commit 6a70c509d4655299017a197df9022a59429e7b49 Author: Yilin Sun Date: Mon Mar 27 17:11:47 2023 +0800 Initial MM32F3270 SDK. Signed-off-by: Yilin Sun diff --git a/components/coremark/core_list_join.c b/components/coremark/core_list_join.c new file mode 100644 index 0000000..5d76b4d --- /dev/null +++ b/components/coremark/core_list_join.c @@ -0,0 +1,595 @@ +/* +Copyright 2018 Embedded Microprocessor Benchmark Consortium (EEMBC) + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. + +Original Author: Shay Gal-on +*/ + +#include "coremark.h" +/* +Topic: Description + Benchmark using a linked list. + + Linked list is a common data structure used in many applications. + + For our purposes, this will excercise the memory units of the processor. + In particular, usage of the list pointers to find and alter data. + + We are not using Malloc since some platforms do not support this +library. + + Instead, the memory block being passed in is used to create a list, + and the benchmark takes care not to add more items then can be + accommodated by the memory block. The porting layer will make sure + that we have a valid memory block. + + All operations are done in place, without using any extra memory. + + The list itself contains list pointers and pointers to data items. + Data items contain the following: + + idx - An index that captures the initial order of the list. + data - Variable data initialized based on the input parameters. The 16b +are divided as follows: o Upper 8b are backup of original data. o Bit 7 +indicates if the lower 7 bits are to be used as is or calculated. o Bits 0-2 +indicate type of operation to perform to get a 7b value. o Bits 3-6 provide +input for the operation. + +*/ + +/* local functions */ + +list_head *core_list_find(list_head *list, list_data *info); +list_head *core_list_reverse(list_head *list); +list_head *core_list_remove(list_head *item); +list_head *core_list_undo_remove(list_head *item_removed, + list_head *item_modified); +list_head *core_list_insert_new(list_head * insert_point, + list_data * info, + list_head **memblock, + list_data **datablock, + list_head * memblock_end, + list_data * datablock_end); +typedef ee_s32 (*list_cmp)(list_data *a, list_data *b, core_results *res); +list_head *core_list_mergesort(list_head * list, + list_cmp cmp, + core_results *res); + +ee_s16 +calc_func(ee_s16 *pdata, core_results *res) +{ + ee_s16 data = *pdata; + ee_s16 retval; + ee_u8 optype + = (data >> 7) + & 1; /* bit 7 indicates if the function result has been cached */ + if (optype) /* if cached, use cache */ + return (data & 0x007f); + else + { /* otherwise calculate and cache the result */ + ee_s16 flag = data & 0x7; /* bits 0-2 is type of function to perform */ + ee_s16 dtype + = ((data >> 3) + & 0xf); /* bits 3-6 is specific data for the operation */ + dtype |= dtype << 4; /* replicate the lower 4 bits to get an 8b value */ + switch (flag) + { + case 0: + if (dtype < 0x22) /* set min period for bit corruption */ + dtype = 0x22; + retval = core_bench_state(res->size, + res->memblock[3], + res->seed1, + res->seed2, + dtype, + res->crc); + if (res->crcstate == 0) + res->crcstate = retval; + break; + case 1: + retval = core_bench_matrix(&(res->mat), dtype, res->crc); + if (res->crcmatrix == 0) + res->crcmatrix = retval; + break; + default: + retval = data; + break; + } + res->crc = crcu16(retval, res->crc); + retval &= 0x007f; + *pdata = (data & 0xff00) | 0x0080 | retval; /* cache the result */ + return retval; + } +} +/* Function: cmp_complex + Compare the data item in a list cell. + + Can be used by mergesort. +*/ +ee_s32 +cmp_complex(list_data *a, list_data *b, core_results *res) +{ + ee_s16 val1 = calc_func(&(a->data16), res); + ee_s16 val2 = calc_func(&(b->data16), res); + return val1 - val2; +} + +/* Function: cmp_idx + Compare the idx item in a list cell, and regen the data. + + Can be used by mergesort. +*/ +ee_s32 +cmp_idx(list_data *a, list_data *b, core_results *res) +{ + if (res == NULL) + { + a->data16 = (a->data16 & 0xff00) | (0x00ff & (a->data16 >> 8)); + b->data16 = (b->data16 & 0xff00) | (0x00ff & (b->data16 >> 8)); + } + return a->idx - b->idx; +} + +void +copy_info(list_data *to, list_data *from) +{ + to->data16 = from->data16; + to->idx = from->idx; +} + +/* Benchmark for linked list: + - Try to find multiple data items. + - List sort + - Operate on data from list (crc) + - Single remove/reinsert + * At the end of this function, the list is back to original state +*/ +ee_u16 +core_bench_list(core_results *res, ee_s16 finder_idx) +{ + ee_u16 retval = 0; + ee_u16 found = 0, missed = 0; + list_head *list = res->list; + ee_s16 find_num = res->seed3; + list_head *this_find; + list_head *finder, *remover; + list_data info = {0}; + ee_s16 i; + + info.idx = finder_idx; + /* find values in the list, and change the list each time + * (reverse and cache if value found) */ + for (i = 0; i < find_num; i++) + { + info.data16 = (i & 0xff); + this_find = core_list_find(list, &info); + list = core_list_reverse(list); + if (this_find == NULL) + { + missed++; + retval += (list->next->info->data16 >> 8) & 1; + } + else + { + found++; + if (this_find->info->data16 & 0x1) /* use found value */ + retval += (this_find->info->data16 >> 9) & 1; + /* and cache next item at the head of the list (if any) */ + if (this_find->next != NULL) + { + finder = this_find->next; + this_find->next = finder->next; + finder->next = list->next; + list->next = finder; + } + } + if (info.idx >= 0) + info.idx++; +#if CORE_DEBUG + ee_printf("List find %d: [%d,%d,%d]\n", i, retval, missed, found); +#endif + } + retval += found * 4 - missed; + /* sort the list by data content and remove one item*/ + if (finder_idx > 0) + list = core_list_mergesort(list, cmp_complex, res); + remover = core_list_remove(list->next); + /* CRC data content of list from location of index N forward, and then undo + * remove */ + finder = core_list_find(list, &info); + if (!finder) + finder = list->next; + while (finder) + { + retval = crc16(list->info->data16, retval); + finder = finder->next; + } +#if CORE_DEBUG + ee_printf("List sort 1: %04x\n", retval); +#endif + remover = core_list_undo_remove(remover, list->next); + /* sort the list by index, in effect returning the list to original state */ + list = core_list_mergesort(list, cmp_idx, NULL); + /* CRC data content of list */ + finder = list->next; + while (finder) + { + retval = crc16(list->info->data16, retval); + finder = finder->next; + } +#if CORE_DEBUG + ee_printf("List sort 2: %04x\n", retval); +#endif + return retval; +} +/* Function: core_list_init + Initialize list with data. + + Parameters: + blksize - Size of memory to be initialized. + memblock - Pointer to memory block. + seed - Actual values chosen depend on the seed parameter. + The seed parameter MUST be supplied from a source that cannot be + determined at compile time + + Returns: + Pointer to the head of the list. + +*/ +list_head * +core_list_init(ee_u32 blksize, list_head *memblock, ee_s16 seed) +{ + /* calculated pointers for the list */ + ee_u32 per_item = 16 + sizeof(struct list_data_s); + ee_u32 size = (blksize / per_item) + - 2; /* to accommodate systems with 64b pointers, and make sure + same code is executed, set max list elements */ + list_head *memblock_end = memblock + size; + list_data *datablock = (list_data *)(memblock_end); + list_data *datablock_end = datablock + size; + /* some useful variables */ + ee_u32 i; + list_head *finder, *list = memblock; + list_data info; + + /* create a fake items for the list head and tail */ + list->next = NULL; + list->info = datablock; + list->info->idx = 0x0000; + list->info->data16 = (ee_s16)0x8080; + memblock++; + datablock++; + info.idx = 0x7fff; + info.data16 = (ee_s16)0xffff; + core_list_insert_new( + list, &info, &memblock, &datablock, memblock_end, datablock_end); + + /* then insert size items */ + for (i = 0; i < size; i++) + { + ee_u16 datpat = ((ee_u16)(seed ^ i) & 0xf); + ee_u16 dat + = (datpat << 3) | (i & 0x7); /* alternate between algorithms */ + info.data16 = (dat << 8) | dat; /* fill the data with actual data and + upper bits with rebuild value */ + core_list_insert_new( + list, &info, &memblock, &datablock, memblock_end, datablock_end); + } + /* and now index the list so we know initial seed order of the list */ + finder = list->next; + i = 1; + while (finder->next != NULL) + { + if (i < size / 5) /* first 20% of the list in order */ + finder->info->idx = i++; + else + { + ee_u16 pat = (ee_u16)(i++ ^ seed); /* get a pseudo random number */ + finder->info->idx = 0x3fff + & (((i & 0x07) << 8) + | pat); /* make sure the mixed items end up + after the ones in sequence */ + } + finder = finder->next; + } + list = core_list_mergesort(list, cmp_idx, NULL); +#if CORE_DEBUG + ee_printf("Initialized list:\n"); + finder = list; + while (finder) + { + ee_printf( + "[%04x,%04x]", finder->info->idx, (ee_u16)finder->info->data16); + finder = finder->next; + } + ee_printf("\n"); +#endif + return list; +} + +/* Function: core_list_insert + Insert an item to the list + + Parameters: + insert_point - where to insert the item. + info - data for the cell. + memblock - pointer for the list header + datablock - pointer for the list data + memblock_end - end of region for list headers + datablock_end - end of region for list data + + Returns: + Pointer to new item. +*/ +list_head * +core_list_insert_new(list_head * insert_point, + list_data * info, + list_head **memblock, + list_data **datablock, + list_head * memblock_end, + list_data * datablock_end) +{ + list_head *newitem; + + if ((*memblock + 1) >= memblock_end) + return NULL; + if ((*datablock + 1) >= datablock_end) + return NULL; + + newitem = *memblock; + (*memblock)++; + newitem->next = insert_point->next; + insert_point->next = newitem; + + newitem->info = *datablock; + (*datablock)++; + copy_info(newitem->info, info); + + return newitem; +} + +/* Function: core_list_remove + Remove an item from the list. + + Operation: + For a singly linked list, remove by copying the data from the next item + over to the current cell, and unlinking the next item. + + Note: + since there is always a fake item at the end of the list, no need to + check for NULL. + + Returns: + Removed item. +*/ +list_head * +core_list_remove(list_head *item) +{ + list_data *tmp; + list_head *ret = item->next; + /* swap data pointers */ + tmp = item->info; + item->info = ret->info; + ret->info = tmp; + /* and eliminate item */ + item->next = item->next->next; + ret->next = NULL; + return ret; +} + +/* Function: core_list_undo_remove + Undo a remove operation. + + Operation: + Since we want each iteration of the benchmark to be exactly the same, + we need to be able to undo a remove. + Link the removed item back into the list, and switch the info items. + + Parameters: + item_removed - Return value from the + item_modified - List item that was modified during + + Returns: + The item that was linked back to the list. + +*/ +list_head * +core_list_undo_remove(list_head *item_removed, list_head *item_modified) +{ + list_data *tmp; + /* swap data pointers */ + tmp = item_removed->info; + item_removed->info = item_modified->info; + item_modified->info = tmp; + /* and insert item */ + item_removed->next = item_modified->next; + item_modified->next = item_removed; + return item_removed; +} + +/* Function: core_list_find + Find an item in the list + + Operation: + Find an item by idx (if not 0) or specific data value + + Parameters: + list - list head + info - idx or data to find + + Returns: + Found item, or NULL if not found. +*/ +list_head * +core_list_find(list_head *list, list_data *info) +{ + if (info->idx >= 0) + { + while (list && (list->info->idx != info->idx)) + list = list->next; + return list; + } + else + { + while (list && ((list->info->data16 & 0xff) != info->data16)) + list = list->next; + return list; + } +} +/* Function: core_list_reverse + Reverse a list + + Operation: + Rearrange the pointers so the list is reversed. + + Parameters: + list - list head + info - idx or data to find + + Returns: + Found item, or NULL if not found. +*/ + +list_head * +core_list_reverse(list_head *list) +{ + list_head *next = NULL, *tmp; + while (list) + { + tmp = list->next; + list->next = next; + next = list; + list = tmp; + } + return next; +} +/* Function: core_list_mergesort + Sort the list in place without recursion. + + Description: + Use mergesort, as for linked list this is a realistic solution. + Also, since this is aimed at embedded, care was taken to use iterative + rather then recursive algorithm. The sort can either return the list to + original order (by idx) , or use the data item to invoke other other + algorithms and change the order of the list. + + Parameters: + list - list to be sorted. + cmp - cmp function to use + + Returns: + New head of the list. + + Note: + We have a special header for the list that will always be first, + but the algorithm could theoretically modify where the list starts. + + */ +list_head * +core_list_mergesort(list_head *list, list_cmp cmp, core_results *res) +{ + list_head *p, *q, *e, *tail; + ee_s32 insize, nmerges, psize, qsize, i; + + insize = 1; + + while (1) + { + p = list; + list = NULL; + tail = NULL; + + nmerges = 0; /* count number of merges we do in this pass */ + + while (p) + { + nmerges++; /* there exists a merge to be done */ + /* step `insize' places along from p */ + q = p; + psize = 0; + for (i = 0; i < insize; i++) + { + psize++; + q = q->next; + if (!q) + break; + } + + /* if q hasn't fallen off end, we have two lists to merge */ + qsize = insize; + + /* now we have two lists; merge them */ + while (psize > 0 || (qsize > 0 && q)) + { + + /* decide whether next element of merge comes from p or q */ + if (psize == 0) + { + /* p is empty; e must come from q. */ + e = q; + q = q->next; + qsize--; + } + else if (qsize == 0 || !q) + { + /* q is empty; e must come from p. */ + e = p; + p = p->next; + psize--; + } + else if (cmp(p->info, q->info, res) <= 0) + { + /* First element of p is lower (or same); e must come from + * p. */ + e = p; + p = p->next; + psize--; + } + else + { + /* First element of q is lower; e must come from q. */ + e = q; + q = q->next; + qsize--; + } + + /* add the next element to the merged list */ + if (tail) + { + tail->next = e; + } + else + { + list = e; + } + tail = e; + } + + /* now p has stepped `insize' places along, and q has too */ + p = q; + } + + tail->next = NULL; + + /* If we have done only one merge, we're finished. */ + if (nmerges <= 1) /* allow for nmerges==0, the empty list case */ + return list; + + /* Otherwise repeat, merging lists twice the size */ + insize *= 2; + } +#if COMPILER_REQUIRES_SORT_RETURN + return list; +#endif +} diff --git a/components/coremark/core_main.c b/components/coremark/core_main.c new file mode 100644 index 0000000..31bac74 --- /dev/null +++ b/components/coremark/core_main.c @@ -0,0 +1,444 @@ +/* +Copyright 2018 Embedded Microprocessor Benchmark Consortium (EEMBC) + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. + +Original Author: Shay Gal-on +*/ + +/* File: core_main.c + This file contains the framework to acquire a block of memory, seed + initial parameters, tun t he benchmark and report the results. +*/ +#include +#include +#include "coremark.h" +#include "board_init.h" +#include "core_portme.h" +/* Function: iterate + Run the benchmark for a specified number of iterations. + + Operation: + For each type of benchmarked algorithm: + a - Initialize the data block for the algorithm. + b - Execute the algorithm N times. + + Returns: + NULL. +*/ +static ee_u16 list_known_crc[] = { (ee_u16)0xd4b0, + (ee_u16)0x3340, + (ee_u16)0x6a79, + (ee_u16)0xe714, + (ee_u16)0xe3c1 }; +static ee_u16 matrix_known_crc[] = { (ee_u16)0xbe52, + (ee_u16)0x1199, + (ee_u16)0x5608, + (ee_u16)0x1fd7, + (ee_u16)0x0747 }; +static ee_u16 state_known_crc[] = { (ee_u16)0x5e47, + (ee_u16)0x39bf, + (ee_u16)0xe5a4, + (ee_u16)0x8e3a, + (ee_u16)0x8d84 }; +void * +iterate(void *pres) +{ + ee_u32 i; + ee_u16 crc; + core_results *res = (core_results *)pres; + ee_u32 iterations = res->iterations; + res->crc = 0; + res->crclist = 0; + res->crcmatrix = 0; + res->crcstate = 0; + + for (i = 0; i < iterations; i++) + { + crc = core_bench_list(res, 1); + res->crc = crcu16(crc, res->crc); + crc = core_bench_list(res, -1); + res->crc = crcu16(crc, res->crc); + if (i == 0) + res->crclist = res->crc; + } + return NULL; +} + +#if (SEED_METHOD == SEED_ARG) +ee_s32 get_seed_args(int i, int argc, char *argv[]); +#define get_seed(x) (ee_s16) get_seed_args(x, argc, argv) +#define get_seed_32(x) get_seed_args(x, argc, argv) +#else /* via function or volatile */ +ee_s32 get_seed_32(int i); +#define get_seed(x) (ee_s16) get_seed_32(x) +#endif + +#if (MEM_METHOD == MEM_STATIC) +ee_u8 static_memblk[TOTAL_DATA_SIZE]; +#endif +char *mem_name[3] = { "Static", "Heap", "Stack" }; +/* Function: main + Main entry routine for the benchmark. + This function is responsible for the following steps: + + 1 - Initialize input seeds from a source that cannot be determined at + compile time. 2 - Initialize memory block for use. 3 - Run and time the + benchmark. 4 - Report results, testing the validity of the output if the + seeds are known. + + Arguments: + 1 - first seed : Any value + 2 - second seed : Must be identical to first for iterations to be + identical 3 - third seed : Any value, should be at least an order of + magnitude less then the input size, but bigger then 32. 4 - Iterations : + Special, if set to 0, iterations will be automatically determined such that + the benchmark will run between 10 to 100 secs + +*/ + +#if MAIN_HAS_NOARGC +MAIN_RETURN_TYPE main(void) +{ + int argc = 0; + char *argv[1]; +#else +MAIN_RETURN_TYPE main(int argc, char *argv[]) +{ +#endif + ee_u16 i, j = 0, num_algorithms = 0; + ee_s16 known_id = -1, total_errors = 0; + ee_u16 seedcrc = 0; + CORE_TICKS total_time; + core_results results[MULTITHREAD]; +#if (MEM_METHOD == MEM_STACK) + ee_u8 stack_memblock[TOTAL_DATA_SIZE * MULTITHREAD]; +#endif + BOARD_Init(); + /* first call any initializations needed */ + portable_init(&(results[0].port), &argc, argv); + /* First some checks to make sure benchmark will run ok */ + if (sizeof(struct list_head_s) > 128) + { + ee_printf("list_head structure too big for comparable data!\n"); + return MAIN_RETURN_VAL; + } + results[0].seed1 = get_seed(1); + results[0].seed2 = get_seed(2); + results[0].seed3 = get_seed(3); + results[0].iterations = get_seed_32(4); +#if CORE_DEBUG + results[0].iterations = 1; +#endif + results[0].execs = get_seed_32(5); + if (results[0].execs == 0) + { /* if not supplied, execute all algorithms */ + results[0].execs = ALL_ALGORITHMS_MASK; + } + /* put in some default values based on one seed only for easy testing */ + if ((results[0].seed1 == 0) && (results[0].seed2 == 0) + && (results[0].seed3 == 0)) + { /* performance run */ + results[0].seed1 = 0; + results[0].seed2 = 0; + results[0].seed3 = 0x66; + } + if ((results[0].seed1 == 1) && (results[0].seed2 == 0) + && (results[0].seed3 == 0)) + { /* validation run */ + results[0].seed1 = 0x3415; + results[0].seed2 = 0x3415; + results[0].seed3 = 0x66; + } +#if (MEM_METHOD == MEM_STATIC) + results[0].memblock[0] = (void *)static_memblk; + results[0].size = TOTAL_DATA_SIZE; + results[0].err = 0; +#if (MULTITHREAD > 1) +#error "Cannot use a static data area with multiple contexts!" +#endif +#elif (MEM_METHOD == MEM_MALLOC) + for (i = 0; i < MULTITHREAD; i++) + { + ee_s32 malloc_override = get_seed(7); + if (malloc_override != 0) + results[i].size = malloc_override; + else + results[i].size = TOTAL_DATA_SIZE; + results[i].memblock[0] = portable_malloc(results[i].size); + results[i].seed1 = results[0].seed1; + results[i].seed2 = results[0].seed2; + results[i].seed3 = results[0].seed3; + results[i].err = 0; + results[i].execs = results[0].execs; + } +#elif (MEM_METHOD == MEM_STACK) +for (i = 0; i < MULTITHREAD; i++) +{ + results[i].memblock[0] = stack_memblock + i * TOTAL_DATA_SIZE; + results[i].size = TOTAL_DATA_SIZE; + results[i].seed1 = results[0].seed1; + results[i].seed2 = results[0].seed2; + results[i].seed3 = results[0].seed3; + results[i].err = 0; + results[i].execs = results[0].execs; +} +#else +#error "Please define a way to initialize a memory block." +#endif + /* Data init */ + /* Find out how space much we have based on number of algorithms */ + for (i = 0; i < NUM_ALGORITHMS; i++) + { + if ((1 << (ee_u32)i) & results[0].execs) + num_algorithms++; + } + for (i = 0; i < MULTITHREAD; i++) + results[i].size = results[i].size / num_algorithms; + /* Assign pointers */ + for (i = 0; i < NUM_ALGORITHMS; i++) + { + ee_u32 ctx; + if ((1 << (ee_u32)i) & results[0].execs) + { + for (ctx = 0; ctx < MULTITHREAD; ctx++) + results[ctx].memblock[i + 1] + = (char *)(results[ctx].memblock[0]) + results[0].size * j; + j++; + } + } + /* call inits */ + for (i = 0; i < MULTITHREAD; i++) + { + if (results[i].execs & ID_LIST) + { + results[i].list = core_list_init( + results[0].size, results[i].memblock[1], results[i].seed1); + } + if (results[i].execs & ID_MATRIX) + { + core_init_matrix(results[0].size, + results[i].memblock[2], + (ee_s32)results[i].seed1 + | (((ee_s32)results[i].seed2) << 16), + &(results[i].mat)); + } + if (results[i].execs & ID_STATE) + { + core_init_state( + results[0].size, results[i].seed1, results[i].memblock[3]); + } + } + + /* automatically determine number of iterations if not set */ + if (results[0].iterations == 0) + { + secs_ret secs_passed = 0; + ee_u32 divisor; + results[0].iterations = 1; + while (secs_passed < (secs_ret)1) + { + results[0].iterations *= 10; + start_time(); + iterate(&results[0]); + stop_time(); + secs_passed = time_in_secs(get_time()); + } + /* now we know it executes for at least 1 sec, set actual run time at + * about 10 secs */ + divisor = (ee_u32)secs_passed; + if (divisor == 0) /* some machines cast float to int as 0 since this + conversion is not defined by ANSI, but we know at + least one second passed */ + divisor = 1; + results[0].iterations *= 1 + 10 / divisor; + } + /* perform actual benchmark */ + start_time(); +#if (MULTITHREAD > 1) + if (default_num_contexts > MULTITHREAD) + { + default_num_contexts = MULTITHREAD; + } + for (i = 0; i < default_num_contexts; i++) + { + results[i].iterations = results[0].iterations; + results[i].execs = results[0].execs; + core_start_parallel(&results[i]); + } + for (i = 0; i < default_num_contexts; i++) + { + core_stop_parallel(&results[i]); + } +#else + iterate(&results[0]); +#endif + stop_time(); + total_time = get_time(); + /* get a function of the input to report */ + seedcrc = crc16(results[0].seed1, seedcrc); + seedcrc = crc16(results[0].seed2, seedcrc); + seedcrc = crc16(results[0].seed3, seedcrc); + seedcrc = crc16(results[0].size, seedcrc); + + switch (seedcrc) + { /* test known output for common seeds */ + case 0x8a02: /* seed1=0, seed2=0, seed3=0x66, size 2000 per algorithm */ + known_id = 0; + ee_printf("6k performance run parameters for coremark.\r\n"); + break; + case 0x7b05: /* seed1=0x3415, seed2=0x3415, seed3=0x66, size 2000 per + algorithm */ + known_id = 1; + ee_printf("6k validation run parameters for coremark.\r\n"); + break; + case 0x4eaf: /* seed1=0x8, seed2=0x8, seed3=0x8, size 400 per algorithm + */ + known_id = 2; + ee_printf("Profile generation run parameters for coremark.\r\n"); + break; + case 0xe9f5: /* seed1=0, seed2=0, seed3=0x66, size 666 per algorithm */ + known_id = 3; + ee_printf("2K performance run parameters for coremark.\r\n"); + break; + case 0x18f2: /* seed1=0x3415, seed2=0x3415, seed3=0x66, size 666 per + algorithm */ + known_id = 4; + ee_printf("2K validation run parameters for coremark.\r\n"); + break; + default: + total_errors = -1; + break; + } + if (known_id >= 0) + { + for (i = 0; i < default_num_contexts; i++) + { + results[i].err = 0; + if ((results[i].execs & ID_LIST) + && (results[i].crclist != list_known_crc[known_id])) + { + ee_printf("[%u]ERROR! list crc 0x%04x - should be 0x%04x\n", + i, + results[i].crclist, + list_known_crc[known_id]); + results[i].err++; + } + if ((results[i].execs & ID_MATRIX) + && (results[i].crcmatrix != matrix_known_crc[known_id])) + { + ee_printf("[%u]ERROR! matrix crc 0x%04x - should be 0x%04x\n", + i, + results[i].crcmatrix, + matrix_known_crc[known_id]); + results[i].err++; + } + if ((results[i].execs & ID_STATE) + && (results[i].crcstate != state_known_crc[known_id])) + { + ee_printf("[%u]ERROR! state crc 0x%04x - should be 0x%04x\n", + i, + results[i].crcstate, + state_known_crc[known_id]); + results[i].err++; + } + total_errors += results[i].err; + } + } + total_errors += check_data_types(); + /* and report results */ + ee_printf("CoreMark Size : %lu\r\n", (long unsigned)results[0].size); + ee_printf("Total ticks : %lu\r\n", (long unsigned)total_time); +#if HAS_FLOAT + ee_printf("Total time (secs): %f\r\n", time_in_secs(total_time)); + if (time_in_secs(total_time) > 0) + ee_printf("Iterations/Sec : %f\r\n", + default_num_contexts * results[0].iterations + / time_in_secs(total_time)); +#else + ee_printf("Total time (secs): %d\r\n", time_in_secs(total_time)); + if (time_in_secs(total_time) > 0) + ee_printf("Iterations/Sec : %d\r\n", + default_num_contexts * results[0].iterations + / time_in_secs(total_time)); +#endif + if (time_in_secs(total_time) < 10) + { + ee_printf( + "ERROR! Must execute for at least 10 secs for a valid result!\r\n"); + total_errors++; + } + + ee_printf("Iterations : %lu\r\n", + (long unsigned)default_num_contexts * results[0].iterations); + ee_printf("Compiler version : %s\r\n", COMPILER_VERSION); + ee_printf("Compiler flags : %s\r\n", COMPILER_FLAGS); +#if (MULTITHREAD > 1) + ee_printf("Parallel %s : %d\n", PARALLEL_METHOD, default_num_contexts); +#endif + ee_printf("Memory location : %s\r\n", MEM_LOCATION); + /* output for verification */ + ee_printf("seedcrc : 0x%04x\r\n", seedcrc); + if (results[0].execs & ID_LIST) + for (i = 0; i < default_num_contexts; i++) + ee_printf("[%d]crclist : 0x%04x\r\n", i, results[i].crclist); + if (results[0].execs & ID_MATRIX) + for (i = 0; i < default_num_contexts; i++) + ee_printf("[%d]crcmatrix : 0x%04x\r\n", i, results[i].crcmatrix); + if (results[0].execs & ID_STATE) + for (i = 0; i < default_num_contexts; i++) + ee_printf("[%d]crcstate : 0x%04x\r\n", i, results[i].crcstate); + for (i = 0; i < default_num_contexts; i++) + ee_printf("[%d]crcfinal : 0x%04x\r\n", i, results[i].crc); + if (total_errors == 0) + { + ee_printf( + "Correct operation validated. See README.md for run and reporting " + "rules.\r\n"); +#if HAS_FLOAT + if (known_id == 3) + { + ee_printf("CoreMark 1.0 : %f / %s %s", + default_num_contexts * results[0].iterations + / time_in_secs(total_time), + COMPILER_VERSION, + COMPILER_FLAGS); +#if defined(MEM_LOCATION) && !defined(MEM_LOCATION_UNSPEC) + ee_printf(" / %s", MEM_LOCATION); +#else + ee_printf(" / %s", mem_name[MEM_METHOD]); +#endif + +#if (MULTITHREAD > 1) + ee_printf(" / %d:%s", default_num_contexts, PARALLEL_METHOD); +#endif + ee_printf(" \n"); + } +#endif + } + if (total_errors > 0) + ee_printf("Errors detected\n"); + if (total_errors < 0) + ee_printf( + "Cannot validate operation for these seed values, please compare " + "with results on a known platform.\n"); + +#if (MEM_METHOD == MEM_MALLOC) + for (i = 0; i < MULTITHREAD; i++) + portable_free(results[i].memblock[0]); +#endif + /* And last call any target specific code for finalizing */ + portable_fini(&(results[0].port)); + return MAIN_RETURN_VAL; + +} diff --git a/components/coremark/core_matrix.c b/components/coremark/core_matrix.c new file mode 100644 index 0000000..29fd8ab --- /dev/null +++ b/components/coremark/core_matrix.c @@ -0,0 +1,359 @@ +/* +Copyright 2018 Embedded Microprocessor Benchmark Consortium (EEMBC) + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. + +Original Author: Shay Gal-on +*/ + +#include "coremark.h" +/* +Topic: Description + Matrix manipulation benchmark + + This very simple algorithm forms the basis of many more complex +algorithms. + + The tight inner loop is the focus of many optimizations (compiler as +well as hardware based) and is thus relevant for embedded processing. + + The total available data space will be divided to 3 parts: + NxN Matrix A - initialized with small values (upper 3/4 of the bits all +zero). NxN Matrix B - initialized with medium values (upper half of the bits all +zero). NxN Matrix C - used for the result. + + The actual values for A and B must be derived based on input that is not +available at compile time. +*/ +ee_s16 matrix_test(ee_u32 N, MATRES *C, MATDAT *A, MATDAT *B, MATDAT val); +ee_s16 matrix_sum(ee_u32 N, MATRES *C, MATDAT clipval); +void matrix_mul_const(ee_u32 N, MATRES *C, MATDAT *A, MATDAT val); +void matrix_mul_vect(ee_u32 N, MATRES *C, MATDAT *A, MATDAT *B); +void matrix_mul_matrix(ee_u32 N, MATRES *C, MATDAT *A, MATDAT *B); +void matrix_mul_matrix_bitextract(ee_u32 N, MATRES *C, MATDAT *A, MATDAT *B); +void matrix_add_const(ee_u32 N, MATDAT *A, MATDAT val); + +#define matrix_test_next(x) (x + 1) +#define matrix_clip(x, y) ((y) ? (x)&0x0ff : (x)&0x0ffff) +#define matrix_big(x) (0xf000 | (x)) +#define bit_extract(x, from, to) (((x) >> (from)) & (~(0xffffffff << (to)))) + +#if CORE_DEBUG +void +printmat(MATDAT *A, ee_u32 N, char *name) +{ + ee_u32 i, j; + ee_printf("Matrix %s [%dx%d]:\n", name, N, N); + for (i = 0; i < N; i++) + { + for (j = 0; j < N; j++) + { + if (j != 0) + ee_printf(","); + ee_printf("%d", A[i * N + j]); + } + ee_printf("\n"); + } +} +void +printmatC(MATRES *C, ee_u32 N, char *name) +{ + ee_u32 i, j; + ee_printf("Matrix %s [%dx%d]:\n", name, N, N); + for (i = 0; i < N; i++) + { + for (j = 0; j < N; j++) + { + if (j != 0) + ee_printf(","); + ee_printf("%d", C[i * N + j]); + } + ee_printf("\n"); + } +} +#endif +/* Function: core_bench_matrix + Benchmark function + + Iterate N times, + changing the matrix values slightly by a constant amount each time. +*/ +ee_u16 +core_bench_matrix(mat_params *p, ee_s16 seed, ee_u16 crc) +{ + ee_u32 N = p->N; + MATRES *C = p->C; + MATDAT *A = p->A; + MATDAT *B = p->B; + MATDAT val = (MATDAT)seed; + + crc = crc16(matrix_test(N, C, A, B, val), crc); + + return crc; +} + +/* Function: matrix_test + Perform matrix manipulation. + + Parameters: + N - Dimensions of the matrix. + C - memory for result matrix. + A - input matrix + B - operator matrix (not changed during operations) + + Returns: + A CRC value that captures all results calculated in the function. + In particular, crc of the value calculated on the result matrix + after each step by . + + Operation: + + 1 - Add a constant value to all elements of a matrix. + 2 - Multiply a matrix by a constant. + 3 - Multiply a matrix by a vector. + 4 - Multiply a matrix by a matrix. + 5 - Add a constant value to all elements of a matrix. + + After the last step, matrix A is back to original contents. +*/ +ee_s16 +matrix_test(ee_u32 N, MATRES *C, MATDAT *A, MATDAT *B, MATDAT val) +{ + ee_u16 crc = 0; + MATDAT clipval = matrix_big(val); + + matrix_add_const(N, A, val); /* make sure data changes */ +#if CORE_DEBUG + printmat(A, N, "matrix_add_const"); +#endif + matrix_mul_const(N, C, A, val); + crc = crc16(matrix_sum(N, C, clipval), crc); +#if CORE_DEBUG + printmatC(C, N, "matrix_mul_const"); +#endif + matrix_mul_vect(N, C, A, B); + crc = crc16(matrix_sum(N, C, clipval), crc); +#if CORE_DEBUG + printmatC(C, N, "matrix_mul_vect"); +#endif + matrix_mul_matrix(N, C, A, B); + crc = crc16(matrix_sum(N, C, clipval), crc); +#if CORE_DEBUG + printmatC(C, N, "matrix_mul_matrix"); +#endif + matrix_mul_matrix_bitextract(N, C, A, B); + crc = crc16(matrix_sum(N, C, clipval), crc); +#if CORE_DEBUG + printmatC(C, N, "matrix_mul_matrix_bitextract"); +#endif + + matrix_add_const(N, A, -val); /* return matrix to initial value */ + return crc; +} + +/* Function : matrix_init + Initialize the memory block for matrix benchmarking. + + Parameters: + blksize - Size of memory to be initialized. + memblk - Pointer to memory block. + seed - Actual values chosen depend on the seed parameter. + p - pointers to containing initialized matrixes. + + Returns: + Matrix dimensions. + + Note: + The seed parameter MUST be supplied from a source that cannot be + determined at compile time +*/ +ee_u32 +core_init_matrix(ee_u32 blksize, void *memblk, ee_s32 seed, mat_params *p) +{ + ee_u32 N = 0; + MATDAT *A; + MATDAT *B; + ee_s32 order = 1; + MATDAT val; + ee_u32 i = 0, j = 0; + if (seed == 0) + seed = 1; + while (j < blksize) + { + i++; + j = i * i * 2 * 4; + } + N = i - 1; + A = (MATDAT *)align_mem(memblk); + B = A + N * N; + + for (i = 0; i < N; i++) + { + for (j = 0; j < N; j++) + { + seed = ((order * seed) % 65536); + val = (seed + order); + val = matrix_clip(val, 0); + B[i * N + j] = val; + val = (val + order); + val = matrix_clip(val, 1); + A[i * N + j] = val; + order++; + } + } + + p->A = A; + p->B = B; + p->C = (MATRES *)align_mem(B + N * N); + p->N = N; +#if CORE_DEBUG + printmat(A, N, "A"); + printmat(B, N, "B"); +#endif + return N; +} + +/* Function: matrix_sum + Calculate a function that depends on the values of elements in the + matrix. + + For each element, accumulate into a temporary variable. + + As long as this value is under the parameter clipval, + add 1 to the result if the element is bigger then the previous. + + Otherwise, reset the accumulator and add 10 to the result. +*/ +ee_s16 +matrix_sum(ee_u32 N, MATRES *C, MATDAT clipval) +{ + MATRES tmp = 0, prev = 0, cur = 0; + ee_s16 ret = 0; + ee_u32 i, j; + for (i = 0; i < N; i++) + { + for (j = 0; j < N; j++) + { + cur = C[i * N + j]; + tmp += cur; + if (tmp > clipval) + { + ret += 10; + tmp = 0; + } + else + { + ret += (cur > prev) ? 1 : 0; + } + prev = cur; + } + } + return ret; +} + +/* Function: matrix_mul_const + Multiply a matrix by a constant. + This could be used as a scaler for instance. +*/ +void +matrix_mul_const(ee_u32 N, MATRES *C, MATDAT *A, MATDAT val) +{ + ee_u32 i, j; + for (i = 0; i < N; i++) + { + for (j = 0; j < N; j++) + { + C[i * N + j] = (MATRES)A[i * N + j] * (MATRES)val; + } + } +} + +/* Function: matrix_add_const + Add a constant value to all elements of a matrix. +*/ +void +matrix_add_const(ee_u32 N, MATDAT *A, MATDAT val) +{ + ee_u32 i, j; + for (i = 0; i < N; i++) + { + for (j = 0; j < N; j++) + { + A[i * N + j] += val; + } + } +} + +/* Function: matrix_mul_vect + Multiply a matrix by a vector. + This is common in many simple filters (e.g. fir where a vector of + coefficients is applied to the matrix.) +*/ +void +matrix_mul_vect(ee_u32 N, MATRES *C, MATDAT *A, MATDAT *B) +{ + ee_u32 i, j; + for (i = 0; i < N; i++) + { + C[i] = 0; + for (j = 0; j < N; j++) + { + C[i] += (MATRES)A[i * N + j] * (MATRES)B[j]; + } + } +} + +/* Function: matrix_mul_matrix + Multiply a matrix by a matrix. + Basic code is used in many algorithms, mostly with minor changes such as + scaling. +*/ +void +matrix_mul_matrix(ee_u32 N, MATRES *C, MATDAT *A, MATDAT *B) +{ + ee_u32 i, j, k; + for (i = 0; i < N; i++) + { + for (j = 0; j < N; j++) + { + C[i * N + j] = 0; + for (k = 0; k < N; k++) + { + C[i * N + j] += (MATRES)A[i * N + k] * (MATRES)B[k * N + j]; + } + } + } +} + +/* Function: matrix_mul_matrix_bitextract + Multiply a matrix by a matrix, and extract some bits from the result. + Basic code is used in many algorithms, mostly with minor changes such as + scaling. +*/ +void +matrix_mul_matrix_bitextract(ee_u32 N, MATRES *C, MATDAT *A, MATDAT *B) +{ + ee_u32 i, j, k; + for (i = 0; i < N; i++) + { + for (j = 0; j < N; j++) + { + C[i * N + j] = 0; + for (k = 0; k < N; k++) + { + MATRES tmp = (MATRES)A[i * N + k] * (MATRES)B[k * N + j]; + C[i * N + j] += bit_extract(tmp, 2, 4) * bit_extract(tmp, 5, 7); + } + } + } +} diff --git a/components/coremark/core_portme.c b/components/coremark/core_portme.c new file mode 100644 index 0000000..93b07ed --- /dev/null +++ b/components/coremark/core_portme.c @@ -0,0 +1,162 @@ +/* +Copyright 2018 Embedded Microprocessor Benchmark Consortium (EEMBC) + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. + +Original Author: Shay Gal-on +*/ + +#include +#include +#include "coremark.h" +#include "board_init.h" + +#define SysTick_Counter_Disable ((uint32_t)0xFFFFFFFE) +#define SysTick_Counter_Enable ((uint32_t)0x00000001) +#define SysTick_Counter_Clear ((uint32_t)0x00000000) +#define EE_TICKS_PER_SEC 1000; +#define ITERATIONS 12000 +volatile uint32_t count; + + +#if VALIDATION_RUN +volatile ee_s32 seed1_volatile = 0x3415; +volatile ee_s32 seed2_volatile = 0x3415; +volatile ee_s32 seed3_volatile = 0x66; +#endif +#if PERFORMANCE_RUN +volatile ee_s32 seed1_volatile = 0x0; +volatile ee_s32 seed2_volatile = 0x0; +volatile ee_s32 seed3_volatile = 0x66; +#endif +#if PROFILE_RUN +volatile ee_s32 seed1_volatile = 0x8; +volatile ee_s32 seed2_volatile = 0x8; +volatile ee_s32 seed3_volatile = 0x8; +#endif +volatile ee_s32 seed4_volatile = ITERATIONS; +volatile ee_s32 seed5_volatile = 0; +/* Porting : Timing functions + How to capture time and convert to seconds must be ported to whatever is + supported by the platform. e.g. Read value from on board RTC, read value from + cpu clock cycles performance counter etc. Sample implementation for standard + time.h and windows.h definitions included. +*/ +/* Define : TIMER_RES_DIVIDER + Divider to trade off timer resolution and total time that can be + measured. + + Use lower values to increase resolution, but make sure that overflow + does not occur. If there are issues with the return value overflowing, + increase this value. + */ +#if 0 +#define NSECS_PER_SEC CLOCKS_PER_SEC +#define CORETIMETYPE clock_t +#define GETMYTIME(_t) (*_t = clock()) +#define MYTIMEDIFF(fin, ini) ((fin) - (ini)) +#define TIMER_RES_DIVIDER 1 +#define SAMPLE_TIME_IMPLEMENTATION 1 +#define EE_TICKS_PER_SEC (NSECS_PER_SEC / TIMER_RES_DIVIDER) + +/** Define Host specific (POSIX), or target specific global time variables. */ +static CORETIMETYPE start_time_val, stop_time_val; +#endif +/* Function : start_time + This function will be called right before starting the timed portion of + the benchmark. + + Implementation may be capturing a system timer (as implemented in the + example code) or zeroing some system parameters - e.g. setting the cpu clocks + cycles to 0. +*/ +void start_time(void) +{ + count = 0; + SysTick_Config(CLOCK_SYS_FREQ / 1000u); +} +/* Function : stop_time + This function will be called right after ending the timed portion of the + benchmark. + + Implementation may be capturing a system timer (as implemented in the + example code) or other system parameters - e.g. reading the current value of + cpu cycles counter. +*/ +void stop_time(void) +{ + /* Stop the Timer and get the encoding time */ + SysTick->CTRL &= SysTick_Counter_Disable; + /* Clear the SysTick Counter */ + SysTick->VAL = SysTick_Counter_Clear; +} +/* Function : get_time + Return an abstract "ticks" number that signifies time on the system. + + Actual value returned may be cpu cycles, milliseconds or any other + value, as long as it can be converted to seconds by . This + methodology is taken to accommodate any hardware or simulated platform. The + sample implementation returns millisecs by default, and the resolution is + controlled by +*/ +CORE_TICKS get_time(void) +{ + CORE_TICKS elapsed=(CORE_TICKS) count; + return elapsed; +} +/* Function : time_in_secs + Convert the value returned by get_time to seconds. + + The type is used to accommodate systems with no support for + floating point. Default implementation implemented by the EE_TICKS_PER_SEC + macro above. +*/ +secs_ret time_in_secs(CORE_TICKS ticks) +{ + secs_ret retval = ((secs_ret)ticks) / (secs_ret)EE_TICKS_PER_SEC; + return retval; +} + +ee_u32 default_num_contexts = 1; + +/* Function : portable_init + Target specific initialization code + Test for some common mistakes. +*/ +void portable_init(core_portable *p, int *argc, char *argv[]) +{ + if (sizeof(ee_ptr_int) != sizeof(ee_u8 *)) + { + ee_printf("ERROR! Please define ee_ptr_int to a type that holds a pointer!\n"); + } + if (sizeof(ee_u32) != 4) + { + ee_printf("ERROR! Please define ee_u32 to a 32b unsigned type!\n"); + } + p->portable_id = 1; +} + +/* Function : portable_fini + Target specific final code +*/ +void portable_fini(core_portable *p) +{ + printf("done.\r\n"); + p->portable_id = 0; + while (1){} +} + +void SysTick_Handler(void) +{ + count++; +} diff --git a/components/coremark/core_portme.h b/components/coremark/core_portme.h new file mode 100644 index 0000000..e3e5d71 --- /dev/null +++ b/components/coremark/core_portme.h @@ -0,0 +1,207 @@ +/* +Copyright 2018 Embedded Microprocessor Benchmark Consortium (EEMBC) + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. + +Original Author: Shay Gal-on +*/ + +/* Topic : Description + This file contains configuration constants required to execute on + different platforms +*/ +#ifndef CORE_PORTME_H +#define CORE_PORTME_H +/************************/ +/* Data types and settings */ +/************************/ +/* Configuration : HAS_FLOAT + Define to 1 if the platform supports floating point. +*/ +#ifndef HAS_FLOAT +#define HAS_FLOAT 1 +#endif +/* Configuration : HAS_TIME_H + Define to 1 if platform has the time.h header file, + and implementation of functions thereof. +*/ +#ifndef HAS_TIME_H +#define HAS_TIME_H 1 +#endif +/* Configuration : USE_CLOCK + Define to 1 if platform has the time.h header file, + and implementation of functions thereof. +*/ +#ifndef USE_CLOCK +#define USE_CLOCK 1 +#endif +/* Configuration : HAS_STDIO + Define to 1 if the platform has stdio.h. +*/ +#ifndef HAS_STDIO +#define HAS_STDIO 1 +#endif +/* Configuration : HAS_PRINTF + Define to 1 if the platform has stdio.h and implements the printf + function. +*/ +#ifndef HAS_PRINTF +#define HAS_PRINTF 1 +#endif + +/* Configuration : CORE_TICKS + Define type of return from the timing functions. + */ +#include +typedef clock_t CORE_TICKS; + +/* Definitions : COMPILER_VERSION, COMPILER_FLAGS, MEM_LOCATION + Initialize these strings per platform +*/ +#ifndef COMPILER_VERSION +#ifdef __GNUC__ +#define COMPILER_VERSION "GCC 10.3.1" +#else +#define COMPILER_VERSION "Keil ARMCC v6.18" +#endif +#endif +#ifndef COMPILER_FLAGS +#define COMPILER_FLAGS "-0hs -no_size_constraints" //"-g -O3 -Otime" /* "Please put compiler flags here (e.g. -o3)" */ +#endif +#ifndef MEM_LOCATION +#define MEM_LOCATION "STACK" +#endif + +/* Data Types : + To avoid compiler issues, define the data types that need ot be used for + 8b, 16b and 32b in . + + *Imprtant* : + ee_ptr_int needs to be the data type used to hold pointers, otherwise + coremark may fail!!! +*/ +typedef signed short ee_s16; +typedef unsigned short ee_u16; +typedef signed int ee_s32; +typedef double ee_f32; +typedef unsigned char ee_u8; +typedef unsigned int ee_u32; +typedef ee_u32 ee_ptr_int; +typedef size_t ee_size_t; +/* align_mem : + This macro is used to align an offset to point to a 32b value. It is + used in the Matrix algorithm to initialize the input memory blocks. +*/ +#define align_mem(x) (void *)(4 + (((ee_ptr_int)(x)-1) & ~3)) + +/* Configuration : SEED_METHOD + Defines method to get seed values that cannot be computed at compile + time. + + Valid values : + SEED_ARG - from command line. + SEED_FUNC - from a system function. + SEED_VOLATILE - from volatile variables. +*/ +#ifndef SEED_METHOD +#define SEED_METHOD SEED_VOLATILE +#endif + +/* Configuration : MEM_METHOD + Defines method to get a block of memry. + + Valid values : + MEM_MALLOC - for platforms that implement malloc and have malloc.h. + MEM_STATIC - to use a static memory array. + MEM_STACK - to allocate the data block on the stack (NYI). +*/ +#ifndef MEM_METHOD +#define MEM_METHOD MEM_STACK +#endif + +/* Configuration : MULTITHREAD + Define for parallel execution + + Valid values : + 1 - only one context (default). + N>1 - will execute N copies in parallel. + + Note : + If this flag is defined to more then 1, an implementation for launching + parallel contexts must be defined. + + Two sample implementations are provided. Use or + to enable them. + + It is valid to have a different implementation of + and in , to fit a particular architecture. +*/ +#ifndef MULTITHREAD +#define MULTITHREAD 1 +#define USE_PTHREAD 0 +#define USE_FORK 0 +#define USE_SOCKET 0 +#endif + +/* Configuration : MAIN_HAS_NOARGC + Needed if platform does not support getting arguments to main. + + Valid values : + 0 - argc/argv to main is supported + 1 - argc/argv to main is not supported + + Note : + This flag only matters if MULTITHREAD has been defined to a value + greater then 1. +*/ +#ifndef MAIN_HAS_NOARGC +#define MAIN_HAS_NOARGC 0 +#endif + +/* Configuration : MAIN_HAS_NORETURN + Needed if platform does not support returning a value from main. + + Valid values : + 0 - main returns an int, and return value will be 0. + 1 - platform does not support returning a value from main +*/ +#ifndef MAIN_HAS_NORETURN +#define MAIN_HAS_NORETURN 0 +#endif + +/* Variable : default_num_contexts + Not used for this simple port, must contain the value 1. +*/ +extern ee_u32 default_num_contexts; + +typedef struct CORE_PORTABLE_S +{ + ee_u8 portable_id; +} core_portable; + +/* target specific init/fini */ +void portable_init(core_portable *p, int *argc, char *argv[]); +void portable_fini(core_portable *p); + +#if !defined(PROFILE_RUN) && !defined(PERFORMANCE_RUN) \ + && !defined(VALIDATION_RUN) +#if (TOTAL_DATA_SIZE == 1200) +#define PROFILE_RUN 1 +#elif (TOTAL_DATA_SIZE == 2000) +#define PERFORMANCE_RUN 1 +#else +#define VALIDATION_RUN 1 +#endif +#endif + +#endif /* CORE_PORTME_H */ diff --git a/components/coremark/core_state.c b/components/coremark/core_state.c new file mode 100644 index 0000000..01800b3 --- /dev/null +++ b/components/coremark/core_state.c @@ -0,0 +1,330 @@ +/* +Copyright 2018 Embedded Microprocessor Benchmark Consortium (EEMBC) + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. + +Original Author: Shay Gal-on +*/ + +#include "coremark.h" +/* local functions */ +enum CORE_STATE core_state_transition(ee_u8 **instr, ee_u32 *transition_count); + +/* +Topic: Description + Simple state machines like this one are used in many embedded products. + + For more complex state machines, sometimes a state transition table +implementation is used instead, trading speed of direct coding for ease of +maintenance. + + Since the main goal of using a state machine in CoreMark is to excercise +the switch/if behaviour, we are using a small moore machine. + + In particular, this machine tests type of string input, + trying to determine whether the input is a number or something else. + (see core_state.png). +*/ + +/* Function: core_bench_state + Benchmark function + + Go over the input twice, once direct, and once after introducing some + corruption. +*/ +ee_u16 +core_bench_state(ee_u32 blksize, + ee_u8 *memblock, + ee_s16 seed1, + ee_s16 seed2, + ee_s16 step, + ee_u16 crc) +{ + ee_u32 final_counts[NUM_CORE_STATES]; + ee_u32 track_counts[NUM_CORE_STATES]; + ee_u8 *p = memblock; + ee_u32 i; + +#if CORE_DEBUG + ee_printf("State Bench: %d,%d,%d,%04x\n", seed1, seed2, step, crc); +#endif + for (i = 0; i < NUM_CORE_STATES; i++) + { + final_counts[i] = track_counts[i] = 0; + } + /* run the state machine over the input */ + while (*p != 0) + { + enum CORE_STATE fstate = core_state_transition(&p, track_counts); + final_counts[fstate]++; +#if CORE_DEBUG + ee_printf("%d,", fstate); + } + ee_printf("\n"); +#else + } +#endif + p = memblock; + while (p < (memblock + blksize)) + { /* insert some corruption */ + if (*p != ',') + *p ^= (ee_u8)seed1; + p += step; + } + p = memblock; + /* run the state machine over the input again */ + while (*p != 0) + { + enum CORE_STATE fstate = core_state_transition(&p, track_counts); + final_counts[fstate]++; +#if CORE_DEBUG + ee_printf("%d,", fstate); + } + ee_printf("\n"); +#else + } +#endif + p = memblock; + while (p < (memblock + blksize)) + { /* undo corruption is seed1 and seed2 are equal */ + if (*p != ',') + *p ^= (ee_u8)seed2; + p += step; + } + /* end timing */ + for (i = 0; i < NUM_CORE_STATES; i++) + { + crc = crcu32(final_counts[i], crc); + crc = crcu32(track_counts[i], crc); + } + return crc; +} + +/* Default initialization patterns */ +static ee_u8 *intpat[4] + = { (ee_u8 *)"5012", (ee_u8 *)"1234", (ee_u8 *)"-874", (ee_u8 *)"+122" }; +static ee_u8 *floatpat[4] = { (ee_u8 *)"35.54400", + (ee_u8 *)".1234500", + (ee_u8 *)"-110.700", + (ee_u8 *)"+0.64400" }; +static ee_u8 *scipat[4] = { (ee_u8 *)"5.500e+3", + (ee_u8 *)"-.123e-2", + (ee_u8 *)"-87e+832", + (ee_u8 *)"+0.6e-12" }; +static ee_u8 *errpat[4] = { (ee_u8 *)"T0.3e-1F", + (ee_u8 *)"-T.T++Tq", + (ee_u8 *)"1T3.4e4z", + (ee_u8 *)"34.0e-T^" }; + +/* Function: core_init_state + Initialize the input data for the state machine. + + Populate the input with several predetermined strings, interspersed. + Actual patterns chosen depend on the seed parameter. + + Note: + The seed parameter MUST be supplied from a source that cannot be + determined at compile time +*/ +void +core_init_state(ee_u32 size, ee_s16 seed, ee_u8 *p) +{ + ee_u32 total = 0, next = 0, i; + ee_u8 *buf = 0; +#if CORE_DEBUG + ee_u8 *start = p; + ee_printf("State: %d,%d\n", size, seed); +#endif + size--; + next = 0; + while ((total + next + 1) < size) + { + if (next > 0) + { + for (i = 0; i < next; i++) + *(p + total + i) = buf[i]; + *(p + total + i) = ','; + total += next + 1; + } + seed++; + switch (seed & 0x7) + { + case 0: /* int */ + case 1: /* int */ + case 2: /* int */ + buf = intpat[(seed >> 3) & 0x3]; + next = 4; + break; + case 3: /* float */ + case 4: /* float */ + buf = floatpat[(seed >> 3) & 0x3]; + next = 8; + break; + case 5: /* scientific */ + case 6: /* scientific */ + buf = scipat[(seed >> 3) & 0x3]; + next = 8; + break; + case 7: /* invalid */ + buf = errpat[(seed >> 3) & 0x3]; + next = 8; + break; + default: /* Never happen, just to make some compilers happy */ + break; + } + } + size++; + while (total < size) + { /* fill the rest with 0 */ + *(p + total) = 0; + total++; + } +#if CORE_DEBUG + ee_printf("State Input: %s\n", start); +#endif +} + +static ee_u8 +ee_isdigit(ee_u8 c) +{ + ee_u8 retval; + retval = ((c >= '0') & (c <= '9')) ? 1 : 0; + return retval; +} + +/* Function: core_state_transition + Actual state machine. + + The state machine will continue scanning until either: + 1 - an invalid input is detected. + 2 - a valid number has been detected. + + The input pointer is updated to point to the end of the token, and the + end state is returned (either specific format determined or invalid). +*/ + +enum CORE_STATE +core_state_transition(ee_u8 **instr, ee_u32 *transition_count) +{ + ee_u8 * str = *instr; + ee_u8 NEXT_SYMBOL; + enum CORE_STATE state = CORE_START; + for (; *str && state != CORE_INVALID; str++) + { + NEXT_SYMBOL = *str; + if (NEXT_SYMBOL == ',') /* end of this input */ + { + str++; + break; + } + switch (state) + { + case CORE_START: + if (ee_isdigit(NEXT_SYMBOL)) + { + state = CORE_INT; + } + else if (NEXT_SYMBOL == '+' || NEXT_SYMBOL == '-') + { + state = CORE_S1; + } + else if (NEXT_SYMBOL == '.') + { + state = CORE_FLOAT; + } + else + { + state = CORE_INVALID; + transition_count[CORE_INVALID]++; + } + transition_count[CORE_START]++; + break; + case CORE_S1: + if (ee_isdigit(NEXT_SYMBOL)) + { + state = CORE_INT; + transition_count[CORE_S1]++; + } + else if (NEXT_SYMBOL == '.') + { + state = CORE_FLOAT; + transition_count[CORE_S1]++; + } + else + { + state = CORE_INVALID; + transition_count[CORE_S1]++; + } + break; + case CORE_INT: + if (NEXT_SYMBOL == '.') + { + state = CORE_FLOAT; + transition_count[CORE_INT]++; + } + else if (!ee_isdigit(NEXT_SYMBOL)) + { + state = CORE_INVALID; + transition_count[CORE_INT]++; + } + break; + case CORE_FLOAT: + if (NEXT_SYMBOL == 'E' || NEXT_SYMBOL == 'e') + { + state = CORE_S2; + transition_count[CORE_FLOAT]++; + } + else if (!ee_isdigit(NEXT_SYMBOL)) + { + state = CORE_INVALID; + transition_count[CORE_FLOAT]++; + } + break; + case CORE_S2: + if (NEXT_SYMBOL == '+' || NEXT_SYMBOL == '-') + { + state = CORE_EXPONENT; + transition_count[CORE_S2]++; + } + else + { + state = CORE_INVALID; + transition_count[CORE_S2]++; + } + break; + case CORE_EXPONENT: + if (ee_isdigit(NEXT_SYMBOL)) + { + state = CORE_SCIENTIFIC; + transition_count[CORE_EXPONENT]++; + } + else + { + state = CORE_INVALID; + transition_count[CORE_EXPONENT]++; + } + break; + case CORE_SCIENTIFIC: + if (!ee_isdigit(NEXT_SYMBOL)) + { + state = CORE_INVALID; + transition_count[CORE_INVALID]++; + } + break; + default: + break; + } + } + *instr = str; + return state; +} diff --git a/components/coremark/core_util.c b/components/coremark/core_util.c new file mode 100644 index 0000000..67c5d77 --- /dev/null +++ b/components/coremark/core_util.c @@ -0,0 +1,249 @@ +/* +Copyright 2018 Embedded Microprocessor Benchmark Consortium (EEMBC) + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. + +Original Author: Shay Gal-on +*/ + +#include "coremark.h" +/* Function: get_seed + Get a values that cannot be determined at compile time. + + Since different embedded systems and compilers are used, 3 different + methods are provided: 1 - Using a volatile variable. This method is only + valid if the compiler is forced to generate code that reads the value of a + volatile variable from memory at run time. Please note, if using this method, + you would need to modify core_portme.c to generate training profile. 2 - + Command line arguments. This is the preferred method if command line + arguments are supported. 3 - System function. If none of the first 2 methods + is available on the platform, a system function which is not a stub can be + used. + + e.g. read the value on GPIO pins connected to switches, or invoke + special simulator functions. +*/ +#if (SEED_METHOD == SEED_VOLATILE) +extern volatile ee_s32 seed1_volatile; +extern volatile ee_s32 seed2_volatile; +extern volatile ee_s32 seed3_volatile; +extern volatile ee_s32 seed4_volatile; +extern volatile ee_s32 seed5_volatile; +ee_s32 +get_seed_32(int i) +{ + ee_s32 retval; + switch (i) + { + case 1: + retval = seed1_volatile; + break; + case 2: + retval = seed2_volatile; + break; + case 3: + retval = seed3_volatile; + break; + case 4: + retval = seed4_volatile; + break; + case 5: + retval = seed5_volatile; + break; + default: + retval = 0; + break; + } + return retval; +} +#elif (SEED_METHOD == SEED_ARG) +ee_s32 +parseval(char *valstring) +{ + ee_s32 retval = 0; + ee_s32 neg = 1; + int hexmode = 0; + if (*valstring == '-') + { + neg = -1; + valstring++; + } + if ((valstring[0] == '0') && (valstring[1] == 'x')) + { + hexmode = 1; + valstring += 2; + } + /* first look for digits */ + if (hexmode) + { + while (((*valstring >= '0') && (*valstring <= '9')) + || ((*valstring >= 'a') && (*valstring <= 'f'))) + { + ee_s32 digit = *valstring - '0'; + if (digit > 9) + digit = 10 + *valstring - 'a'; + retval *= 16; + retval += digit; + valstring++; + } + } + else + { + while ((*valstring >= '0') && (*valstring <= '9')) + { + ee_s32 digit = *valstring - '0'; + retval *= 10; + retval += digit; + valstring++; + } + } + /* now add qualifiers */ + if (*valstring == 'K') + retval *= 1024; + if (*valstring == 'M') + retval *= 1024 * 1024; + + retval *= neg; + return retval; +} + +ee_s32 +get_seed_args(int i, int argc, char *argv[]) +{ + if (argc > i) + return parseval(argv[i]); + return 0; +} + +#elif (SEED_METHOD == SEED_FUNC) +/* If using OS based function, you must define and implement the functions below + * in core_portme.h and core_portme.c ! */ +ee_s32 +get_seed_32(int i) +{ + ee_s32 retval; + switch (i) + { + case 1: + retval = portme_sys1(); + break; + case 2: + retval = portme_sys2(); + break; + case 3: + retval = portme_sys3(); + break; + case 4: + retval = portme_sys4(); + break; + case 5: + retval = portme_sys5(); + break; + default: + retval = 0; + break; + } + return retval; +} +#endif + +/* Function: crc* + Service functions to calculate 16b CRC code. + +*/ +ee_u16 +crcu8(ee_u8 data, ee_u16 crc) +{ + ee_u8 i = 0, x16 = 0, carry = 0; + + for (i = 0; i < 8; i++) + { + x16 = (ee_u8)((data & 1) ^ ((ee_u8)crc & 1)); + data >>= 1; + + if (x16 == 1) + { + crc ^= 0x4002; + carry = 1; + } + else + carry = 0; + crc >>= 1; + if (carry) + crc |= 0x8000; + else + crc &= 0x7fff; + } + return crc; +} +ee_u16 +crcu16(ee_u16 newval, ee_u16 crc) +{ + crc = crcu8((ee_u8)(newval), crc); + crc = crcu8((ee_u8)((newval) >> 8), crc); + return crc; +} +ee_u16 +crcu32(ee_u32 newval, ee_u16 crc) +{ + crc = crc16((ee_s16)newval, crc); + crc = crc16((ee_s16)(newval >> 16), crc); + return crc; +} +ee_u16 +crc16(ee_s16 newval, ee_u16 crc) +{ + return crcu16((ee_u16)newval, crc); +} + +ee_u8 +check_data_types() +{ + ee_u8 retval = 0; + if (sizeof(ee_u8) != 1) + { + ee_printf("ERROR: ee_u8 is not an 8b datatype!\n"); + retval++; + } + if (sizeof(ee_u16) != 2) + { + ee_printf("ERROR: ee_u16 is not a 16b datatype!\n"); + retval++; + } + if (sizeof(ee_s16) != 2) + { + ee_printf("ERROR: ee_s16 is not a 16b datatype!\n"); + retval++; + } + if (sizeof(ee_s32) != 4) + { + ee_printf("ERROR: ee_s32 is not a 32b datatype!\n"); + retval++; + } + if (sizeof(ee_u32) != 4) + { + ee_printf("ERROR: ee_u32 is not a 32b datatype!\n"); + retval++; + } + if (sizeof(ee_ptr_int) != sizeof(int *)) + { + ee_printf( + "ERROR: ee_ptr_int is not a datatype that holds an int pointer!\n"); + retval++; + } + if (retval > 0) + { + ee_printf("ERROR: Please modify the datatypes in core_portme.h!\n"); + } + return retval; +} diff --git a/components/coremark/coremark.h b/components/coremark/coremark.h new file mode 100644 index 0000000..8bdeae8 --- /dev/null +++ b/components/coremark/coremark.h @@ -0,0 +1,183 @@ +/* +Copyright 2018 Embedded Microprocessor Benchmark Consortium (EEMBC) + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. + +Original Author: Shay Gal-on +*/ + +/* Topic: Description + This file contains declarations of the various benchmark functions. +*/ + +/* Configuration: TOTAL_DATA_SIZE + Define total size for data algorithms will operate on +*/ +#ifndef TOTAL_DATA_SIZE +#define TOTAL_DATA_SIZE 1200 //2 * 1000 +#endif + +#define SEED_ARG 0 +#define SEED_FUNC 1 +#define SEED_VOLATILE 2 + +#define MEM_STATIC 0 +#define MEM_MALLOC 1 +#define MEM_STACK 2 + +#include "core_portme.h" +#include "board_init.h" +#if HAS_STDIO +#include +#endif +#if HAS_PRINTF +#define ee_printf printf +#endif + +///* Actual benchmark execution in iterate */ +//void *iterate(void *pres); + +/* Typedef: secs_ret + For machines that have floating point support, get number of seconds as + a double. Otherwise an unsigned int. +*/ +#if HAS_FLOAT +typedef double secs_ret; +#else +typedef ee_u32 secs_ret; +#endif + +#if MAIN_HAS_NORETURN +#define MAIN_RETURN_VAL +#define MAIN_RETURN_TYPE void +#else +#define MAIN_RETURN_VAL 0 +#define MAIN_RETURN_TYPE int +#endif + +void start_time(void); +void stop_time(void); +CORE_TICKS get_time(void); +secs_ret time_in_secs(CORE_TICKS ticks); + +/* Misc useful functions */ +ee_u16 crcu8(ee_u8 data, ee_u16 crc); +ee_u16 crc16(ee_s16 newval, ee_u16 crc); +ee_u16 crcu16(ee_u16 newval, ee_u16 crc); +ee_u16 crcu32(ee_u32 newval, ee_u16 crc); +ee_u8 check_data_types(void); +void * portable_malloc(ee_size_t size); +void portable_free(void *p); +ee_s32 parseval(char *valstring); + +/* Algorithm IDS */ +#define ID_LIST (1 << 0) +#define ID_MATRIX (1 << 1) +#define ID_STATE (1 << 2) +#define ALL_ALGORITHMS_MASK (ID_LIST | ID_MATRIX | ID_STATE) +#define NUM_ALGORITHMS 3 + +/* list data structures */ +typedef struct list_data_s +{ + ee_s16 data16; + ee_s16 idx; +} list_data; + +typedef struct list_head_s +{ + struct list_head_s *next; + struct list_data_s *info; +} list_head; + +/*matrix benchmark related stuff */ +#define MATDAT_INT 1 +#if MATDAT_INT +typedef ee_s16 MATDAT; +typedef ee_s32 MATRES; +#else +typedef ee_f16 MATDAT; +typedef ee_f32 MATRES; +#endif + +typedef struct MAT_PARAMS_S +{ + int N; + MATDAT *A; + MATDAT *B; + MATRES *C; +} mat_params; + +/* state machine related stuff */ +/* List of all the possible states for the FSM */ +typedef enum CORE_STATE +{ + CORE_START = 0, + CORE_INVALID, + CORE_S1, + CORE_S2, + CORE_INT, + CORE_FLOAT, + CORE_EXPONENT, + CORE_SCIENTIFIC, + NUM_CORE_STATES +} core_state_e; + +/* Helper structure to hold results */ +typedef struct RESULTS_S +{ + /* inputs */ + ee_s16 seed1; /* Initializing seed */ + ee_s16 seed2; /* Initializing seed */ + ee_s16 seed3; /* Initializing seed */ + void * memblock[4]; /* Pointer to safe memory location */ + ee_u32 size; /* Size of the data */ + ee_u32 iterations; /* Number of iterations to execute */ + ee_u32 execs; /* Bitmask of operations to execute */ + struct list_head_s *list; + mat_params mat; + /* outputs */ + ee_u16 crc; + ee_u16 crclist; + ee_u16 crcmatrix; + ee_u16 crcstate; + ee_s16 err; + /* ultithread specific */ + core_portable port; +} core_results; + +/* Multicore execution handling */ +#if (MULTITHREAD > 1) +ee_u8 core_start_parallel(core_results *res); +ee_u8 core_stop_parallel(core_results *res); +#endif + +/* list benchmark functions */ +list_head *core_list_init(ee_u32 blksize, list_head *memblock, ee_s16 seed); +ee_u16 core_bench_list(core_results *res, ee_s16 finder_idx); + +/* state benchmark functions */ +void core_init_state(ee_u32 size, ee_s16 seed, ee_u8 *p); +ee_u16 core_bench_state(ee_u32 blksize, + ee_u8 *memblock, + ee_s16 seed1, + ee_s16 seed2, + ee_s16 step, + ee_u16 crc); + +/* matrix benchmark functions */ +ee_u32 core_init_matrix(ee_u32 blksize, + void * memblk, + ee_s32 seed, + mat_params *p); +ee_u16 core_bench_matrix(mat_params *p, ee_s16 seed, ee_u16 crc); diff --git a/components/ff14b/LICENSE.txt b/components/ff14b/LICENSE.txt new file mode 100644 index 0000000..a9e57a9 --- /dev/null +++ b/components/ff14b/LICENSE.txt @@ -0,0 +1,24 @@ +FatFs License + +FatFs has being developped as a personal project of the author, ChaN. It is free from the code anyone else wrote at current release. Following code block shows a copy of the FatFs license document that heading the source files. + +/*----------------------------------------------------------------------------/ +/ FatFs - Generic FAT Filesystem Module Rx.xx / +/-----------------------------------------------------------------------------/ +/ +/ Copyright (C) 20xx, ChaN, all right reserved. +/ +/ FatFs module is an open source software. Redistribution and use of FatFs in +/ source and binary forms, with or without modification, are permitted provided +/ that the following condition is met: +/ +/ 1. Redistributions of source code must retain the above copyright notice, +/ this condition and the following disclaimer. +/ +/ This software is provided by the copyright holder and contributors "AS IS" +/ and any warranties related to this software are DISCLAIMED. +/ The copyright owner or contributors be NOT LIABLE for any damages caused +/ by use of this software. +/----------------------------------------------------------------------------*/ + +Therefore FatFs license is one of the BSD-style licenses, but there is a significant feature. FatFs is mainly intended for embedded systems. In order to extend the usability for commercial products, the redistributions of FatFs in binary form, such as embedded code, binary library and any forms without source code, do not need to include about FatFs in the documentations. This is equivalent to the 1-clause BSD license. Of course FatFs is compatible with the most of open source software licenses include GNU GPL. When you redistribute the FatFs source code with changes or create a fork, the license can also be changed to GNU GPL, BSD-style license or any open source software license that not conflict with FatFs license. diff --git a/components/ff14b/documents/00index_e.html b/components/ff14b/documents/00index_e.html new file mode 100644 index 0000000..22779c0 --- /dev/null +++ b/components/ff14b/documents/00index_e.html @@ -0,0 +1,146 @@ + + + + + + + + +FatFs - Generic FAT Filesystem Module + + + +

FatFs - Generic FAT Filesystem Module

+
+ +
+layer +

FatFs is a generic FAT/exFAT filesystem module for small embedded systems. The FatFs module is written in compliance with ANSI C (C89) and completely separated from the disk I/O layer. Therefore it is independent of the platform. It can be incorporated into small microcontrollers with limited resource, such as 8051, PIC, AVR, ARM, Z80, RX and etc. Also Petit FatFs module for tiny microcontrollers is available here.

+ +

Features

+
    +
  • DOS/Windows compatible FAT/exFAT filesystem.
    • +
  • Platform independent. Easy to port.
    • +
  • Very small footprint for program code and work area.
    • +
  • Various configuration options to support for: +
      +
    • Long file name in ANSI/OEM or Unicode.
      • +
    • exFAT filesystem, 64-bit LBA and GPT for huge storages.
      • +
    • Thread safe for RTOS.
      • +
    • Multiple volumes. (physical drives and partitions)
      • +
    • Variable sector size.
      • +
    • Multiple code pages including DBCS.
      • +
    • Read-only, optional APIs, I/O buffer and etc...
      • +
    +
    • +
+
+ + +
+

Application Interface

+layer +

FatFs provides various filesystem functions for the applications as shown below.

+
    +
  • File Access +
      +
    • f_open - Open/Create a file
      • +
    • f_close - Close an open file
      • +
    • f_read - Read data from the file
      • +
    • f_write - Write data to the file
      • +
    • f_lseek - Move read/write pointer, Expand size
      • +
    • f_truncate - Truncate file size
      • +
    • f_sync - Flush cached data
      • +
    • f_forward - Forward data to the stream
      • +
    • f_expand - Allocate a contiguous block to the file
      • +
    • f_gets - Read a string
      • +
    • f_putc - Write a character
      • +
    • f_puts - Write a string
      • +
    • f_printf - Write a formatted string
      • +
    • f_tell - Get current read/write pointer
      • +
    • f_eof - Test for end-of-file
      • +
    • f_size - Get size
      • +
    • f_error - Test for an error
      • +
    +
    • +
  • Directory Access + +
    • +
  • File and Directory Management +
      +
    • f_stat - Check existance of a file or sub-directory
      • +
    • f_unlink - Remove a file or sub-directory
      • +
    • f_rename - Rename/Move a file or sub-directory
      • +
    • f_chmod - Change attribute of a file or sub-directory
      • +
    • f_utime - Change timestamp of a file or sub-directory
      • +
    • f_mkdir - Create a sub-directory
      • +
    • f_chdir - Change current directory
      • +
    • f_chdrive - Change current drive
      • +
    • f_getcwd - Retrieve the current directory and drive
      • +
    +
    • +
  • Volume Management and System Configuration +
      +
    • f_mount - Register/Unregister the work area of the volume
      • +
    • f_mkfs - Create an FAT volume on the logical drive
      • +
    • f_fdisk - Create partitions on the physical drive
      • +
    • f_getfree - Get free space on the volume
      • +
    • f_getlabel - Get volume label
      • +
    • f_setlabel - Set volume label
      • +
    • f_setcp - Set active code page
      • +
    +
    • +
+
+ + +
+

Media Access Interface

+layer +

Since FatFs module is the Filesystem Layer independent of platforms and storage media, it is completely separated from the physical devices, such as memory card, harddisk and any type of storage device. The storage device control module is not any part of FatFs module and it needs to be provided by implementer. FatFs controls the storage devices via a simple media access interface shown below. Also sample implementations for some platforms are available in the downloads. A function checker for storage device control module is available here.

+ +
+ + +
+

Resources

+

The FatFs module is a free software opened for education, research and development. You can use, modify and/or redistribute it for any purpose without any restriction under your responsibility. For further information, refer to the application note.

+ +
+ + + diff --git a/components/ff14b/documents/css_e.css b/components/ff14b/documents/css_e.css new file mode 100644 index 0000000..276eb72 --- /dev/null +++ b/components/ff14b/documents/css_e.css @@ -0,0 +1,69 @@ +* {margin: 0; padding: 0; border-width: 0;} +body {margin: 8px; background-color: #e0ffff; font-color: black; font-family: serif; line-height: 133%; max-width: 1024px;} +a:link {color: blue;} +a:visited {color: darkmagenta;} +a:hover {background-color: #a0ffff;} +a:active {color: darkmagenta; overflow: hidden; outline:none; position: relative; top: 1px; left: 1px;} +abbr {border-width: 1px;} + +p {margin: 0 0 0.3em 1em;} +i {margin: 0 0.3em 0 0;} +b {margin: 0 0.1em;} +em {font-style: normal; font-weight: bold; margin: 0 0.1em;} +strong {} +pre {border: 1px dashed gray; margin: 0.5em 1em; padding: 0.5em; line-height: 1.2em; font-size: 85%; font-family: "Consolas", "Courier New", monospace; background-color: white;} +pre span.c {color: green;} +pre span.k {color: blue;} +pre span.b {font-weight: bold;} +pre span.arg {font-style: italic;} +tt {margin: 0 0.2em; font-size: 0.85em; font-family: "Consolas", "Courier New", monospace; } +tt.arg {font-style: italic;} +ol {margin: 0.5em 2.5em;} +ul {margin: 0.5em 2em;} +ul ul {margin: 0 2em 0.5em 1em;} +dl {margin: 0.5em 1em;} +dd {margin: 0 2em;} +dt {font-size: 0.85em; font-family: "Consolas", "Courier New", monospace;} +dl.par dt {margin: 0.5em 0 0 0 ; font-style: italic; } +dl.ret dt {margin: 0.5em 0 0 0 ; font-size: 0.85em; font-family: "Consolas", "Courier New", monospace; font-weight: bold; } +hr {border-width: 1px; margin: 1em;} +div.abst {font-family: sans-serif;} +div.para {clear: both; font-family: serif;} +div.ret a {font-size: 0.85em; font-family: "Consolas", "Courier New", monospace; } +.equ {text-indent: 0; margin: 1em 2em 1em;} +.indent {margin-left: 2em;} +.rset {float: right; margin: 0.3em 0 0.5em 0.5em;} +.lset {float: left; margin: 0.3em 0.5em 0.5em 0.5em;} +ul.flat li {list-style-type: none; margin: 0;} +a.imglnk img {border: 1px solid;} +.iequ {white-space: nowrap; font-weight: bold;} +.clr {clear: both;} +.it {font-style: italic;} +.mfd {font-size: 0.7em; padding: 0 1px; border: 1px solid; white-space : nowrap} +.ral {text-align: right; } +.lal {text-align: left; } +.cal {text-align: center; } + +h1 {line-height: 1em; font-size: 2em; font-family: sans-serif; padding: 0.3em 0 0.3em;} +h2 {font-size: 2em; font-family: sans-serif; background-color: #d8d8FF; padding: 0.5em 0.5em; margin: 0 0 0.5em;} +h3 {font-size: 1.5em; font-family: sans-serif; margin: 1.5em 0 0.5em;} +div.doc h3 {border-color: #b0d8d8; border-style: solid; border-width: 0px 0px 4px 12px; padding: 4px; margin-top: 3em;} +h4 {font-size: 1.2em; font-family: sans-serif; margin: 2em 0 0.2em;} +h5 {font-size: 1em; font-family: sans-serif; margin: 1em 0 0em;} +p.hdd {float: right; text-align: right; margin-top: 0.5em;} +hr.hds {clear: both; margin-bottom: 1em;} +kbd {letter-spacing: 0;} +small {font-size: 80%;} +.indent {margin-left: 2em;} + +/* Tables */ +table {margin: 0.5em 1em; border-collapse: collapse; border: 2px solid black; } +th {background-color: white; border-style: solid; border-width: 1px 1px 2px; border-color: black; padding: 0 3px; vertical-align: top; white-space: nowrap;} +td {background-color: white; border: 1px solid black; padding: 0 3px; vertical-align: top; line-height: 1.3em;} +table.lst td:first-child {font-size: 0.85em; font-family: "Consolas", "Courier New", monospace; white-space: nowrap;} +table.lst2 td {font-size: 0.85em; font-family: "Consolas", "Courier New", monospace; white-space: nowrap;} +table.lst3 td {font-family: "Consolas", "Courier New", monospace; white-space: nowrap;} +table caption {font-family: sans-serif; font-weight: bold;} +tr.lst3 td { border-width: 2px 1px 1px; } + +p.foot {clear: both; text-indent: 0; margin: 1em 0.5em 1em;} diff --git a/components/ff14b/documents/doc/appnote.html b/components/ff14b/documents/doc/appnote.html new file mode 100644 index 0000000..c061f51 --- /dev/null +++ b/components/ff14b/documents/doc/appnote.html @@ -0,0 +1,334 @@ + + + + + + + + +FatFs Module Application Note + + + +

FatFs Module Application Note

+
    +
  1. How to Port
    2. +
  2. Limits
    3. +
  3. Memory Usage
    4. +
  4. Reducing Module Size
    5. +
  5. Long File Name
    6. +
  6. Unicode API
    7. +
  7. exFAT Filesystem
    8. +
  8. 64-bit LBA
    9. +
  9. Re-entrancy
    10. +
  10. Duplicated File Access
    11. +
  11. Performance Effective File Access
    12. +
  12. Considerations on Flash Memory Media
    13. +
  13. Critical Section
    14. +
  14. Various Usable Functions for FatFs Projects
    15. +
  15. About FatFs License
    16. +
+ +
+

How to Port

+ +

Basic Considerations

+

The FatFs module assumes following conditions on portability.

+
    +
  • ANSI C
    +The FatFs module is a middleware written in ANSI C (C89). There is no platform dependence, so long as the compiler is in compliance with C89 or later. Only exFAT feature requires C99.
    • +
  • Size of integer types
    +
      +
    • Size of char must be 8-bit.
      • +
    • Size of int, as well as integer promotion, must be 16-bit or 32-bit.
      • +
    • When the C standard is in C89, size of short and long must be 16-bit and 32-bit respectively.
      • +
    • When it is in C99 or later, stdint.h is used to obtain the integer sizes.
      • +
    +
+ +

Integer Types in FatFs API

+

Integer types used in FatFs are defined in ff.h as described below. It is based on Win32 API (windef.h). This will not be a problem on most platform. When a conflict with existing definitions occured, you must resolve it with care.

+
+
BYTE
8-bit unsigned integer in range of 0 to 28 - 1.
+
WORD
16-bit unsigned integer in range of 0 to 216 - 1.
+
DWORD
32-bit unsigned integer in range of 0 to 232 - 1.
+
QWORD
64-bit unsigned integer in range of 0 to 264 - 1.
+
UINT
Alias of unsigned int used to specify any number.
+
WCHAR
Alias of WORD used to specify a UTF-16 code unit.
+
TCHAR
Alias of char, WCHAR or DWORD used to specify a character encoding unit.
+
FSIZE_t
Alias of DWORD or QWORD used to address file offset and to specify file size.
+
LBA_t
Alias of DWORD or QWORD used to address sectors in LBA and to specify number of sectors.
+
+ +

System Organizations

+

The dependency diagram shown below is a typical, but not specific, configuration of the embedded system with FatFs module.

+

dependency diagram

+

(a) If a working disk module for FatFs is provided, nothing else will be needed. (b) To attach existing disk drivers with different interface, some glue functions are needed to translate the interfaces between FatFs and the driver.

+

functional diagram

+ +

Required Functions

+

You need to provide only MAI functions required by FatFs module and nothing else. If a working device control module for the target system is available, you need to write only glue functions to attach it to the FatFs module. If not, you need to port another device control module or write it from scratch. Most of MAI functions are not that always required. For instance, the write function is not required in read-only configuration. Following table shows which function is required depends on the configuration options.

+ + + + + + + + + + +
FunctionRequired when:Note
disk_status
disk_initialize
disk_read		AlwaysDisk I/O functions.
Samples available in ffsample.zip.
There are many implementations on the web.
disk_write
get_fattime
disk_ioctl (CTRL_SYNC)		FF_FS_READONLY == 0
disk_ioctl (GET_SECTOR_COUNT)
disk_ioctl (GET_BLOCK_SIZE)		FF_USE_MKFS == 1
disk_ioctl (GET_SECTOR_SIZE)FF_MAX_SS != FF_MIN_SS
disk_ioctl (CTRL_TRIM)FF_USE_TRIM == 1
ff_uni2oem
ff_oem2uni
ff_wtoupper		FF_USE_LFN != 0Unicode support functions.
Add optional module ffunicode.c to the project.
ff_cre_syncobj
ff_del_syncobj
ff_req_grant
ff_rel_grant		FF_FS_REENTRANT == 1O/S dependent functions.
Sample code is available in ffsystem.c.
ff_mem_alloc
ff_mem_free		FF_USE_LFN == 3
+

FatFs cares about neither what kind of storage device is used nor how it is implemented. Only a requirement is that it is a block device read/written in fixed-size blocks that accessible via the disk I/O functions defined above.

+
+ +
+

Limits

+
    +
  • Filesystem type: FAT, FAT32(rev0.0) and exFAT(rev1.0).
    • +
  • Number of open files: Unlimited. (depends on available memory)
    • +
  • Number of volumes: Up to 10.
    • +
  • Sector size: 512, 1024, 2048 and 4096 bytes.
    • +
  • Minimum volume size: 128 sectors.
    • +
  • Maximum volume size: 232 - 1 sectors in 32-bit LBA, virtually unlimited in 64-bit LBA with exFAT.
    • +
  • Maximum file size: 232 - 1 bytes on FAT volume, virtually unlimited on exFAT volume.
    • +
  • Cluster size: Upto 128 sectors on FAT volume and up to 16 MB on exFAT volume.
    • +
+
+ +
+

Memory Usage

+

The memory usage varies depends on the configuration options.

+ + + + + + + + + + + +
ARM7
32bit		ARM7
Thumb		CM3
Thumb-2		AVRH8/300HPIC24RL78V850ESSH-2ARX600IA-32
CompilerGCCGCCGCCGCCCH38C30CC78K0RCA850SHCRXCMSC
.text (Def, R/W)10.4k6.7k6.1k12.5k11.0k11.6k13.0k8.9k9.2k6.5k8.9k
.text (Min, R/W) 7.0k4.7k4.2k 8.5k 7.6k 8.1k 9.5k6.2k6.4k4.6k6.4k
.text (Def, R/O) 4.9k3.2k2.7k 6.1k 5.2k 5.5k 6.5k4.3k4.2k3.2k4.3k
.text (Min, R/O) 3.7k2.5k2.1k 4.4k 4.0k 4.3k 5.1k3.4k3.3k2.5k3.5k
.bssV*4 + 2V*4 + 2V*4 + 2V*2 + 2V*4 + 2V*2 + 2V*2 + 2V*4 + 2V*4 + 2V*4 + 2V*4 + 2
Work area
(FF_FS_TINY == 0)		V*564
+ F*552		V*564
+ F*552		V*564
+ F*552		V*560
+ F*546		V*560
+ F*546		V*560
+ F*546		V*560
+ F*546		V*564
+ F*552		V*564
+ F*552		V*564
+ F*552		V*564
+ F*552
Work area
(FF_FS_TINY == 1)		V*564
+ F*40		V*564
+ F*40		V*564
+ F*40		V*560
+ F*34		V*560
+ F*34		V*560
+ F*34		V*560
+ F*34		V*564
+ F*40		V*564
+ F*40		V*564
+ F*40		V*564
+ F*40
+

These are the memory usage of FatFs module without lower layer on some target systems in following condition. V denotes number of mounted volumes and F denotes number of open files. Every samples here are optimezed in code size.

+
+FatFs R0.14b options:
+FF_FS_READONLY   0 (R/W, read/write) or 1 (R/O, read only)
+FF_FS_MINIMIZE   0 (Def, with all basic functions) or 3 (Min, with fully minimized)
+FF_FS_TINY       0 (Default) or 1 (Tiny file object)
+And any other options are left unchanged from original setting.
+
+
+ +
+

Reducing Module Size

+

Follwing table shows which API function is removed by configuration options to reduce the module size. To use an API function, the row of the function must be clear.

+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
FunctionFF_FS_
MINIMIZE		FF_FS_
READONLY		FF_USE_
STRFUNC		FF_FS_
RPATH		FF_USE_
FIND		FF_USE_
CHMOD		FF_USE_
EXPAND		FF_USE_
LABEL		FF_USE_
MKFS		FF_USE_
FORWARD		FF_MULTI_
PARTITION
0123010101201010101010101
f_mount
f_open
f_close
f_read
f_write x
f_sync x
f_lseek x
f_opendir xx
f_closedir xx
f_readdir xx
f_findfirst xx x
f_findnext xx x
f_stat xxx
f_getfree xxx x
f_truncate xxx x
f_unlink xxx x
f_mkdir xxx x
f_rename xxx x
f_chdir x
f_chdrive x
f_getcwd xx
f_chmod x x
f_utime x x
f_getlabel x
f_setlabel x x
f_expand x x
f_forward x
f_mkfs x x
f_fdisk x x x
f_putc xx
f_puts xx
f_printf xx
f_gets x
+
+ +
+

Long File Name

+

FatFs module supports the long file name (LFN) extension of the FAT filesystem. The two different file names, short file name (SFN) and LFN, of a file is transparent on the API. The support for LFN feature is disabled by default. To enable the LFN, set FF_USE_LFN to 1, 2 or 3, and add ffunicode.c to the project. The LFN feature requiers a certain working buffer. The buffer size can be configured by FF_MAX_LFN according to the available memory. The length of LFN can be up to 255 characters, so that the FF_MAX_LFN should be set to 255 for any existing file names. If the size of working buffer is insufficient for the input file name, the file function fails with FR_INVALID_NAME. When use any re-entry to the API with LFN feature in RTOS environment, FF_USE_LFN must be set to 2 or 3. In this case, the file function allocates the working buffer on the stack or heap. The LFN working buffer occupies (FF_MAX_LFN + 1) * 2 bytes and additional (FF_MAX_LFN + 44) / 15 * 32 bytes when exFAT is enabled.

+

Impact upon Module Size

+ + + + + + + + + +
With LFN at CM3 + gcc
FF_CODE_PAGECode size
437-869 (SBCS)+3.3k
932 (Japanese)+62k
936 (Simplified Chinese)+177k
949 (Korean)+140k
950 (Traditional Chinese)+111k
0 (All code pages)+486k
+

When the LFN is enabled, the module size will be increased depends on the configured code page. Right table shows the increment of code size in some code pages. Especially, in the CJK region, tens of thousands of characters are being used. Unfortunately, it requires a huge OEM-Unicode bidirectional conversion table and the module size will be drastically increased as shown in the table.

+

As the result, the FatFs with LFN enabled with DBCS code pages will not able to be ported on the most 8-bit MCU systems. If the target system is in legacy-free, in only Unicode and any ANSI/OEM code is not used at all, the code page setting gets meaningless. You will able to reduce the code size by configureing FatFs for Unicode API with any SBCS code page.

+

There ware some restrictions on using LFN for open source project, because the LFN extension on the FAT filesystem was a patent of Microsoft Corporation. However the related patents all have expired and using the LFN feature is free for any projects.

+
+ +
+

Unicode API

+

By default, FatFs uses ANSI/OEM code set on the API even in LFN configuration. FatFs can also switch the character encoding on the API to Unicode by configuration option FF_LFN_UNICODE. This means that FatFs is compliant with the full featured LFN specification. The data type TCHAR specifies path name strings on the API is an alias of either char(ANSI/OEM or UTF-8), WCHAR(UTF-16) or DWORD(UTF-32) depends on that option. For more information, refer to the description in the file name.

+

Note that setting of code page, FF_CODE_PAGE, has actually no meaning when FatFs is configured for the Unicode API. It should be set 437 to reduce the module size. However it still affects code conversion of string I/O functions when FF_STRF_ENCODE == 0, and also backward compatibility with legacy systems. In this case, the code page may need to be configured properly if it is considered a problem.

+
+ +
+

exFAT Filesystem

+

The exFAT (Microsoft's Extended File Allocation Table) filesystem is a succession of the FAT/FAT32 filesystem which has been widely used in embedded systems, consumer devices and portable storage media. It is adopted by SDA (SD Association) as the filesystem for SDXC card, 64 GB and larger, and they are being shipped with this format. Therefore the exFAT is one of the standard filesystems for removable media as well as FAT. The exFAT filesystem allows the file size beyond the 4 GB limit what FAT filesystem allows up to and some filesystem overhead, especially cluster allocation delay, are reduced as well. These features allow to record the large data without dividing into some files and improve the write throughput to the file.

+

Note that the exFAT filesystem is a patent of Microsoft Corporation. The exFAT feature of FatFs is an implementation based on US. Pat. App. Pub. No. 2009/0164440 A1. FatFs module can switch the exFAT on or off by a configuration option, FF_FS_EXFAT. When enable the exFAT for the commercial products, a license by Microsoft will be needed depends on the final destination of the products.

+

Remarks: Enabling exFAT discards C89 compatibility and it wants C99 because of need for 64-bit integer type.

+
+ +
+

64-bit LBA

+

LBA (Logical Block Addressing) is an addressing method to specify the location of data block, called sector, on the storage media. It is a simple linear address beginning from 0 as the first sector, 1 as the second sector and so on. The host system does not need to consider how the data block is located and managed in the storage device. FatFs supports only LBA for the media access. 32-bit LBA is a common size in the most LBA scheme. It can address up to 232 sectors, 2 TB in 512 bytes/sector. When a storage device larger than 2 TB is used, larger sector size or 64-bit LBA will be needed to address the entire sectors of the storage device.

+

By default, FatFs works in 32-bit LBA for media access. FatFs can also switch it to 64-bit LBA by a configuration option FF_LBA64. It also enables GPT (GUID Partition Table) for partiotion management on the storage device. For further information about GPT, refer to f_mkfs and f_fdisk function.

+
+ +
+

Re-entrancy

+

The file operations of two tasks to the different volumes each other is always re-entrant regardless of the configurations except when LFN is enabled with static working buffer (FF_USE_LFN = 1). It can work concurrently without any mutual exclusion.

+

The file operations of two tasks to the same volume is not re-entrant in default. FatFs can also be configured to make it thread-safe by option FF_FS_REENTRANT. In this case, also the OS dependent synchronization control functions, ff_cre_syncobj/ff_del_syncobj/ff_req_grant/ff_rel_grant, need to be added to the project. There are some examples in the ffsystem.c. When a file function is called while the volume is being accessed by another task, the file function to the volume will be suspended until that task leaves the file function. If the wait time exceeded a period defined by FF_TIMEOUT, the file function will abort with FR_TIMEOUT. The timeout feature might not be supported on the some RTOSs.

+

There is an exception on the re-entrancy for f_mount/f_mkfs function. These volume management functions are not re-entrant to the same volume. When use these functions, other tasks need to avoid to access the volume.

+
+ + + + + + + + +
FunctionCase 1Case 2Case 3
disk_statusYesYesYes(*)
disk_initializeNoYesYes(*)
disk_readNoYesYes(*)
disk_writeNoYesYes(*)
disk_ioctlNoYesYes(*)
get_fattimeNoYesYes
+ +Case 1: Same volume.
+Case 2: Different volume on the same drive.
+Case 3: Different volume on the different drive.
+(*) In only different drive number. + +
+

Remarks: This section describes on the re-entrancy of the FatFs module itself. The FF_FS_REENTRANT option enables only exclusive use of each filesystem objects and FatFs does not that prevent to re-enter the storage device control functions. Thus the device control layer needs to be always thread-safe when FatFs API is re-entered for different volumes. Right table shows which control function can be re-entered when FatFs API is re-entered on some conditions.

+
+ +
+

Duplicated File Open

+

FatFs module does not support the read/write collision control of duplicated open to a file. The duplicated open is permitted only when each of open method to a file is read mode. The duplicated open with one or more write mode to a file is always prohibited, and also open file must not be renamed or deleted. A violation of these rules can cause data collaption.

+

The file lock control can be enabled by FF_FS_LOCK option. The value of option defines the number of open objects to manage simultaneously. In this case, if any opening, renaming or removing against the file shareing rule that described above is attempted, the file function will be rejected with FR_LOCKED. If number of open objects, files and sub-directories, is equal to FF_FS_LOCK, an extra f_open/f_opendir function will fail with FR_TOO_MANY_OPEN_FILES.

+
+ +
+

Performance Effective File Access

+

For good read/write throughput on the small embedded systems with limited size of memory, application programmer should consider what process is done in the FatFs module. The file data on the volume is transferred in following sequence by f_read function.

+

Figure 1. Sector unaligned read (short)
+ +

+

Figure 2. Sector unaligned read (long)
+ +

+

Figure 3. Fully sector aligned read
+ +

+

The file I/O buffer is a sector buffer to read/write a part of data on the sector. The sector buffer is either file private sector buffer on each file object or shared sector buffer in the filesystem object. The buffer configuration option FF_FS_TINY determins which sector buffer is used for the file data transfer. When tiny buffer configuration (1) is selected, data memory consumption is reduced FF_MAX_SS bytes each file object. In this case, FatFs module uses only a sector buffer in the filesystem object for file data transfer and FAT/directory access. The disadvantage of the tiny buffer configuration is: the FAT data cached in the sector buffer will be lost by file data transfer and it must be reloaded at every cluster boundary. However it will be suitable for most application from view point of the decent performance and low memory comsumption.

+

Figure 1 shows that a partial sector, sector unaligned part of the file, is transferred via the file I/O buffer. At long data transfer shown in Figure 2, middle of transfer data that covers one or more sector is transferred to the application buffer directly. Figure 3 shows that the case of entier transfer data is aligned to the sector boundary. In this case, file I/O buffer is not used. On the direct transfer, the maximum extent of sectors are read with disk_read function at a time but the multiple sector transfer is divided at cluster boundary even if it is contiguous.

+

Therefore taking effort to sector aligned read/write accesss eliminates buffered data transfer and the read/write performance will be improved. Besides the effect, cached FAT data will not be flushed by file data transfer at the tiny configuration, so that it can achieve same performance as non-tiny configuration with small memory footprint.

+
+ +
+

Considerations on Flash Memory Media

+

To maximize the write performance of flash memory media, such as SDC, CFC and U Disk, it must be controlled in consideration of its characteristitcs.

+

Using Mutiple-Sector Write

+
+Figure 6. Comparison between Multiple/Single Sector Write
+fig.6 +
+

The write throughput of the flash memory media becomes the worst at single sector write transaction. The write throughput increases as the number of sectors per a write transaction as shown in Figure 6. This effect more appers at faster interface speed and the performance ratio often becomes grater than ten. This result is clearly explaining how fast is multiple block write (W:16K, 32 sectors) than single block write (W:100, 1 sector), and also larger card tends to be slow at single block write. Number of write transactions also affects life time of the flash memory media. When compared at same amount of write data, the single sector write in Figure 6 above wears flash memory media 16 times more than multiple sector write in Figure 6 below. Single sector write is pretty pain for the flash memory media.

+

Therefore the application program should write the data in large block as possible. The ideal write chunk size and alighment is size of sector, and size of cluster is the best. Of course all layers between the application and the storage device must have consideration on multiple sector write, however most of open-source memory card drivers lack it. Do not split a multiple sector write request into single sector write transactions or the write throughput gets poor. Note that FatFs module and its sample disk drivers supprt multiple sector read/write operation.

+

Forcing Memory Erase

+

When remove a file with f_unlink function, the data clusters occupied by the file are marked 'free' on the FAT. But the data sectors containing the file data are not that applied any process, so that the file data left occupies a part of the flash memory array as 'live block'. If the file data can be erased on removing the file, those data blocks will be turned into the free block pool. This may skip internal block erase operation to the data block on next write operation. As the result the write performance might be improved. FatFs can manage this function by setting FF_USE_TRIM to 1. Note that because this effect is from an expectation of internal process of the storage device, it is not that always effective. Most applications will not need this function. Also f_unlink function can take a time when remove a large file.

+
+ +
+

Critical Section

+

If a write operation to the FAT volume is interrupted due to an accidental failure, such as sudden blackout, wrong media removal and unrecoverable disk error, the FAT structure on the volume can be broken. Following images shows the critical section of the FatFs module.

+
+Figure 4. Long critical section
+fig.4 +
+
+Figure 5. Minimized critical section
+fig.5 +
+
+

An interruption in the red section can cause a cross link; as a result, the object being changed can be lost. If an interruption in the yellow section is occured, there is one or more possibility listed below.

+
    +
  • The file data being rewrited is collapsed.
    • +
  • The file being appended returns initial state.
    • +
  • The file created as new is gone.
    • +
  • The file created as new or overwritten remains but no content.
    • +
  • Efficiency of disk use gets worse due to lost clusters.
    • +
+

Each case does not affect any file not opened in write mode. To minimize risk of data loss, the critical section can be minimized by minimizing the time that file is opened in write mode or using f_sync function as shown in Figure 5.

+
+ +
+

Various Usable Functions for FatFs Projects

+

These are examples of extended use of FatFs APIs. New item will be added when useful code example is found.

+
    +
  1. Open or Create File for Append (superseded by FA_OPEN_APPEND flag added at R0.12)
    2. +
  2. Delete Non-empty Sub-directory (for R0.12 and later)
    3. +
  3. Create Contiguous File (superseded by f_expand function added at R0.12)
    4. +
  4. Test if the File is Contiguous or Not
    5. +
  5. Compatibility Checker for Storage Device Control Module
    6. +
  6. Performance Checker for Storage Device Control Module
    7. +
  7. FAT Volume Image Creator (Pre-creating built-in FAT volume)
    8. +
  8. Virtual Drive Feature (refer to lpc176x/ in ffsample.zip)
    9. +
  9. Embedded Unicode String Utilities (OEMxxx→Unicode, Unicode→OEMxxx, Unicode→Unicode)
    10. +
+
+ +
+

About FatFs License

+

FatFs has being developped as a personal project of the author, ChaN. It is free from the code anyone else wrote at current release. Following code block shows a copy of the FatFs license document that included in the source files.

+
+/*----------------------------------------------------------------------------/
+/  FatFs - Generic FAT Filesystem Module  Rx.xx                               /
+/-----------------------------------------------------------------------------/
+/
+/ Copyright (C) 20xx, ChaN, all right reserved.
+/
+/ FatFs module is an open source software. Redistribution and use of FatFs in
+/ source and binary forms, with or without modification, are permitted provided
+/ that the following condition is met:
+/
+/ 1. Redistributions of source code must retain the above copyright notice,
+/    this condition and the following disclaimer.
+/
+/ This software is provided by the copyright holder and contributors "AS IS"
+/ and any warranties related to this software are DISCLAIMED.
+/ The copyright owner or contributors be NOT LIABLE for any damages caused
+/ by use of this software.
+/----------------------------------------------------------------------------*/
+
+

Therefore FatFs license is one of the BSD-style licenses but there is a significant feature. FatFs is mainly intended for embedded systems. In order to extend the usability for commercial products, the redistributions of FatFs in binary form, such as embedded code, binary library and any forms without source code, does not need to include about FatFs in the documentations. This is equivalent to the 1-clause BSD license. Of course FatFs is compatible with the most of open source software licenses includes GNU GPL. When you redistribute the FatFs source code with any changes or create a fork, the license can also be changed to GNU GPL, BSD-style license or any open source software license that compatible with FatFs license.

+
+ +

Return Home

+ + diff --git a/components/ff14b/documents/doc/chdir.html b/components/ff14b/documents/doc/chdir.html new file mode 100644 index 0000000..338406e --- /dev/null +++ b/components/ff14b/documents/doc/chdir.html @@ -0,0 +1,88 @@ + + + + + + + + +FatFs - f_chdir + + + + +
+

f_chdir

+

The f_chdir function changes the current directory of the logical drive.

+
+FRESULT f_chdir (
+  const TCHAR* path /* [IN] Path name */
+);
+
+
+ +
+

Parameters

+
+
path
+
Pointer to the null-terminated string that specifies the directory to be set as current directory.
+
+
+ + +
+

Return Values

+

+FR_OK, +FR_DISK_ERR, +FR_INT_ERR, +FR_NOT_READY, +FR_NO_PATH, +FR_INVALID_NAME, +FR_INVALID_DRIVE, +FR_NOT_ENABLED, +FR_NO_FILESYSTEM, +FR_TIMEOUT, +FR_NOT_ENOUGH_CORE +

+
+ + +
+

Description

+

The f_chdir function changes the current directory of the logical drive. Also the current drive will be changed when in Unix style drive prefix, FF_STR_VOLUME_ID == 2. The current directory of each logical drive is initialized to the root directory on mount.

+

Note that the current directory is retained in the each file system object and the current drive is retained in a static variable, so that it also affects other tasks that use the file functions.

+
+ + +
+

QuickInfo

+

Available when FF_FS_RPATH >= 1.

+
+ + +
+

Example

+
+    /* Change current direcoty of the current drive ("dir1" under root directory) */
+    f_chdir("/dir1");
+
+    /* Change current direcoty of current drive (parent directory of drive 2) */
+    f_chdir("2:..");
+
+    /* Change current direcoty of the drive "sdcard" (at DOS/Windows style volume ID) */
+    f_chdir("sdcard:/dir1");
+
+    /* Change current direcoty of the drive "flash" and set it as current drive (at Unix style volume ID) */
+    f_chdir("/flash/dir1");
+
+
+ +
+

See Also

+

f_chdrive, f_getcwd

+
+ +

Return

+ + diff --git a/components/ff14b/documents/doc/chdrive.html b/components/ff14b/documents/doc/chdrive.html new file mode 100644 index 0000000..e8412b1 --- /dev/null +++ b/components/ff14b/documents/doc/chdrive.html @@ -0,0 +1,70 @@ + + + + + + + + +FatFs - f_chdrive + + + + +
+

f_chdrive

+

The f_chdrive function changes the current drive.

+
+FRESULT f_chdrive (
+  const TCHAR* path  /* [IN] Logical drive number */
+);
+
+
+ +
+

Parameters

+
+
path
+
Specifies the logical drive number to be set as the current drive.
+
+
+ + +
+

Return Values

+

+FR_OK, +FR_INVALID_DRIVE +

+
+ + +
+

Description

+

The f_chdrive function changes only the current drive. The initial value of the current drive number is 0. In Unix style drive prefix configuration, this function will not be needed because f_chdir function changes also the current drive. Note that the current drive is retained in a static variable, so that it also affects other tasks that using the file functions.

+
+ +
+

QuickInfo

+

Available when FF_FS_RPATH >= 1.

+
+ + +
+

Example

+
+    f_chdrive("2:");  /* Set drive 2 as current drive */
+
+    f_chdrive("");    /* No effect (set current drive as current drive) */
+
+
+ + +
+

See Also

+

f_chdir, f_getcwd

+
+ +

Return

+ + diff --git a/components/ff14b/documents/doc/chmod.html b/components/ff14b/documents/doc/chmod.html new file mode 100644 index 0000000..0da34b2 --- /dev/null +++ b/components/ff14b/documents/doc/chmod.html @@ -0,0 +1,89 @@ + + + + + + + + +FatFs - f_chmod + + + + +
+

f_chmod

+

The f_chmod function changes the attribute of a file or sub-directory.

+
+FRESULT f_chmod (
+  const TCHAR* path, /* [IN] Object name */
+  BYTE attr,         /* [IN] Attribute flags */
+  BYTE mask          /* [IN] Attribute masks */
+);
+
+
+ +
+

Parameters

+
+
path
+
Pointer to the null-terminated string that specifies an object to be changed
+
attr
+
Attribute flags to be set in one or more combination of the following flags. The specified flags are set and others are cleard.
+ + + + + + +
AttributeDescription
AM_RDORead only
AM_ARCArchive
AM_SYSSystem
AM_HIDHidden
+
+
mask
+
Attribute mask that specifies which attribute is changed. The specified attributes are set or cleard and others are left unchanged.
+
+
+ + +
+

Return Values

+

+FR_OK, +FR_DISK_ERR, +FR_INT_ERR, +FR_NOT_READY, +FR_NO_FILE, +FR_NO_PATH, +FR_INVALID_NAME, +FR_WRITE_PROTECTED, +FR_INVALID_DRIVE, +FR_NOT_ENABLED, +FR_NO_FILESYSTEM, +FR_TIMEOUT, +FR_NOT_ENOUGH_CORE +

+
+ + +
+

Description

+

The f_chmod function changes the attribute of a file or sub-directory.

+
+ + +
+

QuickInfo

+

Available when FF_FS_READONLY == 0 and FF_USE_CHMOD == 1.

+
+ + +
+

Example

+
+    /* Set Read-only, clear Archive and others are left unchanged. */
+    f_chmod("file.txt", AM_RDO, AM_RDO | AM_ARC);
+
+
+ +

Return

+ + diff --git a/components/ff14b/documents/doc/close.html b/components/ff14b/documents/doc/close.html new file mode 100644 index 0000000..4f709af --- /dev/null +++ b/components/ff14b/documents/doc/close.html @@ -0,0 +1,65 @@ + + + + + + + + +FatFs - f_close + + + + +
+

f_close

+

The f_close function closes an open file.

+
+FRESULT f_close (
+  FIL* fp     /* [IN] Pointer to the file object */
+);
+
+
+ +
+

Parameter

+
+
fp
+
Pointer to the open file object structure to be closed.
+
+
+ + +
+

Return Values

+

+FR_OK, +FR_DISK_ERR, +FR_INT_ERR, +FR_INVALID_OBJECT, +FR_TIMEOUT +

+
+ + +
+

Description

+

The f_close function closes an open file object. If the file has been changed, the cached information of the file is written back to the volume. After the function succeeded, the file object is no longer valid and it can be discarded.

+

Note that if the file object is in read-only mode and FF_FS_LOCK is not enabled, the file object can also be discarded without this procedure. However this is not recommended for future compatibility.

+
+ + +
+

QuickInfo

+

Always available.

+
+ + +
+

See Also

+

f_open, f_read, f_write, f_sync, FIL, FATFS

+
+ +

Return

+ + diff --git a/components/ff14b/documents/doc/closedir.html b/components/ff14b/documents/doc/closedir.html new file mode 100644 index 0000000..79ce1ad --- /dev/null +++ b/components/ff14b/documents/doc/closedir.html @@ -0,0 +1,64 @@ + + + + + + + + +FatFs - f_closedir + + + + +
+

f_closedir

+

The f_closedir function closes an open directory.

+
+FRESULT f_closedir (
+  DIR* dp     /* [IN] Pointer to the directory object */
+);
+
+
+ +
+

Parameter

+
+
dp
+
Pointer to the open directory object structure to be closed.
+
+
+ + +
+

Return Values

+

+FR_OK, +FR_INT_ERR, +FR_INVALID_OBJECT, +FR_TIMEOUT +

+
+ + +
+

Description

+

The f_closedir function closes an open directory object. After the function succeeded, the directory object is no longer valid and it can be discarded.

+

Note that the directory object can also be discarded without this procedure when option FF_FS_LOCK is not enabled. However this is not recommended for future compatibility.

+
+ + +
+

QuickInfo

+

Available when FF_FS_MINIMIZE <= 1.

+
+ + +
+

See Also

+

f_opendir, f_readdir, DIR

+
+ +

Return

+ + diff --git a/components/ff14b/documents/doc/config.html b/components/ff14b/documents/doc/config.html new file mode 100644 index 0000000..60f76e0 --- /dev/null +++ b/components/ff14b/documents/doc/config.html @@ -0,0 +1,307 @@ + + + + + + + + +FatFs - Configuration Options + + + +

Configuration Options

+

There are many options to configure the functions of FatFs for requirement of each project. The configuration options are defined in the ffconf.h.

+ + +
+

Function Configurations

+ +

FF_FS_READONLY

+

Read/Write (0) or Read-only (1). Read-only configuration removes writing API functions, f_write, f_sync, f_unlink, f_mkdir, f_chmod, f_rename, f_truncate, f_getfree and optional writing functions as well.

+ +

FF_FS_MINIMIZE

+

This option defines minimization level to remove some basic API functions as follows:

+ + + + + + +
ValueDescription
0All basic API functions are available.
1f_stat, f_getfree, f_unlink, f_mkdir, f_chmod, f_utime, f_truncate and f_rename function are removed.
2f_opendir, f_readdir and f_closedir function are removed in addition to 1.
3f_lseek function is removed in addition to 2.
+ +

FF_USE_FIND

+

Disable (0) or Enable (1) filtered directory read functions, f_findfirst and f_findnext. Also FF_FS_MINIMIZE needs to be 0 or 1.

+ +

FF_USE_MKFS

+

Disable (0) or Enable (1) f_mkfs function.

+ +

FF_USE_FASTSEEK

+

Disable (0) or Enable (1) fast seek function to enable accelerated mode for f_lseek, f_read and f_write function. For more information, read here.

+ +

FF_USE_EXPAND

+

Disable (0) or Enable (1) f_expand function.

+ +

FF_USE_CHMOD

+

Disable (0) or Enable (1) metadata control functions, f_chmod and f_utime. Also FF_FS_READONLY needs to be 0.

+ +

FF_USE_LABEL

+

Disable (0) or Enable (1) API functions for volume label, f_getlabel and f_setlabel.

+ +

FF_USE_FORWARD

+

Disable (0) or Enable (1) f_forward function.

+ +

FF_USE_STRFUNC

+

This option switches string functions, f_gets, f_putc, f_puts and f_printf. These functions are equivalents of regular string stream I/O functions in POSIX. If sprintf is available and code conversion is not needed, f_write with sprintf will be efficient in code size and performance rather than f_printf.

+ + + + + +
ValueDescription
0Disable string functions.
1Enable string functions without LF-CRLF conversion.
2Enable string functions with LF-CRLF conversion.
+ + +

This option switches support for long long integer argument in f_printf.

+

Disable (0) or Enable (1). C standard needs to be C99 or later to enable this feature.

+ + +

This option switches support for floating point argument in f_printf. C standard needs to be C99 or later to enable this feature.

+ + + + + +
ValueDescription
0Disable floating point argument.
1Enable floating point argument in type 'f', 'e' and 'E'.
2Enable with decimal separator ',' instead of '.'.
+ +

FF_STRF_ENCODE

+

When character encoding on the API is Unicode (FF_LFN_UNICODE >= 1), string I/O functions enabled by FF_USE_STRFUNC convert the character encoding in it. This option defines the assumption of character encoding on the file to be read/written via those functions. When LFN is not enabled or FF_LFN_UNICODE == 0, the string functions work without any code conversion and this option has no effect.

+ + + + + + +
ValueCharacter encoding on the file
0ANSI/OEM in current code page
1Unicode in UTF-16LE
2Unicode in UTF-16BE
3Unicode in UTF-8
+ +
+ + +
+

Namespace and Locale Configurations

+ +

FF_CODE_PAGE

+

This option specifies the OEM code page used on the target system. Incorrect setting of the code page can cause a file open failure. If any non-ASCII character is not used for the path name or FF_LFN_UNICODE != 0, there is no difference between any code page settings. Set it 437 anyway.

+ + + + + + + + + + + + + + + + + + + + + + + + +
ValueCode page
0Includes all code pages below and set by f_setcp()
437U.S.
720Arabic
737Greek
771KBL
775Baltic
850Latin 1
852Latin 2
855Cyrillic
857Turkish
860Portuguese
861Icelandic
862Hebrew
863Canadian French
864Arabic
865Nordic
866Russian
869Greek 2
932Japanese (DBCS)
936Simplified Chinese (DBCS)
949Korean (DBCS)
950Traditional Chinese (DBCS)
+ +

FF_USE_LFN

+

This option switches the support for long file name (LFN). When enable the LFN, Unicode support module ffunicode.c need to be added to the project. When use stack for the working buffer, take care on stack overflow. When use heap memory for the working buffer, memory management functions (ff_memalloc and ff_memfree) need to be added to the project.

+ + + + + + +
ValueDescription
0Disable LFN. Path name in only 8.3 format can be used.
1Enable LFN with static working buffer on the BSS. Always NOT thread-safe.
2Enable LFN with dynamic working buffer on the STACK.
3Enable LFN with dynamic working buffer on the HEAP.
+ +

FF_MAX_LFN

+

LFN function requiers certain internal working buffer for the file name. This option defines size of the buffer and the value can be in range of 12 to 255 characters (actually in UTF-16 code units) of the LFN. The buffer occupies (FF_MAX_LFN + 1) * 2 bytes and additional (FF_MAX_LFN + 44) / 15 * 32 bytes when exFAT is enabled. It is recommended to be set 255 to fully support the LFN specification. This option has no effect when LFN is not enabled.

+ +

FF_LFN_UNICODE

+

This option switches character encoding for the file name on the API. FatFs supports the code point up to U+10FFFF. This option also affects behavior of string I/O functions (see FF_STRF_ENCODE).

+ + + + + + +
ValueCharacter EncodingTCHAR
0ANSI/OEM in current CPchar
1Unicode in UTF-16WCHAR
2Unicode in UTF-8char
3Unicode in UTF-32DWORD
+

When Unicode is selected, FF_CODE_PAGE has actually no meaning except for compatibility with legacy systems, such as MS-DOS and any system without support for LFN.

+

When LFN is not enabled, this option has no effect and FatFs works in ANSI/OEM code on the API. For more information, read here.

+ +

FF_LFN_BUF, FF_SFN_BUF

+

This set of options defines size of file name members, fname[] and altname[], in the FILINFO structure which is used to read out the directory items. These values should be suffcient for the file names to read. The maximum possible length of read file name depends on the character encoding scheme on the API as follows:

+ + + + + + +
EncodingLFN lengthSFN length
ANSI/OEM in SBCS255 items12 items
ANSI/OEM in DBCS510 items12 items
Unicode in UTF-16/32255 items12 items
Unicode in UTF-8765 items34 items
+

If the size of name member is insufficient for the LFN, the item is treated as without LFN. When LFN is not enabled, these options have no effect.

+ +

FF_FS_RPATH

+

This option configures relative path function. For more information, read here.

+ + + + + +
ValueDescription
0Disable relative path function and remove related functions.
1Enable relative path function. f_chdir and f_chdrive function is available.
2f_getcwd function is available in addition to 1
+ +
+ + +
+

Volume/Drive Configurations

+ +

FF_VOLUMES

+

This option configures number of volumes (logical drives up to 10) to be used.

+ +

FF_STR_VOLUME_ID

+

This option switches the support for string volume ID. When arbitrary string for the volume ID is enabled for the drive prefix, also pre-defined strings by FF_VOLUME_STRS or user defined strings can be used as drive prefix in the path name. Numeric drive number is always valid regardless of this option, and also either format of drive prefix can be enabled by this option.

+ + + + + +
ValueDescriptionExample
0Only DOS/Windows style drive prefix in numeric ID can be used.1:/filename
1Also DOS/Windows style drive prefix in string ID can be used.flash:/filename
2Also Unix style drive prefix in string ID can be used./flash/filename
+ +

FF_VOLUME_STRS

+

This option defines the volume ID strings for each logical drives. Number of items must not be less than FF_VOLUMES. Valid characters for the volume ID string are A-Z, a-z and 0-9, however, they are compared in case-insensitive. If FF_STR_VOLUME_ID == 0, this option has no effect. If FF_STR_VOLUME_ID >= 1 and this option is not defined, a user defined volume string table needs to be defined as shown below. The table should not be modified on the fly.

+
+/* User defined volume ID strings for 0: to 3: */
+const char* VolumeStr[FF_VOLUMES] = {"ram","flash","sd","usb"};
+
+ +

FF_MULTI_PARTITION

+

Disable (0) or Enable (1). This option switches multi-partition function. By default (0), each logical drive number is bound to the same physical drive number and only a volume in the physical drive is mounted. When enabled, each logical drive is bound to the partition on the physical drive listed in the user defined partition resolution table VolToPart[]. Also f_fdisk funciton will be available. For more information, read here.

+ +

FF_MIN_SS, FF_MAX_SS

+

This set of options defines the extent of sector size used for the low level disk I/O interface, disk_read and disk_write function. Valid values are 512, 1024, 2048 and 4096. FF_MIN_SS defines minimum sector size and FF_MAX_SS defines the maximum sector size. Always set both 512 for memory card and harddisk. But a larger value may be required for on-board flash memory and some type of optical media. When FF_MAX_SS > FF_MIN_SS, support of variable sector size is enabled and GET_SECTOR_SIZE command needs to be implemented to the disk_ioctl function.

+ +

FF_LBA64

+

This option switches media access interface to 64-bit LBA and enables GUID Partition Table (GPT) for partition management, Enabled (1) or Disabled (0). exFAT filesystem needs to be enabled to enable this feature.

+ +

FF_MIN_GPT

+

This option specifies the threshold of determination of partitioning format when create patitions on the drive in f_mkfs and f_fdisk function. When number of sectors on the drive is equal or larger than this value, the drive will be partitioned in GPT. This option has no effect when FF_LBA64 == 0.

+ +

FF_USE_TRIM

+

Disable (0) or Enable (1). This option switches ATA-TRIM function. To enable Trim function, also CTRL_TRIM command should be implemented to the disk_ioctl function.

+ +
+ + +
+

System Configurations

+ +

FF_FS_TINY

+

Normal (0) or Tiny (1). The tiny configuration reduces size of the FIL structure, file object, FF_MAX_SS bytes each. Instead of private sector buffer eliminated from the file object, common sector buffer in the FATFS structure, filesystem object, is used for the file data transfer.

+ +

FF_FS_EXFAT

+

This option switches support for exFAT filesystem in addition to the FAT/FAT32 filesystem, Enabled (1) or Disabled (0). To enable exFAT, also LFN must be enabled and configureing FF_LFN_UNICODE >= 1 and FF_MAX_LFN == 255 is recommended for full-featured exFAT function. Note that enabling exFAT discards ANSI C (C89) compatibility and wants C99 because of need for 64-bit integer type.

+ +

FF_FS_NORTC

+

Use RTC (0) or Do not use RTC (1). This option controls timestamp function. If the system does not have any RTC function or valid timestamp is not needed, set FF_FS_NORTC to 1 to disable the timestamp function. Every objects modified by FatFs will have a fixed timestamp defined by FF_NORTC_MON, FF_NORTC_MDAY and FF_NORTC_YEAR. To use the timestamp function, set FF_FS_NORTC == 0 and add get_fattime function to the project to get current time form the RTC. This option has no effect in read-only configuration.

+ +

FF_NORTC_MON, FF_NORTC_MDAY, FF_NORTC_YEAR

+

This set of options defines the time to be used in no RTC systems. This option has no effect in read-only configuration or FF_FS_NORTC == 0.

+ +

FF_FS_NOFSINFO

+

0 to 3. If you need to know correct free space on the FAT32 volume, set bit 0 of this option, and f_getfree function at first time after volume mount will force a full FAT scan. Bit 1 controls the use of last allocated cluster number for new allocation.

+ + + + + + +
ValueDescription
bit0=0Use free cluster count in the FSINFO if available.
bit0=1Do not trust free cluster count in the FSINFO.
bit1=0Use last allocated cluster number in the FSINFO to find a free cluster if available.
bit1=1Do not trust last allocated cluster number in the FSINFO.
+ +

FF_FS_LOCK

+

This option switches file lock function to control duplicated file open and illegal operations to open objects. Note that the file lock function is independent of re-entrancy. This option must be 0 in read-only configuration.

+ + + + +
ValueDescription
0Disable file lock function. To avoid collapsing file by wrong file operation, application program needs to avoid illegal open, remove and rename to the open objects.
>0Enable file lock function. The value defines how many files/sub-directories can be opened simultaneously under the file lock control. Illigal operations to the open object will be rejected with FR_LOCKED.
+ +

FF_FS_REENTRANT

+

Disable (0) or Enable (1). This option switches the re-entrancy (thread safe) of the FatFs module itself. Note that file/directory access to the different volume is always re-entrant and it can work simultaneously regardless of this option, however, volume management functions, f_mount, f_mkfs and f_fdisk, are always not re-entrant. Only file/directory access to the same volume, in other words, exclusive use of each filesystem object, is under control of this function. To enable this feature, also user provided synchronization handlers, ff_req_grant, ff_rel_grant, ff_del_syncobj and ff_cre_syncobj, need to be added to the project. Sample code is available in ffsystem.c.

+ +

FF_FS_TIMEOUT

+

Number of time ticks to abort the file function with FR_TIMEOUT when wait time is too long. This option has no effect when FF_FS_REENTRANT == 0.

+ +

FF_SYNC_t

+

This option defines O/S dependent sync object type. e.g. HANDLE, ID, OS_EVENT*, SemaphoreHandle_t and etc. A header file for O/S definitions needs to be included somewhere in the scope of ff.c. This option has no effect when FF_FS_REENTRANT == 0.

+ +
+ +

Return

+ + diff --git a/components/ff14b/documents/doc/dinit.html b/components/ff14b/documents/doc/dinit.html new file mode 100644 index 0000000..a5b799f --- /dev/null +++ b/components/ff14b/documents/doc/dinit.html @@ -0,0 +1,46 @@ + + + + + + + + +FatFs - disk_initialize + + + + +
+

disk_initialize

+

The disk_initialize function is called to initializes the storage device.

+
+DSTATUS disk_initialize (
+  BYTE pdrv           /* [IN] Physical drive number */
+);
+
+
+ +
+

Parameter

+
+
pdrv
+
Physical drive number to identify the target device. Always zero at single drive system.
+
+
+ + +
+

Return Values

+

This function returns the current drive status flags as the result. For details of the drive status, refer to the disk_status function.

+
+ +
+

Description

+

This function initializes the storage device and put it ready to generic read/write. When the function succeeded, STA_NOINIT flag in the return value is cleared.

+

Remarks: This function needs to be under control of FatFs module. Application program MUST NOT call this function while FatFs is in use, or FAT structure on the volume can be broken. To re-initialize the filesystem, use f_mount function instead.

+
+ +

Return

+ + diff --git a/components/ff14b/documents/doc/dioctl.html b/components/ff14b/documents/doc/dioctl.html new file mode 100644 index 0000000..b8b47cc --- /dev/null +++ b/components/ff14b/documents/doc/dioctl.html @@ -0,0 +1,101 @@ + + + + + + + + +FatFs - disk_ioctl + + + + +
+

disk_ioctl

+

The disk_ioctl function is called to control device specific features and miscellaneous functions other than generic read/write.

+
+DRESULT disk_ioctl (
+  BYTE pdrv,     /* [IN] Drive number */
+  BYTE cmd,      /* [IN] Control command code */
+  void* buff     /* [I/O] Parameter and data buffer */
+);
+
+
+ +
+

Parameters

+
+
pdrv
+
Physical drive number to identify the target device.
+
cmd
+
Command code.
+
buff
+
Pointer to the parameter depends on the command code. Do not care if the command has no parameter to be passed.
+
+
+ + +
+

Return Value

+
+
RES_OK (0)
+
The function succeeded.
+
RES_ERROR
+
An error occured.
+
RES_PARERR
+
The command code or parameter is invalid.
+
RES_NOTRDY
+
The device has not been initialized.
+
+
+ + +
+

Description

+

The FatFs module requires only five device independent commands described below.

+ + + + + + + + +
Standard ioctl command used by FatFs
CommandDescription
CTRL_SYNCMakes sure that the device has finished pending write process. If the disk I/O layer or storage device has a write-back cache, the dirty cache data must be committed to media immediately. Nothing to do for this command if each write operation to the media is completed within the disk_write function.
GET_SECTOR_COUNTRetrieves number of available sectors, the largest allowable LBA + 1, on the drive into the LBA_t variable pointed by buff. This command is used by f_mkfs and f_fdisk function to determine the size of volume/partition to be created. It is required when FF_USE_MKFS == 1.
GET_SECTOR_SIZERetrieves sector size, minimum data unit for generic read/write, into the WORD variable pointed by buff. Valid sector sizes are 512, 1024, 2048 and 4096. This command is required only if FF_MAX_SS > FF_MIN_SS. When FF_MAX_SS == FF_MIN_SS, this command will be never used and the read/write function must work in FF_MAX_SS bytes/sector.
GET_BLOCK_SIZERetrieves erase block size of the flash memory media in unit of sector into the DWORD variable pointed by buff. The allowable value is 1 to 32768 in power of 2. Return 1 if the value is unknown or non flash memory media. This command is used by only f_mkfs function and it attempts to align data area on the erase block boundary. It is required when FF_USE_MKFS == 1.
CTRL_TRIMInforms the device that the data on the block of sectors is no longer needed and it can be erased. The sector block is specified in an LBA_t array {<Start LBA>, <End LBA>} pointed by buff. This is an identical command to Trim of ATA device. Nothing to do for this command if this funcion is not supported or not a flash memory device. FatFs does not check the result code and the file function is not affected even if the sector block was not erased well. This command is called on remove a cluster chain and in the f_mkfs function. It is required when FF_USE_TRIM == 1.
+ +

FatFs will never use any device dependent command nor user defined command. Following table shows an example of non-standard commands which may be useful for some applications.

+ + + + + + + + + + + + + + + + + + + + + +
Example of optional ioctl command
CommandDescription
CTRL_FORMATCreates a physical format on the media. If buff is not null, it is pointer to the call-back function for progress notification.
CTRL_POWER_IDLEPuts the device idle state. STA_NOINIT in the current status flags may not be set if the device goes active state by generic read/write function.
CTRL_POWER_OFFPuts the device off state. Shut-down the power to the device and deinitialize the device interface if needed. STA_NOINIT in the current status flags must be set. The device goes active state by disk_initialize function.
CTRL_LOCKLocks media eject mechanism.
CTRL_UNLOCKUnlocks media eject mechanism.
CTRL_EJECTEjects media cartridge. STA_NOINIT and STA_NODISK in status flag are set after the function succeeded.
CTRL_GET_SMARTReads SMART information.
MMC_GET_TYPEGets card type. The type flags, bit0:MMCv3, bit1:SDv1, bit2:SDv2+ and bit3:LBA, is stored to a BYTE variable pointed by buff. (MMC/SDC specific command)
MMC_GET_CSDReads CSD register and sets it into a 16-byte buffer pointed by buff. (MMC/SDC specific command)
MMC_GET_CIDReads CID register and sets it into a 16-byte buffer pointed by buff. (MMC/SDC specific command)
MMC_GET_OCRReads OCR register and sets it into a 4-byte buffer pointed by buff. (MMC/SDC specific command)
MMC_GET_SDSTATReads SDSTATUS register and sets it into a 64-byte buffer pointed by buff. (SDC specific command)
ATA_GET_REVReads the revision string and sets it into a 16-byte buffer pointed by buff. (ATA/CFC specific command)
ATA_GET_MODELReads the model string and sets it into a 40-byte buffer pointed by buff. (ATA/CFC specific command)
ATA_GET_SNReads the serial number string and sets it into a 20-byte buffer pointed by buff. (ATA/CFC specific command)
ISDIO_READReads a block of iSDIO registers specified by command structure pointed by buff. (FlashAir specific command)
ISDIO_WRITEWrites a block of data to iSDIO registers specified by command structure pointed by buff. (FlashAir specific command)
ISDIO_MRITEChanges bits in an iSDIO register specified by command structure pointed by buff. (FlashAir specific command)
+
+ + +
+

QuickInfo

+

The disk_ioctl function is not needed when FF_FS_READONLY == 1 and FF_MAX_SS == FF_MIN_SS.

+
+ + +

Return

+ + diff --git a/components/ff14b/documents/doc/dread.html b/components/ff14b/documents/doc/dread.html new file mode 100644 index 0000000..c988fde --- /dev/null +++ b/components/ff14b/documents/doc/dread.html @@ -0,0 +1,73 @@ + + + + + + + + +FatFs - disk_read + + + + +
+

disk_read

+

The disk_read function is called to read data from the sector(s) of storage device.

+
+DRESULT disk_read (
+  BYTE pdrv,     /* [IN] Physical drive number */
+  BYTE* buff,    /* [OUT] Pointer to the read data buffer */
+  LBA_t sector,  /* [IN] Start sector number */
+  UINT count     /* [IN] Number of sectros to read */
+);
+
+
+ +
+

Parameters

+
+
pdrv
+
Physical drive number to identify the target device.
+
buff
+
Pointer to the first item of the byte array to store read data. Size of read data will be the sector size * count bytes.
+
sector
+
Start sector number in LBA. The data type LBA_t is an alias of DWORD or QWORD depends on the configuration option.
+
count
+
Number of sectors to read.
+
+
+ + +
+

Return Value

+
+
RES_OK (0)
+
The function succeeded.
+
RES_ERROR
+
An unrecoverable hard error occured during the read operation.
+
RES_PARERR
+
Invalid parameter.
+
RES_NOTRDY
+
The device has not been initialized.
+
+
+ + +
+

Description

+

Read/write operation to the generic storage devices, such as memory card, hadddisk and optical disk, is done in unit of block of data bytes called sector. FatFs supports the sector size in range of 512 to 4096 bytes. When FatFs is configured for fixed sector size (FF_MIN_SS == FF_MAX_SS, this is the most case), the generic read/write function must work at the sector size only. When FatFs is configured for variable sector size (FF_MIN_SS < FF_MAX_SS), the sector size of medium is inquired with disk_ioctl function after disk_initialize function succeeded.

+

There are some considerations about the memory addres passed via buff. It is not that always aligned with the word boundary, because the argument is defined as BYTE*. The unaligned transfer request can occure at direct transfer. If the bus architecture, especially DMA controller, does not allow unaligned memory access, it should be solved in this function. If it is the case, there are some workarounds described below to avoid this issue.

+
    +
  • Convert word transfer to byte transfer with some trick in this function. - Recommended.
    • +
  • On the f_read() calls, avoid long read request that includes a whole of sector. - Any direct transfer never occures.
    • +
  • On the f_read(fp, dat, btw, bw) calls, make sure that (((UINT)dat & 3) == (f_tell(fp) & 3)) is true. - Word alignment of buff is guaranteed.
    • +
+

Also the memory area may be out of reach in DMA. This is the case if it is located on the tightly coupled memory which is usually used for stack. Use double buffered transfer, or avoid to define file I/O buffer, FATFS and FIL structure as local variables where on the stack.

+

Generally, a multiple sector read request must not be split into single sector transactions to the storage device, or read throughput gets worse.

+
+ + +

Return

+ + diff --git a/components/ff14b/documents/doc/dstat.html b/components/ff14b/documents/doc/dstat.html new file mode 100644 index 0000000..1456668 --- /dev/null +++ b/components/ff14b/documents/doc/dstat.html @@ -0,0 +1,48 @@ + + + + + + + + +FatFs - disk_status + + + + +
+

disk_status

+

The disk_status function is called to inquire the current drive status.

+
+DSTATUS disk_status (
+  BYTE pdrv     /* [IN] Physical drive number */
+);
+
+
+ +
+

Parameter

+
+
pdrv
+
Physical drive number to identify the target device. Always zero in single drive system.
+
+
+ + +
+

Return Values

+

The current drive status is returned in combination of status flags described below. FatFs refers only STA_NOINIT and STA_PROTECT.

+
+
STA_NOINIT
+
Indicates that the device has not been initialized and not ready to work. This flag is set on system reset, media removal or failure of disk_initialize function. It is cleared on disk_initialize function succeeded. Any media change that occurs asynchronously must be captured and reflect it to the status flags, or auto-mount function will not work correctly. If the system does not support media change detection, application program needs to explicitly re-mount the volume with f_mount function after each media change.
+
STA_NODISK
+
Indicates that no medium in the drive. This is always cleared when the drive is non-removable class. Note that FatFs does not refer this flag.
+
STA_PROTECT
+
Indicates that the medium is write protected. This is always cleared when the drive has no write protect function. Not valid if STA_NODISK is set.
+
+
+ +

Return

+ + diff --git a/components/ff14b/documents/doc/dwrite.html b/components/ff14b/documents/doc/dwrite.html new file mode 100644 index 0000000..e677da8 --- /dev/null +++ b/components/ff14b/documents/doc/dwrite.html @@ -0,0 +1,76 @@ + + + + + + + + +FatFs - disk_write + + + + +
+

disk_write

+

The disk_write function is called to write data to the sector(s) of storage device.

+
+DRESULT disk_write (
+  BYTE pdrv,        /* [IN] Physical drive number */
+  const BYTE* buff, /* [IN] Pointer to the data to be written */
+  LBA_t sector,     /* [IN] Sector number to write from */
+  UINT count        /* [IN] Number of sectors to write */
+);
+
+
+ +
+

Parameters

+
+
pdrv
+
Physical drive number to identify the target device.
+
buff
+
Pointer to the first item of the byte array to be written. The size of data to be written is sector size * count bytes.
+
sector
+
Start sector number in LBA. The data type LBA_t is an alias of DWORD or QWORD depends on the configuration option.
+
count
+
Number of sectors to write.
+
+
+ + +
+

Return Values

+
+
RES_OK (0)
+
The function succeeded.
+
RES_ERROR
+
An unrecoverable hard error occured during the write operation.
+
RES_WRPRT
+
The medium is write protected.
+
RES_PARERR
+
Invalid parameter.
+
RES_NOTRDY
+
The device has not been initialized.
+
+
+ + +
+

Description

+

The specified memory address is not that always aligned to word boundary because the argument is defined as BYTE*. For more information, refer to the description of disk_read function.

+

Generally, a multiple sector write request (count > 1) must not be split into single sector transactions to the storage device, or the file write throughput will be drastically decreased.

+

FatFs expects delayed write function of the disk control layer. The write operation to the media does not need to be completed when return from this function by what write operation is in progress or data is only stored into the write-back cache. But write data on the buff is invalid after return from this function. The write completion request is done by CTRL_SYNC command of disk_ioctl function. Therefore, if a delayed write function is implemented, the write throughput of the filesystem will be improved.

+

Remarks: Application program MUST NOT call this function, or FAT structure on the volume can be collapsed.

+
+ + +
+

QuickInfo

+

This function is not needed when FF_FS_READONLY == 1.

+
+ + +

Return

+ + diff --git a/components/ff14b/documents/doc/eof.html b/components/ff14b/documents/doc/eof.html new file mode 100644 index 0000000..3d4fab2 --- /dev/null +++ b/components/ff14b/documents/doc/eof.html @@ -0,0 +1,62 @@ + + + + + + + + +FatFs - f_eof + + + + +
+

f_eof

+

The f_eof function tests for end-of-file on a file.

+
+int f_eof (
+  FIL* fp   /* [IN] File object */
+);
+
+
+ + +
+

Parameters

+
+
fp
+
Pointer to the open file object structure.
+
+
+ + +
+

Return Values

+

The f_eof function returns a non-zero value if the read/write pointer has reached end of the file; otherwise it returns a zero.

+
+ + +
+

Description

+

In this revision, this function is implemented as a macro. It does not have any validation and mutual exclusion.

+
+#define f_eof(fp) ((int)((fp)->fptr == (fp)->fsize))
+
+
+ + +
+

QuickInfo

+

Always available.

+
+ + +
+

See Also

+

f_open, f_lseek, FIL

+
+ +

Return

+ + diff --git a/components/ff14b/documents/doc/error.html b/components/ff14b/documents/doc/error.html new file mode 100644 index 0000000..685b7f2 --- /dev/null +++ b/components/ff14b/documents/doc/error.html @@ -0,0 +1,62 @@ + + + + + + + + +FatFs - f_error + + + + +
+

f_error

+

The f_error tests for an error on a file.

+
+int f_error (
+  FIL* fp   /* [IN] File object */
+);
+
+
+ + +
+

Parameters

+
+
fp
+
Pointer to the open file object structure.
+
+
+ + +
+

Return Values

+

Returns a non-zero value if a hard error has occured; otherwise it returns a zero.

+
+ + +
+

Description

+

In this revision, this function is implemented as a macro. It does not have any validation and mutual exclusion.

+
+#define f_error(fp) ((fp)->err)
+
+
+ + +
+

QuickInfo

+

Always available.

+
+ + +
+

See Also

+

f_open, FIL

+
+ +

Return

+ + diff --git a/components/ff14b/documents/doc/expand.html b/components/ff14b/documents/doc/expand.html new file mode 100644 index 0000000..c753c2f --- /dev/null +++ b/components/ff14b/documents/doc/expand.html @@ -0,0 +1,117 @@ + + + + + + + + +FatFs - f_expand + + + + +
+

f_expand

+

The f_expand function prepares or allocates a contiguous data area to the file.

+ +
+FRESULT f_expand (
+  FIL*    fp,  /* [IN] File object */
+  FSIZE_t fsz, /* [IN] File size expanded to */
+  BYTE    opt  /* [IN] Allocation mode */
+);
+
+
+ +
+

Parameters

+
+
fp
+
Pointer to the open file object.
+
fsz
+
Number of bytes in size to prepare or allocate for the file. The data type FSIZE_t is an alias of either DWORD(32-bit) or QWORD(64-bit) depends on the configuration option FF_FS_EXFAT.
+
opt
+
Allocation mode. Prepare to allocate (0) or Allocate now (1).
+
+
+ + +
+

Return Values

+

+FR_OK, +FR_DISK_ERR, +FR_INT_ERR, +FR_INVALID_OBJECT, +FR_DENIED, +FR_TIMEOUT +

+
+ + +
+

Description

+

The f_expand function prepares or allocates a contiguous data area to the file. When opt is 1, the data area is allocated to the file in this function. Unlike expansion of file size by f_lseek function, the file must be truncated prior to use this function and read/write pointer of the file stays at offset 0 after the function call. The file content allocated with this function is undefined, because no data is written to the file in this process. The function can fail with FR_DENIED due to some reasons below.

+
    +
  • No free contiguous space was found.
    • +
  • Size of the file was not zero.
    • +
  • The file has been opened in read-only mode.
    • +
  • Not allowable file size. (>= 4 GB on FAT volume)
    • +
+

When opt is 0, the function finds a contiguous data area and set it as suggested point for next allocation. The subsequent cluster allocation begins at top of the contiguous area found by this function. Thus the file allocation is guaranteed be contiguous and without allocation delay until the file size reaches this size unless any other changes to the volume is performed.

+

The contiguous file has an advantage for time-critical read/write operations. It eliminates some overheads in the filesystem and the storage device caused by random access for fragmented file.

+

Also the contiguous file can be easily accessed directly via low-level disk functions. However, this is not recommended in consideration of portability and future compatibility. If the file has not been confirmed be contiguous, use this function to examine if the file is contiguous or not.

+
+ +
+

QuickInfo

+

Available when FF_USE_EXPAND == 1 and FF_FS_READONLY == 0.

+
+ + +
+

Example

+
+    /* Creating a contiguous file */
+
+    /* Create a new file */
+    res = f_open(fp = malloc(sizeof (FIL)), "file.dat", FA_WRITE|FA_CREATE_ALWAYS);
+    if (res) { /* Check if the file has been opened */
+        free(fp);
+        die("Failed to open the file.");
+    }
+
+    /* Alloacte a 100 MiB of contiguous area to the file */
+    res = f_expand(fp, 104857600, 1);
+    if (res) { /* Check if the file has been expanded */
+        f_close(fp);
+        free(fp);
+        die("Failed to allocate contiguous area.");
+    }
+
+    /* Now you have a contiguous file accessible with fp */
+
+
+
+    /* Accessing the contiguous file via low-level disk functions */
+
+    /* Get physical location of the file data */
+    drv = fp->obj.fs->pdrv;
+    lba = fp->obj.fs->database + fp->obj.fs->csize * (fp->obj.sclust - 2);
+
+    /* Write 2048 sectors from top of the file at a time */
+    res = disk_write(drv, buffer, lba, 2048);
+
+
+
+ + +
+

See Also

+

f_open, f_lseek, FIL

+
+ +

Return

+ + diff --git a/components/ff14b/documents/doc/fattime.html b/components/ff14b/documents/doc/fattime.html new file mode 100644 index 0000000..220f69b --- /dev/null +++ b/components/ff14b/documents/doc/fattime.html @@ -0,0 +1,80 @@ + + + + + + + + +FatFs - get_fattime + + + + +
+

get_fattime

+

The get_fattime function is called to get the current time.

+
+DWORD get_fattime (void);
+
+
+ + +
+

Return Value

+

Currnet local time shall be returned as bit-fields packed into a DWORD value. The bit fields are as follows:

+
+
bit31:25
+
Year origin from the 1980 (0..127, e.g. 37 for 2017)
+
bit24:21
+
Month (1..12)
+
bit20:16
+
Day of the month (1..31)
+
bit15:11
+
Hour (0..23)
+
bit10:5
+
Minute (0..59)
+
bit4:0
+
Second / 2 (0..29, e.g. 25 for 50)
+
+
+ + +
+

Description

+

The get_fattime function shall return any valid time even if the system does not support a real time clock. If a zero is returned, the file will not have a valid timestamp.

+
+ + +
+

QuickInfo

+

This function is not needed when FF_FS_READONLY == 1 or FF_FS_NORTC == 1.

+
+ + +
+

Example

+
+DWORD get_fattime (void)
+{
+    time_t t;
+    struct tm *stm;
+
+
+    t = time(0);
+    stm = localtime(&t);
+
+    return (DWORD)(stm->tm_year - 80) << 25 |
+           (DWORD)(stm->tm_mon + 1) << 21 |
+           (DWORD)stm->tm_mday << 16 |
+           (DWORD)stm->tm_hour << 11 |
+           (DWORD)stm->tm_min << 5 |
+           (DWORD)stm->tm_sec >> 1;
+}
+
+
+ + +

Return

+ + diff --git a/components/ff14b/documents/doc/fdisk.html b/components/ff14b/documents/doc/fdisk.html new file mode 100644 index 0000000..d72a072 --- /dev/null +++ b/components/ff14b/documents/doc/fdisk.html @@ -0,0 +1,95 @@ + + + + + + + + +FatFs - f_fdisk + + + + +
+

f_fdisk

+

The f_fdisk fucntion divides a physical drive.

+
+FRESULT f_fdisk (
+  BYTE  pdrv,         /* [IN] Physical drive number */
+  const LBA_t ptbl[], /* [IN] Partition map table */
+  void* work          /* [IN] Work area */
+);
+
+
+ +
+

Parameters

+
+
pdrv
+
Specifies the physical drive to be divided. This is not the logical drive number but the drive identifier passed to the low level disk functions.
+
ptbl
+
List of partition size to create on the drive. The data type LBA_t is an alias of DWORD or QWORD depends on the configuration option FF_LBA64.
+
work
+
Pointer to the function work area. The size must be at least FF_MAX_SS bytes. When a null pointer is given with FF_USE_LFN = 3, a memory block is obtained in this function for the working buffer.
+
+
+ +
+

Return Values

+

+FR_OK, +FR_DISK_ERR, +FR_NOT_READY, +FR_WRITE_PROTECTED, +FR_INVALID_PARAMETER, +FR_NOT_ENOUGH_CORE +

+
+ +
+

Description

+

The f_fdisk function creates partitions on the physical drive. The partitioning format can be in generic MBR or GPT. The partition map table specifies how to divide the physical drive. The first item specifies the size of the first partition and the partitions are located on the drive in order of from the first item. When the value of item is less than or equal to 100, it specifies the partition size in percentage of the entire drive space. When it is larger than 100, it specifies number of sectors. The partition map table is terminated by a zero, no space is remaining for next allocation or 4th partition is created in MBR format. If the specified size is larger than remaining space on the drive, the partition is truncated at end of the drive.

+

By default, partitions are created in MBR format. It can create upto four primary partitions on a drive. GPT format is used to create the partitions when 64-bit LBA is enabled (FF_LBA64 = 1) and the drive size is equal to or larger than FF_MIN_GPT sectors. It can create over ten partitions on a drive.

+
+ +
+

QuickInfo

+

Available when FF_FS_READOLNY == 0, FF_USE_MKFS == 1 and FF_MULTI_PARTITION == 1.

+
+ +
+

Example

+
+    /* Volume mapping table defined by user (required when FF_MULTI_PARTITION == 1) */
+
+    PARTITION VolToPart[FF_VOLUMES] = {
+        {0, 1},    /* "0:" ==> 1st partition in PD#0 */
+        {0, 2},    /* "1:" ==> 2nd partition in PD#0 */
+        {1, 0}     /* "2:" ==> PD#1 as removable drive */
+    };
+
+
+    /* Initialize a brand-new disk drive mapped to physical drive 0 */
+
+    BYTE work[FF_MAX_SS];         /* Working buffer */
+    LBA_t plist[] = {50, 50, 0};  /* Divide the drive into two partitions */
+                 /* {0x10000000, 100}; 256M sectors for 1st partition and left all for 2nd partition */
+                 /* {20, 20, 20, 0}; 20% for 3 partitions each and remaing space is left not allocated */
+
+    f_fdisk(0, plist, work);                    /* Divide physical drive 0 */
+
+    f_mkfs("0:", 0, work, sizeof work); /* Create FAT volume on the logical drive 0 */
+    f_mkfs("1:", 0, work, sizeof work); /* Create FAT volume on the logical drive 1 */
+
+
+
+ +
+

See Also

+

Volume management, f_mkfs

+
+ +

Return

+ + diff --git a/components/ff14b/documents/doc/filename.html b/components/ff14b/documents/doc/filename.html new file mode 100644 index 0000000..35c7d14 --- /dev/null +++ b/components/ff14b/documents/doc/filename.html @@ -0,0 +1,92 @@ + + + + + + + + +FatFs - Path Names + + + +

Path Names on the FatFs API

+ +
+

Format of the Path Names

+

The format of path name on the FatFs module is similer to the filename specs of DOS/Windos as follows:

+
[drive#:][/]directory/file
+

The FatFs module supports long file name (LFN) and 8.3 format file name (SFN). The LFN can be used when FF_USE_LFN >= 1. The sub-directories are separated with a \ or / as the same way as DOS/Windows API. Duplicated separator and terminating separator, such as "//animal///cat/", are ignored. Only a difference is that the heading drive prefix to specify the logical drive, an FAT volume, is in a digit (0-9) + a colon, while it is in an alphabet (A-Z) + a colon in DOS/Windows. The logical drive number is the identifier to specify the volume to be accessed. When drive prefix is omitted, the logical drive number is assumed as default drive.

+

Control characters (\0 to \x1F) are recognized as end of the path name. In LFN configuration, leading or embedded white spaces in the file name are valid as part of the file name, but the treminating white space and dot of the file name are ignored and truncated. In non-LFN configuration, white space is recognized as end of the path name.

+

In default configuration (FF_FS_RPATH == 0), it does not have a concept of current directory like OS oriented filesystem. Every object on the volume is always specified in full path name followed from the root directory. Dot directory names (".", "..") are not allowed. Heading separator is ignored and it can be exist or omitted. The default drive is fixed to drive 0.

+

When relative path feature is enabled (FF_FS_RPATH >= 1), specified path is followed from the root directory if a heading separator is exist. If not, it is followed from the current directory of the default drive. Dot directory name is also allowed for the path name. The current directory is set by f_chdir function and the default drive is the current drive set by f_chdrive function.

+ + + + + + + + + + + + + + +
Path nameFF_FS_RPATH == 0FF_FS_RPATH >= 1
file.txtA file in the root directory of the drive 0A file in the current directory of the current drive
/file.txtA file in the root directory of the drive 0A file in the root directory of the current drive
The root directory of the drive 0The current directory of the current drive
/The root directory of the drive 0The root directory of the current drive
2:The root directory of the drive 2The current directory of the drive 2
2:/The root directory of the drive 2The root directory of the drive 2
2:file.txtA file in the root directory of the drive 2A file in the current directory of the drive 2
../file.txtInvalid nameA file in the parent directory
.Invalid nameThis directory
..Invalid nameParent directory of the current directory (*)
dir1/..Invalid nameThe current directory
/..Invalid nameThe root directory (sticks the top level)
+

Also the drive prefix can be in pre-defined arbitrary string. When the option FF_STR_VOLUME_ID == 1, also arbitrary string volume ID can be used as drive prefix. e.g. "flash:file1.txt", "ram:temp.dat" or "sd:". If the srting does not match any volume ID, the function fails with FR_INVALID_DRIVE.

+

When FF_STR_VOLUME_ID == 2, Unix style drive prefix can be used. e.g. "/flash/file1.txt", "/ram/temp.dat" or "/sd". If a heading separator is exist, it is treated as start of drive prefix and in absolute path. Any form as "root directory in current drive" and "current directory in specified drive" cannot be used. Double dot name cannot traverse the drives such as "/flash/../ram/foo.dat".

+

Remark: In this revision, double dot name ".." cannot follow the parent directory on the exFAT volume. It will work as "." and stay there.

+
+ +
+

Legal Characters and Case Sensitivity

+

In the generic FAT filesystems, the legal characters for object name (file/directory name) are, 0-9 A-Z ! # $ % & ' ( ) - @ ^ _ ` { } ~ in ASCII and extended characters \x80 to \xFF. In the FAT filesystems with LFN extention, also + , ; = [ ], white space and extended characters U+000080 to U+10FFFF are legal for the object name. White spaces and dots can be placed anywhere in the path name except end of the name. Trailing white spaces and dots are ignored.

+

FAT filesystem is case-insensitive to the object names on the volume. Object name on the FAT volume is compared in case-insensitive. For instance, these three names, file.txt, File.Txt and FILE.TXT, are identical on the FAT filesystem. This is applied to extended charactres as well. When an object is created on the FAT volume, up converted name is recorded to the SFN entry, and the raw name is recorded to the LFN entry when LFN extension is exist.

+

As for the MS-DOS and PC DOS for CJK (DOS/DBCS), extended characters ware recorded to the SFN entry without up-case conversion and compared in case-sensitive. This causes a problem on compatibility with Windows system when the object with extended characters is created on the volume by DOS/DBCS system; therfore the object names with DBCS extended characters should not be used on the FAT volume shared by those systems. FatFs works with case-sensitive to the extended characters in only non-LFN with DBCS configuration (DOS/DBCS specs). But in LFN configuration, FatFs works with case-insensitive to the extended character (WindowsNT specs).

+
+ +
+

Unicode API

+

The path names are input/output in either ANSI/OEM code or Unicode depends on the configuration options. The type of arguments which specifies the path names is defined as TCHAR. It is an alias of char by default and the code set used for the path name string is ANSI/OEM specifid by FF_CODE_PAGE. When FF_LFN_UNICODE is set to 1 or larger, the type of the TCHAR is switched to proper type to support the Unicode string. When Unicode API is specified by this option, the full-featured LFN specification is supported and the Unicode specific characters, such as ✝☪✡☸☭ and any character not in BMP, can also be used for the path name. It also affects data types and encoding of the string I/O functions. To define literal strings, _T(s) and _TEXT(s) macro are available to specify the string in proper type. The code shown below is an example to define the literal strings.

+
+ f_open(fp, "filename.txt", FA_READ);      /* ANSI/OEM string (char) */
+ f_open(fp, L"filename.txt", FA_READ);     /* UTF-16 string (WCHAR) */
+ f_open(fp, u8"filename.txt", FA_READ);    /* UTF-8 string (char) */
+ f_open(fp, U"filename.txt", FA_READ);     /* UTF-32 string (DWORD) */
+ f_open(fp, _T("filename.txt"), FA_READ);  /* Changed by configuration (TCHAR) */
+
+
+ +
+

Volume Management

+

By default, each logical drive is associated with the physical drive in same drive number. An FAT volume on the physical drive is serched in the volume mount process. It reads boot sectors and checks it if it is an FAT boot sector in order of LBA 0 as SFD format, 1st partition, 2nd partition, 3rd partition, ..., as MBR or GPT format.

+

When multiple partition feature is enabled, FF_MULTI_PARTITION = 1, each individual logical drive is associated with arbitrary partition or physical drive specified by volume management table, VolToPart[]. The table needs to be defined by user to resolve mappings of the logical drive numbers and the associated partitions or drives. Following code is an example of the volume management table.

+
+Example: "0:", "1:" and "2:" are associated with three partitions on the physical drive 0 (a non-removable drive)
+         "3:" is associated with physical drive 1 (a removable drive)
+
+PARTITION VolToPart[FF_VOLUMES] = {
+    {0, 1},     /* "0:" ==> 1st partition on the pd#0 */
+    {0, 2},     /* "1:" ==> 2nd partition on the pd#0 */
+    {0, 3},     /* "2:" ==> 3rd partition on the pd#0 */
+    {1, 0}      /* "3:" ==> pd#1 as removable drive (auto-search) */
+};
+
+
relationship between logical drive and physical drive
+

There are some considerations when enable the multi-partition configuration.

+
    +
  • The physical drive that hosts two or more mounted partitions should be non-removable, or all volumes on the drive must be unmounted when remove the medium.
    • +
  • When make any change to the VolToPart[], corresponding volume should be unmounted prior to make change the item.
    • +
  • On the MBR format drive, up to four primary partitions (1-4) can be specified. The partition number 1 specifies the first item in the partition table and the partition number 2 specifies the second one, and so on. The logical patitions (5-) in the extended partition is not supported.
    • +
  • On the GPT format drive, the partition number 1 specifies the first Microsoft BDP found in the partition table and the partition number 2 specifies the second one found, and so on.
    • +
  • Windows 10 earlier than 1703 does not support multiple volumes on the physical drive with removable class. Only the first parition found on the drive will be mounted. Windows OS does not support SFD format on the physical drive with non-removable class.
    • +
  • Some systems manage the on-board storage in non-standard partition format and each partition is mapped as physical drive in disk_* functions. For such system, FF_MULTI_PARTITION should be always 0.
    • +
  • For further information about the volume management, refer to the description in f_fdisk and f_mkfs.
    • +
+
+ +

Return

+ + diff --git a/components/ff14b/documents/doc/findfirst.html b/components/ff14b/documents/doc/findfirst.html new file mode 100644 index 0000000..d57d59c --- /dev/null +++ b/components/ff14b/documents/doc/findfirst.html @@ -0,0 +1,118 @@ + + + + + + + + +FatFs - f_findfirst + + + + +
+

f_findfirst

+

The f_findfirst function searches a directroy for an item.

+
+FRESULT f_findfirst (
+  DIR* dp,              /* [OUT] Poninter to the directory object */
+  FILINFO* fno,         /* [OUT] Pointer to the file information structure */
+  const TCHAR* path,    /* [IN] Pointer to the directory name to be opened */
+  const TCHAR* pattern  /* [IN] Pointer to the matching pattern string */
+);
+
+
+ +
+

Parameters

+
+
dp
+
Pointer to the blank directory object.
+
fno
+
Pointer to the file information structure to store the information about the found item.
+
path
+
Pointer to the null-terminated string that specifies the directory name to be opened.
+
pattern
+
Pointer to the nul-terminated string that specifies the name matching pattern to be searched for. It is referred by also subsequent f_findnext function, so that the string must be valid while the successive function calls.
+
+
+ + +
+

Return Values

+

+FR_OK, +FR_DISK_ERR, +FR_INT_ERR, +FR_NOT_READY, +FR_NO_PATH, +FR_INVALID_NAME, +FR_INVALID_OBJECT, +FR_INVALID_DRIVE, +FR_NOT_ENABLED, +FR_NO_FILESYSTEM, +FR_TIMEOUT, +FR_NOT_ENOUGH_CORE, +FR_TOO_MANY_OPEN_FILES +

+
+ + +
+

Description

+

After the directory specified by path could be opened, it starts to search the directory for items with the matching pattern specified by pattern. If the first item is found, the information about the item is stored into the file information structure fno. If not found, fno->fname[] has a null string.

+

The matching pattern string can contain wildcard terms. For example:

+
    +
  • ? - An any character.
    • +
  • ??? - An any string in length of three characters.
    • +
  • * - An any string in length of zero or longer.
    • +
  • ????* - An any string in length of four characters or longer.
    • +
+

Since the matching algorithm uses recursion, number of wildcard terms in the matching pattern is limited to four to limit the stack usage. Any pattern with too many wildcard terms does not match any name. In LFN configuration, only fname[] is tested when FF_USE_FIND == 1 and also altname[] is tested when FF_USE_FIND == 2. There are some differences listed below between FatFs and standard systems in matching condition.

+
    +
  • "*.*" never matches any name without extension while it matches any name with or without extension in standard systems.
    • +
  • Any pattern terminated with a dot never matches any name while it matches the name without extensiton in standard systems.
    • +
  • DBCS extended characters are compared in case-sensitive when LFN is enabled with ANSI/OEM code API.
    • +
+
+ + +
+

QuickInfo

+

This is a wrapper function of f_opendir and f_readdir function. Available when FF_USE_FIND >= 1 and FF_FS_MINIMIZE <= 1.

+
+ + +
+

Examples

+
+/* Search a directory for objects and display it */
+
+void find_image_file (void)
+{
+    FRESULT fr;     /* Return value */
+    DIR dj;         /* Directory object */
+    FILINFO fno;    /* File information */
+
+    fr = f_findfirst(&dj, &fno, "", "????????.JPG"); /* Start to search for photo files */
+
+    while (fr == FR_OK && fno.fname[0]) {         /* Repeat while an item is found */
+        printf("%s\n", fno.fname);                /* Print the object name */
+        fr = f_findnext(&dj, &fno);               /* Search for next item */
+    }
+
+    f_closedir(&dj);
+}
+
+
+ + +
+

See Also

+

f_findnext, f_closedir, DIR, FILINFO

+
+ +

Return

+ + diff --git a/components/ff14b/documents/doc/findnext.html b/components/ff14b/documents/doc/findnext.html new file mode 100644 index 0000000..c39d3e3 --- /dev/null +++ b/components/ff14b/documents/doc/findnext.html @@ -0,0 +1,69 @@ + + + + + + + + +FatFs - f_findnext + + + + +
+

f_findnext

+

The f_findnext function searches for a next matched object

+
+FRESULT f_findnext (
+  DIR* dp,              /* [IN] Poninter to the directory object */
+  FILINFO* fno          /* [OUT] Pointer to the file information structure */
+);
+
+
+ +
+

Parameters

+
+
dp
+
Pointer to the valid directory object created by f_findfirst function.
+
fno
+
Pointer to the file information structure to store the information about the found directory item.
+
+
+ + +
+

Return Values

+

+FR_OK, +FR_DISK_ERR, +FR_INT_ERR, +FR_NOT_READY, +FR_INVALID_OBJECT, +FR_TIMEOUT, +FR_NOT_ENOUGH_CORE +

+
+ + +
+

Description

+

It continues the search from a previous call to the f_findfirst or f_findnext function. If found, the information about the object is stored into the file information structure. If no item to be read, a null string will be returned into fno->fname[].

+
+ + +
+

QuickInfo

+

This is a wrapper function of f_readdir function. Available when FF_USE_FIND == 1 and FF_FS_MINIMIZE <= 1.

+
+ + +
+

See Also

+

f_findfirst, f_closedir, DIR, FILINFO

+
+ +

Return

+ + diff --git a/components/ff14b/documents/doc/forward.html b/components/ff14b/documents/doc/forward.html new file mode 100644 index 0000000..c1527b6 --- /dev/null +++ b/components/ff14b/documents/doc/forward.html @@ -0,0 +1,139 @@ + + + + + + + + +FatFs - f_forward + + + + +
+

f_forward

+

The f_forward function reads the file data and forward it to the data streaming device.

+
+FRESULT f_forward (
+  FIL* fp,                        /* [IN] File object */
+  UINT (*func)(const BYTE*,UINT), /* [IN] Data streaming function */
+  UINT btf,                       /* [IN] Number of bytes to forward */
+  UINT* bf                        /* [OUT] Number of bytes forwarded */
+);
+
+
+ +
+

Parameters

+
+
fp
+
Pointer to the open file object.
+
func
+
Pointer to the user-defined data streaming function. For details, refer to the sample code.
+
btf
+
Number of bytes to forward in range of UINT.
+
bf
+
Pointer to the UINT variable to return number of bytes forwarded.
+
+
+ + +
+

Return Values

+

+FR_OK, +FR_DISK_ERR, +FR_INT_ERR, +FR_INVALID_OBJECT, +FR_DENIED, +FR_TIMEOUT +

+
+ + +
+

Description

+

The f_forward function reads the data from the file and forward it to the outgoing stream without data buffer. This is suitable for small memory system because it does not require any data buffer at application module. The file pointer of the file object increases in number of bytes forwarded. In case of *bf is less than btf without error, it means the requested bytes could not be transferred due to end of file or stream goes busy during data transfer.

+
+ + +
+

QuickInfo

+

Available when FF_USE_FORWARD == 1.

+
+ + +
+

Example

+
+/*------------------------------------------------------------------------*/
+/* Sample code of data transfer function to be called back from f_forward */
+/*------------------------------------------------------------------------*/
+
+UINT out_stream (   /* Returns number of bytes sent or stream status */
+    const BYTE *p,  /* Pointer to the data block to be sent */
+    UINT btf        /* >0: Transfer call (Number of bytes to be sent). 0: Sense call */
+)
+{
+    UINT cnt = 0;
+
+
+    if (btf == 0) {     /* Sense call */
+        /* Return stream status (0: Busy, 1: Ready) */
+        /* When once it returned ready to sense call, it must accept a byte at least */
+        /* at subsequent transfer call, or f_forward will fail with FR_INT_ERR. */
+        if (FIFO_READY) cnt = 1;
+    }
+    else {              /* Transfer call */
+        do {    /* Repeat while there is any data to be sent and the stream is ready */
+            FIFO_PORT = *p++;
+            cnt++;
+        } while (cnt < btf && FIFO_READY);
+    }
+
+    return cnt;
+}
+
+
+/*------------------------------------------------------------------------*/
+/* Sample code using f_forward function                                   */
+/*------------------------------------------------------------------------*/
+
+FRESULT play_file (
+    char *fn        /* Pointer to the audio file name to be played */
+)
+{
+    FRESULT rc;
+    FIL fil;
+    UINT dmy;
+
+    /* Open the audio file in read only mode */
+    rc = f_open(&fil, fn, FA_READ);
+    if (rc) return rc;
+
+    /* Repeat until the file pointer reaches end of the file */
+    while (rc == FR_OK && !f_eof(&fil)) {
+
+        /* some processes... */
+
+        /* Fill output stream periodicaly or on-demand */
+        rc = f_forward(&fil, out_stream, 1000, &dmy);
+    }
+
+    /* Close the file and return */
+    f_close(&fil);
+    return rc;
+}
+
+
+ + +
+

See Also

+

f_open, fgets, f_write, f_close, FIL

+
+ +

Return

+ + diff --git a/components/ff14b/documents/doc/getcwd.html b/components/ff14b/documents/doc/getcwd.html new file mode 100644 index 0000000..ac9a6d6 --- /dev/null +++ b/components/ff14b/documents/doc/getcwd.html @@ -0,0 +1,83 @@ + + + + + + + + +FatFs - f_getcwd + + + + +
+

f_getcwd

+

The f_getcwd function retrieves the current directory of the current drive.

+
+FRESULT f_getcwd (
+  TCHAR* buff, /* [OUT] Buffer to return path name */
+  UINT len     /* [IN] The length of the buffer */
+);
+
+
+ +
+

Parameters

+
+
buff
+
Pointer to the buffer to receive the current directory string.
+
len
+
Size of the buffer in unit of TCHAR.
+
+
+ + +
+

Return Values

+

+FR_OK, +FR_DISK_ERR, +FR_INT_ERR, +FR_NOT_READY, +FR_NOT_ENABLED, +FR_NO_FILESYSTEM, +FR_TIMEOUT, +FR_NOT_ENOUGH_CORE +

+
+ + +
+

Description

+

The f_getcwd function retrieves full path name of the current directory of the current drive. When FF_VOLUMES >= 2, a heading drive prefix is added to the path name. The style of drive prefix depends on FF_STR_VOLUME_ID.

+

Note: In this revision, this function cannot retrieve the current directory path on the exFAT volume. It always returns the root directory path.

+
+ + +
+

QuickInfo

+

Available when FF_FS_RPATH == 2.

+
+ + +
+

Example

+
+    FRESULT fr;
+    TCHAR str[SZ_STR];
+
+    fr = f_getcwd(str, SZ_STR);  /* Get current directory path */
+
+
+
+ + +
+

See Also

+

f_chdrive, f_chdir

+
+ +

Return

+ + diff --git a/components/ff14b/documents/doc/getfree.html b/components/ff14b/documents/doc/getfree.html new file mode 100644 index 0000000..bf2386c --- /dev/null +++ b/components/ff14b/documents/doc/getfree.html @@ -0,0 +1,94 @@ + + + + + + + + +FatFs - f_getfree + + + + +
+

f_getfree

+

The f_getfree function gets number of the free clusters on the volume.

+
+FRESULT f_getfree (
+  const TCHAR* path,  /* [IN] Logical drive number */
+  DWORD* nclst,       /* [OUT] Number of free clusters */
+  FATFS** fatfs       /* [OUT] Corresponding filesystem object */
+);
+
+
+ +
+

Parameters

+
+
path
+
Pointer to the null-terminated string that specifies the logical drive. A null-string means the default drive.
+
nclst
+
Pointer to the DWORD variable to store number of free clusters.
+
fatfs
+
Pointer to pointer that to store a pointer to the corresponding filesystem object.
+
+
+ + +
+

Return Values

+

+FR_OK, +FR_DISK_ERR, +FR_INT_ERR, +FR_NOT_READY, +FR_INVALID_DRIVE, +FR_NOT_ENABLED, +FR_NO_FILESYSTEM, +FR_TIMEOUT +

+
+ + +
+

Descriptions

+

The f_getfree function gets number of free clusters on the volume. The member csize in the filesystem object indicates number of sectors per cluster, so that the free space in unit of sector can be calcurated with this information. In case of FSINFO structure on the FAT32 volume is not in sync, this function can return an incorrect free cluster count. To avoid this problem, FatFs can be forced full FAT scan by FF_FS_NOFSINFO option.

+
+ + +
+

QuickInfo

+

Available when FF_FS_READONLY == 0 and FF_FS_MINIMIZE == 0.

+
+ + +
+

Example

+
+    FATFS *fs;
+    DWORD fre_clust, fre_sect, tot_sect;
+
+
+    /* Get volume information and free clusters of drive 1 */
+    res = f_getfree("1:", &fre_clust, &fs);
+    if (res) die(res);
+
+    /* Get total sectors and free sectors */
+    tot_sect = (fs->n_fatent - 2) * fs->csize;
+    fre_sect = fre_clust * fs->csize;
+
+    /* Print the free space (assuming 512 bytes/sector) */
+    printf("%10lu KiB total drive space.\n%10lu KiB available.\n", tot_sect / 2, fre_sect / 2);
+
+
+ + +
+

See Also

+

FATFS

+
+ +

Return

+ + diff --git a/components/ff14b/documents/doc/getlabel.html b/components/ff14b/documents/doc/getlabel.html new file mode 100644 index 0000000..ea2a016 --- /dev/null +++ b/components/ff14b/documents/doc/getlabel.html @@ -0,0 +1,90 @@ + + + + + + + + +FatFs - f_getlabel + + + + +
+

f_getlabel

+

The f_getlabel function returns volume label and volume serial number of a volume.

+
+FRESULT f_getlabel (
+  const TCHAR* path,  /* [IN] Drive number */
+  TCHAR* label,       /* [OUT] Volume label */
+  DWORD* vsn          /* [OUT] Volume serial number */
+);
+
+
+ +
+

Parameters

+
+
path
+
Pointer to the null-terminated string that specifies the logical drive. Null-string specifies the default drive.
+
label
+
Pointer to the buffer to store the volume label. If the volume has no label, a null-string will be returned. Set null pointer if this information is not needed. The buffer size should be shown below at least to avoid buffer overflow.
+ + + + + + +
ConfigurationFF_FS_EXFAT == 0FF_FS_EXFAT == 1
FF_USE_LFN == 012 items-
FF_LFN_UNICODE == 012 items23 items
FF_LFN_UNICODE == 1,312 items12 items
FF_LFN_UNICODE == 234 items34 items
+
+
vsn
+
Pointer to the DWORD variable to store the volume serial number. Set null pointer if this information is not needed.
+
+
+ + +
+

Return Values

+

+FR_OK, +FR_DISK_ERR, +FR_INT_ERR, +FR_NOT_READY, +FR_INVALID_DRIVE, +FR_NOT_ENABLED, +FR_NO_FILESYSTEM, +FR_TIMEOUT +

+
+ + +
+

QuickInfo

+

Available when FF_USE_LABEL == 1.

+
+ + +
+

Example

+
+    char str[12];
+
+    /* Get volume label of the default drive */
+    f_getlabel("", str, 0);
+
+    /* Get volume label of the drive 2 */
+    f_getlabel("2:", str, 0);
+
+
+ + +
+

See Also

+f_setlabel +
+ + +

Return

+ + diff --git a/components/ff14b/documents/doc/gets.html b/components/ff14b/documents/doc/gets.html new file mode 100644 index 0000000..6aee492 --- /dev/null +++ b/components/ff14b/documents/doc/gets.html @@ -0,0 +1,65 @@ + + + + + + + + +FatFs - f_gets + + + + +
+

f_gets

+

The f_gets reads a string from the file.

+
+TCHAR* f_gets (
+  TCHAR* buff, /* [OUT] Read buffer */
+  int len,     /* [IN] Size of the read buffer */
+  FIL* fp      /* [IN] File object */
+);
+
+
+ +
+

Parameters

+
+
buff
+
Pointer to read buffer to store the read string.
+
len
+
Size of the read buffer in unit of item.
+
fp
+
Pointer to the open file object structure.
+
+
+ + +
+

Return Values

+

When the function succeeded, buff will be returuned.

+
+ + +
+

Description

+

The read operation continues until a '\n' is stored, reached end of the file or the buffer is filled with len - 1 characters. The read string is terminated with a '\0'. When no character to read or any error occured during read operation, it returns a null pointer. The status of EOF and error can be examined with f_eof and f_error function.

+

When FatFs is configured to Unicode API (FF_LFN_UNICODE >= 1), data types on the srting fuctions, f_putc, f_puts, f_printf and f_gets, is also switched to Unicode. The character encoding on the file to be read via this function is assumed as FF_STRF_ENCODE. If the character encoding on the file differs from that on the API, it is converted in this function. In this case, input characters with wrong encoding will be lost.

+
+ + +
+

QuickInfo

+

This is a wrapper function of f_read function. Available when FF_USE_STRFUNC >= 1. When it is set to 2, '\r's contained in the file are stripped out.

+
+ + +
+

See Also

+

f_open, f_read, f_putc, f_puts, f_printf, f_close, FIL

+
+ +

Return

+ + diff --git a/components/ff14b/documents/doc/lseek.html b/components/ff14b/documents/doc/lseek.html new file mode 100644 index 0000000..9573009 --- /dev/null +++ b/components/ff14b/documents/doc/lseek.html @@ -0,0 +1,139 @@ + + + + + + + + +FatFs - f_lseek + + + + +
+

f_lseek

+

The f_lseek function moves the file read/write pointer of an open file object. It can also be used to expand the file size (cluster pre-allocation).

+ +
+FRESULT f_lseek (
+  FIL*    fp,  /* [IN] File object */
+  FSIZE_t ofs  /* [IN] Offset of file read/write pointer to be set */
+);
+
+
+FRESULT f_rewind (
+  FIL*    fp   /* [IN] File object */
+);
+
+
+ +
+

Parameters

+
+
fp
+
Pointer to the open file object.
+
ofs
+
Byte offset from top of the file to set read/write pointer. The data type FSIZE_t is an alias of either DWORD(32-bit) or QWORD(64-bit) depends on the configuration option FF_FS_EXFAT.
+
+
+ + +
+

Return Values

+

+FR_OK, +FR_DISK_ERR, +FR_INT_ERR, +FR_INVALID_OBJECT, +FR_TIMEOUT +

+
+ + +
+

Description

+

File read/write ponter in the open file object points the data byte to be read/written at next read/write operation. It advances as the number of bytes read/written. The f_lseek function moves the file read/write pointer without any read/write operation to the file. The f_rewind function is impremented as a macro.

+
+#define f_rewind(fp) f_lseek((fp), 0)
+
+

If an offset beyond the file size is specified in write mode, the file size is expanded to the specified offset. The file data in the expanded part is undefined, because no data is written to the file in this process. This is suitable to pre-allocate a data area to the file quickly for fast write operation. When a contiguous data area needs to be allocated to the file, use f_expand function instead. After the f_lseek function succeeded, the current read/write pointer should be checked in order to make sure the read/write pointer has been moved correctry. In case of the read/write pointer is not pointing expected offset, either of followings has been occured.

+
    +
  • End of file. The specified ofs was clipped at end of the file in read-only mode.
    • +
  • Disk full. There is no free space on the volume to expand the file.
    • +
+

The fast seek feature enables fast backward/long seek operations without FAT access by using an on-memory CLMT (cluster link map table). It is applied to f_read and f_write function as well, however, the file size cannot be expanded by f_write, f_lseek function while the file is at fast seek mode.

+

The fast seek mode is enabled when FF_USE_FASTSEEK = 1. The CLMT must be created into the DWORD array prior to use the fast seek mode. To create the CLMT, set address of the DWORD array to the member cltbl in the open file object, set the size of array in unit of items to the cltbl[0] and then call f_lseek function with ofs = CREATE_LINKMAP. After the function succeeded, no FAT access is occured in subsequent f_read, f_write, f_lseek function to the file. The number of items used or required is returned into the cltbl[0]. The number of items needed is (number of the file fragments + 1) * 2. For example, 12 items in the array will be used for the file fragmented in 5 portions. If the function failed with FR_NOT_ENOUGH_CORE, the size of given array is insufficient for the file.

+
+ + +
+

QuickInfo

+

Available when FF_FS_MINIMIZE <= 2. To use fast seek function, FF_USE_FASTSEEK needs to be set 1 to enable this feature.

+
+ + +
+

Example

+
+    /* Open file */
+    fp = malloc(sizeof (FIL));
+    res = f_open(fp, "file.dat", FA_READ|FA_WRITE);
+    if (res) ...
+
+    /* Move to offset of 5000 from top of the file */
+    res = f_lseek(fp, 5000);
+
+    /* Move to end of the file to append data */
+    res = f_lseek(fp, f_size(fp));
+
+    /* Forward 3000 bytes */
+    res = f_lseek(fp, f_tell(fp) + 3000);
+
+    /* Rewind 2000 bytes (take care on wraparound) */
+    res = f_lseek(fp, f_tell(fp) - 2000);
+
+
+/* Cluster pre-allocation (to prevent buffer overrun on streaming write) */
+
+    res = f_open(fp, recfile, FA_CREATE_NEW | FA_WRITE);   /* Create a file */
+
+    res = f_lseek(fp, PRE_SIZE);             /* Expand file size (cluster pre-allocation) */
+    if (res || f_tell(fp) != PRE_SIZE) ...   /* Check if the file has been expanded successfly */
+
+    res = f_lseek(fp, OFS_DATA);             /* Record data stream with free from cluster allocation delay */
+    ...                                      /* Write operation should be aligned to sector boundary to optimize the write throughput */
+
+    res = f_truncate(fp);                    /* Truncate unused area */
+    res = f_lseek(fp, OFS_HEADER);           /* Set file header */
+    ...
+
+    res = f_close(fp);
+
+
+/* Using fast seek mode */
+
+    DWORD clmt[SZ_TBL];                    /* Cluster link map table buffer */
+
+    res = f_open(fp, fname, FA_READ | FA_WRITE);   /* Open a file */
+
+    res = f_lseek(fp, ofs1);               /* This is normal seek (cltbl is nulled on file open) */
+
+    fp->cltbl = clmt;                      /* Enable fast seek mode (cltbl != NULL) */
+    clmt[0] = SZ_TBL;                      /* Set table size */
+    res = f_lseek(fp, CREATE_LINKMAP);     /* Create CLMT */
+    ...
+
+    res = f_lseek(fp, ofs2);               /* This is fast seek */
+
+
+ + +
+

See Also

+

f_open, f_truncate, f_expand, FIL

+
+ +

Return

+ + diff --git a/components/ff14b/documents/doc/mkdir.html b/components/ff14b/documents/doc/mkdir.html new file mode 100644 index 0000000..905266b --- /dev/null +++ b/components/ff14b/documents/doc/mkdir.html @@ -0,0 +1,80 @@ + + + + + + + + +FatFs - f_mkdir + + + + +
+

f_mkdir

+

The f_mkdir function creates a new directory.

+
+FRESULT f_mkdir (
+  const TCHAR* path /* [IN] Directory name */
+);
+
+
+ +
+

Parameter

+
+
path
+
Pointer to the null-terminated string that specifies the directory name to create.
+
+
+ + +
+

Return Value

+

+FR_OK, +FR_DISK_ERR, +FR_INT_ERR, +FR_NOT_READY, +FR_NO_PATH, +FR_INVALID_NAME, +FR_DENIED, +FR_EXIST, +FR_WRITE_PROTECTED, +FR_INVALID_DRIVE, +FR_NOT_ENABLED, +FR_NO_FILESYSTEM, +FR_TIMEOUT, +FR_NOT_ENOUGH_CORE +

+
+ + +
+

Description

+

This function creates a new directory. To remove a directory, use f_unlink function.

+
+ + +
+

QuickInfo

+

Available when FF_FS_READONLY == 0 and FF_FS_MINIMIZE == 0.

+
+ + +
+

Example

+
+    res = f_mkdir("sub1");
+    if (res) die(res);
+    res = f_mkdir("sub1/sub2");
+    if (res) die(res);
+    res = f_mkdir("sub1/sub2/sub3");
+    if (res) die(res);
+
+
+ +

Return

+ + diff --git a/components/ff14b/documents/doc/mkfs.html b/components/ff14b/documents/doc/mkfs.html new file mode 100644 index 0000000..0424c9c --- /dev/null +++ b/components/ff14b/documents/doc/mkfs.html @@ -0,0 +1,127 @@ + + + + + + + + +FatFs - f_mkfs + + + + +
+

f_mkfs

+

The f_mkfs function creates an FAT/exFAT volume on the logical drive.

+
+FRESULT f_mkfs (
+  const TCHAR* path,   /* [IN] Logical drive number */
+  const MKFS_PARM* opt,/* [IN] Format options */
+  void* work,          /* [-]  Working buffer */
+  UINT len             /* [IN] Size of working buffer */
+);
+
+
+ +
+

Parameters

+
+
path
+
Pointer to the null-terminated string specifies the logical drive to be formatted. If it does not have a drive number in it, it means to specify the default drive. The logical drive may or may not have been mounted for the format process.
+
opt
+
Specifies the format option structure MKFS_PARM holding format options. If a null pointer is given, it gives the function all options in default value. The structure has five members described below:
+
+
BYTE fmt
+
Specifies combination of FAT type flags, FM_FAT, FM_FAT32, FM_EXFAT and bitwise-or of these three, FM_ANY. FM_EXFAT is ignored when exFAT is not enabled. These flags specify which FAT type to be created on the volume. If two or more types are specified, one out of them will be selected depends on the volume size and au_size. The flag FM_SFD specifies to create the volume on the drive in SFD format. The default value is FM_ANY.
+
DWORD au_size
+
Specifies size of the allocation unit (cluter) in unit of byte. The valid value is power of 2 between sector size and 128 * sector size inclusive for FAT/FAT32 volume, or up to 16 MB for exFAT volume. If a zero (default value) or any invalid value is given, the function uses default allocation unit size depends on the volume size.
+
UINT n_align
+
Specifies alignment of the volume data area (file allocation pool, usually erase block boundary of flash memory media) in unit of sector. The valid value for this member is between 1 and 32768 inclusive in power of 2. If a zero (the default value) or any invalid value is given, the function obtains the block size from lower layer with disk_ioctl function.
+
BYTE n_fat
+
Specifies number of FAT copies on the FAT/FAT32 volume. Valid value for this member is 1 or 2. The default value (0) and any invaid value gives 1. If the FAT type is exFAT, this member has no effect.
+
UINT n_root
+
Specifies number of root directory entries on the FAT volume. Valid value for this member is up to 32768 and aligned to sector size / 32. The default value (0) and any invaid value gives 512. If the FAT type is FAT32 or exFAT, this member has no effect.
+
+
work
+
Pointer to the working buffer used for the format process. If a null pointer is given with FF_USE_LFN == 3, the function obtains a memory block for the working buffer in this function.
+
len
+
Size of the working buffer in unit of byte. It needs to be FF_MAX_SS at least. Plenty of working buffer reduces number of write transactions to the drive and the format process will finish quickly.
+
+
+ +
+

Return Values

+

+FR_OK, +FR_DISK_ERR, +FR_NOT_READY, +FR_WRITE_PROTECTED, +FR_INVALID_DRIVE, +FR_MKFS_ABORTED, +FR_INVALID_PARAMETER, +FR_NOT_ENOUGH_CORE +

+
+ +
+

Description

+

The FAT sub-type, FAT12/FAT16/FAT32, of FAT volume except exFAT is determined by only number of clusters on the volume and nothing else, according to the FAT specification issued by Microsoft. Thus the FAT sub-type of created volume depends on the volume size and the cluster size. In case of the combination of FAT type and cluter size specified by argument is not valid for the volume size, the function will fail with FR_MKFS_ABORTED.

+

The allocation unit, also known as cluster, is a unit of disk space allocation for files. When the size of allocation unit is 32768 bytes, a file with 100 bytes in size occupies 32768 bytes of disk space. The space efficiency of disk usage gets worse as increasing size of allocation unit, but, on the other hand, the read/write performance increases. Therefore the size of allocation unit is a trade-off between space efficiency and performance. For the large volumes in GB order, 32768 bytes or larger, automatically selected by default, is recommended for most case unless extremely many small files are created in the volume.

+

When the logical drive to be formatted is associated with a physical drive (FF_MULTI_PARTITION == 0 or VolToPart[].pt == 0) and FM_SFD flag is not specified, a partition occupies entire drive space is created and then the FAT volume is created in the partition. When FM_SFD flag is specified, the FAT volume is created without any disk partitioning.

+

When the logical drive to be formatted is associated with a specific partition by multiple partition feature (FF_MULTI_PARTITION == 1 and VolToPart[].pt > 0), the FAT volume is created in the partition of the physical drive specified by volume mapping table and FM_SFD flag is ignored. The hosting physical drive needs to be partitioned with f_fdisk function or any partitioning tool prior to create the FAT volume with this function. If the partition is not exist, the function aborts with FR_MKFS_ABORTED.

+

There are three standard disk partitioning formats, MBR, GPT and SFD. The MBR format, also known as FDISK format, is usually used for harddisk, memory card and U disk. It can divide a physical drive into one or more partitions with a partition table. The GPT, GUID Partition Table, is a newly defined patitioning format for large storage devices. FatFs suppors the GPT only when 64-bit LBA is enabled. The SFD, Super-Floppy Disk, is non-partitioned disk format. The FAT volume is located at LBA 0 and occupies the entire physical drive without any disk partitioning. It is usually used for floppy disk, optical disk and most super-floppy media. Some combination of systems and media support only either partitioned format or non-partitioned format and the other is not supported.

+

Some systems manage the partitions in the on-board storage in non-standard format. The partitions are mapped as physical drives identified by pdrv in disk_* functions. For such systems, SFD format is suitable to create the FAT volume in the partition.

+
+ +
+

QuickInfo

+

Available when FF_FS_READOLNY == 0 and FF_USE_MKFS == 1.

+
+ +
+

Example

+
+/* Format default drive and create a file */
+int main (void)
+{
+    FATFS fs;           /* Filesystem object */
+    FIL fil;            /* File object */
+    FRESULT res;        /* API result code */
+    UINT bw;            /* Bytes written */
+    BYTE work[FF_MAX_SS]; /* Work area (larger is better for processing time) */
+
+
+    /* Format the default drive with default parameters */
+    res = f_mkfs("", 0, work, sizeof work);
+    if (res) ...
+
+    /* Give a work area to the default drive */
+    f_mount(&fs, "", 0);
+
+    /* Create a file as new */
+    res = f_open(&fil, "hello.txt", FA_CREATE_NEW | FA_WRITE);
+    if (res) ...
+
+    /* Write a message */
+    f_write(&fil, "Hello, World!\r\n", 15, &bw);
+    if (bw != 15) ...
+
+    /* Close the file */
+    f_close(&fil);
+
+    /* Unregister work area */
+    f_mount(0, "", 0);
+
+    ...
+
+
+ +
+

See Also

+

Example of volume size and format parameters, Volume management, f_fdisk

+
+ +

Return

+ + diff --git a/components/ff14b/documents/doc/mount.html b/components/ff14b/documents/doc/mount.html new file mode 100644 index 0000000..70caf65 --- /dev/null +++ b/components/ff14b/documents/doc/mount.html @@ -0,0 +1,122 @@ + + + + + + + + +FatFs - f_mount + + + + +
+

f_mount

+

The f_mount fucntion gives work area to the FatFs module.

+
+FRESULT f_mount (
+  FATFS*       fs,    /* [IN] Filesystem object */
+  const TCHAR* path,  /* [IN] Logical drive number */
+  BYTE         opt    /* [IN] Initialization option */
+);
+
+
+FRESULT f_unmount (
+  const TCHAR* path   /* [IN] Logical drive number */
+);
+
+
+ +
+

Parameters

+
+
fs
+
Pointer to the filesystem object to be registered and cleared. Null pointer unregisters the registered filesystem object.
+
path
+
Pointer to the null-terminated string that specifies the logical drive. The string without drive number means the default drive.
+
opt
+
Mounting option. 0: Do not mount now (to be mounted on the first access to the volume), 1: Force mounted the volume to check if it is ready to work.
+
+
+ +
+

Return Values

+

+FR_OK, +FR_INVALID_DRIVE, +FR_DISK_ERR, +FR_NOT_READY, +FR_NOT_ENABLED, +FR_NO_FILESYSTEM +

+
+ + +
+

Description

+

FatFs requires work area (filesystem object) for each logical drives (FAT volumes). Prior to perform any file/directory operations, a filesystem object needs to be registered with f_mount function for the logical drive. The file/directory API functions get ready to work after this procedure. Some volume management functions, f_mkfs, f_fdisk and f_setcp, do not want a filesystem object.

+

The f_mount function registers/unregisters a filesystem object to the FatFs module as follows:

+
    +
  1. Determines the logical drive which specified by path.
    2. +
  2. Clears and unregisters the regsitered work area of the volume if exist.
    3. +
  3. Clears and registers the new work area to the volume if fs is not NULL.
    4. +
  4. Performs volume mount process to the volume if forced mounting is specified.
    5. +
+

If there is any open object of file or directory on the logical drive, the object will be invalidated by this function.

+

If forced mounting is not specified (opt = 0), this function always succeeds regardless of the physical drive status. It only clears (de-initializes) the given work area and registers its address to the internal table and no activity of the physical drive in this function. The volume mount process will be attempted on subsequent file/directroy function if the filesystem object is not initialized. (delayed mounting) The volume mount processes, initialize the corresponding physical drive, find the FAT volume in it and then initialize the work area, is performed in the subsequent file/directory functions when either of following conditions is true.

+
    +
  • Filesystem object has not been initialized. It is de-initialized by f_mount function.
    • +
  • Physical drive is not initialized. It is de-initialized by system reset or media removal.
    • +
+

If the function with forced mounting (opt = 1) failed with FR_NOT_READY, it means that the filesystem object has been registered successfully but the volume is currently not ready to work. The volume mount process will be attempted on subsequent file/directroy function.

+

If implementation of the disk I/O layer lacks asynchronous media change detection, application program needs to perform f_mount function after each media change to force cleared the filesystem object.

+

To unregister the work area, specify a NULL to the fs, and then the work area can be discarded. f_unmount function is implemented as a macro.

+
+#define f_unmount(path) f_mount(0, path, 0)
+
+
+ + +
+

QuickInfo

+

Always available.

+
+ + +
+

Example

+
+int main (void)
+{
+    FATFS *fs;     /* Ponter to the filesystem object */
+
+
+    fs = malloc(sizeof (FATFS));           /* Get work area for the volume */
+    f_mount(fs, "", 0);                    /* Mount the default drive */
+
+    f_open(...                             /* Here any file API can be used */
+
+    ...
+
+    f_mount(fs, "", 0);                    /* Re-mount the default drive to reinitialize the filesystem */
+
+    ...
+
+    f_mount(0, "", 0);                     /* Unmount the default drive */
+    free(fs);                              /* Here the work area can be discarded */
+
+    ...
+}
+
+
+ + +
+

See Also

+

f_open, FATFS

+
+ +

Return

+ + diff --git a/components/ff14b/documents/doc/open.html b/components/ff14b/documents/doc/open.html new file mode 100644 index 0000000..258f8e5 --- /dev/null +++ b/components/ff14b/documents/doc/open.html @@ -0,0 +1,185 @@ + + + + + + + + +FatFs - f_open + + + + +
+

f_open

+

The f_open function opens a file.

+
+FRESULT f_open (
+  FIL* fp,           /* [OUT] Pointer to the file object structure */
+  const TCHAR* path, /* [IN] File name */
+  BYTE mode          /* [IN] Mode flags */
+);
+
+
+ +
+

Parameters

+
+
fp
+
Pointer to the blank file object structure.
+
path
+
Pointer to the null-terminated string that specifies the file name to open or create.
+
mode
+
Mode flags that specifies the type of access and open method for the file. It is specified by a combination of following flags.
+ + + + + + + + + +
FlagsMeaning
FA_READSpecifies read access to the file. Data can be read from the file.
FA_WRITESpecifies write access to the file. Data can be written to the file. Combine with FA_READ for read-write access.
FA_OPEN_EXISTINGOpens a file. The function fails if the file is not existing. (Default)
FA_CREATE_NEWCreates a new file. The function fails with FR_EXIST if the file is existing.
FA_CREATE_ALWAYSCreates a new file. If the file is existing, it will be truncated and overwritten.
FA_OPEN_ALWAYSOpens the file if it is existing. If not, a new file will be created.
FA_OPEN_APPENDSame as FA_OPEN_ALWAYS except the read/write pointer is set end of the file.
+Mode flags in POSIX fopen() function corresponds to FatFs mode flags as follows:
+ + + + + + + + + + +
POSIXFatFs
"r"FA_READ
"r+"FA_READ | FA_WRITE
"w"FA_CREATE_ALWAYS | FA_WRITE
"w+"FA_CREATE_ALWAYS | FA_WRITE | FA_READ
"a"FA_OPEN_APPEND | FA_WRITE
"a+"FA_OPEN_APPEND | FA_WRITE | FA_READ
"wx"FA_CREATE_NEW | FA_WRITE
"w+x"FA_CREATE_NEW | FA_WRITE | FA_READ
+
+
+
+ + +
+

Return Values

+

+FR_OK, +FR_DISK_ERR, +FR_INT_ERR, +FR_NOT_READY, +FR_NO_FILE, +FR_NO_PATH, +FR_INVALID_NAME, +FR_DENIED, +FR_EXIST, +FR_INVALID_OBJECT, +FR_WRITE_PROTECTED, +FR_INVALID_DRIVE, +FR_NOT_ENABLED, +FR_NO_FILESYSTEM, +FR_TIMEOUT, +FR_LOCKED, +FR_NOT_ENOUGH_CORE, +FR_TOO_MANY_OPEN_FILES +

+
+ + +
+

Description

+

The f_open function opens a file and creates a file object. The file object is used for subsequent read/write operations to the file to identify the file. Open file should be closed with f_close function after the session of the file access. If any change to the file is made and not closed prior to power down, media removal or re-mount, or the file can be collapsed.

+

If duplicated file open is needed, read here carefully. However duplicated open of a file with any write mode flag is always prohibited.

+
+ + +
+

QuickInfo

+

Always available. Only FA_READ and FA_OPEN_EXISTING are available for the mode flags when FF_FS_READONLY == 1.

+
+ + +
+

Example

+
+/* Read a text file and display it */
+
+FATFS FatFs;   /* Work area (filesystem object) for logical drive */
+
+int main (void)
+{
+    FIL fil;        /* File object */
+    char line[100]; /* Line buffer */
+    FRESULT fr;     /* FatFs return code */
+
+
+    /* Give a work area to the default drive */
+    f_mount(&FatFs, "", 0);
+
+    /* Open a text file */
+    fr = f_open(&fil, "message.txt", FA_READ);
+    if (fr) return (int)fr;
+
+    /* Read every line and display it */
+    while (f_gets(line, sizeof line, &fil)) {
+        printf(line);
+    }
+
+    /* Close the file */
+    f_close(&fil);
+
+    return 0;
+}
+
+
+/* Copy a file "file.bin" on the drive 1 to drive 0 */
+
+int main (void)
+{
+    FATFS fs0, fs1;      /* Work area (filesystem object) for logical drives */
+    FIL fsrc, fdst;      /* File objects */
+    BYTE buffer[4096];   /* File copy buffer */
+    FRESULT fr;          /* FatFs function common result code */
+    UINT br, bw;         /* File read/write count */
+
+
+    /* Give work areas to each logical drive */
+    f_mount(&fs0, "0:", 0);
+    f_mount(&fs1, "1:", 0);
+
+    /* Open source file on the drive 1 */
+    fr = f_open(&fsrc, "1:file.bin", FA_READ);
+    if (fr) return (int)fr;
+
+    /* Create destination file on the drive 0 */
+    fr = f_open(&fdst, "0:file.bin", FA_WRITE | FA_CREATE_ALWAYS);
+    if (fr) return (int)fr;
+
+    /* Copy source to destination */
+    for (;;) {
+        fr = f_read(&fsrc, buffer, sizeof buffer, &br); /* Read a chunk of data from the source file */
+        if (br == 0) break; /* error or eof */
+        fr = f_write(&fdst, buffer, br, &bw);           /* Write it to the destination file */
+        if (bw < br) break; /* error or disk full */
+    }
+
+    /* Close open files */
+    f_close(&fsrc);
+    f_close(&fdst);
+
+    /* Unregister work area prior to discard it */
+    f_unmount("0:");
+    f_unmount("1:");
+
+    return (int)fr;
+}
+
+
+ + +
+

See Also

+

f_read, f_write, f_close, FIL, FATFS

+
+ +

Return

+ + diff --git a/components/ff14b/documents/doc/opendir.html b/components/ff14b/documents/doc/opendir.html new file mode 100644 index 0000000..6507249 --- /dev/null +++ b/components/ff14b/documents/doc/opendir.html @@ -0,0 +1,75 @@ + + + + + + + + +FatFs - f_opendir + + + + +
+

f_opendir

+

The f_opendir function opens a directory.

+
+FRESULT f_opendir (
+  DIR* dp,           /* [OUT] Pointer to the directory object structure */
+  const TCHAR* path  /* [IN] Directory name */
+);
+
+
+ +
+

Parameters

+
+
dp
+
Pointer to the blank directory object to create a new one.
+
path
+
Pointer to the null-terminated string that specifies the directory name to be opened.
+
+
+ + +
+

Return Values

+

+FR_OK, +FR_DISK_ERR, +FR_INT_ERR, +FR_NOT_READY, +FR_NO_PATH, +FR_INVALID_NAME, +FR_INVALID_OBJECT, +FR_INVALID_DRIVE, +FR_NOT_ENABLED, +FR_NO_FILESYSTEM, +FR_TIMEOUT, +FR_NOT_ENOUGH_CORE, +FR_TOO_MANY_OPEN_FILES +

+
+ + +
+

Description

+

The f_opendir function opens an exsisting directory and creates a directory object for subsequent f_readdir function.

+
+ + +
+

QuickInfo

+

Available when FF_FS_MINIMIZE <= 1.

+
+ + +
+

See Also

+

f_readdir, f_closedir, DIR

+
+ +

Return

+ + diff --git a/components/ff14b/documents/doc/printf.html b/components/ff14b/documents/doc/printf.html new file mode 100644 index 0000000..557fb57 --- /dev/null +++ b/components/ff14b/documents/doc/printf.html @@ -0,0 +1,114 @@ + + + + + + + + +FatFs - f_printf + + + + +
+

f_printf

+

The f_printf function writes formatted string to the file.

+
+int f_printf (
+  FIL* fp,          /* [IN] File object */
+  const TCHAR* fmt, /* [IN] Format stirng */
+  ...
+);
+
+
+ +
+

Parameters

+
+
fp
+
Pointer to the open file object structure.
+
fmt
+
Pointer to the null '\0' terminated format string. The terminator character will not be output.
+
...
+
Optional arguments...
+ +
+
+ + +
+

Return Values

+

When the string was written successfuly, it returns number of character encoding units written to the file. When the function failed due to disk full or an error, a negative value will be returned.

+
+ + +
+

Description

+

The format control directive is a sub-set of standard library shown as follows:

+
+    %[flag][width][precision][size]type
+
+
+
flag
Padding options. A - specifies left-aligned. A 0 specifies zero padded. The default setting is in right-aligned and space padded.
+
width
Minimum width of the field, 1-99 or *. If the width of generated string is less than the specified value, rest field is padded with spaces or zeros. An * specifies the value comes from an argument in int type.
+
precision
Specifies number of fractional digits or maximum width of string, .0-.99 or .*. If number is omitted, it will be same as .0. Default setting is 6 for number and no limit for string.
+
size
Specifies size of integer argument, l(long) and ll(long long). If sizeof (long) == sizeof (int) is true (this is typical of 32-bit systems), prefix l can be omitted for long integer argument. The default size is int for integer arrument and floating point argument is always assumed double.
+
type
Specifies type of the output format and the argument as shown below. The length of generated string is in assumtion of int is 32-bit. + + + + + + + + + + + +
TypeFormatArgumentLength
cCharacterint,
long,
long long		1 character.
dSigned decimal1 to 11 (20 for ll) characters.
uUnsigned decimal1 to 10 (20 for ll) characters.
oUnsigned octal1 to 11 (22 for ll) characters.
x XUnsigned hexdecimal1 to 8 (16 for ll) characters.
bUnsigned binary1 to 32 characters. Limited to lower 32 digits when ll is specified.
sStringTCHAR*As input string. Null pointer generates a null string.
fFloating point
(decimal)		double1 to 31 characters. If the number of characters exceeds 31, it writes "±OV". Not a number and infinite write "NaN" and "±INF".
e EFloating point
(e notation)		4 to 31 characters. If the number of characters exceeds 31 or exponent exceeds +99, it writes "±OV".
+
+
+

When FatFs is configured for Unicode API (FF_LFN_UNICODE >= 1), character encoding on the string fuctions, f_putc, f_puts, f_printf and f_gets function, is also switched to Unicode. The Unicode characters in multiple encoding unit, such as surrogate pair and multi-byte sequence, should not be divided into two function calls, or the character will be lost. The character encoding on the file to be written via this function is selected by FF_STRF_ENCODE. The characters with wrong encoding or invalid for the output encoding will be lost.

+
+ + +
+

QuickInfo

+

This is a wrapper function of f_write function. Available when FF_FS_READONLY == 0 and FF_USE_STRFUNC >= 1. When FF_USE_STRFUNC == 2, '\n's in the generated string are written as '\r'+'\n' each.

+
+ + +
+

Example

+
+    f_printf(fp, "%d", 1234);             /* "1234" */
+    f_printf(fp, "%6d,%3d%%", -200, 5);   /* "  -200,  5%" */
+    f_printf(fp, "%-6u", 100);            /* "100   " */
+    f_printf(fp, "%ld", 12345678);        /* "12345678" */
+    f_printf(fp, "%llu", 0x100000000);    /* "4294967296"   (FF_PRINT_LLI) */
+    f_printf(fp, "%lld", -1LL);           /* "-1"           (FF_PRINT_LLI) */
+    f_printf(fp, "%04x", 0xA3);           /* "00a3" */
+    f_printf(fp, "%08lX", 0x123ABC);      /* "00123ABC" */
+    f_printf(fp, "%016b", 0x550F);        /* "0101010100001111" */
+    f_printf(fp, "%*d", 6, 100);          /* "   100" */
+    f_printf(fp, "%s", "abcdefg");        /* "abcdefg" */
+    f_printf(fp, "%5s", "abc");           /* "  abc" */
+    f_printf(fp, "%-5s", "abc");          /* "abc  " */
+    f_printf(fp, "%.5s", "abcdefg");      /* "abcde" */
+    f_printf(fp, "%-5.2s", "abcdefg");    /* "ab   " */
+    f_printf(fp, "%c", 'a');              /* "a" */
+    f_printf(fp, "%12f", 10.0);           /* "   10.000000" (FF_PRINT_FLOAT) */
+    f_printf(fp, "%.4E", 123.45678);      /* "1.2346E+02"   (FF_PRINT_FLOAT) */
+
+
+ + +
+

See Also

+

f_open, f_putc, f_puts, f_gets, f_close, FIL

+
+ +

Return

+ + diff --git a/components/ff14b/documents/doc/putc.html b/components/ff14b/documents/doc/putc.html new file mode 100644 index 0000000..1b2b26f --- /dev/null +++ b/components/ff14b/documents/doc/putc.html @@ -0,0 +1,60 @@ + + + + + + + + +FatFs - f_putc + + + + +
+

f_putc

+

The f_putc funciton puts a character to the file.

+
+int f_putc (
+  TCHAR chr,  /* [IN] A character to write */
+  FIL* fp     /* [IN] File object */
+);
+
+
+ +
+

Parameters

+
+
chr
+
A character to write.
+
fp
+
Pointer to the open file object structuer.
+
+
+ + +
+

Return Values

+

When the character was written successfuly, it returns number of character encoding units written to the file. When the function failed due to disk full or any error, a negative value will be returned.

+
+ + +
+

Description

+

When FatFs is configured for Unicode API (FF_LFN_UNICODE >= 1), character encoding on the string fuctions, f_putc, f_puts, f_printf and f_gets function, is also switched to Unicode. The character encoding on the file to be read/written via those functions is selected by FF_STRF_ENCODE. The Unicode characters in multiple encoding unit, such as surrogate pair and multi-byte sequence, cannot be written with this function.

+
+ +
+

QuickInfo

+

This is a wrapper function of f_write function. Available when FF_FS_READONLY == 0 and FF_USE_STRFUNC >= 1. When FF_USE_STRFUNC == 2, a '\n' is output as '\r'+'\n'.

+
+ + +
+

See Also

+

f_open, f_puts, f_printf, f_gets, f_close, FIL

+
+ +

Return

+ + diff --git a/components/ff14b/documents/doc/puts.html b/components/ff14b/documents/doc/puts.html new file mode 100644 index 0000000..9d79a4b --- /dev/null +++ b/components/ff14b/documents/doc/puts.html @@ -0,0 +1,61 @@ + + + + + + + + +FatFs - f_puts + + + + +
+

f_puts

+

The f_puts function writes a string to the file.

+
+int f_puts (
+  const TCHAR* str, /* [IN] String */
+  FIL* fp           /* [IN] File object */
+);
+
+
+ +
+

Parameters

+
+
str
+
Pointer to the null terminated string to be written. The terminator character will not be written.
+
fp
+
Pointer to the open file object structure.
+
+
+ + +
+

Return Value

+

When the string was written successfuly, it returns number of character encoding units written to the file. When the function failed due to disk full or any error, a negative value will be returned.

+
+ + +
+

Description

+

When FatFs is configured for Unicode API (FF_LFN_UNICODE >= 1), character encoding on the string fuctions, f_putc, f_puts, f_printf and f_gets function, is also switched to Unicode. The input Unicode characters in multiple encoding unit, such as surrogate pair and multi-byte sequence, should not be divided into two function calls, or the character will be lost. The character encoding on the file to be written via this functions is selected by FF_STRF_ENCODE. The characters with wrong encoding or invalid for the output encoding will be lost.

+
+ + +
+

QuickInfo

+

This is a wrapper function of f_write function. Available when FF_FS_READONLY == 0 and FF_USE_STRFUNC >= 1. When FF_USE_STRFUNC == 2, '\n's contained in the input string are output as '\r'+'\n' each.

+
+ + +
+

See Also

+

f_open, f_putc, f_printf, f_gets, f_close, FIL

+
+ +

Return

+ + diff --git a/components/ff14b/documents/doc/rc.html b/components/ff14b/documents/doc/rc.html new file mode 100644 index 0000000..4b527e0 --- /dev/null +++ b/components/ff14b/documents/doc/rc.html @@ -0,0 +1,134 @@ + + + + + + + + +FatFs - API Return Code + + + +

Return Code of API Functions

+

Most of API functions return common result code in enum type FRESULT. When an API function succeeded, it returns zero (FR_OK), otherwise it returns non-zero value indicates type of error.

+ +
+ +
FR_OK (0)
+
The function succeeded.
+ +
FR_DISK_ERR
+
The lower layer, disk_read, disk_write or disk_ioctl function, reported that an unrecoverable hard error occured.
Note that if once this error occured at any operation to an open file, the file object is aborted and any operations to the file except for close will be rejected.
+ +
FR_INT_ERR
+
Assertion failed and an insanity is detected in the internal process. One of the following possibilities is suspected. +
    +
  • Work area (file system object, file object or etc...) has been broken by stack overflow or something. This is the reason in most case.
    • +
  • There is an error of the FAT structure on the volume.
    • +
  • There is a bug in the FatFs module itself.
    • +
  • Wrong lower layer implementation.
    • +
+Note that if once this error occured in the operation to an open file, the file object is aborted and any operation to the file except for close will be rejected. +
+ +
FR_NOT_READY
+
The lower layer, disk_initialize function, reported that the storage device could not be got ready to work. One of the following possibilities is suspected. +
    +
  • No medium in the drive.
    • +
  • Wrong lower layer implementation.
    • +
  • Wrong hardware configuration.
    • +
  • The storage device has broken.
    • +
+
+ +
FR_NO_FILE
+
Could not find the file in the directory.
+ +
FR_NO_PATH
+
Could not find the path. A directory in the path name could not be found.
+ +
FR_INVALID_NAME
+
The given string is invalid as the path name. One of the following possibilities is suspected. +
    +
  • There is a character not allowed for the file name.
    • +
  • The file name is out of 8.3 format. (at non-LFN cfg.)
    • +
  • FF_MAX_LFN is insufficient for the file name. (at LFN cfg.)
    • +
  • There is a character encoding error in the string.
    • +
+
+ +
FR_DENIED
+
The required access was denied due to one of the following reasons: +
    +
  • Write mode open against the read-only file. (f_open)
    • +
  • Deleting the read-only file or directory. (f_unlink)
    • +
  • Deleting the non-empty directory or current directory. (f_unlink)
    • +
  • Reading the file opened without FA_READ flag. (f_read)
    • +
  • Any modification to the file opened without FA_WRITE flag. (f_write, f_truncate, f_expand)
    • +
  • Could not create the object due to root directory full or disk full. (f_open, f_mkfs)
    • +
  • Could not allocate a contiguous area to the file. (f_expand)
    • +
+
+ +
FR_EXIST
+
Name collision. An object with the same name is already existing in the directory.
+ +
FR_INVALID_OBJECT
+
The file/directory object is invalid or a null pointer is given. There are some reasons as follows: +
    +
  • It has been closed, or the structure has been collapsed.
    • +
  • It has been invalidated. Open objects on the volume are invalidated by voulme mount process.
    • +
  • Physical drive is not ready to work due to a media removal.
    • +
+
+ +
FR_WRITE_PROTECTED
+
A write mode operation against the write-protected media.
+ +
FR_INVALID_DRIVE
+
Invalid drive number is specified in the path name or a null pointer is given as the path name. (Related option: FF_VOLUMES)
+ +
FR_NOT_ENABLED
+
Work area for the logical drive has not been registered by f_mount function.
+ +
FR_NO_FILESYSTEM
+
No valid FAT volume could not be found in the drive. One of the following possibilities is suspected. +
    +
  • Wrong lower layer implementation.
    • +
  • Wrong VolToPart[] settings. (FF_MULTI_PARTITION = 1)
    • +
+ +
FR_MKFS_ABORTED
+
The f_mkfs function aborted before start in format due to a reason as follows: +
    +
  • It is impossible to create the volume with the given conditions.
    • +
  • The size of the volume is too small. 128 sectors minimum with FM_SFD option.
    • +
  • The partition associated with the logical drive is not exist. (Related option: FF_MULTI_PARTITION)
    • +
+
+ +
FR_TIMEOUT
+
The function was canceled due to a timeout of thread-safe control. (Related option: FF_TIMEOUT)
+ +
FR_LOCKED
+
The operation to the object was rejected by file sharing control. (Related option: FF_FS_LOCK)
+ +
FR_NOT_ENOUGH_CORE
+
Not enough memory for the operation. There is one of the following reasons: +
    +
  • Could not allocate a memory for LFN working buffer. (Related option: FF_USE_LFN)
    • +
  • Size of the given buffer is insufficient for the size required.
    • +
+
+ +
FR_TOO_MANY_OPEN_FILES
+
Number of open objects has been reached maximum value and no more object can be opened. (Related option: FF_FS_LOCK)
+ +
FR_INVALID_PARAMETER
+
The given parameter is invalid or there is an inconsistent for the volume.
+
+ +

Return

+ + diff --git a/components/ff14b/documents/doc/read.html b/components/ff14b/documents/doc/read.html new file mode 100644 index 0000000..d9ceda3 --- /dev/null +++ b/components/ff14b/documents/doc/read.html @@ -0,0 +1,80 @@ + + + + + + + + +FatFs - f_read + + + + +
+

f_read

+

The f_read function reads data from a file.

+
+FRESULT f_read (
+  FIL* fp,     /* [IN] File object */
+  void* buff,  /* [OUT] Buffer to store read data */
+  UINT btr,    /* [IN] Number of bytes to read */
+  UINT* br     /* [OUT] Number of bytes read */
+);
+
+
+ +
+

Parameters

+
+
fp
+
Pointer to the open file object.
+
buff
+
Pointer to the buffer to store the read data.
+
btr
+
Number of bytes to read in range of UINT type.
+
br
+
Pointer to the UINT variable that receives number of bytes read. This value is always valid after the function call regardless of the function return code. If the return value is equal to btr, the function return code should be FR_OK.
+
+
+ + +
+

Return Values

+

+FR_OK, +FR_DISK_ERR, +FR_INT_ERR, +FR_DENIED, +FR_INVALID_OBJECT, +FR_TIMEOUT +

+
+ + +
+

Description

+

The function starts to read data from the file at the file offset pointed by read/write pointer. The read/write pointer advances as number of bytes read. After the function succeeded, *br should be checked to detect end of the file. In case of *br < btr, it means the read/write pointer reached end of the file during read operation.

+
+ + +
+

QuickInfo

+

Always available.

+
+ + +
+

Example

+

Refer to the example in f_open.

+
+ + +
+

See Also

+

f_open, fgets, f_write, f_close, FIL

+
+ +

Return

+ + diff --git a/components/ff14b/documents/doc/readdir.html b/components/ff14b/documents/doc/readdir.html new file mode 100644 index 0000000..2c4956a --- /dev/null +++ b/components/ff14b/documents/doc/readdir.html @@ -0,0 +1,139 @@ + + + + + + + + +FatFs - f_readdir + + + + +
+

f_readdir

+

The f_readdir function reads an item of the directory.

+
+FRESULT f_readdir (
+  DIR* dp,      /* [IN] Directory object */
+  FILINFO* fno  /* [OUT] File information structure */
+);
+
+
+FRESULT f_rewinddir (
+  DIR* dp       /* [IN] Directory object */
+);
+
+
+ +
+

Parameters

+
+
dp
+
Pointer to the open directory object.
+
fno
+
Pointer to the file information structure to store the information about read item. A null pointer rewinds the read index of the directory.
+
+
+ + +
+

Return Values

+

+FR_OK, +FR_DISK_ERR, +FR_INT_ERR, +FR_INVALID_OBJECT, +FR_TIMEOUT, +FR_NOT_ENOUGH_CORE +

+
+ + +
+

Description

+

The f_readdir function reads a directory item, informations about the object, from the open directory. Items in the directory can be read in sequence by f_readdir function calls. When all items in the directory have been read and no item to read, a null string is stored into the fno->fname[] without any error. When a null pointer is given to the fno, the read index of the directory object is rewinded. The f_rewinddir function is implemented as a macro.

+
+#define f_rewinddir(dp) f_readdir((dp), 0)
+
+

When LFN is enabled, a member altname[] is defined in the file information structure to store the short file name of the object. If the long file name is not accessible due to a reason listed below, short file name is stored to the fname[] and the altname[] has a null string.

+
    +
  • The item has no LFN. (Not the case in exFAT volume)
    • +
  • FF_MAX_LFN is insufficient to handle the LFN. (Not the case in FF_MAX_LFN == 255)
    • +
  • FF_LFN_BUF is insufficient to store the LFN.
    • +
  • The LFN contains some character not defined in current CP. (Not the case in FF_LFN_UNICODE != 0)
    • +
+

There is an issue on read directories in exFAT volume. The exFAT does not support short file name. This means no name can be returned on the condition above. If it is the case, "?" is returned as the file name to indicate that the object is not accessible. To avoid this problem, configure FatFs FF_LFN_UNICODE != 0 and FF_MAX_LFN == 255 to support the full feature of LFN specification.

+

Dot entries ("." and "..") in the sub-directory of FAT volume are filtered out and they will never appear in the read items because exFAT lacks dot entries in the sub-directory.

+
+ + +
+

QuickInfo

+

Available when FF_FS_MINIMIZE <= 1.

+
+ + +
+

Sample Code

+
+FRESULT scan_files (
+    char* path        /* Start node to be scanned (***also used as work area***) */
+)
+{
+    FRESULT res;
+    DIR dir;
+    UINT i;
+    static FILINFO fno;
+
+
+    res = f_opendir(&dir, path);                       /* Open the directory */
+    if (res == FR_OK) {
+        for (;;) {
+            res = f_readdir(&dir, &fno);                   /* Read a directory item */
+            if (res != FR_OK || fno.fname[0] == 0) break;  /* Break on error or end of dir */
+            if (fno.fattrib & AM_DIR) {                    /* It is a directory */
+                i = strlen(path);
+                sprintf(&path[i], "/%s", fno.fname);
+                res = scan_files(path);                    /* Enter the directory */
+                if (res != FR_OK) break;
+                path[i] = 0;
+            } else {                                       /* It is a file. */
+                printf("%s/%s\n", path, fno.fname);
+            }
+        }
+        f_closedir(&dir);
+    }
+
+    return res;
+}
+
+
+int main (void)
+{
+    FATFS fs;
+    FRESULT res;
+    char buff[256];
+
+
+    res = f_mount(&fs, "", 1);
+    if (res == FR_OK) {
+        strcpy(buff, "/");
+        res = scan_files(buff);
+    }
+
+    return res;
+}
+
+
+ + +
+

See Also

+

f_opendir, f_closedir, f_stat, FILINFO, DIR

+
+ +

Return

+ + diff --git a/components/ff14b/documents/doc/rename.html b/components/ff14b/documents/doc/rename.html new file mode 100644 index 0000000..eb31ed2 --- /dev/null +++ b/components/ff14b/documents/doc/rename.html @@ -0,0 +1,87 @@ + + + + + + + + +FatFs - f_rename + + + + +
+

f_rename

+

The f_rename function renames and/or moves a file or sub-directory.

+
+FRESULT f_rename (
+  const TCHAR* old_name, /* [IN] Old object name */
+  const TCHAR* new_name  /* [IN] New object name */
+);
+
+
+ +
+

Parameters

+
+
old_name
+
Pointer to a null-terminated string that specifies the existing file or sub-directory to be renamed.
+
new_name
+
Pointer to a null-terminated string that specifies the new object name. A drive number may be specified in this string but it is ignored and assumed as the same drive of the old_name. Any object with this path name except old_name must not be exist, or the function fails with FR_EXIST.
+
+
+ + +
+

Return Values

+

+FR_OK, +FR_DISK_ERR, +FR_INT_ERR, +FR_NOT_READY, +FR_NO_FILE, +FR_NO_PATH, +FR_INVALID_NAME, +FR_EXIST, +FR_WRITE_PROTECTED, +FR_INVALID_DRIVE, +FR_NOT_ENABLED, +FR_NO_FILESYSTEM, +FR_TIMEOUT, +FR_LOCKED, +FR_NOT_ENOUGH_CORE +

+
+ + +
+

Description

+

Renames a file or sub-directory and can also move it to other directory in the same volume. The object to be renamed must not be an open object, or the FAT volume can be collapsed. Such the wrong operation is rejected safely when file lock function is enabled.

+
+ + +
+

QuickInfo

+

Available when FF_FS_READONLY == 0 and FF_FS_MINIMIZE == 0.

+
+ + +
+

Example

+
+    /* Rename an object in the default drive */
+    f_rename("oldname.txt", "newname.txt");
+
+    /* Rename an object in the drive 2 */
+    f_rename("2:oldname.txt", "newname.txt");
+
+    /* Rename an object and move it to another directory in the drive */
+    f_rename("log.txt", "old/log0001.txt");
+
+
+ + +

Return

+ + diff --git a/components/ff14b/documents/doc/sdir.html b/components/ff14b/documents/doc/sdir.html new file mode 100644 index 0000000..19c66ec --- /dev/null +++ b/components/ff14b/documents/doc/sdir.html @@ -0,0 +1,38 @@ + + + + + + + + +FatFs - DIR + + + + +
+

DIR

+

The DIR structure is used for the work area to read a directory by f_oepndir, f_readdir, f_findfirst and f_findnext function. Application program must not modify any member in this structure, or f_readdir function will not work properly.

+
+typedef struct {
+    FFOBJID obj;        /* Object identifier */
+    DWORD   dptr;       /* Current read/write offset */
+    DWORD   clust;      /* Current cluster */
+    LBA_t   sect;       /* Current sector */
+    BYTE*   dir;        /* Pointer to the current SFN entry in the win[] */
+    BYTE*   fn;         /* Pointer to the SFN buffer (in/out) {file[8],ext[3],status[1]} */
+#if FF_USE_LFN
+    DWORD   blk_ofs;    /* Offset of the entry block (0xFFFFFFFF:Invalid) */
+    WCHAR*  lfn;        /* Pointer to the LFN working buffer (in/out) */
+#endif
+#if FF_USE_FIND
+    const TCHAR*  pat;  /* Ponter to the matching pattern */
+#endif
+} DIR;
+
+
+ +

Return

+ + diff --git a/components/ff14b/documents/doc/setcp.html b/components/ff14b/documents/doc/setcp.html new file mode 100644 index 0000000..480393f --- /dev/null +++ b/components/ff14b/documents/doc/setcp.html @@ -0,0 +1,82 @@ + + + + + + + + +FatFs - f_setcp + + + + +
+

f_setcp

+

The f_setcp function sets the active code page.

+
+FRESULT f_setcp (
+  WORD cp     /* [IN] Code page to be set */
+);
+
+
+ +
+

Parameters

+
+
cp
+
OEM code page to be used for the path name. Valid values are as follows.
+ + + + + + + + + + + + + + + + + + + + + + + + +
ValueMeaning
0Initial value (any extended character cannot be used)
437U.S.
720Arabic
737Greek
771KBL
775Baltic
850Latin 1
852Latin 2
855Cyrillic
857Turkish
860Portuguese
861Icelandic
862Hebrew
863Canadian French
864Arabic
865Nordic
866Russian
869Greek 2
932Japanese (DBCS)
936Simplified Chinese (DBCS)
949Korean (DBCS)
950Traditional Chinese (DBCS)
+
+
+
+ + +
+

Return Values

+

+FR_OK, +FR_INVALID_PARAMETER +

+
+ + +
+

Description

+

The f_setcp function sets the active code page for the path name. Also code conversion of string functions will be affected by the setting of code page when FF_LFN_UNICODE >= 1 and FF_STRF_ENCODE == 0. Because the initial setting of the code page is 0 and API function with extended character will not work properly, a valid code page needs to be set on the system start-up and it should not be changed on the fly.

+
+ + +
+

QuickInfo

+

Available when FF_CODE_PAGE == 0.

+
+ + +

Return

+ + diff --git a/components/ff14b/documents/doc/setlabel.html b/components/ff14b/documents/doc/setlabel.html new file mode 100644 index 0000000..61592e3 --- /dev/null +++ b/components/ff14b/documents/doc/setlabel.html @@ -0,0 +1,92 @@ + + + + + + + + +FatFs - f_setlabel + + + + +
+

f_setlabel

+

The f_setlabel function sets/removes the label of a volume.

+
+FRESULT f_setlabel (
+  const TCHAR* label  /* [IN] Volume label to be set */
+);
+
+
+ +
+

Parameters

+
+
label
+
Pointer to the null-terminated string that specifies the volume label to be set.
+
+
+ + +
+

Return Values

+

+FR_OK, +FR_DISK_ERR, +FR_INT_ERR, +FR_NOT_READY, +FR_INVALID_NAME, +FR_WRITE_PROTECTED, +FR_INVALID_DRIVE, +FR_NOT_ENABLED, +FR_NO_FILESYSTEM, +FR_TIMEOUT +

+
+ + +
+

Description

+

When the string has a drive prefix, the volume label will be set to the volume specified by the drive prefix. Unix style volume ID cannot be used to specify the volume. If drive number is not specified, the volume label will be set to the default drive. If length of the given volume label is zero, the volume label on the volume will be removed. The format of the volume label is as shown below:

+
    +
  • Up to 11 bytes long as conversion of OEM code page at FAT volume.
    • +
  • Up to 11 characters long at exFAT volume.
    • +
  • Allowable characters for FAT volume are: characters allowed for SFN excludes dot. Low-case characters are up converted.
    • +
  • Allowable characters for exFAT volume are: characters allowed for LFN includes dot. Low-case characters are preserved.
    • +
  • Spaces can be embedded anywhere in the volume label. Trailing spaces are truncated off at FAT volume.
    • +
+

Remark: The standard system (Windows) has a problem at the volume label with a heading \xE5 on the FAT volume. To avoid this problem, this function rejects such volume label as invalid name.

+
+ +
+

QuickInfo

+

Available when FF_FS_READONLY == 0 and FF_USE_LABEL == 1.

+
+ + +
+

Example

+
+    /* Set volume label to the default drive */
+    f_setlabel("DATA DISK");
+
+    /* Set volume label to the drive 2 */
+    f_setlabel("2:DISK 3 OF 4");
+
+    /* Remove volume label of the drive 2 */
+    f_setlabel("2:");
+
+
+ + +
+

See Also

+f_getlabel +
+ + +

Return

+ + diff --git a/components/ff14b/documents/doc/sfatfs.html b/components/ff14b/documents/doc/sfatfs.html new file mode 100644 index 0000000..79079e1 --- /dev/null +++ b/components/ff14b/documents/doc/sfatfs.html @@ -0,0 +1,62 @@ + + + + + + + + +FatFs - FATFS + + + + +
+

FATFS

+

The FATFS structure (filesystem object) holds dynamic work area of individual logical drives. It is given by application program and registerd/unregisterd to the FatFs module with f_mount function. Initialization of the structure is done by volume mount process whenever necessary. Application program must not modify any member in this structure, or the FAT volume will be collapsed.

+
+typedef struct {
+    BYTE    fs_type;      /* FAT type (0, FS_FAT12, FS_FAT16, FS_FAT32 or FS_EXFAT) */
+    BYTE    pdrv;         /* Hosting physical drive of this volume */
+    BYTE    n_fats;       /* Number of FAT copies (1,2) */
+    BYTE    wflag;        /* win[] flag (b0:win[] is dirty) */
+    BYTE    fsi_flag;     /* FSINFO flags (b7:Disabled, b0:Dirty) */
+    WORD    id;           /* Volume mount ID */
+    WORD    n_rootdir;    /* Number of root directory entries (FAT12/16) */
+    WORD    csize;        /* Sectors per cluster */
+#if FF_MAX_SS != FF_MIN_SS
+    WORD    ssize;        /* Sector size (512,1024,2048 or 4096) */
+#endif
+#if FF_FS_EXFAT
+    BYTE*   dirbuf;       /* Directory entry block scratchpad buffer */
+#endif
+#if FF_FS_REENTRANT
+    FF_SYNC_t sobj;       /* Identifier of sync object */
+#endif
+#if !FF_FS_READONLY
+    DWORD   last_clust;   /* FSINFO: Last allocated cluster (0xFFFFFFFF if invalid) */
+    DWORD   free_clust;   /* FSINFO: Number of free clusters (0xFFFFFFFF if invalid) */
+#endif
+#if FF_FS_RPATH
+    DWORD   cdir;         /* Cluster number of current directory (0:root) */
+#if FF_FS_EXFAT
+    DWORD   cdc_scl;      /* Containing directory start cluster (invalid when cdir is 0) */
+    DWORD   cdc_size;     /* b31-b8:Size of containing directory, b7-b0: Chain status */
+    DWORD   cdc_ofs;      /* Offset in the containing directory (invalid when cdir is 0) */
+#endif
+#endif
+    DWORD   n_fatent;     /* Number of FAT entries (Number of clusters + 2) */
+    DWORD   fsize;        /* Sectors per FAT */
+    LBA_t   volbase;      /* Volume base LBA */
+    LBA_t   fatbase;      /* FAT base LBA */
+    LBA_t   dirbase;      /* Root directory base (LBA|Cluster) */
+    LBA_t   database;     /* Data base LBA */
+    LBA_t   winsect;      /* Sector LBA appearing in the win[] */
+    BYTE    win[FF_MAX_SS]; /* Disk access window for directory, FAT (and file data at tiny cfg) */
+} FATFS;
+
+
+ +

Return

+ + diff --git a/components/ff14b/documents/doc/sfile.html b/components/ff14b/documents/doc/sfile.html new file mode 100644 index 0000000..4d44314 --- /dev/null +++ b/components/ff14b/documents/doc/sfile.html @@ -0,0 +1,43 @@ + + + + + + + + +FatFs - FIL + + + + +
+

FIL

+

The FIL structure (file object) holds the state of an open file. It is created by f_open function and discarded by f_close function. Application program must not modify any member in this structure except for cltbl, or the FAT volume will be collapsed. Note that a sector buffer is defined in this structure at non-tiny configuration (FF_FS_TINY == 0), so that the FIL structures at that configuration should not be defined as auto variable.

+ +
+typedef struct {
+    FFOBJID obj;          /* Object identifier */
+    BYTE    flag;         /* File object status flags */
+    BYTE    err;          /* Abort flag (error code) */
+    FSIZE_t fptr;         /* File read/write pointer (Byte offset origin from top of the file) */
+    DWORD   clust;        /* Current cluster of fptr (One cluster behind if fptr is on the cluster boundary. Invalid if fptr == 0.) */
+    LBA_t   sect;         /* Current data sector (Can be invalid if fptr is on the cluster boundary.)*/
+#if !FF_FS_READONLY
+    LBA_t   dir_sect;     /* Sector number containing the directory entry */
+    BYTE*   dir_ptr;      /* Ponter to the directory entry in the window */
+#endif
+#if FF_USE_FASTSEEK
+    DWORD*  cltbl;        /* Pointer to the cluster link map table (Nulled on file open. Set by application.) */
+#endif
+#if !FF_FS_TINY
+    BYTE    buf[FF_MAX_SS]; /* File private data transfer buffer (Always valid if fptr is not on the sector boundary but can be invalid if fptr is on the sector boundary.) */
+#endif
+} FIL;
+
+ +
+ +

Return

+ + diff --git a/components/ff14b/documents/doc/sfileinfo.html b/components/ff14b/documents/doc/sfileinfo.html new file mode 100644 index 0000000..56fad39 --- /dev/null +++ b/components/ff14b/documents/doc/sfileinfo.html @@ -0,0 +1,78 @@ + + + + + + + + +FatFs - FILINFO + + + + +
+

FILINFO

+

The FILINFO structure holds information about the object retrieved by f_readdir, f_findfirst, f_findnext and f_stat function. Be careful in the size of structure when LFN is enabled.

+
+typedef struct {
+    FSIZE_t fsize;               /* File size */
+    WORD    fdate;               /* Last modified date */
+    WORD    ftime;               /* Last modified time */
+    BYTE    fattrib;             /* Attribute */
+#if FF_USE_LFN
+    TCHAR   altname[FF_SFN_BUF + 1]; /* Alternative object name */
+    TCHAR   fname[FF_LFN_BUF + 1];   /* Primary object name */
+#else
+    TCHAR   fname[12 + 1];       /* Object name */
+#endif
+} FILINFO;
+
+
+ +

Members

+
+
fsize
+
Size of the file in unit of byte. FSIZE_t is an alias of integer type either DWORD(32-bit) or QWORD(64-bit) depends on the configuration option FF_FS_EXFAT. Do not care if the item is a sub-directory.
+
fdate
+
The date when the file was modified or the directory was created.
+
+
bit15:9
+
Year origin from 1980 (0..127)
+
bit8:5
+
Month (1..12)
+
bit4:0
+
Day (1..31)
+
+
+
ftime
+
The time when the file was modified or the directory was created.
+
+
bit15:11
+
Hour (0..23)
+
bit10:5
+
Minute (0..59)
+
bit4:0
+
Second / 2 (0..29)
+
+
+
fattrib
+
The attribute flags in combination of:
+ + + + + + + +
FlagMeaning
AM_RDORead-only. Write mode open and deleting is rejected.
AM_HIDHidden. Should not be shown in normal directory listing.
AM_SYSSystem. Used by system and should not be accessed.
AM_ARCArchive. Set on new creation or any modification to the file.
AM_DIRDirectory. This is not a file but a sub-directory container.
+
+
fname[]
+
Null-terminated object name. A null string is stored when no item to read and it indicates this structure is invalid. The size of fname[] and altname[] each can be configured in LFN configuration.
+
altname[]
+
Alternative object name is stored if available. This member is not available in non-LFN configuration.
+
+ +

Return

+ + diff --git a/components/ff14b/documents/doc/size.html b/components/ff14b/documents/doc/size.html new file mode 100644 index 0000000..535df93 --- /dev/null +++ b/components/ff14b/documents/doc/size.html @@ -0,0 +1,62 @@ + + + + + + + + +FatFs - f_size + + + + +
+

f_size

+

The f_size function gets the size of a file.

+
+FSIZE_t f_size (
+  FIL* fp   /* [IN] File object */
+);
+
+
+ + +
+

Parameters

+
+
fp
+
Pointer to the open file object structure.
+
+
+ + +
+

Return Values

+

Returns the size of the file in unit of byte.

+
+ + +
+

Description

+

In this revision, the f_size function is implemented as a macro. It does not have any validation and mutual exclusion.

+
+#define f_size(fp) ((fp)->obj.objsize)
+
+
+ + +
+

QuickInfo

+

Always available.

+
+ + +
+

See Also

+

f_open, f_lseek, FIL

+
+ +

Return

+ + diff --git a/components/ff14b/documents/doc/stat.html b/components/ff14b/documents/doc/stat.html new file mode 100644 index 0000000..494ed38 --- /dev/null +++ b/components/ff14b/documents/doc/stat.html @@ -0,0 +1,110 @@ + + + + + + + + +FatFs - f_stat + + + + +
+

f_stat

+

The f_stat function checks the existence of a file or sub-directory.

+
+FRESULT f_stat (
+  const TCHAR* path,  /* [IN] Object name */
+  FILINFO* fno        /* [OUT] FILINFO structure */
+);
+
+
+ +
+

Parameters

+
+
path
+
Pointer to the null-terminated string that specifies the object to get its information. The object must not be the root direcotry.
+
fno
+
Pointer to the blank FILINFO structure to store the information of the object. Set null pointer if this information is not needed.
+
+
+ + +
+

Return Values

+

+FR_OK, +FR_DISK_ERR, +FR_INT_ERR, +FR_NOT_READY, +FR_NO_FILE, +FR_NO_PATH, +FR_INVALID_NAME, +FR_INVALID_DRIVE, +FR_NOT_ENABLED, +FR_NO_FILESYSTEM, +FR_TIMEOUT, +FR_NOT_ENOUGH_CORE +

+
+ + +
+

Description

+

The f_stat function checks the existence of a file or sub-directory in the directory. If not exist, the function returns with FR_NO_FILE. If exist, the function returns with FR_OK and the informations about the object, size, timestamp and attribute, is stored to the file information structure. For details of the file information, refer to the FILINFO structure and f_readdir function.

+
+ + +
+

QuickInfo

+

Available when FF_FS_MINIMIZE == 0.

+
+ + +
+

Example

+
+    FRESULT fr;
+    FILINFO fno;
+
+
+    printf("Test for 'file.txt'...\n");
+
+    fr = f_stat("file.txt", &fno);
+    switch (fr) {
+
+    case FR_OK:
+        printf("Size: %lu\n", fno.fsize);
+        printf("Timestamp: %u/%02u/%02u, %02u:%02u\n",
+               (fno.fdate >> 9) + 1980, fno.fdate >> 5 & 15, fno.fdate & 31,
+               fno.ftime >> 11, fno.ftime >> 5 & 63);
+        printf("Attributes: %c%c%c%c%c\n",
+               (fno.fattrib & AM_DIR) ? 'D' : '-',
+               (fno.fattrib & AM_RDO) ? 'R' : '-',
+               (fno.fattrib & AM_HID) ? 'H' : '-',
+               (fno.fattrib & AM_SYS) ? 'S' : '-',
+               (fno.fattrib & AM_ARC) ? 'A' : '-');
+        break;
+
+    case FR_NO_FILE:
+        printf("It is not exist.\n");
+        break;
+
+    default:
+        printf("An error occured. (%d)\n", fr);
+    }
+
+
+ + +
+

References

+

f_opendir, f_readdir, FILINFO

+
+ +

Return

+ + diff --git a/components/ff14b/documents/doc/sync.html b/components/ff14b/documents/doc/sync.html new file mode 100644 index 0000000..e3f09d7 --- /dev/null +++ b/components/ff14b/documents/doc/sync.html @@ -0,0 +1,88 @@ + + + + + + + + +FatFs - f_sync + + + + +
+

f_sync

+

The f_sync function flushes the cached information of a writing file.

+
+FRESULT f_sync (
+  FIL* fp     /* [IN] File object */
+);
+
+
+ +
+

Parameter

+
+
fp
+
Pointer to the open file object to be flushed.
+
+
+ + +
+

Return Values

+

+FR_OK, +FR_DISK_ERR, +FR_INT_ERR, +FR_INVALID_OBJECT, +FR_TIMEOUT +

+
+ + +
+

Description

+

The f_sync function performs the same process as f_close function but the file is left opened and can continue read/write/seek operations to the file. This is suitable for the applications that open files for a long time in write mode, such as data logger. Performing f_sync function in certain interval can minimize the risk of data loss due to a sudden blackout, wrong media removal or unrecoverable disk error. For more information, refer to application note.

+
+Case 1. Normal write sequence
+
+                                Time -->                                     ↓Normal shutdown
+OwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwC <Power off>
+
+
+Case 2. Without using f_sync()
+
+                                Time -->                             ↓System crush
+Owwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwww
+ |<--------------- All data written will be lost ------------------>|
+
+
+Case 3. Using f_sync()
+                                Time -->                             ↓System crush
+OwwwwwwwwSwwwwwwwwSwwwwwwwwSwwwwwwwwSwwwwwwwwSwwwwwwwwSwwwwwwwwSwwwww
+                            Data after last f_sync will be lost |<->| 
+O - f_open()
+C - f_close()
+w - f_write()
+S - f_sync()
+
+

However there is no sense in f_sync function immediataly before f_close function because it performs f_sync function in it. In other words, the differnce between those functions is that the file object is invalidated or not.

+
+ + +
+

QuickInfo

+

Available when FF_FS_READONLY == 0.

+
+ + +
+

See Also

+

f_close, Critical section

+
+ +

Return

+ + diff --git a/components/ff14b/documents/doc/tell.html b/components/ff14b/documents/doc/tell.html new file mode 100644 index 0000000..56acb47 --- /dev/null +++ b/components/ff14b/documents/doc/tell.html @@ -0,0 +1,62 @@ + + + + + + + + +FatFs - f_tell + + + + +
+

f_tell

+

The f_tell function gets the current read/write pointer of a file.

+
+FSIZE_t f_tell (
+  FIL* fp   /* [IN] File object */
+);
+
+
+ + +
+

Parameters

+
+
fp
+
Pointer to the open file object structure.
+
+
+ + +
+

Return Values

+

Returns current read/write pointer of the file.

+
+ + +
+

Description

+

In this revision, the f_tell function is implemented as a macro. It does not have any validation and mutual exclusion.

+
+#define f_tell(fp) ((fp)->fptr)
+
+
+ + +
+

QuickInfo

+

Always available.

+
+ + +
+

See Also

+

f_open, f_lseek, FIL

+
+ +

Return

+ + diff --git a/components/ff14b/documents/doc/truncate.html b/components/ff14b/documents/doc/truncate.html new file mode 100644 index 0000000..498949a --- /dev/null +++ b/components/ff14b/documents/doc/truncate.html @@ -0,0 +1,66 @@ + + + + + + + + +FatFs - f_truncate + + + + +
+

f_truncate

+

The f_truncate function truncates the file size.

+
+FRESULT f_truncate (
+  FIL* fp     /* [IN] File object */
+);
+
+
+ +
+

Parameter

+
+
fp
+
Pointer to the open file object to be truncated.
+
+
+ + +
+

Return Values

+

+FR_OK, +FR_DISK_ERR, +FR_INT_ERR, +FR_DENIED, +FR_INVALID_OBJECT, +FR_TIMEOUT +

+
+ + +
+

Description

+

The f_truncate function truncates the file size to the current file read/write pointer. This function has no effect if the file read/write pointer is already pointing end of the file.

+
+ + +
+

QuickInfo

+

Available when FF_FS_READONLY == 0 and FF_FS_MINIMIZE == 0.

+
+ + +
+

See Also

+

f_open, f_lseek, FIL

+
+ + +

Return

+ + diff --git a/components/ff14b/documents/doc/unlink.html b/components/ff14b/documents/doc/unlink.html new file mode 100644 index 0000000..08e478e --- /dev/null +++ b/components/ff14b/documents/doc/unlink.html @@ -0,0 +1,74 @@ + + + + + + + + +FatFs - f_unlink + + + + +
+

f_unlink

+

The f_unlink function removes a file or sub-directory from the volume.

+
+FRESULT f_unlink (
+  const TCHAR* path  /* [IN] Object name */
+);
+
+
+ +
+

Parameter

+
+
path
+
Pointer to a null-terminated string that specifies the file or sub-directory to be removed.
+
+
+ + +
+

Return Values

+

+FR_OK, +FR_DISK_ERR, +FR_INT_ERR, +FR_NOT_READY, +FR_NO_FILE, +FR_NO_PATH, +FR_INVALID_NAME, +FR_DENIED, +FR_WRITE_PROTECTED, +FR_INVALID_DRIVE, +FR_NOT_ENABLED, +FR_NO_FILESYSTEM, +FR_TIMEOUT, +FR_LOCKED, +FR_NOT_ENOUGH_CORE +

+
+ + +
+

Description

+

+If condition of the object to be removed is applicable to the following terms, the function will be rejected.

    +
  • The file/sub-directory must not have read-only attribute (AM_RDO), or the function will be rejected with FR_DENIED.
    • +
  • The sub-directory must be empty and must not be current directory, or the function will be rejected with FR_DENIED.
    • +
  • The file/sub-directory must not be opened, or the FAT volume can be collapsed. It will be rejected safely when file lock function is enabled.
    • +
+
+ + +
+

QuickInfo

+

Available when FF_FS_READONLY == 0 and FF_FS_MINIMIZE == 0.

+
+ + +

Return

+ + diff --git a/components/ff14b/documents/doc/utime.html b/components/ff14b/documents/doc/utime.html new file mode 100644 index 0000000..d33ed4d --- /dev/null +++ b/components/ff14b/documents/doc/utime.html @@ -0,0 +1,99 @@ + + + + + + + + +FatFs - f_utime + + + + +
+

f_utime

+

The f_utime function changes the timestamp of a file or sub-directory.

+
+FRESULT f_utime (
+  const TCHAR* path,  /* [IN] Object name */
+  const FILINFO* fno  /* [IN] Time and data to be set */
+);
+
+
+ +
+

Parameters

+
+
path
+
Pointer to the null-terminated string that specifies an object to be changed.
+
fno
+
Pointer to the file information structure that has a timestamp to be set in member fdate and ftime. Do not care any other members.
+
+
+ + +
+

Return Values

+

+FR_OK, +FR_DISK_ERR, +FR_INT_ERR, +FR_NOT_READY, +FR_NO_FILE, +FR_NO_PATH, +FR_INVALID_NAME, +FR_WRITE_PROTECTED, +FR_INVALID_DRIVE, +FR_NOT_ENABLED, +FR_NO_FILESYSTEM, +FR_TIMEOUT, +FR_NOT_ENOUGH_CORE +

+
+ + +
+

Description

+

The f_utime function changes the timestamp of a file or sub-directory

+
+ + +
+

Example

+
+FRESULT set_timestamp (
+    char *obj,     /* Pointer to the file name */
+    int year,
+    int month,
+    int mday,
+    int hour,
+    int min,
+    int sec
+)
+{
+    FILINFO fno;
+
+    fno.fdate = (WORD)(((year - 1980) * 512U) | month * 32U | mday);
+    fno.ftime = (WORD)(hour * 2048U | min * 32U | sec / 2U);
+
+    return f_utime(obj, &fno);
+}
+
+
+ + +
+

QuickInfo

+

Available when FF_FS_READONLY == 0 and FF_USE_CHMOD == 1.

+
+ + +
+

See Also

+

f_stat, FILINFO

+
+ +

Return

+ + diff --git a/components/ff14b/documents/doc/write.html b/components/ff14b/documents/doc/write.html new file mode 100644 index 0000000..1aa8e0f --- /dev/null +++ b/components/ff14b/documents/doc/write.html @@ -0,0 +1,80 @@ + + + + + + + + +FatFs - f_write + + + + +
+

f_write

+

The f_write writes data to a file.

+
+FRESULT f_write (
+  FIL* fp,          /* [IN] Pointer to the file object structure */
+  const void* buff, /* [IN] Pointer to the data to be written */
+  UINT btw,         /* [IN] Number of bytes to write */
+  UINT* bw          /* [OUT] Pointer to the variable to return number of bytes written */
+);
+
+
+ +
+

Parameters

+
+
fp
+
Pointer to the open file object structure.
+
buff
+
Pointer to the data to be written.
+
btw
+
Specifies number of bytes to write in range of UINT type.
+
bw
+
Pointer to the UINT variable that receives the number of bytes written. This value is always valid after the function call regardless of the function return code. If the return value is equal to btw, the function return code should be FR_OK.
+
+
+ + +
+

Return Values

+

+FR_OK, +FR_DISK_ERR, +FR_INT_ERR, +FR_DENIED, +FR_INVALID_OBJECT, +FR_TIMEOUT +

+
+ + +
+

Description

+

The function starts to write data to the file at the file offset pointed by read/write pointer. The read/write pointer advances as number of bytes written. After the function succeeded, *bw should be checked to detect the disk full. In case of *bw < btw, it means the volume got full during the write operation. The function can take a time when the volume is full or close to full.

+
+ + +
+

QuickInfo

+

Available when FF_FS_READONLY == 0.

+
+ + +
+

Example

+

Refer to the example in f_open.

+
+ + +
+

See Also

+

f_open, f_read, fputc, fputs, fprintf, f_close, FIL

+
+ +

Return

+ + diff --git a/components/ff14b/documents/res/app1.c b/components/ff14b/documents/res/app1.c new file mode 100644 index 0000000..c66a447 --- /dev/null +++ b/components/ff14b/documents/res/app1.c @@ -0,0 +1,44 @@ +/*------------------------------------------------------------/ +/ Open or create a file in append mode +/ (This function was sperseded by FA_OPEN_APPEND flag at FatFs R0.12a) +/------------------------------------------------------------*/ + +FRESULT open_append ( + FIL* fp, /* [OUT] File object to create */ + const char* path /* [IN] File name to be opened */ +) +{ + FRESULT fr; + + /* Opens an existing file. If not exist, creates a new file. */ + fr = f_open(fp, path, FA_WRITE | FA_OPEN_ALWAYS); + if (fr == FR_OK) { + /* Seek to end of the file to append data */ + fr = f_lseek(fp, f_size(fp)); + if (fr != FR_OK) + f_close(fp); + } + return fr; +} + + +int main (void) +{ + FRESULT fr; + FATFS fs; + FIL fil; + + /* Open or create a log file and ready to append */ + f_mount(&fs, "", 0); + fr = open_append(&fil, "logfile.txt"); + if (fr != FR_OK) return 1; + + /* Append a line */ + f_printf(&fil, "%02u/%02u/%u, %2u:%02u\n", Mday, Mon, Year, Hour, Min); + + /* Close the file */ + f_close(&fil); + + return 0; +} + diff --git a/components/ff14b/documents/res/app2.c b/components/ff14b/documents/res/app2.c new file mode 100644 index 0000000..3d14709 --- /dev/null +++ b/components/ff14b/documents/res/app2.c @@ -0,0 +1,81 @@ +/*------------------------------------------------------------/ +/ Delete a sub-directory even if it contains any file +/-------------------------------------------------------------/ +/ The delete_node() function is for R0.12+. +/ It works regardless of FF_FS_RPATH. +*/ + + +FRESULT delete_node ( + TCHAR* path, /* Path name buffer with the sub-directory to delete */ + UINT sz_buff, /* Size of path name buffer (items) */ + FILINFO* fno /* Name read buffer */ +) +{ + UINT i, j; + FRESULT fr; + DIR dir; + + + fr = f_opendir(&dir, path); /* Open the sub-directory to make it empty */ + if (fr != FR_OK) return fr; + + for (i = 0; path[i]; i++) ; /* Get current path length */ + path[i++] = _T('/'); + + for (;;) { + fr = f_readdir(&dir, fno); /* Get a directory item */ + if (fr != FR_OK || !fno->fname[0]) break; /* End of directory? */ + j = 0; + do { /* Make a path name */ + if (i + j >= sz_buff) { /* Buffer over flow? */ + fr = 100; break; /* Fails with 100 when buffer overflow */ + } + path[i + j] = fno->fname[j]; + } while (fno->fname[j++]); + if (fno->fattrib & AM_DIR) { /* Item is a sub-directory */ + fr = delete_node(path, sz_buff, fno); + } else { /* Item is a file */ + fr = f_unlink(path); + } + if (fr != FR_OK) break; + } + + path[--i] = 0; /* Restore the path name */ + f_closedir(&dir); + + if (fr == FR_OK) fr = f_unlink(path); /* Delete the empty sub-directory */ + return fr; +} + + + + +int main (void) /* How to use */ +{ + FRESULT fr; + FATFS fs; + TCHAR buff[256]; + FILINFO fno; + + + f_mount(&fs, _T("5:"), 0); + + /* Directory to be deleted */ + _tcscpy(buff, _T("5:dir")); + + /* Delete the directory */ + fr = delete_node(buff, sizeof buff / sizeof buff[0], &fno); + + /* Check the result */ + if (fr) { + _tprintf(_T("Failed to delete the directory. (%u)\n"), fr); + return fr; + } else { + _tprintf(_T("The directory and the contents have successfully been deleted.\n"), buff); + return 0; + } +} + + + diff --git a/components/ff14b/documents/res/app3.c b/components/ff14b/documents/res/app3.c new file mode 100644 index 0000000..7f9b508 --- /dev/null +++ b/components/ff14b/documents/res/app3.c @@ -0,0 +1,109 @@ +/*----------------------------------------------------------------------/ +/ Allocate a contiguous area to the file +/-----------------------------------------------------------------------/ +/ This function checks if the file is contiguous with desired size. +/ If not, a block of contiguous sectors is allocated to the file. +/ If the file has been opened without FA_WRITE flag, it only checks if +/ the file is contiguous and returns the resulut. +/-----------------------------------------------------------------------/ +/ This function can work with FatFs R0.09 - R0.11a. +/ It is incompatible with R0.12+. Use f_expand function instead. +/----------------------------------------------------------------------*/ + +/* Declarations of FatFs internal functions accessible from applications. +/ This is intended to be used for disk checking/fixing or dirty hacks :-) */ +DWORD clust2sect (FATFS* fs, DWORD clst); +DWORD get_fat (FATFS* fs, DWORD clst); +FRESULT put_fat (FATFS* fs, DWORD clst, DWORD val); + + +DWORD allocate_contiguous_clusters ( /* Returns the first sector in LBA (0:error or not contiguous) */ + FIL* fp, /* Pointer to the open file object */ + DWORD len /* Number of bytes to allocate */ +) +{ + DWORD csz, tcl, ncl, ccl, cl; + + + if (f_lseek(fp, 0) || !len) /* Check if the given parameters are valid */ + return 0; + csz = 512UL * fp->fs->csize; /* Cluster size in unit of byte (assuming 512 bytes/sector) */ + tcl = (len + csz - 1) / csz; /* Total number of clusters required */ + len = tcl * csz; /* Round-up file size to the cluster boundary */ + + /* Check if the existing cluster chain is contiguous */ + if (len == fp->fsize) { + ncl = 0; ccl = fp->sclust; + do { + cl = get_fat(fp->fs, ccl); /* Get the cluster status */ + if (cl + 1 < 3) return 0; /* Hard error? */ + if (cl != ccl + 1 && cl < fp->fs->n_fatent) break; /* Not contiguous? */ + ccl = cl; + } while (++ncl < tcl); + if (ncl == tcl) /* Is the file contiguous? */ + return clust2sect(fp->fs, fp->sclust); /* File is contiguous. Return the start sector */ + } + + /* File is not contiguous */ +#if _FS_READONLY + return 0; /* Exit if in read-only cfg. */ +#else + if (!(fp->flag & FA_WRITE)) return 0; /* Exit if the file object is for read-only */ + + if (f_truncate(fp)) return 0; /* Remove the non-contiguous chain */ + + /* Find a free contiguous area */ + ccl = cl = 2; ncl = 0; + do { + if (cl >= fp->fs->n_fatent) return 0; /* No contiguous area is found. */ + if (get_fat(fp->fs, cl)) { /* Encounterd a cluster in use */ + do { /* Skip the block of used clusters */ + cl++; + if (cl >= fp->fs->n_fatent) return 0; /* No contiguous area is found. */ + } while (get_fat(fp->fs, cl)); + ccl = cl; ncl = 0; + } + cl++; ncl++; + } while (ncl < tcl); + + /* Create a contiguous cluster chain */ + fp->fs->last_clust = ccl - 1; + if (f_lseek(fp, len)) return 0; + + return clust2sect(fp->fs, fp->sclust); /* Return file start sector */ +#endif +} + + +int main (void) +{ + FRESULT fr; + DRESULT dr; + FATFS fs; + FIL fil; + DWORD org; + + + /* Open or create a file to write */ + f_mount(&fs, "", 0); + fr = f_open(&fil, "fastrec.log", FA_READ | FA_WRITE | FA_OPEN_ALWAYS); + if (fr) return 1; + + /* Check if the file is 256MB in size and occupies a contiguous area. + / If not, a contiguous area will be re-allocated to the file. */ + org = allocate_contiguous_clusters(&fil, 0x10000000); + if (!org) { + printf("Function failed due to any error or insufficient contiguous area.\n"); + f_close(&fil); + return 1; + } + + /* Now you can read/write the file without filesystem layer. */ + ... + dr = disk_write(fil.fs->drv, Buff, org, 1024); /* Write 512KiB from top of the file */ + ... + + f_close(&fil); + return 0; +} + diff --git a/components/ff14b/documents/res/app4.c b/components/ff14b/documents/res/app4.c new file mode 100644 index 0000000..656a061 --- /dev/null +++ b/components/ff14b/documents/res/app4.c @@ -0,0 +1,315 @@ +/*----------------------------------------------------------------------/ +/ Low level disk I/O module function checker / +/-----------------------------------------------------------------------/ +/ WARNING: The data on the target drive will be lost! +*/ + +#include +#include +#include "ff.h" /* Declarations of sector size */ +#include "diskio.h" /* Declarations of disk functions */ + + + +static DWORD pn ( /* Pseudo random number generator */ + DWORD pns /* 0:Initialize, !0:Read */ +) +{ + static DWORD lfsr; + UINT n; + + + if (pns) { + lfsr = pns; + for (n = 0; n < 32; n++) pn(0); + } + if (lfsr & 1) { + lfsr >>= 1; + lfsr ^= 0x80200003; + } else { + lfsr >>= 1; + } + return lfsr; +} + + +int test_diskio ( + BYTE pdrv, /* Physical drive number to be checked (all data on the drive will be lost) */ + UINT ncyc, /* Number of test cycles */ + DWORD* buff, /* Pointer to the working buffer */ + UINT sz_buff /* Size of the working buffer in unit of byte */ +) +{ + UINT n, cc, ns; + DWORD sz_drv, lba, lba2, sz_eblk, pns = 1; + WORD sz_sect; + BYTE *pbuff = (BYTE*)buff; + DSTATUS ds; + DRESULT dr; + + + printf("test_diskio(%u, %u, 0x%08X, 0x%08X)\n", pdrv, ncyc, (UINT)buff, sz_buff); + + if (sz_buff < FF_MAX_SS + 8) { + printf("Insufficient work area to run the program.\n"); + return 1; + } + + for (cc = 1; cc <= ncyc; cc++) { + printf("**** Test cycle %u of %u start ****\n", cc, ncyc); + + printf(" disk_initalize(%u)", pdrv); + ds = disk_initialize(pdrv); + if (ds & STA_NOINIT) { + printf(" - failed.\n"); + return 2; + } else { + printf(" - ok.\n"); + } + + printf("**** Get drive size ****\n"); + printf(" disk_ioctl(%u, GET_SECTOR_COUNT, 0x%08X)", pdrv, (UINT)&sz_drv); + sz_drv = 0; + dr = disk_ioctl(pdrv, GET_SECTOR_COUNT, &sz_drv); + if (dr == RES_OK) { + printf(" - ok.\n"); + } else { + printf(" - failed.\n"); + return 3; + } + if (sz_drv < 128) { + printf("Failed: Insufficient drive size to test.\n"); + return 4; + } + printf(" Number of sectors on the drive %u is %lu.\n", pdrv, sz_drv); + +#if FF_MAX_SS != FF_MIN_SS + printf("**** Get sector size ****\n"); + printf(" disk_ioctl(%u, GET_SECTOR_SIZE, 0x%X)", pdrv, (UINT)&sz_sect); + sz_sect = 0; + dr = disk_ioctl(pdrv, GET_SECTOR_SIZE, &sz_sect); + if (dr == RES_OK) { + printf(" - ok.\n"); + } else { + printf(" - failed.\n"); + return 5; + } + printf(" Size of sector is %u bytes.\n", sz_sect); +#else + sz_sect = FF_MAX_SS; +#endif + + printf("**** Get block size ****\n"); + printf(" disk_ioctl(%u, GET_BLOCK_SIZE, 0x%X)", pdrv, (UINT)&sz_eblk); + sz_eblk = 0; + dr = disk_ioctl(pdrv, GET_BLOCK_SIZE, &sz_eblk); + if (dr == RES_OK) { + printf(" - ok.\n"); + } else { + printf(" - failed.\n"); + } + if (dr == RES_OK || sz_eblk >= 2) { + printf(" Size of the erase block is %lu sectors.\n", sz_eblk); + } else { + printf(" Size of the erase block is unknown.\n"); + } + + /* Single sector write test */ + printf("**** Single sector write test ****\n"); + lba = 0; + for (n = 0, pn(pns); n < sz_sect; n++) pbuff[n] = (BYTE)pn(0); + printf(" disk_write(%u, 0x%X, %lu, 1)", pdrv, (UINT)pbuff, lba); + dr = disk_write(pdrv, pbuff, lba, 1); + if (dr == RES_OK) { + printf(" - ok.\n"); + } else { + printf(" - failed.\n"); + return 6; + } + printf(" disk_ioctl(%u, CTRL_SYNC, NULL)", pdrv); + dr = disk_ioctl(pdrv, CTRL_SYNC, 0); + if (dr == RES_OK) { + printf(" - ok.\n"); + } else { + printf(" - failed.\n"); + return 7; + } + memset(pbuff, 0, sz_sect); + printf(" disk_read(%u, 0x%X, %lu, 1)", pdrv, (UINT)pbuff, lba); + dr = disk_read(pdrv, pbuff, lba, 1); + if (dr == RES_OK) { + printf(" - ok.\n"); + } else { + printf(" - failed.\n"); + return 8; + } + for (n = 0, pn(pns); n < sz_sect && pbuff[n] == (BYTE)pn(0); n++) ; + if (n == sz_sect) { + printf(" Read data matched.\n"); + } else { + printf(" Read data differs from the data written.\n"); + return 10; + } + pns++; + + printf("**** Multiple sector write test ****\n"); + lba = 5; ns = sz_buff / sz_sect; + if (ns > 4) ns = 4; + if (ns > 1) { + for (n = 0, pn(pns); n < (UINT)(sz_sect * ns); n++) pbuff[n] = (BYTE)pn(0); + printf(" disk_write(%u, 0x%X, %lu, %u)", pdrv, (UINT)pbuff, lba, ns); + dr = disk_write(pdrv, pbuff, lba, ns); + if (dr == RES_OK) { + printf(" - ok.\n"); + } else { + printf(" - failed.\n"); + return 11; + } + printf(" disk_ioctl(%u, CTRL_SYNC, NULL)", pdrv); + dr = disk_ioctl(pdrv, CTRL_SYNC, 0); + if (dr == RES_OK) { + printf(" - ok.\n"); + } else { + printf(" - failed.\n"); + return 12; + } + memset(pbuff, 0, sz_sect * ns); + printf(" disk_read(%u, 0x%X, %lu, %u)", pdrv, (UINT)pbuff, lba, ns); + dr = disk_read(pdrv, pbuff, lba, ns); + if (dr == RES_OK) { + printf(" - ok.\n"); + } else { + printf(" - failed.\n"); + return 13; + } + for (n = 0, pn(pns); n < (UINT)(sz_sect * ns) && pbuff[n] == (BYTE)pn(0); n++) ; + if (n == (UINT)(sz_sect * ns)) { + printf(" Read data matched.\n"); + } else { + printf(" Read data differs from the data written.\n"); + return 14; + } + } else { + printf(" Test skipped.\n"); + } + pns++; + + printf("**** Single sector write test (unaligned buffer address) ****\n"); + lba = 5; + for (n = 0, pn(pns); n < sz_sect; n++) pbuff[n+3] = (BYTE)pn(0); + printf(" disk_write(%u, 0x%X, %lu, 1)", pdrv, (UINT)(pbuff+3), lba); + dr = disk_write(pdrv, pbuff+3, lba, 1); + if (dr == RES_OK) { + printf(" - ok.\n"); + } else { + printf(" - failed.\n"); + return 15; + } + printf(" disk_ioctl(%u, CTRL_SYNC, NULL)", pdrv); + dr = disk_ioctl(pdrv, CTRL_SYNC, 0); + if (dr == RES_OK) { + printf(" - ok.\n"); + } else { + printf(" - failed.\n"); + return 16; + } + memset(pbuff+5, 0, sz_sect); + printf(" disk_read(%u, 0x%X, %lu, 1)", pdrv, (UINT)(pbuff+5), lba); + dr = disk_read(pdrv, pbuff+5, lba, 1); + if (dr == RES_OK) { + printf(" - ok.\n"); + } else { + printf(" - failed.\n"); + return 17; + } + for (n = 0, pn(pns); n < sz_sect && pbuff[n+5] == (BYTE)pn(0); n++) ; + if (n == sz_sect) { + printf(" Read data matched.\n"); + } else { + printf(" Read data differs from the data written.\n"); + return 18; + } + pns++; + + printf("**** 4GB barrier test ****\n"); + if (sz_drv >= 128 + 0x80000000 / (sz_sect / 2)) { + lba = 6; lba2 = lba + 0x80000000 / (sz_sect / 2); + for (n = 0, pn(pns); n < (UINT)(sz_sect * 2); n++) pbuff[n] = (BYTE)pn(0); + printf(" disk_write(%u, 0x%X, %lu, 1)", pdrv, (UINT)pbuff, lba); + dr = disk_write(pdrv, pbuff, lba, 1); + if (dr == RES_OK) { + printf(" - ok.\n"); + } else { + printf(" - failed.\n"); + return 19; + } + printf(" disk_write(%u, 0x%X, %lu, 1)", pdrv, (UINT)(pbuff+sz_sect), lba2); + dr = disk_write(pdrv, pbuff+sz_sect, lba2, 1); + if (dr == RES_OK) { + printf(" - ok.\n"); + } else { + printf(" - failed.\n"); + return 20; + } + printf(" disk_ioctl(%u, CTRL_SYNC, NULL)", pdrv); + dr = disk_ioctl(pdrv, CTRL_SYNC, 0); + if (dr == RES_OK) { + printf(" - ok.\n"); + } else { + printf(" - failed.\n"); + return 21; + } + memset(pbuff, 0, sz_sect * 2); + printf(" disk_read(%u, 0x%X, %lu, 1)", pdrv, (UINT)pbuff, lba); + dr = disk_read(pdrv, pbuff, lba, 1); + if (dr == RES_OK) { + printf(" - ok.\n"); + } else { + printf(" - failed.\n"); + return 22; + } + printf(" disk_read(%u, 0x%X, %lu, 1)", pdrv, (UINT)(pbuff+sz_sect), lba2); + dr = disk_read(pdrv, pbuff+sz_sect, lba2, 1); + if (dr == RES_OK) { + printf(" - ok.\n"); + } else { + printf(" - failed.\n"); + return 23; + } + for (n = 0, pn(pns); pbuff[n] == (BYTE)pn(0) && n < (UINT)(sz_sect * 2); n++) ; + if (n == (UINT)(sz_sect * 2)) { + printf(" Read data matched.\n"); + } else { + printf(" Read data differs from the data written.\n"); + return 24; + } + } else { + printf(" Test skipped.\n"); + } + pns++; + + printf("**** Test cycle %u of %u completed ****\n\n", cc, ncyc); + } + + return 0; +} + + + +int main (int argc, char* argv[]) +{ + int rc; + DWORD buff[FF_MAX_SS]; /* Working buffer (4 sector in size) */ + + /* Check function/compatibility of the physical drive #0 */ + rc = test_diskio(0, 3, buff, sizeof buff); + + if (rc) { + printf("Sorry the function/compatibility test failed. (rc=%d)\nFatFs will not work with this disk driver.\n", rc); + } else { + printf("Congratulations! The disk driver works well.\n"); + } + + return rc; +} + diff --git a/components/ff14b/documents/res/app5.c b/components/ff14b/documents/res/app5.c new file mode 100644 index 0000000..1f0205a --- /dev/null +++ b/components/ff14b/documents/res/app5.c @@ -0,0 +1,38 @@ +/*----------------------------------------------------------------------/ +/ Test if the file is contiguous / +/----------------------------------------------------------------------*/ + +FRESULT test_contiguous_file ( + FIL* fp, /* [IN] Open file object to be checked */ + int* cont /* [OUT] 1:Contiguous, 0:Fragmented or zero-length */ +) +{ + DWORD clst, clsz, step; + FSIZE_t fsz; + FRESULT fr; + + + *cont = 0; + fr = f_lseek(fp, 0); /* Validates and prepares the file */ + if (fr != FR_OK) return fr; + +#if FF_MAX_SS == FF_MIN_SS + clsz = (DWORD)fp->obj.fs->csize * FF_MAX_SS; /* Cluster size */ +#else + clsz = (DWORD)fp->obj.fs->csize * fp->obj.fs->ssize; +#endif + fsz = f_size(fp); + if (fsz > 0) { + clst = fp->obj.sclust - 1; /* A cluster leading the first cluster for first test */ + while (fsz) { + step = (fsz >= clsz) ? clsz : (DWORD)fsz; + fr = f_lseek(fp, f_tell(fp) + step); /* Advances file pointer a cluster */ + if (fr != FR_OK) return fr; + if (clst + 1 != fp->clust) break; /* Is not the cluster next to previous one? */ + clst = fp->clust; fsz -= step; /* Get current cluster for next test */ + } + if (fsz == 0) *cont = 1; /* All done without fail? */ + } + + return FR_OK; +} diff --git a/components/ff14b/documents/res/app6.c b/components/ff14b/documents/res/app6.c new file mode 100644 index 0000000..69c065e --- /dev/null +++ b/components/ff14b/documents/res/app6.c @@ -0,0 +1,61 @@ +/*---------------------------------------------------------------------*/ +/* Raw Read/Write Throughput Checker */ +/*---------------------------------------------------------------------*/ + +#include +#include +#include "diskio.h" +#include "ff.h" + + +int test_raw_speed ( + BYTE pdrv, /* Physical drive number */ + DWORD lba, /* Start LBA for read/write test */ + DWORD len, /* Number of bytes to read/write (must be multiple of sz_buff) */ + void* buff, /* Read/write buffer */ + UINT sz_buff /* Size of read/write buffer (must be multiple of FF_MAX_SS) */ +) +{ + WORD ss; + DWORD ofs, tmr; + + +#if FF_MIN_SS != FF_MAX_SS + if (disk_ioctl(pdrv, GET_SECTOR_SIZE, &ss) != RES_OK) { + printf("\ndisk_ioctl() failed.\n"); + return 0; + } +#else + ss = FF_MAX_SS; +#endif + + printf("Starting raw write test at sector %lu in %u bytes of data chunks...", lba, sz_buff); + tmr = systimer(); + for (ofs = 0; ofs < len / ss; ofs += sz_buff / ss) { + if (disk_write(pdrv, buff, lba + ofs, sz_buff / ss) != RES_OK) { + printf("\ndisk_write() failed.\n"); + return 0; + } + } + if (disk_ioctl(pdrv, CTRL_SYNC, 0) != RES_OK) { + printf("\ndisk_ioctl() failed.\n"); + return 0; + } + tmr = systimer() - tmr; + printf("\n%lu bytes written and it took %lu timer ticks.\n", len, tmr); + + printf("Starting raw read test at sector %lu in %u bytes of data chunks...", lba, sz_buff); + tmr = systimer(); + for (ofs = 0; ofs < len / ss; ofs += sz_buff / ss) { + if (disk_read(pdrv, buff, lba + ofs, sz_buff / ss) != RES_OK) { + printf("\ndisk_read() failed.\n"); + return 0; + } + } + tmr = systimer() - tmr; + printf("\n%lu bytes read and it took %lu timer ticks.\n", len, tmr); + + printf("Test completed.\n"); + return 1; +} + diff --git a/components/ff14b/documents/res/f1.png b/components/ff14b/documents/res/f1.png new file mode 100644 index 0000000..5191700 Binary files /dev/null and b/components/ff14b/documents/res/f1.png differ diff --git a/components/ff14b/documents/res/f2.png b/components/ff14b/documents/res/f2.png new file mode 100644 index 0000000..8ef0ec2 Binary files /dev/null and b/components/ff14b/documents/res/f2.png differ diff --git a/components/ff14b/documents/res/f3.png b/components/ff14b/documents/res/f3.png new file mode 100644 index 0000000..9111bfc Binary files /dev/null and b/components/ff14b/documents/res/f3.png differ diff --git a/components/ff14b/documents/res/f4.png b/components/ff14b/documents/res/f4.png new file mode 100644 index 0000000..2c00ddc Binary files /dev/null and b/components/ff14b/documents/res/f4.png differ diff --git a/components/ff14b/documents/res/f5.png b/components/ff14b/documents/res/f5.png new file mode 100644 index 0000000..bc0171a Binary files /dev/null and b/components/ff14b/documents/res/f5.png differ diff --git a/components/ff14b/documents/res/f6.png b/components/ff14b/documents/res/f6.png new file mode 100644 index 0000000..ec6eb21 Binary files /dev/null and b/components/ff14b/documents/res/f6.png differ diff --git a/components/ff14b/documents/res/f7.png b/components/ff14b/documents/res/f7.png new file mode 100644 index 0000000..7055ed1 Binary files /dev/null and b/components/ff14b/documents/res/f7.png differ diff --git a/components/ff14b/documents/res/funcs.png b/components/ff14b/documents/res/funcs.png new file mode 100644 index 0000000..f381ec5 Binary files /dev/null and b/components/ff14b/documents/res/funcs.png differ diff --git a/components/ff14b/documents/res/layers.png b/components/ff14b/documents/res/layers.png new file mode 100644 index 0000000..f988092 Binary files /dev/null and b/components/ff14b/documents/res/layers.png differ diff --git a/components/ff14b/documents/res/layers1.png b/components/ff14b/documents/res/layers1.png new file mode 100644 index 0000000..1b54f86 Binary files /dev/null and b/components/ff14b/documents/res/layers1.png differ diff --git a/components/ff14b/documents/res/layers2.png b/components/ff14b/documents/res/layers2.png new file mode 100644 index 0000000..c7dbef4 Binary files /dev/null and b/components/ff14b/documents/res/layers2.png differ diff --git a/components/ff14b/documents/res/layers3.png b/components/ff14b/documents/res/layers3.png new file mode 100644 index 0000000..ac439b0 Binary files /dev/null and b/components/ff14b/documents/res/layers3.png differ diff --git a/components/ff14b/documents/res/mkfatimg.zip b/components/ff14b/documents/res/mkfatimg.zip new file mode 100644 index 0000000..63e6ad7 Binary files /dev/null and b/components/ff14b/documents/res/mkfatimg.zip differ diff --git a/components/ff14b/documents/res/mkfs.xlsx b/components/ff14b/documents/res/mkfs.xlsx new file mode 100644 index 0000000..6024888 Binary files /dev/null and b/components/ff14b/documents/res/mkfs.xlsx differ diff --git a/components/ff14b/documents/res/modules.png b/components/ff14b/documents/res/modules.png new file mode 100644 index 0000000..d7e69a3 Binary files /dev/null and b/components/ff14b/documents/res/modules.png differ diff --git a/components/ff14b/documents/res/rwtest1.png b/components/ff14b/documents/res/rwtest1.png new file mode 100644 index 0000000..bc03302 Binary files /dev/null and b/components/ff14b/documents/res/rwtest1.png differ diff --git a/components/ff14b/documents/res/rwtest2.png b/components/ff14b/documents/res/rwtest2.png new file mode 100644 index 0000000..41a8c1f Binary files /dev/null and b/components/ff14b/documents/res/rwtest2.png differ diff --git a/components/ff14b/documents/res/rwtest3.png b/components/ff14b/documents/res/rwtest3.png new file mode 100644 index 0000000..cbaa3d1 Binary files /dev/null and b/components/ff14b/documents/res/rwtest3.png differ diff --git a/components/ff14b/documents/updates.txt b/components/ff14b/documents/updates.txt new file mode 100644 index 0000000..4112d3e --- /dev/null +++ b/components/ff14b/documents/updates.txt @@ -0,0 +1,286 @@ +R0.14b (April 17, 2021) + Made FatFs uses standard library for copy, compare and search instead of built-in string functions. + Added support for long long integer and floating point to f_printf(). (FF_STRF_LLI and FF_STRF_FP) + Made path name parser ignore the terminating separator to allow "dir/". + Improved the compatibility in Unix style path name feature. + Fixed the file gets dead-locked when f_open() failed with some conditions. (appeared at R0.12a) + Fixed f_mkfs() can create wrong exFAT volume due to a timing dependent error. (appeared at R0.12) + Fixed code page 855 cannot be set by f_setcp(). + Fixed some compiler warnings. + + +R0.14a (December 05, 2020) + Limited number of recursive calls in f_findnext(). + Fixed old floppy disks formatted with MS-DOS 2.x and 3.x cannot be mounted. + Fixed some compiler warnings. + + +R0.14 (October 14, 2019) + Added support for 64-bit LBA and GUID partition table (FF_LBA64) + Changed some API functions, f_mkfs() and f_fdisk(). + Fixed f_open() function cannot find the file with file name in length of FF_MAX_LFN characters. + Fixed f_readdir() function cannot retrieve long file names in length of FF_MAX_LFN - 1 characters. + Fixed f_readdir() function returns file names with wrong case conversion. (appeared at R0.12) + Fixed f_mkfs() function can fail to create exFAT volume in the second partition. (appeared at R0.12) + +R0.13c (October 14, 2018) + Supported stdint.h for C99 and later. (integer.h was included in ff.h) + Fixed reading a directory gets infinite loop when the last directory entry is not empty. (appeared at R0.12) + Fixed creating a sub-directory in the fragmented sub-directory on the exFAT volume collapses FAT chain of the parent directory. (appeared at R0.12) + Fixed f_getcwd() cause output buffer overrun when the buffer has a valid drive number. (appeared at R0.13b) + + +R0.13b (April 07, 2018) + Added support for UTF-32 encoding on the API. (FF_LFN_UNICODE = 3) + Added support for Unix style volume prefix. (FF_STR_VOLUME_ID = 2) + Fixed accesing any object on the exFAT root directory beyond the cluster boundary can fail. (appeared at R0.12c) + Fixed f_setlabel() does not reject some invalid characters. (appeared at R0.09b) + + +R0.13a (October 14, 2017) + Added support for UTF-8 encoding on the API. (FF_LFN_UNICODE = 2) + Added options for file name output buffer. (FF_LFN_BUF, FF_SFN_BUF). + Added dynamic memory allocation option for working buffer of f_mkfs() and f_fdisk(). + Fixed f_fdisk() and f_mkfs() create the partition table with wrong CHS parameters. (appeared at R0.09) + Fixed f_unlink() can cause lost clusters at fragmented file on the exFAT volume. (appeared at R0.12c) + Fixed f_setlabel() rejects some valid characters for exFAT volume. (appeared at R0.12) + + +R0.13 (May 21, 2017) + Changed heading character of configuration keywords "_" to "FF_". + Removed ASCII-only configuration, FF_CODE_PAGE = 1. Use FF_CODE_PAGE = 437 instead. + Added f_setcp(), run-time code page configuration. (FF_CODE_PAGE = 0) + Improved cluster allocation time on stretch a deep buried cluster chain. + Improved processing time of f_mkdir() with large cluster size by using FF_USE_LFN = 3. + Improved NoFatChain flag of the fragmented file to be set after it is truncated and got contiguous. + Fixed archive attribute is left not set when a file on the exFAT volume is renamed. (appeared at R0.12) + Fixed exFAT FAT entry can be collapsed when write or lseek operation to the existing file is done. (appeared at R0.12c) + Fixed creating a file can fail when a new cluster allocation to the exFAT directory occures. (appeared at R0.12c) + + +R0.12c (March 04, 2017) + Improved write throughput at the fragmented file on the exFAT volume. + Made memory usage for exFAT be able to be reduced as decreasing _MAX_LFN. + Fixed successive f_getfree() can return wrong count on the FAT12/16 volume. (appeared at R0.12) + Fixed configuration option _VOLUMES cannot be set 10. (appeared at R0.10c) + + +R0.12b (September 4, 2016) + Made f_rename() be able to rename objects with the same name but case. + Fixed an error in the case conversion teble of code page 866. (ff.c) + Fixed writing data is truncated at the file offset 4GiB on the exFAT volume. (appeared at R0.12) + Fixed creating a file in the root directory of exFAT volume can fail. (appeared at R0.12) + Fixed f_mkfs() creating exFAT volume with too small cluster size can collapse unallocated memory. (appeared at R0.12a) + Fixed wrong object name can be returned when read directory at Unicode cfg. (appeared at R0.12) + Fixed large file allocation/removing on the exFAT volume collapses allocation bitmap. (appeared at R0.12) + Fixed some internal errors in f_expand() and f_lseek(). (appeared at R0.12) + + +R0.12a (July 10, 2016) + Added support for creating exFAT volume with some changes of f_mkfs(). + Added a file open method FA_OPEN_APPEND. An f_lseek() following f_open() is no longer needed. + f_forward() is available regardless of _FS_TINY. + Fixed f_mkfs() creates wrong volume. (appeared at R0.12) + Fixed wrong memory read in create_name(). (appeared at R0.12) + Fixed compilation fails at some configurations, _USE_FASTSEEK and _USE_FORWARD. + + +R0.12 (April 12, 2016) + Added support for exFAT file system. (_FS_EXFAT) + Added f_expand(). (_USE_EXPAND) + Changed some members in FINFO structure and behavior of f_readdir(). + Added an option _USE_CHMOD and removed an option _WORD_ACCESS. + Fixed errors in the case conversion teble of Unicode (cc*.c). + + +R0.11a (September 5, 2015) + Fixed wrong media change can lead a deadlock at thread-safe configuration. + Added code page 771, 860, 861, 863, 864, 865 and 869. (_CODE_PAGE) + Removed some code pages actually not exist on the standard systems. (_CODE_PAGE) + Fixed errors in the case conversion teble of code page 437 and 850 (ff.c). + Fixed errors in the case conversion teble of Unicode (cc*.c). + + +R0.11 (February 9, 2015) + Added f_findfirst() and f_findnext(). (_USE_FIND) + Fixed f_unlink() does not remove cluster chain of the file. (appeared at R0.10c) + Fixed _FS_NORTC option does not work properly. (appeared at R0.10c) + + +R0.10c (November 9, 2014) + Added a configuration option for the platforms without RTC. (_FS_NORTC) + Fixed volume label created by Mac OS X cannot be retrieved with f_getlabel(). (appeared at R0.09b) + Fixed a potential problem of FAT access that can appear on disk error. + Fixed null pointer dereference on attempting to delete the root direcotry. (appeared at R0.08) + + +R0.10b (May 19, 2014) + Fixed a hard error in the disk I/O layer can collapse the directory entry. + Fixed LFN entry is not deleted on delete/rename an object with its lossy converted SFN. (appeared at R0.07) + + +R0.10a (January 15, 2014) + Added arbitrary strings as drive number in the path name. (_STR_VOLUME_ID) + Added an option for minimum sector size. (_MIN_SS) + 2nd argument of f_rename() can have a drive number and it will be ignored. + Fixed f_mount() with forced mount fails when drive number is larger than 0. (appeared at R0.10) + Fixed f_close() invalidates the file object without volume lock. + Fixed volume lock is left acquired after return from f_closedir(). (appeared at R0.10) + Fixed creation of a directory entry with LFN fails on too many SFN collisions. (appeared at R0.07) + + +R0.10 (October 2, 2013) + Added an option for character encoding on the file. (_STRF_ENCODE) + Added f_closedir(). + Added forced full FAT scan option for f_getfree(). (_FS_NOFSINFO) + Added forced mount option with changes of f_mount(). + Improved behavior of volume auto detection. + Improved write throughput of f_puts() and f_printf(). + Changed argument of f_chdrive(), f_mkfs(), disk_read() and disk_write(). + Fixed f_write() can be truncated when the file size is close to 4GB. + Fixed f_open(), f_mkdir() and f_setlabel() can return incorrect result code on error. + + +R0.09b (January 24, 2013) + Added f_getlabel() and f_setlabel(). (_USE_LABEL = 1) + + +R0.09a (August 27, 2012) + Fixed assertion failure due to OS/2 EA on FAT12/16 volume. + Changed file functions reject null object pointer to avoid crash. + Changed option name _FS_SHARE to _FS_LOCK. + + +R0.09 (September 6, 2011) + f_mkfs() supports multiple partition on a physical drive. + Added f_fdisk(). (_MULTI_PARTITION = 2) + + +R0.08b (January 15, 2011) + Fast seek function is also applied to f_read() and f_write(). + f_lseek() reports required table size on creating CLMP. + Extended format syntax of f_printf(). + Ignores duplicated directory separators in given path names. + + +R0.08a (August 16, 2010) + Added f_getcwd(). (_FS_RPATH = 2) + Added sector erase function. (_USE_ERASE) + Moved file lock semaphore table from fs object to the bss. + Fixed a wrong directory entry is created on non-LFN cfg when the given name contains ';'. + Fixed f_mkfs() creates wrong FAT32 volume. + + +R0.08 (May 15, 2010) + Added a memory configuration option. (_USE_LFN) + Added support of file lock. (_FS_SHARE) + Added fast seek function. (_USE_FASTSEEK) + Changed some types on the API, XCHAR->TCHAR. + Changed fname member in the FILINFO structure on Unicode cfg. + String functions support UTF-8 encoding files on Unicode cfg. + + +R0.07e (November 3, 2009) + Separated out configuration options from ff.h to ffconf.h. + Added a configuration option, _LFN_UNICODE. + Fixed f_unlink() fails to remove a sub-dir on _FS_RPATH. + Fixed name matching error on the 13 char boundary. + Changed f_readdir() to return the SFN with always upper case on non-LFN cfg. + + +R0.07c (Junuary 21, 2009) + Fixed f_unlink() may return FR_OK on error. + Fixed wrong cache control in f_lseek(). + Added support of relative path. + Added f_chdir(). + Added f_chdrive(). + Added proper case conversion to extended characters. + + +R0.07a (April 14, 2009) + Separated out OS dependent code on re-entrant configuration. + Added multiple sector size support. + + +R0.07 (April 1, 2009) + Merged Tiny-FatFs into FatFs as a buffer configuration option. + Added long file name support. + Added multiple code page support. + Added re-entrancy for multitask operation. + Added auto cluster size selection to f_mkfs(). + Added rewind option to f_readdir(). + Changed result code of critical errors. + Renamed string functions to avoid name collision. + + +R0.06 (April 1, 2008) + Added f_forward. (Tiny-FatFs) + Added string functions: fgets, fputc, fputs and fprintf. + Improved performance of f_lseek on moving to the same or following cluster. + + +R0.05a (February 3, 2008) + Added f_truncate. + Added f_utime. + Fixed off by one error at FAT sub-type determination. + Fixed btr in f_read can be mistruncated. + Fixed cached sector is left not flushed when create and close without write. + + +R0.05 (August 26, 2007) + Changed arguments of f_read, f_write. + Changed arguments of f_mkfs. (FatFs) + Fixed f_mkfs on FAT32 creates incorrect FSInfo. (FatFs) + Fixed f_mkdir on FAT32 creates incorrect directory. (FatFs) + + +R0.04b (May 5, 2007) + Added _USE_NTFLAG option. + Added FSInfo support. + Fixed some problems corresponds to FAT32. (Tiny-FatFs) + Fixed DBCS name can result FR_INVALID_NAME. + Fixed short seek (<= csize) collapses the file object. + + +R0.04a (April 1, 2007) + Supported multiple partitions on a plysical drive. (FatFs) + Added minimization level 3. + Added a capability of extending file size to f_lseek. + Fixed an endian sensitive code in f_mkfs. (FatFs) + Fixed a problem corresponds to FAT32 support. (Tiny-FatFs) + + +R0.04 (February 4, 2007) + Supported multiple drive system. (FatFs) + Changed some APIs for multiple drive system. + Added f_mkfs. (FatFs) + Added _USE_FAT32 option. (Tiny-FatFs) + + +R0.03a (December 11, 2006) + Improved cluster scan algolithm to write files fast. + Fixed f_mkdir creates incorrect directory on FAT32. + + +R0.03 (September 22, 2006) + Added f_rename. + Changed option _FS_MINIMUM to _FS_MINIMIZE. + + +R0.02a (June 10, 2006) + Added a configuration option _FS_MINIMUM. + + +R0.02 (Jun 01, 2006) + Added FAT12. + Removed unbuffered mode. + Fixed a problem on small (<32M) patition. + + +R0.01 (April 29, 2006) + First release + + +R0.00 (February 26, 2006) + Prototype (not released) + diff --git a/components/ff14b/source/00history.txt b/components/ff14b/source/00history.txt new file mode 100644 index 0000000..8a0169b --- /dev/null +++ b/components/ff14b/source/00history.txt @@ -0,0 +1,359 @@ +---------------------------------------------------------------------------- + Revision history of FatFs module +---------------------------------------------------------------------------- + +R0.00 (February 26, 2006) + + Prototype. + + + +R0.01 (April 29, 2006) + + The first release. + + + +R0.02 (June 01, 2006) + + Added FAT12 support. + Removed unbuffered mode. + Fixed a problem on small (<32M) partition. + + + +R0.02a (June 10, 2006) + + Added a configuration option (_FS_MINIMUM). + + + +R0.03 (September 22, 2006) + + Added f_rename(). + Changed option _FS_MINIMUM to _FS_MINIMIZE. + + + +R0.03a (December 11, 2006) + + Improved cluster scan algorithm to write files fast. + Fixed f_mkdir() creates incorrect directory on FAT32. + + + +R0.04 (February 04, 2007) + + Added f_mkfs(). + Supported multiple drive system. + Changed some interfaces for multiple drive system. + Changed f_mountdrv() to f_mount(). + + + +R0.04a (April 01, 2007) + + Supported multiple partitions on a physical drive. + Added a capability of extending file size to f_lseek(). + Added minimization level 3. + Fixed an endian sensitive code in f_mkfs(). + + + +R0.04b (May 05, 2007) + + Added a configuration option _USE_NTFLAG. + Added FSINFO support. + Fixed DBCS name can result FR_INVALID_NAME. + Fixed short seek (<= csize) collapses the file object. + + + +R0.05 (August 25, 2007) + + Changed arguments of f_read(), f_write() and f_mkfs(). + Fixed f_mkfs() on FAT32 creates incorrect FSINFO. + Fixed f_mkdir() on FAT32 creates incorrect directory. + + + +R0.05a (February 03, 2008) + + Added f_truncate() and f_utime(). + Fixed off by one error at FAT sub-type determination. + Fixed btr in f_read() can be mistruncated. + Fixed cached sector is not flushed when create and close without write. + + + +R0.06 (April 01, 2008) + + Added fputc(), fputs(), fprintf() and fgets(). + Improved performance of f_lseek() on moving to the same or following cluster. + + + +R0.07 (April 01, 2009) + + Merged Tiny-FatFs as a configuration option. (_FS_TINY) + Added long file name feature. (_USE_LFN) + Added multiple code page feature. (_CODE_PAGE) + Added re-entrancy for multitask operation. (_FS_REENTRANT) + Added auto cluster size selection to f_mkfs(). + Added rewind option to f_readdir(). + Changed result code of critical errors. + Renamed string functions to avoid name collision. + + + +R0.07a (April 14, 2009) + + Septemberarated out OS dependent code on reentrant cfg. + Added multiple sector size feature. + + + +R0.07c (June 21, 2009) + + Fixed f_unlink() can return FR_OK on error. + Fixed wrong cache control in f_lseek(). + Added relative path feature. + Added f_chdir() and f_chdrive(). + Added proper case conversion to extended character. + + + +R0.07e (November 03, 2009) + + Septemberarated out configuration options from ff.h to ffconf.h. + Fixed f_unlink() fails to remove a sub-directory on _FS_RPATH. + Fixed name matching error on the 13 character boundary. + Added a configuration option, _LFN_UNICODE. + Changed f_readdir() to return the SFN with always upper case on non-LFN cfg. + + + +R0.08 (May 15, 2010) + + Added a memory configuration option. (_USE_LFN = 3) + Added file lock feature. (_FS_SHARE) + Added fast seek feature. (_USE_FASTSEEK) + Changed some types on the API, XCHAR->TCHAR. + Changed .fname in the FILINFO structure on Unicode cfg. + String functions support UTF-8 encoding files on Unicode cfg. + + + +R0.08a (August 16, 2010) + + Added f_getcwd(). (_FS_RPATH = 2) + Added sector erase feature. (_USE_ERASE) + Moved file lock semaphore table from fs object to the bss. + Fixed f_mkfs() creates wrong FAT32 volume. + + + +R0.08b (January 15, 2011) + + Fast seek feature is also applied to f_read() and f_write(). + f_lseek() reports required table size on creating CLMP. + Extended format syntax of f_printf(). + Ignores duplicated directory separators in given path name. + + + +R0.09 (September 06, 2011) + + f_mkfs() supports multiple partition to complete the multiple partition feature. + Added f_fdisk(). + + + +R0.09a (August 27, 2012) + + Changed f_open() and f_opendir() reject null object pointer to avoid crash. + Changed option name _FS_SHARE to _FS_LOCK. + Fixed assertion failure due to OS/2 EA on FAT12/16 volume. + + + +R0.09b (January 24, 2013) + + Added f_setlabel() and f_getlabel(). + + + +R0.10 (October 02, 2013) + + Added selection of character encoding on the file. (_STRF_ENCODE) + Added f_closedir(). + Added forced full FAT scan for f_getfree(). (_FS_NOFSINFO) + Added forced mount feature with changes of f_mount(). + Improved behavior of volume auto detection. + Improved write throughput of f_puts() and f_printf(). + Changed argument of f_chdrive(), f_mkfs(), disk_read() and disk_write(). + Fixed f_write() can be truncated when the file size is close to 4GB. + Fixed f_open(), f_mkdir() and f_setlabel() can return incorrect value on error. + + + +R0.10a (January 15, 2014) + + Added arbitrary strings as drive number in the path name. (_STR_VOLUME_ID) + Added a configuration option of minimum sector size. (_MIN_SS) + 2nd argument of f_rename() can have a drive number and it will be ignored. + Fixed f_mount() with forced mount fails when drive number is >= 1. (appeared at R0.10) + Fixed f_close() invalidates the file object without volume lock. + Fixed f_closedir() returns but the volume lock is left acquired. (appeared at R0.10) + Fixed creation of an entry with LFN fails on too many SFN collisions. (appeared at R0.07) + + + +R0.10b (May 19, 2014) + + Fixed a hard error in the disk I/O layer can collapse the directory entry. + Fixed LFN entry is not deleted when delete/rename an object with lossy converted SFN. (appeared at R0.07) + + + +R0.10c (November 09, 2014) + + Added a configuration option for the platforms without RTC. (_FS_NORTC) + Changed option name _USE_ERASE to _USE_TRIM. + Fixed volume label created by Mac OS X cannot be retrieved with f_getlabel(). (appeared at R0.09b) + Fixed a potential problem of FAT access that can appear on disk error. + Fixed null pointer dereference on attempting to delete the root direcotry. (appeared at R0.08) + + + +R0.11 (February 09, 2015) + + Added f_findfirst(), f_findnext() and f_findclose(). (_USE_FIND) + Fixed f_unlink() does not remove cluster chain of the file. (appeared at R0.10c) + Fixed _FS_NORTC option does not work properly. (appeared at R0.10c) + + + +R0.11a (September 05, 2015) + + Fixed wrong media change can lead a deadlock at thread-safe configuration. + Added code page 771, 860, 861, 863, 864, 865 and 869. (_CODE_PAGE) + Removed some code pages actually not exist on the standard systems. (_CODE_PAGE) + Fixed errors in the case conversion teble of code page 437 and 850 (ff.c). + Fixed errors in the case conversion teble of Unicode (cc*.c). + + + +R0.12 (April 12, 2016) + + Added support for exFAT file system. (_FS_EXFAT) + Added f_expand(). (_USE_EXPAND) + Changed some members in FINFO structure and behavior of f_readdir(). + Added an option _USE_CHMOD. + Removed an option _WORD_ACCESS. + Fixed errors in the case conversion table of Unicode (cc*.c). + + + +R0.12a (July 10, 2016) + + Added support for creating exFAT volume with some changes of f_mkfs(). + Added a file open method FA_OPEN_APPEND. An f_lseek() following f_open() is no longer needed. + f_forward() is available regardless of _FS_TINY. + Fixed f_mkfs() creates wrong volume. (appeared at R0.12) + Fixed wrong memory read in create_name(). (appeared at R0.12) + Fixed compilation fails at some configurations, _USE_FASTSEEK and _USE_FORWARD. + + + +R0.12b (September 04, 2016) + + Made f_rename() be able to rename objects with the same name but case. + Fixed an error in the case conversion teble of code page 866. (ff.c) + Fixed writing data is truncated at the file offset 4GiB on the exFAT volume. (appeared at R0.12) + Fixed creating a file in the root directory of exFAT volume can fail. (appeared at R0.12) + Fixed f_mkfs() creating exFAT volume with too small cluster size can collapse unallocated memory. (appeared at R0.12) + Fixed wrong object name can be returned when read directory at Unicode cfg. (appeared at R0.12) + Fixed large file allocation/removing on the exFAT volume collapses allocation bitmap. (appeared at R0.12) + Fixed some internal errors in f_expand() and f_lseek(). (appeared at R0.12) + + + +R0.12c (March 04, 2017) + + Improved write throughput at the fragmented file on the exFAT volume. + Made memory usage for exFAT be able to be reduced as decreasing _MAX_LFN. + Fixed successive f_getfree() can return wrong count on the FAT12/16 volume. (appeared at R0.12) + Fixed configuration option _VOLUMES cannot be set 10. (appeared at R0.10c) + + + +R0.13 (May 21, 2017) + + Changed heading character of configuration keywords "_" to "FF_". + Removed ASCII-only configuration, FF_CODE_PAGE = 1. Use FF_CODE_PAGE = 437 instead. + Added f_setcp(), run-time code page configuration. (FF_CODE_PAGE = 0) + Improved cluster allocation time on stretch a deep buried cluster chain. + Improved processing time of f_mkdir() with large cluster size by using FF_USE_LFN = 3. + Improved NoFatChain flag of the fragmented file to be set after it is truncated and got contiguous. + Fixed archive attribute is left not set when a file on the exFAT volume is renamed. (appeared at R0.12) + Fixed exFAT FAT entry can be collapsed when write or lseek operation to the existing file is done. (appeared at R0.12c) + Fixed creating a file can fail when a new cluster allocation to the exFAT directory occures. (appeared at R0.12c) + + + +R0.13a (October 14, 2017) + + Added support for UTF-8 encoding on the API. (FF_LFN_UNICODE = 2) + Added options for file name output buffer. (FF_LFN_BUF, FF_SFN_BUF). + Added dynamic memory allocation option for working buffer of f_mkfs() and f_fdisk(). + Fixed f_fdisk() and f_mkfs() create the partition table with wrong CHS parameters. (appeared at R0.09) + Fixed f_unlink() can cause lost clusters at fragmented file on the exFAT volume. (appeared at R0.12c) + Fixed f_setlabel() rejects some valid characters for exFAT volume. (appeared at R0.12) + + + +R0.13b (April 07, 2018) + + Added support for UTF-32 encoding on the API. (FF_LFN_UNICODE = 3) + Added support for Unix style volume ID. (FF_STR_VOLUME_ID = 2) + Fixed accesing any object on the exFAT root directory beyond the cluster boundary can fail. (appeared at R0.12c) + Fixed f_setlabel() does not reject some invalid characters. (appeared at R0.09b) + + + +R0.13c (October 14, 2018) + Supported stdint.h for C99 and later. (integer.h was included in ff.h) + Fixed reading a directory gets infinite loop when the last directory entry is not empty. (appeared at R0.12) + Fixed creating a sub-directory in the fragmented sub-directory on the exFAT volume collapses FAT chain of the parent directory. (appeared at R0.12) + Fixed f_getcwd() cause output buffer overrun when the buffer has a valid drive number. (appeared at R0.13b) + + + +R0.14 (October 14, 2019) + Added support for 64-bit LBA and GUID partition table (FF_LBA64 = 1) + Changed some API functions, f_mkfs() and f_fdisk(). + Fixed f_open() function cannot find the file with file name in length of FF_MAX_LFN characters. + Fixed f_readdir() function cannot retrieve long file names in length of FF_MAX_LFN - 1 characters. + Fixed f_readdir() function returns file names with wrong case conversion. (appeared at R0.12) + Fixed f_mkfs() function can fail to create exFAT volume in the second partition. (appeared at R0.12) + + +R0.14a (December 5, 2020) + Limited number of recursive calls in f_findnext(). + Fixed old floppy disks formatted with MS-DOS 2.x and 3.x cannot be mounted. + Fixed some compiler warnings. + + + +R0.14b (April 17, 2021) + Made FatFs uses standard library for copy, compare and search instead of built-in string functions. + Added support for long long integer and floating point to f_printf(). (FF_STRF_LLI and FF_STRF_FP) + Made path name parser ignore the terminating separator to allow "dir/". + Improved the compatibility in Unix style path name feature. + Fixed the file gets dead-locked when f_open() failed with some conditions. (appeared at R0.12a) + Fixed f_mkfs() can create wrong exFAT volume due to a timing dependent error. (appeared at R0.12) + Fixed code page 855 cannot be set by f_setcp(). + Fixed some compiler warnings. + + diff --git a/components/ff14b/source/00readme.txt b/components/ff14b/source/00readme.txt new file mode 100644 index 0000000..4960997 --- /dev/null +++ b/components/ff14b/source/00readme.txt @@ -0,0 +1,21 @@ +FatFs Module Source Files R0.14b + + +FILES + + 00readme.txt This file. + 00history.txt Revision history. + ff.c FatFs module. + ffconf.h Configuration file of FatFs module. + ff.h Common include file for FatFs and application module. + diskio.h Common include file for FatFs and disk I/O module. + diskio.c An example of glue function to attach existing disk I/O module to FatFs. + ffunicode.c Optional Unicode utility functions. + ffsystem.c An example of optional O/S related functions. + + + Low level disk I/O module is not included in this archive because the FatFs + module is only a generic file system layer and it does not depend on any specific + storage device. You need to provide a low level disk I/O module written to + control the storage device that attached to the target system. + diff --git a/components/ff14b/source/diskio.c b/components/ff14b/source/diskio.c new file mode 100644 index 0000000..179e387 --- /dev/null +++ b/components/ff14b/source/diskio.c @@ -0,0 +1,229 @@ +/*-----------------------------------------------------------------------*/ +/* Low level disk I/O module SKELETON for FatFs (C)ChaN, 2019 */ +/*-----------------------------------------------------------------------*/ +/* If a working storage control module is available, it should be */ +/* attached to the FatFs via a glue function rather than modifying it. */ +/* This is an example of glue functions to attach various exsisting */ +/* storage control modules to the FatFs module with a defined API. */ +/*-----------------------------------------------------------------------*/ + +#include "ff.h" /* Obtains integer types */ +#include "diskio.h" /* Declarations of disk functions */ + +/* Definitions of physical drive number for each drive */ +#define DEV_RAM 0 /* Example: Map Ramdisk to physical drive 0 */ +#define DEV_MMC 1 /* Example: Map MMC/SD card to physical drive 1 */ +#define DEV_USB 2 /* Example: Map USB MSD to physical drive 2 */ + + +/*-----------------------------------------------------------------------*/ +/* Get Drive Status */ +/*-----------------------------------------------------------------------*/ + +DSTATUS disk_status ( + BYTE pdrv /* Physical drive nmuber to identify the drive */ +) +{ + DSTATUS stat; + int result; + + switch (pdrv) { + case DEV_RAM : + result = RAM_disk_status(); + + // translate the reslut code here + + return stat; + + case DEV_MMC : + result = MMC_disk_status(); + + // translate the reslut code here + + return stat; + + case DEV_USB : + result = USB_disk_status(); + + // translate the reslut code here + + return stat; + } + return STA_NOINIT; +} + + + +/*-----------------------------------------------------------------------*/ +/* Inidialize a Drive */ +/*-----------------------------------------------------------------------*/ + +DSTATUS disk_initialize ( + BYTE pdrv /* Physical drive nmuber to identify the drive */ +) +{ + DSTATUS stat; + int result; + + switch (pdrv) { + case DEV_RAM : + result = RAM_disk_initialize(); + + // translate the reslut code here + + return stat; + + case DEV_MMC : + result = MMC_disk_initialize(); + + // translate the reslut code here + + return stat; + + case DEV_USB : + result = USB_disk_initialize(); + + // translate the reslut code here + + return stat; + } + return STA_NOINIT; +} + + + +/*-----------------------------------------------------------------------*/ +/* Read Sector(s) */ +/*-----------------------------------------------------------------------*/ + +DRESULT disk_read ( + BYTE pdrv, /* Physical drive nmuber to identify the drive */ + BYTE *buff, /* Data buffer to store read data */ + LBA_t sector, /* Start sector in LBA */ + UINT count /* Number of sectors to read */ +) +{ + DRESULT res; + int result; + + switch (pdrv) { + case DEV_RAM : + // translate the arguments here + + result = RAM_disk_read(buff, sector, count); + + // translate the reslut code here + + return res; + + case DEV_MMC : + // translate the arguments here + + result = MMC_disk_read(buff, sector, count); + + // translate the reslut code here + + return res; + + case DEV_USB : + // translate the arguments here + + result = USB_disk_read(buff, sector, count); + + // translate the reslut code here + + return res; + } + + return RES_PARERR; +} + + + +/*-----------------------------------------------------------------------*/ +/* Write Sector(s) */ +/*-----------------------------------------------------------------------*/ + +#if FF_FS_READONLY == 0 + +DRESULT disk_write ( + BYTE pdrv, /* Physical drive nmuber to identify the drive */ + const BYTE *buff, /* Data to be written */ + LBA_t sector, /* Start sector in LBA */ + UINT count /* Number of sectors to write */ +) +{ + DRESULT res; + int result; + + switch (pdrv) { + case DEV_RAM : + // translate the arguments here + + result = RAM_disk_write(buff, sector, count); + + // translate the reslut code here + + return res; + + case DEV_MMC : + // translate the arguments here + + result = MMC_disk_write(buff, sector, count); + + // translate the reslut code here + + return res; + + case DEV_USB : + // translate the arguments here + + result = USB_disk_write(buff, sector, count); + + // translate the reslut code here + + return res; + } + + return RES_PARERR; +} + +#endif + + +/*-----------------------------------------------------------------------*/ +/* Miscellaneous Functions */ +/*-----------------------------------------------------------------------*/ + +DRESULT disk_ioctl ( + BYTE pdrv, /* Physical drive nmuber (0..) */ + BYTE cmd, /* Control code */ + void *buff /* Buffer to send/receive control data */ +) +{ + DRESULT res; + int result; + + switch (pdrv) { + case DEV_RAM : + + // Process of the command for the RAM drive + + return res; + + case DEV_MMC : + + // Process of the command for the MMC/SD card + + return res; + + case DEV_USB : + + // Process of the command the USB drive + + return res; + } + + return RES_PARERR; +} + diff --git a/components/ff14b/source/diskio.h b/components/ff14b/source/diskio.h new file mode 100644 index 0000000..e4ead78 --- /dev/null +++ b/components/ff14b/source/diskio.h @@ -0,0 +1,77 @@ +/*-----------------------------------------------------------------------/ +/ Low level disk interface modlue include file (C)ChaN, 2019 / +/-----------------------------------------------------------------------*/ + +#ifndef _DISKIO_DEFINED +#define _DISKIO_DEFINED + +#ifdef __cplusplus +extern "C" { +#endif + +/* Status of Disk Functions */ +typedef BYTE DSTATUS; + +/* Results of Disk Functions */ +typedef enum { + RES_OK = 0, /* 0: Successful */ + RES_ERROR, /* 1: R/W Error */ + RES_WRPRT, /* 2: Write Protected */ + RES_NOTRDY, /* 3: Not Ready */ + RES_PARERR /* 4: Invalid Parameter */ +} DRESULT; + + +/*---------------------------------------*/ +/* Prototypes for disk control functions */ + + +DSTATUS disk_initialize (BYTE pdrv); +DSTATUS disk_status (BYTE pdrv); +DRESULT disk_read (BYTE pdrv, BYTE* buff, LBA_t sector, UINT count); +DRESULT disk_write (BYTE pdrv, const BYTE* buff, LBA_t sector, UINT count); +DRESULT disk_ioctl (BYTE pdrv, BYTE cmd, void* buff); + + +/* Disk Status Bits (DSTATUS) */ + +#define STA_NOINIT 0x01 /* Drive not initialized */ +#define STA_NODISK 0x02 /* No medium in the drive */ +#define STA_PROTECT 0x04 /* Write protected */ + + +/* Command code for disk_ioctrl fucntion */ + +/* Generic command (Used by FatFs) */ +#define CTRL_SYNC 0 /* Complete pending write process (needed at FF_FS_READONLY == 0) */ +#define GET_SECTOR_COUNT 1 /* Get media size (needed at FF_USE_MKFS == 1) */ +#define GET_SECTOR_SIZE 2 /* Get sector size (needed at FF_MAX_SS != FF_MIN_SS) */ +#define GET_BLOCK_SIZE 3 /* Get erase block size (needed at FF_USE_MKFS == 1) */ +#define CTRL_TRIM 4 /* Inform device that the data on the block of sectors is no longer used (needed at FF_USE_TRIM == 1) */ + +/* Generic command (Not used by FatFs) */ +#define CTRL_POWER 5 /* Get/Set power status */ +#define CTRL_LOCK 6 /* Lock/Unlock media removal */ +#define CTRL_EJECT 7 /* Eject media */ +#define CTRL_FORMAT 8 /* Create physical format on the media */ + +/* MMC/SDC specific ioctl command */ +#define MMC_GET_TYPE 10 /* Get card type */ +#define MMC_GET_CSD 11 /* Get CSD */ +#define MMC_GET_CID 12 /* Get CID */ +#define MMC_GET_OCR 13 /* Get OCR */ +#define MMC_GET_SDSTAT 14 /* Get SD status */ +#define ISDIO_READ 55 /* Read data form SD iSDIO register */ +#define ISDIO_WRITE 56 /* Write data to SD iSDIO register */ +#define ISDIO_MRITE 57 /* Masked write data to SD iSDIO register */ + +/* ATA/CF specific ioctl command */ +#define ATA_GET_REV 20 /* Get F/W revision */ +#define ATA_GET_MODEL 21 /* Get model name */ +#define ATA_GET_SN 22 /* Get serial number */ + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/components/ff14b/source/ff.c b/components/ff14b/source/ff.c new file mode 100644 index 0000000..84defde --- /dev/null +++ b/components/ff14b/source/ff.c @@ -0,0 +1,6981 @@ +/*----------------------------------------------------------------------------/ +/ FatFs - Generic FAT Filesystem Module R0.14b / +/-----------------------------------------------------------------------------/ +/ +/ Copyright (C) 2021, ChaN, all right reserved. +/ +/ FatFs module is an open source software. Redistribution and use of FatFs in +/ source and binary forms, with or without modification, are permitted provided +/ that the following condition is met: +/ +/ 1. Redistributions of source code must retain the above copyright notice, +/ this condition and the following disclaimer. +/ +/ This software is provided by the copyright holder and contributors "AS IS" +/ and any warranties related to this software are DISCLAIMED. +/ The copyright owner or contributors be NOT LIABLE for any damages caused +/ by use of this software. +/ +/----------------------------------------------------------------------------*/ + + +#include +#include "ff.h" /* Declarations of FatFs API */ +#include "diskio.h" /* Declarations of device I/O functions */ + + +/*-------------------------------------------------------------------------- + + Module Private Definitions + +---------------------------------------------------------------------------*/ + +#if FF_DEFINED != 86631 /* Revision ID */ +#error Wrong include file (ff.h). +#endif + + +/* Limits and boundaries */ +#define MAX_DIR 0x200000 /* Max size of FAT directory */ +#define MAX_DIR_EX 0x10000000 /* Max size of exFAT directory */ +#define MAX_FAT12 0xFF5 /* Max FAT12 clusters (differs from specs, but right for real DOS/Windows behavior) */ +#define MAX_FAT16 0xFFF5 /* Max FAT16 clusters (differs from specs, but right for real DOS/Windows behavior) */ +#define MAX_FAT32 0x0FFFFFF5 /* Max FAT32 clusters (not specified, practical limit) */ +#define MAX_EXFAT 0x7FFFFFFD /* Max exFAT clusters (differs from specs, implementation limit) */ + + +/* Character code support macros */ +#define IsUpper(c) ((c) >= 'A' && (c) <= 'Z') +#define IsLower(c) ((c) >= 'a' && (c) <= 'z') +#define IsDigit(c) ((c) >= '0' && (c) <= '9') +#define IsSeparator(c) ((c) == '/' || (c) == '\\') +#define IsTerminator(c) ((UINT)(c) < (FF_USE_LFN ? ' ' : '!')) +#define IsSurrogate(c) ((c) >= 0xD800 && (c) <= 0xDFFF) +#define IsSurrogateH(c) ((c) >= 0xD800 && (c) <= 0xDBFF) +#define IsSurrogateL(c) ((c) >= 0xDC00 && (c) <= 0xDFFF) + + +/* Additional file access control and file status flags for internal use */ +#define FA_SEEKEND 0x20 /* Seek to end of the file on file open */ +#define FA_MODIFIED 0x40 /* File has been modified */ +#define FA_DIRTY 0x80 /* FIL.buf[] needs to be written-back */ + + +/* Additional file attribute bits for internal use */ +#define AM_VOL 0x08 /* Volume label */ +#define AM_LFN 0x0F /* LFN entry */ +#define AM_MASK 0x3F /* Mask of defined bits in FAT */ +#define AM_MASKX 0x37 /* Mask of defined bits in exFAT */ + + +/* Name status flags in fn[11] */ +#define NSFLAG 11 /* Index of the name status byte */ +#define NS_LOSS 0x01 /* Out of 8.3 format */ +#define NS_LFN 0x02 /* Force to create LFN entry */ +#define NS_LAST 0x04 /* Last segment */ +#define NS_BODY 0x08 /* Lower case flag (body) */ +#define NS_EXT 0x10 /* Lower case flag (ext) */ +#define NS_DOT 0x20 /* Dot entry */ +#define NS_NOLFN 0x40 /* Do not find LFN */ +#define NS_NONAME 0x80 /* Not followed */ + + +/* exFAT directory entry types */ +#define ET_BITMAP 0x81 /* Allocation bitmap */ +#define ET_UPCASE 0x82 /* Up-case table */ +#define ET_VLABEL 0x83 /* Volume label */ +#define ET_FILEDIR 0x85 /* File and directory */ +#define ET_STREAM 0xC0 /* Stream extension */ +#define ET_FILENAME 0xC1 /* Name extension */ + + +/* FatFs refers the FAT structure as simple byte array instead of structure member +/ because the C structure is not binary compatible between different platforms */ + +#define BS_JmpBoot 0 /* x86 jump instruction (3-byte) */ +#define BS_OEMName 3 /* OEM name (8-byte) */ +#define BPB_BytsPerSec 11 /* Sector size [byte] (WORD) */ +#define BPB_SecPerClus 13 /* Cluster size [sector] (BYTE) */ +#define BPB_RsvdSecCnt 14 /* Size of reserved area [sector] (WORD) */ +#define BPB_NumFATs 16 /* Number of FATs (BYTE) */ +#define BPB_RootEntCnt 17 /* Size of root directory area for FAT [entry] (WORD) */ +#define BPB_TotSec16 19 /* Volume size (16-bit) [sector] (WORD) */ +#define BPB_Media 21 /* Media descriptor byte (BYTE) */ +#define BPB_FATSz16 22 /* FAT size (16-bit) [sector] (WORD) */ +#define BPB_SecPerTrk 24 /* Number of sectors per track for int13h [sector] (WORD) */ +#define BPB_NumHeads 26 /* Number of heads for int13h (WORD) */ +#define BPB_HiddSec 28 /* Volume offset from top of the drive (DWORD) */ +#define BPB_TotSec32 32 /* Volume size (32-bit) [sector] (DWORD) */ +#define BS_DrvNum 36 /* Physical drive number for int13h (BYTE) */ +#define BS_NTres 37 /* WindowsNT error flag (BYTE) */ +#define BS_BootSig 38 /* Extended boot signature (BYTE) */ +#define BS_VolID 39 /* Volume serial number (DWORD) */ +#define BS_VolLab 43 /* Volume label string (8-byte) */ +#define BS_FilSysType 54 /* Filesystem type string (8-byte) */ +#define BS_BootCode 62 /* Boot code (448-byte) */ +#define BS_55AA 510 /* Signature word (WORD) */ + +#define BPB_FATSz32 36 /* FAT32: FAT size [sector] (DWORD) */ +#define BPB_ExtFlags32 40 /* FAT32: Extended flags (WORD) */ +#define BPB_FSVer32 42 /* FAT32: Filesystem version (WORD) */ +#define BPB_RootClus32 44 /* FAT32: Root directory cluster (DWORD) */ +#define BPB_FSInfo32 48 /* FAT32: Offset of FSINFO sector (WORD) */ +#define BPB_BkBootSec32 50 /* FAT32: Offset of backup boot sector (WORD) */ +#define BS_DrvNum32 64 /* FAT32: Physical drive number for int13h (BYTE) */ +#define BS_NTres32 65 /* FAT32: Error flag (BYTE) */ +#define BS_BootSig32 66 /* FAT32: Extended boot signature (BYTE) */ +#define BS_VolID32 67 /* FAT32: Volume serial number (DWORD) */ +#define BS_VolLab32 71 /* FAT32: Volume label string (8-byte) */ +#define BS_FilSysType32 82 /* FAT32: Filesystem type string (8-byte) */ +#define BS_BootCode32 90 /* FAT32: Boot code (420-byte) */ + +#define BPB_ZeroedEx 11 /* exFAT: MBZ field (53-byte) */ +#define BPB_VolOfsEx 64 /* exFAT: Volume offset from top of the drive [sector] (QWORD) */ +#define BPB_TotSecEx 72 /* exFAT: Volume size [sector] (QWORD) */ +#define BPB_FatOfsEx 80 /* exFAT: FAT offset from top of the volume [sector] (DWORD) */ +#define BPB_FatSzEx 84 /* exFAT: FAT size [sector] (DWORD) */ +#define BPB_DataOfsEx 88 /* exFAT: Data offset from top of the volume [sector] (DWORD) */ +#define BPB_NumClusEx 92 /* exFAT: Number of clusters (DWORD) */ +#define BPB_RootClusEx 96 /* exFAT: Root directory start cluster (DWORD) */ +#define BPB_VolIDEx 100 /* exFAT: Volume serial number (DWORD) */ +#define BPB_FSVerEx 104 /* exFAT: Filesystem version (WORD) */ +#define BPB_VolFlagEx 106 /* exFAT: Volume flags (WORD) */ +#define BPB_BytsPerSecEx 108 /* exFAT: Log2 of sector size in unit of byte (BYTE) */ +#define BPB_SecPerClusEx 109 /* exFAT: Log2 of cluster size in unit of sector (BYTE) */ +#define BPB_NumFATsEx 110 /* exFAT: Number of FATs (BYTE) */ +#define BPB_DrvNumEx 111 /* exFAT: Physical drive number for int13h (BYTE) */ +#define BPB_PercInUseEx 112 /* exFAT: Percent in use (BYTE) */ +#define BPB_RsvdEx 113 /* exFAT: Reserved (7-byte) */ +#define BS_BootCodeEx 120 /* exFAT: Boot code (390-byte) */ + +#define DIR_Name 0 /* Short file name (11-byte) */ +#define DIR_Attr 11 /* Attribute (BYTE) */ +#define DIR_NTres 12 /* Lower case flag (BYTE) */ +#define DIR_CrtTime10 13 /* Created time sub-second (BYTE) */ +#define DIR_CrtTime 14 /* Created time (DWORD) */ +#define DIR_LstAccDate 18 /* Last accessed date (WORD) */ +#define DIR_FstClusHI 20 /* Higher 16-bit of first cluster (WORD) */ +#define DIR_ModTime 22 /* Modified time (DWORD) */ +#define DIR_FstClusLO 26 /* Lower 16-bit of first cluster (WORD) */ +#define DIR_FileSize 28 /* File size (DWORD) */ +#define LDIR_Ord 0 /* LFN: LFN order and LLE flag (BYTE) */ +#define LDIR_Attr 11 /* LFN: LFN attribute (BYTE) */ +#define LDIR_Type 12 /* LFN: Entry type (BYTE) */ +#define LDIR_Chksum 13 /* LFN: Checksum of the SFN (BYTE) */ +#define LDIR_FstClusLO 26 /* LFN: MBZ field (WORD) */ +#define XDIR_Type 0 /* exFAT: Type of exFAT directory entry (BYTE) */ +#define XDIR_NumLabel 1 /* exFAT: Number of volume label characters (BYTE) */ +#define XDIR_Label 2 /* exFAT: Volume label (11-WORD) */ +#define XDIR_CaseSum 4 /* exFAT: Sum of case conversion table (DWORD) */ +#define XDIR_NumSec 1 /* exFAT: Number of secondary entries (BYTE) */ +#define XDIR_SetSum 2 /* exFAT: Sum of the set of directory entries (WORD) */ +#define XDIR_Attr 4 /* exFAT: File attribute (WORD) */ +#define XDIR_CrtTime 8 /* exFAT: Created time (DWORD) */ +#define XDIR_ModTime 12 /* exFAT: Modified time (DWORD) */ +#define XDIR_AccTime 16 /* exFAT: Last accessed time (DWORD) */ +#define XDIR_CrtTime10 20 /* exFAT: Created time subsecond (BYTE) */ +#define XDIR_ModTime10 21 /* exFAT: Modified time subsecond (BYTE) */ +#define XDIR_CrtTZ 22 /* exFAT: Created timezone (BYTE) */ +#define XDIR_ModTZ 23 /* exFAT: Modified timezone (BYTE) */ +#define XDIR_AccTZ 24 /* exFAT: Last accessed timezone (BYTE) */ +#define XDIR_GenFlags 33 /* exFAT: General secondary flags (BYTE) */ +#define XDIR_NumName 35 /* exFAT: Number of file name characters (BYTE) */ +#define XDIR_NameHash 36 /* exFAT: Hash of file name (WORD) */ +#define XDIR_ValidFileSize 40 /* exFAT: Valid file size (QWORD) */ +#define XDIR_FstClus 52 /* exFAT: First cluster of the file data (DWORD) */ +#define XDIR_FileSize 56 /* exFAT: File/Directory size (QWORD) */ + +#define SZDIRE 32 /* Size of a directory entry */ +#define DDEM 0xE5 /* Deleted directory entry mark set to DIR_Name[0] */ +#define RDDEM 0x05 /* Replacement of the character collides with DDEM */ +#define LLEF 0x40 /* Last long entry flag in LDIR_Ord */ + +#define FSI_LeadSig 0 /* FAT32 FSI: Leading signature (DWORD) */ +#define FSI_StrucSig 484 /* FAT32 FSI: Structure signature (DWORD) */ +#define FSI_Free_Count 488 /* FAT32 FSI: Number of free clusters (DWORD) */ +#define FSI_Nxt_Free 492 /* FAT32 FSI: Last allocated cluster (DWORD) */ + +#define MBR_Table 446 /* MBR: Offset of partition table in the MBR */ +#define SZ_PTE 16 /* MBR: Size of a partition table entry */ +#define PTE_Boot 0 /* MBR PTE: Boot indicator */ +#define PTE_StHead 1 /* MBR PTE: Start head */ +#define PTE_StSec 2 /* MBR PTE: Start sector */ +#define PTE_StCyl 3 /* MBR PTE: Start cylinder */ +#define PTE_System 4 /* MBR PTE: System ID */ +#define PTE_EdHead 5 /* MBR PTE: End head */ +#define PTE_EdSec 6 /* MBR PTE: End sector */ +#define PTE_EdCyl 7 /* MBR PTE: End cylinder */ +#define PTE_StLba 8 /* MBR PTE: Start in LBA */ +#define PTE_SizLba 12 /* MBR PTE: Size in LBA */ + +#define GPTH_Sign 0 /* GPT: Header signature (8-byte) */ +#define GPTH_Rev 8 /* GPT: Revision (DWORD) */ +#define GPTH_Size 12 /* GPT: Header size (DWORD) */ +#define GPTH_Bcc 16 /* GPT: Header BCC (DWORD) */ +#define GPTH_CurLba 24 /* GPT: Main header LBA (QWORD) */ +#define GPTH_BakLba 32 /* GPT: Backup header LBA (QWORD) */ +#define GPTH_FstLba 40 /* GPT: First LBA for partitions (QWORD) */ +#define GPTH_LstLba 48 /* GPT: Last LBA for partitions (QWORD) */ +#define GPTH_DskGuid 56 /* GPT: Disk GUID (16-byte) */ +#define GPTH_PtOfs 72 /* GPT: Partation table LBA (QWORD) */ +#define GPTH_PtNum 80 /* GPT: Number of table entries (DWORD) */ +#define GPTH_PteSize 84 /* GPT: Size of table entry (DWORD) */ +#define GPTH_PtBcc 88 /* GPT: Partation table BCC (DWORD) */ +#define SZ_GPTE 128 /* GPT: Size of partition table entry */ +#define GPTE_PtGuid 0 /* GPT PTE: Partition type GUID (16-byte) */ +#define GPTE_UpGuid 16 /* GPT PTE: Partition unique GUID (16-byte) */ +#define GPTE_FstLba 32 /* GPT PTE: First LBA (QWORD) */ +#define GPTE_LstLba 40 /* GPT PTE: Last LBA inclusive (QWORD) */ +#define GPTE_Flags 48 /* GPT PTE: Flags (QWORD) */ +#define GPTE_Name 56 /* GPT PTE: Name */ + + +/* Post process on fatal error in the file operations */ +#define ABORT(fs, res) { fp->err = (BYTE)(res); LEAVE_FF(fs, res); } + + +/* Re-entrancy related */ +#if FF_FS_REENTRANT +#if FF_USE_LFN == 1 +#error Static LFN work area cannot be used in thread-safe configuration +#endif +#define LEAVE_FF(fs, res) { unlock_fs(fs, res); return res; } +#else +#define LEAVE_FF(fs, res) return res +#endif + + +/* Definitions of logical drive - physical location conversion */ +#if FF_MULTI_PARTITION +#define LD2PD(vol) VolToPart[vol].pd /* Get physical drive number */ +#define LD2PT(vol) VolToPart[vol].pt /* Get partition number (0:auto search, 1..:forced partition number) */ +#else +#define LD2PD(vol) (BYTE)(vol) /* Each logical drive is associated with the same physical drive number */ +#define LD2PT(vol) 0 /* Auto partition search */ +#endif + + +/* Definitions of sector size */ +#if (FF_MAX_SS < FF_MIN_SS) || (FF_MAX_SS != 512 && FF_MAX_SS != 1024 && FF_MAX_SS != 2048 && FF_MAX_SS != 4096) || (FF_MIN_SS != 512 && FF_MIN_SS != 1024 && FF_MIN_SS != 2048 && FF_MIN_SS != 4096) +#error Wrong sector size configuration +#endif +#if FF_MAX_SS == FF_MIN_SS +#define SS(fs) ((UINT)FF_MAX_SS) /* Fixed sector size */ +#else +#define SS(fs) ((fs)->ssize) /* Variable sector size */ +#endif + + +/* Timestamp */ +#if FF_FS_NORTC == 1 +#if FF_NORTC_YEAR < 1980 || FF_NORTC_YEAR > 2107 || FF_NORTC_MON < 1 || FF_NORTC_MON > 12 || FF_NORTC_MDAY < 1 || FF_NORTC_MDAY > 31 +#error Invalid FF_FS_NORTC settings +#endif +#define GET_FATTIME() ((DWORD)(FF_NORTC_YEAR - 1980) << 25 | (DWORD)FF_NORTC_MON << 21 | (DWORD)FF_NORTC_MDAY << 16) +#else +#define GET_FATTIME() get_fattime() +#endif + + +/* File lock controls */ +#if FF_FS_LOCK != 0 +#if FF_FS_READONLY +#error FF_FS_LOCK must be 0 at read-only configuration +#endif +typedef struct { + FATFS *fs; /* Object ID 1, volume (NULL:blank entry) */ + DWORD clu; /* Object ID 2, containing directory (0:root) */ + DWORD ofs; /* Object ID 3, offset in the directory */ + WORD ctr; /* Object open counter, 0:none, 0x01..0xFF:read mode open count, 0x100:write mode */ +} FILESEM; +#endif + + +/* SBCS up-case tables (\x80-\xFF) */ +#define TBL_CT437 {0x80,0x9A,0x45,0x41,0x8E,0x41,0x8F,0x80,0x45,0x45,0x45,0x49,0x49,0x49,0x8E,0x8F, \ + 0x90,0x92,0x92,0x4F,0x99,0x4F,0x55,0x55,0x59,0x99,0x9A,0x9B,0x9C,0x9D,0x9E,0x9F, \ + 0x41,0x49,0x4F,0x55,0xA5,0xA5,0xA6,0xA7,0xA8,0xA9,0xAA,0xAB,0xAC,0xAD,0xAE,0xAF, \ + 0xB0,0xB1,0xB2,0xB3,0xB4,0xB5,0xB6,0xB7,0xB8,0xB9,0xBA,0xBB,0xBC,0xBD,0xBE,0xBF, \ + 0xC0,0xC1,0xC2,0xC3,0xC4,0xC5,0xC6,0xC7,0xC8,0xC9,0xCA,0xCB,0xCC,0xCD,0xCE,0xCF, \ + 0xD0,0xD1,0xD2,0xD3,0xD4,0xD5,0xD6,0xD7,0xD8,0xD9,0xDA,0xDB,0xDC,0xDD,0xDE,0xDF, \ + 0xE0,0xE1,0xE2,0xE3,0xE4,0xE5,0xE6,0xE7,0xE8,0xE9,0xEA,0xEB,0xEC,0xED,0xEE,0xEF, \ + 0xF0,0xF1,0xF2,0xF3,0xF4,0xF5,0xF6,0xF7,0xF8,0xF9,0xFA,0xFB,0xFC,0xFD,0xFE,0xFF} +#define TBL_CT720 {0x80,0x81,0x82,0x83,0x84,0x85,0x86,0x87,0x88,0x89,0x8A,0x8B,0x8C,0x8D,0x8E,0x8F, \ + 0x90,0x91,0x92,0x93,0x94,0x95,0x96,0x97,0x98,0x99,0x9A,0x9B,0x9C,0x9D,0x9E,0x9F, \ + 0xA0,0xA1,0xA2,0xA3,0xA4,0xA5,0xA6,0xA7,0xA8,0xA9,0xAA,0xAB,0xAC,0xAD,0xAE,0xAF, \ + 0xB0,0xB1,0xB2,0xB3,0xB4,0xB5,0xB6,0xB7,0xB8,0xB9,0xBA,0xBB,0xBC,0xBD,0xBE,0xBF, \ + 0xC0,0xC1,0xC2,0xC3,0xC4,0xC5,0xC6,0xC7,0xC8,0xC9,0xCA,0xCB,0xCC,0xCD,0xCE,0xCF, \ + 0xD0,0xD1,0xD2,0xD3,0xD4,0xD5,0xD6,0xD7,0xD8,0xD9,0xDA,0xDB,0xDC,0xDD,0xDE,0xDF, \ + 0xE0,0xE1,0xE2,0xE3,0xE4,0xE5,0xE6,0xE7,0xE8,0xE9,0xEA,0xEB,0xEC,0xED,0xEE,0xEF, \ + 0xF0,0xF1,0xF2,0xF3,0xF4,0xF5,0xF6,0xF7,0xF8,0xF9,0xFA,0xFB,0xFC,0xFD,0xFE,0xFF} +#define TBL_CT737 {0x80,0x81,0x82,0x83,0x84,0x85,0x86,0x87,0x88,0x89,0x8A,0x8B,0x8C,0x8D,0x8E,0x8F, \ + 0x90,0x92,0x92,0x93,0x94,0x95,0x96,0x97,0x80,0x81,0x82,0x83,0x84,0x85,0x86,0x87, \ + 0x88,0x89,0x8A,0x8B,0x8C,0x8D,0x8E,0x8F,0x90,0x91,0xAA,0x92,0x93,0x94,0x95,0x96, \ + 0xB0,0xB1,0xB2,0xB3,0xB4,0xB5,0xB6,0xB7,0xB8,0xB9,0xBA,0xBB,0xBC,0xBD,0xBE,0xBF, \ + 0xC0,0xC1,0xC2,0xC3,0xC4,0xC5,0xC6,0xC7,0xC8,0xC9,0xCA,0xCB,0xCC,0xCD,0xCE,0xCF, \ + 0xD0,0xD1,0xD2,0xD3,0xD4,0xD5,0xD6,0xD7,0xD8,0xD9,0xDA,0xDB,0xDC,0xDD,0xDE,0xDF, \ + 0x97,0xEA,0xEB,0xEC,0xE4,0xED,0xEE,0xEF,0xF5,0xF0,0xEA,0xEB,0xEC,0xED,0xEE,0xEF, \ + 0xF0,0xF1,0xF2,0xF3,0xF4,0xF5,0xF6,0xF7,0xF8,0xF9,0xFA,0xFB,0xFC,0xFD,0xFE,0xFF} +#define TBL_CT771 {0x80,0x81,0x82,0x83,0x84,0x85,0x86,0x87,0x88,0x89,0x8A,0x8B,0x8C,0x8D,0x8E,0x8F, \ + 0x90,0x91,0x92,0x93,0x94,0x95,0x96,0x97,0x98,0x99,0x9A,0x9B,0x9C,0x9D,0x9E,0x9F, \ + 0x80,0x81,0x82,0x83,0x84,0x85,0x86,0x87,0x88,0x89,0x8A,0x8B,0x8C,0x8D,0x8E,0x8F, \ + 0xB0,0xB1,0xB2,0xB3,0xB4,0xB5,0xB6,0xB7,0xB8,0xB9,0xBA,0xBB,0xBC,0xBD,0xBE,0xBF, \ + 0xC0,0xC1,0xC2,0xC3,0xC4,0xC5,0xC6,0xC7,0xC8,0xC9,0xCA,0xCB,0xCC,0xCD,0xCE,0xCF, \ + 0xD0,0xD1,0xD2,0xD3,0xD4,0xD5,0xD6,0xD7,0xD8,0xD9,0xDA,0xDB,0xDC,0xDC,0xDE,0xDE, \ + 0x90,0x91,0x92,0x93,0x94,0x95,0x96,0x97,0x98,0x99,0x9A,0x9B,0x9C,0x9D,0x9E,0x9F, \ + 0xF0,0xF0,0xF2,0xF2,0xF4,0xF4,0xF6,0xF6,0xF8,0xF8,0xFA,0xFA,0xFC,0xFC,0xFE,0xFF} +#define TBL_CT775 {0x80,0x9A,0x91,0xA0,0x8E,0x95,0x8F,0x80,0xAD,0xED,0x8A,0x8A,0xA1,0x8D,0x8E,0x8F, \ + 0x90,0x92,0x92,0xE2,0x99,0x95,0x96,0x97,0x97,0x99,0x9A,0x9D,0x9C,0x9D,0x9E,0x9F, \ + 0xA0,0xA1,0xE0,0xA3,0xA3,0xA5,0xA6,0xA7,0xA8,0xA9,0xAA,0xAB,0xAC,0xAD,0xAE,0xAF, \ + 0xB0,0xB1,0xB2,0xB3,0xB4,0xB5,0xB6,0xB7,0xB8,0xB9,0xBA,0xBB,0xBC,0xBD,0xBE,0xBF, \ + 0xC0,0xC1,0xC2,0xC3,0xC4,0xC5,0xC6,0xC7,0xC8,0xC9,0xCA,0xCB,0xCC,0xCD,0xCE,0xCF, \ + 0xB5,0xB6,0xB7,0xB8,0xBD,0xBE,0xC6,0xC7,0xA5,0xD9,0xDA,0xDB,0xDC,0xDD,0xDE,0xDF, \ + 0xE0,0xE1,0xE2,0xE3,0xE5,0xE5,0xE6,0xE3,0xE8,0xE8,0xEA,0xEA,0xEE,0xED,0xEE,0xEF, \ + 0xF0,0xF1,0xF2,0xF3,0xF4,0xF5,0xF6,0xF7,0xF8,0xF9,0xFA,0xFB,0xFC,0xFD,0xFE,0xFF} +#define TBL_CT850 {0x43,0x55,0x45,0x41,0x41,0x41,0x41,0x43,0x45,0x45,0x45,0x49,0x49,0x49,0x41,0x41, \ + 0x45,0x92,0x92,0x4F,0x4F,0x4F,0x55,0x55,0x59,0x4F,0x55,0x4F,0x9C,0x4F,0x9E,0x9F, \ + 0x41,0x49,0x4F,0x55,0xA5,0xA5,0xA6,0xA7,0xA8,0xA9,0xAA,0xAB,0xAC,0xAD,0xAE,0xAF, \ + 0xB0,0xB1,0xB2,0xB3,0xB4,0x41,0x41,0x41,0xB8,0xB9,0xBA,0xBB,0xBC,0xBD,0xBE,0xBF, \ + 0xC0,0xC1,0xC2,0xC3,0xC4,0xC5,0x41,0x41,0xC8,0xC9,0xCA,0xCB,0xCC,0xCD,0xCE,0xCF, \ + 0xD1,0xD1,0x45,0x45,0x45,0x49,0x49,0x49,0x49,0xD9,0xDA,0xDB,0xDC,0xDD,0x49,0xDF, \ + 0x4F,0xE1,0x4F,0x4F,0x4F,0x4F,0xE6,0xE8,0xE8,0x55,0x55,0x55,0x59,0x59,0xEE,0xEF, \ + 0xF0,0xF1,0xF2,0xF3,0xF4,0xF5,0xF6,0xF7,0xF8,0xF9,0xFA,0xFB,0xFC,0xFD,0xFE,0xFF} +#define TBL_CT852 {0x80,0x9A,0x90,0xB6,0x8E,0xDE,0x8F,0x80,0x9D,0xD3,0x8A,0x8A,0xD7,0x8D,0x8E,0x8F, \ + 0x90,0x91,0x91,0xE2,0x99,0x95,0x95,0x97,0x97,0x99,0x9A,0x9B,0x9B,0x9D,0x9E,0xAC, \ + 0xB5,0xD6,0xE0,0xE9,0xA4,0xA4,0xA6,0xA6,0xA8,0xA8,0xAA,0x8D,0xAC,0xB8,0xAE,0xAF, \ + 0xB0,0xB1,0xB2,0xB3,0xB4,0xB5,0xB6,0xB7,0xB8,0xB9,0xBA,0xBB,0xBC,0xBD,0xBD,0xBF, \ + 0xC0,0xC1,0xC2,0xC3,0xC4,0xC5,0xC6,0xC6,0xC8,0xC9,0xCA,0xCB,0xCC,0xCD,0xCE,0xCF, \ + 0xD1,0xD1,0xD2,0xD3,0xD2,0xD5,0xD6,0xD7,0xB7,0xD9,0xDA,0xDB,0xDC,0xDD,0xDE,0xDF, \ + 0xE0,0xE1,0xE2,0xE3,0xE3,0xD5,0xE6,0xE6,0xE8,0xE9,0xE8,0xEB,0xED,0xED,0xDD,0xEF, \ + 0xF0,0xF1,0xF2,0xF3,0xF4,0xF5,0xF6,0xF7,0xF8,0xF9,0xFA,0xEB,0xFC,0xFC,0xFE,0xFF} +#define TBL_CT855 {0x81,0x81,0x83,0x83,0x85,0x85,0x87,0x87,0x89,0x89,0x8B,0x8B,0x8D,0x8D,0x8F,0x8F, \ + 0x91,0x91,0x93,0x93,0x95,0x95,0x97,0x97,0x99,0x99,0x9B,0x9B,0x9D,0x9D,0x9F,0x9F, \ + 0xA1,0xA1,0xA3,0xA3,0xA5,0xA5,0xA7,0xA7,0xA9,0xA9,0xAB,0xAB,0xAD,0xAD,0xAE,0xAF, \ + 0xB0,0xB1,0xB2,0xB3,0xB4,0xB6,0xB6,0xB8,0xB8,0xB9,0xBA,0xBB,0xBC,0xBE,0xBE,0xBF, \ + 0xC0,0xC1,0xC2,0xC3,0xC4,0xC5,0xC7,0xC7,0xC8,0xC9,0xCA,0xCB,0xCC,0xCD,0xCE,0xCF, \ + 0xD1,0xD1,0xD3,0xD3,0xD5,0xD5,0xD7,0xD7,0xDD,0xD9,0xDA,0xDB,0xDC,0xDD,0xE0,0xDF, \ + 0xE0,0xE2,0xE2,0xE4,0xE4,0xE6,0xE6,0xE8,0xE8,0xEA,0xEA,0xEC,0xEC,0xEE,0xEE,0xEF, \ + 0xF0,0xF2,0xF2,0xF4,0xF4,0xF6,0xF6,0xF8,0xF8,0xFA,0xFA,0xFC,0xFC,0xFD,0xFE,0xFF} +#define TBL_CT857 {0x80,0x9A,0x90,0xB6,0x8E,0xB7,0x8F,0x80,0xD2,0xD3,0xD4,0xD8,0xD7,0x49,0x8E,0x8F, \ + 0x90,0x92,0x92,0xE2,0x99,0xE3,0xEA,0xEB,0x98,0x99,0x9A,0x9D,0x9C,0x9D,0x9E,0x9E, \ + 0xB5,0xD6,0xE0,0xE9,0xA5,0xA5,0xA6,0xA6,0xA8,0xA9,0xAA,0xAB,0xAC,0xAD,0xAE,0xAF, \ + 0xB0,0xB1,0xB2,0xB3,0xB4,0xB5,0xB6,0xB7,0xB8,0xB9,0xBA,0xBB,0xBC,0xBD,0xBE,0xBF, \ + 0xC0,0xC1,0xC2,0xC3,0xC4,0xC5,0xC7,0xC7,0xC8,0xC9,0xCA,0xCB,0xCC,0xCD,0xCE,0xCF, \ + 0xD0,0xD1,0xD2,0xD3,0xD4,0x49,0xD6,0xD7,0xD8,0xD9,0xDA,0xDB,0xDC,0xDD,0xDE,0xDF, \ + 0xE0,0xE1,0xE2,0xE3,0xE5,0xE5,0xE6,0xE7,0xE8,0xE9,0xEA,0xEB,0xDE,0xED,0xEE,0xEF, \ + 0xF0,0xF1,0xF2,0xF3,0xF4,0xF5,0xF6,0xF7,0xF8,0xF9,0xFA,0xFB,0xFC,0xFD,0xFE,0xFF} +#define TBL_CT860 {0x80,0x9A,0x90,0x8F,0x8E,0x91,0x86,0x80,0x89,0x89,0x92,0x8B,0x8C,0x98,0x8E,0x8F, \ + 0x90,0x91,0x92,0x8C,0x99,0xA9,0x96,0x9D,0x98,0x99,0x9A,0x9B,0x9C,0x9D,0x9E,0x9F, \ + 0x86,0x8B,0x9F,0x96,0xA5,0xA5,0xA6,0xA7,0xA8,0xA9,0xAA,0xAB,0xAC,0xAD,0xAE,0xAF, \ + 0xB0,0xB1,0xB2,0xB3,0xB4,0xB5,0xB6,0xB7,0xB8,0xB9,0xBA,0xBB,0xBC,0xBD,0xBE,0xBF, \ + 0xC0,0xC1,0xC2,0xC3,0xC4,0xC5,0xC6,0xC7,0xC8,0xC9,0xCA,0xCB,0xCC,0xCD,0xCE,0xCF, \ + 0xD0,0xD1,0xD2,0xD3,0xD4,0xD5,0xD6,0xD7,0xD8,0xD9,0xDA,0xDB,0xDC,0xDD,0xDE,0xDF, \ + 0xE0,0xE1,0xE2,0xE3,0xE4,0xE5,0xE6,0xE7,0xE8,0xE9,0xEA,0xEB,0xEC,0xED,0xEE,0xEF, \ + 0xF0,0xF1,0xF2,0xF3,0xF4,0xF5,0xF6,0xF7,0xF8,0xF9,0xFA,0xFB,0xFC,0xFD,0xFE,0xFF} +#define TBL_CT861 {0x80,0x9A,0x90,0x41,0x8E,0x41,0x8F,0x80,0x45,0x45,0x45,0x8B,0x8B,0x8D,0x8E,0x8F, \ + 0x90,0x92,0x92,0x4F,0x99,0x8D,0x55,0x97,0x97,0x99,0x9A,0x9D,0x9C,0x9D,0x9E,0x9F, \ + 0xA4,0xA5,0xA6,0xA7,0xA4,0xA5,0xA6,0xA7,0xA8,0xA9,0xAA,0xAB,0xAC,0xAD,0xAE,0xAF, \ + 0xB0,0xB1,0xB2,0xB3,0xB4,0xB5,0xB6,0xB7,0xB8,0xB9,0xBA,0xBB,0xBC,0xBD,0xBE,0xBF, \ + 0xC0,0xC1,0xC2,0xC3,0xC4,0xC5,0xC6,0xC7,0xC8,0xC9,0xCA,0xCB,0xCC,0xCD,0xCE,0xCF, \ + 0xD0,0xD1,0xD2,0xD3,0xD4,0xD5,0xD6,0xD7,0xD8,0xD9,0xDA,0xDB,0xDC,0xDD,0xDE,0xDF, \ + 0xE0,0xE1,0xE2,0xE3,0xE4,0xE5,0xE6,0xE7,0xE8,0xE9,0xEA,0xEB,0xEC,0xED,0xEE,0xEF, \ + 0xF0,0xF1,0xF2,0xF3,0xF4,0xF5,0xF6,0xF7,0xF8,0xF9,0xFA,0xFB,0xFC,0xFD,0xFE,0xFF} +#define TBL_CT862 {0x80,0x81,0x82,0x83,0x84,0x85,0x86,0x87,0x88,0x89,0x8A,0x8B,0x8C,0x8D,0x8E,0x8F, \ + 0x90,0x91,0x92,0x93,0x94,0x95,0x96,0x97,0x98,0x99,0x9A,0x9B,0x9C,0x9D,0x9E,0x9F, \ + 0x41,0x49,0x4F,0x55,0xA5,0xA5,0xA6,0xA7,0xA8,0xA9,0xAA,0xAB,0xAC,0xAD,0xAE,0xAF, \ + 0xB0,0xB1,0xB2,0xB3,0xB4,0xB5,0xB6,0xB7,0xB8,0xB9,0xBA,0xBB,0xBC,0xBD,0xBE,0xBF, \ + 0xC0,0xC1,0xC2,0xC3,0xC4,0xC5,0xC6,0xC7,0xC8,0xC9,0xCA,0xCB,0xCC,0xCD,0xCE,0xCF, \ + 0xD0,0xD1,0xD2,0xD3,0xD4,0xD5,0xD6,0xD7,0xD8,0xD9,0xDA,0xDB,0xDC,0xDD,0xDE,0xDF, \ + 0xE0,0xE1,0xE2,0xE3,0xE4,0xE5,0xE6,0xE7,0xE8,0xE9,0xEA,0xEB,0xEC,0xED,0xEE,0xEF, \ + 0xF0,0xF1,0xF2,0xF3,0xF4,0xF5,0xF6,0xF7,0xF8,0xF9,0xFA,0xFB,0xFC,0xFD,0xFE,0xFF} +#define TBL_CT863 {0x43,0x55,0x45,0x41,0x41,0x41,0x86,0x43,0x45,0x45,0x45,0x49,0x49,0x8D,0x41,0x8F, \ + 0x45,0x45,0x45,0x4F,0x45,0x49,0x55,0x55,0x98,0x4F,0x55,0x9B,0x9C,0x55,0x55,0x9F, \ + 0xA0,0xA1,0x4F,0x55,0xA4,0xA5,0xA6,0xA7,0x49,0xA9,0xAA,0xAB,0xAC,0xAD,0xAE,0xAF, \ + 0xB0,0xB1,0xB2,0xB3,0xB4,0xB5,0xB6,0xB7,0xB8,0xB9,0xBA,0xBB,0xBC,0xBD,0xBE,0xBF, \ + 0xC0,0xC1,0xC2,0xC3,0xC4,0xC5,0xC6,0xC7,0xC8,0xC9,0xCA,0xCB,0xCC,0xCD,0xCE,0xCF, \ + 0xD0,0xD1,0xD2,0xD3,0xD4,0xD5,0xD6,0xD7,0xD8,0xD9,0xDA,0xDB,0xDC,0xDD,0xDE,0xDF, \ + 0xE0,0xE1,0xE2,0xE3,0xE4,0xE5,0xE6,0xE7,0xE8,0xE9,0xEA,0xEB,0xEC,0xED,0xEE,0xEF, \ + 0xF0,0xF1,0xF2,0xF3,0xF4,0xF5,0xF6,0xF7,0xF8,0xF9,0xFA,0xFB,0xFC,0xFD,0xFE,0xFF} +#define TBL_CT864 {0x80,0x9A,0x45,0x41,0x8E,0x41,0x8F,0x80,0x45,0x45,0x45,0x49,0x49,0x49,0x8E,0x8F, \ + 0x90,0x92,0x92,0x4F,0x99,0x4F,0x55,0x55,0x59,0x99,0x9A,0x9B,0x9C,0x9D,0x9E,0x9F, \ + 0x41,0x49,0x4F,0x55,0xA5,0xA5,0xA6,0xA7,0xA8,0xA9,0xAA,0xAB,0xAC,0xAD,0xAE,0xAF, \ + 0xB0,0xB1,0xB2,0xB3,0xB4,0xB5,0xB6,0xB7,0xB8,0xB9,0xBA,0xBB,0xBC,0xBD,0xBE,0xBF, \ + 0xC0,0xC1,0xC2,0xC3,0xC4,0xC5,0xC6,0xC7,0xC8,0xC9,0xCA,0xCB,0xCC,0xCD,0xCE,0xCF, \ + 0xD0,0xD1,0xD2,0xD3,0xD4,0xD5,0xD6,0xD7,0xD8,0xD9,0xDA,0xDB,0xDC,0xDD,0xDE,0xDF, \ + 0xE0,0xE1,0xE2,0xE3,0xE4,0xE5,0xE6,0xE7,0xE8,0xE9,0xEA,0xEB,0xEC,0xED,0xEE,0xEF, \ + 0xF0,0xF1,0xF2,0xF3,0xF4,0xF5,0xF6,0xF7,0xF8,0xF9,0xFA,0xFB,0xFC,0xFD,0xFE,0xFF} +#define TBL_CT865 {0x80,0x9A,0x90,0x41,0x8E,0x41,0x8F,0x80,0x45,0x45,0x45,0x49,0x49,0x49,0x8E,0x8F, \ + 0x90,0x92,0x92,0x4F,0x99,0x4F,0x55,0x55,0x59,0x99,0x9A,0x9B,0x9C,0x9D,0x9E,0x9F, \ + 0x41,0x49,0x4F,0x55,0xA5,0xA5,0xA6,0xA7,0xA8,0xA9,0xAA,0xAB,0xAC,0xAD,0xAE,0xAF, \ + 0xB0,0xB1,0xB2,0xB3,0xB4,0xB5,0xB6,0xB7,0xB8,0xB9,0xBA,0xBB,0xBC,0xBD,0xBE,0xBF, \ + 0xC0,0xC1,0xC2,0xC3,0xC4,0xC5,0xC6,0xC7,0xC8,0xC9,0xCA,0xCB,0xCC,0xCD,0xCE,0xCF, \ + 0xD0,0xD1,0xD2,0xD3,0xD4,0xD5,0xD6,0xD7,0xD8,0xD9,0xDA,0xDB,0xDC,0xDD,0xDE,0xDF, \ + 0xE0,0xE1,0xE2,0xE3,0xE4,0xE5,0xE6,0xE7,0xE8,0xE9,0xEA,0xEB,0xEC,0xED,0xEE,0xEF, \ + 0xF0,0xF1,0xF2,0xF3,0xF4,0xF5,0xF6,0xF7,0xF8,0xF9,0xFA,0xFB,0xFC,0xFD,0xFE,0xFF} +#define TBL_CT866 {0x80,0x81,0x82,0x83,0x84,0x85,0x86,0x87,0x88,0x89,0x8A,0x8B,0x8C,0x8D,0x8E,0x8F, \ + 0x90,0x91,0x92,0x93,0x94,0x95,0x96,0x97,0x98,0x99,0x9A,0x9B,0x9C,0x9D,0x9E,0x9F, \ + 0x80,0x81,0x82,0x83,0x84,0x85,0x86,0x87,0x88,0x89,0x8A,0x8B,0x8C,0x8D,0x8E,0x8F, \ + 0xB0,0xB1,0xB2,0xB3,0xB4,0xB5,0xB6,0xB7,0xB8,0xB9,0xBA,0xBB,0xBC,0xBD,0xBE,0xBF, \ + 0xC0,0xC1,0xC2,0xC3,0xC4,0xC5,0xC6,0xC7,0xC8,0xC9,0xCA,0xCB,0xCC,0xCD,0xCE,0xCF, \ + 0xD0,0xD1,0xD2,0xD3,0xD4,0xD5,0xD6,0xD7,0xD8,0xD9,0xDA,0xDB,0xDC,0xDD,0xDE,0xDF, \ + 0x90,0x91,0x92,0x93,0x94,0x95,0x96,0x97,0x98,0x99,0x9A,0x9B,0x9C,0x9D,0x9E,0x9F, \ + 0xF0,0xF0,0xF2,0xF2,0xF4,0xF4,0xF6,0xF6,0xF8,0xF9,0xFA,0xFB,0xFC,0xFD,0xFE,0xFF} +#define TBL_CT869 {0x80,0x81,0x82,0x83,0x84,0x85,0x86,0x87,0x88,0x89,0x8A,0x8B,0x8C,0x8D,0x8E,0x8F, \ + 0x90,0x91,0x92,0x93,0x94,0x95,0x96,0x97,0x98,0x99,0x9A,0x86,0x9C,0x8D,0x8F,0x90, \ + 0x91,0x90,0x92,0x95,0xA4,0xA5,0xA6,0xA7,0xA8,0xA9,0xAA,0xAB,0xAC,0xAD,0xAE,0xAF, \ + 0xB0,0xB1,0xB2,0xB3,0xB4,0xB5,0xB6,0xB7,0xB8,0xB9,0xBA,0xBB,0xBC,0xBD,0xBE,0xBF, \ + 0xC0,0xC1,0xC2,0xC3,0xC4,0xC5,0xC6,0xC7,0xC8,0xC9,0xCA,0xCB,0xCC,0xCD,0xCE,0xCF, \ + 0xD0,0xD1,0xD2,0xD3,0xD4,0xD5,0xA4,0xA5,0xA6,0xD9,0xDA,0xDB,0xDC,0xA7,0xA8,0xDF, \ + 0xA9,0xAA,0xAC,0xAD,0xB5,0xB6,0xB7,0xB8,0xBD,0xBE,0xC6,0xC7,0xCF,0xCF,0xD0,0xEF, \ + 0xF0,0xF1,0xD1,0xD2,0xD3,0xF5,0xD4,0xF7,0xF8,0xF9,0xD5,0x96,0x95,0x98,0xFE,0xFF} + + +/* DBCS code range |----- 1st byte -----| |----------- 2nd byte -----------| */ +/* <------> <------> <------> <------> <------> */ +#define TBL_DC932 {0x81, 0x9F, 0xE0, 0xFC, 0x40, 0x7E, 0x80, 0xFC, 0x00, 0x00} +#define TBL_DC936 {0x81, 0xFE, 0x00, 0x00, 0x40, 0x7E, 0x80, 0xFE, 0x00, 0x00} +#define TBL_DC949 {0x81, 0xFE, 0x00, 0x00, 0x41, 0x5A, 0x61, 0x7A, 0x81, 0xFE} +#define TBL_DC950 {0x81, 0xFE, 0x00, 0x00, 0x40, 0x7E, 0xA1, 0xFE, 0x00, 0x00} + + +/* Macros for table definitions */ +#define MERGE_2STR(a, b) a ## b +#define MKCVTBL(hd, cp) MERGE_2STR(hd, cp) + + + + +/*-------------------------------------------------------------------------- + + Module Private Work Area + +---------------------------------------------------------------------------*/ +/* Remark: Variables defined here without initial value shall be guaranteed +/ zero/null at start-up. If not, the linker option or start-up routine is +/ not compliance with C standard. */ + +/*--------------------------------*/ +/* File/Volume controls */ +/*--------------------------------*/ + +#if FF_VOLUMES < 1 || FF_VOLUMES > 10 +#error Wrong FF_VOLUMES setting +#endif +static FATFS* FatFs[FF_VOLUMES]; /* Pointer to the filesystem objects (logical drives) */ +static WORD Fsid; /* Filesystem mount ID */ + +#if FF_FS_RPATH != 0 +static BYTE CurrVol; /* Current drive */ +#endif + +#if FF_FS_LOCK != 0 +static FILESEM Files[FF_FS_LOCK]; /* Open object lock semaphores */ +#endif + +#if FF_STR_VOLUME_ID +#ifdef FF_VOLUME_STRS +static const char* const VolumeStr[FF_VOLUMES] = {FF_VOLUME_STRS}; /* Pre-defined volume ID */ +#endif +#endif + +#if FF_LBA64 +#if FF_MIN_GPT > 0x100000000 +#error Wrong FF_MIN_GPT setting +#endif +static const BYTE GUID_MS_Basic[16] = {0xA2,0xA0,0xD0,0xEB,0xE5,0xB9,0x33,0x44,0x87,0xC0,0x68,0xB6,0xB7,0x26,0x99,0xC7}; +#endif + + + +/*--------------------------------*/ +/* LFN/Directory working buffer */ +/*--------------------------------*/ + +#if FF_USE_LFN == 0 /* Non-LFN configuration */ +#if FF_FS_EXFAT +#error LFN must be enabled when enable exFAT +#endif +#define DEF_NAMBUF +#define INIT_NAMBUF(fs) +#define FREE_NAMBUF() +#define LEAVE_MKFS(res) return res + +#else /* LFN configurations */ +#if FF_MAX_LFN < 12 || FF_MAX_LFN > 255 +#error Wrong setting of FF_MAX_LFN +#endif +#if FF_LFN_BUF < FF_SFN_BUF || FF_SFN_BUF < 12 +#error Wrong setting of FF_LFN_BUF or FF_SFN_BUF +#endif +#if FF_LFN_UNICODE < 0 || FF_LFN_UNICODE > 3 +#error Wrong setting of FF_LFN_UNICODE +#endif +static const BYTE LfnOfs[] = {1,3,5,7,9,14,16,18,20,22,24,28,30}; /* FAT: Offset of LFN characters in the directory entry */ +#define MAXDIRB(nc) ((nc + 44U) / 15 * SZDIRE) /* exFAT: Size of directory entry block scratchpad buffer needed for the name length */ + +#if FF_USE_LFN == 1 /* LFN enabled with static working buffer */ +#if FF_FS_EXFAT +static BYTE DirBuf[MAXDIRB(FF_MAX_LFN)]; /* Directory entry block scratchpad buffer */ +#endif +static WCHAR LfnBuf[FF_MAX_LFN + 1]; /* LFN working buffer */ +#define DEF_NAMBUF +#define INIT_NAMBUF(fs) +#define FREE_NAMBUF() +#define LEAVE_MKFS(res) return res + +#elif FF_USE_LFN == 2 /* LFN enabled with dynamic working buffer on the stack */ +#if FF_FS_EXFAT +#define DEF_NAMBUF WCHAR lbuf[FF_MAX_LFN+1]; BYTE dbuf[MAXDIRB(FF_MAX_LFN)]; /* LFN working buffer and directory entry block scratchpad buffer */ +#define INIT_NAMBUF(fs) { (fs)->lfnbuf = lbuf; (fs)->dirbuf = dbuf; } +#define FREE_NAMBUF() +#else +#define DEF_NAMBUF WCHAR lbuf[FF_MAX_LFN+1]; /* LFN working buffer */ +#define INIT_NAMBUF(fs) { (fs)->lfnbuf = lbuf; } +#define FREE_NAMBUF() +#endif +#define LEAVE_MKFS(res) return res + +#elif FF_USE_LFN == 3 /* LFN enabled with dynamic working buffer on the heap */ +#if FF_FS_EXFAT +#define DEF_NAMBUF WCHAR *lfn; /* Pointer to LFN working buffer and directory entry block scratchpad buffer */ +#define INIT_NAMBUF(fs) { lfn = ff_memalloc((FF_MAX_LFN+1)*2 + MAXDIRB(FF_MAX_LFN)); if (!lfn) LEAVE_FF(fs, FR_NOT_ENOUGH_CORE); (fs)->lfnbuf = lfn; (fs)->dirbuf = (BYTE*)(lfn+FF_MAX_LFN+1); } +#define FREE_NAMBUF() ff_memfree(lfn) +#else +#define DEF_NAMBUF WCHAR *lfn; /* Pointer to LFN working buffer */ +#define INIT_NAMBUF(fs) { lfn = ff_memalloc((FF_MAX_LFN+1)*2); if (!lfn) LEAVE_FF(fs, FR_NOT_ENOUGH_CORE); (fs)->lfnbuf = lfn; } +#define FREE_NAMBUF() ff_memfree(lfn) +#endif +#define LEAVE_MKFS(res) { if (!work) ff_memfree(buf); return res; } +#define MAX_MALLOC 0x8000 /* Must be >=FF_MAX_SS */ + +#else +#error Wrong setting of FF_USE_LFN + +#endif /* FF_USE_LFN == 1 */ +#endif /* FF_USE_LFN == 0 */ + + + +/*--------------------------------*/ +/* Code conversion tables */ +/*--------------------------------*/ + +#if FF_CODE_PAGE == 0 /* Run-time code page configuration */ +#define CODEPAGE CodePage +static WORD CodePage; /* Current code page */ +static const BYTE *ExCvt, *DbcTbl; /* Pointer to current SBCS up-case table and DBCS code range table below */ + +static const BYTE Ct437[] = TBL_CT437; +static const BYTE Ct720[] = TBL_CT720; +static const BYTE Ct737[] = TBL_CT737; +static const BYTE Ct771[] = TBL_CT771; +static const BYTE Ct775[] = TBL_CT775; +static const BYTE Ct850[] = TBL_CT850; +static const BYTE Ct852[] = TBL_CT852; +static const BYTE Ct855[] = TBL_CT855; +static const BYTE Ct857[] = TBL_CT857; +static const BYTE Ct860[] = TBL_CT860; +static const BYTE Ct861[] = TBL_CT861; +static const BYTE Ct862[] = TBL_CT862; +static const BYTE Ct863[] = TBL_CT863; +static const BYTE Ct864[] = TBL_CT864; +static const BYTE Ct865[] = TBL_CT865; +static const BYTE Ct866[] = TBL_CT866; +static const BYTE Ct869[] = TBL_CT869; +static const BYTE Dc932[] = TBL_DC932; +static const BYTE Dc936[] = TBL_DC936; +static const BYTE Dc949[] = TBL_DC949; +static const BYTE Dc950[] = TBL_DC950; + +#elif FF_CODE_PAGE < 900 /* Static code page configuration (SBCS) */ +#define CODEPAGE FF_CODE_PAGE +static const BYTE ExCvt[] = MKCVTBL(TBL_CT, FF_CODE_PAGE); + +#else /* Static code page configuration (DBCS) */ +#define CODEPAGE FF_CODE_PAGE +static const BYTE DbcTbl[] = MKCVTBL(TBL_DC, FF_CODE_PAGE); + +#endif + + + + +/*-------------------------------------------------------------------------- + + Module Private Functions + +---------------------------------------------------------------------------*/ + + +/*-----------------------------------------------------------------------*/ +/* Load/Store multi-byte word in the FAT structure */ +/*-----------------------------------------------------------------------*/ + +static WORD ld_word (const BYTE* ptr) /* Load a 2-byte little-endian word */ +{ + WORD rv; + + rv = ptr[1]; + rv = rv << 8 | ptr[0]; + return rv; +} + +static DWORD ld_dword (const BYTE* ptr) /* Load a 4-byte little-endian word */ +{ + DWORD rv; + + rv = ptr[3]; + rv = rv << 8 | ptr[2]; + rv = rv << 8 | ptr[1]; + rv = rv << 8 | ptr[0]; + return rv; +} + +#if FF_FS_EXFAT +static QWORD ld_qword (const BYTE* ptr) /* Load an 8-byte little-endian word */ +{ + QWORD rv; + + rv = ptr[7]; + rv = rv << 8 | ptr[6]; + rv = rv << 8 | ptr[5]; + rv = rv << 8 | ptr[4]; + rv = rv << 8 | ptr[3]; + rv = rv << 8 | ptr[2]; + rv = rv << 8 | ptr[1]; + rv = rv << 8 | ptr[0]; + return rv; +} +#endif + +#if !FF_FS_READONLY +static void st_word (BYTE* ptr, WORD val) /* Store a 2-byte word in little-endian */ +{ + *ptr++ = (BYTE)val; val >>= 8; + *ptr++ = (BYTE)val; +} + +static void st_dword (BYTE* ptr, DWORD val) /* Store a 4-byte word in little-endian */ +{ + *ptr++ = (BYTE)val; val >>= 8; + *ptr++ = (BYTE)val; val >>= 8; + *ptr++ = (BYTE)val; val >>= 8; + *ptr++ = (BYTE)val; +} + +#if FF_FS_EXFAT +static void st_qword (BYTE* ptr, QWORD val) /* Store an 8-byte word in little-endian */ +{ + *ptr++ = (BYTE)val; val >>= 8; + *ptr++ = (BYTE)val; val >>= 8; + *ptr++ = (BYTE)val; val >>= 8; + *ptr++ = (BYTE)val; val >>= 8; + *ptr++ = (BYTE)val; val >>= 8; + *ptr++ = (BYTE)val; val >>= 8; + *ptr++ = (BYTE)val; val >>= 8; + *ptr++ = (BYTE)val; +} +#endif +#endif /* !FF_FS_READONLY */ + + + +/*-----------------------------------------------------------------------*/ +/* String functions */ +/*-----------------------------------------------------------------------*/ + +/* Test if the byte is DBC 1st byte */ +static int dbc_1st (BYTE c) +{ +#if FF_CODE_PAGE == 0 /* Variable code page */ + if (DbcTbl && c >= DbcTbl[0]) { + if (c <= DbcTbl[1]) return 1; /* 1st byte range 1 */ + if (c >= DbcTbl[2] && c <= DbcTbl[3]) return 1; /* 1st byte range 2 */ + } +#elif FF_CODE_PAGE >= 900 /* DBCS fixed code page */ + if (c >= DbcTbl[0]) { + if (c <= DbcTbl[1]) return 1; + if (c >= DbcTbl[2] && c <= DbcTbl[3]) return 1; + } +#else /* SBCS fixed code page */ + if (c != 0) return 0; /* Always false */ +#endif + return 0; +} + + +/* Test if the byte is DBC 2nd byte */ +static int dbc_2nd (BYTE c) +{ +#if FF_CODE_PAGE == 0 /* Variable code page */ + if (DbcTbl && c >= DbcTbl[4]) { + if (c <= DbcTbl[5]) return 1; /* 2nd byte range 1 */ + if (c >= DbcTbl[6] && c <= DbcTbl[7]) return 1; /* 2nd byte range 2 */ + if (c >= DbcTbl[8] && c <= DbcTbl[9]) return 1; /* 2nd byte range 3 */ + } +#elif FF_CODE_PAGE >= 900 /* DBCS fixed code page */ + if (c >= DbcTbl[4]) { + if (c <= DbcTbl[5]) return 1; + if (c >= DbcTbl[6] && c <= DbcTbl[7]) return 1; + if (c >= DbcTbl[8] && c <= DbcTbl[9]) return 1; + } +#else /* SBCS fixed code page */ + if (c != 0) return 0; /* Always false */ +#endif + return 0; +} + + +#if FF_USE_LFN + +/* Get a Unicode code point from the TCHAR string in defined API encodeing */ +static DWORD tchar2uni ( /* Returns a character in UTF-16 encoding (>=0x10000 on surrogate pair, 0xFFFFFFFF on decode error) */ + const TCHAR** str /* Pointer to pointer to TCHAR string in configured encoding */ +) +{ + DWORD uc; + const TCHAR *p = *str; + +#if FF_LFN_UNICODE == 1 /* UTF-16 input */ + WCHAR wc; + + uc = *p++; /* Get a unit */ + if (IsSurrogate(uc)) { /* Surrogate? */ + wc = *p++; /* Get low surrogate */ + if (!IsSurrogateH(uc) || !IsSurrogateL(wc)) return 0xFFFFFFFF; /* Wrong surrogate? */ + uc = uc << 16 | wc; + } + +#elif FF_LFN_UNICODE == 2 /* UTF-8 input */ + BYTE b; + int nf; + + uc = (BYTE)*p++; /* Get an encoding unit */ + if (uc & 0x80) { /* Multiple byte code? */ + if ((uc & 0xE0) == 0xC0) { /* 2-byte sequence? */ + uc &= 0x1F; nf = 1; + } else if ((uc & 0xF0) == 0xE0) { /* 3-byte sequence? */ + uc &= 0x0F; nf = 2; + } else if ((uc & 0xF8) == 0xF0) { /* 4-byte sequence? */ + uc &= 0x07; nf = 3; + } else { /* Wrong sequence */ + return 0xFFFFFFFF; + } + do { /* Get trailing bytes */ + b = (BYTE)*p++; + if ((b & 0xC0) != 0x80) return 0xFFFFFFFF; /* Wrong sequence? */ + uc = uc << 6 | (b & 0x3F); + } while (--nf != 0); + if (uc < 0x80 || IsSurrogate(uc) || uc >= 0x110000) return 0xFFFFFFFF; /* Wrong code? */ + if (uc >= 0x010000) uc = 0xD800DC00 | ((uc - 0x10000) << 6 & 0x3FF0000) | (uc & 0x3FF); /* Make a surrogate pair if needed */ + } + +#elif FF_LFN_UNICODE == 3 /* UTF-32 input */ + uc = (TCHAR)*p++; /* Get a unit */ + if (uc >= 0x110000 || IsSurrogate(uc)) return 0xFFFFFFFF; /* Wrong code? */ + if (uc >= 0x010000) uc = 0xD800DC00 | ((uc - 0x10000) << 6 & 0x3FF0000) | (uc & 0x3FF); /* Make a surrogate pair if needed */ + +#else /* ANSI/OEM input */ + BYTE b; + WCHAR wc; + + wc = (BYTE)*p++; /* Get a byte */ + if (dbc_1st((BYTE)wc)) { /* Is it a DBC 1st byte? */ + b = (BYTE)*p++; /* Get 2nd byte */ + if (!dbc_2nd(b)) return 0xFFFFFFFF; /* Invalid code? */ + wc = (wc << 8) + b; /* Make a DBC */ + } + if (wc != 0) { + wc = ff_oem2uni(wc, CODEPAGE); /* ANSI/OEM ==> Unicode */ + if (wc == 0) return 0xFFFFFFFF; /* Invalid code? */ + } + uc = wc; + +#endif + *str = p; /* Next read pointer */ + return uc; +} + + +/* Store a Unicode char in defined API encoding */ +static UINT put_utf ( /* Returns number of encoding units written (0:buffer overflow or wrong encoding) */ + DWORD chr, /* UTF-16 encoded character (Surrogate pair if >=0x10000) */ + TCHAR* buf, /* Output buffer */ + UINT szb /* Size of the buffer */ +) +{ +#if FF_LFN_UNICODE == 1 /* UTF-16 output */ + WCHAR hs, wc; + + hs = (WCHAR)(chr >> 16); + wc = (WCHAR)chr; + if (hs == 0) { /* Single encoding unit? */ + if (szb < 1 || IsSurrogate(wc)) return 0; /* Buffer overflow or wrong code? */ + *buf = wc; + return 1; + } + if (szb < 2 || !IsSurrogateH(hs) || !IsSurrogateL(wc)) return 0; /* Buffer overflow or wrong surrogate? */ + *buf++ = hs; + *buf++ = wc; + return 2; + +#elif FF_LFN_UNICODE == 2 /* UTF-8 output */ + DWORD hc; + + if (chr < 0x80) { /* Single byte code? */ + if (szb < 1) return 0; /* Buffer overflow? */ + *buf = (TCHAR)chr; + return 1; + } + if (chr < 0x800) { /* 2-byte sequence? */ + if (szb < 2) return 0; /* Buffer overflow? */ + *buf++ = (TCHAR)(0xC0 | (chr >> 6 & 0x1F)); + *buf++ = (TCHAR)(0x80 | (chr >> 0 & 0x3F)); + return 2; + } + if (chr < 0x10000) { /* 3-byte sequence? */ + if (szb < 3 || IsSurrogate(chr)) return 0; /* Buffer overflow or wrong code? */ + *buf++ = (TCHAR)(0xE0 | (chr >> 12 & 0x0F)); + *buf++ = (TCHAR)(0x80 | (chr >> 6 & 0x3F)); + *buf++ = (TCHAR)(0x80 | (chr >> 0 & 0x3F)); + return 3; + } + /* 4-byte sequence */ + if (szb < 4) return 0; /* Buffer overflow? */ + hc = ((chr & 0xFFFF0000) - 0xD8000000) >> 6; /* Get high 10 bits */ + chr = (chr & 0xFFFF) - 0xDC00; /* Get low 10 bits */ + if (hc >= 0x100000 || chr >= 0x400) return 0; /* Wrong surrogate? */ + chr = (hc | chr) + 0x10000; + *buf++ = (TCHAR)(0xF0 | (chr >> 18 & 0x07)); + *buf++ = (TCHAR)(0x80 | (chr >> 12 & 0x3F)); + *buf++ = (TCHAR)(0x80 | (chr >> 6 & 0x3F)); + *buf++ = (TCHAR)(0x80 | (chr >> 0 & 0x3F)); + return 4; + +#elif FF_LFN_UNICODE == 3 /* UTF-32 output */ + DWORD hc; + + if (szb < 1) return 0; /* Buffer overflow? */ + if (chr >= 0x10000) { /* Out of BMP? */ + hc = ((chr & 0xFFFF0000) - 0xD8000000) >> 6; /* Get high 10 bits */ + chr = (chr & 0xFFFF) - 0xDC00; /* Get low 10 bits */ + if (hc >= 0x100000 || chr >= 0x400) return 0; /* Wrong surrogate? */ + chr = (hc | chr) + 0x10000; + } + *buf++ = (TCHAR)chr; + return 1; + +#else /* ANSI/OEM output */ + WCHAR wc; + + wc = ff_uni2oem(chr, CODEPAGE); + if (wc >= 0x100) { /* Is this a DBC? */ + if (szb < 2) return 0; + *buf++ = (char)(wc >> 8); /* Store DBC 1st byte */ + *buf++ = (TCHAR)wc; /* Store DBC 2nd byte */ + return 2; + } + if (wc == 0 || szb < 1) return 0; /* Invalid char or buffer overflow? */ + *buf++ = (TCHAR)wc; /* Store the character */ + return 1; +#endif +} +#endif /* FF_USE_LFN */ + + +#if FF_FS_REENTRANT +/*-----------------------------------------------------------------------*/ +/* Request/Release grant to access the volume */ +/*-----------------------------------------------------------------------*/ +static int lock_fs ( /* 1:Ok, 0:timeout */ + FATFS* fs /* Filesystem object */ +) +{ + return ff_req_grant(fs->sobj); +} + + +static void unlock_fs ( + FATFS* fs, /* Filesystem object */ + FRESULT res /* Result code to be returned */ +) +{ + if (fs && res != FR_NOT_ENABLED && res != FR_INVALID_DRIVE && res != FR_TIMEOUT) { + ff_rel_grant(fs->sobj); + } +} + +#endif + + + +#if FF_FS_LOCK != 0 +/*-----------------------------------------------------------------------*/ +/* File lock control functions */ +/*-----------------------------------------------------------------------*/ + +static FRESULT chk_lock ( /* Check if the file can be accessed */ + DIR* dp, /* Directory object pointing the file to be checked */ + int acc /* Desired access type (0:Read mode open, 1:Write mode open, 2:Delete or rename) */ +) +{ + UINT i, be; + + /* Search open object table for the object */ + be = 0; + for (i = 0; i < FF_FS_LOCK; i++) { + if (Files[i].fs) { /* Existing entry */ + if (Files[i].fs == dp->obj.fs && /* Check if the object matches with an open object */ + Files[i].clu == dp->obj.sclust && + Files[i].ofs == dp->dptr) break; + } else { /* Blank entry */ + be = 1; + } + } + if (i == FF_FS_LOCK) { /* The object has not been opened */ + return (!be && acc != 2) ? FR_TOO_MANY_OPEN_FILES : FR_OK; /* Is there a blank entry for new object? */ + } + + /* The object was opened. Reject any open against writing file and all write mode open */ + return (acc != 0 || Files[i].ctr == 0x100) ? FR_LOCKED : FR_OK; +} + + +static int enq_lock (void) /* Check if an entry is available for a new object */ +{ + UINT i; + + for (i = 0; i < FF_FS_LOCK && Files[i].fs; i++) ; + return (i == FF_FS_LOCK) ? 0 : 1; +} + + +static UINT inc_lock ( /* Increment object open counter and returns its index (0:Internal error) */ + DIR* dp, /* Directory object pointing the file to register or increment */ + int acc /* Desired access (0:Read, 1:Write, 2:Delete/Rename) */ +) +{ + UINT i; + + + for (i = 0; i < FF_FS_LOCK; i++) { /* Find the object */ + if (Files[i].fs == dp->obj.fs + && Files[i].clu == dp->obj.sclust + && Files[i].ofs == dp->dptr) break; + } + + if (i == FF_FS_LOCK) { /* Not opened. Register it as new. */ + for (i = 0; i < FF_FS_LOCK && Files[i].fs; i++) ; + if (i == FF_FS_LOCK) return 0; /* No free entry to register (int err) */ + Files[i].fs = dp->obj.fs; + Files[i].clu = dp->obj.sclust; + Files[i].ofs = dp->dptr; + Files[i].ctr = 0; + } + + if (acc >= 1 && Files[i].ctr) return 0; /* Access violation (int err) */ + + Files[i].ctr = acc ? 0x100 : Files[i].ctr + 1; /* Set semaphore value */ + + return i + 1; /* Index number origin from 1 */ +} + + +static FRESULT dec_lock ( /* Decrement object open counter */ + UINT i /* Semaphore index (1..) */ +) +{ + WORD n; + FRESULT res; + + + if (--i < FF_FS_LOCK) { /* Index number origin from 0 */ + n = Files[i].ctr; + if (n == 0x100) n = 0; /* If write mode open, delete the entry */ + if (n > 0) n--; /* Decrement read mode open count */ + Files[i].ctr = n; + if (n == 0) Files[i].fs = 0; /* Delete the entry if open count gets zero */ + res = FR_OK; + } else { + res = FR_INT_ERR; /* Invalid index nunber */ + } + return res; +} + + +static void clear_lock ( /* Clear lock entries of the volume */ + FATFS *fs +) +{ + UINT i; + + for (i = 0; i < FF_FS_LOCK; i++) { + if (Files[i].fs == fs) Files[i].fs = 0; + } +} + +#endif /* FF_FS_LOCK != 0 */ + + + +/*-----------------------------------------------------------------------*/ +/* Move/Flush disk access window in the filesystem object */ +/*-----------------------------------------------------------------------*/ +#if !FF_FS_READONLY +static FRESULT sync_window ( /* Returns FR_OK or FR_DISK_ERR */ + FATFS* fs /* Filesystem object */ +) +{ + FRESULT res = FR_OK; + + + if (fs->wflag) { /* Is the disk access window dirty? */ + if (disk_write(fs->pdrv, fs->win, fs->winsect, 1) == RES_OK) { /* Write it back into the volume */ + fs->wflag = 0; /* Clear window dirty flag */ + if (fs->winsect - fs->fatbase < fs->fsize) { /* Is it in the 1st FAT? */ + if (fs->n_fats == 2) disk_write(fs->pdrv, fs->win, fs->winsect + fs->fsize, 1); /* Reflect it to 2nd FAT if needed */ + } + } else { + res = FR_DISK_ERR; + } + } + return res; +} +#endif + + +static FRESULT move_window ( /* Returns FR_OK or FR_DISK_ERR */ + FATFS* fs, /* Filesystem object */ + LBA_t sect /* Sector LBA to make appearance in the fs->win[] */ +) +{ + FRESULT res = FR_OK; + + + if (sect != fs->winsect) { /* Window offset changed? */ +#if !FF_FS_READONLY + res = sync_window(fs); /* Flush the window */ +#endif + if (res == FR_OK) { /* Fill sector window with new data */ + if (disk_read(fs->pdrv, fs->win, sect, 1) != RES_OK) { + sect = (LBA_t)0 - 1; /* Invalidate window if read data is not valid */ + res = FR_DISK_ERR; + } + fs->winsect = sect; + } + } + return res; +} + + + + +#if !FF_FS_READONLY +/*-----------------------------------------------------------------------*/ +/* Synchronize filesystem and data on the storage */ +/*-----------------------------------------------------------------------*/ + +static FRESULT sync_fs ( /* Returns FR_OK or FR_DISK_ERR */ + FATFS* fs /* Filesystem object */ +) +{ + FRESULT res; + + + res = sync_window(fs); + if (res == FR_OK) { + if (fs->fs_type == FS_FAT32 && fs->fsi_flag == 1) { /* FAT32: Update FSInfo sector if needed */ + /* Create FSInfo structure */ + memset(fs->win, 0, sizeof fs->win); + st_word(fs->win + BS_55AA, 0xAA55); /* Boot signature */ + st_dword(fs->win + FSI_LeadSig, 0x41615252); /* Leading signature */ + st_dword(fs->win + FSI_StrucSig, 0x61417272); /* Structure signature */ + st_dword(fs->win + FSI_Free_Count, fs->free_clst); /* Number of free clusters */ + st_dword(fs->win + FSI_Nxt_Free, fs->last_clst); /* Last allocated culuster */ + fs->winsect = fs->volbase + 1; /* Write it into the FSInfo sector (Next to VBR) */ + disk_write(fs->pdrv, fs->win, fs->winsect, 1); + fs->fsi_flag = 0; + } + /* Make sure that no pending write process in the lower layer */ + if (disk_ioctl(fs->pdrv, CTRL_SYNC, 0) != RES_OK) res = FR_DISK_ERR; + } + + return res; +} + +#endif + + + +/*-----------------------------------------------------------------------*/ +/* Get physical sector number from cluster number */ +/*-----------------------------------------------------------------------*/ + +static LBA_t clst2sect ( /* !=0:Sector number, 0:Failed (invalid cluster#) */ + FATFS* fs, /* Filesystem object */ + DWORD clst /* Cluster# to be converted */ +) +{ + clst -= 2; /* Cluster number is origin from 2 */ + if (clst >= fs->n_fatent - 2) return 0; /* Is it invalid cluster number? */ + return fs->database + (LBA_t)fs->csize * clst; /* Start sector number of the cluster */ +} + + + + +/*-----------------------------------------------------------------------*/ +/* FAT access - Read value of an FAT entry */ +/*-----------------------------------------------------------------------*/ + +static DWORD get_fat ( /* 0xFFFFFFFF:Disk error, 1:Internal error, 2..0x7FFFFFFF:Cluster status */ + FFOBJID* obj, /* Corresponding object */ + DWORD clst /* Cluster number to get the value */ +) +{ + UINT wc, bc; + DWORD val; + FATFS *fs = obj->fs; + + + if (clst < 2 || clst >= fs->n_fatent) { /* Check if in valid range */ + val = 1; /* Internal error */ + + } else { + val = 0xFFFFFFFF; /* Default value falls on disk error */ + + switch (fs->fs_type) { + case FS_FAT12 : + bc = (UINT)clst; bc += bc / 2; + if (move_window(fs, fs->fatbase + (bc / SS(fs))) != FR_OK) break; + wc = fs->win[bc++ % SS(fs)]; /* Get 1st byte of the entry */ + if (move_window(fs, fs->fatbase + (bc / SS(fs))) != FR_OK) break; + wc |= fs->win[bc % SS(fs)] << 8; /* Merge 2nd byte of the entry */ + val = (clst & 1) ? (wc >> 4) : (wc & 0xFFF); /* Adjust bit position */ + break; + + case FS_FAT16 : + if (move_window(fs, fs->fatbase + (clst / (SS(fs) / 2))) != FR_OK) break; + val = ld_word(fs->win + clst * 2 % SS(fs)); /* Simple WORD array */ + break; + + case FS_FAT32 : + if (move_window(fs, fs->fatbase + (clst / (SS(fs) / 4))) != FR_OK) break; + val = ld_dword(fs->win + clst * 4 % SS(fs)) & 0x0FFFFFFF; /* Simple DWORD array but mask out upper 4 bits */ + break; +#if FF_FS_EXFAT + case FS_EXFAT : + if ((obj->objsize != 0 && obj->sclust != 0) || obj->stat == 0) { /* Object except root dir must have valid data length */ + DWORD cofs = clst - obj->sclust; /* Offset from start cluster */ + DWORD clen = (DWORD)((LBA_t)((obj->objsize - 1) / SS(fs)) / fs->csize); /* Number of clusters - 1 */ + + if (obj->stat == 2 && cofs <= clen) { /* Is it a contiguous chain? */ + val = (cofs == clen) ? 0x7FFFFFFF : clst + 1; /* No data on the FAT, generate the value */ + break; + } + if (obj->stat == 3 && cofs < obj->n_cont) { /* Is it in the 1st fragment? */ + val = clst + 1; /* Generate the value */ + break; + } + if (obj->stat != 2) { /* Get value from FAT if FAT chain is valid */ + if (obj->n_frag != 0) { /* Is it on the growing edge? */ + val = 0x7FFFFFFF; /* Generate EOC */ + } else { + if (move_window(fs, fs->fatbase + (clst / (SS(fs) / 4))) != FR_OK) break; + val = ld_dword(fs->win + clst * 4 % SS(fs)) & 0x7FFFFFFF; + } + break; + } + } + val = 1; /* Internal error */ + break; +#endif + default: + val = 1; /* Internal error */ + } + } + + return val; +} + + + + +#if !FF_FS_READONLY +/*-----------------------------------------------------------------------*/ +/* FAT access - Change value of an FAT entry */ +/*-----------------------------------------------------------------------*/ + +static FRESULT put_fat ( /* FR_OK(0):succeeded, !=0:error */ + FATFS* fs, /* Corresponding filesystem object */ + DWORD clst, /* FAT index number (cluster number) to be changed */ + DWORD val /* New value to be set to the entry */ +) +{ + UINT bc; + BYTE *p; + FRESULT res = FR_INT_ERR; + + + if (clst >= 2 && clst < fs->n_fatent) { /* Check if in valid range */ + switch (fs->fs_type) { + case FS_FAT12: + bc = (UINT)clst; bc += bc / 2; /* bc: byte offset of the entry */ + res = move_window(fs, fs->fatbase + (bc / SS(fs))); + if (res != FR_OK) break; + p = fs->win + bc++ % SS(fs); + *p = (clst & 1) ? ((*p & 0x0F) | ((BYTE)val << 4)) : (BYTE)val; /* Update 1st byte */ + fs->wflag = 1; + res = move_window(fs, fs->fatbase + (bc / SS(fs))); + if (res != FR_OK) break; + p = fs->win + bc % SS(fs); + *p = (clst & 1) ? (BYTE)(val >> 4) : ((*p & 0xF0) | ((BYTE)(val >> 8) & 0x0F)); /* Update 2nd byte */ + fs->wflag = 1; + break; + + case FS_FAT16: + res = move_window(fs, fs->fatbase + (clst / (SS(fs) / 2))); + if (res != FR_OK) break; + st_word(fs->win + clst * 2 % SS(fs), (WORD)val); /* Simple WORD array */ + fs->wflag = 1; + break; + + case FS_FAT32: +#if FF_FS_EXFAT + case FS_EXFAT: +#endif + res = move_window(fs, fs->fatbase + (clst / (SS(fs) / 4))); + if (res != FR_OK) break; + if (!FF_FS_EXFAT || fs->fs_type != FS_EXFAT) { + val = (val & 0x0FFFFFFF) | (ld_dword(fs->win + clst * 4 % SS(fs)) & 0xF0000000); + } + st_dword(fs->win + clst * 4 % SS(fs), val); + fs->wflag = 1; + break; + } + } + return res; +} + +#endif /* !FF_FS_READONLY */ + + + + +#if FF_FS_EXFAT && !FF_FS_READONLY +/*-----------------------------------------------------------------------*/ +/* exFAT: Accessing FAT and Allocation Bitmap */ +/*-----------------------------------------------------------------------*/ + +/*--------------------------------------*/ +/* Find a contiguous free cluster block */ +/*--------------------------------------*/ + +static DWORD find_bitmap ( /* 0:Not found, 2..:Cluster block found, 0xFFFFFFFF:Disk error */ + FATFS* fs, /* Filesystem object */ + DWORD clst, /* Cluster number to scan from */ + DWORD ncl /* Number of contiguous clusters to find (1..) */ +) +{ + BYTE bm, bv; + UINT i; + DWORD val, scl, ctr; + + + clst -= 2; /* The first bit in the bitmap corresponds to cluster #2 */ + if (clst >= fs->n_fatent - 2) clst = 0; + scl = val = clst; ctr = 0; + for (;;) { + if (move_window(fs, fs->bitbase + val / 8 / SS(fs)) != FR_OK) return 0xFFFFFFFF; + i = val / 8 % SS(fs); bm = 1 << (val % 8); + do { + do { + bv = fs->win[i] & bm; bm <<= 1; /* Get bit value */ + if (++val >= fs->n_fatent - 2) { /* Next cluster (with wrap-around) */ + val = 0; bm = 0; i = SS(fs); + } + if (bv == 0) { /* Is it a free cluster? */ + if (++ctr == ncl) return scl + 2; /* Check if run length is sufficient for required */ + } else { + scl = val; ctr = 0; /* Encountered a cluster in-use, restart to scan */ + } + if (val == clst) return 0; /* All cluster scanned? */ + } while (bm != 0); + bm = 1; + } while (++i < SS(fs)); + } +} + + +/*----------------------------------------*/ +/* Set/Clear a block of allocation bitmap */ +/*----------------------------------------*/ + +static FRESULT change_bitmap ( + FATFS* fs, /* Filesystem object */ + DWORD clst, /* Cluster number to change from */ + DWORD ncl, /* Number of clusters to be changed */ + int bv /* bit value to be set (0 or 1) */ +) +{ + BYTE bm; + UINT i; + LBA_t sect; + + + clst -= 2; /* The first bit corresponds to cluster #2 */ + sect = fs->bitbase + clst / 8 / SS(fs); /* Sector address */ + i = clst / 8 % SS(fs); /* Byte offset in the sector */ + bm = 1 << (clst % 8); /* Bit mask in the byte */ + for (;;) { + if (move_window(fs, sect++) != FR_OK) return FR_DISK_ERR; + do { + do { + if (bv == (int)((fs->win[i] & bm) != 0)) return FR_INT_ERR; /* Is the bit expected value? */ + fs->win[i] ^= bm; /* Flip the bit */ + fs->wflag = 1; + if (--ncl == 0) return FR_OK; /* All bits processed? */ + } while (bm <<= 1); /* Next bit */ + bm = 1; + } while (++i < SS(fs)); /* Next byte */ + i = 0; + } +} + + +/*---------------------------------------------*/ +/* Fill the first fragment of the FAT chain */ +/*---------------------------------------------*/ + +static FRESULT fill_first_frag ( + FFOBJID* obj /* Pointer to the corresponding object */ +) +{ + FRESULT res; + DWORD cl, n; + + + if (obj->stat == 3) { /* Has the object been changed 'fragmented' in this session? */ + for (cl = obj->sclust, n = obj->n_cont; n; cl++, n--) { /* Create cluster chain on the FAT */ + res = put_fat(obj->fs, cl, cl + 1); + if (res != FR_OK) return res; + } + obj->stat = 0; /* Change status 'FAT chain is valid' */ + } + return FR_OK; +} + + +/*---------------------------------------------*/ +/* Fill the last fragment of the FAT chain */ +/*---------------------------------------------*/ + +static FRESULT fill_last_frag ( + FFOBJID* obj, /* Pointer to the corresponding object */ + DWORD lcl, /* Last cluster of the fragment */ + DWORD term /* Value to set the last FAT entry */ +) +{ + FRESULT res; + + + while (obj->n_frag > 0) { /* Create the chain of last fragment */ + res = put_fat(obj->fs, lcl - obj->n_frag + 1, (obj->n_frag > 1) ? lcl - obj->n_frag + 2 : term); + if (res != FR_OK) return res; + obj->n_frag--; + } + return FR_OK; +} + +#endif /* FF_FS_EXFAT && !FF_FS_READONLY */ + + + +#if !FF_FS_READONLY +/*-----------------------------------------------------------------------*/ +/* FAT handling - Remove a cluster chain */ +/*-----------------------------------------------------------------------*/ + +static FRESULT remove_chain ( /* FR_OK(0):succeeded, !=0:error */ + FFOBJID* obj, /* Corresponding object */ + DWORD clst, /* Cluster to remove a chain from */ + DWORD pclst /* Previous cluster of clst (0 if entire chain) */ +) +{ + FRESULT res = FR_OK; + DWORD nxt; + FATFS *fs = obj->fs; +#if FF_FS_EXFAT || FF_USE_TRIM + DWORD scl = clst, ecl = clst; +#endif +#if FF_USE_TRIM + LBA_t rt[2]; +#endif + + if (clst < 2 || clst >= fs->n_fatent) return FR_INT_ERR; /* Check if in valid range */ + + /* Mark the previous cluster 'EOC' on the FAT if it exists */ + if (pclst != 0 && (!FF_FS_EXFAT || fs->fs_type != FS_EXFAT || obj->stat != 2)) { + res = put_fat(fs, pclst, 0xFFFFFFFF); + if (res != FR_OK) return res; + } + + /* Remove the chain */ + do { + nxt = get_fat(obj, clst); /* Get cluster status */ + if (nxt == 0) break; /* Empty cluster? */ + if (nxt == 1) return FR_INT_ERR; /* Internal error? */ + if (nxt == 0xFFFFFFFF) return FR_DISK_ERR; /* Disk error? */ + if (!FF_FS_EXFAT || fs->fs_type != FS_EXFAT) { + res = put_fat(fs, clst, 0); /* Mark the cluster 'free' on the FAT */ + if (res != FR_OK) return res; + } + if (fs->free_clst < fs->n_fatent - 2) { /* Update FSINFO */ + fs->free_clst++; + fs->fsi_flag |= 1; + } +#if FF_FS_EXFAT || FF_USE_TRIM + if (ecl + 1 == nxt) { /* Is next cluster contiguous? */ + ecl = nxt; + } else { /* End of contiguous cluster block */ +#if FF_FS_EXFAT + if (fs->fs_type == FS_EXFAT) { + res = change_bitmap(fs, scl, ecl - scl + 1, 0); /* Mark the cluster block 'free' on the bitmap */ + if (res != FR_OK) return res; + } +#endif +#if FF_USE_TRIM + rt[0] = clst2sect(fs, scl); /* Start of data area to be freed */ + rt[1] = clst2sect(fs, ecl) + fs->csize - 1; /* End of data area to be freed */ + disk_ioctl(fs->pdrv, CTRL_TRIM, rt); /* Inform storage device that the data in the block may be erased */ +#endif + scl = ecl = nxt; + } +#endif + clst = nxt; /* Next cluster */ + } while (clst < fs->n_fatent); /* Repeat while not the last link */ + +#if FF_FS_EXFAT + /* Some post processes for chain status */ + if (fs->fs_type == FS_EXFAT) { + if (pclst == 0) { /* Has the entire chain been removed? */ + obj->stat = 0; /* Change the chain status 'initial' */ + } else { + if (obj->stat == 0) { /* Is it a fragmented chain from the beginning of this session? */ + clst = obj->sclust; /* Follow the chain to check if it gets contiguous */ + while (clst != pclst) { + nxt = get_fat(obj, clst); + if (nxt < 2) return FR_INT_ERR; + if (nxt == 0xFFFFFFFF) return FR_DISK_ERR; + if (nxt != clst + 1) break; /* Not contiguous? */ + clst++; + } + if (clst == pclst) { /* Has the chain got contiguous again? */ + obj->stat = 2; /* Change the chain status 'contiguous' */ + } + } else { + if (obj->stat == 3 && pclst >= obj->sclust && pclst <= obj->sclust + obj->n_cont) { /* Was the chain fragmented in this session and got contiguous again? */ + obj->stat = 2; /* Change the chain status 'contiguous' */ + } + } + } + } +#endif + return FR_OK; +} + + + + +/*-----------------------------------------------------------------------*/ +/* FAT handling - Stretch a chain or Create a new chain */ +/*-----------------------------------------------------------------------*/ + +static DWORD create_chain ( /* 0:No free cluster, 1:Internal error, 0xFFFFFFFF:Disk error, >=2:New cluster# */ + FFOBJID* obj, /* Corresponding object */ + DWORD clst /* Cluster# to stretch, 0:Create a new chain */ +) +{ + DWORD cs, ncl, scl; + FRESULT res; + FATFS *fs = obj->fs; + + + if (clst == 0) { /* Create a new chain */ + scl = fs->last_clst; /* Suggested cluster to start to find */ + if (scl == 0 || scl >= fs->n_fatent) scl = 1; + } + else { /* Stretch a chain */ + cs = get_fat(obj, clst); /* Check the cluster status */ + if (cs < 2) return 1; /* Test for insanity */ + if (cs == 0xFFFFFFFF) return cs; /* Test for disk error */ + if (cs < fs->n_fatent) return cs; /* It is already followed by next cluster */ + scl = clst; /* Cluster to start to find */ + } + if (fs->free_clst == 0) return 0; /* No free cluster */ + +#if FF_FS_EXFAT + if (fs->fs_type == FS_EXFAT) { /* On the exFAT volume */ + ncl = find_bitmap(fs, scl, 1); /* Find a free cluster */ + if (ncl == 0 || ncl == 0xFFFFFFFF) return ncl; /* No free cluster or hard error? */ + res = change_bitmap(fs, ncl, 1, 1); /* Mark the cluster 'in use' */ + if (res == FR_INT_ERR) return 1; + if (res == FR_DISK_ERR) return 0xFFFFFFFF; + if (clst == 0) { /* Is it a new chain? */ + obj->stat = 2; /* Set status 'contiguous' */ + } else { /* It is a stretched chain */ + if (obj->stat == 2 && ncl != scl + 1) { /* Is the chain got fragmented? */ + obj->n_cont = scl - obj->sclust; /* Set size of the contiguous part */ + obj->stat = 3; /* Change status 'just fragmented' */ + } + } + if (obj->stat != 2) { /* Is the file non-contiguous? */ + if (ncl == clst + 1) { /* Is the cluster next to previous one? */ + obj->n_frag = obj->n_frag ? obj->n_frag + 1 : 2; /* Increment size of last framgent */ + } else { /* New fragment */ + if (obj->n_frag == 0) obj->n_frag = 1; + res = fill_last_frag(obj, clst, ncl); /* Fill last fragment on the FAT and link it to new one */ + if (res == FR_OK) obj->n_frag = 1; + } + } + } else +#endif + { /* On the FAT/FAT32 volume */ + ncl = 0; + if (scl == clst) { /* Stretching an existing chain? */ + ncl = scl + 1; /* Test if next cluster is free */ + if (ncl >= fs->n_fatent) ncl = 2; + cs = get_fat(obj, ncl); /* Get next cluster status */ + if (cs == 1 || cs == 0xFFFFFFFF) return cs; /* Test for error */ + if (cs != 0) { /* Not free? */ + cs = fs->last_clst; /* Start at suggested cluster if it is valid */ + if (cs >= 2 && cs < fs->n_fatent) scl = cs; + ncl = 0; + } + } + if (ncl == 0) { /* The new cluster cannot be contiguous and find another fragment */ + ncl = scl; /* Start cluster */ + for (;;) { + ncl++; /* Next cluster */ + if (ncl >= fs->n_fatent) { /* Check wrap-around */ + ncl = 2; + if (ncl > scl) return 0; /* No free cluster found? */ + } + cs = get_fat(obj, ncl); /* Get the cluster status */ + if (cs == 0) break; /* Found a free cluster? */ + if (cs == 1 || cs == 0xFFFFFFFF) return cs; /* Test for error */ + if (ncl == scl) return 0; /* No free cluster found? */ + } + } + res = put_fat(fs, ncl, 0xFFFFFFFF); /* Mark the new cluster 'EOC' */ + if (res == FR_OK && clst != 0) { + res = put_fat(fs, clst, ncl); /* Link it from the previous one if needed */ + } + } + + if (res == FR_OK) { /* Update FSINFO if function succeeded. */ + fs->last_clst = ncl; + if (fs->free_clst <= fs->n_fatent - 2) fs->free_clst--; + fs->fsi_flag |= 1; + } else { + ncl = (res == FR_DISK_ERR) ? 0xFFFFFFFF : 1; /* Failed. Generate error status */ + } + + return ncl; /* Return new cluster number or error status */ +} + +#endif /* !FF_FS_READONLY */ + + + + +#if FF_USE_FASTSEEK +/*-----------------------------------------------------------------------*/ +/* FAT handling - Convert offset into cluster with link map table */ +/*-----------------------------------------------------------------------*/ + +static DWORD clmt_clust ( /* <2:Error, >=2:Cluster number */ + FIL* fp, /* Pointer to the file object */ + FSIZE_t ofs /* File offset to be converted to cluster# */ +) +{ + DWORD cl, ncl, *tbl; + FATFS *fs = fp->obj.fs; + + + tbl = fp->cltbl + 1; /* Top of CLMT */ + cl = (DWORD)(ofs / SS(fs) / fs->csize); /* Cluster order from top of the file */ + for (;;) { + ncl = *tbl++; /* Number of cluters in the fragment */ + if (ncl == 0) return 0; /* End of table? (error) */ + if (cl < ncl) break; /* In this fragment? */ + cl -= ncl; tbl++; /* Next fragment */ + } + return cl + *tbl; /* Return the cluster number */ +} + +#endif /* FF_USE_FASTSEEK */ + + + + +/*-----------------------------------------------------------------------*/ +/* Directory handling - Fill a cluster with zeros */ +/*-----------------------------------------------------------------------*/ + +#if !FF_FS_READONLY +static FRESULT dir_clear ( /* Returns FR_OK or FR_DISK_ERR */ + FATFS *fs, /* Filesystem object */ + DWORD clst /* Directory table to clear */ +) +{ + LBA_t sect; + UINT n, szb; + BYTE *ibuf; + + + if (sync_window(fs) != FR_OK) return FR_DISK_ERR; /* Flush disk access window */ + sect = clst2sect(fs, clst); /* Top of the cluster */ + fs->winsect = sect; /* Set window to top of the cluster */ + memset(fs->win, 0, sizeof fs->win); /* Clear window buffer */ +#if FF_USE_LFN == 3 /* Quick table clear by using multi-secter write */ + /* Allocate a temporary buffer */ + for (szb = ((DWORD)fs->csize * SS(fs) >= MAX_MALLOC) ? MAX_MALLOC : fs->csize * SS(fs), ibuf = 0; szb > SS(fs) && (ibuf = ff_memalloc(szb)) == 0; szb /= 2) ; + if (szb > SS(fs)) { /* Buffer allocated? */ + memset(ibuf, 0, szb); + szb /= SS(fs); /* Bytes -> Sectors */ + for (n = 0; n < fs->csize && disk_write(fs->pdrv, ibuf, sect + n, szb) == RES_OK; n += szb) ; /* Fill the cluster with 0 */ + ff_memfree(ibuf); + } else +#endif + { + ibuf = fs->win; szb = 1; /* Use window buffer (many single-sector writes may take a time) */ + for (n = 0; n < fs->csize && disk_write(fs->pdrv, ibuf, sect + n, szb) == RES_OK; n += szb) ; /* Fill the cluster with 0 */ + } + return (n == fs->csize) ? FR_OK : FR_DISK_ERR; +} +#endif /* !FF_FS_READONLY */ + + + + +/*-----------------------------------------------------------------------*/ +/* Directory handling - Set directory index */ +/*-----------------------------------------------------------------------*/ + +static FRESULT dir_sdi ( /* FR_OK(0):succeeded, !=0:error */ + DIR* dp, /* Pointer to directory object */ + DWORD ofs /* Offset of directory table */ +) +{ + DWORD csz, clst; + FATFS *fs = dp->obj.fs; + + + if (ofs >= (DWORD)((FF_FS_EXFAT && fs->fs_type == FS_EXFAT) ? MAX_DIR_EX : MAX_DIR) || ofs % SZDIRE) { /* Check range of offset and alignment */ + return FR_INT_ERR; + } + dp->dptr = ofs; /* Set current offset */ + clst = dp->obj.sclust; /* Table start cluster (0:root) */ + if (clst == 0 && fs->fs_type >= FS_FAT32) { /* Replace cluster# 0 with root cluster# */ + clst = (DWORD)fs->dirbase; + if (FF_FS_EXFAT) dp->obj.stat = 0; /* exFAT: Root dir has an FAT chain */ + } + + if (clst == 0) { /* Static table (root-directory on the FAT volume) */ + if (ofs / SZDIRE >= fs->n_rootdir) return FR_INT_ERR; /* Is index out of range? */ + dp->sect = fs->dirbase; + + } else { /* Dynamic table (sub-directory or root-directory on the FAT32/exFAT volume) */ + csz = (DWORD)fs->csize * SS(fs); /* Bytes per cluster */ + while (ofs >= csz) { /* Follow cluster chain */ + clst = get_fat(&dp->obj, clst); /* Get next cluster */ + if (clst == 0xFFFFFFFF) return FR_DISK_ERR; /* Disk error */ + if (clst < 2 || clst >= fs->n_fatent) return FR_INT_ERR; /* Reached to end of table or internal error */ + ofs -= csz; + } + dp->sect = clst2sect(fs, clst); + } + dp->clust = clst; /* Current cluster# */ + if (dp->sect == 0) return FR_INT_ERR; + dp->sect += ofs / SS(fs); /* Sector# of the directory entry */ + dp->dir = fs->win + (ofs % SS(fs)); /* Pointer to the entry in the win[] */ + + return FR_OK; +} + + + + +/*-----------------------------------------------------------------------*/ +/* Directory handling - Move directory table index next */ +/*-----------------------------------------------------------------------*/ + +static FRESULT dir_next ( /* FR_OK(0):succeeded, FR_NO_FILE:End of table, FR_DENIED:Could not stretch */ + DIR* dp, /* Pointer to the directory object */ + int stretch /* 0: Do not stretch table, 1: Stretch table if needed */ +) +{ + DWORD ofs, clst; + FATFS *fs = dp->obj.fs; + + + ofs = dp->dptr + SZDIRE; /* Next entry */ + if (ofs >= (DWORD)((FF_FS_EXFAT && fs->fs_type == FS_EXFAT) ? MAX_DIR_EX : MAX_DIR)) dp->sect = 0; /* Disable it if the offset reached the max value */ + if (dp->sect == 0) return FR_NO_FILE; /* Report EOT if it has been disabled */ + + if (ofs % SS(fs) == 0) { /* Sector changed? */ + dp->sect++; /* Next sector */ + + if (dp->clust == 0) { /* Static table */ + if (ofs / SZDIRE >= fs->n_rootdir) { /* Report EOT if it reached end of static table */ + dp->sect = 0; return FR_NO_FILE; + } + } + else { /* Dynamic table */ + if ((ofs / SS(fs) & (fs->csize - 1)) == 0) { /* Cluster changed? */ + clst = get_fat(&dp->obj, dp->clust); /* Get next cluster */ + if (clst <= 1) return FR_INT_ERR; /* Internal error */ + if (clst == 0xFFFFFFFF) return FR_DISK_ERR; /* Disk error */ + if (clst >= fs->n_fatent) { /* It reached end of dynamic table */ +#if !FF_FS_READONLY + if (!stretch) { /* If no stretch, report EOT */ + dp->sect = 0; return FR_NO_FILE; + } + clst = create_chain(&dp->obj, dp->clust); /* Allocate a cluster */ + if (clst == 0) return FR_DENIED; /* No free cluster */ + if (clst == 1) return FR_INT_ERR; /* Internal error */ + if (clst == 0xFFFFFFFF) return FR_DISK_ERR; /* Disk error */ + if (dir_clear(fs, clst) != FR_OK) return FR_DISK_ERR; /* Clean up the stretched table */ + if (FF_FS_EXFAT) dp->obj.stat |= 4; /* exFAT: The directory has been stretched */ +#else + if (!stretch) dp->sect = 0; /* (this line is to suppress compiler warning) */ + dp->sect = 0; return FR_NO_FILE; /* Report EOT */ +#endif + } + dp->clust = clst; /* Initialize data for new cluster */ + dp->sect = clst2sect(fs, clst); + } + } + } + dp->dptr = ofs; /* Current entry */ + dp->dir = fs->win + ofs % SS(fs); /* Pointer to the entry in the win[] */ + + return FR_OK; +} + + + + +#if !FF_FS_READONLY +/*-----------------------------------------------------------------------*/ +/* Directory handling - Reserve a block of directory entries */ +/*-----------------------------------------------------------------------*/ + +static FRESULT dir_alloc ( /* FR_OK(0):succeeded, !=0:error */ + DIR* dp, /* Pointer to the directory object */ + UINT n_ent /* Number of contiguous entries to allocate */ +) +{ + FRESULT res; + UINT n; + FATFS *fs = dp->obj.fs; + + + res = dir_sdi(dp, 0); + if (res == FR_OK) { + n = 0; + do { + res = move_window(fs, dp->sect); + if (res != FR_OK) break; +#if FF_FS_EXFAT + if ((fs->fs_type == FS_EXFAT) ? (int)((dp->dir[XDIR_Type] & 0x80) == 0) : (int)(dp->dir[DIR_Name] == DDEM || dp->dir[DIR_Name] == 0)) { /* Is the entry free? */ +#else + if (dp->dir[DIR_Name] == DDEM || dp->dir[DIR_Name] == 0) { /* Is the entry free? */ +#endif + if (++n == n_ent) break; /* Is a block of contiguous free entries found? */ + } else { + n = 0; /* Not a free entry, restart to search */ + } + res = dir_next(dp, 1); /* Next entry with table stretch enabled */ + } while (res == FR_OK); + } + + if (res == FR_NO_FILE) res = FR_DENIED; /* No directory entry to allocate */ + return res; +} + +#endif /* !FF_FS_READONLY */ + + + + +/*-----------------------------------------------------------------------*/ +/* FAT: Directory handling - Load/Store start cluster number */ +/*-----------------------------------------------------------------------*/ + +static DWORD ld_clust ( /* Returns the top cluster value of the SFN entry */ + FATFS* fs, /* Pointer to the fs object */ + const BYTE* dir /* Pointer to the key entry */ +) +{ + DWORD cl; + + cl = ld_word(dir + DIR_FstClusLO); + if (fs->fs_type == FS_FAT32) { + cl |= (DWORD)ld_word(dir + DIR_FstClusHI) << 16; + } + + return cl; +} + + +#if !FF_FS_READONLY +static void st_clust ( + FATFS* fs, /* Pointer to the fs object */ + BYTE* dir, /* Pointer to the key entry */ + DWORD cl /* Value to be set */ +) +{ + st_word(dir + DIR_FstClusLO, (WORD)cl); + if (fs->fs_type == FS_FAT32) { + st_word(dir + DIR_FstClusHI, (WORD)(cl >> 16)); + } +} +#endif + + + +#if FF_USE_LFN +/*--------------------------------------------------------*/ +/* FAT-LFN: Compare a part of file name with an LFN entry */ +/*--------------------------------------------------------*/ + +static int cmp_lfn ( /* 1:matched, 0:not matched */ + const WCHAR* lfnbuf, /* Pointer to the LFN working buffer to be compared */ + BYTE* dir /* Pointer to the directory entry containing the part of LFN */ +) +{ + UINT i, s; + WCHAR wc, uc; + + + if (ld_word(dir + LDIR_FstClusLO) != 0) return 0; /* Check LDIR_FstClusLO */ + + i = ((dir[LDIR_Ord] & 0x3F) - 1) * 13; /* Offset in the LFN buffer */ + + for (wc = 1, s = 0; s < 13; s++) { /* Process all characters in the entry */ + uc = ld_word(dir + LfnOfs[s]); /* Pick an LFN character */ + if (wc != 0) { + if (i >= FF_MAX_LFN + 1 || ff_wtoupper(uc) != ff_wtoupper(lfnbuf[i++])) { /* Compare it */ + return 0; /* Not matched */ + } + wc = uc; + } else { + if (uc != 0xFFFF) return 0; /* Check filler */ + } + } + + if ((dir[LDIR_Ord] & LLEF) && wc && lfnbuf[i]) return 0; /* Last segment matched but different length */ + + return 1; /* The part of LFN matched */ +} + + +#if FF_FS_MINIMIZE <= 1 || FF_FS_RPATH >= 2 || FF_USE_LABEL || FF_FS_EXFAT +/*-----------------------------------------------------*/ +/* FAT-LFN: Pick a part of file name from an LFN entry */ +/*-----------------------------------------------------*/ + +static int pick_lfn ( /* 1:succeeded, 0:buffer overflow or invalid LFN entry */ + WCHAR* lfnbuf, /* Pointer to the LFN working buffer */ + BYTE* dir /* Pointer to the LFN entry */ +) +{ + UINT i, s; + WCHAR wc, uc; + + + if (ld_word(dir + LDIR_FstClusLO) != 0) return 0; /* Check LDIR_FstClusLO is 0 */ + + i = ((dir[LDIR_Ord] & ~LLEF) - 1) * 13; /* Offset in the LFN buffer */ + + for (wc = 1, s = 0; s < 13; s++) { /* Process all characters in the entry */ + uc = ld_word(dir + LfnOfs[s]); /* Pick an LFN character */ + if (wc != 0) { + if (i >= FF_MAX_LFN + 1) return 0; /* Buffer overflow? */ + lfnbuf[i++] = wc = uc; /* Store it */ + } else { + if (uc != 0xFFFF) return 0; /* Check filler */ + } + } + + if (dir[LDIR_Ord] & LLEF && wc != 0) { /* Put terminator if it is the last LFN part and not terminated */ + if (i >= FF_MAX_LFN + 1) return 0; /* Buffer overflow? */ + lfnbuf[i] = 0; + } + + return 1; /* The part of LFN is valid */ +} +#endif + + +#if !FF_FS_READONLY +/*-----------------------------------------*/ +/* FAT-LFN: Create an entry of LFN entries */ +/*-----------------------------------------*/ + +static void put_lfn ( + const WCHAR* lfn, /* Pointer to the LFN */ + BYTE* dir, /* Pointer to the LFN entry to be created */ + BYTE ord, /* LFN order (1-20) */ + BYTE sum /* Checksum of the corresponding SFN */ +) +{ + UINT i, s; + WCHAR wc; + + + dir[LDIR_Chksum] = sum; /* Set checksum */ + dir[LDIR_Attr] = AM_LFN; /* Set attribute. LFN entry */ + dir[LDIR_Type] = 0; + st_word(dir + LDIR_FstClusLO, 0); + + i = (ord - 1) * 13; /* Get offset in the LFN working buffer */ + s = wc = 0; + do { + if (wc != 0xFFFF) wc = lfn[i++]; /* Get an effective character */ + st_word(dir + LfnOfs[s], wc); /* Put it */ + if (wc == 0) wc = 0xFFFF; /* Padding characters for following items */ + } while (++s < 13); + if (wc == 0xFFFF || !lfn[i]) ord |= LLEF; /* Last LFN part is the start of LFN sequence */ + dir[LDIR_Ord] = ord; /* Set the LFN order */ +} + +#endif /* !FF_FS_READONLY */ +#endif /* FF_USE_LFN */ + + + +#if FF_USE_LFN && !FF_FS_READONLY +/*-----------------------------------------------------------------------*/ +/* FAT-LFN: Create a Numbered SFN */ +/*-----------------------------------------------------------------------*/ + +static void gen_numname ( + BYTE* dst, /* Pointer to the buffer to store numbered SFN */ + const BYTE* src, /* Pointer to SFN in directory form */ + const WCHAR* lfn, /* Pointer to LFN */ + UINT seq /* Sequence number */ +) +{ + BYTE ns[8], c; + UINT i, j; + WCHAR wc; + DWORD sreg; + + + memcpy(dst, src, 11); /* Prepare the SFN to be modified */ + + if (seq > 5) { /* In case of many collisions, generate a hash number instead of sequential number */ + sreg = seq; + while (*lfn) { /* Create a CRC as hash value */ + wc = *lfn++; + for (i = 0; i < 16; i++) { + sreg = (sreg << 1) + (wc & 1); + wc >>= 1; + if (sreg & 0x10000) sreg ^= 0x11021; + } + } + seq = (UINT)sreg; + } + + /* Make suffix (~ + hexdecimal) */ + i = 7; + do { + c = (BYTE)((seq % 16) + '0'); seq /= 16; + if (c > '9') c += 7; + ns[i--] = c; + } while (i && seq); + ns[i] = '~'; + + /* Append the suffix to the SFN body */ + for (j = 0; j < i && dst[j] != ' '; j++) { /* Find the offset to append */ + if (dbc_1st(dst[j])) { /* To avoid DBC break up */ + if (j == i - 1) break; + j++; + } + } + do { /* Append the suffix */ + dst[j++] = (i < 8) ? ns[i++] : ' '; + } while (j < 8); +} +#endif /* FF_USE_LFN && !FF_FS_READONLY */ + + + +#if FF_USE_LFN +/*-----------------------------------------------------------------------*/ +/* FAT-LFN: Calculate checksum of an SFN entry */ +/*-----------------------------------------------------------------------*/ + +static BYTE sum_sfn ( + const BYTE* dir /* Pointer to the SFN entry */ +) +{ + BYTE sum = 0; + UINT n = 11; + + do { + sum = (sum >> 1) + (sum << 7) + *dir++; + } while (--n); + return sum; +} + +#endif /* FF_USE_LFN */ + + + +#if FF_FS_EXFAT +/*-----------------------------------------------------------------------*/ +/* exFAT: Checksum */ +/*-----------------------------------------------------------------------*/ + +static WORD xdir_sum ( /* Get checksum of the directoly entry block */ + const BYTE* dir /* Directory entry block to be calculated */ +) +{ + UINT i, szblk; + WORD sum; + + + szblk = (dir[XDIR_NumSec] + 1) * SZDIRE; /* Number of bytes of the entry block */ + for (i = sum = 0; i < szblk; i++) { + if (i == XDIR_SetSum) { /* Skip 2-byte sum field */ + i++; + } else { + sum = ((sum & 1) ? 0x8000 : 0) + (sum >> 1) + dir[i]; + } + } + return sum; +} + + + +static WORD xname_sum ( /* Get check sum (to be used as hash) of the file name */ + const WCHAR* name /* File name to be calculated */ +) +{ + WCHAR chr; + WORD sum = 0; + + + while ((chr = *name++) != 0) { + chr = (WCHAR)ff_wtoupper(chr); /* File name needs to be up-case converted */ + sum = ((sum & 1) ? 0x8000 : 0) + (sum >> 1) + (chr & 0xFF); + sum = ((sum & 1) ? 0x8000 : 0) + (sum >> 1) + (chr >> 8); + } + return sum; +} + + +#if !FF_FS_READONLY && FF_USE_MKFS +static DWORD xsum32 ( /* Returns 32-bit checksum */ + BYTE dat, /* Byte to be calculated (byte-by-byte processing) */ + DWORD sum /* Previous sum value */ +) +{ + sum = ((sum & 1) ? 0x80000000 : 0) + (sum >> 1) + dat; + return sum; +} +#endif + + + +/*-----------------------------------*/ +/* exFAT: Get a directry entry block */ +/*-----------------------------------*/ + +static FRESULT load_xdir ( /* FR_INT_ERR: invalid entry block */ + DIR* dp /* Reading direcotry object pointing top of the entry block to load */ +) +{ + FRESULT res; + UINT i, sz_ent; + BYTE *dirb = dp->obj.fs->dirbuf; /* Pointer to the on-memory direcotry entry block 85+C0+C1s */ + + + /* Load file directory entry */ + res = move_window(dp->obj.fs, dp->sect); + if (res != FR_OK) return res; + if (dp->dir[XDIR_Type] != ET_FILEDIR) return FR_INT_ERR; /* Invalid order */ + memcpy(dirb + 0 * SZDIRE, dp->dir, SZDIRE); + sz_ent = (dirb[XDIR_NumSec] + 1) * SZDIRE; + if (sz_ent < 3 * SZDIRE || sz_ent > 19 * SZDIRE) return FR_INT_ERR; + + /* Load stream extension entry */ + res = dir_next(dp, 0); + if (res == FR_NO_FILE) res = FR_INT_ERR; /* It cannot be */ + if (res != FR_OK) return res; + res = move_window(dp->obj.fs, dp->sect); + if (res != FR_OK) return res; + if (dp->dir[XDIR_Type] != ET_STREAM) return FR_INT_ERR; /* Invalid order */ + memcpy(dirb + 1 * SZDIRE, dp->dir, SZDIRE); + if (MAXDIRB(dirb[XDIR_NumName]) > sz_ent) return FR_INT_ERR; + + /* Load file name entries */ + i = 2 * SZDIRE; /* Name offset to load */ + do { + res = dir_next(dp, 0); + if (res == FR_NO_FILE) res = FR_INT_ERR; /* It cannot be */ + if (res != FR_OK) return res; + res = move_window(dp->obj.fs, dp->sect); + if (res != FR_OK) return res; + if (dp->dir[XDIR_Type] != ET_FILENAME) return FR_INT_ERR; /* Invalid order */ + if (i < MAXDIRB(FF_MAX_LFN)) memcpy(dirb + i, dp->dir, SZDIRE); + } while ((i += SZDIRE) < sz_ent); + + /* Sanity check (do it for only accessible object) */ + if (i <= MAXDIRB(FF_MAX_LFN)) { + if (xdir_sum(dirb) != ld_word(dirb + XDIR_SetSum)) return FR_INT_ERR; + } + return FR_OK; +} + + +/*------------------------------------------------------------------*/ +/* exFAT: Initialize object allocation info with loaded entry block */ +/*------------------------------------------------------------------*/ + +static void init_alloc_info ( + FATFS* fs, /* Filesystem object */ + FFOBJID* obj /* Object allocation information to be initialized */ +) +{ + obj->sclust = ld_dword(fs->dirbuf + XDIR_FstClus); /* Start cluster */ + obj->objsize = ld_qword(fs->dirbuf + XDIR_FileSize); /* Size */ + obj->stat = fs->dirbuf[XDIR_GenFlags] & 2; /* Allocation status */ + obj->n_frag = 0; /* No last fragment info */ +} + + + +#if !FF_FS_READONLY || FF_FS_RPATH != 0 +/*------------------------------------------------*/ +/* exFAT: Load the object's directory entry block */ +/*------------------------------------------------*/ + +static FRESULT load_obj_xdir ( + DIR* dp, /* Blank directory object to be used to access containing direcotry */ + const FFOBJID* obj /* Object with its containing directory information */ +) +{ + FRESULT res; + + /* Open object containing directory */ + dp->obj.fs = obj->fs; + dp->obj.sclust = obj->c_scl; + dp->obj.stat = (BYTE)obj->c_size; + dp->obj.objsize = obj->c_size & 0xFFFFFF00; + dp->obj.n_frag = 0; + dp->blk_ofs = obj->c_ofs; + + res = dir_sdi(dp, dp->blk_ofs); /* Goto object's entry block */ + if (res == FR_OK) { + res = load_xdir(dp); /* Load the object's entry block */ + } + return res; +} +#endif + + +#if !FF_FS_READONLY +/*----------------------------------------*/ +/* exFAT: Store the directory entry block */ +/*----------------------------------------*/ + +static FRESULT store_xdir ( + DIR* dp /* Pointer to the direcotry object */ +) +{ + FRESULT res; + UINT nent; + BYTE *dirb = dp->obj.fs->dirbuf; /* Pointer to the direcotry entry block 85+C0+C1s */ + + /* Create set sum */ + st_word(dirb + XDIR_SetSum, xdir_sum(dirb)); + nent = dirb[XDIR_NumSec] + 1; + + /* Store the direcotry entry block to the directory */ + res = dir_sdi(dp, dp->blk_ofs); + while (res == FR_OK) { + res = move_window(dp->obj.fs, dp->sect); + if (res != FR_OK) break; + memcpy(dp->dir, dirb, SZDIRE); + dp->obj.fs->wflag = 1; + if (--nent == 0) break; + dirb += SZDIRE; + res = dir_next(dp, 0); + } + return (res == FR_OK || res == FR_DISK_ERR) ? res : FR_INT_ERR; +} + + + +/*-------------------------------------------*/ +/* exFAT: Create a new directory enrty block */ +/*-------------------------------------------*/ + +static void create_xdir ( + BYTE* dirb, /* Pointer to the direcotry entry block buffer */ + const WCHAR* lfn /* Pointer to the object name */ +) +{ + UINT i; + BYTE nc1, nlen; + WCHAR wc; + + + /* Create file-directory and stream-extension entry */ + memset(dirb, 0, 2 * SZDIRE); + dirb[0 * SZDIRE + XDIR_Type] = ET_FILEDIR; + dirb[1 * SZDIRE + XDIR_Type] = ET_STREAM; + + /* Create file-name entries */ + i = SZDIRE * 2; /* Top of file_name entries */ + nlen = nc1 = 0; wc = 1; + do { + dirb[i++] = ET_FILENAME; dirb[i++] = 0; + do { /* Fill name field */ + if (wc != 0 && (wc = lfn[nlen]) != 0) nlen++; /* Get a character if exist */ + st_word(dirb + i, wc); /* Store it */ + i += 2; + } while (i % SZDIRE != 0); + nc1++; + } while (lfn[nlen]); /* Fill next entry if any char follows */ + + dirb[XDIR_NumName] = nlen; /* Set name length */ + dirb[XDIR_NumSec] = 1 + nc1; /* Set secondary count (C0 + C1s) */ + st_word(dirb + XDIR_NameHash, xname_sum(lfn)); /* Set name hash */ +} + +#endif /* !FF_FS_READONLY */ +#endif /* FF_FS_EXFAT */ + + + +#if FF_FS_MINIMIZE <= 1 || FF_FS_RPATH >= 2 || FF_USE_LABEL || FF_FS_EXFAT +/*-----------------------------------------------------------------------*/ +/* Read an object from the directory */ +/*-----------------------------------------------------------------------*/ + +#define DIR_READ_FILE(dp) dir_read(dp, 0) +#define DIR_READ_LABEL(dp) dir_read(dp, 1) + +static FRESULT dir_read ( + DIR* dp, /* Pointer to the directory object */ + int vol /* Filtered by 0:file/directory or 1:volume label */ +) +{ + FRESULT res = FR_NO_FILE; + FATFS *fs = dp->obj.fs; + BYTE attr, b; +#if FF_USE_LFN + BYTE ord = 0xFF, sum = 0xFF; +#endif + + while (dp->sect) { + res = move_window(fs, dp->sect); + if (res != FR_OK) break; + b = dp->dir[DIR_Name]; /* Test for the entry type */ + if (b == 0) { + res = FR_NO_FILE; break; /* Reached to end of the directory */ + } +#if FF_FS_EXFAT + if (fs->fs_type == FS_EXFAT) { /* On the exFAT volume */ + if (FF_USE_LABEL && vol) { + if (b == ET_VLABEL) break; /* Volume label entry? */ + } else { + if (b == ET_FILEDIR) { /* Start of the file entry block? */ + dp->blk_ofs = dp->dptr; /* Get location of the block */ + res = load_xdir(dp); /* Load the entry block */ + if (res == FR_OK) { + dp->obj.attr = fs->dirbuf[XDIR_Attr] & AM_MASK; /* Get attribute */ + } + break; + } + } + } else +#endif + { /* On the FAT/FAT32 volume */ + dp->obj.attr = attr = dp->dir[DIR_Attr] & AM_MASK; /* Get attribute */ +#if FF_USE_LFN /* LFN configuration */ + if (b == DDEM || b == '.' || (int)((attr & ~AM_ARC) == AM_VOL) != vol) { /* An entry without valid data */ + ord = 0xFF; + } else { + if (attr == AM_LFN) { /* An LFN entry is found */ + if (b & LLEF) { /* Is it start of an LFN sequence? */ + sum = dp->dir[LDIR_Chksum]; + b &= (BYTE)~LLEF; ord = b; + dp->blk_ofs = dp->dptr; + } + /* Check LFN validity and capture it */ + ord = (b == ord && sum == dp->dir[LDIR_Chksum] && pick_lfn(fs->lfnbuf, dp->dir)) ? ord - 1 : 0xFF; + } else { /* An SFN entry is found */ + if (ord != 0 || sum != sum_sfn(dp->dir)) { /* Is there a valid LFN? */ + dp->blk_ofs = 0xFFFFFFFF; /* It has no LFN. */ + } + break; + } + } +#else /* Non LFN configuration */ + if (b != DDEM && b != '.' && attr != AM_LFN && (int)((attr & ~AM_ARC) == AM_VOL) == vol) { /* Is it a valid entry? */ + break; + } +#endif + } + res = dir_next(dp, 0); /* Next entry */ + if (res != FR_OK) break; + } + + if (res != FR_OK) dp->sect = 0; /* Terminate the read operation on error or EOT */ + return res; +} + +#endif /* FF_FS_MINIMIZE <= 1 || FF_USE_LABEL || FF_FS_RPATH >= 2 */ + + + +/*-----------------------------------------------------------------------*/ +/* Directory handling - Find an object in the directory */ +/*-----------------------------------------------------------------------*/ + +static FRESULT dir_find ( /* FR_OK(0):succeeded, !=0:error */ + DIR* dp /* Pointer to the directory object with the file name */ +) +{ + FRESULT res; + FATFS *fs = dp->obj.fs; + BYTE c; +#if FF_USE_LFN + BYTE a, ord, sum; +#endif + + res = dir_sdi(dp, 0); /* Rewind directory object */ + if (res != FR_OK) return res; +#if FF_FS_EXFAT + if (fs->fs_type == FS_EXFAT) { /* On the exFAT volume */ + BYTE nc; + UINT di, ni; + WORD hash = xname_sum(fs->lfnbuf); /* Hash value of the name to find */ + + while ((res = DIR_READ_FILE(dp)) == FR_OK) { /* Read an item */ +#if FF_MAX_LFN < 255 + if (fs->dirbuf[XDIR_NumName] > FF_MAX_LFN) continue; /* Skip comparison if inaccessible object name */ +#endif + if (ld_word(fs->dirbuf + XDIR_NameHash) != hash) continue; /* Skip comparison if hash mismatched */ + for (nc = fs->dirbuf[XDIR_NumName], di = SZDIRE * 2, ni = 0; nc; nc--, di += 2, ni++) { /* Compare the name */ + if ((di % SZDIRE) == 0) di += 2; + if (ff_wtoupper(ld_word(fs->dirbuf + di)) != ff_wtoupper(fs->lfnbuf[ni])) break; + } + if (nc == 0 && !fs->lfnbuf[ni]) break; /* Name matched? */ + } + return res; + } +#endif + /* On the FAT/FAT32 volume */ +#if FF_USE_LFN + ord = sum = 0xFF; dp->blk_ofs = 0xFFFFFFFF; /* Reset LFN sequence */ +#endif + do { + res = move_window(fs, dp->sect); + if (res != FR_OK) break; + c = dp->dir[DIR_Name]; + if (c == 0) { res = FR_NO_FILE; break; } /* Reached to end of table */ +#if FF_USE_LFN /* LFN configuration */ + dp->obj.attr = a = dp->dir[DIR_Attr] & AM_MASK; + if (c == DDEM || ((a & AM_VOL) && a != AM_LFN)) { /* An entry without valid data */ + ord = 0xFF; dp->blk_ofs = 0xFFFFFFFF; /* Reset LFN sequence */ + } else { + if (a == AM_LFN) { /* An LFN entry is found */ + if (!(dp->fn[NSFLAG] & NS_NOLFN)) { + if (c & LLEF) { /* Is it start of LFN sequence? */ + sum = dp->dir[LDIR_Chksum]; + c &= (BYTE)~LLEF; ord = c; /* LFN start order */ + dp->blk_ofs = dp->dptr; /* Start offset of LFN */ + } + /* Check validity of the LFN entry and compare it with given name */ + ord = (c == ord && sum == dp->dir[LDIR_Chksum] && cmp_lfn(fs->lfnbuf, dp->dir)) ? ord - 1 : 0xFF; + } + } else { /* An SFN entry is found */ + if (ord == 0 && sum == sum_sfn(dp->dir)) break; /* LFN matched? */ + if (!(dp->fn[NSFLAG] & NS_LOSS) && !memcmp(dp->dir, dp->fn, 11)) break; /* SFN matched? */ + ord = 0xFF; dp->blk_ofs = 0xFFFFFFFF; /* Reset LFN sequence */ + } + } +#else /* Non LFN configuration */ + dp->obj.attr = dp->dir[DIR_Attr] & AM_MASK; + if (!(dp->dir[DIR_Attr] & AM_VOL) && !memcmp(dp->dir, dp->fn, 11)) break; /* Is it a valid entry? */ +#endif + res = dir_next(dp, 0); /* Next entry */ + } while (res == FR_OK); + + return res; +} + + + + +#if !FF_FS_READONLY +/*-----------------------------------------------------------------------*/ +/* Register an object to the directory */ +/*-----------------------------------------------------------------------*/ + +static FRESULT dir_register ( /* FR_OK:succeeded, FR_DENIED:no free entry or too many SFN collision, FR_DISK_ERR:disk error */ + DIR* dp /* Target directory with object name to be created */ +) +{ + FRESULT res; + FATFS *fs = dp->obj.fs; +#if FF_USE_LFN /* LFN configuration */ + UINT n, len, n_ent; + BYTE sn[12], sum; + + + if (dp->fn[NSFLAG] & (NS_DOT | NS_NONAME)) return FR_INVALID_NAME; /* Check name validity */ + for (len = 0; fs->lfnbuf[len]; len++) ; /* Get lfn length */ + +#if FF_FS_EXFAT + if (fs->fs_type == FS_EXFAT) { /* On the exFAT volume */ + n_ent = (len + 14) / 15 + 2; /* Number of entries to allocate (85+C0+C1s) */ + res = dir_alloc(dp, n_ent); /* Allocate directory entries */ + if (res != FR_OK) return res; + dp->blk_ofs = dp->dptr - SZDIRE * (n_ent - 1); /* Set the allocated entry block offset */ + + if (dp->obj.stat & 4) { /* Has the directory been stretched by new allocation? */ + dp->obj.stat &= ~4; + res = fill_first_frag(&dp->obj); /* Fill the first fragment on the FAT if needed */ + if (res != FR_OK) return res; + res = fill_last_frag(&dp->obj, dp->clust, 0xFFFFFFFF); /* Fill the last fragment on the FAT if needed */ + if (res != FR_OK) return res; + if (dp->obj.sclust != 0) { /* Is it a sub-directory? */ + DIR dj; + + res = load_obj_xdir(&dj, &dp->obj); /* Load the object status */ + if (res != FR_OK) return res; + dp->obj.objsize += (DWORD)fs->csize * SS(fs); /* Increase the directory size by cluster size */ + st_qword(fs->dirbuf + XDIR_FileSize, dp->obj.objsize); + st_qword(fs->dirbuf + XDIR_ValidFileSize, dp->obj.objsize); + fs->dirbuf[XDIR_GenFlags] = dp->obj.stat | 1; /* Update the allocation status */ + res = store_xdir(&dj); /* Store the object status */ + if (res != FR_OK) return res; + } + } + + create_xdir(fs->dirbuf, fs->lfnbuf); /* Create on-memory directory block to be written later */ + return FR_OK; + } +#endif + /* On the FAT/FAT32 volume */ + memcpy(sn, dp->fn, 12); + if (sn[NSFLAG] & NS_LOSS) { /* When LFN is out of 8.3 format, generate a numbered name */ + dp->fn[NSFLAG] = NS_NOLFN; /* Find only SFN */ + for (n = 1; n < 100; n++) { + gen_numname(dp->fn, sn, fs->lfnbuf, n); /* Generate a numbered name */ + res = dir_find(dp); /* Check if the name collides with existing SFN */ + if (res != FR_OK) break; + } + if (n == 100) return FR_DENIED; /* Abort if too many collisions */ + if (res != FR_NO_FILE) return res; /* Abort if the result is other than 'not collided' */ + dp->fn[NSFLAG] = sn[NSFLAG]; + } + + /* Create an SFN with/without LFNs. */ + n_ent = (sn[NSFLAG] & NS_LFN) ? (len + 12) / 13 + 1 : 1; /* Number of entries to allocate */ + res = dir_alloc(dp, n_ent); /* Allocate entries */ + if (res == FR_OK && --n_ent) { /* Set LFN entry if needed */ + res = dir_sdi(dp, dp->dptr - n_ent * SZDIRE); + if (res == FR_OK) { + sum = sum_sfn(dp->fn); /* Checksum value of the SFN tied to the LFN */ + do { /* Store LFN entries in bottom first */ + res = move_window(fs, dp->sect); + if (res != FR_OK) break; + put_lfn(fs->lfnbuf, dp->dir, (BYTE)n_ent, sum); + fs->wflag = 1; + res = dir_next(dp, 0); /* Next entry */ + } while (res == FR_OK && --n_ent); + } + } + +#else /* Non LFN configuration */ + res = dir_alloc(dp, 1); /* Allocate an entry for SFN */ + +#endif + + /* Set SFN entry */ + if (res == FR_OK) { + res = move_window(fs, dp->sect); + if (res == FR_OK) { + memset(dp->dir, 0, SZDIRE); /* Clean the entry */ + memcpy(dp->dir + DIR_Name, dp->fn, 11); /* Put SFN */ +#if FF_USE_LFN + dp->dir[DIR_NTres] = dp->fn[NSFLAG] & (NS_BODY | NS_EXT); /* Put NT flag */ +#endif + fs->wflag = 1; + } + } + + return res; +} + +#endif /* !FF_FS_READONLY */ + + + +#if !FF_FS_READONLY && FF_FS_MINIMIZE == 0 +/*-----------------------------------------------------------------------*/ +/* Remove an object from the directory */ +/*-----------------------------------------------------------------------*/ + +static FRESULT dir_remove ( /* FR_OK:Succeeded, FR_DISK_ERR:A disk error */ + DIR* dp /* Directory object pointing the entry to be removed */ +) +{ + FRESULT res; + FATFS *fs = dp->obj.fs; +#if FF_USE_LFN /* LFN configuration */ + DWORD last = dp->dptr; + + res = (dp->blk_ofs == 0xFFFFFFFF) ? FR_OK : dir_sdi(dp, dp->blk_ofs); /* Goto top of the entry block if LFN is exist */ + if (res == FR_OK) { + do { + res = move_window(fs, dp->sect); + if (res != FR_OK) break; + if (FF_FS_EXFAT && fs->fs_type == FS_EXFAT) { /* On the exFAT volume */ + dp->dir[XDIR_Type] &= 0x7F; /* Clear the entry InUse flag. */ + } else { /* On the FAT/FAT32 volume */ + dp->dir[DIR_Name] = DDEM; /* Mark the entry 'deleted'. */ + } + fs->wflag = 1; + if (dp->dptr >= last) break; /* If reached last entry then all entries of the object has been deleted. */ + res = dir_next(dp, 0); /* Next entry */ + } while (res == FR_OK); + if (res == FR_NO_FILE) res = FR_INT_ERR; + } +#else /* Non LFN configuration */ + + res = move_window(fs, dp->sect); + if (res == FR_OK) { + dp->dir[DIR_Name] = DDEM; /* Mark the entry 'deleted'.*/ + fs->wflag = 1; + } +#endif + + return res; +} + +#endif /* !FF_FS_READONLY && FF_FS_MINIMIZE == 0 */ + + + +#if FF_FS_MINIMIZE <= 1 || FF_FS_RPATH >= 2 +/*-----------------------------------------------------------------------*/ +/* Get file information from directory entry */ +/*-----------------------------------------------------------------------*/ + +static void get_fileinfo ( + DIR* dp, /* Pointer to the directory object */ + FILINFO* fno /* Pointer to the file information to be filled */ +) +{ + UINT si, di; +#if FF_USE_LFN + BYTE lcf; + WCHAR wc, hs; + FATFS *fs = dp->obj.fs; + UINT nw; +#else + TCHAR c; +#endif + + + fno->fname[0] = 0; /* Invaidate file info */ + if (dp->sect == 0) return; /* Exit if read pointer has reached end of directory */ + +#if FF_USE_LFN /* LFN configuration */ +#if FF_FS_EXFAT + if (fs->fs_type == FS_EXFAT) { /* exFAT volume */ + UINT nc = 0; + + si = SZDIRE * 2; di = 0; /* 1st C1 entry in the entry block */ + hs = 0; + while (nc < fs->dirbuf[XDIR_NumName]) { + if (si >= MAXDIRB(FF_MAX_LFN)) { di = 0; break; } /* Truncated directory block? */ + if ((si % SZDIRE) == 0) si += 2; /* Skip entry type field */ + wc = ld_word(fs->dirbuf + si); si += 2; nc++; /* Get a character */ + if (hs == 0 && IsSurrogate(wc)) { /* Is it a surrogate? */ + hs = wc; continue; /* Get low surrogate */ + } + nw = put_utf((DWORD)hs << 16 | wc, &fno->fname[di], FF_LFN_BUF - di); /* Store it in API encoding */ + if (nw == 0) { di = 0; break; } /* Buffer overflow or wrong char? */ + di += nw; + hs = 0; + } + if (hs != 0) di = 0; /* Broken surrogate pair? */ + if (di == 0) fno->fname[di++] = '?'; /* Inaccessible object name? */ + fno->fname[di] = 0; /* Terminate the name */ + fno->altname[0] = 0; /* exFAT does not support SFN */ + + fno->fattrib = fs->dirbuf[XDIR_Attr] & AM_MASKX; /* Attribute */ + fno->fsize = (fno->fattrib & AM_DIR) ? 0 : ld_qword(fs->dirbuf + XDIR_FileSize); /* Size */ + fno->ftime = ld_word(fs->dirbuf + XDIR_ModTime + 0); /* Time */ + fno->fdate = ld_word(fs->dirbuf + XDIR_ModTime + 2); /* Date */ + return; + } else +#endif + { /* FAT/FAT32 volume */ + if (dp->blk_ofs != 0xFFFFFFFF) { /* Get LFN if available */ + si = di = 0; + hs = 0; + while (fs->lfnbuf[si] != 0) { + wc = fs->lfnbuf[si++]; /* Get an LFN character (UTF-16) */ + if (hs == 0 && IsSurrogate(wc)) { /* Is it a surrogate? */ + hs = wc; continue; /* Get low surrogate */ + } + nw = put_utf((DWORD)hs << 16 | wc, &fno->fname[di], FF_LFN_BUF - di); /* Store it in API encoding */ + if (nw == 0) { di = 0; break; } /* Buffer overflow or wrong char? */ + di += nw; + hs = 0; + } + if (hs != 0) di = 0; /* Broken surrogate pair? */ + fno->fname[di] = 0; /* Terminate the LFN (null string means LFN is invalid) */ + } + } + + si = di = 0; + while (si < 11) { /* Get SFN from SFN entry */ + wc = dp->dir[si++]; /* Get a char */ + if (wc == ' ') continue; /* Skip padding spaces */ + if (wc == RDDEM) wc = DDEM; /* Restore replaced DDEM character */ + if (si == 9 && di < FF_SFN_BUF) fno->altname[di++] = '.'; /* Insert a . if extension is exist */ +#if FF_LFN_UNICODE >= 1 /* Unicode output */ + if (dbc_1st((BYTE)wc) && si != 8 && si != 11 && dbc_2nd(dp->dir[si])) { /* Make a DBC if needed */ + wc = wc << 8 | dp->dir[si++]; + } + wc = ff_oem2uni(wc, CODEPAGE); /* ANSI/OEM -> Unicode */ + if (wc == 0) { di = 0; break; } /* Wrong char in the current code page? */ + nw = put_utf(wc, &fno->altname[di], FF_SFN_BUF - di); /* Store it in API encoding */ + if (nw == 0) { di = 0; break; } /* Buffer overflow? */ + di += nw; +#else /* ANSI/OEM output */ + fno->altname[di++] = (TCHAR)wc; /* Store it without any conversion */ +#endif + } + fno->altname[di] = 0; /* Terminate the SFN (null string means SFN is invalid) */ + + if (fno->fname[0] == 0) { /* If LFN is invalid, altname[] needs to be copied to fname[] */ + if (di == 0) { /* If LFN and SFN both are invalid, this object is inaccesible */ + fno->fname[di++] = '?'; + } else { + for (si = di = 0, lcf = NS_BODY; fno->altname[si]; si++, di++) { /* Copy altname[] to fname[] with case information */ + wc = (WCHAR)fno->altname[si]; + if (wc == '.') lcf = NS_EXT; + if (IsUpper(wc) && (dp->dir[DIR_NTres] & lcf)) wc += 0x20; + fno->fname[di] = (TCHAR)wc; + } + } + fno->fname[di] = 0; /* Terminate the LFN */ + if (!dp->dir[DIR_NTres]) fno->altname[0] = 0; /* Altname is not needed if neither LFN nor case info is exist. */ + } + +#else /* Non-LFN configuration */ + si = di = 0; + while (si < 11) { /* Copy name body and extension */ + c = (TCHAR)dp->dir[si++]; + if (c == ' ') continue; /* Skip padding spaces */ + if (c == RDDEM) c = DDEM; /* Restore replaced DDEM character */ + if (si == 9) fno->fname[di++] = '.';/* Insert a . if extension is exist */ + fno->fname[di++] = c; + } + fno->fname[di] = 0; /* Terminate the SFN */ +#endif + + fno->fattrib = dp->dir[DIR_Attr] & AM_MASK; /* Attribute */ + fno->fsize = ld_dword(dp->dir + DIR_FileSize); /* Size */ + fno->ftime = ld_word(dp->dir + DIR_ModTime + 0); /* Time */ + fno->fdate = ld_word(dp->dir + DIR_ModTime + 2); /* Date */ +} + +#endif /* FF_FS_MINIMIZE <= 1 || FF_FS_RPATH >= 2 */ + + + +#if FF_USE_FIND && FF_FS_MINIMIZE <= 1 +/*-----------------------------------------------------------------------*/ +/* Pattern matching */ +/*-----------------------------------------------------------------------*/ + +#define FIND_RECURS 4 /* Maximum number of wildcard terms in the pattern to limit recursion */ + + +static DWORD get_achar ( /* Get a character and advance ptr */ + const TCHAR** ptr /* Pointer to pointer to the ANSI/OEM or Unicode string */ +) +{ + DWORD chr; + + +#if FF_USE_LFN && FF_LFN_UNICODE >= 1 /* Unicode input */ + chr = tchar2uni(ptr); + if (chr == 0xFFFFFFFF) chr = 0; /* Wrong UTF encoding is recognized as end of the string */ + chr = ff_wtoupper(chr); + +#else /* ANSI/OEM input */ + chr = (BYTE)*(*ptr)++; /* Get a byte */ + if (IsLower(chr)) chr -= 0x20; /* To upper ASCII char */ +#if FF_CODE_PAGE == 0 + if (ExCvt && chr >= 0x80) chr = ExCvt[chr - 0x80]; /* To upper SBCS extended char */ +#elif FF_CODE_PAGE < 900 + if (chr >= 0x80) chr = ExCvt[chr - 0x80]; /* To upper SBCS extended char */ +#endif +#if FF_CODE_PAGE == 0 || FF_CODE_PAGE >= 900 + if (dbc_1st((BYTE)chr)) { /* Get DBC 2nd byte if needed */ + chr = dbc_2nd((BYTE)**ptr) ? chr << 8 | (BYTE)*(*ptr)++ : 0; + } +#endif + +#endif + return chr; +} + + +static int pattern_match ( /* 0:mismatched, 1:matched */ + const TCHAR* pat, /* Matching pattern */ + const TCHAR* nam, /* String to be tested */ + UINT skip, /* Number of pre-skip chars (number of ?s, b8:infinite (* specified)) */ + UINT recur /* Recursion count */ +) +{ + const TCHAR *pptr, *nptr; + DWORD pchr, nchr; + UINT sk; + + + while ((skip & 0xFF) != 0) { /* Pre-skip name chars */ + if (!get_achar(&nam)) return 0; /* Branch mismatched if less name chars */ + skip--; + } + if (*pat == 0 && skip) return 1; /* Matched? (short circuit) */ + + do { + pptr = pat; nptr = nam; /* Top of pattern and name to match */ + for (;;) { + if (*pptr == '?' || *pptr == '*') { /* Wildcard term? */ + if (recur == 0) return 0; /* Too many wildcard terms? */ + sk = 0; + do { /* Analyze the wildcard term */ + if (*pptr++ == '?') sk++; else sk |= 0x100; + } while (*pptr == '?' || *pptr == '*'); + if (pattern_match(pptr, nptr, sk, recur - 1)) return 1; /* Test new branch (recursive call) */ + nchr = *nptr; break; /* Branch mismatched */ + } + pchr = get_achar(&pptr); /* Get a pattern char */ + nchr = get_achar(&nptr); /* Get a name char */ + if (pchr != nchr) break; /* Branch mismatched? */ + if (pchr == 0) return 1; /* Branch matched? (matched at end of both strings) */ + } + get_achar(&nam); /* nam++ */ + } while (skip && nchr); /* Retry until end of name if infinite search is specified */ + + return 0; +} + +#endif /* FF_USE_FIND && FF_FS_MINIMIZE <= 1 */ + + + +/*-----------------------------------------------------------------------*/ +/* Pick a top segment and create the object name in directory form */ +/*-----------------------------------------------------------------------*/ + +static FRESULT create_name ( /* FR_OK: successful, FR_INVALID_NAME: could not create */ + DIR* dp, /* Pointer to the directory object */ + const TCHAR** path /* Pointer to pointer to the segment in the path string */ +) +{ +#if FF_USE_LFN /* LFN configuration */ + BYTE b, cf; + WCHAR wc, *lfn; + DWORD uc; + UINT i, ni, si, di; + const TCHAR *p; + + + /* Create LFN into LFN working buffer */ + p = *path; lfn = dp->obj.fs->lfnbuf; di = 0; + for (;;) { + uc = tchar2uni(&p); /* Get a character */ + if (uc == 0xFFFFFFFF) return FR_INVALID_NAME; /* Invalid code or UTF decode error */ + if (uc >= 0x10000) lfn[di++] = (WCHAR)(uc >> 16); /* Store high surrogate if needed */ + wc = (WCHAR)uc; + if (wc < ' ' || IsSeparator(wc)) break; /* Break if end of the path or a separator is found */ + if (wc < 0x80 && strchr("*:<>|\"\?\x7F", (int)wc)) return FR_INVALID_NAME; /* Reject illegal characters for LFN */ + if (di >= FF_MAX_LFN) return FR_INVALID_NAME; /* Reject too long name */ + lfn[di++] = wc; /* Store the Unicode character */ + } + if (wc < ' ') { /* Stopped at end of the path? */ + cf = NS_LAST; /* Last segment */ + } else { /* Stopped at a separator */ + while (IsSeparator(*p)) p++; /* Skip duplicated separators if exist */ + cf = 0; /* Next segment may follow */ + if (IsTerminator(*p)) cf = NS_LAST; /* Ignore terminating separator */ + } + *path = p; /* Return pointer to the next segment */ + +#if FF_FS_RPATH != 0 + if ((di == 1 && lfn[di - 1] == '.') || + (di == 2 && lfn[di - 1] == '.' && lfn[di - 2] == '.')) { /* Is this segment a dot name? */ + lfn[di] = 0; + for (i = 0; i < 11; i++) { /* Create dot name for SFN entry */ + dp->fn[i] = (i < di) ? '.' : ' '; + } + dp->fn[i] = cf | NS_DOT; /* This is a dot entry */ + return FR_OK; + } +#endif + while (di) { /* Snip off trailing spaces and dots if exist */ + wc = lfn[di - 1]; + if (wc != ' ' && wc != '.') break; + di--; + } + lfn[di] = 0; /* LFN is created into the working buffer */ + if (di == 0) return FR_INVALID_NAME; /* Reject null name */ + + /* Create SFN in directory form */ + for (si = 0; lfn[si] == ' '; si++) ; /* Remove leading spaces */ + if (si > 0 || lfn[si] == '.') cf |= NS_LOSS | NS_LFN; /* Is there any leading space or dot? */ + while (di > 0 && lfn[di - 1] != '.') di--; /* Find last dot (di<=si: no extension) */ + + memset(dp->fn, ' ', 11); + i = b = 0; ni = 8; + for (;;) { + wc = lfn[si++]; /* Get an LFN character */ + if (wc == 0) break; /* Break on end of the LFN */ + if (wc == ' ' || (wc == '.' && si != di)) { /* Remove embedded spaces and dots */ + cf |= NS_LOSS | NS_LFN; + continue; + } + + if (i >= ni || si == di) { /* End of field? */ + if (ni == 11) { /* Name extension overflow? */ + cf |= NS_LOSS | NS_LFN; + break; + } + if (si != di) cf |= NS_LOSS | NS_LFN; /* Name body overflow? */ + if (si > di) break; /* No name extension? */ + si = di; i = 8; ni = 11; b <<= 2; /* Enter name extension */ + continue; + } + + if (wc >= 0x80) { /* Is this an extended character? */ + cf |= NS_LFN; /* LFN entry needs to be created */ +#if FF_CODE_PAGE == 0 + if (ExCvt) { /* In SBCS cfg */ + wc = ff_uni2oem(wc, CODEPAGE); /* Unicode ==> ANSI/OEM code */ + if (wc & 0x80) wc = ExCvt[wc & 0x7F]; /* Convert extended character to upper (SBCS) */ + } else { /* In DBCS cfg */ + wc = ff_uni2oem(ff_wtoupper(wc), CODEPAGE); /* Unicode ==> Up-convert ==> ANSI/OEM code */ + } +#elif FF_CODE_PAGE < 900 /* In SBCS cfg */ + wc = ff_uni2oem(wc, CODEPAGE); /* Unicode ==> ANSI/OEM code */ + if (wc & 0x80) wc = ExCvt[wc & 0x7F]; /* Convert extended character to upper (SBCS) */ +#else /* In DBCS cfg */ + wc = ff_uni2oem(ff_wtoupper(wc), CODEPAGE); /* Unicode ==> Up-convert ==> ANSI/OEM code */ +#endif + } + + if (wc >= 0x100) { /* Is this a DBC? */ + if (i >= ni - 1) { /* Field overflow? */ + cf |= NS_LOSS | NS_LFN; + i = ni; continue; /* Next field */ + } + dp->fn[i++] = (BYTE)(wc >> 8); /* Put 1st byte */ + } else { /* SBC */ + if (wc == 0 || strchr("+,;=[]", (int)wc)) { /* Replace illegal characters for SFN */ + wc = '_'; cf |= NS_LOSS | NS_LFN;/* Lossy conversion */ + } else { + if (IsUpper(wc)) { /* ASCII upper case? */ + b |= 2; + } + if (IsLower(wc)) { /* ASCII lower case? */ + b |= 1; wc -= 0x20; + } + } + } + dp->fn[i++] = (BYTE)wc; + } + + if (dp->fn[0] == DDEM) dp->fn[0] = RDDEM; /* If the first character collides with DDEM, replace it with RDDEM */ + + if (ni == 8) b <<= 2; /* Shift capital flags if no extension */ + if ((b & 0x0C) == 0x0C || (b & 0x03) == 0x03) cf |= NS_LFN; /* LFN entry needs to be created if composite capitals */ + if (!(cf & NS_LFN)) { /* When LFN is in 8.3 format without extended character, NT flags are created */ + if (b & 0x01) cf |= NS_EXT; /* NT flag (Extension has small capital letters only) */ + if (b & 0x04) cf |= NS_BODY; /* NT flag (Body has small capital letters only) */ + } + + dp->fn[NSFLAG] = cf; /* SFN is created into dp->fn[] */ + + return FR_OK; + + +#else /* FF_USE_LFN : Non-LFN configuration */ + BYTE c, d, *sfn; + UINT ni, si, i; + const char *p; + + /* Create file name in directory form */ + p = *path; sfn = dp->fn; + memset(sfn, ' ', 11); + si = i = 0; ni = 8; +#if FF_FS_RPATH != 0 + if (p[si] == '.') { /* Is this a dot entry? */ + for (;;) { + c = (BYTE)p[si++]; + if (c != '.' || si >= 3) break; + sfn[i++] = c; + } + if (!IsSeparator(c) && c > ' ') return FR_INVALID_NAME; + *path = p + si; /* Return pointer to the next segment */ + sfn[NSFLAG] = (c <= ' ') ? NS_LAST | NS_DOT : NS_DOT; /* Set last segment flag if end of the path */ + return FR_OK; + } +#endif + for (;;) { + c = (BYTE)p[si++]; /* Get a byte */ + if (c <= ' ') break; /* Break if end of the path name */ + if (IsSeparator(c)) { /* Break if a separator is found */ + while (IsSeparator(p[si])) si++; /* Skip duplicated separator if exist */ + break; + } + if (c == '.' || i >= ni) { /* End of body or field overflow? */ + if (ni == 11 || c != '.') return FR_INVALID_NAME; /* Field overflow or invalid dot? */ + i = 8; ni = 11; /* Enter file extension field */ + continue; + } +#if FF_CODE_PAGE == 0 + if (ExCvt && c >= 0x80) { /* Is SBC extended character? */ + c = ExCvt[c & 0x7F]; /* To upper SBC extended character */ + } +#elif FF_CODE_PAGE < 900 + if (c >= 0x80) { /* Is SBC extended character? */ + c = ExCvt[c & 0x7F]; /* To upper SBC extended character */ + } +#endif + if (dbc_1st(c)) { /* Check if it is a DBC 1st byte */ + d = (BYTE)p[si++]; /* Get 2nd byte */ + if (!dbc_2nd(d) || i >= ni - 1) return FR_INVALID_NAME; /* Reject invalid DBC */ + sfn[i++] = c; + sfn[i++] = d; + } else { /* SBC */ + if (strchr("*+,:;<=>[]|\"\?\x7F", (int)c)) return FR_INVALID_NAME; /* Reject illegal chrs for SFN */ + if (IsLower(c)) c -= 0x20; /* To upper */ + sfn[i++] = c; + } + } + *path = &p[si]; /* Return pointer to the next segment */ + if (i == 0) return FR_INVALID_NAME; /* Reject nul string */ + + if (sfn[0] == DDEM) sfn[0] = RDDEM; /* If the first character collides with DDEM, replace it with RDDEM */ + sfn[NSFLAG] = (c <= ' ' || p[si] <= ' ') ? NS_LAST : 0; /* Set last segment flag if end of the path */ + + return FR_OK; +#endif /* FF_USE_LFN */ +} + + + + +/*-----------------------------------------------------------------------*/ +/* Follow a file path */ +/*-----------------------------------------------------------------------*/ + +static FRESULT follow_path ( /* FR_OK(0): successful, !=0: error code */ + DIR* dp, /* Directory object to return last directory and found object */ + const TCHAR* path /* Full-path string to find a file or directory */ +) +{ + FRESULT res; + BYTE ns; + FATFS *fs = dp->obj.fs; + + +#if FF_FS_RPATH != 0 + if (!IsSeparator(*path) && (FF_STR_VOLUME_ID != 2 || !IsTerminator(*path))) { /* Without heading separator */ + dp->obj.sclust = fs->cdir; /* Start at the current directory */ + } else +#endif + { /* With heading separator */ + while (IsSeparator(*path)) path++; /* Strip separators */ + dp->obj.sclust = 0; /* Start from the root directory */ + } +#if FF_FS_EXFAT + dp->obj.n_frag = 0; /* Invalidate last fragment counter of the object */ +#if FF_FS_RPATH != 0 + if (fs->fs_type == FS_EXFAT && dp->obj.sclust) { /* exFAT: Retrieve the sub-directory's status */ + DIR dj; + + dp->obj.c_scl = fs->cdc_scl; + dp->obj.c_size = fs->cdc_size; + dp->obj.c_ofs = fs->cdc_ofs; + res = load_obj_xdir(&dj, &dp->obj); + if (res != FR_OK) return res; + dp->obj.objsize = ld_dword(fs->dirbuf + XDIR_FileSize); + dp->obj.stat = fs->dirbuf[XDIR_GenFlags] & 2; + } +#endif +#endif + + if ((UINT)*path < ' ') { /* Null path name is the origin directory itself */ + dp->fn[NSFLAG] = NS_NONAME; + res = dir_sdi(dp, 0); + + } else { /* Follow path */ + for (;;) { + res = create_name(dp, &path); /* Get a segment name of the path */ + if (res != FR_OK) break; + res = dir_find(dp); /* Find an object with the segment name */ + ns = dp->fn[NSFLAG]; + if (res != FR_OK) { /* Failed to find the object */ + if (res == FR_NO_FILE) { /* Object is not found */ + if (FF_FS_RPATH && (ns & NS_DOT)) { /* If dot entry is not exist, stay there */ + if (!(ns & NS_LAST)) continue; /* Continue to follow if not last segment */ + dp->fn[NSFLAG] = NS_NONAME; + res = FR_OK; + } else { /* Could not find the object */ + if (!(ns & NS_LAST)) res = FR_NO_PATH; /* Adjust error code if not last segment */ + } + } + break; + } + if (ns & NS_LAST) break; /* Last segment matched. Function completed. */ + /* Get into the sub-directory */ + if (!(dp->obj.attr & AM_DIR)) { /* It is not a sub-directory and cannot follow */ + res = FR_NO_PATH; break; + } +#if FF_FS_EXFAT + if (fs->fs_type == FS_EXFAT) { /* Save containing directory information for next dir */ + dp->obj.c_scl = dp->obj.sclust; + dp->obj.c_size = ((DWORD)dp->obj.objsize & 0xFFFFFF00) | dp->obj.stat; + dp->obj.c_ofs = dp->blk_ofs; + init_alloc_info(fs, &dp->obj); /* Open next directory */ + } else +#endif + { + dp->obj.sclust = ld_clust(fs, fs->win + dp->dptr % SS(fs)); /* Open next directory */ + } + } + } + + return res; +} + + +/*-----------------------------------------------------------------------*/ +/* Get logical drive number from path name */ +/*-----------------------------------------------------------------------*/ + +static int get_ldnumber ( /* Returns logical drive number (-1:invalid drive number or null pointer) */ + const TCHAR** path /* Pointer to pointer to the path name */ +) +{ + const TCHAR *tp, *tt; + TCHAR tc; + int i; + int vol = -1; +#if FF_STR_VOLUME_ID /* Find string volume ID */ + const char *sp; + char c; +#endif + + tt = tp = *path; + + if (!tp) return vol; /* Invalid path name? */ + do tc = *tt++; while (!IsTerminator(tc) && tc != ':'); /* Find a colon in the path */ + + if (tc == ':') { /* DOS/Windows style volume ID? */ + i = FF_VOLUMES; + if (IsDigit(*tp) && tp + 2 == tt) { /* Is there a numeric volume ID + colon? */ + i = (int)*tp - '0'; /* Get the LD number */ + } +#if FF_STR_VOLUME_ID == 1 /* Arbitrary string is enabled */ + else { + i = 0; + do { + sp = VolumeStr[i]; tp = *path; /* This string volume ID and path name */ + do { /* Compare the volume ID with path name */ + c = *sp++; tc = *tp++; + if (IsLower(c)) c -= 0x20; + if (IsLower(tc)) tc -= 0x20; + } while (c && (TCHAR)c == tc); + } while ((c || tp != tt) && ++i < FF_VOLUMES); /* Repeat for each id until pattern match */ + } +#endif + if (i < FF_VOLUMES) { /* If a volume ID is found, get the drive number and strip it */ + vol = i; /* Drive number */ + *path = tt; /* Snip the drive prefix off */ + } + return vol; + } +#if FF_STR_VOLUME_ID == 2 /* Unix style volume ID is enabled */ + if (*tp == '/') { /* Is there a volume ID? */ + while (*(tp + 1) == '/') tp++; /* Skip duplicated separator */ + i = 0; + do { + tt = tp; sp = VolumeStr[i]; /* Path name and this string volume ID */ + do { /* Compare the volume ID with path name */ + c = *sp++; tc = *(++tt); + if (IsLower(c)) c -= 0x20; + if (IsLower(tc)) tc -= 0x20; + } while (c && (TCHAR)c == tc); + } while ((c || (tc != '/' && !IsTerminator(tc))) && ++i < FF_VOLUMES); /* Repeat for each ID until pattern match */ + if (i < FF_VOLUMES) { /* If a volume ID is found, get the drive number and strip it */ + vol = i; /* Drive number */ + *path = tt; /* Snip the drive prefix off */ + } + return vol; + } +#endif + /* No drive prefix is found */ +#if FF_FS_RPATH != 0 + vol = CurrVol; /* Default drive is current drive */ +#else + vol = 0; /* Default drive is 0 */ +#endif + return vol; /* Return the default drive */ +} + + + + +/*-----------------------------------------------------------------------*/ +/* GPT support functions */ +/*-----------------------------------------------------------------------*/ + +#if FF_LBA64 + +/* Calculate CRC32 in byte-by-byte */ + +static DWORD crc32 ( /* Returns next CRC value */ + DWORD crc, /* Current CRC value */ + BYTE d /* A byte to be processed */ +) +{ + BYTE b; + + + for (b = 1; b; b <<= 1) { + crc ^= (d & b) ? 1 : 0; + crc = (crc & 1) ? crc >> 1 ^ 0xEDB88320 : crc >> 1; + } + return crc; +} + + +/* Check validity of GPT header */ + +static int test_gpt_header ( /* 0:Invalid, 1:Valid */ + const BYTE* gpth /* Pointer to the GPT header */ +) +{ + UINT i; + DWORD bcc; + + + if (memcmp(gpth + GPTH_Sign, "EFI PART" "\0\0\1\0" "\x5C\0\0", 16)) return 0; /* Check sign, version (1.0) and length (92) */ + for (i = 0, bcc = 0xFFFFFFFF; i < 92; i++) { /* Check header BCC */ + bcc = crc32(bcc, i - GPTH_Bcc < 4 ? 0 : gpth[i]); + } + if (~bcc != ld_dword(gpth + GPTH_Bcc)) return 0; + if (ld_dword(gpth + GPTH_PteSize) != SZ_GPTE) return 0; /* Table entry size (must be SZ_GPTE bytes) */ + if (ld_dword(gpth + GPTH_PtNum) > 128) return 0; /* Table size (must be 128 entries or less) */ + + return 1; +} + +#if !FF_FS_READONLY && FF_USE_MKFS + +/* Generate random value */ +static DWORD make_rand ( + DWORD seed, /* Seed value */ + BYTE* buff, /* Output buffer */ + UINT n /* Data length */ +) +{ + UINT r; + + + if (seed == 0) seed = 1; + do { + for (r = 0; r < 8; r++) seed = seed & 1 ? seed >> 1 ^ 0xA3000000 : seed >> 1; /* Shift 8 bits the 32-bit LFSR */ + *buff++ = (BYTE)seed; + } while (--n); + return seed; +} + +#endif +#endif + + + +/*-----------------------------------------------------------------------*/ +/* Load a sector and check if it is an FAT VBR */ +/*-----------------------------------------------------------------------*/ + +/* Check what the sector is */ + +static UINT check_fs ( /* 0:FAT/FAT32 VBR, 1:exFAT VBR, 2:Not FAT and valid BS, 3:Not FAT and invalid BS, 4:Disk error */ + FATFS* fs, /* Filesystem object */ + LBA_t sect /* Sector to load and check if it is an FAT-VBR or not */ +) +{ + WORD w, sign; + BYTE b; + + + fs->wflag = 0; fs->winsect = (LBA_t)0 - 1; /* Invaidate window */ + if (move_window(fs, sect) != FR_OK) return 4; /* Load the boot sector */ + sign = ld_word(fs->win + BS_55AA); +#if FF_FS_EXFAT + if (sign == 0xAA55 && !memcmp(fs->win + BS_JmpBoot, "\xEB\x76\x90" "EXFAT ", 11)) return 1; /* It is an exFAT VBR */ +#endif + b = fs->win[BS_JmpBoot]; + if (b == 0xEB || b == 0xE9 || b == 0xE8) { /* Valid JumpBoot code? (short jump, near jump or near call) */ + if (sign == 0xAA55 && !memcmp(fs->win + BS_FilSysType32, "FAT32 ", 8)) { + return 0; /* It is an FAT32 VBR */ + } + /* FAT volumes formatted with early MS-DOS lack BS_55AA and BS_FilSysType, so FAT VBR needs to be identified without them. */ + w = ld_word(fs->win + BPB_BytsPerSec); + b = fs->win[BPB_SecPerClus]; + if ((w & (w - 1)) == 0 && w >= FF_MIN_SS && w <= FF_MAX_SS /* Properness of sector size (512-4096 and 2^n) */ + && b != 0 && (b & (b - 1)) == 0 /* Properness of cluster size (2^n) */ + && ld_word(fs->win + BPB_RsvdSecCnt) != 0 /* Properness of reserved sectors (MNBZ) */ + && (UINT)fs->win[BPB_NumFATs] - 1 <= 1 /* Properness of FATs (1 or 2) */ + && ld_word(fs->win + BPB_RootEntCnt) != 0 /* Properness of root dir entries (MNBZ) */ + && (ld_word(fs->win + BPB_TotSec16) >= 128 || ld_dword(fs->win + BPB_TotSec32) >= 0x10000) /* Properness of volume sectors (>=128) */ + && ld_word(fs->win + BPB_FATSz16) != 0) { /* Properness of FAT size (MNBZ) */ + return 0; /* It can be presumed an FAT VBR */ + } + } + return sign == 0xAA55 ? 2 : 3; /* Not an FAT VBR (valid or invalid BS) */ +} + + +/* Find an FAT volume */ +/* (It supports only generic partitioning rules, MBR, GPT and SFD) */ + +static UINT find_volume ( /* Returns BS status found in the hosting drive */ + FATFS* fs, /* Filesystem object */ + UINT part /* Partition to fined = 0:auto, 1..:forced */ +) +{ + UINT fmt, i; + DWORD mbr_pt[4]; + + + fmt = check_fs(fs, 0); /* Load sector 0 and check if it is an FAT VBR as SFD format */ + if (fmt != 2 && (fmt >= 3 || part == 0)) return fmt; /* Returns if it is an FAT VBR as auto scan, not a BS or disk error */ + + /* Sector 0 is not an FAT VBR or forced partition number wants a partition */ + +#if FF_LBA64 + if (fs->win[MBR_Table + PTE_System] == 0xEE) { /* GPT protective MBR? */ + DWORD n_ent, v_ent, ofs; + QWORD pt_lba; + + if (move_window(fs, 1) != FR_OK) return 4; /* Load GPT header sector (next to MBR) */ + if (!test_gpt_header(fs->win)) return 3; /* Check if GPT header is valid */ + n_ent = ld_dword(fs->win + GPTH_PtNum); /* Number of entries */ + pt_lba = ld_qword(fs->win + GPTH_PtOfs); /* Table location */ + for (v_ent = i = 0; i < n_ent; i++) { /* Find FAT partition */ + if (move_window(fs, pt_lba + i * SZ_GPTE / SS(fs)) != FR_OK) return 4; /* PT sector */ + ofs = i * SZ_GPTE % SS(fs); /* Offset in the sector */ + if (!memcmp(fs->win + ofs + GPTE_PtGuid, GUID_MS_Basic, 16)) { /* MS basic data partition? */ + v_ent++; + fmt = check_fs(fs, ld_qword(fs->win + ofs + GPTE_FstLba)); /* Load VBR and check status */ + if (part == 0 && fmt <= 1) return fmt; /* Auto search (valid FAT volume found first) */ + if (part != 0 && v_ent == part) return fmt; /* Forced partition order (regardless of it is valid or not) */ + } + } + return 3; /* Not found */ + } +#endif + if (FF_MULTI_PARTITION && part > 4) return 3; /* MBR has 4 partitions max */ + for (i = 0; i < 4; i++) { /* Load partition offset in the MBR */ + mbr_pt[i] = ld_dword(fs->win + MBR_Table + i * SZ_PTE + PTE_StLba); + } + i = part ? part - 1 : 0; /* Table index to find first */ + do { /* Find an FAT volume */ + fmt = mbr_pt[i] ? check_fs(fs, mbr_pt[i]) : 3; /* Check if the partition is FAT */ + } while (part == 0 && fmt >= 2 && ++i < 4); + return fmt; +} + + + + +/*-----------------------------------------------------------------------*/ +/* Determine logical drive number and mount the volume if needed */ +/*-----------------------------------------------------------------------*/ + +static FRESULT mount_volume ( /* FR_OK(0): successful, !=0: an error occurred */ + const TCHAR** path, /* Pointer to pointer to the path name (drive number) */ + FATFS** rfs, /* Pointer to pointer to the found filesystem object */ + BYTE mode /* !=0: Check write protection for write access */ +) +{ + int vol; + DSTATUS stat; + LBA_t bsect; + DWORD tsect, sysect, fasize, nclst, szbfat; + WORD nrsv; + FATFS *fs; + UINT fmt; + + + /* Get logical drive number */ + *rfs = 0; + vol = get_ldnumber(path); + if (vol < 0) return FR_INVALID_DRIVE; + + /* Check if the filesystem object is valid or not */ + fs = FatFs[vol]; /* Get pointer to the filesystem object */ + if (!fs) return FR_NOT_ENABLED; /* Is the filesystem object available? */ +#if FF_FS_REENTRANT + if (!lock_fs(fs)) return FR_TIMEOUT; /* Lock the volume */ +#endif + *rfs = fs; /* Return pointer to the filesystem object */ + + mode &= (BYTE)~FA_READ; /* Desired access mode, write access or not */ + if (fs->fs_type != 0) { /* If the volume has been mounted */ + stat = disk_status(fs->pdrv); + if (!(stat & STA_NOINIT)) { /* and the physical drive is kept initialized */ + if (!FF_FS_READONLY && mode && (stat & STA_PROTECT)) { /* Check write protection if needed */ + return FR_WRITE_PROTECTED; + } + return FR_OK; /* The filesystem object is already valid */ + } + } + + /* The filesystem object is not valid. */ + /* Following code attempts to mount the volume. (find an FAT volume, analyze the BPB and initialize the filesystem object) */ + + fs->fs_type = 0; /* Clear the filesystem object */ + fs->pdrv = LD2PD(vol); /* Volume hosting physical drive */ + stat = disk_initialize(fs->pdrv); /* Initialize the physical drive */ + if (stat & STA_NOINIT) { /* Check if the initialization succeeded */ + return FR_NOT_READY; /* Failed to initialize due to no medium or hard error */ + } + if (!FF_FS_READONLY && mode && (stat & STA_PROTECT)) { /* Check disk write protection if needed */ + return FR_WRITE_PROTECTED; + } +#if FF_MAX_SS != FF_MIN_SS /* Get sector size (multiple sector size cfg only) */ + if (disk_ioctl(fs->pdrv, GET_SECTOR_SIZE, &SS(fs)) != RES_OK) return FR_DISK_ERR; + if (SS(fs) > FF_MAX_SS || SS(fs) < FF_MIN_SS || (SS(fs) & (SS(fs) - 1))) return FR_DISK_ERR; +#endif + + /* Find an FAT volume on the drive */ + fmt = find_volume(fs, LD2PT(vol)); + if (fmt == 4) return FR_DISK_ERR; /* An error occured in the disk I/O layer */ + if (fmt >= 2) return FR_NO_FILESYSTEM; /* No FAT volume is found */ + bsect = fs->winsect; /* Volume offset */ + + /* An FAT volume is found (bsect). Following code initializes the filesystem object */ + +#if FF_FS_EXFAT + if (fmt == 1) { + QWORD maxlba; + DWORD so, cv, bcl, i; + + for (i = BPB_ZeroedEx; i < BPB_ZeroedEx + 53 && fs->win[i] == 0; i++) ; /* Check zero filler */ + if (i < BPB_ZeroedEx + 53) return FR_NO_FILESYSTEM; + + if (ld_word(fs->win + BPB_FSVerEx) != 0x100) return FR_NO_FILESYSTEM; /* Check exFAT version (must be version 1.0) */ + + if (1 << fs->win[BPB_BytsPerSecEx] != SS(fs)) { /* (BPB_BytsPerSecEx must be equal to the physical sector size) */ + return FR_NO_FILESYSTEM; + } + + maxlba = ld_qword(fs->win + BPB_TotSecEx) + bsect; /* Last LBA of the volume + 1 */ + if (!FF_LBA64 && maxlba >= 0x100000000) return FR_NO_FILESYSTEM; /* (It cannot be accessed in 32-bit LBA) */ + + fs->fsize = ld_dword(fs->win + BPB_FatSzEx); /* Number of sectors per FAT */ + + fs->n_fats = fs->win[BPB_NumFATsEx]; /* Number of FATs */ + if (fs->n_fats != 1) return FR_NO_FILESYSTEM; /* (Supports only 1 FAT) */ + + fs->csize = 1 << fs->win[BPB_SecPerClusEx]; /* Cluster size */ + if (fs->csize == 0) return FR_NO_FILESYSTEM; /* (Must be 1..32768 sectors) */ + + nclst = ld_dword(fs->win + BPB_NumClusEx); /* Number of clusters */ + if (nclst > MAX_EXFAT) return FR_NO_FILESYSTEM; /* (Too many clusters) */ + fs->n_fatent = nclst + 2; + + /* Boundaries and Limits */ + fs->volbase = bsect; + fs->database = bsect + ld_dword(fs->win + BPB_DataOfsEx); + fs->fatbase = bsect + ld_dword(fs->win + BPB_FatOfsEx); + if (maxlba < (QWORD)fs->database + nclst * fs->csize) return FR_NO_FILESYSTEM; /* (Volume size must not be smaller than the size requiered) */ + fs->dirbase = ld_dword(fs->win + BPB_RootClusEx); + + /* Get bitmap location and check if it is contiguous (implementation assumption) */ + so = i = 0; + for (;;) { /* Find the bitmap entry in the root directory (in only first cluster) */ + if (i == 0) { + if (so >= fs->csize) return FR_NO_FILESYSTEM; /* Not found? */ + if (move_window(fs, clst2sect(fs, (DWORD)fs->dirbase) + so) != FR_OK) return FR_DISK_ERR; + so++; + } + if (fs->win[i] == ET_BITMAP) break; /* Is it a bitmap entry? */ + i = (i + SZDIRE) % SS(fs); /* Next entry */ + } + bcl = ld_dword(fs->win + i + 20); /* Bitmap cluster */ + if (bcl < 2 || bcl >= fs->n_fatent) return FR_NO_FILESYSTEM; /* (Wrong cluster#) */ + fs->bitbase = fs->database + fs->csize * (bcl - 2); /* Bitmap sector */ + for (;;) { /* Check if bitmap is contiguous */ + if (move_window(fs, fs->fatbase + bcl / (SS(fs) / 4)) != FR_OK) return FR_DISK_ERR; + cv = ld_dword(fs->win + bcl % (SS(fs) / 4) * 4); + if (cv == 0xFFFFFFFF) break; /* Last link? */ + if (cv != ++bcl) return FR_NO_FILESYSTEM; /* Fragmented? */ + } + +#if !FF_FS_READONLY + fs->last_clst = fs->free_clst = 0xFFFFFFFF; /* Initialize cluster allocation information */ +#endif + fmt = FS_EXFAT; /* FAT sub-type */ + } else +#endif /* FF_FS_EXFAT */ + { + if (ld_word(fs->win + BPB_BytsPerSec) != SS(fs)) return FR_NO_FILESYSTEM; /* (BPB_BytsPerSec must be equal to the physical sector size) */ + + fasize = ld_word(fs->win + BPB_FATSz16); /* Number of sectors per FAT */ + if (fasize == 0) fasize = ld_dword(fs->win + BPB_FATSz32); + fs->fsize = fasize; + + fs->n_fats = fs->win[BPB_NumFATs]; /* Number of FATs */ + if (fs->n_fats != 1 && fs->n_fats != 2) return FR_NO_FILESYSTEM; /* (Must be 1 or 2) */ + fasize *= fs->n_fats; /* Number of sectors for FAT area */ + + fs->csize = fs->win[BPB_SecPerClus]; /* Cluster size */ + if (fs->csize == 0 || (fs->csize & (fs->csize - 1))) return FR_NO_FILESYSTEM; /* (Must be power of 2) */ + + fs->n_rootdir = ld_word(fs->win + BPB_RootEntCnt); /* Number of root directory entries */ + if (fs->n_rootdir % (SS(fs) / SZDIRE)) return FR_NO_FILESYSTEM; /* (Must be sector aligned) */ + + tsect = ld_word(fs->win + BPB_TotSec16); /* Number of sectors on the volume */ + if (tsect == 0) tsect = ld_dword(fs->win + BPB_TotSec32); + + nrsv = ld_word(fs->win + BPB_RsvdSecCnt); /* Number of reserved sectors */ + if (nrsv == 0) return FR_NO_FILESYSTEM; /* (Must not be 0) */ + + /* Determine the FAT sub type */ + sysect = nrsv + fasize + fs->n_rootdir / (SS(fs) / SZDIRE); /* RSV + FAT + DIR */ + if (tsect < sysect) return FR_NO_FILESYSTEM; /* (Invalid volume size) */ + nclst = (tsect - sysect) / fs->csize; /* Number of clusters */ + if (nclst == 0) return FR_NO_FILESYSTEM; /* (Invalid volume size) */ + fmt = 0; + if (nclst <= MAX_FAT32) fmt = FS_FAT32; + if (nclst <= MAX_FAT16) fmt = FS_FAT16; + if (nclst <= MAX_FAT12) fmt = FS_FAT12; + if (fmt == 0) return FR_NO_FILESYSTEM; + + /* Boundaries and Limits */ + fs->n_fatent = nclst + 2; /* Number of FAT entries */ + fs->volbase = bsect; /* Volume start sector */ + fs->fatbase = bsect + nrsv; /* FAT start sector */ + fs->database = bsect + sysect; /* Data start sector */ + if (fmt == FS_FAT32) { + if (ld_word(fs->win + BPB_FSVer32) != 0) return FR_NO_FILESYSTEM; /* (Must be FAT32 revision 0.0) */ + if (fs->n_rootdir != 0) return FR_NO_FILESYSTEM; /* (BPB_RootEntCnt must be 0) */ + fs->dirbase = ld_dword(fs->win + BPB_RootClus32); /* Root directory start cluster */ + szbfat = fs->n_fatent * 4; /* (Needed FAT size) */ + } else { + if (fs->n_rootdir == 0) return FR_NO_FILESYSTEM; /* (BPB_RootEntCnt must not be 0) */ + fs->dirbase = fs->fatbase + fasize; /* Root directory start sector */ + szbfat = (fmt == FS_FAT16) ? /* (Needed FAT size) */ + fs->n_fatent * 2 : fs->n_fatent * 3 / 2 + (fs->n_fatent & 1); + } + if (fs->fsize < (szbfat + (SS(fs) - 1)) / SS(fs)) return FR_NO_FILESYSTEM; /* (BPB_FATSz must not be less than the size needed) */ + +#if !FF_FS_READONLY + /* Get FSInfo if available */ + fs->last_clst = fs->free_clst = 0xFFFFFFFF; /* Initialize cluster allocation information */ + fs->fsi_flag = 0x80; +#if (FF_FS_NOFSINFO & 3) != 3 + if (fmt == FS_FAT32 /* Allow to update FSInfo only if BPB_FSInfo32 == 1 */ + && ld_word(fs->win + BPB_FSInfo32) == 1 + && move_window(fs, bsect + 1) == FR_OK) + { + fs->fsi_flag = 0; + if (ld_word(fs->win + BS_55AA) == 0xAA55 /* Load FSInfo data if available */ + && ld_dword(fs->win + FSI_LeadSig) == 0x41615252 + && ld_dword(fs->win + FSI_StrucSig) == 0x61417272) + { +#if (FF_FS_NOFSINFO & 1) == 0 + fs->free_clst = ld_dword(fs->win + FSI_Free_Count); +#endif +#if (FF_FS_NOFSINFO & 2) == 0 + fs->last_clst = ld_dword(fs->win + FSI_Nxt_Free); +#endif + } + } +#endif /* (FF_FS_NOFSINFO & 3) != 3 */ +#endif /* !FF_FS_READONLY */ + } + + fs->fs_type = (BYTE)fmt;/* FAT sub-type */ + fs->id = ++Fsid; /* Volume mount ID */ +#if FF_USE_LFN == 1 + fs->lfnbuf = LfnBuf; /* Static LFN working buffer */ +#if FF_FS_EXFAT + fs->dirbuf = DirBuf; /* Static directory block scratchpad buuffer */ +#endif +#endif +#if FF_FS_RPATH != 0 + fs->cdir = 0; /* Initialize current directory */ +#endif +#if FF_FS_LOCK != 0 /* Clear file lock semaphores */ + clear_lock(fs); +#endif + return FR_OK; +} + + + + +/*-----------------------------------------------------------------------*/ +/* Check if the file/directory object is valid or not */ +/*-----------------------------------------------------------------------*/ + +static FRESULT validate ( /* Returns FR_OK or FR_INVALID_OBJECT */ + FFOBJID* obj, /* Pointer to the FFOBJID, the 1st member in the FIL/DIR object, to check validity */ + FATFS** rfs /* Pointer to pointer to the owner filesystem object to return */ +) +{ + FRESULT res = FR_INVALID_OBJECT; + + + if (obj && obj->fs && obj->fs->fs_type && obj->id == obj->fs->id) { /* Test if the object is valid */ +#if FF_FS_REENTRANT + if (lock_fs(obj->fs)) { /* Obtain the filesystem object */ + if (!(disk_status(obj->fs->pdrv) & STA_NOINIT)) { /* Test if the phsical drive is kept initialized */ + res = FR_OK; + } else { + unlock_fs(obj->fs, FR_OK); + } + } else { + res = FR_TIMEOUT; + } +#else + if (!(disk_status(obj->fs->pdrv) & STA_NOINIT)) { /* Test if the phsical drive is kept initialized */ + res = FR_OK; + } +#endif + } + *rfs = (res == FR_OK) ? obj->fs : 0; /* Corresponding filesystem object */ + return res; +} + + + + +/*--------------------------------------------------------------------------- + + Public Functions (FatFs API) + +----------------------------------------------------------------------------*/ + + + +/*-----------------------------------------------------------------------*/ +/* Mount/Unmount a Logical Drive */ +/*-----------------------------------------------------------------------*/ + +FRESULT f_mount ( + FATFS* fs, /* Pointer to the filesystem object to be registered (NULL:unmount)*/ + const TCHAR* path, /* Logical drive number to be mounted/unmounted */ + BYTE opt /* Mount option: 0=Do not mount (delayed mount), 1=Mount immediately */ +) +{ + FATFS *cfs; + int vol; + FRESULT res; + const TCHAR *rp = path; + + + /* Get logical drive number */ + vol = get_ldnumber(&rp); + if (vol < 0) return FR_INVALID_DRIVE; + cfs = FatFs[vol]; /* Pointer to fs object */ + + if (cfs) { +#if FF_FS_LOCK != 0 + clear_lock(cfs); +#endif +#if FF_FS_REENTRANT /* Discard sync object of the current volume */ + if (!ff_del_syncobj(cfs->sobj)) return FR_INT_ERR; +#endif + cfs->fs_type = 0; /* Clear old fs object */ + } + + if (fs) { + fs->fs_type = 0; /* Clear new fs object */ +#if FF_FS_REENTRANT /* Create sync object for the new volume */ + if (!ff_cre_syncobj((BYTE)vol, &fs->sobj)) return FR_INT_ERR; +#endif + } + FatFs[vol] = fs; /* Register new fs object */ + + if (opt == 0) return FR_OK; /* Do not mount now, it will be mounted later */ + + res = mount_volume(&path, &fs, 0); /* Force mounted the volume */ + LEAVE_FF(fs, res); +} + + + + +/*-----------------------------------------------------------------------*/ +/* Open or Create a File */ +/*-----------------------------------------------------------------------*/ + +FRESULT f_open ( + FIL* fp, /* Pointer to the blank file object */ + const TCHAR* path, /* Pointer to the file name */ + BYTE mode /* Access mode and open mode flags */ +) +{ + FRESULT res; + DIR dj; + FATFS *fs; +#if !FF_FS_READONLY + DWORD cl, bcs, clst, tm; + LBA_t sc; + FSIZE_t ofs; +#endif + DEF_NAMBUF + + + if (!fp) return FR_INVALID_OBJECT; + + /* Get logical drive number */ + mode &= FF_FS_READONLY ? FA_READ : FA_READ | FA_WRITE | FA_CREATE_ALWAYS | FA_CREATE_NEW | FA_OPEN_ALWAYS | FA_OPEN_APPEND; + res = mount_volume(&path, &fs, mode); + if (res == FR_OK) { + dj.obj.fs = fs; + INIT_NAMBUF(fs); + res = follow_path(&dj, path); /* Follow the file path */ +#if !FF_FS_READONLY /* Read/Write configuration */ + if (res == FR_OK) { + if (dj.fn[NSFLAG] & NS_NONAME) { /* Origin directory itself? */ + res = FR_INVALID_NAME; + } +#if FF_FS_LOCK != 0 + else { + res = chk_lock(&dj, (mode & ~FA_READ) ? 1 : 0); /* Check if the file can be used */ + } +#endif + } + /* Create or Open a file */ + if (mode & (FA_CREATE_ALWAYS | FA_OPEN_ALWAYS | FA_CREATE_NEW)) { + if (res != FR_OK) { /* No file, create new */ + if (res == FR_NO_FILE) { /* There is no file to open, create a new entry */ +#if FF_FS_LOCK != 0 + res = enq_lock() ? dir_register(&dj) : FR_TOO_MANY_OPEN_FILES; +#else + res = dir_register(&dj); +#endif + } + mode |= FA_CREATE_ALWAYS; /* File is created */ + } + else { /* Any object with the same name is already existing */ + if (dj.obj.attr & (AM_RDO | AM_DIR)) { /* Cannot overwrite it (R/O or DIR) */ + res = FR_DENIED; + } else { + if (mode & FA_CREATE_NEW) res = FR_EXIST; /* Cannot create as new file */ + } + } + if (res == FR_OK && (mode & FA_CREATE_ALWAYS)) { /* Truncate the file if overwrite mode */ +#if FF_FS_EXFAT + if (fs->fs_type == FS_EXFAT) { + /* Get current allocation info */ + fp->obj.fs = fs; + init_alloc_info(fs, &fp->obj); + /* Set directory entry block initial state */ + memset(fs->dirbuf + 2, 0, 30); /* Clear 85 entry except for NumSec */ + memset(fs->dirbuf + 38, 0, 26); /* Clear C0 entry except for NumName and NameHash */ + fs->dirbuf[XDIR_Attr] = AM_ARC; + st_dword(fs->dirbuf + XDIR_CrtTime, GET_FATTIME()); + fs->dirbuf[XDIR_GenFlags] = 1; + res = store_xdir(&dj); + if (res == FR_OK && fp->obj.sclust != 0) { /* Remove the cluster chain if exist */ + res = remove_chain(&fp->obj, fp->obj.sclust, 0); + fs->last_clst = fp->obj.sclust - 1; /* Reuse the cluster hole */ + } + } else +#endif + { + /* Set directory entry initial state */ + tm = GET_FATTIME(); /* Set created time */ + st_dword(dj.dir + DIR_CrtTime, tm); + st_dword(dj.dir + DIR_ModTime, tm); + cl = ld_clust(fs, dj.dir); /* Get current cluster chain */ + dj.dir[DIR_Attr] = AM_ARC; /* Reset attribute */ + st_clust(fs, dj.dir, 0); /* Reset file allocation info */ + st_dword(dj.dir + DIR_FileSize, 0); + fs->wflag = 1; + if (cl != 0) { /* Remove the cluster chain if exist */ + sc = fs->winsect; + res = remove_chain(&dj.obj, cl, 0); + if (res == FR_OK) { + res = move_window(fs, sc); + fs->last_clst = cl - 1; /* Reuse the cluster hole */ + } + } + } + } + } + else { /* Open an existing file */ + if (res == FR_OK) { /* Is the object exsiting? */ + if (dj.obj.attr & AM_DIR) { /* File open against a directory */ + res = FR_NO_FILE; + } else { + if ((mode & FA_WRITE) && (dj.obj.attr & AM_RDO)) { /* Write mode open against R/O file */ + res = FR_DENIED; + } + } + } + } + if (res == FR_OK) { + if (mode & FA_CREATE_ALWAYS) mode |= FA_MODIFIED; /* Set file change flag if created or overwritten */ + fp->dir_sect = fs->winsect; /* Pointer to the directory entry */ + fp->dir_ptr = dj.dir; +#if FF_FS_LOCK != 0 + fp->obj.lockid = inc_lock(&dj, (mode & ~FA_READ) ? 1 : 0); /* Lock the file for this session */ + if (fp->obj.lockid == 0) res = FR_INT_ERR; +#endif + } +#else /* R/O configuration */ + if (res == FR_OK) { + if (dj.fn[NSFLAG] & NS_NONAME) { /* Is it origin directory itself? */ + res = FR_INVALID_NAME; + } else { + if (dj.obj.attr & AM_DIR) { /* Is it a directory? */ + res = FR_NO_FILE; + } + } + } +#endif + + if (res == FR_OK) { +#if FF_FS_EXFAT + if (fs->fs_type == FS_EXFAT) { + fp->obj.c_scl = dj.obj.sclust; /* Get containing directory info */ + fp->obj.c_size = ((DWORD)dj.obj.objsize & 0xFFFFFF00) | dj.obj.stat; + fp->obj.c_ofs = dj.blk_ofs; + init_alloc_info(fs, &fp->obj); + } else +#endif + { + fp->obj.sclust = ld_clust(fs, dj.dir); /* Get object allocation info */ + fp->obj.objsize = ld_dword(dj.dir + DIR_FileSize); + } +#if FF_USE_FASTSEEK + fp->cltbl = 0; /* Disable fast seek mode */ +#endif + fp->obj.fs = fs; /* Validate the file object */ + fp->obj.id = fs->id; + fp->flag = mode; /* Set file access mode */ + fp->err = 0; /* Clear error flag */ + fp->sect = 0; /* Invalidate current data sector */ + fp->fptr = 0; /* Set file pointer top of the file */ +#if !FF_FS_READONLY +#if !FF_FS_TINY + memset(fp->buf, 0, sizeof fp->buf); /* Clear sector buffer */ +#endif + if ((mode & FA_SEEKEND) && fp->obj.objsize > 0) { /* Seek to end of file if FA_OPEN_APPEND is specified */ + fp->fptr = fp->obj.objsize; /* Offset to seek */ + bcs = (DWORD)fs->csize * SS(fs); /* Cluster size in byte */ + clst = fp->obj.sclust; /* Follow the cluster chain */ + for (ofs = fp->obj.objsize; res == FR_OK && ofs > bcs; ofs -= bcs) { + clst = get_fat(&fp->obj, clst); + if (clst <= 1) res = FR_INT_ERR; + if (clst == 0xFFFFFFFF) res = FR_DISK_ERR; + } + fp->clust = clst; + if (res == FR_OK && ofs % SS(fs)) { /* Fill sector buffer if not on the sector boundary */ + sc = clst2sect(fs, clst); + if (sc == 0) { + res = FR_INT_ERR; + } else { + fp->sect = sc + (DWORD)(ofs / SS(fs)); +#if !FF_FS_TINY + if (disk_read(fs->pdrv, fp->buf, fp->sect, 1) != RES_OK) res = FR_DISK_ERR; +#endif + } + } +#if FF_FS_LOCK != 0 + if (res != FR_OK) dec_lock(fp->obj.lockid); /* Decrement file open counter if seek failed */ +#endif + } +#endif + } + + FREE_NAMBUF(); + } + + if (res != FR_OK) fp->obj.fs = 0; /* Invalidate file object on error */ + + LEAVE_FF(fs, res); +} + + + + +/*-----------------------------------------------------------------------*/ +/* Read File */ +/*-----------------------------------------------------------------------*/ + +FRESULT f_read ( + FIL* fp, /* Open file to be read */ + void* buff, /* Data buffer to store the read data */ + UINT btr, /* Number of bytes to read */ + UINT* br /* Number of bytes read */ +) +{ + FRESULT res; + FATFS *fs; + DWORD clst; + LBA_t sect; + FSIZE_t remain; + UINT rcnt, cc, csect; + BYTE *rbuff = (BYTE*)buff; + + + *br = 0; /* Clear read byte counter */ + res = validate(&fp->obj, &fs); /* Check validity of the file object */ + if (res != FR_OK || (res = (FRESULT)fp->err) != FR_OK) LEAVE_FF(fs, res); /* Check validity */ + if (!(fp->flag & FA_READ)) LEAVE_FF(fs, FR_DENIED); /* Check access mode */ + remain = fp->obj.objsize - fp->fptr; + if (btr > remain) btr = (UINT)remain; /* Truncate btr by remaining bytes */ + + for ( ; btr > 0; btr -= rcnt, *br += rcnt, rbuff += rcnt, fp->fptr += rcnt) { /* Repeat until btr bytes read */ + if (fp->fptr % SS(fs) == 0) { /* On the sector boundary? */ + csect = (UINT)(fp->fptr / SS(fs) & (fs->csize - 1)); /* Sector offset in the cluster */ + if (csect == 0) { /* On the cluster boundary? */ + if (fp->fptr == 0) { /* On the top of the file? */ + clst = fp->obj.sclust; /* Follow cluster chain from the origin */ + } else { /* Middle or end of the file */ +#if FF_USE_FASTSEEK + if (fp->cltbl) { + clst = clmt_clust(fp, fp->fptr); /* Get cluster# from the CLMT */ + } else +#endif + { + clst = get_fat(&fp->obj, fp->clust); /* Follow cluster chain on the FAT */ + } + } + if (clst < 2) ABORT(fs, FR_INT_ERR); + if (clst == 0xFFFFFFFF) ABORT(fs, FR_DISK_ERR); + fp->clust = clst; /* Update current cluster */ + } + sect = clst2sect(fs, fp->clust); /* Get current sector */ + if (sect == 0) ABORT(fs, FR_INT_ERR); + sect += csect; + cc = btr / SS(fs); /* When remaining bytes >= sector size, */ + if (cc > 0) { /* Read maximum contiguous sectors directly */ + if (csect + cc > fs->csize) { /* Clip at cluster boundary */ + cc = fs->csize - csect; + } + if (disk_read(fs->pdrv, rbuff, sect, cc) != RES_OK) ABORT(fs, FR_DISK_ERR); +#if !FF_FS_READONLY && FF_FS_MINIMIZE <= 2 /* Replace one of the read sectors with cached data if it contains a dirty sector */ +#if FF_FS_TINY + if (fs->wflag && fs->winsect - sect < cc) { + memcpy(rbuff + ((fs->winsect - sect) * SS(fs)), fs->win, SS(fs)); + } +#else + if ((fp->flag & FA_DIRTY) && fp->sect - sect < cc) { + memcpy(rbuff + ((fp->sect - sect) * SS(fs)), fp->buf, SS(fs)); + } +#endif +#endif + rcnt = SS(fs) * cc; /* Number of bytes transferred */ + continue; + } +#if !FF_FS_TINY + if (fp->sect != sect) { /* Load data sector if not in cache */ +#if !FF_FS_READONLY + if (fp->flag & FA_DIRTY) { /* Write-back dirty sector cache */ + if (disk_write(fs->pdrv, fp->buf, fp->sect, 1) != RES_OK) ABORT(fs, FR_DISK_ERR); + fp->flag &= (BYTE)~FA_DIRTY; + } +#endif + if (disk_read(fs->pdrv, fp->buf, sect, 1) != RES_OK) ABORT(fs, FR_DISK_ERR); /* Fill sector cache */ + } +#endif + fp->sect = sect; + } + rcnt = SS(fs) - (UINT)fp->fptr % SS(fs); /* Number of bytes remains in the sector */ + if (rcnt > btr) rcnt = btr; /* Clip it by btr if needed */ +#if FF_FS_TINY + if (move_window(fs, fp->sect) != FR_OK) ABORT(fs, FR_DISK_ERR); /* Move sector window */ + memcpy(rbuff, fs->win + fp->fptr % SS(fs), rcnt); /* Extract partial sector */ +#else + memcpy(rbuff, fp->buf + fp->fptr % SS(fs), rcnt); /* Extract partial sector */ +#endif + } + + LEAVE_FF(fs, FR_OK); +} + + + + +#if !FF_FS_READONLY +/*-----------------------------------------------------------------------*/ +/* Write File */ +/*-----------------------------------------------------------------------*/ + +FRESULT f_write ( + FIL* fp, /* Open file to be written */ + const void* buff, /* Data to be written */ + UINT btw, /* Number of bytes to write */ + UINT* bw /* Number of bytes written */ +) +{ + FRESULT res; + FATFS *fs; + DWORD clst; + LBA_t sect; + UINT wcnt, cc, csect; + const BYTE *wbuff = (const BYTE*)buff; + + + *bw = 0; /* Clear write byte counter */ + res = validate(&fp->obj, &fs); /* Check validity of the file object */ + if (res != FR_OK || (res = (FRESULT)fp->err) != FR_OK) LEAVE_FF(fs, res); /* Check validity */ + if (!(fp->flag & FA_WRITE)) LEAVE_FF(fs, FR_DENIED); /* Check access mode */ + + /* Check fptr wrap-around (file size cannot reach 4 GiB at FAT volume) */ + if ((!FF_FS_EXFAT || fs->fs_type != FS_EXFAT) && (DWORD)(fp->fptr + btw) < (DWORD)fp->fptr) { + btw = (UINT)(0xFFFFFFFF - (DWORD)fp->fptr); + } + + for ( ; btw > 0; btw -= wcnt, *bw += wcnt, wbuff += wcnt, fp->fptr += wcnt, fp->obj.objsize = (fp->fptr > fp->obj.objsize) ? fp->fptr : fp->obj.objsize) { /* Repeat until all data written */ + if (fp->fptr % SS(fs) == 0) { /* On the sector boundary? */ + csect = (UINT)(fp->fptr / SS(fs)) & (fs->csize - 1); /* Sector offset in the cluster */ + if (csect == 0) { /* On the cluster boundary? */ + if (fp->fptr == 0) { /* On the top of the file? */ + clst = fp->obj.sclust; /* Follow from the origin */ + if (clst == 0) { /* If no cluster is allocated, */ + clst = create_chain(&fp->obj, 0); /* create a new cluster chain */ + } + } else { /* On the middle or end of the file */ +#if FF_USE_FASTSEEK + if (fp->cltbl) { + clst = clmt_clust(fp, fp->fptr); /* Get cluster# from the CLMT */ + } else +#endif + { + clst = create_chain(&fp->obj, fp->clust); /* Follow or stretch cluster chain on the FAT */ + } + } + if (clst == 0) break; /* Could not allocate a new cluster (disk full) */ + if (clst == 1) ABORT(fs, FR_INT_ERR); + if (clst == 0xFFFFFFFF) ABORT(fs, FR_DISK_ERR); + fp->clust = clst; /* Update current cluster */ + if (fp->obj.sclust == 0) fp->obj.sclust = clst; /* Set start cluster if the first write */ + } +#if FF_FS_TINY + if (fs->winsect == fp->sect && sync_window(fs) != FR_OK) ABORT(fs, FR_DISK_ERR); /* Write-back sector cache */ +#else + if (fp->flag & FA_DIRTY) { /* Write-back sector cache */ + if (disk_write(fs->pdrv, fp->buf, fp->sect, 1) != RES_OK) ABORT(fs, FR_DISK_ERR); + fp->flag &= (BYTE)~FA_DIRTY; + } +#endif + sect = clst2sect(fs, fp->clust); /* Get current sector */ + if (sect == 0) ABORT(fs, FR_INT_ERR); + sect += csect; + cc = btw / SS(fs); /* When remaining bytes >= sector size, */ + if (cc > 0) { /* Write maximum contiguous sectors directly */ + if (csect + cc > fs->csize) { /* Clip at cluster boundary */ + cc = fs->csize - csect; + } + if (disk_write(fs->pdrv, wbuff, sect, cc) != RES_OK) ABORT(fs, FR_DISK_ERR); +#if FF_FS_MINIMIZE <= 2 +#if FF_FS_TINY + if (fs->winsect - sect < cc) { /* Refill sector cache if it gets invalidated by the direct write */ + memcpy(fs->win, wbuff + ((fs->winsect - sect) * SS(fs)), SS(fs)); + fs->wflag = 0; + } +#else + if (fp->sect - sect < cc) { /* Refill sector cache if it gets invalidated by the direct write */ + memcpy(fp->buf, wbuff + ((fp->sect - sect) * SS(fs)), SS(fs)); + fp->flag &= (BYTE)~FA_DIRTY; + } +#endif +#endif + wcnt = SS(fs) * cc; /* Number of bytes transferred */ + continue; + } +#if FF_FS_TINY + if (fp->fptr >= fp->obj.objsize) { /* Avoid silly cache filling on the growing edge */ + if (sync_window(fs) != FR_OK) ABORT(fs, FR_DISK_ERR); + fs->winsect = sect; + } +#else + if (fp->sect != sect && /* Fill sector cache with file data */ + fp->fptr < fp->obj.objsize && + disk_read(fs->pdrv, fp->buf, sect, 1) != RES_OK) { + ABORT(fs, FR_DISK_ERR); + } +#endif + fp->sect = sect; + } + wcnt = SS(fs) - (UINT)fp->fptr % SS(fs); /* Number of bytes remains in the sector */ + if (wcnt > btw) wcnt = btw; /* Clip it by btw if needed */ +#if FF_FS_TINY + if (move_window(fs, fp->sect) != FR_OK) ABORT(fs, FR_DISK_ERR); /* Move sector window */ + memcpy(fs->win + fp->fptr % SS(fs), wbuff, wcnt); /* Fit data to the sector */ + fs->wflag = 1; +#else + memcpy(fp->buf + fp->fptr % SS(fs), wbuff, wcnt); /* Fit data to the sector */ + fp->flag |= FA_DIRTY; +#endif + } + + fp->flag |= FA_MODIFIED; /* Set file change flag */ + + LEAVE_FF(fs, FR_OK); +} + + + + +/*-----------------------------------------------------------------------*/ +/* Synchronize the File */ +/*-----------------------------------------------------------------------*/ + +FRESULT f_sync ( + FIL* fp /* Open file to be synced */ +) +{ + FRESULT res; + FATFS *fs; + DWORD tm; + BYTE *dir; + + + res = validate(&fp->obj, &fs); /* Check validity of the file object */ + if (res == FR_OK) { + if (fp->flag & FA_MODIFIED) { /* Is there any change to the file? */ +#if !FF_FS_TINY + if (fp->flag & FA_DIRTY) { /* Write-back cached data if needed */ + if (disk_write(fs->pdrv, fp->buf, fp->sect, 1) != RES_OK) LEAVE_FF(fs, FR_DISK_ERR); + fp->flag &= (BYTE)~FA_DIRTY; + } +#endif + /* Update the directory entry */ + tm = GET_FATTIME(); /* Modified time */ +#if FF_FS_EXFAT + if (fs->fs_type == FS_EXFAT) { + res = fill_first_frag(&fp->obj); /* Fill first fragment on the FAT if needed */ + if (res == FR_OK) { + res = fill_last_frag(&fp->obj, fp->clust, 0xFFFFFFFF); /* Fill last fragment on the FAT if needed */ + } + if (res == FR_OK) { + DIR dj; + DEF_NAMBUF + + INIT_NAMBUF(fs); + res = load_obj_xdir(&dj, &fp->obj); /* Load directory entry block */ + if (res == FR_OK) { + fs->dirbuf[XDIR_Attr] |= AM_ARC; /* Set archive attribute to indicate that the file has been changed */ + fs->dirbuf[XDIR_GenFlags] = fp->obj.stat | 1; /* Update file allocation information */ + st_dword(fs->dirbuf + XDIR_FstClus, fp->obj.sclust); /* Update start cluster */ + st_qword(fs->dirbuf + XDIR_FileSize, fp->obj.objsize); /* Update file size */ + st_qword(fs->dirbuf + XDIR_ValidFileSize, fp->obj.objsize); /* (FatFs does not support Valid File Size feature) */ + st_dword(fs->dirbuf + XDIR_ModTime, tm); /* Update modified time */ + fs->dirbuf[XDIR_ModTime10] = 0; + st_dword(fs->dirbuf + XDIR_AccTime, 0); + res = store_xdir(&dj); /* Restore it to the directory */ + if (res == FR_OK) { + res = sync_fs(fs); + fp->flag &= (BYTE)~FA_MODIFIED; + } + } + FREE_NAMBUF(); + } + } else +#endif + { + res = move_window(fs, fp->dir_sect); + if (res == FR_OK) { + dir = fp->dir_ptr; + dir[DIR_Attr] |= AM_ARC; /* Set archive attribute to indicate that the file has been changed */ + st_clust(fp->obj.fs, dir, fp->obj.sclust); /* Update file allocation information */ + st_dword(dir + DIR_FileSize, (DWORD)fp->obj.objsize); /* Update file size */ + st_dword(dir + DIR_ModTime, tm); /* Update modified time */ + st_word(dir + DIR_LstAccDate, 0); + fs->wflag = 1; + res = sync_fs(fs); /* Restore it to the directory */ + fp->flag &= (BYTE)~FA_MODIFIED; + } + } + } + } + + LEAVE_FF(fs, res); +} + +#endif /* !FF_FS_READONLY */ + + + + +/*-----------------------------------------------------------------------*/ +/* Close File */ +/*-----------------------------------------------------------------------*/ + +FRESULT f_close ( + FIL* fp /* Open file to be closed */ +) +{ + FRESULT res; + FATFS *fs; + +#if !FF_FS_READONLY + res = f_sync(fp); /* Flush cached data */ + if (res == FR_OK) +#endif + { + res = validate(&fp->obj, &fs); /* Lock volume */ + if (res == FR_OK) { +#if FF_FS_LOCK != 0 + res = dec_lock(fp->obj.lockid); /* Decrement file open counter */ + if (res == FR_OK) fp->obj.fs = 0; /* Invalidate file object */ +#else + fp->obj.fs = 0; /* Invalidate file object */ +#endif +#if FF_FS_REENTRANT + unlock_fs(fs, FR_OK); /* Unlock volume */ +#endif + } + } + return res; +} + + + + +#if FF_FS_RPATH >= 1 +/*-----------------------------------------------------------------------*/ +/* Change Current Directory or Current Drive, Get Current Directory */ +/*-----------------------------------------------------------------------*/ + +FRESULT f_chdrive ( + const TCHAR* path /* Drive number to set */ +) +{ + int vol; + + + /* Get logical drive number */ + vol = get_ldnumber(&path); + if (vol < 0) return FR_INVALID_DRIVE; + CurrVol = (BYTE)vol; /* Set it as current volume */ + + return FR_OK; +} + + + +FRESULT f_chdir ( + const TCHAR* path /* Pointer to the directory path */ +) +{ +#if FF_STR_VOLUME_ID == 2 + UINT i; +#endif + FRESULT res; + DIR dj; + FATFS *fs; + DEF_NAMBUF + + + /* Get logical drive */ + res = mount_volume(&path, &fs, 0); + if (res == FR_OK) { + dj.obj.fs = fs; + INIT_NAMBUF(fs); + res = follow_path(&dj, path); /* Follow the path */ + if (res == FR_OK) { /* Follow completed */ + if (dj.fn[NSFLAG] & NS_NONAME) { /* Is it the start directory itself? */ + fs->cdir = dj.obj.sclust; +#if FF_FS_EXFAT + if (fs->fs_type == FS_EXFAT) { + fs->cdc_scl = dj.obj.c_scl; + fs->cdc_size = dj.obj.c_size; + fs->cdc_ofs = dj.obj.c_ofs; + } +#endif + } else { + if (dj.obj.attr & AM_DIR) { /* It is a sub-directory */ +#if FF_FS_EXFAT + if (fs->fs_type == FS_EXFAT) { + fs->cdir = ld_dword(fs->dirbuf + XDIR_FstClus); /* Sub-directory cluster */ + fs->cdc_scl = dj.obj.sclust; /* Save containing directory information */ + fs->cdc_size = ((DWORD)dj.obj.objsize & 0xFFFFFF00) | dj.obj.stat; + fs->cdc_ofs = dj.blk_ofs; + } else +#endif + { + fs->cdir = ld_clust(fs, dj.dir); /* Sub-directory cluster */ + } + } else { + res = FR_NO_PATH; /* Reached but a file */ + } + } + } + FREE_NAMBUF(); + if (res == FR_NO_FILE) res = FR_NO_PATH; +#if FF_STR_VOLUME_ID == 2 /* Also current drive is changed if in Unix style volume ID */ + if (res == FR_OK) { + for (i = FF_VOLUMES - 1; i && fs != FatFs[i]; i--) ; /* Set current drive */ + CurrVol = (BYTE)i; + } +#endif + } + + LEAVE_FF(fs, res); +} + + +#if FF_FS_RPATH >= 2 +FRESULT f_getcwd ( + TCHAR* buff, /* Pointer to the directory path */ + UINT len /* Size of buff in unit of TCHAR */ +) +{ + FRESULT res; + DIR dj; + FATFS *fs; + UINT i, n; + DWORD ccl; + TCHAR *tp = buff; +#if FF_VOLUMES >= 2 + UINT vl; +#if FF_STR_VOLUME_ID + const char *vp; +#endif +#endif + FILINFO fno; + DEF_NAMBUF + + + /* Get logical drive */ + buff[0] = 0; /* Set null string to get current volume */ + res = mount_volume((const TCHAR**)&buff, &fs, 0); /* Get current volume */ + if (res == FR_OK) { + dj.obj.fs = fs; + INIT_NAMBUF(fs); + + /* Follow parent directories and create the path */ + i = len; /* Bottom of buffer (directory stack base) */ + if (!FF_FS_EXFAT || fs->fs_type != FS_EXFAT) { /* (Cannot do getcwd on exFAT and returns root path) */ + dj.obj.sclust = fs->cdir; /* Start to follow upper directory from current directory */ + while ((ccl = dj.obj.sclust) != 0) { /* Repeat while current directory is a sub-directory */ + res = dir_sdi(&dj, 1 * SZDIRE); /* Get parent directory */ + if (res != FR_OK) break; + res = move_window(fs, dj.sect); + if (res != FR_OK) break; + dj.obj.sclust = ld_clust(fs, dj.dir); /* Goto parent directory */ + res = dir_sdi(&dj, 0); + if (res != FR_OK) break; + do { /* Find the entry links to the child directory */ + res = DIR_READ_FILE(&dj); + if (res != FR_OK) break; + if (ccl == ld_clust(fs, dj.dir)) break; /* Found the entry */ + res = dir_next(&dj, 0); + } while (res == FR_OK); + if (res == FR_NO_FILE) res = FR_INT_ERR;/* It cannot be 'not found'. */ + if (res != FR_OK) break; + get_fileinfo(&dj, &fno); /* Get the directory name and push it to the buffer */ + for (n = 0; fno.fname[n]; n++) ; /* Name length */ + if (i < n + 1) { /* Insufficient space to store the path name? */ + res = FR_NOT_ENOUGH_CORE; break; + } + while (n) buff[--i] = fno.fname[--n]; /* Stack the name */ + buff[--i] = '/'; + } + } + if (res == FR_OK) { + if (i == len) buff[--i] = '/'; /* Is it the root-directory? */ +#if FF_VOLUMES >= 2 /* Put drive prefix */ + vl = 0; +#if FF_STR_VOLUME_ID >= 1 /* String volume ID */ + for (n = 0, vp = (const char*)VolumeStr[CurrVol]; vp[n]; n++) ; + if (i >= n + 2) { + if (FF_STR_VOLUME_ID == 2) *tp++ = (TCHAR)'/'; + for (vl = 0; vl < n; *tp++ = (TCHAR)vp[vl], vl++) ; + if (FF_STR_VOLUME_ID == 1) *tp++ = (TCHAR)':'; + vl++; + } +#else /* Numeric volume ID */ + if (i >= 3) { + *tp++ = (TCHAR)'0' + CurrVol; + *tp++ = (TCHAR)':'; + vl = 2; + } +#endif + if (vl == 0) res = FR_NOT_ENOUGH_CORE; +#endif + /* Add current directory path */ + if (res == FR_OK) { + do *tp++ = buff[i++]; while (i < len); /* Copy stacked path string */ + } + } + FREE_NAMBUF(); + } + + *tp = 0; + LEAVE_FF(fs, res); +} + +#endif /* FF_FS_RPATH >= 2 */ +#endif /* FF_FS_RPATH >= 1 */ + + + +#if FF_FS_MINIMIZE <= 2 +/*-----------------------------------------------------------------------*/ +/* Seek File Read/Write Pointer */ +/*-----------------------------------------------------------------------*/ + +FRESULT f_lseek ( + FIL* fp, /* Pointer to the file object */ + FSIZE_t ofs /* File pointer from top of file */ +) +{ + FRESULT res; + FATFS *fs; + DWORD clst, bcs; + LBA_t nsect; + FSIZE_t ifptr; +#if FF_USE_FASTSEEK + DWORD cl, pcl, ncl, tcl, tlen, ulen; + DWORD *tbl; + LBA_t dsc; +#endif + + res = validate(&fp->obj, &fs); /* Check validity of the file object */ + if (res == FR_OK) res = (FRESULT)fp->err; +#if FF_FS_EXFAT && !FF_FS_READONLY + if (res == FR_OK && fs->fs_type == FS_EXFAT) { + res = fill_last_frag(&fp->obj, fp->clust, 0xFFFFFFFF); /* Fill last fragment on the FAT if needed */ + } +#endif + if (res != FR_OK) LEAVE_FF(fs, res); + +#if FF_USE_FASTSEEK + if (fp->cltbl) { /* Fast seek */ + if (ofs == CREATE_LINKMAP) { /* Create CLMT */ + tbl = fp->cltbl; + tlen = *tbl++; ulen = 2; /* Given table size and required table size */ + cl = fp->obj.sclust; /* Origin of the chain */ + if (cl != 0) { + do { + /* Get a fragment */ + tcl = cl; ncl = 0; ulen += 2; /* Top, length and used items */ + do { + pcl = cl; ncl++; + cl = get_fat(&fp->obj, cl); + if (cl <= 1) ABORT(fs, FR_INT_ERR); + if (cl == 0xFFFFFFFF) ABORT(fs, FR_DISK_ERR); + } while (cl == pcl + 1); + if (ulen <= tlen) { /* Store the length and top of the fragment */ + *tbl++ = ncl; *tbl++ = tcl; + } + } while (cl < fs->n_fatent); /* Repeat until end of chain */ + } + *fp->cltbl = ulen; /* Number of items used */ + if (ulen <= tlen) { + *tbl = 0; /* Terminate table */ + } else { + res = FR_NOT_ENOUGH_CORE; /* Given table size is smaller than required */ + } + } else { /* Fast seek */ + if (ofs > fp->obj.objsize) ofs = fp->obj.objsize; /* Clip offset at the file size */ + fp->fptr = ofs; /* Set file pointer */ + if (ofs > 0) { + fp->clust = clmt_clust(fp, ofs - 1); + dsc = clst2sect(fs, fp->clust); + if (dsc == 0) ABORT(fs, FR_INT_ERR); + dsc += (DWORD)((ofs - 1) / SS(fs)) & (fs->csize - 1); + if (fp->fptr % SS(fs) && dsc != fp->sect) { /* Refill sector cache if needed */ +#if !FF_FS_TINY +#if !FF_FS_READONLY + if (fp->flag & FA_DIRTY) { /* Write-back dirty sector cache */ + if (disk_write(fs->pdrv, fp->buf, fp->sect, 1) != RES_OK) ABORT(fs, FR_DISK_ERR); + fp->flag &= (BYTE)~FA_DIRTY; + } +#endif + if (disk_read(fs->pdrv, fp->buf, dsc, 1) != RES_OK) ABORT(fs, FR_DISK_ERR); /* Load current sector */ +#endif + fp->sect = dsc; + } + } + } + } else +#endif + + /* Normal Seek */ + { +#if FF_FS_EXFAT + if (fs->fs_type != FS_EXFAT && ofs >= 0x100000000) ofs = 0xFFFFFFFF; /* Clip at 4 GiB - 1 if at FATxx */ +#endif + if (ofs > fp->obj.objsize && (FF_FS_READONLY || !(fp->flag & FA_WRITE))) { /* In read-only mode, clip offset with the file size */ + ofs = fp->obj.objsize; + } + ifptr = fp->fptr; + fp->fptr = nsect = 0; + if (ofs > 0) { + bcs = (DWORD)fs->csize * SS(fs); /* Cluster size (byte) */ + if (ifptr > 0 && + (ofs - 1) / bcs >= (ifptr - 1) / bcs) { /* When seek to same or following cluster, */ + fp->fptr = (ifptr - 1) & ~(FSIZE_t)(bcs - 1); /* start from the current cluster */ + ofs -= fp->fptr; + clst = fp->clust; + } else { /* When seek to back cluster, */ + clst = fp->obj.sclust; /* start from the first cluster */ +#if !FF_FS_READONLY + if (clst == 0) { /* If no cluster chain, create a new chain */ + clst = create_chain(&fp->obj, 0); + if (clst == 1) ABORT(fs, FR_INT_ERR); + if (clst == 0xFFFFFFFF) ABORT(fs, FR_DISK_ERR); + fp->obj.sclust = clst; + } +#endif + fp->clust = clst; + } + if (clst != 0) { + while (ofs > bcs) { /* Cluster following loop */ + ofs -= bcs; fp->fptr += bcs; +#if !FF_FS_READONLY + if (fp->flag & FA_WRITE) { /* Check if in write mode or not */ + if (FF_FS_EXFAT && fp->fptr > fp->obj.objsize) { /* No FAT chain object needs correct objsize to generate FAT value */ + fp->obj.objsize = fp->fptr; + fp->flag |= FA_MODIFIED; + } + clst = create_chain(&fp->obj, clst); /* Follow chain with forceed stretch */ + if (clst == 0) { /* Clip file size in case of disk full */ + ofs = 0; break; + } + } else +#endif + { + clst = get_fat(&fp->obj, clst); /* Follow cluster chain if not in write mode */ + } + if (clst == 0xFFFFFFFF) ABORT(fs, FR_DISK_ERR); + if (clst <= 1 || clst >= fs->n_fatent) ABORT(fs, FR_INT_ERR); + fp->clust = clst; + } + fp->fptr += ofs; + if (ofs % SS(fs)) { + nsect = clst2sect(fs, clst); /* Current sector */ + if (nsect == 0) ABORT(fs, FR_INT_ERR); + nsect += (DWORD)(ofs / SS(fs)); + } + } + } + if (!FF_FS_READONLY && fp->fptr > fp->obj.objsize) { /* Set file change flag if the file size is extended */ + fp->obj.objsize = fp->fptr; + fp->flag |= FA_MODIFIED; + } + if (fp->fptr % SS(fs) && nsect != fp->sect) { /* Fill sector cache if needed */ +#if !FF_FS_TINY +#if !FF_FS_READONLY + if (fp->flag & FA_DIRTY) { /* Write-back dirty sector cache */ + if (disk_write(fs->pdrv, fp->buf, fp->sect, 1) != RES_OK) ABORT(fs, FR_DISK_ERR); + fp->flag &= (BYTE)~FA_DIRTY; + } +#endif + if (disk_read(fs->pdrv, fp->buf, nsect, 1) != RES_OK) ABORT(fs, FR_DISK_ERR); /* Fill sector cache */ +#endif + fp->sect = nsect; + } + } + + LEAVE_FF(fs, res); +} + + + +#if FF_FS_MINIMIZE <= 1 +/*-----------------------------------------------------------------------*/ +/* Create a Directory Object */ +/*-----------------------------------------------------------------------*/ + +FRESULT f_opendir ( + DIR* dp, /* Pointer to directory object to create */ + const TCHAR* path /* Pointer to the directory path */ +) +{ + FRESULT res; + FATFS *fs; + DEF_NAMBUF + + + if (!dp) return FR_INVALID_OBJECT; + + /* Get logical drive */ + res = mount_volume(&path, &fs, 0); + if (res == FR_OK) { + dp->obj.fs = fs; + INIT_NAMBUF(fs); + res = follow_path(dp, path); /* Follow the path to the directory */ + if (res == FR_OK) { /* Follow completed */ + if (!(dp->fn[NSFLAG] & NS_NONAME)) { /* It is not the origin directory itself */ + if (dp->obj.attr & AM_DIR) { /* This object is a sub-directory */ +#if FF_FS_EXFAT + if (fs->fs_type == FS_EXFAT) { + dp->obj.c_scl = dp->obj.sclust; /* Get containing directory inforamation */ + dp->obj.c_size = ((DWORD)dp->obj.objsize & 0xFFFFFF00) | dp->obj.stat; + dp->obj.c_ofs = dp->blk_ofs; + init_alloc_info(fs, &dp->obj); /* Get object allocation info */ + } else +#endif + { + dp->obj.sclust = ld_clust(fs, dp->dir); /* Get object allocation info */ + } + } else { /* This object is a file */ + res = FR_NO_PATH; + } + } + if (res == FR_OK) { + dp->obj.id = fs->id; + res = dir_sdi(dp, 0); /* Rewind directory */ +#if FF_FS_LOCK != 0 + if (res == FR_OK) { + if (dp->obj.sclust != 0) { + dp->obj.lockid = inc_lock(dp, 0); /* Lock the sub directory */ + if (!dp->obj.lockid) res = FR_TOO_MANY_OPEN_FILES; + } else { + dp->obj.lockid = 0; /* Root directory need not to be locked */ + } + } +#endif + } + } + FREE_NAMBUF(); + if (res == FR_NO_FILE) res = FR_NO_PATH; + } + if (res != FR_OK) dp->obj.fs = 0; /* Invalidate the directory object if function faild */ + + LEAVE_FF(fs, res); +} + + + + +/*-----------------------------------------------------------------------*/ +/* Close Directory */ +/*-----------------------------------------------------------------------*/ + +FRESULT f_closedir ( + DIR *dp /* Pointer to the directory object to be closed */ +) +{ + FRESULT res; + FATFS *fs; + + + res = validate(&dp->obj, &fs); /* Check validity of the file object */ + if (res == FR_OK) { +#if FF_FS_LOCK != 0 + if (dp->obj.lockid) res = dec_lock(dp->obj.lockid); /* Decrement sub-directory open counter */ + if (res == FR_OK) dp->obj.fs = 0; /* Invalidate directory object */ +#else + dp->obj.fs = 0; /* Invalidate directory object */ +#endif +#if FF_FS_REENTRANT + unlock_fs(fs, FR_OK); /* Unlock volume */ +#endif + } + return res; +} + + + + +/*-----------------------------------------------------------------------*/ +/* Read Directory Entries in Sequence */ +/*-----------------------------------------------------------------------*/ + +FRESULT f_readdir ( + DIR* dp, /* Pointer to the open directory object */ + FILINFO* fno /* Pointer to file information to return */ +) +{ + FRESULT res; + FATFS *fs; + DEF_NAMBUF + + + res = validate(&dp->obj, &fs); /* Check validity of the directory object */ + if (res == FR_OK) { + if (!fno) { + res = dir_sdi(dp, 0); /* Rewind the directory object */ + } else { + INIT_NAMBUF(fs); + res = DIR_READ_FILE(dp); /* Read an item */ + if (res == FR_NO_FILE) res = FR_OK; /* Ignore end of directory */ + if (res == FR_OK) { /* A valid entry is found */ + get_fileinfo(dp, fno); /* Get the object information */ + res = dir_next(dp, 0); /* Increment index for next */ + if (res == FR_NO_FILE) res = FR_OK; /* Ignore end of directory now */ + } + FREE_NAMBUF(); + } + } + LEAVE_FF(fs, res); +} + + + +#if FF_USE_FIND +/*-----------------------------------------------------------------------*/ +/* Find Next File */ +/*-----------------------------------------------------------------------*/ + +FRESULT f_findnext ( + DIR* dp, /* Pointer to the open directory object */ + FILINFO* fno /* Pointer to the file information structure */ +) +{ + FRESULT res; + + + for (;;) { + res = f_readdir(dp, fno); /* Get a directory item */ + if (res != FR_OK || !fno || !fno->fname[0]) break; /* Terminate if any error or end of directory */ + if (pattern_match(dp->pat, fno->fname, 0, FIND_RECURS)) break; /* Test for the file name */ +#if FF_USE_LFN && FF_USE_FIND == 2 + if (pattern_match(dp->pat, fno->altname, 0, FIND_RECURS)) break; /* Test for alternative name if exist */ +#endif + } + return res; +} + + + +/*-----------------------------------------------------------------------*/ +/* Find First File */ +/*-----------------------------------------------------------------------*/ + +FRESULT f_findfirst ( + DIR* dp, /* Pointer to the blank directory object */ + FILINFO* fno, /* Pointer to the file information structure */ + const TCHAR* path, /* Pointer to the directory to open */ + const TCHAR* pattern /* Pointer to the matching pattern */ +) +{ + FRESULT res; + + + dp->pat = pattern; /* Save pointer to pattern string */ + res = f_opendir(dp, path); /* Open the target directory */ + if (res == FR_OK) { + res = f_findnext(dp, fno); /* Find the first item */ + } + return res; +} + +#endif /* FF_USE_FIND */ + + + +#if FF_FS_MINIMIZE == 0 +/*-----------------------------------------------------------------------*/ +/* Get File Status */ +/*-----------------------------------------------------------------------*/ + +FRESULT f_stat ( + const TCHAR* path, /* Pointer to the file path */ + FILINFO* fno /* Pointer to file information to return */ +) +{ + FRESULT res; + DIR dj; + DEF_NAMBUF + + + /* Get logical drive */ + res = mount_volume(&path, &dj.obj.fs, 0); + if (res == FR_OK) { + INIT_NAMBUF(dj.obj.fs); + res = follow_path(&dj, path); /* Follow the file path */ + if (res == FR_OK) { /* Follow completed */ + if (dj.fn[NSFLAG] & NS_NONAME) { /* It is origin directory */ + res = FR_INVALID_NAME; + } else { /* Found an object */ + if (fno) get_fileinfo(&dj, fno); + } + } + FREE_NAMBUF(); + } + + LEAVE_FF(dj.obj.fs, res); +} + + + +#if !FF_FS_READONLY +/*-----------------------------------------------------------------------*/ +/* Get Number of Free Clusters */ +/*-----------------------------------------------------------------------*/ + +FRESULT f_getfree ( + const TCHAR* path, /* Logical drive number */ + DWORD* nclst, /* Pointer to a variable to return number of free clusters */ + FATFS** fatfs /* Pointer to return pointer to corresponding filesystem object */ +) +{ + FRESULT res; + FATFS *fs; + DWORD nfree, clst, stat; + LBA_t sect; + UINT i; + FFOBJID obj; + + + /* Get logical drive */ + res = mount_volume(&path, &fs, 0); + if (res == FR_OK) { + *fatfs = fs; /* Return ptr to the fs object */ + /* If free_clst is valid, return it without full FAT scan */ + if (fs->free_clst <= fs->n_fatent - 2) { + *nclst = fs->free_clst; + } else { + /* Scan FAT to obtain number of free clusters */ + nfree = 0; + if (fs->fs_type == FS_FAT12) { /* FAT12: Scan bit field FAT entries */ + clst = 2; obj.fs = fs; + do { + stat = get_fat(&obj, clst); + if (stat == 0xFFFFFFFF) { res = FR_DISK_ERR; break; } + if (stat == 1) { res = FR_INT_ERR; break; } + if (stat == 0) nfree++; + } while (++clst < fs->n_fatent); + } else { +#if FF_FS_EXFAT + if (fs->fs_type == FS_EXFAT) { /* exFAT: Scan allocation bitmap */ + BYTE bm; + UINT b; + + clst = fs->n_fatent - 2; /* Number of clusters */ + sect = fs->bitbase; /* Bitmap sector */ + i = 0; /* Offset in the sector */ + do { /* Counts numbuer of bits with zero in the bitmap */ + if (i == 0) { + res = move_window(fs, sect++); + if (res != FR_OK) break; + } + for (b = 8, bm = fs->win[i]; b && clst; b--, clst--) { + if (!(bm & 1)) nfree++; + bm >>= 1; + } + i = (i + 1) % SS(fs); + } while (clst); + } else +#endif + { /* FAT16/32: Scan WORD/DWORD FAT entries */ + clst = fs->n_fatent; /* Number of entries */ + sect = fs->fatbase; /* Top of the FAT */ + i = 0; /* Offset in the sector */ + do { /* Counts numbuer of entries with zero in the FAT */ + if (i == 0) { + res = move_window(fs, sect++); + if (res != FR_OK) break; + } + if (fs->fs_type == FS_FAT16) { + if (ld_word(fs->win + i) == 0) nfree++; + i += 2; + } else { + if ((ld_dword(fs->win + i) & 0x0FFFFFFF) == 0) nfree++; + i += 4; + } + i %= SS(fs); + } while (--clst); + } + } + if (res == FR_OK) { /* Update parameters if succeeded */ + *nclst = nfree; /* Return the free clusters */ + fs->free_clst = nfree; /* Now free_clst is valid */ + fs->fsi_flag |= 1; /* FAT32: FSInfo is to be updated */ + } + } + } + + LEAVE_FF(fs, res); +} + + + + +/*-----------------------------------------------------------------------*/ +/* Truncate File */ +/*-----------------------------------------------------------------------*/ + +FRESULT f_truncate ( + FIL* fp /* Pointer to the file object */ +) +{ + FRESULT res; + FATFS *fs; + DWORD ncl; + + + res = validate(&fp->obj, &fs); /* Check validity of the file object */ + if (res != FR_OK || (res = (FRESULT)fp->err) != FR_OK) LEAVE_FF(fs, res); + if (!(fp->flag & FA_WRITE)) LEAVE_FF(fs, FR_DENIED); /* Check access mode */ + + if (fp->fptr < fp->obj.objsize) { /* Process when fptr is not on the eof */ + if (fp->fptr == 0) { /* When set file size to zero, remove entire cluster chain */ + res = remove_chain(&fp->obj, fp->obj.sclust, 0); + fp->obj.sclust = 0; + } else { /* When truncate a part of the file, remove remaining clusters */ + ncl = get_fat(&fp->obj, fp->clust); + res = FR_OK; + if (ncl == 0xFFFFFFFF) res = FR_DISK_ERR; + if (ncl == 1) res = FR_INT_ERR; + if (res == FR_OK && ncl < fs->n_fatent) { + res = remove_chain(&fp->obj, ncl, fp->clust); + } + } + fp->obj.objsize = fp->fptr; /* Set file size to current read/write point */ + fp->flag |= FA_MODIFIED; +#if !FF_FS_TINY + if (res == FR_OK && (fp->flag & FA_DIRTY)) { + if (disk_write(fs->pdrv, fp->buf, fp->sect, 1) != RES_OK) { + res = FR_DISK_ERR; + } else { + fp->flag &= (BYTE)~FA_DIRTY; + } + } +#endif + if (res != FR_OK) ABORT(fs, res); + } + + LEAVE_FF(fs, res); +} + + + + +/*-----------------------------------------------------------------------*/ +/* Delete a File/Directory */ +/*-----------------------------------------------------------------------*/ + +FRESULT f_unlink ( + const TCHAR* path /* Pointer to the file or directory path */ +) +{ + FRESULT res; + DIR dj, sdj; + DWORD dclst = 0; + FATFS *fs; +#if FF_FS_EXFAT + FFOBJID obj; +#endif + DEF_NAMBUF + + + /* Get logical drive */ + res = mount_volume(&path, &fs, FA_WRITE); + if (res == FR_OK) { + dj.obj.fs = fs; + INIT_NAMBUF(fs); + res = follow_path(&dj, path); /* Follow the file path */ + if (FF_FS_RPATH && res == FR_OK && (dj.fn[NSFLAG] & NS_DOT)) { + res = FR_INVALID_NAME; /* Cannot remove dot entry */ + } +#if FF_FS_LOCK != 0 + if (res == FR_OK) res = chk_lock(&dj, 2); /* Check if it is an open object */ +#endif + if (res == FR_OK) { /* The object is accessible */ + if (dj.fn[NSFLAG] & NS_NONAME) { + res = FR_INVALID_NAME; /* Cannot remove the origin directory */ + } else { + if (dj.obj.attr & AM_RDO) { + res = FR_DENIED; /* Cannot remove R/O object */ + } + } + if (res == FR_OK) { +#if FF_FS_EXFAT + obj.fs = fs; + if (fs->fs_type == FS_EXFAT) { + init_alloc_info(fs, &obj); + dclst = obj.sclust; + } else +#endif + { + dclst = ld_clust(fs, dj.dir); + } + if (dj.obj.attr & AM_DIR) { /* Is it a sub-directory? */ +#if FF_FS_RPATH != 0 + if (dclst == fs->cdir) { /* Is it the current directory? */ + res = FR_DENIED; + } else +#endif + { + sdj.obj.fs = fs; /* Open the sub-directory */ + sdj.obj.sclust = dclst; +#if FF_FS_EXFAT + if (fs->fs_type == FS_EXFAT) { + sdj.obj.objsize = obj.objsize; + sdj.obj.stat = obj.stat; + } +#endif + res = dir_sdi(&sdj, 0); + if (res == FR_OK) { + res = DIR_READ_FILE(&sdj); /* Test if the directory is empty */ + if (res == FR_OK) res = FR_DENIED; /* Not empty? */ + if (res == FR_NO_FILE) res = FR_OK; /* Empty? */ + } + } + } + } + if (res == FR_OK) { + res = dir_remove(&dj); /* Remove the directory entry */ + if (res == FR_OK && dclst != 0) { /* Remove the cluster chain if exist */ +#if FF_FS_EXFAT + res = remove_chain(&obj, dclst, 0); +#else + res = remove_chain(&dj.obj, dclst, 0); +#endif + } + if (res == FR_OK) res = sync_fs(fs); + } + } + FREE_NAMBUF(); + } + + LEAVE_FF(fs, res); +} + + + + +/*-----------------------------------------------------------------------*/ +/* Create a Directory */ +/*-----------------------------------------------------------------------*/ + +FRESULT f_mkdir ( + const TCHAR* path /* Pointer to the directory path */ +) +{ + FRESULT res; + DIR dj; + FFOBJID sobj; + FATFS *fs; + DWORD dcl, pcl, tm; + DEF_NAMBUF + + + res = mount_volume(&path, &fs, FA_WRITE); /* Get logical drive */ + if (res == FR_OK) { + dj.obj.fs = fs; + INIT_NAMBUF(fs); + res = follow_path(&dj, path); /* Follow the file path */ + if (res == FR_OK) res = FR_EXIST; /* Name collision? */ + if (FF_FS_RPATH && res == FR_NO_FILE && (dj.fn[NSFLAG] & NS_DOT)) { /* Invalid name? */ + res = FR_INVALID_NAME; + } + if (res == FR_NO_FILE) { /* It is clear to create a new directory */ + sobj.fs = fs; /* New object id to create a new chain */ + dcl = create_chain(&sobj, 0); /* Allocate a cluster for the new directory */ + res = FR_OK; + if (dcl == 0) res = FR_DENIED; /* No space to allocate a new cluster? */ + if (dcl == 1) res = FR_INT_ERR; /* Any insanity? */ + if (dcl == 0xFFFFFFFF) res = FR_DISK_ERR; /* Disk error? */ + tm = GET_FATTIME(); + if (res == FR_OK) { + res = dir_clear(fs, dcl); /* Clean up the new table */ + if (res == FR_OK) { + if (!FF_FS_EXFAT || fs->fs_type != FS_EXFAT) { /* Create dot entries (FAT only) */ + memset(fs->win + DIR_Name, ' ', 11); /* Create "." entry */ + fs->win[DIR_Name] = '.'; + fs->win[DIR_Attr] = AM_DIR; + st_dword(fs->win + DIR_ModTime, tm); + st_clust(fs, fs->win, dcl); + memcpy(fs->win + SZDIRE, fs->win, SZDIRE); /* Create ".." entry */ + fs->win[SZDIRE + 1] = '.'; pcl = dj.obj.sclust; + st_clust(fs, fs->win + SZDIRE, pcl); + fs->wflag = 1; + } + res = dir_register(&dj); /* Register the object to the parent directoy */ + } + } + if (res == FR_OK) { +#if FF_FS_EXFAT + if (fs->fs_type == FS_EXFAT) { /* Initialize directory entry block */ + st_dword(fs->dirbuf + XDIR_ModTime, tm); /* Created time */ + st_dword(fs->dirbuf + XDIR_FstClus, dcl); /* Table start cluster */ + st_dword(fs->dirbuf + XDIR_FileSize, (DWORD)fs->csize * SS(fs)); /* Directory size needs to be valid */ + st_dword(fs->dirbuf + XDIR_ValidFileSize, (DWORD)fs->csize * SS(fs)); + fs->dirbuf[XDIR_GenFlags] = 3; /* Initialize the object flag */ + fs->dirbuf[XDIR_Attr] = AM_DIR; /* Attribute */ + res = store_xdir(&dj); + } else +#endif + { + st_dword(dj.dir + DIR_ModTime, tm); /* Created time */ + st_clust(fs, dj.dir, dcl); /* Table start cluster */ + dj.dir[DIR_Attr] = AM_DIR; /* Attribute */ + fs->wflag = 1; + } + if (res == FR_OK) { + res = sync_fs(fs); + } + } else { + remove_chain(&sobj, dcl, 0); /* Could not register, remove the allocated cluster */ + } + } + FREE_NAMBUF(); + } + + LEAVE_FF(fs, res); +} + + + + +/*-----------------------------------------------------------------------*/ +/* Rename a File/Directory */ +/*-----------------------------------------------------------------------*/ + +FRESULT f_rename ( + const TCHAR* path_old, /* Pointer to the object name to be renamed */ + const TCHAR* path_new /* Pointer to the new name */ +) +{ + FRESULT res; + DIR djo, djn; + FATFS *fs; + BYTE buf[FF_FS_EXFAT ? SZDIRE * 2 : SZDIRE], *dir; + LBA_t sect; + DEF_NAMBUF + + + get_ldnumber(&path_new); /* Snip the drive number of new name off */ + res = mount_volume(&path_old, &fs, FA_WRITE); /* Get logical drive of the old object */ + if (res == FR_OK) { + djo.obj.fs = fs; + INIT_NAMBUF(fs); + res = follow_path(&djo, path_old); /* Check old object */ + if (res == FR_OK && (djo.fn[NSFLAG] & (NS_DOT | NS_NONAME))) res = FR_INVALID_NAME; /* Check validity of name */ +#if FF_FS_LOCK != 0 + if (res == FR_OK) { + res = chk_lock(&djo, 2); + } +#endif + if (res == FR_OK) { /* Object to be renamed is found */ +#if FF_FS_EXFAT + if (fs->fs_type == FS_EXFAT) { /* At exFAT volume */ + BYTE nf, nn; + WORD nh; + + memcpy(buf, fs->dirbuf, SZDIRE * 2); /* Save 85+C0 entry of old object */ + memcpy(&djn, &djo, sizeof djo); + res = follow_path(&djn, path_new); /* Make sure if new object name is not in use */ + if (res == FR_OK) { /* Is new name already in use by any other object? */ + res = (djn.obj.sclust == djo.obj.sclust && djn.dptr == djo.dptr) ? FR_NO_FILE : FR_EXIST; + } + if (res == FR_NO_FILE) { /* It is a valid path and no name collision */ + res = dir_register(&djn); /* Register the new entry */ + if (res == FR_OK) { + nf = fs->dirbuf[XDIR_NumSec]; nn = fs->dirbuf[XDIR_NumName]; + nh = ld_word(fs->dirbuf + XDIR_NameHash); + memcpy(fs->dirbuf, buf, SZDIRE * 2); /* Restore 85+C0 entry */ + fs->dirbuf[XDIR_NumSec] = nf; fs->dirbuf[XDIR_NumName] = nn; + st_word(fs->dirbuf + XDIR_NameHash, nh); + if (!(fs->dirbuf[XDIR_Attr] & AM_DIR)) fs->dirbuf[XDIR_Attr] |= AM_ARC; /* Set archive attribute if it is a file */ +/* Start of critical section where an interruption can cause a cross-link */ + res = store_xdir(&djn); + } + } + } else +#endif + { /* At FAT/FAT32 volume */ + memcpy(buf, djo.dir, SZDIRE); /* Save directory entry of the object */ + memcpy(&djn, &djo, sizeof (DIR)); /* Duplicate the directory object */ + res = follow_path(&djn, path_new); /* Make sure if new object name is not in use */ + if (res == FR_OK) { /* Is new name already in use by any other object? */ + res = (djn.obj.sclust == djo.obj.sclust && djn.dptr == djo.dptr) ? FR_NO_FILE : FR_EXIST; + } + if (res == FR_NO_FILE) { /* It is a valid path and no name collision */ + res = dir_register(&djn); /* Register the new entry */ + if (res == FR_OK) { + dir = djn.dir; /* Copy directory entry of the object except name */ + memcpy(dir + 13, buf + 13, SZDIRE - 13); + dir[DIR_Attr] = buf[DIR_Attr]; + if (!(dir[DIR_Attr] & AM_DIR)) dir[DIR_Attr] |= AM_ARC; /* Set archive attribute if it is a file */ + fs->wflag = 1; + if ((dir[DIR_Attr] & AM_DIR) && djo.obj.sclust != djn.obj.sclust) { /* Update .. entry in the sub-directory if needed */ + sect = clst2sect(fs, ld_clust(fs, dir)); + if (sect == 0) { + res = FR_INT_ERR; + } else { +/* Start of critical section where an interruption can cause a cross-link */ + res = move_window(fs, sect); + dir = fs->win + SZDIRE * 1; /* Ptr to .. entry */ + if (res == FR_OK && dir[1] == '.') { + st_clust(fs, dir, djn.obj.sclust); + fs->wflag = 1; + } + } + } + } + } + } + if (res == FR_OK) { + res = dir_remove(&djo); /* Remove old entry */ + if (res == FR_OK) { + res = sync_fs(fs); + } + } +/* End of the critical section */ + } + FREE_NAMBUF(); + } + + LEAVE_FF(fs, res); +} + +#endif /* !FF_FS_READONLY */ +#endif /* FF_FS_MINIMIZE == 0 */ +#endif /* FF_FS_MINIMIZE <= 1 */ +#endif /* FF_FS_MINIMIZE <= 2 */ + + + +#if FF_USE_CHMOD && !FF_FS_READONLY +/*-----------------------------------------------------------------------*/ +/* Change Attribute */ +/*-----------------------------------------------------------------------*/ + +FRESULT f_chmod ( + const TCHAR* path, /* Pointer to the file path */ + BYTE attr, /* Attribute bits */ + BYTE mask /* Attribute mask to change */ +) +{ + FRESULT res; + DIR dj; + FATFS *fs; + DEF_NAMBUF + + + res = mount_volume(&path, &fs, FA_WRITE); /* Get logical drive */ + if (res == FR_OK) { + dj.obj.fs = fs; + INIT_NAMBUF(fs); + res = follow_path(&dj, path); /* Follow the file path */ + if (res == FR_OK && (dj.fn[NSFLAG] & (NS_DOT | NS_NONAME))) res = FR_INVALID_NAME; /* Check object validity */ + if (res == FR_OK) { + mask &= AM_RDO|AM_HID|AM_SYS|AM_ARC; /* Valid attribute mask */ +#if FF_FS_EXFAT + if (fs->fs_type == FS_EXFAT) { + fs->dirbuf[XDIR_Attr] = (attr & mask) | (fs->dirbuf[XDIR_Attr] & (BYTE)~mask); /* Apply attribute change */ + res = store_xdir(&dj); + } else +#endif + { + dj.dir[DIR_Attr] = (attr & mask) | (dj.dir[DIR_Attr] & (BYTE)~mask); /* Apply attribute change */ + fs->wflag = 1; + } + if (res == FR_OK) { + res = sync_fs(fs); + } + } + FREE_NAMBUF(); + } + + LEAVE_FF(fs, res); +} + + + + +/*-----------------------------------------------------------------------*/ +/* Change Timestamp */ +/*-----------------------------------------------------------------------*/ + +FRESULT f_utime ( + const TCHAR* path, /* Pointer to the file/directory name */ + const FILINFO* fno /* Pointer to the timestamp to be set */ +) +{ + FRESULT res; + DIR dj; + FATFS *fs; + DEF_NAMBUF + + + res = mount_volume(&path, &fs, FA_WRITE); /* Get logical drive */ + if (res == FR_OK) { + dj.obj.fs = fs; + INIT_NAMBUF(fs); + res = follow_path(&dj, path); /* Follow the file path */ + if (res == FR_OK && (dj.fn[NSFLAG] & (NS_DOT | NS_NONAME))) res = FR_INVALID_NAME; /* Check object validity */ + if (res == FR_OK) { +#if FF_FS_EXFAT + if (fs->fs_type == FS_EXFAT) { + st_dword(fs->dirbuf + XDIR_ModTime, (DWORD)fno->fdate << 16 | fno->ftime); + res = store_xdir(&dj); + } else +#endif + { + st_dword(dj.dir + DIR_ModTime, (DWORD)fno->fdate << 16 | fno->ftime); + fs->wflag = 1; + } + if (res == FR_OK) { + res = sync_fs(fs); + } + } + FREE_NAMBUF(); + } + + LEAVE_FF(fs, res); +} + +#endif /* FF_USE_CHMOD && !FF_FS_READONLY */ + + + +#if FF_USE_LABEL +/*-----------------------------------------------------------------------*/ +/* Get Volume Label */ +/*-----------------------------------------------------------------------*/ + +FRESULT f_getlabel ( + const TCHAR* path, /* Logical drive number */ + TCHAR* label, /* Buffer to store the volume label */ + DWORD* vsn /* Variable to store the volume serial number */ +) +{ + FRESULT res; + DIR dj; + FATFS *fs; + UINT si, di; + WCHAR wc; + + /* Get logical drive */ + res = mount_volume(&path, &fs, 0); + + /* Get volume label */ + if (res == FR_OK && label) { + dj.obj.fs = fs; dj.obj.sclust = 0; /* Open root directory */ + res = dir_sdi(&dj, 0); + if (res == FR_OK) { + res = DIR_READ_LABEL(&dj); /* Find a volume label entry */ + if (res == FR_OK) { +#if FF_FS_EXFAT + if (fs->fs_type == FS_EXFAT) { + WCHAR hs; + UINT nw; + + for (si = di = hs = 0; si < dj.dir[XDIR_NumLabel]; si++) { /* Extract volume label from 83 entry */ + wc = ld_word(dj.dir + XDIR_Label + si * 2); + if (hs == 0 && IsSurrogate(wc)) { /* Is the code a surrogate? */ + hs = wc; continue; + } + nw = put_utf((DWORD)hs << 16 | wc, &label[di], 4); /* Store it in API encoding */ + if (nw == 0) { di = 0; break; } /* Encode error? */ + di += nw; + hs = 0; + } + if (hs != 0) di = 0; /* Broken surrogate pair? */ + label[di] = 0; + } else +#endif + { + si = di = 0; /* Extract volume label from AM_VOL entry */ + while (si < 11) { + wc = dj.dir[si++]; +#if FF_USE_LFN && FF_LFN_UNICODE >= 1 /* Unicode output */ + if (dbc_1st((BYTE)wc) && si < 11) wc = wc << 8 | dj.dir[si++]; /* Is it a DBC? */ + wc = ff_oem2uni(wc, CODEPAGE); /* Convert it into Unicode */ + if (wc == 0) { di = 0; break; } /* Invalid char in current code page? */ + di += put_utf(wc, &label[di], 4); /* Store it in Unicode */ +#else /* ANSI/OEM output */ + label[di++] = (TCHAR)wc; +#endif + } + do { /* Truncate trailing spaces */ + label[di] = 0; + if (di == 0) break; + } while (label[--di] == ' '); + } + } + } + if (res == FR_NO_FILE) { /* No label entry and return nul string */ + label[0] = 0; + res = FR_OK; + } + } + + /* Get volume serial number */ + if (res == FR_OK && vsn) { + res = move_window(fs, fs->volbase); + if (res == FR_OK) { + switch (fs->fs_type) { + case FS_EXFAT: + di = BPB_VolIDEx; + break; + + case FS_FAT32: + di = BS_VolID32; + break; + + default: + di = BS_VolID; + } + *vsn = ld_dword(fs->win + di); + } + } + + LEAVE_FF(fs, res); +} + + + +#if !FF_FS_READONLY +/*-----------------------------------------------------------------------*/ +/* Set Volume Label */ +/*-----------------------------------------------------------------------*/ + +FRESULT f_setlabel ( + const TCHAR* label /* Volume label to set with heading logical drive number */ +) +{ + FRESULT res; + DIR dj; + FATFS *fs; + BYTE dirvn[22]; + UINT di; + WCHAR wc; + static const char badchr[18] = "+.,;=[]" "/*:<>|\\\"\?\x7F"; /* [0..16] for FAT, [7..16] for exFAT */ +#if FF_USE_LFN + DWORD dc; +#endif + + /* Get logical drive */ + res = mount_volume(&label, &fs, FA_WRITE); + if (res != FR_OK) LEAVE_FF(fs, res); + +#if FF_FS_EXFAT + if (fs->fs_type == FS_EXFAT) { /* On the exFAT volume */ + memset(dirvn, 0, 22); + di = 0; + while ((UINT)*label >= ' ') { /* Create volume label */ + dc = tchar2uni(&label); /* Get a Unicode character */ + if (dc >= 0x10000) { + if (dc == 0xFFFFFFFF || di >= 10) { /* Wrong surrogate or buffer overflow */ + dc = 0; + } else { + st_word(dirvn + di * 2, (WCHAR)(dc >> 16)); di++; + } + } + if (dc == 0 || strchr(&badchr[7], (int)dc) || di >= 11) { /* Check validity of the volume label */ + LEAVE_FF(fs, FR_INVALID_NAME); + } + st_word(dirvn + di * 2, (WCHAR)dc); di++; + } + } else +#endif + { /* On the FAT/FAT32 volume */ + memset(dirvn, ' ', 11); + di = 0; + while ((UINT)*label >= ' ') { /* Create volume label */ +#if FF_USE_LFN + dc = tchar2uni(&label); + wc = (dc < 0x10000) ? ff_uni2oem(ff_wtoupper(dc), CODEPAGE) : 0; +#else /* ANSI/OEM input */ + wc = (BYTE)*label++; + if (dbc_1st((BYTE)wc)) wc = dbc_2nd((BYTE)*label) ? wc << 8 | (BYTE)*label++ : 0; + if (IsLower(wc)) wc -= 0x20; /* To upper ASCII characters */ +#if FF_CODE_PAGE == 0 + if (ExCvt && wc >= 0x80) wc = ExCvt[wc - 0x80]; /* To upper extended characters (SBCS cfg) */ +#elif FF_CODE_PAGE < 900 + if (wc >= 0x80) wc = ExCvt[wc - 0x80]; /* To upper extended characters (SBCS cfg) */ +#endif +#endif + if (wc == 0 || strchr(&badchr[0], (int)wc) || di >= (UINT)((wc >= 0x100) ? 10 : 11)) { /* Reject invalid characters for volume label */ + LEAVE_FF(fs, FR_INVALID_NAME); + } + if (wc >= 0x100) dirvn[di++] = (BYTE)(wc >> 8); + dirvn[di++] = (BYTE)wc; + } + if (dirvn[0] == DDEM) LEAVE_FF(fs, FR_INVALID_NAME); /* Reject illegal name (heading DDEM) */ + while (di && dirvn[di - 1] == ' ') di--; /* Snip trailing spaces */ + } + + /* Set volume label */ + dj.obj.fs = fs; dj.obj.sclust = 0; /* Open root directory */ + res = dir_sdi(&dj, 0); + if (res == FR_OK) { + res = DIR_READ_LABEL(&dj); /* Get volume label entry */ + if (res == FR_OK) { + if (FF_FS_EXFAT && fs->fs_type == FS_EXFAT) { + dj.dir[XDIR_NumLabel] = (BYTE)di; /* Change the volume label */ + memcpy(dj.dir + XDIR_Label, dirvn, 22); + } else { + if (di != 0) { + memcpy(dj.dir, dirvn, 11); /* Change the volume label */ + } else { + dj.dir[DIR_Name] = DDEM; /* Remove the volume label */ + } + } + fs->wflag = 1; + res = sync_fs(fs); + } else { /* No volume label entry or an error */ + if (res == FR_NO_FILE) { + res = FR_OK; + if (di != 0) { /* Create a volume label entry */ + res = dir_alloc(&dj, 1); /* Allocate an entry */ + if (res == FR_OK) { + memset(dj.dir, 0, SZDIRE); /* Clean the entry */ + if (FF_FS_EXFAT && fs->fs_type == FS_EXFAT) { + dj.dir[XDIR_Type] = ET_VLABEL; /* Create volume label entry */ + dj.dir[XDIR_NumLabel] = (BYTE)di; + memcpy(dj.dir + XDIR_Label, dirvn, 22); + } else { + dj.dir[DIR_Attr] = AM_VOL; /* Create volume label entry */ + memcpy(dj.dir, dirvn, 11); + } + fs->wflag = 1; + res = sync_fs(fs); + } + } + } + } + } + + LEAVE_FF(fs, res); +} + +#endif /* !FF_FS_READONLY */ +#endif /* FF_USE_LABEL */ + + + +#if FF_USE_EXPAND && !FF_FS_READONLY +/*-----------------------------------------------------------------------*/ +/* Allocate a Contiguous Blocks to the File */ +/*-----------------------------------------------------------------------*/ + +FRESULT f_expand ( + FIL* fp, /* Pointer to the file object */ + FSIZE_t fsz, /* File size to be expanded to */ + BYTE opt /* Operation mode 0:Find and prepare or 1:Find and allocate */ +) +{ + FRESULT res; + FATFS *fs; + DWORD n, clst, stcl, scl, ncl, tcl, lclst; + + + res = validate(&fp->obj, &fs); /* Check validity of the file object */ + if (res != FR_OK || (res = (FRESULT)fp->err) != FR_OK) LEAVE_FF(fs, res); + if (fsz == 0 || fp->obj.objsize != 0 || !(fp->flag & FA_WRITE)) LEAVE_FF(fs, FR_DENIED); +#if FF_FS_EXFAT + if (fs->fs_type != FS_EXFAT && fsz >= 0x100000000) LEAVE_FF(fs, FR_DENIED); /* Check if in size limit */ +#endif + n = (DWORD)fs->csize * SS(fs); /* Cluster size */ + tcl = (DWORD)(fsz / n) + ((fsz & (n - 1)) ? 1 : 0); /* Number of clusters required */ + stcl = fs->last_clst; lclst = 0; + if (stcl < 2 || stcl >= fs->n_fatent) stcl = 2; + +#if FF_FS_EXFAT + if (fs->fs_type == FS_EXFAT) { + scl = find_bitmap(fs, stcl, tcl); /* Find a contiguous cluster block */ + if (scl == 0) res = FR_DENIED; /* No contiguous cluster block was found */ + if (scl == 0xFFFFFFFF) res = FR_DISK_ERR; + if (res == FR_OK) { /* A contiguous free area is found */ + if (opt) { /* Allocate it now */ + res = change_bitmap(fs, scl, tcl, 1); /* Mark the cluster block 'in use' */ + lclst = scl + tcl - 1; + } else { /* Set it as suggested point for next allocation */ + lclst = scl - 1; + } + } + } else +#endif + { + scl = clst = stcl; ncl = 0; + for (;;) { /* Find a contiguous cluster block */ + n = get_fat(&fp->obj, clst); + if (++clst >= fs->n_fatent) clst = 2; + if (n == 1) { res = FR_INT_ERR; break; } + if (n == 0xFFFFFFFF) { res = FR_DISK_ERR; break; } + if (n == 0) { /* Is it a free cluster? */ + if (++ncl == tcl) break; /* Break if a contiguous cluster block is found */ + } else { + scl = clst; ncl = 0; /* Not a free cluster */ + } + if (clst == stcl) { res = FR_DENIED; break; } /* No contiguous cluster? */ + } + if (res == FR_OK) { /* A contiguous free area is found */ + if (opt) { /* Allocate it now */ + for (clst = scl, n = tcl; n; clst++, n--) { /* Create a cluster chain on the FAT */ + res = put_fat(fs, clst, (n == 1) ? 0xFFFFFFFF : clst + 1); + if (res != FR_OK) break; + lclst = clst; + } + } else { /* Set it as suggested point for next allocation */ + lclst = scl - 1; + } + } + } + + if (res == FR_OK) { + fs->last_clst = lclst; /* Set suggested start cluster to start next */ + if (opt) { /* Is it allocated now? */ + fp->obj.sclust = scl; /* Update object allocation information */ + fp->obj.objsize = fsz; + if (FF_FS_EXFAT) fp->obj.stat = 2; /* Set status 'contiguous chain' */ + fp->flag |= FA_MODIFIED; + if (fs->free_clst <= fs->n_fatent - 2) { /* Update FSINFO */ + fs->free_clst -= tcl; + fs->fsi_flag |= 1; + } + } + } + + LEAVE_FF(fs, res); +} + +#endif /* FF_USE_EXPAND && !FF_FS_READONLY */ + + + +#if FF_USE_FORWARD +/*-----------------------------------------------------------------------*/ +/* Forward Data to the Stream Directly */ +/*-----------------------------------------------------------------------*/ + +FRESULT f_forward ( + FIL* fp, /* Pointer to the file object */ + UINT (*func)(const BYTE*,UINT), /* Pointer to the streaming function */ + UINT btf, /* Number of bytes to forward */ + UINT* bf /* Pointer to number of bytes forwarded */ +) +{ + FRESULT res; + FATFS *fs; + DWORD clst; + LBA_t sect; + FSIZE_t remain; + UINT rcnt, csect; + BYTE *dbuf; + + + *bf = 0; /* Clear transfer byte counter */ + res = validate(&fp->obj, &fs); /* Check validity of the file object */ + if (res != FR_OK || (res = (FRESULT)fp->err) != FR_OK) LEAVE_FF(fs, res); + if (!(fp->flag & FA_READ)) LEAVE_FF(fs, FR_DENIED); /* Check access mode */ + + remain = fp->obj.objsize - fp->fptr; + if (btf > remain) btf = (UINT)remain; /* Truncate btf by remaining bytes */ + + for ( ; btf > 0 && (*func)(0, 0); fp->fptr += rcnt, *bf += rcnt, btf -= rcnt) { /* Repeat until all data transferred or stream goes busy */ + csect = (UINT)(fp->fptr / SS(fs) & (fs->csize - 1)); /* Sector offset in the cluster */ + if (fp->fptr % SS(fs) == 0) { /* On the sector boundary? */ + if (csect == 0) { /* On the cluster boundary? */ + clst = (fp->fptr == 0) ? /* On the top of the file? */ + fp->obj.sclust : get_fat(&fp->obj, fp->clust); + if (clst <= 1) ABORT(fs, FR_INT_ERR); + if (clst == 0xFFFFFFFF) ABORT(fs, FR_DISK_ERR); + fp->clust = clst; /* Update current cluster */ + } + } + sect = clst2sect(fs, fp->clust); /* Get current data sector */ + if (sect == 0) ABORT(fs, FR_INT_ERR); + sect += csect; +#if FF_FS_TINY + if (move_window(fs, sect) != FR_OK) ABORT(fs, FR_DISK_ERR); /* Move sector window to the file data */ + dbuf = fs->win; +#else + if (fp->sect != sect) { /* Fill sector cache with file data */ +#if !FF_FS_READONLY + if (fp->flag & FA_DIRTY) { /* Write-back dirty sector cache */ + if (disk_write(fs->pdrv, fp->buf, fp->sect, 1) != RES_OK) ABORT(fs, FR_DISK_ERR); + fp->flag &= (BYTE)~FA_DIRTY; + } +#endif + if (disk_read(fs->pdrv, fp->buf, sect, 1) != RES_OK) ABORT(fs, FR_DISK_ERR); + } + dbuf = fp->buf; +#endif + fp->sect = sect; + rcnt = SS(fs) - (UINT)fp->fptr % SS(fs); /* Number of bytes remains in the sector */ + if (rcnt > btf) rcnt = btf; /* Clip it by btr if needed */ + rcnt = (*func)(dbuf + ((UINT)fp->fptr % SS(fs)), rcnt); /* Forward the file data */ + if (rcnt == 0) ABORT(fs, FR_INT_ERR); + } + + LEAVE_FF(fs, FR_OK); +} +#endif /* FF_USE_FORWARD */ + + + +#if !FF_FS_READONLY && FF_USE_MKFS +/*-----------------------------------------------------------------------*/ +/* Create FAT/exFAT volume (with sub-functions) */ +/*-----------------------------------------------------------------------*/ + +#define N_SEC_TRACK 63 /* Sectors per track for determination of drive CHS */ +#define GPT_ALIGN 0x100000 /* Alignment of partitions in GPT [byte] (>=128KB) */ +#define GPT_ITEMS 128 /* Number of GPT table size (>=128, sector aligned) */ + + +/* Create partitions on the physical drive in format of MBR or GPT */ + +static FRESULT create_partition ( + BYTE drv, /* Physical drive number */ + const LBA_t plst[], /* Partition list */ + BYTE sys, /* System ID (for only MBR, temp setting) */ + BYTE* buf /* Working buffer for a sector */ +) +{ + UINT i, cy; + LBA_t sz_drv; + DWORD sz_drv32, nxt_alloc32, sz_part32; + BYTE *pte; + BYTE hd, n_hd, sc, n_sc; + + /* Get physical drive size */ + if (disk_ioctl(drv, GET_SECTOR_COUNT, &sz_drv) != RES_OK) return FR_DISK_ERR; + +#if FF_LBA64 + if (sz_drv >= FF_MIN_GPT) { /* Create partitions in GPT format */ + WORD ss; + UINT sz_ptbl, pi, si, ofs; + DWORD bcc, rnd, align; + QWORD nxt_alloc, sz_part, sz_pool, top_bpt; + static const BYTE gpt_mbr[16] = {0x00, 0x00, 0x02, 0x00, 0xEE, 0xFE, 0xFF, 0x00, 0x01, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF}; + +#if FF_MAX_SS != FF_MIN_SS + if (disk_ioctl(drv, GET_SECTOR_SIZE, &ss) != RES_OK) return FR_DISK_ERR; /* Get sector size */ + if (ss > FF_MAX_SS || ss < FF_MIN_SS || (ss & (ss - 1))) return FR_DISK_ERR; +#else + ss = FF_MAX_SS; +#endif + rnd = (DWORD)sz_drv + GET_FATTIME(); /* Random seed */ + align = GPT_ALIGN / ss; /* Partition alignment for GPT [sector] */ + sz_ptbl = GPT_ITEMS * SZ_GPTE / ss; /* Size of partition table [sector] */ + top_bpt = sz_drv - sz_ptbl - 1; /* Backup partiiton table start sector */ + nxt_alloc = 2 + sz_ptbl; /* First allocatable sector */ + sz_pool = top_bpt - nxt_alloc; /* Size of allocatable area */ + bcc = 0xFFFFFFFF; sz_part = 1; + pi = si = 0; /* partition table index, size table index */ + do { + if (pi * SZ_GPTE % ss == 0) memset(buf, 0, ss); /* Clean the buffer if needed */ + if (sz_part != 0) { /* Is the size table not termintated? */ + nxt_alloc = (nxt_alloc + align - 1) & ((QWORD)0 - align); /* Align partition start */ + sz_part = plst[si++]; /* Get a partition size */ + if (sz_part <= 100) { /* Is the size in percentage? */ + sz_part = sz_pool * sz_part / 100; + sz_part = (sz_part + align - 1) & ((QWORD)0 - align); /* Align partition end (only if in percentage) */ + } + if (nxt_alloc + sz_part > top_bpt) { /* Clip the size at end of the pool */ + sz_part = (nxt_alloc < top_bpt) ? top_bpt - nxt_alloc : 0; + } + } + if (sz_part != 0) { /* Add a partition? */ + ofs = pi * SZ_GPTE % ss; + memcpy(buf + ofs + GPTE_PtGuid, GUID_MS_Basic, 16); /* Set partition GUID (Microsoft Basic Data) */ + rnd = make_rand(rnd, buf + ofs + GPTE_UpGuid, 16); /* Set unique partition GUID */ + st_qword(buf + ofs + GPTE_FstLba, nxt_alloc); /* Set partition start sector */ + st_qword(buf + ofs + GPTE_LstLba, nxt_alloc + sz_part - 1); /* Set partition end sector */ + nxt_alloc += sz_part; /* Next allocatable sector */ + } + if ((pi + 1) * SZ_GPTE % ss == 0) { /* Write the buffer if it is filled up */ + for (i = 0; i < ss; bcc = crc32(bcc, buf[i++])) ; /* Calculate table check sum */ + if (disk_write(drv, buf, 2 + pi * SZ_GPTE / ss, 1) != RES_OK) return FR_DISK_ERR; /* Write to primary table */ + if (disk_write(drv, buf, top_bpt + pi * SZ_GPTE / ss, 1) != RES_OK) return FR_DISK_ERR; /* Write to secondary table */ + } + } while (++pi < GPT_ITEMS); + + /* Create primary GPT header */ + memset(buf, 0, ss); + memcpy(buf + GPTH_Sign, "EFI PART" "\0\0\1\0" "\x5C\0\0", 16); /* Signature, version (1.0) and size (92) */ + st_dword(buf + GPTH_PtBcc, ~bcc); /* Table check sum */ + st_qword(buf + GPTH_CurLba, 1); /* LBA of this header */ + st_qword(buf + GPTH_BakLba, sz_drv - 1); /* LBA of secondary header */ + st_qword(buf + GPTH_FstLba, 2 + sz_ptbl); /* LBA of first allocatable sector */ + st_qword(buf + GPTH_LstLba, top_bpt - 1); /* LBA of last allocatable sector */ + st_dword(buf + GPTH_PteSize, SZ_GPTE); /* Size of a table entry */ + st_dword(buf + GPTH_PtNum, GPT_ITEMS); /* Number of table entries */ + st_dword(buf + GPTH_PtOfs, 2); /* LBA of this table */ + rnd = make_rand(rnd, buf + GPTH_DskGuid, 16); /* Disk GUID */ + for (i = 0, bcc= 0xFFFFFFFF; i < 92; bcc = crc32(bcc, buf[i++])) ; /* Calculate header check sum */ + st_dword(buf + GPTH_Bcc, ~bcc); /* Header check sum */ + if (disk_write(drv, buf, 1, 1) != RES_OK) return FR_DISK_ERR; + + /* Create secondary GPT header */ + st_qword(buf + GPTH_CurLba, sz_drv - 1); /* LBA of this header */ + st_qword(buf + GPTH_BakLba, 1); /* LBA of primary header */ + st_qword(buf + GPTH_PtOfs, top_bpt); /* LBA of this table */ + st_dword(buf + GPTH_Bcc, 0); + for (i = 0, bcc= 0xFFFFFFFF; i < 92; bcc = crc32(bcc, buf[i++])) ; /* Calculate header check sum */ + st_dword(buf + GPTH_Bcc, ~bcc); /* Header check sum */ + if (disk_write(drv, buf, sz_drv - 1, 1) != RES_OK) return FR_DISK_ERR; + + /* Create protective MBR */ + memset(buf, 0, ss); + memcpy(buf + MBR_Table, gpt_mbr, 16); /* Create a GPT partition */ + st_word(buf + BS_55AA, 0xAA55); + if (disk_write(drv, buf, 0, 1) != RES_OK) return FR_DISK_ERR; + + } else +#endif + { /* Create partitions in MBR format */ + sz_drv32 = (DWORD)sz_drv; + n_sc = N_SEC_TRACK; /* Determine drive CHS without any consideration of the drive geometry */ + for (n_hd = 8; n_hd != 0 && sz_drv32 / n_hd / n_sc > 1024; n_hd *= 2) ; + if (n_hd == 0) n_hd = 255; /* Number of heads needs to be <256 */ + + memset(buf, 0, FF_MAX_SS); /* Clear MBR */ + pte = buf + MBR_Table; /* Partition table in the MBR */ + for (i = 0, nxt_alloc32 = n_sc; i < 4 && nxt_alloc32 != 0 && nxt_alloc32 < sz_drv32; i++, nxt_alloc32 += sz_part32) { + sz_part32 = (DWORD)plst[i]; /* Get partition size */ + if (sz_part32 <= 100) sz_part32 = (sz_part32 == 100) ? sz_drv32 : sz_drv32 / 100 * sz_part32; /* Size in percentage? */ + if (nxt_alloc32 + sz_part32 > sz_drv32 || nxt_alloc32 + sz_part32 < nxt_alloc32) sz_part32 = sz_drv32 - nxt_alloc32; /* Clip at drive size */ + if (sz_part32 == 0) break; /* End of table or no sector to allocate? */ + + st_dword(pte + PTE_StLba, nxt_alloc32); /* Start LBA */ + st_dword(pte + PTE_SizLba, sz_part32); /* Number of sectors */ + pte[PTE_System] = sys; /* System type */ + + cy = (UINT)(nxt_alloc32 / n_sc / n_hd); /* Start cylinder */ + hd = (BYTE)(nxt_alloc32 / n_sc % n_hd); /* Start head */ + sc = (BYTE)(nxt_alloc32 % n_sc + 1); /* Start sector */ + pte[PTE_StHead] = hd; + pte[PTE_StSec] = (BYTE)((cy >> 2 & 0xC0) | sc); + pte[PTE_StCyl] = (BYTE)cy; + + cy = (UINT)((nxt_alloc32 + sz_part32 - 1) / n_sc / n_hd); /* End cylinder */ + hd = (BYTE)((nxt_alloc32 + sz_part32 - 1) / n_sc % n_hd); /* End head */ + sc = (BYTE)((nxt_alloc32 + sz_part32 - 1) % n_sc + 1); /* End sector */ + pte[PTE_EdHead] = hd; + pte[PTE_EdSec] = (BYTE)((cy >> 2 & 0xC0) | sc); + pte[PTE_EdCyl] = (BYTE)cy; + + pte += SZ_PTE; /* Next entry */ + } + + st_word(buf + BS_55AA, 0xAA55); /* MBR signature */ + if (disk_write(drv, buf, 0, 1) != RES_OK) return FR_DISK_ERR; /* Write it to the MBR */ + } + + return FR_OK; +} + + + +FRESULT f_mkfs ( + const TCHAR* path, /* Logical drive number */ + const MKFS_PARM* opt, /* Format options */ + void* work, /* Pointer to working buffer (null: use heap memory) */ + UINT len /* Size of working buffer [byte] */ +) +{ + static const WORD cst[] = {1, 4, 16, 64, 256, 512, 0}; /* Cluster size boundary for FAT volume (4Ks unit) */ + static const WORD cst32[] = {1, 2, 4, 8, 16, 32, 0}; /* Cluster size boundary for FAT32 volume (128Ks unit) */ + static const MKFS_PARM defopt = {FM_ANY, 0, 0, 0, 0}; /* Default parameter */ + BYTE fsopt, fsty, sys, *buf, *pte, pdrv, ipart; + WORD ss; /* Sector size */ + DWORD sz_buf, sz_blk, n_clst, pau, nsect, n, vsn; + LBA_t sz_vol, b_vol, b_fat, b_data; /* Size of volume, Base LBA of volume, fat, data */ + LBA_t sect, lba[2]; + DWORD sz_rsv, sz_fat, sz_dir, sz_au; /* Size of reserved, fat, dir, data, cluster */ + UINT n_fat, n_root, i; /* Index, Number of FATs and Number of roor dir entries */ + int vol; + DSTATUS ds; + FRESULT fr; + + + /* Check mounted drive and clear work area */ + vol = get_ldnumber(&path); /* Get target logical drive */ + if (vol < 0) return FR_INVALID_DRIVE; + if (FatFs[vol]) FatFs[vol]->fs_type = 0; /* Clear the fs object if mounted */ + pdrv = LD2PD(vol); /* Physical drive */ + ipart = LD2PT(vol); /* Partition (0:create as new, 1..:get from partition table) */ + if (!opt) opt = &defopt; /* Use default parameter if it is not given */ + + /* Get physical drive status (sz_drv, sz_blk, ss) */ + ds = disk_initialize(pdrv); + if (ds & STA_NOINIT) return FR_NOT_READY; + if (ds & STA_PROTECT) return FR_WRITE_PROTECTED; + sz_blk = opt->align; + if (sz_blk == 0 && disk_ioctl(pdrv, GET_BLOCK_SIZE, &sz_blk) != RES_OK) sz_blk = 1; + if (sz_blk == 0 || sz_blk > 0x8000 || (sz_blk & (sz_blk - 1))) sz_blk = 1; +#if FF_MAX_SS != FF_MIN_SS + if (disk_ioctl(pdrv, GET_SECTOR_SIZE, &ss) != RES_OK) return FR_DISK_ERR; + if (ss > FF_MAX_SS || ss < FF_MIN_SS || (ss & (ss - 1))) return FR_DISK_ERR; +#else + ss = FF_MAX_SS; +#endif + /* Options for FAT sub-type and FAT parameters */ + fsopt = opt->fmt & (FM_ANY | FM_SFD); + n_fat = (opt->n_fat >= 1 && opt->n_fat <= 2) ? opt->n_fat : 1; + n_root = (opt->n_root >= 1 && opt->n_root <= 32768 && (opt->n_root % (ss / SZDIRE)) == 0) ? opt->n_root : 512; + sz_au = (opt->au_size <= 0x1000000 && (opt->au_size & (opt->au_size - 1)) == 0) ? opt->au_size : 0; + sz_au /= ss; /* Byte --> Sector */ + + /* Get working buffer */ + sz_buf = len / ss; /* Size of working buffer [sector] */ + if (sz_buf == 0) return FR_NOT_ENOUGH_CORE; + buf = (BYTE*)work; /* Working buffer */ +#if FF_USE_LFN == 3 + if (!buf) buf = ff_memalloc(sz_buf * ss); /* Use heap memory for working buffer */ +#endif + if (!buf) return FR_NOT_ENOUGH_CORE; + + /* Determine where the volume to be located (b_vol, sz_vol) */ + b_vol = sz_vol = 0; + if (FF_MULTI_PARTITION && ipart != 0) { /* Is the volume associated with any specific partition? */ + /* Get partition location from the existing partition table */ + if (disk_read(pdrv, buf, 0, 1) != RES_OK) LEAVE_MKFS(FR_DISK_ERR); /* Load MBR */ + if (ld_word(buf + BS_55AA) != 0xAA55) LEAVE_MKFS(FR_MKFS_ABORTED); /* Check if MBR is valid */ +#if FF_LBA64 + if (buf[MBR_Table + PTE_System] == 0xEE) { /* GPT protective MBR? */ + DWORD n_ent, ofs; + QWORD pt_lba; + + /* Get the partition location from GPT */ + if (disk_read(pdrv, buf, 1, 1) != RES_OK) LEAVE_MKFS(FR_DISK_ERR); /* Load GPT header sector (next to MBR) */ + if (!test_gpt_header(buf)) LEAVE_MKFS(FR_MKFS_ABORTED); /* Check if GPT header is valid */ + n_ent = ld_dword(buf + GPTH_PtNum); /* Number of entries */ + pt_lba = ld_qword(buf + GPTH_PtOfs); /* Table start sector */ + ofs = i = 0; + while (n_ent) { /* Find MS Basic partition with order of ipart */ + if (ofs == 0 && disk_read(pdrv, buf, pt_lba++, 1) != RES_OK) LEAVE_MKFS(FR_DISK_ERR); /* Get PT sector */ + if (!memcmp(buf + ofs + GPTE_PtGuid, GUID_MS_Basic, 16) && ++i == ipart) { /* MS basic data partition? */ + b_vol = ld_qword(buf + ofs + GPTE_FstLba); + sz_vol = ld_qword(buf + ofs + GPTE_LstLba) - b_vol + 1; + break; + } + n_ent--; ofs = (ofs + SZ_GPTE) % ss; /* Next entry */ + } + if (n_ent == 0) LEAVE_MKFS(FR_MKFS_ABORTED); /* Partition not found */ + fsopt |= 0x80; /* Partitioning is in GPT */ + } else +#endif + { /* Get the partition location from MBR partition table */ + pte = buf + (MBR_Table + (ipart - 1) * SZ_PTE); + if (ipart > 4 || pte[PTE_System] == 0) LEAVE_MKFS(FR_MKFS_ABORTED); /* No partition? */ + b_vol = ld_dword(pte + PTE_StLba); /* Get volume start sector */ + sz_vol = ld_dword(pte + PTE_SizLba); /* Get volume size */ + } + } else { /* The volume is associated with a physical drive */ + if (disk_ioctl(pdrv, GET_SECTOR_COUNT, &sz_vol) != RES_OK) LEAVE_MKFS(FR_DISK_ERR); + if (!(fsopt & FM_SFD)) { /* To be partitioned? */ + /* Create a single-partition on the drive in this function */ +#if FF_LBA64 + if (sz_vol >= FF_MIN_GPT) { /* Which partition type to create, MBR or GPT? */ + fsopt |= 0x80; /* Partitioning is in GPT */ + b_vol = GPT_ALIGN / ss; sz_vol -= b_vol + GPT_ITEMS * SZ_GPTE / ss + 1; /* Estimated partition offset and size */ + } else +#endif + { /* Partitioning is in MBR */ + if (sz_vol > N_SEC_TRACK) { + b_vol = N_SEC_TRACK; sz_vol -= b_vol; /* Estimated partition offset and size */ + } + } + } + } + if (sz_vol < 128) LEAVE_MKFS(FR_MKFS_ABORTED); /* Check if volume size is >=128s */ + + /* Now start to create an FAT volume at b_vol and sz_vol */ + + do { /* Pre-determine the FAT type */ + if (FF_FS_EXFAT && (fsopt & FM_EXFAT)) { /* exFAT possible? */ + if ((fsopt & FM_ANY) == FM_EXFAT || sz_vol >= 0x4000000 || sz_au > 128) { /* exFAT only, vol >= 64MS or sz_au > 128S ? */ + fsty = FS_EXFAT; break; + } + } +#if FF_LBA64 + if (sz_vol >= 0x100000000) LEAVE_MKFS(FR_MKFS_ABORTED); /* Too large volume for FAT/FAT32 */ +#endif + if (sz_au > 128) sz_au = 128; /* Invalid AU for FAT/FAT32? */ + if (fsopt & FM_FAT32) { /* FAT32 possible? */ + if (!(fsopt & FM_FAT)) { /* no-FAT? */ + fsty = FS_FAT32; break; + } + } + if (!(fsopt & FM_FAT)) LEAVE_MKFS(FR_INVALID_PARAMETER); /* no-FAT? */ + fsty = FS_FAT16; + } while (0); + + vsn = (DWORD)sz_vol + GET_FATTIME(); /* VSN generated from current time and partitiion size */ + +#if FF_FS_EXFAT + if (fsty == FS_EXFAT) { /* Create an exFAT volume */ + DWORD szb_bit, szb_case, sum, nbit, clu, clen[3]; + WCHAR ch, si; + UINT j, st; + + if (sz_vol < 0x1000) LEAVE_MKFS(FR_MKFS_ABORTED); /* Too small volume for exFAT? */ +#if FF_USE_TRIM + lba[0] = b_vol; lba[1] = b_vol + sz_vol - 1; /* Inform storage device that the volume area may be erased */ + disk_ioctl(pdrv, CTRL_TRIM, lba); +#endif + /* Determine FAT location, data location and number of clusters */ + if (sz_au == 0) { /* AU auto-selection */ + sz_au = 8; + if (sz_vol >= 0x80000) sz_au = 64; /* >= 512Ks */ + if (sz_vol >= 0x4000000) sz_au = 256; /* >= 64Ms */ + } + b_fat = b_vol + 32; /* FAT start at offset 32 */ + sz_fat = (DWORD)((sz_vol / sz_au + 2) * 4 + ss - 1) / ss; /* Number of FAT sectors */ + b_data = (b_fat + sz_fat + sz_blk - 1) & ~((LBA_t)sz_blk - 1); /* Align data area to the erase block boundary */ + if (b_data - b_vol >= sz_vol / 2) LEAVE_MKFS(FR_MKFS_ABORTED); /* Too small volume? */ + n_clst = (DWORD)(sz_vol - (b_data - b_vol)) / sz_au; /* Number of clusters */ + if (n_clst <16) LEAVE_MKFS(FR_MKFS_ABORTED); /* Too few clusters? */ + if (n_clst > MAX_EXFAT) LEAVE_MKFS(FR_MKFS_ABORTED); /* Too many clusters? */ + + szb_bit = (n_clst + 7) / 8; /* Size of allocation bitmap */ + clen[0] = (szb_bit + sz_au * ss - 1) / (sz_au * ss); /* Number of allocation bitmap clusters */ + + /* Create a compressed up-case table */ + sect = b_data + sz_au * clen[0]; /* Table start sector */ + sum = 0; /* Table checksum to be stored in the 82 entry */ + st = 0; si = 0; i = 0; j = 0; szb_case = 0; + do { + switch (st) { + case 0: + ch = (WCHAR)ff_wtoupper(si); /* Get an up-case char */ + if (ch != si) { + si++; break; /* Store the up-case char if exist */ + } + for (j = 1; (WCHAR)(si + j) && (WCHAR)(si + j) == ff_wtoupper((WCHAR)(si + j)); j++) ; /* Get run length of no-case block */ + if (j >= 128) { + ch = 0xFFFF; st = 2; break; /* Compress the no-case block if run is >= 128 chars */ + } + st = 1; /* Do not compress short run */ + /* FALLTHROUGH */ + case 1: + ch = si++; /* Fill the short run */ + if (--j == 0) st = 0; + break; + + default: + ch = (WCHAR)j; si += (WCHAR)j; /* Number of chars to skip */ + st = 0; + } + sum = xsum32(buf[i + 0] = (BYTE)ch, sum); /* Put it into the write buffer */ + sum = xsum32(buf[i + 1] = (BYTE)(ch >> 8), sum); + i += 2; szb_case += 2; + if (si == 0 || i == sz_buf * ss) { /* Write buffered data when buffer full or end of process */ + n = (i + ss - 1) / ss; + if (disk_write(pdrv, buf, sect, n) != RES_OK) LEAVE_MKFS(FR_DISK_ERR); + sect += n; i = 0; + } + } while (si); + clen[1] = (szb_case + sz_au * ss - 1) / (sz_au * ss); /* Number of up-case table clusters */ + clen[2] = 1; /* Number of root dir clusters */ + + /* Initialize the allocation bitmap */ + sect = b_data; nsect = (szb_bit + ss - 1) / ss; /* Start of bitmap and number of bitmap sectors */ + nbit = clen[0] + clen[1] + clen[2]; /* Number of clusters in-use by system (bitmap, up-case and root-dir) */ + do { + memset(buf, 0, sz_buf * ss); /* Initialize bitmap buffer */ + for (i = 0; nbit != 0 && i / 8 < sz_buf * ss; buf[i / 8] |= 1 << (i % 8), i++, nbit--) ; /* Mark used clusters */ + n = (nsect > sz_buf) ? sz_buf : nsect; /* Write the buffered data */ + if (disk_write(pdrv, buf, sect, n) != RES_OK) LEAVE_MKFS(FR_DISK_ERR); + sect += n; nsect -= n; + } while (nsect); + + /* Initialize the FAT */ + sect = b_fat; nsect = sz_fat; /* Start of FAT and number of FAT sectors */ + j = nbit = clu = 0; + do { + memset(buf, 0, sz_buf * ss); i = 0; /* Clear work area and reset write offset */ + if (clu == 0) { /* Initialize FAT [0] and FAT[1] */ + st_dword(buf + i, 0xFFFFFFF8); i += 4; clu++; + st_dword(buf + i, 0xFFFFFFFF); i += 4; clu++; + } + do { /* Create chains of bitmap, up-case and root dir */ + while (nbit != 0 && i < sz_buf * ss) { /* Create a chain */ + st_dword(buf + i, (nbit > 1) ? clu + 1 : 0xFFFFFFFF); + i += 4; clu++; nbit--; + } + if (nbit == 0 && j < 3) nbit = clen[j++]; /* Get next chain length */ + } while (nbit != 0 && i < sz_buf * ss); + n = (nsect > sz_buf) ? sz_buf : nsect; /* Write the buffered data */ + if (disk_write(pdrv, buf, sect, n) != RES_OK) LEAVE_MKFS(FR_DISK_ERR); + sect += n; nsect -= n; + } while (nsect); + + /* Initialize the root directory */ + memset(buf, 0, sz_buf * ss); + buf[SZDIRE * 0 + 0] = ET_VLABEL; /* Volume label entry (no label) */ + buf[SZDIRE * 1 + 0] = ET_BITMAP; /* Bitmap entry */ + st_dword(buf + SZDIRE * 1 + 20, 2); /* cluster */ + st_dword(buf + SZDIRE * 1 + 24, szb_bit); /* size */ + buf[SZDIRE * 2 + 0] = ET_UPCASE; /* Up-case table entry */ + st_dword(buf + SZDIRE * 2 + 4, sum); /* sum */ + st_dword(buf + SZDIRE * 2 + 20, 2 + clen[0]); /* cluster */ + st_dword(buf + SZDIRE * 2 + 24, szb_case); /* size */ + sect = b_data + sz_au * (clen[0] + clen[1]); nsect = sz_au; /* Start of the root directory and number of sectors */ + do { /* Fill root directory sectors */ + n = (nsect > sz_buf) ? sz_buf : nsect; + if (disk_write(pdrv, buf, sect, n) != RES_OK) LEAVE_MKFS(FR_DISK_ERR); + memset(buf, 0, ss); /* Rest of entries are filled with zero */ + sect += n; nsect -= n; + } while (nsect); + + /* Create two set of the exFAT VBR blocks */ + sect = b_vol; + for (n = 0; n < 2; n++) { + /* Main record (+0) */ + memset(buf, 0, ss); + memcpy(buf + BS_JmpBoot, "\xEB\x76\x90" "EXFAT ", 11); /* Boot jump code (x86), OEM name */ + st_qword(buf + BPB_VolOfsEx, b_vol); /* Volume offset in the physical drive [sector] */ + st_qword(buf + BPB_TotSecEx, sz_vol); /* Volume size [sector] */ + st_dword(buf + BPB_FatOfsEx, (DWORD)(b_fat - b_vol)); /* FAT offset [sector] */ + st_dword(buf + BPB_FatSzEx, sz_fat); /* FAT size [sector] */ + st_dword(buf + BPB_DataOfsEx, (DWORD)(b_data - b_vol)); /* Data offset [sector] */ + st_dword(buf + BPB_NumClusEx, n_clst); /* Number of clusters */ + st_dword(buf + BPB_RootClusEx, 2 + clen[0] + clen[1]); /* Root dir cluster # */ + st_dword(buf + BPB_VolIDEx, vsn); /* VSN */ + st_word(buf + BPB_FSVerEx, 0x100); /* Filesystem version (1.00) */ + for (buf[BPB_BytsPerSecEx] = 0, i = ss; i >>= 1; buf[BPB_BytsPerSecEx]++) ; /* Log2 of sector size [byte] */ + for (buf[BPB_SecPerClusEx] = 0, i = sz_au; i >>= 1; buf[BPB_SecPerClusEx]++) ; /* Log2 of cluster size [sector] */ + buf[BPB_NumFATsEx] = 1; /* Number of FATs */ + buf[BPB_DrvNumEx] = 0x80; /* Drive number (for int13) */ + st_word(buf + BS_BootCodeEx, 0xFEEB); /* Boot code (x86) */ + st_word(buf + BS_55AA, 0xAA55); /* Signature (placed here regardless of sector size) */ + for (i = sum = 0; i < ss; i++) { /* VBR checksum */ + if (i != BPB_VolFlagEx && i != BPB_VolFlagEx + 1 && i != BPB_PercInUseEx) sum = xsum32(buf[i], sum); + } + if (disk_write(pdrv, buf, sect++, 1) != RES_OK) LEAVE_MKFS(FR_DISK_ERR); + /* Extended bootstrap record (+1..+8) */ + memset(buf, 0, ss); + st_word(buf + ss - 2, 0xAA55); /* Signature (placed at end of sector) */ + for (j = 1; j < 9; j++) { + for (i = 0; i < ss; sum = xsum32(buf[i++], sum)) ; /* VBR checksum */ + if (disk_write(pdrv, buf, sect++, 1) != RES_OK) LEAVE_MKFS(FR_DISK_ERR); + } + /* OEM/Reserved record (+9..+10) */ + memset(buf, 0, ss); + for ( ; j < 11; j++) { + for (i = 0; i < ss; sum = xsum32(buf[i++], sum)) ; /* VBR checksum */ + if (disk_write(pdrv, buf, sect++, 1) != RES_OK) LEAVE_MKFS(FR_DISK_ERR); + } + /* Sum record (+11) */ + for (i = 0; i < ss; i += 4) st_dword(buf + i, sum); /* Fill with checksum value */ + if (disk_write(pdrv, buf, sect++, 1) != RES_OK) LEAVE_MKFS(FR_DISK_ERR); + } + + } else +#endif /* FF_FS_EXFAT */ + { /* Create an FAT/FAT32 volume */ + do { + pau = sz_au; + /* Pre-determine number of clusters and FAT sub-type */ + if (fsty == FS_FAT32) { /* FAT32 volume */ + if (pau == 0) { /* AU auto-selection */ + n = (DWORD)sz_vol / 0x20000; /* Volume size in unit of 128KS */ + for (i = 0, pau = 1; cst32[i] && cst32[i] <= n; i++, pau <<= 1) ; /* Get from table */ + } + n_clst = (DWORD)sz_vol / pau; /* Number of clusters */ + sz_fat = (n_clst * 4 + 8 + ss - 1) / ss; /* FAT size [sector] */ + sz_rsv = 32; /* Number of reserved sectors */ + sz_dir = 0; /* No static directory */ + if (n_clst <= MAX_FAT16 || n_clst > MAX_FAT32) LEAVE_MKFS(FR_MKFS_ABORTED); + } else { /* FAT volume */ + if (pau == 0) { /* au auto-selection */ + n = (DWORD)sz_vol / 0x1000; /* Volume size in unit of 4KS */ + for (i = 0, pau = 1; cst[i] && cst[i] <= n; i++, pau <<= 1) ; /* Get from table */ + } + n_clst = (DWORD)sz_vol / pau; + if (n_clst > MAX_FAT12) { + n = n_clst * 2 + 4; /* FAT size [byte] */ + } else { + fsty = FS_FAT12; + n = (n_clst * 3 + 1) / 2 + 3; /* FAT size [byte] */ + } + sz_fat = (n + ss - 1) / ss; /* FAT size [sector] */ + sz_rsv = 1; /* Number of reserved sectors */ + sz_dir = (DWORD)n_root * SZDIRE / ss; /* Root dir size [sector] */ + } + b_fat = b_vol + sz_rsv; /* FAT base */ + b_data = b_fat + sz_fat * n_fat + sz_dir; /* Data base */ + + /* Align data area to erase block boundary (for flash memory media) */ + n = (DWORD)(((b_data + sz_blk - 1) & ~(sz_blk - 1)) - b_data); /* Sectors to next nearest from current data base */ + if (fsty == FS_FAT32) { /* FAT32: Move FAT */ + sz_rsv += n; b_fat += n; + } else { /* FAT: Expand FAT */ + if (n % n_fat) { /* Adjust fractional error if needed */ + n--; sz_rsv++; b_fat++; + } + sz_fat += n / n_fat; + } + + /* Determine number of clusters and final check of validity of the FAT sub-type */ + if (sz_vol < b_data + pau * 16 - b_vol) LEAVE_MKFS(FR_MKFS_ABORTED); /* Too small volume? */ + n_clst = ((DWORD)sz_vol - sz_rsv - sz_fat * n_fat - sz_dir) / pau; + if (fsty == FS_FAT32) { + if (n_clst <= MAX_FAT16) { /* Too few clusters for FAT32? */ + if (sz_au == 0 && (sz_au = pau / 2) != 0) continue; /* Adjust cluster size and retry */ + LEAVE_MKFS(FR_MKFS_ABORTED); + } + } + if (fsty == FS_FAT16) { + if (n_clst > MAX_FAT16) { /* Too many clusters for FAT16 */ + if (sz_au == 0 && (pau * 2) <= 64) { + sz_au = pau * 2; continue; /* Adjust cluster size and retry */ + } + if ((fsopt & FM_FAT32)) { + fsty = FS_FAT32; continue; /* Switch type to FAT32 and retry */ + } + if (sz_au == 0 && (sz_au = pau * 2) <= 128) continue; /* Adjust cluster size and retry */ + LEAVE_MKFS(FR_MKFS_ABORTED); + } + if (n_clst <= MAX_FAT12) { /* Too few clusters for FAT16 */ + if (sz_au == 0 && (sz_au = pau * 2) <= 128) continue; /* Adjust cluster size and retry */ + LEAVE_MKFS(FR_MKFS_ABORTED); + } + } + if (fsty == FS_FAT12 && n_clst > MAX_FAT12) LEAVE_MKFS(FR_MKFS_ABORTED); /* Too many clusters for FAT12 */ + + /* Ok, it is the valid cluster configuration */ + break; + } while (1); + +#if FF_USE_TRIM + lba[0] = b_vol; lba[1] = b_vol + sz_vol - 1; /* Inform storage device that the volume area may be erased */ + disk_ioctl(pdrv, CTRL_TRIM, lba); +#endif + /* Create FAT VBR */ + memset(buf, 0, ss); + memcpy(buf + BS_JmpBoot, "\xEB\xFE\x90" "MSDOS5.0", 11); /* Boot jump code (x86), OEM name */ + st_word(buf + BPB_BytsPerSec, ss); /* Sector size [byte] */ + buf[BPB_SecPerClus] = (BYTE)pau; /* Cluster size [sector] */ + st_word(buf + BPB_RsvdSecCnt, (WORD)sz_rsv); /* Size of reserved area */ + buf[BPB_NumFATs] = (BYTE)n_fat; /* Number of FATs */ + st_word(buf + BPB_RootEntCnt, (WORD)((fsty == FS_FAT32) ? 0 : n_root)); /* Number of root directory entries */ + if (sz_vol < 0x10000) { + st_word(buf + BPB_TotSec16, (WORD)sz_vol); /* Volume size in 16-bit LBA */ + } else { + st_dword(buf + BPB_TotSec32, (DWORD)sz_vol); /* Volume size in 32-bit LBA */ + } + buf[BPB_Media] = 0xF8; /* Media descriptor byte */ + st_word(buf + BPB_SecPerTrk, 63); /* Number of sectors per track (for int13) */ + st_word(buf + BPB_NumHeads, 255); /* Number of heads (for int13) */ + st_dword(buf + BPB_HiddSec, (DWORD)b_vol); /* Volume offset in the physical drive [sector] */ + if (fsty == FS_FAT32) { + st_dword(buf + BS_VolID32, vsn); /* VSN */ + st_dword(buf + BPB_FATSz32, sz_fat); /* FAT size [sector] */ + st_dword(buf + BPB_RootClus32, 2); /* Root directory cluster # (2) */ + st_word(buf + BPB_FSInfo32, 1); /* Offset of FSINFO sector (VBR + 1) */ + st_word(buf + BPB_BkBootSec32, 6); /* Offset of backup VBR (VBR + 6) */ + buf[BS_DrvNum32] = 0x80; /* Drive number (for int13) */ + buf[BS_BootSig32] = 0x29; /* Extended boot signature */ + memcpy(buf + BS_VolLab32, "NO NAME " "FAT32 ", 19); /* Volume label, FAT signature */ + } else { + st_dword(buf + BS_VolID, vsn); /* VSN */ + st_word(buf + BPB_FATSz16, (WORD)sz_fat); /* FAT size [sector] */ + buf[BS_DrvNum] = 0x80; /* Drive number (for int13) */ + buf[BS_BootSig] = 0x29; /* Extended boot signature */ + memcpy(buf + BS_VolLab, "NO NAME " "FAT ", 19); /* Volume label, FAT signature */ + } + st_word(buf + BS_55AA, 0xAA55); /* Signature (offset is fixed here regardless of sector size) */ + if (disk_write(pdrv, buf, b_vol, 1) != RES_OK) LEAVE_MKFS(FR_DISK_ERR); /* Write it to the VBR sector */ + + /* Create FSINFO record if needed */ + if (fsty == FS_FAT32) { + disk_write(pdrv, buf, b_vol + 6, 1); /* Write backup VBR (VBR + 6) */ + memset(buf, 0, ss); + st_dword(buf + FSI_LeadSig, 0x41615252); + st_dword(buf + FSI_StrucSig, 0x61417272); + st_dword(buf + FSI_Free_Count, n_clst - 1); /* Number of free clusters */ + st_dword(buf + FSI_Nxt_Free, 2); /* Last allocated cluster# */ + st_word(buf + BS_55AA, 0xAA55); + disk_write(pdrv, buf, b_vol + 7, 1); /* Write backup FSINFO (VBR + 7) */ + disk_write(pdrv, buf, b_vol + 1, 1); /* Write original FSINFO (VBR + 1) */ + } + + /* Initialize FAT area */ + memset(buf, 0, sz_buf * ss); + sect = b_fat; /* FAT start sector */ + for (i = 0; i < n_fat; i++) { /* Initialize FATs each */ + if (fsty == FS_FAT32) { + st_dword(buf + 0, 0xFFFFFFF8); /* FAT[0] */ + st_dword(buf + 4, 0xFFFFFFFF); /* FAT[1] */ + st_dword(buf + 8, 0x0FFFFFFF); /* FAT[2] (root directory) */ + } else { + st_dword(buf + 0, (fsty == FS_FAT12) ? 0xFFFFF8 : 0xFFFFFFF8); /* FAT[0] and FAT[1] */ + } + nsect = sz_fat; /* Number of FAT sectors */ + do { /* Fill FAT sectors */ + n = (nsect > sz_buf) ? sz_buf : nsect; + if (disk_write(pdrv, buf, sect, (UINT)n) != RES_OK) LEAVE_MKFS(FR_DISK_ERR); + memset(buf, 0, ss); /* Rest of FAT all are cleared */ + sect += n; nsect -= n; + } while (nsect); + } + + /* Initialize root directory (fill with zero) */ + nsect = (fsty == FS_FAT32) ? pau : sz_dir; /* Number of root directory sectors */ + do { + n = (nsect > sz_buf) ? sz_buf : nsect; + if (disk_write(pdrv, buf, sect, (UINT)n) != RES_OK) LEAVE_MKFS(FR_DISK_ERR); + sect += n; nsect -= n; + } while (nsect); + } + + /* A FAT volume has been created here */ + + /* Determine system ID in the MBR partition table */ + if (FF_FS_EXFAT && fsty == FS_EXFAT) { + sys = 0x07; /* exFAT */ + } else { + if (fsty == FS_FAT32) { + sys = 0x0C; /* FAT32X */ + } else { + if (sz_vol >= 0x10000) { + sys = 0x06; /* FAT12/16 (large) */ + } else { + sys = (fsty == FS_FAT16) ? 0x04 : 0x01; /* FAT16 : FAT12 */ + } + } + } + + /* Update partition information */ + if (FF_MULTI_PARTITION && ipart != 0) { /* Volume is in the existing partition */ + if (!FF_LBA64 || !(fsopt & 0x80)) { + /* Update system ID in the partition table */ + if (disk_read(pdrv, buf, 0, 1) != RES_OK) LEAVE_MKFS(FR_DISK_ERR); /* Read the MBR */ + buf[MBR_Table + (ipart - 1) * SZ_PTE + PTE_System] = sys; /* Set system ID */ + if (disk_write(pdrv, buf, 0, 1) != RES_OK) LEAVE_MKFS(FR_DISK_ERR); /* Write it back to the MBR */ + } + } else { /* Volume as a new single partition */ + if (!(fsopt & FM_SFD)) { /* Create partition table if not in SFD */ + lba[0] = sz_vol; lba[1] = 0; + fr = create_partition(pdrv, lba, sys, buf); + if (fr != FR_OK) LEAVE_MKFS(fr); + } + } + + if (disk_ioctl(pdrv, CTRL_SYNC, 0) != RES_OK) LEAVE_MKFS(FR_DISK_ERR); + + LEAVE_MKFS(FR_OK); +} + + + + +#if FF_MULTI_PARTITION +/*-----------------------------------------------------------------------*/ +/* Create Partition Table on the Physical Drive */ +/*-----------------------------------------------------------------------*/ + +FRESULT f_fdisk ( + BYTE pdrv, /* Physical drive number */ + const LBA_t ptbl[], /* Pointer to the size table for each partitions */ + void* work /* Pointer to the working buffer (null: use heap memory) */ +) +{ + BYTE *buf = (BYTE*)work; + DSTATUS stat; + + + stat = disk_initialize(pdrv); + if (stat & STA_NOINIT) return FR_NOT_READY; + if (stat & STA_PROTECT) return FR_WRITE_PROTECTED; +#if FF_USE_LFN == 3 + if (!buf) buf = ff_memalloc(FF_MAX_SS); /* Use heap memory for working buffer */ +#endif + if (!buf) return FR_NOT_ENOUGH_CORE; + + LEAVE_MKFS(create_partition(pdrv, ptbl, 0x07, buf)); +} + +#endif /* FF_MULTI_PARTITION */ +#endif /* !FF_FS_READONLY && FF_USE_MKFS */ + + + + +#if FF_USE_STRFUNC +#if FF_USE_LFN && FF_LFN_UNICODE && (FF_STRF_ENCODE < 0 || FF_STRF_ENCODE > 3) +#error Wrong FF_STRF_ENCODE setting +#endif +/*-----------------------------------------------------------------------*/ +/* Get a String from the File */ +/*-----------------------------------------------------------------------*/ + +TCHAR* f_gets ( + TCHAR* buff, /* Pointer to the buffer to store read string */ + int len, /* Size of string buffer (items) */ + FIL* fp /* Pointer to the file object */ +) +{ + int nc = 0; + TCHAR *p = buff; + BYTE s[4]; + UINT rc; + DWORD dc; +#if FF_USE_LFN && FF_LFN_UNICODE && FF_STRF_ENCODE <= 2 + WCHAR wc; +#endif +#if FF_USE_LFN && FF_LFN_UNICODE && FF_STRF_ENCODE == 3 + UINT ct; +#endif + +#if FF_USE_LFN && FF_LFN_UNICODE /* With code conversion (Unicode API) */ + /* Make a room for the character and terminator */ + if (FF_LFN_UNICODE == 1) len -= (FF_STRF_ENCODE == 0) ? 1 : 2; + if (FF_LFN_UNICODE == 2) len -= (FF_STRF_ENCODE == 0) ? 3 : 4; + if (FF_LFN_UNICODE == 3) len -= 1; + while (nc < len) { +#if FF_STRF_ENCODE == 0 /* Read a character in ANSI/OEM */ + f_read(fp, s, 1, &rc); /* Get a code unit */ + if (rc != 1) break; /* EOF? */ + wc = s[0]; + if (dbc_1st((BYTE)wc)) { /* DBC 1st byte? */ + f_read(fp, s, 1, &rc); /* Get 2nd byte */ + if (rc != 1 || !dbc_2nd(s[0])) continue; /* Wrong code? */ + wc = wc << 8 | s[0]; + } + dc = ff_oem2uni(wc, CODEPAGE); /* Convert ANSI/OEM into Unicode */ + if (dc == 0) continue; /* Conversion error? */ +#elif FF_STRF_ENCODE == 1 || FF_STRF_ENCODE == 2 /* Read a character in UTF-16LE/BE */ + f_read(fp, s, 2, &rc); /* Get a code unit */ + if (rc != 2) break; /* EOF? */ + dc = (FF_STRF_ENCODE == 1) ? ld_word(s) : s[0] << 8 | s[1]; + if (IsSurrogateL(dc)) continue; /* Broken surrogate pair? */ + if (IsSurrogateH(dc)) { /* High surrogate? */ + f_read(fp, s, 2, &rc); /* Get low surrogate */ + if (rc != 2) break; /* EOF? */ + wc = (FF_STRF_ENCODE == 1) ? ld_word(s) : s[0] << 8 | s[1]; + if (!IsSurrogateL(wc)) continue; /* Broken surrogate pair? */ + dc = ((dc & 0x3FF) + 0x40) << 10 | (wc & 0x3FF); /* Merge surrogate pair */ + } +#else /* Read a character in UTF-8 */ + f_read(fp, s, 1, &rc); /* Get a code unit */ + if (rc != 1) break; /* EOF? */ + dc = s[0]; + if (dc >= 0x80) { /* Multi-byte sequence? */ + ct = 0; + if ((dc & 0xE0) == 0xC0) { dc &= 0x1F; ct = 1; } /* 2-byte sequence? */ + if ((dc & 0xF0) == 0xE0) { dc &= 0x0F; ct = 2; } /* 3-byte sequence? */ + if ((dc & 0xF8) == 0xF0) { dc &= 0x07; ct = 3; } /* 4-byte sequence? */ + if (ct == 0) continue; + f_read(fp, s, ct, &rc); /* Get trailing bytes */ + if (rc != ct) break; + rc = 0; + do { /* Merge the byte sequence */ + if ((s[rc] & 0xC0) != 0x80) break; + dc = dc << 6 | (s[rc] & 0x3F); + } while (++rc < ct); + if (rc != ct || dc < 0x80 || IsSurrogate(dc) || dc >= 0x110000) continue; /* Wrong encoding? */ + } +#endif + /* A code point is avaialble in dc to be output */ + + if (FF_USE_STRFUNC == 2 && dc == '\r') continue; /* Strip \r off if needed */ +#if FF_LFN_UNICODE == 1 || FF_LFN_UNICODE == 3 /* Output it in UTF-16/32 encoding */ + if (FF_LFN_UNICODE == 1 && dc >= 0x10000) { /* Out of BMP at UTF-16? */ + *p++ = (TCHAR)(0xD800 | ((dc >> 10) - 0x40)); nc++; /* Make and output high surrogate */ + dc = 0xDC00 | (dc & 0x3FF); /* Make low surrogate */ + } + *p++ = (TCHAR)dc; nc++; + if (dc == '\n') break; /* End of line? */ +#elif FF_LFN_UNICODE == 2 /* Output it in UTF-8 encoding */ + if (dc < 0x80) { /* Single byte? */ + *p++ = (TCHAR)dc; + nc++; + if (dc == '\n') break; /* End of line? */ + } else { + if (dc < 0x800) { /* 2-byte sequence? */ + *p++ = (TCHAR)(0xC0 | (dc >> 6 & 0x1F)); + *p++ = (TCHAR)(0x80 | (dc >> 0 & 0x3F)); + nc += 2; + } else { + if (dc < 0x10000) { /* 3-byte sequence? */ + *p++ = (TCHAR)(0xE0 | (dc >> 12 & 0x0F)); + *p++ = (TCHAR)(0x80 | (dc >> 6 & 0x3F)); + *p++ = (TCHAR)(0x80 | (dc >> 0 & 0x3F)); + nc += 3; + } else { /* 4-byte sequence? */ + *p++ = (TCHAR)(0xF0 | (dc >> 18 & 0x07)); + *p++ = (TCHAR)(0x80 | (dc >> 12 & 0x3F)); + *p++ = (TCHAR)(0x80 | (dc >> 6 & 0x3F)); + *p++ = (TCHAR)(0x80 | (dc >> 0 & 0x3F)); + nc += 4; + } + } + } +#endif + } + +#else /* Byte-by-byte read without any conversion (ANSI/OEM API) */ + len -= 1; /* Make a room for the terminator */ + while (nc < len) { + f_read(fp, s, 1, &rc); /* Get a byte */ + if (rc != 1) break; /* EOF? */ + dc = s[0]; + if (FF_USE_STRFUNC == 2 && dc == '\r') continue; + *p++ = (TCHAR)dc; nc++; + if (dc == '\n') break; + } +#endif + + *p = 0; /* Terminate the string */ + return nc ? buff : 0; /* When no data read due to EOF or error, return with error. */ +} + + + + +#if !FF_FS_READONLY +#include +#define SZ_PUTC_BUF 64 +#define SZ_NUM_BUF 32 + +/*-----------------------------------------------------------------------*/ +/* Put a Character to the File (with sub-functions) */ +/*-----------------------------------------------------------------------*/ + +/* Output buffer and work area */ + +typedef struct { + FIL *fp; /* Ptr to the writing file */ + int idx, nchr; /* Write index of buf[] (-1:error), number of encoding units written */ +#if FF_USE_LFN && FF_LFN_UNICODE == 1 + WCHAR hs; +#elif FF_USE_LFN && FF_LFN_UNICODE == 2 + BYTE bs[4]; + UINT wi, ct; +#endif + BYTE buf[SZ_PUTC_BUF]; /* Write buffer */ +} putbuff; + + +/* Buffered file write with code conversion */ + +static void putc_bfd (putbuff* pb, TCHAR c) +{ + UINT n; + int i, nc; +#if FF_USE_LFN && FF_LFN_UNICODE + WCHAR hs, wc; +#if FF_LFN_UNICODE == 2 + DWORD dc; + const TCHAR *tp; +#endif +#endif + + if (FF_USE_STRFUNC == 2 && c == '\n') { /* LF -> CRLF conversion */ + putc_bfd(pb, '\r'); + } + + i = pb->idx; /* Write index of pb->buf[] */ + if (i < 0) return; /* In write error? */ + nc = pb->nchr; /* Write unit counter */ + +#if FF_USE_LFN && FF_LFN_UNICODE +#if FF_LFN_UNICODE == 1 /* UTF-16 input */ + if (IsSurrogateH(c)) { /* High surrogate? */ + pb->hs = c; return; /* Save it for next */ + } + hs = pb->hs; pb->hs = 0; + if (hs != 0) { /* There is a leading high surrogate */ + if (!IsSurrogateL(c)) hs = 0; /* Discard high surrogate if not a surrogate pair */ + } else { + if (IsSurrogateL(c)) return; /* Discard stray low surrogate */ + } + wc = c; +#elif FF_LFN_UNICODE == 2 /* UTF-8 input */ + for (;;) { + if (pb->ct == 0) { /* Out of multi-byte sequence? */ + pb->bs[pb->wi = 0] = (BYTE)c; /* Save 1st byte */ + if ((BYTE)c < 0x80) break; /* Single byte? */ + if (((BYTE)c & 0xE0) == 0xC0) pb->ct = 1; /* 2-byte sequence? */ + if (((BYTE)c & 0xF0) == 0xE0) pb->ct = 2; /* 3-byte sequence? */ + if (((BYTE)c & 0xF1) == 0xF0) pb->ct = 3; /* 4-byte sequence? */ + return; + } else { /* In the multi-byte sequence */ + if (((BYTE)c & 0xC0) != 0x80) { /* Broken sequence? */ + pb->ct = 0; continue; + } + pb->bs[++pb->wi] = (BYTE)c; /* Save the trailing byte */ + if (--pb->ct == 0) break; /* End of multi-byte sequence? */ + return; + } + } + tp = (const TCHAR*)pb->bs; + dc = tchar2uni(&tp); /* UTF-8 ==> UTF-16 */ + if (dc == 0xFFFFFFFF) return; /* Wrong code? */ + wc = (WCHAR)dc; + hs = (WCHAR)(dc >> 16); +#elif FF_LFN_UNICODE == 3 /* UTF-32 input */ + if (IsSurrogate(c) || c >= 0x110000) return; /* Discard invalid code */ + if (c >= 0x10000) { /* Out of BMP? */ + hs = (WCHAR)(0xD800 | ((c >> 10) - 0x40)); /* Make high surrogate */ + wc = 0xDC00 | (c & 0x3FF); /* Make low surrogate */ + } else { + hs = 0; + wc = (WCHAR)c; + } +#endif + /* A code point in UTF-16 is available in hs and wc */ + +#if FF_STRF_ENCODE == 1 /* Write a code point in UTF-16LE */ + if (hs != 0) { /* Surrogate pair? */ + st_word(&pb->buf[i], hs); + i += 2; + nc++; + } + st_word(&pb->buf[i], wc); + i += 2; +#elif FF_STRF_ENCODE == 2 /* Write a code point in UTF-16BE */ + if (hs != 0) { /* Surrogate pair? */ + pb->buf[i++] = (BYTE)(hs >> 8); + pb->buf[i++] = (BYTE)hs; + nc++; + } + pb->buf[i++] = (BYTE)(wc >> 8); + pb->buf[i++] = (BYTE)wc; +#elif FF_STRF_ENCODE == 3 /* Write a code point in UTF-8 */ + if (hs != 0) { /* 4-byte sequence? */ + nc += 3; + hs = (hs & 0x3FF) + 0x40; + pb->buf[i++] = (BYTE)(0xF0 | hs >> 8); + pb->buf[i++] = (BYTE)(0x80 | (hs >> 2 & 0x3F)); + pb->buf[i++] = (BYTE)(0x80 | (hs & 3) << 4 | (wc >> 6 & 0x0F)); + pb->buf[i++] = (BYTE)(0x80 | (wc & 0x3F)); + } else { + if (wc < 0x80) { /* Single byte? */ + pb->buf[i++] = (BYTE)wc; + } else { + if (wc < 0x800) { /* 2-byte sequence? */ + nc += 1; + pb->buf[i++] = (BYTE)(0xC0 | wc >> 6); + } else { /* 3-byte sequence */ + nc += 2; + pb->buf[i++] = (BYTE)(0xE0 | wc >> 12); + pb->buf[i++] = (BYTE)(0x80 | (wc >> 6 & 0x3F)); + } + pb->buf[i++] = (BYTE)(0x80 | (wc & 0x3F)); + } + } +#else /* Write a code point in ANSI/OEM */ + if (hs != 0) return; + wc = ff_uni2oem(wc, CODEPAGE); /* UTF-16 ==> ANSI/OEM */ + if (wc == 0) return; + if (wc >= 0x100) { + pb->buf[i++] = (BYTE)(wc >> 8); nc++; + } + pb->buf[i++] = (BYTE)wc; +#endif + +#else /* ANSI/OEM input (without re-encoding) */ + pb->buf[i++] = (BYTE)c; +#endif + + if (i >= (int)(sizeof pb->buf) - 4) { /* Write buffered characters to the file */ + f_write(pb->fp, pb->buf, (UINT)i, &n); + i = (n == (UINT)i) ? 0 : -1; + } + pb->idx = i; + pb->nchr = nc + 1; +} + + +/* Flush remaining characters in the buffer */ + +static int putc_flush (putbuff* pb) +{ + UINT nw; + + if ( pb->idx >= 0 /* Flush buffered characters to the file */ + && f_write(pb->fp, pb->buf, (UINT)pb->idx, &nw) == FR_OK + && (UINT)pb->idx == nw) return pb->nchr; + return -1; +} + + +/* Initialize write buffer */ + +static void putc_init (putbuff* pb, FIL* fp) +{ + memset(pb, 0, sizeof (putbuff)); + pb->fp = fp; +} + + + +int f_putc ( + TCHAR c, /* A character to be output */ + FIL* fp /* Pointer to the file object */ +) +{ + putbuff pb; + + + putc_init(&pb, fp); + putc_bfd(&pb, c); /* Put the character */ + return putc_flush(&pb); +} + + + + +/*-----------------------------------------------------------------------*/ +/* Put a String to the File */ +/*-----------------------------------------------------------------------*/ + +int f_puts ( + const TCHAR* str, /* Pointer to the string to be output */ + FIL* fp /* Pointer to the file object */ +) +{ + putbuff pb; + + + putc_init(&pb, fp); + while (*str) putc_bfd(&pb, *str++); /* Put the string */ + return putc_flush(&pb); +} + + + + +/*-----------------------------------------------------------------------*/ +/* Put a Formatted String to the File (with sub-functions) */ +/*-----------------------------------------------------------------------*/ +#if FF_PRINT_FLOAT && FF_INTDEF == 2 +#include + +static int ilog10 (double n) /* Calculate log10(n) in integer output */ +{ + int rv = 0; + + while (n >= 10) { /* Decimate digit in right shift */ + if (n >= 100000) { + n /= 100000; rv += 5; + } else { + n /= 10; rv++; + } + } + while (n < 1) { /* Decimate digit in left shift */ + if (n < 0.00001) { + n *= 100000; rv -= 5; + } else { + n *= 10; rv--; + } + } + return rv; +} + + +static double i10x (int n) /* Calculate 10^n in integer input */ +{ + double rv = 1; + + while (n > 0) { /* Left shift */ + if (n >= 5) { + rv *= 100000; n -= 5; + } else { + rv *= 10; n--; + } + } + while (n < 0) { /* Right shift */ + if (n <= -5) { + rv /= 100000; n += 5; + } else { + rv /= 10; n++; + } + } + return rv; +} + + +static void ftoa ( + char* buf, /* Buffer to output the floating point string */ + double val, /* Value to output */ + int prec, /* Number of fractional digits */ + TCHAR fmt /* Notation */ +) +{ + int d; + int e = 0, m = 0; + char sign = 0; + double w; + const char *er = 0; + const char ds = FF_PRINT_FLOAT == 2 ? ',' : '.'; + + + if (isnan(val)) { /* Not a number? */ + er = "NaN"; + } else { + if (prec < 0) prec = 6; /* Default precision? (6 fractional digits) */ + if (val < 0) { /* Nagative? */ + val = 0 - val; sign = '-'; + } else { + sign = '+'; + } + if (isinf(val)) { /* Infinite? */ + er = "INF"; + } else { + if (fmt == 'f') { /* Decimal notation? */ + val += i10x(0 - prec) / 2; /* Round (nearest) */ + m = ilog10(val); + if (m < 0) m = 0; + if (m + prec + 3 >= SZ_NUM_BUF) er = "OV"; /* Buffer overflow? */ + } else { /* E notation */ + if (val != 0) { /* Not a true zero? */ + val += i10x(ilog10(val) - prec) / 2; /* Round (nearest) */ + e = ilog10(val); + if (e > 99 || prec + 7 >= SZ_NUM_BUF) { /* Buffer overflow or E > +99? */ + er = "OV"; + } else { + if (e < -99) e = -99; + val /= i10x(e); /* Normalize */ + } + } + } + } + if (!er) { /* Not error condition */ + if (sign == '-') *buf++ = sign; /* Add a - if negative value */ + do { /* Put decimal number */ + if (m == -1) *buf++ = ds; /* Insert a decimal separator when get into fractional part */ + w = i10x(m); /* Snip the highest digit d */ + d = (int)(val / w); val -= d * w; + *buf++ = (char)('0' + d); /* Put the digit */ + } while (--m >= -prec); /* Output all digits specified by prec */ + if (fmt != 'f') { /* Put exponent if needed */ + *buf++ = (char)fmt; + if (e < 0) { + e = 0 - e; *buf++ = '-'; + } else { + *buf++ = '+'; + } + *buf++ = (char)('0' + e / 10); + *buf++ = (char)('0' + e % 10); + } + } + } + if (er) { /* Error condition */ + if (sign) *buf++ = sign; /* Add sign if needed */ + do *buf++ = *er++; while (*er); /* Put error symbol */ + } + *buf = 0; /* Term */ +} +#endif /* FF_PRINT_FLOAT && FF_INTDEF == 2 */ + + + +int f_printf ( + FIL* fp, /* Pointer to the file object */ + const TCHAR* fmt, /* Pointer to the format string */ + ... /* Optional arguments... */ +) +{ + va_list arp; + putbuff pb; + UINT i, j, w, f, r; + int prec; +#if FF_PRINT_LLI && FF_INTDEF == 2 + QWORD v; +#else + DWORD v; +#endif + TCHAR tc, pad, *tp; + TCHAR nul = 0; + char d, str[SZ_NUM_BUF]; + + + putc_init(&pb, fp); + + va_start(arp, fmt); + + for (;;) { + tc = *fmt++; + if (tc == 0) break; /* End of format string */ + if (tc != '%') { /* Not an escape character (pass-through) */ + putc_bfd(&pb, tc); + continue; + } + f = w = 0; pad = ' '; prec = -1; /* Initialize parms */ + tc = *fmt++; + if (tc == '0') { /* Flag: '0' padded */ + pad = '0'; tc = *fmt++; + } else if (tc == '-') { /* Flag: Left aligned */ + f = 2; tc = *fmt++; + } + if (tc == '*') { /* Minimum width from an argument */ + w = va_arg(arp, int); + tc = *fmt++; + } else { + while (IsDigit(tc)) { /* Minimum width */ + w = w * 10 + tc - '0'; + tc = *fmt++; + } + } + if (tc == '.') { /* Precision */ + tc = *fmt++; + if (tc == '*') { /* Precision from an argument */ + prec = va_arg(arp, int); + tc = *fmt++; + } else { + prec = 0; + while (IsDigit(tc)) { /* Precision */ + prec = prec * 10 + tc - '0'; + tc = *fmt++; + } + } + } + if (tc == 'l') { /* Size: long int */ + f |= 4; tc = *fmt++; +#if FF_PRINT_LLI && FF_INTDEF == 2 + if (tc == 'l') { /* Size: long long int */ + f |= 8; tc = *fmt++; + } +#endif + } + if (tc == 0) break; /* End of format string */ + switch (tc) { /* Atgument type is... */ + case 'b': /* Unsigned binary */ + r = 2; break; + case 'o': /* Unsigned octal */ + r = 8; break; + case 'd': /* Signed decimal */ + case 'u': /* Unsigned decimal */ + r = 10; break; + case 'x': /* Unsigned hexdecimal (lower case) */ + case 'X': /* Unsigned hexdecimal (upper case) */ + r = 16; break; + case 'c': /* Character */ + putc_bfd(&pb, (TCHAR)va_arg(arp, int)); + continue; + case 's': /* String */ + tp = va_arg(arp, TCHAR*); /* Get a pointer argument */ + if (!tp) tp = &nul; /* Null ptr generates a null string */ + for (j = 0; tp[j]; j++) ; /* j = tcslen(tp) */ + if (prec >= 0 && j > (UINT)prec) j = prec; /* Limited length of string body */ + for ( ; !(f & 2) && j < w; j++) putc_bfd(&pb, pad); /* Left pads */ + while (*tp && prec--) putc_bfd(&pb, *tp++); /* Body */ + while (j++ < w) putc_bfd(&pb, ' '); /* Right pads */ + continue; +#if FF_PRINT_FLOAT && FF_INTDEF == 2 + case 'f': /* Floating point (decimal) */ + case 'e': /* Floating point (e) */ + case 'E': /* Floating point (E) */ + ftoa(str, va_arg(arp, double), prec, tc); /* Make a flaoting point string */ + for (j = strlen(str); !(f & 2) && j < w; j++) putc_bfd(&pb, pad); /* Left pads */ + for (i = 0; str[i]; putc_bfd(&pb, str[i++])) ; /* Body */ + while (j++ < w) putc_bfd(&pb, ' '); /* Right pads */ + continue; +#endif + default: /* Unknown type (pass-through) */ + putc_bfd(&pb, tc); continue; + } + + /* Get an integer argument and put it in numeral */ +#if FF_PRINT_LLI && FF_INTDEF == 2 + if (f & 8) { /* long long argument? */ + v = (QWORD)va_arg(arp, LONGLONG); + } else { + if (f & 4) { /* long argument? */ + v = (tc == 'd') ? (QWORD)(LONGLONG)va_arg(arp, long) : (QWORD)va_arg(arp, unsigned long); + } else { /* int/short/char argument */ + v = (tc == 'd') ? (QWORD)(LONGLONG)va_arg(arp, int) : (QWORD)va_arg(arp, unsigned int); + } + } + if (tc == 'd' && (v & 0x8000000000000000)) { /* Negative value? */ + v = 0 - v; f |= 1; + } +#else + if (f & 4) { /* long argument? */ + v = (DWORD)va_arg(arp, long); + } else { /* int/short/char argument */ + v = (tc == 'd') ? (DWORD)(long)va_arg(arp, int) : (DWORD)va_arg(arp, unsigned int); + } + if (tc == 'd' && (v & 0x80000000)) { /* Negative value? */ + v = 0 - v; f |= 1; + } +#endif + i = 0; + do { /* Make an integer number string */ + d = (char)(v % r); v /= r; + if (d > 9) d += (tc == 'x') ? 0x27 : 0x07; + str[i++] = d + '0'; + } while (v && i < SZ_NUM_BUF); + if (f & 1) str[i++] = '-'; /* Sign */ + /* Write it */ + for (j = i; !(f & 2) && j < w; j++) putc_bfd(&pb, pad); /* Left pads */ + do putc_bfd(&pb, (TCHAR)str[--i]); while (i); /* Body */ + while (j++ < w) putc_bfd(&pb, ' '); /* Right pads */ + } + + va_end(arp); + + return putc_flush(&pb); +} + +#endif /* !FF_FS_READONLY */ +#endif /* FF_USE_STRFUNC */ + + + +#if FF_CODE_PAGE == 0 +/*-----------------------------------------------------------------------*/ +/* Set Active Codepage for the Path Name */ +/*-----------------------------------------------------------------------*/ + +FRESULT f_setcp ( + WORD cp /* Value to be set as active code page */ +) +{ + static const WORD validcp[22] = { 437, 720, 737, 771, 775, 850, 852, 855, 857, 860, 861, 862, 863, 864, 865, 866, 869, 932, 936, 949, 950, 0}; + static const BYTE* const tables[22] = {Ct437, Ct720, Ct737, Ct771, Ct775, Ct850, Ct852, Ct855, Ct857, Ct860, Ct861, Ct862, Ct863, Ct864, Ct865, Ct866, Ct869, Dc932, Dc936, Dc949, Dc950, 0}; + UINT i; + + + for (i = 0; validcp[i] != 0 && validcp[i] != cp; i++) ; /* Find the code page */ + if (validcp[i] != cp) return FR_INVALID_PARAMETER; /* Not found? */ + + CodePage = cp; + if (cp >= 900) { /* DBCS */ + ExCvt = 0; + DbcTbl = tables[i]; + } else { /* SBCS */ + ExCvt = tables[i]; + DbcTbl = 0; + } + return FR_OK; +} +#endif /* FF_CODE_PAGE == 0 */ + diff --git a/components/ff14b/source/ff.h b/components/ff14b/source/ff.h new file mode 100644 index 0000000..4866576 --- /dev/null +++ b/components/ff14b/source/ff.h @@ -0,0 +1,422 @@ +/*----------------------------------------------------------------------------/ +/ FatFs - Generic FAT Filesystem module R0.14b / +/-----------------------------------------------------------------------------/ +/ +/ Copyright (C) 2021, ChaN, all right reserved. +/ +/ FatFs module is an open source software. Redistribution and use of FatFs in +/ source and binary forms, with or without modification, are permitted provided +/ that the following condition is met: + +/ 1. Redistributions of source code must retain the above copyright notice, +/ this condition and the following disclaimer. +/ +/ This software is provided by the copyright holder and contributors "AS IS" +/ and any warranties related to this software are DISCLAIMED. +/ The copyright owner or contributors be NOT LIABLE for any damages caused +/ by use of this software. +/ +/----------------------------------------------------------------------------*/ + + +#ifndef FF_DEFINED +#define FF_DEFINED 86631 /* Revision ID */ + +#ifdef __cplusplus +extern "C" { +#endif + +#include "ffconf.h" /* FatFs configuration options */ + +#if FF_DEFINED != FFCONF_DEF +#error Wrong configuration file (ffconf.h). +#endif + + +/* Integer types used for FatFs API */ + +#if defined(_WIN32) /* Windows VC++ (for development only) */ +#define FF_INTDEF 2 +#include +typedef unsigned __int64 QWORD; +#include +#define isnan(v) _isnan(v) +#define isinf(v) (!_finite(v)) + +#elif (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || defined(__cplusplus) /* C99 or later */ +#define FF_INTDEF 2 +#include +typedef unsigned int UINT; /* int must be 16-bit or 32-bit */ +typedef unsigned char BYTE; /* char must be 8-bit */ +typedef uint16_t WORD; /* 16-bit unsigned integer */ +typedef uint32_t DWORD; /* 32-bit unsigned integer */ +typedef uint64_t QWORD; /* 64-bit unsigned integer */ +typedef WORD WCHAR; /* UTF-16 character type */ + +#else /* Earlier than C99 */ +#define FF_INTDEF 1 +typedef unsigned int UINT; /* int must be 16-bit or 32-bit */ +typedef unsigned char BYTE; /* char must be 8-bit */ +typedef unsigned short WORD; /* 16-bit unsigned integer */ +typedef unsigned long DWORD; /* 32-bit unsigned integer */ +typedef WORD WCHAR; /* UTF-16 character type */ +#endif + + +/* Type of file size and LBA variables */ + +#if FF_FS_EXFAT +#if FF_INTDEF != 2 +#error exFAT feature wants C99 or later +#endif +typedef QWORD FSIZE_t; +#if FF_LBA64 +typedef QWORD LBA_t; +#else +typedef DWORD LBA_t; +#endif +#else +#if FF_LBA64 +#error exFAT needs to be enabled when enable 64-bit LBA +#endif +typedef DWORD FSIZE_t; +typedef DWORD LBA_t; +#endif + + + +/* Type of path name strings on FatFs API (TCHAR) */ + +#if FF_USE_LFN && FF_LFN_UNICODE == 1 /* Unicode in UTF-16 encoding */ +typedef WCHAR TCHAR; +#define _T(x) L ## x +#define _TEXT(x) L ## x +#elif FF_USE_LFN && FF_LFN_UNICODE == 2 /* Unicode in UTF-8 encoding */ +typedef char TCHAR; +#define _T(x) u8 ## x +#define _TEXT(x) u8 ## x +#elif FF_USE_LFN && FF_LFN_UNICODE == 3 /* Unicode in UTF-32 encoding */ +typedef DWORD TCHAR; +#define _T(x) U ## x +#define _TEXT(x) U ## x +#elif FF_USE_LFN && (FF_LFN_UNICODE < 0 || FF_LFN_UNICODE > 3) +#error Wrong FF_LFN_UNICODE setting +#else /* ANSI/OEM code in SBCS/DBCS */ +typedef char TCHAR; +#define _T(x) x +#define _TEXT(x) x +#endif + + + +/* Definitions of volume management */ + +#if FF_MULTI_PARTITION /* Multiple partition configuration */ +typedef struct { + BYTE pd; /* Physical drive number */ + BYTE pt; /* Partition: 0:Auto detect, 1-4:Forced partition) */ +} PARTITION; +extern PARTITION VolToPart[]; /* Volume - Partition mapping table */ +#endif + +#if FF_STR_VOLUME_ID +#ifndef FF_VOLUME_STRS +extern const char* VolumeStr[FF_VOLUMES]; /* User defied volume ID */ +#endif +#endif + + + +/* Filesystem object structure (FATFS) */ + +typedef struct { + BYTE fs_type; /* Filesystem type (0:not mounted) */ + BYTE pdrv; /* Associated physical drive */ + BYTE n_fats; /* Number of FATs (1 or 2) */ + BYTE wflag; /* win[] flag (b0:dirty) */ + BYTE fsi_flag; /* FSINFO flags (b7:disabled, b0:dirty) */ + WORD id; /* Volume mount ID */ + WORD n_rootdir; /* Number of root directory entries (FAT12/16) */ + WORD csize; /* Cluster size [sectors] */ +#if FF_MAX_SS != FF_MIN_SS + WORD ssize; /* Sector size (512, 1024, 2048 or 4096) */ +#endif +#if FF_USE_LFN + WCHAR* lfnbuf; /* LFN working buffer */ +#endif +#if FF_FS_EXFAT + BYTE* dirbuf; /* Directory entry block scratchpad buffer for exFAT */ +#endif +#if FF_FS_REENTRANT + FF_SYNC_t sobj; /* Identifier of sync object */ +#endif +#if !FF_FS_READONLY + DWORD last_clst; /* Last allocated cluster */ + DWORD free_clst; /* Number of free clusters */ +#endif +#if FF_FS_RPATH + DWORD cdir; /* Current directory start cluster (0:root) */ +#if FF_FS_EXFAT + DWORD cdc_scl; /* Containing directory start cluster (invalid when cdir is 0) */ + DWORD cdc_size; /* b31-b8:Size of containing directory, b7-b0: Chain status */ + DWORD cdc_ofs; /* Offset in the containing directory (invalid when cdir is 0) */ +#endif +#endif + DWORD n_fatent; /* Number of FAT entries (number of clusters + 2) */ + DWORD fsize; /* Size of an FAT [sectors] */ + LBA_t volbase; /* Volume base sector */ + LBA_t fatbase; /* FAT base sector */ + LBA_t dirbase; /* Root directory base sector/cluster */ + LBA_t database; /* Data base sector */ +#if FF_FS_EXFAT + LBA_t bitbase; /* Allocation bitmap base sector */ +#endif + LBA_t winsect; /* Current sector appearing in the win[] */ + BYTE win[FF_MAX_SS]; /* Disk access window for Directory, FAT (and file data at tiny cfg) */ +} FATFS; + + + +/* Object ID and allocation information (FFOBJID) */ + +typedef struct { + FATFS* fs; /* Pointer to the hosting volume of this object */ + WORD id; /* Hosting volume mount ID */ + BYTE attr; /* Object attribute */ + BYTE stat; /* Object chain status (b1-0: =0:not contiguous, =2:contiguous, =3:fragmented in this session, b2:sub-directory stretched) */ + DWORD sclust; /* Object data start cluster (0:no cluster or root directory) */ + FSIZE_t objsize; /* Object size (valid when sclust != 0) */ +#if FF_FS_EXFAT + DWORD n_cont; /* Size of first fragment - 1 (valid when stat == 3) */ + DWORD n_frag; /* Size of last fragment needs to be written to FAT (valid when not zero) */ + DWORD c_scl; /* Containing directory start cluster (valid when sclust != 0) */ + DWORD c_size; /* b31-b8:Size of containing directory, b7-b0: Chain status (valid when c_scl != 0) */ + DWORD c_ofs; /* Offset in the containing directory (valid when file object and sclust != 0) */ +#endif +#if FF_FS_LOCK + UINT lockid; /* File lock ID origin from 1 (index of file semaphore table Files[]) */ +#endif +} FFOBJID; + + + +/* File object structure (FIL) */ + +typedef struct { + FFOBJID obj; /* Object identifier (must be the 1st member to detect invalid object pointer) */ + BYTE flag; /* File status flags */ + BYTE err; /* Abort flag (error code) */ + FSIZE_t fptr; /* File read/write pointer (Zeroed on file open) */ + DWORD clust; /* Current cluster of fpter (invalid when fptr is 0) */ + LBA_t sect; /* Sector number appearing in buf[] (0:invalid) */ +#if !FF_FS_READONLY + LBA_t dir_sect; /* Sector number containing the directory entry (not used at exFAT) */ + BYTE* dir_ptr; /* Pointer to the directory entry in the win[] (not used at exFAT) */ +#endif +#if FF_USE_FASTSEEK + DWORD* cltbl; /* Pointer to the cluster link map table (nulled on open, set by application) */ +#endif +#if !FF_FS_TINY + BYTE buf[FF_MAX_SS]; /* File private data read/write window */ +#endif +} FIL; + + + +/* Directory object structure (DIR) */ + +typedef struct { + FFOBJID obj; /* Object identifier */ + DWORD dptr; /* Current read/write offset */ + DWORD clust; /* Current cluster */ + LBA_t sect; /* Current sector (0:Read operation has terminated) */ + BYTE* dir; /* Pointer to the directory item in the win[] */ + BYTE fn[12]; /* SFN (in/out) {body[8],ext[3],status[1]} */ +#if FF_USE_LFN + DWORD blk_ofs; /* Offset of current entry block being processed (0xFFFFFFFF:Invalid) */ +#endif +#if FF_USE_FIND + const TCHAR* pat; /* Pointer to the name matching pattern */ +#endif +} DIR; + + + +/* File information structure (FILINFO) */ + +typedef struct { + FSIZE_t fsize; /* File size */ + WORD fdate; /* Modified date */ + WORD ftime; /* Modified time */ + BYTE fattrib; /* File attribute */ +#if FF_USE_LFN + TCHAR altname[FF_SFN_BUF + 1];/* Altenative file name */ + TCHAR fname[FF_LFN_BUF + 1]; /* Primary file name */ +#else + TCHAR fname[12 + 1]; /* File name */ +#endif +} FILINFO; + + + +/* Format parameter structure (MKFS_PARM) */ + +typedef struct { + BYTE fmt; /* Format option (FM_FAT, FM_FAT32, FM_EXFAT and FM_SFD) */ + BYTE n_fat; /* Number of FATs */ + UINT align; /* Data area alignment (sector) */ + UINT n_root; /* Number of root directory entries */ + DWORD au_size; /* Cluster size (byte) */ +} MKFS_PARM; + + + +/* File function return code (FRESULT) */ + +typedef enum { + FR_OK = 0, /* (0) Succeeded */ + FR_DISK_ERR, /* (1) A hard error occurred in the low level disk I/O layer */ + FR_INT_ERR, /* (2) Assertion failed */ + FR_NOT_READY, /* (3) The physical drive cannot work */ + FR_NO_FILE, /* (4) Could not find the file */ + FR_NO_PATH, /* (5) Could not find the path */ + FR_INVALID_NAME, /* (6) The path name format is invalid */ + FR_DENIED, /* (7) Access denied due to prohibited access or directory full */ + FR_EXIST, /* (8) Access denied due to prohibited access */ + FR_INVALID_OBJECT, /* (9) The file/directory object is invalid */ + FR_WRITE_PROTECTED, /* (10) The physical drive is write protected */ + FR_INVALID_DRIVE, /* (11) The logical drive number is invalid */ + FR_NOT_ENABLED, /* (12) The volume has no work area */ + FR_NO_FILESYSTEM, /* (13) There is no valid FAT volume */ + FR_MKFS_ABORTED, /* (14) The f_mkfs() aborted due to any problem */ + FR_TIMEOUT, /* (15) Could not get a grant to access the volume within defined period */ + FR_LOCKED, /* (16) The operation is rejected according to the file sharing policy */ + FR_NOT_ENOUGH_CORE, /* (17) LFN working buffer could not be allocated */ + FR_TOO_MANY_OPEN_FILES, /* (18) Number of open files > FF_FS_LOCK */ + FR_INVALID_PARAMETER /* (19) Given parameter is invalid */ +} FRESULT; + + + +/*--------------------------------------------------------------*/ +/* FatFs module application interface */ + +FRESULT f_open (FIL* fp, const TCHAR* path, BYTE mode); /* Open or create a file */ +FRESULT f_close (FIL* fp); /* Close an open file object */ +FRESULT f_read (FIL* fp, void* buff, UINT btr, UINT* br); /* Read data from the file */ +FRESULT f_write (FIL* fp, const void* buff, UINT btw, UINT* bw); /* Write data to the file */ +FRESULT f_lseek (FIL* fp, FSIZE_t ofs); /* Move file pointer of the file object */ +FRESULT f_truncate (FIL* fp); /* Truncate the file */ +FRESULT f_sync (FIL* fp); /* Flush cached data of the writing file */ +FRESULT f_opendir (DIR* dp, const TCHAR* path); /* Open a directory */ +FRESULT f_closedir (DIR* dp); /* Close an open directory */ +FRESULT f_readdir (DIR* dp, FILINFO* fno); /* Read a directory item */ +FRESULT f_findfirst (DIR* dp, FILINFO* fno, const TCHAR* path, const TCHAR* pattern); /* Find first file */ +FRESULT f_findnext (DIR* dp, FILINFO* fno); /* Find next file */ +FRESULT f_mkdir (const TCHAR* path); /* Create a sub directory */ +FRESULT f_unlink (const TCHAR* path); /* Delete an existing file or directory */ +FRESULT f_rename (const TCHAR* path_old, const TCHAR* path_new); /* Rename/Move a file or directory */ +FRESULT f_stat (const TCHAR* path, FILINFO* fno); /* Get file status */ +FRESULT f_chmod (const TCHAR* path, BYTE attr, BYTE mask); /* Change attribute of a file/dir */ +FRESULT f_utime (const TCHAR* path, const FILINFO* fno); /* Change timestamp of a file/dir */ +FRESULT f_chdir (const TCHAR* path); /* Change current directory */ +FRESULT f_chdrive (const TCHAR* path); /* Change current drive */ +FRESULT f_getcwd (TCHAR* buff, UINT len); /* Get current directory */ +FRESULT f_getfree (const TCHAR* path, DWORD* nclst, FATFS** fatfs); /* Get number of free clusters on the drive */ +FRESULT f_getlabel (const TCHAR* path, TCHAR* label, DWORD* vsn); /* Get volume label */ +FRESULT f_setlabel (const TCHAR* label); /* Set volume label */ +FRESULT f_forward (FIL* fp, UINT(*func)(const BYTE*,UINT), UINT btf, UINT* bf); /* Forward data to the stream */ +FRESULT f_expand (FIL* fp, FSIZE_t fsz, BYTE opt); /* Allocate a contiguous block to the file */ +FRESULT f_mount (FATFS* fs, const TCHAR* path, BYTE opt); /* Mount/Unmount a logical drive */ +FRESULT f_mkfs (const TCHAR* path, const MKFS_PARM* opt, void* work, UINT len); /* Create a FAT volume */ +FRESULT f_fdisk (BYTE pdrv, const LBA_t ptbl[], void* work); /* Divide a physical drive into some partitions */ +FRESULT f_setcp (WORD cp); /* Set current code page */ +int f_putc (TCHAR c, FIL* fp); /* Put a character to the file */ +int f_puts (const TCHAR* str, FIL* cp); /* Put a string to the file */ +int f_printf (FIL* fp, const TCHAR* str, ...); /* Put a formatted string to the file */ +TCHAR* f_gets (TCHAR* buff, int len, FIL* fp); /* Get a string from the file */ + +#define f_eof(fp) ((int)((fp)->fptr == (fp)->obj.objsize)) +#define f_error(fp) ((fp)->err) +#define f_tell(fp) ((fp)->fptr) +#define f_size(fp) ((fp)->obj.objsize) +#define f_rewind(fp) f_lseek((fp), 0) +#define f_rewinddir(dp) f_readdir((dp), 0) +#define f_rmdir(path) f_unlink(path) +#define f_unmount(path) f_mount(0, path, 0) + + + + +/*--------------------------------------------------------------*/ +/* Additional user defined functions */ + +/* RTC function */ +#if !FF_FS_READONLY && !FF_FS_NORTC +DWORD get_fattime (void); +#endif + +/* LFN support functions */ +#if FF_USE_LFN >= 1 /* Code conversion (defined in unicode.c) */ +WCHAR ff_oem2uni (WCHAR oem, WORD cp); /* OEM code to Unicode conversion */ +WCHAR ff_uni2oem (DWORD uni, WORD cp); /* Unicode to OEM code conversion */ +DWORD ff_wtoupper (DWORD uni); /* Unicode upper-case conversion */ +#endif +#if FF_USE_LFN == 3 /* Dynamic memory allocation */ +void* ff_memalloc (UINT msize); /* Allocate memory block */ +void ff_memfree (void* mblock); /* Free memory block */ +#endif + +/* Sync functions */ +#if FF_FS_REENTRANT +int ff_cre_syncobj (BYTE vol, FF_SYNC_t* sobj); /* Create a sync object */ +int ff_req_grant (FF_SYNC_t sobj); /* Lock sync object */ +void ff_rel_grant (FF_SYNC_t sobj); /* Unlock sync object */ +int ff_del_syncobj (FF_SYNC_t sobj); /* Delete a sync object */ +#endif + + + + +/*--------------------------------------------------------------*/ +/* Flags and offset address */ + + +/* File access mode and open method flags (3rd argument of f_open) */ +#define FA_READ 0x01 +#define FA_WRITE 0x02 +#define FA_OPEN_EXISTING 0x00 +#define FA_CREATE_NEW 0x04 +#define FA_CREATE_ALWAYS 0x08 +#define FA_OPEN_ALWAYS 0x10 +#define FA_OPEN_APPEND 0x30 + +/* Fast seek controls (2nd argument of f_lseek) */ +#define CREATE_LINKMAP ((FSIZE_t)0 - 1) + +/* Format options (2nd argument of f_mkfs) */ +#define FM_FAT 0x01 +#define FM_FAT32 0x02 +#define FM_EXFAT 0x04 +#define FM_ANY 0x07 +#define FM_SFD 0x08 + +/* Filesystem type (FATFS.fs_type) */ +#define FS_FAT12 1 +#define FS_FAT16 2 +#define FS_FAT32 3 +#define FS_EXFAT 4 + +/* File attribute bits for directory entry (FILINFO.fattrib) */ +#define AM_RDO 0x01 /* Read only */ +#define AM_HID 0x02 /* Hidden */ +#define AM_SYS 0x04 /* System */ +#define AM_DIR 0x10 /* Directory */ +#define AM_ARC 0x20 /* Archive */ + + +#ifdef __cplusplus +} +#endif + +#endif /* FF_DEFINED */ diff --git a/components/ff14b/source/ffconf.h.template b/components/ff14b/source/ffconf.h.template new file mode 100644 index 0000000..ca17485 --- /dev/null +++ b/components/ff14b/source/ffconf.h.template @@ -0,0 +1,301 @@ +/*---------------------------------------------------------------------------/ +/ FatFs Functional Configurations +/---------------------------------------------------------------------------*/ + +#define FFCONF_DEF 86631 /* Revision ID */ + +/*---------------------------------------------------------------------------/ +/ Function Configurations +/---------------------------------------------------------------------------*/ + +#define FF_FS_READONLY 0 +/* This option switches read-only configuration. (0:Read/Write or 1:Read-only) +/ Read-only configuration removes writing API functions, f_write(), f_sync(), +/ f_unlink(), f_mkdir(), f_chmod(), f_rename(), f_truncate(), f_getfree() +/ and optional writing functions as well. */ + + +#define FF_FS_MINIMIZE 0 +/* This option defines minimization level to remove some basic API functions. +/ +/ 0: Basic functions are fully enabled. +/ 1: f_stat(), f_getfree(), f_unlink(), f_mkdir(), f_truncate() and f_rename() +/ are removed. +/ 2: f_opendir(), f_readdir() and f_closedir() are removed in addition to 1. +/ 3: f_lseek() function is removed in addition to 2. */ + + +#define FF_USE_FIND 0 +/* This option switches filtered directory read functions, f_findfirst() and +/ f_findnext(). (0:Disable, 1:Enable 2:Enable with matching altname[] too) */ + + +#define FF_USE_MKFS 0 +/* This option switches f_mkfs() function. (0:Disable or 1:Enable) */ + + +#define FF_USE_FASTSEEK 0 +/* This option switches fast seek function. (0:Disable or 1:Enable) */ + + +#define FF_USE_EXPAND 0 +/* This option switches f_expand function. (0:Disable or 1:Enable) */ + + +#define FF_USE_CHMOD 0 +/* This option switches attribute manipulation functions, f_chmod() and f_utime(). +/ (0:Disable or 1:Enable) Also FF_FS_READONLY needs to be 0 to enable this option. */ + + +#define FF_USE_LABEL 0 +/* This option switches volume label functions, f_getlabel() and f_setlabel(). +/ (0:Disable or 1:Enable) */ + + +#define FF_USE_FORWARD 0 +/* This option switches f_forward() function. (0:Disable or 1:Enable) */ + + +#define FF_USE_STRFUNC 0 +#define FF_PRINT_LLI 0 +#define FF_PRINT_FLOAT 0 +#define FF_STRF_ENCODE 0 +/* FF_USE_STRFUNC switches string functions, f_gets(), f_putc(), f_puts() and +/ f_printf(). +/ +/ 0: Disable. FF_PRINT_LLI, FF_PRINT_FLOAT and FF_STRF_ENCODE have no effect. +/ 1: Enable without LF-CRLF conversion. +/ 2: Enable with LF-CRLF conversion. +/ +/ FF_PRINT_LLI = 1 makes f_printf() support long long argument and FF_PRINT_FLOAT = 1/2 + makes f_printf() support floating point argument. These features want C99 or later. +/ When FF_LFN_UNICODE >= 1 with LFN enabled, string functions convert the character +/ encoding in it. FF_STRF_ENCODE selects assumption of character encoding ON THE FILE +/ to be read/written via those functions. +/ +/ 0: ANSI/OEM in current CP +/ 1: Unicode in UTF-16LE +/ 2: Unicode in UTF-16BE +/ 3: Unicode in UTF-8 +*/ + + +/*---------------------------------------------------------------------------/ +/ Locale and Namespace Configurations +/---------------------------------------------------------------------------*/ + +#define FF_CODE_PAGE 932 +/* This option specifies the OEM code page to be used on the target system. +/ Incorrect code page setting can cause a file open failure. +/ +/ 437 - U.S. +/ 720 - Arabic +/ 737 - Greek +/ 771 - KBL +/ 775 - Baltic +/ 850 - Latin 1 +/ 852 - Latin 2 +/ 855 - Cyrillic +/ 857 - Turkish +/ 860 - Portuguese +/ 861 - Icelandic +/ 862 - Hebrew +/ 863 - Canadian French +/ 864 - Arabic +/ 865 - Nordic +/ 866 - Russian +/ 869 - Greek 2 +/ 932 - Japanese (DBCS) +/ 936 - Simplified Chinese (DBCS) +/ 949 - Korean (DBCS) +/ 950 - Traditional Chinese (DBCS) +/ 0 - Include all code pages above and configured by f_setcp() +*/ + + +#define FF_USE_LFN 0 +#define FF_MAX_LFN 255 +/* The FF_USE_LFN switches the support for LFN (long file name). +/ +/ 0: Disable LFN. FF_MAX_LFN has no effect. +/ 1: Enable LFN with static working buffer on the BSS. Always NOT thread-safe. +/ 2: Enable LFN with dynamic working buffer on the STACK. +/ 3: Enable LFN with dynamic working buffer on the HEAP. +/ +/ To enable the LFN, ffunicode.c needs to be added to the project. The LFN function +/ requiers certain internal working buffer occupies (FF_MAX_LFN + 1) * 2 bytes and +/ additional (FF_MAX_LFN + 44) / 15 * 32 bytes when exFAT is enabled. +/ The FF_MAX_LFN defines size of the working buffer in UTF-16 code unit and it can +/ be in range of 12 to 255. It is recommended to be set it 255 to fully support LFN +/ specification. +/ When use stack for the working buffer, take care on stack overflow. When use heap +/ memory for the working buffer, memory management functions, ff_memalloc() and +/ ff_memfree() exemplified in ffsystem.c, need to be added to the project. */ + + +#define FF_LFN_UNICODE 0 +/* This option switches the character encoding on the API when LFN is enabled. +/ +/ 0: ANSI/OEM in current CP (TCHAR = char) +/ 1: Unicode in UTF-16 (TCHAR = WCHAR) +/ 2: Unicode in UTF-8 (TCHAR = char) +/ 3: Unicode in UTF-32 (TCHAR = DWORD) +/ +/ Also behavior of string I/O functions will be affected by this option. +/ When LFN is not enabled, this option has no effect. */ + + +#define FF_LFN_BUF 255 +#define FF_SFN_BUF 12 +/* This set of options defines size of file name members in the FILINFO structure +/ which is used to read out directory items. These values should be suffcient for +/ the file names to read. The maximum possible length of the read file name depends +/ on character encoding. When LFN is not enabled, these options have no effect. */ + + +#define FF_FS_RPATH 0 +/* This option configures support for relative path. +/ +/ 0: Disable relative path and remove related functions. +/ 1: Enable relative path. f_chdir() and f_chdrive() are available. +/ 2: f_getcwd() function is available in addition to 1. +*/ + + +/*---------------------------------------------------------------------------/ +/ Drive/Volume Configurations +/---------------------------------------------------------------------------*/ + +#define FF_VOLUMES 1 +/* Number of volumes (logical drives) to be used. (1-10) */ + + +#define FF_STR_VOLUME_ID 0 +#define FF_VOLUME_STRS "RAM","NAND","CF","SD","SD2","USB","USB2","USB3" +/* FF_STR_VOLUME_ID switches support for volume ID in arbitrary strings. +/ When FF_STR_VOLUME_ID is set to 1 or 2, arbitrary strings can be used as drive +/ number in the path name. FF_VOLUME_STRS defines the volume ID strings for each +/ logical drives. Number of items must not be less than FF_VOLUMES. Valid +/ characters for the volume ID strings are A-Z, a-z and 0-9, however, they are +/ compared in case-insensitive. If FF_STR_VOLUME_ID >= 1 and FF_VOLUME_STRS is +/ not defined, a user defined volume string table needs to be defined as: +/ +/ const char* VolumeStr[FF_VOLUMES] = {"ram","flash","sd","usb",... +*/ + + +#define FF_MULTI_PARTITION 0 +/* This option switches support for multiple volumes on the physical drive. +/ By default (0), each logical drive number is bound to the same physical drive +/ number and only an FAT volume found on the physical drive will be mounted. +/ When this function is enabled (1), each logical drive number can be bound to +/ arbitrary physical drive and partition listed in the VolToPart[]. Also f_fdisk() +/ funciton will be available. */ + + +#define FF_MIN_SS 512 +#define FF_MAX_SS 512 +/* This set of options configures the range of sector size to be supported. (512, +/ 1024, 2048 or 4096) Always set both 512 for most systems, generic memory card and +/ harddisk, but a larger value may be required for on-board flash memory and some +/ type of optical media. When FF_MAX_SS is larger than FF_MIN_SS, FatFs is configured +/ for variable sector size mode and disk_ioctl() function needs to implement +/ GET_SECTOR_SIZE command. */ + + +#define FF_LBA64 0 +/* This option switches support for 64-bit LBA. (0:Disable or 1:Enable) +/ To enable the 64-bit LBA, also exFAT needs to be enabled. (FF_FS_EXFAT == 1) */ + + +#define FF_MIN_GPT 0x10000000 +/* Minimum number of sectors to switch GPT as partitioning format in f_mkfs and +/ f_fdisk function. 0x100000000 max. This option has no effect when FF_LBA64 == 0. */ + + +#define FF_USE_TRIM 0 +/* This option switches support for ATA-TRIM. (0:Disable or 1:Enable) +/ To enable Trim function, also CTRL_TRIM command should be implemented to the +/ disk_ioctl() function. */ + + + +/*---------------------------------------------------------------------------/ +/ System Configurations +/---------------------------------------------------------------------------*/ + +#define FF_FS_TINY 0 +/* This option switches tiny buffer configuration. (0:Normal or 1:Tiny) +/ At the tiny configuration, size of file object (FIL) is shrinked FF_MAX_SS bytes. +/ Instead of private sector buffer eliminated from the file object, common sector +/ buffer in the filesystem object (FATFS) is used for the file data transfer. */ + + +#define FF_FS_EXFAT 0 +/* This option switches support for exFAT filesystem. (0:Disable or 1:Enable) +/ To enable exFAT, also LFN needs to be enabled. (FF_USE_LFN >= 1) +/ Note that enabling exFAT discards ANSI C (C89) compatibility. */ + + +#define FF_FS_NORTC 0 +#define FF_NORTC_MON 1 +#define FF_NORTC_MDAY 1 +#define FF_NORTC_YEAR 2020 +/* The option FF_FS_NORTC switches timestamp functiton. If the system does not have +/ any RTC function or valid timestamp is not needed, set FF_FS_NORTC = 1 to disable +/ the timestamp function. Every object modified by FatFs will have a fixed timestamp +/ defined by FF_NORTC_MON, FF_NORTC_MDAY and FF_NORTC_YEAR in local time. +/ To enable timestamp function (FF_FS_NORTC = 0), get_fattime() function need to be +/ added to the project to read current time form real-time clock. FF_NORTC_MON, +/ FF_NORTC_MDAY and FF_NORTC_YEAR have no effect. +/ These options have no effect in read-only configuration (FF_FS_READONLY = 1). */ + + +#define FF_FS_NOFSINFO 0 +/* If you need to know correct free space on the FAT32 volume, set bit 0 of this +/ option, and f_getfree() function at first time after volume mount will force +/ a full FAT scan. Bit 1 controls the use of last allocated cluster number. +/ +/ bit0=0: Use free cluster count in the FSINFO if available. +/ bit0=1: Do not trust free cluster count in the FSINFO. +/ bit1=0: Use last allocated cluster number in the FSINFO if available. +/ bit1=1: Do not trust last allocated cluster number in the FSINFO. +*/ + + +#define FF_FS_LOCK 0 +/* The option FF_FS_LOCK switches file lock function to control duplicated file open +/ and illegal operation to open objects. This option must be 0 when FF_FS_READONLY +/ is 1. +/ +/ 0: Disable file lock function. To avoid volume corruption, application program +/ should avoid illegal open, remove and rename to the open objects. +/ >0: Enable file lock function. The value defines how many files/sub-directories +/ can be opened simultaneously under file lock control. Note that the file +/ lock control is independent of re-entrancy. */ + + +/* #include // O/S definitions */ +#define FF_FS_REENTRANT 0 +#define FF_FS_TIMEOUT 1000 +#define FF_SYNC_t HANDLE +/* The option FF_FS_REENTRANT switches the re-entrancy (thread safe) of the FatFs +/ module itself. Note that regardless of this option, file access to different +/ volume is always re-entrant and volume control functions, f_mount(), f_mkfs() +/ and f_fdisk() function, are always not re-entrant. Only file/directory access +/ to the same volume is under control of this function. +/ +/ 0: Disable re-entrancy. FF_FS_TIMEOUT and FF_SYNC_t have no effect. +/ 1: Enable re-entrancy. Also user provided synchronization handlers, +/ ff_req_grant(), ff_rel_grant(), ff_del_syncobj() and ff_cre_syncobj() +/ function, must be added to the project. Samples are available in +/ option/syscall.c. +/ +/ The FF_FS_TIMEOUT defines timeout period in unit of time tick. +/ The FF_SYNC_t defines O/S dependent sync object type. e.g. HANDLE, ID, OS_EVENT*, +/ SemaphoreHandle_t and etc. A header file for O/S definitions needs to be +/ included somewhere in the scope of ff.h. */ + + + +/*--- End of configuration options ---*/ diff --git a/components/ff14b/source/ffsystem.c b/components/ff14b/source/ffsystem.c new file mode 100644 index 0000000..b88ce15 --- /dev/null +++ b/components/ff14b/source/ffsystem.c @@ -0,0 +1,170 @@ +/*------------------------------------------------------------------------*/ +/* Sample Code of OS Dependent Functions for FatFs */ +/* (C)ChaN, 2018 */ +/*------------------------------------------------------------------------*/ + + +#include "ff.h" + + +#if FF_USE_LFN == 3 /* Dynamic memory allocation */ + +/*------------------------------------------------------------------------*/ +/* Allocate a memory block */ +/*------------------------------------------------------------------------*/ + +void* ff_memalloc ( /* Returns pointer to the allocated memory block (null if not enough core) */ + UINT msize /* Number of bytes to allocate */ +) +{ + return malloc(msize); /* Allocate a new memory block with POSIX API */ +} + + +/*------------------------------------------------------------------------*/ +/* Free a memory block */ +/*------------------------------------------------------------------------*/ + +void ff_memfree ( + void* mblock /* Pointer to the memory block to free (nothing to do if null) */ +) +{ + free(mblock); /* Free the memory block with POSIX API */ +} + +#endif + + + +#if FF_FS_REENTRANT /* Mutal exclusion */ + +/*------------------------------------------------------------------------*/ +/* Create a Synchronization Object */ +/*------------------------------------------------------------------------*/ +/* This function is called in f_mount() function to create a new +/ synchronization object for the volume, such as semaphore and mutex. +/ When a 0 is returned, the f_mount() function fails with FR_INT_ERR. +*/ + +//const osMutexDef_t Mutex[FF_VOLUMES]; /* Table of CMSIS-RTOS mutex */ + + +int ff_cre_syncobj ( /* 1:Function succeeded, 0:Could not create the sync object */ + BYTE vol, /* Corresponding volume (logical drive number) */ + FF_SYNC_t* sobj /* Pointer to return the created sync object */ +) +{ + /* Win32 */ + *sobj = CreateMutex(NULL, FALSE, NULL); + return (int)(*sobj != INVALID_HANDLE_VALUE); + + /* uITRON */ +// T_CSEM csem = {TA_TPRI,1,1}; +// *sobj = acre_sem(&csem); +// return (int)(*sobj > 0); + + /* uC/OS-II */ +// OS_ERR err; +// *sobj = OSMutexCreate(0, &err); +// return (int)(err == OS_NO_ERR); + + /* FreeRTOS */ +// *sobj = xSemaphoreCreateMutex(); +// return (int)(*sobj != NULL); + + /* CMSIS-RTOS */ +// *sobj = osMutexCreate(&Mutex[vol]); +// return (int)(*sobj != NULL); +} + + +/*------------------------------------------------------------------------*/ +/* Delete a Synchronization Object */ +/*------------------------------------------------------------------------*/ +/* This function is called in f_mount() function to delete a synchronization +/ object that created with ff_cre_syncobj() function. When a 0 is returned, +/ the f_mount() function fails with FR_INT_ERR. +*/ + +int ff_del_syncobj ( /* 1:Function succeeded, 0:Could not delete due to an error */ + FF_SYNC_t sobj /* Sync object tied to the logical drive to be deleted */ +) +{ + /* Win32 */ + return (int)CloseHandle(sobj); + + /* uITRON */ +// return (int)(del_sem(sobj) == E_OK); + + /* uC/OS-II */ +// OS_ERR err; +// OSMutexDel(sobj, OS_DEL_ALWAYS, &err); +// return (int)(err == OS_NO_ERR); + + /* FreeRTOS */ +// vSemaphoreDelete(sobj); +// return 1; + + /* CMSIS-RTOS */ +// return (int)(osMutexDelete(sobj) == osOK); +} + + +/*------------------------------------------------------------------------*/ +/* Request Grant to Access the Volume */ +/*------------------------------------------------------------------------*/ +/* This function is called on entering file functions to lock the volume. +/ When a 0 is returned, the file function fails with FR_TIMEOUT. +*/ + +int ff_req_grant ( /* 1:Got a grant to access the volume, 0:Could not get a grant */ + FF_SYNC_t sobj /* Sync object to wait */ +) +{ + /* Win32 */ + return (int)(WaitForSingleObject(sobj, FF_FS_TIMEOUT) == WAIT_OBJECT_0); + + /* uITRON */ +// return (int)(wai_sem(sobj) == E_OK); + + /* uC/OS-II */ +// OS_ERR err; +// OSMutexPend(sobj, FF_FS_TIMEOUT, &err)); +// return (int)(err == OS_NO_ERR); + + /* FreeRTOS */ +// return (int)(xSemaphoreTake(sobj, FF_FS_TIMEOUT) == pdTRUE); + + /* CMSIS-RTOS */ +// return (int)(osMutexWait(sobj, FF_FS_TIMEOUT) == osOK); +} + + +/*------------------------------------------------------------------------*/ +/* Release Grant to Access the Volume */ +/*------------------------------------------------------------------------*/ +/* This function is called on leaving file functions to unlock the volume. +*/ + +void ff_rel_grant ( + FF_SYNC_t sobj /* Sync object to be signaled */ +) +{ + /* Win32 */ + ReleaseMutex(sobj); + + /* uITRON */ +// sig_sem(sobj); + + /* uC/OS-II */ +// OSMutexPost(sobj); + + /* FreeRTOS */ +// xSemaphoreGive(sobj); + + /* CMSIS-RTOS */ +// osMutexRelease(sobj); +} + +#endif + diff --git a/components/ff14b/source/ffunicode.c b/components/ff14b/source/ffunicode.c new file mode 100644 index 0000000..a69b24c --- /dev/null +++ b/components/ff14b/source/ffunicode.c @@ -0,0 +1,15593 @@ +/*------------------------------------------------------------------------*/ +/* Unicode handling functions for FatFs R0.13+ */ +/*------------------------------------------------------------------------*/ +/* This module will occupy a huge memory in the .const section when the / +/ FatFs is configured for LFN with DBCS. If the system has any Unicode / +/ utilitiy for the code conversion, this module should be modified to use / +/ that function to avoid silly memory consumption. / +/-------------------------------------------------------------------------*/ +/* +/ Copyright (C) 2014, ChaN, all right reserved. +/ +/ FatFs module is an open source software. Redistribution and use of FatFs in +/ source and binary forms, with or without modification, are permitted provided +/ that the following condition is met: +/ +/ 1. Redistributions of source code must retain the above copyright notice, +/ this condition and the following disclaimer. +/ +/ This software is provided by the copyright holder and contributors "AS IS" +/ and any warranties related to this software are DISCLAIMED. +/ The copyright owner or contributors be NOT LIABLE for any damages caused +/ by use of this software. +*/ + + +#include "ff.h" + +#if FF_USE_LFN /* This module will be blanked if non-LFN configuration */ + +#define MERGE2(a, b) a ## b +#define CVTBL(tbl, cp) MERGE2(tbl, cp) + + +/*------------------------------------------------------------------------*/ +/* Code Conversion Tables */ +/*------------------------------------------------------------------------*/ + +#if FF_CODE_PAGE == 932 || FF_CODE_PAGE == 0 /* Japanese */ +static const WCHAR uni2oem932[] = { /* Unicode --> Shift_JIS pairs */ + 0x00A7, 0x8198, 0x00A8, 0x814E, 0x00B0, 0x818B, 0x00B1, 0x817D, 0x00B4, 0x814C, 0x00B6, 0x81F7, 0x00D7, 0x817E, 0x00F7, 0x8180, + 0x0391, 0x839F, 0x0392, 0x83A0, 0x0393, 0x83A1, 0x0394, 0x83A2, 0x0395, 0x83A3, 0x0396, 0x83A4, 0x0397, 0x83A5, 0x0398, 0x83A6, + 0x0399, 0x83A7, 0x039A, 0x83A8, 0x039B, 0x83A9, 0x039C, 0x83AA, 0x039D, 0x83AB, 0x039E, 0x83AC, 0x039F, 0x83AD, 0x03A0, 0x83AE, + 0x03A1, 0x83AF, 0x03A3, 0x83B0, 0x03A4, 0x83B1, 0x03A5, 0x83B2, 0x03A6, 0x83B3, 0x03A7, 0x83B4, 0x03A8, 0x83B5, 0x03A9, 0x83B6, + 0x03B1, 0x83BF, 0x03B2, 0x83C0, 0x03B3, 0x83C1, 0x03B4, 0x83C2, 0x03B5, 0x83C3, 0x03B6, 0x83C4, 0x03B7, 0x83C5, 0x03B8, 0x83C6, + 0x03B9, 0x83C7, 0x03BA, 0x83C8, 0x03BB, 0x83C9, 0x03BC, 0x83CA, 0x03BD, 0x83CB, 0x03BE, 0x83CC, 0x03BF, 0x83CD, 0x03C0, 0x83CE, + 0x03C1, 0x83CF, 0x03C3, 0x83D0, 0x03C4, 0x83D1, 0x03C5, 0x83D2, 0x03C6, 0x83D3, 0x03C7, 0x83D4, 0x03C8, 0x83D5, 0x03C9, 0x83D6, + 0x0401, 0x8446, 0x0410, 0x8440, 0x0411, 0x8441, 0x0412, 0x8442, 0x0413, 0x8443, 0x0414, 0x8444, 0x0415, 0x8445, 0x0416, 0x8447, + 0x0417, 0x8448, 0x0418, 0x8449, 0x0419, 0x844A, 0x041A, 0x844B, 0x041B, 0x844C, 0x041C, 0x844D, 0x041D, 0x844E, 0x041E, 0x844F, + 0x041F, 0x8450, 0x0420, 0x8451, 0x0421, 0x8452, 0x0422, 0x8453, 0x0423, 0x8454, 0x0424, 0x8455, 0x0425, 0x8456, 0x0426, 0x8457, + 0x0427, 0x8458, 0x0428, 0x8459, 0x0429, 0x845A, 0x042A, 0x845B, 0x042B, 0x845C, 0x042C, 0x845D, 0x042D, 0x845E, 0x042E, 0x845F, + 0x042F, 0x8460, 0x0430, 0x8470, 0x0431, 0x8471, 0x0432, 0x8472, 0x0433, 0x8473, 0x0434, 0x8474, 0x0435, 0x8475, 0x0436, 0x8477, + 0x0437, 0x8478, 0x0438, 0x8479, 0x0439, 0x847A, 0x043A, 0x847B, 0x043B, 0x847C, 0x043C, 0x847D, 0x043D, 0x847E, 0x043E, 0x8480, + 0x043F, 0x8481, 0x0440, 0x8482, 0x0441, 0x8483, 0x0442, 0x8484, 0x0443, 0x8485, 0x0444, 0x8486, 0x0445, 0x8487, 0x0446, 0x8488, + 0x0447, 0x8489, 0x0448, 0x848A, 0x0449, 0x848B, 0x044A, 0x848C, 0x044B, 0x848D, 0x044C, 0x848E, 0x044D, 0x848F, 0x044E, 0x8490, + 0x044F, 0x8491, 0x0451, 0x8476, 0x2010, 0x815D, 0x2015, 0x815C, 0x2018, 0x8165, 0x2019, 0x8166, 0x201C, 0x8167, 0x201D, 0x8168, + 0x2020, 0x81F5, 0x2021, 0x81F6, 0x2025, 0x8164, 0x2026, 0x8163, 0x2030, 0x81F1, 0x2032, 0x818C, 0x2033, 0x818D, 0x203B, 0x81A6, + 0x2103, 0x818E, 0x2116, 0x8782, 0x2121, 0x8784, 0x212B, 0x81F0, 0x2160, 0x8754, 0x2161, 0x8755, 0x2162, 0x8756, 0x2163, 0x8757, + 0x2164, 0x8758, 0x2165, 0x8759, 0x2166, 0x875A, 0x2167, 0x875B, 0x2168, 0x875C, 0x2169, 0x875D, 0x2170, 0xFA40, 0x2171, 0xFA41, + 0x2172, 0xFA42, 0x2173, 0xFA43, 0x2174, 0xFA44, 0x2175, 0xFA45, 0x2176, 0xFA46, 0x2177, 0xFA47, 0x2178, 0xFA48, 0x2179, 0xFA49, + 0x2190, 0x81A9, 0x2191, 0x81AA, 0x2192, 0x81A8, 0x2193, 0x81AB, 0x21D2, 0x81CB, 0x21D4, 0x81CC, 0x2200, 0x81CD, 0x2202, 0x81DD, + 0x2203, 0x81CE, 0x2207, 0x81DE, 0x2208, 0x81B8, 0x220B, 0x81B9, 0x2211, 0x8794, 0x221A, 0x81E3, 0x221D, 0x81E5, 0x221E, 0x8187, + 0x221F, 0x8798, 0x2220, 0x81DA, 0x2225, 0x8161, 0x2227, 0x81C8, 0x2228, 0x81C9, 0x2229, 0x81BF, 0x222A, 0x81BE, 0x222B, 0x81E7, + 0x222C, 0x81E8, 0x222E, 0x8793, 0x2234, 0x8188, 0x2235, 0x81E6, 0x223D, 0x81E4, 0x2252, 0x81E0, 0x2260, 0x8182, 0x2261, 0x81DF, + 0x2266, 0x8185, 0x2267, 0x8186, 0x226A, 0x81E1, 0x226B, 0x81E2, 0x2282, 0x81BC, 0x2283, 0x81BD, 0x2286, 0x81BA, 0x2287, 0x81BB, + 0x22A5, 0x81DB, 0x22BF, 0x8799, 0x2312, 0x81DC, 0x2460, 0x8740, 0x2461, 0x8741, 0x2462, 0x8742, 0x2463, 0x8743, 0x2464, 0x8744, + 0x2465, 0x8745, 0x2466, 0x8746, 0x2467, 0x8747, 0x2468, 0x8748, 0x2469, 0x8749, 0x246A, 0x874A, 0x246B, 0x874B, 0x246C, 0x874C, + 0x246D, 0x874D, 0x246E, 0x874E, 0x246F, 0x874F, 0x2470, 0x8750, 0x2471, 0x8751, 0x2472, 0x8752, 0x2473, 0x8753, 0x2500, 0x849F, + 0x2501, 0x84AA, 0x2502, 0x84A0, 0x2503, 0x84AB, 0x250C, 0x84A1, 0x250F, 0x84AC, 0x2510, 0x84A2, 0x2513, 0x84AD, 0x2514, 0x84A4, + 0x2517, 0x84AF, 0x2518, 0x84A3, 0x251B, 0x84AE, 0x251C, 0x84A5, 0x251D, 0x84BA, 0x2520, 0x84B5, 0x2523, 0x84B0, 0x2524, 0x84A7, + 0x2525, 0x84BC, 0x2528, 0x84B7, 0x252B, 0x84B2, 0x252C, 0x84A6, 0x252F, 0x84B6, 0x2530, 0x84BB, 0x2533, 0x84B1, 0x2534, 0x84A8, + 0x2537, 0x84B8, 0x2538, 0x84BD, 0x253B, 0x84B3, 0x253C, 0x84A9, 0x253F, 0x84B9, 0x2542, 0x84BE, 0x254B, 0x84B4, 0x25A0, 0x81A1, + 0x25A1, 0x81A0, 0x25B2, 0x81A3, 0x25B3, 0x81A2, 0x25BC, 0x81A5, 0x25BD, 0x81A4, 0x25C6, 0x819F, 0x25C7, 0x819E, 0x25CB, 0x819B, + 0x25CE, 0x819D, 0x25CF, 0x819C, 0x25EF, 0x81FC, 0x2605, 0x819A, 0x2606, 0x8199, 0x2640, 0x818A, 0x2642, 0x8189, 0x266A, 0x81F4, + 0x266D, 0x81F3, 0x266F, 0x81F2, 0x3000, 0x8140, 0x3001, 0x8141, 0x3002, 0x8142, 0x3003, 0x8156, 0x3005, 0x8158, 0x3006, 0x8159, + 0x3007, 0x815A, 0x3008, 0x8171, 0x3009, 0x8172, 0x300A, 0x8173, 0x300B, 0x8174, 0x300C, 0x8175, 0x300D, 0x8176, 0x300E, 0x8177, + 0x300F, 0x8178, 0x3010, 0x8179, 0x3011, 0x817A, 0x3012, 0x81A7, 0x3013, 0x81AC, 0x3014, 0x816B, 0x3015, 0x816C, 0x301D, 0x8780, + 0x301F, 0x8781, 0x3041, 0x829F, 0x3042, 0x82A0, 0x3043, 0x82A1, 0x3044, 0x82A2, 0x3045, 0x82A3, 0x3046, 0x82A4, 0x3047, 0x82A5, + 0x3048, 0x82A6, 0x3049, 0x82A7, 0x304A, 0x82A8, 0x304B, 0x82A9, 0x304C, 0x82AA, 0x304D, 0x82AB, 0x304E, 0x82AC, 0x304F, 0x82AD, + 0x3050, 0x82AE, 0x3051, 0x82AF, 0x3052, 0x82B0, 0x3053, 0x82B1, 0x3054, 0x82B2, 0x3055, 0x82B3, 0x3056, 0x82B4, 0x3057, 0x82B5, + 0x3058, 0x82B6, 0x3059, 0x82B7, 0x305A, 0x82B8, 0x305B, 0x82B9, 0x305C, 0x82BA, 0x305D, 0x82BB, 0x305E, 0x82BC, 0x305F, 0x82BD, + 0x3060, 0x82BE, 0x3061, 0x82BF, 0x3062, 0x82C0, 0x3063, 0x82C1, 0x3064, 0x82C2, 0x3065, 0x82C3, 0x3066, 0x82C4, 0x3067, 0x82C5, + 0x3068, 0x82C6, 0x3069, 0x82C7, 0x306A, 0x82C8, 0x306B, 0x82C9, 0x306C, 0x82CA, 0x306D, 0x82CB, 0x306E, 0x82CC, 0x306F, 0x82CD, + 0x3070, 0x82CE, 0x3071, 0x82CF, 0x3072, 0x82D0, 0x3073, 0x82D1, 0x3074, 0x82D2, 0x3075, 0x82D3, 0x3076, 0x82D4, 0x3077, 0x82D5, + 0x3078, 0x82D6, 0x3079, 0x82D7, 0x307A, 0x82D8, 0x307B, 0x82D9, 0x307C, 0x82DA, 0x307D, 0x82DB, 0x307E, 0x82DC, 0x307F, 0x82DD, + 0x3080, 0x82DE, 0x3081, 0x82DF, 0x3082, 0x82E0, 0x3083, 0x82E1, 0x3084, 0x82E2, 0x3085, 0x82E3, 0x3086, 0x82E4, 0x3087, 0x82E5, + 0x3088, 0x82E6, 0x3089, 0x82E7, 0x308A, 0x82E8, 0x308B, 0x82E9, 0x308C, 0x82EA, 0x308D, 0x82EB, 0x308E, 0x82EC, 0x308F, 0x82ED, + 0x3090, 0x82EE, 0x3091, 0x82EF, 0x3092, 0x82F0, 0x3093, 0x82F1, 0x309B, 0x814A, 0x309C, 0x814B, 0x309D, 0x8154, 0x309E, 0x8155, + 0x30A1, 0x8340, 0x30A2, 0x8341, 0x30A3, 0x8342, 0x30A4, 0x8343, 0x30A5, 0x8344, 0x30A6, 0x8345, 0x30A7, 0x8346, 0x30A8, 0x8347, + 0x30A9, 0x8348, 0x30AA, 0x8349, 0x30AB, 0x834A, 0x30AC, 0x834B, 0x30AD, 0x834C, 0x30AE, 0x834D, 0x30AF, 0x834E, 0x30B0, 0x834F, + 0x30B1, 0x8350, 0x30B2, 0x8351, 0x30B3, 0x8352, 0x30B4, 0x8353, 0x30B5, 0x8354, 0x30B6, 0x8355, 0x30B7, 0x8356, 0x30B8, 0x8357, + 0x30B9, 0x8358, 0x30BA, 0x8359, 0x30BB, 0x835A, 0x30BC, 0x835B, 0x30BD, 0x835C, 0x30BE, 0x835D, 0x30BF, 0x835E, 0x30C0, 0x835F, + 0x30C1, 0x8360, 0x30C2, 0x8361, 0x30C3, 0x8362, 0x30C4, 0x8363, 0x30C5, 0x8364, 0x30C6, 0x8365, 0x30C7, 0x8366, 0x30C8, 0x8367, + 0x30C9, 0x8368, 0x30CA, 0x8369, 0x30CB, 0x836A, 0x30CC, 0x836B, 0x30CD, 0x836C, 0x30CE, 0x836D, 0x30CF, 0x836E, 0x30D0, 0x836F, + 0x30D1, 0x8370, 0x30D2, 0x8371, 0x30D3, 0x8372, 0x30D4, 0x8373, 0x30D5, 0x8374, 0x30D6, 0x8375, 0x30D7, 0x8376, 0x30D8, 0x8377, + 0x30D9, 0x8378, 0x30DA, 0x8379, 0x30DB, 0x837A, 0x30DC, 0x837B, 0x30DD, 0x837C, 0x30DE, 0x837D, 0x30DF, 0x837E, 0x30E0, 0x8380, + 0x30E1, 0x8381, 0x30E2, 0x8382, 0x30E3, 0x8383, 0x30E4, 0x8384, 0x30E5, 0x8385, 0x30E6, 0x8386, 0x30E7, 0x8387, 0x30E8, 0x8388, + 0x30E9, 0x8389, 0x30EA, 0x838A, 0x30EB, 0x838B, 0x30EC, 0x838C, 0x30ED, 0x838D, 0x30EE, 0x838E, 0x30EF, 0x838F, 0x30F0, 0x8390, + 0x30F1, 0x8391, 0x30F2, 0x8392, 0x30F3, 0x8393, 0x30F4, 0x8394, 0x30F5, 0x8395, 0x30F6, 0x8396, 0x30FB, 0x8145, 0x30FC, 0x815B, + 0x30FD, 0x8152, 0x30FE, 0x8153, 0x3231, 0x878A, 0x3232, 0x878B, 0x3239, 0x878C, 0x32A4, 0x8785, 0x32A5, 0x8786, 0x32A6, 0x8787, + 0x32A7, 0x8788, 0x32A8, 0x8789, 0x3303, 0x8765, 0x330D, 0x8769, 0x3314, 0x8760, 0x3318, 0x8763, 0x3322, 0x8761, 0x3323, 0x876B, + 0x3326, 0x876A, 0x3327, 0x8764, 0x332B, 0x876C, 0x3336, 0x8766, 0x333B, 0x876E, 0x3349, 0x875F, 0x334A, 0x876D, 0x334D, 0x8762, + 0x3351, 0x8767, 0x3357, 0x8768, 0x337B, 0x877E, 0x337C, 0x878F, 0x337D, 0x878E, 0x337E, 0x878D, 0x338E, 0x8772, 0x338F, 0x8773, + 0x339C, 0x876F, 0x339D, 0x8770, 0x339E, 0x8771, 0x33A1, 0x8775, 0x33C4, 0x8774, 0x33CD, 0x8783, 0x4E00, 0x88EA, 0x4E01, 0x929A, + 0x4E03, 0x8EB5, 0x4E07, 0x969C, 0x4E08, 0x8FE4, 0x4E09, 0x8E4F, 0x4E0A, 0x8FE3, 0x4E0B, 0x89BA, 0x4E0D, 0x9573, 0x4E0E, 0x975E, + 0x4E10, 0x98A0, 0x4E11, 0x894E, 0x4E14, 0x8A8E, 0x4E15, 0x98A1, 0x4E16, 0x90A2, 0x4E17, 0x99C0, 0x4E18, 0x8B75, 0x4E19, 0x95B8, + 0x4E1E, 0x8FE5, 0x4E21, 0x97BC, 0x4E26, 0x95C0, 0x4E28, 0xFA68, 0x4E2A, 0x98A2, 0x4E2D, 0x9286, 0x4E31, 0x98A3, 0x4E32, 0x8BF8, + 0x4E36, 0x98A4, 0x4E38, 0x8ADB, 0x4E39, 0x924F, 0x4E3B, 0x8EE5, 0x4E3C, 0x98A5, 0x4E3F, 0x98A6, 0x4E42, 0x98A7, 0x4E43, 0x9454, + 0x4E45, 0x8B76, 0x4E4B, 0x9456, 0x4E4D, 0x93E1, 0x4E4E, 0x8CC1, 0x4E4F, 0x9652, 0x4E55, 0xE568, 0x4E56, 0x98A8, 0x4E57, 0x8FE6, + 0x4E58, 0x98A9, 0x4E59, 0x89B3, 0x4E5D, 0x8BE3, 0x4E5E, 0x8CEE, 0x4E5F, 0x96E7, 0x4E62, 0x9BA4, 0x4E71, 0x9790, 0x4E73, 0x93FB, + 0x4E7E, 0x8AA3, 0x4E80, 0x8B54, 0x4E82, 0x98AA, 0x4E85, 0x98AB, 0x4E86, 0x97B9, 0x4E88, 0x975C, 0x4E89, 0x9188, 0x4E8A, 0x98AD, + 0x4E8B, 0x8E96, 0x4E8C, 0x93F1, 0x4E8E, 0x98B0, 0x4E91, 0x895D, 0x4E92, 0x8CDD, 0x4E94, 0x8CDC, 0x4E95, 0x88E4, 0x4E98, 0x986A, + 0x4E99, 0x9869, 0x4E9B, 0x8DB1, 0x4E9C, 0x889F, 0x4E9E, 0x98B1, 0x4E9F, 0x98B2, 0x4EA0, 0x98B3, 0x4EA1, 0x9653, 0x4EA2, 0x98B4, + 0x4EA4, 0x8CF0, 0x4EA5, 0x88E5, 0x4EA6, 0x9692, 0x4EA8, 0x8B9C, 0x4EAB, 0x8B9D, 0x4EAC, 0x8B9E, 0x4EAD, 0x92E0, 0x4EAE, 0x97BA, + 0x4EB0, 0x98B5, 0x4EB3, 0x98B6, 0x4EB6, 0x98B7, 0x4EBA, 0x906C, 0x4EC0, 0x8F59, 0x4EC1, 0x906D, 0x4EC2, 0x98BC, 0x4EC4, 0x98BA, + 0x4EC6, 0x98BB, 0x4EC7, 0x8B77, 0x4ECA, 0x8DA1, 0x4ECB, 0x89EE, 0x4ECD, 0x98B9, 0x4ECE, 0x98B8, 0x4ECF, 0x95A7, 0x4ED4, 0x8E65, + 0x4ED5, 0x8E64, 0x4ED6, 0x91BC, 0x4ED7, 0x98BD, 0x4ED8, 0x9574, 0x4ED9, 0x90E5, 0x4EDD, 0x8157, 0x4EDE, 0x98BE, 0x4EDF, 0x98C0, + 0x4EE1, 0xFA69, 0x4EE3, 0x91E3, 0x4EE4, 0x97DF, 0x4EE5, 0x88C8, 0x4EED, 0x98BF, 0x4EEE, 0x89BC, 0x4EF0, 0x8BC2, 0x4EF2, 0x9287, + 0x4EF6, 0x8C8F, 0x4EF7, 0x98C1, 0x4EFB, 0x9443, 0x4EFC, 0xFA6A, 0x4F00, 0xFA6B, 0x4F01, 0x8AE9, 0x4F03, 0xFA6C, 0x4F09, 0x98C2, + 0x4F0A, 0x88C9, 0x4F0D, 0x8CDE, 0x4F0E, 0x8AEA, 0x4F0F, 0x959A, 0x4F10, 0x94B0, 0x4F11, 0x8B78, 0x4F1A, 0x89EF, 0x4F1C, 0x98E5, + 0x4F1D, 0x9360, 0x4F2F, 0x948C, 0x4F30, 0x98C4, 0x4F34, 0x94BA, 0x4F36, 0x97E0, 0x4F38, 0x904C, 0x4F39, 0xFA6D, 0x4F3A, 0x8E66, + 0x4F3C, 0x8E97, 0x4F3D, 0x89BE, 0x4F43, 0x92CF, 0x4F46, 0x9241, 0x4F47, 0x98C8, 0x4F4D, 0x88CA, 0x4F4E, 0x92E1, 0x4F4F, 0x8F5A, + 0x4F50, 0x8DB2, 0x4F51, 0x9743, 0x4F53, 0x91CC, 0x4F55, 0x89BD, 0x4F56, 0xFA6E, 0x4F57, 0x98C7, 0x4F59, 0x975D, 0x4F5A, 0x98C3, + 0x4F5B, 0x98C5, 0x4F5C, 0x8DEC, 0x4F5D, 0x98C6, 0x4F5E, 0x9B43, 0x4F69, 0x98CE, 0x4F6F, 0x98D1, 0x4F70, 0x98CF, 0x4F73, 0x89C0, + 0x4F75, 0x95B9, 0x4F76, 0x98C9, 0x4F7B, 0x98CD, 0x4F7C, 0x8CF1, 0x4F7F, 0x8E67, 0x4F83, 0x8AA4, 0x4F86, 0x98D2, 0x4F88, 0x98CA, + 0x4F8A, 0xFA70, 0x4F8B, 0x97E1, 0x4F8D, 0x8E98, 0x4F8F, 0x98CB, 0x4F91, 0x98D0, 0x4F92, 0xFA6F, 0x4F94, 0xFA72, 0x4F96, 0x98D3, + 0x4F98, 0x98CC, 0x4F9A, 0xFA71, 0x4F9B, 0x8B9F, 0x4F9D, 0x88CB, 0x4FA0, 0x8BA0, 0x4FA1, 0x89BF, 0x4FAB, 0x9B44, 0x4FAD, 0x9699, + 0x4FAE, 0x958E, 0x4FAF, 0x8CF2, 0x4FB5, 0x904E, 0x4FB6, 0x97B5, 0x4FBF, 0x95D6, 0x4FC2, 0x8C57, 0x4FC3, 0x91A3, 0x4FC4, 0x89E2, + 0x4FC9, 0xFA61, 0x4FCA, 0x8F72, 0x4FCD, 0xFA73, 0x4FCE, 0x98D7, 0x4FD0, 0x98DC, 0x4FD1, 0x98DA, 0x4FD4, 0x98D5, 0x4FD7, 0x91AD, + 0x4FD8, 0x98D8, 0x4FDA, 0x98DB, 0x4FDB, 0x98D9, 0x4FDD, 0x95DB, 0x4FDF, 0x98D6, 0x4FE1, 0x904D, 0x4FE3, 0x9693, 0x4FE4, 0x98DD, + 0x4FE5, 0x98DE, 0x4FEE, 0x8F43, 0x4FEF, 0x98EB, 0x4FF3, 0x946F, 0x4FF5, 0x9555, 0x4FF6, 0x98E6, 0x4FF8, 0x95EE, 0x4FFA, 0x89B4, + 0x4FFE, 0x98EA, 0x4FFF, 0xFA76, 0x5005, 0x98E4, 0x5006, 0x98ED, 0x5009, 0x9171, 0x500B, 0x8CC2, 0x500D, 0x947B, 0x500F, 0xE0C5, + 0x5011, 0x98EC, 0x5012, 0x937C, 0x5014, 0x98E1, 0x5016, 0x8CF4, 0x5019, 0x8CF3, 0x501A, 0x98DF, 0x501E, 0xFA77, 0x501F, 0x8ED8, + 0x5021, 0x98E7, 0x5022, 0xFA75, 0x5023, 0x95ED, 0x5024, 0x926C, 0x5025, 0x98E3, 0x5026, 0x8C91, 0x5028, 0x98E0, 0x5029, 0x98E8, + 0x502A, 0x98E2, 0x502B, 0x97CF, 0x502C, 0x98E9, 0x502D, 0x9860, 0x5036, 0x8BE4, 0x5039, 0x8C90, 0x5040, 0xFA74, 0x5042, 0xFA7A, + 0x5043, 0x98EE, 0x5046, 0xFA78, 0x5047, 0x98EF, 0x5048, 0x98F3, 0x5049, 0x88CC, 0x504F, 0x95CE, 0x5050, 0x98F2, 0x5055, 0x98F1, + 0x5056, 0x98F5, 0x505A, 0x98F4, 0x505C, 0x92E2, 0x5065, 0x8C92, 0x506C, 0x98F6, 0x5070, 0xFA79, 0x5072, 0x8EC3, 0x5074, 0x91A4, + 0x5075, 0x92E3, 0x5076, 0x8BF4, 0x5078, 0x98F7, 0x507D, 0x8B55, 0x5080, 0x98F8, 0x5085, 0x98FA, 0x508D, 0x9654, 0x5091, 0x8C86, + 0x5094, 0xFA7B, 0x5098, 0x8E50, 0x5099, 0x94F5, 0x509A, 0x98F9, 0x50AC, 0x8DC3, 0x50AD, 0x9762, 0x50B2, 0x98FC, 0x50B3, 0x9942, + 0x50B4, 0x98FB, 0x50B5, 0x8DC2, 0x50B7, 0x8F9D, 0x50BE, 0x8C58, 0x50C2, 0x9943, 0x50C5, 0x8BCD, 0x50C9, 0x9940, 0x50CA, 0x9941, + 0x50CD, 0x93AD, 0x50CF, 0x919C, 0x50D1, 0x8BA1, 0x50D5, 0x966C, 0x50D6, 0x9944, 0x50D8, 0xFA7D, 0x50DA, 0x97BB, 0x50DE, 0x9945, + 0x50E3, 0x9948, 0x50E5, 0x9946, 0x50E7, 0x916D, 0x50ED, 0x9947, 0x50EE, 0x9949, 0x50F4, 0xFA7C, 0x50F5, 0x994B, 0x50F9, 0x994A, + 0x50FB, 0x95C6, 0x5100, 0x8B56, 0x5101, 0x994D, 0x5102, 0x994E, 0x5104, 0x89AD, 0x5109, 0x994C, 0x5112, 0x8EF2, 0x5114, 0x9951, + 0x5115, 0x9950, 0x5116, 0x994F, 0x5118, 0x98D4, 0x511A, 0x9952, 0x511F, 0x8F9E, 0x5121, 0x9953, 0x512A, 0x9744, 0x5132, 0x96D7, + 0x5137, 0x9955, 0x513A, 0x9954, 0x513B, 0x9957, 0x513C, 0x9956, 0x513F, 0x9958, 0x5140, 0x9959, 0x5141, 0x88F2, 0x5143, 0x8CB3, + 0x5144, 0x8C5A, 0x5145, 0x8F5B, 0x5146, 0x929B, 0x5147, 0x8BA2, 0x5148, 0x90E6, 0x5149, 0x8CF5, 0x514A, 0xFA7E, 0x514B, 0x8D8E, + 0x514C, 0x995B, 0x514D, 0x96C6, 0x514E, 0x9365, 0x5150, 0x8E99, 0x5152, 0x995A, 0x5154, 0x995C, 0x515A, 0x937D, 0x515C, 0x8A95, + 0x5162, 0x995D, 0x5164, 0xFA80, 0x5165, 0x93FC, 0x5168, 0x9153, 0x5169, 0x995F, 0x516A, 0x9960, 0x516B, 0x94AA, 0x516C, 0x8CF6, + 0x516D, 0x985A, 0x516E, 0x9961, 0x5171, 0x8BA4, 0x5175, 0x95BA, 0x5176, 0x91B4, 0x5177, 0x8BEF, 0x5178, 0x9354, 0x517C, 0x8C93, + 0x5180, 0x9962, 0x5182, 0x9963, 0x5185, 0x93E0, 0x5186, 0x897E, 0x5189, 0x9966, 0x518A, 0x8DFB, 0x518C, 0x9965, 0x518D, 0x8DC4, + 0x518F, 0x9967, 0x5190, 0xE3EC, 0x5191, 0x9968, 0x5192, 0x9660, 0x5193, 0x9969, 0x5195, 0x996A, 0x5196, 0x996B, 0x5197, 0x8FE7, + 0x5199, 0x8ECA, 0x519D, 0xFA81, 0x51A0, 0x8AA5, 0x51A2, 0x996E, 0x51A4, 0x996C, 0x51A5, 0x96BB, 0x51A6, 0x996D, 0x51A8, 0x9579, + 0x51A9, 0x996F, 0x51AA, 0x9970, 0x51AB, 0x9971, 0x51AC, 0x937E, 0x51B0, 0x9975, 0x51B1, 0x9973, 0x51B2, 0x9974, 0x51B3, 0x9972, + 0x51B4, 0x8DE1, 0x51B5, 0x9976, 0x51B6, 0x96E8, 0x51B7, 0x97E2, 0x51BD, 0x9977, 0x51BE, 0xFA82, 0x51C4, 0x90A6, 0x51C5, 0x9978, + 0x51C6, 0x8F79, 0x51C9, 0x9979, 0x51CB, 0x929C, 0x51CC, 0x97BD, 0x51CD, 0x9380, 0x51D6, 0x99C3, 0x51DB, 0x997A, 0x51DC, 0xEAA3, + 0x51DD, 0x8BC3, 0x51E0, 0x997B, 0x51E1, 0x967D, 0x51E6, 0x8F88, 0x51E7, 0x91FA, 0x51E9, 0x997D, 0x51EA, 0x93E2, 0x51EC, 0xFA83, + 0x51ED, 0x997E, 0x51F0, 0x9980, 0x51F1, 0x8A4D, 0x51F5, 0x9981, 0x51F6, 0x8BA5, 0x51F8, 0x93CA, 0x51F9, 0x899A, 0x51FA, 0x8F6F, + 0x51FD, 0x949F, 0x51FE, 0x9982, 0x5200, 0x9381, 0x5203, 0x906E, 0x5204, 0x9983, 0x5206, 0x95AA, 0x5207, 0x90D8, 0x5208, 0x8AA0, + 0x520A, 0x8AA7, 0x520B, 0x9984, 0x520E, 0x9986, 0x5211, 0x8C59, 0x5214, 0x9985, 0x5215, 0xFA84, 0x5217, 0x97F1, 0x521D, 0x8F89, + 0x5224, 0x94BB, 0x5225, 0x95CA, 0x5227, 0x9987, 0x5229, 0x9798, 0x522A, 0x9988, 0x522E, 0x9989, 0x5230, 0x939E, 0x5233, 0x998A, + 0x5236, 0x90A7, 0x5237, 0x8DFC, 0x5238, 0x8C94, 0x5239, 0x998B, 0x523A, 0x8E68, 0x523B, 0x8D8F, 0x5243, 0x92E4, 0x5244, 0x998D, + 0x5247, 0x91A5, 0x524A, 0x8DED, 0x524B, 0x998E, 0x524C, 0x998F, 0x524D, 0x914F, 0x524F, 0x998C, 0x5254, 0x9991, 0x5256, 0x9655, + 0x525B, 0x8D84, 0x525E, 0x9990, 0x5263, 0x8C95, 0x5264, 0x8DDC, 0x5265, 0x948D, 0x5269, 0x9994, 0x526A, 0x9992, 0x526F, 0x959B, + 0x5270, 0x8FE8, 0x5271, 0x999B, 0x5272, 0x8A84, 0x5273, 0x9995, 0x5274, 0x9993, 0x5275, 0x916E, 0x527D, 0x9997, 0x527F, 0x9996, + 0x5283, 0x8A63, 0x5287, 0x8C80, 0x5288, 0x999C, 0x5289, 0x97AB, 0x528D, 0x9998, 0x5291, 0x999D, 0x5292, 0x999A, 0x5294, 0x9999, + 0x529B, 0x97CD, 0x529C, 0xFA85, 0x529F, 0x8CF7, 0x52A0, 0x89C1, 0x52A3, 0x97F2, 0x52A6, 0xFA86, 0x52A9, 0x8F95, 0x52AA, 0x9377, + 0x52AB, 0x8D85, 0x52AC, 0x99A0, 0x52AD, 0x99A1, 0x52AF, 0xFB77, 0x52B1, 0x97E3, 0x52B4, 0x984A, 0x52B5, 0x99A3, 0x52B9, 0x8CF8, + 0x52BC, 0x99A2, 0x52BE, 0x8A4E, 0x52C0, 0xFA87, 0x52C1, 0x99A4, 0x52C3, 0x9675, 0x52C5, 0x92BA, 0x52C7, 0x9745, 0x52C9, 0x95D7, + 0x52CD, 0x99A5, 0x52D2, 0xE8D3, 0x52D5, 0x93AE, 0x52D7, 0x99A6, 0x52D8, 0x8AA8, 0x52D9, 0x96B1, 0x52DB, 0xFA88, 0x52DD, 0x8F9F, + 0x52DE, 0x99A7, 0x52DF, 0x95E5, 0x52E0, 0x99AB, 0x52E2, 0x90A8, 0x52E3, 0x99A8, 0x52E4, 0x8BCE, 0x52E6, 0x99A9, 0x52E7, 0x8AA9, + 0x52F2, 0x8C4D, 0x52F3, 0x99AC, 0x52F5, 0x99AD, 0x52F8, 0x99AE, 0x52F9, 0x99AF, 0x52FA, 0x8ED9, 0x52FE, 0x8CF9, 0x52FF, 0x96DC, + 0x5300, 0xFA89, 0x5301, 0x96E6, 0x5302, 0x93F5, 0x5305, 0x95EF, 0x5306, 0x99B0, 0x5307, 0xFA8A, 0x5308, 0x99B1, 0x530D, 0x99B3, + 0x530F, 0x99B5, 0x5310, 0x99B4, 0x5315, 0x99B6, 0x5316, 0x89BB, 0x5317, 0x966B, 0x5319, 0x8DFA, 0x531A, 0x99B7, 0x531D, 0x9178, + 0x5320, 0x8FA0, 0x5321, 0x8BA7, 0x5323, 0x99B8, 0x5324, 0xFA8B, 0x532A, 0x94D9, 0x532F, 0x99B9, 0x5331, 0x99BA, 0x5333, 0x99BB, + 0x5338, 0x99BC, 0x5339, 0x9543, 0x533A, 0x8BE6, 0x533B, 0x88E3, 0x533F, 0x93BD, 0x5340, 0x99BD, 0x5341, 0x8F5C, 0x5343, 0x90E7, + 0x5345, 0x99BF, 0x5346, 0x99BE, 0x5347, 0x8FA1, 0x5348, 0x8CDF, 0x5349, 0x99C1, 0x534A, 0x94BC, 0x534D, 0x99C2, 0x5351, 0x94DA, + 0x5352, 0x91B2, 0x5353, 0x91EC, 0x5354, 0x8BA6, 0x5357, 0x93EC, 0x5358, 0x9250, 0x535A, 0x948E, 0x535C, 0x966D, 0x535E, 0x99C4, + 0x5360, 0x90E8, 0x5366, 0x8C54, 0x5369, 0x99C5, 0x536E, 0x99C6, 0x536F, 0x894B, 0x5370, 0x88F3, 0x5371, 0x8AEB, 0x5372, 0xFA8C, + 0x5373, 0x91A6, 0x5374, 0x8B70, 0x5375, 0x9791, 0x5377, 0x99C9, 0x5378, 0x89B5, 0x537B, 0x99C8, 0x537F, 0x8BA8, 0x5382, 0x99CA, + 0x5384, 0x96EF, 0x5393, 0xFA8D, 0x5396, 0x99CB, 0x5398, 0x97D0, 0x539A, 0x8CFA, 0x539F, 0x8CB4, 0x53A0, 0x99CC, 0x53A5, 0x99CE, + 0x53A6, 0x99CD, 0x53A8, 0x907E, 0x53A9, 0x8958, 0x53AD, 0x897D, 0x53AE, 0x99CF, 0x53B0, 0x99D0, 0x53B2, 0xFA8E, 0x53B3, 0x8CB5, + 0x53B6, 0x99D1, 0x53BB, 0x8B8E, 0x53C2, 0x8E51, 0x53C3, 0x99D2, 0x53C8, 0x9694, 0x53C9, 0x8DB3, 0x53CA, 0x8B79, 0x53CB, 0x9746, + 0x53CC, 0x916F, 0x53CD, 0x94BD, 0x53CE, 0x8EFB, 0x53D4, 0x8F66, 0x53D6, 0x8EE6, 0x53D7, 0x8EF3, 0x53D9, 0x8F96, 0x53DB, 0x94BE, + 0x53DD, 0xFA8F, 0x53DF, 0x99D5, 0x53E1, 0x8962, 0x53E2, 0x9170, 0x53E3, 0x8CFB, 0x53E4, 0x8CC3, 0x53E5, 0x8BE5, 0x53E8, 0x99D9, + 0x53E9, 0x9240, 0x53EA, 0x91FC, 0x53EB, 0x8BA9, 0x53EC, 0x8FA2, 0x53ED, 0x99DA, 0x53EE, 0x99D8, 0x53EF, 0x89C2, 0x53F0, 0x91E4, + 0x53F1, 0x8EB6, 0x53F2, 0x8E6A, 0x53F3, 0x8945, 0x53F6, 0x8A90, 0x53F7, 0x8D86, 0x53F8, 0x8E69, 0x53FA, 0x99DB, 0x5401, 0x99DC, + 0x5403, 0x8B68, 0x5404, 0x8A65, 0x5408, 0x8D87, 0x5409, 0x8B67, 0x540A, 0x92DD, 0x540B, 0x8944, 0x540C, 0x93AF, 0x540D, 0x96BC, + 0x540E, 0x8D40, 0x540F, 0x9799, 0x5410, 0x9366, 0x5411, 0x8CFC, 0x541B, 0x8C4E, 0x541D, 0x99E5, 0x541F, 0x8BE1, 0x5420, 0x9669, + 0x5426, 0x94DB, 0x5429, 0x99E4, 0x542B, 0x8ADC, 0x542C, 0x99DF, 0x542D, 0x99E0, 0x542E, 0x99E2, 0x5436, 0x99E3, 0x5438, 0x8B7A, + 0x5439, 0x9081, 0x543B, 0x95AB, 0x543C, 0x99E1, 0x543D, 0x99DD, 0x543E, 0x8CE1, 0x5440, 0x99DE, 0x5442, 0x9843, 0x5446, 0x95F0, + 0x5448, 0x92E6, 0x5449, 0x8CE0, 0x544A, 0x8D90, 0x544E, 0x99E6, 0x5451, 0x93DB, 0x545F, 0x99EA, 0x5468, 0x8EFC, 0x546A, 0x8EF4, + 0x5470, 0x99ED, 0x5471, 0x99EB, 0x5473, 0x96A1, 0x5475, 0x99E8, 0x5476, 0x99F1, 0x5477, 0x99EC, 0x547B, 0x99EF, 0x547C, 0x8CC4, + 0x547D, 0x96BD, 0x5480, 0x99F0, 0x5484, 0x99F2, 0x5486, 0x99F4, 0x548A, 0xFA92, 0x548B, 0x8DEE, 0x548C, 0x9861, 0x548E, 0x99E9, + 0x548F, 0x99E7, 0x5490, 0x99F3, 0x5492, 0x99EE, 0x549C, 0xFA91, 0x54A2, 0x99F6, 0x54A4, 0x9A42, 0x54A5, 0x99F8, 0x54A8, 0x99FC, + 0x54A9, 0xFA93, 0x54AB, 0x9A40, 0x54AC, 0x99F9, 0x54AF, 0x9A5D, 0x54B2, 0x8DE7, 0x54B3, 0x8A50, 0x54B8, 0x99F7, 0x54BC, 0x9A44, + 0x54BD, 0x88F4, 0x54BE, 0x9A43, 0x54C0, 0x88A3, 0x54C1, 0x9569, 0x54C2, 0x9A41, 0x54C4, 0x99FA, 0x54C7, 0x99F5, 0x54C8, 0x99FB, + 0x54C9, 0x8DC6, 0x54D8, 0x9A45, 0x54E1, 0x88F5, 0x54E2, 0x9A4E, 0x54E5, 0x9A46, 0x54E6, 0x9A47, 0x54E8, 0x8FA3, 0x54E9, 0x9689, + 0x54ED, 0x9A4C, 0x54EE, 0x9A4B, 0x54F2, 0x934E, 0x54FA, 0x9A4D, 0x54FD, 0x9A4A, 0x54FF, 0xFA94, 0x5504, 0x8953, 0x5506, 0x8DB4, + 0x5507, 0x904F, 0x550F, 0x9A48, 0x5510, 0x9382, 0x5514, 0x9A49, 0x5516, 0x88A0, 0x552E, 0x9A53, 0x552F, 0x9742, 0x5531, 0x8FA5, + 0x5533, 0x9A59, 0x5538, 0x9A58, 0x5539, 0x9A4F, 0x553E, 0x91C1, 0x5540, 0x9A50, 0x5544, 0x91ED, 0x5545, 0x9A55, 0x5546, 0x8FA4, + 0x554C, 0x9A52, 0x554F, 0x96E2, 0x5553, 0x8C5B, 0x5556, 0x9A56, 0x5557, 0x9A57, 0x555C, 0x9A54, 0x555D, 0x9A5A, 0x5563, 0x9A51, + 0x557B, 0x9A60, 0x557C, 0x9A65, 0x557E, 0x9A61, 0x5580, 0x9A5C, 0x5583, 0x9A66, 0x5584, 0x9150, 0x5586, 0xFA95, 0x5587, 0x9A68, + 0x5589, 0x8D41, 0x558A, 0x9A5E, 0x558B, 0x929D, 0x5598, 0x9A62, 0x5599, 0x9A5B, 0x559A, 0x8AAB, 0x559C, 0x8AEC, 0x559D, 0x8A85, + 0x559E, 0x9A63, 0x559F, 0x9A5F, 0x55A7, 0x8C96, 0x55A8, 0x9A69, 0x55A9, 0x9A67, 0x55AA, 0x9172, 0x55AB, 0x8B69, 0x55AC, 0x8BAA, + 0x55AE, 0x9A64, 0x55B0, 0x8BF2, 0x55B6, 0x8963, 0x55C4, 0x9A6D, 0x55C5, 0x9A6B, 0x55C7, 0x9AA5, 0x55D4, 0x9A70, 0x55DA, 0x9A6A, + 0x55DC, 0x9A6E, 0x55DF, 0x9A6C, 0x55E3, 0x8E6B, 0x55E4, 0x9A6F, 0x55F7, 0x9A72, 0x55F9, 0x9A77, 0x55FD, 0x9A75, 0x55FE, 0x9A74, + 0x5606, 0x9251, 0x5609, 0x89C3, 0x5614, 0x9A71, 0x5616, 0x9A73, 0x5617, 0x8FA6, 0x5618, 0x8952, 0x561B, 0x9A76, 0x5629, 0x89DC, + 0x562F, 0x9A82, 0x5631, 0x8FFA, 0x5632, 0x9A7D, 0x5634, 0x9A7B, 0x5636, 0x9A7C, 0x5638, 0x9A7E, 0x5642, 0x895C, 0x564C, 0x9158, + 0x564E, 0x9A78, 0x5650, 0x9A79, 0x565B, 0x8A9A, 0x5664, 0x9A81, 0x5668, 0x8AED, 0x566A, 0x9A84, 0x566B, 0x9A80, 0x566C, 0x9A83, + 0x5674, 0x95AC, 0x5678, 0x93D3, 0x567A, 0x94B6, 0x5680, 0x9A86, 0x5686, 0x9A85, 0x5687, 0x8A64, 0x568A, 0x9A87, 0x568F, 0x9A8A, + 0x5694, 0x9A89, 0x56A0, 0x9A88, 0x56A2, 0x9458, 0x56A5, 0x9A8B, 0x56AE, 0x9A8C, 0x56B4, 0x9A8E, 0x56B6, 0x9A8D, 0x56BC, 0x9A90, + 0x56C0, 0x9A93, 0x56C1, 0x9A91, 0x56C2, 0x9A8F, 0x56C3, 0x9A92, 0x56C8, 0x9A94, 0x56CE, 0x9A95, 0x56D1, 0x9A96, 0x56D3, 0x9A97, + 0x56D7, 0x9A98, 0x56D8, 0x9964, 0x56DA, 0x8EFA, 0x56DB, 0x8E6C, 0x56DE, 0x89F1, 0x56E0, 0x88F6, 0x56E3, 0x9263, 0x56EE, 0x9A99, + 0x56F0, 0x8DA2, 0x56F2, 0x88CD, 0x56F3, 0x907D, 0x56F9, 0x9A9A, 0x56FA, 0x8CC5, 0x56FD, 0x8D91, 0x56FF, 0x9A9C, 0x5700, 0x9A9B, + 0x5703, 0x95DE, 0x5704, 0x9A9D, 0x5708, 0x9A9F, 0x5709, 0x9A9E, 0x570B, 0x9AA0, 0x570D, 0x9AA1, 0x570F, 0x8C97, 0x5712, 0x8980, + 0x5713, 0x9AA2, 0x5716, 0x9AA4, 0x5718, 0x9AA3, 0x571C, 0x9AA6, 0x571F, 0x9379, 0x5726, 0x9AA7, 0x5727, 0x88B3, 0x5728, 0x8DDD, + 0x572D, 0x8C5C, 0x5730, 0x926E, 0x5737, 0x9AA8, 0x5738, 0x9AA9, 0x573B, 0x9AAB, 0x5740, 0x9AAC, 0x5742, 0x8DE2, 0x5747, 0x8BCF, + 0x574A, 0x9656, 0x574E, 0x9AAA, 0x574F, 0x9AAD, 0x5750, 0x8DBF, 0x5751, 0x8D42, 0x5759, 0xFA96, 0x5761, 0x9AB1, 0x5764, 0x8DA3, + 0x5765, 0xFA97, 0x5766, 0x9252, 0x5769, 0x9AAE, 0x576A, 0x92D8, 0x577F, 0x9AB2, 0x5782, 0x9082, 0x5788, 0x9AB0, 0x5789, 0x9AB3, + 0x578B, 0x8C5E, 0x5793, 0x9AB4, 0x57A0, 0x9AB5, 0x57A2, 0x8D43, 0x57A3, 0x8A5F, 0x57A4, 0x9AB7, 0x57AA, 0x9AB8, 0x57AC, 0xFA98, + 0x57B0, 0x9AB9, 0x57B3, 0x9AB6, 0x57C0, 0x9AAF, 0x57C3, 0x9ABA, 0x57C6, 0x9ABB, 0x57C7, 0xFA9A, 0x57C8, 0xFA99, 0x57CB, 0x9684, + 0x57CE, 0x8FE9, 0x57D2, 0x9ABD, 0x57D3, 0x9ABE, 0x57D4, 0x9ABC, 0x57D6, 0x9AC0, 0x57DC, 0x9457, 0x57DF, 0x88E6, 0x57E0, 0x9575, + 0x57E3, 0x9AC1, 0x57F4, 0x8FFB, 0x57F7, 0x8EB7, 0x57F9, 0x947C, 0x57FA, 0x8AEE, 0x57FC, 0x8DE9, 0x5800, 0x9678, 0x5802, 0x93B0, + 0x5805, 0x8C98, 0x5806, 0x91CD, 0x580A, 0x9ABF, 0x580B, 0x9AC2, 0x5815, 0x91C2, 0x5819, 0x9AC3, 0x581D, 0x9AC4, 0x5821, 0x9AC6, + 0x5824, 0x92E7, 0x582A, 0x8AAC, 0x582F, 0xEA9F, 0x5830, 0x8981, 0x5831, 0x95F1, 0x5834, 0x8FEA, 0x5835, 0x9367, 0x583A, 0x8DE4, + 0x583D, 0x9ACC, 0x5840, 0x95BB, 0x5841, 0x97DB, 0x584A, 0x89F2, 0x584B, 0x9AC8, 0x5851, 0x9159, 0x5852, 0x9ACB, 0x5854, 0x9383, + 0x5857, 0x9368, 0x5858, 0x9384, 0x5859, 0x94B7, 0x585A, 0x92CB, 0x585E, 0x8DC7, 0x5862, 0x9AC7, 0x5869, 0x8996, 0x586B, 0x9355, + 0x5870, 0x9AC9, 0x5872, 0x9AC5, 0x5875, 0x906F, 0x5879, 0x9ACD, 0x587E, 0x8F6D, 0x5883, 0x8BAB, 0x5885, 0x9ACE, 0x5893, 0x95E6, + 0x5897, 0x919D, 0x589C, 0x92C4, 0x589E, 0xFA9D, 0x589F, 0x9AD0, 0x58A8, 0x966E, 0x58AB, 0x9AD1, 0x58AE, 0x9AD6, 0x58B2, 0xFA9E, + 0x58B3, 0x95AD, 0x58B8, 0x9AD5, 0x58B9, 0x9ACF, 0x58BA, 0x9AD2, 0x58BB, 0x9AD4, 0x58BE, 0x8DA4, 0x58C1, 0x95C7, 0x58C5, 0x9AD7, + 0x58C7, 0x9264, 0x58CA, 0x89F3, 0x58CC, 0x8FEB, 0x58D1, 0x9AD9, 0x58D3, 0x9AD8, 0x58D5, 0x8D88, 0x58D7, 0x9ADA, 0x58D8, 0x9ADC, + 0x58D9, 0x9ADB, 0x58DC, 0x9ADE, 0x58DE, 0x9AD3, 0x58DF, 0x9AE0, 0x58E4, 0x9ADF, 0x58E5, 0x9ADD, 0x58EB, 0x8E6D, 0x58EC, 0x9070, + 0x58EE, 0x9173, 0x58EF, 0x9AE1, 0x58F0, 0x90BA, 0x58F1, 0x88EB, 0x58F2, 0x9484, 0x58F7, 0x92D9, 0x58F9, 0x9AE3, 0x58FA, 0x9AE2, + 0x58FB, 0x9AE4, 0x58FC, 0x9AE5, 0x58FD, 0x9AE6, 0x5902, 0x9AE7, 0x5909, 0x95CF, 0x590A, 0x9AE8, 0x590B, 0xFA9F, 0x590F, 0x89C4, + 0x5910, 0x9AE9, 0x5915, 0x975B, 0x5916, 0x8A4F, 0x5918, 0x99C7, 0x5919, 0x8F67, 0x591A, 0x91BD, 0x591B, 0x9AEA, 0x591C, 0x96E9, + 0x5922, 0x96B2, 0x5925, 0x9AEC, 0x5927, 0x91E5, 0x5929, 0x9356, 0x592A, 0x91BE, 0x592B, 0x9576, 0x592C, 0x9AED, 0x592D, 0x9AEE, + 0x592E, 0x899B, 0x5931, 0x8EB8, 0x5932, 0x9AEF, 0x5937, 0x88CE, 0x5938, 0x9AF0, 0x593E, 0x9AF1, 0x5944, 0x8982, 0x5947, 0x8AEF, + 0x5948, 0x93DE, 0x5949, 0x95F2, 0x594E, 0x9AF5, 0x594F, 0x9174, 0x5950, 0x9AF4, 0x5951, 0x8C5F, 0x5953, 0xFAA0, 0x5954, 0x967A, + 0x5955, 0x9AF3, 0x5957, 0x9385, 0x5958, 0x9AF7, 0x595A, 0x9AF6, 0x595B, 0xFAA1, 0x595D, 0xFAA2, 0x5960, 0x9AF9, 0x5962, 0x9AF8, + 0x5963, 0xFAA3, 0x5965, 0x899C, 0x5967, 0x9AFA, 0x5968, 0x8FA7, 0x5969, 0x9AFC, 0x596A, 0x9244, 0x596C, 0x9AFB, 0x596E, 0x95B1, + 0x5973, 0x8F97, 0x5974, 0x937A, 0x5978, 0x9B40, 0x597D, 0x8D44, 0x5981, 0x9B41, 0x5982, 0x9440, 0x5983, 0x94DC, 0x5984, 0x96CF, + 0x598A, 0x9444, 0x598D, 0x9B4A, 0x5993, 0x8B57, 0x5996, 0x9764, 0x5999, 0x96AD, 0x599B, 0x9BAA, 0x599D, 0x9B42, 0x59A3, 0x9B45, + 0x59A4, 0xFAA4, 0x59A5, 0x91C3, 0x59A8, 0x9657, 0x59AC, 0x9369, 0x59B2, 0x9B46, 0x59B9, 0x9685, 0x59BA, 0xFAA5, 0x59BB, 0x8DC8, + 0x59BE, 0x8FA8, 0x59C6, 0x9B47, 0x59C9, 0x8E6F, 0x59CB, 0x8E6E, 0x59D0, 0x88B7, 0x59D1, 0x8CC6, 0x59D3, 0x90A9, 0x59D4, 0x88CF, + 0x59D9, 0x9B4B, 0x59DA, 0x9B4C, 0x59DC, 0x9B49, 0x59E5, 0x8957, 0x59E6, 0x8AAD, 0x59E8, 0x9B48, 0x59EA, 0x96C3, 0x59EB, 0x9550, + 0x59F6, 0x88A6, 0x59FB, 0x88F7, 0x59FF, 0x8E70, 0x5A01, 0x88D0, 0x5A03, 0x88A1, 0x5A09, 0x9B51, 0x5A11, 0x9B4F, 0x5A18, 0x96BA, + 0x5A1A, 0x9B52, 0x5A1C, 0x9B50, 0x5A1F, 0x9B4E, 0x5A20, 0x9050, 0x5A25, 0x9B4D, 0x5A29, 0x95D8, 0x5A2F, 0x8CE2, 0x5A35, 0x9B56, + 0x5A36, 0x9B57, 0x5A3C, 0x8FA9, 0x5A40, 0x9B53, 0x5A41, 0x984B, 0x5A46, 0x946B, 0x5A49, 0x9B55, 0x5A5A, 0x8DA5, 0x5A62, 0x9B58, + 0x5A66, 0x9577, 0x5A6A, 0x9B59, 0x5A6C, 0x9B54, 0x5A7F, 0x96B9, 0x5A92, 0x947D, 0x5A9A, 0x9B5A, 0x5A9B, 0x9551, 0x5ABC, 0x9B5B, + 0x5ABD, 0x9B5F, 0x5ABE, 0x9B5C, 0x5AC1, 0x89C5, 0x5AC2, 0x9B5E, 0x5AC9, 0x8EB9, 0x5ACB, 0x9B5D, 0x5ACC, 0x8C99, 0x5AD0, 0x9B6B, + 0x5AD6, 0x9B64, 0x5AD7, 0x9B61, 0x5AE1, 0x9284, 0x5AE3, 0x9B60, 0x5AE6, 0x9B62, 0x5AE9, 0x9B63, 0x5AFA, 0x9B65, 0x5AFB, 0x9B66, + 0x5B09, 0x8AF0, 0x5B0B, 0x9B68, 0x5B0C, 0x9B67, 0x5B16, 0x9B69, 0x5B22, 0x8FEC, 0x5B2A, 0x9B6C, 0x5B2C, 0x92DA, 0x5B30, 0x8964, + 0x5B32, 0x9B6A, 0x5B36, 0x9B6D, 0x5B3E, 0x9B6E, 0x5B40, 0x9B71, 0x5B43, 0x9B6F, 0x5B45, 0x9B70, 0x5B50, 0x8E71, 0x5B51, 0x9B72, + 0x5B54, 0x8D45, 0x5B55, 0x9B73, 0x5B56, 0xFAA6, 0x5B57, 0x8E9A, 0x5B58, 0x91B6, 0x5B5A, 0x9B74, 0x5B5B, 0x9B75, 0x5B5C, 0x8E79, + 0x5B5D, 0x8D46, 0x5B5F, 0x96D0, 0x5B63, 0x8B47, 0x5B64, 0x8CC7, 0x5B65, 0x9B76, 0x5B66, 0x8A77, 0x5B69, 0x9B77, 0x5B6B, 0x91B7, + 0x5B70, 0x9B78, 0x5B71, 0x9BA1, 0x5B73, 0x9B79, 0x5B75, 0x9B7A, 0x5B78, 0x9B7B, 0x5B7A, 0x9B7D, 0x5B80, 0x9B7E, 0x5B83, 0x9B80, + 0x5B85, 0x91EE, 0x5B87, 0x8946, 0x5B88, 0x8EE7, 0x5B89, 0x88C0, 0x5B8B, 0x9176, 0x5B8C, 0x8AAE, 0x5B8D, 0x8EB3, 0x5B8F, 0x8D47, + 0x5B95, 0x9386, 0x5B97, 0x8F40, 0x5B98, 0x8AAF, 0x5B99, 0x9288, 0x5B9A, 0x92E8, 0x5B9B, 0x88B6, 0x5B9C, 0x8B58, 0x5B9D, 0x95F3, + 0x5B9F, 0x8EC0, 0x5BA2, 0x8B71, 0x5BA3, 0x90E9, 0x5BA4, 0x8EBA, 0x5BA5, 0x9747, 0x5BA6, 0x9B81, 0x5BAE, 0x8B7B, 0x5BB0, 0x8DC9, + 0x5BB3, 0x8A51, 0x5BB4, 0x8983, 0x5BB5, 0x8FAA, 0x5BB6, 0x89C6, 0x5BB8, 0x9B82, 0x5BB9, 0x9765, 0x5BBF, 0x8F68, 0x5BC0, 0xFAA7, + 0x5BC2, 0x8EE2, 0x5BC3, 0x9B83, 0x5BC4, 0x8AF1, 0x5BC5, 0x93D0, 0x5BC6, 0x96A7, 0x5BC7, 0x9B84, 0x5BC9, 0x9B85, 0x5BCC, 0x9578, + 0x5BD0, 0x9B87, 0x5BD2, 0x8AA6, 0x5BD3, 0x8BF5, 0x5BD4, 0x9B86, 0x5BD8, 0xFAA9, 0x5BDB, 0x8AB0, 0x5BDD, 0x9051, 0x5BDE, 0x9B8B, + 0x5BDF, 0x8E40, 0x5BE1, 0x89C7, 0x5BE2, 0x9B8A, 0x5BE4, 0x9B88, 0x5BE5, 0x9B8C, 0x5BE6, 0x9B89, 0x5BE7, 0x944A, 0x5BE8, 0x9ECB, + 0x5BE9, 0x9052, 0x5BEB, 0x9B8D, 0x5BEC, 0xFAAA, 0x5BEE, 0x97BE, 0x5BF0, 0x9B8E, 0x5BF3, 0x9B90, 0x5BF5, 0x929E, 0x5BF6, 0x9B8F, + 0x5BF8, 0x90A1, 0x5BFA, 0x8E9B, 0x5BFE, 0x91CE, 0x5BFF, 0x8EF5, 0x5C01, 0x9595, 0x5C02, 0x90EA, 0x5C04, 0x8ECB, 0x5C05, 0x9B91, + 0x5C06, 0x8FAB, 0x5C07, 0x9B92, 0x5C08, 0x9B93, 0x5C09, 0x88D1, 0x5C0A, 0x91B8, 0x5C0B, 0x9071, 0x5C0D, 0x9B94, 0x5C0E, 0x93B1, + 0x5C0F, 0x8FAC, 0x5C11, 0x8FAD, 0x5C13, 0x9B95, 0x5C16, 0x90EB, 0x5C1A, 0x8FAE, 0x5C1E, 0xFAAB, 0x5C20, 0x9B96, 0x5C22, 0x9B97, + 0x5C24, 0x96DE, 0x5C28, 0x9B98, 0x5C2D, 0x8BC4, 0x5C31, 0x8F41, 0x5C38, 0x9B99, 0x5C39, 0x9B9A, 0x5C3A, 0x8EDA, 0x5C3B, 0x904B, + 0x5C3C, 0x93F2, 0x5C3D, 0x9073, 0x5C3E, 0x94F6, 0x5C3F, 0x9441, 0x5C40, 0x8BC7, 0x5C41, 0x9B9B, 0x5C45, 0x8B8F, 0x5C46, 0x9B9C, + 0x5C48, 0x8BFC, 0x5C4A, 0x93CD, 0x5C4B, 0x89AE, 0x5C4D, 0x8E72, 0x5C4E, 0x9B9D, 0x5C4F, 0x9BA0, 0x5C50, 0x9B9F, 0x5C51, 0x8BFB, + 0x5C53, 0x9B9E, 0x5C55, 0x9357, 0x5C5E, 0x91AE, 0x5C60, 0x936A, 0x5C61, 0x8EC6, 0x5C64, 0x9177, 0x5C65, 0x979A, 0x5C6C, 0x9BA2, + 0x5C6E, 0x9BA3, 0x5C6F, 0x93D4, 0x5C71, 0x8E52, 0x5C76, 0x9BA5, 0x5C79, 0x9BA6, 0x5C8C, 0x9BA7, 0x5C90, 0x8AF2, 0x5C91, 0x9BA8, + 0x5C94, 0x9BA9, 0x5CA1, 0x89AA, 0x5CA6, 0xFAAC, 0x5CA8, 0x915A, 0x5CA9, 0x8AE2, 0x5CAB, 0x9BAB, 0x5CAC, 0x96A6, 0x5CB1, 0x91D0, + 0x5CB3, 0x8A78, 0x5CB6, 0x9BAD, 0x5CB7, 0x9BAF, 0x5CB8, 0x8ADD, 0x5CBA, 0xFAAD, 0x5CBB, 0x9BAC, 0x5CBC, 0x9BAE, 0x5CBE, 0x9BB1, + 0x5CC5, 0x9BB0, 0x5CC7, 0x9BB2, 0x5CD9, 0x9BB3, 0x5CE0, 0x93BB, 0x5CE1, 0x8BAC, 0x5CE8, 0x89E3, 0x5CE9, 0x9BB4, 0x5CEA, 0x9BB9, + 0x5CED, 0x9BB7, 0x5CEF, 0x95F5, 0x5CF0, 0x95F4, 0x5CF5, 0xFAAE, 0x5CF6, 0x9387, 0x5CFA, 0x9BB6, 0x5CFB, 0x8F73, 0x5CFD, 0x9BB5, + 0x5D07, 0x9092, 0x5D0B, 0x9BBA, 0x5D0E, 0x8DE8, 0x5D11, 0x9BC0, 0x5D14, 0x9BC1, 0x5D15, 0x9BBB, 0x5D16, 0x8A52, 0x5D17, 0x9BBC, + 0x5D18, 0x9BC5, 0x5D19, 0x9BC4, 0x5D1A, 0x9BC3, 0x5D1B, 0x9BBF, 0x5D1F, 0x9BBE, 0x5D22, 0x9BC2, 0x5D27, 0xFAAF, 0x5D29, 0x95F6, + 0x5D42, 0xFAB2, 0x5D4B, 0x9BC9, 0x5D4C, 0x9BC6, 0x5D4E, 0x9BC8, 0x5D50, 0x9792, 0x5D52, 0x9BC7, 0x5D53, 0xFAB0, 0x5D5C, 0x9BBD, + 0x5D69, 0x9093, 0x5D6C, 0x9BCA, 0x5D6D, 0xFAB3, 0x5D6F, 0x8DB5, 0x5D73, 0x9BCB, 0x5D76, 0x9BCC, 0x5D82, 0x9BCF, 0x5D84, 0x9BCE, + 0x5D87, 0x9BCD, 0x5D8B, 0x9388, 0x5D8C, 0x9BB8, 0x5D90, 0x9BD5, 0x5D9D, 0x9BD1, 0x5DA2, 0x9BD0, 0x5DAC, 0x9BD2, 0x5DAE, 0x9BD3, + 0x5DB7, 0x9BD6, 0x5DB8, 0xFAB4, 0x5DB9, 0xFAB5, 0x5DBA, 0x97E4, 0x5DBC, 0x9BD7, 0x5DBD, 0x9BD4, 0x5DC9, 0x9BD8, 0x5DCC, 0x8ADE, + 0x5DCD, 0x9BD9, 0x5DD0, 0xFAB6, 0x5DD2, 0x9BDB, 0x5DD3, 0x9BDA, 0x5DD6, 0x9BDC, 0x5DDB, 0x9BDD, 0x5DDD, 0x90EC, 0x5DDE, 0x8F42, + 0x5DE1, 0x8F84, 0x5DE3, 0x9183, 0x5DE5, 0x8D48, 0x5DE6, 0x8DB6, 0x5DE7, 0x8D49, 0x5DE8, 0x8B90, 0x5DEB, 0x9BDE, 0x5DEE, 0x8DB7, + 0x5DF1, 0x8CC8, 0x5DF2, 0x9BDF, 0x5DF3, 0x96A4, 0x5DF4, 0x9462, 0x5DF5, 0x9BE0, 0x5DF7, 0x8D4A, 0x5DFB, 0x8AAA, 0x5DFD, 0x9246, + 0x5DFE, 0x8BD0, 0x5E02, 0x8E73, 0x5E03, 0x957A, 0x5E06, 0x94BF, 0x5E0B, 0x9BE1, 0x5E0C, 0x8AF3, 0x5E11, 0x9BE4, 0x5E16, 0x929F, + 0x5E19, 0x9BE3, 0x5E1A, 0x9BE2, 0x5E1B, 0x9BE5, 0x5E1D, 0x92E9, 0x5E25, 0x9083, 0x5E2B, 0x8E74, 0x5E2D, 0x90C8, 0x5E2F, 0x91D1, + 0x5E30, 0x8B41, 0x5E33, 0x92A0, 0x5E36, 0x9BE6, 0x5E37, 0x9BE7, 0x5E38, 0x8FED, 0x5E3D, 0x9658, 0x5E40, 0x9BEA, 0x5E43, 0x9BE9, + 0x5E44, 0x9BE8, 0x5E45, 0x959D, 0x5E47, 0x9BF1, 0x5E4C, 0x9679, 0x5E4E, 0x9BEB, 0x5E54, 0x9BED, 0x5E55, 0x968B, 0x5E57, 0x9BEC, + 0x5E5F, 0x9BEE, 0x5E61, 0x94A6, 0x5E62, 0x9BEF, 0x5E63, 0x95BC, 0x5E64, 0x9BF0, 0x5E72, 0x8AB1, 0x5E73, 0x95BD, 0x5E74, 0x944E, + 0x5E75, 0x9BF2, 0x5E76, 0x9BF3, 0x5E78, 0x8D4B, 0x5E79, 0x8AB2, 0x5E7A, 0x9BF4, 0x5E7B, 0x8CB6, 0x5E7C, 0x9763, 0x5E7D, 0x9748, + 0x5E7E, 0x8AF4, 0x5E7F, 0x9BF6, 0x5E81, 0x92A1, 0x5E83, 0x8D4C, 0x5E84, 0x8FAF, 0x5E87, 0x94DD, 0x5E8A, 0x8FB0, 0x5E8F, 0x8F98, + 0x5E95, 0x92EA, 0x5E96, 0x95F7, 0x5E97, 0x9358, 0x5E9A, 0x8D4D, 0x5E9C, 0x957B, 0x5EA0, 0x9BF7, 0x5EA6, 0x9378, 0x5EA7, 0x8DC0, + 0x5EAB, 0x8CC9, 0x5EAD, 0x92EB, 0x5EB5, 0x88C1, 0x5EB6, 0x8F8E, 0x5EB7, 0x8D4E, 0x5EB8, 0x9766, 0x5EC1, 0x9BF8, 0x5EC2, 0x9BF9, + 0x5EC3, 0x9470, 0x5EC8, 0x9BFA, 0x5EC9, 0x97F5, 0x5ECA, 0x984C, 0x5ECF, 0x9BFC, 0x5ED0, 0x9BFB, 0x5ED3, 0x8A66, 0x5ED6, 0x9C40, + 0x5EDA, 0x9C43, 0x5EDB, 0x9C44, 0x5EDD, 0x9C42, 0x5EDF, 0x955F, 0x5EE0, 0x8FB1, 0x5EE1, 0x9C46, 0x5EE2, 0x9C45, 0x5EE3, 0x9C41, + 0x5EE8, 0x9C47, 0x5EE9, 0x9C48, 0x5EEC, 0x9C49, 0x5EF0, 0x9C4C, 0x5EF1, 0x9C4A, 0x5EF3, 0x9C4B, 0x5EF4, 0x9C4D, 0x5EF6, 0x8984, + 0x5EF7, 0x92EC, 0x5EF8, 0x9C4E, 0x5EFA, 0x8C9A, 0x5EFB, 0x89F4, 0x5EFC, 0x9455, 0x5EFE, 0x9C4F, 0x5EFF, 0x93F9, 0x5F01, 0x95D9, + 0x5F03, 0x9C50, 0x5F04, 0x984D, 0x5F09, 0x9C51, 0x5F0A, 0x95BE, 0x5F0B, 0x9C54, 0x5F0C, 0x989F, 0x5F0D, 0x98AF, 0x5F0F, 0x8EAE, + 0x5F10, 0x93F3, 0x5F11, 0x9C55, 0x5F13, 0x8B7C, 0x5F14, 0x92A2, 0x5F15, 0x88F8, 0x5F16, 0x9C56, 0x5F17, 0x95A4, 0x5F18, 0x8D4F, + 0x5F1B, 0x926F, 0x5F1F, 0x92ED, 0x5F21, 0xFAB7, 0x5F25, 0x96ED, 0x5F26, 0x8CB7, 0x5F27, 0x8CCA, 0x5F29, 0x9C57, 0x5F2D, 0x9C58, + 0x5F2F, 0x9C5E, 0x5F31, 0x8EE3, 0x5F34, 0xFAB8, 0x5F35, 0x92A3, 0x5F37, 0x8BAD, 0x5F38, 0x9C59, 0x5F3C, 0x954A, 0x5F3E, 0x9265, + 0x5F41, 0x9C5A, 0x5F45, 0xFA67, 0x5F48, 0x9C5B, 0x5F4A, 0x8BAE, 0x5F4C, 0x9C5C, 0x5F4E, 0x9C5D, 0x5F51, 0x9C5F, 0x5F53, 0x9396, + 0x5F56, 0x9C60, 0x5F57, 0x9C61, 0x5F59, 0x9C62, 0x5F5C, 0x9C53, 0x5F5D, 0x9C52, 0x5F61, 0x9C63, 0x5F62, 0x8C60, 0x5F66, 0x9546, + 0x5F67, 0xFAB9, 0x5F69, 0x8DCA, 0x5F6A, 0x9556, 0x5F6B, 0x92A4, 0x5F6C, 0x956A, 0x5F6D, 0x9C64, 0x5F70, 0x8FB2, 0x5F71, 0x8965, + 0x5F73, 0x9C65, 0x5F77, 0x9C66, 0x5F79, 0x96F0, 0x5F7C, 0x94DE, 0x5F7F, 0x9C69, 0x5F80, 0x899D, 0x5F81, 0x90AA, 0x5F82, 0x9C68, + 0x5F83, 0x9C67, 0x5F84, 0x8C61, 0x5F85, 0x91D2, 0x5F87, 0x9C6D, 0x5F88, 0x9C6B, 0x5F8A, 0x9C6A, 0x5F8B, 0x97A5, 0x5F8C, 0x8CE3, + 0x5F90, 0x8F99, 0x5F91, 0x9C6C, 0x5F92, 0x936B, 0x5F93, 0x8F5D, 0x5F97, 0x93BE, 0x5F98, 0x9C70, 0x5F99, 0x9C6F, 0x5F9E, 0x9C6E, + 0x5FA0, 0x9C71, 0x5FA1, 0x8CE4, 0x5FA8, 0x9C72, 0x5FA9, 0x959C, 0x5FAA, 0x8F7A, 0x5FAD, 0x9C73, 0x5FAE, 0x94F7, 0x5FB3, 0x93BF, + 0x5FB4, 0x92A5, 0x5FB7, 0xFABA, 0x5FB9, 0x934F, 0x5FBC, 0x9C74, 0x5FBD, 0x8B4A, 0x5FC3, 0x9053, 0x5FC5, 0x954B, 0x5FCC, 0x8AF5, + 0x5FCD, 0x9445, 0x5FD6, 0x9C75, 0x5FD7, 0x8E75, 0x5FD8, 0x9659, 0x5FD9, 0x965A, 0x5FDC, 0x899E, 0x5FDD, 0x9C7A, 0x5FDE, 0xFABB, + 0x5FE0, 0x9289, 0x5FE4, 0x9C77, 0x5FEB, 0x89F5, 0x5FF0, 0x9CAB, 0x5FF1, 0x9C79, 0x5FF5, 0x944F, 0x5FF8, 0x9C78, 0x5FFB, 0x9C76, + 0x5FFD, 0x8D9A, 0x5FFF, 0x9C7C, 0x600E, 0x9C83, 0x600F, 0x9C89, 0x6010, 0x9C81, 0x6012, 0x937B, 0x6015, 0x9C86, 0x6016, 0x957C, + 0x6019, 0x9C80, 0x601B, 0x9C85, 0x601C, 0x97E5, 0x601D, 0x8E76, 0x6020, 0x91D3, 0x6021, 0x9C7D, 0x6025, 0x8B7D, 0x6026, 0x9C88, + 0x6027, 0x90AB, 0x6028, 0x8985, 0x6029, 0x9C82, 0x602A, 0x89F6, 0x602B, 0x9C87, 0x602F, 0x8BAF, 0x6031, 0x9C84, 0x603A, 0x9C8A, + 0x6041, 0x9C8C, 0x6042, 0x9C96, 0x6043, 0x9C94, 0x6046, 0x9C91, 0x604A, 0x9C90, 0x604B, 0x97F6, 0x604D, 0x9C92, 0x6050, 0x8BB0, + 0x6052, 0x8D50, 0x6055, 0x8F9A, 0x6059, 0x9C99, 0x605A, 0x9C8B, 0x605D, 0xFABC, 0x605F, 0x9C8F, 0x6060, 0x9C7E, 0x6062, 0x89F8, + 0x6063, 0x9C93, 0x6064, 0x9C95, 0x6065, 0x9270, 0x6068, 0x8DA6, 0x6069, 0x89B6, 0x606A, 0x9C8D, 0x606B, 0x9C98, 0x606C, 0x9C97, + 0x606D, 0x8BB1, 0x606F, 0x91A7, 0x6070, 0x8A86, 0x6075, 0x8C62, 0x6077, 0x9C8E, 0x6081, 0x9C9A, 0x6083, 0x9C9D, 0x6084, 0x9C9F, + 0x6085, 0xFABD, 0x6089, 0x8EBB, 0x608A, 0xFABE, 0x608B, 0x9CA5, 0x608C, 0x92EE, 0x608D, 0x9C9B, 0x6092, 0x9CA3, 0x6094, 0x89F7, + 0x6096, 0x9CA1, 0x6097, 0x9CA2, 0x609A, 0x9C9E, 0x609B, 0x9CA0, 0x609F, 0x8CE5, 0x60A0, 0x9749, 0x60A3, 0x8AB3, 0x60A6, 0x8978, + 0x60A7, 0x9CA4, 0x60A9, 0x9459, 0x60AA, 0x88AB, 0x60B2, 0x94DF, 0x60B3, 0x9C7B, 0x60B4, 0x9CAA, 0x60B5, 0x9CAE, 0x60B6, 0x96E3, + 0x60B8, 0x9CA7, 0x60BC, 0x9389, 0x60BD, 0x9CAC, 0x60C5, 0x8FEE, 0x60C6, 0x9CAD, 0x60C7, 0x93D5, 0x60D1, 0x9866, 0x60D3, 0x9CA9, + 0x60D5, 0xFAC0, 0x60D8, 0x9CAF, 0x60DA, 0x8D9B, 0x60DC, 0x90C9, 0x60DE, 0xFABF, 0x60DF, 0x88D2, 0x60E0, 0x9CA8, 0x60E1, 0x9CA6, + 0x60E3, 0x9179, 0x60E7, 0x9C9C, 0x60E8, 0x8E53, 0x60F0, 0x91C4, 0x60F1, 0x9CBB, 0x60F2, 0xFAC2, 0x60F3, 0x917A, 0x60F4, 0x9CB6, + 0x60F6, 0x9CB3, 0x60F7, 0x9CB4, 0x60F9, 0x8EE4, 0x60FA, 0x9CB7, 0x60FB, 0x9CBA, 0x6100, 0x9CB5, 0x6101, 0x8F44, 0x6103, 0x9CB8, + 0x6106, 0x9CB2, 0x6108, 0x96FA, 0x6109, 0x96F9, 0x610D, 0x9CBC, 0x610E, 0x9CBD, 0x610F, 0x88D3, 0x6111, 0xFAC3, 0x6115, 0x9CB1, + 0x611A, 0x8BF0, 0x611B, 0x88A4, 0x611F, 0x8AB4, 0x6120, 0xFAC1, 0x6121, 0x9CB9, 0x6127, 0x9CC1, 0x6128, 0x9CC0, 0x612C, 0x9CC5, + 0x6130, 0xFAC5, 0x6134, 0x9CC6, 0x6137, 0xFAC4, 0x613C, 0x9CC4, 0x613D, 0x9CC7, 0x613E, 0x9CBF, 0x613F, 0x9CC3, 0x6142, 0x9CC8, + 0x6144, 0x9CC9, 0x6147, 0x9CBE, 0x6148, 0x8E9C, 0x614A, 0x9CC2, 0x614B, 0x91D4, 0x614C, 0x8D51, 0x614D, 0x9CB0, 0x614E, 0x9054, + 0x6153, 0x9CD6, 0x6155, 0x95E7, 0x6158, 0x9CCC, 0x6159, 0x9CCD, 0x615A, 0x9CCE, 0x615D, 0x9CD5, 0x615F, 0x9CD4, 0x6162, 0x969D, + 0x6163, 0x8AB5, 0x6165, 0x9CD2, 0x6167, 0x8C64, 0x6168, 0x8A53, 0x616B, 0x9CCF, 0x616E, 0x97B6, 0x616F, 0x9CD1, 0x6170, 0x88D4, + 0x6171, 0x9CD3, 0x6173, 0x9CCA, 0x6174, 0x9CD0, 0x6175, 0x9CD7, 0x6176, 0x8C63, 0x6177, 0x9CCB, 0x617E, 0x977C, 0x6182, 0x974A, + 0x6187, 0x9CDA, 0x618A, 0x9CDE, 0x618E, 0x919E, 0x6190, 0x97F7, 0x6191, 0x9CDF, 0x6194, 0x9CDC, 0x6196, 0x9CD9, 0x6198, 0xFAC6, + 0x6199, 0x9CD8, 0x619A, 0x9CDD, 0x61A4, 0x95AE, 0x61A7, 0x93B2, 0x61A9, 0x8C65, 0x61AB, 0x9CE0, 0x61AC, 0x9CDB, 0x61AE, 0x9CE1, + 0x61B2, 0x8C9B, 0x61B6, 0x89AF, 0x61BA, 0x9CE9, 0x61BE, 0x8AB6, 0x61C3, 0x9CE7, 0x61C6, 0x9CE8, 0x61C7, 0x8DA7, 0x61C8, 0x9CE6, + 0x61C9, 0x9CE4, 0x61CA, 0x9CE3, 0x61CB, 0x9CEA, 0x61CC, 0x9CE2, 0x61CD, 0x9CEC, 0x61D0, 0x89F9, 0x61E3, 0x9CEE, 0x61E6, 0x9CED, + 0x61F2, 0x92A6, 0x61F4, 0x9CF1, 0x61F6, 0x9CEF, 0x61F7, 0x9CE5, 0x61F8, 0x8C9C, 0x61FA, 0x9CF0, 0x61FC, 0x9CF4, 0x61FD, 0x9CF3, + 0x61FE, 0x9CF5, 0x61FF, 0x9CF2, 0x6200, 0x9CF6, 0x6208, 0x9CF7, 0x6209, 0x9CF8, 0x620A, 0x95E8, 0x620C, 0x9CFA, 0x620D, 0x9CF9, + 0x620E, 0x8F5E, 0x6210, 0x90AC, 0x6211, 0x89E4, 0x6212, 0x89FA, 0x6213, 0xFAC7, 0x6214, 0x9CFB, 0x6216, 0x88BD, 0x621A, 0x90CA, + 0x621B, 0x9CFC, 0x621D, 0xE6C1, 0x621E, 0x9D40, 0x621F, 0x8C81, 0x6221, 0x9D41, 0x6226, 0x90ED, 0x622A, 0x9D42, 0x622E, 0x9D43, + 0x622F, 0x8B59, 0x6230, 0x9D44, 0x6232, 0x9D45, 0x6233, 0x9D46, 0x6234, 0x91D5, 0x6238, 0x8CCB, 0x623B, 0x96DF, 0x623F, 0x965B, + 0x6240, 0x8F8A, 0x6241, 0x9D47, 0x6247, 0x90EE, 0x6248, 0xE7BB, 0x6249, 0x94E0, 0x624B, 0x8EE8, 0x624D, 0x8DCB, 0x624E, 0x9D48, + 0x6253, 0x91C5, 0x6255, 0x95A5, 0x6258, 0x91EF, 0x625B, 0x9D4B, 0x625E, 0x9D49, 0x6260, 0x9D4C, 0x6263, 0x9D4A, 0x6268, 0x9D4D, + 0x626E, 0x95AF, 0x6271, 0x88B5, 0x6276, 0x957D, 0x6279, 0x94E1, 0x627C, 0x9D4E, 0x627E, 0x9D51, 0x627F, 0x8FB3, 0x6280, 0x8B5A, + 0x6282, 0x9D4F, 0x6283, 0x9D56, 0x6284, 0x8FB4, 0x6289, 0x9D50, 0x628A, 0x9463, 0x6291, 0x977D, 0x6292, 0x9D52, 0x6293, 0x9D53, + 0x6294, 0x9D57, 0x6295, 0x938A, 0x6296, 0x9D54, 0x6297, 0x8D52, 0x6298, 0x90DC, 0x629B, 0x9D65, 0x629C, 0x94B2, 0x629E, 0x91F0, + 0x62A6, 0xFAC8, 0x62AB, 0x94E2, 0x62AC, 0x9DAB, 0x62B1, 0x95F8, 0x62B5, 0x92EF, 0x62B9, 0x9695, 0x62BB, 0x9D5A, 0x62BC, 0x899F, + 0x62BD, 0x928A, 0x62C2, 0x9D63, 0x62C5, 0x9253, 0x62C6, 0x9D5D, 0x62C7, 0x9D64, 0x62C8, 0x9D5F, 0x62C9, 0x9D66, 0x62CA, 0x9D62, + 0x62CC, 0x9D61, 0x62CD, 0x948F, 0x62CF, 0x9D5B, 0x62D0, 0x89FB, 0x62D1, 0x9D59, 0x62D2, 0x8B91, 0x62D3, 0x91F1, 0x62D4, 0x9D55, + 0x62D7, 0x9D58, 0x62D8, 0x8D53, 0x62D9, 0x90D9, 0x62DB, 0x8FB5, 0x62DC, 0x9D60, 0x62DD, 0x9471, 0x62E0, 0x8B92, 0x62E1, 0x8A67, + 0x62EC, 0x8A87, 0x62ED, 0x9040, 0x62EE, 0x9D68, 0x62EF, 0x9D6D, 0x62F1, 0x9D69, 0x62F3, 0x8C9D, 0x62F5, 0x9D6E, 0x62F6, 0x8E41, + 0x62F7, 0x8D89, 0x62FE, 0x8F45, 0x62FF, 0x9D5C, 0x6301, 0x8E9D, 0x6302, 0x9D6B, 0x6307, 0x8E77, 0x6308, 0x9D6C, 0x6309, 0x88C2, + 0x630C, 0x9D67, 0x6311, 0x92A7, 0x6319, 0x8B93, 0x631F, 0x8BB2, 0x6327, 0x9D6A, 0x6328, 0x88A5, 0x632B, 0x8DC1, 0x632F, 0x9055, + 0x633A, 0x92F0, 0x633D, 0x94D2, 0x633E, 0x9D70, 0x633F, 0x917D, 0x6349, 0x91A8, 0x634C, 0x8E4A, 0x634D, 0x9D71, 0x634F, 0x9D73, + 0x6350, 0x9D6F, 0x6355, 0x95DF, 0x6357, 0x92BB, 0x635C, 0x917B, 0x6367, 0x95F9, 0x6368, 0x8ECC, 0x6369, 0x9D80, 0x636B, 0x9D7E, + 0x636E, 0x9098, 0x6372, 0x8C9E, 0x6376, 0x9D78, 0x6377, 0x8FB7, 0x637A, 0x93E6, 0x637B, 0x9450, 0x6380, 0x9D76, 0x6383, 0x917C, + 0x6388, 0x8EF6, 0x6389, 0x9D7B, 0x638C, 0x8FB6, 0x638E, 0x9D75, 0x638F, 0x9D7A, 0x6392, 0x9472, 0x6396, 0x9D74, 0x6398, 0x8C40, + 0x639B, 0x8A7C, 0x639F, 0x9D7C, 0x63A0, 0x97A9, 0x63A1, 0x8DCC, 0x63A2, 0x9254, 0x63A3, 0x9D79, 0x63A5, 0x90DA, 0x63A7, 0x8D54, + 0x63A8, 0x9084, 0x63A9, 0x8986, 0x63AA, 0x915B, 0x63AB, 0x9D77, 0x63AC, 0x8B64, 0x63B2, 0x8C66, 0x63B4, 0x92CD, 0x63B5, 0x9D7D, + 0x63BB, 0x917E, 0x63BE, 0x9D81, 0x63C0, 0x9D83, 0x63C3, 0x91B5, 0x63C4, 0x9D89, 0x63C6, 0x9D84, 0x63C9, 0x9D86, 0x63CF, 0x9560, + 0x63D0, 0x92F1, 0x63D2, 0x9D87, 0x63D6, 0x974B, 0x63DA, 0x9767, 0x63DB, 0x8AB7, 0x63E1, 0x88AC, 0x63E3, 0x9D85, 0x63E9, 0x9D82, + 0x63EE, 0x8AF6, 0x63F4, 0x8987, 0x63F5, 0xFAC9, 0x63F6, 0x9D88, 0x63FA, 0x9768, 0x6406, 0x9D8C, 0x640D, 0x91B9, 0x640F, 0x9D93, + 0x6413, 0x9D8D, 0x6416, 0x9D8A, 0x6417, 0x9D91, 0x641C, 0x9D72, 0x6426, 0x9D8E, 0x6428, 0x9D92, 0x642C, 0x94C0, 0x642D, 0x938B, + 0x6434, 0x9D8B, 0x6436, 0x9D8F, 0x643A, 0x8C67, 0x643E, 0x8DEF, 0x6442, 0x90DB, 0x644E, 0x9D97, 0x6458, 0x9345, 0x6460, 0xFACA, + 0x6467, 0x9D94, 0x6469, 0x9680, 0x646F, 0x9D95, 0x6476, 0x9D96, 0x6478, 0x96CC, 0x647A, 0x90A0, 0x6483, 0x8C82, 0x6488, 0x9D9D, + 0x6492, 0x8E54, 0x6493, 0x9D9A, 0x6495, 0x9D99, 0x649A, 0x9451, 0x649D, 0xFACB, 0x649E, 0x93B3, 0x64A4, 0x9350, 0x64A5, 0x9D9B, + 0x64A9, 0x9D9C, 0x64AB, 0x958F, 0x64AD, 0x9464, 0x64AE, 0x8E42, 0x64B0, 0x90EF, 0x64B2, 0x966F, 0x64B9, 0x8A68, 0x64BB, 0x9DA3, + 0x64BC, 0x9D9E, 0x64C1, 0x9769, 0x64C2, 0x9DA5, 0x64C5, 0x9DA1, 0x64C7, 0x9DA2, 0x64CD, 0x9180, 0x64CE, 0xFACC, 0x64D2, 0x9DA0, + 0x64D4, 0x9D5E, 0x64D8, 0x9DA4, 0x64DA, 0x9D9F, 0x64E0, 0x9DA9, 0x64E1, 0x9DAA, 0x64E2, 0x9346, 0x64E3, 0x9DAC, 0x64E6, 0x8E43, + 0x64E7, 0x9DA7, 0x64EC, 0x8B5B, 0x64EF, 0x9DAD, 0x64F1, 0x9DA6, 0x64F2, 0x9DB1, 0x64F4, 0x9DB0, 0x64F6, 0x9DAF, 0x64FA, 0x9DB2, + 0x64FD, 0x9DB4, 0x64FE, 0x8FEF, 0x6500, 0x9DB3, 0x6505, 0x9DB7, 0x6518, 0x9DB5, 0x651C, 0x9DB6, 0x651D, 0x9D90, 0x6523, 0x9DB9, + 0x6524, 0x9DB8, 0x652A, 0x9D98, 0x652B, 0x9DBA, 0x652C, 0x9DAE, 0x652F, 0x8E78, 0x6534, 0x9DBB, 0x6535, 0x9DBC, 0x6536, 0x9DBE, + 0x6537, 0x9DBD, 0x6538, 0x9DBF, 0x6539, 0x89FC, 0x653B, 0x8D55, 0x653E, 0x95FA, 0x653F, 0x90AD, 0x6545, 0x8CCC, 0x6548, 0x9DC1, + 0x654D, 0x9DC4, 0x654E, 0xFACD, 0x654F, 0x9571, 0x6551, 0x8B7E, 0x6555, 0x9DC3, 0x6556, 0x9DC2, 0x6557, 0x9473, 0x6558, 0x9DC5, + 0x6559, 0x8BB3, 0x655D, 0x9DC7, 0x655E, 0x9DC6, 0x6562, 0x8AB8, 0x6563, 0x8E55, 0x6566, 0x93D6, 0x656C, 0x8C68, 0x6570, 0x9094, + 0x6572, 0x9DC8, 0x6574, 0x90AE, 0x6575, 0x9347, 0x6577, 0x957E, 0x6578, 0x9DC9, 0x6582, 0x9DCA, 0x6583, 0x9DCB, 0x6587, 0x95B6, + 0x6588, 0x9B7C, 0x6589, 0x90C4, 0x658C, 0x956B, 0x658E, 0x8DD6, 0x6590, 0x94E3, 0x6591, 0x94C1, 0x6597, 0x936C, 0x6599, 0x97BF, + 0x659B, 0x9DCD, 0x659C, 0x8ECE, 0x659F, 0x9DCE, 0x65A1, 0x88B4, 0x65A4, 0x8BD2, 0x65A5, 0x90CB, 0x65A7, 0x9580, 0x65AB, 0x9DCF, + 0x65AC, 0x8E61, 0x65AD, 0x9266, 0x65AF, 0x8E7A, 0x65B0, 0x9056, 0x65B7, 0x9DD0, 0x65B9, 0x95FB, 0x65BC, 0x8997, 0x65BD, 0x8E7B, + 0x65C1, 0x9DD3, 0x65C3, 0x9DD1, 0x65C4, 0x9DD4, 0x65C5, 0x97B7, 0x65C6, 0x9DD2, 0x65CB, 0x90F9, 0x65CC, 0x9DD5, 0x65CF, 0x91B0, + 0x65D2, 0x9DD6, 0x65D7, 0x8AF8, 0x65D9, 0x9DD8, 0x65DB, 0x9DD7, 0x65E0, 0x9DD9, 0x65E1, 0x9DDA, 0x65E2, 0x8AF9, 0x65E5, 0x93FA, + 0x65E6, 0x9255, 0x65E7, 0x8B8C, 0x65E8, 0x8E7C, 0x65E9, 0x9181, 0x65EC, 0x8F7B, 0x65ED, 0x88AE, 0x65F1, 0x9DDB, 0x65FA, 0x89A0, + 0x65FB, 0x9DDF, 0x6600, 0xFACE, 0x6602, 0x8D56, 0x6603, 0x9DDE, 0x6606, 0x8DA9, 0x6607, 0x8FB8, 0x6609, 0xFAD1, 0x660A, 0x9DDD, + 0x660C, 0x8FB9, 0x660E, 0x96BE, 0x660F, 0x8DA8, 0x6613, 0x88D5, 0x6614, 0x90CC, 0x6615, 0xFACF, 0x661C, 0x9DE4, 0x661E, 0xFAD3, + 0x661F, 0x90AF, 0x6620, 0x8966, 0x6624, 0xFAD4, 0x6625, 0x8F74, 0x6627, 0x9686, 0x6628, 0x8DF0, 0x662D, 0x8FBA, 0x662E, 0xFAD2, + 0x662F, 0x90A5, 0x6631, 0xFA63, 0x6634, 0x9DE3, 0x6635, 0x9DE1, 0x6636, 0x9DE2, 0x663B, 0xFAD0, 0x663C, 0x928B, 0x663F, 0x9E45, + 0x6641, 0x9DE8, 0x6642, 0x8E9E, 0x6643, 0x8D57, 0x6644, 0x9DE6, 0x6649, 0x9DE7, 0x664B, 0x9057, 0x664F, 0x9DE5, 0x6652, 0x8E4E, + 0x6657, 0xFAD6, 0x6659, 0xFAD7, 0x665D, 0x9DEA, 0x665E, 0x9DE9, 0x665F, 0x9DEE, 0x6662, 0x9DEF, 0x6664, 0x9DEB, 0x6665, 0xFAD5, + 0x6666, 0x8A41, 0x6667, 0x9DEC, 0x6668, 0x9DED, 0x6669, 0x94D3, 0x666E, 0x9581, 0x666F, 0x8C69, 0x6670, 0x9DF0, 0x6673, 0xFAD9, + 0x6674, 0x90B0, 0x6676, 0x8FBB, 0x667A, 0x9271, 0x6681, 0x8BC5, 0x6683, 0x9DF1, 0x6684, 0x9DF5, 0x6687, 0x89C9, 0x6688, 0x9DF2, + 0x6689, 0x9DF4, 0x668E, 0x9DF3, 0x6691, 0x8F8B, 0x6696, 0x9267, 0x6697, 0x88C3, 0x6698, 0x9DF6, 0x6699, 0xFADA, 0x669D, 0x9DF7, + 0x66A0, 0xFADB, 0x66A2, 0x92A8, 0x66A6, 0x97EF, 0x66AB, 0x8E62, 0x66AE, 0x95E9, 0x66B2, 0xFADC, 0x66B4, 0x965C, 0x66B8, 0x9E41, + 0x66B9, 0x9DF9, 0x66BC, 0x9DFC, 0x66BE, 0x9DFB, 0x66BF, 0xFADD, 0x66C1, 0x9DF8, 0x66C4, 0x9E40, 0x66C7, 0x93DC, 0x66C9, 0x9DFA, + 0x66D6, 0x9E42, 0x66D9, 0x8F8C, 0x66DA, 0x9E43, 0x66DC, 0x976A, 0x66DD, 0x9498, 0x66E0, 0x9E44, 0x66E6, 0x9E46, 0x66E9, 0x9E47, + 0x66F0, 0x9E48, 0x66F2, 0x8BC8, 0x66F3, 0x8967, 0x66F4, 0x8D58, 0x66F5, 0x9E49, 0x66F7, 0x9E4A, 0x66F8, 0x8F91, 0x66F9, 0x9182, + 0x66FA, 0xFADE, 0x66FB, 0xFA66, 0x66FC, 0x99D6, 0x66FD, 0x915D, 0x66FE, 0x915C, 0x66FF, 0x91D6, 0x6700, 0x8DC5, 0x6703, 0x98F0, + 0x6708, 0x8C8E, 0x6709, 0x974C, 0x670B, 0x95FC, 0x670D, 0x959E, 0x670E, 0xFADF, 0x670F, 0x9E4B, 0x6714, 0x8DF1, 0x6715, 0x92BD, + 0x6716, 0x9E4C, 0x6717, 0x984E, 0x671B, 0x965D, 0x671D, 0x92A9, 0x671E, 0x9E4D, 0x671F, 0x8AFA, 0x6726, 0x9E4E, 0x6727, 0x9E4F, + 0x6728, 0x96D8, 0x672A, 0x96A2, 0x672B, 0x9696, 0x672C, 0x967B, 0x672D, 0x8E44, 0x672E, 0x9E51, 0x6731, 0x8EE9, 0x6734, 0x9670, + 0x6736, 0x9E53, 0x6737, 0x9E56, 0x6738, 0x9E55, 0x673A, 0x8AF7, 0x673D, 0x8B80, 0x673F, 0x9E52, 0x6741, 0x9E54, 0x6746, 0x9E57, + 0x6749, 0x9099, 0x674E, 0x979B, 0x674F, 0x88C7, 0x6750, 0x8DDE, 0x6751, 0x91BA, 0x6753, 0x8EDB, 0x6756, 0x8FF1, 0x6759, 0x9E5A, + 0x675C, 0x936D, 0x675E, 0x9E58, 0x675F, 0x91A9, 0x6760, 0x9E59, 0x6761, 0x8FF0, 0x6762, 0x96DB, 0x6763, 0x9E5B, 0x6764, 0x9E5C, + 0x6765, 0x9788, 0x6766, 0xFAE1, 0x676A, 0x9E61, 0x676D, 0x8D59, 0x676F, 0x9474, 0x6770, 0x9E5E, 0x6771, 0x938C, 0x6772, 0x9DDC, + 0x6773, 0x9DE0, 0x6775, 0x8B6E, 0x6777, 0x9466, 0x677C, 0x9E60, 0x677E, 0x8FBC, 0x677F, 0x94C2, 0x6785, 0x9E66, 0x6787, 0x94F8, + 0x6789, 0x9E5D, 0x678B, 0x9E63, 0x678C, 0x9E62, 0x6790, 0x90CD, 0x6795, 0x968D, 0x6797, 0x97D1, 0x679A, 0x9687, 0x679C, 0x89CA, + 0x679D, 0x8E7D, 0x67A0, 0x9867, 0x67A1, 0x9E65, 0x67A2, 0x9095, 0x67A6, 0x9E64, 0x67A9, 0x9E5F, 0x67AF, 0x8CCD, 0x67B3, 0x9E6B, + 0x67B4, 0x9E69, 0x67B6, 0x89CB, 0x67B7, 0x9E67, 0x67B8, 0x9E6D, 0x67B9, 0x9E73, 0x67BB, 0xFAE2, 0x67C0, 0xFAE4, 0x67C1, 0x91C6, + 0x67C4, 0x95BF, 0x67C6, 0x9E75, 0x67CA, 0x9541, 0x67CE, 0x9E74, 0x67CF, 0x9490, 0x67D0, 0x965E, 0x67D1, 0x8AB9, 0x67D3, 0x90F5, + 0x67D4, 0x8F5F, 0x67D8, 0x92D1, 0x67DA, 0x974D, 0x67DD, 0x9E70, 0x67DE, 0x9E6F, 0x67E2, 0x9E71, 0x67E4, 0x9E6E, 0x67E7, 0x9E76, + 0x67E9, 0x9E6C, 0x67EC, 0x9E6A, 0x67EE, 0x9E72, 0x67EF, 0x9E68, 0x67F1, 0x928C, 0x67F3, 0x96F6, 0x67F4, 0x8EC4, 0x67F5, 0x8DF2, + 0x67FB, 0x8DB8, 0x67FE, 0x968F, 0x67FF, 0x8A60, 0x6801, 0xFAE5, 0x6802, 0x92CC, 0x6803, 0x93C8, 0x6804, 0x8968, 0x6813, 0x90F0, + 0x6816, 0x90B2, 0x6817, 0x8C49, 0x681E, 0x9E78, 0x6821, 0x8D5A, 0x6822, 0x8A9C, 0x6829, 0x9E7A, 0x682A, 0x8A94, 0x682B, 0x9E81, + 0x6832, 0x9E7D, 0x6834, 0x90F1, 0x6838, 0x8A6A, 0x6839, 0x8DAA, 0x683C, 0x8A69, 0x683D, 0x8DCD, 0x6840, 0x9E7B, 0x6841, 0x8C85, + 0x6842, 0x8C6A, 0x6843, 0x938D, 0x6844, 0xFAE6, 0x6846, 0x9E79, 0x6848, 0x88C4, 0x684D, 0x9E7C, 0x684E, 0x9E7E, 0x6850, 0x8BCB, + 0x6851, 0x8C4B, 0x6852, 0xFAE3, 0x6853, 0x8ABA, 0x6854, 0x8B6A, 0x6859, 0x9E82, 0x685C, 0x8DF7, 0x685D, 0x9691, 0x685F, 0x8E56, + 0x6863, 0x9E83, 0x6867, 0x954F, 0x6874, 0x9E8F, 0x6876, 0x89B1, 0x6877, 0x9E84, 0x687E, 0x9E95, 0x687F, 0x9E85, 0x6881, 0x97C0, + 0x6883, 0x9E8C, 0x6885, 0x947E, 0x688D, 0x9E94, 0x688F, 0x9E87, 0x6893, 0x88B2, 0x6894, 0x9E89, 0x6897, 0x8D5B, 0x689B, 0x9E8B, + 0x689D, 0x9E8A, 0x689F, 0x9E86, 0x68A0, 0x9E91, 0x68A2, 0x8FBD, 0x68A6, 0x9AEB, 0x68A7, 0x8CE6, 0x68A8, 0x979C, 0x68AD, 0x9E88, + 0x68AF, 0x92F2, 0x68B0, 0x8A42, 0x68B1, 0x8DAB, 0x68B3, 0x9E80, 0x68B5, 0x9E90, 0x68B6, 0x8A81, 0x68B9, 0x9E8E, 0x68BA, 0x9E92, + 0x68BC, 0x938E, 0x68C4, 0x8AFC, 0x68C6, 0x9EB0, 0x68C8, 0xFA64, 0x68C9, 0x96C7, 0x68CA, 0x9E97, 0x68CB, 0x8AFB, 0x68CD, 0x9E9E, + 0x68CF, 0xFAE7, 0x68D2, 0x965F, 0x68D4, 0x9E9F, 0x68D5, 0x9EA1, 0x68D7, 0x9EA5, 0x68D8, 0x9E99, 0x68DA, 0x9249, 0x68DF, 0x938F, + 0x68E0, 0x9EA9, 0x68E1, 0x9E9C, 0x68E3, 0x9EA6, 0x68E7, 0x9EA0, 0x68EE, 0x9058, 0x68EF, 0x9EAA, 0x68F2, 0x90B1, 0x68F9, 0x9EA8, + 0x68FA, 0x8ABB, 0x6900, 0x986F, 0x6901, 0x9E96, 0x6904, 0x9EA4, 0x6905, 0x88D6, 0x6908, 0x9E98, 0x690B, 0x96B8, 0x690C, 0x9E9D, + 0x690D, 0x9041, 0x690E, 0x92C5, 0x690F, 0x9E93, 0x6912, 0x9EA3, 0x6919, 0x909A, 0x691A, 0x9EAD, 0x691B, 0x8A91, 0x691C, 0x8C9F, + 0x6921, 0x9EAF, 0x6922, 0x9E9A, 0x6923, 0x9EAE, 0x6925, 0x9EA7, 0x6926, 0x9E9B, 0x6928, 0x9EAB, 0x692A, 0x9EAC, 0x6930, 0x9EBD, + 0x6934, 0x93CC, 0x6936, 0x9EA2, 0x6939, 0x9EB9, 0x693D, 0x9EBB, 0x693F, 0x92D6, 0x694A, 0x976B, 0x6953, 0x9596, 0x6954, 0x9EB6, + 0x6955, 0x91C8, 0x6959, 0x9EBC, 0x695A, 0x915E, 0x695C, 0x9EB3, 0x695D, 0x9EC0, 0x695E, 0x9EBF, 0x6960, 0x93ED, 0x6961, 0x9EBE, + 0x6962, 0x93E8, 0x6968, 0xFAE9, 0x696A, 0x9EC2, 0x696B, 0x9EB5, 0x696D, 0x8BC6, 0x696E, 0x9EB8, 0x696F, 0x8F7C, 0x6973, 0x9480, + 0x6974, 0x9EBA, 0x6975, 0x8BC9, 0x6977, 0x9EB2, 0x6978, 0x9EB4, 0x6979, 0x9EB1, 0x697C, 0x984F, 0x697D, 0x8A79, 0x697E, 0x9EB7, + 0x6981, 0x9EC1, 0x6982, 0x8A54, 0x698A, 0x8DE5, 0x698E, 0x897C, 0x6991, 0x9ED2, 0x6994, 0x9850, 0x6995, 0x9ED5, 0x6998, 0xFAEB, + 0x699B, 0x9059, 0x699C, 0x9ED4, 0x69A0, 0x9ED3, 0x69A7, 0x9ED0, 0x69AE, 0x9EC4, 0x69B1, 0x9EE1, 0x69B2, 0x9EC3, 0x69B4, 0x9ED6, + 0x69BB, 0x9ECE, 0x69BE, 0x9EC9, 0x69BF, 0x9EC6, 0x69C1, 0x9EC7, 0x69C3, 0x9ECF, 0x69C7, 0xEAA0, 0x69CA, 0x9ECC, 0x69CB, 0x8D5C, + 0x69CC, 0x92C6, 0x69CD, 0x9184, 0x69CE, 0x9ECA, 0x69D0, 0x9EC5, 0x69D3, 0x9EC8, 0x69D8, 0x976C, 0x69D9, 0x968A, 0x69DD, 0x9ECD, + 0x69DE, 0x9ED7, 0x69E2, 0xFAEC, 0x69E7, 0x9EDF, 0x69E8, 0x9ED8, 0x69EB, 0x9EE5, 0x69ED, 0x9EE3, 0x69F2, 0x9EDE, 0x69F9, 0x9EDD, + 0x69FB, 0x92CE, 0x69FD, 0x9185, 0x69FF, 0x9EDB, 0x6A02, 0x9ED9, 0x6A05, 0x9EE0, 0x6A0A, 0x9EE6, 0x6A0B, 0x94F3, 0x6A0C, 0x9EEC, + 0x6A12, 0x9EE7, 0x6A13, 0x9EEA, 0x6A14, 0x9EE4, 0x6A17, 0x9294, 0x6A19, 0x9557, 0x6A1B, 0x9EDA, 0x6A1E, 0x9EE2, 0x6A1F, 0x8FBE, + 0x6A21, 0x96CD, 0x6A22, 0x9EF6, 0x6A23, 0x9EE9, 0x6A29, 0x8CA0, 0x6A2A, 0x89A1, 0x6A2B, 0x8A7E, 0x6A2E, 0x9ED1, 0x6A30, 0xFAED, + 0x6A35, 0x8FBF, 0x6A36, 0x9EEE, 0x6A38, 0x9EF5, 0x6A39, 0x8EF7, 0x6A3A, 0x8A92, 0x6A3D, 0x924D, 0x6A44, 0x9EEB, 0x6A46, 0xFAEF, + 0x6A47, 0x9EF0, 0x6A48, 0x9EF4, 0x6A4B, 0x8BB4, 0x6A58, 0x8B6B, 0x6A59, 0x9EF2, 0x6A5F, 0x8B40, 0x6A61, 0x93C9, 0x6A62, 0x9EF1, + 0x6A66, 0x9EF3, 0x6A6B, 0xFAEE, 0x6A72, 0x9EED, 0x6A73, 0xFAF0, 0x6A78, 0x9EEF, 0x6A7E, 0xFAF1, 0x6A7F, 0x8A80, 0x6A80, 0x9268, + 0x6A84, 0x9EFA, 0x6A8D, 0x9EF8, 0x6A8E, 0x8CE7, 0x6A90, 0x9EF7, 0x6A97, 0x9F40, 0x6A9C, 0x9E77, 0x6AA0, 0x9EF9, 0x6AA2, 0x9EFB, + 0x6AA3, 0x9EFC, 0x6AAA, 0x9F4B, 0x6AAC, 0x9F47, 0x6AAE, 0x9E8D, 0x6AB3, 0x9F46, 0x6AB8, 0x9F45, 0x6ABB, 0x9F42, 0x6AC1, 0x9EE8, + 0x6AC2, 0x9F44, 0x6AC3, 0x9F43, 0x6AD1, 0x9F49, 0x6AD3, 0x9845, 0x6ADA, 0x9F4C, 0x6ADB, 0x8BF9, 0x6ADE, 0x9F48, 0x6ADF, 0x9F4A, + 0x6AE2, 0xFAF2, 0x6AE4, 0xFAF3, 0x6AE8, 0x94A5, 0x6AEA, 0x9F4D, 0x6AFA, 0x9F51, 0x6AFB, 0x9F4E, 0x6B04, 0x9793, 0x6B05, 0x9F4F, + 0x6B0A, 0x9EDC, 0x6B12, 0x9F52, 0x6B16, 0x9F53, 0x6B1D, 0x8954, 0x6B1F, 0x9F55, 0x6B20, 0x8C87, 0x6B21, 0x8E9F, 0x6B23, 0x8BD3, + 0x6B27, 0x89A2, 0x6B32, 0x977E, 0x6B37, 0x9F57, 0x6B38, 0x9F56, 0x6B39, 0x9F59, 0x6B3A, 0x8B5C, 0x6B3D, 0x8BD4, 0x6B3E, 0x8ABC, + 0x6B43, 0x9F5C, 0x6B47, 0x9F5B, 0x6B49, 0x9F5D, 0x6B4C, 0x89CC, 0x6B4E, 0x9256, 0x6B50, 0x9F5E, 0x6B53, 0x8ABD, 0x6B54, 0x9F60, + 0x6B59, 0x9F5F, 0x6B5B, 0x9F61, 0x6B5F, 0x9F62, 0x6B61, 0x9F63, 0x6B62, 0x8E7E, 0x6B63, 0x90B3, 0x6B64, 0x8D9F, 0x6B66, 0x9590, + 0x6B69, 0x95E0, 0x6B6A, 0x9863, 0x6B6F, 0x8E95, 0x6B73, 0x8DCE, 0x6B74, 0x97F0, 0x6B78, 0x9F64, 0x6B79, 0x9F65, 0x6B7B, 0x8E80, + 0x6B7F, 0x9F66, 0x6B80, 0x9F67, 0x6B83, 0x9F69, 0x6B84, 0x9F68, 0x6B86, 0x9677, 0x6B89, 0x8F7D, 0x6B8A, 0x8EEA, 0x6B8B, 0x8E63, + 0x6B8D, 0x9F6A, 0x6B95, 0x9F6C, 0x6B96, 0x9042, 0x6B98, 0x9F6B, 0x6B9E, 0x9F6D, 0x6BA4, 0x9F6E, 0x6BAA, 0x9F6F, 0x6BAB, 0x9F70, + 0x6BAF, 0x9F71, 0x6BB1, 0x9F73, 0x6BB2, 0x9F72, 0x6BB3, 0x9F74, 0x6BB4, 0x89A3, 0x6BB5, 0x9269, 0x6BB7, 0x9F75, 0x6BBA, 0x8E45, + 0x6BBB, 0x8A6B, 0x6BBC, 0x9F76, 0x6BBF, 0x9361, 0x6BC0, 0x9ACA, 0x6BC5, 0x8B42, 0x6BC6, 0x9F77, 0x6BCB, 0x9F78, 0x6BCD, 0x95EA, + 0x6BCE, 0x9688, 0x6BD2, 0x93C5, 0x6BD3, 0x9F79, 0x6BD4, 0x94E4, 0x6BD6, 0xFAF4, 0x6BD8, 0x94F9, 0x6BDB, 0x96D1, 0x6BDF, 0x9F7A, + 0x6BEB, 0x9F7C, 0x6BEC, 0x9F7B, 0x6BEF, 0x9F7E, 0x6BF3, 0x9F7D, 0x6C08, 0x9F81, 0x6C0F, 0x8E81, 0x6C11, 0x96AF, 0x6C13, 0x9F82, + 0x6C14, 0x9F83, 0x6C17, 0x8B43, 0x6C1B, 0x9F84, 0x6C23, 0x9F86, 0x6C24, 0x9F85, 0x6C34, 0x9085, 0x6C37, 0x9558, 0x6C38, 0x8969, + 0x6C3E, 0x94C3, 0x6C3F, 0xFAF5, 0x6C40, 0x92F3, 0x6C41, 0x8F60, 0x6C42, 0x8B81, 0x6C4E, 0x94C4, 0x6C50, 0x8EAC, 0x6C55, 0x9F88, + 0x6C57, 0x8ABE, 0x6C5A, 0x8998, 0x6C5C, 0xFAF6, 0x6C5D, 0x93F0, 0x6C5E, 0x9F87, 0x6C5F, 0x8D5D, 0x6C60, 0x9272, 0x6C62, 0x9F89, + 0x6C68, 0x9F91, 0x6C6A, 0x9F8A, 0x6C6F, 0xFAF8, 0x6C70, 0x91BF, 0x6C72, 0x8B82, 0x6C73, 0x9F92, 0x6C7A, 0x8C88, 0x6C7D, 0x8B44, + 0x6C7E, 0x9F90, 0x6C81, 0x9F8E, 0x6C82, 0x9F8B, 0x6C83, 0x9780, 0x6C86, 0xFAF7, 0x6C88, 0x92BE, 0x6C8C, 0x93D7, 0x6C8D, 0x9F8C, + 0x6C90, 0x9F94, 0x6C92, 0x9F93, 0x6C93, 0x8C42, 0x6C96, 0x89AB, 0x6C99, 0x8DB9, 0x6C9A, 0x9F8D, 0x6C9B, 0x9F8F, 0x6CA1, 0x9676, + 0x6CA2, 0x91F2, 0x6CAB, 0x9697, 0x6CAE, 0x9F9C, 0x6CB1, 0x9F9D, 0x6CB3, 0x89CD, 0x6CB8, 0x95A6, 0x6CB9, 0x96FB, 0x6CBA, 0x9F9F, + 0x6CBB, 0x8EA1, 0x6CBC, 0x8FC0, 0x6CBD, 0x9F98, 0x6CBE, 0x9F9E, 0x6CBF, 0x8988, 0x6CC1, 0x8BB5, 0x6CC4, 0x9F95, 0x6CC5, 0x9F9A, + 0x6CC9, 0x90F2, 0x6CCA, 0x9491, 0x6CCC, 0x94E5, 0x6CD3, 0x9F97, 0x6CD5, 0x9640, 0x6CD7, 0x9F99, 0x6CD9, 0x9FA2, 0x6CDA, 0xFAF9, + 0x6CDB, 0x9FA0, 0x6CDD, 0x9F9B, 0x6CE1, 0x9641, 0x6CE2, 0x9467, 0x6CE3, 0x8B83, 0x6CE5, 0x9344, 0x6CE8, 0x928D, 0x6CEA, 0x9FA3, + 0x6CEF, 0x9FA1, 0x6CF0, 0x91D7, 0x6CF1, 0x9F96, 0x6CF3, 0x896A, 0x6D04, 0xFAFA, 0x6D0B, 0x976D, 0x6D0C, 0x9FAE, 0x6D12, 0x9FAD, + 0x6D17, 0x90F4, 0x6D19, 0x9FAA, 0x6D1B, 0x978C, 0x6D1E, 0x93B4, 0x6D1F, 0x9FA4, 0x6D25, 0x92C3, 0x6D29, 0x896B, 0x6D2A, 0x8D5E, + 0x6D2B, 0x9FA7, 0x6D32, 0x8F46, 0x6D33, 0x9FAC, 0x6D35, 0x9FAB, 0x6D36, 0x9FA6, 0x6D38, 0x9FA9, 0x6D3B, 0x8A88, 0x6D3D, 0x9FA8, + 0x6D3E, 0x9468, 0x6D41, 0x97AC, 0x6D44, 0x8FF2, 0x6D45, 0x90F3, 0x6D59, 0x9FB4, 0x6D5A, 0x9FB2, 0x6D5C, 0x956C, 0x6D63, 0x9FAF, + 0x6D64, 0x9FB1, 0x6D66, 0x8959, 0x6D69, 0x8D5F, 0x6D6A, 0x9851, 0x6D6C, 0x8A5C, 0x6D6E, 0x9582, 0x6D6F, 0xFAFC, 0x6D74, 0x9781, + 0x6D77, 0x8A43, 0x6D78, 0x905A, 0x6D79, 0x9FB3, 0x6D85, 0x9FB8, 0x6D87, 0xFAFB, 0x6D88, 0x8FC1, 0x6D8C, 0x974F, 0x6D8E, 0x9FB5, + 0x6D93, 0x9FB0, 0x6D95, 0x9FB6, 0x6D96, 0xFB40, 0x6D99, 0x97DC, 0x6D9B, 0x9393, 0x6D9C, 0x93C0, 0x6DAC, 0xFB41, 0x6DAF, 0x8A55, + 0x6DB2, 0x8974, 0x6DB5, 0x9FBC, 0x6DB8, 0x9FBF, 0x6DBC, 0x97C1, 0x6DC0, 0x9784, 0x6DC5, 0x9FC6, 0x6DC6, 0x9FC0, 0x6DC7, 0x9FBD, + 0x6DCB, 0x97D2, 0x6DCC, 0x9FC3, 0x6DCF, 0xFB42, 0x6DD1, 0x8F69, 0x6DD2, 0x9FC5, 0x6DD5, 0x9FCA, 0x6DD8, 0x9391, 0x6DD9, 0x9FC8, + 0x6DDE, 0x9FC2, 0x6DE1, 0x9257, 0x6DE4, 0x9FC9, 0x6DE6, 0x9FBE, 0x6DE8, 0x9FC4, 0x6DEA, 0x9FCB, 0x6DEB, 0x88FA, 0x6DEC, 0x9FC1, + 0x6DEE, 0x9FCC, 0x6DF1, 0x905B, 0x6DF2, 0xFB44, 0x6DF3, 0x8F7E, 0x6DF5, 0x95A3, 0x6DF7, 0x8DAC, 0x6DF8, 0xFB43, 0x6DF9, 0x9FB9, + 0x6DFA, 0x9FC7, 0x6DFB, 0x9359, 0x6DFC, 0xFB45, 0x6E05, 0x90B4, 0x6E07, 0x8A89, 0x6E08, 0x8DCF, 0x6E09, 0x8FC2, 0x6E0A, 0x9FBB, + 0x6E0B, 0x8F61, 0x6E13, 0x8C6B, 0x6E15, 0x9FBA, 0x6E19, 0x9FD0, 0x6E1A, 0x8F8D, 0x6E1B, 0x8CB8, 0x6E1D, 0x9FDF, 0x6E1F, 0x9FD9, + 0x6E20, 0x8B94, 0x6E21, 0x936E, 0x6E23, 0x9FD4, 0x6E24, 0x9FDD, 0x6E25, 0x88AD, 0x6E26, 0x8951, 0x6E27, 0xFB48, 0x6E29, 0x89B7, + 0x6E2B, 0x9FD6, 0x6E2C, 0x91AA, 0x6E2D, 0x9FCD, 0x6E2E, 0x9FCF, 0x6E2F, 0x8D60, 0x6E38, 0x9FE0, 0x6E39, 0xFB46, 0x6E3A, 0x9FDB, + 0x6E3C, 0xFB49, 0x6E3E, 0x9FD3, 0x6E43, 0x9FDA, 0x6E4A, 0x96A9, 0x6E4D, 0x9FD8, 0x6E4E, 0x9FDC, 0x6E56, 0x8CCE, 0x6E58, 0x8FC3, + 0x6E5B, 0x9258, 0x6E5C, 0xFB47, 0x6E5F, 0x9FD2, 0x6E67, 0x974E, 0x6E6B, 0x9FD5, 0x6E6E, 0x9FCE, 0x6E6F, 0x9392, 0x6E72, 0x9FD1, + 0x6E76, 0x9FD7, 0x6E7E, 0x9870, 0x6E7F, 0x8EBC, 0x6E80, 0x969E, 0x6E82, 0x9FE1, 0x6E8C, 0x94AC, 0x6E8F, 0x9FED, 0x6E90, 0x8CB9, + 0x6E96, 0x8F80, 0x6E98, 0x9FE3, 0x6E9C, 0x97AD, 0x6E9D, 0x8D61, 0x6E9F, 0x9FF0, 0x6EA2, 0x88EC, 0x6EA5, 0x9FEE, 0x6EAA, 0x9FE2, + 0x6EAF, 0x9FE8, 0x6EB2, 0x9FEA, 0x6EB6, 0x976E, 0x6EB7, 0x9FE5, 0x6EBA, 0x934D, 0x6EBD, 0x9FE7, 0x6EBF, 0xFB4A, 0x6EC2, 0x9FEF, + 0x6EC4, 0x9FE9, 0x6EC5, 0x96C5, 0x6EC9, 0x9FE4, 0x6ECB, 0x8EA0, 0x6ECC, 0x9FFC, 0x6ED1, 0x8A8A, 0x6ED3, 0x9FE6, 0x6ED4, 0x9FEB, + 0x6ED5, 0x9FEC, 0x6EDD, 0x91EA, 0x6EDE, 0x91D8, 0x6EEC, 0x9FF4, 0x6EEF, 0x9FFA, 0x6EF2, 0x9FF8, 0x6EF4, 0x9348, 0x6EF7, 0xE042, + 0x6EF8, 0x9FF5, 0x6EFE, 0x9FF6, 0x6EFF, 0x9FDE, 0x6F01, 0x8B99, 0x6F02, 0x9559, 0x6F06, 0x8EBD, 0x6F09, 0x8D97, 0x6F0F, 0x9852, + 0x6F11, 0x9FF2, 0x6F13, 0xE041, 0x6F14, 0x8989, 0x6F15, 0x9186, 0x6F20, 0x9499, 0x6F22, 0x8ABF, 0x6F23, 0x97F8, 0x6F2B, 0x969F, + 0x6F2C, 0x92D0, 0x6F31, 0x9FF9, 0x6F32, 0x9FFB, 0x6F38, 0x9151, 0x6F3E, 0xE040, 0x6F3F, 0x9FF7, 0x6F41, 0x9FF1, 0x6F45, 0x8AC1, + 0x6F54, 0x8C89, 0x6F58, 0xE04E, 0x6F5B, 0xE049, 0x6F5C, 0x90F6, 0x6F5F, 0x8A83, 0x6F64, 0x8F81, 0x6F66, 0xE052, 0x6F6D, 0xE04B, + 0x6F6E, 0x92AA, 0x6F6F, 0xE048, 0x6F70, 0x92D7, 0x6F74, 0xE06B, 0x6F78, 0xE045, 0x6F7A, 0xE044, 0x6F7C, 0xE04D, 0x6F80, 0xE047, + 0x6F81, 0xE046, 0x6F82, 0xE04C, 0x6F84, 0x909F, 0x6F86, 0xE043, 0x6F88, 0xFB4B, 0x6F8E, 0xE04F, 0x6F91, 0xE050, 0x6F97, 0x8AC0, + 0x6FA1, 0xE055, 0x6FA3, 0xE054, 0x6FA4, 0xE056, 0x6FAA, 0xE059, 0x6FB1, 0x9362, 0x6FB3, 0xE053, 0x6FB5, 0xFB4C, 0x6FB9, 0xE057, + 0x6FC0, 0x8C83, 0x6FC1, 0x91F7, 0x6FC2, 0xE051, 0x6FC3, 0x945A, 0x6FC6, 0xE058, 0x6FD4, 0xE05D, 0x6FD5, 0xE05B, 0x6FD8, 0xE05E, + 0x6FDB, 0xE061, 0x6FDF, 0xE05A, 0x6FE0, 0x8D8A, 0x6FE1, 0x9447, 0x6FE4, 0x9FB7, 0x6FEB, 0x9794, 0x6FEC, 0xE05C, 0x6FEE, 0xE060, + 0x6FEF, 0x91F3, 0x6FF1, 0xE05F, 0x6FF3, 0xE04A, 0x6FF5, 0xFB4D, 0x6FF6, 0xE889, 0x6FFA, 0xE064, 0x6FFE, 0xE068, 0x7001, 0xE066, + 0x7005, 0xFB4E, 0x7007, 0xFB4F, 0x7009, 0xE062, 0x700B, 0xE063, 0x700F, 0xE067, 0x7011, 0xE065, 0x7015, 0x956D, 0x7018, 0xE06D, + 0x701A, 0xE06A, 0x701B, 0xE069, 0x701D, 0xE06C, 0x701E, 0x93D2, 0x701F, 0xE06E, 0x7026, 0x9295, 0x7027, 0x91EB, 0x7028, 0xFB50, + 0x702C, 0x90A3, 0x7030, 0xE06F, 0x7032, 0xE071, 0x703E, 0xE070, 0x704C, 0x9FF3, 0x7051, 0xE072, 0x7058, 0x93E5, 0x7063, 0xE073, + 0x706B, 0x89CE, 0x706F, 0x9394, 0x7070, 0x8A44, 0x7078, 0x8B84, 0x707C, 0x8EDC, 0x707D, 0x8DD0, 0x7085, 0xFB51, 0x7089, 0x9846, + 0x708A, 0x9086, 0x708E, 0x898A, 0x7092, 0xE075, 0x7099, 0xE074, 0x70AB, 0xFB52, 0x70AC, 0xE078, 0x70AD, 0x9259, 0x70AE, 0xE07B, + 0x70AF, 0xE076, 0x70B3, 0xE07A, 0x70B8, 0xE079, 0x70B9, 0x935F, 0x70BA, 0x88D7, 0x70BB, 0xFA62, 0x70C8, 0x97F3, 0x70CB, 0xE07D, + 0x70CF, 0x8947, 0x70D9, 0xE080, 0x70DD, 0xE07E, 0x70DF, 0xE07C, 0x70F1, 0xE077, 0x70F9, 0x9642, 0x70FD, 0xE082, 0x7104, 0xFB54, + 0x7109, 0xE081, 0x710F, 0xFB53, 0x7114, 0x898B, 0x7119, 0xE084, 0x711A, 0x95B0, 0x711C, 0xE083, 0x7121, 0x96B3, 0x7126, 0x8FC5, + 0x7136, 0x9152, 0x713C, 0x8FC4, 0x7146, 0xFB56, 0x7147, 0xFB57, 0x7149, 0x97F9, 0x714C, 0xE08A, 0x714E, 0x90F7, 0x7155, 0xE086, + 0x7156, 0xE08B, 0x7159, 0x898C, 0x715C, 0xFB55, 0x7162, 0xE089, 0x7164, 0x9481, 0x7165, 0xE085, 0x7166, 0xE088, 0x7167, 0x8FC6, + 0x7169, 0x94CF, 0x716C, 0xE08C, 0x716E, 0x8ECF, 0x717D, 0x90F8, 0x7184, 0xE08F, 0x7188, 0xE087, 0x718A, 0x8C46, 0x718F, 0xE08D, + 0x7194, 0x976F, 0x7195, 0xE090, 0x7199, 0xEAA4, 0x719F, 0x8F6E, 0x71A8, 0xE091, 0x71AC, 0xE092, 0x71B1, 0x944D, 0x71B9, 0xE094, + 0x71BE, 0xE095, 0x71C1, 0xFB59, 0x71C3, 0x9452, 0x71C8, 0x9395, 0x71C9, 0xE097, 0x71CE, 0xE099, 0x71D0, 0x97D3, 0x71D2, 0xE096, + 0x71D4, 0xE098, 0x71D5, 0x898D, 0x71D7, 0xE093, 0x71DF, 0x9A7A, 0x71E0, 0xE09A, 0x71E5, 0x9187, 0x71E6, 0x8E57, 0x71E7, 0xE09C, + 0x71EC, 0xE09B, 0x71ED, 0x9043, 0x71EE, 0x99D7, 0x71F5, 0xE09D, 0x71F9, 0xE09F, 0x71FB, 0xE08E, 0x71FC, 0xE09E, 0x71FE, 0xFB5A, + 0x71FF, 0xE0A0, 0x7206, 0x949A, 0x720D, 0xE0A1, 0x7210, 0xE0A2, 0x721B, 0xE0A3, 0x7228, 0xE0A4, 0x722A, 0x92DC, 0x722C, 0xE0A6, + 0x722D, 0xE0A5, 0x7230, 0xE0A7, 0x7232, 0xE0A8, 0x7235, 0x8EDD, 0x7236, 0x9583, 0x723A, 0x96EA, 0x723B, 0xE0A9, 0x723C, 0xE0AA, + 0x723D, 0x9175, 0x723E, 0x8EA2, 0x723F, 0xE0AB, 0x7240, 0xE0AC, 0x7246, 0xE0AD, 0x7247, 0x95D0, 0x7248, 0x94C5, 0x724B, 0xE0AE, + 0x724C, 0x9476, 0x7252, 0x92AB, 0x7258, 0xE0AF, 0x7259, 0x89E5, 0x725B, 0x8B8D, 0x725D, 0x96C4, 0x725F, 0x96B4, 0x7261, 0x89B2, + 0x7262, 0x9853, 0x7267, 0x9671, 0x7269, 0x95A8, 0x7272, 0x90B5, 0x7274, 0xE0B0, 0x7279, 0x93C1, 0x727D, 0x8CA1, 0x727E, 0xE0B1, + 0x7280, 0x8DD2, 0x7281, 0xE0B3, 0x7282, 0xE0B2, 0x7287, 0xE0B4, 0x7292, 0xE0B5, 0x7296, 0xE0B6, 0x72A0, 0x8B5D, 0x72A2, 0xE0B7, + 0x72A7, 0xE0B8, 0x72AC, 0x8CA2, 0x72AF, 0x94C6, 0x72B1, 0xFB5B, 0x72B2, 0xE0BA, 0x72B6, 0x8FF3, 0x72B9, 0xE0B9, 0x72BE, 0xFB5C, + 0x72C2, 0x8BB6, 0x72C3, 0xE0BB, 0x72C4, 0xE0BD, 0x72C6, 0xE0BC, 0x72CE, 0xE0BE, 0x72D0, 0x8CCF, 0x72D2, 0xE0BF, 0x72D7, 0x8BE7, + 0x72D9, 0x915F, 0x72DB, 0x8D9D, 0x72E0, 0xE0C1, 0x72E1, 0xE0C2, 0x72E2, 0xE0C0, 0x72E9, 0x8EEB, 0x72EC, 0x93C6, 0x72ED, 0x8BB7, + 0x72F7, 0xE0C4, 0x72F8, 0x924B, 0x72F9, 0xE0C3, 0x72FC, 0x9854, 0x72FD, 0x9482, 0x730A, 0xE0C7, 0x7316, 0xE0C9, 0x7317, 0xE0C6, + 0x731B, 0x96D2, 0x731C, 0xE0C8, 0x731D, 0xE0CA, 0x731F, 0x97C2, 0x7324, 0xFB5D, 0x7325, 0xE0CE, 0x7329, 0xE0CD, 0x732A, 0x9296, + 0x732B, 0x944C, 0x732E, 0x8CA3, 0x732F, 0xE0CC, 0x7334, 0xE0CB, 0x7336, 0x9750, 0x7337, 0x9751, 0x733E, 0xE0CF, 0x733F, 0x898E, + 0x7344, 0x8D96, 0x7345, 0x8E82, 0x734E, 0xE0D0, 0x734F, 0xE0D1, 0x7357, 0xE0D3, 0x7363, 0x8F62, 0x7368, 0xE0D5, 0x736A, 0xE0D4, + 0x7370, 0xE0D6, 0x7372, 0x8A6C, 0x7375, 0xE0D8, 0x7377, 0xFB5F, 0x7378, 0xE0D7, 0x737A, 0xE0DA, 0x737B, 0xE0D9, 0x7384, 0x8CBA, + 0x7387, 0x97A6, 0x7389, 0x8BCA, 0x738B, 0x89A4, 0x7396, 0x8BE8, 0x73A9, 0x8ADF, 0x73B2, 0x97E6, 0x73B3, 0xE0DC, 0x73BB, 0xE0DE, + 0x73BD, 0xFB60, 0x73C0, 0xE0DF, 0x73C2, 0x89CF, 0x73C8, 0xE0DB, 0x73C9, 0xFB61, 0x73CA, 0x8E58, 0x73CD, 0x92BF, 0x73CE, 0xE0DD, + 0x73D2, 0xFB64, 0x73D6, 0xFB62, 0x73DE, 0xE0E2, 0x73E0, 0x8EEC, 0x73E3, 0xFB63, 0x73E5, 0xE0E0, 0x73EA, 0x8C5D, 0x73ED, 0x94C7, + 0x73EE, 0xE0E1, 0x73F1, 0xE0FC, 0x73F5, 0xFB66, 0x73F8, 0xE0E7, 0x73FE, 0x8CBB, 0x7403, 0x8B85, 0x7405, 0xE0E4, 0x7406, 0x979D, + 0x7407, 0xFB65, 0x7409, 0x97AE, 0x7422, 0x91F4, 0x7425, 0xE0E6, 0x7426, 0xFB67, 0x7429, 0xFB69, 0x742A, 0xFB68, 0x742E, 0xFB6A, + 0x7432, 0xE0E8, 0x7433, 0x97D4, 0x7434, 0x8BD5, 0x7435, 0x94FA, 0x7436, 0x9469, 0x743A, 0xE0E9, 0x743F, 0xE0EB, 0x7441, 0xE0EE, + 0x7455, 0xE0EA, 0x7459, 0xE0ED, 0x745A, 0x8CE8, 0x745B, 0x896C, 0x745C, 0xE0EF, 0x745E, 0x9090, 0x745F, 0xE0EC, 0x7460, 0x97DA, + 0x7462, 0xFB6B, 0x7463, 0xE0F2, 0x7464, 0xEAA2, 0x7469, 0xE0F0, 0x746A, 0xE0F3, 0x746F, 0xE0E5, 0x7470, 0xE0F1, 0x7473, 0x8DBA, + 0x7476, 0xE0F4, 0x747E, 0xE0F5, 0x7483, 0x979E, 0x7489, 0xFB6C, 0x748B, 0xE0F6, 0x749E, 0xE0F7, 0x749F, 0xFB6D, 0x74A2, 0xE0E3, + 0x74A7, 0xE0F8, 0x74B0, 0x8AC2, 0x74BD, 0x8EA3, 0x74CA, 0xE0F9, 0x74CF, 0xE0FA, 0x74D4, 0xE0FB, 0x74DC, 0x895A, 0x74E0, 0xE140, + 0x74E2, 0x955A, 0x74E3, 0xE141, 0x74E6, 0x8AA2, 0x74E7, 0xE142, 0x74E9, 0xE143, 0x74EE, 0xE144, 0x74F0, 0xE146, 0x74F1, 0xE147, + 0x74F2, 0xE145, 0x74F6, 0x9572, 0x74F7, 0xE149, 0x74F8, 0xE148, 0x7501, 0xFB6E, 0x7503, 0xE14B, 0x7504, 0xE14A, 0x7505, 0xE14C, + 0x750C, 0xE14D, 0x750D, 0xE14F, 0x750E, 0xE14E, 0x7511, 0x8D99, 0x7513, 0xE151, 0x7515, 0xE150, 0x7518, 0x8AC3, 0x751A, 0x9072, + 0x751C, 0x935B, 0x751E, 0xE152, 0x751F, 0x90B6, 0x7523, 0x8E59, 0x7525, 0x8999, 0x7526, 0xE153, 0x7528, 0x9770, 0x752B, 0x95E1, + 0x752C, 0xE154, 0x752F, 0xFAA8, 0x7530, 0x9363, 0x7531, 0x9752, 0x7532, 0x8D62, 0x7533, 0x905C, 0x7537, 0x926A, 0x7538, 0x99B2, + 0x753A, 0x92AC, 0x753B, 0x89E6, 0x753C, 0xE155, 0x7544, 0xE156, 0x7546, 0xE15B, 0x7549, 0xE159, 0x754A, 0xE158, 0x754B, 0x9DC0, + 0x754C, 0x8A45, 0x754D, 0xE157, 0x754F, 0x88D8, 0x7551, 0x94A8, 0x7554, 0x94C8, 0x7559, 0x97AF, 0x755A, 0xE15C, 0x755B, 0xE15A, + 0x755C, 0x927B, 0x755D, 0x90A4, 0x7560, 0x94A9, 0x7562, 0x954C, 0x7564, 0xE15E, 0x7565, 0x97AA, 0x7566, 0x8C6C, 0x7567, 0xE15F, + 0x7569, 0xE15D, 0x756A, 0x94D4, 0x756B, 0xE160, 0x756D, 0xE161, 0x756F, 0xFB6F, 0x7570, 0x88D9, 0x7573, 0x8FF4, 0x7574, 0xE166, + 0x7576, 0xE163, 0x7577, 0x93EB, 0x7578, 0xE162, 0x757F, 0x8B45, 0x7582, 0xE169, 0x7586, 0xE164, 0x7587, 0xE165, 0x7589, 0xE168, + 0x758A, 0xE167, 0x758B, 0x9544, 0x758E, 0x9161, 0x758F, 0x9160, 0x7591, 0x8B5E, 0x7594, 0xE16A, 0x759A, 0xE16B, 0x759D, 0xE16C, + 0x75A3, 0xE16E, 0x75A5, 0xE16D, 0x75AB, 0x8975, 0x75B1, 0xE176, 0x75B2, 0x94E6, 0x75B3, 0xE170, 0x75B5, 0xE172, 0x75B8, 0xE174, + 0x75B9, 0x905D, 0x75BC, 0xE175, 0x75BD, 0xE173, 0x75BE, 0x8EBE, 0x75C2, 0xE16F, 0x75C3, 0xE171, 0x75C5, 0x9561, 0x75C7, 0x8FC7, + 0x75CA, 0xE178, 0x75CD, 0xE177, 0x75D2, 0xE179, 0x75D4, 0x8EA4, 0x75D5, 0x8DAD, 0x75D8, 0x9397, 0x75D9, 0xE17A, 0x75DB, 0x92C9, + 0x75DE, 0xE17C, 0x75E2, 0x979F, 0x75E3, 0xE17B, 0x75E9, 0x9189, 0x75F0, 0xE182, 0x75F2, 0xE184, 0x75F3, 0xE185, 0x75F4, 0x9273, + 0x75FA, 0xE183, 0x75FC, 0xE180, 0x75FE, 0xE17D, 0x75FF, 0xE17E, 0x7601, 0xE181, 0x7609, 0xE188, 0x760B, 0xE186, 0x760D, 0xE187, + 0x761F, 0xE189, 0x7620, 0xE18B, 0x7621, 0xE18C, 0x7622, 0xE18D, 0x7624, 0xE18E, 0x7627, 0xE18A, 0x7630, 0xE190, 0x7634, 0xE18F, + 0x763B, 0xE191, 0x7642, 0x97C3, 0x7646, 0xE194, 0x7647, 0xE192, 0x7648, 0xE193, 0x764C, 0x8AE0, 0x7652, 0x96FC, 0x7656, 0x95C8, + 0x7658, 0xE196, 0x765C, 0xE195, 0x7661, 0xE197, 0x7662, 0xE198, 0x7667, 0xE19C, 0x7668, 0xE199, 0x7669, 0xE19A, 0x766A, 0xE19B, + 0x766C, 0xE19D, 0x7670, 0xE19E, 0x7672, 0xE19F, 0x7676, 0xE1A0, 0x7678, 0xE1A1, 0x767A, 0x94AD, 0x767B, 0x936F, 0x767C, 0xE1A2, + 0x767D, 0x9492, 0x767E, 0x9553, 0x7680, 0xE1A3, 0x7682, 0xFB70, 0x7683, 0xE1A4, 0x7684, 0x9349, 0x7686, 0x8A46, 0x7687, 0x8D63, + 0x7688, 0xE1A5, 0x768B, 0xE1A6, 0x768E, 0xE1A7, 0x7690, 0x8E48, 0x7693, 0xE1A9, 0x7696, 0xE1A8, 0x7699, 0xE1AA, 0x769A, 0xE1AB, + 0x769B, 0xFB73, 0x769C, 0xFB71, 0x769E, 0xFB72, 0x76A6, 0xFB74, 0x76AE, 0x94E7, 0x76B0, 0xE1AC, 0x76B4, 0xE1AD, 0x76B7, 0xEA89, + 0x76B8, 0xE1AE, 0x76B9, 0xE1AF, 0x76BA, 0xE1B0, 0x76BF, 0x8E4D, 0x76C2, 0xE1B1, 0x76C3, 0x9475, 0x76C6, 0x967E, 0x76C8, 0x896D, + 0x76CA, 0x8976, 0x76CD, 0xE1B2, 0x76D2, 0xE1B4, 0x76D6, 0xE1B3, 0x76D7, 0x9390, 0x76DB, 0x90B7, 0x76DC, 0x9F58, 0x76DE, 0xE1B5, + 0x76DF, 0x96BF, 0x76E1, 0xE1B6, 0x76E3, 0x8AC4, 0x76E4, 0x94D5, 0x76E5, 0xE1B7, 0x76E7, 0xE1B8, 0x76EA, 0xE1B9, 0x76EE, 0x96DA, + 0x76F2, 0x96D3, 0x76F4, 0x92BC, 0x76F8, 0x918A, 0x76FB, 0xE1BB, 0x76FE, 0x8F82, 0x7701, 0x8FC8, 0x7704, 0xE1BE, 0x7707, 0xE1BD, + 0x7708, 0xE1BC, 0x7709, 0x94FB, 0x770B, 0x8AC5, 0x770C, 0x8CA7, 0x771B, 0xE1C4, 0x771E, 0xE1C1, 0x771F, 0x905E, 0x7720, 0x96B0, + 0x7724, 0xE1C0, 0x7725, 0xE1C2, 0x7726, 0xE1C3, 0x7729, 0xE1BF, 0x7737, 0xE1C5, 0x7738, 0xE1C6, 0x773A, 0x92AD, 0x773C, 0x8AE1, + 0x7740, 0x9285, 0x7746, 0xFB76, 0x7747, 0xE1C7, 0x775A, 0xE1C8, 0x775B, 0xE1CB, 0x7761, 0x9087, 0x7763, 0x93C2, 0x7765, 0xE1CC, + 0x7766, 0x9672, 0x7768, 0xE1C9, 0x776B, 0xE1CA, 0x7779, 0xE1CF, 0x777E, 0xE1CE, 0x777F, 0xE1CD, 0x778B, 0xE1D1, 0x778E, 0xE1D0, + 0x7791, 0xE1D2, 0x779E, 0xE1D4, 0x77A0, 0xE1D3, 0x77A5, 0x95CB, 0x77AC, 0x8F75, 0x77AD, 0x97C4, 0x77B0, 0xE1D5, 0x77B3, 0x93B5, + 0x77B6, 0xE1D6, 0x77B9, 0xE1D7, 0x77BB, 0xE1DB, 0x77BC, 0xE1D9, 0x77BD, 0xE1DA, 0x77BF, 0xE1D8, 0x77C7, 0xE1DC, 0x77CD, 0xE1DD, + 0x77D7, 0xE1DE, 0x77DA, 0xE1DF, 0x77DB, 0x96B5, 0x77DC, 0xE1E0, 0x77E2, 0x96EE, 0x77E3, 0xE1E1, 0x77E5, 0x926D, 0x77E7, 0x948A, + 0x77E9, 0x8BE9, 0x77ED, 0x925A, 0x77EE, 0xE1E2, 0x77EF, 0x8BB8, 0x77F3, 0x90CE, 0x77FC, 0xE1E3, 0x7802, 0x8DBB, 0x780C, 0xE1E4, + 0x7812, 0xE1E5, 0x7814, 0x8CA4, 0x7815, 0x8DD3, 0x7820, 0xE1E7, 0x7821, 0xFB78, 0x7825, 0x9375, 0x7826, 0x8DD4, 0x7827, 0x8B6D, + 0x7832, 0x9643, 0x7834, 0x946A, 0x783A, 0x9376, 0x783F, 0x8D7B, 0x7845, 0xE1E9, 0x784E, 0xFB79, 0x785D, 0x8FC9, 0x7864, 0xFB7A, + 0x786B, 0x97B0, 0x786C, 0x8D64, 0x786F, 0x8CA5, 0x7872, 0x94A1, 0x7874, 0xE1EB, 0x787A, 0xFB7B, 0x787C, 0xE1ED, 0x7881, 0x8CE9, + 0x7886, 0xE1EC, 0x7887, 0x92F4, 0x788C, 0xE1EF, 0x788D, 0x8A56, 0x788E, 0xE1EA, 0x7891, 0x94E8, 0x7893, 0x894F, 0x7895, 0x8DEA, + 0x7897, 0x9871, 0x789A, 0xE1EE, 0x78A3, 0xE1F0, 0x78A7, 0x95C9, 0x78A9, 0x90D7, 0x78AA, 0xE1F2, 0x78AF, 0xE1F3, 0x78B5, 0xE1F1, + 0x78BA, 0x8A6D, 0x78BC, 0xE1F9, 0x78BE, 0xE1F8, 0x78C1, 0x8EA5, 0x78C5, 0xE1FA, 0x78C6, 0xE1F5, 0x78CA, 0xE1FB, 0x78CB, 0xE1F6, + 0x78D0, 0x94D6, 0x78D1, 0xE1F4, 0x78D4, 0xE1F7, 0x78DA, 0xE241, 0x78E7, 0xE240, 0x78E8, 0x9681, 0x78EC, 0xE1FC, 0x78EF, 0x88E9, + 0x78F4, 0xE243, 0x78FD, 0xE242, 0x7901, 0x8FCA, 0x7907, 0xE244, 0x790E, 0x9162, 0x7911, 0xE246, 0x7912, 0xE245, 0x7919, 0xE247, + 0x7926, 0xE1E6, 0x792A, 0xE1E8, 0x792B, 0xE249, 0x792C, 0xE248, 0x7930, 0xFB7C, 0x793A, 0x8EA6, 0x793C, 0x97E7, 0x793E, 0x8ED0, + 0x7940, 0xE24A, 0x7941, 0x8C56, 0x7947, 0x8B5F, 0x7948, 0x8B46, 0x7949, 0x8E83, 0x7950, 0x9753, 0x7953, 0xE250, 0x7955, 0xE24F, + 0x7956, 0x9163, 0x7957, 0xE24C, 0x795A, 0xE24E, 0x795D, 0x8F6A, 0x795E, 0x905F, 0x795F, 0xE24D, 0x7960, 0xE24B, 0x7962, 0x9449, + 0x7965, 0x8FCB, 0x7968, 0x955B, 0x796D, 0x8DD5, 0x7977, 0x9398, 0x797A, 0xE251, 0x797F, 0xE252, 0x7980, 0xE268, 0x7981, 0x8BD6, + 0x7984, 0x985C, 0x7985, 0x9154, 0x798A, 0xE253, 0x798D, 0x89D0, 0x798E, 0x92F5, 0x798F, 0x959F, 0x7994, 0xFB81, 0x799B, 0xFB83, + 0x799D, 0xE254, 0x79A6, 0x8B9A, 0x79A7, 0xE255, 0x79AA, 0xE257, 0x79AE, 0xE258, 0x79B0, 0x9448, 0x79B3, 0xE259, 0x79B9, 0xE25A, + 0x79BA, 0xE25B, 0x79BD, 0x8BD7, 0x79BE, 0x89D1, 0x79BF, 0x93C3, 0x79C0, 0x8F47, 0x79C1, 0x8E84, 0x79C9, 0xE25C, 0x79CB, 0x8F48, + 0x79D1, 0x89C8, 0x79D2, 0x9562, 0x79D5, 0xE25D, 0x79D8, 0x94E9, 0x79DF, 0x9164, 0x79E1, 0xE260, 0x79E3, 0xE261, 0x79E4, 0x9489, + 0x79E6, 0x9060, 0x79E7, 0xE25E, 0x79E9, 0x9281, 0x79EC, 0xE25F, 0x79F0, 0x8FCC, 0x79FB, 0x88DA, 0x7A00, 0x8B48, 0x7A08, 0xE262, + 0x7A0B, 0x92F6, 0x7A0D, 0xE263, 0x7A0E, 0x90C5, 0x7A14, 0x96AB, 0x7A17, 0x9542, 0x7A18, 0xE264, 0x7A19, 0xE265, 0x7A1A, 0x9274, + 0x7A1C, 0x97C5, 0x7A1F, 0xE267, 0x7A20, 0xE266, 0x7A2E, 0x8EED, 0x7A31, 0xE269, 0x7A32, 0x88EE, 0x7A37, 0xE26C, 0x7A3B, 0xE26A, + 0x7A3C, 0x89D2, 0x7A3D, 0x8C6D, 0x7A3E, 0xE26B, 0x7A3F, 0x8D65, 0x7A40, 0x8D92, 0x7A42, 0x95E4, 0x7A43, 0xE26D, 0x7A46, 0x9673, + 0x7A49, 0xE26F, 0x7A4D, 0x90CF, 0x7A4E, 0x896E, 0x7A4F, 0x89B8, 0x7A50, 0x88AA, 0x7A57, 0xE26E, 0x7A61, 0xE270, 0x7A62, 0xE271, + 0x7A63, 0x8FF5, 0x7A69, 0xE272, 0x7A6B, 0x8A6E, 0x7A70, 0xE274, 0x7A74, 0x8C8A, 0x7A76, 0x8B86, 0x7A79, 0xE275, 0x7A7A, 0x8BF3, + 0x7A7D, 0xE276, 0x7A7F, 0x90FA, 0x7A81, 0x93CB, 0x7A83, 0x90DE, 0x7A84, 0x8DF3, 0x7A88, 0xE277, 0x7A92, 0x9282, 0x7A93, 0x918B, + 0x7A95, 0xE279, 0x7A96, 0xE27B, 0x7A97, 0xE278, 0x7A98, 0xE27A, 0x7A9F, 0x8C41, 0x7AA9, 0xE27C, 0x7AAA, 0x8C45, 0x7AAE, 0x8B87, + 0x7AAF, 0x9771, 0x7AB0, 0xE27E, 0x7AB6, 0xE280, 0x7ABA, 0x894D, 0x7ABF, 0xE283, 0x7AC3, 0x8A96, 0x7AC4, 0xE282, 0x7AC5, 0xE281, + 0x7AC7, 0xE285, 0x7AC8, 0xE27D, 0x7ACA, 0xE286, 0x7ACB, 0x97A7, 0x7ACD, 0xE287, 0x7ACF, 0xE288, 0x7AD1, 0xFB84, 0x7AD2, 0x9AF2, + 0x7AD3, 0xE28A, 0x7AD5, 0xE289, 0x7AD9, 0xE28B, 0x7ADA, 0xE28C, 0x7ADC, 0x97B3, 0x7ADD, 0xE28D, 0x7ADF, 0xE8ED, 0x7AE0, 0x8FCD, + 0x7AE1, 0xE28E, 0x7AE2, 0xE28F, 0x7AE3, 0x8F76, 0x7AE5, 0x93B6, 0x7AE6, 0xE290, 0x7AE7, 0xFB85, 0x7AEA, 0x9247, 0x7AEB, 0xFB87, + 0x7AED, 0xE291, 0x7AEF, 0x925B, 0x7AF0, 0xE292, 0x7AF6, 0x8BA3, 0x7AF8, 0x995E, 0x7AF9, 0x927C, 0x7AFA, 0x8EB1, 0x7AFF, 0x8AC6, + 0x7B02, 0xE293, 0x7B04, 0xE2A0, 0x7B06, 0xE296, 0x7B08, 0x8B88, 0x7B0A, 0xE295, 0x7B0B, 0xE2A2, 0x7B0F, 0xE294, 0x7B11, 0x8FCE, + 0x7B18, 0xE298, 0x7B19, 0xE299, 0x7B1B, 0x934A, 0x7B1E, 0xE29A, 0x7B20, 0x8A7D, 0x7B25, 0x9079, 0x7B26, 0x9584, 0x7B28, 0xE29C, + 0x7B2C, 0x91E6, 0x7B33, 0xE297, 0x7B35, 0xE29B, 0x7B36, 0xE29D, 0x7B39, 0x8DF9, 0x7B45, 0xE2A4, 0x7B46, 0x954D, 0x7B48, 0x94A4, + 0x7B49, 0x9399, 0x7B4B, 0x8BD8, 0x7B4C, 0xE2A3, 0x7B4D, 0xE2A1, 0x7B4F, 0x94B3, 0x7B50, 0xE29E, 0x7B51, 0x927D, 0x7B52, 0x939B, + 0x7B54, 0x939A, 0x7B56, 0x8DF4, 0x7B5D, 0xE2B6, 0x7B65, 0xE2A6, 0x7B67, 0xE2A8, 0x7B6C, 0xE2AB, 0x7B6E, 0xE2AC, 0x7B70, 0xE2A9, + 0x7B71, 0xE2AA, 0x7B74, 0xE2A7, 0x7B75, 0xE2A5, 0x7B7A, 0xE29F, 0x7B86, 0x95CD, 0x7B87, 0x89D3, 0x7B8B, 0xE2B3, 0x7B8D, 0xE2B0, + 0x7B8F, 0xE2B5, 0x7B92, 0xE2B4, 0x7B94, 0x9493, 0x7B95, 0x96A5, 0x7B97, 0x8E5A, 0x7B98, 0xE2AE, 0x7B99, 0xE2B7, 0x7B9A, 0xE2B2, + 0x7B9C, 0xE2B1, 0x7B9D, 0xE2AD, 0x7B9E, 0xFB88, 0x7B9F, 0xE2AF, 0x7BA1, 0x8AC7, 0x7BAA, 0x925C, 0x7BAD, 0x90FB, 0x7BB1, 0x94A0, + 0x7BB4, 0xE2BC, 0x7BB8, 0x94A2, 0x7BC0, 0x90DF, 0x7BC1, 0xE2B9, 0x7BC4, 0x94CD, 0x7BC6, 0xE2BD, 0x7BC7, 0x95D1, 0x7BC9, 0x927A, + 0x7BCB, 0xE2B8, 0x7BCC, 0xE2BA, 0x7BCF, 0xE2BB, 0x7BDD, 0xE2BE, 0x7BE0, 0x8EC2, 0x7BE4, 0x93C4, 0x7BE5, 0xE2C3, 0x7BE6, 0xE2C2, + 0x7BE9, 0xE2BF, 0x7BED, 0x9855, 0x7BF3, 0xE2C8, 0x7BF6, 0xE2CC, 0x7BF7, 0xE2C9, 0x7C00, 0xE2C5, 0x7C07, 0xE2C6, 0x7C0D, 0xE2CB, + 0x7C11, 0xE2C0, 0x7C12, 0x99D3, 0x7C13, 0xE2C7, 0x7C14, 0xE2C1, 0x7C17, 0xE2CA, 0x7C1F, 0xE2D0, 0x7C21, 0x8AC8, 0x7C23, 0xE2CD, + 0x7C27, 0xE2CE, 0x7C2A, 0xE2CF, 0x7C2B, 0xE2D2, 0x7C37, 0xE2D1, 0x7C38, 0x94F4, 0x7C3D, 0xE2D3, 0x7C3E, 0x97FA, 0x7C3F, 0x95EB, + 0x7C40, 0xE2D8, 0x7C43, 0xE2D5, 0x7C4C, 0xE2D4, 0x7C4D, 0x90D0, 0x7C4F, 0xE2D7, 0x7C50, 0xE2D9, 0x7C54, 0xE2D6, 0x7C56, 0xE2DD, + 0x7C58, 0xE2DA, 0x7C5F, 0xE2DB, 0x7C60, 0xE2C4, 0x7C64, 0xE2DC, 0x7C65, 0xE2DE, 0x7C6C, 0xE2DF, 0x7C73, 0x95C4, 0x7C75, 0xE2E0, + 0x7C7E, 0x96E0, 0x7C81, 0x8BCC, 0x7C82, 0x8C48, 0x7C83, 0xE2E1, 0x7C89, 0x95B2, 0x7C8B, 0x9088, 0x7C8D, 0x96AE, 0x7C90, 0xE2E2, + 0x7C92, 0x97B1, 0x7C95, 0x9494, 0x7C97, 0x9165, 0x7C98, 0x9453, 0x7C9B, 0x8F6C, 0x7C9F, 0x88BE, 0x7CA1, 0xE2E7, 0x7CA2, 0xE2E5, + 0x7CA4, 0xE2E3, 0x7CA5, 0x8A9F, 0x7CA7, 0x8FCF, 0x7CA8, 0xE2E8, 0x7CAB, 0xE2E6, 0x7CAD, 0xE2E4, 0x7CAE, 0xE2EC, 0x7CB1, 0xE2EB, + 0x7CB2, 0xE2EA, 0x7CB3, 0xE2E9, 0x7CB9, 0xE2ED, 0x7CBD, 0xE2EE, 0x7CBE, 0x90B8, 0x7CC0, 0xE2EF, 0x7CC2, 0xE2F1, 0x7CC5, 0xE2F0, + 0x7CCA, 0x8CD0, 0x7CCE, 0x9157, 0x7CD2, 0xE2F3, 0x7CD6, 0x939C, 0x7CD8, 0xE2F2, 0x7CDC, 0xE2F4, 0x7CDE, 0x95B3, 0x7CDF, 0x918C, + 0x7CE0, 0x8D66, 0x7CE2, 0xE2F5, 0x7CE7, 0x97C6, 0x7CEF, 0xE2F7, 0x7CF2, 0xE2F8, 0x7CF4, 0xE2F9, 0x7CF6, 0xE2FA, 0x7CF8, 0x8E85, + 0x7CFA, 0xE2FB, 0x7CFB, 0x8C6E, 0x7CFE, 0x8B8A, 0x7D00, 0x8B49, 0x7D02, 0xE340, 0x7D04, 0x96F1, 0x7D05, 0x8D67, 0x7D06, 0xE2FC, + 0x7D0A, 0xE343, 0x7D0B, 0x96E4, 0x7D0D, 0x945B, 0x7D10, 0x9552, 0x7D14, 0x8F83, 0x7D15, 0xE342, 0x7D17, 0x8ED1, 0x7D18, 0x8D68, + 0x7D19, 0x8E86, 0x7D1A, 0x8B89, 0x7D1B, 0x95B4, 0x7D1C, 0xE341, 0x7D20, 0x9166, 0x7D21, 0x9661, 0x7D22, 0x8DF5, 0x7D2B, 0x8E87, + 0x7D2C, 0x92DB, 0x7D2E, 0xE346, 0x7D2F, 0x97DD, 0x7D30, 0x8DD7, 0x7D32, 0xE347, 0x7D33, 0x9061, 0x7D35, 0xE349, 0x7D39, 0x8FD0, + 0x7D3A, 0x8DAE, 0x7D3F, 0xE348, 0x7D42, 0x8F49, 0x7D43, 0x8CBC, 0x7D44, 0x9167, 0x7D45, 0xE344, 0x7D46, 0xE34A, 0x7D48, 0xFB8A, + 0x7D4B, 0xE345, 0x7D4C, 0x8C6F, 0x7D4E, 0xE34D, 0x7D4F, 0xE351, 0x7D50, 0x8C8B, 0x7D56, 0xE34C, 0x7D5B, 0xE355, 0x7D5C, 0xFB8B, + 0x7D5E, 0x8D69, 0x7D61, 0x978D, 0x7D62, 0x88BA, 0x7D63, 0xE352, 0x7D66, 0x8B8B, 0x7D68, 0xE34F, 0x7D6E, 0xE350, 0x7D71, 0x939D, + 0x7D72, 0xE34E, 0x7D73, 0xE34B, 0x7D75, 0x8A47, 0x7D76, 0x90E2, 0x7D79, 0x8CA6, 0x7D7D, 0xE357, 0x7D89, 0xE354, 0x7D8F, 0xE356, + 0x7D93, 0xE353, 0x7D99, 0x8C70, 0x7D9A, 0x91B1, 0x7D9B, 0xE358, 0x7D9C, 0x918E, 0x7D9F, 0xE365, 0x7DA0, 0xFB8D, 0x7DA2, 0xE361, + 0x7DA3, 0xE35B, 0x7DAB, 0xE35F, 0x7DAC, 0x8EF8, 0x7DAD, 0x88DB, 0x7DAE, 0xE35A, 0x7DAF, 0xE362, 0x7DB0, 0xE366, 0x7DB1, 0x8D6A, + 0x7DB2, 0x96D4, 0x7DB4, 0x92D4, 0x7DB5, 0xE35C, 0x7DB7, 0xFB8C, 0x7DB8, 0xE364, 0x7DBA, 0xE359, 0x7DBB, 0x925D, 0x7DBD, 0xE35E, + 0x7DBE, 0x88BB, 0x7DBF, 0x96C8, 0x7DC7, 0xE35D, 0x7DCA, 0x8BD9, 0x7DCB, 0x94EA, 0x7DCF, 0x918D, 0x7DD1, 0x97CE, 0x7DD2, 0x8F8F, + 0x7DD5, 0xE38E, 0x7DD6, 0xFB8E, 0x7DD8, 0xE367, 0x7DDA, 0x90FC, 0x7DDC, 0xE363, 0x7DDD, 0xE368, 0x7DDE, 0xE36A, 0x7DE0, 0x92F7, + 0x7DE1, 0xE36D, 0x7DE4, 0xE369, 0x7DE8, 0x95D2, 0x7DE9, 0x8AC9, 0x7DEC, 0x96C9, 0x7DEF, 0x88DC, 0x7DF2, 0xE36C, 0x7DF4, 0x97FB, + 0x7DFB, 0xE36B, 0x7E01, 0x898F, 0x7E04, 0x93EA, 0x7E05, 0xE36E, 0x7E09, 0xE375, 0x7E0A, 0xE36F, 0x7E0B, 0xE376, 0x7E12, 0xE372, + 0x7E1B, 0x949B, 0x7E1E, 0x8EC8, 0x7E1F, 0xE374, 0x7E21, 0xE371, 0x7E22, 0xE377, 0x7E23, 0xE370, 0x7E26, 0x8F63, 0x7E2B, 0x9644, + 0x7E2E, 0x8F6B, 0x7E31, 0xE373, 0x7E32, 0xE380, 0x7E35, 0xE37B, 0x7E37, 0xE37E, 0x7E39, 0xE37C, 0x7E3A, 0xE381, 0x7E3B, 0xE37A, + 0x7E3D, 0xE360, 0x7E3E, 0x90D1, 0x7E41, 0x94C9, 0x7E43, 0xE37D, 0x7E46, 0xE378, 0x7E4A, 0x9140, 0x7E4B, 0x8C71, 0x7E4D, 0x8F4A, + 0x7E52, 0xFB8F, 0x7E54, 0x9044, 0x7E55, 0x9155, 0x7E56, 0xE384, 0x7E59, 0xE386, 0x7E5A, 0xE387, 0x7E5D, 0xE383, 0x7E5E, 0xE385, + 0x7E66, 0xE379, 0x7E67, 0xE382, 0x7E69, 0xE38A, 0x7E6A, 0xE389, 0x7E6D, 0x969A, 0x7E70, 0x8C4A, 0x7E79, 0xE388, 0x7E7B, 0xE38C, + 0x7E7C, 0xE38B, 0x7E7D, 0xE38F, 0x7E7F, 0xE391, 0x7E82, 0x8E5B, 0x7E83, 0xE38D, 0x7E88, 0xE392, 0x7E89, 0xE393, 0x7E8A, 0xFA5C, + 0x7E8C, 0xE394, 0x7E8E, 0xE39A, 0x7E8F, 0x935A, 0x7E90, 0xE396, 0x7E92, 0xE395, 0x7E93, 0xE397, 0x7E94, 0xE398, 0x7E96, 0xE399, + 0x7E9B, 0xE39B, 0x7E9C, 0xE39C, 0x7F36, 0x8ACA, 0x7F38, 0xE39D, 0x7F3A, 0xE39E, 0x7F45, 0xE39F, 0x7F47, 0xFB90, 0x7F4C, 0xE3A0, + 0x7F4D, 0xE3A1, 0x7F4E, 0xE3A2, 0x7F50, 0xE3A3, 0x7F51, 0xE3A4, 0x7F54, 0xE3A6, 0x7F55, 0xE3A5, 0x7F58, 0xE3A7, 0x7F5F, 0xE3A8, + 0x7F60, 0xE3A9, 0x7F67, 0xE3AC, 0x7F68, 0xE3AA, 0x7F69, 0xE3AB, 0x7F6A, 0x8DDF, 0x7F6B, 0x8C72, 0x7F6E, 0x9275, 0x7F70, 0x94B1, + 0x7F72, 0x8F90, 0x7F75, 0x946C, 0x7F77, 0x94EB, 0x7F78, 0xE3AD, 0x7F79, 0x9CEB, 0x7F82, 0xE3AE, 0x7F83, 0xE3B0, 0x7F85, 0x9785, + 0x7F86, 0xE3AF, 0x7F87, 0xE3B2, 0x7F88, 0xE3B1, 0x7F8A, 0x9772, 0x7F8C, 0xE3B3, 0x7F8E, 0x94FC, 0x7F94, 0xE3B4, 0x7F9A, 0xE3B7, + 0x7F9D, 0xE3B6, 0x7F9E, 0xE3B5, 0x7FA1, 0xFB91, 0x7FA3, 0xE3B8, 0x7FA4, 0x8C51, 0x7FA8, 0x9141, 0x7FA9, 0x8B60, 0x7FAE, 0xE3BC, + 0x7FAF, 0xE3B9, 0x7FB2, 0xE3BA, 0x7FB6, 0xE3BD, 0x7FB8, 0xE3BE, 0x7FB9, 0xE3BB, 0x7FBD, 0x8948, 0x7FC1, 0x89A5, 0x7FC5, 0xE3C0, + 0x7FC6, 0xE3C1, 0x7FCA, 0xE3C2, 0x7FCC, 0x9782, 0x7FD2, 0x8F4B, 0x7FD4, 0xE3C4, 0x7FD5, 0xE3C3, 0x7FE0, 0x9089, 0x7FE1, 0xE3C5, + 0x7FE6, 0xE3C6, 0x7FE9, 0xE3C7, 0x7FEB, 0x8AE3, 0x7FF0, 0x8ACB, 0x7FF3, 0xE3C8, 0x7FF9, 0xE3C9, 0x7FFB, 0x967C, 0x7FFC, 0x9783, + 0x8000, 0x9773, 0x8001, 0x9856, 0x8003, 0x8D6C, 0x8004, 0xE3CC, 0x8005, 0x8ED2, 0x8006, 0xE3CB, 0x800B, 0xE3CD, 0x800C, 0x8EA7, + 0x8010, 0x91CF, 0x8012, 0xE3CE, 0x8015, 0x8D6B, 0x8017, 0x96D5, 0x8018, 0xE3CF, 0x8019, 0xE3D0, 0x801C, 0xE3D1, 0x8021, 0xE3D2, + 0x8028, 0xE3D3, 0x8033, 0x8EA8, 0x8036, 0x96EB, 0x803B, 0xE3D5, 0x803D, 0x925E, 0x803F, 0xE3D4, 0x8046, 0xE3D7, 0x804A, 0xE3D6, + 0x8052, 0xE3D8, 0x8056, 0x90B9, 0x8058, 0xE3D9, 0x805A, 0xE3DA, 0x805E, 0x95B7, 0x805F, 0xE3DB, 0x8061, 0x918F, 0x8062, 0xE3DC, + 0x8068, 0xE3DD, 0x806F, 0x97FC, 0x8070, 0xE3E0, 0x8072, 0xE3DF, 0x8073, 0xE3DE, 0x8074, 0x92AE, 0x8076, 0xE3E1, 0x8077, 0x9045, + 0x8079, 0xE3E2, 0x807D, 0xE3E3, 0x807E, 0x9857, 0x807F, 0xE3E4, 0x8084, 0xE3E5, 0x8085, 0xE3E7, 0x8086, 0xE3E6, 0x8087, 0x94A3, + 0x8089, 0x93F7, 0x808B, 0x985D, 0x808C, 0x94A7, 0x8093, 0xE3E9, 0x8096, 0x8FD1, 0x8098, 0x9549, 0x809A, 0xE3EA, 0x809B, 0xE3E8, + 0x809D, 0x8ACC, 0x80A1, 0x8CD2, 0x80A2, 0x8E88, 0x80A5, 0x94EC, 0x80A9, 0x8CA8, 0x80AA, 0x9662, 0x80AC, 0xE3ED, 0x80AD, 0xE3EB, + 0x80AF, 0x8D6D, 0x80B1, 0x8D6E, 0x80B2, 0x88E7, 0x80B4, 0x8DE6, 0x80BA, 0x9478, 0x80C3, 0x88DD, 0x80C4, 0xE3F2, 0x80C6, 0x925F, + 0x80CC, 0x9477, 0x80CE, 0x91D9, 0x80D6, 0xE3F4, 0x80D9, 0xE3F0, 0x80DA, 0xE3F3, 0x80DB, 0xE3EE, 0x80DD, 0xE3F1, 0x80DE, 0x9645, + 0x80E1, 0x8CD3, 0x80E4, 0x88FB, 0x80E5, 0xE3EF, 0x80EF, 0xE3F6, 0x80F1, 0xE3F7, 0x80F4, 0x93B7, 0x80F8, 0x8BB9, 0x80FC, 0xE445, + 0x80FD, 0x945C, 0x8102, 0x8E89, 0x8105, 0x8BBA, 0x8106, 0x90C6, 0x8107, 0x9865, 0x8108, 0x96AC, 0x8109, 0xE3F5, 0x810A, 0x90D2, + 0x811A, 0x8B72, 0x811B, 0xE3F8, 0x8123, 0xE3FA, 0x8129, 0xE3F9, 0x812F, 0xE3FB, 0x8131, 0x9245, 0x8133, 0x945D, 0x8139, 0x92AF, + 0x813E, 0xE442, 0x8146, 0xE441, 0x814B, 0xE3FC, 0x814E, 0x9074, 0x8150, 0x9585, 0x8151, 0xE444, 0x8153, 0xE443, 0x8154, 0x8D6F, + 0x8155, 0x9872, 0x815F, 0xE454, 0x8165, 0xE448, 0x8166, 0xE449, 0x816B, 0x8EEE, 0x816E, 0xE447, 0x8170, 0x8D98, 0x8171, 0xE446, + 0x8174, 0xE44A, 0x8178, 0x92B0, 0x8179, 0x95A0, 0x817A, 0x9142, 0x817F, 0x91DA, 0x8180, 0xE44E, 0x8182, 0xE44F, 0x8183, 0xE44B, + 0x8188, 0xE44C, 0x818A, 0xE44D, 0x818F, 0x8D70, 0x8193, 0xE455, 0x8195, 0xE451, 0x819A, 0x9586, 0x819C, 0x968C, 0x819D, 0x9547, + 0x81A0, 0xE450, 0x81A3, 0xE453, 0x81A4, 0xE452, 0x81A8, 0x9663, 0x81A9, 0xE456, 0x81B0, 0xE457, 0x81B3, 0x9156, 0x81B5, 0xE458, + 0x81B8, 0xE45A, 0x81BA, 0xE45E, 0x81BD, 0xE45B, 0x81BE, 0xE459, 0x81BF, 0x945E, 0x81C0, 0xE45C, 0x81C2, 0xE45D, 0x81C6, 0x89B0, + 0x81C8, 0xE464, 0x81C9, 0xE45F, 0x81CD, 0xE460, 0x81D1, 0xE461, 0x81D3, 0x919F, 0x81D8, 0xE463, 0x81D9, 0xE462, 0x81DA, 0xE465, + 0x81DF, 0xE466, 0x81E0, 0xE467, 0x81E3, 0x9062, 0x81E5, 0x89E7, 0x81E7, 0xE468, 0x81E8, 0x97D5, 0x81EA, 0x8EA9, 0x81ED, 0x8F4C, + 0x81F3, 0x8E8A, 0x81F4, 0x9276, 0x81FA, 0xE469, 0x81FB, 0xE46A, 0x81FC, 0x8950, 0x81FE, 0xE46B, 0x8201, 0xE46C, 0x8202, 0xE46D, + 0x8205, 0xE46E, 0x8207, 0xE46F, 0x8208, 0x8BBB, 0x8209, 0x9DA8, 0x820A, 0xE470, 0x820C, 0x90E3, 0x820D, 0xE471, 0x820E, 0x8EC9, + 0x8210, 0xE472, 0x8212, 0x98AE, 0x8216, 0xE473, 0x8217, 0x95DC, 0x8218, 0x8ADA, 0x821B, 0x9143, 0x821C, 0x8F77, 0x821E, 0x9591, + 0x821F, 0x8F4D, 0x8229, 0xE474, 0x822A, 0x8D71, 0x822B, 0xE475, 0x822C, 0x94CA, 0x822E, 0xE484, 0x8233, 0xE477, 0x8235, 0x91C7, + 0x8236, 0x9495, 0x8237, 0x8CBD, 0x8238, 0xE476, 0x8239, 0x9144, 0x8240, 0xE478, 0x8247, 0x92F8, 0x8258, 0xE47A, 0x8259, 0xE479, + 0x825A, 0xE47C, 0x825D, 0xE47B, 0x825F, 0xE47D, 0x8262, 0xE480, 0x8264, 0xE47E, 0x8266, 0x8ACD, 0x8268, 0xE481, 0x826A, 0xE482, + 0x826B, 0xE483, 0x826E, 0x8DAF, 0x826F, 0x97C7, 0x8271, 0xE485, 0x8272, 0x9046, 0x8276, 0x8990, 0x8277, 0xE486, 0x8278, 0xE487, + 0x827E, 0xE488, 0x828B, 0x88F0, 0x828D, 0xE489, 0x8292, 0xE48A, 0x8299, 0x9587, 0x829D, 0x8EC5, 0x829F, 0xE48C, 0x82A5, 0x8A48, + 0x82A6, 0x88B0, 0x82AB, 0xE48B, 0x82AC, 0xE48E, 0x82AD, 0x946D, 0x82AF, 0x9063, 0x82B1, 0x89D4, 0x82B3, 0x9646, 0x82B8, 0x8C7C, + 0x82B9, 0x8BDA, 0x82BB, 0xE48D, 0x82BD, 0x89E8, 0x82C5, 0x8AA1, 0x82D1, 0x8991, 0x82D2, 0xE492, 0x82D3, 0x97E8, 0x82D4, 0x91DB, + 0x82D7, 0x9563, 0x82D9, 0xE49E, 0x82DB, 0x89D5, 0x82DC, 0xE49C, 0x82DE, 0xE49A, 0x82DF, 0xE491, 0x82E1, 0xE48F, 0x82E3, 0xE490, + 0x82E5, 0x8EE1, 0x82E6, 0x8BEA, 0x82E7, 0x9297, 0x82EB, 0x93CF, 0x82F1, 0x8970, 0x82F3, 0xE494, 0x82F4, 0xE493, 0x82F9, 0xE499, + 0x82FA, 0xE495, 0x82FB, 0xE498, 0x8301, 0xFB93, 0x8302, 0x96CE, 0x8303, 0xE497, 0x8304, 0x89D6, 0x8305, 0x8A9D, 0x8306, 0xE49B, + 0x8309, 0xE49D, 0x830E, 0x8C73, 0x8316, 0xE4A1, 0x8317, 0xE4AA, 0x8318, 0xE4AB, 0x831C, 0x88A9, 0x8323, 0xE4B2, 0x8328, 0x88EF, + 0x832B, 0xE4A9, 0x832F, 0xE4A8, 0x8331, 0xE4A3, 0x8332, 0xE4A2, 0x8334, 0xE4A0, 0x8335, 0xE49F, 0x8336, 0x9283, 0x8338, 0x91F9, + 0x8339, 0xE4A5, 0x8340, 0xE4A4, 0x8345, 0xE4A7, 0x8349, 0x9190, 0x834A, 0x8C74, 0x834F, 0x8960, 0x8350, 0xE4A6, 0x8352, 0x8D72, + 0x8358, 0x9191, 0x8362, 0xFB94, 0x8373, 0xE4B8, 0x8375, 0xE4B9, 0x8377, 0x89D7, 0x837B, 0x89AC, 0x837C, 0xE4B6, 0x837F, 0xFB95, + 0x8385, 0xE4AC, 0x8387, 0xE4B4, 0x8389, 0xE4BB, 0x838A, 0xE4B5, 0x838E, 0xE4B3, 0x8393, 0xE496, 0x8396, 0xE4B1, 0x839A, 0xE4AD, + 0x839E, 0x8ACE, 0x839F, 0xE4AF, 0x83A0, 0xE4BA, 0x83A2, 0xE4B0, 0x83A8, 0xE4BC, 0x83AA, 0xE4AE, 0x83AB, 0x949C, 0x83B1, 0x9789, + 0x83B5, 0xE4B7, 0x83BD, 0xE4CD, 0x83C1, 0xE4C5, 0x83C5, 0x909B, 0x83C7, 0xFB96, 0x83CA, 0x8B65, 0x83CC, 0x8BDB, 0x83CE, 0xE4C0, + 0x83D3, 0x89D9, 0x83D6, 0x8FD2, 0x83D8, 0xE4C3, 0x83DC, 0x8DD8, 0x83DF, 0x9370, 0x83E0, 0xE4C8, 0x83E9, 0x95EC, 0x83EB, 0xE4BF, + 0x83EF, 0x89D8, 0x83F0, 0x8CD4, 0x83F1, 0x9548, 0x83F2, 0xE4C9, 0x83F4, 0xE4BD, 0x83F6, 0xFB97, 0x83F7, 0xE4C6, 0x83FB, 0xE4D0, + 0x83FD, 0xE4C1, 0x8403, 0xE4C2, 0x8404, 0x93B8, 0x8407, 0xE4C7, 0x840B, 0xE4C4, 0x840C, 0x9647, 0x840D, 0xE4CA, 0x840E, 0x88DE, + 0x8413, 0xE4BE, 0x8420, 0xE4CC, 0x8422, 0xE4CB, 0x8429, 0x948B, 0x842A, 0xE4D2, 0x842C, 0xE4DD, 0x8431, 0x8A9E, 0x8435, 0xE4E0, + 0x8438, 0xE4CE, 0x843C, 0xE4D3, 0x843D, 0x978E, 0x8446, 0xE4DC, 0x8448, 0xFB98, 0x8449, 0x9774, 0x844E, 0x97A8, 0x8457, 0x9298, + 0x845B, 0x8A8B, 0x8461, 0x9592, 0x8462, 0xE4E2, 0x8463, 0x939F, 0x8466, 0x88AF, 0x8469, 0xE4DB, 0x846B, 0xE4D7, 0x846C, 0x9192, + 0x846D, 0xE4D1, 0x846E, 0xE4D9, 0x846F, 0xE4DE, 0x8471, 0x944B, 0x8475, 0x88A8, 0x8477, 0xE4D6, 0x8479, 0xE4DF, 0x847A, 0x9598, + 0x8482, 0xE4DA, 0x8484, 0xE4D5, 0x848B, 0x8FD3, 0x8490, 0x8F4E, 0x8494, 0x8EAA, 0x8499, 0x96D6, 0x849C, 0x9566, 0x849F, 0xE4E5, + 0x84A1, 0xE4EE, 0x84AD, 0xE4D8, 0x84B2, 0x8A97, 0x84B4, 0xFB99, 0x84B8, 0x8FF6, 0x84B9, 0xE4E3, 0x84BB, 0xE4E8, 0x84BC, 0x9193, + 0x84BF, 0xE4E4, 0x84C1, 0xE4EB, 0x84C4, 0x927E, 0x84C6, 0xE4EC, 0x84C9, 0x9775, 0x84CA, 0xE4E1, 0x84CB, 0x8A57, 0x84CD, 0xE4E7, + 0x84D0, 0xE4EA, 0x84D1, 0x96AA, 0x84D6, 0xE4ED, 0x84D9, 0xE4E6, 0x84DA, 0xE4E9, 0x84DC, 0xFA60, 0x84EC, 0x9648, 0x84EE, 0x9840, + 0x84F4, 0xE4F1, 0x84FC, 0xE4F8, 0x84FF, 0xE4F0, 0x8500, 0x8EC1, 0x8506, 0xE4CF, 0x8511, 0x95CC, 0x8513, 0x96A0, 0x8514, 0xE4F7, + 0x8515, 0xE4F6, 0x8517, 0xE4F2, 0x8518, 0xE4F3, 0x851A, 0x8955, 0x851F, 0xE4F5, 0x8521, 0xE4EF, 0x8526, 0x92D3, 0x852C, 0xE4F4, + 0x852D, 0x88FC, 0x8535, 0x91A0, 0x853D, 0x95C1, 0x8540, 0xE4F9, 0x8541, 0xE540, 0x8543, 0x94D7, 0x8548, 0xE4FC, 0x8549, 0x8FD4, + 0x854A, 0x8EC7, 0x854B, 0xE542, 0x854E, 0x8BBC, 0x8553, 0xFB9A, 0x8555, 0xE543, 0x8557, 0x9599, 0x8558, 0xE4FB, 0x8559, 0xFB9B, + 0x855A, 0xE4D4, 0x8563, 0xE4FA, 0x8568, 0x986E, 0x8569, 0x93A0, 0x856A, 0x9593, 0x856B, 0xFB9C, 0x856D, 0xE54A, 0x8577, 0xE550, + 0x857E, 0xE551, 0x8580, 0xE544, 0x8584, 0x9496, 0x8587, 0xE54E, 0x8588, 0xE546, 0x858A, 0xE548, 0x8590, 0xE552, 0x8591, 0xE547, + 0x8594, 0xE54B, 0x8597, 0x8992, 0x8599, 0x93E3, 0x859B, 0xE54C, 0x859C, 0xE54F, 0x85A4, 0xE545, 0x85A6, 0x9145, 0x85A8, 0xE549, + 0x85A9, 0x8E46, 0x85AA, 0x9064, 0x85AB, 0x8C4F, 0x85AC, 0x96F2, 0x85AE, 0x96F7, 0x85AF, 0x8F92, 0x85B0, 0xFB9E, 0x85B9, 0xE556, + 0x85BA, 0xE554, 0x85C1, 0x986D, 0x85C9, 0xE553, 0x85CD, 0x9795, 0x85CF, 0xE555, 0x85D0, 0xE557, 0x85D5, 0xE558, 0x85DC, 0xE55B, + 0x85DD, 0xE559, 0x85E4, 0x93A1, 0x85E5, 0xE55A, 0x85E9, 0x94CB, 0x85EA, 0xE54D, 0x85F7, 0x8F93, 0x85F9, 0xE55C, 0x85FA, 0xE561, + 0x85FB, 0x9194, 0x85FE, 0xE560, 0x8602, 0xE541, 0x8606, 0xE562, 0x8607, 0x9168, 0x860A, 0xE55D, 0x860B, 0xE55F, 0x8613, 0xE55E, + 0x8616, 0x9F50, 0x8617, 0x9F41, 0x861A, 0xE564, 0x8622, 0xE563, 0x862D, 0x9796, 0x862F, 0xE1BA, 0x8630, 0xE565, 0x863F, 0xE566, + 0x864D, 0xE567, 0x864E, 0x8CD5, 0x8650, 0x8B73, 0x8654, 0xE569, 0x8655, 0x997C, 0x865A, 0x8B95, 0x865C, 0x97B8, 0x865E, 0x8BF1, + 0x865F, 0xE56A, 0x8667, 0xE56B, 0x866B, 0x928E, 0x8671, 0xE56C, 0x8679, 0x93F8, 0x867B, 0x88B8, 0x868A, 0x89E1, 0x868B, 0xE571, + 0x868C, 0xE572, 0x8693, 0xE56D, 0x8695, 0x8E5C, 0x86A3, 0xE56E, 0x86A4, 0x9461, 0x86A9, 0xE56F, 0x86AA, 0xE570, 0x86AB, 0xE57A, + 0x86AF, 0xE574, 0x86B0, 0xE577, 0x86B6, 0xE573, 0x86C4, 0xE575, 0x86C6, 0xE576, 0x86C7, 0x8ED6, 0x86C9, 0xE578, 0x86CB, 0x9260, + 0x86CD, 0x8C75, 0x86CE, 0x8A61, 0x86D4, 0xE57B, 0x86D9, 0x8A5E, 0x86DB, 0xE581, 0x86DE, 0xE57C, 0x86DF, 0xE580, 0x86E4, 0x94B8, + 0x86E9, 0xE57D, 0x86EC, 0xE57E, 0x86ED, 0x9567, 0x86EE, 0x94D8, 0x86EF, 0xE582, 0x86F8, 0x91FB, 0x86F9, 0xE58C, 0x86FB, 0xE588, + 0x86FE, 0x89E9, 0x8700, 0xE586, 0x8702, 0x9649, 0x8703, 0xE587, 0x8706, 0xE584, 0x8708, 0xE585, 0x8709, 0xE58A, 0x870A, 0xE58D, + 0x870D, 0xE58B, 0x8711, 0xE589, 0x8712, 0xE583, 0x8718, 0x9277, 0x871A, 0xE594, 0x871C, 0x96A8, 0x8725, 0xE592, 0x8729, 0xE593, + 0x8734, 0xE58E, 0x8737, 0xE590, 0x873B, 0xE591, 0x873F, 0xE58F, 0x8749, 0x90E4, 0x874B, 0x9858, 0x874C, 0xE598, 0x874E, 0xE599, + 0x8753, 0xE59F, 0x8755, 0x9049, 0x8757, 0xE59B, 0x8759, 0xE59E, 0x875F, 0xE596, 0x8760, 0xE595, 0x8763, 0xE5A0, 0x8766, 0x89DA, + 0x8768, 0xE59C, 0x876A, 0xE5A1, 0x876E, 0xE59D, 0x8774, 0xE59A, 0x8776, 0x92B1, 0x8778, 0xE597, 0x877F, 0x9488, 0x8782, 0xE5A5, + 0x878D, 0x975A, 0x879F, 0xE5A4, 0x87A2, 0xE5A3, 0x87AB, 0xE5AC, 0x87AF, 0xE5A6, 0x87B3, 0xE5AE, 0x87BA, 0x9786, 0x87BB, 0xE5B1, + 0x87BD, 0xE5A8, 0x87C0, 0xE5A9, 0x87C4, 0xE5AD, 0x87C6, 0xE5B0, 0x87C7, 0xE5AF, 0x87CB, 0xE5A7, 0x87D0, 0xE5AA, 0x87D2, 0xE5BB, + 0x87E0, 0xE5B4, 0x87EF, 0xE5B2, 0x87F2, 0xE5B3, 0x87F6, 0xE5B8, 0x87F7, 0xE5B9, 0x87F9, 0x8A49, 0x87FB, 0x8B61, 0x87FE, 0xE5B7, + 0x8805, 0xE5A2, 0x8807, 0xFBA1, 0x880D, 0xE5B6, 0x880E, 0xE5BA, 0x880F, 0xE5B5, 0x8811, 0xE5BC, 0x8815, 0xE5BE, 0x8816, 0xE5BD, + 0x8821, 0xE5C0, 0x8822, 0xE5BF, 0x8823, 0xE579, 0x8827, 0xE5C4, 0x8831, 0xE5C1, 0x8836, 0xE5C2, 0x8839, 0xE5C3, 0x883B, 0xE5C5, + 0x8840, 0x8C8C, 0x8842, 0xE5C7, 0x8844, 0xE5C6, 0x8846, 0x8F4F, 0x884C, 0x8D73, 0x884D, 0x9FA5, 0x8852, 0xE5C8, 0x8853, 0x8F70, + 0x8857, 0x8A58, 0x8859, 0xE5C9, 0x885B, 0x8971, 0x885D, 0x8FD5, 0x885E, 0xE5CA, 0x8861, 0x8D74, 0x8862, 0xE5CB, 0x8863, 0x88DF, + 0x8868, 0x955C, 0x886B, 0xE5CC, 0x8870, 0x908A, 0x8872, 0xE5D3, 0x8875, 0xE5D0, 0x8877, 0x928F, 0x887D, 0xE5D1, 0x887E, 0xE5CE, + 0x887F, 0x8BDC, 0x8881, 0xE5CD, 0x8882, 0xE5D4, 0x8888, 0x8C55, 0x888B, 0x91DC, 0x888D, 0xE5DA, 0x8892, 0xE5D6, 0x8896, 0x91B3, + 0x8897, 0xE5D5, 0x8899, 0xE5D8, 0x889E, 0xE5CF, 0x88A2, 0xE5D9, 0x88A4, 0xE5DB, 0x88AB, 0x94ED, 0x88AE, 0xE5D7, 0x88B0, 0xE5DC, + 0x88B1, 0xE5DE, 0x88B4, 0x8CD1, 0x88B5, 0xE5D2, 0x88B7, 0x88BF, 0x88BF, 0xE5DD, 0x88C1, 0x8DD9, 0x88C2, 0x97F4, 0x88C3, 0xE5DF, + 0x88C4, 0xE5E0, 0x88C5, 0x9195, 0x88CF, 0x97A0, 0x88D4, 0xE5E1, 0x88D5, 0x9754, 0x88D8, 0xE5E2, 0x88D9, 0xE5E3, 0x88DC, 0x95E2, + 0x88DD, 0xE5E4, 0x88DF, 0x8DBE, 0x88E1, 0x97A1, 0x88E8, 0xE5E9, 0x88F2, 0xE5EA, 0x88F3, 0x8FD6, 0x88F4, 0xE5E8, 0x88F5, 0xFBA2, + 0x88F8, 0x9787, 0x88F9, 0xE5E5, 0x88FC, 0xE5E7, 0x88FD, 0x90BB, 0x88FE, 0x909E, 0x8902, 0xE5E6, 0x8904, 0xE5EB, 0x8907, 0x95A1, + 0x890A, 0xE5ED, 0x890C, 0xE5EC, 0x8910, 0x8A8C, 0x8912, 0x964A, 0x8913, 0xE5EE, 0x891C, 0xFA5D, 0x891D, 0xE5FA, 0x891E, 0xE5F0, + 0x8925, 0xE5F1, 0x892A, 0xE5F2, 0x892B, 0xE5F3, 0x8936, 0xE5F7, 0x8938, 0xE5F8, 0x893B, 0xE5F6, 0x8941, 0xE5F4, 0x8943, 0xE5EF, + 0x8944, 0xE5F5, 0x894C, 0xE5F9, 0x894D, 0xE8B5, 0x8956, 0x89A6, 0x895E, 0xE5FC, 0x895F, 0x8BDD, 0x8960, 0xE5FB, 0x8964, 0xE641, + 0x8966, 0xE640, 0x896A, 0xE643, 0x896D, 0xE642, 0x896F, 0xE644, 0x8972, 0x8F50, 0x8974, 0xE645, 0x8977, 0xE646, 0x897E, 0xE647, + 0x897F, 0x90BC, 0x8981, 0x9776, 0x8983, 0xE648, 0x8986, 0x95A2, 0x8987, 0x9465, 0x8988, 0xE649, 0x898A, 0xE64A, 0x898B, 0x8CA9, + 0x898F, 0x8B4B, 0x8993, 0xE64B, 0x8996, 0x8E8B, 0x8997, 0x9460, 0x8998, 0xE64C, 0x899A, 0x8A6F, 0x89A1, 0xE64D, 0x89A6, 0xE64F, + 0x89A7, 0x9797, 0x89A9, 0xE64E, 0x89AA, 0x9065, 0x89AC, 0xE650, 0x89AF, 0xE651, 0x89B2, 0xE652, 0x89B3, 0x8ACF, 0x89BA, 0xE653, + 0x89BD, 0xE654, 0x89BF, 0xE655, 0x89C0, 0xE656, 0x89D2, 0x8A70, 0x89DA, 0xE657, 0x89DC, 0xE658, 0x89DD, 0xE659, 0x89E3, 0x89F0, + 0x89E6, 0x9047, 0x89E7, 0xE65A, 0x89F4, 0xE65B, 0x89F8, 0xE65C, 0x8A00, 0x8CBE, 0x8A02, 0x92F9, 0x8A03, 0xE65D, 0x8A08, 0x8C76, + 0x8A0A, 0x9075, 0x8A0C, 0xE660, 0x8A0E, 0x93A2, 0x8A10, 0xE65F, 0x8A12, 0xFBA3, 0x8A13, 0x8C50, 0x8A16, 0xE65E, 0x8A17, 0x91F5, + 0x8A18, 0x8B4C, 0x8A1B, 0xE661, 0x8A1D, 0xE662, 0x8A1F, 0x8FD7, 0x8A23, 0x8C8D, 0x8A25, 0xE663, 0x8A2A, 0x964B, 0x8A2D, 0x90DD, + 0x8A31, 0x8B96, 0x8A33, 0x96F3, 0x8A34, 0x9169, 0x8A36, 0xE664, 0x8A37, 0xFBA4, 0x8A3A, 0x9066, 0x8A3B, 0x9290, 0x8A3C, 0x8FD8, + 0x8A41, 0xE665, 0x8A46, 0xE668, 0x8A48, 0xE669, 0x8A50, 0x8DBC, 0x8A51, 0x91C0, 0x8A52, 0xE667, 0x8A54, 0x8FD9, 0x8A55, 0x955D, + 0x8A5B, 0xE666, 0x8A5E, 0x8E8C, 0x8A60, 0x8972, 0x8A62, 0xE66D, 0x8A63, 0x8C77, 0x8A66, 0x8E8E, 0x8A69, 0x8E8D, 0x8A6B, 0x986C, + 0x8A6C, 0xE66C, 0x8A6D, 0xE66B, 0x8A6E, 0x9146, 0x8A70, 0x8B6C, 0x8A71, 0x9862, 0x8A72, 0x8A59, 0x8A73, 0x8FDA, 0x8A79, 0xFBA5, + 0x8A7C, 0xE66A, 0x8A82, 0xE66F, 0x8A84, 0xE670, 0x8A85, 0xE66E, 0x8A87, 0x8CD6, 0x8A89, 0x975F, 0x8A8C, 0x8E8F, 0x8A8D, 0x9446, + 0x8A91, 0xE673, 0x8A93, 0x90BE, 0x8A95, 0x9261, 0x8A98, 0x9755, 0x8A9A, 0xE676, 0x8A9E, 0x8CEA, 0x8AA0, 0x90BD, 0x8AA1, 0xE672, + 0x8AA3, 0xE677, 0x8AA4, 0x8CEB, 0x8AA5, 0xE674, 0x8AA6, 0xE675, 0x8AA7, 0xFBA6, 0x8AA8, 0xE671, 0x8AAC, 0x90E0, 0x8AAD, 0x93C7, + 0x8AB0, 0x924E, 0x8AB2, 0x89DB, 0x8AB9, 0x94EE, 0x8ABC, 0x8B62, 0x8ABE, 0xFBA7, 0x8ABF, 0x92B2, 0x8AC2, 0xE67A, 0x8AC4, 0xE678, + 0x8AC7, 0x926B, 0x8ACB, 0x90BF, 0x8ACC, 0x8AD0, 0x8ACD, 0xE679, 0x8ACF, 0x907A, 0x8AD2, 0x97C8, 0x8AD6, 0x985F, 0x8ADA, 0xE67B, + 0x8ADB, 0xE687, 0x8ADC, 0x92B3, 0x8ADE, 0xE686, 0x8ADF, 0xFBA8, 0x8AE0, 0xE683, 0x8AE1, 0xE68B, 0x8AE2, 0xE684, 0x8AE4, 0xE680, + 0x8AE6, 0x92FA, 0x8AE7, 0xE67E, 0x8AEB, 0xE67C, 0x8AED, 0x9740, 0x8AEE, 0x8E90, 0x8AF1, 0xE681, 0x8AF3, 0xE67D, 0x8AF6, 0xFBAA, + 0x8AF7, 0xE685, 0x8AF8, 0x8F94, 0x8AFA, 0x8CBF, 0x8AFE, 0x91F8, 0x8B00, 0x9664, 0x8B01, 0x8979, 0x8B02, 0x88E0, 0x8B04, 0x93A3, + 0x8B07, 0xE689, 0x8B0C, 0xE688, 0x8B0E, 0x93E4, 0x8B10, 0xE68D, 0x8B14, 0xE682, 0x8B16, 0xE68C, 0x8B17, 0xE68E, 0x8B19, 0x8CAA, + 0x8B1A, 0xE68A, 0x8B1B, 0x8D75, 0x8B1D, 0x8ED3, 0x8B20, 0xE68F, 0x8B21, 0x9777, 0x8B26, 0xE692, 0x8B28, 0xE695, 0x8B2B, 0xE693, + 0x8B2C, 0x9554, 0x8B33, 0xE690, 0x8B39, 0x8BDE, 0x8B3E, 0xE694, 0x8B41, 0xE696, 0x8B49, 0xE69A, 0x8B4C, 0xE697, 0x8B4E, 0xE699, + 0x8B4F, 0xE698, 0x8B53, 0xFBAB, 0x8B56, 0xE69B, 0x8B58, 0x8EAF, 0x8B5A, 0xE69D, 0x8B5B, 0xE69C, 0x8B5C, 0x9588, 0x8B5F, 0xE69F, + 0x8B66, 0x8C78, 0x8B6B, 0xE69E, 0x8B6C, 0xE6A0, 0x8B6F, 0xE6A1, 0x8B70, 0x8B63, 0x8B71, 0xE3BF, 0x8B72, 0x8FF7, 0x8B74, 0xE6A2, + 0x8B77, 0x8CEC, 0x8B7D, 0xE6A3, 0x8B7F, 0xFBAC, 0x8B80, 0xE6A4, 0x8B83, 0x8E5D, 0x8B8A, 0x9DCC, 0x8B8C, 0xE6A5, 0x8B8E, 0xE6A6, + 0x8B90, 0x8F51, 0x8B92, 0xE6A7, 0x8B93, 0xE6A8, 0x8B96, 0xE6A9, 0x8B99, 0xE6AA, 0x8B9A, 0xE6AB, 0x8C37, 0x924A, 0x8C3A, 0xE6AC, + 0x8C3F, 0xE6AE, 0x8C41, 0xE6AD, 0x8C46, 0x93A4, 0x8C48, 0xE6AF, 0x8C4A, 0x964C, 0x8C4C, 0xE6B0, 0x8C4E, 0xE6B1, 0x8C50, 0xE6B2, + 0x8C55, 0xE6B3, 0x8C5A, 0x93D8, 0x8C61, 0x8FDB, 0x8C62, 0xE6B4, 0x8C6A, 0x8D8B, 0x8C6B, 0x98AC, 0x8C6C, 0xE6B5, 0x8C78, 0xE6B6, + 0x8C79, 0x955E, 0x8C7A, 0xE6B7, 0x8C7C, 0xE6BF, 0x8C82, 0xE6B8, 0x8C85, 0xE6BA, 0x8C89, 0xE6B9, 0x8C8A, 0xE6BB, 0x8C8C, 0x9665, + 0x8C8D, 0xE6BC, 0x8C8E, 0xE6BD, 0x8C94, 0xE6BE, 0x8C98, 0xE6C0, 0x8C9D, 0x8A4C, 0x8C9E, 0x92E5, 0x8CA0, 0x9589, 0x8CA1, 0x8DE0, + 0x8CA2, 0x8D76, 0x8CA7, 0x956E, 0x8CA8, 0x89DD, 0x8CA9, 0x94CC, 0x8CAA, 0xE6C3, 0x8CAB, 0x8AD1, 0x8CAC, 0x90D3, 0x8CAD, 0xE6C2, + 0x8CAE, 0xE6C7, 0x8CAF, 0x9299, 0x8CB0, 0x96E1, 0x8CB2, 0xE6C5, 0x8CB3, 0xE6C6, 0x8CB4, 0x8B4D, 0x8CB6, 0xE6C8, 0x8CB7, 0x9483, + 0x8CB8, 0x91DD, 0x8CBB, 0x94EF, 0x8CBC, 0x935C, 0x8CBD, 0xE6C4, 0x8CBF, 0x9666, 0x8CC0, 0x89EA, 0x8CC1, 0xE6CA, 0x8CC2, 0x9847, + 0x8CC3, 0x92C0, 0x8CC4, 0x9864, 0x8CC7, 0x8E91, 0x8CC8, 0xE6C9, 0x8CCA, 0x91AF, 0x8CCD, 0xE6DA, 0x8CCE, 0x9147, 0x8CD1, 0x93F6, + 0x8CD3, 0x956F, 0x8CDA, 0xE6CD, 0x8CDB, 0x8E5E, 0x8CDC, 0x8E92, 0x8CDE, 0x8FDC, 0x8CE0, 0x9485, 0x8CE2, 0x8CAB, 0x8CE3, 0xE6CC, + 0x8CE4, 0xE6CB, 0x8CE6, 0x958A, 0x8CEA, 0x8EBF, 0x8CED, 0x9371, 0x8CF0, 0xFBAD, 0x8CF4, 0xFBAE, 0x8CFA, 0xE6CF, 0x8CFB, 0xE6D0, + 0x8CFC, 0x8D77, 0x8CFD, 0xE6CE, 0x8D04, 0xE6D1, 0x8D05, 0xE6D2, 0x8D07, 0xE6D4, 0x8D08, 0x91A1, 0x8D0A, 0xE6D3, 0x8D0B, 0x8AE4, + 0x8D0D, 0xE6D6, 0x8D0F, 0xE6D5, 0x8D10, 0xE6D7, 0x8D12, 0xFBAF, 0x8D13, 0xE6D9, 0x8D14, 0xE6DB, 0x8D16, 0xE6DC, 0x8D64, 0x90D4, + 0x8D66, 0x8ECD, 0x8D67, 0xE6DD, 0x8D6B, 0x8A71, 0x8D6D, 0xE6DE, 0x8D70, 0x9196, 0x8D71, 0xE6DF, 0x8D73, 0xE6E0, 0x8D74, 0x958B, + 0x8D76, 0xFBB0, 0x8D77, 0x8B4E, 0x8D81, 0xE6E1, 0x8D85, 0x92B4, 0x8D8A, 0x897A, 0x8D99, 0xE6E2, 0x8DA3, 0x8EEF, 0x8DA8, 0x9096, + 0x8DB3, 0x91AB, 0x8DBA, 0xE6E5, 0x8DBE, 0xE6E4, 0x8DC2, 0xE6E3, 0x8DCB, 0xE6EB, 0x8DCC, 0xE6E9, 0x8DCF, 0xE6E6, 0x8DD6, 0xE6E8, + 0x8DDA, 0xE6E7, 0x8DDB, 0xE6EA, 0x8DDD, 0x8B97, 0x8DDF, 0xE6EE, 0x8DE1, 0x90D5, 0x8DE3, 0xE6EF, 0x8DE8, 0x8CD7, 0x8DEA, 0xE6EC, + 0x8DEB, 0xE6ED, 0x8DEF, 0x9848, 0x8DF3, 0x92B5, 0x8DF5, 0x9148, 0x8DFC, 0xE6F0, 0x8DFF, 0xE6F3, 0x8E08, 0xE6F1, 0x8E09, 0xE6F2, + 0x8E0A, 0x9778, 0x8E0F, 0x93A5, 0x8E10, 0xE6F6, 0x8E1D, 0xE6F4, 0x8E1E, 0xE6F5, 0x8E1F, 0xE6F7, 0x8E2A, 0xE748, 0x8E30, 0xE6FA, + 0x8E34, 0xE6FB, 0x8E35, 0xE6F9, 0x8E42, 0xE6F8, 0x8E44, 0x92FB, 0x8E47, 0xE740, 0x8E48, 0xE744, 0x8E49, 0xE741, 0x8E4A, 0xE6FC, + 0x8E4C, 0xE742, 0x8E50, 0xE743, 0x8E55, 0xE74A, 0x8E59, 0xE745, 0x8E5F, 0x90D6, 0x8E60, 0xE747, 0x8E63, 0xE749, 0x8E64, 0xE746, + 0x8E72, 0xE74C, 0x8E74, 0x8F52, 0x8E76, 0xE74B, 0x8E7C, 0xE74D, 0x8E81, 0xE74E, 0x8E84, 0xE751, 0x8E85, 0xE750, 0x8E87, 0xE74F, + 0x8E8A, 0xE753, 0x8E8B, 0xE752, 0x8E8D, 0x96F4, 0x8E91, 0xE755, 0x8E93, 0xE754, 0x8E94, 0xE756, 0x8E99, 0xE757, 0x8EA1, 0xE759, + 0x8EAA, 0xE758, 0x8EAB, 0x9067, 0x8EAC, 0xE75A, 0x8EAF, 0x8BEB, 0x8EB0, 0xE75B, 0x8EB1, 0xE75D, 0x8EBE, 0xE75E, 0x8EC5, 0xE75F, + 0x8EC6, 0xE75C, 0x8EC8, 0xE760, 0x8ECA, 0x8ED4, 0x8ECB, 0xE761, 0x8ECC, 0x8B4F, 0x8ECD, 0x8C52, 0x8ECF, 0xFBB2, 0x8ED2, 0x8CAC, + 0x8EDB, 0xE762, 0x8EDF, 0x93EE, 0x8EE2, 0x935D, 0x8EE3, 0xE763, 0x8EEB, 0xE766, 0x8EF8, 0x8EB2, 0x8EFB, 0xE765, 0x8EFC, 0xE764, + 0x8EFD, 0x8C79, 0x8EFE, 0xE767, 0x8F03, 0x8A72, 0x8F05, 0xE769, 0x8F09, 0x8DDA, 0x8F0A, 0xE768, 0x8F0C, 0xE771, 0x8F12, 0xE76B, + 0x8F13, 0xE76D, 0x8F14, 0x95E3, 0x8F15, 0xE76A, 0x8F19, 0xE76C, 0x8F1B, 0xE770, 0x8F1C, 0xE76E, 0x8F1D, 0x8B50, 0x8F1F, 0xE76F, + 0x8F26, 0xE772, 0x8F29, 0x9479, 0x8F2A, 0x97D6, 0x8F2F, 0x8F53, 0x8F33, 0xE773, 0x8F38, 0x9741, 0x8F39, 0xE775, 0x8F3B, 0xE774, + 0x8F3E, 0xE778, 0x8F3F, 0x9760, 0x8F42, 0xE777, 0x8F44, 0x8A8D, 0x8F45, 0xE776, 0x8F46, 0xE77B, 0x8F49, 0xE77A, 0x8F4C, 0xE779, + 0x8F4D, 0x9351, 0x8F4E, 0xE77C, 0x8F57, 0xE77D, 0x8F5C, 0xE77E, 0x8F5F, 0x8D8C, 0x8F61, 0x8C44, 0x8F62, 0xE780, 0x8F63, 0xE781, + 0x8F64, 0xE782, 0x8F9B, 0x9068, 0x8F9C, 0xE783, 0x8F9E, 0x8EAB, 0x8F9F, 0xE784, 0x8FA3, 0xE785, 0x8FA7, 0x999F, 0x8FA8, 0x999E, + 0x8FAD, 0xE786, 0x8FAE, 0xE390, 0x8FAF, 0xE787, 0x8FB0, 0x9243, 0x8FB1, 0x904A, 0x8FB2, 0x945F, 0x8FB7, 0xE788, 0x8FBA, 0x95D3, + 0x8FBB, 0x92D2, 0x8FBC, 0x8D9E, 0x8FBF, 0x9248, 0x8FC2, 0x8949, 0x8FC4, 0x9698, 0x8FC5, 0x9076, 0x8FCE, 0x8C7D, 0x8FD1, 0x8BDF, + 0x8FD4, 0x95D4, 0x8FDA, 0xE789, 0x8FE2, 0xE78B, 0x8FE5, 0xE78A, 0x8FE6, 0x89DE, 0x8FE9, 0x93F4, 0x8FEA, 0xE78C, 0x8FEB, 0x9497, + 0x8FED, 0x9352, 0x8FEF, 0xE78D, 0x8FF0, 0x8F71, 0x8FF4, 0xE78F, 0x8FF7, 0x96C0, 0x8FF8, 0xE79E, 0x8FF9, 0xE791, 0x8FFA, 0xE792, + 0x8FFD, 0x92C7, 0x9000, 0x91DE, 0x9001, 0x9197, 0x9003, 0x93A6, 0x9005, 0xE790, 0x9006, 0x8B74, 0x900B, 0xE799, 0x900D, 0xE796, + 0x900E, 0xE7A3, 0x900F, 0x93A7, 0x9010, 0x9280, 0x9011, 0xE793, 0x9013, 0x92FC, 0x9014, 0x9372, 0x9015, 0xE794, 0x9016, 0xE798, + 0x9017, 0x9080, 0x9019, 0x9487, 0x901A, 0x92CA, 0x901D, 0x90C0, 0x901E, 0xE797, 0x901F, 0x91AC, 0x9020, 0x91A2, 0x9021, 0xE795, + 0x9022, 0x88A7, 0x9023, 0x9841, 0x9027, 0xE79A, 0x902E, 0x91DF, 0x9031, 0x8F54, 0x9032, 0x9069, 0x9035, 0xE79C, 0x9036, 0xE79B, + 0x9038, 0x88ED, 0x9039, 0xE79D, 0x903C, 0x954E, 0x903E, 0xE7A5, 0x9041, 0x93D9, 0x9042, 0x908B, 0x9045, 0x9278, 0x9047, 0x8BF6, + 0x9049, 0xE7A4, 0x904A, 0x9756, 0x904B, 0x895E, 0x904D, 0x95D5, 0x904E, 0x89DF, 0x904F, 0xE79F, 0x9050, 0xE7A0, 0x9051, 0xE7A1, + 0x9052, 0xE7A2, 0x9053, 0x93B9, 0x9054, 0x9242, 0x9055, 0x88E1, 0x9056, 0xE7A6, 0x9058, 0xE7A7, 0x9059, 0xEAA1, 0x905C, 0x91BB, + 0x905E, 0xE7A8, 0x9060, 0x8993, 0x9061, 0x916B, 0x9063, 0x8CAD, 0x9065, 0x9779, 0x9067, 0xFBB5, 0x9068, 0xE7A9, 0x9069, 0x934B, + 0x906D, 0x9198, 0x906E, 0x8ED5, 0x906F, 0xE7AA, 0x9072, 0xE7AD, 0x9075, 0x8F85, 0x9076, 0xE7AB, 0x9077, 0x914A, 0x9078, 0x9149, + 0x907A, 0x88E2, 0x907C, 0x97C9, 0x907D, 0xE7AF, 0x907F, 0x94F0, 0x9080, 0xE7B1, 0x9081, 0xE7B0, 0x9082, 0xE7AE, 0x9083, 0xE284, + 0x9084, 0x8AD2, 0x9087, 0xE78E, 0x9089, 0xE7B3, 0x908A, 0xE7B2, 0x908F, 0xE7B4, 0x9091, 0x9757, 0x90A3, 0x93DF, 0x90A6, 0x964D, + 0x90A8, 0xE7B5, 0x90AA, 0x8ED7, 0x90AF, 0xE7B6, 0x90B1, 0xE7B7, 0x90B5, 0xE7B8, 0x90B8, 0x9340, 0x90C1, 0x88E8, 0x90CA, 0x8D78, + 0x90CE, 0x9859, 0x90DB, 0xE7BC, 0x90DE, 0xFBB6, 0x90E1, 0x8C53, 0x90E2, 0xE7B9, 0x90E4, 0xE7BA, 0x90E8, 0x9594, 0x90ED, 0x8A73, + 0x90F5, 0x9758, 0x90F7, 0x8BBD, 0x90FD, 0x9373, 0x9102, 0xE7BD, 0x9112, 0xE7BE, 0x9115, 0xFBB8, 0x9119, 0xE7BF, 0x9127, 0xFBB9, + 0x912D, 0x9341, 0x9130, 0xE7C1, 0x9132, 0xE7C0, 0x9149, 0x93D1, 0x914A, 0xE7C2, 0x914B, 0x8F55, 0x914C, 0x8EDE, 0x914D, 0x947A, + 0x914E, 0x9291, 0x9152, 0x8EF0, 0x9154, 0x908C, 0x9156, 0xE7C3, 0x9158, 0xE7C4, 0x9162, 0x907C, 0x9163, 0xE7C5, 0x9165, 0xE7C6, + 0x9169, 0xE7C7, 0x916A, 0x978F, 0x916C, 0x8F56, 0x9172, 0xE7C9, 0x9173, 0xE7C8, 0x9175, 0x8D79, 0x9177, 0x8D93, 0x9178, 0x8E5F, + 0x9182, 0xE7CC, 0x9187, 0x8F86, 0x9189, 0xE7CB, 0x918B, 0xE7CA, 0x918D, 0x91E7, 0x9190, 0x8CED, 0x9192, 0x90C1, 0x9197, 0x94AE, + 0x919C, 0x8F58, 0x91A2, 0xE7CD, 0x91A4, 0x8FDD, 0x91AA, 0xE7D0, 0x91AB, 0xE7CE, 0x91AF, 0xE7CF, 0x91B4, 0xE7D2, 0x91B5, 0xE7D1, + 0x91B8, 0x8FF8, 0x91BA, 0xE7D3, 0x91C0, 0xE7D4, 0x91C1, 0xE7D5, 0x91C6, 0x94CE, 0x91C7, 0x8DD1, 0x91C8, 0x8EDF, 0x91C9, 0xE7D6, + 0x91CB, 0xE7D7, 0x91CC, 0x97A2, 0x91CD, 0x8F64, 0x91CE, 0x96EC, 0x91CF, 0x97CA, 0x91D0, 0xE7D8, 0x91D1, 0x8BE0, 0x91D6, 0xE7D9, + 0x91D7, 0xFBBB, 0x91D8, 0x9342, 0x91DA, 0xFBBA, 0x91DB, 0xE7DC, 0x91DC, 0x8A98, 0x91DD, 0x906A, 0x91DE, 0xFBBC, 0x91DF, 0xE7DA, + 0x91E1, 0xE7DB, 0x91E3, 0x92DE, 0x91E4, 0xFBBF, 0x91E5, 0xFBC0, 0x91E6, 0x9674, 0x91E7, 0x8BFA, 0x91ED, 0xFBBD, 0x91EE, 0xFBBE, + 0x91F5, 0xE7DE, 0x91F6, 0xE7DF, 0x91FC, 0xE7DD, 0x91FF, 0xE7E1, 0x9206, 0xFBC1, 0x920A, 0xFBC3, 0x920D, 0x93DD, 0x920E, 0x8A62, + 0x9210, 0xFBC2, 0x9211, 0xE7E5, 0x9214, 0xE7E2, 0x9215, 0xE7E4, 0x921E, 0xE7E0, 0x9229, 0xE86E, 0x922C, 0xE7E3, 0x9234, 0x97E9, + 0x9237, 0x8CD8, 0x9239, 0xFBCA, 0x923A, 0xFBC4, 0x923C, 0xFBC6, 0x923F, 0xE7ED, 0x9240, 0xFBC5, 0x9244, 0x9353, 0x9245, 0xE7E8, + 0x9248, 0xE7EB, 0x9249, 0xE7E9, 0x924B, 0xE7EE, 0x924E, 0xFBC7, 0x9250, 0xE7EF, 0x9251, 0xFBC9, 0x9257, 0xE7E7, 0x9259, 0xFBC8, + 0x925A, 0xE7F4, 0x925B, 0x8994, 0x925E, 0xE7E6, 0x9262, 0x94AB, 0x9264, 0xE7EA, 0x9266, 0x8FDE, 0x9267, 0xFBCB, 0x9271, 0x8D7A, + 0x9277, 0xFBCD, 0x9278, 0xFBCE, 0x927E, 0x9667, 0x9280, 0x8BE2, 0x9283, 0x8F65, 0x9285, 0x93BA, 0x9288, 0xFA5F, 0x9291, 0x914C, + 0x9293, 0xE7F2, 0x9295, 0xE7EC, 0x9296, 0xE7F1, 0x9298, 0x96C1, 0x929A, 0x92B6, 0x929B, 0xE7F3, 0x929C, 0xE7F0, 0x92A7, 0xFBCC, + 0x92AD, 0x914B, 0x92B7, 0xE7F7, 0x92B9, 0xE7F6, 0x92CF, 0xE7F5, 0x92D0, 0xFBD2, 0x92D2, 0x964E, 0x92D3, 0xFBD6, 0x92D5, 0xFBD4, + 0x92D7, 0xFBD0, 0x92D9, 0xFBD1, 0x92E0, 0xFBD5, 0x92E4, 0x8F9B, 0x92E7, 0xFBCF, 0x92E9, 0xE7F8, 0x92EA, 0x95DD, 0x92ED, 0x8973, + 0x92F2, 0x9565, 0x92F3, 0x9292, 0x92F8, 0x8B98, 0x92F9, 0xFA65, 0x92FA, 0xE7FA, 0x92FB, 0xFBD9, 0x92FC, 0x8D7C, 0x92FF, 0xFBDC, + 0x9302, 0xFBDE, 0x9306, 0x8E4B, 0x930F, 0xE7F9, 0x9310, 0x908D, 0x9318, 0x908E, 0x9319, 0xE840, 0x931A, 0xE842, 0x931D, 0xFBDD, + 0x931E, 0xFBDB, 0x9320, 0x8FF9, 0x9321, 0xFBD8, 0x9322, 0xE841, 0x9323, 0xE843, 0x9325, 0xFBD7, 0x9326, 0x8BD1, 0x9328, 0x9564, + 0x932B, 0x8EE0, 0x932C, 0x9842, 0x932E, 0xE7FC, 0x932F, 0x8DF6, 0x9332, 0x985E, 0x9335, 0xE845, 0x933A, 0xE844, 0x933B, 0xE846, + 0x9344, 0xE7FB, 0x9348, 0xFA5E, 0x934B, 0x93E7, 0x934D, 0x9374, 0x9354, 0x92D5, 0x9356, 0xE84B, 0x9357, 0xFBE0, 0x935B, 0x9262, + 0x935C, 0xE847, 0x9360, 0xE848, 0x936C, 0x8C4C, 0x936E, 0xE84A, 0x9370, 0xFBDF, 0x9375, 0x8CAE, 0x937C, 0xE849, 0x937E, 0x8FDF, + 0x938C, 0x8A99, 0x9394, 0xE84F, 0x9396, 0x8DBD, 0x9397, 0x9199, 0x939A, 0x92C8, 0x93A4, 0xFBE1, 0x93A7, 0x8A5A, 0x93AC, 0xE84D, + 0x93AD, 0xE84E, 0x93AE, 0x92C1, 0x93B0, 0xE84C, 0x93B9, 0xE850, 0x93C3, 0xE856, 0x93C6, 0xFBE2, 0x93C8, 0xE859, 0x93D0, 0xE858, + 0x93D1, 0x934C, 0x93D6, 0xE851, 0x93D7, 0xE852, 0x93D8, 0xE855, 0x93DD, 0xE857, 0x93DE, 0xFBE3, 0x93E1, 0x8BBE, 0x93E4, 0xE85A, + 0x93E5, 0xE854, 0x93E8, 0xE853, 0x93F8, 0xFBE4, 0x9403, 0xE85E, 0x9407, 0xE85F, 0x9410, 0xE860, 0x9413, 0xE85D, 0x9414, 0xE85C, + 0x9418, 0x8FE0, 0x9419, 0x93A8, 0x941A, 0xE85B, 0x9421, 0xE864, 0x942B, 0xE862, 0x9431, 0xFBE5, 0x9435, 0xE863, 0x9436, 0xE861, + 0x9438, 0x91F6, 0x943A, 0xE865, 0x9441, 0xE866, 0x9444, 0xE868, 0x9445, 0xFBE6, 0x9448, 0xFBE7, 0x9451, 0x8AD3, 0x9452, 0xE867, + 0x9453, 0x96F8, 0x945A, 0xE873, 0x945B, 0xE869, 0x945E, 0xE86C, 0x9460, 0xE86A, 0x9462, 0xE86B, 0x946A, 0xE86D, 0x9470, 0xE86F, + 0x9475, 0xE870, 0x9477, 0xE871, 0x947C, 0xE874, 0x947D, 0xE872, 0x947E, 0xE875, 0x947F, 0xE877, 0x9481, 0xE876, 0x9577, 0x92B7, + 0x9580, 0x96E5, 0x9582, 0xE878, 0x9583, 0x914D, 0x9587, 0xE879, 0x9589, 0x95C2, 0x958A, 0xE87A, 0x958B, 0x8A4A, 0x958F, 0x895B, + 0x9591, 0x8AD5, 0x9592, 0xFBE8, 0x9593, 0x8AD4, 0x9594, 0xE87B, 0x9596, 0xE87C, 0x9598, 0xE87D, 0x9599, 0xE87E, 0x95A0, 0xE880, + 0x95A2, 0x8AD6, 0x95A3, 0x8A74, 0x95A4, 0x8D7D, 0x95A5, 0x94B4, 0x95A7, 0xE882, 0x95A8, 0xE881, 0x95AD, 0xE883, 0x95B2, 0x897B, + 0x95B9, 0xE886, 0x95BB, 0xE885, 0x95BC, 0xE884, 0x95BE, 0xE887, 0x95C3, 0xE88A, 0x95C7, 0x88C5, 0x95CA, 0xE888, 0x95CC, 0xE88C, + 0x95CD, 0xE88B, 0x95D4, 0xE88E, 0x95D5, 0xE88D, 0x95D6, 0xE88F, 0x95D8, 0x93AC, 0x95DC, 0xE890, 0x95E1, 0xE891, 0x95E2, 0xE893, + 0x95E5, 0xE892, 0x961C, 0x958C, 0x9621, 0xE894, 0x9628, 0xE895, 0x962A, 0x8DE3, 0x962E, 0xE896, 0x962F, 0xE897, 0x9632, 0x9668, + 0x963B, 0x916A, 0x963F, 0x88A2, 0x9640, 0x91C9, 0x9642, 0xE898, 0x9644, 0x958D, 0x964B, 0xE89B, 0x964C, 0xE899, 0x964D, 0x8D7E, + 0x964F, 0xE89A, 0x9650, 0x8CC0, 0x965B, 0x95C3, 0x965C, 0xE89D, 0x965D, 0xE89F, 0x965E, 0xE89E, 0x965F, 0xE8A0, 0x9662, 0x8940, + 0x9663, 0x9077, 0x9664, 0x8F9C, 0x9665, 0x8AD7, 0x9666, 0xE8A1, 0x966A, 0x9486, 0x966C, 0xE8A3, 0x9670, 0x8941, 0x9672, 0xE8A2, + 0x9673, 0x92C2, 0x9675, 0x97CB, 0x9676, 0x93A9, 0x9677, 0xE89C, 0x9678, 0x97A4, 0x967A, 0x8CAF, 0x967D, 0x977A, 0x9685, 0x8BF7, + 0x9686, 0x97B2, 0x9688, 0x8C47, 0x968A, 0x91E0, 0x968B, 0xE440, 0x968D, 0xE8A4, 0x968E, 0x8A4B, 0x968F, 0x908F, 0x9694, 0x8A75, + 0x9695, 0xE8A6, 0x9697, 0xE8A7, 0x9698, 0xE8A5, 0x9699, 0x8C84, 0x969B, 0x8DDB, 0x969C, 0x8FE1, 0x969D, 0xFBEB, 0x96A0, 0x8942, + 0x96A3, 0x97D7, 0x96A7, 0xE8A9, 0x96A8, 0xE7AC, 0x96AA, 0xE8A8, 0x96AF, 0xFBEC, 0x96B0, 0xE8AC, 0x96B1, 0xE8AA, 0x96B2, 0xE8AB, + 0x96B4, 0xE8AD, 0x96B6, 0xE8AE, 0x96B7, 0x97EA, 0x96B8, 0xE8AF, 0x96B9, 0xE8B0, 0x96BB, 0x90C7, 0x96BC, 0x94B9, 0x96C0, 0x909D, + 0x96C1, 0x8AE5, 0x96C4, 0x9759, 0x96C5, 0x89EB, 0x96C6, 0x8F57, 0x96C7, 0x8CD9, 0x96C9, 0xE8B3, 0x96CB, 0xE8B2, 0x96CC, 0x8E93, + 0x96CD, 0xE8B4, 0x96CE, 0xE8B1, 0x96D1, 0x8E47, 0x96D5, 0xE8B8, 0x96D6, 0xE5AB, 0x96D9, 0x99D4, 0x96DB, 0x9097, 0x96DC, 0xE8B6, + 0x96E2, 0x97A3, 0x96E3, 0x93EF, 0x96E8, 0x894A, 0x96EA, 0x90E1, 0x96EB, 0x8EB4, 0x96F0, 0x95B5, 0x96F2, 0x895F, 0x96F6, 0x97EB, + 0x96F7, 0x978B, 0x96F9, 0xE8B9, 0x96FB, 0x9364, 0x9700, 0x8EF9, 0x9704, 0xE8BA, 0x9706, 0xE8BB, 0x9707, 0x906B, 0x9708, 0xE8BC, + 0x970A, 0x97EC, 0x970D, 0xE8B7, 0x970E, 0xE8BE, 0x970F, 0xE8C0, 0x9711, 0xE8BF, 0x9713, 0xE8BD, 0x9716, 0xE8C1, 0x9719, 0xE8C2, + 0x971C, 0x919A, 0x971E, 0x89E0, 0x9724, 0xE8C3, 0x9727, 0x96B6, 0x972A, 0xE8C4, 0x9730, 0xE8C5, 0x9732, 0x9849, 0x9733, 0xFBED, + 0x9738, 0x9E50, 0x9739, 0xE8C6, 0x973B, 0xFBEE, 0x973D, 0xE8C7, 0x973E, 0xE8C8, 0x9742, 0xE8CC, 0x9743, 0xFBEF, 0x9744, 0xE8C9, + 0x9746, 0xE8CA, 0x9748, 0xE8CB, 0x9749, 0xE8CD, 0x974D, 0xFBF0, 0x974F, 0xFBF1, 0x9751, 0xFBF2, 0x9752, 0x90C2, 0x9755, 0xFBF3, + 0x9756, 0x96F5, 0x9759, 0x90C3, 0x975C, 0xE8CE, 0x975E, 0x94F1, 0x9760, 0xE8CF, 0x9761, 0xEA72, 0x9762, 0x96CA, 0x9764, 0xE8D0, + 0x9766, 0xE8D1, 0x9768, 0xE8D2, 0x9769, 0x8A76, 0x976B, 0xE8D4, 0x976D, 0x9078, 0x9771, 0xE8D5, 0x9774, 0x8C43, 0x9779, 0xE8D6, + 0x977A, 0xE8DA, 0x977C, 0xE8D8, 0x9781, 0xE8D9, 0x9784, 0x8A93, 0x9785, 0xE8D7, 0x9786, 0xE8DB, 0x978B, 0xE8DC, 0x978D, 0x88C6, + 0x978F, 0xE8DD, 0x9790, 0xE8DE, 0x9798, 0x8FE2, 0x979C, 0xE8DF, 0x97A0, 0x8B66, 0x97A3, 0xE8E2, 0x97A6, 0xE8E1, 0x97A8, 0xE8E0, + 0x97AB, 0xE691, 0x97AD, 0x95DA, 0x97B3, 0xE8E3, 0x97B4, 0xE8E4, 0x97C3, 0xE8E5, 0x97C6, 0xE8E6, 0x97C8, 0xE8E7, 0x97CB, 0xE8E8, + 0x97D3, 0x8AD8, 0x97DC, 0xE8E9, 0x97ED, 0xE8EA, 0x97EE, 0x9442, 0x97F2, 0xE8EC, 0x97F3, 0x89B9, 0x97F5, 0xE8EF, 0x97F6, 0xE8EE, + 0x97FB, 0x8943, 0x97FF, 0x8BBF, 0x9801, 0x95C5, 0x9802, 0x92B8, 0x9803, 0x8DA0, 0x9805, 0x8D80, 0x9806, 0x8F87, 0x9808, 0x907B, + 0x980C, 0xE8F1, 0x980F, 0xE8F0, 0x9810, 0x9761, 0x9811, 0x8AE6, 0x9812, 0x94D0, 0x9813, 0x93DA, 0x9817, 0x909C, 0x9818, 0x97CC, + 0x981A, 0x8C7A, 0x9821, 0xE8F4, 0x9824, 0xE8F3, 0x982C, 0x966A, 0x982D, 0x93AA, 0x9834, 0x896F, 0x9837, 0xE8F5, 0x9838, 0xE8F2, + 0x983B, 0x9570, 0x983C, 0x978A, 0x983D, 0xE8F6, 0x9846, 0xE8F7, 0x984B, 0xE8F9, 0x984C, 0x91E8, 0x984D, 0x8A7A, 0x984E, 0x8A7B, + 0x984F, 0xE8F8, 0x9854, 0x8AE7, 0x9855, 0x8CB0, 0x9857, 0xFBF4, 0x9858, 0x8AE8, 0x985B, 0x935E, 0x985E, 0x97DE, 0x9865, 0xFBF5, + 0x9867, 0x8CDA, 0x986B, 0xE8FA, 0x986F, 0xE8FB, 0x9870, 0xE8FC, 0x9871, 0xE940, 0x9873, 0xE942, 0x9874, 0xE941, 0x98A8, 0x9597, + 0x98AA, 0xE943, 0x98AF, 0xE944, 0x98B1, 0xE945, 0x98B6, 0xE946, 0x98C3, 0xE948, 0x98C4, 0xE947, 0x98C6, 0xE949, 0x98DB, 0x94F2, + 0x98DC, 0xE3CA, 0x98DF, 0x9048, 0x98E2, 0x8B51, 0x98E9, 0xE94A, 0x98EB, 0xE94B, 0x98ED, 0x99AA, 0x98EE, 0x9F5A, 0x98EF, 0x94D1, + 0x98F2, 0x88F9, 0x98F4, 0x88B9, 0x98FC, 0x8E94, 0x98FD, 0x964F, 0x98FE, 0x8FFC, 0x9903, 0xE94C, 0x9905, 0x96DD, 0x9909, 0xE94D, + 0x990A, 0x977B, 0x990C, 0x8961, 0x9910, 0x8E60, 0x9912, 0xE94E, 0x9913, 0x89EC, 0x9914, 0xE94F, 0x9918, 0xE950, 0x991D, 0xE952, + 0x991E, 0xE953, 0x9920, 0xE955, 0x9921, 0xE951, 0x9924, 0xE954, 0x9927, 0xFBF8, 0x9928, 0x8AD9, 0x992C, 0xE956, 0x992E, 0xE957, + 0x993D, 0xE958, 0x993E, 0xE959, 0x9942, 0xE95A, 0x9945, 0xE95C, 0x9949, 0xE95B, 0x994B, 0xE95E, 0x994C, 0xE961, 0x9950, 0xE95D, + 0x9951, 0xE95F, 0x9952, 0xE960, 0x9955, 0xE962, 0x9957, 0x8BC0, 0x9996, 0x8EF1, 0x9997, 0xE963, 0x9998, 0xE964, 0x9999, 0x8D81, + 0x999E, 0xFBFA, 0x99A5, 0xE965, 0x99A8, 0x8A5D, 0x99AC, 0x946E, 0x99AD, 0xE966, 0x99AE, 0xE967, 0x99B3, 0x9279, 0x99B4, 0x93E9, + 0x99BC, 0xE968, 0x99C1, 0x949D, 0x99C4, 0x91CA, 0x99C5, 0x8977, 0x99C6, 0x8BEC, 0x99C8, 0x8BED, 0x99D0, 0x9293, 0x99D1, 0xE96D, + 0x99D2, 0x8BEE, 0x99D5, 0x89ED, 0x99D8, 0xE96C, 0x99DB, 0xE96A, 0x99DD, 0xE96B, 0x99DF, 0xE969, 0x99E2, 0xE977, 0x99ED, 0xE96E, + 0x99EE, 0xE96F, 0x99F1, 0xE970, 0x99F2, 0xE971, 0x99F8, 0xE973, 0x99FB, 0xE972, 0x99FF, 0x8F78, 0x9A01, 0xE974, 0x9A05, 0xE976, + 0x9A0E, 0x8B52, 0x9A0F, 0xE975, 0x9A12, 0x919B, 0x9A13, 0x8CB1, 0x9A19, 0xE978, 0x9A28, 0x91CB, 0x9A2B, 0xE979, 0x9A30, 0x93AB, + 0x9A37, 0xE97A, 0x9A3E, 0xE980, 0x9A40, 0xE97D, 0x9A42, 0xE97C, 0x9A43, 0xE97E, 0x9A45, 0xE97B, 0x9A4D, 0xE982, 0x9A4E, 0xFBFB, + 0x9A55, 0xE981, 0x9A57, 0xE984, 0x9A5A, 0x8BC1, 0x9A5B, 0xE983, 0x9A5F, 0xE985, 0x9A62, 0xE986, 0x9A64, 0xE988, 0x9A65, 0xE987, + 0x9A69, 0xE989, 0x9A6A, 0xE98B, 0x9A6B, 0xE98A, 0x9AA8, 0x8D9C, 0x9AAD, 0xE98C, 0x9AB0, 0xE98D, 0x9AB8, 0x8A5B, 0x9ABC, 0xE98E, + 0x9AC0, 0xE98F, 0x9AC4, 0x9091, 0x9ACF, 0xE990, 0x9AD1, 0xE991, 0x9AD3, 0xE992, 0x9AD4, 0xE993, 0x9AD8, 0x8D82, 0x9AD9, 0xFBFC, + 0x9ADC, 0xFC40, 0x9ADE, 0xE994, 0x9ADF, 0xE995, 0x9AE2, 0xE996, 0x9AE3, 0xE997, 0x9AE6, 0xE998, 0x9AEA, 0x94AF, 0x9AEB, 0xE99A, + 0x9AED, 0x9545, 0x9AEE, 0xE99B, 0x9AEF, 0xE999, 0x9AF1, 0xE99D, 0x9AF4, 0xE99C, 0x9AF7, 0xE99E, 0x9AFB, 0xE99F, 0x9B06, 0xE9A0, + 0x9B18, 0xE9A1, 0x9B1A, 0xE9A2, 0x9B1F, 0xE9A3, 0x9B22, 0xE9A4, 0x9B23, 0xE9A5, 0x9B25, 0xE9A6, 0x9B27, 0xE9A7, 0x9B28, 0xE9A8, + 0x9B29, 0xE9A9, 0x9B2A, 0xE9AA, 0x9B2E, 0xE9AB, 0x9B2F, 0xE9AC, 0x9B31, 0x9F54, 0x9B32, 0xE9AD, 0x9B3B, 0xE2F6, 0x9B3C, 0x8B53, + 0x9B41, 0x8A40, 0x9B42, 0x8DB0, 0x9B43, 0xE9AF, 0x9B44, 0xE9AE, 0x9B45, 0x96A3, 0x9B4D, 0xE9B1, 0x9B4E, 0xE9B2, 0x9B4F, 0xE9B0, + 0x9B51, 0xE9B3, 0x9B54, 0x9682, 0x9B58, 0xE9B4, 0x9B5A, 0x8B9B, 0x9B6F, 0x9844, 0x9B72, 0xFC42, 0x9B74, 0xE9B5, 0x9B75, 0xFC41, + 0x9B83, 0xE9B7, 0x9B8E, 0x88BC, 0x9B8F, 0xFC43, 0x9B91, 0xE9B8, 0x9B92, 0x95A9, 0x9B93, 0xE9B6, 0x9B96, 0xE9B9, 0x9B97, 0xE9BA, + 0x9B9F, 0xE9BB, 0x9BA0, 0xE9BC, 0x9BA8, 0xE9BD, 0x9BAA, 0x968E, 0x9BAB, 0x8E4C, 0x9BAD, 0x8DF8, 0x9BAE, 0x914E, 0x9BB1, 0xFC44, + 0x9BB4, 0xE9BE, 0x9BB9, 0xE9C1, 0x9BBB, 0xFC45, 0x9BC0, 0xE9BF, 0x9BC6, 0xE9C2, 0x9BC9, 0x8CEF, 0x9BCA, 0xE9C0, 0x9BCF, 0xE9C3, + 0x9BD1, 0xE9C4, 0x9BD2, 0xE9C5, 0x9BD4, 0xE9C9, 0x9BD6, 0x8E49, 0x9BDB, 0x91E2, 0x9BE1, 0xE9CA, 0x9BE2, 0xE9C7, 0x9BE3, 0xE9C6, + 0x9BE4, 0xE9C8, 0x9BE8, 0x8C7E, 0x9BF0, 0xE9CE, 0x9BF1, 0xE9CD, 0x9BF2, 0xE9CC, 0x9BF5, 0x88B1, 0x9C00, 0xFC46, 0x9C04, 0xE9D8, + 0x9C06, 0xE9D4, 0x9C08, 0xE9D5, 0x9C09, 0xE9D1, 0x9C0A, 0xE9D7, 0x9C0C, 0xE9D3, 0x9C0D, 0x8A82, 0x9C10, 0x986B, 0x9C12, 0xE9D6, + 0x9C13, 0xE9D2, 0x9C14, 0xE9D0, 0x9C15, 0xE9CF, 0x9C1B, 0xE9DA, 0x9C21, 0xE9DD, 0x9C24, 0xE9DC, 0x9C25, 0xE9DB, 0x9C2D, 0x9568, + 0x9C2E, 0xE9D9, 0x9C2F, 0x88F1, 0x9C30, 0xE9DE, 0x9C32, 0xE9E0, 0x9C39, 0x8A8F, 0x9C3A, 0xE9CB, 0x9C3B, 0x8956, 0x9C3E, 0xE9E2, + 0x9C46, 0xE9E1, 0x9C47, 0xE9DF, 0x9C48, 0x924C, 0x9C52, 0x9690, 0x9C57, 0x97D8, 0x9C5A, 0xE9E3, 0x9C60, 0xE9E4, 0x9C67, 0xE9E5, + 0x9C76, 0xE9E6, 0x9C78, 0xE9E7, 0x9CE5, 0x92B9, 0x9CE7, 0xE9E8, 0x9CE9, 0x94B5, 0x9CEB, 0xE9ED, 0x9CEC, 0xE9E9, 0x9CF0, 0xE9EA, + 0x9CF3, 0x9650, 0x9CF4, 0x96C2, 0x9CF6, 0x93CE, 0x9D03, 0xE9EE, 0x9D06, 0xE9EF, 0x9D07, 0x93BC, 0x9D08, 0xE9EC, 0x9D09, 0xE9EB, + 0x9D0E, 0x89A8, 0x9D12, 0xE9F7, 0x9D15, 0xE9F6, 0x9D1B, 0x8995, 0x9D1F, 0xE9F4, 0x9D23, 0xE9F3, 0x9D26, 0xE9F1, 0x9D28, 0x8A9B, + 0x9D2A, 0xE9F0, 0x9D2B, 0x8EB0, 0x9D2C, 0x89A7, 0x9D3B, 0x8D83, 0x9D3E, 0xE9FA, 0x9D3F, 0xE9F9, 0x9D41, 0xE9F8, 0x9D44, 0xE9F5, + 0x9D46, 0xE9FB, 0x9D48, 0xE9FC, 0x9D50, 0xEA44, 0x9D51, 0xEA43, 0x9D59, 0xEA45, 0x9D5C, 0x894C, 0x9D5D, 0xEA40, 0x9D5E, 0xEA41, + 0x9D60, 0x8D94, 0x9D61, 0x96B7, 0x9D64, 0xEA42, 0x9D6B, 0xFC48, 0x9D6C, 0x9651, 0x9D6F, 0xEA4A, 0x9D70, 0xFC47, 0x9D72, 0xEA46, + 0x9D7A, 0xEA4B, 0x9D87, 0xEA48, 0x9D89, 0xEA47, 0x9D8F, 0x8C7B, 0x9D9A, 0xEA4C, 0x9DA4, 0xEA4D, 0x9DA9, 0xEA4E, 0x9DAB, 0xEA49, + 0x9DAF, 0xE9F2, 0x9DB2, 0xEA4F, 0x9DB4, 0x92DF, 0x9DB8, 0xEA53, 0x9DBA, 0xEA54, 0x9DBB, 0xEA52, 0x9DC1, 0xEA51, 0x9DC2, 0xEA57, + 0x9DC4, 0xEA50, 0x9DC6, 0xEA55, 0x9DCF, 0xEA56, 0x9DD3, 0xEA59, 0x9DD9, 0xEA58, 0x9DE6, 0xEA5B, 0x9DED, 0xEA5C, 0x9DEF, 0xEA5D, + 0x9DF2, 0x9868, 0x9DF8, 0xEA5A, 0x9DF9, 0x91E9, 0x9DFA, 0x8DEB, 0x9DFD, 0xEA5E, 0x9E19, 0xFC4A, 0x9E1A, 0xEA5F, 0x9E1B, 0xEA60, + 0x9E1E, 0xEA61, 0x9E75, 0xEA62, 0x9E78, 0x8CB2, 0x9E79, 0xEA63, 0x9E7D, 0xEA64, 0x9E7F, 0x8EAD, 0x9E81, 0xEA65, 0x9E88, 0xEA66, + 0x9E8B, 0xEA67, 0x9E8C, 0xEA68, 0x9E91, 0xEA6B, 0x9E92, 0xEA69, 0x9E93, 0x985B, 0x9E95, 0xEA6A, 0x9E97, 0x97ED, 0x9E9D, 0xEA6C, + 0x9E9F, 0x97D9, 0x9EA5, 0xEA6D, 0x9EA6, 0x949E, 0x9EA9, 0xEA6E, 0x9EAA, 0xEA70, 0x9EAD, 0xEA71, 0x9EB8, 0xEA6F, 0x9EB9, 0x8D8D, + 0x9EBA, 0x96CB, 0x9EBB, 0x9683, 0x9EBC, 0x9BF5, 0x9EBE, 0x9F80, 0x9EBF, 0x969B, 0x9EC4, 0x89A9, 0x9ECC, 0xEA73, 0x9ECD, 0x8B6F, + 0x9ECE, 0xEA74, 0x9ECF, 0xEA75, 0x9ED0, 0xEA76, 0x9ED1, 0xFC4B, 0x9ED2, 0x8D95, 0x9ED4, 0xEA77, 0x9ED8, 0xE0D2, 0x9ED9, 0x96D9, + 0x9EDB, 0x91E1, 0x9EDC, 0xEA78, 0x9EDD, 0xEA7A, 0x9EDE, 0xEA79, 0x9EE0, 0xEA7B, 0x9EE5, 0xEA7C, 0x9EE8, 0xEA7D, 0x9EEF, 0xEA7E, + 0x9EF4, 0xEA80, 0x9EF6, 0xEA81, 0x9EF7, 0xEA82, 0x9EF9, 0xEA83, 0x9EFB, 0xEA84, 0x9EFC, 0xEA85, 0x9EFD, 0xEA86, 0x9F07, 0xEA87, + 0x9F08, 0xEA88, 0x9F0E, 0x9343, 0x9F13, 0x8CDB, 0x9F15, 0xEA8A, 0x9F20, 0x916C, 0x9F21, 0xEA8B, 0x9F2C, 0xEA8C, 0x9F3B, 0x9540, + 0x9F3E, 0xEA8D, 0x9F4A, 0xEA8E, 0x9F4B, 0xE256, 0x9F4E, 0xE6D8, 0x9F4F, 0xE8EB, 0x9F52, 0xEA8F, 0x9F54, 0xEA90, 0x9F5F, 0xEA92, + 0x9F60, 0xEA93, 0x9F61, 0xEA94, 0x9F62, 0x97EE, 0x9F63, 0xEA91, 0x9F66, 0xEA95, 0x9F67, 0xEA96, 0x9F6A, 0xEA98, 0x9F6C, 0xEA97, + 0x9F72, 0xEA9A, 0x9F76, 0xEA9B, 0x9F77, 0xEA99, 0x9F8D, 0x97B4, 0x9F95, 0xEA9C, 0x9F9C, 0xEA9D, 0x9F9D, 0xE273, 0x9FA0, 0xEA9E, + 0xF929, 0xFAE0, 0xF9DC, 0xFBE9, 0xFA0E, 0xFA90, 0xFA0F, 0xFA9B, 0xFA10, 0xFA9C, 0xFA11, 0xFAB1, 0xFA12, 0xFAD8, 0xFA13, 0xFAE8, + 0xFA14, 0xFAEA, 0xFA15, 0xFB58, 0xFA16, 0xFB5E, 0xFA17, 0xFB75, 0xFA18, 0xFB7D, 0xFA19, 0xFB7E, 0xFA1A, 0xFB80, 0xFA1B, 0xFB82, + 0xFA1C, 0xFB86, 0xFA1D, 0xFB89, 0xFA1E, 0xFB92, 0xFA1F, 0xFB9D, 0xFA20, 0xFB9F, 0xFA21, 0xFBA0, 0xFA22, 0xFBA9, 0xFA23, 0xFBB1, + 0xFA24, 0xFBB3, 0xFA25, 0xFBB4, 0xFA26, 0xFBB7, 0xFA27, 0xFBD3, 0xFA28, 0xFBDA, 0xFA29, 0xFBEA, 0xFA2A, 0xFBF6, 0xFA2B, 0xFBF7, + 0xFA2C, 0xFBF9, 0xFA2D, 0xFC49, 0xFF01, 0x8149, 0xFF02, 0xFA57, 0xFF03, 0x8194, 0xFF04, 0x8190, 0xFF05, 0x8193, 0xFF06, 0x8195, + 0xFF07, 0xFA56, 0xFF08, 0x8169, 0xFF09, 0x816A, 0xFF0A, 0x8196, 0xFF0B, 0x817B, 0xFF0C, 0x8143, 0xFF0D, 0x817C, 0xFF0E, 0x8144, + 0xFF0F, 0x815E, 0xFF10, 0x824F, 0xFF11, 0x8250, 0xFF12, 0x8251, 0xFF13, 0x8252, 0xFF14, 0x8253, 0xFF15, 0x8254, 0xFF16, 0x8255, + 0xFF17, 0x8256, 0xFF18, 0x8257, 0xFF19, 0x8258, 0xFF1A, 0x8146, 0xFF1B, 0x8147, 0xFF1C, 0x8183, 0xFF1D, 0x8181, 0xFF1E, 0x8184, + 0xFF1F, 0x8148, 0xFF20, 0x8197, 0xFF21, 0x8260, 0xFF22, 0x8261, 0xFF23, 0x8262, 0xFF24, 0x8263, 0xFF25, 0x8264, 0xFF26, 0x8265, + 0xFF27, 0x8266, 0xFF28, 0x8267, 0xFF29, 0x8268, 0xFF2A, 0x8269, 0xFF2B, 0x826A, 0xFF2C, 0x826B, 0xFF2D, 0x826C, 0xFF2E, 0x826D, + 0xFF2F, 0x826E, 0xFF30, 0x826F, 0xFF31, 0x8270, 0xFF32, 0x8271, 0xFF33, 0x8272, 0xFF34, 0x8273, 0xFF35, 0x8274, 0xFF36, 0x8275, + 0xFF37, 0x8276, 0xFF38, 0x8277, 0xFF39, 0x8278, 0xFF3A, 0x8279, 0xFF3B, 0x816D, 0xFF3C, 0x815F, 0xFF3D, 0x816E, 0xFF3E, 0x814F, + 0xFF3F, 0x8151, 0xFF40, 0x814D, 0xFF41, 0x8281, 0xFF42, 0x8282, 0xFF43, 0x8283, 0xFF44, 0x8284, 0xFF45, 0x8285, 0xFF46, 0x8286, + 0xFF47, 0x8287, 0xFF48, 0x8288, 0xFF49, 0x8289, 0xFF4A, 0x828A, 0xFF4B, 0x828B, 0xFF4C, 0x828C, 0xFF4D, 0x828D, 0xFF4E, 0x828E, + 0xFF4F, 0x828F, 0xFF50, 0x8290, 0xFF51, 0x8291, 0xFF52, 0x8292, 0xFF53, 0x8293, 0xFF54, 0x8294, 0xFF55, 0x8295, 0xFF56, 0x8296, + 0xFF57, 0x8297, 0xFF58, 0x8298, 0xFF59, 0x8299, 0xFF5A, 0x829A, 0xFF5B, 0x816F, 0xFF5C, 0x8162, 0xFF5D, 0x8170, 0xFF5E, 0x8160, + 0xFF61, 0x00A1, 0xFF62, 0x00A2, 0xFF63, 0x00A3, 0xFF64, 0x00A4, 0xFF65, 0x00A5, 0xFF66, 0x00A6, 0xFF67, 0x00A7, 0xFF68, 0x00A8, + 0xFF69, 0x00A9, 0xFF6A, 0x00AA, 0xFF6B, 0x00AB, 0xFF6C, 0x00AC, 0xFF6D, 0x00AD, 0xFF6E, 0x00AE, 0xFF6F, 0x00AF, 0xFF70, 0x00B0, + 0xFF71, 0x00B1, 0xFF72, 0x00B2, 0xFF73, 0x00B3, 0xFF74, 0x00B4, 0xFF75, 0x00B5, 0xFF76, 0x00B6, 0xFF77, 0x00B7, 0xFF78, 0x00B8, + 0xFF79, 0x00B9, 0xFF7A, 0x00BA, 0xFF7B, 0x00BB, 0xFF7C, 0x00BC, 0xFF7D, 0x00BD, 0xFF7E, 0x00BE, 0xFF7F, 0x00BF, 0xFF80, 0x00C0, + 0xFF81, 0x00C1, 0xFF82, 0x00C2, 0xFF83, 0x00C3, 0xFF84, 0x00C4, 0xFF85, 0x00C5, 0xFF86, 0x00C6, 0xFF87, 0x00C7, 0xFF88, 0x00C8, + 0xFF89, 0x00C9, 0xFF8A, 0x00CA, 0xFF8B, 0x00CB, 0xFF8C, 0x00CC, 0xFF8D, 0x00CD, 0xFF8E, 0x00CE, 0xFF8F, 0x00CF, 0xFF90, 0x00D0, + 0xFF91, 0x00D1, 0xFF92, 0x00D2, 0xFF93, 0x00D3, 0xFF94, 0x00D4, 0xFF95, 0x00D5, 0xFF96, 0x00D6, 0xFF97, 0x00D7, 0xFF98, 0x00D8, + 0xFF99, 0x00D9, 0xFF9A, 0x00DA, 0xFF9B, 0x00DB, 0xFF9C, 0x00DC, 0xFF9D, 0x00DD, 0xFF9E, 0x00DE, 0xFF9F, 0x00DF, 0xFFE0, 0x8191, + 0xFFE1, 0x8192, 0xFFE2, 0x81CA, 0xFFE3, 0x8150, 0xFFE4, 0xFA55, 0xFFE5, 0x818F, 0, 0 +}; + +static const WCHAR oem2uni932[] = { /* Shift_JIS --> Unicode pairs */ + 0x00A1, 0xFF61, 0x00A2, 0xFF62, 0x00A3, 0xFF63, 0x00A4, 0xFF64, 0x00A5, 0xFF65, 0x00A6, 0xFF66, 0x00A7, 0xFF67, 0x00A8, 0xFF68, + 0x00A9, 0xFF69, 0x00AA, 0xFF6A, 0x00AB, 0xFF6B, 0x00AC, 0xFF6C, 0x00AD, 0xFF6D, 0x00AE, 0xFF6E, 0x00AF, 0xFF6F, 0x00B0, 0xFF70, + 0x00B1, 0xFF71, 0x00B2, 0xFF72, 0x00B3, 0xFF73, 0x00B4, 0xFF74, 0x00B5, 0xFF75, 0x00B6, 0xFF76, 0x00B7, 0xFF77, 0x00B8, 0xFF78, + 0x00B9, 0xFF79, 0x00BA, 0xFF7A, 0x00BB, 0xFF7B, 0x00BC, 0xFF7C, 0x00BD, 0xFF7D, 0x00BE, 0xFF7E, 0x00BF, 0xFF7F, 0x00C0, 0xFF80, + 0x00C1, 0xFF81, 0x00C2, 0xFF82, 0x00C3, 0xFF83, 0x00C4, 0xFF84, 0x00C5, 0xFF85, 0x00C6, 0xFF86, 0x00C7, 0xFF87, 0x00C8, 0xFF88, + 0x00C9, 0xFF89, 0x00CA, 0xFF8A, 0x00CB, 0xFF8B, 0x00CC, 0xFF8C, 0x00CD, 0xFF8D, 0x00CE, 0xFF8E, 0x00CF, 0xFF8F, 0x00D0, 0xFF90, + 0x00D1, 0xFF91, 0x00D2, 0xFF92, 0x00D3, 0xFF93, 0x00D4, 0xFF94, 0x00D5, 0xFF95, 0x00D6, 0xFF96, 0x00D7, 0xFF97, 0x00D8, 0xFF98, + 0x00D9, 0xFF99, 0x00DA, 0xFF9A, 0x00DB, 0xFF9B, 0x00DC, 0xFF9C, 0x00DD, 0xFF9D, 0x00DE, 0xFF9E, 0x00DF, 0xFF9F, 0x8140, 0x3000, + 0x8141, 0x3001, 0x8142, 0x3002, 0x8143, 0xFF0C, 0x8144, 0xFF0E, 0x8145, 0x30FB, 0x8146, 0xFF1A, 0x8147, 0xFF1B, 0x8148, 0xFF1F, + 0x8149, 0xFF01, 0x814A, 0x309B, 0x814B, 0x309C, 0x814C, 0x00B4, 0x814D, 0xFF40, 0x814E, 0x00A8, 0x814F, 0xFF3E, 0x8150, 0xFFE3, + 0x8151, 0xFF3F, 0x8152, 0x30FD, 0x8153, 0x30FE, 0x8154, 0x309D, 0x8155, 0x309E, 0x8156, 0x3003, 0x8157, 0x4EDD, 0x8158, 0x3005, + 0x8159, 0x3006, 0x815A, 0x3007, 0x815B, 0x30FC, 0x815C, 0x2015, 0x815D, 0x2010, 0x815E, 0xFF0F, 0x815F, 0xFF3C, 0x8160, 0xFF5E, + 0x8161, 0x2225, 0x8162, 0xFF5C, 0x8163, 0x2026, 0x8164, 0x2025, 0x8165, 0x2018, 0x8166, 0x2019, 0x8167, 0x201C, 0x8168, 0x201D, + 0x8169, 0xFF08, 0x816A, 0xFF09, 0x816B, 0x3014, 0x816C, 0x3015, 0x816D, 0xFF3B, 0x816E, 0xFF3D, 0x816F, 0xFF5B, 0x8170, 0xFF5D, + 0x8171, 0x3008, 0x8172, 0x3009, 0x8173, 0x300A, 0x8174, 0x300B, 0x8175, 0x300C, 0x8176, 0x300D, 0x8177, 0x300E, 0x8178, 0x300F, + 0x8179, 0x3010, 0x817A, 0x3011, 0x817B, 0xFF0B, 0x817C, 0xFF0D, 0x817D, 0x00B1, 0x817E, 0x00D7, 0x8180, 0x00F7, 0x8181, 0xFF1D, + 0x8182, 0x2260, 0x8183, 0xFF1C, 0x8184, 0xFF1E, 0x8185, 0x2266, 0x8186, 0x2267, 0x8187, 0x221E, 0x8188, 0x2234, 0x8189, 0x2642, + 0x818A, 0x2640, 0x818B, 0x00B0, 0x818C, 0x2032, 0x818D, 0x2033, 0x818E, 0x2103, 0x818F, 0xFFE5, 0x8190, 0xFF04, 0x8191, 0xFFE0, + 0x8192, 0xFFE1, 0x8193, 0xFF05, 0x8194, 0xFF03, 0x8195, 0xFF06, 0x8196, 0xFF0A, 0x8197, 0xFF20, 0x8198, 0x00A7, 0x8199, 0x2606, + 0x819A, 0x2605, 0x819B, 0x25CB, 0x819C, 0x25CF, 0x819D, 0x25CE, 0x819E, 0x25C7, 0x819F, 0x25C6, 0x81A0, 0x25A1, 0x81A1, 0x25A0, + 0x81A2, 0x25B3, 0x81A3, 0x25B2, 0x81A4, 0x25BD, 0x81A5, 0x25BC, 0x81A6, 0x203B, 0x81A7, 0x3012, 0x81A8, 0x2192, 0x81A9, 0x2190, + 0x81AA, 0x2191, 0x81AB, 0x2193, 0x81AC, 0x3013, 0x81B8, 0x2208, 0x81B9, 0x220B, 0x81BA, 0x2286, 0x81BB, 0x2287, 0x81BC, 0x2282, + 0x81BD, 0x2283, 0x81BE, 0x222A, 0x81BF, 0x2229, 0x81C8, 0x2227, 0x81C9, 0x2228, 0x81CA, 0xFFE2, 0x81CB, 0x21D2, 0x81CC, 0x21D4, + 0x81CD, 0x2200, 0x81CE, 0x2203, 0x81DA, 0x2220, 0x81DB, 0x22A5, 0x81DC, 0x2312, 0x81DD, 0x2202, 0x81DE, 0x2207, 0x81DF, 0x2261, + 0x81E0, 0x2252, 0x81E1, 0x226A, 0x81E2, 0x226B, 0x81E3, 0x221A, 0x81E4, 0x223D, 0x81E5, 0x221D, 0x81E6, 0x2235, 0x81E7, 0x222B, + 0x81E8, 0x222C, 0x81F0, 0x212B, 0x81F1, 0x2030, 0x81F2, 0x266F, 0x81F3, 0x266D, 0x81F4, 0x266A, 0x81F5, 0x2020, 0x81F6, 0x2021, + 0x81F7, 0x00B6, 0x81FC, 0x25EF, 0x824F, 0xFF10, 0x8250, 0xFF11, 0x8251, 0xFF12, 0x8252, 0xFF13, 0x8253, 0xFF14, 0x8254, 0xFF15, + 0x8255, 0xFF16, 0x8256, 0xFF17, 0x8257, 0xFF18, 0x8258, 0xFF19, 0x8260, 0xFF21, 0x8261, 0xFF22, 0x8262, 0xFF23, 0x8263, 0xFF24, + 0x8264, 0xFF25, 0x8265, 0xFF26, 0x8266, 0xFF27, 0x8267, 0xFF28, 0x8268, 0xFF29, 0x8269, 0xFF2A, 0x826A, 0xFF2B, 0x826B, 0xFF2C, + 0x826C, 0xFF2D, 0x826D, 0xFF2E, 0x826E, 0xFF2F, 0x826F, 0xFF30, 0x8270, 0xFF31, 0x8271, 0xFF32, 0x8272, 0xFF33, 0x8273, 0xFF34, + 0x8274, 0xFF35, 0x8275, 0xFF36, 0x8276, 0xFF37, 0x8277, 0xFF38, 0x8278, 0xFF39, 0x8279, 0xFF3A, 0x8281, 0xFF41, 0x8282, 0xFF42, + 0x8283, 0xFF43, 0x8284, 0xFF44, 0x8285, 0xFF45, 0x8286, 0xFF46, 0x8287, 0xFF47, 0x8288, 0xFF48, 0x8289, 0xFF49, 0x828A, 0xFF4A, + 0x828B, 0xFF4B, 0x828C, 0xFF4C, 0x828D, 0xFF4D, 0x828E, 0xFF4E, 0x828F, 0xFF4F, 0x8290, 0xFF50, 0x8291, 0xFF51, 0x8292, 0xFF52, + 0x8293, 0xFF53, 0x8294, 0xFF54, 0x8295, 0xFF55, 0x8296, 0xFF56, 0x8297, 0xFF57, 0x8298, 0xFF58, 0x8299, 0xFF59, 0x829A, 0xFF5A, + 0x829F, 0x3041, 0x82A0, 0x3042, 0x82A1, 0x3043, 0x82A2, 0x3044, 0x82A3, 0x3045, 0x82A4, 0x3046, 0x82A5, 0x3047, 0x82A6, 0x3048, + 0x82A7, 0x3049, 0x82A8, 0x304A, 0x82A9, 0x304B, 0x82AA, 0x304C, 0x82AB, 0x304D, 0x82AC, 0x304E, 0x82AD, 0x304F, 0x82AE, 0x3050, + 0x82AF, 0x3051, 0x82B0, 0x3052, 0x82B1, 0x3053, 0x82B2, 0x3054, 0x82B3, 0x3055, 0x82B4, 0x3056, 0x82B5, 0x3057, 0x82B6, 0x3058, + 0x82B7, 0x3059, 0x82B8, 0x305A, 0x82B9, 0x305B, 0x82BA, 0x305C, 0x82BB, 0x305D, 0x82BC, 0x305E, 0x82BD, 0x305F, 0x82BE, 0x3060, + 0x82BF, 0x3061, 0x82C0, 0x3062, 0x82C1, 0x3063, 0x82C2, 0x3064, 0x82C3, 0x3065, 0x82C4, 0x3066, 0x82C5, 0x3067, 0x82C6, 0x3068, + 0x82C7, 0x3069, 0x82C8, 0x306A, 0x82C9, 0x306B, 0x82CA, 0x306C, 0x82CB, 0x306D, 0x82CC, 0x306E, 0x82CD, 0x306F, 0x82CE, 0x3070, + 0x82CF, 0x3071, 0x82D0, 0x3072, 0x82D1, 0x3073, 0x82D2, 0x3074, 0x82D3, 0x3075, 0x82D4, 0x3076, 0x82D5, 0x3077, 0x82D6, 0x3078, + 0x82D7, 0x3079, 0x82D8, 0x307A, 0x82D9, 0x307B, 0x82DA, 0x307C, 0x82DB, 0x307D, 0x82DC, 0x307E, 0x82DD, 0x307F, 0x82DE, 0x3080, + 0x82DF, 0x3081, 0x82E0, 0x3082, 0x82E1, 0x3083, 0x82E2, 0x3084, 0x82E3, 0x3085, 0x82E4, 0x3086, 0x82E5, 0x3087, 0x82E6, 0x3088, + 0x82E7, 0x3089, 0x82E8, 0x308A, 0x82E9, 0x308B, 0x82EA, 0x308C, 0x82EB, 0x308D, 0x82EC, 0x308E, 0x82ED, 0x308F, 0x82EE, 0x3090, + 0x82EF, 0x3091, 0x82F0, 0x3092, 0x82F1, 0x3093, 0x8340, 0x30A1, 0x8341, 0x30A2, 0x8342, 0x30A3, 0x8343, 0x30A4, 0x8344, 0x30A5, + 0x8345, 0x30A6, 0x8346, 0x30A7, 0x8347, 0x30A8, 0x8348, 0x30A9, 0x8349, 0x30AA, 0x834A, 0x30AB, 0x834B, 0x30AC, 0x834C, 0x30AD, + 0x834D, 0x30AE, 0x834E, 0x30AF, 0x834F, 0x30B0, 0x8350, 0x30B1, 0x8351, 0x30B2, 0x8352, 0x30B3, 0x8353, 0x30B4, 0x8354, 0x30B5, + 0x8355, 0x30B6, 0x8356, 0x30B7, 0x8357, 0x30B8, 0x8358, 0x30B9, 0x8359, 0x30BA, 0x835A, 0x30BB, 0x835B, 0x30BC, 0x835C, 0x30BD, + 0x835D, 0x30BE, 0x835E, 0x30BF, 0x835F, 0x30C0, 0x8360, 0x30C1, 0x8361, 0x30C2, 0x8362, 0x30C3, 0x8363, 0x30C4, 0x8364, 0x30C5, + 0x8365, 0x30C6, 0x8366, 0x30C7, 0x8367, 0x30C8, 0x8368, 0x30C9, 0x8369, 0x30CA, 0x836A, 0x30CB, 0x836B, 0x30CC, 0x836C, 0x30CD, + 0x836D, 0x30CE, 0x836E, 0x30CF, 0x836F, 0x30D0, 0x8370, 0x30D1, 0x8371, 0x30D2, 0x8372, 0x30D3, 0x8373, 0x30D4, 0x8374, 0x30D5, + 0x8375, 0x30D6, 0x8376, 0x30D7, 0x8377, 0x30D8, 0x8378, 0x30D9, 0x8379, 0x30DA, 0x837A, 0x30DB, 0x837B, 0x30DC, 0x837C, 0x30DD, + 0x837D, 0x30DE, 0x837E, 0x30DF, 0x8380, 0x30E0, 0x8381, 0x30E1, 0x8382, 0x30E2, 0x8383, 0x30E3, 0x8384, 0x30E4, 0x8385, 0x30E5, + 0x8386, 0x30E6, 0x8387, 0x30E7, 0x8388, 0x30E8, 0x8389, 0x30E9, 0x838A, 0x30EA, 0x838B, 0x30EB, 0x838C, 0x30EC, 0x838D, 0x30ED, + 0x838E, 0x30EE, 0x838F, 0x30EF, 0x8390, 0x30F0, 0x8391, 0x30F1, 0x8392, 0x30F2, 0x8393, 0x30F3, 0x8394, 0x30F4, 0x8395, 0x30F5, + 0x8396, 0x30F6, 0x839F, 0x0391, 0x83A0, 0x0392, 0x83A1, 0x0393, 0x83A2, 0x0394, 0x83A3, 0x0395, 0x83A4, 0x0396, 0x83A5, 0x0397, + 0x83A6, 0x0398, 0x83A7, 0x0399, 0x83A8, 0x039A, 0x83A9, 0x039B, 0x83AA, 0x039C, 0x83AB, 0x039D, 0x83AC, 0x039E, 0x83AD, 0x039F, + 0x83AE, 0x03A0, 0x83AF, 0x03A1, 0x83B0, 0x03A3, 0x83B1, 0x03A4, 0x83B2, 0x03A5, 0x83B3, 0x03A6, 0x83B4, 0x03A7, 0x83B5, 0x03A8, + 0x83B6, 0x03A9, 0x83BF, 0x03B1, 0x83C0, 0x03B2, 0x83C1, 0x03B3, 0x83C2, 0x03B4, 0x83C3, 0x03B5, 0x83C4, 0x03B6, 0x83C5, 0x03B7, + 0x83C6, 0x03B8, 0x83C7, 0x03B9, 0x83C8, 0x03BA, 0x83C9, 0x03BB, 0x83CA, 0x03BC, 0x83CB, 0x03BD, 0x83CC, 0x03BE, 0x83CD, 0x03BF, + 0x83CE, 0x03C0, 0x83CF, 0x03C1, 0x83D0, 0x03C3, 0x83D1, 0x03C4, 0x83D2, 0x03C5, 0x83D3, 0x03C6, 0x83D4, 0x03C7, 0x83D5, 0x03C8, + 0x83D6, 0x03C9, 0x8440, 0x0410, 0x8441, 0x0411, 0x8442, 0x0412, 0x8443, 0x0413, 0x8444, 0x0414, 0x8445, 0x0415, 0x8446, 0x0401, + 0x8447, 0x0416, 0x8448, 0x0417, 0x8449, 0x0418, 0x844A, 0x0419, 0x844B, 0x041A, 0x844C, 0x041B, 0x844D, 0x041C, 0x844E, 0x041D, + 0x844F, 0x041E, 0x8450, 0x041F, 0x8451, 0x0420, 0x8452, 0x0421, 0x8453, 0x0422, 0x8454, 0x0423, 0x8455, 0x0424, 0x8456, 0x0425, + 0x8457, 0x0426, 0x8458, 0x0427, 0x8459, 0x0428, 0x845A, 0x0429, 0x845B, 0x042A, 0x845C, 0x042B, 0x845D, 0x042C, 0x845E, 0x042D, + 0x845F, 0x042E, 0x8460, 0x042F, 0x8470, 0x0430, 0x8471, 0x0431, 0x8472, 0x0432, 0x8473, 0x0433, 0x8474, 0x0434, 0x8475, 0x0435, + 0x8476, 0x0451, 0x8477, 0x0436, 0x8478, 0x0437, 0x8479, 0x0438, 0x847A, 0x0439, 0x847B, 0x043A, 0x847C, 0x043B, 0x847D, 0x043C, + 0x847E, 0x043D, 0x8480, 0x043E, 0x8481, 0x043F, 0x8482, 0x0440, 0x8483, 0x0441, 0x8484, 0x0442, 0x8485, 0x0443, 0x8486, 0x0444, + 0x8487, 0x0445, 0x8488, 0x0446, 0x8489, 0x0447, 0x848A, 0x0448, 0x848B, 0x0449, 0x848C, 0x044A, 0x848D, 0x044B, 0x848E, 0x044C, + 0x848F, 0x044D, 0x8490, 0x044E, 0x8491, 0x044F, 0x849F, 0x2500, 0x84A0, 0x2502, 0x84A1, 0x250C, 0x84A2, 0x2510, 0x84A3, 0x2518, + 0x84A4, 0x2514, 0x84A5, 0x251C, 0x84A6, 0x252C, 0x84A7, 0x2524, 0x84A8, 0x2534, 0x84A9, 0x253C, 0x84AA, 0x2501, 0x84AB, 0x2503, + 0x84AC, 0x250F, 0x84AD, 0x2513, 0x84AE, 0x251B, 0x84AF, 0x2517, 0x84B0, 0x2523, 0x84B1, 0x2533, 0x84B2, 0x252B, 0x84B3, 0x253B, + 0x84B4, 0x254B, 0x84B5, 0x2520, 0x84B6, 0x252F, 0x84B7, 0x2528, 0x84B8, 0x2537, 0x84B9, 0x253F, 0x84BA, 0x251D, 0x84BB, 0x2530, + 0x84BC, 0x2525, 0x84BD, 0x2538, 0x84BE, 0x2542, 0x8740, 0x2460, 0x8741, 0x2461, 0x8742, 0x2462, 0x8743, 0x2463, 0x8744, 0x2464, + 0x8745, 0x2465, 0x8746, 0x2466, 0x8747, 0x2467, 0x8748, 0x2468, 0x8749, 0x2469, 0x874A, 0x246A, 0x874B, 0x246B, 0x874C, 0x246C, + 0x874D, 0x246D, 0x874E, 0x246E, 0x874F, 0x246F, 0x8750, 0x2470, 0x8751, 0x2471, 0x8752, 0x2472, 0x8753, 0x2473, 0x8754, 0x2160, + 0x8755, 0x2161, 0x8756, 0x2162, 0x8757, 0x2163, 0x8758, 0x2164, 0x8759, 0x2165, 0x875A, 0x2166, 0x875B, 0x2167, 0x875C, 0x2168, + 0x875D, 0x2169, 0x875F, 0x3349, 0x8760, 0x3314, 0x8761, 0x3322, 0x8762, 0x334D, 0x8763, 0x3318, 0x8764, 0x3327, 0x8765, 0x3303, + 0x8766, 0x3336, 0x8767, 0x3351, 0x8768, 0x3357, 0x8769, 0x330D, 0x876A, 0x3326, 0x876B, 0x3323, 0x876C, 0x332B, 0x876D, 0x334A, + 0x876E, 0x333B, 0x876F, 0x339C, 0x8770, 0x339D, 0x8771, 0x339E, 0x8772, 0x338E, 0x8773, 0x338F, 0x8774, 0x33C4, 0x8775, 0x33A1, + 0x877E, 0x337B, 0x8780, 0x301D, 0x8781, 0x301F, 0x8782, 0x2116, 0x8783, 0x33CD, 0x8784, 0x2121, 0x8785, 0x32A4, 0x8786, 0x32A5, + 0x8787, 0x32A6, 0x8788, 0x32A7, 0x8789, 0x32A8, 0x878A, 0x3231, 0x878B, 0x3232, 0x878C, 0x3239, 0x878D, 0x337E, 0x878E, 0x337D, + 0x878F, 0x337C, 0x8793, 0x222E, 0x8794, 0x2211, 0x8798, 0x221F, 0x8799, 0x22BF, 0x889F, 0x4E9C, 0x88A0, 0x5516, 0x88A1, 0x5A03, + 0x88A2, 0x963F, 0x88A3, 0x54C0, 0x88A4, 0x611B, 0x88A5, 0x6328, 0x88A6, 0x59F6, 0x88A7, 0x9022, 0x88A8, 0x8475, 0x88A9, 0x831C, + 0x88AA, 0x7A50, 0x88AB, 0x60AA, 0x88AC, 0x63E1, 0x88AD, 0x6E25, 0x88AE, 0x65ED, 0x88AF, 0x8466, 0x88B0, 0x82A6, 0x88B1, 0x9BF5, + 0x88B2, 0x6893, 0x88B3, 0x5727, 0x88B4, 0x65A1, 0x88B5, 0x6271, 0x88B6, 0x5B9B, 0x88B7, 0x59D0, 0x88B8, 0x867B, 0x88B9, 0x98F4, + 0x88BA, 0x7D62, 0x88BB, 0x7DBE, 0x88BC, 0x9B8E, 0x88BD, 0x6216, 0x88BE, 0x7C9F, 0x88BF, 0x88B7, 0x88C0, 0x5B89, 0x88C1, 0x5EB5, + 0x88C2, 0x6309, 0x88C3, 0x6697, 0x88C4, 0x6848, 0x88C5, 0x95C7, 0x88C6, 0x978D, 0x88C7, 0x674F, 0x88C8, 0x4EE5, 0x88C9, 0x4F0A, + 0x88CA, 0x4F4D, 0x88CB, 0x4F9D, 0x88CC, 0x5049, 0x88CD, 0x56F2, 0x88CE, 0x5937, 0x88CF, 0x59D4, 0x88D0, 0x5A01, 0x88D1, 0x5C09, + 0x88D2, 0x60DF, 0x88D3, 0x610F, 0x88D4, 0x6170, 0x88D5, 0x6613, 0x88D6, 0x6905, 0x88D7, 0x70BA, 0x88D8, 0x754F, 0x88D9, 0x7570, + 0x88DA, 0x79FB, 0x88DB, 0x7DAD, 0x88DC, 0x7DEF, 0x88DD, 0x80C3, 0x88DE, 0x840E, 0x88DF, 0x8863, 0x88E0, 0x8B02, 0x88E1, 0x9055, + 0x88E2, 0x907A, 0x88E3, 0x533B, 0x88E4, 0x4E95, 0x88E5, 0x4EA5, 0x88E6, 0x57DF, 0x88E7, 0x80B2, 0x88E8, 0x90C1, 0x88E9, 0x78EF, + 0x88EA, 0x4E00, 0x88EB, 0x58F1, 0x88EC, 0x6EA2, 0x88ED, 0x9038, 0x88EE, 0x7A32, 0x88EF, 0x8328, 0x88F0, 0x828B, 0x88F1, 0x9C2F, + 0x88F2, 0x5141, 0x88F3, 0x5370, 0x88F4, 0x54BD, 0x88F5, 0x54E1, 0x88F6, 0x56E0, 0x88F7, 0x59FB, 0x88F8, 0x5F15, 0x88F9, 0x98F2, + 0x88FA, 0x6DEB, 0x88FB, 0x80E4, 0x88FC, 0x852D, 0x8940, 0x9662, 0x8941, 0x9670, 0x8942, 0x96A0, 0x8943, 0x97FB, 0x8944, 0x540B, + 0x8945, 0x53F3, 0x8946, 0x5B87, 0x8947, 0x70CF, 0x8948, 0x7FBD, 0x8949, 0x8FC2, 0x894A, 0x96E8, 0x894B, 0x536F, 0x894C, 0x9D5C, + 0x894D, 0x7ABA, 0x894E, 0x4E11, 0x894F, 0x7893, 0x8950, 0x81FC, 0x8951, 0x6E26, 0x8952, 0x5618, 0x8953, 0x5504, 0x8954, 0x6B1D, + 0x8955, 0x851A, 0x8956, 0x9C3B, 0x8957, 0x59E5, 0x8958, 0x53A9, 0x8959, 0x6D66, 0x895A, 0x74DC, 0x895B, 0x958F, 0x895C, 0x5642, + 0x895D, 0x4E91, 0x895E, 0x904B, 0x895F, 0x96F2, 0x8960, 0x834F, 0x8961, 0x990C, 0x8962, 0x53E1, 0x8963, 0x55B6, 0x8964, 0x5B30, + 0x8965, 0x5F71, 0x8966, 0x6620, 0x8967, 0x66F3, 0x8968, 0x6804, 0x8969, 0x6C38, 0x896A, 0x6CF3, 0x896B, 0x6D29, 0x896C, 0x745B, + 0x896D, 0x76C8, 0x896E, 0x7A4E, 0x896F, 0x9834, 0x8970, 0x82F1, 0x8971, 0x885B, 0x8972, 0x8A60, 0x8973, 0x92ED, 0x8974, 0x6DB2, + 0x8975, 0x75AB, 0x8976, 0x76CA, 0x8977, 0x99C5, 0x8978, 0x60A6, 0x8979, 0x8B01, 0x897A, 0x8D8A, 0x897B, 0x95B2, 0x897C, 0x698E, + 0x897D, 0x53AD, 0x897E, 0x5186, 0x8980, 0x5712, 0x8981, 0x5830, 0x8982, 0x5944, 0x8983, 0x5BB4, 0x8984, 0x5EF6, 0x8985, 0x6028, + 0x8986, 0x63A9, 0x8987, 0x63F4, 0x8988, 0x6CBF, 0x8989, 0x6F14, 0x898A, 0x708E, 0x898B, 0x7114, 0x898C, 0x7159, 0x898D, 0x71D5, + 0x898E, 0x733F, 0x898F, 0x7E01, 0x8990, 0x8276, 0x8991, 0x82D1, 0x8992, 0x8597, 0x8993, 0x9060, 0x8994, 0x925B, 0x8995, 0x9D1B, + 0x8996, 0x5869, 0x8997, 0x65BC, 0x8998, 0x6C5A, 0x8999, 0x7525, 0x899A, 0x51F9, 0x899B, 0x592E, 0x899C, 0x5965, 0x899D, 0x5F80, + 0x899E, 0x5FDC, 0x899F, 0x62BC, 0x89A0, 0x65FA, 0x89A1, 0x6A2A, 0x89A2, 0x6B27, 0x89A3, 0x6BB4, 0x89A4, 0x738B, 0x89A5, 0x7FC1, + 0x89A6, 0x8956, 0x89A7, 0x9D2C, 0x89A8, 0x9D0E, 0x89A9, 0x9EC4, 0x89AA, 0x5CA1, 0x89AB, 0x6C96, 0x89AC, 0x837B, 0x89AD, 0x5104, + 0x89AE, 0x5C4B, 0x89AF, 0x61B6, 0x89B0, 0x81C6, 0x89B1, 0x6876, 0x89B2, 0x7261, 0x89B3, 0x4E59, 0x89B4, 0x4FFA, 0x89B5, 0x5378, + 0x89B6, 0x6069, 0x89B7, 0x6E29, 0x89B8, 0x7A4F, 0x89B9, 0x97F3, 0x89BA, 0x4E0B, 0x89BB, 0x5316, 0x89BC, 0x4EEE, 0x89BD, 0x4F55, + 0x89BE, 0x4F3D, 0x89BF, 0x4FA1, 0x89C0, 0x4F73, 0x89C1, 0x52A0, 0x89C2, 0x53EF, 0x89C3, 0x5609, 0x89C4, 0x590F, 0x89C5, 0x5AC1, + 0x89C6, 0x5BB6, 0x89C7, 0x5BE1, 0x89C8, 0x79D1, 0x89C9, 0x6687, 0x89CA, 0x679C, 0x89CB, 0x67B6, 0x89CC, 0x6B4C, 0x89CD, 0x6CB3, + 0x89CE, 0x706B, 0x89CF, 0x73C2, 0x89D0, 0x798D, 0x89D1, 0x79BE, 0x89D2, 0x7A3C, 0x89D3, 0x7B87, 0x89D4, 0x82B1, 0x89D5, 0x82DB, + 0x89D6, 0x8304, 0x89D7, 0x8377, 0x89D8, 0x83EF, 0x89D9, 0x83D3, 0x89DA, 0x8766, 0x89DB, 0x8AB2, 0x89DC, 0x5629, 0x89DD, 0x8CA8, + 0x89DE, 0x8FE6, 0x89DF, 0x904E, 0x89E0, 0x971E, 0x89E1, 0x868A, 0x89E2, 0x4FC4, 0x89E3, 0x5CE8, 0x89E4, 0x6211, 0x89E5, 0x7259, + 0x89E6, 0x753B, 0x89E7, 0x81E5, 0x89E8, 0x82BD, 0x89E9, 0x86FE, 0x89EA, 0x8CC0, 0x89EB, 0x96C5, 0x89EC, 0x9913, 0x89ED, 0x99D5, + 0x89EE, 0x4ECB, 0x89EF, 0x4F1A, 0x89F0, 0x89E3, 0x89F1, 0x56DE, 0x89F2, 0x584A, 0x89F3, 0x58CA, 0x89F4, 0x5EFB, 0x89F5, 0x5FEB, + 0x89F6, 0x602A, 0x89F7, 0x6094, 0x89F8, 0x6062, 0x89F9, 0x61D0, 0x89FA, 0x6212, 0x89FB, 0x62D0, 0x89FC, 0x6539, 0x8A40, 0x9B41, + 0x8A41, 0x6666, 0x8A42, 0x68B0, 0x8A43, 0x6D77, 0x8A44, 0x7070, 0x8A45, 0x754C, 0x8A46, 0x7686, 0x8A47, 0x7D75, 0x8A48, 0x82A5, + 0x8A49, 0x87F9, 0x8A4A, 0x958B, 0x8A4B, 0x968E, 0x8A4C, 0x8C9D, 0x8A4D, 0x51F1, 0x8A4E, 0x52BE, 0x8A4F, 0x5916, 0x8A50, 0x54B3, + 0x8A51, 0x5BB3, 0x8A52, 0x5D16, 0x8A53, 0x6168, 0x8A54, 0x6982, 0x8A55, 0x6DAF, 0x8A56, 0x788D, 0x8A57, 0x84CB, 0x8A58, 0x8857, + 0x8A59, 0x8A72, 0x8A5A, 0x93A7, 0x8A5B, 0x9AB8, 0x8A5C, 0x6D6C, 0x8A5D, 0x99A8, 0x8A5E, 0x86D9, 0x8A5F, 0x57A3, 0x8A60, 0x67FF, + 0x8A61, 0x86CE, 0x8A62, 0x920E, 0x8A63, 0x5283, 0x8A64, 0x5687, 0x8A65, 0x5404, 0x8A66, 0x5ED3, 0x8A67, 0x62E1, 0x8A68, 0x64B9, + 0x8A69, 0x683C, 0x8A6A, 0x6838, 0x8A6B, 0x6BBB, 0x8A6C, 0x7372, 0x8A6D, 0x78BA, 0x8A6E, 0x7A6B, 0x8A6F, 0x899A, 0x8A70, 0x89D2, + 0x8A71, 0x8D6B, 0x8A72, 0x8F03, 0x8A73, 0x90ED, 0x8A74, 0x95A3, 0x8A75, 0x9694, 0x8A76, 0x9769, 0x8A77, 0x5B66, 0x8A78, 0x5CB3, + 0x8A79, 0x697D, 0x8A7A, 0x984D, 0x8A7B, 0x984E, 0x8A7C, 0x639B, 0x8A7D, 0x7B20, 0x8A7E, 0x6A2B, 0x8A80, 0x6A7F, 0x8A81, 0x68B6, + 0x8A82, 0x9C0D, 0x8A83, 0x6F5F, 0x8A84, 0x5272, 0x8A85, 0x559D, 0x8A86, 0x6070, 0x8A87, 0x62EC, 0x8A88, 0x6D3B, 0x8A89, 0x6E07, + 0x8A8A, 0x6ED1, 0x8A8B, 0x845B, 0x8A8C, 0x8910, 0x8A8D, 0x8F44, 0x8A8E, 0x4E14, 0x8A8F, 0x9C39, 0x8A90, 0x53F6, 0x8A91, 0x691B, + 0x8A92, 0x6A3A, 0x8A93, 0x9784, 0x8A94, 0x682A, 0x8A95, 0x515C, 0x8A96, 0x7AC3, 0x8A97, 0x84B2, 0x8A98, 0x91DC, 0x8A99, 0x938C, + 0x8A9A, 0x565B, 0x8A9B, 0x9D28, 0x8A9C, 0x6822, 0x8A9D, 0x8305, 0x8A9E, 0x8431, 0x8A9F, 0x7CA5, 0x8AA0, 0x5208, 0x8AA1, 0x82C5, + 0x8AA2, 0x74E6, 0x8AA3, 0x4E7E, 0x8AA4, 0x4F83, 0x8AA5, 0x51A0, 0x8AA6, 0x5BD2, 0x8AA7, 0x520A, 0x8AA8, 0x52D8, 0x8AA9, 0x52E7, + 0x8AAA, 0x5DFB, 0x8AAB, 0x559A, 0x8AAC, 0x582A, 0x8AAD, 0x59E6, 0x8AAE, 0x5B8C, 0x8AAF, 0x5B98, 0x8AB0, 0x5BDB, 0x8AB1, 0x5E72, + 0x8AB2, 0x5E79, 0x8AB3, 0x60A3, 0x8AB4, 0x611F, 0x8AB5, 0x6163, 0x8AB6, 0x61BE, 0x8AB7, 0x63DB, 0x8AB8, 0x6562, 0x8AB9, 0x67D1, + 0x8ABA, 0x6853, 0x8ABB, 0x68FA, 0x8ABC, 0x6B3E, 0x8ABD, 0x6B53, 0x8ABE, 0x6C57, 0x8ABF, 0x6F22, 0x8AC0, 0x6F97, 0x8AC1, 0x6F45, + 0x8AC2, 0x74B0, 0x8AC3, 0x7518, 0x8AC4, 0x76E3, 0x8AC5, 0x770B, 0x8AC6, 0x7AFF, 0x8AC7, 0x7BA1, 0x8AC8, 0x7C21, 0x8AC9, 0x7DE9, + 0x8ACA, 0x7F36, 0x8ACB, 0x7FF0, 0x8ACC, 0x809D, 0x8ACD, 0x8266, 0x8ACE, 0x839E, 0x8ACF, 0x89B3, 0x8AD0, 0x8ACC, 0x8AD1, 0x8CAB, + 0x8AD2, 0x9084, 0x8AD3, 0x9451, 0x8AD4, 0x9593, 0x8AD5, 0x9591, 0x8AD6, 0x95A2, 0x8AD7, 0x9665, 0x8AD8, 0x97D3, 0x8AD9, 0x9928, + 0x8ADA, 0x8218, 0x8ADB, 0x4E38, 0x8ADC, 0x542B, 0x8ADD, 0x5CB8, 0x8ADE, 0x5DCC, 0x8ADF, 0x73A9, 0x8AE0, 0x764C, 0x8AE1, 0x773C, + 0x8AE2, 0x5CA9, 0x8AE3, 0x7FEB, 0x8AE4, 0x8D0B, 0x8AE5, 0x96C1, 0x8AE6, 0x9811, 0x8AE7, 0x9854, 0x8AE8, 0x9858, 0x8AE9, 0x4F01, + 0x8AEA, 0x4F0E, 0x8AEB, 0x5371, 0x8AEC, 0x559C, 0x8AED, 0x5668, 0x8AEE, 0x57FA, 0x8AEF, 0x5947, 0x8AF0, 0x5B09, 0x8AF1, 0x5BC4, + 0x8AF2, 0x5C90, 0x8AF3, 0x5E0C, 0x8AF4, 0x5E7E, 0x8AF5, 0x5FCC, 0x8AF6, 0x63EE, 0x8AF7, 0x673A, 0x8AF8, 0x65D7, 0x8AF9, 0x65E2, + 0x8AFA, 0x671F, 0x8AFB, 0x68CB, 0x8AFC, 0x68C4, 0x8B40, 0x6A5F, 0x8B41, 0x5E30, 0x8B42, 0x6BC5, 0x8B43, 0x6C17, 0x8B44, 0x6C7D, + 0x8B45, 0x757F, 0x8B46, 0x7948, 0x8B47, 0x5B63, 0x8B48, 0x7A00, 0x8B49, 0x7D00, 0x8B4A, 0x5FBD, 0x8B4B, 0x898F, 0x8B4C, 0x8A18, + 0x8B4D, 0x8CB4, 0x8B4E, 0x8D77, 0x8B4F, 0x8ECC, 0x8B50, 0x8F1D, 0x8B51, 0x98E2, 0x8B52, 0x9A0E, 0x8B53, 0x9B3C, 0x8B54, 0x4E80, + 0x8B55, 0x507D, 0x8B56, 0x5100, 0x8B57, 0x5993, 0x8B58, 0x5B9C, 0x8B59, 0x622F, 0x8B5A, 0x6280, 0x8B5B, 0x64EC, 0x8B5C, 0x6B3A, + 0x8B5D, 0x72A0, 0x8B5E, 0x7591, 0x8B5F, 0x7947, 0x8B60, 0x7FA9, 0x8B61, 0x87FB, 0x8B62, 0x8ABC, 0x8B63, 0x8B70, 0x8B64, 0x63AC, + 0x8B65, 0x83CA, 0x8B66, 0x97A0, 0x8B67, 0x5409, 0x8B68, 0x5403, 0x8B69, 0x55AB, 0x8B6A, 0x6854, 0x8B6B, 0x6A58, 0x8B6C, 0x8A70, + 0x8B6D, 0x7827, 0x8B6E, 0x6775, 0x8B6F, 0x9ECD, 0x8B70, 0x5374, 0x8B71, 0x5BA2, 0x8B72, 0x811A, 0x8B73, 0x8650, 0x8B74, 0x9006, + 0x8B75, 0x4E18, 0x8B76, 0x4E45, 0x8B77, 0x4EC7, 0x8B78, 0x4F11, 0x8B79, 0x53CA, 0x8B7A, 0x5438, 0x8B7B, 0x5BAE, 0x8B7C, 0x5F13, + 0x8B7D, 0x6025, 0x8B7E, 0x6551, 0x8B80, 0x673D, 0x8B81, 0x6C42, 0x8B82, 0x6C72, 0x8B83, 0x6CE3, 0x8B84, 0x7078, 0x8B85, 0x7403, + 0x8B86, 0x7A76, 0x8B87, 0x7AAE, 0x8B88, 0x7B08, 0x8B89, 0x7D1A, 0x8B8A, 0x7CFE, 0x8B8B, 0x7D66, 0x8B8C, 0x65E7, 0x8B8D, 0x725B, + 0x8B8E, 0x53BB, 0x8B8F, 0x5C45, 0x8B90, 0x5DE8, 0x8B91, 0x62D2, 0x8B92, 0x62E0, 0x8B93, 0x6319, 0x8B94, 0x6E20, 0x8B95, 0x865A, + 0x8B96, 0x8A31, 0x8B97, 0x8DDD, 0x8B98, 0x92F8, 0x8B99, 0x6F01, 0x8B9A, 0x79A6, 0x8B9B, 0x9B5A, 0x8B9C, 0x4EA8, 0x8B9D, 0x4EAB, + 0x8B9E, 0x4EAC, 0x8B9F, 0x4F9B, 0x8BA0, 0x4FA0, 0x8BA1, 0x50D1, 0x8BA2, 0x5147, 0x8BA3, 0x7AF6, 0x8BA4, 0x5171, 0x8BA5, 0x51F6, + 0x8BA6, 0x5354, 0x8BA7, 0x5321, 0x8BA8, 0x537F, 0x8BA9, 0x53EB, 0x8BAA, 0x55AC, 0x8BAB, 0x5883, 0x8BAC, 0x5CE1, 0x8BAD, 0x5F37, + 0x8BAE, 0x5F4A, 0x8BAF, 0x602F, 0x8BB0, 0x6050, 0x8BB1, 0x606D, 0x8BB2, 0x631F, 0x8BB3, 0x6559, 0x8BB4, 0x6A4B, 0x8BB5, 0x6CC1, + 0x8BB6, 0x72C2, 0x8BB7, 0x72ED, 0x8BB8, 0x77EF, 0x8BB9, 0x80F8, 0x8BBA, 0x8105, 0x8BBB, 0x8208, 0x8BBC, 0x854E, 0x8BBD, 0x90F7, + 0x8BBE, 0x93E1, 0x8BBF, 0x97FF, 0x8BC0, 0x9957, 0x8BC1, 0x9A5A, 0x8BC2, 0x4EF0, 0x8BC3, 0x51DD, 0x8BC4, 0x5C2D, 0x8BC5, 0x6681, + 0x8BC6, 0x696D, 0x8BC7, 0x5C40, 0x8BC8, 0x66F2, 0x8BC9, 0x6975, 0x8BCA, 0x7389, 0x8BCB, 0x6850, 0x8BCC, 0x7C81, 0x8BCD, 0x50C5, + 0x8BCE, 0x52E4, 0x8BCF, 0x5747, 0x8BD0, 0x5DFE, 0x8BD1, 0x9326, 0x8BD2, 0x65A4, 0x8BD3, 0x6B23, 0x8BD4, 0x6B3D, 0x8BD5, 0x7434, + 0x8BD6, 0x7981, 0x8BD7, 0x79BD, 0x8BD8, 0x7B4B, 0x8BD9, 0x7DCA, 0x8BDA, 0x82B9, 0x8BDB, 0x83CC, 0x8BDC, 0x887F, 0x8BDD, 0x895F, + 0x8BDE, 0x8B39, 0x8BDF, 0x8FD1, 0x8BE0, 0x91D1, 0x8BE1, 0x541F, 0x8BE2, 0x9280, 0x8BE3, 0x4E5D, 0x8BE4, 0x5036, 0x8BE5, 0x53E5, + 0x8BE6, 0x533A, 0x8BE7, 0x72D7, 0x8BE8, 0x7396, 0x8BE9, 0x77E9, 0x8BEA, 0x82E6, 0x8BEB, 0x8EAF, 0x8BEC, 0x99C6, 0x8BED, 0x99C8, + 0x8BEE, 0x99D2, 0x8BEF, 0x5177, 0x8BF0, 0x611A, 0x8BF1, 0x865E, 0x8BF2, 0x55B0, 0x8BF3, 0x7A7A, 0x8BF4, 0x5076, 0x8BF5, 0x5BD3, + 0x8BF6, 0x9047, 0x8BF7, 0x9685, 0x8BF8, 0x4E32, 0x8BF9, 0x6ADB, 0x8BFA, 0x91E7, 0x8BFB, 0x5C51, 0x8BFC, 0x5C48, 0x8C40, 0x6398, + 0x8C41, 0x7A9F, 0x8C42, 0x6C93, 0x8C43, 0x9774, 0x8C44, 0x8F61, 0x8C45, 0x7AAA, 0x8C46, 0x718A, 0x8C47, 0x9688, 0x8C48, 0x7C82, + 0x8C49, 0x6817, 0x8C4A, 0x7E70, 0x8C4B, 0x6851, 0x8C4C, 0x936C, 0x8C4D, 0x52F2, 0x8C4E, 0x541B, 0x8C4F, 0x85AB, 0x8C50, 0x8A13, + 0x8C51, 0x7FA4, 0x8C52, 0x8ECD, 0x8C53, 0x90E1, 0x8C54, 0x5366, 0x8C55, 0x8888, 0x8C56, 0x7941, 0x8C57, 0x4FC2, 0x8C58, 0x50BE, + 0x8C59, 0x5211, 0x8C5A, 0x5144, 0x8C5B, 0x5553, 0x8C5C, 0x572D, 0x8C5D, 0x73EA, 0x8C5E, 0x578B, 0x8C5F, 0x5951, 0x8C60, 0x5F62, + 0x8C61, 0x5F84, 0x8C62, 0x6075, 0x8C63, 0x6176, 0x8C64, 0x6167, 0x8C65, 0x61A9, 0x8C66, 0x63B2, 0x8C67, 0x643A, 0x8C68, 0x656C, + 0x8C69, 0x666F, 0x8C6A, 0x6842, 0x8C6B, 0x6E13, 0x8C6C, 0x7566, 0x8C6D, 0x7A3D, 0x8C6E, 0x7CFB, 0x8C6F, 0x7D4C, 0x8C70, 0x7D99, + 0x8C71, 0x7E4B, 0x8C72, 0x7F6B, 0x8C73, 0x830E, 0x8C74, 0x834A, 0x8C75, 0x86CD, 0x8C76, 0x8A08, 0x8C77, 0x8A63, 0x8C78, 0x8B66, + 0x8C79, 0x8EFD, 0x8C7A, 0x981A, 0x8C7B, 0x9D8F, 0x8C7C, 0x82B8, 0x8C7D, 0x8FCE, 0x8C7E, 0x9BE8, 0x8C80, 0x5287, 0x8C81, 0x621F, + 0x8C82, 0x6483, 0x8C83, 0x6FC0, 0x8C84, 0x9699, 0x8C85, 0x6841, 0x8C86, 0x5091, 0x8C87, 0x6B20, 0x8C88, 0x6C7A, 0x8C89, 0x6F54, + 0x8C8A, 0x7A74, 0x8C8B, 0x7D50, 0x8C8C, 0x8840, 0x8C8D, 0x8A23, 0x8C8E, 0x6708, 0x8C8F, 0x4EF6, 0x8C90, 0x5039, 0x8C91, 0x5026, + 0x8C92, 0x5065, 0x8C93, 0x517C, 0x8C94, 0x5238, 0x8C95, 0x5263, 0x8C96, 0x55A7, 0x8C97, 0x570F, 0x8C98, 0x5805, 0x8C99, 0x5ACC, + 0x8C9A, 0x5EFA, 0x8C9B, 0x61B2, 0x8C9C, 0x61F8, 0x8C9D, 0x62F3, 0x8C9E, 0x6372, 0x8C9F, 0x691C, 0x8CA0, 0x6A29, 0x8CA1, 0x727D, + 0x8CA2, 0x72AC, 0x8CA3, 0x732E, 0x8CA4, 0x7814, 0x8CA5, 0x786F, 0x8CA6, 0x7D79, 0x8CA7, 0x770C, 0x8CA8, 0x80A9, 0x8CA9, 0x898B, + 0x8CAA, 0x8B19, 0x8CAB, 0x8CE2, 0x8CAC, 0x8ED2, 0x8CAD, 0x9063, 0x8CAE, 0x9375, 0x8CAF, 0x967A, 0x8CB0, 0x9855, 0x8CB1, 0x9A13, + 0x8CB2, 0x9E78, 0x8CB3, 0x5143, 0x8CB4, 0x539F, 0x8CB5, 0x53B3, 0x8CB6, 0x5E7B, 0x8CB7, 0x5F26, 0x8CB8, 0x6E1B, 0x8CB9, 0x6E90, + 0x8CBA, 0x7384, 0x8CBB, 0x73FE, 0x8CBC, 0x7D43, 0x8CBD, 0x8237, 0x8CBE, 0x8A00, 0x8CBF, 0x8AFA, 0x8CC0, 0x9650, 0x8CC1, 0x4E4E, + 0x8CC2, 0x500B, 0x8CC3, 0x53E4, 0x8CC4, 0x547C, 0x8CC5, 0x56FA, 0x8CC6, 0x59D1, 0x8CC7, 0x5B64, 0x8CC8, 0x5DF1, 0x8CC9, 0x5EAB, + 0x8CCA, 0x5F27, 0x8CCB, 0x6238, 0x8CCC, 0x6545, 0x8CCD, 0x67AF, 0x8CCE, 0x6E56, 0x8CCF, 0x72D0, 0x8CD0, 0x7CCA, 0x8CD1, 0x88B4, + 0x8CD2, 0x80A1, 0x8CD3, 0x80E1, 0x8CD4, 0x83F0, 0x8CD5, 0x864E, 0x8CD6, 0x8A87, 0x8CD7, 0x8DE8, 0x8CD8, 0x9237, 0x8CD9, 0x96C7, + 0x8CDA, 0x9867, 0x8CDB, 0x9F13, 0x8CDC, 0x4E94, 0x8CDD, 0x4E92, 0x8CDE, 0x4F0D, 0x8CDF, 0x5348, 0x8CE0, 0x5449, 0x8CE1, 0x543E, + 0x8CE2, 0x5A2F, 0x8CE3, 0x5F8C, 0x8CE4, 0x5FA1, 0x8CE5, 0x609F, 0x8CE6, 0x68A7, 0x8CE7, 0x6A8E, 0x8CE8, 0x745A, 0x8CE9, 0x7881, + 0x8CEA, 0x8A9E, 0x8CEB, 0x8AA4, 0x8CEC, 0x8B77, 0x8CED, 0x9190, 0x8CEE, 0x4E5E, 0x8CEF, 0x9BC9, 0x8CF0, 0x4EA4, 0x8CF1, 0x4F7C, + 0x8CF2, 0x4FAF, 0x8CF3, 0x5019, 0x8CF4, 0x5016, 0x8CF5, 0x5149, 0x8CF6, 0x516C, 0x8CF7, 0x529F, 0x8CF8, 0x52B9, 0x8CF9, 0x52FE, + 0x8CFA, 0x539A, 0x8CFB, 0x53E3, 0x8CFC, 0x5411, 0x8D40, 0x540E, 0x8D41, 0x5589, 0x8D42, 0x5751, 0x8D43, 0x57A2, 0x8D44, 0x597D, + 0x8D45, 0x5B54, 0x8D46, 0x5B5D, 0x8D47, 0x5B8F, 0x8D48, 0x5DE5, 0x8D49, 0x5DE7, 0x8D4A, 0x5DF7, 0x8D4B, 0x5E78, 0x8D4C, 0x5E83, + 0x8D4D, 0x5E9A, 0x8D4E, 0x5EB7, 0x8D4F, 0x5F18, 0x8D50, 0x6052, 0x8D51, 0x614C, 0x8D52, 0x6297, 0x8D53, 0x62D8, 0x8D54, 0x63A7, + 0x8D55, 0x653B, 0x8D56, 0x6602, 0x8D57, 0x6643, 0x8D58, 0x66F4, 0x8D59, 0x676D, 0x8D5A, 0x6821, 0x8D5B, 0x6897, 0x8D5C, 0x69CB, + 0x8D5D, 0x6C5F, 0x8D5E, 0x6D2A, 0x8D5F, 0x6D69, 0x8D60, 0x6E2F, 0x8D61, 0x6E9D, 0x8D62, 0x7532, 0x8D63, 0x7687, 0x8D64, 0x786C, + 0x8D65, 0x7A3F, 0x8D66, 0x7CE0, 0x8D67, 0x7D05, 0x8D68, 0x7D18, 0x8D69, 0x7D5E, 0x8D6A, 0x7DB1, 0x8D6B, 0x8015, 0x8D6C, 0x8003, + 0x8D6D, 0x80AF, 0x8D6E, 0x80B1, 0x8D6F, 0x8154, 0x8D70, 0x818F, 0x8D71, 0x822A, 0x8D72, 0x8352, 0x8D73, 0x884C, 0x8D74, 0x8861, + 0x8D75, 0x8B1B, 0x8D76, 0x8CA2, 0x8D77, 0x8CFC, 0x8D78, 0x90CA, 0x8D79, 0x9175, 0x8D7A, 0x9271, 0x8D7B, 0x783F, 0x8D7C, 0x92FC, + 0x8D7D, 0x95A4, 0x8D7E, 0x964D, 0x8D80, 0x9805, 0x8D81, 0x9999, 0x8D82, 0x9AD8, 0x8D83, 0x9D3B, 0x8D84, 0x525B, 0x8D85, 0x52AB, + 0x8D86, 0x53F7, 0x8D87, 0x5408, 0x8D88, 0x58D5, 0x8D89, 0x62F7, 0x8D8A, 0x6FE0, 0x8D8B, 0x8C6A, 0x8D8C, 0x8F5F, 0x8D8D, 0x9EB9, + 0x8D8E, 0x514B, 0x8D8F, 0x523B, 0x8D90, 0x544A, 0x8D91, 0x56FD, 0x8D92, 0x7A40, 0x8D93, 0x9177, 0x8D94, 0x9D60, 0x8D95, 0x9ED2, + 0x8D96, 0x7344, 0x8D97, 0x6F09, 0x8D98, 0x8170, 0x8D99, 0x7511, 0x8D9A, 0x5FFD, 0x8D9B, 0x60DA, 0x8D9C, 0x9AA8, 0x8D9D, 0x72DB, + 0x8D9E, 0x8FBC, 0x8D9F, 0x6B64, 0x8DA0, 0x9803, 0x8DA1, 0x4ECA, 0x8DA2, 0x56F0, 0x8DA3, 0x5764, 0x8DA4, 0x58BE, 0x8DA5, 0x5A5A, + 0x8DA6, 0x6068, 0x8DA7, 0x61C7, 0x8DA8, 0x660F, 0x8DA9, 0x6606, 0x8DAA, 0x6839, 0x8DAB, 0x68B1, 0x8DAC, 0x6DF7, 0x8DAD, 0x75D5, + 0x8DAE, 0x7D3A, 0x8DAF, 0x826E, 0x8DB0, 0x9B42, 0x8DB1, 0x4E9B, 0x8DB2, 0x4F50, 0x8DB3, 0x53C9, 0x8DB4, 0x5506, 0x8DB5, 0x5D6F, + 0x8DB6, 0x5DE6, 0x8DB7, 0x5DEE, 0x8DB8, 0x67FB, 0x8DB9, 0x6C99, 0x8DBA, 0x7473, 0x8DBB, 0x7802, 0x8DBC, 0x8A50, 0x8DBD, 0x9396, + 0x8DBE, 0x88DF, 0x8DBF, 0x5750, 0x8DC0, 0x5EA7, 0x8DC1, 0x632B, 0x8DC2, 0x50B5, 0x8DC3, 0x50AC, 0x8DC4, 0x518D, 0x8DC5, 0x6700, + 0x8DC6, 0x54C9, 0x8DC7, 0x585E, 0x8DC8, 0x59BB, 0x8DC9, 0x5BB0, 0x8DCA, 0x5F69, 0x8DCB, 0x624D, 0x8DCC, 0x63A1, 0x8DCD, 0x683D, + 0x8DCE, 0x6B73, 0x8DCF, 0x6E08, 0x8DD0, 0x707D, 0x8DD1, 0x91C7, 0x8DD2, 0x7280, 0x8DD3, 0x7815, 0x8DD4, 0x7826, 0x8DD5, 0x796D, + 0x8DD6, 0x658E, 0x8DD7, 0x7D30, 0x8DD8, 0x83DC, 0x8DD9, 0x88C1, 0x8DDA, 0x8F09, 0x8DDB, 0x969B, 0x8DDC, 0x5264, 0x8DDD, 0x5728, + 0x8DDE, 0x6750, 0x8DDF, 0x7F6A, 0x8DE0, 0x8CA1, 0x8DE1, 0x51B4, 0x8DE2, 0x5742, 0x8DE3, 0x962A, 0x8DE4, 0x583A, 0x8DE5, 0x698A, + 0x8DE6, 0x80B4, 0x8DE7, 0x54B2, 0x8DE8, 0x5D0E, 0x8DE9, 0x57FC, 0x8DEA, 0x7895, 0x8DEB, 0x9DFA, 0x8DEC, 0x4F5C, 0x8DED, 0x524A, + 0x8DEE, 0x548B, 0x8DEF, 0x643E, 0x8DF0, 0x6628, 0x8DF1, 0x6714, 0x8DF2, 0x67F5, 0x8DF3, 0x7A84, 0x8DF4, 0x7B56, 0x8DF5, 0x7D22, + 0x8DF6, 0x932F, 0x8DF7, 0x685C, 0x8DF8, 0x9BAD, 0x8DF9, 0x7B39, 0x8DFA, 0x5319, 0x8DFB, 0x518A, 0x8DFC, 0x5237, 0x8E40, 0x5BDF, + 0x8E41, 0x62F6, 0x8E42, 0x64AE, 0x8E43, 0x64E6, 0x8E44, 0x672D, 0x8E45, 0x6BBA, 0x8E46, 0x85A9, 0x8E47, 0x96D1, 0x8E48, 0x7690, + 0x8E49, 0x9BD6, 0x8E4A, 0x634C, 0x8E4B, 0x9306, 0x8E4C, 0x9BAB, 0x8E4D, 0x76BF, 0x8E4E, 0x6652, 0x8E4F, 0x4E09, 0x8E50, 0x5098, + 0x8E51, 0x53C2, 0x8E52, 0x5C71, 0x8E53, 0x60E8, 0x8E54, 0x6492, 0x8E55, 0x6563, 0x8E56, 0x685F, 0x8E57, 0x71E6, 0x8E58, 0x73CA, + 0x8E59, 0x7523, 0x8E5A, 0x7B97, 0x8E5B, 0x7E82, 0x8E5C, 0x8695, 0x8E5D, 0x8B83, 0x8E5E, 0x8CDB, 0x8E5F, 0x9178, 0x8E60, 0x9910, + 0x8E61, 0x65AC, 0x8E62, 0x66AB, 0x8E63, 0x6B8B, 0x8E64, 0x4ED5, 0x8E65, 0x4ED4, 0x8E66, 0x4F3A, 0x8E67, 0x4F7F, 0x8E68, 0x523A, + 0x8E69, 0x53F8, 0x8E6A, 0x53F2, 0x8E6B, 0x55E3, 0x8E6C, 0x56DB, 0x8E6D, 0x58EB, 0x8E6E, 0x59CB, 0x8E6F, 0x59C9, 0x8E70, 0x59FF, + 0x8E71, 0x5B50, 0x8E72, 0x5C4D, 0x8E73, 0x5E02, 0x8E74, 0x5E2B, 0x8E75, 0x5FD7, 0x8E76, 0x601D, 0x8E77, 0x6307, 0x8E78, 0x652F, + 0x8E79, 0x5B5C, 0x8E7A, 0x65AF, 0x8E7B, 0x65BD, 0x8E7C, 0x65E8, 0x8E7D, 0x679D, 0x8E7E, 0x6B62, 0x8E80, 0x6B7B, 0x8E81, 0x6C0F, + 0x8E82, 0x7345, 0x8E83, 0x7949, 0x8E84, 0x79C1, 0x8E85, 0x7CF8, 0x8E86, 0x7D19, 0x8E87, 0x7D2B, 0x8E88, 0x80A2, 0x8E89, 0x8102, + 0x8E8A, 0x81F3, 0x8E8B, 0x8996, 0x8E8C, 0x8A5E, 0x8E8D, 0x8A69, 0x8E8E, 0x8A66, 0x8E8F, 0x8A8C, 0x8E90, 0x8AEE, 0x8E91, 0x8CC7, + 0x8E92, 0x8CDC, 0x8E93, 0x96CC, 0x8E94, 0x98FC, 0x8E95, 0x6B6F, 0x8E96, 0x4E8B, 0x8E97, 0x4F3C, 0x8E98, 0x4F8D, 0x8E99, 0x5150, + 0x8E9A, 0x5B57, 0x8E9B, 0x5BFA, 0x8E9C, 0x6148, 0x8E9D, 0x6301, 0x8E9E, 0x6642, 0x8E9F, 0x6B21, 0x8EA0, 0x6ECB, 0x8EA1, 0x6CBB, + 0x8EA2, 0x723E, 0x8EA3, 0x74BD, 0x8EA4, 0x75D4, 0x8EA5, 0x78C1, 0x8EA6, 0x793A, 0x8EA7, 0x800C, 0x8EA8, 0x8033, 0x8EA9, 0x81EA, + 0x8EAA, 0x8494, 0x8EAB, 0x8F9E, 0x8EAC, 0x6C50, 0x8EAD, 0x9E7F, 0x8EAE, 0x5F0F, 0x8EAF, 0x8B58, 0x8EB0, 0x9D2B, 0x8EB1, 0x7AFA, + 0x8EB2, 0x8EF8, 0x8EB3, 0x5B8D, 0x8EB4, 0x96EB, 0x8EB5, 0x4E03, 0x8EB6, 0x53F1, 0x8EB7, 0x57F7, 0x8EB8, 0x5931, 0x8EB9, 0x5AC9, + 0x8EBA, 0x5BA4, 0x8EBB, 0x6089, 0x8EBC, 0x6E7F, 0x8EBD, 0x6F06, 0x8EBE, 0x75BE, 0x8EBF, 0x8CEA, 0x8EC0, 0x5B9F, 0x8EC1, 0x8500, + 0x8EC2, 0x7BE0, 0x8EC3, 0x5072, 0x8EC4, 0x67F4, 0x8EC5, 0x829D, 0x8EC6, 0x5C61, 0x8EC7, 0x854A, 0x8EC8, 0x7E1E, 0x8EC9, 0x820E, + 0x8ECA, 0x5199, 0x8ECB, 0x5C04, 0x8ECC, 0x6368, 0x8ECD, 0x8D66, 0x8ECE, 0x659C, 0x8ECF, 0x716E, 0x8ED0, 0x793E, 0x8ED1, 0x7D17, + 0x8ED2, 0x8005, 0x8ED3, 0x8B1D, 0x8ED4, 0x8ECA, 0x8ED5, 0x906E, 0x8ED6, 0x86C7, 0x8ED7, 0x90AA, 0x8ED8, 0x501F, 0x8ED9, 0x52FA, + 0x8EDA, 0x5C3A, 0x8EDB, 0x6753, 0x8EDC, 0x707C, 0x8EDD, 0x7235, 0x8EDE, 0x914C, 0x8EDF, 0x91C8, 0x8EE0, 0x932B, 0x8EE1, 0x82E5, + 0x8EE2, 0x5BC2, 0x8EE3, 0x5F31, 0x8EE4, 0x60F9, 0x8EE5, 0x4E3B, 0x8EE6, 0x53D6, 0x8EE7, 0x5B88, 0x8EE8, 0x624B, 0x8EE9, 0x6731, + 0x8EEA, 0x6B8A, 0x8EEB, 0x72E9, 0x8EEC, 0x73E0, 0x8EED, 0x7A2E, 0x8EEE, 0x816B, 0x8EEF, 0x8DA3, 0x8EF0, 0x9152, 0x8EF1, 0x9996, + 0x8EF2, 0x5112, 0x8EF3, 0x53D7, 0x8EF4, 0x546A, 0x8EF5, 0x5BFF, 0x8EF6, 0x6388, 0x8EF7, 0x6A39, 0x8EF8, 0x7DAC, 0x8EF9, 0x9700, + 0x8EFA, 0x56DA, 0x8EFB, 0x53CE, 0x8EFC, 0x5468, 0x8F40, 0x5B97, 0x8F41, 0x5C31, 0x8F42, 0x5DDE, 0x8F43, 0x4FEE, 0x8F44, 0x6101, + 0x8F45, 0x62FE, 0x8F46, 0x6D32, 0x8F47, 0x79C0, 0x8F48, 0x79CB, 0x8F49, 0x7D42, 0x8F4A, 0x7E4D, 0x8F4B, 0x7FD2, 0x8F4C, 0x81ED, + 0x8F4D, 0x821F, 0x8F4E, 0x8490, 0x8F4F, 0x8846, 0x8F50, 0x8972, 0x8F51, 0x8B90, 0x8F52, 0x8E74, 0x8F53, 0x8F2F, 0x8F54, 0x9031, + 0x8F55, 0x914B, 0x8F56, 0x916C, 0x8F57, 0x96C6, 0x8F58, 0x919C, 0x8F59, 0x4EC0, 0x8F5A, 0x4F4F, 0x8F5B, 0x5145, 0x8F5C, 0x5341, + 0x8F5D, 0x5F93, 0x8F5E, 0x620E, 0x8F5F, 0x67D4, 0x8F60, 0x6C41, 0x8F61, 0x6E0B, 0x8F62, 0x7363, 0x8F63, 0x7E26, 0x8F64, 0x91CD, + 0x8F65, 0x9283, 0x8F66, 0x53D4, 0x8F67, 0x5919, 0x8F68, 0x5BBF, 0x8F69, 0x6DD1, 0x8F6A, 0x795D, 0x8F6B, 0x7E2E, 0x8F6C, 0x7C9B, + 0x8F6D, 0x587E, 0x8F6E, 0x719F, 0x8F6F, 0x51FA, 0x8F70, 0x8853, 0x8F71, 0x8FF0, 0x8F72, 0x4FCA, 0x8F73, 0x5CFB, 0x8F74, 0x6625, + 0x8F75, 0x77AC, 0x8F76, 0x7AE3, 0x8F77, 0x821C, 0x8F78, 0x99FF, 0x8F79, 0x51C6, 0x8F7A, 0x5FAA, 0x8F7B, 0x65EC, 0x8F7C, 0x696F, + 0x8F7D, 0x6B89, 0x8F7E, 0x6DF3, 0x8F80, 0x6E96, 0x8F81, 0x6F64, 0x8F82, 0x76FE, 0x8F83, 0x7D14, 0x8F84, 0x5DE1, 0x8F85, 0x9075, + 0x8F86, 0x9187, 0x8F87, 0x9806, 0x8F88, 0x51E6, 0x8F89, 0x521D, 0x8F8A, 0x6240, 0x8F8B, 0x6691, 0x8F8C, 0x66D9, 0x8F8D, 0x6E1A, + 0x8F8E, 0x5EB6, 0x8F8F, 0x7DD2, 0x8F90, 0x7F72, 0x8F91, 0x66F8, 0x8F92, 0x85AF, 0x8F93, 0x85F7, 0x8F94, 0x8AF8, 0x8F95, 0x52A9, + 0x8F96, 0x53D9, 0x8F97, 0x5973, 0x8F98, 0x5E8F, 0x8F99, 0x5F90, 0x8F9A, 0x6055, 0x8F9B, 0x92E4, 0x8F9C, 0x9664, 0x8F9D, 0x50B7, + 0x8F9E, 0x511F, 0x8F9F, 0x52DD, 0x8FA0, 0x5320, 0x8FA1, 0x5347, 0x8FA2, 0x53EC, 0x8FA3, 0x54E8, 0x8FA4, 0x5546, 0x8FA5, 0x5531, + 0x8FA6, 0x5617, 0x8FA7, 0x5968, 0x8FA8, 0x59BE, 0x8FA9, 0x5A3C, 0x8FAA, 0x5BB5, 0x8FAB, 0x5C06, 0x8FAC, 0x5C0F, 0x8FAD, 0x5C11, + 0x8FAE, 0x5C1A, 0x8FAF, 0x5E84, 0x8FB0, 0x5E8A, 0x8FB1, 0x5EE0, 0x8FB2, 0x5F70, 0x8FB3, 0x627F, 0x8FB4, 0x6284, 0x8FB5, 0x62DB, + 0x8FB6, 0x638C, 0x8FB7, 0x6377, 0x8FB8, 0x6607, 0x8FB9, 0x660C, 0x8FBA, 0x662D, 0x8FBB, 0x6676, 0x8FBC, 0x677E, 0x8FBD, 0x68A2, + 0x8FBE, 0x6A1F, 0x8FBF, 0x6A35, 0x8FC0, 0x6CBC, 0x8FC1, 0x6D88, 0x8FC2, 0x6E09, 0x8FC3, 0x6E58, 0x8FC4, 0x713C, 0x8FC5, 0x7126, + 0x8FC6, 0x7167, 0x8FC7, 0x75C7, 0x8FC8, 0x7701, 0x8FC9, 0x785D, 0x8FCA, 0x7901, 0x8FCB, 0x7965, 0x8FCC, 0x79F0, 0x8FCD, 0x7AE0, + 0x8FCE, 0x7B11, 0x8FCF, 0x7CA7, 0x8FD0, 0x7D39, 0x8FD1, 0x8096, 0x8FD2, 0x83D6, 0x8FD3, 0x848B, 0x8FD4, 0x8549, 0x8FD5, 0x885D, + 0x8FD6, 0x88F3, 0x8FD7, 0x8A1F, 0x8FD8, 0x8A3C, 0x8FD9, 0x8A54, 0x8FDA, 0x8A73, 0x8FDB, 0x8C61, 0x8FDC, 0x8CDE, 0x8FDD, 0x91A4, + 0x8FDE, 0x9266, 0x8FDF, 0x937E, 0x8FE0, 0x9418, 0x8FE1, 0x969C, 0x8FE2, 0x9798, 0x8FE3, 0x4E0A, 0x8FE4, 0x4E08, 0x8FE5, 0x4E1E, + 0x8FE6, 0x4E57, 0x8FE7, 0x5197, 0x8FE8, 0x5270, 0x8FE9, 0x57CE, 0x8FEA, 0x5834, 0x8FEB, 0x58CC, 0x8FEC, 0x5B22, 0x8FED, 0x5E38, + 0x8FEE, 0x60C5, 0x8FEF, 0x64FE, 0x8FF0, 0x6761, 0x8FF1, 0x6756, 0x8FF2, 0x6D44, 0x8FF3, 0x72B6, 0x8FF4, 0x7573, 0x8FF5, 0x7A63, + 0x8FF6, 0x84B8, 0x8FF7, 0x8B72, 0x8FF8, 0x91B8, 0x8FF9, 0x9320, 0x8FFA, 0x5631, 0x8FFB, 0x57F4, 0x8FFC, 0x98FE, 0x9040, 0x62ED, + 0x9041, 0x690D, 0x9042, 0x6B96, 0x9043, 0x71ED, 0x9044, 0x7E54, 0x9045, 0x8077, 0x9046, 0x8272, 0x9047, 0x89E6, 0x9048, 0x98DF, + 0x9049, 0x8755, 0x904A, 0x8FB1, 0x904B, 0x5C3B, 0x904C, 0x4F38, 0x904D, 0x4FE1, 0x904E, 0x4FB5, 0x904F, 0x5507, 0x9050, 0x5A20, + 0x9051, 0x5BDD, 0x9052, 0x5BE9, 0x9053, 0x5FC3, 0x9054, 0x614E, 0x9055, 0x632F, 0x9056, 0x65B0, 0x9057, 0x664B, 0x9058, 0x68EE, + 0x9059, 0x699B, 0x905A, 0x6D78, 0x905B, 0x6DF1, 0x905C, 0x7533, 0x905D, 0x75B9, 0x905E, 0x771F, 0x905F, 0x795E, 0x9060, 0x79E6, + 0x9061, 0x7D33, 0x9062, 0x81E3, 0x9063, 0x82AF, 0x9064, 0x85AA, 0x9065, 0x89AA, 0x9066, 0x8A3A, 0x9067, 0x8EAB, 0x9068, 0x8F9B, + 0x9069, 0x9032, 0x906A, 0x91DD, 0x906B, 0x9707, 0x906C, 0x4EBA, 0x906D, 0x4EC1, 0x906E, 0x5203, 0x906F, 0x5875, 0x9070, 0x58EC, + 0x9071, 0x5C0B, 0x9072, 0x751A, 0x9073, 0x5C3D, 0x9074, 0x814E, 0x9075, 0x8A0A, 0x9076, 0x8FC5, 0x9077, 0x9663, 0x9078, 0x976D, + 0x9079, 0x7B25, 0x907A, 0x8ACF, 0x907B, 0x9808, 0x907C, 0x9162, 0x907D, 0x56F3, 0x907E, 0x53A8, 0x9080, 0x9017, 0x9081, 0x5439, + 0x9082, 0x5782, 0x9083, 0x5E25, 0x9084, 0x63A8, 0x9085, 0x6C34, 0x9086, 0x708A, 0x9087, 0x7761, 0x9088, 0x7C8B, 0x9089, 0x7FE0, + 0x908A, 0x8870, 0x908B, 0x9042, 0x908C, 0x9154, 0x908D, 0x9310, 0x908E, 0x9318, 0x908F, 0x968F, 0x9090, 0x745E, 0x9091, 0x9AC4, + 0x9092, 0x5D07, 0x9093, 0x5D69, 0x9094, 0x6570, 0x9095, 0x67A2, 0x9096, 0x8DA8, 0x9097, 0x96DB, 0x9098, 0x636E, 0x9099, 0x6749, + 0x909A, 0x6919, 0x909B, 0x83C5, 0x909C, 0x9817, 0x909D, 0x96C0, 0x909E, 0x88FE, 0x909F, 0x6F84, 0x90A0, 0x647A, 0x90A1, 0x5BF8, + 0x90A2, 0x4E16, 0x90A3, 0x702C, 0x90A4, 0x755D, 0x90A5, 0x662F, 0x90A6, 0x51C4, 0x90A7, 0x5236, 0x90A8, 0x52E2, 0x90A9, 0x59D3, + 0x90AA, 0x5F81, 0x90AB, 0x6027, 0x90AC, 0x6210, 0x90AD, 0x653F, 0x90AE, 0x6574, 0x90AF, 0x661F, 0x90B0, 0x6674, 0x90B1, 0x68F2, + 0x90B2, 0x6816, 0x90B3, 0x6B63, 0x90B4, 0x6E05, 0x90B5, 0x7272, 0x90B6, 0x751F, 0x90B7, 0x76DB, 0x90B8, 0x7CBE, 0x90B9, 0x8056, + 0x90BA, 0x58F0, 0x90BB, 0x88FD, 0x90BC, 0x897F, 0x90BD, 0x8AA0, 0x90BE, 0x8A93, 0x90BF, 0x8ACB, 0x90C0, 0x901D, 0x90C1, 0x9192, + 0x90C2, 0x9752, 0x90C3, 0x9759, 0x90C4, 0x6589, 0x90C5, 0x7A0E, 0x90C6, 0x8106, 0x90C7, 0x96BB, 0x90C8, 0x5E2D, 0x90C9, 0x60DC, + 0x90CA, 0x621A, 0x90CB, 0x65A5, 0x90CC, 0x6614, 0x90CD, 0x6790, 0x90CE, 0x77F3, 0x90CF, 0x7A4D, 0x90D0, 0x7C4D, 0x90D1, 0x7E3E, + 0x90D2, 0x810A, 0x90D3, 0x8CAC, 0x90D4, 0x8D64, 0x90D5, 0x8DE1, 0x90D6, 0x8E5F, 0x90D7, 0x78A9, 0x90D8, 0x5207, 0x90D9, 0x62D9, + 0x90DA, 0x63A5, 0x90DB, 0x6442, 0x90DC, 0x6298, 0x90DD, 0x8A2D, 0x90DE, 0x7A83, 0x90DF, 0x7BC0, 0x90E0, 0x8AAC, 0x90E1, 0x96EA, + 0x90E2, 0x7D76, 0x90E3, 0x820C, 0x90E4, 0x8749, 0x90E5, 0x4ED9, 0x90E6, 0x5148, 0x90E7, 0x5343, 0x90E8, 0x5360, 0x90E9, 0x5BA3, + 0x90EA, 0x5C02, 0x90EB, 0x5C16, 0x90EC, 0x5DDD, 0x90ED, 0x6226, 0x90EE, 0x6247, 0x90EF, 0x64B0, 0x90F0, 0x6813, 0x90F1, 0x6834, + 0x90F2, 0x6CC9, 0x90F3, 0x6D45, 0x90F4, 0x6D17, 0x90F5, 0x67D3, 0x90F6, 0x6F5C, 0x90F7, 0x714E, 0x90F8, 0x717D, 0x90F9, 0x65CB, + 0x90FA, 0x7A7F, 0x90FB, 0x7BAD, 0x90FC, 0x7DDA, 0x9140, 0x7E4A, 0x9141, 0x7FA8, 0x9142, 0x817A, 0x9143, 0x821B, 0x9144, 0x8239, + 0x9145, 0x85A6, 0x9146, 0x8A6E, 0x9147, 0x8CCE, 0x9148, 0x8DF5, 0x9149, 0x9078, 0x914A, 0x9077, 0x914B, 0x92AD, 0x914C, 0x9291, + 0x914D, 0x9583, 0x914E, 0x9BAE, 0x914F, 0x524D, 0x9150, 0x5584, 0x9151, 0x6F38, 0x9152, 0x7136, 0x9153, 0x5168, 0x9154, 0x7985, + 0x9155, 0x7E55, 0x9156, 0x81B3, 0x9157, 0x7CCE, 0x9158, 0x564C, 0x9159, 0x5851, 0x915A, 0x5CA8, 0x915B, 0x63AA, 0x915C, 0x66FE, + 0x915D, 0x66FD, 0x915E, 0x695A, 0x915F, 0x72D9, 0x9160, 0x758F, 0x9161, 0x758E, 0x9162, 0x790E, 0x9163, 0x7956, 0x9164, 0x79DF, + 0x9165, 0x7C97, 0x9166, 0x7D20, 0x9167, 0x7D44, 0x9168, 0x8607, 0x9169, 0x8A34, 0x916A, 0x963B, 0x916B, 0x9061, 0x916C, 0x9F20, + 0x916D, 0x50E7, 0x916E, 0x5275, 0x916F, 0x53CC, 0x9170, 0x53E2, 0x9171, 0x5009, 0x9172, 0x55AA, 0x9173, 0x58EE, 0x9174, 0x594F, + 0x9175, 0x723D, 0x9176, 0x5B8B, 0x9177, 0x5C64, 0x9178, 0x531D, 0x9179, 0x60E3, 0x917A, 0x60F3, 0x917B, 0x635C, 0x917C, 0x6383, + 0x917D, 0x633F, 0x917E, 0x63BB, 0x9180, 0x64CD, 0x9181, 0x65E9, 0x9182, 0x66F9, 0x9183, 0x5DE3, 0x9184, 0x69CD, 0x9185, 0x69FD, + 0x9186, 0x6F15, 0x9187, 0x71E5, 0x9188, 0x4E89, 0x9189, 0x75E9, 0x918A, 0x76F8, 0x918B, 0x7A93, 0x918C, 0x7CDF, 0x918D, 0x7DCF, + 0x918E, 0x7D9C, 0x918F, 0x8061, 0x9190, 0x8349, 0x9191, 0x8358, 0x9192, 0x846C, 0x9193, 0x84BC, 0x9194, 0x85FB, 0x9195, 0x88C5, + 0x9196, 0x8D70, 0x9197, 0x9001, 0x9198, 0x906D, 0x9199, 0x9397, 0x919A, 0x971C, 0x919B, 0x9A12, 0x919C, 0x50CF, 0x919D, 0x5897, + 0x919E, 0x618E, 0x919F, 0x81D3, 0x91A0, 0x8535, 0x91A1, 0x8D08, 0x91A2, 0x9020, 0x91A3, 0x4FC3, 0x91A4, 0x5074, 0x91A5, 0x5247, + 0x91A6, 0x5373, 0x91A7, 0x606F, 0x91A8, 0x6349, 0x91A9, 0x675F, 0x91AA, 0x6E2C, 0x91AB, 0x8DB3, 0x91AC, 0x901F, 0x91AD, 0x4FD7, + 0x91AE, 0x5C5E, 0x91AF, 0x8CCA, 0x91B0, 0x65CF, 0x91B1, 0x7D9A, 0x91B2, 0x5352, 0x91B3, 0x8896, 0x91B4, 0x5176, 0x91B5, 0x63C3, + 0x91B6, 0x5B58, 0x91B7, 0x5B6B, 0x91B8, 0x5C0A, 0x91B9, 0x640D, 0x91BA, 0x6751, 0x91BB, 0x905C, 0x91BC, 0x4ED6, 0x91BD, 0x591A, + 0x91BE, 0x592A, 0x91BF, 0x6C70, 0x91C0, 0x8A51, 0x91C1, 0x553E, 0x91C2, 0x5815, 0x91C3, 0x59A5, 0x91C4, 0x60F0, 0x91C5, 0x6253, + 0x91C6, 0x67C1, 0x91C7, 0x8235, 0x91C8, 0x6955, 0x91C9, 0x9640, 0x91CA, 0x99C4, 0x91CB, 0x9A28, 0x91CC, 0x4F53, 0x91CD, 0x5806, + 0x91CE, 0x5BFE, 0x91CF, 0x8010, 0x91D0, 0x5CB1, 0x91D1, 0x5E2F, 0x91D2, 0x5F85, 0x91D3, 0x6020, 0x91D4, 0x614B, 0x91D5, 0x6234, + 0x91D6, 0x66FF, 0x91D7, 0x6CF0, 0x91D8, 0x6EDE, 0x91D9, 0x80CE, 0x91DA, 0x817F, 0x91DB, 0x82D4, 0x91DC, 0x888B, 0x91DD, 0x8CB8, + 0x91DE, 0x9000, 0x91DF, 0x902E, 0x91E0, 0x968A, 0x91E1, 0x9EDB, 0x91E2, 0x9BDB, 0x91E3, 0x4EE3, 0x91E4, 0x53F0, 0x91E5, 0x5927, + 0x91E6, 0x7B2C, 0x91E7, 0x918D, 0x91E8, 0x984C, 0x91E9, 0x9DF9, 0x91EA, 0x6EDD, 0x91EB, 0x7027, 0x91EC, 0x5353, 0x91ED, 0x5544, + 0x91EE, 0x5B85, 0x91EF, 0x6258, 0x91F0, 0x629E, 0x91F1, 0x62D3, 0x91F2, 0x6CA2, 0x91F3, 0x6FEF, 0x91F4, 0x7422, 0x91F5, 0x8A17, + 0x91F6, 0x9438, 0x91F7, 0x6FC1, 0x91F8, 0x8AFE, 0x91F9, 0x8338, 0x91FA, 0x51E7, 0x91FB, 0x86F8, 0x91FC, 0x53EA, 0x9240, 0x53E9, + 0x9241, 0x4F46, 0x9242, 0x9054, 0x9243, 0x8FB0, 0x9244, 0x596A, 0x9245, 0x8131, 0x9246, 0x5DFD, 0x9247, 0x7AEA, 0x9248, 0x8FBF, + 0x9249, 0x68DA, 0x924A, 0x8C37, 0x924B, 0x72F8, 0x924C, 0x9C48, 0x924D, 0x6A3D, 0x924E, 0x8AB0, 0x924F, 0x4E39, 0x9250, 0x5358, + 0x9251, 0x5606, 0x9252, 0x5766, 0x9253, 0x62C5, 0x9254, 0x63A2, 0x9255, 0x65E6, 0x9256, 0x6B4E, 0x9257, 0x6DE1, 0x9258, 0x6E5B, + 0x9259, 0x70AD, 0x925A, 0x77ED, 0x925B, 0x7AEF, 0x925C, 0x7BAA, 0x925D, 0x7DBB, 0x925E, 0x803D, 0x925F, 0x80C6, 0x9260, 0x86CB, + 0x9261, 0x8A95, 0x9262, 0x935B, 0x9263, 0x56E3, 0x9264, 0x58C7, 0x9265, 0x5F3E, 0x9266, 0x65AD, 0x9267, 0x6696, 0x9268, 0x6A80, + 0x9269, 0x6BB5, 0x926A, 0x7537, 0x926B, 0x8AC7, 0x926C, 0x5024, 0x926D, 0x77E5, 0x926E, 0x5730, 0x926F, 0x5F1B, 0x9270, 0x6065, + 0x9271, 0x667A, 0x9272, 0x6C60, 0x9273, 0x75F4, 0x9274, 0x7A1A, 0x9275, 0x7F6E, 0x9276, 0x81F4, 0x9277, 0x8718, 0x9278, 0x9045, + 0x9279, 0x99B3, 0x927A, 0x7BC9, 0x927B, 0x755C, 0x927C, 0x7AF9, 0x927D, 0x7B51, 0x927E, 0x84C4, 0x9280, 0x9010, 0x9281, 0x79E9, + 0x9282, 0x7A92, 0x9283, 0x8336, 0x9284, 0x5AE1, 0x9285, 0x7740, 0x9286, 0x4E2D, 0x9287, 0x4EF2, 0x9288, 0x5B99, 0x9289, 0x5FE0, + 0x928A, 0x62BD, 0x928B, 0x663C, 0x928C, 0x67F1, 0x928D, 0x6CE8, 0x928E, 0x866B, 0x928F, 0x8877, 0x9290, 0x8A3B, 0x9291, 0x914E, + 0x9292, 0x92F3, 0x9293, 0x99D0, 0x9294, 0x6A17, 0x9295, 0x7026, 0x9296, 0x732A, 0x9297, 0x82E7, 0x9298, 0x8457, 0x9299, 0x8CAF, + 0x929A, 0x4E01, 0x929B, 0x5146, 0x929C, 0x51CB, 0x929D, 0x558B, 0x929E, 0x5BF5, 0x929F, 0x5E16, 0x92A0, 0x5E33, 0x92A1, 0x5E81, + 0x92A2, 0x5F14, 0x92A3, 0x5F35, 0x92A4, 0x5F6B, 0x92A5, 0x5FB4, 0x92A6, 0x61F2, 0x92A7, 0x6311, 0x92A8, 0x66A2, 0x92A9, 0x671D, + 0x92AA, 0x6F6E, 0x92AB, 0x7252, 0x92AC, 0x753A, 0x92AD, 0x773A, 0x92AE, 0x8074, 0x92AF, 0x8139, 0x92B0, 0x8178, 0x92B1, 0x8776, + 0x92B2, 0x8ABF, 0x92B3, 0x8ADC, 0x92B4, 0x8D85, 0x92B5, 0x8DF3, 0x92B6, 0x929A, 0x92B7, 0x9577, 0x92B8, 0x9802, 0x92B9, 0x9CE5, + 0x92BA, 0x52C5, 0x92BB, 0x6357, 0x92BC, 0x76F4, 0x92BD, 0x6715, 0x92BE, 0x6C88, 0x92BF, 0x73CD, 0x92C0, 0x8CC3, 0x92C1, 0x93AE, + 0x92C2, 0x9673, 0x92C3, 0x6D25, 0x92C4, 0x589C, 0x92C5, 0x690E, 0x92C6, 0x69CC, 0x92C7, 0x8FFD, 0x92C8, 0x939A, 0x92C9, 0x75DB, + 0x92CA, 0x901A, 0x92CB, 0x585A, 0x92CC, 0x6802, 0x92CD, 0x63B4, 0x92CE, 0x69FB, 0x92CF, 0x4F43, 0x92D0, 0x6F2C, 0x92D1, 0x67D8, + 0x92D2, 0x8FBB, 0x92D3, 0x8526, 0x92D4, 0x7DB4, 0x92D5, 0x9354, 0x92D6, 0x693F, 0x92D7, 0x6F70, 0x92D8, 0x576A, 0x92D9, 0x58F7, + 0x92DA, 0x5B2C, 0x92DB, 0x7D2C, 0x92DC, 0x722A, 0x92DD, 0x540A, 0x92DE, 0x91E3, 0x92DF, 0x9DB4, 0x92E0, 0x4EAD, 0x92E1, 0x4F4E, + 0x92E2, 0x505C, 0x92E3, 0x5075, 0x92E4, 0x5243, 0x92E5, 0x8C9E, 0x92E6, 0x5448, 0x92E7, 0x5824, 0x92E8, 0x5B9A, 0x92E9, 0x5E1D, + 0x92EA, 0x5E95, 0x92EB, 0x5EAD, 0x92EC, 0x5EF7, 0x92ED, 0x5F1F, 0x92EE, 0x608C, 0x92EF, 0x62B5, 0x92F0, 0x633A, 0x92F1, 0x63D0, + 0x92F2, 0x68AF, 0x92F3, 0x6C40, 0x92F4, 0x7887, 0x92F5, 0x798E, 0x92F6, 0x7A0B, 0x92F7, 0x7DE0, 0x92F8, 0x8247, 0x92F9, 0x8A02, + 0x92FA, 0x8AE6, 0x92FB, 0x8E44, 0x92FC, 0x9013, 0x9340, 0x90B8, 0x9341, 0x912D, 0x9342, 0x91D8, 0x9343, 0x9F0E, 0x9344, 0x6CE5, + 0x9345, 0x6458, 0x9346, 0x64E2, 0x9347, 0x6575, 0x9348, 0x6EF4, 0x9349, 0x7684, 0x934A, 0x7B1B, 0x934B, 0x9069, 0x934C, 0x93D1, + 0x934D, 0x6EBA, 0x934E, 0x54F2, 0x934F, 0x5FB9, 0x9350, 0x64A4, 0x9351, 0x8F4D, 0x9352, 0x8FED, 0x9353, 0x9244, 0x9354, 0x5178, + 0x9355, 0x586B, 0x9356, 0x5929, 0x9357, 0x5C55, 0x9358, 0x5E97, 0x9359, 0x6DFB, 0x935A, 0x7E8F, 0x935B, 0x751C, 0x935C, 0x8CBC, + 0x935D, 0x8EE2, 0x935E, 0x985B, 0x935F, 0x70B9, 0x9360, 0x4F1D, 0x9361, 0x6BBF, 0x9362, 0x6FB1, 0x9363, 0x7530, 0x9364, 0x96FB, + 0x9365, 0x514E, 0x9366, 0x5410, 0x9367, 0x5835, 0x9368, 0x5857, 0x9369, 0x59AC, 0x936A, 0x5C60, 0x936B, 0x5F92, 0x936C, 0x6597, + 0x936D, 0x675C, 0x936E, 0x6E21, 0x936F, 0x767B, 0x9370, 0x83DF, 0x9371, 0x8CED, 0x9372, 0x9014, 0x9373, 0x90FD, 0x9374, 0x934D, + 0x9375, 0x7825, 0x9376, 0x783A, 0x9377, 0x52AA, 0x9378, 0x5EA6, 0x9379, 0x571F, 0x937A, 0x5974, 0x937B, 0x6012, 0x937C, 0x5012, + 0x937D, 0x515A, 0x937E, 0x51AC, 0x9380, 0x51CD, 0x9381, 0x5200, 0x9382, 0x5510, 0x9383, 0x5854, 0x9384, 0x5858, 0x9385, 0x5957, + 0x9386, 0x5B95, 0x9387, 0x5CF6, 0x9388, 0x5D8B, 0x9389, 0x60BC, 0x938A, 0x6295, 0x938B, 0x642D, 0x938C, 0x6771, 0x938D, 0x6843, + 0x938E, 0x68BC, 0x938F, 0x68DF, 0x9390, 0x76D7, 0x9391, 0x6DD8, 0x9392, 0x6E6F, 0x9393, 0x6D9B, 0x9394, 0x706F, 0x9395, 0x71C8, + 0x9396, 0x5F53, 0x9397, 0x75D8, 0x9398, 0x7977, 0x9399, 0x7B49, 0x939A, 0x7B54, 0x939B, 0x7B52, 0x939C, 0x7CD6, 0x939D, 0x7D71, + 0x939E, 0x5230, 0x939F, 0x8463, 0x93A0, 0x8569, 0x93A1, 0x85E4, 0x93A2, 0x8A0E, 0x93A3, 0x8B04, 0x93A4, 0x8C46, 0x93A5, 0x8E0F, + 0x93A6, 0x9003, 0x93A7, 0x900F, 0x93A8, 0x9419, 0x93A9, 0x9676, 0x93AA, 0x982D, 0x93AB, 0x9A30, 0x93AC, 0x95D8, 0x93AD, 0x50CD, + 0x93AE, 0x52D5, 0x93AF, 0x540C, 0x93B0, 0x5802, 0x93B1, 0x5C0E, 0x93B2, 0x61A7, 0x93B3, 0x649E, 0x93B4, 0x6D1E, 0x93B5, 0x77B3, + 0x93B6, 0x7AE5, 0x93B7, 0x80F4, 0x93B8, 0x8404, 0x93B9, 0x9053, 0x93BA, 0x9285, 0x93BB, 0x5CE0, 0x93BC, 0x9D07, 0x93BD, 0x533F, + 0x93BE, 0x5F97, 0x93BF, 0x5FB3, 0x93C0, 0x6D9C, 0x93C1, 0x7279, 0x93C2, 0x7763, 0x93C3, 0x79BF, 0x93C4, 0x7BE4, 0x93C5, 0x6BD2, + 0x93C6, 0x72EC, 0x93C7, 0x8AAD, 0x93C8, 0x6803, 0x93C9, 0x6A61, 0x93CA, 0x51F8, 0x93CB, 0x7A81, 0x93CC, 0x6934, 0x93CD, 0x5C4A, + 0x93CE, 0x9CF6, 0x93CF, 0x82EB, 0x93D0, 0x5BC5, 0x93D1, 0x9149, 0x93D2, 0x701E, 0x93D3, 0x5678, 0x93D4, 0x5C6F, 0x93D5, 0x60C7, + 0x93D6, 0x6566, 0x93D7, 0x6C8C, 0x93D8, 0x8C5A, 0x93D9, 0x9041, 0x93DA, 0x9813, 0x93DB, 0x5451, 0x93DC, 0x66C7, 0x93DD, 0x920D, + 0x93DE, 0x5948, 0x93DF, 0x90A3, 0x93E0, 0x5185, 0x93E1, 0x4E4D, 0x93E2, 0x51EA, 0x93E3, 0x8599, 0x93E4, 0x8B0E, 0x93E5, 0x7058, + 0x93E6, 0x637A, 0x93E7, 0x934B, 0x93E8, 0x6962, 0x93E9, 0x99B4, 0x93EA, 0x7E04, 0x93EB, 0x7577, 0x93EC, 0x5357, 0x93ED, 0x6960, + 0x93EE, 0x8EDF, 0x93EF, 0x96E3, 0x93F0, 0x6C5D, 0x93F1, 0x4E8C, 0x93F2, 0x5C3C, 0x93F3, 0x5F10, 0x93F4, 0x8FE9, 0x93F5, 0x5302, + 0x93F6, 0x8CD1, 0x93F7, 0x8089, 0x93F8, 0x8679, 0x93F9, 0x5EFF, 0x93FA, 0x65E5, 0x93FB, 0x4E73, 0x93FC, 0x5165, 0x9440, 0x5982, + 0x9441, 0x5C3F, 0x9442, 0x97EE, 0x9443, 0x4EFB, 0x9444, 0x598A, 0x9445, 0x5FCD, 0x9446, 0x8A8D, 0x9447, 0x6FE1, 0x9448, 0x79B0, + 0x9449, 0x7962, 0x944A, 0x5BE7, 0x944B, 0x8471, 0x944C, 0x732B, 0x944D, 0x71B1, 0x944E, 0x5E74, 0x944F, 0x5FF5, 0x9450, 0x637B, + 0x9451, 0x649A, 0x9452, 0x71C3, 0x9453, 0x7C98, 0x9454, 0x4E43, 0x9455, 0x5EFC, 0x9456, 0x4E4B, 0x9457, 0x57DC, 0x9458, 0x56A2, + 0x9459, 0x60A9, 0x945A, 0x6FC3, 0x945B, 0x7D0D, 0x945C, 0x80FD, 0x945D, 0x8133, 0x945E, 0x81BF, 0x945F, 0x8FB2, 0x9460, 0x8997, + 0x9461, 0x86A4, 0x9462, 0x5DF4, 0x9463, 0x628A, 0x9464, 0x64AD, 0x9465, 0x8987, 0x9466, 0x6777, 0x9467, 0x6CE2, 0x9468, 0x6D3E, + 0x9469, 0x7436, 0x946A, 0x7834, 0x946B, 0x5A46, 0x946C, 0x7F75, 0x946D, 0x82AD, 0x946E, 0x99AC, 0x946F, 0x4FF3, 0x9470, 0x5EC3, + 0x9471, 0x62DD, 0x9472, 0x6392, 0x9473, 0x6557, 0x9474, 0x676F, 0x9475, 0x76C3, 0x9476, 0x724C, 0x9477, 0x80CC, 0x9478, 0x80BA, + 0x9479, 0x8F29, 0x947A, 0x914D, 0x947B, 0x500D, 0x947C, 0x57F9, 0x947D, 0x5A92, 0x947E, 0x6885, 0x9480, 0x6973, 0x9481, 0x7164, + 0x9482, 0x72FD, 0x9483, 0x8CB7, 0x9484, 0x58F2, 0x9485, 0x8CE0, 0x9486, 0x966A, 0x9487, 0x9019, 0x9488, 0x877F, 0x9489, 0x79E4, + 0x948A, 0x77E7, 0x948B, 0x8429, 0x948C, 0x4F2F, 0x948D, 0x5265, 0x948E, 0x535A, 0x948F, 0x62CD, 0x9490, 0x67CF, 0x9491, 0x6CCA, + 0x9492, 0x767D, 0x9493, 0x7B94, 0x9494, 0x7C95, 0x9495, 0x8236, 0x9496, 0x8584, 0x9497, 0x8FEB, 0x9498, 0x66DD, 0x9499, 0x6F20, + 0x949A, 0x7206, 0x949B, 0x7E1B, 0x949C, 0x83AB, 0x949D, 0x99C1, 0x949E, 0x9EA6, 0x949F, 0x51FD, 0x94A0, 0x7BB1, 0x94A1, 0x7872, + 0x94A2, 0x7BB8, 0x94A3, 0x8087, 0x94A4, 0x7B48, 0x94A5, 0x6AE8, 0x94A6, 0x5E61, 0x94A7, 0x808C, 0x94A8, 0x7551, 0x94A9, 0x7560, + 0x94AA, 0x516B, 0x94AB, 0x9262, 0x94AC, 0x6E8C, 0x94AD, 0x767A, 0x94AE, 0x9197, 0x94AF, 0x9AEA, 0x94B0, 0x4F10, 0x94B1, 0x7F70, + 0x94B2, 0x629C, 0x94B3, 0x7B4F, 0x94B4, 0x95A5, 0x94B5, 0x9CE9, 0x94B6, 0x567A, 0x94B7, 0x5859, 0x94B8, 0x86E4, 0x94B9, 0x96BC, + 0x94BA, 0x4F34, 0x94BB, 0x5224, 0x94BC, 0x534A, 0x94BD, 0x53CD, 0x94BE, 0x53DB, 0x94BF, 0x5E06, 0x94C0, 0x642C, 0x94C1, 0x6591, + 0x94C2, 0x677F, 0x94C3, 0x6C3E, 0x94C4, 0x6C4E, 0x94C5, 0x7248, 0x94C6, 0x72AF, 0x94C7, 0x73ED, 0x94C8, 0x7554, 0x94C9, 0x7E41, + 0x94CA, 0x822C, 0x94CB, 0x85E9, 0x94CC, 0x8CA9, 0x94CD, 0x7BC4, 0x94CE, 0x91C6, 0x94CF, 0x7169, 0x94D0, 0x9812, 0x94D1, 0x98EF, + 0x94D2, 0x633D, 0x94D3, 0x6669, 0x94D4, 0x756A, 0x94D5, 0x76E4, 0x94D6, 0x78D0, 0x94D7, 0x8543, 0x94D8, 0x86EE, 0x94D9, 0x532A, + 0x94DA, 0x5351, 0x94DB, 0x5426, 0x94DC, 0x5983, 0x94DD, 0x5E87, 0x94DE, 0x5F7C, 0x94DF, 0x60B2, 0x94E0, 0x6249, 0x94E1, 0x6279, + 0x94E2, 0x62AB, 0x94E3, 0x6590, 0x94E4, 0x6BD4, 0x94E5, 0x6CCC, 0x94E6, 0x75B2, 0x94E7, 0x76AE, 0x94E8, 0x7891, 0x94E9, 0x79D8, + 0x94EA, 0x7DCB, 0x94EB, 0x7F77, 0x94EC, 0x80A5, 0x94ED, 0x88AB, 0x94EE, 0x8AB9, 0x94EF, 0x8CBB, 0x94F0, 0x907F, 0x94F1, 0x975E, + 0x94F2, 0x98DB, 0x94F3, 0x6A0B, 0x94F4, 0x7C38, 0x94F5, 0x5099, 0x94F6, 0x5C3E, 0x94F7, 0x5FAE, 0x94F8, 0x6787, 0x94F9, 0x6BD8, + 0x94FA, 0x7435, 0x94FB, 0x7709, 0x94FC, 0x7F8E, 0x9540, 0x9F3B, 0x9541, 0x67CA, 0x9542, 0x7A17, 0x9543, 0x5339, 0x9544, 0x758B, + 0x9545, 0x9AED, 0x9546, 0x5F66, 0x9547, 0x819D, 0x9548, 0x83F1, 0x9549, 0x8098, 0x954A, 0x5F3C, 0x954B, 0x5FC5, 0x954C, 0x7562, + 0x954D, 0x7B46, 0x954E, 0x903C, 0x954F, 0x6867, 0x9550, 0x59EB, 0x9551, 0x5A9B, 0x9552, 0x7D10, 0x9553, 0x767E, 0x9554, 0x8B2C, + 0x9555, 0x4FF5, 0x9556, 0x5F6A, 0x9557, 0x6A19, 0x9558, 0x6C37, 0x9559, 0x6F02, 0x955A, 0x74E2, 0x955B, 0x7968, 0x955C, 0x8868, + 0x955D, 0x8A55, 0x955E, 0x8C79, 0x955F, 0x5EDF, 0x9560, 0x63CF, 0x9561, 0x75C5, 0x9562, 0x79D2, 0x9563, 0x82D7, 0x9564, 0x9328, + 0x9565, 0x92F2, 0x9566, 0x849C, 0x9567, 0x86ED, 0x9568, 0x9C2D, 0x9569, 0x54C1, 0x956A, 0x5F6C, 0x956B, 0x658C, 0x956C, 0x6D5C, + 0x956D, 0x7015, 0x956E, 0x8CA7, 0x956F, 0x8CD3, 0x9570, 0x983B, 0x9571, 0x654F, 0x9572, 0x74F6, 0x9573, 0x4E0D, 0x9574, 0x4ED8, + 0x9575, 0x57E0, 0x9576, 0x592B, 0x9577, 0x5A66, 0x9578, 0x5BCC, 0x9579, 0x51A8, 0x957A, 0x5E03, 0x957B, 0x5E9C, 0x957C, 0x6016, + 0x957D, 0x6276, 0x957E, 0x6577, 0x9580, 0x65A7, 0x9581, 0x666E, 0x9582, 0x6D6E, 0x9583, 0x7236, 0x9584, 0x7B26, 0x9585, 0x8150, + 0x9586, 0x819A, 0x9587, 0x8299, 0x9588, 0x8B5C, 0x9589, 0x8CA0, 0x958A, 0x8CE6, 0x958B, 0x8D74, 0x958C, 0x961C, 0x958D, 0x9644, + 0x958E, 0x4FAE, 0x958F, 0x64AB, 0x9590, 0x6B66, 0x9591, 0x821E, 0x9592, 0x8461, 0x9593, 0x856A, 0x9594, 0x90E8, 0x9595, 0x5C01, + 0x9596, 0x6953, 0x9597, 0x98A8, 0x9598, 0x847A, 0x9599, 0x8557, 0x959A, 0x4F0F, 0x959B, 0x526F, 0x959C, 0x5FA9, 0x959D, 0x5E45, + 0x959E, 0x670D, 0x959F, 0x798F, 0x95A0, 0x8179, 0x95A1, 0x8907, 0x95A2, 0x8986, 0x95A3, 0x6DF5, 0x95A4, 0x5F17, 0x95A5, 0x6255, + 0x95A6, 0x6CB8, 0x95A7, 0x4ECF, 0x95A8, 0x7269, 0x95A9, 0x9B92, 0x95AA, 0x5206, 0x95AB, 0x543B, 0x95AC, 0x5674, 0x95AD, 0x58B3, + 0x95AE, 0x61A4, 0x95AF, 0x626E, 0x95B0, 0x711A, 0x95B1, 0x596E, 0x95B2, 0x7C89, 0x95B3, 0x7CDE, 0x95B4, 0x7D1B, 0x95B5, 0x96F0, + 0x95B6, 0x6587, 0x95B7, 0x805E, 0x95B8, 0x4E19, 0x95B9, 0x4F75, 0x95BA, 0x5175, 0x95BB, 0x5840, 0x95BC, 0x5E63, 0x95BD, 0x5E73, + 0x95BE, 0x5F0A, 0x95BF, 0x67C4, 0x95C0, 0x4E26, 0x95C1, 0x853D, 0x95C2, 0x9589, 0x95C3, 0x965B, 0x95C4, 0x7C73, 0x95C5, 0x9801, + 0x95C6, 0x50FB, 0x95C7, 0x58C1, 0x95C8, 0x7656, 0x95C9, 0x78A7, 0x95CA, 0x5225, 0x95CB, 0x77A5, 0x95CC, 0x8511, 0x95CD, 0x7B86, + 0x95CE, 0x504F, 0x95CF, 0x5909, 0x95D0, 0x7247, 0x95D1, 0x7BC7, 0x95D2, 0x7DE8, 0x95D3, 0x8FBA, 0x95D4, 0x8FD4, 0x95D5, 0x904D, + 0x95D6, 0x4FBF, 0x95D7, 0x52C9, 0x95D8, 0x5A29, 0x95D9, 0x5F01, 0x95DA, 0x97AD, 0x95DB, 0x4FDD, 0x95DC, 0x8217, 0x95DD, 0x92EA, + 0x95DE, 0x5703, 0x95DF, 0x6355, 0x95E0, 0x6B69, 0x95E1, 0x752B, 0x95E2, 0x88DC, 0x95E3, 0x8F14, 0x95E4, 0x7A42, 0x95E5, 0x52DF, + 0x95E6, 0x5893, 0x95E7, 0x6155, 0x95E8, 0x620A, 0x95E9, 0x66AE, 0x95EA, 0x6BCD, 0x95EB, 0x7C3F, 0x95EC, 0x83E9, 0x95ED, 0x5023, + 0x95EE, 0x4FF8, 0x95EF, 0x5305, 0x95F0, 0x5446, 0x95F1, 0x5831, 0x95F2, 0x5949, 0x95F3, 0x5B9D, 0x95F4, 0x5CF0, 0x95F5, 0x5CEF, + 0x95F6, 0x5D29, 0x95F7, 0x5E96, 0x95F8, 0x62B1, 0x95F9, 0x6367, 0x95FA, 0x653E, 0x95FB, 0x65B9, 0x95FC, 0x670B, 0x9640, 0x6CD5, + 0x9641, 0x6CE1, 0x9642, 0x70F9, 0x9643, 0x7832, 0x9644, 0x7E2B, 0x9645, 0x80DE, 0x9646, 0x82B3, 0x9647, 0x840C, 0x9648, 0x84EC, + 0x9649, 0x8702, 0x964A, 0x8912, 0x964B, 0x8A2A, 0x964C, 0x8C4A, 0x964D, 0x90A6, 0x964E, 0x92D2, 0x964F, 0x98FD, 0x9650, 0x9CF3, + 0x9651, 0x9D6C, 0x9652, 0x4E4F, 0x9653, 0x4EA1, 0x9654, 0x508D, 0x9655, 0x5256, 0x9656, 0x574A, 0x9657, 0x59A8, 0x9658, 0x5E3D, + 0x9659, 0x5FD8, 0x965A, 0x5FD9, 0x965B, 0x623F, 0x965C, 0x66B4, 0x965D, 0x671B, 0x965E, 0x67D0, 0x965F, 0x68D2, 0x9660, 0x5192, + 0x9661, 0x7D21, 0x9662, 0x80AA, 0x9663, 0x81A8, 0x9664, 0x8B00, 0x9665, 0x8C8C, 0x9666, 0x8CBF, 0x9667, 0x927E, 0x9668, 0x9632, + 0x9669, 0x5420, 0x966A, 0x982C, 0x966B, 0x5317, 0x966C, 0x50D5, 0x966D, 0x535C, 0x966E, 0x58A8, 0x966F, 0x64B2, 0x9670, 0x6734, + 0x9671, 0x7267, 0x9672, 0x7766, 0x9673, 0x7A46, 0x9674, 0x91E6, 0x9675, 0x52C3, 0x9676, 0x6CA1, 0x9677, 0x6B86, 0x9678, 0x5800, + 0x9679, 0x5E4C, 0x967A, 0x5954, 0x967B, 0x672C, 0x967C, 0x7FFB, 0x967D, 0x51E1, 0x967E, 0x76C6, 0x9680, 0x6469, 0x9681, 0x78E8, + 0x9682, 0x9B54, 0x9683, 0x9EBB, 0x9684, 0x57CB, 0x9685, 0x59B9, 0x9686, 0x6627, 0x9687, 0x679A, 0x9688, 0x6BCE, 0x9689, 0x54E9, + 0x968A, 0x69D9, 0x968B, 0x5E55, 0x968C, 0x819C, 0x968D, 0x6795, 0x968E, 0x9BAA, 0x968F, 0x67FE, 0x9690, 0x9C52, 0x9691, 0x685D, + 0x9692, 0x4EA6, 0x9693, 0x4FE3, 0x9694, 0x53C8, 0x9695, 0x62B9, 0x9696, 0x672B, 0x9697, 0x6CAB, 0x9698, 0x8FC4, 0x9699, 0x4FAD, + 0x969A, 0x7E6D, 0x969B, 0x9EBF, 0x969C, 0x4E07, 0x969D, 0x6162, 0x969E, 0x6E80, 0x969F, 0x6F2B, 0x96A0, 0x8513, 0x96A1, 0x5473, + 0x96A2, 0x672A, 0x96A3, 0x9B45, 0x96A4, 0x5DF3, 0x96A5, 0x7B95, 0x96A6, 0x5CAC, 0x96A7, 0x5BC6, 0x96A8, 0x871C, 0x96A9, 0x6E4A, + 0x96AA, 0x84D1, 0x96AB, 0x7A14, 0x96AC, 0x8108, 0x96AD, 0x5999, 0x96AE, 0x7C8D, 0x96AF, 0x6C11, 0x96B0, 0x7720, 0x96B1, 0x52D9, + 0x96B2, 0x5922, 0x96B3, 0x7121, 0x96B4, 0x725F, 0x96B5, 0x77DB, 0x96B6, 0x9727, 0x96B7, 0x9D61, 0x96B8, 0x690B, 0x96B9, 0x5A7F, + 0x96BA, 0x5A18, 0x96BB, 0x51A5, 0x96BC, 0x540D, 0x96BD, 0x547D, 0x96BE, 0x660E, 0x96BF, 0x76DF, 0x96C0, 0x8FF7, 0x96C1, 0x9298, + 0x96C2, 0x9CF4, 0x96C3, 0x59EA, 0x96C4, 0x725D, 0x96C5, 0x6EC5, 0x96C6, 0x514D, 0x96C7, 0x68C9, 0x96C8, 0x7DBF, 0x96C9, 0x7DEC, + 0x96CA, 0x9762, 0x96CB, 0x9EBA, 0x96CC, 0x6478, 0x96CD, 0x6A21, 0x96CE, 0x8302, 0x96CF, 0x5984, 0x96D0, 0x5B5F, 0x96D1, 0x6BDB, + 0x96D2, 0x731B, 0x96D3, 0x76F2, 0x96D4, 0x7DB2, 0x96D5, 0x8017, 0x96D6, 0x8499, 0x96D7, 0x5132, 0x96D8, 0x6728, 0x96D9, 0x9ED9, + 0x96DA, 0x76EE, 0x96DB, 0x6762, 0x96DC, 0x52FF, 0x96DD, 0x9905, 0x96DE, 0x5C24, 0x96DF, 0x623B, 0x96E0, 0x7C7E, 0x96E1, 0x8CB0, + 0x96E2, 0x554F, 0x96E3, 0x60B6, 0x96E4, 0x7D0B, 0x96E5, 0x9580, 0x96E6, 0x5301, 0x96E7, 0x4E5F, 0x96E8, 0x51B6, 0x96E9, 0x591C, + 0x96EA, 0x723A, 0x96EB, 0x8036, 0x96EC, 0x91CE, 0x96ED, 0x5F25, 0x96EE, 0x77E2, 0x96EF, 0x5384, 0x96F0, 0x5F79, 0x96F1, 0x7D04, + 0x96F2, 0x85AC, 0x96F3, 0x8A33, 0x96F4, 0x8E8D, 0x96F5, 0x9756, 0x96F6, 0x67F3, 0x96F7, 0x85AE, 0x96F8, 0x9453, 0x96F9, 0x6109, + 0x96FA, 0x6108, 0x96FB, 0x6CB9, 0x96FC, 0x7652, 0x9740, 0x8AED, 0x9741, 0x8F38, 0x9742, 0x552F, 0x9743, 0x4F51, 0x9744, 0x512A, + 0x9745, 0x52C7, 0x9746, 0x53CB, 0x9747, 0x5BA5, 0x9748, 0x5E7D, 0x9749, 0x60A0, 0x974A, 0x6182, 0x974B, 0x63D6, 0x974C, 0x6709, + 0x974D, 0x67DA, 0x974E, 0x6E67, 0x974F, 0x6D8C, 0x9750, 0x7336, 0x9751, 0x7337, 0x9752, 0x7531, 0x9753, 0x7950, 0x9754, 0x88D5, + 0x9755, 0x8A98, 0x9756, 0x904A, 0x9757, 0x9091, 0x9758, 0x90F5, 0x9759, 0x96C4, 0x975A, 0x878D, 0x975B, 0x5915, 0x975C, 0x4E88, + 0x975D, 0x4F59, 0x975E, 0x4E0E, 0x975F, 0x8A89, 0x9760, 0x8F3F, 0x9761, 0x9810, 0x9762, 0x50AD, 0x9763, 0x5E7C, 0x9764, 0x5996, + 0x9765, 0x5BB9, 0x9766, 0x5EB8, 0x9767, 0x63DA, 0x9768, 0x63FA, 0x9769, 0x64C1, 0x976A, 0x66DC, 0x976B, 0x694A, 0x976C, 0x69D8, + 0x976D, 0x6D0B, 0x976E, 0x6EB6, 0x976F, 0x7194, 0x9770, 0x7528, 0x9771, 0x7AAF, 0x9772, 0x7F8A, 0x9773, 0x8000, 0x9774, 0x8449, + 0x9775, 0x84C9, 0x9776, 0x8981, 0x9777, 0x8B21, 0x9778, 0x8E0A, 0x9779, 0x9065, 0x977A, 0x967D, 0x977B, 0x990A, 0x977C, 0x617E, + 0x977D, 0x6291, 0x977E, 0x6B32, 0x9780, 0x6C83, 0x9781, 0x6D74, 0x9782, 0x7FCC, 0x9783, 0x7FFC, 0x9784, 0x6DC0, 0x9785, 0x7F85, + 0x9786, 0x87BA, 0x9787, 0x88F8, 0x9788, 0x6765, 0x9789, 0x83B1, 0x978A, 0x983C, 0x978B, 0x96F7, 0x978C, 0x6D1B, 0x978D, 0x7D61, + 0x978E, 0x843D, 0x978F, 0x916A, 0x9790, 0x4E71, 0x9791, 0x5375, 0x9792, 0x5D50, 0x9793, 0x6B04, 0x9794, 0x6FEB, 0x9795, 0x85CD, + 0x9796, 0x862D, 0x9797, 0x89A7, 0x9798, 0x5229, 0x9799, 0x540F, 0x979A, 0x5C65, 0x979B, 0x674E, 0x979C, 0x68A8, 0x979D, 0x7406, + 0x979E, 0x7483, 0x979F, 0x75E2, 0x97A0, 0x88CF, 0x97A1, 0x88E1, 0x97A2, 0x91CC, 0x97A3, 0x96E2, 0x97A4, 0x9678, 0x97A5, 0x5F8B, + 0x97A6, 0x7387, 0x97A7, 0x7ACB, 0x97A8, 0x844E, 0x97A9, 0x63A0, 0x97AA, 0x7565, 0x97AB, 0x5289, 0x97AC, 0x6D41, 0x97AD, 0x6E9C, + 0x97AE, 0x7409, 0x97AF, 0x7559, 0x97B0, 0x786B, 0x97B1, 0x7C92, 0x97B2, 0x9686, 0x97B3, 0x7ADC, 0x97B4, 0x9F8D, 0x97B5, 0x4FB6, + 0x97B6, 0x616E, 0x97B7, 0x65C5, 0x97B8, 0x865C, 0x97B9, 0x4E86, 0x97BA, 0x4EAE, 0x97BB, 0x50DA, 0x97BC, 0x4E21, 0x97BD, 0x51CC, + 0x97BE, 0x5BEE, 0x97BF, 0x6599, 0x97C0, 0x6881, 0x97C1, 0x6DBC, 0x97C2, 0x731F, 0x97C3, 0x7642, 0x97C4, 0x77AD, 0x97C5, 0x7A1C, + 0x97C6, 0x7CE7, 0x97C7, 0x826F, 0x97C8, 0x8AD2, 0x97C9, 0x907C, 0x97CA, 0x91CF, 0x97CB, 0x9675, 0x97CC, 0x9818, 0x97CD, 0x529B, + 0x97CE, 0x7DD1, 0x97CF, 0x502B, 0x97D0, 0x5398, 0x97D1, 0x6797, 0x97D2, 0x6DCB, 0x97D3, 0x71D0, 0x97D4, 0x7433, 0x97D5, 0x81E8, + 0x97D6, 0x8F2A, 0x97D7, 0x96A3, 0x97D8, 0x9C57, 0x97D9, 0x9E9F, 0x97DA, 0x7460, 0x97DB, 0x5841, 0x97DC, 0x6D99, 0x97DD, 0x7D2F, + 0x97DE, 0x985E, 0x97DF, 0x4EE4, 0x97E0, 0x4F36, 0x97E1, 0x4F8B, 0x97E2, 0x51B7, 0x97E3, 0x52B1, 0x97E4, 0x5DBA, 0x97E5, 0x601C, + 0x97E6, 0x73B2, 0x97E7, 0x793C, 0x97E8, 0x82D3, 0x97E9, 0x9234, 0x97EA, 0x96B7, 0x97EB, 0x96F6, 0x97EC, 0x970A, 0x97ED, 0x9E97, + 0x97EE, 0x9F62, 0x97EF, 0x66A6, 0x97F0, 0x6B74, 0x97F1, 0x5217, 0x97F2, 0x52A3, 0x97F3, 0x70C8, 0x97F4, 0x88C2, 0x97F5, 0x5EC9, + 0x97F6, 0x604B, 0x97F7, 0x6190, 0x97F8, 0x6F23, 0x97F9, 0x7149, 0x97FA, 0x7C3E, 0x97FB, 0x7DF4, 0x97FC, 0x806F, 0x9840, 0x84EE, + 0x9841, 0x9023, 0x9842, 0x932C, 0x9843, 0x5442, 0x9844, 0x9B6F, 0x9845, 0x6AD3, 0x9846, 0x7089, 0x9847, 0x8CC2, 0x9848, 0x8DEF, + 0x9849, 0x9732, 0x984A, 0x52B4, 0x984B, 0x5A41, 0x984C, 0x5ECA, 0x984D, 0x5F04, 0x984E, 0x6717, 0x984F, 0x697C, 0x9850, 0x6994, + 0x9851, 0x6D6A, 0x9852, 0x6F0F, 0x9853, 0x7262, 0x9854, 0x72FC, 0x9855, 0x7BED, 0x9856, 0x8001, 0x9857, 0x807E, 0x9858, 0x874B, + 0x9859, 0x90CE, 0x985A, 0x516D, 0x985B, 0x9E93, 0x985C, 0x7984, 0x985D, 0x808B, 0x985E, 0x9332, 0x985F, 0x8AD6, 0x9860, 0x502D, + 0x9861, 0x548C, 0x9862, 0x8A71, 0x9863, 0x6B6A, 0x9864, 0x8CC4, 0x9865, 0x8107, 0x9866, 0x60D1, 0x9867, 0x67A0, 0x9868, 0x9DF2, + 0x9869, 0x4E99, 0x986A, 0x4E98, 0x986B, 0x9C10, 0x986C, 0x8A6B, 0x986D, 0x85C1, 0x986E, 0x8568, 0x986F, 0x6900, 0x9870, 0x6E7E, + 0x9871, 0x7897, 0x9872, 0x8155, 0x989F, 0x5F0C, 0x98A0, 0x4E10, 0x98A1, 0x4E15, 0x98A2, 0x4E2A, 0x98A3, 0x4E31, 0x98A4, 0x4E36, + 0x98A5, 0x4E3C, 0x98A6, 0x4E3F, 0x98A7, 0x4E42, 0x98A8, 0x4E56, 0x98A9, 0x4E58, 0x98AA, 0x4E82, 0x98AB, 0x4E85, 0x98AC, 0x8C6B, + 0x98AD, 0x4E8A, 0x98AE, 0x8212, 0x98AF, 0x5F0D, 0x98B0, 0x4E8E, 0x98B1, 0x4E9E, 0x98B2, 0x4E9F, 0x98B3, 0x4EA0, 0x98B4, 0x4EA2, + 0x98B5, 0x4EB0, 0x98B6, 0x4EB3, 0x98B7, 0x4EB6, 0x98B8, 0x4ECE, 0x98B9, 0x4ECD, 0x98BA, 0x4EC4, 0x98BB, 0x4EC6, 0x98BC, 0x4EC2, + 0x98BD, 0x4ED7, 0x98BE, 0x4EDE, 0x98BF, 0x4EED, 0x98C0, 0x4EDF, 0x98C1, 0x4EF7, 0x98C2, 0x4F09, 0x98C3, 0x4F5A, 0x98C4, 0x4F30, + 0x98C5, 0x4F5B, 0x98C6, 0x4F5D, 0x98C7, 0x4F57, 0x98C8, 0x4F47, 0x98C9, 0x4F76, 0x98CA, 0x4F88, 0x98CB, 0x4F8F, 0x98CC, 0x4F98, + 0x98CD, 0x4F7B, 0x98CE, 0x4F69, 0x98CF, 0x4F70, 0x98D0, 0x4F91, 0x98D1, 0x4F6F, 0x98D2, 0x4F86, 0x98D3, 0x4F96, 0x98D4, 0x5118, + 0x98D5, 0x4FD4, 0x98D6, 0x4FDF, 0x98D7, 0x4FCE, 0x98D8, 0x4FD8, 0x98D9, 0x4FDB, 0x98DA, 0x4FD1, 0x98DB, 0x4FDA, 0x98DC, 0x4FD0, + 0x98DD, 0x4FE4, 0x98DE, 0x4FE5, 0x98DF, 0x501A, 0x98E0, 0x5028, 0x98E1, 0x5014, 0x98E2, 0x502A, 0x98E3, 0x5025, 0x98E4, 0x5005, + 0x98E5, 0x4F1C, 0x98E6, 0x4FF6, 0x98E7, 0x5021, 0x98E8, 0x5029, 0x98E9, 0x502C, 0x98EA, 0x4FFE, 0x98EB, 0x4FEF, 0x98EC, 0x5011, + 0x98ED, 0x5006, 0x98EE, 0x5043, 0x98EF, 0x5047, 0x98F0, 0x6703, 0x98F1, 0x5055, 0x98F2, 0x5050, 0x98F3, 0x5048, 0x98F4, 0x505A, + 0x98F5, 0x5056, 0x98F6, 0x506C, 0x98F7, 0x5078, 0x98F8, 0x5080, 0x98F9, 0x509A, 0x98FA, 0x5085, 0x98FB, 0x50B4, 0x98FC, 0x50B2, + 0x9940, 0x50C9, 0x9941, 0x50CA, 0x9942, 0x50B3, 0x9943, 0x50C2, 0x9944, 0x50D6, 0x9945, 0x50DE, 0x9946, 0x50E5, 0x9947, 0x50ED, + 0x9948, 0x50E3, 0x9949, 0x50EE, 0x994A, 0x50F9, 0x994B, 0x50F5, 0x994C, 0x5109, 0x994D, 0x5101, 0x994E, 0x5102, 0x994F, 0x5116, + 0x9950, 0x5115, 0x9951, 0x5114, 0x9952, 0x511A, 0x9953, 0x5121, 0x9954, 0x513A, 0x9955, 0x5137, 0x9956, 0x513C, 0x9957, 0x513B, + 0x9958, 0x513F, 0x9959, 0x5140, 0x995A, 0x5152, 0x995B, 0x514C, 0x995C, 0x5154, 0x995D, 0x5162, 0x995E, 0x7AF8, 0x995F, 0x5169, + 0x9960, 0x516A, 0x9961, 0x516E, 0x9962, 0x5180, 0x9963, 0x5182, 0x9964, 0x56D8, 0x9965, 0x518C, 0x9966, 0x5189, 0x9967, 0x518F, + 0x9968, 0x5191, 0x9969, 0x5193, 0x996A, 0x5195, 0x996B, 0x5196, 0x996C, 0x51A4, 0x996D, 0x51A6, 0x996E, 0x51A2, 0x996F, 0x51A9, + 0x9970, 0x51AA, 0x9971, 0x51AB, 0x9972, 0x51B3, 0x9973, 0x51B1, 0x9974, 0x51B2, 0x9975, 0x51B0, 0x9976, 0x51B5, 0x9977, 0x51BD, + 0x9978, 0x51C5, 0x9979, 0x51C9, 0x997A, 0x51DB, 0x997B, 0x51E0, 0x997C, 0x8655, 0x997D, 0x51E9, 0x997E, 0x51ED, 0x9980, 0x51F0, + 0x9981, 0x51F5, 0x9982, 0x51FE, 0x9983, 0x5204, 0x9984, 0x520B, 0x9985, 0x5214, 0x9986, 0x520E, 0x9987, 0x5227, 0x9988, 0x522A, + 0x9989, 0x522E, 0x998A, 0x5233, 0x998B, 0x5239, 0x998C, 0x524F, 0x998D, 0x5244, 0x998E, 0x524B, 0x998F, 0x524C, 0x9990, 0x525E, + 0x9991, 0x5254, 0x9992, 0x526A, 0x9993, 0x5274, 0x9994, 0x5269, 0x9995, 0x5273, 0x9996, 0x527F, 0x9997, 0x527D, 0x9998, 0x528D, + 0x9999, 0x5294, 0x999A, 0x5292, 0x999B, 0x5271, 0x999C, 0x5288, 0x999D, 0x5291, 0x999E, 0x8FA8, 0x999F, 0x8FA7, 0x99A0, 0x52AC, + 0x99A1, 0x52AD, 0x99A2, 0x52BC, 0x99A3, 0x52B5, 0x99A4, 0x52C1, 0x99A5, 0x52CD, 0x99A6, 0x52D7, 0x99A7, 0x52DE, 0x99A8, 0x52E3, + 0x99A9, 0x52E6, 0x99AA, 0x98ED, 0x99AB, 0x52E0, 0x99AC, 0x52F3, 0x99AD, 0x52F5, 0x99AE, 0x52F8, 0x99AF, 0x52F9, 0x99B0, 0x5306, + 0x99B1, 0x5308, 0x99B2, 0x7538, 0x99B3, 0x530D, 0x99B4, 0x5310, 0x99B5, 0x530F, 0x99B6, 0x5315, 0x99B7, 0x531A, 0x99B8, 0x5323, + 0x99B9, 0x532F, 0x99BA, 0x5331, 0x99BB, 0x5333, 0x99BC, 0x5338, 0x99BD, 0x5340, 0x99BE, 0x5346, 0x99BF, 0x5345, 0x99C0, 0x4E17, + 0x99C1, 0x5349, 0x99C2, 0x534D, 0x99C3, 0x51D6, 0x99C4, 0x535E, 0x99C5, 0x5369, 0x99C6, 0x536E, 0x99C7, 0x5918, 0x99C8, 0x537B, + 0x99C9, 0x5377, 0x99CA, 0x5382, 0x99CB, 0x5396, 0x99CC, 0x53A0, 0x99CD, 0x53A6, 0x99CE, 0x53A5, 0x99CF, 0x53AE, 0x99D0, 0x53B0, + 0x99D1, 0x53B6, 0x99D2, 0x53C3, 0x99D3, 0x7C12, 0x99D4, 0x96D9, 0x99D5, 0x53DF, 0x99D6, 0x66FC, 0x99D7, 0x71EE, 0x99D8, 0x53EE, + 0x99D9, 0x53E8, 0x99DA, 0x53ED, 0x99DB, 0x53FA, 0x99DC, 0x5401, 0x99DD, 0x543D, 0x99DE, 0x5440, 0x99DF, 0x542C, 0x99E0, 0x542D, + 0x99E1, 0x543C, 0x99E2, 0x542E, 0x99E3, 0x5436, 0x99E4, 0x5429, 0x99E5, 0x541D, 0x99E6, 0x544E, 0x99E7, 0x548F, 0x99E8, 0x5475, + 0x99E9, 0x548E, 0x99EA, 0x545F, 0x99EB, 0x5471, 0x99EC, 0x5477, 0x99ED, 0x5470, 0x99EE, 0x5492, 0x99EF, 0x547B, 0x99F0, 0x5480, + 0x99F1, 0x5476, 0x99F2, 0x5484, 0x99F3, 0x5490, 0x99F4, 0x5486, 0x99F5, 0x54C7, 0x99F6, 0x54A2, 0x99F7, 0x54B8, 0x99F8, 0x54A5, + 0x99F9, 0x54AC, 0x99FA, 0x54C4, 0x99FB, 0x54C8, 0x99FC, 0x54A8, 0x9A40, 0x54AB, 0x9A41, 0x54C2, 0x9A42, 0x54A4, 0x9A43, 0x54BE, + 0x9A44, 0x54BC, 0x9A45, 0x54D8, 0x9A46, 0x54E5, 0x9A47, 0x54E6, 0x9A48, 0x550F, 0x9A49, 0x5514, 0x9A4A, 0x54FD, 0x9A4B, 0x54EE, + 0x9A4C, 0x54ED, 0x9A4D, 0x54FA, 0x9A4E, 0x54E2, 0x9A4F, 0x5539, 0x9A50, 0x5540, 0x9A51, 0x5563, 0x9A52, 0x554C, 0x9A53, 0x552E, + 0x9A54, 0x555C, 0x9A55, 0x5545, 0x9A56, 0x5556, 0x9A57, 0x5557, 0x9A58, 0x5538, 0x9A59, 0x5533, 0x9A5A, 0x555D, 0x9A5B, 0x5599, + 0x9A5C, 0x5580, 0x9A5D, 0x54AF, 0x9A5E, 0x558A, 0x9A5F, 0x559F, 0x9A60, 0x557B, 0x9A61, 0x557E, 0x9A62, 0x5598, 0x9A63, 0x559E, + 0x9A64, 0x55AE, 0x9A65, 0x557C, 0x9A66, 0x5583, 0x9A67, 0x55A9, 0x9A68, 0x5587, 0x9A69, 0x55A8, 0x9A6A, 0x55DA, 0x9A6B, 0x55C5, + 0x9A6C, 0x55DF, 0x9A6D, 0x55C4, 0x9A6E, 0x55DC, 0x9A6F, 0x55E4, 0x9A70, 0x55D4, 0x9A71, 0x5614, 0x9A72, 0x55F7, 0x9A73, 0x5616, + 0x9A74, 0x55FE, 0x9A75, 0x55FD, 0x9A76, 0x561B, 0x9A77, 0x55F9, 0x9A78, 0x564E, 0x9A79, 0x5650, 0x9A7A, 0x71DF, 0x9A7B, 0x5634, + 0x9A7C, 0x5636, 0x9A7D, 0x5632, 0x9A7E, 0x5638, 0x9A80, 0x566B, 0x9A81, 0x5664, 0x9A82, 0x562F, 0x9A83, 0x566C, 0x9A84, 0x566A, + 0x9A85, 0x5686, 0x9A86, 0x5680, 0x9A87, 0x568A, 0x9A88, 0x56A0, 0x9A89, 0x5694, 0x9A8A, 0x568F, 0x9A8B, 0x56A5, 0x9A8C, 0x56AE, + 0x9A8D, 0x56B6, 0x9A8E, 0x56B4, 0x9A8F, 0x56C2, 0x9A90, 0x56BC, 0x9A91, 0x56C1, 0x9A92, 0x56C3, 0x9A93, 0x56C0, 0x9A94, 0x56C8, + 0x9A95, 0x56CE, 0x9A96, 0x56D1, 0x9A97, 0x56D3, 0x9A98, 0x56D7, 0x9A99, 0x56EE, 0x9A9A, 0x56F9, 0x9A9B, 0x5700, 0x9A9C, 0x56FF, + 0x9A9D, 0x5704, 0x9A9E, 0x5709, 0x9A9F, 0x5708, 0x9AA0, 0x570B, 0x9AA1, 0x570D, 0x9AA2, 0x5713, 0x9AA3, 0x5718, 0x9AA4, 0x5716, + 0x9AA5, 0x55C7, 0x9AA6, 0x571C, 0x9AA7, 0x5726, 0x9AA8, 0x5737, 0x9AA9, 0x5738, 0x9AAA, 0x574E, 0x9AAB, 0x573B, 0x9AAC, 0x5740, + 0x9AAD, 0x574F, 0x9AAE, 0x5769, 0x9AAF, 0x57C0, 0x9AB0, 0x5788, 0x9AB1, 0x5761, 0x9AB2, 0x577F, 0x9AB3, 0x5789, 0x9AB4, 0x5793, + 0x9AB5, 0x57A0, 0x9AB6, 0x57B3, 0x9AB7, 0x57A4, 0x9AB8, 0x57AA, 0x9AB9, 0x57B0, 0x9ABA, 0x57C3, 0x9ABB, 0x57C6, 0x9ABC, 0x57D4, + 0x9ABD, 0x57D2, 0x9ABE, 0x57D3, 0x9ABF, 0x580A, 0x9AC0, 0x57D6, 0x9AC1, 0x57E3, 0x9AC2, 0x580B, 0x9AC3, 0x5819, 0x9AC4, 0x581D, + 0x9AC5, 0x5872, 0x9AC6, 0x5821, 0x9AC7, 0x5862, 0x9AC8, 0x584B, 0x9AC9, 0x5870, 0x9ACA, 0x6BC0, 0x9ACB, 0x5852, 0x9ACC, 0x583D, + 0x9ACD, 0x5879, 0x9ACE, 0x5885, 0x9ACF, 0x58B9, 0x9AD0, 0x589F, 0x9AD1, 0x58AB, 0x9AD2, 0x58BA, 0x9AD3, 0x58DE, 0x9AD4, 0x58BB, + 0x9AD5, 0x58B8, 0x9AD6, 0x58AE, 0x9AD7, 0x58C5, 0x9AD8, 0x58D3, 0x9AD9, 0x58D1, 0x9ADA, 0x58D7, 0x9ADB, 0x58D9, 0x9ADC, 0x58D8, + 0x9ADD, 0x58E5, 0x9ADE, 0x58DC, 0x9ADF, 0x58E4, 0x9AE0, 0x58DF, 0x9AE1, 0x58EF, 0x9AE2, 0x58FA, 0x9AE3, 0x58F9, 0x9AE4, 0x58FB, + 0x9AE5, 0x58FC, 0x9AE6, 0x58FD, 0x9AE7, 0x5902, 0x9AE8, 0x590A, 0x9AE9, 0x5910, 0x9AEA, 0x591B, 0x9AEB, 0x68A6, 0x9AEC, 0x5925, + 0x9AED, 0x592C, 0x9AEE, 0x592D, 0x9AEF, 0x5932, 0x9AF0, 0x5938, 0x9AF1, 0x593E, 0x9AF2, 0x7AD2, 0x9AF3, 0x5955, 0x9AF4, 0x5950, + 0x9AF5, 0x594E, 0x9AF6, 0x595A, 0x9AF7, 0x5958, 0x9AF8, 0x5962, 0x9AF9, 0x5960, 0x9AFA, 0x5967, 0x9AFB, 0x596C, 0x9AFC, 0x5969, + 0x9B40, 0x5978, 0x9B41, 0x5981, 0x9B42, 0x599D, 0x9B43, 0x4F5E, 0x9B44, 0x4FAB, 0x9B45, 0x59A3, 0x9B46, 0x59B2, 0x9B47, 0x59C6, + 0x9B48, 0x59E8, 0x9B49, 0x59DC, 0x9B4A, 0x598D, 0x9B4B, 0x59D9, 0x9B4C, 0x59DA, 0x9B4D, 0x5A25, 0x9B4E, 0x5A1F, 0x9B4F, 0x5A11, + 0x9B50, 0x5A1C, 0x9B51, 0x5A09, 0x9B52, 0x5A1A, 0x9B53, 0x5A40, 0x9B54, 0x5A6C, 0x9B55, 0x5A49, 0x9B56, 0x5A35, 0x9B57, 0x5A36, + 0x9B58, 0x5A62, 0x9B59, 0x5A6A, 0x9B5A, 0x5A9A, 0x9B5B, 0x5ABC, 0x9B5C, 0x5ABE, 0x9B5D, 0x5ACB, 0x9B5E, 0x5AC2, 0x9B5F, 0x5ABD, + 0x9B60, 0x5AE3, 0x9B61, 0x5AD7, 0x9B62, 0x5AE6, 0x9B63, 0x5AE9, 0x9B64, 0x5AD6, 0x9B65, 0x5AFA, 0x9B66, 0x5AFB, 0x9B67, 0x5B0C, + 0x9B68, 0x5B0B, 0x9B69, 0x5B16, 0x9B6A, 0x5B32, 0x9B6B, 0x5AD0, 0x9B6C, 0x5B2A, 0x9B6D, 0x5B36, 0x9B6E, 0x5B3E, 0x9B6F, 0x5B43, + 0x9B70, 0x5B45, 0x9B71, 0x5B40, 0x9B72, 0x5B51, 0x9B73, 0x5B55, 0x9B74, 0x5B5A, 0x9B75, 0x5B5B, 0x9B76, 0x5B65, 0x9B77, 0x5B69, + 0x9B78, 0x5B70, 0x9B79, 0x5B73, 0x9B7A, 0x5B75, 0x9B7B, 0x5B78, 0x9B7C, 0x6588, 0x9B7D, 0x5B7A, 0x9B7E, 0x5B80, 0x9B80, 0x5B83, + 0x9B81, 0x5BA6, 0x9B82, 0x5BB8, 0x9B83, 0x5BC3, 0x9B84, 0x5BC7, 0x9B85, 0x5BC9, 0x9B86, 0x5BD4, 0x9B87, 0x5BD0, 0x9B88, 0x5BE4, + 0x9B89, 0x5BE6, 0x9B8A, 0x5BE2, 0x9B8B, 0x5BDE, 0x9B8C, 0x5BE5, 0x9B8D, 0x5BEB, 0x9B8E, 0x5BF0, 0x9B8F, 0x5BF6, 0x9B90, 0x5BF3, + 0x9B91, 0x5C05, 0x9B92, 0x5C07, 0x9B93, 0x5C08, 0x9B94, 0x5C0D, 0x9B95, 0x5C13, 0x9B96, 0x5C20, 0x9B97, 0x5C22, 0x9B98, 0x5C28, + 0x9B99, 0x5C38, 0x9B9A, 0x5C39, 0x9B9B, 0x5C41, 0x9B9C, 0x5C46, 0x9B9D, 0x5C4E, 0x9B9E, 0x5C53, 0x9B9F, 0x5C50, 0x9BA0, 0x5C4F, + 0x9BA1, 0x5B71, 0x9BA2, 0x5C6C, 0x9BA3, 0x5C6E, 0x9BA4, 0x4E62, 0x9BA5, 0x5C76, 0x9BA6, 0x5C79, 0x9BA7, 0x5C8C, 0x9BA8, 0x5C91, + 0x9BA9, 0x5C94, 0x9BAA, 0x599B, 0x9BAB, 0x5CAB, 0x9BAC, 0x5CBB, 0x9BAD, 0x5CB6, 0x9BAE, 0x5CBC, 0x9BAF, 0x5CB7, 0x9BB0, 0x5CC5, + 0x9BB1, 0x5CBE, 0x9BB2, 0x5CC7, 0x9BB3, 0x5CD9, 0x9BB4, 0x5CE9, 0x9BB5, 0x5CFD, 0x9BB6, 0x5CFA, 0x9BB7, 0x5CED, 0x9BB8, 0x5D8C, + 0x9BB9, 0x5CEA, 0x9BBA, 0x5D0B, 0x9BBB, 0x5D15, 0x9BBC, 0x5D17, 0x9BBD, 0x5D5C, 0x9BBE, 0x5D1F, 0x9BBF, 0x5D1B, 0x9BC0, 0x5D11, + 0x9BC1, 0x5D14, 0x9BC2, 0x5D22, 0x9BC3, 0x5D1A, 0x9BC4, 0x5D19, 0x9BC5, 0x5D18, 0x9BC6, 0x5D4C, 0x9BC7, 0x5D52, 0x9BC8, 0x5D4E, + 0x9BC9, 0x5D4B, 0x9BCA, 0x5D6C, 0x9BCB, 0x5D73, 0x9BCC, 0x5D76, 0x9BCD, 0x5D87, 0x9BCE, 0x5D84, 0x9BCF, 0x5D82, 0x9BD0, 0x5DA2, + 0x9BD1, 0x5D9D, 0x9BD2, 0x5DAC, 0x9BD3, 0x5DAE, 0x9BD4, 0x5DBD, 0x9BD5, 0x5D90, 0x9BD6, 0x5DB7, 0x9BD7, 0x5DBC, 0x9BD8, 0x5DC9, + 0x9BD9, 0x5DCD, 0x9BDA, 0x5DD3, 0x9BDB, 0x5DD2, 0x9BDC, 0x5DD6, 0x9BDD, 0x5DDB, 0x9BDE, 0x5DEB, 0x9BDF, 0x5DF2, 0x9BE0, 0x5DF5, + 0x9BE1, 0x5E0B, 0x9BE2, 0x5E1A, 0x9BE3, 0x5E19, 0x9BE4, 0x5E11, 0x9BE5, 0x5E1B, 0x9BE6, 0x5E36, 0x9BE7, 0x5E37, 0x9BE8, 0x5E44, + 0x9BE9, 0x5E43, 0x9BEA, 0x5E40, 0x9BEB, 0x5E4E, 0x9BEC, 0x5E57, 0x9BED, 0x5E54, 0x9BEE, 0x5E5F, 0x9BEF, 0x5E62, 0x9BF0, 0x5E64, + 0x9BF1, 0x5E47, 0x9BF2, 0x5E75, 0x9BF3, 0x5E76, 0x9BF4, 0x5E7A, 0x9BF5, 0x9EBC, 0x9BF6, 0x5E7F, 0x9BF7, 0x5EA0, 0x9BF8, 0x5EC1, + 0x9BF9, 0x5EC2, 0x9BFA, 0x5EC8, 0x9BFB, 0x5ED0, 0x9BFC, 0x5ECF, 0x9C40, 0x5ED6, 0x9C41, 0x5EE3, 0x9C42, 0x5EDD, 0x9C43, 0x5EDA, + 0x9C44, 0x5EDB, 0x9C45, 0x5EE2, 0x9C46, 0x5EE1, 0x9C47, 0x5EE8, 0x9C48, 0x5EE9, 0x9C49, 0x5EEC, 0x9C4A, 0x5EF1, 0x9C4B, 0x5EF3, + 0x9C4C, 0x5EF0, 0x9C4D, 0x5EF4, 0x9C4E, 0x5EF8, 0x9C4F, 0x5EFE, 0x9C50, 0x5F03, 0x9C51, 0x5F09, 0x9C52, 0x5F5D, 0x9C53, 0x5F5C, + 0x9C54, 0x5F0B, 0x9C55, 0x5F11, 0x9C56, 0x5F16, 0x9C57, 0x5F29, 0x9C58, 0x5F2D, 0x9C59, 0x5F38, 0x9C5A, 0x5F41, 0x9C5B, 0x5F48, + 0x9C5C, 0x5F4C, 0x9C5D, 0x5F4E, 0x9C5E, 0x5F2F, 0x9C5F, 0x5F51, 0x9C60, 0x5F56, 0x9C61, 0x5F57, 0x9C62, 0x5F59, 0x9C63, 0x5F61, + 0x9C64, 0x5F6D, 0x9C65, 0x5F73, 0x9C66, 0x5F77, 0x9C67, 0x5F83, 0x9C68, 0x5F82, 0x9C69, 0x5F7F, 0x9C6A, 0x5F8A, 0x9C6B, 0x5F88, + 0x9C6C, 0x5F91, 0x9C6D, 0x5F87, 0x9C6E, 0x5F9E, 0x9C6F, 0x5F99, 0x9C70, 0x5F98, 0x9C71, 0x5FA0, 0x9C72, 0x5FA8, 0x9C73, 0x5FAD, + 0x9C74, 0x5FBC, 0x9C75, 0x5FD6, 0x9C76, 0x5FFB, 0x9C77, 0x5FE4, 0x9C78, 0x5FF8, 0x9C79, 0x5FF1, 0x9C7A, 0x5FDD, 0x9C7B, 0x60B3, + 0x9C7C, 0x5FFF, 0x9C7D, 0x6021, 0x9C7E, 0x6060, 0x9C80, 0x6019, 0x9C81, 0x6010, 0x9C82, 0x6029, 0x9C83, 0x600E, 0x9C84, 0x6031, + 0x9C85, 0x601B, 0x9C86, 0x6015, 0x9C87, 0x602B, 0x9C88, 0x6026, 0x9C89, 0x600F, 0x9C8A, 0x603A, 0x9C8B, 0x605A, 0x9C8C, 0x6041, + 0x9C8D, 0x606A, 0x9C8E, 0x6077, 0x9C8F, 0x605F, 0x9C90, 0x604A, 0x9C91, 0x6046, 0x9C92, 0x604D, 0x9C93, 0x6063, 0x9C94, 0x6043, + 0x9C95, 0x6064, 0x9C96, 0x6042, 0x9C97, 0x606C, 0x9C98, 0x606B, 0x9C99, 0x6059, 0x9C9A, 0x6081, 0x9C9B, 0x608D, 0x9C9C, 0x60E7, + 0x9C9D, 0x6083, 0x9C9E, 0x609A, 0x9C9F, 0x6084, 0x9CA0, 0x609B, 0x9CA1, 0x6096, 0x9CA2, 0x6097, 0x9CA3, 0x6092, 0x9CA4, 0x60A7, + 0x9CA5, 0x608B, 0x9CA6, 0x60E1, 0x9CA7, 0x60B8, 0x9CA8, 0x60E0, 0x9CA9, 0x60D3, 0x9CAA, 0x60B4, 0x9CAB, 0x5FF0, 0x9CAC, 0x60BD, + 0x9CAD, 0x60C6, 0x9CAE, 0x60B5, 0x9CAF, 0x60D8, 0x9CB0, 0x614D, 0x9CB1, 0x6115, 0x9CB2, 0x6106, 0x9CB3, 0x60F6, 0x9CB4, 0x60F7, + 0x9CB5, 0x6100, 0x9CB6, 0x60F4, 0x9CB7, 0x60FA, 0x9CB8, 0x6103, 0x9CB9, 0x6121, 0x9CBA, 0x60FB, 0x9CBB, 0x60F1, 0x9CBC, 0x610D, + 0x9CBD, 0x610E, 0x9CBE, 0x6147, 0x9CBF, 0x613E, 0x9CC0, 0x6128, 0x9CC1, 0x6127, 0x9CC2, 0x614A, 0x9CC3, 0x613F, 0x9CC4, 0x613C, + 0x9CC5, 0x612C, 0x9CC6, 0x6134, 0x9CC7, 0x613D, 0x9CC8, 0x6142, 0x9CC9, 0x6144, 0x9CCA, 0x6173, 0x9CCB, 0x6177, 0x9CCC, 0x6158, + 0x9CCD, 0x6159, 0x9CCE, 0x615A, 0x9CCF, 0x616B, 0x9CD0, 0x6174, 0x9CD1, 0x616F, 0x9CD2, 0x6165, 0x9CD3, 0x6171, 0x9CD4, 0x615F, + 0x9CD5, 0x615D, 0x9CD6, 0x6153, 0x9CD7, 0x6175, 0x9CD8, 0x6199, 0x9CD9, 0x6196, 0x9CDA, 0x6187, 0x9CDB, 0x61AC, 0x9CDC, 0x6194, + 0x9CDD, 0x619A, 0x9CDE, 0x618A, 0x9CDF, 0x6191, 0x9CE0, 0x61AB, 0x9CE1, 0x61AE, 0x9CE2, 0x61CC, 0x9CE3, 0x61CA, 0x9CE4, 0x61C9, + 0x9CE5, 0x61F7, 0x9CE6, 0x61C8, 0x9CE7, 0x61C3, 0x9CE8, 0x61C6, 0x9CE9, 0x61BA, 0x9CEA, 0x61CB, 0x9CEB, 0x7F79, 0x9CEC, 0x61CD, + 0x9CED, 0x61E6, 0x9CEE, 0x61E3, 0x9CEF, 0x61F6, 0x9CF0, 0x61FA, 0x9CF1, 0x61F4, 0x9CF2, 0x61FF, 0x9CF3, 0x61FD, 0x9CF4, 0x61FC, + 0x9CF5, 0x61FE, 0x9CF6, 0x6200, 0x9CF7, 0x6208, 0x9CF8, 0x6209, 0x9CF9, 0x620D, 0x9CFA, 0x620C, 0x9CFB, 0x6214, 0x9CFC, 0x621B, + 0x9D40, 0x621E, 0x9D41, 0x6221, 0x9D42, 0x622A, 0x9D43, 0x622E, 0x9D44, 0x6230, 0x9D45, 0x6232, 0x9D46, 0x6233, 0x9D47, 0x6241, + 0x9D48, 0x624E, 0x9D49, 0x625E, 0x9D4A, 0x6263, 0x9D4B, 0x625B, 0x9D4C, 0x6260, 0x9D4D, 0x6268, 0x9D4E, 0x627C, 0x9D4F, 0x6282, + 0x9D50, 0x6289, 0x9D51, 0x627E, 0x9D52, 0x6292, 0x9D53, 0x6293, 0x9D54, 0x6296, 0x9D55, 0x62D4, 0x9D56, 0x6283, 0x9D57, 0x6294, + 0x9D58, 0x62D7, 0x9D59, 0x62D1, 0x9D5A, 0x62BB, 0x9D5B, 0x62CF, 0x9D5C, 0x62FF, 0x9D5D, 0x62C6, 0x9D5E, 0x64D4, 0x9D5F, 0x62C8, + 0x9D60, 0x62DC, 0x9D61, 0x62CC, 0x9D62, 0x62CA, 0x9D63, 0x62C2, 0x9D64, 0x62C7, 0x9D65, 0x629B, 0x9D66, 0x62C9, 0x9D67, 0x630C, + 0x9D68, 0x62EE, 0x9D69, 0x62F1, 0x9D6A, 0x6327, 0x9D6B, 0x6302, 0x9D6C, 0x6308, 0x9D6D, 0x62EF, 0x9D6E, 0x62F5, 0x9D6F, 0x6350, + 0x9D70, 0x633E, 0x9D71, 0x634D, 0x9D72, 0x641C, 0x9D73, 0x634F, 0x9D74, 0x6396, 0x9D75, 0x638E, 0x9D76, 0x6380, 0x9D77, 0x63AB, + 0x9D78, 0x6376, 0x9D79, 0x63A3, 0x9D7A, 0x638F, 0x9D7B, 0x6389, 0x9D7C, 0x639F, 0x9D7D, 0x63B5, 0x9D7E, 0x636B, 0x9D80, 0x6369, + 0x9D81, 0x63BE, 0x9D82, 0x63E9, 0x9D83, 0x63C0, 0x9D84, 0x63C6, 0x9D85, 0x63E3, 0x9D86, 0x63C9, 0x9D87, 0x63D2, 0x9D88, 0x63F6, + 0x9D89, 0x63C4, 0x9D8A, 0x6416, 0x9D8B, 0x6434, 0x9D8C, 0x6406, 0x9D8D, 0x6413, 0x9D8E, 0x6426, 0x9D8F, 0x6436, 0x9D90, 0x651D, + 0x9D91, 0x6417, 0x9D92, 0x6428, 0x9D93, 0x640F, 0x9D94, 0x6467, 0x9D95, 0x646F, 0x9D96, 0x6476, 0x9D97, 0x644E, 0x9D98, 0x652A, + 0x9D99, 0x6495, 0x9D9A, 0x6493, 0x9D9B, 0x64A5, 0x9D9C, 0x64A9, 0x9D9D, 0x6488, 0x9D9E, 0x64BC, 0x9D9F, 0x64DA, 0x9DA0, 0x64D2, + 0x9DA1, 0x64C5, 0x9DA2, 0x64C7, 0x9DA3, 0x64BB, 0x9DA4, 0x64D8, 0x9DA5, 0x64C2, 0x9DA6, 0x64F1, 0x9DA7, 0x64E7, 0x9DA8, 0x8209, + 0x9DA9, 0x64E0, 0x9DAA, 0x64E1, 0x9DAB, 0x62AC, 0x9DAC, 0x64E3, 0x9DAD, 0x64EF, 0x9DAE, 0x652C, 0x9DAF, 0x64F6, 0x9DB0, 0x64F4, + 0x9DB1, 0x64F2, 0x9DB2, 0x64FA, 0x9DB3, 0x6500, 0x9DB4, 0x64FD, 0x9DB5, 0x6518, 0x9DB6, 0x651C, 0x9DB7, 0x6505, 0x9DB8, 0x6524, + 0x9DB9, 0x6523, 0x9DBA, 0x652B, 0x9DBB, 0x6534, 0x9DBC, 0x6535, 0x9DBD, 0x6537, 0x9DBE, 0x6536, 0x9DBF, 0x6538, 0x9DC0, 0x754B, + 0x9DC1, 0x6548, 0x9DC2, 0x6556, 0x9DC3, 0x6555, 0x9DC4, 0x654D, 0x9DC5, 0x6558, 0x9DC6, 0x655E, 0x9DC7, 0x655D, 0x9DC8, 0x6572, + 0x9DC9, 0x6578, 0x9DCA, 0x6582, 0x9DCB, 0x6583, 0x9DCC, 0x8B8A, 0x9DCD, 0x659B, 0x9DCE, 0x659F, 0x9DCF, 0x65AB, 0x9DD0, 0x65B7, + 0x9DD1, 0x65C3, 0x9DD2, 0x65C6, 0x9DD3, 0x65C1, 0x9DD4, 0x65C4, 0x9DD5, 0x65CC, 0x9DD6, 0x65D2, 0x9DD7, 0x65DB, 0x9DD8, 0x65D9, + 0x9DD9, 0x65E0, 0x9DDA, 0x65E1, 0x9DDB, 0x65F1, 0x9DDC, 0x6772, 0x9DDD, 0x660A, 0x9DDE, 0x6603, 0x9DDF, 0x65FB, 0x9DE0, 0x6773, + 0x9DE1, 0x6635, 0x9DE2, 0x6636, 0x9DE3, 0x6634, 0x9DE4, 0x661C, 0x9DE5, 0x664F, 0x9DE6, 0x6644, 0x9DE7, 0x6649, 0x9DE8, 0x6641, + 0x9DE9, 0x665E, 0x9DEA, 0x665D, 0x9DEB, 0x6664, 0x9DEC, 0x6667, 0x9DED, 0x6668, 0x9DEE, 0x665F, 0x9DEF, 0x6662, 0x9DF0, 0x6670, + 0x9DF1, 0x6683, 0x9DF2, 0x6688, 0x9DF3, 0x668E, 0x9DF4, 0x6689, 0x9DF5, 0x6684, 0x9DF6, 0x6698, 0x9DF7, 0x669D, 0x9DF8, 0x66C1, + 0x9DF9, 0x66B9, 0x9DFA, 0x66C9, 0x9DFB, 0x66BE, 0x9DFC, 0x66BC, 0x9E40, 0x66C4, 0x9E41, 0x66B8, 0x9E42, 0x66D6, 0x9E43, 0x66DA, + 0x9E44, 0x66E0, 0x9E45, 0x663F, 0x9E46, 0x66E6, 0x9E47, 0x66E9, 0x9E48, 0x66F0, 0x9E49, 0x66F5, 0x9E4A, 0x66F7, 0x9E4B, 0x670F, + 0x9E4C, 0x6716, 0x9E4D, 0x671E, 0x9E4E, 0x6726, 0x9E4F, 0x6727, 0x9E50, 0x9738, 0x9E51, 0x672E, 0x9E52, 0x673F, 0x9E53, 0x6736, + 0x9E54, 0x6741, 0x9E55, 0x6738, 0x9E56, 0x6737, 0x9E57, 0x6746, 0x9E58, 0x675E, 0x9E59, 0x6760, 0x9E5A, 0x6759, 0x9E5B, 0x6763, + 0x9E5C, 0x6764, 0x9E5D, 0x6789, 0x9E5E, 0x6770, 0x9E5F, 0x67A9, 0x9E60, 0x677C, 0x9E61, 0x676A, 0x9E62, 0x678C, 0x9E63, 0x678B, + 0x9E64, 0x67A6, 0x9E65, 0x67A1, 0x9E66, 0x6785, 0x9E67, 0x67B7, 0x9E68, 0x67EF, 0x9E69, 0x67B4, 0x9E6A, 0x67EC, 0x9E6B, 0x67B3, + 0x9E6C, 0x67E9, 0x9E6D, 0x67B8, 0x9E6E, 0x67E4, 0x9E6F, 0x67DE, 0x9E70, 0x67DD, 0x9E71, 0x67E2, 0x9E72, 0x67EE, 0x9E73, 0x67B9, + 0x9E74, 0x67CE, 0x9E75, 0x67C6, 0x9E76, 0x67E7, 0x9E77, 0x6A9C, 0x9E78, 0x681E, 0x9E79, 0x6846, 0x9E7A, 0x6829, 0x9E7B, 0x6840, + 0x9E7C, 0x684D, 0x9E7D, 0x6832, 0x9E7E, 0x684E, 0x9E80, 0x68B3, 0x9E81, 0x682B, 0x9E82, 0x6859, 0x9E83, 0x6863, 0x9E84, 0x6877, + 0x9E85, 0x687F, 0x9E86, 0x689F, 0x9E87, 0x688F, 0x9E88, 0x68AD, 0x9E89, 0x6894, 0x9E8A, 0x689D, 0x9E8B, 0x689B, 0x9E8C, 0x6883, + 0x9E8D, 0x6AAE, 0x9E8E, 0x68B9, 0x9E8F, 0x6874, 0x9E90, 0x68B5, 0x9E91, 0x68A0, 0x9E92, 0x68BA, 0x9E93, 0x690F, 0x9E94, 0x688D, + 0x9E95, 0x687E, 0x9E96, 0x6901, 0x9E97, 0x68CA, 0x9E98, 0x6908, 0x9E99, 0x68D8, 0x9E9A, 0x6922, 0x9E9B, 0x6926, 0x9E9C, 0x68E1, + 0x9E9D, 0x690C, 0x9E9E, 0x68CD, 0x9E9F, 0x68D4, 0x9EA0, 0x68E7, 0x9EA1, 0x68D5, 0x9EA2, 0x6936, 0x9EA3, 0x6912, 0x9EA4, 0x6904, + 0x9EA5, 0x68D7, 0x9EA6, 0x68E3, 0x9EA7, 0x6925, 0x9EA8, 0x68F9, 0x9EA9, 0x68E0, 0x9EAA, 0x68EF, 0x9EAB, 0x6928, 0x9EAC, 0x692A, + 0x9EAD, 0x691A, 0x9EAE, 0x6923, 0x9EAF, 0x6921, 0x9EB0, 0x68C6, 0x9EB1, 0x6979, 0x9EB2, 0x6977, 0x9EB3, 0x695C, 0x9EB4, 0x6978, + 0x9EB5, 0x696B, 0x9EB6, 0x6954, 0x9EB7, 0x697E, 0x9EB8, 0x696E, 0x9EB9, 0x6939, 0x9EBA, 0x6974, 0x9EBB, 0x693D, 0x9EBC, 0x6959, + 0x9EBD, 0x6930, 0x9EBE, 0x6961, 0x9EBF, 0x695E, 0x9EC0, 0x695D, 0x9EC1, 0x6981, 0x9EC2, 0x696A, 0x9EC3, 0x69B2, 0x9EC4, 0x69AE, + 0x9EC5, 0x69D0, 0x9EC6, 0x69BF, 0x9EC7, 0x69C1, 0x9EC8, 0x69D3, 0x9EC9, 0x69BE, 0x9ECA, 0x69CE, 0x9ECB, 0x5BE8, 0x9ECC, 0x69CA, + 0x9ECD, 0x69DD, 0x9ECE, 0x69BB, 0x9ECF, 0x69C3, 0x9ED0, 0x69A7, 0x9ED1, 0x6A2E, 0x9ED2, 0x6991, 0x9ED3, 0x69A0, 0x9ED4, 0x699C, + 0x9ED5, 0x6995, 0x9ED6, 0x69B4, 0x9ED7, 0x69DE, 0x9ED8, 0x69E8, 0x9ED9, 0x6A02, 0x9EDA, 0x6A1B, 0x9EDB, 0x69FF, 0x9EDC, 0x6B0A, + 0x9EDD, 0x69F9, 0x9EDE, 0x69F2, 0x9EDF, 0x69E7, 0x9EE0, 0x6A05, 0x9EE1, 0x69B1, 0x9EE2, 0x6A1E, 0x9EE3, 0x69ED, 0x9EE4, 0x6A14, + 0x9EE5, 0x69EB, 0x9EE6, 0x6A0A, 0x9EE7, 0x6A12, 0x9EE8, 0x6AC1, 0x9EE9, 0x6A23, 0x9EEA, 0x6A13, 0x9EEB, 0x6A44, 0x9EEC, 0x6A0C, + 0x9EED, 0x6A72, 0x9EEE, 0x6A36, 0x9EEF, 0x6A78, 0x9EF0, 0x6A47, 0x9EF1, 0x6A62, 0x9EF2, 0x6A59, 0x9EF3, 0x6A66, 0x9EF4, 0x6A48, + 0x9EF5, 0x6A38, 0x9EF6, 0x6A22, 0x9EF7, 0x6A90, 0x9EF8, 0x6A8D, 0x9EF9, 0x6AA0, 0x9EFA, 0x6A84, 0x9EFB, 0x6AA2, 0x9EFC, 0x6AA3, + 0x9F40, 0x6A97, 0x9F41, 0x8617, 0x9F42, 0x6ABB, 0x9F43, 0x6AC3, 0x9F44, 0x6AC2, 0x9F45, 0x6AB8, 0x9F46, 0x6AB3, 0x9F47, 0x6AAC, + 0x9F48, 0x6ADE, 0x9F49, 0x6AD1, 0x9F4A, 0x6ADF, 0x9F4B, 0x6AAA, 0x9F4C, 0x6ADA, 0x9F4D, 0x6AEA, 0x9F4E, 0x6AFB, 0x9F4F, 0x6B05, + 0x9F50, 0x8616, 0x9F51, 0x6AFA, 0x9F52, 0x6B12, 0x9F53, 0x6B16, 0x9F54, 0x9B31, 0x9F55, 0x6B1F, 0x9F56, 0x6B38, 0x9F57, 0x6B37, + 0x9F58, 0x76DC, 0x9F59, 0x6B39, 0x9F5A, 0x98EE, 0x9F5B, 0x6B47, 0x9F5C, 0x6B43, 0x9F5D, 0x6B49, 0x9F5E, 0x6B50, 0x9F5F, 0x6B59, + 0x9F60, 0x6B54, 0x9F61, 0x6B5B, 0x9F62, 0x6B5F, 0x9F63, 0x6B61, 0x9F64, 0x6B78, 0x9F65, 0x6B79, 0x9F66, 0x6B7F, 0x9F67, 0x6B80, + 0x9F68, 0x6B84, 0x9F69, 0x6B83, 0x9F6A, 0x6B8D, 0x9F6B, 0x6B98, 0x9F6C, 0x6B95, 0x9F6D, 0x6B9E, 0x9F6E, 0x6BA4, 0x9F6F, 0x6BAA, + 0x9F70, 0x6BAB, 0x9F71, 0x6BAF, 0x9F72, 0x6BB2, 0x9F73, 0x6BB1, 0x9F74, 0x6BB3, 0x9F75, 0x6BB7, 0x9F76, 0x6BBC, 0x9F77, 0x6BC6, + 0x9F78, 0x6BCB, 0x9F79, 0x6BD3, 0x9F7A, 0x6BDF, 0x9F7B, 0x6BEC, 0x9F7C, 0x6BEB, 0x9F7D, 0x6BF3, 0x9F7E, 0x6BEF, 0x9F80, 0x9EBE, + 0x9F81, 0x6C08, 0x9F82, 0x6C13, 0x9F83, 0x6C14, 0x9F84, 0x6C1B, 0x9F85, 0x6C24, 0x9F86, 0x6C23, 0x9F87, 0x6C5E, 0x9F88, 0x6C55, + 0x9F89, 0x6C62, 0x9F8A, 0x6C6A, 0x9F8B, 0x6C82, 0x9F8C, 0x6C8D, 0x9F8D, 0x6C9A, 0x9F8E, 0x6C81, 0x9F8F, 0x6C9B, 0x9F90, 0x6C7E, + 0x9F91, 0x6C68, 0x9F92, 0x6C73, 0x9F93, 0x6C92, 0x9F94, 0x6C90, 0x9F95, 0x6CC4, 0x9F96, 0x6CF1, 0x9F97, 0x6CD3, 0x9F98, 0x6CBD, + 0x9F99, 0x6CD7, 0x9F9A, 0x6CC5, 0x9F9B, 0x6CDD, 0x9F9C, 0x6CAE, 0x9F9D, 0x6CB1, 0x9F9E, 0x6CBE, 0x9F9F, 0x6CBA, 0x9FA0, 0x6CDB, + 0x9FA1, 0x6CEF, 0x9FA2, 0x6CD9, 0x9FA3, 0x6CEA, 0x9FA4, 0x6D1F, 0x9FA5, 0x884D, 0x9FA6, 0x6D36, 0x9FA7, 0x6D2B, 0x9FA8, 0x6D3D, + 0x9FA9, 0x6D38, 0x9FAA, 0x6D19, 0x9FAB, 0x6D35, 0x9FAC, 0x6D33, 0x9FAD, 0x6D12, 0x9FAE, 0x6D0C, 0x9FAF, 0x6D63, 0x9FB0, 0x6D93, + 0x9FB1, 0x6D64, 0x9FB2, 0x6D5A, 0x9FB3, 0x6D79, 0x9FB4, 0x6D59, 0x9FB5, 0x6D8E, 0x9FB6, 0x6D95, 0x9FB7, 0x6FE4, 0x9FB8, 0x6D85, + 0x9FB9, 0x6DF9, 0x9FBA, 0x6E15, 0x9FBB, 0x6E0A, 0x9FBC, 0x6DB5, 0x9FBD, 0x6DC7, 0x9FBE, 0x6DE6, 0x9FBF, 0x6DB8, 0x9FC0, 0x6DC6, + 0x9FC1, 0x6DEC, 0x9FC2, 0x6DDE, 0x9FC3, 0x6DCC, 0x9FC4, 0x6DE8, 0x9FC5, 0x6DD2, 0x9FC6, 0x6DC5, 0x9FC7, 0x6DFA, 0x9FC8, 0x6DD9, + 0x9FC9, 0x6DE4, 0x9FCA, 0x6DD5, 0x9FCB, 0x6DEA, 0x9FCC, 0x6DEE, 0x9FCD, 0x6E2D, 0x9FCE, 0x6E6E, 0x9FCF, 0x6E2E, 0x9FD0, 0x6E19, + 0x9FD1, 0x6E72, 0x9FD2, 0x6E5F, 0x9FD3, 0x6E3E, 0x9FD4, 0x6E23, 0x9FD5, 0x6E6B, 0x9FD6, 0x6E2B, 0x9FD7, 0x6E76, 0x9FD8, 0x6E4D, + 0x9FD9, 0x6E1F, 0x9FDA, 0x6E43, 0x9FDB, 0x6E3A, 0x9FDC, 0x6E4E, 0x9FDD, 0x6E24, 0x9FDE, 0x6EFF, 0x9FDF, 0x6E1D, 0x9FE0, 0x6E38, + 0x9FE1, 0x6E82, 0x9FE2, 0x6EAA, 0x9FE3, 0x6E98, 0x9FE4, 0x6EC9, 0x9FE5, 0x6EB7, 0x9FE6, 0x6ED3, 0x9FE7, 0x6EBD, 0x9FE8, 0x6EAF, + 0x9FE9, 0x6EC4, 0x9FEA, 0x6EB2, 0x9FEB, 0x6ED4, 0x9FEC, 0x6ED5, 0x9FED, 0x6E8F, 0x9FEE, 0x6EA5, 0x9FEF, 0x6EC2, 0x9FF0, 0x6E9F, + 0x9FF1, 0x6F41, 0x9FF2, 0x6F11, 0x9FF3, 0x704C, 0x9FF4, 0x6EEC, 0x9FF5, 0x6EF8, 0x9FF6, 0x6EFE, 0x9FF7, 0x6F3F, 0x9FF8, 0x6EF2, + 0x9FF9, 0x6F31, 0x9FFA, 0x6EEF, 0x9FFB, 0x6F32, 0x9FFC, 0x6ECC, 0xE040, 0x6F3E, 0xE041, 0x6F13, 0xE042, 0x6EF7, 0xE043, 0x6F86, + 0xE044, 0x6F7A, 0xE045, 0x6F78, 0xE046, 0x6F81, 0xE047, 0x6F80, 0xE048, 0x6F6F, 0xE049, 0x6F5B, 0xE04A, 0x6FF3, 0xE04B, 0x6F6D, + 0xE04C, 0x6F82, 0xE04D, 0x6F7C, 0xE04E, 0x6F58, 0xE04F, 0x6F8E, 0xE050, 0x6F91, 0xE051, 0x6FC2, 0xE052, 0x6F66, 0xE053, 0x6FB3, + 0xE054, 0x6FA3, 0xE055, 0x6FA1, 0xE056, 0x6FA4, 0xE057, 0x6FB9, 0xE058, 0x6FC6, 0xE059, 0x6FAA, 0xE05A, 0x6FDF, 0xE05B, 0x6FD5, + 0xE05C, 0x6FEC, 0xE05D, 0x6FD4, 0xE05E, 0x6FD8, 0xE05F, 0x6FF1, 0xE060, 0x6FEE, 0xE061, 0x6FDB, 0xE062, 0x7009, 0xE063, 0x700B, + 0xE064, 0x6FFA, 0xE065, 0x7011, 0xE066, 0x7001, 0xE067, 0x700F, 0xE068, 0x6FFE, 0xE069, 0x701B, 0xE06A, 0x701A, 0xE06B, 0x6F74, + 0xE06C, 0x701D, 0xE06D, 0x7018, 0xE06E, 0x701F, 0xE06F, 0x7030, 0xE070, 0x703E, 0xE071, 0x7032, 0xE072, 0x7051, 0xE073, 0x7063, + 0xE074, 0x7099, 0xE075, 0x7092, 0xE076, 0x70AF, 0xE077, 0x70F1, 0xE078, 0x70AC, 0xE079, 0x70B8, 0xE07A, 0x70B3, 0xE07B, 0x70AE, + 0xE07C, 0x70DF, 0xE07D, 0x70CB, 0xE07E, 0x70DD, 0xE080, 0x70D9, 0xE081, 0x7109, 0xE082, 0x70FD, 0xE083, 0x711C, 0xE084, 0x7119, + 0xE085, 0x7165, 0xE086, 0x7155, 0xE087, 0x7188, 0xE088, 0x7166, 0xE089, 0x7162, 0xE08A, 0x714C, 0xE08B, 0x7156, 0xE08C, 0x716C, + 0xE08D, 0x718F, 0xE08E, 0x71FB, 0xE08F, 0x7184, 0xE090, 0x7195, 0xE091, 0x71A8, 0xE092, 0x71AC, 0xE093, 0x71D7, 0xE094, 0x71B9, + 0xE095, 0x71BE, 0xE096, 0x71D2, 0xE097, 0x71C9, 0xE098, 0x71D4, 0xE099, 0x71CE, 0xE09A, 0x71E0, 0xE09B, 0x71EC, 0xE09C, 0x71E7, + 0xE09D, 0x71F5, 0xE09E, 0x71FC, 0xE09F, 0x71F9, 0xE0A0, 0x71FF, 0xE0A1, 0x720D, 0xE0A2, 0x7210, 0xE0A3, 0x721B, 0xE0A4, 0x7228, + 0xE0A5, 0x722D, 0xE0A6, 0x722C, 0xE0A7, 0x7230, 0xE0A8, 0x7232, 0xE0A9, 0x723B, 0xE0AA, 0x723C, 0xE0AB, 0x723F, 0xE0AC, 0x7240, + 0xE0AD, 0x7246, 0xE0AE, 0x724B, 0xE0AF, 0x7258, 0xE0B0, 0x7274, 0xE0B1, 0x727E, 0xE0B2, 0x7282, 0xE0B3, 0x7281, 0xE0B4, 0x7287, + 0xE0B5, 0x7292, 0xE0B6, 0x7296, 0xE0B7, 0x72A2, 0xE0B8, 0x72A7, 0xE0B9, 0x72B9, 0xE0BA, 0x72B2, 0xE0BB, 0x72C3, 0xE0BC, 0x72C6, + 0xE0BD, 0x72C4, 0xE0BE, 0x72CE, 0xE0BF, 0x72D2, 0xE0C0, 0x72E2, 0xE0C1, 0x72E0, 0xE0C2, 0x72E1, 0xE0C3, 0x72F9, 0xE0C4, 0x72F7, + 0xE0C5, 0x500F, 0xE0C6, 0x7317, 0xE0C7, 0x730A, 0xE0C8, 0x731C, 0xE0C9, 0x7316, 0xE0CA, 0x731D, 0xE0CB, 0x7334, 0xE0CC, 0x732F, + 0xE0CD, 0x7329, 0xE0CE, 0x7325, 0xE0CF, 0x733E, 0xE0D0, 0x734E, 0xE0D1, 0x734F, 0xE0D2, 0x9ED8, 0xE0D3, 0x7357, 0xE0D4, 0x736A, + 0xE0D5, 0x7368, 0xE0D6, 0x7370, 0xE0D7, 0x7378, 0xE0D8, 0x7375, 0xE0D9, 0x737B, 0xE0DA, 0x737A, 0xE0DB, 0x73C8, 0xE0DC, 0x73B3, + 0xE0DD, 0x73CE, 0xE0DE, 0x73BB, 0xE0DF, 0x73C0, 0xE0E0, 0x73E5, 0xE0E1, 0x73EE, 0xE0E2, 0x73DE, 0xE0E3, 0x74A2, 0xE0E4, 0x7405, + 0xE0E5, 0x746F, 0xE0E6, 0x7425, 0xE0E7, 0x73F8, 0xE0E8, 0x7432, 0xE0E9, 0x743A, 0xE0EA, 0x7455, 0xE0EB, 0x743F, 0xE0EC, 0x745F, + 0xE0ED, 0x7459, 0xE0EE, 0x7441, 0xE0EF, 0x745C, 0xE0F0, 0x7469, 0xE0F1, 0x7470, 0xE0F2, 0x7463, 0xE0F3, 0x746A, 0xE0F4, 0x7476, + 0xE0F5, 0x747E, 0xE0F6, 0x748B, 0xE0F7, 0x749E, 0xE0F8, 0x74A7, 0xE0F9, 0x74CA, 0xE0FA, 0x74CF, 0xE0FB, 0x74D4, 0xE0FC, 0x73F1, + 0xE140, 0x74E0, 0xE141, 0x74E3, 0xE142, 0x74E7, 0xE143, 0x74E9, 0xE144, 0x74EE, 0xE145, 0x74F2, 0xE146, 0x74F0, 0xE147, 0x74F1, + 0xE148, 0x74F8, 0xE149, 0x74F7, 0xE14A, 0x7504, 0xE14B, 0x7503, 0xE14C, 0x7505, 0xE14D, 0x750C, 0xE14E, 0x750E, 0xE14F, 0x750D, + 0xE150, 0x7515, 0xE151, 0x7513, 0xE152, 0x751E, 0xE153, 0x7526, 0xE154, 0x752C, 0xE155, 0x753C, 0xE156, 0x7544, 0xE157, 0x754D, + 0xE158, 0x754A, 0xE159, 0x7549, 0xE15A, 0x755B, 0xE15B, 0x7546, 0xE15C, 0x755A, 0xE15D, 0x7569, 0xE15E, 0x7564, 0xE15F, 0x7567, + 0xE160, 0x756B, 0xE161, 0x756D, 0xE162, 0x7578, 0xE163, 0x7576, 0xE164, 0x7586, 0xE165, 0x7587, 0xE166, 0x7574, 0xE167, 0x758A, + 0xE168, 0x7589, 0xE169, 0x7582, 0xE16A, 0x7594, 0xE16B, 0x759A, 0xE16C, 0x759D, 0xE16D, 0x75A5, 0xE16E, 0x75A3, 0xE16F, 0x75C2, + 0xE170, 0x75B3, 0xE171, 0x75C3, 0xE172, 0x75B5, 0xE173, 0x75BD, 0xE174, 0x75B8, 0xE175, 0x75BC, 0xE176, 0x75B1, 0xE177, 0x75CD, + 0xE178, 0x75CA, 0xE179, 0x75D2, 0xE17A, 0x75D9, 0xE17B, 0x75E3, 0xE17C, 0x75DE, 0xE17D, 0x75FE, 0xE17E, 0x75FF, 0xE180, 0x75FC, + 0xE181, 0x7601, 0xE182, 0x75F0, 0xE183, 0x75FA, 0xE184, 0x75F2, 0xE185, 0x75F3, 0xE186, 0x760B, 0xE187, 0x760D, 0xE188, 0x7609, + 0xE189, 0x761F, 0xE18A, 0x7627, 0xE18B, 0x7620, 0xE18C, 0x7621, 0xE18D, 0x7622, 0xE18E, 0x7624, 0xE18F, 0x7634, 0xE190, 0x7630, + 0xE191, 0x763B, 0xE192, 0x7647, 0xE193, 0x7648, 0xE194, 0x7646, 0xE195, 0x765C, 0xE196, 0x7658, 0xE197, 0x7661, 0xE198, 0x7662, + 0xE199, 0x7668, 0xE19A, 0x7669, 0xE19B, 0x766A, 0xE19C, 0x7667, 0xE19D, 0x766C, 0xE19E, 0x7670, 0xE19F, 0x7672, 0xE1A0, 0x7676, + 0xE1A1, 0x7678, 0xE1A2, 0x767C, 0xE1A3, 0x7680, 0xE1A4, 0x7683, 0xE1A5, 0x7688, 0xE1A6, 0x768B, 0xE1A7, 0x768E, 0xE1A8, 0x7696, + 0xE1A9, 0x7693, 0xE1AA, 0x7699, 0xE1AB, 0x769A, 0xE1AC, 0x76B0, 0xE1AD, 0x76B4, 0xE1AE, 0x76B8, 0xE1AF, 0x76B9, 0xE1B0, 0x76BA, + 0xE1B1, 0x76C2, 0xE1B2, 0x76CD, 0xE1B3, 0x76D6, 0xE1B4, 0x76D2, 0xE1B5, 0x76DE, 0xE1B6, 0x76E1, 0xE1B7, 0x76E5, 0xE1B8, 0x76E7, + 0xE1B9, 0x76EA, 0xE1BA, 0x862F, 0xE1BB, 0x76FB, 0xE1BC, 0x7708, 0xE1BD, 0x7707, 0xE1BE, 0x7704, 0xE1BF, 0x7729, 0xE1C0, 0x7724, + 0xE1C1, 0x771E, 0xE1C2, 0x7725, 0xE1C3, 0x7726, 0xE1C4, 0x771B, 0xE1C5, 0x7737, 0xE1C6, 0x7738, 0xE1C7, 0x7747, 0xE1C8, 0x775A, + 0xE1C9, 0x7768, 0xE1CA, 0x776B, 0xE1CB, 0x775B, 0xE1CC, 0x7765, 0xE1CD, 0x777F, 0xE1CE, 0x777E, 0xE1CF, 0x7779, 0xE1D0, 0x778E, + 0xE1D1, 0x778B, 0xE1D2, 0x7791, 0xE1D3, 0x77A0, 0xE1D4, 0x779E, 0xE1D5, 0x77B0, 0xE1D6, 0x77B6, 0xE1D7, 0x77B9, 0xE1D8, 0x77BF, + 0xE1D9, 0x77BC, 0xE1DA, 0x77BD, 0xE1DB, 0x77BB, 0xE1DC, 0x77C7, 0xE1DD, 0x77CD, 0xE1DE, 0x77D7, 0xE1DF, 0x77DA, 0xE1E0, 0x77DC, + 0xE1E1, 0x77E3, 0xE1E2, 0x77EE, 0xE1E3, 0x77FC, 0xE1E4, 0x780C, 0xE1E5, 0x7812, 0xE1E6, 0x7926, 0xE1E7, 0x7820, 0xE1E8, 0x792A, + 0xE1E9, 0x7845, 0xE1EA, 0x788E, 0xE1EB, 0x7874, 0xE1EC, 0x7886, 0xE1ED, 0x787C, 0xE1EE, 0x789A, 0xE1EF, 0x788C, 0xE1F0, 0x78A3, + 0xE1F1, 0x78B5, 0xE1F2, 0x78AA, 0xE1F3, 0x78AF, 0xE1F4, 0x78D1, 0xE1F5, 0x78C6, 0xE1F6, 0x78CB, 0xE1F7, 0x78D4, 0xE1F8, 0x78BE, + 0xE1F9, 0x78BC, 0xE1FA, 0x78C5, 0xE1FB, 0x78CA, 0xE1FC, 0x78EC, 0xE240, 0x78E7, 0xE241, 0x78DA, 0xE242, 0x78FD, 0xE243, 0x78F4, + 0xE244, 0x7907, 0xE245, 0x7912, 0xE246, 0x7911, 0xE247, 0x7919, 0xE248, 0x792C, 0xE249, 0x792B, 0xE24A, 0x7940, 0xE24B, 0x7960, + 0xE24C, 0x7957, 0xE24D, 0x795F, 0xE24E, 0x795A, 0xE24F, 0x7955, 0xE250, 0x7953, 0xE251, 0x797A, 0xE252, 0x797F, 0xE253, 0x798A, + 0xE254, 0x799D, 0xE255, 0x79A7, 0xE256, 0x9F4B, 0xE257, 0x79AA, 0xE258, 0x79AE, 0xE259, 0x79B3, 0xE25A, 0x79B9, 0xE25B, 0x79BA, + 0xE25C, 0x79C9, 0xE25D, 0x79D5, 0xE25E, 0x79E7, 0xE25F, 0x79EC, 0xE260, 0x79E1, 0xE261, 0x79E3, 0xE262, 0x7A08, 0xE263, 0x7A0D, + 0xE264, 0x7A18, 0xE265, 0x7A19, 0xE266, 0x7A20, 0xE267, 0x7A1F, 0xE268, 0x7980, 0xE269, 0x7A31, 0xE26A, 0x7A3B, 0xE26B, 0x7A3E, + 0xE26C, 0x7A37, 0xE26D, 0x7A43, 0xE26E, 0x7A57, 0xE26F, 0x7A49, 0xE270, 0x7A61, 0xE271, 0x7A62, 0xE272, 0x7A69, 0xE273, 0x9F9D, + 0xE274, 0x7A70, 0xE275, 0x7A79, 0xE276, 0x7A7D, 0xE277, 0x7A88, 0xE278, 0x7A97, 0xE279, 0x7A95, 0xE27A, 0x7A98, 0xE27B, 0x7A96, + 0xE27C, 0x7AA9, 0xE27D, 0x7AC8, 0xE27E, 0x7AB0, 0xE280, 0x7AB6, 0xE281, 0x7AC5, 0xE282, 0x7AC4, 0xE283, 0x7ABF, 0xE284, 0x9083, + 0xE285, 0x7AC7, 0xE286, 0x7ACA, 0xE287, 0x7ACD, 0xE288, 0x7ACF, 0xE289, 0x7AD5, 0xE28A, 0x7AD3, 0xE28B, 0x7AD9, 0xE28C, 0x7ADA, + 0xE28D, 0x7ADD, 0xE28E, 0x7AE1, 0xE28F, 0x7AE2, 0xE290, 0x7AE6, 0xE291, 0x7AED, 0xE292, 0x7AF0, 0xE293, 0x7B02, 0xE294, 0x7B0F, + 0xE295, 0x7B0A, 0xE296, 0x7B06, 0xE297, 0x7B33, 0xE298, 0x7B18, 0xE299, 0x7B19, 0xE29A, 0x7B1E, 0xE29B, 0x7B35, 0xE29C, 0x7B28, + 0xE29D, 0x7B36, 0xE29E, 0x7B50, 0xE29F, 0x7B7A, 0xE2A0, 0x7B04, 0xE2A1, 0x7B4D, 0xE2A2, 0x7B0B, 0xE2A3, 0x7B4C, 0xE2A4, 0x7B45, + 0xE2A5, 0x7B75, 0xE2A6, 0x7B65, 0xE2A7, 0x7B74, 0xE2A8, 0x7B67, 0xE2A9, 0x7B70, 0xE2AA, 0x7B71, 0xE2AB, 0x7B6C, 0xE2AC, 0x7B6E, + 0xE2AD, 0x7B9D, 0xE2AE, 0x7B98, 0xE2AF, 0x7B9F, 0xE2B0, 0x7B8D, 0xE2B1, 0x7B9C, 0xE2B2, 0x7B9A, 0xE2B3, 0x7B8B, 0xE2B4, 0x7B92, + 0xE2B5, 0x7B8F, 0xE2B6, 0x7B5D, 0xE2B7, 0x7B99, 0xE2B8, 0x7BCB, 0xE2B9, 0x7BC1, 0xE2BA, 0x7BCC, 0xE2BB, 0x7BCF, 0xE2BC, 0x7BB4, + 0xE2BD, 0x7BC6, 0xE2BE, 0x7BDD, 0xE2BF, 0x7BE9, 0xE2C0, 0x7C11, 0xE2C1, 0x7C14, 0xE2C2, 0x7BE6, 0xE2C3, 0x7BE5, 0xE2C4, 0x7C60, + 0xE2C5, 0x7C00, 0xE2C6, 0x7C07, 0xE2C7, 0x7C13, 0xE2C8, 0x7BF3, 0xE2C9, 0x7BF7, 0xE2CA, 0x7C17, 0xE2CB, 0x7C0D, 0xE2CC, 0x7BF6, + 0xE2CD, 0x7C23, 0xE2CE, 0x7C27, 0xE2CF, 0x7C2A, 0xE2D0, 0x7C1F, 0xE2D1, 0x7C37, 0xE2D2, 0x7C2B, 0xE2D3, 0x7C3D, 0xE2D4, 0x7C4C, + 0xE2D5, 0x7C43, 0xE2D6, 0x7C54, 0xE2D7, 0x7C4F, 0xE2D8, 0x7C40, 0xE2D9, 0x7C50, 0xE2DA, 0x7C58, 0xE2DB, 0x7C5F, 0xE2DC, 0x7C64, + 0xE2DD, 0x7C56, 0xE2DE, 0x7C65, 0xE2DF, 0x7C6C, 0xE2E0, 0x7C75, 0xE2E1, 0x7C83, 0xE2E2, 0x7C90, 0xE2E3, 0x7CA4, 0xE2E4, 0x7CAD, + 0xE2E5, 0x7CA2, 0xE2E6, 0x7CAB, 0xE2E7, 0x7CA1, 0xE2E8, 0x7CA8, 0xE2E9, 0x7CB3, 0xE2EA, 0x7CB2, 0xE2EB, 0x7CB1, 0xE2EC, 0x7CAE, + 0xE2ED, 0x7CB9, 0xE2EE, 0x7CBD, 0xE2EF, 0x7CC0, 0xE2F0, 0x7CC5, 0xE2F1, 0x7CC2, 0xE2F2, 0x7CD8, 0xE2F3, 0x7CD2, 0xE2F4, 0x7CDC, + 0xE2F5, 0x7CE2, 0xE2F6, 0x9B3B, 0xE2F7, 0x7CEF, 0xE2F8, 0x7CF2, 0xE2F9, 0x7CF4, 0xE2FA, 0x7CF6, 0xE2FB, 0x7CFA, 0xE2FC, 0x7D06, + 0xE340, 0x7D02, 0xE341, 0x7D1C, 0xE342, 0x7D15, 0xE343, 0x7D0A, 0xE344, 0x7D45, 0xE345, 0x7D4B, 0xE346, 0x7D2E, 0xE347, 0x7D32, + 0xE348, 0x7D3F, 0xE349, 0x7D35, 0xE34A, 0x7D46, 0xE34B, 0x7D73, 0xE34C, 0x7D56, 0xE34D, 0x7D4E, 0xE34E, 0x7D72, 0xE34F, 0x7D68, + 0xE350, 0x7D6E, 0xE351, 0x7D4F, 0xE352, 0x7D63, 0xE353, 0x7D93, 0xE354, 0x7D89, 0xE355, 0x7D5B, 0xE356, 0x7D8F, 0xE357, 0x7D7D, + 0xE358, 0x7D9B, 0xE359, 0x7DBA, 0xE35A, 0x7DAE, 0xE35B, 0x7DA3, 0xE35C, 0x7DB5, 0xE35D, 0x7DC7, 0xE35E, 0x7DBD, 0xE35F, 0x7DAB, + 0xE360, 0x7E3D, 0xE361, 0x7DA2, 0xE362, 0x7DAF, 0xE363, 0x7DDC, 0xE364, 0x7DB8, 0xE365, 0x7D9F, 0xE366, 0x7DB0, 0xE367, 0x7DD8, + 0xE368, 0x7DDD, 0xE369, 0x7DE4, 0xE36A, 0x7DDE, 0xE36B, 0x7DFB, 0xE36C, 0x7DF2, 0xE36D, 0x7DE1, 0xE36E, 0x7E05, 0xE36F, 0x7E0A, + 0xE370, 0x7E23, 0xE371, 0x7E21, 0xE372, 0x7E12, 0xE373, 0x7E31, 0xE374, 0x7E1F, 0xE375, 0x7E09, 0xE376, 0x7E0B, 0xE377, 0x7E22, + 0xE378, 0x7E46, 0xE379, 0x7E66, 0xE37A, 0x7E3B, 0xE37B, 0x7E35, 0xE37C, 0x7E39, 0xE37D, 0x7E43, 0xE37E, 0x7E37, 0xE380, 0x7E32, + 0xE381, 0x7E3A, 0xE382, 0x7E67, 0xE383, 0x7E5D, 0xE384, 0x7E56, 0xE385, 0x7E5E, 0xE386, 0x7E59, 0xE387, 0x7E5A, 0xE388, 0x7E79, + 0xE389, 0x7E6A, 0xE38A, 0x7E69, 0xE38B, 0x7E7C, 0xE38C, 0x7E7B, 0xE38D, 0x7E83, 0xE38E, 0x7DD5, 0xE38F, 0x7E7D, 0xE390, 0x8FAE, + 0xE391, 0x7E7F, 0xE392, 0x7E88, 0xE393, 0x7E89, 0xE394, 0x7E8C, 0xE395, 0x7E92, 0xE396, 0x7E90, 0xE397, 0x7E93, 0xE398, 0x7E94, + 0xE399, 0x7E96, 0xE39A, 0x7E8E, 0xE39B, 0x7E9B, 0xE39C, 0x7E9C, 0xE39D, 0x7F38, 0xE39E, 0x7F3A, 0xE39F, 0x7F45, 0xE3A0, 0x7F4C, + 0xE3A1, 0x7F4D, 0xE3A2, 0x7F4E, 0xE3A3, 0x7F50, 0xE3A4, 0x7F51, 0xE3A5, 0x7F55, 0xE3A6, 0x7F54, 0xE3A7, 0x7F58, 0xE3A8, 0x7F5F, + 0xE3A9, 0x7F60, 0xE3AA, 0x7F68, 0xE3AB, 0x7F69, 0xE3AC, 0x7F67, 0xE3AD, 0x7F78, 0xE3AE, 0x7F82, 0xE3AF, 0x7F86, 0xE3B0, 0x7F83, + 0xE3B1, 0x7F88, 0xE3B2, 0x7F87, 0xE3B3, 0x7F8C, 0xE3B4, 0x7F94, 0xE3B5, 0x7F9E, 0xE3B6, 0x7F9D, 0xE3B7, 0x7F9A, 0xE3B8, 0x7FA3, + 0xE3B9, 0x7FAF, 0xE3BA, 0x7FB2, 0xE3BB, 0x7FB9, 0xE3BC, 0x7FAE, 0xE3BD, 0x7FB6, 0xE3BE, 0x7FB8, 0xE3BF, 0x8B71, 0xE3C0, 0x7FC5, + 0xE3C1, 0x7FC6, 0xE3C2, 0x7FCA, 0xE3C3, 0x7FD5, 0xE3C4, 0x7FD4, 0xE3C5, 0x7FE1, 0xE3C6, 0x7FE6, 0xE3C7, 0x7FE9, 0xE3C8, 0x7FF3, + 0xE3C9, 0x7FF9, 0xE3CA, 0x98DC, 0xE3CB, 0x8006, 0xE3CC, 0x8004, 0xE3CD, 0x800B, 0xE3CE, 0x8012, 0xE3CF, 0x8018, 0xE3D0, 0x8019, + 0xE3D1, 0x801C, 0xE3D2, 0x8021, 0xE3D3, 0x8028, 0xE3D4, 0x803F, 0xE3D5, 0x803B, 0xE3D6, 0x804A, 0xE3D7, 0x8046, 0xE3D8, 0x8052, + 0xE3D9, 0x8058, 0xE3DA, 0x805A, 0xE3DB, 0x805F, 0xE3DC, 0x8062, 0xE3DD, 0x8068, 0xE3DE, 0x8073, 0xE3DF, 0x8072, 0xE3E0, 0x8070, + 0xE3E1, 0x8076, 0xE3E2, 0x8079, 0xE3E3, 0x807D, 0xE3E4, 0x807F, 0xE3E5, 0x8084, 0xE3E6, 0x8086, 0xE3E7, 0x8085, 0xE3E8, 0x809B, + 0xE3E9, 0x8093, 0xE3EA, 0x809A, 0xE3EB, 0x80AD, 0xE3EC, 0x5190, 0xE3ED, 0x80AC, 0xE3EE, 0x80DB, 0xE3EF, 0x80E5, 0xE3F0, 0x80D9, + 0xE3F1, 0x80DD, 0xE3F2, 0x80C4, 0xE3F3, 0x80DA, 0xE3F4, 0x80D6, 0xE3F5, 0x8109, 0xE3F6, 0x80EF, 0xE3F7, 0x80F1, 0xE3F8, 0x811B, + 0xE3F9, 0x8129, 0xE3FA, 0x8123, 0xE3FB, 0x812F, 0xE3FC, 0x814B, 0xE440, 0x968B, 0xE441, 0x8146, 0xE442, 0x813E, 0xE443, 0x8153, + 0xE444, 0x8151, 0xE445, 0x80FC, 0xE446, 0x8171, 0xE447, 0x816E, 0xE448, 0x8165, 0xE449, 0x8166, 0xE44A, 0x8174, 0xE44B, 0x8183, + 0xE44C, 0x8188, 0xE44D, 0x818A, 0xE44E, 0x8180, 0xE44F, 0x8182, 0xE450, 0x81A0, 0xE451, 0x8195, 0xE452, 0x81A4, 0xE453, 0x81A3, + 0xE454, 0x815F, 0xE455, 0x8193, 0xE456, 0x81A9, 0xE457, 0x81B0, 0xE458, 0x81B5, 0xE459, 0x81BE, 0xE45A, 0x81B8, 0xE45B, 0x81BD, + 0xE45C, 0x81C0, 0xE45D, 0x81C2, 0xE45E, 0x81BA, 0xE45F, 0x81C9, 0xE460, 0x81CD, 0xE461, 0x81D1, 0xE462, 0x81D9, 0xE463, 0x81D8, + 0xE464, 0x81C8, 0xE465, 0x81DA, 0xE466, 0x81DF, 0xE467, 0x81E0, 0xE468, 0x81E7, 0xE469, 0x81FA, 0xE46A, 0x81FB, 0xE46B, 0x81FE, + 0xE46C, 0x8201, 0xE46D, 0x8202, 0xE46E, 0x8205, 0xE46F, 0x8207, 0xE470, 0x820A, 0xE471, 0x820D, 0xE472, 0x8210, 0xE473, 0x8216, + 0xE474, 0x8229, 0xE475, 0x822B, 0xE476, 0x8238, 0xE477, 0x8233, 0xE478, 0x8240, 0xE479, 0x8259, 0xE47A, 0x8258, 0xE47B, 0x825D, + 0xE47C, 0x825A, 0xE47D, 0x825F, 0xE47E, 0x8264, 0xE480, 0x8262, 0xE481, 0x8268, 0xE482, 0x826A, 0xE483, 0x826B, 0xE484, 0x822E, + 0xE485, 0x8271, 0xE486, 0x8277, 0xE487, 0x8278, 0xE488, 0x827E, 0xE489, 0x828D, 0xE48A, 0x8292, 0xE48B, 0x82AB, 0xE48C, 0x829F, + 0xE48D, 0x82BB, 0xE48E, 0x82AC, 0xE48F, 0x82E1, 0xE490, 0x82E3, 0xE491, 0x82DF, 0xE492, 0x82D2, 0xE493, 0x82F4, 0xE494, 0x82F3, + 0xE495, 0x82FA, 0xE496, 0x8393, 0xE497, 0x8303, 0xE498, 0x82FB, 0xE499, 0x82F9, 0xE49A, 0x82DE, 0xE49B, 0x8306, 0xE49C, 0x82DC, + 0xE49D, 0x8309, 0xE49E, 0x82D9, 0xE49F, 0x8335, 0xE4A0, 0x8334, 0xE4A1, 0x8316, 0xE4A2, 0x8332, 0xE4A3, 0x8331, 0xE4A4, 0x8340, + 0xE4A5, 0x8339, 0xE4A6, 0x8350, 0xE4A7, 0x8345, 0xE4A8, 0x832F, 0xE4A9, 0x832B, 0xE4AA, 0x8317, 0xE4AB, 0x8318, 0xE4AC, 0x8385, + 0xE4AD, 0x839A, 0xE4AE, 0x83AA, 0xE4AF, 0x839F, 0xE4B0, 0x83A2, 0xE4B1, 0x8396, 0xE4B2, 0x8323, 0xE4B3, 0x838E, 0xE4B4, 0x8387, + 0xE4B5, 0x838A, 0xE4B6, 0x837C, 0xE4B7, 0x83B5, 0xE4B8, 0x8373, 0xE4B9, 0x8375, 0xE4BA, 0x83A0, 0xE4BB, 0x8389, 0xE4BC, 0x83A8, + 0xE4BD, 0x83F4, 0xE4BE, 0x8413, 0xE4BF, 0x83EB, 0xE4C0, 0x83CE, 0xE4C1, 0x83FD, 0xE4C2, 0x8403, 0xE4C3, 0x83D8, 0xE4C4, 0x840B, + 0xE4C5, 0x83C1, 0xE4C6, 0x83F7, 0xE4C7, 0x8407, 0xE4C8, 0x83E0, 0xE4C9, 0x83F2, 0xE4CA, 0x840D, 0xE4CB, 0x8422, 0xE4CC, 0x8420, + 0xE4CD, 0x83BD, 0xE4CE, 0x8438, 0xE4CF, 0x8506, 0xE4D0, 0x83FB, 0xE4D1, 0x846D, 0xE4D2, 0x842A, 0xE4D3, 0x843C, 0xE4D4, 0x855A, + 0xE4D5, 0x8484, 0xE4D6, 0x8477, 0xE4D7, 0x846B, 0xE4D8, 0x84AD, 0xE4D9, 0x846E, 0xE4DA, 0x8482, 0xE4DB, 0x8469, 0xE4DC, 0x8446, + 0xE4DD, 0x842C, 0xE4DE, 0x846F, 0xE4DF, 0x8479, 0xE4E0, 0x8435, 0xE4E1, 0x84CA, 0xE4E2, 0x8462, 0xE4E3, 0x84B9, 0xE4E4, 0x84BF, + 0xE4E5, 0x849F, 0xE4E6, 0x84D9, 0xE4E7, 0x84CD, 0xE4E8, 0x84BB, 0xE4E9, 0x84DA, 0xE4EA, 0x84D0, 0xE4EB, 0x84C1, 0xE4EC, 0x84C6, + 0xE4ED, 0x84D6, 0xE4EE, 0x84A1, 0xE4EF, 0x8521, 0xE4F0, 0x84FF, 0xE4F1, 0x84F4, 0xE4F2, 0x8517, 0xE4F3, 0x8518, 0xE4F4, 0x852C, + 0xE4F5, 0x851F, 0xE4F6, 0x8515, 0xE4F7, 0x8514, 0xE4F8, 0x84FC, 0xE4F9, 0x8540, 0xE4FA, 0x8563, 0xE4FB, 0x8558, 0xE4FC, 0x8548, + 0xE540, 0x8541, 0xE541, 0x8602, 0xE542, 0x854B, 0xE543, 0x8555, 0xE544, 0x8580, 0xE545, 0x85A4, 0xE546, 0x8588, 0xE547, 0x8591, + 0xE548, 0x858A, 0xE549, 0x85A8, 0xE54A, 0x856D, 0xE54B, 0x8594, 0xE54C, 0x859B, 0xE54D, 0x85EA, 0xE54E, 0x8587, 0xE54F, 0x859C, + 0xE550, 0x8577, 0xE551, 0x857E, 0xE552, 0x8590, 0xE553, 0x85C9, 0xE554, 0x85BA, 0xE555, 0x85CF, 0xE556, 0x85B9, 0xE557, 0x85D0, + 0xE558, 0x85D5, 0xE559, 0x85DD, 0xE55A, 0x85E5, 0xE55B, 0x85DC, 0xE55C, 0x85F9, 0xE55D, 0x860A, 0xE55E, 0x8613, 0xE55F, 0x860B, + 0xE560, 0x85FE, 0xE561, 0x85FA, 0xE562, 0x8606, 0xE563, 0x8622, 0xE564, 0x861A, 0xE565, 0x8630, 0xE566, 0x863F, 0xE567, 0x864D, + 0xE568, 0x4E55, 0xE569, 0x8654, 0xE56A, 0x865F, 0xE56B, 0x8667, 0xE56C, 0x8671, 0xE56D, 0x8693, 0xE56E, 0x86A3, 0xE56F, 0x86A9, + 0xE570, 0x86AA, 0xE571, 0x868B, 0xE572, 0x868C, 0xE573, 0x86B6, 0xE574, 0x86AF, 0xE575, 0x86C4, 0xE576, 0x86C6, 0xE577, 0x86B0, + 0xE578, 0x86C9, 0xE579, 0x8823, 0xE57A, 0x86AB, 0xE57B, 0x86D4, 0xE57C, 0x86DE, 0xE57D, 0x86E9, 0xE57E, 0x86EC, 0xE580, 0x86DF, + 0xE581, 0x86DB, 0xE582, 0x86EF, 0xE583, 0x8712, 0xE584, 0x8706, 0xE585, 0x8708, 0xE586, 0x8700, 0xE587, 0x8703, 0xE588, 0x86FB, + 0xE589, 0x8711, 0xE58A, 0x8709, 0xE58B, 0x870D, 0xE58C, 0x86F9, 0xE58D, 0x870A, 0xE58E, 0x8734, 0xE58F, 0x873F, 0xE590, 0x8737, + 0xE591, 0x873B, 0xE592, 0x8725, 0xE593, 0x8729, 0xE594, 0x871A, 0xE595, 0x8760, 0xE596, 0x875F, 0xE597, 0x8778, 0xE598, 0x874C, + 0xE599, 0x874E, 0xE59A, 0x8774, 0xE59B, 0x8757, 0xE59C, 0x8768, 0xE59D, 0x876E, 0xE59E, 0x8759, 0xE59F, 0x8753, 0xE5A0, 0x8763, + 0xE5A1, 0x876A, 0xE5A2, 0x8805, 0xE5A3, 0x87A2, 0xE5A4, 0x879F, 0xE5A5, 0x8782, 0xE5A6, 0x87AF, 0xE5A7, 0x87CB, 0xE5A8, 0x87BD, + 0xE5A9, 0x87C0, 0xE5AA, 0x87D0, 0xE5AB, 0x96D6, 0xE5AC, 0x87AB, 0xE5AD, 0x87C4, 0xE5AE, 0x87B3, 0xE5AF, 0x87C7, 0xE5B0, 0x87C6, + 0xE5B1, 0x87BB, 0xE5B2, 0x87EF, 0xE5B3, 0x87F2, 0xE5B4, 0x87E0, 0xE5B5, 0x880F, 0xE5B6, 0x880D, 0xE5B7, 0x87FE, 0xE5B8, 0x87F6, + 0xE5B9, 0x87F7, 0xE5BA, 0x880E, 0xE5BB, 0x87D2, 0xE5BC, 0x8811, 0xE5BD, 0x8816, 0xE5BE, 0x8815, 0xE5BF, 0x8822, 0xE5C0, 0x8821, + 0xE5C1, 0x8831, 0xE5C2, 0x8836, 0xE5C3, 0x8839, 0xE5C4, 0x8827, 0xE5C5, 0x883B, 0xE5C6, 0x8844, 0xE5C7, 0x8842, 0xE5C8, 0x8852, + 0xE5C9, 0x8859, 0xE5CA, 0x885E, 0xE5CB, 0x8862, 0xE5CC, 0x886B, 0xE5CD, 0x8881, 0xE5CE, 0x887E, 0xE5CF, 0x889E, 0xE5D0, 0x8875, + 0xE5D1, 0x887D, 0xE5D2, 0x88B5, 0xE5D3, 0x8872, 0xE5D4, 0x8882, 0xE5D5, 0x8897, 0xE5D6, 0x8892, 0xE5D7, 0x88AE, 0xE5D8, 0x8899, + 0xE5D9, 0x88A2, 0xE5DA, 0x888D, 0xE5DB, 0x88A4, 0xE5DC, 0x88B0, 0xE5DD, 0x88BF, 0xE5DE, 0x88B1, 0xE5DF, 0x88C3, 0xE5E0, 0x88C4, + 0xE5E1, 0x88D4, 0xE5E2, 0x88D8, 0xE5E3, 0x88D9, 0xE5E4, 0x88DD, 0xE5E5, 0x88F9, 0xE5E6, 0x8902, 0xE5E7, 0x88FC, 0xE5E8, 0x88F4, + 0xE5E9, 0x88E8, 0xE5EA, 0x88F2, 0xE5EB, 0x8904, 0xE5EC, 0x890C, 0xE5ED, 0x890A, 0xE5EE, 0x8913, 0xE5EF, 0x8943, 0xE5F0, 0x891E, + 0xE5F1, 0x8925, 0xE5F2, 0x892A, 0xE5F3, 0x892B, 0xE5F4, 0x8941, 0xE5F5, 0x8944, 0xE5F6, 0x893B, 0xE5F7, 0x8936, 0xE5F8, 0x8938, + 0xE5F9, 0x894C, 0xE5FA, 0x891D, 0xE5FB, 0x8960, 0xE5FC, 0x895E, 0xE640, 0x8966, 0xE641, 0x8964, 0xE642, 0x896D, 0xE643, 0x896A, + 0xE644, 0x896F, 0xE645, 0x8974, 0xE646, 0x8977, 0xE647, 0x897E, 0xE648, 0x8983, 0xE649, 0x8988, 0xE64A, 0x898A, 0xE64B, 0x8993, + 0xE64C, 0x8998, 0xE64D, 0x89A1, 0xE64E, 0x89A9, 0xE64F, 0x89A6, 0xE650, 0x89AC, 0xE651, 0x89AF, 0xE652, 0x89B2, 0xE653, 0x89BA, + 0xE654, 0x89BD, 0xE655, 0x89BF, 0xE656, 0x89C0, 0xE657, 0x89DA, 0xE658, 0x89DC, 0xE659, 0x89DD, 0xE65A, 0x89E7, 0xE65B, 0x89F4, + 0xE65C, 0x89F8, 0xE65D, 0x8A03, 0xE65E, 0x8A16, 0xE65F, 0x8A10, 0xE660, 0x8A0C, 0xE661, 0x8A1B, 0xE662, 0x8A1D, 0xE663, 0x8A25, + 0xE664, 0x8A36, 0xE665, 0x8A41, 0xE666, 0x8A5B, 0xE667, 0x8A52, 0xE668, 0x8A46, 0xE669, 0x8A48, 0xE66A, 0x8A7C, 0xE66B, 0x8A6D, + 0xE66C, 0x8A6C, 0xE66D, 0x8A62, 0xE66E, 0x8A85, 0xE66F, 0x8A82, 0xE670, 0x8A84, 0xE671, 0x8AA8, 0xE672, 0x8AA1, 0xE673, 0x8A91, + 0xE674, 0x8AA5, 0xE675, 0x8AA6, 0xE676, 0x8A9A, 0xE677, 0x8AA3, 0xE678, 0x8AC4, 0xE679, 0x8ACD, 0xE67A, 0x8AC2, 0xE67B, 0x8ADA, + 0xE67C, 0x8AEB, 0xE67D, 0x8AF3, 0xE67E, 0x8AE7, 0xE680, 0x8AE4, 0xE681, 0x8AF1, 0xE682, 0x8B14, 0xE683, 0x8AE0, 0xE684, 0x8AE2, + 0xE685, 0x8AF7, 0xE686, 0x8ADE, 0xE687, 0x8ADB, 0xE688, 0x8B0C, 0xE689, 0x8B07, 0xE68A, 0x8B1A, 0xE68B, 0x8AE1, 0xE68C, 0x8B16, + 0xE68D, 0x8B10, 0xE68E, 0x8B17, 0xE68F, 0x8B20, 0xE690, 0x8B33, 0xE691, 0x97AB, 0xE692, 0x8B26, 0xE693, 0x8B2B, 0xE694, 0x8B3E, + 0xE695, 0x8B28, 0xE696, 0x8B41, 0xE697, 0x8B4C, 0xE698, 0x8B4F, 0xE699, 0x8B4E, 0xE69A, 0x8B49, 0xE69B, 0x8B56, 0xE69C, 0x8B5B, + 0xE69D, 0x8B5A, 0xE69E, 0x8B6B, 0xE69F, 0x8B5F, 0xE6A0, 0x8B6C, 0xE6A1, 0x8B6F, 0xE6A2, 0x8B74, 0xE6A3, 0x8B7D, 0xE6A4, 0x8B80, + 0xE6A5, 0x8B8C, 0xE6A6, 0x8B8E, 0xE6A7, 0x8B92, 0xE6A8, 0x8B93, 0xE6A9, 0x8B96, 0xE6AA, 0x8B99, 0xE6AB, 0x8B9A, 0xE6AC, 0x8C3A, + 0xE6AD, 0x8C41, 0xE6AE, 0x8C3F, 0xE6AF, 0x8C48, 0xE6B0, 0x8C4C, 0xE6B1, 0x8C4E, 0xE6B2, 0x8C50, 0xE6B3, 0x8C55, 0xE6B4, 0x8C62, + 0xE6B5, 0x8C6C, 0xE6B6, 0x8C78, 0xE6B7, 0x8C7A, 0xE6B8, 0x8C82, 0xE6B9, 0x8C89, 0xE6BA, 0x8C85, 0xE6BB, 0x8C8A, 0xE6BC, 0x8C8D, + 0xE6BD, 0x8C8E, 0xE6BE, 0x8C94, 0xE6BF, 0x8C7C, 0xE6C0, 0x8C98, 0xE6C1, 0x621D, 0xE6C2, 0x8CAD, 0xE6C3, 0x8CAA, 0xE6C4, 0x8CBD, + 0xE6C5, 0x8CB2, 0xE6C6, 0x8CB3, 0xE6C7, 0x8CAE, 0xE6C8, 0x8CB6, 0xE6C9, 0x8CC8, 0xE6CA, 0x8CC1, 0xE6CB, 0x8CE4, 0xE6CC, 0x8CE3, + 0xE6CD, 0x8CDA, 0xE6CE, 0x8CFD, 0xE6CF, 0x8CFA, 0xE6D0, 0x8CFB, 0xE6D1, 0x8D04, 0xE6D2, 0x8D05, 0xE6D3, 0x8D0A, 0xE6D4, 0x8D07, + 0xE6D5, 0x8D0F, 0xE6D6, 0x8D0D, 0xE6D7, 0x8D10, 0xE6D8, 0x9F4E, 0xE6D9, 0x8D13, 0xE6DA, 0x8CCD, 0xE6DB, 0x8D14, 0xE6DC, 0x8D16, + 0xE6DD, 0x8D67, 0xE6DE, 0x8D6D, 0xE6DF, 0x8D71, 0xE6E0, 0x8D73, 0xE6E1, 0x8D81, 0xE6E2, 0x8D99, 0xE6E3, 0x8DC2, 0xE6E4, 0x8DBE, + 0xE6E5, 0x8DBA, 0xE6E6, 0x8DCF, 0xE6E7, 0x8DDA, 0xE6E8, 0x8DD6, 0xE6E9, 0x8DCC, 0xE6EA, 0x8DDB, 0xE6EB, 0x8DCB, 0xE6EC, 0x8DEA, + 0xE6ED, 0x8DEB, 0xE6EE, 0x8DDF, 0xE6EF, 0x8DE3, 0xE6F0, 0x8DFC, 0xE6F1, 0x8E08, 0xE6F2, 0x8E09, 0xE6F3, 0x8DFF, 0xE6F4, 0x8E1D, + 0xE6F5, 0x8E1E, 0xE6F6, 0x8E10, 0xE6F7, 0x8E1F, 0xE6F8, 0x8E42, 0xE6F9, 0x8E35, 0xE6FA, 0x8E30, 0xE6FB, 0x8E34, 0xE6FC, 0x8E4A, + 0xE740, 0x8E47, 0xE741, 0x8E49, 0xE742, 0x8E4C, 0xE743, 0x8E50, 0xE744, 0x8E48, 0xE745, 0x8E59, 0xE746, 0x8E64, 0xE747, 0x8E60, + 0xE748, 0x8E2A, 0xE749, 0x8E63, 0xE74A, 0x8E55, 0xE74B, 0x8E76, 0xE74C, 0x8E72, 0xE74D, 0x8E7C, 0xE74E, 0x8E81, 0xE74F, 0x8E87, + 0xE750, 0x8E85, 0xE751, 0x8E84, 0xE752, 0x8E8B, 0xE753, 0x8E8A, 0xE754, 0x8E93, 0xE755, 0x8E91, 0xE756, 0x8E94, 0xE757, 0x8E99, + 0xE758, 0x8EAA, 0xE759, 0x8EA1, 0xE75A, 0x8EAC, 0xE75B, 0x8EB0, 0xE75C, 0x8EC6, 0xE75D, 0x8EB1, 0xE75E, 0x8EBE, 0xE75F, 0x8EC5, + 0xE760, 0x8EC8, 0xE761, 0x8ECB, 0xE762, 0x8EDB, 0xE763, 0x8EE3, 0xE764, 0x8EFC, 0xE765, 0x8EFB, 0xE766, 0x8EEB, 0xE767, 0x8EFE, + 0xE768, 0x8F0A, 0xE769, 0x8F05, 0xE76A, 0x8F15, 0xE76B, 0x8F12, 0xE76C, 0x8F19, 0xE76D, 0x8F13, 0xE76E, 0x8F1C, 0xE76F, 0x8F1F, + 0xE770, 0x8F1B, 0xE771, 0x8F0C, 0xE772, 0x8F26, 0xE773, 0x8F33, 0xE774, 0x8F3B, 0xE775, 0x8F39, 0xE776, 0x8F45, 0xE777, 0x8F42, + 0xE778, 0x8F3E, 0xE779, 0x8F4C, 0xE77A, 0x8F49, 0xE77B, 0x8F46, 0xE77C, 0x8F4E, 0xE77D, 0x8F57, 0xE77E, 0x8F5C, 0xE780, 0x8F62, + 0xE781, 0x8F63, 0xE782, 0x8F64, 0xE783, 0x8F9C, 0xE784, 0x8F9F, 0xE785, 0x8FA3, 0xE786, 0x8FAD, 0xE787, 0x8FAF, 0xE788, 0x8FB7, + 0xE789, 0x8FDA, 0xE78A, 0x8FE5, 0xE78B, 0x8FE2, 0xE78C, 0x8FEA, 0xE78D, 0x8FEF, 0xE78E, 0x9087, 0xE78F, 0x8FF4, 0xE790, 0x9005, + 0xE791, 0x8FF9, 0xE792, 0x8FFA, 0xE793, 0x9011, 0xE794, 0x9015, 0xE795, 0x9021, 0xE796, 0x900D, 0xE797, 0x901E, 0xE798, 0x9016, + 0xE799, 0x900B, 0xE79A, 0x9027, 0xE79B, 0x9036, 0xE79C, 0x9035, 0xE79D, 0x9039, 0xE79E, 0x8FF8, 0xE79F, 0x904F, 0xE7A0, 0x9050, + 0xE7A1, 0x9051, 0xE7A2, 0x9052, 0xE7A3, 0x900E, 0xE7A4, 0x9049, 0xE7A5, 0x903E, 0xE7A6, 0x9056, 0xE7A7, 0x9058, 0xE7A8, 0x905E, + 0xE7A9, 0x9068, 0xE7AA, 0x906F, 0xE7AB, 0x9076, 0xE7AC, 0x96A8, 0xE7AD, 0x9072, 0xE7AE, 0x9082, 0xE7AF, 0x907D, 0xE7B0, 0x9081, + 0xE7B1, 0x9080, 0xE7B2, 0x908A, 0xE7B3, 0x9089, 0xE7B4, 0x908F, 0xE7B5, 0x90A8, 0xE7B6, 0x90AF, 0xE7B7, 0x90B1, 0xE7B8, 0x90B5, + 0xE7B9, 0x90E2, 0xE7BA, 0x90E4, 0xE7BB, 0x6248, 0xE7BC, 0x90DB, 0xE7BD, 0x9102, 0xE7BE, 0x9112, 0xE7BF, 0x9119, 0xE7C0, 0x9132, + 0xE7C1, 0x9130, 0xE7C2, 0x914A, 0xE7C3, 0x9156, 0xE7C4, 0x9158, 0xE7C5, 0x9163, 0xE7C6, 0x9165, 0xE7C7, 0x9169, 0xE7C8, 0x9173, + 0xE7C9, 0x9172, 0xE7CA, 0x918B, 0xE7CB, 0x9189, 0xE7CC, 0x9182, 0xE7CD, 0x91A2, 0xE7CE, 0x91AB, 0xE7CF, 0x91AF, 0xE7D0, 0x91AA, + 0xE7D1, 0x91B5, 0xE7D2, 0x91B4, 0xE7D3, 0x91BA, 0xE7D4, 0x91C0, 0xE7D5, 0x91C1, 0xE7D6, 0x91C9, 0xE7D7, 0x91CB, 0xE7D8, 0x91D0, + 0xE7D9, 0x91D6, 0xE7DA, 0x91DF, 0xE7DB, 0x91E1, 0xE7DC, 0x91DB, 0xE7DD, 0x91FC, 0xE7DE, 0x91F5, 0xE7DF, 0x91F6, 0xE7E0, 0x921E, + 0xE7E1, 0x91FF, 0xE7E2, 0x9214, 0xE7E3, 0x922C, 0xE7E4, 0x9215, 0xE7E5, 0x9211, 0xE7E6, 0x925E, 0xE7E7, 0x9257, 0xE7E8, 0x9245, + 0xE7E9, 0x9249, 0xE7EA, 0x9264, 0xE7EB, 0x9248, 0xE7EC, 0x9295, 0xE7ED, 0x923F, 0xE7EE, 0x924B, 0xE7EF, 0x9250, 0xE7F0, 0x929C, + 0xE7F1, 0x9296, 0xE7F2, 0x9293, 0xE7F3, 0x929B, 0xE7F4, 0x925A, 0xE7F5, 0x92CF, 0xE7F6, 0x92B9, 0xE7F7, 0x92B7, 0xE7F8, 0x92E9, + 0xE7F9, 0x930F, 0xE7FA, 0x92FA, 0xE7FB, 0x9344, 0xE7FC, 0x932E, 0xE840, 0x9319, 0xE841, 0x9322, 0xE842, 0x931A, 0xE843, 0x9323, + 0xE844, 0x933A, 0xE845, 0x9335, 0xE846, 0x933B, 0xE847, 0x935C, 0xE848, 0x9360, 0xE849, 0x937C, 0xE84A, 0x936E, 0xE84B, 0x9356, + 0xE84C, 0x93B0, 0xE84D, 0x93AC, 0xE84E, 0x93AD, 0xE84F, 0x9394, 0xE850, 0x93B9, 0xE851, 0x93D6, 0xE852, 0x93D7, 0xE853, 0x93E8, + 0xE854, 0x93E5, 0xE855, 0x93D8, 0xE856, 0x93C3, 0xE857, 0x93DD, 0xE858, 0x93D0, 0xE859, 0x93C8, 0xE85A, 0x93E4, 0xE85B, 0x941A, + 0xE85C, 0x9414, 0xE85D, 0x9413, 0xE85E, 0x9403, 0xE85F, 0x9407, 0xE860, 0x9410, 0xE861, 0x9436, 0xE862, 0x942B, 0xE863, 0x9435, + 0xE864, 0x9421, 0xE865, 0x943A, 0xE866, 0x9441, 0xE867, 0x9452, 0xE868, 0x9444, 0xE869, 0x945B, 0xE86A, 0x9460, 0xE86B, 0x9462, + 0xE86C, 0x945E, 0xE86D, 0x946A, 0xE86E, 0x9229, 0xE86F, 0x9470, 0xE870, 0x9475, 0xE871, 0x9477, 0xE872, 0x947D, 0xE873, 0x945A, + 0xE874, 0x947C, 0xE875, 0x947E, 0xE876, 0x9481, 0xE877, 0x947F, 0xE878, 0x9582, 0xE879, 0x9587, 0xE87A, 0x958A, 0xE87B, 0x9594, + 0xE87C, 0x9596, 0xE87D, 0x9598, 0xE87E, 0x9599, 0xE880, 0x95A0, 0xE881, 0x95A8, 0xE882, 0x95A7, 0xE883, 0x95AD, 0xE884, 0x95BC, + 0xE885, 0x95BB, 0xE886, 0x95B9, 0xE887, 0x95BE, 0xE888, 0x95CA, 0xE889, 0x6FF6, 0xE88A, 0x95C3, 0xE88B, 0x95CD, 0xE88C, 0x95CC, + 0xE88D, 0x95D5, 0xE88E, 0x95D4, 0xE88F, 0x95D6, 0xE890, 0x95DC, 0xE891, 0x95E1, 0xE892, 0x95E5, 0xE893, 0x95E2, 0xE894, 0x9621, + 0xE895, 0x9628, 0xE896, 0x962E, 0xE897, 0x962F, 0xE898, 0x9642, 0xE899, 0x964C, 0xE89A, 0x964F, 0xE89B, 0x964B, 0xE89C, 0x9677, + 0xE89D, 0x965C, 0xE89E, 0x965E, 0xE89F, 0x965D, 0xE8A0, 0x965F, 0xE8A1, 0x9666, 0xE8A2, 0x9672, 0xE8A3, 0x966C, 0xE8A4, 0x968D, + 0xE8A5, 0x9698, 0xE8A6, 0x9695, 0xE8A7, 0x9697, 0xE8A8, 0x96AA, 0xE8A9, 0x96A7, 0xE8AA, 0x96B1, 0xE8AB, 0x96B2, 0xE8AC, 0x96B0, + 0xE8AD, 0x96B4, 0xE8AE, 0x96B6, 0xE8AF, 0x96B8, 0xE8B0, 0x96B9, 0xE8B1, 0x96CE, 0xE8B2, 0x96CB, 0xE8B3, 0x96C9, 0xE8B4, 0x96CD, + 0xE8B5, 0x894D, 0xE8B6, 0x96DC, 0xE8B7, 0x970D, 0xE8B8, 0x96D5, 0xE8B9, 0x96F9, 0xE8BA, 0x9704, 0xE8BB, 0x9706, 0xE8BC, 0x9708, + 0xE8BD, 0x9713, 0xE8BE, 0x970E, 0xE8BF, 0x9711, 0xE8C0, 0x970F, 0xE8C1, 0x9716, 0xE8C2, 0x9719, 0xE8C3, 0x9724, 0xE8C4, 0x972A, + 0xE8C5, 0x9730, 0xE8C6, 0x9739, 0xE8C7, 0x973D, 0xE8C8, 0x973E, 0xE8C9, 0x9744, 0xE8CA, 0x9746, 0xE8CB, 0x9748, 0xE8CC, 0x9742, + 0xE8CD, 0x9749, 0xE8CE, 0x975C, 0xE8CF, 0x9760, 0xE8D0, 0x9764, 0xE8D1, 0x9766, 0xE8D2, 0x9768, 0xE8D3, 0x52D2, 0xE8D4, 0x976B, + 0xE8D5, 0x9771, 0xE8D6, 0x9779, 0xE8D7, 0x9785, 0xE8D8, 0x977C, 0xE8D9, 0x9781, 0xE8DA, 0x977A, 0xE8DB, 0x9786, 0xE8DC, 0x978B, + 0xE8DD, 0x978F, 0xE8DE, 0x9790, 0xE8DF, 0x979C, 0xE8E0, 0x97A8, 0xE8E1, 0x97A6, 0xE8E2, 0x97A3, 0xE8E3, 0x97B3, 0xE8E4, 0x97B4, + 0xE8E5, 0x97C3, 0xE8E6, 0x97C6, 0xE8E7, 0x97C8, 0xE8E8, 0x97CB, 0xE8E9, 0x97DC, 0xE8EA, 0x97ED, 0xE8EB, 0x9F4F, 0xE8EC, 0x97F2, + 0xE8ED, 0x7ADF, 0xE8EE, 0x97F6, 0xE8EF, 0x97F5, 0xE8F0, 0x980F, 0xE8F1, 0x980C, 0xE8F2, 0x9838, 0xE8F3, 0x9824, 0xE8F4, 0x9821, + 0xE8F5, 0x9837, 0xE8F6, 0x983D, 0xE8F7, 0x9846, 0xE8F8, 0x984F, 0xE8F9, 0x984B, 0xE8FA, 0x986B, 0xE8FB, 0x986F, 0xE8FC, 0x9870, + 0xE940, 0x9871, 0xE941, 0x9874, 0xE942, 0x9873, 0xE943, 0x98AA, 0xE944, 0x98AF, 0xE945, 0x98B1, 0xE946, 0x98B6, 0xE947, 0x98C4, + 0xE948, 0x98C3, 0xE949, 0x98C6, 0xE94A, 0x98E9, 0xE94B, 0x98EB, 0xE94C, 0x9903, 0xE94D, 0x9909, 0xE94E, 0x9912, 0xE94F, 0x9914, + 0xE950, 0x9918, 0xE951, 0x9921, 0xE952, 0x991D, 0xE953, 0x991E, 0xE954, 0x9924, 0xE955, 0x9920, 0xE956, 0x992C, 0xE957, 0x992E, + 0xE958, 0x993D, 0xE959, 0x993E, 0xE95A, 0x9942, 0xE95B, 0x9949, 0xE95C, 0x9945, 0xE95D, 0x9950, 0xE95E, 0x994B, 0xE95F, 0x9951, + 0xE960, 0x9952, 0xE961, 0x994C, 0xE962, 0x9955, 0xE963, 0x9997, 0xE964, 0x9998, 0xE965, 0x99A5, 0xE966, 0x99AD, 0xE967, 0x99AE, + 0xE968, 0x99BC, 0xE969, 0x99DF, 0xE96A, 0x99DB, 0xE96B, 0x99DD, 0xE96C, 0x99D8, 0xE96D, 0x99D1, 0xE96E, 0x99ED, 0xE96F, 0x99EE, + 0xE970, 0x99F1, 0xE971, 0x99F2, 0xE972, 0x99FB, 0xE973, 0x99F8, 0xE974, 0x9A01, 0xE975, 0x9A0F, 0xE976, 0x9A05, 0xE977, 0x99E2, + 0xE978, 0x9A19, 0xE979, 0x9A2B, 0xE97A, 0x9A37, 0xE97B, 0x9A45, 0xE97C, 0x9A42, 0xE97D, 0x9A40, 0xE97E, 0x9A43, 0xE980, 0x9A3E, + 0xE981, 0x9A55, 0xE982, 0x9A4D, 0xE983, 0x9A5B, 0xE984, 0x9A57, 0xE985, 0x9A5F, 0xE986, 0x9A62, 0xE987, 0x9A65, 0xE988, 0x9A64, + 0xE989, 0x9A69, 0xE98A, 0x9A6B, 0xE98B, 0x9A6A, 0xE98C, 0x9AAD, 0xE98D, 0x9AB0, 0xE98E, 0x9ABC, 0xE98F, 0x9AC0, 0xE990, 0x9ACF, + 0xE991, 0x9AD1, 0xE992, 0x9AD3, 0xE993, 0x9AD4, 0xE994, 0x9ADE, 0xE995, 0x9ADF, 0xE996, 0x9AE2, 0xE997, 0x9AE3, 0xE998, 0x9AE6, + 0xE999, 0x9AEF, 0xE99A, 0x9AEB, 0xE99B, 0x9AEE, 0xE99C, 0x9AF4, 0xE99D, 0x9AF1, 0xE99E, 0x9AF7, 0xE99F, 0x9AFB, 0xE9A0, 0x9B06, + 0xE9A1, 0x9B18, 0xE9A2, 0x9B1A, 0xE9A3, 0x9B1F, 0xE9A4, 0x9B22, 0xE9A5, 0x9B23, 0xE9A6, 0x9B25, 0xE9A7, 0x9B27, 0xE9A8, 0x9B28, + 0xE9A9, 0x9B29, 0xE9AA, 0x9B2A, 0xE9AB, 0x9B2E, 0xE9AC, 0x9B2F, 0xE9AD, 0x9B32, 0xE9AE, 0x9B44, 0xE9AF, 0x9B43, 0xE9B0, 0x9B4F, + 0xE9B1, 0x9B4D, 0xE9B2, 0x9B4E, 0xE9B3, 0x9B51, 0xE9B4, 0x9B58, 0xE9B5, 0x9B74, 0xE9B6, 0x9B93, 0xE9B7, 0x9B83, 0xE9B8, 0x9B91, + 0xE9B9, 0x9B96, 0xE9BA, 0x9B97, 0xE9BB, 0x9B9F, 0xE9BC, 0x9BA0, 0xE9BD, 0x9BA8, 0xE9BE, 0x9BB4, 0xE9BF, 0x9BC0, 0xE9C0, 0x9BCA, + 0xE9C1, 0x9BB9, 0xE9C2, 0x9BC6, 0xE9C3, 0x9BCF, 0xE9C4, 0x9BD1, 0xE9C5, 0x9BD2, 0xE9C6, 0x9BE3, 0xE9C7, 0x9BE2, 0xE9C8, 0x9BE4, + 0xE9C9, 0x9BD4, 0xE9CA, 0x9BE1, 0xE9CB, 0x9C3A, 0xE9CC, 0x9BF2, 0xE9CD, 0x9BF1, 0xE9CE, 0x9BF0, 0xE9CF, 0x9C15, 0xE9D0, 0x9C14, + 0xE9D1, 0x9C09, 0xE9D2, 0x9C13, 0xE9D3, 0x9C0C, 0xE9D4, 0x9C06, 0xE9D5, 0x9C08, 0xE9D6, 0x9C12, 0xE9D7, 0x9C0A, 0xE9D8, 0x9C04, + 0xE9D9, 0x9C2E, 0xE9DA, 0x9C1B, 0xE9DB, 0x9C25, 0xE9DC, 0x9C24, 0xE9DD, 0x9C21, 0xE9DE, 0x9C30, 0xE9DF, 0x9C47, 0xE9E0, 0x9C32, + 0xE9E1, 0x9C46, 0xE9E2, 0x9C3E, 0xE9E3, 0x9C5A, 0xE9E4, 0x9C60, 0xE9E5, 0x9C67, 0xE9E6, 0x9C76, 0xE9E7, 0x9C78, 0xE9E8, 0x9CE7, + 0xE9E9, 0x9CEC, 0xE9EA, 0x9CF0, 0xE9EB, 0x9D09, 0xE9EC, 0x9D08, 0xE9ED, 0x9CEB, 0xE9EE, 0x9D03, 0xE9EF, 0x9D06, 0xE9F0, 0x9D2A, + 0xE9F1, 0x9D26, 0xE9F2, 0x9DAF, 0xE9F3, 0x9D23, 0xE9F4, 0x9D1F, 0xE9F5, 0x9D44, 0xE9F6, 0x9D15, 0xE9F7, 0x9D12, 0xE9F8, 0x9D41, + 0xE9F9, 0x9D3F, 0xE9FA, 0x9D3E, 0xE9FB, 0x9D46, 0xE9FC, 0x9D48, 0xEA40, 0x9D5D, 0xEA41, 0x9D5E, 0xEA42, 0x9D64, 0xEA43, 0x9D51, + 0xEA44, 0x9D50, 0xEA45, 0x9D59, 0xEA46, 0x9D72, 0xEA47, 0x9D89, 0xEA48, 0x9D87, 0xEA49, 0x9DAB, 0xEA4A, 0x9D6F, 0xEA4B, 0x9D7A, + 0xEA4C, 0x9D9A, 0xEA4D, 0x9DA4, 0xEA4E, 0x9DA9, 0xEA4F, 0x9DB2, 0xEA50, 0x9DC4, 0xEA51, 0x9DC1, 0xEA52, 0x9DBB, 0xEA53, 0x9DB8, + 0xEA54, 0x9DBA, 0xEA55, 0x9DC6, 0xEA56, 0x9DCF, 0xEA57, 0x9DC2, 0xEA58, 0x9DD9, 0xEA59, 0x9DD3, 0xEA5A, 0x9DF8, 0xEA5B, 0x9DE6, + 0xEA5C, 0x9DED, 0xEA5D, 0x9DEF, 0xEA5E, 0x9DFD, 0xEA5F, 0x9E1A, 0xEA60, 0x9E1B, 0xEA61, 0x9E1E, 0xEA62, 0x9E75, 0xEA63, 0x9E79, + 0xEA64, 0x9E7D, 0xEA65, 0x9E81, 0xEA66, 0x9E88, 0xEA67, 0x9E8B, 0xEA68, 0x9E8C, 0xEA69, 0x9E92, 0xEA6A, 0x9E95, 0xEA6B, 0x9E91, + 0xEA6C, 0x9E9D, 0xEA6D, 0x9EA5, 0xEA6E, 0x9EA9, 0xEA6F, 0x9EB8, 0xEA70, 0x9EAA, 0xEA71, 0x9EAD, 0xEA72, 0x9761, 0xEA73, 0x9ECC, + 0xEA74, 0x9ECE, 0xEA75, 0x9ECF, 0xEA76, 0x9ED0, 0xEA77, 0x9ED4, 0xEA78, 0x9EDC, 0xEA79, 0x9EDE, 0xEA7A, 0x9EDD, 0xEA7B, 0x9EE0, + 0xEA7C, 0x9EE5, 0xEA7D, 0x9EE8, 0xEA7E, 0x9EEF, 0xEA80, 0x9EF4, 0xEA81, 0x9EF6, 0xEA82, 0x9EF7, 0xEA83, 0x9EF9, 0xEA84, 0x9EFB, + 0xEA85, 0x9EFC, 0xEA86, 0x9EFD, 0xEA87, 0x9F07, 0xEA88, 0x9F08, 0xEA89, 0x76B7, 0xEA8A, 0x9F15, 0xEA8B, 0x9F21, 0xEA8C, 0x9F2C, + 0xEA8D, 0x9F3E, 0xEA8E, 0x9F4A, 0xEA8F, 0x9F52, 0xEA90, 0x9F54, 0xEA91, 0x9F63, 0xEA92, 0x9F5F, 0xEA93, 0x9F60, 0xEA94, 0x9F61, + 0xEA95, 0x9F66, 0xEA96, 0x9F67, 0xEA97, 0x9F6C, 0xEA98, 0x9F6A, 0xEA99, 0x9F77, 0xEA9A, 0x9F72, 0xEA9B, 0x9F76, 0xEA9C, 0x9F95, + 0xEA9D, 0x9F9C, 0xEA9E, 0x9FA0, 0xEA9F, 0x582F, 0xEAA0, 0x69C7, 0xEAA1, 0x9059, 0xEAA2, 0x7464, 0xEAA3, 0x51DC, 0xEAA4, 0x7199, + 0xFA40, 0x2170, 0xFA41, 0x2171, 0xFA42, 0x2172, 0xFA43, 0x2173, 0xFA44, 0x2174, 0xFA45, 0x2175, 0xFA46, 0x2176, 0xFA47, 0x2177, + 0xFA48, 0x2178, 0xFA49, 0x2179, 0xFA55, 0xFFE4, 0xFA56, 0xFF07, 0xFA57, 0xFF02, 0xFA5C, 0x7E8A, 0xFA5D, 0x891C, 0xFA5E, 0x9348, + 0xFA5F, 0x9288, 0xFA60, 0x84DC, 0xFA61, 0x4FC9, 0xFA62, 0x70BB, 0xFA63, 0x6631, 0xFA64, 0x68C8, 0xFA65, 0x92F9, 0xFA66, 0x66FB, + 0xFA67, 0x5F45, 0xFA68, 0x4E28, 0xFA69, 0x4EE1, 0xFA6A, 0x4EFC, 0xFA6B, 0x4F00, 0xFA6C, 0x4F03, 0xFA6D, 0x4F39, 0xFA6E, 0x4F56, + 0xFA6F, 0x4F92, 0xFA70, 0x4F8A, 0xFA71, 0x4F9A, 0xFA72, 0x4F94, 0xFA73, 0x4FCD, 0xFA74, 0x5040, 0xFA75, 0x5022, 0xFA76, 0x4FFF, + 0xFA77, 0x501E, 0xFA78, 0x5046, 0xFA79, 0x5070, 0xFA7A, 0x5042, 0xFA7B, 0x5094, 0xFA7C, 0x50F4, 0xFA7D, 0x50D8, 0xFA7E, 0x514A, + 0xFA80, 0x5164, 0xFA81, 0x519D, 0xFA82, 0x51BE, 0xFA83, 0x51EC, 0xFA84, 0x5215, 0xFA85, 0x529C, 0xFA86, 0x52A6, 0xFA87, 0x52C0, + 0xFA88, 0x52DB, 0xFA89, 0x5300, 0xFA8A, 0x5307, 0xFA8B, 0x5324, 0xFA8C, 0x5372, 0xFA8D, 0x5393, 0xFA8E, 0x53B2, 0xFA8F, 0x53DD, + 0xFA90, 0xFA0E, 0xFA91, 0x549C, 0xFA92, 0x548A, 0xFA93, 0x54A9, 0xFA94, 0x54FF, 0xFA95, 0x5586, 0xFA96, 0x5759, 0xFA97, 0x5765, + 0xFA98, 0x57AC, 0xFA99, 0x57C8, 0xFA9A, 0x57C7, 0xFA9B, 0xFA0F, 0xFA9C, 0xFA10, 0xFA9D, 0x589E, 0xFA9E, 0x58B2, 0xFA9F, 0x590B, + 0xFAA0, 0x5953, 0xFAA1, 0x595B, 0xFAA2, 0x595D, 0xFAA3, 0x5963, 0xFAA4, 0x59A4, 0xFAA5, 0x59BA, 0xFAA6, 0x5B56, 0xFAA7, 0x5BC0, + 0xFAA8, 0x752F, 0xFAA9, 0x5BD8, 0xFAAA, 0x5BEC, 0xFAAB, 0x5C1E, 0xFAAC, 0x5CA6, 0xFAAD, 0x5CBA, 0xFAAE, 0x5CF5, 0xFAAF, 0x5D27, + 0xFAB0, 0x5D53, 0xFAB1, 0xFA11, 0xFAB2, 0x5D42, 0xFAB3, 0x5D6D, 0xFAB4, 0x5DB8, 0xFAB5, 0x5DB9, 0xFAB6, 0x5DD0, 0xFAB7, 0x5F21, + 0xFAB8, 0x5F34, 0xFAB9, 0x5F67, 0xFABA, 0x5FB7, 0xFABB, 0x5FDE, 0xFABC, 0x605D, 0xFABD, 0x6085, 0xFABE, 0x608A, 0xFABF, 0x60DE, + 0xFAC0, 0x60D5, 0xFAC1, 0x6120, 0xFAC2, 0x60F2, 0xFAC3, 0x6111, 0xFAC4, 0x6137, 0xFAC5, 0x6130, 0xFAC6, 0x6198, 0xFAC7, 0x6213, + 0xFAC8, 0x62A6, 0xFAC9, 0x63F5, 0xFACA, 0x6460, 0xFACB, 0x649D, 0xFACC, 0x64CE, 0xFACD, 0x654E, 0xFACE, 0x6600, 0xFACF, 0x6615, + 0xFAD0, 0x663B, 0xFAD1, 0x6609, 0xFAD2, 0x662E, 0xFAD3, 0x661E, 0xFAD4, 0x6624, 0xFAD5, 0x6665, 0xFAD6, 0x6657, 0xFAD7, 0x6659, + 0xFAD8, 0xFA12, 0xFAD9, 0x6673, 0xFADA, 0x6699, 0xFADB, 0x66A0, 0xFADC, 0x66B2, 0xFADD, 0x66BF, 0xFADE, 0x66FA, 0xFADF, 0x670E, + 0xFAE0, 0xF929, 0xFAE1, 0x6766, 0xFAE2, 0x67BB, 0xFAE3, 0x6852, 0xFAE4, 0x67C0, 0xFAE5, 0x6801, 0xFAE6, 0x6844, 0xFAE7, 0x68CF, + 0xFAE8, 0xFA13, 0xFAE9, 0x6968, 0xFAEA, 0xFA14, 0xFAEB, 0x6998, 0xFAEC, 0x69E2, 0xFAED, 0x6A30, 0xFAEE, 0x6A6B, 0xFAEF, 0x6A46, + 0xFAF0, 0x6A73, 0xFAF1, 0x6A7E, 0xFAF2, 0x6AE2, 0xFAF3, 0x6AE4, 0xFAF4, 0x6BD6, 0xFAF5, 0x6C3F, 0xFAF6, 0x6C5C, 0xFAF7, 0x6C86, + 0xFAF8, 0x6C6F, 0xFAF9, 0x6CDA, 0xFAFA, 0x6D04, 0xFAFB, 0x6D87, 0xFAFC, 0x6D6F, 0xFB40, 0x6D96, 0xFB41, 0x6DAC, 0xFB42, 0x6DCF, + 0xFB43, 0x6DF8, 0xFB44, 0x6DF2, 0xFB45, 0x6DFC, 0xFB46, 0x6E39, 0xFB47, 0x6E5C, 0xFB48, 0x6E27, 0xFB49, 0x6E3C, 0xFB4A, 0x6EBF, + 0xFB4B, 0x6F88, 0xFB4C, 0x6FB5, 0xFB4D, 0x6FF5, 0xFB4E, 0x7005, 0xFB4F, 0x7007, 0xFB50, 0x7028, 0xFB51, 0x7085, 0xFB52, 0x70AB, + 0xFB53, 0x710F, 0xFB54, 0x7104, 0xFB55, 0x715C, 0xFB56, 0x7146, 0xFB57, 0x7147, 0xFB58, 0xFA15, 0xFB59, 0x71C1, 0xFB5A, 0x71FE, + 0xFB5B, 0x72B1, 0xFB5C, 0x72BE, 0xFB5D, 0x7324, 0xFB5E, 0xFA16, 0xFB5F, 0x7377, 0xFB60, 0x73BD, 0xFB61, 0x73C9, 0xFB62, 0x73D6, + 0xFB63, 0x73E3, 0xFB64, 0x73D2, 0xFB65, 0x7407, 0xFB66, 0x73F5, 0xFB67, 0x7426, 0xFB68, 0x742A, 0xFB69, 0x7429, 0xFB6A, 0x742E, + 0xFB6B, 0x7462, 0xFB6C, 0x7489, 0xFB6D, 0x749F, 0xFB6E, 0x7501, 0xFB6F, 0x756F, 0xFB70, 0x7682, 0xFB71, 0x769C, 0xFB72, 0x769E, + 0xFB73, 0x769B, 0xFB74, 0x76A6, 0xFB75, 0xFA17, 0xFB76, 0x7746, 0xFB77, 0x52AF, 0xFB78, 0x7821, 0xFB79, 0x784E, 0xFB7A, 0x7864, + 0xFB7B, 0x787A, 0xFB7C, 0x7930, 0xFB7D, 0xFA18, 0xFB7E, 0xFA19, 0xFB80, 0xFA1A, 0xFB81, 0x7994, 0xFB82, 0xFA1B, 0xFB83, 0x799B, + 0xFB84, 0x7AD1, 0xFB85, 0x7AE7, 0xFB86, 0xFA1C, 0xFB87, 0x7AEB, 0xFB88, 0x7B9E, 0xFB89, 0xFA1D, 0xFB8A, 0x7D48, 0xFB8B, 0x7D5C, + 0xFB8C, 0x7DB7, 0xFB8D, 0x7DA0, 0xFB8E, 0x7DD6, 0xFB8F, 0x7E52, 0xFB90, 0x7F47, 0xFB91, 0x7FA1, 0xFB92, 0xFA1E, 0xFB93, 0x8301, + 0xFB94, 0x8362, 0xFB95, 0x837F, 0xFB96, 0x83C7, 0xFB97, 0x83F6, 0xFB98, 0x8448, 0xFB99, 0x84B4, 0xFB9A, 0x8553, 0xFB9B, 0x8559, + 0xFB9C, 0x856B, 0xFB9D, 0xFA1F, 0xFB9E, 0x85B0, 0xFB9F, 0xFA20, 0xFBA0, 0xFA21, 0xFBA1, 0x8807, 0xFBA2, 0x88F5, 0xFBA3, 0x8A12, + 0xFBA4, 0x8A37, 0xFBA5, 0x8A79, 0xFBA6, 0x8AA7, 0xFBA7, 0x8ABE, 0xFBA8, 0x8ADF, 0xFBA9, 0xFA22, 0xFBAA, 0x8AF6, 0xFBAB, 0x8B53, + 0xFBAC, 0x8B7F, 0xFBAD, 0x8CF0, 0xFBAE, 0x8CF4, 0xFBAF, 0x8D12, 0xFBB0, 0x8D76, 0xFBB1, 0xFA23, 0xFBB2, 0x8ECF, 0xFBB3, 0xFA24, + 0xFBB4, 0xFA25, 0xFBB5, 0x9067, 0xFBB6, 0x90DE, 0xFBB7, 0xFA26, 0xFBB8, 0x9115, 0xFBB9, 0x9127, 0xFBBA, 0x91DA, 0xFBBB, 0x91D7, + 0xFBBC, 0x91DE, 0xFBBD, 0x91ED, 0xFBBE, 0x91EE, 0xFBBF, 0x91E4, 0xFBC0, 0x91E5, 0xFBC1, 0x9206, 0xFBC2, 0x9210, 0xFBC3, 0x920A, + 0xFBC4, 0x923A, 0xFBC5, 0x9240, 0xFBC6, 0x923C, 0xFBC7, 0x924E, 0xFBC8, 0x9259, 0xFBC9, 0x9251, 0xFBCA, 0x9239, 0xFBCB, 0x9267, + 0xFBCC, 0x92A7, 0xFBCD, 0x9277, 0xFBCE, 0x9278, 0xFBCF, 0x92E7, 0xFBD0, 0x92D7, 0xFBD1, 0x92D9, 0xFBD2, 0x92D0, 0xFBD3, 0xFA27, + 0xFBD4, 0x92D5, 0xFBD5, 0x92E0, 0xFBD6, 0x92D3, 0xFBD7, 0x9325, 0xFBD8, 0x9321, 0xFBD9, 0x92FB, 0xFBDA, 0xFA28, 0xFBDB, 0x931E, + 0xFBDC, 0x92FF, 0xFBDD, 0x931D, 0xFBDE, 0x9302, 0xFBDF, 0x9370, 0xFBE0, 0x9357, 0xFBE1, 0x93A4, 0xFBE2, 0x93C6, 0xFBE3, 0x93DE, + 0xFBE4, 0x93F8, 0xFBE5, 0x9431, 0xFBE6, 0x9445, 0xFBE7, 0x9448, 0xFBE8, 0x9592, 0xFBE9, 0xF9DC, 0xFBEA, 0xFA29, 0xFBEB, 0x969D, + 0xFBEC, 0x96AF, 0xFBED, 0x9733, 0xFBEE, 0x973B, 0xFBEF, 0x9743, 0xFBF0, 0x974D, 0xFBF1, 0x974F, 0xFBF2, 0x9751, 0xFBF3, 0x9755, + 0xFBF4, 0x9857, 0xFBF5, 0x9865, 0xFBF6, 0xFA2A, 0xFBF7, 0xFA2B, 0xFBF8, 0x9927, 0xFBF9, 0xFA2C, 0xFBFA, 0x999E, 0xFBFB, 0x9A4E, + 0xFBFC, 0x9AD9, 0xFC40, 0x9ADC, 0xFC41, 0x9B75, 0xFC42, 0x9B72, 0xFC43, 0x9B8F, 0xFC44, 0x9BB1, 0xFC45, 0x9BBB, 0xFC46, 0x9C00, + 0xFC47, 0x9D70, 0xFC48, 0x9D6B, 0xFC49, 0xFA2D, 0xFC4A, 0x9E19, 0xFC4B, 0x9ED1, 0, 0 +}; +#endif + +#if FF_CODE_PAGE == 936 || FF_CODE_PAGE == 0 /* Simplified Chinese */ +static const WCHAR uni2oem936[] = { /* Unicode --> GBK pairs */ + 0x00A4, 0xA1E8, 0x00A7, 0xA1EC, 0x00A8, 0xA1A7, 0x00B0, 0xA1E3, 0x00B1, 0xA1C0, 0x00B7, 0xA1A4, 0x00D7, 0xA1C1, 0x00E0, 0xA8A4, + 0x00E1, 0xA8A2, 0x00E8, 0xA8A8, 0x00E9, 0xA8A6, 0x00EA, 0xA8BA, 0x00EC, 0xA8AC, 0x00ED, 0xA8AA, 0x00F2, 0xA8B0, 0x00F3, 0xA8AE, + 0x00F7, 0xA1C2, 0x00F9, 0xA8B4, 0x00FA, 0xA8B2, 0x00FC, 0xA8B9, 0x0101, 0xA8A1, 0x0113, 0xA8A5, 0x011B, 0xA8A7, 0x012B, 0xA8A9, + 0x0144, 0xA8BD, 0x0148, 0xA8BE, 0x014D, 0xA8AD, 0x016B, 0xA8B1, 0x01CE, 0xA8A3, 0x01D0, 0xA8AB, 0x01D2, 0xA8AF, 0x01D4, 0xA8B3, + 0x01D6, 0xA8B5, 0x01D8, 0xA8B6, 0x01DA, 0xA8B7, 0x01DC, 0xA8B8, 0x0251, 0xA8BB, 0x0261, 0xA8C0, 0x02C7, 0xA1A6, 0x02C9, 0xA1A5, + 0x02CA, 0xA840, 0x02CB, 0xA841, 0x02D9, 0xA842, 0x0391, 0xA6A1, 0x0392, 0xA6A2, 0x0393, 0xA6A3, 0x0394, 0xA6A4, 0x0395, 0xA6A5, + 0x0396, 0xA6A6, 0x0397, 0xA6A7, 0x0398, 0xA6A8, 0x0399, 0xA6A9, 0x039A, 0xA6AA, 0x039B, 0xA6AB, 0x039C, 0xA6AC, 0x039D, 0xA6AD, + 0x039E, 0xA6AE, 0x039F, 0xA6AF, 0x03A0, 0xA6B0, 0x03A1, 0xA6B1, 0x03A3, 0xA6B2, 0x03A4, 0xA6B3, 0x03A5, 0xA6B4, 0x03A6, 0xA6B5, + 0x03A7, 0xA6B6, 0x03A8, 0xA6B7, 0x03A9, 0xA6B8, 0x03B1, 0xA6C1, 0x03B2, 0xA6C2, 0x03B3, 0xA6C3, 0x03B4, 0xA6C4, 0x03B5, 0xA6C5, + 0x03B6, 0xA6C6, 0x03B7, 0xA6C7, 0x03B8, 0xA6C8, 0x03B9, 0xA6C9, 0x03BA, 0xA6CA, 0x03BB, 0xA6CB, 0x03BC, 0xA6CC, 0x03BD, 0xA6CD, + 0x03BE, 0xA6CE, 0x03BF, 0xA6CF, 0x03C0, 0xA6D0, 0x03C1, 0xA6D1, 0x03C3, 0xA6D2, 0x03C4, 0xA6D3, 0x03C5, 0xA6D4, 0x03C6, 0xA6D5, + 0x03C7, 0xA6D6, 0x03C8, 0xA6D7, 0x03C9, 0xA6D8, 0x0401, 0xA7A7, 0x0410, 0xA7A1, 0x0411, 0xA7A2, 0x0412, 0xA7A3, 0x0413, 0xA7A4, + 0x0414, 0xA7A5, 0x0415, 0xA7A6, 0x0416, 0xA7A8, 0x0417, 0xA7A9, 0x0418, 0xA7AA, 0x0419, 0xA7AB, 0x041A, 0xA7AC, 0x041B, 0xA7AD, + 0x041C, 0xA7AE, 0x041D, 0xA7AF, 0x041E, 0xA7B0, 0x041F, 0xA7B1, 0x0420, 0xA7B2, 0x0421, 0xA7B3, 0x0422, 0xA7B4, 0x0423, 0xA7B5, + 0x0424, 0xA7B6, 0x0425, 0xA7B7, 0x0426, 0xA7B8, 0x0427, 0xA7B9, 0x0428, 0xA7BA, 0x0429, 0xA7BB, 0x042A, 0xA7BC, 0x042B, 0xA7BD, + 0x042C, 0xA7BE, 0x042D, 0xA7BF, 0x042E, 0xA7C0, 0x042F, 0xA7C1, 0x0430, 0xA7D1, 0x0431, 0xA7D2, 0x0432, 0xA7D3, 0x0433, 0xA7D4, + 0x0434, 0xA7D5, 0x0435, 0xA7D6, 0x0436, 0xA7D8, 0x0437, 0xA7D9, 0x0438, 0xA7DA, 0x0439, 0xA7DB, 0x043A, 0xA7DC, 0x043B, 0xA7DD, + 0x043C, 0xA7DE, 0x043D, 0xA7DF, 0x043E, 0xA7E0, 0x043F, 0xA7E1, 0x0440, 0xA7E2, 0x0441, 0xA7E3, 0x0442, 0xA7E4, 0x0443, 0xA7E5, + 0x0444, 0xA7E6, 0x0445, 0xA7E7, 0x0446, 0xA7E8, 0x0447, 0xA7E9, 0x0448, 0xA7EA, 0x0449, 0xA7EB, 0x044A, 0xA7EC, 0x044B, 0xA7ED, + 0x044C, 0xA7EE, 0x044D, 0xA7EF, 0x044E, 0xA7F0, 0x044F, 0xA7F1, 0x0451, 0xA7D7, 0x2010, 0xA95C, 0x2013, 0xA843, 0x2014, 0xA1AA, + 0x2015, 0xA844, 0x2016, 0xA1AC, 0x2018, 0xA1AE, 0x2019, 0xA1AF, 0x201C, 0xA1B0, 0x201D, 0xA1B1, 0x2025, 0xA845, 0x2026, 0xA1AD, + 0x2030, 0xA1EB, 0x2032, 0xA1E4, 0x2033, 0xA1E5, 0x2035, 0xA846, 0x203B, 0xA1F9, 0x20AC, 0x0080, 0x2103, 0xA1E6, 0x2105, 0xA847, + 0x2109, 0xA848, 0x2116, 0xA1ED, 0x2121, 0xA959, 0x2160, 0xA2F1, 0x2161, 0xA2F2, 0x2162, 0xA2F3, 0x2163, 0xA2F4, 0x2164, 0xA2F5, + 0x2165, 0xA2F6, 0x2166, 0xA2F7, 0x2167, 0xA2F8, 0x2168, 0xA2F9, 0x2169, 0xA2FA, 0x216A, 0xA2FB, 0x216B, 0xA2FC, 0x2170, 0xA2A1, + 0x2171, 0xA2A2, 0x2172, 0xA2A3, 0x2173, 0xA2A4, 0x2174, 0xA2A5, 0x2175, 0xA2A6, 0x2176, 0xA2A7, 0x2177, 0xA2A8, 0x2178, 0xA2A9, + 0x2179, 0xA2AA, 0x2190, 0xA1FB, 0x2191, 0xA1FC, 0x2192, 0xA1FA, 0x2193, 0xA1FD, 0x2196, 0xA849, 0x2197, 0xA84A, 0x2198, 0xA84B, + 0x2199, 0xA84C, 0x2208, 0xA1CA, 0x220F, 0xA1C7, 0x2211, 0xA1C6, 0x2215, 0xA84D, 0x221A, 0xA1CC, 0x221D, 0xA1D8, 0x221E, 0xA1DE, + 0x221F, 0xA84E, 0x2220, 0xA1CF, 0x2223, 0xA84F, 0x2225, 0xA1CE, 0x2227, 0xA1C4, 0x2228, 0xA1C5, 0x2229, 0xA1C9, 0x222A, 0xA1C8, + 0x222B, 0xA1D2, 0x222E, 0xA1D3, 0x2234, 0xA1E0, 0x2235, 0xA1DF, 0x2236, 0xA1C3, 0x2237, 0xA1CB, 0x223D, 0xA1D7, 0x2248, 0xA1D6, + 0x224C, 0xA1D5, 0x2252, 0xA850, 0x2260, 0xA1D9, 0x2261, 0xA1D4, 0x2264, 0xA1DC, 0x2265, 0xA1DD, 0x2266, 0xA851, 0x2267, 0xA852, + 0x226E, 0xA1DA, 0x226F, 0xA1DB, 0x2295, 0xA892, 0x2299, 0xA1D1, 0x22A5, 0xA1CD, 0x22BF, 0xA853, 0x2312, 0xA1D0, 0x2460, 0xA2D9, + 0x2461, 0xA2DA, 0x2462, 0xA2DB, 0x2463, 0xA2DC, 0x2464, 0xA2DD, 0x2465, 0xA2DE, 0x2466, 0xA2DF, 0x2467, 0xA2E0, 0x2468, 0xA2E1, + 0x2469, 0xA2E2, 0x2474, 0xA2C5, 0x2475, 0xA2C6, 0x2476, 0xA2C7, 0x2477, 0xA2C8, 0x2478, 0xA2C9, 0x2479, 0xA2CA, 0x247A, 0xA2CB, + 0x247B, 0xA2CC, 0x247C, 0xA2CD, 0x247D, 0xA2CE, 0x247E, 0xA2CF, 0x247F, 0xA2D0, 0x2480, 0xA2D1, 0x2481, 0xA2D2, 0x2482, 0xA2D3, + 0x2483, 0xA2D4, 0x2484, 0xA2D5, 0x2485, 0xA2D6, 0x2486, 0xA2D7, 0x2487, 0xA2D8, 0x2488, 0xA2B1, 0x2489, 0xA2B2, 0x248A, 0xA2B3, + 0x248B, 0xA2B4, 0x248C, 0xA2B5, 0x248D, 0xA2B6, 0x248E, 0xA2B7, 0x248F, 0xA2B8, 0x2490, 0xA2B9, 0x2491, 0xA2BA, 0x2492, 0xA2BB, + 0x2493, 0xA2BC, 0x2494, 0xA2BD, 0x2495, 0xA2BE, 0x2496, 0xA2BF, 0x2497, 0xA2C0, 0x2498, 0xA2C1, 0x2499, 0xA2C2, 0x249A, 0xA2C3, + 0x249B, 0xA2C4, 0x2500, 0xA9A4, 0x2501, 0xA9A5, 0x2502, 0xA9A6, 0x2503, 0xA9A7, 0x2504, 0xA9A8, 0x2505, 0xA9A9, 0x2506, 0xA9AA, + 0x2507, 0xA9AB, 0x2508, 0xA9AC, 0x2509, 0xA9AD, 0x250A, 0xA9AE, 0x250B, 0xA9AF, 0x250C, 0xA9B0, 0x250D, 0xA9B1, 0x250E, 0xA9B2, + 0x250F, 0xA9B3, 0x2510, 0xA9B4, 0x2511, 0xA9B5, 0x2512, 0xA9B6, 0x2513, 0xA9B7, 0x2514, 0xA9B8, 0x2515, 0xA9B9, 0x2516, 0xA9BA, + 0x2517, 0xA9BB, 0x2518, 0xA9BC, 0x2519, 0xA9BD, 0x251A, 0xA9BE, 0x251B, 0xA9BF, 0x251C, 0xA9C0, 0x251D, 0xA9C1, 0x251E, 0xA9C2, + 0x251F, 0xA9C3, 0x2520, 0xA9C4, 0x2521, 0xA9C5, 0x2522, 0xA9C6, 0x2523, 0xA9C7, 0x2524, 0xA9C8, 0x2525, 0xA9C9, 0x2526, 0xA9CA, + 0x2527, 0xA9CB, 0x2528, 0xA9CC, 0x2529, 0xA9CD, 0x252A, 0xA9CE, 0x252B, 0xA9CF, 0x252C, 0xA9D0, 0x252D, 0xA9D1, 0x252E, 0xA9D2, + 0x252F, 0xA9D3, 0x2530, 0xA9D4, 0x2531, 0xA9D5, 0x2532, 0xA9D6, 0x2533, 0xA9D7, 0x2534, 0xA9D8, 0x2535, 0xA9D9, 0x2536, 0xA9DA, + 0x2537, 0xA9DB, 0x2538, 0xA9DC, 0x2539, 0xA9DD, 0x253A, 0xA9DE, 0x253B, 0xA9DF, 0x253C, 0xA9E0, 0x253D, 0xA9E1, 0x253E, 0xA9E2, + 0x253F, 0xA9E3, 0x2540, 0xA9E4, 0x2541, 0xA9E5, 0x2542, 0xA9E6, 0x2543, 0xA9E7, 0x2544, 0xA9E8, 0x2545, 0xA9E9, 0x2546, 0xA9EA, + 0x2547, 0xA9EB, 0x2548, 0xA9EC, 0x2549, 0xA9ED, 0x254A, 0xA9EE, 0x254B, 0xA9EF, 0x2550, 0xA854, 0x2551, 0xA855, 0x2552, 0xA856, + 0x2553, 0xA857, 0x2554, 0xA858, 0x2555, 0xA859, 0x2556, 0xA85A, 0x2557, 0xA85B, 0x2558, 0xA85C, 0x2559, 0xA85D, 0x255A, 0xA85E, + 0x255B, 0xA85F, 0x255C, 0xA860, 0x255D, 0xA861, 0x255E, 0xA862, 0x255F, 0xA863, 0x2560, 0xA864, 0x2561, 0xA865, 0x2562, 0xA866, + 0x2563, 0xA867, 0x2564, 0xA868, 0x2565, 0xA869, 0x2566, 0xA86A, 0x2567, 0xA86B, 0x2568, 0xA86C, 0x2569, 0xA86D, 0x256A, 0xA86E, + 0x256B, 0xA86F, 0x256C, 0xA870, 0x256D, 0xA871, 0x256E, 0xA872, 0x256F, 0xA873, 0x2570, 0xA874, 0x2571, 0xA875, 0x2572, 0xA876, + 0x2573, 0xA877, 0x2581, 0xA878, 0x2582, 0xA879, 0x2583, 0xA87A, 0x2584, 0xA87B, 0x2585, 0xA87C, 0x2586, 0xA87D, 0x2587, 0xA87E, + 0x2588, 0xA880, 0x2589, 0xA881, 0x258A, 0xA882, 0x258B, 0xA883, 0x258C, 0xA884, 0x258D, 0xA885, 0x258E, 0xA886, 0x258F, 0xA887, + 0x2593, 0xA888, 0x2594, 0xA889, 0x2595, 0xA88A, 0x25A0, 0xA1F6, 0x25A1, 0xA1F5, 0x25B2, 0xA1F8, 0x25B3, 0xA1F7, 0x25BC, 0xA88B, + 0x25BD, 0xA88C, 0x25C6, 0xA1F4, 0x25C7, 0xA1F3, 0x25CB, 0xA1F0, 0x25CE, 0xA1F2, 0x25CF, 0xA1F1, 0x25E2, 0xA88D, 0x25E3, 0xA88E, + 0x25E4, 0xA88F, 0x25E5, 0xA890, 0x2605, 0xA1EF, 0x2606, 0xA1EE, 0x2609, 0xA891, 0x2640, 0xA1E2, 0x2642, 0xA1E1, 0x3000, 0xA1A1, + 0x3001, 0xA1A2, 0x3002, 0xA1A3, 0x3003, 0xA1A8, 0x3005, 0xA1A9, 0x3006, 0xA965, 0x3007, 0xA996, 0x3008, 0xA1B4, 0x3009, 0xA1B5, + 0x300A, 0xA1B6, 0x300B, 0xA1B7, 0x300C, 0xA1B8, 0x300D, 0xA1B9, 0x300E, 0xA1BA, 0x300F, 0xA1BB, 0x3010, 0xA1BE, 0x3011, 0xA1BF, + 0x3012, 0xA893, 0x3013, 0xA1FE, 0x3014, 0xA1B2, 0x3015, 0xA1B3, 0x3016, 0xA1BC, 0x3017, 0xA1BD, 0x301D, 0xA894, 0x301E, 0xA895, + 0x3021, 0xA940, 0x3022, 0xA941, 0x3023, 0xA942, 0x3024, 0xA943, 0x3025, 0xA944, 0x3026, 0xA945, 0x3027, 0xA946, 0x3028, 0xA947, + 0x3029, 0xA948, 0x3041, 0xA4A1, 0x3042, 0xA4A2, 0x3043, 0xA4A3, 0x3044, 0xA4A4, 0x3045, 0xA4A5, 0x3046, 0xA4A6, 0x3047, 0xA4A7, + 0x3048, 0xA4A8, 0x3049, 0xA4A9, 0x304A, 0xA4AA, 0x304B, 0xA4AB, 0x304C, 0xA4AC, 0x304D, 0xA4AD, 0x304E, 0xA4AE, 0x304F, 0xA4AF, + 0x3050, 0xA4B0, 0x3051, 0xA4B1, 0x3052, 0xA4B2, 0x3053, 0xA4B3, 0x3054, 0xA4B4, 0x3055, 0xA4B5, 0x3056, 0xA4B6, 0x3057, 0xA4B7, + 0x3058, 0xA4B8, 0x3059, 0xA4B9, 0x305A, 0xA4BA, 0x305B, 0xA4BB, 0x305C, 0xA4BC, 0x305D, 0xA4BD, 0x305E, 0xA4BE, 0x305F, 0xA4BF, + 0x3060, 0xA4C0, 0x3061, 0xA4C1, 0x3062, 0xA4C2, 0x3063, 0xA4C3, 0x3064, 0xA4C4, 0x3065, 0xA4C5, 0x3066, 0xA4C6, 0x3067, 0xA4C7, + 0x3068, 0xA4C8, 0x3069, 0xA4C9, 0x306A, 0xA4CA, 0x306B, 0xA4CB, 0x306C, 0xA4CC, 0x306D, 0xA4CD, 0x306E, 0xA4CE, 0x306F, 0xA4CF, + 0x3070, 0xA4D0, 0x3071, 0xA4D1, 0x3072, 0xA4D2, 0x3073, 0xA4D3, 0x3074, 0xA4D4, 0x3075, 0xA4D5, 0x3076, 0xA4D6, 0x3077, 0xA4D7, + 0x3078, 0xA4D8, 0x3079, 0xA4D9, 0x307A, 0xA4DA, 0x307B, 0xA4DB, 0x307C, 0xA4DC, 0x307D, 0xA4DD, 0x307E, 0xA4DE, 0x307F, 0xA4DF, + 0x3080, 0xA4E0, 0x3081, 0xA4E1, 0x3082, 0xA4E2, 0x3083, 0xA4E3, 0x3084, 0xA4E4, 0x3085, 0xA4E5, 0x3086, 0xA4E6, 0x3087, 0xA4E7, + 0x3088, 0xA4E8, 0x3089, 0xA4E9, 0x308A, 0xA4EA, 0x308B, 0xA4EB, 0x308C, 0xA4EC, 0x308D, 0xA4ED, 0x308E, 0xA4EE, 0x308F, 0xA4EF, + 0x3090, 0xA4F0, 0x3091, 0xA4F1, 0x3092, 0xA4F2, 0x3093, 0xA4F3, 0x309B, 0xA961, 0x309C, 0xA962, 0x309D, 0xA966, 0x309E, 0xA967, + 0x30A1, 0xA5A1, 0x30A2, 0xA5A2, 0x30A3, 0xA5A3, 0x30A4, 0xA5A4, 0x30A5, 0xA5A5, 0x30A6, 0xA5A6, 0x30A7, 0xA5A7, 0x30A8, 0xA5A8, + 0x30A9, 0xA5A9, 0x30AA, 0xA5AA, 0x30AB, 0xA5AB, 0x30AC, 0xA5AC, 0x30AD, 0xA5AD, 0x30AE, 0xA5AE, 0x30AF, 0xA5AF, 0x30B0, 0xA5B0, + 0x30B1, 0xA5B1, 0x30B2, 0xA5B2, 0x30B3, 0xA5B3, 0x30B4, 0xA5B4, 0x30B5, 0xA5B5, 0x30B6, 0xA5B6, 0x30B7, 0xA5B7, 0x30B8, 0xA5B8, + 0x30B9, 0xA5B9, 0x30BA, 0xA5BA, 0x30BB, 0xA5BB, 0x30BC, 0xA5BC, 0x30BD, 0xA5BD, 0x30BE, 0xA5BE, 0x30BF, 0xA5BF, 0x30C0, 0xA5C0, + 0x30C1, 0xA5C1, 0x30C2, 0xA5C2, 0x30C3, 0xA5C3, 0x30C4, 0xA5C4, 0x30C5, 0xA5C5, 0x30C6, 0xA5C6, 0x30C7, 0xA5C7, 0x30C8, 0xA5C8, + 0x30C9, 0xA5C9, 0x30CA, 0xA5CA, 0x30CB, 0xA5CB, 0x30CC, 0xA5CC, 0x30CD, 0xA5CD, 0x30CE, 0xA5CE, 0x30CF, 0xA5CF, 0x30D0, 0xA5D0, + 0x30D1, 0xA5D1, 0x30D2, 0xA5D2, 0x30D3, 0xA5D3, 0x30D4, 0xA5D4, 0x30D5, 0xA5D5, 0x30D6, 0xA5D6, 0x30D7, 0xA5D7, 0x30D8, 0xA5D8, + 0x30D9, 0xA5D9, 0x30DA, 0xA5DA, 0x30DB, 0xA5DB, 0x30DC, 0xA5DC, 0x30DD, 0xA5DD, 0x30DE, 0xA5DE, 0x30DF, 0xA5DF, 0x30E0, 0xA5E0, + 0x30E1, 0xA5E1, 0x30E2, 0xA5E2, 0x30E3, 0xA5E3, 0x30E4, 0xA5E4, 0x30E5, 0xA5E5, 0x30E6, 0xA5E6, 0x30E7, 0xA5E7, 0x30E8, 0xA5E8, + 0x30E9, 0xA5E9, 0x30EA, 0xA5EA, 0x30EB, 0xA5EB, 0x30EC, 0xA5EC, 0x30ED, 0xA5ED, 0x30EE, 0xA5EE, 0x30EF, 0xA5EF, 0x30F0, 0xA5F0, + 0x30F1, 0xA5F1, 0x30F2, 0xA5F2, 0x30F3, 0xA5F3, 0x30F4, 0xA5F4, 0x30F5, 0xA5F5, 0x30F6, 0xA5F6, 0x30FC, 0xA960, 0x30FD, 0xA963, + 0x30FE, 0xA964, 0x3105, 0xA8C5, 0x3106, 0xA8C6, 0x3107, 0xA8C7, 0x3108, 0xA8C8, 0x3109, 0xA8C9, 0x310A, 0xA8CA, 0x310B, 0xA8CB, + 0x310C, 0xA8CC, 0x310D, 0xA8CD, 0x310E, 0xA8CE, 0x310F, 0xA8CF, 0x3110, 0xA8D0, 0x3111, 0xA8D1, 0x3112, 0xA8D2, 0x3113, 0xA8D3, + 0x3114, 0xA8D4, 0x3115, 0xA8D5, 0x3116, 0xA8D6, 0x3117, 0xA8D7, 0x3118, 0xA8D8, 0x3119, 0xA8D9, 0x311A, 0xA8DA, 0x311B, 0xA8DB, + 0x311C, 0xA8DC, 0x311D, 0xA8DD, 0x311E, 0xA8DE, 0x311F, 0xA8DF, 0x3120, 0xA8E0, 0x3121, 0xA8E1, 0x3122, 0xA8E2, 0x3123, 0xA8E3, + 0x3124, 0xA8E4, 0x3125, 0xA8E5, 0x3126, 0xA8E6, 0x3127, 0xA8E7, 0x3128, 0xA8E8, 0x3129, 0xA8E9, 0x3220, 0xA2E5, 0x3221, 0xA2E6, + 0x3222, 0xA2E7, 0x3223, 0xA2E8, 0x3224, 0xA2E9, 0x3225, 0xA2EA, 0x3226, 0xA2EB, 0x3227, 0xA2EC, 0x3228, 0xA2ED, 0x3229, 0xA2EE, + 0x3231, 0xA95A, 0x32A3, 0xA949, 0x338E, 0xA94A, 0x338F, 0xA94B, 0x339C, 0xA94C, 0x339D, 0xA94D, 0x339E, 0xA94E, 0x33A1, 0xA94F, + 0x33C4, 0xA950, 0x33CE, 0xA951, 0x33D1, 0xA952, 0x33D2, 0xA953, 0x33D5, 0xA954, 0x4E00, 0xD2BB, 0x4E01, 0xB6A1, 0x4E02, 0x8140, + 0x4E03, 0xC6DF, 0x4E04, 0x8141, 0x4E05, 0x8142, 0x4E06, 0x8143, 0x4E07, 0xCDF2, 0x4E08, 0xD5C9, 0x4E09, 0xC8FD, 0x4E0A, 0xC9CF, + 0x4E0B, 0xCFC2, 0x4E0C, 0xD8A2, 0x4E0D, 0xB2BB, 0x4E0E, 0xD3EB, 0x4E0F, 0x8144, 0x4E10, 0xD8A4, 0x4E11, 0xB3F3, 0x4E12, 0x8145, + 0x4E13, 0xD7A8, 0x4E14, 0xC7D2, 0x4E15, 0xD8A7, 0x4E16, 0xCAC0, 0x4E17, 0x8146, 0x4E18, 0xC7F0, 0x4E19, 0xB1FB, 0x4E1A, 0xD2B5, + 0x4E1B, 0xB4D4, 0x4E1C, 0xB6AB, 0x4E1D, 0xCBBF, 0x4E1E, 0xD8A9, 0x4E1F, 0x8147, 0x4E20, 0x8148, 0x4E21, 0x8149, 0x4E22, 0xB6AA, + 0x4E23, 0x814A, 0x4E24, 0xC1BD, 0x4E25, 0xD1CF, 0x4E26, 0x814B, 0x4E27, 0xC9A5, 0x4E28, 0xD8AD, 0x4E29, 0x814C, 0x4E2A, 0xB8F6, + 0x4E2B, 0xD1BE, 0x4E2C, 0xE3DC, 0x4E2D, 0xD6D0, 0x4E2E, 0x814D, 0x4E2F, 0x814E, 0x4E30, 0xB7E1, 0x4E31, 0x814F, 0x4E32, 0xB4AE, + 0x4E33, 0x8150, 0x4E34, 0xC1D9, 0x4E35, 0x8151, 0x4E36, 0xD8BC, 0x4E37, 0x8152, 0x4E38, 0xCDE8, 0x4E39, 0xB5A4, 0x4E3A, 0xCEAA, + 0x4E3B, 0xD6F7, 0x4E3C, 0x8153, 0x4E3D, 0xC0F6, 0x4E3E, 0xBED9, 0x4E3F, 0xD8AF, 0x4E40, 0x8154, 0x4E41, 0x8155, 0x4E42, 0x8156, + 0x4E43, 0xC4CB, 0x4E44, 0x8157, 0x4E45, 0xBEC3, 0x4E46, 0x8158, 0x4E47, 0xD8B1, 0x4E48, 0xC3B4, 0x4E49, 0xD2E5, 0x4E4A, 0x8159, + 0x4E4B, 0xD6AE, 0x4E4C, 0xCEDA, 0x4E4D, 0xD5A7, 0x4E4E, 0xBAF5, 0x4E4F, 0xB7A6, 0x4E50, 0xC0D6, 0x4E51, 0x815A, 0x4E52, 0xC6B9, + 0x4E53, 0xC5D2, 0x4E54, 0xC7C7, 0x4E55, 0x815B, 0x4E56, 0xB9D4, 0x4E57, 0x815C, 0x4E58, 0xB3CB, 0x4E59, 0xD2D2, 0x4E5A, 0x815D, + 0x4E5B, 0x815E, 0x4E5C, 0xD8BF, 0x4E5D, 0xBEC5, 0x4E5E, 0xC6F2, 0x4E5F, 0xD2B2, 0x4E60, 0xCFB0, 0x4E61, 0xCFE7, 0x4E62, 0x815F, + 0x4E63, 0x8160, 0x4E64, 0x8161, 0x4E65, 0x8162, 0x4E66, 0xCAE9, 0x4E67, 0x8163, 0x4E68, 0x8164, 0x4E69, 0xD8C0, 0x4E6A, 0x8165, + 0x4E6B, 0x8166, 0x4E6C, 0x8167, 0x4E6D, 0x8168, 0x4E6E, 0x8169, 0x4E6F, 0x816A, 0x4E70, 0xC2F2, 0x4E71, 0xC2D2, 0x4E72, 0x816B, + 0x4E73, 0xC8E9, 0x4E74, 0x816C, 0x4E75, 0x816D, 0x4E76, 0x816E, 0x4E77, 0x816F, 0x4E78, 0x8170, 0x4E79, 0x8171, 0x4E7A, 0x8172, + 0x4E7B, 0x8173, 0x4E7C, 0x8174, 0x4E7D, 0x8175, 0x4E7E, 0xC7AC, 0x4E7F, 0x8176, 0x4E80, 0x8177, 0x4E81, 0x8178, 0x4E82, 0x8179, + 0x4E83, 0x817A, 0x4E84, 0x817B, 0x4E85, 0x817C, 0x4E86, 0xC1CB, 0x4E87, 0x817D, 0x4E88, 0xD3E8, 0x4E89, 0xD5F9, 0x4E8A, 0x817E, + 0x4E8B, 0xCAC2, 0x4E8C, 0xB6FE, 0x4E8D, 0xD8A1, 0x4E8E, 0xD3DA, 0x4E8F, 0xBFF7, 0x4E90, 0x8180, 0x4E91, 0xD4C6, 0x4E92, 0xBBA5, + 0x4E93, 0xD8C1, 0x4E94, 0xCEE5, 0x4E95, 0xBEAE, 0x4E96, 0x8181, 0x4E97, 0x8182, 0x4E98, 0xD8A8, 0x4E99, 0x8183, 0x4E9A, 0xD1C7, + 0x4E9B, 0xD0A9, 0x4E9C, 0x8184, 0x4E9D, 0x8185, 0x4E9E, 0x8186, 0x4E9F, 0xD8BD, 0x4EA0, 0xD9EF, 0x4EA1, 0xCDF6, 0x4EA2, 0xBFBA, + 0x4EA3, 0x8187, 0x4EA4, 0xBDBB, 0x4EA5, 0xBAA5, 0x4EA6, 0xD2E0, 0x4EA7, 0xB2FA, 0x4EA8, 0xBAE0, 0x4EA9, 0xC4B6, 0x4EAA, 0x8188, + 0x4EAB, 0xCFED, 0x4EAC, 0xBEA9, 0x4EAD, 0xCDA4, 0x4EAE, 0xC1C1, 0x4EAF, 0x8189, 0x4EB0, 0x818A, 0x4EB1, 0x818B, 0x4EB2, 0xC7D7, + 0x4EB3, 0xD9F1, 0x4EB4, 0x818C, 0x4EB5, 0xD9F4, 0x4EB6, 0x818D, 0x4EB7, 0x818E, 0x4EB8, 0x818F, 0x4EB9, 0x8190, 0x4EBA, 0xC8CB, + 0x4EBB, 0xD8E9, 0x4EBC, 0x8191, 0x4EBD, 0x8192, 0x4EBE, 0x8193, 0x4EBF, 0xD2DA, 0x4EC0, 0xCAB2, 0x4EC1, 0xC8CA, 0x4EC2, 0xD8EC, + 0x4EC3, 0xD8EA, 0x4EC4, 0xD8C6, 0x4EC5, 0xBDF6, 0x4EC6, 0xC6CD, 0x4EC7, 0xB3F0, 0x4EC8, 0x8194, 0x4EC9, 0xD8EB, 0x4ECA, 0xBDF1, + 0x4ECB, 0xBDE9, 0x4ECC, 0x8195, 0x4ECD, 0xC8D4, 0x4ECE, 0xB4D3, 0x4ECF, 0x8196, 0x4ED0, 0x8197, 0x4ED1, 0xC2D8, 0x4ED2, 0x8198, + 0x4ED3, 0xB2D6, 0x4ED4, 0xD7D0, 0x4ED5, 0xCACB, 0x4ED6, 0xCBFB, 0x4ED7, 0xD5CC, 0x4ED8, 0xB8B6, 0x4ED9, 0xCFC9, 0x4EDA, 0x8199, + 0x4EDB, 0x819A, 0x4EDC, 0x819B, 0x4EDD, 0xD9DA, 0x4EDE, 0xD8F0, 0x4EDF, 0xC7AA, 0x4EE0, 0x819C, 0x4EE1, 0xD8EE, 0x4EE2, 0x819D, + 0x4EE3, 0xB4FA, 0x4EE4, 0xC1EE, 0x4EE5, 0xD2D4, 0x4EE6, 0x819E, 0x4EE7, 0x819F, 0x4EE8, 0xD8ED, 0x4EE9, 0x81A0, 0x4EEA, 0xD2C7, + 0x4EEB, 0xD8EF, 0x4EEC, 0xC3C7, 0x4EED, 0x81A1, 0x4EEE, 0x81A2, 0x4EEF, 0x81A3, 0x4EF0, 0xD1F6, 0x4EF1, 0x81A4, 0x4EF2, 0xD6D9, + 0x4EF3, 0xD8F2, 0x4EF4, 0x81A5, 0x4EF5, 0xD8F5, 0x4EF6, 0xBCFE, 0x4EF7, 0xBCDB, 0x4EF8, 0x81A6, 0x4EF9, 0x81A7, 0x4EFA, 0x81A8, + 0x4EFB, 0xC8CE, 0x4EFC, 0x81A9, 0x4EFD, 0xB7DD, 0x4EFE, 0x81AA, 0x4EFF, 0xB7C2, 0x4F00, 0x81AB, 0x4F01, 0xC6F3, 0x4F02, 0x81AC, + 0x4F03, 0x81AD, 0x4F04, 0x81AE, 0x4F05, 0x81AF, 0x4F06, 0x81B0, 0x4F07, 0x81B1, 0x4F08, 0x81B2, 0x4F09, 0xD8F8, 0x4F0A, 0xD2C1, + 0x4F0B, 0x81B3, 0x4F0C, 0x81B4, 0x4F0D, 0xCEE9, 0x4F0E, 0xBCBF, 0x4F0F, 0xB7FC, 0x4F10, 0xB7A5, 0x4F11, 0xD0DD, 0x4F12, 0x81B5, + 0x4F13, 0x81B6, 0x4F14, 0x81B7, 0x4F15, 0x81B8, 0x4F16, 0x81B9, 0x4F17, 0xD6DA, 0x4F18, 0xD3C5, 0x4F19, 0xBBEF, 0x4F1A, 0xBBE1, + 0x4F1B, 0xD8F1, 0x4F1C, 0x81BA, 0x4F1D, 0x81BB, 0x4F1E, 0xC9A1, 0x4F1F, 0xCEB0, 0x4F20, 0xB4AB, 0x4F21, 0x81BC, 0x4F22, 0xD8F3, + 0x4F23, 0x81BD, 0x4F24, 0xC9CB, 0x4F25, 0xD8F6, 0x4F26, 0xC2D7, 0x4F27, 0xD8F7, 0x4F28, 0x81BE, 0x4F29, 0x81BF, 0x4F2A, 0xCEB1, + 0x4F2B, 0xD8F9, 0x4F2C, 0x81C0, 0x4F2D, 0x81C1, 0x4F2E, 0x81C2, 0x4F2F, 0xB2AE, 0x4F30, 0xB9C0, 0x4F31, 0x81C3, 0x4F32, 0xD9A3, + 0x4F33, 0x81C4, 0x4F34, 0xB0E9, 0x4F35, 0x81C5, 0x4F36, 0xC1E6, 0x4F37, 0x81C6, 0x4F38, 0xC9EC, 0x4F39, 0x81C7, 0x4F3A, 0xCBC5, + 0x4F3B, 0x81C8, 0x4F3C, 0xCBC6, 0x4F3D, 0xD9A4, 0x4F3E, 0x81C9, 0x4F3F, 0x81CA, 0x4F40, 0x81CB, 0x4F41, 0x81CC, 0x4F42, 0x81CD, + 0x4F43, 0xB5E8, 0x4F44, 0x81CE, 0x4F45, 0x81CF, 0x4F46, 0xB5AB, 0x4F47, 0x81D0, 0x4F48, 0x81D1, 0x4F49, 0x81D2, 0x4F4A, 0x81D3, + 0x4F4B, 0x81D4, 0x4F4C, 0x81D5, 0x4F4D, 0xCEBB, 0x4F4E, 0xB5CD, 0x4F4F, 0xD7A1, 0x4F50, 0xD7F4, 0x4F51, 0xD3D3, 0x4F52, 0x81D6, + 0x4F53, 0xCCE5, 0x4F54, 0x81D7, 0x4F55, 0xBACE, 0x4F56, 0x81D8, 0x4F57, 0xD9A2, 0x4F58, 0xD9DC, 0x4F59, 0xD3E0, 0x4F5A, 0xD8FD, + 0x4F5B, 0xB7F0, 0x4F5C, 0xD7F7, 0x4F5D, 0xD8FE, 0x4F5E, 0xD8FA, 0x4F5F, 0xD9A1, 0x4F60, 0xC4E3, 0x4F61, 0x81D9, 0x4F62, 0x81DA, + 0x4F63, 0xD3B6, 0x4F64, 0xD8F4, 0x4F65, 0xD9DD, 0x4F66, 0x81DB, 0x4F67, 0xD8FB, 0x4F68, 0x81DC, 0x4F69, 0xC5E5, 0x4F6A, 0x81DD, + 0x4F6B, 0x81DE, 0x4F6C, 0xC0D0, 0x4F6D, 0x81DF, 0x4F6E, 0x81E0, 0x4F6F, 0xD1F0, 0x4F70, 0xB0DB, 0x4F71, 0x81E1, 0x4F72, 0x81E2, + 0x4F73, 0xBCD1, 0x4F74, 0xD9A6, 0x4F75, 0x81E3, 0x4F76, 0xD9A5, 0x4F77, 0x81E4, 0x4F78, 0x81E5, 0x4F79, 0x81E6, 0x4F7A, 0x81E7, + 0x4F7B, 0xD9AC, 0x4F7C, 0xD9AE, 0x4F7D, 0x81E8, 0x4F7E, 0xD9AB, 0x4F7F, 0xCAB9, 0x4F80, 0x81E9, 0x4F81, 0x81EA, 0x4F82, 0x81EB, + 0x4F83, 0xD9A9, 0x4F84, 0xD6B6, 0x4F85, 0x81EC, 0x4F86, 0x81ED, 0x4F87, 0x81EE, 0x4F88, 0xB3DE, 0x4F89, 0xD9A8, 0x4F8A, 0x81EF, + 0x4F8B, 0xC0FD, 0x4F8C, 0x81F0, 0x4F8D, 0xCACC, 0x4F8E, 0x81F1, 0x4F8F, 0xD9AA, 0x4F90, 0x81F2, 0x4F91, 0xD9A7, 0x4F92, 0x81F3, + 0x4F93, 0x81F4, 0x4F94, 0xD9B0, 0x4F95, 0x81F5, 0x4F96, 0x81F6, 0x4F97, 0xB6B1, 0x4F98, 0x81F7, 0x4F99, 0x81F8, 0x4F9A, 0x81F9, + 0x4F9B, 0xB9A9, 0x4F9C, 0x81FA, 0x4F9D, 0xD2C0, 0x4F9E, 0x81FB, 0x4F9F, 0x81FC, 0x4FA0, 0xCFC0, 0x4FA1, 0x81FD, 0x4FA2, 0x81FE, + 0x4FA3, 0xC2C2, 0x4FA4, 0x8240, 0x4FA5, 0xBDC4, 0x4FA6, 0xD5EC, 0x4FA7, 0xB2E0, 0x4FA8, 0xC7C8, 0x4FA9, 0xBFEB, 0x4FAA, 0xD9AD, + 0x4FAB, 0x8241, 0x4FAC, 0xD9AF, 0x4FAD, 0x8242, 0x4FAE, 0xCEEA, 0x4FAF, 0xBAEE, 0x4FB0, 0x8243, 0x4FB1, 0x8244, 0x4FB2, 0x8245, + 0x4FB3, 0x8246, 0x4FB4, 0x8247, 0x4FB5, 0xC7D6, 0x4FB6, 0x8248, 0x4FB7, 0x8249, 0x4FB8, 0x824A, 0x4FB9, 0x824B, 0x4FBA, 0x824C, + 0x4FBB, 0x824D, 0x4FBC, 0x824E, 0x4FBD, 0x824F, 0x4FBE, 0x8250, 0x4FBF, 0xB1E3, 0x4FC0, 0x8251, 0x4FC1, 0x8252, 0x4FC2, 0x8253, + 0x4FC3, 0xB4D9, 0x4FC4, 0xB6ED, 0x4FC5, 0xD9B4, 0x4FC6, 0x8254, 0x4FC7, 0x8255, 0x4FC8, 0x8256, 0x4FC9, 0x8257, 0x4FCA, 0xBFA1, + 0x4FCB, 0x8258, 0x4FCC, 0x8259, 0x4FCD, 0x825A, 0x4FCE, 0xD9DE, 0x4FCF, 0xC7CE, 0x4FD0, 0xC0FE, 0x4FD1, 0xD9B8, 0x4FD2, 0x825B, + 0x4FD3, 0x825C, 0x4FD4, 0x825D, 0x4FD5, 0x825E, 0x4FD6, 0x825F, 0x4FD7, 0xCBD7, 0x4FD8, 0xB7FD, 0x4FD9, 0x8260, 0x4FDA, 0xD9B5, + 0x4FDB, 0x8261, 0x4FDC, 0xD9B7, 0x4FDD, 0xB1A3, 0x4FDE, 0xD3E1, 0x4FDF, 0xD9B9, 0x4FE0, 0x8262, 0x4FE1, 0xD0C5, 0x4FE2, 0x8263, + 0x4FE3, 0xD9B6, 0x4FE4, 0x8264, 0x4FE5, 0x8265, 0x4FE6, 0xD9B1, 0x4FE7, 0x8266, 0x4FE8, 0xD9B2, 0x4FE9, 0xC1A9, 0x4FEA, 0xD9B3, + 0x4FEB, 0x8267, 0x4FEC, 0x8268, 0x4FED, 0xBCF3, 0x4FEE, 0xD0DE, 0x4FEF, 0xB8A9, 0x4FF0, 0x8269, 0x4FF1, 0xBEE3, 0x4FF2, 0x826A, + 0x4FF3, 0xD9BD, 0x4FF4, 0x826B, 0x4FF5, 0x826C, 0x4FF6, 0x826D, 0x4FF7, 0x826E, 0x4FF8, 0xD9BA, 0x4FF9, 0x826F, 0x4FFA, 0xB0B3, + 0x4FFB, 0x8270, 0x4FFC, 0x8271, 0x4FFD, 0x8272, 0x4FFE, 0xD9C2, 0x4FFF, 0x8273, 0x5000, 0x8274, 0x5001, 0x8275, 0x5002, 0x8276, + 0x5003, 0x8277, 0x5004, 0x8278, 0x5005, 0x8279, 0x5006, 0x827A, 0x5007, 0x827B, 0x5008, 0x827C, 0x5009, 0x827D, 0x500A, 0x827E, + 0x500B, 0x8280, 0x500C, 0xD9C4, 0x500D, 0xB1B6, 0x500E, 0x8281, 0x500F, 0xD9BF, 0x5010, 0x8282, 0x5011, 0x8283, 0x5012, 0xB5B9, + 0x5013, 0x8284, 0x5014, 0xBEF3, 0x5015, 0x8285, 0x5016, 0x8286, 0x5017, 0x8287, 0x5018, 0xCCC8, 0x5019, 0xBAF2, 0x501A, 0xD2D0, + 0x501B, 0x8288, 0x501C, 0xD9C3, 0x501D, 0x8289, 0x501E, 0x828A, 0x501F, 0xBDE8, 0x5020, 0x828B, 0x5021, 0xB3AB, 0x5022, 0x828C, + 0x5023, 0x828D, 0x5024, 0x828E, 0x5025, 0xD9C5, 0x5026, 0xBEEB, 0x5027, 0x828F, 0x5028, 0xD9C6, 0x5029, 0xD9BB, 0x502A, 0xC4DF, + 0x502B, 0x8290, 0x502C, 0xD9BE, 0x502D, 0xD9C1, 0x502E, 0xD9C0, 0x502F, 0x8291, 0x5030, 0x8292, 0x5031, 0x8293, 0x5032, 0x8294, + 0x5033, 0x8295, 0x5034, 0x8296, 0x5035, 0x8297, 0x5036, 0x8298, 0x5037, 0x8299, 0x5038, 0x829A, 0x5039, 0x829B, 0x503A, 0xD5AE, + 0x503B, 0x829C, 0x503C, 0xD6B5, 0x503D, 0x829D, 0x503E, 0xC7E3, 0x503F, 0x829E, 0x5040, 0x829F, 0x5041, 0x82A0, 0x5042, 0x82A1, + 0x5043, 0xD9C8, 0x5044, 0x82A2, 0x5045, 0x82A3, 0x5046, 0x82A4, 0x5047, 0xBCD9, 0x5048, 0xD9CA, 0x5049, 0x82A5, 0x504A, 0x82A6, + 0x504B, 0x82A7, 0x504C, 0xD9BC, 0x504D, 0x82A8, 0x504E, 0xD9CB, 0x504F, 0xC6AB, 0x5050, 0x82A9, 0x5051, 0x82AA, 0x5052, 0x82AB, + 0x5053, 0x82AC, 0x5054, 0x82AD, 0x5055, 0xD9C9, 0x5056, 0x82AE, 0x5057, 0x82AF, 0x5058, 0x82B0, 0x5059, 0x82B1, 0x505A, 0xD7F6, + 0x505B, 0x82B2, 0x505C, 0xCDA3, 0x505D, 0x82B3, 0x505E, 0x82B4, 0x505F, 0x82B5, 0x5060, 0x82B6, 0x5061, 0x82B7, 0x5062, 0x82B8, + 0x5063, 0x82B9, 0x5064, 0x82BA, 0x5065, 0xBDA1, 0x5066, 0x82BB, 0x5067, 0x82BC, 0x5068, 0x82BD, 0x5069, 0x82BE, 0x506A, 0x82BF, + 0x506B, 0x82C0, 0x506C, 0xD9CC, 0x506D, 0x82C1, 0x506E, 0x82C2, 0x506F, 0x82C3, 0x5070, 0x82C4, 0x5071, 0x82C5, 0x5072, 0x82C6, + 0x5073, 0x82C7, 0x5074, 0x82C8, 0x5075, 0x82C9, 0x5076, 0xC5BC, 0x5077, 0xCDB5, 0x5078, 0x82CA, 0x5079, 0x82CB, 0x507A, 0x82CC, + 0x507B, 0xD9CD, 0x507C, 0x82CD, 0x507D, 0x82CE, 0x507E, 0xD9C7, 0x507F, 0xB3A5, 0x5080, 0xBFFE, 0x5081, 0x82CF, 0x5082, 0x82D0, + 0x5083, 0x82D1, 0x5084, 0x82D2, 0x5085, 0xB8B5, 0x5086, 0x82D3, 0x5087, 0x82D4, 0x5088, 0xC0FC, 0x5089, 0x82D5, 0x508A, 0x82D6, + 0x508B, 0x82D7, 0x508C, 0x82D8, 0x508D, 0xB0F8, 0x508E, 0x82D9, 0x508F, 0x82DA, 0x5090, 0x82DB, 0x5091, 0x82DC, 0x5092, 0x82DD, + 0x5093, 0x82DE, 0x5094, 0x82DF, 0x5095, 0x82E0, 0x5096, 0x82E1, 0x5097, 0x82E2, 0x5098, 0x82E3, 0x5099, 0x82E4, 0x509A, 0x82E5, + 0x509B, 0x82E6, 0x509C, 0x82E7, 0x509D, 0x82E8, 0x509E, 0x82E9, 0x509F, 0x82EA, 0x50A0, 0x82EB, 0x50A1, 0x82EC, 0x50A2, 0x82ED, + 0x50A3, 0xB4F6, 0x50A4, 0x82EE, 0x50A5, 0xD9CE, 0x50A6, 0x82EF, 0x50A7, 0xD9CF, 0x50A8, 0xB4A2, 0x50A9, 0xD9D0, 0x50AA, 0x82F0, + 0x50AB, 0x82F1, 0x50AC, 0xB4DF, 0x50AD, 0x82F2, 0x50AE, 0x82F3, 0x50AF, 0x82F4, 0x50B0, 0x82F5, 0x50B1, 0x82F6, 0x50B2, 0xB0C1, + 0x50B3, 0x82F7, 0x50B4, 0x82F8, 0x50B5, 0x82F9, 0x50B6, 0x82FA, 0x50B7, 0x82FB, 0x50B8, 0x82FC, 0x50B9, 0x82FD, 0x50BA, 0xD9D1, + 0x50BB, 0xC9B5, 0x50BC, 0x82FE, 0x50BD, 0x8340, 0x50BE, 0x8341, 0x50BF, 0x8342, 0x50C0, 0x8343, 0x50C1, 0x8344, 0x50C2, 0x8345, + 0x50C3, 0x8346, 0x50C4, 0x8347, 0x50C5, 0x8348, 0x50C6, 0x8349, 0x50C7, 0x834A, 0x50C8, 0x834B, 0x50C9, 0x834C, 0x50CA, 0x834D, + 0x50CB, 0x834E, 0x50CC, 0x834F, 0x50CD, 0x8350, 0x50CE, 0x8351, 0x50CF, 0xCFF1, 0x50D0, 0x8352, 0x50D1, 0x8353, 0x50D2, 0x8354, + 0x50D3, 0x8355, 0x50D4, 0x8356, 0x50D5, 0x8357, 0x50D6, 0xD9D2, 0x50D7, 0x8358, 0x50D8, 0x8359, 0x50D9, 0x835A, 0x50DA, 0xC1C5, + 0x50DB, 0x835B, 0x50DC, 0x835C, 0x50DD, 0x835D, 0x50DE, 0x835E, 0x50DF, 0x835F, 0x50E0, 0x8360, 0x50E1, 0x8361, 0x50E2, 0x8362, + 0x50E3, 0x8363, 0x50E4, 0x8364, 0x50E5, 0x8365, 0x50E6, 0xD9D6, 0x50E7, 0xC9AE, 0x50E8, 0x8366, 0x50E9, 0x8367, 0x50EA, 0x8368, + 0x50EB, 0x8369, 0x50EC, 0xD9D5, 0x50ED, 0xD9D4, 0x50EE, 0xD9D7, 0x50EF, 0x836A, 0x50F0, 0x836B, 0x50F1, 0x836C, 0x50F2, 0x836D, + 0x50F3, 0xCBDB, 0x50F4, 0x836E, 0x50F5, 0xBDA9, 0x50F6, 0x836F, 0x50F7, 0x8370, 0x50F8, 0x8371, 0x50F9, 0x8372, 0x50FA, 0x8373, + 0x50FB, 0xC6A7, 0x50FC, 0x8374, 0x50FD, 0x8375, 0x50FE, 0x8376, 0x50FF, 0x8377, 0x5100, 0x8378, 0x5101, 0x8379, 0x5102, 0x837A, + 0x5103, 0x837B, 0x5104, 0x837C, 0x5105, 0x837D, 0x5106, 0xD9D3, 0x5107, 0xD9D8, 0x5108, 0x837E, 0x5109, 0x8380, 0x510A, 0x8381, + 0x510B, 0xD9D9, 0x510C, 0x8382, 0x510D, 0x8383, 0x510E, 0x8384, 0x510F, 0x8385, 0x5110, 0x8386, 0x5111, 0x8387, 0x5112, 0xC8E5, + 0x5113, 0x8388, 0x5114, 0x8389, 0x5115, 0x838A, 0x5116, 0x838B, 0x5117, 0x838C, 0x5118, 0x838D, 0x5119, 0x838E, 0x511A, 0x838F, + 0x511B, 0x8390, 0x511C, 0x8391, 0x511D, 0x8392, 0x511E, 0x8393, 0x511F, 0x8394, 0x5120, 0x8395, 0x5121, 0xC0DC, 0x5122, 0x8396, + 0x5123, 0x8397, 0x5124, 0x8398, 0x5125, 0x8399, 0x5126, 0x839A, 0x5127, 0x839B, 0x5128, 0x839C, 0x5129, 0x839D, 0x512A, 0x839E, + 0x512B, 0x839F, 0x512C, 0x83A0, 0x512D, 0x83A1, 0x512E, 0x83A2, 0x512F, 0x83A3, 0x5130, 0x83A4, 0x5131, 0x83A5, 0x5132, 0x83A6, + 0x5133, 0x83A7, 0x5134, 0x83A8, 0x5135, 0x83A9, 0x5136, 0x83AA, 0x5137, 0x83AB, 0x5138, 0x83AC, 0x5139, 0x83AD, 0x513A, 0x83AE, + 0x513B, 0x83AF, 0x513C, 0x83B0, 0x513D, 0x83B1, 0x513E, 0x83B2, 0x513F, 0xB6F9, 0x5140, 0xD8A3, 0x5141, 0xD4CA, 0x5142, 0x83B3, + 0x5143, 0xD4AA, 0x5144, 0xD0D6, 0x5145, 0xB3E4, 0x5146, 0xD5D7, 0x5147, 0x83B4, 0x5148, 0xCFC8, 0x5149, 0xB9E2, 0x514A, 0x83B5, + 0x514B, 0xBFCB, 0x514C, 0x83B6, 0x514D, 0xC3E2, 0x514E, 0x83B7, 0x514F, 0x83B8, 0x5150, 0x83B9, 0x5151, 0xB6D2, 0x5152, 0x83BA, + 0x5153, 0x83BB, 0x5154, 0xCDC3, 0x5155, 0xD9EE, 0x5156, 0xD9F0, 0x5157, 0x83BC, 0x5158, 0x83BD, 0x5159, 0x83BE, 0x515A, 0xB5B3, + 0x515B, 0x83BF, 0x515C, 0xB6B5, 0x515D, 0x83C0, 0x515E, 0x83C1, 0x515F, 0x83C2, 0x5160, 0x83C3, 0x5161, 0x83C4, 0x5162, 0xBEA4, + 0x5163, 0x83C5, 0x5164, 0x83C6, 0x5165, 0xC8EB, 0x5166, 0x83C7, 0x5167, 0x83C8, 0x5168, 0xC8AB, 0x5169, 0x83C9, 0x516A, 0x83CA, + 0x516B, 0xB0CB, 0x516C, 0xB9AB, 0x516D, 0xC1F9, 0x516E, 0xD9E2, 0x516F, 0x83CB, 0x5170, 0xC0BC, 0x5171, 0xB9B2, 0x5172, 0x83CC, + 0x5173, 0xB9D8, 0x5174, 0xD0CB, 0x5175, 0xB1F8, 0x5176, 0xC6E4, 0x5177, 0xBEDF, 0x5178, 0xB5E4, 0x5179, 0xD7C8, 0x517A, 0x83CD, + 0x517B, 0xD1F8, 0x517C, 0xBCE6, 0x517D, 0xCADE, 0x517E, 0x83CE, 0x517F, 0x83CF, 0x5180, 0xBCBD, 0x5181, 0xD9E6, 0x5182, 0xD8E7, + 0x5183, 0x83D0, 0x5184, 0x83D1, 0x5185, 0xC4DA, 0x5186, 0x83D2, 0x5187, 0x83D3, 0x5188, 0xB8D4, 0x5189, 0xC8BD, 0x518A, 0x83D4, + 0x518B, 0x83D5, 0x518C, 0xB2E1, 0x518D, 0xD4D9, 0x518E, 0x83D6, 0x518F, 0x83D7, 0x5190, 0x83D8, 0x5191, 0x83D9, 0x5192, 0xC3B0, + 0x5193, 0x83DA, 0x5194, 0x83DB, 0x5195, 0xC3E1, 0x5196, 0xDAA2, 0x5197, 0xC8DF, 0x5198, 0x83DC, 0x5199, 0xD0B4, 0x519A, 0x83DD, + 0x519B, 0xBEFC, 0x519C, 0xC5A9, 0x519D, 0x83DE, 0x519E, 0x83DF, 0x519F, 0x83E0, 0x51A0, 0xB9DA, 0x51A1, 0x83E1, 0x51A2, 0xDAA3, + 0x51A3, 0x83E2, 0x51A4, 0xD4A9, 0x51A5, 0xDAA4, 0x51A6, 0x83E3, 0x51A7, 0x83E4, 0x51A8, 0x83E5, 0x51A9, 0x83E6, 0x51AA, 0x83E7, + 0x51AB, 0xD9FB, 0x51AC, 0xB6AC, 0x51AD, 0x83E8, 0x51AE, 0x83E9, 0x51AF, 0xB7EB, 0x51B0, 0xB1F9, 0x51B1, 0xD9FC, 0x51B2, 0xB3E5, + 0x51B3, 0xBEF6, 0x51B4, 0x83EA, 0x51B5, 0xBFF6, 0x51B6, 0xD2B1, 0x51B7, 0xC0E4, 0x51B8, 0x83EB, 0x51B9, 0x83EC, 0x51BA, 0x83ED, + 0x51BB, 0xB6B3, 0x51BC, 0xD9FE, 0x51BD, 0xD9FD, 0x51BE, 0x83EE, 0x51BF, 0x83EF, 0x51C0, 0xBEBB, 0x51C1, 0x83F0, 0x51C2, 0x83F1, + 0x51C3, 0x83F2, 0x51C4, 0xC6E0, 0x51C5, 0x83F3, 0x51C6, 0xD7BC, 0x51C7, 0xDAA1, 0x51C8, 0x83F4, 0x51C9, 0xC1B9, 0x51CA, 0x83F5, + 0x51CB, 0xB5F2, 0x51CC, 0xC1E8, 0x51CD, 0x83F6, 0x51CE, 0x83F7, 0x51CF, 0xBCF5, 0x51D0, 0x83F8, 0x51D1, 0xB4D5, 0x51D2, 0x83F9, + 0x51D3, 0x83FA, 0x51D4, 0x83FB, 0x51D5, 0x83FC, 0x51D6, 0x83FD, 0x51D7, 0x83FE, 0x51D8, 0x8440, 0x51D9, 0x8441, 0x51DA, 0x8442, + 0x51DB, 0xC1DD, 0x51DC, 0x8443, 0x51DD, 0xC4FD, 0x51DE, 0x8444, 0x51DF, 0x8445, 0x51E0, 0xBCB8, 0x51E1, 0xB7B2, 0x51E2, 0x8446, + 0x51E3, 0x8447, 0x51E4, 0xB7EF, 0x51E5, 0x8448, 0x51E6, 0x8449, 0x51E7, 0x844A, 0x51E8, 0x844B, 0x51E9, 0x844C, 0x51EA, 0x844D, + 0x51EB, 0xD9EC, 0x51EC, 0x844E, 0x51ED, 0xC6BE, 0x51EE, 0x844F, 0x51EF, 0xBFAD, 0x51F0, 0xBBCB, 0x51F1, 0x8450, 0x51F2, 0x8451, + 0x51F3, 0xB5CA, 0x51F4, 0x8452, 0x51F5, 0xDBC9, 0x51F6, 0xD0D7, 0x51F7, 0x8453, 0x51F8, 0xCDB9, 0x51F9, 0xB0BC, 0x51FA, 0xB3F6, + 0x51FB, 0xBBF7, 0x51FC, 0xDBCA, 0x51FD, 0xBAAF, 0x51FE, 0x8454, 0x51FF, 0xD4E4, 0x5200, 0xB5B6, 0x5201, 0xB5F3, 0x5202, 0xD8D6, + 0x5203, 0xC8D0, 0x5204, 0x8455, 0x5205, 0x8456, 0x5206, 0xB7D6, 0x5207, 0xC7D0, 0x5208, 0xD8D7, 0x5209, 0x8457, 0x520A, 0xBFAF, + 0x520B, 0x8458, 0x520C, 0x8459, 0x520D, 0xDBBB, 0x520E, 0xD8D8, 0x520F, 0x845A, 0x5210, 0x845B, 0x5211, 0xD0CC, 0x5212, 0xBBAE, + 0x5213, 0x845C, 0x5214, 0x845D, 0x5215, 0x845E, 0x5216, 0xEBBE, 0x5217, 0xC1D0, 0x5218, 0xC1F5, 0x5219, 0xD4F2, 0x521A, 0xB8D5, + 0x521B, 0xB4B4, 0x521C, 0x845F, 0x521D, 0xB3F5, 0x521E, 0x8460, 0x521F, 0x8461, 0x5220, 0xC9BE, 0x5221, 0x8462, 0x5222, 0x8463, + 0x5223, 0x8464, 0x5224, 0xC5D0, 0x5225, 0x8465, 0x5226, 0x8466, 0x5227, 0x8467, 0x5228, 0xC5D9, 0x5229, 0xC0FB, 0x522A, 0x8468, + 0x522B, 0xB1F0, 0x522C, 0x8469, 0x522D, 0xD8D9, 0x522E, 0xB9CE, 0x522F, 0x846A, 0x5230, 0xB5BD, 0x5231, 0x846B, 0x5232, 0x846C, + 0x5233, 0xD8DA, 0x5234, 0x846D, 0x5235, 0x846E, 0x5236, 0xD6C6, 0x5237, 0xCBA2, 0x5238, 0xC8AF, 0x5239, 0xC9B2, 0x523A, 0xB4CC, + 0x523B, 0xBFCC, 0x523C, 0x846F, 0x523D, 0xB9F4, 0x523E, 0x8470, 0x523F, 0xD8DB, 0x5240, 0xD8DC, 0x5241, 0xB6E7, 0x5242, 0xBCC1, + 0x5243, 0xCCEA, 0x5244, 0x8471, 0x5245, 0x8472, 0x5246, 0x8473, 0x5247, 0x8474, 0x5248, 0x8475, 0x5249, 0x8476, 0x524A, 0xCFF7, + 0x524B, 0x8477, 0x524C, 0xD8DD, 0x524D, 0xC7B0, 0x524E, 0x8478, 0x524F, 0x8479, 0x5250, 0xB9D0, 0x5251, 0xBDA3, 0x5252, 0x847A, + 0x5253, 0x847B, 0x5254, 0xCCDE, 0x5255, 0x847C, 0x5256, 0xC6CA, 0x5257, 0x847D, 0x5258, 0x847E, 0x5259, 0x8480, 0x525A, 0x8481, + 0x525B, 0x8482, 0x525C, 0xD8E0, 0x525D, 0x8483, 0x525E, 0xD8DE, 0x525F, 0x8484, 0x5260, 0x8485, 0x5261, 0xD8DF, 0x5262, 0x8486, + 0x5263, 0x8487, 0x5264, 0x8488, 0x5265, 0xB0FE, 0x5266, 0x8489, 0x5267, 0xBEE7, 0x5268, 0x848A, 0x5269, 0xCAA3, 0x526A, 0xBCF4, + 0x526B, 0x848B, 0x526C, 0x848C, 0x526D, 0x848D, 0x526E, 0x848E, 0x526F, 0xB8B1, 0x5270, 0x848F, 0x5271, 0x8490, 0x5272, 0xB8EE, + 0x5273, 0x8491, 0x5274, 0x8492, 0x5275, 0x8493, 0x5276, 0x8494, 0x5277, 0x8495, 0x5278, 0x8496, 0x5279, 0x8497, 0x527A, 0x8498, + 0x527B, 0x8499, 0x527C, 0x849A, 0x527D, 0xD8E2, 0x527E, 0x849B, 0x527F, 0xBDCB, 0x5280, 0x849C, 0x5281, 0xD8E4, 0x5282, 0xD8E3, + 0x5283, 0x849D, 0x5284, 0x849E, 0x5285, 0x849F, 0x5286, 0x84A0, 0x5287, 0x84A1, 0x5288, 0xC5FC, 0x5289, 0x84A2, 0x528A, 0x84A3, + 0x528B, 0x84A4, 0x528C, 0x84A5, 0x528D, 0x84A6, 0x528E, 0x84A7, 0x528F, 0x84A8, 0x5290, 0xD8E5, 0x5291, 0x84A9, 0x5292, 0x84AA, + 0x5293, 0xD8E6, 0x5294, 0x84AB, 0x5295, 0x84AC, 0x5296, 0x84AD, 0x5297, 0x84AE, 0x5298, 0x84AF, 0x5299, 0x84B0, 0x529A, 0x84B1, + 0x529B, 0xC1A6, 0x529C, 0x84B2, 0x529D, 0xC8B0, 0x529E, 0xB0EC, 0x529F, 0xB9A6, 0x52A0, 0xBCD3, 0x52A1, 0xCEF1, 0x52A2, 0xDBBD, + 0x52A3, 0xC1D3, 0x52A4, 0x84B3, 0x52A5, 0x84B4, 0x52A6, 0x84B5, 0x52A7, 0x84B6, 0x52A8, 0xB6AF, 0x52A9, 0xD6FA, 0x52AA, 0xC5AC, + 0x52AB, 0xBDD9, 0x52AC, 0xDBBE, 0x52AD, 0xDBBF, 0x52AE, 0x84B7, 0x52AF, 0x84B8, 0x52B0, 0x84B9, 0x52B1, 0xC0F8, 0x52B2, 0xBEA2, + 0x52B3, 0xC0CD, 0x52B4, 0x84BA, 0x52B5, 0x84BB, 0x52B6, 0x84BC, 0x52B7, 0x84BD, 0x52B8, 0x84BE, 0x52B9, 0x84BF, 0x52BA, 0x84C0, + 0x52BB, 0x84C1, 0x52BC, 0x84C2, 0x52BD, 0x84C3, 0x52BE, 0xDBC0, 0x52BF, 0xCAC6, 0x52C0, 0x84C4, 0x52C1, 0x84C5, 0x52C2, 0x84C6, + 0x52C3, 0xB2AA, 0x52C4, 0x84C7, 0x52C5, 0x84C8, 0x52C6, 0x84C9, 0x52C7, 0xD3C2, 0x52C8, 0x84CA, 0x52C9, 0xC3E3, 0x52CA, 0x84CB, + 0x52CB, 0xD1AB, 0x52CC, 0x84CC, 0x52CD, 0x84CD, 0x52CE, 0x84CE, 0x52CF, 0x84CF, 0x52D0, 0xDBC2, 0x52D1, 0x84D0, 0x52D2, 0xC0D5, + 0x52D3, 0x84D1, 0x52D4, 0x84D2, 0x52D5, 0x84D3, 0x52D6, 0xDBC3, 0x52D7, 0x84D4, 0x52D8, 0xBFB1, 0x52D9, 0x84D5, 0x52DA, 0x84D6, + 0x52DB, 0x84D7, 0x52DC, 0x84D8, 0x52DD, 0x84D9, 0x52DE, 0x84DA, 0x52DF, 0xC4BC, 0x52E0, 0x84DB, 0x52E1, 0x84DC, 0x52E2, 0x84DD, + 0x52E3, 0x84DE, 0x52E4, 0xC7DA, 0x52E5, 0x84DF, 0x52E6, 0x84E0, 0x52E7, 0x84E1, 0x52E8, 0x84E2, 0x52E9, 0x84E3, 0x52EA, 0x84E4, + 0x52EB, 0x84E5, 0x52EC, 0x84E6, 0x52ED, 0x84E7, 0x52EE, 0x84E8, 0x52EF, 0x84E9, 0x52F0, 0xDBC4, 0x52F1, 0x84EA, 0x52F2, 0x84EB, + 0x52F3, 0x84EC, 0x52F4, 0x84ED, 0x52F5, 0x84EE, 0x52F6, 0x84EF, 0x52F7, 0x84F0, 0x52F8, 0x84F1, 0x52F9, 0xD9E8, 0x52FA, 0xC9D7, + 0x52FB, 0x84F2, 0x52FC, 0x84F3, 0x52FD, 0x84F4, 0x52FE, 0xB9B4, 0x52FF, 0xCEF0, 0x5300, 0xD4C8, 0x5301, 0x84F5, 0x5302, 0x84F6, + 0x5303, 0x84F7, 0x5304, 0x84F8, 0x5305, 0xB0FC, 0x5306, 0xB4D2, 0x5307, 0x84F9, 0x5308, 0xD0D9, 0x5309, 0x84FA, 0x530A, 0x84FB, + 0x530B, 0x84FC, 0x530C, 0x84FD, 0x530D, 0xD9E9, 0x530E, 0x84FE, 0x530F, 0xDECB, 0x5310, 0xD9EB, 0x5311, 0x8540, 0x5312, 0x8541, + 0x5313, 0x8542, 0x5314, 0x8543, 0x5315, 0xD8B0, 0x5316, 0xBBAF, 0x5317, 0xB1B1, 0x5318, 0x8544, 0x5319, 0xB3D7, 0x531A, 0xD8CE, + 0x531B, 0x8545, 0x531C, 0x8546, 0x531D, 0xD4D1, 0x531E, 0x8547, 0x531F, 0x8548, 0x5320, 0xBDB3, 0x5321, 0xBFEF, 0x5322, 0x8549, + 0x5323, 0xCFBB, 0x5324, 0x854A, 0x5325, 0x854B, 0x5326, 0xD8D0, 0x5327, 0x854C, 0x5328, 0x854D, 0x5329, 0x854E, 0x532A, 0xB7CB, + 0x532B, 0x854F, 0x532C, 0x8550, 0x532D, 0x8551, 0x532E, 0xD8D1, 0x532F, 0x8552, 0x5330, 0x8553, 0x5331, 0x8554, 0x5332, 0x8555, + 0x5333, 0x8556, 0x5334, 0x8557, 0x5335, 0x8558, 0x5336, 0x8559, 0x5337, 0x855A, 0x5338, 0x855B, 0x5339, 0xC6A5, 0x533A, 0xC7F8, + 0x533B, 0xD2BD, 0x533C, 0x855C, 0x533D, 0x855D, 0x533E, 0xD8D2, 0x533F, 0xC4E4, 0x5340, 0x855E, 0x5341, 0xCAAE, 0x5342, 0x855F, + 0x5343, 0xC7A7, 0x5344, 0x8560, 0x5345, 0xD8A6, 0x5346, 0x8561, 0x5347, 0xC9FD, 0x5348, 0xCEE7, 0x5349, 0xBBDC, 0x534A, 0xB0EB, + 0x534B, 0x8562, 0x534C, 0x8563, 0x534D, 0x8564, 0x534E, 0xBBAA, 0x534F, 0xD0AD, 0x5350, 0x8565, 0x5351, 0xB1B0, 0x5352, 0xD7E4, + 0x5353, 0xD7BF, 0x5354, 0x8566, 0x5355, 0xB5A5, 0x5356, 0xC2F4, 0x5357, 0xC4CF, 0x5358, 0x8567, 0x5359, 0x8568, 0x535A, 0xB2A9, + 0x535B, 0x8569, 0x535C, 0xB2B7, 0x535D, 0x856A, 0x535E, 0xB1E5, 0x535F, 0xDFB2, 0x5360, 0xD5BC, 0x5361, 0xBFA8, 0x5362, 0xC2AC, + 0x5363, 0xD8D5, 0x5364, 0xC2B1, 0x5365, 0x856B, 0x5366, 0xD8D4, 0x5367, 0xCED4, 0x5368, 0x856C, 0x5369, 0xDAE0, 0x536A, 0x856D, + 0x536B, 0xCEC0, 0x536C, 0x856E, 0x536D, 0x856F, 0x536E, 0xD8B4, 0x536F, 0xC3AE, 0x5370, 0xD3A1, 0x5371, 0xCEA3, 0x5372, 0x8570, + 0x5373, 0xBCB4, 0x5374, 0xC8B4, 0x5375, 0xC2D1, 0x5376, 0x8571, 0x5377, 0xBEED, 0x5378, 0xD0B6, 0x5379, 0x8572, 0x537A, 0xDAE1, + 0x537B, 0x8573, 0x537C, 0x8574, 0x537D, 0x8575, 0x537E, 0x8576, 0x537F, 0xC7E4, 0x5380, 0x8577, 0x5381, 0x8578, 0x5382, 0xB3A7, + 0x5383, 0x8579, 0x5384, 0xB6F2, 0x5385, 0xCCFC, 0x5386, 0xC0FA, 0x5387, 0x857A, 0x5388, 0x857B, 0x5389, 0xC0F7, 0x538A, 0x857C, + 0x538B, 0xD1B9, 0x538C, 0xD1E1, 0x538D, 0xD8C7, 0x538E, 0x857D, 0x538F, 0x857E, 0x5390, 0x8580, 0x5391, 0x8581, 0x5392, 0x8582, + 0x5393, 0x8583, 0x5394, 0x8584, 0x5395, 0xB2DE, 0x5396, 0x8585, 0x5397, 0x8586, 0x5398, 0xC0E5, 0x5399, 0x8587, 0x539A, 0xBAF1, + 0x539B, 0x8588, 0x539C, 0x8589, 0x539D, 0xD8C8, 0x539E, 0x858A, 0x539F, 0xD4AD, 0x53A0, 0x858B, 0x53A1, 0x858C, 0x53A2, 0xCFE1, + 0x53A3, 0xD8C9, 0x53A4, 0x858D, 0x53A5, 0xD8CA, 0x53A6, 0xCFC3, 0x53A7, 0x858E, 0x53A8, 0xB3F8, 0x53A9, 0xBEC7, 0x53AA, 0x858F, + 0x53AB, 0x8590, 0x53AC, 0x8591, 0x53AD, 0x8592, 0x53AE, 0xD8CB, 0x53AF, 0x8593, 0x53B0, 0x8594, 0x53B1, 0x8595, 0x53B2, 0x8596, + 0x53B3, 0x8597, 0x53B4, 0x8598, 0x53B5, 0x8599, 0x53B6, 0xDBCC, 0x53B7, 0x859A, 0x53B8, 0x859B, 0x53B9, 0x859C, 0x53BA, 0x859D, + 0x53BB, 0xC8A5, 0x53BC, 0x859E, 0x53BD, 0x859F, 0x53BE, 0x85A0, 0x53BF, 0xCFD8, 0x53C0, 0x85A1, 0x53C1, 0xC8FE, 0x53C2, 0xB2CE, + 0x53C3, 0x85A2, 0x53C4, 0x85A3, 0x53C5, 0x85A4, 0x53C6, 0x85A5, 0x53C7, 0x85A6, 0x53C8, 0xD3D6, 0x53C9, 0xB2E6, 0x53CA, 0xBCB0, + 0x53CB, 0xD3D1, 0x53CC, 0xCBAB, 0x53CD, 0xB7B4, 0x53CE, 0x85A7, 0x53CF, 0x85A8, 0x53D0, 0x85A9, 0x53D1, 0xB7A2, 0x53D2, 0x85AA, + 0x53D3, 0x85AB, 0x53D4, 0xCAE5, 0x53D5, 0x85AC, 0x53D6, 0xC8A1, 0x53D7, 0xCADC, 0x53D8, 0xB1E4, 0x53D9, 0xD0F0, 0x53DA, 0x85AD, + 0x53DB, 0xC5D1, 0x53DC, 0x85AE, 0x53DD, 0x85AF, 0x53DE, 0x85B0, 0x53DF, 0xDBC5, 0x53E0, 0xB5FE, 0x53E1, 0x85B1, 0x53E2, 0x85B2, + 0x53E3, 0xBFDA, 0x53E4, 0xB9C5, 0x53E5, 0xBEE4, 0x53E6, 0xC1ED, 0x53E7, 0x85B3, 0x53E8, 0xDFB6, 0x53E9, 0xDFB5, 0x53EA, 0xD6BB, + 0x53EB, 0xBDD0, 0x53EC, 0xD5D9, 0x53ED, 0xB0C8, 0x53EE, 0xB6A3, 0x53EF, 0xBFC9, 0x53F0, 0xCCA8, 0x53F1, 0xDFB3, 0x53F2, 0xCAB7, + 0x53F3, 0xD3D2, 0x53F4, 0x85B4, 0x53F5, 0xD8CF, 0x53F6, 0xD2B6, 0x53F7, 0xBAC5, 0x53F8, 0xCBBE, 0x53F9, 0xCCBE, 0x53FA, 0x85B5, + 0x53FB, 0xDFB7, 0x53FC, 0xB5F0, 0x53FD, 0xDFB4, 0x53FE, 0x85B6, 0x53FF, 0x85B7, 0x5400, 0x85B8, 0x5401, 0xD3F5, 0x5402, 0x85B9, + 0x5403, 0xB3D4, 0x5404, 0xB8F7, 0x5405, 0x85BA, 0x5406, 0xDFBA, 0x5407, 0x85BB, 0x5408, 0xBACF, 0x5409, 0xBCAA, 0x540A, 0xB5F5, + 0x540B, 0x85BC, 0x540C, 0xCDAC, 0x540D, 0xC3FB, 0x540E, 0xBAF3, 0x540F, 0xC0F4, 0x5410, 0xCDC2, 0x5411, 0xCFF2, 0x5412, 0xDFB8, + 0x5413, 0xCFC5, 0x5414, 0x85BD, 0x5415, 0xC2C0, 0x5416, 0xDFB9, 0x5417, 0xC2F0, 0x5418, 0x85BE, 0x5419, 0x85BF, 0x541A, 0x85C0, + 0x541B, 0xBEFD, 0x541C, 0x85C1, 0x541D, 0xC1DF, 0x541E, 0xCDCC, 0x541F, 0xD2F7, 0x5420, 0xB7CD, 0x5421, 0xDFC1, 0x5422, 0x85C2, + 0x5423, 0xDFC4, 0x5424, 0x85C3, 0x5425, 0x85C4, 0x5426, 0xB7F1, 0x5427, 0xB0C9, 0x5428, 0xB6D6, 0x5429, 0xB7D4, 0x542A, 0x85C5, + 0x542B, 0xBAAC, 0x542C, 0xCCFD, 0x542D, 0xBFD4, 0x542E, 0xCBB1, 0x542F, 0xC6F4, 0x5430, 0x85C6, 0x5431, 0xD6A8, 0x5432, 0xDFC5, + 0x5433, 0x85C7, 0x5434, 0xCEE2, 0x5435, 0xB3B3, 0x5436, 0x85C8, 0x5437, 0x85C9, 0x5438, 0xCEFC, 0x5439, 0xB4B5, 0x543A, 0x85CA, + 0x543B, 0xCEC7, 0x543C, 0xBAF0, 0x543D, 0x85CB, 0x543E, 0xCEE1, 0x543F, 0x85CC, 0x5440, 0xD1BD, 0x5441, 0x85CD, 0x5442, 0x85CE, + 0x5443, 0xDFC0, 0x5444, 0x85CF, 0x5445, 0x85D0, 0x5446, 0xB4F4, 0x5447, 0x85D1, 0x5448, 0xB3CA, 0x5449, 0x85D2, 0x544A, 0xB8E6, + 0x544B, 0xDFBB, 0x544C, 0x85D3, 0x544D, 0x85D4, 0x544E, 0x85D5, 0x544F, 0x85D6, 0x5450, 0xC4C5, 0x5451, 0x85D7, 0x5452, 0xDFBC, + 0x5453, 0xDFBD, 0x5454, 0xDFBE, 0x5455, 0xC5BB, 0x5456, 0xDFBF, 0x5457, 0xDFC2, 0x5458, 0xD4B1, 0x5459, 0xDFC3, 0x545A, 0x85D8, + 0x545B, 0xC7BA, 0x545C, 0xCED8, 0x545D, 0x85D9, 0x545E, 0x85DA, 0x545F, 0x85DB, 0x5460, 0x85DC, 0x5461, 0x85DD, 0x5462, 0xC4D8, + 0x5463, 0x85DE, 0x5464, 0xDFCA, 0x5465, 0x85DF, 0x5466, 0xDFCF, 0x5467, 0x85E0, 0x5468, 0xD6DC, 0x5469, 0x85E1, 0x546A, 0x85E2, + 0x546B, 0x85E3, 0x546C, 0x85E4, 0x546D, 0x85E5, 0x546E, 0x85E6, 0x546F, 0x85E7, 0x5470, 0x85E8, 0x5471, 0xDFC9, 0x5472, 0xDFDA, + 0x5473, 0xCEB6, 0x5474, 0x85E9, 0x5475, 0xBAC7, 0x5476, 0xDFCE, 0x5477, 0xDFC8, 0x5478, 0xC5DE, 0x5479, 0x85EA, 0x547A, 0x85EB, + 0x547B, 0xC9EB, 0x547C, 0xBAF4, 0x547D, 0xC3FC, 0x547E, 0x85EC, 0x547F, 0x85ED, 0x5480, 0xBED7, 0x5481, 0x85EE, 0x5482, 0xDFC6, + 0x5483, 0x85EF, 0x5484, 0xDFCD, 0x5485, 0x85F0, 0x5486, 0xC5D8, 0x5487, 0x85F1, 0x5488, 0x85F2, 0x5489, 0x85F3, 0x548A, 0x85F4, + 0x548B, 0xD5A6, 0x548C, 0xBACD, 0x548D, 0x85F5, 0x548E, 0xBECC, 0x548F, 0xD3BD, 0x5490, 0xB8C0, 0x5491, 0x85F6, 0x5492, 0xD6E4, + 0x5493, 0x85F7, 0x5494, 0xDFC7, 0x5495, 0xB9BE, 0x5496, 0xBFA7, 0x5497, 0x85F8, 0x5498, 0x85F9, 0x5499, 0xC1FC, 0x549A, 0xDFCB, + 0x549B, 0xDFCC, 0x549C, 0x85FA, 0x549D, 0xDFD0, 0x549E, 0x85FB, 0x549F, 0x85FC, 0x54A0, 0x85FD, 0x54A1, 0x85FE, 0x54A2, 0x8640, + 0x54A3, 0xDFDB, 0x54A4, 0xDFE5, 0x54A5, 0x8641, 0x54A6, 0xDFD7, 0x54A7, 0xDFD6, 0x54A8, 0xD7C9, 0x54A9, 0xDFE3, 0x54AA, 0xDFE4, + 0x54AB, 0xE5EB, 0x54AC, 0xD2A7, 0x54AD, 0xDFD2, 0x54AE, 0x8642, 0x54AF, 0xBFA9, 0x54B0, 0x8643, 0x54B1, 0xD4DB, 0x54B2, 0x8644, + 0x54B3, 0xBFC8, 0x54B4, 0xDFD4, 0x54B5, 0x8645, 0x54B6, 0x8646, 0x54B7, 0x8647, 0x54B8, 0xCFCC, 0x54B9, 0x8648, 0x54BA, 0x8649, + 0x54BB, 0xDFDD, 0x54BC, 0x864A, 0x54BD, 0xD1CA, 0x54BE, 0x864B, 0x54BF, 0xDFDE, 0x54C0, 0xB0A7, 0x54C1, 0xC6B7, 0x54C2, 0xDFD3, + 0x54C3, 0x864C, 0x54C4, 0xBAE5, 0x54C5, 0x864D, 0x54C6, 0xB6DF, 0x54C7, 0xCDDB, 0x54C8, 0xB9FE, 0x54C9, 0xD4D5, 0x54CA, 0x864E, + 0x54CB, 0x864F, 0x54CC, 0xDFDF, 0x54CD, 0xCFEC, 0x54CE, 0xB0A5, 0x54CF, 0xDFE7, 0x54D0, 0xDFD1, 0x54D1, 0xD1C6, 0x54D2, 0xDFD5, + 0x54D3, 0xDFD8, 0x54D4, 0xDFD9, 0x54D5, 0xDFDC, 0x54D6, 0x8650, 0x54D7, 0xBBA9, 0x54D8, 0x8651, 0x54D9, 0xDFE0, 0x54DA, 0xDFE1, + 0x54DB, 0x8652, 0x54DC, 0xDFE2, 0x54DD, 0xDFE6, 0x54DE, 0xDFE8, 0x54DF, 0xD3B4, 0x54E0, 0x8653, 0x54E1, 0x8654, 0x54E2, 0x8655, + 0x54E3, 0x8656, 0x54E4, 0x8657, 0x54E5, 0xB8E7, 0x54E6, 0xC5B6, 0x54E7, 0xDFEA, 0x54E8, 0xC9DA, 0x54E9, 0xC1A8, 0x54EA, 0xC4C4, + 0x54EB, 0x8658, 0x54EC, 0x8659, 0x54ED, 0xBFDE, 0x54EE, 0xCFF8, 0x54EF, 0x865A, 0x54F0, 0x865B, 0x54F1, 0x865C, 0x54F2, 0xD5DC, + 0x54F3, 0xDFEE, 0x54F4, 0x865D, 0x54F5, 0x865E, 0x54F6, 0x865F, 0x54F7, 0x8660, 0x54F8, 0x8661, 0x54F9, 0x8662, 0x54FA, 0xB2B8, + 0x54FB, 0x8663, 0x54FC, 0xBADF, 0x54FD, 0xDFEC, 0x54FE, 0x8664, 0x54FF, 0xDBC1, 0x5500, 0x8665, 0x5501, 0xD1E4, 0x5502, 0x8666, + 0x5503, 0x8667, 0x5504, 0x8668, 0x5505, 0x8669, 0x5506, 0xCBF4, 0x5507, 0xB4BD, 0x5508, 0x866A, 0x5509, 0xB0A6, 0x550A, 0x866B, + 0x550B, 0x866C, 0x550C, 0x866D, 0x550D, 0x866E, 0x550E, 0x866F, 0x550F, 0xDFF1, 0x5510, 0xCCC6, 0x5511, 0xDFF2, 0x5512, 0x8670, + 0x5513, 0x8671, 0x5514, 0xDFED, 0x5515, 0x8672, 0x5516, 0x8673, 0x5517, 0x8674, 0x5518, 0x8675, 0x5519, 0x8676, 0x551A, 0x8677, + 0x551B, 0xDFE9, 0x551C, 0x8678, 0x551D, 0x8679, 0x551E, 0x867A, 0x551F, 0x867B, 0x5520, 0xDFEB, 0x5521, 0x867C, 0x5522, 0xDFEF, + 0x5523, 0xDFF0, 0x5524, 0xBBBD, 0x5525, 0x867D, 0x5526, 0x867E, 0x5527, 0xDFF3, 0x5528, 0x8680, 0x5529, 0x8681, 0x552A, 0xDFF4, + 0x552B, 0x8682, 0x552C, 0xBBA3, 0x552D, 0x8683, 0x552E, 0xCADB, 0x552F, 0xCEA8, 0x5530, 0xE0A7, 0x5531, 0xB3AA, 0x5532, 0x8684, + 0x5533, 0xE0A6, 0x5534, 0x8685, 0x5535, 0x8686, 0x5536, 0x8687, 0x5537, 0xE0A1, 0x5538, 0x8688, 0x5539, 0x8689, 0x553A, 0x868A, + 0x553B, 0x868B, 0x553C, 0xDFFE, 0x553D, 0x868C, 0x553E, 0xCDD9, 0x553F, 0xDFFC, 0x5540, 0x868D, 0x5541, 0xDFFA, 0x5542, 0x868E, + 0x5543, 0xBFD0, 0x5544, 0xD7C4, 0x5545, 0x868F, 0x5546, 0xC9CC, 0x5547, 0x8690, 0x5548, 0x8691, 0x5549, 0xDFF8, 0x554A, 0xB0A1, + 0x554B, 0x8692, 0x554C, 0x8693, 0x554D, 0x8694, 0x554E, 0x8695, 0x554F, 0x8696, 0x5550, 0xDFFD, 0x5551, 0x8697, 0x5552, 0x8698, + 0x5553, 0x8699, 0x5554, 0x869A, 0x5555, 0xDFFB, 0x5556, 0xE0A2, 0x5557, 0x869B, 0x5558, 0x869C, 0x5559, 0x869D, 0x555A, 0x869E, + 0x555B, 0x869F, 0x555C, 0xE0A8, 0x555D, 0x86A0, 0x555E, 0x86A1, 0x555F, 0x86A2, 0x5560, 0x86A3, 0x5561, 0xB7C8, 0x5562, 0x86A4, + 0x5563, 0x86A5, 0x5564, 0xC6A1, 0x5565, 0xC9B6, 0x5566, 0xC0B2, 0x5567, 0xDFF5, 0x5568, 0x86A6, 0x5569, 0x86A7, 0x556A, 0xC5BE, + 0x556B, 0x86A8, 0x556C, 0xD8C4, 0x556D, 0xDFF9, 0x556E, 0xC4F6, 0x556F, 0x86A9, 0x5570, 0x86AA, 0x5571, 0x86AB, 0x5572, 0x86AC, + 0x5573, 0x86AD, 0x5574, 0x86AE, 0x5575, 0xE0A3, 0x5576, 0xE0A4, 0x5577, 0xE0A5, 0x5578, 0xD0A5, 0x5579, 0x86AF, 0x557A, 0x86B0, + 0x557B, 0xE0B4, 0x557C, 0xCCE4, 0x557D, 0x86B1, 0x557E, 0xE0B1, 0x557F, 0x86B2, 0x5580, 0xBFA6, 0x5581, 0xE0AF, 0x5582, 0xCEB9, + 0x5583, 0xE0AB, 0x5584, 0xC9C6, 0x5585, 0x86B3, 0x5586, 0x86B4, 0x5587, 0xC0AE, 0x5588, 0xE0AE, 0x5589, 0xBAED, 0x558A, 0xBAB0, + 0x558B, 0xE0A9, 0x558C, 0x86B5, 0x558D, 0x86B6, 0x558E, 0x86B7, 0x558F, 0xDFF6, 0x5590, 0x86B8, 0x5591, 0xE0B3, 0x5592, 0x86B9, + 0x5593, 0x86BA, 0x5594, 0xE0B8, 0x5595, 0x86BB, 0x5596, 0x86BC, 0x5597, 0x86BD, 0x5598, 0xB4AD, 0x5599, 0xE0B9, 0x559A, 0x86BE, + 0x559B, 0x86BF, 0x559C, 0xCFB2, 0x559D, 0xBAC8, 0x559E, 0x86C0, 0x559F, 0xE0B0, 0x55A0, 0x86C1, 0x55A1, 0x86C2, 0x55A2, 0x86C3, + 0x55A3, 0x86C4, 0x55A4, 0x86C5, 0x55A5, 0x86C6, 0x55A6, 0x86C7, 0x55A7, 0xD0FA, 0x55A8, 0x86C8, 0x55A9, 0x86C9, 0x55AA, 0x86CA, + 0x55AB, 0x86CB, 0x55AC, 0x86CC, 0x55AD, 0x86CD, 0x55AE, 0x86CE, 0x55AF, 0x86CF, 0x55B0, 0x86D0, 0x55B1, 0xE0AC, 0x55B2, 0x86D1, + 0x55B3, 0xD4FB, 0x55B4, 0x86D2, 0x55B5, 0xDFF7, 0x55B6, 0x86D3, 0x55B7, 0xC5E7, 0x55B8, 0x86D4, 0x55B9, 0xE0AD, 0x55BA, 0x86D5, + 0x55BB, 0xD3F7, 0x55BC, 0x86D6, 0x55BD, 0xE0B6, 0x55BE, 0xE0B7, 0x55BF, 0x86D7, 0x55C0, 0x86D8, 0x55C1, 0x86D9, 0x55C2, 0x86DA, + 0x55C3, 0x86DB, 0x55C4, 0xE0C4, 0x55C5, 0xD0E1, 0x55C6, 0x86DC, 0x55C7, 0x86DD, 0x55C8, 0x86DE, 0x55C9, 0xE0BC, 0x55CA, 0x86DF, + 0x55CB, 0x86E0, 0x55CC, 0xE0C9, 0x55CD, 0xE0CA, 0x55CE, 0x86E1, 0x55CF, 0x86E2, 0x55D0, 0x86E3, 0x55D1, 0xE0BE, 0x55D2, 0xE0AA, + 0x55D3, 0xC9A4, 0x55D4, 0xE0C1, 0x55D5, 0x86E4, 0x55D6, 0xE0B2, 0x55D7, 0x86E5, 0x55D8, 0x86E6, 0x55D9, 0x86E7, 0x55DA, 0x86E8, + 0x55DB, 0x86E9, 0x55DC, 0xCAC8, 0x55DD, 0xE0C3, 0x55DE, 0x86EA, 0x55DF, 0xE0B5, 0x55E0, 0x86EB, 0x55E1, 0xCECB, 0x55E2, 0x86EC, + 0x55E3, 0xCBC3, 0x55E4, 0xE0CD, 0x55E5, 0xE0C6, 0x55E6, 0xE0C2, 0x55E7, 0x86ED, 0x55E8, 0xE0CB, 0x55E9, 0x86EE, 0x55EA, 0xE0BA, + 0x55EB, 0xE0BF, 0x55EC, 0xE0C0, 0x55ED, 0x86EF, 0x55EE, 0x86F0, 0x55EF, 0xE0C5, 0x55F0, 0x86F1, 0x55F1, 0x86F2, 0x55F2, 0xE0C7, + 0x55F3, 0xE0C8, 0x55F4, 0x86F3, 0x55F5, 0xE0CC, 0x55F6, 0x86F4, 0x55F7, 0xE0BB, 0x55F8, 0x86F5, 0x55F9, 0x86F6, 0x55FA, 0x86F7, + 0x55FB, 0x86F8, 0x55FC, 0x86F9, 0x55FD, 0xCBD4, 0x55FE, 0xE0D5, 0x55FF, 0x86FA, 0x5600, 0xE0D6, 0x5601, 0xE0D2, 0x5602, 0x86FB, + 0x5603, 0x86FC, 0x5604, 0x86FD, 0x5605, 0x86FE, 0x5606, 0x8740, 0x5607, 0x8741, 0x5608, 0xE0D0, 0x5609, 0xBCCE, 0x560A, 0x8742, + 0x560B, 0x8743, 0x560C, 0xE0D1, 0x560D, 0x8744, 0x560E, 0xB8C2, 0x560F, 0xD8C5, 0x5610, 0x8745, 0x5611, 0x8746, 0x5612, 0x8747, + 0x5613, 0x8748, 0x5614, 0x8749, 0x5615, 0x874A, 0x5616, 0x874B, 0x5617, 0x874C, 0x5618, 0xD0EA, 0x5619, 0x874D, 0x561A, 0x874E, + 0x561B, 0xC2EF, 0x561C, 0x874F, 0x561D, 0x8750, 0x561E, 0xE0CF, 0x561F, 0xE0BD, 0x5620, 0x8751, 0x5621, 0x8752, 0x5622, 0x8753, + 0x5623, 0xE0D4, 0x5624, 0xE0D3, 0x5625, 0x8754, 0x5626, 0x8755, 0x5627, 0xE0D7, 0x5628, 0x8756, 0x5629, 0x8757, 0x562A, 0x8758, + 0x562B, 0x8759, 0x562C, 0xE0DC, 0x562D, 0xE0D8, 0x562E, 0x875A, 0x562F, 0x875B, 0x5630, 0x875C, 0x5631, 0xD6F6, 0x5632, 0xB3B0, + 0x5633, 0x875D, 0x5634, 0xD7EC, 0x5635, 0x875E, 0x5636, 0xCBBB, 0x5637, 0x875F, 0x5638, 0x8760, 0x5639, 0xE0DA, 0x563A, 0x8761, + 0x563B, 0xCEFB, 0x563C, 0x8762, 0x563D, 0x8763, 0x563E, 0x8764, 0x563F, 0xBAD9, 0x5640, 0x8765, 0x5641, 0x8766, 0x5642, 0x8767, + 0x5643, 0x8768, 0x5644, 0x8769, 0x5645, 0x876A, 0x5646, 0x876B, 0x5647, 0x876C, 0x5648, 0x876D, 0x5649, 0x876E, 0x564A, 0x876F, + 0x564B, 0x8770, 0x564C, 0xE0E1, 0x564D, 0xE0DD, 0x564E, 0xD2AD, 0x564F, 0x8771, 0x5650, 0x8772, 0x5651, 0x8773, 0x5652, 0x8774, + 0x5653, 0x8775, 0x5654, 0xE0E2, 0x5655, 0x8776, 0x5656, 0x8777, 0x5657, 0xE0DB, 0x5658, 0xE0D9, 0x5659, 0xE0DF, 0x565A, 0x8778, + 0x565B, 0x8779, 0x565C, 0xE0E0, 0x565D, 0x877A, 0x565E, 0x877B, 0x565F, 0x877C, 0x5660, 0x877D, 0x5661, 0x877E, 0x5662, 0xE0DE, + 0x5663, 0x8780, 0x5664, 0xE0E4, 0x5665, 0x8781, 0x5666, 0x8782, 0x5667, 0x8783, 0x5668, 0xC6F7, 0x5669, 0xD8AC, 0x566A, 0xD4EB, + 0x566B, 0xE0E6, 0x566C, 0xCAC9, 0x566D, 0x8784, 0x566E, 0x8785, 0x566F, 0x8786, 0x5670, 0x8787, 0x5671, 0xE0E5, 0x5672, 0x8788, + 0x5673, 0x8789, 0x5674, 0x878A, 0x5675, 0x878B, 0x5676, 0xB8C1, 0x5677, 0x878C, 0x5678, 0x878D, 0x5679, 0x878E, 0x567A, 0x878F, + 0x567B, 0xE0E7, 0x567C, 0xE0E8, 0x567D, 0x8790, 0x567E, 0x8791, 0x567F, 0x8792, 0x5680, 0x8793, 0x5681, 0x8794, 0x5682, 0x8795, + 0x5683, 0x8796, 0x5684, 0x8797, 0x5685, 0xE0E9, 0x5686, 0xE0E3, 0x5687, 0x8798, 0x5688, 0x8799, 0x5689, 0x879A, 0x568A, 0x879B, + 0x568B, 0x879C, 0x568C, 0x879D, 0x568D, 0x879E, 0x568E, 0xBABF, 0x568F, 0xCCE7, 0x5690, 0x879F, 0x5691, 0x87A0, 0x5692, 0x87A1, + 0x5693, 0xE0EA, 0x5694, 0x87A2, 0x5695, 0x87A3, 0x5696, 0x87A4, 0x5697, 0x87A5, 0x5698, 0x87A6, 0x5699, 0x87A7, 0x569A, 0x87A8, + 0x569B, 0x87A9, 0x569C, 0x87AA, 0x569D, 0x87AB, 0x569E, 0x87AC, 0x569F, 0x87AD, 0x56A0, 0x87AE, 0x56A1, 0x87AF, 0x56A2, 0x87B0, + 0x56A3, 0xCFF9, 0x56A4, 0x87B1, 0x56A5, 0x87B2, 0x56A6, 0x87B3, 0x56A7, 0x87B4, 0x56A8, 0x87B5, 0x56A9, 0x87B6, 0x56AA, 0x87B7, + 0x56AB, 0x87B8, 0x56AC, 0x87B9, 0x56AD, 0x87BA, 0x56AE, 0x87BB, 0x56AF, 0xE0EB, 0x56B0, 0x87BC, 0x56B1, 0x87BD, 0x56B2, 0x87BE, + 0x56B3, 0x87BF, 0x56B4, 0x87C0, 0x56B5, 0x87C1, 0x56B6, 0x87C2, 0x56B7, 0xC8C2, 0x56B8, 0x87C3, 0x56B9, 0x87C4, 0x56BA, 0x87C5, + 0x56BB, 0x87C6, 0x56BC, 0xBDC0, 0x56BD, 0x87C7, 0x56BE, 0x87C8, 0x56BF, 0x87C9, 0x56C0, 0x87CA, 0x56C1, 0x87CB, 0x56C2, 0x87CC, + 0x56C3, 0x87CD, 0x56C4, 0x87CE, 0x56C5, 0x87CF, 0x56C6, 0x87D0, 0x56C7, 0x87D1, 0x56C8, 0x87D2, 0x56C9, 0x87D3, 0x56CA, 0xC4D2, + 0x56CB, 0x87D4, 0x56CC, 0x87D5, 0x56CD, 0x87D6, 0x56CE, 0x87D7, 0x56CF, 0x87D8, 0x56D0, 0x87D9, 0x56D1, 0x87DA, 0x56D2, 0x87DB, + 0x56D3, 0x87DC, 0x56D4, 0xE0EC, 0x56D5, 0x87DD, 0x56D6, 0x87DE, 0x56D7, 0xE0ED, 0x56D8, 0x87DF, 0x56D9, 0x87E0, 0x56DA, 0xC7F4, + 0x56DB, 0xCBC4, 0x56DC, 0x87E1, 0x56DD, 0xE0EE, 0x56DE, 0xBBD8, 0x56DF, 0xD8B6, 0x56E0, 0xD2F2, 0x56E1, 0xE0EF, 0x56E2, 0xCDC5, + 0x56E3, 0x87E2, 0x56E4, 0xB6DA, 0x56E5, 0x87E3, 0x56E6, 0x87E4, 0x56E7, 0x87E5, 0x56E8, 0x87E6, 0x56E9, 0x87E7, 0x56EA, 0x87E8, + 0x56EB, 0xE0F1, 0x56EC, 0x87E9, 0x56ED, 0xD4B0, 0x56EE, 0x87EA, 0x56EF, 0x87EB, 0x56F0, 0xC0A7, 0x56F1, 0xB4D1, 0x56F2, 0x87EC, + 0x56F3, 0x87ED, 0x56F4, 0xCEA7, 0x56F5, 0xE0F0, 0x56F6, 0x87EE, 0x56F7, 0x87EF, 0x56F8, 0x87F0, 0x56F9, 0xE0F2, 0x56FA, 0xB9CC, + 0x56FB, 0x87F1, 0x56FC, 0x87F2, 0x56FD, 0xB9FA, 0x56FE, 0xCDBC, 0x56FF, 0xE0F3, 0x5700, 0x87F3, 0x5701, 0x87F4, 0x5702, 0x87F5, + 0x5703, 0xC6D4, 0x5704, 0xE0F4, 0x5705, 0x87F6, 0x5706, 0xD4B2, 0x5707, 0x87F7, 0x5708, 0xC8A6, 0x5709, 0xE0F6, 0x570A, 0xE0F5, + 0x570B, 0x87F8, 0x570C, 0x87F9, 0x570D, 0x87FA, 0x570E, 0x87FB, 0x570F, 0x87FC, 0x5710, 0x87FD, 0x5711, 0x87FE, 0x5712, 0x8840, + 0x5713, 0x8841, 0x5714, 0x8842, 0x5715, 0x8843, 0x5716, 0x8844, 0x5717, 0x8845, 0x5718, 0x8846, 0x5719, 0x8847, 0x571A, 0x8848, + 0x571B, 0x8849, 0x571C, 0xE0F7, 0x571D, 0x884A, 0x571E, 0x884B, 0x571F, 0xCDC1, 0x5720, 0x884C, 0x5721, 0x884D, 0x5722, 0x884E, + 0x5723, 0xCAA5, 0x5724, 0x884F, 0x5725, 0x8850, 0x5726, 0x8851, 0x5727, 0x8852, 0x5728, 0xD4DA, 0x5729, 0xDBD7, 0x572A, 0xDBD9, + 0x572B, 0x8853, 0x572C, 0xDBD8, 0x572D, 0xB9E7, 0x572E, 0xDBDC, 0x572F, 0xDBDD, 0x5730, 0xB5D8, 0x5731, 0x8854, 0x5732, 0x8855, + 0x5733, 0xDBDA, 0x5734, 0x8856, 0x5735, 0x8857, 0x5736, 0x8858, 0x5737, 0x8859, 0x5738, 0x885A, 0x5739, 0xDBDB, 0x573A, 0xB3A1, + 0x573B, 0xDBDF, 0x573C, 0x885B, 0x573D, 0x885C, 0x573E, 0xBBF8, 0x573F, 0x885D, 0x5740, 0xD6B7, 0x5741, 0x885E, 0x5742, 0xDBE0, + 0x5743, 0x885F, 0x5744, 0x8860, 0x5745, 0x8861, 0x5746, 0x8862, 0x5747, 0xBEF9, 0x5748, 0x8863, 0x5749, 0x8864, 0x574A, 0xB7BB, + 0x574B, 0x8865, 0x574C, 0xDBD0, 0x574D, 0xCCAE, 0x574E, 0xBFB2, 0x574F, 0xBBB5, 0x5750, 0xD7F8, 0x5751, 0xBFD3, 0x5752, 0x8866, + 0x5753, 0x8867, 0x5754, 0x8868, 0x5755, 0x8869, 0x5756, 0x886A, 0x5757, 0xBFE9, 0x5758, 0x886B, 0x5759, 0x886C, 0x575A, 0xBCE1, + 0x575B, 0xCCB3, 0x575C, 0xDBDE, 0x575D, 0xB0D3, 0x575E, 0xCEEB, 0x575F, 0xB7D8, 0x5760, 0xD7B9, 0x5761, 0xC6C2, 0x5762, 0x886D, + 0x5763, 0x886E, 0x5764, 0xC0A4, 0x5765, 0x886F, 0x5766, 0xCCB9, 0x5767, 0x8870, 0x5768, 0xDBE7, 0x5769, 0xDBE1, 0x576A, 0xC6BA, + 0x576B, 0xDBE3, 0x576C, 0x8871, 0x576D, 0xDBE8, 0x576E, 0x8872, 0x576F, 0xC5F7, 0x5770, 0x8873, 0x5771, 0x8874, 0x5772, 0x8875, + 0x5773, 0xDBEA, 0x5774, 0x8876, 0x5775, 0x8877, 0x5776, 0xDBE9, 0x5777, 0xBFC0, 0x5778, 0x8878, 0x5779, 0x8879, 0x577A, 0x887A, + 0x577B, 0xDBE6, 0x577C, 0xDBE5, 0x577D, 0x887B, 0x577E, 0x887C, 0x577F, 0x887D, 0x5780, 0x887E, 0x5781, 0x8880, 0x5782, 0xB4B9, + 0x5783, 0xC0AC, 0x5784, 0xC2A2, 0x5785, 0xDBE2, 0x5786, 0xDBE4, 0x5787, 0x8881, 0x5788, 0x8882, 0x5789, 0x8883, 0x578A, 0x8884, + 0x578B, 0xD0CD, 0x578C, 0xDBED, 0x578D, 0x8885, 0x578E, 0x8886, 0x578F, 0x8887, 0x5790, 0x8888, 0x5791, 0x8889, 0x5792, 0xC0DD, + 0x5793, 0xDBF2, 0x5794, 0x888A, 0x5795, 0x888B, 0x5796, 0x888C, 0x5797, 0x888D, 0x5798, 0x888E, 0x5799, 0x888F, 0x579A, 0x8890, + 0x579B, 0xB6E2, 0x579C, 0x8891, 0x579D, 0x8892, 0x579E, 0x8893, 0x579F, 0x8894, 0x57A0, 0xDBF3, 0x57A1, 0xDBD2, 0x57A2, 0xB9B8, + 0x57A3, 0xD4AB, 0x57A4, 0xDBEC, 0x57A5, 0x8895, 0x57A6, 0xBFD1, 0x57A7, 0xDBF0, 0x57A8, 0x8896, 0x57A9, 0xDBD1, 0x57AA, 0x8897, + 0x57AB, 0xB5E6, 0x57AC, 0x8898, 0x57AD, 0xDBEB, 0x57AE, 0xBFE5, 0x57AF, 0x8899, 0x57B0, 0x889A, 0x57B1, 0x889B, 0x57B2, 0xDBEE, + 0x57B3, 0x889C, 0x57B4, 0xDBF1, 0x57B5, 0x889D, 0x57B6, 0x889E, 0x57B7, 0x889F, 0x57B8, 0xDBF9, 0x57B9, 0x88A0, 0x57BA, 0x88A1, + 0x57BB, 0x88A2, 0x57BC, 0x88A3, 0x57BD, 0x88A4, 0x57BE, 0x88A5, 0x57BF, 0x88A6, 0x57C0, 0x88A7, 0x57C1, 0x88A8, 0x57C2, 0xB9A1, + 0x57C3, 0xB0A3, 0x57C4, 0x88A9, 0x57C5, 0x88AA, 0x57C6, 0x88AB, 0x57C7, 0x88AC, 0x57C8, 0x88AD, 0x57C9, 0x88AE, 0x57CA, 0x88AF, + 0x57CB, 0xC2F1, 0x57CC, 0x88B0, 0x57CD, 0x88B1, 0x57CE, 0xB3C7, 0x57CF, 0xDBEF, 0x57D0, 0x88B2, 0x57D1, 0x88B3, 0x57D2, 0xDBF8, + 0x57D3, 0x88B4, 0x57D4, 0xC6D2, 0x57D5, 0xDBF4, 0x57D6, 0x88B5, 0x57D7, 0x88B6, 0x57D8, 0xDBF5, 0x57D9, 0xDBF7, 0x57DA, 0xDBF6, + 0x57DB, 0x88B7, 0x57DC, 0x88B8, 0x57DD, 0xDBFE, 0x57DE, 0x88B9, 0x57DF, 0xD3F2, 0x57E0, 0xB2BA, 0x57E1, 0x88BA, 0x57E2, 0x88BB, + 0x57E3, 0x88BC, 0x57E4, 0xDBFD, 0x57E5, 0x88BD, 0x57E6, 0x88BE, 0x57E7, 0x88BF, 0x57E8, 0x88C0, 0x57E9, 0x88C1, 0x57EA, 0x88C2, + 0x57EB, 0x88C3, 0x57EC, 0x88C4, 0x57ED, 0xDCA4, 0x57EE, 0x88C5, 0x57EF, 0xDBFB, 0x57F0, 0x88C6, 0x57F1, 0x88C7, 0x57F2, 0x88C8, + 0x57F3, 0x88C9, 0x57F4, 0xDBFA, 0x57F5, 0x88CA, 0x57F6, 0x88CB, 0x57F7, 0x88CC, 0x57F8, 0xDBFC, 0x57F9, 0xC5E0, 0x57FA, 0xBBF9, + 0x57FB, 0x88CD, 0x57FC, 0x88CE, 0x57FD, 0xDCA3, 0x57FE, 0x88CF, 0x57FF, 0x88D0, 0x5800, 0xDCA5, 0x5801, 0x88D1, 0x5802, 0xCCC3, + 0x5803, 0x88D2, 0x5804, 0x88D3, 0x5805, 0x88D4, 0x5806, 0xB6D1, 0x5807, 0xDDC0, 0x5808, 0x88D5, 0x5809, 0x88D6, 0x580A, 0x88D7, + 0x580B, 0xDCA1, 0x580C, 0x88D8, 0x580D, 0xDCA2, 0x580E, 0x88D9, 0x580F, 0x88DA, 0x5810, 0x88DB, 0x5811, 0xC7B5, 0x5812, 0x88DC, + 0x5813, 0x88DD, 0x5814, 0x88DE, 0x5815, 0xB6E9, 0x5816, 0x88DF, 0x5817, 0x88E0, 0x5818, 0x88E1, 0x5819, 0xDCA7, 0x581A, 0x88E2, + 0x581B, 0x88E3, 0x581C, 0x88E4, 0x581D, 0x88E5, 0x581E, 0xDCA6, 0x581F, 0x88E6, 0x5820, 0xDCA9, 0x5821, 0xB1A4, 0x5822, 0x88E7, + 0x5823, 0x88E8, 0x5824, 0xB5CC, 0x5825, 0x88E9, 0x5826, 0x88EA, 0x5827, 0x88EB, 0x5828, 0x88EC, 0x5829, 0x88ED, 0x582A, 0xBFB0, + 0x582B, 0x88EE, 0x582C, 0x88EF, 0x582D, 0x88F0, 0x582E, 0x88F1, 0x582F, 0x88F2, 0x5830, 0xD1DF, 0x5831, 0x88F3, 0x5832, 0x88F4, + 0x5833, 0x88F5, 0x5834, 0x88F6, 0x5835, 0xB6C2, 0x5836, 0x88F7, 0x5837, 0x88F8, 0x5838, 0x88F9, 0x5839, 0x88FA, 0x583A, 0x88FB, + 0x583B, 0x88FC, 0x583C, 0x88FD, 0x583D, 0x88FE, 0x583E, 0x8940, 0x583F, 0x8941, 0x5840, 0x8942, 0x5841, 0x8943, 0x5842, 0x8944, + 0x5843, 0x8945, 0x5844, 0xDCA8, 0x5845, 0x8946, 0x5846, 0x8947, 0x5847, 0x8948, 0x5848, 0x8949, 0x5849, 0x894A, 0x584A, 0x894B, + 0x584B, 0x894C, 0x584C, 0xCBFA, 0x584D, 0xEBF3, 0x584E, 0x894D, 0x584F, 0x894E, 0x5850, 0x894F, 0x5851, 0xCBDC, 0x5852, 0x8950, + 0x5853, 0x8951, 0x5854, 0xCBFE, 0x5855, 0x8952, 0x5856, 0x8953, 0x5857, 0x8954, 0x5858, 0xCCC1, 0x5859, 0x8955, 0x585A, 0x8956, + 0x585B, 0x8957, 0x585C, 0x8958, 0x585D, 0x8959, 0x585E, 0xC8FB, 0x585F, 0x895A, 0x5860, 0x895B, 0x5861, 0x895C, 0x5862, 0x895D, + 0x5863, 0x895E, 0x5864, 0x895F, 0x5865, 0xDCAA, 0x5866, 0x8960, 0x5867, 0x8961, 0x5868, 0x8962, 0x5869, 0x8963, 0x586A, 0x8964, + 0x586B, 0xCCEE, 0x586C, 0xDCAB, 0x586D, 0x8965, 0x586E, 0x8966, 0x586F, 0x8967, 0x5870, 0x8968, 0x5871, 0x8969, 0x5872, 0x896A, + 0x5873, 0x896B, 0x5874, 0x896C, 0x5875, 0x896D, 0x5876, 0x896E, 0x5877, 0x896F, 0x5878, 0x8970, 0x5879, 0x8971, 0x587A, 0x8972, + 0x587B, 0x8973, 0x587C, 0x8974, 0x587D, 0x8975, 0x587E, 0xDBD3, 0x587F, 0x8976, 0x5880, 0xDCAF, 0x5881, 0xDCAC, 0x5882, 0x8977, + 0x5883, 0xBEB3, 0x5884, 0x8978, 0x5885, 0xCAFB, 0x5886, 0x8979, 0x5887, 0x897A, 0x5888, 0x897B, 0x5889, 0xDCAD, 0x588A, 0x897C, + 0x588B, 0x897D, 0x588C, 0x897E, 0x588D, 0x8980, 0x588E, 0x8981, 0x588F, 0x8982, 0x5890, 0x8983, 0x5891, 0x8984, 0x5892, 0xC9CA, + 0x5893, 0xC4B9, 0x5894, 0x8985, 0x5895, 0x8986, 0x5896, 0x8987, 0x5897, 0x8988, 0x5898, 0x8989, 0x5899, 0xC7BD, 0x589A, 0xDCAE, + 0x589B, 0x898A, 0x589C, 0x898B, 0x589D, 0x898C, 0x589E, 0xD4F6, 0x589F, 0xD0E6, 0x58A0, 0x898D, 0x58A1, 0x898E, 0x58A2, 0x898F, + 0x58A3, 0x8990, 0x58A4, 0x8991, 0x58A5, 0x8992, 0x58A6, 0x8993, 0x58A7, 0x8994, 0x58A8, 0xC4AB, 0x58A9, 0xB6D5, 0x58AA, 0x8995, + 0x58AB, 0x8996, 0x58AC, 0x8997, 0x58AD, 0x8998, 0x58AE, 0x8999, 0x58AF, 0x899A, 0x58B0, 0x899B, 0x58B1, 0x899C, 0x58B2, 0x899D, + 0x58B3, 0x899E, 0x58B4, 0x899F, 0x58B5, 0x89A0, 0x58B6, 0x89A1, 0x58B7, 0x89A2, 0x58B8, 0x89A3, 0x58B9, 0x89A4, 0x58BA, 0x89A5, + 0x58BB, 0x89A6, 0x58BC, 0xDBD4, 0x58BD, 0x89A7, 0x58BE, 0x89A8, 0x58BF, 0x89A9, 0x58C0, 0x89AA, 0x58C1, 0xB1DA, 0x58C2, 0x89AB, + 0x58C3, 0x89AC, 0x58C4, 0x89AD, 0x58C5, 0xDBD5, 0x58C6, 0x89AE, 0x58C7, 0x89AF, 0x58C8, 0x89B0, 0x58C9, 0x89B1, 0x58CA, 0x89B2, + 0x58CB, 0x89B3, 0x58CC, 0x89B4, 0x58CD, 0x89B5, 0x58CE, 0x89B6, 0x58CF, 0x89B7, 0x58D0, 0x89B8, 0x58D1, 0xDBD6, 0x58D2, 0x89B9, + 0x58D3, 0x89BA, 0x58D4, 0x89BB, 0x58D5, 0xBABE, 0x58D6, 0x89BC, 0x58D7, 0x89BD, 0x58D8, 0x89BE, 0x58D9, 0x89BF, 0x58DA, 0x89C0, + 0x58DB, 0x89C1, 0x58DC, 0x89C2, 0x58DD, 0x89C3, 0x58DE, 0x89C4, 0x58DF, 0x89C5, 0x58E0, 0x89C6, 0x58E1, 0x89C7, 0x58E2, 0x89C8, + 0x58E3, 0x89C9, 0x58E4, 0xC8C0, 0x58E5, 0x89CA, 0x58E6, 0x89CB, 0x58E7, 0x89CC, 0x58E8, 0x89CD, 0x58E9, 0x89CE, 0x58EA, 0x89CF, + 0x58EB, 0xCABF, 0x58EC, 0xC8C9, 0x58ED, 0x89D0, 0x58EE, 0xD7B3, 0x58EF, 0x89D1, 0x58F0, 0xC9F9, 0x58F1, 0x89D2, 0x58F2, 0x89D3, + 0x58F3, 0xBFC7, 0x58F4, 0x89D4, 0x58F5, 0x89D5, 0x58F6, 0xBAF8, 0x58F7, 0x89D6, 0x58F8, 0x89D7, 0x58F9, 0xD2BC, 0x58FA, 0x89D8, + 0x58FB, 0x89D9, 0x58FC, 0x89DA, 0x58FD, 0x89DB, 0x58FE, 0x89DC, 0x58FF, 0x89DD, 0x5900, 0x89DE, 0x5901, 0x89DF, 0x5902, 0xE2BA, + 0x5903, 0x89E0, 0x5904, 0xB4A6, 0x5905, 0x89E1, 0x5906, 0x89E2, 0x5907, 0xB1B8, 0x5908, 0x89E3, 0x5909, 0x89E4, 0x590A, 0x89E5, + 0x590B, 0x89E6, 0x590C, 0x89E7, 0x590D, 0xB8B4, 0x590E, 0x89E8, 0x590F, 0xCFC4, 0x5910, 0x89E9, 0x5911, 0x89EA, 0x5912, 0x89EB, + 0x5913, 0x89EC, 0x5914, 0xD9E7, 0x5915, 0xCFA6, 0x5916, 0xCDE2, 0x5917, 0x89ED, 0x5918, 0x89EE, 0x5919, 0xD9ED, 0x591A, 0xB6E0, + 0x591B, 0x89EF, 0x591C, 0xD2B9, 0x591D, 0x89F0, 0x591E, 0x89F1, 0x591F, 0xB9BB, 0x5920, 0x89F2, 0x5921, 0x89F3, 0x5922, 0x89F4, + 0x5923, 0x89F5, 0x5924, 0xE2B9, 0x5925, 0xE2B7, 0x5926, 0x89F6, 0x5927, 0xB4F3, 0x5928, 0x89F7, 0x5929, 0xCCEC, 0x592A, 0xCCAB, + 0x592B, 0xB7F2, 0x592C, 0x89F8, 0x592D, 0xD8B2, 0x592E, 0xD1EB, 0x592F, 0xBABB, 0x5930, 0x89F9, 0x5931, 0xCAA7, 0x5932, 0x89FA, + 0x5933, 0x89FB, 0x5934, 0xCDB7, 0x5935, 0x89FC, 0x5936, 0x89FD, 0x5937, 0xD2C4, 0x5938, 0xBFE4, 0x5939, 0xBCD0, 0x593A, 0xB6E1, + 0x593B, 0x89FE, 0x593C, 0xDEC5, 0x593D, 0x8A40, 0x593E, 0x8A41, 0x593F, 0x8A42, 0x5940, 0x8A43, 0x5941, 0xDEC6, 0x5942, 0xDBBC, + 0x5943, 0x8A44, 0x5944, 0xD1D9, 0x5945, 0x8A45, 0x5946, 0x8A46, 0x5947, 0xC6E6, 0x5948, 0xC4CE, 0x5949, 0xB7EE, 0x594A, 0x8A47, + 0x594B, 0xB7DC, 0x594C, 0x8A48, 0x594D, 0x8A49, 0x594E, 0xBFFC, 0x594F, 0xD7E0, 0x5950, 0x8A4A, 0x5951, 0xC6F5, 0x5952, 0x8A4B, + 0x5953, 0x8A4C, 0x5954, 0xB1BC, 0x5955, 0xDEC8, 0x5956, 0xBDB1, 0x5957, 0xCCD7, 0x5958, 0xDECA, 0x5959, 0x8A4D, 0x595A, 0xDEC9, + 0x595B, 0x8A4E, 0x595C, 0x8A4F, 0x595D, 0x8A50, 0x595E, 0x8A51, 0x595F, 0x8A52, 0x5960, 0xB5EC, 0x5961, 0x8A53, 0x5962, 0xC9DD, + 0x5963, 0x8A54, 0x5964, 0x8A55, 0x5965, 0xB0C2, 0x5966, 0x8A56, 0x5967, 0x8A57, 0x5968, 0x8A58, 0x5969, 0x8A59, 0x596A, 0x8A5A, + 0x596B, 0x8A5B, 0x596C, 0x8A5C, 0x596D, 0x8A5D, 0x596E, 0x8A5E, 0x596F, 0x8A5F, 0x5970, 0x8A60, 0x5971, 0x8A61, 0x5972, 0x8A62, + 0x5973, 0xC5AE, 0x5974, 0xC5AB, 0x5975, 0x8A63, 0x5976, 0xC4CC, 0x5977, 0x8A64, 0x5978, 0xBCE9, 0x5979, 0xCBFD, 0x597A, 0x8A65, + 0x597B, 0x8A66, 0x597C, 0x8A67, 0x597D, 0xBAC3, 0x597E, 0x8A68, 0x597F, 0x8A69, 0x5980, 0x8A6A, 0x5981, 0xE5F9, 0x5982, 0xC8E7, + 0x5983, 0xE5FA, 0x5984, 0xCDFD, 0x5985, 0x8A6B, 0x5986, 0xD7B1, 0x5987, 0xB8BE, 0x5988, 0xC2E8, 0x5989, 0x8A6C, 0x598A, 0xC8D1, + 0x598B, 0x8A6D, 0x598C, 0x8A6E, 0x598D, 0xE5FB, 0x598E, 0x8A6F, 0x598F, 0x8A70, 0x5990, 0x8A71, 0x5991, 0x8A72, 0x5992, 0xB6CA, + 0x5993, 0xBCCB, 0x5994, 0x8A73, 0x5995, 0x8A74, 0x5996, 0xD1FD, 0x5997, 0xE6A1, 0x5998, 0x8A75, 0x5999, 0xC3EE, 0x599A, 0x8A76, + 0x599B, 0x8A77, 0x599C, 0x8A78, 0x599D, 0x8A79, 0x599E, 0xE6A4, 0x599F, 0x8A7A, 0x59A0, 0x8A7B, 0x59A1, 0x8A7C, 0x59A2, 0x8A7D, + 0x59A3, 0xE5FE, 0x59A4, 0xE6A5, 0x59A5, 0xCDD7, 0x59A6, 0x8A7E, 0x59A7, 0x8A80, 0x59A8, 0xB7C1, 0x59A9, 0xE5FC, 0x59AA, 0xE5FD, + 0x59AB, 0xE6A3, 0x59AC, 0x8A81, 0x59AD, 0x8A82, 0x59AE, 0xC4DD, 0x59AF, 0xE6A8, 0x59B0, 0x8A83, 0x59B1, 0x8A84, 0x59B2, 0xE6A7, + 0x59B3, 0x8A85, 0x59B4, 0x8A86, 0x59B5, 0x8A87, 0x59B6, 0x8A88, 0x59B7, 0x8A89, 0x59B8, 0x8A8A, 0x59B9, 0xC3C3, 0x59BA, 0x8A8B, + 0x59BB, 0xC6DE, 0x59BC, 0x8A8C, 0x59BD, 0x8A8D, 0x59BE, 0xE6AA, 0x59BF, 0x8A8E, 0x59C0, 0x8A8F, 0x59C1, 0x8A90, 0x59C2, 0x8A91, + 0x59C3, 0x8A92, 0x59C4, 0x8A93, 0x59C5, 0x8A94, 0x59C6, 0xC4B7, 0x59C7, 0x8A95, 0x59C8, 0x8A96, 0x59C9, 0x8A97, 0x59CA, 0xE6A2, + 0x59CB, 0xCABC, 0x59CC, 0x8A98, 0x59CD, 0x8A99, 0x59CE, 0x8A9A, 0x59CF, 0x8A9B, 0x59D0, 0xBDE3, 0x59D1, 0xB9C3, 0x59D2, 0xE6A6, + 0x59D3, 0xD0D5, 0x59D4, 0xCEAF, 0x59D5, 0x8A9C, 0x59D6, 0x8A9D, 0x59D7, 0xE6A9, 0x59D8, 0xE6B0, 0x59D9, 0x8A9E, 0x59DA, 0xD2A6, + 0x59DB, 0x8A9F, 0x59DC, 0xBDAA, 0x59DD, 0xE6AD, 0x59DE, 0x8AA0, 0x59DF, 0x8AA1, 0x59E0, 0x8AA2, 0x59E1, 0x8AA3, 0x59E2, 0x8AA4, + 0x59E3, 0xE6AF, 0x59E4, 0x8AA5, 0x59E5, 0xC0D1, 0x59E6, 0x8AA6, 0x59E7, 0x8AA7, 0x59E8, 0xD2CC, 0x59E9, 0x8AA8, 0x59EA, 0x8AA9, + 0x59EB, 0x8AAA, 0x59EC, 0xBCA7, 0x59ED, 0x8AAB, 0x59EE, 0x8AAC, 0x59EF, 0x8AAD, 0x59F0, 0x8AAE, 0x59F1, 0x8AAF, 0x59F2, 0x8AB0, + 0x59F3, 0x8AB1, 0x59F4, 0x8AB2, 0x59F5, 0x8AB3, 0x59F6, 0x8AB4, 0x59F7, 0x8AB5, 0x59F8, 0x8AB6, 0x59F9, 0xE6B1, 0x59FA, 0x8AB7, + 0x59FB, 0xD2F6, 0x59FC, 0x8AB8, 0x59FD, 0x8AB9, 0x59FE, 0x8ABA, 0x59FF, 0xD7CB, 0x5A00, 0x8ABB, 0x5A01, 0xCDFE, 0x5A02, 0x8ABC, + 0x5A03, 0xCDDE, 0x5A04, 0xC2A6, 0x5A05, 0xE6AB, 0x5A06, 0xE6AC, 0x5A07, 0xBDBF, 0x5A08, 0xE6AE, 0x5A09, 0xE6B3, 0x5A0A, 0x8ABD, + 0x5A0B, 0x8ABE, 0x5A0C, 0xE6B2, 0x5A0D, 0x8ABF, 0x5A0E, 0x8AC0, 0x5A0F, 0x8AC1, 0x5A10, 0x8AC2, 0x5A11, 0xE6B6, 0x5A12, 0x8AC3, + 0x5A13, 0xE6B8, 0x5A14, 0x8AC4, 0x5A15, 0x8AC5, 0x5A16, 0x8AC6, 0x5A17, 0x8AC7, 0x5A18, 0xC4EF, 0x5A19, 0x8AC8, 0x5A1A, 0x8AC9, + 0x5A1B, 0x8ACA, 0x5A1C, 0xC4C8, 0x5A1D, 0x8ACB, 0x5A1E, 0x8ACC, 0x5A1F, 0xBEEA, 0x5A20, 0xC9EF, 0x5A21, 0x8ACD, 0x5A22, 0x8ACE, + 0x5A23, 0xE6B7, 0x5A24, 0x8ACF, 0x5A25, 0xB6F0, 0x5A26, 0x8AD0, 0x5A27, 0x8AD1, 0x5A28, 0x8AD2, 0x5A29, 0xC3E4, 0x5A2A, 0x8AD3, + 0x5A2B, 0x8AD4, 0x5A2C, 0x8AD5, 0x5A2D, 0x8AD6, 0x5A2E, 0x8AD7, 0x5A2F, 0x8AD8, 0x5A30, 0x8AD9, 0x5A31, 0xD3E9, 0x5A32, 0xE6B4, + 0x5A33, 0x8ADA, 0x5A34, 0xE6B5, 0x5A35, 0x8ADB, 0x5A36, 0xC8A2, 0x5A37, 0x8ADC, 0x5A38, 0x8ADD, 0x5A39, 0x8ADE, 0x5A3A, 0x8ADF, + 0x5A3B, 0x8AE0, 0x5A3C, 0xE6BD, 0x5A3D, 0x8AE1, 0x5A3E, 0x8AE2, 0x5A3F, 0x8AE3, 0x5A40, 0xE6B9, 0x5A41, 0x8AE4, 0x5A42, 0x8AE5, + 0x5A43, 0x8AE6, 0x5A44, 0x8AE7, 0x5A45, 0x8AE8, 0x5A46, 0xC6C5, 0x5A47, 0x8AE9, 0x5A48, 0x8AEA, 0x5A49, 0xCDF1, 0x5A4A, 0xE6BB, + 0x5A4B, 0x8AEB, 0x5A4C, 0x8AEC, 0x5A4D, 0x8AED, 0x5A4E, 0x8AEE, 0x5A4F, 0x8AEF, 0x5A50, 0x8AF0, 0x5A51, 0x8AF1, 0x5A52, 0x8AF2, + 0x5A53, 0x8AF3, 0x5A54, 0x8AF4, 0x5A55, 0xE6BC, 0x5A56, 0x8AF5, 0x5A57, 0x8AF6, 0x5A58, 0x8AF7, 0x5A59, 0x8AF8, 0x5A5A, 0xBBE9, + 0x5A5B, 0x8AF9, 0x5A5C, 0x8AFA, 0x5A5D, 0x8AFB, 0x5A5E, 0x8AFC, 0x5A5F, 0x8AFD, 0x5A60, 0x8AFE, 0x5A61, 0x8B40, 0x5A62, 0xE6BE, + 0x5A63, 0x8B41, 0x5A64, 0x8B42, 0x5A65, 0x8B43, 0x5A66, 0x8B44, 0x5A67, 0xE6BA, 0x5A68, 0x8B45, 0x5A69, 0x8B46, 0x5A6A, 0xC0B7, + 0x5A6B, 0x8B47, 0x5A6C, 0x8B48, 0x5A6D, 0x8B49, 0x5A6E, 0x8B4A, 0x5A6F, 0x8B4B, 0x5A70, 0x8B4C, 0x5A71, 0x8B4D, 0x5A72, 0x8B4E, + 0x5A73, 0x8B4F, 0x5A74, 0xD3A4, 0x5A75, 0xE6BF, 0x5A76, 0xC9F4, 0x5A77, 0xE6C3, 0x5A78, 0x8B50, 0x5A79, 0x8B51, 0x5A7A, 0xE6C4, + 0x5A7B, 0x8B52, 0x5A7C, 0x8B53, 0x5A7D, 0x8B54, 0x5A7E, 0x8B55, 0x5A7F, 0xD0F6, 0x5A80, 0x8B56, 0x5A81, 0x8B57, 0x5A82, 0x8B58, + 0x5A83, 0x8B59, 0x5A84, 0x8B5A, 0x5A85, 0x8B5B, 0x5A86, 0x8B5C, 0x5A87, 0x8B5D, 0x5A88, 0x8B5E, 0x5A89, 0x8B5F, 0x5A8A, 0x8B60, + 0x5A8B, 0x8B61, 0x5A8C, 0x8B62, 0x5A8D, 0x8B63, 0x5A8E, 0x8B64, 0x5A8F, 0x8B65, 0x5A90, 0x8B66, 0x5A91, 0x8B67, 0x5A92, 0xC3BD, + 0x5A93, 0x8B68, 0x5A94, 0x8B69, 0x5A95, 0x8B6A, 0x5A96, 0x8B6B, 0x5A97, 0x8B6C, 0x5A98, 0x8B6D, 0x5A99, 0x8B6E, 0x5A9A, 0xC3C4, + 0x5A9B, 0xE6C2, 0x5A9C, 0x8B6F, 0x5A9D, 0x8B70, 0x5A9E, 0x8B71, 0x5A9F, 0x8B72, 0x5AA0, 0x8B73, 0x5AA1, 0x8B74, 0x5AA2, 0x8B75, + 0x5AA3, 0x8B76, 0x5AA4, 0x8B77, 0x5AA5, 0x8B78, 0x5AA6, 0x8B79, 0x5AA7, 0x8B7A, 0x5AA8, 0x8B7B, 0x5AA9, 0x8B7C, 0x5AAA, 0xE6C1, + 0x5AAB, 0x8B7D, 0x5AAC, 0x8B7E, 0x5AAD, 0x8B80, 0x5AAE, 0x8B81, 0x5AAF, 0x8B82, 0x5AB0, 0x8B83, 0x5AB1, 0x8B84, 0x5AB2, 0xE6C7, + 0x5AB3, 0xCFB1, 0x5AB4, 0x8B85, 0x5AB5, 0xEBF4, 0x5AB6, 0x8B86, 0x5AB7, 0x8B87, 0x5AB8, 0xE6CA, 0x5AB9, 0x8B88, 0x5ABA, 0x8B89, + 0x5ABB, 0x8B8A, 0x5ABC, 0x8B8B, 0x5ABD, 0x8B8C, 0x5ABE, 0xE6C5, 0x5ABF, 0x8B8D, 0x5AC0, 0x8B8E, 0x5AC1, 0xBCDE, 0x5AC2, 0xC9A9, + 0x5AC3, 0x8B8F, 0x5AC4, 0x8B90, 0x5AC5, 0x8B91, 0x5AC6, 0x8B92, 0x5AC7, 0x8B93, 0x5AC8, 0x8B94, 0x5AC9, 0xBCB5, 0x5ACA, 0x8B95, + 0x5ACB, 0x8B96, 0x5ACC, 0xCFD3, 0x5ACD, 0x8B97, 0x5ACE, 0x8B98, 0x5ACF, 0x8B99, 0x5AD0, 0x8B9A, 0x5AD1, 0x8B9B, 0x5AD2, 0xE6C8, + 0x5AD3, 0x8B9C, 0x5AD4, 0xE6C9, 0x5AD5, 0x8B9D, 0x5AD6, 0xE6CE, 0x5AD7, 0x8B9E, 0x5AD8, 0xE6D0, 0x5AD9, 0x8B9F, 0x5ADA, 0x8BA0, + 0x5ADB, 0x8BA1, 0x5ADC, 0xE6D1, 0x5ADD, 0x8BA2, 0x5ADE, 0x8BA3, 0x5ADF, 0x8BA4, 0x5AE0, 0xE6CB, 0x5AE1, 0xB5D5, 0x5AE2, 0x8BA5, + 0x5AE3, 0xE6CC, 0x5AE4, 0x8BA6, 0x5AE5, 0x8BA7, 0x5AE6, 0xE6CF, 0x5AE7, 0x8BA8, 0x5AE8, 0x8BA9, 0x5AE9, 0xC4DB, 0x5AEA, 0x8BAA, + 0x5AEB, 0xE6C6, 0x5AEC, 0x8BAB, 0x5AED, 0x8BAC, 0x5AEE, 0x8BAD, 0x5AEF, 0x8BAE, 0x5AF0, 0x8BAF, 0x5AF1, 0xE6CD, 0x5AF2, 0x8BB0, + 0x5AF3, 0x8BB1, 0x5AF4, 0x8BB2, 0x5AF5, 0x8BB3, 0x5AF6, 0x8BB4, 0x5AF7, 0x8BB5, 0x5AF8, 0x8BB6, 0x5AF9, 0x8BB7, 0x5AFA, 0x8BB8, + 0x5AFB, 0x8BB9, 0x5AFC, 0x8BBA, 0x5AFD, 0x8BBB, 0x5AFE, 0x8BBC, 0x5AFF, 0x8BBD, 0x5B00, 0x8BBE, 0x5B01, 0x8BBF, 0x5B02, 0x8BC0, + 0x5B03, 0x8BC1, 0x5B04, 0x8BC2, 0x5B05, 0x8BC3, 0x5B06, 0x8BC4, 0x5B07, 0x8BC5, 0x5B08, 0x8BC6, 0x5B09, 0xE6D2, 0x5B0A, 0x8BC7, + 0x5B0B, 0x8BC8, 0x5B0C, 0x8BC9, 0x5B0D, 0x8BCA, 0x5B0E, 0x8BCB, 0x5B0F, 0x8BCC, 0x5B10, 0x8BCD, 0x5B11, 0x8BCE, 0x5B12, 0x8BCF, + 0x5B13, 0x8BD0, 0x5B14, 0x8BD1, 0x5B15, 0x8BD2, 0x5B16, 0xE6D4, 0x5B17, 0xE6D3, 0x5B18, 0x8BD3, 0x5B19, 0x8BD4, 0x5B1A, 0x8BD5, + 0x5B1B, 0x8BD6, 0x5B1C, 0x8BD7, 0x5B1D, 0x8BD8, 0x5B1E, 0x8BD9, 0x5B1F, 0x8BDA, 0x5B20, 0x8BDB, 0x5B21, 0x8BDC, 0x5B22, 0x8BDD, + 0x5B23, 0x8BDE, 0x5B24, 0x8BDF, 0x5B25, 0x8BE0, 0x5B26, 0x8BE1, 0x5B27, 0x8BE2, 0x5B28, 0x8BE3, 0x5B29, 0x8BE4, 0x5B2A, 0x8BE5, + 0x5B2B, 0x8BE6, 0x5B2C, 0x8BE7, 0x5B2D, 0x8BE8, 0x5B2E, 0x8BE9, 0x5B2F, 0x8BEA, 0x5B30, 0x8BEB, 0x5B31, 0x8BEC, 0x5B32, 0xE6D5, + 0x5B33, 0x8BED, 0x5B34, 0xD9F8, 0x5B35, 0x8BEE, 0x5B36, 0x8BEF, 0x5B37, 0xE6D6, 0x5B38, 0x8BF0, 0x5B39, 0x8BF1, 0x5B3A, 0x8BF2, + 0x5B3B, 0x8BF3, 0x5B3C, 0x8BF4, 0x5B3D, 0x8BF5, 0x5B3E, 0x8BF6, 0x5B3F, 0x8BF7, 0x5B40, 0xE6D7, 0x5B41, 0x8BF8, 0x5B42, 0x8BF9, + 0x5B43, 0x8BFA, 0x5B44, 0x8BFB, 0x5B45, 0x8BFC, 0x5B46, 0x8BFD, 0x5B47, 0x8BFE, 0x5B48, 0x8C40, 0x5B49, 0x8C41, 0x5B4A, 0x8C42, + 0x5B4B, 0x8C43, 0x5B4C, 0x8C44, 0x5B4D, 0x8C45, 0x5B4E, 0x8C46, 0x5B4F, 0x8C47, 0x5B50, 0xD7D3, 0x5B51, 0xE6DD, 0x5B52, 0x8C48, + 0x5B53, 0xE6DE, 0x5B54, 0xBFD7, 0x5B55, 0xD4D0, 0x5B56, 0x8C49, 0x5B57, 0xD7D6, 0x5B58, 0xB4E6, 0x5B59, 0xCBEF, 0x5B5A, 0xE6DA, + 0x5B5B, 0xD8C3, 0x5B5C, 0xD7CE, 0x5B5D, 0xD0A2, 0x5B5E, 0x8C4A, 0x5B5F, 0xC3CF, 0x5B60, 0x8C4B, 0x5B61, 0x8C4C, 0x5B62, 0xE6DF, + 0x5B63, 0xBCBE, 0x5B64, 0xB9C2, 0x5B65, 0xE6DB, 0x5B66, 0xD1A7, 0x5B67, 0x8C4D, 0x5B68, 0x8C4E, 0x5B69, 0xBAA2, 0x5B6A, 0xC2CF, + 0x5B6B, 0x8C4F, 0x5B6C, 0xD8AB, 0x5B6D, 0x8C50, 0x5B6E, 0x8C51, 0x5B6F, 0x8C52, 0x5B70, 0xCAEB, 0x5B71, 0xE5EE, 0x5B72, 0x8C53, + 0x5B73, 0xE6DC, 0x5B74, 0x8C54, 0x5B75, 0xB7F5, 0x5B76, 0x8C55, 0x5B77, 0x8C56, 0x5B78, 0x8C57, 0x5B79, 0x8C58, 0x5B7A, 0xC8E6, + 0x5B7B, 0x8C59, 0x5B7C, 0x8C5A, 0x5B7D, 0xC4F5, 0x5B7E, 0x8C5B, 0x5B7F, 0x8C5C, 0x5B80, 0xE5B2, 0x5B81, 0xC4FE, 0x5B82, 0x8C5D, + 0x5B83, 0xCBFC, 0x5B84, 0xE5B3, 0x5B85, 0xD5AC, 0x5B86, 0x8C5E, 0x5B87, 0xD3EE, 0x5B88, 0xCAD8, 0x5B89, 0xB0B2, 0x5B8A, 0x8C5F, + 0x5B8B, 0xCBCE, 0x5B8C, 0xCDEA, 0x5B8D, 0x8C60, 0x5B8E, 0x8C61, 0x5B8F, 0xBAEA, 0x5B90, 0x8C62, 0x5B91, 0x8C63, 0x5B92, 0x8C64, + 0x5B93, 0xE5B5, 0x5B94, 0x8C65, 0x5B95, 0xE5B4, 0x5B96, 0x8C66, 0x5B97, 0xD7DA, 0x5B98, 0xB9D9, 0x5B99, 0xD6E6, 0x5B9A, 0xB6A8, + 0x5B9B, 0xCDF0, 0x5B9C, 0xD2CB, 0x5B9D, 0xB1A6, 0x5B9E, 0xCAB5, 0x5B9F, 0x8C67, 0x5BA0, 0xB3E8, 0x5BA1, 0xC9F3, 0x5BA2, 0xBFCD, + 0x5BA3, 0xD0FB, 0x5BA4, 0xCAD2, 0x5BA5, 0xE5B6, 0x5BA6, 0xBBC2, 0x5BA7, 0x8C68, 0x5BA8, 0x8C69, 0x5BA9, 0x8C6A, 0x5BAA, 0xCFDC, + 0x5BAB, 0xB9AC, 0x5BAC, 0x8C6B, 0x5BAD, 0x8C6C, 0x5BAE, 0x8C6D, 0x5BAF, 0x8C6E, 0x5BB0, 0xD4D7, 0x5BB1, 0x8C6F, 0x5BB2, 0x8C70, + 0x5BB3, 0xBAA6, 0x5BB4, 0xD1E7, 0x5BB5, 0xCFFC, 0x5BB6, 0xBCD2, 0x5BB7, 0x8C71, 0x5BB8, 0xE5B7, 0x5BB9, 0xC8DD, 0x5BBA, 0x8C72, + 0x5BBB, 0x8C73, 0x5BBC, 0x8C74, 0x5BBD, 0xBFED, 0x5BBE, 0xB1F6, 0x5BBF, 0xCBDE, 0x5BC0, 0x8C75, 0x5BC1, 0x8C76, 0x5BC2, 0xBCC5, + 0x5BC3, 0x8C77, 0x5BC4, 0xBCC4, 0x5BC5, 0xD2FA, 0x5BC6, 0xC3DC, 0x5BC7, 0xBFDC, 0x5BC8, 0x8C78, 0x5BC9, 0x8C79, 0x5BCA, 0x8C7A, + 0x5BCB, 0x8C7B, 0x5BCC, 0xB8BB, 0x5BCD, 0x8C7C, 0x5BCE, 0x8C7D, 0x5BCF, 0x8C7E, 0x5BD0, 0xC3C2, 0x5BD1, 0x8C80, 0x5BD2, 0xBAAE, + 0x5BD3, 0xD4A2, 0x5BD4, 0x8C81, 0x5BD5, 0x8C82, 0x5BD6, 0x8C83, 0x5BD7, 0x8C84, 0x5BD8, 0x8C85, 0x5BD9, 0x8C86, 0x5BDA, 0x8C87, + 0x5BDB, 0x8C88, 0x5BDC, 0x8C89, 0x5BDD, 0xC7DE, 0x5BDE, 0xC4AF, 0x5BDF, 0xB2EC, 0x5BE0, 0x8C8A, 0x5BE1, 0xB9D1, 0x5BE2, 0x8C8B, + 0x5BE3, 0x8C8C, 0x5BE4, 0xE5BB, 0x5BE5, 0xC1C8, 0x5BE6, 0x8C8D, 0x5BE7, 0x8C8E, 0x5BE8, 0xD5AF, 0x5BE9, 0x8C8F, 0x5BEA, 0x8C90, + 0x5BEB, 0x8C91, 0x5BEC, 0x8C92, 0x5BED, 0x8C93, 0x5BEE, 0xE5BC, 0x5BEF, 0x8C94, 0x5BF0, 0xE5BE, 0x5BF1, 0x8C95, 0x5BF2, 0x8C96, + 0x5BF3, 0x8C97, 0x5BF4, 0x8C98, 0x5BF5, 0x8C99, 0x5BF6, 0x8C9A, 0x5BF7, 0x8C9B, 0x5BF8, 0xB4E7, 0x5BF9, 0xB6D4, 0x5BFA, 0xCBC2, + 0x5BFB, 0xD1B0, 0x5BFC, 0xB5BC, 0x5BFD, 0x8C9C, 0x5BFE, 0x8C9D, 0x5BFF, 0xCAD9, 0x5C00, 0x8C9E, 0x5C01, 0xB7E2, 0x5C02, 0x8C9F, + 0x5C03, 0x8CA0, 0x5C04, 0xC9E4, 0x5C05, 0x8CA1, 0x5C06, 0xBDAB, 0x5C07, 0x8CA2, 0x5C08, 0x8CA3, 0x5C09, 0xCEBE, 0x5C0A, 0xD7F0, + 0x5C0B, 0x8CA4, 0x5C0C, 0x8CA5, 0x5C0D, 0x8CA6, 0x5C0E, 0x8CA7, 0x5C0F, 0xD0A1, 0x5C10, 0x8CA8, 0x5C11, 0xC9D9, 0x5C12, 0x8CA9, + 0x5C13, 0x8CAA, 0x5C14, 0xB6FB, 0x5C15, 0xE6D8, 0x5C16, 0xBCE2, 0x5C17, 0x8CAB, 0x5C18, 0xB3BE, 0x5C19, 0x8CAC, 0x5C1A, 0xC9D0, + 0x5C1B, 0x8CAD, 0x5C1C, 0xE6D9, 0x5C1D, 0xB3A2, 0x5C1E, 0x8CAE, 0x5C1F, 0x8CAF, 0x5C20, 0x8CB0, 0x5C21, 0x8CB1, 0x5C22, 0xDECC, + 0x5C23, 0x8CB2, 0x5C24, 0xD3C8, 0x5C25, 0xDECD, 0x5C26, 0x8CB3, 0x5C27, 0xD2A2, 0x5C28, 0x8CB4, 0x5C29, 0x8CB5, 0x5C2A, 0x8CB6, + 0x5C2B, 0x8CB7, 0x5C2C, 0xDECE, 0x5C2D, 0x8CB8, 0x5C2E, 0x8CB9, 0x5C2F, 0x8CBA, 0x5C30, 0x8CBB, 0x5C31, 0xBECD, 0x5C32, 0x8CBC, + 0x5C33, 0x8CBD, 0x5C34, 0xDECF, 0x5C35, 0x8CBE, 0x5C36, 0x8CBF, 0x5C37, 0x8CC0, 0x5C38, 0xCAAC, 0x5C39, 0xD2FC, 0x5C3A, 0xB3DF, + 0x5C3B, 0xE5EA, 0x5C3C, 0xC4E1, 0x5C3D, 0xBEA1, 0x5C3E, 0xCEB2, 0x5C3F, 0xC4F2, 0x5C40, 0xBED6, 0x5C41, 0xC6A8, 0x5C42, 0xB2E3, + 0x5C43, 0x8CC1, 0x5C44, 0x8CC2, 0x5C45, 0xBED3, 0x5C46, 0x8CC3, 0x5C47, 0x8CC4, 0x5C48, 0xC7FC, 0x5C49, 0xCCEB, 0x5C4A, 0xBDEC, + 0x5C4B, 0xCEDD, 0x5C4C, 0x8CC5, 0x5C4D, 0x8CC6, 0x5C4E, 0xCABA, 0x5C4F, 0xC6C1, 0x5C50, 0xE5EC, 0x5C51, 0xD0BC, 0x5C52, 0x8CC7, + 0x5C53, 0x8CC8, 0x5C54, 0x8CC9, 0x5C55, 0xD5B9, 0x5C56, 0x8CCA, 0x5C57, 0x8CCB, 0x5C58, 0x8CCC, 0x5C59, 0xE5ED, 0x5C5A, 0x8CCD, + 0x5C5B, 0x8CCE, 0x5C5C, 0x8CCF, 0x5C5D, 0x8CD0, 0x5C5E, 0xCAF4, 0x5C5F, 0x8CD1, 0x5C60, 0xCDC0, 0x5C61, 0xC2C5, 0x5C62, 0x8CD2, + 0x5C63, 0xE5EF, 0x5C64, 0x8CD3, 0x5C65, 0xC2C4, 0x5C66, 0xE5F0, 0x5C67, 0x8CD4, 0x5C68, 0x8CD5, 0x5C69, 0x8CD6, 0x5C6A, 0x8CD7, + 0x5C6B, 0x8CD8, 0x5C6C, 0x8CD9, 0x5C6D, 0x8CDA, 0x5C6E, 0xE5F8, 0x5C6F, 0xCDCD, 0x5C70, 0x8CDB, 0x5C71, 0xC9BD, 0x5C72, 0x8CDC, + 0x5C73, 0x8CDD, 0x5C74, 0x8CDE, 0x5C75, 0x8CDF, 0x5C76, 0x8CE0, 0x5C77, 0x8CE1, 0x5C78, 0x8CE2, 0x5C79, 0xD2D9, 0x5C7A, 0xE1A8, + 0x5C7B, 0x8CE3, 0x5C7C, 0x8CE4, 0x5C7D, 0x8CE5, 0x5C7E, 0x8CE6, 0x5C7F, 0xD3EC, 0x5C80, 0x8CE7, 0x5C81, 0xCBEA, 0x5C82, 0xC6F1, + 0x5C83, 0x8CE8, 0x5C84, 0x8CE9, 0x5C85, 0x8CEA, 0x5C86, 0x8CEB, 0x5C87, 0x8CEC, 0x5C88, 0xE1AC, 0x5C89, 0x8CED, 0x5C8A, 0x8CEE, + 0x5C8B, 0x8CEF, 0x5C8C, 0xE1A7, 0x5C8D, 0xE1A9, 0x5C8E, 0x8CF0, 0x5C8F, 0x8CF1, 0x5C90, 0xE1AA, 0x5C91, 0xE1AF, 0x5C92, 0x8CF2, + 0x5C93, 0x8CF3, 0x5C94, 0xB2ED, 0x5C95, 0x8CF4, 0x5C96, 0xE1AB, 0x5C97, 0xB8DA, 0x5C98, 0xE1AD, 0x5C99, 0xE1AE, 0x5C9A, 0xE1B0, + 0x5C9B, 0xB5BA, 0x5C9C, 0xE1B1, 0x5C9D, 0x8CF5, 0x5C9E, 0x8CF6, 0x5C9F, 0x8CF7, 0x5CA0, 0x8CF8, 0x5CA1, 0x8CF9, 0x5CA2, 0xE1B3, + 0x5CA3, 0xE1B8, 0x5CA4, 0x8CFA, 0x5CA5, 0x8CFB, 0x5CA6, 0x8CFC, 0x5CA7, 0x8CFD, 0x5CA8, 0x8CFE, 0x5CA9, 0xD1D2, 0x5CAA, 0x8D40, + 0x5CAB, 0xE1B6, 0x5CAC, 0xE1B5, 0x5CAD, 0xC1EB, 0x5CAE, 0x8D41, 0x5CAF, 0x8D42, 0x5CB0, 0x8D43, 0x5CB1, 0xE1B7, 0x5CB2, 0x8D44, + 0x5CB3, 0xD4C0, 0x5CB4, 0x8D45, 0x5CB5, 0xE1B2, 0x5CB6, 0x8D46, 0x5CB7, 0xE1BA, 0x5CB8, 0xB0B6, 0x5CB9, 0x8D47, 0x5CBA, 0x8D48, + 0x5CBB, 0x8D49, 0x5CBC, 0x8D4A, 0x5CBD, 0xE1B4, 0x5CBE, 0x8D4B, 0x5CBF, 0xBFF9, 0x5CC0, 0x8D4C, 0x5CC1, 0xE1B9, 0x5CC2, 0x8D4D, + 0x5CC3, 0x8D4E, 0x5CC4, 0xE1BB, 0x5CC5, 0x8D4F, 0x5CC6, 0x8D50, 0x5CC7, 0x8D51, 0x5CC8, 0x8D52, 0x5CC9, 0x8D53, 0x5CCA, 0x8D54, + 0x5CCB, 0xE1BE, 0x5CCC, 0x8D55, 0x5CCD, 0x8D56, 0x5CCE, 0x8D57, 0x5CCF, 0x8D58, 0x5CD0, 0x8D59, 0x5CD1, 0x8D5A, 0x5CD2, 0xE1BC, + 0x5CD3, 0x8D5B, 0x5CD4, 0x8D5C, 0x5CD5, 0x8D5D, 0x5CD6, 0x8D5E, 0x5CD7, 0x8D5F, 0x5CD8, 0x8D60, 0x5CD9, 0xD6C5, 0x5CDA, 0x8D61, + 0x5CDB, 0x8D62, 0x5CDC, 0x8D63, 0x5CDD, 0x8D64, 0x5CDE, 0x8D65, 0x5CDF, 0x8D66, 0x5CE0, 0x8D67, 0x5CE1, 0xCFBF, 0x5CE2, 0x8D68, + 0x5CE3, 0x8D69, 0x5CE4, 0xE1BD, 0x5CE5, 0xE1BF, 0x5CE6, 0xC2CD, 0x5CE7, 0x8D6A, 0x5CE8, 0xB6EB, 0x5CE9, 0x8D6B, 0x5CEA, 0xD3F8, + 0x5CEB, 0x8D6C, 0x5CEC, 0x8D6D, 0x5CED, 0xC7CD, 0x5CEE, 0x8D6E, 0x5CEF, 0x8D6F, 0x5CF0, 0xB7E5, 0x5CF1, 0x8D70, 0x5CF2, 0x8D71, + 0x5CF3, 0x8D72, 0x5CF4, 0x8D73, 0x5CF5, 0x8D74, 0x5CF6, 0x8D75, 0x5CF7, 0x8D76, 0x5CF8, 0x8D77, 0x5CF9, 0x8D78, 0x5CFA, 0x8D79, + 0x5CFB, 0xBEFE, 0x5CFC, 0x8D7A, 0x5CFD, 0x8D7B, 0x5CFE, 0x8D7C, 0x5CFF, 0x8D7D, 0x5D00, 0x8D7E, 0x5D01, 0x8D80, 0x5D02, 0xE1C0, + 0x5D03, 0xE1C1, 0x5D04, 0x8D81, 0x5D05, 0x8D82, 0x5D06, 0xE1C7, 0x5D07, 0xB3E7, 0x5D08, 0x8D83, 0x5D09, 0x8D84, 0x5D0A, 0x8D85, + 0x5D0B, 0x8D86, 0x5D0C, 0x8D87, 0x5D0D, 0x8D88, 0x5D0E, 0xC6E9, 0x5D0F, 0x8D89, 0x5D10, 0x8D8A, 0x5D11, 0x8D8B, 0x5D12, 0x8D8C, + 0x5D13, 0x8D8D, 0x5D14, 0xB4DE, 0x5D15, 0x8D8E, 0x5D16, 0xD1C2, 0x5D17, 0x8D8F, 0x5D18, 0x8D90, 0x5D19, 0x8D91, 0x5D1A, 0x8D92, + 0x5D1B, 0xE1C8, 0x5D1C, 0x8D93, 0x5D1D, 0x8D94, 0x5D1E, 0xE1C6, 0x5D1F, 0x8D95, 0x5D20, 0x8D96, 0x5D21, 0x8D97, 0x5D22, 0x8D98, + 0x5D23, 0x8D99, 0x5D24, 0xE1C5, 0x5D25, 0x8D9A, 0x5D26, 0xE1C3, 0x5D27, 0xE1C2, 0x5D28, 0x8D9B, 0x5D29, 0xB1C0, 0x5D2A, 0x8D9C, + 0x5D2B, 0x8D9D, 0x5D2C, 0x8D9E, 0x5D2D, 0xD5B8, 0x5D2E, 0xE1C4, 0x5D2F, 0x8D9F, 0x5D30, 0x8DA0, 0x5D31, 0x8DA1, 0x5D32, 0x8DA2, + 0x5D33, 0x8DA3, 0x5D34, 0xE1CB, 0x5D35, 0x8DA4, 0x5D36, 0x8DA5, 0x5D37, 0x8DA6, 0x5D38, 0x8DA7, 0x5D39, 0x8DA8, 0x5D3A, 0x8DA9, + 0x5D3B, 0x8DAA, 0x5D3C, 0x8DAB, 0x5D3D, 0xE1CC, 0x5D3E, 0xE1CA, 0x5D3F, 0x8DAC, 0x5D40, 0x8DAD, 0x5D41, 0x8DAE, 0x5D42, 0x8DAF, + 0x5D43, 0x8DB0, 0x5D44, 0x8DB1, 0x5D45, 0x8DB2, 0x5D46, 0x8DB3, 0x5D47, 0xEFFA, 0x5D48, 0x8DB4, 0x5D49, 0x8DB5, 0x5D4A, 0xE1D3, + 0x5D4B, 0xE1D2, 0x5D4C, 0xC7B6, 0x5D4D, 0x8DB6, 0x5D4E, 0x8DB7, 0x5D4F, 0x8DB8, 0x5D50, 0x8DB9, 0x5D51, 0x8DBA, 0x5D52, 0x8DBB, + 0x5D53, 0x8DBC, 0x5D54, 0x8DBD, 0x5D55, 0x8DBE, 0x5D56, 0x8DBF, 0x5D57, 0x8DC0, 0x5D58, 0xE1C9, 0x5D59, 0x8DC1, 0x5D5A, 0x8DC2, + 0x5D5B, 0xE1CE, 0x5D5C, 0x8DC3, 0x5D5D, 0xE1D0, 0x5D5E, 0x8DC4, 0x5D5F, 0x8DC5, 0x5D60, 0x8DC6, 0x5D61, 0x8DC7, 0x5D62, 0x8DC8, + 0x5D63, 0x8DC9, 0x5D64, 0x8DCA, 0x5D65, 0x8DCB, 0x5D66, 0x8DCC, 0x5D67, 0x8DCD, 0x5D68, 0x8DCE, 0x5D69, 0xE1D4, 0x5D6A, 0x8DCF, + 0x5D6B, 0xE1D1, 0x5D6C, 0xE1CD, 0x5D6D, 0x8DD0, 0x5D6E, 0x8DD1, 0x5D6F, 0xE1CF, 0x5D70, 0x8DD2, 0x5D71, 0x8DD3, 0x5D72, 0x8DD4, + 0x5D73, 0x8DD5, 0x5D74, 0xE1D5, 0x5D75, 0x8DD6, 0x5D76, 0x8DD7, 0x5D77, 0x8DD8, 0x5D78, 0x8DD9, 0x5D79, 0x8DDA, 0x5D7A, 0x8DDB, + 0x5D7B, 0x8DDC, 0x5D7C, 0x8DDD, 0x5D7D, 0x8DDE, 0x5D7E, 0x8DDF, 0x5D7F, 0x8DE0, 0x5D80, 0x8DE1, 0x5D81, 0x8DE2, 0x5D82, 0xE1D6, + 0x5D83, 0x8DE3, 0x5D84, 0x8DE4, 0x5D85, 0x8DE5, 0x5D86, 0x8DE6, 0x5D87, 0x8DE7, 0x5D88, 0x8DE8, 0x5D89, 0x8DE9, 0x5D8A, 0x8DEA, + 0x5D8B, 0x8DEB, 0x5D8C, 0x8DEC, 0x5D8D, 0x8DED, 0x5D8E, 0x8DEE, 0x5D8F, 0x8DEF, 0x5D90, 0x8DF0, 0x5D91, 0x8DF1, 0x5D92, 0x8DF2, + 0x5D93, 0x8DF3, 0x5D94, 0x8DF4, 0x5D95, 0x8DF5, 0x5D96, 0x8DF6, 0x5D97, 0x8DF7, 0x5D98, 0x8DF8, 0x5D99, 0xE1D7, 0x5D9A, 0x8DF9, + 0x5D9B, 0x8DFA, 0x5D9C, 0x8DFB, 0x5D9D, 0xE1D8, 0x5D9E, 0x8DFC, 0x5D9F, 0x8DFD, 0x5DA0, 0x8DFE, 0x5DA1, 0x8E40, 0x5DA2, 0x8E41, + 0x5DA3, 0x8E42, 0x5DA4, 0x8E43, 0x5DA5, 0x8E44, 0x5DA6, 0x8E45, 0x5DA7, 0x8E46, 0x5DA8, 0x8E47, 0x5DA9, 0x8E48, 0x5DAA, 0x8E49, + 0x5DAB, 0x8E4A, 0x5DAC, 0x8E4B, 0x5DAD, 0x8E4C, 0x5DAE, 0x8E4D, 0x5DAF, 0x8E4E, 0x5DB0, 0x8E4F, 0x5DB1, 0x8E50, 0x5DB2, 0x8E51, + 0x5DB3, 0x8E52, 0x5DB4, 0x8E53, 0x5DB5, 0x8E54, 0x5DB6, 0x8E55, 0x5DB7, 0xE1DA, 0x5DB8, 0x8E56, 0x5DB9, 0x8E57, 0x5DBA, 0x8E58, + 0x5DBB, 0x8E59, 0x5DBC, 0x8E5A, 0x5DBD, 0x8E5B, 0x5DBE, 0x8E5C, 0x5DBF, 0x8E5D, 0x5DC0, 0x8E5E, 0x5DC1, 0x8E5F, 0x5DC2, 0x8E60, + 0x5DC3, 0x8E61, 0x5DC4, 0x8E62, 0x5DC5, 0xE1DB, 0x5DC6, 0x8E63, 0x5DC7, 0x8E64, 0x5DC8, 0x8E65, 0x5DC9, 0x8E66, 0x5DCA, 0x8E67, + 0x5DCB, 0x8E68, 0x5DCC, 0x8E69, 0x5DCD, 0xCEA1, 0x5DCE, 0x8E6A, 0x5DCF, 0x8E6B, 0x5DD0, 0x8E6C, 0x5DD1, 0x8E6D, 0x5DD2, 0x8E6E, + 0x5DD3, 0x8E6F, 0x5DD4, 0x8E70, 0x5DD5, 0x8E71, 0x5DD6, 0x8E72, 0x5DD7, 0x8E73, 0x5DD8, 0x8E74, 0x5DD9, 0x8E75, 0x5DDA, 0x8E76, + 0x5DDB, 0xE7DD, 0x5DDC, 0x8E77, 0x5DDD, 0xB4A8, 0x5DDE, 0xD6DD, 0x5DDF, 0x8E78, 0x5DE0, 0x8E79, 0x5DE1, 0xD1B2, 0x5DE2, 0xB3B2, + 0x5DE3, 0x8E7A, 0x5DE4, 0x8E7B, 0x5DE5, 0xB9A4, 0x5DE6, 0xD7F3, 0x5DE7, 0xC7C9, 0x5DE8, 0xBEDE, 0x5DE9, 0xB9AE, 0x5DEA, 0x8E7C, + 0x5DEB, 0xCED7, 0x5DEC, 0x8E7D, 0x5DED, 0x8E7E, 0x5DEE, 0xB2EE, 0x5DEF, 0xDBCF, 0x5DF0, 0x8E80, 0x5DF1, 0xBCBA, 0x5DF2, 0xD2D1, + 0x5DF3, 0xCBC8, 0x5DF4, 0xB0CD, 0x5DF5, 0x8E81, 0x5DF6, 0x8E82, 0x5DF7, 0xCFEF, 0x5DF8, 0x8E83, 0x5DF9, 0x8E84, 0x5DFA, 0x8E85, + 0x5DFB, 0x8E86, 0x5DFC, 0x8E87, 0x5DFD, 0xD9E3, 0x5DFE, 0xBDED, 0x5DFF, 0x8E88, 0x5E00, 0x8E89, 0x5E01, 0xB1D2, 0x5E02, 0xCAD0, + 0x5E03, 0xB2BC, 0x5E04, 0x8E8A, 0x5E05, 0xCBA7, 0x5E06, 0xB7AB, 0x5E07, 0x8E8B, 0x5E08, 0xCAA6, 0x5E09, 0x8E8C, 0x5E0A, 0x8E8D, + 0x5E0B, 0x8E8E, 0x5E0C, 0xCFA3, 0x5E0D, 0x8E8F, 0x5E0E, 0x8E90, 0x5E0F, 0xE0F8, 0x5E10, 0xD5CA, 0x5E11, 0xE0FB, 0x5E12, 0x8E91, + 0x5E13, 0x8E92, 0x5E14, 0xE0FA, 0x5E15, 0xC5C1, 0x5E16, 0xCCFB, 0x5E17, 0x8E93, 0x5E18, 0xC1B1, 0x5E19, 0xE0F9, 0x5E1A, 0xD6E3, + 0x5E1B, 0xB2AF, 0x5E1C, 0xD6C4, 0x5E1D, 0xB5DB, 0x5E1E, 0x8E94, 0x5E1F, 0x8E95, 0x5E20, 0x8E96, 0x5E21, 0x8E97, 0x5E22, 0x8E98, + 0x5E23, 0x8E99, 0x5E24, 0x8E9A, 0x5E25, 0x8E9B, 0x5E26, 0xB4F8, 0x5E27, 0xD6A1, 0x5E28, 0x8E9C, 0x5E29, 0x8E9D, 0x5E2A, 0x8E9E, + 0x5E2B, 0x8E9F, 0x5E2C, 0x8EA0, 0x5E2D, 0xCFAF, 0x5E2E, 0xB0EF, 0x5E2F, 0x8EA1, 0x5E30, 0x8EA2, 0x5E31, 0xE0FC, 0x5E32, 0x8EA3, + 0x5E33, 0x8EA4, 0x5E34, 0x8EA5, 0x5E35, 0x8EA6, 0x5E36, 0x8EA7, 0x5E37, 0xE1A1, 0x5E38, 0xB3A3, 0x5E39, 0x8EA8, 0x5E3A, 0x8EA9, + 0x5E3B, 0xE0FD, 0x5E3C, 0xE0FE, 0x5E3D, 0xC3B1, 0x5E3E, 0x8EAA, 0x5E3F, 0x8EAB, 0x5E40, 0x8EAC, 0x5E41, 0x8EAD, 0x5E42, 0xC3DD, + 0x5E43, 0x8EAE, 0x5E44, 0xE1A2, 0x5E45, 0xB7F9, 0x5E46, 0x8EAF, 0x5E47, 0x8EB0, 0x5E48, 0x8EB1, 0x5E49, 0x8EB2, 0x5E4A, 0x8EB3, + 0x5E4B, 0x8EB4, 0x5E4C, 0xBBCF, 0x5E4D, 0x8EB5, 0x5E4E, 0x8EB6, 0x5E4F, 0x8EB7, 0x5E50, 0x8EB8, 0x5E51, 0x8EB9, 0x5E52, 0x8EBA, + 0x5E53, 0x8EBB, 0x5E54, 0xE1A3, 0x5E55, 0xC4BB, 0x5E56, 0x8EBC, 0x5E57, 0x8EBD, 0x5E58, 0x8EBE, 0x5E59, 0x8EBF, 0x5E5A, 0x8EC0, + 0x5E5B, 0xE1A4, 0x5E5C, 0x8EC1, 0x5E5D, 0x8EC2, 0x5E5E, 0xE1A5, 0x5E5F, 0x8EC3, 0x5E60, 0x8EC4, 0x5E61, 0xE1A6, 0x5E62, 0xB4B1, + 0x5E63, 0x8EC5, 0x5E64, 0x8EC6, 0x5E65, 0x8EC7, 0x5E66, 0x8EC8, 0x5E67, 0x8EC9, 0x5E68, 0x8ECA, 0x5E69, 0x8ECB, 0x5E6A, 0x8ECC, + 0x5E6B, 0x8ECD, 0x5E6C, 0x8ECE, 0x5E6D, 0x8ECF, 0x5E6E, 0x8ED0, 0x5E6F, 0x8ED1, 0x5E70, 0x8ED2, 0x5E71, 0x8ED3, 0x5E72, 0xB8C9, + 0x5E73, 0xC6BD, 0x5E74, 0xC4EA, 0x5E75, 0x8ED4, 0x5E76, 0xB2A2, 0x5E77, 0x8ED5, 0x5E78, 0xD0D2, 0x5E79, 0x8ED6, 0x5E7A, 0xE7DB, + 0x5E7B, 0xBBC3, 0x5E7C, 0xD3D7, 0x5E7D, 0xD3C4, 0x5E7E, 0x8ED7, 0x5E7F, 0xB9E3, 0x5E80, 0xE2CF, 0x5E81, 0x8ED8, 0x5E82, 0x8ED9, + 0x5E83, 0x8EDA, 0x5E84, 0xD7AF, 0x5E85, 0x8EDB, 0x5E86, 0xC7EC, 0x5E87, 0xB1D3, 0x5E88, 0x8EDC, 0x5E89, 0x8EDD, 0x5E8A, 0xB4B2, + 0x5E8B, 0xE2D1, 0x5E8C, 0x8EDE, 0x5E8D, 0x8EDF, 0x5E8E, 0x8EE0, 0x5E8F, 0xD0F2, 0x5E90, 0xC2AE, 0x5E91, 0xE2D0, 0x5E92, 0x8EE1, + 0x5E93, 0xBFE2, 0x5E94, 0xD3A6, 0x5E95, 0xB5D7, 0x5E96, 0xE2D2, 0x5E97, 0xB5EA, 0x5E98, 0x8EE2, 0x5E99, 0xC3ED, 0x5E9A, 0xB8FD, + 0x5E9B, 0x8EE3, 0x5E9C, 0xB8AE, 0x5E9D, 0x8EE4, 0x5E9E, 0xC5D3, 0x5E9F, 0xB7CF, 0x5EA0, 0xE2D4, 0x5EA1, 0x8EE5, 0x5EA2, 0x8EE6, + 0x5EA3, 0x8EE7, 0x5EA4, 0x8EE8, 0x5EA5, 0xE2D3, 0x5EA6, 0xB6C8, 0x5EA7, 0xD7F9, 0x5EA8, 0x8EE9, 0x5EA9, 0x8EEA, 0x5EAA, 0x8EEB, + 0x5EAB, 0x8EEC, 0x5EAC, 0x8EED, 0x5EAD, 0xCDA5, 0x5EAE, 0x8EEE, 0x5EAF, 0x8EEF, 0x5EB0, 0x8EF0, 0x5EB1, 0x8EF1, 0x5EB2, 0x8EF2, + 0x5EB3, 0xE2D8, 0x5EB4, 0x8EF3, 0x5EB5, 0xE2D6, 0x5EB6, 0xCAFC, 0x5EB7, 0xBFB5, 0x5EB8, 0xD3B9, 0x5EB9, 0xE2D5, 0x5EBA, 0x8EF4, + 0x5EBB, 0x8EF5, 0x5EBC, 0x8EF6, 0x5EBD, 0x8EF7, 0x5EBE, 0xE2D7, 0x5EBF, 0x8EF8, 0x5EC0, 0x8EF9, 0x5EC1, 0x8EFA, 0x5EC2, 0x8EFB, + 0x5EC3, 0x8EFC, 0x5EC4, 0x8EFD, 0x5EC5, 0x8EFE, 0x5EC6, 0x8F40, 0x5EC7, 0x8F41, 0x5EC8, 0x8F42, 0x5EC9, 0xC1AE, 0x5ECA, 0xC0C8, + 0x5ECB, 0x8F43, 0x5ECC, 0x8F44, 0x5ECD, 0x8F45, 0x5ECE, 0x8F46, 0x5ECF, 0x8F47, 0x5ED0, 0x8F48, 0x5ED1, 0xE2DB, 0x5ED2, 0xE2DA, + 0x5ED3, 0xC0AA, 0x5ED4, 0x8F49, 0x5ED5, 0x8F4A, 0x5ED6, 0xC1CE, 0x5ED7, 0x8F4B, 0x5ED8, 0x8F4C, 0x5ED9, 0x8F4D, 0x5EDA, 0x8F4E, + 0x5EDB, 0xE2DC, 0x5EDC, 0x8F4F, 0x5EDD, 0x8F50, 0x5EDE, 0x8F51, 0x5EDF, 0x8F52, 0x5EE0, 0x8F53, 0x5EE1, 0x8F54, 0x5EE2, 0x8F55, + 0x5EE3, 0x8F56, 0x5EE4, 0x8F57, 0x5EE5, 0x8F58, 0x5EE6, 0x8F59, 0x5EE7, 0x8F5A, 0x5EE8, 0xE2DD, 0x5EE9, 0x8F5B, 0x5EEA, 0xE2DE, + 0x5EEB, 0x8F5C, 0x5EEC, 0x8F5D, 0x5EED, 0x8F5E, 0x5EEE, 0x8F5F, 0x5EEF, 0x8F60, 0x5EF0, 0x8F61, 0x5EF1, 0x8F62, 0x5EF2, 0x8F63, + 0x5EF3, 0x8F64, 0x5EF4, 0xDBC8, 0x5EF5, 0x8F65, 0x5EF6, 0xD1D3, 0x5EF7, 0xCDA2, 0x5EF8, 0x8F66, 0x5EF9, 0x8F67, 0x5EFA, 0xBDA8, + 0x5EFB, 0x8F68, 0x5EFC, 0x8F69, 0x5EFD, 0x8F6A, 0x5EFE, 0xDEC3, 0x5EFF, 0xD8A5, 0x5F00, 0xBFAA, 0x5F01, 0xDBCD, 0x5F02, 0xD2EC, + 0x5F03, 0xC6FA, 0x5F04, 0xC5AA, 0x5F05, 0x8F6B, 0x5F06, 0x8F6C, 0x5F07, 0x8F6D, 0x5F08, 0xDEC4, 0x5F09, 0x8F6E, 0x5F0A, 0xB1D7, + 0x5F0B, 0xDFAE, 0x5F0C, 0x8F6F, 0x5F0D, 0x8F70, 0x5F0E, 0x8F71, 0x5F0F, 0xCABD, 0x5F10, 0x8F72, 0x5F11, 0xDFB1, 0x5F12, 0x8F73, + 0x5F13, 0xB9AD, 0x5F14, 0x8F74, 0x5F15, 0xD2FD, 0x5F16, 0x8F75, 0x5F17, 0xB8A5, 0x5F18, 0xBAEB, 0x5F19, 0x8F76, 0x5F1A, 0x8F77, + 0x5F1B, 0xB3DA, 0x5F1C, 0x8F78, 0x5F1D, 0x8F79, 0x5F1E, 0x8F7A, 0x5F1F, 0xB5DC, 0x5F20, 0xD5C5, 0x5F21, 0x8F7B, 0x5F22, 0x8F7C, + 0x5F23, 0x8F7D, 0x5F24, 0x8F7E, 0x5F25, 0xC3D6, 0x5F26, 0xCFD2, 0x5F27, 0xBBA1, 0x5F28, 0x8F80, 0x5F29, 0xE5F3, 0x5F2A, 0xE5F2, + 0x5F2B, 0x8F81, 0x5F2C, 0x8F82, 0x5F2D, 0xE5F4, 0x5F2E, 0x8F83, 0x5F2F, 0xCDE4, 0x5F30, 0x8F84, 0x5F31, 0xC8F5, 0x5F32, 0x8F85, + 0x5F33, 0x8F86, 0x5F34, 0x8F87, 0x5F35, 0x8F88, 0x5F36, 0x8F89, 0x5F37, 0x8F8A, 0x5F38, 0x8F8B, 0x5F39, 0xB5AF, 0x5F3A, 0xC7BF, + 0x5F3B, 0x8F8C, 0x5F3C, 0xE5F6, 0x5F3D, 0x8F8D, 0x5F3E, 0x8F8E, 0x5F3F, 0x8F8F, 0x5F40, 0xECB0, 0x5F41, 0x8F90, 0x5F42, 0x8F91, + 0x5F43, 0x8F92, 0x5F44, 0x8F93, 0x5F45, 0x8F94, 0x5F46, 0x8F95, 0x5F47, 0x8F96, 0x5F48, 0x8F97, 0x5F49, 0x8F98, 0x5F4A, 0x8F99, + 0x5F4B, 0x8F9A, 0x5F4C, 0x8F9B, 0x5F4D, 0x8F9C, 0x5F4E, 0x8F9D, 0x5F4F, 0x8F9E, 0x5F50, 0xE5E6, 0x5F51, 0x8F9F, 0x5F52, 0xB9E9, + 0x5F53, 0xB5B1, 0x5F54, 0x8FA0, 0x5F55, 0xC2BC, 0x5F56, 0xE5E8, 0x5F57, 0xE5E7, 0x5F58, 0xE5E9, 0x5F59, 0x8FA1, 0x5F5A, 0x8FA2, + 0x5F5B, 0x8FA3, 0x5F5C, 0x8FA4, 0x5F5D, 0xD2CD, 0x5F5E, 0x8FA5, 0x5F5F, 0x8FA6, 0x5F60, 0x8FA7, 0x5F61, 0xE1EA, 0x5F62, 0xD0CE, + 0x5F63, 0x8FA8, 0x5F64, 0xCDAE, 0x5F65, 0x8FA9, 0x5F66, 0xD1E5, 0x5F67, 0x8FAA, 0x5F68, 0x8FAB, 0x5F69, 0xB2CA, 0x5F6A, 0xB1EB, + 0x5F6B, 0x8FAC, 0x5F6C, 0xB1F2, 0x5F6D, 0xC5ED, 0x5F6E, 0x8FAD, 0x5F6F, 0x8FAE, 0x5F70, 0xD5C3, 0x5F71, 0xD3B0, 0x5F72, 0x8FAF, + 0x5F73, 0xE1DC, 0x5F74, 0x8FB0, 0x5F75, 0x8FB1, 0x5F76, 0x8FB2, 0x5F77, 0xE1DD, 0x5F78, 0x8FB3, 0x5F79, 0xD2DB, 0x5F7A, 0x8FB4, + 0x5F7B, 0xB3B9, 0x5F7C, 0xB1CB, 0x5F7D, 0x8FB5, 0x5F7E, 0x8FB6, 0x5F7F, 0x8FB7, 0x5F80, 0xCDF9, 0x5F81, 0xD5F7, 0x5F82, 0xE1DE, + 0x5F83, 0x8FB8, 0x5F84, 0xBEB6, 0x5F85, 0xB4FD, 0x5F86, 0x8FB9, 0x5F87, 0xE1DF, 0x5F88, 0xBADC, 0x5F89, 0xE1E0, 0x5F8A, 0xBBB2, + 0x5F8B, 0xC2C9, 0x5F8C, 0xE1E1, 0x5F8D, 0x8FBA, 0x5F8E, 0x8FBB, 0x5F8F, 0x8FBC, 0x5F90, 0xD0EC, 0x5F91, 0x8FBD, 0x5F92, 0xCDBD, + 0x5F93, 0x8FBE, 0x5F94, 0x8FBF, 0x5F95, 0xE1E2, 0x5F96, 0x8FC0, 0x5F97, 0xB5C3, 0x5F98, 0xC5C7, 0x5F99, 0xE1E3, 0x5F9A, 0x8FC1, + 0x5F9B, 0x8FC2, 0x5F9C, 0xE1E4, 0x5F9D, 0x8FC3, 0x5F9E, 0x8FC4, 0x5F9F, 0x8FC5, 0x5FA0, 0x8FC6, 0x5FA1, 0xD3F9, 0x5FA2, 0x8FC7, + 0x5FA3, 0x8FC8, 0x5FA4, 0x8FC9, 0x5FA5, 0x8FCA, 0x5FA6, 0x8FCB, 0x5FA7, 0x8FCC, 0x5FA8, 0xE1E5, 0x5FA9, 0x8FCD, 0x5FAA, 0xD1AD, + 0x5FAB, 0x8FCE, 0x5FAC, 0x8FCF, 0x5FAD, 0xE1E6, 0x5FAE, 0xCEA2, 0x5FAF, 0x8FD0, 0x5FB0, 0x8FD1, 0x5FB1, 0x8FD2, 0x5FB2, 0x8FD3, + 0x5FB3, 0x8FD4, 0x5FB4, 0x8FD5, 0x5FB5, 0xE1E7, 0x5FB6, 0x8FD6, 0x5FB7, 0xB5C2, 0x5FB8, 0x8FD7, 0x5FB9, 0x8FD8, 0x5FBA, 0x8FD9, + 0x5FBB, 0x8FDA, 0x5FBC, 0xE1E8, 0x5FBD, 0xBBD5, 0x5FBE, 0x8FDB, 0x5FBF, 0x8FDC, 0x5FC0, 0x8FDD, 0x5FC1, 0x8FDE, 0x5FC2, 0x8FDF, + 0x5FC3, 0xD0C4, 0x5FC4, 0xE2E0, 0x5FC5, 0xB1D8, 0x5FC6, 0xD2E4, 0x5FC7, 0x8FE0, 0x5FC8, 0x8FE1, 0x5FC9, 0xE2E1, 0x5FCA, 0x8FE2, + 0x5FCB, 0x8FE3, 0x5FCC, 0xBCC9, 0x5FCD, 0xC8CC, 0x5FCE, 0x8FE4, 0x5FCF, 0xE2E3, 0x5FD0, 0xECFE, 0x5FD1, 0xECFD, 0x5FD2, 0xDFAF, + 0x5FD3, 0x8FE5, 0x5FD4, 0x8FE6, 0x5FD5, 0x8FE7, 0x5FD6, 0xE2E2, 0x5FD7, 0xD6BE, 0x5FD8, 0xCDFC, 0x5FD9, 0xC3A6, 0x5FDA, 0x8FE8, + 0x5FDB, 0x8FE9, 0x5FDC, 0x8FEA, 0x5FDD, 0xE3C3, 0x5FDE, 0x8FEB, 0x5FDF, 0x8FEC, 0x5FE0, 0xD6D2, 0x5FE1, 0xE2E7, 0x5FE2, 0x8FED, + 0x5FE3, 0x8FEE, 0x5FE4, 0xE2E8, 0x5FE5, 0x8FEF, 0x5FE6, 0x8FF0, 0x5FE7, 0xD3C7, 0x5FE8, 0x8FF1, 0x5FE9, 0x8FF2, 0x5FEA, 0xE2EC, + 0x5FEB, 0xBFEC, 0x5FEC, 0x8FF3, 0x5FED, 0xE2ED, 0x5FEE, 0xE2E5, 0x5FEF, 0x8FF4, 0x5FF0, 0x8FF5, 0x5FF1, 0xB3C0, 0x5FF2, 0x8FF6, + 0x5FF3, 0x8FF7, 0x5FF4, 0x8FF8, 0x5FF5, 0xC4EE, 0x5FF6, 0x8FF9, 0x5FF7, 0x8FFA, 0x5FF8, 0xE2EE, 0x5FF9, 0x8FFB, 0x5FFA, 0x8FFC, + 0x5FFB, 0xD0C3, 0x5FFC, 0x8FFD, 0x5FFD, 0xBAF6, 0x5FFE, 0xE2E9, 0x5FFF, 0xB7DE, 0x6000, 0xBBB3, 0x6001, 0xCCAC, 0x6002, 0xCBCB, + 0x6003, 0xE2E4, 0x6004, 0xE2E6, 0x6005, 0xE2EA, 0x6006, 0xE2EB, 0x6007, 0x8FFE, 0x6008, 0x9040, 0x6009, 0x9041, 0x600A, 0xE2F7, + 0x600B, 0x9042, 0x600C, 0x9043, 0x600D, 0xE2F4, 0x600E, 0xD4F5, 0x600F, 0xE2F3, 0x6010, 0x9044, 0x6011, 0x9045, 0x6012, 0xC5AD, + 0x6013, 0x9046, 0x6014, 0xD5FA, 0x6015, 0xC5C2, 0x6016, 0xB2C0, 0x6017, 0x9047, 0x6018, 0x9048, 0x6019, 0xE2EF, 0x601A, 0x9049, + 0x601B, 0xE2F2, 0x601C, 0xC1AF, 0x601D, 0xCBBC, 0x601E, 0x904A, 0x601F, 0x904B, 0x6020, 0xB5A1, 0x6021, 0xE2F9, 0x6022, 0x904C, + 0x6023, 0x904D, 0x6024, 0x904E, 0x6025, 0xBCB1, 0x6026, 0xE2F1, 0x6027, 0xD0D4, 0x6028, 0xD4B9, 0x6029, 0xE2F5, 0x602A, 0xB9D6, + 0x602B, 0xE2F6, 0x602C, 0x904F, 0x602D, 0x9050, 0x602E, 0x9051, 0x602F, 0xC7D3, 0x6030, 0x9052, 0x6031, 0x9053, 0x6032, 0x9054, + 0x6033, 0x9055, 0x6034, 0x9056, 0x6035, 0xE2F0, 0x6036, 0x9057, 0x6037, 0x9058, 0x6038, 0x9059, 0x6039, 0x905A, 0x603A, 0x905B, + 0x603B, 0xD7DC, 0x603C, 0xEDA1, 0x603D, 0x905C, 0x603E, 0x905D, 0x603F, 0xE2F8, 0x6040, 0x905E, 0x6041, 0xEDA5, 0x6042, 0xE2FE, + 0x6043, 0xCAD1, 0x6044, 0x905F, 0x6045, 0x9060, 0x6046, 0x9061, 0x6047, 0x9062, 0x6048, 0x9063, 0x6049, 0x9064, 0x604A, 0x9065, + 0x604B, 0xC1B5, 0x604C, 0x9066, 0x604D, 0xBBD0, 0x604E, 0x9067, 0x604F, 0x9068, 0x6050, 0xBFD6, 0x6051, 0x9069, 0x6052, 0xBAE3, + 0x6053, 0x906A, 0x6054, 0x906B, 0x6055, 0xCBA1, 0x6056, 0x906C, 0x6057, 0x906D, 0x6058, 0x906E, 0x6059, 0xEDA6, 0x605A, 0xEDA3, + 0x605B, 0x906F, 0x605C, 0x9070, 0x605D, 0xEDA2, 0x605E, 0x9071, 0x605F, 0x9072, 0x6060, 0x9073, 0x6061, 0x9074, 0x6062, 0xBBD6, + 0x6063, 0xEDA7, 0x6064, 0xD0F4, 0x6065, 0x9075, 0x6066, 0x9076, 0x6067, 0xEDA4, 0x6068, 0xBADE, 0x6069, 0xB6F7, 0x606A, 0xE3A1, + 0x606B, 0xB6B2, 0x606C, 0xCCF1, 0x606D, 0xB9A7, 0x606E, 0x9077, 0x606F, 0xCFA2, 0x6070, 0xC7A1, 0x6071, 0x9078, 0x6072, 0x9079, + 0x6073, 0xBFD2, 0x6074, 0x907A, 0x6075, 0x907B, 0x6076, 0xB6F1, 0x6077, 0x907C, 0x6078, 0xE2FA, 0x6079, 0xE2FB, 0x607A, 0xE2FD, + 0x607B, 0xE2FC, 0x607C, 0xC4D5, 0x607D, 0xE3A2, 0x607E, 0x907D, 0x607F, 0xD3C1, 0x6080, 0x907E, 0x6081, 0x9080, 0x6082, 0x9081, + 0x6083, 0xE3A7, 0x6084, 0xC7C4, 0x6085, 0x9082, 0x6086, 0x9083, 0x6087, 0x9084, 0x6088, 0x9085, 0x6089, 0xCFA4, 0x608A, 0x9086, + 0x608B, 0x9087, 0x608C, 0xE3A9, 0x608D, 0xBAB7, 0x608E, 0x9088, 0x608F, 0x9089, 0x6090, 0x908A, 0x6091, 0x908B, 0x6092, 0xE3A8, + 0x6093, 0x908C, 0x6094, 0xBBDA, 0x6095, 0x908D, 0x6096, 0xE3A3, 0x6097, 0x908E, 0x6098, 0x908F, 0x6099, 0x9090, 0x609A, 0xE3A4, + 0x609B, 0xE3AA, 0x609C, 0x9091, 0x609D, 0xE3A6, 0x609E, 0x9092, 0x609F, 0xCEF2, 0x60A0, 0xD3C6, 0x60A1, 0x9093, 0x60A2, 0x9094, + 0x60A3, 0xBBBC, 0x60A4, 0x9095, 0x60A5, 0x9096, 0x60A6, 0xD4C3, 0x60A7, 0x9097, 0x60A8, 0xC4FA, 0x60A9, 0x9098, 0x60AA, 0x9099, + 0x60AB, 0xEDA8, 0x60AC, 0xD0FC, 0x60AD, 0xE3A5, 0x60AE, 0x909A, 0x60AF, 0xC3F5, 0x60B0, 0x909B, 0x60B1, 0xE3AD, 0x60B2, 0xB1AF, + 0x60B3, 0x909C, 0x60B4, 0xE3B2, 0x60B5, 0x909D, 0x60B6, 0x909E, 0x60B7, 0x909F, 0x60B8, 0xBCC2, 0x60B9, 0x90A0, 0x60BA, 0x90A1, + 0x60BB, 0xE3AC, 0x60BC, 0xB5BF, 0x60BD, 0x90A2, 0x60BE, 0x90A3, 0x60BF, 0x90A4, 0x60C0, 0x90A5, 0x60C1, 0x90A6, 0x60C2, 0x90A7, + 0x60C3, 0x90A8, 0x60C4, 0x90A9, 0x60C5, 0xC7E9, 0x60C6, 0xE3B0, 0x60C7, 0x90AA, 0x60C8, 0x90AB, 0x60C9, 0x90AC, 0x60CA, 0xBEAA, + 0x60CB, 0xCDEF, 0x60CC, 0x90AD, 0x60CD, 0x90AE, 0x60CE, 0x90AF, 0x60CF, 0x90B0, 0x60D0, 0x90B1, 0x60D1, 0xBBF3, 0x60D2, 0x90B2, + 0x60D3, 0x90B3, 0x60D4, 0x90B4, 0x60D5, 0xCCE8, 0x60D6, 0x90B5, 0x60D7, 0x90B6, 0x60D8, 0xE3AF, 0x60D9, 0x90B7, 0x60DA, 0xE3B1, + 0x60DB, 0x90B8, 0x60DC, 0xCFA7, 0x60DD, 0xE3AE, 0x60DE, 0x90B9, 0x60DF, 0xCEA9, 0x60E0, 0xBBDD, 0x60E1, 0x90BA, 0x60E2, 0x90BB, + 0x60E3, 0x90BC, 0x60E4, 0x90BD, 0x60E5, 0x90BE, 0x60E6, 0xB5EB, 0x60E7, 0xBEE5, 0x60E8, 0xB2D2, 0x60E9, 0xB3CD, 0x60EA, 0x90BF, + 0x60EB, 0xB1B9, 0x60EC, 0xE3AB, 0x60ED, 0xB2D1, 0x60EE, 0xB5AC, 0x60EF, 0xB9DF, 0x60F0, 0xB6E8, 0x60F1, 0x90C0, 0x60F2, 0x90C1, + 0x60F3, 0xCFEB, 0x60F4, 0xE3B7, 0x60F5, 0x90C2, 0x60F6, 0xBBCC, 0x60F7, 0x90C3, 0x60F8, 0x90C4, 0x60F9, 0xC8C7, 0x60FA, 0xD0CA, + 0x60FB, 0x90C5, 0x60FC, 0x90C6, 0x60FD, 0x90C7, 0x60FE, 0x90C8, 0x60FF, 0x90C9, 0x6100, 0xE3B8, 0x6101, 0xB3EE, 0x6102, 0x90CA, + 0x6103, 0x90CB, 0x6104, 0x90CC, 0x6105, 0x90CD, 0x6106, 0xEDA9, 0x6107, 0x90CE, 0x6108, 0xD3FA, 0x6109, 0xD3E4, 0x610A, 0x90CF, + 0x610B, 0x90D0, 0x610C, 0x90D1, 0x610D, 0xEDAA, 0x610E, 0xE3B9, 0x610F, 0xD2E2, 0x6110, 0x90D2, 0x6111, 0x90D3, 0x6112, 0x90D4, + 0x6113, 0x90D5, 0x6114, 0x90D6, 0x6115, 0xE3B5, 0x6116, 0x90D7, 0x6117, 0x90D8, 0x6118, 0x90D9, 0x6119, 0x90DA, 0x611A, 0xD3DE, + 0x611B, 0x90DB, 0x611C, 0x90DC, 0x611D, 0x90DD, 0x611E, 0x90DE, 0x611F, 0xB8D0, 0x6120, 0xE3B3, 0x6121, 0x90DF, 0x6122, 0x90E0, + 0x6123, 0xE3B6, 0x6124, 0xB7DF, 0x6125, 0x90E1, 0x6126, 0xE3B4, 0x6127, 0xC0A2, 0x6128, 0x90E2, 0x6129, 0x90E3, 0x612A, 0x90E4, + 0x612B, 0xE3BA, 0x612C, 0x90E5, 0x612D, 0x90E6, 0x612E, 0x90E7, 0x612F, 0x90E8, 0x6130, 0x90E9, 0x6131, 0x90EA, 0x6132, 0x90EB, + 0x6133, 0x90EC, 0x6134, 0x90ED, 0x6135, 0x90EE, 0x6136, 0x90EF, 0x6137, 0x90F0, 0x6138, 0x90F1, 0x6139, 0x90F2, 0x613A, 0x90F3, + 0x613B, 0x90F4, 0x613C, 0x90F5, 0x613D, 0x90F6, 0x613E, 0x90F7, 0x613F, 0xD4B8, 0x6140, 0x90F8, 0x6141, 0x90F9, 0x6142, 0x90FA, + 0x6143, 0x90FB, 0x6144, 0x90FC, 0x6145, 0x90FD, 0x6146, 0x90FE, 0x6147, 0x9140, 0x6148, 0xB4C8, 0x6149, 0x9141, 0x614A, 0xE3BB, + 0x614B, 0x9142, 0x614C, 0xBBC5, 0x614D, 0x9143, 0x614E, 0xC9F7, 0x614F, 0x9144, 0x6150, 0x9145, 0x6151, 0xC9E5, 0x6152, 0x9146, + 0x6153, 0x9147, 0x6154, 0x9148, 0x6155, 0xC4BD, 0x6156, 0x9149, 0x6157, 0x914A, 0x6158, 0x914B, 0x6159, 0x914C, 0x615A, 0x914D, + 0x615B, 0x914E, 0x615C, 0x914F, 0x615D, 0xEDAB, 0x615E, 0x9150, 0x615F, 0x9151, 0x6160, 0x9152, 0x6161, 0x9153, 0x6162, 0xC2FD, + 0x6163, 0x9154, 0x6164, 0x9155, 0x6165, 0x9156, 0x6166, 0x9157, 0x6167, 0xBBDB, 0x6168, 0xBFAE, 0x6169, 0x9158, 0x616A, 0x9159, + 0x616B, 0x915A, 0x616C, 0x915B, 0x616D, 0x915C, 0x616E, 0x915D, 0x616F, 0x915E, 0x6170, 0xCEBF, 0x6171, 0x915F, 0x6172, 0x9160, + 0x6173, 0x9161, 0x6174, 0x9162, 0x6175, 0xE3BC, 0x6176, 0x9163, 0x6177, 0xBFB6, 0x6178, 0x9164, 0x6179, 0x9165, 0x617A, 0x9166, + 0x617B, 0x9167, 0x617C, 0x9168, 0x617D, 0x9169, 0x617E, 0x916A, 0x617F, 0x916B, 0x6180, 0x916C, 0x6181, 0x916D, 0x6182, 0x916E, + 0x6183, 0x916F, 0x6184, 0x9170, 0x6185, 0x9171, 0x6186, 0x9172, 0x6187, 0x9173, 0x6188, 0x9174, 0x6189, 0x9175, 0x618A, 0x9176, + 0x618B, 0xB1EF, 0x618C, 0x9177, 0x618D, 0x9178, 0x618E, 0xD4F7, 0x618F, 0x9179, 0x6190, 0x917A, 0x6191, 0x917B, 0x6192, 0x917C, + 0x6193, 0x917D, 0x6194, 0xE3BE, 0x6195, 0x917E, 0x6196, 0x9180, 0x6197, 0x9181, 0x6198, 0x9182, 0x6199, 0x9183, 0x619A, 0x9184, + 0x619B, 0x9185, 0x619C, 0x9186, 0x619D, 0xEDAD, 0x619E, 0x9187, 0x619F, 0x9188, 0x61A0, 0x9189, 0x61A1, 0x918A, 0x61A2, 0x918B, + 0x61A3, 0x918C, 0x61A4, 0x918D, 0x61A5, 0x918E, 0x61A6, 0x918F, 0x61A7, 0xE3BF, 0x61A8, 0xBAA9, 0x61A9, 0xEDAC, 0x61AA, 0x9190, + 0x61AB, 0x9191, 0x61AC, 0xE3BD, 0x61AD, 0x9192, 0x61AE, 0x9193, 0x61AF, 0x9194, 0x61B0, 0x9195, 0x61B1, 0x9196, 0x61B2, 0x9197, + 0x61B3, 0x9198, 0x61B4, 0x9199, 0x61B5, 0x919A, 0x61B6, 0x919B, 0x61B7, 0xE3C0, 0x61B8, 0x919C, 0x61B9, 0x919D, 0x61BA, 0x919E, + 0x61BB, 0x919F, 0x61BC, 0x91A0, 0x61BD, 0x91A1, 0x61BE, 0xBAB6, 0x61BF, 0x91A2, 0x61C0, 0x91A3, 0x61C1, 0x91A4, 0x61C2, 0xB6AE, + 0x61C3, 0x91A5, 0x61C4, 0x91A6, 0x61C5, 0x91A7, 0x61C6, 0x91A8, 0x61C7, 0x91A9, 0x61C8, 0xD0B8, 0x61C9, 0x91AA, 0x61CA, 0xB0C3, + 0x61CB, 0xEDAE, 0x61CC, 0x91AB, 0x61CD, 0x91AC, 0x61CE, 0x91AD, 0x61CF, 0x91AE, 0x61D0, 0x91AF, 0x61D1, 0xEDAF, 0x61D2, 0xC0C1, + 0x61D3, 0x91B0, 0x61D4, 0xE3C1, 0x61D5, 0x91B1, 0x61D6, 0x91B2, 0x61D7, 0x91B3, 0x61D8, 0x91B4, 0x61D9, 0x91B5, 0x61DA, 0x91B6, + 0x61DB, 0x91B7, 0x61DC, 0x91B8, 0x61DD, 0x91B9, 0x61DE, 0x91BA, 0x61DF, 0x91BB, 0x61E0, 0x91BC, 0x61E1, 0x91BD, 0x61E2, 0x91BE, + 0x61E3, 0x91BF, 0x61E4, 0x91C0, 0x61E5, 0x91C1, 0x61E6, 0xC5B3, 0x61E7, 0x91C2, 0x61E8, 0x91C3, 0x61E9, 0x91C4, 0x61EA, 0x91C5, + 0x61EB, 0x91C6, 0x61EC, 0x91C7, 0x61ED, 0x91C8, 0x61EE, 0x91C9, 0x61EF, 0x91CA, 0x61F0, 0x91CB, 0x61F1, 0x91CC, 0x61F2, 0x91CD, + 0x61F3, 0x91CE, 0x61F4, 0x91CF, 0x61F5, 0xE3C2, 0x61F6, 0x91D0, 0x61F7, 0x91D1, 0x61F8, 0x91D2, 0x61F9, 0x91D3, 0x61FA, 0x91D4, + 0x61FB, 0x91D5, 0x61FC, 0x91D6, 0x61FD, 0x91D7, 0x61FE, 0x91D8, 0x61FF, 0xDCB2, 0x6200, 0x91D9, 0x6201, 0x91DA, 0x6202, 0x91DB, + 0x6203, 0x91DC, 0x6204, 0x91DD, 0x6205, 0x91DE, 0x6206, 0xEDB0, 0x6207, 0x91DF, 0x6208, 0xB8EA, 0x6209, 0x91E0, 0x620A, 0xCEEC, + 0x620B, 0xEAA7, 0x620C, 0xD0E7, 0x620D, 0xCAF9, 0x620E, 0xC8D6, 0x620F, 0xCFB7, 0x6210, 0xB3C9, 0x6211, 0xCED2, 0x6212, 0xBDE4, + 0x6213, 0x91E1, 0x6214, 0x91E2, 0x6215, 0xE3DE, 0x6216, 0xBBF2, 0x6217, 0xEAA8, 0x6218, 0xD5BD, 0x6219, 0x91E3, 0x621A, 0xC6DD, + 0x621B, 0xEAA9, 0x621C, 0x91E4, 0x621D, 0x91E5, 0x621E, 0x91E6, 0x621F, 0xEAAA, 0x6220, 0x91E7, 0x6221, 0xEAAC, 0x6222, 0xEAAB, + 0x6223, 0x91E8, 0x6224, 0xEAAE, 0x6225, 0xEAAD, 0x6226, 0x91E9, 0x6227, 0x91EA, 0x6228, 0x91EB, 0x6229, 0x91EC, 0x622A, 0xBDD8, + 0x622B, 0x91ED, 0x622C, 0xEAAF, 0x622D, 0x91EE, 0x622E, 0xC2BE, 0x622F, 0x91EF, 0x6230, 0x91F0, 0x6231, 0x91F1, 0x6232, 0x91F2, + 0x6233, 0xB4C1, 0x6234, 0xB4F7, 0x6235, 0x91F3, 0x6236, 0x91F4, 0x6237, 0xBBA7, 0x6238, 0x91F5, 0x6239, 0x91F6, 0x623A, 0x91F7, + 0x623B, 0x91F8, 0x623C, 0x91F9, 0x623D, 0xECE6, 0x623E, 0xECE5, 0x623F, 0xB7BF, 0x6240, 0xCBF9, 0x6241, 0xB1E2, 0x6242, 0x91FA, + 0x6243, 0xECE7, 0x6244, 0x91FB, 0x6245, 0x91FC, 0x6246, 0x91FD, 0x6247, 0xC9C8, 0x6248, 0xECE8, 0x6249, 0xECE9, 0x624A, 0x91FE, + 0x624B, 0xCAD6, 0x624C, 0xDED0, 0x624D, 0xB2C5, 0x624E, 0xD4FA, 0x624F, 0x9240, 0x6250, 0x9241, 0x6251, 0xC6CB, 0x6252, 0xB0C7, + 0x6253, 0xB4F2, 0x6254, 0xC8D3, 0x6255, 0x9242, 0x6256, 0x9243, 0x6257, 0x9244, 0x6258, 0xCDD0, 0x6259, 0x9245, 0x625A, 0x9246, + 0x625B, 0xBFB8, 0x625C, 0x9247, 0x625D, 0x9248, 0x625E, 0x9249, 0x625F, 0x924A, 0x6260, 0x924B, 0x6261, 0x924C, 0x6262, 0x924D, + 0x6263, 0xBFDB, 0x6264, 0x924E, 0x6265, 0x924F, 0x6266, 0xC7A4, 0x6267, 0xD6B4, 0x6268, 0x9250, 0x6269, 0xC0A9, 0x626A, 0xDED1, + 0x626B, 0xC9A8, 0x626C, 0xD1EF, 0x626D, 0xC5A4, 0x626E, 0xB0E7, 0x626F, 0xB3B6, 0x6270, 0xC8C5, 0x6271, 0x9251, 0x6272, 0x9252, + 0x6273, 0xB0E2, 0x6274, 0x9253, 0x6275, 0x9254, 0x6276, 0xB7F6, 0x6277, 0x9255, 0x6278, 0x9256, 0x6279, 0xC5FA, 0x627A, 0x9257, + 0x627B, 0x9258, 0x627C, 0xB6F3, 0x627D, 0x9259, 0x627E, 0xD5D2, 0x627F, 0xB3D0, 0x6280, 0xBCBC, 0x6281, 0x925A, 0x6282, 0x925B, + 0x6283, 0x925C, 0x6284, 0xB3AD, 0x6285, 0x925D, 0x6286, 0x925E, 0x6287, 0x925F, 0x6288, 0x9260, 0x6289, 0xBEF1, 0x628A, 0xB0D1, + 0x628B, 0x9261, 0x628C, 0x9262, 0x628D, 0x9263, 0x628E, 0x9264, 0x628F, 0x9265, 0x6290, 0x9266, 0x6291, 0xD2D6, 0x6292, 0xCAE3, + 0x6293, 0xD7A5, 0x6294, 0x9267, 0x6295, 0xCDB6, 0x6296, 0xB6B6, 0x6297, 0xBFB9, 0x6298, 0xD5DB, 0x6299, 0x9268, 0x629A, 0xB8A7, + 0x629B, 0xC5D7, 0x629C, 0x9269, 0x629D, 0x926A, 0x629E, 0x926B, 0x629F, 0xDED2, 0x62A0, 0xBFD9, 0x62A1, 0xC2D5, 0x62A2, 0xC7C0, + 0x62A3, 0x926C, 0x62A4, 0xBBA4, 0x62A5, 0xB1A8, 0x62A6, 0x926D, 0x62A7, 0x926E, 0x62A8, 0xC5EA, 0x62A9, 0x926F, 0x62AA, 0x9270, + 0x62AB, 0xC5FB, 0x62AC, 0xCCA7, 0x62AD, 0x9271, 0x62AE, 0x9272, 0x62AF, 0x9273, 0x62B0, 0x9274, 0x62B1, 0xB1A7, 0x62B2, 0x9275, + 0x62B3, 0x9276, 0x62B4, 0x9277, 0x62B5, 0xB5D6, 0x62B6, 0x9278, 0x62B7, 0x9279, 0x62B8, 0x927A, 0x62B9, 0xC4A8, 0x62BA, 0x927B, + 0x62BB, 0xDED3, 0x62BC, 0xD1BA, 0x62BD, 0xB3E9, 0x62BE, 0x927C, 0x62BF, 0xC3F2, 0x62C0, 0x927D, 0x62C1, 0x927E, 0x62C2, 0xB7F7, + 0x62C3, 0x9280, 0x62C4, 0xD6F4, 0x62C5, 0xB5A3, 0x62C6, 0xB2F0, 0x62C7, 0xC4B4, 0x62C8, 0xC4E9, 0x62C9, 0xC0AD, 0x62CA, 0xDED4, + 0x62CB, 0x9281, 0x62CC, 0xB0E8, 0x62CD, 0xC5C4, 0x62CE, 0xC1E0, 0x62CF, 0x9282, 0x62D0, 0xB9D5, 0x62D1, 0x9283, 0x62D2, 0xBEDC, + 0x62D3, 0xCDD8, 0x62D4, 0xB0CE, 0x62D5, 0x9284, 0x62D6, 0xCDCF, 0x62D7, 0xDED6, 0x62D8, 0xBED0, 0x62D9, 0xD7BE, 0x62DA, 0xDED5, + 0x62DB, 0xD5D0, 0x62DC, 0xB0DD, 0x62DD, 0x9285, 0x62DE, 0x9286, 0x62DF, 0xC4E2, 0x62E0, 0x9287, 0x62E1, 0x9288, 0x62E2, 0xC2A3, + 0x62E3, 0xBCF0, 0x62E4, 0x9289, 0x62E5, 0xD3B5, 0x62E6, 0xC0B9, 0x62E7, 0xC5A1, 0x62E8, 0xB2A6, 0x62E9, 0xD4F1, 0x62EA, 0x928A, + 0x62EB, 0x928B, 0x62EC, 0xC0A8, 0x62ED, 0xCAC3, 0x62EE, 0xDED7, 0x62EF, 0xD5FC, 0x62F0, 0x928C, 0x62F1, 0xB9B0, 0x62F2, 0x928D, + 0x62F3, 0xC8AD, 0x62F4, 0xCBA9, 0x62F5, 0x928E, 0x62F6, 0xDED9, 0x62F7, 0xBFBD, 0x62F8, 0x928F, 0x62F9, 0x9290, 0x62FA, 0x9291, + 0x62FB, 0x9292, 0x62FC, 0xC6B4, 0x62FD, 0xD7A7, 0x62FE, 0xCAB0, 0x62FF, 0xC4C3, 0x6300, 0x9293, 0x6301, 0xB3D6, 0x6302, 0xB9D2, + 0x6303, 0x9294, 0x6304, 0x9295, 0x6305, 0x9296, 0x6306, 0x9297, 0x6307, 0xD6B8, 0x6308, 0xEAFC, 0x6309, 0xB0B4, 0x630A, 0x9298, + 0x630B, 0x9299, 0x630C, 0x929A, 0x630D, 0x929B, 0x630E, 0xBFE6, 0x630F, 0x929C, 0x6310, 0x929D, 0x6311, 0xCCF4, 0x6312, 0x929E, + 0x6313, 0x929F, 0x6314, 0x92A0, 0x6315, 0x92A1, 0x6316, 0xCDDA, 0x6317, 0x92A2, 0x6318, 0x92A3, 0x6319, 0x92A4, 0x631A, 0xD6BF, + 0x631B, 0xC2CE, 0x631C, 0x92A5, 0x631D, 0xCECE, 0x631E, 0xCCA2, 0x631F, 0xD0AE, 0x6320, 0xC4D3, 0x6321, 0xB5B2, 0x6322, 0xDED8, + 0x6323, 0xD5F5, 0x6324, 0xBCB7, 0x6325, 0xBBD3, 0x6326, 0x92A6, 0x6327, 0x92A7, 0x6328, 0xB0A4, 0x6329, 0x92A8, 0x632A, 0xC5B2, + 0x632B, 0xB4EC, 0x632C, 0x92A9, 0x632D, 0x92AA, 0x632E, 0x92AB, 0x632F, 0xD5F1, 0x6330, 0x92AC, 0x6331, 0x92AD, 0x6332, 0xEAFD, + 0x6333, 0x92AE, 0x6334, 0x92AF, 0x6335, 0x92B0, 0x6336, 0x92B1, 0x6337, 0x92B2, 0x6338, 0x92B3, 0x6339, 0xDEDA, 0x633A, 0xCDA6, + 0x633B, 0x92B4, 0x633C, 0x92B5, 0x633D, 0xCDEC, 0x633E, 0x92B6, 0x633F, 0x92B7, 0x6340, 0x92B8, 0x6341, 0x92B9, 0x6342, 0xCEE6, + 0x6343, 0xDEDC, 0x6344, 0x92BA, 0x6345, 0xCDB1, 0x6346, 0xC0A6, 0x6347, 0x92BB, 0x6348, 0x92BC, 0x6349, 0xD7BD, 0x634A, 0x92BD, + 0x634B, 0xDEDB, 0x634C, 0xB0C6, 0x634D, 0xBAB4, 0x634E, 0xC9D3, 0x634F, 0xC4F3, 0x6350, 0xBEE8, 0x6351, 0x92BE, 0x6352, 0x92BF, + 0x6353, 0x92C0, 0x6354, 0x92C1, 0x6355, 0xB2B6, 0x6356, 0x92C2, 0x6357, 0x92C3, 0x6358, 0x92C4, 0x6359, 0x92C5, 0x635A, 0x92C6, + 0x635B, 0x92C7, 0x635C, 0x92C8, 0x635D, 0x92C9, 0x635E, 0xC0CC, 0x635F, 0xCBF0, 0x6360, 0x92CA, 0x6361, 0xBCF1, 0x6362, 0xBBBB, + 0x6363, 0xB5B7, 0x6364, 0x92CB, 0x6365, 0x92CC, 0x6366, 0x92CD, 0x6367, 0xC5F5, 0x6368, 0x92CE, 0x6369, 0xDEE6, 0x636A, 0x92CF, + 0x636B, 0x92D0, 0x636C, 0x92D1, 0x636D, 0xDEE3, 0x636E, 0xBEDD, 0x636F, 0x92D2, 0x6370, 0x92D3, 0x6371, 0xDEDF, 0x6372, 0x92D4, + 0x6373, 0x92D5, 0x6374, 0x92D6, 0x6375, 0x92D7, 0x6376, 0xB4B7, 0x6377, 0xBDDD, 0x6378, 0x92D8, 0x6379, 0x92D9, 0x637A, 0xDEE0, + 0x637B, 0xC4ED, 0x637C, 0x92DA, 0x637D, 0x92DB, 0x637E, 0x92DC, 0x637F, 0x92DD, 0x6380, 0xCFC6, 0x6381, 0x92DE, 0x6382, 0xB5E0, + 0x6383, 0x92DF, 0x6384, 0x92E0, 0x6385, 0x92E1, 0x6386, 0x92E2, 0x6387, 0xB6DE, 0x6388, 0xCADA, 0x6389, 0xB5F4, 0x638A, 0xDEE5, + 0x638B, 0x92E3, 0x638C, 0xD5C6, 0x638D, 0x92E4, 0x638E, 0xDEE1, 0x638F, 0xCCCD, 0x6390, 0xC6FE, 0x6391, 0x92E5, 0x6392, 0xC5C5, + 0x6393, 0x92E6, 0x6394, 0x92E7, 0x6395, 0x92E8, 0x6396, 0xD2B4, 0x6397, 0x92E9, 0x6398, 0xBEF2, 0x6399, 0x92EA, 0x639A, 0x92EB, + 0x639B, 0x92EC, 0x639C, 0x92ED, 0x639D, 0x92EE, 0x639E, 0x92EF, 0x639F, 0x92F0, 0x63A0, 0xC2D3, 0x63A1, 0x92F1, 0x63A2, 0xCCBD, + 0x63A3, 0xB3B8, 0x63A4, 0x92F2, 0x63A5, 0xBDD3, 0x63A6, 0x92F3, 0x63A7, 0xBFD8, 0x63A8, 0xCDC6, 0x63A9, 0xD1DA, 0x63AA, 0xB4EB, + 0x63AB, 0x92F4, 0x63AC, 0xDEE4, 0x63AD, 0xDEDD, 0x63AE, 0xDEE7, 0x63AF, 0x92F5, 0x63B0, 0xEAFE, 0x63B1, 0x92F6, 0x63B2, 0x92F7, + 0x63B3, 0xC2B0, 0x63B4, 0xDEE2, 0x63B5, 0x92F8, 0x63B6, 0x92F9, 0x63B7, 0xD6C0, 0x63B8, 0xB5A7, 0x63B9, 0x92FA, 0x63BA, 0xB2F4, + 0x63BB, 0x92FB, 0x63BC, 0xDEE8, 0x63BD, 0x92FC, 0x63BE, 0xDEF2, 0x63BF, 0x92FD, 0x63C0, 0x92FE, 0x63C1, 0x9340, 0x63C2, 0x9341, + 0x63C3, 0x9342, 0x63C4, 0xDEED, 0x63C5, 0x9343, 0x63C6, 0xDEF1, 0x63C7, 0x9344, 0x63C8, 0x9345, 0x63C9, 0xC8E0, 0x63CA, 0x9346, + 0x63CB, 0x9347, 0x63CC, 0x9348, 0x63CD, 0xD7E1, 0x63CE, 0xDEEF, 0x63CF, 0xC3E8, 0x63D0, 0xCCE1, 0x63D1, 0x9349, 0x63D2, 0xB2E5, + 0x63D3, 0x934A, 0x63D4, 0x934B, 0x63D5, 0x934C, 0x63D6, 0xD2BE, 0x63D7, 0x934D, 0x63D8, 0x934E, 0x63D9, 0x934F, 0x63DA, 0x9350, + 0x63DB, 0x9351, 0x63DC, 0x9352, 0x63DD, 0x9353, 0x63DE, 0xDEEE, 0x63DF, 0x9354, 0x63E0, 0xDEEB, 0x63E1, 0xCED5, 0x63E2, 0x9355, + 0x63E3, 0xB4A7, 0x63E4, 0x9356, 0x63E5, 0x9357, 0x63E6, 0x9358, 0x63E7, 0x9359, 0x63E8, 0x935A, 0x63E9, 0xBFAB, 0x63EA, 0xBEBE, + 0x63EB, 0x935B, 0x63EC, 0x935C, 0x63ED, 0xBDD2, 0x63EE, 0x935D, 0x63EF, 0x935E, 0x63F0, 0x935F, 0x63F1, 0x9360, 0x63F2, 0xDEE9, + 0x63F3, 0x9361, 0x63F4, 0xD4AE, 0x63F5, 0x9362, 0x63F6, 0xDEDE, 0x63F7, 0x9363, 0x63F8, 0xDEEA, 0x63F9, 0x9364, 0x63FA, 0x9365, + 0x63FB, 0x9366, 0x63FC, 0x9367, 0x63FD, 0xC0BF, 0x63FE, 0x9368, 0x63FF, 0xDEEC, 0x6400, 0xB2F3, 0x6401, 0xB8E9, 0x6402, 0xC2A7, + 0x6403, 0x9369, 0x6404, 0x936A, 0x6405, 0xBDC1, 0x6406, 0x936B, 0x6407, 0x936C, 0x6408, 0x936D, 0x6409, 0x936E, 0x640A, 0x936F, + 0x640B, 0xDEF5, 0x640C, 0xDEF8, 0x640D, 0x9370, 0x640E, 0x9371, 0x640F, 0xB2AB, 0x6410, 0xB4A4, 0x6411, 0x9372, 0x6412, 0x9373, + 0x6413, 0xB4EA, 0x6414, 0xC9A6, 0x6415, 0x9374, 0x6416, 0x9375, 0x6417, 0x9376, 0x6418, 0x9377, 0x6419, 0x9378, 0x641A, 0x9379, + 0x641B, 0xDEF6, 0x641C, 0xCBD1, 0x641D, 0x937A, 0x641E, 0xB8E3, 0x641F, 0x937B, 0x6420, 0xDEF7, 0x6421, 0xDEFA, 0x6422, 0x937C, + 0x6423, 0x937D, 0x6424, 0x937E, 0x6425, 0x9380, 0x6426, 0xDEF9, 0x6427, 0x9381, 0x6428, 0x9382, 0x6429, 0x9383, 0x642A, 0xCCC2, + 0x642B, 0x9384, 0x642C, 0xB0E1, 0x642D, 0xB4EE, 0x642E, 0x9385, 0x642F, 0x9386, 0x6430, 0x9387, 0x6431, 0x9388, 0x6432, 0x9389, + 0x6433, 0x938A, 0x6434, 0xE5BA, 0x6435, 0x938B, 0x6436, 0x938C, 0x6437, 0x938D, 0x6438, 0x938E, 0x6439, 0x938F, 0x643A, 0xD0AF, + 0x643B, 0x9390, 0x643C, 0x9391, 0x643D, 0xB2EB, 0x643E, 0x9392, 0x643F, 0xEBA1, 0x6440, 0x9393, 0x6441, 0xDEF4, 0x6442, 0x9394, + 0x6443, 0x9395, 0x6444, 0xC9E3, 0x6445, 0xDEF3, 0x6446, 0xB0DA, 0x6447, 0xD2A1, 0x6448, 0xB1F7, 0x6449, 0x9396, 0x644A, 0xCCAF, + 0x644B, 0x9397, 0x644C, 0x9398, 0x644D, 0x9399, 0x644E, 0x939A, 0x644F, 0x939B, 0x6450, 0x939C, 0x6451, 0x939D, 0x6452, 0xDEF0, + 0x6453, 0x939E, 0x6454, 0xCBA4, 0x6455, 0x939F, 0x6456, 0x93A0, 0x6457, 0x93A1, 0x6458, 0xD5AA, 0x6459, 0x93A2, 0x645A, 0x93A3, + 0x645B, 0x93A4, 0x645C, 0x93A5, 0x645D, 0x93A6, 0x645E, 0xDEFB, 0x645F, 0x93A7, 0x6460, 0x93A8, 0x6461, 0x93A9, 0x6462, 0x93AA, + 0x6463, 0x93AB, 0x6464, 0x93AC, 0x6465, 0x93AD, 0x6466, 0x93AE, 0x6467, 0xB4DD, 0x6468, 0x93AF, 0x6469, 0xC4A6, 0x646A, 0x93B0, + 0x646B, 0x93B1, 0x646C, 0x93B2, 0x646D, 0xDEFD, 0x646E, 0x93B3, 0x646F, 0x93B4, 0x6470, 0x93B5, 0x6471, 0x93B6, 0x6472, 0x93B7, + 0x6473, 0x93B8, 0x6474, 0x93B9, 0x6475, 0x93BA, 0x6476, 0x93BB, 0x6477, 0x93BC, 0x6478, 0xC3FE, 0x6479, 0xC4A1, 0x647A, 0xDFA1, + 0x647B, 0x93BD, 0x647C, 0x93BE, 0x647D, 0x93BF, 0x647E, 0x93C0, 0x647F, 0x93C1, 0x6480, 0x93C2, 0x6481, 0x93C3, 0x6482, 0xC1CC, + 0x6483, 0x93C4, 0x6484, 0xDEFC, 0x6485, 0xBEEF, 0x6486, 0x93C5, 0x6487, 0xC6B2, 0x6488, 0x93C6, 0x6489, 0x93C7, 0x648A, 0x93C8, + 0x648B, 0x93C9, 0x648C, 0x93CA, 0x648D, 0x93CB, 0x648E, 0x93CC, 0x648F, 0x93CD, 0x6490, 0x93CE, 0x6491, 0xB3C5, 0x6492, 0xC8F6, + 0x6493, 0x93CF, 0x6494, 0x93D0, 0x6495, 0xCBBA, 0x6496, 0xDEFE, 0x6497, 0x93D1, 0x6498, 0x93D2, 0x6499, 0xDFA4, 0x649A, 0x93D3, + 0x649B, 0x93D4, 0x649C, 0x93D5, 0x649D, 0x93D6, 0x649E, 0xD7B2, 0x649F, 0x93D7, 0x64A0, 0x93D8, 0x64A1, 0x93D9, 0x64A2, 0x93DA, + 0x64A3, 0x93DB, 0x64A4, 0xB3B7, 0x64A5, 0x93DC, 0x64A6, 0x93DD, 0x64A7, 0x93DE, 0x64A8, 0x93DF, 0x64A9, 0xC1C3, 0x64AA, 0x93E0, + 0x64AB, 0x93E1, 0x64AC, 0xC7CB, 0x64AD, 0xB2A5, 0x64AE, 0xB4E9, 0x64AF, 0x93E2, 0x64B0, 0xD7AB, 0x64B1, 0x93E3, 0x64B2, 0x93E4, + 0x64B3, 0x93E5, 0x64B4, 0x93E6, 0x64B5, 0xC4EC, 0x64B6, 0x93E7, 0x64B7, 0xDFA2, 0x64B8, 0xDFA3, 0x64B9, 0x93E8, 0x64BA, 0xDFA5, + 0x64BB, 0x93E9, 0x64BC, 0xBAB3, 0x64BD, 0x93EA, 0x64BE, 0x93EB, 0x64BF, 0x93EC, 0x64C0, 0xDFA6, 0x64C1, 0x93ED, 0x64C2, 0xC0DE, + 0x64C3, 0x93EE, 0x64C4, 0x93EF, 0x64C5, 0xC9C3, 0x64C6, 0x93F0, 0x64C7, 0x93F1, 0x64C8, 0x93F2, 0x64C9, 0x93F3, 0x64CA, 0x93F4, + 0x64CB, 0x93F5, 0x64CC, 0x93F6, 0x64CD, 0xB2D9, 0x64CE, 0xC7E6, 0x64CF, 0x93F7, 0x64D0, 0xDFA7, 0x64D1, 0x93F8, 0x64D2, 0xC7DC, + 0x64D3, 0x93F9, 0x64D4, 0x93FA, 0x64D5, 0x93FB, 0x64D6, 0x93FC, 0x64D7, 0xDFA8, 0x64D8, 0xEBA2, 0x64D9, 0x93FD, 0x64DA, 0x93FE, + 0x64DB, 0x9440, 0x64DC, 0x9441, 0x64DD, 0x9442, 0x64DE, 0xCBD3, 0x64DF, 0x9443, 0x64E0, 0x9444, 0x64E1, 0x9445, 0x64E2, 0xDFAA, + 0x64E3, 0x9446, 0x64E4, 0xDFA9, 0x64E5, 0x9447, 0x64E6, 0xB2C1, 0x64E7, 0x9448, 0x64E8, 0x9449, 0x64E9, 0x944A, 0x64EA, 0x944B, + 0x64EB, 0x944C, 0x64EC, 0x944D, 0x64ED, 0x944E, 0x64EE, 0x944F, 0x64EF, 0x9450, 0x64F0, 0x9451, 0x64F1, 0x9452, 0x64F2, 0x9453, + 0x64F3, 0x9454, 0x64F4, 0x9455, 0x64F5, 0x9456, 0x64F6, 0x9457, 0x64F7, 0x9458, 0x64F8, 0x9459, 0x64F9, 0x945A, 0x64FA, 0x945B, + 0x64FB, 0x945C, 0x64FC, 0x945D, 0x64FD, 0x945E, 0x64FE, 0x945F, 0x64FF, 0x9460, 0x6500, 0xC5CA, 0x6501, 0x9461, 0x6502, 0x9462, + 0x6503, 0x9463, 0x6504, 0x9464, 0x6505, 0x9465, 0x6506, 0x9466, 0x6507, 0x9467, 0x6508, 0x9468, 0x6509, 0xDFAB, 0x650A, 0x9469, + 0x650B, 0x946A, 0x650C, 0x946B, 0x650D, 0x946C, 0x650E, 0x946D, 0x650F, 0x946E, 0x6510, 0x946F, 0x6511, 0x9470, 0x6512, 0xD4DC, + 0x6513, 0x9471, 0x6514, 0x9472, 0x6515, 0x9473, 0x6516, 0x9474, 0x6517, 0x9475, 0x6518, 0xC8C1, 0x6519, 0x9476, 0x651A, 0x9477, + 0x651B, 0x9478, 0x651C, 0x9479, 0x651D, 0x947A, 0x651E, 0x947B, 0x651F, 0x947C, 0x6520, 0x947D, 0x6521, 0x947E, 0x6522, 0x9480, + 0x6523, 0x9481, 0x6524, 0x9482, 0x6525, 0xDFAC, 0x6526, 0x9483, 0x6527, 0x9484, 0x6528, 0x9485, 0x6529, 0x9486, 0x652A, 0x9487, + 0x652B, 0xBEF0, 0x652C, 0x9488, 0x652D, 0x9489, 0x652E, 0xDFAD, 0x652F, 0xD6A7, 0x6530, 0x948A, 0x6531, 0x948B, 0x6532, 0x948C, + 0x6533, 0x948D, 0x6534, 0xEAB7, 0x6535, 0xEBB6, 0x6536, 0xCAD5, 0x6537, 0x948E, 0x6538, 0xD8FC, 0x6539, 0xB8C4, 0x653A, 0x948F, + 0x653B, 0xB9A5, 0x653C, 0x9490, 0x653D, 0x9491, 0x653E, 0xB7C5, 0x653F, 0xD5FE, 0x6540, 0x9492, 0x6541, 0x9493, 0x6542, 0x9494, + 0x6543, 0x9495, 0x6544, 0x9496, 0x6545, 0xB9CA, 0x6546, 0x9497, 0x6547, 0x9498, 0x6548, 0xD0A7, 0x6549, 0xF4CD, 0x654A, 0x9499, + 0x654B, 0x949A, 0x654C, 0xB5D0, 0x654D, 0x949B, 0x654E, 0x949C, 0x654F, 0xC3F4, 0x6550, 0x949D, 0x6551, 0xBEC8, 0x6552, 0x949E, + 0x6553, 0x949F, 0x6554, 0x94A0, 0x6555, 0xEBB7, 0x6556, 0xB0BD, 0x6557, 0x94A1, 0x6558, 0x94A2, 0x6559, 0xBDCC, 0x655A, 0x94A3, + 0x655B, 0xC1B2, 0x655C, 0x94A4, 0x655D, 0xB1D6, 0x655E, 0xB3A8, 0x655F, 0x94A5, 0x6560, 0x94A6, 0x6561, 0x94A7, 0x6562, 0xB8D2, + 0x6563, 0xC9A2, 0x6564, 0x94A8, 0x6565, 0x94A9, 0x6566, 0xB6D8, 0x6567, 0x94AA, 0x6568, 0x94AB, 0x6569, 0x94AC, 0x656A, 0x94AD, + 0x656B, 0xEBB8, 0x656C, 0xBEB4, 0x656D, 0x94AE, 0x656E, 0x94AF, 0x656F, 0x94B0, 0x6570, 0xCAFD, 0x6571, 0x94B1, 0x6572, 0xC7C3, + 0x6573, 0x94B2, 0x6574, 0xD5FB, 0x6575, 0x94B3, 0x6576, 0x94B4, 0x6577, 0xB7F3, 0x6578, 0x94B5, 0x6579, 0x94B6, 0x657A, 0x94B7, + 0x657B, 0x94B8, 0x657C, 0x94B9, 0x657D, 0x94BA, 0x657E, 0x94BB, 0x657F, 0x94BC, 0x6580, 0x94BD, 0x6581, 0x94BE, 0x6582, 0x94BF, + 0x6583, 0x94C0, 0x6584, 0x94C1, 0x6585, 0x94C2, 0x6586, 0x94C3, 0x6587, 0xCEC4, 0x6588, 0x94C4, 0x6589, 0x94C5, 0x658A, 0x94C6, + 0x658B, 0xD5AB, 0x658C, 0xB1F3, 0x658D, 0x94C7, 0x658E, 0x94C8, 0x658F, 0x94C9, 0x6590, 0xECB3, 0x6591, 0xB0DF, 0x6592, 0x94CA, + 0x6593, 0xECB5, 0x6594, 0x94CB, 0x6595, 0x94CC, 0x6596, 0x94CD, 0x6597, 0xB6B7, 0x6598, 0x94CE, 0x6599, 0xC1CF, 0x659A, 0x94CF, + 0x659B, 0xF5FA, 0x659C, 0xD0B1, 0x659D, 0x94D0, 0x659E, 0x94D1, 0x659F, 0xD5E5, 0x65A0, 0x94D2, 0x65A1, 0xCED3, 0x65A2, 0x94D3, + 0x65A3, 0x94D4, 0x65A4, 0xBDEF, 0x65A5, 0xB3E2, 0x65A6, 0x94D5, 0x65A7, 0xB8AB, 0x65A8, 0x94D6, 0x65A9, 0xD5B6, 0x65AA, 0x94D7, + 0x65AB, 0xEDBD, 0x65AC, 0x94D8, 0x65AD, 0xB6CF, 0x65AE, 0x94D9, 0x65AF, 0xCBB9, 0x65B0, 0xD0C2, 0x65B1, 0x94DA, 0x65B2, 0x94DB, + 0x65B3, 0x94DC, 0x65B4, 0x94DD, 0x65B5, 0x94DE, 0x65B6, 0x94DF, 0x65B7, 0x94E0, 0x65B8, 0x94E1, 0x65B9, 0xB7BD, 0x65BA, 0x94E2, + 0x65BB, 0x94E3, 0x65BC, 0xECB6, 0x65BD, 0xCAA9, 0x65BE, 0x94E4, 0x65BF, 0x94E5, 0x65C0, 0x94E6, 0x65C1, 0xC5D4, 0x65C2, 0x94E7, + 0x65C3, 0xECB9, 0x65C4, 0xECB8, 0x65C5, 0xC2C3, 0x65C6, 0xECB7, 0x65C7, 0x94E8, 0x65C8, 0x94E9, 0x65C9, 0x94EA, 0x65CA, 0x94EB, + 0x65CB, 0xD0FD, 0x65CC, 0xECBA, 0x65CD, 0x94EC, 0x65CE, 0xECBB, 0x65CF, 0xD7E5, 0x65D0, 0x94ED, 0x65D1, 0x94EE, 0x65D2, 0xECBC, + 0x65D3, 0x94EF, 0x65D4, 0x94F0, 0x65D5, 0x94F1, 0x65D6, 0xECBD, 0x65D7, 0xC6EC, 0x65D8, 0x94F2, 0x65D9, 0x94F3, 0x65DA, 0x94F4, + 0x65DB, 0x94F5, 0x65DC, 0x94F6, 0x65DD, 0x94F7, 0x65DE, 0x94F8, 0x65DF, 0x94F9, 0x65E0, 0xCEDE, 0x65E1, 0x94FA, 0x65E2, 0xBCC8, + 0x65E3, 0x94FB, 0x65E4, 0x94FC, 0x65E5, 0xC8D5, 0x65E6, 0xB5A9, 0x65E7, 0xBEC9, 0x65E8, 0xD6BC, 0x65E9, 0xD4E7, 0x65EA, 0x94FD, + 0x65EB, 0x94FE, 0x65EC, 0xD1AE, 0x65ED, 0xD0F1, 0x65EE, 0xEAB8, 0x65EF, 0xEAB9, 0x65F0, 0xEABA, 0x65F1, 0xBAB5, 0x65F2, 0x9540, + 0x65F3, 0x9541, 0x65F4, 0x9542, 0x65F5, 0x9543, 0x65F6, 0xCAB1, 0x65F7, 0xBFF5, 0x65F8, 0x9544, 0x65F9, 0x9545, 0x65FA, 0xCDFA, + 0x65FB, 0x9546, 0x65FC, 0x9547, 0x65FD, 0x9548, 0x65FE, 0x9549, 0x65FF, 0x954A, 0x6600, 0xEAC0, 0x6601, 0x954B, 0x6602, 0xB0BA, + 0x6603, 0xEABE, 0x6604, 0x954C, 0x6605, 0x954D, 0x6606, 0xC0A5, 0x6607, 0x954E, 0x6608, 0x954F, 0x6609, 0x9550, 0x660A, 0xEABB, + 0x660B, 0x9551, 0x660C, 0xB2FD, 0x660D, 0x9552, 0x660E, 0xC3F7, 0x660F, 0xBBE8, 0x6610, 0x9553, 0x6611, 0x9554, 0x6612, 0x9555, + 0x6613, 0xD2D7, 0x6614, 0xCEF4, 0x6615, 0xEABF, 0x6616, 0x9556, 0x6617, 0x9557, 0x6618, 0x9558, 0x6619, 0xEABC, 0x661A, 0x9559, + 0x661B, 0x955A, 0x661C, 0x955B, 0x661D, 0xEAC3, 0x661E, 0x955C, 0x661F, 0xD0C7, 0x6620, 0xD3B3, 0x6621, 0x955D, 0x6622, 0x955E, + 0x6623, 0x955F, 0x6624, 0x9560, 0x6625, 0xB4BA, 0x6626, 0x9561, 0x6627, 0xC3C1, 0x6628, 0xD7F2, 0x6629, 0x9562, 0x662A, 0x9563, + 0x662B, 0x9564, 0x662C, 0x9565, 0x662D, 0xD5D1, 0x662E, 0x9566, 0x662F, 0xCAC7, 0x6630, 0x9567, 0x6631, 0xEAC5, 0x6632, 0x9568, + 0x6633, 0x9569, 0x6634, 0xEAC4, 0x6635, 0xEAC7, 0x6636, 0xEAC6, 0x6637, 0x956A, 0x6638, 0x956B, 0x6639, 0x956C, 0x663A, 0x956D, + 0x663B, 0x956E, 0x663C, 0xD6E7, 0x663D, 0x956F, 0x663E, 0xCFD4, 0x663F, 0x9570, 0x6640, 0x9571, 0x6641, 0xEACB, 0x6642, 0x9572, + 0x6643, 0xBBCE, 0x6644, 0x9573, 0x6645, 0x9574, 0x6646, 0x9575, 0x6647, 0x9576, 0x6648, 0x9577, 0x6649, 0x9578, 0x664A, 0x9579, + 0x664B, 0xBDFA, 0x664C, 0xC9CE, 0x664D, 0x957A, 0x664E, 0x957B, 0x664F, 0xEACC, 0x6650, 0x957C, 0x6651, 0x957D, 0x6652, 0xC9B9, + 0x6653, 0xCFFE, 0x6654, 0xEACA, 0x6655, 0xD4CE, 0x6656, 0xEACD, 0x6657, 0xEACF, 0x6658, 0x957E, 0x6659, 0x9580, 0x665A, 0xCDED, + 0x665B, 0x9581, 0x665C, 0x9582, 0x665D, 0x9583, 0x665E, 0x9584, 0x665F, 0xEAC9, 0x6660, 0x9585, 0x6661, 0xEACE, 0x6662, 0x9586, + 0x6663, 0x9587, 0x6664, 0xCEEE, 0x6665, 0x9588, 0x6666, 0xBBDE, 0x6667, 0x9589, 0x6668, 0xB3BF, 0x6669, 0x958A, 0x666A, 0x958B, + 0x666B, 0x958C, 0x666C, 0x958D, 0x666D, 0x958E, 0x666E, 0xC6D5, 0x666F, 0xBEB0, 0x6670, 0xCEFA, 0x6671, 0x958F, 0x6672, 0x9590, + 0x6673, 0x9591, 0x6674, 0xC7E7, 0x6675, 0x9592, 0x6676, 0xBEA7, 0x6677, 0xEAD0, 0x6678, 0x9593, 0x6679, 0x9594, 0x667A, 0xD6C7, + 0x667B, 0x9595, 0x667C, 0x9596, 0x667D, 0x9597, 0x667E, 0xC1C0, 0x667F, 0x9598, 0x6680, 0x9599, 0x6681, 0x959A, 0x6682, 0xD4DD, + 0x6683, 0x959B, 0x6684, 0xEAD1, 0x6685, 0x959C, 0x6686, 0x959D, 0x6687, 0xCFBE, 0x6688, 0x959E, 0x6689, 0x959F, 0x668A, 0x95A0, + 0x668B, 0x95A1, 0x668C, 0xEAD2, 0x668D, 0x95A2, 0x668E, 0x95A3, 0x668F, 0x95A4, 0x6690, 0x95A5, 0x6691, 0xCAEE, 0x6692, 0x95A6, + 0x6693, 0x95A7, 0x6694, 0x95A8, 0x6695, 0x95A9, 0x6696, 0xC5AF, 0x6697, 0xB0B5, 0x6698, 0x95AA, 0x6699, 0x95AB, 0x669A, 0x95AC, + 0x669B, 0x95AD, 0x669C, 0x95AE, 0x669D, 0xEAD4, 0x669E, 0x95AF, 0x669F, 0x95B0, 0x66A0, 0x95B1, 0x66A1, 0x95B2, 0x66A2, 0x95B3, + 0x66A3, 0x95B4, 0x66A4, 0x95B5, 0x66A5, 0x95B6, 0x66A6, 0x95B7, 0x66A7, 0xEAD3, 0x66A8, 0xF4DF, 0x66A9, 0x95B8, 0x66AA, 0x95B9, + 0x66AB, 0x95BA, 0x66AC, 0x95BB, 0x66AD, 0x95BC, 0x66AE, 0xC4BA, 0x66AF, 0x95BD, 0x66B0, 0x95BE, 0x66B1, 0x95BF, 0x66B2, 0x95C0, + 0x66B3, 0x95C1, 0x66B4, 0xB1A9, 0x66B5, 0x95C2, 0x66B6, 0x95C3, 0x66B7, 0x95C4, 0x66B8, 0x95C5, 0x66B9, 0xE5DF, 0x66BA, 0x95C6, + 0x66BB, 0x95C7, 0x66BC, 0x95C8, 0x66BD, 0x95C9, 0x66BE, 0xEAD5, 0x66BF, 0x95CA, 0x66C0, 0x95CB, 0x66C1, 0x95CC, 0x66C2, 0x95CD, + 0x66C3, 0x95CE, 0x66C4, 0x95CF, 0x66C5, 0x95D0, 0x66C6, 0x95D1, 0x66C7, 0x95D2, 0x66C8, 0x95D3, 0x66C9, 0x95D4, 0x66CA, 0x95D5, + 0x66CB, 0x95D6, 0x66CC, 0x95D7, 0x66CD, 0x95D8, 0x66CE, 0x95D9, 0x66CF, 0x95DA, 0x66D0, 0x95DB, 0x66D1, 0x95DC, 0x66D2, 0x95DD, + 0x66D3, 0x95DE, 0x66D4, 0x95DF, 0x66D5, 0x95E0, 0x66D6, 0x95E1, 0x66D7, 0x95E2, 0x66D8, 0x95E3, 0x66D9, 0xCAEF, 0x66DA, 0x95E4, + 0x66DB, 0xEAD6, 0x66DC, 0xEAD7, 0x66DD, 0xC6D8, 0x66DE, 0x95E5, 0x66DF, 0x95E6, 0x66E0, 0x95E7, 0x66E1, 0x95E8, 0x66E2, 0x95E9, + 0x66E3, 0x95EA, 0x66E4, 0x95EB, 0x66E5, 0x95EC, 0x66E6, 0xEAD8, 0x66E7, 0x95ED, 0x66E8, 0x95EE, 0x66E9, 0xEAD9, 0x66EA, 0x95EF, + 0x66EB, 0x95F0, 0x66EC, 0x95F1, 0x66ED, 0x95F2, 0x66EE, 0x95F3, 0x66EF, 0x95F4, 0x66F0, 0xD4BB, 0x66F1, 0x95F5, 0x66F2, 0xC7FA, + 0x66F3, 0xD2B7, 0x66F4, 0xB8FC, 0x66F5, 0x95F6, 0x66F6, 0x95F7, 0x66F7, 0xEAC2, 0x66F8, 0x95F8, 0x66F9, 0xB2DC, 0x66FA, 0x95F9, + 0x66FB, 0x95FA, 0x66FC, 0xC2FC, 0x66FD, 0x95FB, 0x66FE, 0xD4F8, 0x66FF, 0xCCE6, 0x6700, 0xD7EE, 0x6701, 0x95FC, 0x6702, 0x95FD, + 0x6703, 0x95FE, 0x6704, 0x9640, 0x6705, 0x9641, 0x6706, 0x9642, 0x6707, 0x9643, 0x6708, 0xD4C2, 0x6709, 0xD3D0, 0x670A, 0xEBC3, + 0x670B, 0xC5F3, 0x670C, 0x9644, 0x670D, 0xB7FE, 0x670E, 0x9645, 0x670F, 0x9646, 0x6710, 0xEBD4, 0x6711, 0x9647, 0x6712, 0x9648, + 0x6713, 0x9649, 0x6714, 0xCBB7, 0x6715, 0xEBDE, 0x6716, 0x964A, 0x6717, 0xC0CA, 0x6718, 0x964B, 0x6719, 0x964C, 0x671A, 0x964D, + 0x671B, 0xCDFB, 0x671C, 0x964E, 0x671D, 0xB3AF, 0x671E, 0x964F, 0x671F, 0xC6DA, 0x6720, 0x9650, 0x6721, 0x9651, 0x6722, 0x9652, + 0x6723, 0x9653, 0x6724, 0x9654, 0x6725, 0x9655, 0x6726, 0xEBFC, 0x6727, 0x9656, 0x6728, 0xC4BE, 0x6729, 0x9657, 0x672A, 0xCEB4, + 0x672B, 0xC4A9, 0x672C, 0xB1BE, 0x672D, 0xD4FD, 0x672E, 0x9658, 0x672F, 0xCAF5, 0x6730, 0x9659, 0x6731, 0xD6EC, 0x6732, 0x965A, + 0x6733, 0x965B, 0x6734, 0xC6D3, 0x6735, 0xB6E4, 0x6736, 0x965C, 0x6737, 0x965D, 0x6738, 0x965E, 0x6739, 0x965F, 0x673A, 0xBBFA, + 0x673B, 0x9660, 0x673C, 0x9661, 0x673D, 0xD0E0, 0x673E, 0x9662, 0x673F, 0x9663, 0x6740, 0xC9B1, 0x6741, 0x9664, 0x6742, 0xD4D3, + 0x6743, 0xC8A8, 0x6744, 0x9665, 0x6745, 0x9666, 0x6746, 0xB8CB, 0x6747, 0x9667, 0x6748, 0xE8BE, 0x6749, 0xC9BC, 0x674A, 0x9668, + 0x674B, 0x9669, 0x674C, 0xE8BB, 0x674D, 0x966A, 0x674E, 0xC0EE, 0x674F, 0xD0D3, 0x6750, 0xB2C4, 0x6751, 0xB4E5, 0x6752, 0x966B, + 0x6753, 0xE8BC, 0x6754, 0x966C, 0x6755, 0x966D, 0x6756, 0xD5C8, 0x6757, 0x966E, 0x6758, 0x966F, 0x6759, 0x9670, 0x675A, 0x9671, + 0x675B, 0x9672, 0x675C, 0xB6C5, 0x675D, 0x9673, 0x675E, 0xE8BD, 0x675F, 0xCAF8, 0x6760, 0xB8DC, 0x6761, 0xCCF5, 0x6762, 0x9674, + 0x6763, 0x9675, 0x6764, 0x9676, 0x6765, 0xC0B4, 0x6766, 0x9677, 0x6767, 0x9678, 0x6768, 0xD1EE, 0x6769, 0xE8BF, 0x676A, 0xE8C2, + 0x676B, 0x9679, 0x676C, 0x967A, 0x676D, 0xBABC, 0x676E, 0x967B, 0x676F, 0xB1AD, 0x6770, 0xBDDC, 0x6771, 0x967C, 0x6772, 0xEABD, + 0x6773, 0xE8C3, 0x6774, 0x967D, 0x6775, 0xE8C6, 0x6776, 0x967E, 0x6777, 0xE8CB, 0x6778, 0x9680, 0x6779, 0x9681, 0x677A, 0x9682, + 0x677B, 0x9683, 0x677C, 0xE8CC, 0x677D, 0x9684, 0x677E, 0xCBC9, 0x677F, 0xB0E5, 0x6780, 0x9685, 0x6781, 0xBCAB, 0x6782, 0x9686, + 0x6783, 0x9687, 0x6784, 0xB9B9, 0x6785, 0x9688, 0x6786, 0x9689, 0x6787, 0xE8C1, 0x6788, 0x968A, 0x6789, 0xCDF7, 0x678A, 0x968B, + 0x678B, 0xE8CA, 0x678C, 0x968C, 0x678D, 0x968D, 0x678E, 0x968E, 0x678F, 0x968F, 0x6790, 0xCEF6, 0x6791, 0x9690, 0x6792, 0x9691, + 0x6793, 0x9692, 0x6794, 0x9693, 0x6795, 0xD5ED, 0x6796, 0x9694, 0x6797, 0xC1D6, 0x6798, 0xE8C4, 0x6799, 0x9695, 0x679A, 0xC3B6, + 0x679B, 0x9696, 0x679C, 0xB9FB, 0x679D, 0xD6A6, 0x679E, 0xE8C8, 0x679F, 0x9697, 0x67A0, 0x9698, 0x67A1, 0x9699, 0x67A2, 0xCAE0, + 0x67A3, 0xD4E6, 0x67A4, 0x969A, 0x67A5, 0xE8C0, 0x67A6, 0x969B, 0x67A7, 0xE8C5, 0x67A8, 0xE8C7, 0x67A9, 0x969C, 0x67AA, 0xC7B9, + 0x67AB, 0xB7E3, 0x67AC, 0x969D, 0x67AD, 0xE8C9, 0x67AE, 0x969E, 0x67AF, 0xBFDD, 0x67B0, 0xE8D2, 0x67B1, 0x969F, 0x67B2, 0x96A0, + 0x67B3, 0xE8D7, 0x67B4, 0x96A1, 0x67B5, 0xE8D5, 0x67B6, 0xBCDC, 0x67B7, 0xBCCF, 0x67B8, 0xE8DB, 0x67B9, 0x96A2, 0x67BA, 0x96A3, + 0x67BB, 0x96A4, 0x67BC, 0x96A5, 0x67BD, 0x96A6, 0x67BE, 0x96A7, 0x67BF, 0x96A8, 0x67C0, 0x96A9, 0x67C1, 0xE8DE, 0x67C2, 0x96AA, + 0x67C3, 0xE8DA, 0x67C4, 0xB1FA, 0x67C5, 0x96AB, 0x67C6, 0x96AC, 0x67C7, 0x96AD, 0x67C8, 0x96AE, 0x67C9, 0x96AF, 0x67CA, 0x96B0, + 0x67CB, 0x96B1, 0x67CC, 0x96B2, 0x67CD, 0x96B3, 0x67CE, 0x96B4, 0x67CF, 0xB0D8, 0x67D0, 0xC4B3, 0x67D1, 0xB8CC, 0x67D2, 0xC6E2, + 0x67D3, 0xC8BE, 0x67D4, 0xC8E1, 0x67D5, 0x96B5, 0x67D6, 0x96B6, 0x67D7, 0x96B7, 0x67D8, 0xE8CF, 0x67D9, 0xE8D4, 0x67DA, 0xE8D6, + 0x67DB, 0x96B8, 0x67DC, 0xB9F1, 0x67DD, 0xE8D8, 0x67DE, 0xD7F5, 0x67DF, 0x96B9, 0x67E0, 0xC4FB, 0x67E1, 0x96BA, 0x67E2, 0xE8DC, + 0x67E3, 0x96BB, 0x67E4, 0x96BC, 0x67E5, 0xB2E9, 0x67E6, 0x96BD, 0x67E7, 0x96BE, 0x67E8, 0x96BF, 0x67E9, 0xE8D1, 0x67EA, 0x96C0, + 0x67EB, 0x96C1, 0x67EC, 0xBCED, 0x67ED, 0x96C2, 0x67EE, 0x96C3, 0x67EF, 0xBFC2, 0x67F0, 0xE8CD, 0x67F1, 0xD6F9, 0x67F2, 0x96C4, + 0x67F3, 0xC1F8, 0x67F4, 0xB2F1, 0x67F5, 0x96C5, 0x67F6, 0x96C6, 0x67F7, 0x96C7, 0x67F8, 0x96C8, 0x67F9, 0x96C9, 0x67FA, 0x96CA, + 0x67FB, 0x96CB, 0x67FC, 0x96CC, 0x67FD, 0xE8DF, 0x67FE, 0x96CD, 0x67FF, 0xCAC1, 0x6800, 0xE8D9, 0x6801, 0x96CE, 0x6802, 0x96CF, + 0x6803, 0x96D0, 0x6804, 0x96D1, 0x6805, 0xD5A4, 0x6806, 0x96D2, 0x6807, 0xB1EA, 0x6808, 0xD5BB, 0x6809, 0xE8CE, 0x680A, 0xE8D0, + 0x680B, 0xB6B0, 0x680C, 0xE8D3, 0x680D, 0x96D3, 0x680E, 0xE8DD, 0x680F, 0xC0B8, 0x6810, 0x96D4, 0x6811, 0xCAF7, 0x6812, 0x96D5, + 0x6813, 0xCBA8, 0x6814, 0x96D6, 0x6815, 0x96D7, 0x6816, 0xC6DC, 0x6817, 0xC0F5, 0x6818, 0x96D8, 0x6819, 0x96D9, 0x681A, 0x96DA, + 0x681B, 0x96DB, 0x681C, 0x96DC, 0x681D, 0xE8E9, 0x681E, 0x96DD, 0x681F, 0x96DE, 0x6820, 0x96DF, 0x6821, 0xD0A3, 0x6822, 0x96E0, + 0x6823, 0x96E1, 0x6824, 0x96E2, 0x6825, 0x96E3, 0x6826, 0x96E4, 0x6827, 0x96E5, 0x6828, 0x96E6, 0x6829, 0xE8F2, 0x682A, 0xD6EA, + 0x682B, 0x96E7, 0x682C, 0x96E8, 0x682D, 0x96E9, 0x682E, 0x96EA, 0x682F, 0x96EB, 0x6830, 0x96EC, 0x6831, 0x96ED, 0x6832, 0xE8E0, + 0x6833, 0xE8E1, 0x6834, 0x96EE, 0x6835, 0x96EF, 0x6836, 0x96F0, 0x6837, 0xD1F9, 0x6838, 0xBACB, 0x6839, 0xB8F9, 0x683A, 0x96F1, + 0x683B, 0x96F2, 0x683C, 0xB8F1, 0x683D, 0xD4D4, 0x683E, 0xE8EF, 0x683F, 0x96F3, 0x6840, 0xE8EE, 0x6841, 0xE8EC, 0x6842, 0xB9F0, + 0x6843, 0xCCD2, 0x6844, 0xE8E6, 0x6845, 0xCEA6, 0x6846, 0xBFF2, 0x6847, 0x96F4, 0x6848, 0xB0B8, 0x6849, 0xE8F1, 0x684A, 0xE8F0, + 0x684B, 0x96F5, 0x684C, 0xD7C0, 0x684D, 0x96F6, 0x684E, 0xE8E4, 0x684F, 0x96F7, 0x6850, 0xCDA9, 0x6851, 0xC9A3, 0x6852, 0x96F8, + 0x6853, 0xBBB8, 0x6854, 0xBDDB, 0x6855, 0xE8EA, 0x6856, 0x96F9, 0x6857, 0x96FA, 0x6858, 0x96FB, 0x6859, 0x96FC, 0x685A, 0x96FD, + 0x685B, 0x96FE, 0x685C, 0x9740, 0x685D, 0x9741, 0x685E, 0x9742, 0x685F, 0x9743, 0x6860, 0xE8E2, 0x6861, 0xE8E3, 0x6862, 0xE8E5, + 0x6863, 0xB5B5, 0x6864, 0xE8E7, 0x6865, 0xC7C5, 0x6866, 0xE8EB, 0x6867, 0xE8ED, 0x6868, 0xBDB0, 0x6869, 0xD7AE, 0x686A, 0x9744, + 0x686B, 0xE8F8, 0x686C, 0x9745, 0x686D, 0x9746, 0x686E, 0x9747, 0x686F, 0x9748, 0x6870, 0x9749, 0x6871, 0x974A, 0x6872, 0x974B, + 0x6873, 0x974C, 0x6874, 0xE8F5, 0x6875, 0x974D, 0x6876, 0xCDB0, 0x6877, 0xE8F6, 0x6878, 0x974E, 0x6879, 0x974F, 0x687A, 0x9750, + 0x687B, 0x9751, 0x687C, 0x9752, 0x687D, 0x9753, 0x687E, 0x9754, 0x687F, 0x9755, 0x6880, 0x9756, 0x6881, 0xC1BA, 0x6882, 0x9757, + 0x6883, 0xE8E8, 0x6884, 0x9758, 0x6885, 0xC3B7, 0x6886, 0xB0F0, 0x6887, 0x9759, 0x6888, 0x975A, 0x6889, 0x975B, 0x688A, 0x975C, + 0x688B, 0x975D, 0x688C, 0x975E, 0x688D, 0x975F, 0x688E, 0x9760, 0x688F, 0xE8F4, 0x6890, 0x9761, 0x6891, 0x9762, 0x6892, 0x9763, + 0x6893, 0xE8F7, 0x6894, 0x9764, 0x6895, 0x9765, 0x6896, 0x9766, 0x6897, 0xB9A3, 0x6898, 0x9767, 0x6899, 0x9768, 0x689A, 0x9769, + 0x689B, 0x976A, 0x689C, 0x976B, 0x689D, 0x976C, 0x689E, 0x976D, 0x689F, 0x976E, 0x68A0, 0x976F, 0x68A1, 0x9770, 0x68A2, 0xC9D2, + 0x68A3, 0x9771, 0x68A4, 0x9772, 0x68A5, 0x9773, 0x68A6, 0xC3CE, 0x68A7, 0xCEE0, 0x68A8, 0xC0E6, 0x68A9, 0x9774, 0x68AA, 0x9775, + 0x68AB, 0x9776, 0x68AC, 0x9777, 0x68AD, 0xCBF3, 0x68AE, 0x9778, 0x68AF, 0xCCDD, 0x68B0, 0xD0B5, 0x68B1, 0x9779, 0x68B2, 0x977A, + 0x68B3, 0xCAE1, 0x68B4, 0x977B, 0x68B5, 0xE8F3, 0x68B6, 0x977C, 0x68B7, 0x977D, 0x68B8, 0x977E, 0x68B9, 0x9780, 0x68BA, 0x9781, + 0x68BB, 0x9782, 0x68BC, 0x9783, 0x68BD, 0x9784, 0x68BE, 0x9785, 0x68BF, 0x9786, 0x68C0, 0xBCEC, 0x68C1, 0x9787, 0x68C2, 0xE8F9, + 0x68C3, 0x9788, 0x68C4, 0x9789, 0x68C5, 0x978A, 0x68C6, 0x978B, 0x68C7, 0x978C, 0x68C8, 0x978D, 0x68C9, 0xC3DE, 0x68CA, 0x978E, + 0x68CB, 0xC6E5, 0x68CC, 0x978F, 0x68CD, 0xB9F7, 0x68CE, 0x9790, 0x68CF, 0x9791, 0x68D0, 0x9792, 0x68D1, 0x9793, 0x68D2, 0xB0F4, + 0x68D3, 0x9794, 0x68D4, 0x9795, 0x68D5, 0xD7D8, 0x68D6, 0x9796, 0x68D7, 0x9797, 0x68D8, 0xBCAC, 0x68D9, 0x9798, 0x68DA, 0xC5EF, + 0x68DB, 0x9799, 0x68DC, 0x979A, 0x68DD, 0x979B, 0x68DE, 0x979C, 0x68DF, 0x979D, 0x68E0, 0xCCC4, 0x68E1, 0x979E, 0x68E2, 0x979F, + 0x68E3, 0xE9A6, 0x68E4, 0x97A0, 0x68E5, 0x97A1, 0x68E6, 0x97A2, 0x68E7, 0x97A3, 0x68E8, 0x97A4, 0x68E9, 0x97A5, 0x68EA, 0x97A6, + 0x68EB, 0x97A7, 0x68EC, 0x97A8, 0x68ED, 0x97A9, 0x68EE, 0xC9AD, 0x68EF, 0x97AA, 0x68F0, 0xE9A2, 0x68F1, 0xC0E2, 0x68F2, 0x97AB, + 0x68F3, 0x97AC, 0x68F4, 0x97AD, 0x68F5, 0xBFC3, 0x68F6, 0x97AE, 0x68F7, 0x97AF, 0x68F8, 0x97B0, 0x68F9, 0xE8FE, 0x68FA, 0xB9D7, + 0x68FB, 0x97B1, 0x68FC, 0xE8FB, 0x68FD, 0x97B2, 0x68FE, 0x97B3, 0x68FF, 0x97B4, 0x6900, 0x97B5, 0x6901, 0xE9A4, 0x6902, 0x97B6, + 0x6903, 0x97B7, 0x6904, 0x97B8, 0x6905, 0xD2CE, 0x6906, 0x97B9, 0x6907, 0x97BA, 0x6908, 0x97BB, 0x6909, 0x97BC, 0x690A, 0x97BD, + 0x690B, 0xE9A3, 0x690C, 0x97BE, 0x690D, 0xD6B2, 0x690E, 0xD7B5, 0x690F, 0x97BF, 0x6910, 0xE9A7, 0x6911, 0x97C0, 0x6912, 0xBDB7, + 0x6913, 0x97C1, 0x6914, 0x97C2, 0x6915, 0x97C3, 0x6916, 0x97C4, 0x6917, 0x97C5, 0x6918, 0x97C6, 0x6919, 0x97C7, 0x691A, 0x97C8, + 0x691B, 0x97C9, 0x691C, 0x97CA, 0x691D, 0x97CB, 0x691E, 0x97CC, 0x691F, 0xE8FC, 0x6920, 0xE8FD, 0x6921, 0x97CD, 0x6922, 0x97CE, + 0x6923, 0x97CF, 0x6924, 0xE9A1, 0x6925, 0x97D0, 0x6926, 0x97D1, 0x6927, 0x97D2, 0x6928, 0x97D3, 0x6929, 0x97D4, 0x692A, 0x97D5, + 0x692B, 0x97D6, 0x692C, 0x97D7, 0x692D, 0xCDD6, 0x692E, 0x97D8, 0x692F, 0x97D9, 0x6930, 0xD2AC, 0x6931, 0x97DA, 0x6932, 0x97DB, + 0x6933, 0x97DC, 0x6934, 0xE9B2, 0x6935, 0x97DD, 0x6936, 0x97DE, 0x6937, 0x97DF, 0x6938, 0x97E0, 0x6939, 0xE9A9, 0x693A, 0x97E1, + 0x693B, 0x97E2, 0x693C, 0x97E3, 0x693D, 0xB4AA, 0x693E, 0x97E4, 0x693F, 0xB4BB, 0x6940, 0x97E5, 0x6941, 0x97E6, 0x6942, 0xE9AB, + 0x6943, 0x97E7, 0x6944, 0x97E8, 0x6945, 0x97E9, 0x6946, 0x97EA, 0x6947, 0x97EB, 0x6948, 0x97EC, 0x6949, 0x97ED, 0x694A, 0x97EE, + 0x694B, 0x97EF, 0x694C, 0x97F0, 0x694D, 0x97F1, 0x694E, 0x97F2, 0x694F, 0x97F3, 0x6950, 0x97F4, 0x6951, 0x97F5, 0x6952, 0x97F6, + 0x6953, 0x97F7, 0x6954, 0xD0A8, 0x6955, 0x97F8, 0x6956, 0x97F9, 0x6957, 0xE9A5, 0x6958, 0x97FA, 0x6959, 0x97FB, 0x695A, 0xB3FE, + 0x695B, 0x97FC, 0x695C, 0x97FD, 0x695D, 0xE9AC, 0x695E, 0xC0E3, 0x695F, 0x97FE, 0x6960, 0xE9AA, 0x6961, 0x9840, 0x6962, 0x9841, + 0x6963, 0xE9B9, 0x6964, 0x9842, 0x6965, 0x9843, 0x6966, 0xE9B8, 0x6967, 0x9844, 0x6968, 0x9845, 0x6969, 0x9846, 0x696A, 0x9847, + 0x696B, 0xE9AE, 0x696C, 0x9848, 0x696D, 0x9849, 0x696E, 0xE8FA, 0x696F, 0x984A, 0x6970, 0x984B, 0x6971, 0xE9A8, 0x6972, 0x984C, + 0x6973, 0x984D, 0x6974, 0x984E, 0x6975, 0x984F, 0x6976, 0x9850, 0x6977, 0xBFAC, 0x6978, 0xE9B1, 0x6979, 0xE9BA, 0x697A, 0x9851, + 0x697B, 0x9852, 0x697C, 0xC2A5, 0x697D, 0x9853, 0x697E, 0x9854, 0x697F, 0x9855, 0x6980, 0xE9AF, 0x6981, 0x9856, 0x6982, 0xB8C5, + 0x6983, 0x9857, 0x6984, 0xE9AD, 0x6985, 0x9858, 0x6986, 0xD3DC, 0x6987, 0xE9B4, 0x6988, 0xE9B5, 0x6989, 0xE9B7, 0x698A, 0x9859, + 0x698B, 0x985A, 0x698C, 0x985B, 0x698D, 0xE9C7, 0x698E, 0x985C, 0x698F, 0x985D, 0x6990, 0x985E, 0x6991, 0x985F, 0x6992, 0x9860, + 0x6993, 0x9861, 0x6994, 0xC0C6, 0x6995, 0xE9C5, 0x6996, 0x9862, 0x6997, 0x9863, 0x6998, 0xE9B0, 0x6999, 0x9864, 0x699A, 0x9865, + 0x699B, 0xE9BB, 0x699C, 0xB0F1, 0x699D, 0x9866, 0x699E, 0x9867, 0x699F, 0x9868, 0x69A0, 0x9869, 0x69A1, 0x986A, 0x69A2, 0x986B, + 0x69A3, 0x986C, 0x69A4, 0x986D, 0x69A5, 0x986E, 0x69A6, 0x986F, 0x69A7, 0xE9BC, 0x69A8, 0xD5A5, 0x69A9, 0x9870, 0x69AA, 0x9871, + 0x69AB, 0xE9BE, 0x69AC, 0x9872, 0x69AD, 0xE9BF, 0x69AE, 0x9873, 0x69AF, 0x9874, 0x69B0, 0x9875, 0x69B1, 0xE9C1, 0x69B2, 0x9876, + 0x69B3, 0x9877, 0x69B4, 0xC1F1, 0x69B5, 0x9878, 0x69B6, 0x9879, 0x69B7, 0xC8B6, 0x69B8, 0x987A, 0x69B9, 0x987B, 0x69BA, 0x987C, + 0x69BB, 0xE9BD, 0x69BC, 0x987D, 0x69BD, 0x987E, 0x69BE, 0x9880, 0x69BF, 0x9881, 0x69C0, 0x9882, 0x69C1, 0xE9C2, 0x69C2, 0x9883, + 0x69C3, 0x9884, 0x69C4, 0x9885, 0x69C5, 0x9886, 0x69C6, 0x9887, 0x69C7, 0x9888, 0x69C8, 0x9889, 0x69C9, 0x988A, 0x69CA, 0xE9C3, + 0x69CB, 0x988B, 0x69CC, 0xE9B3, 0x69CD, 0x988C, 0x69CE, 0xE9B6, 0x69CF, 0x988D, 0x69D0, 0xBBB1, 0x69D1, 0x988E, 0x69D2, 0x988F, + 0x69D3, 0x9890, 0x69D4, 0xE9C0, 0x69D5, 0x9891, 0x69D6, 0x9892, 0x69D7, 0x9893, 0x69D8, 0x9894, 0x69D9, 0x9895, 0x69DA, 0x9896, + 0x69DB, 0xBCF7, 0x69DC, 0x9897, 0x69DD, 0x9898, 0x69DE, 0x9899, 0x69DF, 0xE9C4, 0x69E0, 0xE9C6, 0x69E1, 0x989A, 0x69E2, 0x989B, + 0x69E3, 0x989C, 0x69E4, 0x989D, 0x69E5, 0x989E, 0x69E6, 0x989F, 0x69E7, 0x98A0, 0x69E8, 0x98A1, 0x69E9, 0x98A2, 0x69EA, 0x98A3, + 0x69EB, 0x98A4, 0x69EC, 0x98A5, 0x69ED, 0xE9CA, 0x69EE, 0x98A6, 0x69EF, 0x98A7, 0x69F0, 0x98A8, 0x69F1, 0x98A9, 0x69F2, 0xE9CE, + 0x69F3, 0x98AA, 0x69F4, 0x98AB, 0x69F5, 0x98AC, 0x69F6, 0x98AD, 0x69F7, 0x98AE, 0x69F8, 0x98AF, 0x69F9, 0x98B0, 0x69FA, 0x98B1, + 0x69FB, 0x98B2, 0x69FC, 0x98B3, 0x69FD, 0xB2DB, 0x69FE, 0x98B4, 0x69FF, 0xE9C8, 0x6A00, 0x98B5, 0x6A01, 0x98B6, 0x6A02, 0x98B7, + 0x6A03, 0x98B8, 0x6A04, 0x98B9, 0x6A05, 0x98BA, 0x6A06, 0x98BB, 0x6A07, 0x98BC, 0x6A08, 0x98BD, 0x6A09, 0x98BE, 0x6A0A, 0xB7AE, + 0x6A0B, 0x98BF, 0x6A0C, 0x98C0, 0x6A0D, 0x98C1, 0x6A0E, 0x98C2, 0x6A0F, 0x98C3, 0x6A10, 0x98C4, 0x6A11, 0x98C5, 0x6A12, 0x98C6, + 0x6A13, 0x98C7, 0x6A14, 0x98C8, 0x6A15, 0x98C9, 0x6A16, 0x98CA, 0x6A17, 0xE9CB, 0x6A18, 0xE9CC, 0x6A19, 0x98CB, 0x6A1A, 0x98CC, + 0x6A1B, 0x98CD, 0x6A1C, 0x98CE, 0x6A1D, 0x98CF, 0x6A1E, 0x98D0, 0x6A1F, 0xD5C1, 0x6A20, 0x98D1, 0x6A21, 0xC4A3, 0x6A22, 0x98D2, + 0x6A23, 0x98D3, 0x6A24, 0x98D4, 0x6A25, 0x98D5, 0x6A26, 0x98D6, 0x6A27, 0x98D7, 0x6A28, 0xE9D8, 0x6A29, 0x98D8, 0x6A2A, 0xBAE1, + 0x6A2B, 0x98D9, 0x6A2C, 0x98DA, 0x6A2D, 0x98DB, 0x6A2E, 0x98DC, 0x6A2F, 0xE9C9, 0x6A30, 0x98DD, 0x6A31, 0xD3A3, 0x6A32, 0x98DE, + 0x6A33, 0x98DF, 0x6A34, 0x98E0, 0x6A35, 0xE9D4, 0x6A36, 0x98E1, 0x6A37, 0x98E2, 0x6A38, 0x98E3, 0x6A39, 0x98E4, 0x6A3A, 0x98E5, + 0x6A3B, 0x98E6, 0x6A3C, 0x98E7, 0x6A3D, 0xE9D7, 0x6A3E, 0xE9D0, 0x6A3F, 0x98E8, 0x6A40, 0x98E9, 0x6A41, 0x98EA, 0x6A42, 0x98EB, + 0x6A43, 0x98EC, 0x6A44, 0xE9CF, 0x6A45, 0x98ED, 0x6A46, 0x98EE, 0x6A47, 0xC7C1, 0x6A48, 0x98EF, 0x6A49, 0x98F0, 0x6A4A, 0x98F1, + 0x6A4B, 0x98F2, 0x6A4C, 0x98F3, 0x6A4D, 0x98F4, 0x6A4E, 0x98F5, 0x6A4F, 0x98F6, 0x6A50, 0xE9D2, 0x6A51, 0x98F7, 0x6A52, 0x98F8, + 0x6A53, 0x98F9, 0x6A54, 0x98FA, 0x6A55, 0x98FB, 0x6A56, 0x98FC, 0x6A57, 0x98FD, 0x6A58, 0xE9D9, 0x6A59, 0xB3C8, 0x6A5A, 0x98FE, + 0x6A5B, 0xE9D3, 0x6A5C, 0x9940, 0x6A5D, 0x9941, 0x6A5E, 0x9942, 0x6A5F, 0x9943, 0x6A60, 0x9944, 0x6A61, 0xCFF0, 0x6A62, 0x9945, + 0x6A63, 0x9946, 0x6A64, 0x9947, 0x6A65, 0xE9CD, 0x6A66, 0x9948, 0x6A67, 0x9949, 0x6A68, 0x994A, 0x6A69, 0x994B, 0x6A6A, 0x994C, + 0x6A6B, 0x994D, 0x6A6C, 0x994E, 0x6A6D, 0x994F, 0x6A6E, 0x9950, 0x6A6F, 0x9951, 0x6A70, 0x9952, 0x6A71, 0xB3F7, 0x6A72, 0x9953, + 0x6A73, 0x9954, 0x6A74, 0x9955, 0x6A75, 0x9956, 0x6A76, 0x9957, 0x6A77, 0x9958, 0x6A78, 0x9959, 0x6A79, 0xE9D6, 0x6A7A, 0x995A, + 0x6A7B, 0x995B, 0x6A7C, 0xE9DA, 0x6A7D, 0x995C, 0x6A7E, 0x995D, 0x6A7F, 0x995E, 0x6A80, 0xCCB4, 0x6A81, 0x995F, 0x6A82, 0x9960, + 0x6A83, 0x9961, 0x6A84, 0xCFAD, 0x6A85, 0x9962, 0x6A86, 0x9963, 0x6A87, 0x9964, 0x6A88, 0x9965, 0x6A89, 0x9966, 0x6A8A, 0x9967, + 0x6A8B, 0x9968, 0x6A8C, 0x9969, 0x6A8D, 0x996A, 0x6A8E, 0xE9D5, 0x6A8F, 0x996B, 0x6A90, 0xE9DC, 0x6A91, 0xE9DB, 0x6A92, 0x996C, + 0x6A93, 0x996D, 0x6A94, 0x996E, 0x6A95, 0x996F, 0x6A96, 0x9970, 0x6A97, 0xE9DE, 0x6A98, 0x9971, 0x6A99, 0x9972, 0x6A9A, 0x9973, + 0x6A9B, 0x9974, 0x6A9C, 0x9975, 0x6A9D, 0x9976, 0x6A9E, 0x9977, 0x6A9F, 0x9978, 0x6AA0, 0xE9D1, 0x6AA1, 0x9979, 0x6AA2, 0x997A, + 0x6AA3, 0x997B, 0x6AA4, 0x997C, 0x6AA5, 0x997D, 0x6AA6, 0x997E, 0x6AA7, 0x9980, 0x6AA8, 0x9981, 0x6AA9, 0xE9DD, 0x6AAA, 0x9982, + 0x6AAB, 0xE9DF, 0x6AAC, 0xC3CA, 0x6AAD, 0x9983, 0x6AAE, 0x9984, 0x6AAF, 0x9985, 0x6AB0, 0x9986, 0x6AB1, 0x9987, 0x6AB2, 0x9988, + 0x6AB3, 0x9989, 0x6AB4, 0x998A, 0x6AB5, 0x998B, 0x6AB6, 0x998C, 0x6AB7, 0x998D, 0x6AB8, 0x998E, 0x6AB9, 0x998F, 0x6ABA, 0x9990, + 0x6ABB, 0x9991, 0x6ABC, 0x9992, 0x6ABD, 0x9993, 0x6ABE, 0x9994, 0x6ABF, 0x9995, 0x6AC0, 0x9996, 0x6AC1, 0x9997, 0x6AC2, 0x9998, + 0x6AC3, 0x9999, 0x6AC4, 0x999A, 0x6AC5, 0x999B, 0x6AC6, 0x999C, 0x6AC7, 0x999D, 0x6AC8, 0x999E, 0x6AC9, 0x999F, 0x6ACA, 0x99A0, + 0x6ACB, 0x99A1, 0x6ACC, 0x99A2, 0x6ACD, 0x99A3, 0x6ACE, 0x99A4, 0x6ACF, 0x99A5, 0x6AD0, 0x99A6, 0x6AD1, 0x99A7, 0x6AD2, 0x99A8, + 0x6AD3, 0x99A9, 0x6AD4, 0x99AA, 0x6AD5, 0x99AB, 0x6AD6, 0x99AC, 0x6AD7, 0x99AD, 0x6AD8, 0x99AE, 0x6AD9, 0x99AF, 0x6ADA, 0x99B0, + 0x6ADB, 0x99B1, 0x6ADC, 0x99B2, 0x6ADD, 0x99B3, 0x6ADE, 0x99B4, 0x6ADF, 0x99B5, 0x6AE0, 0x99B6, 0x6AE1, 0x99B7, 0x6AE2, 0x99B8, + 0x6AE3, 0x99B9, 0x6AE4, 0x99BA, 0x6AE5, 0x99BB, 0x6AE6, 0x99BC, 0x6AE7, 0x99BD, 0x6AE8, 0x99BE, 0x6AE9, 0x99BF, 0x6AEA, 0x99C0, + 0x6AEB, 0x99C1, 0x6AEC, 0x99C2, 0x6AED, 0x99C3, 0x6AEE, 0x99C4, 0x6AEF, 0x99C5, 0x6AF0, 0x99C6, 0x6AF1, 0x99C7, 0x6AF2, 0x99C8, + 0x6AF3, 0x99C9, 0x6AF4, 0x99CA, 0x6AF5, 0x99CB, 0x6AF6, 0x99CC, 0x6AF7, 0x99CD, 0x6AF8, 0x99CE, 0x6AF9, 0x99CF, 0x6AFA, 0x99D0, + 0x6AFB, 0x99D1, 0x6AFC, 0x99D2, 0x6AFD, 0x99D3, 0x6AFE, 0x99D4, 0x6AFF, 0x99D5, 0x6B00, 0x99D6, 0x6B01, 0x99D7, 0x6B02, 0x99D8, + 0x6B03, 0x99D9, 0x6B04, 0x99DA, 0x6B05, 0x99DB, 0x6B06, 0x99DC, 0x6B07, 0x99DD, 0x6B08, 0x99DE, 0x6B09, 0x99DF, 0x6B0A, 0x99E0, + 0x6B0B, 0x99E1, 0x6B0C, 0x99E2, 0x6B0D, 0x99E3, 0x6B0E, 0x99E4, 0x6B0F, 0x99E5, 0x6B10, 0x99E6, 0x6B11, 0x99E7, 0x6B12, 0x99E8, + 0x6B13, 0x99E9, 0x6B14, 0x99EA, 0x6B15, 0x99EB, 0x6B16, 0x99EC, 0x6B17, 0x99ED, 0x6B18, 0x99EE, 0x6B19, 0x99EF, 0x6B1A, 0x99F0, + 0x6B1B, 0x99F1, 0x6B1C, 0x99F2, 0x6B1D, 0x99F3, 0x6B1E, 0x99F4, 0x6B1F, 0x99F5, 0x6B20, 0xC7B7, 0x6B21, 0xB4CE, 0x6B22, 0xBBB6, + 0x6B23, 0xD0C0, 0x6B24, 0xECA3, 0x6B25, 0x99F6, 0x6B26, 0x99F7, 0x6B27, 0xC5B7, 0x6B28, 0x99F8, 0x6B29, 0x99F9, 0x6B2A, 0x99FA, + 0x6B2B, 0x99FB, 0x6B2C, 0x99FC, 0x6B2D, 0x99FD, 0x6B2E, 0x99FE, 0x6B2F, 0x9A40, 0x6B30, 0x9A41, 0x6B31, 0x9A42, 0x6B32, 0xD3FB, + 0x6B33, 0x9A43, 0x6B34, 0x9A44, 0x6B35, 0x9A45, 0x6B36, 0x9A46, 0x6B37, 0xECA4, 0x6B38, 0x9A47, 0x6B39, 0xECA5, 0x6B3A, 0xC6DB, + 0x6B3B, 0x9A48, 0x6B3C, 0x9A49, 0x6B3D, 0x9A4A, 0x6B3E, 0xBFEE, 0x6B3F, 0x9A4B, 0x6B40, 0x9A4C, 0x6B41, 0x9A4D, 0x6B42, 0x9A4E, + 0x6B43, 0xECA6, 0x6B44, 0x9A4F, 0x6B45, 0x9A50, 0x6B46, 0xECA7, 0x6B47, 0xD0AA, 0x6B48, 0x9A51, 0x6B49, 0xC7B8, 0x6B4A, 0x9A52, + 0x6B4B, 0x9A53, 0x6B4C, 0xB8E8, 0x6B4D, 0x9A54, 0x6B4E, 0x9A55, 0x6B4F, 0x9A56, 0x6B50, 0x9A57, 0x6B51, 0x9A58, 0x6B52, 0x9A59, + 0x6B53, 0x9A5A, 0x6B54, 0x9A5B, 0x6B55, 0x9A5C, 0x6B56, 0x9A5D, 0x6B57, 0x9A5E, 0x6B58, 0x9A5F, 0x6B59, 0xECA8, 0x6B5A, 0x9A60, + 0x6B5B, 0x9A61, 0x6B5C, 0x9A62, 0x6B5D, 0x9A63, 0x6B5E, 0x9A64, 0x6B5F, 0x9A65, 0x6B60, 0x9A66, 0x6B61, 0x9A67, 0x6B62, 0xD6B9, + 0x6B63, 0xD5FD, 0x6B64, 0xB4CB, 0x6B65, 0xB2BD, 0x6B66, 0xCEE4, 0x6B67, 0xC6E7, 0x6B68, 0x9A68, 0x6B69, 0x9A69, 0x6B6A, 0xCDE1, + 0x6B6B, 0x9A6A, 0x6B6C, 0x9A6B, 0x6B6D, 0x9A6C, 0x6B6E, 0x9A6D, 0x6B6F, 0x9A6E, 0x6B70, 0x9A6F, 0x6B71, 0x9A70, 0x6B72, 0x9A71, + 0x6B73, 0x9A72, 0x6B74, 0x9A73, 0x6B75, 0x9A74, 0x6B76, 0x9A75, 0x6B77, 0x9A76, 0x6B78, 0x9A77, 0x6B79, 0xB4F5, 0x6B7A, 0x9A78, + 0x6B7B, 0xCBC0, 0x6B7C, 0xBCDF, 0x6B7D, 0x9A79, 0x6B7E, 0x9A7A, 0x6B7F, 0x9A7B, 0x6B80, 0x9A7C, 0x6B81, 0xE9E2, 0x6B82, 0xE9E3, + 0x6B83, 0xD1EA, 0x6B84, 0xE9E5, 0x6B85, 0x9A7D, 0x6B86, 0xB4F9, 0x6B87, 0xE9E4, 0x6B88, 0x9A7E, 0x6B89, 0xD1B3, 0x6B8A, 0xCAE2, + 0x6B8B, 0xB2D0, 0x6B8C, 0x9A80, 0x6B8D, 0xE9E8, 0x6B8E, 0x9A81, 0x6B8F, 0x9A82, 0x6B90, 0x9A83, 0x6B91, 0x9A84, 0x6B92, 0xE9E6, + 0x6B93, 0xE9E7, 0x6B94, 0x9A85, 0x6B95, 0x9A86, 0x6B96, 0xD6B3, 0x6B97, 0x9A87, 0x6B98, 0x9A88, 0x6B99, 0x9A89, 0x6B9A, 0xE9E9, + 0x6B9B, 0xE9EA, 0x6B9C, 0x9A8A, 0x6B9D, 0x9A8B, 0x6B9E, 0x9A8C, 0x6B9F, 0x9A8D, 0x6BA0, 0x9A8E, 0x6BA1, 0xE9EB, 0x6BA2, 0x9A8F, + 0x6BA3, 0x9A90, 0x6BA4, 0x9A91, 0x6BA5, 0x9A92, 0x6BA6, 0x9A93, 0x6BA7, 0x9A94, 0x6BA8, 0x9A95, 0x6BA9, 0x9A96, 0x6BAA, 0xE9EC, + 0x6BAB, 0x9A97, 0x6BAC, 0x9A98, 0x6BAD, 0x9A99, 0x6BAE, 0x9A9A, 0x6BAF, 0x9A9B, 0x6BB0, 0x9A9C, 0x6BB1, 0x9A9D, 0x6BB2, 0x9A9E, + 0x6BB3, 0xECAF, 0x6BB4, 0xC5B9, 0x6BB5, 0xB6CE, 0x6BB6, 0x9A9F, 0x6BB7, 0xD2F3, 0x6BB8, 0x9AA0, 0x6BB9, 0x9AA1, 0x6BBA, 0x9AA2, + 0x6BBB, 0x9AA3, 0x6BBC, 0x9AA4, 0x6BBD, 0x9AA5, 0x6BBE, 0x9AA6, 0x6BBF, 0xB5EE, 0x6BC0, 0x9AA7, 0x6BC1, 0xBBD9, 0x6BC2, 0xECB1, + 0x6BC3, 0x9AA8, 0x6BC4, 0x9AA9, 0x6BC5, 0xD2E3, 0x6BC6, 0x9AAA, 0x6BC7, 0x9AAB, 0x6BC8, 0x9AAC, 0x6BC9, 0x9AAD, 0x6BCA, 0x9AAE, + 0x6BCB, 0xCEE3, 0x6BCC, 0x9AAF, 0x6BCD, 0xC4B8, 0x6BCE, 0x9AB0, 0x6BCF, 0xC3BF, 0x6BD0, 0x9AB1, 0x6BD1, 0x9AB2, 0x6BD2, 0xB6BE, + 0x6BD3, 0xD8B9, 0x6BD4, 0xB1C8, 0x6BD5, 0xB1CF, 0x6BD6, 0xB1D1, 0x6BD7, 0xC5FE, 0x6BD8, 0x9AB3, 0x6BD9, 0xB1D0, 0x6BDA, 0x9AB4, + 0x6BDB, 0xC3AB, 0x6BDC, 0x9AB5, 0x6BDD, 0x9AB6, 0x6BDE, 0x9AB7, 0x6BDF, 0x9AB8, 0x6BE0, 0x9AB9, 0x6BE1, 0xD5B1, 0x6BE2, 0x9ABA, + 0x6BE3, 0x9ABB, 0x6BE4, 0x9ABC, 0x6BE5, 0x9ABD, 0x6BE6, 0x9ABE, 0x6BE7, 0x9ABF, 0x6BE8, 0x9AC0, 0x6BE9, 0x9AC1, 0x6BEA, 0xEBA4, + 0x6BEB, 0xBAC1, 0x6BEC, 0x9AC2, 0x6BED, 0x9AC3, 0x6BEE, 0x9AC4, 0x6BEF, 0xCCBA, 0x6BF0, 0x9AC5, 0x6BF1, 0x9AC6, 0x6BF2, 0x9AC7, + 0x6BF3, 0xEBA5, 0x6BF4, 0x9AC8, 0x6BF5, 0xEBA7, 0x6BF6, 0x9AC9, 0x6BF7, 0x9ACA, 0x6BF8, 0x9ACB, 0x6BF9, 0xEBA8, 0x6BFA, 0x9ACC, + 0x6BFB, 0x9ACD, 0x6BFC, 0x9ACE, 0x6BFD, 0xEBA6, 0x6BFE, 0x9ACF, 0x6BFF, 0x9AD0, 0x6C00, 0x9AD1, 0x6C01, 0x9AD2, 0x6C02, 0x9AD3, + 0x6C03, 0x9AD4, 0x6C04, 0x9AD5, 0x6C05, 0xEBA9, 0x6C06, 0xEBAB, 0x6C07, 0xEBAA, 0x6C08, 0x9AD6, 0x6C09, 0x9AD7, 0x6C0A, 0x9AD8, + 0x6C0B, 0x9AD9, 0x6C0C, 0x9ADA, 0x6C0D, 0xEBAC, 0x6C0E, 0x9ADB, 0x6C0F, 0xCACF, 0x6C10, 0xD8B5, 0x6C11, 0xC3F1, 0x6C12, 0x9ADC, + 0x6C13, 0xC3A5, 0x6C14, 0xC6F8, 0x6C15, 0xEBAD, 0x6C16, 0xC4CA, 0x6C17, 0x9ADD, 0x6C18, 0xEBAE, 0x6C19, 0xEBAF, 0x6C1A, 0xEBB0, + 0x6C1B, 0xB7D5, 0x6C1C, 0x9ADE, 0x6C1D, 0x9ADF, 0x6C1E, 0x9AE0, 0x6C1F, 0xB7FA, 0x6C20, 0x9AE1, 0x6C21, 0xEBB1, 0x6C22, 0xC7E2, + 0x6C23, 0x9AE2, 0x6C24, 0xEBB3, 0x6C25, 0x9AE3, 0x6C26, 0xBAA4, 0x6C27, 0xD1F5, 0x6C28, 0xB0B1, 0x6C29, 0xEBB2, 0x6C2A, 0xEBB4, + 0x6C2B, 0x9AE4, 0x6C2C, 0x9AE5, 0x6C2D, 0x9AE6, 0x6C2E, 0xB5AA, 0x6C2F, 0xC2C8, 0x6C30, 0xC7E8, 0x6C31, 0x9AE7, 0x6C32, 0xEBB5, + 0x6C33, 0x9AE8, 0x6C34, 0xCBAE, 0x6C35, 0xE3DF, 0x6C36, 0x9AE9, 0x6C37, 0x9AEA, 0x6C38, 0xD3C0, 0x6C39, 0x9AEB, 0x6C3A, 0x9AEC, + 0x6C3B, 0x9AED, 0x6C3C, 0x9AEE, 0x6C3D, 0xD9DB, 0x6C3E, 0x9AEF, 0x6C3F, 0x9AF0, 0x6C40, 0xCDA1, 0x6C41, 0xD6AD, 0x6C42, 0xC7F3, + 0x6C43, 0x9AF1, 0x6C44, 0x9AF2, 0x6C45, 0x9AF3, 0x6C46, 0xD9E0, 0x6C47, 0xBBE3, 0x6C48, 0x9AF4, 0x6C49, 0xBABA, 0x6C4A, 0xE3E2, + 0x6C4B, 0x9AF5, 0x6C4C, 0x9AF6, 0x6C4D, 0x9AF7, 0x6C4E, 0x9AF8, 0x6C4F, 0x9AF9, 0x6C50, 0xCFAB, 0x6C51, 0x9AFA, 0x6C52, 0x9AFB, + 0x6C53, 0x9AFC, 0x6C54, 0xE3E0, 0x6C55, 0xC9C7, 0x6C56, 0x9AFD, 0x6C57, 0xBAB9, 0x6C58, 0x9AFE, 0x6C59, 0x9B40, 0x6C5A, 0x9B41, + 0x6C5B, 0xD1B4, 0x6C5C, 0xE3E1, 0x6C5D, 0xC8EA, 0x6C5E, 0xB9AF, 0x6C5F, 0xBDAD, 0x6C60, 0xB3D8, 0x6C61, 0xCEDB, 0x6C62, 0x9B42, + 0x6C63, 0x9B43, 0x6C64, 0xCCC0, 0x6C65, 0x9B44, 0x6C66, 0x9B45, 0x6C67, 0x9B46, 0x6C68, 0xE3E8, 0x6C69, 0xE3E9, 0x6C6A, 0xCDF4, + 0x6C6B, 0x9B47, 0x6C6C, 0x9B48, 0x6C6D, 0x9B49, 0x6C6E, 0x9B4A, 0x6C6F, 0x9B4B, 0x6C70, 0xCCAD, 0x6C71, 0x9B4C, 0x6C72, 0xBCB3, + 0x6C73, 0x9B4D, 0x6C74, 0xE3EA, 0x6C75, 0x9B4E, 0x6C76, 0xE3EB, 0x6C77, 0x9B4F, 0x6C78, 0x9B50, 0x6C79, 0xD0DA, 0x6C7A, 0x9B51, + 0x6C7B, 0x9B52, 0x6C7C, 0x9B53, 0x6C7D, 0xC6FB, 0x6C7E, 0xB7DA, 0x6C7F, 0x9B54, 0x6C80, 0x9B55, 0x6C81, 0xC7DF, 0x6C82, 0xD2CA, + 0x6C83, 0xCED6, 0x6C84, 0x9B56, 0x6C85, 0xE3E4, 0x6C86, 0xE3EC, 0x6C87, 0x9B57, 0x6C88, 0xC9F2, 0x6C89, 0xB3C1, 0x6C8A, 0x9B58, + 0x6C8B, 0x9B59, 0x6C8C, 0xE3E7, 0x6C8D, 0x9B5A, 0x6C8E, 0x9B5B, 0x6C8F, 0xC6E3, 0x6C90, 0xE3E5, 0x6C91, 0x9B5C, 0x6C92, 0x9B5D, + 0x6C93, 0xEDB3, 0x6C94, 0xE3E6, 0x6C95, 0x9B5E, 0x6C96, 0x9B5F, 0x6C97, 0x9B60, 0x6C98, 0x9B61, 0x6C99, 0xC9B3, 0x6C9A, 0x9B62, + 0x6C9B, 0xC5E6, 0x6C9C, 0x9B63, 0x6C9D, 0x9B64, 0x6C9E, 0x9B65, 0x6C9F, 0xB9B5, 0x6CA0, 0x9B66, 0x6CA1, 0xC3BB, 0x6CA2, 0x9B67, + 0x6CA3, 0xE3E3, 0x6CA4, 0xC5BD, 0x6CA5, 0xC1A4, 0x6CA6, 0xC2D9, 0x6CA7, 0xB2D7, 0x6CA8, 0x9B68, 0x6CA9, 0xE3ED, 0x6CAA, 0xBBA6, + 0x6CAB, 0xC4AD, 0x6CAC, 0x9B69, 0x6CAD, 0xE3F0, 0x6CAE, 0xBEDA, 0x6CAF, 0x9B6A, 0x6CB0, 0x9B6B, 0x6CB1, 0xE3FB, 0x6CB2, 0xE3F5, + 0x6CB3, 0xBAD3, 0x6CB4, 0x9B6C, 0x6CB5, 0x9B6D, 0x6CB6, 0x9B6E, 0x6CB7, 0x9B6F, 0x6CB8, 0xB7D0, 0x6CB9, 0xD3CD, 0x6CBA, 0x9B70, + 0x6CBB, 0xD6CE, 0x6CBC, 0xD5D3, 0x6CBD, 0xB9C1, 0x6CBE, 0xD5B4, 0x6CBF, 0xD1D8, 0x6CC0, 0x9B71, 0x6CC1, 0x9B72, 0x6CC2, 0x9B73, + 0x6CC3, 0x9B74, 0x6CC4, 0xD0B9, 0x6CC5, 0xC7F6, 0x6CC6, 0x9B75, 0x6CC7, 0x9B76, 0x6CC8, 0x9B77, 0x6CC9, 0xC8AA, 0x6CCA, 0xB2B4, + 0x6CCB, 0x9B78, 0x6CCC, 0xC3DA, 0x6CCD, 0x9B79, 0x6CCE, 0x9B7A, 0x6CCF, 0x9B7B, 0x6CD0, 0xE3EE, 0x6CD1, 0x9B7C, 0x6CD2, 0x9B7D, + 0x6CD3, 0xE3FC, 0x6CD4, 0xE3EF, 0x6CD5, 0xB7A8, 0x6CD6, 0xE3F7, 0x6CD7, 0xE3F4, 0x6CD8, 0x9B7E, 0x6CD9, 0x9B80, 0x6CDA, 0x9B81, + 0x6CDB, 0xB7BA, 0x6CDC, 0x9B82, 0x6CDD, 0x9B83, 0x6CDE, 0xC5A2, 0x6CDF, 0x9B84, 0x6CE0, 0xE3F6, 0x6CE1, 0xC5DD, 0x6CE2, 0xB2A8, + 0x6CE3, 0xC6FC, 0x6CE4, 0x9B85, 0x6CE5, 0xC4E0, 0x6CE6, 0x9B86, 0x6CE7, 0x9B87, 0x6CE8, 0xD7A2, 0x6CE9, 0x9B88, 0x6CEA, 0xC0E1, + 0x6CEB, 0xE3F9, 0x6CEC, 0x9B89, 0x6CED, 0x9B8A, 0x6CEE, 0xE3FA, 0x6CEF, 0xE3FD, 0x6CF0, 0xCCA9, 0x6CF1, 0xE3F3, 0x6CF2, 0x9B8B, + 0x6CF3, 0xD3BE, 0x6CF4, 0x9B8C, 0x6CF5, 0xB1C3, 0x6CF6, 0xEDB4, 0x6CF7, 0xE3F1, 0x6CF8, 0xE3F2, 0x6CF9, 0x9B8D, 0x6CFA, 0xE3F8, + 0x6CFB, 0xD0BA, 0x6CFC, 0xC6C3, 0x6CFD, 0xD4F3, 0x6CFE, 0xE3FE, 0x6CFF, 0x9B8E, 0x6D00, 0x9B8F, 0x6D01, 0xBDE0, 0x6D02, 0x9B90, + 0x6D03, 0x9B91, 0x6D04, 0xE4A7, 0x6D05, 0x9B92, 0x6D06, 0x9B93, 0x6D07, 0xE4A6, 0x6D08, 0x9B94, 0x6D09, 0x9B95, 0x6D0A, 0x9B96, + 0x6D0B, 0xD1F3, 0x6D0C, 0xE4A3, 0x6D0D, 0x9B97, 0x6D0E, 0xE4A9, 0x6D0F, 0x9B98, 0x6D10, 0x9B99, 0x6D11, 0x9B9A, 0x6D12, 0xC8F7, + 0x6D13, 0x9B9B, 0x6D14, 0x9B9C, 0x6D15, 0x9B9D, 0x6D16, 0x9B9E, 0x6D17, 0xCFB4, 0x6D18, 0x9B9F, 0x6D19, 0xE4A8, 0x6D1A, 0xE4AE, + 0x6D1B, 0xC2E5, 0x6D1C, 0x9BA0, 0x6D1D, 0x9BA1, 0x6D1E, 0xB6B4, 0x6D1F, 0x9BA2, 0x6D20, 0x9BA3, 0x6D21, 0x9BA4, 0x6D22, 0x9BA5, + 0x6D23, 0x9BA6, 0x6D24, 0x9BA7, 0x6D25, 0xBDF2, 0x6D26, 0x9BA8, 0x6D27, 0xE4A2, 0x6D28, 0x9BA9, 0x6D29, 0x9BAA, 0x6D2A, 0xBAE9, + 0x6D2B, 0xE4AA, 0x6D2C, 0x9BAB, 0x6D2D, 0x9BAC, 0x6D2E, 0xE4AC, 0x6D2F, 0x9BAD, 0x6D30, 0x9BAE, 0x6D31, 0xB6FD, 0x6D32, 0xD6DE, + 0x6D33, 0xE4B2, 0x6D34, 0x9BAF, 0x6D35, 0xE4AD, 0x6D36, 0x9BB0, 0x6D37, 0x9BB1, 0x6D38, 0x9BB2, 0x6D39, 0xE4A1, 0x6D3A, 0x9BB3, + 0x6D3B, 0xBBEE, 0x6D3C, 0xCDDD, 0x6D3D, 0xC7A2, 0x6D3E, 0xC5C9, 0x6D3F, 0x9BB4, 0x6D40, 0x9BB5, 0x6D41, 0xC1F7, 0x6D42, 0x9BB6, + 0x6D43, 0xE4A4, 0x6D44, 0x9BB7, 0x6D45, 0xC7B3, 0x6D46, 0xBDAC, 0x6D47, 0xBDBD, 0x6D48, 0xE4A5, 0x6D49, 0x9BB8, 0x6D4A, 0xD7C7, + 0x6D4B, 0xB2E2, 0x6D4C, 0x9BB9, 0x6D4D, 0xE4AB, 0x6D4E, 0xBCC3, 0x6D4F, 0xE4AF, 0x6D50, 0x9BBA, 0x6D51, 0xBBEB, 0x6D52, 0xE4B0, + 0x6D53, 0xC5A8, 0x6D54, 0xE4B1, 0x6D55, 0x9BBB, 0x6D56, 0x9BBC, 0x6D57, 0x9BBD, 0x6D58, 0x9BBE, 0x6D59, 0xD5E3, 0x6D5A, 0xBFA3, + 0x6D5B, 0x9BBF, 0x6D5C, 0xE4BA, 0x6D5D, 0x9BC0, 0x6D5E, 0xE4B7, 0x6D5F, 0x9BC1, 0x6D60, 0xE4BB, 0x6D61, 0x9BC2, 0x6D62, 0x9BC3, + 0x6D63, 0xE4BD, 0x6D64, 0x9BC4, 0x6D65, 0x9BC5, 0x6D66, 0xC6D6, 0x6D67, 0x9BC6, 0x6D68, 0x9BC7, 0x6D69, 0xBAC6, 0x6D6A, 0xC0CB, + 0x6D6B, 0x9BC8, 0x6D6C, 0x9BC9, 0x6D6D, 0x9BCA, 0x6D6E, 0xB8A1, 0x6D6F, 0xE4B4, 0x6D70, 0x9BCB, 0x6D71, 0x9BCC, 0x6D72, 0x9BCD, + 0x6D73, 0x9BCE, 0x6D74, 0xD4A1, 0x6D75, 0x9BCF, 0x6D76, 0x9BD0, 0x6D77, 0xBAA3, 0x6D78, 0xBDFE, 0x6D79, 0x9BD1, 0x6D7A, 0x9BD2, + 0x6D7B, 0x9BD3, 0x6D7C, 0xE4BC, 0x6D7D, 0x9BD4, 0x6D7E, 0x9BD5, 0x6D7F, 0x9BD6, 0x6D80, 0x9BD7, 0x6D81, 0x9BD8, 0x6D82, 0xCDBF, + 0x6D83, 0x9BD9, 0x6D84, 0x9BDA, 0x6D85, 0xC4F9, 0x6D86, 0x9BDB, 0x6D87, 0x9BDC, 0x6D88, 0xCFFB, 0x6D89, 0xC9E6, 0x6D8A, 0x9BDD, + 0x6D8B, 0x9BDE, 0x6D8C, 0xD3BF, 0x6D8D, 0x9BDF, 0x6D8E, 0xCFD1, 0x6D8F, 0x9BE0, 0x6D90, 0x9BE1, 0x6D91, 0xE4B3, 0x6D92, 0x9BE2, + 0x6D93, 0xE4B8, 0x6D94, 0xE4B9, 0x6D95, 0xCCE9, 0x6D96, 0x9BE3, 0x6D97, 0x9BE4, 0x6D98, 0x9BE5, 0x6D99, 0x9BE6, 0x6D9A, 0x9BE7, + 0x6D9B, 0xCCCE, 0x6D9C, 0x9BE8, 0x6D9D, 0xC0D4, 0x6D9E, 0xE4B5, 0x6D9F, 0xC1B0, 0x6DA0, 0xE4B6, 0x6DA1, 0xCED0, 0x6DA2, 0x9BE9, + 0x6DA3, 0xBBC1, 0x6DA4, 0xB5D3, 0x6DA5, 0x9BEA, 0x6DA6, 0xC8F3, 0x6DA7, 0xBDA7, 0x6DA8, 0xD5C7, 0x6DA9, 0xC9AC, 0x6DAA, 0xB8A2, + 0x6DAB, 0xE4CA, 0x6DAC, 0x9BEB, 0x6DAD, 0x9BEC, 0x6DAE, 0xE4CC, 0x6DAF, 0xD1C4, 0x6DB0, 0x9BED, 0x6DB1, 0x9BEE, 0x6DB2, 0xD2BA, + 0x6DB3, 0x9BEF, 0x6DB4, 0x9BF0, 0x6DB5, 0xBAAD, 0x6DB6, 0x9BF1, 0x6DB7, 0x9BF2, 0x6DB8, 0xBAD4, 0x6DB9, 0x9BF3, 0x6DBA, 0x9BF4, + 0x6DBB, 0x9BF5, 0x6DBC, 0x9BF6, 0x6DBD, 0x9BF7, 0x6DBE, 0x9BF8, 0x6DBF, 0xE4C3, 0x6DC0, 0xB5ED, 0x6DC1, 0x9BF9, 0x6DC2, 0x9BFA, + 0x6DC3, 0x9BFB, 0x6DC4, 0xD7CD, 0x6DC5, 0xE4C0, 0x6DC6, 0xCFFD, 0x6DC7, 0xE4BF, 0x6DC8, 0x9BFC, 0x6DC9, 0x9BFD, 0x6DCA, 0x9BFE, + 0x6DCB, 0xC1DC, 0x6DCC, 0xCCCA, 0x6DCD, 0x9C40, 0x6DCE, 0x9C41, 0x6DCF, 0x9C42, 0x6DD0, 0x9C43, 0x6DD1, 0xCAE7, 0x6DD2, 0x9C44, + 0x6DD3, 0x9C45, 0x6DD4, 0x9C46, 0x6DD5, 0x9C47, 0x6DD6, 0xC4D7, 0x6DD7, 0x9C48, 0x6DD8, 0xCCD4, 0x6DD9, 0xE4C8, 0x6DDA, 0x9C49, + 0x6DDB, 0x9C4A, 0x6DDC, 0x9C4B, 0x6DDD, 0xE4C7, 0x6DDE, 0xE4C1, 0x6DDF, 0x9C4C, 0x6DE0, 0xE4C4, 0x6DE1, 0xB5AD, 0x6DE2, 0x9C4D, + 0x6DE3, 0x9C4E, 0x6DE4, 0xD3D9, 0x6DE5, 0x9C4F, 0x6DE6, 0xE4C6, 0x6DE7, 0x9C50, 0x6DE8, 0x9C51, 0x6DE9, 0x9C52, 0x6DEA, 0x9C53, + 0x6DEB, 0xD2F9, 0x6DEC, 0xB4E3, 0x6DED, 0x9C54, 0x6DEE, 0xBBB4, 0x6DEF, 0x9C55, 0x6DF0, 0x9C56, 0x6DF1, 0xC9EE, 0x6DF2, 0x9C57, + 0x6DF3, 0xB4BE, 0x6DF4, 0x9C58, 0x6DF5, 0x9C59, 0x6DF6, 0x9C5A, 0x6DF7, 0xBBEC, 0x6DF8, 0x9C5B, 0x6DF9, 0xD1CD, 0x6DFA, 0x9C5C, + 0x6DFB, 0xCCED, 0x6DFC, 0xEDB5, 0x6DFD, 0x9C5D, 0x6DFE, 0x9C5E, 0x6DFF, 0x9C5F, 0x6E00, 0x9C60, 0x6E01, 0x9C61, 0x6E02, 0x9C62, + 0x6E03, 0x9C63, 0x6E04, 0x9C64, 0x6E05, 0xC7E5, 0x6E06, 0x9C65, 0x6E07, 0x9C66, 0x6E08, 0x9C67, 0x6E09, 0x9C68, 0x6E0A, 0xD4A8, + 0x6E0B, 0x9C69, 0x6E0C, 0xE4CB, 0x6E0D, 0xD7D5, 0x6E0E, 0xE4C2, 0x6E0F, 0x9C6A, 0x6E10, 0xBDA5, 0x6E11, 0xE4C5, 0x6E12, 0x9C6B, + 0x6E13, 0x9C6C, 0x6E14, 0xD3E6, 0x6E15, 0x9C6D, 0x6E16, 0xE4C9, 0x6E17, 0xC9F8, 0x6E18, 0x9C6E, 0x6E19, 0x9C6F, 0x6E1A, 0xE4BE, + 0x6E1B, 0x9C70, 0x6E1C, 0x9C71, 0x6E1D, 0xD3E5, 0x6E1E, 0x9C72, 0x6E1F, 0x9C73, 0x6E20, 0xC7FE, 0x6E21, 0xB6C9, 0x6E22, 0x9C74, + 0x6E23, 0xD4FC, 0x6E24, 0xB2B3, 0x6E25, 0xE4D7, 0x6E26, 0x9C75, 0x6E27, 0x9C76, 0x6E28, 0x9C77, 0x6E29, 0xCEC2, 0x6E2A, 0x9C78, + 0x6E2B, 0xE4CD, 0x6E2C, 0x9C79, 0x6E2D, 0xCEBC, 0x6E2E, 0x9C7A, 0x6E2F, 0xB8DB, 0x6E30, 0x9C7B, 0x6E31, 0x9C7C, 0x6E32, 0xE4D6, + 0x6E33, 0x9C7D, 0x6E34, 0xBFCA, 0x6E35, 0x9C7E, 0x6E36, 0x9C80, 0x6E37, 0x9C81, 0x6E38, 0xD3CE, 0x6E39, 0x9C82, 0x6E3A, 0xC3EC, + 0x6E3B, 0x9C83, 0x6E3C, 0x9C84, 0x6E3D, 0x9C85, 0x6E3E, 0x9C86, 0x6E3F, 0x9C87, 0x6E40, 0x9C88, 0x6E41, 0x9C89, 0x6E42, 0x9C8A, + 0x6E43, 0xC5C8, 0x6E44, 0xE4D8, 0x6E45, 0x9C8B, 0x6E46, 0x9C8C, 0x6E47, 0x9C8D, 0x6E48, 0x9C8E, 0x6E49, 0x9C8F, 0x6E4A, 0x9C90, + 0x6E4B, 0x9C91, 0x6E4C, 0x9C92, 0x6E4D, 0xCDC4, 0x6E4E, 0xE4CF, 0x6E4F, 0x9C93, 0x6E50, 0x9C94, 0x6E51, 0x9C95, 0x6E52, 0x9C96, + 0x6E53, 0xE4D4, 0x6E54, 0xE4D5, 0x6E55, 0x9C97, 0x6E56, 0xBAFE, 0x6E57, 0x9C98, 0x6E58, 0xCFE6, 0x6E59, 0x9C99, 0x6E5A, 0x9C9A, + 0x6E5B, 0xD5BF, 0x6E5C, 0x9C9B, 0x6E5D, 0x9C9C, 0x6E5E, 0x9C9D, 0x6E5F, 0xE4D2, 0x6E60, 0x9C9E, 0x6E61, 0x9C9F, 0x6E62, 0x9CA0, + 0x6E63, 0x9CA1, 0x6E64, 0x9CA2, 0x6E65, 0x9CA3, 0x6E66, 0x9CA4, 0x6E67, 0x9CA5, 0x6E68, 0x9CA6, 0x6E69, 0x9CA7, 0x6E6A, 0x9CA8, + 0x6E6B, 0xE4D0, 0x6E6C, 0x9CA9, 0x6E6D, 0x9CAA, 0x6E6E, 0xE4CE, 0x6E6F, 0x9CAB, 0x6E70, 0x9CAC, 0x6E71, 0x9CAD, 0x6E72, 0x9CAE, + 0x6E73, 0x9CAF, 0x6E74, 0x9CB0, 0x6E75, 0x9CB1, 0x6E76, 0x9CB2, 0x6E77, 0x9CB3, 0x6E78, 0x9CB4, 0x6E79, 0x9CB5, 0x6E7A, 0x9CB6, + 0x6E7B, 0x9CB7, 0x6E7C, 0x9CB8, 0x6E7D, 0x9CB9, 0x6E7E, 0xCDE5, 0x6E7F, 0xCAAA, 0x6E80, 0x9CBA, 0x6E81, 0x9CBB, 0x6E82, 0x9CBC, + 0x6E83, 0xC0A3, 0x6E84, 0x9CBD, 0x6E85, 0xBDA6, 0x6E86, 0xE4D3, 0x6E87, 0x9CBE, 0x6E88, 0x9CBF, 0x6E89, 0xB8C8, 0x6E8A, 0x9CC0, + 0x6E8B, 0x9CC1, 0x6E8C, 0x9CC2, 0x6E8D, 0x9CC3, 0x6E8E, 0x9CC4, 0x6E8F, 0xE4E7, 0x6E90, 0xD4B4, 0x6E91, 0x9CC5, 0x6E92, 0x9CC6, + 0x6E93, 0x9CC7, 0x6E94, 0x9CC8, 0x6E95, 0x9CC9, 0x6E96, 0x9CCA, 0x6E97, 0x9CCB, 0x6E98, 0xE4DB, 0x6E99, 0x9CCC, 0x6E9A, 0x9CCD, + 0x6E9B, 0x9CCE, 0x6E9C, 0xC1EF, 0x6E9D, 0x9CCF, 0x6E9E, 0x9CD0, 0x6E9F, 0xE4E9, 0x6EA0, 0x9CD1, 0x6EA1, 0x9CD2, 0x6EA2, 0xD2E7, + 0x6EA3, 0x9CD3, 0x6EA4, 0x9CD4, 0x6EA5, 0xE4DF, 0x6EA6, 0x9CD5, 0x6EA7, 0xE4E0, 0x6EA8, 0x9CD6, 0x6EA9, 0x9CD7, 0x6EAA, 0xCFAA, + 0x6EAB, 0x9CD8, 0x6EAC, 0x9CD9, 0x6EAD, 0x9CDA, 0x6EAE, 0x9CDB, 0x6EAF, 0xCBDD, 0x6EB0, 0x9CDC, 0x6EB1, 0xE4DA, 0x6EB2, 0xE4D1, + 0x6EB3, 0x9CDD, 0x6EB4, 0xE4E5, 0x6EB5, 0x9CDE, 0x6EB6, 0xC8DC, 0x6EB7, 0xE4E3, 0x6EB8, 0x9CDF, 0x6EB9, 0x9CE0, 0x6EBA, 0xC4E7, + 0x6EBB, 0xE4E2, 0x6EBC, 0x9CE1, 0x6EBD, 0xE4E1, 0x6EBE, 0x9CE2, 0x6EBF, 0x9CE3, 0x6EC0, 0x9CE4, 0x6EC1, 0xB3FC, 0x6EC2, 0xE4E8, + 0x6EC3, 0x9CE5, 0x6EC4, 0x9CE6, 0x6EC5, 0x9CE7, 0x6EC6, 0x9CE8, 0x6EC7, 0xB5E1, 0x6EC8, 0x9CE9, 0x6EC9, 0x9CEA, 0x6ECA, 0x9CEB, + 0x6ECB, 0xD7CC, 0x6ECC, 0x9CEC, 0x6ECD, 0x9CED, 0x6ECE, 0x9CEE, 0x6ECF, 0xE4E6, 0x6ED0, 0x9CEF, 0x6ED1, 0xBBAC, 0x6ED2, 0x9CF0, + 0x6ED3, 0xD7D2, 0x6ED4, 0xCCCF, 0x6ED5, 0xEBF8, 0x6ED6, 0x9CF1, 0x6ED7, 0xE4E4, 0x6ED8, 0x9CF2, 0x6ED9, 0x9CF3, 0x6EDA, 0xB9F6, + 0x6EDB, 0x9CF4, 0x6EDC, 0x9CF5, 0x6EDD, 0x9CF6, 0x6EDE, 0xD6CD, 0x6EDF, 0xE4D9, 0x6EE0, 0xE4DC, 0x6EE1, 0xC2FA, 0x6EE2, 0xE4DE, + 0x6EE3, 0x9CF7, 0x6EE4, 0xC2CB, 0x6EE5, 0xC0C4, 0x6EE6, 0xC2D0, 0x6EE7, 0x9CF8, 0x6EE8, 0xB1F5, 0x6EE9, 0xCCB2, 0x6EEA, 0x9CF9, + 0x6EEB, 0x9CFA, 0x6EEC, 0x9CFB, 0x6EED, 0x9CFC, 0x6EEE, 0x9CFD, 0x6EEF, 0x9CFE, 0x6EF0, 0x9D40, 0x6EF1, 0x9D41, 0x6EF2, 0x9D42, + 0x6EF3, 0x9D43, 0x6EF4, 0xB5CE, 0x6EF5, 0x9D44, 0x6EF6, 0x9D45, 0x6EF7, 0x9D46, 0x6EF8, 0x9D47, 0x6EF9, 0xE4EF, 0x6EFA, 0x9D48, + 0x6EFB, 0x9D49, 0x6EFC, 0x9D4A, 0x6EFD, 0x9D4B, 0x6EFE, 0x9D4C, 0x6EFF, 0x9D4D, 0x6F00, 0x9D4E, 0x6F01, 0x9D4F, 0x6F02, 0xC6AF, + 0x6F03, 0x9D50, 0x6F04, 0x9D51, 0x6F05, 0x9D52, 0x6F06, 0xC6E1, 0x6F07, 0x9D53, 0x6F08, 0x9D54, 0x6F09, 0xE4F5, 0x6F0A, 0x9D55, + 0x6F0B, 0x9D56, 0x6F0C, 0x9D57, 0x6F0D, 0x9D58, 0x6F0E, 0x9D59, 0x6F0F, 0xC2A9, 0x6F10, 0x9D5A, 0x6F11, 0x9D5B, 0x6F12, 0x9D5C, + 0x6F13, 0xC0EC, 0x6F14, 0xD1DD, 0x6F15, 0xE4EE, 0x6F16, 0x9D5D, 0x6F17, 0x9D5E, 0x6F18, 0x9D5F, 0x6F19, 0x9D60, 0x6F1A, 0x9D61, + 0x6F1B, 0x9D62, 0x6F1C, 0x9D63, 0x6F1D, 0x9D64, 0x6F1E, 0x9D65, 0x6F1F, 0x9D66, 0x6F20, 0xC4AE, 0x6F21, 0x9D67, 0x6F22, 0x9D68, + 0x6F23, 0x9D69, 0x6F24, 0xE4ED, 0x6F25, 0x9D6A, 0x6F26, 0x9D6B, 0x6F27, 0x9D6C, 0x6F28, 0x9D6D, 0x6F29, 0xE4F6, 0x6F2A, 0xE4F4, + 0x6F2B, 0xC2FE, 0x6F2C, 0x9D6E, 0x6F2D, 0xE4DD, 0x6F2E, 0x9D6F, 0x6F2F, 0xE4F0, 0x6F30, 0x9D70, 0x6F31, 0xCAFE, 0x6F32, 0x9D71, + 0x6F33, 0xD5C4, 0x6F34, 0x9D72, 0x6F35, 0x9D73, 0x6F36, 0xE4F1, 0x6F37, 0x9D74, 0x6F38, 0x9D75, 0x6F39, 0x9D76, 0x6F3A, 0x9D77, + 0x6F3B, 0x9D78, 0x6F3C, 0x9D79, 0x6F3D, 0x9D7A, 0x6F3E, 0xD1FA, 0x6F3F, 0x9D7B, 0x6F40, 0x9D7C, 0x6F41, 0x9D7D, 0x6F42, 0x9D7E, + 0x6F43, 0x9D80, 0x6F44, 0x9D81, 0x6F45, 0x9D82, 0x6F46, 0xE4EB, 0x6F47, 0xE4EC, 0x6F48, 0x9D83, 0x6F49, 0x9D84, 0x6F4A, 0x9D85, + 0x6F4B, 0xE4F2, 0x6F4C, 0x9D86, 0x6F4D, 0xCEAB, 0x6F4E, 0x9D87, 0x6F4F, 0x9D88, 0x6F50, 0x9D89, 0x6F51, 0x9D8A, 0x6F52, 0x9D8B, + 0x6F53, 0x9D8C, 0x6F54, 0x9D8D, 0x6F55, 0x9D8E, 0x6F56, 0x9D8F, 0x6F57, 0x9D90, 0x6F58, 0xC5CB, 0x6F59, 0x9D91, 0x6F5A, 0x9D92, + 0x6F5B, 0x9D93, 0x6F5C, 0xC7B1, 0x6F5D, 0x9D94, 0x6F5E, 0xC2BA, 0x6F5F, 0x9D95, 0x6F60, 0x9D96, 0x6F61, 0x9D97, 0x6F62, 0xE4EA, + 0x6F63, 0x9D98, 0x6F64, 0x9D99, 0x6F65, 0x9D9A, 0x6F66, 0xC1CA, 0x6F67, 0x9D9B, 0x6F68, 0x9D9C, 0x6F69, 0x9D9D, 0x6F6A, 0x9D9E, + 0x6F6B, 0x9D9F, 0x6F6C, 0x9DA0, 0x6F6D, 0xCCB6, 0x6F6E, 0xB3B1, 0x6F6F, 0x9DA1, 0x6F70, 0x9DA2, 0x6F71, 0x9DA3, 0x6F72, 0xE4FB, + 0x6F73, 0x9DA4, 0x6F74, 0xE4F3, 0x6F75, 0x9DA5, 0x6F76, 0x9DA6, 0x6F77, 0x9DA7, 0x6F78, 0xE4FA, 0x6F79, 0x9DA8, 0x6F7A, 0xE4FD, + 0x6F7B, 0x9DA9, 0x6F7C, 0xE4FC, 0x6F7D, 0x9DAA, 0x6F7E, 0x9DAB, 0x6F7F, 0x9DAC, 0x6F80, 0x9DAD, 0x6F81, 0x9DAE, 0x6F82, 0x9DAF, + 0x6F83, 0x9DB0, 0x6F84, 0xB3CE, 0x6F85, 0x9DB1, 0x6F86, 0x9DB2, 0x6F87, 0x9DB3, 0x6F88, 0xB3BA, 0x6F89, 0xE4F7, 0x6F8A, 0x9DB4, + 0x6F8B, 0x9DB5, 0x6F8C, 0xE4F9, 0x6F8D, 0xE4F8, 0x6F8E, 0xC5EC, 0x6F8F, 0x9DB6, 0x6F90, 0x9DB7, 0x6F91, 0x9DB8, 0x6F92, 0x9DB9, + 0x6F93, 0x9DBA, 0x6F94, 0x9DBB, 0x6F95, 0x9DBC, 0x6F96, 0x9DBD, 0x6F97, 0x9DBE, 0x6F98, 0x9DBF, 0x6F99, 0x9DC0, 0x6F9A, 0x9DC1, + 0x6F9B, 0x9DC2, 0x6F9C, 0xC0BD, 0x6F9D, 0x9DC3, 0x6F9E, 0x9DC4, 0x6F9F, 0x9DC5, 0x6FA0, 0x9DC6, 0x6FA1, 0xD4E8, 0x6FA2, 0x9DC7, + 0x6FA3, 0x9DC8, 0x6FA4, 0x9DC9, 0x6FA5, 0x9DCA, 0x6FA6, 0x9DCB, 0x6FA7, 0xE5A2, 0x6FA8, 0x9DCC, 0x6FA9, 0x9DCD, 0x6FAA, 0x9DCE, + 0x6FAB, 0x9DCF, 0x6FAC, 0x9DD0, 0x6FAD, 0x9DD1, 0x6FAE, 0x9DD2, 0x6FAF, 0x9DD3, 0x6FB0, 0x9DD4, 0x6FB1, 0x9DD5, 0x6FB2, 0x9DD6, + 0x6FB3, 0xB0C4, 0x6FB4, 0x9DD7, 0x6FB5, 0x9DD8, 0x6FB6, 0xE5A4, 0x6FB7, 0x9DD9, 0x6FB8, 0x9DDA, 0x6FB9, 0xE5A3, 0x6FBA, 0x9DDB, + 0x6FBB, 0x9DDC, 0x6FBC, 0x9DDD, 0x6FBD, 0x9DDE, 0x6FBE, 0x9DDF, 0x6FBF, 0x9DE0, 0x6FC0, 0xBCA4, 0x6FC1, 0x9DE1, 0x6FC2, 0xE5A5, + 0x6FC3, 0x9DE2, 0x6FC4, 0x9DE3, 0x6FC5, 0x9DE4, 0x6FC6, 0x9DE5, 0x6FC7, 0x9DE6, 0x6FC8, 0x9DE7, 0x6FC9, 0xE5A1, 0x6FCA, 0x9DE8, + 0x6FCB, 0x9DE9, 0x6FCC, 0x9DEA, 0x6FCD, 0x9DEB, 0x6FCE, 0x9DEC, 0x6FCF, 0x9DED, 0x6FD0, 0x9DEE, 0x6FD1, 0xE4FE, 0x6FD2, 0xB1F4, + 0x6FD3, 0x9DEF, 0x6FD4, 0x9DF0, 0x6FD5, 0x9DF1, 0x6FD6, 0x9DF2, 0x6FD7, 0x9DF3, 0x6FD8, 0x9DF4, 0x6FD9, 0x9DF5, 0x6FDA, 0x9DF6, + 0x6FDB, 0x9DF7, 0x6FDC, 0x9DF8, 0x6FDD, 0x9DF9, 0x6FDE, 0xE5A8, 0x6FDF, 0x9DFA, 0x6FE0, 0xE5A9, 0x6FE1, 0xE5A6, 0x6FE2, 0x9DFB, + 0x6FE3, 0x9DFC, 0x6FE4, 0x9DFD, 0x6FE5, 0x9DFE, 0x6FE6, 0x9E40, 0x6FE7, 0x9E41, 0x6FE8, 0x9E42, 0x6FE9, 0x9E43, 0x6FEA, 0x9E44, + 0x6FEB, 0x9E45, 0x6FEC, 0x9E46, 0x6FED, 0x9E47, 0x6FEE, 0xE5A7, 0x6FEF, 0xE5AA, 0x6FF0, 0x9E48, 0x6FF1, 0x9E49, 0x6FF2, 0x9E4A, + 0x6FF3, 0x9E4B, 0x6FF4, 0x9E4C, 0x6FF5, 0x9E4D, 0x6FF6, 0x9E4E, 0x6FF7, 0x9E4F, 0x6FF8, 0x9E50, 0x6FF9, 0x9E51, 0x6FFA, 0x9E52, + 0x6FFB, 0x9E53, 0x6FFC, 0x9E54, 0x6FFD, 0x9E55, 0x6FFE, 0x9E56, 0x6FFF, 0x9E57, 0x7000, 0x9E58, 0x7001, 0x9E59, 0x7002, 0x9E5A, + 0x7003, 0x9E5B, 0x7004, 0x9E5C, 0x7005, 0x9E5D, 0x7006, 0x9E5E, 0x7007, 0x9E5F, 0x7008, 0x9E60, 0x7009, 0x9E61, 0x700A, 0x9E62, + 0x700B, 0x9E63, 0x700C, 0x9E64, 0x700D, 0x9E65, 0x700E, 0x9E66, 0x700F, 0x9E67, 0x7010, 0x9E68, 0x7011, 0xC6D9, 0x7012, 0x9E69, + 0x7013, 0x9E6A, 0x7014, 0x9E6B, 0x7015, 0x9E6C, 0x7016, 0x9E6D, 0x7017, 0x9E6E, 0x7018, 0x9E6F, 0x7019, 0x9E70, 0x701A, 0xE5AB, + 0x701B, 0xE5AD, 0x701C, 0x9E71, 0x701D, 0x9E72, 0x701E, 0x9E73, 0x701F, 0x9E74, 0x7020, 0x9E75, 0x7021, 0x9E76, 0x7022, 0x9E77, + 0x7023, 0xE5AC, 0x7024, 0x9E78, 0x7025, 0x9E79, 0x7026, 0x9E7A, 0x7027, 0x9E7B, 0x7028, 0x9E7C, 0x7029, 0x9E7D, 0x702A, 0x9E7E, + 0x702B, 0x9E80, 0x702C, 0x9E81, 0x702D, 0x9E82, 0x702E, 0x9E83, 0x702F, 0x9E84, 0x7030, 0x9E85, 0x7031, 0x9E86, 0x7032, 0x9E87, + 0x7033, 0x9E88, 0x7034, 0x9E89, 0x7035, 0xE5AF, 0x7036, 0x9E8A, 0x7037, 0x9E8B, 0x7038, 0x9E8C, 0x7039, 0xE5AE, 0x703A, 0x9E8D, + 0x703B, 0x9E8E, 0x703C, 0x9E8F, 0x703D, 0x9E90, 0x703E, 0x9E91, 0x703F, 0x9E92, 0x7040, 0x9E93, 0x7041, 0x9E94, 0x7042, 0x9E95, + 0x7043, 0x9E96, 0x7044, 0x9E97, 0x7045, 0x9E98, 0x7046, 0x9E99, 0x7047, 0x9E9A, 0x7048, 0x9E9B, 0x7049, 0x9E9C, 0x704A, 0x9E9D, + 0x704B, 0x9E9E, 0x704C, 0xB9E0, 0x704D, 0x9E9F, 0x704E, 0x9EA0, 0x704F, 0xE5B0, 0x7050, 0x9EA1, 0x7051, 0x9EA2, 0x7052, 0x9EA3, + 0x7053, 0x9EA4, 0x7054, 0x9EA5, 0x7055, 0x9EA6, 0x7056, 0x9EA7, 0x7057, 0x9EA8, 0x7058, 0x9EA9, 0x7059, 0x9EAA, 0x705A, 0x9EAB, + 0x705B, 0x9EAC, 0x705C, 0x9EAD, 0x705D, 0x9EAE, 0x705E, 0xE5B1, 0x705F, 0x9EAF, 0x7060, 0x9EB0, 0x7061, 0x9EB1, 0x7062, 0x9EB2, + 0x7063, 0x9EB3, 0x7064, 0x9EB4, 0x7065, 0x9EB5, 0x7066, 0x9EB6, 0x7067, 0x9EB7, 0x7068, 0x9EB8, 0x7069, 0x9EB9, 0x706A, 0x9EBA, + 0x706B, 0xBBF0, 0x706C, 0xECE1, 0x706D, 0xC3F0, 0x706E, 0x9EBB, 0x706F, 0xB5C6, 0x7070, 0xBBD2, 0x7071, 0x9EBC, 0x7072, 0x9EBD, + 0x7073, 0x9EBE, 0x7074, 0x9EBF, 0x7075, 0xC1E9, 0x7076, 0xD4EE, 0x7077, 0x9EC0, 0x7078, 0xBEC4, 0x7079, 0x9EC1, 0x707A, 0x9EC2, + 0x707B, 0x9EC3, 0x707C, 0xD7C6, 0x707D, 0x9EC4, 0x707E, 0xD4D6, 0x707F, 0xB2D3, 0x7080, 0xECBE, 0x7081, 0x9EC5, 0x7082, 0x9EC6, + 0x7083, 0x9EC7, 0x7084, 0x9EC8, 0x7085, 0xEAC1, 0x7086, 0x9EC9, 0x7087, 0x9ECA, 0x7088, 0x9ECB, 0x7089, 0xC2AF, 0x708A, 0xB4B6, + 0x708B, 0x9ECC, 0x708C, 0x9ECD, 0x708D, 0x9ECE, 0x708E, 0xD1D7, 0x708F, 0x9ECF, 0x7090, 0x9ED0, 0x7091, 0x9ED1, 0x7092, 0xB3B4, + 0x7093, 0x9ED2, 0x7094, 0xC8B2, 0x7095, 0xBFBB, 0x7096, 0xECC0, 0x7097, 0x9ED3, 0x7098, 0x9ED4, 0x7099, 0xD6CB, 0x709A, 0x9ED5, + 0x709B, 0x9ED6, 0x709C, 0xECBF, 0x709D, 0xECC1, 0x709E, 0x9ED7, 0x709F, 0x9ED8, 0x70A0, 0x9ED9, 0x70A1, 0x9EDA, 0x70A2, 0x9EDB, + 0x70A3, 0x9EDC, 0x70A4, 0x9EDD, 0x70A5, 0x9EDE, 0x70A6, 0x9EDF, 0x70A7, 0x9EE0, 0x70A8, 0x9EE1, 0x70A9, 0x9EE2, 0x70AA, 0x9EE3, + 0x70AB, 0xECC5, 0x70AC, 0xBEE6, 0x70AD, 0xCCBF, 0x70AE, 0xC5DA, 0x70AF, 0xBEBC, 0x70B0, 0x9EE4, 0x70B1, 0xECC6, 0x70B2, 0x9EE5, + 0x70B3, 0xB1FE, 0x70B4, 0x9EE6, 0x70B5, 0x9EE7, 0x70B6, 0x9EE8, 0x70B7, 0xECC4, 0x70B8, 0xD5A8, 0x70B9, 0xB5E3, 0x70BA, 0x9EE9, + 0x70BB, 0xECC2, 0x70BC, 0xC1B6, 0x70BD, 0xB3E3, 0x70BE, 0x9EEA, 0x70BF, 0x9EEB, 0x70C0, 0xECC3, 0x70C1, 0xCBB8, 0x70C2, 0xC0C3, + 0x70C3, 0xCCFE, 0x70C4, 0x9EEC, 0x70C5, 0x9EED, 0x70C6, 0x9EEE, 0x70C7, 0x9EEF, 0x70C8, 0xC1D2, 0x70C9, 0x9EF0, 0x70CA, 0xECC8, + 0x70CB, 0x9EF1, 0x70CC, 0x9EF2, 0x70CD, 0x9EF3, 0x70CE, 0x9EF4, 0x70CF, 0x9EF5, 0x70D0, 0x9EF6, 0x70D1, 0x9EF7, 0x70D2, 0x9EF8, + 0x70D3, 0x9EF9, 0x70D4, 0x9EFA, 0x70D5, 0x9EFB, 0x70D6, 0x9EFC, 0x70D7, 0x9EFD, 0x70D8, 0xBAE6, 0x70D9, 0xC0D3, 0x70DA, 0x9EFE, + 0x70DB, 0xD6F2, 0x70DC, 0x9F40, 0x70DD, 0x9F41, 0x70DE, 0x9F42, 0x70DF, 0xD1CC, 0x70E0, 0x9F43, 0x70E1, 0x9F44, 0x70E2, 0x9F45, + 0x70E3, 0x9F46, 0x70E4, 0xBFBE, 0x70E5, 0x9F47, 0x70E6, 0xB7B3, 0x70E7, 0xC9D5, 0x70E8, 0xECC7, 0x70E9, 0xBBE2, 0x70EA, 0x9F48, + 0x70EB, 0xCCCC, 0x70EC, 0xBDFD, 0x70ED, 0xC8C8, 0x70EE, 0x9F49, 0x70EF, 0xCFA9, 0x70F0, 0x9F4A, 0x70F1, 0x9F4B, 0x70F2, 0x9F4C, + 0x70F3, 0x9F4D, 0x70F4, 0x9F4E, 0x70F5, 0x9F4F, 0x70F6, 0x9F50, 0x70F7, 0xCDE9, 0x70F8, 0x9F51, 0x70F9, 0xC5EB, 0x70FA, 0x9F52, + 0x70FB, 0x9F53, 0x70FC, 0x9F54, 0x70FD, 0xB7E9, 0x70FE, 0x9F55, 0x70FF, 0x9F56, 0x7100, 0x9F57, 0x7101, 0x9F58, 0x7102, 0x9F59, + 0x7103, 0x9F5A, 0x7104, 0x9F5B, 0x7105, 0x9F5C, 0x7106, 0x9F5D, 0x7107, 0x9F5E, 0x7108, 0x9F5F, 0x7109, 0xD1C9, 0x710A, 0xBAB8, + 0x710B, 0x9F60, 0x710C, 0x9F61, 0x710D, 0x9F62, 0x710E, 0x9F63, 0x710F, 0x9F64, 0x7110, 0xECC9, 0x7111, 0x9F65, 0x7112, 0x9F66, + 0x7113, 0xECCA, 0x7114, 0x9F67, 0x7115, 0xBBC0, 0x7116, 0xECCB, 0x7117, 0x9F68, 0x7118, 0xECE2, 0x7119, 0xB1BA, 0x711A, 0xB7D9, + 0x711B, 0x9F69, 0x711C, 0x9F6A, 0x711D, 0x9F6B, 0x711E, 0x9F6C, 0x711F, 0x9F6D, 0x7120, 0x9F6E, 0x7121, 0x9F6F, 0x7122, 0x9F70, + 0x7123, 0x9F71, 0x7124, 0x9F72, 0x7125, 0x9F73, 0x7126, 0xBDB9, 0x7127, 0x9F74, 0x7128, 0x9F75, 0x7129, 0x9F76, 0x712A, 0x9F77, + 0x712B, 0x9F78, 0x712C, 0x9F79, 0x712D, 0x9F7A, 0x712E, 0x9F7B, 0x712F, 0xECCC, 0x7130, 0xD1E6, 0x7131, 0xECCD, 0x7132, 0x9F7C, + 0x7133, 0x9F7D, 0x7134, 0x9F7E, 0x7135, 0x9F80, 0x7136, 0xC8BB, 0x7137, 0x9F81, 0x7138, 0x9F82, 0x7139, 0x9F83, 0x713A, 0x9F84, + 0x713B, 0x9F85, 0x713C, 0x9F86, 0x713D, 0x9F87, 0x713E, 0x9F88, 0x713F, 0x9F89, 0x7140, 0x9F8A, 0x7141, 0x9F8B, 0x7142, 0x9F8C, + 0x7143, 0x9F8D, 0x7144, 0x9F8E, 0x7145, 0xECD1, 0x7146, 0x9F8F, 0x7147, 0x9F90, 0x7148, 0x9F91, 0x7149, 0x9F92, 0x714A, 0xECD3, + 0x714B, 0x9F93, 0x714C, 0xBBCD, 0x714D, 0x9F94, 0x714E, 0xBCE5, 0x714F, 0x9F95, 0x7150, 0x9F96, 0x7151, 0x9F97, 0x7152, 0x9F98, + 0x7153, 0x9F99, 0x7154, 0x9F9A, 0x7155, 0x9F9B, 0x7156, 0x9F9C, 0x7157, 0x9F9D, 0x7158, 0x9F9E, 0x7159, 0x9F9F, 0x715A, 0x9FA0, + 0x715B, 0x9FA1, 0x715C, 0xECCF, 0x715D, 0x9FA2, 0x715E, 0xC9B7, 0x715F, 0x9FA3, 0x7160, 0x9FA4, 0x7161, 0x9FA5, 0x7162, 0x9FA6, + 0x7163, 0x9FA7, 0x7164, 0xC3BA, 0x7165, 0x9FA8, 0x7166, 0xECE3, 0x7167, 0xD5D5, 0x7168, 0xECD0, 0x7169, 0x9FA9, 0x716A, 0x9FAA, + 0x716B, 0x9FAB, 0x716C, 0x9FAC, 0x716D, 0x9FAD, 0x716E, 0xD6F3, 0x716F, 0x9FAE, 0x7170, 0x9FAF, 0x7171, 0x9FB0, 0x7172, 0xECD2, + 0x7173, 0xECCE, 0x7174, 0x9FB1, 0x7175, 0x9FB2, 0x7176, 0x9FB3, 0x7177, 0x9FB4, 0x7178, 0xECD4, 0x7179, 0x9FB5, 0x717A, 0xECD5, + 0x717B, 0x9FB6, 0x717C, 0x9FB7, 0x717D, 0xC9BF, 0x717E, 0x9FB8, 0x717F, 0x9FB9, 0x7180, 0x9FBA, 0x7181, 0x9FBB, 0x7182, 0x9FBC, + 0x7183, 0x9FBD, 0x7184, 0xCFA8, 0x7185, 0x9FBE, 0x7186, 0x9FBF, 0x7187, 0x9FC0, 0x7188, 0x9FC1, 0x7189, 0x9FC2, 0x718A, 0xD0DC, + 0x718B, 0x9FC3, 0x718C, 0x9FC4, 0x718D, 0x9FC5, 0x718E, 0x9FC6, 0x718F, 0xD1AC, 0x7190, 0x9FC7, 0x7191, 0x9FC8, 0x7192, 0x9FC9, + 0x7193, 0x9FCA, 0x7194, 0xC8DB, 0x7195, 0x9FCB, 0x7196, 0x9FCC, 0x7197, 0x9FCD, 0x7198, 0xECD6, 0x7199, 0xCEF5, 0x719A, 0x9FCE, + 0x719B, 0x9FCF, 0x719C, 0x9FD0, 0x719D, 0x9FD1, 0x719E, 0x9FD2, 0x719F, 0xCAEC, 0x71A0, 0xECDA, 0x71A1, 0x9FD3, 0x71A2, 0x9FD4, + 0x71A3, 0x9FD5, 0x71A4, 0x9FD6, 0x71A5, 0x9FD7, 0x71A6, 0x9FD8, 0x71A7, 0x9FD9, 0x71A8, 0xECD9, 0x71A9, 0x9FDA, 0x71AA, 0x9FDB, + 0x71AB, 0x9FDC, 0x71AC, 0xB0BE, 0x71AD, 0x9FDD, 0x71AE, 0x9FDE, 0x71AF, 0x9FDF, 0x71B0, 0x9FE0, 0x71B1, 0x9FE1, 0x71B2, 0x9FE2, + 0x71B3, 0xECD7, 0x71B4, 0x9FE3, 0x71B5, 0xECD8, 0x71B6, 0x9FE4, 0x71B7, 0x9FE5, 0x71B8, 0x9FE6, 0x71B9, 0xECE4, 0x71BA, 0x9FE7, + 0x71BB, 0x9FE8, 0x71BC, 0x9FE9, 0x71BD, 0x9FEA, 0x71BE, 0x9FEB, 0x71BF, 0x9FEC, 0x71C0, 0x9FED, 0x71C1, 0x9FEE, 0x71C2, 0x9FEF, + 0x71C3, 0xC8BC, 0x71C4, 0x9FF0, 0x71C5, 0x9FF1, 0x71C6, 0x9FF2, 0x71C7, 0x9FF3, 0x71C8, 0x9FF4, 0x71C9, 0x9FF5, 0x71CA, 0x9FF6, + 0x71CB, 0x9FF7, 0x71CC, 0x9FF8, 0x71CD, 0x9FF9, 0x71CE, 0xC1C7, 0x71CF, 0x9FFA, 0x71D0, 0x9FFB, 0x71D1, 0x9FFC, 0x71D2, 0x9FFD, + 0x71D3, 0x9FFE, 0x71D4, 0xECDC, 0x71D5, 0xD1E0, 0x71D6, 0xA040, 0x71D7, 0xA041, 0x71D8, 0xA042, 0x71D9, 0xA043, 0x71DA, 0xA044, + 0x71DB, 0xA045, 0x71DC, 0xA046, 0x71DD, 0xA047, 0x71DE, 0xA048, 0x71DF, 0xA049, 0x71E0, 0xECDB, 0x71E1, 0xA04A, 0x71E2, 0xA04B, + 0x71E3, 0xA04C, 0x71E4, 0xA04D, 0x71E5, 0xD4EF, 0x71E6, 0xA04E, 0x71E7, 0xECDD, 0x71E8, 0xA04F, 0x71E9, 0xA050, 0x71EA, 0xA051, + 0x71EB, 0xA052, 0x71EC, 0xA053, 0x71ED, 0xA054, 0x71EE, 0xDBC6, 0x71EF, 0xA055, 0x71F0, 0xA056, 0x71F1, 0xA057, 0x71F2, 0xA058, + 0x71F3, 0xA059, 0x71F4, 0xA05A, 0x71F5, 0xA05B, 0x71F6, 0xA05C, 0x71F7, 0xA05D, 0x71F8, 0xA05E, 0x71F9, 0xECDE, 0x71FA, 0xA05F, + 0x71FB, 0xA060, 0x71FC, 0xA061, 0x71FD, 0xA062, 0x71FE, 0xA063, 0x71FF, 0xA064, 0x7200, 0xA065, 0x7201, 0xA066, 0x7202, 0xA067, + 0x7203, 0xA068, 0x7204, 0xA069, 0x7205, 0xA06A, 0x7206, 0xB1AC, 0x7207, 0xA06B, 0x7208, 0xA06C, 0x7209, 0xA06D, 0x720A, 0xA06E, + 0x720B, 0xA06F, 0x720C, 0xA070, 0x720D, 0xA071, 0x720E, 0xA072, 0x720F, 0xA073, 0x7210, 0xA074, 0x7211, 0xA075, 0x7212, 0xA076, + 0x7213, 0xA077, 0x7214, 0xA078, 0x7215, 0xA079, 0x7216, 0xA07A, 0x7217, 0xA07B, 0x7218, 0xA07C, 0x7219, 0xA07D, 0x721A, 0xA07E, + 0x721B, 0xA080, 0x721C, 0xA081, 0x721D, 0xECDF, 0x721E, 0xA082, 0x721F, 0xA083, 0x7220, 0xA084, 0x7221, 0xA085, 0x7222, 0xA086, + 0x7223, 0xA087, 0x7224, 0xA088, 0x7225, 0xA089, 0x7226, 0xA08A, 0x7227, 0xA08B, 0x7228, 0xECE0, 0x7229, 0xA08C, 0x722A, 0xD7A6, + 0x722B, 0xA08D, 0x722C, 0xC5C0, 0x722D, 0xA08E, 0x722E, 0xA08F, 0x722F, 0xA090, 0x7230, 0xEBBC, 0x7231, 0xB0AE, 0x7232, 0xA091, + 0x7233, 0xA092, 0x7234, 0xA093, 0x7235, 0xBEF4, 0x7236, 0xB8B8, 0x7237, 0xD2AF, 0x7238, 0xB0D6, 0x7239, 0xB5F9, 0x723A, 0xA094, + 0x723B, 0xD8B3, 0x723C, 0xA095, 0x723D, 0xCBAC, 0x723E, 0xA096, 0x723F, 0xE3DD, 0x7240, 0xA097, 0x7241, 0xA098, 0x7242, 0xA099, + 0x7243, 0xA09A, 0x7244, 0xA09B, 0x7245, 0xA09C, 0x7246, 0xA09D, 0x7247, 0xC6AC, 0x7248, 0xB0E6, 0x7249, 0xA09E, 0x724A, 0xA09F, + 0x724B, 0xA0A0, 0x724C, 0xC5C6, 0x724D, 0xEBB9, 0x724E, 0xA0A1, 0x724F, 0xA0A2, 0x7250, 0xA0A3, 0x7251, 0xA0A4, 0x7252, 0xEBBA, + 0x7253, 0xA0A5, 0x7254, 0xA0A6, 0x7255, 0xA0A7, 0x7256, 0xEBBB, 0x7257, 0xA0A8, 0x7258, 0xA0A9, 0x7259, 0xD1C0, 0x725A, 0xA0AA, + 0x725B, 0xC5A3, 0x725C, 0xA0AB, 0x725D, 0xEAF2, 0x725E, 0xA0AC, 0x725F, 0xC4B2, 0x7260, 0xA0AD, 0x7261, 0xC4B5, 0x7262, 0xC0CE, + 0x7263, 0xA0AE, 0x7264, 0xA0AF, 0x7265, 0xA0B0, 0x7266, 0xEAF3, 0x7267, 0xC4C1, 0x7268, 0xA0B1, 0x7269, 0xCEEF, 0x726A, 0xA0B2, + 0x726B, 0xA0B3, 0x726C, 0xA0B4, 0x726D, 0xA0B5, 0x726E, 0xEAF0, 0x726F, 0xEAF4, 0x7270, 0xA0B6, 0x7271, 0xA0B7, 0x7272, 0xC9FC, + 0x7273, 0xA0B8, 0x7274, 0xA0B9, 0x7275, 0xC7A3, 0x7276, 0xA0BA, 0x7277, 0xA0BB, 0x7278, 0xA0BC, 0x7279, 0xCCD8, 0x727A, 0xCEFE, + 0x727B, 0xA0BD, 0x727C, 0xA0BE, 0x727D, 0xA0BF, 0x727E, 0xEAF5, 0x727F, 0xEAF6, 0x7280, 0xCFAC, 0x7281, 0xC0E7, 0x7282, 0xA0C0, + 0x7283, 0xA0C1, 0x7284, 0xEAF7, 0x7285, 0xA0C2, 0x7286, 0xA0C3, 0x7287, 0xA0C4, 0x7288, 0xA0C5, 0x7289, 0xA0C6, 0x728A, 0xB6BF, + 0x728B, 0xEAF8, 0x728C, 0xA0C7, 0x728D, 0xEAF9, 0x728E, 0xA0C8, 0x728F, 0xEAFA, 0x7290, 0xA0C9, 0x7291, 0xA0CA, 0x7292, 0xEAFB, + 0x7293, 0xA0CB, 0x7294, 0xA0CC, 0x7295, 0xA0CD, 0x7296, 0xA0CE, 0x7297, 0xA0CF, 0x7298, 0xA0D0, 0x7299, 0xA0D1, 0x729A, 0xA0D2, + 0x729B, 0xA0D3, 0x729C, 0xA0D4, 0x729D, 0xA0D5, 0x729E, 0xA0D6, 0x729F, 0xEAF1, 0x72A0, 0xA0D7, 0x72A1, 0xA0D8, 0x72A2, 0xA0D9, + 0x72A3, 0xA0DA, 0x72A4, 0xA0DB, 0x72A5, 0xA0DC, 0x72A6, 0xA0DD, 0x72A7, 0xA0DE, 0x72A8, 0xA0DF, 0x72A9, 0xA0E0, 0x72AA, 0xA0E1, + 0x72AB, 0xA0E2, 0x72AC, 0xC8AE, 0x72AD, 0xE1EB, 0x72AE, 0xA0E3, 0x72AF, 0xB7B8, 0x72B0, 0xE1EC, 0x72B1, 0xA0E4, 0x72B2, 0xA0E5, + 0x72B3, 0xA0E6, 0x72B4, 0xE1ED, 0x72B5, 0xA0E7, 0x72B6, 0xD7B4, 0x72B7, 0xE1EE, 0x72B8, 0xE1EF, 0x72B9, 0xD3CC, 0x72BA, 0xA0E8, + 0x72BB, 0xA0E9, 0x72BC, 0xA0EA, 0x72BD, 0xA0EB, 0x72BE, 0xA0EC, 0x72BF, 0xA0ED, 0x72C0, 0xA0EE, 0x72C1, 0xE1F1, 0x72C2, 0xBFF1, + 0x72C3, 0xE1F0, 0x72C4, 0xB5D2, 0x72C5, 0xA0EF, 0x72C6, 0xA0F0, 0x72C7, 0xA0F1, 0x72C8, 0xB1B7, 0x72C9, 0xA0F2, 0x72CA, 0xA0F3, + 0x72CB, 0xA0F4, 0x72CC, 0xA0F5, 0x72CD, 0xE1F3, 0x72CE, 0xE1F2, 0x72CF, 0xA0F6, 0x72D0, 0xBAFC, 0x72D1, 0xA0F7, 0x72D2, 0xE1F4, + 0x72D3, 0xA0F8, 0x72D4, 0xA0F9, 0x72D5, 0xA0FA, 0x72D6, 0xA0FB, 0x72D7, 0xB9B7, 0x72D8, 0xA0FC, 0x72D9, 0xBED1, 0x72DA, 0xA0FD, + 0x72DB, 0xA0FE, 0x72DC, 0xAA40, 0x72DD, 0xAA41, 0x72DE, 0xC4FC, 0x72DF, 0xAA42, 0x72E0, 0xBADD, 0x72E1, 0xBDC6, 0x72E2, 0xAA43, + 0x72E3, 0xAA44, 0x72E4, 0xAA45, 0x72E5, 0xAA46, 0x72E6, 0xAA47, 0x72E7, 0xAA48, 0x72E8, 0xE1F5, 0x72E9, 0xE1F7, 0x72EA, 0xAA49, + 0x72EB, 0xAA4A, 0x72EC, 0xB6C0, 0x72ED, 0xCFC1, 0x72EE, 0xCAA8, 0x72EF, 0xE1F6, 0x72F0, 0xD5F8, 0x72F1, 0xD3FC, 0x72F2, 0xE1F8, + 0x72F3, 0xE1FC, 0x72F4, 0xE1F9, 0x72F5, 0xAA4B, 0x72F6, 0xAA4C, 0x72F7, 0xE1FA, 0x72F8, 0xC0EA, 0x72F9, 0xAA4D, 0x72FA, 0xE1FE, + 0x72FB, 0xE2A1, 0x72FC, 0xC0C7, 0x72FD, 0xAA4E, 0x72FE, 0xAA4F, 0x72FF, 0xAA50, 0x7300, 0xAA51, 0x7301, 0xE1FB, 0x7302, 0xAA52, + 0x7303, 0xE1FD, 0x7304, 0xAA53, 0x7305, 0xAA54, 0x7306, 0xAA55, 0x7307, 0xAA56, 0x7308, 0xAA57, 0x7309, 0xAA58, 0x730A, 0xE2A5, + 0x730B, 0xAA59, 0x730C, 0xAA5A, 0x730D, 0xAA5B, 0x730E, 0xC1D4, 0x730F, 0xAA5C, 0x7310, 0xAA5D, 0x7311, 0xAA5E, 0x7312, 0xAA5F, + 0x7313, 0xE2A3, 0x7314, 0xAA60, 0x7315, 0xE2A8, 0x7316, 0xB2FE, 0x7317, 0xE2A2, 0x7318, 0xAA61, 0x7319, 0xAA62, 0x731A, 0xAA63, + 0x731B, 0xC3CD, 0x731C, 0xB2C2, 0x731D, 0xE2A7, 0x731E, 0xE2A6, 0x731F, 0xAA64, 0x7320, 0xAA65, 0x7321, 0xE2A4, 0x7322, 0xE2A9, + 0x7323, 0xAA66, 0x7324, 0xAA67, 0x7325, 0xE2AB, 0x7326, 0xAA68, 0x7327, 0xAA69, 0x7328, 0xAA6A, 0x7329, 0xD0C9, 0x732A, 0xD6ED, + 0x732B, 0xC3A8, 0x732C, 0xE2AC, 0x732D, 0xAA6B, 0x732E, 0xCFD7, 0x732F, 0xAA6C, 0x7330, 0xAA6D, 0x7331, 0xE2AE, 0x7332, 0xAA6E, + 0x7333, 0xAA6F, 0x7334, 0xBAEF, 0x7335, 0xAA70, 0x7336, 0xAA71, 0x7337, 0xE9E0, 0x7338, 0xE2AD, 0x7339, 0xE2AA, 0x733A, 0xAA72, + 0x733B, 0xAA73, 0x733C, 0xAA74, 0x733D, 0xAA75, 0x733E, 0xBBAB, 0x733F, 0xD4B3, 0x7340, 0xAA76, 0x7341, 0xAA77, 0x7342, 0xAA78, + 0x7343, 0xAA79, 0x7344, 0xAA7A, 0x7345, 0xAA7B, 0x7346, 0xAA7C, 0x7347, 0xAA7D, 0x7348, 0xAA7E, 0x7349, 0xAA80, 0x734A, 0xAA81, + 0x734B, 0xAA82, 0x734C, 0xAA83, 0x734D, 0xE2B0, 0x734E, 0xAA84, 0x734F, 0xAA85, 0x7350, 0xE2AF, 0x7351, 0xAA86, 0x7352, 0xE9E1, + 0x7353, 0xAA87, 0x7354, 0xAA88, 0x7355, 0xAA89, 0x7356, 0xAA8A, 0x7357, 0xE2B1, 0x7358, 0xAA8B, 0x7359, 0xAA8C, 0x735A, 0xAA8D, + 0x735B, 0xAA8E, 0x735C, 0xAA8F, 0x735D, 0xAA90, 0x735E, 0xAA91, 0x735F, 0xAA92, 0x7360, 0xE2B2, 0x7361, 0xAA93, 0x7362, 0xAA94, + 0x7363, 0xAA95, 0x7364, 0xAA96, 0x7365, 0xAA97, 0x7366, 0xAA98, 0x7367, 0xAA99, 0x7368, 0xAA9A, 0x7369, 0xAA9B, 0x736A, 0xAA9C, + 0x736B, 0xAA9D, 0x736C, 0xE2B3, 0x736D, 0xCCA1, 0x736E, 0xAA9E, 0x736F, 0xE2B4, 0x7370, 0xAA9F, 0x7371, 0xAAA0, 0x7372, 0xAB40, + 0x7373, 0xAB41, 0x7374, 0xAB42, 0x7375, 0xAB43, 0x7376, 0xAB44, 0x7377, 0xAB45, 0x7378, 0xAB46, 0x7379, 0xAB47, 0x737A, 0xAB48, + 0x737B, 0xAB49, 0x737C, 0xAB4A, 0x737D, 0xAB4B, 0x737E, 0xE2B5, 0x737F, 0xAB4C, 0x7380, 0xAB4D, 0x7381, 0xAB4E, 0x7382, 0xAB4F, + 0x7383, 0xAB50, 0x7384, 0xD0FE, 0x7385, 0xAB51, 0x7386, 0xAB52, 0x7387, 0xC2CA, 0x7388, 0xAB53, 0x7389, 0xD3F1, 0x738A, 0xAB54, + 0x738B, 0xCDF5, 0x738C, 0xAB55, 0x738D, 0xAB56, 0x738E, 0xE7E0, 0x738F, 0xAB57, 0x7390, 0xAB58, 0x7391, 0xE7E1, 0x7392, 0xAB59, + 0x7393, 0xAB5A, 0x7394, 0xAB5B, 0x7395, 0xAB5C, 0x7396, 0xBEC1, 0x7397, 0xAB5D, 0x7398, 0xAB5E, 0x7399, 0xAB5F, 0x739A, 0xAB60, + 0x739B, 0xC2EA, 0x739C, 0xAB61, 0x739D, 0xAB62, 0x739E, 0xAB63, 0x739F, 0xE7E4, 0x73A0, 0xAB64, 0x73A1, 0xAB65, 0x73A2, 0xE7E3, + 0x73A3, 0xAB66, 0x73A4, 0xAB67, 0x73A5, 0xAB68, 0x73A6, 0xAB69, 0x73A7, 0xAB6A, 0x73A8, 0xAB6B, 0x73A9, 0xCDE6, 0x73AA, 0xAB6C, + 0x73AB, 0xC3B5, 0x73AC, 0xAB6D, 0x73AD, 0xAB6E, 0x73AE, 0xE7E2, 0x73AF, 0xBBB7, 0x73B0, 0xCFD6, 0x73B1, 0xAB6F, 0x73B2, 0xC1E1, + 0x73B3, 0xE7E9, 0x73B4, 0xAB70, 0x73B5, 0xAB71, 0x73B6, 0xAB72, 0x73B7, 0xE7E8, 0x73B8, 0xAB73, 0x73B9, 0xAB74, 0x73BA, 0xE7F4, + 0x73BB, 0xB2A3, 0x73BC, 0xAB75, 0x73BD, 0xAB76, 0x73BE, 0xAB77, 0x73BF, 0xAB78, 0x73C0, 0xE7EA, 0x73C1, 0xAB79, 0x73C2, 0xE7E6, + 0x73C3, 0xAB7A, 0x73C4, 0xAB7B, 0x73C5, 0xAB7C, 0x73C6, 0xAB7D, 0x73C7, 0xAB7E, 0x73C8, 0xE7EC, 0x73C9, 0xE7EB, 0x73CA, 0xC9BA, + 0x73CB, 0xAB80, 0x73CC, 0xAB81, 0x73CD, 0xD5E4, 0x73CE, 0xAB82, 0x73CF, 0xE7E5, 0x73D0, 0xB7A9, 0x73D1, 0xE7E7, 0x73D2, 0xAB83, + 0x73D3, 0xAB84, 0x73D4, 0xAB85, 0x73D5, 0xAB86, 0x73D6, 0xAB87, 0x73D7, 0xAB88, 0x73D8, 0xAB89, 0x73D9, 0xE7EE, 0x73DA, 0xAB8A, + 0x73DB, 0xAB8B, 0x73DC, 0xAB8C, 0x73DD, 0xAB8D, 0x73DE, 0xE7F3, 0x73DF, 0xAB8E, 0x73E0, 0xD6E9, 0x73E1, 0xAB8F, 0x73E2, 0xAB90, + 0x73E3, 0xAB91, 0x73E4, 0xAB92, 0x73E5, 0xE7ED, 0x73E6, 0xAB93, 0x73E7, 0xE7F2, 0x73E8, 0xAB94, 0x73E9, 0xE7F1, 0x73EA, 0xAB95, + 0x73EB, 0xAB96, 0x73EC, 0xAB97, 0x73ED, 0xB0E0, 0x73EE, 0xAB98, 0x73EF, 0xAB99, 0x73F0, 0xAB9A, 0x73F1, 0xAB9B, 0x73F2, 0xE7F5, + 0x73F3, 0xAB9C, 0x73F4, 0xAB9D, 0x73F5, 0xAB9E, 0x73F6, 0xAB9F, 0x73F7, 0xABA0, 0x73F8, 0xAC40, 0x73F9, 0xAC41, 0x73FA, 0xAC42, + 0x73FB, 0xAC43, 0x73FC, 0xAC44, 0x73FD, 0xAC45, 0x73FE, 0xAC46, 0x73FF, 0xAC47, 0x7400, 0xAC48, 0x7401, 0xAC49, 0x7402, 0xAC4A, + 0x7403, 0xC7F2, 0x7404, 0xAC4B, 0x7405, 0xC0C5, 0x7406, 0xC0ED, 0x7407, 0xAC4C, 0x7408, 0xAC4D, 0x7409, 0xC1F0, 0x740A, 0xE7F0, + 0x740B, 0xAC4E, 0x740C, 0xAC4F, 0x740D, 0xAC50, 0x740E, 0xAC51, 0x740F, 0xE7F6, 0x7410, 0xCBF6, 0x7411, 0xAC52, 0x7412, 0xAC53, + 0x7413, 0xAC54, 0x7414, 0xAC55, 0x7415, 0xAC56, 0x7416, 0xAC57, 0x7417, 0xAC58, 0x7418, 0xAC59, 0x7419, 0xAC5A, 0x741A, 0xE8A2, + 0x741B, 0xE8A1, 0x741C, 0xAC5B, 0x741D, 0xAC5C, 0x741E, 0xAC5D, 0x741F, 0xAC5E, 0x7420, 0xAC5F, 0x7421, 0xAC60, 0x7422, 0xD7C1, + 0x7423, 0xAC61, 0x7424, 0xAC62, 0x7425, 0xE7FA, 0x7426, 0xE7F9, 0x7427, 0xAC63, 0x7428, 0xE7FB, 0x7429, 0xAC64, 0x742A, 0xE7F7, + 0x742B, 0xAC65, 0x742C, 0xE7FE, 0x742D, 0xAC66, 0x742E, 0xE7FD, 0x742F, 0xAC67, 0x7430, 0xE7FC, 0x7431, 0xAC68, 0x7432, 0xAC69, + 0x7433, 0xC1D5, 0x7434, 0xC7D9, 0x7435, 0xC5FD, 0x7436, 0xC5C3, 0x7437, 0xAC6A, 0x7438, 0xAC6B, 0x7439, 0xAC6C, 0x743A, 0xAC6D, + 0x743B, 0xAC6E, 0x743C, 0xC7ED, 0x743D, 0xAC6F, 0x743E, 0xAC70, 0x743F, 0xAC71, 0x7440, 0xAC72, 0x7441, 0xE8A3, 0x7442, 0xAC73, + 0x7443, 0xAC74, 0x7444, 0xAC75, 0x7445, 0xAC76, 0x7446, 0xAC77, 0x7447, 0xAC78, 0x7448, 0xAC79, 0x7449, 0xAC7A, 0x744A, 0xAC7B, + 0x744B, 0xAC7C, 0x744C, 0xAC7D, 0x744D, 0xAC7E, 0x744E, 0xAC80, 0x744F, 0xAC81, 0x7450, 0xAC82, 0x7451, 0xAC83, 0x7452, 0xAC84, + 0x7453, 0xAC85, 0x7454, 0xAC86, 0x7455, 0xE8A6, 0x7456, 0xAC87, 0x7457, 0xE8A5, 0x7458, 0xAC88, 0x7459, 0xE8A7, 0x745A, 0xBAF7, + 0x745B, 0xE7F8, 0x745C, 0xE8A4, 0x745D, 0xAC89, 0x745E, 0xC8F0, 0x745F, 0xC9AA, 0x7460, 0xAC8A, 0x7461, 0xAC8B, 0x7462, 0xAC8C, + 0x7463, 0xAC8D, 0x7464, 0xAC8E, 0x7465, 0xAC8F, 0x7466, 0xAC90, 0x7467, 0xAC91, 0x7468, 0xAC92, 0x7469, 0xAC93, 0x746A, 0xAC94, + 0x746B, 0xAC95, 0x746C, 0xAC96, 0x746D, 0xE8A9, 0x746E, 0xAC97, 0x746F, 0xAC98, 0x7470, 0xB9E5, 0x7471, 0xAC99, 0x7472, 0xAC9A, + 0x7473, 0xAC9B, 0x7474, 0xAC9C, 0x7475, 0xAC9D, 0x7476, 0xD1FE, 0x7477, 0xE8A8, 0x7478, 0xAC9E, 0x7479, 0xAC9F, 0x747A, 0xACA0, + 0x747B, 0xAD40, 0x747C, 0xAD41, 0x747D, 0xAD42, 0x747E, 0xE8AA, 0x747F, 0xAD43, 0x7480, 0xE8AD, 0x7481, 0xE8AE, 0x7482, 0xAD44, + 0x7483, 0xC1A7, 0x7484, 0xAD45, 0x7485, 0xAD46, 0x7486, 0xAD47, 0x7487, 0xE8AF, 0x7488, 0xAD48, 0x7489, 0xAD49, 0x748A, 0xAD4A, + 0x748B, 0xE8B0, 0x748C, 0xAD4B, 0x748D, 0xAD4C, 0x748E, 0xE8AC, 0x748F, 0xAD4D, 0x7490, 0xE8B4, 0x7491, 0xAD4E, 0x7492, 0xAD4F, + 0x7493, 0xAD50, 0x7494, 0xAD51, 0x7495, 0xAD52, 0x7496, 0xAD53, 0x7497, 0xAD54, 0x7498, 0xAD55, 0x7499, 0xAD56, 0x749A, 0xAD57, + 0x749B, 0xAD58, 0x749C, 0xE8AB, 0x749D, 0xAD59, 0x749E, 0xE8B1, 0x749F, 0xAD5A, 0x74A0, 0xAD5B, 0x74A1, 0xAD5C, 0x74A2, 0xAD5D, + 0x74A3, 0xAD5E, 0x74A4, 0xAD5F, 0x74A5, 0xAD60, 0x74A6, 0xAD61, 0x74A7, 0xE8B5, 0x74A8, 0xE8B2, 0x74A9, 0xE8B3, 0x74AA, 0xAD62, + 0x74AB, 0xAD63, 0x74AC, 0xAD64, 0x74AD, 0xAD65, 0x74AE, 0xAD66, 0x74AF, 0xAD67, 0x74B0, 0xAD68, 0x74B1, 0xAD69, 0x74B2, 0xAD6A, + 0x74B3, 0xAD6B, 0x74B4, 0xAD6C, 0x74B5, 0xAD6D, 0x74B6, 0xAD6E, 0x74B7, 0xAD6F, 0x74B8, 0xAD70, 0x74B9, 0xAD71, 0x74BA, 0xE8B7, + 0x74BB, 0xAD72, 0x74BC, 0xAD73, 0x74BD, 0xAD74, 0x74BE, 0xAD75, 0x74BF, 0xAD76, 0x74C0, 0xAD77, 0x74C1, 0xAD78, 0x74C2, 0xAD79, + 0x74C3, 0xAD7A, 0x74C4, 0xAD7B, 0x74C5, 0xAD7C, 0x74C6, 0xAD7D, 0x74C7, 0xAD7E, 0x74C8, 0xAD80, 0x74C9, 0xAD81, 0x74CA, 0xAD82, + 0x74CB, 0xAD83, 0x74CC, 0xAD84, 0x74CD, 0xAD85, 0x74CE, 0xAD86, 0x74CF, 0xAD87, 0x74D0, 0xAD88, 0x74D1, 0xAD89, 0x74D2, 0xE8B6, + 0x74D3, 0xAD8A, 0x74D4, 0xAD8B, 0x74D5, 0xAD8C, 0x74D6, 0xAD8D, 0x74D7, 0xAD8E, 0x74D8, 0xAD8F, 0x74D9, 0xAD90, 0x74DA, 0xAD91, + 0x74DB, 0xAD92, 0x74DC, 0xB9CF, 0x74DD, 0xAD93, 0x74DE, 0xF0AC, 0x74DF, 0xAD94, 0x74E0, 0xF0AD, 0x74E1, 0xAD95, 0x74E2, 0xC6B0, + 0x74E3, 0xB0EA, 0x74E4, 0xC8BF, 0x74E5, 0xAD96, 0x74E6, 0xCDDF, 0x74E7, 0xAD97, 0x74E8, 0xAD98, 0x74E9, 0xAD99, 0x74EA, 0xAD9A, + 0x74EB, 0xAD9B, 0x74EC, 0xAD9C, 0x74ED, 0xAD9D, 0x74EE, 0xCECD, 0x74EF, 0xEAB1, 0x74F0, 0xAD9E, 0x74F1, 0xAD9F, 0x74F2, 0xADA0, + 0x74F3, 0xAE40, 0x74F4, 0xEAB2, 0x74F5, 0xAE41, 0x74F6, 0xC6BF, 0x74F7, 0xB4C9, 0x74F8, 0xAE42, 0x74F9, 0xAE43, 0x74FA, 0xAE44, + 0x74FB, 0xAE45, 0x74FC, 0xAE46, 0x74FD, 0xAE47, 0x74FE, 0xAE48, 0x74FF, 0xEAB3, 0x7500, 0xAE49, 0x7501, 0xAE4A, 0x7502, 0xAE4B, + 0x7503, 0xAE4C, 0x7504, 0xD5E7, 0x7505, 0xAE4D, 0x7506, 0xAE4E, 0x7507, 0xAE4F, 0x7508, 0xAE50, 0x7509, 0xAE51, 0x750A, 0xAE52, + 0x750B, 0xAE53, 0x750C, 0xAE54, 0x750D, 0xDDF9, 0x750E, 0xAE55, 0x750F, 0xEAB4, 0x7510, 0xAE56, 0x7511, 0xEAB5, 0x7512, 0xAE57, + 0x7513, 0xEAB6, 0x7514, 0xAE58, 0x7515, 0xAE59, 0x7516, 0xAE5A, 0x7517, 0xAE5B, 0x7518, 0xB8CA, 0x7519, 0xDFB0, 0x751A, 0xC9F5, + 0x751B, 0xAE5C, 0x751C, 0xCCF0, 0x751D, 0xAE5D, 0x751E, 0xAE5E, 0x751F, 0xC9FA, 0x7520, 0xAE5F, 0x7521, 0xAE60, 0x7522, 0xAE61, + 0x7523, 0xAE62, 0x7524, 0xAE63, 0x7525, 0xC9FB, 0x7526, 0xAE64, 0x7527, 0xAE65, 0x7528, 0xD3C3, 0x7529, 0xCBA6, 0x752A, 0xAE66, + 0x752B, 0xB8A6, 0x752C, 0xF0AE, 0x752D, 0xB1C2, 0x752E, 0xAE67, 0x752F, 0xE5B8, 0x7530, 0xCCEF, 0x7531, 0xD3C9, 0x7532, 0xBCD7, + 0x7533, 0xC9EA, 0x7534, 0xAE68, 0x7535, 0xB5E7, 0x7536, 0xAE69, 0x7537, 0xC4D0, 0x7538, 0xB5E9, 0x7539, 0xAE6A, 0x753A, 0xEEAE, + 0x753B, 0xBBAD, 0x753C, 0xAE6B, 0x753D, 0xAE6C, 0x753E, 0xE7DE, 0x753F, 0xAE6D, 0x7540, 0xEEAF, 0x7541, 0xAE6E, 0x7542, 0xAE6F, + 0x7543, 0xAE70, 0x7544, 0xAE71, 0x7545, 0xB3A9, 0x7546, 0xAE72, 0x7547, 0xAE73, 0x7548, 0xEEB2, 0x7549, 0xAE74, 0x754A, 0xAE75, + 0x754B, 0xEEB1, 0x754C, 0xBDE7, 0x754D, 0xAE76, 0x754E, 0xEEB0, 0x754F, 0xCEB7, 0x7550, 0xAE77, 0x7551, 0xAE78, 0x7552, 0xAE79, + 0x7553, 0xAE7A, 0x7554, 0xC5CF, 0x7555, 0xAE7B, 0x7556, 0xAE7C, 0x7557, 0xAE7D, 0x7558, 0xAE7E, 0x7559, 0xC1F4, 0x755A, 0xDBCE, + 0x755B, 0xEEB3, 0x755C, 0xD0F3, 0x755D, 0xAE80, 0x755E, 0xAE81, 0x755F, 0xAE82, 0x7560, 0xAE83, 0x7561, 0xAE84, 0x7562, 0xAE85, + 0x7563, 0xAE86, 0x7564, 0xAE87, 0x7565, 0xC2D4, 0x7566, 0xC6E8, 0x7567, 0xAE88, 0x7568, 0xAE89, 0x7569, 0xAE8A, 0x756A, 0xB7AC, + 0x756B, 0xAE8B, 0x756C, 0xAE8C, 0x756D, 0xAE8D, 0x756E, 0xAE8E, 0x756F, 0xAE8F, 0x7570, 0xAE90, 0x7571, 0xAE91, 0x7572, 0xEEB4, + 0x7573, 0xAE92, 0x7574, 0xB3EB, 0x7575, 0xAE93, 0x7576, 0xAE94, 0x7577, 0xAE95, 0x7578, 0xBBFB, 0x7579, 0xEEB5, 0x757A, 0xAE96, + 0x757B, 0xAE97, 0x757C, 0xAE98, 0x757D, 0xAE99, 0x757E, 0xAE9A, 0x757F, 0xE7DC, 0x7580, 0xAE9B, 0x7581, 0xAE9C, 0x7582, 0xAE9D, + 0x7583, 0xEEB6, 0x7584, 0xAE9E, 0x7585, 0xAE9F, 0x7586, 0xBDAE, 0x7587, 0xAEA0, 0x7588, 0xAF40, 0x7589, 0xAF41, 0x758A, 0xAF42, + 0x758B, 0xF1E2, 0x758C, 0xAF43, 0x758D, 0xAF44, 0x758E, 0xAF45, 0x758F, 0xCAE8, 0x7590, 0xAF46, 0x7591, 0xD2C9, 0x7592, 0xF0DA, + 0x7593, 0xAF47, 0x7594, 0xF0DB, 0x7595, 0xAF48, 0x7596, 0xF0DC, 0x7597, 0xC1C6, 0x7598, 0xAF49, 0x7599, 0xB8ED, 0x759A, 0xBECE, + 0x759B, 0xAF4A, 0x759C, 0xAF4B, 0x759D, 0xF0DE, 0x759E, 0xAF4C, 0x759F, 0xC5B1, 0x75A0, 0xF0DD, 0x75A1, 0xD1F1, 0x75A2, 0xAF4D, + 0x75A3, 0xF0E0, 0x75A4, 0xB0CC, 0x75A5, 0xBDEA, 0x75A6, 0xAF4E, 0x75A7, 0xAF4F, 0x75A8, 0xAF50, 0x75A9, 0xAF51, 0x75AA, 0xAF52, + 0x75AB, 0xD2DF, 0x75AC, 0xF0DF, 0x75AD, 0xAF53, 0x75AE, 0xB4AF, 0x75AF, 0xB7E8, 0x75B0, 0xF0E6, 0x75B1, 0xF0E5, 0x75B2, 0xC6A3, + 0x75B3, 0xF0E1, 0x75B4, 0xF0E2, 0x75B5, 0xB4C3, 0x75B6, 0xAF54, 0x75B7, 0xAF55, 0x75B8, 0xF0E3, 0x75B9, 0xD5EE, 0x75BA, 0xAF56, + 0x75BB, 0xAF57, 0x75BC, 0xCCDB, 0x75BD, 0xBED2, 0x75BE, 0xBCB2, 0x75BF, 0xAF58, 0x75C0, 0xAF59, 0x75C1, 0xAF5A, 0x75C2, 0xF0E8, + 0x75C3, 0xF0E7, 0x75C4, 0xF0E4, 0x75C5, 0xB2A1, 0x75C6, 0xAF5B, 0x75C7, 0xD6A2, 0x75C8, 0xD3B8, 0x75C9, 0xBEB7, 0x75CA, 0xC8AC, + 0x75CB, 0xAF5C, 0x75CC, 0xAF5D, 0x75CD, 0xF0EA, 0x75CE, 0xAF5E, 0x75CF, 0xAF5F, 0x75D0, 0xAF60, 0x75D1, 0xAF61, 0x75D2, 0xD1F7, + 0x75D3, 0xAF62, 0x75D4, 0xD6CC, 0x75D5, 0xBADB, 0x75D6, 0xF0E9, 0x75D7, 0xAF63, 0x75D8, 0xB6BB, 0x75D9, 0xAF64, 0x75DA, 0xAF65, + 0x75DB, 0xCDB4, 0x75DC, 0xAF66, 0x75DD, 0xAF67, 0x75DE, 0xC6A6, 0x75DF, 0xAF68, 0x75E0, 0xAF69, 0x75E1, 0xAF6A, 0x75E2, 0xC1A1, + 0x75E3, 0xF0EB, 0x75E4, 0xF0EE, 0x75E5, 0xAF6B, 0x75E6, 0xF0ED, 0x75E7, 0xF0F0, 0x75E8, 0xF0EC, 0x75E9, 0xAF6C, 0x75EA, 0xBBBE, + 0x75EB, 0xF0EF, 0x75EC, 0xAF6D, 0x75ED, 0xAF6E, 0x75EE, 0xAF6F, 0x75EF, 0xAF70, 0x75F0, 0xCCB5, 0x75F1, 0xF0F2, 0x75F2, 0xAF71, + 0x75F3, 0xAF72, 0x75F4, 0xB3D5, 0x75F5, 0xAF73, 0x75F6, 0xAF74, 0x75F7, 0xAF75, 0x75F8, 0xAF76, 0x75F9, 0xB1D4, 0x75FA, 0xAF77, + 0x75FB, 0xAF78, 0x75FC, 0xF0F3, 0x75FD, 0xAF79, 0x75FE, 0xAF7A, 0x75FF, 0xF0F4, 0x7600, 0xF0F6, 0x7601, 0xB4E1, 0x7602, 0xAF7B, + 0x7603, 0xF0F1, 0x7604, 0xAF7C, 0x7605, 0xF0F7, 0x7606, 0xAF7D, 0x7607, 0xAF7E, 0x7608, 0xAF80, 0x7609, 0xAF81, 0x760A, 0xF0FA, + 0x760B, 0xAF82, 0x760C, 0xF0F8, 0x760D, 0xAF83, 0x760E, 0xAF84, 0x760F, 0xAF85, 0x7610, 0xF0F5, 0x7611, 0xAF86, 0x7612, 0xAF87, + 0x7613, 0xAF88, 0x7614, 0xAF89, 0x7615, 0xF0FD, 0x7616, 0xAF8A, 0x7617, 0xF0F9, 0x7618, 0xF0FC, 0x7619, 0xF0FE, 0x761A, 0xAF8B, + 0x761B, 0xF1A1, 0x761C, 0xAF8C, 0x761D, 0xAF8D, 0x761E, 0xAF8E, 0x761F, 0xCEC1, 0x7620, 0xF1A4, 0x7621, 0xAF8F, 0x7622, 0xF1A3, + 0x7623, 0xAF90, 0x7624, 0xC1F6, 0x7625, 0xF0FB, 0x7626, 0xCADD, 0x7627, 0xAF91, 0x7628, 0xAF92, 0x7629, 0xB4F1, 0x762A, 0xB1F1, + 0x762B, 0xCCB1, 0x762C, 0xAF93, 0x762D, 0xF1A6, 0x762E, 0xAF94, 0x762F, 0xAF95, 0x7630, 0xF1A7, 0x7631, 0xAF96, 0x7632, 0xAF97, + 0x7633, 0xF1AC, 0x7634, 0xD5CE, 0x7635, 0xF1A9, 0x7636, 0xAF98, 0x7637, 0xAF99, 0x7638, 0xC8B3, 0x7639, 0xAF9A, 0x763A, 0xAF9B, + 0x763B, 0xAF9C, 0x763C, 0xF1A2, 0x763D, 0xAF9D, 0x763E, 0xF1AB, 0x763F, 0xF1A8, 0x7640, 0xF1A5, 0x7641, 0xAF9E, 0x7642, 0xAF9F, + 0x7643, 0xF1AA, 0x7644, 0xAFA0, 0x7645, 0xB040, 0x7646, 0xB041, 0x7647, 0xB042, 0x7648, 0xB043, 0x7649, 0xB044, 0x764A, 0xB045, + 0x764B, 0xB046, 0x764C, 0xB0A9, 0x764D, 0xF1AD, 0x764E, 0xB047, 0x764F, 0xB048, 0x7650, 0xB049, 0x7651, 0xB04A, 0x7652, 0xB04B, + 0x7653, 0xB04C, 0x7654, 0xF1AF, 0x7655, 0xB04D, 0x7656, 0xF1B1, 0x7657, 0xB04E, 0x7658, 0xB04F, 0x7659, 0xB050, 0x765A, 0xB051, + 0x765B, 0xB052, 0x765C, 0xF1B0, 0x765D, 0xB053, 0x765E, 0xF1AE, 0x765F, 0xB054, 0x7660, 0xB055, 0x7661, 0xB056, 0x7662, 0xB057, + 0x7663, 0xD1A2, 0x7664, 0xB058, 0x7665, 0xB059, 0x7666, 0xB05A, 0x7667, 0xB05B, 0x7668, 0xB05C, 0x7669, 0xB05D, 0x766A, 0xB05E, + 0x766B, 0xF1B2, 0x766C, 0xB05F, 0x766D, 0xB060, 0x766E, 0xB061, 0x766F, 0xF1B3, 0x7670, 0xB062, 0x7671, 0xB063, 0x7672, 0xB064, + 0x7673, 0xB065, 0x7674, 0xB066, 0x7675, 0xB067, 0x7676, 0xB068, 0x7677, 0xB069, 0x7678, 0xB9EF, 0x7679, 0xB06A, 0x767A, 0xB06B, + 0x767B, 0xB5C7, 0x767C, 0xB06C, 0x767D, 0xB0D7, 0x767E, 0xB0D9, 0x767F, 0xB06D, 0x7680, 0xB06E, 0x7681, 0xB06F, 0x7682, 0xD4ED, + 0x7683, 0xB070, 0x7684, 0xB5C4, 0x7685, 0xB071, 0x7686, 0xBDD4, 0x7687, 0xBBCA, 0x7688, 0xF0A7, 0x7689, 0xB072, 0x768A, 0xB073, + 0x768B, 0xB8DE, 0x768C, 0xB074, 0x768D, 0xB075, 0x768E, 0xF0A8, 0x768F, 0xB076, 0x7690, 0xB077, 0x7691, 0xB0A8, 0x7692, 0xB078, + 0x7693, 0xF0A9, 0x7694, 0xB079, 0x7695, 0xB07A, 0x7696, 0xCDEE, 0x7697, 0xB07B, 0x7698, 0xB07C, 0x7699, 0xF0AA, 0x769A, 0xB07D, + 0x769B, 0xB07E, 0x769C, 0xB080, 0x769D, 0xB081, 0x769E, 0xB082, 0x769F, 0xB083, 0x76A0, 0xB084, 0x76A1, 0xB085, 0x76A2, 0xB086, + 0x76A3, 0xB087, 0x76A4, 0xF0AB, 0x76A5, 0xB088, 0x76A6, 0xB089, 0x76A7, 0xB08A, 0x76A8, 0xB08B, 0x76A9, 0xB08C, 0x76AA, 0xB08D, + 0x76AB, 0xB08E, 0x76AC, 0xB08F, 0x76AD, 0xB090, 0x76AE, 0xC6A4, 0x76AF, 0xB091, 0x76B0, 0xB092, 0x76B1, 0xD6E5, 0x76B2, 0xF1E4, + 0x76B3, 0xB093, 0x76B4, 0xF1E5, 0x76B5, 0xB094, 0x76B6, 0xB095, 0x76B7, 0xB096, 0x76B8, 0xB097, 0x76B9, 0xB098, 0x76BA, 0xB099, + 0x76BB, 0xB09A, 0x76BC, 0xB09B, 0x76BD, 0xB09C, 0x76BE, 0xB09D, 0x76BF, 0xC3F3, 0x76C0, 0xB09E, 0x76C1, 0xB09F, 0x76C2, 0xD3DB, + 0x76C3, 0xB0A0, 0x76C4, 0xB140, 0x76C5, 0xD6D1, 0x76C6, 0xC5E8, 0x76C7, 0xB141, 0x76C8, 0xD3AF, 0x76C9, 0xB142, 0x76CA, 0xD2E6, + 0x76CB, 0xB143, 0x76CC, 0xB144, 0x76CD, 0xEEC1, 0x76CE, 0xB0BB, 0x76CF, 0xD5B5, 0x76D0, 0xD1CE, 0x76D1, 0xBCE0, 0x76D2, 0xBAD0, + 0x76D3, 0xB145, 0x76D4, 0xBFF8, 0x76D5, 0xB146, 0x76D6, 0xB8C7, 0x76D7, 0xB5C1, 0x76D8, 0xC5CC, 0x76D9, 0xB147, 0x76DA, 0xB148, + 0x76DB, 0xCAA2, 0x76DC, 0xB149, 0x76DD, 0xB14A, 0x76DE, 0xB14B, 0x76DF, 0xC3CB, 0x76E0, 0xB14C, 0x76E1, 0xB14D, 0x76E2, 0xB14E, + 0x76E3, 0xB14F, 0x76E4, 0xB150, 0x76E5, 0xEEC2, 0x76E6, 0xB151, 0x76E7, 0xB152, 0x76E8, 0xB153, 0x76E9, 0xB154, 0x76EA, 0xB155, + 0x76EB, 0xB156, 0x76EC, 0xB157, 0x76ED, 0xB158, 0x76EE, 0xC4BF, 0x76EF, 0xB6A2, 0x76F0, 0xB159, 0x76F1, 0xEDEC, 0x76F2, 0xC3A4, + 0x76F3, 0xB15A, 0x76F4, 0xD6B1, 0x76F5, 0xB15B, 0x76F6, 0xB15C, 0x76F7, 0xB15D, 0x76F8, 0xCFE0, 0x76F9, 0xEDEF, 0x76FA, 0xB15E, + 0x76FB, 0xB15F, 0x76FC, 0xC5CE, 0x76FD, 0xB160, 0x76FE, 0xB6DC, 0x76FF, 0xB161, 0x7700, 0xB162, 0x7701, 0xCAA1, 0x7702, 0xB163, + 0x7703, 0xB164, 0x7704, 0xEDED, 0x7705, 0xB165, 0x7706, 0xB166, 0x7707, 0xEDF0, 0x7708, 0xEDF1, 0x7709, 0xC3BC, 0x770A, 0xB167, + 0x770B, 0xBFB4, 0x770C, 0xB168, 0x770D, 0xEDEE, 0x770E, 0xB169, 0x770F, 0xB16A, 0x7710, 0xB16B, 0x7711, 0xB16C, 0x7712, 0xB16D, + 0x7713, 0xB16E, 0x7714, 0xB16F, 0x7715, 0xB170, 0x7716, 0xB171, 0x7717, 0xB172, 0x7718, 0xB173, 0x7719, 0xEDF4, 0x771A, 0xEDF2, + 0x771B, 0xB174, 0x771C, 0xB175, 0x771D, 0xB176, 0x771E, 0xB177, 0x771F, 0xD5E6, 0x7720, 0xC3DF, 0x7721, 0xB178, 0x7722, 0xEDF3, + 0x7723, 0xB179, 0x7724, 0xB17A, 0x7725, 0xB17B, 0x7726, 0xEDF6, 0x7727, 0xB17C, 0x7728, 0xD5A3, 0x7729, 0xD1A3, 0x772A, 0xB17D, + 0x772B, 0xB17E, 0x772C, 0xB180, 0x772D, 0xEDF5, 0x772E, 0xB181, 0x772F, 0xC3D0, 0x7730, 0xB182, 0x7731, 0xB183, 0x7732, 0xB184, + 0x7733, 0xB185, 0x7734, 0xB186, 0x7735, 0xEDF7, 0x7736, 0xBFF4, 0x7737, 0xBEEC, 0x7738, 0xEDF8, 0x7739, 0xB187, 0x773A, 0xCCF7, + 0x773B, 0xB188, 0x773C, 0xD1DB, 0x773D, 0xB189, 0x773E, 0xB18A, 0x773F, 0xB18B, 0x7740, 0xD7C5, 0x7741, 0xD5F6, 0x7742, 0xB18C, + 0x7743, 0xEDFC, 0x7744, 0xB18D, 0x7745, 0xB18E, 0x7746, 0xB18F, 0x7747, 0xEDFB, 0x7748, 0xB190, 0x7749, 0xB191, 0x774A, 0xB192, + 0x774B, 0xB193, 0x774C, 0xB194, 0x774D, 0xB195, 0x774E, 0xB196, 0x774F, 0xB197, 0x7750, 0xEDF9, 0x7751, 0xEDFA, 0x7752, 0xB198, + 0x7753, 0xB199, 0x7754, 0xB19A, 0x7755, 0xB19B, 0x7756, 0xB19C, 0x7757, 0xB19D, 0x7758, 0xB19E, 0x7759, 0xB19F, 0x775A, 0xEDFD, + 0x775B, 0xBEA6, 0x775C, 0xB1A0, 0x775D, 0xB240, 0x775E, 0xB241, 0x775F, 0xB242, 0x7760, 0xB243, 0x7761, 0xCBAF, 0x7762, 0xEEA1, + 0x7763, 0xB6BD, 0x7764, 0xB244, 0x7765, 0xEEA2, 0x7766, 0xC4C0, 0x7767, 0xB245, 0x7768, 0xEDFE, 0x7769, 0xB246, 0x776A, 0xB247, + 0x776B, 0xBDDE, 0x776C, 0xB2C7, 0x776D, 0xB248, 0x776E, 0xB249, 0x776F, 0xB24A, 0x7770, 0xB24B, 0x7771, 0xB24C, 0x7772, 0xB24D, + 0x7773, 0xB24E, 0x7774, 0xB24F, 0x7775, 0xB250, 0x7776, 0xB251, 0x7777, 0xB252, 0x7778, 0xB253, 0x7779, 0xB6C3, 0x777A, 0xB254, + 0x777B, 0xB255, 0x777C, 0xB256, 0x777D, 0xEEA5, 0x777E, 0xD8BA, 0x777F, 0xEEA3, 0x7780, 0xEEA6, 0x7781, 0xB257, 0x7782, 0xB258, + 0x7783, 0xB259, 0x7784, 0xC3E9, 0x7785, 0xB3F2, 0x7786, 0xB25A, 0x7787, 0xB25B, 0x7788, 0xB25C, 0x7789, 0xB25D, 0x778A, 0xB25E, + 0x778B, 0xB25F, 0x778C, 0xEEA7, 0x778D, 0xEEA4, 0x778E, 0xCFB9, 0x778F, 0xB260, 0x7790, 0xB261, 0x7791, 0xEEA8, 0x7792, 0xC2F7, + 0x7793, 0xB262, 0x7794, 0xB263, 0x7795, 0xB264, 0x7796, 0xB265, 0x7797, 0xB266, 0x7798, 0xB267, 0x7799, 0xB268, 0x779A, 0xB269, + 0x779B, 0xB26A, 0x779C, 0xB26B, 0x779D, 0xB26C, 0x779E, 0xB26D, 0x779F, 0xEEA9, 0x77A0, 0xEEAA, 0x77A1, 0xB26E, 0x77A2, 0xDEAB, + 0x77A3, 0xB26F, 0x77A4, 0xB270, 0x77A5, 0xC6B3, 0x77A6, 0xB271, 0x77A7, 0xC7C6, 0x77A8, 0xB272, 0x77A9, 0xD6F5, 0x77AA, 0xB5C9, + 0x77AB, 0xB273, 0x77AC, 0xCBB2, 0x77AD, 0xB274, 0x77AE, 0xB275, 0x77AF, 0xB276, 0x77B0, 0xEEAB, 0x77B1, 0xB277, 0x77B2, 0xB278, + 0x77B3, 0xCDAB, 0x77B4, 0xB279, 0x77B5, 0xEEAC, 0x77B6, 0xB27A, 0x77B7, 0xB27B, 0x77B8, 0xB27C, 0x77B9, 0xB27D, 0x77BA, 0xB27E, + 0x77BB, 0xD5B0, 0x77BC, 0xB280, 0x77BD, 0xEEAD, 0x77BE, 0xB281, 0x77BF, 0xF6C4, 0x77C0, 0xB282, 0x77C1, 0xB283, 0x77C2, 0xB284, + 0x77C3, 0xB285, 0x77C4, 0xB286, 0x77C5, 0xB287, 0x77C6, 0xB288, 0x77C7, 0xB289, 0x77C8, 0xB28A, 0x77C9, 0xB28B, 0x77CA, 0xB28C, + 0x77CB, 0xB28D, 0x77CC, 0xB28E, 0x77CD, 0xDBC7, 0x77CE, 0xB28F, 0x77CF, 0xB290, 0x77D0, 0xB291, 0x77D1, 0xB292, 0x77D2, 0xB293, + 0x77D3, 0xB294, 0x77D4, 0xB295, 0x77D5, 0xB296, 0x77D6, 0xB297, 0x77D7, 0xB4A3, 0x77D8, 0xB298, 0x77D9, 0xB299, 0x77DA, 0xB29A, + 0x77DB, 0xC3AC, 0x77DC, 0xF1E6, 0x77DD, 0xB29B, 0x77DE, 0xB29C, 0x77DF, 0xB29D, 0x77E0, 0xB29E, 0x77E1, 0xB29F, 0x77E2, 0xCAB8, + 0x77E3, 0xD2D3, 0x77E4, 0xB2A0, 0x77E5, 0xD6AA, 0x77E6, 0xB340, 0x77E7, 0xEFF2, 0x77E8, 0xB341, 0x77E9, 0xBED8, 0x77EA, 0xB342, + 0x77EB, 0xBDC3, 0x77EC, 0xEFF3, 0x77ED, 0xB6CC, 0x77EE, 0xB0AB, 0x77EF, 0xB343, 0x77F0, 0xB344, 0x77F1, 0xB345, 0x77F2, 0xB346, + 0x77F3, 0xCAAF, 0x77F4, 0xB347, 0x77F5, 0xB348, 0x77F6, 0xEDB6, 0x77F7, 0xB349, 0x77F8, 0xEDB7, 0x77F9, 0xB34A, 0x77FA, 0xB34B, + 0x77FB, 0xB34C, 0x77FC, 0xB34D, 0x77FD, 0xCEF9, 0x77FE, 0xB7AF, 0x77FF, 0xBFF3, 0x7800, 0xEDB8, 0x7801, 0xC2EB, 0x7802, 0xC9B0, + 0x7803, 0xB34E, 0x7804, 0xB34F, 0x7805, 0xB350, 0x7806, 0xB351, 0x7807, 0xB352, 0x7808, 0xB353, 0x7809, 0xEDB9, 0x780A, 0xB354, + 0x780B, 0xB355, 0x780C, 0xC6F6, 0x780D, 0xBFB3, 0x780E, 0xB356, 0x780F, 0xB357, 0x7810, 0xB358, 0x7811, 0xEDBC, 0x7812, 0xC5F8, + 0x7813, 0xB359, 0x7814, 0xD1D0, 0x7815, 0xB35A, 0x7816, 0xD7A9, 0x7817, 0xEDBA, 0x7818, 0xEDBB, 0x7819, 0xB35B, 0x781A, 0xD1E2, + 0x781B, 0xB35C, 0x781C, 0xEDBF, 0x781D, 0xEDC0, 0x781E, 0xB35D, 0x781F, 0xEDC4, 0x7820, 0xB35E, 0x7821, 0xB35F, 0x7822, 0xB360, + 0x7823, 0xEDC8, 0x7824, 0xB361, 0x7825, 0xEDC6, 0x7826, 0xEDCE, 0x7827, 0xD5E8, 0x7828, 0xB362, 0x7829, 0xEDC9, 0x782A, 0xB363, + 0x782B, 0xB364, 0x782C, 0xEDC7, 0x782D, 0xEDBE, 0x782E, 0xB365, 0x782F, 0xB366, 0x7830, 0xC5E9, 0x7831, 0xB367, 0x7832, 0xB368, + 0x7833, 0xB369, 0x7834, 0xC6C6, 0x7835, 0xB36A, 0x7836, 0xB36B, 0x7837, 0xC9E9, 0x7838, 0xD4D2, 0x7839, 0xEDC1, 0x783A, 0xEDC2, + 0x783B, 0xEDC3, 0x783C, 0xEDC5, 0x783D, 0xB36C, 0x783E, 0xC0F9, 0x783F, 0xB36D, 0x7840, 0xB4A1, 0x7841, 0xB36E, 0x7842, 0xB36F, + 0x7843, 0xB370, 0x7844, 0xB371, 0x7845, 0xB9E8, 0x7846, 0xB372, 0x7847, 0xEDD0, 0x7848, 0xB373, 0x7849, 0xB374, 0x784A, 0xB375, + 0x784B, 0xB376, 0x784C, 0xEDD1, 0x784D, 0xB377, 0x784E, 0xEDCA, 0x784F, 0xB378, 0x7850, 0xEDCF, 0x7851, 0xB379, 0x7852, 0xCEF8, + 0x7853, 0xB37A, 0x7854, 0xB37B, 0x7855, 0xCBB6, 0x7856, 0xEDCC, 0x7857, 0xEDCD, 0x7858, 0xB37C, 0x7859, 0xB37D, 0x785A, 0xB37E, + 0x785B, 0xB380, 0x785C, 0xB381, 0x785D, 0xCFF5, 0x785E, 0xB382, 0x785F, 0xB383, 0x7860, 0xB384, 0x7861, 0xB385, 0x7862, 0xB386, + 0x7863, 0xB387, 0x7864, 0xB388, 0x7865, 0xB389, 0x7866, 0xB38A, 0x7867, 0xB38B, 0x7868, 0xB38C, 0x7869, 0xB38D, 0x786A, 0xEDD2, + 0x786B, 0xC1F2, 0x786C, 0xD3B2, 0x786D, 0xEDCB, 0x786E, 0xC8B7, 0x786F, 0xB38E, 0x7870, 0xB38F, 0x7871, 0xB390, 0x7872, 0xB391, + 0x7873, 0xB392, 0x7874, 0xB393, 0x7875, 0xB394, 0x7876, 0xB395, 0x7877, 0xBCEF, 0x7878, 0xB396, 0x7879, 0xB397, 0x787A, 0xB398, + 0x787B, 0xB399, 0x787C, 0xC5F0, 0x787D, 0xB39A, 0x787E, 0xB39B, 0x787F, 0xB39C, 0x7880, 0xB39D, 0x7881, 0xB39E, 0x7882, 0xB39F, + 0x7883, 0xB3A0, 0x7884, 0xB440, 0x7885, 0xB441, 0x7886, 0xB442, 0x7887, 0xEDD6, 0x7888, 0xB443, 0x7889, 0xB5EF, 0x788A, 0xB444, + 0x788B, 0xB445, 0x788C, 0xC2B5, 0x788D, 0xB0AD, 0x788E, 0xCBE9, 0x788F, 0xB446, 0x7890, 0xB447, 0x7891, 0xB1AE, 0x7892, 0xB448, + 0x7893, 0xEDD4, 0x7894, 0xB449, 0x7895, 0xB44A, 0x7896, 0xB44B, 0x7897, 0xCDEB, 0x7898, 0xB5E2, 0x7899, 0xB44C, 0x789A, 0xEDD5, + 0x789B, 0xEDD3, 0x789C, 0xEDD7, 0x789D, 0xB44D, 0x789E, 0xB44E, 0x789F, 0xB5FA, 0x78A0, 0xB44F, 0x78A1, 0xEDD8, 0x78A2, 0xB450, + 0x78A3, 0xEDD9, 0x78A4, 0xB451, 0x78A5, 0xEDDC, 0x78A6, 0xB452, 0x78A7, 0xB1CC, 0x78A8, 0xB453, 0x78A9, 0xB454, 0x78AA, 0xB455, + 0x78AB, 0xB456, 0x78AC, 0xB457, 0x78AD, 0xB458, 0x78AE, 0xB459, 0x78AF, 0xB45A, 0x78B0, 0xC5F6, 0x78B1, 0xBCEE, 0x78B2, 0xEDDA, + 0x78B3, 0xCCBC, 0x78B4, 0xB2EA, 0x78B5, 0xB45B, 0x78B6, 0xB45C, 0x78B7, 0xB45D, 0x78B8, 0xB45E, 0x78B9, 0xEDDB, 0x78BA, 0xB45F, + 0x78BB, 0xB460, 0x78BC, 0xB461, 0x78BD, 0xB462, 0x78BE, 0xC4EB, 0x78BF, 0xB463, 0x78C0, 0xB464, 0x78C1, 0xB4C5, 0x78C2, 0xB465, + 0x78C3, 0xB466, 0x78C4, 0xB467, 0x78C5, 0xB0F5, 0x78C6, 0xB468, 0x78C7, 0xB469, 0x78C8, 0xB46A, 0x78C9, 0xEDDF, 0x78CA, 0xC0DA, + 0x78CB, 0xB4E8, 0x78CC, 0xB46B, 0x78CD, 0xB46C, 0x78CE, 0xB46D, 0x78CF, 0xB46E, 0x78D0, 0xC5CD, 0x78D1, 0xB46F, 0x78D2, 0xB470, + 0x78D3, 0xB471, 0x78D4, 0xEDDD, 0x78D5, 0xBFC4, 0x78D6, 0xB472, 0x78D7, 0xB473, 0x78D8, 0xB474, 0x78D9, 0xEDDE, 0x78DA, 0xB475, + 0x78DB, 0xB476, 0x78DC, 0xB477, 0x78DD, 0xB478, 0x78DE, 0xB479, 0x78DF, 0xB47A, 0x78E0, 0xB47B, 0x78E1, 0xB47C, 0x78E2, 0xB47D, + 0x78E3, 0xB47E, 0x78E4, 0xB480, 0x78E5, 0xB481, 0x78E6, 0xB482, 0x78E7, 0xB483, 0x78E8, 0xC4A5, 0x78E9, 0xB484, 0x78EA, 0xB485, + 0x78EB, 0xB486, 0x78EC, 0xEDE0, 0x78ED, 0xB487, 0x78EE, 0xB488, 0x78EF, 0xB489, 0x78F0, 0xB48A, 0x78F1, 0xB48B, 0x78F2, 0xEDE1, + 0x78F3, 0xB48C, 0x78F4, 0xEDE3, 0x78F5, 0xB48D, 0x78F6, 0xB48E, 0x78F7, 0xC1D7, 0x78F8, 0xB48F, 0x78F9, 0xB490, 0x78FA, 0xBBC7, + 0x78FB, 0xB491, 0x78FC, 0xB492, 0x78FD, 0xB493, 0x78FE, 0xB494, 0x78FF, 0xB495, 0x7900, 0xB496, 0x7901, 0xBDB8, 0x7902, 0xB497, + 0x7903, 0xB498, 0x7904, 0xB499, 0x7905, 0xEDE2, 0x7906, 0xB49A, 0x7907, 0xB49B, 0x7908, 0xB49C, 0x7909, 0xB49D, 0x790A, 0xB49E, + 0x790B, 0xB49F, 0x790C, 0xB4A0, 0x790D, 0xB540, 0x790E, 0xB541, 0x790F, 0xB542, 0x7910, 0xB543, 0x7911, 0xB544, 0x7912, 0xB545, + 0x7913, 0xEDE4, 0x7914, 0xB546, 0x7915, 0xB547, 0x7916, 0xB548, 0x7917, 0xB549, 0x7918, 0xB54A, 0x7919, 0xB54B, 0x791A, 0xB54C, + 0x791B, 0xB54D, 0x791C, 0xB54E, 0x791D, 0xB54F, 0x791E, 0xEDE6, 0x791F, 0xB550, 0x7920, 0xB551, 0x7921, 0xB552, 0x7922, 0xB553, + 0x7923, 0xB554, 0x7924, 0xEDE5, 0x7925, 0xB555, 0x7926, 0xB556, 0x7927, 0xB557, 0x7928, 0xB558, 0x7929, 0xB559, 0x792A, 0xB55A, + 0x792B, 0xB55B, 0x792C, 0xB55C, 0x792D, 0xB55D, 0x792E, 0xB55E, 0x792F, 0xB55F, 0x7930, 0xB560, 0x7931, 0xB561, 0x7932, 0xB562, + 0x7933, 0xB563, 0x7934, 0xEDE7, 0x7935, 0xB564, 0x7936, 0xB565, 0x7937, 0xB566, 0x7938, 0xB567, 0x7939, 0xB568, 0x793A, 0xCABE, + 0x793B, 0xECEA, 0x793C, 0xC0F1, 0x793D, 0xB569, 0x793E, 0xC9E7, 0x793F, 0xB56A, 0x7940, 0xECEB, 0x7941, 0xC6EE, 0x7942, 0xB56B, + 0x7943, 0xB56C, 0x7944, 0xB56D, 0x7945, 0xB56E, 0x7946, 0xECEC, 0x7947, 0xB56F, 0x7948, 0xC6ED, 0x7949, 0xECED, 0x794A, 0xB570, + 0x794B, 0xB571, 0x794C, 0xB572, 0x794D, 0xB573, 0x794E, 0xB574, 0x794F, 0xB575, 0x7950, 0xB576, 0x7951, 0xB577, 0x7952, 0xB578, + 0x7953, 0xECF0, 0x7954, 0xB579, 0x7955, 0xB57A, 0x7956, 0xD7E6, 0x7957, 0xECF3, 0x7958, 0xB57B, 0x7959, 0xB57C, 0x795A, 0xECF1, + 0x795B, 0xECEE, 0x795C, 0xECEF, 0x795D, 0xD7A3, 0x795E, 0xC9F1, 0x795F, 0xCBEE, 0x7960, 0xECF4, 0x7961, 0xB57D, 0x7962, 0xECF2, + 0x7963, 0xB57E, 0x7964, 0xB580, 0x7965, 0xCFE9, 0x7966, 0xB581, 0x7967, 0xECF6, 0x7968, 0xC6B1, 0x7969, 0xB582, 0x796A, 0xB583, + 0x796B, 0xB584, 0x796C, 0xB585, 0x796D, 0xBCC0, 0x796E, 0xB586, 0x796F, 0xECF5, 0x7970, 0xB587, 0x7971, 0xB588, 0x7972, 0xB589, + 0x7973, 0xB58A, 0x7974, 0xB58B, 0x7975, 0xB58C, 0x7976, 0xB58D, 0x7977, 0xB5BB, 0x7978, 0xBBF6, 0x7979, 0xB58E, 0x797A, 0xECF7, + 0x797B, 0xB58F, 0x797C, 0xB590, 0x797D, 0xB591, 0x797E, 0xB592, 0x797F, 0xB593, 0x7980, 0xD9F7, 0x7981, 0xBDFB, 0x7982, 0xB594, + 0x7983, 0xB595, 0x7984, 0xC2BB, 0x7985, 0xECF8, 0x7986, 0xB596, 0x7987, 0xB597, 0x7988, 0xB598, 0x7989, 0xB599, 0x798A, 0xECF9, + 0x798B, 0xB59A, 0x798C, 0xB59B, 0x798D, 0xB59C, 0x798E, 0xB59D, 0x798F, 0xB8A3, 0x7990, 0xB59E, 0x7991, 0xB59F, 0x7992, 0xB5A0, + 0x7993, 0xB640, 0x7994, 0xB641, 0x7995, 0xB642, 0x7996, 0xB643, 0x7997, 0xB644, 0x7998, 0xB645, 0x7999, 0xB646, 0x799A, 0xECFA, + 0x799B, 0xB647, 0x799C, 0xB648, 0x799D, 0xB649, 0x799E, 0xB64A, 0x799F, 0xB64B, 0x79A0, 0xB64C, 0x79A1, 0xB64D, 0x79A2, 0xB64E, + 0x79A3, 0xB64F, 0x79A4, 0xB650, 0x79A5, 0xB651, 0x79A6, 0xB652, 0x79A7, 0xECFB, 0x79A8, 0xB653, 0x79A9, 0xB654, 0x79AA, 0xB655, + 0x79AB, 0xB656, 0x79AC, 0xB657, 0x79AD, 0xB658, 0x79AE, 0xB659, 0x79AF, 0xB65A, 0x79B0, 0xB65B, 0x79B1, 0xB65C, 0x79B2, 0xB65D, + 0x79B3, 0xECFC, 0x79B4, 0xB65E, 0x79B5, 0xB65F, 0x79B6, 0xB660, 0x79B7, 0xB661, 0x79B8, 0xB662, 0x79B9, 0xD3ED, 0x79BA, 0xD8AE, + 0x79BB, 0xC0EB, 0x79BC, 0xB663, 0x79BD, 0xC7DD, 0x79BE, 0xBACC, 0x79BF, 0xB664, 0x79C0, 0xD0E3, 0x79C1, 0xCBBD, 0x79C2, 0xB665, + 0x79C3, 0xCDBA, 0x79C4, 0xB666, 0x79C5, 0xB667, 0x79C6, 0xB8D1, 0x79C7, 0xB668, 0x79C8, 0xB669, 0x79C9, 0xB1FC, 0x79CA, 0xB66A, + 0x79CB, 0xC7EF, 0x79CC, 0xB66B, 0x79CD, 0xD6D6, 0x79CE, 0xB66C, 0x79CF, 0xB66D, 0x79D0, 0xB66E, 0x79D1, 0xBFC6, 0x79D2, 0xC3EB, + 0x79D3, 0xB66F, 0x79D4, 0xB670, 0x79D5, 0xEFF5, 0x79D6, 0xB671, 0x79D7, 0xB672, 0x79D8, 0xC3D8, 0x79D9, 0xB673, 0x79DA, 0xB674, + 0x79DB, 0xB675, 0x79DC, 0xB676, 0x79DD, 0xB677, 0x79DE, 0xB678, 0x79DF, 0xD7E2, 0x79E0, 0xB679, 0x79E1, 0xB67A, 0x79E2, 0xB67B, + 0x79E3, 0xEFF7, 0x79E4, 0xB3D3, 0x79E5, 0xB67C, 0x79E6, 0xC7D8, 0x79E7, 0xD1ED, 0x79E8, 0xB67D, 0x79E9, 0xD6C8, 0x79EA, 0xB67E, + 0x79EB, 0xEFF8, 0x79EC, 0xB680, 0x79ED, 0xEFF6, 0x79EE, 0xB681, 0x79EF, 0xBBFD, 0x79F0, 0xB3C6, 0x79F1, 0xB682, 0x79F2, 0xB683, + 0x79F3, 0xB684, 0x79F4, 0xB685, 0x79F5, 0xB686, 0x79F6, 0xB687, 0x79F7, 0xB688, 0x79F8, 0xBDD5, 0x79F9, 0xB689, 0x79FA, 0xB68A, + 0x79FB, 0xD2C6, 0x79FC, 0xB68B, 0x79FD, 0xBBE0, 0x79FE, 0xB68C, 0x79FF, 0xB68D, 0x7A00, 0xCFA1, 0x7A01, 0xB68E, 0x7A02, 0xEFFC, + 0x7A03, 0xEFFB, 0x7A04, 0xB68F, 0x7A05, 0xB690, 0x7A06, 0xEFF9, 0x7A07, 0xB691, 0x7A08, 0xB692, 0x7A09, 0xB693, 0x7A0A, 0xB694, + 0x7A0B, 0xB3CC, 0x7A0C, 0xB695, 0x7A0D, 0xC9D4, 0x7A0E, 0xCBB0, 0x7A0F, 0xB696, 0x7A10, 0xB697, 0x7A11, 0xB698, 0x7A12, 0xB699, + 0x7A13, 0xB69A, 0x7A14, 0xEFFE, 0x7A15, 0xB69B, 0x7A16, 0xB69C, 0x7A17, 0xB0DE, 0x7A18, 0xB69D, 0x7A19, 0xB69E, 0x7A1A, 0xD6C9, + 0x7A1B, 0xB69F, 0x7A1C, 0xB6A0, 0x7A1D, 0xB740, 0x7A1E, 0xEFFD, 0x7A1F, 0xB741, 0x7A20, 0xB3ED, 0x7A21, 0xB742, 0x7A22, 0xB743, + 0x7A23, 0xF6D5, 0x7A24, 0xB744, 0x7A25, 0xB745, 0x7A26, 0xB746, 0x7A27, 0xB747, 0x7A28, 0xB748, 0x7A29, 0xB749, 0x7A2A, 0xB74A, + 0x7A2B, 0xB74B, 0x7A2C, 0xB74C, 0x7A2D, 0xB74D, 0x7A2E, 0xB74E, 0x7A2F, 0xB74F, 0x7A30, 0xB750, 0x7A31, 0xB751, 0x7A32, 0xB752, + 0x7A33, 0xCEC8, 0x7A34, 0xB753, 0x7A35, 0xB754, 0x7A36, 0xB755, 0x7A37, 0xF0A2, 0x7A38, 0xB756, 0x7A39, 0xF0A1, 0x7A3A, 0xB757, + 0x7A3B, 0xB5BE, 0x7A3C, 0xBCDA, 0x7A3D, 0xBBFC, 0x7A3E, 0xB758, 0x7A3F, 0xB8E5, 0x7A40, 0xB759, 0x7A41, 0xB75A, 0x7A42, 0xB75B, + 0x7A43, 0xB75C, 0x7A44, 0xB75D, 0x7A45, 0xB75E, 0x7A46, 0xC4C2, 0x7A47, 0xB75F, 0x7A48, 0xB760, 0x7A49, 0xB761, 0x7A4A, 0xB762, + 0x7A4B, 0xB763, 0x7A4C, 0xB764, 0x7A4D, 0xB765, 0x7A4E, 0xB766, 0x7A4F, 0xB767, 0x7A50, 0xB768, 0x7A51, 0xF0A3, 0x7A52, 0xB769, + 0x7A53, 0xB76A, 0x7A54, 0xB76B, 0x7A55, 0xB76C, 0x7A56, 0xB76D, 0x7A57, 0xCBEB, 0x7A58, 0xB76E, 0x7A59, 0xB76F, 0x7A5A, 0xB770, + 0x7A5B, 0xB771, 0x7A5C, 0xB772, 0x7A5D, 0xB773, 0x7A5E, 0xB774, 0x7A5F, 0xB775, 0x7A60, 0xB776, 0x7A61, 0xB777, 0x7A62, 0xB778, + 0x7A63, 0xB779, 0x7A64, 0xB77A, 0x7A65, 0xB77B, 0x7A66, 0xB77C, 0x7A67, 0xB77D, 0x7A68, 0xB77E, 0x7A69, 0xB780, 0x7A6A, 0xB781, + 0x7A6B, 0xB782, 0x7A6C, 0xB783, 0x7A6D, 0xB784, 0x7A6E, 0xB785, 0x7A6F, 0xB786, 0x7A70, 0xF0A6, 0x7A71, 0xB787, 0x7A72, 0xB788, + 0x7A73, 0xB789, 0x7A74, 0xD1A8, 0x7A75, 0xB78A, 0x7A76, 0xBEBF, 0x7A77, 0xC7EE, 0x7A78, 0xF1B6, 0x7A79, 0xF1B7, 0x7A7A, 0xBFD5, + 0x7A7B, 0xB78B, 0x7A7C, 0xB78C, 0x7A7D, 0xB78D, 0x7A7E, 0xB78E, 0x7A7F, 0xB4A9, 0x7A80, 0xF1B8, 0x7A81, 0xCDBB, 0x7A82, 0xB78F, + 0x7A83, 0xC7D4, 0x7A84, 0xD5AD, 0x7A85, 0xB790, 0x7A86, 0xF1B9, 0x7A87, 0xB791, 0x7A88, 0xF1BA, 0x7A89, 0xB792, 0x7A8A, 0xB793, + 0x7A8B, 0xB794, 0x7A8C, 0xB795, 0x7A8D, 0xC7CF, 0x7A8E, 0xB796, 0x7A8F, 0xB797, 0x7A90, 0xB798, 0x7A91, 0xD2A4, 0x7A92, 0xD6CF, + 0x7A93, 0xB799, 0x7A94, 0xB79A, 0x7A95, 0xF1BB, 0x7A96, 0xBDD1, 0x7A97, 0xB4B0, 0x7A98, 0xBEBD, 0x7A99, 0xB79B, 0x7A9A, 0xB79C, + 0x7A9B, 0xB79D, 0x7A9C, 0xB4DC, 0x7A9D, 0xCED1, 0x7A9E, 0xB79E, 0x7A9F, 0xBFDF, 0x7AA0, 0xF1BD, 0x7AA1, 0xB79F, 0x7AA2, 0xB7A0, + 0x7AA3, 0xB840, 0x7AA4, 0xB841, 0x7AA5, 0xBFFA, 0x7AA6, 0xF1BC, 0x7AA7, 0xB842, 0x7AA8, 0xF1BF, 0x7AA9, 0xB843, 0x7AAA, 0xB844, + 0x7AAB, 0xB845, 0x7AAC, 0xF1BE, 0x7AAD, 0xF1C0, 0x7AAE, 0xB846, 0x7AAF, 0xB847, 0x7AB0, 0xB848, 0x7AB1, 0xB849, 0x7AB2, 0xB84A, + 0x7AB3, 0xF1C1, 0x7AB4, 0xB84B, 0x7AB5, 0xB84C, 0x7AB6, 0xB84D, 0x7AB7, 0xB84E, 0x7AB8, 0xB84F, 0x7AB9, 0xB850, 0x7ABA, 0xB851, + 0x7ABB, 0xB852, 0x7ABC, 0xB853, 0x7ABD, 0xB854, 0x7ABE, 0xB855, 0x7ABF, 0xC1FE, 0x7AC0, 0xB856, 0x7AC1, 0xB857, 0x7AC2, 0xB858, + 0x7AC3, 0xB859, 0x7AC4, 0xB85A, 0x7AC5, 0xB85B, 0x7AC6, 0xB85C, 0x7AC7, 0xB85D, 0x7AC8, 0xB85E, 0x7AC9, 0xB85F, 0x7ACA, 0xB860, + 0x7ACB, 0xC1A2, 0x7ACC, 0xB861, 0x7ACD, 0xB862, 0x7ACE, 0xB863, 0x7ACF, 0xB864, 0x7AD0, 0xB865, 0x7AD1, 0xB866, 0x7AD2, 0xB867, + 0x7AD3, 0xB868, 0x7AD4, 0xB869, 0x7AD5, 0xB86A, 0x7AD6, 0xCAFA, 0x7AD7, 0xB86B, 0x7AD8, 0xB86C, 0x7AD9, 0xD5BE, 0x7ADA, 0xB86D, + 0x7ADB, 0xB86E, 0x7ADC, 0xB86F, 0x7ADD, 0xB870, 0x7ADE, 0xBEBA, 0x7ADF, 0xBEB9, 0x7AE0, 0xD5C2, 0x7AE1, 0xB871, 0x7AE2, 0xB872, + 0x7AE3, 0xBFA2, 0x7AE4, 0xB873, 0x7AE5, 0xCDAF, 0x7AE6, 0xF1B5, 0x7AE7, 0xB874, 0x7AE8, 0xB875, 0x7AE9, 0xB876, 0x7AEA, 0xB877, + 0x7AEB, 0xB878, 0x7AEC, 0xB879, 0x7AED, 0xBDDF, 0x7AEE, 0xB87A, 0x7AEF, 0xB6CB, 0x7AF0, 0xB87B, 0x7AF1, 0xB87C, 0x7AF2, 0xB87D, + 0x7AF3, 0xB87E, 0x7AF4, 0xB880, 0x7AF5, 0xB881, 0x7AF6, 0xB882, 0x7AF7, 0xB883, 0x7AF8, 0xB884, 0x7AF9, 0xD6F1, 0x7AFA, 0xF3C3, + 0x7AFB, 0xB885, 0x7AFC, 0xB886, 0x7AFD, 0xF3C4, 0x7AFE, 0xB887, 0x7AFF, 0xB8CD, 0x7B00, 0xB888, 0x7B01, 0xB889, 0x7B02, 0xB88A, + 0x7B03, 0xF3C6, 0x7B04, 0xF3C7, 0x7B05, 0xB88B, 0x7B06, 0xB0CA, 0x7B07, 0xB88C, 0x7B08, 0xF3C5, 0x7B09, 0xB88D, 0x7B0A, 0xF3C9, + 0x7B0B, 0xCBF1, 0x7B0C, 0xB88E, 0x7B0D, 0xB88F, 0x7B0E, 0xB890, 0x7B0F, 0xF3CB, 0x7B10, 0xB891, 0x7B11, 0xD0A6, 0x7B12, 0xB892, + 0x7B13, 0xB893, 0x7B14, 0xB1CA, 0x7B15, 0xF3C8, 0x7B16, 0xB894, 0x7B17, 0xB895, 0x7B18, 0xB896, 0x7B19, 0xF3CF, 0x7B1A, 0xB897, + 0x7B1B, 0xB5D1, 0x7B1C, 0xB898, 0x7B1D, 0xB899, 0x7B1E, 0xF3D7, 0x7B1F, 0xB89A, 0x7B20, 0xF3D2, 0x7B21, 0xB89B, 0x7B22, 0xB89C, + 0x7B23, 0xB89D, 0x7B24, 0xF3D4, 0x7B25, 0xF3D3, 0x7B26, 0xB7FB, 0x7B27, 0xB89E, 0x7B28, 0xB1BF, 0x7B29, 0xB89F, 0x7B2A, 0xF3CE, + 0x7B2B, 0xF3CA, 0x7B2C, 0xB5DA, 0x7B2D, 0xB8A0, 0x7B2E, 0xF3D0, 0x7B2F, 0xB940, 0x7B30, 0xB941, 0x7B31, 0xF3D1, 0x7B32, 0xB942, + 0x7B33, 0xF3D5, 0x7B34, 0xB943, 0x7B35, 0xB944, 0x7B36, 0xB945, 0x7B37, 0xB946, 0x7B38, 0xF3CD, 0x7B39, 0xB947, 0x7B3A, 0xBCE3, + 0x7B3B, 0xB948, 0x7B3C, 0xC1FD, 0x7B3D, 0xB949, 0x7B3E, 0xF3D6, 0x7B3F, 0xB94A, 0x7B40, 0xB94B, 0x7B41, 0xB94C, 0x7B42, 0xB94D, + 0x7B43, 0xB94E, 0x7B44, 0xB94F, 0x7B45, 0xF3DA, 0x7B46, 0xB950, 0x7B47, 0xF3CC, 0x7B48, 0xB951, 0x7B49, 0xB5C8, 0x7B4A, 0xB952, + 0x7B4B, 0xBDEE, 0x7B4C, 0xF3DC, 0x7B4D, 0xB953, 0x7B4E, 0xB954, 0x7B4F, 0xB7A4, 0x7B50, 0xBFF0, 0x7B51, 0xD6FE, 0x7B52, 0xCDB2, + 0x7B53, 0xB955, 0x7B54, 0xB4F0, 0x7B55, 0xB956, 0x7B56, 0xB2DF, 0x7B57, 0xB957, 0x7B58, 0xF3D8, 0x7B59, 0xB958, 0x7B5A, 0xF3D9, + 0x7B5B, 0xC9B8, 0x7B5C, 0xB959, 0x7B5D, 0xF3DD, 0x7B5E, 0xB95A, 0x7B5F, 0xB95B, 0x7B60, 0xF3DE, 0x7B61, 0xB95C, 0x7B62, 0xF3E1, + 0x7B63, 0xB95D, 0x7B64, 0xB95E, 0x7B65, 0xB95F, 0x7B66, 0xB960, 0x7B67, 0xB961, 0x7B68, 0xB962, 0x7B69, 0xB963, 0x7B6A, 0xB964, + 0x7B6B, 0xB965, 0x7B6C, 0xB966, 0x7B6D, 0xB967, 0x7B6E, 0xF3DF, 0x7B6F, 0xB968, 0x7B70, 0xB969, 0x7B71, 0xF3E3, 0x7B72, 0xF3E2, + 0x7B73, 0xB96A, 0x7B74, 0xB96B, 0x7B75, 0xF3DB, 0x7B76, 0xB96C, 0x7B77, 0xBFEA, 0x7B78, 0xB96D, 0x7B79, 0xB3EF, 0x7B7A, 0xB96E, + 0x7B7B, 0xF3E0, 0x7B7C, 0xB96F, 0x7B7D, 0xB970, 0x7B7E, 0xC7A9, 0x7B7F, 0xB971, 0x7B80, 0xBCF2, 0x7B81, 0xB972, 0x7B82, 0xB973, + 0x7B83, 0xB974, 0x7B84, 0xB975, 0x7B85, 0xF3EB, 0x7B86, 0xB976, 0x7B87, 0xB977, 0x7B88, 0xB978, 0x7B89, 0xB979, 0x7B8A, 0xB97A, + 0x7B8B, 0xB97B, 0x7B8C, 0xB97C, 0x7B8D, 0xB9BF, 0x7B8E, 0xB97D, 0x7B8F, 0xB97E, 0x7B90, 0xF3E4, 0x7B91, 0xB980, 0x7B92, 0xB981, + 0x7B93, 0xB982, 0x7B94, 0xB2AD, 0x7B95, 0xBBFE, 0x7B96, 0xB983, 0x7B97, 0xCBE3, 0x7B98, 0xB984, 0x7B99, 0xB985, 0x7B9A, 0xB986, + 0x7B9B, 0xB987, 0x7B9C, 0xF3ED, 0x7B9D, 0xF3E9, 0x7B9E, 0xB988, 0x7B9F, 0xB989, 0x7BA0, 0xB98A, 0x7BA1, 0xB9DC, 0x7BA2, 0xF3EE, + 0x7BA3, 0xB98B, 0x7BA4, 0xB98C, 0x7BA5, 0xB98D, 0x7BA6, 0xF3E5, 0x7BA7, 0xF3E6, 0x7BA8, 0xF3EA, 0x7BA9, 0xC2E1, 0x7BAA, 0xF3EC, + 0x7BAB, 0xF3EF, 0x7BAC, 0xF3E8, 0x7BAD, 0xBCFD, 0x7BAE, 0xB98E, 0x7BAF, 0xB98F, 0x7BB0, 0xB990, 0x7BB1, 0xCFE4, 0x7BB2, 0xB991, + 0x7BB3, 0xB992, 0x7BB4, 0xF3F0, 0x7BB5, 0xB993, 0x7BB6, 0xB994, 0x7BB7, 0xB995, 0x7BB8, 0xF3E7, 0x7BB9, 0xB996, 0x7BBA, 0xB997, + 0x7BBB, 0xB998, 0x7BBC, 0xB999, 0x7BBD, 0xB99A, 0x7BBE, 0xB99B, 0x7BBF, 0xB99C, 0x7BC0, 0xB99D, 0x7BC1, 0xF3F2, 0x7BC2, 0xB99E, + 0x7BC3, 0xB99F, 0x7BC4, 0xB9A0, 0x7BC5, 0xBA40, 0x7BC6, 0xD7AD, 0x7BC7, 0xC6AA, 0x7BC8, 0xBA41, 0x7BC9, 0xBA42, 0x7BCA, 0xBA43, + 0x7BCB, 0xBA44, 0x7BCC, 0xF3F3, 0x7BCD, 0xBA45, 0x7BCE, 0xBA46, 0x7BCF, 0xBA47, 0x7BD0, 0xBA48, 0x7BD1, 0xF3F1, 0x7BD2, 0xBA49, + 0x7BD3, 0xC2A8, 0x7BD4, 0xBA4A, 0x7BD5, 0xBA4B, 0x7BD6, 0xBA4C, 0x7BD7, 0xBA4D, 0x7BD8, 0xBA4E, 0x7BD9, 0xB8DD, 0x7BDA, 0xF3F5, + 0x7BDB, 0xBA4F, 0x7BDC, 0xBA50, 0x7BDD, 0xF3F4, 0x7BDE, 0xBA51, 0x7BDF, 0xBA52, 0x7BE0, 0xBA53, 0x7BE1, 0xB4DB, 0x7BE2, 0xBA54, + 0x7BE3, 0xBA55, 0x7BE4, 0xBA56, 0x7BE5, 0xF3F6, 0x7BE6, 0xF3F7, 0x7BE7, 0xBA57, 0x7BE8, 0xBA58, 0x7BE9, 0xBA59, 0x7BEA, 0xF3F8, + 0x7BEB, 0xBA5A, 0x7BEC, 0xBA5B, 0x7BED, 0xBA5C, 0x7BEE, 0xC0BA, 0x7BEF, 0xBA5D, 0x7BF0, 0xBA5E, 0x7BF1, 0xC0E9, 0x7BF2, 0xBA5F, + 0x7BF3, 0xBA60, 0x7BF4, 0xBA61, 0x7BF5, 0xBA62, 0x7BF6, 0xBA63, 0x7BF7, 0xC5F1, 0x7BF8, 0xBA64, 0x7BF9, 0xBA65, 0x7BFA, 0xBA66, + 0x7BFB, 0xBA67, 0x7BFC, 0xF3FB, 0x7BFD, 0xBA68, 0x7BFE, 0xF3FA, 0x7BFF, 0xBA69, 0x7C00, 0xBA6A, 0x7C01, 0xBA6B, 0x7C02, 0xBA6C, + 0x7C03, 0xBA6D, 0x7C04, 0xBA6E, 0x7C05, 0xBA6F, 0x7C06, 0xBA70, 0x7C07, 0xB4D8, 0x7C08, 0xBA71, 0x7C09, 0xBA72, 0x7C0A, 0xBA73, + 0x7C0B, 0xF3FE, 0x7C0C, 0xF3F9, 0x7C0D, 0xBA74, 0x7C0E, 0xBA75, 0x7C0F, 0xF3FC, 0x7C10, 0xBA76, 0x7C11, 0xBA77, 0x7C12, 0xBA78, + 0x7C13, 0xBA79, 0x7C14, 0xBA7A, 0x7C15, 0xBA7B, 0x7C16, 0xF3FD, 0x7C17, 0xBA7C, 0x7C18, 0xBA7D, 0x7C19, 0xBA7E, 0x7C1A, 0xBA80, + 0x7C1B, 0xBA81, 0x7C1C, 0xBA82, 0x7C1D, 0xBA83, 0x7C1E, 0xBA84, 0x7C1F, 0xF4A1, 0x7C20, 0xBA85, 0x7C21, 0xBA86, 0x7C22, 0xBA87, + 0x7C23, 0xBA88, 0x7C24, 0xBA89, 0x7C25, 0xBA8A, 0x7C26, 0xF4A3, 0x7C27, 0xBBC9, 0x7C28, 0xBA8B, 0x7C29, 0xBA8C, 0x7C2A, 0xF4A2, + 0x7C2B, 0xBA8D, 0x7C2C, 0xBA8E, 0x7C2D, 0xBA8F, 0x7C2E, 0xBA90, 0x7C2F, 0xBA91, 0x7C30, 0xBA92, 0x7C31, 0xBA93, 0x7C32, 0xBA94, + 0x7C33, 0xBA95, 0x7C34, 0xBA96, 0x7C35, 0xBA97, 0x7C36, 0xBA98, 0x7C37, 0xBA99, 0x7C38, 0xF4A4, 0x7C39, 0xBA9A, 0x7C3A, 0xBA9B, + 0x7C3B, 0xBA9C, 0x7C3C, 0xBA9D, 0x7C3D, 0xBA9E, 0x7C3E, 0xBA9F, 0x7C3F, 0xB2BE, 0x7C40, 0xF4A6, 0x7C41, 0xF4A5, 0x7C42, 0xBAA0, + 0x7C43, 0xBB40, 0x7C44, 0xBB41, 0x7C45, 0xBB42, 0x7C46, 0xBB43, 0x7C47, 0xBB44, 0x7C48, 0xBB45, 0x7C49, 0xBB46, 0x7C4A, 0xBB47, + 0x7C4B, 0xBB48, 0x7C4C, 0xBB49, 0x7C4D, 0xBCAE, 0x7C4E, 0xBB4A, 0x7C4F, 0xBB4B, 0x7C50, 0xBB4C, 0x7C51, 0xBB4D, 0x7C52, 0xBB4E, + 0x7C53, 0xBB4F, 0x7C54, 0xBB50, 0x7C55, 0xBB51, 0x7C56, 0xBB52, 0x7C57, 0xBB53, 0x7C58, 0xBB54, 0x7C59, 0xBB55, 0x7C5A, 0xBB56, + 0x7C5B, 0xBB57, 0x7C5C, 0xBB58, 0x7C5D, 0xBB59, 0x7C5E, 0xBB5A, 0x7C5F, 0xBB5B, 0x7C60, 0xBB5C, 0x7C61, 0xBB5D, 0x7C62, 0xBB5E, + 0x7C63, 0xBB5F, 0x7C64, 0xBB60, 0x7C65, 0xBB61, 0x7C66, 0xBB62, 0x7C67, 0xBB63, 0x7C68, 0xBB64, 0x7C69, 0xBB65, 0x7C6A, 0xBB66, + 0x7C6B, 0xBB67, 0x7C6C, 0xBB68, 0x7C6D, 0xBB69, 0x7C6E, 0xBB6A, 0x7C6F, 0xBB6B, 0x7C70, 0xBB6C, 0x7C71, 0xBB6D, 0x7C72, 0xBB6E, + 0x7C73, 0xC3D7, 0x7C74, 0xD9E1, 0x7C75, 0xBB6F, 0x7C76, 0xBB70, 0x7C77, 0xBB71, 0x7C78, 0xBB72, 0x7C79, 0xBB73, 0x7C7A, 0xBB74, + 0x7C7B, 0xC0E0, 0x7C7C, 0xF4CC, 0x7C7D, 0xD7D1, 0x7C7E, 0xBB75, 0x7C7F, 0xBB76, 0x7C80, 0xBB77, 0x7C81, 0xBB78, 0x7C82, 0xBB79, + 0x7C83, 0xBB7A, 0x7C84, 0xBB7B, 0x7C85, 0xBB7C, 0x7C86, 0xBB7D, 0x7C87, 0xBB7E, 0x7C88, 0xBB80, 0x7C89, 0xB7DB, 0x7C8A, 0xBB81, + 0x7C8B, 0xBB82, 0x7C8C, 0xBB83, 0x7C8D, 0xBB84, 0x7C8E, 0xBB85, 0x7C8F, 0xBB86, 0x7C90, 0xBB87, 0x7C91, 0xF4CE, 0x7C92, 0xC1A3, + 0x7C93, 0xBB88, 0x7C94, 0xBB89, 0x7C95, 0xC6C9, 0x7C96, 0xBB8A, 0x7C97, 0xB4D6, 0x7C98, 0xD5B3, 0x7C99, 0xBB8B, 0x7C9A, 0xBB8C, + 0x7C9B, 0xBB8D, 0x7C9C, 0xF4D0, 0x7C9D, 0xF4CF, 0x7C9E, 0xF4D1, 0x7C9F, 0xCBDA, 0x7CA0, 0xBB8E, 0x7CA1, 0xBB8F, 0x7CA2, 0xF4D2, + 0x7CA3, 0xBB90, 0x7CA4, 0xD4C1, 0x7CA5, 0xD6E0, 0x7CA6, 0xBB91, 0x7CA7, 0xBB92, 0x7CA8, 0xBB93, 0x7CA9, 0xBB94, 0x7CAA, 0xB7E0, + 0x7CAB, 0xBB95, 0x7CAC, 0xBB96, 0x7CAD, 0xBB97, 0x7CAE, 0xC1B8, 0x7CAF, 0xBB98, 0x7CB0, 0xBB99, 0x7CB1, 0xC1BB, 0x7CB2, 0xF4D3, + 0x7CB3, 0xBEAC, 0x7CB4, 0xBB9A, 0x7CB5, 0xBB9B, 0x7CB6, 0xBB9C, 0x7CB7, 0xBB9D, 0x7CB8, 0xBB9E, 0x7CB9, 0xB4E2, 0x7CBA, 0xBB9F, + 0x7CBB, 0xBBA0, 0x7CBC, 0xF4D4, 0x7CBD, 0xF4D5, 0x7CBE, 0xBEAB, 0x7CBF, 0xBC40, 0x7CC0, 0xBC41, 0x7CC1, 0xF4D6, 0x7CC2, 0xBC42, + 0x7CC3, 0xBC43, 0x7CC4, 0xBC44, 0x7CC5, 0xF4DB, 0x7CC6, 0xBC45, 0x7CC7, 0xF4D7, 0x7CC8, 0xF4DA, 0x7CC9, 0xBC46, 0x7CCA, 0xBAFD, + 0x7CCB, 0xBC47, 0x7CCC, 0xF4D8, 0x7CCD, 0xF4D9, 0x7CCE, 0xBC48, 0x7CCF, 0xBC49, 0x7CD0, 0xBC4A, 0x7CD1, 0xBC4B, 0x7CD2, 0xBC4C, + 0x7CD3, 0xBC4D, 0x7CD4, 0xBC4E, 0x7CD5, 0xB8E2, 0x7CD6, 0xCCC7, 0x7CD7, 0xF4DC, 0x7CD8, 0xBC4F, 0x7CD9, 0xB2DA, 0x7CDA, 0xBC50, + 0x7CDB, 0xBC51, 0x7CDC, 0xC3D3, 0x7CDD, 0xBC52, 0x7CDE, 0xBC53, 0x7CDF, 0xD4E3, 0x7CE0, 0xBFB7, 0x7CE1, 0xBC54, 0x7CE2, 0xBC55, + 0x7CE3, 0xBC56, 0x7CE4, 0xBC57, 0x7CE5, 0xBC58, 0x7CE6, 0xBC59, 0x7CE7, 0xBC5A, 0x7CE8, 0xF4DD, 0x7CE9, 0xBC5B, 0x7CEA, 0xBC5C, + 0x7CEB, 0xBC5D, 0x7CEC, 0xBC5E, 0x7CED, 0xBC5F, 0x7CEE, 0xBC60, 0x7CEF, 0xC5B4, 0x7CF0, 0xBC61, 0x7CF1, 0xBC62, 0x7CF2, 0xBC63, + 0x7CF3, 0xBC64, 0x7CF4, 0xBC65, 0x7CF5, 0xBC66, 0x7CF6, 0xBC67, 0x7CF7, 0xBC68, 0x7CF8, 0xF4E9, 0x7CF9, 0xBC69, 0x7CFA, 0xBC6A, + 0x7CFB, 0xCFB5, 0x7CFC, 0xBC6B, 0x7CFD, 0xBC6C, 0x7CFE, 0xBC6D, 0x7CFF, 0xBC6E, 0x7D00, 0xBC6F, 0x7D01, 0xBC70, 0x7D02, 0xBC71, + 0x7D03, 0xBC72, 0x7D04, 0xBC73, 0x7D05, 0xBC74, 0x7D06, 0xBC75, 0x7D07, 0xBC76, 0x7D08, 0xBC77, 0x7D09, 0xBC78, 0x7D0A, 0xCEC9, + 0x7D0B, 0xBC79, 0x7D0C, 0xBC7A, 0x7D0D, 0xBC7B, 0x7D0E, 0xBC7C, 0x7D0F, 0xBC7D, 0x7D10, 0xBC7E, 0x7D11, 0xBC80, 0x7D12, 0xBC81, + 0x7D13, 0xBC82, 0x7D14, 0xBC83, 0x7D15, 0xBC84, 0x7D16, 0xBC85, 0x7D17, 0xBC86, 0x7D18, 0xBC87, 0x7D19, 0xBC88, 0x7D1A, 0xBC89, + 0x7D1B, 0xBC8A, 0x7D1C, 0xBC8B, 0x7D1D, 0xBC8C, 0x7D1E, 0xBC8D, 0x7D1F, 0xBC8E, 0x7D20, 0xCBD8, 0x7D21, 0xBC8F, 0x7D22, 0xCBF7, + 0x7D23, 0xBC90, 0x7D24, 0xBC91, 0x7D25, 0xBC92, 0x7D26, 0xBC93, 0x7D27, 0xBDF4, 0x7D28, 0xBC94, 0x7D29, 0xBC95, 0x7D2A, 0xBC96, + 0x7D2B, 0xD7CF, 0x7D2C, 0xBC97, 0x7D2D, 0xBC98, 0x7D2E, 0xBC99, 0x7D2F, 0xC0DB, 0x7D30, 0xBC9A, 0x7D31, 0xBC9B, 0x7D32, 0xBC9C, + 0x7D33, 0xBC9D, 0x7D34, 0xBC9E, 0x7D35, 0xBC9F, 0x7D36, 0xBCA0, 0x7D37, 0xBD40, 0x7D38, 0xBD41, 0x7D39, 0xBD42, 0x7D3A, 0xBD43, + 0x7D3B, 0xBD44, 0x7D3C, 0xBD45, 0x7D3D, 0xBD46, 0x7D3E, 0xBD47, 0x7D3F, 0xBD48, 0x7D40, 0xBD49, 0x7D41, 0xBD4A, 0x7D42, 0xBD4B, + 0x7D43, 0xBD4C, 0x7D44, 0xBD4D, 0x7D45, 0xBD4E, 0x7D46, 0xBD4F, 0x7D47, 0xBD50, 0x7D48, 0xBD51, 0x7D49, 0xBD52, 0x7D4A, 0xBD53, + 0x7D4B, 0xBD54, 0x7D4C, 0xBD55, 0x7D4D, 0xBD56, 0x7D4E, 0xBD57, 0x7D4F, 0xBD58, 0x7D50, 0xBD59, 0x7D51, 0xBD5A, 0x7D52, 0xBD5B, + 0x7D53, 0xBD5C, 0x7D54, 0xBD5D, 0x7D55, 0xBD5E, 0x7D56, 0xBD5F, 0x7D57, 0xBD60, 0x7D58, 0xBD61, 0x7D59, 0xBD62, 0x7D5A, 0xBD63, + 0x7D5B, 0xBD64, 0x7D5C, 0xBD65, 0x7D5D, 0xBD66, 0x7D5E, 0xBD67, 0x7D5F, 0xBD68, 0x7D60, 0xBD69, 0x7D61, 0xBD6A, 0x7D62, 0xBD6B, + 0x7D63, 0xBD6C, 0x7D64, 0xBD6D, 0x7D65, 0xBD6E, 0x7D66, 0xBD6F, 0x7D67, 0xBD70, 0x7D68, 0xBD71, 0x7D69, 0xBD72, 0x7D6A, 0xBD73, + 0x7D6B, 0xBD74, 0x7D6C, 0xBD75, 0x7D6D, 0xBD76, 0x7D6E, 0xD0F5, 0x7D6F, 0xBD77, 0x7D70, 0xBD78, 0x7D71, 0xBD79, 0x7D72, 0xBD7A, + 0x7D73, 0xBD7B, 0x7D74, 0xBD7C, 0x7D75, 0xBD7D, 0x7D76, 0xBD7E, 0x7D77, 0xF4EA, 0x7D78, 0xBD80, 0x7D79, 0xBD81, 0x7D7A, 0xBD82, + 0x7D7B, 0xBD83, 0x7D7C, 0xBD84, 0x7D7D, 0xBD85, 0x7D7E, 0xBD86, 0x7D7F, 0xBD87, 0x7D80, 0xBD88, 0x7D81, 0xBD89, 0x7D82, 0xBD8A, + 0x7D83, 0xBD8B, 0x7D84, 0xBD8C, 0x7D85, 0xBD8D, 0x7D86, 0xBD8E, 0x7D87, 0xBD8F, 0x7D88, 0xBD90, 0x7D89, 0xBD91, 0x7D8A, 0xBD92, + 0x7D8B, 0xBD93, 0x7D8C, 0xBD94, 0x7D8D, 0xBD95, 0x7D8E, 0xBD96, 0x7D8F, 0xBD97, 0x7D90, 0xBD98, 0x7D91, 0xBD99, 0x7D92, 0xBD9A, + 0x7D93, 0xBD9B, 0x7D94, 0xBD9C, 0x7D95, 0xBD9D, 0x7D96, 0xBD9E, 0x7D97, 0xBD9F, 0x7D98, 0xBDA0, 0x7D99, 0xBE40, 0x7D9A, 0xBE41, + 0x7D9B, 0xBE42, 0x7D9C, 0xBE43, 0x7D9D, 0xBE44, 0x7D9E, 0xBE45, 0x7D9F, 0xBE46, 0x7DA0, 0xBE47, 0x7DA1, 0xBE48, 0x7DA2, 0xBE49, + 0x7DA3, 0xBE4A, 0x7DA4, 0xBE4B, 0x7DA5, 0xBE4C, 0x7DA6, 0xF4EB, 0x7DA7, 0xBE4D, 0x7DA8, 0xBE4E, 0x7DA9, 0xBE4F, 0x7DAA, 0xBE50, + 0x7DAB, 0xBE51, 0x7DAC, 0xBE52, 0x7DAD, 0xBE53, 0x7DAE, 0xF4EC, 0x7DAF, 0xBE54, 0x7DB0, 0xBE55, 0x7DB1, 0xBE56, 0x7DB2, 0xBE57, + 0x7DB3, 0xBE58, 0x7DB4, 0xBE59, 0x7DB5, 0xBE5A, 0x7DB6, 0xBE5B, 0x7DB7, 0xBE5C, 0x7DB8, 0xBE5D, 0x7DB9, 0xBE5E, 0x7DBA, 0xBE5F, + 0x7DBB, 0xBE60, 0x7DBC, 0xBE61, 0x7DBD, 0xBE62, 0x7DBE, 0xBE63, 0x7DBF, 0xBE64, 0x7DC0, 0xBE65, 0x7DC1, 0xBE66, 0x7DC2, 0xBE67, + 0x7DC3, 0xBE68, 0x7DC4, 0xBE69, 0x7DC5, 0xBE6A, 0x7DC6, 0xBE6B, 0x7DC7, 0xBE6C, 0x7DC8, 0xBE6D, 0x7DC9, 0xBE6E, 0x7DCA, 0xBE6F, + 0x7DCB, 0xBE70, 0x7DCC, 0xBE71, 0x7DCD, 0xBE72, 0x7DCE, 0xBE73, 0x7DCF, 0xBE74, 0x7DD0, 0xBE75, 0x7DD1, 0xBE76, 0x7DD2, 0xBE77, + 0x7DD3, 0xBE78, 0x7DD4, 0xBE79, 0x7DD5, 0xBE7A, 0x7DD6, 0xBE7B, 0x7DD7, 0xBE7C, 0x7DD8, 0xBE7D, 0x7DD9, 0xBE7E, 0x7DDA, 0xBE80, + 0x7DDB, 0xBE81, 0x7DDC, 0xBE82, 0x7DDD, 0xBE83, 0x7DDE, 0xBE84, 0x7DDF, 0xBE85, 0x7DE0, 0xBE86, 0x7DE1, 0xBE87, 0x7DE2, 0xBE88, + 0x7DE3, 0xBE89, 0x7DE4, 0xBE8A, 0x7DE5, 0xBE8B, 0x7DE6, 0xBE8C, 0x7DE7, 0xBE8D, 0x7DE8, 0xBE8E, 0x7DE9, 0xBE8F, 0x7DEA, 0xBE90, + 0x7DEB, 0xBE91, 0x7DEC, 0xBE92, 0x7DED, 0xBE93, 0x7DEE, 0xBE94, 0x7DEF, 0xBE95, 0x7DF0, 0xBE96, 0x7DF1, 0xBE97, 0x7DF2, 0xBE98, + 0x7DF3, 0xBE99, 0x7DF4, 0xBE9A, 0x7DF5, 0xBE9B, 0x7DF6, 0xBE9C, 0x7DF7, 0xBE9D, 0x7DF8, 0xBE9E, 0x7DF9, 0xBE9F, 0x7DFA, 0xBEA0, + 0x7DFB, 0xBF40, 0x7DFC, 0xBF41, 0x7DFD, 0xBF42, 0x7DFE, 0xBF43, 0x7DFF, 0xBF44, 0x7E00, 0xBF45, 0x7E01, 0xBF46, 0x7E02, 0xBF47, + 0x7E03, 0xBF48, 0x7E04, 0xBF49, 0x7E05, 0xBF4A, 0x7E06, 0xBF4B, 0x7E07, 0xBF4C, 0x7E08, 0xBF4D, 0x7E09, 0xBF4E, 0x7E0A, 0xBF4F, + 0x7E0B, 0xBF50, 0x7E0C, 0xBF51, 0x7E0D, 0xBF52, 0x7E0E, 0xBF53, 0x7E0F, 0xBF54, 0x7E10, 0xBF55, 0x7E11, 0xBF56, 0x7E12, 0xBF57, + 0x7E13, 0xBF58, 0x7E14, 0xBF59, 0x7E15, 0xBF5A, 0x7E16, 0xBF5B, 0x7E17, 0xBF5C, 0x7E18, 0xBF5D, 0x7E19, 0xBF5E, 0x7E1A, 0xBF5F, + 0x7E1B, 0xBF60, 0x7E1C, 0xBF61, 0x7E1D, 0xBF62, 0x7E1E, 0xBF63, 0x7E1F, 0xBF64, 0x7E20, 0xBF65, 0x7E21, 0xBF66, 0x7E22, 0xBF67, + 0x7E23, 0xBF68, 0x7E24, 0xBF69, 0x7E25, 0xBF6A, 0x7E26, 0xBF6B, 0x7E27, 0xBF6C, 0x7E28, 0xBF6D, 0x7E29, 0xBF6E, 0x7E2A, 0xBF6F, + 0x7E2B, 0xBF70, 0x7E2C, 0xBF71, 0x7E2D, 0xBF72, 0x7E2E, 0xBF73, 0x7E2F, 0xBF74, 0x7E30, 0xBF75, 0x7E31, 0xBF76, 0x7E32, 0xBF77, + 0x7E33, 0xBF78, 0x7E34, 0xBF79, 0x7E35, 0xBF7A, 0x7E36, 0xBF7B, 0x7E37, 0xBF7C, 0x7E38, 0xBF7D, 0x7E39, 0xBF7E, 0x7E3A, 0xBF80, + 0x7E3B, 0xF7E3, 0x7E3C, 0xBF81, 0x7E3D, 0xBF82, 0x7E3E, 0xBF83, 0x7E3F, 0xBF84, 0x7E40, 0xBF85, 0x7E41, 0xB7B1, 0x7E42, 0xBF86, + 0x7E43, 0xBF87, 0x7E44, 0xBF88, 0x7E45, 0xBF89, 0x7E46, 0xBF8A, 0x7E47, 0xF4ED, 0x7E48, 0xBF8B, 0x7E49, 0xBF8C, 0x7E4A, 0xBF8D, + 0x7E4B, 0xBF8E, 0x7E4C, 0xBF8F, 0x7E4D, 0xBF90, 0x7E4E, 0xBF91, 0x7E4F, 0xBF92, 0x7E50, 0xBF93, 0x7E51, 0xBF94, 0x7E52, 0xBF95, + 0x7E53, 0xBF96, 0x7E54, 0xBF97, 0x7E55, 0xBF98, 0x7E56, 0xBF99, 0x7E57, 0xBF9A, 0x7E58, 0xBF9B, 0x7E59, 0xBF9C, 0x7E5A, 0xBF9D, + 0x7E5B, 0xBF9E, 0x7E5C, 0xBF9F, 0x7E5D, 0xBFA0, 0x7E5E, 0xC040, 0x7E5F, 0xC041, 0x7E60, 0xC042, 0x7E61, 0xC043, 0x7E62, 0xC044, + 0x7E63, 0xC045, 0x7E64, 0xC046, 0x7E65, 0xC047, 0x7E66, 0xC048, 0x7E67, 0xC049, 0x7E68, 0xC04A, 0x7E69, 0xC04B, 0x7E6A, 0xC04C, + 0x7E6B, 0xC04D, 0x7E6C, 0xC04E, 0x7E6D, 0xC04F, 0x7E6E, 0xC050, 0x7E6F, 0xC051, 0x7E70, 0xC052, 0x7E71, 0xC053, 0x7E72, 0xC054, + 0x7E73, 0xC055, 0x7E74, 0xC056, 0x7E75, 0xC057, 0x7E76, 0xC058, 0x7E77, 0xC059, 0x7E78, 0xC05A, 0x7E79, 0xC05B, 0x7E7A, 0xC05C, + 0x7E7B, 0xC05D, 0x7E7C, 0xC05E, 0x7E7D, 0xC05F, 0x7E7E, 0xC060, 0x7E7F, 0xC061, 0x7E80, 0xC062, 0x7E81, 0xC063, 0x7E82, 0xD7EB, + 0x7E83, 0xC064, 0x7E84, 0xC065, 0x7E85, 0xC066, 0x7E86, 0xC067, 0x7E87, 0xC068, 0x7E88, 0xC069, 0x7E89, 0xC06A, 0x7E8A, 0xC06B, + 0x7E8B, 0xC06C, 0x7E8C, 0xC06D, 0x7E8D, 0xC06E, 0x7E8E, 0xC06F, 0x7E8F, 0xC070, 0x7E90, 0xC071, 0x7E91, 0xC072, 0x7E92, 0xC073, + 0x7E93, 0xC074, 0x7E94, 0xC075, 0x7E95, 0xC076, 0x7E96, 0xC077, 0x7E97, 0xC078, 0x7E98, 0xC079, 0x7E99, 0xC07A, 0x7E9A, 0xC07B, + 0x7E9B, 0xF4EE, 0x7E9C, 0xC07C, 0x7E9D, 0xC07D, 0x7E9E, 0xC07E, 0x7E9F, 0xE6F9, 0x7EA0, 0xBEC0, 0x7EA1, 0xE6FA, 0x7EA2, 0xBAEC, + 0x7EA3, 0xE6FB, 0x7EA4, 0xCFCB, 0x7EA5, 0xE6FC, 0x7EA6, 0xD4BC, 0x7EA7, 0xBCB6, 0x7EA8, 0xE6FD, 0x7EA9, 0xE6FE, 0x7EAA, 0xBCCD, + 0x7EAB, 0xC8D2, 0x7EAC, 0xCEB3, 0x7EAD, 0xE7A1, 0x7EAE, 0xC080, 0x7EAF, 0xB4BF, 0x7EB0, 0xE7A2, 0x7EB1, 0xC9B4, 0x7EB2, 0xB8D9, + 0x7EB3, 0xC4C9, 0x7EB4, 0xC081, 0x7EB5, 0xD7DD, 0x7EB6, 0xC2DA, 0x7EB7, 0xB7D7, 0x7EB8, 0xD6BD, 0x7EB9, 0xCEC6, 0x7EBA, 0xB7C4, + 0x7EBB, 0xC082, 0x7EBC, 0xC083, 0x7EBD, 0xC5A6, 0x7EBE, 0xE7A3, 0x7EBF, 0xCFDF, 0x7EC0, 0xE7A4, 0x7EC1, 0xE7A5, 0x7EC2, 0xE7A6, + 0x7EC3, 0xC1B7, 0x7EC4, 0xD7E9, 0x7EC5, 0xC9F0, 0x7EC6, 0xCFB8, 0x7EC7, 0xD6AF, 0x7EC8, 0xD6D5, 0x7EC9, 0xE7A7, 0x7ECA, 0xB0ED, + 0x7ECB, 0xE7A8, 0x7ECC, 0xE7A9, 0x7ECD, 0xC9DC, 0x7ECE, 0xD2EF, 0x7ECF, 0xBEAD, 0x7ED0, 0xE7AA, 0x7ED1, 0xB0F3, 0x7ED2, 0xC8DE, + 0x7ED3, 0xBDE1, 0x7ED4, 0xE7AB, 0x7ED5, 0xC8C6, 0x7ED6, 0xC084, 0x7ED7, 0xE7AC, 0x7ED8, 0xBBE6, 0x7ED9, 0xB8F8, 0x7EDA, 0xD1A4, + 0x7EDB, 0xE7AD, 0x7EDC, 0xC2E7, 0x7EDD, 0xBEF8, 0x7EDE, 0xBDCA, 0x7EDF, 0xCDB3, 0x7EE0, 0xE7AE, 0x7EE1, 0xE7AF, 0x7EE2, 0xBEEE, + 0x7EE3, 0xD0E5, 0x7EE4, 0xC085, 0x7EE5, 0xCBE7, 0x7EE6, 0xCCD0, 0x7EE7, 0xBCCC, 0x7EE8, 0xE7B0, 0x7EE9, 0xBCA8, 0x7EEA, 0xD0F7, + 0x7EEB, 0xE7B1, 0x7EEC, 0xC086, 0x7EED, 0xD0F8, 0x7EEE, 0xE7B2, 0x7EEF, 0xE7B3, 0x7EF0, 0xB4C2, 0x7EF1, 0xE7B4, 0x7EF2, 0xE7B5, + 0x7EF3, 0xC9FE, 0x7EF4, 0xCEAC, 0x7EF5, 0xC3E0, 0x7EF6, 0xE7B7, 0x7EF7, 0xB1C1, 0x7EF8, 0xB3F1, 0x7EF9, 0xC087, 0x7EFA, 0xE7B8, + 0x7EFB, 0xE7B9, 0x7EFC, 0xD7DB, 0x7EFD, 0xD5C0, 0x7EFE, 0xE7BA, 0x7EFF, 0xC2CC, 0x7F00, 0xD7BA, 0x7F01, 0xE7BB, 0x7F02, 0xE7BC, + 0x7F03, 0xE7BD, 0x7F04, 0xBCEA, 0x7F05, 0xC3E5, 0x7F06, 0xC0C2, 0x7F07, 0xE7BE, 0x7F08, 0xE7BF, 0x7F09, 0xBCA9, 0x7F0A, 0xC088, + 0x7F0B, 0xE7C0, 0x7F0C, 0xE7C1, 0x7F0D, 0xE7B6, 0x7F0E, 0xB6D0, 0x7F0F, 0xE7C2, 0x7F10, 0xC089, 0x7F11, 0xE7C3, 0x7F12, 0xE7C4, + 0x7F13, 0xBBBA, 0x7F14, 0xB5DE, 0x7F15, 0xC2C6, 0x7F16, 0xB1E0, 0x7F17, 0xE7C5, 0x7F18, 0xD4B5, 0x7F19, 0xE7C6, 0x7F1A, 0xB8BF, + 0x7F1B, 0xE7C8, 0x7F1C, 0xE7C7, 0x7F1D, 0xB7EC, 0x7F1E, 0xC08A, 0x7F1F, 0xE7C9, 0x7F20, 0xB2F8, 0x7F21, 0xE7CA, 0x7F22, 0xE7CB, + 0x7F23, 0xE7CC, 0x7F24, 0xE7CD, 0x7F25, 0xE7CE, 0x7F26, 0xE7CF, 0x7F27, 0xE7D0, 0x7F28, 0xD3A7, 0x7F29, 0xCBF5, 0x7F2A, 0xE7D1, + 0x7F2B, 0xE7D2, 0x7F2C, 0xE7D3, 0x7F2D, 0xE7D4, 0x7F2E, 0xC9C9, 0x7F2F, 0xE7D5, 0x7F30, 0xE7D6, 0x7F31, 0xE7D7, 0x7F32, 0xE7D8, + 0x7F33, 0xE7D9, 0x7F34, 0xBDC9, 0x7F35, 0xE7DA, 0x7F36, 0xF3BE, 0x7F37, 0xC08B, 0x7F38, 0xB8D7, 0x7F39, 0xC08C, 0x7F3A, 0xC8B1, + 0x7F3B, 0xC08D, 0x7F3C, 0xC08E, 0x7F3D, 0xC08F, 0x7F3E, 0xC090, 0x7F3F, 0xC091, 0x7F40, 0xC092, 0x7F41, 0xC093, 0x7F42, 0xF3BF, + 0x7F43, 0xC094, 0x7F44, 0xF3C0, 0x7F45, 0xF3C1, 0x7F46, 0xC095, 0x7F47, 0xC096, 0x7F48, 0xC097, 0x7F49, 0xC098, 0x7F4A, 0xC099, + 0x7F4B, 0xC09A, 0x7F4C, 0xC09B, 0x7F4D, 0xC09C, 0x7F4E, 0xC09D, 0x7F4F, 0xC09E, 0x7F50, 0xB9DE, 0x7F51, 0xCDF8, 0x7F52, 0xC09F, + 0x7F53, 0xC0A0, 0x7F54, 0xD8E8, 0x7F55, 0xBAB1, 0x7F56, 0xC140, 0x7F57, 0xC2DE, 0x7F58, 0xEEB7, 0x7F59, 0xC141, 0x7F5A, 0xB7A3, + 0x7F5B, 0xC142, 0x7F5C, 0xC143, 0x7F5D, 0xC144, 0x7F5E, 0xC145, 0x7F5F, 0xEEB9, 0x7F60, 0xC146, 0x7F61, 0xEEB8, 0x7F62, 0xB0D5, + 0x7F63, 0xC147, 0x7F64, 0xC148, 0x7F65, 0xC149, 0x7F66, 0xC14A, 0x7F67, 0xC14B, 0x7F68, 0xEEBB, 0x7F69, 0xD5D6, 0x7F6A, 0xD7EF, + 0x7F6B, 0xC14C, 0x7F6C, 0xC14D, 0x7F6D, 0xC14E, 0x7F6E, 0xD6C3, 0x7F6F, 0xC14F, 0x7F70, 0xC150, 0x7F71, 0xEEBD, 0x7F72, 0xCAF0, + 0x7F73, 0xC151, 0x7F74, 0xEEBC, 0x7F75, 0xC152, 0x7F76, 0xC153, 0x7F77, 0xC154, 0x7F78, 0xC155, 0x7F79, 0xEEBE, 0x7F7A, 0xC156, + 0x7F7B, 0xC157, 0x7F7C, 0xC158, 0x7F7D, 0xC159, 0x7F7E, 0xEEC0, 0x7F7F, 0xC15A, 0x7F80, 0xC15B, 0x7F81, 0xEEBF, 0x7F82, 0xC15C, + 0x7F83, 0xC15D, 0x7F84, 0xC15E, 0x7F85, 0xC15F, 0x7F86, 0xC160, 0x7F87, 0xC161, 0x7F88, 0xC162, 0x7F89, 0xC163, 0x7F8A, 0xD1F2, + 0x7F8B, 0xC164, 0x7F8C, 0xC7BC, 0x7F8D, 0xC165, 0x7F8E, 0xC3C0, 0x7F8F, 0xC166, 0x7F90, 0xC167, 0x7F91, 0xC168, 0x7F92, 0xC169, + 0x7F93, 0xC16A, 0x7F94, 0xB8E1, 0x7F95, 0xC16B, 0x7F96, 0xC16C, 0x7F97, 0xC16D, 0x7F98, 0xC16E, 0x7F99, 0xC16F, 0x7F9A, 0xC1E7, + 0x7F9B, 0xC170, 0x7F9C, 0xC171, 0x7F9D, 0xF4C6, 0x7F9E, 0xD0DF, 0x7F9F, 0xF4C7, 0x7FA0, 0xC172, 0x7FA1, 0xCFDB, 0x7FA2, 0xC173, + 0x7FA3, 0xC174, 0x7FA4, 0xC8BA, 0x7FA5, 0xC175, 0x7FA6, 0xC176, 0x7FA7, 0xF4C8, 0x7FA8, 0xC177, 0x7FA9, 0xC178, 0x7FAA, 0xC179, + 0x7FAB, 0xC17A, 0x7FAC, 0xC17B, 0x7FAD, 0xC17C, 0x7FAE, 0xC17D, 0x7FAF, 0xF4C9, 0x7FB0, 0xF4CA, 0x7FB1, 0xC17E, 0x7FB2, 0xF4CB, + 0x7FB3, 0xC180, 0x7FB4, 0xC181, 0x7FB5, 0xC182, 0x7FB6, 0xC183, 0x7FB7, 0xC184, 0x7FB8, 0xD9FA, 0x7FB9, 0xB8FE, 0x7FBA, 0xC185, + 0x7FBB, 0xC186, 0x7FBC, 0xE5F1, 0x7FBD, 0xD3F0, 0x7FBE, 0xC187, 0x7FBF, 0xF4E0, 0x7FC0, 0xC188, 0x7FC1, 0xCECC, 0x7FC2, 0xC189, + 0x7FC3, 0xC18A, 0x7FC4, 0xC18B, 0x7FC5, 0xB3E1, 0x7FC6, 0xC18C, 0x7FC7, 0xC18D, 0x7FC8, 0xC18E, 0x7FC9, 0xC18F, 0x7FCA, 0xF1B4, + 0x7FCB, 0xC190, 0x7FCC, 0xD2EE, 0x7FCD, 0xC191, 0x7FCE, 0xF4E1, 0x7FCF, 0xC192, 0x7FD0, 0xC193, 0x7FD1, 0xC194, 0x7FD2, 0xC195, + 0x7FD3, 0xC196, 0x7FD4, 0xCFE8, 0x7FD5, 0xF4E2, 0x7FD6, 0xC197, 0x7FD7, 0xC198, 0x7FD8, 0xC7CC, 0x7FD9, 0xC199, 0x7FDA, 0xC19A, + 0x7FDB, 0xC19B, 0x7FDC, 0xC19C, 0x7FDD, 0xC19D, 0x7FDE, 0xC19E, 0x7FDF, 0xB5D4, 0x7FE0, 0xB4E4, 0x7FE1, 0xF4E4, 0x7FE2, 0xC19F, + 0x7FE3, 0xC1A0, 0x7FE4, 0xC240, 0x7FE5, 0xF4E3, 0x7FE6, 0xF4E5, 0x7FE7, 0xC241, 0x7FE8, 0xC242, 0x7FE9, 0xF4E6, 0x7FEA, 0xC243, + 0x7FEB, 0xC244, 0x7FEC, 0xC245, 0x7FED, 0xC246, 0x7FEE, 0xF4E7, 0x7FEF, 0xC247, 0x7FF0, 0xBAB2, 0x7FF1, 0xB0BF, 0x7FF2, 0xC248, + 0x7FF3, 0xF4E8, 0x7FF4, 0xC249, 0x7FF5, 0xC24A, 0x7FF6, 0xC24B, 0x7FF7, 0xC24C, 0x7FF8, 0xC24D, 0x7FF9, 0xC24E, 0x7FFA, 0xC24F, + 0x7FFB, 0xB7AD, 0x7FFC, 0xD2ED, 0x7FFD, 0xC250, 0x7FFE, 0xC251, 0x7FFF, 0xC252, 0x8000, 0xD2AB, 0x8001, 0xC0CF, 0x8002, 0xC253, + 0x8003, 0xBFBC, 0x8004, 0xEBA3, 0x8005, 0xD5DF, 0x8006, 0xEAC8, 0x8007, 0xC254, 0x8008, 0xC255, 0x8009, 0xC256, 0x800A, 0xC257, + 0x800B, 0xF1F3, 0x800C, 0xB6F8, 0x800D, 0xCBA3, 0x800E, 0xC258, 0x800F, 0xC259, 0x8010, 0xC4CD, 0x8011, 0xC25A, 0x8012, 0xF1E7, + 0x8013, 0xC25B, 0x8014, 0xF1E8, 0x8015, 0xB8FB, 0x8016, 0xF1E9, 0x8017, 0xBAC4, 0x8018, 0xD4C5, 0x8019, 0xB0D2, 0x801A, 0xC25C, + 0x801B, 0xC25D, 0x801C, 0xF1EA, 0x801D, 0xC25E, 0x801E, 0xC25F, 0x801F, 0xC260, 0x8020, 0xF1EB, 0x8021, 0xC261, 0x8022, 0xF1EC, + 0x8023, 0xC262, 0x8024, 0xC263, 0x8025, 0xF1ED, 0x8026, 0xF1EE, 0x8027, 0xF1EF, 0x8028, 0xF1F1, 0x8029, 0xF1F0, 0x802A, 0xC5D5, + 0x802B, 0xC264, 0x802C, 0xC265, 0x802D, 0xC266, 0x802E, 0xC267, 0x802F, 0xC268, 0x8030, 0xC269, 0x8031, 0xF1F2, 0x8032, 0xC26A, + 0x8033, 0xB6FA, 0x8034, 0xC26B, 0x8035, 0xF1F4, 0x8036, 0xD2AE, 0x8037, 0xDEC7, 0x8038, 0xCBCA, 0x8039, 0xC26C, 0x803A, 0xC26D, + 0x803B, 0xB3DC, 0x803C, 0xC26E, 0x803D, 0xB5A2, 0x803E, 0xC26F, 0x803F, 0xB9A2, 0x8040, 0xC270, 0x8041, 0xC271, 0x8042, 0xC4F4, + 0x8043, 0xF1F5, 0x8044, 0xC272, 0x8045, 0xC273, 0x8046, 0xF1F6, 0x8047, 0xC274, 0x8048, 0xC275, 0x8049, 0xC276, 0x804A, 0xC1C4, + 0x804B, 0xC1FB, 0x804C, 0xD6B0, 0x804D, 0xF1F7, 0x804E, 0xC277, 0x804F, 0xC278, 0x8050, 0xC279, 0x8051, 0xC27A, 0x8052, 0xF1F8, + 0x8053, 0xC27B, 0x8054, 0xC1AA, 0x8055, 0xC27C, 0x8056, 0xC27D, 0x8057, 0xC27E, 0x8058, 0xC6B8, 0x8059, 0xC280, 0x805A, 0xBEDB, + 0x805B, 0xC281, 0x805C, 0xC282, 0x805D, 0xC283, 0x805E, 0xC284, 0x805F, 0xC285, 0x8060, 0xC286, 0x8061, 0xC287, 0x8062, 0xC288, + 0x8063, 0xC289, 0x8064, 0xC28A, 0x8065, 0xC28B, 0x8066, 0xC28C, 0x8067, 0xC28D, 0x8068, 0xC28E, 0x8069, 0xF1F9, 0x806A, 0xB4CF, + 0x806B, 0xC28F, 0x806C, 0xC290, 0x806D, 0xC291, 0x806E, 0xC292, 0x806F, 0xC293, 0x8070, 0xC294, 0x8071, 0xF1FA, 0x8072, 0xC295, + 0x8073, 0xC296, 0x8074, 0xC297, 0x8075, 0xC298, 0x8076, 0xC299, 0x8077, 0xC29A, 0x8078, 0xC29B, 0x8079, 0xC29C, 0x807A, 0xC29D, + 0x807B, 0xC29E, 0x807C, 0xC29F, 0x807D, 0xC2A0, 0x807E, 0xC340, 0x807F, 0xEDB2, 0x8080, 0xEDB1, 0x8081, 0xC341, 0x8082, 0xC342, + 0x8083, 0xCBE0, 0x8084, 0xD2DE, 0x8085, 0xC343, 0x8086, 0xCBC1, 0x8087, 0xD5D8, 0x8088, 0xC344, 0x8089, 0xC8E2, 0x808A, 0xC345, + 0x808B, 0xC0DF, 0x808C, 0xBCA1, 0x808D, 0xC346, 0x808E, 0xC347, 0x808F, 0xC348, 0x8090, 0xC349, 0x8091, 0xC34A, 0x8092, 0xC34B, + 0x8093, 0xEBC1, 0x8094, 0xC34C, 0x8095, 0xC34D, 0x8096, 0xD0A4, 0x8097, 0xC34E, 0x8098, 0xD6E2, 0x8099, 0xC34F, 0x809A, 0xB6C7, + 0x809B, 0xB8D8, 0x809C, 0xEBC0, 0x809D, 0xB8CE, 0x809E, 0xC350, 0x809F, 0xEBBF, 0x80A0, 0xB3A6, 0x80A1, 0xB9C9, 0x80A2, 0xD6AB, + 0x80A3, 0xC351, 0x80A4, 0xB7F4, 0x80A5, 0xB7CA, 0x80A6, 0xC352, 0x80A7, 0xC353, 0x80A8, 0xC354, 0x80A9, 0xBCE7, 0x80AA, 0xB7BE, + 0x80AB, 0xEBC6, 0x80AC, 0xC355, 0x80AD, 0xEBC7, 0x80AE, 0xB0B9, 0x80AF, 0xBFCF, 0x80B0, 0xC356, 0x80B1, 0xEBC5, 0x80B2, 0xD3FD, + 0x80B3, 0xC357, 0x80B4, 0xEBC8, 0x80B5, 0xC358, 0x80B6, 0xC359, 0x80B7, 0xEBC9, 0x80B8, 0xC35A, 0x80B9, 0xC35B, 0x80BA, 0xB7CE, + 0x80BB, 0xC35C, 0x80BC, 0xEBC2, 0x80BD, 0xEBC4, 0x80BE, 0xC9F6, 0x80BF, 0xD6D7, 0x80C0, 0xD5CD, 0x80C1, 0xD0B2, 0x80C2, 0xEBCF, + 0x80C3, 0xCEB8, 0x80C4, 0xEBD0, 0x80C5, 0xC35D, 0x80C6, 0xB5A8, 0x80C7, 0xC35E, 0x80C8, 0xC35F, 0x80C9, 0xC360, 0x80CA, 0xC361, + 0x80CB, 0xC362, 0x80CC, 0xB1B3, 0x80CD, 0xEBD2, 0x80CE, 0xCCA5, 0x80CF, 0xC363, 0x80D0, 0xC364, 0x80D1, 0xC365, 0x80D2, 0xC366, + 0x80D3, 0xC367, 0x80D4, 0xC368, 0x80D5, 0xC369, 0x80D6, 0xC5D6, 0x80D7, 0xEBD3, 0x80D8, 0xC36A, 0x80D9, 0xEBD1, 0x80DA, 0xC5DF, + 0x80DB, 0xEBCE, 0x80DC, 0xCAA4, 0x80DD, 0xEBD5, 0x80DE, 0xB0FB, 0x80DF, 0xC36B, 0x80E0, 0xC36C, 0x80E1, 0xBAFA, 0x80E2, 0xC36D, + 0x80E3, 0xC36E, 0x80E4, 0xD8B7, 0x80E5, 0xF1E3, 0x80E6, 0xC36F, 0x80E7, 0xEBCA, 0x80E8, 0xEBCB, 0x80E9, 0xEBCC, 0x80EA, 0xEBCD, + 0x80EB, 0xEBD6, 0x80EC, 0xE6C0, 0x80ED, 0xEBD9, 0x80EE, 0xC370, 0x80EF, 0xBFE8, 0x80F0, 0xD2C8, 0x80F1, 0xEBD7, 0x80F2, 0xEBDC, + 0x80F3, 0xB8EC, 0x80F4, 0xEBD8, 0x80F5, 0xC371, 0x80F6, 0xBDBA, 0x80F7, 0xC372, 0x80F8, 0xD0D8, 0x80F9, 0xC373, 0x80FA, 0xB0B7, + 0x80FB, 0xC374, 0x80FC, 0xEBDD, 0x80FD, 0xC4DC, 0x80FE, 0xC375, 0x80FF, 0xC376, 0x8100, 0xC377, 0x8101, 0xC378, 0x8102, 0xD6AC, + 0x8103, 0xC379, 0x8104, 0xC37A, 0x8105, 0xC37B, 0x8106, 0xB4E0, 0x8107, 0xC37C, 0x8108, 0xC37D, 0x8109, 0xC2F6, 0x810A, 0xBCB9, + 0x810B, 0xC37E, 0x810C, 0xC380, 0x810D, 0xEBDA, 0x810E, 0xEBDB, 0x810F, 0xD4E0, 0x8110, 0xC6EA, 0x8111, 0xC4D4, 0x8112, 0xEBDF, + 0x8113, 0xC5A7, 0x8114, 0xD9F5, 0x8115, 0xC381, 0x8116, 0xB2B1, 0x8117, 0xC382, 0x8118, 0xEBE4, 0x8119, 0xC383, 0x811A, 0xBDC5, + 0x811B, 0xC384, 0x811C, 0xC385, 0x811D, 0xC386, 0x811E, 0xEBE2, 0x811F, 0xC387, 0x8120, 0xC388, 0x8121, 0xC389, 0x8122, 0xC38A, + 0x8123, 0xC38B, 0x8124, 0xC38C, 0x8125, 0xC38D, 0x8126, 0xC38E, 0x8127, 0xC38F, 0x8128, 0xC390, 0x8129, 0xC391, 0x812A, 0xC392, + 0x812B, 0xC393, 0x812C, 0xEBE3, 0x812D, 0xC394, 0x812E, 0xC395, 0x812F, 0xB8AC, 0x8130, 0xC396, 0x8131, 0xCDD1, 0x8132, 0xEBE5, + 0x8133, 0xC397, 0x8134, 0xC398, 0x8135, 0xC399, 0x8136, 0xEBE1, 0x8137, 0xC39A, 0x8138, 0xC1B3, 0x8139, 0xC39B, 0x813A, 0xC39C, + 0x813B, 0xC39D, 0x813C, 0xC39E, 0x813D, 0xC39F, 0x813E, 0xC6A2, 0x813F, 0xC3A0, 0x8140, 0xC440, 0x8141, 0xC441, 0x8142, 0xC442, + 0x8143, 0xC443, 0x8144, 0xC444, 0x8145, 0xC445, 0x8146, 0xCCF3, 0x8147, 0xC446, 0x8148, 0xEBE6, 0x8149, 0xC447, 0x814A, 0xC0B0, + 0x814B, 0xD2B8, 0x814C, 0xEBE7, 0x814D, 0xC448, 0x814E, 0xC449, 0x814F, 0xC44A, 0x8150, 0xB8AF, 0x8151, 0xB8AD, 0x8152, 0xC44B, + 0x8153, 0xEBE8, 0x8154, 0xC7BB, 0x8155, 0xCDF3, 0x8156, 0xC44C, 0x8157, 0xC44D, 0x8158, 0xC44E, 0x8159, 0xEBEA, 0x815A, 0xEBEB, + 0x815B, 0xC44F, 0x815C, 0xC450, 0x815D, 0xC451, 0x815E, 0xC452, 0x815F, 0xC453, 0x8160, 0xEBED, 0x8161, 0xC454, 0x8162, 0xC455, + 0x8163, 0xC456, 0x8164, 0xC457, 0x8165, 0xD0C8, 0x8166, 0xC458, 0x8167, 0xEBF2, 0x8168, 0xC459, 0x8169, 0xEBEE, 0x816A, 0xC45A, + 0x816B, 0xC45B, 0x816C, 0xC45C, 0x816D, 0xEBF1, 0x816E, 0xC8F9, 0x816F, 0xC45D, 0x8170, 0xD1FC, 0x8171, 0xEBEC, 0x8172, 0xC45E, + 0x8173, 0xC45F, 0x8174, 0xEBE9, 0x8175, 0xC460, 0x8176, 0xC461, 0x8177, 0xC462, 0x8178, 0xC463, 0x8179, 0xB8B9, 0x817A, 0xCFD9, + 0x817B, 0xC4E5, 0x817C, 0xEBEF, 0x817D, 0xEBF0, 0x817E, 0xCCDA, 0x817F, 0xCDC8, 0x8180, 0xB0F2, 0x8181, 0xC464, 0x8182, 0xEBF6, + 0x8183, 0xC465, 0x8184, 0xC466, 0x8185, 0xC467, 0x8186, 0xC468, 0x8187, 0xC469, 0x8188, 0xEBF5, 0x8189, 0xC46A, 0x818A, 0xB2B2, + 0x818B, 0xC46B, 0x818C, 0xC46C, 0x818D, 0xC46D, 0x818E, 0xC46E, 0x818F, 0xB8E0, 0x8190, 0xC46F, 0x8191, 0xEBF7, 0x8192, 0xC470, + 0x8193, 0xC471, 0x8194, 0xC472, 0x8195, 0xC473, 0x8196, 0xC474, 0x8197, 0xC475, 0x8198, 0xB1EC, 0x8199, 0xC476, 0x819A, 0xC477, + 0x819B, 0xCCC5, 0x819C, 0xC4A4, 0x819D, 0xCFA5, 0x819E, 0xC478, 0x819F, 0xC479, 0x81A0, 0xC47A, 0x81A1, 0xC47B, 0x81A2, 0xC47C, + 0x81A3, 0xEBF9, 0x81A4, 0xC47D, 0x81A5, 0xC47E, 0x81A6, 0xECA2, 0x81A7, 0xC480, 0x81A8, 0xC5F2, 0x81A9, 0xC481, 0x81AA, 0xEBFA, + 0x81AB, 0xC482, 0x81AC, 0xC483, 0x81AD, 0xC484, 0x81AE, 0xC485, 0x81AF, 0xC486, 0x81B0, 0xC487, 0x81B1, 0xC488, 0x81B2, 0xC489, + 0x81B3, 0xC9C5, 0x81B4, 0xC48A, 0x81B5, 0xC48B, 0x81B6, 0xC48C, 0x81B7, 0xC48D, 0x81B8, 0xC48E, 0x81B9, 0xC48F, 0x81BA, 0xE2DF, + 0x81BB, 0xEBFE, 0x81BC, 0xC490, 0x81BD, 0xC491, 0x81BE, 0xC492, 0x81BF, 0xC493, 0x81C0, 0xCDCE, 0x81C1, 0xECA1, 0x81C2, 0xB1DB, + 0x81C3, 0xD3B7, 0x81C4, 0xC494, 0x81C5, 0xC495, 0x81C6, 0xD2DC, 0x81C7, 0xC496, 0x81C8, 0xC497, 0x81C9, 0xC498, 0x81CA, 0xEBFD, + 0x81CB, 0xC499, 0x81CC, 0xEBFB, 0x81CD, 0xC49A, 0x81CE, 0xC49B, 0x81CF, 0xC49C, 0x81D0, 0xC49D, 0x81D1, 0xC49E, 0x81D2, 0xC49F, + 0x81D3, 0xC4A0, 0x81D4, 0xC540, 0x81D5, 0xC541, 0x81D6, 0xC542, 0x81D7, 0xC543, 0x81D8, 0xC544, 0x81D9, 0xC545, 0x81DA, 0xC546, + 0x81DB, 0xC547, 0x81DC, 0xC548, 0x81DD, 0xC549, 0x81DE, 0xC54A, 0x81DF, 0xC54B, 0x81E0, 0xC54C, 0x81E1, 0xC54D, 0x81E2, 0xC54E, + 0x81E3, 0xB3BC, 0x81E4, 0xC54F, 0x81E5, 0xC550, 0x81E6, 0xC551, 0x81E7, 0xEAB0, 0x81E8, 0xC552, 0x81E9, 0xC553, 0x81EA, 0xD7D4, + 0x81EB, 0xC554, 0x81EC, 0xF4AB, 0x81ED, 0xB3F4, 0x81EE, 0xC555, 0x81EF, 0xC556, 0x81F0, 0xC557, 0x81F1, 0xC558, 0x81F2, 0xC559, + 0x81F3, 0xD6C1, 0x81F4, 0xD6C2, 0x81F5, 0xC55A, 0x81F6, 0xC55B, 0x81F7, 0xC55C, 0x81F8, 0xC55D, 0x81F9, 0xC55E, 0x81FA, 0xC55F, + 0x81FB, 0xD5E9, 0x81FC, 0xBECA, 0x81FD, 0xC560, 0x81FE, 0xF4A7, 0x81FF, 0xC561, 0x8200, 0xD2A8, 0x8201, 0xF4A8, 0x8202, 0xF4A9, + 0x8203, 0xC562, 0x8204, 0xF4AA, 0x8205, 0xBECB, 0x8206, 0xD3DF, 0x8207, 0xC563, 0x8208, 0xC564, 0x8209, 0xC565, 0x820A, 0xC566, + 0x820B, 0xC567, 0x820C, 0xC9E0, 0x820D, 0xC9E1, 0x820E, 0xC568, 0x820F, 0xC569, 0x8210, 0xF3C2, 0x8211, 0xC56A, 0x8212, 0xCAE6, + 0x8213, 0xC56B, 0x8214, 0xCCF2, 0x8215, 0xC56C, 0x8216, 0xC56D, 0x8217, 0xC56E, 0x8218, 0xC56F, 0x8219, 0xC570, 0x821A, 0xC571, + 0x821B, 0xE2B6, 0x821C, 0xCBB4, 0x821D, 0xC572, 0x821E, 0xCEE8, 0x821F, 0xD6DB, 0x8220, 0xC573, 0x8221, 0xF4AD, 0x8222, 0xF4AE, + 0x8223, 0xF4AF, 0x8224, 0xC574, 0x8225, 0xC575, 0x8226, 0xC576, 0x8227, 0xC577, 0x8228, 0xF4B2, 0x8229, 0xC578, 0x822A, 0xBABD, + 0x822B, 0xF4B3, 0x822C, 0xB0E3, 0x822D, 0xF4B0, 0x822E, 0xC579, 0x822F, 0xF4B1, 0x8230, 0xBDA2, 0x8231, 0xB2D5, 0x8232, 0xC57A, + 0x8233, 0xF4B6, 0x8234, 0xF4B7, 0x8235, 0xB6E6, 0x8236, 0xB2B0, 0x8237, 0xCFCF, 0x8238, 0xF4B4, 0x8239, 0xB4AC, 0x823A, 0xC57B, + 0x823B, 0xF4B5, 0x823C, 0xC57C, 0x823D, 0xC57D, 0x823E, 0xF4B8, 0x823F, 0xC57E, 0x8240, 0xC580, 0x8241, 0xC581, 0x8242, 0xC582, + 0x8243, 0xC583, 0x8244, 0xF4B9, 0x8245, 0xC584, 0x8246, 0xC585, 0x8247, 0xCDA7, 0x8248, 0xC586, 0x8249, 0xF4BA, 0x824A, 0xC587, + 0x824B, 0xF4BB, 0x824C, 0xC588, 0x824D, 0xC589, 0x824E, 0xC58A, 0x824F, 0xF4BC, 0x8250, 0xC58B, 0x8251, 0xC58C, 0x8252, 0xC58D, + 0x8253, 0xC58E, 0x8254, 0xC58F, 0x8255, 0xC590, 0x8256, 0xC591, 0x8257, 0xC592, 0x8258, 0xCBD2, 0x8259, 0xC593, 0x825A, 0xF4BD, + 0x825B, 0xC594, 0x825C, 0xC595, 0x825D, 0xC596, 0x825E, 0xC597, 0x825F, 0xF4BE, 0x8260, 0xC598, 0x8261, 0xC599, 0x8262, 0xC59A, + 0x8263, 0xC59B, 0x8264, 0xC59C, 0x8265, 0xC59D, 0x8266, 0xC59E, 0x8267, 0xC59F, 0x8268, 0xF4BF, 0x8269, 0xC5A0, 0x826A, 0xC640, + 0x826B, 0xC641, 0x826C, 0xC642, 0x826D, 0xC643, 0x826E, 0xF4DE, 0x826F, 0xC1BC, 0x8270, 0xBCE8, 0x8271, 0xC644, 0x8272, 0xC9AB, + 0x8273, 0xD1DE, 0x8274, 0xE5F5, 0x8275, 0xC645, 0x8276, 0xC646, 0x8277, 0xC647, 0x8278, 0xC648, 0x8279, 0xDCB3, 0x827A, 0xD2D5, + 0x827B, 0xC649, 0x827C, 0xC64A, 0x827D, 0xDCB4, 0x827E, 0xB0AC, 0x827F, 0xDCB5, 0x8280, 0xC64B, 0x8281, 0xC64C, 0x8282, 0xBDDA, + 0x8283, 0xC64D, 0x8284, 0xDCB9, 0x8285, 0xC64E, 0x8286, 0xC64F, 0x8287, 0xC650, 0x8288, 0xD8C2, 0x8289, 0xC651, 0x828A, 0xDCB7, + 0x828B, 0xD3F3, 0x828C, 0xC652, 0x828D, 0xC9D6, 0x828E, 0xDCBA, 0x828F, 0xDCB6, 0x8290, 0xC653, 0x8291, 0xDCBB, 0x8292, 0xC3A2, + 0x8293, 0xC654, 0x8294, 0xC655, 0x8295, 0xC656, 0x8296, 0xC657, 0x8297, 0xDCBC, 0x8298, 0xDCC5, 0x8299, 0xDCBD, 0x829A, 0xC658, + 0x829B, 0xC659, 0x829C, 0xCEDF, 0x829D, 0xD6A5, 0x829E, 0xC65A, 0x829F, 0xDCCF, 0x82A0, 0xC65B, 0x82A1, 0xDCCD, 0x82A2, 0xC65C, + 0x82A3, 0xC65D, 0x82A4, 0xDCD2, 0x82A5, 0xBDE6, 0x82A6, 0xC2AB, 0x82A7, 0xC65E, 0x82A8, 0xDCB8, 0x82A9, 0xDCCB, 0x82AA, 0xDCCE, + 0x82AB, 0xDCBE, 0x82AC, 0xB7D2, 0x82AD, 0xB0C5, 0x82AE, 0xDCC7, 0x82AF, 0xD0BE, 0x82B0, 0xDCC1, 0x82B1, 0xBBA8, 0x82B2, 0xC65F, + 0x82B3, 0xB7BC, 0x82B4, 0xDCCC, 0x82B5, 0xC660, 0x82B6, 0xC661, 0x82B7, 0xDCC6, 0x82B8, 0xDCBF, 0x82B9, 0xC7DB, 0x82BA, 0xC662, + 0x82BB, 0xC663, 0x82BC, 0xC664, 0x82BD, 0xD1BF, 0x82BE, 0xDCC0, 0x82BF, 0xC665, 0x82C0, 0xC666, 0x82C1, 0xDCCA, 0x82C2, 0xC667, + 0x82C3, 0xC668, 0x82C4, 0xDCD0, 0x82C5, 0xC669, 0x82C6, 0xC66A, 0x82C7, 0xCEAD, 0x82C8, 0xDCC2, 0x82C9, 0xC66B, 0x82CA, 0xDCC3, + 0x82CB, 0xDCC8, 0x82CC, 0xDCC9, 0x82CD, 0xB2D4, 0x82CE, 0xDCD1, 0x82CF, 0xCBD5, 0x82D0, 0xC66C, 0x82D1, 0xD4B7, 0x82D2, 0xDCDB, + 0x82D3, 0xDCDF, 0x82D4, 0xCCA6, 0x82D5, 0xDCE6, 0x82D6, 0xC66D, 0x82D7, 0xC3E7, 0x82D8, 0xDCDC, 0x82D9, 0xC66E, 0x82DA, 0xC66F, + 0x82DB, 0xBFC1, 0x82DC, 0xDCD9, 0x82DD, 0xC670, 0x82DE, 0xB0FA, 0x82DF, 0xB9B6, 0x82E0, 0xDCE5, 0x82E1, 0xDCD3, 0x82E2, 0xC671, + 0x82E3, 0xDCC4, 0x82E4, 0xDCD6, 0x82E5, 0xC8F4, 0x82E6, 0xBFE0, 0x82E7, 0xC672, 0x82E8, 0xC673, 0x82E9, 0xC674, 0x82EA, 0xC675, + 0x82EB, 0xC9BB, 0x82EC, 0xC676, 0x82ED, 0xC677, 0x82EE, 0xC678, 0x82EF, 0xB1BD, 0x82F0, 0xC679, 0x82F1, 0xD3A2, 0x82F2, 0xC67A, + 0x82F3, 0xC67B, 0x82F4, 0xDCDA, 0x82F5, 0xC67C, 0x82F6, 0xC67D, 0x82F7, 0xDCD5, 0x82F8, 0xC67E, 0x82F9, 0xC6BB, 0x82FA, 0xC680, + 0x82FB, 0xDCDE, 0x82FC, 0xC681, 0x82FD, 0xC682, 0x82FE, 0xC683, 0x82FF, 0xC684, 0x8300, 0xC685, 0x8301, 0xD7C2, 0x8302, 0xC3AF, + 0x8303, 0xB7B6, 0x8304, 0xC7D1, 0x8305, 0xC3A9, 0x8306, 0xDCE2, 0x8307, 0xDCD8, 0x8308, 0xDCEB, 0x8309, 0xDCD4, 0x830A, 0xC686, + 0x830B, 0xC687, 0x830C, 0xDCDD, 0x830D, 0xC688, 0x830E, 0xBEA5, 0x830F, 0xDCD7, 0x8310, 0xC689, 0x8311, 0xDCE0, 0x8312, 0xC68A, + 0x8313, 0xC68B, 0x8314, 0xDCE3, 0x8315, 0xDCE4, 0x8316, 0xC68C, 0x8317, 0xDCF8, 0x8318, 0xC68D, 0x8319, 0xC68E, 0x831A, 0xDCE1, + 0x831B, 0xDDA2, 0x831C, 0xDCE7, 0x831D, 0xC68F, 0x831E, 0xC690, 0x831F, 0xC691, 0x8320, 0xC692, 0x8321, 0xC693, 0x8322, 0xC694, + 0x8323, 0xC695, 0x8324, 0xC696, 0x8325, 0xC697, 0x8326, 0xC698, 0x8327, 0xBCEB, 0x8328, 0xB4C4, 0x8329, 0xC699, 0x832A, 0xC69A, + 0x832B, 0xC3A3, 0x832C, 0xB2E7, 0x832D, 0xDCFA, 0x832E, 0xC69B, 0x832F, 0xDCF2, 0x8330, 0xC69C, 0x8331, 0xDCEF, 0x8332, 0xC69D, + 0x8333, 0xDCFC, 0x8334, 0xDCEE, 0x8335, 0xD2F0, 0x8336, 0xB2E8, 0x8337, 0xC69E, 0x8338, 0xC8D7, 0x8339, 0xC8E3, 0x833A, 0xDCFB, + 0x833B, 0xC69F, 0x833C, 0xDCED, 0x833D, 0xC6A0, 0x833E, 0xC740, 0x833F, 0xC741, 0x8340, 0xDCF7, 0x8341, 0xC742, 0x8342, 0xC743, + 0x8343, 0xDCF5, 0x8344, 0xC744, 0x8345, 0xC745, 0x8346, 0xBEA3, 0x8347, 0xDCF4, 0x8348, 0xC746, 0x8349, 0xB2DD, 0x834A, 0xC747, + 0x834B, 0xC748, 0x834C, 0xC749, 0x834D, 0xC74A, 0x834E, 0xC74B, 0x834F, 0xDCF3, 0x8350, 0xBCF6, 0x8351, 0xDCE8, 0x8352, 0xBBC4, + 0x8353, 0xC74C, 0x8354, 0xC0F3, 0x8355, 0xC74D, 0x8356, 0xC74E, 0x8357, 0xC74F, 0x8358, 0xC750, 0x8359, 0xC751, 0x835A, 0xBCD4, + 0x835B, 0xDCE9, 0x835C, 0xDCEA, 0x835D, 0xC752, 0x835E, 0xDCF1, 0x835F, 0xDCF6, 0x8360, 0xDCF9, 0x8361, 0xB5B4, 0x8362, 0xC753, + 0x8363, 0xC8D9, 0x8364, 0xBBE7, 0x8365, 0xDCFE, 0x8366, 0xDCFD, 0x8367, 0xD3AB, 0x8368, 0xDDA1, 0x8369, 0xDDA3, 0x836A, 0xDDA5, + 0x836B, 0xD2F1, 0x836C, 0xDDA4, 0x836D, 0xDDA6, 0x836E, 0xDDA7, 0x836F, 0xD2A9, 0x8370, 0xC754, 0x8371, 0xC755, 0x8372, 0xC756, + 0x8373, 0xC757, 0x8374, 0xC758, 0x8375, 0xC759, 0x8376, 0xC75A, 0x8377, 0xBAC9, 0x8378, 0xDDA9, 0x8379, 0xC75B, 0x837A, 0xC75C, + 0x837B, 0xDDB6, 0x837C, 0xDDB1, 0x837D, 0xDDB4, 0x837E, 0xC75D, 0x837F, 0xC75E, 0x8380, 0xC75F, 0x8381, 0xC760, 0x8382, 0xC761, + 0x8383, 0xC762, 0x8384, 0xC763, 0x8385, 0xDDB0, 0x8386, 0xC6CE, 0x8387, 0xC764, 0x8388, 0xC765, 0x8389, 0xC0F2, 0x838A, 0xC766, + 0x838B, 0xC767, 0x838C, 0xC768, 0x838D, 0xC769, 0x838E, 0xC9AF, 0x838F, 0xC76A, 0x8390, 0xC76B, 0x8391, 0xC76C, 0x8392, 0xDCEC, + 0x8393, 0xDDAE, 0x8394, 0xC76D, 0x8395, 0xC76E, 0x8396, 0xC76F, 0x8397, 0xC770, 0x8398, 0xDDB7, 0x8399, 0xC771, 0x839A, 0xC772, + 0x839B, 0xDCF0, 0x839C, 0xDDAF, 0x839D, 0xC773, 0x839E, 0xDDB8, 0x839F, 0xC774, 0x83A0, 0xDDAC, 0x83A1, 0xC775, 0x83A2, 0xC776, + 0x83A3, 0xC777, 0x83A4, 0xC778, 0x83A5, 0xC779, 0x83A6, 0xC77A, 0x83A7, 0xC77B, 0x83A8, 0xDDB9, 0x83A9, 0xDDB3, 0x83AA, 0xDDAD, + 0x83AB, 0xC4AA, 0x83AC, 0xC77C, 0x83AD, 0xC77D, 0x83AE, 0xC77E, 0x83AF, 0xC780, 0x83B0, 0xDDA8, 0x83B1, 0xC0B3, 0x83B2, 0xC1AB, + 0x83B3, 0xDDAA, 0x83B4, 0xDDAB, 0x83B5, 0xC781, 0x83B6, 0xDDB2, 0x83B7, 0xBBF1, 0x83B8, 0xDDB5, 0x83B9, 0xD3A8, 0x83BA, 0xDDBA, + 0x83BB, 0xC782, 0x83BC, 0xDDBB, 0x83BD, 0xC3A7, 0x83BE, 0xC783, 0x83BF, 0xC784, 0x83C0, 0xDDD2, 0x83C1, 0xDDBC, 0x83C2, 0xC785, + 0x83C3, 0xC786, 0x83C4, 0xC787, 0x83C5, 0xDDD1, 0x83C6, 0xC788, 0x83C7, 0xB9BD, 0x83C8, 0xC789, 0x83C9, 0xC78A, 0x83CA, 0xBED5, + 0x83CB, 0xC78B, 0x83CC, 0xBEFA, 0x83CD, 0xC78C, 0x83CE, 0xC78D, 0x83CF, 0xBACA, 0x83D0, 0xC78E, 0x83D1, 0xC78F, 0x83D2, 0xC790, + 0x83D3, 0xC791, 0x83D4, 0xDDCA, 0x83D5, 0xC792, 0x83D6, 0xDDC5, 0x83D7, 0xC793, 0x83D8, 0xDDBF, 0x83D9, 0xC794, 0x83DA, 0xC795, + 0x83DB, 0xC796, 0x83DC, 0xB2CB, 0x83DD, 0xDDC3, 0x83DE, 0xC797, 0x83DF, 0xDDCB, 0x83E0, 0xB2A4, 0x83E1, 0xDDD5, 0x83E2, 0xC798, + 0x83E3, 0xC799, 0x83E4, 0xC79A, 0x83E5, 0xDDBE, 0x83E6, 0xC79B, 0x83E7, 0xC79C, 0x83E8, 0xC79D, 0x83E9, 0xC6D0, 0x83EA, 0xDDD0, + 0x83EB, 0xC79E, 0x83EC, 0xC79F, 0x83ED, 0xC7A0, 0x83EE, 0xC840, 0x83EF, 0xC841, 0x83F0, 0xDDD4, 0x83F1, 0xC1E2, 0x83F2, 0xB7C6, + 0x83F3, 0xC842, 0x83F4, 0xC843, 0x83F5, 0xC844, 0x83F6, 0xC845, 0x83F7, 0xC846, 0x83F8, 0xDDCE, 0x83F9, 0xDDCF, 0x83FA, 0xC847, + 0x83FB, 0xC848, 0x83FC, 0xC849, 0x83FD, 0xDDC4, 0x83FE, 0xC84A, 0x83FF, 0xC84B, 0x8400, 0xC84C, 0x8401, 0xDDBD, 0x8402, 0xC84D, + 0x8403, 0xDDCD, 0x8404, 0xCCD1, 0x8405, 0xC84E, 0x8406, 0xDDC9, 0x8407, 0xC84F, 0x8408, 0xC850, 0x8409, 0xC851, 0x840A, 0xC852, + 0x840B, 0xDDC2, 0x840C, 0xC3C8, 0x840D, 0xC6BC, 0x840E, 0xCEAE, 0x840F, 0xDDCC, 0x8410, 0xC853, 0x8411, 0xDDC8, 0x8412, 0xC854, + 0x8413, 0xC855, 0x8414, 0xC856, 0x8415, 0xC857, 0x8416, 0xC858, 0x8417, 0xC859, 0x8418, 0xDDC1, 0x8419, 0xC85A, 0x841A, 0xC85B, + 0x841B, 0xC85C, 0x841C, 0xDDC6, 0x841D, 0xC2DC, 0x841E, 0xC85D, 0x841F, 0xC85E, 0x8420, 0xC85F, 0x8421, 0xC860, 0x8422, 0xC861, + 0x8423, 0xC862, 0x8424, 0xD3A9, 0x8425, 0xD3AA, 0x8426, 0xDDD3, 0x8427, 0xCFF4, 0x8428, 0xC8F8, 0x8429, 0xC863, 0x842A, 0xC864, + 0x842B, 0xC865, 0x842C, 0xC866, 0x842D, 0xC867, 0x842E, 0xC868, 0x842F, 0xC869, 0x8430, 0xC86A, 0x8431, 0xDDE6, 0x8432, 0xC86B, + 0x8433, 0xC86C, 0x8434, 0xC86D, 0x8435, 0xC86E, 0x8436, 0xC86F, 0x8437, 0xC870, 0x8438, 0xDDC7, 0x8439, 0xC871, 0x843A, 0xC872, + 0x843B, 0xC873, 0x843C, 0xDDE0, 0x843D, 0xC2E4, 0x843E, 0xC874, 0x843F, 0xC875, 0x8440, 0xC876, 0x8441, 0xC877, 0x8442, 0xC878, + 0x8443, 0xC879, 0x8444, 0xC87A, 0x8445, 0xC87B, 0x8446, 0xDDE1, 0x8447, 0xC87C, 0x8448, 0xC87D, 0x8449, 0xC87E, 0x844A, 0xC880, + 0x844B, 0xC881, 0x844C, 0xC882, 0x844D, 0xC883, 0x844E, 0xC884, 0x844F, 0xC885, 0x8450, 0xC886, 0x8451, 0xDDD7, 0x8452, 0xC887, + 0x8453, 0xC888, 0x8454, 0xC889, 0x8455, 0xC88A, 0x8456, 0xC88B, 0x8457, 0xD6F8, 0x8458, 0xC88C, 0x8459, 0xDDD9, 0x845A, 0xDDD8, + 0x845B, 0xB8F0, 0x845C, 0xDDD6, 0x845D, 0xC88D, 0x845E, 0xC88E, 0x845F, 0xC88F, 0x8460, 0xC890, 0x8461, 0xC6CF, 0x8462, 0xC891, + 0x8463, 0xB6AD, 0x8464, 0xC892, 0x8465, 0xC893, 0x8466, 0xC894, 0x8467, 0xC895, 0x8468, 0xC896, 0x8469, 0xDDE2, 0x846A, 0xC897, + 0x846B, 0xBAF9, 0x846C, 0xD4E1, 0x846D, 0xDDE7, 0x846E, 0xC898, 0x846F, 0xC899, 0x8470, 0xC89A, 0x8471, 0xB4D0, 0x8472, 0xC89B, + 0x8473, 0xDDDA, 0x8474, 0xC89C, 0x8475, 0xBFFB, 0x8476, 0xDDE3, 0x8477, 0xC89D, 0x8478, 0xDDDF, 0x8479, 0xC89E, 0x847A, 0xDDDD, + 0x847B, 0xC89F, 0x847C, 0xC8A0, 0x847D, 0xC940, 0x847E, 0xC941, 0x847F, 0xC942, 0x8480, 0xC943, 0x8481, 0xC944, 0x8482, 0xB5D9, + 0x8483, 0xC945, 0x8484, 0xC946, 0x8485, 0xC947, 0x8486, 0xC948, 0x8487, 0xDDDB, 0x8488, 0xDDDC, 0x8489, 0xDDDE, 0x848A, 0xC949, + 0x848B, 0xBDAF, 0x848C, 0xDDE4, 0x848D, 0xC94A, 0x848E, 0xDDE5, 0x848F, 0xC94B, 0x8490, 0xC94C, 0x8491, 0xC94D, 0x8492, 0xC94E, + 0x8493, 0xC94F, 0x8494, 0xC950, 0x8495, 0xC951, 0x8496, 0xC952, 0x8497, 0xDDF5, 0x8498, 0xC953, 0x8499, 0xC3C9, 0x849A, 0xC954, + 0x849B, 0xC955, 0x849C, 0xCBE2, 0x849D, 0xC956, 0x849E, 0xC957, 0x849F, 0xC958, 0x84A0, 0xC959, 0x84A1, 0xDDF2, 0x84A2, 0xC95A, + 0x84A3, 0xC95B, 0x84A4, 0xC95C, 0x84A5, 0xC95D, 0x84A6, 0xC95E, 0x84A7, 0xC95F, 0x84A8, 0xC960, 0x84A9, 0xC961, 0x84AA, 0xC962, + 0x84AB, 0xC963, 0x84AC, 0xC964, 0x84AD, 0xC965, 0x84AE, 0xC966, 0x84AF, 0xD8E1, 0x84B0, 0xC967, 0x84B1, 0xC968, 0x84B2, 0xC6D1, + 0x84B3, 0xC969, 0x84B4, 0xDDF4, 0x84B5, 0xC96A, 0x84B6, 0xC96B, 0x84B7, 0xC96C, 0x84B8, 0xD5F4, 0x84B9, 0xDDF3, 0x84BA, 0xDDF0, + 0x84BB, 0xC96D, 0x84BC, 0xC96E, 0x84BD, 0xDDEC, 0x84BE, 0xC96F, 0x84BF, 0xDDEF, 0x84C0, 0xC970, 0x84C1, 0xDDE8, 0x84C2, 0xC971, + 0x84C3, 0xC972, 0x84C4, 0xD0EE, 0x84C5, 0xC973, 0x84C6, 0xC974, 0x84C7, 0xC975, 0x84C8, 0xC976, 0x84C9, 0xC8D8, 0x84CA, 0xDDEE, + 0x84CB, 0xC977, 0x84CC, 0xC978, 0x84CD, 0xDDE9, 0x84CE, 0xC979, 0x84CF, 0xC97A, 0x84D0, 0xDDEA, 0x84D1, 0xCBF2, 0x84D2, 0xC97B, + 0x84D3, 0xDDED, 0x84D4, 0xC97C, 0x84D5, 0xC97D, 0x84D6, 0xB1CD, 0x84D7, 0xC97E, 0x84D8, 0xC980, 0x84D9, 0xC981, 0x84DA, 0xC982, + 0x84DB, 0xC983, 0x84DC, 0xC984, 0x84DD, 0xC0B6, 0x84DE, 0xC985, 0x84DF, 0xBCBB, 0x84E0, 0xDDF1, 0x84E1, 0xC986, 0x84E2, 0xC987, + 0x84E3, 0xDDF7, 0x84E4, 0xC988, 0x84E5, 0xDDF6, 0x84E6, 0xDDEB, 0x84E7, 0xC989, 0x84E8, 0xC98A, 0x84E9, 0xC98B, 0x84EA, 0xC98C, + 0x84EB, 0xC98D, 0x84EC, 0xC5EE, 0x84ED, 0xC98E, 0x84EE, 0xC98F, 0x84EF, 0xC990, 0x84F0, 0xDDFB, 0x84F1, 0xC991, 0x84F2, 0xC992, + 0x84F3, 0xC993, 0x84F4, 0xC994, 0x84F5, 0xC995, 0x84F6, 0xC996, 0x84F7, 0xC997, 0x84F8, 0xC998, 0x84F9, 0xC999, 0x84FA, 0xC99A, + 0x84FB, 0xC99B, 0x84FC, 0xDEA4, 0x84FD, 0xC99C, 0x84FE, 0xC99D, 0x84FF, 0xDEA3, 0x8500, 0xC99E, 0x8501, 0xC99F, 0x8502, 0xC9A0, + 0x8503, 0xCA40, 0x8504, 0xCA41, 0x8505, 0xCA42, 0x8506, 0xCA43, 0x8507, 0xCA44, 0x8508, 0xCA45, 0x8509, 0xCA46, 0x850A, 0xCA47, + 0x850B, 0xCA48, 0x850C, 0xDDF8, 0x850D, 0xCA49, 0x850E, 0xCA4A, 0x850F, 0xCA4B, 0x8510, 0xCA4C, 0x8511, 0xC3EF, 0x8512, 0xCA4D, + 0x8513, 0xC2FB, 0x8514, 0xCA4E, 0x8515, 0xCA4F, 0x8516, 0xCA50, 0x8517, 0xD5E1, 0x8518, 0xCA51, 0x8519, 0xCA52, 0x851A, 0xCEB5, + 0x851B, 0xCA53, 0x851C, 0xCA54, 0x851D, 0xCA55, 0x851E, 0xCA56, 0x851F, 0xDDFD, 0x8520, 0xCA57, 0x8521, 0xB2CC, 0x8522, 0xCA58, + 0x8523, 0xCA59, 0x8524, 0xCA5A, 0x8525, 0xCA5B, 0x8526, 0xCA5C, 0x8527, 0xCA5D, 0x8528, 0xCA5E, 0x8529, 0xCA5F, 0x852A, 0xCA60, + 0x852B, 0xC4E8, 0x852C, 0xCADF, 0x852D, 0xCA61, 0x852E, 0xCA62, 0x852F, 0xCA63, 0x8530, 0xCA64, 0x8531, 0xCA65, 0x8532, 0xCA66, + 0x8533, 0xCA67, 0x8534, 0xCA68, 0x8535, 0xCA69, 0x8536, 0xCA6A, 0x8537, 0xC7BE, 0x8538, 0xDDFA, 0x8539, 0xDDFC, 0x853A, 0xDDFE, + 0x853B, 0xDEA2, 0x853C, 0xB0AA, 0x853D, 0xB1CE, 0x853E, 0xCA6B, 0x853F, 0xCA6C, 0x8540, 0xCA6D, 0x8541, 0xCA6E, 0x8542, 0xCA6F, + 0x8543, 0xDEAC, 0x8544, 0xCA70, 0x8545, 0xCA71, 0x8546, 0xCA72, 0x8547, 0xCA73, 0x8548, 0xDEA6, 0x8549, 0xBDB6, 0x854A, 0xC8EF, + 0x854B, 0xCA74, 0x854C, 0xCA75, 0x854D, 0xCA76, 0x854E, 0xCA77, 0x854F, 0xCA78, 0x8550, 0xCA79, 0x8551, 0xCA7A, 0x8552, 0xCA7B, + 0x8553, 0xCA7C, 0x8554, 0xCA7D, 0x8555, 0xCA7E, 0x8556, 0xDEA1, 0x8557, 0xCA80, 0x8558, 0xCA81, 0x8559, 0xDEA5, 0x855A, 0xCA82, + 0x855B, 0xCA83, 0x855C, 0xCA84, 0x855D, 0xCA85, 0x855E, 0xDEA9, 0x855F, 0xCA86, 0x8560, 0xCA87, 0x8561, 0xCA88, 0x8562, 0xCA89, + 0x8563, 0xCA8A, 0x8564, 0xDEA8, 0x8565, 0xCA8B, 0x8566, 0xCA8C, 0x8567, 0xCA8D, 0x8568, 0xDEA7, 0x8569, 0xCA8E, 0x856A, 0xCA8F, + 0x856B, 0xCA90, 0x856C, 0xCA91, 0x856D, 0xCA92, 0x856E, 0xCA93, 0x856F, 0xCA94, 0x8570, 0xCA95, 0x8571, 0xCA96, 0x8572, 0xDEAD, + 0x8573, 0xCA97, 0x8574, 0xD4CC, 0x8575, 0xCA98, 0x8576, 0xCA99, 0x8577, 0xCA9A, 0x8578, 0xCA9B, 0x8579, 0xDEB3, 0x857A, 0xDEAA, + 0x857B, 0xDEAE, 0x857C, 0xCA9C, 0x857D, 0xCA9D, 0x857E, 0xC0D9, 0x857F, 0xCA9E, 0x8580, 0xCA9F, 0x8581, 0xCAA0, 0x8582, 0xCB40, + 0x8583, 0xCB41, 0x8584, 0xB1A1, 0x8585, 0xDEB6, 0x8586, 0xCB42, 0x8587, 0xDEB1, 0x8588, 0xCB43, 0x8589, 0xCB44, 0x858A, 0xCB45, + 0x858B, 0xCB46, 0x858C, 0xCB47, 0x858D, 0xCB48, 0x858E, 0xCB49, 0x858F, 0xDEB2, 0x8590, 0xCB4A, 0x8591, 0xCB4B, 0x8592, 0xCB4C, + 0x8593, 0xCB4D, 0x8594, 0xCB4E, 0x8595, 0xCB4F, 0x8596, 0xCB50, 0x8597, 0xCB51, 0x8598, 0xCB52, 0x8599, 0xCB53, 0x859A, 0xCB54, + 0x859B, 0xD1A6, 0x859C, 0xDEB5, 0x859D, 0xCB55, 0x859E, 0xCB56, 0x859F, 0xCB57, 0x85A0, 0xCB58, 0x85A1, 0xCB59, 0x85A2, 0xCB5A, + 0x85A3, 0xCB5B, 0x85A4, 0xDEAF, 0x85A5, 0xCB5C, 0x85A6, 0xCB5D, 0x85A7, 0xCB5E, 0x85A8, 0xDEB0, 0x85A9, 0xCB5F, 0x85AA, 0xD0BD, + 0x85AB, 0xCB60, 0x85AC, 0xCB61, 0x85AD, 0xCB62, 0x85AE, 0xDEB4, 0x85AF, 0xCAED, 0x85B0, 0xDEB9, 0x85B1, 0xCB63, 0x85B2, 0xCB64, + 0x85B3, 0xCB65, 0x85B4, 0xCB66, 0x85B5, 0xCB67, 0x85B6, 0xCB68, 0x85B7, 0xDEB8, 0x85B8, 0xCB69, 0x85B9, 0xDEB7, 0x85BA, 0xCB6A, + 0x85BB, 0xCB6B, 0x85BC, 0xCB6C, 0x85BD, 0xCB6D, 0x85BE, 0xCB6E, 0x85BF, 0xCB6F, 0x85C0, 0xCB70, 0x85C1, 0xDEBB, 0x85C2, 0xCB71, + 0x85C3, 0xCB72, 0x85C4, 0xCB73, 0x85C5, 0xCB74, 0x85C6, 0xCB75, 0x85C7, 0xCB76, 0x85C8, 0xCB77, 0x85C9, 0xBDE5, 0x85CA, 0xCB78, + 0x85CB, 0xCB79, 0x85CC, 0xCB7A, 0x85CD, 0xCB7B, 0x85CE, 0xCB7C, 0x85CF, 0xB2D8, 0x85D0, 0xC3EA, 0x85D1, 0xCB7D, 0x85D2, 0xCB7E, + 0x85D3, 0xDEBA, 0x85D4, 0xCB80, 0x85D5, 0xC5BA, 0x85D6, 0xCB81, 0x85D7, 0xCB82, 0x85D8, 0xCB83, 0x85D9, 0xCB84, 0x85DA, 0xCB85, + 0x85DB, 0xCB86, 0x85DC, 0xDEBC, 0x85DD, 0xCB87, 0x85DE, 0xCB88, 0x85DF, 0xCB89, 0x85E0, 0xCB8A, 0x85E1, 0xCB8B, 0x85E2, 0xCB8C, + 0x85E3, 0xCB8D, 0x85E4, 0xCCD9, 0x85E5, 0xCB8E, 0x85E6, 0xCB8F, 0x85E7, 0xCB90, 0x85E8, 0xCB91, 0x85E9, 0xB7AA, 0x85EA, 0xCB92, + 0x85EB, 0xCB93, 0x85EC, 0xCB94, 0x85ED, 0xCB95, 0x85EE, 0xCB96, 0x85EF, 0xCB97, 0x85F0, 0xCB98, 0x85F1, 0xCB99, 0x85F2, 0xCB9A, + 0x85F3, 0xCB9B, 0x85F4, 0xCB9C, 0x85F5, 0xCB9D, 0x85F6, 0xCB9E, 0x85F7, 0xCB9F, 0x85F8, 0xCBA0, 0x85F9, 0xCC40, 0x85FA, 0xCC41, + 0x85FB, 0xD4E5, 0x85FC, 0xCC42, 0x85FD, 0xCC43, 0x85FE, 0xCC44, 0x85FF, 0xDEBD, 0x8600, 0xCC45, 0x8601, 0xCC46, 0x8602, 0xCC47, + 0x8603, 0xCC48, 0x8604, 0xCC49, 0x8605, 0xDEBF, 0x8606, 0xCC4A, 0x8607, 0xCC4B, 0x8608, 0xCC4C, 0x8609, 0xCC4D, 0x860A, 0xCC4E, + 0x860B, 0xCC4F, 0x860C, 0xCC50, 0x860D, 0xCC51, 0x860E, 0xCC52, 0x860F, 0xCC53, 0x8610, 0xCC54, 0x8611, 0xC4A2, 0x8612, 0xCC55, + 0x8613, 0xCC56, 0x8614, 0xCC57, 0x8615, 0xCC58, 0x8616, 0xDEC1, 0x8617, 0xCC59, 0x8618, 0xCC5A, 0x8619, 0xCC5B, 0x861A, 0xCC5C, + 0x861B, 0xCC5D, 0x861C, 0xCC5E, 0x861D, 0xCC5F, 0x861E, 0xCC60, 0x861F, 0xCC61, 0x8620, 0xCC62, 0x8621, 0xCC63, 0x8622, 0xCC64, + 0x8623, 0xCC65, 0x8624, 0xCC66, 0x8625, 0xCC67, 0x8626, 0xCC68, 0x8627, 0xDEBE, 0x8628, 0xCC69, 0x8629, 0xDEC0, 0x862A, 0xCC6A, + 0x862B, 0xCC6B, 0x862C, 0xCC6C, 0x862D, 0xCC6D, 0x862E, 0xCC6E, 0x862F, 0xCC6F, 0x8630, 0xCC70, 0x8631, 0xCC71, 0x8632, 0xCC72, + 0x8633, 0xCC73, 0x8634, 0xCC74, 0x8635, 0xCC75, 0x8636, 0xCC76, 0x8637, 0xCC77, 0x8638, 0xD5BA, 0x8639, 0xCC78, 0x863A, 0xCC79, + 0x863B, 0xCC7A, 0x863C, 0xDEC2, 0x863D, 0xCC7B, 0x863E, 0xCC7C, 0x863F, 0xCC7D, 0x8640, 0xCC7E, 0x8641, 0xCC80, 0x8642, 0xCC81, + 0x8643, 0xCC82, 0x8644, 0xCC83, 0x8645, 0xCC84, 0x8646, 0xCC85, 0x8647, 0xCC86, 0x8648, 0xCC87, 0x8649, 0xCC88, 0x864A, 0xCC89, + 0x864B, 0xCC8A, 0x864C, 0xCC8B, 0x864D, 0xF2AE, 0x864E, 0xBBA2, 0x864F, 0xC2B2, 0x8650, 0xC5B0, 0x8651, 0xC2C7, 0x8652, 0xCC8C, + 0x8653, 0xCC8D, 0x8654, 0xF2AF, 0x8655, 0xCC8E, 0x8656, 0xCC8F, 0x8657, 0xCC90, 0x8658, 0xCC91, 0x8659, 0xCC92, 0x865A, 0xD0E9, + 0x865B, 0xCC93, 0x865C, 0xCC94, 0x865D, 0xCC95, 0x865E, 0xD3DD, 0x865F, 0xCC96, 0x8660, 0xCC97, 0x8661, 0xCC98, 0x8662, 0xEBBD, + 0x8663, 0xCC99, 0x8664, 0xCC9A, 0x8665, 0xCC9B, 0x8666, 0xCC9C, 0x8667, 0xCC9D, 0x8668, 0xCC9E, 0x8669, 0xCC9F, 0x866A, 0xCCA0, + 0x866B, 0xB3E6, 0x866C, 0xF2B0, 0x866D, 0xCD40, 0x866E, 0xF2B1, 0x866F, 0xCD41, 0x8670, 0xCD42, 0x8671, 0xCAAD, 0x8672, 0xCD43, + 0x8673, 0xCD44, 0x8674, 0xCD45, 0x8675, 0xCD46, 0x8676, 0xCD47, 0x8677, 0xCD48, 0x8678, 0xCD49, 0x8679, 0xBAE7, 0x867A, 0xF2B3, + 0x867B, 0xF2B5, 0x867C, 0xF2B4, 0x867D, 0xCBE4, 0x867E, 0xCFBA, 0x867F, 0xF2B2, 0x8680, 0xCAB4, 0x8681, 0xD2CF, 0x8682, 0xC2EC, + 0x8683, 0xCD4A, 0x8684, 0xCD4B, 0x8685, 0xCD4C, 0x8686, 0xCD4D, 0x8687, 0xCD4E, 0x8688, 0xCD4F, 0x8689, 0xCD50, 0x868A, 0xCEC3, + 0x868B, 0xF2B8, 0x868C, 0xB0F6, 0x868D, 0xF2B7, 0x868E, 0xCD51, 0x868F, 0xCD52, 0x8690, 0xCD53, 0x8691, 0xCD54, 0x8692, 0xCD55, + 0x8693, 0xF2BE, 0x8694, 0xCD56, 0x8695, 0xB2CF, 0x8696, 0xCD57, 0x8697, 0xCD58, 0x8698, 0xCD59, 0x8699, 0xCD5A, 0x869A, 0xCD5B, + 0x869B, 0xCD5C, 0x869C, 0xD1C1, 0x869D, 0xF2BA, 0x869E, 0xCD5D, 0x869F, 0xCD5E, 0x86A0, 0xCD5F, 0x86A1, 0xCD60, 0x86A2, 0xCD61, + 0x86A3, 0xF2BC, 0x86A4, 0xD4E9, 0x86A5, 0xCD62, 0x86A6, 0xCD63, 0x86A7, 0xF2BB, 0x86A8, 0xF2B6, 0x86A9, 0xF2BF, 0x86AA, 0xF2BD, + 0x86AB, 0xCD64, 0x86AC, 0xF2B9, 0x86AD, 0xCD65, 0x86AE, 0xCD66, 0x86AF, 0xF2C7, 0x86B0, 0xF2C4, 0x86B1, 0xF2C6, 0x86B2, 0xCD67, + 0x86B3, 0xCD68, 0x86B4, 0xF2CA, 0x86B5, 0xF2C2, 0x86B6, 0xF2C0, 0x86B7, 0xCD69, 0x86B8, 0xCD6A, 0x86B9, 0xCD6B, 0x86BA, 0xF2C5, + 0x86BB, 0xCD6C, 0x86BC, 0xCD6D, 0x86BD, 0xCD6E, 0x86BE, 0xCD6F, 0x86BF, 0xCD70, 0x86C0, 0xD6FB, 0x86C1, 0xCD71, 0x86C2, 0xCD72, + 0x86C3, 0xCD73, 0x86C4, 0xF2C1, 0x86C5, 0xCD74, 0x86C6, 0xC7F9, 0x86C7, 0xC9DF, 0x86C8, 0xCD75, 0x86C9, 0xF2C8, 0x86CA, 0xB9C6, + 0x86CB, 0xB5B0, 0x86CC, 0xCD76, 0x86CD, 0xCD77, 0x86CE, 0xF2C3, 0x86CF, 0xF2C9, 0x86D0, 0xF2D0, 0x86D1, 0xF2D6, 0x86D2, 0xCD78, + 0x86D3, 0xCD79, 0x86D4, 0xBBD7, 0x86D5, 0xCD7A, 0x86D6, 0xCD7B, 0x86D7, 0xCD7C, 0x86D8, 0xF2D5, 0x86D9, 0xCDDC, 0x86DA, 0xCD7D, + 0x86DB, 0xD6EB, 0x86DC, 0xCD7E, 0x86DD, 0xCD80, 0x86DE, 0xF2D2, 0x86DF, 0xF2D4, 0x86E0, 0xCD81, 0x86E1, 0xCD82, 0x86E2, 0xCD83, + 0x86E3, 0xCD84, 0x86E4, 0xB8F2, 0x86E5, 0xCD85, 0x86E6, 0xCD86, 0x86E7, 0xCD87, 0x86E8, 0xCD88, 0x86E9, 0xF2CB, 0x86EA, 0xCD89, + 0x86EB, 0xCD8A, 0x86EC, 0xCD8B, 0x86ED, 0xF2CE, 0x86EE, 0xC2F9, 0x86EF, 0xCD8C, 0x86F0, 0xD5DD, 0x86F1, 0xF2CC, 0x86F2, 0xF2CD, + 0x86F3, 0xF2CF, 0x86F4, 0xF2D3, 0x86F5, 0xCD8D, 0x86F6, 0xCD8E, 0x86F7, 0xCD8F, 0x86F8, 0xF2D9, 0x86F9, 0xD3BC, 0x86FA, 0xCD90, + 0x86FB, 0xCD91, 0x86FC, 0xCD92, 0x86FD, 0xCD93, 0x86FE, 0xB6EA, 0x86FF, 0xCD94, 0x8700, 0xCAF1, 0x8701, 0xCD95, 0x8702, 0xB7E4, + 0x8703, 0xF2D7, 0x8704, 0xCD96, 0x8705, 0xCD97, 0x8706, 0xCD98, 0x8707, 0xF2D8, 0x8708, 0xF2DA, 0x8709, 0xF2DD, 0x870A, 0xF2DB, + 0x870B, 0xCD99, 0x870C, 0xCD9A, 0x870D, 0xF2DC, 0x870E, 0xCD9B, 0x870F, 0xCD9C, 0x8710, 0xCD9D, 0x8711, 0xCD9E, 0x8712, 0xD1D1, + 0x8713, 0xF2D1, 0x8714, 0xCD9F, 0x8715, 0xCDC9, 0x8716, 0xCDA0, 0x8717, 0xCECF, 0x8718, 0xD6A9, 0x8719, 0xCE40, 0x871A, 0xF2E3, + 0x871B, 0xCE41, 0x871C, 0xC3DB, 0x871D, 0xCE42, 0x871E, 0xF2E0, 0x871F, 0xCE43, 0x8720, 0xCE44, 0x8721, 0xC0AF, 0x8722, 0xF2EC, + 0x8723, 0xF2DE, 0x8724, 0xCE45, 0x8725, 0xF2E1, 0x8726, 0xCE46, 0x8727, 0xCE47, 0x8728, 0xCE48, 0x8729, 0xF2E8, 0x872A, 0xCE49, + 0x872B, 0xCE4A, 0x872C, 0xCE4B, 0x872D, 0xCE4C, 0x872E, 0xF2E2, 0x872F, 0xCE4D, 0x8730, 0xCE4E, 0x8731, 0xF2E7, 0x8732, 0xCE4F, + 0x8733, 0xCE50, 0x8734, 0xF2E6, 0x8735, 0xCE51, 0x8736, 0xCE52, 0x8737, 0xF2E9, 0x8738, 0xCE53, 0x8739, 0xCE54, 0x873A, 0xCE55, + 0x873B, 0xF2DF, 0x873C, 0xCE56, 0x873D, 0xCE57, 0x873E, 0xF2E4, 0x873F, 0xF2EA, 0x8740, 0xCE58, 0x8741, 0xCE59, 0x8742, 0xCE5A, + 0x8743, 0xCE5B, 0x8744, 0xCE5C, 0x8745, 0xCE5D, 0x8746, 0xCE5E, 0x8747, 0xD3AC, 0x8748, 0xF2E5, 0x8749, 0xB2F5, 0x874A, 0xCE5F, + 0x874B, 0xCE60, 0x874C, 0xF2F2, 0x874D, 0xCE61, 0x874E, 0xD0AB, 0x874F, 0xCE62, 0x8750, 0xCE63, 0x8751, 0xCE64, 0x8752, 0xCE65, + 0x8753, 0xF2F5, 0x8754, 0xCE66, 0x8755, 0xCE67, 0x8756, 0xCE68, 0x8757, 0xBBC8, 0x8758, 0xCE69, 0x8759, 0xF2F9, 0x875A, 0xCE6A, + 0x875B, 0xCE6B, 0x875C, 0xCE6C, 0x875D, 0xCE6D, 0x875E, 0xCE6E, 0x875F, 0xCE6F, 0x8760, 0xF2F0, 0x8761, 0xCE70, 0x8762, 0xCE71, + 0x8763, 0xF2F6, 0x8764, 0xF2F8, 0x8765, 0xF2FA, 0x8766, 0xCE72, 0x8767, 0xCE73, 0x8768, 0xCE74, 0x8769, 0xCE75, 0x876A, 0xCE76, + 0x876B, 0xCE77, 0x876C, 0xCE78, 0x876D, 0xCE79, 0x876E, 0xF2F3, 0x876F, 0xCE7A, 0x8770, 0xF2F1, 0x8771, 0xCE7B, 0x8772, 0xCE7C, + 0x8773, 0xCE7D, 0x8774, 0xBAFB, 0x8775, 0xCE7E, 0x8776, 0xB5FB, 0x8777, 0xCE80, 0x8778, 0xCE81, 0x8779, 0xCE82, 0x877A, 0xCE83, + 0x877B, 0xF2EF, 0x877C, 0xF2F7, 0x877D, 0xF2ED, 0x877E, 0xF2EE, 0x877F, 0xCE84, 0x8780, 0xCE85, 0x8781, 0xCE86, 0x8782, 0xF2EB, + 0x8783, 0xF3A6, 0x8784, 0xCE87, 0x8785, 0xF3A3, 0x8786, 0xCE88, 0x8787, 0xCE89, 0x8788, 0xF3A2, 0x8789, 0xCE8A, 0x878A, 0xCE8B, + 0x878B, 0xF2F4, 0x878C, 0xCE8C, 0x878D, 0xC8DA, 0x878E, 0xCE8D, 0x878F, 0xCE8E, 0x8790, 0xCE8F, 0x8791, 0xCE90, 0x8792, 0xCE91, + 0x8793, 0xF2FB, 0x8794, 0xCE92, 0x8795, 0xCE93, 0x8796, 0xCE94, 0x8797, 0xF3A5, 0x8798, 0xCE95, 0x8799, 0xCE96, 0x879A, 0xCE97, + 0x879B, 0xCE98, 0x879C, 0xCE99, 0x879D, 0xCE9A, 0x879E, 0xCE9B, 0x879F, 0xC3F8, 0x87A0, 0xCE9C, 0x87A1, 0xCE9D, 0x87A2, 0xCE9E, + 0x87A3, 0xCE9F, 0x87A4, 0xCEA0, 0x87A5, 0xCF40, 0x87A6, 0xCF41, 0x87A7, 0xCF42, 0x87A8, 0xF2FD, 0x87A9, 0xCF43, 0x87AA, 0xCF44, + 0x87AB, 0xF3A7, 0x87AC, 0xF3A9, 0x87AD, 0xF3A4, 0x87AE, 0xCF45, 0x87AF, 0xF2FC, 0x87B0, 0xCF46, 0x87B1, 0xCF47, 0x87B2, 0xCF48, + 0x87B3, 0xF3AB, 0x87B4, 0xCF49, 0x87B5, 0xF3AA, 0x87B6, 0xCF4A, 0x87B7, 0xCF4B, 0x87B8, 0xCF4C, 0x87B9, 0xCF4D, 0x87BA, 0xC2DD, + 0x87BB, 0xCF4E, 0x87BC, 0xCF4F, 0x87BD, 0xF3AE, 0x87BE, 0xCF50, 0x87BF, 0xCF51, 0x87C0, 0xF3B0, 0x87C1, 0xCF52, 0x87C2, 0xCF53, + 0x87C3, 0xCF54, 0x87C4, 0xCF55, 0x87C5, 0xCF56, 0x87C6, 0xF3A1, 0x87C7, 0xCF57, 0x87C8, 0xCF58, 0x87C9, 0xCF59, 0x87CA, 0xF3B1, + 0x87CB, 0xF3AC, 0x87CC, 0xCF5A, 0x87CD, 0xCF5B, 0x87CE, 0xCF5C, 0x87CF, 0xCF5D, 0x87D0, 0xCF5E, 0x87D1, 0xF3AF, 0x87D2, 0xF2FE, + 0x87D3, 0xF3AD, 0x87D4, 0xCF5F, 0x87D5, 0xCF60, 0x87D6, 0xCF61, 0x87D7, 0xCF62, 0x87D8, 0xCF63, 0x87D9, 0xCF64, 0x87DA, 0xCF65, + 0x87DB, 0xF3B2, 0x87DC, 0xCF66, 0x87DD, 0xCF67, 0x87DE, 0xCF68, 0x87DF, 0xCF69, 0x87E0, 0xF3B4, 0x87E1, 0xCF6A, 0x87E2, 0xCF6B, + 0x87E3, 0xCF6C, 0x87E4, 0xCF6D, 0x87E5, 0xF3A8, 0x87E6, 0xCF6E, 0x87E7, 0xCF6F, 0x87E8, 0xCF70, 0x87E9, 0xCF71, 0x87EA, 0xF3B3, + 0x87EB, 0xCF72, 0x87EC, 0xCF73, 0x87ED, 0xCF74, 0x87EE, 0xF3B5, 0x87EF, 0xCF75, 0x87F0, 0xCF76, 0x87F1, 0xCF77, 0x87F2, 0xCF78, + 0x87F3, 0xCF79, 0x87F4, 0xCF7A, 0x87F5, 0xCF7B, 0x87F6, 0xCF7C, 0x87F7, 0xCF7D, 0x87F8, 0xCF7E, 0x87F9, 0xD0B7, 0x87FA, 0xCF80, + 0x87FB, 0xCF81, 0x87FC, 0xCF82, 0x87FD, 0xCF83, 0x87FE, 0xF3B8, 0x87FF, 0xCF84, 0x8800, 0xCF85, 0x8801, 0xCF86, 0x8802, 0xCF87, + 0x8803, 0xD9F9, 0x8804, 0xCF88, 0x8805, 0xCF89, 0x8806, 0xCF8A, 0x8807, 0xCF8B, 0x8808, 0xCF8C, 0x8809, 0xCF8D, 0x880A, 0xF3B9, + 0x880B, 0xCF8E, 0x880C, 0xCF8F, 0x880D, 0xCF90, 0x880E, 0xCF91, 0x880F, 0xCF92, 0x8810, 0xCF93, 0x8811, 0xCF94, 0x8812, 0xCF95, + 0x8813, 0xF3B7, 0x8814, 0xCF96, 0x8815, 0xC8E4, 0x8816, 0xF3B6, 0x8817, 0xCF97, 0x8818, 0xCF98, 0x8819, 0xCF99, 0x881A, 0xCF9A, + 0x881B, 0xF3BA, 0x881C, 0xCF9B, 0x881D, 0xCF9C, 0x881E, 0xCF9D, 0x881F, 0xCF9E, 0x8820, 0xCF9F, 0x8821, 0xF3BB, 0x8822, 0xB4C0, + 0x8823, 0xCFA0, 0x8824, 0xD040, 0x8825, 0xD041, 0x8826, 0xD042, 0x8827, 0xD043, 0x8828, 0xD044, 0x8829, 0xD045, 0x882A, 0xD046, + 0x882B, 0xD047, 0x882C, 0xD048, 0x882D, 0xD049, 0x882E, 0xD04A, 0x882F, 0xD04B, 0x8830, 0xD04C, 0x8831, 0xD04D, 0x8832, 0xEEC3, + 0x8833, 0xD04E, 0x8834, 0xD04F, 0x8835, 0xD050, 0x8836, 0xD051, 0x8837, 0xD052, 0x8838, 0xD053, 0x8839, 0xF3BC, 0x883A, 0xD054, + 0x883B, 0xD055, 0x883C, 0xF3BD, 0x883D, 0xD056, 0x883E, 0xD057, 0x883F, 0xD058, 0x8840, 0xD1AA, 0x8841, 0xD059, 0x8842, 0xD05A, + 0x8843, 0xD05B, 0x8844, 0xF4AC, 0x8845, 0xD0C6, 0x8846, 0xD05C, 0x8847, 0xD05D, 0x8848, 0xD05E, 0x8849, 0xD05F, 0x884A, 0xD060, + 0x884B, 0xD061, 0x884C, 0xD0D0, 0x884D, 0xD1DC, 0x884E, 0xD062, 0x884F, 0xD063, 0x8850, 0xD064, 0x8851, 0xD065, 0x8852, 0xD066, + 0x8853, 0xD067, 0x8854, 0xCFCE, 0x8855, 0xD068, 0x8856, 0xD069, 0x8857, 0xBDD6, 0x8858, 0xD06A, 0x8859, 0xD1C3, 0x885A, 0xD06B, + 0x885B, 0xD06C, 0x885C, 0xD06D, 0x885D, 0xD06E, 0x885E, 0xD06F, 0x885F, 0xD070, 0x8860, 0xD071, 0x8861, 0xBAE2, 0x8862, 0xE1E9, + 0x8863, 0xD2C2, 0x8864, 0xF1C2, 0x8865, 0xB2B9, 0x8866, 0xD072, 0x8867, 0xD073, 0x8868, 0xB1ED, 0x8869, 0xF1C3, 0x886A, 0xD074, + 0x886B, 0xC9C0, 0x886C, 0xB3C4, 0x886D, 0xD075, 0x886E, 0xD9F2, 0x886F, 0xD076, 0x8870, 0xCBA5, 0x8871, 0xD077, 0x8872, 0xF1C4, + 0x8873, 0xD078, 0x8874, 0xD079, 0x8875, 0xD07A, 0x8876, 0xD07B, 0x8877, 0xD6D4, 0x8878, 0xD07C, 0x8879, 0xD07D, 0x887A, 0xD07E, + 0x887B, 0xD080, 0x887C, 0xD081, 0x887D, 0xF1C5, 0x887E, 0xF4C0, 0x887F, 0xF1C6, 0x8880, 0xD082, 0x8881, 0xD4AC, 0x8882, 0xF1C7, + 0x8883, 0xD083, 0x8884, 0xB0C0, 0x8885, 0xF4C1, 0x8886, 0xD084, 0x8887, 0xD085, 0x8888, 0xF4C2, 0x8889, 0xD086, 0x888A, 0xD087, + 0x888B, 0xB4FC, 0x888C, 0xD088, 0x888D, 0xC5DB, 0x888E, 0xD089, 0x888F, 0xD08A, 0x8890, 0xD08B, 0x8891, 0xD08C, 0x8892, 0xCCBB, + 0x8893, 0xD08D, 0x8894, 0xD08E, 0x8895, 0xD08F, 0x8896, 0xD0E4, 0x8897, 0xD090, 0x8898, 0xD091, 0x8899, 0xD092, 0x889A, 0xD093, + 0x889B, 0xD094, 0x889C, 0xCDE0, 0x889D, 0xD095, 0x889E, 0xD096, 0x889F, 0xD097, 0x88A0, 0xD098, 0x88A1, 0xD099, 0x88A2, 0xF1C8, + 0x88A3, 0xD09A, 0x88A4, 0xD9F3, 0x88A5, 0xD09B, 0x88A6, 0xD09C, 0x88A7, 0xD09D, 0x88A8, 0xD09E, 0x88A9, 0xD09F, 0x88AA, 0xD0A0, + 0x88AB, 0xB1BB, 0x88AC, 0xD140, 0x88AD, 0xCFAE, 0x88AE, 0xD141, 0x88AF, 0xD142, 0x88B0, 0xD143, 0x88B1, 0xB8A4, 0x88B2, 0xD144, + 0x88B3, 0xD145, 0x88B4, 0xD146, 0x88B5, 0xD147, 0x88B6, 0xD148, 0x88B7, 0xF1CA, 0x88B8, 0xD149, 0x88B9, 0xD14A, 0x88BA, 0xD14B, + 0x88BB, 0xD14C, 0x88BC, 0xF1CB, 0x88BD, 0xD14D, 0x88BE, 0xD14E, 0x88BF, 0xD14F, 0x88C0, 0xD150, 0x88C1, 0xB2C3, 0x88C2, 0xC1D1, + 0x88C3, 0xD151, 0x88C4, 0xD152, 0x88C5, 0xD7B0, 0x88C6, 0xF1C9, 0x88C7, 0xD153, 0x88C8, 0xD154, 0x88C9, 0xF1CC, 0x88CA, 0xD155, + 0x88CB, 0xD156, 0x88CC, 0xD157, 0x88CD, 0xD158, 0x88CE, 0xF1CE, 0x88CF, 0xD159, 0x88D0, 0xD15A, 0x88D1, 0xD15B, 0x88D2, 0xD9F6, + 0x88D3, 0xD15C, 0x88D4, 0xD2E1, 0x88D5, 0xD4A3, 0x88D6, 0xD15D, 0x88D7, 0xD15E, 0x88D8, 0xF4C3, 0x88D9, 0xC8B9, 0x88DA, 0xD15F, + 0x88DB, 0xD160, 0x88DC, 0xD161, 0x88DD, 0xD162, 0x88DE, 0xD163, 0x88DF, 0xF4C4, 0x88E0, 0xD164, 0x88E1, 0xD165, 0x88E2, 0xF1CD, + 0x88E3, 0xF1CF, 0x88E4, 0xBFE3, 0x88E5, 0xF1D0, 0x88E6, 0xD166, 0x88E7, 0xD167, 0x88E8, 0xF1D4, 0x88E9, 0xD168, 0x88EA, 0xD169, + 0x88EB, 0xD16A, 0x88EC, 0xD16B, 0x88ED, 0xD16C, 0x88EE, 0xD16D, 0x88EF, 0xD16E, 0x88F0, 0xF1D6, 0x88F1, 0xF1D1, 0x88F2, 0xD16F, + 0x88F3, 0xC9D1, 0x88F4, 0xC5E1, 0x88F5, 0xD170, 0x88F6, 0xD171, 0x88F7, 0xD172, 0x88F8, 0xC2E3, 0x88F9, 0xB9FC, 0x88FA, 0xD173, + 0x88FB, 0xD174, 0x88FC, 0xF1D3, 0x88FD, 0xD175, 0x88FE, 0xF1D5, 0x88FF, 0xD176, 0x8900, 0xD177, 0x8901, 0xD178, 0x8902, 0xB9D3, + 0x8903, 0xD179, 0x8904, 0xD17A, 0x8905, 0xD17B, 0x8906, 0xD17C, 0x8907, 0xD17D, 0x8908, 0xD17E, 0x8909, 0xD180, 0x890A, 0xF1DB, + 0x890B, 0xD181, 0x890C, 0xD182, 0x890D, 0xD183, 0x890E, 0xD184, 0x890F, 0xD185, 0x8910, 0xBAD6, 0x8911, 0xD186, 0x8912, 0xB0FD, + 0x8913, 0xF1D9, 0x8914, 0xD187, 0x8915, 0xD188, 0x8916, 0xD189, 0x8917, 0xD18A, 0x8918, 0xD18B, 0x8919, 0xF1D8, 0x891A, 0xF1D2, + 0x891B, 0xF1DA, 0x891C, 0xD18C, 0x891D, 0xD18D, 0x891E, 0xD18E, 0x891F, 0xD18F, 0x8920, 0xD190, 0x8921, 0xF1D7, 0x8922, 0xD191, + 0x8923, 0xD192, 0x8924, 0xD193, 0x8925, 0xC8EC, 0x8926, 0xD194, 0x8927, 0xD195, 0x8928, 0xD196, 0x8929, 0xD197, 0x892A, 0xCDCA, + 0x892B, 0xF1DD, 0x892C, 0xD198, 0x892D, 0xD199, 0x892E, 0xD19A, 0x892F, 0xD19B, 0x8930, 0xE5BD, 0x8931, 0xD19C, 0x8932, 0xD19D, + 0x8933, 0xD19E, 0x8934, 0xF1DC, 0x8935, 0xD19F, 0x8936, 0xF1DE, 0x8937, 0xD1A0, 0x8938, 0xD240, 0x8939, 0xD241, 0x893A, 0xD242, + 0x893B, 0xD243, 0x893C, 0xD244, 0x893D, 0xD245, 0x893E, 0xD246, 0x893F, 0xD247, 0x8940, 0xD248, 0x8941, 0xF1DF, 0x8942, 0xD249, + 0x8943, 0xD24A, 0x8944, 0xCFE5, 0x8945, 0xD24B, 0x8946, 0xD24C, 0x8947, 0xD24D, 0x8948, 0xD24E, 0x8949, 0xD24F, 0x894A, 0xD250, + 0x894B, 0xD251, 0x894C, 0xD252, 0x894D, 0xD253, 0x894E, 0xD254, 0x894F, 0xD255, 0x8950, 0xD256, 0x8951, 0xD257, 0x8952, 0xD258, + 0x8953, 0xD259, 0x8954, 0xD25A, 0x8955, 0xD25B, 0x8956, 0xD25C, 0x8957, 0xD25D, 0x8958, 0xD25E, 0x8959, 0xD25F, 0x895A, 0xD260, + 0x895B, 0xD261, 0x895C, 0xD262, 0x895D, 0xD263, 0x895E, 0xF4C5, 0x895F, 0xBDF3, 0x8960, 0xD264, 0x8961, 0xD265, 0x8962, 0xD266, + 0x8963, 0xD267, 0x8964, 0xD268, 0x8965, 0xD269, 0x8966, 0xF1E0, 0x8967, 0xD26A, 0x8968, 0xD26B, 0x8969, 0xD26C, 0x896A, 0xD26D, + 0x896B, 0xD26E, 0x896C, 0xD26F, 0x896D, 0xD270, 0x896E, 0xD271, 0x896F, 0xD272, 0x8970, 0xD273, 0x8971, 0xD274, 0x8972, 0xD275, + 0x8973, 0xD276, 0x8974, 0xD277, 0x8975, 0xD278, 0x8976, 0xD279, 0x8977, 0xD27A, 0x8978, 0xD27B, 0x8979, 0xD27C, 0x897A, 0xD27D, + 0x897B, 0xF1E1, 0x897C, 0xD27E, 0x897D, 0xD280, 0x897E, 0xD281, 0x897F, 0xCEF7, 0x8980, 0xD282, 0x8981, 0xD2AA, 0x8982, 0xD283, + 0x8983, 0xF1FB, 0x8984, 0xD284, 0x8985, 0xD285, 0x8986, 0xB8B2, 0x8987, 0xD286, 0x8988, 0xD287, 0x8989, 0xD288, 0x898A, 0xD289, + 0x898B, 0xD28A, 0x898C, 0xD28B, 0x898D, 0xD28C, 0x898E, 0xD28D, 0x898F, 0xD28E, 0x8990, 0xD28F, 0x8991, 0xD290, 0x8992, 0xD291, + 0x8993, 0xD292, 0x8994, 0xD293, 0x8995, 0xD294, 0x8996, 0xD295, 0x8997, 0xD296, 0x8998, 0xD297, 0x8999, 0xD298, 0x899A, 0xD299, + 0x899B, 0xD29A, 0x899C, 0xD29B, 0x899D, 0xD29C, 0x899E, 0xD29D, 0x899F, 0xD29E, 0x89A0, 0xD29F, 0x89A1, 0xD2A0, 0x89A2, 0xD340, + 0x89A3, 0xD341, 0x89A4, 0xD342, 0x89A5, 0xD343, 0x89A6, 0xD344, 0x89A7, 0xD345, 0x89A8, 0xD346, 0x89A9, 0xD347, 0x89AA, 0xD348, + 0x89AB, 0xD349, 0x89AC, 0xD34A, 0x89AD, 0xD34B, 0x89AE, 0xD34C, 0x89AF, 0xD34D, 0x89B0, 0xD34E, 0x89B1, 0xD34F, 0x89B2, 0xD350, + 0x89B3, 0xD351, 0x89B4, 0xD352, 0x89B5, 0xD353, 0x89B6, 0xD354, 0x89B7, 0xD355, 0x89B8, 0xD356, 0x89B9, 0xD357, 0x89BA, 0xD358, + 0x89BB, 0xD359, 0x89BC, 0xD35A, 0x89BD, 0xD35B, 0x89BE, 0xD35C, 0x89BF, 0xD35D, 0x89C0, 0xD35E, 0x89C1, 0xBCFB, 0x89C2, 0xB9DB, + 0x89C3, 0xD35F, 0x89C4, 0xB9E6, 0x89C5, 0xC3D9, 0x89C6, 0xCAD3, 0x89C7, 0xEAE8, 0x89C8, 0xC0C0, 0x89C9, 0xBEF5, 0x89CA, 0xEAE9, + 0x89CB, 0xEAEA, 0x89CC, 0xEAEB, 0x89CD, 0xD360, 0x89CE, 0xEAEC, 0x89CF, 0xEAED, 0x89D0, 0xEAEE, 0x89D1, 0xEAEF, 0x89D2, 0xBDC7, + 0x89D3, 0xD361, 0x89D4, 0xD362, 0x89D5, 0xD363, 0x89D6, 0xF5FB, 0x89D7, 0xD364, 0x89D8, 0xD365, 0x89D9, 0xD366, 0x89DA, 0xF5FD, + 0x89DB, 0xD367, 0x89DC, 0xF5FE, 0x89DD, 0xD368, 0x89DE, 0xF5FC, 0x89DF, 0xD369, 0x89E0, 0xD36A, 0x89E1, 0xD36B, 0x89E2, 0xD36C, + 0x89E3, 0xBDE2, 0x89E4, 0xD36D, 0x89E5, 0xF6A1, 0x89E6, 0xB4A5, 0x89E7, 0xD36E, 0x89E8, 0xD36F, 0x89E9, 0xD370, 0x89EA, 0xD371, + 0x89EB, 0xF6A2, 0x89EC, 0xD372, 0x89ED, 0xD373, 0x89EE, 0xD374, 0x89EF, 0xF6A3, 0x89F0, 0xD375, 0x89F1, 0xD376, 0x89F2, 0xD377, + 0x89F3, 0xECB2, 0x89F4, 0xD378, 0x89F5, 0xD379, 0x89F6, 0xD37A, 0x89F7, 0xD37B, 0x89F8, 0xD37C, 0x89F9, 0xD37D, 0x89FA, 0xD37E, + 0x89FB, 0xD380, 0x89FC, 0xD381, 0x89FD, 0xD382, 0x89FE, 0xD383, 0x89FF, 0xD384, 0x8A00, 0xD1D4, 0x8A01, 0xD385, 0x8A02, 0xD386, + 0x8A03, 0xD387, 0x8A04, 0xD388, 0x8A05, 0xD389, 0x8A06, 0xD38A, 0x8A07, 0xD9EA, 0x8A08, 0xD38B, 0x8A09, 0xD38C, 0x8A0A, 0xD38D, + 0x8A0B, 0xD38E, 0x8A0C, 0xD38F, 0x8A0D, 0xD390, 0x8A0E, 0xD391, 0x8A0F, 0xD392, 0x8A10, 0xD393, 0x8A11, 0xD394, 0x8A12, 0xD395, + 0x8A13, 0xD396, 0x8A14, 0xD397, 0x8A15, 0xD398, 0x8A16, 0xD399, 0x8A17, 0xD39A, 0x8A18, 0xD39B, 0x8A19, 0xD39C, 0x8A1A, 0xD39D, + 0x8A1B, 0xD39E, 0x8A1C, 0xD39F, 0x8A1D, 0xD3A0, 0x8A1E, 0xD440, 0x8A1F, 0xD441, 0x8A20, 0xD442, 0x8A21, 0xD443, 0x8A22, 0xD444, + 0x8A23, 0xD445, 0x8A24, 0xD446, 0x8A25, 0xD447, 0x8A26, 0xD448, 0x8A27, 0xD449, 0x8A28, 0xD44A, 0x8A29, 0xD44B, 0x8A2A, 0xD44C, + 0x8A2B, 0xD44D, 0x8A2C, 0xD44E, 0x8A2D, 0xD44F, 0x8A2E, 0xD450, 0x8A2F, 0xD451, 0x8A30, 0xD452, 0x8A31, 0xD453, 0x8A32, 0xD454, + 0x8A33, 0xD455, 0x8A34, 0xD456, 0x8A35, 0xD457, 0x8A36, 0xD458, 0x8A37, 0xD459, 0x8A38, 0xD45A, 0x8A39, 0xD45B, 0x8A3A, 0xD45C, + 0x8A3B, 0xD45D, 0x8A3C, 0xD45E, 0x8A3D, 0xD45F, 0x8A3E, 0xF6A4, 0x8A3F, 0xD460, 0x8A40, 0xD461, 0x8A41, 0xD462, 0x8A42, 0xD463, + 0x8A43, 0xD464, 0x8A44, 0xD465, 0x8A45, 0xD466, 0x8A46, 0xD467, 0x8A47, 0xD468, 0x8A48, 0xEEBA, 0x8A49, 0xD469, 0x8A4A, 0xD46A, + 0x8A4B, 0xD46B, 0x8A4C, 0xD46C, 0x8A4D, 0xD46D, 0x8A4E, 0xD46E, 0x8A4F, 0xD46F, 0x8A50, 0xD470, 0x8A51, 0xD471, 0x8A52, 0xD472, + 0x8A53, 0xD473, 0x8A54, 0xD474, 0x8A55, 0xD475, 0x8A56, 0xD476, 0x8A57, 0xD477, 0x8A58, 0xD478, 0x8A59, 0xD479, 0x8A5A, 0xD47A, + 0x8A5B, 0xD47B, 0x8A5C, 0xD47C, 0x8A5D, 0xD47D, 0x8A5E, 0xD47E, 0x8A5F, 0xD480, 0x8A60, 0xD481, 0x8A61, 0xD482, 0x8A62, 0xD483, + 0x8A63, 0xD484, 0x8A64, 0xD485, 0x8A65, 0xD486, 0x8A66, 0xD487, 0x8A67, 0xD488, 0x8A68, 0xD489, 0x8A69, 0xD48A, 0x8A6A, 0xD48B, + 0x8A6B, 0xD48C, 0x8A6C, 0xD48D, 0x8A6D, 0xD48E, 0x8A6E, 0xD48F, 0x8A6F, 0xD490, 0x8A70, 0xD491, 0x8A71, 0xD492, 0x8A72, 0xD493, + 0x8A73, 0xD494, 0x8A74, 0xD495, 0x8A75, 0xD496, 0x8A76, 0xD497, 0x8A77, 0xD498, 0x8A78, 0xD499, 0x8A79, 0xD5B2, 0x8A7A, 0xD49A, + 0x8A7B, 0xD49B, 0x8A7C, 0xD49C, 0x8A7D, 0xD49D, 0x8A7E, 0xD49E, 0x8A7F, 0xD49F, 0x8A80, 0xD4A0, 0x8A81, 0xD540, 0x8A82, 0xD541, + 0x8A83, 0xD542, 0x8A84, 0xD543, 0x8A85, 0xD544, 0x8A86, 0xD545, 0x8A87, 0xD546, 0x8A88, 0xD547, 0x8A89, 0xD3FE, 0x8A8A, 0xCCDC, + 0x8A8B, 0xD548, 0x8A8C, 0xD549, 0x8A8D, 0xD54A, 0x8A8E, 0xD54B, 0x8A8F, 0xD54C, 0x8A90, 0xD54D, 0x8A91, 0xD54E, 0x8A92, 0xD54F, + 0x8A93, 0xCAC4, 0x8A94, 0xD550, 0x8A95, 0xD551, 0x8A96, 0xD552, 0x8A97, 0xD553, 0x8A98, 0xD554, 0x8A99, 0xD555, 0x8A9A, 0xD556, + 0x8A9B, 0xD557, 0x8A9C, 0xD558, 0x8A9D, 0xD559, 0x8A9E, 0xD55A, 0x8A9F, 0xD55B, 0x8AA0, 0xD55C, 0x8AA1, 0xD55D, 0x8AA2, 0xD55E, + 0x8AA3, 0xD55F, 0x8AA4, 0xD560, 0x8AA5, 0xD561, 0x8AA6, 0xD562, 0x8AA7, 0xD563, 0x8AA8, 0xD564, 0x8AA9, 0xD565, 0x8AAA, 0xD566, + 0x8AAB, 0xD567, 0x8AAC, 0xD568, 0x8AAD, 0xD569, 0x8AAE, 0xD56A, 0x8AAF, 0xD56B, 0x8AB0, 0xD56C, 0x8AB1, 0xD56D, 0x8AB2, 0xD56E, + 0x8AB3, 0xD56F, 0x8AB4, 0xD570, 0x8AB5, 0xD571, 0x8AB6, 0xD572, 0x8AB7, 0xD573, 0x8AB8, 0xD574, 0x8AB9, 0xD575, 0x8ABA, 0xD576, + 0x8ABB, 0xD577, 0x8ABC, 0xD578, 0x8ABD, 0xD579, 0x8ABE, 0xD57A, 0x8ABF, 0xD57B, 0x8AC0, 0xD57C, 0x8AC1, 0xD57D, 0x8AC2, 0xD57E, + 0x8AC3, 0xD580, 0x8AC4, 0xD581, 0x8AC5, 0xD582, 0x8AC6, 0xD583, 0x8AC7, 0xD584, 0x8AC8, 0xD585, 0x8AC9, 0xD586, 0x8ACA, 0xD587, + 0x8ACB, 0xD588, 0x8ACC, 0xD589, 0x8ACD, 0xD58A, 0x8ACE, 0xD58B, 0x8ACF, 0xD58C, 0x8AD0, 0xD58D, 0x8AD1, 0xD58E, 0x8AD2, 0xD58F, + 0x8AD3, 0xD590, 0x8AD4, 0xD591, 0x8AD5, 0xD592, 0x8AD6, 0xD593, 0x8AD7, 0xD594, 0x8AD8, 0xD595, 0x8AD9, 0xD596, 0x8ADA, 0xD597, + 0x8ADB, 0xD598, 0x8ADC, 0xD599, 0x8ADD, 0xD59A, 0x8ADE, 0xD59B, 0x8ADF, 0xD59C, 0x8AE0, 0xD59D, 0x8AE1, 0xD59E, 0x8AE2, 0xD59F, + 0x8AE3, 0xD5A0, 0x8AE4, 0xD640, 0x8AE5, 0xD641, 0x8AE6, 0xD642, 0x8AE7, 0xD643, 0x8AE8, 0xD644, 0x8AE9, 0xD645, 0x8AEA, 0xD646, + 0x8AEB, 0xD647, 0x8AEC, 0xD648, 0x8AED, 0xD649, 0x8AEE, 0xD64A, 0x8AEF, 0xD64B, 0x8AF0, 0xD64C, 0x8AF1, 0xD64D, 0x8AF2, 0xD64E, + 0x8AF3, 0xD64F, 0x8AF4, 0xD650, 0x8AF5, 0xD651, 0x8AF6, 0xD652, 0x8AF7, 0xD653, 0x8AF8, 0xD654, 0x8AF9, 0xD655, 0x8AFA, 0xD656, + 0x8AFB, 0xD657, 0x8AFC, 0xD658, 0x8AFD, 0xD659, 0x8AFE, 0xD65A, 0x8AFF, 0xD65B, 0x8B00, 0xD65C, 0x8B01, 0xD65D, 0x8B02, 0xD65E, + 0x8B03, 0xD65F, 0x8B04, 0xD660, 0x8B05, 0xD661, 0x8B06, 0xD662, 0x8B07, 0xE5C0, 0x8B08, 0xD663, 0x8B09, 0xD664, 0x8B0A, 0xD665, + 0x8B0B, 0xD666, 0x8B0C, 0xD667, 0x8B0D, 0xD668, 0x8B0E, 0xD669, 0x8B0F, 0xD66A, 0x8B10, 0xD66B, 0x8B11, 0xD66C, 0x8B12, 0xD66D, + 0x8B13, 0xD66E, 0x8B14, 0xD66F, 0x8B15, 0xD670, 0x8B16, 0xD671, 0x8B17, 0xD672, 0x8B18, 0xD673, 0x8B19, 0xD674, 0x8B1A, 0xD675, + 0x8B1B, 0xD676, 0x8B1C, 0xD677, 0x8B1D, 0xD678, 0x8B1E, 0xD679, 0x8B1F, 0xD67A, 0x8B20, 0xD67B, 0x8B21, 0xD67C, 0x8B22, 0xD67D, + 0x8B23, 0xD67E, 0x8B24, 0xD680, 0x8B25, 0xD681, 0x8B26, 0xF6A5, 0x8B27, 0xD682, 0x8B28, 0xD683, 0x8B29, 0xD684, 0x8B2A, 0xD685, + 0x8B2B, 0xD686, 0x8B2C, 0xD687, 0x8B2D, 0xD688, 0x8B2E, 0xD689, 0x8B2F, 0xD68A, 0x8B30, 0xD68B, 0x8B31, 0xD68C, 0x8B32, 0xD68D, + 0x8B33, 0xD68E, 0x8B34, 0xD68F, 0x8B35, 0xD690, 0x8B36, 0xD691, 0x8B37, 0xD692, 0x8B38, 0xD693, 0x8B39, 0xD694, 0x8B3A, 0xD695, + 0x8B3B, 0xD696, 0x8B3C, 0xD697, 0x8B3D, 0xD698, 0x8B3E, 0xD699, 0x8B3F, 0xD69A, 0x8B40, 0xD69B, 0x8B41, 0xD69C, 0x8B42, 0xD69D, + 0x8B43, 0xD69E, 0x8B44, 0xD69F, 0x8B45, 0xD6A0, 0x8B46, 0xD740, 0x8B47, 0xD741, 0x8B48, 0xD742, 0x8B49, 0xD743, 0x8B4A, 0xD744, + 0x8B4B, 0xD745, 0x8B4C, 0xD746, 0x8B4D, 0xD747, 0x8B4E, 0xD748, 0x8B4F, 0xD749, 0x8B50, 0xD74A, 0x8B51, 0xD74B, 0x8B52, 0xD74C, + 0x8B53, 0xD74D, 0x8B54, 0xD74E, 0x8B55, 0xD74F, 0x8B56, 0xD750, 0x8B57, 0xD751, 0x8B58, 0xD752, 0x8B59, 0xD753, 0x8B5A, 0xD754, + 0x8B5B, 0xD755, 0x8B5C, 0xD756, 0x8B5D, 0xD757, 0x8B5E, 0xD758, 0x8B5F, 0xD759, 0x8B60, 0xD75A, 0x8B61, 0xD75B, 0x8B62, 0xD75C, + 0x8B63, 0xD75D, 0x8B64, 0xD75E, 0x8B65, 0xD75F, 0x8B66, 0xBEAF, 0x8B67, 0xD760, 0x8B68, 0xD761, 0x8B69, 0xD762, 0x8B6A, 0xD763, + 0x8B6B, 0xD764, 0x8B6C, 0xC6A9, 0x8B6D, 0xD765, 0x8B6E, 0xD766, 0x8B6F, 0xD767, 0x8B70, 0xD768, 0x8B71, 0xD769, 0x8B72, 0xD76A, + 0x8B73, 0xD76B, 0x8B74, 0xD76C, 0x8B75, 0xD76D, 0x8B76, 0xD76E, 0x8B77, 0xD76F, 0x8B78, 0xD770, 0x8B79, 0xD771, 0x8B7A, 0xD772, + 0x8B7B, 0xD773, 0x8B7C, 0xD774, 0x8B7D, 0xD775, 0x8B7E, 0xD776, 0x8B7F, 0xD777, 0x8B80, 0xD778, 0x8B81, 0xD779, 0x8B82, 0xD77A, + 0x8B83, 0xD77B, 0x8B84, 0xD77C, 0x8B85, 0xD77D, 0x8B86, 0xD77E, 0x8B87, 0xD780, 0x8B88, 0xD781, 0x8B89, 0xD782, 0x8B8A, 0xD783, + 0x8B8B, 0xD784, 0x8B8C, 0xD785, 0x8B8D, 0xD786, 0x8B8E, 0xD787, 0x8B8F, 0xD788, 0x8B90, 0xD789, 0x8B91, 0xD78A, 0x8B92, 0xD78B, + 0x8B93, 0xD78C, 0x8B94, 0xD78D, 0x8B95, 0xD78E, 0x8B96, 0xD78F, 0x8B97, 0xD790, 0x8B98, 0xD791, 0x8B99, 0xD792, 0x8B9A, 0xD793, + 0x8B9B, 0xD794, 0x8B9C, 0xD795, 0x8B9D, 0xD796, 0x8B9E, 0xD797, 0x8B9F, 0xD798, 0x8BA0, 0xDAA5, 0x8BA1, 0xBCC6, 0x8BA2, 0xB6A9, + 0x8BA3, 0xB8BC, 0x8BA4, 0xC8CF, 0x8BA5, 0xBCA5, 0x8BA6, 0xDAA6, 0x8BA7, 0xDAA7, 0x8BA8, 0xCCD6, 0x8BA9, 0xC8C3, 0x8BAA, 0xDAA8, + 0x8BAB, 0xC6FD, 0x8BAC, 0xD799, 0x8BAD, 0xD1B5, 0x8BAE, 0xD2E9, 0x8BAF, 0xD1B6, 0x8BB0, 0xBCC7, 0x8BB1, 0xD79A, 0x8BB2, 0xBDB2, + 0x8BB3, 0xBBE4, 0x8BB4, 0xDAA9, 0x8BB5, 0xDAAA, 0x8BB6, 0xD1C8, 0x8BB7, 0xDAAB, 0x8BB8, 0xD0ED, 0x8BB9, 0xB6EF, 0x8BBA, 0xC2DB, + 0x8BBB, 0xD79B, 0x8BBC, 0xCBCF, 0x8BBD, 0xB7ED, 0x8BBE, 0xC9E8, 0x8BBF, 0xB7C3, 0x8BC0, 0xBEF7, 0x8BC1, 0xD6A4, 0x8BC2, 0xDAAC, + 0x8BC3, 0xDAAD, 0x8BC4, 0xC6C0, 0x8BC5, 0xD7E7, 0x8BC6, 0xCAB6, 0x8BC7, 0xD79C, 0x8BC8, 0xD5A9, 0x8BC9, 0xCBDF, 0x8BCA, 0xD5EF, + 0x8BCB, 0xDAAE, 0x8BCC, 0xD6DF, 0x8BCD, 0xB4CA, 0x8BCE, 0xDAB0, 0x8BCF, 0xDAAF, 0x8BD0, 0xD79D, 0x8BD1, 0xD2EB, 0x8BD2, 0xDAB1, + 0x8BD3, 0xDAB2, 0x8BD4, 0xDAB3, 0x8BD5, 0xCAD4, 0x8BD6, 0xDAB4, 0x8BD7, 0xCAAB, 0x8BD8, 0xDAB5, 0x8BD9, 0xDAB6, 0x8BDA, 0xB3CF, + 0x8BDB, 0xD6EF, 0x8BDC, 0xDAB7, 0x8BDD, 0xBBB0, 0x8BDE, 0xB5AE, 0x8BDF, 0xDAB8, 0x8BE0, 0xDAB9, 0x8BE1, 0xB9EE, 0x8BE2, 0xD1AF, + 0x8BE3, 0xD2E8, 0x8BE4, 0xDABA, 0x8BE5, 0xB8C3, 0x8BE6, 0xCFEA, 0x8BE7, 0xB2EF, 0x8BE8, 0xDABB, 0x8BE9, 0xDABC, 0x8BEA, 0xD79E, + 0x8BEB, 0xBDEB, 0x8BEC, 0xCEDC, 0x8BED, 0xD3EF, 0x8BEE, 0xDABD, 0x8BEF, 0xCEF3, 0x8BF0, 0xDABE, 0x8BF1, 0xD3D5, 0x8BF2, 0xBBE5, + 0x8BF3, 0xDABF, 0x8BF4, 0xCBB5, 0x8BF5, 0xCBD0, 0x8BF6, 0xDAC0, 0x8BF7, 0xC7EB, 0x8BF8, 0xD6EE, 0x8BF9, 0xDAC1, 0x8BFA, 0xC5B5, + 0x8BFB, 0xB6C1, 0x8BFC, 0xDAC2, 0x8BFD, 0xB7CC, 0x8BFE, 0xBFCE, 0x8BFF, 0xDAC3, 0x8C00, 0xDAC4, 0x8C01, 0xCBAD, 0x8C02, 0xDAC5, + 0x8C03, 0xB5F7, 0x8C04, 0xDAC6, 0x8C05, 0xC1C2, 0x8C06, 0xD7BB, 0x8C07, 0xDAC7, 0x8C08, 0xCCB8, 0x8C09, 0xD79F, 0x8C0A, 0xD2EA, + 0x8C0B, 0xC4B1, 0x8C0C, 0xDAC8, 0x8C0D, 0xB5FD, 0x8C0E, 0xBBD1, 0x8C0F, 0xDAC9, 0x8C10, 0xD0B3, 0x8C11, 0xDACA, 0x8C12, 0xDACB, + 0x8C13, 0xCEBD, 0x8C14, 0xDACC, 0x8C15, 0xDACD, 0x8C16, 0xDACE, 0x8C17, 0xB2F7, 0x8C18, 0xDAD1, 0x8C19, 0xDACF, 0x8C1A, 0xD1E8, + 0x8C1B, 0xDAD0, 0x8C1C, 0xC3D5, 0x8C1D, 0xDAD2, 0x8C1E, 0xD7A0, 0x8C1F, 0xDAD3, 0x8C20, 0xDAD4, 0x8C21, 0xDAD5, 0x8C22, 0xD0BB, + 0x8C23, 0xD2A5, 0x8C24, 0xB0F9, 0x8C25, 0xDAD6, 0x8C26, 0xC7AB, 0x8C27, 0xDAD7, 0x8C28, 0xBDF7, 0x8C29, 0xC3A1, 0x8C2A, 0xDAD8, + 0x8C2B, 0xDAD9, 0x8C2C, 0xC3FD, 0x8C2D, 0xCCB7, 0x8C2E, 0xDADA, 0x8C2F, 0xDADB, 0x8C30, 0xC0BE, 0x8C31, 0xC6D7, 0x8C32, 0xDADC, + 0x8C33, 0xDADD, 0x8C34, 0xC7B4, 0x8C35, 0xDADE, 0x8C36, 0xDADF, 0x8C37, 0xB9C8, 0x8C38, 0xD840, 0x8C39, 0xD841, 0x8C3A, 0xD842, + 0x8C3B, 0xD843, 0x8C3C, 0xD844, 0x8C3D, 0xD845, 0x8C3E, 0xD846, 0x8C3F, 0xD847, 0x8C40, 0xD848, 0x8C41, 0xBBED, 0x8C42, 0xD849, + 0x8C43, 0xD84A, 0x8C44, 0xD84B, 0x8C45, 0xD84C, 0x8C46, 0xB6B9, 0x8C47, 0xF4F8, 0x8C48, 0xD84D, 0x8C49, 0xF4F9, 0x8C4A, 0xD84E, + 0x8C4B, 0xD84F, 0x8C4C, 0xCDE3, 0x8C4D, 0xD850, 0x8C4E, 0xD851, 0x8C4F, 0xD852, 0x8C50, 0xD853, 0x8C51, 0xD854, 0x8C52, 0xD855, + 0x8C53, 0xD856, 0x8C54, 0xD857, 0x8C55, 0xF5B9, 0x8C56, 0xD858, 0x8C57, 0xD859, 0x8C58, 0xD85A, 0x8C59, 0xD85B, 0x8C5A, 0xEBE0, + 0x8C5B, 0xD85C, 0x8C5C, 0xD85D, 0x8C5D, 0xD85E, 0x8C5E, 0xD85F, 0x8C5F, 0xD860, 0x8C60, 0xD861, 0x8C61, 0xCFF3, 0x8C62, 0xBBBF, + 0x8C63, 0xD862, 0x8C64, 0xD863, 0x8C65, 0xD864, 0x8C66, 0xD865, 0x8C67, 0xD866, 0x8C68, 0xD867, 0x8C69, 0xD868, 0x8C6A, 0xBAC0, + 0x8C6B, 0xD4A5, 0x8C6C, 0xD869, 0x8C6D, 0xD86A, 0x8C6E, 0xD86B, 0x8C6F, 0xD86C, 0x8C70, 0xD86D, 0x8C71, 0xD86E, 0x8C72, 0xD86F, + 0x8C73, 0xE1D9, 0x8C74, 0xD870, 0x8C75, 0xD871, 0x8C76, 0xD872, 0x8C77, 0xD873, 0x8C78, 0xF5F4, 0x8C79, 0xB1AA, 0x8C7A, 0xB2F2, + 0x8C7B, 0xD874, 0x8C7C, 0xD875, 0x8C7D, 0xD876, 0x8C7E, 0xD877, 0x8C7F, 0xD878, 0x8C80, 0xD879, 0x8C81, 0xD87A, 0x8C82, 0xF5F5, + 0x8C83, 0xD87B, 0x8C84, 0xD87C, 0x8C85, 0xF5F7, 0x8C86, 0xD87D, 0x8C87, 0xD87E, 0x8C88, 0xD880, 0x8C89, 0xBAD1, 0x8C8A, 0xF5F6, + 0x8C8B, 0xD881, 0x8C8C, 0xC3B2, 0x8C8D, 0xD882, 0x8C8E, 0xD883, 0x8C8F, 0xD884, 0x8C90, 0xD885, 0x8C91, 0xD886, 0x8C92, 0xD887, + 0x8C93, 0xD888, 0x8C94, 0xF5F9, 0x8C95, 0xD889, 0x8C96, 0xD88A, 0x8C97, 0xD88B, 0x8C98, 0xF5F8, 0x8C99, 0xD88C, 0x8C9A, 0xD88D, + 0x8C9B, 0xD88E, 0x8C9C, 0xD88F, 0x8C9D, 0xD890, 0x8C9E, 0xD891, 0x8C9F, 0xD892, 0x8CA0, 0xD893, 0x8CA1, 0xD894, 0x8CA2, 0xD895, + 0x8CA3, 0xD896, 0x8CA4, 0xD897, 0x8CA5, 0xD898, 0x8CA6, 0xD899, 0x8CA7, 0xD89A, 0x8CA8, 0xD89B, 0x8CA9, 0xD89C, 0x8CAA, 0xD89D, + 0x8CAB, 0xD89E, 0x8CAC, 0xD89F, 0x8CAD, 0xD8A0, 0x8CAE, 0xD940, 0x8CAF, 0xD941, 0x8CB0, 0xD942, 0x8CB1, 0xD943, 0x8CB2, 0xD944, + 0x8CB3, 0xD945, 0x8CB4, 0xD946, 0x8CB5, 0xD947, 0x8CB6, 0xD948, 0x8CB7, 0xD949, 0x8CB8, 0xD94A, 0x8CB9, 0xD94B, 0x8CBA, 0xD94C, + 0x8CBB, 0xD94D, 0x8CBC, 0xD94E, 0x8CBD, 0xD94F, 0x8CBE, 0xD950, 0x8CBF, 0xD951, 0x8CC0, 0xD952, 0x8CC1, 0xD953, 0x8CC2, 0xD954, + 0x8CC3, 0xD955, 0x8CC4, 0xD956, 0x8CC5, 0xD957, 0x8CC6, 0xD958, 0x8CC7, 0xD959, 0x8CC8, 0xD95A, 0x8CC9, 0xD95B, 0x8CCA, 0xD95C, + 0x8CCB, 0xD95D, 0x8CCC, 0xD95E, 0x8CCD, 0xD95F, 0x8CCE, 0xD960, 0x8CCF, 0xD961, 0x8CD0, 0xD962, 0x8CD1, 0xD963, 0x8CD2, 0xD964, + 0x8CD3, 0xD965, 0x8CD4, 0xD966, 0x8CD5, 0xD967, 0x8CD6, 0xD968, 0x8CD7, 0xD969, 0x8CD8, 0xD96A, 0x8CD9, 0xD96B, 0x8CDA, 0xD96C, + 0x8CDB, 0xD96D, 0x8CDC, 0xD96E, 0x8CDD, 0xD96F, 0x8CDE, 0xD970, 0x8CDF, 0xD971, 0x8CE0, 0xD972, 0x8CE1, 0xD973, 0x8CE2, 0xD974, + 0x8CE3, 0xD975, 0x8CE4, 0xD976, 0x8CE5, 0xD977, 0x8CE6, 0xD978, 0x8CE7, 0xD979, 0x8CE8, 0xD97A, 0x8CE9, 0xD97B, 0x8CEA, 0xD97C, + 0x8CEB, 0xD97D, 0x8CEC, 0xD97E, 0x8CED, 0xD980, 0x8CEE, 0xD981, 0x8CEF, 0xD982, 0x8CF0, 0xD983, 0x8CF1, 0xD984, 0x8CF2, 0xD985, + 0x8CF3, 0xD986, 0x8CF4, 0xD987, 0x8CF5, 0xD988, 0x8CF6, 0xD989, 0x8CF7, 0xD98A, 0x8CF8, 0xD98B, 0x8CF9, 0xD98C, 0x8CFA, 0xD98D, + 0x8CFB, 0xD98E, 0x8CFC, 0xD98F, 0x8CFD, 0xD990, 0x8CFE, 0xD991, 0x8CFF, 0xD992, 0x8D00, 0xD993, 0x8D01, 0xD994, 0x8D02, 0xD995, + 0x8D03, 0xD996, 0x8D04, 0xD997, 0x8D05, 0xD998, 0x8D06, 0xD999, 0x8D07, 0xD99A, 0x8D08, 0xD99B, 0x8D09, 0xD99C, 0x8D0A, 0xD99D, + 0x8D0B, 0xD99E, 0x8D0C, 0xD99F, 0x8D0D, 0xD9A0, 0x8D0E, 0xDA40, 0x8D0F, 0xDA41, 0x8D10, 0xDA42, 0x8D11, 0xDA43, 0x8D12, 0xDA44, + 0x8D13, 0xDA45, 0x8D14, 0xDA46, 0x8D15, 0xDA47, 0x8D16, 0xDA48, 0x8D17, 0xDA49, 0x8D18, 0xDA4A, 0x8D19, 0xDA4B, 0x8D1A, 0xDA4C, + 0x8D1B, 0xDA4D, 0x8D1C, 0xDA4E, 0x8D1D, 0xB1B4, 0x8D1E, 0xD5EA, 0x8D1F, 0xB8BA, 0x8D20, 0xDA4F, 0x8D21, 0xB9B1, 0x8D22, 0xB2C6, + 0x8D23, 0xD4F0, 0x8D24, 0xCFCD, 0x8D25, 0xB0DC, 0x8D26, 0xD5CB, 0x8D27, 0xBBF5, 0x8D28, 0xD6CA, 0x8D29, 0xB7B7, 0x8D2A, 0xCCB0, + 0x8D2B, 0xC6B6, 0x8D2C, 0xB1E1, 0x8D2D, 0xB9BA, 0x8D2E, 0xD6FC, 0x8D2F, 0xB9E1, 0x8D30, 0xB7A1, 0x8D31, 0xBCFA, 0x8D32, 0xEADA, + 0x8D33, 0xEADB, 0x8D34, 0xCCF9, 0x8D35, 0xB9F3, 0x8D36, 0xEADC, 0x8D37, 0xB4FB, 0x8D38, 0xC3B3, 0x8D39, 0xB7D1, 0x8D3A, 0xBAD8, + 0x8D3B, 0xEADD, 0x8D3C, 0xD4F4, 0x8D3D, 0xEADE, 0x8D3E, 0xBCD6, 0x8D3F, 0xBBDF, 0x8D40, 0xEADF, 0x8D41, 0xC1DE, 0x8D42, 0xC2B8, + 0x8D43, 0xD4DF, 0x8D44, 0xD7CA, 0x8D45, 0xEAE0, 0x8D46, 0xEAE1, 0x8D47, 0xEAE4, 0x8D48, 0xEAE2, 0x8D49, 0xEAE3, 0x8D4A, 0xC9DE, + 0x8D4B, 0xB8B3, 0x8D4C, 0xB6C4, 0x8D4D, 0xEAE5, 0x8D4E, 0xCAEA, 0x8D4F, 0xC9CD, 0x8D50, 0xB4CD, 0x8D51, 0xDA50, 0x8D52, 0xDA51, + 0x8D53, 0xE2D9, 0x8D54, 0xC5E2, 0x8D55, 0xEAE6, 0x8D56, 0xC0B5, 0x8D57, 0xDA52, 0x8D58, 0xD7B8, 0x8D59, 0xEAE7, 0x8D5A, 0xD7AC, + 0x8D5B, 0xC8FC, 0x8D5C, 0xD8D3, 0x8D5D, 0xD8CD, 0x8D5E, 0xD4DE, 0x8D5F, 0xDA53, 0x8D60, 0xD4F9, 0x8D61, 0xC9C4, 0x8D62, 0xD3AE, + 0x8D63, 0xB8D3, 0x8D64, 0xB3E0, 0x8D65, 0xDA54, 0x8D66, 0xC9E2, 0x8D67, 0xF4F6, 0x8D68, 0xDA55, 0x8D69, 0xDA56, 0x8D6A, 0xDA57, + 0x8D6B, 0xBAD5, 0x8D6C, 0xDA58, 0x8D6D, 0xF4F7, 0x8D6E, 0xDA59, 0x8D6F, 0xDA5A, 0x8D70, 0xD7DF, 0x8D71, 0xDA5B, 0x8D72, 0xDA5C, + 0x8D73, 0xF4F1, 0x8D74, 0xB8B0, 0x8D75, 0xD5D4, 0x8D76, 0xB8CF, 0x8D77, 0xC6F0, 0x8D78, 0xDA5D, 0x8D79, 0xDA5E, 0x8D7A, 0xDA5F, + 0x8D7B, 0xDA60, 0x8D7C, 0xDA61, 0x8D7D, 0xDA62, 0x8D7E, 0xDA63, 0x8D7F, 0xDA64, 0x8D80, 0xDA65, 0x8D81, 0xB3C3, 0x8D82, 0xDA66, + 0x8D83, 0xDA67, 0x8D84, 0xF4F2, 0x8D85, 0xB3AC, 0x8D86, 0xDA68, 0x8D87, 0xDA69, 0x8D88, 0xDA6A, 0x8D89, 0xDA6B, 0x8D8A, 0xD4BD, + 0x8D8B, 0xC7F7, 0x8D8C, 0xDA6C, 0x8D8D, 0xDA6D, 0x8D8E, 0xDA6E, 0x8D8F, 0xDA6F, 0x8D90, 0xDA70, 0x8D91, 0xF4F4, 0x8D92, 0xDA71, + 0x8D93, 0xDA72, 0x8D94, 0xF4F3, 0x8D95, 0xDA73, 0x8D96, 0xDA74, 0x8D97, 0xDA75, 0x8D98, 0xDA76, 0x8D99, 0xDA77, 0x8D9A, 0xDA78, + 0x8D9B, 0xDA79, 0x8D9C, 0xDA7A, 0x8D9D, 0xDA7B, 0x8D9E, 0xDA7C, 0x8D9F, 0xCCCB, 0x8DA0, 0xDA7D, 0x8DA1, 0xDA7E, 0x8DA2, 0xDA80, + 0x8DA3, 0xC8A4, 0x8DA4, 0xDA81, 0x8DA5, 0xDA82, 0x8DA6, 0xDA83, 0x8DA7, 0xDA84, 0x8DA8, 0xDA85, 0x8DA9, 0xDA86, 0x8DAA, 0xDA87, + 0x8DAB, 0xDA88, 0x8DAC, 0xDA89, 0x8DAD, 0xDA8A, 0x8DAE, 0xDA8B, 0x8DAF, 0xDA8C, 0x8DB0, 0xDA8D, 0x8DB1, 0xF4F5, 0x8DB2, 0xDA8E, + 0x8DB3, 0xD7E3, 0x8DB4, 0xC5BF, 0x8DB5, 0xF5C0, 0x8DB6, 0xDA8F, 0x8DB7, 0xDA90, 0x8DB8, 0xF5BB, 0x8DB9, 0xDA91, 0x8DBA, 0xF5C3, + 0x8DBB, 0xDA92, 0x8DBC, 0xF5C2, 0x8DBD, 0xDA93, 0x8DBE, 0xD6BA, 0x8DBF, 0xF5C1, 0x8DC0, 0xDA94, 0x8DC1, 0xDA95, 0x8DC2, 0xDA96, + 0x8DC3, 0xD4BE, 0x8DC4, 0xF5C4, 0x8DC5, 0xDA97, 0x8DC6, 0xF5CC, 0x8DC7, 0xDA98, 0x8DC8, 0xDA99, 0x8DC9, 0xDA9A, 0x8DCA, 0xDA9B, + 0x8DCB, 0xB0CF, 0x8DCC, 0xB5F8, 0x8DCD, 0xDA9C, 0x8DCE, 0xF5C9, 0x8DCF, 0xF5CA, 0x8DD0, 0xDA9D, 0x8DD1, 0xC5DC, 0x8DD2, 0xDA9E, + 0x8DD3, 0xDA9F, 0x8DD4, 0xDAA0, 0x8DD5, 0xDB40, 0x8DD6, 0xF5C5, 0x8DD7, 0xF5C6, 0x8DD8, 0xDB41, 0x8DD9, 0xDB42, 0x8DDA, 0xF5C7, + 0x8DDB, 0xF5CB, 0x8DDC, 0xDB43, 0x8DDD, 0xBEE0, 0x8DDE, 0xF5C8, 0x8DDF, 0xB8FA, 0x8DE0, 0xDB44, 0x8DE1, 0xDB45, 0x8DE2, 0xDB46, + 0x8DE3, 0xF5D0, 0x8DE4, 0xF5D3, 0x8DE5, 0xDB47, 0x8DE6, 0xDB48, 0x8DE7, 0xDB49, 0x8DE8, 0xBFE7, 0x8DE9, 0xDB4A, 0x8DEA, 0xB9F2, + 0x8DEB, 0xF5BC, 0x8DEC, 0xF5CD, 0x8DED, 0xDB4B, 0x8DEE, 0xDB4C, 0x8DEF, 0xC2B7, 0x8DF0, 0xDB4D, 0x8DF1, 0xDB4E, 0x8DF2, 0xDB4F, + 0x8DF3, 0xCCF8, 0x8DF4, 0xDB50, 0x8DF5, 0xBCF9, 0x8DF6, 0xDB51, 0x8DF7, 0xF5CE, 0x8DF8, 0xF5CF, 0x8DF9, 0xF5D1, 0x8DFA, 0xB6E5, + 0x8DFB, 0xF5D2, 0x8DFC, 0xDB52, 0x8DFD, 0xF5D5, 0x8DFE, 0xDB53, 0x8DFF, 0xDB54, 0x8E00, 0xDB55, 0x8E01, 0xDB56, 0x8E02, 0xDB57, + 0x8E03, 0xDB58, 0x8E04, 0xDB59, 0x8E05, 0xF5BD, 0x8E06, 0xDB5A, 0x8E07, 0xDB5B, 0x8E08, 0xDB5C, 0x8E09, 0xF5D4, 0x8E0A, 0xD3BB, + 0x8E0B, 0xDB5D, 0x8E0C, 0xB3EC, 0x8E0D, 0xDB5E, 0x8E0E, 0xDB5F, 0x8E0F, 0xCCA4, 0x8E10, 0xDB60, 0x8E11, 0xDB61, 0x8E12, 0xDB62, + 0x8E13, 0xDB63, 0x8E14, 0xF5D6, 0x8E15, 0xDB64, 0x8E16, 0xDB65, 0x8E17, 0xDB66, 0x8E18, 0xDB67, 0x8E19, 0xDB68, 0x8E1A, 0xDB69, + 0x8E1B, 0xDB6A, 0x8E1C, 0xDB6B, 0x8E1D, 0xF5D7, 0x8E1E, 0xBEE1, 0x8E1F, 0xF5D8, 0x8E20, 0xDB6C, 0x8E21, 0xDB6D, 0x8E22, 0xCCDF, + 0x8E23, 0xF5DB, 0x8E24, 0xDB6E, 0x8E25, 0xDB6F, 0x8E26, 0xDB70, 0x8E27, 0xDB71, 0x8E28, 0xDB72, 0x8E29, 0xB2C8, 0x8E2A, 0xD7D9, + 0x8E2B, 0xDB73, 0x8E2C, 0xF5D9, 0x8E2D, 0xDB74, 0x8E2E, 0xF5DA, 0x8E2F, 0xF5DC, 0x8E30, 0xDB75, 0x8E31, 0xF5E2, 0x8E32, 0xDB76, + 0x8E33, 0xDB77, 0x8E34, 0xDB78, 0x8E35, 0xF5E0, 0x8E36, 0xDB79, 0x8E37, 0xDB7A, 0x8E38, 0xDB7B, 0x8E39, 0xF5DF, 0x8E3A, 0xF5DD, + 0x8E3B, 0xDB7C, 0x8E3C, 0xDB7D, 0x8E3D, 0xF5E1, 0x8E3E, 0xDB7E, 0x8E3F, 0xDB80, 0x8E40, 0xF5DE, 0x8E41, 0xF5E4, 0x8E42, 0xF5E5, + 0x8E43, 0xDB81, 0x8E44, 0xCCE3, 0x8E45, 0xDB82, 0x8E46, 0xDB83, 0x8E47, 0xE5BF, 0x8E48, 0xB5B8, 0x8E49, 0xF5E3, 0x8E4A, 0xF5E8, + 0x8E4B, 0xCCA3, 0x8E4C, 0xDB84, 0x8E4D, 0xDB85, 0x8E4E, 0xDB86, 0x8E4F, 0xDB87, 0x8E50, 0xDB88, 0x8E51, 0xF5E6, 0x8E52, 0xF5E7, + 0x8E53, 0xDB89, 0x8E54, 0xDB8A, 0x8E55, 0xDB8B, 0x8E56, 0xDB8C, 0x8E57, 0xDB8D, 0x8E58, 0xDB8E, 0x8E59, 0xF5BE, 0x8E5A, 0xDB8F, + 0x8E5B, 0xDB90, 0x8E5C, 0xDB91, 0x8E5D, 0xDB92, 0x8E5E, 0xDB93, 0x8E5F, 0xDB94, 0x8E60, 0xDB95, 0x8E61, 0xDB96, 0x8E62, 0xDB97, + 0x8E63, 0xDB98, 0x8E64, 0xDB99, 0x8E65, 0xDB9A, 0x8E66, 0xB1C4, 0x8E67, 0xDB9B, 0x8E68, 0xDB9C, 0x8E69, 0xF5BF, 0x8E6A, 0xDB9D, + 0x8E6B, 0xDB9E, 0x8E6C, 0xB5C5, 0x8E6D, 0xB2E4, 0x8E6E, 0xDB9F, 0x8E6F, 0xF5EC, 0x8E70, 0xF5E9, 0x8E71, 0xDBA0, 0x8E72, 0xB6D7, + 0x8E73, 0xDC40, 0x8E74, 0xF5ED, 0x8E75, 0xDC41, 0x8E76, 0xF5EA, 0x8E77, 0xDC42, 0x8E78, 0xDC43, 0x8E79, 0xDC44, 0x8E7A, 0xDC45, + 0x8E7B, 0xDC46, 0x8E7C, 0xF5EB, 0x8E7D, 0xDC47, 0x8E7E, 0xDC48, 0x8E7F, 0xB4DA, 0x8E80, 0xDC49, 0x8E81, 0xD4EA, 0x8E82, 0xDC4A, + 0x8E83, 0xDC4B, 0x8E84, 0xDC4C, 0x8E85, 0xF5EE, 0x8E86, 0xDC4D, 0x8E87, 0xB3F9, 0x8E88, 0xDC4E, 0x8E89, 0xDC4F, 0x8E8A, 0xDC50, + 0x8E8B, 0xDC51, 0x8E8C, 0xDC52, 0x8E8D, 0xDC53, 0x8E8E, 0xDC54, 0x8E8F, 0xF5EF, 0x8E90, 0xF5F1, 0x8E91, 0xDC55, 0x8E92, 0xDC56, + 0x8E93, 0xDC57, 0x8E94, 0xF5F0, 0x8E95, 0xDC58, 0x8E96, 0xDC59, 0x8E97, 0xDC5A, 0x8E98, 0xDC5B, 0x8E99, 0xDC5C, 0x8E9A, 0xDC5D, + 0x8E9B, 0xDC5E, 0x8E9C, 0xF5F2, 0x8E9D, 0xDC5F, 0x8E9E, 0xF5F3, 0x8E9F, 0xDC60, 0x8EA0, 0xDC61, 0x8EA1, 0xDC62, 0x8EA2, 0xDC63, + 0x8EA3, 0xDC64, 0x8EA4, 0xDC65, 0x8EA5, 0xDC66, 0x8EA6, 0xDC67, 0x8EA7, 0xDC68, 0x8EA8, 0xDC69, 0x8EA9, 0xDC6A, 0x8EAA, 0xDC6B, + 0x8EAB, 0xC9ED, 0x8EAC, 0xB9AA, 0x8EAD, 0xDC6C, 0x8EAE, 0xDC6D, 0x8EAF, 0xC7FB, 0x8EB0, 0xDC6E, 0x8EB1, 0xDC6F, 0x8EB2, 0xB6E3, + 0x8EB3, 0xDC70, 0x8EB4, 0xDC71, 0x8EB5, 0xDC72, 0x8EB6, 0xDC73, 0x8EB7, 0xDC74, 0x8EB8, 0xDC75, 0x8EB9, 0xDC76, 0x8EBA, 0xCCC9, + 0x8EBB, 0xDC77, 0x8EBC, 0xDC78, 0x8EBD, 0xDC79, 0x8EBE, 0xDC7A, 0x8EBF, 0xDC7B, 0x8EC0, 0xDC7C, 0x8EC1, 0xDC7D, 0x8EC2, 0xDC7E, + 0x8EC3, 0xDC80, 0x8EC4, 0xDC81, 0x8EC5, 0xDC82, 0x8EC6, 0xDC83, 0x8EC7, 0xDC84, 0x8EC8, 0xDC85, 0x8EC9, 0xDC86, 0x8ECA, 0xDC87, + 0x8ECB, 0xDC88, 0x8ECC, 0xDC89, 0x8ECD, 0xDC8A, 0x8ECE, 0xEAA6, 0x8ECF, 0xDC8B, 0x8ED0, 0xDC8C, 0x8ED1, 0xDC8D, 0x8ED2, 0xDC8E, + 0x8ED3, 0xDC8F, 0x8ED4, 0xDC90, 0x8ED5, 0xDC91, 0x8ED6, 0xDC92, 0x8ED7, 0xDC93, 0x8ED8, 0xDC94, 0x8ED9, 0xDC95, 0x8EDA, 0xDC96, + 0x8EDB, 0xDC97, 0x8EDC, 0xDC98, 0x8EDD, 0xDC99, 0x8EDE, 0xDC9A, 0x8EDF, 0xDC9B, 0x8EE0, 0xDC9C, 0x8EE1, 0xDC9D, 0x8EE2, 0xDC9E, + 0x8EE3, 0xDC9F, 0x8EE4, 0xDCA0, 0x8EE5, 0xDD40, 0x8EE6, 0xDD41, 0x8EE7, 0xDD42, 0x8EE8, 0xDD43, 0x8EE9, 0xDD44, 0x8EEA, 0xDD45, + 0x8EEB, 0xDD46, 0x8EEC, 0xDD47, 0x8EED, 0xDD48, 0x8EEE, 0xDD49, 0x8EEF, 0xDD4A, 0x8EF0, 0xDD4B, 0x8EF1, 0xDD4C, 0x8EF2, 0xDD4D, + 0x8EF3, 0xDD4E, 0x8EF4, 0xDD4F, 0x8EF5, 0xDD50, 0x8EF6, 0xDD51, 0x8EF7, 0xDD52, 0x8EF8, 0xDD53, 0x8EF9, 0xDD54, 0x8EFA, 0xDD55, + 0x8EFB, 0xDD56, 0x8EFC, 0xDD57, 0x8EFD, 0xDD58, 0x8EFE, 0xDD59, 0x8EFF, 0xDD5A, 0x8F00, 0xDD5B, 0x8F01, 0xDD5C, 0x8F02, 0xDD5D, + 0x8F03, 0xDD5E, 0x8F04, 0xDD5F, 0x8F05, 0xDD60, 0x8F06, 0xDD61, 0x8F07, 0xDD62, 0x8F08, 0xDD63, 0x8F09, 0xDD64, 0x8F0A, 0xDD65, + 0x8F0B, 0xDD66, 0x8F0C, 0xDD67, 0x8F0D, 0xDD68, 0x8F0E, 0xDD69, 0x8F0F, 0xDD6A, 0x8F10, 0xDD6B, 0x8F11, 0xDD6C, 0x8F12, 0xDD6D, + 0x8F13, 0xDD6E, 0x8F14, 0xDD6F, 0x8F15, 0xDD70, 0x8F16, 0xDD71, 0x8F17, 0xDD72, 0x8F18, 0xDD73, 0x8F19, 0xDD74, 0x8F1A, 0xDD75, + 0x8F1B, 0xDD76, 0x8F1C, 0xDD77, 0x8F1D, 0xDD78, 0x8F1E, 0xDD79, 0x8F1F, 0xDD7A, 0x8F20, 0xDD7B, 0x8F21, 0xDD7C, 0x8F22, 0xDD7D, + 0x8F23, 0xDD7E, 0x8F24, 0xDD80, 0x8F25, 0xDD81, 0x8F26, 0xDD82, 0x8F27, 0xDD83, 0x8F28, 0xDD84, 0x8F29, 0xDD85, 0x8F2A, 0xDD86, + 0x8F2B, 0xDD87, 0x8F2C, 0xDD88, 0x8F2D, 0xDD89, 0x8F2E, 0xDD8A, 0x8F2F, 0xDD8B, 0x8F30, 0xDD8C, 0x8F31, 0xDD8D, 0x8F32, 0xDD8E, + 0x8F33, 0xDD8F, 0x8F34, 0xDD90, 0x8F35, 0xDD91, 0x8F36, 0xDD92, 0x8F37, 0xDD93, 0x8F38, 0xDD94, 0x8F39, 0xDD95, 0x8F3A, 0xDD96, + 0x8F3B, 0xDD97, 0x8F3C, 0xDD98, 0x8F3D, 0xDD99, 0x8F3E, 0xDD9A, 0x8F3F, 0xDD9B, 0x8F40, 0xDD9C, 0x8F41, 0xDD9D, 0x8F42, 0xDD9E, + 0x8F43, 0xDD9F, 0x8F44, 0xDDA0, 0x8F45, 0xDE40, 0x8F46, 0xDE41, 0x8F47, 0xDE42, 0x8F48, 0xDE43, 0x8F49, 0xDE44, 0x8F4A, 0xDE45, + 0x8F4B, 0xDE46, 0x8F4C, 0xDE47, 0x8F4D, 0xDE48, 0x8F4E, 0xDE49, 0x8F4F, 0xDE4A, 0x8F50, 0xDE4B, 0x8F51, 0xDE4C, 0x8F52, 0xDE4D, + 0x8F53, 0xDE4E, 0x8F54, 0xDE4F, 0x8F55, 0xDE50, 0x8F56, 0xDE51, 0x8F57, 0xDE52, 0x8F58, 0xDE53, 0x8F59, 0xDE54, 0x8F5A, 0xDE55, + 0x8F5B, 0xDE56, 0x8F5C, 0xDE57, 0x8F5D, 0xDE58, 0x8F5E, 0xDE59, 0x8F5F, 0xDE5A, 0x8F60, 0xDE5B, 0x8F61, 0xDE5C, 0x8F62, 0xDE5D, + 0x8F63, 0xDE5E, 0x8F64, 0xDE5F, 0x8F65, 0xDE60, 0x8F66, 0xB3B5, 0x8F67, 0xD4FE, 0x8F68, 0xB9EC, 0x8F69, 0xD0F9, 0x8F6A, 0xDE61, + 0x8F6B, 0xE9ED, 0x8F6C, 0xD7AA, 0x8F6D, 0xE9EE, 0x8F6E, 0xC2D6, 0x8F6F, 0xC8ED, 0x8F70, 0xBAE4, 0x8F71, 0xE9EF, 0x8F72, 0xE9F0, + 0x8F73, 0xE9F1, 0x8F74, 0xD6E1, 0x8F75, 0xE9F2, 0x8F76, 0xE9F3, 0x8F77, 0xE9F5, 0x8F78, 0xE9F4, 0x8F79, 0xE9F6, 0x8F7A, 0xE9F7, + 0x8F7B, 0xC7E1, 0x8F7C, 0xE9F8, 0x8F7D, 0xD4D8, 0x8F7E, 0xE9F9, 0x8F7F, 0xBDCE, 0x8F80, 0xDE62, 0x8F81, 0xE9FA, 0x8F82, 0xE9FB, + 0x8F83, 0xBDCF, 0x8F84, 0xE9FC, 0x8F85, 0xB8A8, 0x8F86, 0xC1BE, 0x8F87, 0xE9FD, 0x8F88, 0xB1B2, 0x8F89, 0xBBD4, 0x8F8A, 0xB9F5, + 0x8F8B, 0xE9FE, 0x8F8C, 0xDE63, 0x8F8D, 0xEAA1, 0x8F8E, 0xEAA2, 0x8F8F, 0xEAA3, 0x8F90, 0xB7F8, 0x8F91, 0xBCAD, 0x8F92, 0xDE64, + 0x8F93, 0xCAE4, 0x8F94, 0xE0CE, 0x8F95, 0xD4AF, 0x8F96, 0xCFBD, 0x8F97, 0xD5B7, 0x8F98, 0xEAA4, 0x8F99, 0xD5DE, 0x8F9A, 0xEAA5, + 0x8F9B, 0xD0C1, 0x8F9C, 0xB9BC, 0x8F9D, 0xDE65, 0x8F9E, 0xB4C7, 0x8F9F, 0xB1D9, 0x8FA0, 0xDE66, 0x8FA1, 0xDE67, 0x8FA2, 0xDE68, + 0x8FA3, 0xC0B1, 0x8FA4, 0xDE69, 0x8FA5, 0xDE6A, 0x8FA6, 0xDE6B, 0x8FA7, 0xDE6C, 0x8FA8, 0xB1E6, 0x8FA9, 0xB1E7, 0x8FAA, 0xDE6D, + 0x8FAB, 0xB1E8, 0x8FAC, 0xDE6E, 0x8FAD, 0xDE6F, 0x8FAE, 0xDE70, 0x8FAF, 0xDE71, 0x8FB0, 0xB3BD, 0x8FB1, 0xC8E8, 0x8FB2, 0xDE72, + 0x8FB3, 0xDE73, 0x8FB4, 0xDE74, 0x8FB5, 0xDE75, 0x8FB6, 0xE5C1, 0x8FB7, 0xDE76, 0x8FB8, 0xDE77, 0x8FB9, 0xB1DF, 0x8FBA, 0xDE78, + 0x8FBB, 0xDE79, 0x8FBC, 0xDE7A, 0x8FBD, 0xC1C9, 0x8FBE, 0xB4EF, 0x8FBF, 0xDE7B, 0x8FC0, 0xDE7C, 0x8FC1, 0xC7A8, 0x8FC2, 0xD3D8, + 0x8FC3, 0xDE7D, 0x8FC4, 0xC6F9, 0x8FC5, 0xD1B8, 0x8FC6, 0xDE7E, 0x8FC7, 0xB9FD, 0x8FC8, 0xC2F5, 0x8FC9, 0xDE80, 0x8FCA, 0xDE81, + 0x8FCB, 0xDE82, 0x8FCC, 0xDE83, 0x8FCD, 0xDE84, 0x8FCE, 0xD3AD, 0x8FCF, 0xDE85, 0x8FD0, 0xD4CB, 0x8FD1, 0xBDFC, 0x8FD2, 0xDE86, + 0x8FD3, 0xE5C2, 0x8FD4, 0xB7B5, 0x8FD5, 0xE5C3, 0x8FD6, 0xDE87, 0x8FD7, 0xDE88, 0x8FD8, 0xBBB9, 0x8FD9, 0xD5E2, 0x8FDA, 0xDE89, + 0x8FDB, 0xBDF8, 0x8FDC, 0xD4B6, 0x8FDD, 0xCEA5, 0x8FDE, 0xC1AC, 0x8FDF, 0xB3D9, 0x8FE0, 0xDE8A, 0x8FE1, 0xDE8B, 0x8FE2, 0xCCF6, + 0x8FE3, 0xDE8C, 0x8FE4, 0xE5C6, 0x8FE5, 0xE5C4, 0x8FE6, 0xE5C8, 0x8FE7, 0xDE8D, 0x8FE8, 0xE5CA, 0x8FE9, 0xE5C7, 0x8FEA, 0xB5CF, + 0x8FEB, 0xC6C8, 0x8FEC, 0xDE8E, 0x8FED, 0xB5FC, 0x8FEE, 0xE5C5, 0x8FEF, 0xDE8F, 0x8FF0, 0xCAF6, 0x8FF1, 0xDE90, 0x8FF2, 0xDE91, + 0x8FF3, 0xE5C9, 0x8FF4, 0xDE92, 0x8FF5, 0xDE93, 0x8FF6, 0xDE94, 0x8FF7, 0xC3D4, 0x8FF8, 0xB1C5, 0x8FF9, 0xBCA3, 0x8FFA, 0xDE95, + 0x8FFB, 0xDE96, 0x8FFC, 0xDE97, 0x8FFD, 0xD7B7, 0x8FFE, 0xDE98, 0x8FFF, 0xDE99, 0x9000, 0xCDCB, 0x9001, 0xCBCD, 0x9002, 0xCACA, + 0x9003, 0xCCD3, 0x9004, 0xE5CC, 0x9005, 0xE5CB, 0x9006, 0xC4E6, 0x9007, 0xDE9A, 0x9008, 0xDE9B, 0x9009, 0xD1A1, 0x900A, 0xD1B7, + 0x900B, 0xE5CD, 0x900C, 0xDE9C, 0x900D, 0xE5D0, 0x900E, 0xDE9D, 0x900F, 0xCDB8, 0x9010, 0xD6F0, 0x9011, 0xE5CF, 0x9012, 0xB5DD, + 0x9013, 0xDE9E, 0x9014, 0xCDBE, 0x9015, 0xDE9F, 0x9016, 0xE5D1, 0x9017, 0xB6BA, 0x9018, 0xDEA0, 0x9019, 0xDF40, 0x901A, 0xCDA8, + 0x901B, 0xB9E4, 0x901C, 0xDF41, 0x901D, 0xCAC5, 0x901E, 0xB3D1, 0x901F, 0xCBD9, 0x9020, 0xD4EC, 0x9021, 0xE5D2, 0x9022, 0xB7EA, + 0x9023, 0xDF42, 0x9024, 0xDF43, 0x9025, 0xDF44, 0x9026, 0xE5CE, 0x9027, 0xDF45, 0x9028, 0xDF46, 0x9029, 0xDF47, 0x902A, 0xDF48, + 0x902B, 0xDF49, 0x902C, 0xDF4A, 0x902D, 0xE5D5, 0x902E, 0xB4FE, 0x902F, 0xE5D6, 0x9030, 0xDF4B, 0x9031, 0xDF4C, 0x9032, 0xDF4D, + 0x9033, 0xDF4E, 0x9034, 0xDF4F, 0x9035, 0xE5D3, 0x9036, 0xE5D4, 0x9037, 0xDF50, 0x9038, 0xD2DD, 0x9039, 0xDF51, 0x903A, 0xDF52, + 0x903B, 0xC2DF, 0x903C, 0xB1C6, 0x903D, 0xDF53, 0x903E, 0xD3E2, 0x903F, 0xDF54, 0x9040, 0xDF55, 0x9041, 0xB6DD, 0x9042, 0xCBEC, + 0x9043, 0xDF56, 0x9044, 0xE5D7, 0x9045, 0xDF57, 0x9046, 0xDF58, 0x9047, 0xD3F6, 0x9048, 0xDF59, 0x9049, 0xDF5A, 0x904A, 0xDF5B, + 0x904B, 0xDF5C, 0x904C, 0xDF5D, 0x904D, 0xB1E9, 0x904E, 0xDF5E, 0x904F, 0xB6F4, 0x9050, 0xE5DA, 0x9051, 0xE5D8, 0x9052, 0xE5D9, + 0x9053, 0xB5C0, 0x9054, 0xDF5F, 0x9055, 0xDF60, 0x9056, 0xDF61, 0x9057, 0xD2C5, 0x9058, 0xE5DC, 0x9059, 0xDF62, 0x905A, 0xDF63, + 0x905B, 0xE5DE, 0x905C, 0xDF64, 0x905D, 0xDF65, 0x905E, 0xDF66, 0x905F, 0xDF67, 0x9060, 0xDF68, 0x9061, 0xDF69, 0x9062, 0xE5DD, + 0x9063, 0xC7B2, 0x9064, 0xDF6A, 0x9065, 0xD2A3, 0x9066, 0xDF6B, 0x9067, 0xDF6C, 0x9068, 0xE5DB, 0x9069, 0xDF6D, 0x906A, 0xDF6E, + 0x906B, 0xDF6F, 0x906C, 0xDF70, 0x906D, 0xD4E2, 0x906E, 0xD5DA, 0x906F, 0xDF71, 0x9070, 0xDF72, 0x9071, 0xDF73, 0x9072, 0xDF74, + 0x9073, 0xDF75, 0x9074, 0xE5E0, 0x9075, 0xD7F1, 0x9076, 0xDF76, 0x9077, 0xDF77, 0x9078, 0xDF78, 0x9079, 0xDF79, 0x907A, 0xDF7A, + 0x907B, 0xDF7B, 0x907C, 0xDF7C, 0x907D, 0xE5E1, 0x907E, 0xDF7D, 0x907F, 0xB1DC, 0x9080, 0xD1FB, 0x9081, 0xDF7E, 0x9082, 0xE5E2, + 0x9083, 0xE5E4, 0x9084, 0xDF80, 0x9085, 0xDF81, 0x9086, 0xDF82, 0x9087, 0xDF83, 0x9088, 0xE5E3, 0x9089, 0xDF84, 0x908A, 0xDF85, + 0x908B, 0xE5E5, 0x908C, 0xDF86, 0x908D, 0xDF87, 0x908E, 0xDF88, 0x908F, 0xDF89, 0x9090, 0xDF8A, 0x9091, 0xD2D8, 0x9092, 0xDF8B, + 0x9093, 0xB5CB, 0x9094, 0xDF8C, 0x9095, 0xE7DF, 0x9096, 0xDF8D, 0x9097, 0xDAF5, 0x9098, 0xDF8E, 0x9099, 0xDAF8, 0x909A, 0xDF8F, + 0x909B, 0xDAF6, 0x909C, 0xDF90, 0x909D, 0xDAF7, 0x909E, 0xDF91, 0x909F, 0xDF92, 0x90A0, 0xDF93, 0x90A1, 0xDAFA, 0x90A2, 0xD0CF, + 0x90A3, 0xC4C7, 0x90A4, 0xDF94, 0x90A5, 0xDF95, 0x90A6, 0xB0EE, 0x90A7, 0xDF96, 0x90A8, 0xDF97, 0x90A9, 0xDF98, 0x90AA, 0xD0B0, + 0x90AB, 0xDF99, 0x90AC, 0xDAF9, 0x90AD, 0xDF9A, 0x90AE, 0xD3CA, 0x90AF, 0xBAAA, 0x90B0, 0xDBA2, 0x90B1, 0xC7F1, 0x90B2, 0xDF9B, + 0x90B3, 0xDAFC, 0x90B4, 0xDAFB, 0x90B5, 0xC9DB, 0x90B6, 0xDAFD, 0x90B7, 0xDF9C, 0x90B8, 0xDBA1, 0x90B9, 0xD7DE, 0x90BA, 0xDAFE, + 0x90BB, 0xC1DA, 0x90BC, 0xDF9D, 0x90BD, 0xDF9E, 0x90BE, 0xDBA5, 0x90BF, 0xDF9F, 0x90C0, 0xDFA0, 0x90C1, 0xD3F4, 0x90C2, 0xE040, + 0x90C3, 0xE041, 0x90C4, 0xDBA7, 0x90C5, 0xDBA4, 0x90C6, 0xE042, 0x90C7, 0xDBA8, 0x90C8, 0xE043, 0x90C9, 0xE044, 0x90CA, 0xBDBC, + 0x90CB, 0xE045, 0x90CC, 0xE046, 0x90CD, 0xE047, 0x90CE, 0xC0C9, 0x90CF, 0xDBA3, 0x90D0, 0xDBA6, 0x90D1, 0xD6A3, 0x90D2, 0xE048, + 0x90D3, 0xDBA9, 0x90D4, 0xE049, 0x90D5, 0xE04A, 0x90D6, 0xE04B, 0x90D7, 0xDBAD, 0x90D8, 0xE04C, 0x90D9, 0xE04D, 0x90DA, 0xE04E, + 0x90DB, 0xDBAE, 0x90DC, 0xDBAC, 0x90DD, 0xBAC2, 0x90DE, 0xE04F, 0x90DF, 0xE050, 0x90E0, 0xE051, 0x90E1, 0xBFA4, 0x90E2, 0xDBAB, + 0x90E3, 0xE052, 0x90E4, 0xE053, 0x90E5, 0xE054, 0x90E6, 0xDBAA, 0x90E7, 0xD4C7, 0x90E8, 0xB2BF, 0x90E9, 0xE055, 0x90EA, 0xE056, + 0x90EB, 0xDBAF, 0x90EC, 0xE057, 0x90ED, 0xB9F9, 0x90EE, 0xE058, 0x90EF, 0xDBB0, 0x90F0, 0xE059, 0x90F1, 0xE05A, 0x90F2, 0xE05B, + 0x90F3, 0xE05C, 0x90F4, 0xB3BB, 0x90F5, 0xE05D, 0x90F6, 0xE05E, 0x90F7, 0xE05F, 0x90F8, 0xB5A6, 0x90F9, 0xE060, 0x90FA, 0xE061, + 0x90FB, 0xE062, 0x90FC, 0xE063, 0x90FD, 0xB6BC, 0x90FE, 0xDBB1, 0x90FF, 0xE064, 0x9100, 0xE065, 0x9101, 0xE066, 0x9102, 0xB6F5, + 0x9103, 0xE067, 0x9104, 0xDBB2, 0x9105, 0xE068, 0x9106, 0xE069, 0x9107, 0xE06A, 0x9108, 0xE06B, 0x9109, 0xE06C, 0x910A, 0xE06D, + 0x910B, 0xE06E, 0x910C, 0xE06F, 0x910D, 0xE070, 0x910E, 0xE071, 0x910F, 0xE072, 0x9110, 0xE073, 0x9111, 0xE074, 0x9112, 0xE075, + 0x9113, 0xE076, 0x9114, 0xE077, 0x9115, 0xE078, 0x9116, 0xE079, 0x9117, 0xE07A, 0x9118, 0xE07B, 0x9119, 0xB1C9, 0x911A, 0xE07C, + 0x911B, 0xE07D, 0x911C, 0xE07E, 0x911D, 0xE080, 0x911E, 0xDBB4, 0x911F, 0xE081, 0x9120, 0xE082, 0x9121, 0xE083, 0x9122, 0xDBB3, + 0x9123, 0xDBB5, 0x9124, 0xE084, 0x9125, 0xE085, 0x9126, 0xE086, 0x9127, 0xE087, 0x9128, 0xE088, 0x9129, 0xE089, 0x912A, 0xE08A, + 0x912B, 0xE08B, 0x912C, 0xE08C, 0x912D, 0xE08D, 0x912E, 0xE08E, 0x912F, 0xDBB7, 0x9130, 0xE08F, 0x9131, 0xDBB6, 0x9132, 0xE090, + 0x9133, 0xE091, 0x9134, 0xE092, 0x9135, 0xE093, 0x9136, 0xE094, 0x9137, 0xE095, 0x9138, 0xE096, 0x9139, 0xDBB8, 0x913A, 0xE097, + 0x913B, 0xE098, 0x913C, 0xE099, 0x913D, 0xE09A, 0x913E, 0xE09B, 0x913F, 0xE09C, 0x9140, 0xE09D, 0x9141, 0xE09E, 0x9142, 0xE09F, + 0x9143, 0xDBB9, 0x9144, 0xE0A0, 0x9145, 0xE140, 0x9146, 0xDBBA, 0x9147, 0xE141, 0x9148, 0xE142, 0x9149, 0xD3CF, 0x914A, 0xF4FA, + 0x914B, 0xC7F5, 0x914C, 0xD7C3, 0x914D, 0xC5E4, 0x914E, 0xF4FC, 0x914F, 0xF4FD, 0x9150, 0xF4FB, 0x9151, 0xE143, 0x9152, 0xBEC6, + 0x9153, 0xE144, 0x9154, 0xE145, 0x9155, 0xE146, 0x9156, 0xE147, 0x9157, 0xD0EF, 0x9158, 0xE148, 0x9159, 0xE149, 0x915A, 0xB7D3, + 0x915B, 0xE14A, 0x915C, 0xE14B, 0x915D, 0xD4CD, 0x915E, 0xCCAA, 0x915F, 0xE14C, 0x9160, 0xE14D, 0x9161, 0xF5A2, 0x9162, 0xF5A1, + 0x9163, 0xBAA8, 0x9164, 0xF4FE, 0x9165, 0xCBD6, 0x9166, 0xE14E, 0x9167, 0xE14F, 0x9168, 0xE150, 0x9169, 0xF5A4, 0x916A, 0xC0D2, + 0x916B, 0xE151, 0x916C, 0xB3EA, 0x916D, 0xE152, 0x916E, 0xCDAA, 0x916F, 0xF5A5, 0x9170, 0xF5A3, 0x9171, 0xBDB4, 0x9172, 0xF5A8, + 0x9173, 0xE153, 0x9174, 0xF5A9, 0x9175, 0xBDCD, 0x9176, 0xC3B8, 0x9177, 0xBFE1, 0x9178, 0xCBE1, 0x9179, 0xF5AA, 0x917A, 0xE154, + 0x917B, 0xE155, 0x917C, 0xE156, 0x917D, 0xF5A6, 0x917E, 0xF5A7, 0x917F, 0xC4F0, 0x9180, 0xE157, 0x9181, 0xE158, 0x9182, 0xE159, + 0x9183, 0xE15A, 0x9184, 0xE15B, 0x9185, 0xF5AC, 0x9186, 0xE15C, 0x9187, 0xB4BC, 0x9188, 0xE15D, 0x9189, 0xD7ED, 0x918A, 0xE15E, + 0x918B, 0xB4D7, 0x918C, 0xF5AB, 0x918D, 0xF5AE, 0x918E, 0xE15F, 0x918F, 0xE160, 0x9190, 0xF5AD, 0x9191, 0xF5AF, 0x9192, 0xD0D1, + 0x9193, 0xE161, 0x9194, 0xE162, 0x9195, 0xE163, 0x9196, 0xE164, 0x9197, 0xE165, 0x9198, 0xE166, 0x9199, 0xE167, 0x919A, 0xC3D1, + 0x919B, 0xC8A9, 0x919C, 0xE168, 0x919D, 0xE169, 0x919E, 0xE16A, 0x919F, 0xE16B, 0x91A0, 0xE16C, 0x91A1, 0xE16D, 0x91A2, 0xF5B0, + 0x91A3, 0xF5B1, 0x91A4, 0xE16E, 0x91A5, 0xE16F, 0x91A6, 0xE170, 0x91A7, 0xE171, 0x91A8, 0xE172, 0x91A9, 0xE173, 0x91AA, 0xF5B2, + 0x91AB, 0xE174, 0x91AC, 0xE175, 0x91AD, 0xF5B3, 0x91AE, 0xF5B4, 0x91AF, 0xF5B5, 0x91B0, 0xE176, 0x91B1, 0xE177, 0x91B2, 0xE178, + 0x91B3, 0xE179, 0x91B4, 0xF5B7, 0x91B5, 0xF5B6, 0x91B6, 0xE17A, 0x91B7, 0xE17B, 0x91B8, 0xE17C, 0x91B9, 0xE17D, 0x91BA, 0xF5B8, + 0x91BB, 0xE17E, 0x91BC, 0xE180, 0x91BD, 0xE181, 0x91BE, 0xE182, 0x91BF, 0xE183, 0x91C0, 0xE184, 0x91C1, 0xE185, 0x91C2, 0xE186, + 0x91C3, 0xE187, 0x91C4, 0xE188, 0x91C5, 0xE189, 0x91C6, 0xE18A, 0x91C7, 0xB2C9, 0x91C8, 0xE18B, 0x91C9, 0xD3D4, 0x91CA, 0xCACD, + 0x91CB, 0xE18C, 0x91CC, 0xC0EF, 0x91CD, 0xD6D8, 0x91CE, 0xD2B0, 0x91CF, 0xC1BF, 0x91D0, 0xE18D, 0x91D1, 0xBDF0, 0x91D2, 0xE18E, + 0x91D3, 0xE18F, 0x91D4, 0xE190, 0x91D5, 0xE191, 0x91D6, 0xE192, 0x91D7, 0xE193, 0x91D8, 0xE194, 0x91D9, 0xE195, 0x91DA, 0xE196, + 0x91DB, 0xE197, 0x91DC, 0xB8AA, 0x91DD, 0xE198, 0x91DE, 0xE199, 0x91DF, 0xE19A, 0x91E0, 0xE19B, 0x91E1, 0xE19C, 0x91E2, 0xE19D, + 0x91E3, 0xE19E, 0x91E4, 0xE19F, 0x91E5, 0xE1A0, 0x91E6, 0xE240, 0x91E7, 0xE241, 0x91E8, 0xE242, 0x91E9, 0xE243, 0x91EA, 0xE244, + 0x91EB, 0xE245, 0x91EC, 0xE246, 0x91ED, 0xE247, 0x91EE, 0xE248, 0x91EF, 0xE249, 0x91F0, 0xE24A, 0x91F1, 0xE24B, 0x91F2, 0xE24C, + 0x91F3, 0xE24D, 0x91F4, 0xE24E, 0x91F5, 0xE24F, 0x91F6, 0xE250, 0x91F7, 0xE251, 0x91F8, 0xE252, 0x91F9, 0xE253, 0x91FA, 0xE254, + 0x91FB, 0xE255, 0x91FC, 0xE256, 0x91FD, 0xE257, 0x91FE, 0xE258, 0x91FF, 0xE259, 0x9200, 0xE25A, 0x9201, 0xE25B, 0x9202, 0xE25C, + 0x9203, 0xE25D, 0x9204, 0xE25E, 0x9205, 0xE25F, 0x9206, 0xE260, 0x9207, 0xE261, 0x9208, 0xE262, 0x9209, 0xE263, 0x920A, 0xE264, + 0x920B, 0xE265, 0x920C, 0xE266, 0x920D, 0xE267, 0x920E, 0xE268, 0x920F, 0xE269, 0x9210, 0xE26A, 0x9211, 0xE26B, 0x9212, 0xE26C, + 0x9213, 0xE26D, 0x9214, 0xE26E, 0x9215, 0xE26F, 0x9216, 0xE270, 0x9217, 0xE271, 0x9218, 0xE272, 0x9219, 0xE273, 0x921A, 0xE274, + 0x921B, 0xE275, 0x921C, 0xE276, 0x921D, 0xE277, 0x921E, 0xE278, 0x921F, 0xE279, 0x9220, 0xE27A, 0x9221, 0xE27B, 0x9222, 0xE27C, + 0x9223, 0xE27D, 0x9224, 0xE27E, 0x9225, 0xE280, 0x9226, 0xE281, 0x9227, 0xE282, 0x9228, 0xE283, 0x9229, 0xE284, 0x922A, 0xE285, + 0x922B, 0xE286, 0x922C, 0xE287, 0x922D, 0xE288, 0x922E, 0xE289, 0x922F, 0xE28A, 0x9230, 0xE28B, 0x9231, 0xE28C, 0x9232, 0xE28D, + 0x9233, 0xE28E, 0x9234, 0xE28F, 0x9235, 0xE290, 0x9236, 0xE291, 0x9237, 0xE292, 0x9238, 0xE293, 0x9239, 0xE294, 0x923A, 0xE295, + 0x923B, 0xE296, 0x923C, 0xE297, 0x923D, 0xE298, 0x923E, 0xE299, 0x923F, 0xE29A, 0x9240, 0xE29B, 0x9241, 0xE29C, 0x9242, 0xE29D, + 0x9243, 0xE29E, 0x9244, 0xE29F, 0x9245, 0xE2A0, 0x9246, 0xE340, 0x9247, 0xE341, 0x9248, 0xE342, 0x9249, 0xE343, 0x924A, 0xE344, + 0x924B, 0xE345, 0x924C, 0xE346, 0x924D, 0xE347, 0x924E, 0xE348, 0x924F, 0xE349, 0x9250, 0xE34A, 0x9251, 0xE34B, 0x9252, 0xE34C, + 0x9253, 0xE34D, 0x9254, 0xE34E, 0x9255, 0xE34F, 0x9256, 0xE350, 0x9257, 0xE351, 0x9258, 0xE352, 0x9259, 0xE353, 0x925A, 0xE354, + 0x925B, 0xE355, 0x925C, 0xE356, 0x925D, 0xE357, 0x925E, 0xE358, 0x925F, 0xE359, 0x9260, 0xE35A, 0x9261, 0xE35B, 0x9262, 0xE35C, + 0x9263, 0xE35D, 0x9264, 0xE35E, 0x9265, 0xE35F, 0x9266, 0xE360, 0x9267, 0xE361, 0x9268, 0xE362, 0x9269, 0xE363, 0x926A, 0xE364, + 0x926B, 0xE365, 0x926C, 0xE366, 0x926D, 0xE367, 0x926E, 0xE368, 0x926F, 0xE369, 0x9270, 0xE36A, 0x9271, 0xE36B, 0x9272, 0xE36C, + 0x9273, 0xE36D, 0x9274, 0xBCF8, 0x9275, 0xE36E, 0x9276, 0xE36F, 0x9277, 0xE370, 0x9278, 0xE371, 0x9279, 0xE372, 0x927A, 0xE373, + 0x927B, 0xE374, 0x927C, 0xE375, 0x927D, 0xE376, 0x927E, 0xE377, 0x927F, 0xE378, 0x9280, 0xE379, 0x9281, 0xE37A, 0x9282, 0xE37B, + 0x9283, 0xE37C, 0x9284, 0xE37D, 0x9285, 0xE37E, 0x9286, 0xE380, 0x9287, 0xE381, 0x9288, 0xE382, 0x9289, 0xE383, 0x928A, 0xE384, + 0x928B, 0xE385, 0x928C, 0xE386, 0x928D, 0xE387, 0x928E, 0xF6C6, 0x928F, 0xE388, 0x9290, 0xE389, 0x9291, 0xE38A, 0x9292, 0xE38B, + 0x9293, 0xE38C, 0x9294, 0xE38D, 0x9295, 0xE38E, 0x9296, 0xE38F, 0x9297, 0xE390, 0x9298, 0xE391, 0x9299, 0xE392, 0x929A, 0xE393, + 0x929B, 0xE394, 0x929C, 0xE395, 0x929D, 0xE396, 0x929E, 0xE397, 0x929F, 0xE398, 0x92A0, 0xE399, 0x92A1, 0xE39A, 0x92A2, 0xE39B, + 0x92A3, 0xE39C, 0x92A4, 0xE39D, 0x92A5, 0xE39E, 0x92A6, 0xE39F, 0x92A7, 0xE3A0, 0x92A8, 0xE440, 0x92A9, 0xE441, 0x92AA, 0xE442, + 0x92AB, 0xE443, 0x92AC, 0xE444, 0x92AD, 0xE445, 0x92AE, 0xF6C7, 0x92AF, 0xE446, 0x92B0, 0xE447, 0x92B1, 0xE448, 0x92B2, 0xE449, + 0x92B3, 0xE44A, 0x92B4, 0xE44B, 0x92B5, 0xE44C, 0x92B6, 0xE44D, 0x92B7, 0xE44E, 0x92B8, 0xE44F, 0x92B9, 0xE450, 0x92BA, 0xE451, + 0x92BB, 0xE452, 0x92BC, 0xE453, 0x92BD, 0xE454, 0x92BE, 0xE455, 0x92BF, 0xE456, 0x92C0, 0xE457, 0x92C1, 0xE458, 0x92C2, 0xE459, + 0x92C3, 0xE45A, 0x92C4, 0xE45B, 0x92C5, 0xE45C, 0x92C6, 0xE45D, 0x92C7, 0xE45E, 0x92C8, 0xF6C8, 0x92C9, 0xE45F, 0x92CA, 0xE460, + 0x92CB, 0xE461, 0x92CC, 0xE462, 0x92CD, 0xE463, 0x92CE, 0xE464, 0x92CF, 0xE465, 0x92D0, 0xE466, 0x92D1, 0xE467, 0x92D2, 0xE468, + 0x92D3, 0xE469, 0x92D4, 0xE46A, 0x92D5, 0xE46B, 0x92D6, 0xE46C, 0x92D7, 0xE46D, 0x92D8, 0xE46E, 0x92D9, 0xE46F, 0x92DA, 0xE470, + 0x92DB, 0xE471, 0x92DC, 0xE472, 0x92DD, 0xE473, 0x92DE, 0xE474, 0x92DF, 0xE475, 0x92E0, 0xE476, 0x92E1, 0xE477, 0x92E2, 0xE478, + 0x92E3, 0xE479, 0x92E4, 0xE47A, 0x92E5, 0xE47B, 0x92E6, 0xE47C, 0x92E7, 0xE47D, 0x92E8, 0xE47E, 0x92E9, 0xE480, 0x92EA, 0xE481, + 0x92EB, 0xE482, 0x92EC, 0xE483, 0x92ED, 0xE484, 0x92EE, 0xE485, 0x92EF, 0xE486, 0x92F0, 0xE487, 0x92F1, 0xE488, 0x92F2, 0xE489, + 0x92F3, 0xE48A, 0x92F4, 0xE48B, 0x92F5, 0xE48C, 0x92F6, 0xE48D, 0x92F7, 0xE48E, 0x92F8, 0xE48F, 0x92F9, 0xE490, 0x92FA, 0xE491, + 0x92FB, 0xE492, 0x92FC, 0xE493, 0x92FD, 0xE494, 0x92FE, 0xE495, 0x92FF, 0xE496, 0x9300, 0xE497, 0x9301, 0xE498, 0x9302, 0xE499, + 0x9303, 0xE49A, 0x9304, 0xE49B, 0x9305, 0xE49C, 0x9306, 0xE49D, 0x9307, 0xE49E, 0x9308, 0xE49F, 0x9309, 0xE4A0, 0x930A, 0xE540, + 0x930B, 0xE541, 0x930C, 0xE542, 0x930D, 0xE543, 0x930E, 0xE544, 0x930F, 0xE545, 0x9310, 0xE546, 0x9311, 0xE547, 0x9312, 0xE548, + 0x9313, 0xE549, 0x9314, 0xE54A, 0x9315, 0xE54B, 0x9316, 0xE54C, 0x9317, 0xE54D, 0x9318, 0xE54E, 0x9319, 0xE54F, 0x931A, 0xE550, + 0x931B, 0xE551, 0x931C, 0xE552, 0x931D, 0xE553, 0x931E, 0xE554, 0x931F, 0xE555, 0x9320, 0xE556, 0x9321, 0xE557, 0x9322, 0xE558, + 0x9323, 0xE559, 0x9324, 0xE55A, 0x9325, 0xE55B, 0x9326, 0xE55C, 0x9327, 0xE55D, 0x9328, 0xE55E, 0x9329, 0xE55F, 0x932A, 0xE560, + 0x932B, 0xE561, 0x932C, 0xE562, 0x932D, 0xE563, 0x932E, 0xE564, 0x932F, 0xE565, 0x9330, 0xE566, 0x9331, 0xE567, 0x9332, 0xE568, + 0x9333, 0xE569, 0x9334, 0xE56A, 0x9335, 0xE56B, 0x9336, 0xE56C, 0x9337, 0xE56D, 0x9338, 0xE56E, 0x9339, 0xE56F, 0x933A, 0xE570, + 0x933B, 0xE571, 0x933C, 0xE572, 0x933D, 0xE573, 0x933E, 0xF6C9, 0x933F, 0xE574, 0x9340, 0xE575, 0x9341, 0xE576, 0x9342, 0xE577, + 0x9343, 0xE578, 0x9344, 0xE579, 0x9345, 0xE57A, 0x9346, 0xE57B, 0x9347, 0xE57C, 0x9348, 0xE57D, 0x9349, 0xE57E, 0x934A, 0xE580, + 0x934B, 0xE581, 0x934C, 0xE582, 0x934D, 0xE583, 0x934E, 0xE584, 0x934F, 0xE585, 0x9350, 0xE586, 0x9351, 0xE587, 0x9352, 0xE588, + 0x9353, 0xE589, 0x9354, 0xE58A, 0x9355, 0xE58B, 0x9356, 0xE58C, 0x9357, 0xE58D, 0x9358, 0xE58E, 0x9359, 0xE58F, 0x935A, 0xE590, + 0x935B, 0xE591, 0x935C, 0xE592, 0x935D, 0xE593, 0x935E, 0xE594, 0x935F, 0xE595, 0x9360, 0xE596, 0x9361, 0xE597, 0x9362, 0xE598, + 0x9363, 0xE599, 0x9364, 0xE59A, 0x9365, 0xE59B, 0x9366, 0xE59C, 0x9367, 0xE59D, 0x9368, 0xE59E, 0x9369, 0xE59F, 0x936A, 0xF6CA, + 0x936B, 0xE5A0, 0x936C, 0xE640, 0x936D, 0xE641, 0x936E, 0xE642, 0x936F, 0xE643, 0x9370, 0xE644, 0x9371, 0xE645, 0x9372, 0xE646, + 0x9373, 0xE647, 0x9374, 0xE648, 0x9375, 0xE649, 0x9376, 0xE64A, 0x9377, 0xE64B, 0x9378, 0xE64C, 0x9379, 0xE64D, 0x937A, 0xE64E, + 0x937B, 0xE64F, 0x937C, 0xE650, 0x937D, 0xE651, 0x937E, 0xE652, 0x937F, 0xE653, 0x9380, 0xE654, 0x9381, 0xE655, 0x9382, 0xE656, + 0x9383, 0xE657, 0x9384, 0xE658, 0x9385, 0xE659, 0x9386, 0xE65A, 0x9387, 0xE65B, 0x9388, 0xE65C, 0x9389, 0xE65D, 0x938A, 0xE65E, + 0x938B, 0xE65F, 0x938C, 0xE660, 0x938D, 0xE661, 0x938E, 0xE662, 0x938F, 0xF6CC, 0x9390, 0xE663, 0x9391, 0xE664, 0x9392, 0xE665, + 0x9393, 0xE666, 0x9394, 0xE667, 0x9395, 0xE668, 0x9396, 0xE669, 0x9397, 0xE66A, 0x9398, 0xE66B, 0x9399, 0xE66C, 0x939A, 0xE66D, + 0x939B, 0xE66E, 0x939C, 0xE66F, 0x939D, 0xE670, 0x939E, 0xE671, 0x939F, 0xE672, 0x93A0, 0xE673, 0x93A1, 0xE674, 0x93A2, 0xE675, + 0x93A3, 0xE676, 0x93A4, 0xE677, 0x93A5, 0xE678, 0x93A6, 0xE679, 0x93A7, 0xE67A, 0x93A8, 0xE67B, 0x93A9, 0xE67C, 0x93AA, 0xE67D, + 0x93AB, 0xE67E, 0x93AC, 0xE680, 0x93AD, 0xE681, 0x93AE, 0xE682, 0x93AF, 0xE683, 0x93B0, 0xE684, 0x93B1, 0xE685, 0x93B2, 0xE686, + 0x93B3, 0xE687, 0x93B4, 0xE688, 0x93B5, 0xE689, 0x93B6, 0xE68A, 0x93B7, 0xE68B, 0x93B8, 0xE68C, 0x93B9, 0xE68D, 0x93BA, 0xE68E, + 0x93BB, 0xE68F, 0x93BC, 0xE690, 0x93BD, 0xE691, 0x93BE, 0xE692, 0x93BF, 0xE693, 0x93C0, 0xE694, 0x93C1, 0xE695, 0x93C2, 0xE696, + 0x93C3, 0xE697, 0x93C4, 0xE698, 0x93C5, 0xE699, 0x93C6, 0xE69A, 0x93C7, 0xE69B, 0x93C8, 0xE69C, 0x93C9, 0xE69D, 0x93CA, 0xF6CB, + 0x93CB, 0xE69E, 0x93CC, 0xE69F, 0x93CD, 0xE6A0, 0x93CE, 0xE740, 0x93CF, 0xE741, 0x93D0, 0xE742, 0x93D1, 0xE743, 0x93D2, 0xE744, + 0x93D3, 0xE745, 0x93D4, 0xE746, 0x93D5, 0xE747, 0x93D6, 0xF7E9, 0x93D7, 0xE748, 0x93D8, 0xE749, 0x93D9, 0xE74A, 0x93DA, 0xE74B, + 0x93DB, 0xE74C, 0x93DC, 0xE74D, 0x93DD, 0xE74E, 0x93DE, 0xE74F, 0x93DF, 0xE750, 0x93E0, 0xE751, 0x93E1, 0xE752, 0x93E2, 0xE753, + 0x93E3, 0xE754, 0x93E4, 0xE755, 0x93E5, 0xE756, 0x93E6, 0xE757, 0x93E7, 0xE758, 0x93E8, 0xE759, 0x93E9, 0xE75A, 0x93EA, 0xE75B, + 0x93EB, 0xE75C, 0x93EC, 0xE75D, 0x93ED, 0xE75E, 0x93EE, 0xE75F, 0x93EF, 0xE760, 0x93F0, 0xE761, 0x93F1, 0xE762, 0x93F2, 0xE763, + 0x93F3, 0xE764, 0x93F4, 0xE765, 0x93F5, 0xE766, 0x93F6, 0xE767, 0x93F7, 0xE768, 0x93F8, 0xE769, 0x93F9, 0xE76A, 0x93FA, 0xE76B, + 0x93FB, 0xE76C, 0x93FC, 0xE76D, 0x93FD, 0xE76E, 0x93FE, 0xE76F, 0x93FF, 0xE770, 0x9400, 0xE771, 0x9401, 0xE772, 0x9402, 0xE773, + 0x9403, 0xE774, 0x9404, 0xE775, 0x9405, 0xE776, 0x9406, 0xE777, 0x9407, 0xE778, 0x9408, 0xE779, 0x9409, 0xE77A, 0x940A, 0xE77B, + 0x940B, 0xE77C, 0x940C, 0xE77D, 0x940D, 0xE77E, 0x940E, 0xE780, 0x940F, 0xE781, 0x9410, 0xE782, 0x9411, 0xE783, 0x9412, 0xE784, + 0x9413, 0xE785, 0x9414, 0xE786, 0x9415, 0xE787, 0x9416, 0xE788, 0x9417, 0xE789, 0x9418, 0xE78A, 0x9419, 0xE78B, 0x941A, 0xE78C, + 0x941B, 0xE78D, 0x941C, 0xE78E, 0x941D, 0xE78F, 0x941E, 0xE790, 0x941F, 0xE791, 0x9420, 0xE792, 0x9421, 0xE793, 0x9422, 0xE794, + 0x9423, 0xE795, 0x9424, 0xE796, 0x9425, 0xE797, 0x9426, 0xE798, 0x9427, 0xE799, 0x9428, 0xE79A, 0x9429, 0xE79B, 0x942A, 0xE79C, + 0x942B, 0xE79D, 0x942C, 0xE79E, 0x942D, 0xE79F, 0x942E, 0xE7A0, 0x942F, 0xE840, 0x9430, 0xE841, 0x9431, 0xE842, 0x9432, 0xE843, + 0x9433, 0xE844, 0x9434, 0xE845, 0x9435, 0xE846, 0x9436, 0xE847, 0x9437, 0xE848, 0x9438, 0xE849, 0x9439, 0xE84A, 0x943A, 0xE84B, + 0x943B, 0xE84C, 0x943C, 0xE84D, 0x943D, 0xE84E, 0x943E, 0xF6CD, 0x943F, 0xE84F, 0x9440, 0xE850, 0x9441, 0xE851, 0x9442, 0xE852, + 0x9443, 0xE853, 0x9444, 0xE854, 0x9445, 0xE855, 0x9446, 0xE856, 0x9447, 0xE857, 0x9448, 0xE858, 0x9449, 0xE859, 0x944A, 0xE85A, + 0x944B, 0xE85B, 0x944C, 0xE85C, 0x944D, 0xE85D, 0x944E, 0xE85E, 0x944F, 0xE85F, 0x9450, 0xE860, 0x9451, 0xE861, 0x9452, 0xE862, + 0x9453, 0xE863, 0x9454, 0xE864, 0x9455, 0xE865, 0x9456, 0xE866, 0x9457, 0xE867, 0x9458, 0xE868, 0x9459, 0xE869, 0x945A, 0xE86A, + 0x945B, 0xE86B, 0x945C, 0xE86C, 0x945D, 0xE86D, 0x945E, 0xE86E, 0x945F, 0xE86F, 0x9460, 0xE870, 0x9461, 0xE871, 0x9462, 0xE872, + 0x9463, 0xE873, 0x9464, 0xE874, 0x9465, 0xE875, 0x9466, 0xE876, 0x9467, 0xE877, 0x9468, 0xE878, 0x9469, 0xE879, 0x946A, 0xE87A, + 0x946B, 0xF6CE, 0x946C, 0xE87B, 0x946D, 0xE87C, 0x946E, 0xE87D, 0x946F, 0xE87E, 0x9470, 0xE880, 0x9471, 0xE881, 0x9472, 0xE882, + 0x9473, 0xE883, 0x9474, 0xE884, 0x9475, 0xE885, 0x9476, 0xE886, 0x9477, 0xE887, 0x9478, 0xE888, 0x9479, 0xE889, 0x947A, 0xE88A, + 0x947B, 0xE88B, 0x947C, 0xE88C, 0x947D, 0xE88D, 0x947E, 0xE88E, 0x947F, 0xE88F, 0x9480, 0xE890, 0x9481, 0xE891, 0x9482, 0xE892, + 0x9483, 0xE893, 0x9484, 0xE894, 0x9485, 0xEEC4, 0x9486, 0xEEC5, 0x9487, 0xEEC6, 0x9488, 0xD5EB, 0x9489, 0xB6A4, 0x948A, 0xEEC8, + 0x948B, 0xEEC7, 0x948C, 0xEEC9, 0x948D, 0xEECA, 0x948E, 0xC7A5, 0x948F, 0xEECB, 0x9490, 0xEECC, 0x9491, 0xE895, 0x9492, 0xB7B0, + 0x9493, 0xB5F6, 0x9494, 0xEECD, 0x9495, 0xEECF, 0x9496, 0xE896, 0x9497, 0xEECE, 0x9498, 0xE897, 0x9499, 0xB8C6, 0x949A, 0xEED0, + 0x949B, 0xEED1, 0x949C, 0xEED2, 0x949D, 0xB6DB, 0x949E, 0xB3AE, 0x949F, 0xD6D3, 0x94A0, 0xC4C6, 0x94A1, 0xB1B5, 0x94A2, 0xB8D6, + 0x94A3, 0xEED3, 0x94A4, 0xEED4, 0x94A5, 0xD4BF, 0x94A6, 0xC7D5, 0x94A7, 0xBEFB, 0x94A8, 0xCED9, 0x94A9, 0xB9B3, 0x94AA, 0xEED6, + 0x94AB, 0xEED5, 0x94AC, 0xEED8, 0x94AD, 0xEED7, 0x94AE, 0xC5A5, 0x94AF, 0xEED9, 0x94B0, 0xEEDA, 0x94B1, 0xC7AE, 0x94B2, 0xEEDB, + 0x94B3, 0xC7AF, 0x94B4, 0xEEDC, 0x94B5, 0xB2A7, 0x94B6, 0xEEDD, 0x94B7, 0xEEDE, 0x94B8, 0xEEDF, 0x94B9, 0xEEE0, 0x94BA, 0xEEE1, + 0x94BB, 0xD7EA, 0x94BC, 0xEEE2, 0x94BD, 0xEEE3, 0x94BE, 0xBCD8, 0x94BF, 0xEEE4, 0x94C0, 0xD3CB, 0x94C1, 0xCCFA, 0x94C2, 0xB2AC, + 0x94C3, 0xC1E5, 0x94C4, 0xEEE5, 0x94C5, 0xC7A6, 0x94C6, 0xC3AD, 0x94C7, 0xE898, 0x94C8, 0xEEE6, 0x94C9, 0xEEE7, 0x94CA, 0xEEE8, + 0x94CB, 0xEEE9, 0x94CC, 0xEEEA, 0x94CD, 0xEEEB, 0x94CE, 0xEEEC, 0x94CF, 0xE899, 0x94D0, 0xEEED, 0x94D1, 0xEEEE, 0x94D2, 0xEEEF, + 0x94D3, 0xE89A, 0x94D4, 0xE89B, 0x94D5, 0xEEF0, 0x94D6, 0xEEF1, 0x94D7, 0xEEF2, 0x94D8, 0xEEF4, 0x94D9, 0xEEF3, 0x94DA, 0xE89C, + 0x94DB, 0xEEF5, 0x94DC, 0xCDAD, 0x94DD, 0xC2C1, 0x94DE, 0xEEF6, 0x94DF, 0xEEF7, 0x94E0, 0xEEF8, 0x94E1, 0xD5A1, 0x94E2, 0xEEF9, + 0x94E3, 0xCFB3, 0x94E4, 0xEEFA, 0x94E5, 0xEEFB, 0x94E6, 0xE89D, 0x94E7, 0xEEFC, 0x94E8, 0xEEFD, 0x94E9, 0xEFA1, 0x94EA, 0xEEFE, + 0x94EB, 0xEFA2, 0x94EC, 0xB8F5, 0x94ED, 0xC3FA, 0x94EE, 0xEFA3, 0x94EF, 0xEFA4, 0x94F0, 0xBDC2, 0x94F1, 0xD2BF, 0x94F2, 0xB2F9, + 0x94F3, 0xEFA5, 0x94F4, 0xEFA6, 0x94F5, 0xEFA7, 0x94F6, 0xD2F8, 0x94F7, 0xEFA8, 0x94F8, 0xD6FD, 0x94F9, 0xEFA9, 0x94FA, 0xC6CC, + 0x94FB, 0xE89E, 0x94FC, 0xEFAA, 0x94FD, 0xEFAB, 0x94FE, 0xC1B4, 0x94FF, 0xEFAC, 0x9500, 0xCFFA, 0x9501, 0xCBF8, 0x9502, 0xEFAE, + 0x9503, 0xEFAD, 0x9504, 0xB3FA, 0x9505, 0xB9F8, 0x9506, 0xEFAF, 0x9507, 0xEFB0, 0x9508, 0xD0E2, 0x9509, 0xEFB1, 0x950A, 0xEFB2, + 0x950B, 0xB7E6, 0x950C, 0xD0BF, 0x950D, 0xEFB3, 0x950E, 0xEFB4, 0x950F, 0xEFB5, 0x9510, 0xC8F1, 0x9511, 0xCCE0, 0x9512, 0xEFB6, + 0x9513, 0xEFB7, 0x9514, 0xEFB8, 0x9515, 0xEFB9, 0x9516, 0xEFBA, 0x9517, 0xD5E0, 0x9518, 0xEFBB, 0x9519, 0xB4ED, 0x951A, 0xC3AA, + 0x951B, 0xEFBC, 0x951C, 0xE89F, 0x951D, 0xEFBD, 0x951E, 0xEFBE, 0x951F, 0xEFBF, 0x9520, 0xE8A0, 0x9521, 0xCEFD, 0x9522, 0xEFC0, + 0x9523, 0xC2E0, 0x9524, 0xB4B8, 0x9525, 0xD7B6, 0x9526, 0xBDF5, 0x9527, 0xE940, 0x9528, 0xCFC7, 0x9529, 0xEFC3, 0x952A, 0xEFC1, + 0x952B, 0xEFC2, 0x952C, 0xEFC4, 0x952D, 0xB6A7, 0x952E, 0xBCFC, 0x952F, 0xBEE2, 0x9530, 0xC3CC, 0x9531, 0xEFC5, 0x9532, 0xEFC6, + 0x9533, 0xE941, 0x9534, 0xEFC7, 0x9535, 0xEFCF, 0x9536, 0xEFC8, 0x9537, 0xEFC9, 0x9538, 0xEFCA, 0x9539, 0xC7C2, 0x953A, 0xEFF1, + 0x953B, 0xB6CD, 0x953C, 0xEFCB, 0x953D, 0xE942, 0x953E, 0xEFCC, 0x953F, 0xEFCD, 0x9540, 0xB6C6, 0x9541, 0xC3BE, 0x9542, 0xEFCE, + 0x9543, 0xE943, 0x9544, 0xEFD0, 0x9545, 0xEFD1, 0x9546, 0xEFD2, 0x9547, 0xD5F2, 0x9548, 0xE944, 0x9549, 0xEFD3, 0x954A, 0xC4F7, + 0x954B, 0xE945, 0x954C, 0xEFD4, 0x954D, 0xC4F8, 0x954E, 0xEFD5, 0x954F, 0xEFD6, 0x9550, 0xB8E4, 0x9551, 0xB0F7, 0x9552, 0xEFD7, + 0x9553, 0xEFD8, 0x9554, 0xEFD9, 0x9555, 0xE946, 0x9556, 0xEFDA, 0x9557, 0xEFDB, 0x9558, 0xEFDC, 0x9559, 0xEFDD, 0x955A, 0xE947, + 0x955B, 0xEFDE, 0x955C, 0xBEB5, 0x955D, 0xEFE1, 0x955E, 0xEFDF, 0x955F, 0xEFE0, 0x9560, 0xE948, 0x9561, 0xEFE2, 0x9562, 0xEFE3, + 0x9563, 0xC1CD, 0x9564, 0xEFE4, 0x9565, 0xEFE5, 0x9566, 0xEFE6, 0x9567, 0xEFE7, 0x9568, 0xEFE8, 0x9569, 0xEFE9, 0x956A, 0xEFEA, + 0x956B, 0xEFEB, 0x956C, 0xEFEC, 0x956D, 0xC0D8, 0x956E, 0xE949, 0x956F, 0xEFED, 0x9570, 0xC1AD, 0x9571, 0xEFEE, 0x9572, 0xEFEF, + 0x9573, 0xEFF0, 0x9574, 0xE94A, 0x9575, 0xE94B, 0x9576, 0xCFE2, 0x9577, 0xE94C, 0x9578, 0xE94D, 0x9579, 0xE94E, 0x957A, 0xE94F, + 0x957B, 0xE950, 0x957C, 0xE951, 0x957D, 0xE952, 0x957E, 0xE953, 0x957F, 0xB3A4, 0x9580, 0xE954, 0x9581, 0xE955, 0x9582, 0xE956, + 0x9583, 0xE957, 0x9584, 0xE958, 0x9585, 0xE959, 0x9586, 0xE95A, 0x9587, 0xE95B, 0x9588, 0xE95C, 0x9589, 0xE95D, 0x958A, 0xE95E, + 0x958B, 0xE95F, 0x958C, 0xE960, 0x958D, 0xE961, 0x958E, 0xE962, 0x958F, 0xE963, 0x9590, 0xE964, 0x9591, 0xE965, 0x9592, 0xE966, + 0x9593, 0xE967, 0x9594, 0xE968, 0x9595, 0xE969, 0x9596, 0xE96A, 0x9597, 0xE96B, 0x9598, 0xE96C, 0x9599, 0xE96D, 0x959A, 0xE96E, + 0x959B, 0xE96F, 0x959C, 0xE970, 0x959D, 0xE971, 0x959E, 0xE972, 0x959F, 0xE973, 0x95A0, 0xE974, 0x95A1, 0xE975, 0x95A2, 0xE976, + 0x95A3, 0xE977, 0x95A4, 0xE978, 0x95A5, 0xE979, 0x95A6, 0xE97A, 0x95A7, 0xE97B, 0x95A8, 0xE97C, 0x95A9, 0xE97D, 0x95AA, 0xE97E, + 0x95AB, 0xE980, 0x95AC, 0xE981, 0x95AD, 0xE982, 0x95AE, 0xE983, 0x95AF, 0xE984, 0x95B0, 0xE985, 0x95B1, 0xE986, 0x95B2, 0xE987, + 0x95B3, 0xE988, 0x95B4, 0xE989, 0x95B5, 0xE98A, 0x95B6, 0xE98B, 0x95B7, 0xE98C, 0x95B8, 0xE98D, 0x95B9, 0xE98E, 0x95BA, 0xE98F, + 0x95BB, 0xE990, 0x95BC, 0xE991, 0x95BD, 0xE992, 0x95BE, 0xE993, 0x95BF, 0xE994, 0x95C0, 0xE995, 0x95C1, 0xE996, 0x95C2, 0xE997, + 0x95C3, 0xE998, 0x95C4, 0xE999, 0x95C5, 0xE99A, 0x95C6, 0xE99B, 0x95C7, 0xE99C, 0x95C8, 0xE99D, 0x95C9, 0xE99E, 0x95CA, 0xE99F, + 0x95CB, 0xE9A0, 0x95CC, 0xEA40, 0x95CD, 0xEA41, 0x95CE, 0xEA42, 0x95CF, 0xEA43, 0x95D0, 0xEA44, 0x95D1, 0xEA45, 0x95D2, 0xEA46, + 0x95D3, 0xEA47, 0x95D4, 0xEA48, 0x95D5, 0xEA49, 0x95D6, 0xEA4A, 0x95D7, 0xEA4B, 0x95D8, 0xEA4C, 0x95D9, 0xEA4D, 0x95DA, 0xEA4E, + 0x95DB, 0xEA4F, 0x95DC, 0xEA50, 0x95DD, 0xEA51, 0x95DE, 0xEA52, 0x95DF, 0xEA53, 0x95E0, 0xEA54, 0x95E1, 0xEA55, 0x95E2, 0xEA56, + 0x95E3, 0xEA57, 0x95E4, 0xEA58, 0x95E5, 0xEA59, 0x95E6, 0xEA5A, 0x95E7, 0xEA5B, 0x95E8, 0xC3C5, 0x95E9, 0xE3C5, 0x95EA, 0xC9C1, + 0x95EB, 0xE3C6, 0x95EC, 0xEA5C, 0x95ED, 0xB1D5, 0x95EE, 0xCECA, 0x95EF, 0xB4B3, 0x95F0, 0xC8F2, 0x95F1, 0xE3C7, 0x95F2, 0xCFD0, + 0x95F3, 0xE3C8, 0x95F4, 0xBCE4, 0x95F5, 0xE3C9, 0x95F6, 0xE3CA, 0x95F7, 0xC3C6, 0x95F8, 0xD5A2, 0x95F9, 0xC4D6, 0x95FA, 0xB9EB, + 0x95FB, 0xCEC5, 0x95FC, 0xE3CB, 0x95FD, 0xC3F6, 0x95FE, 0xE3CC, 0x95FF, 0xEA5D, 0x9600, 0xB7A7, 0x9601, 0xB8F3, 0x9602, 0xBAD2, + 0x9603, 0xE3CD, 0x9604, 0xE3CE, 0x9605, 0xD4C4, 0x9606, 0xE3CF, 0x9607, 0xEA5E, 0x9608, 0xE3D0, 0x9609, 0xD1CB, 0x960A, 0xE3D1, + 0x960B, 0xE3D2, 0x960C, 0xE3D3, 0x960D, 0xE3D4, 0x960E, 0xD1D6, 0x960F, 0xE3D5, 0x9610, 0xB2FB, 0x9611, 0xC0BB, 0x9612, 0xE3D6, + 0x9613, 0xEA5F, 0x9614, 0xC0AB, 0x9615, 0xE3D7, 0x9616, 0xE3D8, 0x9617, 0xE3D9, 0x9618, 0xEA60, 0x9619, 0xE3DA, 0x961A, 0xE3DB, + 0x961B, 0xEA61, 0x961C, 0xB8B7, 0x961D, 0xDAE2, 0x961E, 0xEA62, 0x961F, 0xB6D3, 0x9620, 0xEA63, 0x9621, 0xDAE4, 0x9622, 0xDAE3, + 0x9623, 0xEA64, 0x9624, 0xEA65, 0x9625, 0xEA66, 0x9626, 0xEA67, 0x9627, 0xEA68, 0x9628, 0xEA69, 0x9629, 0xEA6A, 0x962A, 0xDAE6, + 0x962B, 0xEA6B, 0x962C, 0xEA6C, 0x962D, 0xEA6D, 0x962E, 0xC8EE, 0x962F, 0xEA6E, 0x9630, 0xEA6F, 0x9631, 0xDAE5, 0x9632, 0xB7C0, + 0x9633, 0xD1F4, 0x9634, 0xD2F5, 0x9635, 0xD5F3, 0x9636, 0xBDD7, 0x9637, 0xEA70, 0x9638, 0xEA71, 0x9639, 0xEA72, 0x963A, 0xEA73, + 0x963B, 0xD7E8, 0x963C, 0xDAE8, 0x963D, 0xDAE7, 0x963E, 0xEA74, 0x963F, 0xB0A2, 0x9640, 0xCDD3, 0x9641, 0xEA75, 0x9642, 0xDAE9, + 0x9643, 0xEA76, 0x9644, 0xB8BD, 0x9645, 0xBCCA, 0x9646, 0xC2BD, 0x9647, 0xC2A4, 0x9648, 0xB3C2, 0x9649, 0xDAEA, 0x964A, 0xEA77, + 0x964B, 0xC2AA, 0x964C, 0xC4B0, 0x964D, 0xBDB5, 0x964E, 0xEA78, 0x964F, 0xEA79, 0x9650, 0xCFDE, 0x9651, 0xEA7A, 0x9652, 0xEA7B, + 0x9653, 0xEA7C, 0x9654, 0xDAEB, 0x9655, 0xC9C2, 0x9656, 0xEA7D, 0x9657, 0xEA7E, 0x9658, 0xEA80, 0x9659, 0xEA81, 0x965A, 0xEA82, + 0x965B, 0xB1DD, 0x965C, 0xEA83, 0x965D, 0xEA84, 0x965E, 0xEA85, 0x965F, 0xDAEC, 0x9660, 0xEA86, 0x9661, 0xB6B8, 0x9662, 0xD4BA, + 0x9663, 0xEA87, 0x9664, 0xB3FD, 0x9665, 0xEA88, 0x9666, 0xEA89, 0x9667, 0xDAED, 0x9668, 0xD4C9, 0x9669, 0xCFD5, 0x966A, 0xC5E3, + 0x966B, 0xEA8A, 0x966C, 0xDAEE, 0x966D, 0xEA8B, 0x966E, 0xEA8C, 0x966F, 0xEA8D, 0x9670, 0xEA8E, 0x9671, 0xEA8F, 0x9672, 0xDAEF, + 0x9673, 0xEA90, 0x9674, 0xDAF0, 0x9675, 0xC1EA, 0x9676, 0xCCD5, 0x9677, 0xCFDD, 0x9678, 0xEA91, 0x9679, 0xEA92, 0x967A, 0xEA93, + 0x967B, 0xEA94, 0x967C, 0xEA95, 0x967D, 0xEA96, 0x967E, 0xEA97, 0x967F, 0xEA98, 0x9680, 0xEA99, 0x9681, 0xEA9A, 0x9682, 0xEA9B, + 0x9683, 0xEA9C, 0x9684, 0xEA9D, 0x9685, 0xD3E7, 0x9686, 0xC2A1, 0x9687, 0xEA9E, 0x9688, 0xDAF1, 0x9689, 0xEA9F, 0x968A, 0xEAA0, + 0x968B, 0xCBE5, 0x968C, 0xEB40, 0x968D, 0xDAF2, 0x968E, 0xEB41, 0x968F, 0xCBE6, 0x9690, 0xD2FE, 0x9691, 0xEB42, 0x9692, 0xEB43, + 0x9693, 0xEB44, 0x9694, 0xB8F4, 0x9695, 0xEB45, 0x9696, 0xEB46, 0x9697, 0xDAF3, 0x9698, 0xB0AF, 0x9699, 0xCFB6, 0x969A, 0xEB47, + 0x969B, 0xEB48, 0x969C, 0xD5CF, 0x969D, 0xEB49, 0x969E, 0xEB4A, 0x969F, 0xEB4B, 0x96A0, 0xEB4C, 0x96A1, 0xEB4D, 0x96A2, 0xEB4E, + 0x96A3, 0xEB4F, 0x96A4, 0xEB50, 0x96A5, 0xEB51, 0x96A6, 0xEB52, 0x96A7, 0xCBED, 0x96A8, 0xEB53, 0x96A9, 0xEB54, 0x96AA, 0xEB55, + 0x96AB, 0xEB56, 0x96AC, 0xEB57, 0x96AD, 0xEB58, 0x96AE, 0xEB59, 0x96AF, 0xEB5A, 0x96B0, 0xDAF4, 0x96B1, 0xEB5B, 0x96B2, 0xEB5C, + 0x96B3, 0xE3C4, 0x96B4, 0xEB5D, 0x96B5, 0xEB5E, 0x96B6, 0xC1A5, 0x96B7, 0xEB5F, 0x96B8, 0xEB60, 0x96B9, 0xF6BF, 0x96BA, 0xEB61, + 0x96BB, 0xEB62, 0x96BC, 0xF6C0, 0x96BD, 0xF6C1, 0x96BE, 0xC4D1, 0x96BF, 0xEB63, 0x96C0, 0xC8B8, 0x96C1, 0xD1E3, 0x96C2, 0xEB64, + 0x96C3, 0xEB65, 0x96C4, 0xD0DB, 0x96C5, 0xD1C5, 0x96C6, 0xBCAF, 0x96C7, 0xB9CD, 0x96C8, 0xEB66, 0x96C9, 0xEFF4, 0x96CA, 0xEB67, + 0x96CB, 0xEB68, 0x96CC, 0xB4C6, 0x96CD, 0xD3BA, 0x96CE, 0xF6C2, 0x96CF, 0xB3FB, 0x96D0, 0xEB69, 0x96D1, 0xEB6A, 0x96D2, 0xF6C3, + 0x96D3, 0xEB6B, 0x96D4, 0xEB6C, 0x96D5, 0xB5F1, 0x96D6, 0xEB6D, 0x96D7, 0xEB6E, 0x96D8, 0xEB6F, 0x96D9, 0xEB70, 0x96DA, 0xEB71, + 0x96DB, 0xEB72, 0x96DC, 0xEB73, 0x96DD, 0xEB74, 0x96DE, 0xEB75, 0x96DF, 0xEB76, 0x96E0, 0xF6C5, 0x96E1, 0xEB77, 0x96E2, 0xEB78, + 0x96E3, 0xEB79, 0x96E4, 0xEB7A, 0x96E5, 0xEB7B, 0x96E6, 0xEB7C, 0x96E7, 0xEB7D, 0x96E8, 0xD3EA, 0x96E9, 0xF6A7, 0x96EA, 0xD1A9, + 0x96EB, 0xEB7E, 0x96EC, 0xEB80, 0x96ED, 0xEB81, 0x96EE, 0xEB82, 0x96EF, 0xF6A9, 0x96F0, 0xEB83, 0x96F1, 0xEB84, 0x96F2, 0xEB85, + 0x96F3, 0xF6A8, 0x96F4, 0xEB86, 0x96F5, 0xEB87, 0x96F6, 0xC1E3, 0x96F7, 0xC0D7, 0x96F8, 0xEB88, 0x96F9, 0xB1A2, 0x96FA, 0xEB89, + 0x96FB, 0xEB8A, 0x96FC, 0xEB8B, 0x96FD, 0xEB8C, 0x96FE, 0xCEED, 0x96FF, 0xEB8D, 0x9700, 0xD0E8, 0x9701, 0xF6AB, 0x9702, 0xEB8E, + 0x9703, 0xEB8F, 0x9704, 0xCFF6, 0x9705, 0xEB90, 0x9706, 0xF6AA, 0x9707, 0xD5F0, 0x9708, 0xF6AC, 0x9709, 0xC3B9, 0x970A, 0xEB91, + 0x970B, 0xEB92, 0x970C, 0xEB93, 0x970D, 0xBBF4, 0x970E, 0xF6AE, 0x970F, 0xF6AD, 0x9710, 0xEB94, 0x9711, 0xEB95, 0x9712, 0xEB96, + 0x9713, 0xC4DE, 0x9714, 0xEB97, 0x9715, 0xEB98, 0x9716, 0xC1D8, 0x9717, 0xEB99, 0x9718, 0xEB9A, 0x9719, 0xEB9B, 0x971A, 0xEB9C, + 0x971B, 0xEB9D, 0x971C, 0xCBAA, 0x971D, 0xEB9E, 0x971E, 0xCFBC, 0x971F, 0xEB9F, 0x9720, 0xEBA0, 0x9721, 0xEC40, 0x9722, 0xEC41, + 0x9723, 0xEC42, 0x9724, 0xEC43, 0x9725, 0xEC44, 0x9726, 0xEC45, 0x9727, 0xEC46, 0x9728, 0xEC47, 0x9729, 0xEC48, 0x972A, 0xF6AF, + 0x972B, 0xEC49, 0x972C, 0xEC4A, 0x972D, 0xF6B0, 0x972E, 0xEC4B, 0x972F, 0xEC4C, 0x9730, 0xF6B1, 0x9731, 0xEC4D, 0x9732, 0xC2B6, + 0x9733, 0xEC4E, 0x9734, 0xEC4F, 0x9735, 0xEC50, 0x9736, 0xEC51, 0x9737, 0xEC52, 0x9738, 0xB0D4, 0x9739, 0xC5F9, 0x973A, 0xEC53, + 0x973B, 0xEC54, 0x973C, 0xEC55, 0x973D, 0xEC56, 0x973E, 0xF6B2, 0x973F, 0xEC57, 0x9740, 0xEC58, 0x9741, 0xEC59, 0x9742, 0xEC5A, + 0x9743, 0xEC5B, 0x9744, 0xEC5C, 0x9745, 0xEC5D, 0x9746, 0xEC5E, 0x9747, 0xEC5F, 0x9748, 0xEC60, 0x9749, 0xEC61, 0x974A, 0xEC62, + 0x974B, 0xEC63, 0x974C, 0xEC64, 0x974D, 0xEC65, 0x974E, 0xEC66, 0x974F, 0xEC67, 0x9750, 0xEC68, 0x9751, 0xEC69, 0x9752, 0xC7E0, + 0x9753, 0xF6A6, 0x9754, 0xEC6A, 0x9755, 0xEC6B, 0x9756, 0xBEB8, 0x9757, 0xEC6C, 0x9758, 0xEC6D, 0x9759, 0xBEB2, 0x975A, 0xEC6E, + 0x975B, 0xB5E5, 0x975C, 0xEC6F, 0x975D, 0xEC70, 0x975E, 0xB7C7, 0x975F, 0xEC71, 0x9760, 0xBFBF, 0x9761, 0xC3D2, 0x9762, 0xC3E6, + 0x9763, 0xEC72, 0x9764, 0xEC73, 0x9765, 0xD8CC, 0x9766, 0xEC74, 0x9767, 0xEC75, 0x9768, 0xEC76, 0x9769, 0xB8EF, 0x976A, 0xEC77, + 0x976B, 0xEC78, 0x976C, 0xEC79, 0x976D, 0xEC7A, 0x976E, 0xEC7B, 0x976F, 0xEC7C, 0x9770, 0xEC7D, 0x9771, 0xEC7E, 0x9772, 0xEC80, + 0x9773, 0xBDF9, 0x9774, 0xD1A5, 0x9775, 0xEC81, 0x9776, 0xB0D0, 0x9777, 0xEC82, 0x9778, 0xEC83, 0x9779, 0xEC84, 0x977A, 0xEC85, + 0x977B, 0xEC86, 0x977C, 0xF7B0, 0x977D, 0xEC87, 0x977E, 0xEC88, 0x977F, 0xEC89, 0x9780, 0xEC8A, 0x9781, 0xEC8B, 0x9782, 0xEC8C, + 0x9783, 0xEC8D, 0x9784, 0xEC8E, 0x9785, 0xF7B1, 0x9786, 0xEC8F, 0x9787, 0xEC90, 0x9788, 0xEC91, 0x9789, 0xEC92, 0x978A, 0xEC93, + 0x978B, 0xD0AC, 0x978C, 0xEC94, 0x978D, 0xB0B0, 0x978E, 0xEC95, 0x978F, 0xEC96, 0x9790, 0xEC97, 0x9791, 0xF7B2, 0x9792, 0xF7B3, + 0x9793, 0xEC98, 0x9794, 0xF7B4, 0x9795, 0xEC99, 0x9796, 0xEC9A, 0x9797, 0xEC9B, 0x9798, 0xC7CA, 0x9799, 0xEC9C, 0x979A, 0xEC9D, + 0x979B, 0xEC9E, 0x979C, 0xEC9F, 0x979D, 0xECA0, 0x979E, 0xED40, 0x979F, 0xED41, 0x97A0, 0xBECF, 0x97A1, 0xED42, 0x97A2, 0xED43, + 0x97A3, 0xF7B7, 0x97A4, 0xED44, 0x97A5, 0xED45, 0x97A6, 0xED46, 0x97A7, 0xED47, 0x97A8, 0xED48, 0x97A9, 0xED49, 0x97AA, 0xED4A, + 0x97AB, 0xF7B6, 0x97AC, 0xED4B, 0x97AD, 0xB1DE, 0x97AE, 0xED4C, 0x97AF, 0xF7B5, 0x97B0, 0xED4D, 0x97B1, 0xED4E, 0x97B2, 0xF7B8, + 0x97B3, 0xED4F, 0x97B4, 0xF7B9, 0x97B5, 0xED50, 0x97B6, 0xED51, 0x97B7, 0xED52, 0x97B8, 0xED53, 0x97B9, 0xED54, 0x97BA, 0xED55, + 0x97BB, 0xED56, 0x97BC, 0xED57, 0x97BD, 0xED58, 0x97BE, 0xED59, 0x97BF, 0xED5A, 0x97C0, 0xED5B, 0x97C1, 0xED5C, 0x97C2, 0xED5D, + 0x97C3, 0xED5E, 0x97C4, 0xED5F, 0x97C5, 0xED60, 0x97C6, 0xED61, 0x97C7, 0xED62, 0x97C8, 0xED63, 0x97C9, 0xED64, 0x97CA, 0xED65, + 0x97CB, 0xED66, 0x97CC, 0xED67, 0x97CD, 0xED68, 0x97CE, 0xED69, 0x97CF, 0xED6A, 0x97D0, 0xED6B, 0x97D1, 0xED6C, 0x97D2, 0xED6D, + 0x97D3, 0xED6E, 0x97D4, 0xED6F, 0x97D5, 0xED70, 0x97D6, 0xED71, 0x97D7, 0xED72, 0x97D8, 0xED73, 0x97D9, 0xED74, 0x97DA, 0xED75, + 0x97DB, 0xED76, 0x97DC, 0xED77, 0x97DD, 0xED78, 0x97DE, 0xED79, 0x97DF, 0xED7A, 0x97E0, 0xED7B, 0x97E1, 0xED7C, 0x97E2, 0xED7D, + 0x97E3, 0xED7E, 0x97E4, 0xED80, 0x97E5, 0xED81, 0x97E6, 0xCEA4, 0x97E7, 0xC8CD, 0x97E8, 0xED82, 0x97E9, 0xBAAB, 0x97EA, 0xE8B8, + 0x97EB, 0xE8B9, 0x97EC, 0xE8BA, 0x97ED, 0xBEC2, 0x97EE, 0xED83, 0x97EF, 0xED84, 0x97F0, 0xED85, 0x97F1, 0xED86, 0x97F2, 0xED87, + 0x97F3, 0xD2F4, 0x97F4, 0xED88, 0x97F5, 0xD4CF, 0x97F6, 0xC9D8, 0x97F7, 0xED89, 0x97F8, 0xED8A, 0x97F9, 0xED8B, 0x97FA, 0xED8C, + 0x97FB, 0xED8D, 0x97FC, 0xED8E, 0x97FD, 0xED8F, 0x97FE, 0xED90, 0x97FF, 0xED91, 0x9800, 0xED92, 0x9801, 0xED93, 0x9802, 0xED94, + 0x9803, 0xED95, 0x9804, 0xED96, 0x9805, 0xED97, 0x9806, 0xED98, 0x9807, 0xED99, 0x9808, 0xED9A, 0x9809, 0xED9B, 0x980A, 0xED9C, + 0x980B, 0xED9D, 0x980C, 0xED9E, 0x980D, 0xED9F, 0x980E, 0xEDA0, 0x980F, 0xEE40, 0x9810, 0xEE41, 0x9811, 0xEE42, 0x9812, 0xEE43, + 0x9813, 0xEE44, 0x9814, 0xEE45, 0x9815, 0xEE46, 0x9816, 0xEE47, 0x9817, 0xEE48, 0x9818, 0xEE49, 0x9819, 0xEE4A, 0x981A, 0xEE4B, + 0x981B, 0xEE4C, 0x981C, 0xEE4D, 0x981D, 0xEE4E, 0x981E, 0xEE4F, 0x981F, 0xEE50, 0x9820, 0xEE51, 0x9821, 0xEE52, 0x9822, 0xEE53, + 0x9823, 0xEE54, 0x9824, 0xEE55, 0x9825, 0xEE56, 0x9826, 0xEE57, 0x9827, 0xEE58, 0x9828, 0xEE59, 0x9829, 0xEE5A, 0x982A, 0xEE5B, + 0x982B, 0xEE5C, 0x982C, 0xEE5D, 0x982D, 0xEE5E, 0x982E, 0xEE5F, 0x982F, 0xEE60, 0x9830, 0xEE61, 0x9831, 0xEE62, 0x9832, 0xEE63, + 0x9833, 0xEE64, 0x9834, 0xEE65, 0x9835, 0xEE66, 0x9836, 0xEE67, 0x9837, 0xEE68, 0x9838, 0xEE69, 0x9839, 0xEE6A, 0x983A, 0xEE6B, + 0x983B, 0xEE6C, 0x983C, 0xEE6D, 0x983D, 0xEE6E, 0x983E, 0xEE6F, 0x983F, 0xEE70, 0x9840, 0xEE71, 0x9841, 0xEE72, 0x9842, 0xEE73, + 0x9843, 0xEE74, 0x9844, 0xEE75, 0x9845, 0xEE76, 0x9846, 0xEE77, 0x9847, 0xEE78, 0x9848, 0xEE79, 0x9849, 0xEE7A, 0x984A, 0xEE7B, + 0x984B, 0xEE7C, 0x984C, 0xEE7D, 0x984D, 0xEE7E, 0x984E, 0xEE80, 0x984F, 0xEE81, 0x9850, 0xEE82, 0x9851, 0xEE83, 0x9852, 0xEE84, + 0x9853, 0xEE85, 0x9854, 0xEE86, 0x9855, 0xEE87, 0x9856, 0xEE88, 0x9857, 0xEE89, 0x9858, 0xEE8A, 0x9859, 0xEE8B, 0x985A, 0xEE8C, + 0x985B, 0xEE8D, 0x985C, 0xEE8E, 0x985D, 0xEE8F, 0x985E, 0xEE90, 0x985F, 0xEE91, 0x9860, 0xEE92, 0x9861, 0xEE93, 0x9862, 0xEE94, + 0x9863, 0xEE95, 0x9864, 0xEE96, 0x9865, 0xEE97, 0x9866, 0xEE98, 0x9867, 0xEE99, 0x9868, 0xEE9A, 0x9869, 0xEE9B, 0x986A, 0xEE9C, + 0x986B, 0xEE9D, 0x986C, 0xEE9E, 0x986D, 0xEE9F, 0x986E, 0xEEA0, 0x986F, 0xEF40, 0x9870, 0xEF41, 0x9871, 0xEF42, 0x9872, 0xEF43, + 0x9873, 0xEF44, 0x9874, 0xEF45, 0x9875, 0xD2B3, 0x9876, 0xB6A5, 0x9877, 0xC7EA, 0x9878, 0xF1FC, 0x9879, 0xCFEE, 0x987A, 0xCBB3, + 0x987B, 0xD0EB, 0x987C, 0xE7EF, 0x987D, 0xCDE7, 0x987E, 0xB9CB, 0x987F, 0xB6D9, 0x9880, 0xF1FD, 0x9881, 0xB0E4, 0x9882, 0xCBCC, + 0x9883, 0xF1FE, 0x9884, 0xD4A4, 0x9885, 0xC2AD, 0x9886, 0xC1EC, 0x9887, 0xC6C4, 0x9888, 0xBEB1, 0x9889, 0xF2A1, 0x988A, 0xBCD5, + 0x988B, 0xEF46, 0x988C, 0xF2A2, 0x988D, 0xF2A3, 0x988E, 0xEF47, 0x988F, 0xF2A4, 0x9890, 0xD2C3, 0x9891, 0xC6B5, 0x9892, 0xEF48, + 0x9893, 0xCDC7, 0x9894, 0xF2A5, 0x9895, 0xEF49, 0x9896, 0xD3B1, 0x9897, 0xBFC5, 0x9898, 0xCCE2, 0x9899, 0xEF4A, 0x989A, 0xF2A6, + 0x989B, 0xF2A7, 0x989C, 0xD1D5, 0x989D, 0xB6EE, 0x989E, 0xF2A8, 0x989F, 0xF2A9, 0x98A0, 0xB5DF, 0x98A1, 0xF2AA, 0x98A2, 0xF2AB, + 0x98A3, 0xEF4B, 0x98A4, 0xB2FC, 0x98A5, 0xF2AC, 0x98A6, 0xF2AD, 0x98A7, 0xC8A7, 0x98A8, 0xEF4C, 0x98A9, 0xEF4D, 0x98AA, 0xEF4E, + 0x98AB, 0xEF4F, 0x98AC, 0xEF50, 0x98AD, 0xEF51, 0x98AE, 0xEF52, 0x98AF, 0xEF53, 0x98B0, 0xEF54, 0x98B1, 0xEF55, 0x98B2, 0xEF56, + 0x98B3, 0xEF57, 0x98B4, 0xEF58, 0x98B5, 0xEF59, 0x98B6, 0xEF5A, 0x98B7, 0xEF5B, 0x98B8, 0xEF5C, 0x98B9, 0xEF5D, 0x98BA, 0xEF5E, + 0x98BB, 0xEF5F, 0x98BC, 0xEF60, 0x98BD, 0xEF61, 0x98BE, 0xEF62, 0x98BF, 0xEF63, 0x98C0, 0xEF64, 0x98C1, 0xEF65, 0x98C2, 0xEF66, + 0x98C3, 0xEF67, 0x98C4, 0xEF68, 0x98C5, 0xEF69, 0x98C6, 0xEF6A, 0x98C7, 0xEF6B, 0x98C8, 0xEF6C, 0x98C9, 0xEF6D, 0x98CA, 0xEF6E, + 0x98CB, 0xEF6F, 0x98CC, 0xEF70, 0x98CD, 0xEF71, 0x98CE, 0xB7E7, 0x98CF, 0xEF72, 0x98D0, 0xEF73, 0x98D1, 0xECA9, 0x98D2, 0xECAA, + 0x98D3, 0xECAB, 0x98D4, 0xEF74, 0x98D5, 0xECAC, 0x98D6, 0xEF75, 0x98D7, 0xEF76, 0x98D8, 0xC6AE, 0x98D9, 0xECAD, 0x98DA, 0xECAE, + 0x98DB, 0xEF77, 0x98DC, 0xEF78, 0x98DD, 0xEF79, 0x98DE, 0xB7C9, 0x98DF, 0xCAB3, 0x98E0, 0xEF7A, 0x98E1, 0xEF7B, 0x98E2, 0xEF7C, + 0x98E3, 0xEF7D, 0x98E4, 0xEF7E, 0x98E5, 0xEF80, 0x98E6, 0xEF81, 0x98E7, 0xE2B8, 0x98E8, 0xF7CF, 0x98E9, 0xEF82, 0x98EA, 0xEF83, + 0x98EB, 0xEF84, 0x98EC, 0xEF85, 0x98ED, 0xEF86, 0x98EE, 0xEF87, 0x98EF, 0xEF88, 0x98F0, 0xEF89, 0x98F1, 0xEF8A, 0x98F2, 0xEF8B, + 0x98F3, 0xEF8C, 0x98F4, 0xEF8D, 0x98F5, 0xEF8E, 0x98F6, 0xEF8F, 0x98F7, 0xEF90, 0x98F8, 0xEF91, 0x98F9, 0xEF92, 0x98FA, 0xEF93, + 0x98FB, 0xEF94, 0x98FC, 0xEF95, 0x98FD, 0xEF96, 0x98FE, 0xEF97, 0x98FF, 0xEF98, 0x9900, 0xEF99, 0x9901, 0xEF9A, 0x9902, 0xEF9B, + 0x9903, 0xEF9C, 0x9904, 0xEF9D, 0x9905, 0xEF9E, 0x9906, 0xEF9F, 0x9907, 0xEFA0, 0x9908, 0xF040, 0x9909, 0xF041, 0x990A, 0xF042, + 0x990B, 0xF043, 0x990C, 0xF044, 0x990D, 0xF7D0, 0x990E, 0xF045, 0x990F, 0xF046, 0x9910, 0xB2CD, 0x9911, 0xF047, 0x9912, 0xF048, + 0x9913, 0xF049, 0x9914, 0xF04A, 0x9915, 0xF04B, 0x9916, 0xF04C, 0x9917, 0xF04D, 0x9918, 0xF04E, 0x9919, 0xF04F, 0x991A, 0xF050, + 0x991B, 0xF051, 0x991C, 0xF052, 0x991D, 0xF053, 0x991E, 0xF054, 0x991F, 0xF055, 0x9920, 0xF056, 0x9921, 0xF057, 0x9922, 0xF058, + 0x9923, 0xF059, 0x9924, 0xF05A, 0x9925, 0xF05B, 0x9926, 0xF05C, 0x9927, 0xF05D, 0x9928, 0xF05E, 0x9929, 0xF05F, 0x992A, 0xF060, + 0x992B, 0xF061, 0x992C, 0xF062, 0x992D, 0xF063, 0x992E, 0xF7D1, 0x992F, 0xF064, 0x9930, 0xF065, 0x9931, 0xF066, 0x9932, 0xF067, + 0x9933, 0xF068, 0x9934, 0xF069, 0x9935, 0xF06A, 0x9936, 0xF06B, 0x9937, 0xF06C, 0x9938, 0xF06D, 0x9939, 0xF06E, 0x993A, 0xF06F, + 0x993B, 0xF070, 0x993C, 0xF071, 0x993D, 0xF072, 0x993E, 0xF073, 0x993F, 0xF074, 0x9940, 0xF075, 0x9941, 0xF076, 0x9942, 0xF077, + 0x9943, 0xF078, 0x9944, 0xF079, 0x9945, 0xF07A, 0x9946, 0xF07B, 0x9947, 0xF07C, 0x9948, 0xF07D, 0x9949, 0xF07E, 0x994A, 0xF080, + 0x994B, 0xF081, 0x994C, 0xF082, 0x994D, 0xF083, 0x994E, 0xF084, 0x994F, 0xF085, 0x9950, 0xF086, 0x9951, 0xF087, 0x9952, 0xF088, + 0x9953, 0xF089, 0x9954, 0xF7D3, 0x9955, 0xF7D2, 0x9956, 0xF08A, 0x9957, 0xF08B, 0x9958, 0xF08C, 0x9959, 0xF08D, 0x995A, 0xF08E, + 0x995B, 0xF08F, 0x995C, 0xF090, 0x995D, 0xF091, 0x995E, 0xF092, 0x995F, 0xF093, 0x9960, 0xF094, 0x9961, 0xF095, 0x9962, 0xF096, + 0x9963, 0xE2BB, 0x9964, 0xF097, 0x9965, 0xBCA2, 0x9966, 0xF098, 0x9967, 0xE2BC, 0x9968, 0xE2BD, 0x9969, 0xE2BE, 0x996A, 0xE2BF, + 0x996B, 0xE2C0, 0x996C, 0xE2C1, 0x996D, 0xB7B9, 0x996E, 0xD2FB, 0x996F, 0xBDA4, 0x9970, 0xCACE, 0x9971, 0xB1A5, 0x9972, 0xCBC7, + 0x9973, 0xF099, 0x9974, 0xE2C2, 0x9975, 0xB6FC, 0x9976, 0xC8C4, 0x9977, 0xE2C3, 0x9978, 0xF09A, 0x9979, 0xF09B, 0x997A, 0xBDC8, + 0x997B, 0xF09C, 0x997C, 0xB1FD, 0x997D, 0xE2C4, 0x997E, 0xF09D, 0x997F, 0xB6F6, 0x9980, 0xE2C5, 0x9981, 0xC4D9, 0x9982, 0xF09E, + 0x9983, 0xF09F, 0x9984, 0xE2C6, 0x9985, 0xCFDA, 0x9986, 0xB9DD, 0x9987, 0xE2C7, 0x9988, 0xC0A1, 0x9989, 0xF0A0, 0x998A, 0xE2C8, + 0x998B, 0xB2F6, 0x998C, 0xF140, 0x998D, 0xE2C9, 0x998E, 0xF141, 0x998F, 0xC1F3, 0x9990, 0xE2CA, 0x9991, 0xE2CB, 0x9992, 0xC2F8, + 0x9993, 0xE2CC, 0x9994, 0xE2CD, 0x9995, 0xE2CE, 0x9996, 0xCAD7, 0x9997, 0xD8B8, 0x9998, 0xD9E5, 0x9999, 0xCFE3, 0x999A, 0xF142, + 0x999B, 0xF143, 0x999C, 0xF144, 0x999D, 0xF145, 0x999E, 0xF146, 0x999F, 0xF147, 0x99A0, 0xF148, 0x99A1, 0xF149, 0x99A2, 0xF14A, + 0x99A3, 0xF14B, 0x99A4, 0xF14C, 0x99A5, 0xF0A5, 0x99A6, 0xF14D, 0x99A7, 0xF14E, 0x99A8, 0xDCB0, 0x99A9, 0xF14F, 0x99AA, 0xF150, + 0x99AB, 0xF151, 0x99AC, 0xF152, 0x99AD, 0xF153, 0x99AE, 0xF154, 0x99AF, 0xF155, 0x99B0, 0xF156, 0x99B1, 0xF157, 0x99B2, 0xF158, + 0x99B3, 0xF159, 0x99B4, 0xF15A, 0x99B5, 0xF15B, 0x99B6, 0xF15C, 0x99B7, 0xF15D, 0x99B8, 0xF15E, 0x99B9, 0xF15F, 0x99BA, 0xF160, + 0x99BB, 0xF161, 0x99BC, 0xF162, 0x99BD, 0xF163, 0x99BE, 0xF164, 0x99BF, 0xF165, 0x99C0, 0xF166, 0x99C1, 0xF167, 0x99C2, 0xF168, + 0x99C3, 0xF169, 0x99C4, 0xF16A, 0x99C5, 0xF16B, 0x99C6, 0xF16C, 0x99C7, 0xF16D, 0x99C8, 0xF16E, 0x99C9, 0xF16F, 0x99CA, 0xF170, + 0x99CB, 0xF171, 0x99CC, 0xF172, 0x99CD, 0xF173, 0x99CE, 0xF174, 0x99CF, 0xF175, 0x99D0, 0xF176, 0x99D1, 0xF177, 0x99D2, 0xF178, + 0x99D3, 0xF179, 0x99D4, 0xF17A, 0x99D5, 0xF17B, 0x99D6, 0xF17C, 0x99D7, 0xF17D, 0x99D8, 0xF17E, 0x99D9, 0xF180, 0x99DA, 0xF181, + 0x99DB, 0xF182, 0x99DC, 0xF183, 0x99DD, 0xF184, 0x99DE, 0xF185, 0x99DF, 0xF186, 0x99E0, 0xF187, 0x99E1, 0xF188, 0x99E2, 0xF189, + 0x99E3, 0xF18A, 0x99E4, 0xF18B, 0x99E5, 0xF18C, 0x99E6, 0xF18D, 0x99E7, 0xF18E, 0x99E8, 0xF18F, 0x99E9, 0xF190, 0x99EA, 0xF191, + 0x99EB, 0xF192, 0x99EC, 0xF193, 0x99ED, 0xF194, 0x99EE, 0xF195, 0x99EF, 0xF196, 0x99F0, 0xF197, 0x99F1, 0xF198, 0x99F2, 0xF199, + 0x99F3, 0xF19A, 0x99F4, 0xF19B, 0x99F5, 0xF19C, 0x99F6, 0xF19D, 0x99F7, 0xF19E, 0x99F8, 0xF19F, 0x99F9, 0xF1A0, 0x99FA, 0xF240, + 0x99FB, 0xF241, 0x99FC, 0xF242, 0x99FD, 0xF243, 0x99FE, 0xF244, 0x99FF, 0xF245, 0x9A00, 0xF246, 0x9A01, 0xF247, 0x9A02, 0xF248, + 0x9A03, 0xF249, 0x9A04, 0xF24A, 0x9A05, 0xF24B, 0x9A06, 0xF24C, 0x9A07, 0xF24D, 0x9A08, 0xF24E, 0x9A09, 0xF24F, 0x9A0A, 0xF250, + 0x9A0B, 0xF251, 0x9A0C, 0xF252, 0x9A0D, 0xF253, 0x9A0E, 0xF254, 0x9A0F, 0xF255, 0x9A10, 0xF256, 0x9A11, 0xF257, 0x9A12, 0xF258, + 0x9A13, 0xF259, 0x9A14, 0xF25A, 0x9A15, 0xF25B, 0x9A16, 0xF25C, 0x9A17, 0xF25D, 0x9A18, 0xF25E, 0x9A19, 0xF25F, 0x9A1A, 0xF260, + 0x9A1B, 0xF261, 0x9A1C, 0xF262, 0x9A1D, 0xF263, 0x9A1E, 0xF264, 0x9A1F, 0xF265, 0x9A20, 0xF266, 0x9A21, 0xF267, 0x9A22, 0xF268, + 0x9A23, 0xF269, 0x9A24, 0xF26A, 0x9A25, 0xF26B, 0x9A26, 0xF26C, 0x9A27, 0xF26D, 0x9A28, 0xF26E, 0x9A29, 0xF26F, 0x9A2A, 0xF270, + 0x9A2B, 0xF271, 0x9A2C, 0xF272, 0x9A2D, 0xF273, 0x9A2E, 0xF274, 0x9A2F, 0xF275, 0x9A30, 0xF276, 0x9A31, 0xF277, 0x9A32, 0xF278, + 0x9A33, 0xF279, 0x9A34, 0xF27A, 0x9A35, 0xF27B, 0x9A36, 0xF27C, 0x9A37, 0xF27D, 0x9A38, 0xF27E, 0x9A39, 0xF280, 0x9A3A, 0xF281, + 0x9A3B, 0xF282, 0x9A3C, 0xF283, 0x9A3D, 0xF284, 0x9A3E, 0xF285, 0x9A3F, 0xF286, 0x9A40, 0xF287, 0x9A41, 0xF288, 0x9A42, 0xF289, + 0x9A43, 0xF28A, 0x9A44, 0xF28B, 0x9A45, 0xF28C, 0x9A46, 0xF28D, 0x9A47, 0xF28E, 0x9A48, 0xF28F, 0x9A49, 0xF290, 0x9A4A, 0xF291, + 0x9A4B, 0xF292, 0x9A4C, 0xF293, 0x9A4D, 0xF294, 0x9A4E, 0xF295, 0x9A4F, 0xF296, 0x9A50, 0xF297, 0x9A51, 0xF298, 0x9A52, 0xF299, + 0x9A53, 0xF29A, 0x9A54, 0xF29B, 0x9A55, 0xF29C, 0x9A56, 0xF29D, 0x9A57, 0xF29E, 0x9A58, 0xF29F, 0x9A59, 0xF2A0, 0x9A5A, 0xF340, + 0x9A5B, 0xF341, 0x9A5C, 0xF342, 0x9A5D, 0xF343, 0x9A5E, 0xF344, 0x9A5F, 0xF345, 0x9A60, 0xF346, 0x9A61, 0xF347, 0x9A62, 0xF348, + 0x9A63, 0xF349, 0x9A64, 0xF34A, 0x9A65, 0xF34B, 0x9A66, 0xF34C, 0x9A67, 0xF34D, 0x9A68, 0xF34E, 0x9A69, 0xF34F, 0x9A6A, 0xF350, + 0x9A6B, 0xF351, 0x9A6C, 0xC2ED, 0x9A6D, 0xD4A6, 0x9A6E, 0xCDD4, 0x9A6F, 0xD1B1, 0x9A70, 0xB3DB, 0x9A71, 0xC7FD, 0x9A72, 0xF352, + 0x9A73, 0xB2B5, 0x9A74, 0xC2BF, 0x9A75, 0xE6E0, 0x9A76, 0xCABB, 0x9A77, 0xE6E1, 0x9A78, 0xE6E2, 0x9A79, 0xBED4, 0x9A7A, 0xE6E3, + 0x9A7B, 0xD7A4, 0x9A7C, 0xCDD5, 0x9A7D, 0xE6E5, 0x9A7E, 0xBCDD, 0x9A7F, 0xE6E4, 0x9A80, 0xE6E6, 0x9A81, 0xE6E7, 0x9A82, 0xC2EE, + 0x9A83, 0xF353, 0x9A84, 0xBDBE, 0x9A85, 0xE6E8, 0x9A86, 0xC2E6, 0x9A87, 0xBAA7, 0x9A88, 0xE6E9, 0x9A89, 0xF354, 0x9A8A, 0xE6EA, + 0x9A8B, 0xB3D2, 0x9A8C, 0xD1E9, 0x9A8D, 0xF355, 0x9A8E, 0xF356, 0x9A8F, 0xBFA5, 0x9A90, 0xE6EB, 0x9A91, 0xC6EF, 0x9A92, 0xE6EC, + 0x9A93, 0xE6ED, 0x9A94, 0xF357, 0x9A95, 0xF358, 0x9A96, 0xE6EE, 0x9A97, 0xC6AD, 0x9A98, 0xE6EF, 0x9A99, 0xF359, 0x9A9A, 0xC9A7, + 0x9A9B, 0xE6F0, 0x9A9C, 0xE6F1, 0x9A9D, 0xE6F2, 0x9A9E, 0xE5B9, 0x9A9F, 0xE6F3, 0x9AA0, 0xE6F4, 0x9AA1, 0xC2E2, 0x9AA2, 0xE6F5, + 0x9AA3, 0xE6F6, 0x9AA4, 0xD6E8, 0x9AA5, 0xE6F7, 0x9AA6, 0xF35A, 0x9AA7, 0xE6F8, 0x9AA8, 0xB9C7, 0x9AA9, 0xF35B, 0x9AAA, 0xF35C, + 0x9AAB, 0xF35D, 0x9AAC, 0xF35E, 0x9AAD, 0xF35F, 0x9AAE, 0xF360, 0x9AAF, 0xF361, 0x9AB0, 0xF7BB, 0x9AB1, 0xF7BA, 0x9AB2, 0xF362, + 0x9AB3, 0xF363, 0x9AB4, 0xF364, 0x9AB5, 0xF365, 0x9AB6, 0xF7BE, 0x9AB7, 0xF7BC, 0x9AB8, 0xBAA1, 0x9AB9, 0xF366, 0x9ABA, 0xF7BF, + 0x9ABB, 0xF367, 0x9ABC, 0xF7C0, 0x9ABD, 0xF368, 0x9ABE, 0xF369, 0x9ABF, 0xF36A, 0x9AC0, 0xF7C2, 0x9AC1, 0xF7C1, 0x9AC2, 0xF7C4, + 0x9AC3, 0xF36B, 0x9AC4, 0xF36C, 0x9AC5, 0xF7C3, 0x9AC6, 0xF36D, 0x9AC7, 0xF36E, 0x9AC8, 0xF36F, 0x9AC9, 0xF370, 0x9ACA, 0xF371, + 0x9ACB, 0xF7C5, 0x9ACC, 0xF7C6, 0x9ACD, 0xF372, 0x9ACE, 0xF373, 0x9ACF, 0xF374, 0x9AD0, 0xF375, 0x9AD1, 0xF7C7, 0x9AD2, 0xF376, + 0x9AD3, 0xCBE8, 0x9AD4, 0xF377, 0x9AD5, 0xF378, 0x9AD6, 0xF379, 0x9AD7, 0xF37A, 0x9AD8, 0xB8DF, 0x9AD9, 0xF37B, 0x9ADA, 0xF37C, + 0x9ADB, 0xF37D, 0x9ADC, 0xF37E, 0x9ADD, 0xF380, 0x9ADE, 0xF381, 0x9ADF, 0xF7D4, 0x9AE0, 0xF382, 0x9AE1, 0xF7D5, 0x9AE2, 0xF383, + 0x9AE3, 0xF384, 0x9AE4, 0xF385, 0x9AE5, 0xF386, 0x9AE6, 0xF7D6, 0x9AE7, 0xF387, 0x9AE8, 0xF388, 0x9AE9, 0xF389, 0x9AEA, 0xF38A, + 0x9AEB, 0xF7D8, 0x9AEC, 0xF38B, 0x9AED, 0xF7DA, 0x9AEE, 0xF38C, 0x9AEF, 0xF7D7, 0x9AF0, 0xF38D, 0x9AF1, 0xF38E, 0x9AF2, 0xF38F, + 0x9AF3, 0xF390, 0x9AF4, 0xF391, 0x9AF5, 0xF392, 0x9AF6, 0xF393, 0x9AF7, 0xF394, 0x9AF8, 0xF395, 0x9AF9, 0xF7DB, 0x9AFA, 0xF396, + 0x9AFB, 0xF7D9, 0x9AFC, 0xF397, 0x9AFD, 0xF398, 0x9AFE, 0xF399, 0x9AFF, 0xF39A, 0x9B00, 0xF39B, 0x9B01, 0xF39C, 0x9B02, 0xF39D, + 0x9B03, 0xD7D7, 0x9B04, 0xF39E, 0x9B05, 0xF39F, 0x9B06, 0xF3A0, 0x9B07, 0xF440, 0x9B08, 0xF7DC, 0x9B09, 0xF441, 0x9B0A, 0xF442, + 0x9B0B, 0xF443, 0x9B0C, 0xF444, 0x9B0D, 0xF445, 0x9B0E, 0xF446, 0x9B0F, 0xF7DD, 0x9B10, 0xF447, 0x9B11, 0xF448, 0x9B12, 0xF449, + 0x9B13, 0xF7DE, 0x9B14, 0xF44A, 0x9B15, 0xF44B, 0x9B16, 0xF44C, 0x9B17, 0xF44D, 0x9B18, 0xF44E, 0x9B19, 0xF44F, 0x9B1A, 0xF450, + 0x9B1B, 0xF451, 0x9B1C, 0xF452, 0x9B1D, 0xF453, 0x9B1E, 0xF454, 0x9B1F, 0xF7DF, 0x9B20, 0xF455, 0x9B21, 0xF456, 0x9B22, 0xF457, + 0x9B23, 0xF7E0, 0x9B24, 0xF458, 0x9B25, 0xF459, 0x9B26, 0xF45A, 0x9B27, 0xF45B, 0x9B28, 0xF45C, 0x9B29, 0xF45D, 0x9B2A, 0xF45E, + 0x9B2B, 0xF45F, 0x9B2C, 0xF460, 0x9B2D, 0xF461, 0x9B2E, 0xF462, 0x9B2F, 0xDBCB, 0x9B30, 0xF463, 0x9B31, 0xF464, 0x9B32, 0xD8AA, + 0x9B33, 0xF465, 0x9B34, 0xF466, 0x9B35, 0xF467, 0x9B36, 0xF468, 0x9B37, 0xF469, 0x9B38, 0xF46A, 0x9B39, 0xF46B, 0x9B3A, 0xF46C, + 0x9B3B, 0xE5F7, 0x9B3C, 0xB9ED, 0x9B3D, 0xF46D, 0x9B3E, 0xF46E, 0x9B3F, 0xF46F, 0x9B40, 0xF470, 0x9B41, 0xBFFD, 0x9B42, 0xBBEA, + 0x9B43, 0xF7C9, 0x9B44, 0xC6C7, 0x9B45, 0xF7C8, 0x9B46, 0xF471, 0x9B47, 0xF7CA, 0x9B48, 0xF7CC, 0x9B49, 0xF7CB, 0x9B4A, 0xF472, + 0x9B4B, 0xF473, 0x9B4C, 0xF474, 0x9B4D, 0xF7CD, 0x9B4E, 0xF475, 0x9B4F, 0xCEBA, 0x9B50, 0xF476, 0x9B51, 0xF7CE, 0x9B52, 0xF477, + 0x9B53, 0xF478, 0x9B54, 0xC4A7, 0x9B55, 0xF479, 0x9B56, 0xF47A, 0x9B57, 0xF47B, 0x9B58, 0xF47C, 0x9B59, 0xF47D, 0x9B5A, 0xF47E, + 0x9B5B, 0xF480, 0x9B5C, 0xF481, 0x9B5D, 0xF482, 0x9B5E, 0xF483, 0x9B5F, 0xF484, 0x9B60, 0xF485, 0x9B61, 0xF486, 0x9B62, 0xF487, + 0x9B63, 0xF488, 0x9B64, 0xF489, 0x9B65, 0xF48A, 0x9B66, 0xF48B, 0x9B67, 0xF48C, 0x9B68, 0xF48D, 0x9B69, 0xF48E, 0x9B6A, 0xF48F, + 0x9B6B, 0xF490, 0x9B6C, 0xF491, 0x9B6D, 0xF492, 0x9B6E, 0xF493, 0x9B6F, 0xF494, 0x9B70, 0xF495, 0x9B71, 0xF496, 0x9B72, 0xF497, + 0x9B73, 0xF498, 0x9B74, 0xF499, 0x9B75, 0xF49A, 0x9B76, 0xF49B, 0x9B77, 0xF49C, 0x9B78, 0xF49D, 0x9B79, 0xF49E, 0x9B7A, 0xF49F, + 0x9B7B, 0xF4A0, 0x9B7C, 0xF540, 0x9B7D, 0xF541, 0x9B7E, 0xF542, 0x9B7F, 0xF543, 0x9B80, 0xF544, 0x9B81, 0xF545, 0x9B82, 0xF546, + 0x9B83, 0xF547, 0x9B84, 0xF548, 0x9B85, 0xF549, 0x9B86, 0xF54A, 0x9B87, 0xF54B, 0x9B88, 0xF54C, 0x9B89, 0xF54D, 0x9B8A, 0xF54E, + 0x9B8B, 0xF54F, 0x9B8C, 0xF550, 0x9B8D, 0xF551, 0x9B8E, 0xF552, 0x9B8F, 0xF553, 0x9B90, 0xF554, 0x9B91, 0xF555, 0x9B92, 0xF556, + 0x9B93, 0xF557, 0x9B94, 0xF558, 0x9B95, 0xF559, 0x9B96, 0xF55A, 0x9B97, 0xF55B, 0x9B98, 0xF55C, 0x9B99, 0xF55D, 0x9B9A, 0xF55E, + 0x9B9B, 0xF55F, 0x9B9C, 0xF560, 0x9B9D, 0xF561, 0x9B9E, 0xF562, 0x9B9F, 0xF563, 0x9BA0, 0xF564, 0x9BA1, 0xF565, 0x9BA2, 0xF566, + 0x9BA3, 0xF567, 0x9BA4, 0xF568, 0x9BA5, 0xF569, 0x9BA6, 0xF56A, 0x9BA7, 0xF56B, 0x9BA8, 0xF56C, 0x9BA9, 0xF56D, 0x9BAA, 0xF56E, + 0x9BAB, 0xF56F, 0x9BAC, 0xF570, 0x9BAD, 0xF571, 0x9BAE, 0xF572, 0x9BAF, 0xF573, 0x9BB0, 0xF574, 0x9BB1, 0xF575, 0x9BB2, 0xF576, + 0x9BB3, 0xF577, 0x9BB4, 0xF578, 0x9BB5, 0xF579, 0x9BB6, 0xF57A, 0x9BB7, 0xF57B, 0x9BB8, 0xF57C, 0x9BB9, 0xF57D, 0x9BBA, 0xF57E, + 0x9BBB, 0xF580, 0x9BBC, 0xF581, 0x9BBD, 0xF582, 0x9BBE, 0xF583, 0x9BBF, 0xF584, 0x9BC0, 0xF585, 0x9BC1, 0xF586, 0x9BC2, 0xF587, + 0x9BC3, 0xF588, 0x9BC4, 0xF589, 0x9BC5, 0xF58A, 0x9BC6, 0xF58B, 0x9BC7, 0xF58C, 0x9BC8, 0xF58D, 0x9BC9, 0xF58E, 0x9BCA, 0xF58F, + 0x9BCB, 0xF590, 0x9BCC, 0xF591, 0x9BCD, 0xF592, 0x9BCE, 0xF593, 0x9BCF, 0xF594, 0x9BD0, 0xF595, 0x9BD1, 0xF596, 0x9BD2, 0xF597, + 0x9BD3, 0xF598, 0x9BD4, 0xF599, 0x9BD5, 0xF59A, 0x9BD6, 0xF59B, 0x9BD7, 0xF59C, 0x9BD8, 0xF59D, 0x9BD9, 0xF59E, 0x9BDA, 0xF59F, + 0x9BDB, 0xF5A0, 0x9BDC, 0xF640, 0x9BDD, 0xF641, 0x9BDE, 0xF642, 0x9BDF, 0xF643, 0x9BE0, 0xF644, 0x9BE1, 0xF645, 0x9BE2, 0xF646, + 0x9BE3, 0xF647, 0x9BE4, 0xF648, 0x9BE5, 0xF649, 0x9BE6, 0xF64A, 0x9BE7, 0xF64B, 0x9BE8, 0xF64C, 0x9BE9, 0xF64D, 0x9BEA, 0xF64E, + 0x9BEB, 0xF64F, 0x9BEC, 0xF650, 0x9BED, 0xF651, 0x9BEE, 0xF652, 0x9BEF, 0xF653, 0x9BF0, 0xF654, 0x9BF1, 0xF655, 0x9BF2, 0xF656, + 0x9BF3, 0xF657, 0x9BF4, 0xF658, 0x9BF5, 0xF659, 0x9BF6, 0xF65A, 0x9BF7, 0xF65B, 0x9BF8, 0xF65C, 0x9BF9, 0xF65D, 0x9BFA, 0xF65E, + 0x9BFB, 0xF65F, 0x9BFC, 0xF660, 0x9BFD, 0xF661, 0x9BFE, 0xF662, 0x9BFF, 0xF663, 0x9C00, 0xF664, 0x9C01, 0xF665, 0x9C02, 0xF666, + 0x9C03, 0xF667, 0x9C04, 0xF668, 0x9C05, 0xF669, 0x9C06, 0xF66A, 0x9C07, 0xF66B, 0x9C08, 0xF66C, 0x9C09, 0xF66D, 0x9C0A, 0xF66E, + 0x9C0B, 0xF66F, 0x9C0C, 0xF670, 0x9C0D, 0xF671, 0x9C0E, 0xF672, 0x9C0F, 0xF673, 0x9C10, 0xF674, 0x9C11, 0xF675, 0x9C12, 0xF676, + 0x9C13, 0xF677, 0x9C14, 0xF678, 0x9C15, 0xF679, 0x9C16, 0xF67A, 0x9C17, 0xF67B, 0x9C18, 0xF67C, 0x9C19, 0xF67D, 0x9C1A, 0xF67E, + 0x9C1B, 0xF680, 0x9C1C, 0xF681, 0x9C1D, 0xF682, 0x9C1E, 0xF683, 0x9C1F, 0xF684, 0x9C20, 0xF685, 0x9C21, 0xF686, 0x9C22, 0xF687, + 0x9C23, 0xF688, 0x9C24, 0xF689, 0x9C25, 0xF68A, 0x9C26, 0xF68B, 0x9C27, 0xF68C, 0x9C28, 0xF68D, 0x9C29, 0xF68E, 0x9C2A, 0xF68F, + 0x9C2B, 0xF690, 0x9C2C, 0xF691, 0x9C2D, 0xF692, 0x9C2E, 0xF693, 0x9C2F, 0xF694, 0x9C30, 0xF695, 0x9C31, 0xF696, 0x9C32, 0xF697, + 0x9C33, 0xF698, 0x9C34, 0xF699, 0x9C35, 0xF69A, 0x9C36, 0xF69B, 0x9C37, 0xF69C, 0x9C38, 0xF69D, 0x9C39, 0xF69E, 0x9C3A, 0xF69F, + 0x9C3B, 0xF6A0, 0x9C3C, 0xF740, 0x9C3D, 0xF741, 0x9C3E, 0xF742, 0x9C3F, 0xF743, 0x9C40, 0xF744, 0x9C41, 0xF745, 0x9C42, 0xF746, + 0x9C43, 0xF747, 0x9C44, 0xF748, 0x9C45, 0xF749, 0x9C46, 0xF74A, 0x9C47, 0xF74B, 0x9C48, 0xF74C, 0x9C49, 0xF74D, 0x9C4A, 0xF74E, + 0x9C4B, 0xF74F, 0x9C4C, 0xF750, 0x9C4D, 0xF751, 0x9C4E, 0xF752, 0x9C4F, 0xF753, 0x9C50, 0xF754, 0x9C51, 0xF755, 0x9C52, 0xF756, + 0x9C53, 0xF757, 0x9C54, 0xF758, 0x9C55, 0xF759, 0x9C56, 0xF75A, 0x9C57, 0xF75B, 0x9C58, 0xF75C, 0x9C59, 0xF75D, 0x9C5A, 0xF75E, + 0x9C5B, 0xF75F, 0x9C5C, 0xF760, 0x9C5D, 0xF761, 0x9C5E, 0xF762, 0x9C5F, 0xF763, 0x9C60, 0xF764, 0x9C61, 0xF765, 0x9C62, 0xF766, + 0x9C63, 0xF767, 0x9C64, 0xF768, 0x9C65, 0xF769, 0x9C66, 0xF76A, 0x9C67, 0xF76B, 0x9C68, 0xF76C, 0x9C69, 0xF76D, 0x9C6A, 0xF76E, + 0x9C6B, 0xF76F, 0x9C6C, 0xF770, 0x9C6D, 0xF771, 0x9C6E, 0xF772, 0x9C6F, 0xF773, 0x9C70, 0xF774, 0x9C71, 0xF775, 0x9C72, 0xF776, + 0x9C73, 0xF777, 0x9C74, 0xF778, 0x9C75, 0xF779, 0x9C76, 0xF77A, 0x9C77, 0xF77B, 0x9C78, 0xF77C, 0x9C79, 0xF77D, 0x9C7A, 0xF77E, + 0x9C7B, 0xF780, 0x9C7C, 0xD3E3, 0x9C7D, 0xF781, 0x9C7E, 0xF782, 0x9C7F, 0xF6CF, 0x9C80, 0xF783, 0x9C81, 0xC2B3, 0x9C82, 0xF6D0, + 0x9C83, 0xF784, 0x9C84, 0xF785, 0x9C85, 0xF6D1, 0x9C86, 0xF6D2, 0x9C87, 0xF6D3, 0x9C88, 0xF6D4, 0x9C89, 0xF786, 0x9C8A, 0xF787, + 0x9C8B, 0xF6D6, 0x9C8C, 0xF788, 0x9C8D, 0xB1AB, 0x9C8E, 0xF6D7, 0x9C8F, 0xF789, 0x9C90, 0xF6D8, 0x9C91, 0xF6D9, 0x9C92, 0xF6DA, + 0x9C93, 0xF78A, 0x9C94, 0xF6DB, 0x9C95, 0xF6DC, 0x9C96, 0xF78B, 0x9C97, 0xF78C, 0x9C98, 0xF78D, 0x9C99, 0xF78E, 0x9C9A, 0xF6DD, + 0x9C9B, 0xF6DE, 0x9C9C, 0xCFCA, 0x9C9D, 0xF78F, 0x9C9E, 0xF6DF, 0x9C9F, 0xF6E0, 0x9CA0, 0xF6E1, 0x9CA1, 0xF6E2, 0x9CA2, 0xF6E3, + 0x9CA3, 0xF6E4, 0x9CA4, 0xC0F0, 0x9CA5, 0xF6E5, 0x9CA6, 0xF6E6, 0x9CA7, 0xF6E7, 0x9CA8, 0xF6E8, 0x9CA9, 0xF6E9, 0x9CAA, 0xF790, + 0x9CAB, 0xF6EA, 0x9CAC, 0xF791, 0x9CAD, 0xF6EB, 0x9CAE, 0xF6EC, 0x9CAF, 0xF792, 0x9CB0, 0xF6ED, 0x9CB1, 0xF6EE, 0x9CB2, 0xF6EF, + 0x9CB3, 0xF6F0, 0x9CB4, 0xF6F1, 0x9CB5, 0xF6F2, 0x9CB6, 0xF6F3, 0x9CB7, 0xF6F4, 0x9CB8, 0xBEA8, 0x9CB9, 0xF793, 0x9CBA, 0xF6F5, + 0x9CBB, 0xF6F6, 0x9CBC, 0xF6F7, 0x9CBD, 0xF6F8, 0x9CBE, 0xF794, 0x9CBF, 0xF795, 0x9CC0, 0xF796, 0x9CC1, 0xF797, 0x9CC2, 0xF798, + 0x9CC3, 0xC8FA, 0x9CC4, 0xF6F9, 0x9CC5, 0xF6FA, 0x9CC6, 0xF6FB, 0x9CC7, 0xF6FC, 0x9CC8, 0xF799, 0x9CC9, 0xF79A, 0x9CCA, 0xF6FD, + 0x9CCB, 0xF6FE, 0x9CCC, 0xF7A1, 0x9CCD, 0xF7A2, 0x9CCE, 0xF7A3, 0x9CCF, 0xF7A4, 0x9CD0, 0xF7A5, 0x9CD1, 0xF79B, 0x9CD2, 0xF79C, + 0x9CD3, 0xF7A6, 0x9CD4, 0xF7A7, 0x9CD5, 0xF7A8, 0x9CD6, 0xB1EE, 0x9CD7, 0xF7A9, 0x9CD8, 0xF7AA, 0x9CD9, 0xF7AB, 0x9CDA, 0xF79D, + 0x9CDB, 0xF79E, 0x9CDC, 0xF7AC, 0x9CDD, 0xF7AD, 0x9CDE, 0xC1DB, 0x9CDF, 0xF7AE, 0x9CE0, 0xF79F, 0x9CE1, 0xF7A0, 0x9CE2, 0xF7AF, + 0x9CE3, 0xF840, 0x9CE4, 0xF841, 0x9CE5, 0xF842, 0x9CE6, 0xF843, 0x9CE7, 0xF844, 0x9CE8, 0xF845, 0x9CE9, 0xF846, 0x9CEA, 0xF847, + 0x9CEB, 0xF848, 0x9CEC, 0xF849, 0x9CED, 0xF84A, 0x9CEE, 0xF84B, 0x9CEF, 0xF84C, 0x9CF0, 0xF84D, 0x9CF1, 0xF84E, 0x9CF2, 0xF84F, + 0x9CF3, 0xF850, 0x9CF4, 0xF851, 0x9CF5, 0xF852, 0x9CF6, 0xF853, 0x9CF7, 0xF854, 0x9CF8, 0xF855, 0x9CF9, 0xF856, 0x9CFA, 0xF857, + 0x9CFB, 0xF858, 0x9CFC, 0xF859, 0x9CFD, 0xF85A, 0x9CFE, 0xF85B, 0x9CFF, 0xF85C, 0x9D00, 0xF85D, 0x9D01, 0xF85E, 0x9D02, 0xF85F, + 0x9D03, 0xF860, 0x9D04, 0xF861, 0x9D05, 0xF862, 0x9D06, 0xF863, 0x9D07, 0xF864, 0x9D08, 0xF865, 0x9D09, 0xF866, 0x9D0A, 0xF867, + 0x9D0B, 0xF868, 0x9D0C, 0xF869, 0x9D0D, 0xF86A, 0x9D0E, 0xF86B, 0x9D0F, 0xF86C, 0x9D10, 0xF86D, 0x9D11, 0xF86E, 0x9D12, 0xF86F, + 0x9D13, 0xF870, 0x9D14, 0xF871, 0x9D15, 0xF872, 0x9D16, 0xF873, 0x9D17, 0xF874, 0x9D18, 0xF875, 0x9D19, 0xF876, 0x9D1A, 0xF877, + 0x9D1B, 0xF878, 0x9D1C, 0xF879, 0x9D1D, 0xF87A, 0x9D1E, 0xF87B, 0x9D1F, 0xF87C, 0x9D20, 0xF87D, 0x9D21, 0xF87E, 0x9D22, 0xF880, + 0x9D23, 0xF881, 0x9D24, 0xF882, 0x9D25, 0xF883, 0x9D26, 0xF884, 0x9D27, 0xF885, 0x9D28, 0xF886, 0x9D29, 0xF887, 0x9D2A, 0xF888, + 0x9D2B, 0xF889, 0x9D2C, 0xF88A, 0x9D2D, 0xF88B, 0x9D2E, 0xF88C, 0x9D2F, 0xF88D, 0x9D30, 0xF88E, 0x9D31, 0xF88F, 0x9D32, 0xF890, + 0x9D33, 0xF891, 0x9D34, 0xF892, 0x9D35, 0xF893, 0x9D36, 0xF894, 0x9D37, 0xF895, 0x9D38, 0xF896, 0x9D39, 0xF897, 0x9D3A, 0xF898, + 0x9D3B, 0xF899, 0x9D3C, 0xF89A, 0x9D3D, 0xF89B, 0x9D3E, 0xF89C, 0x9D3F, 0xF89D, 0x9D40, 0xF89E, 0x9D41, 0xF89F, 0x9D42, 0xF8A0, + 0x9D43, 0xF940, 0x9D44, 0xF941, 0x9D45, 0xF942, 0x9D46, 0xF943, 0x9D47, 0xF944, 0x9D48, 0xF945, 0x9D49, 0xF946, 0x9D4A, 0xF947, + 0x9D4B, 0xF948, 0x9D4C, 0xF949, 0x9D4D, 0xF94A, 0x9D4E, 0xF94B, 0x9D4F, 0xF94C, 0x9D50, 0xF94D, 0x9D51, 0xF94E, 0x9D52, 0xF94F, + 0x9D53, 0xF950, 0x9D54, 0xF951, 0x9D55, 0xF952, 0x9D56, 0xF953, 0x9D57, 0xF954, 0x9D58, 0xF955, 0x9D59, 0xF956, 0x9D5A, 0xF957, + 0x9D5B, 0xF958, 0x9D5C, 0xF959, 0x9D5D, 0xF95A, 0x9D5E, 0xF95B, 0x9D5F, 0xF95C, 0x9D60, 0xF95D, 0x9D61, 0xF95E, 0x9D62, 0xF95F, + 0x9D63, 0xF960, 0x9D64, 0xF961, 0x9D65, 0xF962, 0x9D66, 0xF963, 0x9D67, 0xF964, 0x9D68, 0xF965, 0x9D69, 0xF966, 0x9D6A, 0xF967, + 0x9D6B, 0xF968, 0x9D6C, 0xF969, 0x9D6D, 0xF96A, 0x9D6E, 0xF96B, 0x9D6F, 0xF96C, 0x9D70, 0xF96D, 0x9D71, 0xF96E, 0x9D72, 0xF96F, + 0x9D73, 0xF970, 0x9D74, 0xF971, 0x9D75, 0xF972, 0x9D76, 0xF973, 0x9D77, 0xF974, 0x9D78, 0xF975, 0x9D79, 0xF976, 0x9D7A, 0xF977, + 0x9D7B, 0xF978, 0x9D7C, 0xF979, 0x9D7D, 0xF97A, 0x9D7E, 0xF97B, 0x9D7F, 0xF97C, 0x9D80, 0xF97D, 0x9D81, 0xF97E, 0x9D82, 0xF980, + 0x9D83, 0xF981, 0x9D84, 0xF982, 0x9D85, 0xF983, 0x9D86, 0xF984, 0x9D87, 0xF985, 0x9D88, 0xF986, 0x9D89, 0xF987, 0x9D8A, 0xF988, + 0x9D8B, 0xF989, 0x9D8C, 0xF98A, 0x9D8D, 0xF98B, 0x9D8E, 0xF98C, 0x9D8F, 0xF98D, 0x9D90, 0xF98E, 0x9D91, 0xF98F, 0x9D92, 0xF990, + 0x9D93, 0xF991, 0x9D94, 0xF992, 0x9D95, 0xF993, 0x9D96, 0xF994, 0x9D97, 0xF995, 0x9D98, 0xF996, 0x9D99, 0xF997, 0x9D9A, 0xF998, + 0x9D9B, 0xF999, 0x9D9C, 0xF99A, 0x9D9D, 0xF99B, 0x9D9E, 0xF99C, 0x9D9F, 0xF99D, 0x9DA0, 0xF99E, 0x9DA1, 0xF99F, 0x9DA2, 0xF9A0, + 0x9DA3, 0xFA40, 0x9DA4, 0xFA41, 0x9DA5, 0xFA42, 0x9DA6, 0xFA43, 0x9DA7, 0xFA44, 0x9DA8, 0xFA45, 0x9DA9, 0xFA46, 0x9DAA, 0xFA47, + 0x9DAB, 0xFA48, 0x9DAC, 0xFA49, 0x9DAD, 0xFA4A, 0x9DAE, 0xFA4B, 0x9DAF, 0xFA4C, 0x9DB0, 0xFA4D, 0x9DB1, 0xFA4E, 0x9DB2, 0xFA4F, + 0x9DB3, 0xFA50, 0x9DB4, 0xFA51, 0x9DB5, 0xFA52, 0x9DB6, 0xFA53, 0x9DB7, 0xFA54, 0x9DB8, 0xFA55, 0x9DB9, 0xFA56, 0x9DBA, 0xFA57, + 0x9DBB, 0xFA58, 0x9DBC, 0xFA59, 0x9DBD, 0xFA5A, 0x9DBE, 0xFA5B, 0x9DBF, 0xFA5C, 0x9DC0, 0xFA5D, 0x9DC1, 0xFA5E, 0x9DC2, 0xFA5F, + 0x9DC3, 0xFA60, 0x9DC4, 0xFA61, 0x9DC5, 0xFA62, 0x9DC6, 0xFA63, 0x9DC7, 0xFA64, 0x9DC8, 0xFA65, 0x9DC9, 0xFA66, 0x9DCA, 0xFA67, + 0x9DCB, 0xFA68, 0x9DCC, 0xFA69, 0x9DCD, 0xFA6A, 0x9DCE, 0xFA6B, 0x9DCF, 0xFA6C, 0x9DD0, 0xFA6D, 0x9DD1, 0xFA6E, 0x9DD2, 0xFA6F, + 0x9DD3, 0xFA70, 0x9DD4, 0xFA71, 0x9DD5, 0xFA72, 0x9DD6, 0xFA73, 0x9DD7, 0xFA74, 0x9DD8, 0xFA75, 0x9DD9, 0xFA76, 0x9DDA, 0xFA77, + 0x9DDB, 0xFA78, 0x9DDC, 0xFA79, 0x9DDD, 0xFA7A, 0x9DDE, 0xFA7B, 0x9DDF, 0xFA7C, 0x9DE0, 0xFA7D, 0x9DE1, 0xFA7E, 0x9DE2, 0xFA80, + 0x9DE3, 0xFA81, 0x9DE4, 0xFA82, 0x9DE5, 0xFA83, 0x9DE6, 0xFA84, 0x9DE7, 0xFA85, 0x9DE8, 0xFA86, 0x9DE9, 0xFA87, 0x9DEA, 0xFA88, + 0x9DEB, 0xFA89, 0x9DEC, 0xFA8A, 0x9DED, 0xFA8B, 0x9DEE, 0xFA8C, 0x9DEF, 0xFA8D, 0x9DF0, 0xFA8E, 0x9DF1, 0xFA8F, 0x9DF2, 0xFA90, + 0x9DF3, 0xFA91, 0x9DF4, 0xFA92, 0x9DF5, 0xFA93, 0x9DF6, 0xFA94, 0x9DF7, 0xFA95, 0x9DF8, 0xFA96, 0x9DF9, 0xFA97, 0x9DFA, 0xFA98, + 0x9DFB, 0xFA99, 0x9DFC, 0xFA9A, 0x9DFD, 0xFA9B, 0x9DFE, 0xFA9C, 0x9DFF, 0xFA9D, 0x9E00, 0xFA9E, 0x9E01, 0xFA9F, 0x9E02, 0xFAA0, + 0x9E03, 0xFB40, 0x9E04, 0xFB41, 0x9E05, 0xFB42, 0x9E06, 0xFB43, 0x9E07, 0xFB44, 0x9E08, 0xFB45, 0x9E09, 0xFB46, 0x9E0A, 0xFB47, + 0x9E0B, 0xFB48, 0x9E0C, 0xFB49, 0x9E0D, 0xFB4A, 0x9E0E, 0xFB4B, 0x9E0F, 0xFB4C, 0x9E10, 0xFB4D, 0x9E11, 0xFB4E, 0x9E12, 0xFB4F, + 0x9E13, 0xFB50, 0x9E14, 0xFB51, 0x9E15, 0xFB52, 0x9E16, 0xFB53, 0x9E17, 0xFB54, 0x9E18, 0xFB55, 0x9E19, 0xFB56, 0x9E1A, 0xFB57, + 0x9E1B, 0xFB58, 0x9E1C, 0xFB59, 0x9E1D, 0xFB5A, 0x9E1E, 0xFB5B, 0x9E1F, 0xC4F1, 0x9E20, 0xF0AF, 0x9E21, 0xBCA6, 0x9E22, 0xF0B0, + 0x9E23, 0xC3F9, 0x9E24, 0xFB5C, 0x9E25, 0xC5B8, 0x9E26, 0xD1BB, 0x9E27, 0xFB5D, 0x9E28, 0xF0B1, 0x9E29, 0xF0B2, 0x9E2A, 0xF0B3, + 0x9E2B, 0xF0B4, 0x9E2C, 0xF0B5, 0x9E2D, 0xD1BC, 0x9E2E, 0xFB5E, 0x9E2F, 0xD1EC, 0x9E30, 0xFB5F, 0x9E31, 0xF0B7, 0x9E32, 0xF0B6, + 0x9E33, 0xD4A7, 0x9E34, 0xFB60, 0x9E35, 0xCDD2, 0x9E36, 0xF0B8, 0x9E37, 0xF0BA, 0x9E38, 0xF0B9, 0x9E39, 0xF0BB, 0x9E3A, 0xF0BC, + 0x9E3B, 0xFB61, 0x9E3C, 0xFB62, 0x9E3D, 0xB8EB, 0x9E3E, 0xF0BD, 0x9E3F, 0xBAE8, 0x9E40, 0xFB63, 0x9E41, 0xF0BE, 0x9E42, 0xF0BF, + 0x9E43, 0xBEE9, 0x9E44, 0xF0C0, 0x9E45, 0xB6EC, 0x9E46, 0xF0C1, 0x9E47, 0xF0C2, 0x9E48, 0xF0C3, 0x9E49, 0xF0C4, 0x9E4A, 0xC8B5, + 0x9E4B, 0xF0C5, 0x9E4C, 0xF0C6, 0x9E4D, 0xFB64, 0x9E4E, 0xF0C7, 0x9E4F, 0xC5F4, 0x9E50, 0xFB65, 0x9E51, 0xF0C8, 0x9E52, 0xFB66, + 0x9E53, 0xFB67, 0x9E54, 0xFB68, 0x9E55, 0xF0C9, 0x9E56, 0xFB69, 0x9E57, 0xF0CA, 0x9E58, 0xF7BD, 0x9E59, 0xFB6A, 0x9E5A, 0xF0CB, + 0x9E5B, 0xF0CC, 0x9E5C, 0xF0CD, 0x9E5D, 0xFB6B, 0x9E5E, 0xF0CE, 0x9E5F, 0xFB6C, 0x9E60, 0xFB6D, 0x9E61, 0xFB6E, 0x9E62, 0xFB6F, + 0x9E63, 0xF0CF, 0x9E64, 0xBAD7, 0x9E65, 0xFB70, 0x9E66, 0xF0D0, 0x9E67, 0xF0D1, 0x9E68, 0xF0D2, 0x9E69, 0xF0D3, 0x9E6A, 0xF0D4, + 0x9E6B, 0xF0D5, 0x9E6C, 0xF0D6, 0x9E6D, 0xF0D8, 0x9E6E, 0xFB71, 0x9E6F, 0xFB72, 0x9E70, 0xD3A5, 0x9E71, 0xF0D7, 0x9E72, 0xFB73, + 0x9E73, 0xF0D9, 0x9E74, 0xFB74, 0x9E75, 0xFB75, 0x9E76, 0xFB76, 0x9E77, 0xFB77, 0x9E78, 0xFB78, 0x9E79, 0xFB79, 0x9E7A, 0xFB7A, + 0x9E7B, 0xFB7B, 0x9E7C, 0xFB7C, 0x9E7D, 0xFB7D, 0x9E7E, 0xF5BA, 0x9E7F, 0xC2B9, 0x9E80, 0xFB7E, 0x9E81, 0xFB80, 0x9E82, 0xF7E4, + 0x9E83, 0xFB81, 0x9E84, 0xFB82, 0x9E85, 0xFB83, 0x9E86, 0xFB84, 0x9E87, 0xF7E5, 0x9E88, 0xF7E6, 0x9E89, 0xFB85, 0x9E8A, 0xFB86, + 0x9E8B, 0xF7E7, 0x9E8C, 0xFB87, 0x9E8D, 0xFB88, 0x9E8E, 0xFB89, 0x9E8F, 0xFB8A, 0x9E90, 0xFB8B, 0x9E91, 0xFB8C, 0x9E92, 0xF7E8, + 0x9E93, 0xC2B4, 0x9E94, 0xFB8D, 0x9E95, 0xFB8E, 0x9E96, 0xFB8F, 0x9E97, 0xFB90, 0x9E98, 0xFB91, 0x9E99, 0xFB92, 0x9E9A, 0xFB93, + 0x9E9B, 0xFB94, 0x9E9C, 0xFB95, 0x9E9D, 0xF7EA, 0x9E9E, 0xFB96, 0x9E9F, 0xF7EB, 0x9EA0, 0xFB97, 0x9EA1, 0xFB98, 0x9EA2, 0xFB99, + 0x9EA3, 0xFB9A, 0x9EA4, 0xFB9B, 0x9EA5, 0xFB9C, 0x9EA6, 0xC2F3, 0x9EA7, 0xFB9D, 0x9EA8, 0xFB9E, 0x9EA9, 0xFB9F, 0x9EAA, 0xFBA0, + 0x9EAB, 0xFC40, 0x9EAC, 0xFC41, 0x9EAD, 0xFC42, 0x9EAE, 0xFC43, 0x9EAF, 0xFC44, 0x9EB0, 0xFC45, 0x9EB1, 0xFC46, 0x9EB2, 0xFC47, + 0x9EB3, 0xFC48, 0x9EB4, 0xF4F0, 0x9EB5, 0xFC49, 0x9EB6, 0xFC4A, 0x9EB7, 0xFC4B, 0x9EB8, 0xF4EF, 0x9EB9, 0xFC4C, 0x9EBA, 0xFC4D, + 0x9EBB, 0xC2E9, 0x9EBC, 0xFC4E, 0x9EBD, 0xF7E1, 0x9EBE, 0xF7E2, 0x9EBF, 0xFC4F, 0x9EC0, 0xFC50, 0x9EC1, 0xFC51, 0x9EC2, 0xFC52, + 0x9EC3, 0xFC53, 0x9EC4, 0xBBC6, 0x9EC5, 0xFC54, 0x9EC6, 0xFC55, 0x9EC7, 0xFC56, 0x9EC8, 0xFC57, 0x9EC9, 0xD9E4, 0x9ECA, 0xFC58, + 0x9ECB, 0xFC59, 0x9ECC, 0xFC5A, 0x9ECD, 0xCAF2, 0x9ECE, 0xC0E8, 0x9ECF, 0xF0A4, 0x9ED0, 0xFC5B, 0x9ED1, 0xBADA, 0x9ED2, 0xFC5C, + 0x9ED3, 0xFC5D, 0x9ED4, 0xC7AD, 0x9ED5, 0xFC5E, 0x9ED6, 0xFC5F, 0x9ED7, 0xFC60, 0x9ED8, 0xC4AC, 0x9ED9, 0xFC61, 0x9EDA, 0xFC62, + 0x9EDB, 0xF7EC, 0x9EDC, 0xF7ED, 0x9EDD, 0xF7EE, 0x9EDE, 0xFC63, 0x9EDF, 0xF7F0, 0x9EE0, 0xF7EF, 0x9EE1, 0xFC64, 0x9EE2, 0xF7F1, + 0x9EE3, 0xFC65, 0x9EE4, 0xFC66, 0x9EE5, 0xF7F4, 0x9EE6, 0xFC67, 0x9EE7, 0xF7F3, 0x9EE8, 0xFC68, 0x9EE9, 0xF7F2, 0x9EEA, 0xF7F5, + 0x9EEB, 0xFC69, 0x9EEC, 0xFC6A, 0x9EED, 0xFC6B, 0x9EEE, 0xFC6C, 0x9EEF, 0xF7F6, 0x9EF0, 0xFC6D, 0x9EF1, 0xFC6E, 0x9EF2, 0xFC6F, + 0x9EF3, 0xFC70, 0x9EF4, 0xFC71, 0x9EF5, 0xFC72, 0x9EF6, 0xFC73, 0x9EF7, 0xFC74, 0x9EF8, 0xFC75, 0x9EF9, 0xEDE9, 0x9EFA, 0xFC76, + 0x9EFB, 0xEDEA, 0x9EFC, 0xEDEB, 0x9EFD, 0xFC77, 0x9EFE, 0xF6BC, 0x9EFF, 0xFC78, 0x9F00, 0xFC79, 0x9F01, 0xFC7A, 0x9F02, 0xFC7B, + 0x9F03, 0xFC7C, 0x9F04, 0xFC7D, 0x9F05, 0xFC7E, 0x9F06, 0xFC80, 0x9F07, 0xFC81, 0x9F08, 0xFC82, 0x9F09, 0xFC83, 0x9F0A, 0xFC84, + 0x9F0B, 0xF6BD, 0x9F0C, 0xFC85, 0x9F0D, 0xF6BE, 0x9F0E, 0xB6A6, 0x9F0F, 0xFC86, 0x9F10, 0xD8BE, 0x9F11, 0xFC87, 0x9F12, 0xFC88, + 0x9F13, 0xB9C4, 0x9F14, 0xFC89, 0x9F15, 0xFC8A, 0x9F16, 0xFC8B, 0x9F17, 0xD8BB, 0x9F18, 0xFC8C, 0x9F19, 0xDCB1, 0x9F1A, 0xFC8D, + 0x9F1B, 0xFC8E, 0x9F1C, 0xFC8F, 0x9F1D, 0xFC90, 0x9F1E, 0xFC91, 0x9F1F, 0xFC92, 0x9F20, 0xCAF3, 0x9F21, 0xFC93, 0x9F22, 0xF7F7, + 0x9F23, 0xFC94, 0x9F24, 0xFC95, 0x9F25, 0xFC96, 0x9F26, 0xFC97, 0x9F27, 0xFC98, 0x9F28, 0xFC99, 0x9F29, 0xFC9A, 0x9F2A, 0xFC9B, + 0x9F2B, 0xFC9C, 0x9F2C, 0xF7F8, 0x9F2D, 0xFC9D, 0x9F2E, 0xFC9E, 0x9F2F, 0xF7F9, 0x9F30, 0xFC9F, 0x9F31, 0xFCA0, 0x9F32, 0xFD40, + 0x9F33, 0xFD41, 0x9F34, 0xFD42, 0x9F35, 0xFD43, 0x9F36, 0xFD44, 0x9F37, 0xF7FB, 0x9F38, 0xFD45, 0x9F39, 0xF7FA, 0x9F3A, 0xFD46, + 0x9F3B, 0xB1C7, 0x9F3C, 0xFD47, 0x9F3D, 0xF7FC, 0x9F3E, 0xF7FD, 0x9F3F, 0xFD48, 0x9F40, 0xFD49, 0x9F41, 0xFD4A, 0x9F42, 0xFD4B, + 0x9F43, 0xFD4C, 0x9F44, 0xF7FE, 0x9F45, 0xFD4D, 0x9F46, 0xFD4E, 0x9F47, 0xFD4F, 0x9F48, 0xFD50, 0x9F49, 0xFD51, 0x9F4A, 0xFD52, + 0x9F4B, 0xFD53, 0x9F4C, 0xFD54, 0x9F4D, 0xFD55, 0x9F4E, 0xFD56, 0x9F4F, 0xFD57, 0x9F50, 0xC6EB, 0x9F51, 0xECB4, 0x9F52, 0xFD58, + 0x9F53, 0xFD59, 0x9F54, 0xFD5A, 0x9F55, 0xFD5B, 0x9F56, 0xFD5C, 0x9F57, 0xFD5D, 0x9F58, 0xFD5E, 0x9F59, 0xFD5F, 0x9F5A, 0xFD60, + 0x9F5B, 0xFD61, 0x9F5C, 0xFD62, 0x9F5D, 0xFD63, 0x9F5E, 0xFD64, 0x9F5F, 0xFD65, 0x9F60, 0xFD66, 0x9F61, 0xFD67, 0x9F62, 0xFD68, + 0x9F63, 0xFD69, 0x9F64, 0xFD6A, 0x9F65, 0xFD6B, 0x9F66, 0xFD6C, 0x9F67, 0xFD6D, 0x9F68, 0xFD6E, 0x9F69, 0xFD6F, 0x9F6A, 0xFD70, + 0x9F6B, 0xFD71, 0x9F6C, 0xFD72, 0x9F6D, 0xFD73, 0x9F6E, 0xFD74, 0x9F6F, 0xFD75, 0x9F70, 0xFD76, 0x9F71, 0xFD77, 0x9F72, 0xFD78, + 0x9F73, 0xFD79, 0x9F74, 0xFD7A, 0x9F75, 0xFD7B, 0x9F76, 0xFD7C, 0x9F77, 0xFD7D, 0x9F78, 0xFD7E, 0x9F79, 0xFD80, 0x9F7A, 0xFD81, + 0x9F7B, 0xFD82, 0x9F7C, 0xFD83, 0x9F7D, 0xFD84, 0x9F7E, 0xFD85, 0x9F7F, 0xB3DD, 0x9F80, 0xF6B3, 0x9F81, 0xFD86, 0x9F82, 0xFD87, + 0x9F83, 0xF6B4, 0x9F84, 0xC1E4, 0x9F85, 0xF6B5, 0x9F86, 0xF6B6, 0x9F87, 0xF6B7, 0x9F88, 0xF6B8, 0x9F89, 0xF6B9, 0x9F8A, 0xF6BA, + 0x9F8B, 0xC8A3, 0x9F8C, 0xF6BB, 0x9F8D, 0xFD88, 0x9F8E, 0xFD89, 0x9F8F, 0xFD8A, 0x9F90, 0xFD8B, 0x9F91, 0xFD8C, 0x9F92, 0xFD8D, + 0x9F93, 0xFD8E, 0x9F94, 0xFD8F, 0x9F95, 0xFD90, 0x9F96, 0xFD91, 0x9F97, 0xFD92, 0x9F98, 0xFD93, 0x9F99, 0xC1FA, 0x9F9A, 0xB9A8, + 0x9F9B, 0xEDE8, 0x9F9C, 0xFD94, 0x9F9D, 0xFD95, 0x9F9E, 0xFD96, 0x9F9F, 0xB9EA, 0x9FA0, 0xD9DF, 0x9FA1, 0xFD97, 0x9FA2, 0xFD98, + 0x9FA3, 0xFD99, 0x9FA4, 0xFD9A, 0x9FA5, 0xFD9B, 0xF92C, 0xFD9C, 0xF979, 0xFD9D, 0xF995, 0xFD9E, 0xF9E7, 0xFD9F, 0xF9F1, 0xFDA0, + 0xFA0C, 0xFE40, 0xFA0D, 0xFE41, 0xFA0E, 0xFE42, 0xFA0F, 0xFE43, 0xFA11, 0xFE44, 0xFA13, 0xFE45, 0xFA14, 0xFE46, 0xFA18, 0xFE47, + 0xFA1F, 0xFE48, 0xFA20, 0xFE49, 0xFA21, 0xFE4A, 0xFA23, 0xFE4B, 0xFA24, 0xFE4C, 0xFA27, 0xFE4D, 0xFA28, 0xFE4E, 0xFA29, 0xFE4F, + 0xFE30, 0xA955, 0xFE31, 0xA6F2, 0xFE33, 0xA6F4, 0xFE34, 0xA6F5, 0xFE35, 0xA6E0, 0xFE36, 0xA6E1, 0xFE37, 0xA6F0, 0xFE38, 0xA6F1, + 0xFE39, 0xA6E2, 0xFE3A, 0xA6E3, 0xFE3B, 0xA6EE, 0xFE3C, 0xA6EF, 0xFE3D, 0xA6E6, 0xFE3E, 0xA6E7, 0xFE3F, 0xA6E4, 0xFE40, 0xA6E5, + 0xFE41, 0xA6E8, 0xFE42, 0xA6E9, 0xFE43, 0xA6EA, 0xFE44, 0xA6EB, 0xFE49, 0xA968, 0xFE4A, 0xA969, 0xFE4B, 0xA96A, 0xFE4C, 0xA96B, + 0xFE4D, 0xA96C, 0xFE4E, 0xA96D, 0xFE4F, 0xA96E, 0xFE50, 0xA96F, 0xFE51, 0xA970, 0xFE52, 0xA971, 0xFE54, 0xA972, 0xFE55, 0xA973, + 0xFE56, 0xA974, 0xFE57, 0xA975, 0xFE59, 0xA976, 0xFE5A, 0xA977, 0xFE5B, 0xA978, 0xFE5C, 0xA979, 0xFE5D, 0xA97A, 0xFE5E, 0xA97B, + 0xFE5F, 0xA97C, 0xFE60, 0xA97D, 0xFE61, 0xA97E, 0xFE62, 0xA980, 0xFE63, 0xA981, 0xFE64, 0xA982, 0xFE65, 0xA983, 0xFE66, 0xA984, + 0xFE68, 0xA985, 0xFE69, 0xA986, 0xFE6A, 0xA987, 0xFE6B, 0xA988, 0xFF01, 0xA3A1, 0xFF02, 0xA3A2, 0xFF03, 0xA3A3, 0xFF04, 0xA1E7, + 0xFF05, 0xA3A5, 0xFF06, 0xA3A6, 0xFF07, 0xA3A7, 0xFF08, 0xA3A8, 0xFF09, 0xA3A9, 0xFF0A, 0xA3AA, 0xFF0B, 0xA3AB, 0xFF0C, 0xA3AC, + 0xFF0D, 0xA3AD, 0xFF0E, 0xA3AE, 0xFF0F, 0xA3AF, 0xFF10, 0xA3B0, 0xFF11, 0xA3B1, 0xFF12, 0xA3B2, 0xFF13, 0xA3B3, 0xFF14, 0xA3B4, + 0xFF15, 0xA3B5, 0xFF16, 0xA3B6, 0xFF17, 0xA3B7, 0xFF18, 0xA3B8, 0xFF19, 0xA3B9, 0xFF1A, 0xA3BA, 0xFF1B, 0xA3BB, 0xFF1C, 0xA3BC, + 0xFF1D, 0xA3BD, 0xFF1E, 0xA3BE, 0xFF1F, 0xA3BF, 0xFF20, 0xA3C0, 0xFF21, 0xA3C1, 0xFF22, 0xA3C2, 0xFF23, 0xA3C3, 0xFF24, 0xA3C4, + 0xFF25, 0xA3C5, 0xFF26, 0xA3C6, 0xFF27, 0xA3C7, 0xFF28, 0xA3C8, 0xFF29, 0xA3C9, 0xFF2A, 0xA3CA, 0xFF2B, 0xA3CB, 0xFF2C, 0xA3CC, + 0xFF2D, 0xA3CD, 0xFF2E, 0xA3CE, 0xFF2F, 0xA3CF, 0xFF30, 0xA3D0, 0xFF31, 0xA3D1, 0xFF32, 0xA3D2, 0xFF33, 0xA3D3, 0xFF34, 0xA3D4, + 0xFF35, 0xA3D5, 0xFF36, 0xA3D6, 0xFF37, 0xA3D7, 0xFF38, 0xA3D8, 0xFF39, 0xA3D9, 0xFF3A, 0xA3DA, 0xFF3B, 0xA3DB, 0xFF3C, 0xA3DC, + 0xFF3D, 0xA3DD, 0xFF3E, 0xA3DE, 0xFF3F, 0xA3DF, 0xFF40, 0xA3E0, 0xFF41, 0xA3E1, 0xFF42, 0xA3E2, 0xFF43, 0xA3E3, 0xFF44, 0xA3E4, + 0xFF45, 0xA3E5, 0xFF46, 0xA3E6, 0xFF47, 0xA3E7, 0xFF48, 0xA3E8, 0xFF49, 0xA3E9, 0xFF4A, 0xA3EA, 0xFF4B, 0xA3EB, 0xFF4C, 0xA3EC, + 0xFF4D, 0xA3ED, 0xFF4E, 0xA3EE, 0xFF4F, 0xA3EF, 0xFF50, 0xA3F0, 0xFF51, 0xA3F1, 0xFF52, 0xA3F2, 0xFF53, 0xA3F3, 0xFF54, 0xA3F4, + 0xFF55, 0xA3F5, 0xFF56, 0xA3F6, 0xFF57, 0xA3F7, 0xFF58, 0xA3F8, 0xFF59, 0xA3F9, 0xFF5A, 0xA3FA, 0xFF5B, 0xA3FB, 0xFF5C, 0xA3FC, + 0xFF5D, 0xA3FD, 0xFF5E, 0xA1AB, 0xFFE0, 0xA1E9, 0xFFE1, 0xA1EA, 0xFFE2, 0xA956, 0xFFE3, 0xA3FE, 0xFFE4, 0xA957, 0xFFE5, 0xA3A4, + 0, 0 +}; + +static const WCHAR oem2uni936[] = { /* GBK --> Unicode pairs */ + 0x0080, 0x20AC, 0x8140, 0x4E02, 0x8141, 0x4E04, 0x8142, 0x4E05, 0x8143, 0x4E06, 0x8144, 0x4E0F, 0x8145, 0x4E12, 0x8146, 0x4E17, + 0x8147, 0x4E1F, 0x8148, 0x4E20, 0x8149, 0x4E21, 0x814A, 0x4E23, 0x814B, 0x4E26, 0x814C, 0x4E29, 0x814D, 0x4E2E, 0x814E, 0x4E2F, + 0x814F, 0x4E31, 0x8150, 0x4E33, 0x8151, 0x4E35, 0x8152, 0x4E37, 0x8153, 0x4E3C, 0x8154, 0x4E40, 0x8155, 0x4E41, 0x8156, 0x4E42, + 0x8157, 0x4E44, 0x8158, 0x4E46, 0x8159, 0x4E4A, 0x815A, 0x4E51, 0x815B, 0x4E55, 0x815C, 0x4E57, 0x815D, 0x4E5A, 0x815E, 0x4E5B, + 0x815F, 0x4E62, 0x8160, 0x4E63, 0x8161, 0x4E64, 0x8162, 0x4E65, 0x8163, 0x4E67, 0x8164, 0x4E68, 0x8165, 0x4E6A, 0x8166, 0x4E6B, + 0x8167, 0x4E6C, 0x8168, 0x4E6D, 0x8169, 0x4E6E, 0x816A, 0x4E6F, 0x816B, 0x4E72, 0x816C, 0x4E74, 0x816D, 0x4E75, 0x816E, 0x4E76, + 0x816F, 0x4E77, 0x8170, 0x4E78, 0x8171, 0x4E79, 0x8172, 0x4E7A, 0x8173, 0x4E7B, 0x8174, 0x4E7C, 0x8175, 0x4E7D, 0x8176, 0x4E7F, + 0x8177, 0x4E80, 0x8178, 0x4E81, 0x8179, 0x4E82, 0x817A, 0x4E83, 0x817B, 0x4E84, 0x817C, 0x4E85, 0x817D, 0x4E87, 0x817E, 0x4E8A, + 0x8180, 0x4E90, 0x8181, 0x4E96, 0x8182, 0x4E97, 0x8183, 0x4E99, 0x8184, 0x4E9C, 0x8185, 0x4E9D, 0x8186, 0x4E9E, 0x8187, 0x4EA3, + 0x8188, 0x4EAA, 0x8189, 0x4EAF, 0x818A, 0x4EB0, 0x818B, 0x4EB1, 0x818C, 0x4EB4, 0x818D, 0x4EB6, 0x818E, 0x4EB7, 0x818F, 0x4EB8, + 0x8190, 0x4EB9, 0x8191, 0x4EBC, 0x8192, 0x4EBD, 0x8193, 0x4EBE, 0x8194, 0x4EC8, 0x8195, 0x4ECC, 0x8196, 0x4ECF, 0x8197, 0x4ED0, + 0x8198, 0x4ED2, 0x8199, 0x4EDA, 0x819A, 0x4EDB, 0x819B, 0x4EDC, 0x819C, 0x4EE0, 0x819D, 0x4EE2, 0x819E, 0x4EE6, 0x819F, 0x4EE7, + 0x81A0, 0x4EE9, 0x81A1, 0x4EED, 0x81A2, 0x4EEE, 0x81A3, 0x4EEF, 0x81A4, 0x4EF1, 0x81A5, 0x4EF4, 0x81A6, 0x4EF8, 0x81A7, 0x4EF9, + 0x81A8, 0x4EFA, 0x81A9, 0x4EFC, 0x81AA, 0x4EFE, 0x81AB, 0x4F00, 0x81AC, 0x4F02, 0x81AD, 0x4F03, 0x81AE, 0x4F04, 0x81AF, 0x4F05, + 0x81B0, 0x4F06, 0x81B1, 0x4F07, 0x81B2, 0x4F08, 0x81B3, 0x4F0B, 0x81B4, 0x4F0C, 0x81B5, 0x4F12, 0x81B6, 0x4F13, 0x81B7, 0x4F14, + 0x81B8, 0x4F15, 0x81B9, 0x4F16, 0x81BA, 0x4F1C, 0x81BB, 0x4F1D, 0x81BC, 0x4F21, 0x81BD, 0x4F23, 0x81BE, 0x4F28, 0x81BF, 0x4F29, + 0x81C0, 0x4F2C, 0x81C1, 0x4F2D, 0x81C2, 0x4F2E, 0x81C3, 0x4F31, 0x81C4, 0x4F33, 0x81C5, 0x4F35, 0x81C6, 0x4F37, 0x81C7, 0x4F39, + 0x81C8, 0x4F3B, 0x81C9, 0x4F3E, 0x81CA, 0x4F3F, 0x81CB, 0x4F40, 0x81CC, 0x4F41, 0x81CD, 0x4F42, 0x81CE, 0x4F44, 0x81CF, 0x4F45, + 0x81D0, 0x4F47, 0x81D1, 0x4F48, 0x81D2, 0x4F49, 0x81D3, 0x4F4A, 0x81D4, 0x4F4B, 0x81D5, 0x4F4C, 0x81D6, 0x4F52, 0x81D7, 0x4F54, + 0x81D8, 0x4F56, 0x81D9, 0x4F61, 0x81DA, 0x4F62, 0x81DB, 0x4F66, 0x81DC, 0x4F68, 0x81DD, 0x4F6A, 0x81DE, 0x4F6B, 0x81DF, 0x4F6D, + 0x81E0, 0x4F6E, 0x81E1, 0x4F71, 0x81E2, 0x4F72, 0x81E3, 0x4F75, 0x81E4, 0x4F77, 0x81E5, 0x4F78, 0x81E6, 0x4F79, 0x81E7, 0x4F7A, + 0x81E8, 0x4F7D, 0x81E9, 0x4F80, 0x81EA, 0x4F81, 0x81EB, 0x4F82, 0x81EC, 0x4F85, 0x81ED, 0x4F86, 0x81EE, 0x4F87, 0x81EF, 0x4F8A, + 0x81F0, 0x4F8C, 0x81F1, 0x4F8E, 0x81F2, 0x4F90, 0x81F3, 0x4F92, 0x81F4, 0x4F93, 0x81F5, 0x4F95, 0x81F6, 0x4F96, 0x81F7, 0x4F98, + 0x81F8, 0x4F99, 0x81F9, 0x4F9A, 0x81FA, 0x4F9C, 0x81FB, 0x4F9E, 0x81FC, 0x4F9F, 0x81FD, 0x4FA1, 0x81FE, 0x4FA2, 0x8240, 0x4FA4, + 0x8241, 0x4FAB, 0x8242, 0x4FAD, 0x8243, 0x4FB0, 0x8244, 0x4FB1, 0x8245, 0x4FB2, 0x8246, 0x4FB3, 0x8247, 0x4FB4, 0x8248, 0x4FB6, + 0x8249, 0x4FB7, 0x824A, 0x4FB8, 0x824B, 0x4FB9, 0x824C, 0x4FBA, 0x824D, 0x4FBB, 0x824E, 0x4FBC, 0x824F, 0x4FBD, 0x8250, 0x4FBE, + 0x8251, 0x4FC0, 0x8252, 0x4FC1, 0x8253, 0x4FC2, 0x8254, 0x4FC6, 0x8255, 0x4FC7, 0x8256, 0x4FC8, 0x8257, 0x4FC9, 0x8258, 0x4FCB, + 0x8259, 0x4FCC, 0x825A, 0x4FCD, 0x825B, 0x4FD2, 0x825C, 0x4FD3, 0x825D, 0x4FD4, 0x825E, 0x4FD5, 0x825F, 0x4FD6, 0x8260, 0x4FD9, + 0x8261, 0x4FDB, 0x8262, 0x4FE0, 0x8263, 0x4FE2, 0x8264, 0x4FE4, 0x8265, 0x4FE5, 0x8266, 0x4FE7, 0x8267, 0x4FEB, 0x8268, 0x4FEC, + 0x8269, 0x4FF0, 0x826A, 0x4FF2, 0x826B, 0x4FF4, 0x826C, 0x4FF5, 0x826D, 0x4FF6, 0x826E, 0x4FF7, 0x826F, 0x4FF9, 0x8270, 0x4FFB, + 0x8271, 0x4FFC, 0x8272, 0x4FFD, 0x8273, 0x4FFF, 0x8274, 0x5000, 0x8275, 0x5001, 0x8276, 0x5002, 0x8277, 0x5003, 0x8278, 0x5004, + 0x8279, 0x5005, 0x827A, 0x5006, 0x827B, 0x5007, 0x827C, 0x5008, 0x827D, 0x5009, 0x827E, 0x500A, 0x8280, 0x500B, 0x8281, 0x500E, + 0x8282, 0x5010, 0x8283, 0x5011, 0x8284, 0x5013, 0x8285, 0x5015, 0x8286, 0x5016, 0x8287, 0x5017, 0x8288, 0x501B, 0x8289, 0x501D, + 0x828A, 0x501E, 0x828B, 0x5020, 0x828C, 0x5022, 0x828D, 0x5023, 0x828E, 0x5024, 0x828F, 0x5027, 0x8290, 0x502B, 0x8291, 0x502F, + 0x8292, 0x5030, 0x8293, 0x5031, 0x8294, 0x5032, 0x8295, 0x5033, 0x8296, 0x5034, 0x8297, 0x5035, 0x8298, 0x5036, 0x8299, 0x5037, + 0x829A, 0x5038, 0x829B, 0x5039, 0x829C, 0x503B, 0x829D, 0x503D, 0x829E, 0x503F, 0x829F, 0x5040, 0x82A0, 0x5041, 0x82A1, 0x5042, + 0x82A2, 0x5044, 0x82A3, 0x5045, 0x82A4, 0x5046, 0x82A5, 0x5049, 0x82A6, 0x504A, 0x82A7, 0x504B, 0x82A8, 0x504D, 0x82A9, 0x5050, + 0x82AA, 0x5051, 0x82AB, 0x5052, 0x82AC, 0x5053, 0x82AD, 0x5054, 0x82AE, 0x5056, 0x82AF, 0x5057, 0x82B0, 0x5058, 0x82B1, 0x5059, + 0x82B2, 0x505B, 0x82B3, 0x505D, 0x82B4, 0x505E, 0x82B5, 0x505F, 0x82B6, 0x5060, 0x82B7, 0x5061, 0x82B8, 0x5062, 0x82B9, 0x5063, + 0x82BA, 0x5064, 0x82BB, 0x5066, 0x82BC, 0x5067, 0x82BD, 0x5068, 0x82BE, 0x5069, 0x82BF, 0x506A, 0x82C0, 0x506B, 0x82C1, 0x506D, + 0x82C2, 0x506E, 0x82C3, 0x506F, 0x82C4, 0x5070, 0x82C5, 0x5071, 0x82C6, 0x5072, 0x82C7, 0x5073, 0x82C8, 0x5074, 0x82C9, 0x5075, + 0x82CA, 0x5078, 0x82CB, 0x5079, 0x82CC, 0x507A, 0x82CD, 0x507C, 0x82CE, 0x507D, 0x82CF, 0x5081, 0x82D0, 0x5082, 0x82D1, 0x5083, + 0x82D2, 0x5084, 0x82D3, 0x5086, 0x82D4, 0x5087, 0x82D5, 0x5089, 0x82D6, 0x508A, 0x82D7, 0x508B, 0x82D8, 0x508C, 0x82D9, 0x508E, + 0x82DA, 0x508F, 0x82DB, 0x5090, 0x82DC, 0x5091, 0x82DD, 0x5092, 0x82DE, 0x5093, 0x82DF, 0x5094, 0x82E0, 0x5095, 0x82E1, 0x5096, + 0x82E2, 0x5097, 0x82E3, 0x5098, 0x82E4, 0x5099, 0x82E5, 0x509A, 0x82E6, 0x509B, 0x82E7, 0x509C, 0x82E8, 0x509D, 0x82E9, 0x509E, + 0x82EA, 0x509F, 0x82EB, 0x50A0, 0x82EC, 0x50A1, 0x82ED, 0x50A2, 0x82EE, 0x50A4, 0x82EF, 0x50A6, 0x82F0, 0x50AA, 0x82F1, 0x50AB, + 0x82F2, 0x50AD, 0x82F3, 0x50AE, 0x82F4, 0x50AF, 0x82F5, 0x50B0, 0x82F6, 0x50B1, 0x82F7, 0x50B3, 0x82F8, 0x50B4, 0x82F9, 0x50B5, + 0x82FA, 0x50B6, 0x82FB, 0x50B7, 0x82FC, 0x50B8, 0x82FD, 0x50B9, 0x82FE, 0x50BC, 0x8340, 0x50BD, 0x8341, 0x50BE, 0x8342, 0x50BF, + 0x8343, 0x50C0, 0x8344, 0x50C1, 0x8345, 0x50C2, 0x8346, 0x50C3, 0x8347, 0x50C4, 0x8348, 0x50C5, 0x8349, 0x50C6, 0x834A, 0x50C7, + 0x834B, 0x50C8, 0x834C, 0x50C9, 0x834D, 0x50CA, 0x834E, 0x50CB, 0x834F, 0x50CC, 0x8350, 0x50CD, 0x8351, 0x50CE, 0x8352, 0x50D0, + 0x8353, 0x50D1, 0x8354, 0x50D2, 0x8355, 0x50D3, 0x8356, 0x50D4, 0x8357, 0x50D5, 0x8358, 0x50D7, 0x8359, 0x50D8, 0x835A, 0x50D9, + 0x835B, 0x50DB, 0x835C, 0x50DC, 0x835D, 0x50DD, 0x835E, 0x50DE, 0x835F, 0x50DF, 0x8360, 0x50E0, 0x8361, 0x50E1, 0x8362, 0x50E2, + 0x8363, 0x50E3, 0x8364, 0x50E4, 0x8365, 0x50E5, 0x8366, 0x50E8, 0x8367, 0x50E9, 0x8368, 0x50EA, 0x8369, 0x50EB, 0x836A, 0x50EF, + 0x836B, 0x50F0, 0x836C, 0x50F1, 0x836D, 0x50F2, 0x836E, 0x50F4, 0x836F, 0x50F6, 0x8370, 0x50F7, 0x8371, 0x50F8, 0x8372, 0x50F9, + 0x8373, 0x50FA, 0x8374, 0x50FC, 0x8375, 0x50FD, 0x8376, 0x50FE, 0x8377, 0x50FF, 0x8378, 0x5100, 0x8379, 0x5101, 0x837A, 0x5102, + 0x837B, 0x5103, 0x837C, 0x5104, 0x837D, 0x5105, 0x837E, 0x5108, 0x8380, 0x5109, 0x8381, 0x510A, 0x8382, 0x510C, 0x8383, 0x510D, + 0x8384, 0x510E, 0x8385, 0x510F, 0x8386, 0x5110, 0x8387, 0x5111, 0x8388, 0x5113, 0x8389, 0x5114, 0x838A, 0x5115, 0x838B, 0x5116, + 0x838C, 0x5117, 0x838D, 0x5118, 0x838E, 0x5119, 0x838F, 0x511A, 0x8390, 0x511B, 0x8391, 0x511C, 0x8392, 0x511D, 0x8393, 0x511E, + 0x8394, 0x511F, 0x8395, 0x5120, 0x8396, 0x5122, 0x8397, 0x5123, 0x8398, 0x5124, 0x8399, 0x5125, 0x839A, 0x5126, 0x839B, 0x5127, + 0x839C, 0x5128, 0x839D, 0x5129, 0x839E, 0x512A, 0x839F, 0x512B, 0x83A0, 0x512C, 0x83A1, 0x512D, 0x83A2, 0x512E, 0x83A3, 0x512F, + 0x83A4, 0x5130, 0x83A5, 0x5131, 0x83A6, 0x5132, 0x83A7, 0x5133, 0x83A8, 0x5134, 0x83A9, 0x5135, 0x83AA, 0x5136, 0x83AB, 0x5137, + 0x83AC, 0x5138, 0x83AD, 0x5139, 0x83AE, 0x513A, 0x83AF, 0x513B, 0x83B0, 0x513C, 0x83B1, 0x513D, 0x83B2, 0x513E, 0x83B3, 0x5142, + 0x83B4, 0x5147, 0x83B5, 0x514A, 0x83B6, 0x514C, 0x83B7, 0x514E, 0x83B8, 0x514F, 0x83B9, 0x5150, 0x83BA, 0x5152, 0x83BB, 0x5153, + 0x83BC, 0x5157, 0x83BD, 0x5158, 0x83BE, 0x5159, 0x83BF, 0x515B, 0x83C0, 0x515D, 0x83C1, 0x515E, 0x83C2, 0x515F, 0x83C3, 0x5160, + 0x83C4, 0x5161, 0x83C5, 0x5163, 0x83C6, 0x5164, 0x83C7, 0x5166, 0x83C8, 0x5167, 0x83C9, 0x5169, 0x83CA, 0x516A, 0x83CB, 0x516F, + 0x83CC, 0x5172, 0x83CD, 0x517A, 0x83CE, 0x517E, 0x83CF, 0x517F, 0x83D0, 0x5183, 0x83D1, 0x5184, 0x83D2, 0x5186, 0x83D3, 0x5187, + 0x83D4, 0x518A, 0x83D5, 0x518B, 0x83D6, 0x518E, 0x83D7, 0x518F, 0x83D8, 0x5190, 0x83D9, 0x5191, 0x83DA, 0x5193, 0x83DB, 0x5194, + 0x83DC, 0x5198, 0x83DD, 0x519A, 0x83DE, 0x519D, 0x83DF, 0x519E, 0x83E0, 0x519F, 0x83E1, 0x51A1, 0x83E2, 0x51A3, 0x83E3, 0x51A6, + 0x83E4, 0x51A7, 0x83E5, 0x51A8, 0x83E6, 0x51A9, 0x83E7, 0x51AA, 0x83E8, 0x51AD, 0x83E9, 0x51AE, 0x83EA, 0x51B4, 0x83EB, 0x51B8, + 0x83EC, 0x51B9, 0x83ED, 0x51BA, 0x83EE, 0x51BE, 0x83EF, 0x51BF, 0x83F0, 0x51C1, 0x83F1, 0x51C2, 0x83F2, 0x51C3, 0x83F3, 0x51C5, + 0x83F4, 0x51C8, 0x83F5, 0x51CA, 0x83F6, 0x51CD, 0x83F7, 0x51CE, 0x83F8, 0x51D0, 0x83F9, 0x51D2, 0x83FA, 0x51D3, 0x83FB, 0x51D4, + 0x83FC, 0x51D5, 0x83FD, 0x51D6, 0x83FE, 0x51D7, 0x8440, 0x51D8, 0x8441, 0x51D9, 0x8442, 0x51DA, 0x8443, 0x51DC, 0x8444, 0x51DE, + 0x8445, 0x51DF, 0x8446, 0x51E2, 0x8447, 0x51E3, 0x8448, 0x51E5, 0x8449, 0x51E6, 0x844A, 0x51E7, 0x844B, 0x51E8, 0x844C, 0x51E9, + 0x844D, 0x51EA, 0x844E, 0x51EC, 0x844F, 0x51EE, 0x8450, 0x51F1, 0x8451, 0x51F2, 0x8452, 0x51F4, 0x8453, 0x51F7, 0x8454, 0x51FE, + 0x8455, 0x5204, 0x8456, 0x5205, 0x8457, 0x5209, 0x8458, 0x520B, 0x8459, 0x520C, 0x845A, 0x520F, 0x845B, 0x5210, 0x845C, 0x5213, + 0x845D, 0x5214, 0x845E, 0x5215, 0x845F, 0x521C, 0x8460, 0x521E, 0x8461, 0x521F, 0x8462, 0x5221, 0x8463, 0x5222, 0x8464, 0x5223, + 0x8465, 0x5225, 0x8466, 0x5226, 0x8467, 0x5227, 0x8468, 0x522A, 0x8469, 0x522C, 0x846A, 0x522F, 0x846B, 0x5231, 0x846C, 0x5232, + 0x846D, 0x5234, 0x846E, 0x5235, 0x846F, 0x523C, 0x8470, 0x523E, 0x8471, 0x5244, 0x8472, 0x5245, 0x8473, 0x5246, 0x8474, 0x5247, + 0x8475, 0x5248, 0x8476, 0x5249, 0x8477, 0x524B, 0x8478, 0x524E, 0x8479, 0x524F, 0x847A, 0x5252, 0x847B, 0x5253, 0x847C, 0x5255, + 0x847D, 0x5257, 0x847E, 0x5258, 0x8480, 0x5259, 0x8481, 0x525A, 0x8482, 0x525B, 0x8483, 0x525D, 0x8484, 0x525F, 0x8485, 0x5260, + 0x8486, 0x5262, 0x8487, 0x5263, 0x8488, 0x5264, 0x8489, 0x5266, 0x848A, 0x5268, 0x848B, 0x526B, 0x848C, 0x526C, 0x848D, 0x526D, + 0x848E, 0x526E, 0x848F, 0x5270, 0x8490, 0x5271, 0x8491, 0x5273, 0x8492, 0x5274, 0x8493, 0x5275, 0x8494, 0x5276, 0x8495, 0x5277, + 0x8496, 0x5278, 0x8497, 0x5279, 0x8498, 0x527A, 0x8499, 0x527B, 0x849A, 0x527C, 0x849B, 0x527E, 0x849C, 0x5280, 0x849D, 0x5283, + 0x849E, 0x5284, 0x849F, 0x5285, 0x84A0, 0x5286, 0x84A1, 0x5287, 0x84A2, 0x5289, 0x84A3, 0x528A, 0x84A4, 0x528B, 0x84A5, 0x528C, + 0x84A6, 0x528D, 0x84A7, 0x528E, 0x84A8, 0x528F, 0x84A9, 0x5291, 0x84AA, 0x5292, 0x84AB, 0x5294, 0x84AC, 0x5295, 0x84AD, 0x5296, + 0x84AE, 0x5297, 0x84AF, 0x5298, 0x84B0, 0x5299, 0x84B1, 0x529A, 0x84B2, 0x529C, 0x84B3, 0x52A4, 0x84B4, 0x52A5, 0x84B5, 0x52A6, + 0x84B6, 0x52A7, 0x84B7, 0x52AE, 0x84B8, 0x52AF, 0x84B9, 0x52B0, 0x84BA, 0x52B4, 0x84BB, 0x52B5, 0x84BC, 0x52B6, 0x84BD, 0x52B7, + 0x84BE, 0x52B8, 0x84BF, 0x52B9, 0x84C0, 0x52BA, 0x84C1, 0x52BB, 0x84C2, 0x52BC, 0x84C3, 0x52BD, 0x84C4, 0x52C0, 0x84C5, 0x52C1, + 0x84C6, 0x52C2, 0x84C7, 0x52C4, 0x84C8, 0x52C5, 0x84C9, 0x52C6, 0x84CA, 0x52C8, 0x84CB, 0x52CA, 0x84CC, 0x52CC, 0x84CD, 0x52CD, + 0x84CE, 0x52CE, 0x84CF, 0x52CF, 0x84D0, 0x52D1, 0x84D1, 0x52D3, 0x84D2, 0x52D4, 0x84D3, 0x52D5, 0x84D4, 0x52D7, 0x84D5, 0x52D9, + 0x84D6, 0x52DA, 0x84D7, 0x52DB, 0x84D8, 0x52DC, 0x84D9, 0x52DD, 0x84DA, 0x52DE, 0x84DB, 0x52E0, 0x84DC, 0x52E1, 0x84DD, 0x52E2, + 0x84DE, 0x52E3, 0x84DF, 0x52E5, 0x84E0, 0x52E6, 0x84E1, 0x52E7, 0x84E2, 0x52E8, 0x84E3, 0x52E9, 0x84E4, 0x52EA, 0x84E5, 0x52EB, + 0x84E6, 0x52EC, 0x84E7, 0x52ED, 0x84E8, 0x52EE, 0x84E9, 0x52EF, 0x84EA, 0x52F1, 0x84EB, 0x52F2, 0x84EC, 0x52F3, 0x84ED, 0x52F4, + 0x84EE, 0x52F5, 0x84EF, 0x52F6, 0x84F0, 0x52F7, 0x84F1, 0x52F8, 0x84F2, 0x52FB, 0x84F3, 0x52FC, 0x84F4, 0x52FD, 0x84F5, 0x5301, + 0x84F6, 0x5302, 0x84F7, 0x5303, 0x84F8, 0x5304, 0x84F9, 0x5307, 0x84FA, 0x5309, 0x84FB, 0x530A, 0x84FC, 0x530B, 0x84FD, 0x530C, + 0x84FE, 0x530E, 0x8540, 0x5311, 0x8541, 0x5312, 0x8542, 0x5313, 0x8543, 0x5314, 0x8544, 0x5318, 0x8545, 0x531B, 0x8546, 0x531C, + 0x8547, 0x531E, 0x8548, 0x531F, 0x8549, 0x5322, 0x854A, 0x5324, 0x854B, 0x5325, 0x854C, 0x5327, 0x854D, 0x5328, 0x854E, 0x5329, + 0x854F, 0x532B, 0x8550, 0x532C, 0x8551, 0x532D, 0x8552, 0x532F, 0x8553, 0x5330, 0x8554, 0x5331, 0x8555, 0x5332, 0x8556, 0x5333, + 0x8557, 0x5334, 0x8558, 0x5335, 0x8559, 0x5336, 0x855A, 0x5337, 0x855B, 0x5338, 0x855C, 0x533C, 0x855D, 0x533D, 0x855E, 0x5340, + 0x855F, 0x5342, 0x8560, 0x5344, 0x8561, 0x5346, 0x8562, 0x534B, 0x8563, 0x534C, 0x8564, 0x534D, 0x8565, 0x5350, 0x8566, 0x5354, + 0x8567, 0x5358, 0x8568, 0x5359, 0x8569, 0x535B, 0x856A, 0x535D, 0x856B, 0x5365, 0x856C, 0x5368, 0x856D, 0x536A, 0x856E, 0x536C, + 0x856F, 0x536D, 0x8570, 0x5372, 0x8571, 0x5376, 0x8572, 0x5379, 0x8573, 0x537B, 0x8574, 0x537C, 0x8575, 0x537D, 0x8576, 0x537E, + 0x8577, 0x5380, 0x8578, 0x5381, 0x8579, 0x5383, 0x857A, 0x5387, 0x857B, 0x5388, 0x857C, 0x538A, 0x857D, 0x538E, 0x857E, 0x538F, + 0x8580, 0x5390, 0x8581, 0x5391, 0x8582, 0x5392, 0x8583, 0x5393, 0x8584, 0x5394, 0x8585, 0x5396, 0x8586, 0x5397, 0x8587, 0x5399, + 0x8588, 0x539B, 0x8589, 0x539C, 0x858A, 0x539E, 0x858B, 0x53A0, 0x858C, 0x53A1, 0x858D, 0x53A4, 0x858E, 0x53A7, 0x858F, 0x53AA, + 0x8590, 0x53AB, 0x8591, 0x53AC, 0x8592, 0x53AD, 0x8593, 0x53AF, 0x8594, 0x53B0, 0x8595, 0x53B1, 0x8596, 0x53B2, 0x8597, 0x53B3, + 0x8598, 0x53B4, 0x8599, 0x53B5, 0x859A, 0x53B7, 0x859B, 0x53B8, 0x859C, 0x53B9, 0x859D, 0x53BA, 0x859E, 0x53BC, 0x859F, 0x53BD, + 0x85A0, 0x53BE, 0x85A1, 0x53C0, 0x85A2, 0x53C3, 0x85A3, 0x53C4, 0x85A4, 0x53C5, 0x85A5, 0x53C6, 0x85A6, 0x53C7, 0x85A7, 0x53CE, + 0x85A8, 0x53CF, 0x85A9, 0x53D0, 0x85AA, 0x53D2, 0x85AB, 0x53D3, 0x85AC, 0x53D5, 0x85AD, 0x53DA, 0x85AE, 0x53DC, 0x85AF, 0x53DD, + 0x85B0, 0x53DE, 0x85B1, 0x53E1, 0x85B2, 0x53E2, 0x85B3, 0x53E7, 0x85B4, 0x53F4, 0x85B5, 0x53FA, 0x85B6, 0x53FE, 0x85B7, 0x53FF, + 0x85B8, 0x5400, 0x85B9, 0x5402, 0x85BA, 0x5405, 0x85BB, 0x5407, 0x85BC, 0x540B, 0x85BD, 0x5414, 0x85BE, 0x5418, 0x85BF, 0x5419, + 0x85C0, 0x541A, 0x85C1, 0x541C, 0x85C2, 0x5422, 0x85C3, 0x5424, 0x85C4, 0x5425, 0x85C5, 0x542A, 0x85C6, 0x5430, 0x85C7, 0x5433, + 0x85C8, 0x5436, 0x85C9, 0x5437, 0x85CA, 0x543A, 0x85CB, 0x543D, 0x85CC, 0x543F, 0x85CD, 0x5441, 0x85CE, 0x5442, 0x85CF, 0x5444, + 0x85D0, 0x5445, 0x85D1, 0x5447, 0x85D2, 0x5449, 0x85D3, 0x544C, 0x85D4, 0x544D, 0x85D5, 0x544E, 0x85D6, 0x544F, 0x85D7, 0x5451, + 0x85D8, 0x545A, 0x85D9, 0x545D, 0x85DA, 0x545E, 0x85DB, 0x545F, 0x85DC, 0x5460, 0x85DD, 0x5461, 0x85DE, 0x5463, 0x85DF, 0x5465, + 0x85E0, 0x5467, 0x85E1, 0x5469, 0x85E2, 0x546A, 0x85E3, 0x546B, 0x85E4, 0x546C, 0x85E5, 0x546D, 0x85E6, 0x546E, 0x85E7, 0x546F, + 0x85E8, 0x5470, 0x85E9, 0x5474, 0x85EA, 0x5479, 0x85EB, 0x547A, 0x85EC, 0x547E, 0x85ED, 0x547F, 0x85EE, 0x5481, 0x85EF, 0x5483, + 0x85F0, 0x5485, 0x85F1, 0x5487, 0x85F2, 0x5488, 0x85F3, 0x5489, 0x85F4, 0x548A, 0x85F5, 0x548D, 0x85F6, 0x5491, 0x85F7, 0x5493, + 0x85F8, 0x5497, 0x85F9, 0x5498, 0x85FA, 0x549C, 0x85FB, 0x549E, 0x85FC, 0x549F, 0x85FD, 0x54A0, 0x85FE, 0x54A1, 0x8640, 0x54A2, + 0x8641, 0x54A5, 0x8642, 0x54AE, 0x8643, 0x54B0, 0x8644, 0x54B2, 0x8645, 0x54B5, 0x8646, 0x54B6, 0x8647, 0x54B7, 0x8648, 0x54B9, + 0x8649, 0x54BA, 0x864A, 0x54BC, 0x864B, 0x54BE, 0x864C, 0x54C3, 0x864D, 0x54C5, 0x864E, 0x54CA, 0x864F, 0x54CB, 0x8650, 0x54D6, + 0x8651, 0x54D8, 0x8652, 0x54DB, 0x8653, 0x54E0, 0x8654, 0x54E1, 0x8655, 0x54E2, 0x8656, 0x54E3, 0x8657, 0x54E4, 0x8658, 0x54EB, + 0x8659, 0x54EC, 0x865A, 0x54EF, 0x865B, 0x54F0, 0x865C, 0x54F1, 0x865D, 0x54F4, 0x865E, 0x54F5, 0x865F, 0x54F6, 0x8660, 0x54F7, + 0x8661, 0x54F8, 0x8662, 0x54F9, 0x8663, 0x54FB, 0x8664, 0x54FE, 0x8665, 0x5500, 0x8666, 0x5502, 0x8667, 0x5503, 0x8668, 0x5504, + 0x8669, 0x5505, 0x866A, 0x5508, 0x866B, 0x550A, 0x866C, 0x550B, 0x866D, 0x550C, 0x866E, 0x550D, 0x866F, 0x550E, 0x8670, 0x5512, + 0x8671, 0x5513, 0x8672, 0x5515, 0x8673, 0x5516, 0x8674, 0x5517, 0x8675, 0x5518, 0x8676, 0x5519, 0x8677, 0x551A, 0x8678, 0x551C, + 0x8679, 0x551D, 0x867A, 0x551E, 0x867B, 0x551F, 0x867C, 0x5521, 0x867D, 0x5525, 0x867E, 0x5526, 0x8680, 0x5528, 0x8681, 0x5529, + 0x8682, 0x552B, 0x8683, 0x552D, 0x8684, 0x5532, 0x8685, 0x5534, 0x8686, 0x5535, 0x8687, 0x5536, 0x8688, 0x5538, 0x8689, 0x5539, + 0x868A, 0x553A, 0x868B, 0x553B, 0x868C, 0x553D, 0x868D, 0x5540, 0x868E, 0x5542, 0x868F, 0x5545, 0x8690, 0x5547, 0x8691, 0x5548, + 0x8692, 0x554B, 0x8693, 0x554C, 0x8694, 0x554D, 0x8695, 0x554E, 0x8696, 0x554F, 0x8697, 0x5551, 0x8698, 0x5552, 0x8699, 0x5553, + 0x869A, 0x5554, 0x869B, 0x5557, 0x869C, 0x5558, 0x869D, 0x5559, 0x869E, 0x555A, 0x869F, 0x555B, 0x86A0, 0x555D, 0x86A1, 0x555E, + 0x86A2, 0x555F, 0x86A3, 0x5560, 0x86A4, 0x5562, 0x86A5, 0x5563, 0x86A6, 0x5568, 0x86A7, 0x5569, 0x86A8, 0x556B, 0x86A9, 0x556F, + 0x86AA, 0x5570, 0x86AB, 0x5571, 0x86AC, 0x5572, 0x86AD, 0x5573, 0x86AE, 0x5574, 0x86AF, 0x5579, 0x86B0, 0x557A, 0x86B1, 0x557D, + 0x86B2, 0x557F, 0x86B3, 0x5585, 0x86B4, 0x5586, 0x86B5, 0x558C, 0x86B6, 0x558D, 0x86B7, 0x558E, 0x86B8, 0x5590, 0x86B9, 0x5592, + 0x86BA, 0x5593, 0x86BB, 0x5595, 0x86BC, 0x5596, 0x86BD, 0x5597, 0x86BE, 0x559A, 0x86BF, 0x559B, 0x86C0, 0x559E, 0x86C1, 0x55A0, + 0x86C2, 0x55A1, 0x86C3, 0x55A2, 0x86C4, 0x55A3, 0x86C5, 0x55A4, 0x86C6, 0x55A5, 0x86C7, 0x55A6, 0x86C8, 0x55A8, 0x86C9, 0x55A9, + 0x86CA, 0x55AA, 0x86CB, 0x55AB, 0x86CC, 0x55AC, 0x86CD, 0x55AD, 0x86CE, 0x55AE, 0x86CF, 0x55AF, 0x86D0, 0x55B0, 0x86D1, 0x55B2, + 0x86D2, 0x55B4, 0x86D3, 0x55B6, 0x86D4, 0x55B8, 0x86D5, 0x55BA, 0x86D6, 0x55BC, 0x86D7, 0x55BF, 0x86D8, 0x55C0, 0x86D9, 0x55C1, + 0x86DA, 0x55C2, 0x86DB, 0x55C3, 0x86DC, 0x55C6, 0x86DD, 0x55C7, 0x86DE, 0x55C8, 0x86DF, 0x55CA, 0x86E0, 0x55CB, 0x86E1, 0x55CE, + 0x86E2, 0x55CF, 0x86E3, 0x55D0, 0x86E4, 0x55D5, 0x86E5, 0x55D7, 0x86E6, 0x55D8, 0x86E7, 0x55D9, 0x86E8, 0x55DA, 0x86E9, 0x55DB, + 0x86EA, 0x55DE, 0x86EB, 0x55E0, 0x86EC, 0x55E2, 0x86ED, 0x55E7, 0x86EE, 0x55E9, 0x86EF, 0x55ED, 0x86F0, 0x55EE, 0x86F1, 0x55F0, + 0x86F2, 0x55F1, 0x86F3, 0x55F4, 0x86F4, 0x55F6, 0x86F5, 0x55F8, 0x86F6, 0x55F9, 0x86F7, 0x55FA, 0x86F8, 0x55FB, 0x86F9, 0x55FC, + 0x86FA, 0x55FF, 0x86FB, 0x5602, 0x86FC, 0x5603, 0x86FD, 0x5604, 0x86FE, 0x5605, 0x8740, 0x5606, 0x8741, 0x5607, 0x8742, 0x560A, + 0x8743, 0x560B, 0x8744, 0x560D, 0x8745, 0x5610, 0x8746, 0x5611, 0x8747, 0x5612, 0x8748, 0x5613, 0x8749, 0x5614, 0x874A, 0x5615, + 0x874B, 0x5616, 0x874C, 0x5617, 0x874D, 0x5619, 0x874E, 0x561A, 0x874F, 0x561C, 0x8750, 0x561D, 0x8751, 0x5620, 0x8752, 0x5621, + 0x8753, 0x5622, 0x8754, 0x5625, 0x8755, 0x5626, 0x8756, 0x5628, 0x8757, 0x5629, 0x8758, 0x562A, 0x8759, 0x562B, 0x875A, 0x562E, + 0x875B, 0x562F, 0x875C, 0x5630, 0x875D, 0x5633, 0x875E, 0x5635, 0x875F, 0x5637, 0x8760, 0x5638, 0x8761, 0x563A, 0x8762, 0x563C, + 0x8763, 0x563D, 0x8764, 0x563E, 0x8765, 0x5640, 0x8766, 0x5641, 0x8767, 0x5642, 0x8768, 0x5643, 0x8769, 0x5644, 0x876A, 0x5645, + 0x876B, 0x5646, 0x876C, 0x5647, 0x876D, 0x5648, 0x876E, 0x5649, 0x876F, 0x564A, 0x8770, 0x564B, 0x8771, 0x564F, 0x8772, 0x5650, + 0x8773, 0x5651, 0x8774, 0x5652, 0x8775, 0x5653, 0x8776, 0x5655, 0x8777, 0x5656, 0x8778, 0x565A, 0x8779, 0x565B, 0x877A, 0x565D, + 0x877B, 0x565E, 0x877C, 0x565F, 0x877D, 0x5660, 0x877E, 0x5661, 0x8780, 0x5663, 0x8781, 0x5665, 0x8782, 0x5666, 0x8783, 0x5667, + 0x8784, 0x566D, 0x8785, 0x566E, 0x8786, 0x566F, 0x8787, 0x5670, 0x8788, 0x5672, 0x8789, 0x5673, 0x878A, 0x5674, 0x878B, 0x5675, + 0x878C, 0x5677, 0x878D, 0x5678, 0x878E, 0x5679, 0x878F, 0x567A, 0x8790, 0x567D, 0x8791, 0x567E, 0x8792, 0x567F, 0x8793, 0x5680, + 0x8794, 0x5681, 0x8795, 0x5682, 0x8796, 0x5683, 0x8797, 0x5684, 0x8798, 0x5687, 0x8799, 0x5688, 0x879A, 0x5689, 0x879B, 0x568A, + 0x879C, 0x568B, 0x879D, 0x568C, 0x879E, 0x568D, 0x879F, 0x5690, 0x87A0, 0x5691, 0x87A1, 0x5692, 0x87A2, 0x5694, 0x87A3, 0x5695, + 0x87A4, 0x5696, 0x87A5, 0x5697, 0x87A6, 0x5698, 0x87A7, 0x5699, 0x87A8, 0x569A, 0x87A9, 0x569B, 0x87AA, 0x569C, 0x87AB, 0x569D, + 0x87AC, 0x569E, 0x87AD, 0x569F, 0x87AE, 0x56A0, 0x87AF, 0x56A1, 0x87B0, 0x56A2, 0x87B1, 0x56A4, 0x87B2, 0x56A5, 0x87B3, 0x56A6, + 0x87B4, 0x56A7, 0x87B5, 0x56A8, 0x87B6, 0x56A9, 0x87B7, 0x56AA, 0x87B8, 0x56AB, 0x87B9, 0x56AC, 0x87BA, 0x56AD, 0x87BB, 0x56AE, + 0x87BC, 0x56B0, 0x87BD, 0x56B1, 0x87BE, 0x56B2, 0x87BF, 0x56B3, 0x87C0, 0x56B4, 0x87C1, 0x56B5, 0x87C2, 0x56B6, 0x87C3, 0x56B8, + 0x87C4, 0x56B9, 0x87C5, 0x56BA, 0x87C6, 0x56BB, 0x87C7, 0x56BD, 0x87C8, 0x56BE, 0x87C9, 0x56BF, 0x87CA, 0x56C0, 0x87CB, 0x56C1, + 0x87CC, 0x56C2, 0x87CD, 0x56C3, 0x87CE, 0x56C4, 0x87CF, 0x56C5, 0x87D0, 0x56C6, 0x87D1, 0x56C7, 0x87D2, 0x56C8, 0x87D3, 0x56C9, + 0x87D4, 0x56CB, 0x87D5, 0x56CC, 0x87D6, 0x56CD, 0x87D7, 0x56CE, 0x87D8, 0x56CF, 0x87D9, 0x56D0, 0x87DA, 0x56D1, 0x87DB, 0x56D2, + 0x87DC, 0x56D3, 0x87DD, 0x56D5, 0x87DE, 0x56D6, 0x87DF, 0x56D8, 0x87E0, 0x56D9, 0x87E1, 0x56DC, 0x87E2, 0x56E3, 0x87E3, 0x56E5, + 0x87E4, 0x56E6, 0x87E5, 0x56E7, 0x87E6, 0x56E8, 0x87E7, 0x56E9, 0x87E8, 0x56EA, 0x87E9, 0x56EC, 0x87EA, 0x56EE, 0x87EB, 0x56EF, + 0x87EC, 0x56F2, 0x87ED, 0x56F3, 0x87EE, 0x56F6, 0x87EF, 0x56F7, 0x87F0, 0x56F8, 0x87F1, 0x56FB, 0x87F2, 0x56FC, 0x87F3, 0x5700, + 0x87F4, 0x5701, 0x87F5, 0x5702, 0x87F6, 0x5705, 0x87F7, 0x5707, 0x87F8, 0x570B, 0x87F9, 0x570C, 0x87FA, 0x570D, 0x87FB, 0x570E, + 0x87FC, 0x570F, 0x87FD, 0x5710, 0x87FE, 0x5711, 0x8840, 0x5712, 0x8841, 0x5713, 0x8842, 0x5714, 0x8843, 0x5715, 0x8844, 0x5716, + 0x8845, 0x5717, 0x8846, 0x5718, 0x8847, 0x5719, 0x8848, 0x571A, 0x8849, 0x571B, 0x884A, 0x571D, 0x884B, 0x571E, 0x884C, 0x5720, + 0x884D, 0x5721, 0x884E, 0x5722, 0x884F, 0x5724, 0x8850, 0x5725, 0x8851, 0x5726, 0x8852, 0x5727, 0x8853, 0x572B, 0x8854, 0x5731, + 0x8855, 0x5732, 0x8856, 0x5734, 0x8857, 0x5735, 0x8858, 0x5736, 0x8859, 0x5737, 0x885A, 0x5738, 0x885B, 0x573C, 0x885C, 0x573D, + 0x885D, 0x573F, 0x885E, 0x5741, 0x885F, 0x5743, 0x8860, 0x5744, 0x8861, 0x5745, 0x8862, 0x5746, 0x8863, 0x5748, 0x8864, 0x5749, + 0x8865, 0x574B, 0x8866, 0x5752, 0x8867, 0x5753, 0x8868, 0x5754, 0x8869, 0x5755, 0x886A, 0x5756, 0x886B, 0x5758, 0x886C, 0x5759, + 0x886D, 0x5762, 0x886E, 0x5763, 0x886F, 0x5765, 0x8870, 0x5767, 0x8871, 0x576C, 0x8872, 0x576E, 0x8873, 0x5770, 0x8874, 0x5771, + 0x8875, 0x5772, 0x8876, 0x5774, 0x8877, 0x5775, 0x8878, 0x5778, 0x8879, 0x5779, 0x887A, 0x577A, 0x887B, 0x577D, 0x887C, 0x577E, + 0x887D, 0x577F, 0x887E, 0x5780, 0x8880, 0x5781, 0x8881, 0x5787, 0x8882, 0x5788, 0x8883, 0x5789, 0x8884, 0x578A, 0x8885, 0x578D, + 0x8886, 0x578E, 0x8887, 0x578F, 0x8888, 0x5790, 0x8889, 0x5791, 0x888A, 0x5794, 0x888B, 0x5795, 0x888C, 0x5796, 0x888D, 0x5797, + 0x888E, 0x5798, 0x888F, 0x5799, 0x8890, 0x579A, 0x8891, 0x579C, 0x8892, 0x579D, 0x8893, 0x579E, 0x8894, 0x579F, 0x8895, 0x57A5, + 0x8896, 0x57A8, 0x8897, 0x57AA, 0x8898, 0x57AC, 0x8899, 0x57AF, 0x889A, 0x57B0, 0x889B, 0x57B1, 0x889C, 0x57B3, 0x889D, 0x57B5, + 0x889E, 0x57B6, 0x889F, 0x57B7, 0x88A0, 0x57B9, 0x88A1, 0x57BA, 0x88A2, 0x57BB, 0x88A3, 0x57BC, 0x88A4, 0x57BD, 0x88A5, 0x57BE, + 0x88A6, 0x57BF, 0x88A7, 0x57C0, 0x88A8, 0x57C1, 0x88A9, 0x57C4, 0x88AA, 0x57C5, 0x88AB, 0x57C6, 0x88AC, 0x57C7, 0x88AD, 0x57C8, + 0x88AE, 0x57C9, 0x88AF, 0x57CA, 0x88B0, 0x57CC, 0x88B1, 0x57CD, 0x88B2, 0x57D0, 0x88B3, 0x57D1, 0x88B4, 0x57D3, 0x88B5, 0x57D6, + 0x88B6, 0x57D7, 0x88B7, 0x57DB, 0x88B8, 0x57DC, 0x88B9, 0x57DE, 0x88BA, 0x57E1, 0x88BB, 0x57E2, 0x88BC, 0x57E3, 0x88BD, 0x57E5, + 0x88BE, 0x57E6, 0x88BF, 0x57E7, 0x88C0, 0x57E8, 0x88C1, 0x57E9, 0x88C2, 0x57EA, 0x88C3, 0x57EB, 0x88C4, 0x57EC, 0x88C5, 0x57EE, + 0x88C6, 0x57F0, 0x88C7, 0x57F1, 0x88C8, 0x57F2, 0x88C9, 0x57F3, 0x88CA, 0x57F5, 0x88CB, 0x57F6, 0x88CC, 0x57F7, 0x88CD, 0x57FB, + 0x88CE, 0x57FC, 0x88CF, 0x57FE, 0x88D0, 0x57FF, 0x88D1, 0x5801, 0x88D2, 0x5803, 0x88D3, 0x5804, 0x88D4, 0x5805, 0x88D5, 0x5808, + 0x88D6, 0x5809, 0x88D7, 0x580A, 0x88D8, 0x580C, 0x88D9, 0x580E, 0x88DA, 0x580F, 0x88DB, 0x5810, 0x88DC, 0x5812, 0x88DD, 0x5813, + 0x88DE, 0x5814, 0x88DF, 0x5816, 0x88E0, 0x5817, 0x88E1, 0x5818, 0x88E2, 0x581A, 0x88E3, 0x581B, 0x88E4, 0x581C, 0x88E5, 0x581D, + 0x88E6, 0x581F, 0x88E7, 0x5822, 0x88E8, 0x5823, 0x88E9, 0x5825, 0x88EA, 0x5826, 0x88EB, 0x5827, 0x88EC, 0x5828, 0x88ED, 0x5829, + 0x88EE, 0x582B, 0x88EF, 0x582C, 0x88F0, 0x582D, 0x88F1, 0x582E, 0x88F2, 0x582F, 0x88F3, 0x5831, 0x88F4, 0x5832, 0x88F5, 0x5833, + 0x88F6, 0x5834, 0x88F7, 0x5836, 0x88F8, 0x5837, 0x88F9, 0x5838, 0x88FA, 0x5839, 0x88FB, 0x583A, 0x88FC, 0x583B, 0x88FD, 0x583C, + 0x88FE, 0x583D, 0x8940, 0x583E, 0x8941, 0x583F, 0x8942, 0x5840, 0x8943, 0x5841, 0x8944, 0x5842, 0x8945, 0x5843, 0x8946, 0x5845, + 0x8947, 0x5846, 0x8948, 0x5847, 0x8949, 0x5848, 0x894A, 0x5849, 0x894B, 0x584A, 0x894C, 0x584B, 0x894D, 0x584E, 0x894E, 0x584F, + 0x894F, 0x5850, 0x8950, 0x5852, 0x8951, 0x5853, 0x8952, 0x5855, 0x8953, 0x5856, 0x8954, 0x5857, 0x8955, 0x5859, 0x8956, 0x585A, + 0x8957, 0x585B, 0x8958, 0x585C, 0x8959, 0x585D, 0x895A, 0x585F, 0x895B, 0x5860, 0x895C, 0x5861, 0x895D, 0x5862, 0x895E, 0x5863, + 0x895F, 0x5864, 0x8960, 0x5866, 0x8961, 0x5867, 0x8962, 0x5868, 0x8963, 0x5869, 0x8964, 0x586A, 0x8965, 0x586D, 0x8966, 0x586E, + 0x8967, 0x586F, 0x8968, 0x5870, 0x8969, 0x5871, 0x896A, 0x5872, 0x896B, 0x5873, 0x896C, 0x5874, 0x896D, 0x5875, 0x896E, 0x5876, + 0x896F, 0x5877, 0x8970, 0x5878, 0x8971, 0x5879, 0x8972, 0x587A, 0x8973, 0x587B, 0x8974, 0x587C, 0x8975, 0x587D, 0x8976, 0x587F, + 0x8977, 0x5882, 0x8978, 0x5884, 0x8979, 0x5886, 0x897A, 0x5887, 0x897B, 0x5888, 0x897C, 0x588A, 0x897D, 0x588B, 0x897E, 0x588C, + 0x8980, 0x588D, 0x8981, 0x588E, 0x8982, 0x588F, 0x8983, 0x5890, 0x8984, 0x5891, 0x8985, 0x5894, 0x8986, 0x5895, 0x8987, 0x5896, + 0x8988, 0x5897, 0x8989, 0x5898, 0x898A, 0x589B, 0x898B, 0x589C, 0x898C, 0x589D, 0x898D, 0x58A0, 0x898E, 0x58A1, 0x898F, 0x58A2, + 0x8990, 0x58A3, 0x8991, 0x58A4, 0x8992, 0x58A5, 0x8993, 0x58A6, 0x8994, 0x58A7, 0x8995, 0x58AA, 0x8996, 0x58AB, 0x8997, 0x58AC, + 0x8998, 0x58AD, 0x8999, 0x58AE, 0x899A, 0x58AF, 0x899B, 0x58B0, 0x899C, 0x58B1, 0x899D, 0x58B2, 0x899E, 0x58B3, 0x899F, 0x58B4, + 0x89A0, 0x58B5, 0x89A1, 0x58B6, 0x89A2, 0x58B7, 0x89A3, 0x58B8, 0x89A4, 0x58B9, 0x89A5, 0x58BA, 0x89A6, 0x58BB, 0x89A7, 0x58BD, + 0x89A8, 0x58BE, 0x89A9, 0x58BF, 0x89AA, 0x58C0, 0x89AB, 0x58C2, 0x89AC, 0x58C3, 0x89AD, 0x58C4, 0x89AE, 0x58C6, 0x89AF, 0x58C7, + 0x89B0, 0x58C8, 0x89B1, 0x58C9, 0x89B2, 0x58CA, 0x89B3, 0x58CB, 0x89B4, 0x58CC, 0x89B5, 0x58CD, 0x89B6, 0x58CE, 0x89B7, 0x58CF, + 0x89B8, 0x58D0, 0x89B9, 0x58D2, 0x89BA, 0x58D3, 0x89BB, 0x58D4, 0x89BC, 0x58D6, 0x89BD, 0x58D7, 0x89BE, 0x58D8, 0x89BF, 0x58D9, + 0x89C0, 0x58DA, 0x89C1, 0x58DB, 0x89C2, 0x58DC, 0x89C3, 0x58DD, 0x89C4, 0x58DE, 0x89C5, 0x58DF, 0x89C6, 0x58E0, 0x89C7, 0x58E1, + 0x89C8, 0x58E2, 0x89C9, 0x58E3, 0x89CA, 0x58E5, 0x89CB, 0x58E6, 0x89CC, 0x58E7, 0x89CD, 0x58E8, 0x89CE, 0x58E9, 0x89CF, 0x58EA, + 0x89D0, 0x58ED, 0x89D1, 0x58EF, 0x89D2, 0x58F1, 0x89D3, 0x58F2, 0x89D4, 0x58F4, 0x89D5, 0x58F5, 0x89D6, 0x58F7, 0x89D7, 0x58F8, + 0x89D8, 0x58FA, 0x89D9, 0x58FB, 0x89DA, 0x58FC, 0x89DB, 0x58FD, 0x89DC, 0x58FE, 0x89DD, 0x58FF, 0x89DE, 0x5900, 0x89DF, 0x5901, + 0x89E0, 0x5903, 0x89E1, 0x5905, 0x89E2, 0x5906, 0x89E3, 0x5908, 0x89E4, 0x5909, 0x89E5, 0x590A, 0x89E6, 0x590B, 0x89E7, 0x590C, + 0x89E8, 0x590E, 0x89E9, 0x5910, 0x89EA, 0x5911, 0x89EB, 0x5912, 0x89EC, 0x5913, 0x89ED, 0x5917, 0x89EE, 0x5918, 0x89EF, 0x591B, + 0x89F0, 0x591D, 0x89F1, 0x591E, 0x89F2, 0x5920, 0x89F3, 0x5921, 0x89F4, 0x5922, 0x89F5, 0x5923, 0x89F6, 0x5926, 0x89F7, 0x5928, + 0x89F8, 0x592C, 0x89F9, 0x5930, 0x89FA, 0x5932, 0x89FB, 0x5933, 0x89FC, 0x5935, 0x89FD, 0x5936, 0x89FE, 0x593B, 0x8A40, 0x593D, + 0x8A41, 0x593E, 0x8A42, 0x593F, 0x8A43, 0x5940, 0x8A44, 0x5943, 0x8A45, 0x5945, 0x8A46, 0x5946, 0x8A47, 0x594A, 0x8A48, 0x594C, + 0x8A49, 0x594D, 0x8A4A, 0x5950, 0x8A4B, 0x5952, 0x8A4C, 0x5953, 0x8A4D, 0x5959, 0x8A4E, 0x595B, 0x8A4F, 0x595C, 0x8A50, 0x595D, + 0x8A51, 0x595E, 0x8A52, 0x595F, 0x8A53, 0x5961, 0x8A54, 0x5963, 0x8A55, 0x5964, 0x8A56, 0x5966, 0x8A57, 0x5967, 0x8A58, 0x5968, + 0x8A59, 0x5969, 0x8A5A, 0x596A, 0x8A5B, 0x596B, 0x8A5C, 0x596C, 0x8A5D, 0x596D, 0x8A5E, 0x596E, 0x8A5F, 0x596F, 0x8A60, 0x5970, + 0x8A61, 0x5971, 0x8A62, 0x5972, 0x8A63, 0x5975, 0x8A64, 0x5977, 0x8A65, 0x597A, 0x8A66, 0x597B, 0x8A67, 0x597C, 0x8A68, 0x597E, + 0x8A69, 0x597F, 0x8A6A, 0x5980, 0x8A6B, 0x5985, 0x8A6C, 0x5989, 0x8A6D, 0x598B, 0x8A6E, 0x598C, 0x8A6F, 0x598E, 0x8A70, 0x598F, + 0x8A71, 0x5990, 0x8A72, 0x5991, 0x8A73, 0x5994, 0x8A74, 0x5995, 0x8A75, 0x5998, 0x8A76, 0x599A, 0x8A77, 0x599B, 0x8A78, 0x599C, + 0x8A79, 0x599D, 0x8A7A, 0x599F, 0x8A7B, 0x59A0, 0x8A7C, 0x59A1, 0x8A7D, 0x59A2, 0x8A7E, 0x59A6, 0x8A80, 0x59A7, 0x8A81, 0x59AC, + 0x8A82, 0x59AD, 0x8A83, 0x59B0, 0x8A84, 0x59B1, 0x8A85, 0x59B3, 0x8A86, 0x59B4, 0x8A87, 0x59B5, 0x8A88, 0x59B6, 0x8A89, 0x59B7, + 0x8A8A, 0x59B8, 0x8A8B, 0x59BA, 0x8A8C, 0x59BC, 0x8A8D, 0x59BD, 0x8A8E, 0x59BF, 0x8A8F, 0x59C0, 0x8A90, 0x59C1, 0x8A91, 0x59C2, + 0x8A92, 0x59C3, 0x8A93, 0x59C4, 0x8A94, 0x59C5, 0x8A95, 0x59C7, 0x8A96, 0x59C8, 0x8A97, 0x59C9, 0x8A98, 0x59CC, 0x8A99, 0x59CD, + 0x8A9A, 0x59CE, 0x8A9B, 0x59CF, 0x8A9C, 0x59D5, 0x8A9D, 0x59D6, 0x8A9E, 0x59D9, 0x8A9F, 0x59DB, 0x8AA0, 0x59DE, 0x8AA1, 0x59DF, + 0x8AA2, 0x59E0, 0x8AA3, 0x59E1, 0x8AA4, 0x59E2, 0x8AA5, 0x59E4, 0x8AA6, 0x59E6, 0x8AA7, 0x59E7, 0x8AA8, 0x59E9, 0x8AA9, 0x59EA, + 0x8AAA, 0x59EB, 0x8AAB, 0x59ED, 0x8AAC, 0x59EE, 0x8AAD, 0x59EF, 0x8AAE, 0x59F0, 0x8AAF, 0x59F1, 0x8AB0, 0x59F2, 0x8AB1, 0x59F3, + 0x8AB2, 0x59F4, 0x8AB3, 0x59F5, 0x8AB4, 0x59F6, 0x8AB5, 0x59F7, 0x8AB6, 0x59F8, 0x8AB7, 0x59FA, 0x8AB8, 0x59FC, 0x8AB9, 0x59FD, + 0x8ABA, 0x59FE, 0x8ABB, 0x5A00, 0x8ABC, 0x5A02, 0x8ABD, 0x5A0A, 0x8ABE, 0x5A0B, 0x8ABF, 0x5A0D, 0x8AC0, 0x5A0E, 0x8AC1, 0x5A0F, + 0x8AC2, 0x5A10, 0x8AC3, 0x5A12, 0x8AC4, 0x5A14, 0x8AC5, 0x5A15, 0x8AC6, 0x5A16, 0x8AC7, 0x5A17, 0x8AC8, 0x5A19, 0x8AC9, 0x5A1A, + 0x8ACA, 0x5A1B, 0x8ACB, 0x5A1D, 0x8ACC, 0x5A1E, 0x8ACD, 0x5A21, 0x8ACE, 0x5A22, 0x8ACF, 0x5A24, 0x8AD0, 0x5A26, 0x8AD1, 0x5A27, + 0x8AD2, 0x5A28, 0x8AD3, 0x5A2A, 0x8AD4, 0x5A2B, 0x8AD5, 0x5A2C, 0x8AD6, 0x5A2D, 0x8AD7, 0x5A2E, 0x8AD8, 0x5A2F, 0x8AD9, 0x5A30, + 0x8ADA, 0x5A33, 0x8ADB, 0x5A35, 0x8ADC, 0x5A37, 0x8ADD, 0x5A38, 0x8ADE, 0x5A39, 0x8ADF, 0x5A3A, 0x8AE0, 0x5A3B, 0x8AE1, 0x5A3D, + 0x8AE2, 0x5A3E, 0x8AE3, 0x5A3F, 0x8AE4, 0x5A41, 0x8AE5, 0x5A42, 0x8AE6, 0x5A43, 0x8AE7, 0x5A44, 0x8AE8, 0x5A45, 0x8AE9, 0x5A47, + 0x8AEA, 0x5A48, 0x8AEB, 0x5A4B, 0x8AEC, 0x5A4C, 0x8AED, 0x5A4D, 0x8AEE, 0x5A4E, 0x8AEF, 0x5A4F, 0x8AF0, 0x5A50, 0x8AF1, 0x5A51, + 0x8AF2, 0x5A52, 0x8AF3, 0x5A53, 0x8AF4, 0x5A54, 0x8AF5, 0x5A56, 0x8AF6, 0x5A57, 0x8AF7, 0x5A58, 0x8AF8, 0x5A59, 0x8AF9, 0x5A5B, + 0x8AFA, 0x5A5C, 0x8AFB, 0x5A5D, 0x8AFC, 0x5A5E, 0x8AFD, 0x5A5F, 0x8AFE, 0x5A60, 0x8B40, 0x5A61, 0x8B41, 0x5A63, 0x8B42, 0x5A64, + 0x8B43, 0x5A65, 0x8B44, 0x5A66, 0x8B45, 0x5A68, 0x8B46, 0x5A69, 0x8B47, 0x5A6B, 0x8B48, 0x5A6C, 0x8B49, 0x5A6D, 0x8B4A, 0x5A6E, + 0x8B4B, 0x5A6F, 0x8B4C, 0x5A70, 0x8B4D, 0x5A71, 0x8B4E, 0x5A72, 0x8B4F, 0x5A73, 0x8B50, 0x5A78, 0x8B51, 0x5A79, 0x8B52, 0x5A7B, + 0x8B53, 0x5A7C, 0x8B54, 0x5A7D, 0x8B55, 0x5A7E, 0x8B56, 0x5A80, 0x8B57, 0x5A81, 0x8B58, 0x5A82, 0x8B59, 0x5A83, 0x8B5A, 0x5A84, + 0x8B5B, 0x5A85, 0x8B5C, 0x5A86, 0x8B5D, 0x5A87, 0x8B5E, 0x5A88, 0x8B5F, 0x5A89, 0x8B60, 0x5A8A, 0x8B61, 0x5A8B, 0x8B62, 0x5A8C, + 0x8B63, 0x5A8D, 0x8B64, 0x5A8E, 0x8B65, 0x5A8F, 0x8B66, 0x5A90, 0x8B67, 0x5A91, 0x8B68, 0x5A93, 0x8B69, 0x5A94, 0x8B6A, 0x5A95, + 0x8B6B, 0x5A96, 0x8B6C, 0x5A97, 0x8B6D, 0x5A98, 0x8B6E, 0x5A99, 0x8B6F, 0x5A9C, 0x8B70, 0x5A9D, 0x8B71, 0x5A9E, 0x8B72, 0x5A9F, + 0x8B73, 0x5AA0, 0x8B74, 0x5AA1, 0x8B75, 0x5AA2, 0x8B76, 0x5AA3, 0x8B77, 0x5AA4, 0x8B78, 0x5AA5, 0x8B79, 0x5AA6, 0x8B7A, 0x5AA7, + 0x8B7B, 0x5AA8, 0x8B7C, 0x5AA9, 0x8B7D, 0x5AAB, 0x8B7E, 0x5AAC, 0x8B80, 0x5AAD, 0x8B81, 0x5AAE, 0x8B82, 0x5AAF, 0x8B83, 0x5AB0, + 0x8B84, 0x5AB1, 0x8B85, 0x5AB4, 0x8B86, 0x5AB6, 0x8B87, 0x5AB7, 0x8B88, 0x5AB9, 0x8B89, 0x5ABA, 0x8B8A, 0x5ABB, 0x8B8B, 0x5ABC, + 0x8B8C, 0x5ABD, 0x8B8D, 0x5ABF, 0x8B8E, 0x5AC0, 0x8B8F, 0x5AC3, 0x8B90, 0x5AC4, 0x8B91, 0x5AC5, 0x8B92, 0x5AC6, 0x8B93, 0x5AC7, + 0x8B94, 0x5AC8, 0x8B95, 0x5ACA, 0x8B96, 0x5ACB, 0x8B97, 0x5ACD, 0x8B98, 0x5ACE, 0x8B99, 0x5ACF, 0x8B9A, 0x5AD0, 0x8B9B, 0x5AD1, + 0x8B9C, 0x5AD3, 0x8B9D, 0x5AD5, 0x8B9E, 0x5AD7, 0x8B9F, 0x5AD9, 0x8BA0, 0x5ADA, 0x8BA1, 0x5ADB, 0x8BA2, 0x5ADD, 0x8BA3, 0x5ADE, + 0x8BA4, 0x5ADF, 0x8BA5, 0x5AE2, 0x8BA6, 0x5AE4, 0x8BA7, 0x5AE5, 0x8BA8, 0x5AE7, 0x8BA9, 0x5AE8, 0x8BAA, 0x5AEA, 0x8BAB, 0x5AEC, + 0x8BAC, 0x5AED, 0x8BAD, 0x5AEE, 0x8BAE, 0x5AEF, 0x8BAF, 0x5AF0, 0x8BB0, 0x5AF2, 0x8BB1, 0x5AF3, 0x8BB2, 0x5AF4, 0x8BB3, 0x5AF5, + 0x8BB4, 0x5AF6, 0x8BB5, 0x5AF7, 0x8BB6, 0x5AF8, 0x8BB7, 0x5AF9, 0x8BB8, 0x5AFA, 0x8BB9, 0x5AFB, 0x8BBA, 0x5AFC, 0x8BBB, 0x5AFD, + 0x8BBC, 0x5AFE, 0x8BBD, 0x5AFF, 0x8BBE, 0x5B00, 0x8BBF, 0x5B01, 0x8BC0, 0x5B02, 0x8BC1, 0x5B03, 0x8BC2, 0x5B04, 0x8BC3, 0x5B05, + 0x8BC4, 0x5B06, 0x8BC5, 0x5B07, 0x8BC6, 0x5B08, 0x8BC7, 0x5B0A, 0x8BC8, 0x5B0B, 0x8BC9, 0x5B0C, 0x8BCA, 0x5B0D, 0x8BCB, 0x5B0E, + 0x8BCC, 0x5B0F, 0x8BCD, 0x5B10, 0x8BCE, 0x5B11, 0x8BCF, 0x5B12, 0x8BD0, 0x5B13, 0x8BD1, 0x5B14, 0x8BD2, 0x5B15, 0x8BD3, 0x5B18, + 0x8BD4, 0x5B19, 0x8BD5, 0x5B1A, 0x8BD6, 0x5B1B, 0x8BD7, 0x5B1C, 0x8BD8, 0x5B1D, 0x8BD9, 0x5B1E, 0x8BDA, 0x5B1F, 0x8BDB, 0x5B20, + 0x8BDC, 0x5B21, 0x8BDD, 0x5B22, 0x8BDE, 0x5B23, 0x8BDF, 0x5B24, 0x8BE0, 0x5B25, 0x8BE1, 0x5B26, 0x8BE2, 0x5B27, 0x8BE3, 0x5B28, + 0x8BE4, 0x5B29, 0x8BE5, 0x5B2A, 0x8BE6, 0x5B2B, 0x8BE7, 0x5B2C, 0x8BE8, 0x5B2D, 0x8BE9, 0x5B2E, 0x8BEA, 0x5B2F, 0x8BEB, 0x5B30, + 0x8BEC, 0x5B31, 0x8BED, 0x5B33, 0x8BEE, 0x5B35, 0x8BEF, 0x5B36, 0x8BF0, 0x5B38, 0x8BF1, 0x5B39, 0x8BF2, 0x5B3A, 0x8BF3, 0x5B3B, + 0x8BF4, 0x5B3C, 0x8BF5, 0x5B3D, 0x8BF6, 0x5B3E, 0x8BF7, 0x5B3F, 0x8BF8, 0x5B41, 0x8BF9, 0x5B42, 0x8BFA, 0x5B43, 0x8BFB, 0x5B44, + 0x8BFC, 0x5B45, 0x8BFD, 0x5B46, 0x8BFE, 0x5B47, 0x8C40, 0x5B48, 0x8C41, 0x5B49, 0x8C42, 0x5B4A, 0x8C43, 0x5B4B, 0x8C44, 0x5B4C, + 0x8C45, 0x5B4D, 0x8C46, 0x5B4E, 0x8C47, 0x5B4F, 0x8C48, 0x5B52, 0x8C49, 0x5B56, 0x8C4A, 0x5B5E, 0x8C4B, 0x5B60, 0x8C4C, 0x5B61, + 0x8C4D, 0x5B67, 0x8C4E, 0x5B68, 0x8C4F, 0x5B6B, 0x8C50, 0x5B6D, 0x8C51, 0x5B6E, 0x8C52, 0x5B6F, 0x8C53, 0x5B72, 0x8C54, 0x5B74, + 0x8C55, 0x5B76, 0x8C56, 0x5B77, 0x8C57, 0x5B78, 0x8C58, 0x5B79, 0x8C59, 0x5B7B, 0x8C5A, 0x5B7C, 0x8C5B, 0x5B7E, 0x8C5C, 0x5B7F, + 0x8C5D, 0x5B82, 0x8C5E, 0x5B86, 0x8C5F, 0x5B8A, 0x8C60, 0x5B8D, 0x8C61, 0x5B8E, 0x8C62, 0x5B90, 0x8C63, 0x5B91, 0x8C64, 0x5B92, + 0x8C65, 0x5B94, 0x8C66, 0x5B96, 0x8C67, 0x5B9F, 0x8C68, 0x5BA7, 0x8C69, 0x5BA8, 0x8C6A, 0x5BA9, 0x8C6B, 0x5BAC, 0x8C6C, 0x5BAD, + 0x8C6D, 0x5BAE, 0x8C6E, 0x5BAF, 0x8C6F, 0x5BB1, 0x8C70, 0x5BB2, 0x8C71, 0x5BB7, 0x8C72, 0x5BBA, 0x8C73, 0x5BBB, 0x8C74, 0x5BBC, + 0x8C75, 0x5BC0, 0x8C76, 0x5BC1, 0x8C77, 0x5BC3, 0x8C78, 0x5BC8, 0x8C79, 0x5BC9, 0x8C7A, 0x5BCA, 0x8C7B, 0x5BCB, 0x8C7C, 0x5BCD, + 0x8C7D, 0x5BCE, 0x8C7E, 0x5BCF, 0x8C80, 0x5BD1, 0x8C81, 0x5BD4, 0x8C82, 0x5BD5, 0x8C83, 0x5BD6, 0x8C84, 0x5BD7, 0x8C85, 0x5BD8, + 0x8C86, 0x5BD9, 0x8C87, 0x5BDA, 0x8C88, 0x5BDB, 0x8C89, 0x5BDC, 0x8C8A, 0x5BE0, 0x8C8B, 0x5BE2, 0x8C8C, 0x5BE3, 0x8C8D, 0x5BE6, + 0x8C8E, 0x5BE7, 0x8C8F, 0x5BE9, 0x8C90, 0x5BEA, 0x8C91, 0x5BEB, 0x8C92, 0x5BEC, 0x8C93, 0x5BED, 0x8C94, 0x5BEF, 0x8C95, 0x5BF1, + 0x8C96, 0x5BF2, 0x8C97, 0x5BF3, 0x8C98, 0x5BF4, 0x8C99, 0x5BF5, 0x8C9A, 0x5BF6, 0x8C9B, 0x5BF7, 0x8C9C, 0x5BFD, 0x8C9D, 0x5BFE, + 0x8C9E, 0x5C00, 0x8C9F, 0x5C02, 0x8CA0, 0x5C03, 0x8CA1, 0x5C05, 0x8CA2, 0x5C07, 0x8CA3, 0x5C08, 0x8CA4, 0x5C0B, 0x8CA5, 0x5C0C, + 0x8CA6, 0x5C0D, 0x8CA7, 0x5C0E, 0x8CA8, 0x5C10, 0x8CA9, 0x5C12, 0x8CAA, 0x5C13, 0x8CAB, 0x5C17, 0x8CAC, 0x5C19, 0x8CAD, 0x5C1B, + 0x8CAE, 0x5C1E, 0x8CAF, 0x5C1F, 0x8CB0, 0x5C20, 0x8CB1, 0x5C21, 0x8CB2, 0x5C23, 0x8CB3, 0x5C26, 0x8CB4, 0x5C28, 0x8CB5, 0x5C29, + 0x8CB6, 0x5C2A, 0x8CB7, 0x5C2B, 0x8CB8, 0x5C2D, 0x8CB9, 0x5C2E, 0x8CBA, 0x5C2F, 0x8CBB, 0x5C30, 0x8CBC, 0x5C32, 0x8CBD, 0x5C33, + 0x8CBE, 0x5C35, 0x8CBF, 0x5C36, 0x8CC0, 0x5C37, 0x8CC1, 0x5C43, 0x8CC2, 0x5C44, 0x8CC3, 0x5C46, 0x8CC4, 0x5C47, 0x8CC5, 0x5C4C, + 0x8CC6, 0x5C4D, 0x8CC7, 0x5C52, 0x8CC8, 0x5C53, 0x8CC9, 0x5C54, 0x8CCA, 0x5C56, 0x8CCB, 0x5C57, 0x8CCC, 0x5C58, 0x8CCD, 0x5C5A, + 0x8CCE, 0x5C5B, 0x8CCF, 0x5C5C, 0x8CD0, 0x5C5D, 0x8CD1, 0x5C5F, 0x8CD2, 0x5C62, 0x8CD3, 0x5C64, 0x8CD4, 0x5C67, 0x8CD5, 0x5C68, + 0x8CD6, 0x5C69, 0x8CD7, 0x5C6A, 0x8CD8, 0x5C6B, 0x8CD9, 0x5C6C, 0x8CDA, 0x5C6D, 0x8CDB, 0x5C70, 0x8CDC, 0x5C72, 0x8CDD, 0x5C73, + 0x8CDE, 0x5C74, 0x8CDF, 0x5C75, 0x8CE0, 0x5C76, 0x8CE1, 0x5C77, 0x8CE2, 0x5C78, 0x8CE3, 0x5C7B, 0x8CE4, 0x5C7C, 0x8CE5, 0x5C7D, + 0x8CE6, 0x5C7E, 0x8CE7, 0x5C80, 0x8CE8, 0x5C83, 0x8CE9, 0x5C84, 0x8CEA, 0x5C85, 0x8CEB, 0x5C86, 0x8CEC, 0x5C87, 0x8CED, 0x5C89, + 0x8CEE, 0x5C8A, 0x8CEF, 0x5C8B, 0x8CF0, 0x5C8E, 0x8CF1, 0x5C8F, 0x8CF2, 0x5C92, 0x8CF3, 0x5C93, 0x8CF4, 0x5C95, 0x8CF5, 0x5C9D, + 0x8CF6, 0x5C9E, 0x8CF7, 0x5C9F, 0x8CF8, 0x5CA0, 0x8CF9, 0x5CA1, 0x8CFA, 0x5CA4, 0x8CFB, 0x5CA5, 0x8CFC, 0x5CA6, 0x8CFD, 0x5CA7, + 0x8CFE, 0x5CA8, 0x8D40, 0x5CAA, 0x8D41, 0x5CAE, 0x8D42, 0x5CAF, 0x8D43, 0x5CB0, 0x8D44, 0x5CB2, 0x8D45, 0x5CB4, 0x8D46, 0x5CB6, + 0x8D47, 0x5CB9, 0x8D48, 0x5CBA, 0x8D49, 0x5CBB, 0x8D4A, 0x5CBC, 0x8D4B, 0x5CBE, 0x8D4C, 0x5CC0, 0x8D4D, 0x5CC2, 0x8D4E, 0x5CC3, + 0x8D4F, 0x5CC5, 0x8D50, 0x5CC6, 0x8D51, 0x5CC7, 0x8D52, 0x5CC8, 0x8D53, 0x5CC9, 0x8D54, 0x5CCA, 0x8D55, 0x5CCC, 0x8D56, 0x5CCD, + 0x8D57, 0x5CCE, 0x8D58, 0x5CCF, 0x8D59, 0x5CD0, 0x8D5A, 0x5CD1, 0x8D5B, 0x5CD3, 0x8D5C, 0x5CD4, 0x8D5D, 0x5CD5, 0x8D5E, 0x5CD6, + 0x8D5F, 0x5CD7, 0x8D60, 0x5CD8, 0x8D61, 0x5CDA, 0x8D62, 0x5CDB, 0x8D63, 0x5CDC, 0x8D64, 0x5CDD, 0x8D65, 0x5CDE, 0x8D66, 0x5CDF, + 0x8D67, 0x5CE0, 0x8D68, 0x5CE2, 0x8D69, 0x5CE3, 0x8D6A, 0x5CE7, 0x8D6B, 0x5CE9, 0x8D6C, 0x5CEB, 0x8D6D, 0x5CEC, 0x8D6E, 0x5CEE, + 0x8D6F, 0x5CEF, 0x8D70, 0x5CF1, 0x8D71, 0x5CF2, 0x8D72, 0x5CF3, 0x8D73, 0x5CF4, 0x8D74, 0x5CF5, 0x8D75, 0x5CF6, 0x8D76, 0x5CF7, + 0x8D77, 0x5CF8, 0x8D78, 0x5CF9, 0x8D79, 0x5CFA, 0x8D7A, 0x5CFC, 0x8D7B, 0x5CFD, 0x8D7C, 0x5CFE, 0x8D7D, 0x5CFF, 0x8D7E, 0x5D00, + 0x8D80, 0x5D01, 0x8D81, 0x5D04, 0x8D82, 0x5D05, 0x8D83, 0x5D08, 0x8D84, 0x5D09, 0x8D85, 0x5D0A, 0x8D86, 0x5D0B, 0x8D87, 0x5D0C, + 0x8D88, 0x5D0D, 0x8D89, 0x5D0F, 0x8D8A, 0x5D10, 0x8D8B, 0x5D11, 0x8D8C, 0x5D12, 0x8D8D, 0x5D13, 0x8D8E, 0x5D15, 0x8D8F, 0x5D17, + 0x8D90, 0x5D18, 0x8D91, 0x5D19, 0x8D92, 0x5D1A, 0x8D93, 0x5D1C, 0x8D94, 0x5D1D, 0x8D95, 0x5D1F, 0x8D96, 0x5D20, 0x8D97, 0x5D21, + 0x8D98, 0x5D22, 0x8D99, 0x5D23, 0x8D9A, 0x5D25, 0x8D9B, 0x5D28, 0x8D9C, 0x5D2A, 0x8D9D, 0x5D2B, 0x8D9E, 0x5D2C, 0x8D9F, 0x5D2F, + 0x8DA0, 0x5D30, 0x8DA1, 0x5D31, 0x8DA2, 0x5D32, 0x8DA3, 0x5D33, 0x8DA4, 0x5D35, 0x8DA5, 0x5D36, 0x8DA6, 0x5D37, 0x8DA7, 0x5D38, + 0x8DA8, 0x5D39, 0x8DA9, 0x5D3A, 0x8DAA, 0x5D3B, 0x8DAB, 0x5D3C, 0x8DAC, 0x5D3F, 0x8DAD, 0x5D40, 0x8DAE, 0x5D41, 0x8DAF, 0x5D42, + 0x8DB0, 0x5D43, 0x8DB1, 0x5D44, 0x8DB2, 0x5D45, 0x8DB3, 0x5D46, 0x8DB4, 0x5D48, 0x8DB5, 0x5D49, 0x8DB6, 0x5D4D, 0x8DB7, 0x5D4E, + 0x8DB8, 0x5D4F, 0x8DB9, 0x5D50, 0x8DBA, 0x5D51, 0x8DBB, 0x5D52, 0x8DBC, 0x5D53, 0x8DBD, 0x5D54, 0x8DBE, 0x5D55, 0x8DBF, 0x5D56, + 0x8DC0, 0x5D57, 0x8DC1, 0x5D59, 0x8DC2, 0x5D5A, 0x8DC3, 0x5D5C, 0x8DC4, 0x5D5E, 0x8DC5, 0x5D5F, 0x8DC6, 0x5D60, 0x8DC7, 0x5D61, + 0x8DC8, 0x5D62, 0x8DC9, 0x5D63, 0x8DCA, 0x5D64, 0x8DCB, 0x5D65, 0x8DCC, 0x5D66, 0x8DCD, 0x5D67, 0x8DCE, 0x5D68, 0x8DCF, 0x5D6A, + 0x8DD0, 0x5D6D, 0x8DD1, 0x5D6E, 0x8DD2, 0x5D70, 0x8DD3, 0x5D71, 0x8DD4, 0x5D72, 0x8DD5, 0x5D73, 0x8DD6, 0x5D75, 0x8DD7, 0x5D76, + 0x8DD8, 0x5D77, 0x8DD9, 0x5D78, 0x8DDA, 0x5D79, 0x8DDB, 0x5D7A, 0x8DDC, 0x5D7B, 0x8DDD, 0x5D7C, 0x8DDE, 0x5D7D, 0x8DDF, 0x5D7E, + 0x8DE0, 0x5D7F, 0x8DE1, 0x5D80, 0x8DE2, 0x5D81, 0x8DE3, 0x5D83, 0x8DE4, 0x5D84, 0x8DE5, 0x5D85, 0x8DE6, 0x5D86, 0x8DE7, 0x5D87, + 0x8DE8, 0x5D88, 0x8DE9, 0x5D89, 0x8DEA, 0x5D8A, 0x8DEB, 0x5D8B, 0x8DEC, 0x5D8C, 0x8DED, 0x5D8D, 0x8DEE, 0x5D8E, 0x8DEF, 0x5D8F, + 0x8DF0, 0x5D90, 0x8DF1, 0x5D91, 0x8DF2, 0x5D92, 0x8DF3, 0x5D93, 0x8DF4, 0x5D94, 0x8DF5, 0x5D95, 0x8DF6, 0x5D96, 0x8DF7, 0x5D97, + 0x8DF8, 0x5D98, 0x8DF9, 0x5D9A, 0x8DFA, 0x5D9B, 0x8DFB, 0x5D9C, 0x8DFC, 0x5D9E, 0x8DFD, 0x5D9F, 0x8DFE, 0x5DA0, 0x8E40, 0x5DA1, + 0x8E41, 0x5DA2, 0x8E42, 0x5DA3, 0x8E43, 0x5DA4, 0x8E44, 0x5DA5, 0x8E45, 0x5DA6, 0x8E46, 0x5DA7, 0x8E47, 0x5DA8, 0x8E48, 0x5DA9, + 0x8E49, 0x5DAA, 0x8E4A, 0x5DAB, 0x8E4B, 0x5DAC, 0x8E4C, 0x5DAD, 0x8E4D, 0x5DAE, 0x8E4E, 0x5DAF, 0x8E4F, 0x5DB0, 0x8E50, 0x5DB1, + 0x8E51, 0x5DB2, 0x8E52, 0x5DB3, 0x8E53, 0x5DB4, 0x8E54, 0x5DB5, 0x8E55, 0x5DB6, 0x8E56, 0x5DB8, 0x8E57, 0x5DB9, 0x8E58, 0x5DBA, + 0x8E59, 0x5DBB, 0x8E5A, 0x5DBC, 0x8E5B, 0x5DBD, 0x8E5C, 0x5DBE, 0x8E5D, 0x5DBF, 0x8E5E, 0x5DC0, 0x8E5F, 0x5DC1, 0x8E60, 0x5DC2, + 0x8E61, 0x5DC3, 0x8E62, 0x5DC4, 0x8E63, 0x5DC6, 0x8E64, 0x5DC7, 0x8E65, 0x5DC8, 0x8E66, 0x5DC9, 0x8E67, 0x5DCA, 0x8E68, 0x5DCB, + 0x8E69, 0x5DCC, 0x8E6A, 0x5DCE, 0x8E6B, 0x5DCF, 0x8E6C, 0x5DD0, 0x8E6D, 0x5DD1, 0x8E6E, 0x5DD2, 0x8E6F, 0x5DD3, 0x8E70, 0x5DD4, + 0x8E71, 0x5DD5, 0x8E72, 0x5DD6, 0x8E73, 0x5DD7, 0x8E74, 0x5DD8, 0x8E75, 0x5DD9, 0x8E76, 0x5DDA, 0x8E77, 0x5DDC, 0x8E78, 0x5DDF, + 0x8E79, 0x5DE0, 0x8E7A, 0x5DE3, 0x8E7B, 0x5DE4, 0x8E7C, 0x5DEA, 0x8E7D, 0x5DEC, 0x8E7E, 0x5DED, 0x8E80, 0x5DF0, 0x8E81, 0x5DF5, + 0x8E82, 0x5DF6, 0x8E83, 0x5DF8, 0x8E84, 0x5DF9, 0x8E85, 0x5DFA, 0x8E86, 0x5DFB, 0x8E87, 0x5DFC, 0x8E88, 0x5DFF, 0x8E89, 0x5E00, + 0x8E8A, 0x5E04, 0x8E8B, 0x5E07, 0x8E8C, 0x5E09, 0x8E8D, 0x5E0A, 0x8E8E, 0x5E0B, 0x8E8F, 0x5E0D, 0x8E90, 0x5E0E, 0x8E91, 0x5E12, + 0x8E92, 0x5E13, 0x8E93, 0x5E17, 0x8E94, 0x5E1E, 0x8E95, 0x5E1F, 0x8E96, 0x5E20, 0x8E97, 0x5E21, 0x8E98, 0x5E22, 0x8E99, 0x5E23, + 0x8E9A, 0x5E24, 0x8E9B, 0x5E25, 0x8E9C, 0x5E28, 0x8E9D, 0x5E29, 0x8E9E, 0x5E2A, 0x8E9F, 0x5E2B, 0x8EA0, 0x5E2C, 0x8EA1, 0x5E2F, + 0x8EA2, 0x5E30, 0x8EA3, 0x5E32, 0x8EA4, 0x5E33, 0x8EA5, 0x5E34, 0x8EA6, 0x5E35, 0x8EA7, 0x5E36, 0x8EA8, 0x5E39, 0x8EA9, 0x5E3A, + 0x8EAA, 0x5E3E, 0x8EAB, 0x5E3F, 0x8EAC, 0x5E40, 0x8EAD, 0x5E41, 0x8EAE, 0x5E43, 0x8EAF, 0x5E46, 0x8EB0, 0x5E47, 0x8EB1, 0x5E48, + 0x8EB2, 0x5E49, 0x8EB3, 0x5E4A, 0x8EB4, 0x5E4B, 0x8EB5, 0x5E4D, 0x8EB6, 0x5E4E, 0x8EB7, 0x5E4F, 0x8EB8, 0x5E50, 0x8EB9, 0x5E51, + 0x8EBA, 0x5E52, 0x8EBB, 0x5E53, 0x8EBC, 0x5E56, 0x8EBD, 0x5E57, 0x8EBE, 0x5E58, 0x8EBF, 0x5E59, 0x8EC0, 0x5E5A, 0x8EC1, 0x5E5C, + 0x8EC2, 0x5E5D, 0x8EC3, 0x5E5F, 0x8EC4, 0x5E60, 0x8EC5, 0x5E63, 0x8EC6, 0x5E64, 0x8EC7, 0x5E65, 0x8EC8, 0x5E66, 0x8EC9, 0x5E67, + 0x8ECA, 0x5E68, 0x8ECB, 0x5E69, 0x8ECC, 0x5E6A, 0x8ECD, 0x5E6B, 0x8ECE, 0x5E6C, 0x8ECF, 0x5E6D, 0x8ED0, 0x5E6E, 0x8ED1, 0x5E6F, + 0x8ED2, 0x5E70, 0x8ED3, 0x5E71, 0x8ED4, 0x5E75, 0x8ED5, 0x5E77, 0x8ED6, 0x5E79, 0x8ED7, 0x5E7E, 0x8ED8, 0x5E81, 0x8ED9, 0x5E82, + 0x8EDA, 0x5E83, 0x8EDB, 0x5E85, 0x8EDC, 0x5E88, 0x8EDD, 0x5E89, 0x8EDE, 0x5E8C, 0x8EDF, 0x5E8D, 0x8EE0, 0x5E8E, 0x8EE1, 0x5E92, + 0x8EE2, 0x5E98, 0x8EE3, 0x5E9B, 0x8EE4, 0x5E9D, 0x8EE5, 0x5EA1, 0x8EE6, 0x5EA2, 0x8EE7, 0x5EA3, 0x8EE8, 0x5EA4, 0x8EE9, 0x5EA8, + 0x8EEA, 0x5EA9, 0x8EEB, 0x5EAA, 0x8EEC, 0x5EAB, 0x8EED, 0x5EAC, 0x8EEE, 0x5EAE, 0x8EEF, 0x5EAF, 0x8EF0, 0x5EB0, 0x8EF1, 0x5EB1, + 0x8EF2, 0x5EB2, 0x8EF3, 0x5EB4, 0x8EF4, 0x5EBA, 0x8EF5, 0x5EBB, 0x8EF6, 0x5EBC, 0x8EF7, 0x5EBD, 0x8EF8, 0x5EBF, 0x8EF9, 0x5EC0, + 0x8EFA, 0x5EC1, 0x8EFB, 0x5EC2, 0x8EFC, 0x5EC3, 0x8EFD, 0x5EC4, 0x8EFE, 0x5EC5, 0x8F40, 0x5EC6, 0x8F41, 0x5EC7, 0x8F42, 0x5EC8, + 0x8F43, 0x5ECB, 0x8F44, 0x5ECC, 0x8F45, 0x5ECD, 0x8F46, 0x5ECE, 0x8F47, 0x5ECF, 0x8F48, 0x5ED0, 0x8F49, 0x5ED4, 0x8F4A, 0x5ED5, + 0x8F4B, 0x5ED7, 0x8F4C, 0x5ED8, 0x8F4D, 0x5ED9, 0x8F4E, 0x5EDA, 0x8F4F, 0x5EDC, 0x8F50, 0x5EDD, 0x8F51, 0x5EDE, 0x8F52, 0x5EDF, + 0x8F53, 0x5EE0, 0x8F54, 0x5EE1, 0x8F55, 0x5EE2, 0x8F56, 0x5EE3, 0x8F57, 0x5EE4, 0x8F58, 0x5EE5, 0x8F59, 0x5EE6, 0x8F5A, 0x5EE7, + 0x8F5B, 0x5EE9, 0x8F5C, 0x5EEB, 0x8F5D, 0x5EEC, 0x8F5E, 0x5EED, 0x8F5F, 0x5EEE, 0x8F60, 0x5EEF, 0x8F61, 0x5EF0, 0x8F62, 0x5EF1, + 0x8F63, 0x5EF2, 0x8F64, 0x5EF3, 0x8F65, 0x5EF5, 0x8F66, 0x5EF8, 0x8F67, 0x5EF9, 0x8F68, 0x5EFB, 0x8F69, 0x5EFC, 0x8F6A, 0x5EFD, + 0x8F6B, 0x5F05, 0x8F6C, 0x5F06, 0x8F6D, 0x5F07, 0x8F6E, 0x5F09, 0x8F6F, 0x5F0C, 0x8F70, 0x5F0D, 0x8F71, 0x5F0E, 0x8F72, 0x5F10, + 0x8F73, 0x5F12, 0x8F74, 0x5F14, 0x8F75, 0x5F16, 0x8F76, 0x5F19, 0x8F77, 0x5F1A, 0x8F78, 0x5F1C, 0x8F79, 0x5F1D, 0x8F7A, 0x5F1E, + 0x8F7B, 0x5F21, 0x8F7C, 0x5F22, 0x8F7D, 0x5F23, 0x8F7E, 0x5F24, 0x8F80, 0x5F28, 0x8F81, 0x5F2B, 0x8F82, 0x5F2C, 0x8F83, 0x5F2E, + 0x8F84, 0x5F30, 0x8F85, 0x5F32, 0x8F86, 0x5F33, 0x8F87, 0x5F34, 0x8F88, 0x5F35, 0x8F89, 0x5F36, 0x8F8A, 0x5F37, 0x8F8B, 0x5F38, + 0x8F8C, 0x5F3B, 0x8F8D, 0x5F3D, 0x8F8E, 0x5F3E, 0x8F8F, 0x5F3F, 0x8F90, 0x5F41, 0x8F91, 0x5F42, 0x8F92, 0x5F43, 0x8F93, 0x5F44, + 0x8F94, 0x5F45, 0x8F95, 0x5F46, 0x8F96, 0x5F47, 0x8F97, 0x5F48, 0x8F98, 0x5F49, 0x8F99, 0x5F4A, 0x8F9A, 0x5F4B, 0x8F9B, 0x5F4C, + 0x8F9C, 0x5F4D, 0x8F9D, 0x5F4E, 0x8F9E, 0x5F4F, 0x8F9F, 0x5F51, 0x8FA0, 0x5F54, 0x8FA1, 0x5F59, 0x8FA2, 0x5F5A, 0x8FA3, 0x5F5B, + 0x8FA4, 0x5F5C, 0x8FA5, 0x5F5E, 0x8FA6, 0x5F5F, 0x8FA7, 0x5F60, 0x8FA8, 0x5F63, 0x8FA9, 0x5F65, 0x8FAA, 0x5F67, 0x8FAB, 0x5F68, + 0x8FAC, 0x5F6B, 0x8FAD, 0x5F6E, 0x8FAE, 0x5F6F, 0x8FAF, 0x5F72, 0x8FB0, 0x5F74, 0x8FB1, 0x5F75, 0x8FB2, 0x5F76, 0x8FB3, 0x5F78, + 0x8FB4, 0x5F7A, 0x8FB5, 0x5F7D, 0x8FB6, 0x5F7E, 0x8FB7, 0x5F7F, 0x8FB8, 0x5F83, 0x8FB9, 0x5F86, 0x8FBA, 0x5F8D, 0x8FBB, 0x5F8E, + 0x8FBC, 0x5F8F, 0x8FBD, 0x5F91, 0x8FBE, 0x5F93, 0x8FBF, 0x5F94, 0x8FC0, 0x5F96, 0x8FC1, 0x5F9A, 0x8FC2, 0x5F9B, 0x8FC3, 0x5F9D, + 0x8FC4, 0x5F9E, 0x8FC5, 0x5F9F, 0x8FC6, 0x5FA0, 0x8FC7, 0x5FA2, 0x8FC8, 0x5FA3, 0x8FC9, 0x5FA4, 0x8FCA, 0x5FA5, 0x8FCB, 0x5FA6, + 0x8FCC, 0x5FA7, 0x8FCD, 0x5FA9, 0x8FCE, 0x5FAB, 0x8FCF, 0x5FAC, 0x8FD0, 0x5FAF, 0x8FD1, 0x5FB0, 0x8FD2, 0x5FB1, 0x8FD3, 0x5FB2, + 0x8FD4, 0x5FB3, 0x8FD5, 0x5FB4, 0x8FD6, 0x5FB6, 0x8FD7, 0x5FB8, 0x8FD8, 0x5FB9, 0x8FD9, 0x5FBA, 0x8FDA, 0x5FBB, 0x8FDB, 0x5FBE, + 0x8FDC, 0x5FBF, 0x8FDD, 0x5FC0, 0x8FDE, 0x5FC1, 0x8FDF, 0x5FC2, 0x8FE0, 0x5FC7, 0x8FE1, 0x5FC8, 0x8FE2, 0x5FCA, 0x8FE3, 0x5FCB, + 0x8FE4, 0x5FCE, 0x8FE5, 0x5FD3, 0x8FE6, 0x5FD4, 0x8FE7, 0x5FD5, 0x8FE8, 0x5FDA, 0x8FE9, 0x5FDB, 0x8FEA, 0x5FDC, 0x8FEB, 0x5FDE, + 0x8FEC, 0x5FDF, 0x8FED, 0x5FE2, 0x8FEE, 0x5FE3, 0x8FEF, 0x5FE5, 0x8FF0, 0x5FE6, 0x8FF1, 0x5FE8, 0x8FF2, 0x5FE9, 0x8FF3, 0x5FEC, + 0x8FF4, 0x5FEF, 0x8FF5, 0x5FF0, 0x8FF6, 0x5FF2, 0x8FF7, 0x5FF3, 0x8FF8, 0x5FF4, 0x8FF9, 0x5FF6, 0x8FFA, 0x5FF7, 0x8FFB, 0x5FF9, + 0x8FFC, 0x5FFA, 0x8FFD, 0x5FFC, 0x8FFE, 0x6007, 0x9040, 0x6008, 0x9041, 0x6009, 0x9042, 0x600B, 0x9043, 0x600C, 0x9044, 0x6010, + 0x9045, 0x6011, 0x9046, 0x6013, 0x9047, 0x6017, 0x9048, 0x6018, 0x9049, 0x601A, 0x904A, 0x601E, 0x904B, 0x601F, 0x904C, 0x6022, + 0x904D, 0x6023, 0x904E, 0x6024, 0x904F, 0x602C, 0x9050, 0x602D, 0x9051, 0x602E, 0x9052, 0x6030, 0x9053, 0x6031, 0x9054, 0x6032, + 0x9055, 0x6033, 0x9056, 0x6034, 0x9057, 0x6036, 0x9058, 0x6037, 0x9059, 0x6038, 0x905A, 0x6039, 0x905B, 0x603A, 0x905C, 0x603D, + 0x905D, 0x603E, 0x905E, 0x6040, 0x905F, 0x6044, 0x9060, 0x6045, 0x9061, 0x6046, 0x9062, 0x6047, 0x9063, 0x6048, 0x9064, 0x6049, + 0x9065, 0x604A, 0x9066, 0x604C, 0x9067, 0x604E, 0x9068, 0x604F, 0x9069, 0x6051, 0x906A, 0x6053, 0x906B, 0x6054, 0x906C, 0x6056, + 0x906D, 0x6057, 0x906E, 0x6058, 0x906F, 0x605B, 0x9070, 0x605C, 0x9071, 0x605E, 0x9072, 0x605F, 0x9073, 0x6060, 0x9074, 0x6061, + 0x9075, 0x6065, 0x9076, 0x6066, 0x9077, 0x606E, 0x9078, 0x6071, 0x9079, 0x6072, 0x907A, 0x6074, 0x907B, 0x6075, 0x907C, 0x6077, + 0x907D, 0x607E, 0x907E, 0x6080, 0x9080, 0x6081, 0x9081, 0x6082, 0x9082, 0x6085, 0x9083, 0x6086, 0x9084, 0x6087, 0x9085, 0x6088, + 0x9086, 0x608A, 0x9087, 0x608B, 0x9088, 0x608E, 0x9089, 0x608F, 0x908A, 0x6090, 0x908B, 0x6091, 0x908C, 0x6093, 0x908D, 0x6095, + 0x908E, 0x6097, 0x908F, 0x6098, 0x9090, 0x6099, 0x9091, 0x609C, 0x9092, 0x609E, 0x9093, 0x60A1, 0x9094, 0x60A2, 0x9095, 0x60A4, + 0x9096, 0x60A5, 0x9097, 0x60A7, 0x9098, 0x60A9, 0x9099, 0x60AA, 0x909A, 0x60AE, 0x909B, 0x60B0, 0x909C, 0x60B3, 0x909D, 0x60B5, + 0x909E, 0x60B6, 0x909F, 0x60B7, 0x90A0, 0x60B9, 0x90A1, 0x60BA, 0x90A2, 0x60BD, 0x90A3, 0x60BE, 0x90A4, 0x60BF, 0x90A5, 0x60C0, + 0x90A6, 0x60C1, 0x90A7, 0x60C2, 0x90A8, 0x60C3, 0x90A9, 0x60C4, 0x90AA, 0x60C7, 0x90AB, 0x60C8, 0x90AC, 0x60C9, 0x90AD, 0x60CC, + 0x90AE, 0x60CD, 0x90AF, 0x60CE, 0x90B0, 0x60CF, 0x90B1, 0x60D0, 0x90B2, 0x60D2, 0x90B3, 0x60D3, 0x90B4, 0x60D4, 0x90B5, 0x60D6, + 0x90B6, 0x60D7, 0x90B7, 0x60D9, 0x90B8, 0x60DB, 0x90B9, 0x60DE, 0x90BA, 0x60E1, 0x90BB, 0x60E2, 0x90BC, 0x60E3, 0x90BD, 0x60E4, + 0x90BE, 0x60E5, 0x90BF, 0x60EA, 0x90C0, 0x60F1, 0x90C1, 0x60F2, 0x90C2, 0x60F5, 0x90C3, 0x60F7, 0x90C4, 0x60F8, 0x90C5, 0x60FB, + 0x90C6, 0x60FC, 0x90C7, 0x60FD, 0x90C8, 0x60FE, 0x90C9, 0x60FF, 0x90CA, 0x6102, 0x90CB, 0x6103, 0x90CC, 0x6104, 0x90CD, 0x6105, + 0x90CE, 0x6107, 0x90CF, 0x610A, 0x90D0, 0x610B, 0x90D1, 0x610C, 0x90D2, 0x6110, 0x90D3, 0x6111, 0x90D4, 0x6112, 0x90D5, 0x6113, + 0x90D6, 0x6114, 0x90D7, 0x6116, 0x90D8, 0x6117, 0x90D9, 0x6118, 0x90DA, 0x6119, 0x90DB, 0x611B, 0x90DC, 0x611C, 0x90DD, 0x611D, + 0x90DE, 0x611E, 0x90DF, 0x6121, 0x90E0, 0x6122, 0x90E1, 0x6125, 0x90E2, 0x6128, 0x90E3, 0x6129, 0x90E4, 0x612A, 0x90E5, 0x612C, + 0x90E6, 0x612D, 0x90E7, 0x612E, 0x90E8, 0x612F, 0x90E9, 0x6130, 0x90EA, 0x6131, 0x90EB, 0x6132, 0x90EC, 0x6133, 0x90ED, 0x6134, + 0x90EE, 0x6135, 0x90EF, 0x6136, 0x90F0, 0x6137, 0x90F1, 0x6138, 0x90F2, 0x6139, 0x90F3, 0x613A, 0x90F4, 0x613B, 0x90F5, 0x613C, + 0x90F6, 0x613D, 0x90F7, 0x613E, 0x90F8, 0x6140, 0x90F9, 0x6141, 0x90FA, 0x6142, 0x90FB, 0x6143, 0x90FC, 0x6144, 0x90FD, 0x6145, + 0x90FE, 0x6146, 0x9140, 0x6147, 0x9141, 0x6149, 0x9142, 0x614B, 0x9143, 0x614D, 0x9144, 0x614F, 0x9145, 0x6150, 0x9146, 0x6152, + 0x9147, 0x6153, 0x9148, 0x6154, 0x9149, 0x6156, 0x914A, 0x6157, 0x914B, 0x6158, 0x914C, 0x6159, 0x914D, 0x615A, 0x914E, 0x615B, + 0x914F, 0x615C, 0x9150, 0x615E, 0x9151, 0x615F, 0x9152, 0x6160, 0x9153, 0x6161, 0x9154, 0x6163, 0x9155, 0x6164, 0x9156, 0x6165, + 0x9157, 0x6166, 0x9158, 0x6169, 0x9159, 0x616A, 0x915A, 0x616B, 0x915B, 0x616C, 0x915C, 0x616D, 0x915D, 0x616E, 0x915E, 0x616F, + 0x915F, 0x6171, 0x9160, 0x6172, 0x9161, 0x6173, 0x9162, 0x6174, 0x9163, 0x6176, 0x9164, 0x6178, 0x9165, 0x6179, 0x9166, 0x617A, + 0x9167, 0x617B, 0x9168, 0x617C, 0x9169, 0x617D, 0x916A, 0x617E, 0x916B, 0x617F, 0x916C, 0x6180, 0x916D, 0x6181, 0x916E, 0x6182, + 0x916F, 0x6183, 0x9170, 0x6184, 0x9171, 0x6185, 0x9172, 0x6186, 0x9173, 0x6187, 0x9174, 0x6188, 0x9175, 0x6189, 0x9176, 0x618A, + 0x9177, 0x618C, 0x9178, 0x618D, 0x9179, 0x618F, 0x917A, 0x6190, 0x917B, 0x6191, 0x917C, 0x6192, 0x917D, 0x6193, 0x917E, 0x6195, + 0x9180, 0x6196, 0x9181, 0x6197, 0x9182, 0x6198, 0x9183, 0x6199, 0x9184, 0x619A, 0x9185, 0x619B, 0x9186, 0x619C, 0x9187, 0x619E, + 0x9188, 0x619F, 0x9189, 0x61A0, 0x918A, 0x61A1, 0x918B, 0x61A2, 0x918C, 0x61A3, 0x918D, 0x61A4, 0x918E, 0x61A5, 0x918F, 0x61A6, + 0x9190, 0x61AA, 0x9191, 0x61AB, 0x9192, 0x61AD, 0x9193, 0x61AE, 0x9194, 0x61AF, 0x9195, 0x61B0, 0x9196, 0x61B1, 0x9197, 0x61B2, + 0x9198, 0x61B3, 0x9199, 0x61B4, 0x919A, 0x61B5, 0x919B, 0x61B6, 0x919C, 0x61B8, 0x919D, 0x61B9, 0x919E, 0x61BA, 0x919F, 0x61BB, + 0x91A0, 0x61BC, 0x91A1, 0x61BD, 0x91A2, 0x61BF, 0x91A3, 0x61C0, 0x91A4, 0x61C1, 0x91A5, 0x61C3, 0x91A6, 0x61C4, 0x91A7, 0x61C5, + 0x91A8, 0x61C6, 0x91A9, 0x61C7, 0x91AA, 0x61C9, 0x91AB, 0x61CC, 0x91AC, 0x61CD, 0x91AD, 0x61CE, 0x91AE, 0x61CF, 0x91AF, 0x61D0, + 0x91B0, 0x61D3, 0x91B1, 0x61D5, 0x91B2, 0x61D6, 0x91B3, 0x61D7, 0x91B4, 0x61D8, 0x91B5, 0x61D9, 0x91B6, 0x61DA, 0x91B7, 0x61DB, + 0x91B8, 0x61DC, 0x91B9, 0x61DD, 0x91BA, 0x61DE, 0x91BB, 0x61DF, 0x91BC, 0x61E0, 0x91BD, 0x61E1, 0x91BE, 0x61E2, 0x91BF, 0x61E3, + 0x91C0, 0x61E4, 0x91C1, 0x61E5, 0x91C2, 0x61E7, 0x91C3, 0x61E8, 0x91C4, 0x61E9, 0x91C5, 0x61EA, 0x91C6, 0x61EB, 0x91C7, 0x61EC, + 0x91C8, 0x61ED, 0x91C9, 0x61EE, 0x91CA, 0x61EF, 0x91CB, 0x61F0, 0x91CC, 0x61F1, 0x91CD, 0x61F2, 0x91CE, 0x61F3, 0x91CF, 0x61F4, + 0x91D0, 0x61F6, 0x91D1, 0x61F7, 0x91D2, 0x61F8, 0x91D3, 0x61F9, 0x91D4, 0x61FA, 0x91D5, 0x61FB, 0x91D6, 0x61FC, 0x91D7, 0x61FD, + 0x91D8, 0x61FE, 0x91D9, 0x6200, 0x91DA, 0x6201, 0x91DB, 0x6202, 0x91DC, 0x6203, 0x91DD, 0x6204, 0x91DE, 0x6205, 0x91DF, 0x6207, + 0x91E0, 0x6209, 0x91E1, 0x6213, 0x91E2, 0x6214, 0x91E3, 0x6219, 0x91E4, 0x621C, 0x91E5, 0x621D, 0x91E6, 0x621E, 0x91E7, 0x6220, + 0x91E8, 0x6223, 0x91E9, 0x6226, 0x91EA, 0x6227, 0x91EB, 0x6228, 0x91EC, 0x6229, 0x91ED, 0x622B, 0x91EE, 0x622D, 0x91EF, 0x622F, + 0x91F0, 0x6230, 0x91F1, 0x6231, 0x91F2, 0x6232, 0x91F3, 0x6235, 0x91F4, 0x6236, 0x91F5, 0x6238, 0x91F6, 0x6239, 0x91F7, 0x623A, + 0x91F8, 0x623B, 0x91F9, 0x623C, 0x91FA, 0x6242, 0x91FB, 0x6244, 0x91FC, 0x6245, 0x91FD, 0x6246, 0x91FE, 0x624A, 0x9240, 0x624F, + 0x9241, 0x6250, 0x9242, 0x6255, 0x9243, 0x6256, 0x9244, 0x6257, 0x9245, 0x6259, 0x9246, 0x625A, 0x9247, 0x625C, 0x9248, 0x625D, + 0x9249, 0x625E, 0x924A, 0x625F, 0x924B, 0x6260, 0x924C, 0x6261, 0x924D, 0x6262, 0x924E, 0x6264, 0x924F, 0x6265, 0x9250, 0x6268, + 0x9251, 0x6271, 0x9252, 0x6272, 0x9253, 0x6274, 0x9254, 0x6275, 0x9255, 0x6277, 0x9256, 0x6278, 0x9257, 0x627A, 0x9258, 0x627B, + 0x9259, 0x627D, 0x925A, 0x6281, 0x925B, 0x6282, 0x925C, 0x6283, 0x925D, 0x6285, 0x925E, 0x6286, 0x925F, 0x6287, 0x9260, 0x6288, + 0x9261, 0x628B, 0x9262, 0x628C, 0x9263, 0x628D, 0x9264, 0x628E, 0x9265, 0x628F, 0x9266, 0x6290, 0x9267, 0x6294, 0x9268, 0x6299, + 0x9269, 0x629C, 0x926A, 0x629D, 0x926B, 0x629E, 0x926C, 0x62A3, 0x926D, 0x62A6, 0x926E, 0x62A7, 0x926F, 0x62A9, 0x9270, 0x62AA, + 0x9271, 0x62AD, 0x9272, 0x62AE, 0x9273, 0x62AF, 0x9274, 0x62B0, 0x9275, 0x62B2, 0x9276, 0x62B3, 0x9277, 0x62B4, 0x9278, 0x62B6, + 0x9279, 0x62B7, 0x927A, 0x62B8, 0x927B, 0x62BA, 0x927C, 0x62BE, 0x927D, 0x62C0, 0x927E, 0x62C1, 0x9280, 0x62C3, 0x9281, 0x62CB, + 0x9282, 0x62CF, 0x9283, 0x62D1, 0x9284, 0x62D5, 0x9285, 0x62DD, 0x9286, 0x62DE, 0x9287, 0x62E0, 0x9288, 0x62E1, 0x9289, 0x62E4, + 0x928A, 0x62EA, 0x928B, 0x62EB, 0x928C, 0x62F0, 0x928D, 0x62F2, 0x928E, 0x62F5, 0x928F, 0x62F8, 0x9290, 0x62F9, 0x9291, 0x62FA, + 0x9292, 0x62FB, 0x9293, 0x6300, 0x9294, 0x6303, 0x9295, 0x6304, 0x9296, 0x6305, 0x9297, 0x6306, 0x9298, 0x630A, 0x9299, 0x630B, + 0x929A, 0x630C, 0x929B, 0x630D, 0x929C, 0x630F, 0x929D, 0x6310, 0x929E, 0x6312, 0x929F, 0x6313, 0x92A0, 0x6314, 0x92A1, 0x6315, + 0x92A2, 0x6317, 0x92A3, 0x6318, 0x92A4, 0x6319, 0x92A5, 0x631C, 0x92A6, 0x6326, 0x92A7, 0x6327, 0x92A8, 0x6329, 0x92A9, 0x632C, + 0x92AA, 0x632D, 0x92AB, 0x632E, 0x92AC, 0x6330, 0x92AD, 0x6331, 0x92AE, 0x6333, 0x92AF, 0x6334, 0x92B0, 0x6335, 0x92B1, 0x6336, + 0x92B2, 0x6337, 0x92B3, 0x6338, 0x92B4, 0x633B, 0x92B5, 0x633C, 0x92B6, 0x633E, 0x92B7, 0x633F, 0x92B8, 0x6340, 0x92B9, 0x6341, + 0x92BA, 0x6344, 0x92BB, 0x6347, 0x92BC, 0x6348, 0x92BD, 0x634A, 0x92BE, 0x6351, 0x92BF, 0x6352, 0x92C0, 0x6353, 0x92C1, 0x6354, + 0x92C2, 0x6356, 0x92C3, 0x6357, 0x92C4, 0x6358, 0x92C5, 0x6359, 0x92C6, 0x635A, 0x92C7, 0x635B, 0x92C8, 0x635C, 0x92C9, 0x635D, + 0x92CA, 0x6360, 0x92CB, 0x6364, 0x92CC, 0x6365, 0x92CD, 0x6366, 0x92CE, 0x6368, 0x92CF, 0x636A, 0x92D0, 0x636B, 0x92D1, 0x636C, + 0x92D2, 0x636F, 0x92D3, 0x6370, 0x92D4, 0x6372, 0x92D5, 0x6373, 0x92D6, 0x6374, 0x92D7, 0x6375, 0x92D8, 0x6378, 0x92D9, 0x6379, + 0x92DA, 0x637C, 0x92DB, 0x637D, 0x92DC, 0x637E, 0x92DD, 0x637F, 0x92DE, 0x6381, 0x92DF, 0x6383, 0x92E0, 0x6384, 0x92E1, 0x6385, + 0x92E2, 0x6386, 0x92E3, 0x638B, 0x92E4, 0x638D, 0x92E5, 0x6391, 0x92E6, 0x6393, 0x92E7, 0x6394, 0x92E8, 0x6395, 0x92E9, 0x6397, + 0x92EA, 0x6399, 0x92EB, 0x639A, 0x92EC, 0x639B, 0x92ED, 0x639C, 0x92EE, 0x639D, 0x92EF, 0x639E, 0x92F0, 0x639F, 0x92F1, 0x63A1, + 0x92F2, 0x63A4, 0x92F3, 0x63A6, 0x92F4, 0x63AB, 0x92F5, 0x63AF, 0x92F6, 0x63B1, 0x92F7, 0x63B2, 0x92F8, 0x63B5, 0x92F9, 0x63B6, + 0x92FA, 0x63B9, 0x92FB, 0x63BB, 0x92FC, 0x63BD, 0x92FD, 0x63BF, 0x92FE, 0x63C0, 0x9340, 0x63C1, 0x9341, 0x63C2, 0x9342, 0x63C3, + 0x9343, 0x63C5, 0x9344, 0x63C7, 0x9345, 0x63C8, 0x9346, 0x63CA, 0x9347, 0x63CB, 0x9348, 0x63CC, 0x9349, 0x63D1, 0x934A, 0x63D3, + 0x934B, 0x63D4, 0x934C, 0x63D5, 0x934D, 0x63D7, 0x934E, 0x63D8, 0x934F, 0x63D9, 0x9350, 0x63DA, 0x9351, 0x63DB, 0x9352, 0x63DC, + 0x9353, 0x63DD, 0x9354, 0x63DF, 0x9355, 0x63E2, 0x9356, 0x63E4, 0x9357, 0x63E5, 0x9358, 0x63E6, 0x9359, 0x63E7, 0x935A, 0x63E8, + 0x935B, 0x63EB, 0x935C, 0x63EC, 0x935D, 0x63EE, 0x935E, 0x63EF, 0x935F, 0x63F0, 0x9360, 0x63F1, 0x9361, 0x63F3, 0x9362, 0x63F5, + 0x9363, 0x63F7, 0x9364, 0x63F9, 0x9365, 0x63FA, 0x9366, 0x63FB, 0x9367, 0x63FC, 0x9368, 0x63FE, 0x9369, 0x6403, 0x936A, 0x6404, + 0x936B, 0x6406, 0x936C, 0x6407, 0x936D, 0x6408, 0x936E, 0x6409, 0x936F, 0x640A, 0x9370, 0x640D, 0x9371, 0x640E, 0x9372, 0x6411, + 0x9373, 0x6412, 0x9374, 0x6415, 0x9375, 0x6416, 0x9376, 0x6417, 0x9377, 0x6418, 0x9378, 0x6419, 0x9379, 0x641A, 0x937A, 0x641D, + 0x937B, 0x641F, 0x937C, 0x6422, 0x937D, 0x6423, 0x937E, 0x6424, 0x9380, 0x6425, 0x9381, 0x6427, 0x9382, 0x6428, 0x9383, 0x6429, + 0x9384, 0x642B, 0x9385, 0x642E, 0x9386, 0x642F, 0x9387, 0x6430, 0x9388, 0x6431, 0x9389, 0x6432, 0x938A, 0x6433, 0x938B, 0x6435, + 0x938C, 0x6436, 0x938D, 0x6437, 0x938E, 0x6438, 0x938F, 0x6439, 0x9390, 0x643B, 0x9391, 0x643C, 0x9392, 0x643E, 0x9393, 0x6440, + 0x9394, 0x6442, 0x9395, 0x6443, 0x9396, 0x6449, 0x9397, 0x644B, 0x9398, 0x644C, 0x9399, 0x644D, 0x939A, 0x644E, 0x939B, 0x644F, + 0x939C, 0x6450, 0x939D, 0x6451, 0x939E, 0x6453, 0x939F, 0x6455, 0x93A0, 0x6456, 0x93A1, 0x6457, 0x93A2, 0x6459, 0x93A3, 0x645A, + 0x93A4, 0x645B, 0x93A5, 0x645C, 0x93A6, 0x645D, 0x93A7, 0x645F, 0x93A8, 0x6460, 0x93A9, 0x6461, 0x93AA, 0x6462, 0x93AB, 0x6463, + 0x93AC, 0x6464, 0x93AD, 0x6465, 0x93AE, 0x6466, 0x93AF, 0x6468, 0x93B0, 0x646A, 0x93B1, 0x646B, 0x93B2, 0x646C, 0x93B3, 0x646E, + 0x93B4, 0x646F, 0x93B5, 0x6470, 0x93B6, 0x6471, 0x93B7, 0x6472, 0x93B8, 0x6473, 0x93B9, 0x6474, 0x93BA, 0x6475, 0x93BB, 0x6476, + 0x93BC, 0x6477, 0x93BD, 0x647B, 0x93BE, 0x647C, 0x93BF, 0x647D, 0x93C0, 0x647E, 0x93C1, 0x647F, 0x93C2, 0x6480, 0x93C3, 0x6481, + 0x93C4, 0x6483, 0x93C5, 0x6486, 0x93C6, 0x6488, 0x93C7, 0x6489, 0x93C8, 0x648A, 0x93C9, 0x648B, 0x93CA, 0x648C, 0x93CB, 0x648D, + 0x93CC, 0x648E, 0x93CD, 0x648F, 0x93CE, 0x6490, 0x93CF, 0x6493, 0x93D0, 0x6494, 0x93D1, 0x6497, 0x93D2, 0x6498, 0x93D3, 0x649A, + 0x93D4, 0x649B, 0x93D5, 0x649C, 0x93D6, 0x649D, 0x93D7, 0x649F, 0x93D8, 0x64A0, 0x93D9, 0x64A1, 0x93DA, 0x64A2, 0x93DB, 0x64A3, + 0x93DC, 0x64A5, 0x93DD, 0x64A6, 0x93DE, 0x64A7, 0x93DF, 0x64A8, 0x93E0, 0x64AA, 0x93E1, 0x64AB, 0x93E2, 0x64AF, 0x93E3, 0x64B1, + 0x93E4, 0x64B2, 0x93E5, 0x64B3, 0x93E6, 0x64B4, 0x93E7, 0x64B6, 0x93E8, 0x64B9, 0x93E9, 0x64BB, 0x93EA, 0x64BD, 0x93EB, 0x64BE, + 0x93EC, 0x64BF, 0x93ED, 0x64C1, 0x93EE, 0x64C3, 0x93EF, 0x64C4, 0x93F0, 0x64C6, 0x93F1, 0x64C7, 0x93F2, 0x64C8, 0x93F3, 0x64C9, + 0x93F4, 0x64CA, 0x93F5, 0x64CB, 0x93F6, 0x64CC, 0x93F7, 0x64CF, 0x93F8, 0x64D1, 0x93F9, 0x64D3, 0x93FA, 0x64D4, 0x93FB, 0x64D5, + 0x93FC, 0x64D6, 0x93FD, 0x64D9, 0x93FE, 0x64DA, 0x9440, 0x64DB, 0x9441, 0x64DC, 0x9442, 0x64DD, 0x9443, 0x64DF, 0x9444, 0x64E0, + 0x9445, 0x64E1, 0x9446, 0x64E3, 0x9447, 0x64E5, 0x9448, 0x64E7, 0x9449, 0x64E8, 0x944A, 0x64E9, 0x944B, 0x64EA, 0x944C, 0x64EB, + 0x944D, 0x64EC, 0x944E, 0x64ED, 0x944F, 0x64EE, 0x9450, 0x64EF, 0x9451, 0x64F0, 0x9452, 0x64F1, 0x9453, 0x64F2, 0x9454, 0x64F3, + 0x9455, 0x64F4, 0x9456, 0x64F5, 0x9457, 0x64F6, 0x9458, 0x64F7, 0x9459, 0x64F8, 0x945A, 0x64F9, 0x945B, 0x64FA, 0x945C, 0x64FB, + 0x945D, 0x64FC, 0x945E, 0x64FD, 0x945F, 0x64FE, 0x9460, 0x64FF, 0x9461, 0x6501, 0x9462, 0x6502, 0x9463, 0x6503, 0x9464, 0x6504, + 0x9465, 0x6505, 0x9466, 0x6506, 0x9467, 0x6507, 0x9468, 0x6508, 0x9469, 0x650A, 0x946A, 0x650B, 0x946B, 0x650C, 0x946C, 0x650D, + 0x946D, 0x650E, 0x946E, 0x650F, 0x946F, 0x6510, 0x9470, 0x6511, 0x9471, 0x6513, 0x9472, 0x6514, 0x9473, 0x6515, 0x9474, 0x6516, + 0x9475, 0x6517, 0x9476, 0x6519, 0x9477, 0x651A, 0x9478, 0x651B, 0x9479, 0x651C, 0x947A, 0x651D, 0x947B, 0x651E, 0x947C, 0x651F, + 0x947D, 0x6520, 0x947E, 0x6521, 0x9480, 0x6522, 0x9481, 0x6523, 0x9482, 0x6524, 0x9483, 0x6526, 0x9484, 0x6527, 0x9485, 0x6528, + 0x9486, 0x6529, 0x9487, 0x652A, 0x9488, 0x652C, 0x9489, 0x652D, 0x948A, 0x6530, 0x948B, 0x6531, 0x948C, 0x6532, 0x948D, 0x6533, + 0x948E, 0x6537, 0x948F, 0x653A, 0x9490, 0x653C, 0x9491, 0x653D, 0x9492, 0x6540, 0x9493, 0x6541, 0x9494, 0x6542, 0x9495, 0x6543, + 0x9496, 0x6544, 0x9497, 0x6546, 0x9498, 0x6547, 0x9499, 0x654A, 0x949A, 0x654B, 0x949B, 0x654D, 0x949C, 0x654E, 0x949D, 0x6550, + 0x949E, 0x6552, 0x949F, 0x6553, 0x94A0, 0x6554, 0x94A1, 0x6557, 0x94A2, 0x6558, 0x94A3, 0x655A, 0x94A4, 0x655C, 0x94A5, 0x655F, + 0x94A6, 0x6560, 0x94A7, 0x6561, 0x94A8, 0x6564, 0x94A9, 0x6565, 0x94AA, 0x6567, 0x94AB, 0x6568, 0x94AC, 0x6569, 0x94AD, 0x656A, + 0x94AE, 0x656D, 0x94AF, 0x656E, 0x94B0, 0x656F, 0x94B1, 0x6571, 0x94B2, 0x6573, 0x94B3, 0x6575, 0x94B4, 0x6576, 0x94B5, 0x6578, + 0x94B6, 0x6579, 0x94B7, 0x657A, 0x94B8, 0x657B, 0x94B9, 0x657C, 0x94BA, 0x657D, 0x94BB, 0x657E, 0x94BC, 0x657F, 0x94BD, 0x6580, + 0x94BE, 0x6581, 0x94BF, 0x6582, 0x94C0, 0x6583, 0x94C1, 0x6584, 0x94C2, 0x6585, 0x94C3, 0x6586, 0x94C4, 0x6588, 0x94C5, 0x6589, + 0x94C6, 0x658A, 0x94C7, 0x658D, 0x94C8, 0x658E, 0x94C9, 0x658F, 0x94CA, 0x6592, 0x94CB, 0x6594, 0x94CC, 0x6595, 0x94CD, 0x6596, + 0x94CE, 0x6598, 0x94CF, 0x659A, 0x94D0, 0x659D, 0x94D1, 0x659E, 0x94D2, 0x65A0, 0x94D3, 0x65A2, 0x94D4, 0x65A3, 0x94D5, 0x65A6, + 0x94D6, 0x65A8, 0x94D7, 0x65AA, 0x94D8, 0x65AC, 0x94D9, 0x65AE, 0x94DA, 0x65B1, 0x94DB, 0x65B2, 0x94DC, 0x65B3, 0x94DD, 0x65B4, + 0x94DE, 0x65B5, 0x94DF, 0x65B6, 0x94E0, 0x65B7, 0x94E1, 0x65B8, 0x94E2, 0x65BA, 0x94E3, 0x65BB, 0x94E4, 0x65BE, 0x94E5, 0x65BF, + 0x94E6, 0x65C0, 0x94E7, 0x65C2, 0x94E8, 0x65C7, 0x94E9, 0x65C8, 0x94EA, 0x65C9, 0x94EB, 0x65CA, 0x94EC, 0x65CD, 0x94ED, 0x65D0, + 0x94EE, 0x65D1, 0x94EF, 0x65D3, 0x94F0, 0x65D4, 0x94F1, 0x65D5, 0x94F2, 0x65D8, 0x94F3, 0x65D9, 0x94F4, 0x65DA, 0x94F5, 0x65DB, + 0x94F6, 0x65DC, 0x94F7, 0x65DD, 0x94F8, 0x65DE, 0x94F9, 0x65DF, 0x94FA, 0x65E1, 0x94FB, 0x65E3, 0x94FC, 0x65E4, 0x94FD, 0x65EA, + 0x94FE, 0x65EB, 0x9540, 0x65F2, 0x9541, 0x65F3, 0x9542, 0x65F4, 0x9543, 0x65F5, 0x9544, 0x65F8, 0x9545, 0x65F9, 0x9546, 0x65FB, + 0x9547, 0x65FC, 0x9548, 0x65FD, 0x9549, 0x65FE, 0x954A, 0x65FF, 0x954B, 0x6601, 0x954C, 0x6604, 0x954D, 0x6605, 0x954E, 0x6607, + 0x954F, 0x6608, 0x9550, 0x6609, 0x9551, 0x660B, 0x9552, 0x660D, 0x9553, 0x6610, 0x9554, 0x6611, 0x9555, 0x6612, 0x9556, 0x6616, + 0x9557, 0x6617, 0x9558, 0x6618, 0x9559, 0x661A, 0x955A, 0x661B, 0x955B, 0x661C, 0x955C, 0x661E, 0x955D, 0x6621, 0x955E, 0x6622, + 0x955F, 0x6623, 0x9560, 0x6624, 0x9561, 0x6626, 0x9562, 0x6629, 0x9563, 0x662A, 0x9564, 0x662B, 0x9565, 0x662C, 0x9566, 0x662E, + 0x9567, 0x6630, 0x9568, 0x6632, 0x9569, 0x6633, 0x956A, 0x6637, 0x956B, 0x6638, 0x956C, 0x6639, 0x956D, 0x663A, 0x956E, 0x663B, + 0x956F, 0x663D, 0x9570, 0x663F, 0x9571, 0x6640, 0x9572, 0x6642, 0x9573, 0x6644, 0x9574, 0x6645, 0x9575, 0x6646, 0x9576, 0x6647, + 0x9577, 0x6648, 0x9578, 0x6649, 0x9579, 0x664A, 0x957A, 0x664D, 0x957B, 0x664E, 0x957C, 0x6650, 0x957D, 0x6651, 0x957E, 0x6658, + 0x9580, 0x6659, 0x9581, 0x665B, 0x9582, 0x665C, 0x9583, 0x665D, 0x9584, 0x665E, 0x9585, 0x6660, 0x9586, 0x6662, 0x9587, 0x6663, + 0x9588, 0x6665, 0x9589, 0x6667, 0x958A, 0x6669, 0x958B, 0x666A, 0x958C, 0x666B, 0x958D, 0x666C, 0x958E, 0x666D, 0x958F, 0x6671, + 0x9590, 0x6672, 0x9591, 0x6673, 0x9592, 0x6675, 0x9593, 0x6678, 0x9594, 0x6679, 0x9595, 0x667B, 0x9596, 0x667C, 0x9597, 0x667D, + 0x9598, 0x667F, 0x9599, 0x6680, 0x959A, 0x6681, 0x959B, 0x6683, 0x959C, 0x6685, 0x959D, 0x6686, 0x959E, 0x6688, 0x959F, 0x6689, + 0x95A0, 0x668A, 0x95A1, 0x668B, 0x95A2, 0x668D, 0x95A3, 0x668E, 0x95A4, 0x668F, 0x95A5, 0x6690, 0x95A6, 0x6692, 0x95A7, 0x6693, + 0x95A8, 0x6694, 0x95A9, 0x6695, 0x95AA, 0x6698, 0x95AB, 0x6699, 0x95AC, 0x669A, 0x95AD, 0x669B, 0x95AE, 0x669C, 0x95AF, 0x669E, + 0x95B0, 0x669F, 0x95B1, 0x66A0, 0x95B2, 0x66A1, 0x95B3, 0x66A2, 0x95B4, 0x66A3, 0x95B5, 0x66A4, 0x95B6, 0x66A5, 0x95B7, 0x66A6, + 0x95B8, 0x66A9, 0x95B9, 0x66AA, 0x95BA, 0x66AB, 0x95BB, 0x66AC, 0x95BC, 0x66AD, 0x95BD, 0x66AF, 0x95BE, 0x66B0, 0x95BF, 0x66B1, + 0x95C0, 0x66B2, 0x95C1, 0x66B3, 0x95C2, 0x66B5, 0x95C3, 0x66B6, 0x95C4, 0x66B7, 0x95C5, 0x66B8, 0x95C6, 0x66BA, 0x95C7, 0x66BB, + 0x95C8, 0x66BC, 0x95C9, 0x66BD, 0x95CA, 0x66BF, 0x95CB, 0x66C0, 0x95CC, 0x66C1, 0x95CD, 0x66C2, 0x95CE, 0x66C3, 0x95CF, 0x66C4, + 0x95D0, 0x66C5, 0x95D1, 0x66C6, 0x95D2, 0x66C7, 0x95D3, 0x66C8, 0x95D4, 0x66C9, 0x95D5, 0x66CA, 0x95D6, 0x66CB, 0x95D7, 0x66CC, + 0x95D8, 0x66CD, 0x95D9, 0x66CE, 0x95DA, 0x66CF, 0x95DB, 0x66D0, 0x95DC, 0x66D1, 0x95DD, 0x66D2, 0x95DE, 0x66D3, 0x95DF, 0x66D4, + 0x95E0, 0x66D5, 0x95E1, 0x66D6, 0x95E2, 0x66D7, 0x95E3, 0x66D8, 0x95E4, 0x66DA, 0x95E5, 0x66DE, 0x95E6, 0x66DF, 0x95E7, 0x66E0, + 0x95E8, 0x66E1, 0x95E9, 0x66E2, 0x95EA, 0x66E3, 0x95EB, 0x66E4, 0x95EC, 0x66E5, 0x95ED, 0x66E7, 0x95EE, 0x66E8, 0x95EF, 0x66EA, + 0x95F0, 0x66EB, 0x95F1, 0x66EC, 0x95F2, 0x66ED, 0x95F3, 0x66EE, 0x95F4, 0x66EF, 0x95F5, 0x66F1, 0x95F6, 0x66F5, 0x95F7, 0x66F6, + 0x95F8, 0x66F8, 0x95F9, 0x66FA, 0x95FA, 0x66FB, 0x95FB, 0x66FD, 0x95FC, 0x6701, 0x95FD, 0x6702, 0x95FE, 0x6703, 0x9640, 0x6704, + 0x9641, 0x6705, 0x9642, 0x6706, 0x9643, 0x6707, 0x9644, 0x670C, 0x9645, 0x670E, 0x9646, 0x670F, 0x9647, 0x6711, 0x9648, 0x6712, + 0x9649, 0x6713, 0x964A, 0x6716, 0x964B, 0x6718, 0x964C, 0x6719, 0x964D, 0x671A, 0x964E, 0x671C, 0x964F, 0x671E, 0x9650, 0x6720, + 0x9651, 0x6721, 0x9652, 0x6722, 0x9653, 0x6723, 0x9654, 0x6724, 0x9655, 0x6725, 0x9656, 0x6727, 0x9657, 0x6729, 0x9658, 0x672E, + 0x9659, 0x6730, 0x965A, 0x6732, 0x965B, 0x6733, 0x965C, 0x6736, 0x965D, 0x6737, 0x965E, 0x6738, 0x965F, 0x6739, 0x9660, 0x673B, + 0x9661, 0x673C, 0x9662, 0x673E, 0x9663, 0x673F, 0x9664, 0x6741, 0x9665, 0x6744, 0x9666, 0x6745, 0x9667, 0x6747, 0x9668, 0x674A, + 0x9669, 0x674B, 0x966A, 0x674D, 0x966B, 0x6752, 0x966C, 0x6754, 0x966D, 0x6755, 0x966E, 0x6757, 0x966F, 0x6758, 0x9670, 0x6759, + 0x9671, 0x675A, 0x9672, 0x675B, 0x9673, 0x675D, 0x9674, 0x6762, 0x9675, 0x6763, 0x9676, 0x6764, 0x9677, 0x6766, 0x9678, 0x6767, + 0x9679, 0x676B, 0x967A, 0x676C, 0x967B, 0x676E, 0x967C, 0x6771, 0x967D, 0x6774, 0x967E, 0x6776, 0x9680, 0x6778, 0x9681, 0x6779, + 0x9682, 0x677A, 0x9683, 0x677B, 0x9684, 0x677D, 0x9685, 0x6780, 0x9686, 0x6782, 0x9687, 0x6783, 0x9688, 0x6785, 0x9689, 0x6786, + 0x968A, 0x6788, 0x968B, 0x678A, 0x968C, 0x678C, 0x968D, 0x678D, 0x968E, 0x678E, 0x968F, 0x678F, 0x9690, 0x6791, 0x9691, 0x6792, + 0x9692, 0x6793, 0x9693, 0x6794, 0x9694, 0x6796, 0x9695, 0x6799, 0x9696, 0x679B, 0x9697, 0x679F, 0x9698, 0x67A0, 0x9699, 0x67A1, + 0x969A, 0x67A4, 0x969B, 0x67A6, 0x969C, 0x67A9, 0x969D, 0x67AC, 0x969E, 0x67AE, 0x969F, 0x67B1, 0x96A0, 0x67B2, 0x96A1, 0x67B4, + 0x96A2, 0x67B9, 0x96A3, 0x67BA, 0x96A4, 0x67BB, 0x96A5, 0x67BC, 0x96A6, 0x67BD, 0x96A7, 0x67BE, 0x96A8, 0x67BF, 0x96A9, 0x67C0, + 0x96AA, 0x67C2, 0x96AB, 0x67C5, 0x96AC, 0x67C6, 0x96AD, 0x67C7, 0x96AE, 0x67C8, 0x96AF, 0x67C9, 0x96B0, 0x67CA, 0x96B1, 0x67CB, + 0x96B2, 0x67CC, 0x96B3, 0x67CD, 0x96B4, 0x67CE, 0x96B5, 0x67D5, 0x96B6, 0x67D6, 0x96B7, 0x67D7, 0x96B8, 0x67DB, 0x96B9, 0x67DF, + 0x96BA, 0x67E1, 0x96BB, 0x67E3, 0x96BC, 0x67E4, 0x96BD, 0x67E6, 0x96BE, 0x67E7, 0x96BF, 0x67E8, 0x96C0, 0x67EA, 0x96C1, 0x67EB, + 0x96C2, 0x67ED, 0x96C3, 0x67EE, 0x96C4, 0x67F2, 0x96C5, 0x67F5, 0x96C6, 0x67F6, 0x96C7, 0x67F7, 0x96C8, 0x67F8, 0x96C9, 0x67F9, + 0x96CA, 0x67FA, 0x96CB, 0x67FB, 0x96CC, 0x67FC, 0x96CD, 0x67FE, 0x96CE, 0x6801, 0x96CF, 0x6802, 0x96D0, 0x6803, 0x96D1, 0x6804, + 0x96D2, 0x6806, 0x96D3, 0x680D, 0x96D4, 0x6810, 0x96D5, 0x6812, 0x96D6, 0x6814, 0x96D7, 0x6815, 0x96D8, 0x6818, 0x96D9, 0x6819, + 0x96DA, 0x681A, 0x96DB, 0x681B, 0x96DC, 0x681C, 0x96DD, 0x681E, 0x96DE, 0x681F, 0x96DF, 0x6820, 0x96E0, 0x6822, 0x96E1, 0x6823, + 0x96E2, 0x6824, 0x96E3, 0x6825, 0x96E4, 0x6826, 0x96E5, 0x6827, 0x96E6, 0x6828, 0x96E7, 0x682B, 0x96E8, 0x682C, 0x96E9, 0x682D, + 0x96EA, 0x682E, 0x96EB, 0x682F, 0x96EC, 0x6830, 0x96ED, 0x6831, 0x96EE, 0x6834, 0x96EF, 0x6835, 0x96F0, 0x6836, 0x96F1, 0x683A, + 0x96F2, 0x683B, 0x96F3, 0x683F, 0x96F4, 0x6847, 0x96F5, 0x684B, 0x96F6, 0x684D, 0x96F7, 0x684F, 0x96F8, 0x6852, 0x96F9, 0x6856, + 0x96FA, 0x6857, 0x96FB, 0x6858, 0x96FC, 0x6859, 0x96FD, 0x685A, 0x96FE, 0x685B, 0x9740, 0x685C, 0x9741, 0x685D, 0x9742, 0x685E, + 0x9743, 0x685F, 0x9744, 0x686A, 0x9745, 0x686C, 0x9746, 0x686D, 0x9747, 0x686E, 0x9748, 0x686F, 0x9749, 0x6870, 0x974A, 0x6871, + 0x974B, 0x6872, 0x974C, 0x6873, 0x974D, 0x6875, 0x974E, 0x6878, 0x974F, 0x6879, 0x9750, 0x687A, 0x9751, 0x687B, 0x9752, 0x687C, + 0x9753, 0x687D, 0x9754, 0x687E, 0x9755, 0x687F, 0x9756, 0x6880, 0x9757, 0x6882, 0x9758, 0x6884, 0x9759, 0x6887, 0x975A, 0x6888, + 0x975B, 0x6889, 0x975C, 0x688A, 0x975D, 0x688B, 0x975E, 0x688C, 0x975F, 0x688D, 0x9760, 0x688E, 0x9761, 0x6890, 0x9762, 0x6891, + 0x9763, 0x6892, 0x9764, 0x6894, 0x9765, 0x6895, 0x9766, 0x6896, 0x9767, 0x6898, 0x9768, 0x6899, 0x9769, 0x689A, 0x976A, 0x689B, + 0x976B, 0x689C, 0x976C, 0x689D, 0x976D, 0x689E, 0x976E, 0x689F, 0x976F, 0x68A0, 0x9770, 0x68A1, 0x9771, 0x68A3, 0x9772, 0x68A4, + 0x9773, 0x68A5, 0x9774, 0x68A9, 0x9775, 0x68AA, 0x9776, 0x68AB, 0x9777, 0x68AC, 0x9778, 0x68AE, 0x9779, 0x68B1, 0x977A, 0x68B2, + 0x977B, 0x68B4, 0x977C, 0x68B6, 0x977D, 0x68B7, 0x977E, 0x68B8, 0x9780, 0x68B9, 0x9781, 0x68BA, 0x9782, 0x68BB, 0x9783, 0x68BC, + 0x9784, 0x68BD, 0x9785, 0x68BE, 0x9786, 0x68BF, 0x9787, 0x68C1, 0x9788, 0x68C3, 0x9789, 0x68C4, 0x978A, 0x68C5, 0x978B, 0x68C6, + 0x978C, 0x68C7, 0x978D, 0x68C8, 0x978E, 0x68CA, 0x978F, 0x68CC, 0x9790, 0x68CE, 0x9791, 0x68CF, 0x9792, 0x68D0, 0x9793, 0x68D1, + 0x9794, 0x68D3, 0x9795, 0x68D4, 0x9796, 0x68D6, 0x9797, 0x68D7, 0x9798, 0x68D9, 0x9799, 0x68DB, 0x979A, 0x68DC, 0x979B, 0x68DD, + 0x979C, 0x68DE, 0x979D, 0x68DF, 0x979E, 0x68E1, 0x979F, 0x68E2, 0x97A0, 0x68E4, 0x97A1, 0x68E5, 0x97A2, 0x68E6, 0x97A3, 0x68E7, + 0x97A4, 0x68E8, 0x97A5, 0x68E9, 0x97A6, 0x68EA, 0x97A7, 0x68EB, 0x97A8, 0x68EC, 0x97A9, 0x68ED, 0x97AA, 0x68EF, 0x97AB, 0x68F2, + 0x97AC, 0x68F3, 0x97AD, 0x68F4, 0x97AE, 0x68F6, 0x97AF, 0x68F7, 0x97B0, 0x68F8, 0x97B1, 0x68FB, 0x97B2, 0x68FD, 0x97B3, 0x68FE, + 0x97B4, 0x68FF, 0x97B5, 0x6900, 0x97B6, 0x6902, 0x97B7, 0x6903, 0x97B8, 0x6904, 0x97B9, 0x6906, 0x97BA, 0x6907, 0x97BB, 0x6908, + 0x97BC, 0x6909, 0x97BD, 0x690A, 0x97BE, 0x690C, 0x97BF, 0x690F, 0x97C0, 0x6911, 0x97C1, 0x6913, 0x97C2, 0x6914, 0x97C3, 0x6915, + 0x97C4, 0x6916, 0x97C5, 0x6917, 0x97C6, 0x6918, 0x97C7, 0x6919, 0x97C8, 0x691A, 0x97C9, 0x691B, 0x97CA, 0x691C, 0x97CB, 0x691D, + 0x97CC, 0x691E, 0x97CD, 0x6921, 0x97CE, 0x6922, 0x97CF, 0x6923, 0x97D0, 0x6925, 0x97D1, 0x6926, 0x97D2, 0x6927, 0x97D3, 0x6928, + 0x97D4, 0x6929, 0x97D5, 0x692A, 0x97D6, 0x692B, 0x97D7, 0x692C, 0x97D8, 0x692E, 0x97D9, 0x692F, 0x97DA, 0x6931, 0x97DB, 0x6932, + 0x97DC, 0x6933, 0x97DD, 0x6935, 0x97DE, 0x6936, 0x97DF, 0x6937, 0x97E0, 0x6938, 0x97E1, 0x693A, 0x97E2, 0x693B, 0x97E3, 0x693C, + 0x97E4, 0x693E, 0x97E5, 0x6940, 0x97E6, 0x6941, 0x97E7, 0x6943, 0x97E8, 0x6944, 0x97E9, 0x6945, 0x97EA, 0x6946, 0x97EB, 0x6947, + 0x97EC, 0x6948, 0x97ED, 0x6949, 0x97EE, 0x694A, 0x97EF, 0x694B, 0x97F0, 0x694C, 0x97F1, 0x694D, 0x97F2, 0x694E, 0x97F3, 0x694F, + 0x97F4, 0x6950, 0x97F5, 0x6951, 0x97F6, 0x6952, 0x97F7, 0x6953, 0x97F8, 0x6955, 0x97F9, 0x6956, 0x97FA, 0x6958, 0x97FB, 0x6959, + 0x97FC, 0x695B, 0x97FD, 0x695C, 0x97FE, 0x695F, 0x9840, 0x6961, 0x9841, 0x6962, 0x9842, 0x6964, 0x9843, 0x6965, 0x9844, 0x6967, + 0x9845, 0x6968, 0x9846, 0x6969, 0x9847, 0x696A, 0x9848, 0x696C, 0x9849, 0x696D, 0x984A, 0x696F, 0x984B, 0x6970, 0x984C, 0x6972, + 0x984D, 0x6973, 0x984E, 0x6974, 0x984F, 0x6975, 0x9850, 0x6976, 0x9851, 0x697A, 0x9852, 0x697B, 0x9853, 0x697D, 0x9854, 0x697E, + 0x9855, 0x697F, 0x9856, 0x6981, 0x9857, 0x6983, 0x9858, 0x6985, 0x9859, 0x698A, 0x985A, 0x698B, 0x985B, 0x698C, 0x985C, 0x698E, + 0x985D, 0x698F, 0x985E, 0x6990, 0x985F, 0x6991, 0x9860, 0x6992, 0x9861, 0x6993, 0x9862, 0x6996, 0x9863, 0x6997, 0x9864, 0x6999, + 0x9865, 0x699A, 0x9866, 0x699D, 0x9867, 0x699E, 0x9868, 0x699F, 0x9869, 0x69A0, 0x986A, 0x69A1, 0x986B, 0x69A2, 0x986C, 0x69A3, + 0x986D, 0x69A4, 0x986E, 0x69A5, 0x986F, 0x69A6, 0x9870, 0x69A9, 0x9871, 0x69AA, 0x9872, 0x69AC, 0x9873, 0x69AE, 0x9874, 0x69AF, + 0x9875, 0x69B0, 0x9876, 0x69B2, 0x9877, 0x69B3, 0x9878, 0x69B5, 0x9879, 0x69B6, 0x987A, 0x69B8, 0x987B, 0x69B9, 0x987C, 0x69BA, + 0x987D, 0x69BC, 0x987E, 0x69BD, 0x9880, 0x69BE, 0x9881, 0x69BF, 0x9882, 0x69C0, 0x9883, 0x69C2, 0x9884, 0x69C3, 0x9885, 0x69C4, + 0x9886, 0x69C5, 0x9887, 0x69C6, 0x9888, 0x69C7, 0x9889, 0x69C8, 0x988A, 0x69C9, 0x988B, 0x69CB, 0x988C, 0x69CD, 0x988D, 0x69CF, + 0x988E, 0x69D1, 0x988F, 0x69D2, 0x9890, 0x69D3, 0x9891, 0x69D5, 0x9892, 0x69D6, 0x9893, 0x69D7, 0x9894, 0x69D8, 0x9895, 0x69D9, + 0x9896, 0x69DA, 0x9897, 0x69DC, 0x9898, 0x69DD, 0x9899, 0x69DE, 0x989A, 0x69E1, 0x989B, 0x69E2, 0x989C, 0x69E3, 0x989D, 0x69E4, + 0x989E, 0x69E5, 0x989F, 0x69E6, 0x98A0, 0x69E7, 0x98A1, 0x69E8, 0x98A2, 0x69E9, 0x98A3, 0x69EA, 0x98A4, 0x69EB, 0x98A5, 0x69EC, + 0x98A6, 0x69EE, 0x98A7, 0x69EF, 0x98A8, 0x69F0, 0x98A9, 0x69F1, 0x98AA, 0x69F3, 0x98AB, 0x69F4, 0x98AC, 0x69F5, 0x98AD, 0x69F6, + 0x98AE, 0x69F7, 0x98AF, 0x69F8, 0x98B0, 0x69F9, 0x98B1, 0x69FA, 0x98B2, 0x69FB, 0x98B3, 0x69FC, 0x98B4, 0x69FE, 0x98B5, 0x6A00, + 0x98B6, 0x6A01, 0x98B7, 0x6A02, 0x98B8, 0x6A03, 0x98B9, 0x6A04, 0x98BA, 0x6A05, 0x98BB, 0x6A06, 0x98BC, 0x6A07, 0x98BD, 0x6A08, + 0x98BE, 0x6A09, 0x98BF, 0x6A0B, 0x98C0, 0x6A0C, 0x98C1, 0x6A0D, 0x98C2, 0x6A0E, 0x98C3, 0x6A0F, 0x98C4, 0x6A10, 0x98C5, 0x6A11, + 0x98C6, 0x6A12, 0x98C7, 0x6A13, 0x98C8, 0x6A14, 0x98C9, 0x6A15, 0x98CA, 0x6A16, 0x98CB, 0x6A19, 0x98CC, 0x6A1A, 0x98CD, 0x6A1B, + 0x98CE, 0x6A1C, 0x98CF, 0x6A1D, 0x98D0, 0x6A1E, 0x98D1, 0x6A20, 0x98D2, 0x6A22, 0x98D3, 0x6A23, 0x98D4, 0x6A24, 0x98D5, 0x6A25, + 0x98D6, 0x6A26, 0x98D7, 0x6A27, 0x98D8, 0x6A29, 0x98D9, 0x6A2B, 0x98DA, 0x6A2C, 0x98DB, 0x6A2D, 0x98DC, 0x6A2E, 0x98DD, 0x6A30, + 0x98DE, 0x6A32, 0x98DF, 0x6A33, 0x98E0, 0x6A34, 0x98E1, 0x6A36, 0x98E2, 0x6A37, 0x98E3, 0x6A38, 0x98E4, 0x6A39, 0x98E5, 0x6A3A, + 0x98E6, 0x6A3B, 0x98E7, 0x6A3C, 0x98E8, 0x6A3F, 0x98E9, 0x6A40, 0x98EA, 0x6A41, 0x98EB, 0x6A42, 0x98EC, 0x6A43, 0x98ED, 0x6A45, + 0x98EE, 0x6A46, 0x98EF, 0x6A48, 0x98F0, 0x6A49, 0x98F1, 0x6A4A, 0x98F2, 0x6A4B, 0x98F3, 0x6A4C, 0x98F4, 0x6A4D, 0x98F5, 0x6A4E, + 0x98F6, 0x6A4F, 0x98F7, 0x6A51, 0x98F8, 0x6A52, 0x98F9, 0x6A53, 0x98FA, 0x6A54, 0x98FB, 0x6A55, 0x98FC, 0x6A56, 0x98FD, 0x6A57, + 0x98FE, 0x6A5A, 0x9940, 0x6A5C, 0x9941, 0x6A5D, 0x9942, 0x6A5E, 0x9943, 0x6A5F, 0x9944, 0x6A60, 0x9945, 0x6A62, 0x9946, 0x6A63, + 0x9947, 0x6A64, 0x9948, 0x6A66, 0x9949, 0x6A67, 0x994A, 0x6A68, 0x994B, 0x6A69, 0x994C, 0x6A6A, 0x994D, 0x6A6B, 0x994E, 0x6A6C, + 0x994F, 0x6A6D, 0x9950, 0x6A6E, 0x9951, 0x6A6F, 0x9952, 0x6A70, 0x9953, 0x6A72, 0x9954, 0x6A73, 0x9955, 0x6A74, 0x9956, 0x6A75, + 0x9957, 0x6A76, 0x9958, 0x6A77, 0x9959, 0x6A78, 0x995A, 0x6A7A, 0x995B, 0x6A7B, 0x995C, 0x6A7D, 0x995D, 0x6A7E, 0x995E, 0x6A7F, + 0x995F, 0x6A81, 0x9960, 0x6A82, 0x9961, 0x6A83, 0x9962, 0x6A85, 0x9963, 0x6A86, 0x9964, 0x6A87, 0x9965, 0x6A88, 0x9966, 0x6A89, + 0x9967, 0x6A8A, 0x9968, 0x6A8B, 0x9969, 0x6A8C, 0x996A, 0x6A8D, 0x996B, 0x6A8F, 0x996C, 0x6A92, 0x996D, 0x6A93, 0x996E, 0x6A94, + 0x996F, 0x6A95, 0x9970, 0x6A96, 0x9971, 0x6A98, 0x9972, 0x6A99, 0x9973, 0x6A9A, 0x9974, 0x6A9B, 0x9975, 0x6A9C, 0x9976, 0x6A9D, + 0x9977, 0x6A9E, 0x9978, 0x6A9F, 0x9979, 0x6AA1, 0x997A, 0x6AA2, 0x997B, 0x6AA3, 0x997C, 0x6AA4, 0x997D, 0x6AA5, 0x997E, 0x6AA6, + 0x9980, 0x6AA7, 0x9981, 0x6AA8, 0x9982, 0x6AAA, 0x9983, 0x6AAD, 0x9984, 0x6AAE, 0x9985, 0x6AAF, 0x9986, 0x6AB0, 0x9987, 0x6AB1, + 0x9988, 0x6AB2, 0x9989, 0x6AB3, 0x998A, 0x6AB4, 0x998B, 0x6AB5, 0x998C, 0x6AB6, 0x998D, 0x6AB7, 0x998E, 0x6AB8, 0x998F, 0x6AB9, + 0x9990, 0x6ABA, 0x9991, 0x6ABB, 0x9992, 0x6ABC, 0x9993, 0x6ABD, 0x9994, 0x6ABE, 0x9995, 0x6ABF, 0x9996, 0x6AC0, 0x9997, 0x6AC1, + 0x9998, 0x6AC2, 0x9999, 0x6AC3, 0x999A, 0x6AC4, 0x999B, 0x6AC5, 0x999C, 0x6AC6, 0x999D, 0x6AC7, 0x999E, 0x6AC8, 0x999F, 0x6AC9, + 0x99A0, 0x6ACA, 0x99A1, 0x6ACB, 0x99A2, 0x6ACC, 0x99A3, 0x6ACD, 0x99A4, 0x6ACE, 0x99A5, 0x6ACF, 0x99A6, 0x6AD0, 0x99A7, 0x6AD1, + 0x99A8, 0x6AD2, 0x99A9, 0x6AD3, 0x99AA, 0x6AD4, 0x99AB, 0x6AD5, 0x99AC, 0x6AD6, 0x99AD, 0x6AD7, 0x99AE, 0x6AD8, 0x99AF, 0x6AD9, + 0x99B0, 0x6ADA, 0x99B1, 0x6ADB, 0x99B2, 0x6ADC, 0x99B3, 0x6ADD, 0x99B4, 0x6ADE, 0x99B5, 0x6ADF, 0x99B6, 0x6AE0, 0x99B7, 0x6AE1, + 0x99B8, 0x6AE2, 0x99B9, 0x6AE3, 0x99BA, 0x6AE4, 0x99BB, 0x6AE5, 0x99BC, 0x6AE6, 0x99BD, 0x6AE7, 0x99BE, 0x6AE8, 0x99BF, 0x6AE9, + 0x99C0, 0x6AEA, 0x99C1, 0x6AEB, 0x99C2, 0x6AEC, 0x99C3, 0x6AED, 0x99C4, 0x6AEE, 0x99C5, 0x6AEF, 0x99C6, 0x6AF0, 0x99C7, 0x6AF1, + 0x99C8, 0x6AF2, 0x99C9, 0x6AF3, 0x99CA, 0x6AF4, 0x99CB, 0x6AF5, 0x99CC, 0x6AF6, 0x99CD, 0x6AF7, 0x99CE, 0x6AF8, 0x99CF, 0x6AF9, + 0x99D0, 0x6AFA, 0x99D1, 0x6AFB, 0x99D2, 0x6AFC, 0x99D3, 0x6AFD, 0x99D4, 0x6AFE, 0x99D5, 0x6AFF, 0x99D6, 0x6B00, 0x99D7, 0x6B01, + 0x99D8, 0x6B02, 0x99D9, 0x6B03, 0x99DA, 0x6B04, 0x99DB, 0x6B05, 0x99DC, 0x6B06, 0x99DD, 0x6B07, 0x99DE, 0x6B08, 0x99DF, 0x6B09, + 0x99E0, 0x6B0A, 0x99E1, 0x6B0B, 0x99E2, 0x6B0C, 0x99E3, 0x6B0D, 0x99E4, 0x6B0E, 0x99E5, 0x6B0F, 0x99E6, 0x6B10, 0x99E7, 0x6B11, + 0x99E8, 0x6B12, 0x99E9, 0x6B13, 0x99EA, 0x6B14, 0x99EB, 0x6B15, 0x99EC, 0x6B16, 0x99ED, 0x6B17, 0x99EE, 0x6B18, 0x99EF, 0x6B19, + 0x99F0, 0x6B1A, 0x99F1, 0x6B1B, 0x99F2, 0x6B1C, 0x99F3, 0x6B1D, 0x99F4, 0x6B1E, 0x99F5, 0x6B1F, 0x99F6, 0x6B25, 0x99F7, 0x6B26, + 0x99F8, 0x6B28, 0x99F9, 0x6B29, 0x99FA, 0x6B2A, 0x99FB, 0x6B2B, 0x99FC, 0x6B2C, 0x99FD, 0x6B2D, 0x99FE, 0x6B2E, 0x9A40, 0x6B2F, + 0x9A41, 0x6B30, 0x9A42, 0x6B31, 0x9A43, 0x6B33, 0x9A44, 0x6B34, 0x9A45, 0x6B35, 0x9A46, 0x6B36, 0x9A47, 0x6B38, 0x9A48, 0x6B3B, + 0x9A49, 0x6B3C, 0x9A4A, 0x6B3D, 0x9A4B, 0x6B3F, 0x9A4C, 0x6B40, 0x9A4D, 0x6B41, 0x9A4E, 0x6B42, 0x9A4F, 0x6B44, 0x9A50, 0x6B45, + 0x9A51, 0x6B48, 0x9A52, 0x6B4A, 0x9A53, 0x6B4B, 0x9A54, 0x6B4D, 0x9A55, 0x6B4E, 0x9A56, 0x6B4F, 0x9A57, 0x6B50, 0x9A58, 0x6B51, + 0x9A59, 0x6B52, 0x9A5A, 0x6B53, 0x9A5B, 0x6B54, 0x9A5C, 0x6B55, 0x9A5D, 0x6B56, 0x9A5E, 0x6B57, 0x9A5F, 0x6B58, 0x9A60, 0x6B5A, + 0x9A61, 0x6B5B, 0x9A62, 0x6B5C, 0x9A63, 0x6B5D, 0x9A64, 0x6B5E, 0x9A65, 0x6B5F, 0x9A66, 0x6B60, 0x9A67, 0x6B61, 0x9A68, 0x6B68, + 0x9A69, 0x6B69, 0x9A6A, 0x6B6B, 0x9A6B, 0x6B6C, 0x9A6C, 0x6B6D, 0x9A6D, 0x6B6E, 0x9A6E, 0x6B6F, 0x9A6F, 0x6B70, 0x9A70, 0x6B71, + 0x9A71, 0x6B72, 0x9A72, 0x6B73, 0x9A73, 0x6B74, 0x9A74, 0x6B75, 0x9A75, 0x6B76, 0x9A76, 0x6B77, 0x9A77, 0x6B78, 0x9A78, 0x6B7A, + 0x9A79, 0x6B7D, 0x9A7A, 0x6B7E, 0x9A7B, 0x6B7F, 0x9A7C, 0x6B80, 0x9A7D, 0x6B85, 0x9A7E, 0x6B88, 0x9A80, 0x6B8C, 0x9A81, 0x6B8E, + 0x9A82, 0x6B8F, 0x9A83, 0x6B90, 0x9A84, 0x6B91, 0x9A85, 0x6B94, 0x9A86, 0x6B95, 0x9A87, 0x6B97, 0x9A88, 0x6B98, 0x9A89, 0x6B99, + 0x9A8A, 0x6B9C, 0x9A8B, 0x6B9D, 0x9A8C, 0x6B9E, 0x9A8D, 0x6B9F, 0x9A8E, 0x6BA0, 0x9A8F, 0x6BA2, 0x9A90, 0x6BA3, 0x9A91, 0x6BA4, + 0x9A92, 0x6BA5, 0x9A93, 0x6BA6, 0x9A94, 0x6BA7, 0x9A95, 0x6BA8, 0x9A96, 0x6BA9, 0x9A97, 0x6BAB, 0x9A98, 0x6BAC, 0x9A99, 0x6BAD, + 0x9A9A, 0x6BAE, 0x9A9B, 0x6BAF, 0x9A9C, 0x6BB0, 0x9A9D, 0x6BB1, 0x9A9E, 0x6BB2, 0x9A9F, 0x6BB6, 0x9AA0, 0x6BB8, 0x9AA1, 0x6BB9, + 0x9AA2, 0x6BBA, 0x9AA3, 0x6BBB, 0x9AA4, 0x6BBC, 0x9AA5, 0x6BBD, 0x9AA6, 0x6BBE, 0x9AA7, 0x6BC0, 0x9AA8, 0x6BC3, 0x9AA9, 0x6BC4, + 0x9AAA, 0x6BC6, 0x9AAB, 0x6BC7, 0x9AAC, 0x6BC8, 0x9AAD, 0x6BC9, 0x9AAE, 0x6BCA, 0x9AAF, 0x6BCC, 0x9AB0, 0x6BCE, 0x9AB1, 0x6BD0, + 0x9AB2, 0x6BD1, 0x9AB3, 0x6BD8, 0x9AB4, 0x6BDA, 0x9AB5, 0x6BDC, 0x9AB6, 0x6BDD, 0x9AB7, 0x6BDE, 0x9AB8, 0x6BDF, 0x9AB9, 0x6BE0, + 0x9ABA, 0x6BE2, 0x9ABB, 0x6BE3, 0x9ABC, 0x6BE4, 0x9ABD, 0x6BE5, 0x9ABE, 0x6BE6, 0x9ABF, 0x6BE7, 0x9AC0, 0x6BE8, 0x9AC1, 0x6BE9, + 0x9AC2, 0x6BEC, 0x9AC3, 0x6BED, 0x9AC4, 0x6BEE, 0x9AC5, 0x6BF0, 0x9AC6, 0x6BF1, 0x9AC7, 0x6BF2, 0x9AC8, 0x6BF4, 0x9AC9, 0x6BF6, + 0x9ACA, 0x6BF7, 0x9ACB, 0x6BF8, 0x9ACC, 0x6BFA, 0x9ACD, 0x6BFB, 0x9ACE, 0x6BFC, 0x9ACF, 0x6BFE, 0x9AD0, 0x6BFF, 0x9AD1, 0x6C00, + 0x9AD2, 0x6C01, 0x9AD3, 0x6C02, 0x9AD4, 0x6C03, 0x9AD5, 0x6C04, 0x9AD6, 0x6C08, 0x9AD7, 0x6C09, 0x9AD8, 0x6C0A, 0x9AD9, 0x6C0B, + 0x9ADA, 0x6C0C, 0x9ADB, 0x6C0E, 0x9ADC, 0x6C12, 0x9ADD, 0x6C17, 0x9ADE, 0x6C1C, 0x9ADF, 0x6C1D, 0x9AE0, 0x6C1E, 0x9AE1, 0x6C20, + 0x9AE2, 0x6C23, 0x9AE3, 0x6C25, 0x9AE4, 0x6C2B, 0x9AE5, 0x6C2C, 0x9AE6, 0x6C2D, 0x9AE7, 0x6C31, 0x9AE8, 0x6C33, 0x9AE9, 0x6C36, + 0x9AEA, 0x6C37, 0x9AEB, 0x6C39, 0x9AEC, 0x6C3A, 0x9AED, 0x6C3B, 0x9AEE, 0x6C3C, 0x9AEF, 0x6C3E, 0x9AF0, 0x6C3F, 0x9AF1, 0x6C43, + 0x9AF2, 0x6C44, 0x9AF3, 0x6C45, 0x9AF4, 0x6C48, 0x9AF5, 0x6C4B, 0x9AF6, 0x6C4C, 0x9AF7, 0x6C4D, 0x9AF8, 0x6C4E, 0x9AF9, 0x6C4F, + 0x9AFA, 0x6C51, 0x9AFB, 0x6C52, 0x9AFC, 0x6C53, 0x9AFD, 0x6C56, 0x9AFE, 0x6C58, 0x9B40, 0x6C59, 0x9B41, 0x6C5A, 0x9B42, 0x6C62, + 0x9B43, 0x6C63, 0x9B44, 0x6C65, 0x9B45, 0x6C66, 0x9B46, 0x6C67, 0x9B47, 0x6C6B, 0x9B48, 0x6C6C, 0x9B49, 0x6C6D, 0x9B4A, 0x6C6E, + 0x9B4B, 0x6C6F, 0x9B4C, 0x6C71, 0x9B4D, 0x6C73, 0x9B4E, 0x6C75, 0x9B4F, 0x6C77, 0x9B50, 0x6C78, 0x9B51, 0x6C7A, 0x9B52, 0x6C7B, + 0x9B53, 0x6C7C, 0x9B54, 0x6C7F, 0x9B55, 0x6C80, 0x9B56, 0x6C84, 0x9B57, 0x6C87, 0x9B58, 0x6C8A, 0x9B59, 0x6C8B, 0x9B5A, 0x6C8D, + 0x9B5B, 0x6C8E, 0x9B5C, 0x6C91, 0x9B5D, 0x6C92, 0x9B5E, 0x6C95, 0x9B5F, 0x6C96, 0x9B60, 0x6C97, 0x9B61, 0x6C98, 0x9B62, 0x6C9A, + 0x9B63, 0x6C9C, 0x9B64, 0x6C9D, 0x9B65, 0x6C9E, 0x9B66, 0x6CA0, 0x9B67, 0x6CA2, 0x9B68, 0x6CA8, 0x9B69, 0x6CAC, 0x9B6A, 0x6CAF, + 0x9B6B, 0x6CB0, 0x9B6C, 0x6CB4, 0x9B6D, 0x6CB5, 0x9B6E, 0x6CB6, 0x9B6F, 0x6CB7, 0x9B70, 0x6CBA, 0x9B71, 0x6CC0, 0x9B72, 0x6CC1, + 0x9B73, 0x6CC2, 0x9B74, 0x6CC3, 0x9B75, 0x6CC6, 0x9B76, 0x6CC7, 0x9B77, 0x6CC8, 0x9B78, 0x6CCB, 0x9B79, 0x6CCD, 0x9B7A, 0x6CCE, + 0x9B7B, 0x6CCF, 0x9B7C, 0x6CD1, 0x9B7D, 0x6CD2, 0x9B7E, 0x6CD8, 0x9B80, 0x6CD9, 0x9B81, 0x6CDA, 0x9B82, 0x6CDC, 0x9B83, 0x6CDD, + 0x9B84, 0x6CDF, 0x9B85, 0x6CE4, 0x9B86, 0x6CE6, 0x9B87, 0x6CE7, 0x9B88, 0x6CE9, 0x9B89, 0x6CEC, 0x9B8A, 0x6CED, 0x9B8B, 0x6CF2, + 0x9B8C, 0x6CF4, 0x9B8D, 0x6CF9, 0x9B8E, 0x6CFF, 0x9B8F, 0x6D00, 0x9B90, 0x6D02, 0x9B91, 0x6D03, 0x9B92, 0x6D05, 0x9B93, 0x6D06, + 0x9B94, 0x6D08, 0x9B95, 0x6D09, 0x9B96, 0x6D0A, 0x9B97, 0x6D0D, 0x9B98, 0x6D0F, 0x9B99, 0x6D10, 0x9B9A, 0x6D11, 0x9B9B, 0x6D13, + 0x9B9C, 0x6D14, 0x9B9D, 0x6D15, 0x9B9E, 0x6D16, 0x9B9F, 0x6D18, 0x9BA0, 0x6D1C, 0x9BA1, 0x6D1D, 0x9BA2, 0x6D1F, 0x9BA3, 0x6D20, + 0x9BA4, 0x6D21, 0x9BA5, 0x6D22, 0x9BA6, 0x6D23, 0x9BA7, 0x6D24, 0x9BA8, 0x6D26, 0x9BA9, 0x6D28, 0x9BAA, 0x6D29, 0x9BAB, 0x6D2C, + 0x9BAC, 0x6D2D, 0x9BAD, 0x6D2F, 0x9BAE, 0x6D30, 0x9BAF, 0x6D34, 0x9BB0, 0x6D36, 0x9BB1, 0x6D37, 0x9BB2, 0x6D38, 0x9BB3, 0x6D3A, + 0x9BB4, 0x6D3F, 0x9BB5, 0x6D40, 0x9BB6, 0x6D42, 0x9BB7, 0x6D44, 0x9BB8, 0x6D49, 0x9BB9, 0x6D4C, 0x9BBA, 0x6D50, 0x9BBB, 0x6D55, + 0x9BBC, 0x6D56, 0x9BBD, 0x6D57, 0x9BBE, 0x6D58, 0x9BBF, 0x6D5B, 0x9BC0, 0x6D5D, 0x9BC1, 0x6D5F, 0x9BC2, 0x6D61, 0x9BC3, 0x6D62, + 0x9BC4, 0x6D64, 0x9BC5, 0x6D65, 0x9BC6, 0x6D67, 0x9BC7, 0x6D68, 0x9BC8, 0x6D6B, 0x9BC9, 0x6D6C, 0x9BCA, 0x6D6D, 0x9BCB, 0x6D70, + 0x9BCC, 0x6D71, 0x9BCD, 0x6D72, 0x9BCE, 0x6D73, 0x9BCF, 0x6D75, 0x9BD0, 0x6D76, 0x9BD1, 0x6D79, 0x9BD2, 0x6D7A, 0x9BD3, 0x6D7B, + 0x9BD4, 0x6D7D, 0x9BD5, 0x6D7E, 0x9BD6, 0x6D7F, 0x9BD7, 0x6D80, 0x9BD8, 0x6D81, 0x9BD9, 0x6D83, 0x9BDA, 0x6D84, 0x9BDB, 0x6D86, + 0x9BDC, 0x6D87, 0x9BDD, 0x6D8A, 0x9BDE, 0x6D8B, 0x9BDF, 0x6D8D, 0x9BE0, 0x6D8F, 0x9BE1, 0x6D90, 0x9BE2, 0x6D92, 0x9BE3, 0x6D96, + 0x9BE4, 0x6D97, 0x9BE5, 0x6D98, 0x9BE6, 0x6D99, 0x9BE7, 0x6D9A, 0x9BE8, 0x6D9C, 0x9BE9, 0x6DA2, 0x9BEA, 0x6DA5, 0x9BEB, 0x6DAC, + 0x9BEC, 0x6DAD, 0x9BED, 0x6DB0, 0x9BEE, 0x6DB1, 0x9BEF, 0x6DB3, 0x9BF0, 0x6DB4, 0x9BF1, 0x6DB6, 0x9BF2, 0x6DB7, 0x9BF3, 0x6DB9, + 0x9BF4, 0x6DBA, 0x9BF5, 0x6DBB, 0x9BF6, 0x6DBC, 0x9BF7, 0x6DBD, 0x9BF8, 0x6DBE, 0x9BF9, 0x6DC1, 0x9BFA, 0x6DC2, 0x9BFB, 0x6DC3, + 0x9BFC, 0x6DC8, 0x9BFD, 0x6DC9, 0x9BFE, 0x6DCA, 0x9C40, 0x6DCD, 0x9C41, 0x6DCE, 0x9C42, 0x6DCF, 0x9C43, 0x6DD0, 0x9C44, 0x6DD2, + 0x9C45, 0x6DD3, 0x9C46, 0x6DD4, 0x9C47, 0x6DD5, 0x9C48, 0x6DD7, 0x9C49, 0x6DDA, 0x9C4A, 0x6DDB, 0x9C4B, 0x6DDC, 0x9C4C, 0x6DDF, + 0x9C4D, 0x6DE2, 0x9C4E, 0x6DE3, 0x9C4F, 0x6DE5, 0x9C50, 0x6DE7, 0x9C51, 0x6DE8, 0x9C52, 0x6DE9, 0x9C53, 0x6DEA, 0x9C54, 0x6DED, + 0x9C55, 0x6DEF, 0x9C56, 0x6DF0, 0x9C57, 0x6DF2, 0x9C58, 0x6DF4, 0x9C59, 0x6DF5, 0x9C5A, 0x6DF6, 0x9C5B, 0x6DF8, 0x9C5C, 0x6DFA, + 0x9C5D, 0x6DFD, 0x9C5E, 0x6DFE, 0x9C5F, 0x6DFF, 0x9C60, 0x6E00, 0x9C61, 0x6E01, 0x9C62, 0x6E02, 0x9C63, 0x6E03, 0x9C64, 0x6E04, + 0x9C65, 0x6E06, 0x9C66, 0x6E07, 0x9C67, 0x6E08, 0x9C68, 0x6E09, 0x9C69, 0x6E0B, 0x9C6A, 0x6E0F, 0x9C6B, 0x6E12, 0x9C6C, 0x6E13, + 0x9C6D, 0x6E15, 0x9C6E, 0x6E18, 0x9C6F, 0x6E19, 0x9C70, 0x6E1B, 0x9C71, 0x6E1C, 0x9C72, 0x6E1E, 0x9C73, 0x6E1F, 0x9C74, 0x6E22, + 0x9C75, 0x6E26, 0x9C76, 0x6E27, 0x9C77, 0x6E28, 0x9C78, 0x6E2A, 0x9C79, 0x6E2C, 0x9C7A, 0x6E2E, 0x9C7B, 0x6E30, 0x9C7C, 0x6E31, + 0x9C7D, 0x6E33, 0x9C7E, 0x6E35, 0x9C80, 0x6E36, 0x9C81, 0x6E37, 0x9C82, 0x6E39, 0x9C83, 0x6E3B, 0x9C84, 0x6E3C, 0x9C85, 0x6E3D, + 0x9C86, 0x6E3E, 0x9C87, 0x6E3F, 0x9C88, 0x6E40, 0x9C89, 0x6E41, 0x9C8A, 0x6E42, 0x9C8B, 0x6E45, 0x9C8C, 0x6E46, 0x9C8D, 0x6E47, + 0x9C8E, 0x6E48, 0x9C8F, 0x6E49, 0x9C90, 0x6E4A, 0x9C91, 0x6E4B, 0x9C92, 0x6E4C, 0x9C93, 0x6E4F, 0x9C94, 0x6E50, 0x9C95, 0x6E51, + 0x9C96, 0x6E52, 0x9C97, 0x6E55, 0x9C98, 0x6E57, 0x9C99, 0x6E59, 0x9C9A, 0x6E5A, 0x9C9B, 0x6E5C, 0x9C9C, 0x6E5D, 0x9C9D, 0x6E5E, + 0x9C9E, 0x6E60, 0x9C9F, 0x6E61, 0x9CA0, 0x6E62, 0x9CA1, 0x6E63, 0x9CA2, 0x6E64, 0x9CA3, 0x6E65, 0x9CA4, 0x6E66, 0x9CA5, 0x6E67, + 0x9CA6, 0x6E68, 0x9CA7, 0x6E69, 0x9CA8, 0x6E6A, 0x9CA9, 0x6E6C, 0x9CAA, 0x6E6D, 0x9CAB, 0x6E6F, 0x9CAC, 0x6E70, 0x9CAD, 0x6E71, + 0x9CAE, 0x6E72, 0x9CAF, 0x6E73, 0x9CB0, 0x6E74, 0x9CB1, 0x6E75, 0x9CB2, 0x6E76, 0x9CB3, 0x6E77, 0x9CB4, 0x6E78, 0x9CB5, 0x6E79, + 0x9CB6, 0x6E7A, 0x9CB7, 0x6E7B, 0x9CB8, 0x6E7C, 0x9CB9, 0x6E7D, 0x9CBA, 0x6E80, 0x9CBB, 0x6E81, 0x9CBC, 0x6E82, 0x9CBD, 0x6E84, + 0x9CBE, 0x6E87, 0x9CBF, 0x6E88, 0x9CC0, 0x6E8A, 0x9CC1, 0x6E8B, 0x9CC2, 0x6E8C, 0x9CC3, 0x6E8D, 0x9CC4, 0x6E8E, 0x9CC5, 0x6E91, + 0x9CC6, 0x6E92, 0x9CC7, 0x6E93, 0x9CC8, 0x6E94, 0x9CC9, 0x6E95, 0x9CCA, 0x6E96, 0x9CCB, 0x6E97, 0x9CCC, 0x6E99, 0x9CCD, 0x6E9A, + 0x9CCE, 0x6E9B, 0x9CCF, 0x6E9D, 0x9CD0, 0x6E9E, 0x9CD1, 0x6EA0, 0x9CD2, 0x6EA1, 0x9CD3, 0x6EA3, 0x9CD4, 0x6EA4, 0x9CD5, 0x6EA6, + 0x9CD6, 0x6EA8, 0x9CD7, 0x6EA9, 0x9CD8, 0x6EAB, 0x9CD9, 0x6EAC, 0x9CDA, 0x6EAD, 0x9CDB, 0x6EAE, 0x9CDC, 0x6EB0, 0x9CDD, 0x6EB3, + 0x9CDE, 0x6EB5, 0x9CDF, 0x6EB8, 0x9CE0, 0x6EB9, 0x9CE1, 0x6EBC, 0x9CE2, 0x6EBE, 0x9CE3, 0x6EBF, 0x9CE4, 0x6EC0, 0x9CE5, 0x6EC3, + 0x9CE6, 0x6EC4, 0x9CE7, 0x6EC5, 0x9CE8, 0x6EC6, 0x9CE9, 0x6EC8, 0x9CEA, 0x6EC9, 0x9CEB, 0x6ECA, 0x9CEC, 0x6ECC, 0x9CED, 0x6ECD, + 0x9CEE, 0x6ECE, 0x9CEF, 0x6ED0, 0x9CF0, 0x6ED2, 0x9CF1, 0x6ED6, 0x9CF2, 0x6ED8, 0x9CF3, 0x6ED9, 0x9CF4, 0x6EDB, 0x9CF5, 0x6EDC, + 0x9CF6, 0x6EDD, 0x9CF7, 0x6EE3, 0x9CF8, 0x6EE7, 0x9CF9, 0x6EEA, 0x9CFA, 0x6EEB, 0x9CFB, 0x6EEC, 0x9CFC, 0x6EED, 0x9CFD, 0x6EEE, + 0x9CFE, 0x6EEF, 0x9D40, 0x6EF0, 0x9D41, 0x6EF1, 0x9D42, 0x6EF2, 0x9D43, 0x6EF3, 0x9D44, 0x6EF5, 0x9D45, 0x6EF6, 0x9D46, 0x6EF7, + 0x9D47, 0x6EF8, 0x9D48, 0x6EFA, 0x9D49, 0x6EFB, 0x9D4A, 0x6EFC, 0x9D4B, 0x6EFD, 0x9D4C, 0x6EFE, 0x9D4D, 0x6EFF, 0x9D4E, 0x6F00, + 0x9D4F, 0x6F01, 0x9D50, 0x6F03, 0x9D51, 0x6F04, 0x9D52, 0x6F05, 0x9D53, 0x6F07, 0x9D54, 0x6F08, 0x9D55, 0x6F0A, 0x9D56, 0x6F0B, + 0x9D57, 0x6F0C, 0x9D58, 0x6F0D, 0x9D59, 0x6F0E, 0x9D5A, 0x6F10, 0x9D5B, 0x6F11, 0x9D5C, 0x6F12, 0x9D5D, 0x6F16, 0x9D5E, 0x6F17, + 0x9D5F, 0x6F18, 0x9D60, 0x6F19, 0x9D61, 0x6F1A, 0x9D62, 0x6F1B, 0x9D63, 0x6F1C, 0x9D64, 0x6F1D, 0x9D65, 0x6F1E, 0x9D66, 0x6F1F, + 0x9D67, 0x6F21, 0x9D68, 0x6F22, 0x9D69, 0x6F23, 0x9D6A, 0x6F25, 0x9D6B, 0x6F26, 0x9D6C, 0x6F27, 0x9D6D, 0x6F28, 0x9D6E, 0x6F2C, + 0x9D6F, 0x6F2E, 0x9D70, 0x6F30, 0x9D71, 0x6F32, 0x9D72, 0x6F34, 0x9D73, 0x6F35, 0x9D74, 0x6F37, 0x9D75, 0x6F38, 0x9D76, 0x6F39, + 0x9D77, 0x6F3A, 0x9D78, 0x6F3B, 0x9D79, 0x6F3C, 0x9D7A, 0x6F3D, 0x9D7B, 0x6F3F, 0x9D7C, 0x6F40, 0x9D7D, 0x6F41, 0x9D7E, 0x6F42, + 0x9D80, 0x6F43, 0x9D81, 0x6F44, 0x9D82, 0x6F45, 0x9D83, 0x6F48, 0x9D84, 0x6F49, 0x9D85, 0x6F4A, 0x9D86, 0x6F4C, 0x9D87, 0x6F4E, + 0x9D88, 0x6F4F, 0x9D89, 0x6F50, 0x9D8A, 0x6F51, 0x9D8B, 0x6F52, 0x9D8C, 0x6F53, 0x9D8D, 0x6F54, 0x9D8E, 0x6F55, 0x9D8F, 0x6F56, + 0x9D90, 0x6F57, 0x9D91, 0x6F59, 0x9D92, 0x6F5A, 0x9D93, 0x6F5B, 0x9D94, 0x6F5D, 0x9D95, 0x6F5F, 0x9D96, 0x6F60, 0x9D97, 0x6F61, + 0x9D98, 0x6F63, 0x9D99, 0x6F64, 0x9D9A, 0x6F65, 0x9D9B, 0x6F67, 0x9D9C, 0x6F68, 0x9D9D, 0x6F69, 0x9D9E, 0x6F6A, 0x9D9F, 0x6F6B, + 0x9DA0, 0x6F6C, 0x9DA1, 0x6F6F, 0x9DA2, 0x6F70, 0x9DA3, 0x6F71, 0x9DA4, 0x6F73, 0x9DA5, 0x6F75, 0x9DA6, 0x6F76, 0x9DA7, 0x6F77, + 0x9DA8, 0x6F79, 0x9DA9, 0x6F7B, 0x9DAA, 0x6F7D, 0x9DAB, 0x6F7E, 0x9DAC, 0x6F7F, 0x9DAD, 0x6F80, 0x9DAE, 0x6F81, 0x9DAF, 0x6F82, + 0x9DB0, 0x6F83, 0x9DB1, 0x6F85, 0x9DB2, 0x6F86, 0x9DB3, 0x6F87, 0x9DB4, 0x6F8A, 0x9DB5, 0x6F8B, 0x9DB6, 0x6F8F, 0x9DB7, 0x6F90, + 0x9DB8, 0x6F91, 0x9DB9, 0x6F92, 0x9DBA, 0x6F93, 0x9DBB, 0x6F94, 0x9DBC, 0x6F95, 0x9DBD, 0x6F96, 0x9DBE, 0x6F97, 0x9DBF, 0x6F98, + 0x9DC0, 0x6F99, 0x9DC1, 0x6F9A, 0x9DC2, 0x6F9B, 0x9DC3, 0x6F9D, 0x9DC4, 0x6F9E, 0x9DC5, 0x6F9F, 0x9DC6, 0x6FA0, 0x9DC7, 0x6FA2, + 0x9DC8, 0x6FA3, 0x9DC9, 0x6FA4, 0x9DCA, 0x6FA5, 0x9DCB, 0x6FA6, 0x9DCC, 0x6FA8, 0x9DCD, 0x6FA9, 0x9DCE, 0x6FAA, 0x9DCF, 0x6FAB, + 0x9DD0, 0x6FAC, 0x9DD1, 0x6FAD, 0x9DD2, 0x6FAE, 0x9DD3, 0x6FAF, 0x9DD4, 0x6FB0, 0x9DD5, 0x6FB1, 0x9DD6, 0x6FB2, 0x9DD7, 0x6FB4, + 0x9DD8, 0x6FB5, 0x9DD9, 0x6FB7, 0x9DDA, 0x6FB8, 0x9DDB, 0x6FBA, 0x9DDC, 0x6FBB, 0x9DDD, 0x6FBC, 0x9DDE, 0x6FBD, 0x9DDF, 0x6FBE, + 0x9DE0, 0x6FBF, 0x9DE1, 0x6FC1, 0x9DE2, 0x6FC3, 0x9DE3, 0x6FC4, 0x9DE4, 0x6FC5, 0x9DE5, 0x6FC6, 0x9DE6, 0x6FC7, 0x9DE7, 0x6FC8, + 0x9DE8, 0x6FCA, 0x9DE9, 0x6FCB, 0x9DEA, 0x6FCC, 0x9DEB, 0x6FCD, 0x9DEC, 0x6FCE, 0x9DED, 0x6FCF, 0x9DEE, 0x6FD0, 0x9DEF, 0x6FD3, + 0x9DF0, 0x6FD4, 0x9DF1, 0x6FD5, 0x9DF2, 0x6FD6, 0x9DF3, 0x6FD7, 0x9DF4, 0x6FD8, 0x9DF5, 0x6FD9, 0x9DF6, 0x6FDA, 0x9DF7, 0x6FDB, + 0x9DF8, 0x6FDC, 0x9DF9, 0x6FDD, 0x9DFA, 0x6FDF, 0x9DFB, 0x6FE2, 0x9DFC, 0x6FE3, 0x9DFD, 0x6FE4, 0x9DFE, 0x6FE5, 0x9E40, 0x6FE6, + 0x9E41, 0x6FE7, 0x9E42, 0x6FE8, 0x9E43, 0x6FE9, 0x9E44, 0x6FEA, 0x9E45, 0x6FEB, 0x9E46, 0x6FEC, 0x9E47, 0x6FED, 0x9E48, 0x6FF0, + 0x9E49, 0x6FF1, 0x9E4A, 0x6FF2, 0x9E4B, 0x6FF3, 0x9E4C, 0x6FF4, 0x9E4D, 0x6FF5, 0x9E4E, 0x6FF6, 0x9E4F, 0x6FF7, 0x9E50, 0x6FF8, + 0x9E51, 0x6FF9, 0x9E52, 0x6FFA, 0x9E53, 0x6FFB, 0x9E54, 0x6FFC, 0x9E55, 0x6FFD, 0x9E56, 0x6FFE, 0x9E57, 0x6FFF, 0x9E58, 0x7000, + 0x9E59, 0x7001, 0x9E5A, 0x7002, 0x9E5B, 0x7003, 0x9E5C, 0x7004, 0x9E5D, 0x7005, 0x9E5E, 0x7006, 0x9E5F, 0x7007, 0x9E60, 0x7008, + 0x9E61, 0x7009, 0x9E62, 0x700A, 0x9E63, 0x700B, 0x9E64, 0x700C, 0x9E65, 0x700D, 0x9E66, 0x700E, 0x9E67, 0x700F, 0x9E68, 0x7010, + 0x9E69, 0x7012, 0x9E6A, 0x7013, 0x9E6B, 0x7014, 0x9E6C, 0x7015, 0x9E6D, 0x7016, 0x9E6E, 0x7017, 0x9E6F, 0x7018, 0x9E70, 0x7019, + 0x9E71, 0x701C, 0x9E72, 0x701D, 0x9E73, 0x701E, 0x9E74, 0x701F, 0x9E75, 0x7020, 0x9E76, 0x7021, 0x9E77, 0x7022, 0x9E78, 0x7024, + 0x9E79, 0x7025, 0x9E7A, 0x7026, 0x9E7B, 0x7027, 0x9E7C, 0x7028, 0x9E7D, 0x7029, 0x9E7E, 0x702A, 0x9E80, 0x702B, 0x9E81, 0x702C, + 0x9E82, 0x702D, 0x9E83, 0x702E, 0x9E84, 0x702F, 0x9E85, 0x7030, 0x9E86, 0x7031, 0x9E87, 0x7032, 0x9E88, 0x7033, 0x9E89, 0x7034, + 0x9E8A, 0x7036, 0x9E8B, 0x7037, 0x9E8C, 0x7038, 0x9E8D, 0x703A, 0x9E8E, 0x703B, 0x9E8F, 0x703C, 0x9E90, 0x703D, 0x9E91, 0x703E, + 0x9E92, 0x703F, 0x9E93, 0x7040, 0x9E94, 0x7041, 0x9E95, 0x7042, 0x9E96, 0x7043, 0x9E97, 0x7044, 0x9E98, 0x7045, 0x9E99, 0x7046, + 0x9E9A, 0x7047, 0x9E9B, 0x7048, 0x9E9C, 0x7049, 0x9E9D, 0x704A, 0x9E9E, 0x704B, 0x9E9F, 0x704D, 0x9EA0, 0x704E, 0x9EA1, 0x7050, + 0x9EA2, 0x7051, 0x9EA3, 0x7052, 0x9EA4, 0x7053, 0x9EA5, 0x7054, 0x9EA6, 0x7055, 0x9EA7, 0x7056, 0x9EA8, 0x7057, 0x9EA9, 0x7058, + 0x9EAA, 0x7059, 0x9EAB, 0x705A, 0x9EAC, 0x705B, 0x9EAD, 0x705C, 0x9EAE, 0x705D, 0x9EAF, 0x705F, 0x9EB0, 0x7060, 0x9EB1, 0x7061, + 0x9EB2, 0x7062, 0x9EB3, 0x7063, 0x9EB4, 0x7064, 0x9EB5, 0x7065, 0x9EB6, 0x7066, 0x9EB7, 0x7067, 0x9EB8, 0x7068, 0x9EB9, 0x7069, + 0x9EBA, 0x706A, 0x9EBB, 0x706E, 0x9EBC, 0x7071, 0x9EBD, 0x7072, 0x9EBE, 0x7073, 0x9EBF, 0x7074, 0x9EC0, 0x7077, 0x9EC1, 0x7079, + 0x9EC2, 0x707A, 0x9EC3, 0x707B, 0x9EC4, 0x707D, 0x9EC5, 0x7081, 0x9EC6, 0x7082, 0x9EC7, 0x7083, 0x9EC8, 0x7084, 0x9EC9, 0x7086, + 0x9ECA, 0x7087, 0x9ECB, 0x7088, 0x9ECC, 0x708B, 0x9ECD, 0x708C, 0x9ECE, 0x708D, 0x9ECF, 0x708F, 0x9ED0, 0x7090, 0x9ED1, 0x7091, + 0x9ED2, 0x7093, 0x9ED3, 0x7097, 0x9ED4, 0x7098, 0x9ED5, 0x709A, 0x9ED6, 0x709B, 0x9ED7, 0x709E, 0x9ED8, 0x709F, 0x9ED9, 0x70A0, + 0x9EDA, 0x70A1, 0x9EDB, 0x70A2, 0x9EDC, 0x70A3, 0x9EDD, 0x70A4, 0x9EDE, 0x70A5, 0x9EDF, 0x70A6, 0x9EE0, 0x70A7, 0x9EE1, 0x70A8, + 0x9EE2, 0x70A9, 0x9EE3, 0x70AA, 0x9EE4, 0x70B0, 0x9EE5, 0x70B2, 0x9EE6, 0x70B4, 0x9EE7, 0x70B5, 0x9EE8, 0x70B6, 0x9EE9, 0x70BA, + 0x9EEA, 0x70BE, 0x9EEB, 0x70BF, 0x9EEC, 0x70C4, 0x9EED, 0x70C5, 0x9EEE, 0x70C6, 0x9EEF, 0x70C7, 0x9EF0, 0x70C9, 0x9EF1, 0x70CB, + 0x9EF2, 0x70CC, 0x9EF3, 0x70CD, 0x9EF4, 0x70CE, 0x9EF5, 0x70CF, 0x9EF6, 0x70D0, 0x9EF7, 0x70D1, 0x9EF8, 0x70D2, 0x9EF9, 0x70D3, + 0x9EFA, 0x70D4, 0x9EFB, 0x70D5, 0x9EFC, 0x70D6, 0x9EFD, 0x70D7, 0x9EFE, 0x70DA, 0x9F40, 0x70DC, 0x9F41, 0x70DD, 0x9F42, 0x70DE, + 0x9F43, 0x70E0, 0x9F44, 0x70E1, 0x9F45, 0x70E2, 0x9F46, 0x70E3, 0x9F47, 0x70E5, 0x9F48, 0x70EA, 0x9F49, 0x70EE, 0x9F4A, 0x70F0, + 0x9F4B, 0x70F1, 0x9F4C, 0x70F2, 0x9F4D, 0x70F3, 0x9F4E, 0x70F4, 0x9F4F, 0x70F5, 0x9F50, 0x70F6, 0x9F51, 0x70F8, 0x9F52, 0x70FA, + 0x9F53, 0x70FB, 0x9F54, 0x70FC, 0x9F55, 0x70FE, 0x9F56, 0x70FF, 0x9F57, 0x7100, 0x9F58, 0x7101, 0x9F59, 0x7102, 0x9F5A, 0x7103, + 0x9F5B, 0x7104, 0x9F5C, 0x7105, 0x9F5D, 0x7106, 0x9F5E, 0x7107, 0x9F5F, 0x7108, 0x9F60, 0x710B, 0x9F61, 0x710C, 0x9F62, 0x710D, + 0x9F63, 0x710E, 0x9F64, 0x710F, 0x9F65, 0x7111, 0x9F66, 0x7112, 0x9F67, 0x7114, 0x9F68, 0x7117, 0x9F69, 0x711B, 0x9F6A, 0x711C, + 0x9F6B, 0x711D, 0x9F6C, 0x711E, 0x9F6D, 0x711F, 0x9F6E, 0x7120, 0x9F6F, 0x7121, 0x9F70, 0x7122, 0x9F71, 0x7123, 0x9F72, 0x7124, + 0x9F73, 0x7125, 0x9F74, 0x7127, 0x9F75, 0x7128, 0x9F76, 0x7129, 0x9F77, 0x712A, 0x9F78, 0x712B, 0x9F79, 0x712C, 0x9F7A, 0x712D, + 0x9F7B, 0x712E, 0x9F7C, 0x7132, 0x9F7D, 0x7133, 0x9F7E, 0x7134, 0x9F80, 0x7135, 0x9F81, 0x7137, 0x9F82, 0x7138, 0x9F83, 0x7139, + 0x9F84, 0x713A, 0x9F85, 0x713B, 0x9F86, 0x713C, 0x9F87, 0x713D, 0x9F88, 0x713E, 0x9F89, 0x713F, 0x9F8A, 0x7140, 0x9F8B, 0x7141, + 0x9F8C, 0x7142, 0x9F8D, 0x7143, 0x9F8E, 0x7144, 0x9F8F, 0x7146, 0x9F90, 0x7147, 0x9F91, 0x7148, 0x9F92, 0x7149, 0x9F93, 0x714B, + 0x9F94, 0x714D, 0x9F95, 0x714F, 0x9F96, 0x7150, 0x9F97, 0x7151, 0x9F98, 0x7152, 0x9F99, 0x7153, 0x9F9A, 0x7154, 0x9F9B, 0x7155, + 0x9F9C, 0x7156, 0x9F9D, 0x7157, 0x9F9E, 0x7158, 0x9F9F, 0x7159, 0x9FA0, 0x715A, 0x9FA1, 0x715B, 0x9FA2, 0x715D, 0x9FA3, 0x715F, + 0x9FA4, 0x7160, 0x9FA5, 0x7161, 0x9FA6, 0x7162, 0x9FA7, 0x7163, 0x9FA8, 0x7165, 0x9FA9, 0x7169, 0x9FAA, 0x716A, 0x9FAB, 0x716B, + 0x9FAC, 0x716C, 0x9FAD, 0x716D, 0x9FAE, 0x716F, 0x9FAF, 0x7170, 0x9FB0, 0x7171, 0x9FB1, 0x7174, 0x9FB2, 0x7175, 0x9FB3, 0x7176, + 0x9FB4, 0x7177, 0x9FB5, 0x7179, 0x9FB6, 0x717B, 0x9FB7, 0x717C, 0x9FB8, 0x717E, 0x9FB9, 0x717F, 0x9FBA, 0x7180, 0x9FBB, 0x7181, + 0x9FBC, 0x7182, 0x9FBD, 0x7183, 0x9FBE, 0x7185, 0x9FBF, 0x7186, 0x9FC0, 0x7187, 0x9FC1, 0x7188, 0x9FC2, 0x7189, 0x9FC3, 0x718B, + 0x9FC4, 0x718C, 0x9FC5, 0x718D, 0x9FC6, 0x718E, 0x9FC7, 0x7190, 0x9FC8, 0x7191, 0x9FC9, 0x7192, 0x9FCA, 0x7193, 0x9FCB, 0x7195, + 0x9FCC, 0x7196, 0x9FCD, 0x7197, 0x9FCE, 0x719A, 0x9FCF, 0x719B, 0x9FD0, 0x719C, 0x9FD1, 0x719D, 0x9FD2, 0x719E, 0x9FD3, 0x71A1, + 0x9FD4, 0x71A2, 0x9FD5, 0x71A3, 0x9FD6, 0x71A4, 0x9FD7, 0x71A5, 0x9FD8, 0x71A6, 0x9FD9, 0x71A7, 0x9FDA, 0x71A9, 0x9FDB, 0x71AA, + 0x9FDC, 0x71AB, 0x9FDD, 0x71AD, 0x9FDE, 0x71AE, 0x9FDF, 0x71AF, 0x9FE0, 0x71B0, 0x9FE1, 0x71B1, 0x9FE2, 0x71B2, 0x9FE3, 0x71B4, + 0x9FE4, 0x71B6, 0x9FE5, 0x71B7, 0x9FE6, 0x71B8, 0x9FE7, 0x71BA, 0x9FE8, 0x71BB, 0x9FE9, 0x71BC, 0x9FEA, 0x71BD, 0x9FEB, 0x71BE, + 0x9FEC, 0x71BF, 0x9FED, 0x71C0, 0x9FEE, 0x71C1, 0x9FEF, 0x71C2, 0x9FF0, 0x71C4, 0x9FF1, 0x71C5, 0x9FF2, 0x71C6, 0x9FF3, 0x71C7, + 0x9FF4, 0x71C8, 0x9FF5, 0x71C9, 0x9FF6, 0x71CA, 0x9FF7, 0x71CB, 0x9FF8, 0x71CC, 0x9FF9, 0x71CD, 0x9FFA, 0x71CF, 0x9FFB, 0x71D0, + 0x9FFC, 0x71D1, 0x9FFD, 0x71D2, 0x9FFE, 0x71D3, 0xA040, 0x71D6, 0xA041, 0x71D7, 0xA042, 0x71D8, 0xA043, 0x71D9, 0xA044, 0x71DA, + 0xA045, 0x71DB, 0xA046, 0x71DC, 0xA047, 0x71DD, 0xA048, 0x71DE, 0xA049, 0x71DF, 0xA04A, 0x71E1, 0xA04B, 0x71E2, 0xA04C, 0x71E3, + 0xA04D, 0x71E4, 0xA04E, 0x71E6, 0xA04F, 0x71E8, 0xA050, 0x71E9, 0xA051, 0x71EA, 0xA052, 0x71EB, 0xA053, 0x71EC, 0xA054, 0x71ED, + 0xA055, 0x71EF, 0xA056, 0x71F0, 0xA057, 0x71F1, 0xA058, 0x71F2, 0xA059, 0x71F3, 0xA05A, 0x71F4, 0xA05B, 0x71F5, 0xA05C, 0x71F6, + 0xA05D, 0x71F7, 0xA05E, 0x71F8, 0xA05F, 0x71FA, 0xA060, 0x71FB, 0xA061, 0x71FC, 0xA062, 0x71FD, 0xA063, 0x71FE, 0xA064, 0x71FF, + 0xA065, 0x7200, 0xA066, 0x7201, 0xA067, 0x7202, 0xA068, 0x7203, 0xA069, 0x7204, 0xA06A, 0x7205, 0xA06B, 0x7207, 0xA06C, 0x7208, + 0xA06D, 0x7209, 0xA06E, 0x720A, 0xA06F, 0x720B, 0xA070, 0x720C, 0xA071, 0x720D, 0xA072, 0x720E, 0xA073, 0x720F, 0xA074, 0x7210, + 0xA075, 0x7211, 0xA076, 0x7212, 0xA077, 0x7213, 0xA078, 0x7214, 0xA079, 0x7215, 0xA07A, 0x7216, 0xA07B, 0x7217, 0xA07C, 0x7218, + 0xA07D, 0x7219, 0xA07E, 0x721A, 0xA080, 0x721B, 0xA081, 0x721C, 0xA082, 0x721E, 0xA083, 0x721F, 0xA084, 0x7220, 0xA085, 0x7221, + 0xA086, 0x7222, 0xA087, 0x7223, 0xA088, 0x7224, 0xA089, 0x7225, 0xA08A, 0x7226, 0xA08B, 0x7227, 0xA08C, 0x7229, 0xA08D, 0x722B, + 0xA08E, 0x722D, 0xA08F, 0x722E, 0xA090, 0x722F, 0xA091, 0x7232, 0xA092, 0x7233, 0xA093, 0x7234, 0xA094, 0x723A, 0xA095, 0x723C, + 0xA096, 0x723E, 0xA097, 0x7240, 0xA098, 0x7241, 0xA099, 0x7242, 0xA09A, 0x7243, 0xA09B, 0x7244, 0xA09C, 0x7245, 0xA09D, 0x7246, + 0xA09E, 0x7249, 0xA09F, 0x724A, 0xA0A0, 0x724B, 0xA0A1, 0x724E, 0xA0A2, 0x724F, 0xA0A3, 0x7250, 0xA0A4, 0x7251, 0xA0A5, 0x7253, + 0xA0A6, 0x7254, 0xA0A7, 0x7255, 0xA0A8, 0x7257, 0xA0A9, 0x7258, 0xA0AA, 0x725A, 0xA0AB, 0x725C, 0xA0AC, 0x725E, 0xA0AD, 0x7260, + 0xA0AE, 0x7263, 0xA0AF, 0x7264, 0xA0B0, 0x7265, 0xA0B1, 0x7268, 0xA0B2, 0x726A, 0xA0B3, 0x726B, 0xA0B4, 0x726C, 0xA0B5, 0x726D, + 0xA0B6, 0x7270, 0xA0B7, 0x7271, 0xA0B8, 0x7273, 0xA0B9, 0x7274, 0xA0BA, 0x7276, 0xA0BB, 0x7277, 0xA0BC, 0x7278, 0xA0BD, 0x727B, + 0xA0BE, 0x727C, 0xA0BF, 0x727D, 0xA0C0, 0x7282, 0xA0C1, 0x7283, 0xA0C2, 0x7285, 0xA0C3, 0x7286, 0xA0C4, 0x7287, 0xA0C5, 0x7288, + 0xA0C6, 0x7289, 0xA0C7, 0x728C, 0xA0C8, 0x728E, 0xA0C9, 0x7290, 0xA0CA, 0x7291, 0xA0CB, 0x7293, 0xA0CC, 0x7294, 0xA0CD, 0x7295, + 0xA0CE, 0x7296, 0xA0CF, 0x7297, 0xA0D0, 0x7298, 0xA0D1, 0x7299, 0xA0D2, 0x729A, 0xA0D3, 0x729B, 0xA0D4, 0x729C, 0xA0D5, 0x729D, + 0xA0D6, 0x729E, 0xA0D7, 0x72A0, 0xA0D8, 0x72A1, 0xA0D9, 0x72A2, 0xA0DA, 0x72A3, 0xA0DB, 0x72A4, 0xA0DC, 0x72A5, 0xA0DD, 0x72A6, + 0xA0DE, 0x72A7, 0xA0DF, 0x72A8, 0xA0E0, 0x72A9, 0xA0E1, 0x72AA, 0xA0E2, 0x72AB, 0xA0E3, 0x72AE, 0xA0E4, 0x72B1, 0xA0E5, 0x72B2, + 0xA0E6, 0x72B3, 0xA0E7, 0x72B5, 0xA0E8, 0x72BA, 0xA0E9, 0x72BB, 0xA0EA, 0x72BC, 0xA0EB, 0x72BD, 0xA0EC, 0x72BE, 0xA0ED, 0x72BF, + 0xA0EE, 0x72C0, 0xA0EF, 0x72C5, 0xA0F0, 0x72C6, 0xA0F1, 0x72C7, 0xA0F2, 0x72C9, 0xA0F3, 0x72CA, 0xA0F4, 0x72CB, 0xA0F5, 0x72CC, + 0xA0F6, 0x72CF, 0xA0F7, 0x72D1, 0xA0F8, 0x72D3, 0xA0F9, 0x72D4, 0xA0FA, 0x72D5, 0xA0FB, 0x72D6, 0xA0FC, 0x72D8, 0xA0FD, 0x72DA, + 0xA0FE, 0x72DB, 0xA1A1, 0x3000, 0xA1A2, 0x3001, 0xA1A3, 0x3002, 0xA1A4, 0x00B7, 0xA1A5, 0x02C9, 0xA1A6, 0x02C7, 0xA1A7, 0x00A8, + 0xA1A8, 0x3003, 0xA1A9, 0x3005, 0xA1AA, 0x2014, 0xA1AB, 0xFF5E, 0xA1AC, 0x2016, 0xA1AD, 0x2026, 0xA1AE, 0x2018, 0xA1AF, 0x2019, + 0xA1B0, 0x201C, 0xA1B1, 0x201D, 0xA1B2, 0x3014, 0xA1B3, 0x3015, 0xA1B4, 0x3008, 0xA1B5, 0x3009, 0xA1B6, 0x300A, 0xA1B7, 0x300B, + 0xA1B8, 0x300C, 0xA1B9, 0x300D, 0xA1BA, 0x300E, 0xA1BB, 0x300F, 0xA1BC, 0x3016, 0xA1BD, 0x3017, 0xA1BE, 0x3010, 0xA1BF, 0x3011, + 0xA1C0, 0x00B1, 0xA1C1, 0x00D7, 0xA1C2, 0x00F7, 0xA1C3, 0x2236, 0xA1C4, 0x2227, 0xA1C5, 0x2228, 0xA1C6, 0x2211, 0xA1C7, 0x220F, + 0xA1C8, 0x222A, 0xA1C9, 0x2229, 0xA1CA, 0x2208, 0xA1CB, 0x2237, 0xA1CC, 0x221A, 0xA1CD, 0x22A5, 0xA1CE, 0x2225, 0xA1CF, 0x2220, + 0xA1D0, 0x2312, 0xA1D1, 0x2299, 0xA1D2, 0x222B, 0xA1D3, 0x222E, 0xA1D4, 0x2261, 0xA1D5, 0x224C, 0xA1D6, 0x2248, 0xA1D7, 0x223D, + 0xA1D8, 0x221D, 0xA1D9, 0x2260, 0xA1DA, 0x226E, 0xA1DB, 0x226F, 0xA1DC, 0x2264, 0xA1DD, 0x2265, 0xA1DE, 0x221E, 0xA1DF, 0x2235, + 0xA1E0, 0x2234, 0xA1E1, 0x2642, 0xA1E2, 0x2640, 0xA1E3, 0x00B0, 0xA1E4, 0x2032, 0xA1E5, 0x2033, 0xA1E6, 0x2103, 0xA1E7, 0xFF04, + 0xA1E8, 0x00A4, 0xA1E9, 0xFFE0, 0xA1EA, 0xFFE1, 0xA1EB, 0x2030, 0xA1EC, 0x00A7, 0xA1ED, 0x2116, 0xA1EE, 0x2606, 0xA1EF, 0x2605, + 0xA1F0, 0x25CB, 0xA1F1, 0x25CF, 0xA1F2, 0x25CE, 0xA1F3, 0x25C7, 0xA1F4, 0x25C6, 0xA1F5, 0x25A1, 0xA1F6, 0x25A0, 0xA1F7, 0x25B3, + 0xA1F8, 0x25B2, 0xA1F9, 0x203B, 0xA1FA, 0x2192, 0xA1FB, 0x2190, 0xA1FC, 0x2191, 0xA1FD, 0x2193, 0xA1FE, 0x3013, 0xA2A1, 0x2170, + 0xA2A2, 0x2171, 0xA2A3, 0x2172, 0xA2A4, 0x2173, 0xA2A5, 0x2174, 0xA2A6, 0x2175, 0xA2A7, 0x2176, 0xA2A8, 0x2177, 0xA2A9, 0x2178, + 0xA2AA, 0x2179, 0xA2B1, 0x2488, 0xA2B2, 0x2489, 0xA2B3, 0x248A, 0xA2B4, 0x248B, 0xA2B5, 0x248C, 0xA2B6, 0x248D, 0xA2B7, 0x248E, + 0xA2B8, 0x248F, 0xA2B9, 0x2490, 0xA2BA, 0x2491, 0xA2BB, 0x2492, 0xA2BC, 0x2493, 0xA2BD, 0x2494, 0xA2BE, 0x2495, 0xA2BF, 0x2496, + 0xA2C0, 0x2497, 0xA2C1, 0x2498, 0xA2C2, 0x2499, 0xA2C3, 0x249A, 0xA2C4, 0x249B, 0xA2C5, 0x2474, 0xA2C6, 0x2475, 0xA2C7, 0x2476, + 0xA2C8, 0x2477, 0xA2C9, 0x2478, 0xA2CA, 0x2479, 0xA2CB, 0x247A, 0xA2CC, 0x247B, 0xA2CD, 0x247C, 0xA2CE, 0x247D, 0xA2CF, 0x247E, + 0xA2D0, 0x247F, 0xA2D1, 0x2480, 0xA2D2, 0x2481, 0xA2D3, 0x2482, 0xA2D4, 0x2483, 0xA2D5, 0x2484, 0xA2D6, 0x2485, 0xA2D7, 0x2486, + 0xA2D8, 0x2487, 0xA2D9, 0x2460, 0xA2DA, 0x2461, 0xA2DB, 0x2462, 0xA2DC, 0x2463, 0xA2DD, 0x2464, 0xA2DE, 0x2465, 0xA2DF, 0x2466, + 0xA2E0, 0x2467, 0xA2E1, 0x2468, 0xA2E2, 0x2469, 0xA2E5, 0x3220, 0xA2E6, 0x3221, 0xA2E7, 0x3222, 0xA2E8, 0x3223, 0xA2E9, 0x3224, + 0xA2EA, 0x3225, 0xA2EB, 0x3226, 0xA2EC, 0x3227, 0xA2ED, 0x3228, 0xA2EE, 0x3229, 0xA2F1, 0x2160, 0xA2F2, 0x2161, 0xA2F3, 0x2162, + 0xA2F4, 0x2163, 0xA2F5, 0x2164, 0xA2F6, 0x2165, 0xA2F7, 0x2166, 0xA2F8, 0x2167, 0xA2F9, 0x2168, 0xA2FA, 0x2169, 0xA2FB, 0x216A, + 0xA2FC, 0x216B, 0xA3A1, 0xFF01, 0xA3A2, 0xFF02, 0xA3A3, 0xFF03, 0xA3A4, 0xFFE5, 0xA3A5, 0xFF05, 0xA3A6, 0xFF06, 0xA3A7, 0xFF07, + 0xA3A8, 0xFF08, 0xA3A9, 0xFF09, 0xA3AA, 0xFF0A, 0xA3AB, 0xFF0B, 0xA3AC, 0xFF0C, 0xA3AD, 0xFF0D, 0xA3AE, 0xFF0E, 0xA3AF, 0xFF0F, + 0xA3B0, 0xFF10, 0xA3B1, 0xFF11, 0xA3B2, 0xFF12, 0xA3B3, 0xFF13, 0xA3B4, 0xFF14, 0xA3B5, 0xFF15, 0xA3B6, 0xFF16, 0xA3B7, 0xFF17, + 0xA3B8, 0xFF18, 0xA3B9, 0xFF19, 0xA3BA, 0xFF1A, 0xA3BB, 0xFF1B, 0xA3BC, 0xFF1C, 0xA3BD, 0xFF1D, 0xA3BE, 0xFF1E, 0xA3BF, 0xFF1F, + 0xA3C0, 0xFF20, 0xA3C1, 0xFF21, 0xA3C2, 0xFF22, 0xA3C3, 0xFF23, 0xA3C4, 0xFF24, 0xA3C5, 0xFF25, 0xA3C6, 0xFF26, 0xA3C7, 0xFF27, + 0xA3C8, 0xFF28, 0xA3C9, 0xFF29, 0xA3CA, 0xFF2A, 0xA3CB, 0xFF2B, 0xA3CC, 0xFF2C, 0xA3CD, 0xFF2D, 0xA3CE, 0xFF2E, 0xA3CF, 0xFF2F, + 0xA3D0, 0xFF30, 0xA3D1, 0xFF31, 0xA3D2, 0xFF32, 0xA3D3, 0xFF33, 0xA3D4, 0xFF34, 0xA3D5, 0xFF35, 0xA3D6, 0xFF36, 0xA3D7, 0xFF37, + 0xA3D8, 0xFF38, 0xA3D9, 0xFF39, 0xA3DA, 0xFF3A, 0xA3DB, 0xFF3B, 0xA3DC, 0xFF3C, 0xA3DD, 0xFF3D, 0xA3DE, 0xFF3E, 0xA3DF, 0xFF3F, + 0xA3E0, 0xFF40, 0xA3E1, 0xFF41, 0xA3E2, 0xFF42, 0xA3E3, 0xFF43, 0xA3E4, 0xFF44, 0xA3E5, 0xFF45, 0xA3E6, 0xFF46, 0xA3E7, 0xFF47, + 0xA3E8, 0xFF48, 0xA3E9, 0xFF49, 0xA3EA, 0xFF4A, 0xA3EB, 0xFF4B, 0xA3EC, 0xFF4C, 0xA3ED, 0xFF4D, 0xA3EE, 0xFF4E, 0xA3EF, 0xFF4F, + 0xA3F0, 0xFF50, 0xA3F1, 0xFF51, 0xA3F2, 0xFF52, 0xA3F3, 0xFF53, 0xA3F4, 0xFF54, 0xA3F5, 0xFF55, 0xA3F6, 0xFF56, 0xA3F7, 0xFF57, + 0xA3F8, 0xFF58, 0xA3F9, 0xFF59, 0xA3FA, 0xFF5A, 0xA3FB, 0xFF5B, 0xA3FC, 0xFF5C, 0xA3FD, 0xFF5D, 0xA3FE, 0xFFE3, 0xA4A1, 0x3041, + 0xA4A2, 0x3042, 0xA4A3, 0x3043, 0xA4A4, 0x3044, 0xA4A5, 0x3045, 0xA4A6, 0x3046, 0xA4A7, 0x3047, 0xA4A8, 0x3048, 0xA4A9, 0x3049, + 0xA4AA, 0x304A, 0xA4AB, 0x304B, 0xA4AC, 0x304C, 0xA4AD, 0x304D, 0xA4AE, 0x304E, 0xA4AF, 0x304F, 0xA4B0, 0x3050, 0xA4B1, 0x3051, + 0xA4B2, 0x3052, 0xA4B3, 0x3053, 0xA4B4, 0x3054, 0xA4B5, 0x3055, 0xA4B6, 0x3056, 0xA4B7, 0x3057, 0xA4B8, 0x3058, 0xA4B9, 0x3059, + 0xA4BA, 0x305A, 0xA4BB, 0x305B, 0xA4BC, 0x305C, 0xA4BD, 0x305D, 0xA4BE, 0x305E, 0xA4BF, 0x305F, 0xA4C0, 0x3060, 0xA4C1, 0x3061, + 0xA4C2, 0x3062, 0xA4C3, 0x3063, 0xA4C4, 0x3064, 0xA4C5, 0x3065, 0xA4C6, 0x3066, 0xA4C7, 0x3067, 0xA4C8, 0x3068, 0xA4C9, 0x3069, + 0xA4CA, 0x306A, 0xA4CB, 0x306B, 0xA4CC, 0x306C, 0xA4CD, 0x306D, 0xA4CE, 0x306E, 0xA4CF, 0x306F, 0xA4D0, 0x3070, 0xA4D1, 0x3071, + 0xA4D2, 0x3072, 0xA4D3, 0x3073, 0xA4D4, 0x3074, 0xA4D5, 0x3075, 0xA4D6, 0x3076, 0xA4D7, 0x3077, 0xA4D8, 0x3078, 0xA4D9, 0x3079, + 0xA4DA, 0x307A, 0xA4DB, 0x307B, 0xA4DC, 0x307C, 0xA4DD, 0x307D, 0xA4DE, 0x307E, 0xA4DF, 0x307F, 0xA4E0, 0x3080, 0xA4E1, 0x3081, + 0xA4E2, 0x3082, 0xA4E3, 0x3083, 0xA4E4, 0x3084, 0xA4E5, 0x3085, 0xA4E6, 0x3086, 0xA4E7, 0x3087, 0xA4E8, 0x3088, 0xA4E9, 0x3089, + 0xA4EA, 0x308A, 0xA4EB, 0x308B, 0xA4EC, 0x308C, 0xA4ED, 0x308D, 0xA4EE, 0x308E, 0xA4EF, 0x308F, 0xA4F0, 0x3090, 0xA4F1, 0x3091, + 0xA4F2, 0x3092, 0xA4F3, 0x3093, 0xA5A1, 0x30A1, 0xA5A2, 0x30A2, 0xA5A3, 0x30A3, 0xA5A4, 0x30A4, 0xA5A5, 0x30A5, 0xA5A6, 0x30A6, + 0xA5A7, 0x30A7, 0xA5A8, 0x30A8, 0xA5A9, 0x30A9, 0xA5AA, 0x30AA, 0xA5AB, 0x30AB, 0xA5AC, 0x30AC, 0xA5AD, 0x30AD, 0xA5AE, 0x30AE, + 0xA5AF, 0x30AF, 0xA5B0, 0x30B0, 0xA5B1, 0x30B1, 0xA5B2, 0x30B2, 0xA5B3, 0x30B3, 0xA5B4, 0x30B4, 0xA5B5, 0x30B5, 0xA5B6, 0x30B6, + 0xA5B7, 0x30B7, 0xA5B8, 0x30B8, 0xA5B9, 0x30B9, 0xA5BA, 0x30BA, 0xA5BB, 0x30BB, 0xA5BC, 0x30BC, 0xA5BD, 0x30BD, 0xA5BE, 0x30BE, + 0xA5BF, 0x30BF, 0xA5C0, 0x30C0, 0xA5C1, 0x30C1, 0xA5C2, 0x30C2, 0xA5C3, 0x30C3, 0xA5C4, 0x30C4, 0xA5C5, 0x30C5, 0xA5C6, 0x30C6, + 0xA5C7, 0x30C7, 0xA5C8, 0x30C8, 0xA5C9, 0x30C9, 0xA5CA, 0x30CA, 0xA5CB, 0x30CB, 0xA5CC, 0x30CC, 0xA5CD, 0x30CD, 0xA5CE, 0x30CE, + 0xA5CF, 0x30CF, 0xA5D0, 0x30D0, 0xA5D1, 0x30D1, 0xA5D2, 0x30D2, 0xA5D3, 0x30D3, 0xA5D4, 0x30D4, 0xA5D5, 0x30D5, 0xA5D6, 0x30D6, + 0xA5D7, 0x30D7, 0xA5D8, 0x30D8, 0xA5D9, 0x30D9, 0xA5DA, 0x30DA, 0xA5DB, 0x30DB, 0xA5DC, 0x30DC, 0xA5DD, 0x30DD, 0xA5DE, 0x30DE, + 0xA5DF, 0x30DF, 0xA5E0, 0x30E0, 0xA5E1, 0x30E1, 0xA5E2, 0x30E2, 0xA5E3, 0x30E3, 0xA5E4, 0x30E4, 0xA5E5, 0x30E5, 0xA5E6, 0x30E6, + 0xA5E7, 0x30E7, 0xA5E8, 0x30E8, 0xA5E9, 0x30E9, 0xA5EA, 0x30EA, 0xA5EB, 0x30EB, 0xA5EC, 0x30EC, 0xA5ED, 0x30ED, 0xA5EE, 0x30EE, + 0xA5EF, 0x30EF, 0xA5F0, 0x30F0, 0xA5F1, 0x30F1, 0xA5F2, 0x30F2, 0xA5F3, 0x30F3, 0xA5F4, 0x30F4, 0xA5F5, 0x30F5, 0xA5F6, 0x30F6, + 0xA6A1, 0x0391, 0xA6A2, 0x0392, 0xA6A3, 0x0393, 0xA6A4, 0x0394, 0xA6A5, 0x0395, 0xA6A6, 0x0396, 0xA6A7, 0x0397, 0xA6A8, 0x0398, + 0xA6A9, 0x0399, 0xA6AA, 0x039A, 0xA6AB, 0x039B, 0xA6AC, 0x039C, 0xA6AD, 0x039D, 0xA6AE, 0x039E, 0xA6AF, 0x039F, 0xA6B0, 0x03A0, + 0xA6B1, 0x03A1, 0xA6B2, 0x03A3, 0xA6B3, 0x03A4, 0xA6B4, 0x03A5, 0xA6B5, 0x03A6, 0xA6B6, 0x03A7, 0xA6B7, 0x03A8, 0xA6B8, 0x03A9, + 0xA6C1, 0x03B1, 0xA6C2, 0x03B2, 0xA6C3, 0x03B3, 0xA6C4, 0x03B4, 0xA6C5, 0x03B5, 0xA6C6, 0x03B6, 0xA6C7, 0x03B7, 0xA6C8, 0x03B8, + 0xA6C9, 0x03B9, 0xA6CA, 0x03BA, 0xA6CB, 0x03BB, 0xA6CC, 0x03BC, 0xA6CD, 0x03BD, 0xA6CE, 0x03BE, 0xA6CF, 0x03BF, 0xA6D0, 0x03C0, + 0xA6D1, 0x03C1, 0xA6D2, 0x03C3, 0xA6D3, 0x03C4, 0xA6D4, 0x03C5, 0xA6D5, 0x03C6, 0xA6D6, 0x03C7, 0xA6D7, 0x03C8, 0xA6D8, 0x03C9, + 0xA6E0, 0xFE35, 0xA6E1, 0xFE36, 0xA6E2, 0xFE39, 0xA6E3, 0xFE3A, 0xA6E4, 0xFE3F, 0xA6E5, 0xFE40, 0xA6E6, 0xFE3D, 0xA6E7, 0xFE3E, + 0xA6E8, 0xFE41, 0xA6E9, 0xFE42, 0xA6EA, 0xFE43, 0xA6EB, 0xFE44, 0xA6EE, 0xFE3B, 0xA6EF, 0xFE3C, 0xA6F0, 0xFE37, 0xA6F1, 0xFE38, + 0xA6F2, 0xFE31, 0xA6F4, 0xFE33, 0xA6F5, 0xFE34, 0xA7A1, 0x0410, 0xA7A2, 0x0411, 0xA7A3, 0x0412, 0xA7A4, 0x0413, 0xA7A5, 0x0414, + 0xA7A6, 0x0415, 0xA7A7, 0x0401, 0xA7A8, 0x0416, 0xA7A9, 0x0417, 0xA7AA, 0x0418, 0xA7AB, 0x0419, 0xA7AC, 0x041A, 0xA7AD, 0x041B, + 0xA7AE, 0x041C, 0xA7AF, 0x041D, 0xA7B0, 0x041E, 0xA7B1, 0x041F, 0xA7B2, 0x0420, 0xA7B3, 0x0421, 0xA7B4, 0x0422, 0xA7B5, 0x0423, + 0xA7B6, 0x0424, 0xA7B7, 0x0425, 0xA7B8, 0x0426, 0xA7B9, 0x0427, 0xA7BA, 0x0428, 0xA7BB, 0x0429, 0xA7BC, 0x042A, 0xA7BD, 0x042B, + 0xA7BE, 0x042C, 0xA7BF, 0x042D, 0xA7C0, 0x042E, 0xA7C1, 0x042F, 0xA7D1, 0x0430, 0xA7D2, 0x0431, 0xA7D3, 0x0432, 0xA7D4, 0x0433, + 0xA7D5, 0x0434, 0xA7D6, 0x0435, 0xA7D7, 0x0451, 0xA7D8, 0x0436, 0xA7D9, 0x0437, 0xA7DA, 0x0438, 0xA7DB, 0x0439, 0xA7DC, 0x043A, + 0xA7DD, 0x043B, 0xA7DE, 0x043C, 0xA7DF, 0x043D, 0xA7E0, 0x043E, 0xA7E1, 0x043F, 0xA7E2, 0x0440, 0xA7E3, 0x0441, 0xA7E4, 0x0442, + 0xA7E5, 0x0443, 0xA7E6, 0x0444, 0xA7E7, 0x0445, 0xA7E8, 0x0446, 0xA7E9, 0x0447, 0xA7EA, 0x0448, 0xA7EB, 0x0449, 0xA7EC, 0x044A, + 0xA7ED, 0x044B, 0xA7EE, 0x044C, 0xA7EF, 0x044D, 0xA7F0, 0x044E, 0xA7F1, 0x044F, 0xA840, 0x02CA, 0xA841, 0x02CB, 0xA842, 0x02D9, + 0xA843, 0x2013, 0xA844, 0x2015, 0xA845, 0x2025, 0xA846, 0x2035, 0xA847, 0x2105, 0xA848, 0x2109, 0xA849, 0x2196, 0xA84A, 0x2197, + 0xA84B, 0x2198, 0xA84C, 0x2199, 0xA84D, 0x2215, 0xA84E, 0x221F, 0xA84F, 0x2223, 0xA850, 0x2252, 0xA851, 0x2266, 0xA852, 0x2267, + 0xA853, 0x22BF, 0xA854, 0x2550, 0xA855, 0x2551, 0xA856, 0x2552, 0xA857, 0x2553, 0xA858, 0x2554, 0xA859, 0x2555, 0xA85A, 0x2556, + 0xA85B, 0x2557, 0xA85C, 0x2558, 0xA85D, 0x2559, 0xA85E, 0x255A, 0xA85F, 0x255B, 0xA860, 0x255C, 0xA861, 0x255D, 0xA862, 0x255E, + 0xA863, 0x255F, 0xA864, 0x2560, 0xA865, 0x2561, 0xA866, 0x2562, 0xA867, 0x2563, 0xA868, 0x2564, 0xA869, 0x2565, 0xA86A, 0x2566, + 0xA86B, 0x2567, 0xA86C, 0x2568, 0xA86D, 0x2569, 0xA86E, 0x256A, 0xA86F, 0x256B, 0xA870, 0x256C, 0xA871, 0x256D, 0xA872, 0x256E, + 0xA873, 0x256F, 0xA874, 0x2570, 0xA875, 0x2571, 0xA876, 0x2572, 0xA877, 0x2573, 0xA878, 0x2581, 0xA879, 0x2582, 0xA87A, 0x2583, + 0xA87B, 0x2584, 0xA87C, 0x2585, 0xA87D, 0x2586, 0xA87E, 0x2587, 0xA880, 0x2588, 0xA881, 0x2589, 0xA882, 0x258A, 0xA883, 0x258B, + 0xA884, 0x258C, 0xA885, 0x258D, 0xA886, 0x258E, 0xA887, 0x258F, 0xA888, 0x2593, 0xA889, 0x2594, 0xA88A, 0x2595, 0xA88B, 0x25BC, + 0xA88C, 0x25BD, 0xA88D, 0x25E2, 0xA88E, 0x25E3, 0xA88F, 0x25E4, 0xA890, 0x25E5, 0xA891, 0x2609, 0xA892, 0x2295, 0xA893, 0x3012, + 0xA894, 0x301D, 0xA895, 0x301E, 0xA8A1, 0x0101, 0xA8A2, 0x00E1, 0xA8A3, 0x01CE, 0xA8A4, 0x00E0, 0xA8A5, 0x0113, 0xA8A6, 0x00E9, + 0xA8A7, 0x011B, 0xA8A8, 0x00E8, 0xA8A9, 0x012B, 0xA8AA, 0x00ED, 0xA8AB, 0x01D0, 0xA8AC, 0x00EC, 0xA8AD, 0x014D, 0xA8AE, 0x00F3, + 0xA8AF, 0x01D2, 0xA8B0, 0x00F2, 0xA8B1, 0x016B, 0xA8B2, 0x00FA, 0xA8B3, 0x01D4, 0xA8B4, 0x00F9, 0xA8B5, 0x01D6, 0xA8B6, 0x01D8, + 0xA8B7, 0x01DA, 0xA8B8, 0x01DC, 0xA8B9, 0x00FC, 0xA8BA, 0x00EA, 0xA8BB, 0x0251, 0xA8BD, 0x0144, 0xA8BE, 0x0148, 0xA8C0, 0x0261, + 0xA8C5, 0x3105, 0xA8C6, 0x3106, 0xA8C7, 0x3107, 0xA8C8, 0x3108, 0xA8C9, 0x3109, 0xA8CA, 0x310A, 0xA8CB, 0x310B, 0xA8CC, 0x310C, + 0xA8CD, 0x310D, 0xA8CE, 0x310E, 0xA8CF, 0x310F, 0xA8D0, 0x3110, 0xA8D1, 0x3111, 0xA8D2, 0x3112, 0xA8D3, 0x3113, 0xA8D4, 0x3114, + 0xA8D5, 0x3115, 0xA8D6, 0x3116, 0xA8D7, 0x3117, 0xA8D8, 0x3118, 0xA8D9, 0x3119, 0xA8DA, 0x311A, 0xA8DB, 0x311B, 0xA8DC, 0x311C, + 0xA8DD, 0x311D, 0xA8DE, 0x311E, 0xA8DF, 0x311F, 0xA8E0, 0x3120, 0xA8E1, 0x3121, 0xA8E2, 0x3122, 0xA8E3, 0x3123, 0xA8E4, 0x3124, + 0xA8E5, 0x3125, 0xA8E6, 0x3126, 0xA8E7, 0x3127, 0xA8E8, 0x3128, 0xA8E9, 0x3129, 0xA940, 0x3021, 0xA941, 0x3022, 0xA942, 0x3023, + 0xA943, 0x3024, 0xA944, 0x3025, 0xA945, 0x3026, 0xA946, 0x3027, 0xA947, 0x3028, 0xA948, 0x3029, 0xA949, 0x32A3, 0xA94A, 0x338E, + 0xA94B, 0x338F, 0xA94C, 0x339C, 0xA94D, 0x339D, 0xA94E, 0x339E, 0xA94F, 0x33A1, 0xA950, 0x33C4, 0xA951, 0x33CE, 0xA952, 0x33D1, + 0xA953, 0x33D2, 0xA954, 0x33D5, 0xA955, 0xFE30, 0xA956, 0xFFE2, 0xA957, 0xFFE4, 0xA959, 0x2121, 0xA95A, 0x3231, 0xA95C, 0x2010, + 0xA960, 0x30FC, 0xA961, 0x309B, 0xA962, 0x309C, 0xA963, 0x30FD, 0xA964, 0x30FE, 0xA965, 0x3006, 0xA966, 0x309D, 0xA967, 0x309E, + 0xA968, 0xFE49, 0xA969, 0xFE4A, 0xA96A, 0xFE4B, 0xA96B, 0xFE4C, 0xA96C, 0xFE4D, 0xA96D, 0xFE4E, 0xA96E, 0xFE4F, 0xA96F, 0xFE50, + 0xA970, 0xFE51, 0xA971, 0xFE52, 0xA972, 0xFE54, 0xA973, 0xFE55, 0xA974, 0xFE56, 0xA975, 0xFE57, 0xA976, 0xFE59, 0xA977, 0xFE5A, + 0xA978, 0xFE5B, 0xA979, 0xFE5C, 0xA97A, 0xFE5D, 0xA97B, 0xFE5E, 0xA97C, 0xFE5F, 0xA97D, 0xFE60, 0xA97E, 0xFE61, 0xA980, 0xFE62, + 0xA981, 0xFE63, 0xA982, 0xFE64, 0xA983, 0xFE65, 0xA984, 0xFE66, 0xA985, 0xFE68, 0xA986, 0xFE69, 0xA987, 0xFE6A, 0xA988, 0xFE6B, + 0xA996, 0x3007, 0xA9A4, 0x2500, 0xA9A5, 0x2501, 0xA9A6, 0x2502, 0xA9A7, 0x2503, 0xA9A8, 0x2504, 0xA9A9, 0x2505, 0xA9AA, 0x2506, + 0xA9AB, 0x2507, 0xA9AC, 0x2508, 0xA9AD, 0x2509, 0xA9AE, 0x250A, 0xA9AF, 0x250B, 0xA9B0, 0x250C, 0xA9B1, 0x250D, 0xA9B2, 0x250E, + 0xA9B3, 0x250F, 0xA9B4, 0x2510, 0xA9B5, 0x2511, 0xA9B6, 0x2512, 0xA9B7, 0x2513, 0xA9B8, 0x2514, 0xA9B9, 0x2515, 0xA9BA, 0x2516, + 0xA9BB, 0x2517, 0xA9BC, 0x2518, 0xA9BD, 0x2519, 0xA9BE, 0x251A, 0xA9BF, 0x251B, 0xA9C0, 0x251C, 0xA9C1, 0x251D, 0xA9C2, 0x251E, + 0xA9C3, 0x251F, 0xA9C4, 0x2520, 0xA9C5, 0x2521, 0xA9C6, 0x2522, 0xA9C7, 0x2523, 0xA9C8, 0x2524, 0xA9C9, 0x2525, 0xA9CA, 0x2526, + 0xA9CB, 0x2527, 0xA9CC, 0x2528, 0xA9CD, 0x2529, 0xA9CE, 0x252A, 0xA9CF, 0x252B, 0xA9D0, 0x252C, 0xA9D1, 0x252D, 0xA9D2, 0x252E, + 0xA9D3, 0x252F, 0xA9D4, 0x2530, 0xA9D5, 0x2531, 0xA9D6, 0x2532, 0xA9D7, 0x2533, 0xA9D8, 0x2534, 0xA9D9, 0x2535, 0xA9DA, 0x2536, + 0xA9DB, 0x2537, 0xA9DC, 0x2538, 0xA9DD, 0x2539, 0xA9DE, 0x253A, 0xA9DF, 0x253B, 0xA9E0, 0x253C, 0xA9E1, 0x253D, 0xA9E2, 0x253E, + 0xA9E3, 0x253F, 0xA9E4, 0x2540, 0xA9E5, 0x2541, 0xA9E6, 0x2542, 0xA9E7, 0x2543, 0xA9E8, 0x2544, 0xA9E9, 0x2545, 0xA9EA, 0x2546, + 0xA9EB, 0x2547, 0xA9EC, 0x2548, 0xA9ED, 0x2549, 0xA9EE, 0x254A, 0xA9EF, 0x254B, 0xAA40, 0x72DC, 0xAA41, 0x72DD, 0xAA42, 0x72DF, + 0xAA43, 0x72E2, 0xAA44, 0x72E3, 0xAA45, 0x72E4, 0xAA46, 0x72E5, 0xAA47, 0x72E6, 0xAA48, 0x72E7, 0xAA49, 0x72EA, 0xAA4A, 0x72EB, + 0xAA4B, 0x72F5, 0xAA4C, 0x72F6, 0xAA4D, 0x72F9, 0xAA4E, 0x72FD, 0xAA4F, 0x72FE, 0xAA50, 0x72FF, 0xAA51, 0x7300, 0xAA52, 0x7302, + 0xAA53, 0x7304, 0xAA54, 0x7305, 0xAA55, 0x7306, 0xAA56, 0x7307, 0xAA57, 0x7308, 0xAA58, 0x7309, 0xAA59, 0x730B, 0xAA5A, 0x730C, + 0xAA5B, 0x730D, 0xAA5C, 0x730F, 0xAA5D, 0x7310, 0xAA5E, 0x7311, 0xAA5F, 0x7312, 0xAA60, 0x7314, 0xAA61, 0x7318, 0xAA62, 0x7319, + 0xAA63, 0x731A, 0xAA64, 0x731F, 0xAA65, 0x7320, 0xAA66, 0x7323, 0xAA67, 0x7324, 0xAA68, 0x7326, 0xAA69, 0x7327, 0xAA6A, 0x7328, + 0xAA6B, 0x732D, 0xAA6C, 0x732F, 0xAA6D, 0x7330, 0xAA6E, 0x7332, 0xAA6F, 0x7333, 0xAA70, 0x7335, 0xAA71, 0x7336, 0xAA72, 0x733A, + 0xAA73, 0x733B, 0xAA74, 0x733C, 0xAA75, 0x733D, 0xAA76, 0x7340, 0xAA77, 0x7341, 0xAA78, 0x7342, 0xAA79, 0x7343, 0xAA7A, 0x7344, + 0xAA7B, 0x7345, 0xAA7C, 0x7346, 0xAA7D, 0x7347, 0xAA7E, 0x7348, 0xAA80, 0x7349, 0xAA81, 0x734A, 0xAA82, 0x734B, 0xAA83, 0x734C, + 0xAA84, 0x734E, 0xAA85, 0x734F, 0xAA86, 0x7351, 0xAA87, 0x7353, 0xAA88, 0x7354, 0xAA89, 0x7355, 0xAA8A, 0x7356, 0xAA8B, 0x7358, + 0xAA8C, 0x7359, 0xAA8D, 0x735A, 0xAA8E, 0x735B, 0xAA8F, 0x735C, 0xAA90, 0x735D, 0xAA91, 0x735E, 0xAA92, 0x735F, 0xAA93, 0x7361, + 0xAA94, 0x7362, 0xAA95, 0x7363, 0xAA96, 0x7364, 0xAA97, 0x7365, 0xAA98, 0x7366, 0xAA99, 0x7367, 0xAA9A, 0x7368, 0xAA9B, 0x7369, + 0xAA9C, 0x736A, 0xAA9D, 0x736B, 0xAA9E, 0x736E, 0xAA9F, 0x7370, 0xAAA0, 0x7371, 0xAB40, 0x7372, 0xAB41, 0x7373, 0xAB42, 0x7374, + 0xAB43, 0x7375, 0xAB44, 0x7376, 0xAB45, 0x7377, 0xAB46, 0x7378, 0xAB47, 0x7379, 0xAB48, 0x737A, 0xAB49, 0x737B, 0xAB4A, 0x737C, + 0xAB4B, 0x737D, 0xAB4C, 0x737F, 0xAB4D, 0x7380, 0xAB4E, 0x7381, 0xAB4F, 0x7382, 0xAB50, 0x7383, 0xAB51, 0x7385, 0xAB52, 0x7386, + 0xAB53, 0x7388, 0xAB54, 0x738A, 0xAB55, 0x738C, 0xAB56, 0x738D, 0xAB57, 0x738F, 0xAB58, 0x7390, 0xAB59, 0x7392, 0xAB5A, 0x7393, + 0xAB5B, 0x7394, 0xAB5C, 0x7395, 0xAB5D, 0x7397, 0xAB5E, 0x7398, 0xAB5F, 0x7399, 0xAB60, 0x739A, 0xAB61, 0x739C, 0xAB62, 0x739D, + 0xAB63, 0x739E, 0xAB64, 0x73A0, 0xAB65, 0x73A1, 0xAB66, 0x73A3, 0xAB67, 0x73A4, 0xAB68, 0x73A5, 0xAB69, 0x73A6, 0xAB6A, 0x73A7, + 0xAB6B, 0x73A8, 0xAB6C, 0x73AA, 0xAB6D, 0x73AC, 0xAB6E, 0x73AD, 0xAB6F, 0x73B1, 0xAB70, 0x73B4, 0xAB71, 0x73B5, 0xAB72, 0x73B6, + 0xAB73, 0x73B8, 0xAB74, 0x73B9, 0xAB75, 0x73BC, 0xAB76, 0x73BD, 0xAB77, 0x73BE, 0xAB78, 0x73BF, 0xAB79, 0x73C1, 0xAB7A, 0x73C3, + 0xAB7B, 0x73C4, 0xAB7C, 0x73C5, 0xAB7D, 0x73C6, 0xAB7E, 0x73C7, 0xAB80, 0x73CB, 0xAB81, 0x73CC, 0xAB82, 0x73CE, 0xAB83, 0x73D2, + 0xAB84, 0x73D3, 0xAB85, 0x73D4, 0xAB86, 0x73D5, 0xAB87, 0x73D6, 0xAB88, 0x73D7, 0xAB89, 0x73D8, 0xAB8A, 0x73DA, 0xAB8B, 0x73DB, + 0xAB8C, 0x73DC, 0xAB8D, 0x73DD, 0xAB8E, 0x73DF, 0xAB8F, 0x73E1, 0xAB90, 0x73E2, 0xAB91, 0x73E3, 0xAB92, 0x73E4, 0xAB93, 0x73E6, + 0xAB94, 0x73E8, 0xAB95, 0x73EA, 0xAB96, 0x73EB, 0xAB97, 0x73EC, 0xAB98, 0x73EE, 0xAB99, 0x73EF, 0xAB9A, 0x73F0, 0xAB9B, 0x73F1, + 0xAB9C, 0x73F3, 0xAB9D, 0x73F4, 0xAB9E, 0x73F5, 0xAB9F, 0x73F6, 0xABA0, 0x73F7, 0xAC40, 0x73F8, 0xAC41, 0x73F9, 0xAC42, 0x73FA, + 0xAC43, 0x73FB, 0xAC44, 0x73FC, 0xAC45, 0x73FD, 0xAC46, 0x73FE, 0xAC47, 0x73FF, 0xAC48, 0x7400, 0xAC49, 0x7401, 0xAC4A, 0x7402, + 0xAC4B, 0x7404, 0xAC4C, 0x7407, 0xAC4D, 0x7408, 0xAC4E, 0x740B, 0xAC4F, 0x740C, 0xAC50, 0x740D, 0xAC51, 0x740E, 0xAC52, 0x7411, + 0xAC53, 0x7412, 0xAC54, 0x7413, 0xAC55, 0x7414, 0xAC56, 0x7415, 0xAC57, 0x7416, 0xAC58, 0x7417, 0xAC59, 0x7418, 0xAC5A, 0x7419, + 0xAC5B, 0x741C, 0xAC5C, 0x741D, 0xAC5D, 0x741E, 0xAC5E, 0x741F, 0xAC5F, 0x7420, 0xAC60, 0x7421, 0xAC61, 0x7423, 0xAC62, 0x7424, + 0xAC63, 0x7427, 0xAC64, 0x7429, 0xAC65, 0x742B, 0xAC66, 0x742D, 0xAC67, 0x742F, 0xAC68, 0x7431, 0xAC69, 0x7432, 0xAC6A, 0x7437, + 0xAC6B, 0x7438, 0xAC6C, 0x7439, 0xAC6D, 0x743A, 0xAC6E, 0x743B, 0xAC6F, 0x743D, 0xAC70, 0x743E, 0xAC71, 0x743F, 0xAC72, 0x7440, + 0xAC73, 0x7442, 0xAC74, 0x7443, 0xAC75, 0x7444, 0xAC76, 0x7445, 0xAC77, 0x7446, 0xAC78, 0x7447, 0xAC79, 0x7448, 0xAC7A, 0x7449, + 0xAC7B, 0x744A, 0xAC7C, 0x744B, 0xAC7D, 0x744C, 0xAC7E, 0x744D, 0xAC80, 0x744E, 0xAC81, 0x744F, 0xAC82, 0x7450, 0xAC83, 0x7451, + 0xAC84, 0x7452, 0xAC85, 0x7453, 0xAC86, 0x7454, 0xAC87, 0x7456, 0xAC88, 0x7458, 0xAC89, 0x745D, 0xAC8A, 0x7460, 0xAC8B, 0x7461, + 0xAC8C, 0x7462, 0xAC8D, 0x7463, 0xAC8E, 0x7464, 0xAC8F, 0x7465, 0xAC90, 0x7466, 0xAC91, 0x7467, 0xAC92, 0x7468, 0xAC93, 0x7469, + 0xAC94, 0x746A, 0xAC95, 0x746B, 0xAC96, 0x746C, 0xAC97, 0x746E, 0xAC98, 0x746F, 0xAC99, 0x7471, 0xAC9A, 0x7472, 0xAC9B, 0x7473, + 0xAC9C, 0x7474, 0xAC9D, 0x7475, 0xAC9E, 0x7478, 0xAC9F, 0x7479, 0xACA0, 0x747A, 0xAD40, 0x747B, 0xAD41, 0x747C, 0xAD42, 0x747D, + 0xAD43, 0x747F, 0xAD44, 0x7482, 0xAD45, 0x7484, 0xAD46, 0x7485, 0xAD47, 0x7486, 0xAD48, 0x7488, 0xAD49, 0x7489, 0xAD4A, 0x748A, + 0xAD4B, 0x748C, 0xAD4C, 0x748D, 0xAD4D, 0x748F, 0xAD4E, 0x7491, 0xAD4F, 0x7492, 0xAD50, 0x7493, 0xAD51, 0x7494, 0xAD52, 0x7495, + 0xAD53, 0x7496, 0xAD54, 0x7497, 0xAD55, 0x7498, 0xAD56, 0x7499, 0xAD57, 0x749A, 0xAD58, 0x749B, 0xAD59, 0x749D, 0xAD5A, 0x749F, + 0xAD5B, 0x74A0, 0xAD5C, 0x74A1, 0xAD5D, 0x74A2, 0xAD5E, 0x74A3, 0xAD5F, 0x74A4, 0xAD60, 0x74A5, 0xAD61, 0x74A6, 0xAD62, 0x74AA, + 0xAD63, 0x74AB, 0xAD64, 0x74AC, 0xAD65, 0x74AD, 0xAD66, 0x74AE, 0xAD67, 0x74AF, 0xAD68, 0x74B0, 0xAD69, 0x74B1, 0xAD6A, 0x74B2, + 0xAD6B, 0x74B3, 0xAD6C, 0x74B4, 0xAD6D, 0x74B5, 0xAD6E, 0x74B6, 0xAD6F, 0x74B7, 0xAD70, 0x74B8, 0xAD71, 0x74B9, 0xAD72, 0x74BB, + 0xAD73, 0x74BC, 0xAD74, 0x74BD, 0xAD75, 0x74BE, 0xAD76, 0x74BF, 0xAD77, 0x74C0, 0xAD78, 0x74C1, 0xAD79, 0x74C2, 0xAD7A, 0x74C3, + 0xAD7B, 0x74C4, 0xAD7C, 0x74C5, 0xAD7D, 0x74C6, 0xAD7E, 0x74C7, 0xAD80, 0x74C8, 0xAD81, 0x74C9, 0xAD82, 0x74CA, 0xAD83, 0x74CB, + 0xAD84, 0x74CC, 0xAD85, 0x74CD, 0xAD86, 0x74CE, 0xAD87, 0x74CF, 0xAD88, 0x74D0, 0xAD89, 0x74D1, 0xAD8A, 0x74D3, 0xAD8B, 0x74D4, + 0xAD8C, 0x74D5, 0xAD8D, 0x74D6, 0xAD8E, 0x74D7, 0xAD8F, 0x74D8, 0xAD90, 0x74D9, 0xAD91, 0x74DA, 0xAD92, 0x74DB, 0xAD93, 0x74DD, + 0xAD94, 0x74DF, 0xAD95, 0x74E1, 0xAD96, 0x74E5, 0xAD97, 0x74E7, 0xAD98, 0x74E8, 0xAD99, 0x74E9, 0xAD9A, 0x74EA, 0xAD9B, 0x74EB, + 0xAD9C, 0x74EC, 0xAD9D, 0x74ED, 0xAD9E, 0x74F0, 0xAD9F, 0x74F1, 0xADA0, 0x74F2, 0xAE40, 0x74F3, 0xAE41, 0x74F5, 0xAE42, 0x74F8, + 0xAE43, 0x74F9, 0xAE44, 0x74FA, 0xAE45, 0x74FB, 0xAE46, 0x74FC, 0xAE47, 0x74FD, 0xAE48, 0x74FE, 0xAE49, 0x7500, 0xAE4A, 0x7501, + 0xAE4B, 0x7502, 0xAE4C, 0x7503, 0xAE4D, 0x7505, 0xAE4E, 0x7506, 0xAE4F, 0x7507, 0xAE50, 0x7508, 0xAE51, 0x7509, 0xAE52, 0x750A, + 0xAE53, 0x750B, 0xAE54, 0x750C, 0xAE55, 0x750E, 0xAE56, 0x7510, 0xAE57, 0x7512, 0xAE58, 0x7514, 0xAE59, 0x7515, 0xAE5A, 0x7516, + 0xAE5B, 0x7517, 0xAE5C, 0x751B, 0xAE5D, 0x751D, 0xAE5E, 0x751E, 0xAE5F, 0x7520, 0xAE60, 0x7521, 0xAE61, 0x7522, 0xAE62, 0x7523, + 0xAE63, 0x7524, 0xAE64, 0x7526, 0xAE65, 0x7527, 0xAE66, 0x752A, 0xAE67, 0x752E, 0xAE68, 0x7534, 0xAE69, 0x7536, 0xAE6A, 0x7539, + 0xAE6B, 0x753C, 0xAE6C, 0x753D, 0xAE6D, 0x753F, 0xAE6E, 0x7541, 0xAE6F, 0x7542, 0xAE70, 0x7543, 0xAE71, 0x7544, 0xAE72, 0x7546, + 0xAE73, 0x7547, 0xAE74, 0x7549, 0xAE75, 0x754A, 0xAE76, 0x754D, 0xAE77, 0x7550, 0xAE78, 0x7551, 0xAE79, 0x7552, 0xAE7A, 0x7553, + 0xAE7B, 0x7555, 0xAE7C, 0x7556, 0xAE7D, 0x7557, 0xAE7E, 0x7558, 0xAE80, 0x755D, 0xAE81, 0x755E, 0xAE82, 0x755F, 0xAE83, 0x7560, + 0xAE84, 0x7561, 0xAE85, 0x7562, 0xAE86, 0x7563, 0xAE87, 0x7564, 0xAE88, 0x7567, 0xAE89, 0x7568, 0xAE8A, 0x7569, 0xAE8B, 0x756B, + 0xAE8C, 0x756C, 0xAE8D, 0x756D, 0xAE8E, 0x756E, 0xAE8F, 0x756F, 0xAE90, 0x7570, 0xAE91, 0x7571, 0xAE92, 0x7573, 0xAE93, 0x7575, + 0xAE94, 0x7576, 0xAE95, 0x7577, 0xAE96, 0x757A, 0xAE97, 0x757B, 0xAE98, 0x757C, 0xAE99, 0x757D, 0xAE9A, 0x757E, 0xAE9B, 0x7580, + 0xAE9C, 0x7581, 0xAE9D, 0x7582, 0xAE9E, 0x7584, 0xAE9F, 0x7585, 0xAEA0, 0x7587, 0xAF40, 0x7588, 0xAF41, 0x7589, 0xAF42, 0x758A, + 0xAF43, 0x758C, 0xAF44, 0x758D, 0xAF45, 0x758E, 0xAF46, 0x7590, 0xAF47, 0x7593, 0xAF48, 0x7595, 0xAF49, 0x7598, 0xAF4A, 0x759B, + 0xAF4B, 0x759C, 0xAF4C, 0x759E, 0xAF4D, 0x75A2, 0xAF4E, 0x75A6, 0xAF4F, 0x75A7, 0xAF50, 0x75A8, 0xAF51, 0x75A9, 0xAF52, 0x75AA, + 0xAF53, 0x75AD, 0xAF54, 0x75B6, 0xAF55, 0x75B7, 0xAF56, 0x75BA, 0xAF57, 0x75BB, 0xAF58, 0x75BF, 0xAF59, 0x75C0, 0xAF5A, 0x75C1, + 0xAF5B, 0x75C6, 0xAF5C, 0x75CB, 0xAF5D, 0x75CC, 0xAF5E, 0x75CE, 0xAF5F, 0x75CF, 0xAF60, 0x75D0, 0xAF61, 0x75D1, 0xAF62, 0x75D3, + 0xAF63, 0x75D7, 0xAF64, 0x75D9, 0xAF65, 0x75DA, 0xAF66, 0x75DC, 0xAF67, 0x75DD, 0xAF68, 0x75DF, 0xAF69, 0x75E0, 0xAF6A, 0x75E1, + 0xAF6B, 0x75E5, 0xAF6C, 0x75E9, 0xAF6D, 0x75EC, 0xAF6E, 0x75ED, 0xAF6F, 0x75EE, 0xAF70, 0x75EF, 0xAF71, 0x75F2, 0xAF72, 0x75F3, + 0xAF73, 0x75F5, 0xAF74, 0x75F6, 0xAF75, 0x75F7, 0xAF76, 0x75F8, 0xAF77, 0x75FA, 0xAF78, 0x75FB, 0xAF79, 0x75FD, 0xAF7A, 0x75FE, + 0xAF7B, 0x7602, 0xAF7C, 0x7604, 0xAF7D, 0x7606, 0xAF7E, 0x7607, 0xAF80, 0x7608, 0xAF81, 0x7609, 0xAF82, 0x760B, 0xAF83, 0x760D, + 0xAF84, 0x760E, 0xAF85, 0x760F, 0xAF86, 0x7611, 0xAF87, 0x7612, 0xAF88, 0x7613, 0xAF89, 0x7614, 0xAF8A, 0x7616, 0xAF8B, 0x761A, + 0xAF8C, 0x761C, 0xAF8D, 0x761D, 0xAF8E, 0x761E, 0xAF8F, 0x7621, 0xAF90, 0x7623, 0xAF91, 0x7627, 0xAF92, 0x7628, 0xAF93, 0x762C, + 0xAF94, 0x762E, 0xAF95, 0x762F, 0xAF96, 0x7631, 0xAF97, 0x7632, 0xAF98, 0x7636, 0xAF99, 0x7637, 0xAF9A, 0x7639, 0xAF9B, 0x763A, + 0xAF9C, 0x763B, 0xAF9D, 0x763D, 0xAF9E, 0x7641, 0xAF9F, 0x7642, 0xAFA0, 0x7644, 0xB040, 0x7645, 0xB041, 0x7646, 0xB042, 0x7647, + 0xB043, 0x7648, 0xB044, 0x7649, 0xB045, 0x764A, 0xB046, 0x764B, 0xB047, 0x764E, 0xB048, 0x764F, 0xB049, 0x7650, 0xB04A, 0x7651, + 0xB04B, 0x7652, 0xB04C, 0x7653, 0xB04D, 0x7655, 0xB04E, 0x7657, 0xB04F, 0x7658, 0xB050, 0x7659, 0xB051, 0x765A, 0xB052, 0x765B, + 0xB053, 0x765D, 0xB054, 0x765F, 0xB055, 0x7660, 0xB056, 0x7661, 0xB057, 0x7662, 0xB058, 0x7664, 0xB059, 0x7665, 0xB05A, 0x7666, + 0xB05B, 0x7667, 0xB05C, 0x7668, 0xB05D, 0x7669, 0xB05E, 0x766A, 0xB05F, 0x766C, 0xB060, 0x766D, 0xB061, 0x766E, 0xB062, 0x7670, + 0xB063, 0x7671, 0xB064, 0x7672, 0xB065, 0x7673, 0xB066, 0x7674, 0xB067, 0x7675, 0xB068, 0x7676, 0xB069, 0x7677, 0xB06A, 0x7679, + 0xB06B, 0x767A, 0xB06C, 0x767C, 0xB06D, 0x767F, 0xB06E, 0x7680, 0xB06F, 0x7681, 0xB070, 0x7683, 0xB071, 0x7685, 0xB072, 0x7689, + 0xB073, 0x768A, 0xB074, 0x768C, 0xB075, 0x768D, 0xB076, 0x768F, 0xB077, 0x7690, 0xB078, 0x7692, 0xB079, 0x7694, 0xB07A, 0x7695, + 0xB07B, 0x7697, 0xB07C, 0x7698, 0xB07D, 0x769A, 0xB07E, 0x769B, 0xB080, 0x769C, 0xB081, 0x769D, 0xB082, 0x769E, 0xB083, 0x769F, + 0xB084, 0x76A0, 0xB085, 0x76A1, 0xB086, 0x76A2, 0xB087, 0x76A3, 0xB088, 0x76A5, 0xB089, 0x76A6, 0xB08A, 0x76A7, 0xB08B, 0x76A8, + 0xB08C, 0x76A9, 0xB08D, 0x76AA, 0xB08E, 0x76AB, 0xB08F, 0x76AC, 0xB090, 0x76AD, 0xB091, 0x76AF, 0xB092, 0x76B0, 0xB093, 0x76B3, + 0xB094, 0x76B5, 0xB095, 0x76B6, 0xB096, 0x76B7, 0xB097, 0x76B8, 0xB098, 0x76B9, 0xB099, 0x76BA, 0xB09A, 0x76BB, 0xB09B, 0x76BC, + 0xB09C, 0x76BD, 0xB09D, 0x76BE, 0xB09E, 0x76C0, 0xB09F, 0x76C1, 0xB0A0, 0x76C3, 0xB0A1, 0x554A, 0xB0A2, 0x963F, 0xB0A3, 0x57C3, + 0xB0A4, 0x6328, 0xB0A5, 0x54CE, 0xB0A6, 0x5509, 0xB0A7, 0x54C0, 0xB0A8, 0x7691, 0xB0A9, 0x764C, 0xB0AA, 0x853C, 0xB0AB, 0x77EE, + 0xB0AC, 0x827E, 0xB0AD, 0x788D, 0xB0AE, 0x7231, 0xB0AF, 0x9698, 0xB0B0, 0x978D, 0xB0B1, 0x6C28, 0xB0B2, 0x5B89, 0xB0B3, 0x4FFA, + 0xB0B4, 0x6309, 0xB0B5, 0x6697, 0xB0B6, 0x5CB8, 0xB0B7, 0x80FA, 0xB0B8, 0x6848, 0xB0B9, 0x80AE, 0xB0BA, 0x6602, 0xB0BB, 0x76CE, + 0xB0BC, 0x51F9, 0xB0BD, 0x6556, 0xB0BE, 0x71AC, 0xB0BF, 0x7FF1, 0xB0C0, 0x8884, 0xB0C1, 0x50B2, 0xB0C2, 0x5965, 0xB0C3, 0x61CA, + 0xB0C4, 0x6FB3, 0xB0C5, 0x82AD, 0xB0C6, 0x634C, 0xB0C7, 0x6252, 0xB0C8, 0x53ED, 0xB0C9, 0x5427, 0xB0CA, 0x7B06, 0xB0CB, 0x516B, + 0xB0CC, 0x75A4, 0xB0CD, 0x5DF4, 0xB0CE, 0x62D4, 0xB0CF, 0x8DCB, 0xB0D0, 0x9776, 0xB0D1, 0x628A, 0xB0D2, 0x8019, 0xB0D3, 0x575D, + 0xB0D4, 0x9738, 0xB0D5, 0x7F62, 0xB0D6, 0x7238, 0xB0D7, 0x767D, 0xB0D8, 0x67CF, 0xB0D9, 0x767E, 0xB0DA, 0x6446, 0xB0DB, 0x4F70, + 0xB0DC, 0x8D25, 0xB0DD, 0x62DC, 0xB0DE, 0x7A17, 0xB0DF, 0x6591, 0xB0E0, 0x73ED, 0xB0E1, 0x642C, 0xB0E2, 0x6273, 0xB0E3, 0x822C, + 0xB0E4, 0x9881, 0xB0E5, 0x677F, 0xB0E6, 0x7248, 0xB0E7, 0x626E, 0xB0E8, 0x62CC, 0xB0E9, 0x4F34, 0xB0EA, 0x74E3, 0xB0EB, 0x534A, + 0xB0EC, 0x529E, 0xB0ED, 0x7ECA, 0xB0EE, 0x90A6, 0xB0EF, 0x5E2E, 0xB0F0, 0x6886, 0xB0F1, 0x699C, 0xB0F2, 0x8180, 0xB0F3, 0x7ED1, + 0xB0F4, 0x68D2, 0xB0F5, 0x78C5, 0xB0F6, 0x868C, 0xB0F7, 0x9551, 0xB0F8, 0x508D, 0xB0F9, 0x8C24, 0xB0FA, 0x82DE, 0xB0FB, 0x80DE, + 0xB0FC, 0x5305, 0xB0FD, 0x8912, 0xB0FE, 0x5265, 0xB140, 0x76C4, 0xB141, 0x76C7, 0xB142, 0x76C9, 0xB143, 0x76CB, 0xB144, 0x76CC, + 0xB145, 0x76D3, 0xB146, 0x76D5, 0xB147, 0x76D9, 0xB148, 0x76DA, 0xB149, 0x76DC, 0xB14A, 0x76DD, 0xB14B, 0x76DE, 0xB14C, 0x76E0, + 0xB14D, 0x76E1, 0xB14E, 0x76E2, 0xB14F, 0x76E3, 0xB150, 0x76E4, 0xB151, 0x76E6, 0xB152, 0x76E7, 0xB153, 0x76E8, 0xB154, 0x76E9, + 0xB155, 0x76EA, 0xB156, 0x76EB, 0xB157, 0x76EC, 0xB158, 0x76ED, 0xB159, 0x76F0, 0xB15A, 0x76F3, 0xB15B, 0x76F5, 0xB15C, 0x76F6, + 0xB15D, 0x76F7, 0xB15E, 0x76FA, 0xB15F, 0x76FB, 0xB160, 0x76FD, 0xB161, 0x76FF, 0xB162, 0x7700, 0xB163, 0x7702, 0xB164, 0x7703, + 0xB165, 0x7705, 0xB166, 0x7706, 0xB167, 0x770A, 0xB168, 0x770C, 0xB169, 0x770E, 0xB16A, 0x770F, 0xB16B, 0x7710, 0xB16C, 0x7711, + 0xB16D, 0x7712, 0xB16E, 0x7713, 0xB16F, 0x7714, 0xB170, 0x7715, 0xB171, 0x7716, 0xB172, 0x7717, 0xB173, 0x7718, 0xB174, 0x771B, + 0xB175, 0x771C, 0xB176, 0x771D, 0xB177, 0x771E, 0xB178, 0x7721, 0xB179, 0x7723, 0xB17A, 0x7724, 0xB17B, 0x7725, 0xB17C, 0x7727, + 0xB17D, 0x772A, 0xB17E, 0x772B, 0xB180, 0x772C, 0xB181, 0x772E, 0xB182, 0x7730, 0xB183, 0x7731, 0xB184, 0x7732, 0xB185, 0x7733, + 0xB186, 0x7734, 0xB187, 0x7739, 0xB188, 0x773B, 0xB189, 0x773D, 0xB18A, 0x773E, 0xB18B, 0x773F, 0xB18C, 0x7742, 0xB18D, 0x7744, + 0xB18E, 0x7745, 0xB18F, 0x7746, 0xB190, 0x7748, 0xB191, 0x7749, 0xB192, 0x774A, 0xB193, 0x774B, 0xB194, 0x774C, 0xB195, 0x774D, + 0xB196, 0x774E, 0xB197, 0x774F, 0xB198, 0x7752, 0xB199, 0x7753, 0xB19A, 0x7754, 0xB19B, 0x7755, 0xB19C, 0x7756, 0xB19D, 0x7757, + 0xB19E, 0x7758, 0xB19F, 0x7759, 0xB1A0, 0x775C, 0xB1A1, 0x8584, 0xB1A2, 0x96F9, 0xB1A3, 0x4FDD, 0xB1A4, 0x5821, 0xB1A5, 0x9971, + 0xB1A6, 0x5B9D, 0xB1A7, 0x62B1, 0xB1A8, 0x62A5, 0xB1A9, 0x66B4, 0xB1AA, 0x8C79, 0xB1AB, 0x9C8D, 0xB1AC, 0x7206, 0xB1AD, 0x676F, + 0xB1AE, 0x7891, 0xB1AF, 0x60B2, 0xB1B0, 0x5351, 0xB1B1, 0x5317, 0xB1B2, 0x8F88, 0xB1B3, 0x80CC, 0xB1B4, 0x8D1D, 0xB1B5, 0x94A1, + 0xB1B6, 0x500D, 0xB1B7, 0x72C8, 0xB1B8, 0x5907, 0xB1B9, 0x60EB, 0xB1BA, 0x7119, 0xB1BB, 0x88AB, 0xB1BC, 0x5954, 0xB1BD, 0x82EF, + 0xB1BE, 0x672C, 0xB1BF, 0x7B28, 0xB1C0, 0x5D29, 0xB1C1, 0x7EF7, 0xB1C2, 0x752D, 0xB1C3, 0x6CF5, 0xB1C4, 0x8E66, 0xB1C5, 0x8FF8, + 0xB1C6, 0x903C, 0xB1C7, 0x9F3B, 0xB1C8, 0x6BD4, 0xB1C9, 0x9119, 0xB1CA, 0x7B14, 0xB1CB, 0x5F7C, 0xB1CC, 0x78A7, 0xB1CD, 0x84D6, + 0xB1CE, 0x853D, 0xB1CF, 0x6BD5, 0xB1D0, 0x6BD9, 0xB1D1, 0x6BD6, 0xB1D2, 0x5E01, 0xB1D3, 0x5E87, 0xB1D4, 0x75F9, 0xB1D5, 0x95ED, + 0xB1D6, 0x655D, 0xB1D7, 0x5F0A, 0xB1D8, 0x5FC5, 0xB1D9, 0x8F9F, 0xB1DA, 0x58C1, 0xB1DB, 0x81C2, 0xB1DC, 0x907F, 0xB1DD, 0x965B, + 0xB1DE, 0x97AD, 0xB1DF, 0x8FB9, 0xB1E0, 0x7F16, 0xB1E1, 0x8D2C, 0xB1E2, 0x6241, 0xB1E3, 0x4FBF, 0xB1E4, 0x53D8, 0xB1E5, 0x535E, + 0xB1E6, 0x8FA8, 0xB1E7, 0x8FA9, 0xB1E8, 0x8FAB, 0xB1E9, 0x904D, 0xB1EA, 0x6807, 0xB1EB, 0x5F6A, 0xB1EC, 0x8198, 0xB1ED, 0x8868, + 0xB1EE, 0x9CD6, 0xB1EF, 0x618B, 0xB1F0, 0x522B, 0xB1F1, 0x762A, 0xB1F2, 0x5F6C, 0xB1F3, 0x658C, 0xB1F4, 0x6FD2, 0xB1F5, 0x6EE8, + 0xB1F6, 0x5BBE, 0xB1F7, 0x6448, 0xB1F8, 0x5175, 0xB1F9, 0x51B0, 0xB1FA, 0x67C4, 0xB1FB, 0x4E19, 0xB1FC, 0x79C9, 0xB1FD, 0x997C, + 0xB1FE, 0x70B3, 0xB240, 0x775D, 0xB241, 0x775E, 0xB242, 0x775F, 0xB243, 0x7760, 0xB244, 0x7764, 0xB245, 0x7767, 0xB246, 0x7769, + 0xB247, 0x776A, 0xB248, 0x776D, 0xB249, 0x776E, 0xB24A, 0x776F, 0xB24B, 0x7770, 0xB24C, 0x7771, 0xB24D, 0x7772, 0xB24E, 0x7773, + 0xB24F, 0x7774, 0xB250, 0x7775, 0xB251, 0x7776, 0xB252, 0x7777, 0xB253, 0x7778, 0xB254, 0x777A, 0xB255, 0x777B, 0xB256, 0x777C, + 0xB257, 0x7781, 0xB258, 0x7782, 0xB259, 0x7783, 0xB25A, 0x7786, 0xB25B, 0x7787, 0xB25C, 0x7788, 0xB25D, 0x7789, 0xB25E, 0x778A, + 0xB25F, 0x778B, 0xB260, 0x778F, 0xB261, 0x7790, 0xB262, 0x7793, 0xB263, 0x7794, 0xB264, 0x7795, 0xB265, 0x7796, 0xB266, 0x7797, + 0xB267, 0x7798, 0xB268, 0x7799, 0xB269, 0x779A, 0xB26A, 0x779B, 0xB26B, 0x779C, 0xB26C, 0x779D, 0xB26D, 0x779E, 0xB26E, 0x77A1, + 0xB26F, 0x77A3, 0xB270, 0x77A4, 0xB271, 0x77A6, 0xB272, 0x77A8, 0xB273, 0x77AB, 0xB274, 0x77AD, 0xB275, 0x77AE, 0xB276, 0x77AF, + 0xB277, 0x77B1, 0xB278, 0x77B2, 0xB279, 0x77B4, 0xB27A, 0x77B6, 0xB27B, 0x77B7, 0xB27C, 0x77B8, 0xB27D, 0x77B9, 0xB27E, 0x77BA, + 0xB280, 0x77BC, 0xB281, 0x77BE, 0xB282, 0x77C0, 0xB283, 0x77C1, 0xB284, 0x77C2, 0xB285, 0x77C3, 0xB286, 0x77C4, 0xB287, 0x77C5, + 0xB288, 0x77C6, 0xB289, 0x77C7, 0xB28A, 0x77C8, 0xB28B, 0x77C9, 0xB28C, 0x77CA, 0xB28D, 0x77CB, 0xB28E, 0x77CC, 0xB28F, 0x77CE, + 0xB290, 0x77CF, 0xB291, 0x77D0, 0xB292, 0x77D1, 0xB293, 0x77D2, 0xB294, 0x77D3, 0xB295, 0x77D4, 0xB296, 0x77D5, 0xB297, 0x77D6, + 0xB298, 0x77D8, 0xB299, 0x77D9, 0xB29A, 0x77DA, 0xB29B, 0x77DD, 0xB29C, 0x77DE, 0xB29D, 0x77DF, 0xB29E, 0x77E0, 0xB29F, 0x77E1, + 0xB2A0, 0x77E4, 0xB2A1, 0x75C5, 0xB2A2, 0x5E76, 0xB2A3, 0x73BB, 0xB2A4, 0x83E0, 0xB2A5, 0x64AD, 0xB2A6, 0x62E8, 0xB2A7, 0x94B5, + 0xB2A8, 0x6CE2, 0xB2A9, 0x535A, 0xB2AA, 0x52C3, 0xB2AB, 0x640F, 0xB2AC, 0x94C2, 0xB2AD, 0x7B94, 0xB2AE, 0x4F2F, 0xB2AF, 0x5E1B, + 0xB2B0, 0x8236, 0xB2B1, 0x8116, 0xB2B2, 0x818A, 0xB2B3, 0x6E24, 0xB2B4, 0x6CCA, 0xB2B5, 0x9A73, 0xB2B6, 0x6355, 0xB2B7, 0x535C, + 0xB2B8, 0x54FA, 0xB2B9, 0x8865, 0xB2BA, 0x57E0, 0xB2BB, 0x4E0D, 0xB2BC, 0x5E03, 0xB2BD, 0x6B65, 0xB2BE, 0x7C3F, 0xB2BF, 0x90E8, + 0xB2C0, 0x6016, 0xB2C1, 0x64E6, 0xB2C2, 0x731C, 0xB2C3, 0x88C1, 0xB2C4, 0x6750, 0xB2C5, 0x624D, 0xB2C6, 0x8D22, 0xB2C7, 0x776C, + 0xB2C8, 0x8E29, 0xB2C9, 0x91C7, 0xB2CA, 0x5F69, 0xB2CB, 0x83DC, 0xB2CC, 0x8521, 0xB2CD, 0x9910, 0xB2CE, 0x53C2, 0xB2CF, 0x8695, + 0xB2D0, 0x6B8B, 0xB2D1, 0x60ED, 0xB2D2, 0x60E8, 0xB2D3, 0x707F, 0xB2D4, 0x82CD, 0xB2D5, 0x8231, 0xB2D6, 0x4ED3, 0xB2D7, 0x6CA7, + 0xB2D8, 0x85CF, 0xB2D9, 0x64CD, 0xB2DA, 0x7CD9, 0xB2DB, 0x69FD, 0xB2DC, 0x66F9, 0xB2DD, 0x8349, 0xB2DE, 0x5395, 0xB2DF, 0x7B56, + 0xB2E0, 0x4FA7, 0xB2E1, 0x518C, 0xB2E2, 0x6D4B, 0xB2E3, 0x5C42, 0xB2E4, 0x8E6D, 0xB2E5, 0x63D2, 0xB2E6, 0x53C9, 0xB2E7, 0x832C, + 0xB2E8, 0x8336, 0xB2E9, 0x67E5, 0xB2EA, 0x78B4, 0xB2EB, 0x643D, 0xB2EC, 0x5BDF, 0xB2ED, 0x5C94, 0xB2EE, 0x5DEE, 0xB2EF, 0x8BE7, + 0xB2F0, 0x62C6, 0xB2F1, 0x67F4, 0xB2F2, 0x8C7A, 0xB2F3, 0x6400, 0xB2F4, 0x63BA, 0xB2F5, 0x8749, 0xB2F6, 0x998B, 0xB2F7, 0x8C17, + 0xB2F8, 0x7F20, 0xB2F9, 0x94F2, 0xB2FA, 0x4EA7, 0xB2FB, 0x9610, 0xB2FC, 0x98A4, 0xB2FD, 0x660C, 0xB2FE, 0x7316, 0xB340, 0x77E6, + 0xB341, 0x77E8, 0xB342, 0x77EA, 0xB343, 0x77EF, 0xB344, 0x77F0, 0xB345, 0x77F1, 0xB346, 0x77F2, 0xB347, 0x77F4, 0xB348, 0x77F5, + 0xB349, 0x77F7, 0xB34A, 0x77F9, 0xB34B, 0x77FA, 0xB34C, 0x77FB, 0xB34D, 0x77FC, 0xB34E, 0x7803, 0xB34F, 0x7804, 0xB350, 0x7805, + 0xB351, 0x7806, 0xB352, 0x7807, 0xB353, 0x7808, 0xB354, 0x780A, 0xB355, 0x780B, 0xB356, 0x780E, 0xB357, 0x780F, 0xB358, 0x7810, + 0xB359, 0x7813, 0xB35A, 0x7815, 0xB35B, 0x7819, 0xB35C, 0x781B, 0xB35D, 0x781E, 0xB35E, 0x7820, 0xB35F, 0x7821, 0xB360, 0x7822, + 0xB361, 0x7824, 0xB362, 0x7828, 0xB363, 0x782A, 0xB364, 0x782B, 0xB365, 0x782E, 0xB366, 0x782F, 0xB367, 0x7831, 0xB368, 0x7832, + 0xB369, 0x7833, 0xB36A, 0x7835, 0xB36B, 0x7836, 0xB36C, 0x783D, 0xB36D, 0x783F, 0xB36E, 0x7841, 0xB36F, 0x7842, 0xB370, 0x7843, + 0xB371, 0x7844, 0xB372, 0x7846, 0xB373, 0x7848, 0xB374, 0x7849, 0xB375, 0x784A, 0xB376, 0x784B, 0xB377, 0x784D, 0xB378, 0x784F, + 0xB379, 0x7851, 0xB37A, 0x7853, 0xB37B, 0x7854, 0xB37C, 0x7858, 0xB37D, 0x7859, 0xB37E, 0x785A, 0xB380, 0x785B, 0xB381, 0x785C, + 0xB382, 0x785E, 0xB383, 0x785F, 0xB384, 0x7860, 0xB385, 0x7861, 0xB386, 0x7862, 0xB387, 0x7863, 0xB388, 0x7864, 0xB389, 0x7865, + 0xB38A, 0x7866, 0xB38B, 0x7867, 0xB38C, 0x7868, 0xB38D, 0x7869, 0xB38E, 0x786F, 0xB38F, 0x7870, 0xB390, 0x7871, 0xB391, 0x7872, + 0xB392, 0x7873, 0xB393, 0x7874, 0xB394, 0x7875, 0xB395, 0x7876, 0xB396, 0x7878, 0xB397, 0x7879, 0xB398, 0x787A, 0xB399, 0x787B, + 0xB39A, 0x787D, 0xB39B, 0x787E, 0xB39C, 0x787F, 0xB39D, 0x7880, 0xB39E, 0x7881, 0xB39F, 0x7882, 0xB3A0, 0x7883, 0xB3A1, 0x573A, + 0xB3A2, 0x5C1D, 0xB3A3, 0x5E38, 0xB3A4, 0x957F, 0xB3A5, 0x507F, 0xB3A6, 0x80A0, 0xB3A7, 0x5382, 0xB3A8, 0x655E, 0xB3A9, 0x7545, + 0xB3AA, 0x5531, 0xB3AB, 0x5021, 0xB3AC, 0x8D85, 0xB3AD, 0x6284, 0xB3AE, 0x949E, 0xB3AF, 0x671D, 0xB3B0, 0x5632, 0xB3B1, 0x6F6E, + 0xB3B2, 0x5DE2, 0xB3B3, 0x5435, 0xB3B4, 0x7092, 0xB3B5, 0x8F66, 0xB3B6, 0x626F, 0xB3B7, 0x64A4, 0xB3B8, 0x63A3, 0xB3B9, 0x5F7B, + 0xB3BA, 0x6F88, 0xB3BB, 0x90F4, 0xB3BC, 0x81E3, 0xB3BD, 0x8FB0, 0xB3BE, 0x5C18, 0xB3BF, 0x6668, 0xB3C0, 0x5FF1, 0xB3C1, 0x6C89, + 0xB3C2, 0x9648, 0xB3C3, 0x8D81, 0xB3C4, 0x886C, 0xB3C5, 0x6491, 0xB3C6, 0x79F0, 0xB3C7, 0x57CE, 0xB3C8, 0x6A59, 0xB3C9, 0x6210, + 0xB3CA, 0x5448, 0xB3CB, 0x4E58, 0xB3CC, 0x7A0B, 0xB3CD, 0x60E9, 0xB3CE, 0x6F84, 0xB3CF, 0x8BDA, 0xB3D0, 0x627F, 0xB3D1, 0x901E, + 0xB3D2, 0x9A8B, 0xB3D3, 0x79E4, 0xB3D4, 0x5403, 0xB3D5, 0x75F4, 0xB3D6, 0x6301, 0xB3D7, 0x5319, 0xB3D8, 0x6C60, 0xB3D9, 0x8FDF, + 0xB3DA, 0x5F1B, 0xB3DB, 0x9A70, 0xB3DC, 0x803B, 0xB3DD, 0x9F7F, 0xB3DE, 0x4F88, 0xB3DF, 0x5C3A, 0xB3E0, 0x8D64, 0xB3E1, 0x7FC5, + 0xB3E2, 0x65A5, 0xB3E3, 0x70BD, 0xB3E4, 0x5145, 0xB3E5, 0x51B2, 0xB3E6, 0x866B, 0xB3E7, 0x5D07, 0xB3E8, 0x5BA0, 0xB3E9, 0x62BD, + 0xB3EA, 0x916C, 0xB3EB, 0x7574, 0xB3EC, 0x8E0C, 0xB3ED, 0x7A20, 0xB3EE, 0x6101, 0xB3EF, 0x7B79, 0xB3F0, 0x4EC7, 0xB3F1, 0x7EF8, + 0xB3F2, 0x7785, 0xB3F3, 0x4E11, 0xB3F4, 0x81ED, 0xB3F5, 0x521D, 0xB3F6, 0x51FA, 0xB3F7, 0x6A71, 0xB3F8, 0x53A8, 0xB3F9, 0x8E87, + 0xB3FA, 0x9504, 0xB3FB, 0x96CF, 0xB3FC, 0x6EC1, 0xB3FD, 0x9664, 0xB3FE, 0x695A, 0xB440, 0x7884, 0xB441, 0x7885, 0xB442, 0x7886, + 0xB443, 0x7888, 0xB444, 0x788A, 0xB445, 0x788B, 0xB446, 0x788F, 0xB447, 0x7890, 0xB448, 0x7892, 0xB449, 0x7894, 0xB44A, 0x7895, + 0xB44B, 0x7896, 0xB44C, 0x7899, 0xB44D, 0x789D, 0xB44E, 0x789E, 0xB44F, 0x78A0, 0xB450, 0x78A2, 0xB451, 0x78A4, 0xB452, 0x78A6, + 0xB453, 0x78A8, 0xB454, 0x78A9, 0xB455, 0x78AA, 0xB456, 0x78AB, 0xB457, 0x78AC, 0xB458, 0x78AD, 0xB459, 0x78AE, 0xB45A, 0x78AF, + 0xB45B, 0x78B5, 0xB45C, 0x78B6, 0xB45D, 0x78B7, 0xB45E, 0x78B8, 0xB45F, 0x78BA, 0xB460, 0x78BB, 0xB461, 0x78BC, 0xB462, 0x78BD, + 0xB463, 0x78BF, 0xB464, 0x78C0, 0xB465, 0x78C2, 0xB466, 0x78C3, 0xB467, 0x78C4, 0xB468, 0x78C6, 0xB469, 0x78C7, 0xB46A, 0x78C8, + 0xB46B, 0x78CC, 0xB46C, 0x78CD, 0xB46D, 0x78CE, 0xB46E, 0x78CF, 0xB46F, 0x78D1, 0xB470, 0x78D2, 0xB471, 0x78D3, 0xB472, 0x78D6, + 0xB473, 0x78D7, 0xB474, 0x78D8, 0xB475, 0x78DA, 0xB476, 0x78DB, 0xB477, 0x78DC, 0xB478, 0x78DD, 0xB479, 0x78DE, 0xB47A, 0x78DF, + 0xB47B, 0x78E0, 0xB47C, 0x78E1, 0xB47D, 0x78E2, 0xB47E, 0x78E3, 0xB480, 0x78E4, 0xB481, 0x78E5, 0xB482, 0x78E6, 0xB483, 0x78E7, + 0xB484, 0x78E9, 0xB485, 0x78EA, 0xB486, 0x78EB, 0xB487, 0x78ED, 0xB488, 0x78EE, 0xB489, 0x78EF, 0xB48A, 0x78F0, 0xB48B, 0x78F1, + 0xB48C, 0x78F3, 0xB48D, 0x78F5, 0xB48E, 0x78F6, 0xB48F, 0x78F8, 0xB490, 0x78F9, 0xB491, 0x78FB, 0xB492, 0x78FC, 0xB493, 0x78FD, + 0xB494, 0x78FE, 0xB495, 0x78FF, 0xB496, 0x7900, 0xB497, 0x7902, 0xB498, 0x7903, 0xB499, 0x7904, 0xB49A, 0x7906, 0xB49B, 0x7907, + 0xB49C, 0x7908, 0xB49D, 0x7909, 0xB49E, 0x790A, 0xB49F, 0x790B, 0xB4A0, 0x790C, 0xB4A1, 0x7840, 0xB4A2, 0x50A8, 0xB4A3, 0x77D7, + 0xB4A4, 0x6410, 0xB4A5, 0x89E6, 0xB4A6, 0x5904, 0xB4A7, 0x63E3, 0xB4A8, 0x5DDD, 0xB4A9, 0x7A7F, 0xB4AA, 0x693D, 0xB4AB, 0x4F20, + 0xB4AC, 0x8239, 0xB4AD, 0x5598, 0xB4AE, 0x4E32, 0xB4AF, 0x75AE, 0xB4B0, 0x7A97, 0xB4B1, 0x5E62, 0xB4B2, 0x5E8A, 0xB4B3, 0x95EF, + 0xB4B4, 0x521B, 0xB4B5, 0x5439, 0xB4B6, 0x708A, 0xB4B7, 0x6376, 0xB4B8, 0x9524, 0xB4B9, 0x5782, 0xB4BA, 0x6625, 0xB4BB, 0x693F, + 0xB4BC, 0x9187, 0xB4BD, 0x5507, 0xB4BE, 0x6DF3, 0xB4BF, 0x7EAF, 0xB4C0, 0x8822, 0xB4C1, 0x6233, 0xB4C2, 0x7EF0, 0xB4C3, 0x75B5, + 0xB4C4, 0x8328, 0xB4C5, 0x78C1, 0xB4C6, 0x96CC, 0xB4C7, 0x8F9E, 0xB4C8, 0x6148, 0xB4C9, 0x74F7, 0xB4CA, 0x8BCD, 0xB4CB, 0x6B64, + 0xB4CC, 0x523A, 0xB4CD, 0x8D50, 0xB4CE, 0x6B21, 0xB4CF, 0x806A, 0xB4D0, 0x8471, 0xB4D1, 0x56F1, 0xB4D2, 0x5306, 0xB4D3, 0x4ECE, + 0xB4D4, 0x4E1B, 0xB4D5, 0x51D1, 0xB4D6, 0x7C97, 0xB4D7, 0x918B, 0xB4D8, 0x7C07, 0xB4D9, 0x4FC3, 0xB4DA, 0x8E7F, 0xB4DB, 0x7BE1, + 0xB4DC, 0x7A9C, 0xB4DD, 0x6467, 0xB4DE, 0x5D14, 0xB4DF, 0x50AC, 0xB4E0, 0x8106, 0xB4E1, 0x7601, 0xB4E2, 0x7CB9, 0xB4E3, 0x6DEC, + 0xB4E4, 0x7FE0, 0xB4E5, 0x6751, 0xB4E6, 0x5B58, 0xB4E7, 0x5BF8, 0xB4E8, 0x78CB, 0xB4E9, 0x64AE, 0xB4EA, 0x6413, 0xB4EB, 0x63AA, + 0xB4EC, 0x632B, 0xB4ED, 0x9519, 0xB4EE, 0x642D, 0xB4EF, 0x8FBE, 0xB4F0, 0x7B54, 0xB4F1, 0x7629, 0xB4F2, 0x6253, 0xB4F3, 0x5927, + 0xB4F4, 0x5446, 0xB4F5, 0x6B79, 0xB4F6, 0x50A3, 0xB4F7, 0x6234, 0xB4F8, 0x5E26, 0xB4F9, 0x6B86, 0xB4FA, 0x4EE3, 0xB4FB, 0x8D37, + 0xB4FC, 0x888B, 0xB4FD, 0x5F85, 0xB4FE, 0x902E, 0xB540, 0x790D, 0xB541, 0x790E, 0xB542, 0x790F, 0xB543, 0x7910, 0xB544, 0x7911, + 0xB545, 0x7912, 0xB546, 0x7914, 0xB547, 0x7915, 0xB548, 0x7916, 0xB549, 0x7917, 0xB54A, 0x7918, 0xB54B, 0x7919, 0xB54C, 0x791A, + 0xB54D, 0x791B, 0xB54E, 0x791C, 0xB54F, 0x791D, 0xB550, 0x791F, 0xB551, 0x7920, 0xB552, 0x7921, 0xB553, 0x7922, 0xB554, 0x7923, + 0xB555, 0x7925, 0xB556, 0x7926, 0xB557, 0x7927, 0xB558, 0x7928, 0xB559, 0x7929, 0xB55A, 0x792A, 0xB55B, 0x792B, 0xB55C, 0x792C, + 0xB55D, 0x792D, 0xB55E, 0x792E, 0xB55F, 0x792F, 0xB560, 0x7930, 0xB561, 0x7931, 0xB562, 0x7932, 0xB563, 0x7933, 0xB564, 0x7935, + 0xB565, 0x7936, 0xB566, 0x7937, 0xB567, 0x7938, 0xB568, 0x7939, 0xB569, 0x793D, 0xB56A, 0x793F, 0xB56B, 0x7942, 0xB56C, 0x7943, + 0xB56D, 0x7944, 0xB56E, 0x7945, 0xB56F, 0x7947, 0xB570, 0x794A, 0xB571, 0x794B, 0xB572, 0x794C, 0xB573, 0x794D, 0xB574, 0x794E, + 0xB575, 0x794F, 0xB576, 0x7950, 0xB577, 0x7951, 0xB578, 0x7952, 0xB579, 0x7954, 0xB57A, 0x7955, 0xB57B, 0x7958, 0xB57C, 0x7959, + 0xB57D, 0x7961, 0xB57E, 0x7963, 0xB580, 0x7964, 0xB581, 0x7966, 0xB582, 0x7969, 0xB583, 0x796A, 0xB584, 0x796B, 0xB585, 0x796C, + 0xB586, 0x796E, 0xB587, 0x7970, 0xB588, 0x7971, 0xB589, 0x7972, 0xB58A, 0x7973, 0xB58B, 0x7974, 0xB58C, 0x7975, 0xB58D, 0x7976, + 0xB58E, 0x7979, 0xB58F, 0x797B, 0xB590, 0x797C, 0xB591, 0x797D, 0xB592, 0x797E, 0xB593, 0x797F, 0xB594, 0x7982, 0xB595, 0x7983, + 0xB596, 0x7986, 0xB597, 0x7987, 0xB598, 0x7988, 0xB599, 0x7989, 0xB59A, 0x798B, 0xB59B, 0x798C, 0xB59C, 0x798D, 0xB59D, 0x798E, + 0xB59E, 0x7990, 0xB59F, 0x7991, 0xB5A0, 0x7992, 0xB5A1, 0x6020, 0xB5A2, 0x803D, 0xB5A3, 0x62C5, 0xB5A4, 0x4E39, 0xB5A5, 0x5355, + 0xB5A6, 0x90F8, 0xB5A7, 0x63B8, 0xB5A8, 0x80C6, 0xB5A9, 0x65E6, 0xB5AA, 0x6C2E, 0xB5AB, 0x4F46, 0xB5AC, 0x60EE, 0xB5AD, 0x6DE1, + 0xB5AE, 0x8BDE, 0xB5AF, 0x5F39, 0xB5B0, 0x86CB, 0xB5B1, 0x5F53, 0xB5B2, 0x6321, 0xB5B3, 0x515A, 0xB5B4, 0x8361, 0xB5B5, 0x6863, + 0xB5B6, 0x5200, 0xB5B7, 0x6363, 0xB5B8, 0x8E48, 0xB5B9, 0x5012, 0xB5BA, 0x5C9B, 0xB5BB, 0x7977, 0xB5BC, 0x5BFC, 0xB5BD, 0x5230, + 0xB5BE, 0x7A3B, 0xB5BF, 0x60BC, 0xB5C0, 0x9053, 0xB5C1, 0x76D7, 0xB5C2, 0x5FB7, 0xB5C3, 0x5F97, 0xB5C4, 0x7684, 0xB5C5, 0x8E6C, + 0xB5C6, 0x706F, 0xB5C7, 0x767B, 0xB5C8, 0x7B49, 0xB5C9, 0x77AA, 0xB5CA, 0x51F3, 0xB5CB, 0x9093, 0xB5CC, 0x5824, 0xB5CD, 0x4F4E, + 0xB5CE, 0x6EF4, 0xB5CF, 0x8FEA, 0xB5D0, 0x654C, 0xB5D1, 0x7B1B, 0xB5D2, 0x72C4, 0xB5D3, 0x6DA4, 0xB5D4, 0x7FDF, 0xB5D5, 0x5AE1, + 0xB5D6, 0x62B5, 0xB5D7, 0x5E95, 0xB5D8, 0x5730, 0xB5D9, 0x8482, 0xB5DA, 0x7B2C, 0xB5DB, 0x5E1D, 0xB5DC, 0x5F1F, 0xB5DD, 0x9012, + 0xB5DE, 0x7F14, 0xB5DF, 0x98A0, 0xB5E0, 0x6382, 0xB5E1, 0x6EC7, 0xB5E2, 0x7898, 0xB5E3, 0x70B9, 0xB5E4, 0x5178, 0xB5E5, 0x975B, + 0xB5E6, 0x57AB, 0xB5E7, 0x7535, 0xB5E8, 0x4F43, 0xB5E9, 0x7538, 0xB5EA, 0x5E97, 0xB5EB, 0x60E6, 0xB5EC, 0x5960, 0xB5ED, 0x6DC0, + 0xB5EE, 0x6BBF, 0xB5EF, 0x7889, 0xB5F0, 0x53FC, 0xB5F1, 0x96D5, 0xB5F2, 0x51CB, 0xB5F3, 0x5201, 0xB5F4, 0x6389, 0xB5F5, 0x540A, + 0xB5F6, 0x9493, 0xB5F7, 0x8C03, 0xB5F8, 0x8DCC, 0xB5F9, 0x7239, 0xB5FA, 0x789F, 0xB5FB, 0x8776, 0xB5FC, 0x8FED, 0xB5FD, 0x8C0D, + 0xB5FE, 0x53E0, 0xB640, 0x7993, 0xB641, 0x7994, 0xB642, 0x7995, 0xB643, 0x7996, 0xB644, 0x7997, 0xB645, 0x7998, 0xB646, 0x7999, + 0xB647, 0x799B, 0xB648, 0x799C, 0xB649, 0x799D, 0xB64A, 0x799E, 0xB64B, 0x799F, 0xB64C, 0x79A0, 0xB64D, 0x79A1, 0xB64E, 0x79A2, + 0xB64F, 0x79A3, 0xB650, 0x79A4, 0xB651, 0x79A5, 0xB652, 0x79A6, 0xB653, 0x79A8, 0xB654, 0x79A9, 0xB655, 0x79AA, 0xB656, 0x79AB, + 0xB657, 0x79AC, 0xB658, 0x79AD, 0xB659, 0x79AE, 0xB65A, 0x79AF, 0xB65B, 0x79B0, 0xB65C, 0x79B1, 0xB65D, 0x79B2, 0xB65E, 0x79B4, + 0xB65F, 0x79B5, 0xB660, 0x79B6, 0xB661, 0x79B7, 0xB662, 0x79B8, 0xB663, 0x79BC, 0xB664, 0x79BF, 0xB665, 0x79C2, 0xB666, 0x79C4, + 0xB667, 0x79C5, 0xB668, 0x79C7, 0xB669, 0x79C8, 0xB66A, 0x79CA, 0xB66B, 0x79CC, 0xB66C, 0x79CE, 0xB66D, 0x79CF, 0xB66E, 0x79D0, + 0xB66F, 0x79D3, 0xB670, 0x79D4, 0xB671, 0x79D6, 0xB672, 0x79D7, 0xB673, 0x79D9, 0xB674, 0x79DA, 0xB675, 0x79DB, 0xB676, 0x79DC, + 0xB677, 0x79DD, 0xB678, 0x79DE, 0xB679, 0x79E0, 0xB67A, 0x79E1, 0xB67B, 0x79E2, 0xB67C, 0x79E5, 0xB67D, 0x79E8, 0xB67E, 0x79EA, + 0xB680, 0x79EC, 0xB681, 0x79EE, 0xB682, 0x79F1, 0xB683, 0x79F2, 0xB684, 0x79F3, 0xB685, 0x79F4, 0xB686, 0x79F5, 0xB687, 0x79F6, + 0xB688, 0x79F7, 0xB689, 0x79F9, 0xB68A, 0x79FA, 0xB68B, 0x79FC, 0xB68C, 0x79FE, 0xB68D, 0x79FF, 0xB68E, 0x7A01, 0xB68F, 0x7A04, + 0xB690, 0x7A05, 0xB691, 0x7A07, 0xB692, 0x7A08, 0xB693, 0x7A09, 0xB694, 0x7A0A, 0xB695, 0x7A0C, 0xB696, 0x7A0F, 0xB697, 0x7A10, + 0xB698, 0x7A11, 0xB699, 0x7A12, 0xB69A, 0x7A13, 0xB69B, 0x7A15, 0xB69C, 0x7A16, 0xB69D, 0x7A18, 0xB69E, 0x7A19, 0xB69F, 0x7A1B, + 0xB6A0, 0x7A1C, 0xB6A1, 0x4E01, 0xB6A2, 0x76EF, 0xB6A3, 0x53EE, 0xB6A4, 0x9489, 0xB6A5, 0x9876, 0xB6A6, 0x9F0E, 0xB6A7, 0x952D, + 0xB6A8, 0x5B9A, 0xB6A9, 0x8BA2, 0xB6AA, 0x4E22, 0xB6AB, 0x4E1C, 0xB6AC, 0x51AC, 0xB6AD, 0x8463, 0xB6AE, 0x61C2, 0xB6AF, 0x52A8, + 0xB6B0, 0x680B, 0xB6B1, 0x4F97, 0xB6B2, 0x606B, 0xB6B3, 0x51BB, 0xB6B4, 0x6D1E, 0xB6B5, 0x515C, 0xB6B6, 0x6296, 0xB6B7, 0x6597, + 0xB6B8, 0x9661, 0xB6B9, 0x8C46, 0xB6BA, 0x9017, 0xB6BB, 0x75D8, 0xB6BC, 0x90FD, 0xB6BD, 0x7763, 0xB6BE, 0x6BD2, 0xB6BF, 0x728A, + 0xB6C0, 0x72EC, 0xB6C1, 0x8BFB, 0xB6C2, 0x5835, 0xB6C3, 0x7779, 0xB6C4, 0x8D4C, 0xB6C5, 0x675C, 0xB6C6, 0x9540, 0xB6C7, 0x809A, + 0xB6C8, 0x5EA6, 0xB6C9, 0x6E21, 0xB6CA, 0x5992, 0xB6CB, 0x7AEF, 0xB6CC, 0x77ED, 0xB6CD, 0x953B, 0xB6CE, 0x6BB5, 0xB6CF, 0x65AD, + 0xB6D0, 0x7F0E, 0xB6D1, 0x5806, 0xB6D2, 0x5151, 0xB6D3, 0x961F, 0xB6D4, 0x5BF9, 0xB6D5, 0x58A9, 0xB6D6, 0x5428, 0xB6D7, 0x8E72, + 0xB6D8, 0x6566, 0xB6D9, 0x987F, 0xB6DA, 0x56E4, 0xB6DB, 0x949D, 0xB6DC, 0x76FE, 0xB6DD, 0x9041, 0xB6DE, 0x6387, 0xB6DF, 0x54C6, + 0xB6E0, 0x591A, 0xB6E1, 0x593A, 0xB6E2, 0x579B, 0xB6E3, 0x8EB2, 0xB6E4, 0x6735, 0xB6E5, 0x8DFA, 0xB6E6, 0x8235, 0xB6E7, 0x5241, + 0xB6E8, 0x60F0, 0xB6E9, 0x5815, 0xB6EA, 0x86FE, 0xB6EB, 0x5CE8, 0xB6EC, 0x9E45, 0xB6ED, 0x4FC4, 0xB6EE, 0x989D, 0xB6EF, 0x8BB9, + 0xB6F0, 0x5A25, 0xB6F1, 0x6076, 0xB6F2, 0x5384, 0xB6F3, 0x627C, 0xB6F4, 0x904F, 0xB6F5, 0x9102, 0xB6F6, 0x997F, 0xB6F7, 0x6069, + 0xB6F8, 0x800C, 0xB6F9, 0x513F, 0xB6FA, 0x8033, 0xB6FB, 0x5C14, 0xB6FC, 0x9975, 0xB6FD, 0x6D31, 0xB6FE, 0x4E8C, 0xB740, 0x7A1D, + 0xB741, 0x7A1F, 0xB742, 0x7A21, 0xB743, 0x7A22, 0xB744, 0x7A24, 0xB745, 0x7A25, 0xB746, 0x7A26, 0xB747, 0x7A27, 0xB748, 0x7A28, + 0xB749, 0x7A29, 0xB74A, 0x7A2A, 0xB74B, 0x7A2B, 0xB74C, 0x7A2C, 0xB74D, 0x7A2D, 0xB74E, 0x7A2E, 0xB74F, 0x7A2F, 0xB750, 0x7A30, + 0xB751, 0x7A31, 0xB752, 0x7A32, 0xB753, 0x7A34, 0xB754, 0x7A35, 0xB755, 0x7A36, 0xB756, 0x7A38, 0xB757, 0x7A3A, 0xB758, 0x7A3E, + 0xB759, 0x7A40, 0xB75A, 0x7A41, 0xB75B, 0x7A42, 0xB75C, 0x7A43, 0xB75D, 0x7A44, 0xB75E, 0x7A45, 0xB75F, 0x7A47, 0xB760, 0x7A48, + 0xB761, 0x7A49, 0xB762, 0x7A4A, 0xB763, 0x7A4B, 0xB764, 0x7A4C, 0xB765, 0x7A4D, 0xB766, 0x7A4E, 0xB767, 0x7A4F, 0xB768, 0x7A50, + 0xB769, 0x7A52, 0xB76A, 0x7A53, 0xB76B, 0x7A54, 0xB76C, 0x7A55, 0xB76D, 0x7A56, 0xB76E, 0x7A58, 0xB76F, 0x7A59, 0xB770, 0x7A5A, + 0xB771, 0x7A5B, 0xB772, 0x7A5C, 0xB773, 0x7A5D, 0xB774, 0x7A5E, 0xB775, 0x7A5F, 0xB776, 0x7A60, 0xB777, 0x7A61, 0xB778, 0x7A62, + 0xB779, 0x7A63, 0xB77A, 0x7A64, 0xB77B, 0x7A65, 0xB77C, 0x7A66, 0xB77D, 0x7A67, 0xB77E, 0x7A68, 0xB780, 0x7A69, 0xB781, 0x7A6A, + 0xB782, 0x7A6B, 0xB783, 0x7A6C, 0xB784, 0x7A6D, 0xB785, 0x7A6E, 0xB786, 0x7A6F, 0xB787, 0x7A71, 0xB788, 0x7A72, 0xB789, 0x7A73, + 0xB78A, 0x7A75, 0xB78B, 0x7A7B, 0xB78C, 0x7A7C, 0xB78D, 0x7A7D, 0xB78E, 0x7A7E, 0xB78F, 0x7A82, 0xB790, 0x7A85, 0xB791, 0x7A87, + 0xB792, 0x7A89, 0xB793, 0x7A8A, 0xB794, 0x7A8B, 0xB795, 0x7A8C, 0xB796, 0x7A8E, 0xB797, 0x7A8F, 0xB798, 0x7A90, 0xB799, 0x7A93, + 0xB79A, 0x7A94, 0xB79B, 0x7A99, 0xB79C, 0x7A9A, 0xB79D, 0x7A9B, 0xB79E, 0x7A9E, 0xB79F, 0x7AA1, 0xB7A0, 0x7AA2, 0xB7A1, 0x8D30, + 0xB7A2, 0x53D1, 0xB7A3, 0x7F5A, 0xB7A4, 0x7B4F, 0xB7A5, 0x4F10, 0xB7A6, 0x4E4F, 0xB7A7, 0x9600, 0xB7A8, 0x6CD5, 0xB7A9, 0x73D0, + 0xB7AA, 0x85E9, 0xB7AB, 0x5E06, 0xB7AC, 0x756A, 0xB7AD, 0x7FFB, 0xB7AE, 0x6A0A, 0xB7AF, 0x77FE, 0xB7B0, 0x9492, 0xB7B1, 0x7E41, + 0xB7B2, 0x51E1, 0xB7B3, 0x70E6, 0xB7B4, 0x53CD, 0xB7B5, 0x8FD4, 0xB7B6, 0x8303, 0xB7B7, 0x8D29, 0xB7B8, 0x72AF, 0xB7B9, 0x996D, + 0xB7BA, 0x6CDB, 0xB7BB, 0x574A, 0xB7BC, 0x82B3, 0xB7BD, 0x65B9, 0xB7BE, 0x80AA, 0xB7BF, 0x623F, 0xB7C0, 0x9632, 0xB7C1, 0x59A8, + 0xB7C2, 0x4EFF, 0xB7C3, 0x8BBF, 0xB7C4, 0x7EBA, 0xB7C5, 0x653E, 0xB7C6, 0x83F2, 0xB7C7, 0x975E, 0xB7C8, 0x5561, 0xB7C9, 0x98DE, + 0xB7CA, 0x80A5, 0xB7CB, 0x532A, 0xB7CC, 0x8BFD, 0xB7CD, 0x5420, 0xB7CE, 0x80BA, 0xB7CF, 0x5E9F, 0xB7D0, 0x6CB8, 0xB7D1, 0x8D39, + 0xB7D2, 0x82AC, 0xB7D3, 0x915A, 0xB7D4, 0x5429, 0xB7D5, 0x6C1B, 0xB7D6, 0x5206, 0xB7D7, 0x7EB7, 0xB7D8, 0x575F, 0xB7D9, 0x711A, + 0xB7DA, 0x6C7E, 0xB7DB, 0x7C89, 0xB7DC, 0x594B, 0xB7DD, 0x4EFD, 0xB7DE, 0x5FFF, 0xB7DF, 0x6124, 0xB7E0, 0x7CAA, 0xB7E1, 0x4E30, + 0xB7E2, 0x5C01, 0xB7E3, 0x67AB, 0xB7E4, 0x8702, 0xB7E5, 0x5CF0, 0xB7E6, 0x950B, 0xB7E7, 0x98CE, 0xB7E8, 0x75AF, 0xB7E9, 0x70FD, + 0xB7EA, 0x9022, 0xB7EB, 0x51AF, 0xB7EC, 0x7F1D, 0xB7ED, 0x8BBD, 0xB7EE, 0x5949, 0xB7EF, 0x51E4, 0xB7F0, 0x4F5B, 0xB7F1, 0x5426, + 0xB7F2, 0x592B, 0xB7F3, 0x6577, 0xB7F4, 0x80A4, 0xB7F5, 0x5B75, 0xB7F6, 0x6276, 0xB7F7, 0x62C2, 0xB7F8, 0x8F90, 0xB7F9, 0x5E45, + 0xB7FA, 0x6C1F, 0xB7FB, 0x7B26, 0xB7FC, 0x4F0F, 0xB7FD, 0x4FD8, 0xB7FE, 0x670D, 0xB840, 0x7AA3, 0xB841, 0x7AA4, 0xB842, 0x7AA7, + 0xB843, 0x7AA9, 0xB844, 0x7AAA, 0xB845, 0x7AAB, 0xB846, 0x7AAE, 0xB847, 0x7AAF, 0xB848, 0x7AB0, 0xB849, 0x7AB1, 0xB84A, 0x7AB2, + 0xB84B, 0x7AB4, 0xB84C, 0x7AB5, 0xB84D, 0x7AB6, 0xB84E, 0x7AB7, 0xB84F, 0x7AB8, 0xB850, 0x7AB9, 0xB851, 0x7ABA, 0xB852, 0x7ABB, + 0xB853, 0x7ABC, 0xB854, 0x7ABD, 0xB855, 0x7ABE, 0xB856, 0x7AC0, 0xB857, 0x7AC1, 0xB858, 0x7AC2, 0xB859, 0x7AC3, 0xB85A, 0x7AC4, + 0xB85B, 0x7AC5, 0xB85C, 0x7AC6, 0xB85D, 0x7AC7, 0xB85E, 0x7AC8, 0xB85F, 0x7AC9, 0xB860, 0x7ACA, 0xB861, 0x7ACC, 0xB862, 0x7ACD, + 0xB863, 0x7ACE, 0xB864, 0x7ACF, 0xB865, 0x7AD0, 0xB866, 0x7AD1, 0xB867, 0x7AD2, 0xB868, 0x7AD3, 0xB869, 0x7AD4, 0xB86A, 0x7AD5, + 0xB86B, 0x7AD7, 0xB86C, 0x7AD8, 0xB86D, 0x7ADA, 0xB86E, 0x7ADB, 0xB86F, 0x7ADC, 0xB870, 0x7ADD, 0xB871, 0x7AE1, 0xB872, 0x7AE2, + 0xB873, 0x7AE4, 0xB874, 0x7AE7, 0xB875, 0x7AE8, 0xB876, 0x7AE9, 0xB877, 0x7AEA, 0xB878, 0x7AEB, 0xB879, 0x7AEC, 0xB87A, 0x7AEE, + 0xB87B, 0x7AF0, 0xB87C, 0x7AF1, 0xB87D, 0x7AF2, 0xB87E, 0x7AF3, 0xB880, 0x7AF4, 0xB881, 0x7AF5, 0xB882, 0x7AF6, 0xB883, 0x7AF7, + 0xB884, 0x7AF8, 0xB885, 0x7AFB, 0xB886, 0x7AFC, 0xB887, 0x7AFE, 0xB888, 0x7B00, 0xB889, 0x7B01, 0xB88A, 0x7B02, 0xB88B, 0x7B05, + 0xB88C, 0x7B07, 0xB88D, 0x7B09, 0xB88E, 0x7B0C, 0xB88F, 0x7B0D, 0xB890, 0x7B0E, 0xB891, 0x7B10, 0xB892, 0x7B12, 0xB893, 0x7B13, + 0xB894, 0x7B16, 0xB895, 0x7B17, 0xB896, 0x7B18, 0xB897, 0x7B1A, 0xB898, 0x7B1C, 0xB899, 0x7B1D, 0xB89A, 0x7B1F, 0xB89B, 0x7B21, + 0xB89C, 0x7B22, 0xB89D, 0x7B23, 0xB89E, 0x7B27, 0xB89F, 0x7B29, 0xB8A0, 0x7B2D, 0xB8A1, 0x6D6E, 0xB8A2, 0x6DAA, 0xB8A3, 0x798F, + 0xB8A4, 0x88B1, 0xB8A5, 0x5F17, 0xB8A6, 0x752B, 0xB8A7, 0x629A, 0xB8A8, 0x8F85, 0xB8A9, 0x4FEF, 0xB8AA, 0x91DC, 0xB8AB, 0x65A7, + 0xB8AC, 0x812F, 0xB8AD, 0x8151, 0xB8AE, 0x5E9C, 0xB8AF, 0x8150, 0xB8B0, 0x8D74, 0xB8B1, 0x526F, 0xB8B2, 0x8986, 0xB8B3, 0x8D4B, + 0xB8B4, 0x590D, 0xB8B5, 0x5085, 0xB8B6, 0x4ED8, 0xB8B7, 0x961C, 0xB8B8, 0x7236, 0xB8B9, 0x8179, 0xB8BA, 0x8D1F, 0xB8BB, 0x5BCC, + 0xB8BC, 0x8BA3, 0xB8BD, 0x9644, 0xB8BE, 0x5987, 0xB8BF, 0x7F1A, 0xB8C0, 0x5490, 0xB8C1, 0x5676, 0xB8C2, 0x560E, 0xB8C3, 0x8BE5, + 0xB8C4, 0x6539, 0xB8C5, 0x6982, 0xB8C6, 0x9499, 0xB8C7, 0x76D6, 0xB8C8, 0x6E89, 0xB8C9, 0x5E72, 0xB8CA, 0x7518, 0xB8CB, 0x6746, + 0xB8CC, 0x67D1, 0xB8CD, 0x7AFF, 0xB8CE, 0x809D, 0xB8CF, 0x8D76, 0xB8D0, 0x611F, 0xB8D1, 0x79C6, 0xB8D2, 0x6562, 0xB8D3, 0x8D63, + 0xB8D4, 0x5188, 0xB8D5, 0x521A, 0xB8D6, 0x94A2, 0xB8D7, 0x7F38, 0xB8D8, 0x809B, 0xB8D9, 0x7EB2, 0xB8DA, 0x5C97, 0xB8DB, 0x6E2F, + 0xB8DC, 0x6760, 0xB8DD, 0x7BD9, 0xB8DE, 0x768B, 0xB8DF, 0x9AD8, 0xB8E0, 0x818F, 0xB8E1, 0x7F94, 0xB8E2, 0x7CD5, 0xB8E3, 0x641E, + 0xB8E4, 0x9550, 0xB8E5, 0x7A3F, 0xB8E6, 0x544A, 0xB8E7, 0x54E5, 0xB8E8, 0x6B4C, 0xB8E9, 0x6401, 0xB8EA, 0x6208, 0xB8EB, 0x9E3D, + 0xB8EC, 0x80F3, 0xB8ED, 0x7599, 0xB8EE, 0x5272, 0xB8EF, 0x9769, 0xB8F0, 0x845B, 0xB8F1, 0x683C, 0xB8F2, 0x86E4, 0xB8F3, 0x9601, + 0xB8F4, 0x9694, 0xB8F5, 0x94EC, 0xB8F6, 0x4E2A, 0xB8F7, 0x5404, 0xB8F8, 0x7ED9, 0xB8F9, 0x6839, 0xB8FA, 0x8DDF, 0xB8FB, 0x8015, + 0xB8FC, 0x66F4, 0xB8FD, 0x5E9A, 0xB8FE, 0x7FB9, 0xB940, 0x7B2F, 0xB941, 0x7B30, 0xB942, 0x7B32, 0xB943, 0x7B34, 0xB944, 0x7B35, + 0xB945, 0x7B36, 0xB946, 0x7B37, 0xB947, 0x7B39, 0xB948, 0x7B3B, 0xB949, 0x7B3D, 0xB94A, 0x7B3F, 0xB94B, 0x7B40, 0xB94C, 0x7B41, + 0xB94D, 0x7B42, 0xB94E, 0x7B43, 0xB94F, 0x7B44, 0xB950, 0x7B46, 0xB951, 0x7B48, 0xB952, 0x7B4A, 0xB953, 0x7B4D, 0xB954, 0x7B4E, + 0xB955, 0x7B53, 0xB956, 0x7B55, 0xB957, 0x7B57, 0xB958, 0x7B59, 0xB959, 0x7B5C, 0xB95A, 0x7B5E, 0xB95B, 0x7B5F, 0xB95C, 0x7B61, + 0xB95D, 0x7B63, 0xB95E, 0x7B64, 0xB95F, 0x7B65, 0xB960, 0x7B66, 0xB961, 0x7B67, 0xB962, 0x7B68, 0xB963, 0x7B69, 0xB964, 0x7B6A, + 0xB965, 0x7B6B, 0xB966, 0x7B6C, 0xB967, 0x7B6D, 0xB968, 0x7B6F, 0xB969, 0x7B70, 0xB96A, 0x7B73, 0xB96B, 0x7B74, 0xB96C, 0x7B76, + 0xB96D, 0x7B78, 0xB96E, 0x7B7A, 0xB96F, 0x7B7C, 0xB970, 0x7B7D, 0xB971, 0x7B7F, 0xB972, 0x7B81, 0xB973, 0x7B82, 0xB974, 0x7B83, + 0xB975, 0x7B84, 0xB976, 0x7B86, 0xB977, 0x7B87, 0xB978, 0x7B88, 0xB979, 0x7B89, 0xB97A, 0x7B8A, 0xB97B, 0x7B8B, 0xB97C, 0x7B8C, + 0xB97D, 0x7B8E, 0xB97E, 0x7B8F, 0xB980, 0x7B91, 0xB981, 0x7B92, 0xB982, 0x7B93, 0xB983, 0x7B96, 0xB984, 0x7B98, 0xB985, 0x7B99, + 0xB986, 0x7B9A, 0xB987, 0x7B9B, 0xB988, 0x7B9E, 0xB989, 0x7B9F, 0xB98A, 0x7BA0, 0xB98B, 0x7BA3, 0xB98C, 0x7BA4, 0xB98D, 0x7BA5, + 0xB98E, 0x7BAE, 0xB98F, 0x7BAF, 0xB990, 0x7BB0, 0xB991, 0x7BB2, 0xB992, 0x7BB3, 0xB993, 0x7BB5, 0xB994, 0x7BB6, 0xB995, 0x7BB7, + 0xB996, 0x7BB9, 0xB997, 0x7BBA, 0xB998, 0x7BBB, 0xB999, 0x7BBC, 0xB99A, 0x7BBD, 0xB99B, 0x7BBE, 0xB99C, 0x7BBF, 0xB99D, 0x7BC0, + 0xB99E, 0x7BC2, 0xB99F, 0x7BC3, 0xB9A0, 0x7BC4, 0xB9A1, 0x57C2, 0xB9A2, 0x803F, 0xB9A3, 0x6897, 0xB9A4, 0x5DE5, 0xB9A5, 0x653B, + 0xB9A6, 0x529F, 0xB9A7, 0x606D, 0xB9A8, 0x9F9A, 0xB9A9, 0x4F9B, 0xB9AA, 0x8EAC, 0xB9AB, 0x516C, 0xB9AC, 0x5BAB, 0xB9AD, 0x5F13, + 0xB9AE, 0x5DE9, 0xB9AF, 0x6C5E, 0xB9B0, 0x62F1, 0xB9B1, 0x8D21, 0xB9B2, 0x5171, 0xB9B3, 0x94A9, 0xB9B4, 0x52FE, 0xB9B5, 0x6C9F, + 0xB9B6, 0x82DF, 0xB9B7, 0x72D7, 0xB9B8, 0x57A2, 0xB9B9, 0x6784, 0xB9BA, 0x8D2D, 0xB9BB, 0x591F, 0xB9BC, 0x8F9C, 0xB9BD, 0x83C7, + 0xB9BE, 0x5495, 0xB9BF, 0x7B8D, 0xB9C0, 0x4F30, 0xB9C1, 0x6CBD, 0xB9C2, 0x5B64, 0xB9C3, 0x59D1, 0xB9C4, 0x9F13, 0xB9C5, 0x53E4, + 0xB9C6, 0x86CA, 0xB9C7, 0x9AA8, 0xB9C8, 0x8C37, 0xB9C9, 0x80A1, 0xB9CA, 0x6545, 0xB9CB, 0x987E, 0xB9CC, 0x56FA, 0xB9CD, 0x96C7, + 0xB9CE, 0x522E, 0xB9CF, 0x74DC, 0xB9D0, 0x5250, 0xB9D1, 0x5BE1, 0xB9D2, 0x6302, 0xB9D3, 0x8902, 0xB9D4, 0x4E56, 0xB9D5, 0x62D0, + 0xB9D6, 0x602A, 0xB9D7, 0x68FA, 0xB9D8, 0x5173, 0xB9D9, 0x5B98, 0xB9DA, 0x51A0, 0xB9DB, 0x89C2, 0xB9DC, 0x7BA1, 0xB9DD, 0x9986, + 0xB9DE, 0x7F50, 0xB9DF, 0x60EF, 0xB9E0, 0x704C, 0xB9E1, 0x8D2F, 0xB9E2, 0x5149, 0xB9E3, 0x5E7F, 0xB9E4, 0x901B, 0xB9E5, 0x7470, + 0xB9E6, 0x89C4, 0xB9E7, 0x572D, 0xB9E8, 0x7845, 0xB9E9, 0x5F52, 0xB9EA, 0x9F9F, 0xB9EB, 0x95FA, 0xB9EC, 0x8F68, 0xB9ED, 0x9B3C, + 0xB9EE, 0x8BE1, 0xB9EF, 0x7678, 0xB9F0, 0x6842, 0xB9F1, 0x67DC, 0xB9F2, 0x8DEA, 0xB9F3, 0x8D35, 0xB9F4, 0x523D, 0xB9F5, 0x8F8A, + 0xB9F6, 0x6EDA, 0xB9F7, 0x68CD, 0xB9F8, 0x9505, 0xB9F9, 0x90ED, 0xB9FA, 0x56FD, 0xB9FB, 0x679C, 0xB9FC, 0x88F9, 0xB9FD, 0x8FC7, + 0xB9FE, 0x54C8, 0xBA40, 0x7BC5, 0xBA41, 0x7BC8, 0xBA42, 0x7BC9, 0xBA43, 0x7BCA, 0xBA44, 0x7BCB, 0xBA45, 0x7BCD, 0xBA46, 0x7BCE, + 0xBA47, 0x7BCF, 0xBA48, 0x7BD0, 0xBA49, 0x7BD2, 0xBA4A, 0x7BD4, 0xBA4B, 0x7BD5, 0xBA4C, 0x7BD6, 0xBA4D, 0x7BD7, 0xBA4E, 0x7BD8, + 0xBA4F, 0x7BDB, 0xBA50, 0x7BDC, 0xBA51, 0x7BDE, 0xBA52, 0x7BDF, 0xBA53, 0x7BE0, 0xBA54, 0x7BE2, 0xBA55, 0x7BE3, 0xBA56, 0x7BE4, + 0xBA57, 0x7BE7, 0xBA58, 0x7BE8, 0xBA59, 0x7BE9, 0xBA5A, 0x7BEB, 0xBA5B, 0x7BEC, 0xBA5C, 0x7BED, 0xBA5D, 0x7BEF, 0xBA5E, 0x7BF0, + 0xBA5F, 0x7BF2, 0xBA60, 0x7BF3, 0xBA61, 0x7BF4, 0xBA62, 0x7BF5, 0xBA63, 0x7BF6, 0xBA64, 0x7BF8, 0xBA65, 0x7BF9, 0xBA66, 0x7BFA, + 0xBA67, 0x7BFB, 0xBA68, 0x7BFD, 0xBA69, 0x7BFF, 0xBA6A, 0x7C00, 0xBA6B, 0x7C01, 0xBA6C, 0x7C02, 0xBA6D, 0x7C03, 0xBA6E, 0x7C04, + 0xBA6F, 0x7C05, 0xBA70, 0x7C06, 0xBA71, 0x7C08, 0xBA72, 0x7C09, 0xBA73, 0x7C0A, 0xBA74, 0x7C0D, 0xBA75, 0x7C0E, 0xBA76, 0x7C10, + 0xBA77, 0x7C11, 0xBA78, 0x7C12, 0xBA79, 0x7C13, 0xBA7A, 0x7C14, 0xBA7B, 0x7C15, 0xBA7C, 0x7C17, 0xBA7D, 0x7C18, 0xBA7E, 0x7C19, + 0xBA80, 0x7C1A, 0xBA81, 0x7C1B, 0xBA82, 0x7C1C, 0xBA83, 0x7C1D, 0xBA84, 0x7C1E, 0xBA85, 0x7C20, 0xBA86, 0x7C21, 0xBA87, 0x7C22, + 0xBA88, 0x7C23, 0xBA89, 0x7C24, 0xBA8A, 0x7C25, 0xBA8B, 0x7C28, 0xBA8C, 0x7C29, 0xBA8D, 0x7C2B, 0xBA8E, 0x7C2C, 0xBA8F, 0x7C2D, + 0xBA90, 0x7C2E, 0xBA91, 0x7C2F, 0xBA92, 0x7C30, 0xBA93, 0x7C31, 0xBA94, 0x7C32, 0xBA95, 0x7C33, 0xBA96, 0x7C34, 0xBA97, 0x7C35, + 0xBA98, 0x7C36, 0xBA99, 0x7C37, 0xBA9A, 0x7C39, 0xBA9B, 0x7C3A, 0xBA9C, 0x7C3B, 0xBA9D, 0x7C3C, 0xBA9E, 0x7C3D, 0xBA9F, 0x7C3E, + 0xBAA0, 0x7C42, 0xBAA1, 0x9AB8, 0xBAA2, 0x5B69, 0xBAA3, 0x6D77, 0xBAA4, 0x6C26, 0xBAA5, 0x4EA5, 0xBAA6, 0x5BB3, 0xBAA7, 0x9A87, + 0xBAA8, 0x9163, 0xBAA9, 0x61A8, 0xBAAA, 0x90AF, 0xBAAB, 0x97E9, 0xBAAC, 0x542B, 0xBAAD, 0x6DB5, 0xBAAE, 0x5BD2, 0xBAAF, 0x51FD, + 0xBAB0, 0x558A, 0xBAB1, 0x7F55, 0xBAB2, 0x7FF0, 0xBAB3, 0x64BC, 0xBAB4, 0x634D, 0xBAB5, 0x65F1, 0xBAB6, 0x61BE, 0xBAB7, 0x608D, + 0xBAB8, 0x710A, 0xBAB9, 0x6C57, 0xBABA, 0x6C49, 0xBABB, 0x592F, 0xBABC, 0x676D, 0xBABD, 0x822A, 0xBABE, 0x58D5, 0xBABF, 0x568E, + 0xBAC0, 0x8C6A, 0xBAC1, 0x6BEB, 0xBAC2, 0x90DD, 0xBAC3, 0x597D, 0xBAC4, 0x8017, 0xBAC5, 0x53F7, 0xBAC6, 0x6D69, 0xBAC7, 0x5475, + 0xBAC8, 0x559D, 0xBAC9, 0x8377, 0xBACA, 0x83CF, 0xBACB, 0x6838, 0xBACC, 0x79BE, 0xBACD, 0x548C, 0xBACE, 0x4F55, 0xBACF, 0x5408, + 0xBAD0, 0x76D2, 0xBAD1, 0x8C89, 0xBAD2, 0x9602, 0xBAD3, 0x6CB3, 0xBAD4, 0x6DB8, 0xBAD5, 0x8D6B, 0xBAD6, 0x8910, 0xBAD7, 0x9E64, + 0xBAD8, 0x8D3A, 0xBAD9, 0x563F, 0xBADA, 0x9ED1, 0xBADB, 0x75D5, 0xBADC, 0x5F88, 0xBADD, 0x72E0, 0xBADE, 0x6068, 0xBADF, 0x54FC, + 0xBAE0, 0x4EA8, 0xBAE1, 0x6A2A, 0xBAE2, 0x8861, 0xBAE3, 0x6052, 0xBAE4, 0x8F70, 0xBAE5, 0x54C4, 0xBAE6, 0x70D8, 0xBAE7, 0x8679, + 0xBAE8, 0x9E3F, 0xBAE9, 0x6D2A, 0xBAEA, 0x5B8F, 0xBAEB, 0x5F18, 0xBAEC, 0x7EA2, 0xBAED, 0x5589, 0xBAEE, 0x4FAF, 0xBAEF, 0x7334, + 0xBAF0, 0x543C, 0xBAF1, 0x539A, 0xBAF2, 0x5019, 0xBAF3, 0x540E, 0xBAF4, 0x547C, 0xBAF5, 0x4E4E, 0xBAF6, 0x5FFD, 0xBAF7, 0x745A, + 0xBAF8, 0x58F6, 0xBAF9, 0x846B, 0xBAFA, 0x80E1, 0xBAFB, 0x8774, 0xBAFC, 0x72D0, 0xBAFD, 0x7CCA, 0xBAFE, 0x6E56, 0xBB40, 0x7C43, + 0xBB41, 0x7C44, 0xBB42, 0x7C45, 0xBB43, 0x7C46, 0xBB44, 0x7C47, 0xBB45, 0x7C48, 0xBB46, 0x7C49, 0xBB47, 0x7C4A, 0xBB48, 0x7C4B, + 0xBB49, 0x7C4C, 0xBB4A, 0x7C4E, 0xBB4B, 0x7C4F, 0xBB4C, 0x7C50, 0xBB4D, 0x7C51, 0xBB4E, 0x7C52, 0xBB4F, 0x7C53, 0xBB50, 0x7C54, + 0xBB51, 0x7C55, 0xBB52, 0x7C56, 0xBB53, 0x7C57, 0xBB54, 0x7C58, 0xBB55, 0x7C59, 0xBB56, 0x7C5A, 0xBB57, 0x7C5B, 0xBB58, 0x7C5C, + 0xBB59, 0x7C5D, 0xBB5A, 0x7C5E, 0xBB5B, 0x7C5F, 0xBB5C, 0x7C60, 0xBB5D, 0x7C61, 0xBB5E, 0x7C62, 0xBB5F, 0x7C63, 0xBB60, 0x7C64, + 0xBB61, 0x7C65, 0xBB62, 0x7C66, 0xBB63, 0x7C67, 0xBB64, 0x7C68, 0xBB65, 0x7C69, 0xBB66, 0x7C6A, 0xBB67, 0x7C6B, 0xBB68, 0x7C6C, + 0xBB69, 0x7C6D, 0xBB6A, 0x7C6E, 0xBB6B, 0x7C6F, 0xBB6C, 0x7C70, 0xBB6D, 0x7C71, 0xBB6E, 0x7C72, 0xBB6F, 0x7C75, 0xBB70, 0x7C76, + 0xBB71, 0x7C77, 0xBB72, 0x7C78, 0xBB73, 0x7C79, 0xBB74, 0x7C7A, 0xBB75, 0x7C7E, 0xBB76, 0x7C7F, 0xBB77, 0x7C80, 0xBB78, 0x7C81, + 0xBB79, 0x7C82, 0xBB7A, 0x7C83, 0xBB7B, 0x7C84, 0xBB7C, 0x7C85, 0xBB7D, 0x7C86, 0xBB7E, 0x7C87, 0xBB80, 0x7C88, 0xBB81, 0x7C8A, + 0xBB82, 0x7C8B, 0xBB83, 0x7C8C, 0xBB84, 0x7C8D, 0xBB85, 0x7C8E, 0xBB86, 0x7C8F, 0xBB87, 0x7C90, 0xBB88, 0x7C93, 0xBB89, 0x7C94, + 0xBB8A, 0x7C96, 0xBB8B, 0x7C99, 0xBB8C, 0x7C9A, 0xBB8D, 0x7C9B, 0xBB8E, 0x7CA0, 0xBB8F, 0x7CA1, 0xBB90, 0x7CA3, 0xBB91, 0x7CA6, + 0xBB92, 0x7CA7, 0xBB93, 0x7CA8, 0xBB94, 0x7CA9, 0xBB95, 0x7CAB, 0xBB96, 0x7CAC, 0xBB97, 0x7CAD, 0xBB98, 0x7CAF, 0xBB99, 0x7CB0, + 0xBB9A, 0x7CB4, 0xBB9B, 0x7CB5, 0xBB9C, 0x7CB6, 0xBB9D, 0x7CB7, 0xBB9E, 0x7CB8, 0xBB9F, 0x7CBA, 0xBBA0, 0x7CBB, 0xBBA1, 0x5F27, + 0xBBA2, 0x864E, 0xBBA3, 0x552C, 0xBBA4, 0x62A4, 0xBBA5, 0x4E92, 0xBBA6, 0x6CAA, 0xBBA7, 0x6237, 0xBBA8, 0x82B1, 0xBBA9, 0x54D7, + 0xBBAA, 0x534E, 0xBBAB, 0x733E, 0xBBAC, 0x6ED1, 0xBBAD, 0x753B, 0xBBAE, 0x5212, 0xBBAF, 0x5316, 0xBBB0, 0x8BDD, 0xBBB1, 0x69D0, + 0xBBB2, 0x5F8A, 0xBBB3, 0x6000, 0xBBB4, 0x6DEE, 0xBBB5, 0x574F, 0xBBB6, 0x6B22, 0xBBB7, 0x73AF, 0xBBB8, 0x6853, 0xBBB9, 0x8FD8, + 0xBBBA, 0x7F13, 0xBBBB, 0x6362, 0xBBBC, 0x60A3, 0xBBBD, 0x5524, 0xBBBE, 0x75EA, 0xBBBF, 0x8C62, 0xBBC0, 0x7115, 0xBBC1, 0x6DA3, + 0xBBC2, 0x5BA6, 0xBBC3, 0x5E7B, 0xBBC4, 0x8352, 0xBBC5, 0x614C, 0xBBC6, 0x9EC4, 0xBBC7, 0x78FA, 0xBBC8, 0x8757, 0xBBC9, 0x7C27, + 0xBBCA, 0x7687, 0xBBCB, 0x51F0, 0xBBCC, 0x60F6, 0xBBCD, 0x714C, 0xBBCE, 0x6643, 0xBBCF, 0x5E4C, 0xBBD0, 0x604D, 0xBBD1, 0x8C0E, + 0xBBD2, 0x7070, 0xBBD3, 0x6325, 0xBBD4, 0x8F89, 0xBBD5, 0x5FBD, 0xBBD6, 0x6062, 0xBBD7, 0x86D4, 0xBBD8, 0x56DE, 0xBBD9, 0x6BC1, + 0xBBDA, 0x6094, 0xBBDB, 0x6167, 0xBBDC, 0x5349, 0xBBDD, 0x60E0, 0xBBDE, 0x6666, 0xBBDF, 0x8D3F, 0xBBE0, 0x79FD, 0xBBE1, 0x4F1A, + 0xBBE2, 0x70E9, 0xBBE3, 0x6C47, 0xBBE4, 0x8BB3, 0xBBE5, 0x8BF2, 0xBBE6, 0x7ED8, 0xBBE7, 0x8364, 0xBBE8, 0x660F, 0xBBE9, 0x5A5A, + 0xBBEA, 0x9B42, 0xBBEB, 0x6D51, 0xBBEC, 0x6DF7, 0xBBED, 0x8C41, 0xBBEE, 0x6D3B, 0xBBEF, 0x4F19, 0xBBF0, 0x706B, 0xBBF1, 0x83B7, + 0xBBF2, 0x6216, 0xBBF3, 0x60D1, 0xBBF4, 0x970D, 0xBBF5, 0x8D27, 0xBBF6, 0x7978, 0xBBF7, 0x51FB, 0xBBF8, 0x573E, 0xBBF9, 0x57FA, + 0xBBFA, 0x673A, 0xBBFB, 0x7578, 0xBBFC, 0x7A3D, 0xBBFD, 0x79EF, 0xBBFE, 0x7B95, 0xBC40, 0x7CBF, 0xBC41, 0x7CC0, 0xBC42, 0x7CC2, + 0xBC43, 0x7CC3, 0xBC44, 0x7CC4, 0xBC45, 0x7CC6, 0xBC46, 0x7CC9, 0xBC47, 0x7CCB, 0xBC48, 0x7CCE, 0xBC49, 0x7CCF, 0xBC4A, 0x7CD0, + 0xBC4B, 0x7CD1, 0xBC4C, 0x7CD2, 0xBC4D, 0x7CD3, 0xBC4E, 0x7CD4, 0xBC4F, 0x7CD8, 0xBC50, 0x7CDA, 0xBC51, 0x7CDB, 0xBC52, 0x7CDD, + 0xBC53, 0x7CDE, 0xBC54, 0x7CE1, 0xBC55, 0x7CE2, 0xBC56, 0x7CE3, 0xBC57, 0x7CE4, 0xBC58, 0x7CE5, 0xBC59, 0x7CE6, 0xBC5A, 0x7CE7, + 0xBC5B, 0x7CE9, 0xBC5C, 0x7CEA, 0xBC5D, 0x7CEB, 0xBC5E, 0x7CEC, 0xBC5F, 0x7CED, 0xBC60, 0x7CEE, 0xBC61, 0x7CF0, 0xBC62, 0x7CF1, + 0xBC63, 0x7CF2, 0xBC64, 0x7CF3, 0xBC65, 0x7CF4, 0xBC66, 0x7CF5, 0xBC67, 0x7CF6, 0xBC68, 0x7CF7, 0xBC69, 0x7CF9, 0xBC6A, 0x7CFA, + 0xBC6B, 0x7CFC, 0xBC6C, 0x7CFD, 0xBC6D, 0x7CFE, 0xBC6E, 0x7CFF, 0xBC6F, 0x7D00, 0xBC70, 0x7D01, 0xBC71, 0x7D02, 0xBC72, 0x7D03, + 0xBC73, 0x7D04, 0xBC74, 0x7D05, 0xBC75, 0x7D06, 0xBC76, 0x7D07, 0xBC77, 0x7D08, 0xBC78, 0x7D09, 0xBC79, 0x7D0B, 0xBC7A, 0x7D0C, + 0xBC7B, 0x7D0D, 0xBC7C, 0x7D0E, 0xBC7D, 0x7D0F, 0xBC7E, 0x7D10, 0xBC80, 0x7D11, 0xBC81, 0x7D12, 0xBC82, 0x7D13, 0xBC83, 0x7D14, + 0xBC84, 0x7D15, 0xBC85, 0x7D16, 0xBC86, 0x7D17, 0xBC87, 0x7D18, 0xBC88, 0x7D19, 0xBC89, 0x7D1A, 0xBC8A, 0x7D1B, 0xBC8B, 0x7D1C, + 0xBC8C, 0x7D1D, 0xBC8D, 0x7D1E, 0xBC8E, 0x7D1F, 0xBC8F, 0x7D21, 0xBC90, 0x7D23, 0xBC91, 0x7D24, 0xBC92, 0x7D25, 0xBC93, 0x7D26, + 0xBC94, 0x7D28, 0xBC95, 0x7D29, 0xBC96, 0x7D2A, 0xBC97, 0x7D2C, 0xBC98, 0x7D2D, 0xBC99, 0x7D2E, 0xBC9A, 0x7D30, 0xBC9B, 0x7D31, + 0xBC9C, 0x7D32, 0xBC9D, 0x7D33, 0xBC9E, 0x7D34, 0xBC9F, 0x7D35, 0xBCA0, 0x7D36, 0xBCA1, 0x808C, 0xBCA2, 0x9965, 0xBCA3, 0x8FF9, + 0xBCA4, 0x6FC0, 0xBCA5, 0x8BA5, 0xBCA6, 0x9E21, 0xBCA7, 0x59EC, 0xBCA8, 0x7EE9, 0xBCA9, 0x7F09, 0xBCAA, 0x5409, 0xBCAB, 0x6781, + 0xBCAC, 0x68D8, 0xBCAD, 0x8F91, 0xBCAE, 0x7C4D, 0xBCAF, 0x96C6, 0xBCB0, 0x53CA, 0xBCB1, 0x6025, 0xBCB2, 0x75BE, 0xBCB3, 0x6C72, + 0xBCB4, 0x5373, 0xBCB5, 0x5AC9, 0xBCB6, 0x7EA7, 0xBCB7, 0x6324, 0xBCB8, 0x51E0, 0xBCB9, 0x810A, 0xBCBA, 0x5DF1, 0xBCBB, 0x84DF, + 0xBCBC, 0x6280, 0xBCBD, 0x5180, 0xBCBE, 0x5B63, 0xBCBF, 0x4F0E, 0xBCC0, 0x796D, 0xBCC1, 0x5242, 0xBCC2, 0x60B8, 0xBCC3, 0x6D4E, + 0xBCC4, 0x5BC4, 0xBCC5, 0x5BC2, 0xBCC6, 0x8BA1, 0xBCC7, 0x8BB0, 0xBCC8, 0x65E2, 0xBCC9, 0x5FCC, 0xBCCA, 0x9645, 0xBCCB, 0x5993, + 0xBCCC, 0x7EE7, 0xBCCD, 0x7EAA, 0xBCCE, 0x5609, 0xBCCF, 0x67B7, 0xBCD0, 0x5939, 0xBCD1, 0x4F73, 0xBCD2, 0x5BB6, 0xBCD3, 0x52A0, + 0xBCD4, 0x835A, 0xBCD5, 0x988A, 0xBCD6, 0x8D3E, 0xBCD7, 0x7532, 0xBCD8, 0x94BE, 0xBCD9, 0x5047, 0xBCDA, 0x7A3C, 0xBCDB, 0x4EF7, + 0xBCDC, 0x67B6, 0xBCDD, 0x9A7E, 0xBCDE, 0x5AC1, 0xBCDF, 0x6B7C, 0xBCE0, 0x76D1, 0xBCE1, 0x575A, 0xBCE2, 0x5C16, 0xBCE3, 0x7B3A, + 0xBCE4, 0x95F4, 0xBCE5, 0x714E, 0xBCE6, 0x517C, 0xBCE7, 0x80A9, 0xBCE8, 0x8270, 0xBCE9, 0x5978, 0xBCEA, 0x7F04, 0xBCEB, 0x8327, + 0xBCEC, 0x68C0, 0xBCED, 0x67EC, 0xBCEE, 0x78B1, 0xBCEF, 0x7877, 0xBCF0, 0x62E3, 0xBCF1, 0x6361, 0xBCF2, 0x7B80, 0xBCF3, 0x4FED, + 0xBCF4, 0x526A, 0xBCF5, 0x51CF, 0xBCF6, 0x8350, 0xBCF7, 0x69DB, 0xBCF8, 0x9274, 0xBCF9, 0x8DF5, 0xBCFA, 0x8D31, 0xBCFB, 0x89C1, + 0xBCFC, 0x952E, 0xBCFD, 0x7BAD, 0xBCFE, 0x4EF6, 0xBD40, 0x7D37, 0xBD41, 0x7D38, 0xBD42, 0x7D39, 0xBD43, 0x7D3A, 0xBD44, 0x7D3B, + 0xBD45, 0x7D3C, 0xBD46, 0x7D3D, 0xBD47, 0x7D3E, 0xBD48, 0x7D3F, 0xBD49, 0x7D40, 0xBD4A, 0x7D41, 0xBD4B, 0x7D42, 0xBD4C, 0x7D43, + 0xBD4D, 0x7D44, 0xBD4E, 0x7D45, 0xBD4F, 0x7D46, 0xBD50, 0x7D47, 0xBD51, 0x7D48, 0xBD52, 0x7D49, 0xBD53, 0x7D4A, 0xBD54, 0x7D4B, + 0xBD55, 0x7D4C, 0xBD56, 0x7D4D, 0xBD57, 0x7D4E, 0xBD58, 0x7D4F, 0xBD59, 0x7D50, 0xBD5A, 0x7D51, 0xBD5B, 0x7D52, 0xBD5C, 0x7D53, + 0xBD5D, 0x7D54, 0xBD5E, 0x7D55, 0xBD5F, 0x7D56, 0xBD60, 0x7D57, 0xBD61, 0x7D58, 0xBD62, 0x7D59, 0xBD63, 0x7D5A, 0xBD64, 0x7D5B, + 0xBD65, 0x7D5C, 0xBD66, 0x7D5D, 0xBD67, 0x7D5E, 0xBD68, 0x7D5F, 0xBD69, 0x7D60, 0xBD6A, 0x7D61, 0xBD6B, 0x7D62, 0xBD6C, 0x7D63, + 0xBD6D, 0x7D64, 0xBD6E, 0x7D65, 0xBD6F, 0x7D66, 0xBD70, 0x7D67, 0xBD71, 0x7D68, 0xBD72, 0x7D69, 0xBD73, 0x7D6A, 0xBD74, 0x7D6B, + 0xBD75, 0x7D6C, 0xBD76, 0x7D6D, 0xBD77, 0x7D6F, 0xBD78, 0x7D70, 0xBD79, 0x7D71, 0xBD7A, 0x7D72, 0xBD7B, 0x7D73, 0xBD7C, 0x7D74, + 0xBD7D, 0x7D75, 0xBD7E, 0x7D76, 0xBD80, 0x7D78, 0xBD81, 0x7D79, 0xBD82, 0x7D7A, 0xBD83, 0x7D7B, 0xBD84, 0x7D7C, 0xBD85, 0x7D7D, + 0xBD86, 0x7D7E, 0xBD87, 0x7D7F, 0xBD88, 0x7D80, 0xBD89, 0x7D81, 0xBD8A, 0x7D82, 0xBD8B, 0x7D83, 0xBD8C, 0x7D84, 0xBD8D, 0x7D85, + 0xBD8E, 0x7D86, 0xBD8F, 0x7D87, 0xBD90, 0x7D88, 0xBD91, 0x7D89, 0xBD92, 0x7D8A, 0xBD93, 0x7D8B, 0xBD94, 0x7D8C, 0xBD95, 0x7D8D, + 0xBD96, 0x7D8E, 0xBD97, 0x7D8F, 0xBD98, 0x7D90, 0xBD99, 0x7D91, 0xBD9A, 0x7D92, 0xBD9B, 0x7D93, 0xBD9C, 0x7D94, 0xBD9D, 0x7D95, + 0xBD9E, 0x7D96, 0xBD9F, 0x7D97, 0xBDA0, 0x7D98, 0xBDA1, 0x5065, 0xBDA2, 0x8230, 0xBDA3, 0x5251, 0xBDA4, 0x996F, 0xBDA5, 0x6E10, + 0xBDA6, 0x6E85, 0xBDA7, 0x6DA7, 0xBDA8, 0x5EFA, 0xBDA9, 0x50F5, 0xBDAA, 0x59DC, 0xBDAB, 0x5C06, 0xBDAC, 0x6D46, 0xBDAD, 0x6C5F, + 0xBDAE, 0x7586, 0xBDAF, 0x848B, 0xBDB0, 0x6868, 0xBDB1, 0x5956, 0xBDB2, 0x8BB2, 0xBDB3, 0x5320, 0xBDB4, 0x9171, 0xBDB5, 0x964D, + 0xBDB6, 0x8549, 0xBDB7, 0x6912, 0xBDB8, 0x7901, 0xBDB9, 0x7126, 0xBDBA, 0x80F6, 0xBDBB, 0x4EA4, 0xBDBC, 0x90CA, 0xBDBD, 0x6D47, + 0xBDBE, 0x9A84, 0xBDBF, 0x5A07, 0xBDC0, 0x56BC, 0xBDC1, 0x6405, 0xBDC2, 0x94F0, 0xBDC3, 0x77EB, 0xBDC4, 0x4FA5, 0xBDC5, 0x811A, + 0xBDC6, 0x72E1, 0xBDC7, 0x89D2, 0xBDC8, 0x997A, 0xBDC9, 0x7F34, 0xBDCA, 0x7EDE, 0xBDCB, 0x527F, 0xBDCC, 0x6559, 0xBDCD, 0x9175, + 0xBDCE, 0x8F7F, 0xBDCF, 0x8F83, 0xBDD0, 0x53EB, 0xBDD1, 0x7A96, 0xBDD2, 0x63ED, 0xBDD3, 0x63A5, 0xBDD4, 0x7686, 0xBDD5, 0x79F8, + 0xBDD6, 0x8857, 0xBDD7, 0x9636, 0xBDD8, 0x622A, 0xBDD9, 0x52AB, 0xBDDA, 0x8282, 0xBDDB, 0x6854, 0xBDDC, 0x6770, 0xBDDD, 0x6377, + 0xBDDE, 0x776B, 0xBDDF, 0x7AED, 0xBDE0, 0x6D01, 0xBDE1, 0x7ED3, 0xBDE2, 0x89E3, 0xBDE3, 0x59D0, 0xBDE4, 0x6212, 0xBDE5, 0x85C9, + 0xBDE6, 0x82A5, 0xBDE7, 0x754C, 0xBDE8, 0x501F, 0xBDE9, 0x4ECB, 0xBDEA, 0x75A5, 0xBDEB, 0x8BEB, 0xBDEC, 0x5C4A, 0xBDED, 0x5DFE, + 0xBDEE, 0x7B4B, 0xBDEF, 0x65A4, 0xBDF0, 0x91D1, 0xBDF1, 0x4ECA, 0xBDF2, 0x6D25, 0xBDF3, 0x895F, 0xBDF4, 0x7D27, 0xBDF5, 0x9526, + 0xBDF6, 0x4EC5, 0xBDF7, 0x8C28, 0xBDF8, 0x8FDB, 0xBDF9, 0x9773, 0xBDFA, 0x664B, 0xBDFB, 0x7981, 0xBDFC, 0x8FD1, 0xBDFD, 0x70EC, + 0xBDFE, 0x6D78, 0xBE40, 0x7D99, 0xBE41, 0x7D9A, 0xBE42, 0x7D9B, 0xBE43, 0x7D9C, 0xBE44, 0x7D9D, 0xBE45, 0x7D9E, 0xBE46, 0x7D9F, + 0xBE47, 0x7DA0, 0xBE48, 0x7DA1, 0xBE49, 0x7DA2, 0xBE4A, 0x7DA3, 0xBE4B, 0x7DA4, 0xBE4C, 0x7DA5, 0xBE4D, 0x7DA7, 0xBE4E, 0x7DA8, + 0xBE4F, 0x7DA9, 0xBE50, 0x7DAA, 0xBE51, 0x7DAB, 0xBE52, 0x7DAC, 0xBE53, 0x7DAD, 0xBE54, 0x7DAF, 0xBE55, 0x7DB0, 0xBE56, 0x7DB1, + 0xBE57, 0x7DB2, 0xBE58, 0x7DB3, 0xBE59, 0x7DB4, 0xBE5A, 0x7DB5, 0xBE5B, 0x7DB6, 0xBE5C, 0x7DB7, 0xBE5D, 0x7DB8, 0xBE5E, 0x7DB9, + 0xBE5F, 0x7DBA, 0xBE60, 0x7DBB, 0xBE61, 0x7DBC, 0xBE62, 0x7DBD, 0xBE63, 0x7DBE, 0xBE64, 0x7DBF, 0xBE65, 0x7DC0, 0xBE66, 0x7DC1, + 0xBE67, 0x7DC2, 0xBE68, 0x7DC3, 0xBE69, 0x7DC4, 0xBE6A, 0x7DC5, 0xBE6B, 0x7DC6, 0xBE6C, 0x7DC7, 0xBE6D, 0x7DC8, 0xBE6E, 0x7DC9, + 0xBE6F, 0x7DCA, 0xBE70, 0x7DCB, 0xBE71, 0x7DCC, 0xBE72, 0x7DCD, 0xBE73, 0x7DCE, 0xBE74, 0x7DCF, 0xBE75, 0x7DD0, 0xBE76, 0x7DD1, + 0xBE77, 0x7DD2, 0xBE78, 0x7DD3, 0xBE79, 0x7DD4, 0xBE7A, 0x7DD5, 0xBE7B, 0x7DD6, 0xBE7C, 0x7DD7, 0xBE7D, 0x7DD8, 0xBE7E, 0x7DD9, + 0xBE80, 0x7DDA, 0xBE81, 0x7DDB, 0xBE82, 0x7DDC, 0xBE83, 0x7DDD, 0xBE84, 0x7DDE, 0xBE85, 0x7DDF, 0xBE86, 0x7DE0, 0xBE87, 0x7DE1, + 0xBE88, 0x7DE2, 0xBE89, 0x7DE3, 0xBE8A, 0x7DE4, 0xBE8B, 0x7DE5, 0xBE8C, 0x7DE6, 0xBE8D, 0x7DE7, 0xBE8E, 0x7DE8, 0xBE8F, 0x7DE9, + 0xBE90, 0x7DEA, 0xBE91, 0x7DEB, 0xBE92, 0x7DEC, 0xBE93, 0x7DED, 0xBE94, 0x7DEE, 0xBE95, 0x7DEF, 0xBE96, 0x7DF0, 0xBE97, 0x7DF1, + 0xBE98, 0x7DF2, 0xBE99, 0x7DF3, 0xBE9A, 0x7DF4, 0xBE9B, 0x7DF5, 0xBE9C, 0x7DF6, 0xBE9D, 0x7DF7, 0xBE9E, 0x7DF8, 0xBE9F, 0x7DF9, + 0xBEA0, 0x7DFA, 0xBEA1, 0x5C3D, 0xBEA2, 0x52B2, 0xBEA3, 0x8346, 0xBEA4, 0x5162, 0xBEA5, 0x830E, 0xBEA6, 0x775B, 0xBEA7, 0x6676, + 0xBEA8, 0x9CB8, 0xBEA9, 0x4EAC, 0xBEAA, 0x60CA, 0xBEAB, 0x7CBE, 0xBEAC, 0x7CB3, 0xBEAD, 0x7ECF, 0xBEAE, 0x4E95, 0xBEAF, 0x8B66, + 0xBEB0, 0x666F, 0xBEB1, 0x9888, 0xBEB2, 0x9759, 0xBEB3, 0x5883, 0xBEB4, 0x656C, 0xBEB5, 0x955C, 0xBEB6, 0x5F84, 0xBEB7, 0x75C9, + 0xBEB8, 0x9756, 0xBEB9, 0x7ADF, 0xBEBA, 0x7ADE, 0xBEBB, 0x51C0, 0xBEBC, 0x70AF, 0xBEBD, 0x7A98, 0xBEBE, 0x63EA, 0xBEBF, 0x7A76, + 0xBEC0, 0x7EA0, 0xBEC1, 0x7396, 0xBEC2, 0x97ED, 0xBEC3, 0x4E45, 0xBEC4, 0x7078, 0xBEC5, 0x4E5D, 0xBEC6, 0x9152, 0xBEC7, 0x53A9, + 0xBEC8, 0x6551, 0xBEC9, 0x65E7, 0xBECA, 0x81FC, 0xBECB, 0x8205, 0xBECC, 0x548E, 0xBECD, 0x5C31, 0xBECE, 0x759A, 0xBECF, 0x97A0, + 0xBED0, 0x62D8, 0xBED1, 0x72D9, 0xBED2, 0x75BD, 0xBED3, 0x5C45, 0xBED4, 0x9A79, 0xBED5, 0x83CA, 0xBED6, 0x5C40, 0xBED7, 0x5480, + 0xBED8, 0x77E9, 0xBED9, 0x4E3E, 0xBEDA, 0x6CAE, 0xBEDB, 0x805A, 0xBEDC, 0x62D2, 0xBEDD, 0x636E, 0xBEDE, 0x5DE8, 0xBEDF, 0x5177, + 0xBEE0, 0x8DDD, 0xBEE1, 0x8E1E, 0xBEE2, 0x952F, 0xBEE3, 0x4FF1, 0xBEE4, 0x53E5, 0xBEE5, 0x60E7, 0xBEE6, 0x70AC, 0xBEE7, 0x5267, + 0xBEE8, 0x6350, 0xBEE9, 0x9E43, 0xBEEA, 0x5A1F, 0xBEEB, 0x5026, 0xBEEC, 0x7737, 0xBEED, 0x5377, 0xBEEE, 0x7EE2, 0xBEEF, 0x6485, + 0xBEF0, 0x652B, 0xBEF1, 0x6289, 0xBEF2, 0x6398, 0xBEF3, 0x5014, 0xBEF4, 0x7235, 0xBEF5, 0x89C9, 0xBEF6, 0x51B3, 0xBEF7, 0x8BC0, + 0xBEF8, 0x7EDD, 0xBEF9, 0x5747, 0xBEFA, 0x83CC, 0xBEFB, 0x94A7, 0xBEFC, 0x519B, 0xBEFD, 0x541B, 0xBEFE, 0x5CFB, 0xBF40, 0x7DFB, + 0xBF41, 0x7DFC, 0xBF42, 0x7DFD, 0xBF43, 0x7DFE, 0xBF44, 0x7DFF, 0xBF45, 0x7E00, 0xBF46, 0x7E01, 0xBF47, 0x7E02, 0xBF48, 0x7E03, + 0xBF49, 0x7E04, 0xBF4A, 0x7E05, 0xBF4B, 0x7E06, 0xBF4C, 0x7E07, 0xBF4D, 0x7E08, 0xBF4E, 0x7E09, 0xBF4F, 0x7E0A, 0xBF50, 0x7E0B, + 0xBF51, 0x7E0C, 0xBF52, 0x7E0D, 0xBF53, 0x7E0E, 0xBF54, 0x7E0F, 0xBF55, 0x7E10, 0xBF56, 0x7E11, 0xBF57, 0x7E12, 0xBF58, 0x7E13, + 0xBF59, 0x7E14, 0xBF5A, 0x7E15, 0xBF5B, 0x7E16, 0xBF5C, 0x7E17, 0xBF5D, 0x7E18, 0xBF5E, 0x7E19, 0xBF5F, 0x7E1A, 0xBF60, 0x7E1B, + 0xBF61, 0x7E1C, 0xBF62, 0x7E1D, 0xBF63, 0x7E1E, 0xBF64, 0x7E1F, 0xBF65, 0x7E20, 0xBF66, 0x7E21, 0xBF67, 0x7E22, 0xBF68, 0x7E23, + 0xBF69, 0x7E24, 0xBF6A, 0x7E25, 0xBF6B, 0x7E26, 0xBF6C, 0x7E27, 0xBF6D, 0x7E28, 0xBF6E, 0x7E29, 0xBF6F, 0x7E2A, 0xBF70, 0x7E2B, + 0xBF71, 0x7E2C, 0xBF72, 0x7E2D, 0xBF73, 0x7E2E, 0xBF74, 0x7E2F, 0xBF75, 0x7E30, 0xBF76, 0x7E31, 0xBF77, 0x7E32, 0xBF78, 0x7E33, + 0xBF79, 0x7E34, 0xBF7A, 0x7E35, 0xBF7B, 0x7E36, 0xBF7C, 0x7E37, 0xBF7D, 0x7E38, 0xBF7E, 0x7E39, 0xBF80, 0x7E3A, 0xBF81, 0x7E3C, + 0xBF82, 0x7E3D, 0xBF83, 0x7E3E, 0xBF84, 0x7E3F, 0xBF85, 0x7E40, 0xBF86, 0x7E42, 0xBF87, 0x7E43, 0xBF88, 0x7E44, 0xBF89, 0x7E45, + 0xBF8A, 0x7E46, 0xBF8B, 0x7E48, 0xBF8C, 0x7E49, 0xBF8D, 0x7E4A, 0xBF8E, 0x7E4B, 0xBF8F, 0x7E4C, 0xBF90, 0x7E4D, 0xBF91, 0x7E4E, + 0xBF92, 0x7E4F, 0xBF93, 0x7E50, 0xBF94, 0x7E51, 0xBF95, 0x7E52, 0xBF96, 0x7E53, 0xBF97, 0x7E54, 0xBF98, 0x7E55, 0xBF99, 0x7E56, + 0xBF9A, 0x7E57, 0xBF9B, 0x7E58, 0xBF9C, 0x7E59, 0xBF9D, 0x7E5A, 0xBF9E, 0x7E5B, 0xBF9F, 0x7E5C, 0xBFA0, 0x7E5D, 0xBFA1, 0x4FCA, + 0xBFA2, 0x7AE3, 0xBFA3, 0x6D5A, 0xBFA4, 0x90E1, 0xBFA5, 0x9A8F, 0xBFA6, 0x5580, 0xBFA7, 0x5496, 0xBFA8, 0x5361, 0xBFA9, 0x54AF, + 0xBFAA, 0x5F00, 0xBFAB, 0x63E9, 0xBFAC, 0x6977, 0xBFAD, 0x51EF, 0xBFAE, 0x6168, 0xBFAF, 0x520A, 0xBFB0, 0x582A, 0xBFB1, 0x52D8, + 0xBFB2, 0x574E, 0xBFB3, 0x780D, 0xBFB4, 0x770B, 0xBFB5, 0x5EB7, 0xBFB6, 0x6177, 0xBFB7, 0x7CE0, 0xBFB8, 0x625B, 0xBFB9, 0x6297, + 0xBFBA, 0x4EA2, 0xBFBB, 0x7095, 0xBFBC, 0x8003, 0xBFBD, 0x62F7, 0xBFBE, 0x70E4, 0xBFBF, 0x9760, 0xBFC0, 0x5777, 0xBFC1, 0x82DB, + 0xBFC2, 0x67EF, 0xBFC3, 0x68F5, 0xBFC4, 0x78D5, 0xBFC5, 0x9897, 0xBFC6, 0x79D1, 0xBFC7, 0x58F3, 0xBFC8, 0x54B3, 0xBFC9, 0x53EF, + 0xBFCA, 0x6E34, 0xBFCB, 0x514B, 0xBFCC, 0x523B, 0xBFCD, 0x5BA2, 0xBFCE, 0x8BFE, 0xBFCF, 0x80AF, 0xBFD0, 0x5543, 0xBFD1, 0x57A6, + 0xBFD2, 0x6073, 0xBFD3, 0x5751, 0xBFD4, 0x542D, 0xBFD5, 0x7A7A, 0xBFD6, 0x6050, 0xBFD7, 0x5B54, 0xBFD8, 0x63A7, 0xBFD9, 0x62A0, + 0xBFDA, 0x53E3, 0xBFDB, 0x6263, 0xBFDC, 0x5BC7, 0xBFDD, 0x67AF, 0xBFDE, 0x54ED, 0xBFDF, 0x7A9F, 0xBFE0, 0x82E6, 0xBFE1, 0x9177, + 0xBFE2, 0x5E93, 0xBFE3, 0x88E4, 0xBFE4, 0x5938, 0xBFE5, 0x57AE, 0xBFE6, 0x630E, 0xBFE7, 0x8DE8, 0xBFE8, 0x80EF, 0xBFE9, 0x5757, + 0xBFEA, 0x7B77, 0xBFEB, 0x4FA9, 0xBFEC, 0x5FEB, 0xBFED, 0x5BBD, 0xBFEE, 0x6B3E, 0xBFEF, 0x5321, 0xBFF0, 0x7B50, 0xBFF1, 0x72C2, + 0xBFF2, 0x6846, 0xBFF3, 0x77FF, 0xBFF4, 0x7736, 0xBFF5, 0x65F7, 0xBFF6, 0x51B5, 0xBFF7, 0x4E8F, 0xBFF8, 0x76D4, 0xBFF9, 0x5CBF, + 0xBFFA, 0x7AA5, 0xBFFB, 0x8475, 0xBFFC, 0x594E, 0xBFFD, 0x9B41, 0xBFFE, 0x5080, 0xC040, 0x7E5E, 0xC041, 0x7E5F, 0xC042, 0x7E60, + 0xC043, 0x7E61, 0xC044, 0x7E62, 0xC045, 0x7E63, 0xC046, 0x7E64, 0xC047, 0x7E65, 0xC048, 0x7E66, 0xC049, 0x7E67, 0xC04A, 0x7E68, + 0xC04B, 0x7E69, 0xC04C, 0x7E6A, 0xC04D, 0x7E6B, 0xC04E, 0x7E6C, 0xC04F, 0x7E6D, 0xC050, 0x7E6E, 0xC051, 0x7E6F, 0xC052, 0x7E70, + 0xC053, 0x7E71, 0xC054, 0x7E72, 0xC055, 0x7E73, 0xC056, 0x7E74, 0xC057, 0x7E75, 0xC058, 0x7E76, 0xC059, 0x7E77, 0xC05A, 0x7E78, + 0xC05B, 0x7E79, 0xC05C, 0x7E7A, 0xC05D, 0x7E7B, 0xC05E, 0x7E7C, 0xC05F, 0x7E7D, 0xC060, 0x7E7E, 0xC061, 0x7E7F, 0xC062, 0x7E80, + 0xC063, 0x7E81, 0xC064, 0x7E83, 0xC065, 0x7E84, 0xC066, 0x7E85, 0xC067, 0x7E86, 0xC068, 0x7E87, 0xC069, 0x7E88, 0xC06A, 0x7E89, + 0xC06B, 0x7E8A, 0xC06C, 0x7E8B, 0xC06D, 0x7E8C, 0xC06E, 0x7E8D, 0xC06F, 0x7E8E, 0xC070, 0x7E8F, 0xC071, 0x7E90, 0xC072, 0x7E91, + 0xC073, 0x7E92, 0xC074, 0x7E93, 0xC075, 0x7E94, 0xC076, 0x7E95, 0xC077, 0x7E96, 0xC078, 0x7E97, 0xC079, 0x7E98, 0xC07A, 0x7E99, + 0xC07B, 0x7E9A, 0xC07C, 0x7E9C, 0xC07D, 0x7E9D, 0xC07E, 0x7E9E, 0xC080, 0x7EAE, 0xC081, 0x7EB4, 0xC082, 0x7EBB, 0xC083, 0x7EBC, + 0xC084, 0x7ED6, 0xC085, 0x7EE4, 0xC086, 0x7EEC, 0xC087, 0x7EF9, 0xC088, 0x7F0A, 0xC089, 0x7F10, 0xC08A, 0x7F1E, 0xC08B, 0x7F37, + 0xC08C, 0x7F39, 0xC08D, 0x7F3B, 0xC08E, 0x7F3C, 0xC08F, 0x7F3D, 0xC090, 0x7F3E, 0xC091, 0x7F3F, 0xC092, 0x7F40, 0xC093, 0x7F41, + 0xC094, 0x7F43, 0xC095, 0x7F46, 0xC096, 0x7F47, 0xC097, 0x7F48, 0xC098, 0x7F49, 0xC099, 0x7F4A, 0xC09A, 0x7F4B, 0xC09B, 0x7F4C, + 0xC09C, 0x7F4D, 0xC09D, 0x7F4E, 0xC09E, 0x7F4F, 0xC09F, 0x7F52, 0xC0A0, 0x7F53, 0xC0A1, 0x9988, 0xC0A2, 0x6127, 0xC0A3, 0x6E83, + 0xC0A4, 0x5764, 0xC0A5, 0x6606, 0xC0A6, 0x6346, 0xC0A7, 0x56F0, 0xC0A8, 0x62EC, 0xC0A9, 0x6269, 0xC0AA, 0x5ED3, 0xC0AB, 0x9614, + 0xC0AC, 0x5783, 0xC0AD, 0x62C9, 0xC0AE, 0x5587, 0xC0AF, 0x8721, 0xC0B0, 0x814A, 0xC0B1, 0x8FA3, 0xC0B2, 0x5566, 0xC0B3, 0x83B1, + 0xC0B4, 0x6765, 0xC0B5, 0x8D56, 0xC0B6, 0x84DD, 0xC0B7, 0x5A6A, 0xC0B8, 0x680F, 0xC0B9, 0x62E6, 0xC0BA, 0x7BEE, 0xC0BB, 0x9611, + 0xC0BC, 0x5170, 0xC0BD, 0x6F9C, 0xC0BE, 0x8C30, 0xC0BF, 0x63FD, 0xC0C0, 0x89C8, 0xC0C1, 0x61D2, 0xC0C2, 0x7F06, 0xC0C3, 0x70C2, + 0xC0C4, 0x6EE5, 0xC0C5, 0x7405, 0xC0C6, 0x6994, 0xC0C7, 0x72FC, 0xC0C8, 0x5ECA, 0xC0C9, 0x90CE, 0xC0CA, 0x6717, 0xC0CB, 0x6D6A, + 0xC0CC, 0x635E, 0xC0CD, 0x52B3, 0xC0CE, 0x7262, 0xC0CF, 0x8001, 0xC0D0, 0x4F6C, 0xC0D1, 0x59E5, 0xC0D2, 0x916A, 0xC0D3, 0x70D9, + 0xC0D4, 0x6D9D, 0xC0D5, 0x52D2, 0xC0D6, 0x4E50, 0xC0D7, 0x96F7, 0xC0D8, 0x956D, 0xC0D9, 0x857E, 0xC0DA, 0x78CA, 0xC0DB, 0x7D2F, + 0xC0DC, 0x5121, 0xC0DD, 0x5792, 0xC0DE, 0x64C2, 0xC0DF, 0x808B, 0xC0E0, 0x7C7B, 0xC0E1, 0x6CEA, 0xC0E2, 0x68F1, 0xC0E3, 0x695E, + 0xC0E4, 0x51B7, 0xC0E5, 0x5398, 0xC0E6, 0x68A8, 0xC0E7, 0x7281, 0xC0E8, 0x9ECE, 0xC0E9, 0x7BF1, 0xC0EA, 0x72F8, 0xC0EB, 0x79BB, + 0xC0EC, 0x6F13, 0xC0ED, 0x7406, 0xC0EE, 0x674E, 0xC0EF, 0x91CC, 0xC0F0, 0x9CA4, 0xC0F1, 0x793C, 0xC0F2, 0x8389, 0xC0F3, 0x8354, + 0xC0F4, 0x540F, 0xC0F5, 0x6817, 0xC0F6, 0x4E3D, 0xC0F7, 0x5389, 0xC0F8, 0x52B1, 0xC0F9, 0x783E, 0xC0FA, 0x5386, 0xC0FB, 0x5229, + 0xC0FC, 0x5088, 0xC0FD, 0x4F8B, 0xC0FE, 0x4FD0, 0xC140, 0x7F56, 0xC141, 0x7F59, 0xC142, 0x7F5B, 0xC143, 0x7F5C, 0xC144, 0x7F5D, + 0xC145, 0x7F5E, 0xC146, 0x7F60, 0xC147, 0x7F63, 0xC148, 0x7F64, 0xC149, 0x7F65, 0xC14A, 0x7F66, 0xC14B, 0x7F67, 0xC14C, 0x7F6B, + 0xC14D, 0x7F6C, 0xC14E, 0x7F6D, 0xC14F, 0x7F6F, 0xC150, 0x7F70, 0xC151, 0x7F73, 0xC152, 0x7F75, 0xC153, 0x7F76, 0xC154, 0x7F77, + 0xC155, 0x7F78, 0xC156, 0x7F7A, 0xC157, 0x7F7B, 0xC158, 0x7F7C, 0xC159, 0x7F7D, 0xC15A, 0x7F7F, 0xC15B, 0x7F80, 0xC15C, 0x7F82, + 0xC15D, 0x7F83, 0xC15E, 0x7F84, 0xC15F, 0x7F85, 0xC160, 0x7F86, 0xC161, 0x7F87, 0xC162, 0x7F88, 0xC163, 0x7F89, 0xC164, 0x7F8B, + 0xC165, 0x7F8D, 0xC166, 0x7F8F, 0xC167, 0x7F90, 0xC168, 0x7F91, 0xC169, 0x7F92, 0xC16A, 0x7F93, 0xC16B, 0x7F95, 0xC16C, 0x7F96, + 0xC16D, 0x7F97, 0xC16E, 0x7F98, 0xC16F, 0x7F99, 0xC170, 0x7F9B, 0xC171, 0x7F9C, 0xC172, 0x7FA0, 0xC173, 0x7FA2, 0xC174, 0x7FA3, + 0xC175, 0x7FA5, 0xC176, 0x7FA6, 0xC177, 0x7FA8, 0xC178, 0x7FA9, 0xC179, 0x7FAA, 0xC17A, 0x7FAB, 0xC17B, 0x7FAC, 0xC17C, 0x7FAD, + 0xC17D, 0x7FAE, 0xC17E, 0x7FB1, 0xC180, 0x7FB3, 0xC181, 0x7FB4, 0xC182, 0x7FB5, 0xC183, 0x7FB6, 0xC184, 0x7FB7, 0xC185, 0x7FBA, + 0xC186, 0x7FBB, 0xC187, 0x7FBE, 0xC188, 0x7FC0, 0xC189, 0x7FC2, 0xC18A, 0x7FC3, 0xC18B, 0x7FC4, 0xC18C, 0x7FC6, 0xC18D, 0x7FC7, + 0xC18E, 0x7FC8, 0xC18F, 0x7FC9, 0xC190, 0x7FCB, 0xC191, 0x7FCD, 0xC192, 0x7FCF, 0xC193, 0x7FD0, 0xC194, 0x7FD1, 0xC195, 0x7FD2, + 0xC196, 0x7FD3, 0xC197, 0x7FD6, 0xC198, 0x7FD7, 0xC199, 0x7FD9, 0xC19A, 0x7FDA, 0xC19B, 0x7FDB, 0xC19C, 0x7FDC, 0xC19D, 0x7FDD, + 0xC19E, 0x7FDE, 0xC19F, 0x7FE2, 0xC1A0, 0x7FE3, 0xC1A1, 0x75E2, 0xC1A2, 0x7ACB, 0xC1A3, 0x7C92, 0xC1A4, 0x6CA5, 0xC1A5, 0x96B6, + 0xC1A6, 0x529B, 0xC1A7, 0x7483, 0xC1A8, 0x54E9, 0xC1A9, 0x4FE9, 0xC1AA, 0x8054, 0xC1AB, 0x83B2, 0xC1AC, 0x8FDE, 0xC1AD, 0x9570, + 0xC1AE, 0x5EC9, 0xC1AF, 0x601C, 0xC1B0, 0x6D9F, 0xC1B1, 0x5E18, 0xC1B2, 0x655B, 0xC1B3, 0x8138, 0xC1B4, 0x94FE, 0xC1B5, 0x604B, + 0xC1B6, 0x70BC, 0xC1B7, 0x7EC3, 0xC1B8, 0x7CAE, 0xC1B9, 0x51C9, 0xC1BA, 0x6881, 0xC1BB, 0x7CB1, 0xC1BC, 0x826F, 0xC1BD, 0x4E24, + 0xC1BE, 0x8F86, 0xC1BF, 0x91CF, 0xC1C0, 0x667E, 0xC1C1, 0x4EAE, 0xC1C2, 0x8C05, 0xC1C3, 0x64A9, 0xC1C4, 0x804A, 0xC1C5, 0x50DA, + 0xC1C6, 0x7597, 0xC1C7, 0x71CE, 0xC1C8, 0x5BE5, 0xC1C9, 0x8FBD, 0xC1CA, 0x6F66, 0xC1CB, 0x4E86, 0xC1CC, 0x6482, 0xC1CD, 0x9563, + 0xC1CE, 0x5ED6, 0xC1CF, 0x6599, 0xC1D0, 0x5217, 0xC1D1, 0x88C2, 0xC1D2, 0x70C8, 0xC1D3, 0x52A3, 0xC1D4, 0x730E, 0xC1D5, 0x7433, + 0xC1D6, 0x6797, 0xC1D7, 0x78F7, 0xC1D8, 0x9716, 0xC1D9, 0x4E34, 0xC1DA, 0x90BB, 0xC1DB, 0x9CDE, 0xC1DC, 0x6DCB, 0xC1DD, 0x51DB, + 0xC1DE, 0x8D41, 0xC1DF, 0x541D, 0xC1E0, 0x62CE, 0xC1E1, 0x73B2, 0xC1E2, 0x83F1, 0xC1E3, 0x96F6, 0xC1E4, 0x9F84, 0xC1E5, 0x94C3, + 0xC1E6, 0x4F36, 0xC1E7, 0x7F9A, 0xC1E8, 0x51CC, 0xC1E9, 0x7075, 0xC1EA, 0x9675, 0xC1EB, 0x5CAD, 0xC1EC, 0x9886, 0xC1ED, 0x53E6, + 0xC1EE, 0x4EE4, 0xC1EF, 0x6E9C, 0xC1F0, 0x7409, 0xC1F1, 0x69B4, 0xC1F2, 0x786B, 0xC1F3, 0x998F, 0xC1F4, 0x7559, 0xC1F5, 0x5218, + 0xC1F6, 0x7624, 0xC1F7, 0x6D41, 0xC1F8, 0x67F3, 0xC1F9, 0x516D, 0xC1FA, 0x9F99, 0xC1FB, 0x804B, 0xC1FC, 0x5499, 0xC1FD, 0x7B3C, + 0xC1FE, 0x7ABF, 0xC240, 0x7FE4, 0xC241, 0x7FE7, 0xC242, 0x7FE8, 0xC243, 0x7FEA, 0xC244, 0x7FEB, 0xC245, 0x7FEC, 0xC246, 0x7FED, + 0xC247, 0x7FEF, 0xC248, 0x7FF2, 0xC249, 0x7FF4, 0xC24A, 0x7FF5, 0xC24B, 0x7FF6, 0xC24C, 0x7FF7, 0xC24D, 0x7FF8, 0xC24E, 0x7FF9, + 0xC24F, 0x7FFA, 0xC250, 0x7FFD, 0xC251, 0x7FFE, 0xC252, 0x7FFF, 0xC253, 0x8002, 0xC254, 0x8007, 0xC255, 0x8008, 0xC256, 0x8009, + 0xC257, 0x800A, 0xC258, 0x800E, 0xC259, 0x800F, 0xC25A, 0x8011, 0xC25B, 0x8013, 0xC25C, 0x801A, 0xC25D, 0x801B, 0xC25E, 0x801D, + 0xC25F, 0x801E, 0xC260, 0x801F, 0xC261, 0x8021, 0xC262, 0x8023, 0xC263, 0x8024, 0xC264, 0x802B, 0xC265, 0x802C, 0xC266, 0x802D, + 0xC267, 0x802E, 0xC268, 0x802F, 0xC269, 0x8030, 0xC26A, 0x8032, 0xC26B, 0x8034, 0xC26C, 0x8039, 0xC26D, 0x803A, 0xC26E, 0x803C, + 0xC26F, 0x803E, 0xC270, 0x8040, 0xC271, 0x8041, 0xC272, 0x8044, 0xC273, 0x8045, 0xC274, 0x8047, 0xC275, 0x8048, 0xC276, 0x8049, + 0xC277, 0x804E, 0xC278, 0x804F, 0xC279, 0x8050, 0xC27A, 0x8051, 0xC27B, 0x8053, 0xC27C, 0x8055, 0xC27D, 0x8056, 0xC27E, 0x8057, + 0xC280, 0x8059, 0xC281, 0x805B, 0xC282, 0x805C, 0xC283, 0x805D, 0xC284, 0x805E, 0xC285, 0x805F, 0xC286, 0x8060, 0xC287, 0x8061, + 0xC288, 0x8062, 0xC289, 0x8063, 0xC28A, 0x8064, 0xC28B, 0x8065, 0xC28C, 0x8066, 0xC28D, 0x8067, 0xC28E, 0x8068, 0xC28F, 0x806B, + 0xC290, 0x806C, 0xC291, 0x806D, 0xC292, 0x806E, 0xC293, 0x806F, 0xC294, 0x8070, 0xC295, 0x8072, 0xC296, 0x8073, 0xC297, 0x8074, + 0xC298, 0x8075, 0xC299, 0x8076, 0xC29A, 0x8077, 0xC29B, 0x8078, 0xC29C, 0x8079, 0xC29D, 0x807A, 0xC29E, 0x807B, 0xC29F, 0x807C, + 0xC2A0, 0x807D, 0xC2A1, 0x9686, 0xC2A2, 0x5784, 0xC2A3, 0x62E2, 0xC2A4, 0x9647, 0xC2A5, 0x697C, 0xC2A6, 0x5A04, 0xC2A7, 0x6402, + 0xC2A8, 0x7BD3, 0xC2A9, 0x6F0F, 0xC2AA, 0x964B, 0xC2AB, 0x82A6, 0xC2AC, 0x5362, 0xC2AD, 0x9885, 0xC2AE, 0x5E90, 0xC2AF, 0x7089, + 0xC2B0, 0x63B3, 0xC2B1, 0x5364, 0xC2B2, 0x864F, 0xC2B3, 0x9C81, 0xC2B4, 0x9E93, 0xC2B5, 0x788C, 0xC2B6, 0x9732, 0xC2B7, 0x8DEF, + 0xC2B8, 0x8D42, 0xC2B9, 0x9E7F, 0xC2BA, 0x6F5E, 0xC2BB, 0x7984, 0xC2BC, 0x5F55, 0xC2BD, 0x9646, 0xC2BE, 0x622E, 0xC2BF, 0x9A74, + 0xC2C0, 0x5415, 0xC2C1, 0x94DD, 0xC2C2, 0x4FA3, 0xC2C3, 0x65C5, 0xC2C4, 0x5C65, 0xC2C5, 0x5C61, 0xC2C6, 0x7F15, 0xC2C7, 0x8651, + 0xC2C8, 0x6C2F, 0xC2C9, 0x5F8B, 0xC2CA, 0x7387, 0xC2CB, 0x6EE4, 0xC2CC, 0x7EFF, 0xC2CD, 0x5CE6, 0xC2CE, 0x631B, 0xC2CF, 0x5B6A, + 0xC2D0, 0x6EE6, 0xC2D1, 0x5375, 0xC2D2, 0x4E71, 0xC2D3, 0x63A0, 0xC2D4, 0x7565, 0xC2D5, 0x62A1, 0xC2D6, 0x8F6E, 0xC2D7, 0x4F26, + 0xC2D8, 0x4ED1, 0xC2D9, 0x6CA6, 0xC2DA, 0x7EB6, 0xC2DB, 0x8BBA, 0xC2DC, 0x841D, 0xC2DD, 0x87BA, 0xC2DE, 0x7F57, 0xC2DF, 0x903B, + 0xC2E0, 0x9523, 0xC2E1, 0x7BA9, 0xC2E2, 0x9AA1, 0xC2E3, 0x88F8, 0xC2E4, 0x843D, 0xC2E5, 0x6D1B, 0xC2E6, 0x9A86, 0xC2E7, 0x7EDC, + 0xC2E8, 0x5988, 0xC2E9, 0x9EBB, 0xC2EA, 0x739B, 0xC2EB, 0x7801, 0xC2EC, 0x8682, 0xC2ED, 0x9A6C, 0xC2EE, 0x9A82, 0xC2EF, 0x561B, + 0xC2F0, 0x5417, 0xC2F1, 0x57CB, 0xC2F2, 0x4E70, 0xC2F3, 0x9EA6, 0xC2F4, 0x5356, 0xC2F5, 0x8FC8, 0xC2F6, 0x8109, 0xC2F7, 0x7792, + 0xC2F8, 0x9992, 0xC2F9, 0x86EE, 0xC2FA, 0x6EE1, 0xC2FB, 0x8513, 0xC2FC, 0x66FC, 0xC2FD, 0x6162, 0xC2FE, 0x6F2B, 0xC340, 0x807E, + 0xC341, 0x8081, 0xC342, 0x8082, 0xC343, 0x8085, 0xC344, 0x8088, 0xC345, 0x808A, 0xC346, 0x808D, 0xC347, 0x808E, 0xC348, 0x808F, + 0xC349, 0x8090, 0xC34A, 0x8091, 0xC34B, 0x8092, 0xC34C, 0x8094, 0xC34D, 0x8095, 0xC34E, 0x8097, 0xC34F, 0x8099, 0xC350, 0x809E, + 0xC351, 0x80A3, 0xC352, 0x80A6, 0xC353, 0x80A7, 0xC354, 0x80A8, 0xC355, 0x80AC, 0xC356, 0x80B0, 0xC357, 0x80B3, 0xC358, 0x80B5, + 0xC359, 0x80B6, 0xC35A, 0x80B8, 0xC35B, 0x80B9, 0xC35C, 0x80BB, 0xC35D, 0x80C5, 0xC35E, 0x80C7, 0xC35F, 0x80C8, 0xC360, 0x80C9, + 0xC361, 0x80CA, 0xC362, 0x80CB, 0xC363, 0x80CF, 0xC364, 0x80D0, 0xC365, 0x80D1, 0xC366, 0x80D2, 0xC367, 0x80D3, 0xC368, 0x80D4, + 0xC369, 0x80D5, 0xC36A, 0x80D8, 0xC36B, 0x80DF, 0xC36C, 0x80E0, 0xC36D, 0x80E2, 0xC36E, 0x80E3, 0xC36F, 0x80E6, 0xC370, 0x80EE, + 0xC371, 0x80F5, 0xC372, 0x80F7, 0xC373, 0x80F9, 0xC374, 0x80FB, 0xC375, 0x80FE, 0xC376, 0x80FF, 0xC377, 0x8100, 0xC378, 0x8101, + 0xC379, 0x8103, 0xC37A, 0x8104, 0xC37B, 0x8105, 0xC37C, 0x8107, 0xC37D, 0x8108, 0xC37E, 0x810B, 0xC380, 0x810C, 0xC381, 0x8115, + 0xC382, 0x8117, 0xC383, 0x8119, 0xC384, 0x811B, 0xC385, 0x811C, 0xC386, 0x811D, 0xC387, 0x811F, 0xC388, 0x8120, 0xC389, 0x8121, + 0xC38A, 0x8122, 0xC38B, 0x8123, 0xC38C, 0x8124, 0xC38D, 0x8125, 0xC38E, 0x8126, 0xC38F, 0x8127, 0xC390, 0x8128, 0xC391, 0x8129, + 0xC392, 0x812A, 0xC393, 0x812B, 0xC394, 0x812D, 0xC395, 0x812E, 0xC396, 0x8130, 0xC397, 0x8133, 0xC398, 0x8134, 0xC399, 0x8135, + 0xC39A, 0x8137, 0xC39B, 0x8139, 0xC39C, 0x813A, 0xC39D, 0x813B, 0xC39E, 0x813C, 0xC39F, 0x813D, 0xC3A0, 0x813F, 0xC3A1, 0x8C29, + 0xC3A2, 0x8292, 0xC3A3, 0x832B, 0xC3A4, 0x76F2, 0xC3A5, 0x6C13, 0xC3A6, 0x5FD9, 0xC3A7, 0x83BD, 0xC3A8, 0x732B, 0xC3A9, 0x8305, + 0xC3AA, 0x951A, 0xC3AB, 0x6BDB, 0xC3AC, 0x77DB, 0xC3AD, 0x94C6, 0xC3AE, 0x536F, 0xC3AF, 0x8302, 0xC3B0, 0x5192, 0xC3B1, 0x5E3D, + 0xC3B2, 0x8C8C, 0xC3B3, 0x8D38, 0xC3B4, 0x4E48, 0xC3B5, 0x73AB, 0xC3B6, 0x679A, 0xC3B7, 0x6885, 0xC3B8, 0x9176, 0xC3B9, 0x9709, + 0xC3BA, 0x7164, 0xC3BB, 0x6CA1, 0xC3BC, 0x7709, 0xC3BD, 0x5A92, 0xC3BE, 0x9541, 0xC3BF, 0x6BCF, 0xC3C0, 0x7F8E, 0xC3C1, 0x6627, + 0xC3C2, 0x5BD0, 0xC3C3, 0x59B9, 0xC3C4, 0x5A9A, 0xC3C5, 0x95E8, 0xC3C6, 0x95F7, 0xC3C7, 0x4EEC, 0xC3C8, 0x840C, 0xC3C9, 0x8499, + 0xC3CA, 0x6AAC, 0xC3CB, 0x76DF, 0xC3CC, 0x9530, 0xC3CD, 0x731B, 0xC3CE, 0x68A6, 0xC3CF, 0x5B5F, 0xC3D0, 0x772F, 0xC3D1, 0x919A, + 0xC3D2, 0x9761, 0xC3D3, 0x7CDC, 0xC3D4, 0x8FF7, 0xC3D5, 0x8C1C, 0xC3D6, 0x5F25, 0xC3D7, 0x7C73, 0xC3D8, 0x79D8, 0xC3D9, 0x89C5, + 0xC3DA, 0x6CCC, 0xC3DB, 0x871C, 0xC3DC, 0x5BC6, 0xC3DD, 0x5E42, 0xC3DE, 0x68C9, 0xC3DF, 0x7720, 0xC3E0, 0x7EF5, 0xC3E1, 0x5195, + 0xC3E2, 0x514D, 0xC3E3, 0x52C9, 0xC3E4, 0x5A29, 0xC3E5, 0x7F05, 0xC3E6, 0x9762, 0xC3E7, 0x82D7, 0xC3E8, 0x63CF, 0xC3E9, 0x7784, + 0xC3EA, 0x85D0, 0xC3EB, 0x79D2, 0xC3EC, 0x6E3A, 0xC3ED, 0x5E99, 0xC3EE, 0x5999, 0xC3EF, 0x8511, 0xC3F0, 0x706D, 0xC3F1, 0x6C11, + 0xC3F2, 0x62BF, 0xC3F3, 0x76BF, 0xC3F4, 0x654F, 0xC3F5, 0x60AF, 0xC3F6, 0x95FD, 0xC3F7, 0x660E, 0xC3F8, 0x879F, 0xC3F9, 0x9E23, + 0xC3FA, 0x94ED, 0xC3FB, 0x540D, 0xC3FC, 0x547D, 0xC3FD, 0x8C2C, 0xC3FE, 0x6478, 0xC440, 0x8140, 0xC441, 0x8141, 0xC442, 0x8142, + 0xC443, 0x8143, 0xC444, 0x8144, 0xC445, 0x8145, 0xC446, 0x8147, 0xC447, 0x8149, 0xC448, 0x814D, 0xC449, 0x814E, 0xC44A, 0x814F, + 0xC44B, 0x8152, 0xC44C, 0x8156, 0xC44D, 0x8157, 0xC44E, 0x8158, 0xC44F, 0x815B, 0xC450, 0x815C, 0xC451, 0x815D, 0xC452, 0x815E, + 0xC453, 0x815F, 0xC454, 0x8161, 0xC455, 0x8162, 0xC456, 0x8163, 0xC457, 0x8164, 0xC458, 0x8166, 0xC459, 0x8168, 0xC45A, 0x816A, + 0xC45B, 0x816B, 0xC45C, 0x816C, 0xC45D, 0x816F, 0xC45E, 0x8172, 0xC45F, 0x8173, 0xC460, 0x8175, 0xC461, 0x8176, 0xC462, 0x8177, + 0xC463, 0x8178, 0xC464, 0x8181, 0xC465, 0x8183, 0xC466, 0x8184, 0xC467, 0x8185, 0xC468, 0x8186, 0xC469, 0x8187, 0xC46A, 0x8189, + 0xC46B, 0x818B, 0xC46C, 0x818C, 0xC46D, 0x818D, 0xC46E, 0x818E, 0xC46F, 0x8190, 0xC470, 0x8192, 0xC471, 0x8193, 0xC472, 0x8194, + 0xC473, 0x8195, 0xC474, 0x8196, 0xC475, 0x8197, 0xC476, 0x8199, 0xC477, 0x819A, 0xC478, 0x819E, 0xC479, 0x819F, 0xC47A, 0x81A0, + 0xC47B, 0x81A1, 0xC47C, 0x81A2, 0xC47D, 0x81A4, 0xC47E, 0x81A5, 0xC480, 0x81A7, 0xC481, 0x81A9, 0xC482, 0x81AB, 0xC483, 0x81AC, + 0xC484, 0x81AD, 0xC485, 0x81AE, 0xC486, 0x81AF, 0xC487, 0x81B0, 0xC488, 0x81B1, 0xC489, 0x81B2, 0xC48A, 0x81B4, 0xC48B, 0x81B5, + 0xC48C, 0x81B6, 0xC48D, 0x81B7, 0xC48E, 0x81B8, 0xC48F, 0x81B9, 0xC490, 0x81BC, 0xC491, 0x81BD, 0xC492, 0x81BE, 0xC493, 0x81BF, + 0xC494, 0x81C4, 0xC495, 0x81C5, 0xC496, 0x81C7, 0xC497, 0x81C8, 0xC498, 0x81C9, 0xC499, 0x81CB, 0xC49A, 0x81CD, 0xC49B, 0x81CE, + 0xC49C, 0x81CF, 0xC49D, 0x81D0, 0xC49E, 0x81D1, 0xC49F, 0x81D2, 0xC4A0, 0x81D3, 0xC4A1, 0x6479, 0xC4A2, 0x8611, 0xC4A3, 0x6A21, + 0xC4A4, 0x819C, 0xC4A5, 0x78E8, 0xC4A6, 0x6469, 0xC4A7, 0x9B54, 0xC4A8, 0x62B9, 0xC4A9, 0x672B, 0xC4AA, 0x83AB, 0xC4AB, 0x58A8, + 0xC4AC, 0x9ED8, 0xC4AD, 0x6CAB, 0xC4AE, 0x6F20, 0xC4AF, 0x5BDE, 0xC4B0, 0x964C, 0xC4B1, 0x8C0B, 0xC4B2, 0x725F, 0xC4B3, 0x67D0, + 0xC4B4, 0x62C7, 0xC4B5, 0x7261, 0xC4B6, 0x4EA9, 0xC4B7, 0x59C6, 0xC4B8, 0x6BCD, 0xC4B9, 0x5893, 0xC4BA, 0x66AE, 0xC4BB, 0x5E55, + 0xC4BC, 0x52DF, 0xC4BD, 0x6155, 0xC4BE, 0x6728, 0xC4BF, 0x76EE, 0xC4C0, 0x7766, 0xC4C1, 0x7267, 0xC4C2, 0x7A46, 0xC4C3, 0x62FF, + 0xC4C4, 0x54EA, 0xC4C5, 0x5450, 0xC4C6, 0x94A0, 0xC4C7, 0x90A3, 0xC4C8, 0x5A1C, 0xC4C9, 0x7EB3, 0xC4CA, 0x6C16, 0xC4CB, 0x4E43, + 0xC4CC, 0x5976, 0xC4CD, 0x8010, 0xC4CE, 0x5948, 0xC4CF, 0x5357, 0xC4D0, 0x7537, 0xC4D1, 0x96BE, 0xC4D2, 0x56CA, 0xC4D3, 0x6320, + 0xC4D4, 0x8111, 0xC4D5, 0x607C, 0xC4D6, 0x95F9, 0xC4D7, 0x6DD6, 0xC4D8, 0x5462, 0xC4D9, 0x9981, 0xC4DA, 0x5185, 0xC4DB, 0x5AE9, + 0xC4DC, 0x80FD, 0xC4DD, 0x59AE, 0xC4DE, 0x9713, 0xC4DF, 0x502A, 0xC4E0, 0x6CE5, 0xC4E1, 0x5C3C, 0xC4E2, 0x62DF, 0xC4E3, 0x4F60, + 0xC4E4, 0x533F, 0xC4E5, 0x817B, 0xC4E6, 0x9006, 0xC4E7, 0x6EBA, 0xC4E8, 0x852B, 0xC4E9, 0x62C8, 0xC4EA, 0x5E74, 0xC4EB, 0x78BE, + 0xC4EC, 0x64B5, 0xC4ED, 0x637B, 0xC4EE, 0x5FF5, 0xC4EF, 0x5A18, 0xC4F0, 0x917F, 0xC4F1, 0x9E1F, 0xC4F2, 0x5C3F, 0xC4F3, 0x634F, + 0xC4F4, 0x8042, 0xC4F5, 0x5B7D, 0xC4F6, 0x556E, 0xC4F7, 0x954A, 0xC4F8, 0x954D, 0xC4F9, 0x6D85, 0xC4FA, 0x60A8, 0xC4FB, 0x67E0, + 0xC4FC, 0x72DE, 0xC4FD, 0x51DD, 0xC4FE, 0x5B81, 0xC540, 0x81D4, 0xC541, 0x81D5, 0xC542, 0x81D6, 0xC543, 0x81D7, 0xC544, 0x81D8, + 0xC545, 0x81D9, 0xC546, 0x81DA, 0xC547, 0x81DB, 0xC548, 0x81DC, 0xC549, 0x81DD, 0xC54A, 0x81DE, 0xC54B, 0x81DF, 0xC54C, 0x81E0, + 0xC54D, 0x81E1, 0xC54E, 0x81E2, 0xC54F, 0x81E4, 0xC550, 0x81E5, 0xC551, 0x81E6, 0xC552, 0x81E8, 0xC553, 0x81E9, 0xC554, 0x81EB, + 0xC555, 0x81EE, 0xC556, 0x81EF, 0xC557, 0x81F0, 0xC558, 0x81F1, 0xC559, 0x81F2, 0xC55A, 0x81F5, 0xC55B, 0x81F6, 0xC55C, 0x81F7, + 0xC55D, 0x81F8, 0xC55E, 0x81F9, 0xC55F, 0x81FA, 0xC560, 0x81FD, 0xC561, 0x81FF, 0xC562, 0x8203, 0xC563, 0x8207, 0xC564, 0x8208, + 0xC565, 0x8209, 0xC566, 0x820A, 0xC567, 0x820B, 0xC568, 0x820E, 0xC569, 0x820F, 0xC56A, 0x8211, 0xC56B, 0x8213, 0xC56C, 0x8215, + 0xC56D, 0x8216, 0xC56E, 0x8217, 0xC56F, 0x8218, 0xC570, 0x8219, 0xC571, 0x821A, 0xC572, 0x821D, 0xC573, 0x8220, 0xC574, 0x8224, + 0xC575, 0x8225, 0xC576, 0x8226, 0xC577, 0x8227, 0xC578, 0x8229, 0xC579, 0x822E, 0xC57A, 0x8232, 0xC57B, 0x823A, 0xC57C, 0x823C, + 0xC57D, 0x823D, 0xC57E, 0x823F, 0xC580, 0x8240, 0xC581, 0x8241, 0xC582, 0x8242, 0xC583, 0x8243, 0xC584, 0x8245, 0xC585, 0x8246, + 0xC586, 0x8248, 0xC587, 0x824A, 0xC588, 0x824C, 0xC589, 0x824D, 0xC58A, 0x824E, 0xC58B, 0x8250, 0xC58C, 0x8251, 0xC58D, 0x8252, + 0xC58E, 0x8253, 0xC58F, 0x8254, 0xC590, 0x8255, 0xC591, 0x8256, 0xC592, 0x8257, 0xC593, 0x8259, 0xC594, 0x825B, 0xC595, 0x825C, + 0xC596, 0x825D, 0xC597, 0x825E, 0xC598, 0x8260, 0xC599, 0x8261, 0xC59A, 0x8262, 0xC59B, 0x8263, 0xC59C, 0x8264, 0xC59D, 0x8265, + 0xC59E, 0x8266, 0xC59F, 0x8267, 0xC5A0, 0x8269, 0xC5A1, 0x62E7, 0xC5A2, 0x6CDE, 0xC5A3, 0x725B, 0xC5A4, 0x626D, 0xC5A5, 0x94AE, + 0xC5A6, 0x7EBD, 0xC5A7, 0x8113, 0xC5A8, 0x6D53, 0xC5A9, 0x519C, 0xC5AA, 0x5F04, 0xC5AB, 0x5974, 0xC5AC, 0x52AA, 0xC5AD, 0x6012, + 0xC5AE, 0x5973, 0xC5AF, 0x6696, 0xC5B0, 0x8650, 0xC5B1, 0x759F, 0xC5B2, 0x632A, 0xC5B3, 0x61E6, 0xC5B4, 0x7CEF, 0xC5B5, 0x8BFA, + 0xC5B6, 0x54E6, 0xC5B7, 0x6B27, 0xC5B8, 0x9E25, 0xC5B9, 0x6BB4, 0xC5BA, 0x85D5, 0xC5BB, 0x5455, 0xC5BC, 0x5076, 0xC5BD, 0x6CA4, + 0xC5BE, 0x556A, 0xC5BF, 0x8DB4, 0xC5C0, 0x722C, 0xC5C1, 0x5E15, 0xC5C2, 0x6015, 0xC5C3, 0x7436, 0xC5C4, 0x62CD, 0xC5C5, 0x6392, + 0xC5C6, 0x724C, 0xC5C7, 0x5F98, 0xC5C8, 0x6E43, 0xC5C9, 0x6D3E, 0xC5CA, 0x6500, 0xC5CB, 0x6F58, 0xC5CC, 0x76D8, 0xC5CD, 0x78D0, + 0xC5CE, 0x76FC, 0xC5CF, 0x7554, 0xC5D0, 0x5224, 0xC5D1, 0x53DB, 0xC5D2, 0x4E53, 0xC5D3, 0x5E9E, 0xC5D4, 0x65C1, 0xC5D5, 0x802A, + 0xC5D6, 0x80D6, 0xC5D7, 0x629B, 0xC5D8, 0x5486, 0xC5D9, 0x5228, 0xC5DA, 0x70AE, 0xC5DB, 0x888D, 0xC5DC, 0x8DD1, 0xC5DD, 0x6CE1, + 0xC5DE, 0x5478, 0xC5DF, 0x80DA, 0xC5E0, 0x57F9, 0xC5E1, 0x88F4, 0xC5E2, 0x8D54, 0xC5E3, 0x966A, 0xC5E4, 0x914D, 0xC5E5, 0x4F69, + 0xC5E6, 0x6C9B, 0xC5E7, 0x55B7, 0xC5E8, 0x76C6, 0xC5E9, 0x7830, 0xC5EA, 0x62A8, 0xC5EB, 0x70F9, 0xC5EC, 0x6F8E, 0xC5ED, 0x5F6D, + 0xC5EE, 0x84EC, 0xC5EF, 0x68DA, 0xC5F0, 0x787C, 0xC5F1, 0x7BF7, 0xC5F2, 0x81A8, 0xC5F3, 0x670B, 0xC5F4, 0x9E4F, 0xC5F5, 0x6367, + 0xC5F6, 0x78B0, 0xC5F7, 0x576F, 0xC5F8, 0x7812, 0xC5F9, 0x9739, 0xC5FA, 0x6279, 0xC5FB, 0x62AB, 0xC5FC, 0x5288, 0xC5FD, 0x7435, + 0xC5FE, 0x6BD7, 0xC640, 0x826A, 0xC641, 0x826B, 0xC642, 0x826C, 0xC643, 0x826D, 0xC644, 0x8271, 0xC645, 0x8275, 0xC646, 0x8276, + 0xC647, 0x8277, 0xC648, 0x8278, 0xC649, 0x827B, 0xC64A, 0x827C, 0xC64B, 0x8280, 0xC64C, 0x8281, 0xC64D, 0x8283, 0xC64E, 0x8285, + 0xC64F, 0x8286, 0xC650, 0x8287, 0xC651, 0x8289, 0xC652, 0x828C, 0xC653, 0x8290, 0xC654, 0x8293, 0xC655, 0x8294, 0xC656, 0x8295, + 0xC657, 0x8296, 0xC658, 0x829A, 0xC659, 0x829B, 0xC65A, 0x829E, 0xC65B, 0x82A0, 0xC65C, 0x82A2, 0xC65D, 0x82A3, 0xC65E, 0x82A7, + 0xC65F, 0x82B2, 0xC660, 0x82B5, 0xC661, 0x82B6, 0xC662, 0x82BA, 0xC663, 0x82BB, 0xC664, 0x82BC, 0xC665, 0x82BF, 0xC666, 0x82C0, + 0xC667, 0x82C2, 0xC668, 0x82C3, 0xC669, 0x82C5, 0xC66A, 0x82C6, 0xC66B, 0x82C9, 0xC66C, 0x82D0, 0xC66D, 0x82D6, 0xC66E, 0x82D9, + 0xC66F, 0x82DA, 0xC670, 0x82DD, 0xC671, 0x82E2, 0xC672, 0x82E7, 0xC673, 0x82E8, 0xC674, 0x82E9, 0xC675, 0x82EA, 0xC676, 0x82EC, + 0xC677, 0x82ED, 0xC678, 0x82EE, 0xC679, 0x82F0, 0xC67A, 0x82F2, 0xC67B, 0x82F3, 0xC67C, 0x82F5, 0xC67D, 0x82F6, 0xC67E, 0x82F8, + 0xC680, 0x82FA, 0xC681, 0x82FC, 0xC682, 0x82FD, 0xC683, 0x82FE, 0xC684, 0x82FF, 0xC685, 0x8300, 0xC686, 0x830A, 0xC687, 0x830B, + 0xC688, 0x830D, 0xC689, 0x8310, 0xC68A, 0x8312, 0xC68B, 0x8313, 0xC68C, 0x8316, 0xC68D, 0x8318, 0xC68E, 0x8319, 0xC68F, 0x831D, + 0xC690, 0x831E, 0xC691, 0x831F, 0xC692, 0x8320, 0xC693, 0x8321, 0xC694, 0x8322, 0xC695, 0x8323, 0xC696, 0x8324, 0xC697, 0x8325, + 0xC698, 0x8326, 0xC699, 0x8329, 0xC69A, 0x832A, 0xC69B, 0x832E, 0xC69C, 0x8330, 0xC69D, 0x8332, 0xC69E, 0x8337, 0xC69F, 0x833B, + 0xC6A0, 0x833D, 0xC6A1, 0x5564, 0xC6A2, 0x813E, 0xC6A3, 0x75B2, 0xC6A4, 0x76AE, 0xC6A5, 0x5339, 0xC6A6, 0x75DE, 0xC6A7, 0x50FB, + 0xC6A8, 0x5C41, 0xC6A9, 0x8B6C, 0xC6AA, 0x7BC7, 0xC6AB, 0x504F, 0xC6AC, 0x7247, 0xC6AD, 0x9A97, 0xC6AE, 0x98D8, 0xC6AF, 0x6F02, + 0xC6B0, 0x74E2, 0xC6B1, 0x7968, 0xC6B2, 0x6487, 0xC6B3, 0x77A5, 0xC6B4, 0x62FC, 0xC6B5, 0x9891, 0xC6B6, 0x8D2B, 0xC6B7, 0x54C1, + 0xC6B8, 0x8058, 0xC6B9, 0x4E52, 0xC6BA, 0x576A, 0xC6BB, 0x82F9, 0xC6BC, 0x840D, 0xC6BD, 0x5E73, 0xC6BE, 0x51ED, 0xC6BF, 0x74F6, + 0xC6C0, 0x8BC4, 0xC6C1, 0x5C4F, 0xC6C2, 0x5761, 0xC6C3, 0x6CFC, 0xC6C4, 0x9887, 0xC6C5, 0x5A46, 0xC6C6, 0x7834, 0xC6C7, 0x9B44, + 0xC6C8, 0x8FEB, 0xC6C9, 0x7C95, 0xC6CA, 0x5256, 0xC6CB, 0x6251, 0xC6CC, 0x94FA, 0xC6CD, 0x4EC6, 0xC6CE, 0x8386, 0xC6CF, 0x8461, + 0xC6D0, 0x83E9, 0xC6D1, 0x84B2, 0xC6D2, 0x57D4, 0xC6D3, 0x6734, 0xC6D4, 0x5703, 0xC6D5, 0x666E, 0xC6D6, 0x6D66, 0xC6D7, 0x8C31, + 0xC6D8, 0x66DD, 0xC6D9, 0x7011, 0xC6DA, 0x671F, 0xC6DB, 0x6B3A, 0xC6DC, 0x6816, 0xC6DD, 0x621A, 0xC6DE, 0x59BB, 0xC6DF, 0x4E03, + 0xC6E0, 0x51C4, 0xC6E1, 0x6F06, 0xC6E2, 0x67D2, 0xC6E3, 0x6C8F, 0xC6E4, 0x5176, 0xC6E5, 0x68CB, 0xC6E6, 0x5947, 0xC6E7, 0x6B67, + 0xC6E8, 0x7566, 0xC6E9, 0x5D0E, 0xC6EA, 0x8110, 0xC6EB, 0x9F50, 0xC6EC, 0x65D7, 0xC6ED, 0x7948, 0xC6EE, 0x7941, 0xC6EF, 0x9A91, + 0xC6F0, 0x8D77, 0xC6F1, 0x5C82, 0xC6F2, 0x4E5E, 0xC6F3, 0x4F01, 0xC6F4, 0x542F, 0xC6F5, 0x5951, 0xC6F6, 0x780C, 0xC6F7, 0x5668, + 0xC6F8, 0x6C14, 0xC6F9, 0x8FC4, 0xC6FA, 0x5F03, 0xC6FB, 0x6C7D, 0xC6FC, 0x6CE3, 0xC6FD, 0x8BAB, 0xC6FE, 0x6390, 0xC740, 0x833E, + 0xC741, 0x833F, 0xC742, 0x8341, 0xC743, 0x8342, 0xC744, 0x8344, 0xC745, 0x8345, 0xC746, 0x8348, 0xC747, 0x834A, 0xC748, 0x834B, + 0xC749, 0x834C, 0xC74A, 0x834D, 0xC74B, 0x834E, 0xC74C, 0x8353, 0xC74D, 0x8355, 0xC74E, 0x8356, 0xC74F, 0x8357, 0xC750, 0x8358, + 0xC751, 0x8359, 0xC752, 0x835D, 0xC753, 0x8362, 0xC754, 0x8370, 0xC755, 0x8371, 0xC756, 0x8372, 0xC757, 0x8373, 0xC758, 0x8374, + 0xC759, 0x8375, 0xC75A, 0x8376, 0xC75B, 0x8379, 0xC75C, 0x837A, 0xC75D, 0x837E, 0xC75E, 0x837F, 0xC75F, 0x8380, 0xC760, 0x8381, + 0xC761, 0x8382, 0xC762, 0x8383, 0xC763, 0x8384, 0xC764, 0x8387, 0xC765, 0x8388, 0xC766, 0x838A, 0xC767, 0x838B, 0xC768, 0x838C, + 0xC769, 0x838D, 0xC76A, 0x838F, 0xC76B, 0x8390, 0xC76C, 0x8391, 0xC76D, 0x8394, 0xC76E, 0x8395, 0xC76F, 0x8396, 0xC770, 0x8397, + 0xC771, 0x8399, 0xC772, 0x839A, 0xC773, 0x839D, 0xC774, 0x839F, 0xC775, 0x83A1, 0xC776, 0x83A2, 0xC777, 0x83A3, 0xC778, 0x83A4, + 0xC779, 0x83A5, 0xC77A, 0x83A6, 0xC77B, 0x83A7, 0xC77C, 0x83AC, 0xC77D, 0x83AD, 0xC77E, 0x83AE, 0xC780, 0x83AF, 0xC781, 0x83B5, + 0xC782, 0x83BB, 0xC783, 0x83BE, 0xC784, 0x83BF, 0xC785, 0x83C2, 0xC786, 0x83C3, 0xC787, 0x83C4, 0xC788, 0x83C6, 0xC789, 0x83C8, + 0xC78A, 0x83C9, 0xC78B, 0x83CB, 0xC78C, 0x83CD, 0xC78D, 0x83CE, 0xC78E, 0x83D0, 0xC78F, 0x83D1, 0xC790, 0x83D2, 0xC791, 0x83D3, + 0xC792, 0x83D5, 0xC793, 0x83D7, 0xC794, 0x83D9, 0xC795, 0x83DA, 0xC796, 0x83DB, 0xC797, 0x83DE, 0xC798, 0x83E2, 0xC799, 0x83E3, + 0xC79A, 0x83E4, 0xC79B, 0x83E6, 0xC79C, 0x83E7, 0xC79D, 0x83E8, 0xC79E, 0x83EB, 0xC79F, 0x83EC, 0xC7A0, 0x83ED, 0xC7A1, 0x6070, + 0xC7A2, 0x6D3D, 0xC7A3, 0x7275, 0xC7A4, 0x6266, 0xC7A5, 0x948E, 0xC7A6, 0x94C5, 0xC7A7, 0x5343, 0xC7A8, 0x8FC1, 0xC7A9, 0x7B7E, + 0xC7AA, 0x4EDF, 0xC7AB, 0x8C26, 0xC7AC, 0x4E7E, 0xC7AD, 0x9ED4, 0xC7AE, 0x94B1, 0xC7AF, 0x94B3, 0xC7B0, 0x524D, 0xC7B1, 0x6F5C, + 0xC7B2, 0x9063, 0xC7B3, 0x6D45, 0xC7B4, 0x8C34, 0xC7B5, 0x5811, 0xC7B6, 0x5D4C, 0xC7B7, 0x6B20, 0xC7B8, 0x6B49, 0xC7B9, 0x67AA, + 0xC7BA, 0x545B, 0xC7BB, 0x8154, 0xC7BC, 0x7F8C, 0xC7BD, 0x5899, 0xC7BE, 0x8537, 0xC7BF, 0x5F3A, 0xC7C0, 0x62A2, 0xC7C1, 0x6A47, + 0xC7C2, 0x9539, 0xC7C3, 0x6572, 0xC7C4, 0x6084, 0xC7C5, 0x6865, 0xC7C6, 0x77A7, 0xC7C7, 0x4E54, 0xC7C8, 0x4FA8, 0xC7C9, 0x5DE7, + 0xC7CA, 0x9798, 0xC7CB, 0x64AC, 0xC7CC, 0x7FD8, 0xC7CD, 0x5CED, 0xC7CE, 0x4FCF, 0xC7CF, 0x7A8D, 0xC7D0, 0x5207, 0xC7D1, 0x8304, + 0xC7D2, 0x4E14, 0xC7D3, 0x602F, 0xC7D4, 0x7A83, 0xC7D5, 0x94A6, 0xC7D6, 0x4FB5, 0xC7D7, 0x4EB2, 0xC7D8, 0x79E6, 0xC7D9, 0x7434, + 0xC7DA, 0x52E4, 0xC7DB, 0x82B9, 0xC7DC, 0x64D2, 0xC7DD, 0x79BD, 0xC7DE, 0x5BDD, 0xC7DF, 0x6C81, 0xC7E0, 0x9752, 0xC7E1, 0x8F7B, + 0xC7E2, 0x6C22, 0xC7E3, 0x503E, 0xC7E4, 0x537F, 0xC7E5, 0x6E05, 0xC7E6, 0x64CE, 0xC7E7, 0x6674, 0xC7E8, 0x6C30, 0xC7E9, 0x60C5, + 0xC7EA, 0x9877, 0xC7EB, 0x8BF7, 0xC7EC, 0x5E86, 0xC7ED, 0x743C, 0xC7EE, 0x7A77, 0xC7EF, 0x79CB, 0xC7F0, 0x4E18, 0xC7F1, 0x90B1, + 0xC7F2, 0x7403, 0xC7F3, 0x6C42, 0xC7F4, 0x56DA, 0xC7F5, 0x914B, 0xC7F6, 0x6CC5, 0xC7F7, 0x8D8B, 0xC7F8, 0x533A, 0xC7F9, 0x86C6, + 0xC7FA, 0x66F2, 0xC7FB, 0x8EAF, 0xC7FC, 0x5C48, 0xC7FD, 0x9A71, 0xC7FE, 0x6E20, 0xC840, 0x83EE, 0xC841, 0x83EF, 0xC842, 0x83F3, + 0xC843, 0x83F4, 0xC844, 0x83F5, 0xC845, 0x83F6, 0xC846, 0x83F7, 0xC847, 0x83FA, 0xC848, 0x83FB, 0xC849, 0x83FC, 0xC84A, 0x83FE, + 0xC84B, 0x83FF, 0xC84C, 0x8400, 0xC84D, 0x8402, 0xC84E, 0x8405, 0xC84F, 0x8407, 0xC850, 0x8408, 0xC851, 0x8409, 0xC852, 0x840A, + 0xC853, 0x8410, 0xC854, 0x8412, 0xC855, 0x8413, 0xC856, 0x8414, 0xC857, 0x8415, 0xC858, 0x8416, 0xC859, 0x8417, 0xC85A, 0x8419, + 0xC85B, 0x841A, 0xC85C, 0x841B, 0xC85D, 0x841E, 0xC85E, 0x841F, 0xC85F, 0x8420, 0xC860, 0x8421, 0xC861, 0x8422, 0xC862, 0x8423, + 0xC863, 0x8429, 0xC864, 0x842A, 0xC865, 0x842B, 0xC866, 0x842C, 0xC867, 0x842D, 0xC868, 0x842E, 0xC869, 0x842F, 0xC86A, 0x8430, + 0xC86B, 0x8432, 0xC86C, 0x8433, 0xC86D, 0x8434, 0xC86E, 0x8435, 0xC86F, 0x8436, 0xC870, 0x8437, 0xC871, 0x8439, 0xC872, 0x843A, + 0xC873, 0x843B, 0xC874, 0x843E, 0xC875, 0x843F, 0xC876, 0x8440, 0xC877, 0x8441, 0xC878, 0x8442, 0xC879, 0x8443, 0xC87A, 0x8444, + 0xC87B, 0x8445, 0xC87C, 0x8447, 0xC87D, 0x8448, 0xC87E, 0x8449, 0xC880, 0x844A, 0xC881, 0x844B, 0xC882, 0x844C, 0xC883, 0x844D, + 0xC884, 0x844E, 0xC885, 0x844F, 0xC886, 0x8450, 0xC887, 0x8452, 0xC888, 0x8453, 0xC889, 0x8454, 0xC88A, 0x8455, 0xC88B, 0x8456, + 0xC88C, 0x8458, 0xC88D, 0x845D, 0xC88E, 0x845E, 0xC88F, 0x845F, 0xC890, 0x8460, 0xC891, 0x8462, 0xC892, 0x8464, 0xC893, 0x8465, + 0xC894, 0x8466, 0xC895, 0x8467, 0xC896, 0x8468, 0xC897, 0x846A, 0xC898, 0x846E, 0xC899, 0x846F, 0xC89A, 0x8470, 0xC89B, 0x8472, + 0xC89C, 0x8474, 0xC89D, 0x8477, 0xC89E, 0x8479, 0xC89F, 0x847B, 0xC8A0, 0x847C, 0xC8A1, 0x53D6, 0xC8A2, 0x5A36, 0xC8A3, 0x9F8B, + 0xC8A4, 0x8DA3, 0xC8A5, 0x53BB, 0xC8A6, 0x5708, 0xC8A7, 0x98A7, 0xC8A8, 0x6743, 0xC8A9, 0x919B, 0xC8AA, 0x6CC9, 0xC8AB, 0x5168, + 0xC8AC, 0x75CA, 0xC8AD, 0x62F3, 0xC8AE, 0x72AC, 0xC8AF, 0x5238, 0xC8B0, 0x529D, 0xC8B1, 0x7F3A, 0xC8B2, 0x7094, 0xC8B3, 0x7638, + 0xC8B4, 0x5374, 0xC8B5, 0x9E4A, 0xC8B6, 0x69B7, 0xC8B7, 0x786E, 0xC8B8, 0x96C0, 0xC8B9, 0x88D9, 0xC8BA, 0x7FA4, 0xC8BB, 0x7136, + 0xC8BC, 0x71C3, 0xC8BD, 0x5189, 0xC8BE, 0x67D3, 0xC8BF, 0x74E4, 0xC8C0, 0x58E4, 0xC8C1, 0x6518, 0xC8C2, 0x56B7, 0xC8C3, 0x8BA9, + 0xC8C4, 0x9976, 0xC8C5, 0x6270, 0xC8C6, 0x7ED5, 0xC8C7, 0x60F9, 0xC8C8, 0x70ED, 0xC8C9, 0x58EC, 0xC8CA, 0x4EC1, 0xC8CB, 0x4EBA, + 0xC8CC, 0x5FCD, 0xC8CD, 0x97E7, 0xC8CE, 0x4EFB, 0xC8CF, 0x8BA4, 0xC8D0, 0x5203, 0xC8D1, 0x598A, 0xC8D2, 0x7EAB, 0xC8D3, 0x6254, + 0xC8D4, 0x4ECD, 0xC8D5, 0x65E5, 0xC8D6, 0x620E, 0xC8D7, 0x8338, 0xC8D8, 0x84C9, 0xC8D9, 0x8363, 0xC8DA, 0x878D, 0xC8DB, 0x7194, + 0xC8DC, 0x6EB6, 0xC8DD, 0x5BB9, 0xC8DE, 0x7ED2, 0xC8DF, 0x5197, 0xC8E0, 0x63C9, 0xC8E1, 0x67D4, 0xC8E2, 0x8089, 0xC8E3, 0x8339, + 0xC8E4, 0x8815, 0xC8E5, 0x5112, 0xC8E6, 0x5B7A, 0xC8E7, 0x5982, 0xC8E8, 0x8FB1, 0xC8E9, 0x4E73, 0xC8EA, 0x6C5D, 0xC8EB, 0x5165, + 0xC8EC, 0x8925, 0xC8ED, 0x8F6F, 0xC8EE, 0x962E, 0xC8EF, 0x854A, 0xC8F0, 0x745E, 0xC8F1, 0x9510, 0xC8F2, 0x95F0, 0xC8F3, 0x6DA6, + 0xC8F4, 0x82E5, 0xC8F5, 0x5F31, 0xC8F6, 0x6492, 0xC8F7, 0x6D12, 0xC8F8, 0x8428, 0xC8F9, 0x816E, 0xC8FA, 0x9CC3, 0xC8FB, 0x585E, + 0xC8FC, 0x8D5B, 0xC8FD, 0x4E09, 0xC8FE, 0x53C1, 0xC940, 0x847D, 0xC941, 0x847E, 0xC942, 0x847F, 0xC943, 0x8480, 0xC944, 0x8481, + 0xC945, 0x8483, 0xC946, 0x8484, 0xC947, 0x8485, 0xC948, 0x8486, 0xC949, 0x848A, 0xC94A, 0x848D, 0xC94B, 0x848F, 0xC94C, 0x8490, + 0xC94D, 0x8491, 0xC94E, 0x8492, 0xC94F, 0x8493, 0xC950, 0x8494, 0xC951, 0x8495, 0xC952, 0x8496, 0xC953, 0x8498, 0xC954, 0x849A, + 0xC955, 0x849B, 0xC956, 0x849D, 0xC957, 0x849E, 0xC958, 0x849F, 0xC959, 0x84A0, 0xC95A, 0x84A2, 0xC95B, 0x84A3, 0xC95C, 0x84A4, + 0xC95D, 0x84A5, 0xC95E, 0x84A6, 0xC95F, 0x84A7, 0xC960, 0x84A8, 0xC961, 0x84A9, 0xC962, 0x84AA, 0xC963, 0x84AB, 0xC964, 0x84AC, + 0xC965, 0x84AD, 0xC966, 0x84AE, 0xC967, 0x84B0, 0xC968, 0x84B1, 0xC969, 0x84B3, 0xC96A, 0x84B5, 0xC96B, 0x84B6, 0xC96C, 0x84B7, + 0xC96D, 0x84BB, 0xC96E, 0x84BC, 0xC96F, 0x84BE, 0xC970, 0x84C0, 0xC971, 0x84C2, 0xC972, 0x84C3, 0xC973, 0x84C5, 0xC974, 0x84C6, + 0xC975, 0x84C7, 0xC976, 0x84C8, 0xC977, 0x84CB, 0xC978, 0x84CC, 0xC979, 0x84CE, 0xC97A, 0x84CF, 0xC97B, 0x84D2, 0xC97C, 0x84D4, + 0xC97D, 0x84D5, 0xC97E, 0x84D7, 0xC980, 0x84D8, 0xC981, 0x84D9, 0xC982, 0x84DA, 0xC983, 0x84DB, 0xC984, 0x84DC, 0xC985, 0x84DE, + 0xC986, 0x84E1, 0xC987, 0x84E2, 0xC988, 0x84E4, 0xC989, 0x84E7, 0xC98A, 0x84E8, 0xC98B, 0x84E9, 0xC98C, 0x84EA, 0xC98D, 0x84EB, + 0xC98E, 0x84ED, 0xC98F, 0x84EE, 0xC990, 0x84EF, 0xC991, 0x84F1, 0xC992, 0x84F2, 0xC993, 0x84F3, 0xC994, 0x84F4, 0xC995, 0x84F5, + 0xC996, 0x84F6, 0xC997, 0x84F7, 0xC998, 0x84F8, 0xC999, 0x84F9, 0xC99A, 0x84FA, 0xC99B, 0x84FB, 0xC99C, 0x84FD, 0xC99D, 0x84FE, + 0xC99E, 0x8500, 0xC99F, 0x8501, 0xC9A0, 0x8502, 0xC9A1, 0x4F1E, 0xC9A2, 0x6563, 0xC9A3, 0x6851, 0xC9A4, 0x55D3, 0xC9A5, 0x4E27, + 0xC9A6, 0x6414, 0xC9A7, 0x9A9A, 0xC9A8, 0x626B, 0xC9A9, 0x5AC2, 0xC9AA, 0x745F, 0xC9AB, 0x8272, 0xC9AC, 0x6DA9, 0xC9AD, 0x68EE, + 0xC9AE, 0x50E7, 0xC9AF, 0x838E, 0xC9B0, 0x7802, 0xC9B1, 0x6740, 0xC9B2, 0x5239, 0xC9B3, 0x6C99, 0xC9B4, 0x7EB1, 0xC9B5, 0x50BB, + 0xC9B6, 0x5565, 0xC9B7, 0x715E, 0xC9B8, 0x7B5B, 0xC9B9, 0x6652, 0xC9BA, 0x73CA, 0xC9BB, 0x82EB, 0xC9BC, 0x6749, 0xC9BD, 0x5C71, + 0xC9BE, 0x5220, 0xC9BF, 0x717D, 0xC9C0, 0x886B, 0xC9C1, 0x95EA, 0xC9C2, 0x9655, 0xC9C3, 0x64C5, 0xC9C4, 0x8D61, 0xC9C5, 0x81B3, + 0xC9C6, 0x5584, 0xC9C7, 0x6C55, 0xC9C8, 0x6247, 0xC9C9, 0x7F2E, 0xC9CA, 0x5892, 0xC9CB, 0x4F24, 0xC9CC, 0x5546, 0xC9CD, 0x8D4F, + 0xC9CE, 0x664C, 0xC9CF, 0x4E0A, 0xC9D0, 0x5C1A, 0xC9D1, 0x88F3, 0xC9D2, 0x68A2, 0xC9D3, 0x634E, 0xC9D4, 0x7A0D, 0xC9D5, 0x70E7, + 0xC9D6, 0x828D, 0xC9D7, 0x52FA, 0xC9D8, 0x97F6, 0xC9D9, 0x5C11, 0xC9DA, 0x54E8, 0xC9DB, 0x90B5, 0xC9DC, 0x7ECD, 0xC9DD, 0x5962, + 0xC9DE, 0x8D4A, 0xC9DF, 0x86C7, 0xC9E0, 0x820C, 0xC9E1, 0x820D, 0xC9E2, 0x8D66, 0xC9E3, 0x6444, 0xC9E4, 0x5C04, 0xC9E5, 0x6151, + 0xC9E6, 0x6D89, 0xC9E7, 0x793E, 0xC9E8, 0x8BBE, 0xC9E9, 0x7837, 0xC9EA, 0x7533, 0xC9EB, 0x547B, 0xC9EC, 0x4F38, 0xC9ED, 0x8EAB, + 0xC9EE, 0x6DF1, 0xC9EF, 0x5A20, 0xC9F0, 0x7EC5, 0xC9F1, 0x795E, 0xC9F2, 0x6C88, 0xC9F3, 0x5BA1, 0xC9F4, 0x5A76, 0xC9F5, 0x751A, + 0xC9F6, 0x80BE, 0xC9F7, 0x614E, 0xC9F8, 0x6E17, 0xC9F9, 0x58F0, 0xC9FA, 0x751F, 0xC9FB, 0x7525, 0xC9FC, 0x7272, 0xC9FD, 0x5347, + 0xC9FE, 0x7EF3, 0xCA40, 0x8503, 0xCA41, 0x8504, 0xCA42, 0x8505, 0xCA43, 0x8506, 0xCA44, 0x8507, 0xCA45, 0x8508, 0xCA46, 0x8509, + 0xCA47, 0x850A, 0xCA48, 0x850B, 0xCA49, 0x850D, 0xCA4A, 0x850E, 0xCA4B, 0x850F, 0xCA4C, 0x8510, 0xCA4D, 0x8512, 0xCA4E, 0x8514, + 0xCA4F, 0x8515, 0xCA50, 0x8516, 0xCA51, 0x8518, 0xCA52, 0x8519, 0xCA53, 0x851B, 0xCA54, 0x851C, 0xCA55, 0x851D, 0xCA56, 0x851E, + 0xCA57, 0x8520, 0xCA58, 0x8522, 0xCA59, 0x8523, 0xCA5A, 0x8524, 0xCA5B, 0x8525, 0xCA5C, 0x8526, 0xCA5D, 0x8527, 0xCA5E, 0x8528, + 0xCA5F, 0x8529, 0xCA60, 0x852A, 0xCA61, 0x852D, 0xCA62, 0x852E, 0xCA63, 0x852F, 0xCA64, 0x8530, 0xCA65, 0x8531, 0xCA66, 0x8532, + 0xCA67, 0x8533, 0xCA68, 0x8534, 0xCA69, 0x8535, 0xCA6A, 0x8536, 0xCA6B, 0x853E, 0xCA6C, 0x853F, 0xCA6D, 0x8540, 0xCA6E, 0x8541, + 0xCA6F, 0x8542, 0xCA70, 0x8544, 0xCA71, 0x8545, 0xCA72, 0x8546, 0xCA73, 0x8547, 0xCA74, 0x854B, 0xCA75, 0x854C, 0xCA76, 0x854D, + 0xCA77, 0x854E, 0xCA78, 0x854F, 0xCA79, 0x8550, 0xCA7A, 0x8551, 0xCA7B, 0x8552, 0xCA7C, 0x8553, 0xCA7D, 0x8554, 0xCA7E, 0x8555, + 0xCA80, 0x8557, 0xCA81, 0x8558, 0xCA82, 0x855A, 0xCA83, 0x855B, 0xCA84, 0x855C, 0xCA85, 0x855D, 0xCA86, 0x855F, 0xCA87, 0x8560, + 0xCA88, 0x8561, 0xCA89, 0x8562, 0xCA8A, 0x8563, 0xCA8B, 0x8565, 0xCA8C, 0x8566, 0xCA8D, 0x8567, 0xCA8E, 0x8569, 0xCA8F, 0x856A, + 0xCA90, 0x856B, 0xCA91, 0x856C, 0xCA92, 0x856D, 0xCA93, 0x856E, 0xCA94, 0x856F, 0xCA95, 0x8570, 0xCA96, 0x8571, 0xCA97, 0x8573, + 0xCA98, 0x8575, 0xCA99, 0x8576, 0xCA9A, 0x8577, 0xCA9B, 0x8578, 0xCA9C, 0x857C, 0xCA9D, 0x857D, 0xCA9E, 0x857F, 0xCA9F, 0x8580, + 0xCAA0, 0x8581, 0xCAA1, 0x7701, 0xCAA2, 0x76DB, 0xCAA3, 0x5269, 0xCAA4, 0x80DC, 0xCAA5, 0x5723, 0xCAA6, 0x5E08, 0xCAA7, 0x5931, + 0xCAA8, 0x72EE, 0xCAA9, 0x65BD, 0xCAAA, 0x6E7F, 0xCAAB, 0x8BD7, 0xCAAC, 0x5C38, 0xCAAD, 0x8671, 0xCAAE, 0x5341, 0xCAAF, 0x77F3, + 0xCAB0, 0x62FE, 0xCAB1, 0x65F6, 0xCAB2, 0x4EC0, 0xCAB3, 0x98DF, 0xCAB4, 0x8680, 0xCAB5, 0x5B9E, 0xCAB6, 0x8BC6, 0xCAB7, 0x53F2, + 0xCAB8, 0x77E2, 0xCAB9, 0x4F7F, 0xCABA, 0x5C4E, 0xCABB, 0x9A76, 0xCABC, 0x59CB, 0xCABD, 0x5F0F, 0xCABE, 0x793A, 0xCABF, 0x58EB, + 0xCAC0, 0x4E16, 0xCAC1, 0x67FF, 0xCAC2, 0x4E8B, 0xCAC3, 0x62ED, 0xCAC4, 0x8A93, 0xCAC5, 0x901D, 0xCAC6, 0x52BF, 0xCAC7, 0x662F, + 0xCAC8, 0x55DC, 0xCAC9, 0x566C, 0xCACA, 0x9002, 0xCACB, 0x4ED5, 0xCACC, 0x4F8D, 0xCACD, 0x91CA, 0xCACE, 0x9970, 0xCACF, 0x6C0F, + 0xCAD0, 0x5E02, 0xCAD1, 0x6043, 0xCAD2, 0x5BA4, 0xCAD3, 0x89C6, 0xCAD4, 0x8BD5, 0xCAD5, 0x6536, 0xCAD6, 0x624B, 0xCAD7, 0x9996, + 0xCAD8, 0x5B88, 0xCAD9, 0x5BFF, 0xCADA, 0x6388, 0xCADB, 0x552E, 0xCADC, 0x53D7, 0xCADD, 0x7626, 0xCADE, 0x517D, 0xCADF, 0x852C, + 0xCAE0, 0x67A2, 0xCAE1, 0x68B3, 0xCAE2, 0x6B8A, 0xCAE3, 0x6292, 0xCAE4, 0x8F93, 0xCAE5, 0x53D4, 0xCAE6, 0x8212, 0xCAE7, 0x6DD1, + 0xCAE8, 0x758F, 0xCAE9, 0x4E66, 0xCAEA, 0x8D4E, 0xCAEB, 0x5B70, 0xCAEC, 0x719F, 0xCAED, 0x85AF, 0xCAEE, 0x6691, 0xCAEF, 0x66D9, + 0xCAF0, 0x7F72, 0xCAF1, 0x8700, 0xCAF2, 0x9ECD, 0xCAF3, 0x9F20, 0xCAF4, 0x5C5E, 0xCAF5, 0x672F, 0xCAF6, 0x8FF0, 0xCAF7, 0x6811, + 0xCAF8, 0x675F, 0xCAF9, 0x620D, 0xCAFA, 0x7AD6, 0xCAFB, 0x5885, 0xCAFC, 0x5EB6, 0xCAFD, 0x6570, 0xCAFE, 0x6F31, 0xCB40, 0x8582, + 0xCB41, 0x8583, 0xCB42, 0x8586, 0xCB43, 0x8588, 0xCB44, 0x8589, 0xCB45, 0x858A, 0xCB46, 0x858B, 0xCB47, 0x858C, 0xCB48, 0x858D, + 0xCB49, 0x858E, 0xCB4A, 0x8590, 0xCB4B, 0x8591, 0xCB4C, 0x8592, 0xCB4D, 0x8593, 0xCB4E, 0x8594, 0xCB4F, 0x8595, 0xCB50, 0x8596, + 0xCB51, 0x8597, 0xCB52, 0x8598, 0xCB53, 0x8599, 0xCB54, 0x859A, 0xCB55, 0x859D, 0xCB56, 0x859E, 0xCB57, 0x859F, 0xCB58, 0x85A0, + 0xCB59, 0x85A1, 0xCB5A, 0x85A2, 0xCB5B, 0x85A3, 0xCB5C, 0x85A5, 0xCB5D, 0x85A6, 0xCB5E, 0x85A7, 0xCB5F, 0x85A9, 0xCB60, 0x85AB, + 0xCB61, 0x85AC, 0xCB62, 0x85AD, 0xCB63, 0x85B1, 0xCB64, 0x85B2, 0xCB65, 0x85B3, 0xCB66, 0x85B4, 0xCB67, 0x85B5, 0xCB68, 0x85B6, + 0xCB69, 0x85B8, 0xCB6A, 0x85BA, 0xCB6B, 0x85BB, 0xCB6C, 0x85BC, 0xCB6D, 0x85BD, 0xCB6E, 0x85BE, 0xCB6F, 0x85BF, 0xCB70, 0x85C0, + 0xCB71, 0x85C2, 0xCB72, 0x85C3, 0xCB73, 0x85C4, 0xCB74, 0x85C5, 0xCB75, 0x85C6, 0xCB76, 0x85C7, 0xCB77, 0x85C8, 0xCB78, 0x85CA, + 0xCB79, 0x85CB, 0xCB7A, 0x85CC, 0xCB7B, 0x85CD, 0xCB7C, 0x85CE, 0xCB7D, 0x85D1, 0xCB7E, 0x85D2, 0xCB80, 0x85D4, 0xCB81, 0x85D6, + 0xCB82, 0x85D7, 0xCB83, 0x85D8, 0xCB84, 0x85D9, 0xCB85, 0x85DA, 0xCB86, 0x85DB, 0xCB87, 0x85DD, 0xCB88, 0x85DE, 0xCB89, 0x85DF, + 0xCB8A, 0x85E0, 0xCB8B, 0x85E1, 0xCB8C, 0x85E2, 0xCB8D, 0x85E3, 0xCB8E, 0x85E5, 0xCB8F, 0x85E6, 0xCB90, 0x85E7, 0xCB91, 0x85E8, + 0xCB92, 0x85EA, 0xCB93, 0x85EB, 0xCB94, 0x85EC, 0xCB95, 0x85ED, 0xCB96, 0x85EE, 0xCB97, 0x85EF, 0xCB98, 0x85F0, 0xCB99, 0x85F1, + 0xCB9A, 0x85F2, 0xCB9B, 0x85F3, 0xCB9C, 0x85F4, 0xCB9D, 0x85F5, 0xCB9E, 0x85F6, 0xCB9F, 0x85F7, 0xCBA0, 0x85F8, 0xCBA1, 0x6055, + 0xCBA2, 0x5237, 0xCBA3, 0x800D, 0xCBA4, 0x6454, 0xCBA5, 0x8870, 0xCBA6, 0x7529, 0xCBA7, 0x5E05, 0xCBA8, 0x6813, 0xCBA9, 0x62F4, + 0xCBAA, 0x971C, 0xCBAB, 0x53CC, 0xCBAC, 0x723D, 0xCBAD, 0x8C01, 0xCBAE, 0x6C34, 0xCBAF, 0x7761, 0xCBB0, 0x7A0E, 0xCBB1, 0x542E, + 0xCBB2, 0x77AC, 0xCBB3, 0x987A, 0xCBB4, 0x821C, 0xCBB5, 0x8BF4, 0xCBB6, 0x7855, 0xCBB7, 0x6714, 0xCBB8, 0x70C1, 0xCBB9, 0x65AF, + 0xCBBA, 0x6495, 0xCBBB, 0x5636, 0xCBBC, 0x601D, 0xCBBD, 0x79C1, 0xCBBE, 0x53F8, 0xCBBF, 0x4E1D, 0xCBC0, 0x6B7B, 0xCBC1, 0x8086, + 0xCBC2, 0x5BFA, 0xCBC3, 0x55E3, 0xCBC4, 0x56DB, 0xCBC5, 0x4F3A, 0xCBC6, 0x4F3C, 0xCBC7, 0x9972, 0xCBC8, 0x5DF3, 0xCBC9, 0x677E, + 0xCBCA, 0x8038, 0xCBCB, 0x6002, 0xCBCC, 0x9882, 0xCBCD, 0x9001, 0xCBCE, 0x5B8B, 0xCBCF, 0x8BBC, 0xCBD0, 0x8BF5, 0xCBD1, 0x641C, + 0xCBD2, 0x8258, 0xCBD3, 0x64DE, 0xCBD4, 0x55FD, 0xCBD5, 0x82CF, 0xCBD6, 0x9165, 0xCBD7, 0x4FD7, 0xCBD8, 0x7D20, 0xCBD9, 0x901F, + 0xCBDA, 0x7C9F, 0xCBDB, 0x50F3, 0xCBDC, 0x5851, 0xCBDD, 0x6EAF, 0xCBDE, 0x5BBF, 0xCBDF, 0x8BC9, 0xCBE0, 0x8083, 0xCBE1, 0x9178, + 0xCBE2, 0x849C, 0xCBE3, 0x7B97, 0xCBE4, 0x867D, 0xCBE5, 0x968B, 0xCBE6, 0x968F, 0xCBE7, 0x7EE5, 0xCBE8, 0x9AD3, 0xCBE9, 0x788E, + 0xCBEA, 0x5C81, 0xCBEB, 0x7A57, 0xCBEC, 0x9042, 0xCBED, 0x96A7, 0xCBEE, 0x795F, 0xCBEF, 0x5B59, 0xCBF0, 0x635F, 0xCBF1, 0x7B0B, + 0xCBF2, 0x84D1, 0xCBF3, 0x68AD, 0xCBF4, 0x5506, 0xCBF5, 0x7F29, 0xCBF6, 0x7410, 0xCBF7, 0x7D22, 0xCBF8, 0x9501, 0xCBF9, 0x6240, + 0xCBFA, 0x584C, 0xCBFB, 0x4ED6, 0xCBFC, 0x5B83, 0xCBFD, 0x5979, 0xCBFE, 0x5854, 0xCC40, 0x85F9, 0xCC41, 0x85FA, 0xCC42, 0x85FC, + 0xCC43, 0x85FD, 0xCC44, 0x85FE, 0xCC45, 0x8600, 0xCC46, 0x8601, 0xCC47, 0x8602, 0xCC48, 0x8603, 0xCC49, 0x8604, 0xCC4A, 0x8606, + 0xCC4B, 0x8607, 0xCC4C, 0x8608, 0xCC4D, 0x8609, 0xCC4E, 0x860A, 0xCC4F, 0x860B, 0xCC50, 0x860C, 0xCC51, 0x860D, 0xCC52, 0x860E, + 0xCC53, 0x860F, 0xCC54, 0x8610, 0xCC55, 0x8612, 0xCC56, 0x8613, 0xCC57, 0x8614, 0xCC58, 0x8615, 0xCC59, 0x8617, 0xCC5A, 0x8618, + 0xCC5B, 0x8619, 0xCC5C, 0x861A, 0xCC5D, 0x861B, 0xCC5E, 0x861C, 0xCC5F, 0x861D, 0xCC60, 0x861E, 0xCC61, 0x861F, 0xCC62, 0x8620, + 0xCC63, 0x8621, 0xCC64, 0x8622, 0xCC65, 0x8623, 0xCC66, 0x8624, 0xCC67, 0x8625, 0xCC68, 0x8626, 0xCC69, 0x8628, 0xCC6A, 0x862A, + 0xCC6B, 0x862B, 0xCC6C, 0x862C, 0xCC6D, 0x862D, 0xCC6E, 0x862E, 0xCC6F, 0x862F, 0xCC70, 0x8630, 0xCC71, 0x8631, 0xCC72, 0x8632, + 0xCC73, 0x8633, 0xCC74, 0x8634, 0xCC75, 0x8635, 0xCC76, 0x8636, 0xCC77, 0x8637, 0xCC78, 0x8639, 0xCC79, 0x863A, 0xCC7A, 0x863B, + 0xCC7B, 0x863D, 0xCC7C, 0x863E, 0xCC7D, 0x863F, 0xCC7E, 0x8640, 0xCC80, 0x8641, 0xCC81, 0x8642, 0xCC82, 0x8643, 0xCC83, 0x8644, + 0xCC84, 0x8645, 0xCC85, 0x8646, 0xCC86, 0x8647, 0xCC87, 0x8648, 0xCC88, 0x8649, 0xCC89, 0x864A, 0xCC8A, 0x864B, 0xCC8B, 0x864C, + 0xCC8C, 0x8652, 0xCC8D, 0x8653, 0xCC8E, 0x8655, 0xCC8F, 0x8656, 0xCC90, 0x8657, 0xCC91, 0x8658, 0xCC92, 0x8659, 0xCC93, 0x865B, + 0xCC94, 0x865C, 0xCC95, 0x865D, 0xCC96, 0x865F, 0xCC97, 0x8660, 0xCC98, 0x8661, 0xCC99, 0x8663, 0xCC9A, 0x8664, 0xCC9B, 0x8665, + 0xCC9C, 0x8666, 0xCC9D, 0x8667, 0xCC9E, 0x8668, 0xCC9F, 0x8669, 0xCCA0, 0x866A, 0xCCA1, 0x736D, 0xCCA2, 0x631E, 0xCCA3, 0x8E4B, + 0xCCA4, 0x8E0F, 0xCCA5, 0x80CE, 0xCCA6, 0x82D4, 0xCCA7, 0x62AC, 0xCCA8, 0x53F0, 0xCCA9, 0x6CF0, 0xCCAA, 0x915E, 0xCCAB, 0x592A, + 0xCCAC, 0x6001, 0xCCAD, 0x6C70, 0xCCAE, 0x574D, 0xCCAF, 0x644A, 0xCCB0, 0x8D2A, 0xCCB1, 0x762B, 0xCCB2, 0x6EE9, 0xCCB3, 0x575B, + 0xCCB4, 0x6A80, 0xCCB5, 0x75F0, 0xCCB6, 0x6F6D, 0xCCB7, 0x8C2D, 0xCCB8, 0x8C08, 0xCCB9, 0x5766, 0xCCBA, 0x6BEF, 0xCCBB, 0x8892, + 0xCCBC, 0x78B3, 0xCCBD, 0x63A2, 0xCCBE, 0x53F9, 0xCCBF, 0x70AD, 0xCCC0, 0x6C64, 0xCCC1, 0x5858, 0xCCC2, 0x642A, 0xCCC3, 0x5802, + 0xCCC4, 0x68E0, 0xCCC5, 0x819B, 0xCCC6, 0x5510, 0xCCC7, 0x7CD6, 0xCCC8, 0x5018, 0xCCC9, 0x8EBA, 0xCCCA, 0x6DCC, 0xCCCB, 0x8D9F, + 0xCCCC, 0x70EB, 0xCCCD, 0x638F, 0xCCCE, 0x6D9B, 0xCCCF, 0x6ED4, 0xCCD0, 0x7EE6, 0xCCD1, 0x8404, 0xCCD2, 0x6843, 0xCCD3, 0x9003, + 0xCCD4, 0x6DD8, 0xCCD5, 0x9676, 0xCCD6, 0x8BA8, 0xCCD7, 0x5957, 0xCCD8, 0x7279, 0xCCD9, 0x85E4, 0xCCDA, 0x817E, 0xCCDB, 0x75BC, + 0xCCDC, 0x8A8A, 0xCCDD, 0x68AF, 0xCCDE, 0x5254, 0xCCDF, 0x8E22, 0xCCE0, 0x9511, 0xCCE1, 0x63D0, 0xCCE2, 0x9898, 0xCCE3, 0x8E44, + 0xCCE4, 0x557C, 0xCCE5, 0x4F53, 0xCCE6, 0x66FF, 0xCCE7, 0x568F, 0xCCE8, 0x60D5, 0xCCE9, 0x6D95, 0xCCEA, 0x5243, 0xCCEB, 0x5C49, + 0xCCEC, 0x5929, 0xCCED, 0x6DFB, 0xCCEE, 0x586B, 0xCCEF, 0x7530, 0xCCF0, 0x751C, 0xCCF1, 0x606C, 0xCCF2, 0x8214, 0xCCF3, 0x8146, + 0xCCF4, 0x6311, 0xCCF5, 0x6761, 0xCCF6, 0x8FE2, 0xCCF7, 0x773A, 0xCCF8, 0x8DF3, 0xCCF9, 0x8D34, 0xCCFA, 0x94C1, 0xCCFB, 0x5E16, + 0xCCFC, 0x5385, 0xCCFD, 0x542C, 0xCCFE, 0x70C3, 0xCD40, 0x866D, 0xCD41, 0x866F, 0xCD42, 0x8670, 0xCD43, 0x8672, 0xCD44, 0x8673, + 0xCD45, 0x8674, 0xCD46, 0x8675, 0xCD47, 0x8676, 0xCD48, 0x8677, 0xCD49, 0x8678, 0xCD4A, 0x8683, 0xCD4B, 0x8684, 0xCD4C, 0x8685, + 0xCD4D, 0x8686, 0xCD4E, 0x8687, 0xCD4F, 0x8688, 0xCD50, 0x8689, 0xCD51, 0x868E, 0xCD52, 0x868F, 0xCD53, 0x8690, 0xCD54, 0x8691, + 0xCD55, 0x8692, 0xCD56, 0x8694, 0xCD57, 0x8696, 0xCD58, 0x8697, 0xCD59, 0x8698, 0xCD5A, 0x8699, 0xCD5B, 0x869A, 0xCD5C, 0x869B, + 0xCD5D, 0x869E, 0xCD5E, 0x869F, 0xCD5F, 0x86A0, 0xCD60, 0x86A1, 0xCD61, 0x86A2, 0xCD62, 0x86A5, 0xCD63, 0x86A6, 0xCD64, 0x86AB, + 0xCD65, 0x86AD, 0xCD66, 0x86AE, 0xCD67, 0x86B2, 0xCD68, 0x86B3, 0xCD69, 0x86B7, 0xCD6A, 0x86B8, 0xCD6B, 0x86B9, 0xCD6C, 0x86BB, + 0xCD6D, 0x86BC, 0xCD6E, 0x86BD, 0xCD6F, 0x86BE, 0xCD70, 0x86BF, 0xCD71, 0x86C1, 0xCD72, 0x86C2, 0xCD73, 0x86C3, 0xCD74, 0x86C5, + 0xCD75, 0x86C8, 0xCD76, 0x86CC, 0xCD77, 0x86CD, 0xCD78, 0x86D2, 0xCD79, 0x86D3, 0xCD7A, 0x86D5, 0xCD7B, 0x86D6, 0xCD7C, 0x86D7, + 0xCD7D, 0x86DA, 0xCD7E, 0x86DC, 0xCD80, 0x86DD, 0xCD81, 0x86E0, 0xCD82, 0x86E1, 0xCD83, 0x86E2, 0xCD84, 0x86E3, 0xCD85, 0x86E5, + 0xCD86, 0x86E6, 0xCD87, 0x86E7, 0xCD88, 0x86E8, 0xCD89, 0x86EA, 0xCD8A, 0x86EB, 0xCD8B, 0x86EC, 0xCD8C, 0x86EF, 0xCD8D, 0x86F5, + 0xCD8E, 0x86F6, 0xCD8F, 0x86F7, 0xCD90, 0x86FA, 0xCD91, 0x86FB, 0xCD92, 0x86FC, 0xCD93, 0x86FD, 0xCD94, 0x86FF, 0xCD95, 0x8701, + 0xCD96, 0x8704, 0xCD97, 0x8705, 0xCD98, 0x8706, 0xCD99, 0x870B, 0xCD9A, 0x870C, 0xCD9B, 0x870E, 0xCD9C, 0x870F, 0xCD9D, 0x8710, + 0xCD9E, 0x8711, 0xCD9F, 0x8714, 0xCDA0, 0x8716, 0xCDA1, 0x6C40, 0xCDA2, 0x5EF7, 0xCDA3, 0x505C, 0xCDA4, 0x4EAD, 0xCDA5, 0x5EAD, + 0xCDA6, 0x633A, 0xCDA7, 0x8247, 0xCDA8, 0x901A, 0xCDA9, 0x6850, 0xCDAA, 0x916E, 0xCDAB, 0x77B3, 0xCDAC, 0x540C, 0xCDAD, 0x94DC, + 0xCDAE, 0x5F64, 0xCDAF, 0x7AE5, 0xCDB0, 0x6876, 0xCDB1, 0x6345, 0xCDB2, 0x7B52, 0xCDB3, 0x7EDF, 0xCDB4, 0x75DB, 0xCDB5, 0x5077, + 0xCDB6, 0x6295, 0xCDB7, 0x5934, 0xCDB8, 0x900F, 0xCDB9, 0x51F8, 0xCDBA, 0x79C3, 0xCDBB, 0x7A81, 0xCDBC, 0x56FE, 0xCDBD, 0x5F92, + 0xCDBE, 0x9014, 0xCDBF, 0x6D82, 0xCDC0, 0x5C60, 0xCDC1, 0x571F, 0xCDC2, 0x5410, 0xCDC3, 0x5154, 0xCDC4, 0x6E4D, 0xCDC5, 0x56E2, + 0xCDC6, 0x63A8, 0xCDC7, 0x9893, 0xCDC8, 0x817F, 0xCDC9, 0x8715, 0xCDCA, 0x892A, 0xCDCB, 0x9000, 0xCDCC, 0x541E, 0xCDCD, 0x5C6F, + 0xCDCE, 0x81C0, 0xCDCF, 0x62D6, 0xCDD0, 0x6258, 0xCDD1, 0x8131, 0xCDD2, 0x9E35, 0xCDD3, 0x9640, 0xCDD4, 0x9A6E, 0xCDD5, 0x9A7C, + 0xCDD6, 0x692D, 0xCDD7, 0x59A5, 0xCDD8, 0x62D3, 0xCDD9, 0x553E, 0xCDDA, 0x6316, 0xCDDB, 0x54C7, 0xCDDC, 0x86D9, 0xCDDD, 0x6D3C, + 0xCDDE, 0x5A03, 0xCDDF, 0x74E6, 0xCDE0, 0x889C, 0xCDE1, 0x6B6A, 0xCDE2, 0x5916, 0xCDE3, 0x8C4C, 0xCDE4, 0x5F2F, 0xCDE5, 0x6E7E, + 0xCDE6, 0x73A9, 0xCDE7, 0x987D, 0xCDE8, 0x4E38, 0xCDE9, 0x70F7, 0xCDEA, 0x5B8C, 0xCDEB, 0x7897, 0xCDEC, 0x633D, 0xCDED, 0x665A, + 0xCDEE, 0x7696, 0xCDEF, 0x60CB, 0xCDF0, 0x5B9B, 0xCDF1, 0x5A49, 0xCDF2, 0x4E07, 0xCDF3, 0x8155, 0xCDF4, 0x6C6A, 0xCDF5, 0x738B, + 0xCDF6, 0x4EA1, 0xCDF7, 0x6789, 0xCDF8, 0x7F51, 0xCDF9, 0x5F80, 0xCDFA, 0x65FA, 0xCDFB, 0x671B, 0xCDFC, 0x5FD8, 0xCDFD, 0x5984, + 0xCDFE, 0x5A01, 0xCE40, 0x8719, 0xCE41, 0x871B, 0xCE42, 0x871D, 0xCE43, 0x871F, 0xCE44, 0x8720, 0xCE45, 0x8724, 0xCE46, 0x8726, + 0xCE47, 0x8727, 0xCE48, 0x8728, 0xCE49, 0x872A, 0xCE4A, 0x872B, 0xCE4B, 0x872C, 0xCE4C, 0x872D, 0xCE4D, 0x872F, 0xCE4E, 0x8730, + 0xCE4F, 0x8732, 0xCE50, 0x8733, 0xCE51, 0x8735, 0xCE52, 0x8736, 0xCE53, 0x8738, 0xCE54, 0x8739, 0xCE55, 0x873A, 0xCE56, 0x873C, + 0xCE57, 0x873D, 0xCE58, 0x8740, 0xCE59, 0x8741, 0xCE5A, 0x8742, 0xCE5B, 0x8743, 0xCE5C, 0x8744, 0xCE5D, 0x8745, 0xCE5E, 0x8746, + 0xCE5F, 0x874A, 0xCE60, 0x874B, 0xCE61, 0x874D, 0xCE62, 0x874F, 0xCE63, 0x8750, 0xCE64, 0x8751, 0xCE65, 0x8752, 0xCE66, 0x8754, + 0xCE67, 0x8755, 0xCE68, 0x8756, 0xCE69, 0x8758, 0xCE6A, 0x875A, 0xCE6B, 0x875B, 0xCE6C, 0x875C, 0xCE6D, 0x875D, 0xCE6E, 0x875E, + 0xCE6F, 0x875F, 0xCE70, 0x8761, 0xCE71, 0x8762, 0xCE72, 0x8766, 0xCE73, 0x8767, 0xCE74, 0x8768, 0xCE75, 0x8769, 0xCE76, 0x876A, + 0xCE77, 0x876B, 0xCE78, 0x876C, 0xCE79, 0x876D, 0xCE7A, 0x876F, 0xCE7B, 0x8771, 0xCE7C, 0x8772, 0xCE7D, 0x8773, 0xCE7E, 0x8775, + 0xCE80, 0x8777, 0xCE81, 0x8778, 0xCE82, 0x8779, 0xCE83, 0x877A, 0xCE84, 0x877F, 0xCE85, 0x8780, 0xCE86, 0x8781, 0xCE87, 0x8784, + 0xCE88, 0x8786, 0xCE89, 0x8787, 0xCE8A, 0x8789, 0xCE8B, 0x878A, 0xCE8C, 0x878C, 0xCE8D, 0x878E, 0xCE8E, 0x878F, 0xCE8F, 0x8790, + 0xCE90, 0x8791, 0xCE91, 0x8792, 0xCE92, 0x8794, 0xCE93, 0x8795, 0xCE94, 0x8796, 0xCE95, 0x8798, 0xCE96, 0x8799, 0xCE97, 0x879A, + 0xCE98, 0x879B, 0xCE99, 0x879C, 0xCE9A, 0x879D, 0xCE9B, 0x879E, 0xCE9C, 0x87A0, 0xCE9D, 0x87A1, 0xCE9E, 0x87A2, 0xCE9F, 0x87A3, + 0xCEA0, 0x87A4, 0xCEA1, 0x5DCD, 0xCEA2, 0x5FAE, 0xCEA3, 0x5371, 0xCEA4, 0x97E6, 0xCEA5, 0x8FDD, 0xCEA6, 0x6845, 0xCEA7, 0x56F4, + 0xCEA8, 0x552F, 0xCEA9, 0x60DF, 0xCEAA, 0x4E3A, 0xCEAB, 0x6F4D, 0xCEAC, 0x7EF4, 0xCEAD, 0x82C7, 0xCEAE, 0x840E, 0xCEAF, 0x59D4, + 0xCEB0, 0x4F1F, 0xCEB1, 0x4F2A, 0xCEB2, 0x5C3E, 0xCEB3, 0x7EAC, 0xCEB4, 0x672A, 0xCEB5, 0x851A, 0xCEB6, 0x5473, 0xCEB7, 0x754F, + 0xCEB8, 0x80C3, 0xCEB9, 0x5582, 0xCEBA, 0x9B4F, 0xCEBB, 0x4F4D, 0xCEBC, 0x6E2D, 0xCEBD, 0x8C13, 0xCEBE, 0x5C09, 0xCEBF, 0x6170, + 0xCEC0, 0x536B, 0xCEC1, 0x761F, 0xCEC2, 0x6E29, 0xCEC3, 0x868A, 0xCEC4, 0x6587, 0xCEC5, 0x95FB, 0xCEC6, 0x7EB9, 0xCEC7, 0x543B, + 0xCEC8, 0x7A33, 0xCEC9, 0x7D0A, 0xCECA, 0x95EE, 0xCECB, 0x55E1, 0xCECC, 0x7FC1, 0xCECD, 0x74EE, 0xCECE, 0x631D, 0xCECF, 0x8717, + 0xCED0, 0x6DA1, 0xCED1, 0x7A9D, 0xCED2, 0x6211, 0xCED3, 0x65A1, 0xCED4, 0x5367, 0xCED5, 0x63E1, 0xCED6, 0x6C83, 0xCED7, 0x5DEB, + 0xCED8, 0x545C, 0xCED9, 0x94A8, 0xCEDA, 0x4E4C, 0xCEDB, 0x6C61, 0xCEDC, 0x8BEC, 0xCEDD, 0x5C4B, 0xCEDE, 0x65E0, 0xCEDF, 0x829C, + 0xCEE0, 0x68A7, 0xCEE1, 0x543E, 0xCEE2, 0x5434, 0xCEE3, 0x6BCB, 0xCEE4, 0x6B66, 0xCEE5, 0x4E94, 0xCEE6, 0x6342, 0xCEE7, 0x5348, + 0xCEE8, 0x821E, 0xCEE9, 0x4F0D, 0xCEEA, 0x4FAE, 0xCEEB, 0x575E, 0xCEEC, 0x620A, 0xCEED, 0x96FE, 0xCEEE, 0x6664, 0xCEEF, 0x7269, + 0xCEF0, 0x52FF, 0xCEF1, 0x52A1, 0xCEF2, 0x609F, 0xCEF3, 0x8BEF, 0xCEF4, 0x6614, 0xCEF5, 0x7199, 0xCEF6, 0x6790, 0xCEF7, 0x897F, + 0xCEF8, 0x7852, 0xCEF9, 0x77FD, 0xCEFA, 0x6670, 0xCEFB, 0x563B, 0xCEFC, 0x5438, 0xCEFD, 0x9521, 0xCEFE, 0x727A, 0xCF40, 0x87A5, + 0xCF41, 0x87A6, 0xCF42, 0x87A7, 0xCF43, 0x87A9, 0xCF44, 0x87AA, 0xCF45, 0x87AE, 0xCF46, 0x87B0, 0xCF47, 0x87B1, 0xCF48, 0x87B2, + 0xCF49, 0x87B4, 0xCF4A, 0x87B6, 0xCF4B, 0x87B7, 0xCF4C, 0x87B8, 0xCF4D, 0x87B9, 0xCF4E, 0x87BB, 0xCF4F, 0x87BC, 0xCF50, 0x87BE, + 0xCF51, 0x87BF, 0xCF52, 0x87C1, 0xCF53, 0x87C2, 0xCF54, 0x87C3, 0xCF55, 0x87C4, 0xCF56, 0x87C5, 0xCF57, 0x87C7, 0xCF58, 0x87C8, + 0xCF59, 0x87C9, 0xCF5A, 0x87CC, 0xCF5B, 0x87CD, 0xCF5C, 0x87CE, 0xCF5D, 0x87CF, 0xCF5E, 0x87D0, 0xCF5F, 0x87D4, 0xCF60, 0x87D5, + 0xCF61, 0x87D6, 0xCF62, 0x87D7, 0xCF63, 0x87D8, 0xCF64, 0x87D9, 0xCF65, 0x87DA, 0xCF66, 0x87DC, 0xCF67, 0x87DD, 0xCF68, 0x87DE, + 0xCF69, 0x87DF, 0xCF6A, 0x87E1, 0xCF6B, 0x87E2, 0xCF6C, 0x87E3, 0xCF6D, 0x87E4, 0xCF6E, 0x87E6, 0xCF6F, 0x87E7, 0xCF70, 0x87E8, + 0xCF71, 0x87E9, 0xCF72, 0x87EB, 0xCF73, 0x87EC, 0xCF74, 0x87ED, 0xCF75, 0x87EF, 0xCF76, 0x87F0, 0xCF77, 0x87F1, 0xCF78, 0x87F2, + 0xCF79, 0x87F3, 0xCF7A, 0x87F4, 0xCF7B, 0x87F5, 0xCF7C, 0x87F6, 0xCF7D, 0x87F7, 0xCF7E, 0x87F8, 0xCF80, 0x87FA, 0xCF81, 0x87FB, + 0xCF82, 0x87FC, 0xCF83, 0x87FD, 0xCF84, 0x87FF, 0xCF85, 0x8800, 0xCF86, 0x8801, 0xCF87, 0x8802, 0xCF88, 0x8804, 0xCF89, 0x8805, + 0xCF8A, 0x8806, 0xCF8B, 0x8807, 0xCF8C, 0x8808, 0xCF8D, 0x8809, 0xCF8E, 0x880B, 0xCF8F, 0x880C, 0xCF90, 0x880D, 0xCF91, 0x880E, + 0xCF92, 0x880F, 0xCF93, 0x8810, 0xCF94, 0x8811, 0xCF95, 0x8812, 0xCF96, 0x8814, 0xCF97, 0x8817, 0xCF98, 0x8818, 0xCF99, 0x8819, + 0xCF9A, 0x881A, 0xCF9B, 0x881C, 0xCF9C, 0x881D, 0xCF9D, 0x881E, 0xCF9E, 0x881F, 0xCF9F, 0x8820, 0xCFA0, 0x8823, 0xCFA1, 0x7A00, + 0xCFA2, 0x606F, 0xCFA3, 0x5E0C, 0xCFA4, 0x6089, 0xCFA5, 0x819D, 0xCFA6, 0x5915, 0xCFA7, 0x60DC, 0xCFA8, 0x7184, 0xCFA9, 0x70EF, + 0xCFAA, 0x6EAA, 0xCFAB, 0x6C50, 0xCFAC, 0x7280, 0xCFAD, 0x6A84, 0xCFAE, 0x88AD, 0xCFAF, 0x5E2D, 0xCFB0, 0x4E60, 0xCFB1, 0x5AB3, + 0xCFB2, 0x559C, 0xCFB3, 0x94E3, 0xCFB4, 0x6D17, 0xCFB5, 0x7CFB, 0xCFB6, 0x9699, 0xCFB7, 0x620F, 0xCFB8, 0x7EC6, 0xCFB9, 0x778E, + 0xCFBA, 0x867E, 0xCFBB, 0x5323, 0xCFBC, 0x971E, 0xCFBD, 0x8F96, 0xCFBE, 0x6687, 0xCFBF, 0x5CE1, 0xCFC0, 0x4FA0, 0xCFC1, 0x72ED, + 0xCFC2, 0x4E0B, 0xCFC3, 0x53A6, 0xCFC4, 0x590F, 0xCFC5, 0x5413, 0xCFC6, 0x6380, 0xCFC7, 0x9528, 0xCFC8, 0x5148, 0xCFC9, 0x4ED9, + 0xCFCA, 0x9C9C, 0xCFCB, 0x7EA4, 0xCFCC, 0x54B8, 0xCFCD, 0x8D24, 0xCFCE, 0x8854, 0xCFCF, 0x8237, 0xCFD0, 0x95F2, 0xCFD1, 0x6D8E, + 0xCFD2, 0x5F26, 0xCFD3, 0x5ACC, 0xCFD4, 0x663E, 0xCFD5, 0x9669, 0xCFD6, 0x73B0, 0xCFD7, 0x732E, 0xCFD8, 0x53BF, 0xCFD9, 0x817A, + 0xCFDA, 0x9985, 0xCFDB, 0x7FA1, 0xCFDC, 0x5BAA, 0xCFDD, 0x9677, 0xCFDE, 0x9650, 0xCFDF, 0x7EBF, 0xCFE0, 0x76F8, 0xCFE1, 0x53A2, + 0xCFE2, 0x9576, 0xCFE3, 0x9999, 0xCFE4, 0x7BB1, 0xCFE5, 0x8944, 0xCFE6, 0x6E58, 0xCFE7, 0x4E61, 0xCFE8, 0x7FD4, 0xCFE9, 0x7965, + 0xCFEA, 0x8BE6, 0xCFEB, 0x60F3, 0xCFEC, 0x54CD, 0xCFED, 0x4EAB, 0xCFEE, 0x9879, 0xCFEF, 0x5DF7, 0xCFF0, 0x6A61, 0xCFF1, 0x50CF, + 0xCFF2, 0x5411, 0xCFF3, 0x8C61, 0xCFF4, 0x8427, 0xCFF5, 0x785D, 0xCFF6, 0x9704, 0xCFF7, 0x524A, 0xCFF8, 0x54EE, 0xCFF9, 0x56A3, + 0xCFFA, 0x9500, 0xCFFB, 0x6D88, 0xCFFC, 0x5BB5, 0xCFFD, 0x6DC6, 0xCFFE, 0x6653, 0xD040, 0x8824, 0xD041, 0x8825, 0xD042, 0x8826, + 0xD043, 0x8827, 0xD044, 0x8828, 0xD045, 0x8829, 0xD046, 0x882A, 0xD047, 0x882B, 0xD048, 0x882C, 0xD049, 0x882D, 0xD04A, 0x882E, + 0xD04B, 0x882F, 0xD04C, 0x8830, 0xD04D, 0x8831, 0xD04E, 0x8833, 0xD04F, 0x8834, 0xD050, 0x8835, 0xD051, 0x8836, 0xD052, 0x8837, + 0xD053, 0x8838, 0xD054, 0x883A, 0xD055, 0x883B, 0xD056, 0x883D, 0xD057, 0x883E, 0xD058, 0x883F, 0xD059, 0x8841, 0xD05A, 0x8842, + 0xD05B, 0x8843, 0xD05C, 0x8846, 0xD05D, 0x8847, 0xD05E, 0x8848, 0xD05F, 0x8849, 0xD060, 0x884A, 0xD061, 0x884B, 0xD062, 0x884E, + 0xD063, 0x884F, 0xD064, 0x8850, 0xD065, 0x8851, 0xD066, 0x8852, 0xD067, 0x8853, 0xD068, 0x8855, 0xD069, 0x8856, 0xD06A, 0x8858, + 0xD06B, 0x885A, 0xD06C, 0x885B, 0xD06D, 0x885C, 0xD06E, 0x885D, 0xD06F, 0x885E, 0xD070, 0x885F, 0xD071, 0x8860, 0xD072, 0x8866, + 0xD073, 0x8867, 0xD074, 0x886A, 0xD075, 0x886D, 0xD076, 0x886F, 0xD077, 0x8871, 0xD078, 0x8873, 0xD079, 0x8874, 0xD07A, 0x8875, + 0xD07B, 0x8876, 0xD07C, 0x8878, 0xD07D, 0x8879, 0xD07E, 0x887A, 0xD080, 0x887B, 0xD081, 0x887C, 0xD082, 0x8880, 0xD083, 0x8883, + 0xD084, 0x8886, 0xD085, 0x8887, 0xD086, 0x8889, 0xD087, 0x888A, 0xD088, 0x888C, 0xD089, 0x888E, 0xD08A, 0x888F, 0xD08B, 0x8890, + 0xD08C, 0x8891, 0xD08D, 0x8893, 0xD08E, 0x8894, 0xD08F, 0x8895, 0xD090, 0x8897, 0xD091, 0x8898, 0xD092, 0x8899, 0xD093, 0x889A, + 0xD094, 0x889B, 0xD095, 0x889D, 0xD096, 0x889E, 0xD097, 0x889F, 0xD098, 0x88A0, 0xD099, 0x88A1, 0xD09A, 0x88A3, 0xD09B, 0x88A5, + 0xD09C, 0x88A6, 0xD09D, 0x88A7, 0xD09E, 0x88A8, 0xD09F, 0x88A9, 0xD0A0, 0x88AA, 0xD0A1, 0x5C0F, 0xD0A2, 0x5B5D, 0xD0A3, 0x6821, + 0xD0A4, 0x8096, 0xD0A5, 0x5578, 0xD0A6, 0x7B11, 0xD0A7, 0x6548, 0xD0A8, 0x6954, 0xD0A9, 0x4E9B, 0xD0AA, 0x6B47, 0xD0AB, 0x874E, + 0xD0AC, 0x978B, 0xD0AD, 0x534F, 0xD0AE, 0x631F, 0xD0AF, 0x643A, 0xD0B0, 0x90AA, 0xD0B1, 0x659C, 0xD0B2, 0x80C1, 0xD0B3, 0x8C10, + 0xD0B4, 0x5199, 0xD0B5, 0x68B0, 0xD0B6, 0x5378, 0xD0B7, 0x87F9, 0xD0B8, 0x61C8, 0xD0B9, 0x6CC4, 0xD0BA, 0x6CFB, 0xD0BB, 0x8C22, + 0xD0BC, 0x5C51, 0xD0BD, 0x85AA, 0xD0BE, 0x82AF, 0xD0BF, 0x950C, 0xD0C0, 0x6B23, 0xD0C1, 0x8F9B, 0xD0C2, 0x65B0, 0xD0C3, 0x5FFB, + 0xD0C4, 0x5FC3, 0xD0C5, 0x4FE1, 0xD0C6, 0x8845, 0xD0C7, 0x661F, 0xD0C8, 0x8165, 0xD0C9, 0x7329, 0xD0CA, 0x60FA, 0xD0CB, 0x5174, + 0xD0CC, 0x5211, 0xD0CD, 0x578B, 0xD0CE, 0x5F62, 0xD0CF, 0x90A2, 0xD0D0, 0x884C, 0xD0D1, 0x9192, 0xD0D2, 0x5E78, 0xD0D3, 0x674F, + 0xD0D4, 0x6027, 0xD0D5, 0x59D3, 0xD0D6, 0x5144, 0xD0D7, 0x51F6, 0xD0D8, 0x80F8, 0xD0D9, 0x5308, 0xD0DA, 0x6C79, 0xD0DB, 0x96C4, + 0xD0DC, 0x718A, 0xD0DD, 0x4F11, 0xD0DE, 0x4FEE, 0xD0DF, 0x7F9E, 0xD0E0, 0x673D, 0xD0E1, 0x55C5, 0xD0E2, 0x9508, 0xD0E3, 0x79C0, + 0xD0E4, 0x8896, 0xD0E5, 0x7EE3, 0xD0E6, 0x589F, 0xD0E7, 0x620C, 0xD0E8, 0x9700, 0xD0E9, 0x865A, 0xD0EA, 0x5618, 0xD0EB, 0x987B, + 0xD0EC, 0x5F90, 0xD0ED, 0x8BB8, 0xD0EE, 0x84C4, 0xD0EF, 0x9157, 0xD0F0, 0x53D9, 0xD0F1, 0x65ED, 0xD0F2, 0x5E8F, 0xD0F3, 0x755C, + 0xD0F4, 0x6064, 0xD0F5, 0x7D6E, 0xD0F6, 0x5A7F, 0xD0F7, 0x7EEA, 0xD0F8, 0x7EED, 0xD0F9, 0x8F69, 0xD0FA, 0x55A7, 0xD0FB, 0x5BA3, + 0xD0FC, 0x60AC, 0xD0FD, 0x65CB, 0xD0FE, 0x7384, 0xD140, 0x88AC, 0xD141, 0x88AE, 0xD142, 0x88AF, 0xD143, 0x88B0, 0xD144, 0x88B2, + 0xD145, 0x88B3, 0xD146, 0x88B4, 0xD147, 0x88B5, 0xD148, 0x88B6, 0xD149, 0x88B8, 0xD14A, 0x88B9, 0xD14B, 0x88BA, 0xD14C, 0x88BB, + 0xD14D, 0x88BD, 0xD14E, 0x88BE, 0xD14F, 0x88BF, 0xD150, 0x88C0, 0xD151, 0x88C3, 0xD152, 0x88C4, 0xD153, 0x88C7, 0xD154, 0x88C8, + 0xD155, 0x88CA, 0xD156, 0x88CB, 0xD157, 0x88CC, 0xD158, 0x88CD, 0xD159, 0x88CF, 0xD15A, 0x88D0, 0xD15B, 0x88D1, 0xD15C, 0x88D3, + 0xD15D, 0x88D6, 0xD15E, 0x88D7, 0xD15F, 0x88DA, 0xD160, 0x88DB, 0xD161, 0x88DC, 0xD162, 0x88DD, 0xD163, 0x88DE, 0xD164, 0x88E0, + 0xD165, 0x88E1, 0xD166, 0x88E6, 0xD167, 0x88E7, 0xD168, 0x88E9, 0xD169, 0x88EA, 0xD16A, 0x88EB, 0xD16B, 0x88EC, 0xD16C, 0x88ED, + 0xD16D, 0x88EE, 0xD16E, 0x88EF, 0xD16F, 0x88F2, 0xD170, 0x88F5, 0xD171, 0x88F6, 0xD172, 0x88F7, 0xD173, 0x88FA, 0xD174, 0x88FB, + 0xD175, 0x88FD, 0xD176, 0x88FF, 0xD177, 0x8900, 0xD178, 0x8901, 0xD179, 0x8903, 0xD17A, 0x8904, 0xD17B, 0x8905, 0xD17C, 0x8906, + 0xD17D, 0x8907, 0xD17E, 0x8908, 0xD180, 0x8909, 0xD181, 0x890B, 0xD182, 0x890C, 0xD183, 0x890D, 0xD184, 0x890E, 0xD185, 0x890F, + 0xD186, 0x8911, 0xD187, 0x8914, 0xD188, 0x8915, 0xD189, 0x8916, 0xD18A, 0x8917, 0xD18B, 0x8918, 0xD18C, 0x891C, 0xD18D, 0x891D, + 0xD18E, 0x891E, 0xD18F, 0x891F, 0xD190, 0x8920, 0xD191, 0x8922, 0xD192, 0x8923, 0xD193, 0x8924, 0xD194, 0x8926, 0xD195, 0x8927, + 0xD196, 0x8928, 0xD197, 0x8929, 0xD198, 0x892C, 0xD199, 0x892D, 0xD19A, 0x892E, 0xD19B, 0x892F, 0xD19C, 0x8931, 0xD19D, 0x8932, + 0xD19E, 0x8933, 0xD19F, 0x8935, 0xD1A0, 0x8937, 0xD1A1, 0x9009, 0xD1A2, 0x7663, 0xD1A3, 0x7729, 0xD1A4, 0x7EDA, 0xD1A5, 0x9774, + 0xD1A6, 0x859B, 0xD1A7, 0x5B66, 0xD1A8, 0x7A74, 0xD1A9, 0x96EA, 0xD1AA, 0x8840, 0xD1AB, 0x52CB, 0xD1AC, 0x718F, 0xD1AD, 0x5FAA, + 0xD1AE, 0x65EC, 0xD1AF, 0x8BE2, 0xD1B0, 0x5BFB, 0xD1B1, 0x9A6F, 0xD1B2, 0x5DE1, 0xD1B3, 0x6B89, 0xD1B4, 0x6C5B, 0xD1B5, 0x8BAD, + 0xD1B6, 0x8BAF, 0xD1B7, 0x900A, 0xD1B8, 0x8FC5, 0xD1B9, 0x538B, 0xD1BA, 0x62BC, 0xD1BB, 0x9E26, 0xD1BC, 0x9E2D, 0xD1BD, 0x5440, + 0xD1BE, 0x4E2B, 0xD1BF, 0x82BD, 0xD1C0, 0x7259, 0xD1C1, 0x869C, 0xD1C2, 0x5D16, 0xD1C3, 0x8859, 0xD1C4, 0x6DAF, 0xD1C5, 0x96C5, + 0xD1C6, 0x54D1, 0xD1C7, 0x4E9A, 0xD1C8, 0x8BB6, 0xD1C9, 0x7109, 0xD1CA, 0x54BD, 0xD1CB, 0x9609, 0xD1CC, 0x70DF, 0xD1CD, 0x6DF9, + 0xD1CE, 0x76D0, 0xD1CF, 0x4E25, 0xD1D0, 0x7814, 0xD1D1, 0x8712, 0xD1D2, 0x5CA9, 0xD1D3, 0x5EF6, 0xD1D4, 0x8A00, 0xD1D5, 0x989C, + 0xD1D6, 0x960E, 0xD1D7, 0x708E, 0xD1D8, 0x6CBF, 0xD1D9, 0x5944, 0xD1DA, 0x63A9, 0xD1DB, 0x773C, 0xD1DC, 0x884D, 0xD1DD, 0x6F14, + 0xD1DE, 0x8273, 0xD1DF, 0x5830, 0xD1E0, 0x71D5, 0xD1E1, 0x538C, 0xD1E2, 0x781A, 0xD1E3, 0x96C1, 0xD1E4, 0x5501, 0xD1E5, 0x5F66, + 0xD1E6, 0x7130, 0xD1E7, 0x5BB4, 0xD1E8, 0x8C1A, 0xD1E9, 0x9A8C, 0xD1EA, 0x6B83, 0xD1EB, 0x592E, 0xD1EC, 0x9E2F, 0xD1ED, 0x79E7, + 0xD1EE, 0x6768, 0xD1EF, 0x626C, 0xD1F0, 0x4F6F, 0xD1F1, 0x75A1, 0xD1F2, 0x7F8A, 0xD1F3, 0x6D0B, 0xD1F4, 0x9633, 0xD1F5, 0x6C27, + 0xD1F6, 0x4EF0, 0xD1F7, 0x75D2, 0xD1F8, 0x517B, 0xD1F9, 0x6837, 0xD1FA, 0x6F3E, 0xD1FB, 0x9080, 0xD1FC, 0x8170, 0xD1FD, 0x5996, + 0xD1FE, 0x7476, 0xD240, 0x8938, 0xD241, 0x8939, 0xD242, 0x893A, 0xD243, 0x893B, 0xD244, 0x893C, 0xD245, 0x893D, 0xD246, 0x893E, + 0xD247, 0x893F, 0xD248, 0x8940, 0xD249, 0x8942, 0xD24A, 0x8943, 0xD24B, 0x8945, 0xD24C, 0x8946, 0xD24D, 0x8947, 0xD24E, 0x8948, + 0xD24F, 0x8949, 0xD250, 0x894A, 0xD251, 0x894B, 0xD252, 0x894C, 0xD253, 0x894D, 0xD254, 0x894E, 0xD255, 0x894F, 0xD256, 0x8950, + 0xD257, 0x8951, 0xD258, 0x8952, 0xD259, 0x8953, 0xD25A, 0x8954, 0xD25B, 0x8955, 0xD25C, 0x8956, 0xD25D, 0x8957, 0xD25E, 0x8958, + 0xD25F, 0x8959, 0xD260, 0x895A, 0xD261, 0x895B, 0xD262, 0x895C, 0xD263, 0x895D, 0xD264, 0x8960, 0xD265, 0x8961, 0xD266, 0x8962, + 0xD267, 0x8963, 0xD268, 0x8964, 0xD269, 0x8965, 0xD26A, 0x8967, 0xD26B, 0x8968, 0xD26C, 0x8969, 0xD26D, 0x896A, 0xD26E, 0x896B, + 0xD26F, 0x896C, 0xD270, 0x896D, 0xD271, 0x896E, 0xD272, 0x896F, 0xD273, 0x8970, 0xD274, 0x8971, 0xD275, 0x8972, 0xD276, 0x8973, + 0xD277, 0x8974, 0xD278, 0x8975, 0xD279, 0x8976, 0xD27A, 0x8977, 0xD27B, 0x8978, 0xD27C, 0x8979, 0xD27D, 0x897A, 0xD27E, 0x897C, + 0xD280, 0x897D, 0xD281, 0x897E, 0xD282, 0x8980, 0xD283, 0x8982, 0xD284, 0x8984, 0xD285, 0x8985, 0xD286, 0x8987, 0xD287, 0x8988, + 0xD288, 0x8989, 0xD289, 0x898A, 0xD28A, 0x898B, 0xD28B, 0x898C, 0xD28C, 0x898D, 0xD28D, 0x898E, 0xD28E, 0x898F, 0xD28F, 0x8990, + 0xD290, 0x8991, 0xD291, 0x8992, 0xD292, 0x8993, 0xD293, 0x8994, 0xD294, 0x8995, 0xD295, 0x8996, 0xD296, 0x8997, 0xD297, 0x8998, + 0xD298, 0x8999, 0xD299, 0x899A, 0xD29A, 0x899B, 0xD29B, 0x899C, 0xD29C, 0x899D, 0xD29D, 0x899E, 0xD29E, 0x899F, 0xD29F, 0x89A0, + 0xD2A0, 0x89A1, 0xD2A1, 0x6447, 0xD2A2, 0x5C27, 0xD2A3, 0x9065, 0xD2A4, 0x7A91, 0xD2A5, 0x8C23, 0xD2A6, 0x59DA, 0xD2A7, 0x54AC, + 0xD2A8, 0x8200, 0xD2A9, 0x836F, 0xD2AA, 0x8981, 0xD2AB, 0x8000, 0xD2AC, 0x6930, 0xD2AD, 0x564E, 0xD2AE, 0x8036, 0xD2AF, 0x7237, + 0xD2B0, 0x91CE, 0xD2B1, 0x51B6, 0xD2B2, 0x4E5F, 0xD2B3, 0x9875, 0xD2B4, 0x6396, 0xD2B5, 0x4E1A, 0xD2B6, 0x53F6, 0xD2B7, 0x66F3, + 0xD2B8, 0x814B, 0xD2B9, 0x591C, 0xD2BA, 0x6DB2, 0xD2BB, 0x4E00, 0xD2BC, 0x58F9, 0xD2BD, 0x533B, 0xD2BE, 0x63D6, 0xD2BF, 0x94F1, + 0xD2C0, 0x4F9D, 0xD2C1, 0x4F0A, 0xD2C2, 0x8863, 0xD2C3, 0x9890, 0xD2C4, 0x5937, 0xD2C5, 0x9057, 0xD2C6, 0x79FB, 0xD2C7, 0x4EEA, + 0xD2C8, 0x80F0, 0xD2C9, 0x7591, 0xD2CA, 0x6C82, 0xD2CB, 0x5B9C, 0xD2CC, 0x59E8, 0xD2CD, 0x5F5D, 0xD2CE, 0x6905, 0xD2CF, 0x8681, + 0xD2D0, 0x501A, 0xD2D1, 0x5DF2, 0xD2D2, 0x4E59, 0xD2D3, 0x77E3, 0xD2D4, 0x4EE5, 0xD2D5, 0x827A, 0xD2D6, 0x6291, 0xD2D7, 0x6613, + 0xD2D8, 0x9091, 0xD2D9, 0x5C79, 0xD2DA, 0x4EBF, 0xD2DB, 0x5F79, 0xD2DC, 0x81C6, 0xD2DD, 0x9038, 0xD2DE, 0x8084, 0xD2DF, 0x75AB, + 0xD2E0, 0x4EA6, 0xD2E1, 0x88D4, 0xD2E2, 0x610F, 0xD2E3, 0x6BC5, 0xD2E4, 0x5FC6, 0xD2E5, 0x4E49, 0xD2E6, 0x76CA, 0xD2E7, 0x6EA2, + 0xD2E8, 0x8BE3, 0xD2E9, 0x8BAE, 0xD2EA, 0x8C0A, 0xD2EB, 0x8BD1, 0xD2EC, 0x5F02, 0xD2ED, 0x7FFC, 0xD2EE, 0x7FCC, 0xD2EF, 0x7ECE, + 0xD2F0, 0x8335, 0xD2F1, 0x836B, 0xD2F2, 0x56E0, 0xD2F3, 0x6BB7, 0xD2F4, 0x97F3, 0xD2F5, 0x9634, 0xD2F6, 0x59FB, 0xD2F7, 0x541F, + 0xD2F8, 0x94F6, 0xD2F9, 0x6DEB, 0xD2FA, 0x5BC5, 0xD2FB, 0x996E, 0xD2FC, 0x5C39, 0xD2FD, 0x5F15, 0xD2FE, 0x9690, 0xD340, 0x89A2, + 0xD341, 0x89A3, 0xD342, 0x89A4, 0xD343, 0x89A5, 0xD344, 0x89A6, 0xD345, 0x89A7, 0xD346, 0x89A8, 0xD347, 0x89A9, 0xD348, 0x89AA, + 0xD349, 0x89AB, 0xD34A, 0x89AC, 0xD34B, 0x89AD, 0xD34C, 0x89AE, 0xD34D, 0x89AF, 0xD34E, 0x89B0, 0xD34F, 0x89B1, 0xD350, 0x89B2, + 0xD351, 0x89B3, 0xD352, 0x89B4, 0xD353, 0x89B5, 0xD354, 0x89B6, 0xD355, 0x89B7, 0xD356, 0x89B8, 0xD357, 0x89B9, 0xD358, 0x89BA, + 0xD359, 0x89BB, 0xD35A, 0x89BC, 0xD35B, 0x89BD, 0xD35C, 0x89BE, 0xD35D, 0x89BF, 0xD35E, 0x89C0, 0xD35F, 0x89C3, 0xD360, 0x89CD, + 0xD361, 0x89D3, 0xD362, 0x89D4, 0xD363, 0x89D5, 0xD364, 0x89D7, 0xD365, 0x89D8, 0xD366, 0x89D9, 0xD367, 0x89DB, 0xD368, 0x89DD, + 0xD369, 0x89DF, 0xD36A, 0x89E0, 0xD36B, 0x89E1, 0xD36C, 0x89E2, 0xD36D, 0x89E4, 0xD36E, 0x89E7, 0xD36F, 0x89E8, 0xD370, 0x89E9, + 0xD371, 0x89EA, 0xD372, 0x89EC, 0xD373, 0x89ED, 0xD374, 0x89EE, 0xD375, 0x89F0, 0xD376, 0x89F1, 0xD377, 0x89F2, 0xD378, 0x89F4, + 0xD379, 0x89F5, 0xD37A, 0x89F6, 0xD37B, 0x89F7, 0xD37C, 0x89F8, 0xD37D, 0x89F9, 0xD37E, 0x89FA, 0xD380, 0x89FB, 0xD381, 0x89FC, + 0xD382, 0x89FD, 0xD383, 0x89FE, 0xD384, 0x89FF, 0xD385, 0x8A01, 0xD386, 0x8A02, 0xD387, 0x8A03, 0xD388, 0x8A04, 0xD389, 0x8A05, + 0xD38A, 0x8A06, 0xD38B, 0x8A08, 0xD38C, 0x8A09, 0xD38D, 0x8A0A, 0xD38E, 0x8A0B, 0xD38F, 0x8A0C, 0xD390, 0x8A0D, 0xD391, 0x8A0E, + 0xD392, 0x8A0F, 0xD393, 0x8A10, 0xD394, 0x8A11, 0xD395, 0x8A12, 0xD396, 0x8A13, 0xD397, 0x8A14, 0xD398, 0x8A15, 0xD399, 0x8A16, + 0xD39A, 0x8A17, 0xD39B, 0x8A18, 0xD39C, 0x8A19, 0xD39D, 0x8A1A, 0xD39E, 0x8A1B, 0xD39F, 0x8A1C, 0xD3A0, 0x8A1D, 0xD3A1, 0x5370, + 0xD3A2, 0x82F1, 0xD3A3, 0x6A31, 0xD3A4, 0x5A74, 0xD3A5, 0x9E70, 0xD3A6, 0x5E94, 0xD3A7, 0x7F28, 0xD3A8, 0x83B9, 0xD3A9, 0x8424, + 0xD3AA, 0x8425, 0xD3AB, 0x8367, 0xD3AC, 0x8747, 0xD3AD, 0x8FCE, 0xD3AE, 0x8D62, 0xD3AF, 0x76C8, 0xD3B0, 0x5F71, 0xD3B1, 0x9896, + 0xD3B2, 0x786C, 0xD3B3, 0x6620, 0xD3B4, 0x54DF, 0xD3B5, 0x62E5, 0xD3B6, 0x4F63, 0xD3B7, 0x81C3, 0xD3B8, 0x75C8, 0xD3B9, 0x5EB8, + 0xD3BA, 0x96CD, 0xD3BB, 0x8E0A, 0xD3BC, 0x86F9, 0xD3BD, 0x548F, 0xD3BE, 0x6CF3, 0xD3BF, 0x6D8C, 0xD3C0, 0x6C38, 0xD3C1, 0x607F, + 0xD3C2, 0x52C7, 0xD3C3, 0x7528, 0xD3C4, 0x5E7D, 0xD3C5, 0x4F18, 0xD3C6, 0x60A0, 0xD3C7, 0x5FE7, 0xD3C8, 0x5C24, 0xD3C9, 0x7531, + 0xD3CA, 0x90AE, 0xD3CB, 0x94C0, 0xD3CC, 0x72B9, 0xD3CD, 0x6CB9, 0xD3CE, 0x6E38, 0xD3CF, 0x9149, 0xD3D0, 0x6709, 0xD3D1, 0x53CB, + 0xD3D2, 0x53F3, 0xD3D3, 0x4F51, 0xD3D4, 0x91C9, 0xD3D5, 0x8BF1, 0xD3D6, 0x53C8, 0xD3D7, 0x5E7C, 0xD3D8, 0x8FC2, 0xD3D9, 0x6DE4, + 0xD3DA, 0x4E8E, 0xD3DB, 0x76C2, 0xD3DC, 0x6986, 0xD3DD, 0x865E, 0xD3DE, 0x611A, 0xD3DF, 0x8206, 0xD3E0, 0x4F59, 0xD3E1, 0x4FDE, + 0xD3E2, 0x903E, 0xD3E3, 0x9C7C, 0xD3E4, 0x6109, 0xD3E5, 0x6E1D, 0xD3E6, 0x6E14, 0xD3E7, 0x9685, 0xD3E8, 0x4E88, 0xD3E9, 0x5A31, + 0xD3EA, 0x96E8, 0xD3EB, 0x4E0E, 0xD3EC, 0x5C7F, 0xD3ED, 0x79B9, 0xD3EE, 0x5B87, 0xD3EF, 0x8BED, 0xD3F0, 0x7FBD, 0xD3F1, 0x7389, + 0xD3F2, 0x57DF, 0xD3F3, 0x828B, 0xD3F4, 0x90C1, 0xD3F5, 0x5401, 0xD3F6, 0x9047, 0xD3F7, 0x55BB, 0xD3F8, 0x5CEA, 0xD3F9, 0x5FA1, + 0xD3FA, 0x6108, 0xD3FB, 0x6B32, 0xD3FC, 0x72F1, 0xD3FD, 0x80B2, 0xD3FE, 0x8A89, 0xD440, 0x8A1E, 0xD441, 0x8A1F, 0xD442, 0x8A20, + 0xD443, 0x8A21, 0xD444, 0x8A22, 0xD445, 0x8A23, 0xD446, 0x8A24, 0xD447, 0x8A25, 0xD448, 0x8A26, 0xD449, 0x8A27, 0xD44A, 0x8A28, + 0xD44B, 0x8A29, 0xD44C, 0x8A2A, 0xD44D, 0x8A2B, 0xD44E, 0x8A2C, 0xD44F, 0x8A2D, 0xD450, 0x8A2E, 0xD451, 0x8A2F, 0xD452, 0x8A30, + 0xD453, 0x8A31, 0xD454, 0x8A32, 0xD455, 0x8A33, 0xD456, 0x8A34, 0xD457, 0x8A35, 0xD458, 0x8A36, 0xD459, 0x8A37, 0xD45A, 0x8A38, + 0xD45B, 0x8A39, 0xD45C, 0x8A3A, 0xD45D, 0x8A3B, 0xD45E, 0x8A3C, 0xD45F, 0x8A3D, 0xD460, 0x8A3F, 0xD461, 0x8A40, 0xD462, 0x8A41, + 0xD463, 0x8A42, 0xD464, 0x8A43, 0xD465, 0x8A44, 0xD466, 0x8A45, 0xD467, 0x8A46, 0xD468, 0x8A47, 0xD469, 0x8A49, 0xD46A, 0x8A4A, + 0xD46B, 0x8A4B, 0xD46C, 0x8A4C, 0xD46D, 0x8A4D, 0xD46E, 0x8A4E, 0xD46F, 0x8A4F, 0xD470, 0x8A50, 0xD471, 0x8A51, 0xD472, 0x8A52, + 0xD473, 0x8A53, 0xD474, 0x8A54, 0xD475, 0x8A55, 0xD476, 0x8A56, 0xD477, 0x8A57, 0xD478, 0x8A58, 0xD479, 0x8A59, 0xD47A, 0x8A5A, + 0xD47B, 0x8A5B, 0xD47C, 0x8A5C, 0xD47D, 0x8A5D, 0xD47E, 0x8A5E, 0xD480, 0x8A5F, 0xD481, 0x8A60, 0xD482, 0x8A61, 0xD483, 0x8A62, + 0xD484, 0x8A63, 0xD485, 0x8A64, 0xD486, 0x8A65, 0xD487, 0x8A66, 0xD488, 0x8A67, 0xD489, 0x8A68, 0xD48A, 0x8A69, 0xD48B, 0x8A6A, + 0xD48C, 0x8A6B, 0xD48D, 0x8A6C, 0xD48E, 0x8A6D, 0xD48F, 0x8A6E, 0xD490, 0x8A6F, 0xD491, 0x8A70, 0xD492, 0x8A71, 0xD493, 0x8A72, + 0xD494, 0x8A73, 0xD495, 0x8A74, 0xD496, 0x8A75, 0xD497, 0x8A76, 0xD498, 0x8A77, 0xD499, 0x8A78, 0xD49A, 0x8A7A, 0xD49B, 0x8A7B, + 0xD49C, 0x8A7C, 0xD49D, 0x8A7D, 0xD49E, 0x8A7E, 0xD49F, 0x8A7F, 0xD4A0, 0x8A80, 0xD4A1, 0x6D74, 0xD4A2, 0x5BD3, 0xD4A3, 0x88D5, + 0xD4A4, 0x9884, 0xD4A5, 0x8C6B, 0xD4A6, 0x9A6D, 0xD4A7, 0x9E33, 0xD4A8, 0x6E0A, 0xD4A9, 0x51A4, 0xD4AA, 0x5143, 0xD4AB, 0x57A3, + 0xD4AC, 0x8881, 0xD4AD, 0x539F, 0xD4AE, 0x63F4, 0xD4AF, 0x8F95, 0xD4B0, 0x56ED, 0xD4B1, 0x5458, 0xD4B2, 0x5706, 0xD4B3, 0x733F, + 0xD4B4, 0x6E90, 0xD4B5, 0x7F18, 0xD4B6, 0x8FDC, 0xD4B7, 0x82D1, 0xD4B8, 0x613F, 0xD4B9, 0x6028, 0xD4BA, 0x9662, 0xD4BB, 0x66F0, + 0xD4BC, 0x7EA6, 0xD4BD, 0x8D8A, 0xD4BE, 0x8DC3, 0xD4BF, 0x94A5, 0xD4C0, 0x5CB3, 0xD4C1, 0x7CA4, 0xD4C2, 0x6708, 0xD4C3, 0x60A6, + 0xD4C4, 0x9605, 0xD4C5, 0x8018, 0xD4C6, 0x4E91, 0xD4C7, 0x90E7, 0xD4C8, 0x5300, 0xD4C9, 0x9668, 0xD4CA, 0x5141, 0xD4CB, 0x8FD0, + 0xD4CC, 0x8574, 0xD4CD, 0x915D, 0xD4CE, 0x6655, 0xD4CF, 0x97F5, 0xD4D0, 0x5B55, 0xD4D1, 0x531D, 0xD4D2, 0x7838, 0xD4D3, 0x6742, + 0xD4D4, 0x683D, 0xD4D5, 0x54C9, 0xD4D6, 0x707E, 0xD4D7, 0x5BB0, 0xD4D8, 0x8F7D, 0xD4D9, 0x518D, 0xD4DA, 0x5728, 0xD4DB, 0x54B1, + 0xD4DC, 0x6512, 0xD4DD, 0x6682, 0xD4DE, 0x8D5E, 0xD4DF, 0x8D43, 0xD4E0, 0x810F, 0xD4E1, 0x846C, 0xD4E2, 0x906D, 0xD4E3, 0x7CDF, + 0xD4E4, 0x51FF, 0xD4E5, 0x85FB, 0xD4E6, 0x67A3, 0xD4E7, 0x65E9, 0xD4E8, 0x6FA1, 0xD4E9, 0x86A4, 0xD4EA, 0x8E81, 0xD4EB, 0x566A, + 0xD4EC, 0x9020, 0xD4ED, 0x7682, 0xD4EE, 0x7076, 0xD4EF, 0x71E5, 0xD4F0, 0x8D23, 0xD4F1, 0x62E9, 0xD4F2, 0x5219, 0xD4F3, 0x6CFD, + 0xD4F4, 0x8D3C, 0xD4F5, 0x600E, 0xD4F6, 0x589E, 0xD4F7, 0x618E, 0xD4F8, 0x66FE, 0xD4F9, 0x8D60, 0xD4FA, 0x624E, 0xD4FB, 0x55B3, + 0xD4FC, 0x6E23, 0xD4FD, 0x672D, 0xD4FE, 0x8F67, 0xD540, 0x8A81, 0xD541, 0x8A82, 0xD542, 0x8A83, 0xD543, 0x8A84, 0xD544, 0x8A85, + 0xD545, 0x8A86, 0xD546, 0x8A87, 0xD547, 0x8A88, 0xD548, 0x8A8B, 0xD549, 0x8A8C, 0xD54A, 0x8A8D, 0xD54B, 0x8A8E, 0xD54C, 0x8A8F, + 0xD54D, 0x8A90, 0xD54E, 0x8A91, 0xD54F, 0x8A92, 0xD550, 0x8A94, 0xD551, 0x8A95, 0xD552, 0x8A96, 0xD553, 0x8A97, 0xD554, 0x8A98, + 0xD555, 0x8A99, 0xD556, 0x8A9A, 0xD557, 0x8A9B, 0xD558, 0x8A9C, 0xD559, 0x8A9D, 0xD55A, 0x8A9E, 0xD55B, 0x8A9F, 0xD55C, 0x8AA0, + 0xD55D, 0x8AA1, 0xD55E, 0x8AA2, 0xD55F, 0x8AA3, 0xD560, 0x8AA4, 0xD561, 0x8AA5, 0xD562, 0x8AA6, 0xD563, 0x8AA7, 0xD564, 0x8AA8, + 0xD565, 0x8AA9, 0xD566, 0x8AAA, 0xD567, 0x8AAB, 0xD568, 0x8AAC, 0xD569, 0x8AAD, 0xD56A, 0x8AAE, 0xD56B, 0x8AAF, 0xD56C, 0x8AB0, + 0xD56D, 0x8AB1, 0xD56E, 0x8AB2, 0xD56F, 0x8AB3, 0xD570, 0x8AB4, 0xD571, 0x8AB5, 0xD572, 0x8AB6, 0xD573, 0x8AB7, 0xD574, 0x8AB8, + 0xD575, 0x8AB9, 0xD576, 0x8ABA, 0xD577, 0x8ABB, 0xD578, 0x8ABC, 0xD579, 0x8ABD, 0xD57A, 0x8ABE, 0xD57B, 0x8ABF, 0xD57C, 0x8AC0, + 0xD57D, 0x8AC1, 0xD57E, 0x8AC2, 0xD580, 0x8AC3, 0xD581, 0x8AC4, 0xD582, 0x8AC5, 0xD583, 0x8AC6, 0xD584, 0x8AC7, 0xD585, 0x8AC8, + 0xD586, 0x8AC9, 0xD587, 0x8ACA, 0xD588, 0x8ACB, 0xD589, 0x8ACC, 0xD58A, 0x8ACD, 0xD58B, 0x8ACE, 0xD58C, 0x8ACF, 0xD58D, 0x8AD0, + 0xD58E, 0x8AD1, 0xD58F, 0x8AD2, 0xD590, 0x8AD3, 0xD591, 0x8AD4, 0xD592, 0x8AD5, 0xD593, 0x8AD6, 0xD594, 0x8AD7, 0xD595, 0x8AD8, + 0xD596, 0x8AD9, 0xD597, 0x8ADA, 0xD598, 0x8ADB, 0xD599, 0x8ADC, 0xD59A, 0x8ADD, 0xD59B, 0x8ADE, 0xD59C, 0x8ADF, 0xD59D, 0x8AE0, + 0xD59E, 0x8AE1, 0xD59F, 0x8AE2, 0xD5A0, 0x8AE3, 0xD5A1, 0x94E1, 0xD5A2, 0x95F8, 0xD5A3, 0x7728, 0xD5A4, 0x6805, 0xD5A5, 0x69A8, + 0xD5A6, 0x548B, 0xD5A7, 0x4E4D, 0xD5A8, 0x70B8, 0xD5A9, 0x8BC8, 0xD5AA, 0x6458, 0xD5AB, 0x658B, 0xD5AC, 0x5B85, 0xD5AD, 0x7A84, + 0xD5AE, 0x503A, 0xD5AF, 0x5BE8, 0xD5B0, 0x77BB, 0xD5B1, 0x6BE1, 0xD5B2, 0x8A79, 0xD5B3, 0x7C98, 0xD5B4, 0x6CBE, 0xD5B5, 0x76CF, + 0xD5B6, 0x65A9, 0xD5B7, 0x8F97, 0xD5B8, 0x5D2D, 0xD5B9, 0x5C55, 0xD5BA, 0x8638, 0xD5BB, 0x6808, 0xD5BC, 0x5360, 0xD5BD, 0x6218, + 0xD5BE, 0x7AD9, 0xD5BF, 0x6E5B, 0xD5C0, 0x7EFD, 0xD5C1, 0x6A1F, 0xD5C2, 0x7AE0, 0xD5C3, 0x5F70, 0xD5C4, 0x6F33, 0xD5C5, 0x5F20, + 0xD5C6, 0x638C, 0xD5C7, 0x6DA8, 0xD5C8, 0x6756, 0xD5C9, 0x4E08, 0xD5CA, 0x5E10, 0xD5CB, 0x8D26, 0xD5CC, 0x4ED7, 0xD5CD, 0x80C0, + 0xD5CE, 0x7634, 0xD5CF, 0x969C, 0xD5D0, 0x62DB, 0xD5D1, 0x662D, 0xD5D2, 0x627E, 0xD5D3, 0x6CBC, 0xD5D4, 0x8D75, 0xD5D5, 0x7167, + 0xD5D6, 0x7F69, 0xD5D7, 0x5146, 0xD5D8, 0x8087, 0xD5D9, 0x53EC, 0xD5DA, 0x906E, 0xD5DB, 0x6298, 0xD5DC, 0x54F2, 0xD5DD, 0x86F0, + 0xD5DE, 0x8F99, 0xD5DF, 0x8005, 0xD5E0, 0x9517, 0xD5E1, 0x8517, 0xD5E2, 0x8FD9, 0xD5E3, 0x6D59, 0xD5E4, 0x73CD, 0xD5E5, 0x659F, + 0xD5E6, 0x771F, 0xD5E7, 0x7504, 0xD5E8, 0x7827, 0xD5E9, 0x81FB, 0xD5EA, 0x8D1E, 0xD5EB, 0x9488, 0xD5EC, 0x4FA6, 0xD5ED, 0x6795, + 0xD5EE, 0x75B9, 0xD5EF, 0x8BCA, 0xD5F0, 0x9707, 0xD5F1, 0x632F, 0xD5F2, 0x9547, 0xD5F3, 0x9635, 0xD5F4, 0x84B8, 0xD5F5, 0x6323, + 0xD5F6, 0x7741, 0xD5F7, 0x5F81, 0xD5F8, 0x72F0, 0xD5F9, 0x4E89, 0xD5FA, 0x6014, 0xD5FB, 0x6574, 0xD5FC, 0x62EF, 0xD5FD, 0x6B63, + 0xD5FE, 0x653F, 0xD640, 0x8AE4, 0xD641, 0x8AE5, 0xD642, 0x8AE6, 0xD643, 0x8AE7, 0xD644, 0x8AE8, 0xD645, 0x8AE9, 0xD646, 0x8AEA, + 0xD647, 0x8AEB, 0xD648, 0x8AEC, 0xD649, 0x8AED, 0xD64A, 0x8AEE, 0xD64B, 0x8AEF, 0xD64C, 0x8AF0, 0xD64D, 0x8AF1, 0xD64E, 0x8AF2, + 0xD64F, 0x8AF3, 0xD650, 0x8AF4, 0xD651, 0x8AF5, 0xD652, 0x8AF6, 0xD653, 0x8AF7, 0xD654, 0x8AF8, 0xD655, 0x8AF9, 0xD656, 0x8AFA, + 0xD657, 0x8AFB, 0xD658, 0x8AFC, 0xD659, 0x8AFD, 0xD65A, 0x8AFE, 0xD65B, 0x8AFF, 0xD65C, 0x8B00, 0xD65D, 0x8B01, 0xD65E, 0x8B02, + 0xD65F, 0x8B03, 0xD660, 0x8B04, 0xD661, 0x8B05, 0xD662, 0x8B06, 0xD663, 0x8B08, 0xD664, 0x8B09, 0xD665, 0x8B0A, 0xD666, 0x8B0B, + 0xD667, 0x8B0C, 0xD668, 0x8B0D, 0xD669, 0x8B0E, 0xD66A, 0x8B0F, 0xD66B, 0x8B10, 0xD66C, 0x8B11, 0xD66D, 0x8B12, 0xD66E, 0x8B13, + 0xD66F, 0x8B14, 0xD670, 0x8B15, 0xD671, 0x8B16, 0xD672, 0x8B17, 0xD673, 0x8B18, 0xD674, 0x8B19, 0xD675, 0x8B1A, 0xD676, 0x8B1B, + 0xD677, 0x8B1C, 0xD678, 0x8B1D, 0xD679, 0x8B1E, 0xD67A, 0x8B1F, 0xD67B, 0x8B20, 0xD67C, 0x8B21, 0xD67D, 0x8B22, 0xD67E, 0x8B23, + 0xD680, 0x8B24, 0xD681, 0x8B25, 0xD682, 0x8B27, 0xD683, 0x8B28, 0xD684, 0x8B29, 0xD685, 0x8B2A, 0xD686, 0x8B2B, 0xD687, 0x8B2C, + 0xD688, 0x8B2D, 0xD689, 0x8B2E, 0xD68A, 0x8B2F, 0xD68B, 0x8B30, 0xD68C, 0x8B31, 0xD68D, 0x8B32, 0xD68E, 0x8B33, 0xD68F, 0x8B34, + 0xD690, 0x8B35, 0xD691, 0x8B36, 0xD692, 0x8B37, 0xD693, 0x8B38, 0xD694, 0x8B39, 0xD695, 0x8B3A, 0xD696, 0x8B3B, 0xD697, 0x8B3C, + 0xD698, 0x8B3D, 0xD699, 0x8B3E, 0xD69A, 0x8B3F, 0xD69B, 0x8B40, 0xD69C, 0x8B41, 0xD69D, 0x8B42, 0xD69E, 0x8B43, 0xD69F, 0x8B44, + 0xD6A0, 0x8B45, 0xD6A1, 0x5E27, 0xD6A2, 0x75C7, 0xD6A3, 0x90D1, 0xD6A4, 0x8BC1, 0xD6A5, 0x829D, 0xD6A6, 0x679D, 0xD6A7, 0x652F, + 0xD6A8, 0x5431, 0xD6A9, 0x8718, 0xD6AA, 0x77E5, 0xD6AB, 0x80A2, 0xD6AC, 0x8102, 0xD6AD, 0x6C41, 0xD6AE, 0x4E4B, 0xD6AF, 0x7EC7, + 0xD6B0, 0x804C, 0xD6B1, 0x76F4, 0xD6B2, 0x690D, 0xD6B3, 0x6B96, 0xD6B4, 0x6267, 0xD6B5, 0x503C, 0xD6B6, 0x4F84, 0xD6B7, 0x5740, + 0xD6B8, 0x6307, 0xD6B9, 0x6B62, 0xD6BA, 0x8DBE, 0xD6BB, 0x53EA, 0xD6BC, 0x65E8, 0xD6BD, 0x7EB8, 0xD6BE, 0x5FD7, 0xD6BF, 0x631A, + 0xD6C0, 0x63B7, 0xD6C1, 0x81F3, 0xD6C2, 0x81F4, 0xD6C3, 0x7F6E, 0xD6C4, 0x5E1C, 0xD6C5, 0x5CD9, 0xD6C6, 0x5236, 0xD6C7, 0x667A, + 0xD6C8, 0x79E9, 0xD6C9, 0x7A1A, 0xD6CA, 0x8D28, 0xD6CB, 0x7099, 0xD6CC, 0x75D4, 0xD6CD, 0x6EDE, 0xD6CE, 0x6CBB, 0xD6CF, 0x7A92, + 0xD6D0, 0x4E2D, 0xD6D1, 0x76C5, 0xD6D2, 0x5FE0, 0xD6D3, 0x949F, 0xD6D4, 0x8877, 0xD6D5, 0x7EC8, 0xD6D6, 0x79CD, 0xD6D7, 0x80BF, + 0xD6D8, 0x91CD, 0xD6D9, 0x4EF2, 0xD6DA, 0x4F17, 0xD6DB, 0x821F, 0xD6DC, 0x5468, 0xD6DD, 0x5DDE, 0xD6DE, 0x6D32, 0xD6DF, 0x8BCC, + 0xD6E0, 0x7CA5, 0xD6E1, 0x8F74, 0xD6E2, 0x8098, 0xD6E3, 0x5E1A, 0xD6E4, 0x5492, 0xD6E5, 0x76B1, 0xD6E6, 0x5B99, 0xD6E7, 0x663C, + 0xD6E8, 0x9AA4, 0xD6E9, 0x73E0, 0xD6EA, 0x682A, 0xD6EB, 0x86DB, 0xD6EC, 0x6731, 0xD6ED, 0x732A, 0xD6EE, 0x8BF8, 0xD6EF, 0x8BDB, + 0xD6F0, 0x9010, 0xD6F1, 0x7AF9, 0xD6F2, 0x70DB, 0xD6F3, 0x716E, 0xD6F4, 0x62C4, 0xD6F5, 0x77A9, 0xD6F6, 0x5631, 0xD6F7, 0x4E3B, + 0xD6F8, 0x8457, 0xD6F9, 0x67F1, 0xD6FA, 0x52A9, 0xD6FB, 0x86C0, 0xD6FC, 0x8D2E, 0xD6FD, 0x94F8, 0xD6FE, 0x7B51, 0xD740, 0x8B46, + 0xD741, 0x8B47, 0xD742, 0x8B48, 0xD743, 0x8B49, 0xD744, 0x8B4A, 0xD745, 0x8B4B, 0xD746, 0x8B4C, 0xD747, 0x8B4D, 0xD748, 0x8B4E, + 0xD749, 0x8B4F, 0xD74A, 0x8B50, 0xD74B, 0x8B51, 0xD74C, 0x8B52, 0xD74D, 0x8B53, 0xD74E, 0x8B54, 0xD74F, 0x8B55, 0xD750, 0x8B56, + 0xD751, 0x8B57, 0xD752, 0x8B58, 0xD753, 0x8B59, 0xD754, 0x8B5A, 0xD755, 0x8B5B, 0xD756, 0x8B5C, 0xD757, 0x8B5D, 0xD758, 0x8B5E, + 0xD759, 0x8B5F, 0xD75A, 0x8B60, 0xD75B, 0x8B61, 0xD75C, 0x8B62, 0xD75D, 0x8B63, 0xD75E, 0x8B64, 0xD75F, 0x8B65, 0xD760, 0x8B67, + 0xD761, 0x8B68, 0xD762, 0x8B69, 0xD763, 0x8B6A, 0xD764, 0x8B6B, 0xD765, 0x8B6D, 0xD766, 0x8B6E, 0xD767, 0x8B6F, 0xD768, 0x8B70, + 0xD769, 0x8B71, 0xD76A, 0x8B72, 0xD76B, 0x8B73, 0xD76C, 0x8B74, 0xD76D, 0x8B75, 0xD76E, 0x8B76, 0xD76F, 0x8B77, 0xD770, 0x8B78, + 0xD771, 0x8B79, 0xD772, 0x8B7A, 0xD773, 0x8B7B, 0xD774, 0x8B7C, 0xD775, 0x8B7D, 0xD776, 0x8B7E, 0xD777, 0x8B7F, 0xD778, 0x8B80, + 0xD779, 0x8B81, 0xD77A, 0x8B82, 0xD77B, 0x8B83, 0xD77C, 0x8B84, 0xD77D, 0x8B85, 0xD77E, 0x8B86, 0xD780, 0x8B87, 0xD781, 0x8B88, + 0xD782, 0x8B89, 0xD783, 0x8B8A, 0xD784, 0x8B8B, 0xD785, 0x8B8C, 0xD786, 0x8B8D, 0xD787, 0x8B8E, 0xD788, 0x8B8F, 0xD789, 0x8B90, + 0xD78A, 0x8B91, 0xD78B, 0x8B92, 0xD78C, 0x8B93, 0xD78D, 0x8B94, 0xD78E, 0x8B95, 0xD78F, 0x8B96, 0xD790, 0x8B97, 0xD791, 0x8B98, + 0xD792, 0x8B99, 0xD793, 0x8B9A, 0xD794, 0x8B9B, 0xD795, 0x8B9C, 0xD796, 0x8B9D, 0xD797, 0x8B9E, 0xD798, 0x8B9F, 0xD799, 0x8BAC, + 0xD79A, 0x8BB1, 0xD79B, 0x8BBB, 0xD79C, 0x8BC7, 0xD79D, 0x8BD0, 0xD79E, 0x8BEA, 0xD79F, 0x8C09, 0xD7A0, 0x8C1E, 0xD7A1, 0x4F4F, + 0xD7A2, 0x6CE8, 0xD7A3, 0x795D, 0xD7A4, 0x9A7B, 0xD7A5, 0x6293, 0xD7A6, 0x722A, 0xD7A7, 0x62FD, 0xD7A8, 0x4E13, 0xD7A9, 0x7816, + 0xD7AA, 0x8F6C, 0xD7AB, 0x64B0, 0xD7AC, 0x8D5A, 0xD7AD, 0x7BC6, 0xD7AE, 0x6869, 0xD7AF, 0x5E84, 0xD7B0, 0x88C5, 0xD7B1, 0x5986, + 0xD7B2, 0x649E, 0xD7B3, 0x58EE, 0xD7B4, 0x72B6, 0xD7B5, 0x690E, 0xD7B6, 0x9525, 0xD7B7, 0x8FFD, 0xD7B8, 0x8D58, 0xD7B9, 0x5760, + 0xD7BA, 0x7F00, 0xD7BB, 0x8C06, 0xD7BC, 0x51C6, 0xD7BD, 0x6349, 0xD7BE, 0x62D9, 0xD7BF, 0x5353, 0xD7C0, 0x684C, 0xD7C1, 0x7422, + 0xD7C2, 0x8301, 0xD7C3, 0x914C, 0xD7C4, 0x5544, 0xD7C5, 0x7740, 0xD7C6, 0x707C, 0xD7C7, 0x6D4A, 0xD7C8, 0x5179, 0xD7C9, 0x54A8, + 0xD7CA, 0x8D44, 0xD7CB, 0x59FF, 0xD7CC, 0x6ECB, 0xD7CD, 0x6DC4, 0xD7CE, 0x5B5C, 0xD7CF, 0x7D2B, 0xD7D0, 0x4ED4, 0xD7D1, 0x7C7D, + 0xD7D2, 0x6ED3, 0xD7D3, 0x5B50, 0xD7D4, 0x81EA, 0xD7D5, 0x6E0D, 0xD7D6, 0x5B57, 0xD7D7, 0x9B03, 0xD7D8, 0x68D5, 0xD7D9, 0x8E2A, + 0xD7DA, 0x5B97, 0xD7DB, 0x7EFC, 0xD7DC, 0x603B, 0xD7DD, 0x7EB5, 0xD7DE, 0x90B9, 0xD7DF, 0x8D70, 0xD7E0, 0x594F, 0xD7E1, 0x63CD, + 0xD7E2, 0x79DF, 0xD7E3, 0x8DB3, 0xD7E4, 0x5352, 0xD7E5, 0x65CF, 0xD7E6, 0x7956, 0xD7E7, 0x8BC5, 0xD7E8, 0x963B, 0xD7E9, 0x7EC4, + 0xD7EA, 0x94BB, 0xD7EB, 0x7E82, 0xD7EC, 0x5634, 0xD7ED, 0x9189, 0xD7EE, 0x6700, 0xD7EF, 0x7F6A, 0xD7F0, 0x5C0A, 0xD7F1, 0x9075, + 0xD7F2, 0x6628, 0xD7F3, 0x5DE6, 0xD7F4, 0x4F50, 0xD7F5, 0x67DE, 0xD7F6, 0x505A, 0xD7F7, 0x4F5C, 0xD7F8, 0x5750, 0xD7F9, 0x5EA7, + 0xD840, 0x8C38, 0xD841, 0x8C39, 0xD842, 0x8C3A, 0xD843, 0x8C3B, 0xD844, 0x8C3C, 0xD845, 0x8C3D, 0xD846, 0x8C3E, 0xD847, 0x8C3F, + 0xD848, 0x8C40, 0xD849, 0x8C42, 0xD84A, 0x8C43, 0xD84B, 0x8C44, 0xD84C, 0x8C45, 0xD84D, 0x8C48, 0xD84E, 0x8C4A, 0xD84F, 0x8C4B, + 0xD850, 0x8C4D, 0xD851, 0x8C4E, 0xD852, 0x8C4F, 0xD853, 0x8C50, 0xD854, 0x8C51, 0xD855, 0x8C52, 0xD856, 0x8C53, 0xD857, 0x8C54, + 0xD858, 0x8C56, 0xD859, 0x8C57, 0xD85A, 0x8C58, 0xD85B, 0x8C59, 0xD85C, 0x8C5B, 0xD85D, 0x8C5C, 0xD85E, 0x8C5D, 0xD85F, 0x8C5E, + 0xD860, 0x8C5F, 0xD861, 0x8C60, 0xD862, 0x8C63, 0xD863, 0x8C64, 0xD864, 0x8C65, 0xD865, 0x8C66, 0xD866, 0x8C67, 0xD867, 0x8C68, + 0xD868, 0x8C69, 0xD869, 0x8C6C, 0xD86A, 0x8C6D, 0xD86B, 0x8C6E, 0xD86C, 0x8C6F, 0xD86D, 0x8C70, 0xD86E, 0x8C71, 0xD86F, 0x8C72, + 0xD870, 0x8C74, 0xD871, 0x8C75, 0xD872, 0x8C76, 0xD873, 0x8C77, 0xD874, 0x8C7B, 0xD875, 0x8C7C, 0xD876, 0x8C7D, 0xD877, 0x8C7E, + 0xD878, 0x8C7F, 0xD879, 0x8C80, 0xD87A, 0x8C81, 0xD87B, 0x8C83, 0xD87C, 0x8C84, 0xD87D, 0x8C86, 0xD87E, 0x8C87, 0xD880, 0x8C88, + 0xD881, 0x8C8B, 0xD882, 0x8C8D, 0xD883, 0x8C8E, 0xD884, 0x8C8F, 0xD885, 0x8C90, 0xD886, 0x8C91, 0xD887, 0x8C92, 0xD888, 0x8C93, + 0xD889, 0x8C95, 0xD88A, 0x8C96, 0xD88B, 0x8C97, 0xD88C, 0x8C99, 0xD88D, 0x8C9A, 0xD88E, 0x8C9B, 0xD88F, 0x8C9C, 0xD890, 0x8C9D, + 0xD891, 0x8C9E, 0xD892, 0x8C9F, 0xD893, 0x8CA0, 0xD894, 0x8CA1, 0xD895, 0x8CA2, 0xD896, 0x8CA3, 0xD897, 0x8CA4, 0xD898, 0x8CA5, + 0xD899, 0x8CA6, 0xD89A, 0x8CA7, 0xD89B, 0x8CA8, 0xD89C, 0x8CA9, 0xD89D, 0x8CAA, 0xD89E, 0x8CAB, 0xD89F, 0x8CAC, 0xD8A0, 0x8CAD, + 0xD8A1, 0x4E8D, 0xD8A2, 0x4E0C, 0xD8A3, 0x5140, 0xD8A4, 0x4E10, 0xD8A5, 0x5EFF, 0xD8A6, 0x5345, 0xD8A7, 0x4E15, 0xD8A8, 0x4E98, + 0xD8A9, 0x4E1E, 0xD8AA, 0x9B32, 0xD8AB, 0x5B6C, 0xD8AC, 0x5669, 0xD8AD, 0x4E28, 0xD8AE, 0x79BA, 0xD8AF, 0x4E3F, 0xD8B0, 0x5315, + 0xD8B1, 0x4E47, 0xD8B2, 0x592D, 0xD8B3, 0x723B, 0xD8B4, 0x536E, 0xD8B5, 0x6C10, 0xD8B6, 0x56DF, 0xD8B7, 0x80E4, 0xD8B8, 0x9997, + 0xD8B9, 0x6BD3, 0xD8BA, 0x777E, 0xD8BB, 0x9F17, 0xD8BC, 0x4E36, 0xD8BD, 0x4E9F, 0xD8BE, 0x9F10, 0xD8BF, 0x4E5C, 0xD8C0, 0x4E69, + 0xD8C1, 0x4E93, 0xD8C2, 0x8288, 0xD8C3, 0x5B5B, 0xD8C4, 0x556C, 0xD8C5, 0x560F, 0xD8C6, 0x4EC4, 0xD8C7, 0x538D, 0xD8C8, 0x539D, + 0xD8C9, 0x53A3, 0xD8CA, 0x53A5, 0xD8CB, 0x53AE, 0xD8CC, 0x9765, 0xD8CD, 0x8D5D, 0xD8CE, 0x531A, 0xD8CF, 0x53F5, 0xD8D0, 0x5326, + 0xD8D1, 0x532E, 0xD8D2, 0x533E, 0xD8D3, 0x8D5C, 0xD8D4, 0x5366, 0xD8D5, 0x5363, 0xD8D6, 0x5202, 0xD8D7, 0x5208, 0xD8D8, 0x520E, + 0xD8D9, 0x522D, 0xD8DA, 0x5233, 0xD8DB, 0x523F, 0xD8DC, 0x5240, 0xD8DD, 0x524C, 0xD8DE, 0x525E, 0xD8DF, 0x5261, 0xD8E0, 0x525C, + 0xD8E1, 0x84AF, 0xD8E2, 0x527D, 0xD8E3, 0x5282, 0xD8E4, 0x5281, 0xD8E5, 0x5290, 0xD8E6, 0x5293, 0xD8E7, 0x5182, 0xD8E8, 0x7F54, + 0xD8E9, 0x4EBB, 0xD8EA, 0x4EC3, 0xD8EB, 0x4EC9, 0xD8EC, 0x4EC2, 0xD8ED, 0x4EE8, 0xD8EE, 0x4EE1, 0xD8EF, 0x4EEB, 0xD8F0, 0x4EDE, + 0xD8F1, 0x4F1B, 0xD8F2, 0x4EF3, 0xD8F3, 0x4F22, 0xD8F4, 0x4F64, 0xD8F5, 0x4EF5, 0xD8F6, 0x4F25, 0xD8F7, 0x4F27, 0xD8F8, 0x4F09, + 0xD8F9, 0x4F2B, 0xD8FA, 0x4F5E, 0xD8FB, 0x4F67, 0xD8FC, 0x6538, 0xD8FD, 0x4F5A, 0xD8FE, 0x4F5D, 0xD940, 0x8CAE, 0xD941, 0x8CAF, + 0xD942, 0x8CB0, 0xD943, 0x8CB1, 0xD944, 0x8CB2, 0xD945, 0x8CB3, 0xD946, 0x8CB4, 0xD947, 0x8CB5, 0xD948, 0x8CB6, 0xD949, 0x8CB7, + 0xD94A, 0x8CB8, 0xD94B, 0x8CB9, 0xD94C, 0x8CBA, 0xD94D, 0x8CBB, 0xD94E, 0x8CBC, 0xD94F, 0x8CBD, 0xD950, 0x8CBE, 0xD951, 0x8CBF, + 0xD952, 0x8CC0, 0xD953, 0x8CC1, 0xD954, 0x8CC2, 0xD955, 0x8CC3, 0xD956, 0x8CC4, 0xD957, 0x8CC5, 0xD958, 0x8CC6, 0xD959, 0x8CC7, + 0xD95A, 0x8CC8, 0xD95B, 0x8CC9, 0xD95C, 0x8CCA, 0xD95D, 0x8CCB, 0xD95E, 0x8CCC, 0xD95F, 0x8CCD, 0xD960, 0x8CCE, 0xD961, 0x8CCF, + 0xD962, 0x8CD0, 0xD963, 0x8CD1, 0xD964, 0x8CD2, 0xD965, 0x8CD3, 0xD966, 0x8CD4, 0xD967, 0x8CD5, 0xD968, 0x8CD6, 0xD969, 0x8CD7, + 0xD96A, 0x8CD8, 0xD96B, 0x8CD9, 0xD96C, 0x8CDA, 0xD96D, 0x8CDB, 0xD96E, 0x8CDC, 0xD96F, 0x8CDD, 0xD970, 0x8CDE, 0xD971, 0x8CDF, + 0xD972, 0x8CE0, 0xD973, 0x8CE1, 0xD974, 0x8CE2, 0xD975, 0x8CE3, 0xD976, 0x8CE4, 0xD977, 0x8CE5, 0xD978, 0x8CE6, 0xD979, 0x8CE7, + 0xD97A, 0x8CE8, 0xD97B, 0x8CE9, 0xD97C, 0x8CEA, 0xD97D, 0x8CEB, 0xD97E, 0x8CEC, 0xD980, 0x8CED, 0xD981, 0x8CEE, 0xD982, 0x8CEF, + 0xD983, 0x8CF0, 0xD984, 0x8CF1, 0xD985, 0x8CF2, 0xD986, 0x8CF3, 0xD987, 0x8CF4, 0xD988, 0x8CF5, 0xD989, 0x8CF6, 0xD98A, 0x8CF7, + 0xD98B, 0x8CF8, 0xD98C, 0x8CF9, 0xD98D, 0x8CFA, 0xD98E, 0x8CFB, 0xD98F, 0x8CFC, 0xD990, 0x8CFD, 0xD991, 0x8CFE, 0xD992, 0x8CFF, + 0xD993, 0x8D00, 0xD994, 0x8D01, 0xD995, 0x8D02, 0xD996, 0x8D03, 0xD997, 0x8D04, 0xD998, 0x8D05, 0xD999, 0x8D06, 0xD99A, 0x8D07, + 0xD99B, 0x8D08, 0xD99C, 0x8D09, 0xD99D, 0x8D0A, 0xD99E, 0x8D0B, 0xD99F, 0x8D0C, 0xD9A0, 0x8D0D, 0xD9A1, 0x4F5F, 0xD9A2, 0x4F57, + 0xD9A3, 0x4F32, 0xD9A4, 0x4F3D, 0xD9A5, 0x4F76, 0xD9A6, 0x4F74, 0xD9A7, 0x4F91, 0xD9A8, 0x4F89, 0xD9A9, 0x4F83, 0xD9AA, 0x4F8F, + 0xD9AB, 0x4F7E, 0xD9AC, 0x4F7B, 0xD9AD, 0x4FAA, 0xD9AE, 0x4F7C, 0xD9AF, 0x4FAC, 0xD9B0, 0x4F94, 0xD9B1, 0x4FE6, 0xD9B2, 0x4FE8, + 0xD9B3, 0x4FEA, 0xD9B4, 0x4FC5, 0xD9B5, 0x4FDA, 0xD9B6, 0x4FE3, 0xD9B7, 0x4FDC, 0xD9B8, 0x4FD1, 0xD9B9, 0x4FDF, 0xD9BA, 0x4FF8, + 0xD9BB, 0x5029, 0xD9BC, 0x504C, 0xD9BD, 0x4FF3, 0xD9BE, 0x502C, 0xD9BF, 0x500F, 0xD9C0, 0x502E, 0xD9C1, 0x502D, 0xD9C2, 0x4FFE, + 0xD9C3, 0x501C, 0xD9C4, 0x500C, 0xD9C5, 0x5025, 0xD9C6, 0x5028, 0xD9C7, 0x507E, 0xD9C8, 0x5043, 0xD9C9, 0x5055, 0xD9CA, 0x5048, + 0xD9CB, 0x504E, 0xD9CC, 0x506C, 0xD9CD, 0x507B, 0xD9CE, 0x50A5, 0xD9CF, 0x50A7, 0xD9D0, 0x50A9, 0xD9D1, 0x50BA, 0xD9D2, 0x50D6, + 0xD9D3, 0x5106, 0xD9D4, 0x50ED, 0xD9D5, 0x50EC, 0xD9D6, 0x50E6, 0xD9D7, 0x50EE, 0xD9D8, 0x5107, 0xD9D9, 0x510B, 0xD9DA, 0x4EDD, + 0xD9DB, 0x6C3D, 0xD9DC, 0x4F58, 0xD9DD, 0x4F65, 0xD9DE, 0x4FCE, 0xD9DF, 0x9FA0, 0xD9E0, 0x6C46, 0xD9E1, 0x7C74, 0xD9E2, 0x516E, + 0xD9E3, 0x5DFD, 0xD9E4, 0x9EC9, 0xD9E5, 0x9998, 0xD9E6, 0x5181, 0xD9E7, 0x5914, 0xD9E8, 0x52F9, 0xD9E9, 0x530D, 0xD9EA, 0x8A07, + 0xD9EB, 0x5310, 0xD9EC, 0x51EB, 0xD9ED, 0x5919, 0xD9EE, 0x5155, 0xD9EF, 0x4EA0, 0xD9F0, 0x5156, 0xD9F1, 0x4EB3, 0xD9F2, 0x886E, + 0xD9F3, 0x88A4, 0xD9F4, 0x4EB5, 0xD9F5, 0x8114, 0xD9F6, 0x88D2, 0xD9F7, 0x7980, 0xD9F8, 0x5B34, 0xD9F9, 0x8803, 0xD9FA, 0x7FB8, + 0xD9FB, 0x51AB, 0xD9FC, 0x51B1, 0xD9FD, 0x51BD, 0xD9FE, 0x51BC, 0xDA40, 0x8D0E, 0xDA41, 0x8D0F, 0xDA42, 0x8D10, 0xDA43, 0x8D11, + 0xDA44, 0x8D12, 0xDA45, 0x8D13, 0xDA46, 0x8D14, 0xDA47, 0x8D15, 0xDA48, 0x8D16, 0xDA49, 0x8D17, 0xDA4A, 0x8D18, 0xDA4B, 0x8D19, + 0xDA4C, 0x8D1A, 0xDA4D, 0x8D1B, 0xDA4E, 0x8D1C, 0xDA4F, 0x8D20, 0xDA50, 0x8D51, 0xDA51, 0x8D52, 0xDA52, 0x8D57, 0xDA53, 0x8D5F, + 0xDA54, 0x8D65, 0xDA55, 0x8D68, 0xDA56, 0x8D69, 0xDA57, 0x8D6A, 0xDA58, 0x8D6C, 0xDA59, 0x8D6E, 0xDA5A, 0x8D6F, 0xDA5B, 0x8D71, + 0xDA5C, 0x8D72, 0xDA5D, 0x8D78, 0xDA5E, 0x8D79, 0xDA5F, 0x8D7A, 0xDA60, 0x8D7B, 0xDA61, 0x8D7C, 0xDA62, 0x8D7D, 0xDA63, 0x8D7E, + 0xDA64, 0x8D7F, 0xDA65, 0x8D80, 0xDA66, 0x8D82, 0xDA67, 0x8D83, 0xDA68, 0x8D86, 0xDA69, 0x8D87, 0xDA6A, 0x8D88, 0xDA6B, 0x8D89, + 0xDA6C, 0x8D8C, 0xDA6D, 0x8D8D, 0xDA6E, 0x8D8E, 0xDA6F, 0x8D8F, 0xDA70, 0x8D90, 0xDA71, 0x8D92, 0xDA72, 0x8D93, 0xDA73, 0x8D95, + 0xDA74, 0x8D96, 0xDA75, 0x8D97, 0xDA76, 0x8D98, 0xDA77, 0x8D99, 0xDA78, 0x8D9A, 0xDA79, 0x8D9B, 0xDA7A, 0x8D9C, 0xDA7B, 0x8D9D, + 0xDA7C, 0x8D9E, 0xDA7D, 0x8DA0, 0xDA7E, 0x8DA1, 0xDA80, 0x8DA2, 0xDA81, 0x8DA4, 0xDA82, 0x8DA5, 0xDA83, 0x8DA6, 0xDA84, 0x8DA7, + 0xDA85, 0x8DA8, 0xDA86, 0x8DA9, 0xDA87, 0x8DAA, 0xDA88, 0x8DAB, 0xDA89, 0x8DAC, 0xDA8A, 0x8DAD, 0xDA8B, 0x8DAE, 0xDA8C, 0x8DAF, + 0xDA8D, 0x8DB0, 0xDA8E, 0x8DB2, 0xDA8F, 0x8DB6, 0xDA90, 0x8DB7, 0xDA91, 0x8DB9, 0xDA92, 0x8DBB, 0xDA93, 0x8DBD, 0xDA94, 0x8DC0, + 0xDA95, 0x8DC1, 0xDA96, 0x8DC2, 0xDA97, 0x8DC5, 0xDA98, 0x8DC7, 0xDA99, 0x8DC8, 0xDA9A, 0x8DC9, 0xDA9B, 0x8DCA, 0xDA9C, 0x8DCD, + 0xDA9D, 0x8DD0, 0xDA9E, 0x8DD2, 0xDA9F, 0x8DD3, 0xDAA0, 0x8DD4, 0xDAA1, 0x51C7, 0xDAA2, 0x5196, 0xDAA3, 0x51A2, 0xDAA4, 0x51A5, + 0xDAA5, 0x8BA0, 0xDAA6, 0x8BA6, 0xDAA7, 0x8BA7, 0xDAA8, 0x8BAA, 0xDAA9, 0x8BB4, 0xDAAA, 0x8BB5, 0xDAAB, 0x8BB7, 0xDAAC, 0x8BC2, + 0xDAAD, 0x8BC3, 0xDAAE, 0x8BCB, 0xDAAF, 0x8BCF, 0xDAB0, 0x8BCE, 0xDAB1, 0x8BD2, 0xDAB2, 0x8BD3, 0xDAB3, 0x8BD4, 0xDAB4, 0x8BD6, + 0xDAB5, 0x8BD8, 0xDAB6, 0x8BD9, 0xDAB7, 0x8BDC, 0xDAB8, 0x8BDF, 0xDAB9, 0x8BE0, 0xDABA, 0x8BE4, 0xDABB, 0x8BE8, 0xDABC, 0x8BE9, + 0xDABD, 0x8BEE, 0xDABE, 0x8BF0, 0xDABF, 0x8BF3, 0xDAC0, 0x8BF6, 0xDAC1, 0x8BF9, 0xDAC2, 0x8BFC, 0xDAC3, 0x8BFF, 0xDAC4, 0x8C00, + 0xDAC5, 0x8C02, 0xDAC6, 0x8C04, 0xDAC7, 0x8C07, 0xDAC8, 0x8C0C, 0xDAC9, 0x8C0F, 0xDACA, 0x8C11, 0xDACB, 0x8C12, 0xDACC, 0x8C14, + 0xDACD, 0x8C15, 0xDACE, 0x8C16, 0xDACF, 0x8C19, 0xDAD0, 0x8C1B, 0xDAD1, 0x8C18, 0xDAD2, 0x8C1D, 0xDAD3, 0x8C1F, 0xDAD4, 0x8C20, + 0xDAD5, 0x8C21, 0xDAD6, 0x8C25, 0xDAD7, 0x8C27, 0xDAD8, 0x8C2A, 0xDAD9, 0x8C2B, 0xDADA, 0x8C2E, 0xDADB, 0x8C2F, 0xDADC, 0x8C32, + 0xDADD, 0x8C33, 0xDADE, 0x8C35, 0xDADF, 0x8C36, 0xDAE0, 0x5369, 0xDAE1, 0x537A, 0xDAE2, 0x961D, 0xDAE3, 0x9622, 0xDAE4, 0x9621, + 0xDAE5, 0x9631, 0xDAE6, 0x962A, 0xDAE7, 0x963D, 0xDAE8, 0x963C, 0xDAE9, 0x9642, 0xDAEA, 0x9649, 0xDAEB, 0x9654, 0xDAEC, 0x965F, + 0xDAED, 0x9667, 0xDAEE, 0x966C, 0xDAEF, 0x9672, 0xDAF0, 0x9674, 0xDAF1, 0x9688, 0xDAF2, 0x968D, 0xDAF3, 0x9697, 0xDAF4, 0x96B0, + 0xDAF5, 0x9097, 0xDAF6, 0x909B, 0xDAF7, 0x909D, 0xDAF8, 0x9099, 0xDAF9, 0x90AC, 0xDAFA, 0x90A1, 0xDAFB, 0x90B4, 0xDAFC, 0x90B3, + 0xDAFD, 0x90B6, 0xDAFE, 0x90BA, 0xDB40, 0x8DD5, 0xDB41, 0x8DD8, 0xDB42, 0x8DD9, 0xDB43, 0x8DDC, 0xDB44, 0x8DE0, 0xDB45, 0x8DE1, + 0xDB46, 0x8DE2, 0xDB47, 0x8DE5, 0xDB48, 0x8DE6, 0xDB49, 0x8DE7, 0xDB4A, 0x8DE9, 0xDB4B, 0x8DED, 0xDB4C, 0x8DEE, 0xDB4D, 0x8DF0, + 0xDB4E, 0x8DF1, 0xDB4F, 0x8DF2, 0xDB50, 0x8DF4, 0xDB51, 0x8DF6, 0xDB52, 0x8DFC, 0xDB53, 0x8DFE, 0xDB54, 0x8DFF, 0xDB55, 0x8E00, + 0xDB56, 0x8E01, 0xDB57, 0x8E02, 0xDB58, 0x8E03, 0xDB59, 0x8E04, 0xDB5A, 0x8E06, 0xDB5B, 0x8E07, 0xDB5C, 0x8E08, 0xDB5D, 0x8E0B, + 0xDB5E, 0x8E0D, 0xDB5F, 0x8E0E, 0xDB60, 0x8E10, 0xDB61, 0x8E11, 0xDB62, 0x8E12, 0xDB63, 0x8E13, 0xDB64, 0x8E15, 0xDB65, 0x8E16, + 0xDB66, 0x8E17, 0xDB67, 0x8E18, 0xDB68, 0x8E19, 0xDB69, 0x8E1A, 0xDB6A, 0x8E1B, 0xDB6B, 0x8E1C, 0xDB6C, 0x8E20, 0xDB6D, 0x8E21, + 0xDB6E, 0x8E24, 0xDB6F, 0x8E25, 0xDB70, 0x8E26, 0xDB71, 0x8E27, 0xDB72, 0x8E28, 0xDB73, 0x8E2B, 0xDB74, 0x8E2D, 0xDB75, 0x8E30, + 0xDB76, 0x8E32, 0xDB77, 0x8E33, 0xDB78, 0x8E34, 0xDB79, 0x8E36, 0xDB7A, 0x8E37, 0xDB7B, 0x8E38, 0xDB7C, 0x8E3B, 0xDB7D, 0x8E3C, + 0xDB7E, 0x8E3E, 0xDB80, 0x8E3F, 0xDB81, 0x8E43, 0xDB82, 0x8E45, 0xDB83, 0x8E46, 0xDB84, 0x8E4C, 0xDB85, 0x8E4D, 0xDB86, 0x8E4E, + 0xDB87, 0x8E4F, 0xDB88, 0x8E50, 0xDB89, 0x8E53, 0xDB8A, 0x8E54, 0xDB8B, 0x8E55, 0xDB8C, 0x8E56, 0xDB8D, 0x8E57, 0xDB8E, 0x8E58, + 0xDB8F, 0x8E5A, 0xDB90, 0x8E5B, 0xDB91, 0x8E5C, 0xDB92, 0x8E5D, 0xDB93, 0x8E5E, 0xDB94, 0x8E5F, 0xDB95, 0x8E60, 0xDB96, 0x8E61, + 0xDB97, 0x8E62, 0xDB98, 0x8E63, 0xDB99, 0x8E64, 0xDB9A, 0x8E65, 0xDB9B, 0x8E67, 0xDB9C, 0x8E68, 0xDB9D, 0x8E6A, 0xDB9E, 0x8E6B, + 0xDB9F, 0x8E6E, 0xDBA0, 0x8E71, 0xDBA1, 0x90B8, 0xDBA2, 0x90B0, 0xDBA3, 0x90CF, 0xDBA4, 0x90C5, 0xDBA5, 0x90BE, 0xDBA6, 0x90D0, + 0xDBA7, 0x90C4, 0xDBA8, 0x90C7, 0xDBA9, 0x90D3, 0xDBAA, 0x90E6, 0xDBAB, 0x90E2, 0xDBAC, 0x90DC, 0xDBAD, 0x90D7, 0xDBAE, 0x90DB, + 0xDBAF, 0x90EB, 0xDBB0, 0x90EF, 0xDBB1, 0x90FE, 0xDBB2, 0x9104, 0xDBB3, 0x9122, 0xDBB4, 0x911E, 0xDBB5, 0x9123, 0xDBB6, 0x9131, + 0xDBB7, 0x912F, 0xDBB8, 0x9139, 0xDBB9, 0x9143, 0xDBBA, 0x9146, 0xDBBB, 0x520D, 0xDBBC, 0x5942, 0xDBBD, 0x52A2, 0xDBBE, 0x52AC, + 0xDBBF, 0x52AD, 0xDBC0, 0x52BE, 0xDBC1, 0x54FF, 0xDBC2, 0x52D0, 0xDBC3, 0x52D6, 0xDBC4, 0x52F0, 0xDBC5, 0x53DF, 0xDBC6, 0x71EE, + 0xDBC7, 0x77CD, 0xDBC8, 0x5EF4, 0xDBC9, 0x51F5, 0xDBCA, 0x51FC, 0xDBCB, 0x9B2F, 0xDBCC, 0x53B6, 0xDBCD, 0x5F01, 0xDBCE, 0x755A, + 0xDBCF, 0x5DEF, 0xDBD0, 0x574C, 0xDBD1, 0x57A9, 0xDBD2, 0x57A1, 0xDBD3, 0x587E, 0xDBD4, 0x58BC, 0xDBD5, 0x58C5, 0xDBD6, 0x58D1, + 0xDBD7, 0x5729, 0xDBD8, 0x572C, 0xDBD9, 0x572A, 0xDBDA, 0x5733, 0xDBDB, 0x5739, 0xDBDC, 0x572E, 0xDBDD, 0x572F, 0xDBDE, 0x575C, + 0xDBDF, 0x573B, 0xDBE0, 0x5742, 0xDBE1, 0x5769, 0xDBE2, 0x5785, 0xDBE3, 0x576B, 0xDBE4, 0x5786, 0xDBE5, 0x577C, 0xDBE6, 0x577B, + 0xDBE7, 0x5768, 0xDBE8, 0x576D, 0xDBE9, 0x5776, 0xDBEA, 0x5773, 0xDBEB, 0x57AD, 0xDBEC, 0x57A4, 0xDBED, 0x578C, 0xDBEE, 0x57B2, + 0xDBEF, 0x57CF, 0xDBF0, 0x57A7, 0xDBF1, 0x57B4, 0xDBF2, 0x5793, 0xDBF3, 0x57A0, 0xDBF4, 0x57D5, 0xDBF5, 0x57D8, 0xDBF6, 0x57DA, + 0xDBF7, 0x57D9, 0xDBF8, 0x57D2, 0xDBF9, 0x57B8, 0xDBFA, 0x57F4, 0xDBFB, 0x57EF, 0xDBFC, 0x57F8, 0xDBFD, 0x57E4, 0xDBFE, 0x57DD, + 0xDC40, 0x8E73, 0xDC41, 0x8E75, 0xDC42, 0x8E77, 0xDC43, 0x8E78, 0xDC44, 0x8E79, 0xDC45, 0x8E7A, 0xDC46, 0x8E7B, 0xDC47, 0x8E7D, + 0xDC48, 0x8E7E, 0xDC49, 0x8E80, 0xDC4A, 0x8E82, 0xDC4B, 0x8E83, 0xDC4C, 0x8E84, 0xDC4D, 0x8E86, 0xDC4E, 0x8E88, 0xDC4F, 0x8E89, + 0xDC50, 0x8E8A, 0xDC51, 0x8E8B, 0xDC52, 0x8E8C, 0xDC53, 0x8E8D, 0xDC54, 0x8E8E, 0xDC55, 0x8E91, 0xDC56, 0x8E92, 0xDC57, 0x8E93, + 0xDC58, 0x8E95, 0xDC59, 0x8E96, 0xDC5A, 0x8E97, 0xDC5B, 0x8E98, 0xDC5C, 0x8E99, 0xDC5D, 0x8E9A, 0xDC5E, 0x8E9B, 0xDC5F, 0x8E9D, + 0xDC60, 0x8E9F, 0xDC61, 0x8EA0, 0xDC62, 0x8EA1, 0xDC63, 0x8EA2, 0xDC64, 0x8EA3, 0xDC65, 0x8EA4, 0xDC66, 0x8EA5, 0xDC67, 0x8EA6, + 0xDC68, 0x8EA7, 0xDC69, 0x8EA8, 0xDC6A, 0x8EA9, 0xDC6B, 0x8EAA, 0xDC6C, 0x8EAD, 0xDC6D, 0x8EAE, 0xDC6E, 0x8EB0, 0xDC6F, 0x8EB1, + 0xDC70, 0x8EB3, 0xDC71, 0x8EB4, 0xDC72, 0x8EB5, 0xDC73, 0x8EB6, 0xDC74, 0x8EB7, 0xDC75, 0x8EB8, 0xDC76, 0x8EB9, 0xDC77, 0x8EBB, + 0xDC78, 0x8EBC, 0xDC79, 0x8EBD, 0xDC7A, 0x8EBE, 0xDC7B, 0x8EBF, 0xDC7C, 0x8EC0, 0xDC7D, 0x8EC1, 0xDC7E, 0x8EC2, 0xDC80, 0x8EC3, + 0xDC81, 0x8EC4, 0xDC82, 0x8EC5, 0xDC83, 0x8EC6, 0xDC84, 0x8EC7, 0xDC85, 0x8EC8, 0xDC86, 0x8EC9, 0xDC87, 0x8ECA, 0xDC88, 0x8ECB, + 0xDC89, 0x8ECC, 0xDC8A, 0x8ECD, 0xDC8B, 0x8ECF, 0xDC8C, 0x8ED0, 0xDC8D, 0x8ED1, 0xDC8E, 0x8ED2, 0xDC8F, 0x8ED3, 0xDC90, 0x8ED4, + 0xDC91, 0x8ED5, 0xDC92, 0x8ED6, 0xDC93, 0x8ED7, 0xDC94, 0x8ED8, 0xDC95, 0x8ED9, 0xDC96, 0x8EDA, 0xDC97, 0x8EDB, 0xDC98, 0x8EDC, + 0xDC99, 0x8EDD, 0xDC9A, 0x8EDE, 0xDC9B, 0x8EDF, 0xDC9C, 0x8EE0, 0xDC9D, 0x8EE1, 0xDC9E, 0x8EE2, 0xDC9F, 0x8EE3, 0xDCA0, 0x8EE4, + 0xDCA1, 0x580B, 0xDCA2, 0x580D, 0xDCA3, 0x57FD, 0xDCA4, 0x57ED, 0xDCA5, 0x5800, 0xDCA6, 0x581E, 0xDCA7, 0x5819, 0xDCA8, 0x5844, + 0xDCA9, 0x5820, 0xDCAA, 0x5865, 0xDCAB, 0x586C, 0xDCAC, 0x5881, 0xDCAD, 0x5889, 0xDCAE, 0x589A, 0xDCAF, 0x5880, 0xDCB0, 0x99A8, + 0xDCB1, 0x9F19, 0xDCB2, 0x61FF, 0xDCB3, 0x8279, 0xDCB4, 0x827D, 0xDCB5, 0x827F, 0xDCB6, 0x828F, 0xDCB7, 0x828A, 0xDCB8, 0x82A8, + 0xDCB9, 0x8284, 0xDCBA, 0x828E, 0xDCBB, 0x8291, 0xDCBC, 0x8297, 0xDCBD, 0x8299, 0xDCBE, 0x82AB, 0xDCBF, 0x82B8, 0xDCC0, 0x82BE, + 0xDCC1, 0x82B0, 0xDCC2, 0x82C8, 0xDCC3, 0x82CA, 0xDCC4, 0x82E3, 0xDCC5, 0x8298, 0xDCC6, 0x82B7, 0xDCC7, 0x82AE, 0xDCC8, 0x82CB, + 0xDCC9, 0x82CC, 0xDCCA, 0x82C1, 0xDCCB, 0x82A9, 0xDCCC, 0x82B4, 0xDCCD, 0x82A1, 0xDCCE, 0x82AA, 0xDCCF, 0x829F, 0xDCD0, 0x82C4, + 0xDCD1, 0x82CE, 0xDCD2, 0x82A4, 0xDCD3, 0x82E1, 0xDCD4, 0x8309, 0xDCD5, 0x82F7, 0xDCD6, 0x82E4, 0xDCD7, 0x830F, 0xDCD8, 0x8307, + 0xDCD9, 0x82DC, 0xDCDA, 0x82F4, 0xDCDB, 0x82D2, 0xDCDC, 0x82D8, 0xDCDD, 0x830C, 0xDCDE, 0x82FB, 0xDCDF, 0x82D3, 0xDCE0, 0x8311, + 0xDCE1, 0x831A, 0xDCE2, 0x8306, 0xDCE3, 0x8314, 0xDCE4, 0x8315, 0xDCE5, 0x82E0, 0xDCE6, 0x82D5, 0xDCE7, 0x831C, 0xDCE8, 0x8351, + 0xDCE9, 0x835B, 0xDCEA, 0x835C, 0xDCEB, 0x8308, 0xDCEC, 0x8392, 0xDCED, 0x833C, 0xDCEE, 0x8334, 0xDCEF, 0x8331, 0xDCF0, 0x839B, + 0xDCF1, 0x835E, 0xDCF2, 0x832F, 0xDCF3, 0x834F, 0xDCF4, 0x8347, 0xDCF5, 0x8343, 0xDCF6, 0x835F, 0xDCF7, 0x8340, 0xDCF8, 0x8317, + 0xDCF9, 0x8360, 0xDCFA, 0x832D, 0xDCFB, 0x833A, 0xDCFC, 0x8333, 0xDCFD, 0x8366, 0xDCFE, 0x8365, 0xDD40, 0x8EE5, 0xDD41, 0x8EE6, + 0xDD42, 0x8EE7, 0xDD43, 0x8EE8, 0xDD44, 0x8EE9, 0xDD45, 0x8EEA, 0xDD46, 0x8EEB, 0xDD47, 0x8EEC, 0xDD48, 0x8EED, 0xDD49, 0x8EEE, + 0xDD4A, 0x8EEF, 0xDD4B, 0x8EF0, 0xDD4C, 0x8EF1, 0xDD4D, 0x8EF2, 0xDD4E, 0x8EF3, 0xDD4F, 0x8EF4, 0xDD50, 0x8EF5, 0xDD51, 0x8EF6, + 0xDD52, 0x8EF7, 0xDD53, 0x8EF8, 0xDD54, 0x8EF9, 0xDD55, 0x8EFA, 0xDD56, 0x8EFB, 0xDD57, 0x8EFC, 0xDD58, 0x8EFD, 0xDD59, 0x8EFE, + 0xDD5A, 0x8EFF, 0xDD5B, 0x8F00, 0xDD5C, 0x8F01, 0xDD5D, 0x8F02, 0xDD5E, 0x8F03, 0xDD5F, 0x8F04, 0xDD60, 0x8F05, 0xDD61, 0x8F06, + 0xDD62, 0x8F07, 0xDD63, 0x8F08, 0xDD64, 0x8F09, 0xDD65, 0x8F0A, 0xDD66, 0x8F0B, 0xDD67, 0x8F0C, 0xDD68, 0x8F0D, 0xDD69, 0x8F0E, + 0xDD6A, 0x8F0F, 0xDD6B, 0x8F10, 0xDD6C, 0x8F11, 0xDD6D, 0x8F12, 0xDD6E, 0x8F13, 0xDD6F, 0x8F14, 0xDD70, 0x8F15, 0xDD71, 0x8F16, + 0xDD72, 0x8F17, 0xDD73, 0x8F18, 0xDD74, 0x8F19, 0xDD75, 0x8F1A, 0xDD76, 0x8F1B, 0xDD77, 0x8F1C, 0xDD78, 0x8F1D, 0xDD79, 0x8F1E, + 0xDD7A, 0x8F1F, 0xDD7B, 0x8F20, 0xDD7C, 0x8F21, 0xDD7D, 0x8F22, 0xDD7E, 0x8F23, 0xDD80, 0x8F24, 0xDD81, 0x8F25, 0xDD82, 0x8F26, + 0xDD83, 0x8F27, 0xDD84, 0x8F28, 0xDD85, 0x8F29, 0xDD86, 0x8F2A, 0xDD87, 0x8F2B, 0xDD88, 0x8F2C, 0xDD89, 0x8F2D, 0xDD8A, 0x8F2E, + 0xDD8B, 0x8F2F, 0xDD8C, 0x8F30, 0xDD8D, 0x8F31, 0xDD8E, 0x8F32, 0xDD8F, 0x8F33, 0xDD90, 0x8F34, 0xDD91, 0x8F35, 0xDD92, 0x8F36, + 0xDD93, 0x8F37, 0xDD94, 0x8F38, 0xDD95, 0x8F39, 0xDD96, 0x8F3A, 0xDD97, 0x8F3B, 0xDD98, 0x8F3C, 0xDD99, 0x8F3D, 0xDD9A, 0x8F3E, + 0xDD9B, 0x8F3F, 0xDD9C, 0x8F40, 0xDD9D, 0x8F41, 0xDD9E, 0x8F42, 0xDD9F, 0x8F43, 0xDDA0, 0x8F44, 0xDDA1, 0x8368, 0xDDA2, 0x831B, + 0xDDA3, 0x8369, 0xDDA4, 0x836C, 0xDDA5, 0x836A, 0xDDA6, 0x836D, 0xDDA7, 0x836E, 0xDDA8, 0x83B0, 0xDDA9, 0x8378, 0xDDAA, 0x83B3, + 0xDDAB, 0x83B4, 0xDDAC, 0x83A0, 0xDDAD, 0x83AA, 0xDDAE, 0x8393, 0xDDAF, 0x839C, 0xDDB0, 0x8385, 0xDDB1, 0x837C, 0xDDB2, 0x83B6, + 0xDDB3, 0x83A9, 0xDDB4, 0x837D, 0xDDB5, 0x83B8, 0xDDB6, 0x837B, 0xDDB7, 0x8398, 0xDDB8, 0x839E, 0xDDB9, 0x83A8, 0xDDBA, 0x83BA, + 0xDDBB, 0x83BC, 0xDDBC, 0x83C1, 0xDDBD, 0x8401, 0xDDBE, 0x83E5, 0xDDBF, 0x83D8, 0xDDC0, 0x5807, 0xDDC1, 0x8418, 0xDDC2, 0x840B, + 0xDDC3, 0x83DD, 0xDDC4, 0x83FD, 0xDDC5, 0x83D6, 0xDDC6, 0x841C, 0xDDC7, 0x8438, 0xDDC8, 0x8411, 0xDDC9, 0x8406, 0xDDCA, 0x83D4, + 0xDDCB, 0x83DF, 0xDDCC, 0x840F, 0xDDCD, 0x8403, 0xDDCE, 0x83F8, 0xDDCF, 0x83F9, 0xDDD0, 0x83EA, 0xDDD1, 0x83C5, 0xDDD2, 0x83C0, + 0xDDD3, 0x8426, 0xDDD4, 0x83F0, 0xDDD5, 0x83E1, 0xDDD6, 0x845C, 0xDDD7, 0x8451, 0xDDD8, 0x845A, 0xDDD9, 0x8459, 0xDDDA, 0x8473, + 0xDDDB, 0x8487, 0xDDDC, 0x8488, 0xDDDD, 0x847A, 0xDDDE, 0x8489, 0xDDDF, 0x8478, 0xDDE0, 0x843C, 0xDDE1, 0x8446, 0xDDE2, 0x8469, + 0xDDE3, 0x8476, 0xDDE4, 0x848C, 0xDDE5, 0x848E, 0xDDE6, 0x8431, 0xDDE7, 0x846D, 0xDDE8, 0x84C1, 0xDDE9, 0x84CD, 0xDDEA, 0x84D0, + 0xDDEB, 0x84E6, 0xDDEC, 0x84BD, 0xDDED, 0x84D3, 0xDDEE, 0x84CA, 0xDDEF, 0x84BF, 0xDDF0, 0x84BA, 0xDDF1, 0x84E0, 0xDDF2, 0x84A1, + 0xDDF3, 0x84B9, 0xDDF4, 0x84B4, 0xDDF5, 0x8497, 0xDDF6, 0x84E5, 0xDDF7, 0x84E3, 0xDDF8, 0x850C, 0xDDF9, 0x750D, 0xDDFA, 0x8538, + 0xDDFB, 0x84F0, 0xDDFC, 0x8539, 0xDDFD, 0x851F, 0xDDFE, 0x853A, 0xDE40, 0x8F45, 0xDE41, 0x8F46, 0xDE42, 0x8F47, 0xDE43, 0x8F48, + 0xDE44, 0x8F49, 0xDE45, 0x8F4A, 0xDE46, 0x8F4B, 0xDE47, 0x8F4C, 0xDE48, 0x8F4D, 0xDE49, 0x8F4E, 0xDE4A, 0x8F4F, 0xDE4B, 0x8F50, + 0xDE4C, 0x8F51, 0xDE4D, 0x8F52, 0xDE4E, 0x8F53, 0xDE4F, 0x8F54, 0xDE50, 0x8F55, 0xDE51, 0x8F56, 0xDE52, 0x8F57, 0xDE53, 0x8F58, + 0xDE54, 0x8F59, 0xDE55, 0x8F5A, 0xDE56, 0x8F5B, 0xDE57, 0x8F5C, 0xDE58, 0x8F5D, 0xDE59, 0x8F5E, 0xDE5A, 0x8F5F, 0xDE5B, 0x8F60, + 0xDE5C, 0x8F61, 0xDE5D, 0x8F62, 0xDE5E, 0x8F63, 0xDE5F, 0x8F64, 0xDE60, 0x8F65, 0xDE61, 0x8F6A, 0xDE62, 0x8F80, 0xDE63, 0x8F8C, + 0xDE64, 0x8F92, 0xDE65, 0x8F9D, 0xDE66, 0x8FA0, 0xDE67, 0x8FA1, 0xDE68, 0x8FA2, 0xDE69, 0x8FA4, 0xDE6A, 0x8FA5, 0xDE6B, 0x8FA6, + 0xDE6C, 0x8FA7, 0xDE6D, 0x8FAA, 0xDE6E, 0x8FAC, 0xDE6F, 0x8FAD, 0xDE70, 0x8FAE, 0xDE71, 0x8FAF, 0xDE72, 0x8FB2, 0xDE73, 0x8FB3, + 0xDE74, 0x8FB4, 0xDE75, 0x8FB5, 0xDE76, 0x8FB7, 0xDE77, 0x8FB8, 0xDE78, 0x8FBA, 0xDE79, 0x8FBB, 0xDE7A, 0x8FBC, 0xDE7B, 0x8FBF, + 0xDE7C, 0x8FC0, 0xDE7D, 0x8FC3, 0xDE7E, 0x8FC6, 0xDE80, 0x8FC9, 0xDE81, 0x8FCA, 0xDE82, 0x8FCB, 0xDE83, 0x8FCC, 0xDE84, 0x8FCD, + 0xDE85, 0x8FCF, 0xDE86, 0x8FD2, 0xDE87, 0x8FD6, 0xDE88, 0x8FD7, 0xDE89, 0x8FDA, 0xDE8A, 0x8FE0, 0xDE8B, 0x8FE1, 0xDE8C, 0x8FE3, + 0xDE8D, 0x8FE7, 0xDE8E, 0x8FEC, 0xDE8F, 0x8FEF, 0xDE90, 0x8FF1, 0xDE91, 0x8FF2, 0xDE92, 0x8FF4, 0xDE93, 0x8FF5, 0xDE94, 0x8FF6, + 0xDE95, 0x8FFA, 0xDE96, 0x8FFB, 0xDE97, 0x8FFC, 0xDE98, 0x8FFE, 0xDE99, 0x8FFF, 0xDE9A, 0x9007, 0xDE9B, 0x9008, 0xDE9C, 0x900C, + 0xDE9D, 0x900E, 0xDE9E, 0x9013, 0xDE9F, 0x9015, 0xDEA0, 0x9018, 0xDEA1, 0x8556, 0xDEA2, 0x853B, 0xDEA3, 0x84FF, 0xDEA4, 0x84FC, + 0xDEA5, 0x8559, 0xDEA6, 0x8548, 0xDEA7, 0x8568, 0xDEA8, 0x8564, 0xDEA9, 0x855E, 0xDEAA, 0x857A, 0xDEAB, 0x77A2, 0xDEAC, 0x8543, + 0xDEAD, 0x8572, 0xDEAE, 0x857B, 0xDEAF, 0x85A4, 0xDEB0, 0x85A8, 0xDEB1, 0x8587, 0xDEB2, 0x858F, 0xDEB3, 0x8579, 0xDEB4, 0x85AE, + 0xDEB5, 0x859C, 0xDEB6, 0x8585, 0xDEB7, 0x85B9, 0xDEB8, 0x85B7, 0xDEB9, 0x85B0, 0xDEBA, 0x85D3, 0xDEBB, 0x85C1, 0xDEBC, 0x85DC, + 0xDEBD, 0x85FF, 0xDEBE, 0x8627, 0xDEBF, 0x8605, 0xDEC0, 0x8629, 0xDEC1, 0x8616, 0xDEC2, 0x863C, 0xDEC3, 0x5EFE, 0xDEC4, 0x5F08, + 0xDEC5, 0x593C, 0xDEC6, 0x5941, 0xDEC7, 0x8037, 0xDEC8, 0x5955, 0xDEC9, 0x595A, 0xDECA, 0x5958, 0xDECB, 0x530F, 0xDECC, 0x5C22, + 0xDECD, 0x5C25, 0xDECE, 0x5C2C, 0xDECF, 0x5C34, 0xDED0, 0x624C, 0xDED1, 0x626A, 0xDED2, 0x629F, 0xDED3, 0x62BB, 0xDED4, 0x62CA, + 0xDED5, 0x62DA, 0xDED6, 0x62D7, 0xDED7, 0x62EE, 0xDED8, 0x6322, 0xDED9, 0x62F6, 0xDEDA, 0x6339, 0xDEDB, 0x634B, 0xDEDC, 0x6343, + 0xDEDD, 0x63AD, 0xDEDE, 0x63F6, 0xDEDF, 0x6371, 0xDEE0, 0x637A, 0xDEE1, 0x638E, 0xDEE2, 0x63B4, 0xDEE3, 0x636D, 0xDEE4, 0x63AC, + 0xDEE5, 0x638A, 0xDEE6, 0x6369, 0xDEE7, 0x63AE, 0xDEE8, 0x63BC, 0xDEE9, 0x63F2, 0xDEEA, 0x63F8, 0xDEEB, 0x63E0, 0xDEEC, 0x63FF, + 0xDEED, 0x63C4, 0xDEEE, 0x63DE, 0xDEEF, 0x63CE, 0xDEF0, 0x6452, 0xDEF1, 0x63C6, 0xDEF2, 0x63BE, 0xDEF3, 0x6445, 0xDEF4, 0x6441, + 0xDEF5, 0x640B, 0xDEF6, 0x641B, 0xDEF7, 0x6420, 0xDEF8, 0x640C, 0xDEF9, 0x6426, 0xDEFA, 0x6421, 0xDEFB, 0x645E, 0xDEFC, 0x6484, + 0xDEFD, 0x646D, 0xDEFE, 0x6496, 0xDF40, 0x9019, 0xDF41, 0x901C, 0xDF42, 0x9023, 0xDF43, 0x9024, 0xDF44, 0x9025, 0xDF45, 0x9027, + 0xDF46, 0x9028, 0xDF47, 0x9029, 0xDF48, 0x902A, 0xDF49, 0x902B, 0xDF4A, 0x902C, 0xDF4B, 0x9030, 0xDF4C, 0x9031, 0xDF4D, 0x9032, + 0xDF4E, 0x9033, 0xDF4F, 0x9034, 0xDF50, 0x9037, 0xDF51, 0x9039, 0xDF52, 0x903A, 0xDF53, 0x903D, 0xDF54, 0x903F, 0xDF55, 0x9040, + 0xDF56, 0x9043, 0xDF57, 0x9045, 0xDF58, 0x9046, 0xDF59, 0x9048, 0xDF5A, 0x9049, 0xDF5B, 0x904A, 0xDF5C, 0x904B, 0xDF5D, 0x904C, + 0xDF5E, 0x904E, 0xDF5F, 0x9054, 0xDF60, 0x9055, 0xDF61, 0x9056, 0xDF62, 0x9059, 0xDF63, 0x905A, 0xDF64, 0x905C, 0xDF65, 0x905D, + 0xDF66, 0x905E, 0xDF67, 0x905F, 0xDF68, 0x9060, 0xDF69, 0x9061, 0xDF6A, 0x9064, 0xDF6B, 0x9066, 0xDF6C, 0x9067, 0xDF6D, 0x9069, + 0xDF6E, 0x906A, 0xDF6F, 0x906B, 0xDF70, 0x906C, 0xDF71, 0x906F, 0xDF72, 0x9070, 0xDF73, 0x9071, 0xDF74, 0x9072, 0xDF75, 0x9073, + 0xDF76, 0x9076, 0xDF77, 0x9077, 0xDF78, 0x9078, 0xDF79, 0x9079, 0xDF7A, 0x907A, 0xDF7B, 0x907B, 0xDF7C, 0x907C, 0xDF7D, 0x907E, + 0xDF7E, 0x9081, 0xDF80, 0x9084, 0xDF81, 0x9085, 0xDF82, 0x9086, 0xDF83, 0x9087, 0xDF84, 0x9089, 0xDF85, 0x908A, 0xDF86, 0x908C, + 0xDF87, 0x908D, 0xDF88, 0x908E, 0xDF89, 0x908F, 0xDF8A, 0x9090, 0xDF8B, 0x9092, 0xDF8C, 0x9094, 0xDF8D, 0x9096, 0xDF8E, 0x9098, + 0xDF8F, 0x909A, 0xDF90, 0x909C, 0xDF91, 0x909E, 0xDF92, 0x909F, 0xDF93, 0x90A0, 0xDF94, 0x90A4, 0xDF95, 0x90A5, 0xDF96, 0x90A7, + 0xDF97, 0x90A8, 0xDF98, 0x90A9, 0xDF99, 0x90AB, 0xDF9A, 0x90AD, 0xDF9B, 0x90B2, 0xDF9C, 0x90B7, 0xDF9D, 0x90BC, 0xDF9E, 0x90BD, + 0xDF9F, 0x90BF, 0xDFA0, 0x90C0, 0xDFA1, 0x647A, 0xDFA2, 0x64B7, 0xDFA3, 0x64B8, 0xDFA4, 0x6499, 0xDFA5, 0x64BA, 0xDFA6, 0x64C0, + 0xDFA7, 0x64D0, 0xDFA8, 0x64D7, 0xDFA9, 0x64E4, 0xDFAA, 0x64E2, 0xDFAB, 0x6509, 0xDFAC, 0x6525, 0xDFAD, 0x652E, 0xDFAE, 0x5F0B, + 0xDFAF, 0x5FD2, 0xDFB0, 0x7519, 0xDFB1, 0x5F11, 0xDFB2, 0x535F, 0xDFB3, 0x53F1, 0xDFB4, 0x53FD, 0xDFB5, 0x53E9, 0xDFB6, 0x53E8, + 0xDFB7, 0x53FB, 0xDFB8, 0x5412, 0xDFB9, 0x5416, 0xDFBA, 0x5406, 0xDFBB, 0x544B, 0xDFBC, 0x5452, 0xDFBD, 0x5453, 0xDFBE, 0x5454, + 0xDFBF, 0x5456, 0xDFC0, 0x5443, 0xDFC1, 0x5421, 0xDFC2, 0x5457, 0xDFC3, 0x5459, 0xDFC4, 0x5423, 0xDFC5, 0x5432, 0xDFC6, 0x5482, + 0xDFC7, 0x5494, 0xDFC8, 0x5477, 0xDFC9, 0x5471, 0xDFCA, 0x5464, 0xDFCB, 0x549A, 0xDFCC, 0x549B, 0xDFCD, 0x5484, 0xDFCE, 0x5476, + 0xDFCF, 0x5466, 0xDFD0, 0x549D, 0xDFD1, 0x54D0, 0xDFD2, 0x54AD, 0xDFD3, 0x54C2, 0xDFD4, 0x54B4, 0xDFD5, 0x54D2, 0xDFD6, 0x54A7, + 0xDFD7, 0x54A6, 0xDFD8, 0x54D3, 0xDFD9, 0x54D4, 0xDFDA, 0x5472, 0xDFDB, 0x54A3, 0xDFDC, 0x54D5, 0xDFDD, 0x54BB, 0xDFDE, 0x54BF, + 0xDFDF, 0x54CC, 0xDFE0, 0x54D9, 0xDFE1, 0x54DA, 0xDFE2, 0x54DC, 0xDFE3, 0x54A9, 0xDFE4, 0x54AA, 0xDFE5, 0x54A4, 0xDFE6, 0x54DD, + 0xDFE7, 0x54CF, 0xDFE8, 0x54DE, 0xDFE9, 0x551B, 0xDFEA, 0x54E7, 0xDFEB, 0x5520, 0xDFEC, 0x54FD, 0xDFED, 0x5514, 0xDFEE, 0x54F3, + 0xDFEF, 0x5522, 0xDFF0, 0x5523, 0xDFF1, 0x550F, 0xDFF2, 0x5511, 0xDFF3, 0x5527, 0xDFF4, 0x552A, 0xDFF5, 0x5567, 0xDFF6, 0x558F, + 0xDFF7, 0x55B5, 0xDFF8, 0x5549, 0xDFF9, 0x556D, 0xDFFA, 0x5541, 0xDFFB, 0x5555, 0xDFFC, 0x553F, 0xDFFD, 0x5550, 0xDFFE, 0x553C, + 0xE040, 0x90C2, 0xE041, 0x90C3, 0xE042, 0x90C6, 0xE043, 0x90C8, 0xE044, 0x90C9, 0xE045, 0x90CB, 0xE046, 0x90CC, 0xE047, 0x90CD, + 0xE048, 0x90D2, 0xE049, 0x90D4, 0xE04A, 0x90D5, 0xE04B, 0x90D6, 0xE04C, 0x90D8, 0xE04D, 0x90D9, 0xE04E, 0x90DA, 0xE04F, 0x90DE, + 0xE050, 0x90DF, 0xE051, 0x90E0, 0xE052, 0x90E3, 0xE053, 0x90E4, 0xE054, 0x90E5, 0xE055, 0x90E9, 0xE056, 0x90EA, 0xE057, 0x90EC, + 0xE058, 0x90EE, 0xE059, 0x90F0, 0xE05A, 0x90F1, 0xE05B, 0x90F2, 0xE05C, 0x90F3, 0xE05D, 0x90F5, 0xE05E, 0x90F6, 0xE05F, 0x90F7, + 0xE060, 0x90F9, 0xE061, 0x90FA, 0xE062, 0x90FB, 0xE063, 0x90FC, 0xE064, 0x90FF, 0xE065, 0x9100, 0xE066, 0x9101, 0xE067, 0x9103, + 0xE068, 0x9105, 0xE069, 0x9106, 0xE06A, 0x9107, 0xE06B, 0x9108, 0xE06C, 0x9109, 0xE06D, 0x910A, 0xE06E, 0x910B, 0xE06F, 0x910C, + 0xE070, 0x910D, 0xE071, 0x910E, 0xE072, 0x910F, 0xE073, 0x9110, 0xE074, 0x9111, 0xE075, 0x9112, 0xE076, 0x9113, 0xE077, 0x9114, + 0xE078, 0x9115, 0xE079, 0x9116, 0xE07A, 0x9117, 0xE07B, 0x9118, 0xE07C, 0x911A, 0xE07D, 0x911B, 0xE07E, 0x911C, 0xE080, 0x911D, + 0xE081, 0x911F, 0xE082, 0x9120, 0xE083, 0x9121, 0xE084, 0x9124, 0xE085, 0x9125, 0xE086, 0x9126, 0xE087, 0x9127, 0xE088, 0x9128, + 0xE089, 0x9129, 0xE08A, 0x912A, 0xE08B, 0x912B, 0xE08C, 0x912C, 0xE08D, 0x912D, 0xE08E, 0x912E, 0xE08F, 0x9130, 0xE090, 0x9132, + 0xE091, 0x9133, 0xE092, 0x9134, 0xE093, 0x9135, 0xE094, 0x9136, 0xE095, 0x9137, 0xE096, 0x9138, 0xE097, 0x913A, 0xE098, 0x913B, + 0xE099, 0x913C, 0xE09A, 0x913D, 0xE09B, 0x913E, 0xE09C, 0x913F, 0xE09D, 0x9140, 0xE09E, 0x9141, 0xE09F, 0x9142, 0xE0A0, 0x9144, + 0xE0A1, 0x5537, 0xE0A2, 0x5556, 0xE0A3, 0x5575, 0xE0A4, 0x5576, 0xE0A5, 0x5577, 0xE0A6, 0x5533, 0xE0A7, 0x5530, 0xE0A8, 0x555C, + 0xE0A9, 0x558B, 0xE0AA, 0x55D2, 0xE0AB, 0x5583, 0xE0AC, 0x55B1, 0xE0AD, 0x55B9, 0xE0AE, 0x5588, 0xE0AF, 0x5581, 0xE0B0, 0x559F, + 0xE0B1, 0x557E, 0xE0B2, 0x55D6, 0xE0B3, 0x5591, 0xE0B4, 0x557B, 0xE0B5, 0x55DF, 0xE0B6, 0x55BD, 0xE0B7, 0x55BE, 0xE0B8, 0x5594, + 0xE0B9, 0x5599, 0xE0BA, 0x55EA, 0xE0BB, 0x55F7, 0xE0BC, 0x55C9, 0xE0BD, 0x561F, 0xE0BE, 0x55D1, 0xE0BF, 0x55EB, 0xE0C0, 0x55EC, + 0xE0C1, 0x55D4, 0xE0C2, 0x55E6, 0xE0C3, 0x55DD, 0xE0C4, 0x55C4, 0xE0C5, 0x55EF, 0xE0C6, 0x55E5, 0xE0C7, 0x55F2, 0xE0C8, 0x55F3, + 0xE0C9, 0x55CC, 0xE0CA, 0x55CD, 0xE0CB, 0x55E8, 0xE0CC, 0x55F5, 0xE0CD, 0x55E4, 0xE0CE, 0x8F94, 0xE0CF, 0x561E, 0xE0D0, 0x5608, + 0xE0D1, 0x560C, 0xE0D2, 0x5601, 0xE0D3, 0x5624, 0xE0D4, 0x5623, 0xE0D5, 0x55FE, 0xE0D6, 0x5600, 0xE0D7, 0x5627, 0xE0D8, 0x562D, + 0xE0D9, 0x5658, 0xE0DA, 0x5639, 0xE0DB, 0x5657, 0xE0DC, 0x562C, 0xE0DD, 0x564D, 0xE0DE, 0x5662, 0xE0DF, 0x5659, 0xE0E0, 0x565C, + 0xE0E1, 0x564C, 0xE0E2, 0x5654, 0xE0E3, 0x5686, 0xE0E4, 0x5664, 0xE0E5, 0x5671, 0xE0E6, 0x566B, 0xE0E7, 0x567B, 0xE0E8, 0x567C, + 0xE0E9, 0x5685, 0xE0EA, 0x5693, 0xE0EB, 0x56AF, 0xE0EC, 0x56D4, 0xE0ED, 0x56D7, 0xE0EE, 0x56DD, 0xE0EF, 0x56E1, 0xE0F0, 0x56F5, + 0xE0F1, 0x56EB, 0xE0F2, 0x56F9, 0xE0F3, 0x56FF, 0xE0F4, 0x5704, 0xE0F5, 0x570A, 0xE0F6, 0x5709, 0xE0F7, 0x571C, 0xE0F8, 0x5E0F, + 0xE0F9, 0x5E19, 0xE0FA, 0x5E14, 0xE0FB, 0x5E11, 0xE0FC, 0x5E31, 0xE0FD, 0x5E3B, 0xE0FE, 0x5E3C, 0xE140, 0x9145, 0xE141, 0x9147, + 0xE142, 0x9148, 0xE143, 0x9151, 0xE144, 0x9153, 0xE145, 0x9154, 0xE146, 0x9155, 0xE147, 0x9156, 0xE148, 0x9158, 0xE149, 0x9159, + 0xE14A, 0x915B, 0xE14B, 0x915C, 0xE14C, 0x915F, 0xE14D, 0x9160, 0xE14E, 0x9166, 0xE14F, 0x9167, 0xE150, 0x9168, 0xE151, 0x916B, + 0xE152, 0x916D, 0xE153, 0x9173, 0xE154, 0x917A, 0xE155, 0x917B, 0xE156, 0x917C, 0xE157, 0x9180, 0xE158, 0x9181, 0xE159, 0x9182, + 0xE15A, 0x9183, 0xE15B, 0x9184, 0xE15C, 0x9186, 0xE15D, 0x9188, 0xE15E, 0x918A, 0xE15F, 0x918E, 0xE160, 0x918F, 0xE161, 0x9193, + 0xE162, 0x9194, 0xE163, 0x9195, 0xE164, 0x9196, 0xE165, 0x9197, 0xE166, 0x9198, 0xE167, 0x9199, 0xE168, 0x919C, 0xE169, 0x919D, + 0xE16A, 0x919E, 0xE16B, 0x919F, 0xE16C, 0x91A0, 0xE16D, 0x91A1, 0xE16E, 0x91A4, 0xE16F, 0x91A5, 0xE170, 0x91A6, 0xE171, 0x91A7, + 0xE172, 0x91A8, 0xE173, 0x91A9, 0xE174, 0x91AB, 0xE175, 0x91AC, 0xE176, 0x91B0, 0xE177, 0x91B1, 0xE178, 0x91B2, 0xE179, 0x91B3, + 0xE17A, 0x91B6, 0xE17B, 0x91B7, 0xE17C, 0x91B8, 0xE17D, 0x91B9, 0xE17E, 0x91BB, 0xE180, 0x91BC, 0xE181, 0x91BD, 0xE182, 0x91BE, + 0xE183, 0x91BF, 0xE184, 0x91C0, 0xE185, 0x91C1, 0xE186, 0x91C2, 0xE187, 0x91C3, 0xE188, 0x91C4, 0xE189, 0x91C5, 0xE18A, 0x91C6, + 0xE18B, 0x91C8, 0xE18C, 0x91CB, 0xE18D, 0x91D0, 0xE18E, 0x91D2, 0xE18F, 0x91D3, 0xE190, 0x91D4, 0xE191, 0x91D5, 0xE192, 0x91D6, + 0xE193, 0x91D7, 0xE194, 0x91D8, 0xE195, 0x91D9, 0xE196, 0x91DA, 0xE197, 0x91DB, 0xE198, 0x91DD, 0xE199, 0x91DE, 0xE19A, 0x91DF, + 0xE19B, 0x91E0, 0xE19C, 0x91E1, 0xE19D, 0x91E2, 0xE19E, 0x91E3, 0xE19F, 0x91E4, 0xE1A0, 0x91E5, 0xE1A1, 0x5E37, 0xE1A2, 0x5E44, + 0xE1A3, 0x5E54, 0xE1A4, 0x5E5B, 0xE1A5, 0x5E5E, 0xE1A6, 0x5E61, 0xE1A7, 0x5C8C, 0xE1A8, 0x5C7A, 0xE1A9, 0x5C8D, 0xE1AA, 0x5C90, + 0xE1AB, 0x5C96, 0xE1AC, 0x5C88, 0xE1AD, 0x5C98, 0xE1AE, 0x5C99, 0xE1AF, 0x5C91, 0xE1B0, 0x5C9A, 0xE1B1, 0x5C9C, 0xE1B2, 0x5CB5, + 0xE1B3, 0x5CA2, 0xE1B4, 0x5CBD, 0xE1B5, 0x5CAC, 0xE1B6, 0x5CAB, 0xE1B7, 0x5CB1, 0xE1B8, 0x5CA3, 0xE1B9, 0x5CC1, 0xE1BA, 0x5CB7, + 0xE1BB, 0x5CC4, 0xE1BC, 0x5CD2, 0xE1BD, 0x5CE4, 0xE1BE, 0x5CCB, 0xE1BF, 0x5CE5, 0xE1C0, 0x5D02, 0xE1C1, 0x5D03, 0xE1C2, 0x5D27, + 0xE1C3, 0x5D26, 0xE1C4, 0x5D2E, 0xE1C5, 0x5D24, 0xE1C6, 0x5D1E, 0xE1C7, 0x5D06, 0xE1C8, 0x5D1B, 0xE1C9, 0x5D58, 0xE1CA, 0x5D3E, + 0xE1CB, 0x5D34, 0xE1CC, 0x5D3D, 0xE1CD, 0x5D6C, 0xE1CE, 0x5D5B, 0xE1CF, 0x5D6F, 0xE1D0, 0x5D5D, 0xE1D1, 0x5D6B, 0xE1D2, 0x5D4B, + 0xE1D3, 0x5D4A, 0xE1D4, 0x5D69, 0xE1D5, 0x5D74, 0xE1D6, 0x5D82, 0xE1D7, 0x5D99, 0xE1D8, 0x5D9D, 0xE1D9, 0x8C73, 0xE1DA, 0x5DB7, + 0xE1DB, 0x5DC5, 0xE1DC, 0x5F73, 0xE1DD, 0x5F77, 0xE1DE, 0x5F82, 0xE1DF, 0x5F87, 0xE1E0, 0x5F89, 0xE1E1, 0x5F8C, 0xE1E2, 0x5F95, + 0xE1E3, 0x5F99, 0xE1E4, 0x5F9C, 0xE1E5, 0x5FA8, 0xE1E6, 0x5FAD, 0xE1E7, 0x5FB5, 0xE1E8, 0x5FBC, 0xE1E9, 0x8862, 0xE1EA, 0x5F61, + 0xE1EB, 0x72AD, 0xE1EC, 0x72B0, 0xE1ED, 0x72B4, 0xE1EE, 0x72B7, 0xE1EF, 0x72B8, 0xE1F0, 0x72C3, 0xE1F1, 0x72C1, 0xE1F2, 0x72CE, + 0xE1F3, 0x72CD, 0xE1F4, 0x72D2, 0xE1F5, 0x72E8, 0xE1F6, 0x72EF, 0xE1F7, 0x72E9, 0xE1F8, 0x72F2, 0xE1F9, 0x72F4, 0xE1FA, 0x72F7, + 0xE1FB, 0x7301, 0xE1FC, 0x72F3, 0xE1FD, 0x7303, 0xE1FE, 0x72FA, 0xE240, 0x91E6, 0xE241, 0x91E7, 0xE242, 0x91E8, 0xE243, 0x91E9, + 0xE244, 0x91EA, 0xE245, 0x91EB, 0xE246, 0x91EC, 0xE247, 0x91ED, 0xE248, 0x91EE, 0xE249, 0x91EF, 0xE24A, 0x91F0, 0xE24B, 0x91F1, + 0xE24C, 0x91F2, 0xE24D, 0x91F3, 0xE24E, 0x91F4, 0xE24F, 0x91F5, 0xE250, 0x91F6, 0xE251, 0x91F7, 0xE252, 0x91F8, 0xE253, 0x91F9, + 0xE254, 0x91FA, 0xE255, 0x91FB, 0xE256, 0x91FC, 0xE257, 0x91FD, 0xE258, 0x91FE, 0xE259, 0x91FF, 0xE25A, 0x9200, 0xE25B, 0x9201, + 0xE25C, 0x9202, 0xE25D, 0x9203, 0xE25E, 0x9204, 0xE25F, 0x9205, 0xE260, 0x9206, 0xE261, 0x9207, 0xE262, 0x9208, 0xE263, 0x9209, + 0xE264, 0x920A, 0xE265, 0x920B, 0xE266, 0x920C, 0xE267, 0x920D, 0xE268, 0x920E, 0xE269, 0x920F, 0xE26A, 0x9210, 0xE26B, 0x9211, + 0xE26C, 0x9212, 0xE26D, 0x9213, 0xE26E, 0x9214, 0xE26F, 0x9215, 0xE270, 0x9216, 0xE271, 0x9217, 0xE272, 0x9218, 0xE273, 0x9219, + 0xE274, 0x921A, 0xE275, 0x921B, 0xE276, 0x921C, 0xE277, 0x921D, 0xE278, 0x921E, 0xE279, 0x921F, 0xE27A, 0x9220, 0xE27B, 0x9221, + 0xE27C, 0x9222, 0xE27D, 0x9223, 0xE27E, 0x9224, 0xE280, 0x9225, 0xE281, 0x9226, 0xE282, 0x9227, 0xE283, 0x9228, 0xE284, 0x9229, + 0xE285, 0x922A, 0xE286, 0x922B, 0xE287, 0x922C, 0xE288, 0x922D, 0xE289, 0x922E, 0xE28A, 0x922F, 0xE28B, 0x9230, 0xE28C, 0x9231, + 0xE28D, 0x9232, 0xE28E, 0x9233, 0xE28F, 0x9234, 0xE290, 0x9235, 0xE291, 0x9236, 0xE292, 0x9237, 0xE293, 0x9238, 0xE294, 0x9239, + 0xE295, 0x923A, 0xE296, 0x923B, 0xE297, 0x923C, 0xE298, 0x923D, 0xE299, 0x923E, 0xE29A, 0x923F, 0xE29B, 0x9240, 0xE29C, 0x9241, + 0xE29D, 0x9242, 0xE29E, 0x9243, 0xE29F, 0x9244, 0xE2A0, 0x9245, 0xE2A1, 0x72FB, 0xE2A2, 0x7317, 0xE2A3, 0x7313, 0xE2A4, 0x7321, + 0xE2A5, 0x730A, 0xE2A6, 0x731E, 0xE2A7, 0x731D, 0xE2A8, 0x7315, 0xE2A9, 0x7322, 0xE2AA, 0x7339, 0xE2AB, 0x7325, 0xE2AC, 0x732C, + 0xE2AD, 0x7338, 0xE2AE, 0x7331, 0xE2AF, 0x7350, 0xE2B0, 0x734D, 0xE2B1, 0x7357, 0xE2B2, 0x7360, 0xE2B3, 0x736C, 0xE2B4, 0x736F, + 0xE2B5, 0x737E, 0xE2B6, 0x821B, 0xE2B7, 0x5925, 0xE2B8, 0x98E7, 0xE2B9, 0x5924, 0xE2BA, 0x5902, 0xE2BB, 0x9963, 0xE2BC, 0x9967, + 0xE2BD, 0x9968, 0xE2BE, 0x9969, 0xE2BF, 0x996A, 0xE2C0, 0x996B, 0xE2C1, 0x996C, 0xE2C2, 0x9974, 0xE2C3, 0x9977, 0xE2C4, 0x997D, + 0xE2C5, 0x9980, 0xE2C6, 0x9984, 0xE2C7, 0x9987, 0xE2C8, 0x998A, 0xE2C9, 0x998D, 0xE2CA, 0x9990, 0xE2CB, 0x9991, 0xE2CC, 0x9993, + 0xE2CD, 0x9994, 0xE2CE, 0x9995, 0xE2CF, 0x5E80, 0xE2D0, 0x5E91, 0xE2D1, 0x5E8B, 0xE2D2, 0x5E96, 0xE2D3, 0x5EA5, 0xE2D4, 0x5EA0, + 0xE2D5, 0x5EB9, 0xE2D6, 0x5EB5, 0xE2D7, 0x5EBE, 0xE2D8, 0x5EB3, 0xE2D9, 0x8D53, 0xE2DA, 0x5ED2, 0xE2DB, 0x5ED1, 0xE2DC, 0x5EDB, + 0xE2DD, 0x5EE8, 0xE2DE, 0x5EEA, 0xE2DF, 0x81BA, 0xE2E0, 0x5FC4, 0xE2E1, 0x5FC9, 0xE2E2, 0x5FD6, 0xE2E3, 0x5FCF, 0xE2E4, 0x6003, + 0xE2E5, 0x5FEE, 0xE2E6, 0x6004, 0xE2E7, 0x5FE1, 0xE2E8, 0x5FE4, 0xE2E9, 0x5FFE, 0xE2EA, 0x6005, 0xE2EB, 0x6006, 0xE2EC, 0x5FEA, + 0xE2ED, 0x5FED, 0xE2EE, 0x5FF8, 0xE2EF, 0x6019, 0xE2F0, 0x6035, 0xE2F1, 0x6026, 0xE2F2, 0x601B, 0xE2F3, 0x600F, 0xE2F4, 0x600D, + 0xE2F5, 0x6029, 0xE2F6, 0x602B, 0xE2F7, 0x600A, 0xE2F8, 0x603F, 0xE2F9, 0x6021, 0xE2FA, 0x6078, 0xE2FB, 0x6079, 0xE2FC, 0x607B, + 0xE2FD, 0x607A, 0xE2FE, 0x6042, 0xE340, 0x9246, 0xE341, 0x9247, 0xE342, 0x9248, 0xE343, 0x9249, 0xE344, 0x924A, 0xE345, 0x924B, + 0xE346, 0x924C, 0xE347, 0x924D, 0xE348, 0x924E, 0xE349, 0x924F, 0xE34A, 0x9250, 0xE34B, 0x9251, 0xE34C, 0x9252, 0xE34D, 0x9253, + 0xE34E, 0x9254, 0xE34F, 0x9255, 0xE350, 0x9256, 0xE351, 0x9257, 0xE352, 0x9258, 0xE353, 0x9259, 0xE354, 0x925A, 0xE355, 0x925B, + 0xE356, 0x925C, 0xE357, 0x925D, 0xE358, 0x925E, 0xE359, 0x925F, 0xE35A, 0x9260, 0xE35B, 0x9261, 0xE35C, 0x9262, 0xE35D, 0x9263, + 0xE35E, 0x9264, 0xE35F, 0x9265, 0xE360, 0x9266, 0xE361, 0x9267, 0xE362, 0x9268, 0xE363, 0x9269, 0xE364, 0x926A, 0xE365, 0x926B, + 0xE366, 0x926C, 0xE367, 0x926D, 0xE368, 0x926E, 0xE369, 0x926F, 0xE36A, 0x9270, 0xE36B, 0x9271, 0xE36C, 0x9272, 0xE36D, 0x9273, + 0xE36E, 0x9275, 0xE36F, 0x9276, 0xE370, 0x9277, 0xE371, 0x9278, 0xE372, 0x9279, 0xE373, 0x927A, 0xE374, 0x927B, 0xE375, 0x927C, + 0xE376, 0x927D, 0xE377, 0x927E, 0xE378, 0x927F, 0xE379, 0x9280, 0xE37A, 0x9281, 0xE37B, 0x9282, 0xE37C, 0x9283, 0xE37D, 0x9284, + 0xE37E, 0x9285, 0xE380, 0x9286, 0xE381, 0x9287, 0xE382, 0x9288, 0xE383, 0x9289, 0xE384, 0x928A, 0xE385, 0x928B, 0xE386, 0x928C, + 0xE387, 0x928D, 0xE388, 0x928F, 0xE389, 0x9290, 0xE38A, 0x9291, 0xE38B, 0x9292, 0xE38C, 0x9293, 0xE38D, 0x9294, 0xE38E, 0x9295, + 0xE38F, 0x9296, 0xE390, 0x9297, 0xE391, 0x9298, 0xE392, 0x9299, 0xE393, 0x929A, 0xE394, 0x929B, 0xE395, 0x929C, 0xE396, 0x929D, + 0xE397, 0x929E, 0xE398, 0x929F, 0xE399, 0x92A0, 0xE39A, 0x92A1, 0xE39B, 0x92A2, 0xE39C, 0x92A3, 0xE39D, 0x92A4, 0xE39E, 0x92A5, + 0xE39F, 0x92A6, 0xE3A0, 0x92A7, 0xE3A1, 0x606A, 0xE3A2, 0x607D, 0xE3A3, 0x6096, 0xE3A4, 0x609A, 0xE3A5, 0x60AD, 0xE3A6, 0x609D, + 0xE3A7, 0x6083, 0xE3A8, 0x6092, 0xE3A9, 0x608C, 0xE3AA, 0x609B, 0xE3AB, 0x60EC, 0xE3AC, 0x60BB, 0xE3AD, 0x60B1, 0xE3AE, 0x60DD, + 0xE3AF, 0x60D8, 0xE3B0, 0x60C6, 0xE3B1, 0x60DA, 0xE3B2, 0x60B4, 0xE3B3, 0x6120, 0xE3B4, 0x6126, 0xE3B5, 0x6115, 0xE3B6, 0x6123, + 0xE3B7, 0x60F4, 0xE3B8, 0x6100, 0xE3B9, 0x610E, 0xE3BA, 0x612B, 0xE3BB, 0x614A, 0xE3BC, 0x6175, 0xE3BD, 0x61AC, 0xE3BE, 0x6194, + 0xE3BF, 0x61A7, 0xE3C0, 0x61B7, 0xE3C1, 0x61D4, 0xE3C2, 0x61F5, 0xE3C3, 0x5FDD, 0xE3C4, 0x96B3, 0xE3C5, 0x95E9, 0xE3C6, 0x95EB, + 0xE3C7, 0x95F1, 0xE3C8, 0x95F3, 0xE3C9, 0x95F5, 0xE3CA, 0x95F6, 0xE3CB, 0x95FC, 0xE3CC, 0x95FE, 0xE3CD, 0x9603, 0xE3CE, 0x9604, + 0xE3CF, 0x9606, 0xE3D0, 0x9608, 0xE3D1, 0x960A, 0xE3D2, 0x960B, 0xE3D3, 0x960C, 0xE3D4, 0x960D, 0xE3D5, 0x960F, 0xE3D6, 0x9612, + 0xE3D7, 0x9615, 0xE3D8, 0x9616, 0xE3D9, 0x9617, 0xE3DA, 0x9619, 0xE3DB, 0x961A, 0xE3DC, 0x4E2C, 0xE3DD, 0x723F, 0xE3DE, 0x6215, + 0xE3DF, 0x6C35, 0xE3E0, 0x6C54, 0xE3E1, 0x6C5C, 0xE3E2, 0x6C4A, 0xE3E3, 0x6CA3, 0xE3E4, 0x6C85, 0xE3E5, 0x6C90, 0xE3E6, 0x6C94, + 0xE3E7, 0x6C8C, 0xE3E8, 0x6C68, 0xE3E9, 0x6C69, 0xE3EA, 0x6C74, 0xE3EB, 0x6C76, 0xE3EC, 0x6C86, 0xE3ED, 0x6CA9, 0xE3EE, 0x6CD0, + 0xE3EF, 0x6CD4, 0xE3F0, 0x6CAD, 0xE3F1, 0x6CF7, 0xE3F2, 0x6CF8, 0xE3F3, 0x6CF1, 0xE3F4, 0x6CD7, 0xE3F5, 0x6CB2, 0xE3F6, 0x6CE0, + 0xE3F7, 0x6CD6, 0xE3F8, 0x6CFA, 0xE3F9, 0x6CEB, 0xE3FA, 0x6CEE, 0xE3FB, 0x6CB1, 0xE3FC, 0x6CD3, 0xE3FD, 0x6CEF, 0xE3FE, 0x6CFE, + 0xE440, 0x92A8, 0xE441, 0x92A9, 0xE442, 0x92AA, 0xE443, 0x92AB, 0xE444, 0x92AC, 0xE445, 0x92AD, 0xE446, 0x92AF, 0xE447, 0x92B0, + 0xE448, 0x92B1, 0xE449, 0x92B2, 0xE44A, 0x92B3, 0xE44B, 0x92B4, 0xE44C, 0x92B5, 0xE44D, 0x92B6, 0xE44E, 0x92B7, 0xE44F, 0x92B8, + 0xE450, 0x92B9, 0xE451, 0x92BA, 0xE452, 0x92BB, 0xE453, 0x92BC, 0xE454, 0x92BD, 0xE455, 0x92BE, 0xE456, 0x92BF, 0xE457, 0x92C0, + 0xE458, 0x92C1, 0xE459, 0x92C2, 0xE45A, 0x92C3, 0xE45B, 0x92C4, 0xE45C, 0x92C5, 0xE45D, 0x92C6, 0xE45E, 0x92C7, 0xE45F, 0x92C9, + 0xE460, 0x92CA, 0xE461, 0x92CB, 0xE462, 0x92CC, 0xE463, 0x92CD, 0xE464, 0x92CE, 0xE465, 0x92CF, 0xE466, 0x92D0, 0xE467, 0x92D1, + 0xE468, 0x92D2, 0xE469, 0x92D3, 0xE46A, 0x92D4, 0xE46B, 0x92D5, 0xE46C, 0x92D6, 0xE46D, 0x92D7, 0xE46E, 0x92D8, 0xE46F, 0x92D9, + 0xE470, 0x92DA, 0xE471, 0x92DB, 0xE472, 0x92DC, 0xE473, 0x92DD, 0xE474, 0x92DE, 0xE475, 0x92DF, 0xE476, 0x92E0, 0xE477, 0x92E1, + 0xE478, 0x92E2, 0xE479, 0x92E3, 0xE47A, 0x92E4, 0xE47B, 0x92E5, 0xE47C, 0x92E6, 0xE47D, 0x92E7, 0xE47E, 0x92E8, 0xE480, 0x92E9, + 0xE481, 0x92EA, 0xE482, 0x92EB, 0xE483, 0x92EC, 0xE484, 0x92ED, 0xE485, 0x92EE, 0xE486, 0x92EF, 0xE487, 0x92F0, 0xE488, 0x92F1, + 0xE489, 0x92F2, 0xE48A, 0x92F3, 0xE48B, 0x92F4, 0xE48C, 0x92F5, 0xE48D, 0x92F6, 0xE48E, 0x92F7, 0xE48F, 0x92F8, 0xE490, 0x92F9, + 0xE491, 0x92FA, 0xE492, 0x92FB, 0xE493, 0x92FC, 0xE494, 0x92FD, 0xE495, 0x92FE, 0xE496, 0x92FF, 0xE497, 0x9300, 0xE498, 0x9301, + 0xE499, 0x9302, 0xE49A, 0x9303, 0xE49B, 0x9304, 0xE49C, 0x9305, 0xE49D, 0x9306, 0xE49E, 0x9307, 0xE49F, 0x9308, 0xE4A0, 0x9309, + 0xE4A1, 0x6D39, 0xE4A2, 0x6D27, 0xE4A3, 0x6D0C, 0xE4A4, 0x6D43, 0xE4A5, 0x6D48, 0xE4A6, 0x6D07, 0xE4A7, 0x6D04, 0xE4A8, 0x6D19, + 0xE4A9, 0x6D0E, 0xE4AA, 0x6D2B, 0xE4AB, 0x6D4D, 0xE4AC, 0x6D2E, 0xE4AD, 0x6D35, 0xE4AE, 0x6D1A, 0xE4AF, 0x6D4F, 0xE4B0, 0x6D52, + 0xE4B1, 0x6D54, 0xE4B2, 0x6D33, 0xE4B3, 0x6D91, 0xE4B4, 0x6D6F, 0xE4B5, 0x6D9E, 0xE4B6, 0x6DA0, 0xE4B7, 0x6D5E, 0xE4B8, 0x6D93, + 0xE4B9, 0x6D94, 0xE4BA, 0x6D5C, 0xE4BB, 0x6D60, 0xE4BC, 0x6D7C, 0xE4BD, 0x6D63, 0xE4BE, 0x6E1A, 0xE4BF, 0x6DC7, 0xE4C0, 0x6DC5, + 0xE4C1, 0x6DDE, 0xE4C2, 0x6E0E, 0xE4C3, 0x6DBF, 0xE4C4, 0x6DE0, 0xE4C5, 0x6E11, 0xE4C6, 0x6DE6, 0xE4C7, 0x6DDD, 0xE4C8, 0x6DD9, + 0xE4C9, 0x6E16, 0xE4CA, 0x6DAB, 0xE4CB, 0x6E0C, 0xE4CC, 0x6DAE, 0xE4CD, 0x6E2B, 0xE4CE, 0x6E6E, 0xE4CF, 0x6E4E, 0xE4D0, 0x6E6B, + 0xE4D1, 0x6EB2, 0xE4D2, 0x6E5F, 0xE4D3, 0x6E86, 0xE4D4, 0x6E53, 0xE4D5, 0x6E54, 0xE4D6, 0x6E32, 0xE4D7, 0x6E25, 0xE4D8, 0x6E44, + 0xE4D9, 0x6EDF, 0xE4DA, 0x6EB1, 0xE4DB, 0x6E98, 0xE4DC, 0x6EE0, 0xE4DD, 0x6F2D, 0xE4DE, 0x6EE2, 0xE4DF, 0x6EA5, 0xE4E0, 0x6EA7, + 0xE4E1, 0x6EBD, 0xE4E2, 0x6EBB, 0xE4E3, 0x6EB7, 0xE4E4, 0x6ED7, 0xE4E5, 0x6EB4, 0xE4E6, 0x6ECF, 0xE4E7, 0x6E8F, 0xE4E8, 0x6EC2, + 0xE4E9, 0x6E9F, 0xE4EA, 0x6F62, 0xE4EB, 0x6F46, 0xE4EC, 0x6F47, 0xE4ED, 0x6F24, 0xE4EE, 0x6F15, 0xE4EF, 0x6EF9, 0xE4F0, 0x6F2F, + 0xE4F1, 0x6F36, 0xE4F2, 0x6F4B, 0xE4F3, 0x6F74, 0xE4F4, 0x6F2A, 0xE4F5, 0x6F09, 0xE4F6, 0x6F29, 0xE4F7, 0x6F89, 0xE4F8, 0x6F8D, + 0xE4F9, 0x6F8C, 0xE4FA, 0x6F78, 0xE4FB, 0x6F72, 0xE4FC, 0x6F7C, 0xE4FD, 0x6F7A, 0xE4FE, 0x6FD1, 0xE540, 0x930A, 0xE541, 0x930B, + 0xE542, 0x930C, 0xE543, 0x930D, 0xE544, 0x930E, 0xE545, 0x930F, 0xE546, 0x9310, 0xE547, 0x9311, 0xE548, 0x9312, 0xE549, 0x9313, + 0xE54A, 0x9314, 0xE54B, 0x9315, 0xE54C, 0x9316, 0xE54D, 0x9317, 0xE54E, 0x9318, 0xE54F, 0x9319, 0xE550, 0x931A, 0xE551, 0x931B, + 0xE552, 0x931C, 0xE553, 0x931D, 0xE554, 0x931E, 0xE555, 0x931F, 0xE556, 0x9320, 0xE557, 0x9321, 0xE558, 0x9322, 0xE559, 0x9323, + 0xE55A, 0x9324, 0xE55B, 0x9325, 0xE55C, 0x9326, 0xE55D, 0x9327, 0xE55E, 0x9328, 0xE55F, 0x9329, 0xE560, 0x932A, 0xE561, 0x932B, + 0xE562, 0x932C, 0xE563, 0x932D, 0xE564, 0x932E, 0xE565, 0x932F, 0xE566, 0x9330, 0xE567, 0x9331, 0xE568, 0x9332, 0xE569, 0x9333, + 0xE56A, 0x9334, 0xE56B, 0x9335, 0xE56C, 0x9336, 0xE56D, 0x9337, 0xE56E, 0x9338, 0xE56F, 0x9339, 0xE570, 0x933A, 0xE571, 0x933B, + 0xE572, 0x933C, 0xE573, 0x933D, 0xE574, 0x933F, 0xE575, 0x9340, 0xE576, 0x9341, 0xE577, 0x9342, 0xE578, 0x9343, 0xE579, 0x9344, + 0xE57A, 0x9345, 0xE57B, 0x9346, 0xE57C, 0x9347, 0xE57D, 0x9348, 0xE57E, 0x9349, 0xE580, 0x934A, 0xE581, 0x934B, 0xE582, 0x934C, + 0xE583, 0x934D, 0xE584, 0x934E, 0xE585, 0x934F, 0xE586, 0x9350, 0xE587, 0x9351, 0xE588, 0x9352, 0xE589, 0x9353, 0xE58A, 0x9354, + 0xE58B, 0x9355, 0xE58C, 0x9356, 0xE58D, 0x9357, 0xE58E, 0x9358, 0xE58F, 0x9359, 0xE590, 0x935A, 0xE591, 0x935B, 0xE592, 0x935C, + 0xE593, 0x935D, 0xE594, 0x935E, 0xE595, 0x935F, 0xE596, 0x9360, 0xE597, 0x9361, 0xE598, 0x9362, 0xE599, 0x9363, 0xE59A, 0x9364, + 0xE59B, 0x9365, 0xE59C, 0x9366, 0xE59D, 0x9367, 0xE59E, 0x9368, 0xE59F, 0x9369, 0xE5A0, 0x936B, 0xE5A1, 0x6FC9, 0xE5A2, 0x6FA7, + 0xE5A3, 0x6FB9, 0xE5A4, 0x6FB6, 0xE5A5, 0x6FC2, 0xE5A6, 0x6FE1, 0xE5A7, 0x6FEE, 0xE5A8, 0x6FDE, 0xE5A9, 0x6FE0, 0xE5AA, 0x6FEF, + 0xE5AB, 0x701A, 0xE5AC, 0x7023, 0xE5AD, 0x701B, 0xE5AE, 0x7039, 0xE5AF, 0x7035, 0xE5B0, 0x704F, 0xE5B1, 0x705E, 0xE5B2, 0x5B80, + 0xE5B3, 0x5B84, 0xE5B4, 0x5B95, 0xE5B5, 0x5B93, 0xE5B6, 0x5BA5, 0xE5B7, 0x5BB8, 0xE5B8, 0x752F, 0xE5B9, 0x9A9E, 0xE5BA, 0x6434, + 0xE5BB, 0x5BE4, 0xE5BC, 0x5BEE, 0xE5BD, 0x8930, 0xE5BE, 0x5BF0, 0xE5BF, 0x8E47, 0xE5C0, 0x8B07, 0xE5C1, 0x8FB6, 0xE5C2, 0x8FD3, + 0xE5C3, 0x8FD5, 0xE5C4, 0x8FE5, 0xE5C5, 0x8FEE, 0xE5C6, 0x8FE4, 0xE5C7, 0x8FE9, 0xE5C8, 0x8FE6, 0xE5C9, 0x8FF3, 0xE5CA, 0x8FE8, + 0xE5CB, 0x9005, 0xE5CC, 0x9004, 0xE5CD, 0x900B, 0xE5CE, 0x9026, 0xE5CF, 0x9011, 0xE5D0, 0x900D, 0xE5D1, 0x9016, 0xE5D2, 0x9021, + 0xE5D3, 0x9035, 0xE5D4, 0x9036, 0xE5D5, 0x902D, 0xE5D6, 0x902F, 0xE5D7, 0x9044, 0xE5D8, 0x9051, 0xE5D9, 0x9052, 0xE5DA, 0x9050, + 0xE5DB, 0x9068, 0xE5DC, 0x9058, 0xE5DD, 0x9062, 0xE5DE, 0x905B, 0xE5DF, 0x66B9, 0xE5E0, 0x9074, 0xE5E1, 0x907D, 0xE5E2, 0x9082, + 0xE5E3, 0x9088, 0xE5E4, 0x9083, 0xE5E5, 0x908B, 0xE5E6, 0x5F50, 0xE5E7, 0x5F57, 0xE5E8, 0x5F56, 0xE5E9, 0x5F58, 0xE5EA, 0x5C3B, + 0xE5EB, 0x54AB, 0xE5EC, 0x5C50, 0xE5ED, 0x5C59, 0xE5EE, 0x5B71, 0xE5EF, 0x5C63, 0xE5F0, 0x5C66, 0xE5F1, 0x7FBC, 0xE5F2, 0x5F2A, + 0xE5F3, 0x5F29, 0xE5F4, 0x5F2D, 0xE5F5, 0x8274, 0xE5F6, 0x5F3C, 0xE5F7, 0x9B3B, 0xE5F8, 0x5C6E, 0xE5F9, 0x5981, 0xE5FA, 0x5983, + 0xE5FB, 0x598D, 0xE5FC, 0x59A9, 0xE5FD, 0x59AA, 0xE5FE, 0x59A3, 0xE640, 0x936C, 0xE641, 0x936D, 0xE642, 0x936E, 0xE643, 0x936F, + 0xE644, 0x9370, 0xE645, 0x9371, 0xE646, 0x9372, 0xE647, 0x9373, 0xE648, 0x9374, 0xE649, 0x9375, 0xE64A, 0x9376, 0xE64B, 0x9377, + 0xE64C, 0x9378, 0xE64D, 0x9379, 0xE64E, 0x937A, 0xE64F, 0x937B, 0xE650, 0x937C, 0xE651, 0x937D, 0xE652, 0x937E, 0xE653, 0x937F, + 0xE654, 0x9380, 0xE655, 0x9381, 0xE656, 0x9382, 0xE657, 0x9383, 0xE658, 0x9384, 0xE659, 0x9385, 0xE65A, 0x9386, 0xE65B, 0x9387, + 0xE65C, 0x9388, 0xE65D, 0x9389, 0xE65E, 0x938A, 0xE65F, 0x938B, 0xE660, 0x938C, 0xE661, 0x938D, 0xE662, 0x938E, 0xE663, 0x9390, + 0xE664, 0x9391, 0xE665, 0x9392, 0xE666, 0x9393, 0xE667, 0x9394, 0xE668, 0x9395, 0xE669, 0x9396, 0xE66A, 0x9397, 0xE66B, 0x9398, + 0xE66C, 0x9399, 0xE66D, 0x939A, 0xE66E, 0x939B, 0xE66F, 0x939C, 0xE670, 0x939D, 0xE671, 0x939E, 0xE672, 0x939F, 0xE673, 0x93A0, + 0xE674, 0x93A1, 0xE675, 0x93A2, 0xE676, 0x93A3, 0xE677, 0x93A4, 0xE678, 0x93A5, 0xE679, 0x93A6, 0xE67A, 0x93A7, 0xE67B, 0x93A8, + 0xE67C, 0x93A9, 0xE67D, 0x93AA, 0xE67E, 0x93AB, 0xE680, 0x93AC, 0xE681, 0x93AD, 0xE682, 0x93AE, 0xE683, 0x93AF, 0xE684, 0x93B0, + 0xE685, 0x93B1, 0xE686, 0x93B2, 0xE687, 0x93B3, 0xE688, 0x93B4, 0xE689, 0x93B5, 0xE68A, 0x93B6, 0xE68B, 0x93B7, 0xE68C, 0x93B8, + 0xE68D, 0x93B9, 0xE68E, 0x93BA, 0xE68F, 0x93BB, 0xE690, 0x93BC, 0xE691, 0x93BD, 0xE692, 0x93BE, 0xE693, 0x93BF, 0xE694, 0x93C0, + 0xE695, 0x93C1, 0xE696, 0x93C2, 0xE697, 0x93C3, 0xE698, 0x93C4, 0xE699, 0x93C5, 0xE69A, 0x93C6, 0xE69B, 0x93C7, 0xE69C, 0x93C8, + 0xE69D, 0x93C9, 0xE69E, 0x93CB, 0xE69F, 0x93CC, 0xE6A0, 0x93CD, 0xE6A1, 0x5997, 0xE6A2, 0x59CA, 0xE6A3, 0x59AB, 0xE6A4, 0x599E, + 0xE6A5, 0x59A4, 0xE6A6, 0x59D2, 0xE6A7, 0x59B2, 0xE6A8, 0x59AF, 0xE6A9, 0x59D7, 0xE6AA, 0x59BE, 0xE6AB, 0x5A05, 0xE6AC, 0x5A06, + 0xE6AD, 0x59DD, 0xE6AE, 0x5A08, 0xE6AF, 0x59E3, 0xE6B0, 0x59D8, 0xE6B1, 0x59F9, 0xE6B2, 0x5A0C, 0xE6B3, 0x5A09, 0xE6B4, 0x5A32, + 0xE6B5, 0x5A34, 0xE6B6, 0x5A11, 0xE6B7, 0x5A23, 0xE6B8, 0x5A13, 0xE6B9, 0x5A40, 0xE6BA, 0x5A67, 0xE6BB, 0x5A4A, 0xE6BC, 0x5A55, + 0xE6BD, 0x5A3C, 0xE6BE, 0x5A62, 0xE6BF, 0x5A75, 0xE6C0, 0x80EC, 0xE6C1, 0x5AAA, 0xE6C2, 0x5A9B, 0xE6C3, 0x5A77, 0xE6C4, 0x5A7A, + 0xE6C5, 0x5ABE, 0xE6C6, 0x5AEB, 0xE6C7, 0x5AB2, 0xE6C8, 0x5AD2, 0xE6C9, 0x5AD4, 0xE6CA, 0x5AB8, 0xE6CB, 0x5AE0, 0xE6CC, 0x5AE3, + 0xE6CD, 0x5AF1, 0xE6CE, 0x5AD6, 0xE6CF, 0x5AE6, 0xE6D0, 0x5AD8, 0xE6D1, 0x5ADC, 0xE6D2, 0x5B09, 0xE6D3, 0x5B17, 0xE6D4, 0x5B16, + 0xE6D5, 0x5B32, 0xE6D6, 0x5B37, 0xE6D7, 0x5B40, 0xE6D8, 0x5C15, 0xE6D9, 0x5C1C, 0xE6DA, 0x5B5A, 0xE6DB, 0x5B65, 0xE6DC, 0x5B73, + 0xE6DD, 0x5B51, 0xE6DE, 0x5B53, 0xE6DF, 0x5B62, 0xE6E0, 0x9A75, 0xE6E1, 0x9A77, 0xE6E2, 0x9A78, 0xE6E3, 0x9A7A, 0xE6E4, 0x9A7F, + 0xE6E5, 0x9A7D, 0xE6E6, 0x9A80, 0xE6E7, 0x9A81, 0xE6E8, 0x9A85, 0xE6E9, 0x9A88, 0xE6EA, 0x9A8A, 0xE6EB, 0x9A90, 0xE6EC, 0x9A92, + 0xE6ED, 0x9A93, 0xE6EE, 0x9A96, 0xE6EF, 0x9A98, 0xE6F0, 0x9A9B, 0xE6F1, 0x9A9C, 0xE6F2, 0x9A9D, 0xE6F3, 0x9A9F, 0xE6F4, 0x9AA0, + 0xE6F5, 0x9AA2, 0xE6F6, 0x9AA3, 0xE6F7, 0x9AA5, 0xE6F8, 0x9AA7, 0xE6F9, 0x7E9F, 0xE6FA, 0x7EA1, 0xE6FB, 0x7EA3, 0xE6FC, 0x7EA5, + 0xE6FD, 0x7EA8, 0xE6FE, 0x7EA9, 0xE740, 0x93CE, 0xE741, 0x93CF, 0xE742, 0x93D0, 0xE743, 0x93D1, 0xE744, 0x93D2, 0xE745, 0x93D3, + 0xE746, 0x93D4, 0xE747, 0x93D5, 0xE748, 0x93D7, 0xE749, 0x93D8, 0xE74A, 0x93D9, 0xE74B, 0x93DA, 0xE74C, 0x93DB, 0xE74D, 0x93DC, + 0xE74E, 0x93DD, 0xE74F, 0x93DE, 0xE750, 0x93DF, 0xE751, 0x93E0, 0xE752, 0x93E1, 0xE753, 0x93E2, 0xE754, 0x93E3, 0xE755, 0x93E4, + 0xE756, 0x93E5, 0xE757, 0x93E6, 0xE758, 0x93E7, 0xE759, 0x93E8, 0xE75A, 0x93E9, 0xE75B, 0x93EA, 0xE75C, 0x93EB, 0xE75D, 0x93EC, + 0xE75E, 0x93ED, 0xE75F, 0x93EE, 0xE760, 0x93EF, 0xE761, 0x93F0, 0xE762, 0x93F1, 0xE763, 0x93F2, 0xE764, 0x93F3, 0xE765, 0x93F4, + 0xE766, 0x93F5, 0xE767, 0x93F6, 0xE768, 0x93F7, 0xE769, 0x93F8, 0xE76A, 0x93F9, 0xE76B, 0x93FA, 0xE76C, 0x93FB, 0xE76D, 0x93FC, + 0xE76E, 0x93FD, 0xE76F, 0x93FE, 0xE770, 0x93FF, 0xE771, 0x9400, 0xE772, 0x9401, 0xE773, 0x9402, 0xE774, 0x9403, 0xE775, 0x9404, + 0xE776, 0x9405, 0xE777, 0x9406, 0xE778, 0x9407, 0xE779, 0x9408, 0xE77A, 0x9409, 0xE77B, 0x940A, 0xE77C, 0x940B, 0xE77D, 0x940C, + 0xE77E, 0x940D, 0xE780, 0x940E, 0xE781, 0x940F, 0xE782, 0x9410, 0xE783, 0x9411, 0xE784, 0x9412, 0xE785, 0x9413, 0xE786, 0x9414, + 0xE787, 0x9415, 0xE788, 0x9416, 0xE789, 0x9417, 0xE78A, 0x9418, 0xE78B, 0x9419, 0xE78C, 0x941A, 0xE78D, 0x941B, 0xE78E, 0x941C, + 0xE78F, 0x941D, 0xE790, 0x941E, 0xE791, 0x941F, 0xE792, 0x9420, 0xE793, 0x9421, 0xE794, 0x9422, 0xE795, 0x9423, 0xE796, 0x9424, + 0xE797, 0x9425, 0xE798, 0x9426, 0xE799, 0x9427, 0xE79A, 0x9428, 0xE79B, 0x9429, 0xE79C, 0x942A, 0xE79D, 0x942B, 0xE79E, 0x942C, + 0xE79F, 0x942D, 0xE7A0, 0x942E, 0xE7A1, 0x7EAD, 0xE7A2, 0x7EB0, 0xE7A3, 0x7EBE, 0xE7A4, 0x7EC0, 0xE7A5, 0x7EC1, 0xE7A6, 0x7EC2, + 0xE7A7, 0x7EC9, 0xE7A8, 0x7ECB, 0xE7A9, 0x7ECC, 0xE7AA, 0x7ED0, 0xE7AB, 0x7ED4, 0xE7AC, 0x7ED7, 0xE7AD, 0x7EDB, 0xE7AE, 0x7EE0, + 0xE7AF, 0x7EE1, 0xE7B0, 0x7EE8, 0xE7B1, 0x7EEB, 0xE7B2, 0x7EEE, 0xE7B3, 0x7EEF, 0xE7B4, 0x7EF1, 0xE7B5, 0x7EF2, 0xE7B6, 0x7F0D, + 0xE7B7, 0x7EF6, 0xE7B8, 0x7EFA, 0xE7B9, 0x7EFB, 0xE7BA, 0x7EFE, 0xE7BB, 0x7F01, 0xE7BC, 0x7F02, 0xE7BD, 0x7F03, 0xE7BE, 0x7F07, + 0xE7BF, 0x7F08, 0xE7C0, 0x7F0B, 0xE7C1, 0x7F0C, 0xE7C2, 0x7F0F, 0xE7C3, 0x7F11, 0xE7C4, 0x7F12, 0xE7C5, 0x7F17, 0xE7C6, 0x7F19, + 0xE7C7, 0x7F1C, 0xE7C8, 0x7F1B, 0xE7C9, 0x7F1F, 0xE7CA, 0x7F21, 0xE7CB, 0x7F22, 0xE7CC, 0x7F23, 0xE7CD, 0x7F24, 0xE7CE, 0x7F25, + 0xE7CF, 0x7F26, 0xE7D0, 0x7F27, 0xE7D1, 0x7F2A, 0xE7D2, 0x7F2B, 0xE7D3, 0x7F2C, 0xE7D4, 0x7F2D, 0xE7D5, 0x7F2F, 0xE7D6, 0x7F30, + 0xE7D7, 0x7F31, 0xE7D8, 0x7F32, 0xE7D9, 0x7F33, 0xE7DA, 0x7F35, 0xE7DB, 0x5E7A, 0xE7DC, 0x757F, 0xE7DD, 0x5DDB, 0xE7DE, 0x753E, + 0xE7DF, 0x9095, 0xE7E0, 0x738E, 0xE7E1, 0x7391, 0xE7E2, 0x73AE, 0xE7E3, 0x73A2, 0xE7E4, 0x739F, 0xE7E5, 0x73CF, 0xE7E6, 0x73C2, + 0xE7E7, 0x73D1, 0xE7E8, 0x73B7, 0xE7E9, 0x73B3, 0xE7EA, 0x73C0, 0xE7EB, 0x73C9, 0xE7EC, 0x73C8, 0xE7ED, 0x73E5, 0xE7EE, 0x73D9, + 0xE7EF, 0x987C, 0xE7F0, 0x740A, 0xE7F1, 0x73E9, 0xE7F2, 0x73E7, 0xE7F3, 0x73DE, 0xE7F4, 0x73BA, 0xE7F5, 0x73F2, 0xE7F6, 0x740F, + 0xE7F7, 0x742A, 0xE7F8, 0x745B, 0xE7F9, 0x7426, 0xE7FA, 0x7425, 0xE7FB, 0x7428, 0xE7FC, 0x7430, 0xE7FD, 0x742E, 0xE7FE, 0x742C, + 0xE840, 0x942F, 0xE841, 0x9430, 0xE842, 0x9431, 0xE843, 0x9432, 0xE844, 0x9433, 0xE845, 0x9434, 0xE846, 0x9435, 0xE847, 0x9436, + 0xE848, 0x9437, 0xE849, 0x9438, 0xE84A, 0x9439, 0xE84B, 0x943A, 0xE84C, 0x943B, 0xE84D, 0x943C, 0xE84E, 0x943D, 0xE84F, 0x943F, + 0xE850, 0x9440, 0xE851, 0x9441, 0xE852, 0x9442, 0xE853, 0x9443, 0xE854, 0x9444, 0xE855, 0x9445, 0xE856, 0x9446, 0xE857, 0x9447, + 0xE858, 0x9448, 0xE859, 0x9449, 0xE85A, 0x944A, 0xE85B, 0x944B, 0xE85C, 0x944C, 0xE85D, 0x944D, 0xE85E, 0x944E, 0xE85F, 0x944F, + 0xE860, 0x9450, 0xE861, 0x9451, 0xE862, 0x9452, 0xE863, 0x9453, 0xE864, 0x9454, 0xE865, 0x9455, 0xE866, 0x9456, 0xE867, 0x9457, + 0xE868, 0x9458, 0xE869, 0x9459, 0xE86A, 0x945A, 0xE86B, 0x945B, 0xE86C, 0x945C, 0xE86D, 0x945D, 0xE86E, 0x945E, 0xE86F, 0x945F, + 0xE870, 0x9460, 0xE871, 0x9461, 0xE872, 0x9462, 0xE873, 0x9463, 0xE874, 0x9464, 0xE875, 0x9465, 0xE876, 0x9466, 0xE877, 0x9467, + 0xE878, 0x9468, 0xE879, 0x9469, 0xE87A, 0x946A, 0xE87B, 0x946C, 0xE87C, 0x946D, 0xE87D, 0x946E, 0xE87E, 0x946F, 0xE880, 0x9470, + 0xE881, 0x9471, 0xE882, 0x9472, 0xE883, 0x9473, 0xE884, 0x9474, 0xE885, 0x9475, 0xE886, 0x9476, 0xE887, 0x9477, 0xE888, 0x9478, + 0xE889, 0x9479, 0xE88A, 0x947A, 0xE88B, 0x947B, 0xE88C, 0x947C, 0xE88D, 0x947D, 0xE88E, 0x947E, 0xE88F, 0x947F, 0xE890, 0x9480, + 0xE891, 0x9481, 0xE892, 0x9482, 0xE893, 0x9483, 0xE894, 0x9484, 0xE895, 0x9491, 0xE896, 0x9496, 0xE897, 0x9498, 0xE898, 0x94C7, + 0xE899, 0x94CF, 0xE89A, 0x94D3, 0xE89B, 0x94D4, 0xE89C, 0x94DA, 0xE89D, 0x94E6, 0xE89E, 0x94FB, 0xE89F, 0x951C, 0xE8A0, 0x9520, + 0xE8A1, 0x741B, 0xE8A2, 0x741A, 0xE8A3, 0x7441, 0xE8A4, 0x745C, 0xE8A5, 0x7457, 0xE8A6, 0x7455, 0xE8A7, 0x7459, 0xE8A8, 0x7477, + 0xE8A9, 0x746D, 0xE8AA, 0x747E, 0xE8AB, 0x749C, 0xE8AC, 0x748E, 0xE8AD, 0x7480, 0xE8AE, 0x7481, 0xE8AF, 0x7487, 0xE8B0, 0x748B, + 0xE8B1, 0x749E, 0xE8B2, 0x74A8, 0xE8B3, 0x74A9, 0xE8B4, 0x7490, 0xE8B5, 0x74A7, 0xE8B6, 0x74D2, 0xE8B7, 0x74BA, 0xE8B8, 0x97EA, + 0xE8B9, 0x97EB, 0xE8BA, 0x97EC, 0xE8BB, 0x674C, 0xE8BC, 0x6753, 0xE8BD, 0x675E, 0xE8BE, 0x6748, 0xE8BF, 0x6769, 0xE8C0, 0x67A5, + 0xE8C1, 0x6787, 0xE8C2, 0x676A, 0xE8C3, 0x6773, 0xE8C4, 0x6798, 0xE8C5, 0x67A7, 0xE8C6, 0x6775, 0xE8C7, 0x67A8, 0xE8C8, 0x679E, + 0xE8C9, 0x67AD, 0xE8CA, 0x678B, 0xE8CB, 0x6777, 0xE8CC, 0x677C, 0xE8CD, 0x67F0, 0xE8CE, 0x6809, 0xE8CF, 0x67D8, 0xE8D0, 0x680A, + 0xE8D1, 0x67E9, 0xE8D2, 0x67B0, 0xE8D3, 0x680C, 0xE8D4, 0x67D9, 0xE8D5, 0x67B5, 0xE8D6, 0x67DA, 0xE8D7, 0x67B3, 0xE8D8, 0x67DD, + 0xE8D9, 0x6800, 0xE8DA, 0x67C3, 0xE8DB, 0x67B8, 0xE8DC, 0x67E2, 0xE8DD, 0x680E, 0xE8DE, 0x67C1, 0xE8DF, 0x67FD, 0xE8E0, 0x6832, + 0xE8E1, 0x6833, 0xE8E2, 0x6860, 0xE8E3, 0x6861, 0xE8E4, 0x684E, 0xE8E5, 0x6862, 0xE8E6, 0x6844, 0xE8E7, 0x6864, 0xE8E8, 0x6883, + 0xE8E9, 0x681D, 0xE8EA, 0x6855, 0xE8EB, 0x6866, 0xE8EC, 0x6841, 0xE8ED, 0x6867, 0xE8EE, 0x6840, 0xE8EF, 0x683E, 0xE8F0, 0x684A, + 0xE8F1, 0x6849, 0xE8F2, 0x6829, 0xE8F3, 0x68B5, 0xE8F4, 0x688F, 0xE8F5, 0x6874, 0xE8F6, 0x6877, 0xE8F7, 0x6893, 0xE8F8, 0x686B, + 0xE8F9, 0x68C2, 0xE8FA, 0x696E, 0xE8FB, 0x68FC, 0xE8FC, 0x691F, 0xE8FD, 0x6920, 0xE8FE, 0x68F9, 0xE940, 0x9527, 0xE941, 0x9533, + 0xE942, 0x953D, 0xE943, 0x9543, 0xE944, 0x9548, 0xE945, 0x954B, 0xE946, 0x9555, 0xE947, 0x955A, 0xE948, 0x9560, 0xE949, 0x956E, + 0xE94A, 0x9574, 0xE94B, 0x9575, 0xE94C, 0x9577, 0xE94D, 0x9578, 0xE94E, 0x9579, 0xE94F, 0x957A, 0xE950, 0x957B, 0xE951, 0x957C, + 0xE952, 0x957D, 0xE953, 0x957E, 0xE954, 0x9580, 0xE955, 0x9581, 0xE956, 0x9582, 0xE957, 0x9583, 0xE958, 0x9584, 0xE959, 0x9585, + 0xE95A, 0x9586, 0xE95B, 0x9587, 0xE95C, 0x9588, 0xE95D, 0x9589, 0xE95E, 0x958A, 0xE95F, 0x958B, 0xE960, 0x958C, 0xE961, 0x958D, + 0xE962, 0x958E, 0xE963, 0x958F, 0xE964, 0x9590, 0xE965, 0x9591, 0xE966, 0x9592, 0xE967, 0x9593, 0xE968, 0x9594, 0xE969, 0x9595, + 0xE96A, 0x9596, 0xE96B, 0x9597, 0xE96C, 0x9598, 0xE96D, 0x9599, 0xE96E, 0x959A, 0xE96F, 0x959B, 0xE970, 0x959C, 0xE971, 0x959D, + 0xE972, 0x959E, 0xE973, 0x959F, 0xE974, 0x95A0, 0xE975, 0x95A1, 0xE976, 0x95A2, 0xE977, 0x95A3, 0xE978, 0x95A4, 0xE979, 0x95A5, + 0xE97A, 0x95A6, 0xE97B, 0x95A7, 0xE97C, 0x95A8, 0xE97D, 0x95A9, 0xE97E, 0x95AA, 0xE980, 0x95AB, 0xE981, 0x95AC, 0xE982, 0x95AD, + 0xE983, 0x95AE, 0xE984, 0x95AF, 0xE985, 0x95B0, 0xE986, 0x95B1, 0xE987, 0x95B2, 0xE988, 0x95B3, 0xE989, 0x95B4, 0xE98A, 0x95B5, + 0xE98B, 0x95B6, 0xE98C, 0x95B7, 0xE98D, 0x95B8, 0xE98E, 0x95B9, 0xE98F, 0x95BA, 0xE990, 0x95BB, 0xE991, 0x95BC, 0xE992, 0x95BD, + 0xE993, 0x95BE, 0xE994, 0x95BF, 0xE995, 0x95C0, 0xE996, 0x95C1, 0xE997, 0x95C2, 0xE998, 0x95C3, 0xE999, 0x95C4, 0xE99A, 0x95C5, + 0xE99B, 0x95C6, 0xE99C, 0x95C7, 0xE99D, 0x95C8, 0xE99E, 0x95C9, 0xE99F, 0x95CA, 0xE9A0, 0x95CB, 0xE9A1, 0x6924, 0xE9A2, 0x68F0, + 0xE9A3, 0x690B, 0xE9A4, 0x6901, 0xE9A5, 0x6957, 0xE9A6, 0x68E3, 0xE9A7, 0x6910, 0xE9A8, 0x6971, 0xE9A9, 0x6939, 0xE9AA, 0x6960, + 0xE9AB, 0x6942, 0xE9AC, 0x695D, 0xE9AD, 0x6984, 0xE9AE, 0x696B, 0xE9AF, 0x6980, 0xE9B0, 0x6998, 0xE9B1, 0x6978, 0xE9B2, 0x6934, + 0xE9B3, 0x69CC, 0xE9B4, 0x6987, 0xE9B5, 0x6988, 0xE9B6, 0x69CE, 0xE9B7, 0x6989, 0xE9B8, 0x6966, 0xE9B9, 0x6963, 0xE9BA, 0x6979, + 0xE9BB, 0x699B, 0xE9BC, 0x69A7, 0xE9BD, 0x69BB, 0xE9BE, 0x69AB, 0xE9BF, 0x69AD, 0xE9C0, 0x69D4, 0xE9C1, 0x69B1, 0xE9C2, 0x69C1, + 0xE9C3, 0x69CA, 0xE9C4, 0x69DF, 0xE9C5, 0x6995, 0xE9C6, 0x69E0, 0xE9C7, 0x698D, 0xE9C8, 0x69FF, 0xE9C9, 0x6A2F, 0xE9CA, 0x69ED, + 0xE9CB, 0x6A17, 0xE9CC, 0x6A18, 0xE9CD, 0x6A65, 0xE9CE, 0x69F2, 0xE9CF, 0x6A44, 0xE9D0, 0x6A3E, 0xE9D1, 0x6AA0, 0xE9D2, 0x6A50, + 0xE9D3, 0x6A5B, 0xE9D4, 0x6A35, 0xE9D5, 0x6A8E, 0xE9D6, 0x6A79, 0xE9D7, 0x6A3D, 0xE9D8, 0x6A28, 0xE9D9, 0x6A58, 0xE9DA, 0x6A7C, + 0xE9DB, 0x6A91, 0xE9DC, 0x6A90, 0xE9DD, 0x6AA9, 0xE9DE, 0x6A97, 0xE9DF, 0x6AAB, 0xE9E0, 0x7337, 0xE9E1, 0x7352, 0xE9E2, 0x6B81, + 0xE9E3, 0x6B82, 0xE9E4, 0x6B87, 0xE9E5, 0x6B84, 0xE9E6, 0x6B92, 0xE9E7, 0x6B93, 0xE9E8, 0x6B8D, 0xE9E9, 0x6B9A, 0xE9EA, 0x6B9B, + 0xE9EB, 0x6BA1, 0xE9EC, 0x6BAA, 0xE9ED, 0x8F6B, 0xE9EE, 0x8F6D, 0xE9EF, 0x8F71, 0xE9F0, 0x8F72, 0xE9F1, 0x8F73, 0xE9F2, 0x8F75, + 0xE9F3, 0x8F76, 0xE9F4, 0x8F78, 0xE9F5, 0x8F77, 0xE9F6, 0x8F79, 0xE9F7, 0x8F7A, 0xE9F8, 0x8F7C, 0xE9F9, 0x8F7E, 0xE9FA, 0x8F81, + 0xE9FB, 0x8F82, 0xE9FC, 0x8F84, 0xE9FD, 0x8F87, 0xE9FE, 0x8F8B, 0xEA40, 0x95CC, 0xEA41, 0x95CD, 0xEA42, 0x95CE, 0xEA43, 0x95CF, + 0xEA44, 0x95D0, 0xEA45, 0x95D1, 0xEA46, 0x95D2, 0xEA47, 0x95D3, 0xEA48, 0x95D4, 0xEA49, 0x95D5, 0xEA4A, 0x95D6, 0xEA4B, 0x95D7, + 0xEA4C, 0x95D8, 0xEA4D, 0x95D9, 0xEA4E, 0x95DA, 0xEA4F, 0x95DB, 0xEA50, 0x95DC, 0xEA51, 0x95DD, 0xEA52, 0x95DE, 0xEA53, 0x95DF, + 0xEA54, 0x95E0, 0xEA55, 0x95E1, 0xEA56, 0x95E2, 0xEA57, 0x95E3, 0xEA58, 0x95E4, 0xEA59, 0x95E5, 0xEA5A, 0x95E6, 0xEA5B, 0x95E7, + 0xEA5C, 0x95EC, 0xEA5D, 0x95FF, 0xEA5E, 0x9607, 0xEA5F, 0x9613, 0xEA60, 0x9618, 0xEA61, 0x961B, 0xEA62, 0x961E, 0xEA63, 0x9620, + 0xEA64, 0x9623, 0xEA65, 0x9624, 0xEA66, 0x9625, 0xEA67, 0x9626, 0xEA68, 0x9627, 0xEA69, 0x9628, 0xEA6A, 0x9629, 0xEA6B, 0x962B, + 0xEA6C, 0x962C, 0xEA6D, 0x962D, 0xEA6E, 0x962F, 0xEA6F, 0x9630, 0xEA70, 0x9637, 0xEA71, 0x9638, 0xEA72, 0x9639, 0xEA73, 0x963A, + 0xEA74, 0x963E, 0xEA75, 0x9641, 0xEA76, 0x9643, 0xEA77, 0x964A, 0xEA78, 0x964E, 0xEA79, 0x964F, 0xEA7A, 0x9651, 0xEA7B, 0x9652, + 0xEA7C, 0x9653, 0xEA7D, 0x9656, 0xEA7E, 0x9657, 0xEA80, 0x9658, 0xEA81, 0x9659, 0xEA82, 0x965A, 0xEA83, 0x965C, 0xEA84, 0x965D, + 0xEA85, 0x965E, 0xEA86, 0x9660, 0xEA87, 0x9663, 0xEA88, 0x9665, 0xEA89, 0x9666, 0xEA8A, 0x966B, 0xEA8B, 0x966D, 0xEA8C, 0x966E, + 0xEA8D, 0x966F, 0xEA8E, 0x9670, 0xEA8F, 0x9671, 0xEA90, 0x9673, 0xEA91, 0x9678, 0xEA92, 0x9679, 0xEA93, 0x967A, 0xEA94, 0x967B, + 0xEA95, 0x967C, 0xEA96, 0x967D, 0xEA97, 0x967E, 0xEA98, 0x967F, 0xEA99, 0x9680, 0xEA9A, 0x9681, 0xEA9B, 0x9682, 0xEA9C, 0x9683, + 0xEA9D, 0x9684, 0xEA9E, 0x9687, 0xEA9F, 0x9689, 0xEAA0, 0x968A, 0xEAA1, 0x8F8D, 0xEAA2, 0x8F8E, 0xEAA3, 0x8F8F, 0xEAA4, 0x8F98, + 0xEAA5, 0x8F9A, 0xEAA6, 0x8ECE, 0xEAA7, 0x620B, 0xEAA8, 0x6217, 0xEAA9, 0x621B, 0xEAAA, 0x621F, 0xEAAB, 0x6222, 0xEAAC, 0x6221, + 0xEAAD, 0x6225, 0xEAAE, 0x6224, 0xEAAF, 0x622C, 0xEAB0, 0x81E7, 0xEAB1, 0x74EF, 0xEAB2, 0x74F4, 0xEAB3, 0x74FF, 0xEAB4, 0x750F, + 0xEAB5, 0x7511, 0xEAB6, 0x7513, 0xEAB7, 0x6534, 0xEAB8, 0x65EE, 0xEAB9, 0x65EF, 0xEABA, 0x65F0, 0xEABB, 0x660A, 0xEABC, 0x6619, + 0xEABD, 0x6772, 0xEABE, 0x6603, 0xEABF, 0x6615, 0xEAC0, 0x6600, 0xEAC1, 0x7085, 0xEAC2, 0x66F7, 0xEAC3, 0x661D, 0xEAC4, 0x6634, + 0xEAC5, 0x6631, 0xEAC6, 0x6636, 0xEAC7, 0x6635, 0xEAC8, 0x8006, 0xEAC9, 0x665F, 0xEACA, 0x6654, 0xEACB, 0x6641, 0xEACC, 0x664F, + 0xEACD, 0x6656, 0xEACE, 0x6661, 0xEACF, 0x6657, 0xEAD0, 0x6677, 0xEAD1, 0x6684, 0xEAD2, 0x668C, 0xEAD3, 0x66A7, 0xEAD4, 0x669D, + 0xEAD5, 0x66BE, 0xEAD6, 0x66DB, 0xEAD7, 0x66DC, 0xEAD8, 0x66E6, 0xEAD9, 0x66E9, 0xEADA, 0x8D32, 0xEADB, 0x8D33, 0xEADC, 0x8D36, + 0xEADD, 0x8D3B, 0xEADE, 0x8D3D, 0xEADF, 0x8D40, 0xEAE0, 0x8D45, 0xEAE1, 0x8D46, 0xEAE2, 0x8D48, 0xEAE3, 0x8D49, 0xEAE4, 0x8D47, + 0xEAE5, 0x8D4D, 0xEAE6, 0x8D55, 0xEAE7, 0x8D59, 0xEAE8, 0x89C7, 0xEAE9, 0x89CA, 0xEAEA, 0x89CB, 0xEAEB, 0x89CC, 0xEAEC, 0x89CE, + 0xEAED, 0x89CF, 0xEAEE, 0x89D0, 0xEAEF, 0x89D1, 0xEAF0, 0x726E, 0xEAF1, 0x729F, 0xEAF2, 0x725D, 0xEAF3, 0x7266, 0xEAF4, 0x726F, + 0xEAF5, 0x727E, 0xEAF6, 0x727F, 0xEAF7, 0x7284, 0xEAF8, 0x728B, 0xEAF9, 0x728D, 0xEAFA, 0x728F, 0xEAFB, 0x7292, 0xEAFC, 0x6308, + 0xEAFD, 0x6332, 0xEAFE, 0x63B0, 0xEB40, 0x968C, 0xEB41, 0x968E, 0xEB42, 0x9691, 0xEB43, 0x9692, 0xEB44, 0x9693, 0xEB45, 0x9695, + 0xEB46, 0x9696, 0xEB47, 0x969A, 0xEB48, 0x969B, 0xEB49, 0x969D, 0xEB4A, 0x969E, 0xEB4B, 0x969F, 0xEB4C, 0x96A0, 0xEB4D, 0x96A1, + 0xEB4E, 0x96A2, 0xEB4F, 0x96A3, 0xEB50, 0x96A4, 0xEB51, 0x96A5, 0xEB52, 0x96A6, 0xEB53, 0x96A8, 0xEB54, 0x96A9, 0xEB55, 0x96AA, + 0xEB56, 0x96AB, 0xEB57, 0x96AC, 0xEB58, 0x96AD, 0xEB59, 0x96AE, 0xEB5A, 0x96AF, 0xEB5B, 0x96B1, 0xEB5C, 0x96B2, 0xEB5D, 0x96B4, + 0xEB5E, 0x96B5, 0xEB5F, 0x96B7, 0xEB60, 0x96B8, 0xEB61, 0x96BA, 0xEB62, 0x96BB, 0xEB63, 0x96BF, 0xEB64, 0x96C2, 0xEB65, 0x96C3, + 0xEB66, 0x96C8, 0xEB67, 0x96CA, 0xEB68, 0x96CB, 0xEB69, 0x96D0, 0xEB6A, 0x96D1, 0xEB6B, 0x96D3, 0xEB6C, 0x96D4, 0xEB6D, 0x96D6, + 0xEB6E, 0x96D7, 0xEB6F, 0x96D8, 0xEB70, 0x96D9, 0xEB71, 0x96DA, 0xEB72, 0x96DB, 0xEB73, 0x96DC, 0xEB74, 0x96DD, 0xEB75, 0x96DE, + 0xEB76, 0x96DF, 0xEB77, 0x96E1, 0xEB78, 0x96E2, 0xEB79, 0x96E3, 0xEB7A, 0x96E4, 0xEB7B, 0x96E5, 0xEB7C, 0x96E6, 0xEB7D, 0x96E7, + 0xEB7E, 0x96EB, 0xEB80, 0x96EC, 0xEB81, 0x96ED, 0xEB82, 0x96EE, 0xEB83, 0x96F0, 0xEB84, 0x96F1, 0xEB85, 0x96F2, 0xEB86, 0x96F4, + 0xEB87, 0x96F5, 0xEB88, 0x96F8, 0xEB89, 0x96FA, 0xEB8A, 0x96FB, 0xEB8B, 0x96FC, 0xEB8C, 0x96FD, 0xEB8D, 0x96FF, 0xEB8E, 0x9702, + 0xEB8F, 0x9703, 0xEB90, 0x9705, 0xEB91, 0x970A, 0xEB92, 0x970B, 0xEB93, 0x970C, 0xEB94, 0x9710, 0xEB95, 0x9711, 0xEB96, 0x9712, + 0xEB97, 0x9714, 0xEB98, 0x9715, 0xEB99, 0x9717, 0xEB9A, 0x9718, 0xEB9B, 0x9719, 0xEB9C, 0x971A, 0xEB9D, 0x971B, 0xEB9E, 0x971D, + 0xEB9F, 0x971F, 0xEBA0, 0x9720, 0xEBA1, 0x643F, 0xEBA2, 0x64D8, 0xEBA3, 0x8004, 0xEBA4, 0x6BEA, 0xEBA5, 0x6BF3, 0xEBA6, 0x6BFD, + 0xEBA7, 0x6BF5, 0xEBA8, 0x6BF9, 0xEBA9, 0x6C05, 0xEBAA, 0x6C07, 0xEBAB, 0x6C06, 0xEBAC, 0x6C0D, 0xEBAD, 0x6C15, 0xEBAE, 0x6C18, + 0xEBAF, 0x6C19, 0xEBB0, 0x6C1A, 0xEBB1, 0x6C21, 0xEBB2, 0x6C29, 0xEBB3, 0x6C24, 0xEBB4, 0x6C2A, 0xEBB5, 0x6C32, 0xEBB6, 0x6535, + 0xEBB7, 0x6555, 0xEBB8, 0x656B, 0xEBB9, 0x724D, 0xEBBA, 0x7252, 0xEBBB, 0x7256, 0xEBBC, 0x7230, 0xEBBD, 0x8662, 0xEBBE, 0x5216, + 0xEBBF, 0x809F, 0xEBC0, 0x809C, 0xEBC1, 0x8093, 0xEBC2, 0x80BC, 0xEBC3, 0x670A, 0xEBC4, 0x80BD, 0xEBC5, 0x80B1, 0xEBC6, 0x80AB, + 0xEBC7, 0x80AD, 0xEBC8, 0x80B4, 0xEBC9, 0x80B7, 0xEBCA, 0x80E7, 0xEBCB, 0x80E8, 0xEBCC, 0x80E9, 0xEBCD, 0x80EA, 0xEBCE, 0x80DB, + 0xEBCF, 0x80C2, 0xEBD0, 0x80C4, 0xEBD1, 0x80D9, 0xEBD2, 0x80CD, 0xEBD3, 0x80D7, 0xEBD4, 0x6710, 0xEBD5, 0x80DD, 0xEBD6, 0x80EB, + 0xEBD7, 0x80F1, 0xEBD8, 0x80F4, 0xEBD9, 0x80ED, 0xEBDA, 0x810D, 0xEBDB, 0x810E, 0xEBDC, 0x80F2, 0xEBDD, 0x80FC, 0xEBDE, 0x6715, + 0xEBDF, 0x8112, 0xEBE0, 0x8C5A, 0xEBE1, 0x8136, 0xEBE2, 0x811E, 0xEBE3, 0x812C, 0xEBE4, 0x8118, 0xEBE5, 0x8132, 0xEBE6, 0x8148, + 0xEBE7, 0x814C, 0xEBE8, 0x8153, 0xEBE9, 0x8174, 0xEBEA, 0x8159, 0xEBEB, 0x815A, 0xEBEC, 0x8171, 0xEBED, 0x8160, 0xEBEE, 0x8169, + 0xEBEF, 0x817C, 0xEBF0, 0x817D, 0xEBF1, 0x816D, 0xEBF2, 0x8167, 0xEBF3, 0x584D, 0xEBF4, 0x5AB5, 0xEBF5, 0x8188, 0xEBF6, 0x8182, + 0xEBF7, 0x8191, 0xEBF8, 0x6ED5, 0xEBF9, 0x81A3, 0xEBFA, 0x81AA, 0xEBFB, 0x81CC, 0xEBFC, 0x6726, 0xEBFD, 0x81CA, 0xEBFE, 0x81BB, + 0xEC40, 0x9721, 0xEC41, 0x9722, 0xEC42, 0x9723, 0xEC43, 0x9724, 0xEC44, 0x9725, 0xEC45, 0x9726, 0xEC46, 0x9727, 0xEC47, 0x9728, + 0xEC48, 0x9729, 0xEC49, 0x972B, 0xEC4A, 0x972C, 0xEC4B, 0x972E, 0xEC4C, 0x972F, 0xEC4D, 0x9731, 0xEC4E, 0x9733, 0xEC4F, 0x9734, + 0xEC50, 0x9735, 0xEC51, 0x9736, 0xEC52, 0x9737, 0xEC53, 0x973A, 0xEC54, 0x973B, 0xEC55, 0x973C, 0xEC56, 0x973D, 0xEC57, 0x973F, + 0xEC58, 0x9740, 0xEC59, 0x9741, 0xEC5A, 0x9742, 0xEC5B, 0x9743, 0xEC5C, 0x9744, 0xEC5D, 0x9745, 0xEC5E, 0x9746, 0xEC5F, 0x9747, + 0xEC60, 0x9748, 0xEC61, 0x9749, 0xEC62, 0x974A, 0xEC63, 0x974B, 0xEC64, 0x974C, 0xEC65, 0x974D, 0xEC66, 0x974E, 0xEC67, 0x974F, + 0xEC68, 0x9750, 0xEC69, 0x9751, 0xEC6A, 0x9754, 0xEC6B, 0x9755, 0xEC6C, 0x9757, 0xEC6D, 0x9758, 0xEC6E, 0x975A, 0xEC6F, 0x975C, + 0xEC70, 0x975D, 0xEC71, 0x975F, 0xEC72, 0x9763, 0xEC73, 0x9764, 0xEC74, 0x9766, 0xEC75, 0x9767, 0xEC76, 0x9768, 0xEC77, 0x976A, + 0xEC78, 0x976B, 0xEC79, 0x976C, 0xEC7A, 0x976D, 0xEC7B, 0x976E, 0xEC7C, 0x976F, 0xEC7D, 0x9770, 0xEC7E, 0x9771, 0xEC80, 0x9772, + 0xEC81, 0x9775, 0xEC82, 0x9777, 0xEC83, 0x9778, 0xEC84, 0x9779, 0xEC85, 0x977A, 0xEC86, 0x977B, 0xEC87, 0x977D, 0xEC88, 0x977E, + 0xEC89, 0x977F, 0xEC8A, 0x9780, 0xEC8B, 0x9781, 0xEC8C, 0x9782, 0xEC8D, 0x9783, 0xEC8E, 0x9784, 0xEC8F, 0x9786, 0xEC90, 0x9787, + 0xEC91, 0x9788, 0xEC92, 0x9789, 0xEC93, 0x978A, 0xEC94, 0x978C, 0xEC95, 0x978E, 0xEC96, 0x978F, 0xEC97, 0x9790, 0xEC98, 0x9793, + 0xEC99, 0x9795, 0xEC9A, 0x9796, 0xEC9B, 0x9797, 0xEC9C, 0x9799, 0xEC9D, 0x979A, 0xEC9E, 0x979B, 0xEC9F, 0x979C, 0xECA0, 0x979D, + 0xECA1, 0x81C1, 0xECA2, 0x81A6, 0xECA3, 0x6B24, 0xECA4, 0x6B37, 0xECA5, 0x6B39, 0xECA6, 0x6B43, 0xECA7, 0x6B46, 0xECA8, 0x6B59, + 0xECA9, 0x98D1, 0xECAA, 0x98D2, 0xECAB, 0x98D3, 0xECAC, 0x98D5, 0xECAD, 0x98D9, 0xECAE, 0x98DA, 0xECAF, 0x6BB3, 0xECB0, 0x5F40, + 0xECB1, 0x6BC2, 0xECB2, 0x89F3, 0xECB3, 0x6590, 0xECB4, 0x9F51, 0xECB5, 0x6593, 0xECB6, 0x65BC, 0xECB7, 0x65C6, 0xECB8, 0x65C4, + 0xECB9, 0x65C3, 0xECBA, 0x65CC, 0xECBB, 0x65CE, 0xECBC, 0x65D2, 0xECBD, 0x65D6, 0xECBE, 0x7080, 0xECBF, 0x709C, 0xECC0, 0x7096, + 0xECC1, 0x709D, 0xECC2, 0x70BB, 0xECC3, 0x70C0, 0xECC4, 0x70B7, 0xECC5, 0x70AB, 0xECC6, 0x70B1, 0xECC7, 0x70E8, 0xECC8, 0x70CA, + 0xECC9, 0x7110, 0xECCA, 0x7113, 0xECCB, 0x7116, 0xECCC, 0x712F, 0xECCD, 0x7131, 0xECCE, 0x7173, 0xECCF, 0x715C, 0xECD0, 0x7168, + 0xECD1, 0x7145, 0xECD2, 0x7172, 0xECD3, 0x714A, 0xECD4, 0x7178, 0xECD5, 0x717A, 0xECD6, 0x7198, 0xECD7, 0x71B3, 0xECD8, 0x71B5, + 0xECD9, 0x71A8, 0xECDA, 0x71A0, 0xECDB, 0x71E0, 0xECDC, 0x71D4, 0xECDD, 0x71E7, 0xECDE, 0x71F9, 0xECDF, 0x721D, 0xECE0, 0x7228, + 0xECE1, 0x706C, 0xECE2, 0x7118, 0xECE3, 0x7166, 0xECE4, 0x71B9, 0xECE5, 0x623E, 0xECE6, 0x623D, 0xECE7, 0x6243, 0xECE8, 0x6248, + 0xECE9, 0x6249, 0xECEA, 0x793B, 0xECEB, 0x7940, 0xECEC, 0x7946, 0xECED, 0x7949, 0xECEE, 0x795B, 0xECEF, 0x795C, 0xECF0, 0x7953, + 0xECF1, 0x795A, 0xECF2, 0x7962, 0xECF3, 0x7957, 0xECF4, 0x7960, 0xECF5, 0x796F, 0xECF6, 0x7967, 0xECF7, 0x797A, 0xECF8, 0x7985, + 0xECF9, 0x798A, 0xECFA, 0x799A, 0xECFB, 0x79A7, 0xECFC, 0x79B3, 0xECFD, 0x5FD1, 0xECFE, 0x5FD0, 0xED40, 0x979E, 0xED41, 0x979F, + 0xED42, 0x97A1, 0xED43, 0x97A2, 0xED44, 0x97A4, 0xED45, 0x97A5, 0xED46, 0x97A6, 0xED47, 0x97A7, 0xED48, 0x97A8, 0xED49, 0x97A9, + 0xED4A, 0x97AA, 0xED4B, 0x97AC, 0xED4C, 0x97AE, 0xED4D, 0x97B0, 0xED4E, 0x97B1, 0xED4F, 0x97B3, 0xED50, 0x97B5, 0xED51, 0x97B6, + 0xED52, 0x97B7, 0xED53, 0x97B8, 0xED54, 0x97B9, 0xED55, 0x97BA, 0xED56, 0x97BB, 0xED57, 0x97BC, 0xED58, 0x97BD, 0xED59, 0x97BE, + 0xED5A, 0x97BF, 0xED5B, 0x97C0, 0xED5C, 0x97C1, 0xED5D, 0x97C2, 0xED5E, 0x97C3, 0xED5F, 0x97C4, 0xED60, 0x97C5, 0xED61, 0x97C6, + 0xED62, 0x97C7, 0xED63, 0x97C8, 0xED64, 0x97C9, 0xED65, 0x97CA, 0xED66, 0x97CB, 0xED67, 0x97CC, 0xED68, 0x97CD, 0xED69, 0x97CE, + 0xED6A, 0x97CF, 0xED6B, 0x97D0, 0xED6C, 0x97D1, 0xED6D, 0x97D2, 0xED6E, 0x97D3, 0xED6F, 0x97D4, 0xED70, 0x97D5, 0xED71, 0x97D6, + 0xED72, 0x97D7, 0xED73, 0x97D8, 0xED74, 0x97D9, 0xED75, 0x97DA, 0xED76, 0x97DB, 0xED77, 0x97DC, 0xED78, 0x97DD, 0xED79, 0x97DE, + 0xED7A, 0x97DF, 0xED7B, 0x97E0, 0xED7C, 0x97E1, 0xED7D, 0x97E2, 0xED7E, 0x97E3, 0xED80, 0x97E4, 0xED81, 0x97E5, 0xED82, 0x97E8, + 0xED83, 0x97EE, 0xED84, 0x97EF, 0xED85, 0x97F0, 0xED86, 0x97F1, 0xED87, 0x97F2, 0xED88, 0x97F4, 0xED89, 0x97F7, 0xED8A, 0x97F8, + 0xED8B, 0x97F9, 0xED8C, 0x97FA, 0xED8D, 0x97FB, 0xED8E, 0x97FC, 0xED8F, 0x97FD, 0xED90, 0x97FE, 0xED91, 0x97FF, 0xED92, 0x9800, + 0xED93, 0x9801, 0xED94, 0x9802, 0xED95, 0x9803, 0xED96, 0x9804, 0xED97, 0x9805, 0xED98, 0x9806, 0xED99, 0x9807, 0xED9A, 0x9808, + 0xED9B, 0x9809, 0xED9C, 0x980A, 0xED9D, 0x980B, 0xED9E, 0x980C, 0xED9F, 0x980D, 0xEDA0, 0x980E, 0xEDA1, 0x603C, 0xEDA2, 0x605D, + 0xEDA3, 0x605A, 0xEDA4, 0x6067, 0xEDA5, 0x6041, 0xEDA6, 0x6059, 0xEDA7, 0x6063, 0xEDA8, 0x60AB, 0xEDA9, 0x6106, 0xEDAA, 0x610D, + 0xEDAB, 0x615D, 0xEDAC, 0x61A9, 0xEDAD, 0x619D, 0xEDAE, 0x61CB, 0xEDAF, 0x61D1, 0xEDB0, 0x6206, 0xEDB1, 0x8080, 0xEDB2, 0x807F, + 0xEDB3, 0x6C93, 0xEDB4, 0x6CF6, 0xEDB5, 0x6DFC, 0xEDB6, 0x77F6, 0xEDB7, 0x77F8, 0xEDB8, 0x7800, 0xEDB9, 0x7809, 0xEDBA, 0x7817, + 0xEDBB, 0x7818, 0xEDBC, 0x7811, 0xEDBD, 0x65AB, 0xEDBE, 0x782D, 0xEDBF, 0x781C, 0xEDC0, 0x781D, 0xEDC1, 0x7839, 0xEDC2, 0x783A, + 0xEDC3, 0x783B, 0xEDC4, 0x781F, 0xEDC5, 0x783C, 0xEDC6, 0x7825, 0xEDC7, 0x782C, 0xEDC8, 0x7823, 0xEDC9, 0x7829, 0xEDCA, 0x784E, + 0xEDCB, 0x786D, 0xEDCC, 0x7856, 0xEDCD, 0x7857, 0xEDCE, 0x7826, 0xEDCF, 0x7850, 0xEDD0, 0x7847, 0xEDD1, 0x784C, 0xEDD2, 0x786A, + 0xEDD3, 0x789B, 0xEDD4, 0x7893, 0xEDD5, 0x789A, 0xEDD6, 0x7887, 0xEDD7, 0x789C, 0xEDD8, 0x78A1, 0xEDD9, 0x78A3, 0xEDDA, 0x78B2, + 0xEDDB, 0x78B9, 0xEDDC, 0x78A5, 0xEDDD, 0x78D4, 0xEDDE, 0x78D9, 0xEDDF, 0x78C9, 0xEDE0, 0x78EC, 0xEDE1, 0x78F2, 0xEDE2, 0x7905, + 0xEDE3, 0x78F4, 0xEDE4, 0x7913, 0xEDE5, 0x7924, 0xEDE6, 0x791E, 0xEDE7, 0x7934, 0xEDE8, 0x9F9B, 0xEDE9, 0x9EF9, 0xEDEA, 0x9EFB, + 0xEDEB, 0x9EFC, 0xEDEC, 0x76F1, 0xEDED, 0x7704, 0xEDEE, 0x770D, 0xEDEF, 0x76F9, 0xEDF0, 0x7707, 0xEDF1, 0x7708, 0xEDF2, 0x771A, + 0xEDF3, 0x7722, 0xEDF4, 0x7719, 0xEDF5, 0x772D, 0xEDF6, 0x7726, 0xEDF7, 0x7735, 0xEDF8, 0x7738, 0xEDF9, 0x7750, 0xEDFA, 0x7751, + 0xEDFB, 0x7747, 0xEDFC, 0x7743, 0xEDFD, 0x775A, 0xEDFE, 0x7768, 0xEE40, 0x980F, 0xEE41, 0x9810, 0xEE42, 0x9811, 0xEE43, 0x9812, + 0xEE44, 0x9813, 0xEE45, 0x9814, 0xEE46, 0x9815, 0xEE47, 0x9816, 0xEE48, 0x9817, 0xEE49, 0x9818, 0xEE4A, 0x9819, 0xEE4B, 0x981A, + 0xEE4C, 0x981B, 0xEE4D, 0x981C, 0xEE4E, 0x981D, 0xEE4F, 0x981E, 0xEE50, 0x981F, 0xEE51, 0x9820, 0xEE52, 0x9821, 0xEE53, 0x9822, + 0xEE54, 0x9823, 0xEE55, 0x9824, 0xEE56, 0x9825, 0xEE57, 0x9826, 0xEE58, 0x9827, 0xEE59, 0x9828, 0xEE5A, 0x9829, 0xEE5B, 0x982A, + 0xEE5C, 0x982B, 0xEE5D, 0x982C, 0xEE5E, 0x982D, 0xEE5F, 0x982E, 0xEE60, 0x982F, 0xEE61, 0x9830, 0xEE62, 0x9831, 0xEE63, 0x9832, + 0xEE64, 0x9833, 0xEE65, 0x9834, 0xEE66, 0x9835, 0xEE67, 0x9836, 0xEE68, 0x9837, 0xEE69, 0x9838, 0xEE6A, 0x9839, 0xEE6B, 0x983A, + 0xEE6C, 0x983B, 0xEE6D, 0x983C, 0xEE6E, 0x983D, 0xEE6F, 0x983E, 0xEE70, 0x983F, 0xEE71, 0x9840, 0xEE72, 0x9841, 0xEE73, 0x9842, + 0xEE74, 0x9843, 0xEE75, 0x9844, 0xEE76, 0x9845, 0xEE77, 0x9846, 0xEE78, 0x9847, 0xEE79, 0x9848, 0xEE7A, 0x9849, 0xEE7B, 0x984A, + 0xEE7C, 0x984B, 0xEE7D, 0x984C, 0xEE7E, 0x984D, 0xEE80, 0x984E, 0xEE81, 0x984F, 0xEE82, 0x9850, 0xEE83, 0x9851, 0xEE84, 0x9852, + 0xEE85, 0x9853, 0xEE86, 0x9854, 0xEE87, 0x9855, 0xEE88, 0x9856, 0xEE89, 0x9857, 0xEE8A, 0x9858, 0xEE8B, 0x9859, 0xEE8C, 0x985A, + 0xEE8D, 0x985B, 0xEE8E, 0x985C, 0xEE8F, 0x985D, 0xEE90, 0x985E, 0xEE91, 0x985F, 0xEE92, 0x9860, 0xEE93, 0x9861, 0xEE94, 0x9862, + 0xEE95, 0x9863, 0xEE96, 0x9864, 0xEE97, 0x9865, 0xEE98, 0x9866, 0xEE99, 0x9867, 0xEE9A, 0x9868, 0xEE9B, 0x9869, 0xEE9C, 0x986A, + 0xEE9D, 0x986B, 0xEE9E, 0x986C, 0xEE9F, 0x986D, 0xEEA0, 0x986E, 0xEEA1, 0x7762, 0xEEA2, 0x7765, 0xEEA3, 0x777F, 0xEEA4, 0x778D, + 0xEEA5, 0x777D, 0xEEA6, 0x7780, 0xEEA7, 0x778C, 0xEEA8, 0x7791, 0xEEA9, 0x779F, 0xEEAA, 0x77A0, 0xEEAB, 0x77B0, 0xEEAC, 0x77B5, + 0xEEAD, 0x77BD, 0xEEAE, 0x753A, 0xEEAF, 0x7540, 0xEEB0, 0x754E, 0xEEB1, 0x754B, 0xEEB2, 0x7548, 0xEEB3, 0x755B, 0xEEB4, 0x7572, + 0xEEB5, 0x7579, 0xEEB6, 0x7583, 0xEEB7, 0x7F58, 0xEEB8, 0x7F61, 0xEEB9, 0x7F5F, 0xEEBA, 0x8A48, 0xEEBB, 0x7F68, 0xEEBC, 0x7F74, + 0xEEBD, 0x7F71, 0xEEBE, 0x7F79, 0xEEBF, 0x7F81, 0xEEC0, 0x7F7E, 0xEEC1, 0x76CD, 0xEEC2, 0x76E5, 0xEEC3, 0x8832, 0xEEC4, 0x9485, + 0xEEC5, 0x9486, 0xEEC6, 0x9487, 0xEEC7, 0x948B, 0xEEC8, 0x948A, 0xEEC9, 0x948C, 0xEECA, 0x948D, 0xEECB, 0x948F, 0xEECC, 0x9490, + 0xEECD, 0x9494, 0xEECE, 0x9497, 0xEECF, 0x9495, 0xEED0, 0x949A, 0xEED1, 0x949B, 0xEED2, 0x949C, 0xEED3, 0x94A3, 0xEED4, 0x94A4, + 0xEED5, 0x94AB, 0xEED6, 0x94AA, 0xEED7, 0x94AD, 0xEED8, 0x94AC, 0xEED9, 0x94AF, 0xEEDA, 0x94B0, 0xEEDB, 0x94B2, 0xEEDC, 0x94B4, + 0xEEDD, 0x94B6, 0xEEDE, 0x94B7, 0xEEDF, 0x94B8, 0xEEE0, 0x94B9, 0xEEE1, 0x94BA, 0xEEE2, 0x94BC, 0xEEE3, 0x94BD, 0xEEE4, 0x94BF, + 0xEEE5, 0x94C4, 0xEEE6, 0x94C8, 0xEEE7, 0x94C9, 0xEEE8, 0x94CA, 0xEEE9, 0x94CB, 0xEEEA, 0x94CC, 0xEEEB, 0x94CD, 0xEEEC, 0x94CE, + 0xEEED, 0x94D0, 0xEEEE, 0x94D1, 0xEEEF, 0x94D2, 0xEEF0, 0x94D5, 0xEEF1, 0x94D6, 0xEEF2, 0x94D7, 0xEEF3, 0x94D9, 0xEEF4, 0x94D8, + 0xEEF5, 0x94DB, 0xEEF6, 0x94DE, 0xEEF7, 0x94DF, 0xEEF8, 0x94E0, 0xEEF9, 0x94E2, 0xEEFA, 0x94E4, 0xEEFB, 0x94E5, 0xEEFC, 0x94E7, + 0xEEFD, 0x94E8, 0xEEFE, 0x94EA, 0xEF40, 0x986F, 0xEF41, 0x9870, 0xEF42, 0x9871, 0xEF43, 0x9872, 0xEF44, 0x9873, 0xEF45, 0x9874, + 0xEF46, 0x988B, 0xEF47, 0x988E, 0xEF48, 0x9892, 0xEF49, 0x9895, 0xEF4A, 0x9899, 0xEF4B, 0x98A3, 0xEF4C, 0x98A8, 0xEF4D, 0x98A9, + 0xEF4E, 0x98AA, 0xEF4F, 0x98AB, 0xEF50, 0x98AC, 0xEF51, 0x98AD, 0xEF52, 0x98AE, 0xEF53, 0x98AF, 0xEF54, 0x98B0, 0xEF55, 0x98B1, + 0xEF56, 0x98B2, 0xEF57, 0x98B3, 0xEF58, 0x98B4, 0xEF59, 0x98B5, 0xEF5A, 0x98B6, 0xEF5B, 0x98B7, 0xEF5C, 0x98B8, 0xEF5D, 0x98B9, + 0xEF5E, 0x98BA, 0xEF5F, 0x98BB, 0xEF60, 0x98BC, 0xEF61, 0x98BD, 0xEF62, 0x98BE, 0xEF63, 0x98BF, 0xEF64, 0x98C0, 0xEF65, 0x98C1, + 0xEF66, 0x98C2, 0xEF67, 0x98C3, 0xEF68, 0x98C4, 0xEF69, 0x98C5, 0xEF6A, 0x98C6, 0xEF6B, 0x98C7, 0xEF6C, 0x98C8, 0xEF6D, 0x98C9, + 0xEF6E, 0x98CA, 0xEF6F, 0x98CB, 0xEF70, 0x98CC, 0xEF71, 0x98CD, 0xEF72, 0x98CF, 0xEF73, 0x98D0, 0xEF74, 0x98D4, 0xEF75, 0x98D6, + 0xEF76, 0x98D7, 0xEF77, 0x98DB, 0xEF78, 0x98DC, 0xEF79, 0x98DD, 0xEF7A, 0x98E0, 0xEF7B, 0x98E1, 0xEF7C, 0x98E2, 0xEF7D, 0x98E3, + 0xEF7E, 0x98E4, 0xEF80, 0x98E5, 0xEF81, 0x98E6, 0xEF82, 0x98E9, 0xEF83, 0x98EA, 0xEF84, 0x98EB, 0xEF85, 0x98EC, 0xEF86, 0x98ED, + 0xEF87, 0x98EE, 0xEF88, 0x98EF, 0xEF89, 0x98F0, 0xEF8A, 0x98F1, 0xEF8B, 0x98F2, 0xEF8C, 0x98F3, 0xEF8D, 0x98F4, 0xEF8E, 0x98F5, + 0xEF8F, 0x98F6, 0xEF90, 0x98F7, 0xEF91, 0x98F8, 0xEF92, 0x98F9, 0xEF93, 0x98FA, 0xEF94, 0x98FB, 0xEF95, 0x98FC, 0xEF96, 0x98FD, + 0xEF97, 0x98FE, 0xEF98, 0x98FF, 0xEF99, 0x9900, 0xEF9A, 0x9901, 0xEF9B, 0x9902, 0xEF9C, 0x9903, 0xEF9D, 0x9904, 0xEF9E, 0x9905, + 0xEF9F, 0x9906, 0xEFA0, 0x9907, 0xEFA1, 0x94E9, 0xEFA2, 0x94EB, 0xEFA3, 0x94EE, 0xEFA4, 0x94EF, 0xEFA5, 0x94F3, 0xEFA6, 0x94F4, + 0xEFA7, 0x94F5, 0xEFA8, 0x94F7, 0xEFA9, 0x94F9, 0xEFAA, 0x94FC, 0xEFAB, 0x94FD, 0xEFAC, 0x94FF, 0xEFAD, 0x9503, 0xEFAE, 0x9502, + 0xEFAF, 0x9506, 0xEFB0, 0x9507, 0xEFB1, 0x9509, 0xEFB2, 0x950A, 0xEFB3, 0x950D, 0xEFB4, 0x950E, 0xEFB5, 0x950F, 0xEFB6, 0x9512, + 0xEFB7, 0x9513, 0xEFB8, 0x9514, 0xEFB9, 0x9515, 0xEFBA, 0x9516, 0xEFBB, 0x9518, 0xEFBC, 0x951B, 0xEFBD, 0x951D, 0xEFBE, 0x951E, + 0xEFBF, 0x951F, 0xEFC0, 0x9522, 0xEFC1, 0x952A, 0xEFC2, 0x952B, 0xEFC3, 0x9529, 0xEFC4, 0x952C, 0xEFC5, 0x9531, 0xEFC6, 0x9532, + 0xEFC7, 0x9534, 0xEFC8, 0x9536, 0xEFC9, 0x9537, 0xEFCA, 0x9538, 0xEFCB, 0x953C, 0xEFCC, 0x953E, 0xEFCD, 0x953F, 0xEFCE, 0x9542, + 0xEFCF, 0x9535, 0xEFD0, 0x9544, 0xEFD1, 0x9545, 0xEFD2, 0x9546, 0xEFD3, 0x9549, 0xEFD4, 0x954C, 0xEFD5, 0x954E, 0xEFD6, 0x954F, + 0xEFD7, 0x9552, 0xEFD8, 0x9553, 0xEFD9, 0x9554, 0xEFDA, 0x9556, 0xEFDB, 0x9557, 0xEFDC, 0x9558, 0xEFDD, 0x9559, 0xEFDE, 0x955B, + 0xEFDF, 0x955E, 0xEFE0, 0x955F, 0xEFE1, 0x955D, 0xEFE2, 0x9561, 0xEFE3, 0x9562, 0xEFE4, 0x9564, 0xEFE5, 0x9565, 0xEFE6, 0x9566, + 0xEFE7, 0x9567, 0xEFE8, 0x9568, 0xEFE9, 0x9569, 0xEFEA, 0x956A, 0xEFEB, 0x956B, 0xEFEC, 0x956C, 0xEFED, 0x956F, 0xEFEE, 0x9571, + 0xEFEF, 0x9572, 0xEFF0, 0x9573, 0xEFF1, 0x953A, 0xEFF2, 0x77E7, 0xEFF3, 0x77EC, 0xEFF4, 0x96C9, 0xEFF5, 0x79D5, 0xEFF6, 0x79ED, + 0xEFF7, 0x79E3, 0xEFF8, 0x79EB, 0xEFF9, 0x7A06, 0xEFFA, 0x5D47, 0xEFFB, 0x7A03, 0xEFFC, 0x7A02, 0xEFFD, 0x7A1E, 0xEFFE, 0x7A14, + 0xF040, 0x9908, 0xF041, 0x9909, 0xF042, 0x990A, 0xF043, 0x990B, 0xF044, 0x990C, 0xF045, 0x990E, 0xF046, 0x990F, 0xF047, 0x9911, + 0xF048, 0x9912, 0xF049, 0x9913, 0xF04A, 0x9914, 0xF04B, 0x9915, 0xF04C, 0x9916, 0xF04D, 0x9917, 0xF04E, 0x9918, 0xF04F, 0x9919, + 0xF050, 0x991A, 0xF051, 0x991B, 0xF052, 0x991C, 0xF053, 0x991D, 0xF054, 0x991E, 0xF055, 0x991F, 0xF056, 0x9920, 0xF057, 0x9921, + 0xF058, 0x9922, 0xF059, 0x9923, 0xF05A, 0x9924, 0xF05B, 0x9925, 0xF05C, 0x9926, 0xF05D, 0x9927, 0xF05E, 0x9928, 0xF05F, 0x9929, + 0xF060, 0x992A, 0xF061, 0x992B, 0xF062, 0x992C, 0xF063, 0x992D, 0xF064, 0x992F, 0xF065, 0x9930, 0xF066, 0x9931, 0xF067, 0x9932, + 0xF068, 0x9933, 0xF069, 0x9934, 0xF06A, 0x9935, 0xF06B, 0x9936, 0xF06C, 0x9937, 0xF06D, 0x9938, 0xF06E, 0x9939, 0xF06F, 0x993A, + 0xF070, 0x993B, 0xF071, 0x993C, 0xF072, 0x993D, 0xF073, 0x993E, 0xF074, 0x993F, 0xF075, 0x9940, 0xF076, 0x9941, 0xF077, 0x9942, + 0xF078, 0x9943, 0xF079, 0x9944, 0xF07A, 0x9945, 0xF07B, 0x9946, 0xF07C, 0x9947, 0xF07D, 0x9948, 0xF07E, 0x9949, 0xF080, 0x994A, + 0xF081, 0x994B, 0xF082, 0x994C, 0xF083, 0x994D, 0xF084, 0x994E, 0xF085, 0x994F, 0xF086, 0x9950, 0xF087, 0x9951, 0xF088, 0x9952, + 0xF089, 0x9953, 0xF08A, 0x9956, 0xF08B, 0x9957, 0xF08C, 0x9958, 0xF08D, 0x9959, 0xF08E, 0x995A, 0xF08F, 0x995B, 0xF090, 0x995C, + 0xF091, 0x995D, 0xF092, 0x995E, 0xF093, 0x995F, 0xF094, 0x9960, 0xF095, 0x9961, 0xF096, 0x9962, 0xF097, 0x9964, 0xF098, 0x9966, + 0xF099, 0x9973, 0xF09A, 0x9978, 0xF09B, 0x9979, 0xF09C, 0x997B, 0xF09D, 0x997E, 0xF09E, 0x9982, 0xF09F, 0x9983, 0xF0A0, 0x9989, + 0xF0A1, 0x7A39, 0xF0A2, 0x7A37, 0xF0A3, 0x7A51, 0xF0A4, 0x9ECF, 0xF0A5, 0x99A5, 0xF0A6, 0x7A70, 0xF0A7, 0x7688, 0xF0A8, 0x768E, + 0xF0A9, 0x7693, 0xF0AA, 0x7699, 0xF0AB, 0x76A4, 0xF0AC, 0x74DE, 0xF0AD, 0x74E0, 0xF0AE, 0x752C, 0xF0AF, 0x9E20, 0xF0B0, 0x9E22, + 0xF0B1, 0x9E28, 0xF0B2, 0x9E29, 0xF0B3, 0x9E2A, 0xF0B4, 0x9E2B, 0xF0B5, 0x9E2C, 0xF0B6, 0x9E32, 0xF0B7, 0x9E31, 0xF0B8, 0x9E36, + 0xF0B9, 0x9E38, 0xF0BA, 0x9E37, 0xF0BB, 0x9E39, 0xF0BC, 0x9E3A, 0xF0BD, 0x9E3E, 0xF0BE, 0x9E41, 0xF0BF, 0x9E42, 0xF0C0, 0x9E44, + 0xF0C1, 0x9E46, 0xF0C2, 0x9E47, 0xF0C3, 0x9E48, 0xF0C4, 0x9E49, 0xF0C5, 0x9E4B, 0xF0C6, 0x9E4C, 0xF0C7, 0x9E4E, 0xF0C8, 0x9E51, + 0xF0C9, 0x9E55, 0xF0CA, 0x9E57, 0xF0CB, 0x9E5A, 0xF0CC, 0x9E5B, 0xF0CD, 0x9E5C, 0xF0CE, 0x9E5E, 0xF0CF, 0x9E63, 0xF0D0, 0x9E66, + 0xF0D1, 0x9E67, 0xF0D2, 0x9E68, 0xF0D3, 0x9E69, 0xF0D4, 0x9E6A, 0xF0D5, 0x9E6B, 0xF0D6, 0x9E6C, 0xF0D7, 0x9E71, 0xF0D8, 0x9E6D, + 0xF0D9, 0x9E73, 0xF0DA, 0x7592, 0xF0DB, 0x7594, 0xF0DC, 0x7596, 0xF0DD, 0x75A0, 0xF0DE, 0x759D, 0xF0DF, 0x75AC, 0xF0E0, 0x75A3, + 0xF0E1, 0x75B3, 0xF0E2, 0x75B4, 0xF0E3, 0x75B8, 0xF0E4, 0x75C4, 0xF0E5, 0x75B1, 0xF0E6, 0x75B0, 0xF0E7, 0x75C3, 0xF0E8, 0x75C2, + 0xF0E9, 0x75D6, 0xF0EA, 0x75CD, 0xF0EB, 0x75E3, 0xF0EC, 0x75E8, 0xF0ED, 0x75E6, 0xF0EE, 0x75E4, 0xF0EF, 0x75EB, 0xF0F0, 0x75E7, + 0xF0F1, 0x7603, 0xF0F2, 0x75F1, 0xF0F3, 0x75FC, 0xF0F4, 0x75FF, 0xF0F5, 0x7610, 0xF0F6, 0x7600, 0xF0F7, 0x7605, 0xF0F8, 0x760C, + 0xF0F9, 0x7617, 0xF0FA, 0x760A, 0xF0FB, 0x7625, 0xF0FC, 0x7618, 0xF0FD, 0x7615, 0xF0FE, 0x7619, 0xF140, 0x998C, 0xF141, 0x998E, + 0xF142, 0x999A, 0xF143, 0x999B, 0xF144, 0x999C, 0xF145, 0x999D, 0xF146, 0x999E, 0xF147, 0x999F, 0xF148, 0x99A0, 0xF149, 0x99A1, + 0xF14A, 0x99A2, 0xF14B, 0x99A3, 0xF14C, 0x99A4, 0xF14D, 0x99A6, 0xF14E, 0x99A7, 0xF14F, 0x99A9, 0xF150, 0x99AA, 0xF151, 0x99AB, + 0xF152, 0x99AC, 0xF153, 0x99AD, 0xF154, 0x99AE, 0xF155, 0x99AF, 0xF156, 0x99B0, 0xF157, 0x99B1, 0xF158, 0x99B2, 0xF159, 0x99B3, + 0xF15A, 0x99B4, 0xF15B, 0x99B5, 0xF15C, 0x99B6, 0xF15D, 0x99B7, 0xF15E, 0x99B8, 0xF15F, 0x99B9, 0xF160, 0x99BA, 0xF161, 0x99BB, + 0xF162, 0x99BC, 0xF163, 0x99BD, 0xF164, 0x99BE, 0xF165, 0x99BF, 0xF166, 0x99C0, 0xF167, 0x99C1, 0xF168, 0x99C2, 0xF169, 0x99C3, + 0xF16A, 0x99C4, 0xF16B, 0x99C5, 0xF16C, 0x99C6, 0xF16D, 0x99C7, 0xF16E, 0x99C8, 0xF16F, 0x99C9, 0xF170, 0x99CA, 0xF171, 0x99CB, + 0xF172, 0x99CC, 0xF173, 0x99CD, 0xF174, 0x99CE, 0xF175, 0x99CF, 0xF176, 0x99D0, 0xF177, 0x99D1, 0xF178, 0x99D2, 0xF179, 0x99D3, + 0xF17A, 0x99D4, 0xF17B, 0x99D5, 0xF17C, 0x99D6, 0xF17D, 0x99D7, 0xF17E, 0x99D8, 0xF180, 0x99D9, 0xF181, 0x99DA, 0xF182, 0x99DB, + 0xF183, 0x99DC, 0xF184, 0x99DD, 0xF185, 0x99DE, 0xF186, 0x99DF, 0xF187, 0x99E0, 0xF188, 0x99E1, 0xF189, 0x99E2, 0xF18A, 0x99E3, + 0xF18B, 0x99E4, 0xF18C, 0x99E5, 0xF18D, 0x99E6, 0xF18E, 0x99E7, 0xF18F, 0x99E8, 0xF190, 0x99E9, 0xF191, 0x99EA, 0xF192, 0x99EB, + 0xF193, 0x99EC, 0xF194, 0x99ED, 0xF195, 0x99EE, 0xF196, 0x99EF, 0xF197, 0x99F0, 0xF198, 0x99F1, 0xF199, 0x99F2, 0xF19A, 0x99F3, + 0xF19B, 0x99F4, 0xF19C, 0x99F5, 0xF19D, 0x99F6, 0xF19E, 0x99F7, 0xF19F, 0x99F8, 0xF1A0, 0x99F9, 0xF1A1, 0x761B, 0xF1A2, 0x763C, + 0xF1A3, 0x7622, 0xF1A4, 0x7620, 0xF1A5, 0x7640, 0xF1A6, 0x762D, 0xF1A7, 0x7630, 0xF1A8, 0x763F, 0xF1A9, 0x7635, 0xF1AA, 0x7643, + 0xF1AB, 0x763E, 0xF1AC, 0x7633, 0xF1AD, 0x764D, 0xF1AE, 0x765E, 0xF1AF, 0x7654, 0xF1B0, 0x765C, 0xF1B1, 0x7656, 0xF1B2, 0x766B, + 0xF1B3, 0x766F, 0xF1B4, 0x7FCA, 0xF1B5, 0x7AE6, 0xF1B6, 0x7A78, 0xF1B7, 0x7A79, 0xF1B8, 0x7A80, 0xF1B9, 0x7A86, 0xF1BA, 0x7A88, + 0xF1BB, 0x7A95, 0xF1BC, 0x7AA6, 0xF1BD, 0x7AA0, 0xF1BE, 0x7AAC, 0xF1BF, 0x7AA8, 0xF1C0, 0x7AAD, 0xF1C1, 0x7AB3, 0xF1C2, 0x8864, + 0xF1C3, 0x8869, 0xF1C4, 0x8872, 0xF1C5, 0x887D, 0xF1C6, 0x887F, 0xF1C7, 0x8882, 0xF1C8, 0x88A2, 0xF1C9, 0x88C6, 0xF1CA, 0x88B7, + 0xF1CB, 0x88BC, 0xF1CC, 0x88C9, 0xF1CD, 0x88E2, 0xF1CE, 0x88CE, 0xF1CF, 0x88E3, 0xF1D0, 0x88E5, 0xF1D1, 0x88F1, 0xF1D2, 0x891A, + 0xF1D3, 0x88FC, 0xF1D4, 0x88E8, 0xF1D5, 0x88FE, 0xF1D6, 0x88F0, 0xF1D7, 0x8921, 0xF1D8, 0x8919, 0xF1D9, 0x8913, 0xF1DA, 0x891B, + 0xF1DB, 0x890A, 0xF1DC, 0x8934, 0xF1DD, 0x892B, 0xF1DE, 0x8936, 0xF1DF, 0x8941, 0xF1E0, 0x8966, 0xF1E1, 0x897B, 0xF1E2, 0x758B, + 0xF1E3, 0x80E5, 0xF1E4, 0x76B2, 0xF1E5, 0x76B4, 0xF1E6, 0x77DC, 0xF1E7, 0x8012, 0xF1E8, 0x8014, 0xF1E9, 0x8016, 0xF1EA, 0x801C, + 0xF1EB, 0x8020, 0xF1EC, 0x8022, 0xF1ED, 0x8025, 0xF1EE, 0x8026, 0xF1EF, 0x8027, 0xF1F0, 0x8029, 0xF1F1, 0x8028, 0xF1F2, 0x8031, + 0xF1F3, 0x800B, 0xF1F4, 0x8035, 0xF1F5, 0x8043, 0xF1F6, 0x8046, 0xF1F7, 0x804D, 0xF1F8, 0x8052, 0xF1F9, 0x8069, 0xF1FA, 0x8071, + 0xF1FB, 0x8983, 0xF1FC, 0x9878, 0xF1FD, 0x9880, 0xF1FE, 0x9883, 0xF240, 0x99FA, 0xF241, 0x99FB, 0xF242, 0x99FC, 0xF243, 0x99FD, + 0xF244, 0x99FE, 0xF245, 0x99FF, 0xF246, 0x9A00, 0xF247, 0x9A01, 0xF248, 0x9A02, 0xF249, 0x9A03, 0xF24A, 0x9A04, 0xF24B, 0x9A05, + 0xF24C, 0x9A06, 0xF24D, 0x9A07, 0xF24E, 0x9A08, 0xF24F, 0x9A09, 0xF250, 0x9A0A, 0xF251, 0x9A0B, 0xF252, 0x9A0C, 0xF253, 0x9A0D, + 0xF254, 0x9A0E, 0xF255, 0x9A0F, 0xF256, 0x9A10, 0xF257, 0x9A11, 0xF258, 0x9A12, 0xF259, 0x9A13, 0xF25A, 0x9A14, 0xF25B, 0x9A15, + 0xF25C, 0x9A16, 0xF25D, 0x9A17, 0xF25E, 0x9A18, 0xF25F, 0x9A19, 0xF260, 0x9A1A, 0xF261, 0x9A1B, 0xF262, 0x9A1C, 0xF263, 0x9A1D, + 0xF264, 0x9A1E, 0xF265, 0x9A1F, 0xF266, 0x9A20, 0xF267, 0x9A21, 0xF268, 0x9A22, 0xF269, 0x9A23, 0xF26A, 0x9A24, 0xF26B, 0x9A25, + 0xF26C, 0x9A26, 0xF26D, 0x9A27, 0xF26E, 0x9A28, 0xF26F, 0x9A29, 0xF270, 0x9A2A, 0xF271, 0x9A2B, 0xF272, 0x9A2C, 0xF273, 0x9A2D, + 0xF274, 0x9A2E, 0xF275, 0x9A2F, 0xF276, 0x9A30, 0xF277, 0x9A31, 0xF278, 0x9A32, 0xF279, 0x9A33, 0xF27A, 0x9A34, 0xF27B, 0x9A35, + 0xF27C, 0x9A36, 0xF27D, 0x9A37, 0xF27E, 0x9A38, 0xF280, 0x9A39, 0xF281, 0x9A3A, 0xF282, 0x9A3B, 0xF283, 0x9A3C, 0xF284, 0x9A3D, + 0xF285, 0x9A3E, 0xF286, 0x9A3F, 0xF287, 0x9A40, 0xF288, 0x9A41, 0xF289, 0x9A42, 0xF28A, 0x9A43, 0xF28B, 0x9A44, 0xF28C, 0x9A45, + 0xF28D, 0x9A46, 0xF28E, 0x9A47, 0xF28F, 0x9A48, 0xF290, 0x9A49, 0xF291, 0x9A4A, 0xF292, 0x9A4B, 0xF293, 0x9A4C, 0xF294, 0x9A4D, + 0xF295, 0x9A4E, 0xF296, 0x9A4F, 0xF297, 0x9A50, 0xF298, 0x9A51, 0xF299, 0x9A52, 0xF29A, 0x9A53, 0xF29B, 0x9A54, 0xF29C, 0x9A55, + 0xF29D, 0x9A56, 0xF29E, 0x9A57, 0xF29F, 0x9A58, 0xF2A0, 0x9A59, 0xF2A1, 0x9889, 0xF2A2, 0x988C, 0xF2A3, 0x988D, 0xF2A4, 0x988F, + 0xF2A5, 0x9894, 0xF2A6, 0x989A, 0xF2A7, 0x989B, 0xF2A8, 0x989E, 0xF2A9, 0x989F, 0xF2AA, 0x98A1, 0xF2AB, 0x98A2, 0xF2AC, 0x98A5, + 0xF2AD, 0x98A6, 0xF2AE, 0x864D, 0xF2AF, 0x8654, 0xF2B0, 0x866C, 0xF2B1, 0x866E, 0xF2B2, 0x867F, 0xF2B3, 0x867A, 0xF2B4, 0x867C, + 0xF2B5, 0x867B, 0xF2B6, 0x86A8, 0xF2B7, 0x868D, 0xF2B8, 0x868B, 0xF2B9, 0x86AC, 0xF2BA, 0x869D, 0xF2BB, 0x86A7, 0xF2BC, 0x86A3, + 0xF2BD, 0x86AA, 0xF2BE, 0x8693, 0xF2BF, 0x86A9, 0xF2C0, 0x86B6, 0xF2C1, 0x86C4, 0xF2C2, 0x86B5, 0xF2C3, 0x86CE, 0xF2C4, 0x86B0, + 0xF2C5, 0x86BA, 0xF2C6, 0x86B1, 0xF2C7, 0x86AF, 0xF2C8, 0x86C9, 0xF2C9, 0x86CF, 0xF2CA, 0x86B4, 0xF2CB, 0x86E9, 0xF2CC, 0x86F1, + 0xF2CD, 0x86F2, 0xF2CE, 0x86ED, 0xF2CF, 0x86F3, 0xF2D0, 0x86D0, 0xF2D1, 0x8713, 0xF2D2, 0x86DE, 0xF2D3, 0x86F4, 0xF2D4, 0x86DF, + 0xF2D5, 0x86D8, 0xF2D6, 0x86D1, 0xF2D7, 0x8703, 0xF2D8, 0x8707, 0xF2D9, 0x86F8, 0xF2DA, 0x8708, 0xF2DB, 0x870A, 0xF2DC, 0x870D, + 0xF2DD, 0x8709, 0xF2DE, 0x8723, 0xF2DF, 0x873B, 0xF2E0, 0x871E, 0xF2E1, 0x8725, 0xF2E2, 0x872E, 0xF2E3, 0x871A, 0xF2E4, 0x873E, + 0xF2E5, 0x8748, 0xF2E6, 0x8734, 0xF2E7, 0x8731, 0xF2E8, 0x8729, 0xF2E9, 0x8737, 0xF2EA, 0x873F, 0xF2EB, 0x8782, 0xF2EC, 0x8722, + 0xF2ED, 0x877D, 0xF2EE, 0x877E, 0xF2EF, 0x877B, 0xF2F0, 0x8760, 0xF2F1, 0x8770, 0xF2F2, 0x874C, 0xF2F3, 0x876E, 0xF2F4, 0x878B, + 0xF2F5, 0x8753, 0xF2F6, 0x8763, 0xF2F7, 0x877C, 0xF2F8, 0x8764, 0xF2F9, 0x8759, 0xF2FA, 0x8765, 0xF2FB, 0x8793, 0xF2FC, 0x87AF, + 0xF2FD, 0x87A8, 0xF2FE, 0x87D2, 0xF340, 0x9A5A, 0xF341, 0x9A5B, 0xF342, 0x9A5C, 0xF343, 0x9A5D, 0xF344, 0x9A5E, 0xF345, 0x9A5F, + 0xF346, 0x9A60, 0xF347, 0x9A61, 0xF348, 0x9A62, 0xF349, 0x9A63, 0xF34A, 0x9A64, 0xF34B, 0x9A65, 0xF34C, 0x9A66, 0xF34D, 0x9A67, + 0xF34E, 0x9A68, 0xF34F, 0x9A69, 0xF350, 0x9A6A, 0xF351, 0x9A6B, 0xF352, 0x9A72, 0xF353, 0x9A83, 0xF354, 0x9A89, 0xF355, 0x9A8D, + 0xF356, 0x9A8E, 0xF357, 0x9A94, 0xF358, 0x9A95, 0xF359, 0x9A99, 0xF35A, 0x9AA6, 0xF35B, 0x9AA9, 0xF35C, 0x9AAA, 0xF35D, 0x9AAB, + 0xF35E, 0x9AAC, 0xF35F, 0x9AAD, 0xF360, 0x9AAE, 0xF361, 0x9AAF, 0xF362, 0x9AB2, 0xF363, 0x9AB3, 0xF364, 0x9AB4, 0xF365, 0x9AB5, + 0xF366, 0x9AB9, 0xF367, 0x9ABB, 0xF368, 0x9ABD, 0xF369, 0x9ABE, 0xF36A, 0x9ABF, 0xF36B, 0x9AC3, 0xF36C, 0x9AC4, 0xF36D, 0x9AC6, + 0xF36E, 0x9AC7, 0xF36F, 0x9AC8, 0xF370, 0x9AC9, 0xF371, 0x9ACA, 0xF372, 0x9ACD, 0xF373, 0x9ACE, 0xF374, 0x9ACF, 0xF375, 0x9AD0, + 0xF376, 0x9AD2, 0xF377, 0x9AD4, 0xF378, 0x9AD5, 0xF379, 0x9AD6, 0xF37A, 0x9AD7, 0xF37B, 0x9AD9, 0xF37C, 0x9ADA, 0xF37D, 0x9ADB, + 0xF37E, 0x9ADC, 0xF380, 0x9ADD, 0xF381, 0x9ADE, 0xF382, 0x9AE0, 0xF383, 0x9AE2, 0xF384, 0x9AE3, 0xF385, 0x9AE4, 0xF386, 0x9AE5, + 0xF387, 0x9AE7, 0xF388, 0x9AE8, 0xF389, 0x9AE9, 0xF38A, 0x9AEA, 0xF38B, 0x9AEC, 0xF38C, 0x9AEE, 0xF38D, 0x9AF0, 0xF38E, 0x9AF1, + 0xF38F, 0x9AF2, 0xF390, 0x9AF3, 0xF391, 0x9AF4, 0xF392, 0x9AF5, 0xF393, 0x9AF6, 0xF394, 0x9AF7, 0xF395, 0x9AF8, 0xF396, 0x9AFA, + 0xF397, 0x9AFC, 0xF398, 0x9AFD, 0xF399, 0x9AFE, 0xF39A, 0x9AFF, 0xF39B, 0x9B00, 0xF39C, 0x9B01, 0xF39D, 0x9B02, 0xF39E, 0x9B04, + 0xF39F, 0x9B05, 0xF3A0, 0x9B06, 0xF3A1, 0x87C6, 0xF3A2, 0x8788, 0xF3A3, 0x8785, 0xF3A4, 0x87AD, 0xF3A5, 0x8797, 0xF3A6, 0x8783, + 0xF3A7, 0x87AB, 0xF3A8, 0x87E5, 0xF3A9, 0x87AC, 0xF3AA, 0x87B5, 0xF3AB, 0x87B3, 0xF3AC, 0x87CB, 0xF3AD, 0x87D3, 0xF3AE, 0x87BD, + 0xF3AF, 0x87D1, 0xF3B0, 0x87C0, 0xF3B1, 0x87CA, 0xF3B2, 0x87DB, 0xF3B3, 0x87EA, 0xF3B4, 0x87E0, 0xF3B5, 0x87EE, 0xF3B6, 0x8816, + 0xF3B7, 0x8813, 0xF3B8, 0x87FE, 0xF3B9, 0x880A, 0xF3BA, 0x881B, 0xF3BB, 0x8821, 0xF3BC, 0x8839, 0xF3BD, 0x883C, 0xF3BE, 0x7F36, + 0xF3BF, 0x7F42, 0xF3C0, 0x7F44, 0xF3C1, 0x7F45, 0xF3C2, 0x8210, 0xF3C3, 0x7AFA, 0xF3C4, 0x7AFD, 0xF3C5, 0x7B08, 0xF3C6, 0x7B03, + 0xF3C7, 0x7B04, 0xF3C8, 0x7B15, 0xF3C9, 0x7B0A, 0xF3CA, 0x7B2B, 0xF3CB, 0x7B0F, 0xF3CC, 0x7B47, 0xF3CD, 0x7B38, 0xF3CE, 0x7B2A, + 0xF3CF, 0x7B19, 0xF3D0, 0x7B2E, 0xF3D1, 0x7B31, 0xF3D2, 0x7B20, 0xF3D3, 0x7B25, 0xF3D4, 0x7B24, 0xF3D5, 0x7B33, 0xF3D6, 0x7B3E, + 0xF3D7, 0x7B1E, 0xF3D8, 0x7B58, 0xF3D9, 0x7B5A, 0xF3DA, 0x7B45, 0xF3DB, 0x7B75, 0xF3DC, 0x7B4C, 0xF3DD, 0x7B5D, 0xF3DE, 0x7B60, + 0xF3DF, 0x7B6E, 0xF3E0, 0x7B7B, 0xF3E1, 0x7B62, 0xF3E2, 0x7B72, 0xF3E3, 0x7B71, 0xF3E4, 0x7B90, 0xF3E5, 0x7BA6, 0xF3E6, 0x7BA7, + 0xF3E7, 0x7BB8, 0xF3E8, 0x7BAC, 0xF3E9, 0x7B9D, 0xF3EA, 0x7BA8, 0xF3EB, 0x7B85, 0xF3EC, 0x7BAA, 0xF3ED, 0x7B9C, 0xF3EE, 0x7BA2, + 0xF3EF, 0x7BAB, 0xF3F0, 0x7BB4, 0xF3F1, 0x7BD1, 0xF3F2, 0x7BC1, 0xF3F3, 0x7BCC, 0xF3F4, 0x7BDD, 0xF3F5, 0x7BDA, 0xF3F6, 0x7BE5, + 0xF3F7, 0x7BE6, 0xF3F8, 0x7BEA, 0xF3F9, 0x7C0C, 0xF3FA, 0x7BFE, 0xF3FB, 0x7BFC, 0xF3FC, 0x7C0F, 0xF3FD, 0x7C16, 0xF3FE, 0x7C0B, + 0xF440, 0x9B07, 0xF441, 0x9B09, 0xF442, 0x9B0A, 0xF443, 0x9B0B, 0xF444, 0x9B0C, 0xF445, 0x9B0D, 0xF446, 0x9B0E, 0xF447, 0x9B10, + 0xF448, 0x9B11, 0xF449, 0x9B12, 0xF44A, 0x9B14, 0xF44B, 0x9B15, 0xF44C, 0x9B16, 0xF44D, 0x9B17, 0xF44E, 0x9B18, 0xF44F, 0x9B19, + 0xF450, 0x9B1A, 0xF451, 0x9B1B, 0xF452, 0x9B1C, 0xF453, 0x9B1D, 0xF454, 0x9B1E, 0xF455, 0x9B20, 0xF456, 0x9B21, 0xF457, 0x9B22, + 0xF458, 0x9B24, 0xF459, 0x9B25, 0xF45A, 0x9B26, 0xF45B, 0x9B27, 0xF45C, 0x9B28, 0xF45D, 0x9B29, 0xF45E, 0x9B2A, 0xF45F, 0x9B2B, + 0xF460, 0x9B2C, 0xF461, 0x9B2D, 0xF462, 0x9B2E, 0xF463, 0x9B30, 0xF464, 0x9B31, 0xF465, 0x9B33, 0xF466, 0x9B34, 0xF467, 0x9B35, + 0xF468, 0x9B36, 0xF469, 0x9B37, 0xF46A, 0x9B38, 0xF46B, 0x9B39, 0xF46C, 0x9B3A, 0xF46D, 0x9B3D, 0xF46E, 0x9B3E, 0xF46F, 0x9B3F, + 0xF470, 0x9B40, 0xF471, 0x9B46, 0xF472, 0x9B4A, 0xF473, 0x9B4B, 0xF474, 0x9B4C, 0xF475, 0x9B4E, 0xF476, 0x9B50, 0xF477, 0x9B52, + 0xF478, 0x9B53, 0xF479, 0x9B55, 0xF47A, 0x9B56, 0xF47B, 0x9B57, 0xF47C, 0x9B58, 0xF47D, 0x9B59, 0xF47E, 0x9B5A, 0xF480, 0x9B5B, + 0xF481, 0x9B5C, 0xF482, 0x9B5D, 0xF483, 0x9B5E, 0xF484, 0x9B5F, 0xF485, 0x9B60, 0xF486, 0x9B61, 0xF487, 0x9B62, 0xF488, 0x9B63, + 0xF489, 0x9B64, 0xF48A, 0x9B65, 0xF48B, 0x9B66, 0xF48C, 0x9B67, 0xF48D, 0x9B68, 0xF48E, 0x9B69, 0xF48F, 0x9B6A, 0xF490, 0x9B6B, + 0xF491, 0x9B6C, 0xF492, 0x9B6D, 0xF493, 0x9B6E, 0xF494, 0x9B6F, 0xF495, 0x9B70, 0xF496, 0x9B71, 0xF497, 0x9B72, 0xF498, 0x9B73, + 0xF499, 0x9B74, 0xF49A, 0x9B75, 0xF49B, 0x9B76, 0xF49C, 0x9B77, 0xF49D, 0x9B78, 0xF49E, 0x9B79, 0xF49F, 0x9B7A, 0xF4A0, 0x9B7B, + 0xF4A1, 0x7C1F, 0xF4A2, 0x7C2A, 0xF4A3, 0x7C26, 0xF4A4, 0x7C38, 0xF4A5, 0x7C41, 0xF4A6, 0x7C40, 0xF4A7, 0x81FE, 0xF4A8, 0x8201, + 0xF4A9, 0x8202, 0xF4AA, 0x8204, 0xF4AB, 0x81EC, 0xF4AC, 0x8844, 0xF4AD, 0x8221, 0xF4AE, 0x8222, 0xF4AF, 0x8223, 0xF4B0, 0x822D, + 0xF4B1, 0x822F, 0xF4B2, 0x8228, 0xF4B3, 0x822B, 0xF4B4, 0x8238, 0xF4B5, 0x823B, 0xF4B6, 0x8233, 0xF4B7, 0x8234, 0xF4B8, 0x823E, + 0xF4B9, 0x8244, 0xF4BA, 0x8249, 0xF4BB, 0x824B, 0xF4BC, 0x824F, 0xF4BD, 0x825A, 0xF4BE, 0x825F, 0xF4BF, 0x8268, 0xF4C0, 0x887E, + 0xF4C1, 0x8885, 0xF4C2, 0x8888, 0xF4C3, 0x88D8, 0xF4C4, 0x88DF, 0xF4C5, 0x895E, 0xF4C6, 0x7F9D, 0xF4C7, 0x7F9F, 0xF4C8, 0x7FA7, + 0xF4C9, 0x7FAF, 0xF4CA, 0x7FB0, 0xF4CB, 0x7FB2, 0xF4CC, 0x7C7C, 0xF4CD, 0x6549, 0xF4CE, 0x7C91, 0xF4CF, 0x7C9D, 0xF4D0, 0x7C9C, + 0xF4D1, 0x7C9E, 0xF4D2, 0x7CA2, 0xF4D3, 0x7CB2, 0xF4D4, 0x7CBC, 0xF4D5, 0x7CBD, 0xF4D6, 0x7CC1, 0xF4D7, 0x7CC7, 0xF4D8, 0x7CCC, + 0xF4D9, 0x7CCD, 0xF4DA, 0x7CC8, 0xF4DB, 0x7CC5, 0xF4DC, 0x7CD7, 0xF4DD, 0x7CE8, 0xF4DE, 0x826E, 0xF4DF, 0x66A8, 0xF4E0, 0x7FBF, + 0xF4E1, 0x7FCE, 0xF4E2, 0x7FD5, 0xF4E3, 0x7FE5, 0xF4E4, 0x7FE1, 0xF4E5, 0x7FE6, 0xF4E6, 0x7FE9, 0xF4E7, 0x7FEE, 0xF4E8, 0x7FF3, + 0xF4E9, 0x7CF8, 0xF4EA, 0x7D77, 0xF4EB, 0x7DA6, 0xF4EC, 0x7DAE, 0xF4ED, 0x7E47, 0xF4EE, 0x7E9B, 0xF4EF, 0x9EB8, 0xF4F0, 0x9EB4, + 0xF4F1, 0x8D73, 0xF4F2, 0x8D84, 0xF4F3, 0x8D94, 0xF4F4, 0x8D91, 0xF4F5, 0x8DB1, 0xF4F6, 0x8D67, 0xF4F7, 0x8D6D, 0xF4F8, 0x8C47, + 0xF4F9, 0x8C49, 0xF4FA, 0x914A, 0xF4FB, 0x9150, 0xF4FC, 0x914E, 0xF4FD, 0x914F, 0xF4FE, 0x9164, 0xF540, 0x9B7C, 0xF541, 0x9B7D, + 0xF542, 0x9B7E, 0xF543, 0x9B7F, 0xF544, 0x9B80, 0xF545, 0x9B81, 0xF546, 0x9B82, 0xF547, 0x9B83, 0xF548, 0x9B84, 0xF549, 0x9B85, + 0xF54A, 0x9B86, 0xF54B, 0x9B87, 0xF54C, 0x9B88, 0xF54D, 0x9B89, 0xF54E, 0x9B8A, 0xF54F, 0x9B8B, 0xF550, 0x9B8C, 0xF551, 0x9B8D, + 0xF552, 0x9B8E, 0xF553, 0x9B8F, 0xF554, 0x9B90, 0xF555, 0x9B91, 0xF556, 0x9B92, 0xF557, 0x9B93, 0xF558, 0x9B94, 0xF559, 0x9B95, + 0xF55A, 0x9B96, 0xF55B, 0x9B97, 0xF55C, 0x9B98, 0xF55D, 0x9B99, 0xF55E, 0x9B9A, 0xF55F, 0x9B9B, 0xF560, 0x9B9C, 0xF561, 0x9B9D, + 0xF562, 0x9B9E, 0xF563, 0x9B9F, 0xF564, 0x9BA0, 0xF565, 0x9BA1, 0xF566, 0x9BA2, 0xF567, 0x9BA3, 0xF568, 0x9BA4, 0xF569, 0x9BA5, + 0xF56A, 0x9BA6, 0xF56B, 0x9BA7, 0xF56C, 0x9BA8, 0xF56D, 0x9BA9, 0xF56E, 0x9BAA, 0xF56F, 0x9BAB, 0xF570, 0x9BAC, 0xF571, 0x9BAD, + 0xF572, 0x9BAE, 0xF573, 0x9BAF, 0xF574, 0x9BB0, 0xF575, 0x9BB1, 0xF576, 0x9BB2, 0xF577, 0x9BB3, 0xF578, 0x9BB4, 0xF579, 0x9BB5, + 0xF57A, 0x9BB6, 0xF57B, 0x9BB7, 0xF57C, 0x9BB8, 0xF57D, 0x9BB9, 0xF57E, 0x9BBA, 0xF580, 0x9BBB, 0xF581, 0x9BBC, 0xF582, 0x9BBD, + 0xF583, 0x9BBE, 0xF584, 0x9BBF, 0xF585, 0x9BC0, 0xF586, 0x9BC1, 0xF587, 0x9BC2, 0xF588, 0x9BC3, 0xF589, 0x9BC4, 0xF58A, 0x9BC5, + 0xF58B, 0x9BC6, 0xF58C, 0x9BC7, 0xF58D, 0x9BC8, 0xF58E, 0x9BC9, 0xF58F, 0x9BCA, 0xF590, 0x9BCB, 0xF591, 0x9BCC, 0xF592, 0x9BCD, + 0xF593, 0x9BCE, 0xF594, 0x9BCF, 0xF595, 0x9BD0, 0xF596, 0x9BD1, 0xF597, 0x9BD2, 0xF598, 0x9BD3, 0xF599, 0x9BD4, 0xF59A, 0x9BD5, + 0xF59B, 0x9BD6, 0xF59C, 0x9BD7, 0xF59D, 0x9BD8, 0xF59E, 0x9BD9, 0xF59F, 0x9BDA, 0xF5A0, 0x9BDB, 0xF5A1, 0x9162, 0xF5A2, 0x9161, + 0xF5A3, 0x9170, 0xF5A4, 0x9169, 0xF5A5, 0x916F, 0xF5A6, 0x917D, 0xF5A7, 0x917E, 0xF5A8, 0x9172, 0xF5A9, 0x9174, 0xF5AA, 0x9179, + 0xF5AB, 0x918C, 0xF5AC, 0x9185, 0xF5AD, 0x9190, 0xF5AE, 0x918D, 0xF5AF, 0x9191, 0xF5B0, 0x91A2, 0xF5B1, 0x91A3, 0xF5B2, 0x91AA, + 0xF5B3, 0x91AD, 0xF5B4, 0x91AE, 0xF5B5, 0x91AF, 0xF5B6, 0x91B5, 0xF5B7, 0x91B4, 0xF5B8, 0x91BA, 0xF5B9, 0x8C55, 0xF5BA, 0x9E7E, + 0xF5BB, 0x8DB8, 0xF5BC, 0x8DEB, 0xF5BD, 0x8E05, 0xF5BE, 0x8E59, 0xF5BF, 0x8E69, 0xF5C0, 0x8DB5, 0xF5C1, 0x8DBF, 0xF5C2, 0x8DBC, + 0xF5C3, 0x8DBA, 0xF5C4, 0x8DC4, 0xF5C5, 0x8DD6, 0xF5C6, 0x8DD7, 0xF5C7, 0x8DDA, 0xF5C8, 0x8DDE, 0xF5C9, 0x8DCE, 0xF5CA, 0x8DCF, + 0xF5CB, 0x8DDB, 0xF5CC, 0x8DC6, 0xF5CD, 0x8DEC, 0xF5CE, 0x8DF7, 0xF5CF, 0x8DF8, 0xF5D0, 0x8DE3, 0xF5D1, 0x8DF9, 0xF5D2, 0x8DFB, + 0xF5D3, 0x8DE4, 0xF5D4, 0x8E09, 0xF5D5, 0x8DFD, 0xF5D6, 0x8E14, 0xF5D7, 0x8E1D, 0xF5D8, 0x8E1F, 0xF5D9, 0x8E2C, 0xF5DA, 0x8E2E, + 0xF5DB, 0x8E23, 0xF5DC, 0x8E2F, 0xF5DD, 0x8E3A, 0xF5DE, 0x8E40, 0xF5DF, 0x8E39, 0xF5E0, 0x8E35, 0xF5E1, 0x8E3D, 0xF5E2, 0x8E31, + 0xF5E3, 0x8E49, 0xF5E4, 0x8E41, 0xF5E5, 0x8E42, 0xF5E6, 0x8E51, 0xF5E7, 0x8E52, 0xF5E8, 0x8E4A, 0xF5E9, 0x8E70, 0xF5EA, 0x8E76, + 0xF5EB, 0x8E7C, 0xF5EC, 0x8E6F, 0xF5ED, 0x8E74, 0xF5EE, 0x8E85, 0xF5EF, 0x8E8F, 0xF5F0, 0x8E94, 0xF5F1, 0x8E90, 0xF5F2, 0x8E9C, + 0xF5F3, 0x8E9E, 0xF5F4, 0x8C78, 0xF5F5, 0x8C82, 0xF5F6, 0x8C8A, 0xF5F7, 0x8C85, 0xF5F8, 0x8C98, 0xF5F9, 0x8C94, 0xF5FA, 0x659B, + 0xF5FB, 0x89D6, 0xF5FC, 0x89DE, 0xF5FD, 0x89DA, 0xF5FE, 0x89DC, 0xF640, 0x9BDC, 0xF641, 0x9BDD, 0xF642, 0x9BDE, 0xF643, 0x9BDF, + 0xF644, 0x9BE0, 0xF645, 0x9BE1, 0xF646, 0x9BE2, 0xF647, 0x9BE3, 0xF648, 0x9BE4, 0xF649, 0x9BE5, 0xF64A, 0x9BE6, 0xF64B, 0x9BE7, + 0xF64C, 0x9BE8, 0xF64D, 0x9BE9, 0xF64E, 0x9BEA, 0xF64F, 0x9BEB, 0xF650, 0x9BEC, 0xF651, 0x9BED, 0xF652, 0x9BEE, 0xF653, 0x9BEF, + 0xF654, 0x9BF0, 0xF655, 0x9BF1, 0xF656, 0x9BF2, 0xF657, 0x9BF3, 0xF658, 0x9BF4, 0xF659, 0x9BF5, 0xF65A, 0x9BF6, 0xF65B, 0x9BF7, + 0xF65C, 0x9BF8, 0xF65D, 0x9BF9, 0xF65E, 0x9BFA, 0xF65F, 0x9BFB, 0xF660, 0x9BFC, 0xF661, 0x9BFD, 0xF662, 0x9BFE, 0xF663, 0x9BFF, + 0xF664, 0x9C00, 0xF665, 0x9C01, 0xF666, 0x9C02, 0xF667, 0x9C03, 0xF668, 0x9C04, 0xF669, 0x9C05, 0xF66A, 0x9C06, 0xF66B, 0x9C07, + 0xF66C, 0x9C08, 0xF66D, 0x9C09, 0xF66E, 0x9C0A, 0xF66F, 0x9C0B, 0xF670, 0x9C0C, 0xF671, 0x9C0D, 0xF672, 0x9C0E, 0xF673, 0x9C0F, + 0xF674, 0x9C10, 0xF675, 0x9C11, 0xF676, 0x9C12, 0xF677, 0x9C13, 0xF678, 0x9C14, 0xF679, 0x9C15, 0xF67A, 0x9C16, 0xF67B, 0x9C17, + 0xF67C, 0x9C18, 0xF67D, 0x9C19, 0xF67E, 0x9C1A, 0xF680, 0x9C1B, 0xF681, 0x9C1C, 0xF682, 0x9C1D, 0xF683, 0x9C1E, 0xF684, 0x9C1F, + 0xF685, 0x9C20, 0xF686, 0x9C21, 0xF687, 0x9C22, 0xF688, 0x9C23, 0xF689, 0x9C24, 0xF68A, 0x9C25, 0xF68B, 0x9C26, 0xF68C, 0x9C27, + 0xF68D, 0x9C28, 0xF68E, 0x9C29, 0xF68F, 0x9C2A, 0xF690, 0x9C2B, 0xF691, 0x9C2C, 0xF692, 0x9C2D, 0xF693, 0x9C2E, 0xF694, 0x9C2F, + 0xF695, 0x9C30, 0xF696, 0x9C31, 0xF697, 0x9C32, 0xF698, 0x9C33, 0xF699, 0x9C34, 0xF69A, 0x9C35, 0xF69B, 0x9C36, 0xF69C, 0x9C37, + 0xF69D, 0x9C38, 0xF69E, 0x9C39, 0xF69F, 0x9C3A, 0xF6A0, 0x9C3B, 0xF6A1, 0x89E5, 0xF6A2, 0x89EB, 0xF6A3, 0x89EF, 0xF6A4, 0x8A3E, + 0xF6A5, 0x8B26, 0xF6A6, 0x9753, 0xF6A7, 0x96E9, 0xF6A8, 0x96F3, 0xF6A9, 0x96EF, 0xF6AA, 0x9706, 0xF6AB, 0x9701, 0xF6AC, 0x9708, + 0xF6AD, 0x970F, 0xF6AE, 0x970E, 0xF6AF, 0x972A, 0xF6B0, 0x972D, 0xF6B1, 0x9730, 0xF6B2, 0x973E, 0xF6B3, 0x9F80, 0xF6B4, 0x9F83, + 0xF6B5, 0x9F85, 0xF6B6, 0x9F86, 0xF6B7, 0x9F87, 0xF6B8, 0x9F88, 0xF6B9, 0x9F89, 0xF6BA, 0x9F8A, 0xF6BB, 0x9F8C, 0xF6BC, 0x9EFE, + 0xF6BD, 0x9F0B, 0xF6BE, 0x9F0D, 0xF6BF, 0x96B9, 0xF6C0, 0x96BC, 0xF6C1, 0x96BD, 0xF6C2, 0x96CE, 0xF6C3, 0x96D2, 0xF6C4, 0x77BF, + 0xF6C5, 0x96E0, 0xF6C6, 0x928E, 0xF6C7, 0x92AE, 0xF6C8, 0x92C8, 0xF6C9, 0x933E, 0xF6CA, 0x936A, 0xF6CB, 0x93CA, 0xF6CC, 0x938F, + 0xF6CD, 0x943E, 0xF6CE, 0x946B, 0xF6CF, 0x9C7F, 0xF6D0, 0x9C82, 0xF6D1, 0x9C85, 0xF6D2, 0x9C86, 0xF6D3, 0x9C87, 0xF6D4, 0x9C88, + 0xF6D5, 0x7A23, 0xF6D6, 0x9C8B, 0xF6D7, 0x9C8E, 0xF6D8, 0x9C90, 0xF6D9, 0x9C91, 0xF6DA, 0x9C92, 0xF6DB, 0x9C94, 0xF6DC, 0x9C95, + 0xF6DD, 0x9C9A, 0xF6DE, 0x9C9B, 0xF6DF, 0x9C9E, 0xF6E0, 0x9C9F, 0xF6E1, 0x9CA0, 0xF6E2, 0x9CA1, 0xF6E3, 0x9CA2, 0xF6E4, 0x9CA3, + 0xF6E5, 0x9CA5, 0xF6E6, 0x9CA6, 0xF6E7, 0x9CA7, 0xF6E8, 0x9CA8, 0xF6E9, 0x9CA9, 0xF6EA, 0x9CAB, 0xF6EB, 0x9CAD, 0xF6EC, 0x9CAE, + 0xF6ED, 0x9CB0, 0xF6EE, 0x9CB1, 0xF6EF, 0x9CB2, 0xF6F0, 0x9CB3, 0xF6F1, 0x9CB4, 0xF6F2, 0x9CB5, 0xF6F3, 0x9CB6, 0xF6F4, 0x9CB7, + 0xF6F5, 0x9CBA, 0xF6F6, 0x9CBB, 0xF6F7, 0x9CBC, 0xF6F8, 0x9CBD, 0xF6F9, 0x9CC4, 0xF6FA, 0x9CC5, 0xF6FB, 0x9CC6, 0xF6FC, 0x9CC7, + 0xF6FD, 0x9CCA, 0xF6FE, 0x9CCB, 0xF740, 0x9C3C, 0xF741, 0x9C3D, 0xF742, 0x9C3E, 0xF743, 0x9C3F, 0xF744, 0x9C40, 0xF745, 0x9C41, + 0xF746, 0x9C42, 0xF747, 0x9C43, 0xF748, 0x9C44, 0xF749, 0x9C45, 0xF74A, 0x9C46, 0xF74B, 0x9C47, 0xF74C, 0x9C48, 0xF74D, 0x9C49, + 0xF74E, 0x9C4A, 0xF74F, 0x9C4B, 0xF750, 0x9C4C, 0xF751, 0x9C4D, 0xF752, 0x9C4E, 0xF753, 0x9C4F, 0xF754, 0x9C50, 0xF755, 0x9C51, + 0xF756, 0x9C52, 0xF757, 0x9C53, 0xF758, 0x9C54, 0xF759, 0x9C55, 0xF75A, 0x9C56, 0xF75B, 0x9C57, 0xF75C, 0x9C58, 0xF75D, 0x9C59, + 0xF75E, 0x9C5A, 0xF75F, 0x9C5B, 0xF760, 0x9C5C, 0xF761, 0x9C5D, 0xF762, 0x9C5E, 0xF763, 0x9C5F, 0xF764, 0x9C60, 0xF765, 0x9C61, + 0xF766, 0x9C62, 0xF767, 0x9C63, 0xF768, 0x9C64, 0xF769, 0x9C65, 0xF76A, 0x9C66, 0xF76B, 0x9C67, 0xF76C, 0x9C68, 0xF76D, 0x9C69, + 0xF76E, 0x9C6A, 0xF76F, 0x9C6B, 0xF770, 0x9C6C, 0xF771, 0x9C6D, 0xF772, 0x9C6E, 0xF773, 0x9C6F, 0xF774, 0x9C70, 0xF775, 0x9C71, + 0xF776, 0x9C72, 0xF777, 0x9C73, 0xF778, 0x9C74, 0xF779, 0x9C75, 0xF77A, 0x9C76, 0xF77B, 0x9C77, 0xF77C, 0x9C78, 0xF77D, 0x9C79, + 0xF77E, 0x9C7A, 0xF780, 0x9C7B, 0xF781, 0x9C7D, 0xF782, 0x9C7E, 0xF783, 0x9C80, 0xF784, 0x9C83, 0xF785, 0x9C84, 0xF786, 0x9C89, + 0xF787, 0x9C8A, 0xF788, 0x9C8C, 0xF789, 0x9C8F, 0xF78A, 0x9C93, 0xF78B, 0x9C96, 0xF78C, 0x9C97, 0xF78D, 0x9C98, 0xF78E, 0x9C99, + 0xF78F, 0x9C9D, 0xF790, 0x9CAA, 0xF791, 0x9CAC, 0xF792, 0x9CAF, 0xF793, 0x9CB9, 0xF794, 0x9CBE, 0xF795, 0x9CBF, 0xF796, 0x9CC0, + 0xF797, 0x9CC1, 0xF798, 0x9CC2, 0xF799, 0x9CC8, 0xF79A, 0x9CC9, 0xF79B, 0x9CD1, 0xF79C, 0x9CD2, 0xF79D, 0x9CDA, 0xF79E, 0x9CDB, + 0xF79F, 0x9CE0, 0xF7A0, 0x9CE1, 0xF7A1, 0x9CCC, 0xF7A2, 0x9CCD, 0xF7A3, 0x9CCE, 0xF7A4, 0x9CCF, 0xF7A5, 0x9CD0, 0xF7A6, 0x9CD3, + 0xF7A7, 0x9CD4, 0xF7A8, 0x9CD5, 0xF7A9, 0x9CD7, 0xF7AA, 0x9CD8, 0xF7AB, 0x9CD9, 0xF7AC, 0x9CDC, 0xF7AD, 0x9CDD, 0xF7AE, 0x9CDF, + 0xF7AF, 0x9CE2, 0xF7B0, 0x977C, 0xF7B1, 0x9785, 0xF7B2, 0x9791, 0xF7B3, 0x9792, 0xF7B4, 0x9794, 0xF7B5, 0x97AF, 0xF7B6, 0x97AB, + 0xF7B7, 0x97A3, 0xF7B8, 0x97B2, 0xF7B9, 0x97B4, 0xF7BA, 0x9AB1, 0xF7BB, 0x9AB0, 0xF7BC, 0x9AB7, 0xF7BD, 0x9E58, 0xF7BE, 0x9AB6, + 0xF7BF, 0x9ABA, 0xF7C0, 0x9ABC, 0xF7C1, 0x9AC1, 0xF7C2, 0x9AC0, 0xF7C3, 0x9AC5, 0xF7C4, 0x9AC2, 0xF7C5, 0x9ACB, 0xF7C6, 0x9ACC, + 0xF7C7, 0x9AD1, 0xF7C8, 0x9B45, 0xF7C9, 0x9B43, 0xF7CA, 0x9B47, 0xF7CB, 0x9B49, 0xF7CC, 0x9B48, 0xF7CD, 0x9B4D, 0xF7CE, 0x9B51, + 0xF7CF, 0x98E8, 0xF7D0, 0x990D, 0xF7D1, 0x992E, 0xF7D2, 0x9955, 0xF7D3, 0x9954, 0xF7D4, 0x9ADF, 0xF7D5, 0x9AE1, 0xF7D6, 0x9AE6, + 0xF7D7, 0x9AEF, 0xF7D8, 0x9AEB, 0xF7D9, 0x9AFB, 0xF7DA, 0x9AED, 0xF7DB, 0x9AF9, 0xF7DC, 0x9B08, 0xF7DD, 0x9B0F, 0xF7DE, 0x9B13, + 0xF7DF, 0x9B1F, 0xF7E0, 0x9B23, 0xF7E1, 0x9EBD, 0xF7E2, 0x9EBE, 0xF7E3, 0x7E3B, 0xF7E4, 0x9E82, 0xF7E5, 0x9E87, 0xF7E6, 0x9E88, + 0xF7E7, 0x9E8B, 0xF7E8, 0x9E92, 0xF7E9, 0x93D6, 0xF7EA, 0x9E9D, 0xF7EB, 0x9E9F, 0xF7EC, 0x9EDB, 0xF7ED, 0x9EDC, 0xF7EE, 0x9EDD, + 0xF7EF, 0x9EE0, 0xF7F0, 0x9EDF, 0xF7F1, 0x9EE2, 0xF7F2, 0x9EE9, 0xF7F3, 0x9EE7, 0xF7F4, 0x9EE5, 0xF7F5, 0x9EEA, 0xF7F6, 0x9EEF, + 0xF7F7, 0x9F22, 0xF7F8, 0x9F2C, 0xF7F9, 0x9F2F, 0xF7FA, 0x9F39, 0xF7FB, 0x9F37, 0xF7FC, 0x9F3D, 0xF7FD, 0x9F3E, 0xF7FE, 0x9F44, + 0xF840, 0x9CE3, 0xF841, 0x9CE4, 0xF842, 0x9CE5, 0xF843, 0x9CE6, 0xF844, 0x9CE7, 0xF845, 0x9CE8, 0xF846, 0x9CE9, 0xF847, 0x9CEA, + 0xF848, 0x9CEB, 0xF849, 0x9CEC, 0xF84A, 0x9CED, 0xF84B, 0x9CEE, 0xF84C, 0x9CEF, 0xF84D, 0x9CF0, 0xF84E, 0x9CF1, 0xF84F, 0x9CF2, + 0xF850, 0x9CF3, 0xF851, 0x9CF4, 0xF852, 0x9CF5, 0xF853, 0x9CF6, 0xF854, 0x9CF7, 0xF855, 0x9CF8, 0xF856, 0x9CF9, 0xF857, 0x9CFA, + 0xF858, 0x9CFB, 0xF859, 0x9CFC, 0xF85A, 0x9CFD, 0xF85B, 0x9CFE, 0xF85C, 0x9CFF, 0xF85D, 0x9D00, 0xF85E, 0x9D01, 0xF85F, 0x9D02, + 0xF860, 0x9D03, 0xF861, 0x9D04, 0xF862, 0x9D05, 0xF863, 0x9D06, 0xF864, 0x9D07, 0xF865, 0x9D08, 0xF866, 0x9D09, 0xF867, 0x9D0A, + 0xF868, 0x9D0B, 0xF869, 0x9D0C, 0xF86A, 0x9D0D, 0xF86B, 0x9D0E, 0xF86C, 0x9D0F, 0xF86D, 0x9D10, 0xF86E, 0x9D11, 0xF86F, 0x9D12, + 0xF870, 0x9D13, 0xF871, 0x9D14, 0xF872, 0x9D15, 0xF873, 0x9D16, 0xF874, 0x9D17, 0xF875, 0x9D18, 0xF876, 0x9D19, 0xF877, 0x9D1A, + 0xF878, 0x9D1B, 0xF879, 0x9D1C, 0xF87A, 0x9D1D, 0xF87B, 0x9D1E, 0xF87C, 0x9D1F, 0xF87D, 0x9D20, 0xF87E, 0x9D21, 0xF880, 0x9D22, + 0xF881, 0x9D23, 0xF882, 0x9D24, 0xF883, 0x9D25, 0xF884, 0x9D26, 0xF885, 0x9D27, 0xF886, 0x9D28, 0xF887, 0x9D29, 0xF888, 0x9D2A, + 0xF889, 0x9D2B, 0xF88A, 0x9D2C, 0xF88B, 0x9D2D, 0xF88C, 0x9D2E, 0xF88D, 0x9D2F, 0xF88E, 0x9D30, 0xF88F, 0x9D31, 0xF890, 0x9D32, + 0xF891, 0x9D33, 0xF892, 0x9D34, 0xF893, 0x9D35, 0xF894, 0x9D36, 0xF895, 0x9D37, 0xF896, 0x9D38, 0xF897, 0x9D39, 0xF898, 0x9D3A, + 0xF899, 0x9D3B, 0xF89A, 0x9D3C, 0xF89B, 0x9D3D, 0xF89C, 0x9D3E, 0xF89D, 0x9D3F, 0xF89E, 0x9D40, 0xF89F, 0x9D41, 0xF8A0, 0x9D42, + 0xF940, 0x9D43, 0xF941, 0x9D44, 0xF942, 0x9D45, 0xF943, 0x9D46, 0xF944, 0x9D47, 0xF945, 0x9D48, 0xF946, 0x9D49, 0xF947, 0x9D4A, + 0xF948, 0x9D4B, 0xF949, 0x9D4C, 0xF94A, 0x9D4D, 0xF94B, 0x9D4E, 0xF94C, 0x9D4F, 0xF94D, 0x9D50, 0xF94E, 0x9D51, 0xF94F, 0x9D52, + 0xF950, 0x9D53, 0xF951, 0x9D54, 0xF952, 0x9D55, 0xF953, 0x9D56, 0xF954, 0x9D57, 0xF955, 0x9D58, 0xF956, 0x9D59, 0xF957, 0x9D5A, + 0xF958, 0x9D5B, 0xF959, 0x9D5C, 0xF95A, 0x9D5D, 0xF95B, 0x9D5E, 0xF95C, 0x9D5F, 0xF95D, 0x9D60, 0xF95E, 0x9D61, 0xF95F, 0x9D62, + 0xF960, 0x9D63, 0xF961, 0x9D64, 0xF962, 0x9D65, 0xF963, 0x9D66, 0xF964, 0x9D67, 0xF965, 0x9D68, 0xF966, 0x9D69, 0xF967, 0x9D6A, + 0xF968, 0x9D6B, 0xF969, 0x9D6C, 0xF96A, 0x9D6D, 0xF96B, 0x9D6E, 0xF96C, 0x9D6F, 0xF96D, 0x9D70, 0xF96E, 0x9D71, 0xF96F, 0x9D72, + 0xF970, 0x9D73, 0xF971, 0x9D74, 0xF972, 0x9D75, 0xF973, 0x9D76, 0xF974, 0x9D77, 0xF975, 0x9D78, 0xF976, 0x9D79, 0xF977, 0x9D7A, + 0xF978, 0x9D7B, 0xF979, 0x9D7C, 0xF97A, 0x9D7D, 0xF97B, 0x9D7E, 0xF97C, 0x9D7F, 0xF97D, 0x9D80, 0xF97E, 0x9D81, 0xF980, 0x9D82, + 0xF981, 0x9D83, 0xF982, 0x9D84, 0xF983, 0x9D85, 0xF984, 0x9D86, 0xF985, 0x9D87, 0xF986, 0x9D88, 0xF987, 0x9D89, 0xF988, 0x9D8A, + 0xF989, 0x9D8B, 0xF98A, 0x9D8C, 0xF98B, 0x9D8D, 0xF98C, 0x9D8E, 0xF98D, 0x9D8F, 0xF98E, 0x9D90, 0xF98F, 0x9D91, 0xF990, 0x9D92, + 0xF991, 0x9D93, 0xF992, 0x9D94, 0xF993, 0x9D95, 0xF994, 0x9D96, 0xF995, 0x9D97, 0xF996, 0x9D98, 0xF997, 0x9D99, 0xF998, 0x9D9A, + 0xF999, 0x9D9B, 0xF99A, 0x9D9C, 0xF99B, 0x9D9D, 0xF99C, 0x9D9E, 0xF99D, 0x9D9F, 0xF99E, 0x9DA0, 0xF99F, 0x9DA1, 0xF9A0, 0x9DA2, + 0xFA40, 0x9DA3, 0xFA41, 0x9DA4, 0xFA42, 0x9DA5, 0xFA43, 0x9DA6, 0xFA44, 0x9DA7, 0xFA45, 0x9DA8, 0xFA46, 0x9DA9, 0xFA47, 0x9DAA, + 0xFA48, 0x9DAB, 0xFA49, 0x9DAC, 0xFA4A, 0x9DAD, 0xFA4B, 0x9DAE, 0xFA4C, 0x9DAF, 0xFA4D, 0x9DB0, 0xFA4E, 0x9DB1, 0xFA4F, 0x9DB2, + 0xFA50, 0x9DB3, 0xFA51, 0x9DB4, 0xFA52, 0x9DB5, 0xFA53, 0x9DB6, 0xFA54, 0x9DB7, 0xFA55, 0x9DB8, 0xFA56, 0x9DB9, 0xFA57, 0x9DBA, + 0xFA58, 0x9DBB, 0xFA59, 0x9DBC, 0xFA5A, 0x9DBD, 0xFA5B, 0x9DBE, 0xFA5C, 0x9DBF, 0xFA5D, 0x9DC0, 0xFA5E, 0x9DC1, 0xFA5F, 0x9DC2, + 0xFA60, 0x9DC3, 0xFA61, 0x9DC4, 0xFA62, 0x9DC5, 0xFA63, 0x9DC6, 0xFA64, 0x9DC7, 0xFA65, 0x9DC8, 0xFA66, 0x9DC9, 0xFA67, 0x9DCA, + 0xFA68, 0x9DCB, 0xFA69, 0x9DCC, 0xFA6A, 0x9DCD, 0xFA6B, 0x9DCE, 0xFA6C, 0x9DCF, 0xFA6D, 0x9DD0, 0xFA6E, 0x9DD1, 0xFA6F, 0x9DD2, + 0xFA70, 0x9DD3, 0xFA71, 0x9DD4, 0xFA72, 0x9DD5, 0xFA73, 0x9DD6, 0xFA74, 0x9DD7, 0xFA75, 0x9DD8, 0xFA76, 0x9DD9, 0xFA77, 0x9DDA, + 0xFA78, 0x9DDB, 0xFA79, 0x9DDC, 0xFA7A, 0x9DDD, 0xFA7B, 0x9DDE, 0xFA7C, 0x9DDF, 0xFA7D, 0x9DE0, 0xFA7E, 0x9DE1, 0xFA80, 0x9DE2, + 0xFA81, 0x9DE3, 0xFA82, 0x9DE4, 0xFA83, 0x9DE5, 0xFA84, 0x9DE6, 0xFA85, 0x9DE7, 0xFA86, 0x9DE8, 0xFA87, 0x9DE9, 0xFA88, 0x9DEA, + 0xFA89, 0x9DEB, 0xFA8A, 0x9DEC, 0xFA8B, 0x9DED, 0xFA8C, 0x9DEE, 0xFA8D, 0x9DEF, 0xFA8E, 0x9DF0, 0xFA8F, 0x9DF1, 0xFA90, 0x9DF2, + 0xFA91, 0x9DF3, 0xFA92, 0x9DF4, 0xFA93, 0x9DF5, 0xFA94, 0x9DF6, 0xFA95, 0x9DF7, 0xFA96, 0x9DF8, 0xFA97, 0x9DF9, 0xFA98, 0x9DFA, + 0xFA99, 0x9DFB, 0xFA9A, 0x9DFC, 0xFA9B, 0x9DFD, 0xFA9C, 0x9DFE, 0xFA9D, 0x9DFF, 0xFA9E, 0x9E00, 0xFA9F, 0x9E01, 0xFAA0, 0x9E02, + 0xFB40, 0x9E03, 0xFB41, 0x9E04, 0xFB42, 0x9E05, 0xFB43, 0x9E06, 0xFB44, 0x9E07, 0xFB45, 0x9E08, 0xFB46, 0x9E09, 0xFB47, 0x9E0A, + 0xFB48, 0x9E0B, 0xFB49, 0x9E0C, 0xFB4A, 0x9E0D, 0xFB4B, 0x9E0E, 0xFB4C, 0x9E0F, 0xFB4D, 0x9E10, 0xFB4E, 0x9E11, 0xFB4F, 0x9E12, + 0xFB50, 0x9E13, 0xFB51, 0x9E14, 0xFB52, 0x9E15, 0xFB53, 0x9E16, 0xFB54, 0x9E17, 0xFB55, 0x9E18, 0xFB56, 0x9E19, 0xFB57, 0x9E1A, + 0xFB58, 0x9E1B, 0xFB59, 0x9E1C, 0xFB5A, 0x9E1D, 0xFB5B, 0x9E1E, 0xFB5C, 0x9E24, 0xFB5D, 0x9E27, 0xFB5E, 0x9E2E, 0xFB5F, 0x9E30, + 0xFB60, 0x9E34, 0xFB61, 0x9E3B, 0xFB62, 0x9E3C, 0xFB63, 0x9E40, 0xFB64, 0x9E4D, 0xFB65, 0x9E50, 0xFB66, 0x9E52, 0xFB67, 0x9E53, + 0xFB68, 0x9E54, 0xFB69, 0x9E56, 0xFB6A, 0x9E59, 0xFB6B, 0x9E5D, 0xFB6C, 0x9E5F, 0xFB6D, 0x9E60, 0xFB6E, 0x9E61, 0xFB6F, 0x9E62, + 0xFB70, 0x9E65, 0xFB71, 0x9E6E, 0xFB72, 0x9E6F, 0xFB73, 0x9E72, 0xFB74, 0x9E74, 0xFB75, 0x9E75, 0xFB76, 0x9E76, 0xFB77, 0x9E77, + 0xFB78, 0x9E78, 0xFB79, 0x9E79, 0xFB7A, 0x9E7A, 0xFB7B, 0x9E7B, 0xFB7C, 0x9E7C, 0xFB7D, 0x9E7D, 0xFB7E, 0x9E80, 0xFB80, 0x9E81, + 0xFB81, 0x9E83, 0xFB82, 0x9E84, 0xFB83, 0x9E85, 0xFB84, 0x9E86, 0xFB85, 0x9E89, 0xFB86, 0x9E8A, 0xFB87, 0x9E8C, 0xFB88, 0x9E8D, + 0xFB89, 0x9E8E, 0xFB8A, 0x9E8F, 0xFB8B, 0x9E90, 0xFB8C, 0x9E91, 0xFB8D, 0x9E94, 0xFB8E, 0x9E95, 0xFB8F, 0x9E96, 0xFB90, 0x9E97, + 0xFB91, 0x9E98, 0xFB92, 0x9E99, 0xFB93, 0x9E9A, 0xFB94, 0x9E9B, 0xFB95, 0x9E9C, 0xFB96, 0x9E9E, 0xFB97, 0x9EA0, 0xFB98, 0x9EA1, + 0xFB99, 0x9EA2, 0xFB9A, 0x9EA3, 0xFB9B, 0x9EA4, 0xFB9C, 0x9EA5, 0xFB9D, 0x9EA7, 0xFB9E, 0x9EA8, 0xFB9F, 0x9EA9, 0xFBA0, 0x9EAA, + 0xFC40, 0x9EAB, 0xFC41, 0x9EAC, 0xFC42, 0x9EAD, 0xFC43, 0x9EAE, 0xFC44, 0x9EAF, 0xFC45, 0x9EB0, 0xFC46, 0x9EB1, 0xFC47, 0x9EB2, + 0xFC48, 0x9EB3, 0xFC49, 0x9EB5, 0xFC4A, 0x9EB6, 0xFC4B, 0x9EB7, 0xFC4C, 0x9EB9, 0xFC4D, 0x9EBA, 0xFC4E, 0x9EBC, 0xFC4F, 0x9EBF, + 0xFC50, 0x9EC0, 0xFC51, 0x9EC1, 0xFC52, 0x9EC2, 0xFC53, 0x9EC3, 0xFC54, 0x9EC5, 0xFC55, 0x9EC6, 0xFC56, 0x9EC7, 0xFC57, 0x9EC8, + 0xFC58, 0x9ECA, 0xFC59, 0x9ECB, 0xFC5A, 0x9ECC, 0xFC5B, 0x9ED0, 0xFC5C, 0x9ED2, 0xFC5D, 0x9ED3, 0xFC5E, 0x9ED5, 0xFC5F, 0x9ED6, + 0xFC60, 0x9ED7, 0xFC61, 0x9ED9, 0xFC62, 0x9EDA, 0xFC63, 0x9EDE, 0xFC64, 0x9EE1, 0xFC65, 0x9EE3, 0xFC66, 0x9EE4, 0xFC67, 0x9EE6, + 0xFC68, 0x9EE8, 0xFC69, 0x9EEB, 0xFC6A, 0x9EEC, 0xFC6B, 0x9EED, 0xFC6C, 0x9EEE, 0xFC6D, 0x9EF0, 0xFC6E, 0x9EF1, 0xFC6F, 0x9EF2, + 0xFC70, 0x9EF3, 0xFC71, 0x9EF4, 0xFC72, 0x9EF5, 0xFC73, 0x9EF6, 0xFC74, 0x9EF7, 0xFC75, 0x9EF8, 0xFC76, 0x9EFA, 0xFC77, 0x9EFD, + 0xFC78, 0x9EFF, 0xFC79, 0x9F00, 0xFC7A, 0x9F01, 0xFC7B, 0x9F02, 0xFC7C, 0x9F03, 0xFC7D, 0x9F04, 0xFC7E, 0x9F05, 0xFC80, 0x9F06, + 0xFC81, 0x9F07, 0xFC82, 0x9F08, 0xFC83, 0x9F09, 0xFC84, 0x9F0A, 0xFC85, 0x9F0C, 0xFC86, 0x9F0F, 0xFC87, 0x9F11, 0xFC88, 0x9F12, + 0xFC89, 0x9F14, 0xFC8A, 0x9F15, 0xFC8B, 0x9F16, 0xFC8C, 0x9F18, 0xFC8D, 0x9F1A, 0xFC8E, 0x9F1B, 0xFC8F, 0x9F1C, 0xFC90, 0x9F1D, + 0xFC91, 0x9F1E, 0xFC92, 0x9F1F, 0xFC93, 0x9F21, 0xFC94, 0x9F23, 0xFC95, 0x9F24, 0xFC96, 0x9F25, 0xFC97, 0x9F26, 0xFC98, 0x9F27, + 0xFC99, 0x9F28, 0xFC9A, 0x9F29, 0xFC9B, 0x9F2A, 0xFC9C, 0x9F2B, 0xFC9D, 0x9F2D, 0xFC9E, 0x9F2E, 0xFC9F, 0x9F30, 0xFCA0, 0x9F31, + 0xFD40, 0x9F32, 0xFD41, 0x9F33, 0xFD42, 0x9F34, 0xFD43, 0x9F35, 0xFD44, 0x9F36, 0xFD45, 0x9F38, 0xFD46, 0x9F3A, 0xFD47, 0x9F3C, + 0xFD48, 0x9F3F, 0xFD49, 0x9F40, 0xFD4A, 0x9F41, 0xFD4B, 0x9F42, 0xFD4C, 0x9F43, 0xFD4D, 0x9F45, 0xFD4E, 0x9F46, 0xFD4F, 0x9F47, + 0xFD50, 0x9F48, 0xFD51, 0x9F49, 0xFD52, 0x9F4A, 0xFD53, 0x9F4B, 0xFD54, 0x9F4C, 0xFD55, 0x9F4D, 0xFD56, 0x9F4E, 0xFD57, 0x9F4F, + 0xFD58, 0x9F52, 0xFD59, 0x9F53, 0xFD5A, 0x9F54, 0xFD5B, 0x9F55, 0xFD5C, 0x9F56, 0xFD5D, 0x9F57, 0xFD5E, 0x9F58, 0xFD5F, 0x9F59, + 0xFD60, 0x9F5A, 0xFD61, 0x9F5B, 0xFD62, 0x9F5C, 0xFD63, 0x9F5D, 0xFD64, 0x9F5E, 0xFD65, 0x9F5F, 0xFD66, 0x9F60, 0xFD67, 0x9F61, + 0xFD68, 0x9F62, 0xFD69, 0x9F63, 0xFD6A, 0x9F64, 0xFD6B, 0x9F65, 0xFD6C, 0x9F66, 0xFD6D, 0x9F67, 0xFD6E, 0x9F68, 0xFD6F, 0x9F69, + 0xFD70, 0x9F6A, 0xFD71, 0x9F6B, 0xFD72, 0x9F6C, 0xFD73, 0x9F6D, 0xFD74, 0x9F6E, 0xFD75, 0x9F6F, 0xFD76, 0x9F70, 0xFD77, 0x9F71, + 0xFD78, 0x9F72, 0xFD79, 0x9F73, 0xFD7A, 0x9F74, 0xFD7B, 0x9F75, 0xFD7C, 0x9F76, 0xFD7D, 0x9F77, 0xFD7E, 0x9F78, 0xFD80, 0x9F79, + 0xFD81, 0x9F7A, 0xFD82, 0x9F7B, 0xFD83, 0x9F7C, 0xFD84, 0x9F7D, 0xFD85, 0x9F7E, 0xFD86, 0x9F81, 0xFD87, 0x9F82, 0xFD88, 0x9F8D, + 0xFD89, 0x9F8E, 0xFD8A, 0x9F8F, 0xFD8B, 0x9F90, 0xFD8C, 0x9F91, 0xFD8D, 0x9F92, 0xFD8E, 0x9F93, 0xFD8F, 0x9F94, 0xFD90, 0x9F95, + 0xFD91, 0x9F96, 0xFD92, 0x9F97, 0xFD93, 0x9F98, 0xFD94, 0x9F9C, 0xFD95, 0x9F9D, 0xFD96, 0x9F9E, 0xFD97, 0x9FA1, 0xFD98, 0x9FA2, + 0xFD99, 0x9FA3, 0xFD9A, 0x9FA4, 0xFD9B, 0x9FA5, 0xFD9C, 0xF92C, 0xFD9D, 0xF979, 0xFD9E, 0xF995, 0xFD9F, 0xF9E7, 0xFDA0, 0xF9F1, + 0xFE40, 0xFA0C, 0xFE41, 0xFA0D, 0xFE42, 0xFA0E, 0xFE43, 0xFA0F, 0xFE44, 0xFA11, 0xFE45, 0xFA13, 0xFE46, 0xFA14, 0xFE47, 0xFA18, + 0xFE48, 0xFA1F, 0xFE49, 0xFA20, 0xFE4A, 0xFA21, 0xFE4B, 0xFA23, 0xFE4C, 0xFA24, 0xFE4D, 0xFA27, 0xFE4E, 0xFA28, 0xFE4F, 0xFA29, + 0, 0 +}; +#endif + +#if FF_CODE_PAGE == 949 || FF_CODE_PAGE == 0 /* Korean */ +static const WCHAR uni2oem949[] = { /* Unicode --> Korean pairs */ + 0x00A1, 0xA2AE, 0x00A4, 0xA2B4, 0x00A7, 0xA1D7, 0x00A8, 0xA1A7, 0x00AA, 0xA8A3, 0x00AD, 0xA1A9, 0x00AE, 0xA2E7, 0x00B0, 0xA1C6, + 0x00B1, 0xA1BE, 0x00B2, 0xA9F7, 0x00B3, 0xA9F8, 0x00B4, 0xA2A5, 0x00B6, 0xA2D2, 0x00B7, 0xA1A4, 0x00B8, 0xA2AC, 0x00B9, 0xA9F6, + 0x00BA, 0xA8AC, 0x00BC, 0xA8F9, 0x00BD, 0xA8F6, 0x00BE, 0xA8FA, 0x00BF, 0xA2AF, 0x00C6, 0xA8A1, 0x00D0, 0xA8A2, 0x00D7, 0xA1BF, + 0x00D8, 0xA8AA, 0x00DE, 0xA8AD, 0x00DF, 0xA9AC, 0x00E6, 0xA9A1, 0x00F0, 0xA9A3, 0x00F7, 0xA1C0, 0x00F8, 0xA9AA, 0x00FE, 0xA9AD, + 0x0111, 0xA9A2, 0x0126, 0xA8A4, 0x0127, 0xA9A4, 0x0131, 0xA9A5, 0x0132, 0xA8A6, 0x0133, 0xA9A6, 0x0138, 0xA9A7, 0x013F, 0xA8A8, + 0x0140, 0xA9A8, 0x0141, 0xA8A9, 0x0142, 0xA9A9, 0x0149, 0xA9B0, 0x014A, 0xA8AF, 0x014B, 0xA9AF, 0x0152, 0xA8AB, 0x0153, 0xA9AB, + 0x0166, 0xA8AE, 0x0167, 0xA9AE, 0x02C7, 0xA2A7, 0x02D0, 0xA2B0, 0x02D8, 0xA2A8, 0x02D9, 0xA2AB, 0x02DA, 0xA2AA, 0x02DB, 0xA2AD, + 0x02DD, 0xA2A9, 0x0391, 0xA5C1, 0x0392, 0xA5C2, 0x0393, 0xA5C3, 0x0394, 0xA5C4, 0x0395, 0xA5C5, 0x0396, 0xA5C6, 0x0397, 0xA5C7, + 0x0398, 0xA5C8, 0x0399, 0xA5C9, 0x039A, 0xA5CA, 0x039B, 0xA5CB, 0x039C, 0xA5CC, 0x039D, 0xA5CD, 0x039E, 0xA5CE, 0x039F, 0xA5CF, + 0x03A0, 0xA5D0, 0x03A1, 0xA5D1, 0x03A3, 0xA5D2, 0x03A4, 0xA5D3, 0x03A5, 0xA5D4, 0x03A6, 0xA5D5, 0x03A7, 0xA5D6, 0x03A8, 0xA5D7, + 0x03A9, 0xA5D8, 0x03B1, 0xA5E1, 0x03B2, 0xA5E2, 0x03B3, 0xA5E3, 0x03B4, 0xA5E4, 0x03B5, 0xA5E5, 0x03B6, 0xA5E6, 0x03B7, 0xA5E7, + 0x03B8, 0xA5E8, 0x03B9, 0xA5E9, 0x03BA, 0xA5EA, 0x03BB, 0xA5EB, 0x03BC, 0xA5EC, 0x03BD, 0xA5ED, 0x03BE, 0xA5EE, 0x03BF, 0xA5EF, + 0x03C0, 0xA5F0, 0x03C1, 0xA5F1, 0x03C3, 0xA5F2, 0x03C4, 0xA5F3, 0x03C5, 0xA5F4, 0x03C6, 0xA5F5, 0x03C7, 0xA5F6, 0x03C8, 0xA5F7, + 0x03C9, 0xA5F8, 0x0401, 0xACA7, 0x0410, 0xACA1, 0x0411, 0xACA2, 0x0412, 0xACA3, 0x0413, 0xACA4, 0x0414, 0xACA5, 0x0415, 0xACA6, + 0x0416, 0xACA8, 0x0417, 0xACA9, 0x0418, 0xACAA, 0x0419, 0xACAB, 0x041A, 0xACAC, 0x041B, 0xACAD, 0x041C, 0xACAE, 0x041D, 0xACAF, + 0x041E, 0xACB0, 0x041F, 0xACB1, 0x0420, 0xACB2, 0x0421, 0xACB3, 0x0422, 0xACB4, 0x0423, 0xACB5, 0x0424, 0xACB6, 0x0425, 0xACB7, + 0x0426, 0xACB8, 0x0427, 0xACB9, 0x0428, 0xACBA, 0x0429, 0xACBB, 0x042A, 0xACBC, 0x042B, 0xACBD, 0x042C, 0xACBE, 0x042D, 0xACBF, + 0x042E, 0xACC0, 0x042F, 0xACC1, 0x0430, 0xACD1, 0x0431, 0xACD2, 0x0432, 0xACD3, 0x0433, 0xACD4, 0x0434, 0xACD5, 0x0435, 0xACD6, + 0x0436, 0xACD8, 0x0437, 0xACD9, 0x0438, 0xACDA, 0x0439, 0xACDB, 0x043A, 0xACDC, 0x043B, 0xACDD, 0x043C, 0xACDE, 0x043D, 0xACDF, + 0x043E, 0xACE0, 0x043F, 0xACE1, 0x0440, 0xACE2, 0x0441, 0xACE3, 0x0442, 0xACE4, 0x0443, 0xACE5, 0x0444, 0xACE6, 0x0445, 0xACE7, + 0x0446, 0xACE8, 0x0447, 0xACE9, 0x0448, 0xACEA, 0x0449, 0xACEB, 0x044A, 0xACEC, 0x044B, 0xACED, 0x044C, 0xACEE, 0x044D, 0xACEF, + 0x044E, 0xACF0, 0x044F, 0xACF1, 0x0451, 0xACD7, 0x2015, 0xA1AA, 0x2018, 0xA1AE, 0x2019, 0xA1AF, 0x201C, 0xA1B0, 0x201D, 0xA1B1, + 0x2020, 0xA2D3, 0x2021, 0xA2D4, 0x2025, 0xA1A5, 0x2026, 0xA1A6, 0x2030, 0xA2B6, 0x2032, 0xA1C7, 0x2033, 0xA1C8, 0x203B, 0xA1D8, + 0x2074, 0xA9F9, 0x207F, 0xA9FA, 0x2081, 0xA9FB, 0x2082, 0xA9FC, 0x2083, 0xA9FD, 0x2084, 0xA9FE, 0x20AC, 0xA2E6, 0x2103, 0xA1C9, + 0x2109, 0xA2B5, 0x2113, 0xA7A4, 0x2116, 0xA2E0, 0x2121, 0xA2E5, 0x2122, 0xA2E2, 0x2126, 0xA7D9, 0x212B, 0xA1CA, 0x2153, 0xA8F7, + 0x2154, 0xA8F8, 0x215B, 0xA8FB, 0x215C, 0xA8FC, 0x215D, 0xA8FD, 0x215E, 0xA8FE, 0x2160, 0xA5B0, 0x2161, 0xA5B1, 0x2162, 0xA5B2, + 0x2163, 0xA5B3, 0x2164, 0xA5B4, 0x2165, 0xA5B5, 0x2166, 0xA5B6, 0x2167, 0xA5B7, 0x2168, 0xA5B8, 0x2169, 0xA5B9, 0x2170, 0xA5A1, + 0x2171, 0xA5A2, 0x2172, 0xA5A3, 0x2173, 0xA5A4, 0x2174, 0xA5A5, 0x2175, 0xA5A6, 0x2176, 0xA5A7, 0x2177, 0xA5A8, 0x2178, 0xA5A9, + 0x2179, 0xA5AA, 0x2190, 0xA1E7, 0x2191, 0xA1E8, 0x2192, 0xA1E6, 0x2193, 0xA1E9, 0x2194, 0xA1EA, 0x2195, 0xA2D5, 0x2196, 0xA2D8, + 0x2197, 0xA2D6, 0x2198, 0xA2D9, 0x2199, 0xA2D7, 0x21D2, 0xA2A1, 0x21D4, 0xA2A2, 0x2200, 0xA2A3, 0x2202, 0xA1D3, 0x2203, 0xA2A4, + 0x2207, 0xA1D4, 0x2208, 0xA1F4, 0x220B, 0xA1F5, 0x220F, 0xA2B3, 0x2211, 0xA2B2, 0x221A, 0xA1EE, 0x221D, 0xA1F0, 0x221E, 0xA1C4, + 0x2220, 0xA1D0, 0x2225, 0xA1AB, 0x2227, 0xA1FC, 0x2228, 0xA1FD, 0x2229, 0xA1FB, 0x222A, 0xA1FA, 0x222B, 0xA1F2, 0x222C, 0xA1F3, + 0x222E, 0xA2B1, 0x2234, 0xA1C5, 0x2235, 0xA1F1, 0x223C, 0xA1AD, 0x223D, 0xA1EF, 0x2252, 0xA1D6, 0x2260, 0xA1C1, 0x2261, 0xA1D5, + 0x2264, 0xA1C2, 0x2265, 0xA1C3, 0x226A, 0xA1EC, 0x226B, 0xA1ED, 0x2282, 0xA1F8, 0x2283, 0xA1F9, 0x2286, 0xA1F6, 0x2287, 0xA1F7, + 0x2299, 0xA2C1, 0x22A5, 0xA1D1, 0x2312, 0xA1D2, 0x2460, 0xA8E7, 0x2461, 0xA8E8, 0x2462, 0xA8E9, 0x2463, 0xA8EA, 0x2464, 0xA8EB, + 0x2465, 0xA8EC, 0x2466, 0xA8ED, 0x2467, 0xA8EE, 0x2468, 0xA8EF, 0x2469, 0xA8F0, 0x246A, 0xA8F1, 0x246B, 0xA8F2, 0x246C, 0xA8F3, + 0x246D, 0xA8F4, 0x246E, 0xA8F5, 0x2474, 0xA9E7, 0x2475, 0xA9E8, 0x2476, 0xA9E9, 0x2477, 0xA9EA, 0x2478, 0xA9EB, 0x2479, 0xA9EC, + 0x247A, 0xA9ED, 0x247B, 0xA9EE, 0x247C, 0xA9EF, 0x247D, 0xA9F0, 0x247E, 0xA9F1, 0x247F, 0xA9F2, 0x2480, 0xA9F3, 0x2481, 0xA9F4, + 0x2482, 0xA9F5, 0x249C, 0xA9CD, 0x249D, 0xA9CE, 0x249E, 0xA9CF, 0x249F, 0xA9D0, 0x24A0, 0xA9D1, 0x24A1, 0xA9D2, 0x24A2, 0xA9D3, + 0x24A3, 0xA9D4, 0x24A4, 0xA9D5, 0x24A5, 0xA9D6, 0x24A6, 0xA9D7, 0x24A7, 0xA9D8, 0x24A8, 0xA9D9, 0x24A9, 0xA9DA, 0x24AA, 0xA9DB, + 0x24AB, 0xA9DC, 0x24AC, 0xA9DD, 0x24AD, 0xA9DE, 0x24AE, 0xA9DF, 0x24AF, 0xA9E0, 0x24B0, 0xA9E1, 0x24B1, 0xA9E2, 0x24B2, 0xA9E3, + 0x24B3, 0xA9E4, 0x24B4, 0xA9E5, 0x24B5, 0xA9E6, 0x24D0, 0xA8CD, 0x24D1, 0xA8CE, 0x24D2, 0xA8CF, 0x24D3, 0xA8D0, 0x24D4, 0xA8D1, + 0x24D5, 0xA8D2, 0x24D6, 0xA8D3, 0x24D7, 0xA8D4, 0x24D8, 0xA8D5, 0x24D9, 0xA8D6, 0x24DA, 0xA8D7, 0x24DB, 0xA8D8, 0x24DC, 0xA8D9, + 0x24DD, 0xA8DA, 0x24DE, 0xA8DB, 0x24DF, 0xA8DC, 0x24E0, 0xA8DD, 0x24E1, 0xA8DE, 0x24E2, 0xA8DF, 0x24E3, 0xA8E0, 0x24E4, 0xA8E1, + 0x24E5, 0xA8E2, 0x24E6, 0xA8E3, 0x24E7, 0xA8E4, 0x24E8, 0xA8E5, 0x24E9, 0xA8E6, 0x2500, 0xA6A1, 0x2501, 0xA6AC, 0x2502, 0xA6A2, + 0x2503, 0xA6AD, 0x250C, 0xA6A3, 0x250D, 0xA6C8, 0x250E, 0xA6C7, 0x250F, 0xA6AE, 0x2510, 0xA6A4, 0x2511, 0xA6C2, 0x2512, 0xA6C1, + 0x2513, 0xA6AF, 0x2514, 0xA6A6, 0x2515, 0xA6C6, 0x2516, 0xA6C5, 0x2517, 0xA6B1, 0x2518, 0xA6A5, 0x2519, 0xA6C4, 0x251A, 0xA6C3, + 0x251B, 0xA6B0, 0x251C, 0xA6A7, 0x251D, 0xA6BC, 0x251E, 0xA6C9, 0x251F, 0xA6CA, 0x2520, 0xA6B7, 0x2521, 0xA6CB, 0x2522, 0xA6CC, + 0x2523, 0xA6B2, 0x2524, 0xA6A9, 0x2525, 0xA6BE, 0x2526, 0xA6CD, 0x2527, 0xA6CE, 0x2528, 0xA6B9, 0x2529, 0xA6CF, 0x252A, 0xA6D0, + 0x252B, 0xA6B4, 0x252C, 0xA6A8, 0x252D, 0xA6D1, 0x252E, 0xA6D2, 0x252F, 0xA6B8, 0x2530, 0xA6BD, 0x2531, 0xA6D3, 0x2532, 0xA6D4, + 0x2533, 0xA6B3, 0x2534, 0xA6AA, 0x2535, 0xA6D5, 0x2536, 0xA6D6, 0x2537, 0xA6BA, 0x2538, 0xA6BF, 0x2539, 0xA6D7, 0x253A, 0xA6D8, + 0x253B, 0xA6B5, 0x253C, 0xA6AB, 0x253D, 0xA6D9, 0x253E, 0xA6DA, 0x253F, 0xA6BB, 0x2540, 0xA6DB, 0x2541, 0xA6DC, 0x2542, 0xA6C0, + 0x2543, 0xA6DD, 0x2544, 0xA6DE, 0x2545, 0xA6DF, 0x2546, 0xA6E0, 0x2547, 0xA6E1, 0x2548, 0xA6E2, 0x2549, 0xA6E3, 0x254A, 0xA6E4, + 0x254B, 0xA6B6, 0x2592, 0xA2C6, 0x25A0, 0xA1E1, 0x25A1, 0xA1E0, 0x25A3, 0xA2C3, 0x25A4, 0xA2C7, 0x25A5, 0xA2C8, 0x25A6, 0xA2CB, + 0x25A7, 0xA2CA, 0x25A8, 0xA2C9, 0x25A9, 0xA2CC, 0x25B2, 0xA1E3, 0x25B3, 0xA1E2, 0x25B6, 0xA2BA, 0x25B7, 0xA2B9, 0x25BC, 0xA1E5, + 0x25BD, 0xA1E4, 0x25C0, 0xA2B8, 0x25C1, 0xA2B7, 0x25C6, 0xA1DF, 0x25C7, 0xA1DE, 0x25C8, 0xA2C2, 0x25CB, 0xA1DB, 0x25CE, 0xA1DD, + 0x25CF, 0xA1DC, 0x25D0, 0xA2C4, 0x25D1, 0xA2C5, 0x2605, 0xA1DA, 0x2606, 0xA1D9, 0x260E, 0xA2CF, 0x260F, 0xA2CE, 0x261C, 0xA2D0, + 0x261E, 0xA2D1, 0x2640, 0xA1CF, 0x2642, 0xA1CE, 0x2660, 0xA2BC, 0x2661, 0xA2BD, 0x2663, 0xA2C0, 0x2664, 0xA2BB, 0x2665, 0xA2BE, + 0x2667, 0xA2BF, 0x2668, 0xA2CD, 0x2669, 0xA2DB, 0x266A, 0xA2DC, 0x266C, 0xA2DD, 0x266D, 0xA2DA, 0x3000, 0xA1A1, 0x3001, 0xA1A2, + 0x3002, 0xA1A3, 0x3003, 0xA1A8, 0x3008, 0xA1B4, 0x3009, 0xA1B5, 0x300A, 0xA1B6, 0x300B, 0xA1B7, 0x300C, 0xA1B8, 0x300D, 0xA1B9, + 0x300E, 0xA1BA, 0x300F, 0xA1BB, 0x3010, 0xA1BC, 0x3011, 0xA1BD, 0x3013, 0xA1EB, 0x3014, 0xA1B2, 0x3015, 0xA1B3, 0x3041, 0xAAA1, + 0x3042, 0xAAA2, 0x3043, 0xAAA3, 0x3044, 0xAAA4, 0x3045, 0xAAA5, 0x3046, 0xAAA6, 0x3047, 0xAAA7, 0x3048, 0xAAA8, 0x3049, 0xAAA9, + 0x304A, 0xAAAA, 0x304B, 0xAAAB, 0x304C, 0xAAAC, 0x304D, 0xAAAD, 0x304E, 0xAAAE, 0x304F, 0xAAAF, 0x3050, 0xAAB0, 0x3051, 0xAAB1, + 0x3052, 0xAAB2, 0x3053, 0xAAB3, 0x3054, 0xAAB4, 0x3055, 0xAAB5, 0x3056, 0xAAB6, 0x3057, 0xAAB7, 0x3058, 0xAAB8, 0x3059, 0xAAB9, + 0x305A, 0xAABA, 0x305B, 0xAABB, 0x305C, 0xAABC, 0x305D, 0xAABD, 0x305E, 0xAABE, 0x305F, 0xAABF, 0x3060, 0xAAC0, 0x3061, 0xAAC1, + 0x3062, 0xAAC2, 0x3063, 0xAAC3, 0x3064, 0xAAC4, 0x3065, 0xAAC5, 0x3066, 0xAAC6, 0x3067, 0xAAC7, 0x3068, 0xAAC8, 0x3069, 0xAAC9, + 0x306A, 0xAACA, 0x306B, 0xAACB, 0x306C, 0xAACC, 0x306D, 0xAACD, 0x306E, 0xAACE, 0x306F, 0xAACF, 0x3070, 0xAAD0, 0x3071, 0xAAD1, + 0x3072, 0xAAD2, 0x3073, 0xAAD3, 0x3074, 0xAAD4, 0x3075, 0xAAD5, 0x3076, 0xAAD6, 0x3077, 0xAAD7, 0x3078, 0xAAD8, 0x3079, 0xAAD9, + 0x307A, 0xAADA, 0x307B, 0xAADB, 0x307C, 0xAADC, 0x307D, 0xAADD, 0x307E, 0xAADE, 0x307F, 0xAADF, 0x3080, 0xAAE0, 0x3081, 0xAAE1, + 0x3082, 0xAAE2, 0x3083, 0xAAE3, 0x3084, 0xAAE4, 0x3085, 0xAAE5, 0x3086, 0xAAE6, 0x3087, 0xAAE7, 0x3088, 0xAAE8, 0x3089, 0xAAE9, + 0x308A, 0xAAEA, 0x308B, 0xAAEB, 0x308C, 0xAAEC, 0x308D, 0xAAED, 0x308E, 0xAAEE, 0x308F, 0xAAEF, 0x3090, 0xAAF0, 0x3091, 0xAAF1, + 0x3092, 0xAAF2, 0x3093, 0xAAF3, 0x30A1, 0xABA1, 0x30A2, 0xABA2, 0x30A3, 0xABA3, 0x30A4, 0xABA4, 0x30A5, 0xABA5, 0x30A6, 0xABA6, + 0x30A7, 0xABA7, 0x30A8, 0xABA8, 0x30A9, 0xABA9, 0x30AA, 0xABAA, 0x30AB, 0xABAB, 0x30AC, 0xABAC, 0x30AD, 0xABAD, 0x30AE, 0xABAE, + 0x30AF, 0xABAF, 0x30B0, 0xABB0, 0x30B1, 0xABB1, 0x30B2, 0xABB2, 0x30B3, 0xABB3, 0x30B4, 0xABB4, 0x30B5, 0xABB5, 0x30B6, 0xABB6, + 0x30B7, 0xABB7, 0x30B8, 0xABB8, 0x30B9, 0xABB9, 0x30BA, 0xABBA, 0x30BB, 0xABBB, 0x30BC, 0xABBC, 0x30BD, 0xABBD, 0x30BE, 0xABBE, + 0x30BF, 0xABBF, 0x30C0, 0xABC0, 0x30C1, 0xABC1, 0x30C2, 0xABC2, 0x30C3, 0xABC3, 0x30C4, 0xABC4, 0x30C5, 0xABC5, 0x30C6, 0xABC6, + 0x30C7, 0xABC7, 0x30C8, 0xABC8, 0x30C9, 0xABC9, 0x30CA, 0xABCA, 0x30CB, 0xABCB, 0x30CC, 0xABCC, 0x30CD, 0xABCD, 0x30CE, 0xABCE, + 0x30CF, 0xABCF, 0x30D0, 0xABD0, 0x30D1, 0xABD1, 0x30D2, 0xABD2, 0x30D3, 0xABD3, 0x30D4, 0xABD4, 0x30D5, 0xABD5, 0x30D6, 0xABD6, + 0x30D7, 0xABD7, 0x30D8, 0xABD8, 0x30D9, 0xABD9, 0x30DA, 0xABDA, 0x30DB, 0xABDB, 0x30DC, 0xABDC, 0x30DD, 0xABDD, 0x30DE, 0xABDE, + 0x30DF, 0xABDF, 0x30E0, 0xABE0, 0x30E1, 0xABE1, 0x30E2, 0xABE2, 0x30E3, 0xABE3, 0x30E4, 0xABE4, 0x30E5, 0xABE5, 0x30E6, 0xABE6, + 0x30E7, 0xABE7, 0x30E8, 0xABE8, 0x30E9, 0xABE9, 0x30EA, 0xABEA, 0x30EB, 0xABEB, 0x30EC, 0xABEC, 0x30ED, 0xABED, 0x30EE, 0xABEE, + 0x30EF, 0xABEF, 0x30F0, 0xABF0, 0x30F1, 0xABF1, 0x30F2, 0xABF2, 0x30F3, 0xABF3, 0x30F4, 0xABF4, 0x30F5, 0xABF5, 0x30F6, 0xABF6, + 0x3131, 0xA4A1, 0x3132, 0xA4A2, 0x3133, 0xA4A3, 0x3134, 0xA4A4, 0x3135, 0xA4A5, 0x3136, 0xA4A6, 0x3137, 0xA4A7, 0x3138, 0xA4A8, + 0x3139, 0xA4A9, 0x313A, 0xA4AA, 0x313B, 0xA4AB, 0x313C, 0xA4AC, 0x313D, 0xA4AD, 0x313E, 0xA4AE, 0x313F, 0xA4AF, 0x3140, 0xA4B0, + 0x3141, 0xA4B1, 0x3142, 0xA4B2, 0x3143, 0xA4B3, 0x3144, 0xA4B4, 0x3145, 0xA4B5, 0x3146, 0xA4B6, 0x3147, 0xA4B7, 0x3148, 0xA4B8, + 0x3149, 0xA4B9, 0x314A, 0xA4BA, 0x314B, 0xA4BB, 0x314C, 0xA4BC, 0x314D, 0xA4BD, 0x314E, 0xA4BE, 0x314F, 0xA4BF, 0x3150, 0xA4C0, + 0x3151, 0xA4C1, 0x3152, 0xA4C2, 0x3153, 0xA4C3, 0x3154, 0xA4C4, 0x3155, 0xA4C5, 0x3156, 0xA4C6, 0x3157, 0xA4C7, 0x3158, 0xA4C8, + 0x3159, 0xA4C9, 0x315A, 0xA4CA, 0x315B, 0xA4CB, 0x315C, 0xA4CC, 0x315D, 0xA4CD, 0x315E, 0xA4CE, 0x315F, 0xA4CF, 0x3160, 0xA4D0, + 0x3161, 0xA4D1, 0x3162, 0xA4D2, 0x3163, 0xA4D3, 0x3164, 0xA4D4, 0x3165, 0xA4D5, 0x3166, 0xA4D6, 0x3167, 0xA4D7, 0x3168, 0xA4D8, + 0x3169, 0xA4D9, 0x316A, 0xA4DA, 0x316B, 0xA4DB, 0x316C, 0xA4DC, 0x316D, 0xA4DD, 0x316E, 0xA4DE, 0x316F, 0xA4DF, 0x3170, 0xA4E0, + 0x3171, 0xA4E1, 0x3172, 0xA4E2, 0x3173, 0xA4E3, 0x3174, 0xA4E4, 0x3175, 0xA4E5, 0x3176, 0xA4E6, 0x3177, 0xA4E7, 0x3178, 0xA4E8, + 0x3179, 0xA4E9, 0x317A, 0xA4EA, 0x317B, 0xA4EB, 0x317C, 0xA4EC, 0x317D, 0xA4ED, 0x317E, 0xA4EE, 0x317F, 0xA4EF, 0x3180, 0xA4F0, + 0x3181, 0xA4F1, 0x3182, 0xA4F2, 0x3183, 0xA4F3, 0x3184, 0xA4F4, 0x3185, 0xA4F5, 0x3186, 0xA4F6, 0x3187, 0xA4F7, 0x3188, 0xA4F8, + 0x3189, 0xA4F9, 0x318A, 0xA4FA, 0x318B, 0xA4FB, 0x318C, 0xA4FC, 0x318D, 0xA4FD, 0x318E, 0xA4FE, 0x3200, 0xA9B1, 0x3201, 0xA9B2, + 0x3202, 0xA9B3, 0x3203, 0xA9B4, 0x3204, 0xA9B5, 0x3205, 0xA9B6, 0x3206, 0xA9B7, 0x3207, 0xA9B8, 0x3208, 0xA9B9, 0x3209, 0xA9BA, + 0x320A, 0xA9BB, 0x320B, 0xA9BC, 0x320C, 0xA9BD, 0x320D, 0xA9BE, 0x320E, 0xA9BF, 0x320F, 0xA9C0, 0x3210, 0xA9C1, 0x3211, 0xA9C2, + 0x3212, 0xA9C3, 0x3213, 0xA9C4, 0x3214, 0xA9C5, 0x3215, 0xA9C6, 0x3216, 0xA9C7, 0x3217, 0xA9C8, 0x3218, 0xA9C9, 0x3219, 0xA9CA, + 0x321A, 0xA9CB, 0x321B, 0xA9CC, 0x321C, 0xA2DF, 0x3260, 0xA8B1, 0x3261, 0xA8B2, 0x3262, 0xA8B3, 0x3263, 0xA8B4, 0x3264, 0xA8B5, + 0x3265, 0xA8B6, 0x3266, 0xA8B7, 0x3267, 0xA8B8, 0x3268, 0xA8B9, 0x3269, 0xA8BA, 0x326A, 0xA8BB, 0x326B, 0xA8BC, 0x326C, 0xA8BD, + 0x326D, 0xA8BE, 0x326E, 0xA8BF, 0x326F, 0xA8C0, 0x3270, 0xA8C1, 0x3271, 0xA8C2, 0x3272, 0xA8C3, 0x3273, 0xA8C4, 0x3274, 0xA8C5, + 0x3275, 0xA8C6, 0x3276, 0xA8C7, 0x3277, 0xA8C8, 0x3278, 0xA8C9, 0x3279, 0xA8CA, 0x327A, 0xA8CB, 0x327B, 0xA8CC, 0x327F, 0xA2DE, + 0x3380, 0xA7C9, 0x3381, 0xA7CA, 0x3382, 0xA7CB, 0x3383, 0xA7CC, 0x3384, 0xA7CD, 0x3388, 0xA7BA, 0x3389, 0xA7BB, 0x338A, 0xA7DC, + 0x338B, 0xA7DD, 0x338C, 0xA7DE, 0x338D, 0xA7B6, 0x338E, 0xA7B7, 0x338F, 0xA7B8, 0x3390, 0xA7D4, 0x3391, 0xA7D5, 0x3392, 0xA7D6, + 0x3393, 0xA7D7, 0x3394, 0xA7D8, 0x3395, 0xA7A1, 0x3396, 0xA7A2, 0x3397, 0xA7A3, 0x3398, 0xA7A5, 0x3399, 0xA7AB, 0x339A, 0xA7AC, + 0x339B, 0xA7AD, 0x339C, 0xA7AE, 0x339D, 0xA7AF, 0x339E, 0xA7B0, 0x339F, 0xA7B1, 0x33A0, 0xA7B2, 0x33A1, 0xA7B3, 0x33A2, 0xA7B4, + 0x33A3, 0xA7A7, 0x33A4, 0xA7A8, 0x33A5, 0xA7A9, 0x33A6, 0xA7AA, 0x33A7, 0xA7BD, 0x33A8, 0xA7BE, 0x33A9, 0xA7E5, 0x33AA, 0xA7E6, + 0x33AB, 0xA7E7, 0x33AC, 0xA7E8, 0x33AD, 0xA7E1, 0x33AE, 0xA7E2, 0x33AF, 0xA7E3, 0x33B0, 0xA7BF, 0x33B1, 0xA7C0, 0x33B2, 0xA7C1, + 0x33B3, 0xA7C2, 0x33B4, 0xA7C3, 0x33B5, 0xA7C4, 0x33B6, 0xA7C5, 0x33B7, 0xA7C6, 0x33B8, 0xA7C7, 0x33B9, 0xA7C8, 0x33BA, 0xA7CE, + 0x33BB, 0xA7CF, 0x33BC, 0xA7D0, 0x33BD, 0xA7D1, 0x33BE, 0xA7D2, 0x33BF, 0xA7D3, 0x33C0, 0xA7DA, 0x33C1, 0xA7DB, 0x33C2, 0xA2E3, + 0x33C3, 0xA7EC, 0x33C4, 0xA7A6, 0x33C5, 0xA7E0, 0x33C6, 0xA7EF, 0x33C7, 0xA2E1, 0x33C8, 0xA7BC, 0x33C9, 0xA7ED, 0x33CA, 0xA7B5, + 0x33CF, 0xA7B9, 0x33D0, 0xA7EA, 0x33D3, 0xA7EB, 0x33D6, 0xA7DF, 0x33D8, 0xA2E4, 0x33DB, 0xA7E4, 0x33DC, 0xA7EE, 0x33DD, 0xA7E9, + 0x4E00, 0xECE9, 0x4E01, 0xEFCB, 0x4E03, 0xF6D2, 0x4E07, 0xD8B2, 0x4E08, 0xEDDB, 0x4E09, 0xDFB2, 0x4E0A, 0xDFBE, 0x4E0B, 0xF9BB, + 0x4E0D, 0xDCF4, 0x4E11, 0xF5E4, 0x4E14, 0xF3A6, 0x4E15, 0xDDE0, 0x4E16, 0xE1A6, 0x4E18, 0xCEF8, 0x4E19, 0xDCB0, 0x4E1E, 0xE3AA, + 0x4E2D, 0xF1E9, 0x4E32, 0xCDFA, 0x4E38, 0xFCAF, 0x4E39, 0xD3A1, 0x4E3B, 0xF1AB, 0x4E42, 0xE7D1, 0x4E43, 0xD2AC, 0x4E45, 0xCEF9, + 0x4E4B, 0xF1FD, 0x4E4D, 0xDEBF, 0x4E4E, 0xFBBA, 0x4E4F, 0xF9B9, 0x4E56, 0xCED2, 0x4E58, 0xE3AB, 0x4E59, 0xEBE0, 0x4E5D, 0xCEFA, + 0x4E5E, 0xCBF7, 0x4E5F, 0xE5A5, 0x4E6B, 0xCAE1, 0x4E6D, 0xD4CC, 0x4E73, 0xEAE1, 0x4E76, 0xDCE3, 0x4E77, 0xDFAD, 0x4E7E, 0xCBEB, + 0x4E82, 0xD5AF, 0x4E86, 0xD6F5, 0x4E88, 0xE5F8, 0x4E8B, 0xDEC0, 0x4E8C, 0xECA3, 0x4E8E, 0xE9CD, 0x4E90, 0xEAA7, 0x4E91, 0xE9F6, + 0x4E92, 0xFBBB, 0x4E94, 0xE7E9, 0x4E95, 0xEFCC, 0x4E98, 0xD0E6, 0x4E9B, 0xDEC1, 0x4E9E, 0xE4AC, 0x4EA1, 0xD8CC, 0x4EA2, 0xF9F1, + 0x4EA4, 0xCEDF, 0x4EA5, 0xFAA4, 0x4EA6, 0xE6B2, 0x4EA8, 0xFAFB, 0x4EAB, 0xFABD, 0x4EAC, 0xCCC8, 0x4EAD, 0xEFCD, 0x4EAE, 0xD5D5, + 0x4EB6, 0xD3A2, 0x4EBA, 0xECD1, 0x4EC0, 0xE4A7, 0x4EC1, 0xECD2, 0x4EC4, 0xF6B1, 0x4EC7, 0xCEFB, 0x4ECA, 0xD0D1, 0x4ECB, 0xCBBF, + 0x4ECD, 0xEDA4, 0x4ED4, 0xEDA8, 0x4ED5, 0xDEC2, 0x4ED6, 0xF6E2, 0x4ED7, 0xEDDC, 0x4ED8, 0xDCF5, 0x4ED9, 0xE0B9, 0x4EDD, 0xD4CE, + 0x4EDF, 0xF4B5, 0x4EE3, 0xD3DB, 0x4EE4, 0xD6B5, 0x4EE5, 0xECA4, 0x4EF0, 0xE4E6, 0x4EF2, 0xF1EA, 0x4EF6, 0xCBEC, 0x4EF7, 0xCBC0, + 0x4EFB, 0xECF2, 0x4F01, 0xD0EA, 0x4F09, 0xF9F2, 0x4F0A, 0xECA5, 0x4F0B, 0xD0DF, 0x4F0D, 0xE7EA, 0x4F0E, 0xD0EB, 0x4F0F, 0xDCD1, + 0x4F10, 0xDBE9, 0x4F11, 0xFDCC, 0x4F2F, 0xDBD7, 0x4F34, 0xDAE1, 0x4F36, 0xD6B6, 0x4F38, 0xE3DF, 0x4F3A, 0xDEC3, 0x4F3C, 0xDEC4, + 0x4F3D, 0xCAA1, 0x4F43, 0xEEEC, 0x4F46, 0xD3A3, 0x4F47, 0xEEB7, 0x4F48, 0xF8CF, 0x4F4D, 0xEAC8, 0x4F4E, 0xEEB8, 0x4F4F, 0xF1AC, + 0x4F50, 0xF1A5, 0x4F51, 0xE9CE, 0x4F55, 0xF9BC, 0x4F59, 0xE5F9, 0x4F5A, 0xECEA, 0x4F5B, 0xDDD6, 0x4F5C, 0xEDC2, 0x4F69, 0xF8A5, + 0x4F6F, 0xE5BA, 0x4F70, 0xDBD8, 0x4F73, 0xCAA2, 0x4F76, 0xD1CD, 0x4F7A, 0xEEED, 0x4F7E, 0xECEB, 0x4F7F, 0xDEC5, 0x4F81, 0xE3E0, + 0x4F83, 0xCAC9, 0x4F84, 0xF2E9, 0x4F86, 0xD5CE, 0x4F88, 0xF6B6, 0x4F8A, 0xCEC2, 0x4F8B, 0xD6C7, 0x4F8D, 0xE3B4, 0x4F8F, 0xF1AD, + 0x4F91, 0xEAE2, 0x4F96, 0xD7C2, 0x4F98, 0xF3A7, 0x4F9B, 0xCDEA, 0x4F9D, 0xEBEE, 0x4FAE, 0xD9B2, 0x4FAF, 0xFDA5, 0x4FB5, 0xF6D5, + 0x4FB6, 0xD5E2, 0x4FBF, 0xF8B5, 0x4FC2, 0xCCF5, 0x4FC3, 0xF5B5, 0x4FC4, 0xE4AD, 0x4FC9, 0xE7EB, 0x4FCA, 0xF1D5, 0x4FCE, 0xF0BB, + 0x4FD1, 0xE9B5, 0x4FD3, 0xCCC9, 0x4FD4, 0xFAD5, 0x4FD7, 0xE1D4, 0x4FDA, 0xD7D6, 0x4FDD, 0xDCC1, 0x4FDF, 0xDEC6, 0x4FE0, 0xFAEF, + 0x4FE1, 0xE3E1, 0x4FEE, 0xE1F3, 0x4FEF, 0xDCF6, 0x4FF1, 0xCEFC, 0x4FF3, 0xDBC4, 0x4FF5, 0xF8F1, 0x4FF8, 0xDCE4, 0x4FFA, 0xE5EF, + 0x5002, 0xDCB1, 0x5006, 0xD5D6, 0x5009, 0xF3DA, 0x500B, 0xCBC1, 0x500D, 0xDBC3, 0x5011, 0xD9FA, 0x5012, 0xD3EE, 0x5016, 0xFAB8, + 0x5019, 0xFDA6, 0x501A, 0xEBEF, 0x501C, 0xF4A6, 0x501E, 0xCCCA, 0x501F, 0xF3A8, 0x5021, 0xF3DB, 0x5023, 0xDBA7, 0x5024, 0xF6B7, + 0x5026, 0xCFE6, 0x5027, 0xF0F2, 0x5028, 0xCBDA, 0x502A, 0xE7D2, 0x502B, 0xD7C3, 0x502C, 0xF6F0, 0x502D, 0xE8DE, 0x503B, 0xE5A6, + 0x5043, 0xE5E7, 0x5047, 0xCAA3, 0x5048, 0xCCA7, 0x5049, 0xEAC9, 0x504F, 0xF8B6, 0x5055, 0xFAA5, 0x505A, 0xF1AE, 0x505C, 0xEFCE, + 0x5065, 0xCBED, 0x5074, 0xF6B0, 0x5075, 0xEFCF, 0x5076, 0xE9CF, 0x5078, 0xF7DE, 0x5080, 0xCED3, 0x5085, 0xDCF7, 0x508D, 0xDBA8, + 0x5091, 0xCBF8, 0x5098, 0xDFA1, 0x5099, 0xDDE1, 0x50AC, 0xF5CA, 0x50AD, 0xE9B6, 0x50B2, 0xE7EC, 0x50B3, 0xEEEE, 0x50B5, 0xF3F0, + 0x50B7, 0xDFBF, 0x50BE, 0xCCCB, 0x50C5, 0xD0C1, 0x50C9, 0xF4D2, 0x50CA, 0xE0BA, 0x50CF, 0xDFC0, 0x50D1, 0xCEE0, 0x50D5, 0xDCD2, + 0x50D6, 0xFDEA, 0x50DA, 0xD6F6, 0x50DE, 0xEACA, 0x50E5, 0xE8E9, 0x50E7, 0xE3AC, 0x50ED, 0xF3D0, 0x50F9, 0xCAA4, 0x50FB, 0xDBF8, + 0x50FF, 0xDEC7, 0x5100, 0xEBF0, 0x5101, 0xF1D6, 0x5104, 0xE5E2, 0x5106, 0xCCCC, 0x5109, 0xCBFB, 0x5112, 0xEAE3, 0x511F, 0xDFC1, + 0x5121, 0xD6ED, 0x512A, 0xE9D0, 0x5132, 0xEEB9, 0x5137, 0xD5E3, 0x513A, 0xD1D3, 0x513C, 0xE5F0, 0x5140, 0xE8B4, 0x5141, 0xEBC3, + 0x5143, 0xEAAA, 0x5144, 0xFAFC, 0x5145, 0xF5F6, 0x5146, 0xF0BC, 0x5147, 0xFDD4, 0x5148, 0xE0BB, 0x5149, 0xCEC3, 0x514B, 0xD0BA, + 0x514C, 0xF7BA, 0x514D, 0xD8F3, 0x514E, 0xF7CD, 0x5152, 0xE4AE, 0x515C, 0xD4DF, 0x5162, 0xD0E7, 0x5165, 0xECFD, 0x5167, 0xD2AE, + 0x5168, 0xEEEF, 0x5169, 0xD5D7, 0x516A, 0xEAE4, 0x516B, 0xF8A2, 0x516C, 0xCDEB, 0x516D, 0xD7BF, 0x516E, 0xFBB1, 0x5171, 0xCDEC, + 0x5175, 0xDCB2, 0x5176, 0xD0EC, 0x5177, 0xCEFD, 0x5178, 0xEEF0, 0x517C, 0xCCC2, 0x5180, 0xD0ED, 0x5186, 0xE5F7, 0x518A, 0xF3FC, + 0x518D, 0xEEA2, 0x5192, 0xD9B3, 0x5195, 0xD8F4, 0x5197, 0xE9B7, 0x51A0, 0xCEAE, 0x51A5, 0xD9A2, 0x51AA, 0xD8F1, 0x51AC, 0xD4CF, + 0x51B6, 0xE5A7, 0x51B7, 0xD5D2, 0x51BD, 0xD6A9, 0x51C4, 0xF4A2, 0x51C6, 0xF1D7, 0x51C9, 0xD5D8, 0x51CB, 0xF0BD, 0x51CC, 0xD7D0, + 0x51CD, 0xD4D0, 0x51DC, 0xD7CF, 0x51DD, 0xEBEA, 0x51DE, 0xFDEB, 0x51E1, 0xDBED, 0x51F0, 0xFCC5, 0x51F1, 0xCBC2, 0x51F6, 0xFDD5, + 0x51F8, 0xF4C8, 0x51F9, 0xE8EA, 0x51FA, 0xF5F3, 0x51FD, 0xF9DE, 0x5200, 0xD3EF, 0x5203, 0xECD3, 0x5206, 0xDDC2, 0x5207, 0xEFB7, + 0x5208, 0xE7D4, 0x520A, 0xCACA, 0x520E, 0xD9FB, 0x5211, 0xFAFD, 0x5217, 0xD6AA, 0x521D, 0xF4F8, 0x5224, 0xF7F7, 0x5225, 0xDCAC, + 0x5229, 0xD7D7, 0x522A, 0xDFA2, 0x522E, 0xCEBE, 0x5230, 0xD3F0, 0x5236, 0xF0A4, 0x5237, 0xE1EC, 0x5238, 0xCFE7, 0x5239, 0xF3CB, + 0x523A, 0xEDA9, 0x523B, 0xCABE, 0x5243, 0xF4EF, 0x5247, 0xF6CE, 0x524A, 0xDEFB, 0x524B, 0xD0BB, 0x524C, 0xD5B7, 0x524D, 0xEEF1, + 0x5254, 0xF4A8, 0x5256, 0xDCF8, 0x525B, 0xCBA7, 0x525D, 0xDACE, 0x5261, 0xE0E6, 0x5269, 0xEDA5, 0x526A, 0xEEF2, 0x526F, 0xDCF9, + 0x5272, 0xF9DC, 0x5275, 0xF3DC, 0x527D, 0xF8F2, 0x527F, 0xF4F9, 0x5283, 0xFCF1, 0x5287, 0xD0BC, 0x5288, 0xDBF9, 0x5289, 0xD7B1, + 0x528D, 0xCBFC, 0x5291, 0xF0A5, 0x5292, 0xCBFD, 0x529B, 0xD5F4, 0x529F, 0xCDED, 0x52A0, 0xCAA5, 0x52A3, 0xD6AB, 0x52A4, 0xD0C2, + 0x52A9, 0xF0BE, 0x52AA, 0xD2BD, 0x52AB, 0xCCA4, 0x52BE, 0xFAB6, 0x52C1, 0xCCCD, 0x52C3, 0xDAFA, 0x52C5, 0xF6CF, 0x52C7, 0xE9B8, + 0x52C9, 0xD8F5, 0x52CD, 0xCCCE, 0x52D2, 0xD7CD, 0x52D5, 0xD4D1, 0x52D6, 0xE9ED, 0x52D8, 0xCAEB, 0x52D9, 0xD9E2, 0x52DB, 0xFDB2, + 0x52DD, 0xE3AD, 0x52DE, 0xD6CC, 0x52DF, 0xD9B4, 0x52E2, 0xE1A7, 0x52E3, 0xEED3, 0x52E4, 0xD0C3, 0x52F3, 0xFDB3, 0x52F5, 0xD5E4, + 0x52F8, 0xCFE8, 0x52FA, 0xEDC3, 0x52FB, 0xD0B2, 0x52FE, 0xCEFE, 0x52FF, 0xDAA8, 0x5305, 0xF8D0, 0x5308, 0xFDD6, 0x530D, 0xF8D1, + 0x530F, 0xF8D2, 0x5310, 0xDCD3, 0x5315, 0xDDE2, 0x5316, 0xFBF9, 0x5317, 0xDDC1, 0x5319, 0xE3B5, 0x5320, 0xEDDD, 0x5321, 0xCEC4, + 0x5323, 0xCBA1, 0x532A, 0xDDE3, 0x532F, 0xFCDD, 0x5339, 0xF9AF, 0x533F, 0xD2FB, 0x5340, 0xCFA1, 0x5341, 0xE4A8, 0x5343, 0xF4B6, + 0x5344, 0xECFE, 0x5347, 0xE3AE, 0x5348, 0xE7ED, 0x5349, 0xFDC1, 0x534A, 0xDAE2, 0x534D, 0xD8B3, 0x5351, 0xDDE4, 0x5352, 0xF0EF, + 0x5353, 0xF6F1, 0x5354, 0xFAF0, 0x5357, 0xD1F5, 0x535A, 0xDACF, 0x535C, 0xDCD4, 0x535E, 0xDCA6, 0x5360, 0xEFBF, 0x5366, 0xCECF, + 0x5368, 0xE0D9, 0x536F, 0xD9D6, 0x5370, 0xECD4, 0x5371, 0xEACB, 0x5374, 0xCABF, 0x5375, 0xD5B0, 0x5377, 0xCFE9, 0x537D, 0xF1ED, + 0x537F, 0xCCCF, 0x5384, 0xE4F8, 0x5393, 0xE4ED, 0x5398, 0xD7D8, 0x539A, 0xFDA7, 0x539F, 0xEAAB, 0x53A0, 0xF6B2, 0x53A5, 0xCFF0, + 0x53A6, 0xF9BD, 0x53AD, 0xE6F4, 0x53BB, 0xCBDB, 0x53C3, 0xF3D1, 0x53C8, 0xE9D1, 0x53C9, 0xF3A9, 0x53CA, 0xD0E0, 0x53CB, 0xE9D2, + 0x53CD, 0xDAE3, 0x53D4, 0xE2D2, 0x53D6, 0xF6A2, 0x53D7, 0xE1F4, 0x53DB, 0xDAE4, 0x53E1, 0xE7D5, 0x53E2, 0xF5BF, 0x53E3, 0xCFA2, + 0x53E4, 0xCDAF, 0x53E5, 0xCFA3, 0x53E9, 0xCDB0, 0x53EA, 0xF1FE, 0x53EB, 0xD0A3, 0x53EC, 0xE1AF, 0x53ED, 0xF8A3, 0x53EF, 0xCAA6, + 0x53F0, 0xF7BB, 0x53F1, 0xF2EA, 0x53F2, 0xDEC8, 0x53F3, 0xE9D3, 0x53F8, 0xDEC9, 0x5403, 0xFDDE, 0x5404, 0xCAC0, 0x5408, 0xF9EA, + 0x5409, 0xD1CE, 0x540A, 0xEED4, 0x540C, 0xD4D2, 0x540D, 0xD9A3, 0x540E, 0xFDA8, 0x540F, 0xD7D9, 0x5410, 0xF7CE, 0x5411, 0xFABE, + 0x541B, 0xCFD6, 0x541D, 0xD7F0, 0x541F, 0xEBE1, 0x5420, 0xF8C5, 0x5426, 0xDCFA, 0x5429, 0xDDC3, 0x542B, 0xF9DF, 0x5433, 0xE7EF, + 0x5438, 0xFDE5, 0x5439, 0xF6A3, 0x543B, 0xD9FC, 0x543C, 0xFDA9, 0x543E, 0xE7EE, 0x5442, 0xD5E5, 0x5448, 0xEFD0, 0x544A, 0xCDB1, + 0x5451, 0xF7A2, 0x5468, 0xF1B2, 0x546A, 0xF1B1, 0x5471, 0xCDB2, 0x5473, 0xDAAB, 0x5475, 0xCAA7, 0x547B, 0xE3E2, 0x547C, 0xFBBC, + 0x547D, 0xD9A4, 0x5480, 0xEEBA, 0x5486, 0xF8D3, 0x548C, 0xFBFA, 0x548E, 0xCFA4, 0x5490, 0xDCFB, 0x54A4, 0xF6E3, 0x54A8, 0xEDAA, + 0x54AB, 0xF2A1, 0x54AC, 0xCEE1, 0x54B3, 0xFAA6, 0x54B8, 0xF9E0, 0x54BD, 0xECD6, 0x54C0, 0xE4EE, 0x54C1, 0xF9A1, 0x54C4, 0xFBEF, + 0x54C8, 0xF9EB, 0x54C9, 0xEEA3, 0x54E1, 0xEAAC, 0x54E5, 0xCAA8, 0x54E8, 0xF4FA, 0x54ED, 0xCDD6, 0x54EE, 0xFCF6, 0x54F2, 0xF4C9, + 0x54FA, 0xF8D4, 0x5504, 0xF8A6, 0x5506, 0xDECA, 0x5507, 0xF2C6, 0x550E, 0xD7DA, 0x5510, 0xD3D0, 0x551C, 0xD8C5, 0x552F, 0xEAE6, + 0x5531, 0xF3DD, 0x5535, 0xE4DA, 0x553E, 0xF6E4, 0x5544, 0xF6F2, 0x5546, 0xDFC2, 0x554F, 0xD9FD, 0x5553, 0xCCF6, 0x5556, 0xD3BA, + 0x555E, 0xE4AF, 0x5563, 0xF9E1, 0x557C, 0xF0A6, 0x5580, 0xCBD3, 0x5584, 0xE0BC, 0x5586, 0xF4CA, 0x5587, 0xD4FA, 0x5589, 0xFDAA, + 0x558A, 0xF9E2, 0x5598, 0xF4B7, 0x5599, 0xFDC2, 0x559A, 0xFCB0, 0x559C, 0xFDEC, 0x559D, 0xCAE2, 0x55A7, 0xFDBD, 0x55A9, 0xEAE7, + 0x55AA, 0xDFC3, 0x55AB, 0xD1D2, 0x55AC, 0xCEE2, 0x55AE, 0xD3A4, 0x55C5, 0xFDAB, 0x55C7, 0xDFE0, 0x55D4, 0xF2C7, 0x55DA, 0xE7F0, + 0x55DC, 0xD0EE, 0x55DF, 0xF3AA, 0x55E3, 0xDECB, 0x55E4, 0xF6B8, 0x55FD, 0xE1F5, 0x55FE, 0xF1B3, 0x5606, 0xF7A3, 0x5609, 0xCAA9, + 0x5614, 0xCFA5, 0x5617, 0xDFC4, 0x562F, 0xE1B0, 0x5632, 0xF0BF, 0x5634, 0xF6A4, 0x5636, 0xE3B6, 0x5653, 0xFAC6, 0x5668, 0xD0EF, + 0x566B, 0xFDED, 0x5674, 0xDDC4, 0x5686, 0xFCF7, 0x56A5, 0xE6BF, 0x56AC, 0xDEAD, 0x56AE, 0xFABF, 0x56B4, 0xE5F1, 0x56BC, 0xEDC4, + 0x56CA, 0xD2A5, 0x56CD, 0xFDEE, 0x56D1, 0xF5B6, 0x56DA, 0xE1F6, 0x56DB, 0xDECC, 0x56DE, 0xFCDE, 0x56E0, 0xECD7, 0x56F0, 0xCDDD, + 0x56F9, 0xD6B7, 0x56FA, 0xCDB3, 0x5703, 0xF8D5, 0x5704, 0xE5D8, 0x5708, 0xCFEA, 0x570B, 0xCFD0, 0x570D, 0xEACC, 0x5712, 0xEAAE, + 0x5713, 0xEAAD, 0x5716, 0xD3F1, 0x5718, 0xD3A5, 0x571F, 0xF7CF, 0x5728, 0xEEA4, 0x572D, 0xD0A4, 0x5730, 0xF2A2, 0x573B, 0xD0F0, + 0x5740, 0xF2A3, 0x5742, 0xF7F8, 0x5747, 0xD0B3, 0x574A, 0xDBA9, 0x574D, 0xD3BB, 0x574E, 0xCAEC, 0x5750, 0xF1A6, 0x5751, 0xCBD5, + 0x5761, 0xF7E7, 0x5764, 0xCDDE, 0x5766, 0xF7A4, 0x576A, 0xF8C0, 0x576E, 0xD3DD, 0x5770, 0xCCD0, 0x5775, 0xCFA6, 0x577C, 0xF6F3, + 0x5782, 0xE1F7, 0x5788, 0xD3DC, 0x578B, 0xFAFE, 0x5793, 0xFAA7, 0x57A0, 0xEBD9, 0x57A2, 0xCFA7, 0x57A3, 0xEAAF, 0x57C3, 0xE4EF, + 0x57C7, 0xE9B9, 0x57C8, 0xF1D8, 0x57CB, 0xD8D8, 0x57CE, 0xE0F2, 0x57DF, 0xE6B4, 0x57E0, 0xDCFC, 0x57F0, 0xF3F1, 0x57F4, 0xE3D0, + 0x57F7, 0xF2FB, 0x57F9, 0xDBC6, 0x57FA, 0xD0F1, 0x57FC, 0xD0F2, 0x5800, 0xCFDC, 0x5802, 0xD3D1, 0x5805, 0xCCB1, 0x5806, 0xF7D8, + 0x5808, 0xCBA8, 0x5809, 0xEBBC, 0x580A, 0xE4BE, 0x581E, 0xF4DC, 0x5821, 0xDCC2, 0x5824, 0xF0A7, 0x5827, 0xE6C0, 0x582A, 0xCAED, + 0x582F, 0xE8EB, 0x5830, 0xE5E8, 0x5831, 0xDCC3, 0x5834, 0xEDDE, 0x5835, 0xD3F2, 0x583A, 0xCCF7, 0x584A, 0xCED4, 0x584B, 0xE7AB, + 0x584F, 0xCBC3, 0x5851, 0xE1B1, 0x5854, 0xF7B2, 0x5857, 0xD3F3, 0x5858, 0xD3D2, 0x585A, 0xF5C0, 0x585E, 0xDFDD, 0x5861, 0xEEF3, + 0x5862, 0xE7F1, 0x5864, 0xFDB4, 0x5875, 0xF2C8, 0x5879, 0xF3D2, 0x587C, 0xEEF4, 0x587E, 0xE2D3, 0x5883, 0xCCD1, 0x5885, 0xDFEA, + 0x5889, 0xE9BA, 0x5893, 0xD9D7, 0x589C, 0xF5CD, 0x589E, 0xF1F2, 0x589F, 0xFAC7, 0x58A8, 0xD9F8, 0x58A9, 0xD4C2, 0x58AE, 0xF6E5, + 0x58B3, 0xDDC5, 0x58BA, 0xE7F2, 0x58BB, 0xEDDF, 0x58BE, 0xCACB, 0x58C1, 0xDBFA, 0x58C5, 0xE8B5, 0x58C7, 0xD3A6, 0x58CE, 0xFDB5, + 0x58D1, 0xF9C9, 0x58D3, 0xE4E2, 0x58D5, 0xFBBD, 0x58D8, 0xD7A4, 0x58D9, 0xCEC5, 0x58DE, 0xCED5, 0x58DF, 0xD6E6, 0x58E4, 0xE5BD, + 0x58EB, 0xDECD, 0x58EC, 0xECF3, 0x58EF, 0xEDE0, 0x58F9, 0xECEC, 0x58FA, 0xFBBE, 0x58FB, 0xDFEB, 0x58FD, 0xE1F8, 0x590F, 0xF9BE, + 0x5914, 0xD0F3, 0x5915, 0xE0AA, 0x5916, 0xE8E2, 0x5919, 0xE2D4, 0x591A, 0xD2FD, 0x591C, 0xE5A8, 0x5922, 0xD9D3, 0x5927, 0xD3DE, + 0x5929, 0xF4B8, 0x592A, 0xF7BC, 0x592B, 0xDCFD, 0x592D, 0xE8EC, 0x592E, 0xE4E7, 0x5931, 0xE3F7, 0x5937, 0xECA8, 0x593E, 0xFAF1, + 0x5944, 0xE5F2, 0x5947, 0xD0F4, 0x5948, 0xD2AF, 0x5949, 0xDCE5, 0x594E, 0xD0A5, 0x594F, 0xF1B4, 0x5950, 0xFCB1, 0x5951, 0xCCF8, + 0x5954, 0xDDC6, 0x5955, 0xFAD1, 0x5957, 0xF7DF, 0x595A, 0xFAA8, 0x5960, 0xEEF5, 0x5962, 0xDECE, 0x5967, 0xE7F3, 0x596A, 0xF7AC, + 0x596B, 0xEBC4, 0x596C, 0xEDE1, 0x596D, 0xE0AB, 0x596E, 0xDDC7, 0x5973, 0xD2B3, 0x5974, 0xD2BF, 0x5978, 0xCACC, 0x597D, 0xFBBF, + 0x5982, 0xE5FD, 0x5983, 0xDDE5, 0x5984, 0xD8CD, 0x598A, 0xECF4, 0x5993, 0xD0F5, 0x5996, 0xE8ED, 0x5997, 0xD0D2, 0x5999, 0xD9D8, + 0x59A5, 0xF6E6, 0x59A8, 0xDBAA, 0x59AC, 0xF7E0, 0x59B9, 0xD8D9, 0x59BB, 0xF4A3, 0x59BE, 0xF4DD, 0x59C3, 0xEFD1, 0x59C6, 0xD9B5, + 0x59C9, 0xEDAB, 0x59CB, 0xE3B7, 0x59D0, 0xEEBB, 0x59D1, 0xCDB4, 0x59D3, 0xE0F3, 0x59D4, 0xEACD, 0x59D9, 0xECF5, 0x59DA, 0xE8EE, + 0x59DC, 0xCBA9, 0x59DD, 0xF1AF, 0x59E6, 0xCACD, 0x59E8, 0xECA9, 0x59EA, 0xF2EB, 0x59EC, 0xFDEF, 0x59EE, 0xF9F3, 0x59F8, 0xE6C1, + 0x59FB, 0xECD8, 0x59FF, 0xEDAC, 0x5A01, 0xEACE, 0x5A03, 0xE8DF, 0x5A11, 0xDECF, 0x5A18, 0xD2A6, 0x5A1B, 0xE7F4, 0x5A1C, 0xD1D6, + 0x5A1F, 0xE6C2, 0x5A20, 0xE3E3, 0x5A25, 0xE4B0, 0x5A29, 0xD8B4, 0x5A36, 0xF6A5, 0x5A3C, 0xF3DE, 0x5A41, 0xD7A5, 0x5A46, 0xF7E8, + 0x5A49, 0xE8C6, 0x5A5A, 0xFBE6, 0x5A62, 0xDDE6, 0x5A66, 0xDCFE, 0x5A92, 0xD8DA, 0x5A9A, 0xDAAC, 0x5A9B, 0xEAB0, 0x5AA4, 0xE3B8, + 0x5AC1, 0xCAAA, 0x5AC2, 0xE1F9, 0x5AC4, 0xEAB1, 0x5AC9, 0xF2EC, 0x5ACC, 0xFAEE, 0x5AE1, 0xEED5, 0x5AE6, 0xF9F4, 0x5AE9, 0xD2EC, + 0x5B05, 0xFBFB, 0x5B09, 0xFDF0, 0x5B0B, 0xE0BD, 0x5B0C, 0xCEE3, 0x5B16, 0xF8C6, 0x5B2A, 0xDEAE, 0x5B40, 0xDFC5, 0x5B43, 0xE5BE, + 0x5B50, 0xEDAD, 0x5B51, 0xFAEA, 0x5B54, 0xCDEE, 0x5B55, 0xEDA6, 0x5B57, 0xEDAE, 0x5B58, 0xF0ED, 0x5B5A, 0xDDA1, 0x5B5C, 0xEDAF, + 0x5B5D, 0xFCF8, 0x5B5F, 0xD8EB, 0x5B63, 0xCCF9, 0x5B64, 0xCDB5, 0x5B69, 0xFAA9, 0x5B6B, 0xE1DD, 0x5B70, 0xE2D5, 0x5B71, 0xEDCF, + 0x5B75, 0xDDA2, 0x5B78, 0xF9CA, 0x5B7A, 0xEAE8, 0x5B7C, 0xE5ED, 0x5B85, 0xD3EB, 0x5B87, 0xE9D4, 0x5B88, 0xE1FA, 0x5B89, 0xE4CC, + 0x5B8B, 0xE1E4, 0x5B8C, 0xE8C7, 0x5B8F, 0xCEDB, 0x5B93, 0xDCD5, 0x5B95, 0xF7B5, 0x5B96, 0xFCF3, 0x5B97, 0xF0F3, 0x5B98, 0xCEAF, + 0x5B99, 0xF1B5, 0x5B9A, 0xEFD2, 0x5B9B, 0xE8C8, 0x5B9C, 0xEBF1, 0x5BA2, 0xCBD4, 0x5BA3, 0xE0BE, 0x5BA4, 0xE3F8, 0x5BA5, 0xEAE9, + 0x5BA6, 0xFCB2, 0x5BAC, 0xE0F4, 0x5BAE, 0xCFE0, 0x5BB0, 0xEEA5, 0x5BB3, 0xFAAA, 0x5BB4, 0xE6C3, 0x5BB5, 0xE1B2, 0x5BB6, 0xCAAB, + 0x5BB8, 0xE3E4, 0x5BB9, 0xE9BB, 0x5BBF, 0xE2D6, 0x5BC0, 0xF3F2, 0x5BC2, 0xEED6, 0x5BC3, 0xEAB2, 0x5BC4, 0xD0F6, 0x5BC5, 0xECD9, + 0x5BC6, 0xDACB, 0x5BC7, 0xCFA8, 0x5BCC, 0xDDA3, 0x5BD0, 0xD8DB, 0x5BD2, 0xF9CE, 0x5BD3, 0xE9D5, 0x5BD4, 0xE3D1, 0x5BD7, 0xD2BC, + 0x5BDE, 0xD8AC, 0x5BDF, 0xF3CC, 0x5BE1, 0xCDFB, 0x5BE2, 0xF6D6, 0x5BE4, 0xE7F5, 0x5BE5, 0xE8EF, 0x5BE6, 0xE3F9, 0x5BE7, 0xD2BB, + 0x5BE8, 0xF3F3, 0x5BE9, 0xE3FB, 0x5BEB, 0xDED0, 0x5BEC, 0xCEB0, 0x5BEE, 0xD6F7, 0x5BEF, 0xF1D9, 0x5BF5, 0xF5C1, 0x5BF6, 0xDCC4, + 0x5BF8, 0xF5BB, 0x5BFA, 0xDED1, 0x5C01, 0xDCE6, 0x5C04, 0xDED2, 0x5C07, 0xEDE2, 0x5C08, 0xEEF6, 0x5C09, 0xEACF, 0x5C0A, 0xF0EE, + 0x5C0B, 0xE3FC, 0x5C0D, 0xD3DF, 0x5C0E, 0xD3F4, 0x5C0F, 0xE1B3, 0x5C11, 0xE1B4, 0x5C16, 0xF4D3, 0x5C19, 0xDFC6, 0x5C24, 0xE9D6, + 0x5C28, 0xDBAB, 0x5C31, 0xF6A6, 0x5C38, 0xE3B9, 0x5C39, 0xEBC5, 0x5C3A, 0xF4A9, 0x5C3B, 0xCDB6, 0x5C3C, 0xD2F9, 0x5C3E, 0xDAAD, + 0x5C3F, 0xD2E3, 0x5C40, 0xCFD1, 0x5C45, 0xCBDC, 0x5C46, 0xCCFA, 0x5C48, 0xCFDD, 0x5C4B, 0xE8A9, 0x5C4D, 0xE3BB, 0x5C4E, 0xE3BA, + 0x5C51, 0xE0DA, 0x5C55, 0xEEF7, 0x5C5B, 0xDCB3, 0x5C60, 0xD3F5, 0x5C62, 0xD7A6, 0x5C64, 0xF6B5, 0x5C65, 0xD7DB, 0x5C6C, 0xE1D5, + 0x5C6F, 0xD4EA, 0x5C71, 0xDFA3, 0x5C79, 0xFDDF, 0x5C90, 0xD0F7, 0x5C91, 0xEDD4, 0x5CA1, 0xCBAA, 0x5CA9, 0xE4DB, 0x5CAB, 0xE1FB, + 0x5CAC, 0xCBA2, 0x5CB1, 0xD3E0, 0x5CB3, 0xE4BF, 0x5CB5, 0xFBC0, 0x5CB7, 0xDABE, 0x5CB8, 0xE4CD, 0x5CBA, 0xD6B9, 0x5CBE, 0xEFC0, + 0x5CC0, 0xE1FC, 0x5CD9, 0xF6B9, 0x5CE0, 0xDFC7, 0x5CE8, 0xE4B1, 0x5CEF, 0xDCE7, 0x5CF0, 0xDCE8, 0x5CF4, 0xFAD6, 0x5CF6, 0xD3F6, + 0x5CFB, 0xF1DA, 0x5CFD, 0xFAF2, 0x5D07, 0xE2FD, 0x5D0D, 0xD5CF, 0x5D0E, 0xD0F8, 0x5D11, 0xCDDF, 0x5D14, 0xF5CB, 0x5D16, 0xE4F0, + 0x5D17, 0xCBAB, 0x5D19, 0xD7C4, 0x5D27, 0xE2FE, 0x5D29, 0xDDDA, 0x5D4B, 0xDAAE, 0x5D4C, 0xCAEE, 0x5D50, 0xD5B9, 0x5D69, 0xE3A1, + 0x5D6C, 0xE8E3, 0x5D6F, 0xF3AB, 0x5D87, 0xCFA9, 0x5D8B, 0xD3F7, 0x5D9D, 0xD4F1, 0x5DA0, 0xCEE4, 0x5DA2, 0xE8F2, 0x5DAA, 0xE5F5, + 0x5DB8, 0xE7AE, 0x5DBA, 0xD6BA, 0x5DBC, 0xDFEC, 0x5DBD, 0xE4C0, 0x5DCD, 0xE8E4, 0x5DD2, 0xD8B5, 0x5DD6, 0xE4DC, 0x5DDD, 0xF4B9, + 0x5DDE, 0xF1B6, 0x5DE1, 0xE2DE, 0x5DE2, 0xE1B5, 0x5DE5, 0xCDEF, 0x5DE6, 0xF1A7, 0x5DE7, 0xCEE5, 0x5DE8, 0xCBDD, 0x5DEB, 0xD9E3, + 0x5DEE, 0xF3AC, 0x5DF1, 0xD0F9, 0x5DF2, 0xECAB, 0x5DF3, 0xDED3, 0x5DF4, 0xF7E9, 0x5DF7, 0xF9F5, 0x5DFD, 0xE1DE, 0x5DFE, 0xCBEE, + 0x5E02, 0xE3BC, 0x5E03, 0xF8D6, 0x5E06, 0xDBEE, 0x5E0C, 0xFDF1, 0x5E11, 0xF7B6, 0x5E16, 0xF4DE, 0x5E19, 0xF2ED, 0x5E1B, 0xDBD9, + 0x5E1D, 0xF0A8, 0x5E25, 0xE1FD, 0x5E2B, 0xDED4, 0x5E2D, 0xE0AC, 0x5E33, 0xEDE3, 0x5E36, 0xD3E1, 0x5E38, 0xDFC8, 0x5E3D, 0xD9B6, + 0x5E3F, 0xFDAC, 0x5E40, 0xEFD3, 0x5E44, 0xE4C1, 0x5E45, 0xF8EB, 0x5E47, 0xDBAC, 0x5E4C, 0xFCC6, 0x5E55, 0xD8AD, 0x5E5F, 0xF6BA, + 0x5E61, 0xDBDF, 0x5E62, 0xD3D3, 0x5E63, 0xF8C7, 0x5E72, 0xCACE, 0x5E73, 0xF8C1, 0x5E74, 0xD2B4, 0x5E77, 0xDCB4, 0x5E78, 0xFAB9, + 0x5E79, 0xCACF, 0x5E7B, 0xFCB3, 0x5E7C, 0xEAEA, 0x5E7D, 0xEAEB, 0x5E7E, 0xD0FA, 0x5E84, 0xEDE4, 0x5E87, 0xDDE7, 0x5E8A, 0xDFC9, + 0x5E8F, 0xDFED, 0x5E95, 0xEEBC, 0x5E97, 0xEFC1, 0x5E9A, 0xCCD2, 0x5E9C, 0xDDA4, 0x5EA0, 0xDFCA, 0x5EA6, 0xD3F8, 0x5EA7, 0xF1A8, + 0x5EAB, 0xCDB7, 0x5EAD, 0xEFD4, 0x5EB5, 0xE4DD, 0x5EB6, 0xDFEE, 0x5EB7, 0xCBAC, 0x5EB8, 0xE9BC, 0x5EBE, 0xEAEC, 0x5EC2, 0xDFCB, + 0x5EC8, 0xF9BF, 0x5EC9, 0xD6AF, 0x5ECA, 0xD5C6, 0x5ED0, 0xCFAA, 0x5ED3, 0xCEA9, 0x5ED6, 0xD6F8, 0x5EDA, 0xF1B7, 0x5EDB, 0xEEF8, + 0x5EDF, 0xD9D9, 0x5EE0, 0xF3DF, 0x5EE2, 0xF8C8, 0x5EE3, 0xCEC6, 0x5EEC, 0xD5E6, 0x5EF3, 0xF4E6, 0x5EF6, 0xE6C5, 0x5EF7, 0xEFD5, + 0x5EFA, 0xCBEF, 0x5EFB, 0xFCDF, 0x5F01, 0xDCA7, 0x5F04, 0xD6E7, 0x5F0A, 0xF8C9, 0x5F0F, 0xE3D2, 0x5F11, 0xE3BD, 0x5F13, 0xCFE1, + 0x5F14, 0xF0C0, 0x5F15, 0xECDA, 0x5F17, 0xDDD7, 0x5F18, 0xFBF0, 0x5F1B, 0xECAC, 0x5F1F, 0xF0A9, 0x5F26, 0xFAD7, 0x5F27, 0xFBC1, + 0x5F29, 0xD2C0, 0x5F31, 0xE5B0, 0x5F35, 0xEDE5, 0x5F3A, 0xCBAD, 0x5F3C, 0xF9B0, 0x5F48, 0xF7A5, 0x5F4A, 0xCBAE, 0x5F4C, 0xDAAF, + 0x5F4E, 0xD8B6, 0x5F56, 0xD3A7, 0x5F57, 0xFBB2, 0x5F59, 0xFDC4, 0x5F5B, 0xECAD, 0x5F62, 0xFBA1, 0x5F66, 0xE5E9, 0x5F67, 0xE9EE, + 0x5F69, 0xF3F4, 0x5F6A, 0xF8F3, 0x5F6B, 0xF0C1, 0x5F6C, 0xDEAF, 0x5F6D, 0xF8B0, 0x5F70, 0xF3E0, 0x5F71, 0xE7AF, 0x5F77, 0xDBAD, + 0x5F79, 0xE6B5, 0x5F7C, 0xF9A8, 0x5F7F, 0xDDD8, 0x5F80, 0xE8D9, 0x5F81, 0xEFD6, 0x5F85, 0xD3E2, 0x5F87, 0xE2DF, 0x5F8A, 0xFCE0, + 0x5F8B, 0xD7C8, 0x5F8C, 0xFDAD, 0x5F90, 0xDFEF, 0x5F91, 0xCCD3, 0x5F92, 0xD3F9, 0x5F97, 0xD4F0, 0x5F98, 0xDBC7, 0x5F99, 0xDED5, + 0x5F9E, 0xF0F4, 0x5FA0, 0xD5D0, 0x5FA1, 0xE5D9, 0x5FA8, 0xFCC7, 0x5FA9, 0xDCD6, 0x5FAA, 0xE2E0, 0x5FAE, 0xDAB0, 0x5FB5, 0xF3A3, + 0x5FB7, 0xD3EC, 0x5FB9, 0xF4CB, 0x5FBD, 0xFDC5, 0x5FC3, 0xE3FD, 0x5FC5, 0xF9B1, 0x5FCC, 0xD0FB, 0x5FCD, 0xECDB, 0x5FD6, 0xF5BC, + 0x5FD7, 0xF2A4, 0x5FD8, 0xD8CE, 0x5FD9, 0xD8CF, 0x5FE0, 0xF5F7, 0x5FEB, 0xF6E1, 0x5FF5, 0xD2B7, 0x5FFD, 0xFBEC, 0x5FFF, 0xDDC8, + 0x600F, 0xE4E8, 0x6012, 0xD2C1, 0x6016, 0xF8D7, 0x601C, 0xD6BB, 0x601D, 0xDED6, 0x6020, 0xF7BD, 0x6021, 0xECAE, 0x6025, 0xD0E1, + 0x6027, 0xE0F5, 0x6028, 0xEAB3, 0x602A, 0xCED6, 0x602F, 0xCCA5, 0x6041, 0xECF6, 0x6042, 0xE2E1, 0x6043, 0xE3BE, 0x604D, 0xFCC8, + 0x6050, 0xCDF0, 0x6052, 0xF9F6, 0x6055, 0xDFF0, 0x6059, 0xE5BF, 0x605D, 0xCEBF, 0x6062, 0xFCE1, 0x6063, 0xEDB0, 0x6064, 0xFDD1, + 0x6065, 0xF6BB, 0x6068, 0xF9CF, 0x6069, 0xEBDA, 0x606A, 0xCAC1, 0x606C, 0xD2B8, 0x606D, 0xCDF1, 0x606F, 0xE3D3, 0x6070, 0xFDE6, + 0x6085, 0xE6ED, 0x6089, 0xE3FA, 0x608C, 0xF0AA, 0x608D, 0xF9D0, 0x6094, 0xFCE2, 0x6096, 0xF8A7, 0x609A, 0xE1E5, 0x609B, 0xEEF9, + 0x609F, 0xE7F6, 0x60A0, 0xEAED, 0x60A3, 0xFCB4, 0x60A4, 0xF5C2, 0x60A7, 0xD7DC, 0x60B0, 0xF0F5, 0x60B2, 0xDDE8, 0x60B3, 0xD3ED, + 0x60B4, 0xF5FC, 0x60B6, 0xDABF, 0x60B8, 0xCCFB, 0x60BC, 0xD3FA, 0x60BD, 0xF4A4, 0x60C5, 0xEFD7, 0x60C7, 0xD4C3, 0x60D1, 0xFBE3, + 0x60DA, 0xFBED, 0x60DC, 0xE0AD, 0x60DF, 0xEAEE, 0x60E0, 0xFBB3, 0x60E1, 0xE4C2, 0x60F0, 0xF6E7, 0x60F1, 0xD2DD, 0x60F3, 0xDFCC, + 0x60F6, 0xFCC9, 0x60F9, 0xE5A9, 0x60FA, 0xE0F6, 0x60FB, 0xF6B3, 0x6101, 0xE1FE, 0x6106, 0xCBF0, 0x6108, 0xEAEF, 0x6109, 0xEAF0, + 0x610D, 0xDAC0, 0x610E, 0xF8B4, 0x610F, 0xEBF2, 0x6115, 0xE4C3, 0x611A, 0xE9D7, 0x611B, 0xE4F1, 0x611F, 0xCAEF, 0x6127, 0xCED7, + 0x6130, 0xFCCA, 0x6134, 0xF3E1, 0x6137, 0xCBC4, 0x613C, 0xE3E5, 0x613E, 0xCBC5, 0x613F, 0xEAB4, 0x6142, 0xE9BD, 0x6144, 0xD7C9, + 0x6147, 0xEBDB, 0x6148, 0xEDB1, 0x614A, 0xCCC3, 0x614B, 0xF7BE, 0x614C, 0xFCCB, 0x6153, 0xF8F4, 0x6155, 0xD9B7, 0x6158, 0xF3D3, + 0x6159, 0xF3D4, 0x615D, 0xF7E4, 0x615F, 0xF7D1, 0x6162, 0xD8B7, 0x6163, 0xCEB1, 0x6164, 0xCAC2, 0x6167, 0xFBB4, 0x6168, 0xCBC6, + 0x616B, 0xF0F6, 0x616E, 0xD5E7, 0x6170, 0xEAD0, 0x6176, 0xCCD4, 0x6177, 0xCBAF, 0x617D, 0xF4AA, 0x617E, 0xE9AF, 0x6181, 0xF5C3, + 0x6182, 0xE9D8, 0x618A, 0xDDE9, 0x618E, 0xF1F3, 0x6190, 0xD5FB, 0x6191, 0xDEBB, 0x6194, 0xF4FB, 0x6198, 0xFDF3, 0x6199, 0xFDF2, + 0x619A, 0xF7A6, 0x61A4, 0xDDC9, 0x61A7, 0xD4D3, 0x61A9, 0xCCA8, 0x61AB, 0xDAC1, 0x61AC, 0xCCD5, 0x61AE, 0xD9E4, 0x61B2, 0xFACA, + 0x61B6, 0xE5E3, 0x61BA, 0xD3BC, 0x61BE, 0xCAF0, 0x61C3, 0xD0C4, 0x61C7, 0xCAD0, 0x61C8, 0xFAAB, 0x61C9, 0xEBEB, 0x61CA, 0xE7F8, + 0x61CB, 0xD9E5, 0x61E6, 0xD1D7, 0x61F2, 0xF3A4, 0x61F6, 0xD4FB, 0x61F7, 0xFCE3, 0x61F8, 0xFAD8, 0x61FA, 0xF3D5, 0x61FC, 0xCFAB, + 0x61FF, 0xEBF3, 0x6200, 0xD5FC, 0x6207, 0xD3D4, 0x6208, 0xCDFC, 0x620A, 0xD9E6, 0x620C, 0xE2F9, 0x620D, 0xE2A1, 0x620E, 0xEBD4, + 0x6210, 0xE0F7, 0x6211, 0xE4B2, 0x6212, 0xCCFC, 0x6216, 0xFBE4, 0x621A, 0xF4AB, 0x621F, 0xD0BD, 0x6221, 0xCAF1, 0x622A, 0xEFB8, + 0x622E, 0xD7C0, 0x6230, 0xEEFA, 0x6231, 0xFDF4, 0x6234, 0xD3E3, 0x6236, 0xFBC2, 0x623E, 0xD5E8, 0x623F, 0xDBAE, 0x6240, 0xE1B6, + 0x6241, 0xF8B7, 0x6247, 0xE0BF, 0x6248, 0xFBC3, 0x6249, 0xDDEA, 0x624B, 0xE2A2, 0x624D, 0xEEA6, 0x6253, 0xF6E8, 0x6258, 0xF6F5, + 0x626E, 0xDDCA, 0x6271, 0xD0E2, 0x6276, 0xDDA6, 0x6279, 0xDDEB, 0x627C, 0xE4F9, 0x627F, 0xE3AF, 0x6280, 0xD0FC, 0x6284, 0xF4FC, + 0x6289, 0xCCBC, 0x628A, 0xF7EA, 0x6291, 0xE5E4, 0x6292, 0xDFF1, 0x6295, 0xF7E1, 0x6297, 0xF9F7, 0x6298, 0xEFB9, 0x629B, 0xF8D8, + 0x62AB, 0xF9A9, 0x62B1, 0xF8D9, 0x62B5, 0xEEBD, 0x62B9, 0xD8C6, 0x62BC, 0xE4E3, 0x62BD, 0xF5CE, 0x62C2, 0xDDD9, 0x62C7, 0xD9E7, + 0x62C8, 0xD2B9, 0x62C9, 0xD5C3, 0x62CC, 0xDAE5, 0x62CD, 0xDAD0, 0x62CF, 0xD1D9, 0x62D0, 0xCED8, 0x62D2, 0xCBDE, 0x62D3, 0xF4AC, + 0x62D4, 0xDAFB, 0x62D6, 0xF6E9, 0x62D7, 0xE8F3, 0x62D8, 0xCFAC, 0x62D9, 0xF0F0, 0x62DB, 0xF4FD, 0x62DC, 0xDBC8, 0x62EC, 0xCEC0, + 0x62ED, 0xE3D4, 0x62EE, 0xD1CF, 0x62EF, 0xF1F5, 0x62F1, 0xCDF2, 0x62F3, 0xCFEB, 0x62F7, 0xCDB8, 0x62FE, 0xE3A6, 0x62FF, 0xD1DA, + 0x6301, 0xF2A5, 0x6307, 0xF2A6, 0x6309, 0xE4CE, 0x6311, 0xD3FB, 0x632B, 0xF1A9, 0x632F, 0xF2C9, 0x633A, 0xEFD8, 0x633B, 0xE6C9, + 0x633D, 0xD8B8, 0x633E, 0xFAF3, 0x6349, 0xF3B5, 0x634C, 0xF8A4, 0x634F, 0xD1F3, 0x6350, 0xE6C8, 0x6355, 0xF8DA, 0x6367, 0xDCE9, + 0x6368, 0xDED7, 0x636E, 0xCBDF, 0x6372, 0xCFEC, 0x6377, 0xF4DF, 0x637A, 0xD1F4, 0x637B, 0xD2BA, 0x637F, 0xDFF2, 0x6383, 0xE1B7, + 0x6388, 0xE2A3, 0x6389, 0xD3FC, 0x638C, 0xEDE6, 0x6392, 0xDBC9, 0x6396, 0xE4FA, 0x6398, 0xCFDE, 0x639B, 0xCED0, 0x63A0, 0xD5D3, + 0x63A1, 0xF3F5, 0x63A2, 0xF7AE, 0x63A5, 0xEFC8, 0x63A7, 0xCDF3, 0x63A8, 0xF5CF, 0x63A9, 0xE5F3, 0x63AA, 0xF0C2, 0x63C0, 0xCAD1, + 0x63C4, 0xEAF1, 0x63C6, 0xD0A6, 0x63CF, 0xD9DA, 0x63D0, 0xF0AB, 0x63D6, 0xEBE7, 0x63DA, 0xE5C0, 0x63DB, 0xFCB5, 0x63E1, 0xE4C4, + 0x63ED, 0xCCA9, 0x63EE, 0xFDC6, 0x63F4, 0xEAB5, 0x63F6, 0xE5AA, 0x63F7, 0xDFBA, 0x640D, 0xE1DF, 0x640F, 0xDAD1, 0x6414, 0xE1B8, + 0x6416, 0xE8F4, 0x6417, 0xD3FD, 0x641C, 0xE2A4, 0x6422, 0xF2CA, 0x642C, 0xDAE6, 0x642D, 0xF7B3, 0x643A, 0xFDCD, 0x643E, 0xF3B6, + 0x6458, 0xEED7, 0x6460, 0xF5C4, 0x6469, 0xD8A4, 0x646F, 0xF2A7, 0x6478, 0xD9B8, 0x6479, 0xD9B9, 0x647A, 0xEFC9, 0x6488, 0xD6CE, + 0x6491, 0xF7CB, 0x6492, 0xDFAE, 0x6493, 0xE8F5, 0x649A, 0xD2B5, 0x649E, 0xD3D5, 0x64A4, 0xF4CC, 0x64A5, 0xDAFC, 0x64AB, 0xD9E8, + 0x64AD, 0xF7EB, 0x64AE, 0xF5C9, 0x64B0, 0xF3BC, 0x64B2, 0xDAD2, 0x64BB, 0xD3B5, 0x64C1, 0xE8B6, 0x64C4, 0xD6CF, 0x64C5, 0xF4BA, + 0x64C7, 0xF7C9, 0x64CA, 0xCCAA, 0x64CD, 0xF0C3, 0x64CE, 0xCCD6, 0x64D2, 0xD0D3, 0x64D4, 0xD3BD, 0x64D8, 0xDBFB, 0x64DA, 0xCBE0, + 0x64E1, 0xD3E4, 0x64E2, 0xF6F7, 0x64E5, 0xD5BA, 0x64E6, 0xF3CD, 0x64E7, 0xCBE1, 0x64EC, 0xEBF4, 0x64F2, 0xF4AD, 0x64F4, 0xFCAA, + 0x64FA, 0xF7EC, 0x64FE, 0xE8F6, 0x6500, 0xDAE7, 0x6504, 0xF7CC, 0x6518, 0xE5C1, 0x651D, 0xE0EE, 0x6523, 0xD5FD, 0x652A, 0xCEE6, + 0x652B, 0xFCAB, 0x652C, 0xD5BB, 0x652F, 0xF2A8, 0x6536, 0xE2A5, 0x6537, 0xCDB9, 0x6538, 0xEAF2, 0x6539, 0xCBC7, 0x653B, 0xCDF4, + 0x653E, 0xDBAF, 0x653F, 0xEFD9, 0x6545, 0xCDBA, 0x6548, 0xFCF9, 0x654D, 0xDFF3, 0x654E, 0xCEE7, 0x654F, 0xDAC2, 0x6551, 0xCFAD, + 0x6556, 0xE7F9, 0x6557, 0xF8A8, 0x655E, 0xF3E2, 0x6562, 0xCAF2, 0x6563, 0xDFA4, 0x6566, 0xD4C4, 0x656C, 0xCCD7, 0x656D, 0xE5C2, + 0x6572, 0xCDBB, 0x6574, 0xEFDA, 0x6575, 0xEED8, 0x6577, 0xDDA7, 0x6578, 0xE2A6, 0x657E, 0xE0C0, 0x6582, 0xD6B0, 0x6583, 0xF8CA, + 0x6585, 0xFCFA, 0x6587, 0xD9FE, 0x658C, 0xDEB0, 0x6590, 0xDDEC, 0x6591, 0xDAE8, 0x6597, 0xD4E0, 0x6599, 0xD6F9, 0x659B, 0xCDD7, + 0x659C, 0xDED8, 0x659F, 0xF2F8, 0x65A1, 0xE4D6, 0x65A4, 0xD0C5, 0x65A5, 0xF4AE, 0x65A7, 0xDDA8, 0x65AB, 0xEDC5, 0x65AC, 0xF3D6, + 0x65AF, 0xDED9, 0x65B0, 0xE3E6, 0x65B7, 0xD3A8, 0x65B9, 0xDBB0, 0x65BC, 0xE5DA, 0x65BD, 0xE3BF, 0x65C1, 0xDBB1, 0x65C5, 0xD5E9, + 0x65CB, 0xE0C1, 0x65CC, 0xEFDB, 0x65CF, 0xF0E9, 0x65D2, 0xD7B2, 0x65D7, 0xD0FD, 0x65E0, 0xD9E9, 0x65E3, 0xD0FE, 0x65E5, 0xECED, + 0x65E6, 0xD3A9, 0x65E8, 0xF2A9, 0x65E9, 0xF0C4, 0x65EC, 0xE2E2, 0x65ED, 0xE9EF, 0x65F1, 0xF9D1, 0x65F4, 0xE9D9, 0x65FA, 0xE8DA, + 0x65FB, 0xDAC3, 0x65FC, 0xDAC4, 0x65FD, 0xD4C5, 0x65FF, 0xE7FA, 0x6606, 0xCDE0, 0x6607, 0xE3B0, 0x6609, 0xDBB2, 0x660A, 0xFBC4, + 0x660C, 0xF3E3, 0x660E, 0xD9A5, 0x660F, 0xFBE7, 0x6610, 0xDDCB, 0x6611, 0xD0D4, 0x6613, 0xE6B6, 0x6614, 0xE0AE, 0x6615, 0xFDDA, + 0x661E, 0xDCB5, 0x661F, 0xE0F8, 0x6620, 0xE7B1, 0x6625, 0xF5F0, 0x6627, 0xD8DC, 0x6628, 0xEDC6, 0x662D, 0xE1B9, 0x662F, 0xE3C0, + 0x6630, 0xF9C0, 0x6631, 0xE9F0, 0x6634, 0xD9DB, 0x6636, 0xF3E4, 0x663A, 0xDCB6, 0x663B, 0xE4E9, 0x6641, 0xF0C5, 0x6642, 0xE3C1, + 0x6643, 0xFCCC, 0x6644, 0xFCCD, 0x6649, 0xF2CB, 0x664B, 0xF2CC, 0x664F, 0xE4CF, 0x6659, 0xF1DB, 0x665B, 0xFAD9, 0x665D, 0xF1B8, + 0x665E, 0xFDF5, 0x665F, 0xE0F9, 0x6664, 0xE7FB, 0x6665, 0xFCB7, 0x6666, 0xFCE4, 0x6667, 0xFBC5, 0x6668, 0xE3E7, 0x6669, 0xD8B9, + 0x666B, 0xF6F8, 0x666E, 0xDCC5, 0x666F, 0xCCD8, 0x6673, 0xE0AF, 0x6674, 0xF4E7, 0x6676, 0xEFDC, 0x6677, 0xCFFC, 0x6678, 0xEFDD, + 0x667A, 0xF2AA, 0x6684, 0xFDBE, 0x6687, 0xCAAC, 0x6688, 0xFDBB, 0x6689, 0xFDC7, 0x668E, 0xE7B2, 0x6690, 0xEAD1, 0x6691, 0xDFF4, + 0x6696, 0xD1EC, 0x6697, 0xE4DE, 0x6698, 0xE5C3, 0x669D, 0xD9A6, 0x66A0, 0xCDBC, 0x66A2, 0xF3E5, 0x66AB, 0xEDD5, 0x66AE, 0xD9BA, + 0x66B2, 0xEDE7, 0x66B3, 0xFBB5, 0x66B4, 0xF8EC, 0x66B9, 0xE0E7, 0x66BB, 0xCCD9, 0x66BE, 0xD4C6, 0x66C4, 0xE7A5, 0x66C6, 0xD5F5, + 0x66C7, 0xD3BE, 0x66C9, 0xFCFB, 0x66D6, 0xE4F2, 0x66D9, 0xDFF5, 0x66DC, 0xE8F8, 0x66DD, 0xF8ED, 0x66E0, 0xCEC7, 0x66E6, 0xFDF6, + 0x66F0, 0xE8D8, 0x66F2, 0xCDD8, 0x66F3, 0xE7D6, 0x66F4, 0xCCDA, 0x66F7, 0xCAE3, 0x66F8, 0xDFF6, 0x66F9, 0xF0C7, 0x66FA, 0xF0C6, + 0x66FC, 0xD8BA, 0x66FE, 0xF1F4, 0x66FF, 0xF4F0, 0x6700, 0xF5CC, 0x6703, 0xFCE5, 0x6708, 0xEAC5, 0x6709, 0xEAF3, 0x670B, 0xDDDB, + 0x670D, 0xDCD7, 0x6714, 0xDEFD, 0x6715, 0xF2F9, 0x6717, 0xD5C7, 0x671B, 0xD8D0, 0x671D, 0xF0C8, 0x671E, 0xD1A1, 0x671F, 0xD1A2, + 0x6726, 0xD9D4, 0x6727, 0xD6E8, 0x6728, 0xD9CA, 0x672A, 0xDAB1, 0x672B, 0xD8C7, 0x672C, 0xDCE2, 0x672D, 0xF3CE, 0x672E, 0xF5F4, + 0x6731, 0xF1B9, 0x6734, 0xDAD3, 0x6736, 0xF6EA, 0x673A, 0xCFF5, 0x673D, 0xFDAE, 0x6746, 0xCAD2, 0x6749, 0xDFB4, 0x674E, 0xD7DD, + 0x674F, 0xFABA, 0x6750, 0xEEA7, 0x6751, 0xF5BD, 0x6753, 0xF8F5, 0x6756, 0xEDE8, 0x675C, 0xD4E1, 0x675E, 0xD1A3, 0x675F, 0xE1D6, + 0x676D, 0xF9F8, 0x676F, 0xDBCA, 0x6770, 0xCBF9, 0x6771, 0xD4D4, 0x6773, 0xD9DC, 0x6775, 0xEEBE, 0x6777, 0xF7ED, 0x677B, 0xD2EE, + 0x677E, 0xE1E6, 0x677F, 0xF7F9, 0x6787, 0xDDED, 0x6789, 0xE8DB, 0x678B, 0xDBB3, 0x678F, 0xD1F7, 0x6790, 0xE0B0, 0x6793, 0xD4E2, + 0x6795, 0xF6D7, 0x6797, 0xD7F9, 0x679A, 0xD8DD, 0x679C, 0xCDFD, 0x679D, 0xF2AB, 0x67AF, 0xCDBD, 0x67B0, 0xF8C2, 0x67B3, 0xF2AC, + 0x67B6, 0xCAAD, 0x67B7, 0xCAAE, 0x67B8, 0xCFAE, 0x67BE, 0xE3C2, 0x67C4, 0xDCB7, 0x67CF, 0xDBDA, 0x67D0, 0xD9BB, 0x67D1, 0xCAF3, + 0x67D2, 0xF6D3, 0x67D3, 0xE6F8, 0x67D4, 0xEAF5, 0x67DA, 0xEAF6, 0x67DD, 0xF6F9, 0x67E9, 0xCFAF, 0x67EC, 0xCAD3, 0x67EF, 0xCAAF, + 0x67F0, 0xD2B0, 0x67F1, 0xF1BA, 0x67F3, 0xD7B3, 0x67F4, 0xE3C3, 0x67F5, 0xF3FD, 0x67F6, 0xDEDA, 0x67FB, 0xDEDB, 0x67FE, 0xEFDE, + 0x6812, 0xE2E3, 0x6813, 0xEEFB, 0x6816, 0xDFF7, 0x6817, 0xD7CA, 0x6821, 0xCEE8, 0x6822, 0xDBDB, 0x682A, 0xF1BB, 0x682F, 0xE9F1, + 0x6838, 0xFAB7, 0x6839, 0xD0C6, 0x683C, 0xCCAB, 0x683D, 0xEEA8, 0x6840, 0xCBFA, 0x6841, 0xF9F9, 0x6842, 0xCCFD, 0x6843, 0xD3FE, + 0x6848, 0xE4D0, 0x684E, 0xF2EE, 0x6850, 0xD4D5, 0x6851, 0xDFCD, 0x6853, 0xFCB8, 0x6854, 0xD1D0, 0x686D, 0xF2CD, 0x6876, 0xF7D2, + 0x687F, 0xCAD4, 0x6881, 0xD5D9, 0x6885, 0xD8DE, 0x688F, 0xCDD9, 0x6893, 0xEEA9, 0x6894, 0xF6BC, 0x6897, 0xCCDB, 0x689D, 0xF0C9, + 0x689F, 0xFCFC, 0x68A1, 0xE8C9, 0x68A2, 0xF4FE, 0x68A7, 0xE7FC, 0x68A8, 0xD7DE, 0x68AD, 0xDEDC, 0x68AF, 0xF0AC, 0x68B0, 0xCCFE, + 0x68B1, 0xCDE1, 0x68B3, 0xE1BA, 0x68B5, 0xDBEF, 0x68B6, 0xDAB2, 0x68C4, 0xD1A5, 0x68C5, 0xDCB8, 0x68C9, 0xD8F6, 0x68CB, 0xD1A4, + 0x68CD, 0xCDE2, 0x68D2, 0xDCEA, 0x68D5, 0xF0F7, 0x68D7, 0xF0CA, 0x68D8, 0xD0BE, 0x68DA, 0xDDDC, 0x68DF, 0xD4D6, 0x68E0, 0xD3D6, + 0x68E7, 0xEDD0, 0x68E8, 0xCDA1, 0x68EE, 0xDFB5, 0x68F2, 0xDFF8, 0x68F9, 0xD4A1, 0x68FA, 0xCEB2, 0x6900, 0xE8CA, 0x6905, 0xEBF5, + 0x690D, 0xE3D5, 0x690E, 0xF5D0, 0x6912, 0xF5A1, 0x6927, 0xD9A7, 0x6930, 0xE5AB, 0x693D, 0xE6CB, 0x693F, 0xF5F1, 0x694A, 0xE5C5, + 0x6953, 0xF9A3, 0x6954, 0xE0DB, 0x6955, 0xF6EB, 0x6957, 0xCBF1, 0x6959, 0xD9EA, 0x695A, 0xF5A2, 0x695E, 0xD7D1, 0x6960, 0xD1F8, + 0x6961, 0xEAF8, 0x6962, 0xEAF9, 0x6963, 0xDAB3, 0x6968, 0xEFDF, 0x696B, 0xF1EF, 0x696D, 0xE5F6, 0x696E, 0xEEBF, 0x696F, 0xE2E4, + 0x6975, 0xD0BF, 0x6977, 0xFAAC, 0x6978, 0xF5D1, 0x6979, 0xE7B3, 0x6995, 0xE9BE, 0x699B, 0xF2CE, 0x699C, 0xDBB4, 0x69A5, 0xFCCE, + 0x69A7, 0xDDEE, 0x69AE, 0xE7B4, 0x69B4, 0xD7B4, 0x69BB, 0xF7B4, 0x69C1, 0xCDBE, 0x69C3, 0xDAE9, 0x69CB, 0xCFB0, 0x69CC, 0xF7D9, + 0x69CD, 0xF3E6, 0x69D0, 0xCED9, 0x69E8, 0xCEAA, 0x69EA, 0xCBC8, 0x69FB, 0xD0A7, 0x69FD, 0xF0CB, 0x69FF, 0xD0C7, 0x6A02, 0xE4C5, + 0x6A0A, 0xDBE0, 0x6A11, 0xD5DA, 0x6A13, 0xD7A7, 0x6A17, 0xEEC0, 0x6A19, 0xF8F6, 0x6A1E, 0xF5D2, 0x6A1F, 0xEDE9, 0x6A21, 0xD9BC, + 0x6A23, 0xE5C6, 0x6A35, 0xF5A3, 0x6A38, 0xDAD4, 0x6A39, 0xE2A7, 0x6A3A, 0xFBFC, 0x6A3D, 0xF1DC, 0x6A44, 0xCAF4, 0x6A48, 0xE8FA, + 0x6A4B, 0xCEE9, 0x6A52, 0xE9F8, 0x6A53, 0xE2E5, 0x6A58, 0xD0B9, 0x6A59, 0xD4F2, 0x6A5F, 0xD1A6, 0x6A61, 0xDFCE, 0x6A6B, 0xFCF4, + 0x6A80, 0xD3AA, 0x6A84, 0xCCAC, 0x6A89, 0xEFE0, 0x6A8D, 0xE5E5, 0x6A8E, 0xD0D5, 0x6A97, 0xDBFC, 0x6A9C, 0xFCE6, 0x6AA2, 0xCBFE, + 0x6AA3, 0xEDEA, 0x6AB3, 0xDEB1, 0x6ABB, 0xF9E3, 0x6AC2, 0xD4A2, 0x6AC3, 0xCFF6, 0x6AD3, 0xD6D0, 0x6ADA, 0xD5EA, 0x6ADB, 0xF1EE, + 0x6AF6, 0xFACB, 0x6AFB, 0xE5A1, 0x6B04, 0xD5B1, 0x6B0A, 0xCFED, 0x6B0C, 0xEDEB, 0x6B12, 0xD5B2, 0x6B16, 0xD5BC, 0x6B20, 0xFDE2, + 0x6B21, 0xF3AD, 0x6B23, 0xFDDB, 0x6B32, 0xE9B0, 0x6B3A, 0xD1A7, 0x6B3D, 0xFDE3, 0x6B3E, 0xCEB3, 0x6B46, 0xFDE4, 0x6B47, 0xFACE, + 0x6B4C, 0xCAB0, 0x6B4E, 0xF7A7, 0x6B50, 0xCFB1, 0x6B5F, 0xE6A2, 0x6B61, 0xFCB6, 0x6B62, 0xF2AD, 0x6B63, 0xEFE1, 0x6B64, 0xF3AE, + 0x6B65, 0xDCC6, 0x6B66, 0xD9EB, 0x6B6A, 0xE8E0, 0x6B72, 0xE1A8, 0x6B77, 0xD5F6, 0x6B78, 0xCFFD, 0x6B7B, 0xDEDD, 0x6B7F, 0xD9D1, + 0x6B83, 0xE4EA, 0x6B84, 0xF2CF, 0x6B86, 0xF7BF, 0x6B89, 0xE2E6, 0x6B8A, 0xE2A8, 0x6B96, 0xE3D6, 0x6B98, 0xEDD1, 0x6B9E, 0xE9F9, + 0x6BAE, 0xD6B1, 0x6BAF, 0xDEB2, 0x6BB2, 0xE0E8, 0x6BB5, 0xD3AB, 0x6BB7, 0xEBDC, 0x6BBA, 0xDFAF, 0x6BBC, 0xCAC3, 0x6BBF, 0xEEFC, + 0x6BC1, 0xFDC3, 0x6BC5, 0xEBF6, 0x6BC6, 0xCFB2, 0x6BCB, 0xD9EC, 0x6BCD, 0xD9BD, 0x6BCF, 0xD8DF, 0x6BD2, 0xD4B8, 0x6BD3, 0xEBBE, + 0x6BD4, 0xDDEF, 0x6BD6, 0xDDF0, 0x6BD7, 0xDDF1, 0x6BD8, 0xDDF2, 0x6BDB, 0xD9BE, 0x6BEB, 0xFBC6, 0x6BEC, 0xCFB3, 0x6C08, 0xEEFD, + 0x6C0F, 0xE4AB, 0x6C11, 0xDAC5, 0x6C13, 0xD8EC, 0x6C23, 0xD1A8, 0x6C34, 0xE2A9, 0x6C37, 0xDEBC, 0x6C38, 0xE7B5, 0x6C3E, 0xDBF0, + 0x6C40, 0xEFE2, 0x6C41, 0xF1F0, 0x6C42, 0xCFB4, 0x6C4E, 0xDBF1, 0x6C50, 0xE0B1, 0x6C55, 0xDFA5, 0x6C57, 0xF9D2, 0x6C5A, 0xE7FD, + 0x6C5D, 0xE6A3, 0x6C5E, 0xFBF1, 0x6C5F, 0xCBB0, 0x6C60, 0xF2AE, 0x6C68, 0xCDE7, 0x6C6A, 0xE8DC, 0x6C6D, 0xE7D7, 0x6C70, 0xF7C0, + 0x6C72, 0xD0E3, 0x6C76, 0xDAA1, 0x6C7A, 0xCCBD, 0x6C7D, 0xD1A9, 0x6C7E, 0xDDCC, 0x6C81, 0xE3FE, 0x6C82, 0xD1AA, 0x6C83, 0xE8AA, + 0x6C85, 0xEAB6, 0x6C86, 0xF9FA, 0x6C87, 0xE6CC, 0x6C88, 0xF6D8, 0x6C8C, 0xD4C7, 0x6C90, 0xD9CB, 0x6C92, 0xD9D2, 0x6C93, 0xD3CB, + 0x6C94, 0xD8F7, 0x6C95, 0xDAA9, 0x6C96, 0xF5F8, 0x6C99, 0xDEDE, 0x6C9A, 0xF2AF, 0x6C9B, 0xF8A9, 0x6CAB, 0xD8C8, 0x6CAE, 0xEEC1, + 0x6CB3, 0xF9C1, 0x6CB8, 0xDDF3, 0x6CB9, 0xEAFA, 0x6CBB, 0xF6BD, 0x6CBC, 0xE1BB, 0x6CBD, 0xCDBF, 0x6CBE, 0xF4D4, 0x6CBF, 0xE6CD, + 0x6CC1, 0xFCCF, 0x6CC2, 0xFBA2, 0x6CC4, 0xE0DC, 0x6CC9, 0xF4BB, 0x6CCA, 0xDAD5, 0x6CCC, 0xF9B2, 0x6CD3, 0xFBF2, 0x6CD5, 0xDBF6, + 0x6CD7, 0xDEDF, 0x6CDB, 0xDBF2, 0x6CE1, 0xF8DC, 0x6CE2, 0xF7EE, 0x6CE3, 0xEBE8, 0x6CE5, 0xD2FA, 0x6CE8, 0xF1BC, 0x6CEB, 0xFADA, + 0x6CEE, 0xDAEA, 0x6CEF, 0xDAC6, 0x6CF0, 0xF7C1, 0x6CF3, 0xE7B6, 0x6D0B, 0xE5C7, 0x6D0C, 0xD6AC, 0x6D11, 0xDCC7, 0x6D17, 0xE1A9, + 0x6D19, 0xE2AA, 0x6D1B, 0xD5A6, 0x6D1E, 0xD4D7, 0x6D25, 0xF2D0, 0x6D27, 0xEAFB, 0x6D29, 0xE0DD, 0x6D2A, 0xFBF3, 0x6D32, 0xF1BD, + 0x6D35, 0xE2E7, 0x6D36, 0xFDD7, 0x6D38, 0xCEC8, 0x6D39, 0xEAB7, 0x6D3B, 0xFCC0, 0x6D3D, 0xFDE7, 0x6D3E, 0xF7EF, 0x6D41, 0xD7B5, + 0x6D59, 0xEFBA, 0x6D5A, 0xF1DD, 0x6D5C, 0xDEB3, 0x6D63, 0xE8CB, 0x6D66, 0xF8DD, 0x6D69, 0xFBC7, 0x6D6A, 0xD5C8, 0x6D6C, 0xD7DF, + 0x6D6E, 0xDDA9, 0x6D74, 0xE9B1, 0x6D77, 0xFAAD, 0x6D78, 0xF6D9, 0x6D79, 0xFAF4, 0x6D7F, 0xF8AA, 0x6D85, 0xE6EE, 0x6D87, 0xCCDC, + 0x6D88, 0xE1BC, 0x6D89, 0xE0EF, 0x6D8C, 0xE9BF, 0x6D8D, 0xFCFD, 0x6D8E, 0xE6CE, 0x6D91, 0xE1D7, 0x6D93, 0xE6CF, 0x6D95, 0xF4F1, + 0x6DAF, 0xE4F3, 0x6DB2, 0xE4FB, 0x6DB5, 0xF9E4, 0x6DC0, 0xEFE3, 0x6DC3, 0xCFEE, 0x6DC4, 0xF6BE, 0x6DC5, 0xE0B2, 0x6DC6, 0xFCFE, + 0x6DC7, 0xD1AB, 0x6DCB, 0xD7FA, 0x6DCF, 0xFBC8, 0x6DD1, 0xE2D7, 0x6DD8, 0xD4A3, 0x6DD9, 0xF0F8, 0x6DDA, 0xD7A8, 0x6DDE, 0xE1E7, + 0x6DE1, 0xD3BF, 0x6DE8, 0xEFE4, 0x6DEA, 0xD7C5, 0x6DEB, 0xEBE2, 0x6DEE, 0xFCE7, 0x6DF1, 0xE4A2, 0x6DF3, 0xE2E8, 0x6DF5, 0xE6D0, + 0x6DF7, 0xFBE8, 0x6DF8, 0xF4E8, 0x6DF9, 0xE5F4, 0x6DFA, 0xF4BC, 0x6DFB, 0xF4D5, 0x6E17, 0xDFB6, 0x6E19, 0xFCB9, 0x6E1A, 0xEEC2, + 0x6E1B, 0xCAF5, 0x6E1F, 0xEFE5, 0x6E20, 0xCBE2, 0x6E21, 0xD4A4, 0x6E23, 0xDEE0, 0x6E24, 0xDAFD, 0x6E25, 0xE4C6, 0x6E26, 0xE8BE, + 0x6E2B, 0xE0DE, 0x6E2C, 0xF6B4, 0x6E2D, 0xEAD2, 0x6E2F, 0xF9FB, 0x6E32, 0xE0C2, 0x6E34, 0xCAE4, 0x6E36, 0xE7B7, 0x6E38, 0xEAFD, + 0x6E3A, 0xD9DD, 0x6E3C, 0xDAB4, 0x6E3D, 0xEEAA, 0x6E3E, 0xFBE9, 0x6E43, 0xDBCB, 0x6E44, 0xDAB5, 0x6E4A, 0xF1BE, 0x6E4D, 0xD3AC, + 0x6E56, 0xFBC9, 0x6E58, 0xDFCF, 0x6E5B, 0xD3C0, 0x6E5C, 0xE3D7, 0x6E5E, 0xEFE6, 0x6E5F, 0xFCD0, 0x6E67, 0xE9C0, 0x6E6B, 0xF5D3, + 0x6E6E, 0xECDC, 0x6E6F, 0xF7B7, 0x6E72, 0xEAB8, 0x6E73, 0xD1F9, 0x6E7A, 0xDCC8, 0x6E90, 0xEAB9, 0x6E96, 0xF1DE, 0x6E9C, 0xD7B6, + 0x6E9D, 0xCFB5, 0x6E9F, 0xD9A8, 0x6EA2, 0xECEE, 0x6EA5, 0xDDAA, 0x6EAA, 0xCDA2, 0x6EAB, 0xE8AE, 0x6EAF, 0xE1BD, 0x6EB1, 0xF2D1, + 0x6EB6, 0xE9C1, 0x6EBA, 0xD2FC, 0x6EC2, 0xDBB5, 0x6EC4, 0xF3E7, 0x6EC5, 0xD8FE, 0x6EC9, 0xFCD1, 0x6ECB, 0xEDB2, 0x6ECC, 0xF4AF, + 0x6ECE, 0xFBA3, 0x6ED1, 0xFCC1, 0x6ED3, 0xEEAB, 0x6ED4, 0xD4A5, 0x6EEF, 0xF4F2, 0x6EF4, 0xEED9, 0x6EF8, 0xFBCA, 0x6EFE, 0xCDE3, + 0x6EFF, 0xD8BB, 0x6F01, 0xE5DB, 0x6F02, 0xF8F7, 0x6F06, 0xF6D4, 0x6F0F, 0xD7A9, 0x6F11, 0xCBC9, 0x6F14, 0xE6D1, 0x6F15, 0xF0CC, + 0x6F20, 0xD8AE, 0x6F22, 0xF9D3, 0x6F23, 0xD5FE, 0x6F2B, 0xD8BC, 0x6F2C, 0xF2B0, 0x6F31, 0xE2AB, 0x6F32, 0xF3E8, 0x6F38, 0xEFC2, + 0x6F3F, 0xEDEC, 0x6F41, 0xE7B8, 0x6F51, 0xDAFE, 0x6F54, 0xCCBE, 0x6F57, 0xF2FC, 0x6F58, 0xDAEB, 0x6F5A, 0xE2D8, 0x6F5B, 0xEDD6, + 0x6F5E, 0xD6D1, 0x6F5F, 0xE0B3, 0x6F62, 0xFCD2, 0x6F64, 0xEBC8, 0x6F6D, 0xD3C1, 0x6F6E, 0xF0CD, 0x6F70, 0xCFF7, 0x6F7A, 0xEDD2, + 0x6F7C, 0xD4D8, 0x6F7D, 0xDCC9, 0x6F7E, 0xD7F1, 0x6F81, 0xDFBB, 0x6F84, 0xF3A5, 0x6F88, 0xF4CD, 0x6F8D, 0xF1BF, 0x6F8E, 0xF8B1, + 0x6F90, 0xE9FA, 0x6F94, 0xFBCB, 0x6F97, 0xCAD5, 0x6FA3, 0xF9D4, 0x6FA4, 0xF7CA, 0x6FA7, 0xD6C8, 0x6FAE, 0xFCE8, 0x6FAF, 0xF3BD, + 0x6FB1, 0xEEFE, 0x6FB3, 0xE7FE, 0x6FB9, 0xD3C2, 0x6FBE, 0xD3B6, 0x6FC0, 0xCCAD, 0x6FC1, 0xF6FA, 0x6FC2, 0xD6B2, 0x6FC3, 0xD2D8, + 0x6FCA, 0xE7D8, 0x6FD5, 0xE3A5, 0x6FDA, 0xE7B9, 0x6FDF, 0xF0AD, 0x6FE0, 0xFBCC, 0x6FE1, 0xEBA1, 0x6FE4, 0xD4A6, 0x6FE9, 0xFBCD, + 0x6FEB, 0xD5BD, 0x6FEC, 0xF1DF, 0x6FEF, 0xF6FB, 0x6FF1, 0xDEB4, 0x6FFE, 0xD5EB, 0x7001, 0xE5C8, 0x7005, 0xFBA4, 0x7006, 0xD4B9, + 0x7009, 0xDEE1, 0x700B, 0xE4A3, 0x700F, 0xD7B7, 0x7011, 0xF8EE, 0x7015, 0xDEB5, 0x7018, 0xD6D2, 0x701A, 0xF9D5, 0x701B, 0xE7BA, + 0x701C, 0xEBD5, 0x701D, 0xD5F7, 0x701E, 0xEFE7, 0x701F, 0xE1BE, 0x7023, 0xFAAE, 0x7027, 0xD6E9, 0x7028, 0xD6EE, 0x702F, 0xE7BB, + 0x7037, 0xECCB, 0x703E, 0xD5B3, 0x704C, 0xCEB4, 0x7050, 0xFBA5, 0x7051, 0xE1EE, 0x7058, 0xF7A8, 0x705D, 0xFBCE, 0x7063, 0xD8BD, + 0x706B, 0xFBFD, 0x7070, 0xFCE9, 0x7078, 0xCFB6, 0x707C, 0xEDC7, 0x707D, 0xEEAC, 0x7085, 0xCCDD, 0x708A, 0xF6A7, 0x708E, 0xE6FA, + 0x7092, 0xF5A4, 0x7098, 0xFDDC, 0x7099, 0xEDB3, 0x709A, 0xCEC9, 0x70A1, 0xEFE8, 0x70A4, 0xE1BF, 0x70AB, 0xFADB, 0x70AC, 0xCBE3, + 0x70AD, 0xF7A9, 0x70AF, 0xFBA6, 0x70B3, 0xDCB9, 0x70B7, 0xF1C0, 0x70B8, 0xEDC8, 0x70B9, 0xEFC3, 0x70C8, 0xD6AD, 0x70CB, 0xFDCE, + 0x70CF, 0xE8A1, 0x70D8, 0xFBF4, 0x70D9, 0xD5A7, 0x70DD, 0xF1F6, 0x70DF, 0xE6D3, 0x70F1, 0xCCDE, 0x70F9, 0xF8B2, 0x70FD, 0xDCEB, + 0x7104, 0xFDB6, 0x7109, 0xE5EA, 0x710C, 0xF1E0, 0x7119, 0xDBCC, 0x711A, 0xDDCD, 0x711E, 0xD4C8, 0x7121, 0xD9ED, 0x7126, 0xF5A5, + 0x7130, 0xE6FB, 0x7136, 0xE6D4, 0x7147, 0xFDC8, 0x7149, 0xD6A1, 0x714A, 0xFDBF, 0x714C, 0xFCD3, 0x714E, 0xEFA1, 0x7150, 0xE7BC, + 0x7156, 0xD1EE, 0x7159, 0xE6D5, 0x715C, 0xE9F2, 0x715E, 0xDFB0, 0x7164, 0xD8E0, 0x7165, 0xFCBA, 0x7166, 0xFDAF, 0x7167, 0xF0CE, + 0x7169, 0xDBE1, 0x716C, 0xE5C9, 0x716E, 0xEDB4, 0x717D, 0xE0C3, 0x7184, 0xE3D8, 0x7189, 0xE9FB, 0x718A, 0xEAA8, 0x718F, 0xFDB7, + 0x7192, 0xFBA7, 0x7194, 0xE9C2, 0x7199, 0xFDF7, 0x719F, 0xE2D9, 0x71A2, 0xDCEC, 0x71AC, 0xE8A2, 0x71B1, 0xE6F0, 0x71B9, 0xFDF8, + 0x71BA, 0xFDF9, 0x71BE, 0xF6BF, 0x71C1, 0xE7A7, 0x71C3, 0xE6D7, 0x71C8, 0xD4F3, 0x71C9, 0xD4C9, 0x71CE, 0xD6FA, 0x71D0, 0xD7F2, + 0x71D2, 0xE1C0, 0x71D4, 0xDBE2, 0x71D5, 0xE6D8, 0x71DF, 0xE7BD, 0x71E5, 0xF0CF, 0x71E6, 0xF3BE, 0x71E7, 0xE2AC, 0x71ED, 0xF5B7, + 0x71EE, 0xE0F0, 0x71FB, 0xFDB8, 0x71FC, 0xE3E8, 0x71FE, 0xD4A7, 0x71FF, 0xE8FC, 0x7200, 0xFAD2, 0x7206, 0xF8EF, 0x7210, 0xD6D3, + 0x721B, 0xD5B4, 0x722A, 0xF0D0, 0x722C, 0xF7F0, 0x722D, 0xEEB3, 0x7230, 0xEABA, 0x7232, 0xEAD3, 0x7235, 0xEDC9, 0x7236, 0xDDAB, + 0x723A, 0xE5AC, 0x723B, 0xFDA1, 0x723D, 0xDFD0, 0x723E, 0xECB3, 0x7240, 0xDFD1, 0x7246, 0xEDED, 0x7247, 0xF8B8, 0x7248, 0xF7FA, + 0x724C, 0xF8AB, 0x7252, 0xF4E0, 0x7258, 0xD4BA, 0x7259, 0xE4B3, 0x725B, 0xE9DA, 0x725D, 0xDEB6, 0x725F, 0xD9BF, 0x7261, 0xD9C0, + 0x7262, 0xD6EF, 0x7267, 0xD9CC, 0x7269, 0xDAAA, 0x7272, 0xDFE5, 0x7279, 0xF7E5, 0x727D, 0xCCB2, 0x7280, 0xDFF9, 0x7281, 0xD7E0, + 0x72A2, 0xD4BB, 0x72A7, 0xFDFA, 0x72AC, 0xCCB3, 0x72AF, 0xDBF3, 0x72C0, 0xDFD2, 0x72C2, 0xCECA, 0x72C4, 0xEEDA, 0x72CE, 0xE4E4, + 0x72D0, 0xFBCF, 0x72D7, 0xCFB7, 0x72D9, 0xEEC3, 0x72E1, 0xCEEA, 0x72E9, 0xE2AD, 0x72F8, 0xD7E1, 0x72F9, 0xFAF5, 0x72FC, 0xD5C9, + 0x72FD, 0xF8AC, 0x730A, 0xE7D9, 0x7316, 0xF3E9, 0x731B, 0xD8ED, 0x731C, 0xE3C4, 0x731D, 0xF0F1, 0x7325, 0xE8E5, 0x7329, 0xE0FA, + 0x732A, 0xEEC4, 0x732B, 0xD9DE, 0x7336, 0xEBA2, 0x7337, 0xEBA3, 0x733E, 0xFCC2, 0x733F, 0xEABB, 0x7344, 0xE8AB, 0x7345, 0xDEE2, + 0x7350, 0xEDEF, 0x7352, 0xE8A3, 0x7357, 0xCFF1, 0x7368, 0xD4BC, 0x736A, 0xFCEA, 0x7370, 0xE7BE, 0x7372, 0xFCF2, 0x7375, 0xD6B4, + 0x7378, 0xE2AE, 0x737A, 0xD3B7, 0x737B, 0xFACC, 0x7384, 0xFADC, 0x7386, 0xEDB5, 0x7387, 0xE1E3, 0x7389, 0xE8AC, 0x738B, 0xE8DD, + 0x738E, 0xEFE9, 0x7394, 0xF4BD, 0x7396, 0xCFB8, 0x7397, 0xE9DB, 0x7398, 0xD1AC, 0x739F, 0xDAC7, 0x73A7, 0xEBC9, 0x73A9, 0xE8CC, + 0x73AD, 0xDEB7, 0x73B2, 0xD6BC, 0x73B3, 0xD3E5, 0x73B9, 0xFADD, 0x73C0, 0xDAD6, 0x73C2, 0xCAB1, 0x73C9, 0xDAC8, 0x73CA, 0xDFA6, + 0x73CC, 0xF9B3, 0x73CD, 0xF2D2, 0x73CF, 0xCAC4, 0x73D6, 0xCECB, 0x73D9, 0xCDF5, 0x73DD, 0xFDB0, 0x73DE, 0xD5A8, 0x73E0, 0xF1C1, + 0x73E3, 0xE2E9, 0x73E4, 0xDCCA, 0x73E5, 0xECB4, 0x73E6, 0xFAC0, 0x73E9, 0xFBA8, 0x73EA, 0xD0A8, 0x73ED, 0xDAEC, 0x73F7, 0xD9EE, + 0x73F9, 0xE0FB, 0x73FD, 0xEFEA, 0x73FE, 0xFADE, 0x7401, 0xE0C4, 0x7403, 0xCFB9, 0x7405, 0xD5CA, 0x7406, 0xD7E2, 0x7407, 0xE2AF, + 0x7409, 0xD7B8, 0x7413, 0xE8CD, 0x741B, 0xF6DA, 0x7420, 0xEFA2, 0x7421, 0xE2DA, 0x7422, 0xF6FC, 0x7425, 0xFBD0, 0x7426, 0xD1AD, + 0x7428, 0xCDE4, 0x742A, 0xD1AE, 0x742B, 0xDCED, 0x742C, 0xE8CE, 0x742E, 0xF0F9, 0x742F, 0xCEB5, 0x7430, 0xE6FC, 0x7433, 0xD7FB, + 0x7434, 0xD0D6, 0x7435, 0xDDF5, 0x7436, 0xF7F1, 0x7438, 0xF6FD, 0x743A, 0xDBF7, 0x743F, 0xFBEA, 0x7440, 0xE9DC, 0x7441, 0xD9C1, + 0x7443, 0xF5F2, 0x7444, 0xE0C5, 0x744B, 0xEAD4, 0x7455, 0xF9C2, 0x7457, 0xEABC, 0x7459, 0xD2C5, 0x745A, 0xFBD1, 0x745B, 0xE7C0, + 0x745C, 0xEBA5, 0x745E, 0xDFFA, 0x745F, 0xE3A2, 0x7460, 0xD7B9, 0x7462, 0xE9C3, 0x7464, 0xE8FD, 0x7465, 0xE8AF, 0x7468, 0xF2D3, + 0x7469, 0xFBA9, 0x746A, 0xD8A5, 0x746F, 0xD5CB, 0x747E, 0xD0C8, 0x7482, 0xD1AF, 0x7483, 0xD7E3, 0x7487, 0xE0C6, 0x7489, 0xD6A2, + 0x748B, 0xEDF0, 0x7498, 0xD7F3, 0x749C, 0xFCD4, 0x749E, 0xDAD7, 0x749F, 0xCCDF, 0x74A1, 0xF2D4, 0x74A3, 0xD1B0, 0x74A5, 0xCCE0, + 0x74A7, 0xDBFD, 0x74A8, 0xF3BF, 0x74AA, 0xF0D1, 0x74B0, 0xFCBB, 0x74B2, 0xE2B0, 0x74B5, 0xE6A5, 0x74B9, 0xE2DB, 0x74BD, 0xDFDE, + 0x74BF, 0xE0C7, 0x74C6, 0xF2EF, 0x74CA, 0xCCE1, 0x74CF, 0xD6EA, 0x74D4, 0xE7C2, 0x74D8, 0xCEB6, 0x74DA, 0xF3C0, 0x74DC, 0xCDFE, + 0x74E0, 0xFBD2, 0x74E2, 0xF8F8, 0x74E3, 0xF7FB, 0x74E6, 0xE8BF, 0x74EE, 0xE8B7, 0x74F7, 0xEDB6, 0x7501, 0xDCBA, 0x7504, 0xCCB4, + 0x7511, 0xF1F7, 0x7515, 0xE8B8, 0x7518, 0xCAF6, 0x751A, 0xE4A4, 0x751B, 0xF4D6, 0x751F, 0xDFE6, 0x7523, 0xDFA7, 0x7525, 0xDFE7, + 0x7526, 0xE1C1, 0x7528, 0xE9C4, 0x752B, 0xDCCB, 0x752C, 0xE9C5, 0x7530, 0xEFA3, 0x7531, 0xEBA6, 0x7532, 0xCBA3, 0x7533, 0xE3E9, + 0x7537, 0xD1FB, 0x7538, 0xEFA4, 0x753A, 0xEFEB, 0x7547, 0xD0B4, 0x754C, 0xCDA3, 0x754F, 0xE8E6, 0x7551, 0xEFA5, 0x7553, 0xD3CC, + 0x7554, 0xDAED, 0x7559, 0xD7BA, 0x755B, 0xF2D5, 0x755C, 0xF5E5, 0x755D, 0xD9EF, 0x7562, 0xF9B4, 0x7565, 0xD5D4, 0x7566, 0xFDCF, + 0x756A, 0xDBE3, 0x756F, 0xF1E1, 0x7570, 0xECB6, 0x7575, 0xFBFE, 0x7576, 0xD3D7, 0x7578, 0xD1B1, 0x757A, 0xCBB1, 0x757F, 0xD1B2, + 0x7586, 0xCBB2, 0x7587, 0xF1C2, 0x758A, 0xF4E1, 0x758B, 0xF9B5, 0x758E, 0xE1C3, 0x758F, 0xE1C2, 0x7591, 0xEBF7, 0x759D, 0xDFA8, + 0x75A5, 0xCBCA, 0x75AB, 0xE6B9, 0x75B1, 0xF8DE, 0x75B2, 0xF9AA, 0x75B3, 0xCAF7, 0x75B5, 0xEDB7, 0x75B8, 0xD3B8, 0x75B9, 0xF2D6, + 0x75BC, 0xD4D9, 0x75BD, 0xEEC5, 0x75BE, 0xF2F0, 0x75C2, 0xCAB2, 0x75C5, 0xDCBB, 0x75C7, 0xF1F8, 0x75CD, 0xECB7, 0x75D2, 0xE5CA, + 0x75D4, 0xF6C0, 0x75D5, 0xFDDD, 0x75D8, 0xD4E3, 0x75D9, 0xCCE2, 0x75DB, 0xF7D4, 0x75E2, 0xD7E5, 0x75F0, 0xD3C3, 0x75F2, 0xD8A6, + 0x75F4, 0xF6C1, 0x75FA, 0xDDF6, 0x75FC, 0xCDC0, 0x7600, 0xE5DC, 0x760D, 0xE5CB, 0x7619, 0xE1C4, 0x761F, 0xE8B0, 0x7620, 0xF4B0, + 0x7621, 0xF3EA, 0x7622, 0xDAEE, 0x7624, 0xD7BB, 0x7626, 0xE2B1, 0x763B, 0xD7AA, 0x7642, 0xD6FB, 0x764C, 0xE4DF, 0x764E, 0xCAD6, + 0x7652, 0xEBA8, 0x7656, 0xDBFE, 0x7661, 0xF6C2, 0x7664, 0xEFBB, 0x7669, 0xD4FD, 0x766C, 0xE0C8, 0x7670, 0xE8B9, 0x7672, 0xEFA6, + 0x7678, 0xCDA4, 0x767B, 0xD4F4, 0x767C, 0xDBA1, 0x767D, 0xDBDC, 0x767E, 0xDBDD, 0x7684, 0xEEDC, 0x7686, 0xCBCB, 0x7687, 0xFCD5, + 0x768E, 0xCEEB, 0x7690, 0xCDC1, 0x7693, 0xFBD3, 0x76AE, 0xF9AB, 0x76BA, 0xF5D4, 0x76BF, 0xD9A9, 0x76C2, 0xE9DD, 0x76C3, 0xDBCD, + 0x76C6, 0xDDCE, 0x76C8, 0xE7C3, 0x76CA, 0xECCC, 0x76D2, 0xF9EC, 0x76D6, 0xCBCC, 0x76DB, 0xE0FC, 0x76DC, 0xD4A8, 0x76DE, 0xEDD3, + 0x76DF, 0xD8EF, 0x76E1, 0xF2D7, 0x76E3, 0xCAF8, 0x76E4, 0xDAEF, 0x76E7, 0xD6D4, 0x76EE, 0xD9CD, 0x76F2, 0xD8EE, 0x76F4, 0xF2C1, + 0x76F8, 0xDFD3, 0x76FC, 0xDAF0, 0x76FE, 0xE2EA, 0x7701, 0xE0FD, 0x7704, 0xD8F8, 0x7708, 0xF7AF, 0x7709, 0xDAB6, 0x770B, 0xCAD7, + 0x771E, 0xF2D8, 0x7720, 0xD8F9, 0x7729, 0xFADF, 0x7737, 0xCFEF, 0x7738, 0xD9C2, 0x773A, 0xF0D2, 0x773C, 0xE4D1, 0x7740, 0xF3B7, + 0x774D, 0xFAE0, 0x775B, 0xEFEC, 0x7761, 0xE2B2, 0x7763, 0xD4BD, 0x7766, 0xD9CE, 0x776B, 0xF4E2, 0x7779, 0xD4A9, 0x777E, 0xCDC2, + 0x777F, 0xE7DA, 0x778B, 0xF2D9, 0x7791, 0xD9AA, 0x779E, 0xD8BE, 0x77A5, 0xDCAD, 0x77AC, 0xE2EB, 0x77AD, 0xD6FC, 0x77B0, 0xCAF9, + 0x77B3, 0xD4DA, 0x77BB, 0xF4D7, 0x77BC, 0xCCA1, 0x77BF, 0xCFBA, 0x77D7, 0xF5B8, 0x77DB, 0xD9C3, 0x77DC, 0xD0E8, 0x77E2, 0xE3C5, + 0x77E3, 0xEBF8, 0x77E5, 0xF2B1, 0x77E9, 0xCFBB, 0x77ED, 0xD3AD, 0x77EE, 0xE8E1, 0x77EF, 0xCEEC, 0x77F3, 0xE0B4, 0x7802, 0xDEE3, + 0x7812, 0xDDF7, 0x7825, 0xF2B2, 0x7826, 0xF3F6, 0x7827, 0xF6DB, 0x782C, 0xD7FE, 0x7832, 0xF8DF, 0x7834, 0xF7F2, 0x7845, 0xD0A9, + 0x784F, 0xE6DA, 0x785D, 0xF5A6, 0x786B, 0xD7BC, 0x786C, 0xCCE3, 0x786F, 0xE6DB, 0x787C, 0xDDDD, 0x7881, 0xD1B3, 0x7887, 0xEFED, + 0x788C, 0xD6DE, 0x788D, 0xE4F4, 0x788E, 0xE1EF, 0x7891, 0xDDF8, 0x7897, 0xE8CF, 0x78A3, 0xCAE5, 0x78A7, 0xDCA1, 0x78A9, 0xE0B5, + 0x78BA, 0xFCAC, 0x78BB, 0xFCAD, 0x78BC, 0xD8A7, 0x78C1, 0xEDB8, 0x78C5, 0xDBB6, 0x78CA, 0xD6F0, 0x78CB, 0xF3AF, 0x78CE, 0xCDA5, + 0x78D0, 0xDAF1, 0x78E8, 0xD8A8, 0x78EC, 0xCCE4, 0x78EF, 0xD1B4, 0x78F5, 0xCAD8, 0x78FB, 0xDAF2, 0x7901, 0xF5A7, 0x790E, 0xF5A8, + 0x7916, 0xE6A6, 0x792A, 0xD5EC, 0x792B, 0xD5F8, 0x792C, 0xDAF3, 0x793A, 0xE3C6, 0x793E, 0xDEE4, 0x7940, 0xDEE5, 0x7941, 0xD1B5, + 0x7947, 0xD1B6, 0x7948, 0xD1B7, 0x7949, 0xF2B3, 0x7950, 0xE9DE, 0x7956, 0xF0D3, 0x7957, 0xF2B4, 0x795A, 0xF0D4, 0x795B, 0xCBE4, + 0x795C, 0xFBD4, 0x795D, 0xF5E6, 0x795E, 0xE3EA, 0x7960, 0xDEE6, 0x7965, 0xDFD4, 0x7968, 0xF8F9, 0x796D, 0xF0AE, 0x797A, 0xD1B8, + 0x797F, 0xD6DF, 0x7981, 0xD0D7, 0x798D, 0xFCA1, 0x798E, 0xEFEE, 0x798F, 0xDCD8, 0x7991, 0xE9DF, 0x79A6, 0xE5DD, 0x79A7, 0xFDFB, + 0x79AA, 0xE0C9, 0x79AE, 0xD6C9, 0x79B1, 0xD4AA, 0x79B3, 0xE5CC, 0x79B9, 0xE9E0, 0x79BD, 0xD0D8, 0x79BE, 0xFCA2, 0x79BF, 0xD4BE, + 0x79C0, 0xE2B3, 0x79C1, 0xDEE7, 0x79C9, 0xDCBC, 0x79CA, 0xD2B6, 0x79CB, 0xF5D5, 0x79D1, 0xCEA1, 0x79D2, 0xF5A9, 0x79D5, 0xDDF9, + 0x79D8, 0xDDFA, 0x79DF, 0xF0D5, 0x79E4, 0xF6DF, 0x79E6, 0xF2DA, 0x79E7, 0xE4EB, 0x79E9, 0xF2F1, 0x79FB, 0xECB9, 0x7A00, 0xFDFC, + 0x7A05, 0xE1AA, 0x7A08, 0xCAD9, 0x7A0B, 0xEFEF, 0x7A0D, 0xF5AA, 0x7A14, 0xECF9, 0x7A17, 0xF8AD, 0x7A19, 0xF2C2, 0x7A1A, 0xF6C3, + 0x7A1C, 0xD7D2, 0x7A1F, 0xF9A2, 0x7A20, 0xF0D6, 0x7A2E, 0xF0FA, 0x7A31, 0xF6E0, 0x7A36, 0xE9F3, 0x7A37, 0xF2C3, 0x7A3B, 0xD4AB, + 0x7A3C, 0xCAB3, 0x7A3D, 0xCDA6, 0x7A3F, 0xCDC3, 0x7A40, 0xCDDA, 0x7A46, 0xD9CF, 0x7A49, 0xF6C4, 0x7A4D, 0xEEDD, 0x7A4E, 0xE7C4, + 0x7A57, 0xE2B4, 0x7A61, 0xDFE2, 0x7A62, 0xE7DB, 0x7A69, 0xE8B1, 0x7A6B, 0xFCAE, 0x7A70, 0xE5CD, 0x7A74, 0xFAEB, 0x7A76, 0xCFBC, + 0x7A79, 0xCFE2, 0x7A7A, 0xCDF6, 0x7A7D, 0xEFF0, 0x7A7F, 0xF4BE, 0x7A81, 0xD4CD, 0x7A84, 0xF3B8, 0x7A88, 0xE9A1, 0x7A92, 0xF2F2, + 0x7A93, 0xF3EB, 0x7A95, 0xF0D7, 0x7A98, 0xCFD7, 0x7A9F, 0xCFDF, 0x7AA9, 0xE8C0, 0x7AAA, 0xE8C1, 0x7AAE, 0xCFE3, 0x7AAF, 0xE9A2, + 0x7ABA, 0xD0AA, 0x7AC4, 0xF3C1, 0x7AC5, 0xD0AB, 0x7AC7, 0xD4E4, 0x7ACA, 0xEFBC, 0x7ACB, 0xD8A1, 0x7AD7, 0xD9DF, 0x7AD9, 0xF3D7, + 0x7ADD, 0xDCBD, 0x7ADF, 0xCCE5, 0x7AE0, 0xEDF1, 0x7AE3, 0xF1E2, 0x7AE5, 0xD4DB, 0x7AEA, 0xE2B5, 0x7AED, 0xCAE6, 0x7AEF, 0xD3AE, + 0x7AF6, 0xCCE6, 0x7AF9, 0xF1D3, 0x7AFA, 0xF5E7, 0x7AFF, 0xCADA, 0x7B0F, 0xFBEE, 0x7B11, 0xE1C5, 0x7B19, 0xDFE9, 0x7B1B, 0xEEDE, + 0x7B1E, 0xF7C2, 0x7B20, 0xD8A2, 0x7B26, 0xDDAC, 0x7B2C, 0xF0AF, 0x7B2D, 0xD6BD, 0x7B39, 0xE1AB, 0x7B46, 0xF9B6, 0x7B49, 0xD4F5, + 0x7B4B, 0xD0C9, 0x7B4C, 0xEFA7, 0x7B4D, 0xE2EC, 0x7B4F, 0xDBEA, 0x7B50, 0xCECC, 0x7B51, 0xF5E8, 0x7B52, 0xF7D5, 0x7B54, 0xD3CD, + 0x7B56, 0xF3FE, 0x7B60, 0xD0B5, 0x7B6C, 0xE0FE, 0x7B6E, 0xDFFB, 0x7B75, 0xE6DD, 0x7B7D, 0xE8A4, 0x7B87, 0xCBCD, 0x7B8B, 0xEFA8, + 0x7B8F, 0xEEB4, 0x7B94, 0xDAD8, 0x7B95, 0xD1B9, 0x7B97, 0xDFA9, 0x7B9A, 0xF3B0, 0x7B9D, 0xCCC4, 0x7BA1, 0xCEB7, 0x7BAD, 0xEFA9, + 0x7BB1, 0xDFD5, 0x7BB4, 0xEDD7, 0x7BB8, 0xEEC6, 0x7BC0, 0xEFBD, 0x7BC1, 0xFCD6, 0x7BC4, 0xDBF4, 0x7BC6, 0xEFAA, 0x7BC7, 0xF8B9, + 0x7BC9, 0xF5E9, 0x7BD2, 0xE3D9, 0x7BE0, 0xE1C6, 0x7BE4, 0xD4BF, 0x7BE9, 0xDEE8, 0x7C07, 0xF0EA, 0x7C12, 0xF3C2, 0x7C1E, 0xD3AF, + 0x7C21, 0xCADB, 0x7C27, 0xFCD7, 0x7C2A, 0xEDD8, 0x7C2B, 0xE1C7, 0x7C3D, 0xF4D8, 0x7C3E, 0xD6B3, 0x7C3F, 0xDDAD, 0x7C43, 0xD5BE, + 0x7C4C, 0xF1C3, 0x7C4D, 0xEEDF, 0x7C60, 0xD6EB, 0x7C64, 0xF4D9, 0x7C6C, 0xD7E6, 0x7C73, 0xDAB7, 0x7C83, 0xDDFB, 0x7C89, 0xDDCF, + 0x7C92, 0xD8A3, 0x7C95, 0xDAD9, 0x7C97, 0xF0D8, 0x7C98, 0xEFC4, 0x7C9F, 0xE1D8, 0x7CA5, 0xF1D4, 0x7CA7, 0xEDF2, 0x7CAE, 0xD5DB, + 0x7CB1, 0xD5DC, 0x7CB2, 0xF3C4, 0x7CB3, 0xCBD7, 0x7CB9, 0xE2B6, 0x7CBE, 0xEFF1, 0x7CCA, 0xFBD5, 0x7CD6, 0xD3D8, 0x7CDE, 0xDDD0, + 0x7CDF, 0xF0D9, 0x7CE0, 0xCBB3, 0x7CE7, 0xD5DD, 0x7CFB, 0xCDA7, 0x7CFE, 0xD0AC, 0x7D00, 0xD1BA, 0x7D02, 0xF1C4, 0x7D04, 0xE5B3, + 0x7D05, 0xFBF5, 0x7D06, 0xE9E1, 0x7D07, 0xFDE0, 0x7D08, 0xFCBC, 0x7D0A, 0xDAA2, 0x7D0B, 0xDAA3, 0x7D0D, 0xD2A1, 0x7D10, 0xD2EF, + 0x7D14, 0xE2ED, 0x7D17, 0xDEE9, 0x7D18, 0xCEDC, 0x7D19, 0xF2B5, 0x7D1A, 0xD0E4, 0x7D1B, 0xDDD1, 0x7D20, 0xE1C8, 0x7D21, 0xDBB7, + 0x7D22, 0xDFE3, 0x7D2B, 0xEDB9, 0x7D2C, 0xF1C5, 0x7D2E, 0xF3CF, 0x7D2F, 0xD7AB, 0x7D30, 0xE1AC, 0x7D33, 0xE3EB, 0x7D35, 0xEEC7, + 0x7D39, 0xE1C9, 0x7D3A, 0xCAFA, 0x7D42, 0xF0FB, 0x7D43, 0xFAE1, 0x7D44, 0xF0DA, 0x7D45, 0xCCE7, 0x7D46, 0xDAF4, 0x7D50, 0xCCBF, + 0x7D5E, 0xCEED, 0x7D61, 0xD5A9, 0x7D62, 0xFAE2, 0x7D66, 0xD0E5, 0x7D68, 0xEBD6, 0x7D6A, 0xECDF, 0x7D6E, 0xDFFC, 0x7D71, 0xF7D6, + 0x7D72, 0xDEEA, 0x7D73, 0xCBB4, 0x7D76, 0xEFBE, 0x7D79, 0xCCB5, 0x7D7F, 0xCFBD, 0x7D8E, 0xEFF2, 0x7D8F, 0xE2B7, 0x7D93, 0xCCE8, + 0x7D9C, 0xF0FC, 0x7DA0, 0xD6E0, 0x7DA2, 0xF1C6, 0x7DAC, 0xE2B8, 0x7DAD, 0xEBAB, 0x7DB1, 0xCBB5, 0x7DB2, 0xD8D1, 0x7DB4, 0xF4CE, + 0x7DB5, 0xF3F7, 0x7DB8, 0xD7C6, 0x7DBA, 0xD1BB, 0x7DBB, 0xF7AA, 0x7DBD, 0xEDCA, 0x7DBE, 0xD7D3, 0x7DBF, 0xD8FA, 0x7DC7, 0xF6C5, + 0x7DCA, 0xD1CC, 0x7DCB, 0xDDFC, 0x7DD6, 0xDFFD, 0x7DD8, 0xF9E5, 0x7DDA, 0xE0CA, 0x7DDD, 0xF2FD, 0x7DDE, 0xD3B0, 0x7DE0, 0xF4F3, + 0x7DE1, 0xDAC9, 0x7DE3, 0xE6DE, 0x7DE8, 0xF8BA, 0x7DE9, 0xE8D0, 0x7DEC, 0xD8FB, 0x7DEF, 0xEAD5, 0x7DF4, 0xD6A3, 0x7DFB, 0xF6C6, + 0x7E09, 0xF2DB, 0x7E0A, 0xE4FC, 0x7E15, 0xE8B2, 0x7E1B, 0xDADA, 0x7E1D, 0xF2DC, 0x7E1E, 0xFBD6, 0x7E1F, 0xE9B2, 0x7E21, 0xEEAD, + 0x7E23, 0xFAE3, 0x7E2B, 0xDCEE, 0x7E2E, 0xF5EA, 0x7E2F, 0xE6E0, 0x7E31, 0xF0FD, 0x7E37, 0xD7AC, 0x7E3D, 0xF5C5, 0x7E3E, 0xEEE0, + 0x7E41, 0xDBE5, 0x7E43, 0xDDDE, 0x7E46, 0xD9F0, 0x7E47, 0xE9A3, 0x7E52, 0xF1F9, 0x7E54, 0xF2C4, 0x7E55, 0xE0CB, 0x7E5E, 0xE9A4, + 0x7E61, 0xE2B9, 0x7E69, 0xE3B1, 0x7E6A, 0xFCEB, 0x7E6B, 0xCDA8, 0x7E6D, 0xCCB6, 0x7E70, 0xF0DB, 0x7E79, 0xE6BA, 0x7E7C, 0xCDA9, + 0x7E82, 0xF3C3, 0x7E8C, 0xE1D9, 0x7E8F, 0xEFAB, 0x7E93, 0xE7C5, 0x7E96, 0xE0E9, 0x7E98, 0xF3C5, 0x7E9B, 0xD4C0, 0x7E9C, 0xD5BF, + 0x7F36, 0xDDAE, 0x7F38, 0xF9FC, 0x7F3A, 0xCCC0, 0x7F4C, 0xE5A2, 0x7F50, 0xCEB8, 0x7F54, 0xD8D2, 0x7F55, 0xF9D6, 0x7F6A, 0xF1AA, + 0x7F6B, 0xCED1, 0x7F6E, 0xF6C7, 0x7F70, 0xDBEB, 0x7F72, 0xDFFE, 0x7F75, 0xD8E1, 0x7F77, 0xF7F3, 0x7F79, 0xD7E7, 0x7F85, 0xD4FE, + 0x7F88, 0xD1BC, 0x7F8A, 0xE5CF, 0x7F8C, 0xCBB6, 0x7F8E, 0xDAB8, 0x7F94, 0xCDC4, 0x7F9A, 0xD6BE, 0x7F9E, 0xE2BA, 0x7FA4, 0xCFD8, + 0x7FA8, 0xE0CC, 0x7FA9, 0xEBF9, 0x7FB2, 0xFDFD, 0x7FB8, 0xD7E8, 0x7FB9, 0xCBD8, 0x7FBD, 0xE9E2, 0x7FC1, 0xE8BA, 0x7FC5, 0xE3C7, + 0x7FCA, 0xECCD, 0x7FCC, 0xECCE, 0x7FCE, 0xD6BF, 0x7FD2, 0xE3A7, 0x7FD4, 0xDFD6, 0x7FD5, 0xFDE8, 0x7FDF, 0xEEE1, 0x7FE0, 0xF6A8, + 0x7FE1, 0xDDFD, 0x7FE9, 0xF8BB, 0x7FEB, 0xE8D1, 0x7FF0, 0xF9D7, 0x7FF9, 0xCEEE, 0x7FFC, 0xECCF, 0x8000, 0xE9A5, 0x8001, 0xD6D5, + 0x8003, 0xCDC5, 0x8005, 0xEDBA, 0x8006, 0xD1BD, 0x8009, 0xCFBE, 0x800C, 0xECBB, 0x8010, 0xD2B1, 0x8015, 0xCCE9, 0x8017, 0xD9C4, + 0x8018, 0xE9FC, 0x802D, 0xD1BE, 0x8033, 0xECBC, 0x8036, 0xE5AD, 0x803D, 0xF7B0, 0x803F, 0xCCEA, 0x8043, 0xD3C4, 0x8046, 0xD6C0, + 0x804A, 0xD6FD, 0x8056, 0xE1A1, 0x8058, 0xDEBD, 0x805A, 0xF6A9, 0x805E, 0xDAA4, 0x806F, 0xD6A4, 0x8070, 0xF5C6, 0x8072, 0xE1A2, + 0x8073, 0xE9C6, 0x8077, 0xF2C5, 0x807D, 0xF4E9, 0x807E, 0xD6EC, 0x807F, 0xEBD3, 0x8084, 0xECBD, 0x8085, 0xE2DC, 0x8086, 0xDEEB, + 0x8087, 0xF0DC, 0x8089, 0xEBBF, 0x808B, 0xD7CE, 0x808C, 0xD1BF, 0x8096, 0xF5AB, 0x809B, 0xF9FD, 0x809D, 0xCADC, 0x80A1, 0xCDC6, + 0x80A2, 0xF2B6, 0x80A5, 0xDDFE, 0x80A9, 0xCCB7, 0x80AA, 0xDBB8, 0x80AF, 0xD0E9, 0x80B1, 0xCEDD, 0x80B2, 0xEBC0, 0x80B4, 0xFDA2, + 0x80BA, 0xF8CB, 0x80C3, 0xEAD6, 0x80C4, 0xF1B0, 0x80CC, 0xDBCE, 0x80CE, 0xF7C3, 0x80DA, 0xDBCF, 0x80DB, 0xCBA4, 0x80DE, 0xF8E0, + 0x80E1, 0xFBD7, 0x80E4, 0xEBCA, 0x80E5, 0xE0A1, 0x80F1, 0xCECD, 0x80F4, 0xD4DC, 0x80F8, 0xFDD8, 0x80FD, 0xD2F6, 0x8102, 0xF2B7, + 0x8105, 0xFAF6, 0x8106, 0xF6AA, 0x8107, 0xFAF7, 0x8108, 0xD8E6, 0x810A, 0xF4B1, 0x8118, 0xE8D2, 0x811A, 0xCAC5, 0x811B, 0xCCEB, + 0x8123, 0xE2EE, 0x8129, 0xE2BB, 0x812B, 0xF7AD, 0x812F, 0xF8E1, 0x8139, 0xF3EC, 0x813E, 0xDEA1, 0x814B, 0xE4FD, 0x814E, 0xE3EC, + 0x8150, 0xDDAF, 0x8151, 0xDDB0, 0x8154, 0xCBB7, 0x8155, 0xE8D3, 0x8165, 0xE1A3, 0x8166, 0xD2E0, 0x816B, 0xF0FE, 0x8170, 0xE9A6, + 0x8171, 0xCBF2, 0x8178, 0xEDF3, 0x8179, 0xDCD9, 0x817A, 0xE0CD, 0x817F, 0xF7DA, 0x8180, 0xDBB9, 0x8188, 0xCCAE, 0x818A, 0xDADB, + 0x818F, 0xCDC7, 0x819A, 0xDDB1, 0x819C, 0xD8AF, 0x819D, 0xE3A3, 0x81A0, 0xCEEF, 0x81A3, 0xF2F3, 0x81A8, 0xF8B3, 0x81B3, 0xE0CE, + 0x81B5, 0xF5FD, 0x81BA, 0xEBEC, 0x81BD, 0xD3C5, 0x81BE, 0xFCEC, 0x81BF, 0xD2DB, 0x81C0, 0xD4EB, 0x81C2, 0xDEA2, 0x81C6, 0xE5E6, + 0x81CD, 0xF0B0, 0x81D8, 0xD5C4, 0x81DF, 0xEDF4, 0x81E3, 0xE3ED, 0x81E5, 0xE8C2, 0x81E7, 0xEDF5, 0x81E8, 0xD7FC, 0x81EA, 0xEDBB, + 0x81ED, 0xF6AB, 0x81F3, 0xF2B8, 0x81F4, 0xF6C8, 0x81FA, 0xD3E6, 0x81FB, 0xF2DD, 0x81FC, 0xCFBF, 0x81FE, 0xEBAC, 0x8205, 0xCFC0, + 0x8207, 0xE6A8, 0x8208, 0xFDE9, 0x820A, 0xCFC1, 0x820C, 0xE0DF, 0x820D, 0xDEEC, 0x8212, 0xE0A2, 0x821B, 0xF4BF, 0x821C, 0xE2EF, + 0x821E, 0xD9F1, 0x821F, 0xF1C7, 0x8221, 0xCBB8, 0x822A, 0xF9FE, 0x822B, 0xDBBA, 0x822C, 0xDAF5, 0x8235, 0xF6EC, 0x8236, 0xDADC, + 0x8237, 0xFAE4, 0x8239, 0xE0CF, 0x8240, 0xDDB2, 0x8245, 0xE6A9, 0x8247, 0xEFF3, 0x8259, 0xF3ED, 0x8264, 0xEBFA, 0x8266, 0xF9E6, + 0x826E, 0xCADD, 0x826F, 0xD5DE, 0x8271, 0xCADE, 0x8272, 0xDFE4, 0x8276, 0xE6FD, 0x8278, 0xF5AC, 0x827E, 0xE4F5, 0x828B, 0xE9E3, + 0x828D, 0xEDCB, 0x828E, 0xCFE4, 0x8292, 0xD8D3, 0x8299, 0xDDB3, 0x829A, 0xD4EC, 0x829D, 0xF2B9, 0x829F, 0xDFB7, 0x82A5, 0xCBCE, + 0x82A6, 0xFBD8, 0x82A9, 0xD0D9, 0x82AC, 0xDDD2, 0x82AD, 0xF7F4, 0x82AE, 0xE7DC, 0x82AF, 0xE4A5, 0x82B1, 0xFCA3, 0x82B3, 0xDBBB, + 0x82B7, 0xF2BA, 0x82B8, 0xE9FD, 0x82B9, 0xD0CA, 0x82BB, 0xF5D6, 0x82BC, 0xD9C5, 0x82BD, 0xE4B4, 0x82BF, 0xEDA7, 0x82D1, 0xEABD, + 0x82D2, 0xE6FE, 0x82D4, 0xF7C4, 0x82D5, 0xF5AD, 0x82D7, 0xD9E0, 0x82DB, 0xCAB4, 0x82DE, 0xF8E2, 0x82DF, 0xCFC2, 0x82E1, 0xECBE, + 0x82E5, 0xE5B4, 0x82E6, 0xCDC8, 0x82E7, 0xEEC8, 0x82F1, 0xE7C8, 0x82FD, 0xCDC9, 0x82FE, 0xF9B7, 0x8301, 0xF1E8, 0x8302, 0xD9F2, + 0x8303, 0xDBF5, 0x8304, 0xCAB5, 0x8305, 0xD9C6, 0x8309, 0xD8C9, 0x8317, 0xD9AB, 0x8328, 0xEDBC, 0x832B, 0xD8D4, 0x832F, 0xDCDA, + 0x8331, 0xE2BC, 0x8334, 0xFCED, 0x8335, 0xECE0, 0x8336, 0xD2FE, 0x8338, 0xE9C7, 0x8339, 0xE6AA, 0x8340, 0xE2F0, 0x8347, 0xFABB, + 0x8349, 0xF5AE, 0x834A, 0xFBAA, 0x834F, 0xECFB, 0x8351, 0xECBF, 0x8352, 0xFCD8, 0x8373, 0xD4E5, 0x8377, 0xF9C3, 0x837B, 0xEEE2, + 0x8389, 0xD7E9, 0x838A, 0xEDF6, 0x838E, 0xDEED, 0x8396, 0xCCEC, 0x8398, 0xE3EE, 0x839E, 0xE8D4, 0x83A2, 0xFAF8, 0x83A9, 0xDDB4, + 0x83AA, 0xE4B5, 0x83AB, 0xD8B0, 0x83BD, 0xD8D5, 0x83C1, 0xF4EA, 0x83C5, 0xCEB9, 0x83C9, 0xD6E1, 0x83CA, 0xCFD2, 0x83CC, 0xD0B6, + 0x83D3, 0xCEA2, 0x83D6, 0xF3EE, 0x83DC, 0xF3F8, 0x83E9, 0xDCCC, 0x83EB, 0xD0CB, 0x83EF, 0xFCA4, 0x83F0, 0xCDCA, 0x83F1, 0xD7D4, + 0x83F2, 0xDEA3, 0x83F4, 0xE4E0, 0x83F9, 0xEEC9, 0x83FD, 0xE2DD, 0x8403, 0xF5FE, 0x8404, 0xD4AC, 0x840A, 0xD5D1, 0x840C, 0xD8F0, + 0x840D, 0xF8C3, 0x840E, 0xEAD7, 0x8429, 0xF5D7, 0x842C, 0xD8BF, 0x8431, 0xFDC0, 0x8438, 0xEBAD, 0x843D, 0xD5AA, 0x8449, 0xE7A8, + 0x8457, 0xEECA, 0x845B, 0xCAE7, 0x8461, 0xF8E3, 0x8463, 0xD4DD, 0x8466, 0xEAD8, 0x846B, 0xFBD9, 0x846C, 0xEDF7, 0x846F, 0xE5B5, + 0x8475, 0xD0AD, 0x847A, 0xF1F1, 0x8490, 0xE2BD, 0x8494, 0xE3C8, 0x8499, 0xD9D5, 0x849C, 0xDFAA, 0x84A1, 0xDBBC, 0x84B2, 0xF8E4, + 0x84B8, 0xF1FA, 0x84BB, 0xE5B6, 0x84BC, 0xF3EF, 0x84BF, 0xFBDA, 0x84C0, 0xE1E0, 0x84C2, 0xD9AC, 0x84C4, 0xF5EB, 0x84C6, 0xE0B6, + 0x84C9, 0xE9C8, 0x84CB, 0xCBCF, 0x84CD, 0xE3C9, 0x84D1, 0xDEEE, 0x84DA, 0xE2BE, 0x84EC, 0xDCEF, 0x84EE, 0xD6A5, 0x84F4, 0xE2F1, + 0x84FC, 0xD6FE, 0x8511, 0xD9A1, 0x8513, 0xD8C0, 0x8514, 0xDCDB, 0x8517, 0xEDBD, 0x8518, 0xDFB8, 0x851A, 0xEAA5, 0x851E, 0xD7AD, + 0x8521, 0xF3F9, 0x8523, 0xEDF8, 0x8525, 0xF5C7, 0x852C, 0xE1CA, 0x852D, 0xEBE3, 0x852F, 0xF2DE, 0x853D, 0xF8CC, 0x853F, 0xEAD9, + 0x8541, 0xD3C6, 0x8543, 0xDBE6, 0x8549, 0xF5AF, 0x854E, 0xCEF0, 0x8553, 0xE9FE, 0x8559, 0xFBB6, 0x8563, 0xE2F2, 0x8568, 0xCFF2, + 0x8569, 0xF7B9, 0x856A, 0xD9F3, 0x856D, 0xE1CB, 0x8584, 0xDADD, 0x8587, 0xDAB9, 0x858F, 0xEBFB, 0x8591, 0xCBB9, 0x8594, 0xEDF9, + 0x859B, 0xE0E0, 0x85A6, 0xF4C0, 0x85A8, 0xFDBC, 0x85A9, 0xDFB1, 0x85AA, 0xE3EF, 0x85AF, 0xE0A3, 0x85B0, 0xFDB9, 0x85BA, 0xF0B1, + 0x85C1, 0xCDCB, 0x85C9, 0xEDBE, 0x85CD, 0xD5C0, 0x85CE, 0xE3F0, 0x85CF, 0xEDFA, 0x85D5, 0xE9E4, 0x85DC, 0xD5ED, 0x85DD, 0xE7DD, + 0x85E4, 0xD4F6, 0x85E5, 0xE5B7, 0x85E9, 0xDBE7, 0x85EA, 0xE2BF, 0x85F7, 0xEECB, 0x85FA, 0xD7F4, 0x85FB, 0xF0DD, 0x85FF, 0xCEAB, + 0x8602, 0xE7DE, 0x8606, 0xD6D6, 0x8607, 0xE1CC, 0x860A, 0xE8B3, 0x8616, 0xE5EE, 0x8617, 0xDCA2, 0x861A, 0xE0D0, 0x862D, 0xD5B5, + 0x863F, 0xD5A1, 0x864E, 0xFBDB, 0x8650, 0xF9CB, 0x8654, 0xCBF3, 0x8655, 0xF4A5, 0x865B, 0xFAC8, 0x865C, 0xD6D7, 0x865E, 0xE9E5, + 0x865F, 0xFBDC, 0x8667, 0xFDD0, 0x8679, 0xFBF6, 0x868A, 0xDAA5, 0x868C, 0xDBBD, 0x8693, 0xECE2, 0x86A3, 0xCDF7, 0x86A4, 0xF0DE, + 0x86A9, 0xF6C9, 0x86C7, 0xDEEF, 0x86CB, 0xD3B1, 0x86D4, 0xFCEE, 0x86D9, 0xE8C3, 0x86DB, 0xF1C8, 0x86DF, 0xCEF1, 0x86E4, 0xF9ED, + 0x86ED, 0xF2F4, 0x86FE, 0xE4B6, 0x8700, 0xF5B9, 0x8702, 0xDCF0, 0x8703, 0xE3F1, 0x8708, 0xE8A5, 0x8718, 0xF2BB, 0x871A, 0xDEA4, + 0x871C, 0xDACC, 0x874E, 0xCAE9, 0x8755, 0xE3DA, 0x8757, 0xFCD9, 0x875F, 0xEADA, 0x8766, 0xF9C4, 0x8768, 0xE3A4, 0x8774, 0xFBDD, + 0x8776, 0xEFCA, 0x8778, 0xE8C4, 0x8782, 0xD5CC, 0x878D, 0xEBD7, 0x879F, 0xD9AD, 0x87A2, 0xFBAB, 0x87B3, 0xD3D9, 0x87BA, 0xD5A2, + 0x87C4, 0xF6DE, 0x87E0, 0xDAF6, 0x87EC, 0xE0D1, 0x87EF, 0xE9A8, 0x87F2, 0xF5F9, 0x87F9, 0xFAAF, 0x87FB, 0xEBFC, 0x87FE, 0xE0EA, + 0x8805, 0xE3B2, 0x881F, 0xD5C5, 0x8822, 0xF1E3, 0x8823, 0xD5EE, 0x8831, 0xCDCC, 0x8836, 0xEDD9, 0x883B, 0xD8C1, 0x8840, 0xFAEC, + 0x8846, 0xF1EB, 0x884C, 0xFABC, 0x884D, 0xE6E2, 0x8852, 0xFAE5, 0x8853, 0xE2FA, 0x8857, 0xCAB6, 0x8859, 0xE4B7, 0x885B, 0xEADB, + 0x885D, 0xF5FA, 0x8861, 0xFBAC, 0x8862, 0xCFC3, 0x8863, 0xEBFD, 0x8868, 0xF8FA, 0x886B, 0xDFB9, 0x8870, 0xE1F1, 0x8872, 0xD2A4, + 0x8877, 0xF5FB, 0x887E, 0xD0DA, 0x887F, 0xD0DB, 0x8881, 0xEABE, 0x8882, 0xD9B1, 0x8888, 0xCAB7, 0x888B, 0xD3E7, 0x888D, 0xF8E5, + 0x8892, 0xD3B2, 0x8896, 0xE2C0, 0x8897, 0xF2DF, 0x889E, 0xCDE5, 0x88AB, 0xF9AC, 0x88B4, 0xCDCD, 0x88C1, 0xEEAE, 0x88C2, 0xD6AE, + 0x88CF, 0xD7EA, 0x88D4, 0xE7E0, 0x88D5, 0xEBAE, 0x88D9, 0xCFD9, 0x88DC, 0xDCCD, 0x88DD, 0xEDFB, 0x88DF, 0xDEF0, 0x88E1, 0xD7EB, + 0x88E8, 0xDEA5, 0x88F3, 0xDFD7, 0x88F4, 0xDBD0, 0x88F5, 0xDBD1, 0x88F8, 0xD5A3, 0x88FD, 0xF0B2, 0x8907, 0xDCDC, 0x8910, 0xCAE8, + 0x8912, 0xF8E6, 0x8913, 0xDCCE, 0x8918, 0xEADC, 0x8919, 0xDBD2, 0x8925, 0xE9B3, 0x892A, 0xF7DB, 0x8936, 0xE3A8, 0x8938, 0xD7AE, + 0x893B, 0xE0E1, 0x8941, 0xCBBA, 0x8944, 0xE5D1, 0x895F, 0xD0DC, 0x8964, 0xD5C1, 0x896A, 0xD8CA, 0x8972, 0xE3A9, 0x897F, 0xE0A4, + 0x8981, 0xE9A9, 0x8983, 0xD3C7, 0x8986, 0xDCDD, 0x8987, 0xF8AE, 0x898B, 0xCCB8, 0x898F, 0xD0AE, 0x8993, 0xD8F2, 0x8996, 0xE3CA, + 0x89A1, 0xCCAF, 0x89A9, 0xD4AD, 0x89AA, 0xF6D1, 0x89B2, 0xD0CC, 0x89BA, 0xCAC6, 0x89BD, 0xD5C2, 0x89C0, 0xCEBA, 0x89D2, 0xCAC7, + 0x89E3, 0xFAB0, 0x89F4, 0xDFD8, 0x89F8, 0xF5BA, 0x8A00, 0xE5EB, 0x8A02, 0xEFF4, 0x8A03, 0xDDB5, 0x8A08, 0xCDAA, 0x8A0A, 0xE3F2, + 0x8A0C, 0xFBF7, 0x8A0E, 0xF7D0, 0x8A13, 0xFDBA, 0x8A16, 0xFDE1, 0x8A17, 0xF6FE, 0x8A18, 0xD1C0, 0x8A1B, 0xE8C5, 0x8A1D, 0xE4B8, + 0x8A1F, 0xE1E8, 0x8A23, 0xCCC1, 0x8A25, 0xD2ED, 0x8A2A, 0xDBBE, 0x8A2D, 0xE0E2, 0x8A31, 0xFAC9, 0x8A34, 0xE1CD, 0x8A36, 0xCAB8, + 0x8A3A, 0xF2E0, 0x8A3B, 0xF1C9, 0x8A50, 0xDEF1, 0x8A54, 0xF0DF, 0x8A55, 0xF8C4, 0x8A5B, 0xEECC, 0x8A5E, 0xDEF2, 0x8A60, 0xE7C9, + 0x8A62, 0xE2F3, 0x8A63, 0xE7E1, 0x8A66, 0xE3CB, 0x8A69, 0xE3CC, 0x8A6D, 0xCFF8, 0x8A6E, 0xEFAC, 0x8A70, 0xFDFE, 0x8A71, 0xFCA5, + 0x8A72, 0xFAB1, 0x8A73, 0xDFD9, 0x8A75, 0xE0D2, 0x8A79, 0xF4DA, 0x8A85, 0xF1CA, 0x8A87, 0xCEA3, 0x8A8C, 0xF2BC, 0x8A8D, 0xECE3, + 0x8A93, 0xE0A5, 0x8A95, 0xF7AB, 0x8A98, 0xEBAF, 0x8A9E, 0xE5DE, 0x8AA0, 0xE1A4, 0x8AA1, 0xCDAB, 0x8AA3, 0xD9F4, 0x8AA4, 0xE8A6, + 0x8AA5, 0xCDCE, 0x8AA6, 0xE1E9, 0x8AA8, 0xFCEF, 0x8AAA, 0xE0E3, 0x8AB0, 0xE2C1, 0x8AB2, 0xCEA4, 0x8AB9, 0xDEA6, 0x8ABC, 0xEBFE, + 0x8ABE, 0xEBDD, 0x8ABF, 0xF0E0, 0x8AC2, 0xF4DB, 0x8AC4, 0xE2F4, 0x8AC7, 0xD3C8, 0x8ACB, 0xF4EB, 0x8ACD, 0xEEB5, 0x8ACF, 0xF5D8, + 0x8AD2, 0xD5DF, 0x8AD6, 0xD6E5, 0x8ADB, 0xEBB0, 0x8ADC, 0xF4E3, 0x8AE1, 0xE3CD, 0x8AE6, 0xF4F4, 0x8AE7, 0xFAB2, 0x8AEA, 0xEFF5, + 0x8AEB, 0xCADF, 0x8AED, 0xEBB1, 0x8AEE, 0xEDBF, 0x8AF1, 0xFDC9, 0x8AF6, 0xE4A6, 0x8AF7, 0xF9A4, 0x8AF8, 0xF0B3, 0x8AFA, 0xE5EC, + 0x8AFE, 0xD1E7, 0x8B00, 0xD9C7, 0x8B01, 0xE4D7, 0x8B02, 0xEADD, 0x8B04, 0xD4F7, 0x8B0E, 0xDABA, 0x8B10, 0xDACD, 0x8B14, 0xF9CC, + 0x8B16, 0xE1DA, 0x8B17, 0xDBBF, 0x8B19, 0xCCC5, 0x8B1A, 0xECD0, 0x8B1B, 0xCBBB, 0x8B1D, 0xDEF3, 0x8B20, 0xE9AA, 0x8B28, 0xD9C8, + 0x8B2B, 0xEEE3, 0x8B2C, 0xD7BD, 0x8B33, 0xCFC4, 0x8B39, 0xD0CD, 0x8B41, 0xFCA6, 0x8B49, 0xF1FB, 0x8B4E, 0xFDD2, 0x8B4F, 0xD1C1, + 0x8B58, 0xE3DB, 0x8B5A, 0xD3C9, 0x8B5C, 0xDCCF, 0x8B66, 0xCCED, 0x8B6C, 0xDEA7, 0x8B6F, 0xE6BB, 0x8B70, 0xECA1, 0x8B74, 0xCCB9, + 0x8B77, 0xFBDE, 0x8B7D, 0xE7E2, 0x8B80, 0xD4C1, 0x8B8A, 0xDCA8, 0x8B90, 0xE2C2, 0x8B92, 0xF3D8, 0x8B93, 0xE5D3, 0x8B96, 0xF3D9, + 0x8B9A, 0xF3C6, 0x8C37, 0xCDDB, 0x8C3F, 0xCDAC, 0x8C41, 0xFCC3, 0x8C46, 0xD4E7, 0x8C48, 0xD1C2, 0x8C4A, 0xF9A5, 0x8C4C, 0xE8D5, + 0x8C55, 0xE3CE, 0x8C5A, 0xD4CA, 0x8C61, 0xDFDA, 0x8C6A, 0xFBDF, 0x8C6B, 0xE7E3, 0x8C79, 0xF8FB, 0x8C7A, 0xE3CF, 0x8C82, 0xF5B0, + 0x8C8A, 0xD8E7, 0x8C8C, 0xD9C9, 0x8C9D, 0xF8AF, 0x8C9E, 0xEFF6, 0x8CA0, 0xDDB6, 0x8CA1, 0xEEAF, 0x8CA2, 0xCDF8, 0x8CA7, 0xDEB8, + 0x8CA8, 0xFCA7, 0x8CA9, 0xF7FC, 0x8CAA, 0xF7B1, 0x8CAB, 0xCEBB, 0x8CAC, 0xF4A1, 0x8CAF, 0xEECD, 0x8CB0, 0xE1AE, 0x8CB3, 0xECC3, + 0x8CB4, 0xCFFE, 0x8CB6, 0xF8BF, 0x8CB7, 0xD8E2, 0x8CB8, 0xD3E8, 0x8CBB, 0xDEA8, 0x8CBC, 0xF4E4, 0x8CBD, 0xECC2, 0x8CBF, 0xD9F5, + 0x8CC0, 0xF9C5, 0x8CC1, 0xDDD3, 0x8CC2, 0xD6F1, 0x8CC3, 0xECFC, 0x8CC4, 0xFCF0, 0x8CC7, 0xEDC0, 0x8CC8, 0xCAB9, 0x8CCA, 0xEEE4, + 0x8CD1, 0xF2E1, 0x8CD3, 0xDEB9, 0x8CDA, 0xD6F2, 0x8CDC, 0xDEF4, 0x8CDE, 0xDFDB, 0x8CE0, 0xDBD3, 0x8CE2, 0xFAE7, 0x8CE3, 0xD8E3, + 0x8CE4, 0xF4C1, 0x8CE6, 0xDDB7, 0x8CEA, 0xF2F5, 0x8CED, 0xD4AE, 0x8CF4, 0xD6F3, 0x8CFB, 0xDDB8, 0x8CFC, 0xCFC5, 0x8CFD, 0xDFDF, + 0x8D04, 0xF2BE, 0x8D05, 0xF6A1, 0x8D07, 0xEBCB, 0x8D08, 0xF1FC, 0x8D0A, 0xF3C7, 0x8D0D, 0xE0EB, 0x8D13, 0xEDFC, 0x8D16, 0xE1DB, + 0x8D64, 0xEEE5, 0x8D66, 0xDEF5, 0x8D6B, 0xFAD3, 0x8D70, 0xF1CB, 0x8D73, 0xD0AF, 0x8D74, 0xDDB9, 0x8D77, 0xD1C3, 0x8D85, 0xF5B1, + 0x8D8A, 0xEAC6, 0x8D99, 0xF0E1, 0x8DA3, 0xF6AC, 0x8DA8, 0xF5D9, 0x8DB3, 0xF0EB, 0x8DBA, 0xDDBA, 0x8DBE, 0xF2BF, 0x8DC6, 0xF7C5, + 0x8DCB, 0xDBA2, 0x8DCC, 0xF2F6, 0x8DCF, 0xCABA, 0x8DDB, 0xF7F5, 0x8DDD, 0xCBE5, 0x8DE1, 0xEEE6, 0x8DE3, 0xE0D3, 0x8DE8, 0xCEA5, + 0x8DEF, 0xD6D8, 0x8DF3, 0xD4AF, 0x8E0A, 0xE9C9, 0x8E0F, 0xD3CE, 0x8E10, 0xF4C2, 0x8E1E, 0xCBE6, 0x8E2A, 0xF1A1, 0x8E30, 0xEBB2, + 0x8E35, 0xF1A2, 0x8E42, 0xEBB3, 0x8E44, 0xF0B4, 0x8E47, 0xCBF4, 0x8E48, 0xD4B0, 0x8E49, 0xF3B2, 0x8E4A, 0xFBB7, 0x8E59, 0xF5EC, + 0x8E5F, 0xEEE7, 0x8E60, 0xF4B2, 0x8E74, 0xF5ED, 0x8E76, 0xCFF3, 0x8E81, 0xF0E2, 0x8E87, 0xEECE, 0x8E8A, 0xF1CC, 0x8E8D, 0xE5B8, + 0x8EAA, 0xD7F5, 0x8EAB, 0xE3F3, 0x8EAC, 0xCFE5, 0x8EC0, 0xCFC6, 0x8ECA, 0xF3B3, 0x8ECB, 0xE4D8, 0x8ECC, 0xCFF9, 0x8ECD, 0xCFDA, + 0x8ED2, 0xFACD, 0x8EDF, 0xE6E3, 0x8EEB, 0xF2E2, 0x8EF8, 0xF5EE, 0x8EFB, 0xCABB, 0x8EFE, 0xE3DC, 0x8F03, 0xCEF2, 0x8F05, 0xD6D9, + 0x8F09, 0xEEB0, 0x8F12, 0xF4E5, 0x8F13, 0xD8C2, 0x8F14, 0xDCD0, 0x8F15, 0xCCEE, 0x8F1B, 0xD5E0, 0x8F1C, 0xF6CA, 0x8F1D, 0xFDCA, + 0x8F1E, 0xD8D6, 0x8F1F, 0xF4CF, 0x8F26, 0xD6A6, 0x8F27, 0xDCBE, 0x8F29, 0xDBD4, 0x8F2A, 0xD7C7, 0x8F2F, 0xF2FE, 0x8F33, 0xF1CD, + 0x8F38, 0xE2C3, 0x8F39, 0xDCDE, 0x8F3B, 0xDCDF, 0x8F3E, 0xEFAD, 0x8F3F, 0xE6AB, 0x8F44, 0xF9DD, 0x8F45, 0xEABF, 0x8F49, 0xEFAE, + 0x8F4D, 0xF4D0, 0x8F4E, 0xCEF3, 0x8F5D, 0xE6AC, 0x8F5F, 0xCEDE, 0x8F62, 0xD5F9, 0x8F9B, 0xE3F4, 0x8F9C, 0xCDD0, 0x8FA3, 0xD5B8, + 0x8FA6, 0xF7FD, 0x8FA8, 0xDCA9, 0x8FAD, 0xDEF6, 0x8FAF, 0xDCAA, 0x8FB0, 0xF2E3, 0x8FB1, 0xE9B4, 0x8FB2, 0xD2DC, 0x8FC2, 0xE9E6, + 0x8FC5, 0xE3F6, 0x8FCE, 0xE7CA, 0x8FD1, 0xD0CE, 0x8FD4, 0xDAF7, 0x8FE6, 0xCABC, 0x8FEA, 0xEEE8, 0x8FEB, 0xDADE, 0x8FED, 0xF2F7, + 0x8FF0, 0xE2FB, 0x8FF2, 0xCCA6, 0x8FF7, 0xDABB, 0x8FF9, 0xEEE9, 0x8FFD, 0xF5DA, 0x9000, 0xF7DC, 0x9001, 0xE1EA, 0x9002, 0xCEC1, + 0x9003, 0xD4B1, 0x9005, 0xFDB1, 0x9006, 0xE6BD, 0x9008, 0xFBAD, 0x900B, 0xF8E7, 0x900D, 0xE1CE, 0x900F, 0xF7E2, 0x9010, 0xF5EF, + 0x9011, 0xCFC7, 0x9014, 0xD4B2, 0x9015, 0xCCEF, 0x9017, 0xD4E8, 0x9019, 0xEECF, 0x901A, 0xF7D7, 0x901D, 0xE0A6, 0x901E, 0xD6C1, + 0x901F, 0xE1DC, 0x9020, 0xF0E3, 0x9021, 0xF1E4, 0x9022, 0xDCF1, 0x9023, 0xD6A7, 0x902E, 0xF4F5, 0x9031, 0xF1CE, 0x9032, 0xF2E4, + 0x9035, 0xD0B0, 0x9038, 0xECEF, 0x903C, 0xF9BA, 0x903E, 0xEBB5, 0x9041, 0xD4ED, 0x9042, 0xE2C4, 0x9047, 0xE9E7, 0x904A, 0xEBB4, + 0x904B, 0xEAA1, 0x904D, 0xF8BC, 0x904E, 0xCEA6, 0x9050, 0xF9C6, 0x9051, 0xFCDA, 0x9053, 0xD4B3, 0x9054, 0xD3B9, 0x9055, 0xEADE, + 0x9059, 0xE9AB, 0x905C, 0xE1E1, 0x905D, 0xD3CF, 0x905E, 0xF4F6, 0x9060, 0xEAC0, 0x9061, 0xE1CF, 0x9063, 0xCCBA, 0x9069, 0xEEEA, + 0x906D, 0xF0E4, 0x906E, 0xF3B4, 0x906F, 0xD4EE, 0x9072, 0xF2C0, 0x9075, 0xF1E5, 0x9077, 0xF4C3, 0x9078, 0xE0D4, 0x907A, 0xEBB6, + 0x907C, 0xD7A1, 0x907D, 0xCBE8, 0x907F, 0xF9AD, 0x9080, 0xE9AD, 0x9081, 0xD8E4, 0x9082, 0xFAB3, 0x9083, 0xE2C5, 0x9084, 0xFCBD, + 0x9087, 0xECC4, 0x9088, 0xD8B1, 0x908A, 0xDCAB, 0x908F, 0xD5A4, 0x9091, 0xEBE9, 0x9095, 0xE8BB, 0x9099, 0xD8D7, 0x90A2, 0xFBAE, + 0x90A3, 0xD1E1, 0x90A6, 0xDBC0, 0x90A8, 0xF5BE, 0x90AA, 0xDEF7, 0x90AF, 0xCAFB, 0x90B0, 0xF7C6, 0x90B1, 0xCFC8, 0x90B5, 0xE1D0, + 0x90B8, 0xEED0, 0x90C1, 0xE9F4, 0x90CA, 0xCEF4, 0x90DE, 0xD5CD, 0x90E1, 0xCFDB, 0x90E8, 0xDDBB, 0x90ED, 0xCEAC, 0x90F5, 0xE9E8, + 0x90FD, 0xD4B4, 0x9102, 0xE4C7, 0x9112, 0xF5DB, 0x9115, 0xFAC1, 0x9119, 0xDEA9, 0x9127, 0xD4F8, 0x912D, 0xEFF7, 0x9132, 0xD3B3, + 0x9149, 0xEBB7, 0x914A, 0xEFF8, 0x914B, 0xF5DC, 0x914C, 0xEDCC, 0x914D, 0xDBD5, 0x914E, 0xF1CF, 0x9152, 0xF1D0, 0x9162, 0xF5B2, + 0x9169, 0xD9AE, 0x916A, 0xD5AC, 0x916C, 0xE2C6, 0x9175, 0xFDA3, 0x9177, 0xFBE5, 0x9178, 0xDFAB, 0x9187, 0xE2F5, 0x9189, 0xF6AD, + 0x918B, 0xF5B3, 0x918D, 0xF0B5, 0x9192, 0xE1A5, 0x919C, 0xF5DD, 0x91AB, 0xECA2, 0x91AC, 0xEDFD, 0x91AE, 0xF5B4, 0x91AF, 0xFBB8, + 0x91B1, 0xDBA3, 0x91B4, 0xD6CA, 0x91B5, 0xCBD9, 0x91C0, 0xE5D4, 0x91C7, 0xF3FA, 0x91C9, 0xEBB8, 0x91CB, 0xE0B7, 0x91CC, 0xD7EC, + 0x91CD, 0xF1EC, 0x91CE, 0xE5AF, 0x91CF, 0xD5E1, 0x91D0, 0xD7ED, 0x91D1, 0xD1D1, 0x91D7, 0xE1F2, 0x91D8, 0xEFF9, 0x91DC, 0xDDBC, + 0x91DD, 0xF6DC, 0x91E3, 0xF0E5, 0x91E7, 0xF4C4, 0x91EA, 0xE9E9, 0x91F5, 0xF3FB, 0x920D, 0xD4EF, 0x9210, 0xCCA2, 0x9211, 0xF7FE, + 0x9212, 0xDFBC, 0x9217, 0xEBCD, 0x921E, 0xD0B7, 0x9234, 0xD6C2, 0x923A, 0xE8AD, 0x923F, 0xEFAF, 0x9240, 0xCBA5, 0x9245, 0xCBE9, + 0x9249, 0xFAE8, 0x9257, 0xCCC6, 0x925B, 0xE6E7, 0x925E, 0xEAC7, 0x9262, 0xDBA4, 0x9264, 0xCFC9, 0x9265, 0xE2FC, 0x9266, 0xEFFA, + 0x9280, 0xEBDE, 0x9283, 0xF5C8, 0x9285, 0xD4DE, 0x9291, 0xE0D5, 0x9293, 0xEFB0, 0x9296, 0xE2C7, 0x9298, 0xD9AF, 0x929C, 0xF9E7, + 0x92B3, 0xE7E5, 0x92B6, 0xCFCA, 0x92B7, 0xE1D1, 0x92B9, 0xE2C8, 0x92CC, 0xEFFB, 0x92CF, 0xFAF9, 0x92D2, 0xDCF2, 0x92E4, 0xE0A7, + 0x92EA, 0xF8E8, 0x92F8, 0xCBEA, 0x92FC, 0xCBBC, 0x9304, 0xD6E2, 0x9310, 0xF5DE, 0x9318, 0xF5DF, 0x931A, 0xEEB6, 0x931E, 0xE2F6, + 0x931F, 0xD3CA, 0x9320, 0xEFFC, 0x9321, 0xD1C4, 0x9322, 0xEFB1, 0x9324, 0xD1C5, 0x9326, 0xD0DE, 0x9328, 0xD9E1, 0x932B, 0xE0B8, + 0x932E, 0xCDD1, 0x932F, 0xF3B9, 0x9348, 0xE7CC, 0x934A, 0xD6A8, 0x934B, 0xCEA7, 0x934D, 0xD4B5, 0x9354, 0xE4C8, 0x935B, 0xD3B4, + 0x936E, 0xEBB9, 0x9375, 0xCBF5, 0x937C, 0xF6DD, 0x937E, 0xF1A3, 0x938C, 0xCCC7, 0x9394, 0xE9CA, 0x9396, 0xE1F0, 0x939A, 0xF5E0, + 0x93A3, 0xFBAF, 0x93A7, 0xCBD1, 0x93AC, 0xFBE0, 0x93AD, 0xF2E5, 0x93B0, 0xECF0, 0x93C3, 0xF0EC, 0x93D1, 0xEEEB, 0x93DE, 0xE9CB, + 0x93E1, 0xCCF0, 0x93E4, 0xD7AF, 0x93F6, 0xF3A1, 0x9404, 0xFCF5, 0x9418, 0xF1A4, 0x9425, 0xE0D6, 0x942B, 0xEFB2, 0x9435, 0xF4D1, + 0x9438, 0xF7A1, 0x9444, 0xF1D1, 0x9451, 0xCAFC, 0x9452, 0xCAFD, 0x945B, 0xCECE, 0x947D, 0xF3C8, 0x947F, 0xF3BA, 0x9577, 0xEDFE, + 0x9580, 0xDAA6, 0x9583, 0xE0EC, 0x9589, 0xF8CD, 0x958B, 0xCBD2, 0x958F, 0xEBCE, 0x9591, 0xF9D8, 0x9592, 0xF9D9, 0x9593, 0xCAE0, + 0x9594, 0xDACA, 0x9598, 0xCBA6, 0x95A3, 0xCAC8, 0x95A4, 0xF9EE, 0x95A5, 0xDBEC, 0x95A8, 0xD0B1, 0x95AD, 0xD5EF, 0x95B1, 0xE6F3, + 0x95BB, 0xE7A2, 0x95BC, 0xE4D9, 0x95C7, 0xE4E1, 0x95CA, 0xFCC4, 0x95D4, 0xF9EF, 0x95D5, 0xCFF4, 0x95D6, 0xF7E6, 0x95DC, 0xCEBC, + 0x95E1, 0xF4C5, 0x95E2, 0xDCA3, 0x961C, 0xDDBD, 0x9621, 0xF4C6, 0x962A, 0xF8A1, 0x962E, 0xE8D6, 0x9632, 0xDBC1, 0x963B, 0xF0E6, + 0x963F, 0xE4B9, 0x9640, 0xF6ED, 0x9642, 0xF9AE, 0x9644, 0xDDBE, 0x964B, 0xD7B0, 0x964C, 0xD8E8, 0x964D, 0xCBBD, 0x9650, 0xF9DA, + 0x965B, 0xF8CE, 0x965C, 0xF9F0, 0x965D, 0xE0ED, 0x965E, 0xE3B3, 0x965F, 0xF4B3, 0x9662, 0xEAC2, 0x9663, 0xF2E6, 0x9664, 0xF0B6, + 0x966A, 0xDBD6, 0x9670, 0xEBE4, 0x9673, 0xF2E7, 0x9675, 0xD7D5, 0x9676, 0xD4B6, 0x9677, 0xF9E8, 0x9678, 0xD7C1, 0x967D, 0xE5D5, + 0x9685, 0xE9EA, 0x9686, 0xD7CC, 0x968A, 0xD3E9, 0x968B, 0xE2C9, 0x968D, 0xFCDB, 0x968E, 0xCDAD, 0x9694, 0xCCB0, 0x9695, 0xEAA2, + 0x9698, 0xE4F6, 0x9699, 0xD0C0, 0x969B, 0xF0B7, 0x969C, 0xEEA1, 0x96A3, 0xD7F6, 0x96A7, 0xE2CA, 0x96A8, 0xE2CB, 0x96AA, 0xFACF, + 0x96B1, 0xEBDF, 0x96B7, 0xD6CB, 0x96BB, 0xF4B4, 0x96C0, 0xEDCD, 0x96C1, 0xE4D2, 0x96C4, 0xEAA9, 0x96C5, 0xE4BA, 0x96C6, 0xF3A2, + 0x96C7, 0xCDD2, 0x96C9, 0xF6CB, 0x96CB, 0xF1E6, 0x96CC, 0xEDC1, 0x96CD, 0xE8BC, 0x96CE, 0xEED1, 0x96D5, 0xF0E7, 0x96D6, 0xE2CC, + 0x96D9, 0xE4AA, 0x96DB, 0xF5E1, 0x96DC, 0xEDDA, 0x96E2, 0xD7EE, 0x96E3, 0xD1F1, 0x96E8, 0xE9EB, 0x96E9, 0xE9EC, 0x96EA, 0xE0E4, + 0x96EF, 0xDAA7, 0x96F0, 0xDDD4, 0x96F2, 0xEAA3, 0x96F6, 0xD6C3, 0x96F7, 0xD6F4, 0x96F9, 0xDADF, 0x96FB, 0xEFB3, 0x9700, 0xE2CD, + 0x9706, 0xEFFD, 0x9707, 0xF2E8, 0x9711, 0xEFC5, 0x9713, 0xE7E7, 0x9716, 0xD7FD, 0x9719, 0xE7CE, 0x971C, 0xDFDC, 0x971E, 0xF9C7, + 0x9727, 0xD9F6, 0x9730, 0xDFAC, 0x9732, 0xD6DA, 0x9739, 0xDCA4, 0x973D, 0xF0B8, 0x9742, 0xD5FA, 0x9744, 0xE4F7, 0x9748, 0xD6C4, + 0x9751, 0xF4EC, 0x9756, 0xEFFE, 0x975C, 0xF0A1, 0x975E, 0xDEAA, 0x9761, 0xDABC, 0x9762, 0xD8FC, 0x9769, 0xFAD4, 0x976D, 0xECE5, + 0x9774, 0xFCA8, 0x9777, 0xECE6, 0x977A, 0xD8CB, 0x978B, 0xFBB9, 0x978D, 0xE4D3, 0x978F, 0xCDF9, 0x97A0, 0xCFD3, 0x97A8, 0xCAEA, + 0x97AB, 0xCFD4, 0x97AD, 0xF8BD, 0x97C6, 0xF4C7, 0x97CB, 0xEADF, 0x97D3, 0xF9DB, 0x97DC, 0xD4B7, 0x97F3, 0xEBE5, 0x97F6, 0xE1D2, + 0x97FB, 0xEAA4, 0x97FF, 0xFAC2, 0x9800, 0xFBE1, 0x9801, 0xFAED, 0x9802, 0xF0A2, 0x9803, 0xCCF1, 0x9805, 0xFAA3, 0x9806, 0xE2F7, + 0x9808, 0xE2CE, 0x980A, 0xE9F5, 0x980C, 0xE1EB, 0x9810, 0xE7E8, 0x9811, 0xE8D7, 0x9812, 0xDAF8, 0x9813, 0xD4CB, 0x9817, 0xF7F6, + 0x9818, 0xD6C5, 0x982D, 0xD4E9, 0x9830, 0xFAFA, 0x9838, 0xCCF2, 0x9839, 0xF7DD, 0x983B, 0xDEBA, 0x9846, 0xCEA8, 0x984C, 0xF0B9, + 0x984D, 0xE4FE, 0x984E, 0xE4C9, 0x9854, 0xE4D4, 0x9858, 0xEAC3, 0x985A, 0xEFB4, 0x985E, 0xD7BE, 0x9865, 0xFBE2, 0x9867, 0xCDD3, + 0x986B, 0xEFB5, 0x986F, 0xFAE9, 0x98A8, 0xF9A6, 0x98AF, 0xDFBD, 0x98B1, 0xF7C7, 0x98C4, 0xF8FD, 0x98C7, 0xF8FC, 0x98DB, 0xDEAB, + 0x98DC, 0xDBE8, 0x98DF, 0xE3DD, 0x98E1, 0xE1E2, 0x98E2, 0xD1C6, 0x98ED, 0xF6D0, 0x98EE, 0xEBE6, 0x98EF, 0xDAF9, 0x98F4, 0xECC7, + 0x98FC, 0xDEF8, 0x98FD, 0xF8E9, 0x98FE, 0xE3DE, 0x9903, 0xCEF5, 0x9909, 0xFAC3, 0x990A, 0xE5D7, 0x990C, 0xECC8, 0x9910, 0xF3C9, + 0x9913, 0xE4BB, 0x9918, 0xE6AE, 0x991E, 0xEFB6, 0x9920, 0xDCBF, 0x9928, 0xCEBD, 0x9945, 0xD8C3, 0x9949, 0xD0CF, 0x994B, 0xCFFA, + 0x994C, 0xF3CA, 0x994D, 0xE0D7, 0x9951, 0xD1C7, 0x9952, 0xE9AE, 0x9954, 0xE8BD, 0x9957, 0xFAC4, 0x9996, 0xE2CF, 0x9999, 0xFAC5, + 0x999D, 0xF9B8, 0x99A5, 0xDCE0, 0x99A8, 0xFBB0, 0x99AC, 0xD8A9, 0x99AD, 0xE5DF, 0x99AE, 0xF9A7, 0x99B1, 0xF6EE, 0x99B3, 0xF6CC, + 0x99B4, 0xE2F8, 0x99B9, 0xECF1, 0x99C1, 0xDAE0, 0x99D0, 0xF1D2, 0x99D1, 0xD2CC, 0x99D2, 0xCFCB, 0x99D5, 0xCABD, 0x99D9, 0xDDBF, + 0x99DD, 0xF6EF, 0x99DF, 0xDEF9, 0x99ED, 0xFAB4, 0x99F1, 0xD5AD, 0x99FF, 0xF1E7, 0x9A01, 0xDEBE, 0x9A08, 0xDCC0, 0x9A0E, 0xD1C8, + 0x9A0F, 0xD1C9, 0x9A19, 0xF8BE, 0x9A2B, 0xCBF6, 0x9A30, 0xD4F9, 0x9A36, 0xF5E2, 0x9A37, 0xE1D3, 0x9A40, 0xD8E9, 0x9A43, 0xF8FE, + 0x9A45, 0xCFCC, 0x9A4D, 0xFDA4, 0x9A55, 0xCEF6, 0x9A57, 0xFAD0, 0x9A5A, 0xCCF3, 0x9A5B, 0xE6BE, 0x9A5F, 0xF6AE, 0x9A62, 0xD5F0, + 0x9A65, 0xD1CA, 0x9A69, 0xFCBE, 0x9A6A, 0xD5F1, 0x9AA8, 0xCDE9, 0x9AB8, 0xFAB5, 0x9AD3, 0xE2D0, 0x9AD4, 0xF4F7, 0x9AD8, 0xCDD4, + 0x9AE5, 0xE7A3, 0x9AEE, 0xDBA5, 0x9B1A, 0xE2D1, 0x9B27, 0xD7A2, 0x9B2A, 0xF7E3, 0x9B31, 0xEAA6, 0x9B3C, 0xD0A1, 0x9B41, 0xCEDA, + 0x9B42, 0xFBEB, 0x9B43, 0xDBA6, 0x9B44, 0xDBDE, 0x9B45, 0xD8E5, 0x9B4F, 0xEAE0, 0x9B54, 0xD8AA, 0x9B5A, 0xE5E0, 0x9B6F, 0xD6DB, + 0x9B8E, 0xEFC6, 0x9B91, 0xF8EA, 0x9B9F, 0xE4D5, 0x9BAB, 0xCEF7, 0x9BAE, 0xE0D8, 0x9BC9, 0xD7EF, 0x9BD6, 0xF4ED, 0x9BE4, 0xCDE6, + 0x9BE8, 0xCCF4, 0x9C0D, 0xF5E3, 0x9C10, 0xE4CA, 0x9C12, 0xDCE1, 0x9C15, 0xF9C8, 0x9C25, 0xFCBF, 0x9C32, 0xE8A7, 0x9C3B, 0xD8C4, + 0x9C47, 0xCBBE, 0x9C49, 0xDCAE, 0x9C57, 0xD7F7, 0x9CE5, 0xF0E8, 0x9CE7, 0xDDC0, 0x9CE9, 0xCFCD, 0x9CF3, 0xDCF3, 0x9CF4, 0xD9B0, + 0x9CF6, 0xE6E9, 0x9D09, 0xE4BC, 0x9D1B, 0xEAC4, 0x9D26, 0xE4EC, 0x9D28, 0xE4E5, 0x9D3B, 0xFBF8, 0x9D51, 0xCCBB, 0x9D5D, 0xE4BD, + 0x9D60, 0xCDDC, 0x9D61, 0xD9F7, 0x9D6C, 0xDDDF, 0x9D72, 0xEDCE, 0x9DA9, 0xD9D0, 0x9DAF, 0xE5A3, 0x9DB4, 0xF9CD, 0x9DC4, 0xCDAE, + 0x9DD7, 0xCFCE, 0x9DF2, 0xF6AF, 0x9DF8, 0xFDD3, 0x9DF9, 0xEBED, 0x9DFA, 0xD6DC, 0x9E1A, 0xE5A4, 0x9E1E, 0xD5B6, 0x9E75, 0xD6DD, + 0x9E79, 0xF9E9, 0x9E7D, 0xE7A4, 0x9E7F, 0xD6E3, 0x9E92, 0xD1CB, 0x9E93, 0xD6E4, 0x9E97, 0xD5F2, 0x9E9D, 0xDEFA, 0x9E9F, 0xD7F8, + 0x9EA5, 0xD8EA, 0x9EB4, 0xCFD5, 0x9EB5, 0xD8FD, 0x9EBB, 0xD8AB, 0x9EBE, 0xFDCB, 0x9EC3, 0xFCDC, 0x9ECD, 0xE0A8, 0x9ECE, 0xD5F3, + 0x9ED1, 0xFDD9, 0x9ED4, 0xCCA3, 0x9ED8, 0xD9F9, 0x9EDB, 0xD3EA, 0x9EDC, 0xF5F5, 0x9EDE, 0xEFC7, 0x9EE8, 0xD3DA, 0x9EF4, 0xDABD, + 0x9F07, 0xE8A8, 0x9F08, 0xDCAF, 0x9F0E, 0xF0A3, 0x9F13, 0xCDD5, 0x9F20, 0xE0A9, 0x9F3B, 0xDEAC, 0x9F4A, 0xF0BA, 0x9F4B, 0xEEB1, + 0x9F4E, 0xEEB2, 0x9F52, 0xF6CD, 0x9F5F, 0xEED2, 0x9F61, 0xD6C6, 0x9F67, 0xE0E5, 0x9F6A, 0xF3BB, 0x9F6C, 0xE5E1, 0x9F77, 0xE4CB, + 0x9F8D, 0xD7A3, 0x9F90, 0xDBC2, 0x9F95, 0xCAFE, 0x9F9C, 0xCFCF, 0xAC00, 0xB0A1, 0xAC01, 0xB0A2, 0xAC02, 0x8141, 0xAC03, 0x8142, + 0xAC04, 0xB0A3, 0xAC05, 0x8143, 0xAC06, 0x8144, 0xAC07, 0xB0A4, 0xAC08, 0xB0A5, 0xAC09, 0xB0A6, 0xAC0A, 0xB0A7, 0xAC0B, 0x8145, + 0xAC0C, 0x8146, 0xAC0D, 0x8147, 0xAC0E, 0x8148, 0xAC0F, 0x8149, 0xAC10, 0xB0A8, 0xAC11, 0xB0A9, 0xAC12, 0xB0AA, 0xAC13, 0xB0AB, + 0xAC14, 0xB0AC, 0xAC15, 0xB0AD, 0xAC16, 0xB0AE, 0xAC17, 0xB0AF, 0xAC18, 0x814A, 0xAC19, 0xB0B0, 0xAC1A, 0xB0B1, 0xAC1B, 0xB0B2, + 0xAC1C, 0xB0B3, 0xAC1D, 0xB0B4, 0xAC1E, 0x814B, 0xAC1F, 0x814C, 0xAC20, 0xB0B5, 0xAC21, 0x814D, 0xAC22, 0x814E, 0xAC23, 0x814F, + 0xAC24, 0xB0B6, 0xAC25, 0x8150, 0xAC26, 0x8151, 0xAC27, 0x8152, 0xAC28, 0x8153, 0xAC29, 0x8154, 0xAC2A, 0x8155, 0xAC2B, 0x8156, + 0xAC2C, 0xB0B7, 0xAC2D, 0xB0B8, 0xAC2E, 0x8157, 0xAC2F, 0xB0B9, 0xAC30, 0xB0BA, 0xAC31, 0xB0BB, 0xAC32, 0x8158, 0xAC33, 0x8159, + 0xAC34, 0x815A, 0xAC35, 0x8161, 0xAC36, 0x8162, 0xAC37, 0x8163, 0xAC38, 0xB0BC, 0xAC39, 0xB0BD, 0xAC3A, 0x8164, 0xAC3B, 0x8165, + 0xAC3C, 0xB0BE, 0xAC3D, 0x8166, 0xAC3E, 0x8167, 0xAC3F, 0x8168, 0xAC40, 0xB0BF, 0xAC41, 0x8169, 0xAC42, 0x816A, 0xAC43, 0x816B, + 0xAC44, 0x816C, 0xAC45, 0x816D, 0xAC46, 0x816E, 0xAC47, 0x816F, 0xAC48, 0x8170, 0xAC49, 0x8171, 0xAC4A, 0x8172, 0xAC4B, 0xB0C0, + 0xAC4C, 0x8173, 0xAC4D, 0xB0C1, 0xAC4E, 0x8174, 0xAC4F, 0x8175, 0xAC50, 0x8176, 0xAC51, 0x8177, 0xAC52, 0x8178, 0xAC53, 0x8179, + 0xAC54, 0xB0C2, 0xAC55, 0x817A, 0xAC56, 0x8181, 0xAC57, 0x8182, 0xAC58, 0xB0C3, 0xAC59, 0x8183, 0xAC5A, 0x8184, 0xAC5B, 0x8185, + 0xAC5C, 0xB0C4, 0xAC5D, 0x8186, 0xAC5E, 0x8187, 0xAC5F, 0x8188, 0xAC60, 0x8189, 0xAC61, 0x818A, 0xAC62, 0x818B, 0xAC63, 0x818C, + 0xAC64, 0x818D, 0xAC65, 0x818E, 0xAC66, 0x818F, 0xAC67, 0x8190, 0xAC68, 0x8191, 0xAC69, 0x8192, 0xAC6A, 0x8193, 0xAC6B, 0x8194, + 0xAC6C, 0x8195, 0xAC6D, 0x8196, 0xAC6E, 0x8197, 0xAC6F, 0x8198, 0xAC70, 0xB0C5, 0xAC71, 0xB0C6, 0xAC72, 0x8199, 0xAC73, 0x819A, + 0xAC74, 0xB0C7, 0xAC75, 0x819B, 0xAC76, 0x819C, 0xAC77, 0xB0C8, 0xAC78, 0xB0C9, 0xAC79, 0x819D, 0xAC7A, 0xB0CA, 0xAC7B, 0x819E, + 0xAC7C, 0x819F, 0xAC7D, 0x81A0, 0xAC7E, 0x81A1, 0xAC7F, 0x81A2, 0xAC80, 0xB0CB, 0xAC81, 0xB0CC, 0xAC82, 0x81A3, 0xAC83, 0xB0CD, + 0xAC84, 0xB0CE, 0xAC85, 0xB0CF, 0xAC86, 0xB0D0, 0xAC87, 0x81A4, 0xAC88, 0x81A5, 0xAC89, 0xB0D1, 0xAC8A, 0xB0D2, 0xAC8B, 0xB0D3, + 0xAC8C, 0xB0D4, 0xAC8D, 0x81A6, 0xAC8E, 0x81A7, 0xAC8F, 0x81A8, 0xAC90, 0xB0D5, 0xAC91, 0x81A9, 0xAC92, 0x81AA, 0xAC93, 0x81AB, + 0xAC94, 0xB0D6, 0xAC95, 0x81AC, 0xAC96, 0x81AD, 0xAC97, 0x81AE, 0xAC98, 0x81AF, 0xAC99, 0x81B0, 0xAC9A, 0x81B1, 0xAC9B, 0x81B2, + 0xAC9C, 0xB0D7, 0xAC9D, 0xB0D8, 0xAC9E, 0x81B3, 0xAC9F, 0xB0D9, 0xACA0, 0xB0DA, 0xACA1, 0xB0DB, 0xACA2, 0x81B4, 0xACA3, 0x81B5, + 0xACA4, 0x81B6, 0xACA5, 0x81B7, 0xACA6, 0x81B8, 0xACA7, 0x81B9, 0xACA8, 0xB0DC, 0xACA9, 0xB0DD, 0xACAA, 0xB0DE, 0xACAB, 0x81BA, + 0xACAC, 0xB0DF, 0xACAD, 0x81BB, 0xACAE, 0x81BC, 0xACAF, 0xB0E0, 0xACB0, 0xB0E1, 0xACB1, 0x81BD, 0xACB2, 0x81BE, 0xACB3, 0x81BF, + 0xACB4, 0x81C0, 0xACB5, 0x81C1, 0xACB6, 0x81C2, 0xACB7, 0x81C3, 0xACB8, 0xB0E2, 0xACB9, 0xB0E3, 0xACBA, 0x81C4, 0xACBB, 0xB0E4, + 0xACBC, 0xB0E5, 0xACBD, 0xB0E6, 0xACBE, 0x81C5, 0xACBF, 0x81C6, 0xACC0, 0x81C7, 0xACC1, 0xB0E7, 0xACC2, 0x81C8, 0xACC3, 0x81C9, + 0xACC4, 0xB0E8, 0xACC5, 0x81CA, 0xACC6, 0x81CB, 0xACC7, 0x81CC, 0xACC8, 0xB0E9, 0xACC9, 0x81CD, 0xACCA, 0x81CE, 0xACCB, 0x81CF, + 0xACCC, 0xB0EA, 0xACCD, 0x81D0, 0xACCE, 0x81D1, 0xACCF, 0x81D2, 0xACD0, 0x81D3, 0xACD1, 0x81D4, 0xACD2, 0x81D5, 0xACD3, 0x81D6, + 0xACD4, 0x81D7, 0xACD5, 0xB0EB, 0xACD6, 0x81D8, 0xACD7, 0xB0EC, 0xACD8, 0x81D9, 0xACD9, 0x81DA, 0xACDA, 0x81DB, 0xACDB, 0x81DC, + 0xACDC, 0x81DD, 0xACDD, 0x81DE, 0xACDE, 0x81DF, 0xACDF, 0x81E0, 0xACE0, 0xB0ED, 0xACE1, 0xB0EE, 0xACE2, 0x81E1, 0xACE3, 0x81E2, + 0xACE4, 0xB0EF, 0xACE5, 0x81E3, 0xACE6, 0x81E4, 0xACE7, 0xB0F0, 0xACE8, 0xB0F1, 0xACE9, 0x81E5, 0xACEA, 0xB0F2, 0xACEB, 0x81E6, + 0xACEC, 0xB0F3, 0xACED, 0x81E7, 0xACEE, 0x81E8, 0xACEF, 0xB0F4, 0xACF0, 0xB0F5, 0xACF1, 0xB0F6, 0xACF2, 0x81E9, 0xACF3, 0xB0F7, + 0xACF4, 0x81EA, 0xACF5, 0xB0F8, 0xACF6, 0xB0F9, 0xACF7, 0x81EB, 0xACF8, 0x81EC, 0xACF9, 0x81ED, 0xACFA, 0x81EE, 0xACFB, 0x81EF, + 0xACFC, 0xB0FA, 0xACFD, 0xB0FB, 0xACFE, 0x81F0, 0xACFF, 0x81F1, 0xAD00, 0xB0FC, 0xAD01, 0x81F2, 0xAD02, 0x81F3, 0xAD03, 0x81F4, + 0xAD04, 0xB0FD, 0xAD05, 0x81F5, 0xAD06, 0xB0FE, 0xAD07, 0x81F6, 0xAD08, 0x81F7, 0xAD09, 0x81F8, 0xAD0A, 0x81F9, 0xAD0B, 0x81FA, + 0xAD0C, 0xB1A1, 0xAD0D, 0xB1A2, 0xAD0E, 0x81FB, 0xAD0F, 0xB1A3, 0xAD10, 0x81FC, 0xAD11, 0xB1A4, 0xAD12, 0x81FD, 0xAD13, 0x81FE, + 0xAD14, 0x8241, 0xAD15, 0x8242, 0xAD16, 0x8243, 0xAD17, 0x8244, 0xAD18, 0xB1A5, 0xAD19, 0x8245, 0xAD1A, 0x8246, 0xAD1B, 0x8247, + 0xAD1C, 0xB1A6, 0xAD1D, 0x8248, 0xAD1E, 0x8249, 0xAD1F, 0x824A, 0xAD20, 0xB1A7, 0xAD21, 0x824B, 0xAD22, 0x824C, 0xAD23, 0x824D, + 0xAD24, 0x824E, 0xAD25, 0x824F, 0xAD26, 0x8250, 0xAD27, 0x8251, 0xAD28, 0x8252, 0xAD29, 0xB1A8, 0xAD2A, 0x8253, 0xAD2B, 0x8254, + 0xAD2C, 0xB1A9, 0xAD2D, 0xB1AA, 0xAD2E, 0x8255, 0xAD2F, 0x8256, 0xAD30, 0x8257, 0xAD31, 0x8258, 0xAD32, 0x8259, 0xAD33, 0x825A, + 0xAD34, 0xB1AB, 0xAD35, 0xB1AC, 0xAD36, 0x8261, 0xAD37, 0x8262, 0xAD38, 0xB1AD, 0xAD39, 0x8263, 0xAD3A, 0x8264, 0xAD3B, 0x8265, + 0xAD3C, 0xB1AE, 0xAD3D, 0x8266, 0xAD3E, 0x8267, 0xAD3F, 0x8268, 0xAD40, 0x8269, 0xAD41, 0x826A, 0xAD42, 0x826B, 0xAD43, 0x826C, + 0xAD44, 0xB1AF, 0xAD45, 0xB1B0, 0xAD46, 0x826D, 0xAD47, 0xB1B1, 0xAD48, 0x826E, 0xAD49, 0xB1B2, 0xAD4A, 0x826F, 0xAD4B, 0x8270, + 0xAD4C, 0x8271, 0xAD4D, 0x8272, 0xAD4E, 0x8273, 0xAD4F, 0x8274, 0xAD50, 0xB1B3, 0xAD51, 0x8275, 0xAD52, 0x8276, 0xAD53, 0x8277, + 0xAD54, 0xB1B4, 0xAD55, 0x8278, 0xAD56, 0x8279, 0xAD57, 0x827A, 0xAD58, 0xB1B5, 0xAD59, 0x8281, 0xAD5A, 0x8282, 0xAD5B, 0x8283, + 0xAD5C, 0x8284, 0xAD5D, 0x8285, 0xAD5E, 0x8286, 0xAD5F, 0x8287, 0xAD60, 0x8288, 0xAD61, 0xB1B6, 0xAD62, 0x8289, 0xAD63, 0xB1B7, + 0xAD64, 0x828A, 0xAD65, 0x828B, 0xAD66, 0x828C, 0xAD67, 0x828D, 0xAD68, 0x828E, 0xAD69, 0x828F, 0xAD6A, 0x8290, 0xAD6B, 0x8291, + 0xAD6C, 0xB1B8, 0xAD6D, 0xB1B9, 0xAD6E, 0x8292, 0xAD6F, 0x8293, 0xAD70, 0xB1BA, 0xAD71, 0x8294, 0xAD72, 0x8295, 0xAD73, 0xB1BB, + 0xAD74, 0xB1BC, 0xAD75, 0xB1BD, 0xAD76, 0xB1BE, 0xAD77, 0x8296, 0xAD78, 0x8297, 0xAD79, 0x8298, 0xAD7A, 0x8299, 0xAD7B, 0xB1BF, + 0xAD7C, 0xB1C0, 0xAD7D, 0xB1C1, 0xAD7E, 0x829A, 0xAD7F, 0xB1C2, 0xAD80, 0x829B, 0xAD81, 0xB1C3, 0xAD82, 0xB1C4, 0xAD83, 0x829C, + 0xAD84, 0x829D, 0xAD85, 0x829E, 0xAD86, 0x829F, 0xAD87, 0x82A0, 0xAD88, 0xB1C5, 0xAD89, 0xB1C6, 0xAD8A, 0x82A1, 0xAD8B, 0x82A2, + 0xAD8C, 0xB1C7, 0xAD8D, 0x82A3, 0xAD8E, 0x82A4, 0xAD8F, 0x82A5, 0xAD90, 0xB1C8, 0xAD91, 0x82A6, 0xAD92, 0x82A7, 0xAD93, 0x82A8, + 0xAD94, 0x82A9, 0xAD95, 0x82AA, 0xAD96, 0x82AB, 0xAD97, 0x82AC, 0xAD98, 0x82AD, 0xAD99, 0x82AE, 0xAD9A, 0x82AF, 0xAD9B, 0x82B0, + 0xAD9C, 0xB1C9, 0xAD9D, 0xB1CA, 0xAD9E, 0x82B1, 0xAD9F, 0x82B2, 0xADA0, 0x82B3, 0xADA1, 0x82B4, 0xADA2, 0x82B5, 0xADA3, 0x82B6, + 0xADA4, 0xB1CB, 0xADA5, 0x82B7, 0xADA6, 0x82B8, 0xADA7, 0x82B9, 0xADA8, 0x82BA, 0xADA9, 0x82BB, 0xADAA, 0x82BC, 0xADAB, 0x82BD, + 0xADAC, 0x82BE, 0xADAD, 0x82BF, 0xADAE, 0x82C0, 0xADAF, 0x82C1, 0xADB0, 0x82C2, 0xADB1, 0x82C3, 0xADB2, 0x82C4, 0xADB3, 0x82C5, + 0xADB4, 0x82C6, 0xADB5, 0x82C7, 0xADB6, 0x82C8, 0xADB7, 0xB1CC, 0xADB8, 0x82C9, 0xADB9, 0x82CA, 0xADBA, 0x82CB, 0xADBB, 0x82CC, + 0xADBC, 0x82CD, 0xADBD, 0x82CE, 0xADBE, 0x82CF, 0xADBF, 0x82D0, 0xADC0, 0xB1CD, 0xADC1, 0xB1CE, 0xADC2, 0x82D1, 0xADC3, 0x82D2, + 0xADC4, 0xB1CF, 0xADC5, 0x82D3, 0xADC6, 0x82D4, 0xADC7, 0x82D5, 0xADC8, 0xB1D0, 0xADC9, 0x82D6, 0xADCA, 0x82D7, 0xADCB, 0x82D8, + 0xADCC, 0x82D9, 0xADCD, 0x82DA, 0xADCE, 0x82DB, 0xADCF, 0x82DC, 0xADD0, 0xB1D1, 0xADD1, 0xB1D2, 0xADD2, 0x82DD, 0xADD3, 0xB1D3, + 0xADD4, 0x82DE, 0xADD5, 0x82DF, 0xADD6, 0x82E0, 0xADD7, 0x82E1, 0xADD8, 0x82E2, 0xADD9, 0x82E3, 0xADDA, 0x82E4, 0xADDB, 0x82E5, + 0xADDC, 0xB1D4, 0xADDD, 0x82E6, 0xADDE, 0x82E7, 0xADDF, 0x82E8, 0xADE0, 0xB1D5, 0xADE1, 0x82E9, 0xADE2, 0x82EA, 0xADE3, 0x82EB, + 0xADE4, 0xB1D6, 0xADE5, 0x82EC, 0xADE6, 0x82ED, 0xADE7, 0x82EE, 0xADE8, 0x82EF, 0xADE9, 0x82F0, 0xADEA, 0x82F1, 0xADEB, 0x82F2, + 0xADEC, 0x82F3, 0xADED, 0x82F4, 0xADEE, 0x82F5, 0xADEF, 0x82F6, 0xADF0, 0x82F7, 0xADF1, 0x82F8, 0xADF2, 0x82F9, 0xADF3, 0x82FA, + 0xADF4, 0x82FB, 0xADF5, 0x82FC, 0xADF6, 0x82FD, 0xADF7, 0x82FE, 0xADF8, 0xB1D7, 0xADF9, 0xB1D8, 0xADFA, 0x8341, 0xADFB, 0x8342, + 0xADFC, 0xB1D9, 0xADFD, 0x8343, 0xADFE, 0x8344, 0xADFF, 0xB1DA, 0xAE00, 0xB1DB, 0xAE01, 0xB1DC, 0xAE02, 0x8345, 0xAE03, 0x8346, + 0xAE04, 0x8347, 0xAE05, 0x8348, 0xAE06, 0x8349, 0xAE07, 0x834A, 0xAE08, 0xB1DD, 0xAE09, 0xB1DE, 0xAE0A, 0x834B, 0xAE0B, 0xB1DF, + 0xAE0C, 0x834C, 0xAE0D, 0xB1E0, 0xAE0E, 0x834D, 0xAE0F, 0x834E, 0xAE10, 0x834F, 0xAE11, 0x8350, 0xAE12, 0x8351, 0xAE13, 0x8352, + 0xAE14, 0xB1E1, 0xAE15, 0x8353, 0xAE16, 0x8354, 0xAE17, 0x8355, 0xAE18, 0x8356, 0xAE19, 0x8357, 0xAE1A, 0x8358, 0xAE1B, 0x8359, + 0xAE1C, 0x835A, 0xAE1D, 0x8361, 0xAE1E, 0x8362, 0xAE1F, 0x8363, 0xAE20, 0x8364, 0xAE21, 0x8365, 0xAE22, 0x8366, 0xAE23, 0x8367, + 0xAE24, 0x8368, 0xAE25, 0x8369, 0xAE26, 0x836A, 0xAE27, 0x836B, 0xAE28, 0x836C, 0xAE29, 0x836D, 0xAE2A, 0x836E, 0xAE2B, 0x836F, + 0xAE2C, 0x8370, 0xAE2D, 0x8371, 0xAE2E, 0x8372, 0xAE2F, 0x8373, 0xAE30, 0xB1E2, 0xAE31, 0xB1E3, 0xAE32, 0x8374, 0xAE33, 0x8375, + 0xAE34, 0xB1E4, 0xAE35, 0x8376, 0xAE36, 0x8377, 0xAE37, 0xB1E5, 0xAE38, 0xB1E6, 0xAE39, 0x8378, 0xAE3A, 0xB1E7, 0xAE3B, 0x8379, + 0xAE3C, 0x837A, 0xAE3D, 0x8381, 0xAE3E, 0x8382, 0xAE3F, 0x8383, 0xAE40, 0xB1E8, 0xAE41, 0xB1E9, 0xAE42, 0x8384, 0xAE43, 0xB1EA, + 0xAE44, 0x8385, 0xAE45, 0xB1EB, 0xAE46, 0xB1EC, 0xAE47, 0x8386, 0xAE48, 0x8387, 0xAE49, 0x8388, 0xAE4A, 0xB1ED, 0xAE4B, 0x8389, + 0xAE4C, 0xB1EE, 0xAE4D, 0xB1EF, 0xAE4E, 0xB1F0, 0xAE4F, 0x838A, 0xAE50, 0xB1F1, 0xAE51, 0x838B, 0xAE52, 0x838C, 0xAE53, 0x838D, + 0xAE54, 0xB1F2, 0xAE55, 0x838E, 0xAE56, 0xB1F3, 0xAE57, 0x838F, 0xAE58, 0x8390, 0xAE59, 0x8391, 0xAE5A, 0x8392, 0xAE5B, 0x8393, + 0xAE5C, 0xB1F4, 0xAE5D, 0xB1F5, 0xAE5E, 0x8394, 0xAE5F, 0xB1F6, 0xAE60, 0xB1F7, 0xAE61, 0xB1F8, 0xAE62, 0x8395, 0xAE63, 0x8396, + 0xAE64, 0x8397, 0xAE65, 0xB1F9, 0xAE66, 0x8398, 0xAE67, 0x8399, 0xAE68, 0xB1FA, 0xAE69, 0xB1FB, 0xAE6A, 0x839A, 0xAE6B, 0x839B, + 0xAE6C, 0xB1FC, 0xAE6D, 0x839C, 0xAE6E, 0x839D, 0xAE6F, 0x839E, 0xAE70, 0xB1FD, 0xAE71, 0x839F, 0xAE72, 0x83A0, 0xAE73, 0x83A1, + 0xAE74, 0x83A2, 0xAE75, 0x83A3, 0xAE76, 0x83A4, 0xAE77, 0x83A5, 0xAE78, 0xB1FE, 0xAE79, 0xB2A1, 0xAE7A, 0x83A6, 0xAE7B, 0xB2A2, + 0xAE7C, 0xB2A3, 0xAE7D, 0xB2A4, 0xAE7E, 0x83A7, 0xAE7F, 0x83A8, 0xAE80, 0x83A9, 0xAE81, 0x83AA, 0xAE82, 0x83AB, 0xAE83, 0x83AC, + 0xAE84, 0xB2A5, 0xAE85, 0xB2A6, 0xAE86, 0x83AD, 0xAE87, 0x83AE, 0xAE88, 0x83AF, 0xAE89, 0x83B0, 0xAE8A, 0x83B1, 0xAE8B, 0x83B2, + 0xAE8C, 0xB2A7, 0xAE8D, 0x83B3, 0xAE8E, 0x83B4, 0xAE8F, 0x83B5, 0xAE90, 0x83B6, 0xAE91, 0x83B7, 0xAE92, 0x83B8, 0xAE93, 0x83B9, + 0xAE94, 0x83BA, 0xAE95, 0x83BB, 0xAE96, 0x83BC, 0xAE97, 0x83BD, 0xAE98, 0x83BE, 0xAE99, 0x83BF, 0xAE9A, 0x83C0, 0xAE9B, 0x83C1, + 0xAE9C, 0x83C2, 0xAE9D, 0x83C3, 0xAE9E, 0x83C4, 0xAE9F, 0x83C5, 0xAEA0, 0x83C6, 0xAEA1, 0x83C7, 0xAEA2, 0x83C8, 0xAEA3, 0x83C9, + 0xAEA4, 0x83CA, 0xAEA5, 0x83CB, 0xAEA6, 0x83CC, 0xAEA7, 0x83CD, 0xAEA8, 0x83CE, 0xAEA9, 0x83CF, 0xAEAA, 0x83D0, 0xAEAB, 0x83D1, + 0xAEAC, 0x83D2, 0xAEAD, 0x83D3, 0xAEAE, 0x83D4, 0xAEAF, 0x83D5, 0xAEB0, 0x83D6, 0xAEB1, 0x83D7, 0xAEB2, 0x83D8, 0xAEB3, 0x83D9, + 0xAEB4, 0x83DA, 0xAEB5, 0x83DB, 0xAEB6, 0x83DC, 0xAEB7, 0x83DD, 0xAEB8, 0x83DE, 0xAEB9, 0x83DF, 0xAEBA, 0x83E0, 0xAEBB, 0x83E1, + 0xAEBC, 0xB2A8, 0xAEBD, 0xB2A9, 0xAEBE, 0xB2AA, 0xAEBF, 0x83E2, 0xAEC0, 0xB2AB, 0xAEC1, 0x83E3, 0xAEC2, 0x83E4, 0xAEC3, 0x83E5, + 0xAEC4, 0xB2AC, 0xAEC5, 0x83E6, 0xAEC6, 0x83E7, 0xAEC7, 0x83E8, 0xAEC8, 0x83E9, 0xAEC9, 0x83EA, 0xAECA, 0x83EB, 0xAECB, 0x83EC, + 0xAECC, 0xB2AD, 0xAECD, 0xB2AE, 0xAECE, 0x83ED, 0xAECF, 0xB2AF, 0xAED0, 0xB2B0, 0xAED1, 0xB2B1, 0xAED2, 0x83EE, 0xAED3, 0x83EF, + 0xAED4, 0x83F0, 0xAED5, 0x83F1, 0xAED6, 0x83F2, 0xAED7, 0x83F3, 0xAED8, 0xB2B2, 0xAED9, 0xB2B3, 0xAEDA, 0x83F4, 0xAEDB, 0x83F5, + 0xAEDC, 0xB2B4, 0xAEDD, 0x83F6, 0xAEDE, 0x83F7, 0xAEDF, 0x83F8, 0xAEE0, 0x83F9, 0xAEE1, 0x83FA, 0xAEE2, 0x83FB, 0xAEE3, 0x83FC, + 0xAEE4, 0x83FD, 0xAEE5, 0x83FE, 0xAEE6, 0x8441, 0xAEE7, 0x8442, 0xAEE8, 0xB2B5, 0xAEE9, 0x8443, 0xAEEA, 0x8444, 0xAEEB, 0xB2B6, + 0xAEEC, 0x8445, 0xAEED, 0xB2B7, 0xAEEE, 0x8446, 0xAEEF, 0x8447, 0xAEF0, 0x8448, 0xAEF1, 0x8449, 0xAEF2, 0x844A, 0xAEF3, 0x844B, + 0xAEF4, 0xB2B8, 0xAEF5, 0x844C, 0xAEF6, 0x844D, 0xAEF7, 0x844E, 0xAEF8, 0xB2B9, 0xAEF9, 0x844F, 0xAEFA, 0x8450, 0xAEFB, 0x8451, + 0xAEFC, 0xB2BA, 0xAEFD, 0x8452, 0xAEFE, 0x8453, 0xAEFF, 0x8454, 0xAF00, 0x8455, 0xAF01, 0x8456, 0xAF02, 0x8457, 0xAF03, 0x8458, + 0xAF04, 0x8459, 0xAF05, 0x845A, 0xAF06, 0x8461, 0xAF07, 0xB2BB, 0xAF08, 0xB2BC, 0xAF09, 0x8462, 0xAF0A, 0x8463, 0xAF0B, 0x8464, + 0xAF0C, 0x8465, 0xAF0D, 0xB2BD, 0xAF0E, 0x8466, 0xAF0F, 0x8467, 0xAF10, 0xB2BE, 0xAF11, 0x8468, 0xAF12, 0x8469, 0xAF13, 0x846A, + 0xAF14, 0x846B, 0xAF15, 0x846C, 0xAF16, 0x846D, 0xAF17, 0x846E, 0xAF18, 0x846F, 0xAF19, 0x8470, 0xAF1A, 0x8471, 0xAF1B, 0x8472, + 0xAF1C, 0x8473, 0xAF1D, 0x8474, 0xAF1E, 0x8475, 0xAF1F, 0x8476, 0xAF20, 0x8477, 0xAF21, 0x8478, 0xAF22, 0x8479, 0xAF23, 0x847A, + 0xAF24, 0x8481, 0xAF25, 0x8482, 0xAF26, 0x8483, 0xAF27, 0x8484, 0xAF28, 0x8485, 0xAF29, 0x8486, 0xAF2A, 0x8487, 0xAF2B, 0x8488, + 0xAF2C, 0xB2BF, 0xAF2D, 0xB2C0, 0xAF2E, 0x8489, 0xAF2F, 0x848A, 0xAF30, 0xB2C1, 0xAF31, 0x848B, 0xAF32, 0xB2C2, 0xAF33, 0x848C, + 0xAF34, 0xB2C3, 0xAF35, 0x848D, 0xAF36, 0x848E, 0xAF37, 0x848F, 0xAF38, 0x8490, 0xAF39, 0x8491, 0xAF3A, 0x8492, 0xAF3B, 0x8493, + 0xAF3C, 0xB2C4, 0xAF3D, 0xB2C5, 0xAF3E, 0x8494, 0xAF3F, 0xB2C6, 0xAF40, 0x8495, 0xAF41, 0xB2C7, 0xAF42, 0xB2C8, 0xAF43, 0xB2C9, + 0xAF44, 0x8496, 0xAF45, 0x8497, 0xAF46, 0x8498, 0xAF47, 0x8499, 0xAF48, 0xB2CA, 0xAF49, 0xB2CB, 0xAF4A, 0x849A, 0xAF4B, 0x849B, + 0xAF4C, 0x849C, 0xAF4D, 0x849D, 0xAF4E, 0x849E, 0xAF4F, 0x849F, 0xAF50, 0xB2CC, 0xAF51, 0x84A0, 0xAF52, 0x84A1, 0xAF53, 0x84A2, + 0xAF54, 0x84A3, 0xAF55, 0x84A4, 0xAF56, 0x84A5, 0xAF57, 0x84A6, 0xAF58, 0x84A7, 0xAF59, 0x84A8, 0xAF5A, 0x84A9, 0xAF5B, 0x84AA, + 0xAF5C, 0xB2CD, 0xAF5D, 0xB2CE, 0xAF5E, 0x84AB, 0xAF5F, 0x84AC, 0xAF60, 0x84AD, 0xAF61, 0x84AE, 0xAF62, 0x84AF, 0xAF63, 0x84B0, + 0xAF64, 0xB2CF, 0xAF65, 0xB2D0, 0xAF66, 0x84B1, 0xAF67, 0x84B2, 0xAF68, 0x84B3, 0xAF69, 0x84B4, 0xAF6A, 0x84B5, 0xAF6B, 0x84B6, + 0xAF6C, 0x84B7, 0xAF6D, 0x84B8, 0xAF6E, 0x84B9, 0xAF6F, 0x84BA, 0xAF70, 0x84BB, 0xAF71, 0x84BC, 0xAF72, 0x84BD, 0xAF73, 0x84BE, + 0xAF74, 0x84BF, 0xAF75, 0x84C0, 0xAF76, 0x84C1, 0xAF77, 0x84C2, 0xAF78, 0x84C3, 0xAF79, 0xB2D1, 0xAF7A, 0x84C4, 0xAF7B, 0x84C5, + 0xAF7C, 0x84C6, 0xAF7D, 0x84C7, 0xAF7E, 0x84C8, 0xAF7F, 0x84C9, 0xAF80, 0xB2D2, 0xAF81, 0x84CA, 0xAF82, 0x84CB, 0xAF83, 0x84CC, + 0xAF84, 0xB2D3, 0xAF85, 0x84CD, 0xAF86, 0x84CE, 0xAF87, 0x84CF, 0xAF88, 0xB2D4, 0xAF89, 0x84D0, 0xAF8A, 0x84D1, 0xAF8B, 0x84D2, + 0xAF8C, 0x84D3, 0xAF8D, 0x84D4, 0xAF8E, 0x84D5, 0xAF8F, 0x84D6, 0xAF90, 0xB2D5, 0xAF91, 0xB2D6, 0xAF92, 0x84D7, 0xAF93, 0x84D8, + 0xAF94, 0x84D9, 0xAF95, 0xB2D7, 0xAF96, 0x84DA, 0xAF97, 0x84DB, 0xAF98, 0x84DC, 0xAF99, 0x84DD, 0xAF9A, 0x84DE, 0xAF9B, 0x84DF, + 0xAF9C, 0xB2D8, 0xAF9D, 0x84E0, 0xAF9E, 0x84E1, 0xAF9F, 0x84E2, 0xAFA0, 0x84E3, 0xAFA1, 0x84E4, 0xAFA2, 0x84E5, 0xAFA3, 0x84E6, + 0xAFA4, 0x84E7, 0xAFA5, 0x84E8, 0xAFA6, 0x84E9, 0xAFA7, 0x84EA, 0xAFA8, 0x84EB, 0xAFA9, 0x84EC, 0xAFAA, 0x84ED, 0xAFAB, 0x84EE, + 0xAFAC, 0x84EF, 0xAFAD, 0x84F0, 0xAFAE, 0x84F1, 0xAFAF, 0x84F2, 0xAFB0, 0x84F3, 0xAFB1, 0x84F4, 0xAFB2, 0x84F5, 0xAFB3, 0x84F6, + 0xAFB4, 0x84F7, 0xAFB5, 0x84F8, 0xAFB6, 0x84F9, 0xAFB7, 0x84FA, 0xAFB8, 0xB2D9, 0xAFB9, 0xB2DA, 0xAFBA, 0x84FB, 0xAFBB, 0x84FC, + 0xAFBC, 0xB2DB, 0xAFBD, 0x84FD, 0xAFBE, 0x84FE, 0xAFBF, 0x8541, 0xAFC0, 0xB2DC, 0xAFC1, 0x8542, 0xAFC2, 0x8543, 0xAFC3, 0x8544, + 0xAFC4, 0x8545, 0xAFC5, 0x8546, 0xAFC6, 0x8547, 0xAFC7, 0xB2DD, 0xAFC8, 0xB2DE, 0xAFC9, 0xB2DF, 0xAFCA, 0x8548, 0xAFCB, 0xB2E0, + 0xAFCC, 0x8549, 0xAFCD, 0xB2E1, 0xAFCE, 0xB2E2, 0xAFCF, 0x854A, 0xAFD0, 0x854B, 0xAFD1, 0x854C, 0xAFD2, 0x854D, 0xAFD3, 0x854E, + 0xAFD4, 0xB2E3, 0xAFD5, 0x854F, 0xAFD6, 0x8550, 0xAFD7, 0x8551, 0xAFD8, 0x8552, 0xAFD9, 0x8553, 0xAFDA, 0x8554, 0xAFDB, 0x8555, + 0xAFDC, 0xB2E4, 0xAFDD, 0x8556, 0xAFDE, 0x8557, 0xAFDF, 0x8558, 0xAFE0, 0x8559, 0xAFE1, 0x855A, 0xAFE2, 0x8561, 0xAFE3, 0x8562, + 0xAFE4, 0x8563, 0xAFE5, 0x8564, 0xAFE6, 0x8565, 0xAFE7, 0x8566, 0xAFE8, 0xB2E5, 0xAFE9, 0xB2E6, 0xAFEA, 0x8567, 0xAFEB, 0x8568, + 0xAFEC, 0x8569, 0xAFED, 0x856A, 0xAFEE, 0x856B, 0xAFEF, 0x856C, 0xAFF0, 0xB2E7, 0xAFF1, 0xB2E8, 0xAFF2, 0x856D, 0xAFF3, 0x856E, + 0xAFF4, 0xB2E9, 0xAFF5, 0x856F, 0xAFF6, 0x8570, 0xAFF7, 0x8571, 0xAFF8, 0xB2EA, 0xAFF9, 0x8572, 0xAFFA, 0x8573, 0xAFFB, 0x8574, + 0xAFFC, 0x8575, 0xAFFD, 0x8576, 0xAFFE, 0x8577, 0xAFFF, 0x8578, 0xB000, 0xB2EB, 0xB001, 0xB2EC, 0xB002, 0x8579, 0xB003, 0x857A, + 0xB004, 0xB2ED, 0xB005, 0x8581, 0xB006, 0x8582, 0xB007, 0x8583, 0xB008, 0x8584, 0xB009, 0x8585, 0xB00A, 0x8586, 0xB00B, 0x8587, + 0xB00C, 0xB2EE, 0xB00D, 0x8588, 0xB00E, 0x8589, 0xB00F, 0x858A, 0xB010, 0xB2EF, 0xB011, 0x858B, 0xB012, 0x858C, 0xB013, 0x858D, + 0xB014, 0xB2F0, 0xB015, 0x858E, 0xB016, 0x858F, 0xB017, 0x8590, 0xB018, 0x8591, 0xB019, 0x8592, 0xB01A, 0x8593, 0xB01B, 0x8594, + 0xB01C, 0xB2F1, 0xB01D, 0xB2F2, 0xB01E, 0x8595, 0xB01F, 0x8596, 0xB020, 0x8597, 0xB021, 0x8598, 0xB022, 0x8599, 0xB023, 0x859A, + 0xB024, 0x859B, 0xB025, 0x859C, 0xB026, 0x859D, 0xB027, 0x859E, 0xB028, 0xB2F3, 0xB029, 0x859F, 0xB02A, 0x85A0, 0xB02B, 0x85A1, + 0xB02C, 0x85A2, 0xB02D, 0x85A3, 0xB02E, 0x85A4, 0xB02F, 0x85A5, 0xB030, 0x85A6, 0xB031, 0x85A7, 0xB032, 0x85A8, 0xB033, 0x85A9, + 0xB034, 0x85AA, 0xB035, 0x85AB, 0xB036, 0x85AC, 0xB037, 0x85AD, 0xB038, 0x85AE, 0xB039, 0x85AF, 0xB03A, 0x85B0, 0xB03B, 0x85B1, + 0xB03C, 0x85B2, 0xB03D, 0x85B3, 0xB03E, 0x85B4, 0xB03F, 0x85B5, 0xB040, 0x85B6, 0xB041, 0x85B7, 0xB042, 0x85B8, 0xB043, 0x85B9, + 0xB044, 0xB2F4, 0xB045, 0xB2F5, 0xB046, 0x85BA, 0xB047, 0x85BB, 0xB048, 0xB2F6, 0xB049, 0x85BC, 0xB04A, 0xB2F7, 0xB04B, 0x85BD, + 0xB04C, 0xB2F8, 0xB04D, 0x85BE, 0xB04E, 0xB2F9, 0xB04F, 0x85BF, 0xB050, 0x85C0, 0xB051, 0x85C1, 0xB052, 0x85C2, 0xB053, 0xB2FA, + 0xB054, 0xB2FB, 0xB055, 0xB2FC, 0xB056, 0x85C3, 0xB057, 0xB2FD, 0xB058, 0x85C4, 0xB059, 0xB2FE, 0xB05A, 0x85C5, 0xB05B, 0x85C6, + 0xB05C, 0x85C7, 0xB05D, 0xB3A1, 0xB05E, 0x85C8, 0xB05F, 0x85C9, 0xB060, 0x85CA, 0xB061, 0x85CB, 0xB062, 0x85CC, 0xB063, 0x85CD, + 0xB064, 0x85CE, 0xB065, 0x85CF, 0xB066, 0x85D0, 0xB067, 0x85D1, 0xB068, 0x85D2, 0xB069, 0x85D3, 0xB06A, 0x85D4, 0xB06B, 0x85D5, + 0xB06C, 0x85D6, 0xB06D, 0x85D7, 0xB06E, 0x85D8, 0xB06F, 0x85D9, 0xB070, 0x85DA, 0xB071, 0x85DB, 0xB072, 0x85DC, 0xB073, 0x85DD, + 0xB074, 0x85DE, 0xB075, 0x85DF, 0xB076, 0x85E0, 0xB077, 0x85E1, 0xB078, 0x85E2, 0xB079, 0x85E3, 0xB07A, 0x85E4, 0xB07B, 0x85E5, + 0xB07C, 0xB3A2, 0xB07D, 0xB3A3, 0xB07E, 0x85E6, 0xB07F, 0x85E7, 0xB080, 0xB3A4, 0xB081, 0x85E8, 0xB082, 0x85E9, 0xB083, 0x85EA, + 0xB084, 0xB3A5, 0xB085, 0x85EB, 0xB086, 0x85EC, 0xB087, 0x85ED, 0xB088, 0x85EE, 0xB089, 0x85EF, 0xB08A, 0x85F0, 0xB08B, 0x85F1, + 0xB08C, 0xB3A6, 0xB08D, 0xB3A7, 0xB08E, 0x85F2, 0xB08F, 0xB3A8, 0xB090, 0x85F3, 0xB091, 0xB3A9, 0xB092, 0x85F4, 0xB093, 0x85F5, + 0xB094, 0x85F6, 0xB095, 0x85F7, 0xB096, 0x85F8, 0xB097, 0x85F9, 0xB098, 0xB3AA, 0xB099, 0xB3AB, 0xB09A, 0xB3AC, 0xB09B, 0x85FA, + 0xB09C, 0xB3AD, 0xB09D, 0x85FB, 0xB09E, 0x85FC, 0xB09F, 0xB3AE, 0xB0A0, 0xB3AF, 0xB0A1, 0xB3B0, 0xB0A2, 0xB3B1, 0xB0A3, 0x85FD, + 0xB0A4, 0x85FE, 0xB0A5, 0x8641, 0xB0A6, 0x8642, 0xB0A7, 0x8643, 0xB0A8, 0xB3B2, 0xB0A9, 0xB3B3, 0xB0AA, 0x8644, 0xB0AB, 0xB3B4, + 0xB0AC, 0xB3B5, 0xB0AD, 0xB3B6, 0xB0AE, 0xB3B7, 0xB0AF, 0xB3B8, 0xB0B0, 0x8645, 0xB0B1, 0xB3B9, 0xB0B2, 0x8646, 0xB0B3, 0xB3BA, + 0xB0B4, 0xB3BB, 0xB0B5, 0xB3BC, 0xB0B6, 0x8647, 0xB0B7, 0x8648, 0xB0B8, 0xB3BD, 0xB0B9, 0x8649, 0xB0BA, 0x864A, 0xB0BB, 0x864B, + 0xB0BC, 0xB3BE, 0xB0BD, 0x864C, 0xB0BE, 0x864D, 0xB0BF, 0x864E, 0xB0C0, 0x864F, 0xB0C1, 0x8650, 0xB0C2, 0x8651, 0xB0C3, 0x8652, + 0xB0C4, 0xB3BF, 0xB0C5, 0xB3C0, 0xB0C6, 0x8653, 0xB0C7, 0xB3C1, 0xB0C8, 0xB3C2, 0xB0C9, 0xB3C3, 0xB0CA, 0x8654, 0xB0CB, 0x8655, + 0xB0CC, 0x8656, 0xB0CD, 0x8657, 0xB0CE, 0x8658, 0xB0CF, 0x8659, 0xB0D0, 0xB3C4, 0xB0D1, 0xB3C5, 0xB0D2, 0x865A, 0xB0D3, 0x8661, + 0xB0D4, 0xB3C6, 0xB0D5, 0x8662, 0xB0D6, 0x8663, 0xB0D7, 0x8664, 0xB0D8, 0xB3C7, 0xB0D9, 0x8665, 0xB0DA, 0x8666, 0xB0DB, 0x8667, + 0xB0DC, 0x8668, 0xB0DD, 0x8669, 0xB0DE, 0x866A, 0xB0DF, 0x866B, 0xB0E0, 0xB3C8, 0xB0E1, 0x866C, 0xB0E2, 0x866D, 0xB0E3, 0x866E, + 0xB0E4, 0x866F, 0xB0E5, 0xB3C9, 0xB0E6, 0x8670, 0xB0E7, 0x8671, 0xB0E8, 0x8672, 0xB0E9, 0x8673, 0xB0EA, 0x8674, 0xB0EB, 0x8675, + 0xB0EC, 0x8676, 0xB0ED, 0x8677, 0xB0EE, 0x8678, 0xB0EF, 0x8679, 0xB0F0, 0x867A, 0xB0F1, 0x8681, 0xB0F2, 0x8682, 0xB0F3, 0x8683, + 0xB0F4, 0x8684, 0xB0F5, 0x8685, 0xB0F6, 0x8686, 0xB0F7, 0x8687, 0xB0F8, 0x8688, 0xB0F9, 0x8689, 0xB0FA, 0x868A, 0xB0FB, 0x868B, + 0xB0FC, 0x868C, 0xB0FD, 0x868D, 0xB0FE, 0x868E, 0xB0FF, 0x868F, 0xB100, 0x8690, 0xB101, 0x8691, 0xB102, 0x8692, 0xB103, 0x8693, + 0xB104, 0x8694, 0xB105, 0x8695, 0xB106, 0x8696, 0xB107, 0x8697, 0xB108, 0xB3CA, 0xB109, 0xB3CB, 0xB10A, 0x8698, 0xB10B, 0xB3CC, + 0xB10C, 0xB3CD, 0xB10D, 0x8699, 0xB10E, 0x869A, 0xB10F, 0x869B, 0xB110, 0xB3CE, 0xB111, 0x869C, 0xB112, 0xB3CF, 0xB113, 0xB3D0, + 0xB114, 0x869D, 0xB115, 0x869E, 0xB116, 0x869F, 0xB117, 0x86A0, 0xB118, 0xB3D1, 0xB119, 0xB3D2, 0xB11A, 0x86A1, 0xB11B, 0xB3D3, + 0xB11C, 0xB3D4, 0xB11D, 0xB3D5, 0xB11E, 0x86A2, 0xB11F, 0x86A3, 0xB120, 0x86A4, 0xB121, 0x86A5, 0xB122, 0x86A6, 0xB123, 0xB3D6, + 0xB124, 0xB3D7, 0xB125, 0xB3D8, 0xB126, 0x86A7, 0xB127, 0x86A8, 0xB128, 0xB3D9, 0xB129, 0x86A9, 0xB12A, 0x86AA, 0xB12B, 0x86AB, + 0xB12C, 0xB3DA, 0xB12D, 0x86AC, 0xB12E, 0x86AD, 0xB12F, 0x86AE, 0xB130, 0x86AF, 0xB131, 0x86B0, 0xB132, 0x86B1, 0xB133, 0x86B2, + 0xB134, 0xB3DB, 0xB135, 0xB3DC, 0xB136, 0x86B3, 0xB137, 0xB3DD, 0xB138, 0xB3DE, 0xB139, 0xB3DF, 0xB13A, 0x86B4, 0xB13B, 0x86B5, + 0xB13C, 0x86B6, 0xB13D, 0x86B7, 0xB13E, 0x86B8, 0xB13F, 0x86B9, 0xB140, 0xB3E0, 0xB141, 0xB3E1, 0xB142, 0x86BA, 0xB143, 0x86BB, + 0xB144, 0xB3E2, 0xB145, 0x86BC, 0xB146, 0x86BD, 0xB147, 0x86BE, 0xB148, 0xB3E3, 0xB149, 0x86BF, 0xB14A, 0x86C0, 0xB14B, 0x86C1, + 0xB14C, 0x86C2, 0xB14D, 0x86C3, 0xB14E, 0x86C4, 0xB14F, 0x86C5, 0xB150, 0xB3E4, 0xB151, 0xB3E5, 0xB152, 0x86C6, 0xB153, 0x86C7, + 0xB154, 0xB3E6, 0xB155, 0xB3E7, 0xB156, 0x86C8, 0xB157, 0x86C9, 0xB158, 0xB3E8, 0xB159, 0x86CA, 0xB15A, 0x86CB, 0xB15B, 0x86CC, + 0xB15C, 0xB3E9, 0xB15D, 0x86CD, 0xB15E, 0x86CE, 0xB15F, 0x86CF, 0xB160, 0xB3EA, 0xB161, 0x86D0, 0xB162, 0x86D1, 0xB163, 0x86D2, + 0xB164, 0x86D3, 0xB165, 0x86D4, 0xB166, 0x86D5, 0xB167, 0x86D6, 0xB168, 0x86D7, 0xB169, 0x86D8, 0xB16A, 0x86D9, 0xB16B, 0x86DA, + 0xB16C, 0x86DB, 0xB16D, 0x86DC, 0xB16E, 0x86DD, 0xB16F, 0x86DE, 0xB170, 0x86DF, 0xB171, 0x86E0, 0xB172, 0x86E1, 0xB173, 0x86E2, + 0xB174, 0x86E3, 0xB175, 0x86E4, 0xB176, 0x86E5, 0xB177, 0x86E6, 0xB178, 0xB3EB, 0xB179, 0xB3EC, 0xB17A, 0x86E7, 0xB17B, 0x86E8, + 0xB17C, 0xB3ED, 0xB17D, 0x86E9, 0xB17E, 0x86EA, 0xB17F, 0x86EB, 0xB180, 0xB3EE, 0xB181, 0x86EC, 0xB182, 0xB3EF, 0xB183, 0x86ED, + 0xB184, 0x86EE, 0xB185, 0x86EF, 0xB186, 0x86F0, 0xB187, 0x86F1, 0xB188, 0xB3F0, 0xB189, 0xB3F1, 0xB18A, 0x86F2, 0xB18B, 0xB3F2, + 0xB18C, 0x86F3, 0xB18D, 0xB3F3, 0xB18E, 0x86F4, 0xB18F, 0x86F5, 0xB190, 0x86F6, 0xB191, 0x86F7, 0xB192, 0xB3F4, 0xB193, 0xB3F5, + 0xB194, 0xB3F6, 0xB195, 0x86F8, 0xB196, 0x86F9, 0xB197, 0x86FA, 0xB198, 0xB3F7, 0xB199, 0x86FB, 0xB19A, 0x86FC, 0xB19B, 0x86FD, + 0xB19C, 0xB3F8, 0xB19D, 0x86FE, 0xB19E, 0x8741, 0xB19F, 0x8742, 0xB1A0, 0x8743, 0xB1A1, 0x8744, 0xB1A2, 0x8745, 0xB1A3, 0x8746, + 0xB1A4, 0x8747, 0xB1A5, 0x8748, 0xB1A6, 0x8749, 0xB1A7, 0x874A, 0xB1A8, 0xB3F9, 0xB1A9, 0x874B, 0xB1AA, 0x874C, 0xB1AB, 0x874D, + 0xB1AC, 0x874E, 0xB1AD, 0x874F, 0xB1AE, 0x8750, 0xB1AF, 0x8751, 0xB1B0, 0x8752, 0xB1B1, 0x8753, 0xB1B2, 0x8754, 0xB1B3, 0x8755, + 0xB1B4, 0x8756, 0xB1B5, 0x8757, 0xB1B6, 0x8758, 0xB1B7, 0x8759, 0xB1B8, 0x875A, 0xB1B9, 0x8761, 0xB1BA, 0x8762, 0xB1BB, 0x8763, + 0xB1BC, 0x8764, 0xB1BD, 0x8765, 0xB1BE, 0x8766, 0xB1BF, 0x8767, 0xB1C0, 0x8768, 0xB1C1, 0x8769, 0xB1C2, 0x876A, 0xB1C3, 0x876B, + 0xB1C4, 0x876C, 0xB1C5, 0x876D, 0xB1C6, 0x876E, 0xB1C7, 0x876F, 0xB1C8, 0x8770, 0xB1C9, 0x8771, 0xB1CA, 0x8772, 0xB1CB, 0x8773, + 0xB1CC, 0xB3FA, 0xB1CD, 0x8774, 0xB1CE, 0x8775, 0xB1CF, 0x8776, 0xB1D0, 0xB3FB, 0xB1D1, 0x8777, 0xB1D2, 0x8778, 0xB1D3, 0x8779, + 0xB1D4, 0xB3FC, 0xB1D5, 0x877A, 0xB1D6, 0x8781, 0xB1D7, 0x8782, 0xB1D8, 0x8783, 0xB1D9, 0x8784, 0xB1DA, 0x8785, 0xB1DB, 0x8786, + 0xB1DC, 0xB3FD, 0xB1DD, 0xB3FE, 0xB1DE, 0x8787, 0xB1DF, 0xB4A1, 0xB1E0, 0x8788, 0xB1E1, 0x8789, 0xB1E2, 0x878A, 0xB1E3, 0x878B, + 0xB1E4, 0x878C, 0xB1E5, 0x878D, 0xB1E6, 0x878E, 0xB1E7, 0x878F, 0xB1E8, 0xB4A2, 0xB1E9, 0xB4A3, 0xB1EA, 0x8790, 0xB1EB, 0x8791, + 0xB1EC, 0xB4A4, 0xB1ED, 0x8792, 0xB1EE, 0x8793, 0xB1EF, 0x8794, 0xB1F0, 0xB4A5, 0xB1F1, 0x8795, 0xB1F2, 0x8796, 0xB1F3, 0x8797, + 0xB1F4, 0x8798, 0xB1F5, 0x8799, 0xB1F6, 0x879A, 0xB1F7, 0x879B, 0xB1F8, 0x879C, 0xB1F9, 0xB4A6, 0xB1FA, 0x879D, 0xB1FB, 0xB4A7, + 0xB1FC, 0x879E, 0xB1FD, 0xB4A8, 0xB1FE, 0x879F, 0xB1FF, 0x87A0, 0xB200, 0x87A1, 0xB201, 0x87A2, 0xB202, 0x87A3, 0xB203, 0x87A4, + 0xB204, 0xB4A9, 0xB205, 0xB4AA, 0xB206, 0x87A5, 0xB207, 0x87A6, 0xB208, 0xB4AB, 0xB209, 0x87A7, 0xB20A, 0x87A8, 0xB20B, 0xB4AC, + 0xB20C, 0xB4AD, 0xB20D, 0x87A9, 0xB20E, 0x87AA, 0xB20F, 0x87AB, 0xB210, 0x87AC, 0xB211, 0x87AD, 0xB212, 0x87AE, 0xB213, 0x87AF, + 0xB214, 0xB4AE, 0xB215, 0xB4AF, 0xB216, 0x87B0, 0xB217, 0xB4B0, 0xB218, 0x87B1, 0xB219, 0xB4B1, 0xB21A, 0x87B2, 0xB21B, 0x87B3, + 0xB21C, 0x87B4, 0xB21D, 0x87B5, 0xB21E, 0x87B6, 0xB21F, 0x87B7, 0xB220, 0xB4B2, 0xB221, 0x87B8, 0xB222, 0x87B9, 0xB223, 0x87BA, + 0xB224, 0x87BB, 0xB225, 0x87BC, 0xB226, 0x87BD, 0xB227, 0x87BE, 0xB228, 0x87BF, 0xB229, 0x87C0, 0xB22A, 0x87C1, 0xB22B, 0x87C2, + 0xB22C, 0x87C3, 0xB22D, 0x87C4, 0xB22E, 0x87C5, 0xB22F, 0x87C6, 0xB230, 0x87C7, 0xB231, 0x87C8, 0xB232, 0x87C9, 0xB233, 0x87CA, + 0xB234, 0xB4B3, 0xB235, 0x87CB, 0xB236, 0x87CC, 0xB237, 0x87CD, 0xB238, 0x87CE, 0xB239, 0x87CF, 0xB23A, 0x87D0, 0xB23B, 0x87D1, + 0xB23C, 0xB4B4, 0xB23D, 0x87D2, 0xB23E, 0x87D3, 0xB23F, 0x87D4, 0xB240, 0x87D5, 0xB241, 0x87D6, 0xB242, 0x87D7, 0xB243, 0x87D8, + 0xB244, 0x87D9, 0xB245, 0x87DA, 0xB246, 0x87DB, 0xB247, 0x87DC, 0xB248, 0x87DD, 0xB249, 0x87DE, 0xB24A, 0x87DF, 0xB24B, 0x87E0, + 0xB24C, 0x87E1, 0xB24D, 0x87E2, 0xB24E, 0x87E3, 0xB24F, 0x87E4, 0xB250, 0x87E5, 0xB251, 0x87E6, 0xB252, 0x87E7, 0xB253, 0x87E8, + 0xB254, 0x87E9, 0xB255, 0x87EA, 0xB256, 0x87EB, 0xB257, 0x87EC, 0xB258, 0xB4B5, 0xB259, 0x87ED, 0xB25A, 0x87EE, 0xB25B, 0x87EF, + 0xB25C, 0xB4B6, 0xB25D, 0x87F0, 0xB25E, 0x87F1, 0xB25F, 0x87F2, 0xB260, 0xB4B7, 0xB261, 0x87F3, 0xB262, 0x87F4, 0xB263, 0x87F5, + 0xB264, 0x87F6, 0xB265, 0x87F7, 0xB266, 0x87F8, 0xB267, 0x87F9, 0xB268, 0xB4B8, 0xB269, 0xB4B9, 0xB26A, 0x87FA, 0xB26B, 0x87FB, + 0xB26C, 0x87FC, 0xB26D, 0x87FD, 0xB26E, 0x87FE, 0xB26F, 0x8841, 0xB270, 0x8842, 0xB271, 0x8843, 0xB272, 0x8844, 0xB273, 0x8845, + 0xB274, 0xB4BA, 0xB275, 0xB4BB, 0xB276, 0x8846, 0xB277, 0x8847, 0xB278, 0x8848, 0xB279, 0x8849, 0xB27A, 0x884A, 0xB27B, 0x884B, + 0xB27C, 0xB4BC, 0xB27D, 0x884C, 0xB27E, 0x884D, 0xB27F, 0x884E, 0xB280, 0x884F, 0xB281, 0x8850, 0xB282, 0x8851, 0xB283, 0x8852, + 0xB284, 0xB4BD, 0xB285, 0xB4BE, 0xB286, 0x8853, 0xB287, 0x8854, 0xB288, 0x8855, 0xB289, 0xB4BF, 0xB28A, 0x8856, 0xB28B, 0x8857, + 0xB28C, 0x8858, 0xB28D, 0x8859, 0xB28E, 0x885A, 0xB28F, 0x8861, 0xB290, 0xB4C0, 0xB291, 0xB4C1, 0xB292, 0x8862, 0xB293, 0x8863, + 0xB294, 0xB4C2, 0xB295, 0x8864, 0xB296, 0x8865, 0xB297, 0x8866, 0xB298, 0xB4C3, 0xB299, 0xB4C4, 0xB29A, 0xB4C5, 0xB29B, 0x8867, + 0xB29C, 0x8868, 0xB29D, 0x8869, 0xB29E, 0x886A, 0xB29F, 0x886B, 0xB2A0, 0xB4C6, 0xB2A1, 0xB4C7, 0xB2A2, 0x886C, 0xB2A3, 0xB4C8, + 0xB2A4, 0x886D, 0xB2A5, 0xB4C9, 0xB2A6, 0xB4CA, 0xB2A7, 0x886E, 0xB2A8, 0x886F, 0xB2A9, 0x8870, 0xB2AA, 0xB4CB, 0xB2AB, 0x8871, + 0xB2AC, 0xB4CC, 0xB2AD, 0x8872, 0xB2AE, 0x8873, 0xB2AF, 0x8874, 0xB2B0, 0xB4CD, 0xB2B1, 0x8875, 0xB2B2, 0x8876, 0xB2B3, 0x8877, + 0xB2B4, 0xB4CE, 0xB2B5, 0x8878, 0xB2B6, 0x8879, 0xB2B7, 0x887A, 0xB2B8, 0x8881, 0xB2B9, 0x8882, 0xB2BA, 0x8883, 0xB2BB, 0x8884, + 0xB2BC, 0x8885, 0xB2BD, 0x8886, 0xB2BE, 0x8887, 0xB2BF, 0x8888, 0xB2C0, 0x8889, 0xB2C1, 0x888A, 0xB2C2, 0x888B, 0xB2C3, 0x888C, + 0xB2C4, 0x888D, 0xB2C5, 0x888E, 0xB2C6, 0x888F, 0xB2C7, 0x8890, 0xB2C8, 0xB4CF, 0xB2C9, 0xB4D0, 0xB2CA, 0x8891, 0xB2CB, 0x8892, + 0xB2CC, 0xB4D1, 0xB2CD, 0x8893, 0xB2CE, 0x8894, 0xB2CF, 0x8895, 0xB2D0, 0xB4D2, 0xB2D1, 0x8896, 0xB2D2, 0xB4D3, 0xB2D3, 0x8897, + 0xB2D4, 0x8898, 0xB2D5, 0x8899, 0xB2D6, 0x889A, 0xB2D7, 0x889B, 0xB2D8, 0xB4D4, 0xB2D9, 0xB4D5, 0xB2DA, 0x889C, 0xB2DB, 0xB4D6, + 0xB2DC, 0x889D, 0xB2DD, 0xB4D7, 0xB2DE, 0x889E, 0xB2DF, 0x889F, 0xB2E0, 0x88A0, 0xB2E1, 0x88A1, 0xB2E2, 0xB4D8, 0xB2E3, 0x88A2, + 0xB2E4, 0xB4D9, 0xB2E5, 0xB4DA, 0xB2E6, 0xB4DB, 0xB2E7, 0x88A3, 0xB2E8, 0xB4DC, 0xB2E9, 0x88A4, 0xB2EA, 0x88A5, 0xB2EB, 0xB4DD, + 0xB2EC, 0xB4DE, 0xB2ED, 0xB4DF, 0xB2EE, 0xB4E0, 0xB2EF, 0xB4E1, 0xB2F0, 0x88A6, 0xB2F1, 0x88A7, 0xB2F2, 0x88A8, 0xB2F3, 0xB4E2, + 0xB2F4, 0xB4E3, 0xB2F5, 0xB4E4, 0xB2F6, 0x88A9, 0xB2F7, 0xB4E5, 0xB2F8, 0xB4E6, 0xB2F9, 0xB4E7, 0xB2FA, 0xB4E8, 0xB2FB, 0xB4E9, + 0xB2FC, 0x88AA, 0xB2FD, 0x88AB, 0xB2FE, 0x88AC, 0xB2FF, 0xB4EA, 0xB300, 0xB4EB, 0xB301, 0xB4EC, 0xB302, 0x88AD, 0xB303, 0x88AE, + 0xB304, 0xB4ED, 0xB305, 0x88AF, 0xB306, 0x88B0, 0xB307, 0x88B1, 0xB308, 0xB4EE, 0xB309, 0x88B2, 0xB30A, 0x88B3, 0xB30B, 0x88B4, + 0xB30C, 0x88B5, 0xB30D, 0x88B6, 0xB30E, 0x88B7, 0xB30F, 0x88B8, 0xB310, 0xB4EF, 0xB311, 0xB4F0, 0xB312, 0x88B9, 0xB313, 0xB4F1, + 0xB314, 0xB4F2, 0xB315, 0xB4F3, 0xB316, 0x88BA, 0xB317, 0x88BB, 0xB318, 0x88BC, 0xB319, 0x88BD, 0xB31A, 0x88BE, 0xB31B, 0x88BF, + 0xB31C, 0xB4F4, 0xB31D, 0x88C0, 0xB31E, 0x88C1, 0xB31F, 0x88C2, 0xB320, 0x88C3, 0xB321, 0x88C4, 0xB322, 0x88C5, 0xB323, 0x88C6, + 0xB324, 0x88C7, 0xB325, 0x88C8, 0xB326, 0x88C9, 0xB327, 0x88CA, 0xB328, 0x88CB, 0xB329, 0x88CC, 0xB32A, 0x88CD, 0xB32B, 0x88CE, + 0xB32C, 0x88CF, 0xB32D, 0x88D0, 0xB32E, 0x88D1, 0xB32F, 0x88D2, 0xB330, 0x88D3, 0xB331, 0x88D4, 0xB332, 0x88D5, 0xB333, 0x88D6, + 0xB334, 0x88D7, 0xB335, 0x88D8, 0xB336, 0x88D9, 0xB337, 0x88DA, 0xB338, 0x88DB, 0xB339, 0x88DC, 0xB33A, 0x88DD, 0xB33B, 0x88DE, + 0xB33C, 0x88DF, 0xB33D, 0x88E0, 0xB33E, 0x88E1, 0xB33F, 0x88E2, 0xB340, 0x88E3, 0xB341, 0x88E4, 0xB342, 0x88E5, 0xB343, 0x88E6, + 0xB344, 0x88E7, 0xB345, 0x88E8, 0xB346, 0x88E9, 0xB347, 0x88EA, 0xB348, 0x88EB, 0xB349, 0x88EC, 0xB34A, 0x88ED, 0xB34B, 0x88EE, + 0xB34C, 0x88EF, 0xB34D, 0x88F0, 0xB34E, 0x88F1, 0xB34F, 0x88F2, 0xB350, 0x88F3, 0xB351, 0x88F4, 0xB352, 0x88F5, 0xB353, 0x88F6, + 0xB354, 0xB4F5, 0xB355, 0xB4F6, 0xB356, 0xB4F7, 0xB357, 0x88F7, 0xB358, 0xB4F8, 0xB359, 0x88F8, 0xB35A, 0x88F9, 0xB35B, 0xB4F9, + 0xB35C, 0xB4FA, 0xB35D, 0x88FA, 0xB35E, 0xB4FB, 0xB35F, 0xB4FC, 0xB360, 0x88FB, 0xB361, 0x88FC, 0xB362, 0x88FD, 0xB363, 0x88FE, + 0xB364, 0xB4FD, 0xB365, 0xB4FE, 0xB366, 0x8941, 0xB367, 0xB5A1, 0xB368, 0x8942, 0xB369, 0xB5A2, 0xB36A, 0x8943, 0xB36B, 0xB5A3, + 0xB36C, 0x8944, 0xB36D, 0x8945, 0xB36E, 0xB5A4, 0xB36F, 0x8946, 0xB370, 0xB5A5, 0xB371, 0xB5A6, 0xB372, 0x8947, 0xB373, 0x8948, + 0xB374, 0xB5A7, 0xB375, 0x8949, 0xB376, 0x894A, 0xB377, 0x894B, 0xB378, 0xB5A8, 0xB379, 0x894C, 0xB37A, 0x894D, 0xB37B, 0x894E, + 0xB37C, 0x894F, 0xB37D, 0x8950, 0xB37E, 0x8951, 0xB37F, 0x8952, 0xB380, 0xB5A9, 0xB381, 0xB5AA, 0xB382, 0x8953, 0xB383, 0xB5AB, + 0xB384, 0xB5AC, 0xB385, 0xB5AD, 0xB386, 0x8954, 0xB387, 0x8955, 0xB388, 0x8956, 0xB389, 0x8957, 0xB38A, 0x8958, 0xB38B, 0x8959, + 0xB38C, 0xB5AE, 0xB38D, 0x895A, 0xB38E, 0x8961, 0xB38F, 0x8962, 0xB390, 0xB5AF, 0xB391, 0x8963, 0xB392, 0x8964, 0xB393, 0x8965, + 0xB394, 0xB5B0, 0xB395, 0x8966, 0xB396, 0x8967, 0xB397, 0x8968, 0xB398, 0x8969, 0xB399, 0x896A, 0xB39A, 0x896B, 0xB39B, 0x896C, + 0xB39C, 0x896D, 0xB39D, 0x896E, 0xB39E, 0x896F, 0xB39F, 0x8970, 0xB3A0, 0xB5B1, 0xB3A1, 0xB5B2, 0xB3A2, 0x8971, 0xB3A3, 0x8972, + 0xB3A4, 0x8973, 0xB3A5, 0x8974, 0xB3A6, 0x8975, 0xB3A7, 0x8976, 0xB3A8, 0xB5B3, 0xB3A9, 0x8977, 0xB3AA, 0x8978, 0xB3AB, 0x8979, + 0xB3AC, 0xB5B4, 0xB3AD, 0x897A, 0xB3AE, 0x8981, 0xB3AF, 0x8982, 0xB3B0, 0x8983, 0xB3B1, 0x8984, 0xB3B2, 0x8985, 0xB3B3, 0x8986, + 0xB3B4, 0x8987, 0xB3B5, 0x8988, 0xB3B6, 0x8989, 0xB3B7, 0x898A, 0xB3B8, 0x898B, 0xB3B9, 0x898C, 0xB3BA, 0x898D, 0xB3BB, 0x898E, + 0xB3BC, 0x898F, 0xB3BD, 0x8990, 0xB3BE, 0x8991, 0xB3BF, 0x8992, 0xB3C0, 0x8993, 0xB3C1, 0x8994, 0xB3C2, 0x8995, 0xB3C3, 0x8996, + 0xB3C4, 0xB5B5, 0xB3C5, 0xB5B6, 0xB3C6, 0x8997, 0xB3C7, 0x8998, 0xB3C8, 0xB5B7, 0xB3C9, 0x8999, 0xB3CA, 0x899A, 0xB3CB, 0xB5B8, + 0xB3CC, 0xB5B9, 0xB3CD, 0x899B, 0xB3CE, 0xB5BA, 0xB3CF, 0x899C, 0xB3D0, 0xB5BB, 0xB3D1, 0x899D, 0xB3D2, 0x899E, 0xB3D3, 0x899F, + 0xB3D4, 0xB5BC, 0xB3D5, 0xB5BD, 0xB3D6, 0x89A0, 0xB3D7, 0xB5BE, 0xB3D8, 0x89A1, 0xB3D9, 0xB5BF, 0xB3DA, 0x89A2, 0xB3DB, 0xB5C0, + 0xB3DC, 0x89A3, 0xB3DD, 0xB5C1, 0xB3DE, 0x89A4, 0xB3DF, 0x89A5, 0xB3E0, 0xB5C2, 0xB3E1, 0x89A6, 0xB3E2, 0x89A7, 0xB3E3, 0x89A8, + 0xB3E4, 0xB5C3, 0xB3E5, 0x89A9, 0xB3E6, 0x89AA, 0xB3E7, 0x89AB, 0xB3E8, 0xB5C4, 0xB3E9, 0x89AC, 0xB3EA, 0x89AD, 0xB3EB, 0x89AE, + 0xB3EC, 0x89AF, 0xB3ED, 0x89B0, 0xB3EE, 0x89B1, 0xB3EF, 0x89B2, 0xB3F0, 0x89B3, 0xB3F1, 0x89B4, 0xB3F2, 0x89B5, 0xB3F3, 0x89B6, + 0xB3F4, 0x89B7, 0xB3F5, 0x89B8, 0xB3F6, 0x89B9, 0xB3F7, 0x89BA, 0xB3F8, 0x89BB, 0xB3F9, 0x89BC, 0xB3FA, 0x89BD, 0xB3FB, 0x89BE, + 0xB3FC, 0xB5C5, 0xB3FD, 0x89BF, 0xB3FE, 0x89C0, 0xB3FF, 0x89C1, 0xB400, 0x89C2, 0xB401, 0x89C3, 0xB402, 0x89C4, 0xB403, 0x89C5, + 0xB404, 0x89C6, 0xB405, 0x89C7, 0xB406, 0x89C8, 0xB407, 0x89C9, 0xB408, 0x89CA, 0xB409, 0x89CB, 0xB40A, 0x89CC, 0xB40B, 0x89CD, + 0xB40C, 0x89CE, 0xB40D, 0x89CF, 0xB40E, 0x89D0, 0xB40F, 0x89D1, 0xB410, 0xB5C6, 0xB411, 0x89D2, 0xB412, 0x89D3, 0xB413, 0x89D4, + 0xB414, 0x89D5, 0xB415, 0x89D6, 0xB416, 0x89D7, 0xB417, 0x89D8, 0xB418, 0xB5C7, 0xB419, 0x89D9, 0xB41A, 0x89DA, 0xB41B, 0x89DB, + 0xB41C, 0xB5C8, 0xB41D, 0x89DC, 0xB41E, 0x89DD, 0xB41F, 0x89DE, 0xB420, 0xB5C9, 0xB421, 0x89DF, 0xB422, 0x89E0, 0xB423, 0x89E1, + 0xB424, 0x89E2, 0xB425, 0x89E3, 0xB426, 0x89E4, 0xB427, 0x89E5, 0xB428, 0xB5CA, 0xB429, 0xB5CB, 0xB42A, 0x89E6, 0xB42B, 0xB5CC, + 0xB42C, 0x89E7, 0xB42D, 0x89E8, 0xB42E, 0x89E9, 0xB42F, 0x89EA, 0xB430, 0x89EB, 0xB431, 0x89EC, 0xB432, 0x89ED, 0xB433, 0x89EE, + 0xB434, 0xB5CD, 0xB435, 0x89EF, 0xB436, 0x89F0, 0xB437, 0x89F1, 0xB438, 0x89F2, 0xB439, 0x89F3, 0xB43A, 0x89F4, 0xB43B, 0x89F5, + 0xB43C, 0x89F6, 0xB43D, 0x89F7, 0xB43E, 0x89F8, 0xB43F, 0x89F9, 0xB440, 0x89FA, 0xB441, 0x89FB, 0xB442, 0x89FC, 0xB443, 0x89FD, + 0xB444, 0x89FE, 0xB445, 0x8A41, 0xB446, 0x8A42, 0xB447, 0x8A43, 0xB448, 0x8A44, 0xB449, 0x8A45, 0xB44A, 0x8A46, 0xB44B, 0x8A47, + 0xB44C, 0x8A48, 0xB44D, 0x8A49, 0xB44E, 0x8A4A, 0xB44F, 0x8A4B, 0xB450, 0xB5CE, 0xB451, 0xB5CF, 0xB452, 0x8A4C, 0xB453, 0x8A4D, + 0xB454, 0xB5D0, 0xB455, 0x8A4E, 0xB456, 0x8A4F, 0xB457, 0x8A50, 0xB458, 0xB5D1, 0xB459, 0x8A51, 0xB45A, 0x8A52, 0xB45B, 0x8A53, + 0xB45C, 0x8A54, 0xB45D, 0x8A55, 0xB45E, 0x8A56, 0xB45F, 0x8A57, 0xB460, 0xB5D2, 0xB461, 0xB5D3, 0xB462, 0x8A58, 0xB463, 0xB5D4, + 0xB464, 0x8A59, 0xB465, 0xB5D5, 0xB466, 0x8A5A, 0xB467, 0x8A61, 0xB468, 0x8A62, 0xB469, 0x8A63, 0xB46A, 0x8A64, 0xB46B, 0x8A65, + 0xB46C, 0xB5D6, 0xB46D, 0x8A66, 0xB46E, 0x8A67, 0xB46F, 0x8A68, 0xB470, 0x8A69, 0xB471, 0x8A6A, 0xB472, 0x8A6B, 0xB473, 0x8A6C, + 0xB474, 0x8A6D, 0xB475, 0x8A6E, 0xB476, 0x8A6F, 0xB477, 0x8A70, 0xB478, 0x8A71, 0xB479, 0x8A72, 0xB47A, 0x8A73, 0xB47B, 0x8A74, + 0xB47C, 0x8A75, 0xB47D, 0x8A76, 0xB47E, 0x8A77, 0xB47F, 0x8A78, 0xB480, 0xB5D7, 0xB481, 0x8A79, 0xB482, 0x8A7A, 0xB483, 0x8A81, + 0xB484, 0x8A82, 0xB485, 0x8A83, 0xB486, 0x8A84, 0xB487, 0x8A85, 0xB488, 0xB5D8, 0xB489, 0x8A86, 0xB48A, 0x8A87, 0xB48B, 0x8A88, + 0xB48C, 0x8A89, 0xB48D, 0x8A8A, 0xB48E, 0x8A8B, 0xB48F, 0x8A8C, 0xB490, 0x8A8D, 0xB491, 0x8A8E, 0xB492, 0x8A8F, 0xB493, 0x8A90, + 0xB494, 0x8A91, 0xB495, 0x8A92, 0xB496, 0x8A93, 0xB497, 0x8A94, 0xB498, 0x8A95, 0xB499, 0x8A96, 0xB49A, 0x8A97, 0xB49B, 0x8A98, + 0xB49C, 0x8A99, 0xB49D, 0xB5D9, 0xB49E, 0x8A9A, 0xB49F, 0x8A9B, 0xB4A0, 0x8A9C, 0xB4A1, 0x8A9D, 0xB4A2, 0x8A9E, 0xB4A3, 0x8A9F, + 0xB4A4, 0xB5DA, 0xB4A5, 0x8AA0, 0xB4A6, 0x8AA1, 0xB4A7, 0x8AA2, 0xB4A8, 0xB5DB, 0xB4A9, 0x8AA3, 0xB4AA, 0x8AA4, 0xB4AB, 0x8AA5, + 0xB4AC, 0xB5DC, 0xB4AD, 0x8AA6, 0xB4AE, 0x8AA7, 0xB4AF, 0x8AA8, 0xB4B0, 0x8AA9, 0xB4B1, 0x8AAA, 0xB4B2, 0x8AAB, 0xB4B3, 0x8AAC, + 0xB4B4, 0x8AAD, 0xB4B5, 0xB5DD, 0xB4B6, 0x8AAE, 0xB4B7, 0xB5DE, 0xB4B8, 0x8AAF, 0xB4B9, 0xB5DF, 0xB4BA, 0x8AB0, 0xB4BB, 0x8AB1, + 0xB4BC, 0x8AB2, 0xB4BD, 0x8AB3, 0xB4BE, 0x8AB4, 0xB4BF, 0x8AB5, 0xB4C0, 0xB5E0, 0xB4C1, 0x8AB6, 0xB4C2, 0x8AB7, 0xB4C3, 0x8AB8, + 0xB4C4, 0xB5E1, 0xB4C5, 0x8AB9, 0xB4C6, 0x8ABA, 0xB4C7, 0x8ABB, 0xB4C8, 0xB5E2, 0xB4C9, 0x8ABC, 0xB4CA, 0x8ABD, 0xB4CB, 0x8ABE, + 0xB4CC, 0x8ABF, 0xB4CD, 0x8AC0, 0xB4CE, 0x8AC1, 0xB4CF, 0x8AC2, 0xB4D0, 0xB5E3, 0xB4D1, 0x8AC3, 0xB4D2, 0x8AC4, 0xB4D3, 0x8AC5, + 0xB4D4, 0x8AC6, 0xB4D5, 0xB5E4, 0xB4D6, 0x8AC7, 0xB4D7, 0x8AC8, 0xB4D8, 0x8AC9, 0xB4D9, 0x8ACA, 0xB4DA, 0x8ACB, 0xB4DB, 0x8ACC, + 0xB4DC, 0xB5E5, 0xB4DD, 0xB5E6, 0xB4DE, 0x8ACD, 0xB4DF, 0x8ACE, 0xB4E0, 0xB5E7, 0xB4E1, 0x8ACF, 0xB4E2, 0x8AD0, 0xB4E3, 0xB5E8, + 0xB4E4, 0xB5E9, 0xB4E5, 0x8AD1, 0xB4E6, 0xB5EA, 0xB4E7, 0x8AD2, 0xB4E8, 0x8AD3, 0xB4E9, 0x8AD4, 0xB4EA, 0x8AD5, 0xB4EB, 0x8AD6, + 0xB4EC, 0xB5EB, 0xB4ED, 0xB5EC, 0xB4EE, 0x8AD7, 0xB4EF, 0xB5ED, 0xB4F0, 0x8AD8, 0xB4F1, 0xB5EE, 0xB4F2, 0x8AD9, 0xB4F3, 0x8ADA, + 0xB4F4, 0x8ADB, 0xB4F5, 0x8ADC, 0xB4F6, 0x8ADD, 0xB4F7, 0x8ADE, 0xB4F8, 0xB5EF, 0xB4F9, 0x8ADF, 0xB4FA, 0x8AE0, 0xB4FB, 0x8AE1, + 0xB4FC, 0x8AE2, 0xB4FD, 0x8AE3, 0xB4FE, 0x8AE4, 0xB4FF, 0x8AE5, 0xB500, 0x8AE6, 0xB501, 0x8AE7, 0xB502, 0x8AE8, 0xB503, 0x8AE9, + 0xB504, 0x8AEA, 0xB505, 0x8AEB, 0xB506, 0x8AEC, 0xB507, 0x8AED, 0xB508, 0x8AEE, 0xB509, 0x8AEF, 0xB50A, 0x8AF0, 0xB50B, 0x8AF1, + 0xB50C, 0x8AF2, 0xB50D, 0x8AF3, 0xB50E, 0x8AF4, 0xB50F, 0x8AF5, 0xB510, 0x8AF6, 0xB511, 0x8AF7, 0xB512, 0x8AF8, 0xB513, 0x8AF9, + 0xB514, 0xB5F0, 0xB515, 0xB5F1, 0xB516, 0x8AFA, 0xB517, 0x8AFB, 0xB518, 0xB5F2, 0xB519, 0x8AFC, 0xB51A, 0x8AFD, 0xB51B, 0xB5F3, + 0xB51C, 0xB5F4, 0xB51D, 0x8AFE, 0xB51E, 0x8B41, 0xB51F, 0x8B42, 0xB520, 0x8B43, 0xB521, 0x8B44, 0xB522, 0x8B45, 0xB523, 0x8B46, + 0xB524, 0xB5F5, 0xB525, 0xB5F6, 0xB526, 0x8B47, 0xB527, 0xB5F7, 0xB528, 0xB5F8, 0xB529, 0xB5F9, 0xB52A, 0xB5FA, 0xB52B, 0x8B48, + 0xB52C, 0x8B49, 0xB52D, 0x8B4A, 0xB52E, 0x8B4B, 0xB52F, 0x8B4C, 0xB530, 0xB5FB, 0xB531, 0xB5FC, 0xB532, 0x8B4D, 0xB533, 0x8B4E, + 0xB534, 0xB5FD, 0xB535, 0x8B4F, 0xB536, 0x8B50, 0xB537, 0x8B51, 0xB538, 0xB5FE, 0xB539, 0x8B52, 0xB53A, 0x8B53, 0xB53B, 0x8B54, + 0xB53C, 0x8B55, 0xB53D, 0x8B56, 0xB53E, 0x8B57, 0xB53F, 0x8B58, 0xB540, 0xB6A1, 0xB541, 0xB6A2, 0xB542, 0x8B59, 0xB543, 0xB6A3, + 0xB544, 0xB6A4, 0xB545, 0xB6A5, 0xB546, 0x8B5A, 0xB547, 0x8B61, 0xB548, 0x8B62, 0xB549, 0x8B63, 0xB54A, 0x8B64, 0xB54B, 0xB6A6, + 0xB54C, 0xB6A7, 0xB54D, 0xB6A8, 0xB54E, 0x8B65, 0xB54F, 0x8B66, 0xB550, 0xB6A9, 0xB551, 0x8B67, 0xB552, 0x8B68, 0xB553, 0x8B69, + 0xB554, 0xB6AA, 0xB555, 0x8B6A, 0xB556, 0x8B6B, 0xB557, 0x8B6C, 0xB558, 0x8B6D, 0xB559, 0x8B6E, 0xB55A, 0x8B6F, 0xB55B, 0x8B70, + 0xB55C, 0xB6AB, 0xB55D, 0xB6AC, 0xB55E, 0x8B71, 0xB55F, 0xB6AD, 0xB560, 0xB6AE, 0xB561, 0xB6AF, 0xB562, 0x8B72, 0xB563, 0x8B73, + 0xB564, 0x8B74, 0xB565, 0x8B75, 0xB566, 0x8B76, 0xB567, 0x8B77, 0xB568, 0x8B78, 0xB569, 0x8B79, 0xB56A, 0x8B7A, 0xB56B, 0x8B81, + 0xB56C, 0x8B82, 0xB56D, 0x8B83, 0xB56E, 0x8B84, 0xB56F, 0x8B85, 0xB570, 0x8B86, 0xB571, 0x8B87, 0xB572, 0x8B88, 0xB573, 0x8B89, + 0xB574, 0x8B8A, 0xB575, 0x8B8B, 0xB576, 0x8B8C, 0xB577, 0x8B8D, 0xB578, 0x8B8E, 0xB579, 0x8B8F, 0xB57A, 0x8B90, 0xB57B, 0x8B91, + 0xB57C, 0x8B92, 0xB57D, 0x8B93, 0xB57E, 0x8B94, 0xB57F, 0x8B95, 0xB580, 0x8B96, 0xB581, 0x8B97, 0xB582, 0x8B98, 0xB583, 0x8B99, + 0xB584, 0x8B9A, 0xB585, 0x8B9B, 0xB586, 0x8B9C, 0xB587, 0x8B9D, 0xB588, 0x8B9E, 0xB589, 0x8B9F, 0xB58A, 0x8BA0, 0xB58B, 0x8BA1, + 0xB58C, 0x8BA2, 0xB58D, 0x8BA3, 0xB58E, 0x8BA4, 0xB58F, 0x8BA5, 0xB590, 0x8BA6, 0xB591, 0x8BA7, 0xB592, 0x8BA8, 0xB593, 0x8BA9, + 0xB594, 0x8BAA, 0xB595, 0x8BAB, 0xB596, 0x8BAC, 0xB597, 0x8BAD, 0xB598, 0x8BAE, 0xB599, 0x8BAF, 0xB59A, 0x8BB0, 0xB59B, 0x8BB1, + 0xB59C, 0x8BB2, 0xB59D, 0x8BB3, 0xB59E, 0x8BB4, 0xB59F, 0x8BB5, 0xB5A0, 0xB6B0, 0xB5A1, 0xB6B1, 0xB5A2, 0x8BB6, 0xB5A3, 0x8BB7, + 0xB5A4, 0xB6B2, 0xB5A5, 0x8BB8, 0xB5A6, 0x8BB9, 0xB5A7, 0x8BBA, 0xB5A8, 0xB6B3, 0xB5A9, 0x8BBB, 0xB5AA, 0xB6B4, 0xB5AB, 0xB6B5, + 0xB5AC, 0x8BBC, 0xB5AD, 0x8BBD, 0xB5AE, 0x8BBE, 0xB5AF, 0x8BBF, 0xB5B0, 0xB6B6, 0xB5B1, 0xB6B7, 0xB5B2, 0x8BC0, 0xB5B3, 0xB6B8, + 0xB5B4, 0xB6B9, 0xB5B5, 0xB6BA, 0xB5B6, 0x8BC1, 0xB5B7, 0x8BC2, 0xB5B8, 0x8BC3, 0xB5B9, 0x8BC4, 0xB5BA, 0x8BC5, 0xB5BB, 0xB6BB, + 0xB5BC, 0xB6BC, 0xB5BD, 0xB6BD, 0xB5BE, 0x8BC6, 0xB5BF, 0x8BC7, 0xB5C0, 0xB6BE, 0xB5C1, 0x8BC8, 0xB5C2, 0x8BC9, 0xB5C3, 0x8BCA, + 0xB5C4, 0xB6BF, 0xB5C5, 0x8BCB, 0xB5C6, 0x8BCC, 0xB5C7, 0x8BCD, 0xB5C8, 0x8BCE, 0xB5C9, 0x8BCF, 0xB5CA, 0x8BD0, 0xB5CB, 0x8BD1, + 0xB5CC, 0xB6C0, 0xB5CD, 0xB6C1, 0xB5CE, 0x8BD2, 0xB5CF, 0xB6C2, 0xB5D0, 0xB6C3, 0xB5D1, 0xB6C4, 0xB5D2, 0x8BD3, 0xB5D3, 0x8BD4, + 0xB5D4, 0x8BD5, 0xB5D5, 0x8BD6, 0xB5D6, 0x8BD7, 0xB5D7, 0x8BD8, 0xB5D8, 0xB6C5, 0xB5D9, 0x8BD9, 0xB5DA, 0x8BDA, 0xB5DB, 0x8BDB, + 0xB5DC, 0x8BDC, 0xB5DD, 0x8BDD, 0xB5DE, 0x8BDE, 0xB5DF, 0x8BDF, 0xB5E0, 0x8BE0, 0xB5E1, 0x8BE1, 0xB5E2, 0x8BE2, 0xB5E3, 0x8BE3, + 0xB5E4, 0x8BE4, 0xB5E5, 0x8BE5, 0xB5E6, 0x8BE6, 0xB5E7, 0x8BE7, 0xB5E8, 0x8BE8, 0xB5E9, 0x8BE9, 0xB5EA, 0x8BEA, 0xB5EB, 0x8BEB, + 0xB5EC, 0xB6C6, 0xB5ED, 0x8BEC, 0xB5EE, 0x8BED, 0xB5EF, 0x8BEE, 0xB5F0, 0x8BEF, 0xB5F1, 0x8BF0, 0xB5F2, 0x8BF1, 0xB5F3, 0x8BF2, + 0xB5F4, 0x8BF3, 0xB5F5, 0x8BF4, 0xB5F6, 0x8BF5, 0xB5F7, 0x8BF6, 0xB5F8, 0x8BF7, 0xB5F9, 0x8BF8, 0xB5FA, 0x8BF9, 0xB5FB, 0x8BFA, + 0xB5FC, 0x8BFB, 0xB5FD, 0x8BFC, 0xB5FE, 0x8BFD, 0xB5FF, 0x8BFE, 0xB600, 0x8C41, 0xB601, 0x8C42, 0xB602, 0x8C43, 0xB603, 0x8C44, + 0xB604, 0x8C45, 0xB605, 0x8C46, 0xB606, 0x8C47, 0xB607, 0x8C48, 0xB608, 0x8C49, 0xB609, 0x8C4A, 0xB60A, 0x8C4B, 0xB60B, 0x8C4C, + 0xB60C, 0x8C4D, 0xB60D, 0x8C4E, 0xB60E, 0x8C4F, 0xB60F, 0x8C50, 0xB610, 0xB6C7, 0xB611, 0xB6C8, 0xB612, 0x8C51, 0xB613, 0x8C52, + 0xB614, 0xB6C9, 0xB615, 0x8C53, 0xB616, 0x8C54, 0xB617, 0x8C55, 0xB618, 0xB6CA, 0xB619, 0x8C56, 0xB61A, 0x8C57, 0xB61B, 0x8C58, + 0xB61C, 0x8C59, 0xB61D, 0x8C5A, 0xB61E, 0x8C61, 0xB61F, 0x8C62, 0xB620, 0x8C63, 0xB621, 0x8C64, 0xB622, 0x8C65, 0xB623, 0x8C66, + 0xB624, 0x8C67, 0xB625, 0xB6CB, 0xB626, 0x8C68, 0xB627, 0x8C69, 0xB628, 0x8C6A, 0xB629, 0x8C6B, 0xB62A, 0x8C6C, 0xB62B, 0x8C6D, + 0xB62C, 0xB6CC, 0xB62D, 0x8C6E, 0xB62E, 0x8C6F, 0xB62F, 0x8C70, 0xB630, 0x8C71, 0xB631, 0x8C72, 0xB632, 0x8C73, 0xB633, 0x8C74, + 0xB634, 0xB6CD, 0xB635, 0x8C75, 0xB636, 0x8C76, 0xB637, 0x8C77, 0xB638, 0x8C78, 0xB639, 0x8C79, 0xB63A, 0x8C7A, 0xB63B, 0x8C81, + 0xB63C, 0x8C82, 0xB63D, 0x8C83, 0xB63E, 0x8C84, 0xB63F, 0x8C85, 0xB640, 0x8C86, 0xB641, 0x8C87, 0xB642, 0x8C88, 0xB643, 0x8C89, + 0xB644, 0x8C8A, 0xB645, 0x8C8B, 0xB646, 0x8C8C, 0xB647, 0x8C8D, 0xB648, 0xB6CE, 0xB649, 0x8C8E, 0xB64A, 0x8C8F, 0xB64B, 0x8C90, + 0xB64C, 0x8C91, 0xB64D, 0x8C92, 0xB64E, 0x8C93, 0xB64F, 0x8C94, 0xB650, 0x8C95, 0xB651, 0x8C96, 0xB652, 0x8C97, 0xB653, 0x8C98, + 0xB654, 0x8C99, 0xB655, 0x8C9A, 0xB656, 0x8C9B, 0xB657, 0x8C9C, 0xB658, 0x8C9D, 0xB659, 0x8C9E, 0xB65A, 0x8C9F, 0xB65B, 0x8CA0, + 0xB65C, 0x8CA1, 0xB65D, 0x8CA2, 0xB65E, 0x8CA3, 0xB65F, 0x8CA4, 0xB660, 0x8CA5, 0xB661, 0x8CA6, 0xB662, 0x8CA7, 0xB663, 0x8CA8, + 0xB664, 0xB6CF, 0xB665, 0x8CA9, 0xB666, 0x8CAA, 0xB667, 0x8CAB, 0xB668, 0xB6D0, 0xB669, 0x8CAC, 0xB66A, 0x8CAD, 0xB66B, 0x8CAE, + 0xB66C, 0x8CAF, 0xB66D, 0x8CB0, 0xB66E, 0x8CB1, 0xB66F, 0x8CB2, 0xB670, 0x8CB3, 0xB671, 0x8CB4, 0xB672, 0x8CB5, 0xB673, 0x8CB6, + 0xB674, 0x8CB7, 0xB675, 0x8CB8, 0xB676, 0x8CB9, 0xB677, 0x8CBA, 0xB678, 0x8CBB, 0xB679, 0x8CBC, 0xB67A, 0x8CBD, 0xB67B, 0x8CBE, + 0xB67C, 0x8CBF, 0xB67D, 0x8CC0, 0xB67E, 0x8CC1, 0xB67F, 0x8CC2, 0xB680, 0x8CC3, 0xB681, 0x8CC4, 0xB682, 0x8CC5, 0xB683, 0x8CC6, + 0xB684, 0x8CC7, 0xB685, 0x8CC8, 0xB686, 0x8CC9, 0xB687, 0x8CCA, 0xB688, 0x8CCB, 0xB689, 0x8CCC, 0xB68A, 0x8CCD, 0xB68B, 0x8CCE, + 0xB68C, 0x8CCF, 0xB68D, 0x8CD0, 0xB68E, 0x8CD1, 0xB68F, 0x8CD2, 0xB690, 0x8CD3, 0xB691, 0x8CD4, 0xB692, 0x8CD5, 0xB693, 0x8CD6, + 0xB694, 0x8CD7, 0xB695, 0x8CD8, 0xB696, 0x8CD9, 0xB697, 0x8CDA, 0xB698, 0x8CDB, 0xB699, 0x8CDC, 0xB69A, 0x8CDD, 0xB69B, 0x8CDE, + 0xB69C, 0xB6D1, 0xB69D, 0xB6D2, 0xB69E, 0x8CDF, 0xB69F, 0x8CE0, 0xB6A0, 0xB6D3, 0xB6A1, 0x8CE1, 0xB6A2, 0x8CE2, 0xB6A3, 0x8CE3, + 0xB6A4, 0xB6D4, 0xB6A5, 0x8CE4, 0xB6A6, 0x8CE5, 0xB6A7, 0x8CE6, 0xB6A8, 0x8CE7, 0xB6A9, 0x8CE8, 0xB6AA, 0x8CE9, 0xB6AB, 0xB6D5, + 0xB6AC, 0xB6D6, 0xB6AD, 0x8CEA, 0xB6AE, 0x8CEB, 0xB6AF, 0x8CEC, 0xB6B0, 0x8CED, 0xB6B1, 0xB6D7, 0xB6B2, 0x8CEE, 0xB6B3, 0x8CEF, + 0xB6B4, 0x8CF0, 0xB6B5, 0x8CF1, 0xB6B6, 0x8CF2, 0xB6B7, 0x8CF3, 0xB6B8, 0x8CF4, 0xB6B9, 0x8CF5, 0xB6BA, 0x8CF6, 0xB6BB, 0x8CF7, + 0xB6BC, 0x8CF8, 0xB6BD, 0x8CF9, 0xB6BE, 0x8CFA, 0xB6BF, 0x8CFB, 0xB6C0, 0x8CFC, 0xB6C1, 0x8CFD, 0xB6C2, 0x8CFE, 0xB6C3, 0x8D41, + 0xB6C4, 0x8D42, 0xB6C5, 0x8D43, 0xB6C6, 0x8D44, 0xB6C7, 0x8D45, 0xB6C8, 0x8D46, 0xB6C9, 0x8D47, 0xB6CA, 0x8D48, 0xB6CB, 0x8D49, + 0xB6CC, 0x8D4A, 0xB6CD, 0x8D4B, 0xB6CE, 0x8D4C, 0xB6CF, 0x8D4D, 0xB6D0, 0x8D4E, 0xB6D1, 0x8D4F, 0xB6D2, 0x8D50, 0xB6D3, 0x8D51, + 0xB6D4, 0xB6D8, 0xB6D5, 0x8D52, 0xB6D6, 0x8D53, 0xB6D7, 0x8D54, 0xB6D8, 0x8D55, 0xB6D9, 0x8D56, 0xB6DA, 0x8D57, 0xB6DB, 0x8D58, + 0xB6DC, 0x8D59, 0xB6DD, 0x8D5A, 0xB6DE, 0x8D61, 0xB6DF, 0x8D62, 0xB6E0, 0x8D63, 0xB6E1, 0x8D64, 0xB6E2, 0x8D65, 0xB6E3, 0x8D66, + 0xB6E4, 0x8D67, 0xB6E5, 0x8D68, 0xB6E6, 0x8D69, 0xB6E7, 0x8D6A, 0xB6E8, 0x8D6B, 0xB6E9, 0x8D6C, 0xB6EA, 0x8D6D, 0xB6EB, 0x8D6E, + 0xB6EC, 0x8D6F, 0xB6ED, 0x8D70, 0xB6EE, 0x8D71, 0xB6EF, 0x8D72, 0xB6F0, 0xB6D9, 0xB6F1, 0x8D73, 0xB6F2, 0x8D74, 0xB6F3, 0x8D75, + 0xB6F4, 0xB6DA, 0xB6F5, 0x8D76, 0xB6F6, 0x8D77, 0xB6F7, 0x8D78, 0xB6F8, 0xB6DB, 0xB6F9, 0x8D79, 0xB6FA, 0x8D7A, 0xB6FB, 0x8D81, + 0xB6FC, 0x8D82, 0xB6FD, 0x8D83, 0xB6FE, 0x8D84, 0xB6FF, 0x8D85, 0xB700, 0xB6DC, 0xB701, 0xB6DD, 0xB702, 0x8D86, 0xB703, 0x8D87, + 0xB704, 0x8D88, 0xB705, 0xB6DE, 0xB706, 0x8D89, 0xB707, 0x8D8A, 0xB708, 0x8D8B, 0xB709, 0x8D8C, 0xB70A, 0x8D8D, 0xB70B, 0x8D8E, + 0xB70C, 0x8D8F, 0xB70D, 0x8D90, 0xB70E, 0x8D91, 0xB70F, 0x8D92, 0xB710, 0x8D93, 0xB711, 0x8D94, 0xB712, 0x8D95, 0xB713, 0x8D96, + 0xB714, 0x8D97, 0xB715, 0x8D98, 0xB716, 0x8D99, 0xB717, 0x8D9A, 0xB718, 0x8D9B, 0xB719, 0x8D9C, 0xB71A, 0x8D9D, 0xB71B, 0x8D9E, + 0xB71C, 0x8D9F, 0xB71D, 0x8DA0, 0xB71E, 0x8DA1, 0xB71F, 0x8DA2, 0xB720, 0x8DA3, 0xB721, 0x8DA4, 0xB722, 0x8DA5, 0xB723, 0x8DA6, + 0xB724, 0x8DA7, 0xB725, 0x8DA8, 0xB726, 0x8DA9, 0xB727, 0x8DAA, 0xB728, 0xB6DF, 0xB729, 0xB6E0, 0xB72A, 0x8DAB, 0xB72B, 0x8DAC, + 0xB72C, 0xB6E1, 0xB72D, 0x8DAD, 0xB72E, 0x8DAE, 0xB72F, 0xB6E2, 0xB730, 0xB6E3, 0xB731, 0x8DAF, 0xB732, 0x8DB0, 0xB733, 0x8DB1, + 0xB734, 0x8DB2, 0xB735, 0x8DB3, 0xB736, 0x8DB4, 0xB737, 0x8DB5, 0xB738, 0xB6E4, 0xB739, 0xB6E5, 0xB73A, 0x8DB6, 0xB73B, 0xB6E6, + 0xB73C, 0x8DB7, 0xB73D, 0x8DB8, 0xB73E, 0x8DB9, 0xB73F, 0x8DBA, 0xB740, 0x8DBB, 0xB741, 0x8DBC, 0xB742, 0x8DBD, 0xB743, 0x8DBE, + 0xB744, 0xB6E7, 0xB745, 0x8DBF, 0xB746, 0x8DC0, 0xB747, 0x8DC1, 0xB748, 0xB6E8, 0xB749, 0x8DC2, 0xB74A, 0x8DC3, 0xB74B, 0x8DC4, + 0xB74C, 0xB6E9, 0xB74D, 0x8DC5, 0xB74E, 0x8DC6, 0xB74F, 0x8DC7, 0xB750, 0x8DC8, 0xB751, 0x8DC9, 0xB752, 0x8DCA, 0xB753, 0x8DCB, + 0xB754, 0xB6EA, 0xB755, 0xB6EB, 0xB756, 0x8DCC, 0xB757, 0x8DCD, 0xB758, 0x8DCE, 0xB759, 0x8DCF, 0xB75A, 0x8DD0, 0xB75B, 0x8DD1, + 0xB75C, 0x8DD2, 0xB75D, 0x8DD3, 0xB75E, 0x8DD4, 0xB75F, 0x8DD5, 0xB760, 0xB6EC, 0xB761, 0x8DD6, 0xB762, 0x8DD7, 0xB763, 0x8DD8, + 0xB764, 0xB6ED, 0xB765, 0x8DD9, 0xB766, 0x8DDA, 0xB767, 0x8DDB, 0xB768, 0xB6EE, 0xB769, 0x8DDC, 0xB76A, 0x8DDD, 0xB76B, 0x8DDE, + 0xB76C, 0x8DDF, 0xB76D, 0x8DE0, 0xB76E, 0x8DE1, 0xB76F, 0x8DE2, 0xB770, 0xB6EF, 0xB771, 0xB6F0, 0xB772, 0x8DE3, 0xB773, 0xB6F1, + 0xB774, 0x8DE4, 0xB775, 0xB6F2, 0xB776, 0x8DE5, 0xB777, 0x8DE6, 0xB778, 0x8DE7, 0xB779, 0x8DE8, 0xB77A, 0x8DE9, 0xB77B, 0x8DEA, + 0xB77C, 0xB6F3, 0xB77D, 0xB6F4, 0xB77E, 0x8DEB, 0xB77F, 0x8DEC, 0xB780, 0xB6F5, 0xB781, 0x8DED, 0xB782, 0x8DEE, 0xB783, 0x8DEF, + 0xB784, 0xB6F6, 0xB785, 0x8DF0, 0xB786, 0x8DF1, 0xB787, 0x8DF2, 0xB788, 0x8DF3, 0xB789, 0x8DF4, 0xB78A, 0x8DF5, 0xB78B, 0x8DF6, + 0xB78C, 0xB6F7, 0xB78D, 0xB6F8, 0xB78E, 0x8DF7, 0xB78F, 0xB6F9, 0xB790, 0xB6FA, 0xB791, 0xB6FB, 0xB792, 0xB6FC, 0xB793, 0x8DF8, + 0xB794, 0x8DF9, 0xB795, 0x8DFA, 0xB796, 0xB6FD, 0xB797, 0xB6FE, 0xB798, 0xB7A1, 0xB799, 0xB7A2, 0xB79A, 0x8DFB, 0xB79B, 0x8DFC, + 0xB79C, 0xB7A3, 0xB79D, 0x8DFD, 0xB79E, 0x8DFE, 0xB79F, 0x8E41, 0xB7A0, 0xB7A4, 0xB7A1, 0x8E42, 0xB7A2, 0x8E43, 0xB7A3, 0x8E44, + 0xB7A4, 0x8E45, 0xB7A5, 0x8E46, 0xB7A6, 0x8E47, 0xB7A7, 0x8E48, 0xB7A8, 0xB7A5, 0xB7A9, 0xB7A6, 0xB7AA, 0x8E49, 0xB7AB, 0xB7A7, + 0xB7AC, 0xB7A8, 0xB7AD, 0xB7A9, 0xB7AE, 0x8E4A, 0xB7AF, 0x8E4B, 0xB7B0, 0x8E4C, 0xB7B1, 0x8E4D, 0xB7B2, 0x8E4E, 0xB7B3, 0x8E4F, + 0xB7B4, 0xB7AA, 0xB7B5, 0xB7AB, 0xB7B6, 0x8E50, 0xB7B7, 0x8E51, 0xB7B8, 0xB7AC, 0xB7B9, 0x8E52, 0xB7BA, 0x8E53, 0xB7BB, 0x8E54, + 0xB7BC, 0x8E55, 0xB7BD, 0x8E56, 0xB7BE, 0x8E57, 0xB7BF, 0x8E58, 0xB7C0, 0x8E59, 0xB7C1, 0x8E5A, 0xB7C2, 0x8E61, 0xB7C3, 0x8E62, + 0xB7C4, 0x8E63, 0xB7C5, 0x8E64, 0xB7C6, 0x8E65, 0xB7C7, 0xB7AD, 0xB7C8, 0x8E66, 0xB7C9, 0xB7AE, 0xB7CA, 0x8E67, 0xB7CB, 0x8E68, + 0xB7CC, 0x8E69, 0xB7CD, 0x8E6A, 0xB7CE, 0x8E6B, 0xB7CF, 0x8E6C, 0xB7D0, 0x8E6D, 0xB7D1, 0x8E6E, 0xB7D2, 0x8E6F, 0xB7D3, 0x8E70, + 0xB7D4, 0x8E71, 0xB7D5, 0x8E72, 0xB7D6, 0x8E73, 0xB7D7, 0x8E74, 0xB7D8, 0x8E75, 0xB7D9, 0x8E76, 0xB7DA, 0x8E77, 0xB7DB, 0x8E78, + 0xB7DC, 0x8E79, 0xB7DD, 0x8E7A, 0xB7DE, 0x8E81, 0xB7DF, 0x8E82, 0xB7E0, 0x8E83, 0xB7E1, 0x8E84, 0xB7E2, 0x8E85, 0xB7E3, 0x8E86, + 0xB7E4, 0x8E87, 0xB7E5, 0x8E88, 0xB7E6, 0x8E89, 0xB7E7, 0x8E8A, 0xB7E8, 0x8E8B, 0xB7E9, 0x8E8C, 0xB7EA, 0x8E8D, 0xB7EB, 0x8E8E, + 0xB7EC, 0xB7AF, 0xB7ED, 0xB7B0, 0xB7EE, 0x8E8F, 0xB7EF, 0x8E90, 0xB7F0, 0xB7B1, 0xB7F1, 0x8E91, 0xB7F2, 0x8E92, 0xB7F3, 0x8E93, + 0xB7F4, 0xB7B2, 0xB7F5, 0x8E94, 0xB7F6, 0x8E95, 0xB7F7, 0x8E96, 0xB7F8, 0x8E97, 0xB7F9, 0x8E98, 0xB7FA, 0x8E99, 0xB7FB, 0x8E9A, + 0xB7FC, 0xB7B3, 0xB7FD, 0xB7B4, 0xB7FE, 0x8E9B, 0xB7FF, 0xB7B5, 0xB800, 0xB7B6, 0xB801, 0xB7B7, 0xB802, 0x8E9C, 0xB803, 0x8E9D, + 0xB804, 0x8E9E, 0xB805, 0x8E9F, 0xB806, 0x8EA0, 0xB807, 0xB7B8, 0xB808, 0xB7B9, 0xB809, 0xB7BA, 0xB80A, 0x8EA1, 0xB80B, 0x8EA2, + 0xB80C, 0xB7BB, 0xB80D, 0x8EA3, 0xB80E, 0x8EA4, 0xB80F, 0x8EA5, 0xB810, 0xB7BC, 0xB811, 0x8EA6, 0xB812, 0x8EA7, 0xB813, 0x8EA8, + 0xB814, 0x8EA9, 0xB815, 0x8EAA, 0xB816, 0x8EAB, 0xB817, 0x8EAC, 0xB818, 0xB7BD, 0xB819, 0xB7BE, 0xB81A, 0x8EAD, 0xB81B, 0xB7BF, + 0xB81C, 0x8EAE, 0xB81D, 0xB7C0, 0xB81E, 0x8EAF, 0xB81F, 0x8EB0, 0xB820, 0x8EB1, 0xB821, 0x8EB2, 0xB822, 0x8EB3, 0xB823, 0x8EB4, + 0xB824, 0xB7C1, 0xB825, 0xB7C2, 0xB826, 0x8EB5, 0xB827, 0x8EB6, 0xB828, 0xB7C3, 0xB829, 0x8EB7, 0xB82A, 0x8EB8, 0xB82B, 0x8EB9, + 0xB82C, 0xB7C4, 0xB82D, 0x8EBA, 0xB82E, 0x8EBB, 0xB82F, 0x8EBC, 0xB830, 0x8EBD, 0xB831, 0x8EBE, 0xB832, 0x8EBF, 0xB833, 0x8EC0, + 0xB834, 0xB7C5, 0xB835, 0xB7C6, 0xB836, 0x8EC1, 0xB837, 0xB7C7, 0xB838, 0xB7C8, 0xB839, 0xB7C9, 0xB83A, 0x8EC2, 0xB83B, 0x8EC3, + 0xB83C, 0x8EC4, 0xB83D, 0x8EC5, 0xB83E, 0x8EC6, 0xB83F, 0x8EC7, 0xB840, 0xB7CA, 0xB841, 0x8EC8, 0xB842, 0x8EC9, 0xB843, 0x8ECA, + 0xB844, 0xB7CB, 0xB845, 0x8ECB, 0xB846, 0x8ECC, 0xB847, 0x8ECD, 0xB848, 0x8ECE, 0xB849, 0x8ECF, 0xB84A, 0x8ED0, 0xB84B, 0x8ED1, + 0xB84C, 0x8ED2, 0xB84D, 0x8ED3, 0xB84E, 0x8ED4, 0xB84F, 0x8ED5, 0xB850, 0x8ED6, 0xB851, 0xB7CC, 0xB852, 0x8ED7, 0xB853, 0xB7CD, + 0xB854, 0x8ED8, 0xB855, 0x8ED9, 0xB856, 0x8EDA, 0xB857, 0x8EDB, 0xB858, 0x8EDC, 0xB859, 0x8EDD, 0xB85A, 0x8EDE, 0xB85B, 0x8EDF, + 0xB85C, 0xB7CE, 0xB85D, 0xB7CF, 0xB85E, 0x8EE0, 0xB85F, 0x8EE1, 0xB860, 0xB7D0, 0xB861, 0x8EE2, 0xB862, 0x8EE3, 0xB863, 0x8EE4, + 0xB864, 0xB7D1, 0xB865, 0x8EE5, 0xB866, 0x8EE6, 0xB867, 0x8EE7, 0xB868, 0x8EE8, 0xB869, 0x8EE9, 0xB86A, 0x8EEA, 0xB86B, 0x8EEB, + 0xB86C, 0xB7D2, 0xB86D, 0xB7D3, 0xB86E, 0x8EEC, 0xB86F, 0xB7D4, 0xB870, 0x8EED, 0xB871, 0xB7D5, 0xB872, 0x8EEE, 0xB873, 0x8EEF, + 0xB874, 0x8EF0, 0xB875, 0x8EF1, 0xB876, 0x8EF2, 0xB877, 0x8EF3, 0xB878, 0xB7D6, 0xB879, 0x8EF4, 0xB87A, 0x8EF5, 0xB87B, 0x8EF6, + 0xB87C, 0xB7D7, 0xB87D, 0x8EF7, 0xB87E, 0x8EF8, 0xB87F, 0x8EF9, 0xB880, 0x8EFA, 0xB881, 0x8EFB, 0xB882, 0x8EFC, 0xB883, 0x8EFD, + 0xB884, 0x8EFE, 0xB885, 0x8F41, 0xB886, 0x8F42, 0xB887, 0x8F43, 0xB888, 0x8F44, 0xB889, 0x8F45, 0xB88A, 0x8F46, 0xB88B, 0x8F47, + 0xB88C, 0x8F48, 0xB88D, 0xB7D8, 0xB88E, 0x8F49, 0xB88F, 0x8F4A, 0xB890, 0x8F4B, 0xB891, 0x8F4C, 0xB892, 0x8F4D, 0xB893, 0x8F4E, + 0xB894, 0x8F4F, 0xB895, 0x8F50, 0xB896, 0x8F51, 0xB897, 0x8F52, 0xB898, 0x8F53, 0xB899, 0x8F54, 0xB89A, 0x8F55, 0xB89B, 0x8F56, + 0xB89C, 0x8F57, 0xB89D, 0x8F58, 0xB89E, 0x8F59, 0xB89F, 0x8F5A, 0xB8A0, 0x8F61, 0xB8A1, 0x8F62, 0xB8A2, 0x8F63, 0xB8A3, 0x8F64, + 0xB8A4, 0x8F65, 0xB8A5, 0x8F66, 0xB8A6, 0x8F67, 0xB8A7, 0x8F68, 0xB8A8, 0xB7D9, 0xB8A9, 0x8F69, 0xB8AA, 0x8F6A, 0xB8AB, 0x8F6B, + 0xB8AC, 0x8F6C, 0xB8AD, 0x8F6D, 0xB8AE, 0x8F6E, 0xB8AF, 0x8F6F, 0xB8B0, 0xB7DA, 0xB8B1, 0x8F70, 0xB8B2, 0x8F71, 0xB8B3, 0x8F72, + 0xB8B4, 0xB7DB, 0xB8B5, 0x8F73, 0xB8B6, 0x8F74, 0xB8B7, 0x8F75, 0xB8B8, 0xB7DC, 0xB8B9, 0x8F76, 0xB8BA, 0x8F77, 0xB8BB, 0x8F78, + 0xB8BC, 0x8F79, 0xB8BD, 0x8F7A, 0xB8BE, 0x8F81, 0xB8BF, 0x8F82, 0xB8C0, 0xB7DD, 0xB8C1, 0xB7DE, 0xB8C2, 0x8F83, 0xB8C3, 0xB7DF, + 0xB8C4, 0x8F84, 0xB8C5, 0xB7E0, 0xB8C6, 0x8F85, 0xB8C7, 0x8F86, 0xB8C8, 0x8F87, 0xB8C9, 0x8F88, 0xB8CA, 0x8F89, 0xB8CB, 0x8F8A, + 0xB8CC, 0xB7E1, 0xB8CD, 0x8F8B, 0xB8CE, 0x8F8C, 0xB8CF, 0x8F8D, 0xB8D0, 0xB7E2, 0xB8D1, 0x8F8E, 0xB8D2, 0x8F8F, 0xB8D3, 0x8F90, + 0xB8D4, 0xB7E3, 0xB8D5, 0x8F91, 0xB8D6, 0x8F92, 0xB8D7, 0x8F93, 0xB8D8, 0x8F94, 0xB8D9, 0x8F95, 0xB8DA, 0x8F96, 0xB8DB, 0x8F97, + 0xB8DC, 0x8F98, 0xB8DD, 0xB7E4, 0xB8DE, 0x8F99, 0xB8DF, 0xB7E5, 0xB8E0, 0x8F9A, 0xB8E1, 0xB7E6, 0xB8E2, 0x8F9B, 0xB8E3, 0x8F9C, + 0xB8E4, 0x8F9D, 0xB8E5, 0x8F9E, 0xB8E6, 0x8F9F, 0xB8E7, 0x8FA0, 0xB8E8, 0xB7E7, 0xB8E9, 0xB7E8, 0xB8EA, 0x8FA1, 0xB8EB, 0x8FA2, + 0xB8EC, 0xB7E9, 0xB8ED, 0x8FA3, 0xB8EE, 0x8FA4, 0xB8EF, 0x8FA5, 0xB8F0, 0xB7EA, 0xB8F1, 0x8FA6, 0xB8F2, 0x8FA7, 0xB8F3, 0x8FA8, + 0xB8F4, 0x8FA9, 0xB8F5, 0x8FAA, 0xB8F6, 0x8FAB, 0xB8F7, 0x8FAC, 0xB8F8, 0xB7EB, 0xB8F9, 0xB7EC, 0xB8FA, 0x8FAD, 0xB8FB, 0xB7ED, + 0xB8FC, 0x8FAE, 0xB8FD, 0xB7EE, 0xB8FE, 0x8FAF, 0xB8FF, 0x8FB0, 0xB900, 0x8FB1, 0xB901, 0x8FB2, 0xB902, 0x8FB3, 0xB903, 0x8FB4, + 0xB904, 0xB7EF, 0xB905, 0x8FB5, 0xB906, 0x8FB6, 0xB907, 0x8FB7, 0xB908, 0x8FB8, 0xB909, 0x8FB9, 0xB90A, 0x8FBA, 0xB90B, 0x8FBB, + 0xB90C, 0x8FBC, 0xB90D, 0x8FBD, 0xB90E, 0x8FBE, 0xB90F, 0x8FBF, 0xB910, 0x8FC0, 0xB911, 0x8FC1, 0xB912, 0x8FC2, 0xB913, 0x8FC3, + 0xB914, 0x8FC4, 0xB915, 0x8FC5, 0xB916, 0x8FC6, 0xB917, 0x8FC7, 0xB918, 0xB7F0, 0xB919, 0x8FC8, 0xB91A, 0x8FC9, 0xB91B, 0x8FCA, + 0xB91C, 0x8FCB, 0xB91D, 0x8FCC, 0xB91E, 0x8FCD, 0xB91F, 0x8FCE, 0xB920, 0xB7F1, 0xB921, 0x8FCF, 0xB922, 0x8FD0, 0xB923, 0x8FD1, + 0xB924, 0x8FD2, 0xB925, 0x8FD3, 0xB926, 0x8FD4, 0xB927, 0x8FD5, 0xB928, 0x8FD6, 0xB929, 0x8FD7, 0xB92A, 0x8FD8, 0xB92B, 0x8FD9, + 0xB92C, 0x8FDA, 0xB92D, 0x8FDB, 0xB92E, 0x8FDC, 0xB92F, 0x8FDD, 0xB930, 0x8FDE, 0xB931, 0x8FDF, 0xB932, 0x8FE0, 0xB933, 0x8FE1, + 0xB934, 0x8FE2, 0xB935, 0x8FE3, 0xB936, 0x8FE4, 0xB937, 0x8FE5, 0xB938, 0x8FE6, 0xB939, 0x8FE7, 0xB93A, 0x8FE8, 0xB93B, 0x8FE9, + 0xB93C, 0xB7F2, 0xB93D, 0xB7F3, 0xB93E, 0x8FEA, 0xB93F, 0x8FEB, 0xB940, 0xB7F4, 0xB941, 0x8FEC, 0xB942, 0x8FED, 0xB943, 0x8FEE, + 0xB944, 0xB7F5, 0xB945, 0x8FEF, 0xB946, 0x8FF0, 0xB947, 0x8FF1, 0xB948, 0x8FF2, 0xB949, 0x8FF3, 0xB94A, 0x8FF4, 0xB94B, 0x8FF5, + 0xB94C, 0xB7F6, 0xB94D, 0x8FF6, 0xB94E, 0x8FF7, 0xB94F, 0xB7F7, 0xB950, 0x8FF8, 0xB951, 0xB7F8, 0xB952, 0x8FF9, 0xB953, 0x8FFA, + 0xB954, 0x8FFB, 0xB955, 0x8FFC, 0xB956, 0x8FFD, 0xB957, 0x8FFE, 0xB958, 0xB7F9, 0xB959, 0xB7FA, 0xB95A, 0x9041, 0xB95B, 0x9042, + 0xB95C, 0xB7FB, 0xB95D, 0x9043, 0xB95E, 0x9044, 0xB95F, 0x9045, 0xB960, 0xB7FC, 0xB961, 0x9046, 0xB962, 0x9047, 0xB963, 0x9048, + 0xB964, 0x9049, 0xB965, 0x904A, 0xB966, 0x904B, 0xB967, 0x904C, 0xB968, 0xB7FD, 0xB969, 0xB7FE, 0xB96A, 0x904D, 0xB96B, 0xB8A1, + 0xB96C, 0x904E, 0xB96D, 0xB8A2, 0xB96E, 0x904F, 0xB96F, 0x9050, 0xB970, 0x9051, 0xB971, 0x9052, 0xB972, 0x9053, 0xB973, 0x9054, + 0xB974, 0xB8A3, 0xB975, 0xB8A4, 0xB976, 0x9055, 0xB977, 0x9056, 0xB978, 0xB8A5, 0xB979, 0x9057, 0xB97A, 0x9058, 0xB97B, 0x9059, + 0xB97C, 0xB8A6, 0xB97D, 0x905A, 0xB97E, 0x9061, 0xB97F, 0x9062, 0xB980, 0x9063, 0xB981, 0x9064, 0xB982, 0x9065, 0xB983, 0x9066, + 0xB984, 0xB8A7, 0xB985, 0xB8A8, 0xB986, 0x9067, 0xB987, 0xB8A9, 0xB988, 0x9068, 0xB989, 0xB8AA, 0xB98A, 0xB8AB, 0xB98B, 0x9069, + 0xB98C, 0x906A, 0xB98D, 0xB8AC, 0xB98E, 0xB8AD, 0xB98F, 0x906B, 0xB990, 0x906C, 0xB991, 0x906D, 0xB992, 0x906E, 0xB993, 0x906F, + 0xB994, 0x9070, 0xB995, 0x9071, 0xB996, 0x9072, 0xB997, 0x9073, 0xB998, 0x9074, 0xB999, 0x9075, 0xB99A, 0x9076, 0xB99B, 0x9077, + 0xB99C, 0x9078, 0xB99D, 0x9079, 0xB99E, 0x907A, 0xB99F, 0x9081, 0xB9A0, 0x9082, 0xB9A1, 0x9083, 0xB9A2, 0x9084, 0xB9A3, 0x9085, + 0xB9A4, 0x9086, 0xB9A5, 0x9087, 0xB9A6, 0x9088, 0xB9A7, 0x9089, 0xB9A8, 0x908A, 0xB9A9, 0x908B, 0xB9AA, 0x908C, 0xB9AB, 0x908D, + 0xB9AC, 0xB8AE, 0xB9AD, 0xB8AF, 0xB9AE, 0x908E, 0xB9AF, 0x908F, 0xB9B0, 0xB8B0, 0xB9B1, 0x9090, 0xB9B2, 0x9091, 0xB9B3, 0x9092, + 0xB9B4, 0xB8B1, 0xB9B5, 0x9093, 0xB9B6, 0x9094, 0xB9B7, 0x9095, 0xB9B8, 0x9096, 0xB9B9, 0x9097, 0xB9BA, 0x9098, 0xB9BB, 0x9099, + 0xB9BC, 0xB8B2, 0xB9BD, 0xB8B3, 0xB9BE, 0x909A, 0xB9BF, 0xB8B4, 0xB9C0, 0x909B, 0xB9C1, 0xB8B5, 0xB9C2, 0x909C, 0xB9C3, 0x909D, + 0xB9C4, 0x909E, 0xB9C5, 0x909F, 0xB9C6, 0x90A0, 0xB9C7, 0x90A1, 0xB9C8, 0xB8B6, 0xB9C9, 0xB8B7, 0xB9CA, 0x90A2, 0xB9CB, 0x90A3, + 0xB9CC, 0xB8B8, 0xB9CD, 0x90A4, 0xB9CE, 0xB8B9, 0xB9CF, 0xB8BA, 0xB9D0, 0xB8BB, 0xB9D1, 0xB8BC, 0xB9D2, 0xB8BD, 0xB9D3, 0x90A5, + 0xB9D4, 0x90A6, 0xB9D5, 0x90A7, 0xB9D6, 0x90A8, 0xB9D7, 0x90A9, 0xB9D8, 0xB8BE, 0xB9D9, 0xB8BF, 0xB9DA, 0x90AA, 0xB9DB, 0xB8C0, + 0xB9DC, 0x90AB, 0xB9DD, 0xB8C1, 0xB9DE, 0xB8C2, 0xB9DF, 0x90AC, 0xB9E0, 0x90AD, 0xB9E1, 0xB8C3, 0xB9E2, 0x90AE, 0xB9E3, 0xB8C4, + 0xB9E4, 0xB8C5, 0xB9E5, 0xB8C6, 0xB9E6, 0x90AF, 0xB9E7, 0x90B0, 0xB9E8, 0xB8C7, 0xB9E9, 0x90B1, 0xB9EA, 0x90B2, 0xB9EB, 0x90B3, + 0xB9EC, 0xB8C8, 0xB9ED, 0x90B4, 0xB9EE, 0x90B5, 0xB9EF, 0x90B6, 0xB9F0, 0x90B7, 0xB9F1, 0x90B8, 0xB9F2, 0x90B9, 0xB9F3, 0x90BA, + 0xB9F4, 0xB8C9, 0xB9F5, 0xB8CA, 0xB9F6, 0x90BB, 0xB9F7, 0xB8CB, 0xB9F8, 0xB8CC, 0xB9F9, 0xB8CD, 0xB9FA, 0xB8CE, 0xB9FB, 0x90BC, + 0xB9FC, 0x90BD, 0xB9FD, 0x90BE, 0xB9FE, 0x90BF, 0xB9FF, 0x90C0, 0xBA00, 0xB8CF, 0xBA01, 0xB8D0, 0xBA02, 0x90C1, 0xBA03, 0x90C2, + 0xBA04, 0x90C3, 0xBA05, 0x90C4, 0xBA06, 0x90C5, 0xBA07, 0x90C6, 0xBA08, 0xB8D1, 0xBA09, 0x90C7, 0xBA0A, 0x90C8, 0xBA0B, 0x90C9, + 0xBA0C, 0x90CA, 0xBA0D, 0x90CB, 0xBA0E, 0x90CC, 0xBA0F, 0x90CD, 0xBA10, 0x90CE, 0xBA11, 0x90CF, 0xBA12, 0x90D0, 0xBA13, 0x90D1, + 0xBA14, 0x90D2, 0xBA15, 0xB8D2, 0xBA16, 0x90D3, 0xBA17, 0x90D4, 0xBA18, 0x90D5, 0xBA19, 0x90D6, 0xBA1A, 0x90D7, 0xBA1B, 0x90D8, + 0xBA1C, 0x90D9, 0xBA1D, 0x90DA, 0xBA1E, 0x90DB, 0xBA1F, 0x90DC, 0xBA20, 0x90DD, 0xBA21, 0x90DE, 0xBA22, 0x90DF, 0xBA23, 0x90E0, + 0xBA24, 0x90E1, 0xBA25, 0x90E2, 0xBA26, 0x90E3, 0xBA27, 0x90E4, 0xBA28, 0x90E5, 0xBA29, 0x90E6, 0xBA2A, 0x90E7, 0xBA2B, 0x90E8, + 0xBA2C, 0x90E9, 0xBA2D, 0x90EA, 0xBA2E, 0x90EB, 0xBA2F, 0x90EC, 0xBA30, 0x90ED, 0xBA31, 0x90EE, 0xBA32, 0x90EF, 0xBA33, 0x90F0, + 0xBA34, 0x90F1, 0xBA35, 0x90F2, 0xBA36, 0x90F3, 0xBA37, 0x90F4, 0xBA38, 0xB8D3, 0xBA39, 0xB8D4, 0xBA3A, 0x90F5, 0xBA3B, 0x90F6, + 0xBA3C, 0xB8D5, 0xBA3D, 0x90F7, 0xBA3E, 0x90F8, 0xBA3F, 0x90F9, 0xBA40, 0xB8D6, 0xBA41, 0x90FA, 0xBA42, 0xB8D7, 0xBA43, 0x90FB, + 0xBA44, 0x90FC, 0xBA45, 0x90FD, 0xBA46, 0x90FE, 0xBA47, 0x9141, 0xBA48, 0xB8D8, 0xBA49, 0xB8D9, 0xBA4A, 0x9142, 0xBA4B, 0xB8DA, + 0xBA4C, 0x9143, 0xBA4D, 0xB8DB, 0xBA4E, 0xB8DC, 0xBA4F, 0x9144, 0xBA50, 0x9145, 0xBA51, 0x9146, 0xBA52, 0x9147, 0xBA53, 0xB8DD, + 0xBA54, 0xB8DE, 0xBA55, 0xB8DF, 0xBA56, 0x9148, 0xBA57, 0x9149, 0xBA58, 0xB8E0, 0xBA59, 0x914A, 0xBA5A, 0x914B, 0xBA5B, 0x914C, + 0xBA5C, 0xB8E1, 0xBA5D, 0x914D, 0xBA5E, 0x914E, 0xBA5F, 0x914F, 0xBA60, 0x9150, 0xBA61, 0x9151, 0xBA62, 0x9152, 0xBA63, 0x9153, + 0xBA64, 0xB8E2, 0xBA65, 0xB8E3, 0xBA66, 0x9154, 0xBA67, 0xB8E4, 0xBA68, 0xB8E5, 0xBA69, 0xB8E6, 0xBA6A, 0x9155, 0xBA6B, 0x9156, + 0xBA6C, 0x9157, 0xBA6D, 0x9158, 0xBA6E, 0x9159, 0xBA6F, 0x915A, 0xBA70, 0xB8E7, 0xBA71, 0xB8E8, 0xBA72, 0x9161, 0xBA73, 0x9162, + 0xBA74, 0xB8E9, 0xBA75, 0x9163, 0xBA76, 0x9164, 0xBA77, 0x9165, 0xBA78, 0xB8EA, 0xBA79, 0x9166, 0xBA7A, 0x9167, 0xBA7B, 0x9168, + 0xBA7C, 0x9169, 0xBA7D, 0x916A, 0xBA7E, 0x916B, 0xBA7F, 0x916C, 0xBA80, 0x916D, 0xBA81, 0x916E, 0xBA82, 0x916F, 0xBA83, 0xB8EB, + 0xBA84, 0xB8EC, 0xBA85, 0xB8ED, 0xBA86, 0x9170, 0xBA87, 0xB8EE, 0xBA88, 0x9171, 0xBA89, 0x9172, 0xBA8A, 0x9173, 0xBA8B, 0x9174, + 0xBA8C, 0xB8EF, 0xBA8D, 0x9175, 0xBA8E, 0x9176, 0xBA8F, 0x9177, 0xBA90, 0x9178, 0xBA91, 0x9179, 0xBA92, 0x917A, 0xBA93, 0x9181, + 0xBA94, 0x9182, 0xBA95, 0x9183, 0xBA96, 0x9184, 0xBA97, 0x9185, 0xBA98, 0x9186, 0xBA99, 0x9187, 0xBA9A, 0x9188, 0xBA9B, 0x9189, + 0xBA9C, 0x918A, 0xBA9D, 0x918B, 0xBA9E, 0x918C, 0xBA9F, 0x918D, 0xBAA0, 0x918E, 0xBAA1, 0x918F, 0xBAA2, 0x9190, 0xBAA3, 0x9191, + 0xBAA4, 0x9192, 0xBAA5, 0x9193, 0xBAA6, 0x9194, 0xBAA7, 0x9195, 0xBAA8, 0xB8F0, 0xBAA9, 0xB8F1, 0xBAAA, 0x9196, 0xBAAB, 0xB8F2, + 0xBAAC, 0xB8F3, 0xBAAD, 0x9197, 0xBAAE, 0x9198, 0xBAAF, 0x9199, 0xBAB0, 0xB8F4, 0xBAB1, 0x919A, 0xBAB2, 0xB8F5, 0xBAB3, 0x919B, + 0xBAB4, 0x919C, 0xBAB5, 0x919D, 0xBAB6, 0x919E, 0xBAB7, 0x919F, 0xBAB8, 0xB8F6, 0xBAB9, 0xB8F7, 0xBABA, 0x91A0, 0xBABB, 0xB8F8, + 0xBABC, 0x91A1, 0xBABD, 0xB8F9, 0xBABE, 0x91A2, 0xBABF, 0x91A3, 0xBAC0, 0x91A4, 0xBAC1, 0x91A5, 0xBAC2, 0x91A6, 0xBAC3, 0x91A7, + 0xBAC4, 0xB8FA, 0xBAC5, 0x91A8, 0xBAC6, 0x91A9, 0xBAC7, 0x91AA, 0xBAC8, 0xB8FB, 0xBAC9, 0x91AB, 0xBACA, 0x91AC, 0xBACB, 0x91AD, + 0xBACC, 0x91AE, 0xBACD, 0x91AF, 0xBACE, 0x91B0, 0xBACF, 0x91B1, 0xBAD0, 0x91B2, 0xBAD1, 0x91B3, 0xBAD2, 0x91B4, 0xBAD3, 0x91B5, + 0xBAD4, 0x91B6, 0xBAD5, 0x91B7, 0xBAD6, 0x91B8, 0xBAD7, 0x91B9, 0xBAD8, 0xB8FC, 0xBAD9, 0xB8FD, 0xBADA, 0x91BA, 0xBADB, 0x91BB, + 0xBADC, 0x91BC, 0xBADD, 0x91BD, 0xBADE, 0x91BE, 0xBADF, 0x91BF, 0xBAE0, 0x91C0, 0xBAE1, 0x91C1, 0xBAE2, 0x91C2, 0xBAE3, 0x91C3, + 0xBAE4, 0x91C4, 0xBAE5, 0x91C5, 0xBAE6, 0x91C6, 0xBAE7, 0x91C7, 0xBAE8, 0x91C8, 0xBAE9, 0x91C9, 0xBAEA, 0x91CA, 0xBAEB, 0x91CB, + 0xBAEC, 0x91CC, 0xBAED, 0x91CD, 0xBAEE, 0x91CE, 0xBAEF, 0x91CF, 0xBAF0, 0x91D0, 0xBAF1, 0x91D1, 0xBAF2, 0x91D2, 0xBAF3, 0x91D3, + 0xBAF4, 0x91D4, 0xBAF5, 0x91D5, 0xBAF6, 0x91D6, 0xBAF7, 0x91D7, 0xBAF8, 0x91D8, 0xBAF9, 0x91D9, 0xBAFA, 0x91DA, 0xBAFB, 0x91DB, + 0xBAFC, 0xB8FE, 0xBAFD, 0x91DC, 0xBAFE, 0x91DD, 0xBAFF, 0x91DE, 0xBB00, 0xB9A1, 0xBB01, 0x91DF, 0xBB02, 0x91E0, 0xBB03, 0x91E1, + 0xBB04, 0xB9A2, 0xBB05, 0x91E2, 0xBB06, 0x91E3, 0xBB07, 0x91E4, 0xBB08, 0x91E5, 0xBB09, 0x91E6, 0xBB0A, 0x91E7, 0xBB0B, 0x91E8, + 0xBB0C, 0x91E9, 0xBB0D, 0xB9A3, 0xBB0E, 0x91EA, 0xBB0F, 0xB9A4, 0xBB10, 0x91EB, 0xBB11, 0xB9A5, 0xBB12, 0x91EC, 0xBB13, 0x91ED, + 0xBB14, 0x91EE, 0xBB15, 0x91EF, 0xBB16, 0x91F0, 0xBB17, 0x91F1, 0xBB18, 0xB9A6, 0xBB19, 0x91F2, 0xBB1A, 0x91F3, 0xBB1B, 0x91F4, + 0xBB1C, 0xB9A7, 0xBB1D, 0x91F5, 0xBB1E, 0x91F6, 0xBB1F, 0x91F7, 0xBB20, 0xB9A8, 0xBB21, 0x91F8, 0xBB22, 0x91F9, 0xBB23, 0x91FA, + 0xBB24, 0x91FB, 0xBB25, 0x91FC, 0xBB26, 0x91FD, 0xBB27, 0x91FE, 0xBB28, 0x9241, 0xBB29, 0xB9A9, 0xBB2A, 0x9242, 0xBB2B, 0xB9AA, + 0xBB2C, 0x9243, 0xBB2D, 0x9244, 0xBB2E, 0x9245, 0xBB2F, 0x9246, 0xBB30, 0x9247, 0xBB31, 0x9248, 0xBB32, 0x9249, 0xBB33, 0x924A, + 0xBB34, 0xB9AB, 0xBB35, 0xB9AC, 0xBB36, 0xB9AD, 0xBB37, 0x924B, 0xBB38, 0xB9AE, 0xBB39, 0x924C, 0xBB3A, 0x924D, 0xBB3B, 0xB9AF, + 0xBB3C, 0xB9B0, 0xBB3D, 0xB9B1, 0xBB3E, 0xB9B2, 0xBB3F, 0x924E, 0xBB40, 0x924F, 0xBB41, 0x9250, 0xBB42, 0x9251, 0xBB43, 0x9252, + 0xBB44, 0xB9B3, 0xBB45, 0xB9B4, 0xBB46, 0x9253, 0xBB47, 0xB9B5, 0xBB48, 0x9254, 0xBB49, 0xB9B6, 0xBB4A, 0x9255, 0xBB4B, 0x9256, + 0xBB4C, 0x9257, 0xBB4D, 0xB9B7, 0xBB4E, 0x9258, 0xBB4F, 0xB9B8, 0xBB50, 0xB9B9, 0xBB51, 0x9259, 0xBB52, 0x925A, 0xBB53, 0x9261, + 0xBB54, 0xB9BA, 0xBB55, 0x9262, 0xBB56, 0x9263, 0xBB57, 0x9264, 0xBB58, 0xB9BB, 0xBB59, 0x9265, 0xBB5A, 0x9266, 0xBB5B, 0x9267, + 0xBB5C, 0x9268, 0xBB5D, 0x9269, 0xBB5E, 0x926A, 0xBB5F, 0x926B, 0xBB60, 0x926C, 0xBB61, 0xB9BC, 0xBB62, 0x926D, 0xBB63, 0xB9BD, + 0xBB64, 0x926E, 0xBB65, 0x926F, 0xBB66, 0x9270, 0xBB67, 0x9271, 0xBB68, 0x9272, 0xBB69, 0x9273, 0xBB6A, 0x9274, 0xBB6B, 0x9275, + 0xBB6C, 0xB9BE, 0xBB6D, 0x9276, 0xBB6E, 0x9277, 0xBB6F, 0x9278, 0xBB70, 0x9279, 0xBB71, 0x927A, 0xBB72, 0x9281, 0xBB73, 0x9282, + 0xBB74, 0x9283, 0xBB75, 0x9284, 0xBB76, 0x9285, 0xBB77, 0x9286, 0xBB78, 0x9287, 0xBB79, 0x9288, 0xBB7A, 0x9289, 0xBB7B, 0x928A, + 0xBB7C, 0x928B, 0xBB7D, 0x928C, 0xBB7E, 0x928D, 0xBB7F, 0x928E, 0xBB80, 0x928F, 0xBB81, 0x9290, 0xBB82, 0x9291, 0xBB83, 0x9292, + 0xBB84, 0x9293, 0xBB85, 0x9294, 0xBB86, 0x9295, 0xBB87, 0x9296, 0xBB88, 0xB9BF, 0xBB89, 0x9297, 0xBB8A, 0x9298, 0xBB8B, 0x9299, + 0xBB8C, 0xB9C0, 0xBB8D, 0x929A, 0xBB8E, 0x929B, 0xBB8F, 0x929C, 0xBB90, 0xB9C1, 0xBB91, 0x929D, 0xBB92, 0x929E, 0xBB93, 0x929F, + 0xBB94, 0x92A0, 0xBB95, 0x92A1, 0xBB96, 0x92A2, 0xBB97, 0x92A3, 0xBB98, 0x92A4, 0xBB99, 0x92A5, 0xBB9A, 0x92A6, 0xBB9B, 0x92A7, + 0xBB9C, 0x92A8, 0xBB9D, 0x92A9, 0xBB9E, 0x92AA, 0xBB9F, 0x92AB, 0xBBA0, 0x92AC, 0xBBA1, 0x92AD, 0xBBA2, 0x92AE, 0xBBA3, 0x92AF, + 0xBBA4, 0xB9C2, 0xBBA5, 0x92B0, 0xBBA6, 0x92B1, 0xBBA7, 0x92B2, 0xBBA8, 0xB9C3, 0xBBA9, 0x92B3, 0xBBAA, 0x92B4, 0xBBAB, 0x92B5, + 0xBBAC, 0xB9C4, 0xBBAD, 0x92B6, 0xBBAE, 0x92B7, 0xBBAF, 0x92B8, 0xBBB0, 0x92B9, 0xBBB1, 0x92BA, 0xBBB2, 0x92BB, 0xBBB3, 0x92BC, + 0xBBB4, 0xB9C5, 0xBBB5, 0x92BD, 0xBBB6, 0x92BE, 0xBBB7, 0xB9C6, 0xBBB8, 0x92BF, 0xBBB9, 0x92C0, 0xBBBA, 0x92C1, 0xBBBB, 0x92C2, + 0xBBBC, 0x92C3, 0xBBBD, 0x92C4, 0xBBBE, 0x92C5, 0xBBBF, 0x92C6, 0xBBC0, 0xB9C7, 0xBBC1, 0x92C7, 0xBBC2, 0x92C8, 0xBBC3, 0x92C9, + 0xBBC4, 0xB9C8, 0xBBC5, 0x92CA, 0xBBC6, 0x92CB, 0xBBC7, 0x92CC, 0xBBC8, 0xB9C9, 0xBBC9, 0x92CD, 0xBBCA, 0x92CE, 0xBBCB, 0x92CF, + 0xBBCC, 0x92D0, 0xBBCD, 0x92D1, 0xBBCE, 0x92D2, 0xBBCF, 0x92D3, 0xBBD0, 0xB9CA, 0xBBD1, 0x92D4, 0xBBD2, 0x92D5, 0xBBD3, 0xB9CB, + 0xBBD4, 0x92D6, 0xBBD5, 0x92D7, 0xBBD6, 0x92D8, 0xBBD7, 0x92D9, 0xBBD8, 0x92DA, 0xBBD9, 0x92DB, 0xBBDA, 0x92DC, 0xBBDB, 0x92DD, + 0xBBDC, 0x92DE, 0xBBDD, 0x92DF, 0xBBDE, 0x92E0, 0xBBDF, 0x92E1, 0xBBE0, 0x92E2, 0xBBE1, 0x92E3, 0xBBE2, 0x92E4, 0xBBE3, 0x92E5, + 0xBBE4, 0x92E6, 0xBBE5, 0x92E7, 0xBBE6, 0x92E8, 0xBBE7, 0x92E9, 0xBBE8, 0x92EA, 0xBBE9, 0x92EB, 0xBBEA, 0x92EC, 0xBBEB, 0x92ED, + 0xBBEC, 0x92EE, 0xBBED, 0x92EF, 0xBBEE, 0x92F0, 0xBBEF, 0x92F1, 0xBBF0, 0x92F2, 0xBBF1, 0x92F3, 0xBBF2, 0x92F4, 0xBBF3, 0x92F5, + 0xBBF4, 0x92F6, 0xBBF5, 0x92F7, 0xBBF6, 0x92F8, 0xBBF7, 0x92F9, 0xBBF8, 0xB9CC, 0xBBF9, 0xB9CD, 0xBBFA, 0x92FA, 0xBBFB, 0x92FB, + 0xBBFC, 0xB9CE, 0xBBFD, 0x92FC, 0xBBFE, 0x92FD, 0xBBFF, 0xB9CF, 0xBC00, 0xB9D0, 0xBC01, 0x92FE, 0xBC02, 0xB9D1, 0xBC03, 0x9341, + 0xBC04, 0x9342, 0xBC05, 0x9343, 0xBC06, 0x9344, 0xBC07, 0x9345, 0xBC08, 0xB9D2, 0xBC09, 0xB9D3, 0xBC0A, 0x9346, 0xBC0B, 0xB9D4, + 0xBC0C, 0xB9D5, 0xBC0D, 0xB9D6, 0xBC0E, 0x9347, 0xBC0F, 0xB9D7, 0xBC10, 0x9348, 0xBC11, 0xB9D8, 0xBC12, 0x9349, 0xBC13, 0x934A, + 0xBC14, 0xB9D9, 0xBC15, 0xB9DA, 0xBC16, 0xB9DB, 0xBC17, 0xB9DC, 0xBC18, 0xB9DD, 0xBC19, 0x934B, 0xBC1A, 0x934C, 0xBC1B, 0xB9DE, + 0xBC1C, 0xB9DF, 0xBC1D, 0xB9E0, 0xBC1E, 0xB9E1, 0xBC1F, 0xB9E2, 0xBC20, 0x934D, 0xBC21, 0x934E, 0xBC22, 0x934F, 0xBC23, 0x9350, + 0xBC24, 0xB9E3, 0xBC25, 0xB9E4, 0xBC26, 0x9351, 0xBC27, 0xB9E5, 0xBC28, 0x9352, 0xBC29, 0xB9E6, 0xBC2A, 0x9353, 0xBC2B, 0x9354, + 0xBC2C, 0x9355, 0xBC2D, 0xB9E7, 0xBC2E, 0x9356, 0xBC2F, 0x9357, 0xBC30, 0xB9E8, 0xBC31, 0xB9E9, 0xBC32, 0x9358, 0xBC33, 0x9359, + 0xBC34, 0xB9EA, 0xBC35, 0x935A, 0xBC36, 0x9361, 0xBC37, 0x9362, 0xBC38, 0xB9EB, 0xBC39, 0x9363, 0xBC3A, 0x9364, 0xBC3B, 0x9365, + 0xBC3C, 0x9366, 0xBC3D, 0x9367, 0xBC3E, 0x9368, 0xBC3F, 0x9369, 0xBC40, 0xB9EC, 0xBC41, 0xB9ED, 0xBC42, 0x936A, 0xBC43, 0xB9EE, + 0xBC44, 0xB9EF, 0xBC45, 0xB9F0, 0xBC46, 0x936B, 0xBC47, 0x936C, 0xBC48, 0x936D, 0xBC49, 0xB9F1, 0xBC4A, 0x936E, 0xBC4B, 0x936F, + 0xBC4C, 0xB9F2, 0xBC4D, 0xB9F3, 0xBC4E, 0x9370, 0xBC4F, 0x9371, 0xBC50, 0xB9F4, 0xBC51, 0x9372, 0xBC52, 0x9373, 0xBC53, 0x9374, + 0xBC54, 0x9375, 0xBC55, 0x9376, 0xBC56, 0x9377, 0xBC57, 0x9378, 0xBC58, 0x9379, 0xBC59, 0x937A, 0xBC5A, 0x9381, 0xBC5B, 0x9382, + 0xBC5C, 0x9383, 0xBC5D, 0xB9F5, 0xBC5E, 0x9384, 0xBC5F, 0x9385, 0xBC60, 0x9386, 0xBC61, 0x9387, 0xBC62, 0x9388, 0xBC63, 0x9389, + 0xBC64, 0x938A, 0xBC65, 0x938B, 0xBC66, 0x938C, 0xBC67, 0x938D, 0xBC68, 0x938E, 0xBC69, 0x938F, 0xBC6A, 0x9390, 0xBC6B, 0x9391, + 0xBC6C, 0x9392, 0xBC6D, 0x9393, 0xBC6E, 0x9394, 0xBC6F, 0x9395, 0xBC70, 0x9396, 0xBC71, 0x9397, 0xBC72, 0x9398, 0xBC73, 0x9399, + 0xBC74, 0x939A, 0xBC75, 0x939B, 0xBC76, 0x939C, 0xBC77, 0x939D, 0xBC78, 0x939E, 0xBC79, 0x939F, 0xBC7A, 0x93A0, 0xBC7B, 0x93A1, + 0xBC7C, 0x93A2, 0xBC7D, 0x93A3, 0xBC7E, 0x93A4, 0xBC7F, 0x93A5, 0xBC80, 0x93A6, 0xBC81, 0x93A7, 0xBC82, 0x93A8, 0xBC83, 0x93A9, + 0xBC84, 0xB9F6, 0xBC85, 0xB9F7, 0xBC86, 0x93AA, 0xBC87, 0x93AB, 0xBC88, 0xB9F8, 0xBC89, 0x93AC, 0xBC8A, 0x93AD, 0xBC8B, 0xB9F9, + 0xBC8C, 0xB9FA, 0xBC8D, 0x93AE, 0xBC8E, 0xB9FB, 0xBC8F, 0x93AF, 0xBC90, 0x93B0, 0xBC91, 0x93B1, 0xBC92, 0x93B2, 0xBC93, 0x93B3, + 0xBC94, 0xB9FC, 0xBC95, 0xB9FD, 0xBC96, 0x93B4, 0xBC97, 0xB9FE, 0xBC98, 0x93B5, 0xBC99, 0xBAA1, 0xBC9A, 0xBAA2, 0xBC9B, 0x93B6, + 0xBC9C, 0x93B7, 0xBC9D, 0x93B8, 0xBC9E, 0x93B9, 0xBC9F, 0x93BA, 0xBCA0, 0xBAA3, 0xBCA1, 0xBAA4, 0xBCA2, 0x93BB, 0xBCA3, 0x93BC, + 0xBCA4, 0xBAA5, 0xBCA5, 0x93BD, 0xBCA6, 0x93BE, 0xBCA7, 0xBAA6, 0xBCA8, 0xBAA7, 0xBCA9, 0x93BF, 0xBCAA, 0x93C0, 0xBCAB, 0x93C1, + 0xBCAC, 0x93C2, 0xBCAD, 0x93C3, 0xBCAE, 0x93C4, 0xBCAF, 0x93C5, 0xBCB0, 0xBAA8, 0xBCB1, 0xBAA9, 0xBCB2, 0x93C6, 0xBCB3, 0xBAAA, + 0xBCB4, 0xBAAB, 0xBCB5, 0xBAAC, 0xBCB6, 0x93C7, 0xBCB7, 0x93C8, 0xBCB8, 0x93C9, 0xBCB9, 0x93CA, 0xBCBA, 0x93CB, 0xBCBB, 0x93CC, + 0xBCBC, 0xBAAD, 0xBCBD, 0xBAAE, 0xBCBE, 0x93CD, 0xBCBF, 0x93CE, 0xBCC0, 0xBAAF, 0xBCC1, 0x93CF, 0xBCC2, 0x93D0, 0xBCC3, 0x93D1, + 0xBCC4, 0xBAB0, 0xBCC5, 0x93D2, 0xBCC6, 0x93D3, 0xBCC7, 0x93D4, 0xBCC8, 0x93D5, 0xBCC9, 0x93D6, 0xBCCA, 0x93D7, 0xBCCB, 0x93D8, + 0xBCCC, 0x93D9, 0xBCCD, 0xBAB1, 0xBCCE, 0x93DA, 0xBCCF, 0xBAB2, 0xBCD0, 0xBAB3, 0xBCD1, 0xBAB4, 0xBCD2, 0x93DB, 0xBCD3, 0x93DC, + 0xBCD4, 0x93DD, 0xBCD5, 0xBAB5, 0xBCD6, 0x93DE, 0xBCD7, 0x93DF, 0xBCD8, 0xBAB6, 0xBCD9, 0x93E0, 0xBCDA, 0x93E1, 0xBCDB, 0x93E2, + 0xBCDC, 0xBAB7, 0xBCDD, 0x93E3, 0xBCDE, 0x93E4, 0xBCDF, 0x93E5, 0xBCE0, 0x93E6, 0xBCE1, 0x93E7, 0xBCE2, 0x93E8, 0xBCE3, 0x93E9, + 0xBCE4, 0x93EA, 0xBCE5, 0x93EB, 0xBCE6, 0x93EC, 0xBCE7, 0x93ED, 0xBCE8, 0x93EE, 0xBCE9, 0x93EF, 0xBCEA, 0x93F0, 0xBCEB, 0x93F1, + 0xBCEC, 0x93F2, 0xBCED, 0x93F3, 0xBCEE, 0x93F4, 0xBCEF, 0x93F5, 0xBCF0, 0x93F6, 0xBCF1, 0x93F7, 0xBCF2, 0x93F8, 0xBCF3, 0x93F9, + 0xBCF4, 0xBAB8, 0xBCF5, 0xBAB9, 0xBCF6, 0xBABA, 0xBCF7, 0x93FA, 0xBCF8, 0xBABB, 0xBCF9, 0x93FB, 0xBCFA, 0x93FC, 0xBCFB, 0x93FD, + 0xBCFC, 0xBABC, 0xBCFD, 0x93FE, 0xBCFE, 0x9441, 0xBCFF, 0x9442, 0xBD00, 0x9443, 0xBD01, 0x9444, 0xBD02, 0x9445, 0xBD03, 0x9446, + 0xBD04, 0xBABD, 0xBD05, 0xBABE, 0xBD06, 0x9447, 0xBD07, 0xBABF, 0xBD08, 0x9448, 0xBD09, 0xBAC0, 0xBD0A, 0x9449, 0xBD0B, 0x944A, + 0xBD0C, 0x944B, 0xBD0D, 0x944C, 0xBD0E, 0x944D, 0xBD0F, 0x944E, 0xBD10, 0xBAC1, 0xBD11, 0x944F, 0xBD12, 0x9450, 0xBD13, 0x9451, + 0xBD14, 0xBAC2, 0xBD15, 0x9452, 0xBD16, 0x9453, 0xBD17, 0x9454, 0xBD18, 0x9455, 0xBD19, 0x9456, 0xBD1A, 0x9457, 0xBD1B, 0x9458, + 0xBD1C, 0x9459, 0xBD1D, 0x945A, 0xBD1E, 0x9461, 0xBD1F, 0x9462, 0xBD20, 0x9463, 0xBD21, 0x9464, 0xBD22, 0x9465, 0xBD23, 0x9466, + 0xBD24, 0xBAC3, 0xBD25, 0x9467, 0xBD26, 0x9468, 0xBD27, 0x9469, 0xBD28, 0x946A, 0xBD29, 0x946B, 0xBD2A, 0x946C, 0xBD2B, 0x946D, + 0xBD2C, 0xBAC4, 0xBD2D, 0x946E, 0xBD2E, 0x946F, 0xBD2F, 0x9470, 0xBD30, 0x9471, 0xBD31, 0x9472, 0xBD32, 0x9473, 0xBD33, 0x9474, + 0xBD34, 0x9475, 0xBD35, 0x9476, 0xBD36, 0x9477, 0xBD37, 0x9478, 0xBD38, 0x9479, 0xBD39, 0x947A, 0xBD3A, 0x9481, 0xBD3B, 0x9482, + 0xBD3C, 0x9483, 0xBD3D, 0x9484, 0xBD3E, 0x9485, 0xBD3F, 0x9486, 0xBD40, 0xBAC5, 0xBD41, 0x9487, 0xBD42, 0x9488, 0xBD43, 0x9489, + 0xBD44, 0x948A, 0xBD45, 0x948B, 0xBD46, 0x948C, 0xBD47, 0x948D, 0xBD48, 0xBAC6, 0xBD49, 0xBAC7, 0xBD4A, 0x948E, 0xBD4B, 0x948F, + 0xBD4C, 0xBAC8, 0xBD4D, 0x9490, 0xBD4E, 0x9491, 0xBD4F, 0x9492, 0xBD50, 0xBAC9, 0xBD51, 0x9493, 0xBD52, 0x9494, 0xBD53, 0x9495, + 0xBD54, 0x9496, 0xBD55, 0x9497, 0xBD56, 0x9498, 0xBD57, 0x9499, 0xBD58, 0xBACA, 0xBD59, 0xBACB, 0xBD5A, 0x949A, 0xBD5B, 0x949B, + 0xBD5C, 0x949C, 0xBD5D, 0x949D, 0xBD5E, 0x949E, 0xBD5F, 0x949F, 0xBD60, 0x94A0, 0xBD61, 0x94A1, 0xBD62, 0x94A2, 0xBD63, 0x94A3, + 0xBD64, 0xBACC, 0xBD65, 0x94A4, 0xBD66, 0x94A5, 0xBD67, 0x94A6, 0xBD68, 0xBACD, 0xBD69, 0x94A7, 0xBD6A, 0x94A8, 0xBD6B, 0x94A9, + 0xBD6C, 0x94AA, 0xBD6D, 0x94AB, 0xBD6E, 0x94AC, 0xBD6F, 0x94AD, 0xBD70, 0x94AE, 0xBD71, 0x94AF, 0xBD72, 0x94B0, 0xBD73, 0x94B1, + 0xBD74, 0x94B2, 0xBD75, 0x94B3, 0xBD76, 0x94B4, 0xBD77, 0x94B5, 0xBD78, 0x94B6, 0xBD79, 0x94B7, 0xBD7A, 0x94B8, 0xBD7B, 0x94B9, + 0xBD7C, 0x94BA, 0xBD7D, 0x94BB, 0xBD7E, 0x94BC, 0xBD7F, 0x94BD, 0xBD80, 0xBACE, 0xBD81, 0xBACF, 0xBD82, 0x94BE, 0xBD83, 0x94BF, + 0xBD84, 0xBAD0, 0xBD85, 0x94C0, 0xBD86, 0x94C1, 0xBD87, 0xBAD1, 0xBD88, 0xBAD2, 0xBD89, 0xBAD3, 0xBD8A, 0xBAD4, 0xBD8B, 0x94C2, + 0xBD8C, 0x94C3, 0xBD8D, 0x94C4, 0xBD8E, 0x94C5, 0xBD8F, 0x94C6, 0xBD90, 0xBAD5, 0xBD91, 0xBAD6, 0xBD92, 0x94C7, 0xBD93, 0xBAD7, + 0xBD94, 0x94C8, 0xBD95, 0xBAD8, 0xBD96, 0x94C9, 0xBD97, 0x94CA, 0xBD98, 0x94CB, 0xBD99, 0xBAD9, 0xBD9A, 0xBADA, 0xBD9B, 0x94CC, + 0xBD9C, 0xBADB, 0xBD9D, 0x94CD, 0xBD9E, 0x94CE, 0xBD9F, 0x94CF, 0xBDA0, 0x94D0, 0xBDA1, 0x94D1, 0xBDA2, 0x94D2, 0xBDA3, 0x94D3, + 0xBDA4, 0xBADC, 0xBDA5, 0x94D4, 0xBDA6, 0x94D5, 0xBDA7, 0x94D6, 0xBDA8, 0x94D7, 0xBDA9, 0x94D8, 0xBDAA, 0x94D9, 0xBDAB, 0x94DA, + 0xBDAC, 0x94DB, 0xBDAD, 0x94DC, 0xBDAE, 0x94DD, 0xBDAF, 0x94DE, 0xBDB0, 0xBADD, 0xBDB1, 0x94DF, 0xBDB2, 0x94E0, 0xBDB3, 0x94E1, + 0xBDB4, 0x94E2, 0xBDB5, 0x94E3, 0xBDB6, 0x94E4, 0xBDB7, 0x94E5, 0xBDB8, 0xBADE, 0xBDB9, 0x94E6, 0xBDBA, 0x94E7, 0xBDBB, 0x94E8, + 0xBDBC, 0x94E9, 0xBDBD, 0x94EA, 0xBDBE, 0x94EB, 0xBDBF, 0x94EC, 0xBDC0, 0x94ED, 0xBDC1, 0x94EE, 0xBDC2, 0x94EF, 0xBDC3, 0x94F0, + 0xBDC4, 0x94F1, 0xBDC5, 0x94F2, 0xBDC6, 0x94F3, 0xBDC7, 0x94F4, 0xBDC8, 0x94F5, 0xBDC9, 0x94F6, 0xBDCA, 0x94F7, 0xBDCB, 0x94F8, + 0xBDCC, 0x94F9, 0xBDCD, 0x94FA, 0xBDCE, 0x94FB, 0xBDCF, 0x94FC, 0xBDD0, 0x94FD, 0xBDD1, 0x94FE, 0xBDD2, 0x9541, 0xBDD3, 0x9542, + 0xBDD4, 0xBADF, 0xBDD5, 0xBAE0, 0xBDD6, 0x9543, 0xBDD7, 0x9544, 0xBDD8, 0xBAE1, 0xBDD9, 0x9545, 0xBDDA, 0x9546, 0xBDDB, 0x9547, + 0xBDDC, 0xBAE2, 0xBDDD, 0x9548, 0xBDDE, 0x9549, 0xBDDF, 0x954A, 0xBDE0, 0x954B, 0xBDE1, 0x954C, 0xBDE2, 0x954D, 0xBDE3, 0x954E, + 0xBDE4, 0x954F, 0xBDE5, 0x9550, 0xBDE6, 0x9551, 0xBDE7, 0x9552, 0xBDE8, 0x9553, 0xBDE9, 0xBAE3, 0xBDEA, 0x9554, 0xBDEB, 0x9555, + 0xBDEC, 0x9556, 0xBDED, 0x9557, 0xBDEE, 0x9558, 0xBDEF, 0x9559, 0xBDF0, 0xBAE4, 0xBDF1, 0x955A, 0xBDF2, 0x9561, 0xBDF3, 0x9562, + 0xBDF4, 0xBAE5, 0xBDF5, 0x9563, 0xBDF6, 0x9564, 0xBDF7, 0x9565, 0xBDF8, 0xBAE6, 0xBDF9, 0x9566, 0xBDFA, 0x9567, 0xBDFB, 0x9568, + 0xBDFC, 0x9569, 0xBDFD, 0x956A, 0xBDFE, 0x956B, 0xBDFF, 0x956C, 0xBE00, 0xBAE7, 0xBE01, 0x956D, 0xBE02, 0x956E, 0xBE03, 0xBAE8, + 0xBE04, 0x956F, 0xBE05, 0xBAE9, 0xBE06, 0x9570, 0xBE07, 0x9571, 0xBE08, 0x9572, 0xBE09, 0x9573, 0xBE0A, 0x9574, 0xBE0B, 0x9575, + 0xBE0C, 0xBAEA, 0xBE0D, 0xBAEB, 0xBE0E, 0x9576, 0xBE0F, 0x9577, 0xBE10, 0xBAEC, 0xBE11, 0x9578, 0xBE12, 0x9579, 0xBE13, 0x957A, + 0xBE14, 0xBAED, 0xBE15, 0x9581, 0xBE16, 0x9582, 0xBE17, 0x9583, 0xBE18, 0x9584, 0xBE19, 0x9585, 0xBE1A, 0x9586, 0xBE1B, 0x9587, + 0xBE1C, 0xBAEE, 0xBE1D, 0xBAEF, 0xBE1E, 0x9588, 0xBE1F, 0xBAF0, 0xBE20, 0x9589, 0xBE21, 0x958A, 0xBE22, 0x958B, 0xBE23, 0x958C, + 0xBE24, 0x958D, 0xBE25, 0x958E, 0xBE26, 0x958F, 0xBE27, 0x9590, 0xBE28, 0x9591, 0xBE29, 0x9592, 0xBE2A, 0x9593, 0xBE2B, 0x9594, + 0xBE2C, 0x9595, 0xBE2D, 0x9596, 0xBE2E, 0x9597, 0xBE2F, 0x9598, 0xBE30, 0x9599, 0xBE31, 0x959A, 0xBE32, 0x959B, 0xBE33, 0x959C, + 0xBE34, 0x959D, 0xBE35, 0x959E, 0xBE36, 0x959F, 0xBE37, 0x95A0, 0xBE38, 0x95A1, 0xBE39, 0x95A2, 0xBE3A, 0x95A3, 0xBE3B, 0x95A4, + 0xBE3C, 0x95A5, 0xBE3D, 0x95A6, 0xBE3E, 0x95A7, 0xBE3F, 0x95A8, 0xBE40, 0x95A9, 0xBE41, 0x95AA, 0xBE42, 0x95AB, 0xBE43, 0x95AC, + 0xBE44, 0xBAF1, 0xBE45, 0xBAF2, 0xBE46, 0x95AD, 0xBE47, 0x95AE, 0xBE48, 0xBAF3, 0xBE49, 0x95AF, 0xBE4A, 0x95B0, 0xBE4B, 0x95B1, + 0xBE4C, 0xBAF4, 0xBE4D, 0x95B2, 0xBE4E, 0xBAF5, 0xBE4F, 0x95B3, 0xBE50, 0x95B4, 0xBE51, 0x95B5, 0xBE52, 0x95B6, 0xBE53, 0x95B7, + 0xBE54, 0xBAF6, 0xBE55, 0xBAF7, 0xBE56, 0x95B8, 0xBE57, 0xBAF8, 0xBE58, 0x95B9, 0xBE59, 0xBAF9, 0xBE5A, 0xBAFA, 0xBE5B, 0xBAFB, + 0xBE5C, 0x95BA, 0xBE5D, 0x95BB, 0xBE5E, 0x95BC, 0xBE5F, 0x95BD, 0xBE60, 0xBAFC, 0xBE61, 0xBAFD, 0xBE62, 0x95BE, 0xBE63, 0x95BF, + 0xBE64, 0xBAFE, 0xBE65, 0x95C0, 0xBE66, 0x95C1, 0xBE67, 0x95C2, 0xBE68, 0xBBA1, 0xBE69, 0x95C3, 0xBE6A, 0xBBA2, 0xBE6B, 0x95C4, + 0xBE6C, 0x95C5, 0xBE6D, 0x95C6, 0xBE6E, 0x95C7, 0xBE6F, 0x95C8, 0xBE70, 0xBBA3, 0xBE71, 0xBBA4, 0xBE72, 0x95C9, 0xBE73, 0xBBA5, + 0xBE74, 0xBBA6, 0xBE75, 0xBBA7, 0xBE76, 0x95CA, 0xBE77, 0x95CB, 0xBE78, 0x95CC, 0xBE79, 0x95CD, 0xBE7A, 0x95CE, 0xBE7B, 0xBBA8, + 0xBE7C, 0xBBA9, 0xBE7D, 0xBBAA, 0xBE7E, 0x95CF, 0xBE7F, 0x95D0, 0xBE80, 0xBBAB, 0xBE81, 0x95D1, 0xBE82, 0x95D2, 0xBE83, 0x95D3, + 0xBE84, 0xBBAC, 0xBE85, 0x95D4, 0xBE86, 0x95D5, 0xBE87, 0x95D6, 0xBE88, 0x95D7, 0xBE89, 0x95D8, 0xBE8A, 0x95D9, 0xBE8B, 0x95DA, + 0xBE8C, 0xBBAD, 0xBE8D, 0xBBAE, 0xBE8E, 0x95DB, 0xBE8F, 0xBBAF, 0xBE90, 0xBBB0, 0xBE91, 0xBBB1, 0xBE92, 0x95DC, 0xBE93, 0x95DD, + 0xBE94, 0x95DE, 0xBE95, 0x95DF, 0xBE96, 0x95E0, 0xBE97, 0x95E1, 0xBE98, 0xBBB2, 0xBE99, 0xBBB3, 0xBE9A, 0x95E2, 0xBE9B, 0x95E3, + 0xBE9C, 0x95E4, 0xBE9D, 0x95E5, 0xBE9E, 0x95E6, 0xBE9F, 0x95E7, 0xBEA0, 0x95E8, 0xBEA1, 0x95E9, 0xBEA2, 0x95EA, 0xBEA3, 0x95EB, + 0xBEA4, 0x95EC, 0xBEA5, 0x95ED, 0xBEA6, 0x95EE, 0xBEA7, 0x95EF, 0xBEA8, 0xBBB4, 0xBEA9, 0x95F0, 0xBEAA, 0x95F1, 0xBEAB, 0x95F2, + 0xBEAC, 0x95F3, 0xBEAD, 0x95F4, 0xBEAE, 0x95F5, 0xBEAF, 0x95F6, 0xBEB0, 0x95F7, 0xBEB1, 0x95F8, 0xBEB2, 0x95F9, 0xBEB3, 0x95FA, + 0xBEB4, 0x95FB, 0xBEB5, 0x95FC, 0xBEB6, 0x95FD, 0xBEB7, 0x95FE, 0xBEB8, 0x9641, 0xBEB9, 0x9642, 0xBEBA, 0x9643, 0xBEBB, 0x9644, + 0xBEBC, 0x9645, 0xBEBD, 0x9646, 0xBEBE, 0x9647, 0xBEBF, 0x9648, 0xBEC0, 0x9649, 0xBEC1, 0x964A, 0xBEC2, 0x964B, 0xBEC3, 0x964C, + 0xBEC4, 0x964D, 0xBEC5, 0x964E, 0xBEC6, 0x964F, 0xBEC7, 0x9650, 0xBEC8, 0x9651, 0xBEC9, 0x9652, 0xBECA, 0x9653, 0xBECB, 0x9654, + 0xBECC, 0x9655, 0xBECD, 0x9656, 0xBECE, 0x9657, 0xBECF, 0x9658, 0xBED0, 0xBBB5, 0xBED1, 0xBBB6, 0xBED2, 0x9659, 0xBED3, 0x965A, + 0xBED4, 0xBBB7, 0xBED5, 0x9661, 0xBED6, 0x9662, 0xBED7, 0xBBB8, 0xBED8, 0xBBB9, 0xBED9, 0x9663, 0xBEDA, 0x9664, 0xBEDB, 0x9665, + 0xBEDC, 0x9666, 0xBEDD, 0x9667, 0xBEDE, 0x9668, 0xBEDF, 0x9669, 0xBEE0, 0xBBBA, 0xBEE1, 0x966A, 0xBEE2, 0x966B, 0xBEE3, 0xBBBB, + 0xBEE4, 0xBBBC, 0xBEE5, 0xBBBD, 0xBEE6, 0x966C, 0xBEE7, 0x966D, 0xBEE8, 0x966E, 0xBEE9, 0x966F, 0xBEEA, 0x9670, 0xBEEB, 0x9671, + 0xBEEC, 0xBBBE, 0xBEED, 0x9672, 0xBEEE, 0x9673, 0xBEEF, 0x9674, 0xBEF0, 0x9675, 0xBEF1, 0x9676, 0xBEF2, 0x9677, 0xBEF3, 0x9678, + 0xBEF4, 0x9679, 0xBEF5, 0x967A, 0xBEF6, 0x9681, 0xBEF7, 0x9682, 0xBEF8, 0x9683, 0xBEF9, 0x9684, 0xBEFA, 0x9685, 0xBEFB, 0x9686, + 0xBEFC, 0x9687, 0xBEFD, 0x9688, 0xBEFE, 0x9689, 0xBEFF, 0x968A, 0xBF00, 0x968B, 0xBF01, 0xBBBF, 0xBF02, 0x968C, 0xBF03, 0x968D, + 0xBF04, 0x968E, 0xBF05, 0x968F, 0xBF06, 0x9690, 0xBF07, 0x9691, 0xBF08, 0xBBC0, 0xBF09, 0xBBC1, 0xBF0A, 0x9692, 0xBF0B, 0x9693, + 0xBF0C, 0x9694, 0xBF0D, 0x9695, 0xBF0E, 0x9696, 0xBF0F, 0x9697, 0xBF10, 0x9698, 0xBF11, 0x9699, 0xBF12, 0x969A, 0xBF13, 0x969B, + 0xBF14, 0x969C, 0xBF15, 0x969D, 0xBF16, 0x969E, 0xBF17, 0x969F, 0xBF18, 0xBBC2, 0xBF19, 0xBBC3, 0xBF1A, 0x96A0, 0xBF1B, 0xBBC4, + 0xBF1C, 0xBBC5, 0xBF1D, 0xBBC6, 0xBF1E, 0x96A1, 0xBF1F, 0x96A2, 0xBF20, 0x96A3, 0xBF21, 0x96A4, 0xBF22, 0x96A5, 0xBF23, 0x96A6, + 0xBF24, 0x96A7, 0xBF25, 0x96A8, 0xBF26, 0x96A9, 0xBF27, 0x96AA, 0xBF28, 0x96AB, 0xBF29, 0x96AC, 0xBF2A, 0x96AD, 0xBF2B, 0x96AE, + 0xBF2C, 0x96AF, 0xBF2D, 0x96B0, 0xBF2E, 0x96B1, 0xBF2F, 0x96B2, 0xBF30, 0x96B3, 0xBF31, 0x96B4, 0xBF32, 0x96B5, 0xBF33, 0x96B6, + 0xBF34, 0x96B7, 0xBF35, 0x96B8, 0xBF36, 0x96B9, 0xBF37, 0x96BA, 0xBF38, 0x96BB, 0xBF39, 0x96BC, 0xBF3A, 0x96BD, 0xBF3B, 0x96BE, + 0xBF3C, 0x96BF, 0xBF3D, 0x96C0, 0xBF3E, 0x96C1, 0xBF3F, 0x96C2, 0xBF40, 0xBBC7, 0xBF41, 0xBBC8, 0xBF42, 0x96C3, 0xBF43, 0x96C4, + 0xBF44, 0xBBC9, 0xBF45, 0x96C5, 0xBF46, 0x96C6, 0xBF47, 0x96C7, 0xBF48, 0xBBCA, 0xBF49, 0x96C8, 0xBF4A, 0x96C9, 0xBF4B, 0x96CA, + 0xBF4C, 0x96CB, 0xBF4D, 0x96CC, 0xBF4E, 0x96CD, 0xBF4F, 0x96CE, 0xBF50, 0xBBCB, 0xBF51, 0xBBCC, 0xBF52, 0x96CF, 0xBF53, 0x96D0, + 0xBF54, 0x96D1, 0xBF55, 0xBBCD, 0xBF56, 0x96D2, 0xBF57, 0x96D3, 0xBF58, 0x96D4, 0xBF59, 0x96D5, 0xBF5A, 0x96D6, 0xBF5B, 0x96D7, + 0xBF5C, 0x96D8, 0xBF5D, 0x96D9, 0xBF5E, 0x96DA, 0xBF5F, 0x96DB, 0xBF60, 0x96DC, 0xBF61, 0x96DD, 0xBF62, 0x96DE, 0xBF63, 0x96DF, + 0xBF64, 0x96E0, 0xBF65, 0x96E1, 0xBF66, 0x96E2, 0xBF67, 0x96E3, 0xBF68, 0x96E4, 0xBF69, 0x96E5, 0xBF6A, 0x96E6, 0xBF6B, 0x96E7, + 0xBF6C, 0x96E8, 0xBF6D, 0x96E9, 0xBF6E, 0x96EA, 0xBF6F, 0x96EB, 0xBF70, 0x96EC, 0xBF71, 0x96ED, 0xBF72, 0x96EE, 0xBF73, 0x96EF, + 0xBF74, 0x96F0, 0xBF75, 0x96F1, 0xBF76, 0x96F2, 0xBF77, 0x96F3, 0xBF78, 0x96F4, 0xBF79, 0x96F5, 0xBF7A, 0x96F6, 0xBF7B, 0x96F7, + 0xBF7C, 0x96F8, 0xBF7D, 0x96F9, 0xBF7E, 0x96FA, 0xBF7F, 0x96FB, 0xBF80, 0x96FC, 0xBF81, 0x96FD, 0xBF82, 0x96FE, 0xBF83, 0x9741, + 0xBF84, 0x9742, 0xBF85, 0x9743, 0xBF86, 0x9744, 0xBF87, 0x9745, 0xBF88, 0x9746, 0xBF89, 0x9747, 0xBF8A, 0x9748, 0xBF8B, 0x9749, + 0xBF8C, 0x974A, 0xBF8D, 0x974B, 0xBF8E, 0x974C, 0xBF8F, 0x974D, 0xBF90, 0x974E, 0xBF91, 0x974F, 0xBF92, 0x9750, 0xBF93, 0x9751, + 0xBF94, 0xBBCE, 0xBF95, 0x9752, 0xBF96, 0x9753, 0xBF97, 0x9754, 0xBF98, 0x9755, 0xBF99, 0x9756, 0xBF9A, 0x9757, 0xBF9B, 0x9758, + 0xBF9C, 0x9759, 0xBF9D, 0x975A, 0xBF9E, 0x9761, 0xBF9F, 0x9762, 0xBFA0, 0x9763, 0xBFA1, 0x9764, 0xBFA2, 0x9765, 0xBFA3, 0x9766, + 0xBFA4, 0x9767, 0xBFA5, 0x9768, 0xBFA6, 0x9769, 0xBFA7, 0x976A, 0xBFA8, 0x976B, 0xBFA9, 0x976C, 0xBFAA, 0x976D, 0xBFAB, 0x976E, + 0xBFAC, 0x976F, 0xBFAD, 0x9770, 0xBFAE, 0x9771, 0xBFAF, 0x9772, 0xBFB0, 0xBBCF, 0xBFB1, 0x9773, 0xBFB2, 0x9774, 0xBFB3, 0x9775, + 0xBFB4, 0x9776, 0xBFB5, 0x9777, 0xBFB6, 0x9778, 0xBFB7, 0x9779, 0xBFB8, 0x977A, 0xBFB9, 0x9781, 0xBFBA, 0x9782, 0xBFBB, 0x9783, + 0xBFBC, 0x9784, 0xBFBD, 0x9785, 0xBFBE, 0x9786, 0xBFBF, 0x9787, 0xBFC0, 0x9788, 0xBFC1, 0x9789, 0xBFC2, 0x978A, 0xBFC3, 0x978B, + 0xBFC4, 0x978C, 0xBFC5, 0xBBD0, 0xBFC6, 0x978D, 0xBFC7, 0x978E, 0xBFC8, 0x978F, 0xBFC9, 0x9790, 0xBFCA, 0x9791, 0xBFCB, 0x9792, + 0xBFCC, 0xBBD1, 0xBFCD, 0xBBD2, 0xBFCE, 0x9793, 0xBFCF, 0x9794, 0xBFD0, 0xBBD3, 0xBFD1, 0x9795, 0xBFD2, 0x9796, 0xBFD3, 0x9797, + 0xBFD4, 0xBBD4, 0xBFD5, 0x9798, 0xBFD6, 0x9799, 0xBFD7, 0x979A, 0xBFD8, 0x979B, 0xBFD9, 0x979C, 0xBFDA, 0x979D, 0xBFDB, 0x979E, + 0xBFDC, 0xBBD5, 0xBFDD, 0x979F, 0xBFDE, 0x97A0, 0xBFDF, 0xBBD6, 0xBFE0, 0x97A1, 0xBFE1, 0xBBD7, 0xBFE2, 0x97A2, 0xBFE3, 0x97A3, + 0xBFE4, 0x97A4, 0xBFE5, 0x97A5, 0xBFE6, 0x97A6, 0xBFE7, 0x97A7, 0xBFE8, 0x97A8, 0xBFE9, 0x97A9, 0xBFEA, 0x97AA, 0xBFEB, 0x97AB, + 0xBFEC, 0x97AC, 0xBFED, 0x97AD, 0xBFEE, 0x97AE, 0xBFEF, 0x97AF, 0xBFF0, 0x97B0, 0xBFF1, 0x97B1, 0xBFF2, 0x97B2, 0xBFF3, 0x97B3, + 0xBFF4, 0x97B4, 0xBFF5, 0x97B5, 0xBFF6, 0x97B6, 0xBFF7, 0x97B7, 0xBFF8, 0x97B8, 0xBFF9, 0x97B9, 0xBFFA, 0x97BA, 0xBFFB, 0x97BB, + 0xBFFC, 0x97BC, 0xBFFD, 0x97BD, 0xBFFE, 0x97BE, 0xBFFF, 0x97BF, 0xC000, 0x97C0, 0xC001, 0x97C1, 0xC002, 0x97C2, 0xC003, 0x97C3, + 0xC004, 0x97C4, 0xC005, 0x97C5, 0xC006, 0x97C6, 0xC007, 0x97C7, 0xC008, 0x97C8, 0xC009, 0x97C9, 0xC00A, 0x97CA, 0xC00B, 0x97CB, + 0xC00C, 0x97CC, 0xC00D, 0x97CD, 0xC00E, 0x97CE, 0xC00F, 0x97CF, 0xC010, 0x97D0, 0xC011, 0x97D1, 0xC012, 0x97D2, 0xC013, 0x97D3, + 0xC014, 0x97D4, 0xC015, 0x97D5, 0xC016, 0x97D6, 0xC017, 0x97D7, 0xC018, 0x97D8, 0xC019, 0x97D9, 0xC01A, 0x97DA, 0xC01B, 0x97DB, + 0xC01C, 0x97DC, 0xC01D, 0x97DD, 0xC01E, 0x97DE, 0xC01F, 0x97DF, 0xC020, 0x97E0, 0xC021, 0x97E1, 0xC022, 0x97E2, 0xC023, 0x97E3, + 0xC024, 0x97E4, 0xC025, 0x97E5, 0xC026, 0x97E6, 0xC027, 0x97E7, 0xC028, 0x97E8, 0xC029, 0x97E9, 0xC02A, 0x97EA, 0xC02B, 0x97EB, + 0xC02C, 0x97EC, 0xC02D, 0x97ED, 0xC02E, 0x97EE, 0xC02F, 0x97EF, 0xC030, 0x97F0, 0xC031, 0x97F1, 0xC032, 0x97F2, 0xC033, 0x97F3, + 0xC034, 0x97F4, 0xC035, 0x97F5, 0xC036, 0x97F6, 0xC037, 0x97F7, 0xC038, 0x97F8, 0xC039, 0x97F9, 0xC03A, 0x97FA, 0xC03B, 0x97FB, + 0xC03C, 0xBBD8, 0xC03D, 0x97FC, 0xC03E, 0x97FD, 0xC03F, 0x97FE, 0xC040, 0x9841, 0xC041, 0x9842, 0xC042, 0x9843, 0xC043, 0x9844, + 0xC044, 0x9845, 0xC045, 0x9846, 0xC046, 0x9847, 0xC047, 0x9848, 0xC048, 0x9849, 0xC049, 0x984A, 0xC04A, 0x984B, 0xC04B, 0x984C, + 0xC04C, 0x984D, 0xC04D, 0x984E, 0xC04E, 0x984F, 0xC04F, 0x9850, 0xC050, 0x9851, 0xC051, 0xBBD9, 0xC052, 0x9852, 0xC053, 0x9853, + 0xC054, 0x9854, 0xC055, 0x9855, 0xC056, 0x9856, 0xC057, 0x9857, 0xC058, 0xBBDA, 0xC059, 0x9858, 0xC05A, 0x9859, 0xC05B, 0x985A, + 0xC05C, 0xBBDB, 0xC05D, 0x9861, 0xC05E, 0x9862, 0xC05F, 0x9863, 0xC060, 0xBBDC, 0xC061, 0x9864, 0xC062, 0x9865, 0xC063, 0x9866, + 0xC064, 0x9867, 0xC065, 0x9868, 0xC066, 0x9869, 0xC067, 0x986A, 0xC068, 0xBBDD, 0xC069, 0xBBDE, 0xC06A, 0x986B, 0xC06B, 0x986C, + 0xC06C, 0x986D, 0xC06D, 0x986E, 0xC06E, 0x986F, 0xC06F, 0x9870, 0xC070, 0x9871, 0xC071, 0x9872, 0xC072, 0x9873, 0xC073, 0x9874, + 0xC074, 0x9875, 0xC075, 0x9876, 0xC076, 0x9877, 0xC077, 0x9878, 0xC078, 0x9879, 0xC079, 0x987A, 0xC07A, 0x9881, 0xC07B, 0x9882, + 0xC07C, 0x9883, 0xC07D, 0x9884, 0xC07E, 0x9885, 0xC07F, 0x9886, 0xC080, 0x9887, 0xC081, 0x9888, 0xC082, 0x9889, 0xC083, 0x988A, + 0xC084, 0x988B, 0xC085, 0x988C, 0xC086, 0x988D, 0xC087, 0x988E, 0xC088, 0x988F, 0xC089, 0x9890, 0xC08A, 0x9891, 0xC08B, 0x9892, + 0xC08C, 0x9893, 0xC08D, 0x9894, 0xC08E, 0x9895, 0xC08F, 0x9896, 0xC090, 0xBBDF, 0xC091, 0xBBE0, 0xC092, 0x9897, 0xC093, 0x9898, + 0xC094, 0xBBE1, 0xC095, 0x9899, 0xC096, 0x989A, 0xC097, 0x989B, 0xC098, 0xBBE2, 0xC099, 0x989C, 0xC09A, 0x989D, 0xC09B, 0x989E, + 0xC09C, 0x989F, 0xC09D, 0x98A0, 0xC09E, 0x98A1, 0xC09F, 0x98A2, 0xC0A0, 0xBBE3, 0xC0A1, 0xBBE4, 0xC0A2, 0x98A3, 0xC0A3, 0xBBE5, + 0xC0A4, 0x98A4, 0xC0A5, 0xBBE6, 0xC0A6, 0x98A5, 0xC0A7, 0x98A6, 0xC0A8, 0x98A7, 0xC0A9, 0x98A8, 0xC0AA, 0x98A9, 0xC0AB, 0x98AA, + 0xC0AC, 0xBBE7, 0xC0AD, 0xBBE8, 0xC0AE, 0x98AB, 0xC0AF, 0xBBE9, 0xC0B0, 0xBBEA, 0xC0B1, 0x98AC, 0xC0B2, 0x98AD, 0xC0B3, 0xBBEB, + 0xC0B4, 0xBBEC, 0xC0B5, 0xBBED, 0xC0B6, 0xBBEE, 0xC0B7, 0x98AE, 0xC0B8, 0x98AF, 0xC0B9, 0x98B0, 0xC0BA, 0x98B1, 0xC0BB, 0x98B2, + 0xC0BC, 0xBBEF, 0xC0BD, 0xBBF0, 0xC0BE, 0x98B3, 0xC0BF, 0xBBF1, 0xC0C0, 0xBBF2, 0xC0C1, 0xBBF3, 0xC0C2, 0x98B4, 0xC0C3, 0x98B5, + 0xC0C4, 0x98B6, 0xC0C5, 0xBBF4, 0xC0C6, 0x98B7, 0xC0C7, 0x98B8, 0xC0C8, 0xBBF5, 0xC0C9, 0xBBF6, 0xC0CA, 0x98B9, 0xC0CB, 0x98BA, + 0xC0CC, 0xBBF7, 0xC0CD, 0x98BB, 0xC0CE, 0x98BC, 0xC0CF, 0x98BD, 0xC0D0, 0xBBF8, 0xC0D1, 0x98BE, 0xC0D2, 0x98BF, 0xC0D3, 0x98C0, + 0xC0D4, 0x98C1, 0xC0D5, 0x98C2, 0xC0D6, 0x98C3, 0xC0D7, 0x98C4, 0xC0D8, 0xBBF9, 0xC0D9, 0xBBFA, 0xC0DA, 0x98C5, 0xC0DB, 0xBBFB, + 0xC0DC, 0xBBFC, 0xC0DD, 0xBBFD, 0xC0DE, 0x98C6, 0xC0DF, 0x98C7, 0xC0E0, 0x98C8, 0xC0E1, 0x98C9, 0xC0E2, 0x98CA, 0xC0E3, 0x98CB, + 0xC0E4, 0xBBFE, 0xC0E5, 0xBCA1, 0xC0E6, 0x98CC, 0xC0E7, 0x98CD, 0xC0E8, 0xBCA2, 0xC0E9, 0x98CE, 0xC0EA, 0x98CF, 0xC0EB, 0x98D0, + 0xC0EC, 0xBCA3, 0xC0ED, 0x98D1, 0xC0EE, 0x98D2, 0xC0EF, 0x98D3, 0xC0F0, 0x98D4, 0xC0F1, 0x98D5, 0xC0F2, 0x98D6, 0xC0F3, 0x98D7, + 0xC0F4, 0xBCA4, 0xC0F5, 0xBCA5, 0xC0F6, 0x98D8, 0xC0F7, 0xBCA6, 0xC0F8, 0x98D9, 0xC0F9, 0xBCA7, 0xC0FA, 0x98DA, 0xC0FB, 0x98DB, + 0xC0FC, 0x98DC, 0xC0FD, 0x98DD, 0xC0FE, 0x98DE, 0xC0FF, 0x98DF, 0xC100, 0xBCA8, 0xC101, 0x98E0, 0xC102, 0x98E1, 0xC103, 0x98E2, + 0xC104, 0xBCA9, 0xC105, 0x98E3, 0xC106, 0x98E4, 0xC107, 0x98E5, 0xC108, 0xBCAA, 0xC109, 0x98E6, 0xC10A, 0x98E7, 0xC10B, 0x98E8, + 0xC10C, 0x98E9, 0xC10D, 0x98EA, 0xC10E, 0x98EB, 0xC10F, 0x98EC, 0xC110, 0xBCAB, 0xC111, 0x98ED, 0xC112, 0x98EE, 0xC113, 0x98EF, + 0xC114, 0x98F0, 0xC115, 0xBCAC, 0xC116, 0x98F1, 0xC117, 0x98F2, 0xC118, 0x98F3, 0xC119, 0x98F4, 0xC11A, 0x98F5, 0xC11B, 0x98F6, + 0xC11C, 0xBCAD, 0xC11D, 0xBCAE, 0xC11E, 0xBCAF, 0xC11F, 0xBCB0, 0xC120, 0xBCB1, 0xC121, 0x98F7, 0xC122, 0x98F8, 0xC123, 0xBCB2, + 0xC124, 0xBCB3, 0xC125, 0x98F9, 0xC126, 0xBCB4, 0xC127, 0xBCB5, 0xC128, 0x98FA, 0xC129, 0x98FB, 0xC12A, 0x98FC, 0xC12B, 0x98FD, + 0xC12C, 0xBCB6, 0xC12D, 0xBCB7, 0xC12E, 0x98FE, 0xC12F, 0xBCB8, 0xC130, 0xBCB9, 0xC131, 0xBCBA, 0xC132, 0x9941, 0xC133, 0x9942, + 0xC134, 0x9943, 0xC135, 0x9944, 0xC136, 0xBCBB, 0xC137, 0x9945, 0xC138, 0xBCBC, 0xC139, 0xBCBD, 0xC13A, 0x9946, 0xC13B, 0x9947, + 0xC13C, 0xBCBE, 0xC13D, 0x9948, 0xC13E, 0x9949, 0xC13F, 0x994A, 0xC140, 0xBCBF, 0xC141, 0x994B, 0xC142, 0x994C, 0xC143, 0x994D, + 0xC144, 0x994E, 0xC145, 0x994F, 0xC146, 0x9950, 0xC147, 0x9951, 0xC148, 0xBCC0, 0xC149, 0xBCC1, 0xC14A, 0x9952, 0xC14B, 0xBCC2, + 0xC14C, 0xBCC3, 0xC14D, 0xBCC4, 0xC14E, 0x9953, 0xC14F, 0x9954, 0xC150, 0x9955, 0xC151, 0x9956, 0xC152, 0x9957, 0xC153, 0x9958, + 0xC154, 0xBCC5, 0xC155, 0xBCC6, 0xC156, 0x9959, 0xC157, 0x995A, 0xC158, 0xBCC7, 0xC159, 0x9961, 0xC15A, 0x9962, 0xC15B, 0x9963, + 0xC15C, 0xBCC8, 0xC15D, 0x9964, 0xC15E, 0x9965, 0xC15F, 0x9966, 0xC160, 0x9967, 0xC161, 0x9968, 0xC162, 0x9969, 0xC163, 0x996A, + 0xC164, 0xBCC9, 0xC165, 0xBCCA, 0xC166, 0x996B, 0xC167, 0xBCCB, 0xC168, 0xBCCC, 0xC169, 0xBCCD, 0xC16A, 0x996C, 0xC16B, 0x996D, + 0xC16C, 0x996E, 0xC16D, 0x996F, 0xC16E, 0x9970, 0xC16F, 0x9971, 0xC170, 0xBCCE, 0xC171, 0x9972, 0xC172, 0x9973, 0xC173, 0x9974, + 0xC174, 0xBCCF, 0xC175, 0x9975, 0xC176, 0x9976, 0xC177, 0x9977, 0xC178, 0xBCD0, 0xC179, 0x9978, 0xC17A, 0x9979, 0xC17B, 0x997A, + 0xC17C, 0x9981, 0xC17D, 0x9982, 0xC17E, 0x9983, 0xC17F, 0x9984, 0xC180, 0x9985, 0xC181, 0x9986, 0xC182, 0x9987, 0xC183, 0x9988, + 0xC184, 0x9989, 0xC185, 0xBCD1, 0xC186, 0x998A, 0xC187, 0x998B, 0xC188, 0x998C, 0xC189, 0x998D, 0xC18A, 0x998E, 0xC18B, 0x998F, + 0xC18C, 0xBCD2, 0xC18D, 0xBCD3, 0xC18E, 0xBCD4, 0xC18F, 0x9990, 0xC190, 0xBCD5, 0xC191, 0x9991, 0xC192, 0x9992, 0xC193, 0x9993, + 0xC194, 0xBCD6, 0xC195, 0x9994, 0xC196, 0xBCD7, 0xC197, 0x9995, 0xC198, 0x9996, 0xC199, 0x9997, 0xC19A, 0x9998, 0xC19B, 0x9999, + 0xC19C, 0xBCD8, 0xC19D, 0xBCD9, 0xC19E, 0x999A, 0xC19F, 0xBCDA, 0xC1A0, 0x999B, 0xC1A1, 0xBCDB, 0xC1A2, 0x999C, 0xC1A3, 0x999D, + 0xC1A4, 0x999E, 0xC1A5, 0xBCDC, 0xC1A6, 0x999F, 0xC1A7, 0x99A0, 0xC1A8, 0xBCDD, 0xC1A9, 0xBCDE, 0xC1AA, 0x99A1, 0xC1AB, 0x99A2, + 0xC1AC, 0xBCDF, 0xC1AD, 0x99A3, 0xC1AE, 0x99A4, 0xC1AF, 0x99A5, 0xC1B0, 0xBCE0, 0xC1B1, 0x99A6, 0xC1B2, 0x99A7, 0xC1B3, 0x99A8, + 0xC1B4, 0x99A9, 0xC1B5, 0x99AA, 0xC1B6, 0x99AB, 0xC1B7, 0x99AC, 0xC1B8, 0x99AD, 0xC1B9, 0x99AE, 0xC1BA, 0x99AF, 0xC1BB, 0x99B0, + 0xC1BC, 0x99B1, 0xC1BD, 0xBCE1, 0xC1BE, 0x99B2, 0xC1BF, 0x99B3, 0xC1C0, 0x99B4, 0xC1C1, 0x99B5, 0xC1C2, 0x99B6, 0xC1C3, 0x99B7, + 0xC1C4, 0xBCE2, 0xC1C5, 0x99B8, 0xC1C6, 0x99B9, 0xC1C7, 0x99BA, 0xC1C8, 0xBCE3, 0xC1C9, 0x99BB, 0xC1CA, 0x99BC, 0xC1CB, 0x99BD, + 0xC1CC, 0xBCE4, 0xC1CD, 0x99BE, 0xC1CE, 0x99BF, 0xC1CF, 0x99C0, 0xC1D0, 0x99C1, 0xC1D1, 0x99C2, 0xC1D2, 0x99C3, 0xC1D3, 0x99C4, + 0xC1D4, 0xBCE5, 0xC1D5, 0x99C5, 0xC1D6, 0x99C6, 0xC1D7, 0xBCE6, 0xC1D8, 0xBCE7, 0xC1D9, 0x99C7, 0xC1DA, 0x99C8, 0xC1DB, 0x99C9, + 0xC1DC, 0x99CA, 0xC1DD, 0x99CB, 0xC1DE, 0x99CC, 0xC1DF, 0x99CD, 0xC1E0, 0xBCE8, 0xC1E1, 0x99CE, 0xC1E2, 0x99CF, 0xC1E3, 0x99D0, + 0xC1E4, 0xBCE9, 0xC1E5, 0x99D1, 0xC1E6, 0x99D2, 0xC1E7, 0x99D3, 0xC1E8, 0xBCEA, 0xC1E9, 0x99D4, 0xC1EA, 0x99D5, 0xC1EB, 0x99D6, + 0xC1EC, 0x99D7, 0xC1ED, 0x99D8, 0xC1EE, 0x99D9, 0xC1EF, 0x99DA, 0xC1F0, 0xBCEB, 0xC1F1, 0xBCEC, 0xC1F2, 0x99DB, 0xC1F3, 0xBCED, + 0xC1F4, 0x99DC, 0xC1F5, 0x99DD, 0xC1F6, 0x99DE, 0xC1F7, 0x99DF, 0xC1F8, 0x99E0, 0xC1F9, 0x99E1, 0xC1FA, 0x99E2, 0xC1FB, 0x99E3, + 0xC1FC, 0xBCEE, 0xC1FD, 0xBCEF, 0xC1FE, 0x99E4, 0xC1FF, 0x99E5, 0xC200, 0xBCF0, 0xC201, 0x99E6, 0xC202, 0x99E7, 0xC203, 0x99E8, + 0xC204, 0xBCF1, 0xC205, 0x99E9, 0xC206, 0x99EA, 0xC207, 0x99EB, 0xC208, 0x99EC, 0xC209, 0x99ED, 0xC20A, 0x99EE, 0xC20B, 0x99EF, + 0xC20C, 0xBCF2, 0xC20D, 0xBCF3, 0xC20E, 0x99F0, 0xC20F, 0xBCF4, 0xC210, 0x99F1, 0xC211, 0xBCF5, 0xC212, 0x99F2, 0xC213, 0x99F3, + 0xC214, 0x99F4, 0xC215, 0x99F5, 0xC216, 0x99F6, 0xC217, 0x99F7, 0xC218, 0xBCF6, 0xC219, 0xBCF7, 0xC21A, 0x99F8, 0xC21B, 0x99F9, + 0xC21C, 0xBCF8, 0xC21D, 0x99FA, 0xC21E, 0x99FB, 0xC21F, 0xBCF9, 0xC220, 0xBCFA, 0xC221, 0x99FC, 0xC222, 0x99FD, 0xC223, 0x99FE, + 0xC224, 0x9A41, 0xC225, 0x9A42, 0xC226, 0x9A43, 0xC227, 0x9A44, 0xC228, 0xBCFB, 0xC229, 0xBCFC, 0xC22A, 0x9A45, 0xC22B, 0xBCFD, + 0xC22C, 0x9A46, 0xC22D, 0xBCFE, 0xC22E, 0x9A47, 0xC22F, 0xBDA1, 0xC230, 0x9A48, 0xC231, 0xBDA2, 0xC232, 0xBDA3, 0xC233, 0x9A49, + 0xC234, 0xBDA4, 0xC235, 0x9A4A, 0xC236, 0x9A4B, 0xC237, 0x9A4C, 0xC238, 0x9A4D, 0xC239, 0x9A4E, 0xC23A, 0x9A4F, 0xC23B, 0x9A50, + 0xC23C, 0x9A51, 0xC23D, 0x9A52, 0xC23E, 0x9A53, 0xC23F, 0x9A54, 0xC240, 0x9A55, 0xC241, 0x9A56, 0xC242, 0x9A57, 0xC243, 0x9A58, + 0xC244, 0x9A59, 0xC245, 0x9A5A, 0xC246, 0x9A61, 0xC247, 0x9A62, 0xC248, 0xBDA5, 0xC249, 0x9A63, 0xC24A, 0x9A64, 0xC24B, 0x9A65, + 0xC24C, 0x9A66, 0xC24D, 0x9A67, 0xC24E, 0x9A68, 0xC24F, 0x9A69, 0xC250, 0xBDA6, 0xC251, 0xBDA7, 0xC252, 0x9A6A, 0xC253, 0x9A6B, + 0xC254, 0xBDA8, 0xC255, 0x9A6C, 0xC256, 0x9A6D, 0xC257, 0x9A6E, 0xC258, 0xBDA9, 0xC259, 0x9A6F, 0xC25A, 0x9A70, 0xC25B, 0x9A71, + 0xC25C, 0x9A72, 0xC25D, 0x9A73, 0xC25E, 0x9A74, 0xC25F, 0x9A75, 0xC260, 0xBDAA, 0xC261, 0x9A76, 0xC262, 0x9A77, 0xC263, 0x9A78, + 0xC264, 0x9A79, 0xC265, 0xBDAB, 0xC266, 0x9A7A, 0xC267, 0x9A81, 0xC268, 0x9A82, 0xC269, 0x9A83, 0xC26A, 0x9A84, 0xC26B, 0x9A85, + 0xC26C, 0xBDAC, 0xC26D, 0xBDAD, 0xC26E, 0x9A86, 0xC26F, 0x9A87, 0xC270, 0xBDAE, 0xC271, 0x9A88, 0xC272, 0x9A89, 0xC273, 0x9A8A, + 0xC274, 0xBDAF, 0xC275, 0x9A8B, 0xC276, 0x9A8C, 0xC277, 0x9A8D, 0xC278, 0x9A8E, 0xC279, 0x9A8F, 0xC27A, 0x9A90, 0xC27B, 0x9A91, + 0xC27C, 0xBDB0, 0xC27D, 0xBDB1, 0xC27E, 0x9A92, 0xC27F, 0xBDB2, 0xC280, 0x9A93, 0xC281, 0xBDB3, 0xC282, 0x9A94, 0xC283, 0x9A95, + 0xC284, 0x9A96, 0xC285, 0x9A97, 0xC286, 0x9A98, 0xC287, 0x9A99, 0xC288, 0xBDB4, 0xC289, 0xBDB5, 0xC28A, 0x9A9A, 0xC28B, 0x9A9B, + 0xC28C, 0x9A9C, 0xC28D, 0x9A9D, 0xC28E, 0x9A9E, 0xC28F, 0x9A9F, 0xC290, 0xBDB6, 0xC291, 0x9AA0, 0xC292, 0x9AA1, 0xC293, 0x9AA2, + 0xC294, 0x9AA3, 0xC295, 0x9AA4, 0xC296, 0x9AA5, 0xC297, 0x9AA6, 0xC298, 0xBDB7, 0xC299, 0x9AA7, 0xC29A, 0x9AA8, 0xC29B, 0xBDB8, + 0xC29C, 0x9AA9, 0xC29D, 0xBDB9, 0xC29E, 0x9AAA, 0xC29F, 0x9AAB, 0xC2A0, 0x9AAC, 0xC2A1, 0x9AAD, 0xC2A2, 0x9AAE, 0xC2A3, 0x9AAF, + 0xC2A4, 0xBDBA, 0xC2A5, 0xBDBB, 0xC2A6, 0x9AB0, 0xC2A7, 0x9AB1, 0xC2A8, 0xBDBC, 0xC2A9, 0x9AB2, 0xC2AA, 0x9AB3, 0xC2AB, 0x9AB4, + 0xC2AC, 0xBDBD, 0xC2AD, 0xBDBE, 0xC2AE, 0x9AB5, 0xC2AF, 0x9AB6, 0xC2B0, 0x9AB7, 0xC2B1, 0x9AB8, 0xC2B2, 0x9AB9, 0xC2B3, 0x9ABA, + 0xC2B4, 0xBDBF, 0xC2B5, 0xBDC0, 0xC2B6, 0x9ABB, 0xC2B7, 0xBDC1, 0xC2B8, 0x9ABC, 0xC2B9, 0xBDC2, 0xC2BA, 0x9ABD, 0xC2BB, 0x9ABE, + 0xC2BC, 0x9ABF, 0xC2BD, 0x9AC0, 0xC2BE, 0x9AC1, 0xC2BF, 0x9AC2, 0xC2C0, 0x9AC3, 0xC2C1, 0x9AC4, 0xC2C2, 0x9AC5, 0xC2C3, 0x9AC6, + 0xC2C4, 0x9AC7, 0xC2C5, 0x9AC8, 0xC2C6, 0x9AC9, 0xC2C7, 0x9ACA, 0xC2C8, 0x9ACB, 0xC2C9, 0x9ACC, 0xC2CA, 0x9ACD, 0xC2CB, 0x9ACE, + 0xC2CC, 0x9ACF, 0xC2CD, 0x9AD0, 0xC2CE, 0x9AD1, 0xC2CF, 0x9AD2, 0xC2D0, 0x9AD3, 0xC2D1, 0x9AD4, 0xC2D2, 0x9AD5, 0xC2D3, 0x9AD6, + 0xC2D4, 0x9AD7, 0xC2D5, 0x9AD8, 0xC2D6, 0x9AD9, 0xC2D7, 0x9ADA, 0xC2D8, 0x9ADB, 0xC2D9, 0x9ADC, 0xC2DA, 0x9ADD, 0xC2DB, 0x9ADE, + 0xC2DC, 0xBDC3, 0xC2DD, 0xBDC4, 0xC2DE, 0x9ADF, 0xC2DF, 0x9AE0, 0xC2E0, 0xBDC5, 0xC2E1, 0x9AE1, 0xC2E2, 0x9AE2, 0xC2E3, 0xBDC6, + 0xC2E4, 0xBDC7, 0xC2E5, 0x9AE3, 0xC2E6, 0x9AE4, 0xC2E7, 0x9AE5, 0xC2E8, 0x9AE6, 0xC2E9, 0x9AE7, 0xC2EA, 0x9AE8, 0xC2EB, 0xBDC8, + 0xC2EC, 0xBDC9, 0xC2ED, 0xBDCA, 0xC2EE, 0x9AE9, 0xC2EF, 0xBDCB, 0xC2F0, 0x9AEA, 0xC2F1, 0xBDCC, 0xC2F2, 0x9AEB, 0xC2F3, 0x9AEC, + 0xC2F4, 0x9AED, 0xC2F5, 0x9AEE, 0xC2F6, 0xBDCD, 0xC2F7, 0x9AEF, 0xC2F8, 0xBDCE, 0xC2F9, 0xBDCF, 0xC2FA, 0x9AF0, 0xC2FB, 0xBDD0, + 0xC2FC, 0xBDD1, 0xC2FD, 0x9AF1, 0xC2FE, 0x9AF2, 0xC2FF, 0x9AF3, 0xC300, 0xBDD2, 0xC301, 0x9AF4, 0xC302, 0x9AF5, 0xC303, 0x9AF6, + 0xC304, 0x9AF7, 0xC305, 0x9AF8, 0xC306, 0x9AF9, 0xC307, 0x9AFA, 0xC308, 0xBDD3, 0xC309, 0xBDD4, 0xC30A, 0x9AFB, 0xC30B, 0x9AFC, + 0xC30C, 0xBDD5, 0xC30D, 0xBDD6, 0xC30E, 0x9AFD, 0xC30F, 0x9AFE, 0xC310, 0x9B41, 0xC311, 0x9B42, 0xC312, 0x9B43, 0xC313, 0xBDD7, + 0xC314, 0xBDD8, 0xC315, 0xBDD9, 0xC316, 0x9B44, 0xC317, 0x9B45, 0xC318, 0xBDDA, 0xC319, 0x9B46, 0xC31A, 0x9B47, 0xC31B, 0x9B48, + 0xC31C, 0xBDDB, 0xC31D, 0x9B49, 0xC31E, 0x9B4A, 0xC31F, 0x9B4B, 0xC320, 0x9B4C, 0xC321, 0x9B4D, 0xC322, 0x9B4E, 0xC323, 0x9B4F, + 0xC324, 0xBDDC, 0xC325, 0xBDDD, 0xC326, 0x9B50, 0xC327, 0x9B51, 0xC328, 0xBDDE, 0xC329, 0xBDDF, 0xC32A, 0x9B52, 0xC32B, 0x9B53, + 0xC32C, 0x9B54, 0xC32D, 0x9B55, 0xC32E, 0x9B56, 0xC32F, 0x9B57, 0xC330, 0x9B58, 0xC331, 0x9B59, 0xC332, 0x9B5A, 0xC333, 0x9B61, + 0xC334, 0x9B62, 0xC335, 0x9B63, 0xC336, 0x9B64, 0xC337, 0x9B65, 0xC338, 0x9B66, 0xC339, 0x9B67, 0xC33A, 0x9B68, 0xC33B, 0x9B69, + 0xC33C, 0x9B6A, 0xC33D, 0x9B6B, 0xC33E, 0x9B6C, 0xC33F, 0x9B6D, 0xC340, 0x9B6E, 0xC341, 0x9B6F, 0xC342, 0x9B70, 0xC343, 0x9B71, + 0xC344, 0x9B72, 0xC345, 0xBDE0, 0xC346, 0x9B73, 0xC347, 0x9B74, 0xC348, 0x9B75, 0xC349, 0x9B76, 0xC34A, 0x9B77, 0xC34B, 0x9B78, + 0xC34C, 0x9B79, 0xC34D, 0x9B7A, 0xC34E, 0x9B81, 0xC34F, 0x9B82, 0xC350, 0x9B83, 0xC351, 0x9B84, 0xC352, 0x9B85, 0xC353, 0x9B86, + 0xC354, 0x9B87, 0xC355, 0x9B88, 0xC356, 0x9B89, 0xC357, 0x9B8A, 0xC358, 0x9B8B, 0xC359, 0x9B8C, 0xC35A, 0x9B8D, 0xC35B, 0x9B8E, + 0xC35C, 0x9B8F, 0xC35D, 0x9B90, 0xC35E, 0x9B91, 0xC35F, 0x9B92, 0xC360, 0x9B93, 0xC361, 0x9B94, 0xC362, 0x9B95, 0xC363, 0x9B96, + 0xC364, 0x9B97, 0xC365, 0x9B98, 0xC366, 0x9B99, 0xC367, 0x9B9A, 0xC368, 0xBDE1, 0xC369, 0xBDE2, 0xC36A, 0x9B9B, 0xC36B, 0x9B9C, + 0xC36C, 0xBDE3, 0xC36D, 0x9B9D, 0xC36E, 0x9B9E, 0xC36F, 0x9B9F, 0xC370, 0xBDE4, 0xC371, 0x9BA0, 0xC372, 0xBDE5, 0xC373, 0x9BA1, + 0xC374, 0x9BA2, 0xC375, 0x9BA3, 0xC376, 0x9BA4, 0xC377, 0x9BA5, 0xC378, 0xBDE6, 0xC379, 0xBDE7, 0xC37A, 0x9BA6, 0xC37B, 0x9BA7, + 0xC37C, 0xBDE8, 0xC37D, 0xBDE9, 0xC37E, 0x9BA8, 0xC37F, 0x9BA9, 0xC380, 0x9BAA, 0xC381, 0x9BAB, 0xC382, 0x9BAC, 0xC383, 0x9BAD, + 0xC384, 0xBDEA, 0xC385, 0x9BAE, 0xC386, 0x9BAF, 0xC387, 0x9BB0, 0xC388, 0xBDEB, 0xC389, 0x9BB1, 0xC38A, 0x9BB2, 0xC38B, 0x9BB3, + 0xC38C, 0xBDEC, 0xC38D, 0x9BB4, 0xC38E, 0x9BB5, 0xC38F, 0x9BB6, 0xC390, 0x9BB7, 0xC391, 0x9BB8, 0xC392, 0x9BB9, 0xC393, 0x9BBA, + 0xC394, 0x9BBB, 0xC395, 0x9BBC, 0xC396, 0x9BBD, 0xC397, 0x9BBE, 0xC398, 0x9BBF, 0xC399, 0x9BC0, 0xC39A, 0x9BC1, 0xC39B, 0x9BC2, + 0xC39C, 0x9BC3, 0xC39D, 0x9BC4, 0xC39E, 0x9BC5, 0xC39F, 0x9BC6, 0xC3A0, 0x9BC7, 0xC3A1, 0x9BC8, 0xC3A2, 0x9BC9, 0xC3A3, 0x9BCA, + 0xC3A4, 0x9BCB, 0xC3A5, 0x9BCC, 0xC3A6, 0x9BCD, 0xC3A7, 0x9BCE, 0xC3A8, 0x9BCF, 0xC3A9, 0x9BD0, 0xC3AA, 0x9BD1, 0xC3AB, 0x9BD2, + 0xC3AC, 0x9BD3, 0xC3AD, 0x9BD4, 0xC3AE, 0x9BD5, 0xC3AF, 0x9BD6, 0xC3B0, 0x9BD7, 0xC3B1, 0x9BD8, 0xC3B2, 0x9BD9, 0xC3B3, 0x9BDA, + 0xC3B4, 0x9BDB, 0xC3B5, 0x9BDC, 0xC3B6, 0x9BDD, 0xC3B7, 0x9BDE, 0xC3B8, 0x9BDF, 0xC3B9, 0x9BE0, 0xC3BA, 0x9BE1, 0xC3BB, 0x9BE2, + 0xC3BC, 0x9BE3, 0xC3BD, 0x9BE4, 0xC3BE, 0x9BE5, 0xC3BF, 0x9BE6, 0xC3C0, 0xBDED, 0xC3C1, 0x9BE7, 0xC3C2, 0x9BE8, 0xC3C3, 0x9BE9, + 0xC3C4, 0x9BEA, 0xC3C5, 0x9BEB, 0xC3C6, 0x9BEC, 0xC3C7, 0x9BED, 0xC3C8, 0x9BEE, 0xC3C9, 0x9BEF, 0xC3CA, 0x9BF0, 0xC3CB, 0x9BF1, + 0xC3CC, 0x9BF2, 0xC3CD, 0x9BF3, 0xC3CE, 0x9BF4, 0xC3CF, 0x9BF5, 0xC3D0, 0x9BF6, 0xC3D1, 0x9BF7, 0xC3D2, 0x9BF8, 0xC3D3, 0x9BF9, + 0xC3D4, 0x9BFA, 0xC3D5, 0x9BFB, 0xC3D6, 0x9BFC, 0xC3D7, 0x9BFD, 0xC3D8, 0xBDEE, 0xC3D9, 0xBDEF, 0xC3DA, 0x9BFE, 0xC3DB, 0x9C41, + 0xC3DC, 0xBDF0, 0xC3DD, 0x9C42, 0xC3DE, 0x9C43, 0xC3DF, 0xBDF1, 0xC3E0, 0xBDF2, 0xC3E1, 0x9C44, 0xC3E2, 0xBDF3, 0xC3E3, 0x9C45, + 0xC3E4, 0x9C46, 0xC3E5, 0x9C47, 0xC3E6, 0x9C48, 0xC3E7, 0x9C49, 0xC3E8, 0xBDF4, 0xC3E9, 0xBDF5, 0xC3EA, 0x9C4A, 0xC3EB, 0x9C4B, + 0xC3EC, 0x9C4C, 0xC3ED, 0xBDF6, 0xC3EE, 0x9C4D, 0xC3EF, 0x9C4E, 0xC3F0, 0x9C4F, 0xC3F1, 0x9C50, 0xC3F2, 0x9C51, 0xC3F3, 0x9C52, + 0xC3F4, 0xBDF7, 0xC3F5, 0xBDF8, 0xC3F6, 0x9C53, 0xC3F7, 0x9C54, 0xC3F8, 0xBDF9, 0xC3F9, 0x9C55, 0xC3FA, 0x9C56, 0xC3FB, 0x9C57, + 0xC3FC, 0x9C58, 0xC3FD, 0x9C59, 0xC3FE, 0x9C5A, 0xC3FF, 0x9C61, 0xC400, 0x9C62, 0xC401, 0x9C63, 0xC402, 0x9C64, 0xC403, 0x9C65, + 0xC404, 0x9C66, 0xC405, 0x9C67, 0xC406, 0x9C68, 0xC407, 0x9C69, 0xC408, 0xBDFA, 0xC409, 0x9C6A, 0xC40A, 0x9C6B, 0xC40B, 0x9C6C, + 0xC40C, 0x9C6D, 0xC40D, 0x9C6E, 0xC40E, 0x9C6F, 0xC40F, 0x9C70, 0xC410, 0xBDFB, 0xC411, 0x9C71, 0xC412, 0x9C72, 0xC413, 0x9C73, + 0xC414, 0x9C74, 0xC415, 0x9C75, 0xC416, 0x9C76, 0xC417, 0x9C77, 0xC418, 0x9C78, 0xC419, 0x9C79, 0xC41A, 0x9C7A, 0xC41B, 0x9C81, + 0xC41C, 0x9C82, 0xC41D, 0x9C83, 0xC41E, 0x9C84, 0xC41F, 0x9C85, 0xC420, 0x9C86, 0xC421, 0x9C87, 0xC422, 0x9C88, 0xC423, 0x9C89, + 0xC424, 0xBDFC, 0xC425, 0x9C8A, 0xC426, 0x9C8B, 0xC427, 0x9C8C, 0xC428, 0x9C8D, 0xC429, 0x9C8E, 0xC42A, 0x9C8F, 0xC42B, 0x9C90, + 0xC42C, 0xBDFD, 0xC42D, 0x9C91, 0xC42E, 0x9C92, 0xC42F, 0x9C93, 0xC430, 0xBDFE, 0xC431, 0x9C94, 0xC432, 0x9C95, 0xC433, 0x9C96, + 0xC434, 0xBEA1, 0xC435, 0x9C97, 0xC436, 0x9C98, 0xC437, 0x9C99, 0xC438, 0x9C9A, 0xC439, 0x9C9B, 0xC43A, 0x9C9C, 0xC43B, 0x9C9D, + 0xC43C, 0xBEA2, 0xC43D, 0xBEA3, 0xC43E, 0x9C9E, 0xC43F, 0x9C9F, 0xC440, 0x9CA0, 0xC441, 0x9CA1, 0xC442, 0x9CA2, 0xC443, 0x9CA3, + 0xC444, 0x9CA4, 0xC445, 0x9CA5, 0xC446, 0x9CA6, 0xC447, 0x9CA7, 0xC448, 0xBEA4, 0xC449, 0x9CA8, 0xC44A, 0x9CA9, 0xC44B, 0x9CAA, + 0xC44C, 0x9CAB, 0xC44D, 0x9CAC, 0xC44E, 0x9CAD, 0xC44F, 0x9CAE, 0xC450, 0x9CAF, 0xC451, 0x9CB0, 0xC452, 0x9CB1, 0xC453, 0x9CB2, + 0xC454, 0x9CB3, 0xC455, 0x9CB4, 0xC456, 0x9CB5, 0xC457, 0x9CB6, 0xC458, 0x9CB7, 0xC459, 0x9CB8, 0xC45A, 0x9CB9, 0xC45B, 0x9CBA, + 0xC45C, 0x9CBB, 0xC45D, 0x9CBC, 0xC45E, 0x9CBD, 0xC45F, 0x9CBE, 0xC460, 0x9CBF, 0xC461, 0x9CC0, 0xC462, 0x9CC1, 0xC463, 0x9CC2, + 0xC464, 0xBEA5, 0xC465, 0xBEA6, 0xC466, 0x9CC3, 0xC467, 0x9CC4, 0xC468, 0xBEA7, 0xC469, 0x9CC5, 0xC46A, 0x9CC6, 0xC46B, 0x9CC7, + 0xC46C, 0xBEA8, 0xC46D, 0x9CC8, 0xC46E, 0x9CC9, 0xC46F, 0x9CCA, 0xC470, 0x9CCB, 0xC471, 0x9CCC, 0xC472, 0x9CCD, 0xC473, 0x9CCE, + 0xC474, 0xBEA9, 0xC475, 0xBEAA, 0xC476, 0x9CCF, 0xC477, 0x9CD0, 0xC478, 0x9CD1, 0xC479, 0xBEAB, 0xC47A, 0x9CD2, 0xC47B, 0x9CD3, + 0xC47C, 0x9CD4, 0xC47D, 0x9CD5, 0xC47E, 0x9CD6, 0xC47F, 0x9CD7, 0xC480, 0xBEAC, 0xC481, 0x9CD8, 0xC482, 0x9CD9, 0xC483, 0x9CDA, + 0xC484, 0x9CDB, 0xC485, 0x9CDC, 0xC486, 0x9CDD, 0xC487, 0x9CDE, 0xC488, 0x9CDF, 0xC489, 0x9CE0, 0xC48A, 0x9CE1, 0xC48B, 0x9CE2, + 0xC48C, 0x9CE3, 0xC48D, 0x9CE4, 0xC48E, 0x9CE5, 0xC48F, 0x9CE6, 0xC490, 0x9CE7, 0xC491, 0x9CE8, 0xC492, 0x9CE9, 0xC493, 0x9CEA, + 0xC494, 0xBEAD, 0xC495, 0x9CEB, 0xC496, 0x9CEC, 0xC497, 0x9CED, 0xC498, 0x9CEE, 0xC499, 0x9CEF, 0xC49A, 0x9CF0, 0xC49B, 0x9CF1, + 0xC49C, 0xBEAE, 0xC49D, 0x9CF2, 0xC49E, 0x9CF3, 0xC49F, 0x9CF4, 0xC4A0, 0x9CF5, 0xC4A1, 0x9CF6, 0xC4A2, 0x9CF7, 0xC4A3, 0x9CF8, + 0xC4A4, 0x9CF9, 0xC4A5, 0x9CFA, 0xC4A6, 0x9CFB, 0xC4A7, 0x9CFC, 0xC4A8, 0x9CFD, 0xC4A9, 0x9CFE, 0xC4AA, 0x9D41, 0xC4AB, 0x9D42, + 0xC4AC, 0x9D43, 0xC4AD, 0x9D44, 0xC4AE, 0x9D45, 0xC4AF, 0x9D46, 0xC4B0, 0x9D47, 0xC4B1, 0x9D48, 0xC4B2, 0x9D49, 0xC4B3, 0x9D4A, + 0xC4B4, 0x9D4B, 0xC4B5, 0x9D4C, 0xC4B6, 0x9D4D, 0xC4B7, 0x9D4E, 0xC4B8, 0xBEAF, 0xC4B9, 0x9D4F, 0xC4BA, 0x9D50, 0xC4BB, 0x9D51, + 0xC4BC, 0xBEB0, 0xC4BD, 0x9D52, 0xC4BE, 0x9D53, 0xC4BF, 0x9D54, 0xC4C0, 0x9D55, 0xC4C1, 0x9D56, 0xC4C2, 0x9D57, 0xC4C3, 0x9D58, + 0xC4C4, 0x9D59, 0xC4C5, 0x9D5A, 0xC4C6, 0x9D61, 0xC4C7, 0x9D62, 0xC4C8, 0x9D63, 0xC4C9, 0x9D64, 0xC4CA, 0x9D65, 0xC4CB, 0x9D66, + 0xC4CC, 0x9D67, 0xC4CD, 0x9D68, 0xC4CE, 0x9D69, 0xC4CF, 0x9D6A, 0xC4D0, 0x9D6B, 0xC4D1, 0x9D6C, 0xC4D2, 0x9D6D, 0xC4D3, 0x9D6E, + 0xC4D4, 0x9D6F, 0xC4D5, 0x9D70, 0xC4D6, 0x9D71, 0xC4D7, 0x9D72, 0xC4D8, 0x9D73, 0xC4D9, 0x9D74, 0xC4DA, 0x9D75, 0xC4DB, 0x9D76, + 0xC4DC, 0x9D77, 0xC4DD, 0x9D78, 0xC4DE, 0x9D79, 0xC4DF, 0x9D7A, 0xC4E0, 0x9D81, 0xC4E1, 0x9D82, 0xC4E2, 0x9D83, 0xC4E3, 0x9D84, + 0xC4E4, 0x9D85, 0xC4E5, 0x9D86, 0xC4E6, 0x9D87, 0xC4E7, 0x9D88, 0xC4E8, 0x9D89, 0xC4E9, 0xBEB1, 0xC4EA, 0x9D8A, 0xC4EB, 0x9D8B, + 0xC4EC, 0x9D8C, 0xC4ED, 0x9D8D, 0xC4EE, 0x9D8E, 0xC4EF, 0x9D8F, 0xC4F0, 0xBEB2, 0xC4F1, 0xBEB3, 0xC4F2, 0x9D90, 0xC4F3, 0x9D91, + 0xC4F4, 0xBEB4, 0xC4F5, 0x9D92, 0xC4F6, 0x9D93, 0xC4F7, 0x9D94, 0xC4F8, 0xBEB5, 0xC4F9, 0x9D95, 0xC4FA, 0xBEB6, 0xC4FB, 0x9D96, + 0xC4FC, 0x9D97, 0xC4FD, 0x9D98, 0xC4FE, 0x9D99, 0xC4FF, 0xBEB7, 0xC500, 0xBEB8, 0xC501, 0xBEB9, 0xC502, 0x9D9A, 0xC503, 0x9D9B, + 0xC504, 0x9D9C, 0xC505, 0x9D9D, 0xC506, 0x9D9E, 0xC507, 0x9D9F, 0xC508, 0x9DA0, 0xC509, 0x9DA1, 0xC50A, 0x9DA2, 0xC50B, 0x9DA3, + 0xC50C, 0xBEBA, 0xC50D, 0x9DA4, 0xC50E, 0x9DA5, 0xC50F, 0x9DA6, 0xC510, 0xBEBB, 0xC511, 0x9DA7, 0xC512, 0x9DA8, 0xC513, 0x9DA9, + 0xC514, 0xBEBC, 0xC515, 0x9DAA, 0xC516, 0x9DAB, 0xC517, 0x9DAC, 0xC518, 0x9DAD, 0xC519, 0x9DAE, 0xC51A, 0x9DAF, 0xC51B, 0x9DB0, + 0xC51C, 0xBEBD, 0xC51D, 0x9DB1, 0xC51E, 0x9DB2, 0xC51F, 0x9DB3, 0xC520, 0x9DB4, 0xC521, 0x9DB5, 0xC522, 0x9DB6, 0xC523, 0x9DB7, + 0xC524, 0x9DB8, 0xC525, 0x9DB9, 0xC526, 0x9DBA, 0xC527, 0x9DBB, 0xC528, 0xBEBE, 0xC529, 0xBEBF, 0xC52A, 0x9DBC, 0xC52B, 0x9DBD, + 0xC52C, 0xBEC0, 0xC52D, 0x9DBE, 0xC52E, 0x9DBF, 0xC52F, 0x9DC0, 0xC530, 0xBEC1, 0xC531, 0x9DC1, 0xC532, 0x9DC2, 0xC533, 0x9DC3, + 0xC534, 0x9DC4, 0xC535, 0x9DC5, 0xC536, 0x9DC6, 0xC537, 0x9DC7, 0xC538, 0xBEC2, 0xC539, 0xBEC3, 0xC53A, 0x9DC8, 0xC53B, 0xBEC4, + 0xC53C, 0x9DC9, 0xC53D, 0xBEC5, 0xC53E, 0x9DCA, 0xC53F, 0x9DCB, 0xC540, 0x9DCC, 0xC541, 0x9DCD, 0xC542, 0x9DCE, 0xC543, 0x9DCF, + 0xC544, 0xBEC6, 0xC545, 0xBEC7, 0xC546, 0x9DD0, 0xC547, 0x9DD1, 0xC548, 0xBEC8, 0xC549, 0xBEC9, 0xC54A, 0xBECA, 0xC54B, 0x9DD2, + 0xC54C, 0xBECB, 0xC54D, 0xBECC, 0xC54E, 0xBECD, 0xC54F, 0x9DD3, 0xC550, 0x9DD4, 0xC551, 0x9DD5, 0xC552, 0x9DD6, 0xC553, 0xBECE, + 0xC554, 0xBECF, 0xC555, 0xBED0, 0xC556, 0x9DD7, 0xC557, 0xBED1, 0xC558, 0xBED2, 0xC559, 0xBED3, 0xC55A, 0x9DD8, 0xC55B, 0x9DD9, + 0xC55C, 0x9DDA, 0xC55D, 0xBED4, 0xC55E, 0xBED5, 0xC55F, 0x9DDB, 0xC560, 0xBED6, 0xC561, 0xBED7, 0xC562, 0x9DDC, 0xC563, 0x9DDD, + 0xC564, 0xBED8, 0xC565, 0x9DDE, 0xC566, 0x9DDF, 0xC567, 0x9DE0, 0xC568, 0xBED9, 0xC569, 0x9DE1, 0xC56A, 0x9DE2, 0xC56B, 0x9DE3, + 0xC56C, 0x9DE4, 0xC56D, 0x9DE5, 0xC56E, 0x9DE6, 0xC56F, 0x9DE7, 0xC570, 0xBEDA, 0xC571, 0xBEDB, 0xC572, 0x9DE8, 0xC573, 0xBEDC, + 0xC574, 0xBEDD, 0xC575, 0xBEDE, 0xC576, 0x9DE9, 0xC577, 0x9DEA, 0xC578, 0x9DEB, 0xC579, 0x9DEC, 0xC57A, 0x9DED, 0xC57B, 0x9DEE, + 0xC57C, 0xBEDF, 0xC57D, 0xBEE0, 0xC57E, 0x9DEF, 0xC57F, 0x9DF0, 0xC580, 0xBEE1, 0xC581, 0x9DF1, 0xC582, 0x9DF2, 0xC583, 0x9DF3, + 0xC584, 0xBEE2, 0xC585, 0x9DF4, 0xC586, 0x9DF5, 0xC587, 0xBEE3, 0xC588, 0x9DF6, 0xC589, 0x9DF7, 0xC58A, 0x9DF8, 0xC58B, 0x9DF9, + 0xC58C, 0xBEE4, 0xC58D, 0xBEE5, 0xC58E, 0x9DFA, 0xC58F, 0xBEE6, 0xC590, 0x9DFB, 0xC591, 0xBEE7, 0xC592, 0x9DFC, 0xC593, 0x9DFD, + 0xC594, 0x9DFE, 0xC595, 0xBEE8, 0xC596, 0x9E41, 0xC597, 0xBEE9, 0xC598, 0xBEEA, 0xC599, 0x9E42, 0xC59A, 0x9E43, 0xC59B, 0x9E44, + 0xC59C, 0xBEEB, 0xC59D, 0x9E45, 0xC59E, 0x9E46, 0xC59F, 0x9E47, 0xC5A0, 0xBEEC, 0xC5A1, 0x9E48, 0xC5A2, 0x9E49, 0xC5A3, 0x9E4A, + 0xC5A4, 0x9E4B, 0xC5A5, 0x9E4C, 0xC5A6, 0x9E4D, 0xC5A7, 0x9E4E, 0xC5A8, 0x9E4F, 0xC5A9, 0xBEED, 0xC5AA, 0x9E50, 0xC5AB, 0x9E51, + 0xC5AC, 0x9E52, 0xC5AD, 0x9E53, 0xC5AE, 0x9E54, 0xC5AF, 0x9E55, 0xC5B0, 0x9E56, 0xC5B1, 0x9E57, 0xC5B2, 0x9E58, 0xC5B3, 0x9E59, + 0xC5B4, 0xBEEE, 0xC5B5, 0xBEEF, 0xC5B6, 0x9E5A, 0xC5B7, 0x9E61, 0xC5B8, 0xBEF0, 0xC5B9, 0xBEF1, 0xC5BA, 0x9E62, 0xC5BB, 0xBEF2, + 0xC5BC, 0xBEF3, 0xC5BD, 0xBEF4, 0xC5BE, 0xBEF5, 0xC5BF, 0x9E63, 0xC5C0, 0x9E64, 0xC5C1, 0x9E65, 0xC5C2, 0x9E66, 0xC5C3, 0x9E67, + 0xC5C4, 0xBEF6, 0xC5C5, 0xBEF7, 0xC5C6, 0xBEF8, 0xC5C7, 0xBEF9, 0xC5C8, 0xBEFA, 0xC5C9, 0xBEFB, 0xC5CA, 0xBEFC, 0xC5CB, 0x9E68, + 0xC5CC, 0xBEFD, 0xC5CD, 0x9E69, 0xC5CE, 0xBEFE, 0xC5CF, 0x9E6A, 0xC5D0, 0xBFA1, 0xC5D1, 0xBFA2, 0xC5D2, 0x9E6B, 0xC5D3, 0x9E6C, + 0xC5D4, 0xBFA3, 0xC5D5, 0x9E6D, 0xC5D6, 0x9E6E, 0xC5D7, 0x9E6F, 0xC5D8, 0xBFA4, 0xC5D9, 0x9E70, 0xC5DA, 0x9E71, 0xC5DB, 0x9E72, + 0xC5DC, 0x9E73, 0xC5DD, 0x9E74, 0xC5DE, 0x9E75, 0xC5DF, 0x9E76, 0xC5E0, 0xBFA5, 0xC5E1, 0xBFA6, 0xC5E2, 0x9E77, 0xC5E3, 0xBFA7, + 0xC5E4, 0x9E78, 0xC5E5, 0xBFA8, 0xC5E6, 0x9E79, 0xC5E7, 0x9E7A, 0xC5E8, 0x9E81, 0xC5E9, 0x9E82, 0xC5EA, 0x9E83, 0xC5EB, 0x9E84, + 0xC5EC, 0xBFA9, 0xC5ED, 0xBFAA, 0xC5EE, 0xBFAB, 0xC5EF, 0x9E85, 0xC5F0, 0xBFAC, 0xC5F1, 0x9E86, 0xC5F2, 0x9E87, 0xC5F3, 0x9E88, + 0xC5F4, 0xBFAD, 0xC5F5, 0x9E89, 0xC5F6, 0xBFAE, 0xC5F7, 0xBFAF, 0xC5F8, 0x9E8A, 0xC5F9, 0x9E8B, 0xC5FA, 0x9E8C, 0xC5FB, 0x9E8D, + 0xC5FC, 0xBFB0, 0xC5FD, 0xBFB1, 0xC5FE, 0xBFB2, 0xC5FF, 0xBFB3, 0xC600, 0xBFB4, 0xC601, 0xBFB5, 0xC602, 0x9E8E, 0xC603, 0x9E8F, + 0xC604, 0x9E90, 0xC605, 0xBFB6, 0xC606, 0xBFB7, 0xC607, 0xBFB8, 0xC608, 0xBFB9, 0xC609, 0x9E91, 0xC60A, 0x9E92, 0xC60B, 0x9E93, + 0xC60C, 0xBFBA, 0xC60D, 0x9E94, 0xC60E, 0x9E95, 0xC60F, 0x9E96, 0xC610, 0xBFBB, 0xC611, 0x9E97, 0xC612, 0x9E98, 0xC613, 0x9E99, + 0xC614, 0x9E9A, 0xC615, 0x9E9B, 0xC616, 0x9E9C, 0xC617, 0x9E9D, 0xC618, 0xBFBC, 0xC619, 0xBFBD, 0xC61A, 0x9E9E, 0xC61B, 0xBFBE, + 0xC61C, 0xBFBF, 0xC61D, 0x9E9F, 0xC61E, 0x9EA0, 0xC61F, 0x9EA1, 0xC620, 0x9EA2, 0xC621, 0x9EA3, 0xC622, 0x9EA4, 0xC623, 0x9EA5, + 0xC624, 0xBFC0, 0xC625, 0xBFC1, 0xC626, 0x9EA6, 0xC627, 0x9EA7, 0xC628, 0xBFC2, 0xC629, 0x9EA8, 0xC62A, 0x9EA9, 0xC62B, 0x9EAA, + 0xC62C, 0xBFC3, 0xC62D, 0xBFC4, 0xC62E, 0xBFC5, 0xC62F, 0x9EAB, 0xC630, 0xBFC6, 0xC631, 0x9EAC, 0xC632, 0x9EAD, 0xC633, 0xBFC7, + 0xC634, 0xBFC8, 0xC635, 0xBFC9, 0xC636, 0x9EAE, 0xC637, 0xBFCA, 0xC638, 0x9EAF, 0xC639, 0xBFCB, 0xC63A, 0x9EB0, 0xC63B, 0xBFCC, + 0xC63C, 0x9EB1, 0xC63D, 0x9EB2, 0xC63E, 0x9EB3, 0xC63F, 0x9EB4, 0xC640, 0xBFCD, 0xC641, 0xBFCE, 0xC642, 0x9EB5, 0xC643, 0x9EB6, + 0xC644, 0xBFCF, 0xC645, 0x9EB7, 0xC646, 0x9EB8, 0xC647, 0x9EB9, 0xC648, 0xBFD0, 0xC649, 0x9EBA, 0xC64A, 0x9EBB, 0xC64B, 0x9EBC, + 0xC64C, 0x9EBD, 0xC64D, 0x9EBE, 0xC64E, 0x9EBF, 0xC64F, 0x9EC0, 0xC650, 0xBFD1, 0xC651, 0xBFD2, 0xC652, 0x9EC1, 0xC653, 0xBFD3, + 0xC654, 0xBFD4, 0xC655, 0xBFD5, 0xC656, 0x9EC2, 0xC657, 0x9EC3, 0xC658, 0x9EC4, 0xC659, 0x9EC5, 0xC65A, 0x9EC6, 0xC65B, 0x9EC7, + 0xC65C, 0xBFD6, 0xC65D, 0xBFD7, 0xC65E, 0x9EC8, 0xC65F, 0x9EC9, 0xC660, 0xBFD8, 0xC661, 0x9ECA, 0xC662, 0x9ECB, 0xC663, 0x9ECC, + 0xC664, 0x9ECD, 0xC665, 0x9ECE, 0xC666, 0x9ECF, 0xC667, 0x9ED0, 0xC668, 0x9ED1, 0xC669, 0x9ED2, 0xC66A, 0x9ED3, 0xC66B, 0x9ED4, + 0xC66C, 0xBFD9, 0xC66D, 0x9ED5, 0xC66E, 0x9ED6, 0xC66F, 0xBFDA, 0xC670, 0x9ED7, 0xC671, 0xBFDB, 0xC672, 0x9ED8, 0xC673, 0x9ED9, + 0xC674, 0x9EDA, 0xC675, 0x9EDB, 0xC676, 0x9EDC, 0xC677, 0x9EDD, 0xC678, 0xBFDC, 0xC679, 0xBFDD, 0xC67A, 0x9EDE, 0xC67B, 0x9EDF, + 0xC67C, 0xBFDE, 0xC67D, 0x9EE0, 0xC67E, 0x9EE1, 0xC67F, 0x9EE2, 0xC680, 0xBFDF, 0xC681, 0x9EE3, 0xC682, 0x9EE4, 0xC683, 0x9EE5, + 0xC684, 0x9EE6, 0xC685, 0x9EE7, 0xC686, 0x9EE8, 0xC687, 0x9EE9, 0xC688, 0xBFE0, 0xC689, 0xBFE1, 0xC68A, 0x9EEA, 0xC68B, 0xBFE2, + 0xC68C, 0x9EEB, 0xC68D, 0xBFE3, 0xC68E, 0x9EEC, 0xC68F, 0x9EED, 0xC690, 0x9EEE, 0xC691, 0x9EEF, 0xC692, 0x9EF0, 0xC693, 0x9EF1, + 0xC694, 0xBFE4, 0xC695, 0xBFE5, 0xC696, 0x9EF2, 0xC697, 0x9EF3, 0xC698, 0xBFE6, 0xC699, 0x9EF4, 0xC69A, 0x9EF5, 0xC69B, 0x9EF6, + 0xC69C, 0xBFE7, 0xC69D, 0x9EF7, 0xC69E, 0x9EF8, 0xC69F, 0x9EF9, 0xC6A0, 0x9EFA, 0xC6A1, 0x9EFB, 0xC6A2, 0x9EFC, 0xC6A3, 0x9EFD, + 0xC6A4, 0xBFE8, 0xC6A5, 0xBFE9, 0xC6A6, 0x9EFE, 0xC6A7, 0xBFEA, 0xC6A8, 0x9F41, 0xC6A9, 0xBFEB, 0xC6AA, 0x9F42, 0xC6AB, 0x9F43, + 0xC6AC, 0x9F44, 0xC6AD, 0x9F45, 0xC6AE, 0x9F46, 0xC6AF, 0x9F47, 0xC6B0, 0xBFEC, 0xC6B1, 0xBFED, 0xC6B2, 0x9F48, 0xC6B3, 0x9F49, + 0xC6B4, 0xBFEE, 0xC6B5, 0x9F4A, 0xC6B6, 0x9F4B, 0xC6B7, 0x9F4C, 0xC6B8, 0xBFEF, 0xC6B9, 0xBFF0, 0xC6BA, 0xBFF1, 0xC6BB, 0x9F4D, + 0xC6BC, 0x9F4E, 0xC6BD, 0x9F4F, 0xC6BE, 0x9F50, 0xC6BF, 0x9F51, 0xC6C0, 0xBFF2, 0xC6C1, 0xBFF3, 0xC6C2, 0x9F52, 0xC6C3, 0xBFF4, + 0xC6C4, 0x9F53, 0xC6C5, 0xBFF5, 0xC6C6, 0x9F54, 0xC6C7, 0x9F55, 0xC6C8, 0x9F56, 0xC6C9, 0x9F57, 0xC6CA, 0x9F58, 0xC6CB, 0x9F59, + 0xC6CC, 0xBFF6, 0xC6CD, 0xBFF7, 0xC6CE, 0x9F5A, 0xC6CF, 0x9F61, 0xC6D0, 0xBFF8, 0xC6D1, 0x9F62, 0xC6D2, 0x9F63, 0xC6D3, 0x9F64, + 0xC6D4, 0xBFF9, 0xC6D5, 0x9F65, 0xC6D6, 0x9F66, 0xC6D7, 0x9F67, 0xC6D8, 0x9F68, 0xC6D9, 0x9F69, 0xC6DA, 0x9F6A, 0xC6DB, 0x9F6B, + 0xC6DC, 0xBFFA, 0xC6DD, 0xBFFB, 0xC6DE, 0x9F6C, 0xC6DF, 0x9F6D, 0xC6E0, 0xBFFC, 0xC6E1, 0xBFFD, 0xC6E2, 0x9F6E, 0xC6E3, 0x9F6F, + 0xC6E4, 0x9F70, 0xC6E5, 0x9F71, 0xC6E6, 0x9F72, 0xC6E7, 0x9F73, 0xC6E8, 0xBFFE, 0xC6E9, 0xC0A1, 0xC6EA, 0x9F74, 0xC6EB, 0x9F75, + 0xC6EC, 0xC0A2, 0xC6ED, 0x9F76, 0xC6EE, 0x9F77, 0xC6EF, 0x9F78, 0xC6F0, 0xC0A3, 0xC6F1, 0x9F79, 0xC6F2, 0x9F7A, 0xC6F3, 0x9F81, + 0xC6F4, 0x9F82, 0xC6F5, 0x9F83, 0xC6F6, 0x9F84, 0xC6F7, 0x9F85, 0xC6F8, 0xC0A4, 0xC6F9, 0xC0A5, 0xC6FA, 0x9F86, 0xC6FB, 0x9F87, + 0xC6FC, 0x9F88, 0xC6FD, 0xC0A6, 0xC6FE, 0x9F89, 0xC6FF, 0x9F8A, 0xC700, 0x9F8B, 0xC701, 0x9F8C, 0xC702, 0x9F8D, 0xC703, 0x9F8E, + 0xC704, 0xC0A7, 0xC705, 0xC0A8, 0xC706, 0x9F8F, 0xC707, 0x9F90, 0xC708, 0xC0A9, 0xC709, 0x9F91, 0xC70A, 0x9F92, 0xC70B, 0x9F93, + 0xC70C, 0xC0AA, 0xC70D, 0x9F94, 0xC70E, 0x9F95, 0xC70F, 0x9F96, 0xC710, 0x9F97, 0xC711, 0x9F98, 0xC712, 0x9F99, 0xC713, 0x9F9A, + 0xC714, 0xC0AB, 0xC715, 0xC0AC, 0xC716, 0x9F9B, 0xC717, 0xC0AD, 0xC718, 0x9F9C, 0xC719, 0xC0AE, 0xC71A, 0x9F9D, 0xC71B, 0x9F9E, + 0xC71C, 0x9F9F, 0xC71D, 0x9FA0, 0xC71E, 0x9FA1, 0xC71F, 0x9FA2, 0xC720, 0xC0AF, 0xC721, 0xC0B0, 0xC722, 0x9FA3, 0xC723, 0x9FA4, + 0xC724, 0xC0B1, 0xC725, 0x9FA5, 0xC726, 0x9FA6, 0xC727, 0x9FA7, 0xC728, 0xC0B2, 0xC729, 0x9FA8, 0xC72A, 0x9FA9, 0xC72B, 0x9FAA, + 0xC72C, 0x9FAB, 0xC72D, 0x9FAC, 0xC72E, 0x9FAD, 0xC72F, 0x9FAE, 0xC730, 0xC0B3, 0xC731, 0xC0B4, 0xC732, 0x9FAF, 0xC733, 0xC0B5, + 0xC734, 0x9FB0, 0xC735, 0xC0B6, 0xC736, 0x9FB1, 0xC737, 0xC0B7, 0xC738, 0x9FB2, 0xC739, 0x9FB3, 0xC73A, 0x9FB4, 0xC73B, 0x9FB5, + 0xC73C, 0xC0B8, 0xC73D, 0xC0B9, 0xC73E, 0x9FB6, 0xC73F, 0x9FB7, 0xC740, 0xC0BA, 0xC741, 0x9FB8, 0xC742, 0x9FB9, 0xC743, 0x9FBA, + 0xC744, 0xC0BB, 0xC745, 0x9FBB, 0xC746, 0x9FBC, 0xC747, 0x9FBD, 0xC748, 0x9FBE, 0xC749, 0x9FBF, 0xC74A, 0xC0BC, 0xC74B, 0x9FC0, + 0xC74C, 0xC0BD, 0xC74D, 0xC0BE, 0xC74E, 0x9FC1, 0xC74F, 0xC0BF, 0xC750, 0x9FC2, 0xC751, 0xC0C0, 0xC752, 0xC0C1, 0xC753, 0xC0C2, + 0xC754, 0xC0C3, 0xC755, 0xC0C4, 0xC756, 0xC0C5, 0xC757, 0xC0C6, 0xC758, 0xC0C7, 0xC759, 0x9FC3, 0xC75A, 0x9FC4, 0xC75B, 0x9FC5, + 0xC75C, 0xC0C8, 0xC75D, 0x9FC6, 0xC75E, 0x9FC7, 0xC75F, 0x9FC8, 0xC760, 0xC0C9, 0xC761, 0x9FC9, 0xC762, 0x9FCA, 0xC763, 0x9FCB, + 0xC764, 0x9FCC, 0xC765, 0x9FCD, 0xC766, 0x9FCE, 0xC767, 0x9FCF, 0xC768, 0xC0CA, 0xC769, 0x9FD0, 0xC76A, 0x9FD1, 0xC76B, 0xC0CB, + 0xC76C, 0x9FD2, 0xC76D, 0x9FD3, 0xC76E, 0x9FD4, 0xC76F, 0x9FD5, 0xC770, 0x9FD6, 0xC771, 0x9FD7, 0xC772, 0x9FD8, 0xC773, 0x9FD9, + 0xC774, 0xC0CC, 0xC775, 0xC0CD, 0xC776, 0x9FDA, 0xC777, 0x9FDB, 0xC778, 0xC0CE, 0xC779, 0x9FDC, 0xC77A, 0x9FDD, 0xC77B, 0x9FDE, + 0xC77C, 0xC0CF, 0xC77D, 0xC0D0, 0xC77E, 0xC0D1, 0xC77F, 0x9FDF, 0xC780, 0x9FE0, 0xC781, 0x9FE1, 0xC782, 0x9FE2, 0xC783, 0xC0D2, + 0xC784, 0xC0D3, 0xC785, 0xC0D4, 0xC786, 0x9FE3, 0xC787, 0xC0D5, 0xC788, 0xC0D6, 0xC789, 0xC0D7, 0xC78A, 0xC0D8, 0xC78B, 0x9FE4, + 0xC78C, 0x9FE5, 0xC78D, 0x9FE6, 0xC78E, 0xC0D9, 0xC78F, 0x9FE7, 0xC790, 0xC0DA, 0xC791, 0xC0DB, 0xC792, 0x9FE8, 0xC793, 0x9FE9, + 0xC794, 0xC0DC, 0xC795, 0x9FEA, 0xC796, 0xC0DD, 0xC797, 0xC0DE, 0xC798, 0xC0DF, 0xC799, 0x9FEB, 0xC79A, 0xC0E0, 0xC79B, 0x9FEC, + 0xC79C, 0x9FED, 0xC79D, 0x9FEE, 0xC79E, 0x9FEF, 0xC79F, 0x9FF0, 0xC7A0, 0xC0E1, 0xC7A1, 0xC0E2, 0xC7A2, 0x9FF1, 0xC7A3, 0xC0E3, + 0xC7A4, 0xC0E4, 0xC7A5, 0xC0E5, 0xC7A6, 0xC0E6, 0xC7A7, 0x9FF2, 0xC7A8, 0x9FF3, 0xC7A9, 0x9FF4, 0xC7AA, 0x9FF5, 0xC7AB, 0x9FF6, + 0xC7AC, 0xC0E7, 0xC7AD, 0xC0E8, 0xC7AE, 0x9FF7, 0xC7AF, 0x9FF8, 0xC7B0, 0xC0E9, 0xC7B1, 0x9FF9, 0xC7B2, 0x9FFA, 0xC7B3, 0x9FFB, + 0xC7B4, 0xC0EA, 0xC7B5, 0x9FFC, 0xC7B6, 0x9FFD, 0xC7B7, 0x9FFE, 0xC7B8, 0xA041, 0xC7B9, 0xA042, 0xC7BA, 0xA043, 0xC7BB, 0xA044, + 0xC7BC, 0xC0EB, 0xC7BD, 0xC0EC, 0xC7BE, 0xA045, 0xC7BF, 0xC0ED, 0xC7C0, 0xC0EE, 0xC7C1, 0xC0EF, 0xC7C2, 0xA046, 0xC7C3, 0xA047, + 0xC7C4, 0xA048, 0xC7C5, 0xA049, 0xC7C6, 0xA04A, 0xC7C7, 0xA04B, 0xC7C8, 0xC0F0, 0xC7C9, 0xC0F1, 0xC7CA, 0xA04C, 0xC7CB, 0xA04D, + 0xC7CC, 0xC0F2, 0xC7CD, 0xA04E, 0xC7CE, 0xC0F3, 0xC7CF, 0xA04F, 0xC7D0, 0xC0F4, 0xC7D1, 0xA050, 0xC7D2, 0xA051, 0xC7D3, 0xA052, + 0xC7D4, 0xA053, 0xC7D5, 0xA054, 0xC7D6, 0xA055, 0xC7D7, 0xA056, 0xC7D8, 0xC0F5, 0xC7D9, 0xA057, 0xC7DA, 0xA058, 0xC7DB, 0xA059, + 0xC7DC, 0xA05A, 0xC7DD, 0xC0F6, 0xC7DE, 0xA061, 0xC7DF, 0xA062, 0xC7E0, 0xA063, 0xC7E1, 0xA064, 0xC7E2, 0xA065, 0xC7E3, 0xA066, + 0xC7E4, 0xC0F7, 0xC7E5, 0xA067, 0xC7E6, 0xA068, 0xC7E7, 0xA069, 0xC7E8, 0xC0F8, 0xC7E9, 0xA06A, 0xC7EA, 0xA06B, 0xC7EB, 0xA06C, + 0xC7EC, 0xC0F9, 0xC7ED, 0xA06D, 0xC7EE, 0xA06E, 0xC7EF, 0xA06F, 0xC7F0, 0xA070, 0xC7F1, 0xA071, 0xC7F2, 0xA072, 0xC7F3, 0xA073, + 0xC7F4, 0xA074, 0xC7F5, 0xA075, 0xC7F6, 0xA076, 0xC7F7, 0xA077, 0xC7F8, 0xA078, 0xC7F9, 0xA079, 0xC7FA, 0xA07A, 0xC7FB, 0xA081, + 0xC7FC, 0xA082, 0xC7FD, 0xA083, 0xC7FE, 0xA084, 0xC7FF, 0xA085, 0xC800, 0xC0FA, 0xC801, 0xC0FB, 0xC802, 0xA086, 0xC803, 0xA087, + 0xC804, 0xC0FC, 0xC805, 0xA088, 0xC806, 0xA089, 0xC807, 0xA08A, 0xC808, 0xC0FD, 0xC809, 0xA08B, 0xC80A, 0xC0FE, 0xC80B, 0xA08C, + 0xC80C, 0xA08D, 0xC80D, 0xA08E, 0xC80E, 0xA08F, 0xC80F, 0xA090, 0xC810, 0xC1A1, 0xC811, 0xC1A2, 0xC812, 0xA091, 0xC813, 0xC1A3, + 0xC814, 0xA092, 0xC815, 0xC1A4, 0xC816, 0xC1A5, 0xC817, 0xA093, 0xC818, 0xA094, 0xC819, 0xA095, 0xC81A, 0xA096, 0xC81B, 0xA097, + 0xC81C, 0xC1A6, 0xC81D, 0xC1A7, 0xC81E, 0xA098, 0xC81F, 0xA099, 0xC820, 0xC1A8, 0xC821, 0xA09A, 0xC822, 0xA09B, 0xC823, 0xA09C, + 0xC824, 0xC1A9, 0xC825, 0xA09D, 0xC826, 0xA09E, 0xC827, 0xA09F, 0xC828, 0xA0A0, 0xC829, 0xA0A1, 0xC82A, 0xA0A2, 0xC82B, 0xA0A3, + 0xC82C, 0xC1AA, 0xC82D, 0xC1AB, 0xC82E, 0xA0A4, 0xC82F, 0xC1AC, 0xC830, 0xA0A5, 0xC831, 0xC1AD, 0xC832, 0xA0A6, 0xC833, 0xA0A7, + 0xC834, 0xA0A8, 0xC835, 0xA0A9, 0xC836, 0xA0AA, 0xC837, 0xA0AB, 0xC838, 0xC1AE, 0xC839, 0xA0AC, 0xC83A, 0xA0AD, 0xC83B, 0xA0AE, + 0xC83C, 0xC1AF, 0xC83D, 0xA0AF, 0xC83E, 0xA0B0, 0xC83F, 0xA0B1, 0xC840, 0xC1B0, 0xC841, 0xA0B2, 0xC842, 0xA0B3, 0xC843, 0xA0B4, + 0xC844, 0xA0B5, 0xC845, 0xA0B6, 0xC846, 0xA0B7, 0xC847, 0xA0B8, 0xC848, 0xC1B1, 0xC849, 0xC1B2, 0xC84A, 0xA0B9, 0xC84B, 0xA0BA, + 0xC84C, 0xC1B3, 0xC84D, 0xC1B4, 0xC84E, 0xA0BB, 0xC84F, 0xA0BC, 0xC850, 0xA0BD, 0xC851, 0xA0BE, 0xC852, 0xA0BF, 0xC853, 0xA0C0, + 0xC854, 0xC1B5, 0xC855, 0xA0C1, 0xC856, 0xA0C2, 0xC857, 0xA0C3, 0xC858, 0xA0C4, 0xC859, 0xA0C5, 0xC85A, 0xA0C6, 0xC85B, 0xA0C7, + 0xC85C, 0xA0C8, 0xC85D, 0xA0C9, 0xC85E, 0xA0CA, 0xC85F, 0xA0CB, 0xC860, 0xA0CC, 0xC861, 0xA0CD, 0xC862, 0xA0CE, 0xC863, 0xA0CF, + 0xC864, 0xA0D0, 0xC865, 0xA0D1, 0xC866, 0xA0D2, 0xC867, 0xA0D3, 0xC868, 0xA0D4, 0xC869, 0xA0D5, 0xC86A, 0xA0D6, 0xC86B, 0xA0D7, + 0xC86C, 0xA0D8, 0xC86D, 0xA0D9, 0xC86E, 0xA0DA, 0xC86F, 0xA0DB, 0xC870, 0xC1B6, 0xC871, 0xC1B7, 0xC872, 0xA0DC, 0xC873, 0xA0DD, + 0xC874, 0xC1B8, 0xC875, 0xA0DE, 0xC876, 0xA0DF, 0xC877, 0xA0E0, 0xC878, 0xC1B9, 0xC879, 0xA0E1, 0xC87A, 0xC1BA, 0xC87B, 0xA0E2, + 0xC87C, 0xA0E3, 0xC87D, 0xA0E4, 0xC87E, 0xA0E5, 0xC87F, 0xA0E6, 0xC880, 0xC1BB, 0xC881, 0xC1BC, 0xC882, 0xA0E7, 0xC883, 0xC1BD, + 0xC884, 0xA0E8, 0xC885, 0xC1BE, 0xC886, 0xC1BF, 0xC887, 0xC1C0, 0xC888, 0xA0E9, 0xC889, 0xA0EA, 0xC88A, 0xA0EB, 0xC88B, 0xC1C1, + 0xC88C, 0xC1C2, 0xC88D, 0xC1C3, 0xC88E, 0xA0EC, 0xC88F, 0xA0ED, 0xC890, 0xA0EE, 0xC891, 0xA0EF, 0xC892, 0xA0F0, 0xC893, 0xA0F1, + 0xC894, 0xC1C4, 0xC895, 0xA0F2, 0xC896, 0xA0F3, 0xC897, 0xA0F4, 0xC898, 0xA0F5, 0xC899, 0xA0F6, 0xC89A, 0xA0F7, 0xC89B, 0xA0F8, + 0xC89C, 0xA0F9, 0xC89D, 0xC1C5, 0xC89E, 0xA0FA, 0xC89F, 0xC1C6, 0xC8A0, 0xA0FB, 0xC8A1, 0xC1C7, 0xC8A2, 0xA0FC, 0xC8A3, 0xA0FD, + 0xC8A4, 0xA0FE, 0xC8A5, 0xA141, 0xC8A6, 0xA142, 0xC8A7, 0xA143, 0xC8A8, 0xC1C8, 0xC8A9, 0xA144, 0xC8AA, 0xA145, 0xC8AB, 0xA146, + 0xC8AC, 0xA147, 0xC8AD, 0xA148, 0xC8AE, 0xA149, 0xC8AF, 0xA14A, 0xC8B0, 0xA14B, 0xC8B1, 0xA14C, 0xC8B2, 0xA14D, 0xC8B3, 0xA14E, + 0xC8B4, 0xA14F, 0xC8B5, 0xA150, 0xC8B6, 0xA151, 0xC8B7, 0xA152, 0xC8B8, 0xA153, 0xC8B9, 0xA154, 0xC8BA, 0xA155, 0xC8BB, 0xA156, + 0xC8BC, 0xC1C9, 0xC8BD, 0xC1CA, 0xC8BE, 0xA157, 0xC8BF, 0xA158, 0xC8C0, 0xA159, 0xC8C1, 0xA15A, 0xC8C2, 0xA161, 0xC8C3, 0xA162, + 0xC8C4, 0xC1CB, 0xC8C5, 0xA163, 0xC8C6, 0xA164, 0xC8C7, 0xA165, 0xC8C8, 0xC1CC, 0xC8C9, 0xA166, 0xC8CA, 0xA167, 0xC8CB, 0xA168, + 0xC8CC, 0xC1CD, 0xC8CD, 0xA169, 0xC8CE, 0xA16A, 0xC8CF, 0xA16B, 0xC8D0, 0xA16C, 0xC8D1, 0xA16D, 0xC8D2, 0xA16E, 0xC8D3, 0xA16F, + 0xC8D4, 0xC1CE, 0xC8D5, 0xC1CF, 0xC8D6, 0xA170, 0xC8D7, 0xC1D0, 0xC8D8, 0xA171, 0xC8D9, 0xC1D1, 0xC8DA, 0xA172, 0xC8DB, 0xA173, + 0xC8DC, 0xA174, 0xC8DD, 0xA175, 0xC8DE, 0xA176, 0xC8DF, 0xA177, 0xC8E0, 0xC1D2, 0xC8E1, 0xC1D3, 0xC8E2, 0xA178, 0xC8E3, 0xA179, + 0xC8E4, 0xC1D4, 0xC8E5, 0xA17A, 0xC8E6, 0xA181, 0xC8E7, 0xA182, 0xC8E8, 0xA183, 0xC8E9, 0xA184, 0xC8EA, 0xA185, 0xC8EB, 0xA186, + 0xC8EC, 0xA187, 0xC8ED, 0xA188, 0xC8EE, 0xA189, 0xC8EF, 0xA18A, 0xC8F0, 0xA18B, 0xC8F1, 0xA18C, 0xC8F2, 0xA18D, 0xC8F3, 0xA18E, + 0xC8F4, 0xA18F, 0xC8F5, 0xC1D5, 0xC8F6, 0xA190, 0xC8F7, 0xA191, 0xC8F8, 0xA192, 0xC8F9, 0xA193, 0xC8FA, 0xA194, 0xC8FB, 0xA195, + 0xC8FC, 0xC1D6, 0xC8FD, 0xC1D7, 0xC8FE, 0xA196, 0xC8FF, 0xA197, 0xC900, 0xC1D8, 0xC901, 0xA198, 0xC902, 0xA199, 0xC903, 0xA19A, + 0xC904, 0xC1D9, 0xC905, 0xC1DA, 0xC906, 0xC1DB, 0xC907, 0xA19B, 0xC908, 0xA19C, 0xC909, 0xA19D, 0xC90A, 0xA19E, 0xC90B, 0xA19F, + 0xC90C, 0xC1DC, 0xC90D, 0xC1DD, 0xC90E, 0xA1A0, 0xC90F, 0xC1DE, 0xC910, 0xA241, 0xC911, 0xC1DF, 0xC912, 0xA242, 0xC913, 0xA243, + 0xC914, 0xA244, 0xC915, 0xA245, 0xC916, 0xA246, 0xC917, 0xA247, 0xC918, 0xC1E0, 0xC919, 0xA248, 0xC91A, 0xA249, 0xC91B, 0xA24A, + 0xC91C, 0xA24B, 0xC91D, 0xA24C, 0xC91E, 0xA24D, 0xC91F, 0xA24E, 0xC920, 0xA24F, 0xC921, 0xA250, 0xC922, 0xA251, 0xC923, 0xA252, + 0xC924, 0xA253, 0xC925, 0xA254, 0xC926, 0xA255, 0xC927, 0xA256, 0xC928, 0xA257, 0xC929, 0xA258, 0xC92A, 0xA259, 0xC92B, 0xA25A, + 0xC92C, 0xC1E1, 0xC92D, 0xA261, 0xC92E, 0xA262, 0xC92F, 0xA263, 0xC930, 0xA264, 0xC931, 0xA265, 0xC932, 0xA266, 0xC933, 0xA267, + 0xC934, 0xC1E2, 0xC935, 0xA268, 0xC936, 0xA269, 0xC937, 0xA26A, 0xC938, 0xA26B, 0xC939, 0xA26C, 0xC93A, 0xA26D, 0xC93B, 0xA26E, + 0xC93C, 0xA26F, 0xC93D, 0xA270, 0xC93E, 0xA271, 0xC93F, 0xA272, 0xC940, 0xA273, 0xC941, 0xA274, 0xC942, 0xA275, 0xC943, 0xA276, + 0xC944, 0xA277, 0xC945, 0xA278, 0xC946, 0xA279, 0xC947, 0xA27A, 0xC948, 0xA281, 0xC949, 0xA282, 0xC94A, 0xA283, 0xC94B, 0xA284, + 0xC94C, 0xA285, 0xC94D, 0xA286, 0xC94E, 0xA287, 0xC94F, 0xA288, 0xC950, 0xC1E3, 0xC951, 0xC1E4, 0xC952, 0xA289, 0xC953, 0xA28A, + 0xC954, 0xC1E5, 0xC955, 0xA28B, 0xC956, 0xA28C, 0xC957, 0xA28D, 0xC958, 0xC1E6, 0xC959, 0xA28E, 0xC95A, 0xA28F, 0xC95B, 0xA290, + 0xC95C, 0xA291, 0xC95D, 0xA292, 0xC95E, 0xA293, 0xC95F, 0xA294, 0xC960, 0xC1E7, 0xC961, 0xC1E8, 0xC962, 0xA295, 0xC963, 0xC1E9, + 0xC964, 0xA296, 0xC965, 0xA297, 0xC966, 0xA298, 0xC967, 0xA299, 0xC968, 0xA29A, 0xC969, 0xA29B, 0xC96A, 0xA29C, 0xC96B, 0xA29D, + 0xC96C, 0xC1EA, 0xC96D, 0xA29E, 0xC96E, 0xA29F, 0xC96F, 0xA2A0, 0xC970, 0xC1EB, 0xC971, 0xA341, 0xC972, 0xA342, 0xC973, 0xA343, + 0xC974, 0xC1EC, 0xC975, 0xA344, 0xC976, 0xA345, 0xC977, 0xA346, 0xC978, 0xA347, 0xC979, 0xA348, 0xC97A, 0xA349, 0xC97B, 0xA34A, + 0xC97C, 0xC1ED, 0xC97D, 0xA34B, 0xC97E, 0xA34C, 0xC97F, 0xA34D, 0xC980, 0xA34E, 0xC981, 0xA34F, 0xC982, 0xA350, 0xC983, 0xA351, + 0xC984, 0xA352, 0xC985, 0xA353, 0xC986, 0xA354, 0xC987, 0xA355, 0xC988, 0xC1EE, 0xC989, 0xC1EF, 0xC98A, 0xA356, 0xC98B, 0xA357, + 0xC98C, 0xC1F0, 0xC98D, 0xA358, 0xC98E, 0xA359, 0xC98F, 0xA35A, 0xC990, 0xC1F1, 0xC991, 0xA361, 0xC992, 0xA362, 0xC993, 0xA363, + 0xC994, 0xA364, 0xC995, 0xA365, 0xC996, 0xA366, 0xC997, 0xA367, 0xC998, 0xC1F2, 0xC999, 0xC1F3, 0xC99A, 0xA368, 0xC99B, 0xC1F4, + 0xC99C, 0xA369, 0xC99D, 0xC1F5, 0xC99E, 0xA36A, 0xC99F, 0xA36B, 0xC9A0, 0xA36C, 0xC9A1, 0xA36D, 0xC9A2, 0xA36E, 0xC9A3, 0xA36F, + 0xC9A4, 0xA370, 0xC9A5, 0xA371, 0xC9A6, 0xA372, 0xC9A7, 0xA373, 0xC9A8, 0xA374, 0xC9A9, 0xA375, 0xC9AA, 0xA376, 0xC9AB, 0xA377, + 0xC9AC, 0xA378, 0xC9AD, 0xA379, 0xC9AE, 0xA37A, 0xC9AF, 0xA381, 0xC9B0, 0xA382, 0xC9B1, 0xA383, 0xC9B2, 0xA384, 0xC9B3, 0xA385, + 0xC9B4, 0xA386, 0xC9B5, 0xA387, 0xC9B6, 0xA388, 0xC9B7, 0xA389, 0xC9B8, 0xA38A, 0xC9B9, 0xA38B, 0xC9BA, 0xA38C, 0xC9BB, 0xA38D, + 0xC9BC, 0xA38E, 0xC9BD, 0xA38F, 0xC9BE, 0xA390, 0xC9BF, 0xA391, 0xC9C0, 0xC1F6, 0xC9C1, 0xC1F7, 0xC9C2, 0xA392, 0xC9C3, 0xA393, + 0xC9C4, 0xC1F8, 0xC9C5, 0xA394, 0xC9C6, 0xA395, 0xC9C7, 0xC1F9, 0xC9C8, 0xC1FA, 0xC9C9, 0xA396, 0xC9CA, 0xC1FB, 0xC9CB, 0xA397, + 0xC9CC, 0xA398, 0xC9CD, 0xA399, 0xC9CE, 0xA39A, 0xC9CF, 0xA39B, 0xC9D0, 0xC1FC, 0xC9D1, 0xC1FD, 0xC9D2, 0xA39C, 0xC9D3, 0xC1FE, + 0xC9D4, 0xA39D, 0xC9D5, 0xC2A1, 0xC9D6, 0xC2A2, 0xC9D7, 0xA39E, 0xC9D8, 0xA39F, 0xC9D9, 0xC2A3, 0xC9DA, 0xC2A4, 0xC9DB, 0xA3A0, + 0xC9DC, 0xC2A5, 0xC9DD, 0xC2A6, 0xC9DE, 0xA441, 0xC9DF, 0xA442, 0xC9E0, 0xC2A7, 0xC9E1, 0xA443, 0xC9E2, 0xC2A8, 0xC9E3, 0xA444, + 0xC9E4, 0xC2A9, 0xC9E5, 0xA445, 0xC9E6, 0xA446, 0xC9E7, 0xC2AA, 0xC9E8, 0xA447, 0xC9E9, 0xA448, 0xC9EA, 0xA449, 0xC9EB, 0xA44A, + 0xC9EC, 0xC2AB, 0xC9ED, 0xC2AC, 0xC9EE, 0xA44B, 0xC9EF, 0xC2AD, 0xC9F0, 0xC2AE, 0xC9F1, 0xC2AF, 0xC9F2, 0xA44C, 0xC9F3, 0xA44D, + 0xC9F4, 0xA44E, 0xC9F5, 0xA44F, 0xC9F6, 0xA450, 0xC9F7, 0xA451, 0xC9F8, 0xC2B0, 0xC9F9, 0xC2B1, 0xC9FA, 0xA452, 0xC9FB, 0xA453, + 0xC9FC, 0xC2B2, 0xC9FD, 0xA454, 0xC9FE, 0xA455, 0xC9FF, 0xA456, 0xCA00, 0xC2B3, 0xCA01, 0xA457, 0xCA02, 0xA458, 0xCA03, 0xA459, + 0xCA04, 0xA45A, 0xCA05, 0xA461, 0xCA06, 0xA462, 0xCA07, 0xA463, 0xCA08, 0xC2B4, 0xCA09, 0xC2B5, 0xCA0A, 0xA464, 0xCA0B, 0xC2B6, + 0xCA0C, 0xC2B7, 0xCA0D, 0xC2B8, 0xCA0E, 0xA465, 0xCA0F, 0xA466, 0xCA10, 0xA467, 0xCA11, 0xA468, 0xCA12, 0xA469, 0xCA13, 0xA46A, + 0xCA14, 0xC2B9, 0xCA15, 0xA46B, 0xCA16, 0xA46C, 0xCA17, 0xA46D, 0xCA18, 0xC2BA, 0xCA19, 0xA46E, 0xCA1A, 0xA46F, 0xCA1B, 0xA470, + 0xCA1C, 0xA471, 0xCA1D, 0xA472, 0xCA1E, 0xA473, 0xCA1F, 0xA474, 0xCA20, 0xA475, 0xCA21, 0xA476, 0xCA22, 0xA477, 0xCA23, 0xA478, + 0xCA24, 0xA479, 0xCA25, 0xA47A, 0xCA26, 0xA481, 0xCA27, 0xA482, 0xCA28, 0xA483, 0xCA29, 0xC2BB, 0xCA2A, 0xA484, 0xCA2B, 0xA485, + 0xCA2C, 0xA486, 0xCA2D, 0xA487, 0xCA2E, 0xA488, 0xCA2F, 0xA489, 0xCA30, 0xA48A, 0xCA31, 0xA48B, 0xCA32, 0xA48C, 0xCA33, 0xA48D, + 0xCA34, 0xA48E, 0xCA35, 0xA48F, 0xCA36, 0xA490, 0xCA37, 0xA491, 0xCA38, 0xA492, 0xCA39, 0xA493, 0xCA3A, 0xA494, 0xCA3B, 0xA495, + 0xCA3C, 0xA496, 0xCA3D, 0xA497, 0xCA3E, 0xA498, 0xCA3F, 0xA499, 0xCA40, 0xA49A, 0xCA41, 0xA49B, 0xCA42, 0xA49C, 0xCA43, 0xA49D, + 0xCA44, 0xA49E, 0xCA45, 0xA49F, 0xCA46, 0xA4A0, 0xCA47, 0xA541, 0xCA48, 0xA542, 0xCA49, 0xA543, 0xCA4A, 0xA544, 0xCA4B, 0xA545, + 0xCA4C, 0xC2BC, 0xCA4D, 0xC2BD, 0xCA4E, 0xA546, 0xCA4F, 0xA547, 0xCA50, 0xC2BE, 0xCA51, 0xA548, 0xCA52, 0xA549, 0xCA53, 0xA54A, + 0xCA54, 0xC2BF, 0xCA55, 0xA54B, 0xCA56, 0xA54C, 0xCA57, 0xA54D, 0xCA58, 0xA54E, 0xCA59, 0xA54F, 0xCA5A, 0xA550, 0xCA5B, 0xA551, + 0xCA5C, 0xC2C0, 0xCA5D, 0xC2C1, 0xCA5E, 0xA552, 0xCA5F, 0xC2C2, 0xCA60, 0xC2C3, 0xCA61, 0xC2C4, 0xCA62, 0xA553, 0xCA63, 0xA554, + 0xCA64, 0xA555, 0xCA65, 0xA556, 0xCA66, 0xA557, 0xCA67, 0xA558, 0xCA68, 0xC2C5, 0xCA69, 0xA559, 0xCA6A, 0xA55A, 0xCA6B, 0xA561, + 0xCA6C, 0xA562, 0xCA6D, 0xA563, 0xCA6E, 0xA564, 0xCA6F, 0xA565, 0xCA70, 0xA566, 0xCA71, 0xA567, 0xCA72, 0xA568, 0xCA73, 0xA569, + 0xCA74, 0xA56A, 0xCA75, 0xA56B, 0xCA76, 0xA56C, 0xCA77, 0xA56D, 0xCA78, 0xA56E, 0xCA79, 0xA56F, 0xCA7A, 0xA570, 0xCA7B, 0xA571, + 0xCA7C, 0xA572, 0xCA7D, 0xC2C6, 0xCA7E, 0xA573, 0xCA7F, 0xA574, 0xCA80, 0xA575, 0xCA81, 0xA576, 0xCA82, 0xA577, 0xCA83, 0xA578, + 0xCA84, 0xC2C7, 0xCA85, 0xA579, 0xCA86, 0xA57A, 0xCA87, 0xA581, 0xCA88, 0xA582, 0xCA89, 0xA583, 0xCA8A, 0xA584, 0xCA8B, 0xA585, + 0xCA8C, 0xA586, 0xCA8D, 0xA587, 0xCA8E, 0xA588, 0xCA8F, 0xA589, 0xCA90, 0xA58A, 0xCA91, 0xA58B, 0xCA92, 0xA58C, 0xCA93, 0xA58D, + 0xCA94, 0xA58E, 0xCA95, 0xA58F, 0xCA96, 0xA590, 0xCA97, 0xA591, 0xCA98, 0xC2C8, 0xCA99, 0xA592, 0xCA9A, 0xA593, 0xCA9B, 0xA594, + 0xCA9C, 0xA595, 0xCA9D, 0xA596, 0xCA9E, 0xA597, 0xCA9F, 0xA598, 0xCAA0, 0xA599, 0xCAA1, 0xA59A, 0xCAA2, 0xA59B, 0xCAA3, 0xA59C, + 0xCAA4, 0xA59D, 0xCAA5, 0xA59E, 0xCAA6, 0xA59F, 0xCAA7, 0xA5A0, 0xCAA8, 0xA641, 0xCAA9, 0xA642, 0xCAAA, 0xA643, 0xCAAB, 0xA644, + 0xCAAC, 0xA645, 0xCAAD, 0xA646, 0xCAAE, 0xA647, 0xCAAF, 0xA648, 0xCAB0, 0xA649, 0xCAB1, 0xA64A, 0xCAB2, 0xA64B, 0xCAB3, 0xA64C, + 0xCAB4, 0xA64D, 0xCAB5, 0xA64E, 0xCAB6, 0xA64F, 0xCAB7, 0xA650, 0xCAB8, 0xA651, 0xCAB9, 0xA652, 0xCABA, 0xA653, 0xCABB, 0xA654, + 0xCABC, 0xC2C9, 0xCABD, 0xC2CA, 0xCABE, 0xA655, 0xCABF, 0xA656, 0xCAC0, 0xC2CB, 0xCAC1, 0xA657, 0xCAC2, 0xA658, 0xCAC3, 0xA659, + 0xCAC4, 0xC2CC, 0xCAC5, 0xA65A, 0xCAC6, 0xA661, 0xCAC7, 0xA662, 0xCAC8, 0xA663, 0xCAC9, 0xA664, 0xCACA, 0xA665, 0xCACB, 0xA666, + 0xCACC, 0xC2CD, 0xCACD, 0xC2CE, 0xCACE, 0xA667, 0xCACF, 0xC2CF, 0xCAD0, 0xA668, 0xCAD1, 0xC2D0, 0xCAD2, 0xA669, 0xCAD3, 0xC2D1, + 0xCAD4, 0xA66A, 0xCAD5, 0xA66B, 0xCAD6, 0xA66C, 0xCAD7, 0xA66D, 0xCAD8, 0xC2D2, 0xCAD9, 0xC2D3, 0xCADA, 0xA66E, 0xCADB, 0xA66F, + 0xCADC, 0xA670, 0xCADD, 0xA671, 0xCADE, 0xA672, 0xCADF, 0xA673, 0xCAE0, 0xC2D4, 0xCAE1, 0xA674, 0xCAE2, 0xA675, 0xCAE3, 0xA676, + 0xCAE4, 0xA677, 0xCAE5, 0xA678, 0xCAE6, 0xA679, 0xCAE7, 0xA67A, 0xCAE8, 0xA681, 0xCAE9, 0xA682, 0xCAEA, 0xA683, 0xCAEB, 0xA684, + 0xCAEC, 0xC2D5, 0xCAED, 0xA685, 0xCAEE, 0xA686, 0xCAEF, 0xA687, 0xCAF0, 0xA688, 0xCAF1, 0xA689, 0xCAF2, 0xA68A, 0xCAF3, 0xA68B, + 0xCAF4, 0xC2D6, 0xCAF5, 0xA68C, 0xCAF6, 0xA68D, 0xCAF7, 0xA68E, 0xCAF8, 0xA68F, 0xCAF9, 0xA690, 0xCAFA, 0xA691, 0xCAFB, 0xA692, + 0xCAFC, 0xA693, 0xCAFD, 0xA694, 0xCAFE, 0xA695, 0xCAFF, 0xA696, 0xCB00, 0xA697, 0xCB01, 0xA698, 0xCB02, 0xA699, 0xCB03, 0xA69A, + 0xCB04, 0xA69B, 0xCB05, 0xA69C, 0xCB06, 0xA69D, 0xCB07, 0xA69E, 0xCB08, 0xC2D7, 0xCB09, 0xA69F, 0xCB0A, 0xA6A0, 0xCB0B, 0xA741, + 0xCB0C, 0xA742, 0xCB0D, 0xA743, 0xCB0E, 0xA744, 0xCB0F, 0xA745, 0xCB10, 0xC2D8, 0xCB11, 0xA746, 0xCB12, 0xA747, 0xCB13, 0xA748, + 0xCB14, 0xC2D9, 0xCB15, 0xA749, 0xCB16, 0xA74A, 0xCB17, 0xA74B, 0xCB18, 0xC2DA, 0xCB19, 0xA74C, 0xCB1A, 0xA74D, 0xCB1B, 0xA74E, + 0xCB1C, 0xA74F, 0xCB1D, 0xA750, 0xCB1E, 0xA751, 0xCB1F, 0xA752, 0xCB20, 0xC2DB, 0xCB21, 0xC2DC, 0xCB22, 0xA753, 0xCB23, 0xA754, + 0xCB24, 0xA755, 0xCB25, 0xA756, 0xCB26, 0xA757, 0xCB27, 0xA758, 0xCB28, 0xA759, 0xCB29, 0xA75A, 0xCB2A, 0xA761, 0xCB2B, 0xA762, + 0xCB2C, 0xA763, 0xCB2D, 0xA764, 0xCB2E, 0xA765, 0xCB2F, 0xA766, 0xCB30, 0xA767, 0xCB31, 0xA768, 0xCB32, 0xA769, 0xCB33, 0xA76A, + 0xCB34, 0xA76B, 0xCB35, 0xA76C, 0xCB36, 0xA76D, 0xCB37, 0xA76E, 0xCB38, 0xA76F, 0xCB39, 0xA770, 0xCB3A, 0xA771, 0xCB3B, 0xA772, + 0xCB3C, 0xA773, 0xCB3D, 0xA774, 0xCB3E, 0xA775, 0xCB3F, 0xA776, 0xCB40, 0xA777, 0xCB41, 0xC2DD, 0xCB42, 0xA778, 0xCB43, 0xA779, + 0xCB44, 0xA77A, 0xCB45, 0xA781, 0xCB46, 0xA782, 0xCB47, 0xA783, 0xCB48, 0xC2DE, 0xCB49, 0xC2DF, 0xCB4A, 0xA784, 0xCB4B, 0xA785, + 0xCB4C, 0xC2E0, 0xCB4D, 0xA786, 0xCB4E, 0xA787, 0xCB4F, 0xA788, 0xCB50, 0xC2E1, 0xCB51, 0xA789, 0xCB52, 0xA78A, 0xCB53, 0xA78B, + 0xCB54, 0xA78C, 0xCB55, 0xA78D, 0xCB56, 0xA78E, 0xCB57, 0xA78F, 0xCB58, 0xC2E2, 0xCB59, 0xC2E3, 0xCB5A, 0xA790, 0xCB5B, 0xA791, + 0xCB5C, 0xA792, 0xCB5D, 0xC2E4, 0xCB5E, 0xA793, 0xCB5F, 0xA794, 0xCB60, 0xA795, 0xCB61, 0xA796, 0xCB62, 0xA797, 0xCB63, 0xA798, + 0xCB64, 0xC2E5, 0xCB65, 0xA799, 0xCB66, 0xA79A, 0xCB67, 0xA79B, 0xCB68, 0xA79C, 0xCB69, 0xA79D, 0xCB6A, 0xA79E, 0xCB6B, 0xA79F, + 0xCB6C, 0xA7A0, 0xCB6D, 0xA841, 0xCB6E, 0xA842, 0xCB6F, 0xA843, 0xCB70, 0xA844, 0xCB71, 0xA845, 0xCB72, 0xA846, 0xCB73, 0xA847, + 0xCB74, 0xA848, 0xCB75, 0xA849, 0xCB76, 0xA84A, 0xCB77, 0xA84B, 0xCB78, 0xC2E6, 0xCB79, 0xC2E7, 0xCB7A, 0xA84C, 0xCB7B, 0xA84D, + 0xCB7C, 0xA84E, 0xCB7D, 0xA84F, 0xCB7E, 0xA850, 0xCB7F, 0xA851, 0xCB80, 0xA852, 0xCB81, 0xA853, 0xCB82, 0xA854, 0xCB83, 0xA855, + 0xCB84, 0xA856, 0xCB85, 0xA857, 0xCB86, 0xA858, 0xCB87, 0xA859, 0xCB88, 0xA85A, 0xCB89, 0xA861, 0xCB8A, 0xA862, 0xCB8B, 0xA863, + 0xCB8C, 0xA864, 0xCB8D, 0xA865, 0xCB8E, 0xA866, 0xCB8F, 0xA867, 0xCB90, 0xA868, 0xCB91, 0xA869, 0xCB92, 0xA86A, 0xCB93, 0xA86B, + 0xCB94, 0xA86C, 0xCB95, 0xA86D, 0xCB96, 0xA86E, 0xCB97, 0xA86F, 0xCB98, 0xA870, 0xCB99, 0xA871, 0xCB9A, 0xA872, 0xCB9B, 0xA873, + 0xCB9C, 0xC2E8, 0xCB9D, 0xA874, 0xCB9E, 0xA875, 0xCB9F, 0xA876, 0xCBA0, 0xA877, 0xCBA1, 0xA878, 0xCBA2, 0xA879, 0xCBA3, 0xA87A, + 0xCBA4, 0xA881, 0xCBA5, 0xA882, 0xCBA6, 0xA883, 0xCBA7, 0xA884, 0xCBA8, 0xA885, 0xCBA9, 0xA886, 0xCBAA, 0xA887, 0xCBAB, 0xA888, + 0xCBAC, 0xA889, 0xCBAD, 0xA88A, 0xCBAE, 0xA88B, 0xCBAF, 0xA88C, 0xCBB0, 0xA88D, 0xCBB1, 0xA88E, 0xCBB2, 0xA88F, 0xCBB3, 0xA890, + 0xCBB4, 0xA891, 0xCBB5, 0xA892, 0xCBB6, 0xA893, 0xCBB7, 0xA894, 0xCBB8, 0xC2E9, 0xCBB9, 0xA895, 0xCBBA, 0xA896, 0xCBBB, 0xA897, + 0xCBBC, 0xA898, 0xCBBD, 0xA899, 0xCBBE, 0xA89A, 0xCBBF, 0xA89B, 0xCBC0, 0xA89C, 0xCBC1, 0xA89D, 0xCBC2, 0xA89E, 0xCBC3, 0xA89F, + 0xCBC4, 0xA8A0, 0xCBC5, 0xA941, 0xCBC6, 0xA942, 0xCBC7, 0xA943, 0xCBC8, 0xA944, 0xCBC9, 0xA945, 0xCBCA, 0xA946, 0xCBCB, 0xA947, + 0xCBCC, 0xA948, 0xCBCD, 0xA949, 0xCBCE, 0xA94A, 0xCBCF, 0xA94B, 0xCBD0, 0xA94C, 0xCBD1, 0xA94D, 0xCBD2, 0xA94E, 0xCBD3, 0xA94F, + 0xCBD4, 0xC2EA, 0xCBD5, 0xA950, 0xCBD6, 0xA951, 0xCBD7, 0xA952, 0xCBD8, 0xA953, 0xCBD9, 0xA954, 0xCBDA, 0xA955, 0xCBDB, 0xA956, + 0xCBDC, 0xA957, 0xCBDD, 0xA958, 0xCBDE, 0xA959, 0xCBDF, 0xA95A, 0xCBE0, 0xA961, 0xCBE1, 0xA962, 0xCBE2, 0xA963, 0xCBE3, 0xA964, + 0xCBE4, 0xC2EB, 0xCBE5, 0xA965, 0xCBE6, 0xA966, 0xCBE7, 0xC2EC, 0xCBE8, 0xA967, 0xCBE9, 0xC2ED, 0xCBEA, 0xA968, 0xCBEB, 0xA969, + 0xCBEC, 0xA96A, 0xCBED, 0xA96B, 0xCBEE, 0xA96C, 0xCBEF, 0xA96D, 0xCBF0, 0xA96E, 0xCBF1, 0xA96F, 0xCBF2, 0xA970, 0xCBF3, 0xA971, + 0xCBF4, 0xA972, 0xCBF5, 0xA973, 0xCBF6, 0xA974, 0xCBF7, 0xA975, 0xCBF8, 0xA976, 0xCBF9, 0xA977, 0xCBFA, 0xA978, 0xCBFB, 0xA979, + 0xCBFC, 0xA97A, 0xCBFD, 0xA981, 0xCBFE, 0xA982, 0xCBFF, 0xA983, 0xCC00, 0xA984, 0xCC01, 0xA985, 0xCC02, 0xA986, 0xCC03, 0xA987, + 0xCC04, 0xA988, 0xCC05, 0xA989, 0xCC06, 0xA98A, 0xCC07, 0xA98B, 0xCC08, 0xA98C, 0xCC09, 0xA98D, 0xCC0A, 0xA98E, 0xCC0B, 0xA98F, + 0xCC0C, 0xC2EE, 0xCC0D, 0xC2EF, 0xCC0E, 0xA990, 0xCC0F, 0xA991, 0xCC10, 0xC2F0, 0xCC11, 0xA992, 0xCC12, 0xA993, 0xCC13, 0xA994, + 0xCC14, 0xC2F1, 0xCC15, 0xA995, 0xCC16, 0xA996, 0xCC17, 0xA997, 0xCC18, 0xA998, 0xCC19, 0xA999, 0xCC1A, 0xA99A, 0xCC1B, 0xA99B, + 0xCC1C, 0xC2F2, 0xCC1D, 0xC2F3, 0xCC1E, 0xA99C, 0xCC1F, 0xA99D, 0xCC20, 0xA99E, 0xCC21, 0xC2F4, 0xCC22, 0xC2F5, 0xCC23, 0xA99F, + 0xCC24, 0xA9A0, 0xCC25, 0xAA41, 0xCC26, 0xAA42, 0xCC27, 0xC2F6, 0xCC28, 0xC2F7, 0xCC29, 0xC2F8, 0xCC2A, 0xAA43, 0xCC2B, 0xAA44, + 0xCC2C, 0xC2F9, 0xCC2D, 0xAA45, 0xCC2E, 0xC2FA, 0xCC2F, 0xAA46, 0xCC30, 0xC2FB, 0xCC31, 0xAA47, 0xCC32, 0xAA48, 0xCC33, 0xAA49, + 0xCC34, 0xAA4A, 0xCC35, 0xAA4B, 0xCC36, 0xAA4C, 0xCC37, 0xAA4D, 0xCC38, 0xC2FC, 0xCC39, 0xC2FD, 0xCC3A, 0xAA4E, 0xCC3B, 0xC2FE, + 0xCC3C, 0xC3A1, 0xCC3D, 0xC3A2, 0xCC3E, 0xC3A3, 0xCC3F, 0xAA4F, 0xCC40, 0xAA50, 0xCC41, 0xAA51, 0xCC42, 0xAA52, 0xCC43, 0xAA53, + 0xCC44, 0xC3A4, 0xCC45, 0xC3A5, 0xCC46, 0xAA54, 0xCC47, 0xAA55, 0xCC48, 0xC3A6, 0xCC49, 0xAA56, 0xCC4A, 0xAA57, 0xCC4B, 0xAA58, + 0xCC4C, 0xC3A7, 0xCC4D, 0xAA59, 0xCC4E, 0xAA5A, 0xCC4F, 0xAA61, 0xCC50, 0xAA62, 0xCC51, 0xAA63, 0xCC52, 0xAA64, 0xCC53, 0xAA65, + 0xCC54, 0xC3A8, 0xCC55, 0xC3A9, 0xCC56, 0xAA66, 0xCC57, 0xC3AA, 0xCC58, 0xC3AB, 0xCC59, 0xC3AC, 0xCC5A, 0xAA67, 0xCC5B, 0xAA68, + 0xCC5C, 0xAA69, 0xCC5D, 0xAA6A, 0xCC5E, 0xAA6B, 0xCC5F, 0xAA6C, 0xCC60, 0xC3AD, 0xCC61, 0xAA6D, 0xCC62, 0xAA6E, 0xCC63, 0xAA6F, + 0xCC64, 0xC3AE, 0xCC65, 0xAA70, 0xCC66, 0xC3AF, 0xCC67, 0xAA71, 0xCC68, 0xC3B0, 0xCC69, 0xAA72, 0xCC6A, 0xAA73, 0xCC6B, 0xAA74, + 0xCC6C, 0xAA75, 0xCC6D, 0xAA76, 0xCC6E, 0xAA77, 0xCC6F, 0xAA78, 0xCC70, 0xC3B1, 0xCC71, 0xAA79, 0xCC72, 0xAA7A, 0xCC73, 0xAA81, + 0xCC74, 0xAA82, 0xCC75, 0xC3B2, 0xCC76, 0xAA83, 0xCC77, 0xAA84, 0xCC78, 0xAA85, 0xCC79, 0xAA86, 0xCC7A, 0xAA87, 0xCC7B, 0xAA88, + 0xCC7C, 0xAA89, 0xCC7D, 0xAA8A, 0xCC7E, 0xAA8B, 0xCC7F, 0xAA8C, 0xCC80, 0xAA8D, 0xCC81, 0xAA8E, 0xCC82, 0xAA8F, 0xCC83, 0xAA90, + 0xCC84, 0xAA91, 0xCC85, 0xAA92, 0xCC86, 0xAA93, 0xCC87, 0xAA94, 0xCC88, 0xAA95, 0xCC89, 0xAA96, 0xCC8A, 0xAA97, 0xCC8B, 0xAA98, + 0xCC8C, 0xAA99, 0xCC8D, 0xAA9A, 0xCC8E, 0xAA9B, 0xCC8F, 0xAA9C, 0xCC90, 0xAA9D, 0xCC91, 0xAA9E, 0xCC92, 0xAA9F, 0xCC93, 0xAAA0, + 0xCC94, 0xAB41, 0xCC95, 0xAB42, 0xCC96, 0xAB43, 0xCC97, 0xAB44, 0xCC98, 0xC3B3, 0xCC99, 0xC3B4, 0xCC9A, 0xAB45, 0xCC9B, 0xAB46, + 0xCC9C, 0xC3B5, 0xCC9D, 0xAB47, 0xCC9E, 0xAB48, 0xCC9F, 0xAB49, 0xCCA0, 0xC3B6, 0xCCA1, 0xAB4A, 0xCCA2, 0xAB4B, 0xCCA3, 0xAB4C, + 0xCCA4, 0xAB4D, 0xCCA5, 0xAB4E, 0xCCA6, 0xAB4F, 0xCCA7, 0xAB50, 0xCCA8, 0xC3B7, 0xCCA9, 0xC3B8, 0xCCAA, 0xAB51, 0xCCAB, 0xC3B9, + 0xCCAC, 0xC3BA, 0xCCAD, 0xC3BB, 0xCCAE, 0xAB52, 0xCCAF, 0xAB53, 0xCCB0, 0xAB54, 0xCCB1, 0xAB55, 0xCCB2, 0xAB56, 0xCCB3, 0xAB57, + 0xCCB4, 0xC3BC, 0xCCB5, 0xC3BD, 0xCCB6, 0xAB58, 0xCCB7, 0xAB59, 0xCCB8, 0xC3BE, 0xCCB9, 0xAB5A, 0xCCBA, 0xAB61, 0xCCBB, 0xAB62, + 0xCCBC, 0xC3BF, 0xCCBD, 0xAB63, 0xCCBE, 0xAB64, 0xCCBF, 0xAB65, 0xCCC0, 0xAB66, 0xCCC1, 0xAB67, 0xCCC2, 0xAB68, 0xCCC3, 0xAB69, + 0xCCC4, 0xC3C0, 0xCCC5, 0xC3C1, 0xCCC6, 0xAB6A, 0xCCC7, 0xC3C2, 0xCCC8, 0xAB6B, 0xCCC9, 0xC3C3, 0xCCCA, 0xAB6C, 0xCCCB, 0xAB6D, + 0xCCCC, 0xAB6E, 0xCCCD, 0xAB6F, 0xCCCE, 0xAB70, 0xCCCF, 0xAB71, 0xCCD0, 0xC3C4, 0xCCD1, 0xAB72, 0xCCD2, 0xAB73, 0xCCD3, 0xAB74, + 0xCCD4, 0xC3C5, 0xCCD5, 0xAB75, 0xCCD6, 0xAB76, 0xCCD7, 0xAB77, 0xCCD8, 0xAB78, 0xCCD9, 0xAB79, 0xCCDA, 0xAB7A, 0xCCDB, 0xAB81, + 0xCCDC, 0xAB82, 0xCCDD, 0xAB83, 0xCCDE, 0xAB84, 0xCCDF, 0xAB85, 0xCCE0, 0xAB86, 0xCCE1, 0xAB87, 0xCCE2, 0xAB88, 0xCCE3, 0xAB89, + 0xCCE4, 0xC3C6, 0xCCE5, 0xAB8A, 0xCCE6, 0xAB8B, 0xCCE7, 0xAB8C, 0xCCE8, 0xAB8D, 0xCCE9, 0xAB8E, 0xCCEA, 0xAB8F, 0xCCEB, 0xAB90, + 0xCCEC, 0xC3C7, 0xCCED, 0xAB91, 0xCCEE, 0xAB92, 0xCCEF, 0xAB93, 0xCCF0, 0xC3C8, 0xCCF1, 0xAB94, 0xCCF2, 0xAB95, 0xCCF3, 0xAB96, + 0xCCF4, 0xAB97, 0xCCF5, 0xAB98, 0xCCF6, 0xAB99, 0xCCF7, 0xAB9A, 0xCCF8, 0xAB9B, 0xCCF9, 0xAB9C, 0xCCFA, 0xAB9D, 0xCCFB, 0xAB9E, + 0xCCFC, 0xAB9F, 0xCCFD, 0xABA0, 0xCCFE, 0xAC41, 0xCCFF, 0xAC42, 0xCD00, 0xAC43, 0xCD01, 0xC3C9, 0xCD02, 0xAC44, 0xCD03, 0xAC45, + 0xCD04, 0xAC46, 0xCD05, 0xAC47, 0xCD06, 0xAC48, 0xCD07, 0xAC49, 0xCD08, 0xC3CA, 0xCD09, 0xC3CB, 0xCD0A, 0xAC4A, 0xCD0B, 0xAC4B, + 0xCD0C, 0xC3CC, 0xCD0D, 0xAC4C, 0xCD0E, 0xAC4D, 0xCD0F, 0xAC4E, 0xCD10, 0xC3CD, 0xCD11, 0xAC4F, 0xCD12, 0xAC50, 0xCD13, 0xAC51, + 0xCD14, 0xAC52, 0xCD15, 0xAC53, 0xCD16, 0xAC54, 0xCD17, 0xAC55, 0xCD18, 0xC3CE, 0xCD19, 0xC3CF, 0xCD1A, 0xAC56, 0xCD1B, 0xC3D0, + 0xCD1C, 0xAC57, 0xCD1D, 0xC3D1, 0xCD1E, 0xAC58, 0xCD1F, 0xAC59, 0xCD20, 0xAC5A, 0xCD21, 0xAC61, 0xCD22, 0xAC62, 0xCD23, 0xAC63, + 0xCD24, 0xC3D2, 0xCD25, 0xAC64, 0xCD26, 0xAC65, 0xCD27, 0xAC66, 0xCD28, 0xC3D3, 0xCD29, 0xAC67, 0xCD2A, 0xAC68, 0xCD2B, 0xAC69, + 0xCD2C, 0xC3D4, 0xCD2D, 0xAC6A, 0xCD2E, 0xAC6B, 0xCD2F, 0xAC6C, 0xCD30, 0xAC6D, 0xCD31, 0xAC6E, 0xCD32, 0xAC6F, 0xCD33, 0xAC70, + 0xCD34, 0xAC71, 0xCD35, 0xAC72, 0xCD36, 0xAC73, 0xCD37, 0xAC74, 0xCD38, 0xAC75, 0xCD39, 0xC3D5, 0xCD3A, 0xAC76, 0xCD3B, 0xAC77, + 0xCD3C, 0xAC78, 0xCD3D, 0xAC79, 0xCD3E, 0xAC7A, 0xCD3F, 0xAC81, 0xCD40, 0xAC82, 0xCD41, 0xAC83, 0xCD42, 0xAC84, 0xCD43, 0xAC85, + 0xCD44, 0xAC86, 0xCD45, 0xAC87, 0xCD46, 0xAC88, 0xCD47, 0xAC89, 0xCD48, 0xAC8A, 0xCD49, 0xAC8B, 0xCD4A, 0xAC8C, 0xCD4B, 0xAC8D, + 0xCD4C, 0xAC8E, 0xCD4D, 0xAC8F, 0xCD4E, 0xAC90, 0xCD4F, 0xAC91, 0xCD50, 0xAC92, 0xCD51, 0xAC93, 0xCD52, 0xAC94, 0xCD53, 0xAC95, + 0xCD54, 0xAC96, 0xCD55, 0xAC97, 0xCD56, 0xAC98, 0xCD57, 0xAC99, 0xCD58, 0xAC9A, 0xCD59, 0xAC9B, 0xCD5A, 0xAC9C, 0xCD5B, 0xAC9D, + 0xCD5C, 0xC3D6, 0xCD5D, 0xAC9E, 0xCD5E, 0xAC9F, 0xCD5F, 0xACA0, 0xCD60, 0xC3D7, 0xCD61, 0xAD41, 0xCD62, 0xAD42, 0xCD63, 0xAD43, + 0xCD64, 0xC3D8, 0xCD65, 0xAD44, 0xCD66, 0xAD45, 0xCD67, 0xAD46, 0xCD68, 0xAD47, 0xCD69, 0xAD48, 0xCD6A, 0xAD49, 0xCD6B, 0xAD4A, + 0xCD6C, 0xC3D9, 0xCD6D, 0xC3DA, 0xCD6E, 0xAD4B, 0xCD6F, 0xC3DB, 0xCD70, 0xAD4C, 0xCD71, 0xC3DC, 0xCD72, 0xAD4D, 0xCD73, 0xAD4E, + 0xCD74, 0xAD4F, 0xCD75, 0xAD50, 0xCD76, 0xAD51, 0xCD77, 0xAD52, 0xCD78, 0xC3DD, 0xCD79, 0xAD53, 0xCD7A, 0xAD54, 0xCD7B, 0xAD55, + 0xCD7C, 0xAD56, 0xCD7D, 0xAD57, 0xCD7E, 0xAD58, 0xCD7F, 0xAD59, 0xCD80, 0xAD5A, 0xCD81, 0xAD61, 0xCD82, 0xAD62, 0xCD83, 0xAD63, + 0xCD84, 0xAD64, 0xCD85, 0xAD65, 0xCD86, 0xAD66, 0xCD87, 0xAD67, 0xCD88, 0xC3DE, 0xCD89, 0xAD68, 0xCD8A, 0xAD69, 0xCD8B, 0xAD6A, + 0xCD8C, 0xAD6B, 0xCD8D, 0xAD6C, 0xCD8E, 0xAD6D, 0xCD8F, 0xAD6E, 0xCD90, 0xAD6F, 0xCD91, 0xAD70, 0xCD92, 0xAD71, 0xCD93, 0xAD72, + 0xCD94, 0xC3DF, 0xCD95, 0xC3E0, 0xCD96, 0xAD73, 0xCD97, 0xAD74, 0xCD98, 0xC3E1, 0xCD99, 0xAD75, 0xCD9A, 0xAD76, 0xCD9B, 0xAD77, + 0xCD9C, 0xC3E2, 0xCD9D, 0xAD78, 0xCD9E, 0xAD79, 0xCD9F, 0xAD7A, 0xCDA0, 0xAD81, 0xCDA1, 0xAD82, 0xCDA2, 0xAD83, 0xCDA3, 0xAD84, + 0xCDA4, 0xC3E3, 0xCDA5, 0xC3E4, 0xCDA6, 0xAD85, 0xCDA7, 0xC3E5, 0xCDA8, 0xAD86, 0xCDA9, 0xC3E6, 0xCDAA, 0xAD87, 0xCDAB, 0xAD88, + 0xCDAC, 0xAD89, 0xCDAD, 0xAD8A, 0xCDAE, 0xAD8B, 0xCDAF, 0xAD8C, 0xCDB0, 0xC3E7, 0xCDB1, 0xAD8D, 0xCDB2, 0xAD8E, 0xCDB3, 0xAD8F, + 0xCDB4, 0xAD90, 0xCDB5, 0xAD91, 0xCDB6, 0xAD92, 0xCDB7, 0xAD93, 0xCDB8, 0xAD94, 0xCDB9, 0xAD95, 0xCDBA, 0xAD96, 0xCDBB, 0xAD97, + 0xCDBC, 0xAD98, 0xCDBD, 0xAD99, 0xCDBE, 0xAD9A, 0xCDBF, 0xAD9B, 0xCDC0, 0xAD9C, 0xCDC1, 0xAD9D, 0xCDC2, 0xAD9E, 0xCDC3, 0xAD9F, + 0xCDC4, 0xC3E8, 0xCDC5, 0xADA0, 0xCDC6, 0xAE41, 0xCDC7, 0xAE42, 0xCDC8, 0xAE43, 0xCDC9, 0xAE44, 0xCDCA, 0xAE45, 0xCDCB, 0xAE46, + 0xCDCC, 0xC3E9, 0xCDCD, 0xAE47, 0xCDCE, 0xAE48, 0xCDCF, 0xAE49, 0xCDD0, 0xC3EA, 0xCDD1, 0xAE4A, 0xCDD2, 0xAE4B, 0xCDD3, 0xAE4C, + 0xCDD4, 0xAE4D, 0xCDD5, 0xAE4E, 0xCDD6, 0xAE4F, 0xCDD7, 0xAE50, 0xCDD8, 0xAE51, 0xCDD9, 0xAE52, 0xCDDA, 0xAE53, 0xCDDB, 0xAE54, + 0xCDDC, 0xAE55, 0xCDDD, 0xAE56, 0xCDDE, 0xAE57, 0xCDDF, 0xAE58, 0xCDE0, 0xAE59, 0xCDE1, 0xAE5A, 0xCDE2, 0xAE61, 0xCDE3, 0xAE62, + 0xCDE4, 0xAE63, 0xCDE5, 0xAE64, 0xCDE6, 0xAE65, 0xCDE7, 0xAE66, 0xCDE8, 0xC3EB, 0xCDE9, 0xAE67, 0xCDEA, 0xAE68, 0xCDEB, 0xAE69, + 0xCDEC, 0xC3EC, 0xCDED, 0xAE6A, 0xCDEE, 0xAE6B, 0xCDEF, 0xAE6C, 0xCDF0, 0xC3ED, 0xCDF1, 0xAE6D, 0xCDF2, 0xAE6E, 0xCDF3, 0xAE6F, + 0xCDF4, 0xAE70, 0xCDF5, 0xAE71, 0xCDF6, 0xAE72, 0xCDF7, 0xAE73, 0xCDF8, 0xC3EE, 0xCDF9, 0xC3EF, 0xCDFA, 0xAE74, 0xCDFB, 0xC3F0, + 0xCDFC, 0xAE75, 0xCDFD, 0xC3F1, 0xCDFE, 0xAE76, 0xCDFF, 0xAE77, 0xCE00, 0xAE78, 0xCE01, 0xAE79, 0xCE02, 0xAE7A, 0xCE03, 0xAE81, + 0xCE04, 0xC3F2, 0xCE05, 0xAE82, 0xCE06, 0xAE83, 0xCE07, 0xAE84, 0xCE08, 0xC3F3, 0xCE09, 0xAE85, 0xCE0A, 0xAE86, 0xCE0B, 0xAE87, + 0xCE0C, 0xC3F4, 0xCE0D, 0xAE88, 0xCE0E, 0xAE89, 0xCE0F, 0xAE8A, 0xCE10, 0xAE8B, 0xCE11, 0xAE8C, 0xCE12, 0xAE8D, 0xCE13, 0xAE8E, + 0xCE14, 0xC3F5, 0xCE15, 0xAE8F, 0xCE16, 0xAE90, 0xCE17, 0xAE91, 0xCE18, 0xAE92, 0xCE19, 0xC3F6, 0xCE1A, 0xAE93, 0xCE1B, 0xAE94, + 0xCE1C, 0xAE95, 0xCE1D, 0xAE96, 0xCE1E, 0xAE97, 0xCE1F, 0xAE98, 0xCE20, 0xC3F7, 0xCE21, 0xC3F8, 0xCE22, 0xAE99, 0xCE23, 0xAE9A, + 0xCE24, 0xC3F9, 0xCE25, 0xAE9B, 0xCE26, 0xAE9C, 0xCE27, 0xAE9D, 0xCE28, 0xC3FA, 0xCE29, 0xAE9E, 0xCE2A, 0xAE9F, 0xCE2B, 0xAEA0, + 0xCE2C, 0xAF41, 0xCE2D, 0xAF42, 0xCE2E, 0xAF43, 0xCE2F, 0xAF44, 0xCE30, 0xC3FB, 0xCE31, 0xC3FC, 0xCE32, 0xAF45, 0xCE33, 0xC3FD, + 0xCE34, 0xAF46, 0xCE35, 0xC3FE, 0xCE36, 0xAF47, 0xCE37, 0xAF48, 0xCE38, 0xAF49, 0xCE39, 0xAF4A, 0xCE3A, 0xAF4B, 0xCE3B, 0xAF4C, + 0xCE3C, 0xAF4D, 0xCE3D, 0xAF4E, 0xCE3E, 0xAF4F, 0xCE3F, 0xAF50, 0xCE40, 0xAF51, 0xCE41, 0xAF52, 0xCE42, 0xAF53, 0xCE43, 0xAF54, + 0xCE44, 0xAF55, 0xCE45, 0xAF56, 0xCE46, 0xAF57, 0xCE47, 0xAF58, 0xCE48, 0xAF59, 0xCE49, 0xAF5A, 0xCE4A, 0xAF61, 0xCE4B, 0xAF62, + 0xCE4C, 0xAF63, 0xCE4D, 0xAF64, 0xCE4E, 0xAF65, 0xCE4F, 0xAF66, 0xCE50, 0xAF67, 0xCE51, 0xAF68, 0xCE52, 0xAF69, 0xCE53, 0xAF6A, + 0xCE54, 0xAF6B, 0xCE55, 0xAF6C, 0xCE56, 0xAF6D, 0xCE57, 0xAF6E, 0xCE58, 0xC4A1, 0xCE59, 0xC4A2, 0xCE5A, 0xAF6F, 0xCE5B, 0xAF70, + 0xCE5C, 0xC4A3, 0xCE5D, 0xAF71, 0xCE5E, 0xAF72, 0xCE5F, 0xC4A4, 0xCE60, 0xC4A5, 0xCE61, 0xC4A6, 0xCE62, 0xAF73, 0xCE63, 0xAF74, + 0xCE64, 0xAF75, 0xCE65, 0xAF76, 0xCE66, 0xAF77, 0xCE67, 0xAF78, 0xCE68, 0xC4A7, 0xCE69, 0xC4A8, 0xCE6A, 0xAF79, 0xCE6B, 0xC4A9, + 0xCE6C, 0xAF7A, 0xCE6D, 0xC4AA, 0xCE6E, 0xAF81, 0xCE6F, 0xAF82, 0xCE70, 0xAF83, 0xCE71, 0xAF84, 0xCE72, 0xAF85, 0xCE73, 0xAF86, + 0xCE74, 0xC4AB, 0xCE75, 0xC4AC, 0xCE76, 0xAF87, 0xCE77, 0xAF88, 0xCE78, 0xC4AD, 0xCE79, 0xAF89, 0xCE7A, 0xAF8A, 0xCE7B, 0xAF8B, + 0xCE7C, 0xC4AE, 0xCE7D, 0xAF8C, 0xCE7E, 0xAF8D, 0xCE7F, 0xAF8E, 0xCE80, 0xAF8F, 0xCE81, 0xAF90, 0xCE82, 0xAF91, 0xCE83, 0xAF92, + 0xCE84, 0xC4AF, 0xCE85, 0xC4B0, 0xCE86, 0xAF93, 0xCE87, 0xC4B1, 0xCE88, 0xAF94, 0xCE89, 0xC4B2, 0xCE8A, 0xAF95, 0xCE8B, 0xAF96, + 0xCE8C, 0xAF97, 0xCE8D, 0xAF98, 0xCE8E, 0xAF99, 0xCE8F, 0xAF9A, 0xCE90, 0xC4B3, 0xCE91, 0xC4B4, 0xCE92, 0xAF9B, 0xCE93, 0xAF9C, + 0xCE94, 0xC4B5, 0xCE95, 0xAF9D, 0xCE96, 0xAF9E, 0xCE97, 0xAF9F, 0xCE98, 0xC4B6, 0xCE99, 0xAFA0, 0xCE9A, 0xB041, 0xCE9B, 0xB042, + 0xCE9C, 0xB043, 0xCE9D, 0xB044, 0xCE9E, 0xB045, 0xCE9F, 0xB046, 0xCEA0, 0xC4B7, 0xCEA1, 0xC4B8, 0xCEA2, 0xB047, 0xCEA3, 0xC4B9, + 0xCEA4, 0xC4BA, 0xCEA5, 0xC4BB, 0xCEA6, 0xB048, 0xCEA7, 0xB049, 0xCEA8, 0xB04A, 0xCEA9, 0xB04B, 0xCEAA, 0xB04C, 0xCEAB, 0xB04D, + 0xCEAC, 0xC4BC, 0xCEAD, 0xC4BD, 0xCEAE, 0xB04E, 0xCEAF, 0xB04F, 0xCEB0, 0xB050, 0xCEB1, 0xB051, 0xCEB2, 0xB052, 0xCEB3, 0xB053, + 0xCEB4, 0xB054, 0xCEB5, 0xB055, 0xCEB6, 0xB056, 0xCEB7, 0xB057, 0xCEB8, 0xB058, 0xCEB9, 0xB059, 0xCEBA, 0xB05A, 0xCEBB, 0xB061, + 0xCEBC, 0xB062, 0xCEBD, 0xB063, 0xCEBE, 0xB064, 0xCEBF, 0xB065, 0xCEC0, 0xB066, 0xCEC1, 0xC4BE, 0xCEC2, 0xB067, 0xCEC3, 0xB068, + 0xCEC4, 0xB069, 0xCEC5, 0xB06A, 0xCEC6, 0xB06B, 0xCEC7, 0xB06C, 0xCEC8, 0xB06D, 0xCEC9, 0xB06E, 0xCECA, 0xB06F, 0xCECB, 0xB070, + 0xCECC, 0xB071, 0xCECD, 0xB072, 0xCECE, 0xB073, 0xCECF, 0xB074, 0xCED0, 0xB075, 0xCED1, 0xB076, 0xCED2, 0xB077, 0xCED3, 0xB078, + 0xCED4, 0xB079, 0xCED5, 0xB07A, 0xCED6, 0xB081, 0xCED7, 0xB082, 0xCED8, 0xB083, 0xCED9, 0xB084, 0xCEDA, 0xB085, 0xCEDB, 0xB086, + 0xCEDC, 0xB087, 0xCEDD, 0xB088, 0xCEDE, 0xB089, 0xCEDF, 0xB08A, 0xCEE0, 0xB08B, 0xCEE1, 0xB08C, 0xCEE2, 0xB08D, 0xCEE3, 0xB08E, + 0xCEE4, 0xC4BF, 0xCEE5, 0xC4C0, 0xCEE6, 0xB08F, 0xCEE7, 0xB090, 0xCEE8, 0xC4C1, 0xCEE9, 0xB091, 0xCEEA, 0xB092, 0xCEEB, 0xC4C2, + 0xCEEC, 0xC4C3, 0xCEED, 0xB093, 0xCEEE, 0xB094, 0xCEEF, 0xB095, 0xCEF0, 0xB096, 0xCEF1, 0xB097, 0xCEF2, 0xB098, 0xCEF3, 0xB099, + 0xCEF4, 0xC4C4, 0xCEF5, 0xC4C5, 0xCEF6, 0xB09A, 0xCEF7, 0xC4C6, 0xCEF8, 0xC4C7, 0xCEF9, 0xC4C8, 0xCEFA, 0xB09B, 0xCEFB, 0xB09C, + 0xCEFC, 0xB09D, 0xCEFD, 0xB09E, 0xCEFE, 0xB09F, 0xCEFF, 0xB0A0, 0xCF00, 0xC4C9, 0xCF01, 0xC4CA, 0xCF02, 0xB141, 0xCF03, 0xB142, + 0xCF04, 0xC4CB, 0xCF05, 0xB143, 0xCF06, 0xB144, 0xCF07, 0xB145, 0xCF08, 0xC4CC, 0xCF09, 0xB146, 0xCF0A, 0xB147, 0xCF0B, 0xB148, + 0xCF0C, 0xB149, 0xCF0D, 0xB14A, 0xCF0E, 0xB14B, 0xCF0F, 0xB14C, 0xCF10, 0xC4CD, 0xCF11, 0xC4CE, 0xCF12, 0xB14D, 0xCF13, 0xC4CF, + 0xCF14, 0xB14E, 0xCF15, 0xC4D0, 0xCF16, 0xB14F, 0xCF17, 0xB150, 0xCF18, 0xB151, 0xCF19, 0xB152, 0xCF1A, 0xB153, 0xCF1B, 0xB154, + 0xCF1C, 0xC4D1, 0xCF1D, 0xB155, 0xCF1E, 0xB156, 0xCF1F, 0xB157, 0xCF20, 0xC4D2, 0xCF21, 0xB158, 0xCF22, 0xB159, 0xCF23, 0xB15A, + 0xCF24, 0xC4D3, 0xCF25, 0xB161, 0xCF26, 0xB162, 0xCF27, 0xB163, 0xCF28, 0xB164, 0xCF29, 0xB165, 0xCF2A, 0xB166, 0xCF2B, 0xB167, + 0xCF2C, 0xC4D4, 0xCF2D, 0xC4D5, 0xCF2E, 0xB168, 0xCF2F, 0xC4D6, 0xCF30, 0xC4D7, 0xCF31, 0xC4D8, 0xCF32, 0xB169, 0xCF33, 0xB16A, + 0xCF34, 0xB16B, 0xCF35, 0xB16C, 0xCF36, 0xB16D, 0xCF37, 0xB16E, 0xCF38, 0xC4D9, 0xCF39, 0xB16F, 0xCF3A, 0xB170, 0xCF3B, 0xB171, + 0xCF3C, 0xB172, 0xCF3D, 0xB173, 0xCF3E, 0xB174, 0xCF3F, 0xB175, 0xCF40, 0xB176, 0xCF41, 0xB177, 0xCF42, 0xB178, 0xCF43, 0xB179, + 0xCF44, 0xB17A, 0xCF45, 0xB181, 0xCF46, 0xB182, 0xCF47, 0xB183, 0xCF48, 0xB184, 0xCF49, 0xB185, 0xCF4A, 0xB186, 0xCF4B, 0xB187, + 0xCF4C, 0xB188, 0xCF4D, 0xB189, 0xCF4E, 0xB18A, 0xCF4F, 0xB18B, 0xCF50, 0xB18C, 0xCF51, 0xB18D, 0xCF52, 0xB18E, 0xCF53, 0xB18F, + 0xCF54, 0xC4DA, 0xCF55, 0xC4DB, 0xCF56, 0xB190, 0xCF57, 0xB191, 0xCF58, 0xC4DC, 0xCF59, 0xB192, 0xCF5A, 0xB193, 0xCF5B, 0xB194, + 0xCF5C, 0xC4DD, 0xCF5D, 0xB195, 0xCF5E, 0xB196, 0xCF5F, 0xB197, 0xCF60, 0xB198, 0xCF61, 0xB199, 0xCF62, 0xB19A, 0xCF63, 0xB19B, + 0xCF64, 0xC4DE, 0xCF65, 0xC4DF, 0xCF66, 0xB19C, 0xCF67, 0xC4E0, 0xCF68, 0xB19D, 0xCF69, 0xC4E1, 0xCF6A, 0xB19E, 0xCF6B, 0xB19F, + 0xCF6C, 0xB1A0, 0xCF6D, 0xB241, 0xCF6E, 0xB242, 0xCF6F, 0xB243, 0xCF70, 0xC4E2, 0xCF71, 0xC4E3, 0xCF72, 0xB244, 0xCF73, 0xB245, + 0xCF74, 0xC4E4, 0xCF75, 0xB246, 0xCF76, 0xB247, 0xCF77, 0xB248, 0xCF78, 0xC4E5, 0xCF79, 0xB249, 0xCF7A, 0xB24A, 0xCF7B, 0xB24B, + 0xCF7C, 0xB24C, 0xCF7D, 0xB24D, 0xCF7E, 0xB24E, 0xCF7F, 0xB24F, 0xCF80, 0xC4E6, 0xCF81, 0xB250, 0xCF82, 0xB251, 0xCF83, 0xB252, + 0xCF84, 0xB253, 0xCF85, 0xC4E7, 0xCF86, 0xB254, 0xCF87, 0xB255, 0xCF88, 0xB256, 0xCF89, 0xB257, 0xCF8A, 0xB258, 0xCF8B, 0xB259, + 0xCF8C, 0xC4E8, 0xCF8D, 0xB25A, 0xCF8E, 0xB261, 0xCF8F, 0xB262, 0xCF90, 0xB263, 0xCF91, 0xB264, 0xCF92, 0xB265, 0xCF93, 0xB266, + 0xCF94, 0xB267, 0xCF95, 0xB268, 0xCF96, 0xB269, 0xCF97, 0xB26A, 0xCF98, 0xB26B, 0xCF99, 0xB26C, 0xCF9A, 0xB26D, 0xCF9B, 0xB26E, + 0xCF9C, 0xB26F, 0xCF9D, 0xB270, 0xCF9E, 0xB271, 0xCF9F, 0xB272, 0xCFA0, 0xB273, 0xCFA1, 0xC4E9, 0xCFA2, 0xB274, 0xCFA3, 0xB275, + 0xCFA4, 0xB276, 0xCFA5, 0xB277, 0xCFA6, 0xB278, 0xCFA7, 0xB279, 0xCFA8, 0xC4EA, 0xCFA9, 0xB27A, 0xCFAA, 0xB281, 0xCFAB, 0xB282, + 0xCFAC, 0xB283, 0xCFAD, 0xB284, 0xCFAE, 0xB285, 0xCFAF, 0xB286, 0xCFB0, 0xC4EB, 0xCFB1, 0xB287, 0xCFB2, 0xB288, 0xCFB3, 0xB289, + 0xCFB4, 0xB28A, 0xCFB5, 0xB28B, 0xCFB6, 0xB28C, 0xCFB7, 0xB28D, 0xCFB8, 0xB28E, 0xCFB9, 0xB28F, 0xCFBA, 0xB290, 0xCFBB, 0xB291, + 0xCFBC, 0xB292, 0xCFBD, 0xB293, 0xCFBE, 0xB294, 0xCFBF, 0xB295, 0xCFC0, 0xB296, 0xCFC1, 0xB297, 0xCFC2, 0xB298, 0xCFC3, 0xB299, + 0xCFC4, 0xC4EC, 0xCFC5, 0xB29A, 0xCFC6, 0xB29B, 0xCFC7, 0xB29C, 0xCFC8, 0xB29D, 0xCFC9, 0xB29E, 0xCFCA, 0xB29F, 0xCFCB, 0xB2A0, + 0xCFCC, 0xB341, 0xCFCD, 0xB342, 0xCFCE, 0xB343, 0xCFCF, 0xB344, 0xCFD0, 0xB345, 0xCFD1, 0xB346, 0xCFD2, 0xB347, 0xCFD3, 0xB348, + 0xCFD4, 0xB349, 0xCFD5, 0xB34A, 0xCFD6, 0xB34B, 0xCFD7, 0xB34C, 0xCFD8, 0xB34D, 0xCFD9, 0xB34E, 0xCFDA, 0xB34F, 0xCFDB, 0xB350, + 0xCFDC, 0xB351, 0xCFDD, 0xB352, 0xCFDE, 0xB353, 0xCFDF, 0xB354, 0xCFE0, 0xC4ED, 0xCFE1, 0xC4EE, 0xCFE2, 0xB355, 0xCFE3, 0xB356, + 0xCFE4, 0xC4EF, 0xCFE5, 0xB357, 0xCFE6, 0xB358, 0xCFE7, 0xB359, 0xCFE8, 0xC4F0, 0xCFE9, 0xB35A, 0xCFEA, 0xB361, 0xCFEB, 0xB362, + 0xCFEC, 0xB363, 0xCFED, 0xB364, 0xCFEE, 0xB365, 0xCFEF, 0xB366, 0xCFF0, 0xC4F1, 0xCFF1, 0xC4F2, 0xCFF2, 0xB367, 0xCFF3, 0xC4F3, + 0xCFF4, 0xB368, 0xCFF5, 0xC4F4, 0xCFF6, 0xB369, 0xCFF7, 0xB36A, 0xCFF8, 0xB36B, 0xCFF9, 0xB36C, 0xCFFA, 0xB36D, 0xCFFB, 0xB36E, + 0xCFFC, 0xC4F5, 0xCFFD, 0xB36F, 0xCFFE, 0xB370, 0xCFFF, 0xB371, 0xD000, 0xC4F6, 0xD001, 0xB372, 0xD002, 0xB373, 0xD003, 0xB374, + 0xD004, 0xC4F7, 0xD005, 0xB375, 0xD006, 0xB376, 0xD007, 0xB377, 0xD008, 0xB378, 0xD009, 0xB379, 0xD00A, 0xB37A, 0xD00B, 0xB381, + 0xD00C, 0xB382, 0xD00D, 0xB383, 0xD00E, 0xB384, 0xD00F, 0xB385, 0xD010, 0xB386, 0xD011, 0xC4F8, 0xD012, 0xB387, 0xD013, 0xB388, + 0xD014, 0xB389, 0xD015, 0xB38A, 0xD016, 0xB38B, 0xD017, 0xB38C, 0xD018, 0xC4F9, 0xD019, 0xB38D, 0xD01A, 0xB38E, 0xD01B, 0xB38F, + 0xD01C, 0xB390, 0xD01D, 0xB391, 0xD01E, 0xB392, 0xD01F, 0xB393, 0xD020, 0xB394, 0xD021, 0xB395, 0xD022, 0xB396, 0xD023, 0xB397, + 0xD024, 0xB398, 0xD025, 0xB399, 0xD026, 0xB39A, 0xD027, 0xB39B, 0xD028, 0xB39C, 0xD029, 0xB39D, 0xD02A, 0xB39E, 0xD02B, 0xB39F, + 0xD02C, 0xB3A0, 0xD02D, 0xC4FA, 0xD02E, 0xB441, 0xD02F, 0xB442, 0xD030, 0xB443, 0xD031, 0xB444, 0xD032, 0xB445, 0xD033, 0xB446, + 0xD034, 0xC4FB, 0xD035, 0xC4FC, 0xD036, 0xB447, 0xD037, 0xB448, 0xD038, 0xC4FD, 0xD039, 0xB449, 0xD03A, 0xB44A, 0xD03B, 0xB44B, + 0xD03C, 0xC4FE, 0xD03D, 0xB44C, 0xD03E, 0xB44D, 0xD03F, 0xB44E, 0xD040, 0xB44F, 0xD041, 0xB450, 0xD042, 0xB451, 0xD043, 0xB452, + 0xD044, 0xC5A1, 0xD045, 0xC5A2, 0xD046, 0xB453, 0xD047, 0xC5A3, 0xD048, 0xB454, 0xD049, 0xC5A4, 0xD04A, 0xB455, 0xD04B, 0xB456, + 0xD04C, 0xB457, 0xD04D, 0xB458, 0xD04E, 0xB459, 0xD04F, 0xB45A, 0xD050, 0xC5A5, 0xD051, 0xB461, 0xD052, 0xB462, 0xD053, 0xB463, + 0xD054, 0xC5A6, 0xD055, 0xB464, 0xD056, 0xB465, 0xD057, 0xB466, 0xD058, 0xC5A7, 0xD059, 0xB467, 0xD05A, 0xB468, 0xD05B, 0xB469, + 0xD05C, 0xB46A, 0xD05D, 0xB46B, 0xD05E, 0xB46C, 0xD05F, 0xB46D, 0xD060, 0xC5A8, 0xD061, 0xB46E, 0xD062, 0xB46F, 0xD063, 0xB470, + 0xD064, 0xB471, 0xD065, 0xB472, 0xD066, 0xB473, 0xD067, 0xB474, 0xD068, 0xB475, 0xD069, 0xB476, 0xD06A, 0xB477, 0xD06B, 0xB478, + 0xD06C, 0xC5A9, 0xD06D, 0xC5AA, 0xD06E, 0xB479, 0xD06F, 0xB47A, 0xD070, 0xC5AB, 0xD071, 0xB481, 0xD072, 0xB482, 0xD073, 0xB483, + 0xD074, 0xC5AC, 0xD075, 0xB484, 0xD076, 0xB485, 0xD077, 0xB486, 0xD078, 0xB487, 0xD079, 0xB488, 0xD07A, 0xB489, 0xD07B, 0xB48A, + 0xD07C, 0xC5AD, 0xD07D, 0xC5AE, 0xD07E, 0xB48B, 0xD07F, 0xB48C, 0xD080, 0xB48D, 0xD081, 0xC5AF, 0xD082, 0xB48E, 0xD083, 0xB48F, + 0xD084, 0xB490, 0xD085, 0xB491, 0xD086, 0xB492, 0xD087, 0xB493, 0xD088, 0xB494, 0xD089, 0xB495, 0xD08A, 0xB496, 0xD08B, 0xB497, + 0xD08C, 0xB498, 0xD08D, 0xB499, 0xD08E, 0xB49A, 0xD08F, 0xB49B, 0xD090, 0xB49C, 0xD091, 0xB49D, 0xD092, 0xB49E, 0xD093, 0xB49F, + 0xD094, 0xB4A0, 0xD095, 0xB541, 0xD096, 0xB542, 0xD097, 0xB543, 0xD098, 0xB544, 0xD099, 0xB545, 0xD09A, 0xB546, 0xD09B, 0xB547, + 0xD09C, 0xB548, 0xD09D, 0xB549, 0xD09E, 0xB54A, 0xD09F, 0xB54B, 0xD0A0, 0xB54C, 0xD0A1, 0xB54D, 0xD0A2, 0xB54E, 0xD0A3, 0xB54F, + 0xD0A4, 0xC5B0, 0xD0A5, 0xC5B1, 0xD0A6, 0xB550, 0xD0A7, 0xB551, 0xD0A8, 0xC5B2, 0xD0A9, 0xB552, 0xD0AA, 0xB553, 0xD0AB, 0xB554, + 0xD0AC, 0xC5B3, 0xD0AD, 0xB555, 0xD0AE, 0xB556, 0xD0AF, 0xB557, 0xD0B0, 0xB558, 0xD0B1, 0xB559, 0xD0B2, 0xB55A, 0xD0B3, 0xB561, + 0xD0B4, 0xC5B4, 0xD0B5, 0xC5B5, 0xD0B6, 0xB562, 0xD0B7, 0xC5B6, 0xD0B8, 0xB563, 0xD0B9, 0xC5B7, 0xD0BA, 0xB564, 0xD0BB, 0xB565, + 0xD0BC, 0xB566, 0xD0BD, 0xB567, 0xD0BE, 0xB568, 0xD0BF, 0xB569, 0xD0C0, 0xC5B8, 0xD0C1, 0xC5B9, 0xD0C2, 0xB56A, 0xD0C3, 0xB56B, + 0xD0C4, 0xC5BA, 0xD0C5, 0xB56C, 0xD0C6, 0xB56D, 0xD0C7, 0xB56E, 0xD0C8, 0xC5BB, 0xD0C9, 0xC5BC, 0xD0CA, 0xB56F, 0xD0CB, 0xB570, + 0xD0CC, 0xB571, 0xD0CD, 0xB572, 0xD0CE, 0xB573, 0xD0CF, 0xB574, 0xD0D0, 0xC5BD, 0xD0D1, 0xC5BE, 0xD0D2, 0xB575, 0xD0D3, 0xC5BF, + 0xD0D4, 0xC5C0, 0xD0D5, 0xC5C1, 0xD0D6, 0xB576, 0xD0D7, 0xB577, 0xD0D8, 0xB578, 0xD0D9, 0xB579, 0xD0DA, 0xB57A, 0xD0DB, 0xB581, + 0xD0DC, 0xC5C2, 0xD0DD, 0xC5C3, 0xD0DE, 0xB582, 0xD0DF, 0xB583, 0xD0E0, 0xC5C4, 0xD0E1, 0xB584, 0xD0E2, 0xB585, 0xD0E3, 0xB586, + 0xD0E4, 0xC5C5, 0xD0E5, 0xB587, 0xD0E6, 0xB588, 0xD0E7, 0xB589, 0xD0E8, 0xB58A, 0xD0E9, 0xB58B, 0xD0EA, 0xB58C, 0xD0EB, 0xB58D, + 0xD0EC, 0xC5C6, 0xD0ED, 0xC5C7, 0xD0EE, 0xB58E, 0xD0EF, 0xC5C8, 0xD0F0, 0xC5C9, 0xD0F1, 0xC5CA, 0xD0F2, 0xB58F, 0xD0F3, 0xB590, + 0xD0F4, 0xB591, 0xD0F5, 0xB592, 0xD0F6, 0xB593, 0xD0F7, 0xB594, 0xD0F8, 0xC5CB, 0xD0F9, 0xB595, 0xD0FA, 0xB596, 0xD0FB, 0xB597, + 0xD0FC, 0xB598, 0xD0FD, 0xB599, 0xD0FE, 0xB59A, 0xD0FF, 0xB59B, 0xD100, 0xB59C, 0xD101, 0xB59D, 0xD102, 0xB59E, 0xD103, 0xB59F, + 0xD104, 0xB5A0, 0xD105, 0xB641, 0xD106, 0xB642, 0xD107, 0xB643, 0xD108, 0xB644, 0xD109, 0xB645, 0xD10A, 0xB646, 0xD10B, 0xB647, + 0xD10C, 0xB648, 0xD10D, 0xC5CC, 0xD10E, 0xB649, 0xD10F, 0xB64A, 0xD110, 0xB64B, 0xD111, 0xB64C, 0xD112, 0xB64D, 0xD113, 0xB64E, + 0xD114, 0xB64F, 0xD115, 0xB650, 0xD116, 0xB651, 0xD117, 0xB652, 0xD118, 0xB653, 0xD119, 0xB654, 0xD11A, 0xB655, 0xD11B, 0xB656, + 0xD11C, 0xB657, 0xD11D, 0xB658, 0xD11E, 0xB659, 0xD11F, 0xB65A, 0xD120, 0xB661, 0xD121, 0xB662, 0xD122, 0xB663, 0xD123, 0xB664, + 0xD124, 0xB665, 0xD125, 0xB666, 0xD126, 0xB667, 0xD127, 0xB668, 0xD128, 0xB669, 0xD129, 0xB66A, 0xD12A, 0xB66B, 0xD12B, 0xB66C, + 0xD12C, 0xB66D, 0xD12D, 0xB66E, 0xD12E, 0xB66F, 0xD12F, 0xB670, 0xD130, 0xC5CD, 0xD131, 0xC5CE, 0xD132, 0xB671, 0xD133, 0xB672, + 0xD134, 0xC5CF, 0xD135, 0xB673, 0xD136, 0xB674, 0xD137, 0xB675, 0xD138, 0xC5D0, 0xD139, 0xB676, 0xD13A, 0xC5D1, 0xD13B, 0xB677, + 0xD13C, 0xB678, 0xD13D, 0xB679, 0xD13E, 0xB67A, 0xD13F, 0xB681, 0xD140, 0xC5D2, 0xD141, 0xC5D3, 0xD142, 0xB682, 0xD143, 0xC5D4, + 0xD144, 0xC5D5, 0xD145, 0xC5D6, 0xD146, 0xB683, 0xD147, 0xB684, 0xD148, 0xB685, 0xD149, 0xB686, 0xD14A, 0xB687, 0xD14B, 0xB688, + 0xD14C, 0xC5D7, 0xD14D, 0xC5D8, 0xD14E, 0xB689, 0xD14F, 0xB68A, 0xD150, 0xC5D9, 0xD151, 0xB68B, 0xD152, 0xB68C, 0xD153, 0xB68D, + 0xD154, 0xC5DA, 0xD155, 0xB68E, 0xD156, 0xB68F, 0xD157, 0xB690, 0xD158, 0xB691, 0xD159, 0xB692, 0xD15A, 0xB693, 0xD15B, 0xB694, + 0xD15C, 0xC5DB, 0xD15D, 0xC5DC, 0xD15E, 0xB695, 0xD15F, 0xC5DD, 0xD160, 0xB696, 0xD161, 0xC5DE, 0xD162, 0xB697, 0xD163, 0xB698, + 0xD164, 0xB699, 0xD165, 0xB69A, 0xD166, 0xB69B, 0xD167, 0xB69C, 0xD168, 0xC5DF, 0xD169, 0xB69D, 0xD16A, 0xB69E, 0xD16B, 0xB69F, + 0xD16C, 0xC5E0, 0xD16D, 0xB6A0, 0xD16E, 0xB741, 0xD16F, 0xB742, 0xD170, 0xB743, 0xD171, 0xB744, 0xD172, 0xB745, 0xD173, 0xB746, + 0xD174, 0xB747, 0xD175, 0xB748, 0xD176, 0xB749, 0xD177, 0xB74A, 0xD178, 0xB74B, 0xD179, 0xB74C, 0xD17A, 0xB74D, 0xD17B, 0xB74E, + 0xD17C, 0xC5E1, 0xD17D, 0xB74F, 0xD17E, 0xB750, 0xD17F, 0xB751, 0xD180, 0xB752, 0xD181, 0xB753, 0xD182, 0xB754, 0xD183, 0xB755, + 0xD184, 0xC5E2, 0xD185, 0xB756, 0xD186, 0xB757, 0xD187, 0xB758, 0xD188, 0xC5E3, 0xD189, 0xB759, 0xD18A, 0xB75A, 0xD18B, 0xB761, + 0xD18C, 0xB762, 0xD18D, 0xB763, 0xD18E, 0xB764, 0xD18F, 0xB765, 0xD190, 0xB766, 0xD191, 0xB767, 0xD192, 0xB768, 0xD193, 0xB769, + 0xD194, 0xB76A, 0xD195, 0xB76B, 0xD196, 0xB76C, 0xD197, 0xB76D, 0xD198, 0xB76E, 0xD199, 0xB76F, 0xD19A, 0xB770, 0xD19B, 0xB771, + 0xD19C, 0xB772, 0xD19D, 0xB773, 0xD19E, 0xB774, 0xD19F, 0xB775, 0xD1A0, 0xC5E4, 0xD1A1, 0xC5E5, 0xD1A2, 0xB776, 0xD1A3, 0xB777, + 0xD1A4, 0xC5E6, 0xD1A5, 0xB778, 0xD1A6, 0xB779, 0xD1A7, 0xB77A, 0xD1A8, 0xC5E7, 0xD1A9, 0xB781, 0xD1AA, 0xB782, 0xD1AB, 0xB783, + 0xD1AC, 0xB784, 0xD1AD, 0xB785, 0xD1AE, 0xB786, 0xD1AF, 0xB787, 0xD1B0, 0xC5E8, 0xD1B1, 0xC5E9, 0xD1B2, 0xB788, 0xD1B3, 0xC5EA, + 0xD1B4, 0xB789, 0xD1B5, 0xC5EB, 0xD1B6, 0xB78A, 0xD1B7, 0xB78B, 0xD1B8, 0xB78C, 0xD1B9, 0xB78D, 0xD1BA, 0xC5EC, 0xD1BB, 0xB78E, + 0xD1BC, 0xC5ED, 0xD1BD, 0xB78F, 0xD1BE, 0xB790, 0xD1BF, 0xB791, 0xD1C0, 0xC5EE, 0xD1C1, 0xB792, 0xD1C2, 0xB793, 0xD1C3, 0xB794, + 0xD1C4, 0xB795, 0xD1C5, 0xB796, 0xD1C6, 0xB797, 0xD1C7, 0xB798, 0xD1C8, 0xB799, 0xD1C9, 0xB79A, 0xD1CA, 0xB79B, 0xD1CB, 0xB79C, + 0xD1CC, 0xB79D, 0xD1CD, 0xB79E, 0xD1CE, 0xB79F, 0xD1CF, 0xB7A0, 0xD1D0, 0xB841, 0xD1D1, 0xB842, 0xD1D2, 0xB843, 0xD1D3, 0xB844, + 0xD1D4, 0xB845, 0xD1D5, 0xB846, 0xD1D6, 0xB847, 0xD1D7, 0xB848, 0xD1D8, 0xC5EF, 0xD1D9, 0xB849, 0xD1DA, 0xB84A, 0xD1DB, 0xB84B, + 0xD1DC, 0xB84C, 0xD1DD, 0xB84D, 0xD1DE, 0xB84E, 0xD1DF, 0xB84F, 0xD1E0, 0xB850, 0xD1E1, 0xB851, 0xD1E2, 0xB852, 0xD1E3, 0xB853, + 0xD1E4, 0xB854, 0xD1E5, 0xB855, 0xD1E6, 0xB856, 0xD1E7, 0xB857, 0xD1E8, 0xB858, 0xD1E9, 0xB859, 0xD1EA, 0xB85A, 0xD1EB, 0xB861, + 0xD1EC, 0xB862, 0xD1ED, 0xB863, 0xD1EE, 0xB864, 0xD1EF, 0xB865, 0xD1F0, 0xB866, 0xD1F1, 0xB867, 0xD1F2, 0xB868, 0xD1F3, 0xB869, + 0xD1F4, 0xC5F0, 0xD1F5, 0xB86A, 0xD1F6, 0xB86B, 0xD1F7, 0xB86C, 0xD1F8, 0xC5F1, 0xD1F9, 0xB86D, 0xD1FA, 0xB86E, 0xD1FB, 0xB86F, + 0xD1FC, 0xB870, 0xD1FD, 0xB871, 0xD1FE, 0xB872, 0xD1FF, 0xB873, 0xD200, 0xB874, 0xD201, 0xB875, 0xD202, 0xB876, 0xD203, 0xB877, + 0xD204, 0xB878, 0xD205, 0xB879, 0xD206, 0xB87A, 0xD207, 0xC5F2, 0xD208, 0xB881, 0xD209, 0xC5F3, 0xD20A, 0xB882, 0xD20B, 0xB883, + 0xD20C, 0xB884, 0xD20D, 0xB885, 0xD20E, 0xB886, 0xD20F, 0xB887, 0xD210, 0xC5F4, 0xD211, 0xB888, 0xD212, 0xB889, 0xD213, 0xB88A, + 0xD214, 0xB88B, 0xD215, 0xB88C, 0xD216, 0xB88D, 0xD217, 0xB88E, 0xD218, 0xB88F, 0xD219, 0xB890, 0xD21A, 0xB891, 0xD21B, 0xB892, + 0xD21C, 0xB893, 0xD21D, 0xB894, 0xD21E, 0xB895, 0xD21F, 0xB896, 0xD220, 0xB897, 0xD221, 0xB898, 0xD222, 0xB899, 0xD223, 0xB89A, + 0xD224, 0xB89B, 0xD225, 0xB89C, 0xD226, 0xB89D, 0xD227, 0xB89E, 0xD228, 0xB89F, 0xD229, 0xB8A0, 0xD22A, 0xB941, 0xD22B, 0xB942, + 0xD22C, 0xC5F5, 0xD22D, 0xC5F6, 0xD22E, 0xB943, 0xD22F, 0xB944, 0xD230, 0xC5F7, 0xD231, 0xB945, 0xD232, 0xB946, 0xD233, 0xB947, + 0xD234, 0xC5F8, 0xD235, 0xB948, 0xD236, 0xB949, 0xD237, 0xB94A, 0xD238, 0xB94B, 0xD239, 0xB94C, 0xD23A, 0xB94D, 0xD23B, 0xB94E, + 0xD23C, 0xC5F9, 0xD23D, 0xC5FA, 0xD23E, 0xB94F, 0xD23F, 0xC5FB, 0xD240, 0xB950, 0xD241, 0xC5FC, 0xD242, 0xB951, 0xD243, 0xB952, + 0xD244, 0xB953, 0xD245, 0xB954, 0xD246, 0xB955, 0xD247, 0xB956, 0xD248, 0xC5FD, 0xD249, 0xB957, 0xD24A, 0xB958, 0xD24B, 0xB959, + 0xD24C, 0xB95A, 0xD24D, 0xB961, 0xD24E, 0xB962, 0xD24F, 0xB963, 0xD250, 0xB964, 0xD251, 0xB965, 0xD252, 0xB966, 0xD253, 0xB967, + 0xD254, 0xB968, 0xD255, 0xB969, 0xD256, 0xB96A, 0xD257, 0xB96B, 0xD258, 0xB96C, 0xD259, 0xB96D, 0xD25A, 0xB96E, 0xD25B, 0xB96F, + 0xD25C, 0xC5FE, 0xD25D, 0xB970, 0xD25E, 0xB971, 0xD25F, 0xB972, 0xD260, 0xB973, 0xD261, 0xB974, 0xD262, 0xB975, 0xD263, 0xB976, + 0xD264, 0xC6A1, 0xD265, 0xB977, 0xD266, 0xB978, 0xD267, 0xB979, 0xD268, 0xB97A, 0xD269, 0xB981, 0xD26A, 0xB982, 0xD26B, 0xB983, + 0xD26C, 0xB984, 0xD26D, 0xB985, 0xD26E, 0xB986, 0xD26F, 0xB987, 0xD270, 0xB988, 0xD271, 0xB989, 0xD272, 0xB98A, 0xD273, 0xB98B, + 0xD274, 0xB98C, 0xD275, 0xB98D, 0xD276, 0xB98E, 0xD277, 0xB98F, 0xD278, 0xB990, 0xD279, 0xB991, 0xD27A, 0xB992, 0xD27B, 0xB993, + 0xD27C, 0xB994, 0xD27D, 0xB995, 0xD27E, 0xB996, 0xD27F, 0xB997, 0xD280, 0xC6A2, 0xD281, 0xC6A3, 0xD282, 0xB998, 0xD283, 0xB999, + 0xD284, 0xC6A4, 0xD285, 0xB99A, 0xD286, 0xB99B, 0xD287, 0xB99C, 0xD288, 0xC6A5, 0xD289, 0xB99D, 0xD28A, 0xB99E, 0xD28B, 0xB99F, + 0xD28C, 0xB9A0, 0xD28D, 0xBA41, 0xD28E, 0xBA42, 0xD28F, 0xBA43, 0xD290, 0xC6A6, 0xD291, 0xC6A7, 0xD292, 0xBA44, 0xD293, 0xBA45, + 0xD294, 0xBA46, 0xD295, 0xC6A8, 0xD296, 0xBA47, 0xD297, 0xBA48, 0xD298, 0xBA49, 0xD299, 0xBA4A, 0xD29A, 0xBA4B, 0xD29B, 0xBA4C, + 0xD29C, 0xC6A9, 0xD29D, 0xBA4D, 0xD29E, 0xBA4E, 0xD29F, 0xBA4F, 0xD2A0, 0xC6AA, 0xD2A1, 0xBA50, 0xD2A2, 0xBA51, 0xD2A3, 0xBA52, + 0xD2A4, 0xC6AB, 0xD2A5, 0xBA53, 0xD2A6, 0xBA54, 0xD2A7, 0xBA55, 0xD2A8, 0xBA56, 0xD2A9, 0xBA57, 0xD2AA, 0xBA58, 0xD2AB, 0xBA59, + 0xD2AC, 0xC6AC, 0xD2AD, 0xBA5A, 0xD2AE, 0xBA61, 0xD2AF, 0xBA62, 0xD2B0, 0xBA63, 0xD2B1, 0xC6AD, 0xD2B2, 0xBA64, 0xD2B3, 0xBA65, + 0xD2B4, 0xBA66, 0xD2B5, 0xBA67, 0xD2B6, 0xBA68, 0xD2B7, 0xBA69, 0xD2B8, 0xC6AE, 0xD2B9, 0xC6AF, 0xD2BA, 0xBA6A, 0xD2BB, 0xBA6B, + 0xD2BC, 0xC6B0, 0xD2BD, 0xBA6C, 0xD2BE, 0xBA6D, 0xD2BF, 0xC6B1, 0xD2C0, 0xC6B2, 0xD2C1, 0xBA6E, 0xD2C2, 0xC6B3, 0xD2C3, 0xBA6F, + 0xD2C4, 0xBA70, 0xD2C5, 0xBA71, 0xD2C6, 0xBA72, 0xD2C7, 0xBA73, 0xD2C8, 0xC6B4, 0xD2C9, 0xC6B5, 0xD2CA, 0xBA74, 0xD2CB, 0xC6B6, + 0xD2CC, 0xBA75, 0xD2CD, 0xBA76, 0xD2CE, 0xBA77, 0xD2CF, 0xBA78, 0xD2D0, 0xBA79, 0xD2D1, 0xBA7A, 0xD2D2, 0xBA81, 0xD2D3, 0xBA82, + 0xD2D4, 0xC6B7, 0xD2D5, 0xBA83, 0xD2D6, 0xBA84, 0xD2D7, 0xBA85, 0xD2D8, 0xC6B8, 0xD2D9, 0xBA86, 0xD2DA, 0xBA87, 0xD2DB, 0xBA88, + 0xD2DC, 0xC6B9, 0xD2DD, 0xBA89, 0xD2DE, 0xBA8A, 0xD2DF, 0xBA8B, 0xD2E0, 0xBA8C, 0xD2E1, 0xBA8D, 0xD2E2, 0xBA8E, 0xD2E3, 0xBA8F, + 0xD2E4, 0xC6BA, 0xD2E5, 0xC6BB, 0xD2E6, 0xBA90, 0xD2E7, 0xBA91, 0xD2E8, 0xBA92, 0xD2E9, 0xBA93, 0xD2EA, 0xBA94, 0xD2EB, 0xBA95, + 0xD2EC, 0xBA96, 0xD2ED, 0xBA97, 0xD2EE, 0xBA98, 0xD2EF, 0xBA99, 0xD2F0, 0xC6BC, 0xD2F1, 0xC6BD, 0xD2F2, 0xBA9A, 0xD2F3, 0xBA9B, + 0xD2F4, 0xC6BE, 0xD2F5, 0xBA9C, 0xD2F6, 0xBA9D, 0xD2F7, 0xBA9E, 0xD2F8, 0xC6BF, 0xD2F9, 0xBA9F, 0xD2FA, 0xBAA0, 0xD2FB, 0xBB41, + 0xD2FC, 0xBB42, 0xD2FD, 0xBB43, 0xD2FE, 0xBB44, 0xD2FF, 0xBB45, 0xD300, 0xC6C0, 0xD301, 0xC6C1, 0xD302, 0xBB46, 0xD303, 0xC6C2, + 0xD304, 0xBB47, 0xD305, 0xC6C3, 0xD306, 0xBB48, 0xD307, 0xBB49, 0xD308, 0xBB4A, 0xD309, 0xBB4B, 0xD30A, 0xBB4C, 0xD30B, 0xBB4D, + 0xD30C, 0xC6C4, 0xD30D, 0xC6C5, 0xD30E, 0xC6C6, 0xD30F, 0xBB4E, 0xD310, 0xC6C7, 0xD311, 0xBB4F, 0xD312, 0xBB50, 0xD313, 0xBB51, + 0xD314, 0xC6C8, 0xD315, 0xBB52, 0xD316, 0xC6C9, 0xD317, 0xBB53, 0xD318, 0xBB54, 0xD319, 0xBB55, 0xD31A, 0xBB56, 0xD31B, 0xBB57, + 0xD31C, 0xC6CA, 0xD31D, 0xC6CB, 0xD31E, 0xBB58, 0xD31F, 0xC6CC, 0xD320, 0xC6CD, 0xD321, 0xC6CE, 0xD322, 0xBB59, 0xD323, 0xBB5A, + 0xD324, 0xBB61, 0xD325, 0xC6CF, 0xD326, 0xBB62, 0xD327, 0xBB63, 0xD328, 0xC6D0, 0xD329, 0xC6D1, 0xD32A, 0xBB64, 0xD32B, 0xBB65, + 0xD32C, 0xC6D2, 0xD32D, 0xBB66, 0xD32E, 0xBB67, 0xD32F, 0xBB68, 0xD330, 0xC6D3, 0xD331, 0xBB69, 0xD332, 0xBB6A, 0xD333, 0xBB6B, + 0xD334, 0xBB6C, 0xD335, 0xBB6D, 0xD336, 0xBB6E, 0xD337, 0xBB6F, 0xD338, 0xC6D4, 0xD339, 0xC6D5, 0xD33A, 0xBB70, 0xD33B, 0xC6D6, + 0xD33C, 0xC6D7, 0xD33D, 0xC6D8, 0xD33E, 0xBB71, 0xD33F, 0xBB72, 0xD340, 0xBB73, 0xD341, 0xBB74, 0xD342, 0xBB75, 0xD343, 0xBB76, + 0xD344, 0xC6D9, 0xD345, 0xC6DA, 0xD346, 0xBB77, 0xD347, 0xBB78, 0xD348, 0xBB79, 0xD349, 0xBB7A, 0xD34A, 0xBB81, 0xD34B, 0xBB82, + 0xD34C, 0xBB83, 0xD34D, 0xBB84, 0xD34E, 0xBB85, 0xD34F, 0xBB86, 0xD350, 0xBB87, 0xD351, 0xBB88, 0xD352, 0xBB89, 0xD353, 0xBB8A, + 0xD354, 0xBB8B, 0xD355, 0xBB8C, 0xD356, 0xBB8D, 0xD357, 0xBB8E, 0xD358, 0xBB8F, 0xD359, 0xBB90, 0xD35A, 0xBB91, 0xD35B, 0xBB92, + 0xD35C, 0xBB93, 0xD35D, 0xBB94, 0xD35E, 0xBB95, 0xD35F, 0xBB96, 0xD360, 0xBB97, 0xD361, 0xBB98, 0xD362, 0xBB99, 0xD363, 0xBB9A, + 0xD364, 0xBB9B, 0xD365, 0xBB9C, 0xD366, 0xBB9D, 0xD367, 0xBB9E, 0xD368, 0xBB9F, 0xD369, 0xBBA0, 0xD36A, 0xBC41, 0xD36B, 0xBC42, + 0xD36C, 0xBC43, 0xD36D, 0xBC44, 0xD36E, 0xBC45, 0xD36F, 0xBC46, 0xD370, 0xBC47, 0xD371, 0xBC48, 0xD372, 0xBC49, 0xD373, 0xBC4A, + 0xD374, 0xBC4B, 0xD375, 0xBC4C, 0xD376, 0xBC4D, 0xD377, 0xBC4E, 0xD378, 0xBC4F, 0xD379, 0xBC50, 0xD37A, 0xBC51, 0xD37B, 0xBC52, + 0xD37C, 0xC6DB, 0xD37D, 0xC6DC, 0xD37E, 0xBC53, 0xD37F, 0xBC54, 0xD380, 0xC6DD, 0xD381, 0xBC55, 0xD382, 0xBC56, 0xD383, 0xBC57, + 0xD384, 0xC6DE, 0xD385, 0xBC58, 0xD386, 0xBC59, 0xD387, 0xBC5A, 0xD388, 0xBC61, 0xD389, 0xBC62, 0xD38A, 0xBC63, 0xD38B, 0xBC64, + 0xD38C, 0xC6DF, 0xD38D, 0xC6E0, 0xD38E, 0xBC65, 0xD38F, 0xC6E1, 0xD390, 0xC6E2, 0xD391, 0xC6E3, 0xD392, 0xBC66, 0xD393, 0xBC67, + 0xD394, 0xBC68, 0xD395, 0xBC69, 0xD396, 0xBC6A, 0xD397, 0xBC6B, 0xD398, 0xC6E4, 0xD399, 0xC6E5, 0xD39A, 0xBC6C, 0xD39B, 0xBC6D, + 0xD39C, 0xC6E6, 0xD39D, 0xBC6E, 0xD39E, 0xBC6F, 0xD39F, 0xBC70, 0xD3A0, 0xC6E7, 0xD3A1, 0xBC71, 0xD3A2, 0xBC72, 0xD3A3, 0xBC73, + 0xD3A4, 0xBC74, 0xD3A5, 0xBC75, 0xD3A6, 0xBC76, 0xD3A7, 0xBC77, 0xD3A8, 0xC6E8, 0xD3A9, 0xC6E9, 0xD3AA, 0xBC78, 0xD3AB, 0xC6EA, + 0xD3AC, 0xBC79, 0xD3AD, 0xC6EB, 0xD3AE, 0xBC7A, 0xD3AF, 0xBC81, 0xD3B0, 0xBC82, 0xD3B1, 0xBC83, 0xD3B2, 0xBC84, 0xD3B3, 0xBC85, + 0xD3B4, 0xC6EC, 0xD3B5, 0xBC86, 0xD3B6, 0xBC87, 0xD3B7, 0xBC88, 0xD3B8, 0xC6ED, 0xD3B9, 0xBC89, 0xD3BA, 0xBC8A, 0xD3BB, 0xBC8B, + 0xD3BC, 0xC6EE, 0xD3BD, 0xBC8C, 0xD3BE, 0xBC8D, 0xD3BF, 0xBC8E, 0xD3C0, 0xBC8F, 0xD3C1, 0xBC90, 0xD3C2, 0xBC91, 0xD3C3, 0xBC92, + 0xD3C4, 0xC6EF, 0xD3C5, 0xC6F0, 0xD3C6, 0xBC93, 0xD3C7, 0xBC94, 0xD3C8, 0xC6F1, 0xD3C9, 0xC6F2, 0xD3CA, 0xBC95, 0xD3CB, 0xBC96, + 0xD3CC, 0xBC97, 0xD3CD, 0xBC98, 0xD3CE, 0xBC99, 0xD3CF, 0xBC9A, 0xD3D0, 0xC6F3, 0xD3D1, 0xBC9B, 0xD3D2, 0xBC9C, 0xD3D3, 0xBC9D, + 0xD3D4, 0xBC9E, 0xD3D5, 0xBC9F, 0xD3D6, 0xBCA0, 0xD3D7, 0xBD41, 0xD3D8, 0xC6F4, 0xD3D9, 0xBD42, 0xD3DA, 0xBD43, 0xD3DB, 0xBD44, + 0xD3DC, 0xBD45, 0xD3DD, 0xBD46, 0xD3DE, 0xBD47, 0xD3DF, 0xBD48, 0xD3E0, 0xBD49, 0xD3E1, 0xC6F5, 0xD3E2, 0xBD4A, 0xD3E3, 0xC6F6, + 0xD3E4, 0xBD4B, 0xD3E5, 0xBD4C, 0xD3E6, 0xBD4D, 0xD3E7, 0xBD4E, 0xD3E8, 0xBD4F, 0xD3E9, 0xBD50, 0xD3EA, 0xBD51, 0xD3EB, 0xBD52, + 0xD3EC, 0xC6F7, 0xD3ED, 0xC6F8, 0xD3EE, 0xBD53, 0xD3EF, 0xBD54, 0xD3F0, 0xC6F9, 0xD3F1, 0xBD55, 0xD3F2, 0xBD56, 0xD3F3, 0xBD57, + 0xD3F4, 0xC6FA, 0xD3F5, 0xBD58, 0xD3F6, 0xBD59, 0xD3F7, 0xBD5A, 0xD3F8, 0xBD61, 0xD3F9, 0xBD62, 0xD3FA, 0xBD63, 0xD3FB, 0xBD64, + 0xD3FC, 0xC6FB, 0xD3FD, 0xC6FC, 0xD3FE, 0xBD65, 0xD3FF, 0xC6FD, 0xD400, 0xBD66, 0xD401, 0xC6FE, 0xD402, 0xBD67, 0xD403, 0xBD68, + 0xD404, 0xBD69, 0xD405, 0xBD6A, 0xD406, 0xBD6B, 0xD407, 0xBD6C, 0xD408, 0xC7A1, 0xD409, 0xBD6D, 0xD40A, 0xBD6E, 0xD40B, 0xBD6F, + 0xD40C, 0xBD70, 0xD40D, 0xBD71, 0xD40E, 0xBD72, 0xD40F, 0xBD73, 0xD410, 0xBD74, 0xD411, 0xBD75, 0xD412, 0xBD76, 0xD413, 0xBD77, + 0xD414, 0xBD78, 0xD415, 0xBD79, 0xD416, 0xBD7A, 0xD417, 0xBD81, 0xD418, 0xBD82, 0xD419, 0xBD83, 0xD41A, 0xBD84, 0xD41B, 0xBD85, + 0xD41C, 0xBD86, 0xD41D, 0xC7A2, 0xD41E, 0xBD87, 0xD41F, 0xBD88, 0xD420, 0xBD89, 0xD421, 0xBD8A, 0xD422, 0xBD8B, 0xD423, 0xBD8C, + 0xD424, 0xBD8D, 0xD425, 0xBD8E, 0xD426, 0xBD8F, 0xD427, 0xBD90, 0xD428, 0xBD91, 0xD429, 0xBD92, 0xD42A, 0xBD93, 0xD42B, 0xBD94, + 0xD42C, 0xBD95, 0xD42D, 0xBD96, 0xD42E, 0xBD97, 0xD42F, 0xBD98, 0xD430, 0xBD99, 0xD431, 0xBD9A, 0xD432, 0xBD9B, 0xD433, 0xBD9C, + 0xD434, 0xBD9D, 0xD435, 0xBD9E, 0xD436, 0xBD9F, 0xD437, 0xBDA0, 0xD438, 0xBE41, 0xD439, 0xBE42, 0xD43A, 0xBE43, 0xD43B, 0xBE44, + 0xD43C, 0xBE45, 0xD43D, 0xBE46, 0xD43E, 0xBE47, 0xD43F, 0xBE48, 0xD440, 0xC7A3, 0xD441, 0xBE49, 0xD442, 0xBE4A, 0xD443, 0xBE4B, + 0xD444, 0xC7A4, 0xD445, 0xBE4C, 0xD446, 0xBE4D, 0xD447, 0xBE4E, 0xD448, 0xBE4F, 0xD449, 0xBE50, 0xD44A, 0xBE51, 0xD44B, 0xBE52, + 0xD44C, 0xBE53, 0xD44D, 0xBE54, 0xD44E, 0xBE55, 0xD44F, 0xBE56, 0xD450, 0xBE57, 0xD451, 0xBE58, 0xD452, 0xBE59, 0xD453, 0xBE5A, + 0xD454, 0xBE61, 0xD455, 0xBE62, 0xD456, 0xBE63, 0xD457, 0xBE64, 0xD458, 0xBE65, 0xD459, 0xBE66, 0xD45A, 0xBE67, 0xD45B, 0xBE68, + 0xD45C, 0xC7A5, 0xD45D, 0xBE69, 0xD45E, 0xBE6A, 0xD45F, 0xBE6B, 0xD460, 0xC7A6, 0xD461, 0xBE6C, 0xD462, 0xBE6D, 0xD463, 0xBE6E, + 0xD464, 0xC7A7, 0xD465, 0xBE6F, 0xD466, 0xBE70, 0xD467, 0xBE71, 0xD468, 0xBE72, 0xD469, 0xBE73, 0xD46A, 0xBE74, 0xD46B, 0xBE75, + 0xD46C, 0xBE76, 0xD46D, 0xC7A8, 0xD46E, 0xBE77, 0xD46F, 0xC7A9, 0xD470, 0xBE78, 0xD471, 0xBE79, 0xD472, 0xBE7A, 0xD473, 0xBE81, + 0xD474, 0xBE82, 0xD475, 0xBE83, 0xD476, 0xBE84, 0xD477, 0xBE85, 0xD478, 0xC7AA, 0xD479, 0xC7AB, 0xD47A, 0xBE86, 0xD47B, 0xBE87, + 0xD47C, 0xC7AC, 0xD47D, 0xBE88, 0xD47E, 0xBE89, 0xD47F, 0xC7AD, 0xD480, 0xC7AE, 0xD481, 0xBE8A, 0xD482, 0xC7AF, 0xD483, 0xBE8B, + 0xD484, 0xBE8C, 0xD485, 0xBE8D, 0xD486, 0xBE8E, 0xD487, 0xBE8F, 0xD488, 0xC7B0, 0xD489, 0xC7B1, 0xD48A, 0xBE90, 0xD48B, 0xC7B2, + 0xD48C, 0xBE91, 0xD48D, 0xC7B3, 0xD48E, 0xBE92, 0xD48F, 0xBE93, 0xD490, 0xBE94, 0xD491, 0xBE95, 0xD492, 0xBE96, 0xD493, 0xBE97, + 0xD494, 0xC7B4, 0xD495, 0xBE98, 0xD496, 0xBE99, 0xD497, 0xBE9A, 0xD498, 0xBE9B, 0xD499, 0xBE9C, 0xD49A, 0xBE9D, 0xD49B, 0xBE9E, + 0xD49C, 0xBE9F, 0xD49D, 0xBEA0, 0xD49E, 0xBF41, 0xD49F, 0xBF42, 0xD4A0, 0xBF43, 0xD4A1, 0xBF44, 0xD4A2, 0xBF45, 0xD4A3, 0xBF46, + 0xD4A4, 0xBF47, 0xD4A5, 0xBF48, 0xD4A6, 0xBF49, 0xD4A7, 0xBF4A, 0xD4A8, 0xBF4B, 0xD4A9, 0xC7B5, 0xD4AA, 0xBF4C, 0xD4AB, 0xBF4D, + 0xD4AC, 0xBF4E, 0xD4AD, 0xBF4F, 0xD4AE, 0xBF50, 0xD4AF, 0xBF51, 0xD4B0, 0xBF52, 0xD4B1, 0xBF53, 0xD4B2, 0xBF54, 0xD4B3, 0xBF55, + 0xD4B4, 0xBF56, 0xD4B5, 0xBF57, 0xD4B6, 0xBF58, 0xD4B7, 0xBF59, 0xD4B8, 0xBF5A, 0xD4B9, 0xBF61, 0xD4BA, 0xBF62, 0xD4BB, 0xBF63, + 0xD4BC, 0xBF64, 0xD4BD, 0xBF65, 0xD4BE, 0xBF66, 0xD4BF, 0xBF67, 0xD4C0, 0xBF68, 0xD4C1, 0xBF69, 0xD4C2, 0xBF6A, 0xD4C3, 0xBF6B, + 0xD4C4, 0xBF6C, 0xD4C5, 0xBF6D, 0xD4C6, 0xBF6E, 0xD4C7, 0xBF6F, 0xD4C8, 0xBF70, 0xD4C9, 0xBF71, 0xD4CA, 0xBF72, 0xD4CB, 0xBF73, + 0xD4CC, 0xC7B6, 0xD4CD, 0xBF74, 0xD4CE, 0xBF75, 0xD4CF, 0xBF76, 0xD4D0, 0xC7B7, 0xD4D1, 0xBF77, 0xD4D2, 0xBF78, 0xD4D3, 0xBF79, + 0xD4D4, 0xC7B8, 0xD4D5, 0xBF7A, 0xD4D6, 0xBF81, 0xD4D7, 0xBF82, 0xD4D8, 0xBF83, 0xD4D9, 0xBF84, 0xD4DA, 0xBF85, 0xD4DB, 0xBF86, + 0xD4DC, 0xC7B9, 0xD4DD, 0xBF87, 0xD4DE, 0xBF88, 0xD4DF, 0xC7BA, 0xD4E0, 0xBF89, 0xD4E1, 0xBF8A, 0xD4E2, 0xBF8B, 0xD4E3, 0xBF8C, + 0xD4E4, 0xBF8D, 0xD4E5, 0xBF8E, 0xD4E6, 0xBF8F, 0xD4E7, 0xBF90, 0xD4E8, 0xC7BB, 0xD4E9, 0xBF91, 0xD4EA, 0xBF92, 0xD4EB, 0xBF93, + 0xD4EC, 0xC7BC, 0xD4ED, 0xBF94, 0xD4EE, 0xBF95, 0xD4EF, 0xBF96, 0xD4F0, 0xC7BD, 0xD4F1, 0xBF97, 0xD4F2, 0xBF98, 0xD4F3, 0xBF99, + 0xD4F4, 0xBF9A, 0xD4F5, 0xBF9B, 0xD4F6, 0xBF9C, 0xD4F7, 0xBF9D, 0xD4F8, 0xC7BE, 0xD4F9, 0xBF9E, 0xD4FA, 0xBF9F, 0xD4FB, 0xC7BF, + 0xD4FC, 0xBFA0, 0xD4FD, 0xC7C0, 0xD4FE, 0xC041, 0xD4FF, 0xC042, 0xD500, 0xC043, 0xD501, 0xC044, 0xD502, 0xC045, 0xD503, 0xC046, + 0xD504, 0xC7C1, 0xD505, 0xC047, 0xD506, 0xC048, 0xD507, 0xC049, 0xD508, 0xC7C2, 0xD509, 0xC04A, 0xD50A, 0xC04B, 0xD50B, 0xC04C, + 0xD50C, 0xC7C3, 0xD50D, 0xC04D, 0xD50E, 0xC04E, 0xD50F, 0xC04F, 0xD510, 0xC050, 0xD511, 0xC051, 0xD512, 0xC052, 0xD513, 0xC053, + 0xD514, 0xC7C4, 0xD515, 0xC7C5, 0xD516, 0xC054, 0xD517, 0xC7C6, 0xD518, 0xC055, 0xD519, 0xC056, 0xD51A, 0xC057, 0xD51B, 0xC058, + 0xD51C, 0xC059, 0xD51D, 0xC05A, 0xD51E, 0xC061, 0xD51F, 0xC062, 0xD520, 0xC063, 0xD521, 0xC064, 0xD522, 0xC065, 0xD523, 0xC066, + 0xD524, 0xC067, 0xD525, 0xC068, 0xD526, 0xC069, 0xD527, 0xC06A, 0xD528, 0xC06B, 0xD529, 0xC06C, 0xD52A, 0xC06D, 0xD52B, 0xC06E, + 0xD52C, 0xC06F, 0xD52D, 0xC070, 0xD52E, 0xC071, 0xD52F, 0xC072, 0xD530, 0xC073, 0xD531, 0xC074, 0xD532, 0xC075, 0xD533, 0xC076, + 0xD534, 0xC077, 0xD535, 0xC078, 0xD536, 0xC079, 0xD537, 0xC07A, 0xD538, 0xC081, 0xD539, 0xC082, 0xD53A, 0xC083, 0xD53B, 0xC084, + 0xD53C, 0xC7C7, 0xD53D, 0xC7C8, 0xD53E, 0xC085, 0xD53F, 0xC086, 0xD540, 0xC7C9, 0xD541, 0xC087, 0xD542, 0xC088, 0xD543, 0xC089, + 0xD544, 0xC7CA, 0xD545, 0xC08A, 0xD546, 0xC08B, 0xD547, 0xC08C, 0xD548, 0xC08D, 0xD549, 0xC08E, 0xD54A, 0xC08F, 0xD54B, 0xC090, + 0xD54C, 0xC7CB, 0xD54D, 0xC7CC, 0xD54E, 0xC091, 0xD54F, 0xC7CD, 0xD550, 0xC092, 0xD551, 0xC7CE, 0xD552, 0xC093, 0xD553, 0xC094, + 0xD554, 0xC095, 0xD555, 0xC096, 0xD556, 0xC097, 0xD557, 0xC098, 0xD558, 0xC7CF, 0xD559, 0xC7D0, 0xD55A, 0xC099, 0xD55B, 0xC09A, + 0xD55C, 0xC7D1, 0xD55D, 0xC09B, 0xD55E, 0xC09C, 0xD55F, 0xC09D, 0xD560, 0xC7D2, 0xD561, 0xC09E, 0xD562, 0xC09F, 0xD563, 0xC0A0, + 0xD564, 0xC141, 0xD565, 0xC7D3, 0xD566, 0xC142, 0xD567, 0xC143, 0xD568, 0xC7D4, 0xD569, 0xC7D5, 0xD56A, 0xC144, 0xD56B, 0xC7D6, + 0xD56C, 0xC145, 0xD56D, 0xC7D7, 0xD56E, 0xC146, 0xD56F, 0xC147, 0xD570, 0xC148, 0xD571, 0xC149, 0xD572, 0xC14A, 0xD573, 0xC14B, + 0xD574, 0xC7D8, 0xD575, 0xC7D9, 0xD576, 0xC14C, 0xD577, 0xC14D, 0xD578, 0xC7DA, 0xD579, 0xC14E, 0xD57A, 0xC14F, 0xD57B, 0xC150, + 0xD57C, 0xC7DB, 0xD57D, 0xC151, 0xD57E, 0xC152, 0xD57F, 0xC153, 0xD580, 0xC154, 0xD581, 0xC155, 0xD582, 0xC156, 0xD583, 0xC157, + 0xD584, 0xC7DC, 0xD585, 0xC7DD, 0xD586, 0xC158, 0xD587, 0xC7DE, 0xD588, 0xC7DF, 0xD589, 0xC7E0, 0xD58A, 0xC159, 0xD58B, 0xC15A, + 0xD58C, 0xC161, 0xD58D, 0xC162, 0xD58E, 0xC163, 0xD58F, 0xC164, 0xD590, 0xC7E1, 0xD591, 0xC165, 0xD592, 0xC166, 0xD593, 0xC167, + 0xD594, 0xC168, 0xD595, 0xC169, 0xD596, 0xC16A, 0xD597, 0xC16B, 0xD598, 0xC16C, 0xD599, 0xC16D, 0xD59A, 0xC16E, 0xD59B, 0xC16F, + 0xD59C, 0xC170, 0xD59D, 0xC171, 0xD59E, 0xC172, 0xD59F, 0xC173, 0xD5A0, 0xC174, 0xD5A1, 0xC175, 0xD5A2, 0xC176, 0xD5A3, 0xC177, + 0xD5A4, 0xC178, 0xD5A5, 0xC7E2, 0xD5A6, 0xC179, 0xD5A7, 0xC17A, 0xD5A8, 0xC181, 0xD5A9, 0xC182, 0xD5AA, 0xC183, 0xD5AB, 0xC184, + 0xD5AC, 0xC185, 0xD5AD, 0xC186, 0xD5AE, 0xC187, 0xD5AF, 0xC188, 0xD5B0, 0xC189, 0xD5B1, 0xC18A, 0xD5B2, 0xC18B, 0xD5B3, 0xC18C, + 0xD5B4, 0xC18D, 0xD5B5, 0xC18E, 0xD5B6, 0xC18F, 0xD5B7, 0xC190, 0xD5B8, 0xC191, 0xD5B9, 0xC192, 0xD5BA, 0xC193, 0xD5BB, 0xC194, + 0xD5BC, 0xC195, 0xD5BD, 0xC196, 0xD5BE, 0xC197, 0xD5BF, 0xC198, 0xD5C0, 0xC199, 0xD5C1, 0xC19A, 0xD5C2, 0xC19B, 0xD5C3, 0xC19C, + 0xD5C4, 0xC19D, 0xD5C5, 0xC19E, 0xD5C6, 0xC19F, 0xD5C7, 0xC1A0, 0xD5C8, 0xC7E3, 0xD5C9, 0xC7E4, 0xD5CA, 0xC241, 0xD5CB, 0xC242, + 0xD5CC, 0xC7E5, 0xD5CD, 0xC243, 0xD5CE, 0xC244, 0xD5CF, 0xC245, 0xD5D0, 0xC7E6, 0xD5D1, 0xC246, 0xD5D2, 0xC7E7, 0xD5D3, 0xC247, + 0xD5D4, 0xC248, 0xD5D5, 0xC249, 0xD5D6, 0xC24A, 0xD5D7, 0xC24B, 0xD5D8, 0xC7E8, 0xD5D9, 0xC7E9, 0xD5DA, 0xC24C, 0xD5DB, 0xC7EA, + 0xD5DC, 0xC24D, 0xD5DD, 0xC7EB, 0xD5DE, 0xC24E, 0xD5DF, 0xC24F, 0xD5E0, 0xC250, 0xD5E1, 0xC251, 0xD5E2, 0xC252, 0xD5E3, 0xC253, + 0xD5E4, 0xC7EC, 0xD5E5, 0xC7ED, 0xD5E6, 0xC254, 0xD5E7, 0xC255, 0xD5E8, 0xC7EE, 0xD5E9, 0xC256, 0xD5EA, 0xC257, 0xD5EB, 0xC258, + 0xD5EC, 0xC7EF, 0xD5ED, 0xC259, 0xD5EE, 0xC25A, 0xD5EF, 0xC261, 0xD5F0, 0xC262, 0xD5F1, 0xC263, 0xD5F2, 0xC264, 0xD5F3, 0xC265, + 0xD5F4, 0xC7F0, 0xD5F5, 0xC7F1, 0xD5F6, 0xC266, 0xD5F7, 0xC7F2, 0xD5F8, 0xC267, 0xD5F9, 0xC7F3, 0xD5FA, 0xC268, 0xD5FB, 0xC269, + 0xD5FC, 0xC26A, 0xD5FD, 0xC26B, 0xD5FE, 0xC26C, 0xD5FF, 0xC26D, 0xD600, 0xC7F4, 0xD601, 0xC7F5, 0xD602, 0xC26E, 0xD603, 0xC26F, + 0xD604, 0xC7F6, 0xD605, 0xC270, 0xD606, 0xC271, 0xD607, 0xC272, 0xD608, 0xC7F7, 0xD609, 0xC273, 0xD60A, 0xC274, 0xD60B, 0xC275, + 0xD60C, 0xC276, 0xD60D, 0xC277, 0xD60E, 0xC278, 0xD60F, 0xC279, 0xD610, 0xC7F8, 0xD611, 0xC7F9, 0xD612, 0xC27A, 0xD613, 0xC7FA, + 0xD614, 0xC7FB, 0xD615, 0xC7FC, 0xD616, 0xC281, 0xD617, 0xC282, 0xD618, 0xC283, 0xD619, 0xC284, 0xD61A, 0xC285, 0xD61B, 0xC286, + 0xD61C, 0xC7FD, 0xD61D, 0xC287, 0xD61E, 0xC288, 0xD61F, 0xC289, 0xD620, 0xC7FE, 0xD621, 0xC28A, 0xD622, 0xC28B, 0xD623, 0xC28C, + 0xD624, 0xC8A1, 0xD625, 0xC28D, 0xD626, 0xC28E, 0xD627, 0xC28F, 0xD628, 0xC290, 0xD629, 0xC291, 0xD62A, 0xC292, 0xD62B, 0xC293, + 0xD62C, 0xC294, 0xD62D, 0xC8A2, 0xD62E, 0xC295, 0xD62F, 0xC296, 0xD630, 0xC297, 0xD631, 0xC298, 0xD632, 0xC299, 0xD633, 0xC29A, + 0xD634, 0xC29B, 0xD635, 0xC29C, 0xD636, 0xC29D, 0xD637, 0xC29E, 0xD638, 0xC8A3, 0xD639, 0xC8A4, 0xD63A, 0xC29F, 0xD63B, 0xC2A0, + 0xD63C, 0xC8A5, 0xD63D, 0xC341, 0xD63E, 0xC342, 0xD63F, 0xC343, 0xD640, 0xC8A6, 0xD641, 0xC344, 0xD642, 0xC345, 0xD643, 0xC346, + 0xD644, 0xC347, 0xD645, 0xC8A7, 0xD646, 0xC348, 0xD647, 0xC349, 0xD648, 0xC8A8, 0xD649, 0xC8A9, 0xD64A, 0xC34A, 0xD64B, 0xC8AA, + 0xD64C, 0xC34B, 0xD64D, 0xC8AB, 0xD64E, 0xC34C, 0xD64F, 0xC34D, 0xD650, 0xC34E, 0xD651, 0xC8AC, 0xD652, 0xC34F, 0xD653, 0xC350, + 0xD654, 0xC8AD, 0xD655, 0xC8AE, 0xD656, 0xC351, 0xD657, 0xC352, 0xD658, 0xC8AF, 0xD659, 0xC353, 0xD65A, 0xC354, 0xD65B, 0xC355, + 0xD65C, 0xC8B0, 0xD65D, 0xC356, 0xD65E, 0xC357, 0xD65F, 0xC358, 0xD660, 0xC359, 0xD661, 0xC35A, 0xD662, 0xC361, 0xD663, 0xC362, + 0xD664, 0xC363, 0xD665, 0xC364, 0xD666, 0xC365, 0xD667, 0xC8B1, 0xD668, 0xC366, 0xD669, 0xC8B2, 0xD66A, 0xC367, 0xD66B, 0xC368, + 0xD66C, 0xC369, 0xD66D, 0xC36A, 0xD66E, 0xC36B, 0xD66F, 0xC36C, 0xD670, 0xC8B3, 0xD671, 0xC8B4, 0xD672, 0xC36D, 0xD673, 0xC36E, + 0xD674, 0xC8B5, 0xD675, 0xC36F, 0xD676, 0xC370, 0xD677, 0xC371, 0xD678, 0xC372, 0xD679, 0xC373, 0xD67A, 0xC374, 0xD67B, 0xC375, + 0xD67C, 0xC376, 0xD67D, 0xC377, 0xD67E, 0xC378, 0xD67F, 0xC379, 0xD680, 0xC37A, 0xD681, 0xC381, 0xD682, 0xC382, 0xD683, 0xC8B6, + 0xD684, 0xC383, 0xD685, 0xC8B7, 0xD686, 0xC384, 0xD687, 0xC385, 0xD688, 0xC386, 0xD689, 0xC387, 0xD68A, 0xC388, 0xD68B, 0xC389, + 0xD68C, 0xC8B8, 0xD68D, 0xC8B9, 0xD68E, 0xC38A, 0xD68F, 0xC38B, 0xD690, 0xC8BA, 0xD691, 0xC38C, 0xD692, 0xC38D, 0xD693, 0xC38E, + 0xD694, 0xC8BB, 0xD695, 0xC38F, 0xD696, 0xC390, 0xD697, 0xC391, 0xD698, 0xC392, 0xD699, 0xC393, 0xD69A, 0xC394, 0xD69B, 0xC395, + 0xD69C, 0xC396, 0xD69D, 0xC8BC, 0xD69E, 0xC397, 0xD69F, 0xC8BD, 0xD6A0, 0xC398, 0xD6A1, 0xC8BE, 0xD6A2, 0xC399, 0xD6A3, 0xC39A, + 0xD6A4, 0xC39B, 0xD6A5, 0xC39C, 0xD6A6, 0xC39D, 0xD6A7, 0xC39E, 0xD6A8, 0xC8BF, 0xD6A9, 0xC39F, 0xD6AA, 0xC3A0, 0xD6AB, 0xC441, + 0xD6AC, 0xC8C0, 0xD6AD, 0xC442, 0xD6AE, 0xC443, 0xD6AF, 0xC444, 0xD6B0, 0xC8C1, 0xD6B1, 0xC445, 0xD6B2, 0xC446, 0xD6B3, 0xC447, + 0xD6B4, 0xC448, 0xD6B5, 0xC449, 0xD6B6, 0xC44A, 0xD6B7, 0xC44B, 0xD6B8, 0xC44C, 0xD6B9, 0xC8C2, 0xD6BA, 0xC44D, 0xD6BB, 0xC8C3, + 0xD6BC, 0xC44E, 0xD6BD, 0xC44F, 0xD6BE, 0xC450, 0xD6BF, 0xC451, 0xD6C0, 0xC452, 0xD6C1, 0xC453, 0xD6C2, 0xC454, 0xD6C3, 0xC455, + 0xD6C4, 0xC8C4, 0xD6C5, 0xC8C5, 0xD6C6, 0xC456, 0xD6C7, 0xC457, 0xD6C8, 0xC8C6, 0xD6C9, 0xC458, 0xD6CA, 0xC459, 0xD6CB, 0xC45A, + 0xD6CC, 0xC8C7, 0xD6CD, 0xC461, 0xD6CE, 0xC462, 0xD6CF, 0xC463, 0xD6D0, 0xC464, 0xD6D1, 0xC8C8, 0xD6D2, 0xC465, 0xD6D3, 0xC466, + 0xD6D4, 0xC8C9, 0xD6D5, 0xC467, 0xD6D6, 0xC468, 0xD6D7, 0xC8CA, 0xD6D8, 0xC469, 0xD6D9, 0xC8CB, 0xD6DA, 0xC46A, 0xD6DB, 0xC46B, + 0xD6DC, 0xC46C, 0xD6DD, 0xC46D, 0xD6DE, 0xC46E, 0xD6DF, 0xC46F, 0xD6E0, 0xC8CC, 0xD6E1, 0xC470, 0xD6E2, 0xC471, 0xD6E3, 0xC472, + 0xD6E4, 0xC8CD, 0xD6E5, 0xC473, 0xD6E6, 0xC474, 0xD6E7, 0xC475, 0xD6E8, 0xC8CE, 0xD6E9, 0xC476, 0xD6EA, 0xC477, 0xD6EB, 0xC478, + 0xD6EC, 0xC479, 0xD6ED, 0xC47A, 0xD6EE, 0xC481, 0xD6EF, 0xC482, 0xD6F0, 0xC8CF, 0xD6F1, 0xC483, 0xD6F2, 0xC484, 0xD6F3, 0xC485, + 0xD6F4, 0xC486, 0xD6F5, 0xC8D0, 0xD6F6, 0xC487, 0xD6F7, 0xC488, 0xD6F8, 0xC489, 0xD6F9, 0xC48A, 0xD6FA, 0xC48B, 0xD6FB, 0xC48C, + 0xD6FC, 0xC8D1, 0xD6FD, 0xC8D2, 0xD6FE, 0xC48D, 0xD6FF, 0xC48E, 0xD700, 0xC8D3, 0xD701, 0xC48F, 0xD702, 0xC490, 0xD703, 0xC491, + 0xD704, 0xC8D4, 0xD705, 0xC492, 0xD706, 0xC493, 0xD707, 0xC494, 0xD708, 0xC495, 0xD709, 0xC496, 0xD70A, 0xC497, 0xD70B, 0xC498, + 0xD70C, 0xC499, 0xD70D, 0xC49A, 0xD70E, 0xC49B, 0xD70F, 0xC49C, 0xD710, 0xC49D, 0xD711, 0xC8D5, 0xD712, 0xC49E, 0xD713, 0xC49F, + 0xD714, 0xC4A0, 0xD715, 0xC541, 0xD716, 0xC542, 0xD717, 0xC543, 0xD718, 0xC8D6, 0xD719, 0xC8D7, 0xD71A, 0xC544, 0xD71B, 0xC545, + 0xD71C, 0xC8D8, 0xD71D, 0xC546, 0xD71E, 0xC547, 0xD71F, 0xC548, 0xD720, 0xC8D9, 0xD721, 0xC549, 0xD722, 0xC54A, 0xD723, 0xC54B, + 0xD724, 0xC54C, 0xD725, 0xC54D, 0xD726, 0xC54E, 0xD727, 0xC54F, 0xD728, 0xC8DA, 0xD729, 0xC8DB, 0xD72A, 0xC550, 0xD72B, 0xC8DC, + 0xD72C, 0xC551, 0xD72D, 0xC8DD, 0xD72E, 0xC552, 0xD72F, 0xC553, 0xD730, 0xC554, 0xD731, 0xC555, 0xD732, 0xC556, 0xD733, 0xC557, + 0xD734, 0xC8DE, 0xD735, 0xC8DF, 0xD736, 0xC558, 0xD737, 0xC559, 0xD738, 0xC8E0, 0xD739, 0xC55A, 0xD73A, 0xC561, 0xD73B, 0xC562, + 0xD73C, 0xC8E1, 0xD73D, 0xC563, 0xD73E, 0xC564, 0xD73F, 0xC565, 0xD740, 0xC566, 0xD741, 0xC567, 0xD742, 0xC568, 0xD743, 0xC569, + 0xD744, 0xC8E2, 0xD745, 0xC56A, 0xD746, 0xC56B, 0xD747, 0xC8E3, 0xD748, 0xC56C, 0xD749, 0xC8E4, 0xD74A, 0xC56D, 0xD74B, 0xC56E, + 0xD74C, 0xC56F, 0xD74D, 0xC570, 0xD74E, 0xC571, 0xD74F, 0xC572, 0xD750, 0xC8E5, 0xD751, 0xC8E6, 0xD752, 0xC573, 0xD753, 0xC574, + 0xD754, 0xC8E7, 0xD755, 0xC575, 0xD756, 0xC8E8, 0xD757, 0xC8E9, 0xD758, 0xC8EA, 0xD759, 0xC8EB, 0xD75A, 0xC576, 0xD75B, 0xC577, + 0xD75C, 0xC578, 0xD75D, 0xC579, 0xD75E, 0xC57A, 0xD75F, 0xC581, 0xD760, 0xC8EC, 0xD761, 0xC8ED, 0xD762, 0xC582, 0xD763, 0xC8EE, + 0xD764, 0xC583, 0xD765, 0xC8EF, 0xD766, 0xC584, 0xD767, 0xC585, 0xD768, 0xC586, 0xD769, 0xC8F0, 0xD76A, 0xC587, 0xD76B, 0xC588, + 0xD76C, 0xC8F1, 0xD76D, 0xC589, 0xD76E, 0xC58A, 0xD76F, 0xC58B, 0xD770, 0xC8F2, 0xD771, 0xC58C, 0xD772, 0xC58D, 0xD773, 0xC58E, + 0xD774, 0xC8F3, 0xD775, 0xC58F, 0xD776, 0xC590, 0xD777, 0xC591, 0xD778, 0xC592, 0xD779, 0xC593, 0xD77A, 0xC594, 0xD77B, 0xC595, + 0xD77C, 0xC8F4, 0xD77D, 0xC8F5, 0xD77E, 0xC596, 0xD77F, 0xC597, 0xD780, 0xC598, 0xD781, 0xC8F6, 0xD782, 0xC599, 0xD783, 0xC59A, + 0xD784, 0xC59B, 0xD785, 0xC59C, 0xD786, 0xC59D, 0xD787, 0xC59E, 0xD788, 0xC8F7, 0xD789, 0xC8F8, 0xD78A, 0xC59F, 0xD78B, 0xC5A0, + 0xD78C, 0xC8F9, 0xD78D, 0xC641, 0xD78E, 0xC642, 0xD78F, 0xC643, 0xD790, 0xC8FA, 0xD791, 0xC644, 0xD792, 0xC645, 0xD793, 0xC646, + 0xD794, 0xC647, 0xD795, 0xC648, 0xD796, 0xC649, 0xD797, 0xC64A, 0xD798, 0xC8FB, 0xD799, 0xC8FC, 0xD79A, 0xC64B, 0xD79B, 0xC8FD, + 0xD79C, 0xC64C, 0xD79D, 0xC8FE, 0xD79E, 0xC64D, 0xD79F, 0xC64E, 0xD7A0, 0xC64F, 0xD7A1, 0xC650, 0xD7A2, 0xC651, 0xD7A3, 0xC652, + 0xF900, 0xCBD0, 0xF901, 0xCBD6, 0xF902, 0xCBE7, 0xF903, 0xCDCF, 0xF904, 0xCDE8, 0xF905, 0xCEAD, 0xF906, 0xCFFB, 0xF907, 0xD0A2, + 0xF908, 0xD0B8, 0xF909, 0xD0D0, 0xF90A, 0xD0DD, 0xF90B, 0xD1D4, 0xF90C, 0xD1D5, 0xF90D, 0xD1D8, 0xF90E, 0xD1DB, 0xF90F, 0xD1DC, + 0xF910, 0xD1DD, 0xF911, 0xD1DE, 0xF912, 0xD1DF, 0xF913, 0xD1E0, 0xF914, 0xD1E2, 0xF915, 0xD1E3, 0xF916, 0xD1E4, 0xF917, 0xD1E5, + 0xF918, 0xD1E6, 0xF919, 0xD1E8, 0xF91A, 0xD1E9, 0xF91B, 0xD1EA, 0xF91C, 0xD1EB, 0xF91D, 0xD1ED, 0xF91E, 0xD1EF, 0xF91F, 0xD1F0, + 0xF920, 0xD1F2, 0xF921, 0xD1F6, 0xF922, 0xD1FA, 0xF923, 0xD1FC, 0xF924, 0xD1FD, 0xF925, 0xD1FE, 0xF926, 0xD2A2, 0xF927, 0xD2A3, + 0xF928, 0xD2A7, 0xF929, 0xD2A8, 0xF92A, 0xD2A9, 0xF92B, 0xD2AA, 0xF92C, 0xD2AB, 0xF92D, 0xD2AD, 0xF92E, 0xD2B2, 0xF92F, 0xD2BE, + 0xF930, 0xD2C2, 0xF931, 0xD2C3, 0xF932, 0xD2C4, 0xF933, 0xD2C6, 0xF934, 0xD2C7, 0xF935, 0xD2C8, 0xF936, 0xD2C9, 0xF937, 0xD2CA, + 0xF938, 0xD2CB, 0xF939, 0xD2CD, 0xF93A, 0xD2CE, 0xF93B, 0xD2CF, 0xF93C, 0xD2D0, 0xF93D, 0xD2D1, 0xF93E, 0xD2D2, 0xF93F, 0xD2D3, + 0xF940, 0xD2D4, 0xF941, 0xD2D5, 0xF942, 0xD2D6, 0xF943, 0xD2D7, 0xF944, 0xD2D9, 0xF945, 0xD2DA, 0xF946, 0xD2DE, 0xF947, 0xD2DF, + 0xF948, 0xD2E1, 0xF949, 0xD2E2, 0xF94A, 0xD2E4, 0xF94B, 0xD2E5, 0xF94C, 0xD2E6, 0xF94D, 0xD2E7, 0xF94E, 0xD2E8, 0xF94F, 0xD2E9, + 0xF950, 0xD2EA, 0xF951, 0xD2EB, 0xF952, 0xD2F0, 0xF953, 0xD2F1, 0xF954, 0xD2F2, 0xF955, 0xD2F3, 0xF956, 0xD2F4, 0xF957, 0xD2F5, + 0xF958, 0xD2F7, 0xF959, 0xD2F8, 0xF95A, 0xD4E6, 0xF95B, 0xD4FC, 0xF95C, 0xD5A5, 0xF95D, 0xD5AB, 0xF95E, 0xD5AE, 0xF95F, 0xD6B8, + 0xF960, 0xD6CD, 0xF961, 0xD7CB, 0xF962, 0xD7E4, 0xF963, 0xDBC5, 0xF964, 0xDBE4, 0xF965, 0xDCA5, 0xF966, 0xDDA5, 0xF967, 0xDDD5, + 0xF968, 0xDDF4, 0xF969, 0xDEFC, 0xF96A, 0xDEFE, 0xF96B, 0xDFB3, 0xF96C, 0xDFE1, 0xF96D, 0xDFE8, 0xF96E, 0xE0F1, 0xF96F, 0xE1AD, + 0xF970, 0xE1ED, 0xF971, 0xE3F5, 0xF972, 0xE4A1, 0xF973, 0xE4A9, 0xF974, 0xE5AE, 0xF975, 0xE5B1, 0xF976, 0xE5B2, 0xF977, 0xE5B9, + 0xF978, 0xE5BB, 0xF979, 0xE5BC, 0xF97A, 0xE5C4, 0xF97B, 0xE5CE, 0xF97C, 0xE5D0, 0xF97D, 0xE5D2, 0xF97E, 0xE5D6, 0xF97F, 0xE5FA, + 0xF980, 0xE5FB, 0xF981, 0xE5FC, 0xF982, 0xE5FE, 0xF983, 0xE6A1, 0xF984, 0xE6A4, 0xF985, 0xE6A7, 0xF986, 0xE6AD, 0xF987, 0xE6AF, + 0xF988, 0xE6B0, 0xF989, 0xE6B1, 0xF98A, 0xE6B3, 0xF98B, 0xE6B7, 0xF98C, 0xE6B8, 0xF98D, 0xE6BC, 0xF98E, 0xE6C4, 0xF98F, 0xE6C6, + 0xF990, 0xE6C7, 0xF991, 0xE6CA, 0xF992, 0xE6D2, 0xF993, 0xE6D6, 0xF994, 0xE6D9, 0xF995, 0xE6DC, 0xF996, 0xE6DF, 0xF997, 0xE6E1, + 0xF998, 0xE6E4, 0xF999, 0xE6E5, 0xF99A, 0xE6E6, 0xF99B, 0xE6E8, 0xF99C, 0xE6EA, 0xF99D, 0xE6EB, 0xF99E, 0xE6EC, 0xF99F, 0xE6EF, + 0xF9A0, 0xE6F1, 0xF9A1, 0xE6F2, 0xF9A2, 0xE6F5, 0xF9A3, 0xE6F6, 0xF9A4, 0xE6F7, 0xF9A5, 0xE6F9, 0xF9A6, 0xE7A1, 0xF9A7, 0xE7A6, + 0xF9A8, 0xE7A9, 0xF9A9, 0xE7AA, 0xF9AA, 0xE7AC, 0xF9AB, 0xE7AD, 0xF9AC, 0xE7B0, 0xF9AD, 0xE7BF, 0xF9AE, 0xE7C1, 0xF9AF, 0xE7C6, + 0xF9B0, 0xE7C7, 0xF9B1, 0xE7CB, 0xF9B2, 0xE7CD, 0xF9B3, 0xE7CF, 0xF9B4, 0xE7D0, 0xF9B5, 0xE7D3, 0xF9B6, 0xE7DF, 0xF9B7, 0xE7E4, + 0xF9B8, 0xE7E6, 0xF9B9, 0xE7F7, 0xF9BA, 0xE8E7, 0xF9BB, 0xE8E8, 0xF9BC, 0xE8F0, 0xF9BD, 0xE8F1, 0xF9BE, 0xE8F7, 0xF9BF, 0xE8F9, + 0xF9C0, 0xE8FB, 0xF9C1, 0xE8FE, 0xF9C2, 0xE9A7, 0xF9C3, 0xE9AC, 0xF9C4, 0xE9CC, 0xF9C5, 0xE9F7, 0xF9C6, 0xEAC1, 0xF9C7, 0xEAE5, + 0xF9C8, 0xEAF4, 0xF9C9, 0xEAF7, 0xF9CA, 0xEAFC, 0xF9CB, 0xEAFE, 0xF9CC, 0xEBA4, 0xF9CD, 0xEBA7, 0xF9CE, 0xEBA9, 0xF9CF, 0xEBAA, + 0xF9D0, 0xEBBA, 0xF9D1, 0xEBBB, 0xF9D2, 0xEBBD, 0xF9D3, 0xEBC1, 0xF9D4, 0xEBC2, 0xF9D5, 0xEBC6, 0xF9D6, 0xEBC7, 0xF9D7, 0xEBCC, + 0xF9D8, 0xEBCF, 0xF9D9, 0xEBD0, 0xF9DA, 0xEBD1, 0xF9DB, 0xEBD2, 0xF9DC, 0xEBD8, 0xF9DD, 0xECA6, 0xF9DE, 0xECA7, 0xF9DF, 0xECAA, + 0xF9E0, 0xECAF, 0xF9E1, 0xECB0, 0xF9E2, 0xECB1, 0xF9E3, 0xECB2, 0xF9E4, 0xECB5, 0xF9E5, 0xECB8, 0xF9E6, 0xECBA, 0xF9E7, 0xECC0, + 0xF9E8, 0xECC1, 0xF9E9, 0xECC5, 0xF9EA, 0xECC6, 0xF9EB, 0xECC9, 0xF9EC, 0xECCA, 0xF9ED, 0xECD5, 0xF9EE, 0xECDD, 0xF9EF, 0xECDE, + 0xF9F0, 0xECE1, 0xF9F1, 0xECE4, 0xF9F2, 0xECE7, 0xF9F3, 0xECE8, 0xF9F4, 0xECF7, 0xF9F5, 0xECF8, 0xF9F6, 0xECFA, 0xF9F7, 0xEDA1, + 0xF9F8, 0xEDA2, 0xF9F9, 0xEDA3, 0xF9FA, 0xEDEE, 0xF9FB, 0xEEDB, 0xF9FC, 0xF2BD, 0xF9FD, 0xF2FA, 0xF9FE, 0xF3B1, 0xF9FF, 0xF4A7, + 0xFA00, 0xF4EE, 0xFA01, 0xF6F4, 0xFA02, 0xF6F6, 0xFA03, 0xF7B8, 0xFA04, 0xF7C8, 0xFA05, 0xF7D3, 0xFA06, 0xF8DB, 0xFA07, 0xF8F0, + 0xFA08, 0xFAA1, 0xFA09, 0xFAA2, 0xFA0A, 0xFAE6, 0xFA0B, 0xFCA9, 0xFF01, 0xA3A1, 0xFF02, 0xA3A2, 0xFF03, 0xA3A3, 0xFF04, 0xA3A4, + 0xFF05, 0xA3A5, 0xFF06, 0xA3A6, 0xFF07, 0xA3A7, 0xFF08, 0xA3A8, 0xFF09, 0xA3A9, 0xFF0A, 0xA3AA, 0xFF0B, 0xA3AB, 0xFF0C, 0xA3AC, + 0xFF0D, 0xA3AD, 0xFF0E, 0xA3AE, 0xFF0F, 0xA3AF, 0xFF10, 0xA3B0, 0xFF11, 0xA3B1, 0xFF12, 0xA3B2, 0xFF13, 0xA3B3, 0xFF14, 0xA3B4, + 0xFF15, 0xA3B5, 0xFF16, 0xA3B6, 0xFF17, 0xA3B7, 0xFF18, 0xA3B8, 0xFF19, 0xA3B9, 0xFF1A, 0xA3BA, 0xFF1B, 0xA3BB, 0xFF1C, 0xA3BC, + 0xFF1D, 0xA3BD, 0xFF1E, 0xA3BE, 0xFF1F, 0xA3BF, 0xFF20, 0xA3C0, 0xFF21, 0xA3C1, 0xFF22, 0xA3C2, 0xFF23, 0xA3C3, 0xFF24, 0xA3C4, + 0xFF25, 0xA3C5, 0xFF26, 0xA3C6, 0xFF27, 0xA3C7, 0xFF28, 0xA3C8, 0xFF29, 0xA3C9, 0xFF2A, 0xA3CA, 0xFF2B, 0xA3CB, 0xFF2C, 0xA3CC, + 0xFF2D, 0xA3CD, 0xFF2E, 0xA3CE, 0xFF2F, 0xA3CF, 0xFF30, 0xA3D0, 0xFF31, 0xA3D1, 0xFF32, 0xA3D2, 0xFF33, 0xA3D3, 0xFF34, 0xA3D4, + 0xFF35, 0xA3D5, 0xFF36, 0xA3D6, 0xFF37, 0xA3D7, 0xFF38, 0xA3D8, 0xFF39, 0xA3D9, 0xFF3A, 0xA3DA, 0xFF3B, 0xA3DB, 0xFF3C, 0xA1AC, + 0xFF3D, 0xA3DD, 0xFF3E, 0xA3DE, 0xFF3F, 0xA3DF, 0xFF40, 0xA3E0, 0xFF41, 0xA3E1, 0xFF42, 0xA3E2, 0xFF43, 0xA3E3, 0xFF44, 0xA3E4, + 0xFF45, 0xA3E5, 0xFF46, 0xA3E6, 0xFF47, 0xA3E7, 0xFF48, 0xA3E8, 0xFF49, 0xA3E9, 0xFF4A, 0xA3EA, 0xFF4B, 0xA3EB, 0xFF4C, 0xA3EC, + 0xFF4D, 0xA3ED, 0xFF4E, 0xA3EE, 0xFF4F, 0xA3EF, 0xFF50, 0xA3F0, 0xFF51, 0xA3F1, 0xFF52, 0xA3F2, 0xFF53, 0xA3F3, 0xFF54, 0xA3F4, + 0xFF55, 0xA3F5, 0xFF56, 0xA3F6, 0xFF57, 0xA3F7, 0xFF58, 0xA3F8, 0xFF59, 0xA3F9, 0xFF5A, 0xA3FA, 0xFF5B, 0xA3FB, 0xFF5C, 0xA3FC, + 0xFF5D, 0xA3FD, 0xFF5E, 0xA2A6, 0xFFE0, 0xA1CB, 0xFFE1, 0xA1CC, 0xFFE2, 0xA1FE, 0xFFE3, 0xA3FE, 0xFFE5, 0xA1CD, 0xFFE6, 0xA3DC, + 0, 0 +}; + +static const WCHAR oem2uni949[] = { /* Korean --> Unicode pairs */ + 0x8141, 0xAC02, 0x8142, 0xAC03, 0x8143, 0xAC05, 0x8144, 0xAC06, 0x8145, 0xAC0B, 0x8146, 0xAC0C, 0x8147, 0xAC0D, 0x8148, 0xAC0E, + 0x8149, 0xAC0F, 0x814A, 0xAC18, 0x814B, 0xAC1E, 0x814C, 0xAC1F, 0x814D, 0xAC21, 0x814E, 0xAC22, 0x814F, 0xAC23, 0x8150, 0xAC25, + 0x8151, 0xAC26, 0x8152, 0xAC27, 0x8153, 0xAC28, 0x8154, 0xAC29, 0x8155, 0xAC2A, 0x8156, 0xAC2B, 0x8157, 0xAC2E, 0x8158, 0xAC32, + 0x8159, 0xAC33, 0x815A, 0xAC34, 0x8161, 0xAC35, 0x8162, 0xAC36, 0x8163, 0xAC37, 0x8164, 0xAC3A, 0x8165, 0xAC3B, 0x8166, 0xAC3D, + 0x8167, 0xAC3E, 0x8168, 0xAC3F, 0x8169, 0xAC41, 0x816A, 0xAC42, 0x816B, 0xAC43, 0x816C, 0xAC44, 0x816D, 0xAC45, 0x816E, 0xAC46, + 0x816F, 0xAC47, 0x8170, 0xAC48, 0x8171, 0xAC49, 0x8172, 0xAC4A, 0x8173, 0xAC4C, 0x8174, 0xAC4E, 0x8175, 0xAC4F, 0x8176, 0xAC50, + 0x8177, 0xAC51, 0x8178, 0xAC52, 0x8179, 0xAC53, 0x817A, 0xAC55, 0x8181, 0xAC56, 0x8182, 0xAC57, 0x8183, 0xAC59, 0x8184, 0xAC5A, + 0x8185, 0xAC5B, 0x8186, 0xAC5D, 0x8187, 0xAC5E, 0x8188, 0xAC5F, 0x8189, 0xAC60, 0x818A, 0xAC61, 0x818B, 0xAC62, 0x818C, 0xAC63, + 0x818D, 0xAC64, 0x818E, 0xAC65, 0x818F, 0xAC66, 0x8190, 0xAC67, 0x8191, 0xAC68, 0x8192, 0xAC69, 0x8193, 0xAC6A, 0x8194, 0xAC6B, + 0x8195, 0xAC6C, 0x8196, 0xAC6D, 0x8197, 0xAC6E, 0x8198, 0xAC6F, 0x8199, 0xAC72, 0x819A, 0xAC73, 0x819B, 0xAC75, 0x819C, 0xAC76, + 0x819D, 0xAC79, 0x819E, 0xAC7B, 0x819F, 0xAC7C, 0x81A0, 0xAC7D, 0x81A1, 0xAC7E, 0x81A2, 0xAC7F, 0x81A3, 0xAC82, 0x81A4, 0xAC87, + 0x81A5, 0xAC88, 0x81A6, 0xAC8D, 0x81A7, 0xAC8E, 0x81A8, 0xAC8F, 0x81A9, 0xAC91, 0x81AA, 0xAC92, 0x81AB, 0xAC93, 0x81AC, 0xAC95, + 0x81AD, 0xAC96, 0x81AE, 0xAC97, 0x81AF, 0xAC98, 0x81B0, 0xAC99, 0x81B1, 0xAC9A, 0x81B2, 0xAC9B, 0x81B3, 0xAC9E, 0x81B4, 0xACA2, + 0x81B5, 0xACA3, 0x81B6, 0xACA4, 0x81B7, 0xACA5, 0x81B8, 0xACA6, 0x81B9, 0xACA7, 0x81BA, 0xACAB, 0x81BB, 0xACAD, 0x81BC, 0xACAE, + 0x81BD, 0xACB1, 0x81BE, 0xACB2, 0x81BF, 0xACB3, 0x81C0, 0xACB4, 0x81C1, 0xACB5, 0x81C2, 0xACB6, 0x81C3, 0xACB7, 0x81C4, 0xACBA, + 0x81C5, 0xACBE, 0x81C6, 0xACBF, 0x81C7, 0xACC0, 0x81C8, 0xACC2, 0x81C9, 0xACC3, 0x81CA, 0xACC5, 0x81CB, 0xACC6, 0x81CC, 0xACC7, + 0x81CD, 0xACC9, 0x81CE, 0xACCA, 0x81CF, 0xACCB, 0x81D0, 0xACCD, 0x81D1, 0xACCE, 0x81D2, 0xACCF, 0x81D3, 0xACD0, 0x81D4, 0xACD1, + 0x81D5, 0xACD2, 0x81D6, 0xACD3, 0x81D7, 0xACD4, 0x81D8, 0xACD6, 0x81D9, 0xACD8, 0x81DA, 0xACD9, 0x81DB, 0xACDA, 0x81DC, 0xACDB, + 0x81DD, 0xACDC, 0x81DE, 0xACDD, 0x81DF, 0xACDE, 0x81E0, 0xACDF, 0x81E1, 0xACE2, 0x81E2, 0xACE3, 0x81E3, 0xACE5, 0x81E4, 0xACE6, + 0x81E5, 0xACE9, 0x81E6, 0xACEB, 0x81E7, 0xACED, 0x81E8, 0xACEE, 0x81E9, 0xACF2, 0x81EA, 0xACF4, 0x81EB, 0xACF7, 0x81EC, 0xACF8, + 0x81ED, 0xACF9, 0x81EE, 0xACFA, 0x81EF, 0xACFB, 0x81F0, 0xACFE, 0x81F1, 0xACFF, 0x81F2, 0xAD01, 0x81F3, 0xAD02, 0x81F4, 0xAD03, + 0x81F5, 0xAD05, 0x81F6, 0xAD07, 0x81F7, 0xAD08, 0x81F8, 0xAD09, 0x81F9, 0xAD0A, 0x81FA, 0xAD0B, 0x81FB, 0xAD0E, 0x81FC, 0xAD10, + 0x81FD, 0xAD12, 0x81FE, 0xAD13, 0x8241, 0xAD14, 0x8242, 0xAD15, 0x8243, 0xAD16, 0x8244, 0xAD17, 0x8245, 0xAD19, 0x8246, 0xAD1A, + 0x8247, 0xAD1B, 0x8248, 0xAD1D, 0x8249, 0xAD1E, 0x824A, 0xAD1F, 0x824B, 0xAD21, 0x824C, 0xAD22, 0x824D, 0xAD23, 0x824E, 0xAD24, + 0x824F, 0xAD25, 0x8250, 0xAD26, 0x8251, 0xAD27, 0x8252, 0xAD28, 0x8253, 0xAD2A, 0x8254, 0xAD2B, 0x8255, 0xAD2E, 0x8256, 0xAD2F, + 0x8257, 0xAD30, 0x8258, 0xAD31, 0x8259, 0xAD32, 0x825A, 0xAD33, 0x8261, 0xAD36, 0x8262, 0xAD37, 0x8263, 0xAD39, 0x8264, 0xAD3A, + 0x8265, 0xAD3B, 0x8266, 0xAD3D, 0x8267, 0xAD3E, 0x8268, 0xAD3F, 0x8269, 0xAD40, 0x826A, 0xAD41, 0x826B, 0xAD42, 0x826C, 0xAD43, + 0x826D, 0xAD46, 0x826E, 0xAD48, 0x826F, 0xAD4A, 0x8270, 0xAD4B, 0x8271, 0xAD4C, 0x8272, 0xAD4D, 0x8273, 0xAD4E, 0x8274, 0xAD4F, + 0x8275, 0xAD51, 0x8276, 0xAD52, 0x8277, 0xAD53, 0x8278, 0xAD55, 0x8279, 0xAD56, 0x827A, 0xAD57, 0x8281, 0xAD59, 0x8282, 0xAD5A, + 0x8283, 0xAD5B, 0x8284, 0xAD5C, 0x8285, 0xAD5D, 0x8286, 0xAD5E, 0x8287, 0xAD5F, 0x8288, 0xAD60, 0x8289, 0xAD62, 0x828A, 0xAD64, + 0x828B, 0xAD65, 0x828C, 0xAD66, 0x828D, 0xAD67, 0x828E, 0xAD68, 0x828F, 0xAD69, 0x8290, 0xAD6A, 0x8291, 0xAD6B, 0x8292, 0xAD6E, + 0x8293, 0xAD6F, 0x8294, 0xAD71, 0x8295, 0xAD72, 0x8296, 0xAD77, 0x8297, 0xAD78, 0x8298, 0xAD79, 0x8299, 0xAD7A, 0x829A, 0xAD7E, + 0x829B, 0xAD80, 0x829C, 0xAD83, 0x829D, 0xAD84, 0x829E, 0xAD85, 0x829F, 0xAD86, 0x82A0, 0xAD87, 0x82A1, 0xAD8A, 0x82A2, 0xAD8B, + 0x82A3, 0xAD8D, 0x82A4, 0xAD8E, 0x82A5, 0xAD8F, 0x82A6, 0xAD91, 0x82A7, 0xAD92, 0x82A8, 0xAD93, 0x82A9, 0xAD94, 0x82AA, 0xAD95, + 0x82AB, 0xAD96, 0x82AC, 0xAD97, 0x82AD, 0xAD98, 0x82AE, 0xAD99, 0x82AF, 0xAD9A, 0x82B0, 0xAD9B, 0x82B1, 0xAD9E, 0x82B2, 0xAD9F, + 0x82B3, 0xADA0, 0x82B4, 0xADA1, 0x82B5, 0xADA2, 0x82B6, 0xADA3, 0x82B7, 0xADA5, 0x82B8, 0xADA6, 0x82B9, 0xADA7, 0x82BA, 0xADA8, + 0x82BB, 0xADA9, 0x82BC, 0xADAA, 0x82BD, 0xADAB, 0x82BE, 0xADAC, 0x82BF, 0xADAD, 0x82C0, 0xADAE, 0x82C1, 0xADAF, 0x82C2, 0xADB0, + 0x82C3, 0xADB1, 0x82C4, 0xADB2, 0x82C5, 0xADB3, 0x82C6, 0xADB4, 0x82C7, 0xADB5, 0x82C8, 0xADB6, 0x82C9, 0xADB8, 0x82CA, 0xADB9, + 0x82CB, 0xADBA, 0x82CC, 0xADBB, 0x82CD, 0xADBC, 0x82CE, 0xADBD, 0x82CF, 0xADBE, 0x82D0, 0xADBF, 0x82D1, 0xADC2, 0x82D2, 0xADC3, + 0x82D3, 0xADC5, 0x82D4, 0xADC6, 0x82D5, 0xADC7, 0x82D6, 0xADC9, 0x82D7, 0xADCA, 0x82D8, 0xADCB, 0x82D9, 0xADCC, 0x82DA, 0xADCD, + 0x82DB, 0xADCE, 0x82DC, 0xADCF, 0x82DD, 0xADD2, 0x82DE, 0xADD4, 0x82DF, 0xADD5, 0x82E0, 0xADD6, 0x82E1, 0xADD7, 0x82E2, 0xADD8, + 0x82E3, 0xADD9, 0x82E4, 0xADDA, 0x82E5, 0xADDB, 0x82E6, 0xADDD, 0x82E7, 0xADDE, 0x82E8, 0xADDF, 0x82E9, 0xADE1, 0x82EA, 0xADE2, + 0x82EB, 0xADE3, 0x82EC, 0xADE5, 0x82ED, 0xADE6, 0x82EE, 0xADE7, 0x82EF, 0xADE8, 0x82F0, 0xADE9, 0x82F1, 0xADEA, 0x82F2, 0xADEB, + 0x82F3, 0xADEC, 0x82F4, 0xADED, 0x82F5, 0xADEE, 0x82F6, 0xADEF, 0x82F7, 0xADF0, 0x82F8, 0xADF1, 0x82F9, 0xADF2, 0x82FA, 0xADF3, + 0x82FB, 0xADF4, 0x82FC, 0xADF5, 0x82FD, 0xADF6, 0x82FE, 0xADF7, 0x8341, 0xADFA, 0x8342, 0xADFB, 0x8343, 0xADFD, 0x8344, 0xADFE, + 0x8345, 0xAE02, 0x8346, 0xAE03, 0x8347, 0xAE04, 0x8348, 0xAE05, 0x8349, 0xAE06, 0x834A, 0xAE07, 0x834B, 0xAE0A, 0x834C, 0xAE0C, + 0x834D, 0xAE0E, 0x834E, 0xAE0F, 0x834F, 0xAE10, 0x8350, 0xAE11, 0x8351, 0xAE12, 0x8352, 0xAE13, 0x8353, 0xAE15, 0x8354, 0xAE16, + 0x8355, 0xAE17, 0x8356, 0xAE18, 0x8357, 0xAE19, 0x8358, 0xAE1A, 0x8359, 0xAE1B, 0x835A, 0xAE1C, 0x8361, 0xAE1D, 0x8362, 0xAE1E, + 0x8363, 0xAE1F, 0x8364, 0xAE20, 0x8365, 0xAE21, 0x8366, 0xAE22, 0x8367, 0xAE23, 0x8368, 0xAE24, 0x8369, 0xAE25, 0x836A, 0xAE26, + 0x836B, 0xAE27, 0x836C, 0xAE28, 0x836D, 0xAE29, 0x836E, 0xAE2A, 0x836F, 0xAE2B, 0x8370, 0xAE2C, 0x8371, 0xAE2D, 0x8372, 0xAE2E, + 0x8373, 0xAE2F, 0x8374, 0xAE32, 0x8375, 0xAE33, 0x8376, 0xAE35, 0x8377, 0xAE36, 0x8378, 0xAE39, 0x8379, 0xAE3B, 0x837A, 0xAE3C, + 0x8381, 0xAE3D, 0x8382, 0xAE3E, 0x8383, 0xAE3F, 0x8384, 0xAE42, 0x8385, 0xAE44, 0x8386, 0xAE47, 0x8387, 0xAE48, 0x8388, 0xAE49, + 0x8389, 0xAE4B, 0x838A, 0xAE4F, 0x838B, 0xAE51, 0x838C, 0xAE52, 0x838D, 0xAE53, 0x838E, 0xAE55, 0x838F, 0xAE57, 0x8390, 0xAE58, + 0x8391, 0xAE59, 0x8392, 0xAE5A, 0x8393, 0xAE5B, 0x8394, 0xAE5E, 0x8395, 0xAE62, 0x8396, 0xAE63, 0x8397, 0xAE64, 0x8398, 0xAE66, + 0x8399, 0xAE67, 0x839A, 0xAE6A, 0x839B, 0xAE6B, 0x839C, 0xAE6D, 0x839D, 0xAE6E, 0x839E, 0xAE6F, 0x839F, 0xAE71, 0x83A0, 0xAE72, + 0x83A1, 0xAE73, 0x83A2, 0xAE74, 0x83A3, 0xAE75, 0x83A4, 0xAE76, 0x83A5, 0xAE77, 0x83A6, 0xAE7A, 0x83A7, 0xAE7E, 0x83A8, 0xAE7F, + 0x83A9, 0xAE80, 0x83AA, 0xAE81, 0x83AB, 0xAE82, 0x83AC, 0xAE83, 0x83AD, 0xAE86, 0x83AE, 0xAE87, 0x83AF, 0xAE88, 0x83B0, 0xAE89, + 0x83B1, 0xAE8A, 0x83B2, 0xAE8B, 0x83B3, 0xAE8D, 0x83B4, 0xAE8E, 0x83B5, 0xAE8F, 0x83B6, 0xAE90, 0x83B7, 0xAE91, 0x83B8, 0xAE92, + 0x83B9, 0xAE93, 0x83BA, 0xAE94, 0x83BB, 0xAE95, 0x83BC, 0xAE96, 0x83BD, 0xAE97, 0x83BE, 0xAE98, 0x83BF, 0xAE99, 0x83C0, 0xAE9A, + 0x83C1, 0xAE9B, 0x83C2, 0xAE9C, 0x83C3, 0xAE9D, 0x83C4, 0xAE9E, 0x83C5, 0xAE9F, 0x83C6, 0xAEA0, 0x83C7, 0xAEA1, 0x83C8, 0xAEA2, + 0x83C9, 0xAEA3, 0x83CA, 0xAEA4, 0x83CB, 0xAEA5, 0x83CC, 0xAEA6, 0x83CD, 0xAEA7, 0x83CE, 0xAEA8, 0x83CF, 0xAEA9, 0x83D0, 0xAEAA, + 0x83D1, 0xAEAB, 0x83D2, 0xAEAC, 0x83D3, 0xAEAD, 0x83D4, 0xAEAE, 0x83D5, 0xAEAF, 0x83D6, 0xAEB0, 0x83D7, 0xAEB1, 0x83D8, 0xAEB2, + 0x83D9, 0xAEB3, 0x83DA, 0xAEB4, 0x83DB, 0xAEB5, 0x83DC, 0xAEB6, 0x83DD, 0xAEB7, 0x83DE, 0xAEB8, 0x83DF, 0xAEB9, 0x83E0, 0xAEBA, + 0x83E1, 0xAEBB, 0x83E2, 0xAEBF, 0x83E3, 0xAEC1, 0x83E4, 0xAEC2, 0x83E5, 0xAEC3, 0x83E6, 0xAEC5, 0x83E7, 0xAEC6, 0x83E8, 0xAEC7, + 0x83E9, 0xAEC8, 0x83EA, 0xAEC9, 0x83EB, 0xAECA, 0x83EC, 0xAECB, 0x83ED, 0xAECE, 0x83EE, 0xAED2, 0x83EF, 0xAED3, 0x83F0, 0xAED4, + 0x83F1, 0xAED5, 0x83F2, 0xAED6, 0x83F3, 0xAED7, 0x83F4, 0xAEDA, 0x83F5, 0xAEDB, 0x83F6, 0xAEDD, 0x83F7, 0xAEDE, 0x83F8, 0xAEDF, + 0x83F9, 0xAEE0, 0x83FA, 0xAEE1, 0x83FB, 0xAEE2, 0x83FC, 0xAEE3, 0x83FD, 0xAEE4, 0x83FE, 0xAEE5, 0x8441, 0xAEE6, 0x8442, 0xAEE7, + 0x8443, 0xAEE9, 0x8444, 0xAEEA, 0x8445, 0xAEEC, 0x8446, 0xAEEE, 0x8447, 0xAEEF, 0x8448, 0xAEF0, 0x8449, 0xAEF1, 0x844A, 0xAEF2, + 0x844B, 0xAEF3, 0x844C, 0xAEF5, 0x844D, 0xAEF6, 0x844E, 0xAEF7, 0x844F, 0xAEF9, 0x8450, 0xAEFA, 0x8451, 0xAEFB, 0x8452, 0xAEFD, + 0x8453, 0xAEFE, 0x8454, 0xAEFF, 0x8455, 0xAF00, 0x8456, 0xAF01, 0x8457, 0xAF02, 0x8458, 0xAF03, 0x8459, 0xAF04, 0x845A, 0xAF05, + 0x8461, 0xAF06, 0x8462, 0xAF09, 0x8463, 0xAF0A, 0x8464, 0xAF0B, 0x8465, 0xAF0C, 0x8466, 0xAF0E, 0x8467, 0xAF0F, 0x8468, 0xAF11, + 0x8469, 0xAF12, 0x846A, 0xAF13, 0x846B, 0xAF14, 0x846C, 0xAF15, 0x846D, 0xAF16, 0x846E, 0xAF17, 0x846F, 0xAF18, 0x8470, 0xAF19, + 0x8471, 0xAF1A, 0x8472, 0xAF1B, 0x8473, 0xAF1C, 0x8474, 0xAF1D, 0x8475, 0xAF1E, 0x8476, 0xAF1F, 0x8477, 0xAF20, 0x8478, 0xAF21, + 0x8479, 0xAF22, 0x847A, 0xAF23, 0x8481, 0xAF24, 0x8482, 0xAF25, 0x8483, 0xAF26, 0x8484, 0xAF27, 0x8485, 0xAF28, 0x8486, 0xAF29, + 0x8487, 0xAF2A, 0x8488, 0xAF2B, 0x8489, 0xAF2E, 0x848A, 0xAF2F, 0x848B, 0xAF31, 0x848C, 0xAF33, 0x848D, 0xAF35, 0x848E, 0xAF36, + 0x848F, 0xAF37, 0x8490, 0xAF38, 0x8491, 0xAF39, 0x8492, 0xAF3A, 0x8493, 0xAF3B, 0x8494, 0xAF3E, 0x8495, 0xAF40, 0x8496, 0xAF44, + 0x8497, 0xAF45, 0x8498, 0xAF46, 0x8499, 0xAF47, 0x849A, 0xAF4A, 0x849B, 0xAF4B, 0x849C, 0xAF4C, 0x849D, 0xAF4D, 0x849E, 0xAF4E, + 0x849F, 0xAF4F, 0x84A0, 0xAF51, 0x84A1, 0xAF52, 0x84A2, 0xAF53, 0x84A3, 0xAF54, 0x84A4, 0xAF55, 0x84A5, 0xAF56, 0x84A6, 0xAF57, + 0x84A7, 0xAF58, 0x84A8, 0xAF59, 0x84A9, 0xAF5A, 0x84AA, 0xAF5B, 0x84AB, 0xAF5E, 0x84AC, 0xAF5F, 0x84AD, 0xAF60, 0x84AE, 0xAF61, + 0x84AF, 0xAF62, 0x84B0, 0xAF63, 0x84B1, 0xAF66, 0x84B2, 0xAF67, 0x84B3, 0xAF68, 0x84B4, 0xAF69, 0x84B5, 0xAF6A, 0x84B6, 0xAF6B, + 0x84B7, 0xAF6C, 0x84B8, 0xAF6D, 0x84B9, 0xAF6E, 0x84BA, 0xAF6F, 0x84BB, 0xAF70, 0x84BC, 0xAF71, 0x84BD, 0xAF72, 0x84BE, 0xAF73, + 0x84BF, 0xAF74, 0x84C0, 0xAF75, 0x84C1, 0xAF76, 0x84C2, 0xAF77, 0x84C3, 0xAF78, 0x84C4, 0xAF7A, 0x84C5, 0xAF7B, 0x84C6, 0xAF7C, + 0x84C7, 0xAF7D, 0x84C8, 0xAF7E, 0x84C9, 0xAF7F, 0x84CA, 0xAF81, 0x84CB, 0xAF82, 0x84CC, 0xAF83, 0x84CD, 0xAF85, 0x84CE, 0xAF86, + 0x84CF, 0xAF87, 0x84D0, 0xAF89, 0x84D1, 0xAF8A, 0x84D2, 0xAF8B, 0x84D3, 0xAF8C, 0x84D4, 0xAF8D, 0x84D5, 0xAF8E, 0x84D6, 0xAF8F, + 0x84D7, 0xAF92, 0x84D8, 0xAF93, 0x84D9, 0xAF94, 0x84DA, 0xAF96, 0x84DB, 0xAF97, 0x84DC, 0xAF98, 0x84DD, 0xAF99, 0x84DE, 0xAF9A, + 0x84DF, 0xAF9B, 0x84E0, 0xAF9D, 0x84E1, 0xAF9E, 0x84E2, 0xAF9F, 0x84E3, 0xAFA0, 0x84E4, 0xAFA1, 0x84E5, 0xAFA2, 0x84E6, 0xAFA3, + 0x84E7, 0xAFA4, 0x84E8, 0xAFA5, 0x84E9, 0xAFA6, 0x84EA, 0xAFA7, 0x84EB, 0xAFA8, 0x84EC, 0xAFA9, 0x84ED, 0xAFAA, 0x84EE, 0xAFAB, + 0x84EF, 0xAFAC, 0x84F0, 0xAFAD, 0x84F1, 0xAFAE, 0x84F2, 0xAFAF, 0x84F3, 0xAFB0, 0x84F4, 0xAFB1, 0x84F5, 0xAFB2, 0x84F6, 0xAFB3, + 0x84F7, 0xAFB4, 0x84F8, 0xAFB5, 0x84F9, 0xAFB6, 0x84FA, 0xAFB7, 0x84FB, 0xAFBA, 0x84FC, 0xAFBB, 0x84FD, 0xAFBD, 0x84FE, 0xAFBE, + 0x8541, 0xAFBF, 0x8542, 0xAFC1, 0x8543, 0xAFC2, 0x8544, 0xAFC3, 0x8545, 0xAFC4, 0x8546, 0xAFC5, 0x8547, 0xAFC6, 0x8548, 0xAFCA, + 0x8549, 0xAFCC, 0x854A, 0xAFCF, 0x854B, 0xAFD0, 0x854C, 0xAFD1, 0x854D, 0xAFD2, 0x854E, 0xAFD3, 0x854F, 0xAFD5, 0x8550, 0xAFD6, + 0x8551, 0xAFD7, 0x8552, 0xAFD8, 0x8553, 0xAFD9, 0x8554, 0xAFDA, 0x8555, 0xAFDB, 0x8556, 0xAFDD, 0x8557, 0xAFDE, 0x8558, 0xAFDF, + 0x8559, 0xAFE0, 0x855A, 0xAFE1, 0x8561, 0xAFE2, 0x8562, 0xAFE3, 0x8563, 0xAFE4, 0x8564, 0xAFE5, 0x8565, 0xAFE6, 0x8566, 0xAFE7, + 0x8567, 0xAFEA, 0x8568, 0xAFEB, 0x8569, 0xAFEC, 0x856A, 0xAFED, 0x856B, 0xAFEE, 0x856C, 0xAFEF, 0x856D, 0xAFF2, 0x856E, 0xAFF3, + 0x856F, 0xAFF5, 0x8570, 0xAFF6, 0x8571, 0xAFF7, 0x8572, 0xAFF9, 0x8573, 0xAFFA, 0x8574, 0xAFFB, 0x8575, 0xAFFC, 0x8576, 0xAFFD, + 0x8577, 0xAFFE, 0x8578, 0xAFFF, 0x8579, 0xB002, 0x857A, 0xB003, 0x8581, 0xB005, 0x8582, 0xB006, 0x8583, 0xB007, 0x8584, 0xB008, + 0x8585, 0xB009, 0x8586, 0xB00A, 0x8587, 0xB00B, 0x8588, 0xB00D, 0x8589, 0xB00E, 0x858A, 0xB00F, 0x858B, 0xB011, 0x858C, 0xB012, + 0x858D, 0xB013, 0x858E, 0xB015, 0x858F, 0xB016, 0x8590, 0xB017, 0x8591, 0xB018, 0x8592, 0xB019, 0x8593, 0xB01A, 0x8594, 0xB01B, + 0x8595, 0xB01E, 0x8596, 0xB01F, 0x8597, 0xB020, 0x8598, 0xB021, 0x8599, 0xB022, 0x859A, 0xB023, 0x859B, 0xB024, 0x859C, 0xB025, + 0x859D, 0xB026, 0x859E, 0xB027, 0x859F, 0xB029, 0x85A0, 0xB02A, 0x85A1, 0xB02B, 0x85A2, 0xB02C, 0x85A3, 0xB02D, 0x85A4, 0xB02E, + 0x85A5, 0xB02F, 0x85A6, 0xB030, 0x85A7, 0xB031, 0x85A8, 0xB032, 0x85A9, 0xB033, 0x85AA, 0xB034, 0x85AB, 0xB035, 0x85AC, 0xB036, + 0x85AD, 0xB037, 0x85AE, 0xB038, 0x85AF, 0xB039, 0x85B0, 0xB03A, 0x85B1, 0xB03B, 0x85B2, 0xB03C, 0x85B3, 0xB03D, 0x85B4, 0xB03E, + 0x85B5, 0xB03F, 0x85B6, 0xB040, 0x85B7, 0xB041, 0x85B8, 0xB042, 0x85B9, 0xB043, 0x85BA, 0xB046, 0x85BB, 0xB047, 0x85BC, 0xB049, + 0x85BD, 0xB04B, 0x85BE, 0xB04D, 0x85BF, 0xB04F, 0x85C0, 0xB050, 0x85C1, 0xB051, 0x85C2, 0xB052, 0x85C3, 0xB056, 0x85C4, 0xB058, + 0x85C5, 0xB05A, 0x85C6, 0xB05B, 0x85C7, 0xB05C, 0x85C8, 0xB05E, 0x85C9, 0xB05F, 0x85CA, 0xB060, 0x85CB, 0xB061, 0x85CC, 0xB062, + 0x85CD, 0xB063, 0x85CE, 0xB064, 0x85CF, 0xB065, 0x85D0, 0xB066, 0x85D1, 0xB067, 0x85D2, 0xB068, 0x85D3, 0xB069, 0x85D4, 0xB06A, + 0x85D5, 0xB06B, 0x85D6, 0xB06C, 0x85D7, 0xB06D, 0x85D8, 0xB06E, 0x85D9, 0xB06F, 0x85DA, 0xB070, 0x85DB, 0xB071, 0x85DC, 0xB072, + 0x85DD, 0xB073, 0x85DE, 0xB074, 0x85DF, 0xB075, 0x85E0, 0xB076, 0x85E1, 0xB077, 0x85E2, 0xB078, 0x85E3, 0xB079, 0x85E4, 0xB07A, + 0x85E5, 0xB07B, 0x85E6, 0xB07E, 0x85E7, 0xB07F, 0x85E8, 0xB081, 0x85E9, 0xB082, 0x85EA, 0xB083, 0x85EB, 0xB085, 0x85EC, 0xB086, + 0x85ED, 0xB087, 0x85EE, 0xB088, 0x85EF, 0xB089, 0x85F0, 0xB08A, 0x85F1, 0xB08B, 0x85F2, 0xB08E, 0x85F3, 0xB090, 0x85F4, 0xB092, + 0x85F5, 0xB093, 0x85F6, 0xB094, 0x85F7, 0xB095, 0x85F8, 0xB096, 0x85F9, 0xB097, 0x85FA, 0xB09B, 0x85FB, 0xB09D, 0x85FC, 0xB09E, + 0x85FD, 0xB0A3, 0x85FE, 0xB0A4, 0x8641, 0xB0A5, 0x8642, 0xB0A6, 0x8643, 0xB0A7, 0x8644, 0xB0AA, 0x8645, 0xB0B0, 0x8646, 0xB0B2, + 0x8647, 0xB0B6, 0x8648, 0xB0B7, 0x8649, 0xB0B9, 0x864A, 0xB0BA, 0x864B, 0xB0BB, 0x864C, 0xB0BD, 0x864D, 0xB0BE, 0x864E, 0xB0BF, + 0x864F, 0xB0C0, 0x8650, 0xB0C1, 0x8651, 0xB0C2, 0x8652, 0xB0C3, 0x8653, 0xB0C6, 0x8654, 0xB0CA, 0x8655, 0xB0CB, 0x8656, 0xB0CC, + 0x8657, 0xB0CD, 0x8658, 0xB0CE, 0x8659, 0xB0CF, 0x865A, 0xB0D2, 0x8661, 0xB0D3, 0x8662, 0xB0D5, 0x8663, 0xB0D6, 0x8664, 0xB0D7, + 0x8665, 0xB0D9, 0x8666, 0xB0DA, 0x8667, 0xB0DB, 0x8668, 0xB0DC, 0x8669, 0xB0DD, 0x866A, 0xB0DE, 0x866B, 0xB0DF, 0x866C, 0xB0E1, + 0x866D, 0xB0E2, 0x866E, 0xB0E3, 0x866F, 0xB0E4, 0x8670, 0xB0E6, 0x8671, 0xB0E7, 0x8672, 0xB0E8, 0x8673, 0xB0E9, 0x8674, 0xB0EA, + 0x8675, 0xB0EB, 0x8676, 0xB0EC, 0x8677, 0xB0ED, 0x8678, 0xB0EE, 0x8679, 0xB0EF, 0x867A, 0xB0F0, 0x8681, 0xB0F1, 0x8682, 0xB0F2, + 0x8683, 0xB0F3, 0x8684, 0xB0F4, 0x8685, 0xB0F5, 0x8686, 0xB0F6, 0x8687, 0xB0F7, 0x8688, 0xB0F8, 0x8689, 0xB0F9, 0x868A, 0xB0FA, + 0x868B, 0xB0FB, 0x868C, 0xB0FC, 0x868D, 0xB0FD, 0x868E, 0xB0FE, 0x868F, 0xB0FF, 0x8690, 0xB100, 0x8691, 0xB101, 0x8692, 0xB102, + 0x8693, 0xB103, 0x8694, 0xB104, 0x8695, 0xB105, 0x8696, 0xB106, 0x8697, 0xB107, 0x8698, 0xB10A, 0x8699, 0xB10D, 0x869A, 0xB10E, + 0x869B, 0xB10F, 0x869C, 0xB111, 0x869D, 0xB114, 0x869E, 0xB115, 0x869F, 0xB116, 0x86A0, 0xB117, 0x86A1, 0xB11A, 0x86A2, 0xB11E, + 0x86A3, 0xB11F, 0x86A4, 0xB120, 0x86A5, 0xB121, 0x86A6, 0xB122, 0x86A7, 0xB126, 0x86A8, 0xB127, 0x86A9, 0xB129, 0x86AA, 0xB12A, + 0x86AB, 0xB12B, 0x86AC, 0xB12D, 0x86AD, 0xB12E, 0x86AE, 0xB12F, 0x86AF, 0xB130, 0x86B0, 0xB131, 0x86B1, 0xB132, 0x86B2, 0xB133, + 0x86B3, 0xB136, 0x86B4, 0xB13A, 0x86B5, 0xB13B, 0x86B6, 0xB13C, 0x86B7, 0xB13D, 0x86B8, 0xB13E, 0x86B9, 0xB13F, 0x86BA, 0xB142, + 0x86BB, 0xB143, 0x86BC, 0xB145, 0x86BD, 0xB146, 0x86BE, 0xB147, 0x86BF, 0xB149, 0x86C0, 0xB14A, 0x86C1, 0xB14B, 0x86C2, 0xB14C, + 0x86C3, 0xB14D, 0x86C4, 0xB14E, 0x86C5, 0xB14F, 0x86C6, 0xB152, 0x86C7, 0xB153, 0x86C8, 0xB156, 0x86C9, 0xB157, 0x86CA, 0xB159, + 0x86CB, 0xB15A, 0x86CC, 0xB15B, 0x86CD, 0xB15D, 0x86CE, 0xB15E, 0x86CF, 0xB15F, 0x86D0, 0xB161, 0x86D1, 0xB162, 0x86D2, 0xB163, + 0x86D3, 0xB164, 0x86D4, 0xB165, 0x86D5, 0xB166, 0x86D6, 0xB167, 0x86D7, 0xB168, 0x86D8, 0xB169, 0x86D9, 0xB16A, 0x86DA, 0xB16B, + 0x86DB, 0xB16C, 0x86DC, 0xB16D, 0x86DD, 0xB16E, 0x86DE, 0xB16F, 0x86DF, 0xB170, 0x86E0, 0xB171, 0x86E1, 0xB172, 0x86E2, 0xB173, + 0x86E3, 0xB174, 0x86E4, 0xB175, 0x86E5, 0xB176, 0x86E6, 0xB177, 0x86E7, 0xB17A, 0x86E8, 0xB17B, 0x86E9, 0xB17D, 0x86EA, 0xB17E, + 0x86EB, 0xB17F, 0x86EC, 0xB181, 0x86ED, 0xB183, 0x86EE, 0xB184, 0x86EF, 0xB185, 0x86F0, 0xB186, 0x86F1, 0xB187, 0x86F2, 0xB18A, + 0x86F3, 0xB18C, 0x86F4, 0xB18E, 0x86F5, 0xB18F, 0x86F6, 0xB190, 0x86F7, 0xB191, 0x86F8, 0xB195, 0x86F9, 0xB196, 0x86FA, 0xB197, + 0x86FB, 0xB199, 0x86FC, 0xB19A, 0x86FD, 0xB19B, 0x86FE, 0xB19D, 0x8741, 0xB19E, 0x8742, 0xB19F, 0x8743, 0xB1A0, 0x8744, 0xB1A1, + 0x8745, 0xB1A2, 0x8746, 0xB1A3, 0x8747, 0xB1A4, 0x8748, 0xB1A5, 0x8749, 0xB1A6, 0x874A, 0xB1A7, 0x874B, 0xB1A9, 0x874C, 0xB1AA, + 0x874D, 0xB1AB, 0x874E, 0xB1AC, 0x874F, 0xB1AD, 0x8750, 0xB1AE, 0x8751, 0xB1AF, 0x8752, 0xB1B0, 0x8753, 0xB1B1, 0x8754, 0xB1B2, + 0x8755, 0xB1B3, 0x8756, 0xB1B4, 0x8757, 0xB1B5, 0x8758, 0xB1B6, 0x8759, 0xB1B7, 0x875A, 0xB1B8, 0x8761, 0xB1B9, 0x8762, 0xB1BA, + 0x8763, 0xB1BB, 0x8764, 0xB1BC, 0x8765, 0xB1BD, 0x8766, 0xB1BE, 0x8767, 0xB1BF, 0x8768, 0xB1C0, 0x8769, 0xB1C1, 0x876A, 0xB1C2, + 0x876B, 0xB1C3, 0x876C, 0xB1C4, 0x876D, 0xB1C5, 0x876E, 0xB1C6, 0x876F, 0xB1C7, 0x8770, 0xB1C8, 0x8771, 0xB1C9, 0x8772, 0xB1CA, + 0x8773, 0xB1CB, 0x8774, 0xB1CD, 0x8775, 0xB1CE, 0x8776, 0xB1CF, 0x8777, 0xB1D1, 0x8778, 0xB1D2, 0x8779, 0xB1D3, 0x877A, 0xB1D5, + 0x8781, 0xB1D6, 0x8782, 0xB1D7, 0x8783, 0xB1D8, 0x8784, 0xB1D9, 0x8785, 0xB1DA, 0x8786, 0xB1DB, 0x8787, 0xB1DE, 0x8788, 0xB1E0, + 0x8789, 0xB1E1, 0x878A, 0xB1E2, 0x878B, 0xB1E3, 0x878C, 0xB1E4, 0x878D, 0xB1E5, 0x878E, 0xB1E6, 0x878F, 0xB1E7, 0x8790, 0xB1EA, + 0x8791, 0xB1EB, 0x8792, 0xB1ED, 0x8793, 0xB1EE, 0x8794, 0xB1EF, 0x8795, 0xB1F1, 0x8796, 0xB1F2, 0x8797, 0xB1F3, 0x8798, 0xB1F4, + 0x8799, 0xB1F5, 0x879A, 0xB1F6, 0x879B, 0xB1F7, 0x879C, 0xB1F8, 0x879D, 0xB1FA, 0x879E, 0xB1FC, 0x879F, 0xB1FE, 0x87A0, 0xB1FF, + 0x87A1, 0xB200, 0x87A2, 0xB201, 0x87A3, 0xB202, 0x87A4, 0xB203, 0x87A5, 0xB206, 0x87A6, 0xB207, 0x87A7, 0xB209, 0x87A8, 0xB20A, + 0x87A9, 0xB20D, 0x87AA, 0xB20E, 0x87AB, 0xB20F, 0x87AC, 0xB210, 0x87AD, 0xB211, 0x87AE, 0xB212, 0x87AF, 0xB213, 0x87B0, 0xB216, + 0x87B1, 0xB218, 0x87B2, 0xB21A, 0x87B3, 0xB21B, 0x87B4, 0xB21C, 0x87B5, 0xB21D, 0x87B6, 0xB21E, 0x87B7, 0xB21F, 0x87B8, 0xB221, + 0x87B9, 0xB222, 0x87BA, 0xB223, 0x87BB, 0xB224, 0x87BC, 0xB225, 0x87BD, 0xB226, 0x87BE, 0xB227, 0x87BF, 0xB228, 0x87C0, 0xB229, + 0x87C1, 0xB22A, 0x87C2, 0xB22B, 0x87C3, 0xB22C, 0x87C4, 0xB22D, 0x87C5, 0xB22E, 0x87C6, 0xB22F, 0x87C7, 0xB230, 0x87C8, 0xB231, + 0x87C9, 0xB232, 0x87CA, 0xB233, 0x87CB, 0xB235, 0x87CC, 0xB236, 0x87CD, 0xB237, 0x87CE, 0xB238, 0x87CF, 0xB239, 0x87D0, 0xB23A, + 0x87D1, 0xB23B, 0x87D2, 0xB23D, 0x87D3, 0xB23E, 0x87D4, 0xB23F, 0x87D5, 0xB240, 0x87D6, 0xB241, 0x87D7, 0xB242, 0x87D8, 0xB243, + 0x87D9, 0xB244, 0x87DA, 0xB245, 0x87DB, 0xB246, 0x87DC, 0xB247, 0x87DD, 0xB248, 0x87DE, 0xB249, 0x87DF, 0xB24A, 0x87E0, 0xB24B, + 0x87E1, 0xB24C, 0x87E2, 0xB24D, 0x87E3, 0xB24E, 0x87E4, 0xB24F, 0x87E5, 0xB250, 0x87E6, 0xB251, 0x87E7, 0xB252, 0x87E8, 0xB253, + 0x87E9, 0xB254, 0x87EA, 0xB255, 0x87EB, 0xB256, 0x87EC, 0xB257, 0x87ED, 0xB259, 0x87EE, 0xB25A, 0x87EF, 0xB25B, 0x87F0, 0xB25D, + 0x87F1, 0xB25E, 0x87F2, 0xB25F, 0x87F3, 0xB261, 0x87F4, 0xB262, 0x87F5, 0xB263, 0x87F6, 0xB264, 0x87F7, 0xB265, 0x87F8, 0xB266, + 0x87F9, 0xB267, 0x87FA, 0xB26A, 0x87FB, 0xB26B, 0x87FC, 0xB26C, 0x87FD, 0xB26D, 0x87FE, 0xB26E, 0x8841, 0xB26F, 0x8842, 0xB270, + 0x8843, 0xB271, 0x8844, 0xB272, 0x8845, 0xB273, 0x8846, 0xB276, 0x8847, 0xB277, 0x8848, 0xB278, 0x8849, 0xB279, 0x884A, 0xB27A, + 0x884B, 0xB27B, 0x884C, 0xB27D, 0x884D, 0xB27E, 0x884E, 0xB27F, 0x884F, 0xB280, 0x8850, 0xB281, 0x8851, 0xB282, 0x8852, 0xB283, + 0x8853, 0xB286, 0x8854, 0xB287, 0x8855, 0xB288, 0x8856, 0xB28A, 0x8857, 0xB28B, 0x8858, 0xB28C, 0x8859, 0xB28D, 0x885A, 0xB28E, + 0x8861, 0xB28F, 0x8862, 0xB292, 0x8863, 0xB293, 0x8864, 0xB295, 0x8865, 0xB296, 0x8866, 0xB297, 0x8867, 0xB29B, 0x8868, 0xB29C, + 0x8869, 0xB29D, 0x886A, 0xB29E, 0x886B, 0xB29F, 0x886C, 0xB2A2, 0x886D, 0xB2A4, 0x886E, 0xB2A7, 0x886F, 0xB2A8, 0x8870, 0xB2A9, + 0x8871, 0xB2AB, 0x8872, 0xB2AD, 0x8873, 0xB2AE, 0x8874, 0xB2AF, 0x8875, 0xB2B1, 0x8876, 0xB2B2, 0x8877, 0xB2B3, 0x8878, 0xB2B5, + 0x8879, 0xB2B6, 0x887A, 0xB2B7, 0x8881, 0xB2B8, 0x8882, 0xB2B9, 0x8883, 0xB2BA, 0x8884, 0xB2BB, 0x8885, 0xB2BC, 0x8886, 0xB2BD, + 0x8887, 0xB2BE, 0x8888, 0xB2BF, 0x8889, 0xB2C0, 0x888A, 0xB2C1, 0x888B, 0xB2C2, 0x888C, 0xB2C3, 0x888D, 0xB2C4, 0x888E, 0xB2C5, + 0x888F, 0xB2C6, 0x8890, 0xB2C7, 0x8891, 0xB2CA, 0x8892, 0xB2CB, 0x8893, 0xB2CD, 0x8894, 0xB2CE, 0x8895, 0xB2CF, 0x8896, 0xB2D1, + 0x8897, 0xB2D3, 0x8898, 0xB2D4, 0x8899, 0xB2D5, 0x889A, 0xB2D6, 0x889B, 0xB2D7, 0x889C, 0xB2DA, 0x889D, 0xB2DC, 0x889E, 0xB2DE, + 0x889F, 0xB2DF, 0x88A0, 0xB2E0, 0x88A1, 0xB2E1, 0x88A2, 0xB2E3, 0x88A3, 0xB2E7, 0x88A4, 0xB2E9, 0x88A5, 0xB2EA, 0x88A6, 0xB2F0, + 0x88A7, 0xB2F1, 0x88A8, 0xB2F2, 0x88A9, 0xB2F6, 0x88AA, 0xB2FC, 0x88AB, 0xB2FD, 0x88AC, 0xB2FE, 0x88AD, 0xB302, 0x88AE, 0xB303, + 0x88AF, 0xB305, 0x88B0, 0xB306, 0x88B1, 0xB307, 0x88B2, 0xB309, 0x88B3, 0xB30A, 0x88B4, 0xB30B, 0x88B5, 0xB30C, 0x88B6, 0xB30D, + 0x88B7, 0xB30E, 0x88B8, 0xB30F, 0x88B9, 0xB312, 0x88BA, 0xB316, 0x88BB, 0xB317, 0x88BC, 0xB318, 0x88BD, 0xB319, 0x88BE, 0xB31A, + 0x88BF, 0xB31B, 0x88C0, 0xB31D, 0x88C1, 0xB31E, 0x88C2, 0xB31F, 0x88C3, 0xB320, 0x88C4, 0xB321, 0x88C5, 0xB322, 0x88C6, 0xB323, + 0x88C7, 0xB324, 0x88C8, 0xB325, 0x88C9, 0xB326, 0x88CA, 0xB327, 0x88CB, 0xB328, 0x88CC, 0xB329, 0x88CD, 0xB32A, 0x88CE, 0xB32B, + 0x88CF, 0xB32C, 0x88D0, 0xB32D, 0x88D1, 0xB32E, 0x88D2, 0xB32F, 0x88D3, 0xB330, 0x88D4, 0xB331, 0x88D5, 0xB332, 0x88D6, 0xB333, + 0x88D7, 0xB334, 0x88D8, 0xB335, 0x88D9, 0xB336, 0x88DA, 0xB337, 0x88DB, 0xB338, 0x88DC, 0xB339, 0x88DD, 0xB33A, 0x88DE, 0xB33B, + 0x88DF, 0xB33C, 0x88E0, 0xB33D, 0x88E1, 0xB33E, 0x88E2, 0xB33F, 0x88E3, 0xB340, 0x88E4, 0xB341, 0x88E5, 0xB342, 0x88E6, 0xB343, + 0x88E7, 0xB344, 0x88E8, 0xB345, 0x88E9, 0xB346, 0x88EA, 0xB347, 0x88EB, 0xB348, 0x88EC, 0xB349, 0x88ED, 0xB34A, 0x88EE, 0xB34B, + 0x88EF, 0xB34C, 0x88F0, 0xB34D, 0x88F1, 0xB34E, 0x88F2, 0xB34F, 0x88F3, 0xB350, 0x88F4, 0xB351, 0x88F5, 0xB352, 0x88F6, 0xB353, + 0x88F7, 0xB357, 0x88F8, 0xB359, 0x88F9, 0xB35A, 0x88FA, 0xB35D, 0x88FB, 0xB360, 0x88FC, 0xB361, 0x88FD, 0xB362, 0x88FE, 0xB363, + 0x8941, 0xB366, 0x8942, 0xB368, 0x8943, 0xB36A, 0x8944, 0xB36C, 0x8945, 0xB36D, 0x8946, 0xB36F, 0x8947, 0xB372, 0x8948, 0xB373, + 0x8949, 0xB375, 0x894A, 0xB376, 0x894B, 0xB377, 0x894C, 0xB379, 0x894D, 0xB37A, 0x894E, 0xB37B, 0x894F, 0xB37C, 0x8950, 0xB37D, + 0x8951, 0xB37E, 0x8952, 0xB37F, 0x8953, 0xB382, 0x8954, 0xB386, 0x8955, 0xB387, 0x8956, 0xB388, 0x8957, 0xB389, 0x8958, 0xB38A, + 0x8959, 0xB38B, 0x895A, 0xB38D, 0x8961, 0xB38E, 0x8962, 0xB38F, 0x8963, 0xB391, 0x8964, 0xB392, 0x8965, 0xB393, 0x8966, 0xB395, + 0x8967, 0xB396, 0x8968, 0xB397, 0x8969, 0xB398, 0x896A, 0xB399, 0x896B, 0xB39A, 0x896C, 0xB39B, 0x896D, 0xB39C, 0x896E, 0xB39D, + 0x896F, 0xB39E, 0x8970, 0xB39F, 0x8971, 0xB3A2, 0x8972, 0xB3A3, 0x8973, 0xB3A4, 0x8974, 0xB3A5, 0x8975, 0xB3A6, 0x8976, 0xB3A7, + 0x8977, 0xB3A9, 0x8978, 0xB3AA, 0x8979, 0xB3AB, 0x897A, 0xB3AD, 0x8981, 0xB3AE, 0x8982, 0xB3AF, 0x8983, 0xB3B0, 0x8984, 0xB3B1, + 0x8985, 0xB3B2, 0x8986, 0xB3B3, 0x8987, 0xB3B4, 0x8988, 0xB3B5, 0x8989, 0xB3B6, 0x898A, 0xB3B7, 0x898B, 0xB3B8, 0x898C, 0xB3B9, + 0x898D, 0xB3BA, 0x898E, 0xB3BB, 0x898F, 0xB3BC, 0x8990, 0xB3BD, 0x8991, 0xB3BE, 0x8992, 0xB3BF, 0x8993, 0xB3C0, 0x8994, 0xB3C1, + 0x8995, 0xB3C2, 0x8996, 0xB3C3, 0x8997, 0xB3C6, 0x8998, 0xB3C7, 0x8999, 0xB3C9, 0x899A, 0xB3CA, 0x899B, 0xB3CD, 0x899C, 0xB3CF, + 0x899D, 0xB3D1, 0x899E, 0xB3D2, 0x899F, 0xB3D3, 0x89A0, 0xB3D6, 0x89A1, 0xB3D8, 0x89A2, 0xB3DA, 0x89A3, 0xB3DC, 0x89A4, 0xB3DE, + 0x89A5, 0xB3DF, 0x89A6, 0xB3E1, 0x89A7, 0xB3E2, 0x89A8, 0xB3E3, 0x89A9, 0xB3E5, 0x89AA, 0xB3E6, 0x89AB, 0xB3E7, 0x89AC, 0xB3E9, + 0x89AD, 0xB3EA, 0x89AE, 0xB3EB, 0x89AF, 0xB3EC, 0x89B0, 0xB3ED, 0x89B1, 0xB3EE, 0x89B2, 0xB3EF, 0x89B3, 0xB3F0, 0x89B4, 0xB3F1, + 0x89B5, 0xB3F2, 0x89B6, 0xB3F3, 0x89B7, 0xB3F4, 0x89B8, 0xB3F5, 0x89B9, 0xB3F6, 0x89BA, 0xB3F7, 0x89BB, 0xB3F8, 0x89BC, 0xB3F9, + 0x89BD, 0xB3FA, 0x89BE, 0xB3FB, 0x89BF, 0xB3FD, 0x89C0, 0xB3FE, 0x89C1, 0xB3FF, 0x89C2, 0xB400, 0x89C3, 0xB401, 0x89C4, 0xB402, + 0x89C5, 0xB403, 0x89C6, 0xB404, 0x89C7, 0xB405, 0x89C8, 0xB406, 0x89C9, 0xB407, 0x89CA, 0xB408, 0x89CB, 0xB409, 0x89CC, 0xB40A, + 0x89CD, 0xB40B, 0x89CE, 0xB40C, 0x89CF, 0xB40D, 0x89D0, 0xB40E, 0x89D1, 0xB40F, 0x89D2, 0xB411, 0x89D3, 0xB412, 0x89D4, 0xB413, + 0x89D5, 0xB414, 0x89D6, 0xB415, 0x89D7, 0xB416, 0x89D8, 0xB417, 0x89D9, 0xB419, 0x89DA, 0xB41A, 0x89DB, 0xB41B, 0x89DC, 0xB41D, + 0x89DD, 0xB41E, 0x89DE, 0xB41F, 0x89DF, 0xB421, 0x89E0, 0xB422, 0x89E1, 0xB423, 0x89E2, 0xB424, 0x89E3, 0xB425, 0x89E4, 0xB426, + 0x89E5, 0xB427, 0x89E6, 0xB42A, 0x89E7, 0xB42C, 0x89E8, 0xB42D, 0x89E9, 0xB42E, 0x89EA, 0xB42F, 0x89EB, 0xB430, 0x89EC, 0xB431, + 0x89ED, 0xB432, 0x89EE, 0xB433, 0x89EF, 0xB435, 0x89F0, 0xB436, 0x89F1, 0xB437, 0x89F2, 0xB438, 0x89F3, 0xB439, 0x89F4, 0xB43A, + 0x89F5, 0xB43B, 0x89F6, 0xB43C, 0x89F7, 0xB43D, 0x89F8, 0xB43E, 0x89F9, 0xB43F, 0x89FA, 0xB440, 0x89FB, 0xB441, 0x89FC, 0xB442, + 0x89FD, 0xB443, 0x89FE, 0xB444, 0x8A41, 0xB445, 0x8A42, 0xB446, 0x8A43, 0xB447, 0x8A44, 0xB448, 0x8A45, 0xB449, 0x8A46, 0xB44A, + 0x8A47, 0xB44B, 0x8A48, 0xB44C, 0x8A49, 0xB44D, 0x8A4A, 0xB44E, 0x8A4B, 0xB44F, 0x8A4C, 0xB452, 0x8A4D, 0xB453, 0x8A4E, 0xB455, + 0x8A4F, 0xB456, 0x8A50, 0xB457, 0x8A51, 0xB459, 0x8A52, 0xB45A, 0x8A53, 0xB45B, 0x8A54, 0xB45C, 0x8A55, 0xB45D, 0x8A56, 0xB45E, + 0x8A57, 0xB45F, 0x8A58, 0xB462, 0x8A59, 0xB464, 0x8A5A, 0xB466, 0x8A61, 0xB467, 0x8A62, 0xB468, 0x8A63, 0xB469, 0x8A64, 0xB46A, + 0x8A65, 0xB46B, 0x8A66, 0xB46D, 0x8A67, 0xB46E, 0x8A68, 0xB46F, 0x8A69, 0xB470, 0x8A6A, 0xB471, 0x8A6B, 0xB472, 0x8A6C, 0xB473, + 0x8A6D, 0xB474, 0x8A6E, 0xB475, 0x8A6F, 0xB476, 0x8A70, 0xB477, 0x8A71, 0xB478, 0x8A72, 0xB479, 0x8A73, 0xB47A, 0x8A74, 0xB47B, + 0x8A75, 0xB47C, 0x8A76, 0xB47D, 0x8A77, 0xB47E, 0x8A78, 0xB47F, 0x8A79, 0xB481, 0x8A7A, 0xB482, 0x8A81, 0xB483, 0x8A82, 0xB484, + 0x8A83, 0xB485, 0x8A84, 0xB486, 0x8A85, 0xB487, 0x8A86, 0xB489, 0x8A87, 0xB48A, 0x8A88, 0xB48B, 0x8A89, 0xB48C, 0x8A8A, 0xB48D, + 0x8A8B, 0xB48E, 0x8A8C, 0xB48F, 0x8A8D, 0xB490, 0x8A8E, 0xB491, 0x8A8F, 0xB492, 0x8A90, 0xB493, 0x8A91, 0xB494, 0x8A92, 0xB495, + 0x8A93, 0xB496, 0x8A94, 0xB497, 0x8A95, 0xB498, 0x8A96, 0xB499, 0x8A97, 0xB49A, 0x8A98, 0xB49B, 0x8A99, 0xB49C, 0x8A9A, 0xB49E, + 0x8A9B, 0xB49F, 0x8A9C, 0xB4A0, 0x8A9D, 0xB4A1, 0x8A9E, 0xB4A2, 0x8A9F, 0xB4A3, 0x8AA0, 0xB4A5, 0x8AA1, 0xB4A6, 0x8AA2, 0xB4A7, + 0x8AA3, 0xB4A9, 0x8AA4, 0xB4AA, 0x8AA5, 0xB4AB, 0x8AA6, 0xB4AD, 0x8AA7, 0xB4AE, 0x8AA8, 0xB4AF, 0x8AA9, 0xB4B0, 0x8AAA, 0xB4B1, + 0x8AAB, 0xB4B2, 0x8AAC, 0xB4B3, 0x8AAD, 0xB4B4, 0x8AAE, 0xB4B6, 0x8AAF, 0xB4B8, 0x8AB0, 0xB4BA, 0x8AB1, 0xB4BB, 0x8AB2, 0xB4BC, + 0x8AB3, 0xB4BD, 0x8AB4, 0xB4BE, 0x8AB5, 0xB4BF, 0x8AB6, 0xB4C1, 0x8AB7, 0xB4C2, 0x8AB8, 0xB4C3, 0x8AB9, 0xB4C5, 0x8ABA, 0xB4C6, + 0x8ABB, 0xB4C7, 0x8ABC, 0xB4C9, 0x8ABD, 0xB4CA, 0x8ABE, 0xB4CB, 0x8ABF, 0xB4CC, 0x8AC0, 0xB4CD, 0x8AC1, 0xB4CE, 0x8AC2, 0xB4CF, + 0x8AC3, 0xB4D1, 0x8AC4, 0xB4D2, 0x8AC5, 0xB4D3, 0x8AC6, 0xB4D4, 0x8AC7, 0xB4D6, 0x8AC8, 0xB4D7, 0x8AC9, 0xB4D8, 0x8ACA, 0xB4D9, + 0x8ACB, 0xB4DA, 0x8ACC, 0xB4DB, 0x8ACD, 0xB4DE, 0x8ACE, 0xB4DF, 0x8ACF, 0xB4E1, 0x8AD0, 0xB4E2, 0x8AD1, 0xB4E5, 0x8AD2, 0xB4E7, + 0x8AD3, 0xB4E8, 0x8AD4, 0xB4E9, 0x8AD5, 0xB4EA, 0x8AD6, 0xB4EB, 0x8AD7, 0xB4EE, 0x8AD8, 0xB4F0, 0x8AD9, 0xB4F2, 0x8ADA, 0xB4F3, + 0x8ADB, 0xB4F4, 0x8ADC, 0xB4F5, 0x8ADD, 0xB4F6, 0x8ADE, 0xB4F7, 0x8ADF, 0xB4F9, 0x8AE0, 0xB4FA, 0x8AE1, 0xB4FB, 0x8AE2, 0xB4FC, + 0x8AE3, 0xB4FD, 0x8AE4, 0xB4FE, 0x8AE5, 0xB4FF, 0x8AE6, 0xB500, 0x8AE7, 0xB501, 0x8AE8, 0xB502, 0x8AE9, 0xB503, 0x8AEA, 0xB504, + 0x8AEB, 0xB505, 0x8AEC, 0xB506, 0x8AED, 0xB507, 0x8AEE, 0xB508, 0x8AEF, 0xB509, 0x8AF0, 0xB50A, 0x8AF1, 0xB50B, 0x8AF2, 0xB50C, + 0x8AF3, 0xB50D, 0x8AF4, 0xB50E, 0x8AF5, 0xB50F, 0x8AF6, 0xB510, 0x8AF7, 0xB511, 0x8AF8, 0xB512, 0x8AF9, 0xB513, 0x8AFA, 0xB516, + 0x8AFB, 0xB517, 0x8AFC, 0xB519, 0x8AFD, 0xB51A, 0x8AFE, 0xB51D, 0x8B41, 0xB51E, 0x8B42, 0xB51F, 0x8B43, 0xB520, 0x8B44, 0xB521, + 0x8B45, 0xB522, 0x8B46, 0xB523, 0x8B47, 0xB526, 0x8B48, 0xB52B, 0x8B49, 0xB52C, 0x8B4A, 0xB52D, 0x8B4B, 0xB52E, 0x8B4C, 0xB52F, + 0x8B4D, 0xB532, 0x8B4E, 0xB533, 0x8B4F, 0xB535, 0x8B50, 0xB536, 0x8B51, 0xB537, 0x8B52, 0xB539, 0x8B53, 0xB53A, 0x8B54, 0xB53B, + 0x8B55, 0xB53C, 0x8B56, 0xB53D, 0x8B57, 0xB53E, 0x8B58, 0xB53F, 0x8B59, 0xB542, 0x8B5A, 0xB546, 0x8B61, 0xB547, 0x8B62, 0xB548, + 0x8B63, 0xB549, 0x8B64, 0xB54A, 0x8B65, 0xB54E, 0x8B66, 0xB54F, 0x8B67, 0xB551, 0x8B68, 0xB552, 0x8B69, 0xB553, 0x8B6A, 0xB555, + 0x8B6B, 0xB556, 0x8B6C, 0xB557, 0x8B6D, 0xB558, 0x8B6E, 0xB559, 0x8B6F, 0xB55A, 0x8B70, 0xB55B, 0x8B71, 0xB55E, 0x8B72, 0xB562, + 0x8B73, 0xB563, 0x8B74, 0xB564, 0x8B75, 0xB565, 0x8B76, 0xB566, 0x8B77, 0xB567, 0x8B78, 0xB568, 0x8B79, 0xB569, 0x8B7A, 0xB56A, + 0x8B81, 0xB56B, 0x8B82, 0xB56C, 0x8B83, 0xB56D, 0x8B84, 0xB56E, 0x8B85, 0xB56F, 0x8B86, 0xB570, 0x8B87, 0xB571, 0x8B88, 0xB572, + 0x8B89, 0xB573, 0x8B8A, 0xB574, 0x8B8B, 0xB575, 0x8B8C, 0xB576, 0x8B8D, 0xB577, 0x8B8E, 0xB578, 0x8B8F, 0xB579, 0x8B90, 0xB57A, + 0x8B91, 0xB57B, 0x8B92, 0xB57C, 0x8B93, 0xB57D, 0x8B94, 0xB57E, 0x8B95, 0xB57F, 0x8B96, 0xB580, 0x8B97, 0xB581, 0x8B98, 0xB582, + 0x8B99, 0xB583, 0x8B9A, 0xB584, 0x8B9B, 0xB585, 0x8B9C, 0xB586, 0x8B9D, 0xB587, 0x8B9E, 0xB588, 0x8B9F, 0xB589, 0x8BA0, 0xB58A, + 0x8BA1, 0xB58B, 0x8BA2, 0xB58C, 0x8BA3, 0xB58D, 0x8BA4, 0xB58E, 0x8BA5, 0xB58F, 0x8BA6, 0xB590, 0x8BA7, 0xB591, 0x8BA8, 0xB592, + 0x8BA9, 0xB593, 0x8BAA, 0xB594, 0x8BAB, 0xB595, 0x8BAC, 0xB596, 0x8BAD, 0xB597, 0x8BAE, 0xB598, 0x8BAF, 0xB599, 0x8BB0, 0xB59A, + 0x8BB1, 0xB59B, 0x8BB2, 0xB59C, 0x8BB3, 0xB59D, 0x8BB4, 0xB59E, 0x8BB5, 0xB59F, 0x8BB6, 0xB5A2, 0x8BB7, 0xB5A3, 0x8BB8, 0xB5A5, + 0x8BB9, 0xB5A6, 0x8BBA, 0xB5A7, 0x8BBB, 0xB5A9, 0x8BBC, 0xB5AC, 0x8BBD, 0xB5AD, 0x8BBE, 0xB5AE, 0x8BBF, 0xB5AF, 0x8BC0, 0xB5B2, + 0x8BC1, 0xB5B6, 0x8BC2, 0xB5B7, 0x8BC3, 0xB5B8, 0x8BC4, 0xB5B9, 0x8BC5, 0xB5BA, 0x8BC6, 0xB5BE, 0x8BC7, 0xB5BF, 0x8BC8, 0xB5C1, + 0x8BC9, 0xB5C2, 0x8BCA, 0xB5C3, 0x8BCB, 0xB5C5, 0x8BCC, 0xB5C6, 0x8BCD, 0xB5C7, 0x8BCE, 0xB5C8, 0x8BCF, 0xB5C9, 0x8BD0, 0xB5CA, + 0x8BD1, 0xB5CB, 0x8BD2, 0xB5CE, 0x8BD3, 0xB5D2, 0x8BD4, 0xB5D3, 0x8BD5, 0xB5D4, 0x8BD6, 0xB5D5, 0x8BD7, 0xB5D6, 0x8BD8, 0xB5D7, + 0x8BD9, 0xB5D9, 0x8BDA, 0xB5DA, 0x8BDB, 0xB5DB, 0x8BDC, 0xB5DC, 0x8BDD, 0xB5DD, 0x8BDE, 0xB5DE, 0x8BDF, 0xB5DF, 0x8BE0, 0xB5E0, + 0x8BE1, 0xB5E1, 0x8BE2, 0xB5E2, 0x8BE3, 0xB5E3, 0x8BE4, 0xB5E4, 0x8BE5, 0xB5E5, 0x8BE6, 0xB5E6, 0x8BE7, 0xB5E7, 0x8BE8, 0xB5E8, + 0x8BE9, 0xB5E9, 0x8BEA, 0xB5EA, 0x8BEB, 0xB5EB, 0x8BEC, 0xB5ED, 0x8BED, 0xB5EE, 0x8BEE, 0xB5EF, 0x8BEF, 0xB5F0, 0x8BF0, 0xB5F1, + 0x8BF1, 0xB5F2, 0x8BF2, 0xB5F3, 0x8BF3, 0xB5F4, 0x8BF4, 0xB5F5, 0x8BF5, 0xB5F6, 0x8BF6, 0xB5F7, 0x8BF7, 0xB5F8, 0x8BF8, 0xB5F9, + 0x8BF9, 0xB5FA, 0x8BFA, 0xB5FB, 0x8BFB, 0xB5FC, 0x8BFC, 0xB5FD, 0x8BFD, 0xB5FE, 0x8BFE, 0xB5FF, 0x8C41, 0xB600, 0x8C42, 0xB601, + 0x8C43, 0xB602, 0x8C44, 0xB603, 0x8C45, 0xB604, 0x8C46, 0xB605, 0x8C47, 0xB606, 0x8C48, 0xB607, 0x8C49, 0xB608, 0x8C4A, 0xB609, + 0x8C4B, 0xB60A, 0x8C4C, 0xB60B, 0x8C4D, 0xB60C, 0x8C4E, 0xB60D, 0x8C4F, 0xB60E, 0x8C50, 0xB60F, 0x8C51, 0xB612, 0x8C52, 0xB613, + 0x8C53, 0xB615, 0x8C54, 0xB616, 0x8C55, 0xB617, 0x8C56, 0xB619, 0x8C57, 0xB61A, 0x8C58, 0xB61B, 0x8C59, 0xB61C, 0x8C5A, 0xB61D, + 0x8C61, 0xB61E, 0x8C62, 0xB61F, 0x8C63, 0xB620, 0x8C64, 0xB621, 0x8C65, 0xB622, 0x8C66, 0xB623, 0x8C67, 0xB624, 0x8C68, 0xB626, + 0x8C69, 0xB627, 0x8C6A, 0xB628, 0x8C6B, 0xB629, 0x8C6C, 0xB62A, 0x8C6D, 0xB62B, 0x8C6E, 0xB62D, 0x8C6F, 0xB62E, 0x8C70, 0xB62F, + 0x8C71, 0xB630, 0x8C72, 0xB631, 0x8C73, 0xB632, 0x8C74, 0xB633, 0x8C75, 0xB635, 0x8C76, 0xB636, 0x8C77, 0xB637, 0x8C78, 0xB638, + 0x8C79, 0xB639, 0x8C7A, 0xB63A, 0x8C81, 0xB63B, 0x8C82, 0xB63C, 0x8C83, 0xB63D, 0x8C84, 0xB63E, 0x8C85, 0xB63F, 0x8C86, 0xB640, + 0x8C87, 0xB641, 0x8C88, 0xB642, 0x8C89, 0xB643, 0x8C8A, 0xB644, 0x8C8B, 0xB645, 0x8C8C, 0xB646, 0x8C8D, 0xB647, 0x8C8E, 0xB649, + 0x8C8F, 0xB64A, 0x8C90, 0xB64B, 0x8C91, 0xB64C, 0x8C92, 0xB64D, 0x8C93, 0xB64E, 0x8C94, 0xB64F, 0x8C95, 0xB650, 0x8C96, 0xB651, + 0x8C97, 0xB652, 0x8C98, 0xB653, 0x8C99, 0xB654, 0x8C9A, 0xB655, 0x8C9B, 0xB656, 0x8C9C, 0xB657, 0x8C9D, 0xB658, 0x8C9E, 0xB659, + 0x8C9F, 0xB65A, 0x8CA0, 0xB65B, 0x8CA1, 0xB65C, 0x8CA2, 0xB65D, 0x8CA3, 0xB65E, 0x8CA4, 0xB65F, 0x8CA5, 0xB660, 0x8CA6, 0xB661, + 0x8CA7, 0xB662, 0x8CA8, 0xB663, 0x8CA9, 0xB665, 0x8CAA, 0xB666, 0x8CAB, 0xB667, 0x8CAC, 0xB669, 0x8CAD, 0xB66A, 0x8CAE, 0xB66B, + 0x8CAF, 0xB66C, 0x8CB0, 0xB66D, 0x8CB1, 0xB66E, 0x8CB2, 0xB66F, 0x8CB3, 0xB670, 0x8CB4, 0xB671, 0x8CB5, 0xB672, 0x8CB6, 0xB673, + 0x8CB7, 0xB674, 0x8CB8, 0xB675, 0x8CB9, 0xB676, 0x8CBA, 0xB677, 0x8CBB, 0xB678, 0x8CBC, 0xB679, 0x8CBD, 0xB67A, 0x8CBE, 0xB67B, + 0x8CBF, 0xB67C, 0x8CC0, 0xB67D, 0x8CC1, 0xB67E, 0x8CC2, 0xB67F, 0x8CC3, 0xB680, 0x8CC4, 0xB681, 0x8CC5, 0xB682, 0x8CC6, 0xB683, + 0x8CC7, 0xB684, 0x8CC8, 0xB685, 0x8CC9, 0xB686, 0x8CCA, 0xB687, 0x8CCB, 0xB688, 0x8CCC, 0xB689, 0x8CCD, 0xB68A, 0x8CCE, 0xB68B, + 0x8CCF, 0xB68C, 0x8CD0, 0xB68D, 0x8CD1, 0xB68E, 0x8CD2, 0xB68F, 0x8CD3, 0xB690, 0x8CD4, 0xB691, 0x8CD5, 0xB692, 0x8CD6, 0xB693, + 0x8CD7, 0xB694, 0x8CD8, 0xB695, 0x8CD9, 0xB696, 0x8CDA, 0xB697, 0x8CDB, 0xB698, 0x8CDC, 0xB699, 0x8CDD, 0xB69A, 0x8CDE, 0xB69B, + 0x8CDF, 0xB69E, 0x8CE0, 0xB69F, 0x8CE1, 0xB6A1, 0x8CE2, 0xB6A2, 0x8CE3, 0xB6A3, 0x8CE4, 0xB6A5, 0x8CE5, 0xB6A6, 0x8CE6, 0xB6A7, + 0x8CE7, 0xB6A8, 0x8CE8, 0xB6A9, 0x8CE9, 0xB6AA, 0x8CEA, 0xB6AD, 0x8CEB, 0xB6AE, 0x8CEC, 0xB6AF, 0x8CED, 0xB6B0, 0x8CEE, 0xB6B2, + 0x8CEF, 0xB6B3, 0x8CF0, 0xB6B4, 0x8CF1, 0xB6B5, 0x8CF2, 0xB6B6, 0x8CF3, 0xB6B7, 0x8CF4, 0xB6B8, 0x8CF5, 0xB6B9, 0x8CF6, 0xB6BA, + 0x8CF7, 0xB6BB, 0x8CF8, 0xB6BC, 0x8CF9, 0xB6BD, 0x8CFA, 0xB6BE, 0x8CFB, 0xB6BF, 0x8CFC, 0xB6C0, 0x8CFD, 0xB6C1, 0x8CFE, 0xB6C2, + 0x8D41, 0xB6C3, 0x8D42, 0xB6C4, 0x8D43, 0xB6C5, 0x8D44, 0xB6C6, 0x8D45, 0xB6C7, 0x8D46, 0xB6C8, 0x8D47, 0xB6C9, 0x8D48, 0xB6CA, + 0x8D49, 0xB6CB, 0x8D4A, 0xB6CC, 0x8D4B, 0xB6CD, 0x8D4C, 0xB6CE, 0x8D4D, 0xB6CF, 0x8D4E, 0xB6D0, 0x8D4F, 0xB6D1, 0x8D50, 0xB6D2, + 0x8D51, 0xB6D3, 0x8D52, 0xB6D5, 0x8D53, 0xB6D6, 0x8D54, 0xB6D7, 0x8D55, 0xB6D8, 0x8D56, 0xB6D9, 0x8D57, 0xB6DA, 0x8D58, 0xB6DB, + 0x8D59, 0xB6DC, 0x8D5A, 0xB6DD, 0x8D61, 0xB6DE, 0x8D62, 0xB6DF, 0x8D63, 0xB6E0, 0x8D64, 0xB6E1, 0x8D65, 0xB6E2, 0x8D66, 0xB6E3, + 0x8D67, 0xB6E4, 0x8D68, 0xB6E5, 0x8D69, 0xB6E6, 0x8D6A, 0xB6E7, 0x8D6B, 0xB6E8, 0x8D6C, 0xB6E9, 0x8D6D, 0xB6EA, 0x8D6E, 0xB6EB, + 0x8D6F, 0xB6EC, 0x8D70, 0xB6ED, 0x8D71, 0xB6EE, 0x8D72, 0xB6EF, 0x8D73, 0xB6F1, 0x8D74, 0xB6F2, 0x8D75, 0xB6F3, 0x8D76, 0xB6F5, + 0x8D77, 0xB6F6, 0x8D78, 0xB6F7, 0x8D79, 0xB6F9, 0x8D7A, 0xB6FA, 0x8D81, 0xB6FB, 0x8D82, 0xB6FC, 0x8D83, 0xB6FD, 0x8D84, 0xB6FE, + 0x8D85, 0xB6FF, 0x8D86, 0xB702, 0x8D87, 0xB703, 0x8D88, 0xB704, 0x8D89, 0xB706, 0x8D8A, 0xB707, 0x8D8B, 0xB708, 0x8D8C, 0xB709, + 0x8D8D, 0xB70A, 0x8D8E, 0xB70B, 0x8D8F, 0xB70C, 0x8D90, 0xB70D, 0x8D91, 0xB70E, 0x8D92, 0xB70F, 0x8D93, 0xB710, 0x8D94, 0xB711, + 0x8D95, 0xB712, 0x8D96, 0xB713, 0x8D97, 0xB714, 0x8D98, 0xB715, 0x8D99, 0xB716, 0x8D9A, 0xB717, 0x8D9B, 0xB718, 0x8D9C, 0xB719, + 0x8D9D, 0xB71A, 0x8D9E, 0xB71B, 0x8D9F, 0xB71C, 0x8DA0, 0xB71D, 0x8DA1, 0xB71E, 0x8DA2, 0xB71F, 0x8DA3, 0xB720, 0x8DA4, 0xB721, + 0x8DA5, 0xB722, 0x8DA6, 0xB723, 0x8DA7, 0xB724, 0x8DA8, 0xB725, 0x8DA9, 0xB726, 0x8DAA, 0xB727, 0x8DAB, 0xB72A, 0x8DAC, 0xB72B, + 0x8DAD, 0xB72D, 0x8DAE, 0xB72E, 0x8DAF, 0xB731, 0x8DB0, 0xB732, 0x8DB1, 0xB733, 0x8DB2, 0xB734, 0x8DB3, 0xB735, 0x8DB4, 0xB736, + 0x8DB5, 0xB737, 0x8DB6, 0xB73A, 0x8DB7, 0xB73C, 0x8DB8, 0xB73D, 0x8DB9, 0xB73E, 0x8DBA, 0xB73F, 0x8DBB, 0xB740, 0x8DBC, 0xB741, + 0x8DBD, 0xB742, 0x8DBE, 0xB743, 0x8DBF, 0xB745, 0x8DC0, 0xB746, 0x8DC1, 0xB747, 0x8DC2, 0xB749, 0x8DC3, 0xB74A, 0x8DC4, 0xB74B, + 0x8DC5, 0xB74D, 0x8DC6, 0xB74E, 0x8DC7, 0xB74F, 0x8DC8, 0xB750, 0x8DC9, 0xB751, 0x8DCA, 0xB752, 0x8DCB, 0xB753, 0x8DCC, 0xB756, + 0x8DCD, 0xB757, 0x8DCE, 0xB758, 0x8DCF, 0xB759, 0x8DD0, 0xB75A, 0x8DD1, 0xB75B, 0x8DD2, 0xB75C, 0x8DD3, 0xB75D, 0x8DD4, 0xB75E, + 0x8DD5, 0xB75F, 0x8DD6, 0xB761, 0x8DD7, 0xB762, 0x8DD8, 0xB763, 0x8DD9, 0xB765, 0x8DDA, 0xB766, 0x8DDB, 0xB767, 0x8DDC, 0xB769, + 0x8DDD, 0xB76A, 0x8DDE, 0xB76B, 0x8DDF, 0xB76C, 0x8DE0, 0xB76D, 0x8DE1, 0xB76E, 0x8DE2, 0xB76F, 0x8DE3, 0xB772, 0x8DE4, 0xB774, + 0x8DE5, 0xB776, 0x8DE6, 0xB777, 0x8DE7, 0xB778, 0x8DE8, 0xB779, 0x8DE9, 0xB77A, 0x8DEA, 0xB77B, 0x8DEB, 0xB77E, 0x8DEC, 0xB77F, + 0x8DED, 0xB781, 0x8DEE, 0xB782, 0x8DEF, 0xB783, 0x8DF0, 0xB785, 0x8DF1, 0xB786, 0x8DF2, 0xB787, 0x8DF3, 0xB788, 0x8DF4, 0xB789, + 0x8DF5, 0xB78A, 0x8DF6, 0xB78B, 0x8DF7, 0xB78E, 0x8DF8, 0xB793, 0x8DF9, 0xB794, 0x8DFA, 0xB795, 0x8DFB, 0xB79A, 0x8DFC, 0xB79B, + 0x8DFD, 0xB79D, 0x8DFE, 0xB79E, 0x8E41, 0xB79F, 0x8E42, 0xB7A1, 0x8E43, 0xB7A2, 0x8E44, 0xB7A3, 0x8E45, 0xB7A4, 0x8E46, 0xB7A5, + 0x8E47, 0xB7A6, 0x8E48, 0xB7A7, 0x8E49, 0xB7AA, 0x8E4A, 0xB7AE, 0x8E4B, 0xB7AF, 0x8E4C, 0xB7B0, 0x8E4D, 0xB7B1, 0x8E4E, 0xB7B2, + 0x8E4F, 0xB7B3, 0x8E50, 0xB7B6, 0x8E51, 0xB7B7, 0x8E52, 0xB7B9, 0x8E53, 0xB7BA, 0x8E54, 0xB7BB, 0x8E55, 0xB7BC, 0x8E56, 0xB7BD, + 0x8E57, 0xB7BE, 0x8E58, 0xB7BF, 0x8E59, 0xB7C0, 0x8E5A, 0xB7C1, 0x8E61, 0xB7C2, 0x8E62, 0xB7C3, 0x8E63, 0xB7C4, 0x8E64, 0xB7C5, + 0x8E65, 0xB7C6, 0x8E66, 0xB7C8, 0x8E67, 0xB7CA, 0x8E68, 0xB7CB, 0x8E69, 0xB7CC, 0x8E6A, 0xB7CD, 0x8E6B, 0xB7CE, 0x8E6C, 0xB7CF, + 0x8E6D, 0xB7D0, 0x8E6E, 0xB7D1, 0x8E6F, 0xB7D2, 0x8E70, 0xB7D3, 0x8E71, 0xB7D4, 0x8E72, 0xB7D5, 0x8E73, 0xB7D6, 0x8E74, 0xB7D7, + 0x8E75, 0xB7D8, 0x8E76, 0xB7D9, 0x8E77, 0xB7DA, 0x8E78, 0xB7DB, 0x8E79, 0xB7DC, 0x8E7A, 0xB7DD, 0x8E81, 0xB7DE, 0x8E82, 0xB7DF, + 0x8E83, 0xB7E0, 0x8E84, 0xB7E1, 0x8E85, 0xB7E2, 0x8E86, 0xB7E3, 0x8E87, 0xB7E4, 0x8E88, 0xB7E5, 0x8E89, 0xB7E6, 0x8E8A, 0xB7E7, + 0x8E8B, 0xB7E8, 0x8E8C, 0xB7E9, 0x8E8D, 0xB7EA, 0x8E8E, 0xB7EB, 0x8E8F, 0xB7EE, 0x8E90, 0xB7EF, 0x8E91, 0xB7F1, 0x8E92, 0xB7F2, + 0x8E93, 0xB7F3, 0x8E94, 0xB7F5, 0x8E95, 0xB7F6, 0x8E96, 0xB7F7, 0x8E97, 0xB7F8, 0x8E98, 0xB7F9, 0x8E99, 0xB7FA, 0x8E9A, 0xB7FB, + 0x8E9B, 0xB7FE, 0x8E9C, 0xB802, 0x8E9D, 0xB803, 0x8E9E, 0xB804, 0x8E9F, 0xB805, 0x8EA0, 0xB806, 0x8EA1, 0xB80A, 0x8EA2, 0xB80B, + 0x8EA3, 0xB80D, 0x8EA4, 0xB80E, 0x8EA5, 0xB80F, 0x8EA6, 0xB811, 0x8EA7, 0xB812, 0x8EA8, 0xB813, 0x8EA9, 0xB814, 0x8EAA, 0xB815, + 0x8EAB, 0xB816, 0x8EAC, 0xB817, 0x8EAD, 0xB81A, 0x8EAE, 0xB81C, 0x8EAF, 0xB81E, 0x8EB0, 0xB81F, 0x8EB1, 0xB820, 0x8EB2, 0xB821, + 0x8EB3, 0xB822, 0x8EB4, 0xB823, 0x8EB5, 0xB826, 0x8EB6, 0xB827, 0x8EB7, 0xB829, 0x8EB8, 0xB82A, 0x8EB9, 0xB82B, 0x8EBA, 0xB82D, + 0x8EBB, 0xB82E, 0x8EBC, 0xB82F, 0x8EBD, 0xB830, 0x8EBE, 0xB831, 0x8EBF, 0xB832, 0x8EC0, 0xB833, 0x8EC1, 0xB836, 0x8EC2, 0xB83A, + 0x8EC3, 0xB83B, 0x8EC4, 0xB83C, 0x8EC5, 0xB83D, 0x8EC6, 0xB83E, 0x8EC7, 0xB83F, 0x8EC8, 0xB841, 0x8EC9, 0xB842, 0x8ECA, 0xB843, + 0x8ECB, 0xB845, 0x8ECC, 0xB846, 0x8ECD, 0xB847, 0x8ECE, 0xB848, 0x8ECF, 0xB849, 0x8ED0, 0xB84A, 0x8ED1, 0xB84B, 0x8ED2, 0xB84C, + 0x8ED3, 0xB84D, 0x8ED4, 0xB84E, 0x8ED5, 0xB84F, 0x8ED6, 0xB850, 0x8ED7, 0xB852, 0x8ED8, 0xB854, 0x8ED9, 0xB855, 0x8EDA, 0xB856, + 0x8EDB, 0xB857, 0x8EDC, 0xB858, 0x8EDD, 0xB859, 0x8EDE, 0xB85A, 0x8EDF, 0xB85B, 0x8EE0, 0xB85E, 0x8EE1, 0xB85F, 0x8EE2, 0xB861, + 0x8EE3, 0xB862, 0x8EE4, 0xB863, 0x8EE5, 0xB865, 0x8EE6, 0xB866, 0x8EE7, 0xB867, 0x8EE8, 0xB868, 0x8EE9, 0xB869, 0x8EEA, 0xB86A, + 0x8EEB, 0xB86B, 0x8EEC, 0xB86E, 0x8EED, 0xB870, 0x8EEE, 0xB872, 0x8EEF, 0xB873, 0x8EF0, 0xB874, 0x8EF1, 0xB875, 0x8EF2, 0xB876, + 0x8EF3, 0xB877, 0x8EF4, 0xB879, 0x8EF5, 0xB87A, 0x8EF6, 0xB87B, 0x8EF7, 0xB87D, 0x8EF8, 0xB87E, 0x8EF9, 0xB87F, 0x8EFA, 0xB880, + 0x8EFB, 0xB881, 0x8EFC, 0xB882, 0x8EFD, 0xB883, 0x8EFE, 0xB884, 0x8F41, 0xB885, 0x8F42, 0xB886, 0x8F43, 0xB887, 0x8F44, 0xB888, + 0x8F45, 0xB889, 0x8F46, 0xB88A, 0x8F47, 0xB88B, 0x8F48, 0xB88C, 0x8F49, 0xB88E, 0x8F4A, 0xB88F, 0x8F4B, 0xB890, 0x8F4C, 0xB891, + 0x8F4D, 0xB892, 0x8F4E, 0xB893, 0x8F4F, 0xB894, 0x8F50, 0xB895, 0x8F51, 0xB896, 0x8F52, 0xB897, 0x8F53, 0xB898, 0x8F54, 0xB899, + 0x8F55, 0xB89A, 0x8F56, 0xB89B, 0x8F57, 0xB89C, 0x8F58, 0xB89D, 0x8F59, 0xB89E, 0x8F5A, 0xB89F, 0x8F61, 0xB8A0, 0x8F62, 0xB8A1, + 0x8F63, 0xB8A2, 0x8F64, 0xB8A3, 0x8F65, 0xB8A4, 0x8F66, 0xB8A5, 0x8F67, 0xB8A6, 0x8F68, 0xB8A7, 0x8F69, 0xB8A9, 0x8F6A, 0xB8AA, + 0x8F6B, 0xB8AB, 0x8F6C, 0xB8AC, 0x8F6D, 0xB8AD, 0x8F6E, 0xB8AE, 0x8F6F, 0xB8AF, 0x8F70, 0xB8B1, 0x8F71, 0xB8B2, 0x8F72, 0xB8B3, + 0x8F73, 0xB8B5, 0x8F74, 0xB8B6, 0x8F75, 0xB8B7, 0x8F76, 0xB8B9, 0x8F77, 0xB8BA, 0x8F78, 0xB8BB, 0x8F79, 0xB8BC, 0x8F7A, 0xB8BD, + 0x8F81, 0xB8BE, 0x8F82, 0xB8BF, 0x8F83, 0xB8C2, 0x8F84, 0xB8C4, 0x8F85, 0xB8C6, 0x8F86, 0xB8C7, 0x8F87, 0xB8C8, 0x8F88, 0xB8C9, + 0x8F89, 0xB8CA, 0x8F8A, 0xB8CB, 0x8F8B, 0xB8CD, 0x8F8C, 0xB8CE, 0x8F8D, 0xB8CF, 0x8F8E, 0xB8D1, 0x8F8F, 0xB8D2, 0x8F90, 0xB8D3, + 0x8F91, 0xB8D5, 0x8F92, 0xB8D6, 0x8F93, 0xB8D7, 0x8F94, 0xB8D8, 0x8F95, 0xB8D9, 0x8F96, 0xB8DA, 0x8F97, 0xB8DB, 0x8F98, 0xB8DC, + 0x8F99, 0xB8DE, 0x8F9A, 0xB8E0, 0x8F9B, 0xB8E2, 0x8F9C, 0xB8E3, 0x8F9D, 0xB8E4, 0x8F9E, 0xB8E5, 0x8F9F, 0xB8E6, 0x8FA0, 0xB8E7, + 0x8FA1, 0xB8EA, 0x8FA2, 0xB8EB, 0x8FA3, 0xB8ED, 0x8FA4, 0xB8EE, 0x8FA5, 0xB8EF, 0x8FA6, 0xB8F1, 0x8FA7, 0xB8F2, 0x8FA8, 0xB8F3, + 0x8FA9, 0xB8F4, 0x8FAA, 0xB8F5, 0x8FAB, 0xB8F6, 0x8FAC, 0xB8F7, 0x8FAD, 0xB8FA, 0x8FAE, 0xB8FC, 0x8FAF, 0xB8FE, 0x8FB0, 0xB8FF, + 0x8FB1, 0xB900, 0x8FB2, 0xB901, 0x8FB3, 0xB902, 0x8FB4, 0xB903, 0x8FB5, 0xB905, 0x8FB6, 0xB906, 0x8FB7, 0xB907, 0x8FB8, 0xB908, + 0x8FB9, 0xB909, 0x8FBA, 0xB90A, 0x8FBB, 0xB90B, 0x8FBC, 0xB90C, 0x8FBD, 0xB90D, 0x8FBE, 0xB90E, 0x8FBF, 0xB90F, 0x8FC0, 0xB910, + 0x8FC1, 0xB911, 0x8FC2, 0xB912, 0x8FC3, 0xB913, 0x8FC4, 0xB914, 0x8FC5, 0xB915, 0x8FC6, 0xB916, 0x8FC7, 0xB917, 0x8FC8, 0xB919, + 0x8FC9, 0xB91A, 0x8FCA, 0xB91B, 0x8FCB, 0xB91C, 0x8FCC, 0xB91D, 0x8FCD, 0xB91E, 0x8FCE, 0xB91F, 0x8FCF, 0xB921, 0x8FD0, 0xB922, + 0x8FD1, 0xB923, 0x8FD2, 0xB924, 0x8FD3, 0xB925, 0x8FD4, 0xB926, 0x8FD5, 0xB927, 0x8FD6, 0xB928, 0x8FD7, 0xB929, 0x8FD8, 0xB92A, + 0x8FD9, 0xB92B, 0x8FDA, 0xB92C, 0x8FDB, 0xB92D, 0x8FDC, 0xB92E, 0x8FDD, 0xB92F, 0x8FDE, 0xB930, 0x8FDF, 0xB931, 0x8FE0, 0xB932, + 0x8FE1, 0xB933, 0x8FE2, 0xB934, 0x8FE3, 0xB935, 0x8FE4, 0xB936, 0x8FE5, 0xB937, 0x8FE6, 0xB938, 0x8FE7, 0xB939, 0x8FE8, 0xB93A, + 0x8FE9, 0xB93B, 0x8FEA, 0xB93E, 0x8FEB, 0xB93F, 0x8FEC, 0xB941, 0x8FED, 0xB942, 0x8FEE, 0xB943, 0x8FEF, 0xB945, 0x8FF0, 0xB946, + 0x8FF1, 0xB947, 0x8FF2, 0xB948, 0x8FF3, 0xB949, 0x8FF4, 0xB94A, 0x8FF5, 0xB94B, 0x8FF6, 0xB94D, 0x8FF7, 0xB94E, 0x8FF8, 0xB950, + 0x8FF9, 0xB952, 0x8FFA, 0xB953, 0x8FFB, 0xB954, 0x8FFC, 0xB955, 0x8FFD, 0xB956, 0x8FFE, 0xB957, 0x9041, 0xB95A, 0x9042, 0xB95B, + 0x9043, 0xB95D, 0x9044, 0xB95E, 0x9045, 0xB95F, 0x9046, 0xB961, 0x9047, 0xB962, 0x9048, 0xB963, 0x9049, 0xB964, 0x904A, 0xB965, + 0x904B, 0xB966, 0x904C, 0xB967, 0x904D, 0xB96A, 0x904E, 0xB96C, 0x904F, 0xB96E, 0x9050, 0xB96F, 0x9051, 0xB970, 0x9052, 0xB971, + 0x9053, 0xB972, 0x9054, 0xB973, 0x9055, 0xB976, 0x9056, 0xB977, 0x9057, 0xB979, 0x9058, 0xB97A, 0x9059, 0xB97B, 0x905A, 0xB97D, + 0x9061, 0xB97E, 0x9062, 0xB97F, 0x9063, 0xB980, 0x9064, 0xB981, 0x9065, 0xB982, 0x9066, 0xB983, 0x9067, 0xB986, 0x9068, 0xB988, + 0x9069, 0xB98B, 0x906A, 0xB98C, 0x906B, 0xB98F, 0x906C, 0xB990, 0x906D, 0xB991, 0x906E, 0xB992, 0x906F, 0xB993, 0x9070, 0xB994, + 0x9071, 0xB995, 0x9072, 0xB996, 0x9073, 0xB997, 0x9074, 0xB998, 0x9075, 0xB999, 0x9076, 0xB99A, 0x9077, 0xB99B, 0x9078, 0xB99C, + 0x9079, 0xB99D, 0x907A, 0xB99E, 0x9081, 0xB99F, 0x9082, 0xB9A0, 0x9083, 0xB9A1, 0x9084, 0xB9A2, 0x9085, 0xB9A3, 0x9086, 0xB9A4, + 0x9087, 0xB9A5, 0x9088, 0xB9A6, 0x9089, 0xB9A7, 0x908A, 0xB9A8, 0x908B, 0xB9A9, 0x908C, 0xB9AA, 0x908D, 0xB9AB, 0x908E, 0xB9AE, + 0x908F, 0xB9AF, 0x9090, 0xB9B1, 0x9091, 0xB9B2, 0x9092, 0xB9B3, 0x9093, 0xB9B5, 0x9094, 0xB9B6, 0x9095, 0xB9B7, 0x9096, 0xB9B8, + 0x9097, 0xB9B9, 0x9098, 0xB9BA, 0x9099, 0xB9BB, 0x909A, 0xB9BE, 0x909B, 0xB9C0, 0x909C, 0xB9C2, 0x909D, 0xB9C3, 0x909E, 0xB9C4, + 0x909F, 0xB9C5, 0x90A0, 0xB9C6, 0x90A1, 0xB9C7, 0x90A2, 0xB9CA, 0x90A3, 0xB9CB, 0x90A4, 0xB9CD, 0x90A5, 0xB9D3, 0x90A6, 0xB9D4, + 0x90A7, 0xB9D5, 0x90A8, 0xB9D6, 0x90A9, 0xB9D7, 0x90AA, 0xB9DA, 0x90AB, 0xB9DC, 0x90AC, 0xB9DF, 0x90AD, 0xB9E0, 0x90AE, 0xB9E2, + 0x90AF, 0xB9E6, 0x90B0, 0xB9E7, 0x90B1, 0xB9E9, 0x90B2, 0xB9EA, 0x90B3, 0xB9EB, 0x90B4, 0xB9ED, 0x90B5, 0xB9EE, 0x90B6, 0xB9EF, + 0x90B7, 0xB9F0, 0x90B8, 0xB9F1, 0x90B9, 0xB9F2, 0x90BA, 0xB9F3, 0x90BB, 0xB9F6, 0x90BC, 0xB9FB, 0x90BD, 0xB9FC, 0x90BE, 0xB9FD, + 0x90BF, 0xB9FE, 0x90C0, 0xB9FF, 0x90C1, 0xBA02, 0x90C2, 0xBA03, 0x90C3, 0xBA04, 0x90C4, 0xBA05, 0x90C5, 0xBA06, 0x90C6, 0xBA07, + 0x90C7, 0xBA09, 0x90C8, 0xBA0A, 0x90C9, 0xBA0B, 0x90CA, 0xBA0C, 0x90CB, 0xBA0D, 0x90CC, 0xBA0E, 0x90CD, 0xBA0F, 0x90CE, 0xBA10, + 0x90CF, 0xBA11, 0x90D0, 0xBA12, 0x90D1, 0xBA13, 0x90D2, 0xBA14, 0x90D3, 0xBA16, 0x90D4, 0xBA17, 0x90D5, 0xBA18, 0x90D6, 0xBA19, + 0x90D7, 0xBA1A, 0x90D8, 0xBA1B, 0x90D9, 0xBA1C, 0x90DA, 0xBA1D, 0x90DB, 0xBA1E, 0x90DC, 0xBA1F, 0x90DD, 0xBA20, 0x90DE, 0xBA21, + 0x90DF, 0xBA22, 0x90E0, 0xBA23, 0x90E1, 0xBA24, 0x90E2, 0xBA25, 0x90E3, 0xBA26, 0x90E4, 0xBA27, 0x90E5, 0xBA28, 0x90E6, 0xBA29, + 0x90E7, 0xBA2A, 0x90E8, 0xBA2B, 0x90E9, 0xBA2C, 0x90EA, 0xBA2D, 0x90EB, 0xBA2E, 0x90EC, 0xBA2F, 0x90ED, 0xBA30, 0x90EE, 0xBA31, + 0x90EF, 0xBA32, 0x90F0, 0xBA33, 0x90F1, 0xBA34, 0x90F2, 0xBA35, 0x90F3, 0xBA36, 0x90F4, 0xBA37, 0x90F5, 0xBA3A, 0x90F6, 0xBA3B, + 0x90F7, 0xBA3D, 0x90F8, 0xBA3E, 0x90F9, 0xBA3F, 0x90FA, 0xBA41, 0x90FB, 0xBA43, 0x90FC, 0xBA44, 0x90FD, 0xBA45, 0x90FE, 0xBA46, + 0x9141, 0xBA47, 0x9142, 0xBA4A, 0x9143, 0xBA4C, 0x9144, 0xBA4F, 0x9145, 0xBA50, 0x9146, 0xBA51, 0x9147, 0xBA52, 0x9148, 0xBA56, + 0x9149, 0xBA57, 0x914A, 0xBA59, 0x914B, 0xBA5A, 0x914C, 0xBA5B, 0x914D, 0xBA5D, 0x914E, 0xBA5E, 0x914F, 0xBA5F, 0x9150, 0xBA60, + 0x9151, 0xBA61, 0x9152, 0xBA62, 0x9153, 0xBA63, 0x9154, 0xBA66, 0x9155, 0xBA6A, 0x9156, 0xBA6B, 0x9157, 0xBA6C, 0x9158, 0xBA6D, + 0x9159, 0xBA6E, 0x915A, 0xBA6F, 0x9161, 0xBA72, 0x9162, 0xBA73, 0x9163, 0xBA75, 0x9164, 0xBA76, 0x9165, 0xBA77, 0x9166, 0xBA79, + 0x9167, 0xBA7A, 0x9168, 0xBA7B, 0x9169, 0xBA7C, 0x916A, 0xBA7D, 0x916B, 0xBA7E, 0x916C, 0xBA7F, 0x916D, 0xBA80, 0x916E, 0xBA81, + 0x916F, 0xBA82, 0x9170, 0xBA86, 0x9171, 0xBA88, 0x9172, 0xBA89, 0x9173, 0xBA8A, 0x9174, 0xBA8B, 0x9175, 0xBA8D, 0x9176, 0xBA8E, + 0x9177, 0xBA8F, 0x9178, 0xBA90, 0x9179, 0xBA91, 0x917A, 0xBA92, 0x9181, 0xBA93, 0x9182, 0xBA94, 0x9183, 0xBA95, 0x9184, 0xBA96, + 0x9185, 0xBA97, 0x9186, 0xBA98, 0x9187, 0xBA99, 0x9188, 0xBA9A, 0x9189, 0xBA9B, 0x918A, 0xBA9C, 0x918B, 0xBA9D, 0x918C, 0xBA9E, + 0x918D, 0xBA9F, 0x918E, 0xBAA0, 0x918F, 0xBAA1, 0x9190, 0xBAA2, 0x9191, 0xBAA3, 0x9192, 0xBAA4, 0x9193, 0xBAA5, 0x9194, 0xBAA6, + 0x9195, 0xBAA7, 0x9196, 0xBAAA, 0x9197, 0xBAAD, 0x9198, 0xBAAE, 0x9199, 0xBAAF, 0x919A, 0xBAB1, 0x919B, 0xBAB3, 0x919C, 0xBAB4, + 0x919D, 0xBAB5, 0x919E, 0xBAB6, 0x919F, 0xBAB7, 0x91A0, 0xBABA, 0x91A1, 0xBABC, 0x91A2, 0xBABE, 0x91A3, 0xBABF, 0x91A4, 0xBAC0, + 0x91A5, 0xBAC1, 0x91A6, 0xBAC2, 0x91A7, 0xBAC3, 0x91A8, 0xBAC5, 0x91A9, 0xBAC6, 0x91AA, 0xBAC7, 0x91AB, 0xBAC9, 0x91AC, 0xBACA, + 0x91AD, 0xBACB, 0x91AE, 0xBACC, 0x91AF, 0xBACD, 0x91B0, 0xBACE, 0x91B1, 0xBACF, 0x91B2, 0xBAD0, 0x91B3, 0xBAD1, 0x91B4, 0xBAD2, + 0x91B5, 0xBAD3, 0x91B6, 0xBAD4, 0x91B7, 0xBAD5, 0x91B8, 0xBAD6, 0x91B9, 0xBAD7, 0x91BA, 0xBADA, 0x91BB, 0xBADB, 0x91BC, 0xBADC, + 0x91BD, 0xBADD, 0x91BE, 0xBADE, 0x91BF, 0xBADF, 0x91C0, 0xBAE0, 0x91C1, 0xBAE1, 0x91C2, 0xBAE2, 0x91C3, 0xBAE3, 0x91C4, 0xBAE4, + 0x91C5, 0xBAE5, 0x91C6, 0xBAE6, 0x91C7, 0xBAE7, 0x91C8, 0xBAE8, 0x91C9, 0xBAE9, 0x91CA, 0xBAEA, 0x91CB, 0xBAEB, 0x91CC, 0xBAEC, + 0x91CD, 0xBAED, 0x91CE, 0xBAEE, 0x91CF, 0xBAEF, 0x91D0, 0xBAF0, 0x91D1, 0xBAF1, 0x91D2, 0xBAF2, 0x91D3, 0xBAF3, 0x91D4, 0xBAF4, + 0x91D5, 0xBAF5, 0x91D6, 0xBAF6, 0x91D7, 0xBAF7, 0x91D8, 0xBAF8, 0x91D9, 0xBAF9, 0x91DA, 0xBAFA, 0x91DB, 0xBAFB, 0x91DC, 0xBAFD, + 0x91DD, 0xBAFE, 0x91DE, 0xBAFF, 0x91DF, 0xBB01, 0x91E0, 0xBB02, 0x91E1, 0xBB03, 0x91E2, 0xBB05, 0x91E3, 0xBB06, 0x91E4, 0xBB07, + 0x91E5, 0xBB08, 0x91E6, 0xBB09, 0x91E7, 0xBB0A, 0x91E8, 0xBB0B, 0x91E9, 0xBB0C, 0x91EA, 0xBB0E, 0x91EB, 0xBB10, 0x91EC, 0xBB12, + 0x91ED, 0xBB13, 0x91EE, 0xBB14, 0x91EF, 0xBB15, 0x91F0, 0xBB16, 0x91F1, 0xBB17, 0x91F2, 0xBB19, 0x91F3, 0xBB1A, 0x91F4, 0xBB1B, + 0x91F5, 0xBB1D, 0x91F6, 0xBB1E, 0x91F7, 0xBB1F, 0x91F8, 0xBB21, 0x91F9, 0xBB22, 0x91FA, 0xBB23, 0x91FB, 0xBB24, 0x91FC, 0xBB25, + 0x91FD, 0xBB26, 0x91FE, 0xBB27, 0x9241, 0xBB28, 0x9242, 0xBB2A, 0x9243, 0xBB2C, 0x9244, 0xBB2D, 0x9245, 0xBB2E, 0x9246, 0xBB2F, + 0x9247, 0xBB30, 0x9248, 0xBB31, 0x9249, 0xBB32, 0x924A, 0xBB33, 0x924B, 0xBB37, 0x924C, 0xBB39, 0x924D, 0xBB3A, 0x924E, 0xBB3F, + 0x924F, 0xBB40, 0x9250, 0xBB41, 0x9251, 0xBB42, 0x9252, 0xBB43, 0x9253, 0xBB46, 0x9254, 0xBB48, 0x9255, 0xBB4A, 0x9256, 0xBB4B, + 0x9257, 0xBB4C, 0x9258, 0xBB4E, 0x9259, 0xBB51, 0x925A, 0xBB52, 0x9261, 0xBB53, 0x9262, 0xBB55, 0x9263, 0xBB56, 0x9264, 0xBB57, + 0x9265, 0xBB59, 0x9266, 0xBB5A, 0x9267, 0xBB5B, 0x9268, 0xBB5C, 0x9269, 0xBB5D, 0x926A, 0xBB5E, 0x926B, 0xBB5F, 0x926C, 0xBB60, + 0x926D, 0xBB62, 0x926E, 0xBB64, 0x926F, 0xBB65, 0x9270, 0xBB66, 0x9271, 0xBB67, 0x9272, 0xBB68, 0x9273, 0xBB69, 0x9274, 0xBB6A, + 0x9275, 0xBB6B, 0x9276, 0xBB6D, 0x9277, 0xBB6E, 0x9278, 0xBB6F, 0x9279, 0xBB70, 0x927A, 0xBB71, 0x9281, 0xBB72, 0x9282, 0xBB73, + 0x9283, 0xBB74, 0x9284, 0xBB75, 0x9285, 0xBB76, 0x9286, 0xBB77, 0x9287, 0xBB78, 0x9288, 0xBB79, 0x9289, 0xBB7A, 0x928A, 0xBB7B, + 0x928B, 0xBB7C, 0x928C, 0xBB7D, 0x928D, 0xBB7E, 0x928E, 0xBB7F, 0x928F, 0xBB80, 0x9290, 0xBB81, 0x9291, 0xBB82, 0x9292, 0xBB83, + 0x9293, 0xBB84, 0x9294, 0xBB85, 0x9295, 0xBB86, 0x9296, 0xBB87, 0x9297, 0xBB89, 0x9298, 0xBB8A, 0x9299, 0xBB8B, 0x929A, 0xBB8D, + 0x929B, 0xBB8E, 0x929C, 0xBB8F, 0x929D, 0xBB91, 0x929E, 0xBB92, 0x929F, 0xBB93, 0x92A0, 0xBB94, 0x92A1, 0xBB95, 0x92A2, 0xBB96, + 0x92A3, 0xBB97, 0x92A4, 0xBB98, 0x92A5, 0xBB99, 0x92A6, 0xBB9A, 0x92A7, 0xBB9B, 0x92A8, 0xBB9C, 0x92A9, 0xBB9D, 0x92AA, 0xBB9E, + 0x92AB, 0xBB9F, 0x92AC, 0xBBA0, 0x92AD, 0xBBA1, 0x92AE, 0xBBA2, 0x92AF, 0xBBA3, 0x92B0, 0xBBA5, 0x92B1, 0xBBA6, 0x92B2, 0xBBA7, + 0x92B3, 0xBBA9, 0x92B4, 0xBBAA, 0x92B5, 0xBBAB, 0x92B6, 0xBBAD, 0x92B7, 0xBBAE, 0x92B8, 0xBBAF, 0x92B9, 0xBBB0, 0x92BA, 0xBBB1, + 0x92BB, 0xBBB2, 0x92BC, 0xBBB3, 0x92BD, 0xBBB5, 0x92BE, 0xBBB6, 0x92BF, 0xBBB8, 0x92C0, 0xBBB9, 0x92C1, 0xBBBA, 0x92C2, 0xBBBB, + 0x92C3, 0xBBBC, 0x92C4, 0xBBBD, 0x92C5, 0xBBBE, 0x92C6, 0xBBBF, 0x92C7, 0xBBC1, 0x92C8, 0xBBC2, 0x92C9, 0xBBC3, 0x92CA, 0xBBC5, + 0x92CB, 0xBBC6, 0x92CC, 0xBBC7, 0x92CD, 0xBBC9, 0x92CE, 0xBBCA, 0x92CF, 0xBBCB, 0x92D0, 0xBBCC, 0x92D1, 0xBBCD, 0x92D2, 0xBBCE, + 0x92D3, 0xBBCF, 0x92D4, 0xBBD1, 0x92D5, 0xBBD2, 0x92D6, 0xBBD4, 0x92D7, 0xBBD5, 0x92D8, 0xBBD6, 0x92D9, 0xBBD7, 0x92DA, 0xBBD8, + 0x92DB, 0xBBD9, 0x92DC, 0xBBDA, 0x92DD, 0xBBDB, 0x92DE, 0xBBDC, 0x92DF, 0xBBDD, 0x92E0, 0xBBDE, 0x92E1, 0xBBDF, 0x92E2, 0xBBE0, + 0x92E3, 0xBBE1, 0x92E4, 0xBBE2, 0x92E5, 0xBBE3, 0x92E6, 0xBBE4, 0x92E7, 0xBBE5, 0x92E8, 0xBBE6, 0x92E9, 0xBBE7, 0x92EA, 0xBBE8, + 0x92EB, 0xBBE9, 0x92EC, 0xBBEA, 0x92ED, 0xBBEB, 0x92EE, 0xBBEC, 0x92EF, 0xBBED, 0x92F0, 0xBBEE, 0x92F1, 0xBBEF, 0x92F2, 0xBBF0, + 0x92F3, 0xBBF1, 0x92F4, 0xBBF2, 0x92F5, 0xBBF3, 0x92F6, 0xBBF4, 0x92F7, 0xBBF5, 0x92F8, 0xBBF6, 0x92F9, 0xBBF7, 0x92FA, 0xBBFA, + 0x92FB, 0xBBFB, 0x92FC, 0xBBFD, 0x92FD, 0xBBFE, 0x92FE, 0xBC01, 0x9341, 0xBC03, 0x9342, 0xBC04, 0x9343, 0xBC05, 0x9344, 0xBC06, + 0x9345, 0xBC07, 0x9346, 0xBC0A, 0x9347, 0xBC0E, 0x9348, 0xBC10, 0x9349, 0xBC12, 0x934A, 0xBC13, 0x934B, 0xBC19, 0x934C, 0xBC1A, + 0x934D, 0xBC20, 0x934E, 0xBC21, 0x934F, 0xBC22, 0x9350, 0xBC23, 0x9351, 0xBC26, 0x9352, 0xBC28, 0x9353, 0xBC2A, 0x9354, 0xBC2B, + 0x9355, 0xBC2C, 0x9356, 0xBC2E, 0x9357, 0xBC2F, 0x9358, 0xBC32, 0x9359, 0xBC33, 0x935A, 0xBC35, 0x9361, 0xBC36, 0x9362, 0xBC37, + 0x9363, 0xBC39, 0x9364, 0xBC3A, 0x9365, 0xBC3B, 0x9366, 0xBC3C, 0x9367, 0xBC3D, 0x9368, 0xBC3E, 0x9369, 0xBC3F, 0x936A, 0xBC42, + 0x936B, 0xBC46, 0x936C, 0xBC47, 0x936D, 0xBC48, 0x936E, 0xBC4A, 0x936F, 0xBC4B, 0x9370, 0xBC4E, 0x9371, 0xBC4F, 0x9372, 0xBC51, + 0x9373, 0xBC52, 0x9374, 0xBC53, 0x9375, 0xBC54, 0x9376, 0xBC55, 0x9377, 0xBC56, 0x9378, 0xBC57, 0x9379, 0xBC58, 0x937A, 0xBC59, + 0x9381, 0xBC5A, 0x9382, 0xBC5B, 0x9383, 0xBC5C, 0x9384, 0xBC5E, 0x9385, 0xBC5F, 0x9386, 0xBC60, 0x9387, 0xBC61, 0x9388, 0xBC62, + 0x9389, 0xBC63, 0x938A, 0xBC64, 0x938B, 0xBC65, 0x938C, 0xBC66, 0x938D, 0xBC67, 0x938E, 0xBC68, 0x938F, 0xBC69, 0x9390, 0xBC6A, + 0x9391, 0xBC6B, 0x9392, 0xBC6C, 0x9393, 0xBC6D, 0x9394, 0xBC6E, 0x9395, 0xBC6F, 0x9396, 0xBC70, 0x9397, 0xBC71, 0x9398, 0xBC72, + 0x9399, 0xBC73, 0x939A, 0xBC74, 0x939B, 0xBC75, 0x939C, 0xBC76, 0x939D, 0xBC77, 0x939E, 0xBC78, 0x939F, 0xBC79, 0x93A0, 0xBC7A, + 0x93A1, 0xBC7B, 0x93A2, 0xBC7C, 0x93A3, 0xBC7D, 0x93A4, 0xBC7E, 0x93A5, 0xBC7F, 0x93A6, 0xBC80, 0x93A7, 0xBC81, 0x93A8, 0xBC82, + 0x93A9, 0xBC83, 0x93AA, 0xBC86, 0x93AB, 0xBC87, 0x93AC, 0xBC89, 0x93AD, 0xBC8A, 0x93AE, 0xBC8D, 0x93AF, 0xBC8F, 0x93B0, 0xBC90, + 0x93B1, 0xBC91, 0x93B2, 0xBC92, 0x93B3, 0xBC93, 0x93B4, 0xBC96, 0x93B5, 0xBC98, 0x93B6, 0xBC9B, 0x93B7, 0xBC9C, 0x93B8, 0xBC9D, + 0x93B9, 0xBC9E, 0x93BA, 0xBC9F, 0x93BB, 0xBCA2, 0x93BC, 0xBCA3, 0x93BD, 0xBCA5, 0x93BE, 0xBCA6, 0x93BF, 0xBCA9, 0x93C0, 0xBCAA, + 0x93C1, 0xBCAB, 0x93C2, 0xBCAC, 0x93C3, 0xBCAD, 0x93C4, 0xBCAE, 0x93C5, 0xBCAF, 0x93C6, 0xBCB2, 0x93C7, 0xBCB6, 0x93C8, 0xBCB7, + 0x93C9, 0xBCB8, 0x93CA, 0xBCB9, 0x93CB, 0xBCBA, 0x93CC, 0xBCBB, 0x93CD, 0xBCBE, 0x93CE, 0xBCBF, 0x93CF, 0xBCC1, 0x93D0, 0xBCC2, + 0x93D1, 0xBCC3, 0x93D2, 0xBCC5, 0x93D3, 0xBCC6, 0x93D4, 0xBCC7, 0x93D5, 0xBCC8, 0x93D6, 0xBCC9, 0x93D7, 0xBCCA, 0x93D8, 0xBCCB, + 0x93D9, 0xBCCC, 0x93DA, 0xBCCE, 0x93DB, 0xBCD2, 0x93DC, 0xBCD3, 0x93DD, 0xBCD4, 0x93DE, 0xBCD6, 0x93DF, 0xBCD7, 0x93E0, 0xBCD9, + 0x93E1, 0xBCDA, 0x93E2, 0xBCDB, 0x93E3, 0xBCDD, 0x93E4, 0xBCDE, 0x93E5, 0xBCDF, 0x93E6, 0xBCE0, 0x93E7, 0xBCE1, 0x93E8, 0xBCE2, + 0x93E9, 0xBCE3, 0x93EA, 0xBCE4, 0x93EB, 0xBCE5, 0x93EC, 0xBCE6, 0x93ED, 0xBCE7, 0x93EE, 0xBCE8, 0x93EF, 0xBCE9, 0x93F0, 0xBCEA, + 0x93F1, 0xBCEB, 0x93F2, 0xBCEC, 0x93F3, 0xBCED, 0x93F4, 0xBCEE, 0x93F5, 0xBCEF, 0x93F6, 0xBCF0, 0x93F7, 0xBCF1, 0x93F8, 0xBCF2, + 0x93F9, 0xBCF3, 0x93FA, 0xBCF7, 0x93FB, 0xBCF9, 0x93FC, 0xBCFA, 0x93FD, 0xBCFB, 0x93FE, 0xBCFD, 0x9441, 0xBCFE, 0x9442, 0xBCFF, + 0x9443, 0xBD00, 0x9444, 0xBD01, 0x9445, 0xBD02, 0x9446, 0xBD03, 0x9447, 0xBD06, 0x9448, 0xBD08, 0x9449, 0xBD0A, 0x944A, 0xBD0B, + 0x944B, 0xBD0C, 0x944C, 0xBD0D, 0x944D, 0xBD0E, 0x944E, 0xBD0F, 0x944F, 0xBD11, 0x9450, 0xBD12, 0x9451, 0xBD13, 0x9452, 0xBD15, + 0x9453, 0xBD16, 0x9454, 0xBD17, 0x9455, 0xBD18, 0x9456, 0xBD19, 0x9457, 0xBD1A, 0x9458, 0xBD1B, 0x9459, 0xBD1C, 0x945A, 0xBD1D, + 0x9461, 0xBD1E, 0x9462, 0xBD1F, 0x9463, 0xBD20, 0x9464, 0xBD21, 0x9465, 0xBD22, 0x9466, 0xBD23, 0x9467, 0xBD25, 0x9468, 0xBD26, + 0x9469, 0xBD27, 0x946A, 0xBD28, 0x946B, 0xBD29, 0x946C, 0xBD2A, 0x946D, 0xBD2B, 0x946E, 0xBD2D, 0x946F, 0xBD2E, 0x9470, 0xBD2F, + 0x9471, 0xBD30, 0x9472, 0xBD31, 0x9473, 0xBD32, 0x9474, 0xBD33, 0x9475, 0xBD34, 0x9476, 0xBD35, 0x9477, 0xBD36, 0x9478, 0xBD37, + 0x9479, 0xBD38, 0x947A, 0xBD39, 0x9481, 0xBD3A, 0x9482, 0xBD3B, 0x9483, 0xBD3C, 0x9484, 0xBD3D, 0x9485, 0xBD3E, 0x9486, 0xBD3F, + 0x9487, 0xBD41, 0x9488, 0xBD42, 0x9489, 0xBD43, 0x948A, 0xBD44, 0x948B, 0xBD45, 0x948C, 0xBD46, 0x948D, 0xBD47, 0x948E, 0xBD4A, + 0x948F, 0xBD4B, 0x9490, 0xBD4D, 0x9491, 0xBD4E, 0x9492, 0xBD4F, 0x9493, 0xBD51, 0x9494, 0xBD52, 0x9495, 0xBD53, 0x9496, 0xBD54, + 0x9497, 0xBD55, 0x9498, 0xBD56, 0x9499, 0xBD57, 0x949A, 0xBD5A, 0x949B, 0xBD5B, 0x949C, 0xBD5C, 0x949D, 0xBD5D, 0x949E, 0xBD5E, + 0x949F, 0xBD5F, 0x94A0, 0xBD60, 0x94A1, 0xBD61, 0x94A2, 0xBD62, 0x94A3, 0xBD63, 0x94A4, 0xBD65, 0x94A5, 0xBD66, 0x94A6, 0xBD67, + 0x94A7, 0xBD69, 0x94A8, 0xBD6A, 0x94A9, 0xBD6B, 0x94AA, 0xBD6C, 0x94AB, 0xBD6D, 0x94AC, 0xBD6E, 0x94AD, 0xBD6F, 0x94AE, 0xBD70, + 0x94AF, 0xBD71, 0x94B0, 0xBD72, 0x94B1, 0xBD73, 0x94B2, 0xBD74, 0x94B3, 0xBD75, 0x94B4, 0xBD76, 0x94B5, 0xBD77, 0x94B6, 0xBD78, + 0x94B7, 0xBD79, 0x94B8, 0xBD7A, 0x94B9, 0xBD7B, 0x94BA, 0xBD7C, 0x94BB, 0xBD7D, 0x94BC, 0xBD7E, 0x94BD, 0xBD7F, 0x94BE, 0xBD82, + 0x94BF, 0xBD83, 0x94C0, 0xBD85, 0x94C1, 0xBD86, 0x94C2, 0xBD8B, 0x94C3, 0xBD8C, 0x94C4, 0xBD8D, 0x94C5, 0xBD8E, 0x94C6, 0xBD8F, + 0x94C7, 0xBD92, 0x94C8, 0xBD94, 0x94C9, 0xBD96, 0x94CA, 0xBD97, 0x94CB, 0xBD98, 0x94CC, 0xBD9B, 0x94CD, 0xBD9D, 0x94CE, 0xBD9E, + 0x94CF, 0xBD9F, 0x94D0, 0xBDA0, 0x94D1, 0xBDA1, 0x94D2, 0xBDA2, 0x94D3, 0xBDA3, 0x94D4, 0xBDA5, 0x94D5, 0xBDA6, 0x94D6, 0xBDA7, + 0x94D7, 0xBDA8, 0x94D8, 0xBDA9, 0x94D9, 0xBDAA, 0x94DA, 0xBDAB, 0x94DB, 0xBDAC, 0x94DC, 0xBDAD, 0x94DD, 0xBDAE, 0x94DE, 0xBDAF, + 0x94DF, 0xBDB1, 0x94E0, 0xBDB2, 0x94E1, 0xBDB3, 0x94E2, 0xBDB4, 0x94E3, 0xBDB5, 0x94E4, 0xBDB6, 0x94E5, 0xBDB7, 0x94E6, 0xBDB9, + 0x94E7, 0xBDBA, 0x94E8, 0xBDBB, 0x94E9, 0xBDBC, 0x94EA, 0xBDBD, 0x94EB, 0xBDBE, 0x94EC, 0xBDBF, 0x94ED, 0xBDC0, 0x94EE, 0xBDC1, + 0x94EF, 0xBDC2, 0x94F0, 0xBDC3, 0x94F1, 0xBDC4, 0x94F2, 0xBDC5, 0x94F3, 0xBDC6, 0x94F4, 0xBDC7, 0x94F5, 0xBDC8, 0x94F6, 0xBDC9, + 0x94F7, 0xBDCA, 0x94F8, 0xBDCB, 0x94F9, 0xBDCC, 0x94FA, 0xBDCD, 0x94FB, 0xBDCE, 0x94FC, 0xBDCF, 0x94FD, 0xBDD0, 0x94FE, 0xBDD1, + 0x9541, 0xBDD2, 0x9542, 0xBDD3, 0x9543, 0xBDD6, 0x9544, 0xBDD7, 0x9545, 0xBDD9, 0x9546, 0xBDDA, 0x9547, 0xBDDB, 0x9548, 0xBDDD, + 0x9549, 0xBDDE, 0x954A, 0xBDDF, 0x954B, 0xBDE0, 0x954C, 0xBDE1, 0x954D, 0xBDE2, 0x954E, 0xBDE3, 0x954F, 0xBDE4, 0x9550, 0xBDE5, + 0x9551, 0xBDE6, 0x9552, 0xBDE7, 0x9553, 0xBDE8, 0x9554, 0xBDEA, 0x9555, 0xBDEB, 0x9556, 0xBDEC, 0x9557, 0xBDED, 0x9558, 0xBDEE, + 0x9559, 0xBDEF, 0x955A, 0xBDF1, 0x9561, 0xBDF2, 0x9562, 0xBDF3, 0x9563, 0xBDF5, 0x9564, 0xBDF6, 0x9565, 0xBDF7, 0x9566, 0xBDF9, + 0x9567, 0xBDFA, 0x9568, 0xBDFB, 0x9569, 0xBDFC, 0x956A, 0xBDFD, 0x956B, 0xBDFE, 0x956C, 0xBDFF, 0x956D, 0xBE01, 0x956E, 0xBE02, + 0x956F, 0xBE04, 0x9570, 0xBE06, 0x9571, 0xBE07, 0x9572, 0xBE08, 0x9573, 0xBE09, 0x9574, 0xBE0A, 0x9575, 0xBE0B, 0x9576, 0xBE0E, + 0x9577, 0xBE0F, 0x9578, 0xBE11, 0x9579, 0xBE12, 0x957A, 0xBE13, 0x9581, 0xBE15, 0x9582, 0xBE16, 0x9583, 0xBE17, 0x9584, 0xBE18, + 0x9585, 0xBE19, 0x9586, 0xBE1A, 0x9587, 0xBE1B, 0x9588, 0xBE1E, 0x9589, 0xBE20, 0x958A, 0xBE21, 0x958B, 0xBE22, 0x958C, 0xBE23, + 0x958D, 0xBE24, 0x958E, 0xBE25, 0x958F, 0xBE26, 0x9590, 0xBE27, 0x9591, 0xBE28, 0x9592, 0xBE29, 0x9593, 0xBE2A, 0x9594, 0xBE2B, + 0x9595, 0xBE2C, 0x9596, 0xBE2D, 0x9597, 0xBE2E, 0x9598, 0xBE2F, 0x9599, 0xBE30, 0x959A, 0xBE31, 0x959B, 0xBE32, 0x959C, 0xBE33, + 0x959D, 0xBE34, 0x959E, 0xBE35, 0x959F, 0xBE36, 0x95A0, 0xBE37, 0x95A1, 0xBE38, 0x95A2, 0xBE39, 0x95A3, 0xBE3A, 0x95A4, 0xBE3B, + 0x95A5, 0xBE3C, 0x95A6, 0xBE3D, 0x95A7, 0xBE3E, 0x95A8, 0xBE3F, 0x95A9, 0xBE40, 0x95AA, 0xBE41, 0x95AB, 0xBE42, 0x95AC, 0xBE43, + 0x95AD, 0xBE46, 0x95AE, 0xBE47, 0x95AF, 0xBE49, 0x95B0, 0xBE4A, 0x95B1, 0xBE4B, 0x95B2, 0xBE4D, 0x95B3, 0xBE4F, 0x95B4, 0xBE50, + 0x95B5, 0xBE51, 0x95B6, 0xBE52, 0x95B7, 0xBE53, 0x95B8, 0xBE56, 0x95B9, 0xBE58, 0x95BA, 0xBE5C, 0x95BB, 0xBE5D, 0x95BC, 0xBE5E, + 0x95BD, 0xBE5F, 0x95BE, 0xBE62, 0x95BF, 0xBE63, 0x95C0, 0xBE65, 0x95C1, 0xBE66, 0x95C2, 0xBE67, 0x95C3, 0xBE69, 0x95C4, 0xBE6B, + 0x95C5, 0xBE6C, 0x95C6, 0xBE6D, 0x95C7, 0xBE6E, 0x95C8, 0xBE6F, 0x95C9, 0xBE72, 0x95CA, 0xBE76, 0x95CB, 0xBE77, 0x95CC, 0xBE78, + 0x95CD, 0xBE79, 0x95CE, 0xBE7A, 0x95CF, 0xBE7E, 0x95D0, 0xBE7F, 0x95D1, 0xBE81, 0x95D2, 0xBE82, 0x95D3, 0xBE83, 0x95D4, 0xBE85, + 0x95D5, 0xBE86, 0x95D6, 0xBE87, 0x95D7, 0xBE88, 0x95D8, 0xBE89, 0x95D9, 0xBE8A, 0x95DA, 0xBE8B, 0x95DB, 0xBE8E, 0x95DC, 0xBE92, + 0x95DD, 0xBE93, 0x95DE, 0xBE94, 0x95DF, 0xBE95, 0x95E0, 0xBE96, 0x95E1, 0xBE97, 0x95E2, 0xBE9A, 0x95E3, 0xBE9B, 0x95E4, 0xBE9C, + 0x95E5, 0xBE9D, 0x95E6, 0xBE9E, 0x95E7, 0xBE9F, 0x95E8, 0xBEA0, 0x95E9, 0xBEA1, 0x95EA, 0xBEA2, 0x95EB, 0xBEA3, 0x95EC, 0xBEA4, + 0x95ED, 0xBEA5, 0x95EE, 0xBEA6, 0x95EF, 0xBEA7, 0x95F0, 0xBEA9, 0x95F1, 0xBEAA, 0x95F2, 0xBEAB, 0x95F3, 0xBEAC, 0x95F4, 0xBEAD, + 0x95F5, 0xBEAE, 0x95F6, 0xBEAF, 0x95F7, 0xBEB0, 0x95F8, 0xBEB1, 0x95F9, 0xBEB2, 0x95FA, 0xBEB3, 0x95FB, 0xBEB4, 0x95FC, 0xBEB5, + 0x95FD, 0xBEB6, 0x95FE, 0xBEB7, 0x9641, 0xBEB8, 0x9642, 0xBEB9, 0x9643, 0xBEBA, 0x9644, 0xBEBB, 0x9645, 0xBEBC, 0x9646, 0xBEBD, + 0x9647, 0xBEBE, 0x9648, 0xBEBF, 0x9649, 0xBEC0, 0x964A, 0xBEC1, 0x964B, 0xBEC2, 0x964C, 0xBEC3, 0x964D, 0xBEC4, 0x964E, 0xBEC5, + 0x964F, 0xBEC6, 0x9650, 0xBEC7, 0x9651, 0xBEC8, 0x9652, 0xBEC9, 0x9653, 0xBECA, 0x9654, 0xBECB, 0x9655, 0xBECC, 0x9656, 0xBECD, + 0x9657, 0xBECE, 0x9658, 0xBECF, 0x9659, 0xBED2, 0x965A, 0xBED3, 0x9661, 0xBED5, 0x9662, 0xBED6, 0x9663, 0xBED9, 0x9664, 0xBEDA, + 0x9665, 0xBEDB, 0x9666, 0xBEDC, 0x9667, 0xBEDD, 0x9668, 0xBEDE, 0x9669, 0xBEDF, 0x966A, 0xBEE1, 0x966B, 0xBEE2, 0x966C, 0xBEE6, + 0x966D, 0xBEE7, 0x966E, 0xBEE8, 0x966F, 0xBEE9, 0x9670, 0xBEEA, 0x9671, 0xBEEB, 0x9672, 0xBEED, 0x9673, 0xBEEE, 0x9674, 0xBEEF, + 0x9675, 0xBEF0, 0x9676, 0xBEF1, 0x9677, 0xBEF2, 0x9678, 0xBEF3, 0x9679, 0xBEF4, 0x967A, 0xBEF5, 0x9681, 0xBEF6, 0x9682, 0xBEF7, + 0x9683, 0xBEF8, 0x9684, 0xBEF9, 0x9685, 0xBEFA, 0x9686, 0xBEFB, 0x9687, 0xBEFC, 0x9688, 0xBEFD, 0x9689, 0xBEFE, 0x968A, 0xBEFF, + 0x968B, 0xBF00, 0x968C, 0xBF02, 0x968D, 0xBF03, 0x968E, 0xBF04, 0x968F, 0xBF05, 0x9690, 0xBF06, 0x9691, 0xBF07, 0x9692, 0xBF0A, + 0x9693, 0xBF0B, 0x9694, 0xBF0C, 0x9695, 0xBF0D, 0x9696, 0xBF0E, 0x9697, 0xBF0F, 0x9698, 0xBF10, 0x9699, 0xBF11, 0x969A, 0xBF12, + 0x969B, 0xBF13, 0x969C, 0xBF14, 0x969D, 0xBF15, 0x969E, 0xBF16, 0x969F, 0xBF17, 0x96A0, 0xBF1A, 0x96A1, 0xBF1E, 0x96A2, 0xBF1F, + 0x96A3, 0xBF20, 0x96A4, 0xBF21, 0x96A5, 0xBF22, 0x96A6, 0xBF23, 0x96A7, 0xBF24, 0x96A8, 0xBF25, 0x96A9, 0xBF26, 0x96AA, 0xBF27, + 0x96AB, 0xBF28, 0x96AC, 0xBF29, 0x96AD, 0xBF2A, 0x96AE, 0xBF2B, 0x96AF, 0xBF2C, 0x96B0, 0xBF2D, 0x96B1, 0xBF2E, 0x96B2, 0xBF2F, + 0x96B3, 0xBF30, 0x96B4, 0xBF31, 0x96B5, 0xBF32, 0x96B6, 0xBF33, 0x96B7, 0xBF34, 0x96B8, 0xBF35, 0x96B9, 0xBF36, 0x96BA, 0xBF37, + 0x96BB, 0xBF38, 0x96BC, 0xBF39, 0x96BD, 0xBF3A, 0x96BE, 0xBF3B, 0x96BF, 0xBF3C, 0x96C0, 0xBF3D, 0x96C1, 0xBF3E, 0x96C2, 0xBF3F, + 0x96C3, 0xBF42, 0x96C4, 0xBF43, 0x96C5, 0xBF45, 0x96C6, 0xBF46, 0x96C7, 0xBF47, 0x96C8, 0xBF49, 0x96C9, 0xBF4A, 0x96CA, 0xBF4B, + 0x96CB, 0xBF4C, 0x96CC, 0xBF4D, 0x96CD, 0xBF4E, 0x96CE, 0xBF4F, 0x96CF, 0xBF52, 0x96D0, 0xBF53, 0x96D1, 0xBF54, 0x96D2, 0xBF56, + 0x96D3, 0xBF57, 0x96D4, 0xBF58, 0x96D5, 0xBF59, 0x96D6, 0xBF5A, 0x96D7, 0xBF5B, 0x96D8, 0xBF5C, 0x96D9, 0xBF5D, 0x96DA, 0xBF5E, + 0x96DB, 0xBF5F, 0x96DC, 0xBF60, 0x96DD, 0xBF61, 0x96DE, 0xBF62, 0x96DF, 0xBF63, 0x96E0, 0xBF64, 0x96E1, 0xBF65, 0x96E2, 0xBF66, + 0x96E3, 0xBF67, 0x96E4, 0xBF68, 0x96E5, 0xBF69, 0x96E6, 0xBF6A, 0x96E7, 0xBF6B, 0x96E8, 0xBF6C, 0x96E9, 0xBF6D, 0x96EA, 0xBF6E, + 0x96EB, 0xBF6F, 0x96EC, 0xBF70, 0x96ED, 0xBF71, 0x96EE, 0xBF72, 0x96EF, 0xBF73, 0x96F0, 0xBF74, 0x96F1, 0xBF75, 0x96F2, 0xBF76, + 0x96F3, 0xBF77, 0x96F4, 0xBF78, 0x96F5, 0xBF79, 0x96F6, 0xBF7A, 0x96F7, 0xBF7B, 0x96F8, 0xBF7C, 0x96F9, 0xBF7D, 0x96FA, 0xBF7E, + 0x96FB, 0xBF7F, 0x96FC, 0xBF80, 0x96FD, 0xBF81, 0x96FE, 0xBF82, 0x9741, 0xBF83, 0x9742, 0xBF84, 0x9743, 0xBF85, 0x9744, 0xBF86, + 0x9745, 0xBF87, 0x9746, 0xBF88, 0x9747, 0xBF89, 0x9748, 0xBF8A, 0x9749, 0xBF8B, 0x974A, 0xBF8C, 0x974B, 0xBF8D, 0x974C, 0xBF8E, + 0x974D, 0xBF8F, 0x974E, 0xBF90, 0x974F, 0xBF91, 0x9750, 0xBF92, 0x9751, 0xBF93, 0x9752, 0xBF95, 0x9753, 0xBF96, 0x9754, 0xBF97, + 0x9755, 0xBF98, 0x9756, 0xBF99, 0x9757, 0xBF9A, 0x9758, 0xBF9B, 0x9759, 0xBF9C, 0x975A, 0xBF9D, 0x9761, 0xBF9E, 0x9762, 0xBF9F, + 0x9763, 0xBFA0, 0x9764, 0xBFA1, 0x9765, 0xBFA2, 0x9766, 0xBFA3, 0x9767, 0xBFA4, 0x9768, 0xBFA5, 0x9769, 0xBFA6, 0x976A, 0xBFA7, + 0x976B, 0xBFA8, 0x976C, 0xBFA9, 0x976D, 0xBFAA, 0x976E, 0xBFAB, 0x976F, 0xBFAC, 0x9770, 0xBFAD, 0x9771, 0xBFAE, 0x9772, 0xBFAF, + 0x9773, 0xBFB1, 0x9774, 0xBFB2, 0x9775, 0xBFB3, 0x9776, 0xBFB4, 0x9777, 0xBFB5, 0x9778, 0xBFB6, 0x9779, 0xBFB7, 0x977A, 0xBFB8, + 0x9781, 0xBFB9, 0x9782, 0xBFBA, 0x9783, 0xBFBB, 0x9784, 0xBFBC, 0x9785, 0xBFBD, 0x9786, 0xBFBE, 0x9787, 0xBFBF, 0x9788, 0xBFC0, + 0x9789, 0xBFC1, 0x978A, 0xBFC2, 0x978B, 0xBFC3, 0x978C, 0xBFC4, 0x978D, 0xBFC6, 0x978E, 0xBFC7, 0x978F, 0xBFC8, 0x9790, 0xBFC9, + 0x9791, 0xBFCA, 0x9792, 0xBFCB, 0x9793, 0xBFCE, 0x9794, 0xBFCF, 0x9795, 0xBFD1, 0x9796, 0xBFD2, 0x9797, 0xBFD3, 0x9798, 0xBFD5, + 0x9799, 0xBFD6, 0x979A, 0xBFD7, 0x979B, 0xBFD8, 0x979C, 0xBFD9, 0x979D, 0xBFDA, 0x979E, 0xBFDB, 0x979F, 0xBFDD, 0x97A0, 0xBFDE, + 0x97A1, 0xBFE0, 0x97A2, 0xBFE2, 0x97A3, 0xBFE3, 0x97A4, 0xBFE4, 0x97A5, 0xBFE5, 0x97A6, 0xBFE6, 0x97A7, 0xBFE7, 0x97A8, 0xBFE8, + 0x97A9, 0xBFE9, 0x97AA, 0xBFEA, 0x97AB, 0xBFEB, 0x97AC, 0xBFEC, 0x97AD, 0xBFED, 0x97AE, 0xBFEE, 0x97AF, 0xBFEF, 0x97B0, 0xBFF0, + 0x97B1, 0xBFF1, 0x97B2, 0xBFF2, 0x97B3, 0xBFF3, 0x97B4, 0xBFF4, 0x97B5, 0xBFF5, 0x97B6, 0xBFF6, 0x97B7, 0xBFF7, 0x97B8, 0xBFF8, + 0x97B9, 0xBFF9, 0x97BA, 0xBFFA, 0x97BB, 0xBFFB, 0x97BC, 0xBFFC, 0x97BD, 0xBFFD, 0x97BE, 0xBFFE, 0x97BF, 0xBFFF, 0x97C0, 0xC000, + 0x97C1, 0xC001, 0x97C2, 0xC002, 0x97C3, 0xC003, 0x97C4, 0xC004, 0x97C5, 0xC005, 0x97C6, 0xC006, 0x97C7, 0xC007, 0x97C8, 0xC008, + 0x97C9, 0xC009, 0x97CA, 0xC00A, 0x97CB, 0xC00B, 0x97CC, 0xC00C, 0x97CD, 0xC00D, 0x97CE, 0xC00E, 0x97CF, 0xC00F, 0x97D0, 0xC010, + 0x97D1, 0xC011, 0x97D2, 0xC012, 0x97D3, 0xC013, 0x97D4, 0xC014, 0x97D5, 0xC015, 0x97D6, 0xC016, 0x97D7, 0xC017, 0x97D8, 0xC018, + 0x97D9, 0xC019, 0x97DA, 0xC01A, 0x97DB, 0xC01B, 0x97DC, 0xC01C, 0x97DD, 0xC01D, 0x97DE, 0xC01E, 0x97DF, 0xC01F, 0x97E0, 0xC020, + 0x97E1, 0xC021, 0x97E2, 0xC022, 0x97E3, 0xC023, 0x97E4, 0xC024, 0x97E5, 0xC025, 0x97E6, 0xC026, 0x97E7, 0xC027, 0x97E8, 0xC028, + 0x97E9, 0xC029, 0x97EA, 0xC02A, 0x97EB, 0xC02B, 0x97EC, 0xC02C, 0x97ED, 0xC02D, 0x97EE, 0xC02E, 0x97EF, 0xC02F, 0x97F0, 0xC030, + 0x97F1, 0xC031, 0x97F2, 0xC032, 0x97F3, 0xC033, 0x97F4, 0xC034, 0x97F5, 0xC035, 0x97F6, 0xC036, 0x97F7, 0xC037, 0x97F8, 0xC038, + 0x97F9, 0xC039, 0x97FA, 0xC03A, 0x97FB, 0xC03B, 0x97FC, 0xC03D, 0x97FD, 0xC03E, 0x97FE, 0xC03F, 0x9841, 0xC040, 0x9842, 0xC041, + 0x9843, 0xC042, 0x9844, 0xC043, 0x9845, 0xC044, 0x9846, 0xC045, 0x9847, 0xC046, 0x9848, 0xC047, 0x9849, 0xC048, 0x984A, 0xC049, + 0x984B, 0xC04A, 0x984C, 0xC04B, 0x984D, 0xC04C, 0x984E, 0xC04D, 0x984F, 0xC04E, 0x9850, 0xC04F, 0x9851, 0xC050, 0x9852, 0xC052, + 0x9853, 0xC053, 0x9854, 0xC054, 0x9855, 0xC055, 0x9856, 0xC056, 0x9857, 0xC057, 0x9858, 0xC059, 0x9859, 0xC05A, 0x985A, 0xC05B, + 0x9861, 0xC05D, 0x9862, 0xC05E, 0x9863, 0xC05F, 0x9864, 0xC061, 0x9865, 0xC062, 0x9866, 0xC063, 0x9867, 0xC064, 0x9868, 0xC065, + 0x9869, 0xC066, 0x986A, 0xC067, 0x986B, 0xC06A, 0x986C, 0xC06B, 0x986D, 0xC06C, 0x986E, 0xC06D, 0x986F, 0xC06E, 0x9870, 0xC06F, + 0x9871, 0xC070, 0x9872, 0xC071, 0x9873, 0xC072, 0x9874, 0xC073, 0x9875, 0xC074, 0x9876, 0xC075, 0x9877, 0xC076, 0x9878, 0xC077, + 0x9879, 0xC078, 0x987A, 0xC079, 0x9881, 0xC07A, 0x9882, 0xC07B, 0x9883, 0xC07C, 0x9884, 0xC07D, 0x9885, 0xC07E, 0x9886, 0xC07F, + 0x9887, 0xC080, 0x9888, 0xC081, 0x9889, 0xC082, 0x988A, 0xC083, 0x988B, 0xC084, 0x988C, 0xC085, 0x988D, 0xC086, 0x988E, 0xC087, + 0x988F, 0xC088, 0x9890, 0xC089, 0x9891, 0xC08A, 0x9892, 0xC08B, 0x9893, 0xC08C, 0x9894, 0xC08D, 0x9895, 0xC08E, 0x9896, 0xC08F, + 0x9897, 0xC092, 0x9898, 0xC093, 0x9899, 0xC095, 0x989A, 0xC096, 0x989B, 0xC097, 0x989C, 0xC099, 0x989D, 0xC09A, 0x989E, 0xC09B, + 0x989F, 0xC09C, 0x98A0, 0xC09D, 0x98A1, 0xC09E, 0x98A2, 0xC09F, 0x98A3, 0xC0A2, 0x98A4, 0xC0A4, 0x98A5, 0xC0A6, 0x98A6, 0xC0A7, + 0x98A7, 0xC0A8, 0x98A8, 0xC0A9, 0x98A9, 0xC0AA, 0x98AA, 0xC0AB, 0x98AB, 0xC0AE, 0x98AC, 0xC0B1, 0x98AD, 0xC0B2, 0x98AE, 0xC0B7, + 0x98AF, 0xC0B8, 0x98B0, 0xC0B9, 0x98B1, 0xC0BA, 0x98B2, 0xC0BB, 0x98B3, 0xC0BE, 0x98B4, 0xC0C2, 0x98B5, 0xC0C3, 0x98B6, 0xC0C4, + 0x98B7, 0xC0C6, 0x98B8, 0xC0C7, 0x98B9, 0xC0CA, 0x98BA, 0xC0CB, 0x98BB, 0xC0CD, 0x98BC, 0xC0CE, 0x98BD, 0xC0CF, 0x98BE, 0xC0D1, + 0x98BF, 0xC0D2, 0x98C0, 0xC0D3, 0x98C1, 0xC0D4, 0x98C2, 0xC0D5, 0x98C3, 0xC0D6, 0x98C4, 0xC0D7, 0x98C5, 0xC0DA, 0x98C6, 0xC0DE, + 0x98C7, 0xC0DF, 0x98C8, 0xC0E0, 0x98C9, 0xC0E1, 0x98CA, 0xC0E2, 0x98CB, 0xC0E3, 0x98CC, 0xC0E6, 0x98CD, 0xC0E7, 0x98CE, 0xC0E9, + 0x98CF, 0xC0EA, 0x98D0, 0xC0EB, 0x98D1, 0xC0ED, 0x98D2, 0xC0EE, 0x98D3, 0xC0EF, 0x98D4, 0xC0F0, 0x98D5, 0xC0F1, 0x98D6, 0xC0F2, + 0x98D7, 0xC0F3, 0x98D8, 0xC0F6, 0x98D9, 0xC0F8, 0x98DA, 0xC0FA, 0x98DB, 0xC0FB, 0x98DC, 0xC0FC, 0x98DD, 0xC0FD, 0x98DE, 0xC0FE, + 0x98DF, 0xC0FF, 0x98E0, 0xC101, 0x98E1, 0xC102, 0x98E2, 0xC103, 0x98E3, 0xC105, 0x98E4, 0xC106, 0x98E5, 0xC107, 0x98E6, 0xC109, + 0x98E7, 0xC10A, 0x98E8, 0xC10B, 0x98E9, 0xC10C, 0x98EA, 0xC10D, 0x98EB, 0xC10E, 0x98EC, 0xC10F, 0x98ED, 0xC111, 0x98EE, 0xC112, + 0x98EF, 0xC113, 0x98F0, 0xC114, 0x98F1, 0xC116, 0x98F2, 0xC117, 0x98F3, 0xC118, 0x98F4, 0xC119, 0x98F5, 0xC11A, 0x98F6, 0xC11B, + 0x98F7, 0xC121, 0x98F8, 0xC122, 0x98F9, 0xC125, 0x98FA, 0xC128, 0x98FB, 0xC129, 0x98FC, 0xC12A, 0x98FD, 0xC12B, 0x98FE, 0xC12E, + 0x9941, 0xC132, 0x9942, 0xC133, 0x9943, 0xC134, 0x9944, 0xC135, 0x9945, 0xC137, 0x9946, 0xC13A, 0x9947, 0xC13B, 0x9948, 0xC13D, + 0x9949, 0xC13E, 0x994A, 0xC13F, 0x994B, 0xC141, 0x994C, 0xC142, 0x994D, 0xC143, 0x994E, 0xC144, 0x994F, 0xC145, 0x9950, 0xC146, + 0x9951, 0xC147, 0x9952, 0xC14A, 0x9953, 0xC14E, 0x9954, 0xC14F, 0x9955, 0xC150, 0x9956, 0xC151, 0x9957, 0xC152, 0x9958, 0xC153, + 0x9959, 0xC156, 0x995A, 0xC157, 0x9961, 0xC159, 0x9962, 0xC15A, 0x9963, 0xC15B, 0x9964, 0xC15D, 0x9965, 0xC15E, 0x9966, 0xC15F, + 0x9967, 0xC160, 0x9968, 0xC161, 0x9969, 0xC162, 0x996A, 0xC163, 0x996B, 0xC166, 0x996C, 0xC16A, 0x996D, 0xC16B, 0x996E, 0xC16C, + 0x996F, 0xC16D, 0x9970, 0xC16E, 0x9971, 0xC16F, 0x9972, 0xC171, 0x9973, 0xC172, 0x9974, 0xC173, 0x9975, 0xC175, 0x9976, 0xC176, + 0x9977, 0xC177, 0x9978, 0xC179, 0x9979, 0xC17A, 0x997A, 0xC17B, 0x9981, 0xC17C, 0x9982, 0xC17D, 0x9983, 0xC17E, 0x9984, 0xC17F, + 0x9985, 0xC180, 0x9986, 0xC181, 0x9987, 0xC182, 0x9988, 0xC183, 0x9989, 0xC184, 0x998A, 0xC186, 0x998B, 0xC187, 0x998C, 0xC188, + 0x998D, 0xC189, 0x998E, 0xC18A, 0x998F, 0xC18B, 0x9990, 0xC18F, 0x9991, 0xC191, 0x9992, 0xC192, 0x9993, 0xC193, 0x9994, 0xC195, + 0x9995, 0xC197, 0x9996, 0xC198, 0x9997, 0xC199, 0x9998, 0xC19A, 0x9999, 0xC19B, 0x999A, 0xC19E, 0x999B, 0xC1A0, 0x999C, 0xC1A2, + 0x999D, 0xC1A3, 0x999E, 0xC1A4, 0x999F, 0xC1A6, 0x99A0, 0xC1A7, 0x99A1, 0xC1AA, 0x99A2, 0xC1AB, 0x99A3, 0xC1AD, 0x99A4, 0xC1AE, + 0x99A5, 0xC1AF, 0x99A6, 0xC1B1, 0x99A7, 0xC1B2, 0x99A8, 0xC1B3, 0x99A9, 0xC1B4, 0x99AA, 0xC1B5, 0x99AB, 0xC1B6, 0x99AC, 0xC1B7, + 0x99AD, 0xC1B8, 0x99AE, 0xC1B9, 0x99AF, 0xC1BA, 0x99B0, 0xC1BB, 0x99B1, 0xC1BC, 0x99B2, 0xC1BE, 0x99B3, 0xC1BF, 0x99B4, 0xC1C0, + 0x99B5, 0xC1C1, 0x99B6, 0xC1C2, 0x99B7, 0xC1C3, 0x99B8, 0xC1C5, 0x99B9, 0xC1C6, 0x99BA, 0xC1C7, 0x99BB, 0xC1C9, 0x99BC, 0xC1CA, + 0x99BD, 0xC1CB, 0x99BE, 0xC1CD, 0x99BF, 0xC1CE, 0x99C0, 0xC1CF, 0x99C1, 0xC1D0, 0x99C2, 0xC1D1, 0x99C3, 0xC1D2, 0x99C4, 0xC1D3, + 0x99C5, 0xC1D5, 0x99C6, 0xC1D6, 0x99C7, 0xC1D9, 0x99C8, 0xC1DA, 0x99C9, 0xC1DB, 0x99CA, 0xC1DC, 0x99CB, 0xC1DD, 0x99CC, 0xC1DE, + 0x99CD, 0xC1DF, 0x99CE, 0xC1E1, 0x99CF, 0xC1E2, 0x99D0, 0xC1E3, 0x99D1, 0xC1E5, 0x99D2, 0xC1E6, 0x99D3, 0xC1E7, 0x99D4, 0xC1E9, + 0x99D5, 0xC1EA, 0x99D6, 0xC1EB, 0x99D7, 0xC1EC, 0x99D8, 0xC1ED, 0x99D9, 0xC1EE, 0x99DA, 0xC1EF, 0x99DB, 0xC1F2, 0x99DC, 0xC1F4, + 0x99DD, 0xC1F5, 0x99DE, 0xC1F6, 0x99DF, 0xC1F7, 0x99E0, 0xC1F8, 0x99E1, 0xC1F9, 0x99E2, 0xC1FA, 0x99E3, 0xC1FB, 0x99E4, 0xC1FE, + 0x99E5, 0xC1FF, 0x99E6, 0xC201, 0x99E7, 0xC202, 0x99E8, 0xC203, 0x99E9, 0xC205, 0x99EA, 0xC206, 0x99EB, 0xC207, 0x99EC, 0xC208, + 0x99ED, 0xC209, 0x99EE, 0xC20A, 0x99EF, 0xC20B, 0x99F0, 0xC20E, 0x99F1, 0xC210, 0x99F2, 0xC212, 0x99F3, 0xC213, 0x99F4, 0xC214, + 0x99F5, 0xC215, 0x99F6, 0xC216, 0x99F7, 0xC217, 0x99F8, 0xC21A, 0x99F9, 0xC21B, 0x99FA, 0xC21D, 0x99FB, 0xC21E, 0x99FC, 0xC221, + 0x99FD, 0xC222, 0x99FE, 0xC223, 0x9A41, 0xC224, 0x9A42, 0xC225, 0x9A43, 0xC226, 0x9A44, 0xC227, 0x9A45, 0xC22A, 0x9A46, 0xC22C, + 0x9A47, 0xC22E, 0x9A48, 0xC230, 0x9A49, 0xC233, 0x9A4A, 0xC235, 0x9A4B, 0xC236, 0x9A4C, 0xC237, 0x9A4D, 0xC238, 0x9A4E, 0xC239, + 0x9A4F, 0xC23A, 0x9A50, 0xC23B, 0x9A51, 0xC23C, 0x9A52, 0xC23D, 0x9A53, 0xC23E, 0x9A54, 0xC23F, 0x9A55, 0xC240, 0x9A56, 0xC241, + 0x9A57, 0xC242, 0x9A58, 0xC243, 0x9A59, 0xC244, 0x9A5A, 0xC245, 0x9A61, 0xC246, 0x9A62, 0xC247, 0x9A63, 0xC249, 0x9A64, 0xC24A, + 0x9A65, 0xC24B, 0x9A66, 0xC24C, 0x9A67, 0xC24D, 0x9A68, 0xC24E, 0x9A69, 0xC24F, 0x9A6A, 0xC252, 0x9A6B, 0xC253, 0x9A6C, 0xC255, + 0x9A6D, 0xC256, 0x9A6E, 0xC257, 0x9A6F, 0xC259, 0x9A70, 0xC25A, 0x9A71, 0xC25B, 0x9A72, 0xC25C, 0x9A73, 0xC25D, 0x9A74, 0xC25E, + 0x9A75, 0xC25F, 0x9A76, 0xC261, 0x9A77, 0xC262, 0x9A78, 0xC263, 0x9A79, 0xC264, 0x9A7A, 0xC266, 0x9A81, 0xC267, 0x9A82, 0xC268, + 0x9A83, 0xC269, 0x9A84, 0xC26A, 0x9A85, 0xC26B, 0x9A86, 0xC26E, 0x9A87, 0xC26F, 0x9A88, 0xC271, 0x9A89, 0xC272, 0x9A8A, 0xC273, + 0x9A8B, 0xC275, 0x9A8C, 0xC276, 0x9A8D, 0xC277, 0x9A8E, 0xC278, 0x9A8F, 0xC279, 0x9A90, 0xC27A, 0x9A91, 0xC27B, 0x9A92, 0xC27E, + 0x9A93, 0xC280, 0x9A94, 0xC282, 0x9A95, 0xC283, 0x9A96, 0xC284, 0x9A97, 0xC285, 0x9A98, 0xC286, 0x9A99, 0xC287, 0x9A9A, 0xC28A, + 0x9A9B, 0xC28B, 0x9A9C, 0xC28C, 0x9A9D, 0xC28D, 0x9A9E, 0xC28E, 0x9A9F, 0xC28F, 0x9AA0, 0xC291, 0x9AA1, 0xC292, 0x9AA2, 0xC293, + 0x9AA3, 0xC294, 0x9AA4, 0xC295, 0x9AA5, 0xC296, 0x9AA6, 0xC297, 0x9AA7, 0xC299, 0x9AA8, 0xC29A, 0x9AA9, 0xC29C, 0x9AAA, 0xC29E, + 0x9AAB, 0xC29F, 0x9AAC, 0xC2A0, 0x9AAD, 0xC2A1, 0x9AAE, 0xC2A2, 0x9AAF, 0xC2A3, 0x9AB0, 0xC2A6, 0x9AB1, 0xC2A7, 0x9AB2, 0xC2A9, + 0x9AB3, 0xC2AA, 0x9AB4, 0xC2AB, 0x9AB5, 0xC2AE, 0x9AB6, 0xC2AF, 0x9AB7, 0xC2B0, 0x9AB8, 0xC2B1, 0x9AB9, 0xC2B2, 0x9ABA, 0xC2B3, + 0x9ABB, 0xC2B6, 0x9ABC, 0xC2B8, 0x9ABD, 0xC2BA, 0x9ABE, 0xC2BB, 0x9ABF, 0xC2BC, 0x9AC0, 0xC2BD, 0x9AC1, 0xC2BE, 0x9AC2, 0xC2BF, + 0x9AC3, 0xC2C0, 0x9AC4, 0xC2C1, 0x9AC5, 0xC2C2, 0x9AC6, 0xC2C3, 0x9AC7, 0xC2C4, 0x9AC8, 0xC2C5, 0x9AC9, 0xC2C6, 0x9ACA, 0xC2C7, + 0x9ACB, 0xC2C8, 0x9ACC, 0xC2C9, 0x9ACD, 0xC2CA, 0x9ACE, 0xC2CB, 0x9ACF, 0xC2CC, 0x9AD0, 0xC2CD, 0x9AD1, 0xC2CE, 0x9AD2, 0xC2CF, + 0x9AD3, 0xC2D0, 0x9AD4, 0xC2D1, 0x9AD5, 0xC2D2, 0x9AD6, 0xC2D3, 0x9AD7, 0xC2D4, 0x9AD8, 0xC2D5, 0x9AD9, 0xC2D6, 0x9ADA, 0xC2D7, + 0x9ADB, 0xC2D8, 0x9ADC, 0xC2D9, 0x9ADD, 0xC2DA, 0x9ADE, 0xC2DB, 0x9ADF, 0xC2DE, 0x9AE0, 0xC2DF, 0x9AE1, 0xC2E1, 0x9AE2, 0xC2E2, + 0x9AE3, 0xC2E5, 0x9AE4, 0xC2E6, 0x9AE5, 0xC2E7, 0x9AE6, 0xC2E8, 0x9AE7, 0xC2E9, 0x9AE8, 0xC2EA, 0x9AE9, 0xC2EE, 0x9AEA, 0xC2F0, + 0x9AEB, 0xC2F2, 0x9AEC, 0xC2F3, 0x9AED, 0xC2F4, 0x9AEE, 0xC2F5, 0x9AEF, 0xC2F7, 0x9AF0, 0xC2FA, 0x9AF1, 0xC2FD, 0x9AF2, 0xC2FE, + 0x9AF3, 0xC2FF, 0x9AF4, 0xC301, 0x9AF5, 0xC302, 0x9AF6, 0xC303, 0x9AF7, 0xC304, 0x9AF8, 0xC305, 0x9AF9, 0xC306, 0x9AFA, 0xC307, + 0x9AFB, 0xC30A, 0x9AFC, 0xC30B, 0x9AFD, 0xC30E, 0x9AFE, 0xC30F, 0x9B41, 0xC310, 0x9B42, 0xC311, 0x9B43, 0xC312, 0x9B44, 0xC316, + 0x9B45, 0xC317, 0x9B46, 0xC319, 0x9B47, 0xC31A, 0x9B48, 0xC31B, 0x9B49, 0xC31D, 0x9B4A, 0xC31E, 0x9B4B, 0xC31F, 0x9B4C, 0xC320, + 0x9B4D, 0xC321, 0x9B4E, 0xC322, 0x9B4F, 0xC323, 0x9B50, 0xC326, 0x9B51, 0xC327, 0x9B52, 0xC32A, 0x9B53, 0xC32B, 0x9B54, 0xC32C, + 0x9B55, 0xC32D, 0x9B56, 0xC32E, 0x9B57, 0xC32F, 0x9B58, 0xC330, 0x9B59, 0xC331, 0x9B5A, 0xC332, 0x9B61, 0xC333, 0x9B62, 0xC334, + 0x9B63, 0xC335, 0x9B64, 0xC336, 0x9B65, 0xC337, 0x9B66, 0xC338, 0x9B67, 0xC339, 0x9B68, 0xC33A, 0x9B69, 0xC33B, 0x9B6A, 0xC33C, + 0x9B6B, 0xC33D, 0x9B6C, 0xC33E, 0x9B6D, 0xC33F, 0x9B6E, 0xC340, 0x9B6F, 0xC341, 0x9B70, 0xC342, 0x9B71, 0xC343, 0x9B72, 0xC344, + 0x9B73, 0xC346, 0x9B74, 0xC347, 0x9B75, 0xC348, 0x9B76, 0xC349, 0x9B77, 0xC34A, 0x9B78, 0xC34B, 0x9B79, 0xC34C, 0x9B7A, 0xC34D, + 0x9B81, 0xC34E, 0x9B82, 0xC34F, 0x9B83, 0xC350, 0x9B84, 0xC351, 0x9B85, 0xC352, 0x9B86, 0xC353, 0x9B87, 0xC354, 0x9B88, 0xC355, + 0x9B89, 0xC356, 0x9B8A, 0xC357, 0x9B8B, 0xC358, 0x9B8C, 0xC359, 0x9B8D, 0xC35A, 0x9B8E, 0xC35B, 0x9B8F, 0xC35C, 0x9B90, 0xC35D, + 0x9B91, 0xC35E, 0x9B92, 0xC35F, 0x9B93, 0xC360, 0x9B94, 0xC361, 0x9B95, 0xC362, 0x9B96, 0xC363, 0x9B97, 0xC364, 0x9B98, 0xC365, + 0x9B99, 0xC366, 0x9B9A, 0xC367, 0x9B9B, 0xC36A, 0x9B9C, 0xC36B, 0x9B9D, 0xC36D, 0x9B9E, 0xC36E, 0x9B9F, 0xC36F, 0x9BA0, 0xC371, + 0x9BA1, 0xC373, 0x9BA2, 0xC374, 0x9BA3, 0xC375, 0x9BA4, 0xC376, 0x9BA5, 0xC377, 0x9BA6, 0xC37A, 0x9BA7, 0xC37B, 0x9BA8, 0xC37E, + 0x9BA9, 0xC37F, 0x9BAA, 0xC380, 0x9BAB, 0xC381, 0x9BAC, 0xC382, 0x9BAD, 0xC383, 0x9BAE, 0xC385, 0x9BAF, 0xC386, 0x9BB0, 0xC387, + 0x9BB1, 0xC389, 0x9BB2, 0xC38A, 0x9BB3, 0xC38B, 0x9BB4, 0xC38D, 0x9BB5, 0xC38E, 0x9BB6, 0xC38F, 0x9BB7, 0xC390, 0x9BB8, 0xC391, + 0x9BB9, 0xC392, 0x9BBA, 0xC393, 0x9BBB, 0xC394, 0x9BBC, 0xC395, 0x9BBD, 0xC396, 0x9BBE, 0xC397, 0x9BBF, 0xC398, 0x9BC0, 0xC399, + 0x9BC1, 0xC39A, 0x9BC2, 0xC39B, 0x9BC3, 0xC39C, 0x9BC4, 0xC39D, 0x9BC5, 0xC39E, 0x9BC6, 0xC39F, 0x9BC7, 0xC3A0, 0x9BC8, 0xC3A1, + 0x9BC9, 0xC3A2, 0x9BCA, 0xC3A3, 0x9BCB, 0xC3A4, 0x9BCC, 0xC3A5, 0x9BCD, 0xC3A6, 0x9BCE, 0xC3A7, 0x9BCF, 0xC3A8, 0x9BD0, 0xC3A9, + 0x9BD1, 0xC3AA, 0x9BD2, 0xC3AB, 0x9BD3, 0xC3AC, 0x9BD4, 0xC3AD, 0x9BD5, 0xC3AE, 0x9BD6, 0xC3AF, 0x9BD7, 0xC3B0, 0x9BD8, 0xC3B1, + 0x9BD9, 0xC3B2, 0x9BDA, 0xC3B3, 0x9BDB, 0xC3B4, 0x9BDC, 0xC3B5, 0x9BDD, 0xC3B6, 0x9BDE, 0xC3B7, 0x9BDF, 0xC3B8, 0x9BE0, 0xC3B9, + 0x9BE1, 0xC3BA, 0x9BE2, 0xC3BB, 0x9BE3, 0xC3BC, 0x9BE4, 0xC3BD, 0x9BE5, 0xC3BE, 0x9BE6, 0xC3BF, 0x9BE7, 0xC3C1, 0x9BE8, 0xC3C2, + 0x9BE9, 0xC3C3, 0x9BEA, 0xC3C4, 0x9BEB, 0xC3C5, 0x9BEC, 0xC3C6, 0x9BED, 0xC3C7, 0x9BEE, 0xC3C8, 0x9BEF, 0xC3C9, 0x9BF0, 0xC3CA, + 0x9BF1, 0xC3CB, 0x9BF2, 0xC3CC, 0x9BF3, 0xC3CD, 0x9BF4, 0xC3CE, 0x9BF5, 0xC3CF, 0x9BF6, 0xC3D0, 0x9BF7, 0xC3D1, 0x9BF8, 0xC3D2, + 0x9BF9, 0xC3D3, 0x9BFA, 0xC3D4, 0x9BFB, 0xC3D5, 0x9BFC, 0xC3D6, 0x9BFD, 0xC3D7, 0x9BFE, 0xC3DA, 0x9C41, 0xC3DB, 0x9C42, 0xC3DD, + 0x9C43, 0xC3DE, 0x9C44, 0xC3E1, 0x9C45, 0xC3E3, 0x9C46, 0xC3E4, 0x9C47, 0xC3E5, 0x9C48, 0xC3E6, 0x9C49, 0xC3E7, 0x9C4A, 0xC3EA, + 0x9C4B, 0xC3EB, 0x9C4C, 0xC3EC, 0x9C4D, 0xC3EE, 0x9C4E, 0xC3EF, 0x9C4F, 0xC3F0, 0x9C50, 0xC3F1, 0x9C51, 0xC3F2, 0x9C52, 0xC3F3, + 0x9C53, 0xC3F6, 0x9C54, 0xC3F7, 0x9C55, 0xC3F9, 0x9C56, 0xC3FA, 0x9C57, 0xC3FB, 0x9C58, 0xC3FC, 0x9C59, 0xC3FD, 0x9C5A, 0xC3FE, + 0x9C61, 0xC3FF, 0x9C62, 0xC400, 0x9C63, 0xC401, 0x9C64, 0xC402, 0x9C65, 0xC403, 0x9C66, 0xC404, 0x9C67, 0xC405, 0x9C68, 0xC406, + 0x9C69, 0xC407, 0x9C6A, 0xC409, 0x9C6B, 0xC40A, 0x9C6C, 0xC40B, 0x9C6D, 0xC40C, 0x9C6E, 0xC40D, 0x9C6F, 0xC40E, 0x9C70, 0xC40F, + 0x9C71, 0xC411, 0x9C72, 0xC412, 0x9C73, 0xC413, 0x9C74, 0xC414, 0x9C75, 0xC415, 0x9C76, 0xC416, 0x9C77, 0xC417, 0x9C78, 0xC418, + 0x9C79, 0xC419, 0x9C7A, 0xC41A, 0x9C81, 0xC41B, 0x9C82, 0xC41C, 0x9C83, 0xC41D, 0x9C84, 0xC41E, 0x9C85, 0xC41F, 0x9C86, 0xC420, + 0x9C87, 0xC421, 0x9C88, 0xC422, 0x9C89, 0xC423, 0x9C8A, 0xC425, 0x9C8B, 0xC426, 0x9C8C, 0xC427, 0x9C8D, 0xC428, 0x9C8E, 0xC429, + 0x9C8F, 0xC42A, 0x9C90, 0xC42B, 0x9C91, 0xC42D, 0x9C92, 0xC42E, 0x9C93, 0xC42F, 0x9C94, 0xC431, 0x9C95, 0xC432, 0x9C96, 0xC433, + 0x9C97, 0xC435, 0x9C98, 0xC436, 0x9C99, 0xC437, 0x9C9A, 0xC438, 0x9C9B, 0xC439, 0x9C9C, 0xC43A, 0x9C9D, 0xC43B, 0x9C9E, 0xC43E, + 0x9C9F, 0xC43F, 0x9CA0, 0xC440, 0x9CA1, 0xC441, 0x9CA2, 0xC442, 0x9CA3, 0xC443, 0x9CA4, 0xC444, 0x9CA5, 0xC445, 0x9CA6, 0xC446, + 0x9CA7, 0xC447, 0x9CA8, 0xC449, 0x9CA9, 0xC44A, 0x9CAA, 0xC44B, 0x9CAB, 0xC44C, 0x9CAC, 0xC44D, 0x9CAD, 0xC44E, 0x9CAE, 0xC44F, + 0x9CAF, 0xC450, 0x9CB0, 0xC451, 0x9CB1, 0xC452, 0x9CB2, 0xC453, 0x9CB3, 0xC454, 0x9CB4, 0xC455, 0x9CB5, 0xC456, 0x9CB6, 0xC457, + 0x9CB7, 0xC458, 0x9CB8, 0xC459, 0x9CB9, 0xC45A, 0x9CBA, 0xC45B, 0x9CBB, 0xC45C, 0x9CBC, 0xC45D, 0x9CBD, 0xC45E, 0x9CBE, 0xC45F, + 0x9CBF, 0xC460, 0x9CC0, 0xC461, 0x9CC1, 0xC462, 0x9CC2, 0xC463, 0x9CC3, 0xC466, 0x9CC4, 0xC467, 0x9CC5, 0xC469, 0x9CC6, 0xC46A, + 0x9CC7, 0xC46B, 0x9CC8, 0xC46D, 0x9CC9, 0xC46E, 0x9CCA, 0xC46F, 0x9CCB, 0xC470, 0x9CCC, 0xC471, 0x9CCD, 0xC472, 0x9CCE, 0xC473, + 0x9CCF, 0xC476, 0x9CD0, 0xC477, 0x9CD1, 0xC478, 0x9CD2, 0xC47A, 0x9CD3, 0xC47B, 0x9CD4, 0xC47C, 0x9CD5, 0xC47D, 0x9CD6, 0xC47E, + 0x9CD7, 0xC47F, 0x9CD8, 0xC481, 0x9CD9, 0xC482, 0x9CDA, 0xC483, 0x9CDB, 0xC484, 0x9CDC, 0xC485, 0x9CDD, 0xC486, 0x9CDE, 0xC487, + 0x9CDF, 0xC488, 0x9CE0, 0xC489, 0x9CE1, 0xC48A, 0x9CE2, 0xC48B, 0x9CE3, 0xC48C, 0x9CE4, 0xC48D, 0x9CE5, 0xC48E, 0x9CE6, 0xC48F, + 0x9CE7, 0xC490, 0x9CE8, 0xC491, 0x9CE9, 0xC492, 0x9CEA, 0xC493, 0x9CEB, 0xC495, 0x9CEC, 0xC496, 0x9CED, 0xC497, 0x9CEE, 0xC498, + 0x9CEF, 0xC499, 0x9CF0, 0xC49A, 0x9CF1, 0xC49B, 0x9CF2, 0xC49D, 0x9CF3, 0xC49E, 0x9CF4, 0xC49F, 0x9CF5, 0xC4A0, 0x9CF6, 0xC4A1, + 0x9CF7, 0xC4A2, 0x9CF8, 0xC4A3, 0x9CF9, 0xC4A4, 0x9CFA, 0xC4A5, 0x9CFB, 0xC4A6, 0x9CFC, 0xC4A7, 0x9CFD, 0xC4A8, 0x9CFE, 0xC4A9, + 0x9D41, 0xC4AA, 0x9D42, 0xC4AB, 0x9D43, 0xC4AC, 0x9D44, 0xC4AD, 0x9D45, 0xC4AE, 0x9D46, 0xC4AF, 0x9D47, 0xC4B0, 0x9D48, 0xC4B1, + 0x9D49, 0xC4B2, 0x9D4A, 0xC4B3, 0x9D4B, 0xC4B4, 0x9D4C, 0xC4B5, 0x9D4D, 0xC4B6, 0x9D4E, 0xC4B7, 0x9D4F, 0xC4B9, 0x9D50, 0xC4BA, + 0x9D51, 0xC4BB, 0x9D52, 0xC4BD, 0x9D53, 0xC4BE, 0x9D54, 0xC4BF, 0x9D55, 0xC4C0, 0x9D56, 0xC4C1, 0x9D57, 0xC4C2, 0x9D58, 0xC4C3, + 0x9D59, 0xC4C4, 0x9D5A, 0xC4C5, 0x9D61, 0xC4C6, 0x9D62, 0xC4C7, 0x9D63, 0xC4C8, 0x9D64, 0xC4C9, 0x9D65, 0xC4CA, 0x9D66, 0xC4CB, + 0x9D67, 0xC4CC, 0x9D68, 0xC4CD, 0x9D69, 0xC4CE, 0x9D6A, 0xC4CF, 0x9D6B, 0xC4D0, 0x9D6C, 0xC4D1, 0x9D6D, 0xC4D2, 0x9D6E, 0xC4D3, + 0x9D6F, 0xC4D4, 0x9D70, 0xC4D5, 0x9D71, 0xC4D6, 0x9D72, 0xC4D7, 0x9D73, 0xC4D8, 0x9D74, 0xC4D9, 0x9D75, 0xC4DA, 0x9D76, 0xC4DB, + 0x9D77, 0xC4DC, 0x9D78, 0xC4DD, 0x9D79, 0xC4DE, 0x9D7A, 0xC4DF, 0x9D81, 0xC4E0, 0x9D82, 0xC4E1, 0x9D83, 0xC4E2, 0x9D84, 0xC4E3, + 0x9D85, 0xC4E4, 0x9D86, 0xC4E5, 0x9D87, 0xC4E6, 0x9D88, 0xC4E7, 0x9D89, 0xC4E8, 0x9D8A, 0xC4EA, 0x9D8B, 0xC4EB, 0x9D8C, 0xC4EC, + 0x9D8D, 0xC4ED, 0x9D8E, 0xC4EE, 0x9D8F, 0xC4EF, 0x9D90, 0xC4F2, 0x9D91, 0xC4F3, 0x9D92, 0xC4F5, 0x9D93, 0xC4F6, 0x9D94, 0xC4F7, + 0x9D95, 0xC4F9, 0x9D96, 0xC4FB, 0x9D97, 0xC4FC, 0x9D98, 0xC4FD, 0x9D99, 0xC4FE, 0x9D9A, 0xC502, 0x9D9B, 0xC503, 0x9D9C, 0xC504, + 0x9D9D, 0xC505, 0x9D9E, 0xC506, 0x9D9F, 0xC507, 0x9DA0, 0xC508, 0x9DA1, 0xC509, 0x9DA2, 0xC50A, 0x9DA3, 0xC50B, 0x9DA4, 0xC50D, + 0x9DA5, 0xC50E, 0x9DA6, 0xC50F, 0x9DA7, 0xC511, 0x9DA8, 0xC512, 0x9DA9, 0xC513, 0x9DAA, 0xC515, 0x9DAB, 0xC516, 0x9DAC, 0xC517, + 0x9DAD, 0xC518, 0x9DAE, 0xC519, 0x9DAF, 0xC51A, 0x9DB0, 0xC51B, 0x9DB1, 0xC51D, 0x9DB2, 0xC51E, 0x9DB3, 0xC51F, 0x9DB4, 0xC520, + 0x9DB5, 0xC521, 0x9DB6, 0xC522, 0x9DB7, 0xC523, 0x9DB8, 0xC524, 0x9DB9, 0xC525, 0x9DBA, 0xC526, 0x9DBB, 0xC527, 0x9DBC, 0xC52A, + 0x9DBD, 0xC52B, 0x9DBE, 0xC52D, 0x9DBF, 0xC52E, 0x9DC0, 0xC52F, 0x9DC1, 0xC531, 0x9DC2, 0xC532, 0x9DC3, 0xC533, 0x9DC4, 0xC534, + 0x9DC5, 0xC535, 0x9DC6, 0xC536, 0x9DC7, 0xC537, 0x9DC8, 0xC53A, 0x9DC9, 0xC53C, 0x9DCA, 0xC53E, 0x9DCB, 0xC53F, 0x9DCC, 0xC540, + 0x9DCD, 0xC541, 0x9DCE, 0xC542, 0x9DCF, 0xC543, 0x9DD0, 0xC546, 0x9DD1, 0xC547, 0x9DD2, 0xC54B, 0x9DD3, 0xC54F, 0x9DD4, 0xC550, + 0x9DD5, 0xC551, 0x9DD6, 0xC552, 0x9DD7, 0xC556, 0x9DD8, 0xC55A, 0x9DD9, 0xC55B, 0x9DDA, 0xC55C, 0x9DDB, 0xC55F, 0x9DDC, 0xC562, + 0x9DDD, 0xC563, 0x9DDE, 0xC565, 0x9DDF, 0xC566, 0x9DE0, 0xC567, 0x9DE1, 0xC569, 0x9DE2, 0xC56A, 0x9DE3, 0xC56B, 0x9DE4, 0xC56C, + 0x9DE5, 0xC56D, 0x9DE6, 0xC56E, 0x9DE7, 0xC56F, 0x9DE8, 0xC572, 0x9DE9, 0xC576, 0x9DEA, 0xC577, 0x9DEB, 0xC578, 0x9DEC, 0xC579, + 0x9DED, 0xC57A, 0x9DEE, 0xC57B, 0x9DEF, 0xC57E, 0x9DF0, 0xC57F, 0x9DF1, 0xC581, 0x9DF2, 0xC582, 0x9DF3, 0xC583, 0x9DF4, 0xC585, + 0x9DF5, 0xC586, 0x9DF6, 0xC588, 0x9DF7, 0xC589, 0x9DF8, 0xC58A, 0x9DF9, 0xC58B, 0x9DFA, 0xC58E, 0x9DFB, 0xC590, 0x9DFC, 0xC592, + 0x9DFD, 0xC593, 0x9DFE, 0xC594, 0x9E41, 0xC596, 0x9E42, 0xC599, 0x9E43, 0xC59A, 0x9E44, 0xC59B, 0x9E45, 0xC59D, 0x9E46, 0xC59E, + 0x9E47, 0xC59F, 0x9E48, 0xC5A1, 0x9E49, 0xC5A2, 0x9E4A, 0xC5A3, 0x9E4B, 0xC5A4, 0x9E4C, 0xC5A5, 0x9E4D, 0xC5A6, 0x9E4E, 0xC5A7, + 0x9E4F, 0xC5A8, 0x9E50, 0xC5AA, 0x9E51, 0xC5AB, 0x9E52, 0xC5AC, 0x9E53, 0xC5AD, 0x9E54, 0xC5AE, 0x9E55, 0xC5AF, 0x9E56, 0xC5B0, + 0x9E57, 0xC5B1, 0x9E58, 0xC5B2, 0x9E59, 0xC5B3, 0x9E5A, 0xC5B6, 0x9E61, 0xC5B7, 0x9E62, 0xC5BA, 0x9E63, 0xC5BF, 0x9E64, 0xC5C0, + 0x9E65, 0xC5C1, 0x9E66, 0xC5C2, 0x9E67, 0xC5C3, 0x9E68, 0xC5CB, 0x9E69, 0xC5CD, 0x9E6A, 0xC5CF, 0x9E6B, 0xC5D2, 0x9E6C, 0xC5D3, + 0x9E6D, 0xC5D5, 0x9E6E, 0xC5D6, 0x9E6F, 0xC5D7, 0x9E70, 0xC5D9, 0x9E71, 0xC5DA, 0x9E72, 0xC5DB, 0x9E73, 0xC5DC, 0x9E74, 0xC5DD, + 0x9E75, 0xC5DE, 0x9E76, 0xC5DF, 0x9E77, 0xC5E2, 0x9E78, 0xC5E4, 0x9E79, 0xC5E6, 0x9E7A, 0xC5E7, 0x9E81, 0xC5E8, 0x9E82, 0xC5E9, + 0x9E83, 0xC5EA, 0x9E84, 0xC5EB, 0x9E85, 0xC5EF, 0x9E86, 0xC5F1, 0x9E87, 0xC5F2, 0x9E88, 0xC5F3, 0x9E89, 0xC5F5, 0x9E8A, 0xC5F8, + 0x9E8B, 0xC5F9, 0x9E8C, 0xC5FA, 0x9E8D, 0xC5FB, 0x9E8E, 0xC602, 0x9E8F, 0xC603, 0x9E90, 0xC604, 0x9E91, 0xC609, 0x9E92, 0xC60A, + 0x9E93, 0xC60B, 0x9E94, 0xC60D, 0x9E95, 0xC60E, 0x9E96, 0xC60F, 0x9E97, 0xC611, 0x9E98, 0xC612, 0x9E99, 0xC613, 0x9E9A, 0xC614, + 0x9E9B, 0xC615, 0x9E9C, 0xC616, 0x9E9D, 0xC617, 0x9E9E, 0xC61A, 0x9E9F, 0xC61D, 0x9EA0, 0xC61E, 0x9EA1, 0xC61F, 0x9EA2, 0xC620, + 0x9EA3, 0xC621, 0x9EA4, 0xC622, 0x9EA5, 0xC623, 0x9EA6, 0xC626, 0x9EA7, 0xC627, 0x9EA8, 0xC629, 0x9EA9, 0xC62A, 0x9EAA, 0xC62B, + 0x9EAB, 0xC62F, 0x9EAC, 0xC631, 0x9EAD, 0xC632, 0x9EAE, 0xC636, 0x9EAF, 0xC638, 0x9EB0, 0xC63A, 0x9EB1, 0xC63C, 0x9EB2, 0xC63D, + 0x9EB3, 0xC63E, 0x9EB4, 0xC63F, 0x9EB5, 0xC642, 0x9EB6, 0xC643, 0x9EB7, 0xC645, 0x9EB8, 0xC646, 0x9EB9, 0xC647, 0x9EBA, 0xC649, + 0x9EBB, 0xC64A, 0x9EBC, 0xC64B, 0x9EBD, 0xC64C, 0x9EBE, 0xC64D, 0x9EBF, 0xC64E, 0x9EC0, 0xC64F, 0x9EC1, 0xC652, 0x9EC2, 0xC656, + 0x9EC3, 0xC657, 0x9EC4, 0xC658, 0x9EC5, 0xC659, 0x9EC6, 0xC65A, 0x9EC7, 0xC65B, 0x9EC8, 0xC65E, 0x9EC9, 0xC65F, 0x9ECA, 0xC661, + 0x9ECB, 0xC662, 0x9ECC, 0xC663, 0x9ECD, 0xC664, 0x9ECE, 0xC665, 0x9ECF, 0xC666, 0x9ED0, 0xC667, 0x9ED1, 0xC668, 0x9ED2, 0xC669, + 0x9ED3, 0xC66A, 0x9ED4, 0xC66B, 0x9ED5, 0xC66D, 0x9ED6, 0xC66E, 0x9ED7, 0xC670, 0x9ED8, 0xC672, 0x9ED9, 0xC673, 0x9EDA, 0xC674, + 0x9EDB, 0xC675, 0x9EDC, 0xC676, 0x9EDD, 0xC677, 0x9EDE, 0xC67A, 0x9EDF, 0xC67B, 0x9EE0, 0xC67D, 0x9EE1, 0xC67E, 0x9EE2, 0xC67F, + 0x9EE3, 0xC681, 0x9EE4, 0xC682, 0x9EE5, 0xC683, 0x9EE6, 0xC684, 0x9EE7, 0xC685, 0x9EE8, 0xC686, 0x9EE9, 0xC687, 0x9EEA, 0xC68A, + 0x9EEB, 0xC68C, 0x9EEC, 0xC68E, 0x9EED, 0xC68F, 0x9EEE, 0xC690, 0x9EEF, 0xC691, 0x9EF0, 0xC692, 0x9EF1, 0xC693, 0x9EF2, 0xC696, + 0x9EF3, 0xC697, 0x9EF4, 0xC699, 0x9EF5, 0xC69A, 0x9EF6, 0xC69B, 0x9EF7, 0xC69D, 0x9EF8, 0xC69E, 0x9EF9, 0xC69F, 0x9EFA, 0xC6A0, + 0x9EFB, 0xC6A1, 0x9EFC, 0xC6A2, 0x9EFD, 0xC6A3, 0x9EFE, 0xC6A6, 0x9F41, 0xC6A8, 0x9F42, 0xC6AA, 0x9F43, 0xC6AB, 0x9F44, 0xC6AC, + 0x9F45, 0xC6AD, 0x9F46, 0xC6AE, 0x9F47, 0xC6AF, 0x9F48, 0xC6B2, 0x9F49, 0xC6B3, 0x9F4A, 0xC6B5, 0x9F4B, 0xC6B6, 0x9F4C, 0xC6B7, + 0x9F4D, 0xC6BB, 0x9F4E, 0xC6BC, 0x9F4F, 0xC6BD, 0x9F50, 0xC6BE, 0x9F51, 0xC6BF, 0x9F52, 0xC6C2, 0x9F53, 0xC6C4, 0x9F54, 0xC6C6, + 0x9F55, 0xC6C7, 0x9F56, 0xC6C8, 0x9F57, 0xC6C9, 0x9F58, 0xC6CA, 0x9F59, 0xC6CB, 0x9F5A, 0xC6CE, 0x9F61, 0xC6CF, 0x9F62, 0xC6D1, + 0x9F63, 0xC6D2, 0x9F64, 0xC6D3, 0x9F65, 0xC6D5, 0x9F66, 0xC6D6, 0x9F67, 0xC6D7, 0x9F68, 0xC6D8, 0x9F69, 0xC6D9, 0x9F6A, 0xC6DA, + 0x9F6B, 0xC6DB, 0x9F6C, 0xC6DE, 0x9F6D, 0xC6DF, 0x9F6E, 0xC6E2, 0x9F6F, 0xC6E3, 0x9F70, 0xC6E4, 0x9F71, 0xC6E5, 0x9F72, 0xC6E6, + 0x9F73, 0xC6E7, 0x9F74, 0xC6EA, 0x9F75, 0xC6EB, 0x9F76, 0xC6ED, 0x9F77, 0xC6EE, 0x9F78, 0xC6EF, 0x9F79, 0xC6F1, 0x9F7A, 0xC6F2, + 0x9F81, 0xC6F3, 0x9F82, 0xC6F4, 0x9F83, 0xC6F5, 0x9F84, 0xC6F6, 0x9F85, 0xC6F7, 0x9F86, 0xC6FA, 0x9F87, 0xC6FB, 0x9F88, 0xC6FC, + 0x9F89, 0xC6FE, 0x9F8A, 0xC6FF, 0x9F8B, 0xC700, 0x9F8C, 0xC701, 0x9F8D, 0xC702, 0x9F8E, 0xC703, 0x9F8F, 0xC706, 0x9F90, 0xC707, + 0x9F91, 0xC709, 0x9F92, 0xC70A, 0x9F93, 0xC70B, 0x9F94, 0xC70D, 0x9F95, 0xC70E, 0x9F96, 0xC70F, 0x9F97, 0xC710, 0x9F98, 0xC711, + 0x9F99, 0xC712, 0x9F9A, 0xC713, 0x9F9B, 0xC716, 0x9F9C, 0xC718, 0x9F9D, 0xC71A, 0x9F9E, 0xC71B, 0x9F9F, 0xC71C, 0x9FA0, 0xC71D, + 0x9FA1, 0xC71E, 0x9FA2, 0xC71F, 0x9FA3, 0xC722, 0x9FA4, 0xC723, 0x9FA5, 0xC725, 0x9FA6, 0xC726, 0x9FA7, 0xC727, 0x9FA8, 0xC729, + 0x9FA9, 0xC72A, 0x9FAA, 0xC72B, 0x9FAB, 0xC72C, 0x9FAC, 0xC72D, 0x9FAD, 0xC72E, 0x9FAE, 0xC72F, 0x9FAF, 0xC732, 0x9FB0, 0xC734, + 0x9FB1, 0xC736, 0x9FB2, 0xC738, 0x9FB3, 0xC739, 0x9FB4, 0xC73A, 0x9FB5, 0xC73B, 0x9FB6, 0xC73E, 0x9FB7, 0xC73F, 0x9FB8, 0xC741, + 0x9FB9, 0xC742, 0x9FBA, 0xC743, 0x9FBB, 0xC745, 0x9FBC, 0xC746, 0x9FBD, 0xC747, 0x9FBE, 0xC748, 0x9FBF, 0xC749, 0x9FC0, 0xC74B, + 0x9FC1, 0xC74E, 0x9FC2, 0xC750, 0x9FC3, 0xC759, 0x9FC4, 0xC75A, 0x9FC5, 0xC75B, 0x9FC6, 0xC75D, 0x9FC7, 0xC75E, 0x9FC8, 0xC75F, + 0x9FC9, 0xC761, 0x9FCA, 0xC762, 0x9FCB, 0xC763, 0x9FCC, 0xC764, 0x9FCD, 0xC765, 0x9FCE, 0xC766, 0x9FCF, 0xC767, 0x9FD0, 0xC769, + 0x9FD1, 0xC76A, 0x9FD2, 0xC76C, 0x9FD3, 0xC76D, 0x9FD4, 0xC76E, 0x9FD5, 0xC76F, 0x9FD6, 0xC770, 0x9FD7, 0xC771, 0x9FD8, 0xC772, + 0x9FD9, 0xC773, 0x9FDA, 0xC776, 0x9FDB, 0xC777, 0x9FDC, 0xC779, 0x9FDD, 0xC77A, 0x9FDE, 0xC77B, 0x9FDF, 0xC77F, 0x9FE0, 0xC780, + 0x9FE1, 0xC781, 0x9FE2, 0xC782, 0x9FE3, 0xC786, 0x9FE4, 0xC78B, 0x9FE5, 0xC78C, 0x9FE6, 0xC78D, 0x9FE7, 0xC78F, 0x9FE8, 0xC792, + 0x9FE9, 0xC793, 0x9FEA, 0xC795, 0x9FEB, 0xC799, 0x9FEC, 0xC79B, 0x9FED, 0xC79C, 0x9FEE, 0xC79D, 0x9FEF, 0xC79E, 0x9FF0, 0xC79F, + 0x9FF1, 0xC7A2, 0x9FF2, 0xC7A7, 0x9FF3, 0xC7A8, 0x9FF4, 0xC7A9, 0x9FF5, 0xC7AA, 0x9FF6, 0xC7AB, 0x9FF7, 0xC7AE, 0x9FF8, 0xC7AF, + 0x9FF9, 0xC7B1, 0x9FFA, 0xC7B2, 0x9FFB, 0xC7B3, 0x9FFC, 0xC7B5, 0x9FFD, 0xC7B6, 0x9FFE, 0xC7B7, 0xA041, 0xC7B8, 0xA042, 0xC7B9, + 0xA043, 0xC7BA, 0xA044, 0xC7BB, 0xA045, 0xC7BE, 0xA046, 0xC7C2, 0xA047, 0xC7C3, 0xA048, 0xC7C4, 0xA049, 0xC7C5, 0xA04A, 0xC7C6, + 0xA04B, 0xC7C7, 0xA04C, 0xC7CA, 0xA04D, 0xC7CB, 0xA04E, 0xC7CD, 0xA04F, 0xC7CF, 0xA050, 0xC7D1, 0xA051, 0xC7D2, 0xA052, 0xC7D3, + 0xA053, 0xC7D4, 0xA054, 0xC7D5, 0xA055, 0xC7D6, 0xA056, 0xC7D7, 0xA057, 0xC7D9, 0xA058, 0xC7DA, 0xA059, 0xC7DB, 0xA05A, 0xC7DC, + 0xA061, 0xC7DE, 0xA062, 0xC7DF, 0xA063, 0xC7E0, 0xA064, 0xC7E1, 0xA065, 0xC7E2, 0xA066, 0xC7E3, 0xA067, 0xC7E5, 0xA068, 0xC7E6, + 0xA069, 0xC7E7, 0xA06A, 0xC7E9, 0xA06B, 0xC7EA, 0xA06C, 0xC7EB, 0xA06D, 0xC7ED, 0xA06E, 0xC7EE, 0xA06F, 0xC7EF, 0xA070, 0xC7F0, + 0xA071, 0xC7F1, 0xA072, 0xC7F2, 0xA073, 0xC7F3, 0xA074, 0xC7F4, 0xA075, 0xC7F5, 0xA076, 0xC7F6, 0xA077, 0xC7F7, 0xA078, 0xC7F8, + 0xA079, 0xC7F9, 0xA07A, 0xC7FA, 0xA081, 0xC7FB, 0xA082, 0xC7FC, 0xA083, 0xC7FD, 0xA084, 0xC7FE, 0xA085, 0xC7FF, 0xA086, 0xC802, + 0xA087, 0xC803, 0xA088, 0xC805, 0xA089, 0xC806, 0xA08A, 0xC807, 0xA08B, 0xC809, 0xA08C, 0xC80B, 0xA08D, 0xC80C, 0xA08E, 0xC80D, + 0xA08F, 0xC80E, 0xA090, 0xC80F, 0xA091, 0xC812, 0xA092, 0xC814, 0xA093, 0xC817, 0xA094, 0xC818, 0xA095, 0xC819, 0xA096, 0xC81A, + 0xA097, 0xC81B, 0xA098, 0xC81E, 0xA099, 0xC81F, 0xA09A, 0xC821, 0xA09B, 0xC822, 0xA09C, 0xC823, 0xA09D, 0xC825, 0xA09E, 0xC826, + 0xA09F, 0xC827, 0xA0A0, 0xC828, 0xA0A1, 0xC829, 0xA0A2, 0xC82A, 0xA0A3, 0xC82B, 0xA0A4, 0xC82E, 0xA0A5, 0xC830, 0xA0A6, 0xC832, + 0xA0A7, 0xC833, 0xA0A8, 0xC834, 0xA0A9, 0xC835, 0xA0AA, 0xC836, 0xA0AB, 0xC837, 0xA0AC, 0xC839, 0xA0AD, 0xC83A, 0xA0AE, 0xC83B, + 0xA0AF, 0xC83D, 0xA0B0, 0xC83E, 0xA0B1, 0xC83F, 0xA0B2, 0xC841, 0xA0B3, 0xC842, 0xA0B4, 0xC843, 0xA0B5, 0xC844, 0xA0B6, 0xC845, + 0xA0B7, 0xC846, 0xA0B8, 0xC847, 0xA0B9, 0xC84A, 0xA0BA, 0xC84B, 0xA0BB, 0xC84E, 0xA0BC, 0xC84F, 0xA0BD, 0xC850, 0xA0BE, 0xC851, + 0xA0BF, 0xC852, 0xA0C0, 0xC853, 0xA0C1, 0xC855, 0xA0C2, 0xC856, 0xA0C3, 0xC857, 0xA0C4, 0xC858, 0xA0C5, 0xC859, 0xA0C6, 0xC85A, + 0xA0C7, 0xC85B, 0xA0C8, 0xC85C, 0xA0C9, 0xC85D, 0xA0CA, 0xC85E, 0xA0CB, 0xC85F, 0xA0CC, 0xC860, 0xA0CD, 0xC861, 0xA0CE, 0xC862, + 0xA0CF, 0xC863, 0xA0D0, 0xC864, 0xA0D1, 0xC865, 0xA0D2, 0xC866, 0xA0D3, 0xC867, 0xA0D4, 0xC868, 0xA0D5, 0xC869, 0xA0D6, 0xC86A, + 0xA0D7, 0xC86B, 0xA0D8, 0xC86C, 0xA0D9, 0xC86D, 0xA0DA, 0xC86E, 0xA0DB, 0xC86F, 0xA0DC, 0xC872, 0xA0DD, 0xC873, 0xA0DE, 0xC875, + 0xA0DF, 0xC876, 0xA0E0, 0xC877, 0xA0E1, 0xC879, 0xA0E2, 0xC87B, 0xA0E3, 0xC87C, 0xA0E4, 0xC87D, 0xA0E5, 0xC87E, 0xA0E6, 0xC87F, + 0xA0E7, 0xC882, 0xA0E8, 0xC884, 0xA0E9, 0xC888, 0xA0EA, 0xC889, 0xA0EB, 0xC88A, 0xA0EC, 0xC88E, 0xA0ED, 0xC88F, 0xA0EE, 0xC890, + 0xA0EF, 0xC891, 0xA0F0, 0xC892, 0xA0F1, 0xC893, 0xA0F2, 0xC895, 0xA0F3, 0xC896, 0xA0F4, 0xC897, 0xA0F5, 0xC898, 0xA0F6, 0xC899, + 0xA0F7, 0xC89A, 0xA0F8, 0xC89B, 0xA0F9, 0xC89C, 0xA0FA, 0xC89E, 0xA0FB, 0xC8A0, 0xA0FC, 0xC8A2, 0xA0FD, 0xC8A3, 0xA0FE, 0xC8A4, + 0xA141, 0xC8A5, 0xA142, 0xC8A6, 0xA143, 0xC8A7, 0xA144, 0xC8A9, 0xA145, 0xC8AA, 0xA146, 0xC8AB, 0xA147, 0xC8AC, 0xA148, 0xC8AD, + 0xA149, 0xC8AE, 0xA14A, 0xC8AF, 0xA14B, 0xC8B0, 0xA14C, 0xC8B1, 0xA14D, 0xC8B2, 0xA14E, 0xC8B3, 0xA14F, 0xC8B4, 0xA150, 0xC8B5, + 0xA151, 0xC8B6, 0xA152, 0xC8B7, 0xA153, 0xC8B8, 0xA154, 0xC8B9, 0xA155, 0xC8BA, 0xA156, 0xC8BB, 0xA157, 0xC8BE, 0xA158, 0xC8BF, + 0xA159, 0xC8C0, 0xA15A, 0xC8C1, 0xA161, 0xC8C2, 0xA162, 0xC8C3, 0xA163, 0xC8C5, 0xA164, 0xC8C6, 0xA165, 0xC8C7, 0xA166, 0xC8C9, + 0xA167, 0xC8CA, 0xA168, 0xC8CB, 0xA169, 0xC8CD, 0xA16A, 0xC8CE, 0xA16B, 0xC8CF, 0xA16C, 0xC8D0, 0xA16D, 0xC8D1, 0xA16E, 0xC8D2, + 0xA16F, 0xC8D3, 0xA170, 0xC8D6, 0xA171, 0xC8D8, 0xA172, 0xC8DA, 0xA173, 0xC8DB, 0xA174, 0xC8DC, 0xA175, 0xC8DD, 0xA176, 0xC8DE, + 0xA177, 0xC8DF, 0xA178, 0xC8E2, 0xA179, 0xC8E3, 0xA17A, 0xC8E5, 0xA181, 0xC8E6, 0xA182, 0xC8E7, 0xA183, 0xC8E8, 0xA184, 0xC8E9, + 0xA185, 0xC8EA, 0xA186, 0xC8EB, 0xA187, 0xC8EC, 0xA188, 0xC8ED, 0xA189, 0xC8EE, 0xA18A, 0xC8EF, 0xA18B, 0xC8F0, 0xA18C, 0xC8F1, + 0xA18D, 0xC8F2, 0xA18E, 0xC8F3, 0xA18F, 0xC8F4, 0xA190, 0xC8F6, 0xA191, 0xC8F7, 0xA192, 0xC8F8, 0xA193, 0xC8F9, 0xA194, 0xC8FA, + 0xA195, 0xC8FB, 0xA196, 0xC8FE, 0xA197, 0xC8FF, 0xA198, 0xC901, 0xA199, 0xC902, 0xA19A, 0xC903, 0xA19B, 0xC907, 0xA19C, 0xC908, + 0xA19D, 0xC909, 0xA19E, 0xC90A, 0xA19F, 0xC90B, 0xA1A0, 0xC90E, 0xA1A1, 0x3000, 0xA1A2, 0x3001, 0xA1A3, 0x3002, 0xA1A4, 0x00B7, + 0xA1A5, 0x2025, 0xA1A6, 0x2026, 0xA1A7, 0x00A8, 0xA1A8, 0x3003, 0xA1A9, 0x00AD, 0xA1AA, 0x2015, 0xA1AB, 0x2225, 0xA1AC, 0xFF3C, + 0xA1AD, 0x223C, 0xA1AE, 0x2018, 0xA1AF, 0x2019, 0xA1B0, 0x201C, 0xA1B1, 0x201D, 0xA1B2, 0x3014, 0xA1B3, 0x3015, 0xA1B4, 0x3008, + 0xA1B5, 0x3009, 0xA1B6, 0x300A, 0xA1B7, 0x300B, 0xA1B8, 0x300C, 0xA1B9, 0x300D, 0xA1BA, 0x300E, 0xA1BB, 0x300F, 0xA1BC, 0x3010, + 0xA1BD, 0x3011, 0xA1BE, 0x00B1, 0xA1BF, 0x00D7, 0xA1C0, 0x00F7, 0xA1C1, 0x2260, 0xA1C2, 0x2264, 0xA1C3, 0x2265, 0xA1C4, 0x221E, + 0xA1C5, 0x2234, 0xA1C6, 0x00B0, 0xA1C7, 0x2032, 0xA1C8, 0x2033, 0xA1C9, 0x2103, 0xA1CA, 0x212B, 0xA1CB, 0xFFE0, 0xA1CC, 0xFFE1, + 0xA1CD, 0xFFE5, 0xA1CE, 0x2642, 0xA1CF, 0x2640, 0xA1D0, 0x2220, 0xA1D1, 0x22A5, 0xA1D2, 0x2312, 0xA1D3, 0x2202, 0xA1D4, 0x2207, + 0xA1D5, 0x2261, 0xA1D6, 0x2252, 0xA1D7, 0x00A7, 0xA1D8, 0x203B, 0xA1D9, 0x2606, 0xA1DA, 0x2605, 0xA1DB, 0x25CB, 0xA1DC, 0x25CF, + 0xA1DD, 0x25CE, 0xA1DE, 0x25C7, 0xA1DF, 0x25C6, 0xA1E0, 0x25A1, 0xA1E1, 0x25A0, 0xA1E2, 0x25B3, 0xA1E3, 0x25B2, 0xA1E4, 0x25BD, + 0xA1E5, 0x25BC, 0xA1E6, 0x2192, 0xA1E7, 0x2190, 0xA1E8, 0x2191, 0xA1E9, 0x2193, 0xA1EA, 0x2194, 0xA1EB, 0x3013, 0xA1EC, 0x226A, + 0xA1ED, 0x226B, 0xA1EE, 0x221A, 0xA1EF, 0x223D, 0xA1F0, 0x221D, 0xA1F1, 0x2235, 0xA1F2, 0x222B, 0xA1F3, 0x222C, 0xA1F4, 0x2208, + 0xA1F5, 0x220B, 0xA1F6, 0x2286, 0xA1F7, 0x2287, 0xA1F8, 0x2282, 0xA1F9, 0x2283, 0xA1FA, 0x222A, 0xA1FB, 0x2229, 0xA1FC, 0x2227, + 0xA1FD, 0x2228, 0xA1FE, 0xFFE2, 0xA241, 0xC910, 0xA242, 0xC912, 0xA243, 0xC913, 0xA244, 0xC914, 0xA245, 0xC915, 0xA246, 0xC916, + 0xA247, 0xC917, 0xA248, 0xC919, 0xA249, 0xC91A, 0xA24A, 0xC91B, 0xA24B, 0xC91C, 0xA24C, 0xC91D, 0xA24D, 0xC91E, 0xA24E, 0xC91F, + 0xA24F, 0xC920, 0xA250, 0xC921, 0xA251, 0xC922, 0xA252, 0xC923, 0xA253, 0xC924, 0xA254, 0xC925, 0xA255, 0xC926, 0xA256, 0xC927, + 0xA257, 0xC928, 0xA258, 0xC929, 0xA259, 0xC92A, 0xA25A, 0xC92B, 0xA261, 0xC92D, 0xA262, 0xC92E, 0xA263, 0xC92F, 0xA264, 0xC930, + 0xA265, 0xC931, 0xA266, 0xC932, 0xA267, 0xC933, 0xA268, 0xC935, 0xA269, 0xC936, 0xA26A, 0xC937, 0xA26B, 0xC938, 0xA26C, 0xC939, + 0xA26D, 0xC93A, 0xA26E, 0xC93B, 0xA26F, 0xC93C, 0xA270, 0xC93D, 0xA271, 0xC93E, 0xA272, 0xC93F, 0xA273, 0xC940, 0xA274, 0xC941, + 0xA275, 0xC942, 0xA276, 0xC943, 0xA277, 0xC944, 0xA278, 0xC945, 0xA279, 0xC946, 0xA27A, 0xC947, 0xA281, 0xC948, 0xA282, 0xC949, + 0xA283, 0xC94A, 0xA284, 0xC94B, 0xA285, 0xC94C, 0xA286, 0xC94D, 0xA287, 0xC94E, 0xA288, 0xC94F, 0xA289, 0xC952, 0xA28A, 0xC953, + 0xA28B, 0xC955, 0xA28C, 0xC956, 0xA28D, 0xC957, 0xA28E, 0xC959, 0xA28F, 0xC95A, 0xA290, 0xC95B, 0xA291, 0xC95C, 0xA292, 0xC95D, + 0xA293, 0xC95E, 0xA294, 0xC95F, 0xA295, 0xC962, 0xA296, 0xC964, 0xA297, 0xC965, 0xA298, 0xC966, 0xA299, 0xC967, 0xA29A, 0xC968, + 0xA29B, 0xC969, 0xA29C, 0xC96A, 0xA29D, 0xC96B, 0xA29E, 0xC96D, 0xA29F, 0xC96E, 0xA2A0, 0xC96F, 0xA2A1, 0x21D2, 0xA2A2, 0x21D4, + 0xA2A3, 0x2200, 0xA2A4, 0x2203, 0xA2A5, 0x00B4, 0xA2A6, 0xFF5E, 0xA2A7, 0x02C7, 0xA2A8, 0x02D8, 0xA2A9, 0x02DD, 0xA2AA, 0x02DA, + 0xA2AB, 0x02D9, 0xA2AC, 0x00B8, 0xA2AD, 0x02DB, 0xA2AE, 0x00A1, 0xA2AF, 0x00BF, 0xA2B0, 0x02D0, 0xA2B1, 0x222E, 0xA2B2, 0x2211, + 0xA2B3, 0x220F, 0xA2B4, 0x00A4, 0xA2B5, 0x2109, 0xA2B6, 0x2030, 0xA2B7, 0x25C1, 0xA2B8, 0x25C0, 0xA2B9, 0x25B7, 0xA2BA, 0x25B6, + 0xA2BB, 0x2664, 0xA2BC, 0x2660, 0xA2BD, 0x2661, 0xA2BE, 0x2665, 0xA2BF, 0x2667, 0xA2C0, 0x2663, 0xA2C1, 0x2299, 0xA2C2, 0x25C8, + 0xA2C3, 0x25A3, 0xA2C4, 0x25D0, 0xA2C5, 0x25D1, 0xA2C6, 0x2592, 0xA2C7, 0x25A4, 0xA2C8, 0x25A5, 0xA2C9, 0x25A8, 0xA2CA, 0x25A7, + 0xA2CB, 0x25A6, 0xA2CC, 0x25A9, 0xA2CD, 0x2668, 0xA2CE, 0x260F, 0xA2CF, 0x260E, 0xA2D0, 0x261C, 0xA2D1, 0x261E, 0xA2D2, 0x00B6, + 0xA2D3, 0x2020, 0xA2D4, 0x2021, 0xA2D5, 0x2195, 0xA2D6, 0x2197, 0xA2D7, 0x2199, 0xA2D8, 0x2196, 0xA2D9, 0x2198, 0xA2DA, 0x266D, + 0xA2DB, 0x2669, 0xA2DC, 0x266A, 0xA2DD, 0x266C, 0xA2DE, 0x327F, 0xA2DF, 0x321C, 0xA2E0, 0x2116, 0xA2E1, 0x33C7, 0xA2E2, 0x2122, + 0xA2E3, 0x33C2, 0xA2E4, 0x33D8, 0xA2E5, 0x2121, 0xA2E6, 0x20AC, 0xA2E7, 0x00AE, 0xA341, 0xC971, 0xA342, 0xC972, 0xA343, 0xC973, + 0xA344, 0xC975, 0xA345, 0xC976, 0xA346, 0xC977, 0xA347, 0xC978, 0xA348, 0xC979, 0xA349, 0xC97A, 0xA34A, 0xC97B, 0xA34B, 0xC97D, + 0xA34C, 0xC97E, 0xA34D, 0xC97F, 0xA34E, 0xC980, 0xA34F, 0xC981, 0xA350, 0xC982, 0xA351, 0xC983, 0xA352, 0xC984, 0xA353, 0xC985, + 0xA354, 0xC986, 0xA355, 0xC987, 0xA356, 0xC98A, 0xA357, 0xC98B, 0xA358, 0xC98D, 0xA359, 0xC98E, 0xA35A, 0xC98F, 0xA361, 0xC991, + 0xA362, 0xC992, 0xA363, 0xC993, 0xA364, 0xC994, 0xA365, 0xC995, 0xA366, 0xC996, 0xA367, 0xC997, 0xA368, 0xC99A, 0xA369, 0xC99C, + 0xA36A, 0xC99E, 0xA36B, 0xC99F, 0xA36C, 0xC9A0, 0xA36D, 0xC9A1, 0xA36E, 0xC9A2, 0xA36F, 0xC9A3, 0xA370, 0xC9A4, 0xA371, 0xC9A5, + 0xA372, 0xC9A6, 0xA373, 0xC9A7, 0xA374, 0xC9A8, 0xA375, 0xC9A9, 0xA376, 0xC9AA, 0xA377, 0xC9AB, 0xA378, 0xC9AC, 0xA379, 0xC9AD, + 0xA37A, 0xC9AE, 0xA381, 0xC9AF, 0xA382, 0xC9B0, 0xA383, 0xC9B1, 0xA384, 0xC9B2, 0xA385, 0xC9B3, 0xA386, 0xC9B4, 0xA387, 0xC9B5, + 0xA388, 0xC9B6, 0xA389, 0xC9B7, 0xA38A, 0xC9B8, 0xA38B, 0xC9B9, 0xA38C, 0xC9BA, 0xA38D, 0xC9BB, 0xA38E, 0xC9BC, 0xA38F, 0xC9BD, + 0xA390, 0xC9BE, 0xA391, 0xC9BF, 0xA392, 0xC9C2, 0xA393, 0xC9C3, 0xA394, 0xC9C5, 0xA395, 0xC9C6, 0xA396, 0xC9C9, 0xA397, 0xC9CB, + 0xA398, 0xC9CC, 0xA399, 0xC9CD, 0xA39A, 0xC9CE, 0xA39B, 0xC9CF, 0xA39C, 0xC9D2, 0xA39D, 0xC9D4, 0xA39E, 0xC9D7, 0xA39F, 0xC9D8, + 0xA3A0, 0xC9DB, 0xA3A1, 0xFF01, 0xA3A2, 0xFF02, 0xA3A3, 0xFF03, 0xA3A4, 0xFF04, 0xA3A5, 0xFF05, 0xA3A6, 0xFF06, 0xA3A7, 0xFF07, + 0xA3A8, 0xFF08, 0xA3A9, 0xFF09, 0xA3AA, 0xFF0A, 0xA3AB, 0xFF0B, 0xA3AC, 0xFF0C, 0xA3AD, 0xFF0D, 0xA3AE, 0xFF0E, 0xA3AF, 0xFF0F, + 0xA3B0, 0xFF10, 0xA3B1, 0xFF11, 0xA3B2, 0xFF12, 0xA3B3, 0xFF13, 0xA3B4, 0xFF14, 0xA3B5, 0xFF15, 0xA3B6, 0xFF16, 0xA3B7, 0xFF17, + 0xA3B8, 0xFF18, 0xA3B9, 0xFF19, 0xA3BA, 0xFF1A, 0xA3BB, 0xFF1B, 0xA3BC, 0xFF1C, 0xA3BD, 0xFF1D, 0xA3BE, 0xFF1E, 0xA3BF, 0xFF1F, + 0xA3C0, 0xFF20, 0xA3C1, 0xFF21, 0xA3C2, 0xFF22, 0xA3C3, 0xFF23, 0xA3C4, 0xFF24, 0xA3C5, 0xFF25, 0xA3C6, 0xFF26, 0xA3C7, 0xFF27, + 0xA3C8, 0xFF28, 0xA3C9, 0xFF29, 0xA3CA, 0xFF2A, 0xA3CB, 0xFF2B, 0xA3CC, 0xFF2C, 0xA3CD, 0xFF2D, 0xA3CE, 0xFF2E, 0xA3CF, 0xFF2F, + 0xA3D0, 0xFF30, 0xA3D1, 0xFF31, 0xA3D2, 0xFF32, 0xA3D3, 0xFF33, 0xA3D4, 0xFF34, 0xA3D5, 0xFF35, 0xA3D6, 0xFF36, 0xA3D7, 0xFF37, + 0xA3D8, 0xFF38, 0xA3D9, 0xFF39, 0xA3DA, 0xFF3A, 0xA3DB, 0xFF3B, 0xA3DC, 0xFFE6, 0xA3DD, 0xFF3D, 0xA3DE, 0xFF3E, 0xA3DF, 0xFF3F, + 0xA3E0, 0xFF40, 0xA3E1, 0xFF41, 0xA3E2, 0xFF42, 0xA3E3, 0xFF43, 0xA3E4, 0xFF44, 0xA3E5, 0xFF45, 0xA3E6, 0xFF46, 0xA3E7, 0xFF47, + 0xA3E8, 0xFF48, 0xA3E9, 0xFF49, 0xA3EA, 0xFF4A, 0xA3EB, 0xFF4B, 0xA3EC, 0xFF4C, 0xA3ED, 0xFF4D, 0xA3EE, 0xFF4E, 0xA3EF, 0xFF4F, + 0xA3F0, 0xFF50, 0xA3F1, 0xFF51, 0xA3F2, 0xFF52, 0xA3F3, 0xFF53, 0xA3F4, 0xFF54, 0xA3F5, 0xFF55, 0xA3F6, 0xFF56, 0xA3F7, 0xFF57, + 0xA3F8, 0xFF58, 0xA3F9, 0xFF59, 0xA3FA, 0xFF5A, 0xA3FB, 0xFF5B, 0xA3FC, 0xFF5C, 0xA3FD, 0xFF5D, 0xA3FE, 0xFFE3, 0xA441, 0xC9DE, + 0xA442, 0xC9DF, 0xA443, 0xC9E1, 0xA444, 0xC9E3, 0xA445, 0xC9E5, 0xA446, 0xC9E6, 0xA447, 0xC9E8, 0xA448, 0xC9E9, 0xA449, 0xC9EA, + 0xA44A, 0xC9EB, 0xA44B, 0xC9EE, 0xA44C, 0xC9F2, 0xA44D, 0xC9F3, 0xA44E, 0xC9F4, 0xA44F, 0xC9F5, 0xA450, 0xC9F6, 0xA451, 0xC9F7, + 0xA452, 0xC9FA, 0xA453, 0xC9FB, 0xA454, 0xC9FD, 0xA455, 0xC9FE, 0xA456, 0xC9FF, 0xA457, 0xCA01, 0xA458, 0xCA02, 0xA459, 0xCA03, + 0xA45A, 0xCA04, 0xA461, 0xCA05, 0xA462, 0xCA06, 0xA463, 0xCA07, 0xA464, 0xCA0A, 0xA465, 0xCA0E, 0xA466, 0xCA0F, 0xA467, 0xCA10, + 0xA468, 0xCA11, 0xA469, 0xCA12, 0xA46A, 0xCA13, 0xA46B, 0xCA15, 0xA46C, 0xCA16, 0xA46D, 0xCA17, 0xA46E, 0xCA19, 0xA46F, 0xCA1A, + 0xA470, 0xCA1B, 0xA471, 0xCA1C, 0xA472, 0xCA1D, 0xA473, 0xCA1E, 0xA474, 0xCA1F, 0xA475, 0xCA20, 0xA476, 0xCA21, 0xA477, 0xCA22, + 0xA478, 0xCA23, 0xA479, 0xCA24, 0xA47A, 0xCA25, 0xA481, 0xCA26, 0xA482, 0xCA27, 0xA483, 0xCA28, 0xA484, 0xCA2A, 0xA485, 0xCA2B, + 0xA486, 0xCA2C, 0xA487, 0xCA2D, 0xA488, 0xCA2E, 0xA489, 0xCA2F, 0xA48A, 0xCA30, 0xA48B, 0xCA31, 0xA48C, 0xCA32, 0xA48D, 0xCA33, + 0xA48E, 0xCA34, 0xA48F, 0xCA35, 0xA490, 0xCA36, 0xA491, 0xCA37, 0xA492, 0xCA38, 0xA493, 0xCA39, 0xA494, 0xCA3A, 0xA495, 0xCA3B, + 0xA496, 0xCA3C, 0xA497, 0xCA3D, 0xA498, 0xCA3E, 0xA499, 0xCA3F, 0xA49A, 0xCA40, 0xA49B, 0xCA41, 0xA49C, 0xCA42, 0xA49D, 0xCA43, + 0xA49E, 0xCA44, 0xA49F, 0xCA45, 0xA4A0, 0xCA46, 0xA4A1, 0x3131, 0xA4A2, 0x3132, 0xA4A3, 0x3133, 0xA4A4, 0x3134, 0xA4A5, 0x3135, + 0xA4A6, 0x3136, 0xA4A7, 0x3137, 0xA4A8, 0x3138, 0xA4A9, 0x3139, 0xA4AA, 0x313A, 0xA4AB, 0x313B, 0xA4AC, 0x313C, 0xA4AD, 0x313D, + 0xA4AE, 0x313E, 0xA4AF, 0x313F, 0xA4B0, 0x3140, 0xA4B1, 0x3141, 0xA4B2, 0x3142, 0xA4B3, 0x3143, 0xA4B4, 0x3144, 0xA4B5, 0x3145, + 0xA4B6, 0x3146, 0xA4B7, 0x3147, 0xA4B8, 0x3148, 0xA4B9, 0x3149, 0xA4BA, 0x314A, 0xA4BB, 0x314B, 0xA4BC, 0x314C, 0xA4BD, 0x314D, + 0xA4BE, 0x314E, 0xA4BF, 0x314F, 0xA4C0, 0x3150, 0xA4C1, 0x3151, 0xA4C2, 0x3152, 0xA4C3, 0x3153, 0xA4C4, 0x3154, 0xA4C5, 0x3155, + 0xA4C6, 0x3156, 0xA4C7, 0x3157, 0xA4C8, 0x3158, 0xA4C9, 0x3159, 0xA4CA, 0x315A, 0xA4CB, 0x315B, 0xA4CC, 0x315C, 0xA4CD, 0x315D, + 0xA4CE, 0x315E, 0xA4CF, 0x315F, 0xA4D0, 0x3160, 0xA4D1, 0x3161, 0xA4D2, 0x3162, 0xA4D3, 0x3163, 0xA4D4, 0x3164, 0xA4D5, 0x3165, + 0xA4D6, 0x3166, 0xA4D7, 0x3167, 0xA4D8, 0x3168, 0xA4D9, 0x3169, 0xA4DA, 0x316A, 0xA4DB, 0x316B, 0xA4DC, 0x316C, 0xA4DD, 0x316D, + 0xA4DE, 0x316E, 0xA4DF, 0x316F, 0xA4E0, 0x3170, 0xA4E1, 0x3171, 0xA4E2, 0x3172, 0xA4E3, 0x3173, 0xA4E4, 0x3174, 0xA4E5, 0x3175, + 0xA4E6, 0x3176, 0xA4E7, 0x3177, 0xA4E8, 0x3178, 0xA4E9, 0x3179, 0xA4EA, 0x317A, 0xA4EB, 0x317B, 0xA4EC, 0x317C, 0xA4ED, 0x317D, + 0xA4EE, 0x317E, 0xA4EF, 0x317F, 0xA4F0, 0x3180, 0xA4F1, 0x3181, 0xA4F2, 0x3182, 0xA4F3, 0x3183, 0xA4F4, 0x3184, 0xA4F5, 0x3185, + 0xA4F6, 0x3186, 0xA4F7, 0x3187, 0xA4F8, 0x3188, 0xA4F9, 0x3189, 0xA4FA, 0x318A, 0xA4FB, 0x318B, 0xA4FC, 0x318C, 0xA4FD, 0x318D, + 0xA4FE, 0x318E, 0xA541, 0xCA47, 0xA542, 0xCA48, 0xA543, 0xCA49, 0xA544, 0xCA4A, 0xA545, 0xCA4B, 0xA546, 0xCA4E, 0xA547, 0xCA4F, + 0xA548, 0xCA51, 0xA549, 0xCA52, 0xA54A, 0xCA53, 0xA54B, 0xCA55, 0xA54C, 0xCA56, 0xA54D, 0xCA57, 0xA54E, 0xCA58, 0xA54F, 0xCA59, + 0xA550, 0xCA5A, 0xA551, 0xCA5B, 0xA552, 0xCA5E, 0xA553, 0xCA62, 0xA554, 0xCA63, 0xA555, 0xCA64, 0xA556, 0xCA65, 0xA557, 0xCA66, + 0xA558, 0xCA67, 0xA559, 0xCA69, 0xA55A, 0xCA6A, 0xA561, 0xCA6B, 0xA562, 0xCA6C, 0xA563, 0xCA6D, 0xA564, 0xCA6E, 0xA565, 0xCA6F, + 0xA566, 0xCA70, 0xA567, 0xCA71, 0xA568, 0xCA72, 0xA569, 0xCA73, 0xA56A, 0xCA74, 0xA56B, 0xCA75, 0xA56C, 0xCA76, 0xA56D, 0xCA77, + 0xA56E, 0xCA78, 0xA56F, 0xCA79, 0xA570, 0xCA7A, 0xA571, 0xCA7B, 0xA572, 0xCA7C, 0xA573, 0xCA7E, 0xA574, 0xCA7F, 0xA575, 0xCA80, + 0xA576, 0xCA81, 0xA577, 0xCA82, 0xA578, 0xCA83, 0xA579, 0xCA85, 0xA57A, 0xCA86, 0xA581, 0xCA87, 0xA582, 0xCA88, 0xA583, 0xCA89, + 0xA584, 0xCA8A, 0xA585, 0xCA8B, 0xA586, 0xCA8C, 0xA587, 0xCA8D, 0xA588, 0xCA8E, 0xA589, 0xCA8F, 0xA58A, 0xCA90, 0xA58B, 0xCA91, + 0xA58C, 0xCA92, 0xA58D, 0xCA93, 0xA58E, 0xCA94, 0xA58F, 0xCA95, 0xA590, 0xCA96, 0xA591, 0xCA97, 0xA592, 0xCA99, 0xA593, 0xCA9A, + 0xA594, 0xCA9B, 0xA595, 0xCA9C, 0xA596, 0xCA9D, 0xA597, 0xCA9E, 0xA598, 0xCA9F, 0xA599, 0xCAA0, 0xA59A, 0xCAA1, 0xA59B, 0xCAA2, + 0xA59C, 0xCAA3, 0xA59D, 0xCAA4, 0xA59E, 0xCAA5, 0xA59F, 0xCAA6, 0xA5A0, 0xCAA7, 0xA5A1, 0x2170, 0xA5A2, 0x2171, 0xA5A3, 0x2172, + 0xA5A4, 0x2173, 0xA5A5, 0x2174, 0xA5A6, 0x2175, 0xA5A7, 0x2176, 0xA5A8, 0x2177, 0xA5A9, 0x2178, 0xA5AA, 0x2179, 0xA5B0, 0x2160, + 0xA5B1, 0x2161, 0xA5B2, 0x2162, 0xA5B3, 0x2163, 0xA5B4, 0x2164, 0xA5B5, 0x2165, 0xA5B6, 0x2166, 0xA5B7, 0x2167, 0xA5B8, 0x2168, + 0xA5B9, 0x2169, 0xA5C1, 0x0391, 0xA5C2, 0x0392, 0xA5C3, 0x0393, 0xA5C4, 0x0394, 0xA5C5, 0x0395, 0xA5C6, 0x0396, 0xA5C7, 0x0397, + 0xA5C8, 0x0398, 0xA5C9, 0x0399, 0xA5CA, 0x039A, 0xA5CB, 0x039B, 0xA5CC, 0x039C, 0xA5CD, 0x039D, 0xA5CE, 0x039E, 0xA5CF, 0x039F, + 0xA5D0, 0x03A0, 0xA5D1, 0x03A1, 0xA5D2, 0x03A3, 0xA5D3, 0x03A4, 0xA5D4, 0x03A5, 0xA5D5, 0x03A6, 0xA5D6, 0x03A7, 0xA5D7, 0x03A8, + 0xA5D8, 0x03A9, 0xA5E1, 0x03B1, 0xA5E2, 0x03B2, 0xA5E3, 0x03B3, 0xA5E4, 0x03B4, 0xA5E5, 0x03B5, 0xA5E6, 0x03B6, 0xA5E7, 0x03B7, + 0xA5E8, 0x03B8, 0xA5E9, 0x03B9, 0xA5EA, 0x03BA, 0xA5EB, 0x03BB, 0xA5EC, 0x03BC, 0xA5ED, 0x03BD, 0xA5EE, 0x03BE, 0xA5EF, 0x03BF, + 0xA5F0, 0x03C0, 0xA5F1, 0x03C1, 0xA5F2, 0x03C3, 0xA5F3, 0x03C4, 0xA5F4, 0x03C5, 0xA5F5, 0x03C6, 0xA5F6, 0x03C7, 0xA5F7, 0x03C8, + 0xA5F8, 0x03C9, 0xA641, 0xCAA8, 0xA642, 0xCAA9, 0xA643, 0xCAAA, 0xA644, 0xCAAB, 0xA645, 0xCAAC, 0xA646, 0xCAAD, 0xA647, 0xCAAE, + 0xA648, 0xCAAF, 0xA649, 0xCAB0, 0xA64A, 0xCAB1, 0xA64B, 0xCAB2, 0xA64C, 0xCAB3, 0xA64D, 0xCAB4, 0xA64E, 0xCAB5, 0xA64F, 0xCAB6, + 0xA650, 0xCAB7, 0xA651, 0xCAB8, 0xA652, 0xCAB9, 0xA653, 0xCABA, 0xA654, 0xCABB, 0xA655, 0xCABE, 0xA656, 0xCABF, 0xA657, 0xCAC1, + 0xA658, 0xCAC2, 0xA659, 0xCAC3, 0xA65A, 0xCAC5, 0xA661, 0xCAC6, 0xA662, 0xCAC7, 0xA663, 0xCAC8, 0xA664, 0xCAC9, 0xA665, 0xCACA, + 0xA666, 0xCACB, 0xA667, 0xCACE, 0xA668, 0xCAD0, 0xA669, 0xCAD2, 0xA66A, 0xCAD4, 0xA66B, 0xCAD5, 0xA66C, 0xCAD6, 0xA66D, 0xCAD7, + 0xA66E, 0xCADA, 0xA66F, 0xCADB, 0xA670, 0xCADC, 0xA671, 0xCADD, 0xA672, 0xCADE, 0xA673, 0xCADF, 0xA674, 0xCAE1, 0xA675, 0xCAE2, + 0xA676, 0xCAE3, 0xA677, 0xCAE4, 0xA678, 0xCAE5, 0xA679, 0xCAE6, 0xA67A, 0xCAE7, 0xA681, 0xCAE8, 0xA682, 0xCAE9, 0xA683, 0xCAEA, + 0xA684, 0xCAEB, 0xA685, 0xCAED, 0xA686, 0xCAEE, 0xA687, 0xCAEF, 0xA688, 0xCAF0, 0xA689, 0xCAF1, 0xA68A, 0xCAF2, 0xA68B, 0xCAF3, + 0xA68C, 0xCAF5, 0xA68D, 0xCAF6, 0xA68E, 0xCAF7, 0xA68F, 0xCAF8, 0xA690, 0xCAF9, 0xA691, 0xCAFA, 0xA692, 0xCAFB, 0xA693, 0xCAFC, + 0xA694, 0xCAFD, 0xA695, 0xCAFE, 0xA696, 0xCAFF, 0xA697, 0xCB00, 0xA698, 0xCB01, 0xA699, 0xCB02, 0xA69A, 0xCB03, 0xA69B, 0xCB04, + 0xA69C, 0xCB05, 0xA69D, 0xCB06, 0xA69E, 0xCB07, 0xA69F, 0xCB09, 0xA6A0, 0xCB0A, 0xA6A1, 0x2500, 0xA6A2, 0x2502, 0xA6A3, 0x250C, + 0xA6A4, 0x2510, 0xA6A5, 0x2518, 0xA6A6, 0x2514, 0xA6A7, 0x251C, 0xA6A8, 0x252C, 0xA6A9, 0x2524, 0xA6AA, 0x2534, 0xA6AB, 0x253C, + 0xA6AC, 0x2501, 0xA6AD, 0x2503, 0xA6AE, 0x250F, 0xA6AF, 0x2513, 0xA6B0, 0x251B, 0xA6B1, 0x2517, 0xA6B2, 0x2523, 0xA6B3, 0x2533, + 0xA6B4, 0x252B, 0xA6B5, 0x253B, 0xA6B6, 0x254B, 0xA6B7, 0x2520, 0xA6B8, 0x252F, 0xA6B9, 0x2528, 0xA6BA, 0x2537, 0xA6BB, 0x253F, + 0xA6BC, 0x251D, 0xA6BD, 0x2530, 0xA6BE, 0x2525, 0xA6BF, 0x2538, 0xA6C0, 0x2542, 0xA6C1, 0x2512, 0xA6C2, 0x2511, 0xA6C3, 0x251A, + 0xA6C4, 0x2519, 0xA6C5, 0x2516, 0xA6C6, 0x2515, 0xA6C7, 0x250E, 0xA6C8, 0x250D, 0xA6C9, 0x251E, 0xA6CA, 0x251F, 0xA6CB, 0x2521, + 0xA6CC, 0x2522, 0xA6CD, 0x2526, 0xA6CE, 0x2527, 0xA6CF, 0x2529, 0xA6D0, 0x252A, 0xA6D1, 0x252D, 0xA6D2, 0x252E, 0xA6D3, 0x2531, + 0xA6D4, 0x2532, 0xA6D5, 0x2535, 0xA6D6, 0x2536, 0xA6D7, 0x2539, 0xA6D8, 0x253A, 0xA6D9, 0x253D, 0xA6DA, 0x253E, 0xA6DB, 0x2540, + 0xA6DC, 0x2541, 0xA6DD, 0x2543, 0xA6DE, 0x2544, 0xA6DF, 0x2545, 0xA6E0, 0x2546, 0xA6E1, 0x2547, 0xA6E2, 0x2548, 0xA6E3, 0x2549, + 0xA6E4, 0x254A, 0xA741, 0xCB0B, 0xA742, 0xCB0C, 0xA743, 0xCB0D, 0xA744, 0xCB0E, 0xA745, 0xCB0F, 0xA746, 0xCB11, 0xA747, 0xCB12, + 0xA748, 0xCB13, 0xA749, 0xCB15, 0xA74A, 0xCB16, 0xA74B, 0xCB17, 0xA74C, 0xCB19, 0xA74D, 0xCB1A, 0xA74E, 0xCB1B, 0xA74F, 0xCB1C, + 0xA750, 0xCB1D, 0xA751, 0xCB1E, 0xA752, 0xCB1F, 0xA753, 0xCB22, 0xA754, 0xCB23, 0xA755, 0xCB24, 0xA756, 0xCB25, 0xA757, 0xCB26, + 0xA758, 0xCB27, 0xA759, 0xCB28, 0xA75A, 0xCB29, 0xA761, 0xCB2A, 0xA762, 0xCB2B, 0xA763, 0xCB2C, 0xA764, 0xCB2D, 0xA765, 0xCB2E, + 0xA766, 0xCB2F, 0xA767, 0xCB30, 0xA768, 0xCB31, 0xA769, 0xCB32, 0xA76A, 0xCB33, 0xA76B, 0xCB34, 0xA76C, 0xCB35, 0xA76D, 0xCB36, + 0xA76E, 0xCB37, 0xA76F, 0xCB38, 0xA770, 0xCB39, 0xA771, 0xCB3A, 0xA772, 0xCB3B, 0xA773, 0xCB3C, 0xA774, 0xCB3D, 0xA775, 0xCB3E, + 0xA776, 0xCB3F, 0xA777, 0xCB40, 0xA778, 0xCB42, 0xA779, 0xCB43, 0xA77A, 0xCB44, 0xA781, 0xCB45, 0xA782, 0xCB46, 0xA783, 0xCB47, + 0xA784, 0xCB4A, 0xA785, 0xCB4B, 0xA786, 0xCB4D, 0xA787, 0xCB4E, 0xA788, 0xCB4F, 0xA789, 0xCB51, 0xA78A, 0xCB52, 0xA78B, 0xCB53, + 0xA78C, 0xCB54, 0xA78D, 0xCB55, 0xA78E, 0xCB56, 0xA78F, 0xCB57, 0xA790, 0xCB5A, 0xA791, 0xCB5B, 0xA792, 0xCB5C, 0xA793, 0xCB5E, + 0xA794, 0xCB5F, 0xA795, 0xCB60, 0xA796, 0xCB61, 0xA797, 0xCB62, 0xA798, 0xCB63, 0xA799, 0xCB65, 0xA79A, 0xCB66, 0xA79B, 0xCB67, + 0xA79C, 0xCB68, 0xA79D, 0xCB69, 0xA79E, 0xCB6A, 0xA79F, 0xCB6B, 0xA7A0, 0xCB6C, 0xA7A1, 0x3395, 0xA7A2, 0x3396, 0xA7A3, 0x3397, + 0xA7A4, 0x2113, 0xA7A5, 0x3398, 0xA7A6, 0x33C4, 0xA7A7, 0x33A3, 0xA7A8, 0x33A4, 0xA7A9, 0x33A5, 0xA7AA, 0x33A6, 0xA7AB, 0x3399, + 0xA7AC, 0x339A, 0xA7AD, 0x339B, 0xA7AE, 0x339C, 0xA7AF, 0x339D, 0xA7B0, 0x339E, 0xA7B1, 0x339F, 0xA7B2, 0x33A0, 0xA7B3, 0x33A1, + 0xA7B4, 0x33A2, 0xA7B5, 0x33CA, 0xA7B6, 0x338D, 0xA7B7, 0x338E, 0xA7B8, 0x338F, 0xA7B9, 0x33CF, 0xA7BA, 0x3388, 0xA7BB, 0x3389, + 0xA7BC, 0x33C8, 0xA7BD, 0x33A7, 0xA7BE, 0x33A8, 0xA7BF, 0x33B0, 0xA7C0, 0x33B1, 0xA7C1, 0x33B2, 0xA7C2, 0x33B3, 0xA7C3, 0x33B4, + 0xA7C4, 0x33B5, 0xA7C5, 0x33B6, 0xA7C6, 0x33B7, 0xA7C7, 0x33B8, 0xA7C8, 0x33B9, 0xA7C9, 0x3380, 0xA7CA, 0x3381, 0xA7CB, 0x3382, + 0xA7CC, 0x3383, 0xA7CD, 0x3384, 0xA7CE, 0x33BA, 0xA7CF, 0x33BB, 0xA7D0, 0x33BC, 0xA7D1, 0x33BD, 0xA7D2, 0x33BE, 0xA7D3, 0x33BF, + 0xA7D4, 0x3390, 0xA7D5, 0x3391, 0xA7D6, 0x3392, 0xA7D7, 0x3393, 0xA7D8, 0x3394, 0xA7D9, 0x2126, 0xA7DA, 0x33C0, 0xA7DB, 0x33C1, + 0xA7DC, 0x338A, 0xA7DD, 0x338B, 0xA7DE, 0x338C, 0xA7DF, 0x33D6, 0xA7E0, 0x33C5, 0xA7E1, 0x33AD, 0xA7E2, 0x33AE, 0xA7E3, 0x33AF, + 0xA7E4, 0x33DB, 0xA7E5, 0x33A9, 0xA7E6, 0x33AA, 0xA7E7, 0x33AB, 0xA7E8, 0x33AC, 0xA7E9, 0x33DD, 0xA7EA, 0x33D0, 0xA7EB, 0x33D3, + 0xA7EC, 0x33C3, 0xA7ED, 0x33C9, 0xA7EE, 0x33DC, 0xA7EF, 0x33C6, 0xA841, 0xCB6D, 0xA842, 0xCB6E, 0xA843, 0xCB6F, 0xA844, 0xCB70, + 0xA845, 0xCB71, 0xA846, 0xCB72, 0xA847, 0xCB73, 0xA848, 0xCB74, 0xA849, 0xCB75, 0xA84A, 0xCB76, 0xA84B, 0xCB77, 0xA84C, 0xCB7A, + 0xA84D, 0xCB7B, 0xA84E, 0xCB7C, 0xA84F, 0xCB7D, 0xA850, 0xCB7E, 0xA851, 0xCB7F, 0xA852, 0xCB80, 0xA853, 0xCB81, 0xA854, 0xCB82, + 0xA855, 0xCB83, 0xA856, 0xCB84, 0xA857, 0xCB85, 0xA858, 0xCB86, 0xA859, 0xCB87, 0xA85A, 0xCB88, 0xA861, 0xCB89, 0xA862, 0xCB8A, + 0xA863, 0xCB8B, 0xA864, 0xCB8C, 0xA865, 0xCB8D, 0xA866, 0xCB8E, 0xA867, 0xCB8F, 0xA868, 0xCB90, 0xA869, 0xCB91, 0xA86A, 0xCB92, + 0xA86B, 0xCB93, 0xA86C, 0xCB94, 0xA86D, 0xCB95, 0xA86E, 0xCB96, 0xA86F, 0xCB97, 0xA870, 0xCB98, 0xA871, 0xCB99, 0xA872, 0xCB9A, + 0xA873, 0xCB9B, 0xA874, 0xCB9D, 0xA875, 0xCB9E, 0xA876, 0xCB9F, 0xA877, 0xCBA0, 0xA878, 0xCBA1, 0xA879, 0xCBA2, 0xA87A, 0xCBA3, + 0xA881, 0xCBA4, 0xA882, 0xCBA5, 0xA883, 0xCBA6, 0xA884, 0xCBA7, 0xA885, 0xCBA8, 0xA886, 0xCBA9, 0xA887, 0xCBAA, 0xA888, 0xCBAB, + 0xA889, 0xCBAC, 0xA88A, 0xCBAD, 0xA88B, 0xCBAE, 0xA88C, 0xCBAF, 0xA88D, 0xCBB0, 0xA88E, 0xCBB1, 0xA88F, 0xCBB2, 0xA890, 0xCBB3, + 0xA891, 0xCBB4, 0xA892, 0xCBB5, 0xA893, 0xCBB6, 0xA894, 0xCBB7, 0xA895, 0xCBB9, 0xA896, 0xCBBA, 0xA897, 0xCBBB, 0xA898, 0xCBBC, + 0xA899, 0xCBBD, 0xA89A, 0xCBBE, 0xA89B, 0xCBBF, 0xA89C, 0xCBC0, 0xA89D, 0xCBC1, 0xA89E, 0xCBC2, 0xA89F, 0xCBC3, 0xA8A0, 0xCBC4, + 0xA8A1, 0x00C6, 0xA8A2, 0x00D0, 0xA8A3, 0x00AA, 0xA8A4, 0x0126, 0xA8A6, 0x0132, 0xA8A8, 0x013F, 0xA8A9, 0x0141, 0xA8AA, 0x00D8, + 0xA8AB, 0x0152, 0xA8AC, 0x00BA, 0xA8AD, 0x00DE, 0xA8AE, 0x0166, 0xA8AF, 0x014A, 0xA8B1, 0x3260, 0xA8B2, 0x3261, 0xA8B3, 0x3262, + 0xA8B4, 0x3263, 0xA8B5, 0x3264, 0xA8B6, 0x3265, 0xA8B7, 0x3266, 0xA8B8, 0x3267, 0xA8B9, 0x3268, 0xA8BA, 0x3269, 0xA8BB, 0x326A, + 0xA8BC, 0x326B, 0xA8BD, 0x326C, 0xA8BE, 0x326D, 0xA8BF, 0x326E, 0xA8C0, 0x326F, 0xA8C1, 0x3270, 0xA8C2, 0x3271, 0xA8C3, 0x3272, + 0xA8C4, 0x3273, 0xA8C5, 0x3274, 0xA8C6, 0x3275, 0xA8C7, 0x3276, 0xA8C8, 0x3277, 0xA8C9, 0x3278, 0xA8CA, 0x3279, 0xA8CB, 0x327A, + 0xA8CC, 0x327B, 0xA8CD, 0x24D0, 0xA8CE, 0x24D1, 0xA8CF, 0x24D2, 0xA8D0, 0x24D3, 0xA8D1, 0x24D4, 0xA8D2, 0x24D5, 0xA8D3, 0x24D6, + 0xA8D4, 0x24D7, 0xA8D5, 0x24D8, 0xA8D6, 0x24D9, 0xA8D7, 0x24DA, 0xA8D8, 0x24DB, 0xA8D9, 0x24DC, 0xA8DA, 0x24DD, 0xA8DB, 0x24DE, + 0xA8DC, 0x24DF, 0xA8DD, 0x24E0, 0xA8DE, 0x24E1, 0xA8DF, 0x24E2, 0xA8E0, 0x24E3, 0xA8E1, 0x24E4, 0xA8E2, 0x24E5, 0xA8E3, 0x24E6, + 0xA8E4, 0x24E7, 0xA8E5, 0x24E8, 0xA8E6, 0x24E9, 0xA8E7, 0x2460, 0xA8E8, 0x2461, 0xA8E9, 0x2462, 0xA8EA, 0x2463, 0xA8EB, 0x2464, + 0xA8EC, 0x2465, 0xA8ED, 0x2466, 0xA8EE, 0x2467, 0xA8EF, 0x2468, 0xA8F0, 0x2469, 0xA8F1, 0x246A, 0xA8F2, 0x246B, 0xA8F3, 0x246C, + 0xA8F4, 0x246D, 0xA8F5, 0x246E, 0xA8F6, 0x00BD, 0xA8F7, 0x2153, 0xA8F8, 0x2154, 0xA8F9, 0x00BC, 0xA8FA, 0x00BE, 0xA8FB, 0x215B, + 0xA8FC, 0x215C, 0xA8FD, 0x215D, 0xA8FE, 0x215E, 0xA941, 0xCBC5, 0xA942, 0xCBC6, 0xA943, 0xCBC7, 0xA944, 0xCBC8, 0xA945, 0xCBC9, + 0xA946, 0xCBCA, 0xA947, 0xCBCB, 0xA948, 0xCBCC, 0xA949, 0xCBCD, 0xA94A, 0xCBCE, 0xA94B, 0xCBCF, 0xA94C, 0xCBD0, 0xA94D, 0xCBD1, + 0xA94E, 0xCBD2, 0xA94F, 0xCBD3, 0xA950, 0xCBD5, 0xA951, 0xCBD6, 0xA952, 0xCBD7, 0xA953, 0xCBD8, 0xA954, 0xCBD9, 0xA955, 0xCBDA, + 0xA956, 0xCBDB, 0xA957, 0xCBDC, 0xA958, 0xCBDD, 0xA959, 0xCBDE, 0xA95A, 0xCBDF, 0xA961, 0xCBE0, 0xA962, 0xCBE1, 0xA963, 0xCBE2, + 0xA964, 0xCBE3, 0xA965, 0xCBE5, 0xA966, 0xCBE6, 0xA967, 0xCBE8, 0xA968, 0xCBEA, 0xA969, 0xCBEB, 0xA96A, 0xCBEC, 0xA96B, 0xCBED, + 0xA96C, 0xCBEE, 0xA96D, 0xCBEF, 0xA96E, 0xCBF0, 0xA96F, 0xCBF1, 0xA970, 0xCBF2, 0xA971, 0xCBF3, 0xA972, 0xCBF4, 0xA973, 0xCBF5, + 0xA974, 0xCBF6, 0xA975, 0xCBF7, 0xA976, 0xCBF8, 0xA977, 0xCBF9, 0xA978, 0xCBFA, 0xA979, 0xCBFB, 0xA97A, 0xCBFC, 0xA981, 0xCBFD, + 0xA982, 0xCBFE, 0xA983, 0xCBFF, 0xA984, 0xCC00, 0xA985, 0xCC01, 0xA986, 0xCC02, 0xA987, 0xCC03, 0xA988, 0xCC04, 0xA989, 0xCC05, + 0xA98A, 0xCC06, 0xA98B, 0xCC07, 0xA98C, 0xCC08, 0xA98D, 0xCC09, 0xA98E, 0xCC0A, 0xA98F, 0xCC0B, 0xA990, 0xCC0E, 0xA991, 0xCC0F, + 0xA992, 0xCC11, 0xA993, 0xCC12, 0xA994, 0xCC13, 0xA995, 0xCC15, 0xA996, 0xCC16, 0xA997, 0xCC17, 0xA998, 0xCC18, 0xA999, 0xCC19, + 0xA99A, 0xCC1A, 0xA99B, 0xCC1B, 0xA99C, 0xCC1E, 0xA99D, 0xCC1F, 0xA99E, 0xCC20, 0xA99F, 0xCC23, 0xA9A0, 0xCC24, 0xA9A1, 0x00E6, + 0xA9A2, 0x0111, 0xA9A3, 0x00F0, 0xA9A4, 0x0127, 0xA9A5, 0x0131, 0xA9A6, 0x0133, 0xA9A7, 0x0138, 0xA9A8, 0x0140, 0xA9A9, 0x0142, + 0xA9AA, 0x00F8, 0xA9AB, 0x0153, 0xA9AC, 0x00DF, 0xA9AD, 0x00FE, 0xA9AE, 0x0167, 0xA9AF, 0x014B, 0xA9B0, 0x0149, 0xA9B1, 0x3200, + 0xA9B2, 0x3201, 0xA9B3, 0x3202, 0xA9B4, 0x3203, 0xA9B5, 0x3204, 0xA9B6, 0x3205, 0xA9B7, 0x3206, 0xA9B8, 0x3207, 0xA9B9, 0x3208, + 0xA9BA, 0x3209, 0xA9BB, 0x320A, 0xA9BC, 0x320B, 0xA9BD, 0x320C, 0xA9BE, 0x320D, 0xA9BF, 0x320E, 0xA9C0, 0x320F, 0xA9C1, 0x3210, + 0xA9C2, 0x3211, 0xA9C3, 0x3212, 0xA9C4, 0x3213, 0xA9C5, 0x3214, 0xA9C6, 0x3215, 0xA9C7, 0x3216, 0xA9C8, 0x3217, 0xA9C9, 0x3218, + 0xA9CA, 0x3219, 0xA9CB, 0x321A, 0xA9CC, 0x321B, 0xA9CD, 0x249C, 0xA9CE, 0x249D, 0xA9CF, 0x249E, 0xA9D0, 0x249F, 0xA9D1, 0x24A0, + 0xA9D2, 0x24A1, 0xA9D3, 0x24A2, 0xA9D4, 0x24A3, 0xA9D5, 0x24A4, 0xA9D6, 0x24A5, 0xA9D7, 0x24A6, 0xA9D8, 0x24A7, 0xA9D9, 0x24A8, + 0xA9DA, 0x24A9, 0xA9DB, 0x24AA, 0xA9DC, 0x24AB, 0xA9DD, 0x24AC, 0xA9DE, 0x24AD, 0xA9DF, 0x24AE, 0xA9E0, 0x24AF, 0xA9E1, 0x24B0, + 0xA9E2, 0x24B1, 0xA9E3, 0x24B2, 0xA9E4, 0x24B3, 0xA9E5, 0x24B4, 0xA9E6, 0x24B5, 0xA9E7, 0x2474, 0xA9E8, 0x2475, 0xA9E9, 0x2476, + 0xA9EA, 0x2477, 0xA9EB, 0x2478, 0xA9EC, 0x2479, 0xA9ED, 0x247A, 0xA9EE, 0x247B, 0xA9EF, 0x247C, 0xA9F0, 0x247D, 0xA9F1, 0x247E, + 0xA9F2, 0x247F, 0xA9F3, 0x2480, 0xA9F4, 0x2481, 0xA9F5, 0x2482, 0xA9F6, 0x00B9, 0xA9F7, 0x00B2, 0xA9F8, 0x00B3, 0xA9F9, 0x2074, + 0xA9FA, 0x207F, 0xA9FB, 0x2081, 0xA9FC, 0x2082, 0xA9FD, 0x2083, 0xA9FE, 0x2084, 0xAA41, 0xCC25, 0xAA42, 0xCC26, 0xAA43, 0xCC2A, + 0xAA44, 0xCC2B, 0xAA45, 0xCC2D, 0xAA46, 0xCC2F, 0xAA47, 0xCC31, 0xAA48, 0xCC32, 0xAA49, 0xCC33, 0xAA4A, 0xCC34, 0xAA4B, 0xCC35, + 0xAA4C, 0xCC36, 0xAA4D, 0xCC37, 0xAA4E, 0xCC3A, 0xAA4F, 0xCC3F, 0xAA50, 0xCC40, 0xAA51, 0xCC41, 0xAA52, 0xCC42, 0xAA53, 0xCC43, + 0xAA54, 0xCC46, 0xAA55, 0xCC47, 0xAA56, 0xCC49, 0xAA57, 0xCC4A, 0xAA58, 0xCC4B, 0xAA59, 0xCC4D, 0xAA5A, 0xCC4E, 0xAA61, 0xCC4F, + 0xAA62, 0xCC50, 0xAA63, 0xCC51, 0xAA64, 0xCC52, 0xAA65, 0xCC53, 0xAA66, 0xCC56, 0xAA67, 0xCC5A, 0xAA68, 0xCC5B, 0xAA69, 0xCC5C, + 0xAA6A, 0xCC5D, 0xAA6B, 0xCC5E, 0xAA6C, 0xCC5F, 0xAA6D, 0xCC61, 0xAA6E, 0xCC62, 0xAA6F, 0xCC63, 0xAA70, 0xCC65, 0xAA71, 0xCC67, + 0xAA72, 0xCC69, 0xAA73, 0xCC6A, 0xAA74, 0xCC6B, 0xAA75, 0xCC6C, 0xAA76, 0xCC6D, 0xAA77, 0xCC6E, 0xAA78, 0xCC6F, 0xAA79, 0xCC71, + 0xAA7A, 0xCC72, 0xAA81, 0xCC73, 0xAA82, 0xCC74, 0xAA83, 0xCC76, 0xAA84, 0xCC77, 0xAA85, 0xCC78, 0xAA86, 0xCC79, 0xAA87, 0xCC7A, + 0xAA88, 0xCC7B, 0xAA89, 0xCC7C, 0xAA8A, 0xCC7D, 0xAA8B, 0xCC7E, 0xAA8C, 0xCC7F, 0xAA8D, 0xCC80, 0xAA8E, 0xCC81, 0xAA8F, 0xCC82, + 0xAA90, 0xCC83, 0xAA91, 0xCC84, 0xAA92, 0xCC85, 0xAA93, 0xCC86, 0xAA94, 0xCC87, 0xAA95, 0xCC88, 0xAA96, 0xCC89, 0xAA97, 0xCC8A, + 0xAA98, 0xCC8B, 0xAA99, 0xCC8C, 0xAA9A, 0xCC8D, 0xAA9B, 0xCC8E, 0xAA9C, 0xCC8F, 0xAA9D, 0xCC90, 0xAA9E, 0xCC91, 0xAA9F, 0xCC92, + 0xAAA0, 0xCC93, 0xAAA1, 0x3041, 0xAAA2, 0x3042, 0xAAA3, 0x3043, 0xAAA4, 0x3044, 0xAAA5, 0x3045, 0xAAA6, 0x3046, 0xAAA7, 0x3047, + 0xAAA8, 0x3048, 0xAAA9, 0x3049, 0xAAAA, 0x304A, 0xAAAB, 0x304B, 0xAAAC, 0x304C, 0xAAAD, 0x304D, 0xAAAE, 0x304E, 0xAAAF, 0x304F, + 0xAAB0, 0x3050, 0xAAB1, 0x3051, 0xAAB2, 0x3052, 0xAAB3, 0x3053, 0xAAB4, 0x3054, 0xAAB5, 0x3055, 0xAAB6, 0x3056, 0xAAB7, 0x3057, + 0xAAB8, 0x3058, 0xAAB9, 0x3059, 0xAABA, 0x305A, 0xAABB, 0x305B, 0xAABC, 0x305C, 0xAABD, 0x305D, 0xAABE, 0x305E, 0xAABF, 0x305F, + 0xAAC0, 0x3060, 0xAAC1, 0x3061, 0xAAC2, 0x3062, 0xAAC3, 0x3063, 0xAAC4, 0x3064, 0xAAC5, 0x3065, 0xAAC6, 0x3066, 0xAAC7, 0x3067, + 0xAAC8, 0x3068, 0xAAC9, 0x3069, 0xAACA, 0x306A, 0xAACB, 0x306B, 0xAACC, 0x306C, 0xAACD, 0x306D, 0xAACE, 0x306E, 0xAACF, 0x306F, + 0xAAD0, 0x3070, 0xAAD1, 0x3071, 0xAAD2, 0x3072, 0xAAD3, 0x3073, 0xAAD4, 0x3074, 0xAAD5, 0x3075, 0xAAD6, 0x3076, 0xAAD7, 0x3077, + 0xAAD8, 0x3078, 0xAAD9, 0x3079, 0xAADA, 0x307A, 0xAADB, 0x307B, 0xAADC, 0x307C, 0xAADD, 0x307D, 0xAADE, 0x307E, 0xAADF, 0x307F, + 0xAAE0, 0x3080, 0xAAE1, 0x3081, 0xAAE2, 0x3082, 0xAAE3, 0x3083, 0xAAE4, 0x3084, 0xAAE5, 0x3085, 0xAAE6, 0x3086, 0xAAE7, 0x3087, + 0xAAE8, 0x3088, 0xAAE9, 0x3089, 0xAAEA, 0x308A, 0xAAEB, 0x308B, 0xAAEC, 0x308C, 0xAAED, 0x308D, 0xAAEE, 0x308E, 0xAAEF, 0x308F, + 0xAAF0, 0x3090, 0xAAF1, 0x3091, 0xAAF2, 0x3092, 0xAAF3, 0x3093, 0xAB41, 0xCC94, 0xAB42, 0xCC95, 0xAB43, 0xCC96, 0xAB44, 0xCC97, + 0xAB45, 0xCC9A, 0xAB46, 0xCC9B, 0xAB47, 0xCC9D, 0xAB48, 0xCC9E, 0xAB49, 0xCC9F, 0xAB4A, 0xCCA1, 0xAB4B, 0xCCA2, 0xAB4C, 0xCCA3, + 0xAB4D, 0xCCA4, 0xAB4E, 0xCCA5, 0xAB4F, 0xCCA6, 0xAB50, 0xCCA7, 0xAB51, 0xCCAA, 0xAB52, 0xCCAE, 0xAB53, 0xCCAF, 0xAB54, 0xCCB0, + 0xAB55, 0xCCB1, 0xAB56, 0xCCB2, 0xAB57, 0xCCB3, 0xAB58, 0xCCB6, 0xAB59, 0xCCB7, 0xAB5A, 0xCCB9, 0xAB61, 0xCCBA, 0xAB62, 0xCCBB, + 0xAB63, 0xCCBD, 0xAB64, 0xCCBE, 0xAB65, 0xCCBF, 0xAB66, 0xCCC0, 0xAB67, 0xCCC1, 0xAB68, 0xCCC2, 0xAB69, 0xCCC3, 0xAB6A, 0xCCC6, + 0xAB6B, 0xCCC8, 0xAB6C, 0xCCCA, 0xAB6D, 0xCCCB, 0xAB6E, 0xCCCC, 0xAB6F, 0xCCCD, 0xAB70, 0xCCCE, 0xAB71, 0xCCCF, 0xAB72, 0xCCD1, + 0xAB73, 0xCCD2, 0xAB74, 0xCCD3, 0xAB75, 0xCCD5, 0xAB76, 0xCCD6, 0xAB77, 0xCCD7, 0xAB78, 0xCCD8, 0xAB79, 0xCCD9, 0xAB7A, 0xCCDA, + 0xAB81, 0xCCDB, 0xAB82, 0xCCDC, 0xAB83, 0xCCDD, 0xAB84, 0xCCDE, 0xAB85, 0xCCDF, 0xAB86, 0xCCE0, 0xAB87, 0xCCE1, 0xAB88, 0xCCE2, + 0xAB89, 0xCCE3, 0xAB8A, 0xCCE5, 0xAB8B, 0xCCE6, 0xAB8C, 0xCCE7, 0xAB8D, 0xCCE8, 0xAB8E, 0xCCE9, 0xAB8F, 0xCCEA, 0xAB90, 0xCCEB, + 0xAB91, 0xCCED, 0xAB92, 0xCCEE, 0xAB93, 0xCCEF, 0xAB94, 0xCCF1, 0xAB95, 0xCCF2, 0xAB96, 0xCCF3, 0xAB97, 0xCCF4, 0xAB98, 0xCCF5, + 0xAB99, 0xCCF6, 0xAB9A, 0xCCF7, 0xAB9B, 0xCCF8, 0xAB9C, 0xCCF9, 0xAB9D, 0xCCFA, 0xAB9E, 0xCCFB, 0xAB9F, 0xCCFC, 0xABA0, 0xCCFD, + 0xABA1, 0x30A1, 0xABA2, 0x30A2, 0xABA3, 0x30A3, 0xABA4, 0x30A4, 0xABA5, 0x30A5, 0xABA6, 0x30A6, 0xABA7, 0x30A7, 0xABA8, 0x30A8, + 0xABA9, 0x30A9, 0xABAA, 0x30AA, 0xABAB, 0x30AB, 0xABAC, 0x30AC, 0xABAD, 0x30AD, 0xABAE, 0x30AE, 0xABAF, 0x30AF, 0xABB0, 0x30B0, + 0xABB1, 0x30B1, 0xABB2, 0x30B2, 0xABB3, 0x30B3, 0xABB4, 0x30B4, 0xABB5, 0x30B5, 0xABB6, 0x30B6, 0xABB7, 0x30B7, 0xABB8, 0x30B8, + 0xABB9, 0x30B9, 0xABBA, 0x30BA, 0xABBB, 0x30BB, 0xABBC, 0x30BC, 0xABBD, 0x30BD, 0xABBE, 0x30BE, 0xABBF, 0x30BF, 0xABC0, 0x30C0, + 0xABC1, 0x30C1, 0xABC2, 0x30C2, 0xABC3, 0x30C3, 0xABC4, 0x30C4, 0xABC5, 0x30C5, 0xABC6, 0x30C6, 0xABC7, 0x30C7, 0xABC8, 0x30C8, + 0xABC9, 0x30C9, 0xABCA, 0x30CA, 0xABCB, 0x30CB, 0xABCC, 0x30CC, 0xABCD, 0x30CD, 0xABCE, 0x30CE, 0xABCF, 0x30CF, 0xABD0, 0x30D0, + 0xABD1, 0x30D1, 0xABD2, 0x30D2, 0xABD3, 0x30D3, 0xABD4, 0x30D4, 0xABD5, 0x30D5, 0xABD6, 0x30D6, 0xABD7, 0x30D7, 0xABD8, 0x30D8, + 0xABD9, 0x30D9, 0xABDA, 0x30DA, 0xABDB, 0x30DB, 0xABDC, 0x30DC, 0xABDD, 0x30DD, 0xABDE, 0x30DE, 0xABDF, 0x30DF, 0xABE0, 0x30E0, + 0xABE1, 0x30E1, 0xABE2, 0x30E2, 0xABE3, 0x30E3, 0xABE4, 0x30E4, 0xABE5, 0x30E5, 0xABE6, 0x30E6, 0xABE7, 0x30E7, 0xABE8, 0x30E8, + 0xABE9, 0x30E9, 0xABEA, 0x30EA, 0xABEB, 0x30EB, 0xABEC, 0x30EC, 0xABED, 0x30ED, 0xABEE, 0x30EE, 0xABEF, 0x30EF, 0xABF0, 0x30F0, + 0xABF1, 0x30F1, 0xABF2, 0x30F2, 0xABF3, 0x30F3, 0xABF4, 0x30F4, 0xABF5, 0x30F5, 0xABF6, 0x30F6, 0xAC41, 0xCCFE, 0xAC42, 0xCCFF, + 0xAC43, 0xCD00, 0xAC44, 0xCD02, 0xAC45, 0xCD03, 0xAC46, 0xCD04, 0xAC47, 0xCD05, 0xAC48, 0xCD06, 0xAC49, 0xCD07, 0xAC4A, 0xCD0A, + 0xAC4B, 0xCD0B, 0xAC4C, 0xCD0D, 0xAC4D, 0xCD0E, 0xAC4E, 0xCD0F, 0xAC4F, 0xCD11, 0xAC50, 0xCD12, 0xAC51, 0xCD13, 0xAC52, 0xCD14, + 0xAC53, 0xCD15, 0xAC54, 0xCD16, 0xAC55, 0xCD17, 0xAC56, 0xCD1A, 0xAC57, 0xCD1C, 0xAC58, 0xCD1E, 0xAC59, 0xCD1F, 0xAC5A, 0xCD20, + 0xAC61, 0xCD21, 0xAC62, 0xCD22, 0xAC63, 0xCD23, 0xAC64, 0xCD25, 0xAC65, 0xCD26, 0xAC66, 0xCD27, 0xAC67, 0xCD29, 0xAC68, 0xCD2A, + 0xAC69, 0xCD2B, 0xAC6A, 0xCD2D, 0xAC6B, 0xCD2E, 0xAC6C, 0xCD2F, 0xAC6D, 0xCD30, 0xAC6E, 0xCD31, 0xAC6F, 0xCD32, 0xAC70, 0xCD33, + 0xAC71, 0xCD34, 0xAC72, 0xCD35, 0xAC73, 0xCD36, 0xAC74, 0xCD37, 0xAC75, 0xCD38, 0xAC76, 0xCD3A, 0xAC77, 0xCD3B, 0xAC78, 0xCD3C, + 0xAC79, 0xCD3D, 0xAC7A, 0xCD3E, 0xAC81, 0xCD3F, 0xAC82, 0xCD40, 0xAC83, 0xCD41, 0xAC84, 0xCD42, 0xAC85, 0xCD43, 0xAC86, 0xCD44, + 0xAC87, 0xCD45, 0xAC88, 0xCD46, 0xAC89, 0xCD47, 0xAC8A, 0xCD48, 0xAC8B, 0xCD49, 0xAC8C, 0xCD4A, 0xAC8D, 0xCD4B, 0xAC8E, 0xCD4C, + 0xAC8F, 0xCD4D, 0xAC90, 0xCD4E, 0xAC91, 0xCD4F, 0xAC92, 0xCD50, 0xAC93, 0xCD51, 0xAC94, 0xCD52, 0xAC95, 0xCD53, 0xAC96, 0xCD54, + 0xAC97, 0xCD55, 0xAC98, 0xCD56, 0xAC99, 0xCD57, 0xAC9A, 0xCD58, 0xAC9B, 0xCD59, 0xAC9C, 0xCD5A, 0xAC9D, 0xCD5B, 0xAC9E, 0xCD5D, + 0xAC9F, 0xCD5E, 0xACA0, 0xCD5F, 0xACA1, 0x0410, 0xACA2, 0x0411, 0xACA3, 0x0412, 0xACA4, 0x0413, 0xACA5, 0x0414, 0xACA6, 0x0415, + 0xACA7, 0x0401, 0xACA8, 0x0416, 0xACA9, 0x0417, 0xACAA, 0x0418, 0xACAB, 0x0419, 0xACAC, 0x041A, 0xACAD, 0x041B, 0xACAE, 0x041C, + 0xACAF, 0x041D, 0xACB0, 0x041E, 0xACB1, 0x041F, 0xACB2, 0x0420, 0xACB3, 0x0421, 0xACB4, 0x0422, 0xACB5, 0x0423, 0xACB6, 0x0424, + 0xACB7, 0x0425, 0xACB8, 0x0426, 0xACB9, 0x0427, 0xACBA, 0x0428, 0xACBB, 0x0429, 0xACBC, 0x042A, 0xACBD, 0x042B, 0xACBE, 0x042C, + 0xACBF, 0x042D, 0xACC0, 0x042E, 0xACC1, 0x042F, 0xACD1, 0x0430, 0xACD2, 0x0431, 0xACD3, 0x0432, 0xACD4, 0x0433, 0xACD5, 0x0434, + 0xACD6, 0x0435, 0xACD7, 0x0451, 0xACD8, 0x0436, 0xACD9, 0x0437, 0xACDA, 0x0438, 0xACDB, 0x0439, 0xACDC, 0x043A, 0xACDD, 0x043B, + 0xACDE, 0x043C, 0xACDF, 0x043D, 0xACE0, 0x043E, 0xACE1, 0x043F, 0xACE2, 0x0440, 0xACE3, 0x0441, 0xACE4, 0x0442, 0xACE5, 0x0443, + 0xACE6, 0x0444, 0xACE7, 0x0445, 0xACE8, 0x0446, 0xACE9, 0x0447, 0xACEA, 0x0448, 0xACEB, 0x0449, 0xACEC, 0x044A, 0xACED, 0x044B, + 0xACEE, 0x044C, 0xACEF, 0x044D, 0xACF0, 0x044E, 0xACF1, 0x044F, 0xAD41, 0xCD61, 0xAD42, 0xCD62, 0xAD43, 0xCD63, 0xAD44, 0xCD65, + 0xAD45, 0xCD66, 0xAD46, 0xCD67, 0xAD47, 0xCD68, 0xAD48, 0xCD69, 0xAD49, 0xCD6A, 0xAD4A, 0xCD6B, 0xAD4B, 0xCD6E, 0xAD4C, 0xCD70, + 0xAD4D, 0xCD72, 0xAD4E, 0xCD73, 0xAD4F, 0xCD74, 0xAD50, 0xCD75, 0xAD51, 0xCD76, 0xAD52, 0xCD77, 0xAD53, 0xCD79, 0xAD54, 0xCD7A, + 0xAD55, 0xCD7B, 0xAD56, 0xCD7C, 0xAD57, 0xCD7D, 0xAD58, 0xCD7E, 0xAD59, 0xCD7F, 0xAD5A, 0xCD80, 0xAD61, 0xCD81, 0xAD62, 0xCD82, + 0xAD63, 0xCD83, 0xAD64, 0xCD84, 0xAD65, 0xCD85, 0xAD66, 0xCD86, 0xAD67, 0xCD87, 0xAD68, 0xCD89, 0xAD69, 0xCD8A, 0xAD6A, 0xCD8B, + 0xAD6B, 0xCD8C, 0xAD6C, 0xCD8D, 0xAD6D, 0xCD8E, 0xAD6E, 0xCD8F, 0xAD6F, 0xCD90, 0xAD70, 0xCD91, 0xAD71, 0xCD92, 0xAD72, 0xCD93, + 0xAD73, 0xCD96, 0xAD74, 0xCD97, 0xAD75, 0xCD99, 0xAD76, 0xCD9A, 0xAD77, 0xCD9B, 0xAD78, 0xCD9D, 0xAD79, 0xCD9E, 0xAD7A, 0xCD9F, + 0xAD81, 0xCDA0, 0xAD82, 0xCDA1, 0xAD83, 0xCDA2, 0xAD84, 0xCDA3, 0xAD85, 0xCDA6, 0xAD86, 0xCDA8, 0xAD87, 0xCDAA, 0xAD88, 0xCDAB, + 0xAD89, 0xCDAC, 0xAD8A, 0xCDAD, 0xAD8B, 0xCDAE, 0xAD8C, 0xCDAF, 0xAD8D, 0xCDB1, 0xAD8E, 0xCDB2, 0xAD8F, 0xCDB3, 0xAD90, 0xCDB4, + 0xAD91, 0xCDB5, 0xAD92, 0xCDB6, 0xAD93, 0xCDB7, 0xAD94, 0xCDB8, 0xAD95, 0xCDB9, 0xAD96, 0xCDBA, 0xAD97, 0xCDBB, 0xAD98, 0xCDBC, + 0xAD99, 0xCDBD, 0xAD9A, 0xCDBE, 0xAD9B, 0xCDBF, 0xAD9C, 0xCDC0, 0xAD9D, 0xCDC1, 0xAD9E, 0xCDC2, 0xAD9F, 0xCDC3, 0xADA0, 0xCDC5, + 0xAE41, 0xCDC6, 0xAE42, 0xCDC7, 0xAE43, 0xCDC8, 0xAE44, 0xCDC9, 0xAE45, 0xCDCA, 0xAE46, 0xCDCB, 0xAE47, 0xCDCD, 0xAE48, 0xCDCE, + 0xAE49, 0xCDCF, 0xAE4A, 0xCDD1, 0xAE4B, 0xCDD2, 0xAE4C, 0xCDD3, 0xAE4D, 0xCDD4, 0xAE4E, 0xCDD5, 0xAE4F, 0xCDD6, 0xAE50, 0xCDD7, + 0xAE51, 0xCDD8, 0xAE52, 0xCDD9, 0xAE53, 0xCDDA, 0xAE54, 0xCDDB, 0xAE55, 0xCDDC, 0xAE56, 0xCDDD, 0xAE57, 0xCDDE, 0xAE58, 0xCDDF, + 0xAE59, 0xCDE0, 0xAE5A, 0xCDE1, 0xAE61, 0xCDE2, 0xAE62, 0xCDE3, 0xAE63, 0xCDE4, 0xAE64, 0xCDE5, 0xAE65, 0xCDE6, 0xAE66, 0xCDE7, + 0xAE67, 0xCDE9, 0xAE68, 0xCDEA, 0xAE69, 0xCDEB, 0xAE6A, 0xCDED, 0xAE6B, 0xCDEE, 0xAE6C, 0xCDEF, 0xAE6D, 0xCDF1, 0xAE6E, 0xCDF2, + 0xAE6F, 0xCDF3, 0xAE70, 0xCDF4, 0xAE71, 0xCDF5, 0xAE72, 0xCDF6, 0xAE73, 0xCDF7, 0xAE74, 0xCDFA, 0xAE75, 0xCDFC, 0xAE76, 0xCDFE, + 0xAE77, 0xCDFF, 0xAE78, 0xCE00, 0xAE79, 0xCE01, 0xAE7A, 0xCE02, 0xAE81, 0xCE03, 0xAE82, 0xCE05, 0xAE83, 0xCE06, 0xAE84, 0xCE07, + 0xAE85, 0xCE09, 0xAE86, 0xCE0A, 0xAE87, 0xCE0B, 0xAE88, 0xCE0D, 0xAE89, 0xCE0E, 0xAE8A, 0xCE0F, 0xAE8B, 0xCE10, 0xAE8C, 0xCE11, + 0xAE8D, 0xCE12, 0xAE8E, 0xCE13, 0xAE8F, 0xCE15, 0xAE90, 0xCE16, 0xAE91, 0xCE17, 0xAE92, 0xCE18, 0xAE93, 0xCE1A, 0xAE94, 0xCE1B, + 0xAE95, 0xCE1C, 0xAE96, 0xCE1D, 0xAE97, 0xCE1E, 0xAE98, 0xCE1F, 0xAE99, 0xCE22, 0xAE9A, 0xCE23, 0xAE9B, 0xCE25, 0xAE9C, 0xCE26, + 0xAE9D, 0xCE27, 0xAE9E, 0xCE29, 0xAE9F, 0xCE2A, 0xAEA0, 0xCE2B, 0xAF41, 0xCE2C, 0xAF42, 0xCE2D, 0xAF43, 0xCE2E, 0xAF44, 0xCE2F, + 0xAF45, 0xCE32, 0xAF46, 0xCE34, 0xAF47, 0xCE36, 0xAF48, 0xCE37, 0xAF49, 0xCE38, 0xAF4A, 0xCE39, 0xAF4B, 0xCE3A, 0xAF4C, 0xCE3B, + 0xAF4D, 0xCE3C, 0xAF4E, 0xCE3D, 0xAF4F, 0xCE3E, 0xAF50, 0xCE3F, 0xAF51, 0xCE40, 0xAF52, 0xCE41, 0xAF53, 0xCE42, 0xAF54, 0xCE43, + 0xAF55, 0xCE44, 0xAF56, 0xCE45, 0xAF57, 0xCE46, 0xAF58, 0xCE47, 0xAF59, 0xCE48, 0xAF5A, 0xCE49, 0xAF61, 0xCE4A, 0xAF62, 0xCE4B, + 0xAF63, 0xCE4C, 0xAF64, 0xCE4D, 0xAF65, 0xCE4E, 0xAF66, 0xCE4F, 0xAF67, 0xCE50, 0xAF68, 0xCE51, 0xAF69, 0xCE52, 0xAF6A, 0xCE53, + 0xAF6B, 0xCE54, 0xAF6C, 0xCE55, 0xAF6D, 0xCE56, 0xAF6E, 0xCE57, 0xAF6F, 0xCE5A, 0xAF70, 0xCE5B, 0xAF71, 0xCE5D, 0xAF72, 0xCE5E, + 0xAF73, 0xCE62, 0xAF74, 0xCE63, 0xAF75, 0xCE64, 0xAF76, 0xCE65, 0xAF77, 0xCE66, 0xAF78, 0xCE67, 0xAF79, 0xCE6A, 0xAF7A, 0xCE6C, + 0xAF81, 0xCE6E, 0xAF82, 0xCE6F, 0xAF83, 0xCE70, 0xAF84, 0xCE71, 0xAF85, 0xCE72, 0xAF86, 0xCE73, 0xAF87, 0xCE76, 0xAF88, 0xCE77, + 0xAF89, 0xCE79, 0xAF8A, 0xCE7A, 0xAF8B, 0xCE7B, 0xAF8C, 0xCE7D, 0xAF8D, 0xCE7E, 0xAF8E, 0xCE7F, 0xAF8F, 0xCE80, 0xAF90, 0xCE81, + 0xAF91, 0xCE82, 0xAF92, 0xCE83, 0xAF93, 0xCE86, 0xAF94, 0xCE88, 0xAF95, 0xCE8A, 0xAF96, 0xCE8B, 0xAF97, 0xCE8C, 0xAF98, 0xCE8D, + 0xAF99, 0xCE8E, 0xAF9A, 0xCE8F, 0xAF9B, 0xCE92, 0xAF9C, 0xCE93, 0xAF9D, 0xCE95, 0xAF9E, 0xCE96, 0xAF9F, 0xCE97, 0xAFA0, 0xCE99, + 0xB041, 0xCE9A, 0xB042, 0xCE9B, 0xB043, 0xCE9C, 0xB044, 0xCE9D, 0xB045, 0xCE9E, 0xB046, 0xCE9F, 0xB047, 0xCEA2, 0xB048, 0xCEA6, + 0xB049, 0xCEA7, 0xB04A, 0xCEA8, 0xB04B, 0xCEA9, 0xB04C, 0xCEAA, 0xB04D, 0xCEAB, 0xB04E, 0xCEAE, 0xB04F, 0xCEAF, 0xB050, 0xCEB0, + 0xB051, 0xCEB1, 0xB052, 0xCEB2, 0xB053, 0xCEB3, 0xB054, 0xCEB4, 0xB055, 0xCEB5, 0xB056, 0xCEB6, 0xB057, 0xCEB7, 0xB058, 0xCEB8, + 0xB059, 0xCEB9, 0xB05A, 0xCEBA, 0xB061, 0xCEBB, 0xB062, 0xCEBC, 0xB063, 0xCEBD, 0xB064, 0xCEBE, 0xB065, 0xCEBF, 0xB066, 0xCEC0, + 0xB067, 0xCEC2, 0xB068, 0xCEC3, 0xB069, 0xCEC4, 0xB06A, 0xCEC5, 0xB06B, 0xCEC6, 0xB06C, 0xCEC7, 0xB06D, 0xCEC8, 0xB06E, 0xCEC9, + 0xB06F, 0xCECA, 0xB070, 0xCECB, 0xB071, 0xCECC, 0xB072, 0xCECD, 0xB073, 0xCECE, 0xB074, 0xCECF, 0xB075, 0xCED0, 0xB076, 0xCED1, + 0xB077, 0xCED2, 0xB078, 0xCED3, 0xB079, 0xCED4, 0xB07A, 0xCED5, 0xB081, 0xCED6, 0xB082, 0xCED7, 0xB083, 0xCED8, 0xB084, 0xCED9, + 0xB085, 0xCEDA, 0xB086, 0xCEDB, 0xB087, 0xCEDC, 0xB088, 0xCEDD, 0xB089, 0xCEDE, 0xB08A, 0xCEDF, 0xB08B, 0xCEE0, 0xB08C, 0xCEE1, + 0xB08D, 0xCEE2, 0xB08E, 0xCEE3, 0xB08F, 0xCEE6, 0xB090, 0xCEE7, 0xB091, 0xCEE9, 0xB092, 0xCEEA, 0xB093, 0xCEED, 0xB094, 0xCEEE, + 0xB095, 0xCEEF, 0xB096, 0xCEF0, 0xB097, 0xCEF1, 0xB098, 0xCEF2, 0xB099, 0xCEF3, 0xB09A, 0xCEF6, 0xB09B, 0xCEFA, 0xB09C, 0xCEFB, + 0xB09D, 0xCEFC, 0xB09E, 0xCEFD, 0xB09F, 0xCEFE, 0xB0A0, 0xCEFF, 0xB0A1, 0xAC00, 0xB0A2, 0xAC01, 0xB0A3, 0xAC04, 0xB0A4, 0xAC07, + 0xB0A5, 0xAC08, 0xB0A6, 0xAC09, 0xB0A7, 0xAC0A, 0xB0A8, 0xAC10, 0xB0A9, 0xAC11, 0xB0AA, 0xAC12, 0xB0AB, 0xAC13, 0xB0AC, 0xAC14, + 0xB0AD, 0xAC15, 0xB0AE, 0xAC16, 0xB0AF, 0xAC17, 0xB0B0, 0xAC19, 0xB0B1, 0xAC1A, 0xB0B2, 0xAC1B, 0xB0B3, 0xAC1C, 0xB0B4, 0xAC1D, + 0xB0B5, 0xAC20, 0xB0B6, 0xAC24, 0xB0B7, 0xAC2C, 0xB0B8, 0xAC2D, 0xB0B9, 0xAC2F, 0xB0BA, 0xAC30, 0xB0BB, 0xAC31, 0xB0BC, 0xAC38, + 0xB0BD, 0xAC39, 0xB0BE, 0xAC3C, 0xB0BF, 0xAC40, 0xB0C0, 0xAC4B, 0xB0C1, 0xAC4D, 0xB0C2, 0xAC54, 0xB0C3, 0xAC58, 0xB0C4, 0xAC5C, + 0xB0C5, 0xAC70, 0xB0C6, 0xAC71, 0xB0C7, 0xAC74, 0xB0C8, 0xAC77, 0xB0C9, 0xAC78, 0xB0CA, 0xAC7A, 0xB0CB, 0xAC80, 0xB0CC, 0xAC81, + 0xB0CD, 0xAC83, 0xB0CE, 0xAC84, 0xB0CF, 0xAC85, 0xB0D0, 0xAC86, 0xB0D1, 0xAC89, 0xB0D2, 0xAC8A, 0xB0D3, 0xAC8B, 0xB0D4, 0xAC8C, + 0xB0D5, 0xAC90, 0xB0D6, 0xAC94, 0xB0D7, 0xAC9C, 0xB0D8, 0xAC9D, 0xB0D9, 0xAC9F, 0xB0DA, 0xACA0, 0xB0DB, 0xACA1, 0xB0DC, 0xACA8, + 0xB0DD, 0xACA9, 0xB0DE, 0xACAA, 0xB0DF, 0xACAC, 0xB0E0, 0xACAF, 0xB0E1, 0xACB0, 0xB0E2, 0xACB8, 0xB0E3, 0xACB9, 0xB0E4, 0xACBB, + 0xB0E5, 0xACBC, 0xB0E6, 0xACBD, 0xB0E7, 0xACC1, 0xB0E8, 0xACC4, 0xB0E9, 0xACC8, 0xB0EA, 0xACCC, 0xB0EB, 0xACD5, 0xB0EC, 0xACD7, + 0xB0ED, 0xACE0, 0xB0EE, 0xACE1, 0xB0EF, 0xACE4, 0xB0F0, 0xACE7, 0xB0F1, 0xACE8, 0xB0F2, 0xACEA, 0xB0F3, 0xACEC, 0xB0F4, 0xACEF, + 0xB0F5, 0xACF0, 0xB0F6, 0xACF1, 0xB0F7, 0xACF3, 0xB0F8, 0xACF5, 0xB0F9, 0xACF6, 0xB0FA, 0xACFC, 0xB0FB, 0xACFD, 0xB0FC, 0xAD00, + 0xB0FD, 0xAD04, 0xB0FE, 0xAD06, 0xB141, 0xCF02, 0xB142, 0xCF03, 0xB143, 0xCF05, 0xB144, 0xCF06, 0xB145, 0xCF07, 0xB146, 0xCF09, + 0xB147, 0xCF0A, 0xB148, 0xCF0B, 0xB149, 0xCF0C, 0xB14A, 0xCF0D, 0xB14B, 0xCF0E, 0xB14C, 0xCF0F, 0xB14D, 0xCF12, 0xB14E, 0xCF14, + 0xB14F, 0xCF16, 0xB150, 0xCF17, 0xB151, 0xCF18, 0xB152, 0xCF19, 0xB153, 0xCF1A, 0xB154, 0xCF1B, 0xB155, 0xCF1D, 0xB156, 0xCF1E, + 0xB157, 0xCF1F, 0xB158, 0xCF21, 0xB159, 0xCF22, 0xB15A, 0xCF23, 0xB161, 0xCF25, 0xB162, 0xCF26, 0xB163, 0xCF27, 0xB164, 0xCF28, + 0xB165, 0xCF29, 0xB166, 0xCF2A, 0xB167, 0xCF2B, 0xB168, 0xCF2E, 0xB169, 0xCF32, 0xB16A, 0xCF33, 0xB16B, 0xCF34, 0xB16C, 0xCF35, + 0xB16D, 0xCF36, 0xB16E, 0xCF37, 0xB16F, 0xCF39, 0xB170, 0xCF3A, 0xB171, 0xCF3B, 0xB172, 0xCF3C, 0xB173, 0xCF3D, 0xB174, 0xCF3E, + 0xB175, 0xCF3F, 0xB176, 0xCF40, 0xB177, 0xCF41, 0xB178, 0xCF42, 0xB179, 0xCF43, 0xB17A, 0xCF44, 0xB181, 0xCF45, 0xB182, 0xCF46, + 0xB183, 0xCF47, 0xB184, 0xCF48, 0xB185, 0xCF49, 0xB186, 0xCF4A, 0xB187, 0xCF4B, 0xB188, 0xCF4C, 0xB189, 0xCF4D, 0xB18A, 0xCF4E, + 0xB18B, 0xCF4F, 0xB18C, 0xCF50, 0xB18D, 0xCF51, 0xB18E, 0xCF52, 0xB18F, 0xCF53, 0xB190, 0xCF56, 0xB191, 0xCF57, 0xB192, 0xCF59, + 0xB193, 0xCF5A, 0xB194, 0xCF5B, 0xB195, 0xCF5D, 0xB196, 0xCF5E, 0xB197, 0xCF5F, 0xB198, 0xCF60, 0xB199, 0xCF61, 0xB19A, 0xCF62, + 0xB19B, 0xCF63, 0xB19C, 0xCF66, 0xB19D, 0xCF68, 0xB19E, 0xCF6A, 0xB19F, 0xCF6B, 0xB1A0, 0xCF6C, 0xB1A1, 0xAD0C, 0xB1A2, 0xAD0D, + 0xB1A3, 0xAD0F, 0xB1A4, 0xAD11, 0xB1A5, 0xAD18, 0xB1A6, 0xAD1C, 0xB1A7, 0xAD20, 0xB1A8, 0xAD29, 0xB1A9, 0xAD2C, 0xB1AA, 0xAD2D, + 0xB1AB, 0xAD34, 0xB1AC, 0xAD35, 0xB1AD, 0xAD38, 0xB1AE, 0xAD3C, 0xB1AF, 0xAD44, 0xB1B0, 0xAD45, 0xB1B1, 0xAD47, 0xB1B2, 0xAD49, + 0xB1B3, 0xAD50, 0xB1B4, 0xAD54, 0xB1B5, 0xAD58, 0xB1B6, 0xAD61, 0xB1B7, 0xAD63, 0xB1B8, 0xAD6C, 0xB1B9, 0xAD6D, 0xB1BA, 0xAD70, + 0xB1BB, 0xAD73, 0xB1BC, 0xAD74, 0xB1BD, 0xAD75, 0xB1BE, 0xAD76, 0xB1BF, 0xAD7B, 0xB1C0, 0xAD7C, 0xB1C1, 0xAD7D, 0xB1C2, 0xAD7F, + 0xB1C3, 0xAD81, 0xB1C4, 0xAD82, 0xB1C5, 0xAD88, 0xB1C6, 0xAD89, 0xB1C7, 0xAD8C, 0xB1C8, 0xAD90, 0xB1C9, 0xAD9C, 0xB1CA, 0xAD9D, + 0xB1CB, 0xADA4, 0xB1CC, 0xADB7, 0xB1CD, 0xADC0, 0xB1CE, 0xADC1, 0xB1CF, 0xADC4, 0xB1D0, 0xADC8, 0xB1D1, 0xADD0, 0xB1D2, 0xADD1, + 0xB1D3, 0xADD3, 0xB1D4, 0xADDC, 0xB1D5, 0xADE0, 0xB1D6, 0xADE4, 0xB1D7, 0xADF8, 0xB1D8, 0xADF9, 0xB1D9, 0xADFC, 0xB1DA, 0xADFF, + 0xB1DB, 0xAE00, 0xB1DC, 0xAE01, 0xB1DD, 0xAE08, 0xB1DE, 0xAE09, 0xB1DF, 0xAE0B, 0xB1E0, 0xAE0D, 0xB1E1, 0xAE14, 0xB1E2, 0xAE30, + 0xB1E3, 0xAE31, 0xB1E4, 0xAE34, 0xB1E5, 0xAE37, 0xB1E6, 0xAE38, 0xB1E7, 0xAE3A, 0xB1E8, 0xAE40, 0xB1E9, 0xAE41, 0xB1EA, 0xAE43, + 0xB1EB, 0xAE45, 0xB1EC, 0xAE46, 0xB1ED, 0xAE4A, 0xB1EE, 0xAE4C, 0xB1EF, 0xAE4D, 0xB1F0, 0xAE4E, 0xB1F1, 0xAE50, 0xB1F2, 0xAE54, + 0xB1F3, 0xAE56, 0xB1F4, 0xAE5C, 0xB1F5, 0xAE5D, 0xB1F6, 0xAE5F, 0xB1F7, 0xAE60, 0xB1F8, 0xAE61, 0xB1F9, 0xAE65, 0xB1FA, 0xAE68, + 0xB1FB, 0xAE69, 0xB1FC, 0xAE6C, 0xB1FD, 0xAE70, 0xB1FE, 0xAE78, 0xB241, 0xCF6D, 0xB242, 0xCF6E, 0xB243, 0xCF6F, 0xB244, 0xCF72, + 0xB245, 0xCF73, 0xB246, 0xCF75, 0xB247, 0xCF76, 0xB248, 0xCF77, 0xB249, 0xCF79, 0xB24A, 0xCF7A, 0xB24B, 0xCF7B, 0xB24C, 0xCF7C, + 0xB24D, 0xCF7D, 0xB24E, 0xCF7E, 0xB24F, 0xCF7F, 0xB250, 0xCF81, 0xB251, 0xCF82, 0xB252, 0xCF83, 0xB253, 0xCF84, 0xB254, 0xCF86, + 0xB255, 0xCF87, 0xB256, 0xCF88, 0xB257, 0xCF89, 0xB258, 0xCF8A, 0xB259, 0xCF8B, 0xB25A, 0xCF8D, 0xB261, 0xCF8E, 0xB262, 0xCF8F, + 0xB263, 0xCF90, 0xB264, 0xCF91, 0xB265, 0xCF92, 0xB266, 0xCF93, 0xB267, 0xCF94, 0xB268, 0xCF95, 0xB269, 0xCF96, 0xB26A, 0xCF97, + 0xB26B, 0xCF98, 0xB26C, 0xCF99, 0xB26D, 0xCF9A, 0xB26E, 0xCF9B, 0xB26F, 0xCF9C, 0xB270, 0xCF9D, 0xB271, 0xCF9E, 0xB272, 0xCF9F, + 0xB273, 0xCFA0, 0xB274, 0xCFA2, 0xB275, 0xCFA3, 0xB276, 0xCFA4, 0xB277, 0xCFA5, 0xB278, 0xCFA6, 0xB279, 0xCFA7, 0xB27A, 0xCFA9, + 0xB281, 0xCFAA, 0xB282, 0xCFAB, 0xB283, 0xCFAC, 0xB284, 0xCFAD, 0xB285, 0xCFAE, 0xB286, 0xCFAF, 0xB287, 0xCFB1, 0xB288, 0xCFB2, + 0xB289, 0xCFB3, 0xB28A, 0xCFB4, 0xB28B, 0xCFB5, 0xB28C, 0xCFB6, 0xB28D, 0xCFB7, 0xB28E, 0xCFB8, 0xB28F, 0xCFB9, 0xB290, 0xCFBA, + 0xB291, 0xCFBB, 0xB292, 0xCFBC, 0xB293, 0xCFBD, 0xB294, 0xCFBE, 0xB295, 0xCFBF, 0xB296, 0xCFC0, 0xB297, 0xCFC1, 0xB298, 0xCFC2, + 0xB299, 0xCFC3, 0xB29A, 0xCFC5, 0xB29B, 0xCFC6, 0xB29C, 0xCFC7, 0xB29D, 0xCFC8, 0xB29E, 0xCFC9, 0xB29F, 0xCFCA, 0xB2A0, 0xCFCB, + 0xB2A1, 0xAE79, 0xB2A2, 0xAE7B, 0xB2A3, 0xAE7C, 0xB2A4, 0xAE7D, 0xB2A5, 0xAE84, 0xB2A6, 0xAE85, 0xB2A7, 0xAE8C, 0xB2A8, 0xAEBC, + 0xB2A9, 0xAEBD, 0xB2AA, 0xAEBE, 0xB2AB, 0xAEC0, 0xB2AC, 0xAEC4, 0xB2AD, 0xAECC, 0xB2AE, 0xAECD, 0xB2AF, 0xAECF, 0xB2B0, 0xAED0, + 0xB2B1, 0xAED1, 0xB2B2, 0xAED8, 0xB2B3, 0xAED9, 0xB2B4, 0xAEDC, 0xB2B5, 0xAEE8, 0xB2B6, 0xAEEB, 0xB2B7, 0xAEED, 0xB2B8, 0xAEF4, + 0xB2B9, 0xAEF8, 0xB2BA, 0xAEFC, 0xB2BB, 0xAF07, 0xB2BC, 0xAF08, 0xB2BD, 0xAF0D, 0xB2BE, 0xAF10, 0xB2BF, 0xAF2C, 0xB2C0, 0xAF2D, + 0xB2C1, 0xAF30, 0xB2C2, 0xAF32, 0xB2C3, 0xAF34, 0xB2C4, 0xAF3C, 0xB2C5, 0xAF3D, 0xB2C6, 0xAF3F, 0xB2C7, 0xAF41, 0xB2C8, 0xAF42, + 0xB2C9, 0xAF43, 0xB2CA, 0xAF48, 0xB2CB, 0xAF49, 0xB2CC, 0xAF50, 0xB2CD, 0xAF5C, 0xB2CE, 0xAF5D, 0xB2CF, 0xAF64, 0xB2D0, 0xAF65, + 0xB2D1, 0xAF79, 0xB2D2, 0xAF80, 0xB2D3, 0xAF84, 0xB2D4, 0xAF88, 0xB2D5, 0xAF90, 0xB2D6, 0xAF91, 0xB2D7, 0xAF95, 0xB2D8, 0xAF9C, + 0xB2D9, 0xAFB8, 0xB2DA, 0xAFB9, 0xB2DB, 0xAFBC, 0xB2DC, 0xAFC0, 0xB2DD, 0xAFC7, 0xB2DE, 0xAFC8, 0xB2DF, 0xAFC9, 0xB2E0, 0xAFCB, + 0xB2E1, 0xAFCD, 0xB2E2, 0xAFCE, 0xB2E3, 0xAFD4, 0xB2E4, 0xAFDC, 0xB2E5, 0xAFE8, 0xB2E6, 0xAFE9, 0xB2E7, 0xAFF0, 0xB2E8, 0xAFF1, + 0xB2E9, 0xAFF4, 0xB2EA, 0xAFF8, 0xB2EB, 0xB000, 0xB2EC, 0xB001, 0xB2ED, 0xB004, 0xB2EE, 0xB00C, 0xB2EF, 0xB010, 0xB2F0, 0xB014, + 0xB2F1, 0xB01C, 0xB2F2, 0xB01D, 0xB2F3, 0xB028, 0xB2F4, 0xB044, 0xB2F5, 0xB045, 0xB2F6, 0xB048, 0xB2F7, 0xB04A, 0xB2F8, 0xB04C, + 0xB2F9, 0xB04E, 0xB2FA, 0xB053, 0xB2FB, 0xB054, 0xB2FC, 0xB055, 0xB2FD, 0xB057, 0xB2FE, 0xB059, 0xB341, 0xCFCC, 0xB342, 0xCFCD, + 0xB343, 0xCFCE, 0xB344, 0xCFCF, 0xB345, 0xCFD0, 0xB346, 0xCFD1, 0xB347, 0xCFD2, 0xB348, 0xCFD3, 0xB349, 0xCFD4, 0xB34A, 0xCFD5, + 0xB34B, 0xCFD6, 0xB34C, 0xCFD7, 0xB34D, 0xCFD8, 0xB34E, 0xCFD9, 0xB34F, 0xCFDA, 0xB350, 0xCFDB, 0xB351, 0xCFDC, 0xB352, 0xCFDD, + 0xB353, 0xCFDE, 0xB354, 0xCFDF, 0xB355, 0xCFE2, 0xB356, 0xCFE3, 0xB357, 0xCFE5, 0xB358, 0xCFE6, 0xB359, 0xCFE7, 0xB35A, 0xCFE9, + 0xB361, 0xCFEA, 0xB362, 0xCFEB, 0xB363, 0xCFEC, 0xB364, 0xCFED, 0xB365, 0xCFEE, 0xB366, 0xCFEF, 0xB367, 0xCFF2, 0xB368, 0xCFF4, + 0xB369, 0xCFF6, 0xB36A, 0xCFF7, 0xB36B, 0xCFF8, 0xB36C, 0xCFF9, 0xB36D, 0xCFFA, 0xB36E, 0xCFFB, 0xB36F, 0xCFFD, 0xB370, 0xCFFE, + 0xB371, 0xCFFF, 0xB372, 0xD001, 0xB373, 0xD002, 0xB374, 0xD003, 0xB375, 0xD005, 0xB376, 0xD006, 0xB377, 0xD007, 0xB378, 0xD008, + 0xB379, 0xD009, 0xB37A, 0xD00A, 0xB381, 0xD00B, 0xB382, 0xD00C, 0xB383, 0xD00D, 0xB384, 0xD00E, 0xB385, 0xD00F, 0xB386, 0xD010, + 0xB387, 0xD012, 0xB388, 0xD013, 0xB389, 0xD014, 0xB38A, 0xD015, 0xB38B, 0xD016, 0xB38C, 0xD017, 0xB38D, 0xD019, 0xB38E, 0xD01A, + 0xB38F, 0xD01B, 0xB390, 0xD01C, 0xB391, 0xD01D, 0xB392, 0xD01E, 0xB393, 0xD01F, 0xB394, 0xD020, 0xB395, 0xD021, 0xB396, 0xD022, + 0xB397, 0xD023, 0xB398, 0xD024, 0xB399, 0xD025, 0xB39A, 0xD026, 0xB39B, 0xD027, 0xB39C, 0xD028, 0xB39D, 0xD029, 0xB39E, 0xD02A, + 0xB39F, 0xD02B, 0xB3A0, 0xD02C, 0xB3A1, 0xB05D, 0xB3A2, 0xB07C, 0xB3A3, 0xB07D, 0xB3A4, 0xB080, 0xB3A5, 0xB084, 0xB3A6, 0xB08C, + 0xB3A7, 0xB08D, 0xB3A8, 0xB08F, 0xB3A9, 0xB091, 0xB3AA, 0xB098, 0xB3AB, 0xB099, 0xB3AC, 0xB09A, 0xB3AD, 0xB09C, 0xB3AE, 0xB09F, + 0xB3AF, 0xB0A0, 0xB3B0, 0xB0A1, 0xB3B1, 0xB0A2, 0xB3B2, 0xB0A8, 0xB3B3, 0xB0A9, 0xB3B4, 0xB0AB, 0xB3B5, 0xB0AC, 0xB3B6, 0xB0AD, + 0xB3B7, 0xB0AE, 0xB3B8, 0xB0AF, 0xB3B9, 0xB0B1, 0xB3BA, 0xB0B3, 0xB3BB, 0xB0B4, 0xB3BC, 0xB0B5, 0xB3BD, 0xB0B8, 0xB3BE, 0xB0BC, + 0xB3BF, 0xB0C4, 0xB3C0, 0xB0C5, 0xB3C1, 0xB0C7, 0xB3C2, 0xB0C8, 0xB3C3, 0xB0C9, 0xB3C4, 0xB0D0, 0xB3C5, 0xB0D1, 0xB3C6, 0xB0D4, + 0xB3C7, 0xB0D8, 0xB3C8, 0xB0E0, 0xB3C9, 0xB0E5, 0xB3CA, 0xB108, 0xB3CB, 0xB109, 0xB3CC, 0xB10B, 0xB3CD, 0xB10C, 0xB3CE, 0xB110, + 0xB3CF, 0xB112, 0xB3D0, 0xB113, 0xB3D1, 0xB118, 0xB3D2, 0xB119, 0xB3D3, 0xB11B, 0xB3D4, 0xB11C, 0xB3D5, 0xB11D, 0xB3D6, 0xB123, + 0xB3D7, 0xB124, 0xB3D8, 0xB125, 0xB3D9, 0xB128, 0xB3DA, 0xB12C, 0xB3DB, 0xB134, 0xB3DC, 0xB135, 0xB3DD, 0xB137, 0xB3DE, 0xB138, + 0xB3DF, 0xB139, 0xB3E0, 0xB140, 0xB3E1, 0xB141, 0xB3E2, 0xB144, 0xB3E3, 0xB148, 0xB3E4, 0xB150, 0xB3E5, 0xB151, 0xB3E6, 0xB154, + 0xB3E7, 0xB155, 0xB3E8, 0xB158, 0xB3E9, 0xB15C, 0xB3EA, 0xB160, 0xB3EB, 0xB178, 0xB3EC, 0xB179, 0xB3ED, 0xB17C, 0xB3EE, 0xB180, + 0xB3EF, 0xB182, 0xB3F0, 0xB188, 0xB3F1, 0xB189, 0xB3F2, 0xB18B, 0xB3F3, 0xB18D, 0xB3F4, 0xB192, 0xB3F5, 0xB193, 0xB3F6, 0xB194, + 0xB3F7, 0xB198, 0xB3F8, 0xB19C, 0xB3F9, 0xB1A8, 0xB3FA, 0xB1CC, 0xB3FB, 0xB1D0, 0xB3FC, 0xB1D4, 0xB3FD, 0xB1DC, 0xB3FE, 0xB1DD, + 0xB441, 0xD02E, 0xB442, 0xD02F, 0xB443, 0xD030, 0xB444, 0xD031, 0xB445, 0xD032, 0xB446, 0xD033, 0xB447, 0xD036, 0xB448, 0xD037, + 0xB449, 0xD039, 0xB44A, 0xD03A, 0xB44B, 0xD03B, 0xB44C, 0xD03D, 0xB44D, 0xD03E, 0xB44E, 0xD03F, 0xB44F, 0xD040, 0xB450, 0xD041, + 0xB451, 0xD042, 0xB452, 0xD043, 0xB453, 0xD046, 0xB454, 0xD048, 0xB455, 0xD04A, 0xB456, 0xD04B, 0xB457, 0xD04C, 0xB458, 0xD04D, + 0xB459, 0xD04E, 0xB45A, 0xD04F, 0xB461, 0xD051, 0xB462, 0xD052, 0xB463, 0xD053, 0xB464, 0xD055, 0xB465, 0xD056, 0xB466, 0xD057, + 0xB467, 0xD059, 0xB468, 0xD05A, 0xB469, 0xD05B, 0xB46A, 0xD05C, 0xB46B, 0xD05D, 0xB46C, 0xD05E, 0xB46D, 0xD05F, 0xB46E, 0xD061, + 0xB46F, 0xD062, 0xB470, 0xD063, 0xB471, 0xD064, 0xB472, 0xD065, 0xB473, 0xD066, 0xB474, 0xD067, 0xB475, 0xD068, 0xB476, 0xD069, + 0xB477, 0xD06A, 0xB478, 0xD06B, 0xB479, 0xD06E, 0xB47A, 0xD06F, 0xB481, 0xD071, 0xB482, 0xD072, 0xB483, 0xD073, 0xB484, 0xD075, + 0xB485, 0xD076, 0xB486, 0xD077, 0xB487, 0xD078, 0xB488, 0xD079, 0xB489, 0xD07A, 0xB48A, 0xD07B, 0xB48B, 0xD07E, 0xB48C, 0xD07F, + 0xB48D, 0xD080, 0xB48E, 0xD082, 0xB48F, 0xD083, 0xB490, 0xD084, 0xB491, 0xD085, 0xB492, 0xD086, 0xB493, 0xD087, 0xB494, 0xD088, + 0xB495, 0xD089, 0xB496, 0xD08A, 0xB497, 0xD08B, 0xB498, 0xD08C, 0xB499, 0xD08D, 0xB49A, 0xD08E, 0xB49B, 0xD08F, 0xB49C, 0xD090, + 0xB49D, 0xD091, 0xB49E, 0xD092, 0xB49F, 0xD093, 0xB4A0, 0xD094, 0xB4A1, 0xB1DF, 0xB4A2, 0xB1E8, 0xB4A3, 0xB1E9, 0xB4A4, 0xB1EC, + 0xB4A5, 0xB1F0, 0xB4A6, 0xB1F9, 0xB4A7, 0xB1FB, 0xB4A8, 0xB1FD, 0xB4A9, 0xB204, 0xB4AA, 0xB205, 0xB4AB, 0xB208, 0xB4AC, 0xB20B, + 0xB4AD, 0xB20C, 0xB4AE, 0xB214, 0xB4AF, 0xB215, 0xB4B0, 0xB217, 0xB4B1, 0xB219, 0xB4B2, 0xB220, 0xB4B3, 0xB234, 0xB4B4, 0xB23C, + 0xB4B5, 0xB258, 0xB4B6, 0xB25C, 0xB4B7, 0xB260, 0xB4B8, 0xB268, 0xB4B9, 0xB269, 0xB4BA, 0xB274, 0xB4BB, 0xB275, 0xB4BC, 0xB27C, + 0xB4BD, 0xB284, 0xB4BE, 0xB285, 0xB4BF, 0xB289, 0xB4C0, 0xB290, 0xB4C1, 0xB291, 0xB4C2, 0xB294, 0xB4C3, 0xB298, 0xB4C4, 0xB299, + 0xB4C5, 0xB29A, 0xB4C6, 0xB2A0, 0xB4C7, 0xB2A1, 0xB4C8, 0xB2A3, 0xB4C9, 0xB2A5, 0xB4CA, 0xB2A6, 0xB4CB, 0xB2AA, 0xB4CC, 0xB2AC, + 0xB4CD, 0xB2B0, 0xB4CE, 0xB2B4, 0xB4CF, 0xB2C8, 0xB4D0, 0xB2C9, 0xB4D1, 0xB2CC, 0xB4D2, 0xB2D0, 0xB4D3, 0xB2D2, 0xB4D4, 0xB2D8, + 0xB4D5, 0xB2D9, 0xB4D6, 0xB2DB, 0xB4D7, 0xB2DD, 0xB4D8, 0xB2E2, 0xB4D9, 0xB2E4, 0xB4DA, 0xB2E5, 0xB4DB, 0xB2E6, 0xB4DC, 0xB2E8, + 0xB4DD, 0xB2EB, 0xB4DE, 0xB2EC, 0xB4DF, 0xB2ED, 0xB4E0, 0xB2EE, 0xB4E1, 0xB2EF, 0xB4E2, 0xB2F3, 0xB4E3, 0xB2F4, 0xB4E4, 0xB2F5, + 0xB4E5, 0xB2F7, 0xB4E6, 0xB2F8, 0xB4E7, 0xB2F9, 0xB4E8, 0xB2FA, 0xB4E9, 0xB2FB, 0xB4EA, 0xB2FF, 0xB4EB, 0xB300, 0xB4EC, 0xB301, + 0xB4ED, 0xB304, 0xB4EE, 0xB308, 0xB4EF, 0xB310, 0xB4F0, 0xB311, 0xB4F1, 0xB313, 0xB4F2, 0xB314, 0xB4F3, 0xB315, 0xB4F4, 0xB31C, + 0xB4F5, 0xB354, 0xB4F6, 0xB355, 0xB4F7, 0xB356, 0xB4F8, 0xB358, 0xB4F9, 0xB35B, 0xB4FA, 0xB35C, 0xB4FB, 0xB35E, 0xB4FC, 0xB35F, + 0xB4FD, 0xB364, 0xB4FE, 0xB365, 0xB541, 0xD095, 0xB542, 0xD096, 0xB543, 0xD097, 0xB544, 0xD098, 0xB545, 0xD099, 0xB546, 0xD09A, + 0xB547, 0xD09B, 0xB548, 0xD09C, 0xB549, 0xD09D, 0xB54A, 0xD09E, 0xB54B, 0xD09F, 0xB54C, 0xD0A0, 0xB54D, 0xD0A1, 0xB54E, 0xD0A2, + 0xB54F, 0xD0A3, 0xB550, 0xD0A6, 0xB551, 0xD0A7, 0xB552, 0xD0A9, 0xB553, 0xD0AA, 0xB554, 0xD0AB, 0xB555, 0xD0AD, 0xB556, 0xD0AE, + 0xB557, 0xD0AF, 0xB558, 0xD0B0, 0xB559, 0xD0B1, 0xB55A, 0xD0B2, 0xB561, 0xD0B3, 0xB562, 0xD0B6, 0xB563, 0xD0B8, 0xB564, 0xD0BA, + 0xB565, 0xD0BB, 0xB566, 0xD0BC, 0xB567, 0xD0BD, 0xB568, 0xD0BE, 0xB569, 0xD0BF, 0xB56A, 0xD0C2, 0xB56B, 0xD0C3, 0xB56C, 0xD0C5, + 0xB56D, 0xD0C6, 0xB56E, 0xD0C7, 0xB56F, 0xD0CA, 0xB570, 0xD0CB, 0xB571, 0xD0CC, 0xB572, 0xD0CD, 0xB573, 0xD0CE, 0xB574, 0xD0CF, + 0xB575, 0xD0D2, 0xB576, 0xD0D6, 0xB577, 0xD0D7, 0xB578, 0xD0D8, 0xB579, 0xD0D9, 0xB57A, 0xD0DA, 0xB581, 0xD0DB, 0xB582, 0xD0DE, + 0xB583, 0xD0DF, 0xB584, 0xD0E1, 0xB585, 0xD0E2, 0xB586, 0xD0E3, 0xB587, 0xD0E5, 0xB588, 0xD0E6, 0xB589, 0xD0E7, 0xB58A, 0xD0E8, + 0xB58B, 0xD0E9, 0xB58C, 0xD0EA, 0xB58D, 0xD0EB, 0xB58E, 0xD0EE, 0xB58F, 0xD0F2, 0xB590, 0xD0F3, 0xB591, 0xD0F4, 0xB592, 0xD0F5, + 0xB593, 0xD0F6, 0xB594, 0xD0F7, 0xB595, 0xD0F9, 0xB596, 0xD0FA, 0xB597, 0xD0FB, 0xB598, 0xD0FC, 0xB599, 0xD0FD, 0xB59A, 0xD0FE, + 0xB59B, 0xD0FF, 0xB59C, 0xD100, 0xB59D, 0xD101, 0xB59E, 0xD102, 0xB59F, 0xD103, 0xB5A0, 0xD104, 0xB5A1, 0xB367, 0xB5A2, 0xB369, + 0xB5A3, 0xB36B, 0xB5A4, 0xB36E, 0xB5A5, 0xB370, 0xB5A6, 0xB371, 0xB5A7, 0xB374, 0xB5A8, 0xB378, 0xB5A9, 0xB380, 0xB5AA, 0xB381, + 0xB5AB, 0xB383, 0xB5AC, 0xB384, 0xB5AD, 0xB385, 0xB5AE, 0xB38C, 0xB5AF, 0xB390, 0xB5B0, 0xB394, 0xB5B1, 0xB3A0, 0xB5B2, 0xB3A1, + 0xB5B3, 0xB3A8, 0xB5B4, 0xB3AC, 0xB5B5, 0xB3C4, 0xB5B6, 0xB3C5, 0xB5B7, 0xB3C8, 0xB5B8, 0xB3CB, 0xB5B9, 0xB3CC, 0xB5BA, 0xB3CE, + 0xB5BB, 0xB3D0, 0xB5BC, 0xB3D4, 0xB5BD, 0xB3D5, 0xB5BE, 0xB3D7, 0xB5BF, 0xB3D9, 0xB5C0, 0xB3DB, 0xB5C1, 0xB3DD, 0xB5C2, 0xB3E0, + 0xB5C3, 0xB3E4, 0xB5C4, 0xB3E8, 0xB5C5, 0xB3FC, 0xB5C6, 0xB410, 0xB5C7, 0xB418, 0xB5C8, 0xB41C, 0xB5C9, 0xB420, 0xB5CA, 0xB428, + 0xB5CB, 0xB429, 0xB5CC, 0xB42B, 0xB5CD, 0xB434, 0xB5CE, 0xB450, 0xB5CF, 0xB451, 0xB5D0, 0xB454, 0xB5D1, 0xB458, 0xB5D2, 0xB460, + 0xB5D3, 0xB461, 0xB5D4, 0xB463, 0xB5D5, 0xB465, 0xB5D6, 0xB46C, 0xB5D7, 0xB480, 0xB5D8, 0xB488, 0xB5D9, 0xB49D, 0xB5DA, 0xB4A4, + 0xB5DB, 0xB4A8, 0xB5DC, 0xB4AC, 0xB5DD, 0xB4B5, 0xB5DE, 0xB4B7, 0xB5DF, 0xB4B9, 0xB5E0, 0xB4C0, 0xB5E1, 0xB4C4, 0xB5E2, 0xB4C8, + 0xB5E3, 0xB4D0, 0xB5E4, 0xB4D5, 0xB5E5, 0xB4DC, 0xB5E6, 0xB4DD, 0xB5E7, 0xB4E0, 0xB5E8, 0xB4E3, 0xB5E9, 0xB4E4, 0xB5EA, 0xB4E6, + 0xB5EB, 0xB4EC, 0xB5EC, 0xB4ED, 0xB5ED, 0xB4EF, 0xB5EE, 0xB4F1, 0xB5EF, 0xB4F8, 0xB5F0, 0xB514, 0xB5F1, 0xB515, 0xB5F2, 0xB518, + 0xB5F3, 0xB51B, 0xB5F4, 0xB51C, 0xB5F5, 0xB524, 0xB5F6, 0xB525, 0xB5F7, 0xB527, 0xB5F8, 0xB528, 0xB5F9, 0xB529, 0xB5FA, 0xB52A, + 0xB5FB, 0xB530, 0xB5FC, 0xB531, 0xB5FD, 0xB534, 0xB5FE, 0xB538, 0xB641, 0xD105, 0xB642, 0xD106, 0xB643, 0xD107, 0xB644, 0xD108, + 0xB645, 0xD109, 0xB646, 0xD10A, 0xB647, 0xD10B, 0xB648, 0xD10C, 0xB649, 0xD10E, 0xB64A, 0xD10F, 0xB64B, 0xD110, 0xB64C, 0xD111, + 0xB64D, 0xD112, 0xB64E, 0xD113, 0xB64F, 0xD114, 0xB650, 0xD115, 0xB651, 0xD116, 0xB652, 0xD117, 0xB653, 0xD118, 0xB654, 0xD119, + 0xB655, 0xD11A, 0xB656, 0xD11B, 0xB657, 0xD11C, 0xB658, 0xD11D, 0xB659, 0xD11E, 0xB65A, 0xD11F, 0xB661, 0xD120, 0xB662, 0xD121, + 0xB663, 0xD122, 0xB664, 0xD123, 0xB665, 0xD124, 0xB666, 0xD125, 0xB667, 0xD126, 0xB668, 0xD127, 0xB669, 0xD128, 0xB66A, 0xD129, + 0xB66B, 0xD12A, 0xB66C, 0xD12B, 0xB66D, 0xD12C, 0xB66E, 0xD12D, 0xB66F, 0xD12E, 0xB670, 0xD12F, 0xB671, 0xD132, 0xB672, 0xD133, + 0xB673, 0xD135, 0xB674, 0xD136, 0xB675, 0xD137, 0xB676, 0xD139, 0xB677, 0xD13B, 0xB678, 0xD13C, 0xB679, 0xD13D, 0xB67A, 0xD13E, + 0xB681, 0xD13F, 0xB682, 0xD142, 0xB683, 0xD146, 0xB684, 0xD147, 0xB685, 0xD148, 0xB686, 0xD149, 0xB687, 0xD14A, 0xB688, 0xD14B, + 0xB689, 0xD14E, 0xB68A, 0xD14F, 0xB68B, 0xD151, 0xB68C, 0xD152, 0xB68D, 0xD153, 0xB68E, 0xD155, 0xB68F, 0xD156, 0xB690, 0xD157, + 0xB691, 0xD158, 0xB692, 0xD159, 0xB693, 0xD15A, 0xB694, 0xD15B, 0xB695, 0xD15E, 0xB696, 0xD160, 0xB697, 0xD162, 0xB698, 0xD163, + 0xB699, 0xD164, 0xB69A, 0xD165, 0xB69B, 0xD166, 0xB69C, 0xD167, 0xB69D, 0xD169, 0xB69E, 0xD16A, 0xB69F, 0xD16B, 0xB6A0, 0xD16D, + 0xB6A1, 0xB540, 0xB6A2, 0xB541, 0xB6A3, 0xB543, 0xB6A4, 0xB544, 0xB6A5, 0xB545, 0xB6A6, 0xB54B, 0xB6A7, 0xB54C, 0xB6A8, 0xB54D, + 0xB6A9, 0xB550, 0xB6AA, 0xB554, 0xB6AB, 0xB55C, 0xB6AC, 0xB55D, 0xB6AD, 0xB55F, 0xB6AE, 0xB560, 0xB6AF, 0xB561, 0xB6B0, 0xB5A0, + 0xB6B1, 0xB5A1, 0xB6B2, 0xB5A4, 0xB6B3, 0xB5A8, 0xB6B4, 0xB5AA, 0xB6B5, 0xB5AB, 0xB6B6, 0xB5B0, 0xB6B7, 0xB5B1, 0xB6B8, 0xB5B3, + 0xB6B9, 0xB5B4, 0xB6BA, 0xB5B5, 0xB6BB, 0xB5BB, 0xB6BC, 0xB5BC, 0xB6BD, 0xB5BD, 0xB6BE, 0xB5C0, 0xB6BF, 0xB5C4, 0xB6C0, 0xB5CC, + 0xB6C1, 0xB5CD, 0xB6C2, 0xB5CF, 0xB6C3, 0xB5D0, 0xB6C4, 0xB5D1, 0xB6C5, 0xB5D8, 0xB6C6, 0xB5EC, 0xB6C7, 0xB610, 0xB6C8, 0xB611, + 0xB6C9, 0xB614, 0xB6CA, 0xB618, 0xB6CB, 0xB625, 0xB6CC, 0xB62C, 0xB6CD, 0xB634, 0xB6CE, 0xB648, 0xB6CF, 0xB664, 0xB6D0, 0xB668, + 0xB6D1, 0xB69C, 0xB6D2, 0xB69D, 0xB6D3, 0xB6A0, 0xB6D4, 0xB6A4, 0xB6D5, 0xB6AB, 0xB6D6, 0xB6AC, 0xB6D7, 0xB6B1, 0xB6D8, 0xB6D4, + 0xB6D9, 0xB6F0, 0xB6DA, 0xB6F4, 0xB6DB, 0xB6F8, 0xB6DC, 0xB700, 0xB6DD, 0xB701, 0xB6DE, 0xB705, 0xB6DF, 0xB728, 0xB6E0, 0xB729, + 0xB6E1, 0xB72C, 0xB6E2, 0xB72F, 0xB6E3, 0xB730, 0xB6E4, 0xB738, 0xB6E5, 0xB739, 0xB6E6, 0xB73B, 0xB6E7, 0xB744, 0xB6E8, 0xB748, + 0xB6E9, 0xB74C, 0xB6EA, 0xB754, 0xB6EB, 0xB755, 0xB6EC, 0xB760, 0xB6ED, 0xB764, 0xB6EE, 0xB768, 0xB6EF, 0xB770, 0xB6F0, 0xB771, + 0xB6F1, 0xB773, 0xB6F2, 0xB775, 0xB6F3, 0xB77C, 0xB6F4, 0xB77D, 0xB6F5, 0xB780, 0xB6F6, 0xB784, 0xB6F7, 0xB78C, 0xB6F8, 0xB78D, + 0xB6F9, 0xB78F, 0xB6FA, 0xB790, 0xB6FB, 0xB791, 0xB6FC, 0xB792, 0xB6FD, 0xB796, 0xB6FE, 0xB797, 0xB741, 0xD16E, 0xB742, 0xD16F, + 0xB743, 0xD170, 0xB744, 0xD171, 0xB745, 0xD172, 0xB746, 0xD173, 0xB747, 0xD174, 0xB748, 0xD175, 0xB749, 0xD176, 0xB74A, 0xD177, + 0xB74B, 0xD178, 0xB74C, 0xD179, 0xB74D, 0xD17A, 0xB74E, 0xD17B, 0xB74F, 0xD17D, 0xB750, 0xD17E, 0xB751, 0xD17F, 0xB752, 0xD180, + 0xB753, 0xD181, 0xB754, 0xD182, 0xB755, 0xD183, 0xB756, 0xD185, 0xB757, 0xD186, 0xB758, 0xD187, 0xB759, 0xD189, 0xB75A, 0xD18A, + 0xB761, 0xD18B, 0xB762, 0xD18C, 0xB763, 0xD18D, 0xB764, 0xD18E, 0xB765, 0xD18F, 0xB766, 0xD190, 0xB767, 0xD191, 0xB768, 0xD192, + 0xB769, 0xD193, 0xB76A, 0xD194, 0xB76B, 0xD195, 0xB76C, 0xD196, 0xB76D, 0xD197, 0xB76E, 0xD198, 0xB76F, 0xD199, 0xB770, 0xD19A, + 0xB771, 0xD19B, 0xB772, 0xD19C, 0xB773, 0xD19D, 0xB774, 0xD19E, 0xB775, 0xD19F, 0xB776, 0xD1A2, 0xB777, 0xD1A3, 0xB778, 0xD1A5, + 0xB779, 0xD1A6, 0xB77A, 0xD1A7, 0xB781, 0xD1A9, 0xB782, 0xD1AA, 0xB783, 0xD1AB, 0xB784, 0xD1AC, 0xB785, 0xD1AD, 0xB786, 0xD1AE, + 0xB787, 0xD1AF, 0xB788, 0xD1B2, 0xB789, 0xD1B4, 0xB78A, 0xD1B6, 0xB78B, 0xD1B7, 0xB78C, 0xD1B8, 0xB78D, 0xD1B9, 0xB78E, 0xD1BB, + 0xB78F, 0xD1BD, 0xB790, 0xD1BE, 0xB791, 0xD1BF, 0xB792, 0xD1C1, 0xB793, 0xD1C2, 0xB794, 0xD1C3, 0xB795, 0xD1C4, 0xB796, 0xD1C5, + 0xB797, 0xD1C6, 0xB798, 0xD1C7, 0xB799, 0xD1C8, 0xB79A, 0xD1C9, 0xB79B, 0xD1CA, 0xB79C, 0xD1CB, 0xB79D, 0xD1CC, 0xB79E, 0xD1CD, + 0xB79F, 0xD1CE, 0xB7A0, 0xD1CF, 0xB7A1, 0xB798, 0xB7A2, 0xB799, 0xB7A3, 0xB79C, 0xB7A4, 0xB7A0, 0xB7A5, 0xB7A8, 0xB7A6, 0xB7A9, + 0xB7A7, 0xB7AB, 0xB7A8, 0xB7AC, 0xB7A9, 0xB7AD, 0xB7AA, 0xB7B4, 0xB7AB, 0xB7B5, 0xB7AC, 0xB7B8, 0xB7AD, 0xB7C7, 0xB7AE, 0xB7C9, + 0xB7AF, 0xB7EC, 0xB7B0, 0xB7ED, 0xB7B1, 0xB7F0, 0xB7B2, 0xB7F4, 0xB7B3, 0xB7FC, 0xB7B4, 0xB7FD, 0xB7B5, 0xB7FF, 0xB7B6, 0xB800, + 0xB7B7, 0xB801, 0xB7B8, 0xB807, 0xB7B9, 0xB808, 0xB7BA, 0xB809, 0xB7BB, 0xB80C, 0xB7BC, 0xB810, 0xB7BD, 0xB818, 0xB7BE, 0xB819, + 0xB7BF, 0xB81B, 0xB7C0, 0xB81D, 0xB7C1, 0xB824, 0xB7C2, 0xB825, 0xB7C3, 0xB828, 0xB7C4, 0xB82C, 0xB7C5, 0xB834, 0xB7C6, 0xB835, + 0xB7C7, 0xB837, 0xB7C8, 0xB838, 0xB7C9, 0xB839, 0xB7CA, 0xB840, 0xB7CB, 0xB844, 0xB7CC, 0xB851, 0xB7CD, 0xB853, 0xB7CE, 0xB85C, + 0xB7CF, 0xB85D, 0xB7D0, 0xB860, 0xB7D1, 0xB864, 0xB7D2, 0xB86C, 0xB7D3, 0xB86D, 0xB7D4, 0xB86F, 0xB7D5, 0xB871, 0xB7D6, 0xB878, + 0xB7D7, 0xB87C, 0xB7D8, 0xB88D, 0xB7D9, 0xB8A8, 0xB7DA, 0xB8B0, 0xB7DB, 0xB8B4, 0xB7DC, 0xB8B8, 0xB7DD, 0xB8C0, 0xB7DE, 0xB8C1, + 0xB7DF, 0xB8C3, 0xB7E0, 0xB8C5, 0xB7E1, 0xB8CC, 0xB7E2, 0xB8D0, 0xB7E3, 0xB8D4, 0xB7E4, 0xB8DD, 0xB7E5, 0xB8DF, 0xB7E6, 0xB8E1, + 0xB7E7, 0xB8E8, 0xB7E8, 0xB8E9, 0xB7E9, 0xB8EC, 0xB7EA, 0xB8F0, 0xB7EB, 0xB8F8, 0xB7EC, 0xB8F9, 0xB7ED, 0xB8FB, 0xB7EE, 0xB8FD, + 0xB7EF, 0xB904, 0xB7F0, 0xB918, 0xB7F1, 0xB920, 0xB7F2, 0xB93C, 0xB7F3, 0xB93D, 0xB7F4, 0xB940, 0xB7F5, 0xB944, 0xB7F6, 0xB94C, + 0xB7F7, 0xB94F, 0xB7F8, 0xB951, 0xB7F9, 0xB958, 0xB7FA, 0xB959, 0xB7FB, 0xB95C, 0xB7FC, 0xB960, 0xB7FD, 0xB968, 0xB7FE, 0xB969, + 0xB841, 0xD1D0, 0xB842, 0xD1D1, 0xB843, 0xD1D2, 0xB844, 0xD1D3, 0xB845, 0xD1D4, 0xB846, 0xD1D5, 0xB847, 0xD1D6, 0xB848, 0xD1D7, + 0xB849, 0xD1D9, 0xB84A, 0xD1DA, 0xB84B, 0xD1DB, 0xB84C, 0xD1DC, 0xB84D, 0xD1DD, 0xB84E, 0xD1DE, 0xB84F, 0xD1DF, 0xB850, 0xD1E0, + 0xB851, 0xD1E1, 0xB852, 0xD1E2, 0xB853, 0xD1E3, 0xB854, 0xD1E4, 0xB855, 0xD1E5, 0xB856, 0xD1E6, 0xB857, 0xD1E7, 0xB858, 0xD1E8, + 0xB859, 0xD1E9, 0xB85A, 0xD1EA, 0xB861, 0xD1EB, 0xB862, 0xD1EC, 0xB863, 0xD1ED, 0xB864, 0xD1EE, 0xB865, 0xD1EF, 0xB866, 0xD1F0, + 0xB867, 0xD1F1, 0xB868, 0xD1F2, 0xB869, 0xD1F3, 0xB86A, 0xD1F5, 0xB86B, 0xD1F6, 0xB86C, 0xD1F7, 0xB86D, 0xD1F9, 0xB86E, 0xD1FA, + 0xB86F, 0xD1FB, 0xB870, 0xD1FC, 0xB871, 0xD1FD, 0xB872, 0xD1FE, 0xB873, 0xD1FF, 0xB874, 0xD200, 0xB875, 0xD201, 0xB876, 0xD202, + 0xB877, 0xD203, 0xB878, 0xD204, 0xB879, 0xD205, 0xB87A, 0xD206, 0xB881, 0xD208, 0xB882, 0xD20A, 0xB883, 0xD20B, 0xB884, 0xD20C, + 0xB885, 0xD20D, 0xB886, 0xD20E, 0xB887, 0xD20F, 0xB888, 0xD211, 0xB889, 0xD212, 0xB88A, 0xD213, 0xB88B, 0xD214, 0xB88C, 0xD215, + 0xB88D, 0xD216, 0xB88E, 0xD217, 0xB88F, 0xD218, 0xB890, 0xD219, 0xB891, 0xD21A, 0xB892, 0xD21B, 0xB893, 0xD21C, 0xB894, 0xD21D, + 0xB895, 0xD21E, 0xB896, 0xD21F, 0xB897, 0xD220, 0xB898, 0xD221, 0xB899, 0xD222, 0xB89A, 0xD223, 0xB89B, 0xD224, 0xB89C, 0xD225, + 0xB89D, 0xD226, 0xB89E, 0xD227, 0xB89F, 0xD228, 0xB8A0, 0xD229, 0xB8A1, 0xB96B, 0xB8A2, 0xB96D, 0xB8A3, 0xB974, 0xB8A4, 0xB975, + 0xB8A5, 0xB978, 0xB8A6, 0xB97C, 0xB8A7, 0xB984, 0xB8A8, 0xB985, 0xB8A9, 0xB987, 0xB8AA, 0xB989, 0xB8AB, 0xB98A, 0xB8AC, 0xB98D, + 0xB8AD, 0xB98E, 0xB8AE, 0xB9AC, 0xB8AF, 0xB9AD, 0xB8B0, 0xB9B0, 0xB8B1, 0xB9B4, 0xB8B2, 0xB9BC, 0xB8B3, 0xB9BD, 0xB8B4, 0xB9BF, + 0xB8B5, 0xB9C1, 0xB8B6, 0xB9C8, 0xB8B7, 0xB9C9, 0xB8B8, 0xB9CC, 0xB8B9, 0xB9CE, 0xB8BA, 0xB9CF, 0xB8BB, 0xB9D0, 0xB8BC, 0xB9D1, + 0xB8BD, 0xB9D2, 0xB8BE, 0xB9D8, 0xB8BF, 0xB9D9, 0xB8C0, 0xB9DB, 0xB8C1, 0xB9DD, 0xB8C2, 0xB9DE, 0xB8C3, 0xB9E1, 0xB8C4, 0xB9E3, + 0xB8C5, 0xB9E4, 0xB8C6, 0xB9E5, 0xB8C7, 0xB9E8, 0xB8C8, 0xB9EC, 0xB8C9, 0xB9F4, 0xB8CA, 0xB9F5, 0xB8CB, 0xB9F7, 0xB8CC, 0xB9F8, + 0xB8CD, 0xB9F9, 0xB8CE, 0xB9FA, 0xB8CF, 0xBA00, 0xB8D0, 0xBA01, 0xB8D1, 0xBA08, 0xB8D2, 0xBA15, 0xB8D3, 0xBA38, 0xB8D4, 0xBA39, + 0xB8D5, 0xBA3C, 0xB8D6, 0xBA40, 0xB8D7, 0xBA42, 0xB8D8, 0xBA48, 0xB8D9, 0xBA49, 0xB8DA, 0xBA4B, 0xB8DB, 0xBA4D, 0xB8DC, 0xBA4E, + 0xB8DD, 0xBA53, 0xB8DE, 0xBA54, 0xB8DF, 0xBA55, 0xB8E0, 0xBA58, 0xB8E1, 0xBA5C, 0xB8E2, 0xBA64, 0xB8E3, 0xBA65, 0xB8E4, 0xBA67, + 0xB8E5, 0xBA68, 0xB8E6, 0xBA69, 0xB8E7, 0xBA70, 0xB8E8, 0xBA71, 0xB8E9, 0xBA74, 0xB8EA, 0xBA78, 0xB8EB, 0xBA83, 0xB8EC, 0xBA84, + 0xB8ED, 0xBA85, 0xB8EE, 0xBA87, 0xB8EF, 0xBA8C, 0xB8F0, 0xBAA8, 0xB8F1, 0xBAA9, 0xB8F2, 0xBAAB, 0xB8F3, 0xBAAC, 0xB8F4, 0xBAB0, + 0xB8F5, 0xBAB2, 0xB8F6, 0xBAB8, 0xB8F7, 0xBAB9, 0xB8F8, 0xBABB, 0xB8F9, 0xBABD, 0xB8FA, 0xBAC4, 0xB8FB, 0xBAC8, 0xB8FC, 0xBAD8, + 0xB8FD, 0xBAD9, 0xB8FE, 0xBAFC, 0xB941, 0xD22A, 0xB942, 0xD22B, 0xB943, 0xD22E, 0xB944, 0xD22F, 0xB945, 0xD231, 0xB946, 0xD232, + 0xB947, 0xD233, 0xB948, 0xD235, 0xB949, 0xD236, 0xB94A, 0xD237, 0xB94B, 0xD238, 0xB94C, 0xD239, 0xB94D, 0xD23A, 0xB94E, 0xD23B, + 0xB94F, 0xD23E, 0xB950, 0xD240, 0xB951, 0xD242, 0xB952, 0xD243, 0xB953, 0xD244, 0xB954, 0xD245, 0xB955, 0xD246, 0xB956, 0xD247, + 0xB957, 0xD249, 0xB958, 0xD24A, 0xB959, 0xD24B, 0xB95A, 0xD24C, 0xB961, 0xD24D, 0xB962, 0xD24E, 0xB963, 0xD24F, 0xB964, 0xD250, + 0xB965, 0xD251, 0xB966, 0xD252, 0xB967, 0xD253, 0xB968, 0xD254, 0xB969, 0xD255, 0xB96A, 0xD256, 0xB96B, 0xD257, 0xB96C, 0xD258, + 0xB96D, 0xD259, 0xB96E, 0xD25A, 0xB96F, 0xD25B, 0xB970, 0xD25D, 0xB971, 0xD25E, 0xB972, 0xD25F, 0xB973, 0xD260, 0xB974, 0xD261, + 0xB975, 0xD262, 0xB976, 0xD263, 0xB977, 0xD265, 0xB978, 0xD266, 0xB979, 0xD267, 0xB97A, 0xD268, 0xB981, 0xD269, 0xB982, 0xD26A, + 0xB983, 0xD26B, 0xB984, 0xD26C, 0xB985, 0xD26D, 0xB986, 0xD26E, 0xB987, 0xD26F, 0xB988, 0xD270, 0xB989, 0xD271, 0xB98A, 0xD272, + 0xB98B, 0xD273, 0xB98C, 0xD274, 0xB98D, 0xD275, 0xB98E, 0xD276, 0xB98F, 0xD277, 0xB990, 0xD278, 0xB991, 0xD279, 0xB992, 0xD27A, + 0xB993, 0xD27B, 0xB994, 0xD27C, 0xB995, 0xD27D, 0xB996, 0xD27E, 0xB997, 0xD27F, 0xB998, 0xD282, 0xB999, 0xD283, 0xB99A, 0xD285, + 0xB99B, 0xD286, 0xB99C, 0xD287, 0xB99D, 0xD289, 0xB99E, 0xD28A, 0xB99F, 0xD28B, 0xB9A0, 0xD28C, 0xB9A1, 0xBB00, 0xB9A2, 0xBB04, + 0xB9A3, 0xBB0D, 0xB9A4, 0xBB0F, 0xB9A5, 0xBB11, 0xB9A6, 0xBB18, 0xB9A7, 0xBB1C, 0xB9A8, 0xBB20, 0xB9A9, 0xBB29, 0xB9AA, 0xBB2B, + 0xB9AB, 0xBB34, 0xB9AC, 0xBB35, 0xB9AD, 0xBB36, 0xB9AE, 0xBB38, 0xB9AF, 0xBB3B, 0xB9B0, 0xBB3C, 0xB9B1, 0xBB3D, 0xB9B2, 0xBB3E, + 0xB9B3, 0xBB44, 0xB9B4, 0xBB45, 0xB9B5, 0xBB47, 0xB9B6, 0xBB49, 0xB9B7, 0xBB4D, 0xB9B8, 0xBB4F, 0xB9B9, 0xBB50, 0xB9BA, 0xBB54, + 0xB9BB, 0xBB58, 0xB9BC, 0xBB61, 0xB9BD, 0xBB63, 0xB9BE, 0xBB6C, 0xB9BF, 0xBB88, 0xB9C0, 0xBB8C, 0xB9C1, 0xBB90, 0xB9C2, 0xBBA4, + 0xB9C3, 0xBBA8, 0xB9C4, 0xBBAC, 0xB9C5, 0xBBB4, 0xB9C6, 0xBBB7, 0xB9C7, 0xBBC0, 0xB9C8, 0xBBC4, 0xB9C9, 0xBBC8, 0xB9CA, 0xBBD0, + 0xB9CB, 0xBBD3, 0xB9CC, 0xBBF8, 0xB9CD, 0xBBF9, 0xB9CE, 0xBBFC, 0xB9CF, 0xBBFF, 0xB9D0, 0xBC00, 0xB9D1, 0xBC02, 0xB9D2, 0xBC08, + 0xB9D3, 0xBC09, 0xB9D4, 0xBC0B, 0xB9D5, 0xBC0C, 0xB9D6, 0xBC0D, 0xB9D7, 0xBC0F, 0xB9D8, 0xBC11, 0xB9D9, 0xBC14, 0xB9DA, 0xBC15, + 0xB9DB, 0xBC16, 0xB9DC, 0xBC17, 0xB9DD, 0xBC18, 0xB9DE, 0xBC1B, 0xB9DF, 0xBC1C, 0xB9E0, 0xBC1D, 0xB9E1, 0xBC1E, 0xB9E2, 0xBC1F, + 0xB9E3, 0xBC24, 0xB9E4, 0xBC25, 0xB9E5, 0xBC27, 0xB9E6, 0xBC29, 0xB9E7, 0xBC2D, 0xB9E8, 0xBC30, 0xB9E9, 0xBC31, 0xB9EA, 0xBC34, + 0xB9EB, 0xBC38, 0xB9EC, 0xBC40, 0xB9ED, 0xBC41, 0xB9EE, 0xBC43, 0xB9EF, 0xBC44, 0xB9F0, 0xBC45, 0xB9F1, 0xBC49, 0xB9F2, 0xBC4C, + 0xB9F3, 0xBC4D, 0xB9F4, 0xBC50, 0xB9F5, 0xBC5D, 0xB9F6, 0xBC84, 0xB9F7, 0xBC85, 0xB9F8, 0xBC88, 0xB9F9, 0xBC8B, 0xB9FA, 0xBC8C, + 0xB9FB, 0xBC8E, 0xB9FC, 0xBC94, 0xB9FD, 0xBC95, 0xB9FE, 0xBC97, 0xBA41, 0xD28D, 0xBA42, 0xD28E, 0xBA43, 0xD28F, 0xBA44, 0xD292, + 0xBA45, 0xD293, 0xBA46, 0xD294, 0xBA47, 0xD296, 0xBA48, 0xD297, 0xBA49, 0xD298, 0xBA4A, 0xD299, 0xBA4B, 0xD29A, 0xBA4C, 0xD29B, + 0xBA4D, 0xD29D, 0xBA4E, 0xD29E, 0xBA4F, 0xD29F, 0xBA50, 0xD2A1, 0xBA51, 0xD2A2, 0xBA52, 0xD2A3, 0xBA53, 0xD2A5, 0xBA54, 0xD2A6, + 0xBA55, 0xD2A7, 0xBA56, 0xD2A8, 0xBA57, 0xD2A9, 0xBA58, 0xD2AA, 0xBA59, 0xD2AB, 0xBA5A, 0xD2AD, 0xBA61, 0xD2AE, 0xBA62, 0xD2AF, + 0xBA63, 0xD2B0, 0xBA64, 0xD2B2, 0xBA65, 0xD2B3, 0xBA66, 0xD2B4, 0xBA67, 0xD2B5, 0xBA68, 0xD2B6, 0xBA69, 0xD2B7, 0xBA6A, 0xD2BA, + 0xBA6B, 0xD2BB, 0xBA6C, 0xD2BD, 0xBA6D, 0xD2BE, 0xBA6E, 0xD2C1, 0xBA6F, 0xD2C3, 0xBA70, 0xD2C4, 0xBA71, 0xD2C5, 0xBA72, 0xD2C6, + 0xBA73, 0xD2C7, 0xBA74, 0xD2CA, 0xBA75, 0xD2CC, 0xBA76, 0xD2CD, 0xBA77, 0xD2CE, 0xBA78, 0xD2CF, 0xBA79, 0xD2D0, 0xBA7A, 0xD2D1, + 0xBA81, 0xD2D2, 0xBA82, 0xD2D3, 0xBA83, 0xD2D5, 0xBA84, 0xD2D6, 0xBA85, 0xD2D7, 0xBA86, 0xD2D9, 0xBA87, 0xD2DA, 0xBA88, 0xD2DB, + 0xBA89, 0xD2DD, 0xBA8A, 0xD2DE, 0xBA8B, 0xD2DF, 0xBA8C, 0xD2E0, 0xBA8D, 0xD2E1, 0xBA8E, 0xD2E2, 0xBA8F, 0xD2E3, 0xBA90, 0xD2E6, + 0xBA91, 0xD2E7, 0xBA92, 0xD2E8, 0xBA93, 0xD2E9, 0xBA94, 0xD2EA, 0xBA95, 0xD2EB, 0xBA96, 0xD2EC, 0xBA97, 0xD2ED, 0xBA98, 0xD2EE, + 0xBA99, 0xD2EF, 0xBA9A, 0xD2F2, 0xBA9B, 0xD2F3, 0xBA9C, 0xD2F5, 0xBA9D, 0xD2F6, 0xBA9E, 0xD2F7, 0xBA9F, 0xD2F9, 0xBAA0, 0xD2FA, + 0xBAA1, 0xBC99, 0xBAA2, 0xBC9A, 0xBAA3, 0xBCA0, 0xBAA4, 0xBCA1, 0xBAA5, 0xBCA4, 0xBAA6, 0xBCA7, 0xBAA7, 0xBCA8, 0xBAA8, 0xBCB0, + 0xBAA9, 0xBCB1, 0xBAAA, 0xBCB3, 0xBAAB, 0xBCB4, 0xBAAC, 0xBCB5, 0xBAAD, 0xBCBC, 0xBAAE, 0xBCBD, 0xBAAF, 0xBCC0, 0xBAB0, 0xBCC4, + 0xBAB1, 0xBCCD, 0xBAB2, 0xBCCF, 0xBAB3, 0xBCD0, 0xBAB4, 0xBCD1, 0xBAB5, 0xBCD5, 0xBAB6, 0xBCD8, 0xBAB7, 0xBCDC, 0xBAB8, 0xBCF4, + 0xBAB9, 0xBCF5, 0xBABA, 0xBCF6, 0xBABB, 0xBCF8, 0xBABC, 0xBCFC, 0xBABD, 0xBD04, 0xBABE, 0xBD05, 0xBABF, 0xBD07, 0xBAC0, 0xBD09, + 0xBAC1, 0xBD10, 0xBAC2, 0xBD14, 0xBAC3, 0xBD24, 0xBAC4, 0xBD2C, 0xBAC5, 0xBD40, 0xBAC6, 0xBD48, 0xBAC7, 0xBD49, 0xBAC8, 0xBD4C, + 0xBAC9, 0xBD50, 0xBACA, 0xBD58, 0xBACB, 0xBD59, 0xBACC, 0xBD64, 0xBACD, 0xBD68, 0xBACE, 0xBD80, 0xBACF, 0xBD81, 0xBAD0, 0xBD84, + 0xBAD1, 0xBD87, 0xBAD2, 0xBD88, 0xBAD3, 0xBD89, 0xBAD4, 0xBD8A, 0xBAD5, 0xBD90, 0xBAD6, 0xBD91, 0xBAD7, 0xBD93, 0xBAD8, 0xBD95, + 0xBAD9, 0xBD99, 0xBADA, 0xBD9A, 0xBADB, 0xBD9C, 0xBADC, 0xBDA4, 0xBADD, 0xBDB0, 0xBADE, 0xBDB8, 0xBADF, 0xBDD4, 0xBAE0, 0xBDD5, + 0xBAE1, 0xBDD8, 0xBAE2, 0xBDDC, 0xBAE3, 0xBDE9, 0xBAE4, 0xBDF0, 0xBAE5, 0xBDF4, 0xBAE6, 0xBDF8, 0xBAE7, 0xBE00, 0xBAE8, 0xBE03, + 0xBAE9, 0xBE05, 0xBAEA, 0xBE0C, 0xBAEB, 0xBE0D, 0xBAEC, 0xBE10, 0xBAED, 0xBE14, 0xBAEE, 0xBE1C, 0xBAEF, 0xBE1D, 0xBAF0, 0xBE1F, + 0xBAF1, 0xBE44, 0xBAF2, 0xBE45, 0xBAF3, 0xBE48, 0xBAF4, 0xBE4C, 0xBAF5, 0xBE4E, 0xBAF6, 0xBE54, 0xBAF7, 0xBE55, 0xBAF8, 0xBE57, + 0xBAF9, 0xBE59, 0xBAFA, 0xBE5A, 0xBAFB, 0xBE5B, 0xBAFC, 0xBE60, 0xBAFD, 0xBE61, 0xBAFE, 0xBE64, 0xBB41, 0xD2FB, 0xBB42, 0xD2FC, + 0xBB43, 0xD2FD, 0xBB44, 0xD2FE, 0xBB45, 0xD2FF, 0xBB46, 0xD302, 0xBB47, 0xD304, 0xBB48, 0xD306, 0xBB49, 0xD307, 0xBB4A, 0xD308, + 0xBB4B, 0xD309, 0xBB4C, 0xD30A, 0xBB4D, 0xD30B, 0xBB4E, 0xD30F, 0xBB4F, 0xD311, 0xBB50, 0xD312, 0xBB51, 0xD313, 0xBB52, 0xD315, + 0xBB53, 0xD317, 0xBB54, 0xD318, 0xBB55, 0xD319, 0xBB56, 0xD31A, 0xBB57, 0xD31B, 0xBB58, 0xD31E, 0xBB59, 0xD322, 0xBB5A, 0xD323, + 0xBB61, 0xD324, 0xBB62, 0xD326, 0xBB63, 0xD327, 0xBB64, 0xD32A, 0xBB65, 0xD32B, 0xBB66, 0xD32D, 0xBB67, 0xD32E, 0xBB68, 0xD32F, + 0xBB69, 0xD331, 0xBB6A, 0xD332, 0xBB6B, 0xD333, 0xBB6C, 0xD334, 0xBB6D, 0xD335, 0xBB6E, 0xD336, 0xBB6F, 0xD337, 0xBB70, 0xD33A, + 0xBB71, 0xD33E, 0xBB72, 0xD33F, 0xBB73, 0xD340, 0xBB74, 0xD341, 0xBB75, 0xD342, 0xBB76, 0xD343, 0xBB77, 0xD346, 0xBB78, 0xD347, + 0xBB79, 0xD348, 0xBB7A, 0xD349, 0xBB81, 0xD34A, 0xBB82, 0xD34B, 0xBB83, 0xD34C, 0xBB84, 0xD34D, 0xBB85, 0xD34E, 0xBB86, 0xD34F, + 0xBB87, 0xD350, 0xBB88, 0xD351, 0xBB89, 0xD352, 0xBB8A, 0xD353, 0xBB8B, 0xD354, 0xBB8C, 0xD355, 0xBB8D, 0xD356, 0xBB8E, 0xD357, + 0xBB8F, 0xD358, 0xBB90, 0xD359, 0xBB91, 0xD35A, 0xBB92, 0xD35B, 0xBB93, 0xD35C, 0xBB94, 0xD35D, 0xBB95, 0xD35E, 0xBB96, 0xD35F, + 0xBB97, 0xD360, 0xBB98, 0xD361, 0xBB99, 0xD362, 0xBB9A, 0xD363, 0xBB9B, 0xD364, 0xBB9C, 0xD365, 0xBB9D, 0xD366, 0xBB9E, 0xD367, + 0xBB9F, 0xD368, 0xBBA0, 0xD369, 0xBBA1, 0xBE68, 0xBBA2, 0xBE6A, 0xBBA3, 0xBE70, 0xBBA4, 0xBE71, 0xBBA5, 0xBE73, 0xBBA6, 0xBE74, + 0xBBA7, 0xBE75, 0xBBA8, 0xBE7B, 0xBBA9, 0xBE7C, 0xBBAA, 0xBE7D, 0xBBAB, 0xBE80, 0xBBAC, 0xBE84, 0xBBAD, 0xBE8C, 0xBBAE, 0xBE8D, + 0xBBAF, 0xBE8F, 0xBBB0, 0xBE90, 0xBBB1, 0xBE91, 0xBBB2, 0xBE98, 0xBBB3, 0xBE99, 0xBBB4, 0xBEA8, 0xBBB5, 0xBED0, 0xBBB6, 0xBED1, + 0xBBB7, 0xBED4, 0xBBB8, 0xBED7, 0xBBB9, 0xBED8, 0xBBBA, 0xBEE0, 0xBBBB, 0xBEE3, 0xBBBC, 0xBEE4, 0xBBBD, 0xBEE5, 0xBBBE, 0xBEEC, + 0xBBBF, 0xBF01, 0xBBC0, 0xBF08, 0xBBC1, 0xBF09, 0xBBC2, 0xBF18, 0xBBC3, 0xBF19, 0xBBC4, 0xBF1B, 0xBBC5, 0xBF1C, 0xBBC6, 0xBF1D, + 0xBBC7, 0xBF40, 0xBBC8, 0xBF41, 0xBBC9, 0xBF44, 0xBBCA, 0xBF48, 0xBBCB, 0xBF50, 0xBBCC, 0xBF51, 0xBBCD, 0xBF55, 0xBBCE, 0xBF94, + 0xBBCF, 0xBFB0, 0xBBD0, 0xBFC5, 0xBBD1, 0xBFCC, 0xBBD2, 0xBFCD, 0xBBD3, 0xBFD0, 0xBBD4, 0xBFD4, 0xBBD5, 0xBFDC, 0xBBD6, 0xBFDF, + 0xBBD7, 0xBFE1, 0xBBD8, 0xC03C, 0xBBD9, 0xC051, 0xBBDA, 0xC058, 0xBBDB, 0xC05C, 0xBBDC, 0xC060, 0xBBDD, 0xC068, 0xBBDE, 0xC069, + 0xBBDF, 0xC090, 0xBBE0, 0xC091, 0xBBE1, 0xC094, 0xBBE2, 0xC098, 0xBBE3, 0xC0A0, 0xBBE4, 0xC0A1, 0xBBE5, 0xC0A3, 0xBBE6, 0xC0A5, + 0xBBE7, 0xC0AC, 0xBBE8, 0xC0AD, 0xBBE9, 0xC0AF, 0xBBEA, 0xC0B0, 0xBBEB, 0xC0B3, 0xBBEC, 0xC0B4, 0xBBED, 0xC0B5, 0xBBEE, 0xC0B6, + 0xBBEF, 0xC0BC, 0xBBF0, 0xC0BD, 0xBBF1, 0xC0BF, 0xBBF2, 0xC0C0, 0xBBF3, 0xC0C1, 0xBBF4, 0xC0C5, 0xBBF5, 0xC0C8, 0xBBF6, 0xC0C9, + 0xBBF7, 0xC0CC, 0xBBF8, 0xC0D0, 0xBBF9, 0xC0D8, 0xBBFA, 0xC0D9, 0xBBFB, 0xC0DB, 0xBBFC, 0xC0DC, 0xBBFD, 0xC0DD, 0xBBFE, 0xC0E4, + 0xBC41, 0xD36A, 0xBC42, 0xD36B, 0xBC43, 0xD36C, 0xBC44, 0xD36D, 0xBC45, 0xD36E, 0xBC46, 0xD36F, 0xBC47, 0xD370, 0xBC48, 0xD371, + 0xBC49, 0xD372, 0xBC4A, 0xD373, 0xBC4B, 0xD374, 0xBC4C, 0xD375, 0xBC4D, 0xD376, 0xBC4E, 0xD377, 0xBC4F, 0xD378, 0xBC50, 0xD379, + 0xBC51, 0xD37A, 0xBC52, 0xD37B, 0xBC53, 0xD37E, 0xBC54, 0xD37F, 0xBC55, 0xD381, 0xBC56, 0xD382, 0xBC57, 0xD383, 0xBC58, 0xD385, + 0xBC59, 0xD386, 0xBC5A, 0xD387, 0xBC61, 0xD388, 0xBC62, 0xD389, 0xBC63, 0xD38A, 0xBC64, 0xD38B, 0xBC65, 0xD38E, 0xBC66, 0xD392, + 0xBC67, 0xD393, 0xBC68, 0xD394, 0xBC69, 0xD395, 0xBC6A, 0xD396, 0xBC6B, 0xD397, 0xBC6C, 0xD39A, 0xBC6D, 0xD39B, 0xBC6E, 0xD39D, + 0xBC6F, 0xD39E, 0xBC70, 0xD39F, 0xBC71, 0xD3A1, 0xBC72, 0xD3A2, 0xBC73, 0xD3A3, 0xBC74, 0xD3A4, 0xBC75, 0xD3A5, 0xBC76, 0xD3A6, + 0xBC77, 0xD3A7, 0xBC78, 0xD3AA, 0xBC79, 0xD3AC, 0xBC7A, 0xD3AE, 0xBC81, 0xD3AF, 0xBC82, 0xD3B0, 0xBC83, 0xD3B1, 0xBC84, 0xD3B2, + 0xBC85, 0xD3B3, 0xBC86, 0xD3B5, 0xBC87, 0xD3B6, 0xBC88, 0xD3B7, 0xBC89, 0xD3B9, 0xBC8A, 0xD3BA, 0xBC8B, 0xD3BB, 0xBC8C, 0xD3BD, + 0xBC8D, 0xD3BE, 0xBC8E, 0xD3BF, 0xBC8F, 0xD3C0, 0xBC90, 0xD3C1, 0xBC91, 0xD3C2, 0xBC92, 0xD3C3, 0xBC93, 0xD3C6, 0xBC94, 0xD3C7, + 0xBC95, 0xD3CA, 0xBC96, 0xD3CB, 0xBC97, 0xD3CC, 0xBC98, 0xD3CD, 0xBC99, 0xD3CE, 0xBC9A, 0xD3CF, 0xBC9B, 0xD3D1, 0xBC9C, 0xD3D2, + 0xBC9D, 0xD3D3, 0xBC9E, 0xD3D4, 0xBC9F, 0xD3D5, 0xBCA0, 0xD3D6, 0xBCA1, 0xC0E5, 0xBCA2, 0xC0E8, 0xBCA3, 0xC0EC, 0xBCA4, 0xC0F4, + 0xBCA5, 0xC0F5, 0xBCA6, 0xC0F7, 0xBCA7, 0xC0F9, 0xBCA8, 0xC100, 0xBCA9, 0xC104, 0xBCAA, 0xC108, 0xBCAB, 0xC110, 0xBCAC, 0xC115, + 0xBCAD, 0xC11C, 0xBCAE, 0xC11D, 0xBCAF, 0xC11E, 0xBCB0, 0xC11F, 0xBCB1, 0xC120, 0xBCB2, 0xC123, 0xBCB3, 0xC124, 0xBCB4, 0xC126, + 0xBCB5, 0xC127, 0xBCB6, 0xC12C, 0xBCB7, 0xC12D, 0xBCB8, 0xC12F, 0xBCB9, 0xC130, 0xBCBA, 0xC131, 0xBCBB, 0xC136, 0xBCBC, 0xC138, + 0xBCBD, 0xC139, 0xBCBE, 0xC13C, 0xBCBF, 0xC140, 0xBCC0, 0xC148, 0xBCC1, 0xC149, 0xBCC2, 0xC14B, 0xBCC3, 0xC14C, 0xBCC4, 0xC14D, + 0xBCC5, 0xC154, 0xBCC6, 0xC155, 0xBCC7, 0xC158, 0xBCC8, 0xC15C, 0xBCC9, 0xC164, 0xBCCA, 0xC165, 0xBCCB, 0xC167, 0xBCCC, 0xC168, + 0xBCCD, 0xC169, 0xBCCE, 0xC170, 0xBCCF, 0xC174, 0xBCD0, 0xC178, 0xBCD1, 0xC185, 0xBCD2, 0xC18C, 0xBCD3, 0xC18D, 0xBCD4, 0xC18E, + 0xBCD5, 0xC190, 0xBCD6, 0xC194, 0xBCD7, 0xC196, 0xBCD8, 0xC19C, 0xBCD9, 0xC19D, 0xBCDA, 0xC19F, 0xBCDB, 0xC1A1, 0xBCDC, 0xC1A5, + 0xBCDD, 0xC1A8, 0xBCDE, 0xC1A9, 0xBCDF, 0xC1AC, 0xBCE0, 0xC1B0, 0xBCE1, 0xC1BD, 0xBCE2, 0xC1C4, 0xBCE3, 0xC1C8, 0xBCE4, 0xC1CC, + 0xBCE5, 0xC1D4, 0xBCE6, 0xC1D7, 0xBCE7, 0xC1D8, 0xBCE8, 0xC1E0, 0xBCE9, 0xC1E4, 0xBCEA, 0xC1E8, 0xBCEB, 0xC1F0, 0xBCEC, 0xC1F1, + 0xBCED, 0xC1F3, 0xBCEE, 0xC1FC, 0xBCEF, 0xC1FD, 0xBCF0, 0xC200, 0xBCF1, 0xC204, 0xBCF2, 0xC20C, 0xBCF3, 0xC20D, 0xBCF4, 0xC20F, + 0xBCF5, 0xC211, 0xBCF6, 0xC218, 0xBCF7, 0xC219, 0xBCF8, 0xC21C, 0xBCF9, 0xC21F, 0xBCFA, 0xC220, 0xBCFB, 0xC228, 0xBCFC, 0xC229, + 0xBCFD, 0xC22B, 0xBCFE, 0xC22D, 0xBD41, 0xD3D7, 0xBD42, 0xD3D9, 0xBD43, 0xD3DA, 0xBD44, 0xD3DB, 0xBD45, 0xD3DC, 0xBD46, 0xD3DD, + 0xBD47, 0xD3DE, 0xBD48, 0xD3DF, 0xBD49, 0xD3E0, 0xBD4A, 0xD3E2, 0xBD4B, 0xD3E4, 0xBD4C, 0xD3E5, 0xBD4D, 0xD3E6, 0xBD4E, 0xD3E7, + 0xBD4F, 0xD3E8, 0xBD50, 0xD3E9, 0xBD51, 0xD3EA, 0xBD52, 0xD3EB, 0xBD53, 0xD3EE, 0xBD54, 0xD3EF, 0xBD55, 0xD3F1, 0xBD56, 0xD3F2, + 0xBD57, 0xD3F3, 0xBD58, 0xD3F5, 0xBD59, 0xD3F6, 0xBD5A, 0xD3F7, 0xBD61, 0xD3F8, 0xBD62, 0xD3F9, 0xBD63, 0xD3FA, 0xBD64, 0xD3FB, + 0xBD65, 0xD3FE, 0xBD66, 0xD400, 0xBD67, 0xD402, 0xBD68, 0xD403, 0xBD69, 0xD404, 0xBD6A, 0xD405, 0xBD6B, 0xD406, 0xBD6C, 0xD407, + 0xBD6D, 0xD409, 0xBD6E, 0xD40A, 0xBD6F, 0xD40B, 0xBD70, 0xD40C, 0xBD71, 0xD40D, 0xBD72, 0xD40E, 0xBD73, 0xD40F, 0xBD74, 0xD410, + 0xBD75, 0xD411, 0xBD76, 0xD412, 0xBD77, 0xD413, 0xBD78, 0xD414, 0xBD79, 0xD415, 0xBD7A, 0xD416, 0xBD81, 0xD417, 0xBD82, 0xD418, + 0xBD83, 0xD419, 0xBD84, 0xD41A, 0xBD85, 0xD41B, 0xBD86, 0xD41C, 0xBD87, 0xD41E, 0xBD88, 0xD41F, 0xBD89, 0xD420, 0xBD8A, 0xD421, + 0xBD8B, 0xD422, 0xBD8C, 0xD423, 0xBD8D, 0xD424, 0xBD8E, 0xD425, 0xBD8F, 0xD426, 0xBD90, 0xD427, 0xBD91, 0xD428, 0xBD92, 0xD429, + 0xBD93, 0xD42A, 0xBD94, 0xD42B, 0xBD95, 0xD42C, 0xBD96, 0xD42D, 0xBD97, 0xD42E, 0xBD98, 0xD42F, 0xBD99, 0xD430, 0xBD9A, 0xD431, + 0xBD9B, 0xD432, 0xBD9C, 0xD433, 0xBD9D, 0xD434, 0xBD9E, 0xD435, 0xBD9F, 0xD436, 0xBDA0, 0xD437, 0xBDA1, 0xC22F, 0xBDA2, 0xC231, + 0xBDA3, 0xC232, 0xBDA4, 0xC234, 0xBDA5, 0xC248, 0xBDA6, 0xC250, 0xBDA7, 0xC251, 0xBDA8, 0xC254, 0xBDA9, 0xC258, 0xBDAA, 0xC260, + 0xBDAB, 0xC265, 0xBDAC, 0xC26C, 0xBDAD, 0xC26D, 0xBDAE, 0xC270, 0xBDAF, 0xC274, 0xBDB0, 0xC27C, 0xBDB1, 0xC27D, 0xBDB2, 0xC27F, + 0xBDB3, 0xC281, 0xBDB4, 0xC288, 0xBDB5, 0xC289, 0xBDB6, 0xC290, 0xBDB7, 0xC298, 0xBDB8, 0xC29B, 0xBDB9, 0xC29D, 0xBDBA, 0xC2A4, + 0xBDBB, 0xC2A5, 0xBDBC, 0xC2A8, 0xBDBD, 0xC2AC, 0xBDBE, 0xC2AD, 0xBDBF, 0xC2B4, 0xBDC0, 0xC2B5, 0xBDC1, 0xC2B7, 0xBDC2, 0xC2B9, + 0xBDC3, 0xC2DC, 0xBDC4, 0xC2DD, 0xBDC5, 0xC2E0, 0xBDC6, 0xC2E3, 0xBDC7, 0xC2E4, 0xBDC8, 0xC2EB, 0xBDC9, 0xC2EC, 0xBDCA, 0xC2ED, + 0xBDCB, 0xC2EF, 0xBDCC, 0xC2F1, 0xBDCD, 0xC2F6, 0xBDCE, 0xC2F8, 0xBDCF, 0xC2F9, 0xBDD0, 0xC2FB, 0xBDD1, 0xC2FC, 0xBDD2, 0xC300, + 0xBDD3, 0xC308, 0xBDD4, 0xC309, 0xBDD5, 0xC30C, 0xBDD6, 0xC30D, 0xBDD7, 0xC313, 0xBDD8, 0xC314, 0xBDD9, 0xC315, 0xBDDA, 0xC318, + 0xBDDB, 0xC31C, 0xBDDC, 0xC324, 0xBDDD, 0xC325, 0xBDDE, 0xC328, 0xBDDF, 0xC329, 0xBDE0, 0xC345, 0xBDE1, 0xC368, 0xBDE2, 0xC369, + 0xBDE3, 0xC36C, 0xBDE4, 0xC370, 0xBDE5, 0xC372, 0xBDE6, 0xC378, 0xBDE7, 0xC379, 0xBDE8, 0xC37C, 0xBDE9, 0xC37D, 0xBDEA, 0xC384, + 0xBDEB, 0xC388, 0xBDEC, 0xC38C, 0xBDED, 0xC3C0, 0xBDEE, 0xC3D8, 0xBDEF, 0xC3D9, 0xBDF0, 0xC3DC, 0xBDF1, 0xC3DF, 0xBDF2, 0xC3E0, + 0xBDF3, 0xC3E2, 0xBDF4, 0xC3E8, 0xBDF5, 0xC3E9, 0xBDF6, 0xC3ED, 0xBDF7, 0xC3F4, 0xBDF8, 0xC3F5, 0xBDF9, 0xC3F8, 0xBDFA, 0xC408, + 0xBDFB, 0xC410, 0xBDFC, 0xC424, 0xBDFD, 0xC42C, 0xBDFE, 0xC430, 0xBE41, 0xD438, 0xBE42, 0xD439, 0xBE43, 0xD43A, 0xBE44, 0xD43B, + 0xBE45, 0xD43C, 0xBE46, 0xD43D, 0xBE47, 0xD43E, 0xBE48, 0xD43F, 0xBE49, 0xD441, 0xBE4A, 0xD442, 0xBE4B, 0xD443, 0xBE4C, 0xD445, + 0xBE4D, 0xD446, 0xBE4E, 0xD447, 0xBE4F, 0xD448, 0xBE50, 0xD449, 0xBE51, 0xD44A, 0xBE52, 0xD44B, 0xBE53, 0xD44C, 0xBE54, 0xD44D, + 0xBE55, 0xD44E, 0xBE56, 0xD44F, 0xBE57, 0xD450, 0xBE58, 0xD451, 0xBE59, 0xD452, 0xBE5A, 0xD453, 0xBE61, 0xD454, 0xBE62, 0xD455, + 0xBE63, 0xD456, 0xBE64, 0xD457, 0xBE65, 0xD458, 0xBE66, 0xD459, 0xBE67, 0xD45A, 0xBE68, 0xD45B, 0xBE69, 0xD45D, 0xBE6A, 0xD45E, + 0xBE6B, 0xD45F, 0xBE6C, 0xD461, 0xBE6D, 0xD462, 0xBE6E, 0xD463, 0xBE6F, 0xD465, 0xBE70, 0xD466, 0xBE71, 0xD467, 0xBE72, 0xD468, + 0xBE73, 0xD469, 0xBE74, 0xD46A, 0xBE75, 0xD46B, 0xBE76, 0xD46C, 0xBE77, 0xD46E, 0xBE78, 0xD470, 0xBE79, 0xD471, 0xBE7A, 0xD472, + 0xBE81, 0xD473, 0xBE82, 0xD474, 0xBE83, 0xD475, 0xBE84, 0xD476, 0xBE85, 0xD477, 0xBE86, 0xD47A, 0xBE87, 0xD47B, 0xBE88, 0xD47D, + 0xBE89, 0xD47E, 0xBE8A, 0xD481, 0xBE8B, 0xD483, 0xBE8C, 0xD484, 0xBE8D, 0xD485, 0xBE8E, 0xD486, 0xBE8F, 0xD487, 0xBE90, 0xD48A, + 0xBE91, 0xD48C, 0xBE92, 0xD48E, 0xBE93, 0xD48F, 0xBE94, 0xD490, 0xBE95, 0xD491, 0xBE96, 0xD492, 0xBE97, 0xD493, 0xBE98, 0xD495, + 0xBE99, 0xD496, 0xBE9A, 0xD497, 0xBE9B, 0xD498, 0xBE9C, 0xD499, 0xBE9D, 0xD49A, 0xBE9E, 0xD49B, 0xBE9F, 0xD49C, 0xBEA0, 0xD49D, + 0xBEA1, 0xC434, 0xBEA2, 0xC43C, 0xBEA3, 0xC43D, 0xBEA4, 0xC448, 0xBEA5, 0xC464, 0xBEA6, 0xC465, 0xBEA7, 0xC468, 0xBEA8, 0xC46C, + 0xBEA9, 0xC474, 0xBEAA, 0xC475, 0xBEAB, 0xC479, 0xBEAC, 0xC480, 0xBEAD, 0xC494, 0xBEAE, 0xC49C, 0xBEAF, 0xC4B8, 0xBEB0, 0xC4BC, + 0xBEB1, 0xC4E9, 0xBEB2, 0xC4F0, 0xBEB3, 0xC4F1, 0xBEB4, 0xC4F4, 0xBEB5, 0xC4F8, 0xBEB6, 0xC4FA, 0xBEB7, 0xC4FF, 0xBEB8, 0xC500, + 0xBEB9, 0xC501, 0xBEBA, 0xC50C, 0xBEBB, 0xC510, 0xBEBC, 0xC514, 0xBEBD, 0xC51C, 0xBEBE, 0xC528, 0xBEBF, 0xC529, 0xBEC0, 0xC52C, + 0xBEC1, 0xC530, 0xBEC2, 0xC538, 0xBEC3, 0xC539, 0xBEC4, 0xC53B, 0xBEC5, 0xC53D, 0xBEC6, 0xC544, 0xBEC7, 0xC545, 0xBEC8, 0xC548, + 0xBEC9, 0xC549, 0xBECA, 0xC54A, 0xBECB, 0xC54C, 0xBECC, 0xC54D, 0xBECD, 0xC54E, 0xBECE, 0xC553, 0xBECF, 0xC554, 0xBED0, 0xC555, + 0xBED1, 0xC557, 0xBED2, 0xC558, 0xBED3, 0xC559, 0xBED4, 0xC55D, 0xBED5, 0xC55E, 0xBED6, 0xC560, 0xBED7, 0xC561, 0xBED8, 0xC564, + 0xBED9, 0xC568, 0xBEDA, 0xC570, 0xBEDB, 0xC571, 0xBEDC, 0xC573, 0xBEDD, 0xC574, 0xBEDE, 0xC575, 0xBEDF, 0xC57C, 0xBEE0, 0xC57D, + 0xBEE1, 0xC580, 0xBEE2, 0xC584, 0xBEE3, 0xC587, 0xBEE4, 0xC58C, 0xBEE5, 0xC58D, 0xBEE6, 0xC58F, 0xBEE7, 0xC591, 0xBEE8, 0xC595, + 0xBEE9, 0xC597, 0xBEEA, 0xC598, 0xBEEB, 0xC59C, 0xBEEC, 0xC5A0, 0xBEED, 0xC5A9, 0xBEEE, 0xC5B4, 0xBEEF, 0xC5B5, 0xBEF0, 0xC5B8, + 0xBEF1, 0xC5B9, 0xBEF2, 0xC5BB, 0xBEF3, 0xC5BC, 0xBEF4, 0xC5BD, 0xBEF5, 0xC5BE, 0xBEF6, 0xC5C4, 0xBEF7, 0xC5C5, 0xBEF8, 0xC5C6, + 0xBEF9, 0xC5C7, 0xBEFA, 0xC5C8, 0xBEFB, 0xC5C9, 0xBEFC, 0xC5CA, 0xBEFD, 0xC5CC, 0xBEFE, 0xC5CE, 0xBF41, 0xD49E, 0xBF42, 0xD49F, + 0xBF43, 0xD4A0, 0xBF44, 0xD4A1, 0xBF45, 0xD4A2, 0xBF46, 0xD4A3, 0xBF47, 0xD4A4, 0xBF48, 0xD4A5, 0xBF49, 0xD4A6, 0xBF4A, 0xD4A7, + 0xBF4B, 0xD4A8, 0xBF4C, 0xD4AA, 0xBF4D, 0xD4AB, 0xBF4E, 0xD4AC, 0xBF4F, 0xD4AD, 0xBF50, 0xD4AE, 0xBF51, 0xD4AF, 0xBF52, 0xD4B0, + 0xBF53, 0xD4B1, 0xBF54, 0xD4B2, 0xBF55, 0xD4B3, 0xBF56, 0xD4B4, 0xBF57, 0xD4B5, 0xBF58, 0xD4B6, 0xBF59, 0xD4B7, 0xBF5A, 0xD4B8, + 0xBF61, 0xD4B9, 0xBF62, 0xD4BA, 0xBF63, 0xD4BB, 0xBF64, 0xD4BC, 0xBF65, 0xD4BD, 0xBF66, 0xD4BE, 0xBF67, 0xD4BF, 0xBF68, 0xD4C0, + 0xBF69, 0xD4C1, 0xBF6A, 0xD4C2, 0xBF6B, 0xD4C3, 0xBF6C, 0xD4C4, 0xBF6D, 0xD4C5, 0xBF6E, 0xD4C6, 0xBF6F, 0xD4C7, 0xBF70, 0xD4C8, + 0xBF71, 0xD4C9, 0xBF72, 0xD4CA, 0xBF73, 0xD4CB, 0xBF74, 0xD4CD, 0xBF75, 0xD4CE, 0xBF76, 0xD4CF, 0xBF77, 0xD4D1, 0xBF78, 0xD4D2, + 0xBF79, 0xD4D3, 0xBF7A, 0xD4D5, 0xBF81, 0xD4D6, 0xBF82, 0xD4D7, 0xBF83, 0xD4D8, 0xBF84, 0xD4D9, 0xBF85, 0xD4DA, 0xBF86, 0xD4DB, + 0xBF87, 0xD4DD, 0xBF88, 0xD4DE, 0xBF89, 0xD4E0, 0xBF8A, 0xD4E1, 0xBF8B, 0xD4E2, 0xBF8C, 0xD4E3, 0xBF8D, 0xD4E4, 0xBF8E, 0xD4E5, + 0xBF8F, 0xD4E6, 0xBF90, 0xD4E7, 0xBF91, 0xD4E9, 0xBF92, 0xD4EA, 0xBF93, 0xD4EB, 0xBF94, 0xD4ED, 0xBF95, 0xD4EE, 0xBF96, 0xD4EF, + 0xBF97, 0xD4F1, 0xBF98, 0xD4F2, 0xBF99, 0xD4F3, 0xBF9A, 0xD4F4, 0xBF9B, 0xD4F5, 0xBF9C, 0xD4F6, 0xBF9D, 0xD4F7, 0xBF9E, 0xD4F9, + 0xBF9F, 0xD4FA, 0xBFA0, 0xD4FC, 0xBFA1, 0xC5D0, 0xBFA2, 0xC5D1, 0xBFA3, 0xC5D4, 0xBFA4, 0xC5D8, 0xBFA5, 0xC5E0, 0xBFA6, 0xC5E1, + 0xBFA7, 0xC5E3, 0xBFA8, 0xC5E5, 0xBFA9, 0xC5EC, 0xBFAA, 0xC5ED, 0xBFAB, 0xC5EE, 0xBFAC, 0xC5F0, 0xBFAD, 0xC5F4, 0xBFAE, 0xC5F6, + 0xBFAF, 0xC5F7, 0xBFB0, 0xC5FC, 0xBFB1, 0xC5FD, 0xBFB2, 0xC5FE, 0xBFB3, 0xC5FF, 0xBFB4, 0xC600, 0xBFB5, 0xC601, 0xBFB6, 0xC605, + 0xBFB7, 0xC606, 0xBFB8, 0xC607, 0xBFB9, 0xC608, 0xBFBA, 0xC60C, 0xBFBB, 0xC610, 0xBFBC, 0xC618, 0xBFBD, 0xC619, 0xBFBE, 0xC61B, + 0xBFBF, 0xC61C, 0xBFC0, 0xC624, 0xBFC1, 0xC625, 0xBFC2, 0xC628, 0xBFC3, 0xC62C, 0xBFC4, 0xC62D, 0xBFC5, 0xC62E, 0xBFC6, 0xC630, + 0xBFC7, 0xC633, 0xBFC8, 0xC634, 0xBFC9, 0xC635, 0xBFCA, 0xC637, 0xBFCB, 0xC639, 0xBFCC, 0xC63B, 0xBFCD, 0xC640, 0xBFCE, 0xC641, + 0xBFCF, 0xC644, 0xBFD0, 0xC648, 0xBFD1, 0xC650, 0xBFD2, 0xC651, 0xBFD3, 0xC653, 0xBFD4, 0xC654, 0xBFD5, 0xC655, 0xBFD6, 0xC65C, + 0xBFD7, 0xC65D, 0xBFD8, 0xC660, 0xBFD9, 0xC66C, 0xBFDA, 0xC66F, 0xBFDB, 0xC671, 0xBFDC, 0xC678, 0xBFDD, 0xC679, 0xBFDE, 0xC67C, + 0xBFDF, 0xC680, 0xBFE0, 0xC688, 0xBFE1, 0xC689, 0xBFE2, 0xC68B, 0xBFE3, 0xC68D, 0xBFE4, 0xC694, 0xBFE5, 0xC695, 0xBFE6, 0xC698, + 0xBFE7, 0xC69C, 0xBFE8, 0xC6A4, 0xBFE9, 0xC6A5, 0xBFEA, 0xC6A7, 0xBFEB, 0xC6A9, 0xBFEC, 0xC6B0, 0xBFED, 0xC6B1, 0xBFEE, 0xC6B4, + 0xBFEF, 0xC6B8, 0xBFF0, 0xC6B9, 0xBFF1, 0xC6BA, 0xBFF2, 0xC6C0, 0xBFF3, 0xC6C1, 0xBFF4, 0xC6C3, 0xBFF5, 0xC6C5, 0xBFF6, 0xC6CC, + 0xBFF7, 0xC6CD, 0xBFF8, 0xC6D0, 0xBFF9, 0xC6D4, 0xBFFA, 0xC6DC, 0xBFFB, 0xC6DD, 0xBFFC, 0xC6E0, 0xBFFD, 0xC6E1, 0xBFFE, 0xC6E8, + 0xC041, 0xD4FE, 0xC042, 0xD4FF, 0xC043, 0xD500, 0xC044, 0xD501, 0xC045, 0xD502, 0xC046, 0xD503, 0xC047, 0xD505, 0xC048, 0xD506, + 0xC049, 0xD507, 0xC04A, 0xD509, 0xC04B, 0xD50A, 0xC04C, 0xD50B, 0xC04D, 0xD50D, 0xC04E, 0xD50E, 0xC04F, 0xD50F, 0xC050, 0xD510, + 0xC051, 0xD511, 0xC052, 0xD512, 0xC053, 0xD513, 0xC054, 0xD516, 0xC055, 0xD518, 0xC056, 0xD519, 0xC057, 0xD51A, 0xC058, 0xD51B, + 0xC059, 0xD51C, 0xC05A, 0xD51D, 0xC061, 0xD51E, 0xC062, 0xD51F, 0xC063, 0xD520, 0xC064, 0xD521, 0xC065, 0xD522, 0xC066, 0xD523, + 0xC067, 0xD524, 0xC068, 0xD525, 0xC069, 0xD526, 0xC06A, 0xD527, 0xC06B, 0xD528, 0xC06C, 0xD529, 0xC06D, 0xD52A, 0xC06E, 0xD52B, + 0xC06F, 0xD52C, 0xC070, 0xD52D, 0xC071, 0xD52E, 0xC072, 0xD52F, 0xC073, 0xD530, 0xC074, 0xD531, 0xC075, 0xD532, 0xC076, 0xD533, + 0xC077, 0xD534, 0xC078, 0xD535, 0xC079, 0xD536, 0xC07A, 0xD537, 0xC081, 0xD538, 0xC082, 0xD539, 0xC083, 0xD53A, 0xC084, 0xD53B, + 0xC085, 0xD53E, 0xC086, 0xD53F, 0xC087, 0xD541, 0xC088, 0xD542, 0xC089, 0xD543, 0xC08A, 0xD545, 0xC08B, 0xD546, 0xC08C, 0xD547, + 0xC08D, 0xD548, 0xC08E, 0xD549, 0xC08F, 0xD54A, 0xC090, 0xD54B, 0xC091, 0xD54E, 0xC092, 0xD550, 0xC093, 0xD552, 0xC094, 0xD553, + 0xC095, 0xD554, 0xC096, 0xD555, 0xC097, 0xD556, 0xC098, 0xD557, 0xC099, 0xD55A, 0xC09A, 0xD55B, 0xC09B, 0xD55D, 0xC09C, 0xD55E, + 0xC09D, 0xD55F, 0xC09E, 0xD561, 0xC09F, 0xD562, 0xC0A0, 0xD563, 0xC0A1, 0xC6E9, 0xC0A2, 0xC6EC, 0xC0A3, 0xC6F0, 0xC0A4, 0xC6F8, + 0xC0A5, 0xC6F9, 0xC0A6, 0xC6FD, 0xC0A7, 0xC704, 0xC0A8, 0xC705, 0xC0A9, 0xC708, 0xC0AA, 0xC70C, 0xC0AB, 0xC714, 0xC0AC, 0xC715, + 0xC0AD, 0xC717, 0xC0AE, 0xC719, 0xC0AF, 0xC720, 0xC0B0, 0xC721, 0xC0B1, 0xC724, 0xC0B2, 0xC728, 0xC0B3, 0xC730, 0xC0B4, 0xC731, + 0xC0B5, 0xC733, 0xC0B6, 0xC735, 0xC0B7, 0xC737, 0xC0B8, 0xC73C, 0xC0B9, 0xC73D, 0xC0BA, 0xC740, 0xC0BB, 0xC744, 0xC0BC, 0xC74A, + 0xC0BD, 0xC74C, 0xC0BE, 0xC74D, 0xC0BF, 0xC74F, 0xC0C0, 0xC751, 0xC0C1, 0xC752, 0xC0C2, 0xC753, 0xC0C3, 0xC754, 0xC0C4, 0xC755, + 0xC0C5, 0xC756, 0xC0C6, 0xC757, 0xC0C7, 0xC758, 0xC0C8, 0xC75C, 0xC0C9, 0xC760, 0xC0CA, 0xC768, 0xC0CB, 0xC76B, 0xC0CC, 0xC774, + 0xC0CD, 0xC775, 0xC0CE, 0xC778, 0xC0CF, 0xC77C, 0xC0D0, 0xC77D, 0xC0D1, 0xC77E, 0xC0D2, 0xC783, 0xC0D3, 0xC784, 0xC0D4, 0xC785, + 0xC0D5, 0xC787, 0xC0D6, 0xC788, 0xC0D7, 0xC789, 0xC0D8, 0xC78A, 0xC0D9, 0xC78E, 0xC0DA, 0xC790, 0xC0DB, 0xC791, 0xC0DC, 0xC794, + 0xC0DD, 0xC796, 0xC0DE, 0xC797, 0xC0DF, 0xC798, 0xC0E0, 0xC79A, 0xC0E1, 0xC7A0, 0xC0E2, 0xC7A1, 0xC0E3, 0xC7A3, 0xC0E4, 0xC7A4, + 0xC0E5, 0xC7A5, 0xC0E6, 0xC7A6, 0xC0E7, 0xC7AC, 0xC0E8, 0xC7AD, 0xC0E9, 0xC7B0, 0xC0EA, 0xC7B4, 0xC0EB, 0xC7BC, 0xC0EC, 0xC7BD, + 0xC0ED, 0xC7BF, 0xC0EE, 0xC7C0, 0xC0EF, 0xC7C1, 0xC0F0, 0xC7C8, 0xC0F1, 0xC7C9, 0xC0F2, 0xC7CC, 0xC0F3, 0xC7CE, 0xC0F4, 0xC7D0, + 0xC0F5, 0xC7D8, 0xC0F6, 0xC7DD, 0xC0F7, 0xC7E4, 0xC0F8, 0xC7E8, 0xC0F9, 0xC7EC, 0xC0FA, 0xC800, 0xC0FB, 0xC801, 0xC0FC, 0xC804, + 0xC0FD, 0xC808, 0xC0FE, 0xC80A, 0xC141, 0xD564, 0xC142, 0xD566, 0xC143, 0xD567, 0xC144, 0xD56A, 0xC145, 0xD56C, 0xC146, 0xD56E, + 0xC147, 0xD56F, 0xC148, 0xD570, 0xC149, 0xD571, 0xC14A, 0xD572, 0xC14B, 0xD573, 0xC14C, 0xD576, 0xC14D, 0xD577, 0xC14E, 0xD579, + 0xC14F, 0xD57A, 0xC150, 0xD57B, 0xC151, 0xD57D, 0xC152, 0xD57E, 0xC153, 0xD57F, 0xC154, 0xD580, 0xC155, 0xD581, 0xC156, 0xD582, + 0xC157, 0xD583, 0xC158, 0xD586, 0xC159, 0xD58A, 0xC15A, 0xD58B, 0xC161, 0xD58C, 0xC162, 0xD58D, 0xC163, 0xD58E, 0xC164, 0xD58F, + 0xC165, 0xD591, 0xC166, 0xD592, 0xC167, 0xD593, 0xC168, 0xD594, 0xC169, 0xD595, 0xC16A, 0xD596, 0xC16B, 0xD597, 0xC16C, 0xD598, + 0xC16D, 0xD599, 0xC16E, 0xD59A, 0xC16F, 0xD59B, 0xC170, 0xD59C, 0xC171, 0xD59D, 0xC172, 0xD59E, 0xC173, 0xD59F, 0xC174, 0xD5A0, + 0xC175, 0xD5A1, 0xC176, 0xD5A2, 0xC177, 0xD5A3, 0xC178, 0xD5A4, 0xC179, 0xD5A6, 0xC17A, 0xD5A7, 0xC181, 0xD5A8, 0xC182, 0xD5A9, + 0xC183, 0xD5AA, 0xC184, 0xD5AB, 0xC185, 0xD5AC, 0xC186, 0xD5AD, 0xC187, 0xD5AE, 0xC188, 0xD5AF, 0xC189, 0xD5B0, 0xC18A, 0xD5B1, + 0xC18B, 0xD5B2, 0xC18C, 0xD5B3, 0xC18D, 0xD5B4, 0xC18E, 0xD5B5, 0xC18F, 0xD5B6, 0xC190, 0xD5B7, 0xC191, 0xD5B8, 0xC192, 0xD5B9, + 0xC193, 0xD5BA, 0xC194, 0xD5BB, 0xC195, 0xD5BC, 0xC196, 0xD5BD, 0xC197, 0xD5BE, 0xC198, 0xD5BF, 0xC199, 0xD5C0, 0xC19A, 0xD5C1, + 0xC19B, 0xD5C2, 0xC19C, 0xD5C3, 0xC19D, 0xD5C4, 0xC19E, 0xD5C5, 0xC19F, 0xD5C6, 0xC1A0, 0xD5C7, 0xC1A1, 0xC810, 0xC1A2, 0xC811, + 0xC1A3, 0xC813, 0xC1A4, 0xC815, 0xC1A5, 0xC816, 0xC1A6, 0xC81C, 0xC1A7, 0xC81D, 0xC1A8, 0xC820, 0xC1A9, 0xC824, 0xC1AA, 0xC82C, + 0xC1AB, 0xC82D, 0xC1AC, 0xC82F, 0xC1AD, 0xC831, 0xC1AE, 0xC838, 0xC1AF, 0xC83C, 0xC1B0, 0xC840, 0xC1B1, 0xC848, 0xC1B2, 0xC849, + 0xC1B3, 0xC84C, 0xC1B4, 0xC84D, 0xC1B5, 0xC854, 0xC1B6, 0xC870, 0xC1B7, 0xC871, 0xC1B8, 0xC874, 0xC1B9, 0xC878, 0xC1BA, 0xC87A, + 0xC1BB, 0xC880, 0xC1BC, 0xC881, 0xC1BD, 0xC883, 0xC1BE, 0xC885, 0xC1BF, 0xC886, 0xC1C0, 0xC887, 0xC1C1, 0xC88B, 0xC1C2, 0xC88C, + 0xC1C3, 0xC88D, 0xC1C4, 0xC894, 0xC1C5, 0xC89D, 0xC1C6, 0xC89F, 0xC1C7, 0xC8A1, 0xC1C8, 0xC8A8, 0xC1C9, 0xC8BC, 0xC1CA, 0xC8BD, + 0xC1CB, 0xC8C4, 0xC1CC, 0xC8C8, 0xC1CD, 0xC8CC, 0xC1CE, 0xC8D4, 0xC1CF, 0xC8D5, 0xC1D0, 0xC8D7, 0xC1D1, 0xC8D9, 0xC1D2, 0xC8E0, + 0xC1D3, 0xC8E1, 0xC1D4, 0xC8E4, 0xC1D5, 0xC8F5, 0xC1D6, 0xC8FC, 0xC1D7, 0xC8FD, 0xC1D8, 0xC900, 0xC1D9, 0xC904, 0xC1DA, 0xC905, + 0xC1DB, 0xC906, 0xC1DC, 0xC90C, 0xC1DD, 0xC90D, 0xC1DE, 0xC90F, 0xC1DF, 0xC911, 0xC1E0, 0xC918, 0xC1E1, 0xC92C, 0xC1E2, 0xC934, + 0xC1E3, 0xC950, 0xC1E4, 0xC951, 0xC1E5, 0xC954, 0xC1E6, 0xC958, 0xC1E7, 0xC960, 0xC1E8, 0xC961, 0xC1E9, 0xC963, 0xC1EA, 0xC96C, + 0xC1EB, 0xC970, 0xC1EC, 0xC974, 0xC1ED, 0xC97C, 0xC1EE, 0xC988, 0xC1EF, 0xC989, 0xC1F0, 0xC98C, 0xC1F1, 0xC990, 0xC1F2, 0xC998, + 0xC1F3, 0xC999, 0xC1F4, 0xC99B, 0xC1F5, 0xC99D, 0xC1F6, 0xC9C0, 0xC1F7, 0xC9C1, 0xC1F8, 0xC9C4, 0xC1F9, 0xC9C7, 0xC1FA, 0xC9C8, + 0xC1FB, 0xC9CA, 0xC1FC, 0xC9D0, 0xC1FD, 0xC9D1, 0xC1FE, 0xC9D3, 0xC241, 0xD5CA, 0xC242, 0xD5CB, 0xC243, 0xD5CD, 0xC244, 0xD5CE, + 0xC245, 0xD5CF, 0xC246, 0xD5D1, 0xC247, 0xD5D3, 0xC248, 0xD5D4, 0xC249, 0xD5D5, 0xC24A, 0xD5D6, 0xC24B, 0xD5D7, 0xC24C, 0xD5DA, + 0xC24D, 0xD5DC, 0xC24E, 0xD5DE, 0xC24F, 0xD5DF, 0xC250, 0xD5E0, 0xC251, 0xD5E1, 0xC252, 0xD5E2, 0xC253, 0xD5E3, 0xC254, 0xD5E6, + 0xC255, 0xD5E7, 0xC256, 0xD5E9, 0xC257, 0xD5EA, 0xC258, 0xD5EB, 0xC259, 0xD5ED, 0xC25A, 0xD5EE, 0xC261, 0xD5EF, 0xC262, 0xD5F0, + 0xC263, 0xD5F1, 0xC264, 0xD5F2, 0xC265, 0xD5F3, 0xC266, 0xD5F6, 0xC267, 0xD5F8, 0xC268, 0xD5FA, 0xC269, 0xD5FB, 0xC26A, 0xD5FC, + 0xC26B, 0xD5FD, 0xC26C, 0xD5FE, 0xC26D, 0xD5FF, 0xC26E, 0xD602, 0xC26F, 0xD603, 0xC270, 0xD605, 0xC271, 0xD606, 0xC272, 0xD607, + 0xC273, 0xD609, 0xC274, 0xD60A, 0xC275, 0xD60B, 0xC276, 0xD60C, 0xC277, 0xD60D, 0xC278, 0xD60E, 0xC279, 0xD60F, 0xC27A, 0xD612, + 0xC281, 0xD616, 0xC282, 0xD617, 0xC283, 0xD618, 0xC284, 0xD619, 0xC285, 0xD61A, 0xC286, 0xD61B, 0xC287, 0xD61D, 0xC288, 0xD61E, + 0xC289, 0xD61F, 0xC28A, 0xD621, 0xC28B, 0xD622, 0xC28C, 0xD623, 0xC28D, 0xD625, 0xC28E, 0xD626, 0xC28F, 0xD627, 0xC290, 0xD628, + 0xC291, 0xD629, 0xC292, 0xD62A, 0xC293, 0xD62B, 0xC294, 0xD62C, 0xC295, 0xD62E, 0xC296, 0xD62F, 0xC297, 0xD630, 0xC298, 0xD631, + 0xC299, 0xD632, 0xC29A, 0xD633, 0xC29B, 0xD634, 0xC29C, 0xD635, 0xC29D, 0xD636, 0xC29E, 0xD637, 0xC29F, 0xD63A, 0xC2A0, 0xD63B, + 0xC2A1, 0xC9D5, 0xC2A2, 0xC9D6, 0xC2A3, 0xC9D9, 0xC2A4, 0xC9DA, 0xC2A5, 0xC9DC, 0xC2A6, 0xC9DD, 0xC2A7, 0xC9E0, 0xC2A8, 0xC9E2, + 0xC2A9, 0xC9E4, 0xC2AA, 0xC9E7, 0xC2AB, 0xC9EC, 0xC2AC, 0xC9ED, 0xC2AD, 0xC9EF, 0xC2AE, 0xC9F0, 0xC2AF, 0xC9F1, 0xC2B0, 0xC9F8, + 0xC2B1, 0xC9F9, 0xC2B2, 0xC9FC, 0xC2B3, 0xCA00, 0xC2B4, 0xCA08, 0xC2B5, 0xCA09, 0xC2B6, 0xCA0B, 0xC2B7, 0xCA0C, 0xC2B8, 0xCA0D, + 0xC2B9, 0xCA14, 0xC2BA, 0xCA18, 0xC2BB, 0xCA29, 0xC2BC, 0xCA4C, 0xC2BD, 0xCA4D, 0xC2BE, 0xCA50, 0xC2BF, 0xCA54, 0xC2C0, 0xCA5C, + 0xC2C1, 0xCA5D, 0xC2C2, 0xCA5F, 0xC2C3, 0xCA60, 0xC2C4, 0xCA61, 0xC2C5, 0xCA68, 0xC2C6, 0xCA7D, 0xC2C7, 0xCA84, 0xC2C8, 0xCA98, + 0xC2C9, 0xCABC, 0xC2CA, 0xCABD, 0xC2CB, 0xCAC0, 0xC2CC, 0xCAC4, 0xC2CD, 0xCACC, 0xC2CE, 0xCACD, 0xC2CF, 0xCACF, 0xC2D0, 0xCAD1, + 0xC2D1, 0xCAD3, 0xC2D2, 0xCAD8, 0xC2D3, 0xCAD9, 0xC2D4, 0xCAE0, 0xC2D5, 0xCAEC, 0xC2D6, 0xCAF4, 0xC2D7, 0xCB08, 0xC2D8, 0xCB10, + 0xC2D9, 0xCB14, 0xC2DA, 0xCB18, 0xC2DB, 0xCB20, 0xC2DC, 0xCB21, 0xC2DD, 0xCB41, 0xC2DE, 0xCB48, 0xC2DF, 0xCB49, 0xC2E0, 0xCB4C, + 0xC2E1, 0xCB50, 0xC2E2, 0xCB58, 0xC2E3, 0xCB59, 0xC2E4, 0xCB5D, 0xC2E5, 0xCB64, 0xC2E6, 0xCB78, 0xC2E7, 0xCB79, 0xC2E8, 0xCB9C, + 0xC2E9, 0xCBB8, 0xC2EA, 0xCBD4, 0xC2EB, 0xCBE4, 0xC2EC, 0xCBE7, 0xC2ED, 0xCBE9, 0xC2EE, 0xCC0C, 0xC2EF, 0xCC0D, 0xC2F0, 0xCC10, + 0xC2F1, 0xCC14, 0xC2F2, 0xCC1C, 0xC2F3, 0xCC1D, 0xC2F4, 0xCC21, 0xC2F5, 0xCC22, 0xC2F6, 0xCC27, 0xC2F7, 0xCC28, 0xC2F8, 0xCC29, + 0xC2F9, 0xCC2C, 0xC2FA, 0xCC2E, 0xC2FB, 0xCC30, 0xC2FC, 0xCC38, 0xC2FD, 0xCC39, 0xC2FE, 0xCC3B, 0xC341, 0xD63D, 0xC342, 0xD63E, + 0xC343, 0xD63F, 0xC344, 0xD641, 0xC345, 0xD642, 0xC346, 0xD643, 0xC347, 0xD644, 0xC348, 0xD646, 0xC349, 0xD647, 0xC34A, 0xD64A, + 0xC34B, 0xD64C, 0xC34C, 0xD64E, 0xC34D, 0xD64F, 0xC34E, 0xD650, 0xC34F, 0xD652, 0xC350, 0xD653, 0xC351, 0xD656, 0xC352, 0xD657, + 0xC353, 0xD659, 0xC354, 0xD65A, 0xC355, 0xD65B, 0xC356, 0xD65D, 0xC357, 0xD65E, 0xC358, 0xD65F, 0xC359, 0xD660, 0xC35A, 0xD661, + 0xC361, 0xD662, 0xC362, 0xD663, 0xC363, 0xD664, 0xC364, 0xD665, 0xC365, 0xD666, 0xC366, 0xD668, 0xC367, 0xD66A, 0xC368, 0xD66B, + 0xC369, 0xD66C, 0xC36A, 0xD66D, 0xC36B, 0xD66E, 0xC36C, 0xD66F, 0xC36D, 0xD672, 0xC36E, 0xD673, 0xC36F, 0xD675, 0xC370, 0xD676, + 0xC371, 0xD677, 0xC372, 0xD678, 0xC373, 0xD679, 0xC374, 0xD67A, 0xC375, 0xD67B, 0xC376, 0xD67C, 0xC377, 0xD67D, 0xC378, 0xD67E, + 0xC379, 0xD67F, 0xC37A, 0xD680, 0xC381, 0xD681, 0xC382, 0xD682, 0xC383, 0xD684, 0xC384, 0xD686, 0xC385, 0xD687, 0xC386, 0xD688, + 0xC387, 0xD689, 0xC388, 0xD68A, 0xC389, 0xD68B, 0xC38A, 0xD68E, 0xC38B, 0xD68F, 0xC38C, 0xD691, 0xC38D, 0xD692, 0xC38E, 0xD693, + 0xC38F, 0xD695, 0xC390, 0xD696, 0xC391, 0xD697, 0xC392, 0xD698, 0xC393, 0xD699, 0xC394, 0xD69A, 0xC395, 0xD69B, 0xC396, 0xD69C, + 0xC397, 0xD69E, 0xC398, 0xD6A0, 0xC399, 0xD6A2, 0xC39A, 0xD6A3, 0xC39B, 0xD6A4, 0xC39C, 0xD6A5, 0xC39D, 0xD6A6, 0xC39E, 0xD6A7, + 0xC39F, 0xD6A9, 0xC3A0, 0xD6AA, 0xC3A1, 0xCC3C, 0xC3A2, 0xCC3D, 0xC3A3, 0xCC3E, 0xC3A4, 0xCC44, 0xC3A5, 0xCC45, 0xC3A6, 0xCC48, + 0xC3A7, 0xCC4C, 0xC3A8, 0xCC54, 0xC3A9, 0xCC55, 0xC3AA, 0xCC57, 0xC3AB, 0xCC58, 0xC3AC, 0xCC59, 0xC3AD, 0xCC60, 0xC3AE, 0xCC64, + 0xC3AF, 0xCC66, 0xC3B0, 0xCC68, 0xC3B1, 0xCC70, 0xC3B2, 0xCC75, 0xC3B3, 0xCC98, 0xC3B4, 0xCC99, 0xC3B5, 0xCC9C, 0xC3B6, 0xCCA0, + 0xC3B7, 0xCCA8, 0xC3B8, 0xCCA9, 0xC3B9, 0xCCAB, 0xC3BA, 0xCCAC, 0xC3BB, 0xCCAD, 0xC3BC, 0xCCB4, 0xC3BD, 0xCCB5, 0xC3BE, 0xCCB8, + 0xC3BF, 0xCCBC, 0xC3C0, 0xCCC4, 0xC3C1, 0xCCC5, 0xC3C2, 0xCCC7, 0xC3C3, 0xCCC9, 0xC3C4, 0xCCD0, 0xC3C5, 0xCCD4, 0xC3C6, 0xCCE4, + 0xC3C7, 0xCCEC, 0xC3C8, 0xCCF0, 0xC3C9, 0xCD01, 0xC3CA, 0xCD08, 0xC3CB, 0xCD09, 0xC3CC, 0xCD0C, 0xC3CD, 0xCD10, 0xC3CE, 0xCD18, + 0xC3CF, 0xCD19, 0xC3D0, 0xCD1B, 0xC3D1, 0xCD1D, 0xC3D2, 0xCD24, 0xC3D3, 0xCD28, 0xC3D4, 0xCD2C, 0xC3D5, 0xCD39, 0xC3D6, 0xCD5C, + 0xC3D7, 0xCD60, 0xC3D8, 0xCD64, 0xC3D9, 0xCD6C, 0xC3DA, 0xCD6D, 0xC3DB, 0xCD6F, 0xC3DC, 0xCD71, 0xC3DD, 0xCD78, 0xC3DE, 0xCD88, + 0xC3DF, 0xCD94, 0xC3E0, 0xCD95, 0xC3E1, 0xCD98, 0xC3E2, 0xCD9C, 0xC3E3, 0xCDA4, 0xC3E4, 0xCDA5, 0xC3E5, 0xCDA7, 0xC3E6, 0xCDA9, + 0xC3E7, 0xCDB0, 0xC3E8, 0xCDC4, 0xC3E9, 0xCDCC, 0xC3EA, 0xCDD0, 0xC3EB, 0xCDE8, 0xC3EC, 0xCDEC, 0xC3ED, 0xCDF0, 0xC3EE, 0xCDF8, + 0xC3EF, 0xCDF9, 0xC3F0, 0xCDFB, 0xC3F1, 0xCDFD, 0xC3F2, 0xCE04, 0xC3F3, 0xCE08, 0xC3F4, 0xCE0C, 0xC3F5, 0xCE14, 0xC3F6, 0xCE19, + 0xC3F7, 0xCE20, 0xC3F8, 0xCE21, 0xC3F9, 0xCE24, 0xC3FA, 0xCE28, 0xC3FB, 0xCE30, 0xC3FC, 0xCE31, 0xC3FD, 0xCE33, 0xC3FE, 0xCE35, + 0xC441, 0xD6AB, 0xC442, 0xD6AD, 0xC443, 0xD6AE, 0xC444, 0xD6AF, 0xC445, 0xD6B1, 0xC446, 0xD6B2, 0xC447, 0xD6B3, 0xC448, 0xD6B4, + 0xC449, 0xD6B5, 0xC44A, 0xD6B6, 0xC44B, 0xD6B7, 0xC44C, 0xD6B8, 0xC44D, 0xD6BA, 0xC44E, 0xD6BC, 0xC44F, 0xD6BD, 0xC450, 0xD6BE, + 0xC451, 0xD6BF, 0xC452, 0xD6C0, 0xC453, 0xD6C1, 0xC454, 0xD6C2, 0xC455, 0xD6C3, 0xC456, 0xD6C6, 0xC457, 0xD6C7, 0xC458, 0xD6C9, + 0xC459, 0xD6CA, 0xC45A, 0xD6CB, 0xC461, 0xD6CD, 0xC462, 0xD6CE, 0xC463, 0xD6CF, 0xC464, 0xD6D0, 0xC465, 0xD6D2, 0xC466, 0xD6D3, + 0xC467, 0xD6D5, 0xC468, 0xD6D6, 0xC469, 0xD6D8, 0xC46A, 0xD6DA, 0xC46B, 0xD6DB, 0xC46C, 0xD6DC, 0xC46D, 0xD6DD, 0xC46E, 0xD6DE, + 0xC46F, 0xD6DF, 0xC470, 0xD6E1, 0xC471, 0xD6E2, 0xC472, 0xD6E3, 0xC473, 0xD6E5, 0xC474, 0xD6E6, 0xC475, 0xD6E7, 0xC476, 0xD6E9, + 0xC477, 0xD6EA, 0xC478, 0xD6EB, 0xC479, 0xD6EC, 0xC47A, 0xD6ED, 0xC481, 0xD6EE, 0xC482, 0xD6EF, 0xC483, 0xD6F1, 0xC484, 0xD6F2, + 0xC485, 0xD6F3, 0xC486, 0xD6F4, 0xC487, 0xD6F6, 0xC488, 0xD6F7, 0xC489, 0xD6F8, 0xC48A, 0xD6F9, 0xC48B, 0xD6FA, 0xC48C, 0xD6FB, + 0xC48D, 0xD6FE, 0xC48E, 0xD6FF, 0xC48F, 0xD701, 0xC490, 0xD702, 0xC491, 0xD703, 0xC492, 0xD705, 0xC493, 0xD706, 0xC494, 0xD707, + 0xC495, 0xD708, 0xC496, 0xD709, 0xC497, 0xD70A, 0xC498, 0xD70B, 0xC499, 0xD70C, 0xC49A, 0xD70D, 0xC49B, 0xD70E, 0xC49C, 0xD70F, + 0xC49D, 0xD710, 0xC49E, 0xD712, 0xC49F, 0xD713, 0xC4A0, 0xD714, 0xC4A1, 0xCE58, 0xC4A2, 0xCE59, 0xC4A3, 0xCE5C, 0xC4A4, 0xCE5F, + 0xC4A5, 0xCE60, 0xC4A6, 0xCE61, 0xC4A7, 0xCE68, 0xC4A8, 0xCE69, 0xC4A9, 0xCE6B, 0xC4AA, 0xCE6D, 0xC4AB, 0xCE74, 0xC4AC, 0xCE75, + 0xC4AD, 0xCE78, 0xC4AE, 0xCE7C, 0xC4AF, 0xCE84, 0xC4B0, 0xCE85, 0xC4B1, 0xCE87, 0xC4B2, 0xCE89, 0xC4B3, 0xCE90, 0xC4B4, 0xCE91, + 0xC4B5, 0xCE94, 0xC4B6, 0xCE98, 0xC4B7, 0xCEA0, 0xC4B8, 0xCEA1, 0xC4B9, 0xCEA3, 0xC4BA, 0xCEA4, 0xC4BB, 0xCEA5, 0xC4BC, 0xCEAC, + 0xC4BD, 0xCEAD, 0xC4BE, 0xCEC1, 0xC4BF, 0xCEE4, 0xC4C0, 0xCEE5, 0xC4C1, 0xCEE8, 0xC4C2, 0xCEEB, 0xC4C3, 0xCEEC, 0xC4C4, 0xCEF4, + 0xC4C5, 0xCEF5, 0xC4C6, 0xCEF7, 0xC4C7, 0xCEF8, 0xC4C8, 0xCEF9, 0xC4C9, 0xCF00, 0xC4CA, 0xCF01, 0xC4CB, 0xCF04, 0xC4CC, 0xCF08, + 0xC4CD, 0xCF10, 0xC4CE, 0xCF11, 0xC4CF, 0xCF13, 0xC4D0, 0xCF15, 0xC4D1, 0xCF1C, 0xC4D2, 0xCF20, 0xC4D3, 0xCF24, 0xC4D4, 0xCF2C, + 0xC4D5, 0xCF2D, 0xC4D6, 0xCF2F, 0xC4D7, 0xCF30, 0xC4D8, 0xCF31, 0xC4D9, 0xCF38, 0xC4DA, 0xCF54, 0xC4DB, 0xCF55, 0xC4DC, 0xCF58, + 0xC4DD, 0xCF5C, 0xC4DE, 0xCF64, 0xC4DF, 0xCF65, 0xC4E0, 0xCF67, 0xC4E1, 0xCF69, 0xC4E2, 0xCF70, 0xC4E3, 0xCF71, 0xC4E4, 0xCF74, + 0xC4E5, 0xCF78, 0xC4E6, 0xCF80, 0xC4E7, 0xCF85, 0xC4E8, 0xCF8C, 0xC4E9, 0xCFA1, 0xC4EA, 0xCFA8, 0xC4EB, 0xCFB0, 0xC4EC, 0xCFC4, + 0xC4ED, 0xCFE0, 0xC4EE, 0xCFE1, 0xC4EF, 0xCFE4, 0xC4F0, 0xCFE8, 0xC4F1, 0xCFF0, 0xC4F2, 0xCFF1, 0xC4F3, 0xCFF3, 0xC4F4, 0xCFF5, + 0xC4F5, 0xCFFC, 0xC4F6, 0xD000, 0xC4F7, 0xD004, 0xC4F8, 0xD011, 0xC4F9, 0xD018, 0xC4FA, 0xD02D, 0xC4FB, 0xD034, 0xC4FC, 0xD035, + 0xC4FD, 0xD038, 0xC4FE, 0xD03C, 0xC541, 0xD715, 0xC542, 0xD716, 0xC543, 0xD717, 0xC544, 0xD71A, 0xC545, 0xD71B, 0xC546, 0xD71D, + 0xC547, 0xD71E, 0xC548, 0xD71F, 0xC549, 0xD721, 0xC54A, 0xD722, 0xC54B, 0xD723, 0xC54C, 0xD724, 0xC54D, 0xD725, 0xC54E, 0xD726, + 0xC54F, 0xD727, 0xC550, 0xD72A, 0xC551, 0xD72C, 0xC552, 0xD72E, 0xC553, 0xD72F, 0xC554, 0xD730, 0xC555, 0xD731, 0xC556, 0xD732, + 0xC557, 0xD733, 0xC558, 0xD736, 0xC559, 0xD737, 0xC55A, 0xD739, 0xC561, 0xD73A, 0xC562, 0xD73B, 0xC563, 0xD73D, 0xC564, 0xD73E, + 0xC565, 0xD73F, 0xC566, 0xD740, 0xC567, 0xD741, 0xC568, 0xD742, 0xC569, 0xD743, 0xC56A, 0xD745, 0xC56B, 0xD746, 0xC56C, 0xD748, + 0xC56D, 0xD74A, 0xC56E, 0xD74B, 0xC56F, 0xD74C, 0xC570, 0xD74D, 0xC571, 0xD74E, 0xC572, 0xD74F, 0xC573, 0xD752, 0xC574, 0xD753, + 0xC575, 0xD755, 0xC576, 0xD75A, 0xC577, 0xD75B, 0xC578, 0xD75C, 0xC579, 0xD75D, 0xC57A, 0xD75E, 0xC581, 0xD75F, 0xC582, 0xD762, + 0xC583, 0xD764, 0xC584, 0xD766, 0xC585, 0xD767, 0xC586, 0xD768, 0xC587, 0xD76A, 0xC588, 0xD76B, 0xC589, 0xD76D, 0xC58A, 0xD76E, + 0xC58B, 0xD76F, 0xC58C, 0xD771, 0xC58D, 0xD772, 0xC58E, 0xD773, 0xC58F, 0xD775, 0xC590, 0xD776, 0xC591, 0xD777, 0xC592, 0xD778, + 0xC593, 0xD779, 0xC594, 0xD77A, 0xC595, 0xD77B, 0xC596, 0xD77E, 0xC597, 0xD77F, 0xC598, 0xD780, 0xC599, 0xD782, 0xC59A, 0xD783, + 0xC59B, 0xD784, 0xC59C, 0xD785, 0xC59D, 0xD786, 0xC59E, 0xD787, 0xC59F, 0xD78A, 0xC5A0, 0xD78B, 0xC5A1, 0xD044, 0xC5A2, 0xD045, + 0xC5A3, 0xD047, 0xC5A4, 0xD049, 0xC5A5, 0xD050, 0xC5A6, 0xD054, 0xC5A7, 0xD058, 0xC5A8, 0xD060, 0xC5A9, 0xD06C, 0xC5AA, 0xD06D, + 0xC5AB, 0xD070, 0xC5AC, 0xD074, 0xC5AD, 0xD07C, 0xC5AE, 0xD07D, 0xC5AF, 0xD081, 0xC5B0, 0xD0A4, 0xC5B1, 0xD0A5, 0xC5B2, 0xD0A8, + 0xC5B3, 0xD0AC, 0xC5B4, 0xD0B4, 0xC5B5, 0xD0B5, 0xC5B6, 0xD0B7, 0xC5B7, 0xD0B9, 0xC5B8, 0xD0C0, 0xC5B9, 0xD0C1, 0xC5BA, 0xD0C4, + 0xC5BB, 0xD0C8, 0xC5BC, 0xD0C9, 0xC5BD, 0xD0D0, 0xC5BE, 0xD0D1, 0xC5BF, 0xD0D3, 0xC5C0, 0xD0D4, 0xC5C1, 0xD0D5, 0xC5C2, 0xD0DC, + 0xC5C3, 0xD0DD, 0xC5C4, 0xD0E0, 0xC5C5, 0xD0E4, 0xC5C6, 0xD0EC, 0xC5C7, 0xD0ED, 0xC5C8, 0xD0EF, 0xC5C9, 0xD0F0, 0xC5CA, 0xD0F1, + 0xC5CB, 0xD0F8, 0xC5CC, 0xD10D, 0xC5CD, 0xD130, 0xC5CE, 0xD131, 0xC5CF, 0xD134, 0xC5D0, 0xD138, 0xC5D1, 0xD13A, 0xC5D2, 0xD140, + 0xC5D3, 0xD141, 0xC5D4, 0xD143, 0xC5D5, 0xD144, 0xC5D6, 0xD145, 0xC5D7, 0xD14C, 0xC5D8, 0xD14D, 0xC5D9, 0xD150, 0xC5DA, 0xD154, + 0xC5DB, 0xD15C, 0xC5DC, 0xD15D, 0xC5DD, 0xD15F, 0xC5DE, 0xD161, 0xC5DF, 0xD168, 0xC5E0, 0xD16C, 0xC5E1, 0xD17C, 0xC5E2, 0xD184, + 0xC5E3, 0xD188, 0xC5E4, 0xD1A0, 0xC5E5, 0xD1A1, 0xC5E6, 0xD1A4, 0xC5E7, 0xD1A8, 0xC5E8, 0xD1B0, 0xC5E9, 0xD1B1, 0xC5EA, 0xD1B3, + 0xC5EB, 0xD1B5, 0xC5EC, 0xD1BA, 0xC5ED, 0xD1BC, 0xC5EE, 0xD1C0, 0xC5EF, 0xD1D8, 0xC5F0, 0xD1F4, 0xC5F1, 0xD1F8, 0xC5F2, 0xD207, + 0xC5F3, 0xD209, 0xC5F4, 0xD210, 0xC5F5, 0xD22C, 0xC5F6, 0xD22D, 0xC5F7, 0xD230, 0xC5F8, 0xD234, 0xC5F9, 0xD23C, 0xC5FA, 0xD23D, + 0xC5FB, 0xD23F, 0xC5FC, 0xD241, 0xC5FD, 0xD248, 0xC5FE, 0xD25C, 0xC641, 0xD78D, 0xC642, 0xD78E, 0xC643, 0xD78F, 0xC644, 0xD791, + 0xC645, 0xD792, 0xC646, 0xD793, 0xC647, 0xD794, 0xC648, 0xD795, 0xC649, 0xD796, 0xC64A, 0xD797, 0xC64B, 0xD79A, 0xC64C, 0xD79C, + 0xC64D, 0xD79E, 0xC64E, 0xD79F, 0xC64F, 0xD7A0, 0xC650, 0xD7A1, 0xC651, 0xD7A2, 0xC652, 0xD7A3, 0xC6A1, 0xD264, 0xC6A2, 0xD280, + 0xC6A3, 0xD281, 0xC6A4, 0xD284, 0xC6A5, 0xD288, 0xC6A6, 0xD290, 0xC6A7, 0xD291, 0xC6A8, 0xD295, 0xC6A9, 0xD29C, 0xC6AA, 0xD2A0, + 0xC6AB, 0xD2A4, 0xC6AC, 0xD2AC, 0xC6AD, 0xD2B1, 0xC6AE, 0xD2B8, 0xC6AF, 0xD2B9, 0xC6B0, 0xD2BC, 0xC6B1, 0xD2BF, 0xC6B2, 0xD2C0, + 0xC6B3, 0xD2C2, 0xC6B4, 0xD2C8, 0xC6B5, 0xD2C9, 0xC6B6, 0xD2CB, 0xC6B7, 0xD2D4, 0xC6B8, 0xD2D8, 0xC6B9, 0xD2DC, 0xC6BA, 0xD2E4, + 0xC6BB, 0xD2E5, 0xC6BC, 0xD2F0, 0xC6BD, 0xD2F1, 0xC6BE, 0xD2F4, 0xC6BF, 0xD2F8, 0xC6C0, 0xD300, 0xC6C1, 0xD301, 0xC6C2, 0xD303, + 0xC6C3, 0xD305, 0xC6C4, 0xD30C, 0xC6C5, 0xD30D, 0xC6C6, 0xD30E, 0xC6C7, 0xD310, 0xC6C8, 0xD314, 0xC6C9, 0xD316, 0xC6CA, 0xD31C, + 0xC6CB, 0xD31D, 0xC6CC, 0xD31F, 0xC6CD, 0xD320, 0xC6CE, 0xD321, 0xC6CF, 0xD325, 0xC6D0, 0xD328, 0xC6D1, 0xD329, 0xC6D2, 0xD32C, + 0xC6D3, 0xD330, 0xC6D4, 0xD338, 0xC6D5, 0xD339, 0xC6D6, 0xD33B, 0xC6D7, 0xD33C, 0xC6D8, 0xD33D, 0xC6D9, 0xD344, 0xC6DA, 0xD345, + 0xC6DB, 0xD37C, 0xC6DC, 0xD37D, 0xC6DD, 0xD380, 0xC6DE, 0xD384, 0xC6DF, 0xD38C, 0xC6E0, 0xD38D, 0xC6E1, 0xD38F, 0xC6E2, 0xD390, + 0xC6E3, 0xD391, 0xC6E4, 0xD398, 0xC6E5, 0xD399, 0xC6E6, 0xD39C, 0xC6E7, 0xD3A0, 0xC6E8, 0xD3A8, 0xC6E9, 0xD3A9, 0xC6EA, 0xD3AB, + 0xC6EB, 0xD3AD, 0xC6EC, 0xD3B4, 0xC6ED, 0xD3B8, 0xC6EE, 0xD3BC, 0xC6EF, 0xD3C4, 0xC6F0, 0xD3C5, 0xC6F1, 0xD3C8, 0xC6F2, 0xD3C9, + 0xC6F3, 0xD3D0, 0xC6F4, 0xD3D8, 0xC6F5, 0xD3E1, 0xC6F6, 0xD3E3, 0xC6F7, 0xD3EC, 0xC6F8, 0xD3ED, 0xC6F9, 0xD3F0, 0xC6FA, 0xD3F4, + 0xC6FB, 0xD3FC, 0xC6FC, 0xD3FD, 0xC6FD, 0xD3FF, 0xC6FE, 0xD401, 0xC7A1, 0xD408, 0xC7A2, 0xD41D, 0xC7A3, 0xD440, 0xC7A4, 0xD444, + 0xC7A5, 0xD45C, 0xC7A6, 0xD460, 0xC7A7, 0xD464, 0xC7A8, 0xD46D, 0xC7A9, 0xD46F, 0xC7AA, 0xD478, 0xC7AB, 0xD479, 0xC7AC, 0xD47C, + 0xC7AD, 0xD47F, 0xC7AE, 0xD480, 0xC7AF, 0xD482, 0xC7B0, 0xD488, 0xC7B1, 0xD489, 0xC7B2, 0xD48B, 0xC7B3, 0xD48D, 0xC7B4, 0xD494, + 0xC7B5, 0xD4A9, 0xC7B6, 0xD4CC, 0xC7B7, 0xD4D0, 0xC7B8, 0xD4D4, 0xC7B9, 0xD4DC, 0xC7BA, 0xD4DF, 0xC7BB, 0xD4E8, 0xC7BC, 0xD4EC, + 0xC7BD, 0xD4F0, 0xC7BE, 0xD4F8, 0xC7BF, 0xD4FB, 0xC7C0, 0xD4FD, 0xC7C1, 0xD504, 0xC7C2, 0xD508, 0xC7C3, 0xD50C, 0xC7C4, 0xD514, + 0xC7C5, 0xD515, 0xC7C6, 0xD517, 0xC7C7, 0xD53C, 0xC7C8, 0xD53D, 0xC7C9, 0xD540, 0xC7CA, 0xD544, 0xC7CB, 0xD54C, 0xC7CC, 0xD54D, + 0xC7CD, 0xD54F, 0xC7CE, 0xD551, 0xC7CF, 0xD558, 0xC7D0, 0xD559, 0xC7D1, 0xD55C, 0xC7D2, 0xD560, 0xC7D3, 0xD565, 0xC7D4, 0xD568, + 0xC7D5, 0xD569, 0xC7D6, 0xD56B, 0xC7D7, 0xD56D, 0xC7D8, 0xD574, 0xC7D9, 0xD575, 0xC7DA, 0xD578, 0xC7DB, 0xD57C, 0xC7DC, 0xD584, + 0xC7DD, 0xD585, 0xC7DE, 0xD587, 0xC7DF, 0xD588, 0xC7E0, 0xD589, 0xC7E1, 0xD590, 0xC7E2, 0xD5A5, 0xC7E3, 0xD5C8, 0xC7E4, 0xD5C9, + 0xC7E5, 0xD5CC, 0xC7E6, 0xD5D0, 0xC7E7, 0xD5D2, 0xC7E8, 0xD5D8, 0xC7E9, 0xD5D9, 0xC7EA, 0xD5DB, 0xC7EB, 0xD5DD, 0xC7EC, 0xD5E4, + 0xC7ED, 0xD5E5, 0xC7EE, 0xD5E8, 0xC7EF, 0xD5EC, 0xC7F0, 0xD5F4, 0xC7F1, 0xD5F5, 0xC7F2, 0xD5F7, 0xC7F3, 0xD5F9, 0xC7F4, 0xD600, + 0xC7F5, 0xD601, 0xC7F6, 0xD604, 0xC7F7, 0xD608, 0xC7F8, 0xD610, 0xC7F9, 0xD611, 0xC7FA, 0xD613, 0xC7FB, 0xD614, 0xC7FC, 0xD615, + 0xC7FD, 0xD61C, 0xC7FE, 0xD620, 0xC8A1, 0xD624, 0xC8A2, 0xD62D, 0xC8A3, 0xD638, 0xC8A4, 0xD639, 0xC8A5, 0xD63C, 0xC8A6, 0xD640, + 0xC8A7, 0xD645, 0xC8A8, 0xD648, 0xC8A9, 0xD649, 0xC8AA, 0xD64B, 0xC8AB, 0xD64D, 0xC8AC, 0xD651, 0xC8AD, 0xD654, 0xC8AE, 0xD655, + 0xC8AF, 0xD658, 0xC8B0, 0xD65C, 0xC8B1, 0xD667, 0xC8B2, 0xD669, 0xC8B3, 0xD670, 0xC8B4, 0xD671, 0xC8B5, 0xD674, 0xC8B6, 0xD683, + 0xC8B7, 0xD685, 0xC8B8, 0xD68C, 0xC8B9, 0xD68D, 0xC8BA, 0xD690, 0xC8BB, 0xD694, 0xC8BC, 0xD69D, 0xC8BD, 0xD69F, 0xC8BE, 0xD6A1, + 0xC8BF, 0xD6A8, 0xC8C0, 0xD6AC, 0xC8C1, 0xD6B0, 0xC8C2, 0xD6B9, 0xC8C3, 0xD6BB, 0xC8C4, 0xD6C4, 0xC8C5, 0xD6C5, 0xC8C6, 0xD6C8, + 0xC8C7, 0xD6CC, 0xC8C8, 0xD6D1, 0xC8C9, 0xD6D4, 0xC8CA, 0xD6D7, 0xC8CB, 0xD6D9, 0xC8CC, 0xD6E0, 0xC8CD, 0xD6E4, 0xC8CE, 0xD6E8, + 0xC8CF, 0xD6F0, 0xC8D0, 0xD6F5, 0xC8D1, 0xD6FC, 0xC8D2, 0xD6FD, 0xC8D3, 0xD700, 0xC8D4, 0xD704, 0xC8D5, 0xD711, 0xC8D6, 0xD718, + 0xC8D7, 0xD719, 0xC8D8, 0xD71C, 0xC8D9, 0xD720, 0xC8DA, 0xD728, 0xC8DB, 0xD729, 0xC8DC, 0xD72B, 0xC8DD, 0xD72D, 0xC8DE, 0xD734, + 0xC8DF, 0xD735, 0xC8E0, 0xD738, 0xC8E1, 0xD73C, 0xC8E2, 0xD744, 0xC8E3, 0xD747, 0xC8E4, 0xD749, 0xC8E5, 0xD750, 0xC8E6, 0xD751, + 0xC8E7, 0xD754, 0xC8E8, 0xD756, 0xC8E9, 0xD757, 0xC8EA, 0xD758, 0xC8EB, 0xD759, 0xC8EC, 0xD760, 0xC8ED, 0xD761, 0xC8EE, 0xD763, + 0xC8EF, 0xD765, 0xC8F0, 0xD769, 0xC8F1, 0xD76C, 0xC8F2, 0xD770, 0xC8F3, 0xD774, 0xC8F4, 0xD77C, 0xC8F5, 0xD77D, 0xC8F6, 0xD781, + 0xC8F7, 0xD788, 0xC8F8, 0xD789, 0xC8F9, 0xD78C, 0xC8FA, 0xD790, 0xC8FB, 0xD798, 0xC8FC, 0xD799, 0xC8FD, 0xD79B, 0xC8FE, 0xD79D, + 0xCAA1, 0x4F3D, 0xCAA2, 0x4F73, 0xCAA3, 0x5047, 0xCAA4, 0x50F9, 0xCAA5, 0x52A0, 0xCAA6, 0x53EF, 0xCAA7, 0x5475, 0xCAA8, 0x54E5, + 0xCAA9, 0x5609, 0xCAAA, 0x5AC1, 0xCAAB, 0x5BB6, 0xCAAC, 0x6687, 0xCAAD, 0x67B6, 0xCAAE, 0x67B7, 0xCAAF, 0x67EF, 0xCAB0, 0x6B4C, + 0xCAB1, 0x73C2, 0xCAB2, 0x75C2, 0xCAB3, 0x7A3C, 0xCAB4, 0x82DB, 0xCAB5, 0x8304, 0xCAB6, 0x8857, 0xCAB7, 0x8888, 0xCAB8, 0x8A36, + 0xCAB9, 0x8CC8, 0xCABA, 0x8DCF, 0xCABB, 0x8EFB, 0xCABC, 0x8FE6, 0xCABD, 0x99D5, 0xCABE, 0x523B, 0xCABF, 0x5374, 0xCAC0, 0x5404, + 0xCAC1, 0x606A, 0xCAC2, 0x6164, 0xCAC3, 0x6BBC, 0xCAC4, 0x73CF, 0xCAC5, 0x811A, 0xCAC6, 0x89BA, 0xCAC7, 0x89D2, 0xCAC8, 0x95A3, + 0xCAC9, 0x4F83, 0xCACA, 0x520A, 0xCACB, 0x58BE, 0xCACC, 0x5978, 0xCACD, 0x59E6, 0xCACE, 0x5E72, 0xCACF, 0x5E79, 0xCAD0, 0x61C7, + 0xCAD1, 0x63C0, 0xCAD2, 0x6746, 0xCAD3, 0x67EC, 0xCAD4, 0x687F, 0xCAD5, 0x6F97, 0xCAD6, 0x764E, 0xCAD7, 0x770B, 0xCAD8, 0x78F5, + 0xCAD9, 0x7A08, 0xCADA, 0x7AFF, 0xCADB, 0x7C21, 0xCADC, 0x809D, 0xCADD, 0x826E, 0xCADE, 0x8271, 0xCADF, 0x8AEB, 0xCAE0, 0x9593, + 0xCAE1, 0x4E6B, 0xCAE2, 0x559D, 0xCAE3, 0x66F7, 0xCAE4, 0x6E34, 0xCAE5, 0x78A3, 0xCAE6, 0x7AED, 0xCAE7, 0x845B, 0xCAE8, 0x8910, + 0xCAE9, 0x874E, 0xCAEA, 0x97A8, 0xCAEB, 0x52D8, 0xCAEC, 0x574E, 0xCAED, 0x582A, 0xCAEE, 0x5D4C, 0xCAEF, 0x611F, 0xCAF0, 0x61BE, + 0xCAF1, 0x6221, 0xCAF2, 0x6562, 0xCAF3, 0x67D1, 0xCAF4, 0x6A44, 0xCAF5, 0x6E1B, 0xCAF6, 0x7518, 0xCAF7, 0x75B3, 0xCAF8, 0x76E3, + 0xCAF9, 0x77B0, 0xCAFA, 0x7D3A, 0xCAFB, 0x90AF, 0xCAFC, 0x9451, 0xCAFD, 0x9452, 0xCAFE, 0x9F95, 0xCBA1, 0x5323, 0xCBA2, 0x5CAC, + 0xCBA3, 0x7532, 0xCBA4, 0x80DB, 0xCBA5, 0x9240, 0xCBA6, 0x9598, 0xCBA7, 0x525B, 0xCBA8, 0x5808, 0xCBA9, 0x59DC, 0xCBAA, 0x5CA1, + 0xCBAB, 0x5D17, 0xCBAC, 0x5EB7, 0xCBAD, 0x5F3A, 0xCBAE, 0x5F4A, 0xCBAF, 0x6177, 0xCBB0, 0x6C5F, 0xCBB1, 0x757A, 0xCBB2, 0x7586, + 0xCBB3, 0x7CE0, 0xCBB4, 0x7D73, 0xCBB5, 0x7DB1, 0xCBB6, 0x7F8C, 0xCBB7, 0x8154, 0xCBB8, 0x8221, 0xCBB9, 0x8591, 0xCBBA, 0x8941, + 0xCBBB, 0x8B1B, 0xCBBC, 0x92FC, 0xCBBD, 0x964D, 0xCBBE, 0x9C47, 0xCBBF, 0x4ECB, 0xCBC0, 0x4EF7, 0xCBC1, 0x500B, 0xCBC2, 0x51F1, + 0xCBC3, 0x584F, 0xCBC4, 0x6137, 0xCBC5, 0x613E, 0xCBC6, 0x6168, 0xCBC7, 0x6539, 0xCBC8, 0x69EA, 0xCBC9, 0x6F11, 0xCBCA, 0x75A5, + 0xCBCB, 0x7686, 0xCBCC, 0x76D6, 0xCBCD, 0x7B87, 0xCBCE, 0x82A5, 0xCBCF, 0x84CB, 0xCBD0, 0xF900, 0xCBD1, 0x93A7, 0xCBD2, 0x958B, + 0xCBD3, 0x5580, 0xCBD4, 0x5BA2, 0xCBD5, 0x5751, 0xCBD6, 0xF901, 0xCBD7, 0x7CB3, 0xCBD8, 0x7FB9, 0xCBD9, 0x91B5, 0xCBDA, 0x5028, + 0xCBDB, 0x53BB, 0xCBDC, 0x5C45, 0xCBDD, 0x5DE8, 0xCBDE, 0x62D2, 0xCBDF, 0x636E, 0xCBE0, 0x64DA, 0xCBE1, 0x64E7, 0xCBE2, 0x6E20, + 0xCBE3, 0x70AC, 0xCBE4, 0x795B, 0xCBE5, 0x8DDD, 0xCBE6, 0x8E1E, 0xCBE7, 0xF902, 0xCBE8, 0x907D, 0xCBE9, 0x9245, 0xCBEA, 0x92F8, + 0xCBEB, 0x4E7E, 0xCBEC, 0x4EF6, 0xCBED, 0x5065, 0xCBEE, 0x5DFE, 0xCBEF, 0x5EFA, 0xCBF0, 0x6106, 0xCBF1, 0x6957, 0xCBF2, 0x8171, + 0xCBF3, 0x8654, 0xCBF4, 0x8E47, 0xCBF5, 0x9375, 0xCBF6, 0x9A2B, 0xCBF7, 0x4E5E, 0xCBF8, 0x5091, 0xCBF9, 0x6770, 0xCBFA, 0x6840, + 0xCBFB, 0x5109, 0xCBFC, 0x528D, 0xCBFD, 0x5292, 0xCBFE, 0x6AA2, 0xCCA1, 0x77BC, 0xCCA2, 0x9210, 0xCCA3, 0x9ED4, 0xCCA4, 0x52AB, + 0xCCA5, 0x602F, 0xCCA6, 0x8FF2, 0xCCA7, 0x5048, 0xCCA8, 0x61A9, 0xCCA9, 0x63ED, 0xCCAA, 0x64CA, 0xCCAB, 0x683C, 0xCCAC, 0x6A84, + 0xCCAD, 0x6FC0, 0xCCAE, 0x8188, 0xCCAF, 0x89A1, 0xCCB0, 0x9694, 0xCCB1, 0x5805, 0xCCB2, 0x727D, 0xCCB3, 0x72AC, 0xCCB4, 0x7504, + 0xCCB5, 0x7D79, 0xCCB6, 0x7E6D, 0xCCB7, 0x80A9, 0xCCB8, 0x898B, 0xCCB9, 0x8B74, 0xCCBA, 0x9063, 0xCCBB, 0x9D51, 0xCCBC, 0x6289, + 0xCCBD, 0x6C7A, 0xCCBE, 0x6F54, 0xCCBF, 0x7D50, 0xCCC0, 0x7F3A, 0xCCC1, 0x8A23, 0xCCC2, 0x517C, 0xCCC3, 0x614A, 0xCCC4, 0x7B9D, + 0xCCC5, 0x8B19, 0xCCC6, 0x9257, 0xCCC7, 0x938C, 0xCCC8, 0x4EAC, 0xCCC9, 0x4FD3, 0xCCCA, 0x501E, 0xCCCB, 0x50BE, 0xCCCC, 0x5106, + 0xCCCD, 0x52C1, 0xCCCE, 0x52CD, 0xCCCF, 0x537F, 0xCCD0, 0x5770, 0xCCD1, 0x5883, 0xCCD2, 0x5E9A, 0xCCD3, 0x5F91, 0xCCD4, 0x6176, + 0xCCD5, 0x61AC, 0xCCD6, 0x64CE, 0xCCD7, 0x656C, 0xCCD8, 0x666F, 0xCCD9, 0x66BB, 0xCCDA, 0x66F4, 0xCCDB, 0x6897, 0xCCDC, 0x6D87, + 0xCCDD, 0x7085, 0xCCDE, 0x70F1, 0xCCDF, 0x749F, 0xCCE0, 0x74A5, 0xCCE1, 0x74CA, 0xCCE2, 0x75D9, 0xCCE3, 0x786C, 0xCCE4, 0x78EC, + 0xCCE5, 0x7ADF, 0xCCE6, 0x7AF6, 0xCCE7, 0x7D45, 0xCCE8, 0x7D93, 0xCCE9, 0x8015, 0xCCEA, 0x803F, 0xCCEB, 0x811B, 0xCCEC, 0x8396, + 0xCCED, 0x8B66, 0xCCEE, 0x8F15, 0xCCEF, 0x9015, 0xCCF0, 0x93E1, 0xCCF1, 0x9803, 0xCCF2, 0x9838, 0xCCF3, 0x9A5A, 0xCCF4, 0x9BE8, + 0xCCF5, 0x4FC2, 0xCCF6, 0x5553, 0xCCF7, 0x583A, 0xCCF8, 0x5951, 0xCCF9, 0x5B63, 0xCCFA, 0x5C46, 0xCCFB, 0x60B8, 0xCCFC, 0x6212, + 0xCCFD, 0x6842, 0xCCFE, 0x68B0, 0xCDA1, 0x68E8, 0xCDA2, 0x6EAA, 0xCDA3, 0x754C, 0xCDA4, 0x7678, 0xCDA5, 0x78CE, 0xCDA6, 0x7A3D, + 0xCDA7, 0x7CFB, 0xCDA8, 0x7E6B, 0xCDA9, 0x7E7C, 0xCDAA, 0x8A08, 0xCDAB, 0x8AA1, 0xCDAC, 0x8C3F, 0xCDAD, 0x968E, 0xCDAE, 0x9DC4, + 0xCDAF, 0x53E4, 0xCDB0, 0x53E9, 0xCDB1, 0x544A, 0xCDB2, 0x5471, 0xCDB3, 0x56FA, 0xCDB4, 0x59D1, 0xCDB5, 0x5B64, 0xCDB6, 0x5C3B, + 0xCDB7, 0x5EAB, 0xCDB8, 0x62F7, 0xCDB9, 0x6537, 0xCDBA, 0x6545, 0xCDBB, 0x6572, 0xCDBC, 0x66A0, 0xCDBD, 0x67AF, 0xCDBE, 0x69C1, + 0xCDBF, 0x6CBD, 0xCDC0, 0x75FC, 0xCDC1, 0x7690, 0xCDC2, 0x777E, 0xCDC3, 0x7A3F, 0xCDC4, 0x7F94, 0xCDC5, 0x8003, 0xCDC6, 0x80A1, + 0xCDC7, 0x818F, 0xCDC8, 0x82E6, 0xCDC9, 0x82FD, 0xCDCA, 0x83F0, 0xCDCB, 0x85C1, 0xCDCC, 0x8831, 0xCDCD, 0x88B4, 0xCDCE, 0x8AA5, + 0xCDCF, 0xF903, 0xCDD0, 0x8F9C, 0xCDD1, 0x932E, 0xCDD2, 0x96C7, 0xCDD3, 0x9867, 0xCDD4, 0x9AD8, 0xCDD5, 0x9F13, 0xCDD6, 0x54ED, + 0xCDD7, 0x659B, 0xCDD8, 0x66F2, 0xCDD9, 0x688F, 0xCDDA, 0x7A40, 0xCDDB, 0x8C37, 0xCDDC, 0x9D60, 0xCDDD, 0x56F0, 0xCDDE, 0x5764, + 0xCDDF, 0x5D11, 0xCDE0, 0x6606, 0xCDE1, 0x68B1, 0xCDE2, 0x68CD, 0xCDE3, 0x6EFE, 0xCDE4, 0x7428, 0xCDE5, 0x889E, 0xCDE6, 0x9BE4, + 0xCDE7, 0x6C68, 0xCDE8, 0xF904, 0xCDE9, 0x9AA8, 0xCDEA, 0x4F9B, 0xCDEB, 0x516C, 0xCDEC, 0x5171, 0xCDED, 0x529F, 0xCDEE, 0x5B54, + 0xCDEF, 0x5DE5, 0xCDF0, 0x6050, 0xCDF1, 0x606D, 0xCDF2, 0x62F1, 0xCDF3, 0x63A7, 0xCDF4, 0x653B, 0xCDF5, 0x73D9, 0xCDF6, 0x7A7A, + 0xCDF7, 0x86A3, 0xCDF8, 0x8CA2, 0xCDF9, 0x978F, 0xCDFA, 0x4E32, 0xCDFB, 0x5BE1, 0xCDFC, 0x6208, 0xCDFD, 0x679C, 0xCDFE, 0x74DC, + 0xCEA1, 0x79D1, 0xCEA2, 0x83D3, 0xCEA3, 0x8A87, 0xCEA4, 0x8AB2, 0xCEA5, 0x8DE8, 0xCEA6, 0x904E, 0xCEA7, 0x934B, 0xCEA8, 0x9846, + 0xCEA9, 0x5ED3, 0xCEAA, 0x69E8, 0xCEAB, 0x85FF, 0xCEAC, 0x90ED, 0xCEAD, 0xF905, 0xCEAE, 0x51A0, 0xCEAF, 0x5B98, 0xCEB0, 0x5BEC, + 0xCEB1, 0x6163, 0xCEB2, 0x68FA, 0xCEB3, 0x6B3E, 0xCEB4, 0x704C, 0xCEB5, 0x742F, 0xCEB6, 0x74D8, 0xCEB7, 0x7BA1, 0xCEB8, 0x7F50, + 0xCEB9, 0x83C5, 0xCEBA, 0x89C0, 0xCEBB, 0x8CAB, 0xCEBC, 0x95DC, 0xCEBD, 0x9928, 0xCEBE, 0x522E, 0xCEBF, 0x605D, 0xCEC0, 0x62EC, + 0xCEC1, 0x9002, 0xCEC2, 0x4F8A, 0xCEC3, 0x5149, 0xCEC4, 0x5321, 0xCEC5, 0x58D9, 0xCEC6, 0x5EE3, 0xCEC7, 0x66E0, 0xCEC8, 0x6D38, + 0xCEC9, 0x709A, 0xCECA, 0x72C2, 0xCECB, 0x73D6, 0xCECC, 0x7B50, 0xCECD, 0x80F1, 0xCECE, 0x945B, 0xCECF, 0x5366, 0xCED0, 0x639B, + 0xCED1, 0x7F6B, 0xCED2, 0x4E56, 0xCED3, 0x5080, 0xCED4, 0x584A, 0xCED5, 0x58DE, 0xCED6, 0x602A, 0xCED7, 0x6127, 0xCED8, 0x62D0, + 0xCED9, 0x69D0, 0xCEDA, 0x9B41, 0xCEDB, 0x5B8F, 0xCEDC, 0x7D18, 0xCEDD, 0x80B1, 0xCEDE, 0x8F5F, 0xCEDF, 0x4EA4, 0xCEE0, 0x50D1, + 0xCEE1, 0x54AC, 0xCEE2, 0x55AC, 0xCEE3, 0x5B0C, 0xCEE4, 0x5DA0, 0xCEE5, 0x5DE7, 0xCEE6, 0x652A, 0xCEE7, 0x654E, 0xCEE8, 0x6821, + 0xCEE9, 0x6A4B, 0xCEEA, 0x72E1, 0xCEEB, 0x768E, 0xCEEC, 0x77EF, 0xCEED, 0x7D5E, 0xCEEE, 0x7FF9, 0xCEEF, 0x81A0, 0xCEF0, 0x854E, + 0xCEF1, 0x86DF, 0xCEF2, 0x8F03, 0xCEF3, 0x8F4E, 0xCEF4, 0x90CA, 0xCEF5, 0x9903, 0xCEF6, 0x9A55, 0xCEF7, 0x9BAB, 0xCEF8, 0x4E18, + 0xCEF9, 0x4E45, 0xCEFA, 0x4E5D, 0xCEFB, 0x4EC7, 0xCEFC, 0x4FF1, 0xCEFD, 0x5177, 0xCEFE, 0x52FE, 0xCFA1, 0x5340, 0xCFA2, 0x53E3, + 0xCFA3, 0x53E5, 0xCFA4, 0x548E, 0xCFA5, 0x5614, 0xCFA6, 0x5775, 0xCFA7, 0x57A2, 0xCFA8, 0x5BC7, 0xCFA9, 0x5D87, 0xCFAA, 0x5ED0, + 0xCFAB, 0x61FC, 0xCFAC, 0x62D8, 0xCFAD, 0x6551, 0xCFAE, 0x67B8, 0xCFAF, 0x67E9, 0xCFB0, 0x69CB, 0xCFB1, 0x6B50, 0xCFB2, 0x6BC6, + 0xCFB3, 0x6BEC, 0xCFB4, 0x6C42, 0xCFB5, 0x6E9D, 0xCFB6, 0x7078, 0xCFB7, 0x72D7, 0xCFB8, 0x7396, 0xCFB9, 0x7403, 0xCFBA, 0x77BF, + 0xCFBB, 0x77E9, 0xCFBC, 0x7A76, 0xCFBD, 0x7D7F, 0xCFBE, 0x8009, 0xCFBF, 0x81FC, 0xCFC0, 0x8205, 0xCFC1, 0x820A, 0xCFC2, 0x82DF, + 0xCFC3, 0x8862, 0xCFC4, 0x8B33, 0xCFC5, 0x8CFC, 0xCFC6, 0x8EC0, 0xCFC7, 0x9011, 0xCFC8, 0x90B1, 0xCFC9, 0x9264, 0xCFCA, 0x92B6, + 0xCFCB, 0x99D2, 0xCFCC, 0x9A45, 0xCFCD, 0x9CE9, 0xCFCE, 0x9DD7, 0xCFCF, 0x9F9C, 0xCFD0, 0x570B, 0xCFD1, 0x5C40, 0xCFD2, 0x83CA, + 0xCFD3, 0x97A0, 0xCFD4, 0x97AB, 0xCFD5, 0x9EB4, 0xCFD6, 0x541B, 0xCFD7, 0x7A98, 0xCFD8, 0x7FA4, 0xCFD9, 0x88D9, 0xCFDA, 0x8ECD, + 0xCFDB, 0x90E1, 0xCFDC, 0x5800, 0xCFDD, 0x5C48, 0xCFDE, 0x6398, 0xCFDF, 0x7A9F, 0xCFE0, 0x5BAE, 0xCFE1, 0x5F13, 0xCFE2, 0x7A79, + 0xCFE3, 0x7AAE, 0xCFE4, 0x828E, 0xCFE5, 0x8EAC, 0xCFE6, 0x5026, 0xCFE7, 0x5238, 0xCFE8, 0x52F8, 0xCFE9, 0x5377, 0xCFEA, 0x5708, + 0xCFEB, 0x62F3, 0xCFEC, 0x6372, 0xCFED, 0x6B0A, 0xCFEE, 0x6DC3, 0xCFEF, 0x7737, 0xCFF0, 0x53A5, 0xCFF1, 0x7357, 0xCFF2, 0x8568, + 0xCFF3, 0x8E76, 0xCFF4, 0x95D5, 0xCFF5, 0x673A, 0xCFF6, 0x6AC3, 0xCFF7, 0x6F70, 0xCFF8, 0x8A6D, 0xCFF9, 0x8ECC, 0xCFFA, 0x994B, + 0xCFFB, 0xF906, 0xCFFC, 0x6677, 0xCFFD, 0x6B78, 0xCFFE, 0x8CB4, 0xD0A1, 0x9B3C, 0xD0A2, 0xF907, 0xD0A3, 0x53EB, 0xD0A4, 0x572D, + 0xD0A5, 0x594E, 0xD0A6, 0x63C6, 0xD0A7, 0x69FB, 0xD0A8, 0x73EA, 0xD0A9, 0x7845, 0xD0AA, 0x7ABA, 0xD0AB, 0x7AC5, 0xD0AC, 0x7CFE, + 0xD0AD, 0x8475, 0xD0AE, 0x898F, 0xD0AF, 0x8D73, 0xD0B0, 0x9035, 0xD0B1, 0x95A8, 0xD0B2, 0x52FB, 0xD0B3, 0x5747, 0xD0B4, 0x7547, + 0xD0B5, 0x7B60, 0xD0B6, 0x83CC, 0xD0B7, 0x921E, 0xD0B8, 0xF908, 0xD0B9, 0x6A58, 0xD0BA, 0x514B, 0xD0BB, 0x524B, 0xD0BC, 0x5287, + 0xD0BD, 0x621F, 0xD0BE, 0x68D8, 0xD0BF, 0x6975, 0xD0C0, 0x9699, 0xD0C1, 0x50C5, 0xD0C2, 0x52A4, 0xD0C3, 0x52E4, 0xD0C4, 0x61C3, + 0xD0C5, 0x65A4, 0xD0C6, 0x6839, 0xD0C7, 0x69FF, 0xD0C8, 0x747E, 0xD0C9, 0x7B4B, 0xD0CA, 0x82B9, 0xD0CB, 0x83EB, 0xD0CC, 0x89B2, + 0xD0CD, 0x8B39, 0xD0CE, 0x8FD1, 0xD0CF, 0x9949, 0xD0D0, 0xF909, 0xD0D1, 0x4ECA, 0xD0D2, 0x5997, 0xD0D3, 0x64D2, 0xD0D4, 0x6611, + 0xD0D5, 0x6A8E, 0xD0D6, 0x7434, 0xD0D7, 0x7981, 0xD0D8, 0x79BD, 0xD0D9, 0x82A9, 0xD0DA, 0x887E, 0xD0DB, 0x887F, 0xD0DC, 0x895F, + 0xD0DD, 0xF90A, 0xD0DE, 0x9326, 0xD0DF, 0x4F0B, 0xD0E0, 0x53CA, 0xD0E1, 0x6025, 0xD0E2, 0x6271, 0xD0E3, 0x6C72, 0xD0E4, 0x7D1A, + 0xD0E5, 0x7D66, 0xD0E6, 0x4E98, 0xD0E7, 0x5162, 0xD0E8, 0x77DC, 0xD0E9, 0x80AF, 0xD0EA, 0x4F01, 0xD0EB, 0x4F0E, 0xD0EC, 0x5176, + 0xD0ED, 0x5180, 0xD0EE, 0x55DC, 0xD0EF, 0x5668, 0xD0F0, 0x573B, 0xD0F1, 0x57FA, 0xD0F2, 0x57FC, 0xD0F3, 0x5914, 0xD0F4, 0x5947, + 0xD0F5, 0x5993, 0xD0F6, 0x5BC4, 0xD0F7, 0x5C90, 0xD0F8, 0x5D0E, 0xD0F9, 0x5DF1, 0xD0FA, 0x5E7E, 0xD0FB, 0x5FCC, 0xD0FC, 0x6280, + 0xD0FD, 0x65D7, 0xD0FE, 0x65E3, 0xD1A1, 0x671E, 0xD1A2, 0x671F, 0xD1A3, 0x675E, 0xD1A4, 0x68CB, 0xD1A5, 0x68C4, 0xD1A6, 0x6A5F, + 0xD1A7, 0x6B3A, 0xD1A8, 0x6C23, 0xD1A9, 0x6C7D, 0xD1AA, 0x6C82, 0xD1AB, 0x6DC7, 0xD1AC, 0x7398, 0xD1AD, 0x7426, 0xD1AE, 0x742A, + 0xD1AF, 0x7482, 0xD1B0, 0x74A3, 0xD1B1, 0x7578, 0xD1B2, 0x757F, 0xD1B3, 0x7881, 0xD1B4, 0x78EF, 0xD1B5, 0x7941, 0xD1B6, 0x7947, + 0xD1B7, 0x7948, 0xD1B8, 0x797A, 0xD1B9, 0x7B95, 0xD1BA, 0x7D00, 0xD1BB, 0x7DBA, 0xD1BC, 0x7F88, 0xD1BD, 0x8006, 0xD1BE, 0x802D, + 0xD1BF, 0x808C, 0xD1C0, 0x8A18, 0xD1C1, 0x8B4F, 0xD1C2, 0x8C48, 0xD1C3, 0x8D77, 0xD1C4, 0x9321, 0xD1C5, 0x9324, 0xD1C6, 0x98E2, + 0xD1C7, 0x9951, 0xD1C8, 0x9A0E, 0xD1C9, 0x9A0F, 0xD1CA, 0x9A65, 0xD1CB, 0x9E92, 0xD1CC, 0x7DCA, 0xD1CD, 0x4F76, 0xD1CE, 0x5409, + 0xD1CF, 0x62EE, 0xD1D0, 0x6854, 0xD1D1, 0x91D1, 0xD1D2, 0x55AB, 0xD1D3, 0x513A, 0xD1D4, 0xF90B, 0xD1D5, 0xF90C, 0xD1D6, 0x5A1C, + 0xD1D7, 0x61E6, 0xD1D8, 0xF90D, 0xD1D9, 0x62CF, 0xD1DA, 0x62FF, 0xD1DB, 0xF90E, 0xD1DC, 0xF90F, 0xD1DD, 0xF910, 0xD1DE, 0xF911, + 0xD1DF, 0xF912, 0xD1E0, 0xF913, 0xD1E1, 0x90A3, 0xD1E2, 0xF914, 0xD1E3, 0xF915, 0xD1E4, 0xF916, 0xD1E5, 0xF917, 0xD1E6, 0xF918, + 0xD1E7, 0x8AFE, 0xD1E8, 0xF919, 0xD1E9, 0xF91A, 0xD1EA, 0xF91B, 0xD1EB, 0xF91C, 0xD1EC, 0x6696, 0xD1ED, 0xF91D, 0xD1EE, 0x7156, + 0xD1EF, 0xF91E, 0xD1F0, 0xF91F, 0xD1F1, 0x96E3, 0xD1F2, 0xF920, 0xD1F3, 0x634F, 0xD1F4, 0x637A, 0xD1F5, 0x5357, 0xD1F6, 0xF921, + 0xD1F7, 0x678F, 0xD1F8, 0x6960, 0xD1F9, 0x6E73, 0xD1FA, 0xF922, 0xD1FB, 0x7537, 0xD1FC, 0xF923, 0xD1FD, 0xF924, 0xD1FE, 0xF925, + 0xD2A1, 0x7D0D, 0xD2A2, 0xF926, 0xD2A3, 0xF927, 0xD2A4, 0x8872, 0xD2A5, 0x56CA, 0xD2A6, 0x5A18, 0xD2A7, 0xF928, 0xD2A8, 0xF929, + 0xD2A9, 0xF92A, 0xD2AA, 0xF92B, 0xD2AB, 0xF92C, 0xD2AC, 0x4E43, 0xD2AD, 0xF92D, 0xD2AE, 0x5167, 0xD2AF, 0x5948, 0xD2B0, 0x67F0, + 0xD2B1, 0x8010, 0xD2B2, 0xF92E, 0xD2B3, 0x5973, 0xD2B4, 0x5E74, 0xD2B5, 0x649A, 0xD2B6, 0x79CA, 0xD2B7, 0x5FF5, 0xD2B8, 0x606C, + 0xD2B9, 0x62C8, 0xD2BA, 0x637B, 0xD2BB, 0x5BE7, 0xD2BC, 0x5BD7, 0xD2BD, 0x52AA, 0xD2BE, 0xF92F, 0xD2BF, 0x5974, 0xD2C0, 0x5F29, + 0xD2C1, 0x6012, 0xD2C2, 0xF930, 0xD2C3, 0xF931, 0xD2C4, 0xF932, 0xD2C5, 0x7459, 0xD2C6, 0xF933, 0xD2C7, 0xF934, 0xD2C8, 0xF935, + 0xD2C9, 0xF936, 0xD2CA, 0xF937, 0xD2CB, 0xF938, 0xD2CC, 0x99D1, 0xD2CD, 0xF939, 0xD2CE, 0xF93A, 0xD2CF, 0xF93B, 0xD2D0, 0xF93C, + 0xD2D1, 0xF93D, 0xD2D2, 0xF93E, 0xD2D3, 0xF93F, 0xD2D4, 0xF940, 0xD2D5, 0xF941, 0xD2D6, 0xF942, 0xD2D7, 0xF943, 0xD2D8, 0x6FC3, + 0xD2D9, 0xF944, 0xD2DA, 0xF945, 0xD2DB, 0x81BF, 0xD2DC, 0x8FB2, 0xD2DD, 0x60F1, 0xD2DE, 0xF946, 0xD2DF, 0xF947, 0xD2E0, 0x8166, + 0xD2E1, 0xF948, 0xD2E2, 0xF949, 0xD2E3, 0x5C3F, 0xD2E4, 0xF94A, 0xD2E5, 0xF94B, 0xD2E6, 0xF94C, 0xD2E7, 0xF94D, 0xD2E8, 0xF94E, + 0xD2E9, 0xF94F, 0xD2EA, 0xF950, 0xD2EB, 0xF951, 0xD2EC, 0x5AE9, 0xD2ED, 0x8A25, 0xD2EE, 0x677B, 0xD2EF, 0x7D10, 0xD2F0, 0xF952, + 0xD2F1, 0xF953, 0xD2F2, 0xF954, 0xD2F3, 0xF955, 0xD2F4, 0xF956, 0xD2F5, 0xF957, 0xD2F6, 0x80FD, 0xD2F7, 0xF958, 0xD2F8, 0xF959, + 0xD2F9, 0x5C3C, 0xD2FA, 0x6CE5, 0xD2FB, 0x533F, 0xD2FC, 0x6EBA, 0xD2FD, 0x591A, 0xD2FE, 0x8336, 0xD3A1, 0x4E39, 0xD3A2, 0x4EB6, + 0xD3A3, 0x4F46, 0xD3A4, 0x55AE, 0xD3A5, 0x5718, 0xD3A6, 0x58C7, 0xD3A7, 0x5F56, 0xD3A8, 0x65B7, 0xD3A9, 0x65E6, 0xD3AA, 0x6A80, + 0xD3AB, 0x6BB5, 0xD3AC, 0x6E4D, 0xD3AD, 0x77ED, 0xD3AE, 0x7AEF, 0xD3AF, 0x7C1E, 0xD3B0, 0x7DDE, 0xD3B1, 0x86CB, 0xD3B2, 0x8892, + 0xD3B3, 0x9132, 0xD3B4, 0x935B, 0xD3B5, 0x64BB, 0xD3B6, 0x6FBE, 0xD3B7, 0x737A, 0xD3B8, 0x75B8, 0xD3B9, 0x9054, 0xD3BA, 0x5556, + 0xD3BB, 0x574D, 0xD3BC, 0x61BA, 0xD3BD, 0x64D4, 0xD3BE, 0x66C7, 0xD3BF, 0x6DE1, 0xD3C0, 0x6E5B, 0xD3C1, 0x6F6D, 0xD3C2, 0x6FB9, + 0xD3C3, 0x75F0, 0xD3C4, 0x8043, 0xD3C5, 0x81BD, 0xD3C6, 0x8541, 0xD3C7, 0x8983, 0xD3C8, 0x8AC7, 0xD3C9, 0x8B5A, 0xD3CA, 0x931F, + 0xD3CB, 0x6C93, 0xD3CC, 0x7553, 0xD3CD, 0x7B54, 0xD3CE, 0x8E0F, 0xD3CF, 0x905D, 0xD3D0, 0x5510, 0xD3D1, 0x5802, 0xD3D2, 0x5858, + 0xD3D3, 0x5E62, 0xD3D4, 0x6207, 0xD3D5, 0x649E, 0xD3D6, 0x68E0, 0xD3D7, 0x7576, 0xD3D8, 0x7CD6, 0xD3D9, 0x87B3, 0xD3DA, 0x9EE8, + 0xD3DB, 0x4EE3, 0xD3DC, 0x5788, 0xD3DD, 0x576E, 0xD3DE, 0x5927, 0xD3DF, 0x5C0D, 0xD3E0, 0x5CB1, 0xD3E1, 0x5E36, 0xD3E2, 0x5F85, + 0xD3E3, 0x6234, 0xD3E4, 0x64E1, 0xD3E5, 0x73B3, 0xD3E6, 0x81FA, 0xD3E7, 0x888B, 0xD3E8, 0x8CB8, 0xD3E9, 0x968A, 0xD3EA, 0x9EDB, + 0xD3EB, 0x5B85, 0xD3EC, 0x5FB7, 0xD3ED, 0x60B3, 0xD3EE, 0x5012, 0xD3EF, 0x5200, 0xD3F0, 0x5230, 0xD3F1, 0x5716, 0xD3F2, 0x5835, + 0xD3F3, 0x5857, 0xD3F4, 0x5C0E, 0xD3F5, 0x5C60, 0xD3F6, 0x5CF6, 0xD3F7, 0x5D8B, 0xD3F8, 0x5EA6, 0xD3F9, 0x5F92, 0xD3FA, 0x60BC, + 0xD3FB, 0x6311, 0xD3FC, 0x6389, 0xD3FD, 0x6417, 0xD3FE, 0x6843, 0xD4A1, 0x68F9, 0xD4A2, 0x6AC2, 0xD4A3, 0x6DD8, 0xD4A4, 0x6E21, + 0xD4A5, 0x6ED4, 0xD4A6, 0x6FE4, 0xD4A7, 0x71FE, 0xD4A8, 0x76DC, 0xD4A9, 0x7779, 0xD4AA, 0x79B1, 0xD4AB, 0x7A3B, 0xD4AC, 0x8404, + 0xD4AD, 0x89A9, 0xD4AE, 0x8CED, 0xD4AF, 0x8DF3, 0xD4B0, 0x8E48, 0xD4B1, 0x9003, 0xD4B2, 0x9014, 0xD4B3, 0x9053, 0xD4B4, 0x90FD, + 0xD4B5, 0x934D, 0xD4B6, 0x9676, 0xD4B7, 0x97DC, 0xD4B8, 0x6BD2, 0xD4B9, 0x7006, 0xD4BA, 0x7258, 0xD4BB, 0x72A2, 0xD4BC, 0x7368, + 0xD4BD, 0x7763, 0xD4BE, 0x79BF, 0xD4BF, 0x7BE4, 0xD4C0, 0x7E9B, 0xD4C1, 0x8B80, 0xD4C2, 0x58A9, 0xD4C3, 0x60C7, 0xD4C4, 0x6566, + 0xD4C5, 0x65FD, 0xD4C6, 0x66BE, 0xD4C7, 0x6C8C, 0xD4C8, 0x711E, 0xD4C9, 0x71C9, 0xD4CA, 0x8C5A, 0xD4CB, 0x9813, 0xD4CC, 0x4E6D, + 0xD4CD, 0x7A81, 0xD4CE, 0x4EDD, 0xD4CF, 0x51AC, 0xD4D0, 0x51CD, 0xD4D1, 0x52D5, 0xD4D2, 0x540C, 0xD4D3, 0x61A7, 0xD4D4, 0x6771, + 0xD4D5, 0x6850, 0xD4D6, 0x68DF, 0xD4D7, 0x6D1E, 0xD4D8, 0x6F7C, 0xD4D9, 0x75BC, 0xD4DA, 0x77B3, 0xD4DB, 0x7AE5, 0xD4DC, 0x80F4, + 0xD4DD, 0x8463, 0xD4DE, 0x9285, 0xD4DF, 0x515C, 0xD4E0, 0x6597, 0xD4E1, 0x675C, 0xD4E2, 0x6793, 0xD4E3, 0x75D8, 0xD4E4, 0x7AC7, + 0xD4E5, 0x8373, 0xD4E6, 0xF95A, 0xD4E7, 0x8C46, 0xD4E8, 0x9017, 0xD4E9, 0x982D, 0xD4EA, 0x5C6F, 0xD4EB, 0x81C0, 0xD4EC, 0x829A, + 0xD4ED, 0x9041, 0xD4EE, 0x906F, 0xD4EF, 0x920D, 0xD4F0, 0x5F97, 0xD4F1, 0x5D9D, 0xD4F2, 0x6A59, 0xD4F3, 0x71C8, 0xD4F4, 0x767B, + 0xD4F5, 0x7B49, 0xD4F6, 0x85E4, 0xD4F7, 0x8B04, 0xD4F8, 0x9127, 0xD4F9, 0x9A30, 0xD4FA, 0x5587, 0xD4FB, 0x61F6, 0xD4FC, 0xF95B, + 0xD4FD, 0x7669, 0xD4FE, 0x7F85, 0xD5A1, 0x863F, 0xD5A2, 0x87BA, 0xD5A3, 0x88F8, 0xD5A4, 0x908F, 0xD5A5, 0xF95C, 0xD5A6, 0x6D1B, + 0xD5A7, 0x70D9, 0xD5A8, 0x73DE, 0xD5A9, 0x7D61, 0xD5AA, 0x843D, 0xD5AB, 0xF95D, 0xD5AC, 0x916A, 0xD5AD, 0x99F1, 0xD5AE, 0xF95E, + 0xD5AF, 0x4E82, 0xD5B0, 0x5375, 0xD5B1, 0x6B04, 0xD5B2, 0x6B12, 0xD5B3, 0x703E, 0xD5B4, 0x721B, 0xD5B5, 0x862D, 0xD5B6, 0x9E1E, + 0xD5B7, 0x524C, 0xD5B8, 0x8FA3, 0xD5B9, 0x5D50, 0xD5BA, 0x64E5, 0xD5BB, 0x652C, 0xD5BC, 0x6B16, 0xD5BD, 0x6FEB, 0xD5BE, 0x7C43, + 0xD5BF, 0x7E9C, 0xD5C0, 0x85CD, 0xD5C1, 0x8964, 0xD5C2, 0x89BD, 0xD5C3, 0x62C9, 0xD5C4, 0x81D8, 0xD5C5, 0x881F, 0xD5C6, 0x5ECA, + 0xD5C7, 0x6717, 0xD5C8, 0x6D6A, 0xD5C9, 0x72FC, 0xD5CA, 0x7405, 0xD5CB, 0x746F, 0xD5CC, 0x8782, 0xD5CD, 0x90DE, 0xD5CE, 0x4F86, + 0xD5CF, 0x5D0D, 0xD5D0, 0x5FA0, 0xD5D1, 0x840A, 0xD5D2, 0x51B7, 0xD5D3, 0x63A0, 0xD5D4, 0x7565, 0xD5D5, 0x4EAE, 0xD5D6, 0x5006, + 0xD5D7, 0x5169, 0xD5D8, 0x51C9, 0xD5D9, 0x6881, 0xD5DA, 0x6A11, 0xD5DB, 0x7CAE, 0xD5DC, 0x7CB1, 0xD5DD, 0x7CE7, 0xD5DE, 0x826F, + 0xD5DF, 0x8AD2, 0xD5E0, 0x8F1B, 0xD5E1, 0x91CF, 0xD5E2, 0x4FB6, 0xD5E3, 0x5137, 0xD5E4, 0x52F5, 0xD5E5, 0x5442, 0xD5E6, 0x5EEC, + 0xD5E7, 0x616E, 0xD5E8, 0x623E, 0xD5E9, 0x65C5, 0xD5EA, 0x6ADA, 0xD5EB, 0x6FFE, 0xD5EC, 0x792A, 0xD5ED, 0x85DC, 0xD5EE, 0x8823, + 0xD5EF, 0x95AD, 0xD5F0, 0x9A62, 0xD5F1, 0x9A6A, 0xD5F2, 0x9E97, 0xD5F3, 0x9ECE, 0xD5F4, 0x529B, 0xD5F5, 0x66C6, 0xD5F6, 0x6B77, + 0xD5F7, 0x701D, 0xD5F8, 0x792B, 0xD5F9, 0x8F62, 0xD5FA, 0x9742, 0xD5FB, 0x6190, 0xD5FC, 0x6200, 0xD5FD, 0x6523, 0xD5FE, 0x6F23, + 0xD6A1, 0x7149, 0xD6A2, 0x7489, 0xD6A3, 0x7DF4, 0xD6A4, 0x806F, 0xD6A5, 0x84EE, 0xD6A6, 0x8F26, 0xD6A7, 0x9023, 0xD6A8, 0x934A, + 0xD6A9, 0x51BD, 0xD6AA, 0x5217, 0xD6AB, 0x52A3, 0xD6AC, 0x6D0C, 0xD6AD, 0x70C8, 0xD6AE, 0x88C2, 0xD6AF, 0x5EC9, 0xD6B0, 0x6582, + 0xD6B1, 0x6BAE, 0xD6B2, 0x6FC2, 0xD6B3, 0x7C3E, 0xD6B4, 0x7375, 0xD6B5, 0x4EE4, 0xD6B6, 0x4F36, 0xD6B7, 0x56F9, 0xD6B8, 0xF95F, + 0xD6B9, 0x5CBA, 0xD6BA, 0x5DBA, 0xD6BB, 0x601C, 0xD6BC, 0x73B2, 0xD6BD, 0x7B2D, 0xD6BE, 0x7F9A, 0xD6BF, 0x7FCE, 0xD6C0, 0x8046, + 0xD6C1, 0x901E, 0xD6C2, 0x9234, 0xD6C3, 0x96F6, 0xD6C4, 0x9748, 0xD6C5, 0x9818, 0xD6C6, 0x9F61, 0xD6C7, 0x4F8B, 0xD6C8, 0x6FA7, + 0xD6C9, 0x79AE, 0xD6CA, 0x91B4, 0xD6CB, 0x96B7, 0xD6CC, 0x52DE, 0xD6CD, 0xF960, 0xD6CE, 0x6488, 0xD6CF, 0x64C4, 0xD6D0, 0x6AD3, + 0xD6D1, 0x6F5E, 0xD6D2, 0x7018, 0xD6D3, 0x7210, 0xD6D4, 0x76E7, 0xD6D5, 0x8001, 0xD6D6, 0x8606, 0xD6D7, 0x865C, 0xD6D8, 0x8DEF, + 0xD6D9, 0x8F05, 0xD6DA, 0x9732, 0xD6DB, 0x9B6F, 0xD6DC, 0x9DFA, 0xD6DD, 0x9E75, 0xD6DE, 0x788C, 0xD6DF, 0x797F, 0xD6E0, 0x7DA0, + 0xD6E1, 0x83C9, 0xD6E2, 0x9304, 0xD6E3, 0x9E7F, 0xD6E4, 0x9E93, 0xD6E5, 0x8AD6, 0xD6E6, 0x58DF, 0xD6E7, 0x5F04, 0xD6E8, 0x6727, + 0xD6E9, 0x7027, 0xD6EA, 0x74CF, 0xD6EB, 0x7C60, 0xD6EC, 0x807E, 0xD6ED, 0x5121, 0xD6EE, 0x7028, 0xD6EF, 0x7262, 0xD6F0, 0x78CA, + 0xD6F1, 0x8CC2, 0xD6F2, 0x8CDA, 0xD6F3, 0x8CF4, 0xD6F4, 0x96F7, 0xD6F5, 0x4E86, 0xD6F6, 0x50DA, 0xD6F7, 0x5BEE, 0xD6F8, 0x5ED6, + 0xD6F9, 0x6599, 0xD6FA, 0x71CE, 0xD6FB, 0x7642, 0xD6FC, 0x77AD, 0xD6FD, 0x804A, 0xD6FE, 0x84FC, 0xD7A1, 0x907C, 0xD7A2, 0x9B27, + 0xD7A3, 0x9F8D, 0xD7A4, 0x58D8, 0xD7A5, 0x5A41, 0xD7A6, 0x5C62, 0xD7A7, 0x6A13, 0xD7A8, 0x6DDA, 0xD7A9, 0x6F0F, 0xD7AA, 0x763B, + 0xD7AB, 0x7D2F, 0xD7AC, 0x7E37, 0xD7AD, 0x851E, 0xD7AE, 0x8938, 0xD7AF, 0x93E4, 0xD7B0, 0x964B, 0xD7B1, 0x5289, 0xD7B2, 0x65D2, + 0xD7B3, 0x67F3, 0xD7B4, 0x69B4, 0xD7B5, 0x6D41, 0xD7B6, 0x6E9C, 0xD7B7, 0x700F, 0xD7B8, 0x7409, 0xD7B9, 0x7460, 0xD7BA, 0x7559, + 0xD7BB, 0x7624, 0xD7BC, 0x786B, 0xD7BD, 0x8B2C, 0xD7BE, 0x985E, 0xD7BF, 0x516D, 0xD7C0, 0x622E, 0xD7C1, 0x9678, 0xD7C2, 0x4F96, + 0xD7C3, 0x502B, 0xD7C4, 0x5D19, 0xD7C5, 0x6DEA, 0xD7C6, 0x7DB8, 0xD7C7, 0x8F2A, 0xD7C8, 0x5F8B, 0xD7C9, 0x6144, 0xD7CA, 0x6817, + 0xD7CB, 0xF961, 0xD7CC, 0x9686, 0xD7CD, 0x52D2, 0xD7CE, 0x808B, 0xD7CF, 0x51DC, 0xD7D0, 0x51CC, 0xD7D1, 0x695E, 0xD7D2, 0x7A1C, + 0xD7D3, 0x7DBE, 0xD7D4, 0x83F1, 0xD7D5, 0x9675, 0xD7D6, 0x4FDA, 0xD7D7, 0x5229, 0xD7D8, 0x5398, 0xD7D9, 0x540F, 0xD7DA, 0x550E, + 0xD7DB, 0x5C65, 0xD7DC, 0x60A7, 0xD7DD, 0x674E, 0xD7DE, 0x68A8, 0xD7DF, 0x6D6C, 0xD7E0, 0x7281, 0xD7E1, 0x72F8, 0xD7E2, 0x7406, + 0xD7E3, 0x7483, 0xD7E4, 0xF962, 0xD7E5, 0x75E2, 0xD7E6, 0x7C6C, 0xD7E7, 0x7F79, 0xD7E8, 0x7FB8, 0xD7E9, 0x8389, 0xD7EA, 0x88CF, + 0xD7EB, 0x88E1, 0xD7EC, 0x91CC, 0xD7ED, 0x91D0, 0xD7EE, 0x96E2, 0xD7EF, 0x9BC9, 0xD7F0, 0x541D, 0xD7F1, 0x6F7E, 0xD7F2, 0x71D0, + 0xD7F3, 0x7498, 0xD7F4, 0x85FA, 0xD7F5, 0x8EAA, 0xD7F6, 0x96A3, 0xD7F7, 0x9C57, 0xD7F8, 0x9E9F, 0xD7F9, 0x6797, 0xD7FA, 0x6DCB, + 0xD7FB, 0x7433, 0xD7FC, 0x81E8, 0xD7FD, 0x9716, 0xD7FE, 0x782C, 0xD8A1, 0x7ACB, 0xD8A2, 0x7B20, 0xD8A3, 0x7C92, 0xD8A4, 0x6469, + 0xD8A5, 0x746A, 0xD8A6, 0x75F2, 0xD8A7, 0x78BC, 0xD8A8, 0x78E8, 0xD8A9, 0x99AC, 0xD8AA, 0x9B54, 0xD8AB, 0x9EBB, 0xD8AC, 0x5BDE, + 0xD8AD, 0x5E55, 0xD8AE, 0x6F20, 0xD8AF, 0x819C, 0xD8B0, 0x83AB, 0xD8B1, 0x9088, 0xD8B2, 0x4E07, 0xD8B3, 0x534D, 0xD8B4, 0x5A29, + 0xD8B5, 0x5DD2, 0xD8B6, 0x5F4E, 0xD8B7, 0x6162, 0xD8B8, 0x633D, 0xD8B9, 0x6669, 0xD8BA, 0x66FC, 0xD8BB, 0x6EFF, 0xD8BC, 0x6F2B, + 0xD8BD, 0x7063, 0xD8BE, 0x779E, 0xD8BF, 0x842C, 0xD8C0, 0x8513, 0xD8C1, 0x883B, 0xD8C2, 0x8F13, 0xD8C3, 0x9945, 0xD8C4, 0x9C3B, + 0xD8C5, 0x551C, 0xD8C6, 0x62B9, 0xD8C7, 0x672B, 0xD8C8, 0x6CAB, 0xD8C9, 0x8309, 0xD8CA, 0x896A, 0xD8CB, 0x977A, 0xD8CC, 0x4EA1, + 0xD8CD, 0x5984, 0xD8CE, 0x5FD8, 0xD8CF, 0x5FD9, 0xD8D0, 0x671B, 0xD8D1, 0x7DB2, 0xD8D2, 0x7F54, 0xD8D3, 0x8292, 0xD8D4, 0x832B, + 0xD8D5, 0x83BD, 0xD8D6, 0x8F1E, 0xD8D7, 0x9099, 0xD8D8, 0x57CB, 0xD8D9, 0x59B9, 0xD8DA, 0x5A92, 0xD8DB, 0x5BD0, 0xD8DC, 0x6627, + 0xD8DD, 0x679A, 0xD8DE, 0x6885, 0xD8DF, 0x6BCF, 0xD8E0, 0x7164, 0xD8E1, 0x7F75, 0xD8E2, 0x8CB7, 0xD8E3, 0x8CE3, 0xD8E4, 0x9081, + 0xD8E5, 0x9B45, 0xD8E6, 0x8108, 0xD8E7, 0x8C8A, 0xD8E8, 0x964C, 0xD8E9, 0x9A40, 0xD8EA, 0x9EA5, 0xD8EB, 0x5B5F, 0xD8EC, 0x6C13, + 0xD8ED, 0x731B, 0xD8EE, 0x76F2, 0xD8EF, 0x76DF, 0xD8F0, 0x840C, 0xD8F1, 0x51AA, 0xD8F2, 0x8993, 0xD8F3, 0x514D, 0xD8F4, 0x5195, + 0xD8F5, 0x52C9, 0xD8F6, 0x68C9, 0xD8F7, 0x6C94, 0xD8F8, 0x7704, 0xD8F9, 0x7720, 0xD8FA, 0x7DBF, 0xD8FB, 0x7DEC, 0xD8FC, 0x9762, + 0xD8FD, 0x9EB5, 0xD8FE, 0x6EC5, 0xD9A1, 0x8511, 0xD9A2, 0x51A5, 0xD9A3, 0x540D, 0xD9A4, 0x547D, 0xD9A5, 0x660E, 0xD9A6, 0x669D, + 0xD9A7, 0x6927, 0xD9A8, 0x6E9F, 0xD9A9, 0x76BF, 0xD9AA, 0x7791, 0xD9AB, 0x8317, 0xD9AC, 0x84C2, 0xD9AD, 0x879F, 0xD9AE, 0x9169, + 0xD9AF, 0x9298, 0xD9B0, 0x9CF4, 0xD9B1, 0x8882, 0xD9B2, 0x4FAE, 0xD9B3, 0x5192, 0xD9B4, 0x52DF, 0xD9B5, 0x59C6, 0xD9B6, 0x5E3D, + 0xD9B7, 0x6155, 0xD9B8, 0x6478, 0xD9B9, 0x6479, 0xD9BA, 0x66AE, 0xD9BB, 0x67D0, 0xD9BC, 0x6A21, 0xD9BD, 0x6BCD, 0xD9BE, 0x6BDB, + 0xD9BF, 0x725F, 0xD9C0, 0x7261, 0xD9C1, 0x7441, 0xD9C2, 0x7738, 0xD9C3, 0x77DB, 0xD9C4, 0x8017, 0xD9C5, 0x82BC, 0xD9C6, 0x8305, + 0xD9C7, 0x8B00, 0xD9C8, 0x8B28, 0xD9C9, 0x8C8C, 0xD9CA, 0x6728, 0xD9CB, 0x6C90, 0xD9CC, 0x7267, 0xD9CD, 0x76EE, 0xD9CE, 0x7766, + 0xD9CF, 0x7A46, 0xD9D0, 0x9DA9, 0xD9D1, 0x6B7F, 0xD9D2, 0x6C92, 0xD9D3, 0x5922, 0xD9D4, 0x6726, 0xD9D5, 0x8499, 0xD9D6, 0x536F, + 0xD9D7, 0x5893, 0xD9D8, 0x5999, 0xD9D9, 0x5EDF, 0xD9DA, 0x63CF, 0xD9DB, 0x6634, 0xD9DC, 0x6773, 0xD9DD, 0x6E3A, 0xD9DE, 0x732B, + 0xD9DF, 0x7AD7, 0xD9E0, 0x82D7, 0xD9E1, 0x9328, 0xD9E2, 0x52D9, 0xD9E3, 0x5DEB, 0xD9E4, 0x61AE, 0xD9E5, 0x61CB, 0xD9E6, 0x620A, + 0xD9E7, 0x62C7, 0xD9E8, 0x64AB, 0xD9E9, 0x65E0, 0xD9EA, 0x6959, 0xD9EB, 0x6B66, 0xD9EC, 0x6BCB, 0xD9ED, 0x7121, 0xD9EE, 0x73F7, + 0xD9EF, 0x755D, 0xD9F0, 0x7E46, 0xD9F1, 0x821E, 0xD9F2, 0x8302, 0xD9F3, 0x856A, 0xD9F4, 0x8AA3, 0xD9F5, 0x8CBF, 0xD9F6, 0x9727, + 0xD9F7, 0x9D61, 0xD9F8, 0x58A8, 0xD9F9, 0x9ED8, 0xD9FA, 0x5011, 0xD9FB, 0x520E, 0xD9FC, 0x543B, 0xD9FD, 0x554F, 0xD9FE, 0x6587, + 0xDAA1, 0x6C76, 0xDAA2, 0x7D0A, 0xDAA3, 0x7D0B, 0xDAA4, 0x805E, 0xDAA5, 0x868A, 0xDAA6, 0x9580, 0xDAA7, 0x96EF, 0xDAA8, 0x52FF, + 0xDAA9, 0x6C95, 0xDAAA, 0x7269, 0xDAAB, 0x5473, 0xDAAC, 0x5A9A, 0xDAAD, 0x5C3E, 0xDAAE, 0x5D4B, 0xDAAF, 0x5F4C, 0xDAB0, 0x5FAE, + 0xDAB1, 0x672A, 0xDAB2, 0x68B6, 0xDAB3, 0x6963, 0xDAB4, 0x6E3C, 0xDAB5, 0x6E44, 0xDAB6, 0x7709, 0xDAB7, 0x7C73, 0xDAB8, 0x7F8E, + 0xDAB9, 0x8587, 0xDABA, 0x8B0E, 0xDABB, 0x8FF7, 0xDABC, 0x9761, 0xDABD, 0x9EF4, 0xDABE, 0x5CB7, 0xDABF, 0x60B6, 0xDAC0, 0x610D, + 0xDAC1, 0x61AB, 0xDAC2, 0x654F, 0xDAC3, 0x65FB, 0xDAC4, 0x65FC, 0xDAC5, 0x6C11, 0xDAC6, 0x6CEF, 0xDAC7, 0x739F, 0xDAC8, 0x73C9, + 0xDAC9, 0x7DE1, 0xDACA, 0x9594, 0xDACB, 0x5BC6, 0xDACC, 0x871C, 0xDACD, 0x8B10, 0xDACE, 0x525D, 0xDACF, 0x535A, 0xDAD0, 0x62CD, + 0xDAD1, 0x640F, 0xDAD2, 0x64B2, 0xDAD3, 0x6734, 0xDAD4, 0x6A38, 0xDAD5, 0x6CCA, 0xDAD6, 0x73C0, 0xDAD7, 0x749E, 0xDAD8, 0x7B94, + 0xDAD9, 0x7C95, 0xDADA, 0x7E1B, 0xDADB, 0x818A, 0xDADC, 0x8236, 0xDADD, 0x8584, 0xDADE, 0x8FEB, 0xDADF, 0x96F9, 0xDAE0, 0x99C1, + 0xDAE1, 0x4F34, 0xDAE2, 0x534A, 0xDAE3, 0x53CD, 0xDAE4, 0x53DB, 0xDAE5, 0x62CC, 0xDAE6, 0x642C, 0xDAE7, 0x6500, 0xDAE8, 0x6591, + 0xDAE9, 0x69C3, 0xDAEA, 0x6CEE, 0xDAEB, 0x6F58, 0xDAEC, 0x73ED, 0xDAED, 0x7554, 0xDAEE, 0x7622, 0xDAEF, 0x76E4, 0xDAF0, 0x76FC, + 0xDAF1, 0x78D0, 0xDAF2, 0x78FB, 0xDAF3, 0x792C, 0xDAF4, 0x7D46, 0xDAF5, 0x822C, 0xDAF6, 0x87E0, 0xDAF7, 0x8FD4, 0xDAF8, 0x9812, + 0xDAF9, 0x98EF, 0xDAFA, 0x52C3, 0xDAFB, 0x62D4, 0xDAFC, 0x64A5, 0xDAFD, 0x6E24, 0xDAFE, 0x6F51, 0xDBA1, 0x767C, 0xDBA2, 0x8DCB, + 0xDBA3, 0x91B1, 0xDBA4, 0x9262, 0xDBA5, 0x9AEE, 0xDBA6, 0x9B43, 0xDBA7, 0x5023, 0xDBA8, 0x508D, 0xDBA9, 0x574A, 0xDBAA, 0x59A8, + 0xDBAB, 0x5C28, 0xDBAC, 0x5E47, 0xDBAD, 0x5F77, 0xDBAE, 0x623F, 0xDBAF, 0x653E, 0xDBB0, 0x65B9, 0xDBB1, 0x65C1, 0xDBB2, 0x6609, + 0xDBB3, 0x678B, 0xDBB4, 0x699C, 0xDBB5, 0x6EC2, 0xDBB6, 0x78C5, 0xDBB7, 0x7D21, 0xDBB8, 0x80AA, 0xDBB9, 0x8180, 0xDBBA, 0x822B, + 0xDBBB, 0x82B3, 0xDBBC, 0x84A1, 0xDBBD, 0x868C, 0xDBBE, 0x8A2A, 0xDBBF, 0x8B17, 0xDBC0, 0x90A6, 0xDBC1, 0x9632, 0xDBC2, 0x9F90, + 0xDBC3, 0x500D, 0xDBC4, 0x4FF3, 0xDBC5, 0xF963, 0xDBC6, 0x57F9, 0xDBC7, 0x5F98, 0xDBC8, 0x62DC, 0xDBC9, 0x6392, 0xDBCA, 0x676F, + 0xDBCB, 0x6E43, 0xDBCC, 0x7119, 0xDBCD, 0x76C3, 0xDBCE, 0x80CC, 0xDBCF, 0x80DA, 0xDBD0, 0x88F4, 0xDBD1, 0x88F5, 0xDBD2, 0x8919, + 0xDBD3, 0x8CE0, 0xDBD4, 0x8F29, 0xDBD5, 0x914D, 0xDBD6, 0x966A, 0xDBD7, 0x4F2F, 0xDBD8, 0x4F70, 0xDBD9, 0x5E1B, 0xDBDA, 0x67CF, + 0xDBDB, 0x6822, 0xDBDC, 0x767D, 0xDBDD, 0x767E, 0xDBDE, 0x9B44, 0xDBDF, 0x5E61, 0xDBE0, 0x6A0A, 0xDBE1, 0x7169, 0xDBE2, 0x71D4, + 0xDBE3, 0x756A, 0xDBE4, 0xF964, 0xDBE5, 0x7E41, 0xDBE6, 0x8543, 0xDBE7, 0x85E9, 0xDBE8, 0x98DC, 0xDBE9, 0x4F10, 0xDBEA, 0x7B4F, + 0xDBEB, 0x7F70, 0xDBEC, 0x95A5, 0xDBED, 0x51E1, 0xDBEE, 0x5E06, 0xDBEF, 0x68B5, 0xDBF0, 0x6C3E, 0xDBF1, 0x6C4E, 0xDBF2, 0x6CDB, + 0xDBF3, 0x72AF, 0xDBF4, 0x7BC4, 0xDBF5, 0x8303, 0xDBF6, 0x6CD5, 0xDBF7, 0x743A, 0xDBF8, 0x50FB, 0xDBF9, 0x5288, 0xDBFA, 0x58C1, + 0xDBFB, 0x64D8, 0xDBFC, 0x6A97, 0xDBFD, 0x74A7, 0xDBFE, 0x7656, 0xDCA1, 0x78A7, 0xDCA2, 0x8617, 0xDCA3, 0x95E2, 0xDCA4, 0x9739, + 0xDCA5, 0xF965, 0xDCA6, 0x535E, 0xDCA7, 0x5F01, 0xDCA8, 0x8B8A, 0xDCA9, 0x8FA8, 0xDCAA, 0x8FAF, 0xDCAB, 0x908A, 0xDCAC, 0x5225, + 0xDCAD, 0x77A5, 0xDCAE, 0x9C49, 0xDCAF, 0x9F08, 0xDCB0, 0x4E19, 0xDCB1, 0x5002, 0xDCB2, 0x5175, 0xDCB3, 0x5C5B, 0xDCB4, 0x5E77, + 0xDCB5, 0x661E, 0xDCB6, 0x663A, 0xDCB7, 0x67C4, 0xDCB8, 0x68C5, 0xDCB9, 0x70B3, 0xDCBA, 0x7501, 0xDCBB, 0x75C5, 0xDCBC, 0x79C9, + 0xDCBD, 0x7ADD, 0xDCBE, 0x8F27, 0xDCBF, 0x9920, 0xDCC0, 0x9A08, 0xDCC1, 0x4FDD, 0xDCC2, 0x5821, 0xDCC3, 0x5831, 0xDCC4, 0x5BF6, + 0xDCC5, 0x666E, 0xDCC6, 0x6B65, 0xDCC7, 0x6D11, 0xDCC8, 0x6E7A, 0xDCC9, 0x6F7D, 0xDCCA, 0x73E4, 0xDCCB, 0x752B, 0xDCCC, 0x83E9, + 0xDCCD, 0x88DC, 0xDCCE, 0x8913, 0xDCCF, 0x8B5C, 0xDCD0, 0x8F14, 0xDCD1, 0x4F0F, 0xDCD2, 0x50D5, 0xDCD3, 0x5310, 0xDCD4, 0x535C, + 0xDCD5, 0x5B93, 0xDCD6, 0x5FA9, 0xDCD7, 0x670D, 0xDCD8, 0x798F, 0xDCD9, 0x8179, 0xDCDA, 0x832F, 0xDCDB, 0x8514, 0xDCDC, 0x8907, + 0xDCDD, 0x8986, 0xDCDE, 0x8F39, 0xDCDF, 0x8F3B, 0xDCE0, 0x99A5, 0xDCE1, 0x9C12, 0xDCE2, 0x672C, 0xDCE3, 0x4E76, 0xDCE4, 0x4FF8, + 0xDCE5, 0x5949, 0xDCE6, 0x5C01, 0xDCE7, 0x5CEF, 0xDCE8, 0x5CF0, 0xDCE9, 0x6367, 0xDCEA, 0x68D2, 0xDCEB, 0x70FD, 0xDCEC, 0x71A2, + 0xDCED, 0x742B, 0xDCEE, 0x7E2B, 0xDCEF, 0x84EC, 0xDCF0, 0x8702, 0xDCF1, 0x9022, 0xDCF2, 0x92D2, 0xDCF3, 0x9CF3, 0xDCF4, 0x4E0D, + 0xDCF5, 0x4ED8, 0xDCF6, 0x4FEF, 0xDCF7, 0x5085, 0xDCF8, 0x5256, 0xDCF9, 0x526F, 0xDCFA, 0x5426, 0xDCFB, 0x5490, 0xDCFC, 0x57E0, + 0xDCFD, 0x592B, 0xDCFE, 0x5A66, 0xDDA1, 0x5B5A, 0xDDA2, 0x5B75, 0xDDA3, 0x5BCC, 0xDDA4, 0x5E9C, 0xDDA5, 0xF966, 0xDDA6, 0x6276, + 0xDDA7, 0x6577, 0xDDA8, 0x65A7, 0xDDA9, 0x6D6E, 0xDDAA, 0x6EA5, 0xDDAB, 0x7236, 0xDDAC, 0x7B26, 0xDDAD, 0x7C3F, 0xDDAE, 0x7F36, + 0xDDAF, 0x8150, 0xDDB0, 0x8151, 0xDDB1, 0x819A, 0xDDB2, 0x8240, 0xDDB3, 0x8299, 0xDDB4, 0x83A9, 0xDDB5, 0x8A03, 0xDDB6, 0x8CA0, + 0xDDB7, 0x8CE6, 0xDDB8, 0x8CFB, 0xDDB9, 0x8D74, 0xDDBA, 0x8DBA, 0xDDBB, 0x90E8, 0xDDBC, 0x91DC, 0xDDBD, 0x961C, 0xDDBE, 0x9644, + 0xDDBF, 0x99D9, 0xDDC0, 0x9CE7, 0xDDC1, 0x5317, 0xDDC2, 0x5206, 0xDDC3, 0x5429, 0xDDC4, 0x5674, 0xDDC5, 0x58B3, 0xDDC6, 0x5954, + 0xDDC7, 0x596E, 0xDDC8, 0x5FFF, 0xDDC9, 0x61A4, 0xDDCA, 0x626E, 0xDDCB, 0x6610, 0xDDCC, 0x6C7E, 0xDDCD, 0x711A, 0xDDCE, 0x76C6, + 0xDDCF, 0x7C89, 0xDDD0, 0x7CDE, 0xDDD1, 0x7D1B, 0xDDD2, 0x82AC, 0xDDD3, 0x8CC1, 0xDDD4, 0x96F0, 0xDDD5, 0xF967, 0xDDD6, 0x4F5B, + 0xDDD7, 0x5F17, 0xDDD8, 0x5F7F, 0xDDD9, 0x62C2, 0xDDDA, 0x5D29, 0xDDDB, 0x670B, 0xDDDC, 0x68DA, 0xDDDD, 0x787C, 0xDDDE, 0x7E43, + 0xDDDF, 0x9D6C, 0xDDE0, 0x4E15, 0xDDE1, 0x5099, 0xDDE2, 0x5315, 0xDDE3, 0x532A, 0xDDE4, 0x5351, 0xDDE5, 0x5983, 0xDDE6, 0x5A62, + 0xDDE7, 0x5E87, 0xDDE8, 0x60B2, 0xDDE9, 0x618A, 0xDDEA, 0x6249, 0xDDEB, 0x6279, 0xDDEC, 0x6590, 0xDDED, 0x6787, 0xDDEE, 0x69A7, + 0xDDEF, 0x6BD4, 0xDDF0, 0x6BD6, 0xDDF1, 0x6BD7, 0xDDF2, 0x6BD8, 0xDDF3, 0x6CB8, 0xDDF4, 0xF968, 0xDDF5, 0x7435, 0xDDF6, 0x75FA, + 0xDDF7, 0x7812, 0xDDF8, 0x7891, 0xDDF9, 0x79D5, 0xDDFA, 0x79D8, 0xDDFB, 0x7C83, 0xDDFC, 0x7DCB, 0xDDFD, 0x7FE1, 0xDDFE, 0x80A5, + 0xDEA1, 0x813E, 0xDEA2, 0x81C2, 0xDEA3, 0x83F2, 0xDEA4, 0x871A, 0xDEA5, 0x88E8, 0xDEA6, 0x8AB9, 0xDEA7, 0x8B6C, 0xDEA8, 0x8CBB, + 0xDEA9, 0x9119, 0xDEAA, 0x975E, 0xDEAB, 0x98DB, 0xDEAC, 0x9F3B, 0xDEAD, 0x56AC, 0xDEAE, 0x5B2A, 0xDEAF, 0x5F6C, 0xDEB0, 0x658C, + 0xDEB1, 0x6AB3, 0xDEB2, 0x6BAF, 0xDEB3, 0x6D5C, 0xDEB4, 0x6FF1, 0xDEB5, 0x7015, 0xDEB6, 0x725D, 0xDEB7, 0x73AD, 0xDEB8, 0x8CA7, + 0xDEB9, 0x8CD3, 0xDEBA, 0x983B, 0xDEBB, 0x6191, 0xDEBC, 0x6C37, 0xDEBD, 0x8058, 0xDEBE, 0x9A01, 0xDEBF, 0x4E4D, 0xDEC0, 0x4E8B, + 0xDEC1, 0x4E9B, 0xDEC2, 0x4ED5, 0xDEC3, 0x4F3A, 0xDEC4, 0x4F3C, 0xDEC5, 0x4F7F, 0xDEC6, 0x4FDF, 0xDEC7, 0x50FF, 0xDEC8, 0x53F2, + 0xDEC9, 0x53F8, 0xDECA, 0x5506, 0xDECB, 0x55E3, 0xDECC, 0x56DB, 0xDECD, 0x58EB, 0xDECE, 0x5962, 0xDECF, 0x5A11, 0xDED0, 0x5BEB, + 0xDED1, 0x5BFA, 0xDED2, 0x5C04, 0xDED3, 0x5DF3, 0xDED4, 0x5E2B, 0xDED5, 0x5F99, 0xDED6, 0x601D, 0xDED7, 0x6368, 0xDED8, 0x659C, + 0xDED9, 0x65AF, 0xDEDA, 0x67F6, 0xDEDB, 0x67FB, 0xDEDC, 0x68AD, 0xDEDD, 0x6B7B, 0xDEDE, 0x6C99, 0xDEDF, 0x6CD7, 0xDEE0, 0x6E23, + 0xDEE1, 0x7009, 0xDEE2, 0x7345, 0xDEE3, 0x7802, 0xDEE4, 0x793E, 0xDEE5, 0x7940, 0xDEE6, 0x7960, 0xDEE7, 0x79C1, 0xDEE8, 0x7BE9, + 0xDEE9, 0x7D17, 0xDEEA, 0x7D72, 0xDEEB, 0x8086, 0xDEEC, 0x820D, 0xDEED, 0x838E, 0xDEEE, 0x84D1, 0xDEEF, 0x86C7, 0xDEF0, 0x88DF, + 0xDEF1, 0x8A50, 0xDEF2, 0x8A5E, 0xDEF3, 0x8B1D, 0xDEF4, 0x8CDC, 0xDEF5, 0x8D66, 0xDEF6, 0x8FAD, 0xDEF7, 0x90AA, 0xDEF8, 0x98FC, + 0xDEF9, 0x99DF, 0xDEFA, 0x9E9D, 0xDEFB, 0x524A, 0xDEFC, 0xF969, 0xDEFD, 0x6714, 0xDEFE, 0xF96A, 0xDFA1, 0x5098, 0xDFA2, 0x522A, + 0xDFA3, 0x5C71, 0xDFA4, 0x6563, 0xDFA5, 0x6C55, 0xDFA6, 0x73CA, 0xDFA7, 0x7523, 0xDFA8, 0x759D, 0xDFA9, 0x7B97, 0xDFAA, 0x849C, + 0xDFAB, 0x9178, 0xDFAC, 0x9730, 0xDFAD, 0x4E77, 0xDFAE, 0x6492, 0xDFAF, 0x6BBA, 0xDFB0, 0x715E, 0xDFB1, 0x85A9, 0xDFB2, 0x4E09, + 0xDFB3, 0xF96B, 0xDFB4, 0x6749, 0xDFB5, 0x68EE, 0xDFB6, 0x6E17, 0xDFB7, 0x829F, 0xDFB8, 0x8518, 0xDFB9, 0x886B, 0xDFBA, 0x63F7, + 0xDFBB, 0x6F81, 0xDFBC, 0x9212, 0xDFBD, 0x98AF, 0xDFBE, 0x4E0A, 0xDFBF, 0x50B7, 0xDFC0, 0x50CF, 0xDFC1, 0x511F, 0xDFC2, 0x5546, + 0xDFC3, 0x55AA, 0xDFC4, 0x5617, 0xDFC5, 0x5B40, 0xDFC6, 0x5C19, 0xDFC7, 0x5CE0, 0xDFC8, 0x5E38, 0xDFC9, 0x5E8A, 0xDFCA, 0x5EA0, + 0xDFCB, 0x5EC2, 0xDFCC, 0x60F3, 0xDFCD, 0x6851, 0xDFCE, 0x6A61, 0xDFCF, 0x6E58, 0xDFD0, 0x723D, 0xDFD1, 0x7240, 0xDFD2, 0x72C0, + 0xDFD3, 0x76F8, 0xDFD4, 0x7965, 0xDFD5, 0x7BB1, 0xDFD6, 0x7FD4, 0xDFD7, 0x88F3, 0xDFD8, 0x89F4, 0xDFD9, 0x8A73, 0xDFDA, 0x8C61, + 0xDFDB, 0x8CDE, 0xDFDC, 0x971C, 0xDFDD, 0x585E, 0xDFDE, 0x74BD, 0xDFDF, 0x8CFD, 0xDFE0, 0x55C7, 0xDFE1, 0xF96C, 0xDFE2, 0x7A61, + 0xDFE3, 0x7D22, 0xDFE4, 0x8272, 0xDFE5, 0x7272, 0xDFE6, 0x751F, 0xDFE7, 0x7525, 0xDFE8, 0xF96D, 0xDFE9, 0x7B19, 0xDFEA, 0x5885, + 0xDFEB, 0x58FB, 0xDFEC, 0x5DBC, 0xDFED, 0x5E8F, 0xDFEE, 0x5EB6, 0xDFEF, 0x5F90, 0xDFF0, 0x6055, 0xDFF1, 0x6292, 0xDFF2, 0x637F, + 0xDFF3, 0x654D, 0xDFF4, 0x6691, 0xDFF5, 0x66D9, 0xDFF6, 0x66F8, 0xDFF7, 0x6816, 0xDFF8, 0x68F2, 0xDFF9, 0x7280, 0xDFFA, 0x745E, + 0xDFFB, 0x7B6E, 0xDFFC, 0x7D6E, 0xDFFD, 0x7DD6, 0xDFFE, 0x7F72, 0xE0A1, 0x80E5, 0xE0A2, 0x8212, 0xE0A3, 0x85AF, 0xE0A4, 0x897F, + 0xE0A5, 0x8A93, 0xE0A6, 0x901D, 0xE0A7, 0x92E4, 0xE0A8, 0x9ECD, 0xE0A9, 0x9F20, 0xE0AA, 0x5915, 0xE0AB, 0x596D, 0xE0AC, 0x5E2D, + 0xE0AD, 0x60DC, 0xE0AE, 0x6614, 0xE0AF, 0x6673, 0xE0B0, 0x6790, 0xE0B1, 0x6C50, 0xE0B2, 0x6DC5, 0xE0B3, 0x6F5F, 0xE0B4, 0x77F3, + 0xE0B5, 0x78A9, 0xE0B6, 0x84C6, 0xE0B7, 0x91CB, 0xE0B8, 0x932B, 0xE0B9, 0x4ED9, 0xE0BA, 0x50CA, 0xE0BB, 0x5148, 0xE0BC, 0x5584, + 0xE0BD, 0x5B0B, 0xE0BE, 0x5BA3, 0xE0BF, 0x6247, 0xE0C0, 0x657E, 0xE0C1, 0x65CB, 0xE0C2, 0x6E32, 0xE0C3, 0x717D, 0xE0C4, 0x7401, + 0xE0C5, 0x7444, 0xE0C6, 0x7487, 0xE0C7, 0x74BF, 0xE0C8, 0x766C, 0xE0C9, 0x79AA, 0xE0CA, 0x7DDA, 0xE0CB, 0x7E55, 0xE0CC, 0x7FA8, + 0xE0CD, 0x817A, 0xE0CE, 0x81B3, 0xE0CF, 0x8239, 0xE0D0, 0x861A, 0xE0D1, 0x87EC, 0xE0D2, 0x8A75, 0xE0D3, 0x8DE3, 0xE0D4, 0x9078, + 0xE0D5, 0x9291, 0xE0D6, 0x9425, 0xE0D7, 0x994D, 0xE0D8, 0x9BAE, 0xE0D9, 0x5368, 0xE0DA, 0x5C51, 0xE0DB, 0x6954, 0xE0DC, 0x6CC4, + 0xE0DD, 0x6D29, 0xE0DE, 0x6E2B, 0xE0DF, 0x820C, 0xE0E0, 0x859B, 0xE0E1, 0x893B, 0xE0E2, 0x8A2D, 0xE0E3, 0x8AAA, 0xE0E4, 0x96EA, + 0xE0E5, 0x9F67, 0xE0E6, 0x5261, 0xE0E7, 0x66B9, 0xE0E8, 0x6BB2, 0xE0E9, 0x7E96, 0xE0EA, 0x87FE, 0xE0EB, 0x8D0D, 0xE0EC, 0x9583, + 0xE0ED, 0x965D, 0xE0EE, 0x651D, 0xE0EF, 0x6D89, 0xE0F0, 0x71EE, 0xE0F1, 0xF96E, 0xE0F2, 0x57CE, 0xE0F3, 0x59D3, 0xE0F4, 0x5BAC, + 0xE0F5, 0x6027, 0xE0F6, 0x60FA, 0xE0F7, 0x6210, 0xE0F8, 0x661F, 0xE0F9, 0x665F, 0xE0FA, 0x7329, 0xE0FB, 0x73F9, 0xE0FC, 0x76DB, + 0xE0FD, 0x7701, 0xE0FE, 0x7B6C, 0xE1A1, 0x8056, 0xE1A2, 0x8072, 0xE1A3, 0x8165, 0xE1A4, 0x8AA0, 0xE1A5, 0x9192, 0xE1A6, 0x4E16, + 0xE1A7, 0x52E2, 0xE1A8, 0x6B72, 0xE1A9, 0x6D17, 0xE1AA, 0x7A05, 0xE1AB, 0x7B39, 0xE1AC, 0x7D30, 0xE1AD, 0xF96F, 0xE1AE, 0x8CB0, + 0xE1AF, 0x53EC, 0xE1B0, 0x562F, 0xE1B1, 0x5851, 0xE1B2, 0x5BB5, 0xE1B3, 0x5C0F, 0xE1B4, 0x5C11, 0xE1B5, 0x5DE2, 0xE1B6, 0x6240, + 0xE1B7, 0x6383, 0xE1B8, 0x6414, 0xE1B9, 0x662D, 0xE1BA, 0x68B3, 0xE1BB, 0x6CBC, 0xE1BC, 0x6D88, 0xE1BD, 0x6EAF, 0xE1BE, 0x701F, + 0xE1BF, 0x70A4, 0xE1C0, 0x71D2, 0xE1C1, 0x7526, 0xE1C2, 0x758F, 0xE1C3, 0x758E, 0xE1C4, 0x7619, 0xE1C5, 0x7B11, 0xE1C6, 0x7BE0, + 0xE1C7, 0x7C2B, 0xE1C8, 0x7D20, 0xE1C9, 0x7D39, 0xE1CA, 0x852C, 0xE1CB, 0x856D, 0xE1CC, 0x8607, 0xE1CD, 0x8A34, 0xE1CE, 0x900D, + 0xE1CF, 0x9061, 0xE1D0, 0x90B5, 0xE1D1, 0x92B7, 0xE1D2, 0x97F6, 0xE1D3, 0x9A37, 0xE1D4, 0x4FD7, 0xE1D5, 0x5C6C, 0xE1D6, 0x675F, + 0xE1D7, 0x6D91, 0xE1D8, 0x7C9F, 0xE1D9, 0x7E8C, 0xE1DA, 0x8B16, 0xE1DB, 0x8D16, 0xE1DC, 0x901F, 0xE1DD, 0x5B6B, 0xE1DE, 0x5DFD, + 0xE1DF, 0x640D, 0xE1E0, 0x84C0, 0xE1E1, 0x905C, 0xE1E2, 0x98E1, 0xE1E3, 0x7387, 0xE1E4, 0x5B8B, 0xE1E5, 0x609A, 0xE1E6, 0x677E, + 0xE1E7, 0x6DDE, 0xE1E8, 0x8A1F, 0xE1E9, 0x8AA6, 0xE1EA, 0x9001, 0xE1EB, 0x980C, 0xE1EC, 0x5237, 0xE1ED, 0xF970, 0xE1EE, 0x7051, + 0xE1EF, 0x788E, 0xE1F0, 0x9396, 0xE1F1, 0x8870, 0xE1F2, 0x91D7, 0xE1F3, 0x4FEE, 0xE1F4, 0x53D7, 0xE1F5, 0x55FD, 0xE1F6, 0x56DA, + 0xE1F7, 0x5782, 0xE1F8, 0x58FD, 0xE1F9, 0x5AC2, 0xE1FA, 0x5B88, 0xE1FB, 0x5CAB, 0xE1FC, 0x5CC0, 0xE1FD, 0x5E25, 0xE1FE, 0x6101, + 0xE2A1, 0x620D, 0xE2A2, 0x624B, 0xE2A3, 0x6388, 0xE2A4, 0x641C, 0xE2A5, 0x6536, 0xE2A6, 0x6578, 0xE2A7, 0x6A39, 0xE2A8, 0x6B8A, + 0xE2A9, 0x6C34, 0xE2AA, 0x6D19, 0xE2AB, 0x6F31, 0xE2AC, 0x71E7, 0xE2AD, 0x72E9, 0xE2AE, 0x7378, 0xE2AF, 0x7407, 0xE2B0, 0x74B2, + 0xE2B1, 0x7626, 0xE2B2, 0x7761, 0xE2B3, 0x79C0, 0xE2B4, 0x7A57, 0xE2B5, 0x7AEA, 0xE2B6, 0x7CB9, 0xE2B7, 0x7D8F, 0xE2B8, 0x7DAC, + 0xE2B9, 0x7E61, 0xE2BA, 0x7F9E, 0xE2BB, 0x8129, 0xE2BC, 0x8331, 0xE2BD, 0x8490, 0xE2BE, 0x84DA, 0xE2BF, 0x85EA, 0xE2C0, 0x8896, + 0xE2C1, 0x8AB0, 0xE2C2, 0x8B90, 0xE2C3, 0x8F38, 0xE2C4, 0x9042, 0xE2C5, 0x9083, 0xE2C6, 0x916C, 0xE2C7, 0x9296, 0xE2C8, 0x92B9, + 0xE2C9, 0x968B, 0xE2CA, 0x96A7, 0xE2CB, 0x96A8, 0xE2CC, 0x96D6, 0xE2CD, 0x9700, 0xE2CE, 0x9808, 0xE2CF, 0x9996, 0xE2D0, 0x9AD3, + 0xE2D1, 0x9B1A, 0xE2D2, 0x53D4, 0xE2D3, 0x587E, 0xE2D4, 0x5919, 0xE2D5, 0x5B70, 0xE2D6, 0x5BBF, 0xE2D7, 0x6DD1, 0xE2D8, 0x6F5A, + 0xE2D9, 0x719F, 0xE2DA, 0x7421, 0xE2DB, 0x74B9, 0xE2DC, 0x8085, 0xE2DD, 0x83FD, 0xE2DE, 0x5DE1, 0xE2DF, 0x5F87, 0xE2E0, 0x5FAA, + 0xE2E1, 0x6042, 0xE2E2, 0x65EC, 0xE2E3, 0x6812, 0xE2E4, 0x696F, 0xE2E5, 0x6A53, 0xE2E6, 0x6B89, 0xE2E7, 0x6D35, 0xE2E8, 0x6DF3, + 0xE2E9, 0x73E3, 0xE2EA, 0x76FE, 0xE2EB, 0x77AC, 0xE2EC, 0x7B4D, 0xE2ED, 0x7D14, 0xE2EE, 0x8123, 0xE2EF, 0x821C, 0xE2F0, 0x8340, + 0xE2F1, 0x84F4, 0xE2F2, 0x8563, 0xE2F3, 0x8A62, 0xE2F4, 0x8AC4, 0xE2F5, 0x9187, 0xE2F6, 0x931E, 0xE2F7, 0x9806, 0xE2F8, 0x99B4, + 0xE2F9, 0x620C, 0xE2FA, 0x8853, 0xE2FB, 0x8FF0, 0xE2FC, 0x9265, 0xE2FD, 0x5D07, 0xE2FE, 0x5D27, 0xE3A1, 0x5D69, 0xE3A2, 0x745F, + 0xE3A3, 0x819D, 0xE3A4, 0x8768, 0xE3A5, 0x6FD5, 0xE3A6, 0x62FE, 0xE3A7, 0x7FD2, 0xE3A8, 0x8936, 0xE3A9, 0x8972, 0xE3AA, 0x4E1E, + 0xE3AB, 0x4E58, 0xE3AC, 0x50E7, 0xE3AD, 0x52DD, 0xE3AE, 0x5347, 0xE3AF, 0x627F, 0xE3B0, 0x6607, 0xE3B1, 0x7E69, 0xE3B2, 0x8805, + 0xE3B3, 0x965E, 0xE3B4, 0x4F8D, 0xE3B5, 0x5319, 0xE3B6, 0x5636, 0xE3B7, 0x59CB, 0xE3B8, 0x5AA4, 0xE3B9, 0x5C38, 0xE3BA, 0x5C4E, + 0xE3BB, 0x5C4D, 0xE3BC, 0x5E02, 0xE3BD, 0x5F11, 0xE3BE, 0x6043, 0xE3BF, 0x65BD, 0xE3C0, 0x662F, 0xE3C1, 0x6642, 0xE3C2, 0x67BE, + 0xE3C3, 0x67F4, 0xE3C4, 0x731C, 0xE3C5, 0x77E2, 0xE3C6, 0x793A, 0xE3C7, 0x7FC5, 0xE3C8, 0x8494, 0xE3C9, 0x84CD, 0xE3CA, 0x8996, + 0xE3CB, 0x8A66, 0xE3CC, 0x8A69, 0xE3CD, 0x8AE1, 0xE3CE, 0x8C55, 0xE3CF, 0x8C7A, 0xE3D0, 0x57F4, 0xE3D1, 0x5BD4, 0xE3D2, 0x5F0F, + 0xE3D3, 0x606F, 0xE3D4, 0x62ED, 0xE3D5, 0x690D, 0xE3D6, 0x6B96, 0xE3D7, 0x6E5C, 0xE3D8, 0x7184, 0xE3D9, 0x7BD2, 0xE3DA, 0x8755, + 0xE3DB, 0x8B58, 0xE3DC, 0x8EFE, 0xE3DD, 0x98DF, 0xE3DE, 0x98FE, 0xE3DF, 0x4F38, 0xE3E0, 0x4F81, 0xE3E1, 0x4FE1, 0xE3E2, 0x547B, + 0xE3E3, 0x5A20, 0xE3E4, 0x5BB8, 0xE3E5, 0x613C, 0xE3E6, 0x65B0, 0xE3E7, 0x6668, 0xE3E8, 0x71FC, 0xE3E9, 0x7533, 0xE3EA, 0x795E, + 0xE3EB, 0x7D33, 0xE3EC, 0x814E, 0xE3ED, 0x81E3, 0xE3EE, 0x8398, 0xE3EF, 0x85AA, 0xE3F0, 0x85CE, 0xE3F1, 0x8703, 0xE3F2, 0x8A0A, + 0xE3F3, 0x8EAB, 0xE3F4, 0x8F9B, 0xE3F5, 0xF971, 0xE3F6, 0x8FC5, 0xE3F7, 0x5931, 0xE3F8, 0x5BA4, 0xE3F9, 0x5BE6, 0xE3FA, 0x6089, + 0xE3FB, 0x5BE9, 0xE3FC, 0x5C0B, 0xE3FD, 0x5FC3, 0xE3FE, 0x6C81, 0xE4A1, 0xF972, 0xE4A2, 0x6DF1, 0xE4A3, 0x700B, 0xE4A4, 0x751A, + 0xE4A5, 0x82AF, 0xE4A6, 0x8AF6, 0xE4A7, 0x4EC0, 0xE4A8, 0x5341, 0xE4A9, 0xF973, 0xE4AA, 0x96D9, 0xE4AB, 0x6C0F, 0xE4AC, 0x4E9E, + 0xE4AD, 0x4FC4, 0xE4AE, 0x5152, 0xE4AF, 0x555E, 0xE4B0, 0x5A25, 0xE4B1, 0x5CE8, 0xE4B2, 0x6211, 0xE4B3, 0x7259, 0xE4B4, 0x82BD, + 0xE4B5, 0x83AA, 0xE4B6, 0x86FE, 0xE4B7, 0x8859, 0xE4B8, 0x8A1D, 0xE4B9, 0x963F, 0xE4BA, 0x96C5, 0xE4BB, 0x9913, 0xE4BC, 0x9D09, + 0xE4BD, 0x9D5D, 0xE4BE, 0x580A, 0xE4BF, 0x5CB3, 0xE4C0, 0x5DBD, 0xE4C1, 0x5E44, 0xE4C2, 0x60E1, 0xE4C3, 0x6115, 0xE4C4, 0x63E1, + 0xE4C5, 0x6A02, 0xE4C6, 0x6E25, 0xE4C7, 0x9102, 0xE4C8, 0x9354, 0xE4C9, 0x984E, 0xE4CA, 0x9C10, 0xE4CB, 0x9F77, 0xE4CC, 0x5B89, + 0xE4CD, 0x5CB8, 0xE4CE, 0x6309, 0xE4CF, 0x664F, 0xE4D0, 0x6848, 0xE4D1, 0x773C, 0xE4D2, 0x96C1, 0xE4D3, 0x978D, 0xE4D4, 0x9854, + 0xE4D5, 0x9B9F, 0xE4D6, 0x65A1, 0xE4D7, 0x8B01, 0xE4D8, 0x8ECB, 0xE4D9, 0x95BC, 0xE4DA, 0x5535, 0xE4DB, 0x5CA9, 0xE4DC, 0x5DD6, + 0xE4DD, 0x5EB5, 0xE4DE, 0x6697, 0xE4DF, 0x764C, 0xE4E0, 0x83F4, 0xE4E1, 0x95C7, 0xE4E2, 0x58D3, 0xE4E3, 0x62BC, 0xE4E4, 0x72CE, + 0xE4E5, 0x9D28, 0xE4E6, 0x4EF0, 0xE4E7, 0x592E, 0xE4E8, 0x600F, 0xE4E9, 0x663B, 0xE4EA, 0x6B83, 0xE4EB, 0x79E7, 0xE4EC, 0x9D26, + 0xE4ED, 0x5393, 0xE4EE, 0x54C0, 0xE4EF, 0x57C3, 0xE4F0, 0x5D16, 0xE4F1, 0x611B, 0xE4F2, 0x66D6, 0xE4F3, 0x6DAF, 0xE4F4, 0x788D, + 0xE4F5, 0x827E, 0xE4F6, 0x9698, 0xE4F7, 0x9744, 0xE4F8, 0x5384, 0xE4F9, 0x627C, 0xE4FA, 0x6396, 0xE4FB, 0x6DB2, 0xE4FC, 0x7E0A, + 0xE4FD, 0x814B, 0xE4FE, 0x984D, 0xE5A1, 0x6AFB, 0xE5A2, 0x7F4C, 0xE5A3, 0x9DAF, 0xE5A4, 0x9E1A, 0xE5A5, 0x4E5F, 0xE5A6, 0x503B, + 0xE5A7, 0x51B6, 0xE5A8, 0x591C, 0xE5A9, 0x60F9, 0xE5AA, 0x63F6, 0xE5AB, 0x6930, 0xE5AC, 0x723A, 0xE5AD, 0x8036, 0xE5AE, 0xF974, + 0xE5AF, 0x91CE, 0xE5B0, 0x5F31, 0xE5B1, 0xF975, 0xE5B2, 0xF976, 0xE5B3, 0x7D04, 0xE5B4, 0x82E5, 0xE5B5, 0x846F, 0xE5B6, 0x84BB, + 0xE5B7, 0x85E5, 0xE5B8, 0x8E8D, 0xE5B9, 0xF977, 0xE5BA, 0x4F6F, 0xE5BB, 0xF978, 0xE5BC, 0xF979, 0xE5BD, 0x58E4, 0xE5BE, 0x5B43, + 0xE5BF, 0x6059, 0xE5C0, 0x63DA, 0xE5C1, 0x6518, 0xE5C2, 0x656D, 0xE5C3, 0x6698, 0xE5C4, 0xF97A, 0xE5C5, 0x694A, 0xE5C6, 0x6A23, + 0xE5C7, 0x6D0B, 0xE5C8, 0x7001, 0xE5C9, 0x716C, 0xE5CA, 0x75D2, 0xE5CB, 0x760D, 0xE5CC, 0x79B3, 0xE5CD, 0x7A70, 0xE5CE, 0xF97B, + 0xE5CF, 0x7F8A, 0xE5D0, 0xF97C, 0xE5D1, 0x8944, 0xE5D2, 0xF97D, 0xE5D3, 0x8B93, 0xE5D4, 0x91C0, 0xE5D5, 0x967D, 0xE5D6, 0xF97E, + 0xE5D7, 0x990A, 0xE5D8, 0x5704, 0xE5D9, 0x5FA1, 0xE5DA, 0x65BC, 0xE5DB, 0x6F01, 0xE5DC, 0x7600, 0xE5DD, 0x79A6, 0xE5DE, 0x8A9E, + 0xE5DF, 0x99AD, 0xE5E0, 0x9B5A, 0xE5E1, 0x9F6C, 0xE5E2, 0x5104, 0xE5E3, 0x61B6, 0xE5E4, 0x6291, 0xE5E5, 0x6A8D, 0xE5E6, 0x81C6, + 0xE5E7, 0x5043, 0xE5E8, 0x5830, 0xE5E9, 0x5F66, 0xE5EA, 0x7109, 0xE5EB, 0x8A00, 0xE5EC, 0x8AFA, 0xE5ED, 0x5B7C, 0xE5EE, 0x8616, + 0xE5EF, 0x4FFA, 0xE5F0, 0x513C, 0xE5F1, 0x56B4, 0xE5F2, 0x5944, 0xE5F3, 0x63A9, 0xE5F4, 0x6DF9, 0xE5F5, 0x5DAA, 0xE5F6, 0x696D, + 0xE5F7, 0x5186, 0xE5F8, 0x4E88, 0xE5F9, 0x4F59, 0xE5FA, 0xF97F, 0xE5FB, 0xF980, 0xE5FC, 0xF981, 0xE5FD, 0x5982, 0xE5FE, 0xF982, + 0xE6A1, 0xF983, 0xE6A2, 0x6B5F, 0xE6A3, 0x6C5D, 0xE6A4, 0xF984, 0xE6A5, 0x74B5, 0xE6A6, 0x7916, 0xE6A7, 0xF985, 0xE6A8, 0x8207, + 0xE6A9, 0x8245, 0xE6AA, 0x8339, 0xE6AB, 0x8F3F, 0xE6AC, 0x8F5D, 0xE6AD, 0xF986, 0xE6AE, 0x9918, 0xE6AF, 0xF987, 0xE6B0, 0xF988, + 0xE6B1, 0xF989, 0xE6B2, 0x4EA6, 0xE6B3, 0xF98A, 0xE6B4, 0x57DF, 0xE6B5, 0x5F79, 0xE6B6, 0x6613, 0xE6B7, 0xF98B, 0xE6B8, 0xF98C, + 0xE6B9, 0x75AB, 0xE6BA, 0x7E79, 0xE6BB, 0x8B6F, 0xE6BC, 0xF98D, 0xE6BD, 0x9006, 0xE6BE, 0x9A5B, 0xE6BF, 0x56A5, 0xE6C0, 0x5827, + 0xE6C1, 0x59F8, 0xE6C2, 0x5A1F, 0xE6C3, 0x5BB4, 0xE6C4, 0xF98E, 0xE6C5, 0x5EF6, 0xE6C6, 0xF98F, 0xE6C7, 0xF990, 0xE6C8, 0x6350, + 0xE6C9, 0x633B, 0xE6CA, 0xF991, 0xE6CB, 0x693D, 0xE6CC, 0x6C87, 0xE6CD, 0x6CBF, 0xE6CE, 0x6D8E, 0xE6CF, 0x6D93, 0xE6D0, 0x6DF5, + 0xE6D1, 0x6F14, 0xE6D2, 0xF992, 0xE6D3, 0x70DF, 0xE6D4, 0x7136, 0xE6D5, 0x7159, 0xE6D6, 0xF993, 0xE6D7, 0x71C3, 0xE6D8, 0x71D5, + 0xE6D9, 0xF994, 0xE6DA, 0x784F, 0xE6DB, 0x786F, 0xE6DC, 0xF995, 0xE6DD, 0x7B75, 0xE6DE, 0x7DE3, 0xE6DF, 0xF996, 0xE6E0, 0x7E2F, + 0xE6E1, 0xF997, 0xE6E2, 0x884D, 0xE6E3, 0x8EDF, 0xE6E4, 0xF998, 0xE6E5, 0xF999, 0xE6E6, 0xF99A, 0xE6E7, 0x925B, 0xE6E8, 0xF99B, + 0xE6E9, 0x9CF6, 0xE6EA, 0xF99C, 0xE6EB, 0xF99D, 0xE6EC, 0xF99E, 0xE6ED, 0x6085, 0xE6EE, 0x6D85, 0xE6EF, 0xF99F, 0xE6F0, 0x71B1, + 0xE6F1, 0xF9A0, 0xE6F2, 0xF9A1, 0xE6F3, 0x95B1, 0xE6F4, 0x53AD, 0xE6F5, 0xF9A2, 0xE6F6, 0xF9A3, 0xE6F7, 0xF9A4, 0xE6F8, 0x67D3, + 0xE6F9, 0xF9A5, 0xE6FA, 0x708E, 0xE6FB, 0x7130, 0xE6FC, 0x7430, 0xE6FD, 0x8276, 0xE6FE, 0x82D2, 0xE7A1, 0xF9A6, 0xE7A2, 0x95BB, + 0xE7A3, 0x9AE5, 0xE7A4, 0x9E7D, 0xE7A5, 0x66C4, 0xE7A6, 0xF9A7, 0xE7A7, 0x71C1, 0xE7A8, 0x8449, 0xE7A9, 0xF9A8, 0xE7AA, 0xF9A9, + 0xE7AB, 0x584B, 0xE7AC, 0xF9AA, 0xE7AD, 0xF9AB, 0xE7AE, 0x5DB8, 0xE7AF, 0x5F71, 0xE7B0, 0xF9AC, 0xE7B1, 0x6620, 0xE7B2, 0x668E, + 0xE7B3, 0x6979, 0xE7B4, 0x69AE, 0xE7B5, 0x6C38, 0xE7B6, 0x6CF3, 0xE7B7, 0x6E36, 0xE7B8, 0x6F41, 0xE7B9, 0x6FDA, 0xE7BA, 0x701B, + 0xE7BB, 0x702F, 0xE7BC, 0x7150, 0xE7BD, 0x71DF, 0xE7BE, 0x7370, 0xE7BF, 0xF9AD, 0xE7C0, 0x745B, 0xE7C1, 0xF9AE, 0xE7C2, 0x74D4, + 0xE7C3, 0x76C8, 0xE7C4, 0x7A4E, 0xE7C5, 0x7E93, 0xE7C6, 0xF9AF, 0xE7C7, 0xF9B0, 0xE7C8, 0x82F1, 0xE7C9, 0x8A60, 0xE7CA, 0x8FCE, + 0xE7CB, 0xF9B1, 0xE7CC, 0x9348, 0xE7CD, 0xF9B2, 0xE7CE, 0x9719, 0xE7CF, 0xF9B3, 0xE7D0, 0xF9B4, 0xE7D1, 0x4E42, 0xE7D2, 0x502A, + 0xE7D3, 0xF9B5, 0xE7D4, 0x5208, 0xE7D5, 0x53E1, 0xE7D6, 0x66F3, 0xE7D7, 0x6C6D, 0xE7D8, 0x6FCA, 0xE7D9, 0x730A, 0xE7DA, 0x777F, + 0xE7DB, 0x7A62, 0xE7DC, 0x82AE, 0xE7DD, 0x85DD, 0xE7DE, 0x8602, 0xE7DF, 0xF9B6, 0xE7E0, 0x88D4, 0xE7E1, 0x8A63, 0xE7E2, 0x8B7D, + 0xE7E3, 0x8C6B, 0xE7E4, 0xF9B7, 0xE7E5, 0x92B3, 0xE7E6, 0xF9B8, 0xE7E7, 0x9713, 0xE7E8, 0x9810, 0xE7E9, 0x4E94, 0xE7EA, 0x4F0D, + 0xE7EB, 0x4FC9, 0xE7EC, 0x50B2, 0xE7ED, 0x5348, 0xE7EE, 0x543E, 0xE7EF, 0x5433, 0xE7F0, 0x55DA, 0xE7F1, 0x5862, 0xE7F2, 0x58BA, + 0xE7F3, 0x5967, 0xE7F4, 0x5A1B, 0xE7F5, 0x5BE4, 0xE7F6, 0x609F, 0xE7F7, 0xF9B9, 0xE7F8, 0x61CA, 0xE7F9, 0x6556, 0xE7FA, 0x65FF, + 0xE7FB, 0x6664, 0xE7FC, 0x68A7, 0xE7FD, 0x6C5A, 0xE7FE, 0x6FB3, 0xE8A1, 0x70CF, 0xE8A2, 0x71AC, 0xE8A3, 0x7352, 0xE8A4, 0x7B7D, + 0xE8A5, 0x8708, 0xE8A6, 0x8AA4, 0xE8A7, 0x9C32, 0xE8A8, 0x9F07, 0xE8A9, 0x5C4B, 0xE8AA, 0x6C83, 0xE8AB, 0x7344, 0xE8AC, 0x7389, + 0xE8AD, 0x923A, 0xE8AE, 0x6EAB, 0xE8AF, 0x7465, 0xE8B0, 0x761F, 0xE8B1, 0x7A69, 0xE8B2, 0x7E15, 0xE8B3, 0x860A, 0xE8B4, 0x5140, + 0xE8B5, 0x58C5, 0xE8B6, 0x64C1, 0xE8B7, 0x74EE, 0xE8B8, 0x7515, 0xE8B9, 0x7670, 0xE8BA, 0x7FC1, 0xE8BB, 0x9095, 0xE8BC, 0x96CD, + 0xE8BD, 0x9954, 0xE8BE, 0x6E26, 0xE8BF, 0x74E6, 0xE8C0, 0x7AA9, 0xE8C1, 0x7AAA, 0xE8C2, 0x81E5, 0xE8C3, 0x86D9, 0xE8C4, 0x8778, + 0xE8C5, 0x8A1B, 0xE8C6, 0x5A49, 0xE8C7, 0x5B8C, 0xE8C8, 0x5B9B, 0xE8C9, 0x68A1, 0xE8CA, 0x6900, 0xE8CB, 0x6D63, 0xE8CC, 0x73A9, + 0xE8CD, 0x7413, 0xE8CE, 0x742C, 0xE8CF, 0x7897, 0xE8D0, 0x7DE9, 0xE8D1, 0x7FEB, 0xE8D2, 0x8118, 0xE8D3, 0x8155, 0xE8D4, 0x839E, + 0xE8D5, 0x8C4C, 0xE8D6, 0x962E, 0xE8D7, 0x9811, 0xE8D8, 0x66F0, 0xE8D9, 0x5F80, 0xE8DA, 0x65FA, 0xE8DB, 0x6789, 0xE8DC, 0x6C6A, + 0xE8DD, 0x738B, 0xE8DE, 0x502D, 0xE8DF, 0x5A03, 0xE8E0, 0x6B6A, 0xE8E1, 0x77EE, 0xE8E2, 0x5916, 0xE8E3, 0x5D6C, 0xE8E4, 0x5DCD, + 0xE8E5, 0x7325, 0xE8E6, 0x754F, 0xE8E7, 0xF9BA, 0xE8E8, 0xF9BB, 0xE8E9, 0x50E5, 0xE8EA, 0x51F9, 0xE8EB, 0x582F, 0xE8EC, 0x592D, + 0xE8ED, 0x5996, 0xE8EE, 0x59DA, 0xE8EF, 0x5BE5, 0xE8F0, 0xF9BC, 0xE8F1, 0xF9BD, 0xE8F2, 0x5DA2, 0xE8F3, 0x62D7, 0xE8F4, 0x6416, + 0xE8F5, 0x6493, 0xE8F6, 0x64FE, 0xE8F7, 0xF9BE, 0xE8F8, 0x66DC, 0xE8F9, 0xF9BF, 0xE8FA, 0x6A48, 0xE8FB, 0xF9C0, 0xE8FC, 0x71FF, + 0xE8FD, 0x7464, 0xE8FE, 0xF9C1, 0xE9A1, 0x7A88, 0xE9A2, 0x7AAF, 0xE9A3, 0x7E47, 0xE9A4, 0x7E5E, 0xE9A5, 0x8000, 0xE9A6, 0x8170, + 0xE9A7, 0xF9C2, 0xE9A8, 0x87EF, 0xE9A9, 0x8981, 0xE9AA, 0x8B20, 0xE9AB, 0x9059, 0xE9AC, 0xF9C3, 0xE9AD, 0x9080, 0xE9AE, 0x9952, + 0xE9AF, 0x617E, 0xE9B0, 0x6B32, 0xE9B1, 0x6D74, 0xE9B2, 0x7E1F, 0xE9B3, 0x8925, 0xE9B4, 0x8FB1, 0xE9B5, 0x4FD1, 0xE9B6, 0x50AD, + 0xE9B7, 0x5197, 0xE9B8, 0x52C7, 0xE9B9, 0x57C7, 0xE9BA, 0x5889, 0xE9BB, 0x5BB9, 0xE9BC, 0x5EB8, 0xE9BD, 0x6142, 0xE9BE, 0x6995, + 0xE9BF, 0x6D8C, 0xE9C0, 0x6E67, 0xE9C1, 0x6EB6, 0xE9C2, 0x7194, 0xE9C3, 0x7462, 0xE9C4, 0x7528, 0xE9C5, 0x752C, 0xE9C6, 0x8073, + 0xE9C7, 0x8338, 0xE9C8, 0x84C9, 0xE9C9, 0x8E0A, 0xE9CA, 0x9394, 0xE9CB, 0x93DE, 0xE9CC, 0xF9C4, 0xE9CD, 0x4E8E, 0xE9CE, 0x4F51, + 0xE9CF, 0x5076, 0xE9D0, 0x512A, 0xE9D1, 0x53C8, 0xE9D2, 0x53CB, 0xE9D3, 0x53F3, 0xE9D4, 0x5B87, 0xE9D5, 0x5BD3, 0xE9D6, 0x5C24, + 0xE9D7, 0x611A, 0xE9D8, 0x6182, 0xE9D9, 0x65F4, 0xE9DA, 0x725B, 0xE9DB, 0x7397, 0xE9DC, 0x7440, 0xE9DD, 0x76C2, 0xE9DE, 0x7950, + 0xE9DF, 0x7991, 0xE9E0, 0x79B9, 0xE9E1, 0x7D06, 0xE9E2, 0x7FBD, 0xE9E3, 0x828B, 0xE9E4, 0x85D5, 0xE9E5, 0x865E, 0xE9E6, 0x8FC2, + 0xE9E7, 0x9047, 0xE9E8, 0x90F5, 0xE9E9, 0x91EA, 0xE9EA, 0x9685, 0xE9EB, 0x96E8, 0xE9EC, 0x96E9, 0xE9ED, 0x52D6, 0xE9EE, 0x5F67, + 0xE9EF, 0x65ED, 0xE9F0, 0x6631, 0xE9F1, 0x682F, 0xE9F2, 0x715C, 0xE9F3, 0x7A36, 0xE9F4, 0x90C1, 0xE9F5, 0x980A, 0xE9F6, 0x4E91, + 0xE9F7, 0xF9C5, 0xE9F8, 0x6A52, 0xE9F9, 0x6B9E, 0xE9FA, 0x6F90, 0xE9FB, 0x7189, 0xE9FC, 0x8018, 0xE9FD, 0x82B8, 0xE9FE, 0x8553, + 0xEAA1, 0x904B, 0xEAA2, 0x9695, 0xEAA3, 0x96F2, 0xEAA4, 0x97FB, 0xEAA5, 0x851A, 0xEAA6, 0x9B31, 0xEAA7, 0x4E90, 0xEAA8, 0x718A, + 0xEAA9, 0x96C4, 0xEAAA, 0x5143, 0xEAAB, 0x539F, 0xEAAC, 0x54E1, 0xEAAD, 0x5713, 0xEAAE, 0x5712, 0xEAAF, 0x57A3, 0xEAB0, 0x5A9B, + 0xEAB1, 0x5AC4, 0xEAB2, 0x5BC3, 0xEAB3, 0x6028, 0xEAB4, 0x613F, 0xEAB5, 0x63F4, 0xEAB6, 0x6C85, 0xEAB7, 0x6D39, 0xEAB8, 0x6E72, + 0xEAB9, 0x6E90, 0xEABA, 0x7230, 0xEABB, 0x733F, 0xEABC, 0x7457, 0xEABD, 0x82D1, 0xEABE, 0x8881, 0xEABF, 0x8F45, 0xEAC0, 0x9060, + 0xEAC1, 0xF9C6, 0xEAC2, 0x9662, 0xEAC3, 0x9858, 0xEAC4, 0x9D1B, 0xEAC5, 0x6708, 0xEAC6, 0x8D8A, 0xEAC7, 0x925E, 0xEAC8, 0x4F4D, + 0xEAC9, 0x5049, 0xEACA, 0x50DE, 0xEACB, 0x5371, 0xEACC, 0x570D, 0xEACD, 0x59D4, 0xEACE, 0x5A01, 0xEACF, 0x5C09, 0xEAD0, 0x6170, + 0xEAD1, 0x6690, 0xEAD2, 0x6E2D, 0xEAD3, 0x7232, 0xEAD4, 0x744B, 0xEAD5, 0x7DEF, 0xEAD6, 0x80C3, 0xEAD7, 0x840E, 0xEAD8, 0x8466, + 0xEAD9, 0x853F, 0xEADA, 0x875F, 0xEADB, 0x885B, 0xEADC, 0x8918, 0xEADD, 0x8B02, 0xEADE, 0x9055, 0xEADF, 0x97CB, 0xEAE0, 0x9B4F, + 0xEAE1, 0x4E73, 0xEAE2, 0x4F91, 0xEAE3, 0x5112, 0xEAE4, 0x516A, 0xEAE5, 0xF9C7, 0xEAE6, 0x552F, 0xEAE7, 0x55A9, 0xEAE8, 0x5B7A, + 0xEAE9, 0x5BA5, 0xEAEA, 0x5E7C, 0xEAEB, 0x5E7D, 0xEAEC, 0x5EBE, 0xEAED, 0x60A0, 0xEAEE, 0x60DF, 0xEAEF, 0x6108, 0xEAF0, 0x6109, + 0xEAF1, 0x63C4, 0xEAF2, 0x6538, 0xEAF3, 0x6709, 0xEAF4, 0xF9C8, 0xEAF5, 0x67D4, 0xEAF6, 0x67DA, 0xEAF7, 0xF9C9, 0xEAF8, 0x6961, + 0xEAF9, 0x6962, 0xEAFA, 0x6CB9, 0xEAFB, 0x6D27, 0xEAFC, 0xF9CA, 0xEAFD, 0x6E38, 0xEAFE, 0xF9CB, 0xEBA1, 0x6FE1, 0xEBA2, 0x7336, + 0xEBA3, 0x7337, 0xEBA4, 0xF9CC, 0xEBA5, 0x745C, 0xEBA6, 0x7531, 0xEBA7, 0xF9CD, 0xEBA8, 0x7652, 0xEBA9, 0xF9CE, 0xEBAA, 0xF9CF, + 0xEBAB, 0x7DAD, 0xEBAC, 0x81FE, 0xEBAD, 0x8438, 0xEBAE, 0x88D5, 0xEBAF, 0x8A98, 0xEBB0, 0x8ADB, 0xEBB1, 0x8AED, 0xEBB2, 0x8E30, + 0xEBB3, 0x8E42, 0xEBB4, 0x904A, 0xEBB5, 0x903E, 0xEBB6, 0x907A, 0xEBB7, 0x9149, 0xEBB8, 0x91C9, 0xEBB9, 0x936E, 0xEBBA, 0xF9D0, + 0xEBBB, 0xF9D1, 0xEBBC, 0x5809, 0xEBBD, 0xF9D2, 0xEBBE, 0x6BD3, 0xEBBF, 0x8089, 0xEBC0, 0x80B2, 0xEBC1, 0xF9D3, 0xEBC2, 0xF9D4, + 0xEBC3, 0x5141, 0xEBC4, 0x596B, 0xEBC5, 0x5C39, 0xEBC6, 0xF9D5, 0xEBC7, 0xF9D6, 0xEBC8, 0x6F64, 0xEBC9, 0x73A7, 0xEBCA, 0x80E4, + 0xEBCB, 0x8D07, 0xEBCC, 0xF9D7, 0xEBCD, 0x9217, 0xEBCE, 0x958F, 0xEBCF, 0xF9D8, 0xEBD0, 0xF9D9, 0xEBD1, 0xF9DA, 0xEBD2, 0xF9DB, + 0xEBD3, 0x807F, 0xEBD4, 0x620E, 0xEBD5, 0x701C, 0xEBD6, 0x7D68, 0xEBD7, 0x878D, 0xEBD8, 0xF9DC, 0xEBD9, 0x57A0, 0xEBDA, 0x6069, + 0xEBDB, 0x6147, 0xEBDC, 0x6BB7, 0xEBDD, 0x8ABE, 0xEBDE, 0x9280, 0xEBDF, 0x96B1, 0xEBE0, 0x4E59, 0xEBE1, 0x541F, 0xEBE2, 0x6DEB, + 0xEBE3, 0x852D, 0xEBE4, 0x9670, 0xEBE5, 0x97F3, 0xEBE6, 0x98EE, 0xEBE7, 0x63D6, 0xEBE8, 0x6CE3, 0xEBE9, 0x9091, 0xEBEA, 0x51DD, + 0xEBEB, 0x61C9, 0xEBEC, 0x81BA, 0xEBED, 0x9DF9, 0xEBEE, 0x4F9D, 0xEBEF, 0x501A, 0xEBF0, 0x5100, 0xEBF1, 0x5B9C, 0xEBF2, 0x610F, + 0xEBF3, 0x61FF, 0xEBF4, 0x64EC, 0xEBF5, 0x6905, 0xEBF6, 0x6BC5, 0xEBF7, 0x7591, 0xEBF8, 0x77E3, 0xEBF9, 0x7FA9, 0xEBFA, 0x8264, + 0xEBFB, 0x858F, 0xEBFC, 0x87FB, 0xEBFD, 0x8863, 0xEBFE, 0x8ABC, 0xECA1, 0x8B70, 0xECA2, 0x91AB, 0xECA3, 0x4E8C, 0xECA4, 0x4EE5, + 0xECA5, 0x4F0A, 0xECA6, 0xF9DD, 0xECA7, 0xF9DE, 0xECA8, 0x5937, 0xECA9, 0x59E8, 0xECAA, 0xF9DF, 0xECAB, 0x5DF2, 0xECAC, 0x5F1B, + 0xECAD, 0x5F5B, 0xECAE, 0x6021, 0xECAF, 0xF9E0, 0xECB0, 0xF9E1, 0xECB1, 0xF9E2, 0xECB2, 0xF9E3, 0xECB3, 0x723E, 0xECB4, 0x73E5, + 0xECB5, 0xF9E4, 0xECB6, 0x7570, 0xECB7, 0x75CD, 0xECB8, 0xF9E5, 0xECB9, 0x79FB, 0xECBA, 0xF9E6, 0xECBB, 0x800C, 0xECBC, 0x8033, + 0xECBD, 0x8084, 0xECBE, 0x82E1, 0xECBF, 0x8351, 0xECC0, 0xF9E7, 0xECC1, 0xF9E8, 0xECC2, 0x8CBD, 0xECC3, 0x8CB3, 0xECC4, 0x9087, + 0xECC5, 0xF9E9, 0xECC6, 0xF9EA, 0xECC7, 0x98F4, 0xECC8, 0x990C, 0xECC9, 0xF9EB, 0xECCA, 0xF9EC, 0xECCB, 0x7037, 0xECCC, 0x76CA, + 0xECCD, 0x7FCA, 0xECCE, 0x7FCC, 0xECCF, 0x7FFC, 0xECD0, 0x8B1A, 0xECD1, 0x4EBA, 0xECD2, 0x4EC1, 0xECD3, 0x5203, 0xECD4, 0x5370, + 0xECD5, 0xF9ED, 0xECD6, 0x54BD, 0xECD7, 0x56E0, 0xECD8, 0x59FB, 0xECD9, 0x5BC5, 0xECDA, 0x5F15, 0xECDB, 0x5FCD, 0xECDC, 0x6E6E, + 0xECDD, 0xF9EE, 0xECDE, 0xF9EF, 0xECDF, 0x7D6A, 0xECE0, 0x8335, 0xECE1, 0xF9F0, 0xECE2, 0x8693, 0xECE3, 0x8A8D, 0xECE4, 0xF9F1, + 0xECE5, 0x976D, 0xECE6, 0x9777, 0xECE7, 0xF9F2, 0xECE8, 0xF9F3, 0xECE9, 0x4E00, 0xECEA, 0x4F5A, 0xECEB, 0x4F7E, 0xECEC, 0x58F9, + 0xECED, 0x65E5, 0xECEE, 0x6EA2, 0xECEF, 0x9038, 0xECF0, 0x93B0, 0xECF1, 0x99B9, 0xECF2, 0x4EFB, 0xECF3, 0x58EC, 0xECF4, 0x598A, + 0xECF5, 0x59D9, 0xECF6, 0x6041, 0xECF7, 0xF9F4, 0xECF8, 0xF9F5, 0xECF9, 0x7A14, 0xECFA, 0xF9F6, 0xECFB, 0x834F, 0xECFC, 0x8CC3, + 0xECFD, 0x5165, 0xECFE, 0x5344, 0xEDA1, 0xF9F7, 0xEDA2, 0xF9F8, 0xEDA3, 0xF9F9, 0xEDA4, 0x4ECD, 0xEDA5, 0x5269, 0xEDA6, 0x5B55, + 0xEDA7, 0x82BF, 0xEDA8, 0x4ED4, 0xEDA9, 0x523A, 0xEDAA, 0x54A8, 0xEDAB, 0x59C9, 0xEDAC, 0x59FF, 0xEDAD, 0x5B50, 0xEDAE, 0x5B57, + 0xEDAF, 0x5B5C, 0xEDB0, 0x6063, 0xEDB1, 0x6148, 0xEDB2, 0x6ECB, 0xEDB3, 0x7099, 0xEDB4, 0x716E, 0xEDB5, 0x7386, 0xEDB6, 0x74F7, + 0xEDB7, 0x75B5, 0xEDB8, 0x78C1, 0xEDB9, 0x7D2B, 0xEDBA, 0x8005, 0xEDBB, 0x81EA, 0xEDBC, 0x8328, 0xEDBD, 0x8517, 0xEDBE, 0x85C9, + 0xEDBF, 0x8AEE, 0xEDC0, 0x8CC7, 0xEDC1, 0x96CC, 0xEDC2, 0x4F5C, 0xEDC3, 0x52FA, 0xEDC4, 0x56BC, 0xEDC5, 0x65AB, 0xEDC6, 0x6628, + 0xEDC7, 0x707C, 0xEDC8, 0x70B8, 0xEDC9, 0x7235, 0xEDCA, 0x7DBD, 0xEDCB, 0x828D, 0xEDCC, 0x914C, 0xEDCD, 0x96C0, 0xEDCE, 0x9D72, + 0xEDCF, 0x5B71, 0xEDD0, 0x68E7, 0xEDD1, 0x6B98, 0xEDD2, 0x6F7A, 0xEDD3, 0x76DE, 0xEDD4, 0x5C91, 0xEDD5, 0x66AB, 0xEDD6, 0x6F5B, + 0xEDD7, 0x7BB4, 0xEDD8, 0x7C2A, 0xEDD9, 0x8836, 0xEDDA, 0x96DC, 0xEDDB, 0x4E08, 0xEDDC, 0x4ED7, 0xEDDD, 0x5320, 0xEDDE, 0x5834, + 0xEDDF, 0x58BB, 0xEDE0, 0x58EF, 0xEDE1, 0x596C, 0xEDE2, 0x5C07, 0xEDE3, 0x5E33, 0xEDE4, 0x5E84, 0xEDE5, 0x5F35, 0xEDE6, 0x638C, + 0xEDE7, 0x66B2, 0xEDE8, 0x6756, 0xEDE9, 0x6A1F, 0xEDEA, 0x6AA3, 0xEDEB, 0x6B0C, 0xEDEC, 0x6F3F, 0xEDED, 0x7246, 0xEDEE, 0xF9FA, + 0xEDEF, 0x7350, 0xEDF0, 0x748B, 0xEDF1, 0x7AE0, 0xEDF2, 0x7CA7, 0xEDF3, 0x8178, 0xEDF4, 0x81DF, 0xEDF5, 0x81E7, 0xEDF6, 0x838A, + 0xEDF7, 0x846C, 0xEDF8, 0x8523, 0xEDF9, 0x8594, 0xEDFA, 0x85CF, 0xEDFB, 0x88DD, 0xEDFC, 0x8D13, 0xEDFD, 0x91AC, 0xEDFE, 0x9577, + 0xEEA1, 0x969C, 0xEEA2, 0x518D, 0xEEA3, 0x54C9, 0xEEA4, 0x5728, 0xEEA5, 0x5BB0, 0xEEA6, 0x624D, 0xEEA7, 0x6750, 0xEEA8, 0x683D, + 0xEEA9, 0x6893, 0xEEAA, 0x6E3D, 0xEEAB, 0x6ED3, 0xEEAC, 0x707D, 0xEEAD, 0x7E21, 0xEEAE, 0x88C1, 0xEEAF, 0x8CA1, 0xEEB0, 0x8F09, + 0xEEB1, 0x9F4B, 0xEEB2, 0x9F4E, 0xEEB3, 0x722D, 0xEEB4, 0x7B8F, 0xEEB5, 0x8ACD, 0xEEB6, 0x931A, 0xEEB7, 0x4F47, 0xEEB8, 0x4F4E, + 0xEEB9, 0x5132, 0xEEBA, 0x5480, 0xEEBB, 0x59D0, 0xEEBC, 0x5E95, 0xEEBD, 0x62B5, 0xEEBE, 0x6775, 0xEEBF, 0x696E, 0xEEC0, 0x6A17, + 0xEEC1, 0x6CAE, 0xEEC2, 0x6E1A, 0xEEC3, 0x72D9, 0xEEC4, 0x732A, 0xEEC5, 0x75BD, 0xEEC6, 0x7BB8, 0xEEC7, 0x7D35, 0xEEC8, 0x82E7, + 0xEEC9, 0x83F9, 0xEECA, 0x8457, 0xEECB, 0x85F7, 0xEECC, 0x8A5B, 0xEECD, 0x8CAF, 0xEECE, 0x8E87, 0xEECF, 0x9019, 0xEED0, 0x90B8, + 0xEED1, 0x96CE, 0xEED2, 0x9F5F, 0xEED3, 0x52E3, 0xEED4, 0x540A, 0xEED5, 0x5AE1, 0xEED6, 0x5BC2, 0xEED7, 0x6458, 0xEED8, 0x6575, + 0xEED9, 0x6EF4, 0xEEDA, 0x72C4, 0xEEDB, 0xF9FB, 0xEEDC, 0x7684, 0xEEDD, 0x7A4D, 0xEEDE, 0x7B1B, 0xEEDF, 0x7C4D, 0xEEE0, 0x7E3E, + 0xEEE1, 0x7FDF, 0xEEE2, 0x837B, 0xEEE3, 0x8B2B, 0xEEE4, 0x8CCA, 0xEEE5, 0x8D64, 0xEEE6, 0x8DE1, 0xEEE7, 0x8E5F, 0xEEE8, 0x8FEA, + 0xEEE9, 0x8FF9, 0xEEEA, 0x9069, 0xEEEB, 0x93D1, 0xEEEC, 0x4F43, 0xEEED, 0x4F7A, 0xEEEE, 0x50B3, 0xEEEF, 0x5168, 0xEEF0, 0x5178, + 0xEEF1, 0x524D, 0xEEF2, 0x526A, 0xEEF3, 0x5861, 0xEEF4, 0x587C, 0xEEF5, 0x5960, 0xEEF6, 0x5C08, 0xEEF7, 0x5C55, 0xEEF8, 0x5EDB, + 0xEEF9, 0x609B, 0xEEFA, 0x6230, 0xEEFB, 0x6813, 0xEEFC, 0x6BBF, 0xEEFD, 0x6C08, 0xEEFE, 0x6FB1, 0xEFA1, 0x714E, 0xEFA2, 0x7420, + 0xEFA3, 0x7530, 0xEFA4, 0x7538, 0xEFA5, 0x7551, 0xEFA6, 0x7672, 0xEFA7, 0x7B4C, 0xEFA8, 0x7B8B, 0xEFA9, 0x7BAD, 0xEFAA, 0x7BC6, + 0xEFAB, 0x7E8F, 0xEFAC, 0x8A6E, 0xEFAD, 0x8F3E, 0xEFAE, 0x8F49, 0xEFAF, 0x923F, 0xEFB0, 0x9293, 0xEFB1, 0x9322, 0xEFB2, 0x942B, + 0xEFB3, 0x96FB, 0xEFB4, 0x985A, 0xEFB5, 0x986B, 0xEFB6, 0x991E, 0xEFB7, 0x5207, 0xEFB8, 0x622A, 0xEFB9, 0x6298, 0xEFBA, 0x6D59, + 0xEFBB, 0x7664, 0xEFBC, 0x7ACA, 0xEFBD, 0x7BC0, 0xEFBE, 0x7D76, 0xEFBF, 0x5360, 0xEFC0, 0x5CBE, 0xEFC1, 0x5E97, 0xEFC2, 0x6F38, + 0xEFC3, 0x70B9, 0xEFC4, 0x7C98, 0xEFC5, 0x9711, 0xEFC6, 0x9B8E, 0xEFC7, 0x9EDE, 0xEFC8, 0x63A5, 0xEFC9, 0x647A, 0xEFCA, 0x8776, + 0xEFCB, 0x4E01, 0xEFCC, 0x4E95, 0xEFCD, 0x4EAD, 0xEFCE, 0x505C, 0xEFCF, 0x5075, 0xEFD0, 0x5448, 0xEFD1, 0x59C3, 0xEFD2, 0x5B9A, + 0xEFD3, 0x5E40, 0xEFD4, 0x5EAD, 0xEFD5, 0x5EF7, 0xEFD6, 0x5F81, 0xEFD7, 0x60C5, 0xEFD8, 0x633A, 0xEFD9, 0x653F, 0xEFDA, 0x6574, + 0xEFDB, 0x65CC, 0xEFDC, 0x6676, 0xEFDD, 0x6678, 0xEFDE, 0x67FE, 0xEFDF, 0x6968, 0xEFE0, 0x6A89, 0xEFE1, 0x6B63, 0xEFE2, 0x6C40, + 0xEFE3, 0x6DC0, 0xEFE4, 0x6DE8, 0xEFE5, 0x6E1F, 0xEFE6, 0x6E5E, 0xEFE7, 0x701E, 0xEFE8, 0x70A1, 0xEFE9, 0x738E, 0xEFEA, 0x73FD, + 0xEFEB, 0x753A, 0xEFEC, 0x775B, 0xEFED, 0x7887, 0xEFEE, 0x798E, 0xEFEF, 0x7A0B, 0xEFF0, 0x7A7D, 0xEFF1, 0x7CBE, 0xEFF2, 0x7D8E, + 0xEFF3, 0x8247, 0xEFF4, 0x8A02, 0xEFF5, 0x8AEA, 0xEFF6, 0x8C9E, 0xEFF7, 0x912D, 0xEFF8, 0x914A, 0xEFF9, 0x91D8, 0xEFFA, 0x9266, + 0xEFFB, 0x92CC, 0xEFFC, 0x9320, 0xEFFD, 0x9706, 0xEFFE, 0x9756, 0xF0A1, 0x975C, 0xF0A2, 0x9802, 0xF0A3, 0x9F0E, 0xF0A4, 0x5236, + 0xF0A5, 0x5291, 0xF0A6, 0x557C, 0xF0A7, 0x5824, 0xF0A8, 0x5E1D, 0xF0A9, 0x5F1F, 0xF0AA, 0x608C, 0xF0AB, 0x63D0, 0xF0AC, 0x68AF, + 0xF0AD, 0x6FDF, 0xF0AE, 0x796D, 0xF0AF, 0x7B2C, 0xF0B0, 0x81CD, 0xF0B1, 0x85BA, 0xF0B2, 0x88FD, 0xF0B3, 0x8AF8, 0xF0B4, 0x8E44, + 0xF0B5, 0x918D, 0xF0B6, 0x9664, 0xF0B7, 0x969B, 0xF0B8, 0x973D, 0xF0B9, 0x984C, 0xF0BA, 0x9F4A, 0xF0BB, 0x4FCE, 0xF0BC, 0x5146, + 0xF0BD, 0x51CB, 0xF0BE, 0x52A9, 0xF0BF, 0x5632, 0xF0C0, 0x5F14, 0xF0C1, 0x5F6B, 0xF0C2, 0x63AA, 0xF0C3, 0x64CD, 0xF0C4, 0x65E9, + 0xF0C5, 0x6641, 0xF0C6, 0x66FA, 0xF0C7, 0x66F9, 0xF0C8, 0x671D, 0xF0C9, 0x689D, 0xF0CA, 0x68D7, 0xF0CB, 0x69FD, 0xF0CC, 0x6F15, + 0xF0CD, 0x6F6E, 0xF0CE, 0x7167, 0xF0CF, 0x71E5, 0xF0D0, 0x722A, 0xF0D1, 0x74AA, 0xF0D2, 0x773A, 0xF0D3, 0x7956, 0xF0D4, 0x795A, + 0xF0D5, 0x79DF, 0xF0D6, 0x7A20, 0xF0D7, 0x7A95, 0xF0D8, 0x7C97, 0xF0D9, 0x7CDF, 0xF0DA, 0x7D44, 0xF0DB, 0x7E70, 0xF0DC, 0x8087, + 0xF0DD, 0x85FB, 0xF0DE, 0x86A4, 0xF0DF, 0x8A54, 0xF0E0, 0x8ABF, 0xF0E1, 0x8D99, 0xF0E2, 0x8E81, 0xF0E3, 0x9020, 0xF0E4, 0x906D, + 0xF0E5, 0x91E3, 0xF0E6, 0x963B, 0xF0E7, 0x96D5, 0xF0E8, 0x9CE5, 0xF0E9, 0x65CF, 0xF0EA, 0x7C07, 0xF0EB, 0x8DB3, 0xF0EC, 0x93C3, + 0xF0ED, 0x5B58, 0xF0EE, 0x5C0A, 0xF0EF, 0x5352, 0xF0F0, 0x62D9, 0xF0F1, 0x731D, 0xF0F2, 0x5027, 0xF0F3, 0x5B97, 0xF0F4, 0x5F9E, + 0xF0F5, 0x60B0, 0xF0F6, 0x616B, 0xF0F7, 0x68D5, 0xF0F8, 0x6DD9, 0xF0F9, 0x742E, 0xF0FA, 0x7A2E, 0xF0FB, 0x7D42, 0xF0FC, 0x7D9C, + 0xF0FD, 0x7E31, 0xF0FE, 0x816B, 0xF1A1, 0x8E2A, 0xF1A2, 0x8E35, 0xF1A3, 0x937E, 0xF1A4, 0x9418, 0xF1A5, 0x4F50, 0xF1A6, 0x5750, + 0xF1A7, 0x5DE6, 0xF1A8, 0x5EA7, 0xF1A9, 0x632B, 0xF1AA, 0x7F6A, 0xF1AB, 0x4E3B, 0xF1AC, 0x4F4F, 0xF1AD, 0x4F8F, 0xF1AE, 0x505A, + 0xF1AF, 0x59DD, 0xF1B0, 0x80C4, 0xF1B1, 0x546A, 0xF1B2, 0x5468, 0xF1B3, 0x55FE, 0xF1B4, 0x594F, 0xF1B5, 0x5B99, 0xF1B6, 0x5DDE, + 0xF1B7, 0x5EDA, 0xF1B8, 0x665D, 0xF1B9, 0x6731, 0xF1BA, 0x67F1, 0xF1BB, 0x682A, 0xF1BC, 0x6CE8, 0xF1BD, 0x6D32, 0xF1BE, 0x6E4A, + 0xF1BF, 0x6F8D, 0xF1C0, 0x70B7, 0xF1C1, 0x73E0, 0xF1C2, 0x7587, 0xF1C3, 0x7C4C, 0xF1C4, 0x7D02, 0xF1C5, 0x7D2C, 0xF1C6, 0x7DA2, + 0xF1C7, 0x821F, 0xF1C8, 0x86DB, 0xF1C9, 0x8A3B, 0xF1CA, 0x8A85, 0xF1CB, 0x8D70, 0xF1CC, 0x8E8A, 0xF1CD, 0x8F33, 0xF1CE, 0x9031, + 0xF1CF, 0x914E, 0xF1D0, 0x9152, 0xF1D1, 0x9444, 0xF1D2, 0x99D0, 0xF1D3, 0x7AF9, 0xF1D4, 0x7CA5, 0xF1D5, 0x4FCA, 0xF1D6, 0x5101, + 0xF1D7, 0x51C6, 0xF1D8, 0x57C8, 0xF1D9, 0x5BEF, 0xF1DA, 0x5CFB, 0xF1DB, 0x6659, 0xF1DC, 0x6A3D, 0xF1DD, 0x6D5A, 0xF1DE, 0x6E96, + 0xF1DF, 0x6FEC, 0xF1E0, 0x710C, 0xF1E1, 0x756F, 0xF1E2, 0x7AE3, 0xF1E3, 0x8822, 0xF1E4, 0x9021, 0xF1E5, 0x9075, 0xF1E6, 0x96CB, + 0xF1E7, 0x99FF, 0xF1E8, 0x8301, 0xF1E9, 0x4E2D, 0xF1EA, 0x4EF2, 0xF1EB, 0x8846, 0xF1EC, 0x91CD, 0xF1ED, 0x537D, 0xF1EE, 0x6ADB, + 0xF1EF, 0x696B, 0xF1F0, 0x6C41, 0xF1F1, 0x847A, 0xF1F2, 0x589E, 0xF1F3, 0x618E, 0xF1F4, 0x66FE, 0xF1F5, 0x62EF, 0xF1F6, 0x70DD, + 0xF1F7, 0x7511, 0xF1F8, 0x75C7, 0xF1F9, 0x7E52, 0xF1FA, 0x84B8, 0xF1FB, 0x8B49, 0xF1FC, 0x8D08, 0xF1FD, 0x4E4B, 0xF1FE, 0x53EA, + 0xF2A1, 0x54AB, 0xF2A2, 0x5730, 0xF2A3, 0x5740, 0xF2A4, 0x5FD7, 0xF2A5, 0x6301, 0xF2A6, 0x6307, 0xF2A7, 0x646F, 0xF2A8, 0x652F, + 0xF2A9, 0x65E8, 0xF2AA, 0x667A, 0xF2AB, 0x679D, 0xF2AC, 0x67B3, 0xF2AD, 0x6B62, 0xF2AE, 0x6C60, 0xF2AF, 0x6C9A, 0xF2B0, 0x6F2C, + 0xF2B1, 0x77E5, 0xF2B2, 0x7825, 0xF2B3, 0x7949, 0xF2B4, 0x7957, 0xF2B5, 0x7D19, 0xF2B6, 0x80A2, 0xF2B7, 0x8102, 0xF2B8, 0x81F3, + 0xF2B9, 0x829D, 0xF2BA, 0x82B7, 0xF2BB, 0x8718, 0xF2BC, 0x8A8C, 0xF2BD, 0xF9FC, 0xF2BE, 0x8D04, 0xF2BF, 0x8DBE, 0xF2C0, 0x9072, + 0xF2C1, 0x76F4, 0xF2C2, 0x7A19, 0xF2C3, 0x7A37, 0xF2C4, 0x7E54, 0xF2C5, 0x8077, 0xF2C6, 0x5507, 0xF2C7, 0x55D4, 0xF2C8, 0x5875, + 0xF2C9, 0x632F, 0xF2CA, 0x6422, 0xF2CB, 0x6649, 0xF2CC, 0x664B, 0xF2CD, 0x686D, 0xF2CE, 0x699B, 0xF2CF, 0x6B84, 0xF2D0, 0x6D25, + 0xF2D1, 0x6EB1, 0xF2D2, 0x73CD, 0xF2D3, 0x7468, 0xF2D4, 0x74A1, 0xF2D5, 0x755B, 0xF2D6, 0x75B9, 0xF2D7, 0x76E1, 0xF2D8, 0x771E, + 0xF2D9, 0x778B, 0xF2DA, 0x79E6, 0xF2DB, 0x7E09, 0xF2DC, 0x7E1D, 0xF2DD, 0x81FB, 0xF2DE, 0x852F, 0xF2DF, 0x8897, 0xF2E0, 0x8A3A, + 0xF2E1, 0x8CD1, 0xF2E2, 0x8EEB, 0xF2E3, 0x8FB0, 0xF2E4, 0x9032, 0xF2E5, 0x93AD, 0xF2E6, 0x9663, 0xF2E7, 0x9673, 0xF2E8, 0x9707, + 0xF2E9, 0x4F84, 0xF2EA, 0x53F1, 0xF2EB, 0x59EA, 0xF2EC, 0x5AC9, 0xF2ED, 0x5E19, 0xF2EE, 0x684E, 0xF2EF, 0x74C6, 0xF2F0, 0x75BE, + 0xF2F1, 0x79E9, 0xF2F2, 0x7A92, 0xF2F3, 0x81A3, 0xF2F4, 0x86ED, 0xF2F5, 0x8CEA, 0xF2F6, 0x8DCC, 0xF2F7, 0x8FED, 0xF2F8, 0x659F, + 0xF2F9, 0x6715, 0xF2FA, 0xF9FD, 0xF2FB, 0x57F7, 0xF2FC, 0x6F57, 0xF2FD, 0x7DDD, 0xF2FE, 0x8F2F, 0xF3A1, 0x93F6, 0xF3A2, 0x96C6, + 0xF3A3, 0x5FB5, 0xF3A4, 0x61F2, 0xF3A5, 0x6F84, 0xF3A6, 0x4E14, 0xF3A7, 0x4F98, 0xF3A8, 0x501F, 0xF3A9, 0x53C9, 0xF3AA, 0x55DF, + 0xF3AB, 0x5D6F, 0xF3AC, 0x5DEE, 0xF3AD, 0x6B21, 0xF3AE, 0x6B64, 0xF3AF, 0x78CB, 0xF3B0, 0x7B9A, 0xF3B1, 0xF9FE, 0xF3B2, 0x8E49, + 0xF3B3, 0x8ECA, 0xF3B4, 0x906E, 0xF3B5, 0x6349, 0xF3B6, 0x643E, 0xF3B7, 0x7740, 0xF3B8, 0x7A84, 0xF3B9, 0x932F, 0xF3BA, 0x947F, + 0xF3BB, 0x9F6A, 0xF3BC, 0x64B0, 0xF3BD, 0x6FAF, 0xF3BE, 0x71E6, 0xF3BF, 0x74A8, 0xF3C0, 0x74DA, 0xF3C1, 0x7AC4, 0xF3C2, 0x7C12, + 0xF3C3, 0x7E82, 0xF3C4, 0x7CB2, 0xF3C5, 0x7E98, 0xF3C6, 0x8B9A, 0xF3C7, 0x8D0A, 0xF3C8, 0x947D, 0xF3C9, 0x9910, 0xF3CA, 0x994C, + 0xF3CB, 0x5239, 0xF3CC, 0x5BDF, 0xF3CD, 0x64E6, 0xF3CE, 0x672D, 0xF3CF, 0x7D2E, 0xF3D0, 0x50ED, 0xF3D1, 0x53C3, 0xF3D2, 0x5879, + 0xF3D3, 0x6158, 0xF3D4, 0x6159, 0xF3D5, 0x61FA, 0xF3D6, 0x65AC, 0xF3D7, 0x7AD9, 0xF3D8, 0x8B92, 0xF3D9, 0x8B96, 0xF3DA, 0x5009, + 0xF3DB, 0x5021, 0xF3DC, 0x5275, 0xF3DD, 0x5531, 0xF3DE, 0x5A3C, 0xF3DF, 0x5EE0, 0xF3E0, 0x5F70, 0xF3E1, 0x6134, 0xF3E2, 0x655E, + 0xF3E3, 0x660C, 0xF3E4, 0x6636, 0xF3E5, 0x66A2, 0xF3E6, 0x69CD, 0xF3E7, 0x6EC4, 0xF3E8, 0x6F32, 0xF3E9, 0x7316, 0xF3EA, 0x7621, + 0xF3EB, 0x7A93, 0xF3EC, 0x8139, 0xF3ED, 0x8259, 0xF3EE, 0x83D6, 0xF3EF, 0x84BC, 0xF3F0, 0x50B5, 0xF3F1, 0x57F0, 0xF3F2, 0x5BC0, + 0xF3F3, 0x5BE8, 0xF3F4, 0x5F69, 0xF3F5, 0x63A1, 0xF3F6, 0x7826, 0xF3F7, 0x7DB5, 0xF3F8, 0x83DC, 0xF3F9, 0x8521, 0xF3FA, 0x91C7, + 0xF3FB, 0x91F5, 0xF3FC, 0x518A, 0xF3FD, 0x67F5, 0xF3FE, 0x7B56, 0xF4A1, 0x8CAC, 0xF4A2, 0x51C4, 0xF4A3, 0x59BB, 0xF4A4, 0x60BD, + 0xF4A5, 0x8655, 0xF4A6, 0x501C, 0xF4A7, 0xF9FF, 0xF4A8, 0x5254, 0xF4A9, 0x5C3A, 0xF4AA, 0x617D, 0xF4AB, 0x621A, 0xF4AC, 0x62D3, + 0xF4AD, 0x64F2, 0xF4AE, 0x65A5, 0xF4AF, 0x6ECC, 0xF4B0, 0x7620, 0xF4B1, 0x810A, 0xF4B2, 0x8E60, 0xF4B3, 0x965F, 0xF4B4, 0x96BB, + 0xF4B5, 0x4EDF, 0xF4B6, 0x5343, 0xF4B7, 0x5598, 0xF4B8, 0x5929, 0xF4B9, 0x5DDD, 0xF4BA, 0x64C5, 0xF4BB, 0x6CC9, 0xF4BC, 0x6DFA, + 0xF4BD, 0x7394, 0xF4BE, 0x7A7F, 0xF4BF, 0x821B, 0xF4C0, 0x85A6, 0xF4C1, 0x8CE4, 0xF4C2, 0x8E10, 0xF4C3, 0x9077, 0xF4C4, 0x91E7, + 0xF4C5, 0x95E1, 0xF4C6, 0x9621, 0xF4C7, 0x97C6, 0xF4C8, 0x51F8, 0xF4C9, 0x54F2, 0xF4CA, 0x5586, 0xF4CB, 0x5FB9, 0xF4CC, 0x64A4, + 0xF4CD, 0x6F88, 0xF4CE, 0x7DB4, 0xF4CF, 0x8F1F, 0xF4D0, 0x8F4D, 0xF4D1, 0x9435, 0xF4D2, 0x50C9, 0xF4D3, 0x5C16, 0xF4D4, 0x6CBE, + 0xF4D5, 0x6DFB, 0xF4D6, 0x751B, 0xF4D7, 0x77BB, 0xF4D8, 0x7C3D, 0xF4D9, 0x7C64, 0xF4DA, 0x8A79, 0xF4DB, 0x8AC2, 0xF4DC, 0x581E, + 0xF4DD, 0x59BE, 0xF4DE, 0x5E16, 0xF4DF, 0x6377, 0xF4E0, 0x7252, 0xF4E1, 0x758A, 0xF4E2, 0x776B, 0xF4E3, 0x8ADC, 0xF4E4, 0x8CBC, + 0xF4E5, 0x8F12, 0xF4E6, 0x5EF3, 0xF4E7, 0x6674, 0xF4E8, 0x6DF8, 0xF4E9, 0x807D, 0xF4EA, 0x83C1, 0xF4EB, 0x8ACB, 0xF4EC, 0x9751, + 0xF4ED, 0x9BD6, 0xF4EE, 0xFA00, 0xF4EF, 0x5243, 0xF4F0, 0x66FF, 0xF4F1, 0x6D95, 0xF4F2, 0x6EEF, 0xF4F3, 0x7DE0, 0xF4F4, 0x8AE6, + 0xF4F5, 0x902E, 0xF4F6, 0x905E, 0xF4F7, 0x9AD4, 0xF4F8, 0x521D, 0xF4F9, 0x527F, 0xF4FA, 0x54E8, 0xF4FB, 0x6194, 0xF4FC, 0x6284, + 0xF4FD, 0x62DB, 0xF4FE, 0x68A2, 0xF5A1, 0x6912, 0xF5A2, 0x695A, 0xF5A3, 0x6A35, 0xF5A4, 0x7092, 0xF5A5, 0x7126, 0xF5A6, 0x785D, + 0xF5A7, 0x7901, 0xF5A8, 0x790E, 0xF5A9, 0x79D2, 0xF5AA, 0x7A0D, 0xF5AB, 0x8096, 0xF5AC, 0x8278, 0xF5AD, 0x82D5, 0xF5AE, 0x8349, + 0xF5AF, 0x8549, 0xF5B0, 0x8C82, 0xF5B1, 0x8D85, 0xF5B2, 0x9162, 0xF5B3, 0x918B, 0xF5B4, 0x91AE, 0xF5B5, 0x4FC3, 0xF5B6, 0x56D1, + 0xF5B7, 0x71ED, 0xF5B8, 0x77D7, 0xF5B9, 0x8700, 0xF5BA, 0x89F8, 0xF5BB, 0x5BF8, 0xF5BC, 0x5FD6, 0xF5BD, 0x6751, 0xF5BE, 0x90A8, + 0xF5BF, 0x53E2, 0xF5C0, 0x585A, 0xF5C1, 0x5BF5, 0xF5C2, 0x60A4, 0xF5C3, 0x6181, 0xF5C4, 0x6460, 0xF5C5, 0x7E3D, 0xF5C6, 0x8070, + 0xF5C7, 0x8525, 0xF5C8, 0x9283, 0xF5C9, 0x64AE, 0xF5CA, 0x50AC, 0xF5CB, 0x5D14, 0xF5CC, 0x6700, 0xF5CD, 0x589C, 0xF5CE, 0x62BD, + 0xF5CF, 0x63A8, 0xF5D0, 0x690E, 0xF5D1, 0x6978, 0xF5D2, 0x6A1E, 0xF5D3, 0x6E6B, 0xF5D4, 0x76BA, 0xF5D5, 0x79CB, 0xF5D6, 0x82BB, + 0xF5D7, 0x8429, 0xF5D8, 0x8ACF, 0xF5D9, 0x8DA8, 0xF5DA, 0x8FFD, 0xF5DB, 0x9112, 0xF5DC, 0x914B, 0xF5DD, 0x919C, 0xF5DE, 0x9310, + 0xF5DF, 0x9318, 0xF5E0, 0x939A, 0xF5E1, 0x96DB, 0xF5E2, 0x9A36, 0xF5E3, 0x9C0D, 0xF5E4, 0x4E11, 0xF5E5, 0x755C, 0xF5E6, 0x795D, + 0xF5E7, 0x7AFA, 0xF5E8, 0x7B51, 0xF5E9, 0x7BC9, 0xF5EA, 0x7E2E, 0xF5EB, 0x84C4, 0xF5EC, 0x8E59, 0xF5ED, 0x8E74, 0xF5EE, 0x8EF8, + 0xF5EF, 0x9010, 0xF5F0, 0x6625, 0xF5F1, 0x693F, 0xF5F2, 0x7443, 0xF5F3, 0x51FA, 0xF5F4, 0x672E, 0xF5F5, 0x9EDC, 0xF5F6, 0x5145, + 0xF5F7, 0x5FE0, 0xF5F8, 0x6C96, 0xF5F9, 0x87F2, 0xF5FA, 0x885D, 0xF5FB, 0x8877, 0xF5FC, 0x60B4, 0xF5FD, 0x81B5, 0xF5FE, 0x8403, + 0xF6A1, 0x8D05, 0xF6A2, 0x53D6, 0xF6A3, 0x5439, 0xF6A4, 0x5634, 0xF6A5, 0x5A36, 0xF6A6, 0x5C31, 0xF6A7, 0x708A, 0xF6A8, 0x7FE0, + 0xF6A9, 0x805A, 0xF6AA, 0x8106, 0xF6AB, 0x81ED, 0xF6AC, 0x8DA3, 0xF6AD, 0x9189, 0xF6AE, 0x9A5F, 0xF6AF, 0x9DF2, 0xF6B0, 0x5074, + 0xF6B1, 0x4EC4, 0xF6B2, 0x53A0, 0xF6B3, 0x60FB, 0xF6B4, 0x6E2C, 0xF6B5, 0x5C64, 0xF6B6, 0x4F88, 0xF6B7, 0x5024, 0xF6B8, 0x55E4, + 0xF6B9, 0x5CD9, 0xF6BA, 0x5E5F, 0xF6BB, 0x6065, 0xF6BC, 0x6894, 0xF6BD, 0x6CBB, 0xF6BE, 0x6DC4, 0xF6BF, 0x71BE, 0xF6C0, 0x75D4, + 0xF6C1, 0x75F4, 0xF6C2, 0x7661, 0xF6C3, 0x7A1A, 0xF6C4, 0x7A49, 0xF6C5, 0x7DC7, 0xF6C6, 0x7DFB, 0xF6C7, 0x7F6E, 0xF6C8, 0x81F4, + 0xF6C9, 0x86A9, 0xF6CA, 0x8F1C, 0xF6CB, 0x96C9, 0xF6CC, 0x99B3, 0xF6CD, 0x9F52, 0xF6CE, 0x5247, 0xF6CF, 0x52C5, 0xF6D0, 0x98ED, + 0xF6D1, 0x89AA, 0xF6D2, 0x4E03, 0xF6D3, 0x67D2, 0xF6D4, 0x6F06, 0xF6D5, 0x4FB5, 0xF6D6, 0x5BE2, 0xF6D7, 0x6795, 0xF6D8, 0x6C88, + 0xF6D9, 0x6D78, 0xF6DA, 0x741B, 0xF6DB, 0x7827, 0xF6DC, 0x91DD, 0xF6DD, 0x937C, 0xF6DE, 0x87C4, 0xF6DF, 0x79E4, 0xF6E0, 0x7A31, + 0xF6E1, 0x5FEB, 0xF6E2, 0x4ED6, 0xF6E3, 0x54A4, 0xF6E4, 0x553E, 0xF6E5, 0x58AE, 0xF6E6, 0x59A5, 0xF6E7, 0x60F0, 0xF6E8, 0x6253, + 0xF6E9, 0x62D6, 0xF6EA, 0x6736, 0xF6EB, 0x6955, 0xF6EC, 0x8235, 0xF6ED, 0x9640, 0xF6EE, 0x99B1, 0xF6EF, 0x99DD, 0xF6F0, 0x502C, + 0xF6F1, 0x5353, 0xF6F2, 0x5544, 0xF6F3, 0x577C, 0xF6F4, 0xFA01, 0xF6F5, 0x6258, 0xF6F6, 0xFA02, 0xF6F7, 0x64E2, 0xF6F8, 0x666B, + 0xF6F9, 0x67DD, 0xF6FA, 0x6FC1, 0xF6FB, 0x6FEF, 0xF6FC, 0x7422, 0xF6FD, 0x7438, 0xF6FE, 0x8A17, 0xF7A1, 0x9438, 0xF7A2, 0x5451, + 0xF7A3, 0x5606, 0xF7A4, 0x5766, 0xF7A5, 0x5F48, 0xF7A6, 0x619A, 0xF7A7, 0x6B4E, 0xF7A8, 0x7058, 0xF7A9, 0x70AD, 0xF7AA, 0x7DBB, + 0xF7AB, 0x8A95, 0xF7AC, 0x596A, 0xF7AD, 0x812B, 0xF7AE, 0x63A2, 0xF7AF, 0x7708, 0xF7B0, 0x803D, 0xF7B1, 0x8CAA, 0xF7B2, 0x5854, + 0xF7B3, 0x642D, 0xF7B4, 0x69BB, 0xF7B5, 0x5B95, 0xF7B6, 0x5E11, 0xF7B7, 0x6E6F, 0xF7B8, 0xFA03, 0xF7B9, 0x8569, 0xF7BA, 0x514C, + 0xF7BB, 0x53F0, 0xF7BC, 0x592A, 0xF7BD, 0x6020, 0xF7BE, 0x614B, 0xF7BF, 0x6B86, 0xF7C0, 0x6C70, 0xF7C1, 0x6CF0, 0xF7C2, 0x7B1E, + 0xF7C3, 0x80CE, 0xF7C4, 0x82D4, 0xF7C5, 0x8DC6, 0xF7C6, 0x90B0, 0xF7C7, 0x98B1, 0xF7C8, 0xFA04, 0xF7C9, 0x64C7, 0xF7CA, 0x6FA4, + 0xF7CB, 0x6491, 0xF7CC, 0x6504, 0xF7CD, 0x514E, 0xF7CE, 0x5410, 0xF7CF, 0x571F, 0xF7D0, 0x8A0E, 0xF7D1, 0x615F, 0xF7D2, 0x6876, + 0xF7D3, 0xFA05, 0xF7D4, 0x75DB, 0xF7D5, 0x7B52, 0xF7D6, 0x7D71, 0xF7D7, 0x901A, 0xF7D8, 0x5806, 0xF7D9, 0x69CC, 0xF7DA, 0x817F, + 0xF7DB, 0x892A, 0xF7DC, 0x9000, 0xF7DD, 0x9839, 0xF7DE, 0x5078, 0xF7DF, 0x5957, 0xF7E0, 0x59AC, 0xF7E1, 0x6295, 0xF7E2, 0x900F, + 0xF7E3, 0x9B2A, 0xF7E4, 0x615D, 0xF7E5, 0x7279, 0xF7E6, 0x95D6, 0xF7E7, 0x5761, 0xF7E8, 0x5A46, 0xF7E9, 0x5DF4, 0xF7EA, 0x628A, + 0xF7EB, 0x64AD, 0xF7EC, 0x64FA, 0xF7ED, 0x6777, 0xF7EE, 0x6CE2, 0xF7EF, 0x6D3E, 0xF7F0, 0x722C, 0xF7F1, 0x7436, 0xF7F2, 0x7834, + 0xF7F3, 0x7F77, 0xF7F4, 0x82AD, 0xF7F5, 0x8DDB, 0xF7F6, 0x9817, 0xF7F7, 0x5224, 0xF7F8, 0x5742, 0xF7F9, 0x677F, 0xF7FA, 0x7248, + 0xF7FB, 0x74E3, 0xF7FC, 0x8CA9, 0xF7FD, 0x8FA6, 0xF7FE, 0x9211, 0xF8A1, 0x962A, 0xF8A2, 0x516B, 0xF8A3, 0x53ED, 0xF8A4, 0x634C, + 0xF8A5, 0x4F69, 0xF8A6, 0x5504, 0xF8A7, 0x6096, 0xF8A8, 0x6557, 0xF8A9, 0x6C9B, 0xF8AA, 0x6D7F, 0xF8AB, 0x724C, 0xF8AC, 0x72FD, + 0xF8AD, 0x7A17, 0xF8AE, 0x8987, 0xF8AF, 0x8C9D, 0xF8B0, 0x5F6D, 0xF8B1, 0x6F8E, 0xF8B2, 0x70F9, 0xF8B3, 0x81A8, 0xF8B4, 0x610E, + 0xF8B5, 0x4FBF, 0xF8B6, 0x504F, 0xF8B7, 0x6241, 0xF8B8, 0x7247, 0xF8B9, 0x7BC7, 0xF8BA, 0x7DE8, 0xF8BB, 0x7FE9, 0xF8BC, 0x904D, + 0xF8BD, 0x97AD, 0xF8BE, 0x9A19, 0xF8BF, 0x8CB6, 0xF8C0, 0x576A, 0xF8C1, 0x5E73, 0xF8C2, 0x67B0, 0xF8C3, 0x840D, 0xF8C4, 0x8A55, + 0xF8C5, 0x5420, 0xF8C6, 0x5B16, 0xF8C7, 0x5E63, 0xF8C8, 0x5EE2, 0xF8C9, 0x5F0A, 0xF8CA, 0x6583, 0xF8CB, 0x80BA, 0xF8CC, 0x853D, + 0xF8CD, 0x9589, 0xF8CE, 0x965B, 0xF8CF, 0x4F48, 0xF8D0, 0x5305, 0xF8D1, 0x530D, 0xF8D2, 0x530F, 0xF8D3, 0x5486, 0xF8D4, 0x54FA, + 0xF8D5, 0x5703, 0xF8D6, 0x5E03, 0xF8D7, 0x6016, 0xF8D8, 0x629B, 0xF8D9, 0x62B1, 0xF8DA, 0x6355, 0xF8DB, 0xFA06, 0xF8DC, 0x6CE1, + 0xF8DD, 0x6D66, 0xF8DE, 0x75B1, 0xF8DF, 0x7832, 0xF8E0, 0x80DE, 0xF8E1, 0x812F, 0xF8E2, 0x82DE, 0xF8E3, 0x8461, 0xF8E4, 0x84B2, + 0xF8E5, 0x888D, 0xF8E6, 0x8912, 0xF8E7, 0x900B, 0xF8E8, 0x92EA, 0xF8E9, 0x98FD, 0xF8EA, 0x9B91, 0xF8EB, 0x5E45, 0xF8EC, 0x66B4, + 0xF8ED, 0x66DD, 0xF8EE, 0x7011, 0xF8EF, 0x7206, 0xF8F0, 0xFA07, 0xF8F1, 0x4FF5, 0xF8F2, 0x527D, 0xF8F3, 0x5F6A, 0xF8F4, 0x6153, + 0xF8F5, 0x6753, 0xF8F6, 0x6A19, 0xF8F7, 0x6F02, 0xF8F8, 0x74E2, 0xF8F9, 0x7968, 0xF8FA, 0x8868, 0xF8FB, 0x8C79, 0xF8FC, 0x98C7, + 0xF8FD, 0x98C4, 0xF8FE, 0x9A43, 0xF9A1, 0x54C1, 0xF9A2, 0x7A1F, 0xF9A3, 0x6953, 0xF9A4, 0x8AF7, 0xF9A5, 0x8C4A, 0xF9A6, 0x98A8, + 0xF9A7, 0x99AE, 0xF9A8, 0x5F7C, 0xF9A9, 0x62AB, 0xF9AA, 0x75B2, 0xF9AB, 0x76AE, 0xF9AC, 0x88AB, 0xF9AD, 0x907F, 0xF9AE, 0x9642, + 0xF9AF, 0x5339, 0xF9B0, 0x5F3C, 0xF9B1, 0x5FC5, 0xF9B2, 0x6CCC, 0xF9B3, 0x73CC, 0xF9B4, 0x7562, 0xF9B5, 0x758B, 0xF9B6, 0x7B46, + 0xF9B7, 0x82FE, 0xF9B8, 0x999D, 0xF9B9, 0x4E4F, 0xF9BA, 0x903C, 0xF9BB, 0x4E0B, 0xF9BC, 0x4F55, 0xF9BD, 0x53A6, 0xF9BE, 0x590F, + 0xF9BF, 0x5EC8, 0xF9C0, 0x6630, 0xF9C1, 0x6CB3, 0xF9C2, 0x7455, 0xF9C3, 0x8377, 0xF9C4, 0x8766, 0xF9C5, 0x8CC0, 0xF9C6, 0x9050, + 0xF9C7, 0x971E, 0xF9C8, 0x9C15, 0xF9C9, 0x58D1, 0xF9CA, 0x5B78, 0xF9CB, 0x8650, 0xF9CC, 0x8B14, 0xF9CD, 0x9DB4, 0xF9CE, 0x5BD2, + 0xF9CF, 0x6068, 0xF9D0, 0x608D, 0xF9D1, 0x65F1, 0xF9D2, 0x6C57, 0xF9D3, 0x6F22, 0xF9D4, 0x6FA3, 0xF9D5, 0x701A, 0xF9D6, 0x7F55, + 0xF9D7, 0x7FF0, 0xF9D8, 0x9591, 0xF9D9, 0x9592, 0xF9DA, 0x9650, 0xF9DB, 0x97D3, 0xF9DC, 0x5272, 0xF9DD, 0x8F44, 0xF9DE, 0x51FD, + 0xF9DF, 0x542B, 0xF9E0, 0x54B8, 0xF9E1, 0x5563, 0xF9E2, 0x558A, 0xF9E3, 0x6ABB, 0xF9E4, 0x6DB5, 0xF9E5, 0x7DD8, 0xF9E6, 0x8266, + 0xF9E7, 0x929C, 0xF9E8, 0x9677, 0xF9E9, 0x9E79, 0xF9EA, 0x5408, 0xF9EB, 0x54C8, 0xF9EC, 0x76D2, 0xF9ED, 0x86E4, 0xF9EE, 0x95A4, + 0xF9EF, 0x95D4, 0xF9F0, 0x965C, 0xF9F1, 0x4EA2, 0xF9F2, 0x4F09, 0xF9F3, 0x59EE, 0xF9F4, 0x5AE6, 0xF9F5, 0x5DF7, 0xF9F6, 0x6052, + 0xF9F7, 0x6297, 0xF9F8, 0x676D, 0xF9F9, 0x6841, 0xF9FA, 0x6C86, 0xF9FB, 0x6E2F, 0xF9FC, 0x7F38, 0xF9FD, 0x809B, 0xF9FE, 0x822A, + 0xFAA1, 0xFA08, 0xFAA2, 0xFA09, 0xFAA3, 0x9805, 0xFAA4, 0x4EA5, 0xFAA5, 0x5055, 0xFAA6, 0x54B3, 0xFAA7, 0x5793, 0xFAA8, 0x595A, + 0xFAA9, 0x5B69, 0xFAAA, 0x5BB3, 0xFAAB, 0x61C8, 0xFAAC, 0x6977, 0xFAAD, 0x6D77, 0xFAAE, 0x7023, 0xFAAF, 0x87F9, 0xFAB0, 0x89E3, + 0xFAB1, 0x8A72, 0xFAB2, 0x8AE7, 0xFAB3, 0x9082, 0xFAB4, 0x99ED, 0xFAB5, 0x9AB8, 0xFAB6, 0x52BE, 0xFAB7, 0x6838, 0xFAB8, 0x5016, + 0xFAB9, 0x5E78, 0xFABA, 0x674F, 0xFABB, 0x8347, 0xFABC, 0x884C, 0xFABD, 0x4EAB, 0xFABE, 0x5411, 0xFABF, 0x56AE, 0xFAC0, 0x73E6, + 0xFAC1, 0x9115, 0xFAC2, 0x97FF, 0xFAC3, 0x9909, 0xFAC4, 0x9957, 0xFAC5, 0x9999, 0xFAC6, 0x5653, 0xFAC7, 0x589F, 0xFAC8, 0x865B, + 0xFAC9, 0x8A31, 0xFACA, 0x61B2, 0xFACB, 0x6AF6, 0xFACC, 0x737B, 0xFACD, 0x8ED2, 0xFACE, 0x6B47, 0xFACF, 0x96AA, 0xFAD0, 0x9A57, + 0xFAD1, 0x5955, 0xFAD2, 0x7200, 0xFAD3, 0x8D6B, 0xFAD4, 0x9769, 0xFAD5, 0x4FD4, 0xFAD6, 0x5CF4, 0xFAD7, 0x5F26, 0xFAD8, 0x61F8, + 0xFAD9, 0x665B, 0xFADA, 0x6CEB, 0xFADB, 0x70AB, 0xFADC, 0x7384, 0xFADD, 0x73B9, 0xFADE, 0x73FE, 0xFADF, 0x7729, 0xFAE0, 0x774D, + 0xFAE1, 0x7D43, 0xFAE2, 0x7D62, 0xFAE3, 0x7E23, 0xFAE4, 0x8237, 0xFAE5, 0x8852, 0xFAE6, 0xFA0A, 0xFAE7, 0x8CE2, 0xFAE8, 0x9249, + 0xFAE9, 0x986F, 0xFAEA, 0x5B51, 0xFAEB, 0x7A74, 0xFAEC, 0x8840, 0xFAED, 0x9801, 0xFAEE, 0x5ACC, 0xFAEF, 0x4FE0, 0xFAF0, 0x5354, + 0xFAF1, 0x593E, 0xFAF2, 0x5CFD, 0xFAF3, 0x633E, 0xFAF4, 0x6D79, 0xFAF5, 0x72F9, 0xFAF6, 0x8105, 0xFAF7, 0x8107, 0xFAF8, 0x83A2, + 0xFAF9, 0x92CF, 0xFAFA, 0x9830, 0xFAFB, 0x4EA8, 0xFAFC, 0x5144, 0xFAFD, 0x5211, 0xFAFE, 0x578B, 0xFBA1, 0x5F62, 0xFBA2, 0x6CC2, + 0xFBA3, 0x6ECE, 0xFBA4, 0x7005, 0xFBA5, 0x7050, 0xFBA6, 0x70AF, 0xFBA7, 0x7192, 0xFBA8, 0x73E9, 0xFBA9, 0x7469, 0xFBAA, 0x834A, + 0xFBAB, 0x87A2, 0xFBAC, 0x8861, 0xFBAD, 0x9008, 0xFBAE, 0x90A2, 0xFBAF, 0x93A3, 0xFBB0, 0x99A8, 0xFBB1, 0x516E, 0xFBB2, 0x5F57, + 0xFBB3, 0x60E0, 0xFBB4, 0x6167, 0xFBB5, 0x66B3, 0xFBB6, 0x8559, 0xFBB7, 0x8E4A, 0xFBB8, 0x91AF, 0xFBB9, 0x978B, 0xFBBA, 0x4E4E, + 0xFBBB, 0x4E92, 0xFBBC, 0x547C, 0xFBBD, 0x58D5, 0xFBBE, 0x58FA, 0xFBBF, 0x597D, 0xFBC0, 0x5CB5, 0xFBC1, 0x5F27, 0xFBC2, 0x6236, + 0xFBC3, 0x6248, 0xFBC4, 0x660A, 0xFBC5, 0x6667, 0xFBC6, 0x6BEB, 0xFBC7, 0x6D69, 0xFBC8, 0x6DCF, 0xFBC9, 0x6E56, 0xFBCA, 0x6EF8, + 0xFBCB, 0x6F94, 0xFBCC, 0x6FE0, 0xFBCD, 0x6FE9, 0xFBCE, 0x705D, 0xFBCF, 0x72D0, 0xFBD0, 0x7425, 0xFBD1, 0x745A, 0xFBD2, 0x74E0, + 0xFBD3, 0x7693, 0xFBD4, 0x795C, 0xFBD5, 0x7CCA, 0xFBD6, 0x7E1E, 0xFBD7, 0x80E1, 0xFBD8, 0x82A6, 0xFBD9, 0x846B, 0xFBDA, 0x84BF, + 0xFBDB, 0x864E, 0xFBDC, 0x865F, 0xFBDD, 0x8774, 0xFBDE, 0x8B77, 0xFBDF, 0x8C6A, 0xFBE0, 0x93AC, 0xFBE1, 0x9800, 0xFBE2, 0x9865, + 0xFBE3, 0x60D1, 0xFBE4, 0x6216, 0xFBE5, 0x9177, 0xFBE6, 0x5A5A, 0xFBE7, 0x660F, 0xFBE8, 0x6DF7, 0xFBE9, 0x6E3E, 0xFBEA, 0x743F, + 0xFBEB, 0x9B42, 0xFBEC, 0x5FFD, 0xFBED, 0x60DA, 0xFBEE, 0x7B0F, 0xFBEF, 0x54C4, 0xFBF0, 0x5F18, 0xFBF1, 0x6C5E, 0xFBF2, 0x6CD3, + 0xFBF3, 0x6D2A, 0xFBF4, 0x70D8, 0xFBF5, 0x7D05, 0xFBF6, 0x8679, 0xFBF7, 0x8A0C, 0xFBF8, 0x9D3B, 0xFBF9, 0x5316, 0xFBFA, 0x548C, + 0xFBFB, 0x5B05, 0xFBFC, 0x6A3A, 0xFBFD, 0x706B, 0xFBFE, 0x7575, 0xFCA1, 0x798D, 0xFCA2, 0x79BE, 0xFCA3, 0x82B1, 0xFCA4, 0x83EF, + 0xFCA5, 0x8A71, 0xFCA6, 0x8B41, 0xFCA7, 0x8CA8, 0xFCA8, 0x9774, 0xFCA9, 0xFA0B, 0xFCAA, 0x64F4, 0xFCAB, 0x652B, 0xFCAC, 0x78BA, + 0xFCAD, 0x78BB, 0xFCAE, 0x7A6B, 0xFCAF, 0x4E38, 0xFCB0, 0x559A, 0xFCB1, 0x5950, 0xFCB2, 0x5BA6, 0xFCB3, 0x5E7B, 0xFCB4, 0x60A3, + 0xFCB5, 0x63DB, 0xFCB6, 0x6B61, 0xFCB7, 0x6665, 0xFCB8, 0x6853, 0xFCB9, 0x6E19, 0xFCBA, 0x7165, 0xFCBB, 0x74B0, 0xFCBC, 0x7D08, + 0xFCBD, 0x9084, 0xFCBE, 0x9A69, 0xFCBF, 0x9C25, 0xFCC0, 0x6D3B, 0xFCC1, 0x6ED1, 0xFCC2, 0x733E, 0xFCC3, 0x8C41, 0xFCC4, 0x95CA, + 0xFCC5, 0x51F0, 0xFCC6, 0x5E4C, 0xFCC7, 0x5FA8, 0xFCC8, 0x604D, 0xFCC9, 0x60F6, 0xFCCA, 0x6130, 0xFCCB, 0x614C, 0xFCCC, 0x6643, + 0xFCCD, 0x6644, 0xFCCE, 0x69A5, 0xFCCF, 0x6CC1, 0xFCD0, 0x6E5F, 0xFCD1, 0x6EC9, 0xFCD2, 0x6F62, 0xFCD3, 0x714C, 0xFCD4, 0x749C, + 0xFCD5, 0x7687, 0xFCD6, 0x7BC1, 0xFCD7, 0x7C27, 0xFCD8, 0x8352, 0xFCD9, 0x8757, 0xFCDA, 0x9051, 0xFCDB, 0x968D, 0xFCDC, 0x9EC3, + 0xFCDD, 0x532F, 0xFCDE, 0x56DE, 0xFCDF, 0x5EFB, 0xFCE0, 0x5F8A, 0xFCE1, 0x6062, 0xFCE2, 0x6094, 0xFCE3, 0x61F7, 0xFCE4, 0x6666, + 0xFCE5, 0x6703, 0xFCE6, 0x6A9C, 0xFCE7, 0x6DEE, 0xFCE8, 0x6FAE, 0xFCE9, 0x7070, 0xFCEA, 0x736A, 0xFCEB, 0x7E6A, 0xFCEC, 0x81BE, + 0xFCED, 0x8334, 0xFCEE, 0x86D4, 0xFCEF, 0x8AA8, 0xFCF0, 0x8CC4, 0xFCF1, 0x5283, 0xFCF2, 0x7372, 0xFCF3, 0x5B96, 0xFCF4, 0x6A6B, + 0xFCF5, 0x9404, 0xFCF6, 0x54EE, 0xFCF7, 0x5686, 0xFCF8, 0x5B5D, 0xFCF9, 0x6548, 0xFCFA, 0x6585, 0xFCFB, 0x66C9, 0xFCFC, 0x689F, + 0xFCFD, 0x6D8D, 0xFCFE, 0x6DC6, 0xFDA1, 0x723B, 0xFDA2, 0x80B4, 0xFDA3, 0x9175, 0xFDA4, 0x9A4D, 0xFDA5, 0x4FAF, 0xFDA6, 0x5019, + 0xFDA7, 0x539A, 0xFDA8, 0x540E, 0xFDA9, 0x543C, 0xFDAA, 0x5589, 0xFDAB, 0x55C5, 0xFDAC, 0x5E3F, 0xFDAD, 0x5F8C, 0xFDAE, 0x673D, + 0xFDAF, 0x7166, 0xFDB0, 0x73DD, 0xFDB1, 0x9005, 0xFDB2, 0x52DB, 0xFDB3, 0x52F3, 0xFDB4, 0x5864, 0xFDB5, 0x58CE, 0xFDB6, 0x7104, + 0xFDB7, 0x718F, 0xFDB8, 0x71FB, 0xFDB9, 0x85B0, 0xFDBA, 0x8A13, 0xFDBB, 0x6688, 0xFDBC, 0x85A8, 0xFDBD, 0x55A7, 0xFDBE, 0x6684, + 0xFDBF, 0x714A, 0xFDC0, 0x8431, 0xFDC1, 0x5349, 0xFDC2, 0x5599, 0xFDC3, 0x6BC1, 0xFDC4, 0x5F59, 0xFDC5, 0x5FBD, 0xFDC6, 0x63EE, + 0xFDC7, 0x6689, 0xFDC8, 0x7147, 0xFDC9, 0x8AF1, 0xFDCA, 0x8F1D, 0xFDCB, 0x9EBE, 0xFDCC, 0x4F11, 0xFDCD, 0x643A, 0xFDCE, 0x70CB, + 0xFDCF, 0x7566, 0xFDD0, 0x8667, 0xFDD1, 0x6064, 0xFDD2, 0x8B4E, 0xFDD3, 0x9DF8, 0xFDD4, 0x5147, 0xFDD5, 0x51F6, 0xFDD6, 0x5308, + 0xFDD7, 0x6D36, 0xFDD8, 0x80F8, 0xFDD9, 0x9ED1, 0xFDDA, 0x6615, 0xFDDB, 0x6B23, 0xFDDC, 0x7098, 0xFDDD, 0x75D5, 0xFDDE, 0x5403, + 0xFDDF, 0x5C79, 0xFDE0, 0x7D07, 0xFDE1, 0x8A16, 0xFDE2, 0x6B20, 0xFDE3, 0x6B3D, 0xFDE4, 0x6B46, 0xFDE5, 0x5438, 0xFDE6, 0x6070, + 0xFDE7, 0x6D3D, 0xFDE8, 0x7FD5, 0xFDE9, 0x8208, 0xFDEA, 0x50D6, 0xFDEB, 0x51DE, 0xFDEC, 0x559C, 0xFDED, 0x566B, 0xFDEE, 0x56CD, + 0xFDEF, 0x59EC, 0xFDF0, 0x5B09, 0xFDF1, 0x5E0C, 0xFDF2, 0x6199, 0xFDF3, 0x6198, 0xFDF4, 0x6231, 0xFDF5, 0x665E, 0xFDF6, 0x66E6, + 0xFDF7, 0x7199, 0xFDF8, 0x71B9, 0xFDF9, 0x71BA, 0xFDFA, 0x72A7, 0xFDFB, 0x79A7, 0xFDFC, 0x7A00, 0xFDFD, 0x7FB2, 0xFDFE, 0x8A70, + 0, 0 +}; +#endif + +#if FF_CODE_PAGE == 950 || FF_CODE_PAGE == 0 /* Traditional Chinese */ +static const WCHAR uni2oem950[] = { /* Unicode --> Big5 pairs */ + 0x00A7, 0xA1B1, 0x00AF, 0xA1C2, 0x00B0, 0xA258, 0x00B1, 0xA1D3, 0x00B7, 0xA150, 0x00D7, 0xA1D1, 0x00F7, 0xA1D2, 0x02C7, 0xA3BE, + 0x02C9, 0xA3BC, 0x02CA, 0xA3BD, 0x02CB, 0xA3BF, 0x02CD, 0xA1C5, 0x02D9, 0xA3BB, 0x0391, 0xA344, 0x0392, 0xA345, 0x0393, 0xA346, + 0x0394, 0xA347, 0x0395, 0xA348, 0x0396, 0xA349, 0x0397, 0xA34A, 0x0398, 0xA34B, 0x0399, 0xA34C, 0x039A, 0xA34D, 0x039B, 0xA34E, + 0x039C, 0xA34F, 0x039D, 0xA350, 0x039E, 0xA351, 0x039F, 0xA352, 0x03A0, 0xA353, 0x03A1, 0xA354, 0x03A3, 0xA355, 0x03A4, 0xA356, + 0x03A5, 0xA357, 0x03A6, 0xA358, 0x03A7, 0xA359, 0x03A8, 0xA35A, 0x03A9, 0xA35B, 0x03B1, 0xA35C, 0x03B2, 0xA35D, 0x03B3, 0xA35E, + 0x03B4, 0xA35F, 0x03B5, 0xA360, 0x03B6, 0xA361, 0x03B7, 0xA362, 0x03B8, 0xA363, 0x03B9, 0xA364, 0x03BA, 0xA365, 0x03BB, 0xA366, + 0x03BC, 0xA367, 0x03BD, 0xA368, 0x03BE, 0xA369, 0x03BF, 0xA36A, 0x03C0, 0xA36B, 0x03C1, 0xA36C, 0x03C3, 0xA36D, 0x03C4, 0xA36E, + 0x03C5, 0xA36F, 0x03C6, 0xA370, 0x03C7, 0xA371, 0x03C8, 0xA372, 0x03C9, 0xA373, 0x2013, 0xA156, 0x2014, 0xA158, 0x2018, 0xA1A5, + 0x2019, 0xA1A6, 0x201C, 0xA1A7, 0x201D, 0xA1A8, 0x2025, 0xA14C, 0x2026, 0xA14B, 0x2027, 0xA145, 0x2032, 0xA1AC, 0x2035, 0xA1AB, + 0x203B, 0xA1B0, 0x20AC, 0xA3E1, 0x2103, 0xA24A, 0x2105, 0xA1C1, 0x2109, 0xA24B, 0x2160, 0xA2B9, 0x2161, 0xA2BA, 0x2162, 0xA2BB, + 0x2163, 0xA2BC, 0x2164, 0xA2BD, 0x2165, 0xA2BE, 0x2166, 0xA2BF, 0x2167, 0xA2C0, 0x2168, 0xA2C1, 0x2169, 0xA2C2, 0x2190, 0xA1F6, + 0x2191, 0xA1F4, 0x2192, 0xA1F7, 0x2193, 0xA1F5, 0x2196, 0xA1F8, 0x2197, 0xA1F9, 0x2198, 0xA1FB, 0x2199, 0xA1FA, 0x2215, 0xA241, + 0x221A, 0xA1D4, 0x221E, 0xA1DB, 0x221F, 0xA1E8, 0x2220, 0xA1E7, 0x2223, 0xA1FD, 0x2225, 0xA1FC, 0x2229, 0xA1E4, 0x222A, 0xA1E5, + 0x222B, 0xA1EC, 0x222E, 0xA1ED, 0x2234, 0xA1EF, 0x2235, 0xA1EE, 0x2252, 0xA1DC, 0x2260, 0xA1DA, 0x2261, 0xA1DD, 0x2266, 0xA1D8, + 0x2267, 0xA1D9, 0x2295, 0xA1F2, 0x2299, 0xA1F3, 0x22A5, 0xA1E6, 0x22BF, 0xA1E9, 0x2500, 0xA277, 0x2502, 0xA278, 0x250C, 0xA27A, + 0x2510, 0xA27B, 0x2514, 0xA27C, 0x2518, 0xA27D, 0x251C, 0xA275, 0x2524, 0xA274, 0x252C, 0xA273, 0x2534, 0xA272, 0x253C, 0xA271, + 0x2550, 0xA2A4, 0x2550, 0xF9F9, 0x2551, 0xF9F8, 0x2552, 0xF9E6, 0x2553, 0xF9EF, 0x2554, 0xF9DD, 0x2555, 0xF9E8, 0x2556, 0xF9F1, + 0x2557, 0xF9DF, 0x2558, 0xF9EC, 0x2559, 0xF9F5, 0x255A, 0xF9E3, 0x255B, 0xF9EE, 0x255C, 0xF9F7, 0x255D, 0xF9E5, 0x255E, 0xA2A5, + 0x255E, 0xF9E9, 0x255F, 0xF9F2, 0x2560, 0xF9E0, 0x2561, 0xA2A7, 0x2561, 0xF9EB, 0x2562, 0xF9F4, 0x2563, 0xF9E2, 0x2564, 0xF9E7, + 0x2565, 0xF9F0, 0x2566, 0xF9DE, 0x2567, 0xF9ED, 0x2568, 0xF9F6, 0x2569, 0xF9E4, 0x256A, 0xA2A6, 0x256A, 0xF9EA, 0x256B, 0xF9F3, + 0x256C, 0xF9E1, 0x256D, 0xA27E, 0x256D, 0xF9FA, 0x256E, 0xA2A1, 0x256E, 0xF9FB, 0x256F, 0xA2A3, 0x256F, 0xF9FD, 0x2570, 0xA2A2, + 0x2570, 0xF9FC, 0x2571, 0xA2AC, 0x2572, 0xA2AD, 0x2573, 0xA2AE, 0x2574, 0xA15A, 0x2581, 0xA262, 0x2582, 0xA263, 0x2583, 0xA264, + 0x2584, 0xA265, 0x2585, 0xA266, 0x2586, 0xA267, 0x2587, 0xA268, 0x2588, 0xA269, 0x2589, 0xA270, 0x258A, 0xA26F, 0x258B, 0xA26E, + 0x258C, 0xA26D, 0x258D, 0xA26C, 0x258E, 0xA26B, 0x258F, 0xA26A, 0x2593, 0xF9FE, 0x2594, 0xA276, 0x2595, 0xA279, 0x25A0, 0xA1BD, + 0x25A1, 0xA1BC, 0x25B2, 0xA1B6, 0x25B3, 0xA1B5, 0x25BC, 0xA1BF, 0x25BD, 0xA1BE, 0x25C6, 0xA1BB, 0x25C7, 0xA1BA, 0x25CB, 0xA1B3, + 0x25CE, 0xA1B7, 0x25CF, 0xA1B4, 0x25E2, 0xA2A8, 0x25E3, 0xA2A9, 0x25E4, 0xA2AB, 0x25E5, 0xA2AA, 0x2605, 0xA1B9, 0x2606, 0xA1B8, + 0x2640, 0xA1F0, 0x2642, 0xA1F1, 0x3000, 0xA140, 0x3001, 0xA142, 0x3002, 0xA143, 0x3003, 0xA1B2, 0x3008, 0xA171, 0x3009, 0xA172, + 0x300A, 0xA16D, 0x300B, 0xA16E, 0x300C, 0xA175, 0x300D, 0xA176, 0x300E, 0xA179, 0x300F, 0xA17A, 0x3010, 0xA169, 0x3011, 0xA16A, + 0x3012, 0xA245, 0x3014, 0xA165, 0x3015, 0xA166, 0x301D, 0xA1A9, 0x301E, 0xA1AA, 0x3021, 0xA2C3, 0x3022, 0xA2C4, 0x3023, 0xA2C5, + 0x3024, 0xA2C6, 0x3025, 0xA2C7, 0x3026, 0xA2C8, 0x3027, 0xA2C9, 0x3028, 0xA2CA, 0x3029, 0xA2CB, 0x3105, 0xA374, 0x3106, 0xA375, + 0x3107, 0xA376, 0x3108, 0xA377, 0x3109, 0xA378, 0x310A, 0xA379, 0x310B, 0xA37A, 0x310C, 0xA37B, 0x310D, 0xA37C, 0x310E, 0xA37D, + 0x310F, 0xA37E, 0x3110, 0xA3A1, 0x3111, 0xA3A2, 0x3112, 0xA3A3, 0x3113, 0xA3A4, 0x3114, 0xA3A5, 0x3115, 0xA3A6, 0x3116, 0xA3A7, + 0x3117, 0xA3A8, 0x3118, 0xA3A9, 0x3119, 0xA3AA, 0x311A, 0xA3AB, 0x311B, 0xA3AC, 0x311C, 0xA3AD, 0x311D, 0xA3AE, 0x311E, 0xA3AF, + 0x311F, 0xA3B0, 0x3120, 0xA3B1, 0x3121, 0xA3B2, 0x3122, 0xA3B3, 0x3123, 0xA3B4, 0x3124, 0xA3B5, 0x3125, 0xA3B6, 0x3126, 0xA3B7, + 0x3127, 0xA3B8, 0x3128, 0xA3B9, 0x3129, 0xA3BA, 0x32A3, 0xA1C0, 0x338E, 0xA255, 0x338F, 0xA256, 0x339C, 0xA250, 0x339D, 0xA251, + 0x339E, 0xA252, 0x33A1, 0xA254, 0x33C4, 0xA257, 0x33CE, 0xA253, 0x33D1, 0xA1EB, 0x33D2, 0xA1EA, 0x33D5, 0xA24F, 0x4E00, 0xA440, + 0x4E01, 0xA442, 0x4E03, 0xA443, 0x4E07, 0xC945, 0x4E08, 0xA456, 0x4E09, 0xA454, 0x4E0A, 0xA457, 0x4E0B, 0xA455, 0x4E0C, 0xC946, + 0x4E0D, 0xA4A3, 0x4E0E, 0xC94F, 0x4E0F, 0xC94D, 0x4E10, 0xA4A2, 0x4E11, 0xA4A1, 0x4E14, 0xA542, 0x4E15, 0xA541, 0x4E16, 0xA540, + 0x4E18, 0xA543, 0x4E19, 0xA4FE, 0x4E1E, 0xA5E0, 0x4E1F, 0xA5E1, 0x4E26, 0xA8C3, 0x4E2B, 0xA458, 0x4E2D, 0xA4A4, 0x4E2E, 0xC950, + 0x4E30, 0xA4A5, 0x4E31, 0xC963, 0x4E32, 0xA6EA, 0x4E33, 0xCBB1, 0x4E38, 0xA459, 0x4E39, 0xA4A6, 0x4E3B, 0xA544, 0x4E3C, 0xC964, + 0x4E42, 0xC940, 0x4E43, 0xA444, 0x4E45, 0xA45B, 0x4E47, 0xC947, 0x4E48, 0xA45C, 0x4E4B, 0xA4A7, 0x4E4D, 0xA545, 0x4E4E, 0xA547, + 0x4E4F, 0xA546, 0x4E52, 0xA5E2, 0x4E53, 0xA5E3, 0x4E56, 0xA8C4, 0x4E58, 0xADBC, 0x4E59, 0xA441, 0x4E5C, 0xC941, 0x4E5D, 0xA445, + 0x4E5E, 0xA45E, 0x4E5F, 0xA45D, 0x4E69, 0xA5E4, 0x4E73, 0xA8C5, 0x4E7E, 0xB0AE, 0x4E7F, 0xD44B, 0x4E82, 0xB6C3, 0x4E83, 0xDCB1, + 0x4E84, 0xDCB2, 0x4E86, 0xA446, 0x4E88, 0xA4A9, 0x4E8B, 0xA8C6, 0x4E8C, 0xA447, 0x4E8D, 0xC948, 0x4E8E, 0xA45F, 0x4E91, 0xA4AA, + 0x4E92, 0xA4AC, 0x4E93, 0xC951, 0x4E94, 0xA4AD, 0x4E95, 0xA4AB, 0x4E99, 0xA5E5, 0x4E9B, 0xA8C7, 0x4E9E, 0xA8C8, 0x4E9F, 0xAB45, + 0x4EA1, 0xA460, 0x4EA2, 0xA4AE, 0x4EA4, 0xA5E6, 0x4EA5, 0xA5E8, 0x4EA6, 0xA5E7, 0x4EA8, 0xA6EB, 0x4EAB, 0xA8C9, 0x4EAC, 0xA8CA, + 0x4EAD, 0xAB46, 0x4EAE, 0xAB47, 0x4EB3, 0xADBD, 0x4EB6, 0xDCB3, 0x4EB9, 0xF6D6, 0x4EBA, 0xA448, 0x4EC0, 0xA4B0, 0x4EC1, 0xA4AF, + 0x4EC2, 0xC952, 0x4EC3, 0xA4B1, 0x4EC4, 0xA4B7, 0x4EC6, 0xA4B2, 0x4EC7, 0xA4B3, 0x4EC8, 0xC954, 0x4EC9, 0xC953, 0x4ECA, 0xA4B5, + 0x4ECB, 0xA4B6, 0x4ECD, 0xA4B4, 0x4ED4, 0xA54A, 0x4ED5, 0xA54B, 0x4ED6, 0xA54C, 0x4ED7, 0xA54D, 0x4ED8, 0xA549, 0x4ED9, 0xA550, + 0x4EDA, 0xC96A, 0x4EDC, 0xC966, 0x4EDD, 0xC969, 0x4EDE, 0xA551, 0x4EDF, 0xA561, 0x4EE1, 0xC968, 0x4EE3, 0xA54E, 0x4EE4, 0xA54F, + 0x4EE5, 0xA548, 0x4EE8, 0xC965, 0x4EE9, 0xC967, 0x4EF0, 0xA5F5, 0x4EF1, 0xC9B0, 0x4EF2, 0xA5F2, 0x4EF3, 0xA5F6, 0x4EF4, 0xC9BA, + 0x4EF5, 0xC9AE, 0x4EF6, 0xA5F3, 0x4EF7, 0xC9B2, 0x4EFB, 0xA5F4, 0x4EFD, 0xA5F7, 0x4EFF, 0xA5E9, 0x4F00, 0xC9B1, 0x4F01, 0xA5F8, + 0x4F02, 0xC9B5, 0x4F04, 0xC9B9, 0x4F05, 0xC9B6, 0x4F08, 0xC9B3, 0x4F09, 0xA5EA, 0x4F0A, 0xA5EC, 0x4F0B, 0xA5F9, 0x4F0D, 0xA5EE, + 0x4F0E, 0xC9AB, 0x4F0F, 0xA5F1, 0x4F10, 0xA5EF, 0x4F11, 0xA5F0, 0x4F12, 0xC9BB, 0x4F13, 0xC9B8, 0x4F14, 0xC9AF, 0x4F15, 0xA5ED, + 0x4F18, 0xC9AC, 0x4F19, 0xA5EB, 0x4F1D, 0xC9B4, 0x4F22, 0xC9B7, 0x4F2C, 0xC9AD, 0x4F2D, 0xCA66, 0x4F2F, 0xA742, 0x4F30, 0xA6F4, + 0x4F33, 0xCA67, 0x4F34, 0xA6F1, 0x4F36, 0xA744, 0x4F38, 0xA6F9, 0x4F3A, 0xA6F8, 0x4F3B, 0xCA5B, 0x4F3C, 0xA6FC, 0x4F3D, 0xA6F7, + 0x4F3E, 0xCA60, 0x4F3F, 0xCA68, 0x4F41, 0xCA64, 0x4F43, 0xA6FA, 0x4F46, 0xA6FD, 0x4F47, 0xA6EE, 0x4F48, 0xA747, 0x4F49, 0xCA5D, + 0x4F4C, 0xCBBD, 0x4F4D, 0xA6EC, 0x4F4E, 0xA743, 0x4F4F, 0xA6ED, 0x4F50, 0xA6F5, 0x4F51, 0xA6F6, 0x4F52, 0xCA62, 0x4F53, 0xCA5E, + 0x4F54, 0xA6FB, 0x4F55, 0xA6F3, 0x4F56, 0xCA5A, 0x4F57, 0xA6EF, 0x4F58, 0xCA65, 0x4F59, 0xA745, 0x4F5A, 0xA748, 0x4F5B, 0xA6F2, + 0x4F5C, 0xA740, 0x4F5D, 0xA746, 0x4F5E, 0xA6F0, 0x4F5F, 0xCA63, 0x4F60, 0xA741, 0x4F61, 0xCA69, 0x4F62, 0xCA5C, 0x4F63, 0xA6FE, + 0x4F64, 0xCA5F, 0x4F67, 0xCA61, 0x4F69, 0xA8D8, 0x4F6A, 0xCBBF, 0x4F6B, 0xCBCB, 0x4F6C, 0xA8D0, 0x4F6E, 0xCBCC, 0x4F6F, 0xA8CB, + 0x4F70, 0xA8D5, 0x4F73, 0xA8CE, 0x4F74, 0xCBB9, 0x4F75, 0xA8D6, 0x4F76, 0xCBB8, 0x4F77, 0xCBBC, 0x4F78, 0xCBC3, 0x4F79, 0xCBC1, + 0x4F7A, 0xA8DE, 0x4F7B, 0xA8D9, 0x4F7C, 0xCBB3, 0x4F7D, 0xCBB5, 0x4F7E, 0xA8DB, 0x4F7F, 0xA8CF, 0x4F80, 0xCBB6, 0x4F81, 0xCBC2, + 0x4F82, 0xCBC9, 0x4F83, 0xA8D4, 0x4F84, 0xCBBB, 0x4F85, 0xCBB4, 0x4F86, 0xA8D3, 0x4F87, 0xCBB7, 0x4F88, 0xA8D7, 0x4F89, 0xCBBA, + 0x4F8B, 0xA8D2, 0x4F8D, 0xA8CD, 0x4F8F, 0xA8DC, 0x4F90, 0xCBC4, 0x4F91, 0xA8DD, 0x4F92, 0xCBC8, 0x4F94, 0xCBC6, 0x4F95, 0xCBCA, + 0x4F96, 0xA8DA, 0x4F97, 0xCBBE, 0x4F98, 0xCBB2, 0x4F9A, 0xCBC0, 0x4F9B, 0xA8D1, 0x4F9C, 0xCBC5, 0x4F9D, 0xA8CC, 0x4F9E, 0xCBC7, + 0x4FAE, 0xAB56, 0x4FAF, 0xAB4A, 0x4FB2, 0xCDE0, 0x4FB3, 0xCDE8, 0x4FB5, 0xAB49, 0x4FB6, 0xAB51, 0x4FB7, 0xAB5D, 0x4FB9, 0xCDEE, + 0x4FBA, 0xCDEC, 0x4FBB, 0xCDE7, 0x4FBF, 0xAB4B, 0x4FC0, 0xCDED, 0x4FC1, 0xCDE3, 0x4FC2, 0xAB59, 0x4FC3, 0xAB50, 0x4FC4, 0xAB58, + 0x4FC5, 0xCDDE, 0x4FC7, 0xCDEA, 0x4FC9, 0xCDE1, 0x4FCA, 0xAB54, 0x4FCB, 0xCDE2, 0x4FCD, 0xCDDD, 0x4FCE, 0xAB5B, 0x4FCF, 0xAB4E, + 0x4FD0, 0xAB57, 0x4FD1, 0xAB4D, 0x4FD3, 0xCDDF, 0x4FD4, 0xCDE4, 0x4FD6, 0xCDEB, 0x4FD7, 0xAB55, 0x4FD8, 0xAB52, 0x4FD9, 0xCDE6, + 0x4FDA, 0xAB5A, 0x4FDB, 0xCDE9, 0x4FDC, 0xCDE5, 0x4FDD, 0xAB4F, 0x4FDE, 0xAB5C, 0x4FDF, 0xAB53, 0x4FE0, 0xAB4C, 0x4FE1, 0xAB48, + 0x4FEC, 0xCDEF, 0x4FEE, 0xADD7, 0x4FEF, 0xADC1, 0x4FF1, 0xADD1, 0x4FF3, 0xADD6, 0x4FF4, 0xD0D0, 0x4FF5, 0xD0CF, 0x4FF6, 0xD0D4, + 0x4FF7, 0xD0D5, 0x4FF8, 0xADC4, 0x4FFA, 0xADCD, 0x4FFE, 0xADDA, 0x5000, 0xADCE, 0x5005, 0xD0C9, 0x5006, 0xADC7, 0x5007, 0xD0CA, + 0x5009, 0xADDC, 0x500B, 0xADD3, 0x500C, 0xADBE, 0x500D, 0xADBF, 0x500E, 0xD0DD, 0x500F, 0xB0BF, 0x5011, 0xADCC, 0x5012, 0xADCB, + 0x5013, 0xD0CB, 0x5014, 0xADCF, 0x5015, 0xD45B, 0x5016, 0xADC6, 0x5017, 0xD0D6, 0x5018, 0xADD5, 0x5019, 0xADD4, 0x501A, 0xADCA, + 0x501B, 0xD0CE, 0x501C, 0xD0D7, 0x501E, 0xD0C8, 0x501F, 0xADC9, 0x5020, 0xD0D8, 0x5021, 0xADD2, 0x5022, 0xD0CC, 0x5023, 0xADC0, + 0x5025, 0xADC3, 0x5026, 0xADC2, 0x5027, 0xD0D9, 0x5028, 0xADD0, 0x5029, 0xADC5, 0x502A, 0xADD9, 0x502B, 0xADDB, 0x502C, 0xD0D3, + 0x502D, 0xADD8, 0x502F, 0xD0DB, 0x5030, 0xD0CD, 0x5031, 0xD0DC, 0x5033, 0xD0D1, 0x5035, 0xD0DA, 0x5037, 0xD0D2, 0x503C, 0xADC8, + 0x5040, 0xD463, 0x5041, 0xD457, 0x5043, 0xB0B3, 0x5045, 0xD45C, 0x5046, 0xD462, 0x5047, 0xB0B2, 0x5048, 0xD455, 0x5049, 0xB0B6, + 0x504A, 0xD459, 0x504B, 0xD452, 0x504C, 0xB0B4, 0x504D, 0xD456, 0x504E, 0xB0B9, 0x504F, 0xB0BE, 0x5051, 0xD467, 0x5053, 0xD451, + 0x5055, 0xB0BA, 0x5057, 0xD466, 0x505A, 0xB0B5, 0x505B, 0xD458, 0x505C, 0xB0B1, 0x505D, 0xD453, 0x505E, 0xD44F, 0x505F, 0xD45D, + 0x5060, 0xD450, 0x5061, 0xD44E, 0x5062, 0xD45A, 0x5063, 0xD460, 0x5064, 0xD461, 0x5065, 0xB0B7, 0x5068, 0xD85B, 0x5069, 0xD45E, + 0x506A, 0xD44D, 0x506B, 0xD45F, 0x506D, 0xB0C1, 0x506E, 0xD464, 0x506F, 0xB0C0, 0x5070, 0xD44C, 0x5072, 0xD454, 0x5073, 0xD465, + 0x5074, 0xB0BC, 0x5075, 0xB0BB, 0x5076, 0xB0B8, 0x5077, 0xB0BD, 0x507A, 0xB0AF, 0x507D, 0xB0B0, 0x5080, 0xB3C8, 0x5082, 0xD85E, + 0x5083, 0xD857, 0x5085, 0xB3C5, 0x5087, 0xD85F, 0x508B, 0xD855, 0x508C, 0xD858, 0x508D, 0xB3C4, 0x508E, 0xD859, 0x5091, 0xB3C7, + 0x5092, 0xD85D, 0x5094, 0xD853, 0x5095, 0xD852, 0x5096, 0xB3C9, 0x5098, 0xB3CA, 0x5099, 0xB3C6, 0x509A, 0xB3CB, 0x509B, 0xD851, + 0x509C, 0xD85C, 0x509D, 0xD85A, 0x509E, 0xD854, 0x50A2, 0xB3C3, 0x50A3, 0xD856, 0x50AC, 0xB6CA, 0x50AD, 0xB6C4, 0x50AE, 0xDCB7, + 0x50AF, 0xB6CD, 0x50B0, 0xDCBD, 0x50B1, 0xDCC0, 0x50B2, 0xB6C6, 0x50B3, 0xB6C7, 0x50B4, 0xDCBA, 0x50B5, 0xB6C5, 0x50B6, 0xDCC3, + 0x50B7, 0xB6CB, 0x50B8, 0xDCC4, 0x50BA, 0xDCBF, 0x50BB, 0xB6CC, 0x50BD, 0xDCB4, 0x50BE, 0xB6C9, 0x50BF, 0xDCB5, 0x50C1, 0xDCBE, + 0x50C2, 0xDCBC, 0x50C4, 0xDCB8, 0x50C5, 0xB6C8, 0x50C6, 0xDCB6, 0x50C7, 0xB6CE, 0x50C8, 0xDCBB, 0x50C9, 0xDCC2, 0x50CA, 0xDCB9, + 0x50CB, 0xDCC1, 0x50CE, 0xB9B6, 0x50CF, 0xB9B3, 0x50D1, 0xB9B4, 0x50D3, 0xE0F9, 0x50D4, 0xE0F1, 0x50D5, 0xB9B2, 0x50D6, 0xB9AF, + 0x50D7, 0xE0F2, 0x50DA, 0xB9B1, 0x50DB, 0xE0F5, 0x50DD, 0xE0F7, 0x50E0, 0xE0FE, 0x50E3, 0xE0FD, 0x50E4, 0xE0F8, 0x50E5, 0xB9AE, + 0x50E6, 0xE0F0, 0x50E7, 0xB9AC, 0x50E8, 0xE0F3, 0x50E9, 0xB9B7, 0x50EA, 0xE0F6, 0x50EC, 0xE0FA, 0x50ED, 0xB9B0, 0x50EE, 0xB9AD, + 0x50EF, 0xE0FC, 0x50F0, 0xE0FB, 0x50F1, 0xB9B5, 0x50F3, 0xE0F4, 0x50F5, 0xBBF8, 0x50F6, 0xE4EC, 0x50F8, 0xE4E9, 0x50F9, 0xBBF9, + 0x50FB, 0xBBF7, 0x50FD, 0xE4F0, 0x50FE, 0xE4ED, 0x50FF, 0xE4E6, 0x5100, 0xBBF6, 0x5102, 0xBBFA, 0x5103, 0xE4E7, 0x5104, 0xBBF5, + 0x5105, 0xBBFD, 0x5106, 0xE4EA, 0x5107, 0xE4EB, 0x5108, 0xBBFB, 0x5109, 0xBBFC, 0x510A, 0xE4F1, 0x510B, 0xE4EE, 0x510C, 0xE4EF, + 0x5110, 0xBEAA, 0x5111, 0xE8F8, 0x5112, 0xBEA7, 0x5113, 0xE8F5, 0x5114, 0xBEA9, 0x5115, 0xBEAB, 0x5117, 0xE8F6, 0x5118, 0xBEA8, + 0x511A, 0xE8F7, 0x511C, 0xE8F4, 0x511F, 0xC076, 0x5120, 0xECBD, 0x5121, 0xC077, 0x5122, 0xECBB, 0x5124, 0xECBC, 0x5125, 0xECBA, + 0x5126, 0xECB9, 0x5129, 0xECBE, 0x512A, 0xC075, 0x512D, 0xEFB8, 0x512E, 0xEFB9, 0x5130, 0xE4E8, 0x5131, 0xEFB7, 0x5132, 0xC078, + 0x5133, 0xC35F, 0x5134, 0xF1EB, 0x5135, 0xF1EC, 0x5137, 0xC4D7, 0x5138, 0xC4D8, 0x5139, 0xF5C1, 0x513A, 0xF5C0, 0x513B, 0xC56C, + 0x513C, 0xC56B, 0x513D, 0xF7D0, 0x513F, 0xA449, 0x5140, 0xA461, 0x5141, 0xA4B9, 0x5143, 0xA4B8, 0x5144, 0xA553, 0x5145, 0xA552, + 0x5146, 0xA5FC, 0x5147, 0xA5FB, 0x5148, 0xA5FD, 0x5149, 0xA5FA, 0x514B, 0xA74A, 0x514C, 0xA749, 0x514D, 0xA74B, 0x5152, 0xA8E0, + 0x5154, 0xA8DF, 0x5155, 0xA8E1, 0x5157, 0xAB5E, 0x5159, 0xA259, 0x515A, 0xD0DE, 0x515B, 0xA25A, 0x515C, 0xB0C2, 0x515D, 0xA25C, + 0x515E, 0xA25B, 0x515F, 0xD860, 0x5161, 0xA25D, 0x5162, 0xB9B8, 0x5163, 0xA25E, 0x5165, 0xA44A, 0x5167, 0xA4BA, 0x5168, 0xA5FE, + 0x5169, 0xA8E2, 0x516B, 0xA44B, 0x516C, 0xA4BD, 0x516D, 0xA4BB, 0x516E, 0xA4BC, 0x5171, 0xA640, 0x5175, 0xA74C, 0x5176, 0xA8E4, + 0x5177, 0xA8E3, 0x5178, 0xA8E5, 0x517C, 0xADDD, 0x5180, 0xBEAC, 0x5187, 0xC94E, 0x5189, 0xA554, 0x518A, 0xA555, 0x518D, 0xA641, + 0x518F, 0xCA6A, 0x5191, 0xAB60, 0x5192, 0xAB5F, 0x5193, 0xD0E0, 0x5194, 0xD0DF, 0x5195, 0xB0C3, 0x5197, 0xA4BE, 0x5198, 0xC955, + 0x519E, 0xCBCD, 0x51A0, 0xAB61, 0x51A2, 0xADE0, 0x51A4, 0xADDE, 0x51A5, 0xADDF, 0x51AA, 0xBEAD, 0x51AC, 0xA556, 0x51B0, 0xA642, + 0x51B1, 0xC9BC, 0x51B6, 0xA74D, 0x51B7, 0xA74E, 0x51B9, 0xCA6B, 0x51BC, 0xCBCE, 0x51BD, 0xA8E6, 0x51BE, 0xCBCF, 0x51C4, 0xD0E2, + 0x51C5, 0xD0E3, 0x51C6, 0xADE3, 0x51C8, 0xD0E4, 0x51CA, 0xD0E1, 0x51CB, 0xADE4, 0x51CC, 0xADE2, 0x51CD, 0xADE1, 0x51CE, 0xD0E5, + 0x51D0, 0xD468, 0x51D4, 0xD861, 0x51D7, 0xDCC5, 0x51D8, 0xE140, 0x51DC, 0xBBFE, 0x51DD, 0xBEAE, 0x51DE, 0xE8F9, 0x51E0, 0xA44C, + 0x51E1, 0xA45A, 0x51F0, 0xB0C4, 0x51F1, 0xB3CD, 0x51F3, 0xB9B9, 0x51F5, 0xC942, 0x51F6, 0xA4BF, 0x51F8, 0xA559, 0x51F9, 0xA557, + 0x51FA, 0xA558, 0x51FD, 0xA8E7, 0x5200, 0xA44D, 0x5201, 0xA44E, 0x5203, 0xA462, 0x5206, 0xA4C0, 0x5207, 0xA4C1, 0x5208, 0xA4C2, + 0x5209, 0xC9BE, 0x520A, 0xA55A, 0x520C, 0xC96B, 0x520E, 0xA646, 0x5210, 0xC9BF, 0x5211, 0xA644, 0x5212, 0xA645, 0x5213, 0xC9BD, + 0x5216, 0xA647, 0x5217, 0xA643, 0x521C, 0xCA6C, 0x521D, 0xAAEC, 0x521E, 0xCA6D, 0x5221, 0xCA6E, 0x5224, 0xA750, 0x5225, 0xA74F, + 0x5228, 0xA753, 0x5229, 0xA751, 0x522A, 0xA752, 0x522E, 0xA8ED, 0x5230, 0xA8EC, 0x5231, 0xCBD4, 0x5232, 0xCBD1, 0x5233, 0xCBD2, + 0x5235, 0xCBD0, 0x5236, 0xA8EE, 0x5237, 0xA8EA, 0x5238, 0xA8E9, 0x523A, 0xA8EB, 0x523B, 0xA8E8, 0x5241, 0xA8EF, 0x5243, 0xAB63, + 0x5244, 0xCDF0, 0x5246, 0xCBD3, 0x5247, 0xAB68, 0x5249, 0xCDF1, 0x524A, 0xAB64, 0x524B, 0xAB67, 0x524C, 0xAB66, 0x524D, 0xAB65, + 0x524E, 0xAB62, 0x5252, 0xD0E8, 0x5254, 0xADE7, 0x5255, 0xD0EB, 0x5256, 0xADE5, 0x525A, 0xD0E7, 0x525B, 0xADE8, 0x525C, 0xADE6, + 0x525D, 0xADE9, 0x525E, 0xD0E9, 0x525F, 0xD0EA, 0x5261, 0xD0E6, 0x5262, 0xD0EC, 0x5269, 0xB3D1, 0x526A, 0xB0C5, 0x526B, 0xD469, + 0x526C, 0xD46B, 0x526D, 0xD46A, 0x526E, 0xD46C, 0x526F, 0xB0C6, 0x5272, 0xB3CE, 0x5274, 0xB3CF, 0x5275, 0xB3D0, 0x5277, 0xB6D0, + 0x5278, 0xDCC7, 0x527A, 0xDCC6, 0x527B, 0xDCC8, 0x527C, 0xDCC9, 0x527D, 0xB6D1, 0x527F, 0xB6CF, 0x5280, 0xE141, 0x5281, 0xE142, + 0x5282, 0xB9BB, 0x5283, 0xB9BA, 0x5284, 0xE35A, 0x5287, 0xBC40, 0x5288, 0xBC41, 0x5289, 0xBC42, 0x528A, 0xBC44, 0x528B, 0xE4F2, + 0x528C, 0xE4F3, 0x528D, 0xBC43, 0x5291, 0xBEAF, 0x5293, 0xBEB0, 0x5296, 0xF1ED, 0x5297, 0xF5C3, 0x5298, 0xF5C2, 0x5299, 0xF7D1, + 0x529B, 0xA44F, 0x529F, 0xA55C, 0x52A0, 0xA55B, 0x52A3, 0xA648, 0x52A6, 0xC9C0, 0x52A9, 0xA755, 0x52AA, 0xA756, 0x52AB, 0xA754, + 0x52AC, 0xA757, 0x52AD, 0xCA6F, 0x52AE, 0xCA70, 0x52BB, 0xA8F1, 0x52BC, 0xCBD5, 0x52BE, 0xA8F0, 0x52C0, 0xCDF2, 0x52C1, 0xAB6C, + 0x52C2, 0xCDF3, 0x52C3, 0xAB6B, 0x52C7, 0xAB69, 0x52C9, 0xAB6A, 0x52CD, 0xD0ED, 0x52D2, 0xB0C7, 0x52D3, 0xD46E, 0x52D5, 0xB0CA, + 0x52D6, 0xD46D, 0x52D7, 0xB1E5, 0x52D8, 0xB0C9, 0x52D9, 0xB0C8, 0x52DB, 0xB3D4, 0x52DD, 0xB3D3, 0x52DE, 0xB3D2, 0x52DF, 0xB6D2, + 0x52E2, 0xB6D5, 0x52E3, 0xB6D6, 0x52E4, 0xB6D4, 0x52E6, 0xB6D3, 0x52E9, 0xE143, 0x52EB, 0xE144, 0x52EF, 0xE4F5, 0x52F0, 0xBC45, + 0x52F1, 0xE4F4, 0x52F3, 0xBEB1, 0x52F4, 0xECBF, 0x52F5, 0xC079, 0x52F7, 0xF1EE, 0x52F8, 0xC455, 0x52FA, 0xA463, 0x52FB, 0xA4C3, + 0x52FC, 0xC956, 0x52FE, 0xA4C4, 0x52FF, 0xA4C5, 0x5305, 0xA55D, 0x5306, 0xA55E, 0x5308, 0xA649, 0x5309, 0xCA71, 0x530A, 0xCBD6, + 0x530B, 0xCBD7, 0x530D, 0xAB6D, 0x530E, 0xD0EE, 0x530F, 0xB0CC, 0x5310, 0xB0CB, 0x5311, 0xD863, 0x5312, 0xD862, 0x5315, 0xA450, + 0x5316, 0xA4C6, 0x5317, 0xA55F, 0x5319, 0xB0CD, 0x531A, 0xC943, 0x531C, 0xC96C, 0x531D, 0xA560, 0x531F, 0xC9C2, 0x5320, 0xA64B, + 0x5321, 0xA64A, 0x5322, 0xC9C1, 0x5323, 0xA758, 0x532A, 0xADEA, 0x532D, 0xD46F, 0x532F, 0xB6D7, 0x5330, 0xE145, 0x5331, 0xB9BC, + 0x5334, 0xE8FA, 0x5337, 0xF3FD, 0x5339, 0xA4C7, 0x533C, 0xCBD8, 0x533D, 0xCDF4, 0x533E, 0xB0D0, 0x533F, 0xB0CE, 0x5340, 0xB0CF, + 0x5341, 0xA2CC, 0x5341, 0xA451, 0x5343, 0xA464, 0x5344, 0xA2CD, 0x5345, 0xA2CE, 0x5345, 0xA4CA, 0x5347, 0xA4C9, 0x5348, 0xA4C8, + 0x5349, 0xA563, 0x534A, 0xA562, 0x534C, 0xC96D, 0x534D, 0xC9C3, 0x5351, 0xA8F5, 0x5352, 0xA8F2, 0x5353, 0xA8F4, 0x5354, 0xA8F3, + 0x5357, 0xAB6E, 0x535A, 0xB3D5, 0x535C, 0xA452, 0x535E, 0xA4CB, 0x5360, 0xA565, 0x5361, 0xA564, 0x5363, 0xCA72, 0x5366, 0xA8F6, + 0x536C, 0xC957, 0x536E, 0xA567, 0x536F, 0xA566, 0x5370, 0xA64C, 0x5371, 0xA64D, 0x5372, 0xCA73, 0x5373, 0xA759, 0x5375, 0xA75A, + 0x5377, 0xA8F7, 0x5378, 0xA8F8, 0x5379, 0xA8F9, 0x537B, 0xAB6F, 0x537C, 0xCDF5, 0x537F, 0xADEB, 0x5382, 0xC944, 0x5384, 0xA4CC, + 0x538A, 0xC9C4, 0x538E, 0xCA74, 0x538F, 0xCA75, 0x5392, 0xCBD9, 0x5394, 0xCBDA, 0x5396, 0xCDF7, 0x5397, 0xCDF6, 0x5398, 0xCDF9, + 0x5399, 0xCDF8, 0x539A, 0xAB70, 0x539C, 0xD470, 0x539D, 0xADED, 0x539E, 0xD0EF, 0x539F, 0xADEC, 0x53A4, 0xD864, 0x53A5, 0xB3D6, + 0x53A7, 0xD865, 0x53AC, 0xE146, 0x53AD, 0xB9BD, 0x53B2, 0xBC46, 0x53B4, 0xF1EF, 0x53B9, 0xC958, 0x53BB, 0xA568, 0x53C3, 0xB0D1, + 0x53C8, 0xA453, 0x53C9, 0xA465, 0x53CA, 0xA4CE, 0x53CB, 0xA4CD, 0x53CD, 0xA4CF, 0x53D4, 0xA8FB, 0x53D6, 0xA8FA, 0x53D7, 0xA8FC, + 0x53DB, 0xAB71, 0x53DF, 0xADEE, 0x53E1, 0xE8FB, 0x53E2, 0xC24F, 0x53E3, 0xA466, 0x53E4, 0xA56A, 0x53E5, 0xA579, 0x53E6, 0xA574, + 0x53E8, 0xA56F, 0x53E9, 0xA56E, 0x53EA, 0xA575, 0x53EB, 0xA573, 0x53EC, 0xA56C, 0x53ED, 0xA57A, 0x53EE, 0xA56D, 0x53EF, 0xA569, + 0x53F0, 0xA578, 0x53F1, 0xA577, 0x53F2, 0xA576, 0x53F3, 0xA56B, 0x53F5, 0xA572, 0x53F8, 0xA571, 0x53FB, 0xA57B, 0x53FC, 0xA570, + 0x5401, 0xA653, 0x5403, 0xA659, 0x5404, 0xA655, 0x5406, 0xA65B, 0x5407, 0xC9C5, 0x5408, 0xA658, 0x5409, 0xA64E, 0x540A, 0xA651, + 0x540B, 0xA654, 0x540C, 0xA650, 0x540D, 0xA657, 0x540E, 0xA65A, 0x540F, 0xA64F, 0x5410, 0xA652, 0x5411, 0xA656, 0x5412, 0xA65C, + 0x5418, 0xCA7E, 0x5419, 0xCA7B, 0x541B, 0xA767, 0x541C, 0xCA7C, 0x541D, 0xA75B, 0x541E, 0xA75D, 0x541F, 0xA775, 0x5420, 0xA770, + 0x5424, 0xCAA5, 0x5425, 0xCA7D, 0x5426, 0xA75F, 0x5427, 0xA761, 0x5428, 0xCAA4, 0x5429, 0xA768, 0x542A, 0xCA78, 0x542B, 0xA774, + 0x542C, 0xA776, 0x542D, 0xA75C, 0x542E, 0xA76D, 0x5430, 0xCA76, 0x5431, 0xA773, 0x5433, 0xA764, 0x5435, 0xA76E, 0x5436, 0xA76F, + 0x5437, 0xCA77, 0x5438, 0xA76C, 0x5439, 0xA76A, 0x543B, 0xA76B, 0x543C, 0xA771, 0x543D, 0xCAA1, 0x543E, 0xA75E, 0x5440, 0xA772, + 0x5441, 0xCAA3, 0x5442, 0xA766, 0x5443, 0xA763, 0x5445, 0xCA7A, 0x5446, 0xA762, 0x5447, 0xCAA6, 0x5448, 0xA765, 0x544A, 0xA769, + 0x544E, 0xA760, 0x544F, 0xCAA2, 0x5454, 0xCA79, 0x5460, 0xCBEB, 0x5461, 0xCBEA, 0x5462, 0xA94F, 0x5463, 0xCBED, 0x5464, 0xCBEF, + 0x5465, 0xCBE4, 0x5466, 0xCBE7, 0x5467, 0xCBEE, 0x5468, 0xA950, 0x546B, 0xCBE1, 0x546C, 0xCBE5, 0x546F, 0xCBE9, 0x5470, 0xCE49, + 0x5471, 0xA94B, 0x5472, 0xCE4D, 0x5473, 0xA8FD, 0x5474, 0xCBE6, 0x5475, 0xA8FE, 0x5476, 0xA94C, 0x5477, 0xA945, 0x5478, 0xA941, + 0x547A, 0xCBE2, 0x547B, 0xA944, 0x547C, 0xA949, 0x547D, 0xA952, 0x547E, 0xCBE3, 0x547F, 0xCBDC, 0x5480, 0xA943, 0x5481, 0xCBDD, + 0x5482, 0xCBDF, 0x5484, 0xA946, 0x5486, 0xA948, 0x5487, 0xCBDB, 0x5488, 0xCBE0, 0x548B, 0xA951, 0x548C, 0xA94D, 0x548D, 0xCBE8, + 0x548E, 0xA953, 0x5490, 0xA94A, 0x5491, 0xCBDE, 0x5492, 0xA947, 0x5495, 0xA942, 0x5496, 0xA940, 0x5498, 0xCBEC, 0x549A, 0xA94E, + 0x54A0, 0xCE48, 0x54A1, 0xCDFB, 0x54A2, 0xCE4B, 0x54A5, 0xCDFD, 0x54A6, 0xAB78, 0x54A7, 0xABA8, 0x54A8, 0xAB74, 0x54A9, 0xABA7, + 0x54AA, 0xAB7D, 0x54AB, 0xABA4, 0x54AC, 0xAB72, 0x54AD, 0xCDFC, 0x54AE, 0xCE43, 0x54AF, 0xABA3, 0x54B0, 0xCE4F, 0x54B1, 0xABA5, + 0x54B3, 0xAB79, 0x54B6, 0xCE45, 0x54B7, 0xCE42, 0x54B8, 0xAB77, 0x54BA, 0xCDFA, 0x54BB, 0xABA6, 0x54BC, 0xCE4A, 0x54BD, 0xAB7C, + 0x54BE, 0xCE4C, 0x54BF, 0xABA9, 0x54C0, 0xAB73, 0x54C1, 0xAB7E, 0x54C2, 0xAB7B, 0x54C3, 0xCE40, 0x54C4, 0xABA1, 0x54C5, 0xCE46, + 0x54C6, 0xCE47, 0x54C7, 0xAB7A, 0x54C8, 0xABA2, 0x54C9, 0xAB76, 0x54CE, 0xAB75, 0x54CF, 0xCDFE, 0x54D6, 0xCE44, 0x54DE, 0xCE4E, + 0x54E0, 0xD144, 0x54E1, 0xADFB, 0x54E2, 0xD0F1, 0x54E4, 0xD0F6, 0x54E5, 0xADF4, 0x54E6, 0xAE40, 0x54E7, 0xD0F4, 0x54E8, 0xADEF, + 0x54E9, 0xADF9, 0x54EA, 0xADFE, 0x54EB, 0xD0FB, 0x54ED, 0xADFA, 0x54EE, 0xADFD, 0x54F1, 0xD0FE, 0x54F2, 0xADF5, 0x54F3, 0xD0F5, + 0x54F7, 0xD142, 0x54F8, 0xD143, 0x54FA, 0xADF7, 0x54FB, 0xD141, 0x54FC, 0xADF3, 0x54FD, 0xAE43, 0x54FF, 0xD0F8, 0x5501, 0xADF1, + 0x5503, 0xD146, 0x5504, 0xD0F9, 0x5505, 0xD0FD, 0x5506, 0xADF6, 0x5507, 0xAE42, 0x5508, 0xD0FA, 0x5509, 0xADFC, 0x550A, 0xD140, + 0x550B, 0xD147, 0x550C, 0xD4A1, 0x550E, 0xD145, 0x550F, 0xAE44, 0x5510, 0xADF0, 0x5511, 0xD0FC, 0x5512, 0xD0F3, 0x5514, 0xADF8, + 0x5517, 0xD0F2, 0x551A, 0xD0F7, 0x5526, 0xD0F0, 0x5527, 0xAE41, 0x552A, 0xD477, 0x552C, 0xB0E4, 0x552D, 0xD4A7, 0x552E, 0xB0E2, + 0x552F, 0xB0DF, 0x5530, 0xD47C, 0x5531, 0xB0DB, 0x5532, 0xD4A2, 0x5533, 0xB0E6, 0x5534, 0xD476, 0x5535, 0xD47B, 0x5536, 0xD47A, + 0x5537, 0xADF2, 0x5538, 0xB0E1, 0x5539, 0xD4A5, 0x553B, 0xD4A8, 0x553C, 0xD473, 0x553E, 0xB3E8, 0x5540, 0xD4A9, 0x5541, 0xB0E7, + 0x5543, 0xB0D9, 0x5544, 0xB0D6, 0x5545, 0xD47E, 0x5546, 0xB0D3, 0x5548, 0xD4A6, 0x554A, 0xB0DA, 0x554B, 0xD4AA, 0x554D, 0xD474, + 0x554E, 0xD4A4, 0x554F, 0xB0DD, 0x5550, 0xD475, 0x5551, 0xD478, 0x5552, 0xD47D, 0x5555, 0xB0DE, 0x5556, 0xB0DC, 0x5557, 0xB0E8, + 0x555C, 0xB0E3, 0x555E, 0xB0D7, 0x555F, 0xB1D2, 0x5561, 0xB0D8, 0x5562, 0xD479, 0x5563, 0xB0E5, 0x5564, 0xB0E0, 0x5565, 0xD4A3, + 0x5566, 0xB0D5, 0x556A, 0xB0D4, 0x5575, 0xD471, 0x5576, 0xD472, 0x5577, 0xD86A, 0x557B, 0xB3D7, 0x557C, 0xB3DA, 0x557D, 0xD875, + 0x557E, 0xB3EE, 0x557F, 0xD878, 0x5580, 0xB3D8, 0x5581, 0xD871, 0x5582, 0xB3DE, 0x5583, 0xB3E4, 0x5584, 0xB5BD, 0x5587, 0xB3E2, + 0x5588, 0xD86E, 0x5589, 0xB3EF, 0x558A, 0xB3DB, 0x558B, 0xB3E3, 0x558C, 0xD876, 0x558D, 0xDCD7, 0x558E, 0xD87B, 0x558F, 0xD86F, + 0x5591, 0xD866, 0x5592, 0xD873, 0x5593, 0xD86D, 0x5594, 0xB3E1, 0x5595, 0xD879, 0x5598, 0xB3DD, 0x5599, 0xB3F1, 0x559A, 0xB3EA, + 0x559C, 0xB3DF, 0x559D, 0xB3DC, 0x559F, 0xB3E7, 0x55A1, 0xD87A, 0x55A2, 0xD86C, 0x55A3, 0xD872, 0x55A4, 0xD874, 0x55A5, 0xD868, + 0x55A6, 0xD877, 0x55A7, 0xB3D9, 0x55A8, 0xD867, 0x55AA, 0xB3E0, 0x55AB, 0xB3F0, 0x55AC, 0xB3EC, 0x55AD, 0xD869, 0x55AE, 0xB3E6, + 0x55B1, 0xB3ED, 0x55B2, 0xB3E9, 0x55B3, 0xB3E5, 0x55B5, 0xD870, 0x55BB, 0xB3EB, 0x55BF, 0xDCD5, 0x55C0, 0xDCD1, 0x55C2, 0xDCE0, + 0x55C3, 0xDCCA, 0x55C4, 0xDCD3, 0x55C5, 0xB6E5, 0x55C6, 0xB6E6, 0x55C7, 0xB6DE, 0x55C8, 0xDCDC, 0x55C9, 0xB6E8, 0x55CA, 0xDCCF, + 0x55CB, 0xDCCE, 0x55CC, 0xDCCC, 0x55CD, 0xDCDE, 0x55CE, 0xB6DC, 0x55CF, 0xDCD8, 0x55D0, 0xDCCD, 0x55D1, 0xB6DF, 0x55D2, 0xDCD6, + 0x55D3, 0xB6DA, 0x55D4, 0xDCD2, 0x55D5, 0xDCD9, 0x55D6, 0xDCDB, 0x55D9, 0xDCDF, 0x55DA, 0xB6E3, 0x55DB, 0xDCCB, 0x55DC, 0xB6DD, + 0x55DD, 0xDCD0, 0x55DF, 0xB6D8, 0x55E1, 0xB6E4, 0x55E2, 0xDCDA, 0x55E3, 0xB6E0, 0x55E4, 0xB6E1, 0x55E5, 0xB6E7, 0x55E6, 0xB6DB, + 0x55E7, 0xA25F, 0x55E8, 0xB6D9, 0x55E9, 0xDCD4, 0x55EF, 0xB6E2, 0x55F2, 0xDCDD, 0x55F6, 0xB9CD, 0x55F7, 0xB9C8, 0x55F9, 0xE155, + 0x55FA, 0xE151, 0x55FC, 0xE14B, 0x55FD, 0xB9C2, 0x55FE, 0xB9BE, 0x55FF, 0xE154, 0x5600, 0xB9BF, 0x5601, 0xE14E, 0x5602, 0xE150, + 0x5604, 0xE153, 0x5606, 0xB9C4, 0x5608, 0xB9CB, 0x5609, 0xB9C5, 0x560C, 0xE149, 0x560D, 0xB9C6, 0x560E, 0xB9C7, 0x560F, 0xE14C, + 0x5610, 0xB9CC, 0x5612, 0xE14A, 0x5613, 0xE14F, 0x5614, 0xB9C3, 0x5615, 0xE148, 0x5616, 0xB9C9, 0x5617, 0xB9C1, 0x561B, 0xB9C0, + 0x561C, 0xE14D, 0x561D, 0xE152, 0x561F, 0xB9CA, 0x5627, 0xE147, 0x5629, 0xBC4D, 0x562A, 0xE547, 0x562C, 0xE544, 0x562E, 0xBC47, + 0x562F, 0xBC53, 0x5630, 0xBC54, 0x5632, 0xBC4A, 0x5633, 0xE542, 0x5634, 0xBC4C, 0x5635, 0xE4F9, 0x5636, 0xBC52, 0x5638, 0xE546, + 0x5639, 0xBC49, 0x563A, 0xE548, 0x563B, 0xBC48, 0x563D, 0xE543, 0x563E, 0xE545, 0x563F, 0xBC4B, 0x5640, 0xE541, 0x5641, 0xE4FA, + 0x5642, 0xE4F7, 0x5645, 0xD86B, 0x5646, 0xE4FD, 0x5648, 0xE4F6, 0x5649, 0xE4FC, 0x564A, 0xE4FB, 0x564C, 0xE4F8, 0x564E, 0xBC4F, + 0x5653, 0xBC4E, 0x5657, 0xBC50, 0x5658, 0xE4FE, 0x5659, 0xBEB2, 0x565A, 0xE540, 0x565E, 0xE945, 0x5660, 0xE8FD, 0x5662, 0xBEBE, + 0x5663, 0xE942, 0x5664, 0xBEB6, 0x5665, 0xBEBA, 0x5666, 0xE941, 0x5668, 0xBEB9, 0x5669, 0xBEB5, 0x566A, 0xBEB8, 0x566B, 0xBEB3, + 0x566C, 0xBEBD, 0x566D, 0xE943, 0x566E, 0xE8FE, 0x566F, 0xBEBC, 0x5670, 0xE8FC, 0x5671, 0xBEBB, 0x5672, 0xE944, 0x5673, 0xE940, + 0x5674, 0xBC51, 0x5676, 0xBEBF, 0x5677, 0xE946, 0x5678, 0xBEB7, 0x5679, 0xBEB4, 0x567E, 0xECC6, 0x567F, 0xECC8, 0x5680, 0xC07B, + 0x5681, 0xECC9, 0x5682, 0xECC7, 0x5683, 0xECC5, 0x5684, 0xECC4, 0x5685, 0xC07D, 0x5686, 0xECC3, 0x5687, 0xC07E, 0x568C, 0xECC1, + 0x568D, 0xECC2, 0x568E, 0xC07A, 0x568F, 0xC0A1, 0x5690, 0xC07C, 0x5693, 0xECC0, 0x5695, 0xC250, 0x5697, 0xEFBC, 0x5698, 0xEFBA, + 0x5699, 0xEFBF, 0x569A, 0xEFBD, 0x569C, 0xEFBB, 0x569D, 0xEFBE, 0x56A5, 0xC360, 0x56A6, 0xF1F2, 0x56A7, 0xF1F3, 0x56A8, 0xC456, + 0x56AA, 0xF1F4, 0x56AB, 0xF1F0, 0x56AC, 0xF1F5, 0x56AD, 0xF1F1, 0x56AE, 0xC251, 0x56B2, 0xF3FE, 0x56B3, 0xF441, 0x56B4, 0xC459, + 0x56B5, 0xF440, 0x56B6, 0xC458, 0x56B7, 0xC457, 0x56BC, 0xC45A, 0x56BD, 0xF5C5, 0x56BE, 0xF5C6, 0x56C0, 0xC4DA, 0x56C1, 0xC4D9, + 0x56C2, 0xC4DB, 0x56C3, 0xF5C4, 0x56C5, 0xF6D8, 0x56C6, 0xF6D7, 0x56C8, 0xC56D, 0x56C9, 0xC56F, 0x56CA, 0xC56E, 0x56CB, 0xF6D9, + 0x56CC, 0xC5C8, 0x56CD, 0xF8A6, 0x56D1, 0xC5F1, 0x56D3, 0xF8A5, 0x56D4, 0xF8EE, 0x56D7, 0xC949, 0x56DA, 0xA57D, 0x56DB, 0xA57C, + 0x56DD, 0xA65F, 0x56DE, 0xA65E, 0x56DF, 0xC9C7, 0x56E0, 0xA65D, 0x56E1, 0xC9C6, 0x56E4, 0xA779, 0x56E5, 0xCAA9, 0x56E7, 0xCAA8, + 0x56EA, 0xA777, 0x56EB, 0xA77A, 0x56EE, 0xCAA7, 0x56F0, 0xA778, 0x56F7, 0xCBF0, 0x56F9, 0xCBF1, 0x56FA, 0xA954, 0x56FF, 0xABAA, + 0x5701, 0xD148, 0x5702, 0xD149, 0x5703, 0xAE45, 0x5704, 0xAE46, 0x5707, 0xD4AC, 0x5708, 0xB0E9, 0x5709, 0xB0EB, 0x570A, 0xD4AB, + 0x570B, 0xB0EA, 0x570C, 0xD87C, 0x570D, 0xB3F2, 0x5712, 0xB6E9, 0x5713, 0xB6EA, 0x5714, 0xDCE1, 0x5716, 0xB9CF, 0x5718, 0xB9CE, + 0x571A, 0xE549, 0x571B, 0xE948, 0x571C, 0xE947, 0x571E, 0xF96B, 0x571F, 0xA467, 0x5720, 0xC959, 0x5722, 0xC96E, 0x5723, 0xC96F, + 0x5728, 0xA662, 0x5729, 0xA666, 0x572A, 0xC9C9, 0x572C, 0xA664, 0x572D, 0xA663, 0x572E, 0xC9C8, 0x572F, 0xA665, 0x5730, 0xA661, + 0x5733, 0xA660, 0x5734, 0xC9CA, 0x573B, 0xA7A6, 0x573E, 0xA7A3, 0x5740, 0xA77D, 0x5741, 0xCAAA, 0x5745, 0xCAAB, 0x5747, 0xA7A1, + 0x5749, 0xCAAD, 0x574A, 0xA77B, 0x574B, 0xCAAE, 0x574C, 0xCAAC, 0x574D, 0xA77E, 0x574E, 0xA7A2, 0x574F, 0xA7A5, 0x5750, 0xA7A4, + 0x5751, 0xA77C, 0x5752, 0xCAAF, 0x5761, 0xA959, 0x5762, 0xCBFE, 0x5764, 0xA95B, 0x5766, 0xA95A, 0x5768, 0xCC40, 0x5769, 0xA958, + 0x576A, 0xA957, 0x576B, 0xCBF5, 0x576D, 0xCBF4, 0x576F, 0xCBF2, 0x5770, 0xCBF7, 0x5771, 0xCBF6, 0x5772, 0xCBF3, 0x5773, 0xCBFC, + 0x5774, 0xCBFD, 0x5775, 0xCBFA, 0x5776, 0xCBF8, 0x5777, 0xA956, 0x577B, 0xCBFB, 0x577C, 0xA95C, 0x577D, 0xCC41, 0x5780, 0xCBF9, + 0x5782, 0xABAB, 0x5783, 0xA955, 0x578B, 0xABAC, 0x578C, 0xCE54, 0x578F, 0xCE5A, 0x5793, 0xABB2, 0x5794, 0xCE58, 0x5795, 0xCE5E, + 0x5797, 0xCE55, 0x5798, 0xCE59, 0x5799, 0xCE5B, 0x579A, 0xCE5D, 0x579B, 0xCE57, 0x579D, 0xCE56, 0x579E, 0xCE51, 0x579F, 0xCE52, + 0x57A0, 0xABAD, 0x57A2, 0xABAF, 0x57A3, 0xABAE, 0x57A4, 0xCE53, 0x57A5, 0xCE5C, 0x57AE, 0xABB1, 0x57B5, 0xCE50, 0x57B6, 0xD153, + 0x57B8, 0xD152, 0x57B9, 0xD157, 0x57BA, 0xD14E, 0x57BC, 0xD151, 0x57BD, 0xD150, 0x57BF, 0xD154, 0x57C1, 0xD158, 0x57C2, 0xAE47, + 0x57C3, 0xAE4A, 0x57C6, 0xD14F, 0x57C7, 0xD155, 0x57CB, 0xAE49, 0x57CC, 0xD14A, 0x57CE, 0xABB0, 0x57CF, 0xD4BA, 0x57D0, 0xD156, + 0x57D2, 0xD14D, 0x57D4, 0xAE48, 0x57D5, 0xD14C, 0x57DC, 0xD4B1, 0x57DF, 0xB0EC, 0x57E0, 0xB0F0, 0x57E1, 0xD4C1, 0x57E2, 0xD4AF, + 0x57E3, 0xD4BD, 0x57E4, 0xB0F1, 0x57E5, 0xD4BF, 0x57E7, 0xD4C5, 0x57E9, 0xD4C9, 0x57EC, 0xD4C0, 0x57ED, 0xD4B4, 0x57EE, 0xD4BC, + 0x57F0, 0xD4CA, 0x57F1, 0xD4C8, 0x57F2, 0xD4BE, 0x57F3, 0xD4B9, 0x57F4, 0xD4B2, 0x57F5, 0xD8A6, 0x57F6, 0xD4B0, 0x57F7, 0xB0F5, + 0x57F8, 0xD4B7, 0x57F9, 0xB0F6, 0x57FA, 0xB0F2, 0x57FB, 0xD4AD, 0x57FC, 0xD4C3, 0x57FD, 0xD4B5, 0x5800, 0xD4B3, 0x5801, 0xD4C6, + 0x5802, 0xB0F3, 0x5804, 0xD4CC, 0x5805, 0xB0ED, 0x5806, 0xB0EF, 0x5807, 0xD4BB, 0x5808, 0xD4B6, 0x5809, 0xAE4B, 0x580A, 0xB0EE, + 0x580B, 0xD4B8, 0x580C, 0xD4C7, 0x580D, 0xD4CB, 0x580E, 0xD4C2, 0x5810, 0xD4C4, 0x5814, 0xD4AE, 0x5819, 0xD8A1, 0x581B, 0xD8AA, + 0x581C, 0xD8A9, 0x581D, 0xB3FA, 0x581E, 0xD8A2, 0x5820, 0xB3FB, 0x5821, 0xB3F9, 0x5823, 0xD8A4, 0x5824, 0xB3F6, 0x5825, 0xD8A8, + 0x5827, 0xD8A3, 0x5828, 0xD8A5, 0x5829, 0xD87D, 0x582A, 0xB3F4, 0x582C, 0xD8B2, 0x582D, 0xD8B1, 0x582E, 0xD8AE, 0x582F, 0xB3F3, + 0x5830, 0xB3F7, 0x5831, 0xB3F8, 0x5832, 0xD14B, 0x5833, 0xD8AB, 0x5834, 0xB3F5, 0x5835, 0xB0F4, 0x5836, 0xD8AD, 0x5837, 0xD87E, + 0x5838, 0xD8B0, 0x5839, 0xD8AF, 0x583B, 0xD8B3, 0x583D, 0xDCEF, 0x583F, 0xD8AC, 0x5848, 0xD8A7, 0x5849, 0xDCE7, 0x584A, 0xB6F4, + 0x584B, 0xB6F7, 0x584C, 0xB6F2, 0x584D, 0xDCE6, 0x584E, 0xDCEA, 0x584F, 0xDCE5, 0x5851, 0xB6EC, 0x5852, 0xB6F6, 0x5853, 0xDCE2, + 0x5854, 0xB6F0, 0x5855, 0xDCE9, 0x5857, 0xB6EE, 0x5858, 0xB6ED, 0x5859, 0xDCEC, 0x585A, 0xB6EF, 0x585B, 0xDCEE, 0x585D, 0xDCEB, + 0x585E, 0xB6EB, 0x5862, 0xB6F5, 0x5863, 0xDCF0, 0x5864, 0xDCE4, 0x5865, 0xDCED, 0x5868, 0xDCE3, 0x586B, 0xB6F1, 0x586D, 0xB6F3, + 0x586F, 0xDCE8, 0x5871, 0xDCF1, 0x5874, 0xE15D, 0x5875, 0xB9D0, 0x5876, 0xE163, 0x5879, 0xB9D5, 0x587A, 0xE15F, 0x587B, 0xE166, + 0x587C, 0xE157, 0x587D, 0xB9D7, 0x587E, 0xB9D1, 0x587F, 0xE15C, 0x5880, 0xBC55, 0x5881, 0xE15B, 0x5882, 0xE164, 0x5883, 0xB9D2, + 0x5885, 0xB9D6, 0x5886, 0xE15A, 0x5887, 0xE160, 0x5888, 0xE165, 0x5889, 0xE156, 0x588A, 0xB9D4, 0x588B, 0xE15E, 0x588E, 0xE162, + 0x588F, 0xE168, 0x5890, 0xE158, 0x5891, 0xE161, 0x5893, 0xB9D3, 0x5894, 0xE167, 0x5898, 0xE159, 0x589C, 0xBC59, 0x589D, 0xE54B, + 0x589E, 0xBC57, 0x589F, 0xBC56, 0x58A0, 0xE54D, 0x58A1, 0xE552, 0x58A3, 0xE54E, 0x58A5, 0xE551, 0x58A6, 0xBC5C, 0x58A8, 0xBEA5, + 0x58A9, 0xBC5B, 0x58AB, 0xE54A, 0x58AC, 0xE550, 0x58AE, 0xBC5A, 0x58AF, 0xE54F, 0x58B1, 0xE54C, 0x58B3, 0xBC58, 0x58BA, 0xE94D, + 0x58BB, 0xF9D9, 0x58BC, 0xE94F, 0x58BD, 0xE94A, 0x58BE, 0xBEC1, 0x58BF, 0xE94C, 0x58C1, 0xBEC0, 0x58C2, 0xE94E, 0x58C5, 0xBEC3, + 0x58C6, 0xE950, 0x58C7, 0xBEC2, 0x58C8, 0xE949, 0x58C9, 0xE94B, 0x58CE, 0xC0A5, 0x58CF, 0xECCC, 0x58D1, 0xC0A4, 0x58D2, 0xECCD, + 0x58D3, 0xC0A3, 0x58D4, 0xECCB, 0x58D5, 0xC0A2, 0x58D6, 0xECCA, 0x58D8, 0xC253, 0x58D9, 0xC252, 0x58DA, 0xF1F6, 0x58DB, 0xF1F8, + 0x58DD, 0xF1F7, 0x58DE, 0xC361, 0x58DF, 0xC362, 0x58E2, 0xC363, 0x58E3, 0xF442, 0x58E4, 0xC45B, 0x58E7, 0xF7D3, 0x58E8, 0xF7D2, + 0x58E9, 0xC5F2, 0x58EB, 0xA468, 0x58EC, 0xA4D0, 0x58EF, 0xA7A7, 0x58F4, 0xCE5F, 0x58F9, 0xB3FC, 0x58FA, 0xB3FD, 0x58FC, 0xDCF2, + 0x58FD, 0xB9D8, 0x58FE, 0xE169, 0x58FF, 0xE553, 0x5903, 0xC95A, 0x5906, 0xCAB0, 0x590C, 0xCC42, 0x590D, 0xCE60, 0x590E, 0xD159, + 0x590F, 0xAE4C, 0x5912, 0xF1F9, 0x5914, 0xC4DC, 0x5915, 0xA469, 0x5916, 0xA57E, 0x5917, 0xC970, 0x5919, 0xA667, 0x591A, 0xA668, + 0x591C, 0xA95D, 0x5920, 0xB0F7, 0x5922, 0xB9DA, 0x5924, 0xB9DB, 0x5925, 0xB9D9, 0x5927, 0xA46A, 0x5929, 0xA4D1, 0x592A, 0xA4D3, + 0x592B, 0xA4D2, 0x592C, 0xC95B, 0x592D, 0xA4D4, 0x592E, 0xA5A1, 0x592F, 0xC971, 0x5931, 0xA5A2, 0x5937, 0xA669, 0x5938, 0xA66A, + 0x593C, 0xC9CB, 0x593E, 0xA7A8, 0x5940, 0xCAB1, 0x5944, 0xA961, 0x5945, 0xCC43, 0x5947, 0xA95F, 0x5948, 0xA960, 0x5949, 0xA95E, + 0x594A, 0xD15A, 0x594E, 0xABB6, 0x594F, 0xABB5, 0x5950, 0xABB7, 0x5951, 0xABB4, 0x5953, 0xCE61, 0x5954, 0xA962, 0x5955, 0xABB3, + 0x5957, 0xAE4D, 0x5958, 0xAE4E, 0x595A, 0xAE4F, 0x595C, 0xD4CD, 0x5960, 0xB3FE, 0x5961, 0xD8B4, 0x5962, 0xB0F8, 0x5967, 0xB6F8, + 0x5969, 0xB9DD, 0x596A, 0xB9DC, 0x596B, 0xE16A, 0x596D, 0xBC5D, 0x596E, 0xBEC4, 0x5970, 0xEFC0, 0x5971, 0xF6DA, 0x5972, 0xF7D4, + 0x5973, 0xA46B, 0x5974, 0xA5A3, 0x5976, 0xA5A4, 0x5977, 0xC9D1, 0x5978, 0xA66C, 0x5979, 0xA66F, 0x597B, 0xC9CF, 0x597C, 0xC9CD, + 0x597D, 0xA66E, 0x597E, 0xC9D0, 0x597F, 0xC9D2, 0x5980, 0xC9CC, 0x5981, 0xA671, 0x5982, 0xA670, 0x5983, 0xA66D, 0x5984, 0xA66B, + 0x5985, 0xC9CE, 0x598A, 0xA7B3, 0x598D, 0xA7B0, 0x598E, 0xCAB6, 0x598F, 0xCAB9, 0x5990, 0xCAB8, 0x5992, 0xA7AA, 0x5993, 0xA7B2, + 0x5996, 0xA7AF, 0x5997, 0xCAB5, 0x5998, 0xCAB3, 0x5999, 0xA7AE, 0x599D, 0xA7A9, 0x599E, 0xA7AC, 0x59A0, 0xCAB4, 0x59A1, 0xCABB, + 0x59A2, 0xCAB7, 0x59A3, 0xA7AD, 0x59A4, 0xA7B1, 0x59A5, 0xA7B4, 0x59A6, 0xCAB2, 0x59A7, 0xCABA, 0x59A8, 0xA7AB, 0x59AE, 0xA967, + 0x59AF, 0xA96F, 0x59B1, 0xCC4F, 0x59B2, 0xCC48, 0x59B3, 0xA970, 0x59B4, 0xCC53, 0x59B5, 0xCC44, 0x59B6, 0xCC4B, 0x59B9, 0xA966, + 0x59BA, 0xCC45, 0x59BB, 0xA964, 0x59BC, 0xCC4C, 0x59BD, 0xCC50, 0x59BE, 0xA963, 0x59C0, 0xCC51, 0x59C1, 0xCC4A, 0x59C3, 0xCC4D, + 0x59C5, 0xA972, 0x59C6, 0xA969, 0x59C7, 0xCC54, 0x59C8, 0xCC52, 0x59CA, 0xA96E, 0x59CB, 0xA96C, 0x59CC, 0xCC49, 0x59CD, 0xA96B, + 0x59CE, 0xCC47, 0x59CF, 0xCC46, 0x59D0, 0xA96A, 0x59D1, 0xA968, 0x59D2, 0xA971, 0x59D3, 0xA96D, 0x59D4, 0xA965, 0x59D6, 0xCC4E, + 0x59D8, 0xABB9, 0x59DA, 0xABC0, 0x59DB, 0xCE6F, 0x59DC, 0xABB8, 0x59DD, 0xCE67, 0x59DE, 0xCE63, 0x59E0, 0xCE73, 0x59E1, 0xCE62, + 0x59E3, 0xABBB, 0x59E4, 0xCE6C, 0x59E5, 0xABBE, 0x59E6, 0xABC1, 0x59E8, 0xABBC, 0x59E9, 0xCE70, 0x59EA, 0xABBF, 0x59EC, 0xAE56, + 0x59ED, 0xCE76, 0x59EE, 0xCE64, 0x59F1, 0xCE66, 0x59F2, 0xCE6D, 0x59F3, 0xCE71, 0x59F4, 0xCE75, 0x59F5, 0xCE72, 0x59F6, 0xCE6B, + 0x59F7, 0xCE6E, 0x59FA, 0xCE68, 0x59FB, 0xABC3, 0x59FC, 0xCE6A, 0x59FD, 0xCE69, 0x59FE, 0xCE74, 0x59FF, 0xABBA, 0x5A00, 0xCE65, + 0x5A01, 0xABC2, 0x5A03, 0xABBD, 0x5A09, 0xAE5C, 0x5A0A, 0xD162, 0x5A0C, 0xAE5B, 0x5A0F, 0xD160, 0x5A11, 0xAE50, 0x5A13, 0xAE55, + 0x5A15, 0xD15F, 0x5A16, 0xD15C, 0x5A17, 0xD161, 0x5A18, 0xAE51, 0x5A19, 0xD15B, 0x5A1B, 0xAE54, 0x5A1C, 0xAE52, 0x5A1E, 0xD163, + 0x5A1F, 0xAE53, 0x5A20, 0xAE57, 0x5A23, 0xAE58, 0x5A25, 0xAE5A, 0x5A29, 0xAE59, 0x5A2D, 0xD15D, 0x5A2E, 0xD15E, 0x5A33, 0xD164, + 0x5A35, 0xD4D4, 0x5A36, 0xB0F9, 0x5A37, 0xD8C2, 0x5A38, 0xD4D3, 0x5A39, 0xD4E6, 0x5A3C, 0xB140, 0x5A3E, 0xD4E4, 0x5A40, 0xB0FE, + 0x5A41, 0xB0FA, 0x5A42, 0xD4ED, 0x5A43, 0xD4DD, 0x5A44, 0xD4E0, 0x5A46, 0xB143, 0x5A47, 0xD4EA, 0x5A48, 0xD4E2, 0x5A49, 0xB0FB, + 0x5A4A, 0xB144, 0x5A4C, 0xD4E7, 0x5A4D, 0xD4E5, 0x5A50, 0xD4D6, 0x5A51, 0xD4EB, 0x5A52, 0xD4DF, 0x5A53, 0xD4DA, 0x5A55, 0xD4D0, + 0x5A56, 0xD4EC, 0x5A57, 0xD4DC, 0x5A58, 0xD4CF, 0x5A5A, 0xB142, 0x5A5B, 0xD4E1, 0x5A5C, 0xD4EE, 0x5A5D, 0xD4DE, 0x5A5E, 0xD4D2, + 0x5A5F, 0xD4D7, 0x5A60, 0xD4CE, 0x5A62, 0xB141, 0x5A64, 0xD4DB, 0x5A65, 0xD4D8, 0x5A66, 0xB0FC, 0x5A67, 0xD4D1, 0x5A69, 0xD4E9, + 0x5A6A, 0xB0FD, 0x5A6C, 0xD4D9, 0x5A6D, 0xD4D5, 0x5A70, 0xD4E8, 0x5A77, 0xB440, 0x5A78, 0xD8BB, 0x5A7A, 0xD8B8, 0x5A7B, 0xD8C9, + 0x5A7C, 0xD8BD, 0x5A7D, 0xD8CA, 0x5A7F, 0xB442, 0x5A83, 0xD8C6, 0x5A84, 0xD8C3, 0x5A8A, 0xD8C4, 0x5A8B, 0xD8C7, 0x5A8C, 0xD8CB, + 0x5A8E, 0xD4E3, 0x5A8F, 0xD8CD, 0x5A90, 0xDD47, 0x5A92, 0xB443, 0x5A93, 0xD8CE, 0x5A94, 0xD8B6, 0x5A95, 0xD8C0, 0x5A97, 0xD8C5, + 0x5A9A, 0xB441, 0x5A9B, 0xB444, 0x5A9C, 0xD8CC, 0x5A9D, 0xD8CF, 0x5A9E, 0xD8BA, 0x5A9F, 0xD8B7, 0x5AA2, 0xD8B9, 0x5AA5, 0xD8BE, + 0x5AA6, 0xD8BC, 0x5AA7, 0xB445, 0x5AA9, 0xD8C8, 0x5AAC, 0xD8BF, 0x5AAE, 0xD8C1, 0x5AAF, 0xD8B5, 0x5AB0, 0xDCFA, 0x5AB1, 0xDCF8, + 0x5AB2, 0xB742, 0x5AB3, 0xB740, 0x5AB4, 0xDD43, 0x5AB5, 0xDCF9, 0x5AB6, 0xDD44, 0x5AB7, 0xDD40, 0x5AB8, 0xDCF7, 0x5AB9, 0xDD46, + 0x5ABA, 0xDCF6, 0x5ABB, 0xDCFD, 0x5ABC, 0xB6FE, 0x5ABD, 0xB6FD, 0x5ABE, 0xB6FC, 0x5ABF, 0xDCFB, 0x5AC0, 0xDD41, 0x5AC1, 0xB6F9, + 0x5AC2, 0xB741, 0x5AC4, 0xDCF4, 0x5AC6, 0xDCFE, 0x5AC7, 0xDCF3, 0x5AC8, 0xDCFC, 0x5AC9, 0xB6FA, 0x5ACA, 0xDD42, 0x5ACB, 0xDCF5, + 0x5ACC, 0xB6FB, 0x5ACD, 0xDD45, 0x5AD5, 0xE16E, 0x5AD6, 0xB9E2, 0x5AD7, 0xB9E1, 0x5AD8, 0xB9E3, 0x5AD9, 0xE17A, 0x5ADA, 0xE170, + 0x5ADB, 0xE176, 0x5ADC, 0xE16B, 0x5ADD, 0xE179, 0x5ADE, 0xE178, 0x5ADF, 0xE17C, 0x5AE0, 0xE175, 0x5AE1, 0xB9DE, 0x5AE2, 0xE174, + 0x5AE3, 0xB9E4, 0x5AE5, 0xE16D, 0x5AE6, 0xB9DF, 0x5AE8, 0xE17B, 0x5AE9, 0xB9E0, 0x5AEA, 0xE16F, 0x5AEB, 0xE172, 0x5AEC, 0xE177, + 0x5AED, 0xE171, 0x5AEE, 0xE16C, 0x5AF3, 0xE173, 0x5AF4, 0xE555, 0x5AF5, 0xBC61, 0x5AF6, 0xE558, 0x5AF7, 0xE557, 0x5AF8, 0xE55A, + 0x5AF9, 0xE55C, 0x5AFA, 0xF9DC, 0x5AFB, 0xBC5F, 0x5AFD, 0xE556, 0x5AFF, 0xE554, 0x5B01, 0xE55D, 0x5B02, 0xE55B, 0x5B03, 0xE559, + 0x5B05, 0xE55F, 0x5B07, 0xE55E, 0x5B08, 0xBC63, 0x5B09, 0xBC5E, 0x5B0B, 0xBC60, 0x5B0C, 0xBC62, 0x5B0F, 0xE560, 0x5B10, 0xE957, + 0x5B13, 0xE956, 0x5B14, 0xE955, 0x5B16, 0xE958, 0x5B17, 0xE951, 0x5B19, 0xE952, 0x5B1A, 0xE95A, 0x5B1B, 0xE953, 0x5B1D, 0xBEC5, + 0x5B1E, 0xE95C, 0x5B20, 0xE95B, 0x5B21, 0xE954, 0x5B23, 0xECD1, 0x5B24, 0xC0A8, 0x5B25, 0xECCF, 0x5B26, 0xECD4, 0x5B27, 0xECD3, + 0x5B28, 0xE959, 0x5B2A, 0xC0A7, 0x5B2C, 0xECD2, 0x5B2D, 0xECCE, 0x5B2E, 0xECD6, 0x5B2F, 0xECD5, 0x5B30, 0xC0A6, 0x5B32, 0xECD0, + 0x5B34, 0xBEC6, 0x5B38, 0xC254, 0x5B3C, 0xEFC1, 0x5B3D, 0xF1FA, 0x5B3E, 0xF1FB, 0x5B3F, 0xF1FC, 0x5B40, 0xC45C, 0x5B43, 0xC45D, + 0x5B45, 0xF443, 0x5B47, 0xF5C8, 0x5B48, 0xF5C7, 0x5B4B, 0xF6DB, 0x5B4C, 0xF6DC, 0x5B4D, 0xF7D5, 0x5B4E, 0xF8A7, 0x5B50, 0xA46C, + 0x5B51, 0xA46D, 0x5B53, 0xA46E, 0x5B54, 0xA4D5, 0x5B55, 0xA5A5, 0x5B56, 0xC9D3, 0x5B57, 0xA672, 0x5B58, 0xA673, 0x5B5A, 0xA7B7, + 0x5B5B, 0xA7B8, 0x5B5C, 0xA7B6, 0x5B5D, 0xA7B5, 0x5B5F, 0xA973, 0x5B62, 0xCC55, 0x5B63, 0xA975, 0x5B64, 0xA974, 0x5B65, 0xCC56, + 0x5B69, 0xABC4, 0x5B6B, 0xAE5D, 0x5B6C, 0xD165, 0x5B6E, 0xD4F0, 0x5B70, 0xB145, 0x5B71, 0xB447, 0x5B72, 0xD4EF, 0x5B73, 0xB446, + 0x5B75, 0xB9E5, 0x5B77, 0xE17D, 0x5B78, 0xBEC7, 0x5B7A, 0xC0A9, 0x5B7B, 0xECD7, 0x5B7D, 0xC45E, 0x5B7F, 0xC570, 0x5B81, 0xC972, + 0x5B83, 0xA5A6, 0x5B84, 0xC973, 0x5B85, 0xA676, 0x5B87, 0xA674, 0x5B88, 0xA675, 0x5B89, 0xA677, 0x5B8B, 0xA7BA, 0x5B8C, 0xA7B9, + 0x5B8E, 0xCABC, 0x5B8F, 0xA7BB, 0x5B92, 0xCABD, 0x5B93, 0xCC57, 0x5B95, 0xCC58, 0x5B97, 0xA976, 0x5B98, 0xA978, 0x5B99, 0xA97A, + 0x5B9A, 0xA977, 0x5B9B, 0xA97B, 0x5B9C, 0xA979, 0x5BA2, 0xABC8, 0x5BA3, 0xABC5, 0x5BA4, 0xABC7, 0x5BA5, 0xABC9, 0x5BA6, 0xABC6, + 0x5BA7, 0xD166, 0x5BA8, 0xCE77, 0x5BAC, 0xD168, 0x5BAD, 0xD167, 0x5BAE, 0xAE63, 0x5BB0, 0xAE5F, 0x5BB3, 0xAE60, 0x5BB4, 0xAE62, + 0x5BB5, 0xAE64, 0x5BB6, 0xAE61, 0x5BB8, 0xAE66, 0x5BB9, 0xAE65, 0x5BBF, 0xB14A, 0x5BC0, 0xD4F2, 0x5BC1, 0xD4F1, 0x5BC2, 0xB149, + 0x5BC4, 0xB148, 0x5BC5, 0xB147, 0x5BC6, 0xB14B, 0x5BC7, 0xB146, 0x5BCA, 0xD8D5, 0x5BCB, 0xD8D2, 0x5BCC, 0xB449, 0x5BCD, 0xD8D1, + 0x5BCE, 0xD8D6, 0x5BD0, 0xB44B, 0x5BD1, 0xD8D4, 0x5BD2, 0xB448, 0x5BD3, 0xB44A, 0x5BD4, 0xD8D3, 0x5BD6, 0xDD48, 0x5BD8, 0xDD49, + 0x5BD9, 0xDD4A, 0x5BDE, 0xB9E6, 0x5BDF, 0xB9EE, 0x5BE0, 0xE17E, 0x5BE1, 0xB9E8, 0x5BE2, 0xB9EC, 0x5BE3, 0xE1A1, 0x5BE4, 0xB9ED, + 0x5BE5, 0xB9E9, 0x5BE6, 0xB9EA, 0x5BE7, 0xB9E7, 0x5BE8, 0xB9EB, 0x5BE9, 0xBC66, 0x5BEA, 0xD8D0, 0x5BEB, 0xBC67, 0x5BEC, 0xBC65, + 0x5BEE, 0xBC64, 0x5BEF, 0xE95D, 0x5BF0, 0xBEC8, 0x5BF1, 0xECD8, 0x5BF2, 0xECD9, 0x5BF5, 0xC364, 0x5BF6, 0xC45F, 0x5BF8, 0xA46F, + 0x5BFA, 0xA678, 0x5C01, 0xABCA, 0x5C03, 0xD169, 0x5C04, 0xAE67, 0x5C07, 0xB14E, 0x5C08, 0xB14D, 0x5C09, 0xB14C, 0x5C0A, 0xB44C, + 0x5C0B, 0xB44D, 0x5C0C, 0xD8D7, 0x5C0D, 0xB9EF, 0x5C0E, 0xBEC9, 0x5C0F, 0xA470, 0x5C10, 0xC95C, 0x5C11, 0xA4D6, 0x5C12, 0xC974, + 0x5C15, 0xC9D4, 0x5C16, 0xA679, 0x5C1A, 0xA97C, 0x5C1F, 0xDD4B, 0x5C22, 0xA471, 0x5C24, 0xA4D7, 0x5C25, 0xC9D5, 0x5C28, 0xCABE, + 0x5C2A, 0xCABF, 0x5C2C, 0xA7BC, 0x5C30, 0xD8D8, 0x5C31, 0xB44E, 0x5C33, 0xDD4C, 0x5C37, 0xC0AA, 0x5C38, 0xA472, 0x5C39, 0xA4A8, + 0x5C3A, 0xA4D8, 0x5C3B, 0xC975, 0x5C3C, 0xA5A7, 0x5C3E, 0xA7C0, 0x5C3F, 0xA7BF, 0x5C40, 0xA7BD, 0x5C41, 0xA7BE, 0x5C44, 0xCC59, + 0x5C45, 0xA97E, 0x5C46, 0xA9A1, 0x5C47, 0xCC5A, 0x5C48, 0xA97D, 0x5C4B, 0xABCE, 0x5C4C, 0xCE78, 0x5C4D, 0xABCD, 0x5C4E, 0xABCB, + 0x5C4F, 0xABCC, 0x5C50, 0xAE6A, 0x5C51, 0xAE68, 0x5C54, 0xD16B, 0x5C55, 0xAE69, 0x5C56, 0xD16A, 0x5C58, 0xAE5E, 0x5C59, 0xD4F3, + 0x5C5C, 0xB150, 0x5C5D, 0xB151, 0x5C60, 0xB14F, 0x5C62, 0xB9F0, 0x5C63, 0xE1A2, 0x5C64, 0xBC68, 0x5C65, 0xBC69, 0x5C67, 0xE561, + 0x5C68, 0xC0AB, 0x5C69, 0xEFC2, 0x5C6A, 0xEFC3, 0x5C6C, 0xC4DD, 0x5C6D, 0xF8A8, 0x5C6E, 0xC94B, 0x5C6F, 0xA4D9, 0x5C71, 0xA473, + 0x5C73, 0xC977, 0x5C74, 0xC976, 0x5C79, 0xA67A, 0x5C7A, 0xC9D7, 0x5C7B, 0xC9D8, 0x5C7C, 0xC9D6, 0x5C7E, 0xC9D9, 0x5C86, 0xCAC7, + 0x5C88, 0xCAC2, 0x5C89, 0xCAC4, 0x5C8A, 0xCAC6, 0x5C8B, 0xCAC3, 0x5C8C, 0xA7C4, 0x5C8D, 0xCAC0, 0x5C8F, 0xCAC1, 0x5C90, 0xA7C1, + 0x5C91, 0xA7C2, 0x5C92, 0xCAC5, 0x5C93, 0xCAC8, 0x5C94, 0xA7C3, 0x5C95, 0xCAC9, 0x5C9D, 0xCC68, 0x5C9F, 0xCC62, 0x5CA0, 0xCC5D, + 0x5CA1, 0xA9A3, 0x5CA2, 0xCC65, 0x5CA3, 0xCC63, 0x5CA4, 0xCC5C, 0x5CA5, 0xCC69, 0x5CA6, 0xCC6C, 0x5CA7, 0xCC67, 0x5CA8, 0xCC60, + 0x5CA9, 0xA9A5, 0x5CAA, 0xCC66, 0x5CAB, 0xA9A6, 0x5CAC, 0xCC61, 0x5CAD, 0xCC64, 0x5CAE, 0xCC5B, 0x5CAF, 0xCC5F, 0x5CB0, 0xCC6B, + 0x5CB1, 0xA9A7, 0x5CB3, 0xA9A8, 0x5CB5, 0xCC5E, 0x5CB6, 0xCC6A, 0x5CB7, 0xA9A2, 0x5CB8, 0xA9A4, 0x5CC6, 0xCEAB, 0x5CC7, 0xCEA4, + 0x5CC8, 0xCEAA, 0x5CC9, 0xCEA3, 0x5CCA, 0xCEA5, 0x5CCB, 0xCE7D, 0x5CCC, 0xCE7B, 0x5CCE, 0xCEAC, 0x5CCF, 0xCEA9, 0x5CD0, 0xCE79, + 0x5CD2, 0xABD0, 0x5CD3, 0xCEA7, 0x5CD4, 0xCEA8, 0x5CD6, 0xCEA6, 0x5CD7, 0xCE7C, 0x5CD8, 0xCE7A, 0x5CD9, 0xABCF, 0x5CDA, 0xCEA2, + 0x5CDB, 0xCE7E, 0x5CDE, 0xCEA1, 0x5CDF, 0xCEAD, 0x5CE8, 0xAE6F, 0x5CEA, 0xAE6E, 0x5CEC, 0xD16C, 0x5CED, 0xAE6B, 0x5CEE, 0xD16E, + 0x5CF0, 0xAE70, 0x5CF1, 0xD16F, 0x5CF4, 0xAE73, 0x5CF6, 0xAE71, 0x5CF7, 0xD170, 0x5CF8, 0xCEAE, 0x5CF9, 0xD172, 0x5CFB, 0xAE6D, + 0x5CFD, 0xAE6C, 0x5CFF, 0xD16D, 0x5D00, 0xD171, 0x5D01, 0xAE72, 0x5D06, 0xB153, 0x5D07, 0xB152, 0x5D0B, 0xD4F5, 0x5D0C, 0xD4F9, + 0x5D0D, 0xD4FB, 0x5D0E, 0xB154, 0x5D0F, 0xD4FE, 0x5D11, 0xB158, 0x5D12, 0xD541, 0x5D14, 0xB15A, 0x5D16, 0xB156, 0x5D17, 0xB15E, + 0x5D19, 0xB15B, 0x5D1A, 0xD4F7, 0x5D1B, 0xB155, 0x5D1D, 0xD4F6, 0x5D1E, 0xD4F4, 0x5D1F, 0xD543, 0x5D20, 0xD4F8, 0x5D22, 0xB157, + 0x5D23, 0xD542, 0x5D24, 0xB15C, 0x5D25, 0xD4FD, 0x5D26, 0xD4FC, 0x5D27, 0xB15D, 0x5D28, 0xD4FA, 0x5D29, 0xB159, 0x5D2E, 0xD544, + 0x5D30, 0xD540, 0x5D31, 0xD8E7, 0x5D32, 0xD8EE, 0x5D33, 0xD8E3, 0x5D34, 0xB451, 0x5D35, 0xD8DF, 0x5D36, 0xD8EF, 0x5D37, 0xD8D9, + 0x5D38, 0xD8EC, 0x5D39, 0xD8EA, 0x5D3A, 0xD8E4, 0x5D3C, 0xD8ED, 0x5D3D, 0xD8E6, 0x5D3F, 0xD8DE, 0x5D40, 0xD8F0, 0x5D41, 0xD8DC, + 0x5D42, 0xD8E9, 0x5D43, 0xD8DA, 0x5D45, 0xD8F1, 0x5D47, 0xB452, 0x5D49, 0xD8EB, 0x5D4A, 0xDD4F, 0x5D4B, 0xD8DD, 0x5D4C, 0xB44F, + 0x5D4E, 0xD8E1, 0x5D50, 0xB450, 0x5D51, 0xD8E0, 0x5D52, 0xD8E5, 0x5D55, 0xD8E2, 0x5D59, 0xD8E8, 0x5D5E, 0xDD53, 0x5D62, 0xDD56, + 0x5D63, 0xDD4E, 0x5D65, 0xDD50, 0x5D67, 0xDD55, 0x5D68, 0xDD54, 0x5D69, 0xB743, 0x5D6B, 0xD8DB, 0x5D6C, 0xDD52, 0x5D6F, 0xB744, + 0x5D71, 0xDD4D, 0x5D72, 0xDD51, 0x5D77, 0xE1A9, 0x5D79, 0xE1B0, 0x5D7A, 0xE1A7, 0x5D7C, 0xE1AE, 0x5D7D, 0xE1A5, 0x5D7E, 0xE1AD, + 0x5D7F, 0xE1B1, 0x5D80, 0xE1A4, 0x5D81, 0xE1A8, 0x5D82, 0xE1A3, 0x5D84, 0xB9F1, 0x5D86, 0xE1A6, 0x5D87, 0xB9F2, 0x5D88, 0xE1AC, + 0x5D89, 0xE1AB, 0x5D8A, 0xE1AA, 0x5D8D, 0xE1AF, 0x5D92, 0xE565, 0x5D93, 0xE567, 0x5D94, 0xBC6B, 0x5D95, 0xE568, 0x5D97, 0xE563, + 0x5D99, 0xE562, 0x5D9A, 0xE56C, 0x5D9C, 0xE56A, 0x5D9D, 0xBC6A, 0x5D9E, 0xE56D, 0x5D9F, 0xE564, 0x5DA0, 0xE569, 0x5DA1, 0xE56B, + 0x5DA2, 0xE566, 0x5DA7, 0xE961, 0x5DA8, 0xE966, 0x5DA9, 0xE960, 0x5DAA, 0xE965, 0x5DAC, 0xE95E, 0x5DAD, 0xE968, 0x5DAE, 0xE964, + 0x5DAF, 0xE969, 0x5DB0, 0xE963, 0x5DB1, 0xE95F, 0x5DB2, 0xE967, 0x5DB4, 0xE96A, 0x5DB5, 0xE962, 0x5DB7, 0xECDA, 0x5DB8, 0xC0AF, + 0x5DBA, 0xC0AD, 0x5DBC, 0xC0AC, 0x5DBD, 0xC0AE, 0x5DC0, 0xEFC4, 0x5DC2, 0xF172, 0x5DC3, 0xF1FD, 0x5DC6, 0xF444, 0x5DC7, 0xF445, + 0x5DC9, 0xC460, 0x5DCB, 0xF5C9, 0x5DCD, 0xC4DE, 0x5DCF, 0xF5CA, 0x5DD1, 0xF6DE, 0x5DD2, 0xC572, 0x5DD4, 0xC571, 0x5DD5, 0xF6DD, + 0x5DD6, 0xC5C9, 0x5DD8, 0xF7D6, 0x5DDD, 0xA474, 0x5DDE, 0xA67B, 0x5DDF, 0xC9DA, 0x5DE0, 0xCACA, 0x5DE1, 0xA8B5, 0x5DE2, 0xB15F, + 0x5DE5, 0xA475, 0x5DE6, 0xA5AA, 0x5DE7, 0xA5A9, 0x5DE8, 0xA5A8, 0x5DEB, 0xA7C5, 0x5DEE, 0xAE74, 0x5DF0, 0xDD57, 0x5DF1, 0xA476, + 0x5DF2, 0xA477, 0x5DF3, 0xA478, 0x5DF4, 0xA4DA, 0x5DF7, 0xABD1, 0x5DF9, 0xCEAF, 0x5DFD, 0xB453, 0x5DFE, 0xA479, 0x5DFF, 0xC95D, + 0x5E02, 0xA5AB, 0x5E03, 0xA5AC, 0x5E04, 0xC978, 0x5E06, 0xA67C, 0x5E0A, 0xCACB, 0x5E0C, 0xA7C6, 0x5E0E, 0xCACC, 0x5E11, 0xA9AE, + 0x5E14, 0xCC6E, 0x5E15, 0xA9AC, 0x5E16, 0xA9AB, 0x5E17, 0xCC6D, 0x5E18, 0xA9A9, 0x5E19, 0xCC6F, 0x5E1A, 0xA9AA, 0x5E1B, 0xA9AD, + 0x5E1D, 0xABD2, 0x5E1F, 0xABD4, 0x5E20, 0xCEB3, 0x5E21, 0xCEB0, 0x5E22, 0xCEB1, 0x5E23, 0xCEB2, 0x5E24, 0xCEB4, 0x5E25, 0xABD3, + 0x5E28, 0xD174, 0x5E29, 0xD173, 0x5E2B, 0xAE76, 0x5E2D, 0xAE75, 0x5E33, 0xB162, 0x5E34, 0xD546, 0x5E36, 0xB161, 0x5E37, 0xB163, + 0x5E38, 0xB160, 0x5E3D, 0xB455, 0x5E3E, 0xD545, 0x5E40, 0xB456, 0x5E41, 0xD8F3, 0x5E43, 0xB457, 0x5E44, 0xD8F2, 0x5E45, 0xB454, + 0x5E4A, 0xDD5A, 0x5E4B, 0xDD5C, 0x5E4C, 0xB745, 0x5E4D, 0xDD5B, 0x5E4E, 0xDD59, 0x5E4F, 0xDD58, 0x5E53, 0xE1B4, 0x5E54, 0xB9F7, + 0x5E55, 0xB9F5, 0x5E57, 0xB9F6, 0x5E58, 0xE1B2, 0x5E59, 0xE1B3, 0x5E5B, 0xB9F3, 0x5E5C, 0xE571, 0x5E5D, 0xE56F, 0x5E5F, 0xBC6D, + 0x5E60, 0xE570, 0x5E61, 0xBC6E, 0x5E62, 0xBC6C, 0x5E63, 0xB9F4, 0x5E66, 0xE96D, 0x5E67, 0xE96B, 0x5E68, 0xE96C, 0x5E69, 0xE56E, + 0x5E6A, 0xECDC, 0x5E6B, 0xC0B0, 0x5E6C, 0xECDB, 0x5E6D, 0xEFC5, 0x5E6E, 0xEFC6, 0x5E6F, 0xE96E, 0x5E70, 0xF1FE, 0x5E72, 0xA47A, + 0x5E73, 0xA5AD, 0x5E74, 0xA67E, 0x5E75, 0xC9DB, 0x5E76, 0xA67D, 0x5E78, 0xA9AF, 0x5E79, 0xB746, 0x5E7B, 0xA4DB, 0x5E7C, 0xA5AE, + 0x5E7D, 0xABD5, 0x5E7E, 0xB458, 0x5E80, 0xC979, 0x5E82, 0xC97A, 0x5E84, 0xC9DC, 0x5E87, 0xA7C8, 0x5E88, 0xCAD0, 0x5E89, 0xCACE, + 0x5E8A, 0xA7C9, 0x5E8B, 0xCACD, 0x5E8C, 0xCACF, 0x5E8D, 0xCAD1, 0x5E8F, 0xA7C7, 0x5E95, 0xA9B3, 0x5E96, 0xA9B4, 0x5E97, 0xA9B1, + 0x5E9A, 0xA9B0, 0x5E9B, 0xCEB8, 0x5E9C, 0xA9B2, 0x5EA0, 0xABD6, 0x5EA2, 0xCEB7, 0x5EA3, 0xCEB9, 0x5EA4, 0xCEB6, 0x5EA5, 0xCEBA, + 0x5EA6, 0xABD7, 0x5EA7, 0xAE79, 0x5EA8, 0xD175, 0x5EAA, 0xD177, 0x5EAB, 0xAE77, 0x5EAC, 0xD178, 0x5EAD, 0xAE78, 0x5EAE, 0xD176, + 0x5EB0, 0xCEB5, 0x5EB1, 0xD547, 0x5EB2, 0xD54A, 0x5EB3, 0xD54B, 0x5EB4, 0xD548, 0x5EB5, 0xB167, 0x5EB6, 0xB166, 0x5EB7, 0xB164, + 0x5EB8, 0xB165, 0x5EB9, 0xD549, 0x5EBE, 0xB168, 0x5EC1, 0xB45A, 0x5EC2, 0xB45B, 0x5EC4, 0xB45C, 0x5EC5, 0xDD5D, 0x5EC6, 0xDD5F, + 0x5EC7, 0xDD61, 0x5EC8, 0xB748, 0x5EC9, 0xB747, 0x5ECA, 0xB459, 0x5ECB, 0xDD60, 0x5ECC, 0xDD5E, 0x5ECE, 0xE1B8, 0x5ED1, 0xE1B6, + 0x5ED2, 0xE1BC, 0x5ED3, 0xB9F8, 0x5ED4, 0xE1BD, 0x5ED5, 0xE1BA, 0x5ED6, 0xB9F9, 0x5ED7, 0xE1B7, 0x5ED8, 0xE1B5, 0x5ED9, 0xE1BB, + 0x5EDA, 0xBC70, 0x5EDB, 0xE573, 0x5EDC, 0xE1B9, 0x5EDD, 0xBC72, 0x5EDE, 0xE574, 0x5EDF, 0xBC71, 0x5EE0, 0xBC74, 0x5EE1, 0xE575, + 0x5EE2, 0xBC6F, 0x5EE3, 0xBC73, 0x5EE5, 0xE973, 0x5EE6, 0xE971, 0x5EE7, 0xE970, 0x5EE8, 0xE972, 0x5EE9, 0xE96F, 0x5EEC, 0xC366, + 0x5EEE, 0xF446, 0x5EEF, 0xF447, 0x5EF1, 0xF5CB, 0x5EF2, 0xF6DF, 0x5EF3, 0xC655, 0x5EF6, 0xA9B5, 0x5EF7, 0xA7CA, 0x5EFA, 0xABD8, + 0x5EFE, 0xA47B, 0x5EFF, 0xA4DC, 0x5F01, 0xA5AF, 0x5F02, 0xC9DD, 0x5F04, 0xA7CB, 0x5F05, 0xCAD2, 0x5F07, 0xCEBB, 0x5F08, 0xABD9, + 0x5F0A, 0xB9FA, 0x5F0B, 0xA47C, 0x5F0F, 0xA6A1, 0x5F12, 0xB749, 0x5F13, 0xA47D, 0x5F14, 0xA4DD, 0x5F15, 0xA4DE, 0x5F17, 0xA5B1, + 0x5F18, 0xA5B0, 0x5F1A, 0xC9DE, 0x5F1B, 0xA6A2, 0x5F1D, 0xCAD3, 0x5F1F, 0xA7CC, 0x5F22, 0xCC71, 0x5F23, 0xCC72, 0x5F24, 0xCC73, + 0x5F26, 0xA9B6, 0x5F27, 0xA9B7, 0x5F28, 0xCC70, 0x5F29, 0xA9B8, 0x5F2D, 0xABDA, 0x5F2E, 0xCEBC, 0x5F30, 0xD17A, 0x5F31, 0xAE7A, + 0x5F33, 0xD179, 0x5F35, 0xB169, 0x5F36, 0xD54C, 0x5F37, 0xB16A, 0x5F38, 0xD54D, 0x5F3C, 0xB45D, 0x5F40, 0xDD62, 0x5F43, 0xE1BF, + 0x5F44, 0xE1BE, 0x5F46, 0xB9FB, 0x5F48, 0xBC75, 0x5F49, 0xE576, 0x5F4A, 0xBECA, 0x5F4B, 0xE974, 0x5F4C, 0xC0B1, 0x5F4E, 0xC573, + 0x5F4F, 0xF7D8, 0x5F54, 0xCC74, 0x5F56, 0xCEBD, 0x5F57, 0xB16B, 0x5F58, 0xD8F4, 0x5F59, 0xB74A, 0x5F5D, 0xC255, 0x5F62, 0xA7CE, + 0x5F64, 0xA7CD, 0x5F65, 0xABDB, 0x5F67, 0xD17B, 0x5F69, 0xB16D, 0x5F6A, 0xB343, 0x5F6B, 0xB16E, 0x5F6C, 0xB16C, 0x5F6D, 0xB45E, + 0x5F6F, 0xE1C0, 0x5F70, 0xB9FC, 0x5F71, 0xBC76, 0x5F73, 0xC94C, 0x5F74, 0xC9DF, 0x5F76, 0xCAD5, 0x5F77, 0xA7CF, 0x5F78, 0xCAD4, + 0x5F79, 0xA7D0, 0x5F7C, 0xA9BC, 0x5F7D, 0xCC77, 0x5F7E, 0xCC76, 0x5F7F, 0xA9BB, 0x5F80, 0xA9B9, 0x5F81, 0xA9BA, 0x5F82, 0xCC75, + 0x5F85, 0xABDD, 0x5F86, 0xCEBE, 0x5F87, 0xABE0, 0x5F88, 0xABDC, 0x5F89, 0xABE2, 0x5F8A, 0xABDE, 0x5F8B, 0xABDF, 0x5F8C, 0xABE1, + 0x5F90, 0xAE7D, 0x5F91, 0xAE7C, 0x5F92, 0xAE7B, 0x5F96, 0xD54F, 0x5F97, 0xB16F, 0x5F98, 0xB172, 0x5F99, 0xB170, 0x5F9B, 0xD54E, + 0x5F9C, 0xB175, 0x5F9E, 0xB171, 0x5F9F, 0xD550, 0x5FA0, 0xB174, 0x5FA1, 0xB173, 0x5FA5, 0xD8F6, 0x5FA6, 0xD8F5, 0x5FA8, 0xB461, + 0x5FA9, 0xB45F, 0x5FAA, 0xB460, 0x5FAB, 0xD8F7, 0x5FAC, 0xB74B, 0x5FAD, 0xDD64, 0x5FAE, 0xB74C, 0x5FAF, 0xDD63, 0x5FB2, 0xE577, + 0x5FB5, 0xBC78, 0x5FB6, 0xE1C1, 0x5FB7, 0xBC77, 0x5FB9, 0xB9FD, 0x5FBB, 0xECDE, 0x5FBC, 0xE975, 0x5FBD, 0xC0B2, 0x5FBE, 0xECDD, + 0x5FBF, 0xF240, 0x5FC0, 0xF448, 0x5FC1, 0xF449, 0x5FC3, 0xA4DF, 0x5FC5, 0xA5B2, 0x5FC9, 0xC97B, 0x5FCC, 0xA7D2, 0x5FCD, 0xA7D4, + 0x5FCF, 0xC9E2, 0x5FD0, 0xCAD8, 0x5FD1, 0xCAD7, 0x5FD2, 0xCAD6, 0x5FD4, 0xC9E1, 0x5FD5, 0xC9E0, 0x5FD6, 0xA6A4, 0x5FD7, 0xA7D3, + 0x5FD8, 0xA7D1, 0x5FD9, 0xA6A3, 0x5FDD, 0xA9BD, 0x5FDE, 0xCC78, 0x5FE0, 0xA9BE, 0x5FE1, 0xCADD, 0x5FE3, 0xCADF, 0x5FE4, 0xCADE, + 0x5FE5, 0xCC79, 0x5FE8, 0xCADA, 0x5FEA, 0xA7D8, 0x5FEB, 0xA7D6, 0x5FED, 0xCAD9, 0x5FEE, 0xCADB, 0x5FEF, 0xCAE1, 0x5FF1, 0xA7D5, + 0x5FF3, 0xCADC, 0x5FF4, 0xCAE5, 0x5FF5, 0xA9C0, 0x5FF7, 0xCAE2, 0x5FF8, 0xA7D7, 0x5FFA, 0xCAE0, 0x5FFB, 0xCAE3, 0x5FFD, 0xA9BF, + 0x5FFF, 0xA9C1, 0x6000, 0xCAE4, 0x6009, 0xCCAF, 0x600A, 0xCCA2, 0x600B, 0xCC7E, 0x600C, 0xCCAE, 0x600D, 0xCCA9, 0x600E, 0xABE7, + 0x600F, 0xA9C2, 0x6010, 0xCCAA, 0x6011, 0xCCAD, 0x6012, 0xABE3, 0x6013, 0xCCAC, 0x6014, 0xA9C3, 0x6015, 0xA9C8, 0x6016, 0xA9C6, + 0x6017, 0xCCA3, 0x6019, 0xCC7C, 0x601A, 0xCCA5, 0x601B, 0xA9CD, 0x601C, 0xCCB0, 0x601D, 0xABE4, 0x601E, 0xCCA6, 0x6020, 0xABE5, + 0x6021, 0xA9C9, 0x6022, 0xCCA8, 0x6024, 0xCECD, 0x6025, 0xABE6, 0x6026, 0xCC7B, 0x6027, 0xA9CA, 0x6028, 0xABE8, 0x6029, 0xA9CB, + 0x602A, 0xA9C7, 0x602B, 0xA9CC, 0x602C, 0xCCA7, 0x602D, 0xCC7A, 0x602E, 0xCCAB, 0x602F, 0xA9C4, 0x6032, 0xCC7D, 0x6033, 0xCCA4, + 0x6034, 0xCCA1, 0x6035, 0xA9C5, 0x6037, 0xCEBF, 0x6039, 0xCEC0, 0x6040, 0xCECA, 0x6041, 0xD1A1, 0x6042, 0xCECB, 0x6043, 0xABEE, + 0x6044, 0xCECE, 0x6045, 0xCEC4, 0x6046, 0xABED, 0x6047, 0xCEC6, 0x6049, 0xCEC7, 0x604C, 0xCEC9, 0x604D, 0xABE9, 0x6050, 0xAEA3, + 0x6052, 0xF9DA, 0x6053, 0xCEC5, 0x6054, 0xCEC1, 0x6055, 0xAEA4, 0x6058, 0xCECF, 0x6059, 0xAE7E, 0x605A, 0xD17D, 0x605B, 0xCEC8, + 0x605D, 0xD17C, 0x605E, 0xCEC3, 0x605F, 0xCECC, 0x6062, 0xABEC, 0x6063, 0xAEA1, 0x6064, 0xABF2, 0x6065, 0xAEA2, 0x6066, 0xCED0, + 0x6067, 0xD17E, 0x6068, 0xABEB, 0x6069, 0xAEA6, 0x606A, 0xABF1, 0x606B, 0xABF0, 0x606C, 0xABEF, 0x606D, 0xAEA5, 0x606E, 0xCED1, + 0x606F, 0xAEA7, 0x6070, 0xABEA, 0x6072, 0xCEC2, 0x607F, 0xB176, 0x6080, 0xD1A4, 0x6081, 0xD1A6, 0x6083, 0xD1A8, 0x6084, 0xAEA8, + 0x6085, 0xAEAE, 0x6086, 0xD553, 0x6087, 0xD1AC, 0x6088, 0xD1A3, 0x6089, 0xB178, 0x608A, 0xD551, 0x608C, 0xAEAD, 0x608D, 0xAEAB, + 0x608E, 0xD1AE, 0x6090, 0xD552, 0x6092, 0xD1A5, 0x6094, 0xAEAC, 0x6095, 0xD1A9, 0x6096, 0xAEAF, 0x6097, 0xD1AB, 0x609A, 0xAEAA, + 0x609B, 0xD1AA, 0x609C, 0xD1AD, 0x609D, 0xD1A7, 0x609F, 0xAEA9, 0x60A0, 0xB179, 0x60A2, 0xD1A2, 0x60A3, 0xB177, 0x60A8, 0xB17A, + 0x60B0, 0xD555, 0x60B1, 0xD55E, 0x60B2, 0xB464, 0x60B4, 0xB17C, 0x60B5, 0xB1A3, 0x60B6, 0xB465, 0x60B7, 0xD560, 0x60B8, 0xB1AA, + 0x60B9, 0xD8F9, 0x60BA, 0xD556, 0x60BB, 0xB1A2, 0x60BC, 0xB1A5, 0x60BD, 0xB17E, 0x60BE, 0xD554, 0x60BF, 0xD562, 0x60C0, 0xD565, + 0x60C1, 0xD949, 0x60C3, 0xD563, 0x60C4, 0xD8FD, 0x60C5, 0xB1A1, 0x60C6, 0xB1A8, 0x60C7, 0xB1AC, 0x60C8, 0xD55D, 0x60C9, 0xD8F8, + 0x60CA, 0xD561, 0x60CB, 0xB17B, 0x60CC, 0xD8FA, 0x60CD, 0xD564, 0x60CE, 0xD8FC, 0x60CF, 0xD559, 0x60D1, 0xB462, 0x60D3, 0xD557, + 0x60D4, 0xD558, 0x60D5, 0xB1A7, 0x60D8, 0xB1A6, 0x60D9, 0xD55B, 0x60DA, 0xB1AB, 0x60DB, 0xD55F, 0x60DC, 0xB1A4, 0x60DD, 0xD55C, + 0x60DF, 0xB1A9, 0x60E0, 0xB466, 0x60E1, 0xB463, 0x60E2, 0xD8FB, 0x60E4, 0xD55A, 0x60E6, 0xB17D, 0x60F0, 0xB46B, 0x60F1, 0xB46F, + 0x60F2, 0xD940, 0x60F3, 0xB751, 0x60F4, 0xB46D, 0x60F5, 0xD944, 0x60F6, 0xB471, 0x60F7, 0xDD65, 0x60F8, 0xD946, 0x60F9, 0xB753, + 0x60FA, 0xB469, 0x60FB, 0xB46C, 0x60FC, 0xD947, 0x60FE, 0xD948, 0x60FF, 0xD94E, 0x6100, 0xB473, 0x6101, 0xB754, 0x6103, 0xD94A, + 0x6104, 0xD94F, 0x6105, 0xD943, 0x6106, 0xB75E, 0x6108, 0xB755, 0x6109, 0xB472, 0x610A, 0xD941, 0x610B, 0xD950, 0x610D, 0xB75D, + 0x610E, 0xB470, 0x610F, 0xB74E, 0x6110, 0xD94D, 0x6112, 0xB474, 0x6113, 0xD945, 0x6114, 0xD8FE, 0x6115, 0xB46A, 0x6116, 0xD942, + 0x6118, 0xD94B, 0x611A, 0xB74D, 0x611B, 0xB752, 0x611C, 0xB467, 0x611D, 0xD94C, 0x611F, 0xB750, 0x6123, 0xB468, 0x6127, 0xB75C, + 0x6128, 0xE1C3, 0x6129, 0xDD70, 0x612B, 0xDD68, 0x612C, 0xE1C2, 0x612E, 0xDD6C, 0x612F, 0xDD6E, 0x6132, 0xDD6B, 0x6134, 0xB75B, + 0x6136, 0xDD6A, 0x6137, 0xB75F, 0x613B, 0xE1D2, 0x613E, 0xB75A, 0x613F, 0xBA40, 0x6140, 0xDD71, 0x6141, 0xE1C4, 0x6144, 0xB758, + 0x6145, 0xDD69, 0x6146, 0xDD6D, 0x6147, 0xB9FE, 0x6148, 0xB74F, 0x6149, 0xDD66, 0x614A, 0xDD67, 0x614B, 0xBA41, 0x614C, 0xB757, + 0x614D, 0xB759, 0x614E, 0xB756, 0x614F, 0xDD6F, 0x6152, 0xE1C8, 0x6153, 0xE1C9, 0x6154, 0xE1CE, 0x6155, 0xBC7D, 0x6156, 0xE1D5, + 0x6158, 0xBA47, 0x615A, 0xBA46, 0x615B, 0xE1D0, 0x615D, 0xBC7C, 0x615E, 0xE1C5, 0x615F, 0xBA45, 0x6161, 0xE1D4, 0x6162, 0xBA43, + 0x6163, 0xBA44, 0x6165, 0xE1D1, 0x6166, 0xE5AA, 0x6167, 0xBC7A, 0x6168, 0xB46E, 0x616A, 0xE1D3, 0x616B, 0xBCA3, 0x616C, 0xE1CB, + 0x616E, 0xBC7B, 0x6170, 0xBCA2, 0x6171, 0xE1C6, 0x6172, 0xE1CA, 0x6173, 0xE1C7, 0x6174, 0xE1CD, 0x6175, 0xBA48, 0x6176, 0xBC79, + 0x6177, 0xBA42, 0x6179, 0xE57A, 0x617A, 0xE1CF, 0x617C, 0xBCA1, 0x617E, 0xBCA4, 0x6180, 0xE1CC, 0x6182, 0xBC7E, 0x6183, 0xE579, + 0x6189, 0xE57E, 0x618A, 0xBECE, 0x618B, 0xE578, 0x618C, 0xE9A3, 0x618D, 0xE5A9, 0x618E, 0xBCA8, 0x6190, 0xBCA6, 0x6191, 0xBECC, + 0x6192, 0xE5A6, 0x6193, 0xE5A2, 0x6194, 0xBCAC, 0x6196, 0xE978, 0x619A, 0xBCAA, 0x619B, 0xE5A1, 0x619D, 0xE976, 0x619F, 0xE5A5, + 0x61A1, 0xE5A8, 0x61A2, 0xE57D, 0x61A4, 0xBCAB, 0x61A7, 0xBCA5, 0x61A8, 0xE977, 0x61A9, 0xBECD, 0x61AA, 0xE5A7, 0x61AB, 0xBCA7, + 0x61AC, 0xBCA9, 0x61AD, 0xE5A4, 0x61AE, 0xBCAD, 0x61AF, 0xE5A3, 0x61B0, 0xE57C, 0x61B1, 0xE57B, 0x61B2, 0xBECB, 0x61B3, 0xE5AB, + 0x61B4, 0xE97A, 0x61B5, 0xECE0, 0x61B6, 0xBED0, 0x61B8, 0xE9A2, 0x61BA, 0xE97E, 0x61BC, 0xECE1, 0x61BE, 0xBED1, 0x61BF, 0xE9A1, + 0x61C1, 0xE97C, 0x61C2, 0xC0B4, 0x61C3, 0xECDF, 0x61C5, 0xE979, 0x61C6, 0xE97B, 0x61C7, 0xC0B5, 0x61C8, 0xBED3, 0x61C9, 0xC0B3, + 0x61CA, 0xBED2, 0x61CB, 0xC0B7, 0x61CC, 0xE97D, 0x61CD, 0xBECF, 0x61D6, 0xEFCF, 0x61D8, 0xEFC7, 0x61DE, 0xECE7, 0x61DF, 0xEFC8, + 0x61E0, 0xECE3, 0x61E3, 0xC256, 0x61E4, 0xECE5, 0x61E5, 0xECE4, 0x61E6, 0xC0B6, 0x61E7, 0xECE2, 0x61E8, 0xECE6, 0x61E9, 0xEFD0, + 0x61EA, 0xEFCC, 0x61EB, 0xEFCE, 0x61ED, 0xEFC9, 0x61EE, 0xEFCA, 0x61F0, 0xEFCD, 0x61F1, 0xEFCB, 0x61F2, 0xC367, 0x61F5, 0xC36A, + 0x61F6, 0xC369, 0x61F7, 0xC368, 0x61F8, 0xC461, 0x61F9, 0xF44A, 0x61FA, 0xC462, 0x61FB, 0xF241, 0x61FC, 0xC4DF, 0x61FD, 0xF5CC, + 0x61FE, 0xC4E0, 0x61FF, 0xC574, 0x6200, 0xC5CA, 0x6201, 0xF7D9, 0x6203, 0xF7DA, 0x6204, 0xF7DB, 0x6207, 0xF9BA, 0x6208, 0xA4E0, + 0x6209, 0xC97C, 0x620A, 0xA5B3, 0x620C, 0xA6A6, 0x620D, 0xA6A7, 0x620E, 0xA6A5, 0x6210, 0xA6A8, 0x6211, 0xA7DA, 0x6212, 0xA7D9, + 0x6214, 0xCCB1, 0x6215, 0xA9CF, 0x6216, 0xA9CE, 0x6219, 0xD1AF, 0x621A, 0xB1AD, 0x621B, 0xB1AE, 0x621F, 0xB475, 0x6220, 0xDD72, + 0x6221, 0xB760, 0x6222, 0xB761, 0x6223, 0xDD74, 0x6224, 0xDD76, 0x6225, 0xDD75, 0x6227, 0xE1D7, 0x6229, 0xE1D6, 0x622A, 0xBA49, + 0x622B, 0xE1D8, 0x622D, 0xE5AC, 0x622E, 0xBCAE, 0x6230, 0xBED4, 0x6232, 0xC0B8, 0x6233, 0xC257, 0x6234, 0xC0B9, 0x6236, 0xA4E1, + 0x623A, 0xCAE6, 0x623D, 0xCCB2, 0x623E, 0xA9D1, 0x623F, 0xA9D0, 0x6240, 0xA9D2, 0x6241, 0xABF3, 0x6242, 0xCED2, 0x6243, 0xCED3, + 0x6246, 0xD1B0, 0x6247, 0xAEB0, 0x6248, 0xB1AF, 0x6249, 0xB476, 0x624A, 0xD951, 0x624B, 0xA4E2, 0x624D, 0xA47E, 0x624E, 0xA4E3, + 0x6250, 0xC97D, 0x6251, 0xA5B7, 0x6252, 0xA5B6, 0x6253, 0xA5B4, 0x6254, 0xA5B5, 0x6258, 0xA6AB, 0x6259, 0xC9E9, 0x625A, 0xC9EB, + 0x625B, 0xA6AA, 0x625C, 0xC9E3, 0x625E, 0xC9E4, 0x6260, 0xC9EA, 0x6261, 0xC9E6, 0x6262, 0xC9E8, 0x6263, 0xA6A9, 0x6264, 0xC9E5, + 0x6265, 0xC9EC, 0x6266, 0xC9E7, 0x626D, 0xA7E1, 0x626E, 0xA7EA, 0x626F, 0xA7E8, 0x6270, 0xCAF0, 0x6271, 0xCAED, 0x6272, 0xCAF5, + 0x6273, 0xA7E6, 0x6274, 0xCAF6, 0x6276, 0xA7DF, 0x6277, 0xCAF3, 0x6279, 0xA7E5, 0x627A, 0xCAEF, 0x627B, 0xCAEE, 0x627C, 0xA7E3, + 0x627D, 0xCAF4, 0x627E, 0xA7E4, 0x627F, 0xA9D3, 0x6280, 0xA7DE, 0x6281, 0xCAF1, 0x6283, 0xCAE7, 0x6284, 0xA7DB, 0x6286, 0xA7EE, + 0x6287, 0xCAEC, 0x6288, 0xCAF2, 0x6289, 0xA7E0, 0x628A, 0xA7E2, 0x628C, 0xCAE8, 0x628E, 0xCAE9, 0x628F, 0xCAEA, 0x6291, 0xA7ED, + 0x6292, 0xA7E7, 0x6293, 0xA7EC, 0x6294, 0xCAEB, 0x6295, 0xA7EB, 0x6296, 0xA7DD, 0x6297, 0xA7DC, 0x6298, 0xA7E9, 0x62A8, 0xA9E1, + 0x62A9, 0xCCBE, 0x62AA, 0xCCB7, 0x62AB, 0xA9DC, 0x62AC, 0xA9EF, 0x62AD, 0xCCB3, 0x62AE, 0xCCBA, 0x62AF, 0xCCBC, 0x62B0, 0xCCBF, + 0x62B1, 0xA9EA, 0x62B3, 0xCCBB, 0x62B4, 0xCCB4, 0x62B5, 0xA9E8, 0x62B6, 0xCCB8, 0x62B8, 0xCCC0, 0x62B9, 0xA9D9, 0x62BB, 0xCCBD, + 0x62BC, 0xA9E3, 0x62BD, 0xA9E2, 0x62BE, 0xCCB6, 0x62BF, 0xA9D7, 0x62C2, 0xA9D8, 0x62C4, 0xA9D6, 0x62C6, 0xA9EE, 0x62C7, 0xA9E6, + 0x62C8, 0xA9E0, 0x62C9, 0xA9D4, 0x62CA, 0xCCB9, 0x62CB, 0xA9DF, 0x62CC, 0xA9D5, 0x62CD, 0xA9E7, 0x62CE, 0xA9F0, 0x62CF, 0xCED4, + 0x62D0, 0xA9E4, 0x62D1, 0xCCB5, 0x62D2, 0xA9DA, 0x62D3, 0xA9DD, 0x62D4, 0xA9DE, 0x62D6, 0xA9EC, 0x62D7, 0xA9ED, 0x62D8, 0xA9EB, + 0x62D9, 0xA9E5, 0x62DA, 0xA9E9, 0x62DB, 0xA9DB, 0x62DC, 0xABF4, 0x62EB, 0xCEDA, 0x62EC, 0xAC41, 0x62ED, 0xABF8, 0x62EE, 0xABFA, + 0x62EF, 0xAC40, 0x62F0, 0xCEE6, 0x62F1, 0xABFD, 0x62F2, 0xD1B1, 0x62F3, 0xAEB1, 0x62F4, 0xAC43, 0x62F5, 0xCED7, 0x62F6, 0xCEDF, + 0x62F7, 0xABFE, 0x62F8, 0xCEDE, 0x62F9, 0xCEDB, 0x62FA, 0xCEE3, 0x62FB, 0xCEE5, 0x62FC, 0xABF7, 0x62FD, 0xABFB, 0x62FE, 0xAC42, + 0x62FF, 0xAEB3, 0x6300, 0xCEE0, 0x6301, 0xABF9, 0x6302, 0xAC45, 0x6303, 0xCED9, 0x6307, 0xABFC, 0x6308, 0xAEB2, 0x6309, 0xABF6, + 0x630B, 0xCED6, 0x630C, 0xCEDD, 0x630D, 0xCED5, 0x630E, 0xCED8, 0x630F, 0xCEDC, 0x6310, 0xD1B2, 0x6311, 0xAC44, 0x6313, 0xCEE1, + 0x6314, 0xCEE2, 0x6315, 0xCEE4, 0x6316, 0xABF5, 0x6328, 0xAEC1, 0x6329, 0xD1BE, 0x632A, 0xAEBF, 0x632B, 0xAEC0, 0x632C, 0xD1B4, + 0x632D, 0xD1C4, 0x632F, 0xAEB6, 0x6332, 0xD566, 0x6333, 0xD1C6, 0x6334, 0xD1C0, 0x6336, 0xD1B7, 0x6338, 0xD1C9, 0x6339, 0xD1BA, + 0x633A, 0xAEBC, 0x633B, 0xD57D, 0x633C, 0xD1BD, 0x633D, 0xAEBE, 0x633E, 0xAEB5, 0x6340, 0xD1CB, 0x6341, 0xD1BF, 0x6342, 0xAEB8, + 0x6343, 0xD1B8, 0x6344, 0xD1B5, 0x6345, 0xD1B6, 0x6346, 0xAEB9, 0x6347, 0xD1C5, 0x6348, 0xD1CC, 0x6349, 0xAEBB, 0x634A, 0xD1BC, + 0x634B, 0xD1BB, 0x634C, 0xAEC3, 0x634D, 0xAEC2, 0x634E, 0xAEB4, 0x634F, 0xAEBA, 0x6350, 0xAEBD, 0x6351, 0xD1C8, 0x6354, 0xD1C2, + 0x6355, 0xAEB7, 0x6356, 0xD1B3, 0x6357, 0xD1CA, 0x6358, 0xD1C1, 0x6359, 0xD1C3, 0x635A, 0xD1C7, 0x6365, 0xD567, 0x6367, 0xB1B7, + 0x6368, 0xB1CB, 0x6369, 0xB1CA, 0x636B, 0xB1BF, 0x636D, 0xD579, 0x636E, 0xD575, 0x636F, 0xD572, 0x6370, 0xD5A6, 0x6371, 0xB1BA, + 0x6372, 0xB1B2, 0x6375, 0xD577, 0x6376, 0xB4A8, 0x6377, 0xB1B6, 0x6378, 0xD5A1, 0x637A, 0xB1CC, 0x637B, 0xB1C9, 0x637C, 0xD57B, + 0x637D, 0xD56A, 0x6380, 0xB1C8, 0x6381, 0xD5A3, 0x6382, 0xD569, 0x6383, 0xB1BD, 0x6384, 0xB1C1, 0x6385, 0xD5A2, 0x6387, 0xD573, + 0x6388, 0xB1C2, 0x6389, 0xB1BC, 0x638A, 0xD568, 0x638C, 0xB478, 0x638D, 0xD5A5, 0x638E, 0xD571, 0x638F, 0xB1C7, 0x6390, 0xD574, + 0x6391, 0xD5A4, 0x6392, 0xB1C6, 0x6394, 0xD952, 0x6396, 0xB1B3, 0x6397, 0xD56F, 0x6398, 0xB1B8, 0x6399, 0xB1C3, 0x639B, 0xB1BE, + 0x639C, 0xD578, 0x639D, 0xD56E, 0x639E, 0xD56C, 0x639F, 0xD57E, 0x63A0, 0xB1B0, 0x63A1, 0xB1C4, 0x63A2, 0xB1B4, 0x63A3, 0xB477, + 0x63A4, 0xD57C, 0x63A5, 0xB1B5, 0x63A7, 0xB1B1, 0x63A8, 0xB1C0, 0x63A9, 0xB1BB, 0x63AA, 0xB1B9, 0x63AB, 0xD570, 0x63AC, 0xB1C5, + 0x63AD, 0xD56D, 0x63AE, 0xD57A, 0x63AF, 0xD576, 0x63B0, 0xD954, 0x63B1, 0xD953, 0x63BD, 0xD56B, 0x63BE, 0xD964, 0x63C0, 0xB47A, + 0x63C2, 0xD96A, 0x63C3, 0xD959, 0x63C4, 0xD967, 0x63C5, 0xDD77, 0x63C6, 0xB47D, 0x63C7, 0xD96B, 0x63C8, 0xD96E, 0x63C9, 0xB47C, + 0x63CA, 0xD95C, 0x63CB, 0xD96D, 0x63CC, 0xD96C, 0x63CD, 0xB47E, 0x63CE, 0xD955, 0x63CF, 0xB479, 0x63D0, 0xB4A3, 0x63D2, 0xB4A1, + 0x63D3, 0xD969, 0x63D5, 0xD95F, 0x63D6, 0xB4A5, 0x63D7, 0xD970, 0x63D8, 0xD968, 0x63D9, 0xD971, 0x63DA, 0xB4AD, 0x63DB, 0xB4AB, + 0x63DC, 0xD966, 0x63DD, 0xD965, 0x63DF, 0xD963, 0x63E0, 0xD95D, 0x63E1, 0xB4A4, 0x63E3, 0xB4A2, 0x63E4, 0xD1B9, 0x63E5, 0xD956, + 0x63E7, 0xDDB7, 0x63E8, 0xD957, 0x63E9, 0xB47B, 0x63EA, 0xB4AA, 0x63EB, 0xDD79, 0x63ED, 0xB4A6, 0x63EE, 0xB4A7, 0x63EF, 0xD958, + 0x63F0, 0xD96F, 0x63F1, 0xDD78, 0x63F2, 0xD960, 0x63F3, 0xD95B, 0x63F4, 0xB4A9, 0x63F5, 0xD961, 0x63F6, 0xD95E, 0x63F9, 0xB4AE, + 0x6406, 0xB770, 0x6409, 0xDD7C, 0x640A, 0xDDB1, 0x640B, 0xDDB6, 0x640C, 0xDDAA, 0x640D, 0xB76C, 0x640E, 0xDDBB, 0x640F, 0xB769, + 0x6410, 0xDD7A, 0x6412, 0xDD7B, 0x6413, 0xB762, 0x6414, 0xB76B, 0x6415, 0xDDA4, 0x6416, 0xB76E, 0x6417, 0xB76F, 0x6418, 0xDDA5, + 0x641A, 0xDDB2, 0x641B, 0xDDB8, 0x641C, 0xB76A, 0x641E, 0xB764, 0x641F, 0xDDA3, 0x6420, 0xDD7D, 0x6421, 0xDDBA, 0x6422, 0xDDA8, + 0x6423, 0xDDA9, 0x6424, 0xDD7E, 0x6425, 0xDDB4, 0x6426, 0xDDAB, 0x6427, 0xDDB5, 0x6428, 0xDDAD, 0x642A, 0xB765, 0x642B, 0xE1D9, + 0x642C, 0xB768, 0x642D, 0xB766, 0x642E, 0xDDB9, 0x642F, 0xDDB0, 0x6430, 0xDDAC, 0x6433, 0xDDA1, 0x6434, 0xBA53, 0x6435, 0xDDAF, + 0x6436, 0xB76D, 0x6437, 0xDDA7, 0x6439, 0xDDA6, 0x643D, 0xB767, 0x643E, 0xB763, 0x643F, 0xE1EE, 0x6440, 0xDDB3, 0x6441, 0xDDAE, + 0x6443, 0xDDA2, 0x644B, 0xE1E9, 0x644D, 0xE1DA, 0x644E, 0xE1E5, 0x6450, 0xE1EC, 0x6451, 0xBA51, 0x6452, 0xB4AC, 0x6453, 0xE1EA, + 0x6454, 0xBA4C, 0x6458, 0xBA4B, 0x6459, 0xE1F1, 0x645B, 0xE1DB, 0x645C, 0xE1E8, 0x645D, 0xE1DC, 0x645E, 0xE1E7, 0x645F, 0xBA4F, + 0x6460, 0xE1EB, 0x6461, 0xD962, 0x6465, 0xE1F2, 0x6466, 0xE1E3, 0x6467, 0xBA52, 0x6468, 0xE5BA, 0x6469, 0xBCAF, 0x646B, 0xE1F0, + 0x646C, 0xE1EF, 0x646D, 0xBA54, 0x646E, 0xE5AD, 0x646F, 0xBCB0, 0x6470, 0xE5AE, 0x6472, 0xE1DF, 0x6473, 0xE1E0, 0x6474, 0xE1DD, + 0x6475, 0xE1E2, 0x6476, 0xE1DE, 0x6477, 0xE1F3, 0x6478, 0xBA4E, 0x6479, 0xBCB1, 0x647A, 0xBA50, 0x647B, 0xBA55, 0x647D, 0xE1E1, + 0x647F, 0xE1ED, 0x6482, 0xE1E6, 0x6485, 0xE5B1, 0x6487, 0xBA4A, 0x6488, 0xBCB4, 0x6489, 0xE9AA, 0x648A, 0xE5B6, 0x648B, 0xE5B5, + 0x648C, 0xE5B7, 0x648F, 0xE5B4, 0x6490, 0xBCB5, 0x6492, 0xBCBB, 0x6493, 0xBCB8, 0x6495, 0xBCB9, 0x6496, 0xE5AF, 0x6497, 0xE5B2, + 0x6498, 0xE5BC, 0x6499, 0xBCC1, 0x649A, 0xBCBF, 0x649C, 0xE5B3, 0x649D, 0xD95A, 0x649E, 0xBCB2, 0x649F, 0xE5B9, 0x64A0, 0xE5B0, + 0x64A2, 0xBCC2, 0x64A3, 0xE5B8, 0x64A4, 0xBA4D, 0x64A5, 0xBCB7, 0x64A6, 0xE1E4, 0x64A9, 0xBCBA, 0x64AB, 0xBCBE, 0x64AC, 0xBCC0, + 0x64AD, 0xBCBD, 0x64AE, 0xBCBC, 0x64B0, 0xBCB6, 0x64B1, 0xE5BB, 0x64B2, 0xBCB3, 0x64B3, 0xBCC3, 0x64BB, 0xBED8, 0x64BC, 0xBED9, + 0x64BD, 0xE9A9, 0x64BE, 0xBEE2, 0x64BF, 0xBEDF, 0x64C1, 0xBED6, 0x64C2, 0xBEDD, 0x64C3, 0xE9AB, 0x64C4, 0xBEDB, 0x64C5, 0xBED5, + 0x64C7, 0xBEDC, 0x64C9, 0xE9A8, 0x64CA, 0xC0BB, 0x64CB, 0xBED7, 0x64CD, 0xBEDE, 0x64CE, 0xC0BA, 0x64CF, 0xE9A7, 0x64D0, 0xE9A6, + 0x64D2, 0xBEE0, 0x64D4, 0xBEE1, 0x64D6, 0xE9A5, 0x64D7, 0xE9A4, 0x64D8, 0xC0BC, 0x64D9, 0xE9AE, 0x64DA, 0xBEDA, 0x64DB, 0xE9AC, + 0x64E0, 0xC0BD, 0x64E2, 0xC0C2, 0x64E3, 0xECEA, 0x64E4, 0xECEC, 0x64E6, 0xC0BF, 0x64E8, 0xECED, 0x64E9, 0xECE9, 0x64EB, 0xECEB, + 0x64EC, 0xC0C0, 0x64ED, 0xC0C3, 0x64EF, 0xECE8, 0x64F0, 0xC0BE, 0x64F1, 0xC0C1, 0x64F2, 0xC259, 0x64F3, 0xE9AD, 0x64F4, 0xC258, + 0x64F7, 0xC25E, 0x64F8, 0xEFD4, 0x64FA, 0xC25C, 0x64FB, 0xC25D, 0x64FC, 0xEFD7, 0x64FD, 0xEFD3, 0x64FE, 0xC25A, 0x64FF, 0xEFD1, + 0x6500, 0xC36B, 0x6501, 0xEFD5, 0x6503, 0xEFD6, 0x6504, 0xEFD2, 0x6506, 0xC25B, 0x6507, 0xF242, 0x6509, 0xF245, 0x650C, 0xF246, + 0x650D, 0xF244, 0x650E, 0xF247, 0x650F, 0xC36C, 0x6510, 0xF243, 0x6513, 0xF44E, 0x6514, 0xC464, 0x6515, 0xF44D, 0x6516, 0xF44C, + 0x6517, 0xF44B, 0x6518, 0xC463, 0x6519, 0xC465, 0x651B, 0xF5CD, 0x651C, 0xC4E2, 0x651D, 0xC4E1, 0x6520, 0xF6E1, 0x6521, 0xF6E0, + 0x6522, 0xF6E3, 0x6523, 0xC5CB, 0x6524, 0xC575, 0x6525, 0xF7DD, 0x6526, 0xF6E2, 0x6529, 0xF7DC, 0x652A, 0xC5CD, 0x652B, 0xC5CC, + 0x652C, 0xC5F3, 0x652D, 0xF8A9, 0x652E, 0xF8EF, 0x652F, 0xA4E4, 0x6532, 0xD972, 0x6533, 0xE9AF, 0x6536, 0xA6AC, 0x6537, 0xCAF7, + 0x6538, 0xA7F1, 0x6539, 0xA7EF, 0x653B, 0xA7F0, 0x653D, 0xCCC1, 0x653E, 0xA9F1, 0x653F, 0xAC46, 0x6541, 0xCEE7, 0x6543, 0xCEE8, + 0x6545, 0xAC47, 0x6546, 0xD1CE, 0x6548, 0xAEC4, 0x6549, 0xAEC5, 0x654A, 0xD1CD, 0x654F, 0xB1D3, 0x6551, 0xB1CF, 0x6553, 0xD5A7, + 0x6554, 0xB1D6, 0x6555, 0xB1D5, 0x6556, 0xB1CE, 0x6557, 0xB1D1, 0x6558, 0xB1D4, 0x6559, 0xB1D0, 0x655C, 0xD976, 0x655D, 0xB1CD, + 0x655E, 0xB4AF, 0x6562, 0xB4B1, 0x6563, 0xB4B2, 0x6564, 0xD975, 0x6565, 0xD978, 0x6566, 0xB4B0, 0x6567, 0xD973, 0x6568, 0xD977, + 0x656A, 0xD974, 0x656C, 0xB771, 0x656F, 0xDDBC, 0x6572, 0xBA56, 0x6573, 0xE1F4, 0x6574, 0xBEE3, 0x6575, 0xBCC4, 0x6576, 0xE5BD, + 0x6577, 0xBCC5, 0x6578, 0xBCC6, 0x6579, 0xE5BF, 0x657A, 0xE5BE, 0x657B, 0xE5C0, 0x657C, 0xE9B1, 0x657F, 0xE9B0, 0x6580, 0xECEF, + 0x6581, 0xECEE, 0x6582, 0xC0C4, 0x6583, 0xC0C5, 0x6584, 0xF248, 0x6587, 0xA4E5, 0x658C, 0xD979, 0x6590, 0xB4B4, 0x6591, 0xB4B3, + 0x6592, 0xDDBD, 0x6594, 0xEFD8, 0x6595, 0xC4E3, 0x6596, 0xF7DE, 0x6597, 0xA4E6, 0x6599, 0xAEC6, 0x659B, 0xB1D8, 0x659C, 0xB1D7, + 0x659D, 0xD97A, 0x659E, 0xD97B, 0x659F, 0xB772, 0x65A0, 0xE1F5, 0x65A1, 0xBA57, 0x65A2, 0xE9B2, 0x65A4, 0xA4E7, 0x65A5, 0xA5B8, + 0x65A7, 0xA9F2, 0x65A8, 0xCCC2, 0x65AA, 0xCEE9, 0x65AB, 0xAC48, 0x65AC, 0xB1D9, 0x65AE, 0xD97C, 0x65AF, 0xB4B5, 0x65B0, 0xB773, + 0x65B2, 0xE5C1, 0x65B3, 0xE5C2, 0x65B6, 0xECF0, 0x65B7, 0xC25F, 0x65B8, 0xF8F0, 0x65B9, 0xA4E8, 0x65BB, 0xCCC3, 0x65BC, 0xA9F3, + 0x65BD, 0xAC49, 0x65BF, 0xCEEA, 0x65C1, 0xAEC7, 0x65C2, 0xD1D2, 0x65C3, 0xD1D0, 0x65C4, 0xD1D1, 0x65C5, 0xAEC8, 0x65C6, 0xD1CF, + 0x65CB, 0xB1DB, 0x65CC, 0xB1DC, 0x65CD, 0xD5A8, 0x65CE, 0xB1DD, 0x65CF, 0xB1DA, 0x65D0, 0xD97D, 0x65D2, 0xD97E, 0x65D3, 0xDDBE, + 0x65D6, 0xBA59, 0x65D7, 0xBA58, 0x65DA, 0xECF1, 0x65DB, 0xEFD9, 0x65DD, 0xF24A, 0x65DE, 0xF249, 0x65DF, 0xF44F, 0x65E1, 0xC95E, + 0x65E2, 0xAC4A, 0x65E5, 0xA4E9, 0x65E6, 0xA5B9, 0x65E8, 0xA6AE, 0x65E9, 0xA6AD, 0x65EC, 0xA6AF, 0x65ED, 0xA6B0, 0x65EE, 0xC9EE, + 0x65EF, 0xC9ED, 0x65F0, 0xCAF8, 0x65F1, 0xA7F2, 0x65F2, 0xCAFB, 0x65F3, 0xCAFA, 0x65F4, 0xCAF9, 0x65F5, 0xCAFC, 0x65FA, 0xA9F4, + 0x65FB, 0xCCC9, 0x65FC, 0xCCC5, 0x65FD, 0xCCCE, 0x6600, 0xA9FB, 0x6602, 0xA9F9, 0x6603, 0xCCCA, 0x6604, 0xCCC6, 0x6605, 0xCCCD, + 0x6606, 0xA9F8, 0x6607, 0xAA40, 0x6608, 0xCCC8, 0x6609, 0xCCC4, 0x660A, 0xA9FE, 0x660B, 0xCCCB, 0x660C, 0xA9F7, 0x660D, 0xCCCC, + 0x660E, 0xA9FA, 0x660F, 0xA9FC, 0x6610, 0xCCD0, 0x6611, 0xCCCF, 0x6612, 0xCCC7, 0x6613, 0xA9F6, 0x6614, 0xA9F5, 0x6615, 0xA9FD, + 0x661C, 0xCEEF, 0x661D, 0xCEF5, 0x661F, 0xAC50, 0x6620, 0xAC4D, 0x6621, 0xCEEC, 0x6622, 0xCEF1, 0x6624, 0xAC53, 0x6625, 0xAC4B, + 0x6626, 0xCEF0, 0x6627, 0xAC4E, 0x6628, 0xAC51, 0x662B, 0xCEF3, 0x662D, 0xAC4C, 0x662E, 0xCEF8, 0x662F, 0xAC4F, 0x6631, 0xAC52, + 0x6632, 0xCEED, 0x6633, 0xCEF2, 0x6634, 0xCEF6, 0x6635, 0xCEEE, 0x6636, 0xCEEB, 0x6639, 0xCEF7, 0x663A, 0xCEF4, 0x6641, 0xAED0, + 0x6642, 0xAEC9, 0x6643, 0xAECC, 0x6645, 0xAECF, 0x6647, 0xD1D5, 0x6649, 0xAECA, 0x664A, 0xD1D3, 0x664C, 0xAECE, 0x664F, 0xAECB, + 0x6651, 0xD1D6, 0x6652, 0xAECD, 0x6659, 0xD5AC, 0x665A, 0xB1DF, 0x665B, 0xD5AB, 0x665C, 0xD5AD, 0x665D, 0xB1DE, 0x665E, 0xB1E3, + 0x665F, 0xD1D4, 0x6661, 0xD5AA, 0x6662, 0xD5AE, 0x6664, 0xB1E0, 0x6665, 0xD5A9, 0x6666, 0xB1E2, 0x6668, 0xB1E1, 0x666A, 0xD9A7, + 0x666C, 0xD9A2, 0x666E, 0xB4B6, 0x666F, 0xB4BA, 0x6670, 0xB4B7, 0x6671, 0xD9A5, 0x6672, 0xD9A8, 0x6674, 0xB4B8, 0x6676, 0xB4B9, + 0x6677, 0xB4BE, 0x6678, 0xDDC7, 0x6679, 0xD9A6, 0x667A, 0xB4BC, 0x667B, 0xD9A3, 0x667C, 0xD9A1, 0x667E, 0xB4BD, 0x6680, 0xD9A4, + 0x6684, 0xB779, 0x6686, 0xDDBF, 0x6687, 0xB776, 0x6688, 0xB777, 0x6689, 0xB775, 0x668A, 0xDDC4, 0x668B, 0xDDC3, 0x668C, 0xDDC0, + 0x668D, 0xB77B, 0x6690, 0xDDC2, 0x6691, 0xB4BB, 0x6694, 0xDDC6, 0x6695, 0xDDC1, 0x6696, 0xB778, 0x6697, 0xB774, 0x6698, 0xB77A, + 0x6699, 0xDDC5, 0x669D, 0xBA5C, 0x669F, 0xE1F8, 0x66A0, 0xE1F7, 0x66A1, 0xE1F6, 0x66A2, 0xBA5A, 0x66A8, 0xBA5B, 0x66A9, 0xE5C5, + 0x66AA, 0xE5C8, 0x66AB, 0xBCC8, 0x66AE, 0xBCC7, 0x66AF, 0xE5C9, 0x66B0, 0xE5C4, 0x66B1, 0xBCCA, 0x66B2, 0xE5C6, 0x66B4, 0xBCC9, + 0x66B5, 0xE5C3, 0x66B7, 0xE5C7, 0x66B8, 0xBEE9, 0x66B9, 0xBEE6, 0x66BA, 0xE9BB, 0x66BB, 0xE9BA, 0x66BD, 0xE9B9, 0x66BE, 0xE9B4, + 0x66C0, 0xE9B5, 0x66C4, 0xBEE7, 0x66C6, 0xBEE4, 0x66C7, 0xBEE8, 0x66C8, 0xE9B3, 0x66C9, 0xBEE5, 0x66CA, 0xE9B6, 0x66CB, 0xE9B7, + 0x66CC, 0xE9BC, 0x66CF, 0xE9B8, 0x66D2, 0xECF2, 0x66D6, 0xC0C7, 0x66D8, 0xEFDC, 0x66D9, 0xC0C6, 0x66DA, 0xEFDA, 0x66DB, 0xEFDB, + 0x66DC, 0xC260, 0x66DD, 0xC36E, 0x66DE, 0xF24B, 0x66E0, 0xC36D, 0x66E3, 0xF451, 0x66E4, 0xF452, 0x66E6, 0xC466, 0x66E8, 0xF450, + 0x66E9, 0xC4E4, 0x66EB, 0xF7DF, 0x66EC, 0xC5CE, 0x66ED, 0xF8AA, 0x66EE, 0xF8AB, 0x66F0, 0xA4EA, 0x66F2, 0xA6B1, 0x66F3, 0xA6B2, + 0x66F4, 0xA7F3, 0x66F6, 0xCCD1, 0x66F7, 0xAC54, 0x66F8, 0xAED1, 0x66F9, 0xB1E4, 0x66FC, 0xB0D2, 0x66FE, 0xB4BF, 0x66FF, 0xB4C0, + 0x6700, 0xB3CC, 0x6701, 0xD9A9, 0x6703, 0xB77C, 0x6704, 0xE1FA, 0x6705, 0xE1F9, 0x6708, 0xA4EB, 0x6709, 0xA6B3, 0x670A, 0xCCD2, + 0x670B, 0xAA42, 0x670D, 0xAA41, 0x670F, 0xCEF9, 0x6710, 0xCEFA, 0x6712, 0xD1D7, 0x6713, 0xD1D8, 0x6714, 0xAED2, 0x6715, 0xAED3, + 0x6717, 0xAED4, 0x6718, 0xD5AF, 0x671B, 0xB1E6, 0x671D, 0xB4C2, 0x671F, 0xB4C1, 0x6720, 0xDDC8, 0x6721, 0xDF7A, 0x6722, 0xE1FB, + 0x6723, 0xE9BD, 0x6726, 0xC261, 0x6727, 0xC467, 0x6728, 0xA4EC, 0x672A, 0xA5BC, 0x672B, 0xA5BD, 0x672C, 0xA5BB, 0x672D, 0xA5BE, + 0x672E, 0xA5BA, 0x6731, 0xA6B6, 0x6733, 0xC9F6, 0x6734, 0xA6B5, 0x6735, 0xA6B7, 0x6738, 0xC9F1, 0x6739, 0xC9F0, 0x673A, 0xC9F3, + 0x673B, 0xC9F2, 0x673C, 0xC9F5, 0x673D, 0xA6B4, 0x673E, 0xC9EF, 0x673F, 0xC9F4, 0x6745, 0xCAFD, 0x6746, 0xA7FD, 0x6747, 0xCAFE, + 0x6748, 0xCB43, 0x6749, 0xA7FC, 0x674B, 0xCB47, 0x674C, 0xCB42, 0x674D, 0xCB45, 0x674E, 0xA7F5, 0x674F, 0xA7F6, 0x6750, 0xA7F7, + 0x6751, 0xA7F8, 0x6753, 0xA840, 0x6755, 0xCB41, 0x6756, 0xA7FA, 0x6757, 0xA841, 0x6759, 0xCB40, 0x675A, 0xCB46, 0x675C, 0xA7F9, + 0x675D, 0xCB44, 0x675E, 0xA7FB, 0x675F, 0xA7F4, 0x6760, 0xA7FE, 0x676A, 0xAA57, 0x676C, 0xCCD4, 0x676D, 0xAA43, 0x676F, 0xAA4D, + 0x6770, 0xAA4E, 0x6771, 0xAA46, 0x6772, 0xAA58, 0x6773, 0xAA48, 0x6774, 0xCCDC, 0x6775, 0xAA53, 0x6776, 0xCCD7, 0x6777, 0xAA49, + 0x6778, 0xCCE6, 0x6779, 0xCCE7, 0x677A, 0xCCDF, 0x677B, 0xCCD8, 0x677C, 0xAA56, 0x677D, 0xCCE4, 0x677E, 0xAA51, 0x677F, 0xAA4F, + 0x6781, 0xCCE5, 0x6783, 0xCCE3, 0x6784, 0xCCDB, 0x6785, 0xCCD3, 0x6786, 0xCCDA, 0x6787, 0xAA4A, 0x6789, 0xAA50, 0x678B, 0xAA44, + 0x678C, 0xCCDE, 0x678D, 0xCCDD, 0x678E, 0xCCD5, 0x6790, 0xAA52, 0x6791, 0xCCE1, 0x6792, 0xCCD6, 0x6793, 0xAA55, 0x6794, 0xCCE8, + 0x6795, 0xAA45, 0x6797, 0xAA4C, 0x6798, 0xCCD9, 0x6799, 0xCCE2, 0x679A, 0xAA54, 0x679C, 0xAA47, 0x679D, 0xAA4B, 0x679F, 0xCCE0, + 0x67AE, 0xCF5B, 0x67AF, 0xAC5C, 0x67B0, 0xAC69, 0x67B2, 0xCF56, 0x67B3, 0xCF4C, 0x67B4, 0xAC62, 0x67B5, 0xCF4A, 0x67B6, 0xAC5B, + 0x67B7, 0xCF45, 0x67B8, 0xAC65, 0x67B9, 0xCF52, 0x67BA, 0xCEFE, 0x67BB, 0xCF41, 0x67C0, 0xCF44, 0x67C1, 0xCEFB, 0x67C2, 0xCF51, + 0x67C3, 0xCF61, 0x67C4, 0xAC60, 0x67C5, 0xCF46, 0x67C6, 0xCF58, 0x67C8, 0xCEFD, 0x67C9, 0xCF5F, 0x67CA, 0xCF60, 0x67CB, 0xCF63, + 0x67CC, 0xCF5A, 0x67CD, 0xCF4B, 0x67CE, 0xCF53, 0x67CF, 0xAC66, 0x67D0, 0xAC59, 0x67D1, 0xAC61, 0x67D2, 0xAC6D, 0x67D3, 0xAC56, + 0x67D4, 0xAC58, 0x67D8, 0xCF43, 0x67D9, 0xAC6A, 0x67DA, 0xAC63, 0x67DB, 0xCF5D, 0x67DC, 0xCF40, 0x67DD, 0xAC6C, 0x67DE, 0xAC67, + 0x67DF, 0xCF49, 0x67E2, 0xAC6B, 0x67E3, 0xCF50, 0x67E4, 0xCF48, 0x67E5, 0xAC64, 0x67E6, 0xCF5C, 0x67E7, 0xCF54, 0x67E9, 0xAC5E, + 0x67EA, 0xCF62, 0x67EB, 0xCF47, 0x67EC, 0xAC5A, 0x67ED, 0xCF59, 0x67EE, 0xCF4F, 0x67EF, 0xAC5F, 0x67F0, 0xCF55, 0x67F1, 0xAC57, + 0x67F2, 0xCEFC, 0x67F3, 0xAC68, 0x67F4, 0xAEE3, 0x67F5, 0xAC5D, 0x67F6, 0xCF4E, 0x67F7, 0xCF4D, 0x67F8, 0xCF42, 0x67FA, 0xCF5E, + 0x67FC, 0xCF57, 0x67FF, 0xAC55, 0x6812, 0xD1EC, 0x6813, 0xAEEA, 0x6814, 0xD1ED, 0x6816, 0xD1E1, 0x6817, 0xAEDF, 0x6818, 0xAEEB, + 0x681A, 0xD1DA, 0x681C, 0xD1E3, 0x681D, 0xD1EB, 0x681F, 0xD1D9, 0x6820, 0xD1F4, 0x6821, 0xAED5, 0x6825, 0xD1F3, 0x6826, 0xD1EE, + 0x6828, 0xD1EF, 0x6829, 0xAEDD, 0x682A, 0xAEE8, 0x682B, 0xD1E5, 0x682D, 0xD1E6, 0x682E, 0xD1F0, 0x682F, 0xD1E7, 0x6831, 0xD1E2, + 0x6832, 0xD1DC, 0x6833, 0xD1DD, 0x6834, 0xD1EA, 0x6835, 0xD1E4, 0x6838, 0xAED6, 0x6839, 0xAEDA, 0x683A, 0xD1F2, 0x683B, 0xD1DE, + 0x683C, 0xAEE6, 0x683D, 0xAEE2, 0x6840, 0xAEE5, 0x6841, 0xAEEC, 0x6842, 0xAEDB, 0x6843, 0xAEE7, 0x6844, 0xD1E9, 0x6845, 0xAEE9, + 0x6846, 0xAED8, 0x6848, 0xAED7, 0x6849, 0xD1DB, 0x684B, 0xD1DF, 0x684C, 0xAEE0, 0x684D, 0xD1F1, 0x684E, 0xD1E8, 0x684F, 0xD1E0, + 0x6850, 0xAEE4, 0x6851, 0xAEE1, 0x6853, 0xAED9, 0x6854, 0xAEDC, 0x686B, 0xD5C4, 0x686D, 0xD5B4, 0x686E, 0xD5B5, 0x686F, 0xD5B9, + 0x6871, 0xD5C8, 0x6872, 0xD5C5, 0x6874, 0xD5BE, 0x6875, 0xD5BD, 0x6876, 0xB1ED, 0x6877, 0xD5C1, 0x6878, 0xD5D0, 0x6879, 0xD5B0, + 0x687B, 0xD5D1, 0x687C, 0xD5C3, 0x687D, 0xD5D5, 0x687E, 0xD5C9, 0x687F, 0xB1EC, 0x6880, 0xD5C7, 0x6881, 0xB1E7, 0x6882, 0xB1FC, + 0x6883, 0xB1F2, 0x6885, 0xB1F6, 0x6886, 0xB1F5, 0x6887, 0xD5B1, 0x6889, 0xD5CE, 0x688A, 0xD5D4, 0x688B, 0xD5CC, 0x688C, 0xD5D3, + 0x688F, 0xD5C0, 0x6890, 0xD5B2, 0x6891, 0xD5D2, 0x6892, 0xD5C2, 0x6893, 0xB1EA, 0x6894, 0xB1F7, 0x6896, 0xD5CB, 0x6897, 0xB1F0, + 0x689B, 0xD5CA, 0x689C, 0xD5B3, 0x689D, 0xB1F8, 0x689F, 0xB1FA, 0x68A0, 0xD5CD, 0x68A1, 0xB1FB, 0x68A2, 0xB1E9, 0x68A3, 0xD5BA, + 0x68A4, 0xD5CF, 0x68A7, 0xB1EF, 0x68A8, 0xB1F9, 0x68A9, 0xD5BC, 0x68AA, 0xD5C6, 0x68AB, 0xD5B7, 0x68AC, 0xD5BB, 0x68AD, 0xB1F4, + 0x68AE, 0xD5B6, 0x68AF, 0xB1E8, 0x68B0, 0xB1F1, 0x68B1, 0xB1EE, 0x68B2, 0xD5BF, 0x68B3, 0xAEDE, 0x68B4, 0xD9C0, 0x68B5, 0xB1EB, + 0x68C4, 0xB1F3, 0x68C6, 0xD9C3, 0x68C7, 0xD9D9, 0x68C8, 0xD9CE, 0x68C9, 0xB4D6, 0x68CB, 0xB4D1, 0x68CC, 0xD9BD, 0x68CD, 0xB4D2, + 0x68CE, 0xD9CD, 0x68D0, 0xD9C6, 0x68D1, 0xD9D3, 0x68D2, 0xB4CE, 0x68D3, 0xD9AB, 0x68D4, 0xD9D5, 0x68D5, 0xB4C4, 0x68D6, 0xD9B3, + 0x68D7, 0xB4C7, 0x68D8, 0xB4C6, 0x68DA, 0xB4D7, 0x68DC, 0xD9AD, 0x68DD, 0xD9CF, 0x68DE, 0xD9D0, 0x68DF, 0xB4C9, 0x68E0, 0xB4C5, + 0x68E1, 0xD9BB, 0x68E3, 0xB4D0, 0x68E4, 0xD9B6, 0x68E6, 0xD9D1, 0x68E7, 0xB4CC, 0x68E8, 0xD9C9, 0x68E9, 0xD9D6, 0x68EA, 0xD9B0, + 0x68EB, 0xD9B5, 0x68EC, 0xD9AF, 0x68EE, 0xB4CB, 0x68EF, 0xD9C2, 0x68F0, 0xDDDE, 0x68F1, 0xD9B1, 0x68F2, 0xB4CF, 0x68F3, 0xD9BA, + 0x68F4, 0xD9D2, 0x68F5, 0xB4CA, 0x68F6, 0xD9B7, 0x68F7, 0xD9B4, 0x68F8, 0xD9C5, 0x68F9, 0xB4CD, 0x68FA, 0xB4C3, 0x68FB, 0xB4D9, + 0x68FC, 0xD9C8, 0x68FD, 0xD9C7, 0x6904, 0xD9AC, 0x6905, 0xB4C8, 0x6906, 0xD9D4, 0x6907, 0xD9BC, 0x6908, 0xD9BE, 0x690A, 0xD9CB, + 0x690B, 0xD9CA, 0x690C, 0xD9AA, 0x690D, 0xB4D3, 0x690E, 0xB4D5, 0x690F, 0xD9B2, 0x6910, 0xD9B9, 0x6911, 0xD9C1, 0x6912, 0xB4D4, + 0x6913, 0xD9B8, 0x6914, 0xD9C4, 0x6915, 0xD9D7, 0x6917, 0xD9CC, 0x6925, 0xD9D8, 0x692A, 0xD9AE, 0x692F, 0xDDF2, 0x6930, 0xB7A6, + 0x6932, 0xDDF0, 0x6933, 0xDDDB, 0x6934, 0xDDE0, 0x6935, 0xDDD9, 0x6937, 0xDDEC, 0x6938, 0xDDCB, 0x6939, 0xDDD2, 0x693B, 0xDDEA, + 0x693C, 0xDDF4, 0x693D, 0xDDDC, 0x693F, 0xDDCF, 0x6940, 0xDDE2, 0x6941, 0xDDE7, 0x6942, 0xDDD3, 0x6944, 0xDDE4, 0x6945, 0xDDD0, + 0x6948, 0xDDD7, 0x6949, 0xDDD8, 0x694A, 0xB7A8, 0x694B, 0xDDEB, 0x694C, 0xDDE9, 0x694E, 0xDDCC, 0x694F, 0xDDEE, 0x6951, 0xDDEF, + 0x6952, 0xDDF1, 0x6953, 0xB7AC, 0x6954, 0xB7A4, 0x6956, 0xD5B8, 0x6957, 0xDDD4, 0x6958, 0xDDE6, 0x6959, 0xDDD5, 0x695A, 0xB7A1, + 0x695B, 0xB7B1, 0x695C, 0xDDED, 0x695D, 0xB7AF, 0x695E, 0xB7AB, 0x695F, 0xDDCA, 0x6960, 0xB7A3, 0x6962, 0xDDCD, 0x6963, 0xB7B0, + 0x6965, 0xDDDD, 0x6966, 0xDDC9, 0x6968, 0xB7A9, 0x6969, 0xDDE1, 0x696A, 0xDDD1, 0x696B, 0xB7AA, 0x696C, 0xDDDA, 0x696D, 0xB77E, + 0x696E, 0xB4D8, 0x696F, 0xDDE3, 0x6970, 0xD9BF, 0x6971, 0xDDCE, 0x6974, 0xDDE8, 0x6975, 0xB7A5, 0x6976, 0xDDE5, 0x6977, 0xB7A2, + 0x6978, 0xDDDF, 0x6979, 0xB7AD, 0x697A, 0xDDD6, 0x697B, 0xDDF3, 0x6982, 0xB7A7, 0x6983, 0xDEC6, 0x6986, 0xB7AE, 0x698D, 0xE24A, + 0x698E, 0xE248, 0x6990, 0xE25E, 0x6991, 0xE246, 0x6993, 0xE258, 0x6994, 0xB77D, 0x6995, 0xBA5F, 0x6996, 0xE242, 0x6997, 0xE25D, + 0x6999, 0xE247, 0x699A, 0xE255, 0x699B, 0xBA64, 0x699C, 0xBA5D, 0x699E, 0xE25B, 0x69A0, 0xE240, 0x69A1, 0xE25A, 0x69A3, 0xBA6F, + 0x69A4, 0xE251, 0x69A5, 0xE261, 0x69A6, 0xBA6D, 0x69A7, 0xE249, 0x69A8, 0xBA5E, 0x69A9, 0xE24B, 0x69AA, 0xE259, 0x69AB, 0xBA67, + 0x69AC, 0xE244, 0x69AD, 0xBA6B, 0x69AE, 0xBA61, 0x69AF, 0xE24D, 0x69B0, 0xE243, 0x69B1, 0xE1FC, 0x69B3, 0xE257, 0x69B4, 0xBA68, + 0x69B5, 0xE260, 0x69B6, 0xE1FD, 0x69B7, 0xBA65, 0x69B9, 0xE253, 0x69BB, 0xBA66, 0x69BC, 0xE245, 0x69BD, 0xE250, 0x69BE, 0xE24C, + 0x69BF, 0xE24E, 0x69C1, 0xBA60, 0x69C2, 0xE25F, 0x69C3, 0xBA6E, 0x69C4, 0xE24F, 0x69C6, 0xE262, 0x69C9, 0xE1FE, 0x69CA, 0xE254, + 0x69CB, 0xBA63, 0x69CC, 0xBA6C, 0x69CD, 0xBA6A, 0x69CE, 0xE241, 0x69CF, 0xE256, 0x69D0, 0xBA69, 0x69D3, 0xBA62, 0x69D4, 0xE252, + 0x69D9, 0xE25C, 0x69E2, 0xE5D5, 0x69E4, 0xE5D1, 0x69E5, 0xE5CD, 0x69E6, 0xE5E1, 0x69E7, 0xE5DE, 0x69E8, 0xBCCD, 0x69EB, 0xE5E5, + 0x69EC, 0xE5D4, 0x69ED, 0xBCD8, 0x69EE, 0xE5DB, 0x69F1, 0xE5D0, 0x69F2, 0xE5DA, 0x69F3, 0xBCD5, 0x69F4, 0xE5EE, 0x69F6, 0xE5EB, + 0x69F7, 0xE5DD, 0x69F8, 0xE5CE, 0x69FB, 0xE5E2, 0x69FC, 0xE5E4, 0x69FD, 0xBCD1, 0x69FE, 0xE5D8, 0x69FF, 0xE5D3, 0x6A00, 0xE5CA, + 0x6A01, 0xBCCE, 0x6A02, 0xBCD6, 0x6A04, 0xE5E7, 0x6A05, 0xBCD7, 0x6A06, 0xE5CB, 0x6A07, 0xE5ED, 0x6A08, 0xE5E0, 0x6A09, 0xE5E6, + 0x6A0A, 0xBCD4, 0x6A0D, 0xE5E3, 0x6A0F, 0xE5EA, 0x6A11, 0xBCD9, 0x6A13, 0xBCD3, 0x6A14, 0xE5DC, 0x6A15, 0xE5CF, 0x6A16, 0xE5EF, + 0x6A17, 0xE5CC, 0x6A18, 0xE5E8, 0x6A19, 0xBCD0, 0x6A1B, 0xE5D6, 0x6A1D, 0xE5D7, 0x6A1E, 0xBCCF, 0x6A1F, 0xBCCC, 0x6A20, 0xE5D2, + 0x6A21, 0xBCD2, 0x6A23, 0xBCCB, 0x6A25, 0xE5E9, 0x6A26, 0xE5EC, 0x6A27, 0xE5D9, 0x6A28, 0xE9CA, 0x6A32, 0xE9C2, 0x6A34, 0xE9BE, + 0x6A35, 0xBEF6, 0x6A38, 0xBEEB, 0x6A39, 0xBEF0, 0x6A3A, 0xBEEC, 0x6A3B, 0xE9CC, 0x6A3C, 0xE9D7, 0x6A3D, 0xBEEA, 0x6A3E, 0xE9C4, + 0x6A3F, 0xE9CD, 0x6A40, 0xE5DF, 0x6A41, 0xE9CE, 0x6A44, 0xBEF1, 0x6A46, 0xE9DD, 0x6A47, 0xBEF5, 0x6A48, 0xBEF8, 0x6A49, 0xE9C0, + 0x6A4B, 0xBEF4, 0x6A4D, 0xE9DB, 0x6A4E, 0xE9DC, 0x6A4F, 0xE9D2, 0x6A50, 0xE9D1, 0x6A51, 0xE9C9, 0x6A54, 0xE9D3, 0x6A55, 0xE9DA, + 0x6A56, 0xE9D9, 0x6A58, 0xBEEF, 0x6A59, 0xBEED, 0x6A5A, 0xE9CB, 0x6A5B, 0xE9C8, 0x6A5D, 0xE9C5, 0x6A5E, 0xE9D8, 0x6A5F, 0xBEF7, + 0x6A60, 0xE9D6, 0x6A61, 0xBEF3, 0x6A62, 0xBEF2, 0x6A64, 0xE9D0, 0x6A66, 0xE9BF, 0x6A67, 0xE9C1, 0x6A68, 0xE9C3, 0x6A69, 0xE9D5, + 0x6A6A, 0xE9CF, 0x6A6B, 0xBEEE, 0x6A6D, 0xE9C6, 0x6A6F, 0xE9D4, 0x6A76, 0xE9C7, 0x6A7E, 0xC0CF, 0x6A7F, 0xED45, 0x6A80, 0xC0C8, + 0x6A81, 0xECF5, 0x6A83, 0xED41, 0x6A84, 0xC0CA, 0x6A85, 0xED48, 0x6A87, 0xECFC, 0x6A89, 0xECF7, 0x6A8C, 0xED49, 0x6A8D, 0xECF3, + 0x6A8E, 0xECFE, 0x6A90, 0xC0D1, 0x6A91, 0xED44, 0x6A92, 0xED4A, 0x6A93, 0xECFD, 0x6A94, 0xC0C9, 0x6A95, 0xED40, 0x6A96, 0xECF4, + 0x6A97, 0xC0D0, 0x6A9A, 0xED47, 0x6A9B, 0xECF9, 0x6A9C, 0xC0CC, 0x6A9E, 0xECFB, 0x6A9F, 0xECF8, 0x6AA0, 0xC0D2, 0x6AA1, 0xECFA, + 0x6AA2, 0xC0CB, 0x6AA3, 0xC0CE, 0x6AA4, 0xED43, 0x6AA5, 0xECF6, 0x6AA6, 0xED46, 0x6AA8, 0xED42, 0x6AAC, 0xC263, 0x6AAD, 0xEFE7, + 0x6AAE, 0xC268, 0x6AAF, 0xC269, 0x6AB3, 0xC262, 0x6AB4, 0xEFE6, 0x6AB6, 0xEFE3, 0x6AB7, 0xEFE4, 0x6AB8, 0xC266, 0x6AB9, 0xEFDE, + 0x6ABA, 0xEFE2, 0x6ABB, 0xC265, 0x6ABD, 0xEFDF, 0x6AC2, 0xC267, 0x6AC3, 0xC264, 0x6AC5, 0xEFDD, 0x6AC6, 0xEFE1, 0x6AC7, 0xEFE5, + 0x6ACB, 0xF251, 0x6ACC, 0xF24E, 0x6ACD, 0xF257, 0x6ACF, 0xF256, 0x6AD0, 0xF254, 0x6AD1, 0xF24F, 0x6AD3, 0xC372, 0x6AD9, 0xF250, + 0x6ADA, 0xC371, 0x6ADB, 0xC0CD, 0x6ADC, 0xF253, 0x6ADD, 0xC370, 0x6ADE, 0xF258, 0x6ADF, 0xF252, 0x6AE0, 0xF24D, 0x6AE1, 0xEFE0, + 0x6AE5, 0xC36F, 0x6AE7, 0xF24C, 0x6AE8, 0xF456, 0x6AEA, 0xF455, 0x6AEB, 0xF255, 0x6AEC, 0xC468, 0x6AEE, 0xF459, 0x6AEF, 0xF45A, + 0x6AF0, 0xF454, 0x6AF1, 0xF458, 0x6AF3, 0xF453, 0x6AF8, 0xF5D1, 0x6AF9, 0xF457, 0x6AFA, 0xC4E7, 0x6AFB, 0xC4E5, 0x6AFC, 0xF5CF, + 0x6B00, 0xF5D2, 0x6B02, 0xF5CE, 0x6B03, 0xF5D0, 0x6B04, 0xC4E6, 0x6B08, 0xF6E5, 0x6B09, 0xF6E6, 0x6B0A, 0xC576, 0x6B0B, 0xF6E4, + 0x6B0F, 0xF7E2, 0x6B10, 0xC5CF, 0x6B11, 0xF7E0, 0x6B12, 0xF7E1, 0x6B13, 0xF8AC, 0x6B16, 0xC656, 0x6B17, 0xF8F3, 0x6B18, 0xF8F1, + 0x6B19, 0xF8F2, 0x6B1A, 0xF8F4, 0x6B1E, 0xF9BB, 0x6B20, 0xA4ED, 0x6B21, 0xA6B8, 0x6B23, 0xAA59, 0x6B25, 0xCCE9, 0x6B28, 0xCF64, + 0x6B2C, 0xD1F5, 0x6B2D, 0xD1F7, 0x6B2F, 0xD1F6, 0x6B31, 0xD1F8, 0x6B32, 0xB1FD, 0x6B33, 0xD5D7, 0x6B34, 0xD1F9, 0x6B36, 0xD5D6, + 0x6B37, 0xD5D8, 0x6B38, 0xD5D9, 0x6B39, 0xD9DA, 0x6B3A, 0xB4DB, 0x6B3B, 0xD9DB, 0x6B3C, 0xD9DD, 0x6B3D, 0xB4DC, 0x6B3E, 0xB4DA, + 0x6B3F, 0xD9DC, 0x6B41, 0xDDFA, 0x6B42, 0xDDF8, 0x6B43, 0xDDF7, 0x6B45, 0xDDF6, 0x6B46, 0xDDF5, 0x6B47, 0xB7B2, 0x6B48, 0xDDF9, + 0x6B49, 0xBA70, 0x6B4A, 0xE263, 0x6B4B, 0xE265, 0x6B4C, 0xBA71, 0x6B4D, 0xE264, 0x6B4E, 0xBCDB, 0x6B50, 0xBCDA, 0x6B51, 0xE5F0, + 0x6B54, 0xE9DF, 0x6B55, 0xE9DE, 0x6B56, 0xE9E0, 0x6B59, 0xBEF9, 0x6B5B, 0xED4B, 0x6B5C, 0xC0D3, 0x6B5E, 0xEFE8, 0x6B5F, 0xC26A, + 0x6B60, 0xF259, 0x6B61, 0xC577, 0x6B62, 0xA4EE, 0x6B63, 0xA5BF, 0x6B64, 0xA6B9, 0x6B65, 0xA842, 0x6B66, 0xAA5A, 0x6B67, 0xAA5B, + 0x6B6A, 0xAC6E, 0x6B6D, 0xD1FA, 0x6B72, 0xB7B3, 0x6B76, 0xE6D1, 0x6B77, 0xBEFA, 0x6B78, 0xC26B, 0x6B79, 0xA4EF, 0x6B7B, 0xA6BA, + 0x6B7E, 0xCCEB, 0x6B7F, 0xAA5C, 0x6B80, 0xCCEA, 0x6B82, 0xCF65, 0x6B83, 0xAC6F, 0x6B84, 0xCF66, 0x6B86, 0xAC70, 0x6B88, 0xD1FC, + 0x6B89, 0xAEEE, 0x6B8A, 0xAEED, 0x6B8C, 0xD5DE, 0x6B8D, 0xD5DC, 0x6B8E, 0xD5DD, 0x6B8F, 0xD5DB, 0x6B91, 0xD5DA, 0x6B94, 0xD9DE, + 0x6B95, 0xD9E1, 0x6B96, 0xB4DE, 0x6B97, 0xD9DF, 0x6B98, 0xB4DD, 0x6B99, 0xD9E0, 0x6B9B, 0xDDFB, 0x6B9E, 0xE266, 0x6B9F, 0xE267, + 0x6BA0, 0xE268, 0x6BA2, 0xE5F3, 0x6BA3, 0xE5F2, 0x6BA4, 0xBCDC, 0x6BA5, 0xE5F1, 0x6BA6, 0xE5F4, 0x6BA7, 0xE9E1, 0x6BAA, 0xE9E2, + 0x6BAB, 0xE9E3, 0x6BAD, 0xED4C, 0x6BAE, 0xC0D4, 0x6BAF, 0xC26C, 0x6BB0, 0xF25A, 0x6BB2, 0xC4E8, 0x6BB3, 0xC95F, 0x6BB5, 0xAC71, + 0x6BB6, 0xCF67, 0x6BB7, 0xAEEF, 0x6BBA, 0xB1FE, 0x6BBC, 0xB4DF, 0x6BBD, 0xD9E2, 0x6BBF, 0xB7B5, 0x6BC0, 0xB7B4, 0x6BC3, 0xE269, + 0x6BC4, 0xE26A, 0x6BC5, 0xBCDD, 0x6BC6, 0xBCDE, 0x6BC7, 0xE9E5, 0x6BC8, 0xE9E4, 0x6BC9, 0xEFE9, 0x6BCA, 0xF7E3, 0x6BCB, 0xA4F0, + 0x6BCC, 0xC960, 0x6BCD, 0xA5C0, 0x6BCF, 0xA843, 0x6BD0, 0xCB48, 0x6BD2, 0xAC72, 0x6BD3, 0xB7B6, 0x6BD4, 0xA4F1, 0x6BD6, 0xCF68, + 0x6BD7, 0xAC73, 0x6BD8, 0xCF69, 0x6BDA, 0xC0D5, 0x6BDB, 0xA4F2, 0x6BDE, 0xCCEC, 0x6BE0, 0xCF6A, 0x6BE2, 0xD242, 0x6BE3, 0xD241, + 0x6BE4, 0xD1FE, 0x6BE6, 0xD1FD, 0x6BE7, 0xD243, 0x6BE8, 0xD240, 0x6BEB, 0xB240, 0x6BEC, 0xB241, 0x6BEF, 0xB4E0, 0x6BF0, 0xD9E3, + 0x6BF2, 0xD9E4, 0x6BF3, 0xD9E5, 0x6BF7, 0xDE41, 0x6BF8, 0xDE42, 0x6BF9, 0xDE40, 0x6BFB, 0xDDFD, 0x6BFC, 0xDDFE, 0x6BFD, 0xB7B7, + 0x6BFE, 0xE26B, 0x6BFF, 0xE5F7, 0x6C00, 0xE5F6, 0x6C01, 0xE5F5, 0x6C02, 0xE5F8, 0x6C03, 0xE9E7, 0x6C04, 0xE9E6, 0x6C05, 0xBEFB, + 0x6C06, 0xE9E8, 0x6C08, 0xC0D6, 0x6C09, 0xED4D, 0x6C0B, 0xEFEA, 0x6C0C, 0xF25B, 0x6C0D, 0xF6E7, 0x6C0F, 0xA4F3, 0x6C10, 0xA5C2, + 0x6C11, 0xA5C1, 0x6C13, 0xAA5D, 0x6C14, 0xC961, 0x6C15, 0xC97E, 0x6C16, 0xA6BB, 0x6C18, 0xC9F7, 0x6C19, 0xCB49, 0x6C1A, 0xCB4A, + 0x6C1B, 0xAA5E, 0x6C1D, 0xCCED, 0x6C1F, 0xAC74, 0x6C20, 0xCF6B, 0x6C21, 0xCF6C, 0x6C23, 0xAEF0, 0x6C24, 0xAEF4, 0x6C25, 0xD244, + 0x6C26, 0xAEF3, 0x6C27, 0xAEF1, 0x6C28, 0xAEF2, 0x6C2A, 0xD5DF, 0x6C2B, 0xB242, 0x6C2C, 0xB4E3, 0x6C2E, 0xB4E1, 0x6C2F, 0xB4E2, + 0x6C30, 0xD9E6, 0x6C33, 0xBA72, 0x6C34, 0xA4F4, 0x6C36, 0xC9A1, 0x6C38, 0xA5C3, 0x6C3B, 0xC9A4, 0x6C3E, 0xA5C6, 0x6C3F, 0xC9A3, + 0x6C40, 0xA5C5, 0x6C41, 0xA5C4, 0x6C42, 0xA844, 0x6C43, 0xC9A2, 0x6C46, 0xC9F8, 0x6C4A, 0xC9FC, 0x6C4B, 0xC9FE, 0x6C4C, 0xCA40, + 0x6C4D, 0xA6C5, 0x6C4E, 0xA6C6, 0x6C4F, 0xC9FB, 0x6C50, 0xA6C1, 0x6C52, 0xC9F9, 0x6C54, 0xC9FD, 0x6C55, 0xA6C2, 0x6C57, 0xA6BD, + 0x6C59, 0xA6BE, 0x6C5B, 0xA6C4, 0x6C5C, 0xC9FA, 0x6C5D, 0xA6BC, 0x6C5E, 0xA845, 0x6C5F, 0xA6BF, 0x6C60, 0xA6C0, 0x6C61, 0xA6C3, + 0x6C65, 0xCB5B, 0x6C66, 0xCB59, 0x6C67, 0xCB4C, 0x6C68, 0xA851, 0x6C69, 0xCB53, 0x6C6A, 0xA84C, 0x6C6B, 0xCB4D, 0x6C6D, 0xCB55, + 0x6C6F, 0xCB52, 0x6C70, 0xA84F, 0x6C71, 0xCB51, 0x6C72, 0xA856, 0x6C73, 0xCB5A, 0x6C74, 0xA858, 0x6C76, 0xA85A, 0x6C78, 0xCB4B, + 0x6C7A, 0xA84D, 0x6C7B, 0xCB5C, 0x6C7D, 0xA854, 0x6C7E, 0xA857, 0x6C80, 0xCD45, 0x6C81, 0xA847, 0x6C82, 0xA85E, 0x6C83, 0xA855, + 0x6C84, 0xCB4E, 0x6C85, 0xA84A, 0x6C86, 0xA859, 0x6C87, 0xCB56, 0x6C88, 0xA848, 0x6C89, 0xA849, 0x6C8A, 0xCD43, 0x6C8B, 0xCB4F, + 0x6C8C, 0xA850, 0x6C8D, 0xA85B, 0x6C8E, 0xCB5D, 0x6C8F, 0xCB50, 0x6C90, 0xA84E, 0x6C92, 0xA853, 0x6C93, 0xCCEE, 0x6C94, 0xA85C, + 0x6C95, 0xCB57, 0x6C96, 0xA852, 0x6C98, 0xA85D, 0x6C99, 0xA846, 0x6C9A, 0xCB54, 0x6C9B, 0xA84B, 0x6C9C, 0xCB58, 0x6C9D, 0xCD44, + 0x6CAB, 0xAA6A, 0x6CAC, 0xAA7A, 0x6CAD, 0xCCF5, 0x6CAE, 0xAA71, 0x6CB0, 0xCD4B, 0x6CB1, 0xAA62, 0x6CB3, 0xAA65, 0x6CB4, 0xCD42, + 0x6CB6, 0xCCF3, 0x6CB7, 0xCCF7, 0x6CB8, 0xAA6D, 0x6CB9, 0xAA6F, 0x6CBA, 0xCCFA, 0x6CBB, 0xAA76, 0x6CBC, 0xAA68, 0x6CBD, 0xAA66, + 0x6CBE, 0xAA67, 0x6CBF, 0xAA75, 0x6CC0, 0xCD47, 0x6CC1, 0xAA70, 0x6CC2, 0xCCF9, 0x6CC3, 0xCCFB, 0x6CC4, 0xAA6E, 0x6CC5, 0xAA73, + 0x6CC6, 0xCCFC, 0x6CC7, 0xCD4A, 0x6CC9, 0xAC75, 0x6CCA, 0xAA79, 0x6CCC, 0xAA63, 0x6CCD, 0xCD49, 0x6CCF, 0xCD4D, 0x6CD0, 0xCCF8, + 0x6CD1, 0xCD4F, 0x6CD2, 0xCD40, 0x6CD3, 0xAA6C, 0x6CD4, 0xCCF4, 0x6CD5, 0xAA6B, 0x6CD6, 0xAA7D, 0x6CD7, 0xAA72, 0x6CD9, 0xCCF2, + 0x6CDA, 0xCF75, 0x6CDB, 0xAA78, 0x6CDC, 0xAA7C, 0x6CDD, 0xCD41, 0x6CDE, 0xCD46, 0x6CE0, 0xAA7E, 0x6CE1, 0xAA77, 0x6CE2, 0xAA69, + 0x6CE3, 0xAA5F, 0x6CE5, 0xAA64, 0x6CE7, 0xCCF6, 0x6CE8, 0xAA60, 0x6CE9, 0xCD4E, 0x6CEB, 0xCCF0, 0x6CEC, 0xCCEF, 0x6CED, 0xCCFD, + 0x6CEE, 0xCCF1, 0x6CEF, 0xAA7B, 0x6CF0, 0xAEF5, 0x6CF1, 0xAA74, 0x6CF2, 0xCCFE, 0x6CF3, 0xAA61, 0x6CF5, 0xACA6, 0x6CF9, 0xCD4C, + 0x6D00, 0xCF7C, 0x6D01, 0xCFA1, 0x6D03, 0xCFA4, 0x6D04, 0xCF77, 0x6D07, 0xCFA7, 0x6D08, 0xCFAA, 0x6D09, 0xCFAC, 0x6D0A, 0xCF74, + 0x6D0B, 0xAC76, 0x6D0C, 0xAC7B, 0x6D0D, 0xD249, 0x6D0E, 0xACAD, 0x6D0F, 0xCFA5, 0x6D10, 0xCFAD, 0x6D11, 0xCF7B, 0x6D12, 0xCF73, + 0x6D16, 0xD264, 0x6D17, 0xAC7E, 0x6D18, 0xCFA2, 0x6D19, 0xCF78, 0x6D1A, 0xCF7A, 0x6D1B, 0xACA5, 0x6D1D, 0xCF7D, 0x6D1E, 0xAC7D, + 0x6D1F, 0xCF70, 0x6D20, 0xCFA8, 0x6D22, 0xCFAB, 0x6D25, 0xAC7A, 0x6D27, 0xACA8, 0x6D28, 0xCF6D, 0x6D29, 0xACAA, 0x6D2A, 0xAC78, + 0x6D2B, 0xACAE, 0x6D2C, 0xCFA9, 0x6D2D, 0xCF6F, 0x6D2E, 0xACAB, 0x6D2F, 0xD25E, 0x6D30, 0xCD48, 0x6D31, 0xAC7C, 0x6D32, 0xAC77, + 0x6D33, 0xCF76, 0x6D34, 0xCF6E, 0x6D35, 0xACAC, 0x6D36, 0xACA4, 0x6D37, 0xCFA3, 0x6D38, 0xACA9, 0x6D39, 0xACA7, 0x6D3A, 0xCF79, + 0x6D3B, 0xACA1, 0x6D3C, 0xCF71, 0x6D3D, 0xACA2, 0x6D3E, 0xACA3, 0x6D3F, 0xCF72, 0x6D40, 0xCFA6, 0x6D41, 0xAC79, 0x6D42, 0xCF7E, + 0x6D58, 0xD24C, 0x6D59, 0xAEFD, 0x6D5A, 0xAF43, 0x6D5E, 0xD255, 0x6D5F, 0xD25B, 0x6D60, 0xD257, 0x6D61, 0xD24A, 0x6D62, 0xD24D, + 0x6D63, 0xD246, 0x6D64, 0xD247, 0x6D65, 0xAF4A, 0x6D66, 0xAEFA, 0x6D67, 0xD256, 0x6D68, 0xD25F, 0x6D69, 0xAF45, 0x6D6A, 0xAEF6, + 0x6D6C, 0xAF40, 0x6D6D, 0xD24E, 0x6D6E, 0xAF42, 0x6D6F, 0xD24F, 0x6D70, 0xD259, 0x6D74, 0xAF44, 0x6D75, 0xD268, 0x6D76, 0xD248, + 0x6D77, 0xAEFC, 0x6D78, 0xAEFB, 0x6D79, 0xAF48, 0x6D7A, 0xD245, 0x6D7B, 0xD266, 0x6D7C, 0xD25A, 0x6D7D, 0xD267, 0x6D7E, 0xD261, + 0x6D7F, 0xD253, 0x6D80, 0xD262, 0x6D82, 0xD25C, 0x6D83, 0xD265, 0x6D84, 0xD263, 0x6D85, 0xAF49, 0x6D86, 0xD254, 0x6D87, 0xAEF9, + 0x6D88, 0xAEF8, 0x6D89, 0xAF41, 0x6D8A, 0xAF47, 0x6D8B, 0xD260, 0x6D8C, 0xAF46, 0x6D8D, 0xD251, 0x6D8E, 0xB243, 0x6D90, 0xD269, + 0x6D91, 0xD250, 0x6D92, 0xD24B, 0x6D93, 0xAEFE, 0x6D94, 0xAF4B, 0x6D95, 0xAEF7, 0x6D97, 0xD258, 0x6D98, 0xD25D, 0x6DAA, 0xB265, + 0x6DAB, 0xD5E1, 0x6DAC, 0xD5E5, 0x6DAE, 0xB252, 0x6DAF, 0xB250, 0x6DB2, 0xB247, 0x6DB3, 0xD5E3, 0x6DB4, 0xD5E2, 0x6DB5, 0xB25B, + 0x6DB7, 0xD5E8, 0x6DB8, 0xB255, 0x6DBA, 0xD5FA, 0x6DBB, 0xD647, 0x6DBC, 0xB244, 0x6DBD, 0xD5F7, 0x6DBE, 0xD5F0, 0x6DBF, 0xB267, + 0x6DC0, 0xD5E0, 0x6DC2, 0xD5FC, 0x6DC4, 0xB264, 0x6DC5, 0xB258, 0x6DC6, 0xB263, 0x6DC7, 0xB24E, 0x6DC8, 0xD5EC, 0x6DC9, 0xD5FE, + 0x6DCA, 0xD5F6, 0x6DCB, 0xB24F, 0x6DCC, 0xB249, 0x6DCD, 0xD645, 0x6DCF, 0xD5FD, 0x6DD0, 0xD640, 0x6DD1, 0xB251, 0x6DD2, 0xB259, + 0x6DD3, 0xD642, 0x6DD4, 0xD5EA, 0x6DD5, 0xD5FB, 0x6DD6, 0xD5EF, 0x6DD7, 0xD644, 0x6DD8, 0xB25E, 0x6DD9, 0xB246, 0x6DDA, 0xB25C, + 0x6DDB, 0xD5F4, 0x6DDC, 0xD5F2, 0x6DDD, 0xD5F3, 0x6DDE, 0xB253, 0x6DDF, 0xD5EE, 0x6DE0, 0xD5ED, 0x6DE1, 0xB248, 0x6DE2, 0xD5E7, + 0x6DE3, 0xD646, 0x6DE4, 0xB24A, 0x6DE5, 0xD5F1, 0x6DE6, 0xB268, 0x6DE8, 0xB262, 0x6DE9, 0xD5E6, 0x6DEA, 0xB25F, 0x6DEB, 0xB25D, + 0x6DEC, 0xB266, 0x6DED, 0xD5F8, 0x6DEE, 0xB261, 0x6DEF, 0xD252, 0x6DF0, 0xD5F9, 0x6DF1, 0xB260, 0x6DF2, 0xD641, 0x6DF3, 0xB245, + 0x6DF4, 0xD5F5, 0x6DF5, 0xB257, 0x6DF6, 0xD5E9, 0x6DF7, 0xB256, 0x6DF9, 0xB254, 0x6DFA, 0xB24C, 0x6DFB, 0xB24B, 0x6DFC, 0xD9E7, + 0x6DFD, 0xD643, 0x6E00, 0xD5EB, 0x6E03, 0xD9FC, 0x6E05, 0xB24D, 0x6E19, 0xB541, 0x6E1A, 0xB25A, 0x6E1B, 0xB4EE, 0x6E1C, 0xD9F6, + 0x6E1D, 0xB4FC, 0x6E1F, 0xD9EA, 0x6E20, 0xB4EB, 0x6E21, 0xB4E7, 0x6E22, 0xDA49, 0x6E23, 0xB4ED, 0x6E24, 0xB4F1, 0x6E25, 0xB4EC, + 0x6E26, 0xB4F5, 0x6E27, 0xDA4D, 0x6E28, 0xDA44, 0x6E2B, 0xD9F1, 0x6E2C, 0xB4FA, 0x6E2D, 0xB4F4, 0x6E2E, 0xD9FD, 0x6E2F, 0xB4E4, + 0x6E30, 0xDA4A, 0x6E31, 0xDA43, 0x6E32, 0xB4E8, 0x6E33, 0xD9F7, 0x6E34, 0xB4F7, 0x6E35, 0xDA55, 0x6E36, 0xDA56, 0x6E38, 0xB4E5, + 0x6E39, 0xDA48, 0x6E3A, 0xB4F9, 0x6E3B, 0xD9FB, 0x6E3C, 0xD9ED, 0x6E3D, 0xD9EE, 0x6E3E, 0xB4FD, 0x6E3F, 0xD9F2, 0x6E40, 0xD9F9, + 0x6E41, 0xD9F3, 0x6E43, 0xB4FB, 0x6E44, 0xB544, 0x6E45, 0xD9EF, 0x6E46, 0xD9E8, 0x6E47, 0xD9E9, 0x6E49, 0xD9EB, 0x6E4A, 0xB4EA, + 0x6E4B, 0xD9F8, 0x6E4D, 0xB4F8, 0x6E4E, 0xB542, 0x6E51, 0xD9FA, 0x6E52, 0xDA53, 0x6E53, 0xDA4B, 0x6E54, 0xB4E6, 0x6E55, 0xDA51, + 0x6E56, 0xB4F2, 0x6E58, 0xB4F0, 0x6E5A, 0xDA57, 0x6E5B, 0xB4EF, 0x6E5C, 0xDA41, 0x6E5D, 0xD9F4, 0x6E5E, 0xD9FE, 0x6E5F, 0xB547, + 0x6E60, 0xDA45, 0x6E61, 0xDA42, 0x6E62, 0xD9F0, 0x6E63, 0xB543, 0x6E64, 0xDA4F, 0x6E65, 0xDA4C, 0x6E66, 0xDA54, 0x6E67, 0xB4E9, + 0x6E68, 0xDA40, 0x6E69, 0xB546, 0x6E6B, 0xDA47, 0x6E6E, 0xB4F3, 0x6E6F, 0xB4F6, 0x6E71, 0xDA46, 0x6E72, 0xB545, 0x6E73, 0xD9F5, + 0x6E74, 0xD5E4, 0x6E77, 0xDA50, 0x6E78, 0xDA4E, 0x6E79, 0xDA52, 0x6E88, 0xD9EC, 0x6E89, 0xB540, 0x6E8D, 0xDE61, 0x6E8E, 0xDE60, + 0x6E8F, 0xDE46, 0x6E90, 0xB7BD, 0x6E92, 0xDE5F, 0x6E93, 0xDE49, 0x6E94, 0xDE4A, 0x6E96, 0xB7C7, 0x6E97, 0xDE68, 0x6E98, 0xB7C2, + 0x6E99, 0xDE5E, 0x6E9B, 0xDE43, 0x6E9C, 0xB7C8, 0x6E9D, 0xB7BE, 0x6E9E, 0xDE52, 0x6E9F, 0xDE48, 0x6EA0, 0xDE4B, 0x6EA1, 0xDE63, + 0x6EA2, 0xB7B8, 0x6EA3, 0xDE6A, 0x6EA4, 0xDE62, 0x6EA5, 0xB7C1, 0x6EA6, 0xDE57, 0x6EA7, 0xB7CC, 0x6EAA, 0xB7CB, 0x6EAB, 0xB7C5, + 0x6EAE, 0xDE69, 0x6EAF, 0xB7B9, 0x6EB0, 0xDE55, 0x6EB1, 0xDE4C, 0x6EB2, 0xDE59, 0x6EB3, 0xDE65, 0x6EB4, 0xB7CD, 0x6EB6, 0xB7BB, + 0x6EB7, 0xDE54, 0x6EB9, 0xDE4D, 0x6EBA, 0xB7C4, 0x6EBC, 0xB7C3, 0x6EBD, 0xDE50, 0x6EBE, 0xDE5A, 0x6EBF, 0xDE64, 0x6EC0, 0xDE47, + 0x6EC1, 0xDE51, 0x6EC2, 0xB7BC, 0x6EC3, 0xDE5B, 0x6EC4, 0xB7C9, 0x6EC5, 0xB7C0, 0x6EC6, 0xDE4E, 0x6EC7, 0xB7BF, 0x6EC8, 0xDE45, + 0x6EC9, 0xDE53, 0x6ECA, 0xDE67, 0x6ECB, 0xB4FE, 0x6ECC, 0xBAB0, 0x6ECD, 0xDE56, 0x6ECE, 0xE26C, 0x6ECF, 0xDE58, 0x6ED0, 0xDE66, + 0x6ED1, 0xB7C6, 0x6ED2, 0xDE4F, 0x6ED3, 0xB7BA, 0x6ED4, 0xB7CA, 0x6ED5, 0xBCF0, 0x6ED6, 0xDE44, 0x6ED8, 0xDE5D, 0x6EDC, 0xDE5C, + 0x6EEB, 0xE2AA, 0x6EEC, 0xBAAD, 0x6EED, 0xE27D, 0x6EEE, 0xE2A4, 0x6EEF, 0xBAA2, 0x6EF1, 0xE26E, 0x6EF2, 0xBAAF, 0x6EF4, 0xBA77, + 0x6EF5, 0xE26D, 0x6EF6, 0xE2B0, 0x6EF7, 0xBAB1, 0x6EF8, 0xE271, 0x6EF9, 0xE2A3, 0x6EFB, 0xE273, 0x6EFC, 0xE2B3, 0x6EFD, 0xE2AF, + 0x6EFE, 0xBA75, 0x6EFF, 0xBAA1, 0x6F00, 0xE653, 0x6F01, 0xBAAE, 0x6F02, 0xBA7D, 0x6F03, 0xE26F, 0x6F05, 0xE2AE, 0x6F06, 0xBAA3, + 0x6F07, 0xE2AB, 0x6F08, 0xE2B8, 0x6F09, 0xE275, 0x6F0A, 0xE27E, 0x6F0D, 0xE2B6, 0x6F0E, 0xE2AC, 0x6F0F, 0xBA7C, 0x6F12, 0xE27C, + 0x6F13, 0xBA76, 0x6F14, 0xBA74, 0x6F15, 0xBAA8, 0x6F18, 0xE27A, 0x6F19, 0xE277, 0x6F1A, 0xE278, 0x6F1C, 0xE2B2, 0x6F1E, 0xE2B7, + 0x6F1F, 0xE2B5, 0x6F20, 0xBA7A, 0x6F21, 0xE2B9, 0x6F22, 0xBA7E, 0x6F23, 0xBAA7, 0x6F25, 0xE270, 0x6F26, 0xE5FA, 0x6F27, 0xE279, + 0x6F29, 0xBA78, 0x6F2A, 0xBAAC, 0x6F2B, 0xBAA9, 0x6F2C, 0xBA7B, 0x6F2D, 0xE2A5, 0x6F2E, 0xE274, 0x6F2F, 0xBAAA, 0x6F30, 0xE2A7, + 0x6F31, 0xBAA4, 0x6F32, 0xBAA6, 0x6F33, 0xBA73, 0x6F35, 0xE2A9, 0x6F36, 0xE2A1, 0x6F37, 0xE272, 0x6F38, 0xBAA5, 0x6F39, 0xE2B1, + 0x6F3A, 0xE2B4, 0x6F3B, 0xE27B, 0x6F3C, 0xE2A8, 0x6F3E, 0xBA79, 0x6F3F, 0xBCDF, 0x6F40, 0xE2A6, 0x6F41, 0xE5F9, 0x6F43, 0xE2AD, + 0x6F4E, 0xE276, 0x6F4F, 0xE644, 0x6F50, 0xE64E, 0x6F51, 0xBCE2, 0x6F52, 0xE64D, 0x6F53, 0xE659, 0x6F54, 0xBCE4, 0x6F55, 0xE64B, + 0x6F57, 0xE64F, 0x6F58, 0xBCEF, 0x6F5A, 0xE646, 0x6F5B, 0xBCE7, 0x6F5D, 0xE652, 0x6F5E, 0xE9F0, 0x6F5F, 0xBCF3, 0x6F60, 0xBCF2, + 0x6F61, 0xE654, 0x6F62, 0xE643, 0x6F63, 0xE65E, 0x6F64, 0xBCED, 0x6F66, 0xBCE3, 0x6F67, 0xE657, 0x6F69, 0xE65B, 0x6F6A, 0xE660, + 0x6F6B, 0xE655, 0x6F6C, 0xE649, 0x6F6D, 0xBCE6, 0x6F6E, 0xBCE9, 0x6F6F, 0xBCF1, 0x6F70, 0xBCEC, 0x6F72, 0xE64C, 0x6F73, 0xE2A2, + 0x6F76, 0xE648, 0x6F77, 0xE65F, 0x6F78, 0xBCE8, 0x6F7A, 0xBCEB, 0x6F7B, 0xE661, 0x6F7C, 0xBCE0, 0x6F7D, 0xE656, 0x6F7E, 0xE5FB, + 0x6F7F, 0xE65C, 0x6F80, 0xC0DF, 0x6F82, 0xE64A, 0x6F84, 0xBCE1, 0x6F85, 0xE645, 0x6F86, 0xBCE5, 0x6F87, 0xE5FC, 0x6F88, 0xBAAB, + 0x6F89, 0xE641, 0x6F8B, 0xE65A, 0x6F8C, 0xE642, 0x6F8D, 0xE640, 0x6F8E, 0xBCEA, 0x6F90, 0xE658, 0x6F92, 0xE5FE, 0x6F93, 0xE651, + 0x6F94, 0xE650, 0x6F95, 0xE65D, 0x6F96, 0xE647, 0x6F97, 0xBCEE, 0x6F9E, 0xE9F3, 0x6FA0, 0xBF49, 0x6FA1, 0xBEFE, 0x6FA2, 0xEA40, + 0x6FA3, 0xE9EB, 0x6FA4, 0xBF41, 0x6FA5, 0xE9F7, 0x6FA6, 0xBF48, 0x6FA7, 0xBF43, 0x6FA8, 0xE9F5, 0x6FA9, 0xED4F, 0x6FAA, 0xE9FB, + 0x6FAB, 0xEA42, 0x6FAC, 0xE9FA, 0x6FAD, 0xE9E9, 0x6FAE, 0xE9F8, 0x6FAF, 0xEA44, 0x6FB0, 0xEA46, 0x6FB1, 0xBEFD, 0x6FB2, 0xEA45, + 0x6FB3, 0xBF44, 0x6FB4, 0xBF4A, 0x6FB6, 0xBF47, 0x6FB8, 0xE9FE, 0x6FB9, 0xBF46, 0x6FBA, 0xE9F9, 0x6FBC, 0xE9ED, 0x6FBD, 0xE9F2, + 0x6FBF, 0xE9FD, 0x6FC0, 0xBF45, 0x6FC1, 0xBF42, 0x6FC2, 0xBEFC, 0x6FC3, 0xBF40, 0x6FC4, 0xE9F1, 0x6FC6, 0xE5FD, 0x6FC7, 0xE9EC, + 0x6FC8, 0xE9EF, 0x6FC9, 0xEA41, 0x6FCA, 0xE9F4, 0x6FCB, 0xE9EA, 0x6FCC, 0xED4E, 0x6FCD, 0xEA43, 0x6FCE, 0xE9EE, 0x6FCF, 0xE9FC, + 0x6FD4, 0xED51, 0x6FD5, 0xC0E3, 0x6FD8, 0xC0D7, 0x6FDB, 0xC0DB, 0x6FDC, 0xED53, 0x6FDD, 0xED59, 0x6FDE, 0xED57, 0x6FDF, 0xC0D9, + 0x6FE0, 0xC0DA, 0x6FE1, 0xC0E1, 0x6FE2, 0xED5A, 0x6FE3, 0xED52, 0x6FE4, 0xC0DC, 0x6FE6, 0xED56, 0x6FE7, 0xED55, 0x6FE8, 0xED5B, + 0x6FE9, 0xC0E2, 0x6FEB, 0xC0DD, 0x6FEC, 0xC0E0, 0x6FED, 0xED54, 0x6FEE, 0xC0E4, 0x6FEF, 0xC0DE, 0x6FF0, 0xC0E5, 0x6FF1, 0xC0D8, + 0x6FF2, 0xED58, 0x6FF4, 0xED50, 0x6FF7, 0xEFF7, 0x6FFA, 0xC271, 0x6FFB, 0xEFF4, 0x6FFC, 0xEFF6, 0x6FFE, 0xC26F, 0x6FFF, 0xEFF2, + 0x7000, 0xEFF3, 0x7001, 0xEFEE, 0x7004, 0xE9F6, 0x7005, 0xEFEF, 0x7006, 0xC270, 0x7007, 0xEFEB, 0x7009, 0xC26D, 0x700A, 0xEFF8, + 0x700B, 0xC26E, 0x700C, 0xEFEC, 0x700D, 0xEFED, 0x700E, 0xEFF1, 0x700F, 0xC273, 0x7011, 0xC272, 0x7014, 0xEFF0, 0x7015, 0xC378, + 0x7016, 0xF25F, 0x7017, 0xF265, 0x7018, 0xC379, 0x7019, 0xF25C, 0x701A, 0xC376, 0x701B, 0xC373, 0x701C, 0xF267, 0x701D, 0xC377, + 0x701F, 0xC374, 0x7020, 0xF25E, 0x7021, 0xF261, 0x7022, 0xF262, 0x7023, 0xF263, 0x7024, 0xF266, 0x7026, 0xEFF5, 0x7027, 0xF25D, + 0x7028, 0xC375, 0x7029, 0xF264, 0x702A, 0xF268, 0x702B, 0xF260, 0x702F, 0xF45D, 0x7030, 0xC46A, 0x7031, 0xF460, 0x7032, 0xC46B, + 0x7033, 0xF468, 0x7034, 0xF45F, 0x7035, 0xF45C, 0x7037, 0xF45E, 0x7038, 0xF462, 0x7039, 0xF465, 0x703A, 0xF464, 0x703B, 0xF467, + 0x703C, 0xF45B, 0x703E, 0xC469, 0x703F, 0xF463, 0x7040, 0xF466, 0x7041, 0xF469, 0x7042, 0xF461, 0x7043, 0xF5D3, 0x7044, 0xF5D4, + 0x7045, 0xF5D8, 0x7046, 0xF5D9, 0x7048, 0xF5D6, 0x7049, 0xF5D7, 0x704A, 0xF5D5, 0x704C, 0xC4E9, 0x7051, 0xC578, 0x7052, 0xF6EB, + 0x7055, 0xF6E8, 0x7056, 0xF6E9, 0x7057, 0xF6EA, 0x7058, 0xC579, 0x705A, 0xF7E5, 0x705B, 0xF7E4, 0x705D, 0xF8AF, 0x705E, 0xC5F4, + 0x705F, 0xF8AD, 0x7060, 0xF8B0, 0x7061, 0xF8AE, 0x7062, 0xF8F5, 0x7063, 0xC657, 0x7064, 0xC665, 0x7065, 0xF9A3, 0x7066, 0xF96C, + 0x7068, 0xF9A2, 0x7069, 0xF9D0, 0x706A, 0xF9D1, 0x706B, 0xA4F5, 0x7070, 0xA6C7, 0x7071, 0xCA41, 0x7074, 0xCB5E, 0x7076, 0xA85F, + 0x7078, 0xA862, 0x707A, 0xCB5F, 0x707C, 0xA860, 0x707D, 0xA861, 0x7082, 0xCD58, 0x7083, 0xCD5A, 0x7084, 0xCD55, 0x7085, 0xCD52, + 0x7086, 0xCD54, 0x708A, 0xAAA4, 0x708E, 0xAAA2, 0x7091, 0xCD56, 0x7092, 0xAAA3, 0x7093, 0xCD53, 0x7094, 0xCD50, 0x7095, 0xAAA1, + 0x7096, 0xCD57, 0x7098, 0xCD51, 0x7099, 0xAAA5, 0x709A, 0xCD59, 0x709F, 0xCFAF, 0x70A1, 0xCFB3, 0x70A4, 0xACB7, 0x70A9, 0xCFB6, + 0x70AB, 0xACAF, 0x70AC, 0xACB2, 0x70AD, 0xACB4, 0x70AE, 0xACB6, 0x70AF, 0xACB3, 0x70B0, 0xCFB2, 0x70B1, 0xCFB1, 0x70B3, 0xACB1, + 0x70B4, 0xCFB4, 0x70B5, 0xCFB5, 0x70B7, 0xCFAE, 0x70B8, 0xACB5, 0x70BA, 0xACB0, 0x70BE, 0xCFB0, 0x70C5, 0xD277, 0x70C6, 0xD278, + 0x70C7, 0xD279, 0x70C8, 0xAF50, 0x70CA, 0xAF4C, 0x70CB, 0xD26E, 0x70CD, 0xD276, 0x70CE, 0xD27B, 0x70CF, 0xAF51, 0x70D1, 0xD26C, + 0x70D2, 0xD272, 0x70D3, 0xD26B, 0x70D4, 0xD275, 0x70D7, 0xD271, 0x70D8, 0xAF4D, 0x70D9, 0xAF4F, 0x70DA, 0xD27A, 0x70DC, 0xD26A, + 0x70DD, 0xD26D, 0x70DE, 0xD273, 0x70E0, 0xD274, 0x70E1, 0xD27C, 0x70E2, 0xD270, 0x70E4, 0xAF4E, 0x70EF, 0xB26D, 0x70F0, 0xD64E, + 0x70F3, 0xD650, 0x70F4, 0xD64C, 0x70F6, 0xD658, 0x70F7, 0xD64A, 0x70F8, 0xD657, 0x70F9, 0xB269, 0x70FA, 0xD648, 0x70FB, 0xDA5B, + 0x70FC, 0xD652, 0x70FD, 0xB26C, 0x70FF, 0xD653, 0x7100, 0xD656, 0x7102, 0xD65A, 0x7104, 0xD64F, 0x7106, 0xD654, 0x7109, 0xB26A, + 0x710A, 0xB26B, 0x710B, 0xD659, 0x710C, 0xD64D, 0x710D, 0xD649, 0x710E, 0xD65B, 0x7110, 0xD651, 0x7113, 0xD655, 0x7117, 0xD64B, + 0x7119, 0xB548, 0x711A, 0xB549, 0x711B, 0xDA65, 0x711C, 0xB54F, 0x711E, 0xDA59, 0x711F, 0xDA62, 0x7120, 0xDA58, 0x7121, 0xB54C, + 0x7122, 0xDA60, 0x7123, 0xDA5E, 0x7125, 0xDA5F, 0x7126, 0xB54A, 0x7128, 0xDA63, 0x712E, 0xDA5C, 0x712F, 0xDA5A, 0x7130, 0xB54B, + 0x7131, 0xDA5D, 0x7132, 0xDA61, 0x7136, 0xB54D, 0x713A, 0xDA64, 0x7141, 0xDE70, 0x7142, 0xDE77, 0x7143, 0xDE79, 0x7144, 0xDEA1, + 0x7146, 0xB7DA, 0x7147, 0xDE6B, 0x7149, 0xB7D2, 0x714B, 0xDE7A, 0x714C, 0xB7D7, 0x714D, 0xDEA2, 0x714E, 0xB7CE, 0x7150, 0xDE7D, + 0x7152, 0xDE6D, 0x7153, 0xDE7E, 0x7154, 0xDE6C, 0x7156, 0xB7DC, 0x7158, 0xDE78, 0x7159, 0xB7CF, 0x715A, 0xDEA3, 0x715C, 0xB7D4, + 0x715D, 0xDE71, 0x715E, 0xB7D9, 0x715F, 0xDE7C, 0x7160, 0xDE6F, 0x7161, 0xDE76, 0x7162, 0xDE72, 0x7163, 0xDE6E, 0x7164, 0xB7D1, + 0x7165, 0xB7D8, 0x7166, 0xB7D6, 0x7167, 0xB7D3, 0x7168, 0xB7DB, 0x7169, 0xB7D0, 0x716A, 0xDE75, 0x716C, 0xB7D5, 0x716E, 0xB54E, + 0x7170, 0xDE7B, 0x7172, 0xDE73, 0x7178, 0xDE74, 0x717B, 0xE2C1, 0x717D, 0xBAB4, 0x7180, 0xE2BD, 0x7181, 0xE2C3, 0x7182, 0xE2BF, + 0x7184, 0xBAB6, 0x7185, 0xE2BE, 0x7186, 0xE2C2, 0x7187, 0xE2BA, 0x7189, 0xE2BC, 0x718A, 0xBAB5, 0x718F, 0xE2C0, 0x7190, 0xE2BB, + 0x7192, 0xBAB7, 0x7194, 0xBAB2, 0x7197, 0xE2C4, 0x7199, 0xBAB3, 0x719A, 0xE667, 0x719B, 0xE664, 0x719C, 0xE670, 0x719D, 0xE66A, + 0x719E, 0xE66C, 0x719F, 0xBCF4, 0x71A0, 0xE666, 0x71A1, 0xE66E, 0x71A4, 0xE66D, 0x71A5, 0xE66B, 0x71A7, 0xE671, 0x71A8, 0xBCF7, + 0x71A9, 0xE668, 0x71AA, 0xE66F, 0x71AC, 0xBCF5, 0x71AF, 0xE663, 0x71B0, 0xE665, 0x71B1, 0xBCF6, 0x71B2, 0xE662, 0x71B3, 0xE672, + 0x71B5, 0xE669, 0x71B8, 0xEA4A, 0x71B9, 0xBF51, 0x71BC, 0xEA55, 0x71BD, 0xEA53, 0x71BE, 0xBF4B, 0x71BF, 0xEA49, 0x71C0, 0xEA4C, + 0x71C1, 0xEA4D, 0x71C2, 0xEA48, 0x71C3, 0xBF55, 0x71C4, 0xBF56, 0x71C5, 0xEA47, 0x71C6, 0xEA56, 0x71C7, 0xEA51, 0x71C8, 0xBF4F, + 0x71C9, 0xBF4C, 0x71CA, 0xEA50, 0x71CB, 0xEA4E, 0x71CE, 0xBF52, 0x71CF, 0xEA52, 0x71D0, 0xBF4D, 0x71D2, 0xBF4E, 0x71D4, 0xEA4F, + 0x71D5, 0xBF50, 0x71D6, 0xEA4B, 0x71D8, 0xEA54, 0x71D9, 0xBF53, 0x71DA, 0xEA57, 0x71DB, 0xEA58, 0x71DC, 0xBF54, 0x71DF, 0xC0E7, + 0x71E0, 0xC0EE, 0x71E1, 0xED5C, 0x71E2, 0xED62, 0x71E4, 0xED60, 0x71E5, 0xC0EA, 0x71E6, 0xC0E9, 0x71E7, 0xC0E6, 0x71E8, 0xED5E, + 0x71EC, 0xC0EC, 0x71ED, 0xC0EB, 0x71EE, 0xC0E8, 0x71F0, 0xED61, 0x71F1, 0xED5D, 0x71F2, 0xED5F, 0x71F4, 0xC0ED, 0x71F8, 0xC277, + 0x71F9, 0xEFFB, 0x71FB, 0xC274, 0x71FC, 0xC275, 0x71FD, 0xEFFD, 0x71FE, 0xC276, 0x71FF, 0xEFFA, 0x7201, 0xEFF9, 0x7202, 0xF26C, + 0x7203, 0xEFFC, 0x7205, 0xF26D, 0x7206, 0xC37A, 0x7207, 0xF26B, 0x720A, 0xF26A, 0x720C, 0xF269, 0x720D, 0xC37B, 0x7210, 0xC46C, + 0x7213, 0xF46A, 0x7214, 0xF46B, 0x7219, 0xF5DC, 0x721A, 0xF5DB, 0x721B, 0xC4EA, 0x721D, 0xF5DA, 0x721E, 0xF6EC, 0x721F, 0xF6ED, + 0x7222, 0xF7E6, 0x7223, 0xF8B1, 0x7226, 0xF8F6, 0x7227, 0xF9BC, 0x7228, 0xC679, 0x7229, 0xF9C6, 0x722A, 0xA4F6, 0x722C, 0xAAA6, + 0x722D, 0xAAA7, 0x7230, 0xACB8, 0x7235, 0xC0EF, 0x7236, 0xA4F7, 0x7238, 0xAAA8, 0x7239, 0xAF52, 0x723A, 0xB7DD, 0x723B, 0xA4F8, + 0x723D, 0xB26E, 0x723E, 0xBAB8, 0x723F, 0xC962, 0x7241, 0xCFB7, 0x7242, 0xD27D, 0x7244, 0xE2C5, 0x7246, 0xC0F0, 0x7247, 0xA4F9, + 0x7248, 0xAAA9, 0x7249, 0xCFB8, 0x724A, 0xCFB9, 0x724B, 0xDA66, 0x724C, 0xB550, 0x724F, 0xDEA4, 0x7252, 0xB7DE, 0x7253, 0xE2C6, + 0x7256, 0xBCF8, 0x7258, 0xC37C, 0x7259, 0xA4FA, 0x725A, 0xDA67, 0x725B, 0xA4FB, 0x725D, 0xA6C9, 0x725E, 0xCA42, 0x725F, 0xA6C8, + 0x7260, 0xA865, 0x7261, 0xA864, 0x7262, 0xA863, 0x7263, 0xCB60, 0x7267, 0xAAAA, 0x7269, 0xAAAB, 0x726A, 0xCD5B, 0x726C, 0xCFBA, + 0x726E, 0xCFBD, 0x726F, 0xACBA, 0x7270, 0xCFBB, 0x7272, 0xACB9, 0x7273, 0xCFBC, 0x7274, 0xACBB, 0x7276, 0xD2A2, 0x7277, 0xD2A1, + 0x7278, 0xD27E, 0x7279, 0xAF53, 0x727B, 0xD65D, 0x727C, 0xD65E, 0x727D, 0xB26F, 0x727E, 0xD65C, 0x727F, 0xD65F, 0x7280, 0xB552, + 0x7281, 0xB270, 0x7284, 0xB551, 0x7285, 0xDA6B, 0x7286, 0xDA6A, 0x7288, 0xDA68, 0x7289, 0xDA69, 0x728B, 0xDA6C, 0x728C, 0xDEA6, + 0x728D, 0xDEA5, 0x728E, 0xDEA9, 0x7290, 0xDEA8, 0x7291, 0xDEA7, 0x7292, 0xBAB9, 0x7293, 0xE2C9, 0x7295, 0xE2C8, 0x7296, 0xBABA, + 0x7297, 0xE2C7, 0x7298, 0xE673, 0x729A, 0xE674, 0x729B, 0xBCF9, 0x729D, 0xEA59, 0x729E, 0xEA5A, 0x72A1, 0xF272, 0x72A2, 0xC37D, + 0x72A3, 0xF271, 0x72A4, 0xF270, 0x72A5, 0xF26E, 0x72A6, 0xF26F, 0x72A7, 0xC4EB, 0x72A8, 0xF46C, 0x72A9, 0xF6EE, 0x72AA, 0xF8F7, + 0x72AC, 0xA4FC, 0x72AE, 0xC9A5, 0x72AF, 0xA5C7, 0x72B0, 0xC9A6, 0x72B4, 0xCA43, 0x72B5, 0xCA44, 0x72BA, 0xCB66, 0x72BD, 0xCB62, + 0x72BF, 0xCB61, 0x72C0, 0xAAAC, 0x72C1, 0xCB65, 0x72C2, 0xA867, 0x72C3, 0xCB63, 0x72C4, 0xA866, 0x72C5, 0xCB67, 0x72C6, 0xCB64, + 0x72C9, 0xCD5F, 0x72CA, 0xCFBE, 0x72CB, 0xCD5D, 0x72CC, 0xCD64, 0x72CE, 0xAAAD, 0x72D0, 0xAAB0, 0x72D1, 0xCD65, 0x72D2, 0xCD61, + 0x72D4, 0xCD62, 0x72D6, 0xCD5C, 0x72D7, 0xAAAF, 0x72D8, 0xCD5E, 0x72D9, 0xAAAE, 0x72DA, 0xCD63, 0x72DC, 0xCD60, 0x72DF, 0xCFC2, + 0x72E0, 0xACBD, 0x72E1, 0xACBE, 0x72E3, 0xCFC5, 0x72E4, 0xCFBF, 0x72E6, 0xCFC4, 0x72E8, 0xCFC0, 0x72E9, 0xACBC, 0x72EA, 0xCFC3, + 0x72EB, 0xCFC1, 0x72F3, 0xD2A8, 0x72F4, 0xD2A5, 0x72F6, 0xD2A7, 0x72F7, 0xAF58, 0x72F8, 0xAF57, 0x72F9, 0xAF55, 0x72FA, 0xD2A4, + 0x72FB, 0xD2A9, 0x72FC, 0xAF54, 0x72FD, 0xAF56, 0x72FE, 0xD2A6, 0x72FF, 0xD667, 0x7300, 0xD2A3, 0x7301, 0xD2AA, 0x7307, 0xD662, + 0x7308, 0xD666, 0x730A, 0xD665, 0x730B, 0xDA6E, 0x730C, 0xDA79, 0x730F, 0xD668, 0x7311, 0xD663, 0x7312, 0xDA6D, 0x7313, 0xB274, + 0x7316, 0xB273, 0x7317, 0xD661, 0x7318, 0xD664, 0x7319, 0xB275, 0x731B, 0xB272, 0x731C, 0xB271, 0x731D, 0xD660, 0x731E, 0xD669, + 0x7322, 0xDA70, 0x7323, 0xDA77, 0x7325, 0xB554, 0x7326, 0xDA76, 0x7327, 0xDA73, 0x7329, 0xB556, 0x732D, 0xDA75, 0x7330, 0xDA6F, + 0x7331, 0xDA71, 0x7332, 0xDA74, 0x7333, 0xDA72, 0x7334, 0xB555, 0x7335, 0xDA78, 0x7336, 0xB553, 0x7337, 0xB7DF, 0x733A, 0xDEAD, + 0x733B, 0xDEAC, 0x733C, 0xDEAA, 0x733E, 0xB7E2, 0x733F, 0xB7E1, 0x7340, 0xDEAE, 0x7342, 0xDEAB, 0x7343, 0xE2CA, 0x7344, 0xBABB, + 0x7345, 0xB7E0, 0x7349, 0xDEB0, 0x734A, 0xDEAF, 0x734C, 0xE2CD, 0x734D, 0xE2CB, 0x734E, 0xBCFA, 0x7350, 0xBABC, 0x7351, 0xE2CC, + 0x7352, 0xE676, 0x7357, 0xBCFB, 0x7358, 0xE675, 0x7359, 0xE67E, 0x735A, 0xE67D, 0x735B, 0xE67B, 0x735D, 0xE67A, 0x735E, 0xE677, + 0x735F, 0xE678, 0x7360, 0xE679, 0x7361, 0xE67C, 0x7362, 0xE6A1, 0x7365, 0xEA5F, 0x7366, 0xEA5C, 0x7367, 0xEA5D, 0x7368, 0xBF57, + 0x7369, 0xEA5B, 0x736A, 0xEA61, 0x736B, 0xEA60, 0x736C, 0xEA5E, 0x736E, 0xED64, 0x736F, 0xED65, 0x7370, 0xC0F1, 0x7372, 0xC0F2, + 0x7373, 0xED63, 0x7375, 0xC279, 0x7376, 0xEFFE, 0x7377, 0xC278, 0x7378, 0xC37E, 0x737A, 0xC3A1, 0x737B, 0xC46D, 0x737C, 0xF46E, + 0x737D, 0xF46D, 0x737E, 0xF5DD, 0x737F, 0xF6EF, 0x7380, 0xC57A, 0x7381, 0xF7E8, 0x7382, 0xF7E7, 0x7383, 0xF7E9, 0x7384, 0xA5C8, + 0x7385, 0xCFC6, 0x7386, 0xAF59, 0x7387, 0xB276, 0x7388, 0xD66A, 0x7389, 0xA5C9, 0x738A, 0xC9A7, 0x738B, 0xA4FD, 0x738E, 0xCA45, + 0x7392, 0xCB6C, 0x7393, 0xCB6A, 0x7394, 0xCB6B, 0x7395, 0xCB68, 0x7396, 0xA868, 0x7397, 0xCB69, 0x739D, 0xCD6D, 0x739F, 0xAAB3, + 0x73A0, 0xCD6B, 0x73A1, 0xCD67, 0x73A2, 0xCD6A, 0x73A4, 0xCD66, 0x73A5, 0xAAB5, 0x73A6, 0xCD69, 0x73A8, 0xAAB2, 0x73A9, 0xAAB1, + 0x73AB, 0xAAB4, 0x73AC, 0xCD6C, 0x73AD, 0xCD68, 0x73B2, 0xACC2, 0x73B3, 0xACC5, 0x73B4, 0xCFCE, 0x73B5, 0xCFCD, 0x73B6, 0xCFCC, + 0x73B7, 0xACBF, 0x73B8, 0xCFD5, 0x73B9, 0xCFCB, 0x73BB, 0xACC1, 0x73BC, 0xD2AF, 0x73BE, 0xCFD2, 0x73BF, 0xCFD0, 0x73C0, 0xACC4, + 0x73C2, 0xCFC8, 0x73C3, 0xCFD3, 0x73C5, 0xCFCA, 0x73C6, 0xCFD4, 0x73C7, 0xCFD1, 0x73C8, 0xCFC9, 0x73CA, 0xACC0, 0x73CB, 0xCFD6, + 0x73CC, 0xCFC7, 0x73CD, 0xACC3, 0x73D2, 0xD2B4, 0x73D3, 0xD2AB, 0x73D4, 0xD2B6, 0x73D6, 0xD2AE, 0x73D7, 0xD2B9, 0x73D8, 0xD2BA, + 0x73D9, 0xD2AC, 0x73DA, 0xD2B8, 0x73DB, 0xD2B5, 0x73DC, 0xD2B3, 0x73DD, 0xD2B7, 0x73DE, 0xAF5F, 0x73E0, 0xAF5D, 0x73E3, 0xD2B1, + 0x73E5, 0xD2AD, 0x73E7, 0xD2B0, 0x73E8, 0xD2BB, 0x73E9, 0xD2B2, 0x73EA, 0xAF5E, 0x73EB, 0xCFCF, 0x73ED, 0xAF5A, 0x73EE, 0xAF5C, + 0x73F4, 0xD678, 0x73F5, 0xD66D, 0x73F6, 0xD66B, 0x73F8, 0xD66C, 0x73FA, 0xD673, 0x73FC, 0xD674, 0x73FD, 0xD670, 0x73FE, 0xB27B, + 0x73FF, 0xD675, 0x7400, 0xD672, 0x7401, 0xD66F, 0x7403, 0xB279, 0x7404, 0xD66E, 0x7405, 0xB277, 0x7406, 0xB27A, 0x7407, 0xD671, + 0x7408, 0xD679, 0x7409, 0xAF5B, 0x740A, 0xB278, 0x740B, 0xD677, 0x740C, 0xD676, 0x740D, 0xB27C, 0x7416, 0xDA7E, 0x741A, 0xDAA1, + 0x741B, 0xB560, 0x741D, 0xDAA7, 0x7420, 0xDAA9, 0x7421, 0xDAA2, 0x7422, 0xB55A, 0x7423, 0xDAA6, 0x7424, 0xDAA5, 0x7425, 0xB55B, + 0x7426, 0xB561, 0x7428, 0xB562, 0x7429, 0xDAA8, 0x742A, 0xB558, 0x742B, 0xDA7D, 0x742C, 0xDA7B, 0x742D, 0xDAA3, 0x742E, 0xDA7A, + 0x742F, 0xB55F, 0x7430, 0xDA7C, 0x7431, 0xDAA4, 0x7432, 0xDAAA, 0x7433, 0xB559, 0x7434, 0xB55E, 0x7435, 0xB55C, 0x7436, 0xB55D, + 0x743A, 0xB557, 0x743F, 0xB7E9, 0x7440, 0xDEB7, 0x7441, 0xB7E8, 0x7442, 0xDEBB, 0x7444, 0xDEB1, 0x7446, 0xDEBC, 0x744A, 0xDEB2, + 0x744B, 0xDEB3, 0x744D, 0xDEBD, 0x744E, 0xDEBA, 0x744F, 0xDEB8, 0x7450, 0xDEB9, 0x7451, 0xDEB5, 0x7452, 0xDEB4, 0x7454, 0xDEBE, + 0x7455, 0xB7E5, 0x7457, 0xDEB6, 0x7459, 0xB7EA, 0x745A, 0xB7E4, 0x745B, 0xB7EB, 0x745C, 0xB7EC, 0x745E, 0xB7E7, 0x745F, 0xB7E6, + 0x7462, 0xE2CE, 0x7463, 0xBABE, 0x7464, 0xBABD, 0x7467, 0xE2D3, 0x7469, 0xBCFC, 0x746A, 0xBABF, 0x746D, 0xBAC1, 0x746E, 0xE2D4, + 0x746F, 0xB7E3, 0x7470, 0xBAC0, 0x7471, 0xE2D0, 0x7472, 0xE2D2, 0x7473, 0xE2CF, 0x7475, 0xE2D1, 0x7479, 0xE6AB, 0x747C, 0xE6AA, + 0x747D, 0xE6A7, 0x747E, 0xBD40, 0x747F, 0xEA62, 0x7480, 0xBD41, 0x7481, 0xE6A6, 0x7483, 0xBCFE, 0x7485, 0xE6A8, 0x7486, 0xE6A5, + 0x7487, 0xE6A2, 0x7488, 0xE6A9, 0x7489, 0xE6A3, 0x748A, 0xE6A4, 0x748B, 0xBCFD, 0x7490, 0xED69, 0x7492, 0xEA66, 0x7494, 0xEA65, + 0x7495, 0xEA67, 0x7497, 0xED66, 0x7498, 0xBF5A, 0x749A, 0xEA63, 0x749C, 0xBF58, 0x749E, 0xBF5C, 0x749F, 0xBF5B, 0x74A0, 0xEA64, + 0x74A1, 0xEA68, 0x74A3, 0xBF59, 0x74A5, 0xED6D, 0x74A6, 0xC0F5, 0x74A7, 0xC27A, 0x74A8, 0xC0F6, 0x74A9, 0xC0F3, 0x74AA, 0xED6A, + 0x74AB, 0xED68, 0x74AD, 0xED6B, 0x74AF, 0xED6E, 0x74B0, 0xC0F4, 0x74B1, 0xED6C, 0x74B2, 0xED67, 0x74B5, 0xF042, 0x74B6, 0xF045, + 0x74B7, 0xF275, 0x74B8, 0xF040, 0x74BA, 0xF46F, 0x74BB, 0xF046, 0x74BD, 0xC3A2, 0x74BE, 0xF044, 0x74BF, 0xC27B, 0x74C0, 0xF041, + 0x74C1, 0xF043, 0x74C2, 0xF047, 0x74C3, 0xF276, 0x74C5, 0xF274, 0x74CA, 0xC3A3, 0x74CB, 0xF273, 0x74CF, 0xC46E, 0x74D4, 0xC4ED, + 0x74D5, 0xF6F1, 0x74D6, 0xC4EC, 0x74D7, 0xF6F3, 0x74D8, 0xF6F0, 0x74D9, 0xF6F2, 0x74DA, 0xC5D0, 0x74DB, 0xF8B2, 0x74DC, 0xA5CA, + 0x74DD, 0xCD6E, 0x74DE, 0xD2BC, 0x74DF, 0xD2BD, 0x74E0, 0xB27D, 0x74E1, 0xDEBF, 0x74E2, 0xBF5D, 0x74E3, 0xC3A4, 0x74E4, 0xC57B, + 0x74E5, 0xF8B3, 0x74E6, 0xA5CB, 0x74E8, 0xCD6F, 0x74E9, 0xA260, 0x74EC, 0xCFD7, 0x74EE, 0xCFD8, 0x74F4, 0xD2BE, 0x74F5, 0xD2BF, + 0x74F6, 0xB27E, 0x74F7, 0xB2A1, 0x74FB, 0xDAAB, 0x74FD, 0xDEC2, 0x74FE, 0xDEC1, 0x74FF, 0xDEC0, 0x7500, 0xE2D5, 0x7502, 0xE2D6, + 0x7503, 0xE2D7, 0x7504, 0xBAC2, 0x7507, 0xE6AD, 0x7508, 0xE6AC, 0x750B, 0xEA69, 0x750C, 0xBF5E, 0x750D, 0xBF5F, 0x750F, 0xED72, + 0x7510, 0xED6F, 0x7511, 0xED70, 0x7512, 0xED71, 0x7513, 0xF049, 0x7514, 0xF048, 0x7515, 0xC27C, 0x7516, 0xF277, 0x7517, 0xF5DE, + 0x7518, 0xA5CC, 0x751A, 0xACC6, 0x751C, 0xB2A2, 0x751D, 0xDEC3, 0x751F, 0xA5CD, 0x7521, 0xD2C0, 0x7522, 0xB2A3, 0x7525, 0xB563, + 0x7526, 0xB564, 0x7528, 0xA5CE, 0x7529, 0xA5CF, 0x752A, 0xCA46, 0x752B, 0xA86A, 0x752C, 0xA869, 0x752D, 0xACC7, 0x752E, 0xCFD9, + 0x752F, 0xDAAC, 0x7530, 0xA5D0, 0x7531, 0xA5D1, 0x7532, 0xA5D2, 0x7533, 0xA5D3, 0x7537, 0xA86B, 0x7538, 0xA86C, 0x7539, 0xCB6E, + 0x753A, 0xCB6D, 0x753D, 0xAAB6, 0x753E, 0xCD72, 0x753F, 0xCD70, 0x7540, 0xCD71, 0x7547, 0xCFDA, 0x7548, 0xCFDB, 0x754B, 0xACCB, + 0x754C, 0xACC9, 0x754E, 0xACCA, 0x754F, 0xACC8, 0x7554, 0xAF60, 0x7559, 0xAF64, 0x755A, 0xAF63, 0x755B, 0xD2C1, 0x755C, 0xAF62, + 0x755D, 0xAF61, 0x755F, 0xD2C2, 0x7562, 0xB2A6, 0x7563, 0xD67B, 0x7564, 0xD67A, 0x7565, 0xB2A4, 0x7566, 0xB2A5, 0x756A, 0xB566, + 0x756B, 0xB565, 0x756C, 0xDAAE, 0x756F, 0xDAAD, 0x7570, 0xB2A7, 0x7576, 0xB7ED, 0x7577, 0xDEC5, 0x7578, 0xB7EE, 0x7579, 0xDEC4, + 0x757D, 0xE2D8, 0x757E, 0xE6AE, 0x757F, 0xBD42, 0x7580, 0xEA6A, 0x7584, 0xED73, 0x7586, 0xC3A6, 0x7587, 0xC3A5, 0x758A, 0xC57C, + 0x758B, 0xA5D4, 0x758C, 0xCD73, 0x758F, 0xB2A8, 0x7590, 0xE2D9, 0x7591, 0xBAC3, 0x7594, 0xCB6F, 0x7595, 0xCB70, 0x7598, 0xCD74, + 0x7599, 0xAAB8, 0x759A, 0xAAB9, 0x759D, 0xAAB7, 0x75A2, 0xACCF, 0x75A3, 0xACD0, 0x75A4, 0xACCD, 0x75A5, 0xACCE, 0x75A7, 0xCFDC, + 0x75AA, 0xCFDD, 0x75AB, 0xACCC, 0x75B0, 0xD2C3, 0x75B2, 0xAF68, 0x75B3, 0xAF69, 0x75B5, 0xB2AB, 0x75B6, 0xD2C9, 0x75B8, 0xAF6E, + 0x75B9, 0xAF6C, 0x75BA, 0xD2CA, 0x75BB, 0xD2C5, 0x75BC, 0xAF6B, 0x75BD, 0xAF6A, 0x75BE, 0xAF65, 0x75BF, 0xD2C8, 0x75C0, 0xD2C7, + 0x75C1, 0xD2C4, 0x75C2, 0xAF6D, 0x75C4, 0xD2C6, 0x75C5, 0xAF66, 0x75C7, 0xAF67, 0x75CA, 0xB2AC, 0x75CB, 0xD6A1, 0x75CC, 0xD6A2, + 0x75CD, 0xB2AD, 0x75CE, 0xD67C, 0x75CF, 0xD67E, 0x75D0, 0xD6A4, 0x75D1, 0xD6A3, 0x75D2, 0xD67D, 0x75D4, 0xB2A9, 0x75D5, 0xB2AA, + 0x75D7, 0xDAB6, 0x75D8, 0xB56B, 0x75D9, 0xB56A, 0x75DA, 0xDAB0, 0x75DB, 0xB568, 0x75DD, 0xDAB3, 0x75DE, 0xB56C, 0x75DF, 0xDAB4, + 0x75E0, 0xB56D, 0x75E1, 0xDAB1, 0x75E2, 0xB567, 0x75E3, 0xB569, 0x75E4, 0xDAB5, 0x75E6, 0xDAB2, 0x75E7, 0xDAAF, 0x75ED, 0xDED2, + 0x75EF, 0xDEC7, 0x75F0, 0xB7F0, 0x75F1, 0xB7F3, 0x75F2, 0xB7F2, 0x75F3, 0xB7F7, 0x75F4, 0xB7F6, 0x75F5, 0xDED3, 0x75F6, 0xDED1, + 0x75F7, 0xDECA, 0x75F8, 0xDECE, 0x75F9, 0xDECD, 0x75FA, 0xB7F4, 0x75FB, 0xDED0, 0x75FC, 0xDECC, 0x75FD, 0xDED4, 0x75FE, 0xDECB, + 0x75FF, 0xB7F5, 0x7600, 0xB7EF, 0x7601, 0xB7F1, 0x7603, 0xDEC9, 0x7608, 0xE2DB, 0x7609, 0xBAC7, 0x760A, 0xE2DF, 0x760B, 0xBAC6, + 0x760C, 0xE2DC, 0x760D, 0xBAC5, 0x760F, 0xDEC8, 0x7610, 0xDECF, 0x7611, 0xE2DE, 0x7613, 0xBAC8, 0x7614, 0xE2E0, 0x7615, 0xE2DD, + 0x7616, 0xE2DA, 0x7619, 0xE6B1, 0x761A, 0xE6B5, 0x761B, 0xE6B7, 0x761C, 0xE6B3, 0x761D, 0xE6B2, 0x761E, 0xE6B0, 0x761F, 0xBD45, + 0x7620, 0xBD43, 0x7621, 0xBD48, 0x7622, 0xBD49, 0x7623, 0xE6B4, 0x7624, 0xBD46, 0x7625, 0xE6AF, 0x7626, 0xBD47, 0x7627, 0xBAC4, + 0x7628, 0xE6B6, 0x7629, 0xBD44, 0x762D, 0xEA6C, 0x762F, 0xEA6B, 0x7630, 0xEA73, 0x7631, 0xEA6D, 0x7632, 0xEA72, 0x7633, 0xEA6F, + 0x7634, 0xBF60, 0x7635, 0xEA71, 0x7638, 0xBF61, 0x763A, 0xBF62, 0x763C, 0xEA70, 0x763D, 0xEA6E, 0x7642, 0xC0F8, 0x7643, 0xED74, + 0x7646, 0xC0F7, 0x7647, 0xED77, 0x7648, 0xED75, 0x7649, 0xED76, 0x764C, 0xC0F9, 0x7650, 0xF04D, 0x7652, 0xC2A1, 0x7653, 0xF04E, + 0x7656, 0xC27D, 0x7657, 0xF04F, 0x7658, 0xC27E, 0x7659, 0xF04C, 0x765A, 0xF050, 0x765C, 0xF04A, 0x765F, 0xC3A7, 0x7660, 0xF278, + 0x7661, 0xC3A8, 0x7662, 0xC46F, 0x7664, 0xF04B, 0x7665, 0xC470, 0x7669, 0xC4EE, 0x766A, 0xF5DF, 0x766C, 0xC57E, 0x766D, 0xF6F4, + 0x766E, 0xC57D, 0x7670, 0xF7EA, 0x7671, 0xC5F5, 0x7672, 0xC5F6, 0x7675, 0xF9CC, 0x7678, 0xACD1, 0x7679, 0xCFDE, 0x767B, 0xB56E, + 0x767C, 0xB56F, 0x767D, 0xA5D5, 0x767E, 0xA6CA, 0x767F, 0xCA47, 0x7681, 0xCB71, 0x7682, 0xA86D, 0x7684, 0xAABA, 0x7686, 0xACD2, + 0x7687, 0xACD3, 0x7688, 0xACD4, 0x7689, 0xD6A6, 0x768A, 0xD2CB, 0x768B, 0xAF6F, 0x768E, 0xB2AE, 0x768F, 0xD6A5, 0x7692, 0xDAB8, + 0x7693, 0xB571, 0x7695, 0xDAB7, 0x7696, 0xB570, 0x7699, 0xDED5, 0x769A, 0xBD4A, 0x769B, 0xE6BB, 0x769C, 0xE6B8, 0x769D, 0xE6B9, + 0x769E, 0xE6BA, 0x76A4, 0xED78, 0x76A6, 0xF051, 0x76AA, 0xF471, 0x76AB, 0xF470, 0x76AD, 0xF6F5, 0x76AE, 0xA5D6, 0x76AF, 0xCD75, + 0x76B0, 0xAF70, 0x76B4, 0xB572, 0x76B5, 0xDED6, 0x76B8, 0xE2E1, 0x76BA, 0xBD4B, 0x76BB, 0xEA74, 0x76BD, 0xF052, 0x76BE, 0xF472, + 0x76BF, 0xA5D7, 0x76C2, 0xAABB, 0x76C3, 0xACD7, 0x76C4, 0xCFDF, 0x76C5, 0xACD8, 0x76C6, 0xACD6, 0x76C8, 0xACD5, 0x76C9, 0xD2CC, + 0x76CA, 0xAF71, 0x76CD, 0xAF72, 0x76CE, 0xAF73, 0x76D2, 0xB2B0, 0x76D3, 0xD6A7, 0x76D4, 0xB2AF, 0x76DA, 0xDAB9, 0x76DB, 0xB2B1, + 0x76DC, 0xB573, 0x76DD, 0xDED7, 0x76DE, 0xB7F8, 0x76DF, 0xB7F9, 0x76E1, 0xBAC9, 0x76E3, 0xBACA, 0x76E4, 0xBD4C, 0x76E5, 0xBF64, + 0x76E6, 0xEA75, 0x76E7, 0xBF63, 0x76E9, 0xED79, 0x76EA, 0xC0FA, 0x76EC, 0xF053, 0x76ED, 0xF473, 0x76EE, 0xA5D8, 0x76EF, 0xA86E, + 0x76F0, 0xCD78, 0x76F1, 0xCD77, 0x76F2, 0xAABC, 0x76F3, 0xCD76, 0x76F4, 0xAABD, 0x76F5, 0xCD79, 0x76F7, 0xCFE5, 0x76F8, 0xACDB, + 0x76F9, 0xACDA, 0x76FA, 0xCFE7, 0x76FB, 0xCFE6, 0x76FC, 0xACDF, 0x76FE, 0xACDE, 0x7701, 0xACD9, 0x7703, 0xCFE1, 0x7704, 0xCFE2, + 0x7705, 0xCFE3, 0x7707, 0xACE0, 0x7708, 0xCFE0, 0x7709, 0xACDC, 0x770A, 0xCFE4, 0x770B, 0xACDD, 0x7710, 0xD2CF, 0x7711, 0xD2D3, + 0x7712, 0xD2D1, 0x7713, 0xD2D0, 0x7715, 0xD2D4, 0x7719, 0xD2D5, 0x771A, 0xD2D6, 0x771B, 0xD2CE, 0x771D, 0xD2CD, 0x771F, 0xAF75, + 0x7720, 0xAF76, 0x7722, 0xD2D7, 0x7723, 0xD2D2, 0x7725, 0xD6B0, 0x7727, 0xD2D8, 0x7728, 0xAF77, 0x7729, 0xAF74, 0x772D, 0xD6AA, + 0x772F, 0xD6A9, 0x7731, 0xD6AB, 0x7732, 0xD6AC, 0x7733, 0xD6AE, 0x7734, 0xD6AD, 0x7735, 0xD6B2, 0x7736, 0xB2B5, 0x7737, 0xB2B2, + 0x7738, 0xB2B6, 0x7739, 0xD6A8, 0x773A, 0xB2B7, 0x773B, 0xD6B1, 0x773C, 0xB2B4, 0x773D, 0xD6AF, 0x773E, 0xB2B3, 0x7744, 0xDABC, + 0x7745, 0xDABE, 0x7746, 0xDABA, 0x7747, 0xDABB, 0x774A, 0xDABF, 0x774B, 0xDAC1, 0x774C, 0xDAC2, 0x774D, 0xDABD, 0x774E, 0xDAC0, + 0x774F, 0xB574, 0x7752, 0xDEDB, 0x7754, 0xDEE0, 0x7755, 0xDED8, 0x7756, 0xDEDC, 0x7759, 0xDEE1, 0x775A, 0xDEDD, 0x775B, 0xB7FA, + 0x775C, 0xB843, 0x775E, 0xB7FD, 0x775F, 0xDED9, 0x7760, 0xDEDA, 0x7761, 0xBACE, 0x7762, 0xB846, 0x7763, 0xB7FE, 0x7765, 0xB844, + 0x7766, 0xB7FC, 0x7767, 0xDEDF, 0x7768, 0xB845, 0x7769, 0xDEDE, 0x776A, 0xB841, 0x776B, 0xB7FB, 0x776C, 0xB842, 0x776D, 0xDEE2, + 0x776E, 0xE2E6, 0x776F, 0xE2E8, 0x7779, 0xB840, 0x777C, 0xE2E3, 0x777D, 0xBACC, 0x777E, 0xE2E9, 0x777F, 0xBACD, 0x7780, 0xE2E7, + 0x7781, 0xE2E2, 0x7782, 0xE2E5, 0x7783, 0xE2EA, 0x7784, 0xBACB, 0x7785, 0xE2E4, 0x7787, 0xBD4E, 0x7788, 0xE6BF, 0x7789, 0xE6BE, + 0x778B, 0xBD51, 0x778C, 0xBD4F, 0x778D, 0xE6BC, 0x778E, 0xBD4D, 0x778F, 0xE6BD, 0x7791, 0xBD50, 0x7795, 0xEA7D, 0x7797, 0xEAA1, + 0x7799, 0xEA7E, 0x779A, 0xEA76, 0x779B, 0xEA7A, 0x779C, 0xEA79, 0x779D, 0xEA77, 0x779E, 0xBF66, 0x779F, 0xBF67, 0x77A0, 0xBF65, + 0x77A1, 0xEA78, 0x77A2, 0xEA7B, 0x77A3, 0xEA7C, 0x77A5, 0xBF68, 0x77A7, 0xC140, 0x77A8, 0xEDA3, 0x77AA, 0xC0FC, 0x77AB, 0xED7B, + 0x77AC, 0xC0FE, 0x77AD, 0xC141, 0x77B0, 0xC0FD, 0x77B1, 0xEDA2, 0x77B2, 0xED7C, 0x77B3, 0xC0FB, 0x77B4, 0xEDA1, 0x77B5, 0xED7A, + 0x77B6, 0xED7E, 0x77B7, 0xED7D, 0x77BA, 0xF055, 0x77BB, 0xC2A4, 0x77BC, 0xC2A5, 0x77BD, 0xC2A2, 0x77BF, 0xC2A3, 0x77C2, 0xF054, + 0x77C4, 0xF27B, 0x77C7, 0xC3A9, 0x77C9, 0xF279, 0x77CA, 0xF27A, 0x77CC, 0xF474, 0x77CD, 0xF477, 0x77CE, 0xF475, 0x77CF, 0xF476, + 0x77D0, 0xF5E0, 0x77D3, 0xC4EF, 0x77D4, 0xF7EB, 0x77D5, 0xF8B4, 0x77D7, 0xC5F7, 0x77D8, 0xF8F8, 0x77D9, 0xF8F9, 0x77DA, 0xC666, + 0x77DB, 0xA5D9, 0x77DC, 0xACE1, 0x77DE, 0xDAC3, 0x77E0, 0xDEE3, 0x77E2, 0xA5DA, 0x77E3, 0xA86F, 0x77E5, 0xAABE, 0x77E7, 0xCFE8, + 0x77E8, 0xCFE9, 0x77E9, 0xAF78, 0x77EC, 0xDAC4, 0x77ED, 0xB575, 0x77EE, 0xB847, 0x77EF, 0xC142, 0x77F0, 0xEDA4, 0x77F1, 0xF27C, + 0x77F2, 0xF478, 0x77F3, 0xA5DB, 0x77F7, 0xCDA1, 0x77F8, 0xCD7A, 0x77F9, 0xCD7C, 0x77FA, 0xCD7E, 0x77FB, 0xCD7D, 0x77FC, 0xCD7B, + 0x77FD, 0xAABF, 0x7802, 0xACE2, 0x7803, 0xCFF2, 0x7805, 0xCFED, 0x7806, 0xCFEA, 0x7809, 0xCFF1, 0x780C, 0xACE4, 0x780D, 0xACE5, + 0x780E, 0xCFF0, 0x780F, 0xCFEF, 0x7810, 0xCFEE, 0x7811, 0xCFEB, 0x7812, 0xCFEC, 0x7813, 0xCFF3, 0x7814, 0xACE3, 0x781D, 0xAF7C, + 0x781F, 0xAFA4, 0x7820, 0xAFA3, 0x7821, 0xD2E1, 0x7822, 0xD2DB, 0x7823, 0xD2D9, 0x7825, 0xAFA1, 0x7826, 0xD6B9, 0x7827, 0xAF7A, + 0x7828, 0xD2DE, 0x7829, 0xD2E2, 0x782A, 0xD2E4, 0x782B, 0xD2E0, 0x782C, 0xD2DA, 0x782D, 0xAFA2, 0x782E, 0xD2DF, 0x782F, 0xD2DD, + 0x7830, 0xAF79, 0x7831, 0xD2E5, 0x7832, 0xAFA5, 0x7833, 0xD2E3, 0x7834, 0xAF7D, 0x7835, 0xD2DC, 0x7837, 0xAF7E, 0x7838, 0xAF7B, + 0x7843, 0xB2B9, 0x7845, 0xD6BA, 0x7848, 0xD6B3, 0x7849, 0xD6B5, 0x784A, 0xD6B7, 0x784C, 0xD6B8, 0x784D, 0xD6B6, 0x784E, 0xB2BA, + 0x7850, 0xD6BB, 0x7852, 0xD6B4, 0x785C, 0xDAC8, 0x785D, 0xB576, 0x785E, 0xDAD0, 0x7860, 0xDAC5, 0x7862, 0xDAD1, 0x7864, 0xDAC6, + 0x7865, 0xDAC7, 0x7868, 0xDACF, 0x7869, 0xDACE, 0x786A, 0xDACB, 0x786B, 0xB2B8, 0x786C, 0xB577, 0x786D, 0xDAC9, 0x786E, 0xDACC, + 0x786F, 0xB578, 0x7870, 0xDACD, 0x7871, 0xDACA, 0x7879, 0xDEEE, 0x787B, 0xDEF2, 0x787C, 0xB84E, 0x787E, 0xE2F0, 0x787F, 0xB851, + 0x7880, 0xDEF0, 0x7881, 0xF9D6, 0x7883, 0xDEED, 0x7884, 0xDEE8, 0x7885, 0xDEEA, 0x7886, 0xDEEB, 0x7887, 0xDEE4, 0x7889, 0xB84D, + 0x788C, 0xB84C, 0x788E, 0xB848, 0x788F, 0xDEE7, 0x7891, 0xB84F, 0x7893, 0xB850, 0x7894, 0xDEE6, 0x7895, 0xDEE9, 0x7896, 0xDEF1, + 0x7897, 0xB84A, 0x7898, 0xB84B, 0x7899, 0xDEEF, 0x789A, 0xDEE5, 0x789E, 0xE2F2, 0x789F, 0xBAD0, 0x78A0, 0xE2F4, 0x78A1, 0xDEEC, + 0x78A2, 0xE2F6, 0x78A3, 0xBAD4, 0x78A4, 0xE2F7, 0x78A5, 0xE2F3, 0x78A7, 0xBAD1, 0x78A8, 0xE2EF, 0x78A9, 0xBAD3, 0x78AA, 0xE2EC, + 0x78AB, 0xE2F1, 0x78AC, 0xE2F5, 0x78AD, 0xE2EE, 0x78B0, 0xB849, 0x78B2, 0xE2EB, 0x78B3, 0xBAD2, 0x78B4, 0xE2ED, 0x78BA, 0xBD54, + 0x78BB, 0xE6C1, 0x78BC, 0xBD58, 0x78BE, 0xBD56, 0x78C1, 0xBACF, 0x78C3, 0xE6C8, 0x78C4, 0xE6C9, 0x78C5, 0xBD53, 0x78C8, 0xE6C7, + 0x78C9, 0xE6CA, 0x78CA, 0xBD55, 0x78CB, 0xBD52, 0x78CC, 0xE6C3, 0x78CD, 0xE6C0, 0x78CE, 0xE6C5, 0x78CF, 0xE6C2, 0x78D0, 0xBD59, + 0x78D1, 0xE6C4, 0x78D4, 0xE6C6, 0x78D5, 0xBD57, 0x78DA, 0xBF6A, 0x78DB, 0xEAA8, 0x78DD, 0xEAA2, 0x78DE, 0xEAA6, 0x78DF, 0xEAAC, + 0x78E0, 0xEAAD, 0x78E1, 0xEAA9, 0x78E2, 0xEAAA, 0x78E3, 0xEAA7, 0x78E5, 0xEAA4, 0x78E7, 0xBF6C, 0x78E8, 0xBF69, 0x78E9, 0xEAA3, + 0x78EA, 0xEAA5, 0x78EC, 0xBF6B, 0x78ED, 0xEAAB, 0x78EF, 0xC146, 0x78F2, 0xEDAA, 0x78F3, 0xEDA5, 0x78F4, 0xC145, 0x78F7, 0xC143, + 0x78F9, 0xEDAC, 0x78FA, 0xC144, 0x78FB, 0xEDA8, 0x78FC, 0xEDA9, 0x78FD, 0xEDA6, 0x78FE, 0xEDAD, 0x78FF, 0xF056, 0x7901, 0xC147, + 0x7902, 0xEDA7, 0x7904, 0xEDAE, 0x7905, 0xEDAB, 0x7909, 0xF05A, 0x790C, 0xF057, 0x790E, 0xC2A6, 0x7910, 0xF05B, 0x7911, 0xF05D, + 0x7912, 0xF05C, 0x7913, 0xF058, 0x7914, 0xF059, 0x7917, 0xF2A3, 0x7919, 0xC3AA, 0x791B, 0xF27E, 0x791C, 0xF2A2, 0x791D, 0xF27D, + 0x791E, 0xF2A4, 0x7921, 0xF2A1, 0x7923, 0xF47A, 0x7924, 0xF47D, 0x7925, 0xF479, 0x7926, 0xC471, 0x7927, 0xF47B, 0x7928, 0xF47C, + 0x7929, 0xF47E, 0x792A, 0xC472, 0x792B, 0xC474, 0x792C, 0xC473, 0x792D, 0xF5E1, 0x792F, 0xF5E3, 0x7931, 0xF5E2, 0x7935, 0xF6F6, + 0x7938, 0xF8B5, 0x7939, 0xF8FA, 0x793A, 0xA5DC, 0x793D, 0xCB72, 0x793E, 0xAAC0, 0x793F, 0xCDA3, 0x7940, 0xAAC1, 0x7941, 0xAAC2, + 0x7942, 0xCDA2, 0x7944, 0xCFF8, 0x7945, 0xCFF7, 0x7946, 0xACE6, 0x7947, 0xACE9, 0x7948, 0xACE8, 0x7949, 0xACE7, 0x794A, 0xCFF4, + 0x794B, 0xCFF6, 0x794C, 0xCFF5, 0x794F, 0xD2E8, 0x7950, 0xAFA7, 0x7951, 0xD2EC, 0x7952, 0xD2EB, 0x7953, 0xD2EA, 0x7954, 0xD2E6, + 0x7955, 0xAFA6, 0x7956, 0xAFAA, 0x7957, 0xAFAD, 0x795A, 0xAFAE, 0x795B, 0xD2E7, 0x795C, 0xD2E9, 0x795D, 0xAFAC, 0x795E, 0xAFAB, + 0x795F, 0xAFA9, 0x7960, 0xAFA8, 0x7961, 0xD6C2, 0x7963, 0xD6C0, 0x7964, 0xD6BC, 0x7965, 0xB2BB, 0x7967, 0xD6BD, 0x7968, 0xB2BC, + 0x7969, 0xD6BE, 0x796A, 0xD6BF, 0x796B, 0xD6C1, 0x796D, 0xB2BD, 0x7970, 0xDAD5, 0x7972, 0xDAD4, 0x7973, 0xDAD3, 0x7974, 0xDAD2, + 0x7979, 0xDEF6, 0x797A, 0xB852, 0x797C, 0xDEF3, 0x797D, 0xDEF5, 0x797F, 0xB853, 0x7981, 0xB854, 0x7982, 0xDEF4, 0x7988, 0xE341, + 0x798A, 0xE2F9, 0x798B, 0xE2FA, 0x798D, 0xBAD7, 0x798E, 0xBAD5, 0x798F, 0xBAD6, 0x7990, 0xE343, 0x7992, 0xE342, 0x7993, 0xE2FE, + 0x7994, 0xE2FD, 0x7995, 0xE2FC, 0x7996, 0xE2FB, 0x7997, 0xE340, 0x7998, 0xE2F8, 0x799A, 0xE6CB, 0x799B, 0xE6D0, 0x799C, 0xE6CE, + 0x79A0, 0xE6CD, 0x79A1, 0xE6CC, 0x79A2, 0xE6CF, 0x79A4, 0xEAAE, 0x79A6, 0xBF6D, 0x79A7, 0xC148, 0x79A8, 0xEDB0, 0x79AA, 0xC149, + 0x79AB, 0xEDAF, 0x79AC, 0xF05F, 0x79AD, 0xF05E, 0x79AE, 0xC2A7, 0x79B0, 0xF2A5, 0x79B1, 0xC3AB, 0x79B2, 0xF4A1, 0x79B3, 0xC5A1, + 0x79B4, 0xF6F7, 0x79B6, 0xF8B7, 0x79B7, 0xF8B6, 0x79B8, 0xC9A8, 0x79B9, 0xACEA, 0x79BA, 0xACEB, 0x79BB, 0xD6C3, 0x79BD, 0xB856, + 0x79BE, 0xA5DD, 0x79BF, 0xA872, 0x79C0, 0xA871, 0x79C1, 0xA870, 0x79C5, 0xCDA4, 0x79C8, 0xAAC4, 0x79C9, 0xAAC3, 0x79CB, 0xACEE, + 0x79CD, 0xCFFA, 0x79CE, 0xCFFD, 0x79CF, 0xCFFB, 0x79D1, 0xACEC, 0x79D2, 0xACED, 0x79D5, 0xCFF9, 0x79D6, 0xCFFC, 0x79D8, 0xAFB5, + 0x79DC, 0xD2F3, 0x79DD, 0xD2F5, 0x79DE, 0xD2F4, 0x79DF, 0xAFB2, 0x79E0, 0xD2EF, 0x79E3, 0xAFB0, 0x79E4, 0xAFAF, 0x79E6, 0xAFB3, + 0x79E7, 0xAFB1, 0x79E9, 0xAFB4, 0x79EA, 0xD2F2, 0x79EB, 0xD2ED, 0x79EC, 0xD2EE, 0x79ED, 0xD2F1, 0x79EE, 0xD2F0, 0x79F6, 0xD6C6, + 0x79F7, 0xD6C7, 0x79F8, 0xD6C5, 0x79FA, 0xD6C4, 0x79FB, 0xB2BE, 0x7A00, 0xB57D, 0x7A02, 0xDAD6, 0x7A03, 0xDAD8, 0x7A04, 0xDADA, + 0x7A05, 0xB57C, 0x7A08, 0xB57A, 0x7A0A, 0xDAD7, 0x7A0B, 0xB57B, 0x7A0C, 0xDAD9, 0x7A0D, 0xB579, 0x7A10, 0xDF41, 0x7A11, 0xDEF7, + 0x7A12, 0xDEFA, 0x7A13, 0xDEFE, 0x7A14, 0xB85A, 0x7A15, 0xDEFC, 0x7A17, 0xDEFB, 0x7A18, 0xDEF8, 0x7A19, 0xDEF9, 0x7A1A, 0xB858, + 0x7A1B, 0xDF40, 0x7A1C, 0xB857, 0x7A1E, 0xB85C, 0x7A1F, 0xB85B, 0x7A20, 0xB859, 0x7A22, 0xDEFD, 0x7A26, 0xE349, 0x7A28, 0xE348, + 0x7A2B, 0xE344, 0x7A2E, 0xBAD8, 0x7A2F, 0xE347, 0x7A30, 0xE346, 0x7A31, 0xBAD9, 0x7A37, 0xBD5E, 0x7A39, 0xE6D2, 0x7A3B, 0xBD5F, + 0x7A3C, 0xBD5B, 0x7A3D, 0xBD5D, 0x7A3F, 0xBD5A, 0x7A40, 0xBD5C, 0x7A44, 0xEAAF, 0x7A46, 0xBF70, 0x7A47, 0xEAB1, 0x7A48, 0xEAB0, + 0x7A4A, 0xE345, 0x7A4B, 0xBF72, 0x7A4C, 0xBF71, 0x7A4D, 0xBF6E, 0x7A4E, 0xBF6F, 0x7A54, 0xEDB5, 0x7A56, 0xEDB3, 0x7A57, 0xC14A, + 0x7A58, 0xEDB4, 0x7A5A, 0xEDB6, 0x7A5B, 0xEDB2, 0x7A5C, 0xEDB1, 0x7A5F, 0xF060, 0x7A60, 0xC2AA, 0x7A61, 0xC2A8, 0x7A62, 0xC2A9, + 0x7A67, 0xF2A6, 0x7A68, 0xF2A7, 0x7A69, 0xC3AD, 0x7A6B, 0xC3AC, 0x7A6C, 0xF4A3, 0x7A6D, 0xF4A4, 0x7A6E, 0xF4A2, 0x7A70, 0xF6F8, + 0x7A71, 0xF6F9, 0x7A74, 0xA5DE, 0x7A75, 0xCA48, 0x7A76, 0xA873, 0x7A78, 0xCDA5, 0x7A79, 0xAAC6, 0x7A7A, 0xAAC5, 0x7A7B, 0xCDA6, + 0x7A7E, 0xD040, 0x7A7F, 0xACEF, 0x7A80, 0xCFFE, 0x7A81, 0xACF0, 0x7A84, 0xAFB6, 0x7A85, 0xD2F8, 0x7A86, 0xD2F6, 0x7A87, 0xD2FC, + 0x7A88, 0xAFB7, 0x7A89, 0xD2F7, 0x7A8A, 0xD2FB, 0x7A8B, 0xD2F9, 0x7A8C, 0xD2FA, 0x7A8F, 0xD6C8, 0x7A90, 0xD6CA, 0x7A92, 0xB2BF, + 0x7A94, 0xD6C9, 0x7A95, 0xB2C0, 0x7A96, 0xB5A2, 0x7A97, 0xB5A1, 0x7A98, 0xB57E, 0x7A99, 0xDADB, 0x7A9E, 0xDF44, 0x7A9F, 0xB85D, + 0x7AA0, 0xB85E, 0x7AA2, 0xDF43, 0x7AA3, 0xDF42, 0x7AA8, 0xE34A, 0x7AA9, 0xBADB, 0x7AAA, 0xBADA, 0x7AAB, 0xE34B, 0x7AAC, 0xE34C, + 0x7AAE, 0xBD61, 0x7AAF, 0xBD60, 0x7AB1, 0xEAB5, 0x7AB2, 0xE6D3, 0x7AB3, 0xE6D5, 0x7AB4, 0xE6D4, 0x7AB5, 0xEAB4, 0x7AB6, 0xEAB2, + 0x7AB7, 0xEAB6, 0x7AB8, 0xEAB3, 0x7ABA, 0xBF73, 0x7ABE, 0xEDB7, 0x7ABF, 0xC14B, 0x7AC0, 0xEDB8, 0x7AC1, 0xEDB9, 0x7AC4, 0xC2AB, + 0x7AC5, 0xC2AC, 0x7AC7, 0xC475, 0x7ACA, 0xC5D1, 0x7ACB, 0xA5DF, 0x7AD1, 0xD041, 0x7AD8, 0xD2FD, 0x7AD9, 0xAFB8, 0x7ADF, 0xB3BA, + 0x7AE0, 0xB3B9, 0x7AE3, 0xB5A4, 0x7AE4, 0xDADD, 0x7AE5, 0xB5A3, 0x7AE6, 0xDADC, 0x7AEB, 0xDF45, 0x7AED, 0xBADC, 0x7AEE, 0xE34D, + 0x7AEF, 0xBADD, 0x7AF6, 0xC476, 0x7AF7, 0xF4A5, 0x7AF9, 0xA6CB, 0x7AFA, 0xAAC7, 0x7AFB, 0xCDA7, 0x7AFD, 0xACF2, 0x7AFF, 0xACF1, + 0x7B00, 0xD042, 0x7B01, 0xD043, 0x7B04, 0xD340, 0x7B05, 0xD342, 0x7B06, 0xAFB9, 0x7B08, 0xD344, 0x7B09, 0xD347, 0x7B0A, 0xD345, + 0x7B0E, 0xD346, 0x7B0F, 0xD343, 0x7B10, 0xD2FE, 0x7B11, 0xAFBA, 0x7B12, 0xD348, 0x7B13, 0xD341, 0x7B18, 0xD6D3, 0x7B19, 0xB2C6, + 0x7B1A, 0xD6DC, 0x7B1B, 0xB2C3, 0x7B1D, 0xD6D5, 0x7B1E, 0xB2C7, 0x7B20, 0xB2C1, 0x7B22, 0xD6D0, 0x7B23, 0xD6DD, 0x7B24, 0xD6D1, + 0x7B25, 0xD6CE, 0x7B26, 0xB2C5, 0x7B28, 0xB2C2, 0x7B2A, 0xD6D4, 0x7B2B, 0xD6D7, 0x7B2C, 0xB2C4, 0x7B2D, 0xD6D8, 0x7B2E, 0xB2C8, + 0x7B2F, 0xD6D9, 0x7B30, 0xD6CF, 0x7B31, 0xD6D6, 0x7B32, 0xD6DA, 0x7B33, 0xD6D2, 0x7B34, 0xD6CD, 0x7B35, 0xD6CB, 0x7B38, 0xD6DB, + 0x7B3B, 0xDADF, 0x7B40, 0xDAE4, 0x7B44, 0xDAE0, 0x7B45, 0xDAE6, 0x7B46, 0xB5A7, 0x7B47, 0xD6CC, 0x7B48, 0xDAE1, 0x7B49, 0xB5A5, + 0x7B4A, 0xDADE, 0x7B4B, 0xB5AC, 0x7B4C, 0xDAE2, 0x7B4D, 0xB5AB, 0x7B4E, 0xDAE3, 0x7B4F, 0xB5AD, 0x7B50, 0xB5A8, 0x7B51, 0xB5AE, + 0x7B52, 0xB5A9, 0x7B54, 0xB5AA, 0x7B56, 0xB5A6, 0x7B58, 0xDAE5, 0x7B60, 0xB861, 0x7B61, 0xDF50, 0x7B63, 0xDF53, 0x7B64, 0xDF47, + 0x7B65, 0xDF4C, 0x7B66, 0xDF46, 0x7B67, 0xB863, 0x7B69, 0xDF4A, 0x7B6D, 0xDF48, 0x7B6E, 0xB862, 0x7B70, 0xDF4F, 0x7B71, 0xDF4E, + 0x7B72, 0xDF4B, 0x7B73, 0xDF4D, 0x7B74, 0xDF49, 0x7B75, 0xBAE1, 0x7B76, 0xDF52, 0x7B77, 0xB85F, 0x7B78, 0xDF51, 0x7B82, 0xE35D, + 0x7B84, 0xBAE8, 0x7B85, 0xE358, 0x7B87, 0xBAE7, 0x7B88, 0xE34E, 0x7B8A, 0xE350, 0x7B8B, 0xBAE0, 0x7B8C, 0xE355, 0x7B8D, 0xE354, + 0x7B8E, 0xE357, 0x7B8F, 0xBAE5, 0x7B90, 0xE352, 0x7B91, 0xE351, 0x7B94, 0xBAE4, 0x7B95, 0xBADF, 0x7B96, 0xE353, 0x7B97, 0xBAE2, + 0x7B98, 0xE359, 0x7B99, 0xE35B, 0x7B9B, 0xE356, 0x7B9C, 0xE34F, 0x7B9D, 0xBAE3, 0x7BA0, 0xBD69, 0x7BA1, 0xBADE, 0x7BA4, 0xE35C, + 0x7BAC, 0xE6D9, 0x7BAD, 0xBD62, 0x7BAF, 0xE6DB, 0x7BB1, 0xBD63, 0x7BB4, 0xBD65, 0x7BB5, 0xE6DE, 0x7BB7, 0xE6D6, 0x7BB8, 0xBAE6, + 0x7BB9, 0xE6DC, 0x7BBE, 0xE6D8, 0x7BC0, 0xB860, 0x7BC1, 0xBD68, 0x7BC4, 0xBD64, 0x7BC6, 0xBD66, 0x7BC7, 0xBD67, 0x7BC9, 0xBF76, + 0x7BCA, 0xE6DD, 0x7BCB, 0xE6D7, 0x7BCC, 0xBD6A, 0x7BCE, 0xE6DA, 0x7BD4, 0xEAC0, 0x7BD5, 0xEABB, 0x7BD8, 0xEAC5, 0x7BD9, 0xBF74, + 0x7BDA, 0xEABD, 0x7BDB, 0xBF78, 0x7BDC, 0xEAC3, 0x7BDD, 0xEABA, 0x7BDE, 0xEAB7, 0x7BDF, 0xEAC6, 0x7BE0, 0xC151, 0x7BE1, 0xBF79, + 0x7BE2, 0xEAC2, 0x7BE3, 0xEAB8, 0x7BE4, 0xBF77, 0x7BE5, 0xEABC, 0x7BE6, 0xBF7B, 0x7BE7, 0xEAB9, 0x7BE8, 0xEABE, 0x7BE9, 0xBF7A, + 0x7BEA, 0xEAC1, 0x7BEB, 0xEAC4, 0x7BF0, 0xEDCB, 0x7BF1, 0xEDCC, 0x7BF2, 0xEDBC, 0x7BF3, 0xEDC3, 0x7BF4, 0xEDC1, 0x7BF7, 0xC14F, + 0x7BF8, 0xEDC8, 0x7BF9, 0xEABF, 0x7BFB, 0xEDBF, 0x7BFD, 0xEDC9, 0x7BFE, 0xC14E, 0x7BFF, 0xEDBE, 0x7C00, 0xEDBD, 0x7C01, 0xEDC7, + 0x7C02, 0xEDC4, 0x7C03, 0xEDC6, 0x7C05, 0xEDBA, 0x7C06, 0xEDCA, 0x7C07, 0xC14C, 0x7C09, 0xEDC5, 0x7C0A, 0xEDCE, 0x7C0B, 0xEDC2, + 0x7C0C, 0xC150, 0x7C0D, 0xC14D, 0x7C0E, 0xEDC0, 0x7C0F, 0xEDBB, 0x7C10, 0xEDCD, 0x7C11, 0xBF75, 0x7C19, 0xF063, 0x7C1C, 0xF061, + 0x7C1D, 0xF067, 0x7C1E, 0xC2B0, 0x7C1F, 0xF065, 0x7C20, 0xF064, 0x7C21, 0xC2B2, 0x7C22, 0xF06A, 0x7C23, 0xC2B1, 0x7C25, 0xF06B, + 0x7C26, 0xF068, 0x7C27, 0xC2AE, 0x7C28, 0xF069, 0x7C29, 0xF062, 0x7C2A, 0xC2AF, 0x7C2B, 0xC2AD, 0x7C2C, 0xF2AB, 0x7C2D, 0xF066, + 0x7C30, 0xF06C, 0x7C33, 0xF2A8, 0x7C37, 0xC3B2, 0x7C38, 0xC3B0, 0x7C39, 0xF2AA, 0x7C3B, 0xF2AC, 0x7C3C, 0xF2A9, 0x7C3D, 0xC3B1, + 0x7C3E, 0xC3AE, 0x7C3F, 0xC3AF, 0x7C40, 0xC3B3, 0x7C43, 0xC478, 0x7C45, 0xF4AA, 0x7C47, 0xF4A9, 0x7C48, 0xF4A7, 0x7C49, 0xF4A6, + 0x7C4A, 0xF4A8, 0x7C4C, 0xC477, 0x7C4D, 0xC479, 0x7C50, 0xC4F0, 0x7C53, 0xF5E5, 0x7C54, 0xF5E4, 0x7C57, 0xF6FA, 0x7C59, 0xF6FC, + 0x7C5A, 0xF6FE, 0x7C5B, 0xF6FD, 0x7C5C, 0xF6FB, 0x7C5F, 0xC5A3, 0x7C60, 0xC5A2, 0x7C63, 0xC5D3, 0x7C64, 0xC5D2, 0x7C65, 0xC5D4, + 0x7C66, 0xF7ED, 0x7C67, 0xF7EC, 0x7C69, 0xF8FB, 0x7C6A, 0xF8B8, 0x7C6B, 0xF8FC, 0x7C6C, 0xC658, 0x7C6E, 0xC659, 0x7C6F, 0xF96D, + 0x7C72, 0xC67E, 0x7C73, 0xA6CC, 0x7C75, 0xCDA8, 0x7C78, 0xD045, 0x7C79, 0xD046, 0x7C7A, 0xD044, 0x7C7D, 0xACF3, 0x7C7F, 0xD047, + 0x7C80, 0xD048, 0x7C81, 0xD049, 0x7C84, 0xD349, 0x7C85, 0xD34F, 0x7C88, 0xD34D, 0x7C89, 0xAFBB, 0x7C8A, 0xD34B, 0x7C8C, 0xD34C, + 0x7C8D, 0xD34E, 0x7C91, 0xD34A, 0x7C92, 0xB2C9, 0x7C94, 0xD6DE, 0x7C95, 0xB2CB, 0x7C96, 0xD6E0, 0x7C97, 0xB2CA, 0x7C98, 0xD6DF, + 0x7C9E, 0xDAE8, 0x7C9F, 0xB5AF, 0x7CA1, 0xDAEA, 0x7CA2, 0xDAE7, 0x7CA3, 0xD6E1, 0x7CA5, 0xB5B0, 0x7CA7, 0xF9DB, 0x7CA8, 0xDAE9, + 0x7CAF, 0xDF56, 0x7CB1, 0xB864, 0x7CB2, 0xDF54, 0x7CB3, 0xB865, 0x7CB4, 0xDF55, 0x7CB5, 0xB866, 0x7CB9, 0xBAE9, 0x7CBA, 0xE361, + 0x7CBB, 0xE35E, 0x7CBC, 0xE360, 0x7CBD, 0xBAEA, 0x7CBE, 0xBAEB, 0x7CBF, 0xE35F, 0x7CC5, 0xE6DF, 0x7CC8, 0xE6E0, 0x7CCA, 0xBD6B, + 0x7CCB, 0xE6E2, 0x7CCC, 0xE6E1, 0x7CCE, 0xA261, 0x7CD0, 0xEACA, 0x7CD1, 0xEACB, 0x7CD2, 0xEAC7, 0x7CD4, 0xEAC8, 0x7CD5, 0xBF7C, + 0x7CD6, 0xBF7D, 0x7CD7, 0xEAC9, 0x7CD9, 0xC157, 0x7CDC, 0xC153, 0x7CDD, 0xC158, 0x7CDE, 0xC154, 0x7CDF, 0xC156, 0x7CE0, 0xC152, + 0x7CE2, 0xC155, 0x7CE7, 0xC2B3, 0x7CE8, 0xEDCF, 0x7CEA, 0xF2AE, 0x7CEC, 0xF2AD, 0x7CEE, 0xF4AB, 0x7CEF, 0xC47A, 0x7CF0, 0xC47B, + 0x7CF1, 0xF741, 0x7CF2, 0xF5E6, 0x7CF4, 0xF740, 0x7CF6, 0xF8FD, 0x7CF7, 0xF9A4, 0x7CF8, 0xA6CD, 0x7CFB, 0xA874, 0x7CFD, 0xCDA9, + 0x7CFE, 0xAAC8, 0x7D00, 0xACF6, 0x7D01, 0xD04C, 0x7D02, 0xACF4, 0x7D03, 0xD04A, 0x7D04, 0xACF9, 0x7D05, 0xACF5, 0x7D06, 0xACFA, + 0x7D07, 0xACF8, 0x7D08, 0xD04B, 0x7D09, 0xACF7, 0x7D0A, 0xAFBF, 0x7D0B, 0xAFBE, 0x7D0C, 0xD35A, 0x7D0D, 0xAFC7, 0x7D0E, 0xD353, + 0x7D0F, 0xD359, 0x7D10, 0xAFC3, 0x7D11, 0xD352, 0x7D12, 0xD358, 0x7D13, 0xD356, 0x7D14, 0xAFC2, 0x7D15, 0xAFC4, 0x7D16, 0xD355, + 0x7D17, 0xAFBD, 0x7D18, 0xD354, 0x7D19, 0xAFC8, 0x7D1A, 0xAFC5, 0x7D1B, 0xAFC9, 0x7D1C, 0xAFC6, 0x7D1D, 0xD351, 0x7D1E, 0xD350, + 0x7D1F, 0xD357, 0x7D20, 0xAFC0, 0x7D21, 0xAFBC, 0x7D22, 0xAFC1, 0x7D28, 0xD6F0, 0x7D29, 0xD6E9, 0x7D2B, 0xB5B5, 0x7D2C, 0xD6E8, + 0x7D2E, 0xB2CF, 0x7D2F, 0xB2D6, 0x7D30, 0xB2D3, 0x7D31, 0xB2D9, 0x7D32, 0xB2D8, 0x7D33, 0xB2D4, 0x7D35, 0xD6E2, 0x7D36, 0xD6E5, + 0x7D38, 0xD6E4, 0x7D39, 0xB2D0, 0x7D3A, 0xD6E6, 0x7D3B, 0xD6EF, 0x7D3C, 0xB2D1, 0x7D3D, 0xD6E3, 0x7D3E, 0xD6EC, 0x7D3F, 0xD6ED, + 0x7D40, 0xB2D2, 0x7D41, 0xD6EA, 0x7D42, 0xB2D7, 0x7D43, 0xB2CD, 0x7D44, 0xB2D5, 0x7D45, 0xD6E7, 0x7D46, 0xB2CC, 0x7D47, 0xD6EB, + 0x7D4A, 0xD6EE, 0x7D4E, 0xDAFB, 0x7D4F, 0xDAF2, 0x7D50, 0xB5B2, 0x7D51, 0xDAF9, 0x7D52, 0xDAF6, 0x7D53, 0xDAEE, 0x7D54, 0xDAF7, + 0x7D55, 0xB5B4, 0x7D56, 0xDAEF, 0x7D58, 0xDAEB, 0x7D5B, 0xB86C, 0x7D5C, 0xDAF4, 0x7D5E, 0xB5B1, 0x7D5F, 0xDAFA, 0x7D61, 0xB5B8, + 0x7D62, 0xB5BA, 0x7D63, 0xDAED, 0x7D66, 0xB5B9, 0x7D67, 0xDAF0, 0x7D68, 0xB5B3, 0x7D69, 0xDAF8, 0x7D6A, 0xDAF1, 0x7D6B, 0xDAF5, + 0x7D6D, 0xDAF3, 0x7D6E, 0xB5B6, 0x7D6F, 0xDAEC, 0x7D70, 0xB5BB, 0x7D71, 0xB2CE, 0x7D72, 0xB5B7, 0x7D73, 0xB5BC, 0x7D79, 0xB868, + 0x7D7A, 0xDF5D, 0x7D7B, 0xDF5F, 0x7D7C, 0xDF61, 0x7D7D, 0xDF65, 0x7D7F, 0xDF5B, 0x7D80, 0xDF59, 0x7D81, 0xB86A, 0x7D83, 0xDF60, + 0x7D84, 0xDF64, 0x7D85, 0xDF5C, 0x7D86, 0xDF58, 0x7D88, 0xDF57, 0x7D8C, 0xDF62, 0x7D8D, 0xDF5A, 0x7D8E, 0xDF5E, 0x7D8F, 0xB86B, + 0x7D91, 0xB869, 0x7D92, 0xDF66, 0x7D93, 0xB867, 0x7D94, 0xDF63, 0x7D96, 0xE372, 0x7D9C, 0xBAEE, 0x7D9D, 0xE36A, 0x7D9E, 0xBD78, + 0x7D9F, 0xE374, 0x7DA0, 0xBAF1, 0x7DA1, 0xE378, 0x7DA2, 0xBAF7, 0x7DA3, 0xE365, 0x7DA6, 0xE375, 0x7DA7, 0xE362, 0x7DA9, 0xE377, + 0x7DAA, 0xE366, 0x7DAC, 0xBAFE, 0x7DAD, 0xBAFB, 0x7DAE, 0xE376, 0x7DAF, 0xE370, 0x7DB0, 0xBAED, 0x7DB1, 0xBAF5, 0x7DB2, 0xBAF4, + 0x7DB4, 0xBAF3, 0x7DB5, 0xBAF9, 0x7DB7, 0xE363, 0x7DB8, 0xBAFA, 0x7DB9, 0xE371, 0x7DBA, 0xBAF6, 0x7DBB, 0xBAEC, 0x7DBC, 0xE373, + 0x7DBD, 0xBAEF, 0x7DBE, 0xBAF0, 0x7DBF, 0xBAF8, 0x7DC0, 0xE368, 0x7DC1, 0xE367, 0x7DC2, 0xE364, 0x7DC4, 0xE36C, 0x7DC5, 0xE369, + 0x7DC6, 0xE36D, 0x7DC7, 0xBAFD, 0x7DC9, 0xE379, 0x7DCA, 0xBAF2, 0x7DCB, 0xE36E, 0x7DCC, 0xE36F, 0x7DCE, 0xE36B, 0x7DD2, 0xBAFC, + 0x7DD7, 0xE6E7, 0x7DD8, 0xBD70, 0x7DD9, 0xBD79, 0x7DDA, 0xBD75, 0x7DDB, 0xE6E4, 0x7DDD, 0xBD72, 0x7DDE, 0xBD76, 0x7DDF, 0xE6F0, + 0x7DE0, 0xBD6C, 0x7DE1, 0xE6E8, 0x7DE3, 0xBD74, 0x7DE6, 0xE6EB, 0x7DE7, 0xE6E6, 0x7DE8, 0xBD73, 0x7DE9, 0xBD77, 0x7DEA, 0xE6E5, + 0x7DEC, 0xBD71, 0x7DEE, 0xE6EF, 0x7DEF, 0xBD6E, 0x7DF0, 0xE6EE, 0x7DF1, 0xE6ED, 0x7DF2, 0xBD7A, 0x7DF3, 0xE572, 0x7DF4, 0xBD6D, + 0x7DF6, 0xE6EC, 0x7DF7, 0xE6E3, 0x7DF9, 0xBD7B, 0x7DFA, 0xE6EA, 0x7DFB, 0xBD6F, 0x7E03, 0xE6E9, 0x7E08, 0xBFA2, 0x7E09, 0xBFA7, + 0x7E0A, 0xBF7E, 0x7E0B, 0xEAD8, 0x7E0C, 0xEACF, 0x7E0D, 0xEADB, 0x7E0E, 0xEAD3, 0x7E0F, 0xEAD9, 0x7E10, 0xBFA8, 0x7E11, 0xBFA1, + 0x7E12, 0xEACC, 0x7E13, 0xEAD2, 0x7E14, 0xEADC, 0x7E15, 0xEAD5, 0x7E16, 0xEADA, 0x7E17, 0xEACE, 0x7E1A, 0xEAD6, 0x7E1B, 0xBFA3, + 0x7E1C, 0xEAD4, 0x7E1D, 0xBFA6, 0x7E1E, 0xBFA5, 0x7E1F, 0xEAD0, 0x7E20, 0xEAD1, 0x7E21, 0xEACD, 0x7E22, 0xEAD7, 0x7E23, 0xBFA4, + 0x7E24, 0xEADE, 0x7E25, 0xEADD, 0x7E29, 0xEDDA, 0x7E2A, 0xEDD6, 0x7E2B, 0xC15F, 0x7E2D, 0xEDD0, 0x7E2E, 0xC159, 0x7E2F, 0xC169, + 0x7E30, 0xEDDC, 0x7E31, 0xC161, 0x7E32, 0xC15D, 0x7E33, 0xEDD3, 0x7E34, 0xC164, 0x7E35, 0xC167, 0x7E36, 0xEDDE, 0x7E37, 0xC15C, + 0x7E38, 0xEDD5, 0x7E39, 0xC165, 0x7E3A, 0xEDE0, 0x7E3B, 0xEDDD, 0x7E3C, 0xEDD1, 0x7E3D, 0xC160, 0x7E3E, 0xC15A, 0x7E3F, 0xC168, + 0x7E40, 0xEDD8, 0x7E41, 0xC163, 0x7E42, 0xEDD2, 0x7E43, 0xC15E, 0x7E44, 0xEDDF, 0x7E45, 0xC162, 0x7E46, 0xC15B, 0x7E47, 0xEDD9, + 0x7E48, 0xC166, 0x7E49, 0xEDD7, 0x7E4C, 0xEDDB, 0x7E50, 0xF06E, 0x7E51, 0xF074, 0x7E52, 0xC2B9, 0x7E53, 0xF077, 0x7E54, 0xC2B4, + 0x7E55, 0xC2B5, 0x7E56, 0xF06F, 0x7E57, 0xF076, 0x7E58, 0xF071, 0x7E59, 0xC2BA, 0x7E5A, 0xC2B7, 0x7E5C, 0xF06D, 0x7E5E, 0xC2B6, + 0x7E5F, 0xF073, 0x7E60, 0xF075, 0x7E61, 0xC2B8, 0x7E62, 0xF072, 0x7E63, 0xF070, 0x7E68, 0xF2B8, 0x7E69, 0xC3B7, 0x7E6A, 0xC3B8, + 0x7E6B, 0xC3B4, 0x7E6D, 0xC3B5, 0x7E6F, 0xF2B4, 0x7E70, 0xF2B2, 0x7E72, 0xF2B6, 0x7E73, 0xC3BA, 0x7E74, 0xF2B7, 0x7E75, 0xF2B0, + 0x7E76, 0xF2AF, 0x7E77, 0xF2B3, 0x7E78, 0xF2B1, 0x7E79, 0xC3B6, 0x7E7A, 0xF2B5, 0x7E7B, 0xF4AC, 0x7E7C, 0xC47E, 0x7E7D, 0xC47D, + 0x7E7E, 0xF4AD, 0x7E80, 0xF4AF, 0x7E81, 0xF4AE, 0x7E82, 0xC4A1, 0x7E86, 0xF5EB, 0x7E87, 0xF5E8, 0x7E88, 0xF5E9, 0x7E8A, 0xF5E7, + 0x7E8B, 0xF5EA, 0x7E8C, 0xC4F2, 0x7E8D, 0xF5EC, 0x7E8F, 0xC4F1, 0x7E91, 0xF742, 0x7E93, 0xC5D5, 0x7E94, 0xC5D7, 0x7E95, 0xF7EE, + 0x7E96, 0xC5D6, 0x7E97, 0xF8B9, 0x7E98, 0xF940, 0x7E99, 0xF942, 0x7E9A, 0xF8FE, 0x7E9B, 0xF941, 0x7E9C, 0xC66C, 0x7F36, 0xA6CE, + 0x7F38, 0xACFB, 0x7F39, 0xD26F, 0x7F3A, 0xAFCA, 0x7F3D, 0xB2DA, 0x7F3E, 0xDAFC, 0x7F3F, 0xDAFD, 0x7F43, 0xEADF, 0x7F44, 0xC16A, + 0x7F45, 0xEDE1, 0x7F48, 0xC2BB, 0x7F4A, 0xF2BA, 0x7F4B, 0xF2B9, 0x7F4C, 0xC4A2, 0x7F4D, 0xF5ED, 0x7F4F, 0xF743, 0x7F50, 0xC5F8, + 0x7F51, 0xCA49, 0x7F54, 0xAAC9, 0x7F55, 0xA875, 0x7F58, 0xD04D, 0x7F5B, 0xD360, 0x7F5C, 0xD35B, 0x7F5D, 0xD35F, 0x7F5E, 0xD35D, + 0x7F5F, 0xAFCB, 0x7F60, 0xD35E, 0x7F61, 0xD35C, 0x7F63, 0xD6F1, 0x7F65, 0xDAFE, 0x7F66, 0xDB40, 0x7F67, 0xDF69, 0x7F68, 0xDF6A, + 0x7F69, 0xB86E, 0x7F6A, 0xB86F, 0x7F6B, 0xDF68, 0x7F6C, 0xDF6B, 0x7F6D, 0xDF67, 0x7F6E, 0xB86D, 0x7F70, 0xBB40, 0x7F72, 0xB870, + 0x7F73, 0xE37A, 0x7F75, 0xBD7C, 0x7F76, 0xE6F1, 0x7F77, 0xBD7D, 0x7F79, 0xBFA9, 0x7F7A, 0xEAE2, 0x7F7B, 0xEAE0, 0x7F7C, 0xEAE1, + 0x7F7D, 0xEDE4, 0x7F7E, 0xEDE3, 0x7F7F, 0xEDE2, 0x7F83, 0xF2BB, 0x7F85, 0xC3B9, 0x7F86, 0xF2BC, 0x7F87, 0xF744, 0x7F88, 0xC5F9, + 0x7F89, 0xF8BA, 0x7F8A, 0xA6CF, 0x7F8B, 0xAACB, 0x7F8C, 0xAACA, 0x7F8D, 0xD04F, 0x7F8E, 0xACFC, 0x7F91, 0xD04E, 0x7F92, 0xD362, + 0x7F94, 0xAFCC, 0x7F95, 0xD6F2, 0x7F96, 0xD361, 0x7F9A, 0xB2DC, 0x7F9B, 0xD6F5, 0x7F9C, 0xD6F3, 0x7F9D, 0xD6F4, 0x7F9E, 0xB2DB, + 0x7FA0, 0xDB42, 0x7FA1, 0xDB43, 0x7FA2, 0xDB41, 0x7FA4, 0xB873, 0x7FA5, 0xDF6D, 0x7FA6, 0xDF6C, 0x7FA7, 0xDF6E, 0x7FA8, 0xB872, + 0x7FA9, 0xB871, 0x7FAC, 0xE6F2, 0x7FAD, 0xE6F4, 0x7FAF, 0xBD7E, 0x7FB0, 0xE6F3, 0x7FB1, 0xEAE3, 0x7FB2, 0xBFAA, 0x7FB3, 0xF079, + 0x7FB5, 0xF078, 0x7FB6, 0xC3BB, 0x7FB7, 0xF2BD, 0x7FB8, 0xC3BD, 0x7FB9, 0xC3BC, 0x7FBA, 0xF4B0, 0x7FBB, 0xF5EE, 0x7FBC, 0xC4F3, + 0x7FBD, 0xA6D0, 0x7FBE, 0xD050, 0x7FBF, 0xACFD, 0x7FC0, 0xD365, 0x7FC1, 0xAFCE, 0x7FC2, 0xD364, 0x7FC3, 0xD363, 0x7FC5, 0xAFCD, + 0x7FC7, 0xD6FB, 0x7FC9, 0xD6FD, 0x7FCA, 0xD6F6, 0x7FCB, 0xD6F7, 0x7FCC, 0xB2DD, 0x7FCD, 0xD6F8, 0x7FCE, 0xB2DE, 0x7FCF, 0xD6FC, + 0x7FD0, 0xD6F9, 0x7FD1, 0xD6FA, 0x7FD2, 0xB2DF, 0x7FD4, 0xB5BE, 0x7FD5, 0xB5BF, 0x7FD7, 0xDB44, 0x7FDB, 0xDF6F, 0x7FDC, 0xDF70, + 0x7FDE, 0xE37E, 0x7FDF, 0xBB43, 0x7FE0, 0xBB41, 0x7FE1, 0xBB42, 0x7FE2, 0xE37B, 0x7FE3, 0xE37C, 0x7FE5, 0xE37D, 0x7FE6, 0xE6F9, + 0x7FE8, 0xE6FA, 0x7FE9, 0xBDA1, 0x7FEA, 0xE6F7, 0x7FEB, 0xE6F6, 0x7FEC, 0xE6F8, 0x7FED, 0xE6F5, 0x7FEE, 0xBFAD, 0x7FEF, 0xEAE4, + 0x7FF0, 0xBFAB, 0x7FF1, 0xBFAC, 0x7FF2, 0xEDE6, 0x7FF3, 0xC16B, 0x7FF4, 0xEDE5, 0x7FF5, 0xEFA8, 0x7FF7, 0xF07A, 0x7FF8, 0xF07B, + 0x7FF9, 0xC2BC, 0x7FFB, 0xC2BD, 0x7FFC, 0xC16C, 0x7FFD, 0xF2BE, 0x7FFE, 0xF2BF, 0x7FFF, 0xF4B1, 0x8000, 0xC4A3, 0x8001, 0xA6D1, + 0x8003, 0xA6D2, 0x8004, 0xACFE, 0x8005, 0xAACC, 0x8006, 0xAFCF, 0x8007, 0xD051, 0x800B, 0xB5C0, 0x800C, 0xA6D3, 0x800D, 0xAD41, + 0x800E, 0xD052, 0x800F, 0xD053, 0x8010, 0xAD40, 0x8011, 0xAD42, 0x8012, 0xA6D4, 0x8014, 0xD054, 0x8015, 0xAFD1, 0x8016, 0xD366, + 0x8017, 0xAFD3, 0x8018, 0xAFD0, 0x8019, 0xAFD2, 0x801B, 0xD741, 0x801C, 0xB2E0, 0x801E, 0xD740, 0x801F, 0xD6FE, 0x8021, 0xDF71, + 0x8024, 0xE3A1, 0x8026, 0xBDA2, 0x8028, 0xBFAE, 0x8029, 0xEAE6, 0x802A, 0xEAE5, 0x802C, 0xEDE7, 0x8030, 0xF5EF, 0x8033, 0xA6D5, + 0x8034, 0xCB73, 0x8035, 0xCDAA, 0x8036, 0xAD43, 0x8037, 0xD055, 0x8039, 0xD368, 0x803D, 0xAFD4, 0x803E, 0xD367, 0x803F, 0xAFD5, + 0x8043, 0xD743, 0x8046, 0xB2E2, 0x8047, 0xD742, 0x8048, 0xD744, 0x804A, 0xB2E1, 0x804F, 0xDB46, 0x8050, 0xDB47, 0x8051, 0xDB45, + 0x8052, 0xB5C1, 0x8056, 0xB874, 0x8058, 0xB875, 0x805A, 0xBB45, 0x805C, 0xE3A3, 0x805D, 0xE3A2, 0x805E, 0xBB44, 0x8064, 0xE6FB, + 0x8067, 0xE6FC, 0x806C, 0xEAE7, 0x806F, 0xC170, 0x8070, 0xC16F, 0x8071, 0xC16D, 0x8072, 0xC16E, 0x8073, 0xC171, 0x8075, 0xF07C, + 0x8076, 0xC2BF, 0x8077, 0xC2BE, 0x8078, 0xF2C0, 0x8079, 0xF4B2, 0x807D, 0xC5A5, 0x807E, 0xC5A4, 0x807F, 0xA6D6, 0x8082, 0xD1FB, + 0x8084, 0xB877, 0x8085, 0xB5C2, 0x8086, 0xB876, 0x8087, 0xBB46, 0x8089, 0xA6D7, 0x808A, 0xC9A9, 0x808B, 0xA6D8, 0x808C, 0xA6D9, + 0x808F, 0xCDAB, 0x8090, 0xCB76, 0x8092, 0xCB77, 0x8093, 0xA877, 0x8095, 0xCB74, 0x8096, 0xA876, 0x8098, 0xA879, 0x8099, 0xCB75, + 0x809A, 0xA87B, 0x809B, 0xA87A, 0x809C, 0xCB78, 0x809D, 0xA878, 0x80A1, 0xAAD1, 0x80A2, 0xAACF, 0x80A3, 0xCDAD, 0x80A5, 0xAACE, + 0x80A9, 0xAAD3, 0x80AA, 0xAAD5, 0x80AB, 0xAAD2, 0x80AD, 0xCDB0, 0x80AE, 0xCDAC, 0x80AF, 0xAAD6, 0x80B1, 0xAAD0, 0x80B2, 0xA87C, + 0x80B4, 0xAAD4, 0x80B5, 0xCDAF, 0x80B8, 0xCDAE, 0x80BA, 0xAACD, 0x80C2, 0xD05B, 0x80C3, 0xAD47, 0x80C4, 0xAD48, 0x80C5, 0xD05D, + 0x80C7, 0xD057, 0x80C8, 0xD05A, 0x80C9, 0xD063, 0x80CA, 0xD061, 0x80CC, 0xAD49, 0x80CD, 0xD067, 0x80CE, 0xAD4C, 0x80CF, 0xD064, + 0x80D0, 0xD05C, 0x80D1, 0xD059, 0x80D4, 0xDB49, 0x80D5, 0xD062, 0x80D6, 0xAD44, 0x80D7, 0xD065, 0x80D8, 0xD056, 0x80D9, 0xD05F, + 0x80DA, 0xAD46, 0x80DB, 0xAD4B, 0x80DC, 0xD060, 0x80DD, 0xAD4F, 0x80DE, 0xAD4D, 0x80E0, 0xD058, 0x80E1, 0xAD4A, 0x80E3, 0xD05E, + 0x80E4, 0xAD4E, 0x80E5, 0xAD45, 0x80E6, 0xD066, 0x80ED, 0xAFDA, 0x80EF, 0xAFE3, 0x80F0, 0xAFD8, 0x80F1, 0xAFD6, 0x80F2, 0xD36A, + 0x80F3, 0xAFDE, 0x80F4, 0xAFDB, 0x80F5, 0xD36C, 0x80F8, 0xAFDD, 0x80F9, 0xD36B, 0x80FA, 0xD369, 0x80FB, 0xD36E, 0x80FC, 0xAFE2, + 0x80FD, 0xAFE0, 0x80FE, 0xDB48, 0x8100, 0xD36F, 0x8101, 0xD36D, 0x8102, 0xAFD7, 0x8105, 0xAFD9, 0x8106, 0xAFDC, 0x8108, 0xAFDF, + 0x810A, 0xAFE1, 0x8115, 0xD74E, 0x8116, 0xB2E4, 0x8118, 0xD745, 0x8119, 0xD747, 0x811B, 0xD748, 0x811D, 0xD750, 0x811E, 0xD74C, + 0x811F, 0xD74A, 0x8121, 0xD74D, 0x8122, 0xD751, 0x8123, 0xB2E5, 0x8124, 0xB2E9, 0x8125, 0xD746, 0x8127, 0xD74F, 0x8129, 0xB2E7, + 0x812B, 0xB2E6, 0x812C, 0xD74B, 0x812D, 0xD749, 0x812F, 0xB2E3, 0x8130, 0xB2E8, 0x8139, 0xB5C8, 0x813A, 0xDB51, 0x813D, 0xDB4F, + 0x813E, 0xB5CA, 0x8143, 0xDB4A, 0x8144, 0xDFA1, 0x8146, 0xB5C9, 0x8147, 0xDB4E, 0x814A, 0xDB4B, 0x814B, 0xB5C5, 0x814C, 0xB5CB, + 0x814D, 0xDB50, 0x814E, 0xB5C7, 0x814F, 0xDB4D, 0x8150, 0xBB47, 0x8151, 0xB5C6, 0x8152, 0xDB4C, 0x8153, 0xB5CC, 0x8154, 0xB5C4, + 0x8155, 0xB5C3, 0x815B, 0xDF77, 0x815C, 0xDF75, 0x815E, 0xDF7B, 0x8160, 0xDF73, 0x8161, 0xDFA2, 0x8162, 0xDF78, 0x8164, 0xDF72, + 0x8165, 0xB87B, 0x8166, 0xB8A3, 0x8167, 0xDF7D, 0x8169, 0xDF76, 0x816B, 0xB87E, 0x816E, 0xB87C, 0x816F, 0xDF7E, 0x8170, 0xB879, + 0x8171, 0xB878, 0x8172, 0xDF79, 0x8173, 0xB87D, 0x8174, 0xB5CD, 0x8176, 0xDF7C, 0x8177, 0xDF74, 0x8178, 0xB87A, 0x8179, 0xB8A1, + 0x817A, 0xB8A2, 0x817F, 0xBB4C, 0x8180, 0xBB48, 0x8182, 0xBB4D, 0x8183, 0xE3A6, 0x8186, 0xE3A5, 0x8187, 0xE3A7, 0x8188, 0xBB4A, + 0x8189, 0xE3A4, 0x818A, 0xBB4B, 0x818B, 0xE3AA, 0x818C, 0xE3A9, 0x818D, 0xE3A8, 0x818F, 0xBB49, 0x8195, 0xE741, 0x8197, 0xE744, + 0x8198, 0xBDA8, 0x8199, 0xE743, 0x819A, 0xBDA7, 0x819B, 0xBDA3, 0x819C, 0xBDA4, 0x819D, 0xBDA5, 0x819E, 0xE740, 0x819F, 0xE6FE, + 0x81A0, 0xBDA6, 0x81A2, 0xE742, 0x81A3, 0xE6FD, 0x81A6, 0xEAE9, 0x81A7, 0xEAF3, 0x81A8, 0xBFB1, 0x81A9, 0xBFB0, 0x81AB, 0xEAED, + 0x81AC, 0xEAEF, 0x81AE, 0xEAEA, 0x81B0, 0xEAEE, 0x81B1, 0xEAE8, 0x81B2, 0xEAF1, 0x81B3, 0xBFAF, 0x81B4, 0xEAF0, 0x81B5, 0xEAEC, + 0x81B7, 0xEAF2, 0x81B9, 0xEAEB, 0x81BA, 0xC174, 0x81BB, 0xEDE8, 0x81BC, 0xEDEE, 0x81BD, 0xC178, 0x81BE, 0xC17A, 0x81BF, 0xC177, + 0x81C0, 0xC176, 0x81C2, 0xC175, 0x81C3, 0xC173, 0x81C4, 0xEDE9, 0x81C5, 0xEDEC, 0x81C6, 0xC172, 0x81C7, 0xEDED, 0x81C9, 0xC179, + 0x81CA, 0xEDEB, 0x81CC, 0xEDEA, 0x81CD, 0xC2C0, 0x81CF, 0xC2C1, 0x81D0, 0xF0A1, 0x81D1, 0xF07D, 0x81D2, 0xF07E, 0x81D5, 0xF2C2, + 0x81D7, 0xF2C1, 0x81D8, 0xC3BE, 0x81D9, 0xF4B4, 0x81DA, 0xC4A4, 0x81DB, 0xF4B3, 0x81DD, 0xF5F0, 0x81DE, 0xF745, 0x81DF, 0xC5A6, + 0x81E0, 0xF943, 0x81E1, 0xF944, 0x81E2, 0xC5D8, 0x81E3, 0xA6DA, 0x81E5, 0xAAD7, 0x81E6, 0xDB52, 0x81E7, 0xBB4E, 0x81E8, 0xC17B, + 0x81E9, 0xEDEF, 0x81EA, 0xA6DB, 0x81EC, 0xAFE5, 0x81ED, 0xAFE4, 0x81EE, 0xDB53, 0x81F2, 0xEAF4, 0x81F3, 0xA6DC, 0x81F4, 0xAD50, + 0x81F7, 0xDB54, 0x81F8, 0xDB55, 0x81F9, 0xDB56, 0x81FA, 0xBB4F, 0x81FB, 0xBFB2, 0x81FC, 0xA6DD, 0x81FE, 0xAAD8, 0x81FF, 0xD068, + 0x8200, 0xAFE6, 0x8201, 0xD370, 0x8202, 0xB2EA, 0x8204, 0xDB57, 0x8205, 0xB8A4, 0x8207, 0xBB50, 0x8208, 0xBFB3, 0x8209, 0xC17C, + 0x820A, 0xC2C2, 0x820B, 0xF4B5, 0x820C, 0xA6DE, 0x820D, 0xAAD9, 0x8210, 0xAFE7, 0x8211, 0xD752, 0x8212, 0xB5CE, 0x8214, 0xBB51, + 0x8215, 0xE3AB, 0x8216, 0xE745, 0x821B, 0xA6DF, 0x821C, 0xB5CF, 0x821D, 0xDFA3, 0x821E, 0xBB52, 0x821F, 0xA6E0, 0x8220, 0xCDB1, + 0x8221, 0xD069, 0x8222, 0xAD51, 0x8225, 0xD372, 0x8228, 0xAFEA, 0x822A, 0xAFE8, 0x822B, 0xAFE9, 0x822C, 0xAFEB, 0x822F, 0xD371, + 0x8232, 0xD757, 0x8233, 0xD754, 0x8234, 0xD756, 0x8235, 0xB2EB, 0x8236, 0xB2ED, 0x8237, 0xB2EC, 0x8238, 0xD753, 0x8239, 0xB2EE, + 0x823A, 0xD755, 0x823C, 0xDB58, 0x823D, 0xDB59, 0x823F, 0xDB5A, 0x8240, 0xDFA6, 0x8242, 0xDFA7, 0x8244, 0xDFA5, 0x8245, 0xDFA8, + 0x8247, 0xB8A5, 0x8249, 0xDFA4, 0x824B, 0xBB53, 0x824E, 0xE74A, 0x824F, 0xE746, 0x8250, 0xE749, 0x8251, 0xE74B, 0x8252, 0xE748, + 0x8253, 0xE747, 0x8255, 0xEAF5, 0x8256, 0xEAF6, 0x8257, 0xEAF7, 0x8258, 0xBFB4, 0x8259, 0xBFB5, 0x825A, 0xEDF1, 0x825B, 0xEDF0, + 0x825C, 0xEDF2, 0x825E, 0xF0A3, 0x825F, 0xF0A2, 0x8261, 0xF2C4, 0x8263, 0xF2C5, 0x8264, 0xF2C3, 0x8266, 0xC4A5, 0x8268, 0xF4B6, + 0x8269, 0xF4B7, 0x826B, 0xF746, 0x826C, 0xF7EF, 0x826D, 0xF8BB, 0x826E, 0xA6E1, 0x826F, 0xA87D, 0x8271, 0xC17D, 0x8272, 0xA6E2, + 0x8274, 0xD758, 0x8275, 0xDB5B, 0x8277, 0xC641, 0x8278, 0xCA4A, 0x827C, 0xCA4B, 0x827D, 0xCA4D, 0x827E, 0xA6E3, 0x827F, 0xCA4E, + 0x8280, 0xCA4C, 0x8283, 0xCBA2, 0x8284, 0xCBA3, 0x8285, 0xCB7B, 0x828A, 0xCBA1, 0x828B, 0xA8A1, 0x828D, 0xA8A2, 0x828E, 0xCB7C, + 0x828F, 0xCB7A, 0x8290, 0xCB79, 0x8291, 0xCB7D, 0x8292, 0xA87E, 0x8293, 0xCB7E, 0x8294, 0xD06A, 0x8298, 0xCDB6, 0x8299, 0xAADC, + 0x829A, 0xCDB5, 0x829B, 0xCDB7, 0x829D, 0xAADB, 0x829E, 0xCDBC, 0x829F, 0xAADF, 0x82A0, 0xCDB2, 0x82A1, 0xCDC0, 0x82A2, 0xCDC6, + 0x82A3, 0xAAE6, 0x82A4, 0xCDC3, 0x82A5, 0xAAE3, 0x82A7, 0xCDB9, 0x82A8, 0xCDBF, 0x82A9, 0xCDC1, 0x82AB, 0xCDB4, 0x82AC, 0xAAE2, + 0x82AD, 0xAADD, 0x82AE, 0xCDBA, 0x82AF, 0xAAE4, 0x82B0, 0xAAE7, 0x82B1, 0xAAE1, 0x82B3, 0xAADA, 0x82B4, 0xCDBE, 0x82B5, 0xCDB8, + 0x82B6, 0xCDC5, 0x82B7, 0xAAE9, 0x82B8, 0xAAE5, 0x82B9, 0xAAE0, 0x82BA, 0xCDBD, 0x82BB, 0xAFEC, 0x82BC, 0xCDBB, 0x82BD, 0xAADE, + 0x82BE, 0xAAE8, 0x82C0, 0xCDB3, 0x82C2, 0xCDC2, 0x82C3, 0xCDC4, 0x82D1, 0xAD62, 0x82D2, 0xAD5C, 0x82D3, 0xAD64, 0x82D4, 0xAD61, + 0x82D5, 0xD071, 0x82D6, 0xD074, 0x82D7, 0xAD5D, 0x82D9, 0xD06B, 0x82DB, 0xAD56, 0x82DC, 0xAD60, 0x82DE, 0xAD63, 0x82DF, 0xAD65, + 0x82E0, 0xD0A2, 0x82E1, 0xD077, 0x82E3, 0xAD55, 0x82E4, 0xD0A1, 0x82E5, 0xAD59, 0x82E6, 0xAD57, 0x82E7, 0xAD52, 0x82E8, 0xD06F, + 0x82EA, 0xD07E, 0x82EB, 0xD073, 0x82EC, 0xD076, 0x82ED, 0xD0A5, 0x82EF, 0xAD66, 0x82F0, 0xD07D, 0x82F1, 0xAD5E, 0x82F2, 0xD078, + 0x82F3, 0xD0A4, 0x82F4, 0xD075, 0x82F5, 0xD079, 0x82F6, 0xD07C, 0x82F9, 0xD06D, 0x82FA, 0xD0A3, 0x82FB, 0xD07B, 0x82FE, 0xD06C, + 0x8300, 0xD070, 0x8301, 0xAD5F, 0x8302, 0xAD5A, 0x8303, 0xAD53, 0x8304, 0xAD58, 0x8305, 0xAD54, 0x8306, 0xAD67, 0x8307, 0xD06E, + 0x8308, 0xD3A5, 0x8309, 0xAD5B, 0x830C, 0xD07A, 0x830D, 0xCE41, 0x8316, 0xD3A8, 0x8317, 0xAFFA, 0x8319, 0xD376, 0x831B, 0xD3A3, + 0x831C, 0xD37D, 0x831E, 0xD3B2, 0x8320, 0xD3AA, 0x8322, 0xD37E, 0x8324, 0xD3A9, 0x8325, 0xD378, 0x8326, 0xD37C, 0x8327, 0xD3B5, + 0x8328, 0xAFFD, 0x8329, 0xD3AD, 0x832A, 0xD3A4, 0x832B, 0xAFED, 0x832C, 0xD3B3, 0x832D, 0xD374, 0x832F, 0xD3AC, 0x8331, 0xAFFC, + 0x8332, 0xAFF7, 0x8333, 0xD373, 0x8334, 0xAFF5, 0x8335, 0xAFF4, 0x8336, 0xAFF9, 0x8337, 0xD3AB, 0x8338, 0xAFF1, 0x8339, 0xAFF8, + 0x833A, 0xD072, 0x833B, 0xDB5C, 0x833C, 0xD3A6, 0x833F, 0xD37A, 0x8340, 0xAFFB, 0x8341, 0xD37B, 0x8342, 0xD3A1, 0x8343, 0xAFFE, + 0x8344, 0xD375, 0x8345, 0xD3AF, 0x8347, 0xD3AE, 0x8348, 0xD3B6, 0x8349, 0xAFF3, 0x834A, 0xAFF0, 0x834B, 0xD3B4, 0x834C, 0xD3B0, + 0x834D, 0xD3A7, 0x834E, 0xD3A2, 0x834F, 0xAFF6, 0x8350, 0xAFF2, 0x8351, 0xD377, 0x8352, 0xAFEE, 0x8353, 0xD3B1, 0x8354, 0xAFEF, + 0x8356, 0xD379, 0x8373, 0xD75E, 0x8374, 0xD760, 0x8375, 0xD765, 0x8376, 0xD779, 0x8377, 0xB2FC, 0x8378, 0xB2F2, 0x837A, 0xD75D, + 0x837B, 0xB2FD, 0x837C, 0xB2FE, 0x837D, 0xD768, 0x837E, 0xD76F, 0x837F, 0xD775, 0x8381, 0xD762, 0x8383, 0xD769, 0x8386, 0xB340, + 0x8387, 0xD777, 0x8388, 0xD772, 0x8389, 0xB2FA, 0x838A, 0xB2F8, 0x838B, 0xD76E, 0x838C, 0xD76A, 0x838D, 0xD75C, 0x838E, 0xB2EF, + 0x838F, 0xD761, 0x8390, 0xD759, 0x8392, 0xB2F7, 0x8393, 0xB2F9, 0x8394, 0xD766, 0x8395, 0xD763, 0x8396, 0xB2F4, 0x8397, 0xD773, + 0x8398, 0xB2F1, 0x8399, 0xD764, 0x839A, 0xD77A, 0x839B, 0xD76C, 0x839D, 0xD76B, 0x839E, 0xB2F0, 0x83A0, 0xB2FB, 0x83A2, 0xB2F3, + 0x83A3, 0xD75A, 0x83A4, 0xD75F, 0x83A5, 0xD770, 0x83A6, 0xD776, 0x83A7, 0xB341, 0x83A8, 0xD75B, 0x83A9, 0xD767, 0x83AA, 0xD76D, + 0x83AB, 0xB2F6, 0x83AE, 0xD778, 0x83AF, 0xD771, 0x83B0, 0xD774, 0x83BD, 0xB2F5, 0x83BF, 0xDB6C, 0x83C0, 0xDB60, 0x83C1, 0xB5D7, + 0x83C2, 0xDB7D, 0x83C3, 0xDBA7, 0x83C4, 0xDBAA, 0x83C5, 0xB5D5, 0x83C6, 0xDB68, 0x83C7, 0xDBA3, 0x83C8, 0xDB69, 0x83C9, 0xDB77, + 0x83CA, 0xB5E2, 0x83CB, 0xDB73, 0x83CC, 0xB5DF, 0x83CE, 0xDB74, 0x83CF, 0xDB5D, 0x83D1, 0xDBA4, 0x83D4, 0xB5E8, 0x83D5, 0xDBA1, + 0x83D6, 0xDB75, 0x83D7, 0xDBAC, 0x83D8, 0xDB70, 0x83D9, 0xDFC8, 0x83DB, 0xDBAF, 0x83DC, 0xB5E6, 0x83DD, 0xDB6E, 0x83DE, 0xDB7A, + 0x83DF, 0xB5E9, 0x83E0, 0xB5D4, 0x83E1, 0xDB72, 0x83E2, 0xDBAD, 0x83E3, 0xDB6B, 0x83E4, 0xDB64, 0x83E5, 0xDB6F, 0x83E7, 0xDB63, + 0x83E8, 0xDB61, 0x83E9, 0xB5D0, 0x83EA, 0xDBA5, 0x83EB, 0xDB6A, 0x83EC, 0xDBA8, 0x83EE, 0xDBA9, 0x83EF, 0xB5D8, 0x83F0, 0xB5DD, + 0x83F1, 0xB5D9, 0x83F2, 0xB5E1, 0x83F3, 0xDB7E, 0x83F4, 0xB5DA, 0x83F5, 0xDB76, 0x83F6, 0xDB66, 0x83F8, 0xB5D2, 0x83F9, 0xDB5E, + 0x83FA, 0xDBA2, 0x83FB, 0xDBAB, 0x83FC, 0xDB65, 0x83FD, 0xB5E0, 0x83FE, 0xDBB0, 0x83FF, 0xDB71, 0x8401, 0xDB6D, 0x8403, 0xB5D1, + 0x8404, 0xB5E5, 0x8406, 0xDB7C, 0x8407, 0xB5E7, 0x8409, 0xDB78, 0x840A, 0xB5DC, 0x840B, 0xB5D6, 0x840C, 0xB5DE, 0x840D, 0xB5D3, + 0x840E, 0xB5E4, 0x840F, 0xDB79, 0x8410, 0xDB67, 0x8411, 0xDB7B, 0x8412, 0xDB62, 0x8413, 0xDBA6, 0x841B, 0xDBAE, 0x8423, 0xDB5F, + 0x8429, 0xDFC7, 0x842B, 0xDFDD, 0x842C, 0xB855, 0x842D, 0xDFCC, 0x842F, 0xDFCA, 0x8430, 0xDFB5, 0x8431, 0xB8A9, 0x8432, 0xDFC5, + 0x8433, 0xDFD9, 0x8434, 0xDFC1, 0x8435, 0xB8B1, 0x8436, 0xDFD8, 0x8437, 0xDFBF, 0x8438, 0xB5E3, 0x8439, 0xDFCF, 0x843A, 0xDFC0, + 0x843B, 0xDFD6, 0x843C, 0xB8B0, 0x843D, 0xB8A8, 0x843F, 0xDFAA, 0x8440, 0xDFB2, 0x8442, 0xDFCB, 0x8443, 0xDFC3, 0x8444, 0xDFDC, + 0x8445, 0xDFC6, 0x8446, 0xB8B6, 0x8447, 0xDFD7, 0x8449, 0xB8AD, 0x844B, 0xDFC9, 0x844C, 0xDFD1, 0x844D, 0xDFB6, 0x844E, 0xDFD0, + 0x8450, 0xDFE1, 0x8451, 0xDFB1, 0x8452, 0xDFD2, 0x8454, 0xDFDF, 0x8456, 0xDFAB, 0x8457, 0xB5DB, 0x8459, 0xDFB9, 0x845A, 0xDFB8, + 0x845B, 0xB8AF, 0x845D, 0xDFBC, 0x845E, 0xDFBE, 0x845F, 0xDFCD, 0x8460, 0xDFDE, 0x8461, 0xB8B2, 0x8463, 0xB8B3, 0x8465, 0xDFB0, + 0x8466, 0xB8AB, 0x8467, 0xDFB4, 0x8468, 0xDFDA, 0x8469, 0xB8B4, 0x846B, 0xB8AC, 0x846C, 0xB8AE, 0x846D, 0xB8B5, 0x846E, 0xDFE0, + 0x846F, 0xDFD3, 0x8470, 0xDFCE, 0x8473, 0xDFBB, 0x8474, 0xDFBA, 0x8475, 0xB8AA, 0x8476, 0xDFAC, 0x8477, 0xB8A7, 0x8478, 0xDFC4, + 0x8479, 0xDFAD, 0x847A, 0xDFC2, 0x847D, 0xDFB7, 0x847E, 0xDFDB, 0x8482, 0xB8A6, 0x8486, 0xDFB3, 0x848D, 0xDFAF, 0x848E, 0xDFD5, + 0x848F, 0xDFAE, 0x8490, 0xBB60, 0x8491, 0xE3D3, 0x8494, 0xE3C2, 0x8497, 0xE3AC, 0x8498, 0xE3CA, 0x8499, 0xBB58, 0x849A, 0xE3BB, + 0x849B, 0xE3C5, 0x849C, 0xBB5B, 0x849D, 0xE3BE, 0x849E, 0xBB59, 0x849F, 0xE3AF, 0x84A0, 0xE3CD, 0x84A1, 0xE3AE, 0x84A2, 0xE3C1, + 0x84A4, 0xE3AD, 0x84A7, 0xE3BF, 0x84A8, 0xE3C8, 0x84A9, 0xE3C6, 0x84AA, 0xE3BA, 0x84AB, 0xE3B5, 0x84AC, 0xE3B3, 0x84AE, 0xE3B4, + 0x84AF, 0xE3C7, 0x84B0, 0xE3D2, 0x84B1, 0xE3BC, 0x84B2, 0xBB5A, 0x84B4, 0xE3B7, 0x84B6, 0xE3CB, 0x84B8, 0xBB5D, 0x84B9, 0xE3B6, + 0x84BA, 0xE3B0, 0x84BB, 0xE3C0, 0x84BC, 0xBB61, 0x84BF, 0xBB55, 0x84C0, 0xBB5E, 0x84C1, 0xE3B8, 0x84C2, 0xE3B2, 0x84C4, 0xBB57, + 0x84C5, 0xDFD4, 0x84C6, 0xBB56, 0x84C7, 0xE3C3, 0x84C9, 0xBB54, 0x84CA, 0xBB63, 0x84CB, 0xBB5C, 0x84CC, 0xE3C4, 0x84CD, 0xE3B9, + 0x84CE, 0xE3B1, 0x84CF, 0xE3CC, 0x84D0, 0xE3BD, 0x84D1, 0xBB62, 0x84D2, 0xE3D0, 0x84D3, 0xBB5F, 0x84D4, 0xE3CF, 0x84D6, 0xE3C9, + 0x84D7, 0xE3CE, 0x84DB, 0xE3D1, 0x84E7, 0xE773, 0x84E8, 0xE774, 0x84E9, 0xE767, 0x84EA, 0xE766, 0x84EB, 0xE762, 0x84EC, 0xBDB4, + 0x84EE, 0xBDAC, 0x84EF, 0xE776, 0x84F0, 0xE775, 0x84F1, 0xDFA9, 0x84F2, 0xE75F, 0x84F3, 0xE763, 0x84F4, 0xE75D, 0x84F6, 0xE770, + 0x84F7, 0xE761, 0x84F9, 0xE777, 0x84FA, 0xE75A, 0x84FB, 0xE758, 0x84FC, 0xE764, 0x84FD, 0xE76E, 0x84FE, 0xE769, 0x84FF, 0xBDB6, + 0x8500, 0xE74F, 0x8502, 0xE76D, 0x8506, 0xBDB7, 0x8507, 0xDFBD, 0x8508, 0xE75B, 0x8509, 0xE752, 0x850A, 0xE755, 0x850B, 0xE77B, + 0x850C, 0xE75C, 0x850D, 0xE753, 0x850E, 0xE751, 0x850F, 0xE74E, 0x8511, 0xBDB0, 0x8512, 0xE765, 0x8513, 0xBDAF, 0x8514, 0xBDB3, + 0x8515, 0xE760, 0x8516, 0xE768, 0x8517, 0xBDA9, 0x8518, 0xE778, 0x8519, 0xE77C, 0x851A, 0xBDAB, 0x851C, 0xE757, 0x851D, 0xE76B, + 0x851E, 0xE76F, 0x851F, 0xE754, 0x8520, 0xE779, 0x8521, 0xBDB2, 0x8523, 0xBDB1, 0x8524, 0xE74C, 0x8525, 0xBDB5, 0x8526, 0xE772, + 0x8527, 0xE756, 0x8528, 0xE76A, 0x8529, 0xE750, 0x852A, 0xE75E, 0x852B, 0xE759, 0x852C, 0xBDAD, 0x852D, 0xBDAE, 0x852E, 0xE76C, + 0x852F, 0xE77D, 0x8530, 0xE77A, 0x8531, 0xE771, 0x853B, 0xE74D, 0x853D, 0xBDAA, 0x853E, 0xEB49, 0x8540, 0xEB40, 0x8541, 0xEB43, + 0x8543, 0xBFBB, 0x8544, 0xEB45, 0x8545, 0xEAF9, 0x8546, 0xEB41, 0x8547, 0xEB47, 0x8548, 0xBFB8, 0x8549, 0xBFBC, 0x854A, 0xBFB6, + 0x854D, 0xEAFB, 0x854E, 0xEB4C, 0x8551, 0xEB46, 0x8553, 0xEAFC, 0x8554, 0xEB55, 0x8555, 0xEB4F, 0x8556, 0xEAF8, 0x8557, 0xEE46, + 0x8558, 0xEAFE, 0x8559, 0xBFB7, 0x855B, 0xEB4A, 0x855D, 0xEB54, 0x855E, 0xBFBF, 0x8560, 0xEB51, 0x8561, 0xEAFD, 0x8562, 0xEB44, + 0x8563, 0xEB48, 0x8564, 0xEB42, 0x8565, 0xEB56, 0x8566, 0xEB53, 0x8567, 0xEB50, 0x8568, 0xBFB9, 0x8569, 0xBFBA, 0x856A, 0xBFBE, + 0x856B, 0xEAFA, 0x856C, 0xEB57, 0x856D, 0xBFBD, 0x856E, 0xEB4D, 0x8571, 0xEB4B, 0x8575, 0xEB4E, 0x8576, 0xEE53, 0x8577, 0xEE40, + 0x8578, 0xEE45, 0x8579, 0xEE52, 0x857A, 0xEE44, 0x857B, 0xEDFB, 0x857C, 0xEE41, 0x857E, 0xC1A2, 0x8580, 0xEDF4, 0x8581, 0xEE4D, + 0x8582, 0xEE4F, 0x8583, 0xEDF3, 0x8584, 0xC1A1, 0x8585, 0xEE51, 0x8586, 0xEE49, 0x8587, 0xC1A8, 0x8588, 0xEE50, 0x8589, 0xEE42, + 0x858A, 0xC1AA, 0x858B, 0xEDF9, 0x858C, 0xEB52, 0x858D, 0xEE4A, 0x858E, 0xEE47, 0x858F, 0xEDF5, 0x8590, 0xEE55, 0x8591, 0xC1A4, + 0x8594, 0xC1A5, 0x8595, 0xEDF7, 0x8596, 0xEE48, 0x8598, 0xEE54, 0x8599, 0xEE4B, 0x859A, 0xEDFD, 0x859B, 0xC1A7, 0x859C, 0xC1A3, + 0x859D, 0xEE4C, 0x859E, 0xEDFE, 0x859F, 0xEE56, 0x85A0, 0xEDF8, 0x85A1, 0xEE43, 0x85A2, 0xEE4E, 0x85A3, 0xEDFA, 0x85A4, 0xEDFC, + 0x85A6, 0xC2CB, 0x85A7, 0xEDF6, 0x85A8, 0xC1A9, 0x85A9, 0xC2C4, 0x85AA, 0xC17E, 0x85AF, 0xC1A6, 0x85B0, 0xC2C8, 0x85B1, 0xF0B3, + 0x85B3, 0xF0A9, 0x85B4, 0xF0A4, 0x85B5, 0xF0AA, 0x85B6, 0xF0B4, 0x85B7, 0xF0B8, 0x85B8, 0xF0B7, 0x85B9, 0xC2CA, 0x85BA, 0xC2C9, + 0x85BD, 0xF0AB, 0x85BE, 0xF0B9, 0x85BF, 0xF0AE, 0x85C0, 0xF0A6, 0x85C2, 0xF0A8, 0x85C3, 0xF0A7, 0x85C4, 0xF0AD, 0x85C5, 0xF0B2, + 0x85C6, 0xF0A5, 0x85C7, 0xF0AC, 0x85C8, 0xF0B1, 0x85C9, 0xC2C7, 0x85CB, 0xF0AF, 0x85CD, 0xC2C5, 0x85CE, 0xF0B0, 0x85CF, 0xC2C3, + 0x85D0, 0xC2C6, 0x85D1, 0xF2D5, 0x85D2, 0xF0B5, 0x85D5, 0xC3C2, 0x85D7, 0xF2CD, 0x85D8, 0xF2D1, 0x85D9, 0xF2C9, 0x85DA, 0xF2CC, + 0x85DC, 0xF2D4, 0x85DD, 0xC3C0, 0x85DE, 0xF2D9, 0x85DF, 0xF2D2, 0x85E1, 0xF2CA, 0x85E2, 0xF2DA, 0x85E3, 0xF2D3, 0x85E4, 0xC3C3, + 0x85E5, 0xC3C4, 0x85E6, 0xF2D7, 0x85E8, 0xF2CB, 0x85E9, 0xC3BF, 0x85EA, 0xC3C1, 0x85EB, 0xF2C6, 0x85EC, 0xF2CE, 0x85ED, 0xF2C8, + 0x85EF, 0xF2D8, 0x85F0, 0xF2D6, 0x85F1, 0xF2C7, 0x85F2, 0xF2CF, 0x85F6, 0xF4BE, 0x85F7, 0xC3C5, 0x85F8, 0xF2D0, 0x85F9, 0xC4A7, + 0x85FA, 0xC4A9, 0x85FB, 0xC4A6, 0x85FD, 0xF4C3, 0x85FE, 0xF4BB, 0x85FF, 0xF4B9, 0x8600, 0xF4BD, 0x8601, 0xF4BA, 0x8604, 0xF4BF, + 0x8605, 0xF4C1, 0x8606, 0xC4AA, 0x8607, 0xC4AC, 0x8609, 0xF4C0, 0x860A, 0xC4AD, 0x860B, 0xC4AB, 0x860C, 0xF4C2, 0x8611, 0xC4A8, + 0x8617, 0xC4F4, 0x8618, 0xF5F1, 0x8619, 0xF5F7, 0x861A, 0xC4F6, 0x861B, 0xF4BC, 0x861C, 0xF5F6, 0x861E, 0xF5FD, 0x861F, 0xF5F4, + 0x8620, 0xF5FB, 0x8621, 0xF5FA, 0x8622, 0xF4B8, 0x8623, 0xF5F5, 0x8624, 0xF0B6, 0x8625, 0xF5FE, 0x8626, 0xF5F3, 0x8627, 0xF5F8, + 0x8629, 0xF5FC, 0x862A, 0xF5F2, 0x862C, 0xF74A, 0x862D, 0xC4F5, 0x862E, 0xF5F9, 0x8631, 0xF7F4, 0x8632, 0xF74B, 0x8633, 0xF749, + 0x8634, 0xF747, 0x8635, 0xF748, 0x8636, 0xF74C, 0x8638, 0xC5D9, 0x8639, 0xF7F2, 0x863A, 0xF7F0, 0x863B, 0xF7F5, 0x863C, 0xF7F3, + 0x863E, 0xF7F6, 0x863F, 0xC5DA, 0x8640, 0xF7F1, 0x8643, 0xF8BC, 0x8646, 0xF945, 0x8647, 0xF946, 0x8648, 0xF947, 0x864B, 0xF9C7, + 0x864C, 0xF9BD, 0x864D, 0xCA4F, 0x864E, 0xAAEA, 0x8650, 0xAD68, 0x8652, 0xD3B8, 0x8653, 0xD3B7, 0x8654, 0xB040, 0x8655, 0xB342, + 0x8656, 0xD77C, 0x8659, 0xD77B, 0x865B, 0xB5EA, 0x865C, 0xB8B8, 0x865E, 0xB8B7, 0x865F, 0xB8B9, 0x8661, 0xE3D4, 0x8662, 0xE77E, + 0x8663, 0xEB58, 0x8664, 0xEB5A, 0x8665, 0xEB59, 0x8667, 0xC1AB, 0x8668, 0xEE57, 0x8669, 0xF0BA, 0x866A, 0xF9A5, 0x866B, 0xA6E4, + 0x866D, 0xCDC9, 0x866E, 0xCDCA, 0x866F, 0xCDC8, 0x8670, 0xCDC7, 0x8671, 0xAAEB, 0x8673, 0xD0A9, 0x8674, 0xD0A7, 0x8677, 0xD0A6, + 0x8679, 0xAD69, 0x867A, 0xAD6B, 0x867B, 0xAD6A, 0x867C, 0xD0A8, 0x8685, 0xD3C4, 0x8686, 0xD3C1, 0x8687, 0xD3BF, 0x868A, 0xB041, + 0x868B, 0xD3C2, 0x868C, 0xB046, 0x868D, 0xD3BC, 0x868E, 0xD3CB, 0x8690, 0xD3CD, 0x8691, 0xD3BD, 0x8693, 0xB043, 0x8694, 0xD3CE, + 0x8695, 0xD3C9, 0x8696, 0xD3BB, 0x8697, 0xD3C0, 0x8698, 0xD3CA, 0x8699, 0xD3C6, 0x869A, 0xD3C3, 0x869C, 0xB048, 0x869D, 0xD3CC, + 0x869E, 0xD3BE, 0x86A1, 0xD3C7, 0x86A2, 0xD3B9, 0x86A3, 0xB047, 0x86A4, 0xB044, 0x86A5, 0xD3C5, 0x86A7, 0xD3C8, 0x86A8, 0xD3BA, + 0x86A9, 0xB045, 0x86AA, 0xB042, 0x86AF, 0xB34C, 0x86B0, 0xD7A5, 0x86B1, 0xB34B, 0x86B3, 0xD7A8, 0x86B4, 0xD7AB, 0x86B5, 0xB348, + 0x86B6, 0xB346, 0x86B7, 0xD77E, 0x86B8, 0xD7A9, 0x86B9, 0xD7A7, 0x86BA, 0xD7A4, 0x86BB, 0xD7AC, 0x86BC, 0xD7AD, 0x86BD, 0xD7AF, + 0x86BE, 0xD7B0, 0x86BF, 0xD77D, 0x86C0, 0xB345, 0x86C1, 0xD7A2, 0x86C2, 0xD7A1, 0x86C3, 0xD7AE, 0x86C4, 0xB347, 0x86C5, 0xD7A3, + 0x86C6, 0xB349, 0x86C7, 0xB344, 0x86C8, 0xD7A6, 0x86C9, 0xB34D, 0x86CB, 0xB34A, 0x86CC, 0xD7AA, 0x86D0, 0xB5F1, 0x86D1, 0xDBBF, + 0x86D3, 0xDBB4, 0x86D4, 0xB5EE, 0x86D6, 0xDFE7, 0x86D7, 0xDBBD, 0x86D8, 0xDBB1, 0x86D9, 0xB5EC, 0x86DA, 0xDBB6, 0x86DB, 0xB5EF, + 0x86DC, 0xDBBA, 0x86DD, 0xDBB8, 0x86DE, 0xB5F2, 0x86DF, 0xB5EB, 0x86E2, 0xDBB2, 0x86E3, 0xDBB5, 0x86E4, 0xB5F0, 0x86E6, 0xDBB3, + 0x86E8, 0xDBBE, 0x86E9, 0xDBBC, 0x86EA, 0xDBB7, 0x86EB, 0xDBB9, 0x86EC, 0xDBBB, 0x86ED, 0xB5ED, 0x86F5, 0xDFE8, 0x86F6, 0xDFEE, + 0x86F7, 0xDFE4, 0x86F8, 0xDFEA, 0x86F9, 0xB8BA, 0x86FA, 0xDFE6, 0x86FB, 0xB8C0, 0x86FE, 0xB8BF, 0x8700, 0xB8BE, 0x8701, 0xDFED, + 0x8702, 0xB8C1, 0x8703, 0xB8C2, 0x8704, 0xDFE3, 0x8705, 0xDFF0, 0x8706, 0xB8C3, 0x8707, 0xB8BD, 0x8708, 0xB8BC, 0x8709, 0xDFEC, + 0x870A, 0xB8C4, 0x870B, 0xDFE2, 0x870C, 0xDFE5, 0x870D, 0xDFEF, 0x870E, 0xDFEB, 0x8711, 0xE3F4, 0x8712, 0xE3E9, 0x8713, 0xB8BB, + 0x8718, 0xBB6A, 0x8719, 0xE3DD, 0x871A, 0xE3F2, 0x871B, 0xE3DE, 0x871C, 0xBB65, 0x871E, 0xE3DB, 0x8720, 0xE3E4, 0x8721, 0xE3DC, + 0x8722, 0xBB67, 0x8723, 0xE3D6, 0x8724, 0xE3F1, 0x8725, 0xBB68, 0x8726, 0xE3EE, 0x8727, 0xE3EF, 0x8728, 0xE3D7, 0x8729, 0xBB6D, + 0x872A, 0xE3E6, 0x872C, 0xE3E0, 0x872D, 0xE3E7, 0x872E, 0xE3DA, 0x8730, 0xE3F3, 0x8731, 0xE3EB, 0x8732, 0xE3E5, 0x8733, 0xE3D5, + 0x8734, 0xBB69, 0x8735, 0xE3EC, 0x8737, 0xBB6C, 0x8738, 0xE3F0, 0x873A, 0xE3EA, 0x873B, 0xBB66, 0x873C, 0xE3E8, 0x873E, 0xE3E2, + 0x873F, 0xBB64, 0x8740, 0xE3D9, 0x8741, 0xE3E1, 0x8742, 0xE3ED, 0x8743, 0xE3DF, 0x8746, 0xE3E3, 0x874C, 0xBDC1, 0x874D, 0xDFE9, + 0x874E, 0xE7B2, 0x874F, 0xE7BB, 0x8750, 0xE7B1, 0x8751, 0xE7AD, 0x8752, 0xE7AA, 0x8753, 0xBDC2, 0x8754, 0xE7A8, 0x8755, 0xBB6B, + 0x8756, 0xE7A1, 0x8757, 0xBDC0, 0x8758, 0xE7A7, 0x8759, 0xBDBF, 0x875A, 0xE7AC, 0x875B, 0xE7A9, 0x875C, 0xE7B9, 0x875D, 0xE7B4, + 0x875E, 0xE7AE, 0x875F, 0xE7B3, 0x8760, 0xBDBB, 0x8761, 0xE7AB, 0x8762, 0xE7BE, 0x8763, 0xE7A2, 0x8764, 0xE7A3, 0x8765, 0xE7BA, + 0x8766, 0xBDBC, 0x8767, 0xE7BF, 0x8768, 0xBDBE, 0x8769, 0xE7C0, 0x876A, 0xE7B0, 0x876B, 0xE3D8, 0x876C, 0xE7B6, 0x876D, 0xE7AF, + 0x876E, 0xE7B8, 0x876F, 0xE7B5, 0x8773, 0xE7A6, 0x8774, 0xBDB9, 0x8775, 0xE7BD, 0x8776, 0xBDBA, 0x8777, 0xE7A4, 0x8778, 0xBDBD, + 0x8779, 0xEB64, 0x877A, 0xE7B7, 0x877B, 0xE7BC, 0x8781, 0xEB61, 0x8782, 0xBDB8, 0x8783, 0xBFC0, 0x8784, 0xEB6B, 0x8785, 0xEB67, + 0x8787, 0xEB65, 0x8788, 0xEB60, 0x8789, 0xEB6F, 0x878D, 0xBFC4, 0x878F, 0xEB5C, 0x8790, 0xEB68, 0x8791, 0xEB69, 0x8792, 0xEB5F, + 0x8793, 0xEB5E, 0x8794, 0xEB6C, 0x8796, 0xEB62, 0x8797, 0xEB5D, 0x8798, 0xEB63, 0x879A, 0xEB6E, 0x879B, 0xEB5B, 0x879C, 0xEB6D, + 0x879D, 0xEB6A, 0x879E, 0xBFC2, 0x879F, 0xBFC1, 0x87A2, 0xBFC3, 0x87A3, 0xEB66, 0x87A4, 0xF0CB, 0x87AA, 0xEE59, 0x87AB, 0xC1B1, + 0x87AC, 0xEE5D, 0x87AD, 0xEE5A, 0x87AE, 0xEE61, 0x87AF, 0xEE67, 0x87B0, 0xEE5C, 0x87B2, 0xEE70, 0x87B3, 0xC1AE, 0x87B4, 0xEE6A, + 0x87B5, 0xEE5F, 0x87B6, 0xEE6B, 0x87B7, 0xEE66, 0x87B8, 0xEE6D, 0x87B9, 0xEE5E, 0x87BA, 0xC1B3, 0x87BB, 0xC1B2, 0x87BC, 0xEE60, + 0x87BD, 0xEE6E, 0x87BE, 0xEE58, 0x87BF, 0xEE6C, 0x87C0, 0xC1AC, 0x87C2, 0xEE64, 0x87C3, 0xEE63, 0x87C4, 0xEE68, 0x87C5, 0xEE5B, + 0x87C6, 0xC1B0, 0x87C8, 0xC1B4, 0x87C9, 0xEE62, 0x87CA, 0xEE69, 0x87CB, 0xC1B5, 0x87CC, 0xEE65, 0x87D1, 0xC1AD, 0x87D2, 0xC1AF, + 0x87D3, 0xF0C7, 0x87D4, 0xF0C5, 0x87D7, 0xF0CC, 0x87D8, 0xF0C9, 0x87D9, 0xF0CD, 0x87DB, 0xF0BE, 0x87DC, 0xF0C6, 0x87DD, 0xF0D1, + 0x87DE, 0xEE6F, 0x87DF, 0xF0C2, 0x87E0, 0xC2CF, 0x87E1, 0xE7A5, 0x87E2, 0xF0BD, 0x87E3, 0xF0CA, 0x87E4, 0xF0C4, 0x87E5, 0xF0C1, + 0x87E6, 0xF0BC, 0x87E7, 0xF0BB, 0x87E8, 0xF0D0, 0x87EA, 0xF0C0, 0x87EB, 0xF0BF, 0x87EC, 0xC2CD, 0x87ED, 0xF0C8, 0x87EF, 0xC2CC, + 0x87F2, 0xC2CE, 0x87F3, 0xF0C3, 0x87F4, 0xF0CF, 0x87F6, 0xF2DE, 0x87F7, 0xF2DF, 0x87F9, 0xC3C9, 0x87FA, 0xF2DC, 0x87FB, 0xC3C6, + 0x87FC, 0xF2E4, 0x87FE, 0xC3CA, 0x87FF, 0xF2E6, 0x8800, 0xF2DB, 0x8801, 0xF0CE, 0x8802, 0xF2E8, 0x8803, 0xF2DD, 0x8805, 0xC3C7, + 0x8806, 0xF2E3, 0x8808, 0xF2E5, 0x8809, 0xF2E0, 0x880A, 0xF2E7, 0x880B, 0xF2E2, 0x880C, 0xF2E1, 0x880D, 0xC3C8, 0x8810, 0xF4C5, + 0x8811, 0xF4C6, 0x8813, 0xF4C8, 0x8814, 0xC4AE, 0x8815, 0xC4AF, 0x8816, 0xF4C9, 0x8817, 0xF4C7, 0x8819, 0xF4C4, 0x881B, 0xF642, + 0x881C, 0xF645, 0x881D, 0xF641, 0x881F, 0xC4FA, 0x8820, 0xF643, 0x8821, 0xC4F9, 0x8822, 0xC4F8, 0x8823, 0xC4F7, 0x8824, 0xF644, + 0x8825, 0xF751, 0x8826, 0xF74F, 0x8828, 0xF74E, 0x8829, 0xF640, 0x882A, 0xF750, 0x882B, 0xF646, 0x882C, 0xF74D, 0x882E, 0xF7F9, + 0x882F, 0xF7D7, 0x8830, 0xF7F7, 0x8831, 0xC5DB, 0x8832, 0xF7F8, 0x8833, 0xF7FA, 0x8835, 0xF8BF, 0x8836, 0xC5FA, 0x8837, 0xF8BE, + 0x8838, 0xF8BD, 0x8839, 0xC5FB, 0x883B, 0xC65A, 0x883C, 0xF96E, 0x883D, 0xF9A7, 0x883E, 0xF9A6, 0x883F, 0xF9A8, 0x8840, 0xA6E5, + 0x8841, 0xD0AA, 0x8843, 0xD3CF, 0x8844, 0xD3D0, 0x8848, 0xDBC0, 0x884A, 0xF647, 0x884B, 0xF8C0, 0x884C, 0xA6E6, 0x884D, 0xAD6C, + 0x884E, 0xD0AB, 0x8852, 0xD7B1, 0x8853, 0xB34E, 0x8855, 0xDBC2, 0x8856, 0xDBC1, 0x8857, 0xB5F3, 0x8859, 0xB8C5, 0x885A, 0xE7C1, + 0x885B, 0xBDC3, 0x885D, 0xBDC4, 0x8861, 0xBFC5, 0x8862, 0xC5FC, 0x8863, 0xA6E7, 0x8867, 0xD0AC, 0x8868, 0xAAED, 0x8869, 0xD0AE, + 0x886A, 0xD0AD, 0x886B, 0xAD6D, 0x886D, 0xD3D1, 0x886F, 0xD3D8, 0x8870, 0xB049, 0x8871, 0xD3D6, 0x8872, 0xD3D4, 0x8874, 0xD3DB, + 0x8875, 0xD3D2, 0x8876, 0xD3D3, 0x8877, 0xB04A, 0x8879, 0xB04E, 0x887C, 0xD3DC, 0x887D, 0xB04D, 0x887E, 0xD3DA, 0x887F, 0xD3D7, + 0x8880, 0xD3D5, 0x8881, 0xB04B, 0x8882, 0xB04C, 0x8883, 0xD3D9, 0x8888, 0xB350, 0x8889, 0xD7B2, 0x888B, 0xB355, 0x888C, 0xD7C2, + 0x888D, 0xB354, 0x888E, 0xD7C4, 0x8891, 0xD7B8, 0x8892, 0xB352, 0x8893, 0xD7C3, 0x8895, 0xD7B3, 0x8896, 0xB353, 0x8897, 0xD7BF, + 0x8898, 0xD7BB, 0x8899, 0xD7BD, 0x889A, 0xD7B7, 0x889B, 0xD7BE, 0x889E, 0xB34F, 0x889F, 0xD7BA, 0x88A1, 0xD7B9, 0x88A2, 0xD7B5, + 0x88A4, 0xD7C0, 0x88A7, 0xD7BC, 0x88A8, 0xD7B4, 0x88AA, 0xD7B6, 0x88AB, 0xB351, 0x88AC, 0xD7C1, 0x88B1, 0xB5F6, 0x88B2, 0xDBCD, + 0x88B6, 0xDBC9, 0x88B7, 0xDBCB, 0x88B8, 0xDBC6, 0x88B9, 0xDBC5, 0x88BA, 0xDBC3, 0x88BC, 0xDBCA, 0x88BD, 0xDBCC, 0x88BE, 0xDBC8, + 0x88C0, 0xDBC7, 0x88C1, 0xB5F4, 0x88C2, 0xB5F5, 0x88C9, 0xDBCF, 0x88CA, 0xB8CD, 0x88CB, 0xDFF2, 0x88CC, 0xDFF8, 0x88CD, 0xDFF3, + 0x88CE, 0xDFF4, 0x88CF, 0xF9D8, 0x88D0, 0xDFF9, 0x88D2, 0xB8CF, 0x88D4, 0xB8C7, 0x88D5, 0xB8CE, 0x88D6, 0xDFF1, 0x88D7, 0xDBC4, + 0x88D8, 0xB8CA, 0x88D9, 0xB8C8, 0x88DA, 0xDFF7, 0x88DB, 0xDFF6, 0x88DC, 0xB8C9, 0x88DD, 0xB8CB, 0x88DE, 0xDFF5, 0x88DF, 0xB8C6, + 0x88E1, 0xB8CC, 0x88E7, 0xE3F6, 0x88E8, 0xBB74, 0x88EB, 0xE442, 0x88EC, 0xE441, 0x88EE, 0xE3FB, 0x88EF, 0xBB76, 0x88F0, 0xE440, + 0x88F1, 0xE3F7, 0x88F2, 0xE3F8, 0x88F3, 0xBB6E, 0x88F4, 0xBB70, 0x88F6, 0xE3FD, 0x88F7, 0xE3F5, 0x88F8, 0xBB72, 0x88F9, 0xBB71, + 0x88FA, 0xE3F9, 0x88FB, 0xE3FE, 0x88FC, 0xE3FC, 0x88FD, 0xBB73, 0x88FE, 0xE3FA, 0x8901, 0xDBCE, 0x8902, 0xBB6F, 0x8905, 0xE7C2, + 0x8906, 0xE7C9, 0x8907, 0xBDC6, 0x8909, 0xE7CD, 0x890A, 0xBDCA, 0x890B, 0xE7C5, 0x890C, 0xE7C3, 0x890E, 0xE7CC, 0x8910, 0xBDC5, + 0x8911, 0xE7CB, 0x8912, 0xBDC7, 0x8913, 0xBDC8, 0x8914, 0xE7C4, 0x8915, 0xBDC9, 0x8916, 0xE7CA, 0x8917, 0xE7C6, 0x8918, 0xE7C7, + 0x8919, 0xE7C8, 0x891A, 0xBB75, 0x891E, 0xEB70, 0x891F, 0xEB7C, 0x8921, 0xBFCA, 0x8922, 0xEB77, 0x8923, 0xEB79, 0x8925, 0xBFC8, + 0x8926, 0xEB71, 0x8927, 0xEB75, 0x8929, 0xEB78, 0x892A, 0xBFC6, 0x892B, 0xBFC9, 0x892C, 0xEB7B, 0x892D, 0xEB73, 0x892E, 0xEB74, + 0x892F, 0xEB7A, 0x8930, 0xEB72, 0x8931, 0xEB76, 0x8932, 0xBFC7, 0x8933, 0xEE72, 0x8935, 0xEE71, 0x8936, 0xC1B7, 0x8937, 0xEE77, + 0x8938, 0xC1B9, 0x893B, 0xC1B6, 0x893C, 0xEE73, 0x893D, 0xC1BA, 0x893E, 0xEE74, 0x8941, 0xEE75, 0x8942, 0xEE78, 0x8944, 0xC1B8, + 0x8946, 0xF0D6, 0x8949, 0xF0D9, 0x894B, 0xF0D3, 0x894C, 0xF0D5, 0x894F, 0xF0D4, 0x8950, 0xF0D7, 0x8951, 0xF0D8, 0x8952, 0xEE76, + 0x8953, 0xF0D2, 0x8956, 0xC3CD, 0x8957, 0xF2EC, 0x8958, 0xF2EF, 0x8959, 0xF2F1, 0x895A, 0xF2EA, 0x895B, 0xF2EB, 0x895C, 0xF2EE, + 0x895D, 0xF2F0, 0x895E, 0xC3CE, 0x895F, 0xC3CC, 0x8960, 0xC3CB, 0x8961, 0xF2ED, 0x8962, 0xF2E9, 0x8963, 0xF4CA, 0x8964, 0xC4B0, + 0x8966, 0xF4CB, 0x8969, 0xF649, 0x896A, 0xC4FB, 0x896B, 0xF64B, 0x896C, 0xC4FC, 0x896D, 0xF648, 0x896E, 0xF64A, 0x896F, 0xC5A8, + 0x8971, 0xF752, 0x8972, 0xC5A7, 0x8973, 0xF7FD, 0x8974, 0xF7FC, 0x8976, 0xF7FB, 0x8979, 0xF948, 0x897A, 0xF949, 0x897B, 0xF94B, + 0x897C, 0xF94A, 0x897E, 0xCA50, 0x897F, 0xA6E8, 0x8981, 0xAD6E, 0x8982, 0xD7C5, 0x8983, 0xB5F7, 0x8985, 0xDFFA, 0x8986, 0xC2D0, + 0x8988, 0xF2F2, 0x898B, 0xA8A3, 0x898F, 0xB357, 0x8993, 0xB356, 0x8995, 0xDBD0, 0x8996, 0xB5F8, 0x8997, 0xDBD2, 0x8998, 0xDBD1, + 0x899B, 0xDFFB, 0x899C, 0xB8D0, 0x899D, 0xE443, 0x899E, 0xE446, 0x899F, 0xE445, 0x89A1, 0xE444, 0x89A2, 0xE7CE, 0x89A3, 0xE7D0, + 0x89A4, 0xE7CF, 0x89A6, 0xBFCC, 0x89AA, 0xBFCB, 0x89AC, 0xC1BB, 0x89AD, 0xEE79, 0x89AE, 0xEE7B, 0x89AF, 0xEE7A, 0x89B2, 0xC2D1, + 0x89B6, 0xF2F4, 0x89B7, 0xF2F3, 0x89B9, 0xF4CC, 0x89BA, 0xC4B1, 0x89BD, 0xC4FD, 0x89BE, 0xF754, 0x89BF, 0xF753, 0x89C0, 0xC65B, + 0x89D2, 0xA8A4, 0x89D3, 0xD0AF, 0x89D4, 0xAD6F, 0x89D5, 0xD7C8, 0x89D6, 0xD7C6, 0x89D9, 0xD7C7, 0x89DA, 0xDBD4, 0x89DB, 0xDBD5, + 0x89DC, 0xE043, 0x89DD, 0xDBD3, 0x89DF, 0xDFFC, 0x89E0, 0xE041, 0x89E1, 0xE040, 0x89E2, 0xE042, 0x89E3, 0xB8D1, 0x89E4, 0xDFFE, + 0x89E5, 0xDFFD, 0x89E6, 0xE044, 0x89E8, 0xE449, 0x89E9, 0xE447, 0x89EB, 0xE448, 0x89EC, 0xE7D3, 0x89ED, 0xE7D1, 0x89F0, 0xE7D2, + 0x89F1, 0xEB7D, 0x89F2, 0xEE7C, 0x89F3, 0xEE7D, 0x89F4, 0xC2D2, 0x89F6, 0xF2F5, 0x89F7, 0xF4CD, 0x89F8, 0xC4B2, 0x89FA, 0xF64C, + 0x89FB, 0xF755, 0x89FC, 0xC5A9, 0x89FE, 0xF7FE, 0x89FF, 0xF94C, 0x8A00, 0xA8A5, 0x8A02, 0xAD71, 0x8A03, 0xAD72, 0x8A04, 0xD0B0, + 0x8A07, 0xD0B1, 0x8A08, 0xAD70, 0x8A0A, 0xB054, 0x8A0C, 0xB052, 0x8A0E, 0xB051, 0x8A0F, 0xB058, 0x8A10, 0xB050, 0x8A11, 0xB059, + 0x8A12, 0xD3DD, 0x8A13, 0xB056, 0x8A15, 0xB053, 0x8A16, 0xB057, 0x8A17, 0xB055, 0x8A18, 0xB04F, 0x8A1B, 0xB35F, 0x8A1D, 0xB359, + 0x8A1E, 0xD7CC, 0x8A1F, 0xB35E, 0x8A22, 0xB360, 0x8A23, 0xB35A, 0x8A25, 0xB35B, 0x8A27, 0xD7CA, 0x8A2A, 0xB358, 0x8A2C, 0xD7CB, + 0x8A2D, 0xB35D, 0x8A30, 0xD7C9, 0x8A31, 0xB35C, 0x8A34, 0xB644, 0x8A36, 0xB646, 0x8A39, 0xDBD8, 0x8A3A, 0xB645, 0x8A3B, 0xB5F9, + 0x8A3C, 0xB5FD, 0x8A3E, 0xB8E4, 0x8A3F, 0xE049, 0x8A40, 0xDBDA, 0x8A41, 0xB5FE, 0x8A44, 0xDBDD, 0x8A45, 0xDBDE, 0x8A46, 0xB643, + 0x8A48, 0xDBE0, 0x8A4A, 0xDBE2, 0x8A4C, 0xDBE3, 0x8A4D, 0xDBD7, 0x8A4E, 0xDBD6, 0x8A4F, 0xDBE4, 0x8A50, 0xB642, 0x8A51, 0xDBE1, + 0x8A52, 0xDBDF, 0x8A54, 0xB640, 0x8A55, 0xB5FB, 0x8A56, 0xB647, 0x8A57, 0xDBDB, 0x8A58, 0xDBDC, 0x8A59, 0xDBD9, 0x8A5B, 0xB641, + 0x8A5E, 0xB5FC, 0x8A60, 0xB5FA, 0x8A61, 0xE048, 0x8A62, 0xB8DF, 0x8A63, 0xB8DA, 0x8A66, 0xB8D5, 0x8A68, 0xB8E5, 0x8A69, 0xB8D6, + 0x8A6B, 0xB8D2, 0x8A6C, 0xB8E1, 0x8A6D, 0xB8DE, 0x8A6E, 0xB8E0, 0x8A70, 0xB8D7, 0x8A71, 0xB8DC, 0x8A72, 0xB8D3, 0x8A73, 0xB8D4, + 0x8A74, 0xE050, 0x8A75, 0xE04D, 0x8A76, 0xE045, 0x8A77, 0xE04A, 0x8A79, 0xB8E2, 0x8A7A, 0xE051, 0x8A7B, 0xB8E3, 0x8A7C, 0xB8D9, + 0x8A7F, 0xE047, 0x8A81, 0xE04F, 0x8A82, 0xE04B, 0x8A83, 0xE04E, 0x8A84, 0xE04C, 0x8A85, 0xB8DD, 0x8A86, 0xE046, 0x8A87, 0xB8D8, + 0x8A8B, 0xE44C, 0x8A8C, 0xBB78, 0x8A8D, 0xBB7B, 0x8A8F, 0xE44E, 0x8A91, 0xBBA5, 0x8A92, 0xE44D, 0x8A93, 0xBB7D, 0x8A95, 0xBDCF, + 0x8A96, 0xE44F, 0x8A98, 0xBBA4, 0x8A99, 0xE44B, 0x8A9A, 0xBBA6, 0x8A9E, 0xBB79, 0x8AA0, 0xB8DB, 0x8AA1, 0xBB7C, 0x8AA3, 0xBB7A, + 0x8AA4, 0xBB7E, 0x8AA5, 0xBBA2, 0x8AA6, 0xBB77, 0x8AA7, 0xBBA7, 0x8AA8, 0xBBA3, 0x8AAA, 0xBBA1, 0x8AAB, 0xE44A, 0x8AB0, 0xBDD6, + 0x8AB2, 0xBDD2, 0x8AB6, 0xBDD9, 0x8AB8, 0xE7D6, 0x8AB9, 0xBDDA, 0x8ABA, 0xE7E2, 0x8ABB, 0xE7DB, 0x8ABC, 0xBDCB, 0x8ABD, 0xE7E3, + 0x8ABE, 0xE7DD, 0x8ABF, 0xBDD5, 0x8AC0, 0xE7DE, 0x8AC2, 0xBDD4, 0x8AC3, 0xE7E1, 0x8AC4, 0xBDCE, 0x8AC5, 0xE7DF, 0x8AC6, 0xE7D5, + 0x8AC7, 0xBDCD, 0x8AC8, 0xEBAA, 0x8AC9, 0xBDD3, 0x8ACB, 0xBDD0, 0x8ACD, 0xBDD8, 0x8ACF, 0xE7D4, 0x8AD1, 0xE7D8, 0x8AD2, 0xBDCC, + 0x8AD3, 0xE7D7, 0x8AD4, 0xE7D9, 0x8AD5, 0xE7DA, 0x8AD6, 0xBDD7, 0x8AD7, 0xE7DC, 0x8AD8, 0xE7E0, 0x8AD9, 0xE7E4, 0x8ADB, 0xBDDB, + 0x8ADC, 0xBFD2, 0x8ADD, 0xEBA5, 0x8ADE, 0xEBAB, 0x8ADF, 0xEBA8, 0x8AE0, 0xEB7E, 0x8AE1, 0xEBAC, 0x8AE2, 0xEBA1, 0x8AE4, 0xEBA7, + 0x8AE6, 0xBFCD, 0x8AE7, 0xBFD3, 0x8AE8, 0xEBAD, 0x8AEB, 0xBFCF, 0x8AED, 0xBFD9, 0x8AEE, 0xBFD4, 0x8AEF, 0xEBAF, 0x8AF0, 0xEBA9, + 0x8AF1, 0xBFD0, 0x8AF2, 0xEBA2, 0x8AF3, 0xBFDA, 0x8AF4, 0xEBA3, 0x8AF5, 0xEBA4, 0x8AF6, 0xBFDB, 0x8AF7, 0xBFD8, 0x8AF8, 0xBDD1, + 0x8AFA, 0xBFCE, 0x8AFB, 0xEBB0, 0x8AFC, 0xBFDC, 0x8AFE, 0xBFD5, 0x8AFF, 0xEBAE, 0x8B00, 0xBFD1, 0x8B01, 0xBFD6, 0x8B02, 0xBFD7, + 0x8B04, 0xC1C3, 0x8B05, 0xEEA4, 0x8B06, 0xEEAD, 0x8B07, 0xEEAA, 0x8B08, 0xEEAC, 0x8B0A, 0xC1C0, 0x8B0B, 0xEEA5, 0x8B0D, 0xEEAB, + 0x8B0E, 0xC1BC, 0x8B0F, 0xEEA7, 0x8B10, 0xC1C4, 0x8B11, 0xEEA3, 0x8B12, 0xEEA8, 0x8B13, 0xEEAF, 0x8B14, 0xEBA6, 0x8B15, 0xEEA9, + 0x8B16, 0xEEA2, 0x8B17, 0xC1BD, 0x8B18, 0xEEA1, 0x8B19, 0xC1BE, 0x8B1A, 0xEEB0, 0x8B1B, 0xC1BF, 0x8B1C, 0xEEAE, 0x8B1D, 0xC1C2, + 0x8B1E, 0xEE7E, 0x8B20, 0xC1C1, 0x8B22, 0xEEA6, 0x8B23, 0xF0DC, 0x8B24, 0xF0EA, 0x8B25, 0xF0E5, 0x8B26, 0xF0E7, 0x8B27, 0xF0DB, + 0x8B28, 0xC2D3, 0x8B2A, 0xF0DA, 0x8B2B, 0xC2D6, 0x8B2C, 0xC2D5, 0x8B2E, 0xF0E9, 0x8B2F, 0xF0E1, 0x8B30, 0xF0DE, 0x8B31, 0xF0E4, + 0x8B33, 0xF0DD, 0x8B35, 0xF0DF, 0x8B36, 0xF0E8, 0x8B37, 0xF0E6, 0x8B39, 0xC2D4, 0x8B3A, 0xF0ED, 0x8B3B, 0xF0EB, 0x8B3C, 0xF0E2, + 0x8B3D, 0xF0EC, 0x8B3E, 0xF0E3, 0x8B40, 0xF2F9, 0x8B41, 0xC3CF, 0x8B42, 0xF341, 0x8B45, 0xF64F, 0x8B46, 0xC3D6, 0x8B47, 0xF0E0, + 0x8B48, 0xF2F7, 0x8B49, 0xC3D2, 0x8B4A, 0xF2F8, 0x8B4B, 0xF2FD, 0x8B4E, 0xC3D4, 0x8B4F, 0xC3D5, 0x8B50, 0xF2F6, 0x8B51, 0xF340, + 0x8B52, 0xF342, 0x8B53, 0xF2FA, 0x8B54, 0xF2FC, 0x8B55, 0xF2FE, 0x8B56, 0xF2FB, 0x8B57, 0xF343, 0x8B58, 0xC3D1, 0x8B59, 0xC3D7, + 0x8B5A, 0xC3D3, 0x8B5C, 0xC3D0, 0x8B5D, 0xF4D0, 0x8B5F, 0xC4B7, 0x8B60, 0xF4CE, 0x8B63, 0xF4D2, 0x8B65, 0xF4D3, 0x8B66, 0xC4B5, + 0x8B67, 0xF4D4, 0x8B68, 0xF4D1, 0x8B6A, 0xF4CF, 0x8B6B, 0xC4B8, 0x8B6C, 0xC4B4, 0x8B6D, 0xF4D5, 0x8B6F, 0xC4B6, 0x8B70, 0xC4B3, + 0x8B74, 0xC4FE, 0x8B77, 0xC540, 0x8B78, 0xF64E, 0x8B79, 0xF64D, 0x8B7A, 0xF650, 0x8B7B, 0xF651, 0x8B7D, 0xC541, 0x8B7E, 0xF756, + 0x8B7F, 0xF75B, 0x8B80, 0xC5AA, 0x8B82, 0xF758, 0x8B84, 0xF757, 0x8B85, 0xF75A, 0x8B86, 0xF759, 0x8B88, 0xF843, 0x8B8A, 0xC5DC, + 0x8B8B, 0xF842, 0x8B8C, 0xF840, 0x8B8E, 0xF841, 0x8B92, 0xC5FE, 0x8B93, 0xC5FD, 0x8B94, 0xF8C1, 0x8B95, 0xF8C2, 0x8B96, 0xC640, + 0x8B98, 0xF94D, 0x8B99, 0xF94E, 0x8B9A, 0xC667, 0x8B9C, 0xC66D, 0x8B9E, 0xF9A9, 0x8B9F, 0xF9C8, 0x8C37, 0xA8A6, 0x8C39, 0xD7CD, + 0x8C3B, 0xD7CE, 0x8C3C, 0xE052, 0x8C3D, 0xE450, 0x8C3E, 0xE7E5, 0x8C3F, 0xC1C6, 0x8C41, 0xC1C5, 0x8C42, 0xF0EE, 0x8C43, 0xF344, + 0x8C45, 0xF844, 0x8C46, 0xA8A7, 0x8C47, 0xD3DE, 0x8C48, 0xB05A, 0x8C49, 0xB361, 0x8C4A, 0xE054, 0x8C4B, 0xE053, 0x8C4C, 0xBDDC, + 0x8C4D, 0xE7E6, 0x8C4E, 0xBDDD, 0x8C4F, 0xEEB1, 0x8C50, 0xC2D7, 0x8C54, 0xC676, 0x8C55, 0xA8A8, 0x8C56, 0xCDCB, 0x8C57, 0xD3DF, + 0x8C5A, 0xB362, 0x8C5C, 0xD7CF, 0x8C5D, 0xD7D0, 0x8C5F, 0xDBE5, 0x8C61, 0xB648, 0x8C62, 0xB8E6, 0x8C64, 0xE056, 0x8C65, 0xE055, + 0x8C66, 0xE057, 0x8C68, 0xE451, 0x8C69, 0xE452, 0x8C6A, 0xBBA8, 0x8C6B, 0xBFDD, 0x8C6C, 0xBDDE, 0x8C6D, 0xBFDE, 0x8C6F, 0xEEB5, + 0x8C70, 0xEEB2, 0x8C71, 0xEEB4, 0x8C72, 0xEEB3, 0x8C73, 0xC1C7, 0x8C75, 0xF0EF, 0x8C76, 0xF346, 0x8C77, 0xF345, 0x8C78, 0xCBA4, + 0x8C79, 0xB05C, 0x8C7A, 0xB05B, 0x8C7B, 0xD3E0, 0x8C7D, 0xD7D1, 0x8C80, 0xDBE7, 0x8C81, 0xDBE6, 0x8C82, 0xB649, 0x8C84, 0xE059, + 0x8C85, 0xE05A, 0x8C86, 0xE058, 0x8C89, 0xB8E8, 0x8C8A, 0xB8E7, 0x8C8C, 0xBBAA, 0x8C8D, 0xBBA9, 0x8C8F, 0xE7E7, 0x8C90, 0xEBB3, + 0x8C91, 0xEBB1, 0x8C92, 0xEBB2, 0x8C93, 0xBFDF, 0x8C94, 0xEEB7, 0x8C95, 0xEEB6, 0x8C97, 0xF0F2, 0x8C98, 0xF0F1, 0x8C99, 0xF0F0, + 0x8C9A, 0xF347, 0x8C9C, 0xF9AA, 0x8C9D, 0xA8A9, 0x8C9E, 0xAD73, 0x8CA0, 0xAD74, 0x8CA1, 0xB05D, 0x8CA2, 0xB05E, 0x8CA3, 0xD3E2, + 0x8CA4, 0xD3E1, 0x8CA5, 0xD7D2, 0x8CA7, 0xB368, 0x8CA8, 0xB366, 0x8CA9, 0xB363, 0x8CAA, 0xB367, 0x8CAB, 0xB365, 0x8CAC, 0xB364, + 0x8CAF, 0xB64A, 0x8CB0, 0xDBEA, 0x8CB2, 0xB8ED, 0x8CB3, 0xB64C, 0x8CB4, 0xB651, 0x8CB5, 0xDBEC, 0x8CB6, 0xB653, 0x8CB7, 0xB652, + 0x8CB8, 0xB655, 0x8CB9, 0xDBEB, 0x8CBA, 0xDBE8, 0x8CBB, 0xB64F, 0x8CBC, 0xB64B, 0x8CBD, 0xB64D, 0x8CBE, 0xDBE9, 0x8CBF, 0xB654, + 0x8CC0, 0xB650, 0x8CC1, 0xB64E, 0x8CC2, 0xB8EF, 0x8CC3, 0xB8EE, 0x8CC4, 0xB8EC, 0x8CC5, 0xB8F0, 0x8CC7, 0xB8EA, 0x8CC8, 0xB8EB, + 0x8CCA, 0xB8E9, 0x8CCC, 0xE05B, 0x8CCF, 0xE454, 0x8CD1, 0xBBAC, 0x8CD2, 0xBBAD, 0x8CD3, 0xBBAB, 0x8CD5, 0xE453, 0x8CD7, 0xE455, + 0x8CD9, 0xE7EA, 0x8CDA, 0xE7EC, 0x8CDC, 0xBDE7, 0x8CDD, 0xE7ED, 0x8CDE, 0xBDE0, 0x8CDF, 0xE7E9, 0x8CE0, 0xBDDF, 0x8CE1, 0xBDE9, + 0x8CE2, 0xBDE5, 0x8CE3, 0xBDE6, 0x8CE4, 0xBDE2, 0x8CE5, 0xE7E8, 0x8CE6, 0xBDE1, 0x8CE7, 0xE7EE, 0x8CE8, 0xE7EB, 0x8CEA, 0xBDE8, + 0x8CEC, 0xBDE3, 0x8CED, 0xBDE4, 0x8CEE, 0xEBB5, 0x8CF0, 0xEBB7, 0x8CF1, 0xEBB6, 0x8CF3, 0xEBB8, 0x8CF4, 0xBFE0, 0x8CF5, 0xEBB4, + 0x8CF8, 0xC1CB, 0x8CF9, 0xEEB8, 0x8CFA, 0xC1C8, 0x8CFB, 0xC1CC, 0x8CFC, 0xC1CA, 0x8CFD, 0xC1C9, 0x8CFE, 0xF0F3, 0x8D00, 0xF0F6, + 0x8D02, 0xF0F5, 0x8D04, 0xF0F4, 0x8D05, 0xC2D8, 0x8D06, 0xF348, 0x8D07, 0xF349, 0x8D08, 0xC3D8, 0x8D09, 0xF34A, 0x8D0A, 0xC3D9, + 0x8D0D, 0xC4BA, 0x8D0F, 0xC4B9, 0x8D10, 0xF652, 0x8D13, 0xC542, 0x8D14, 0xF653, 0x8D15, 0xF75C, 0x8D16, 0xC5AB, 0x8D17, 0xC5AC, + 0x8D19, 0xF845, 0x8D1B, 0xC642, 0x8D64, 0xA8AA, 0x8D66, 0xB36A, 0x8D67, 0xB369, 0x8D68, 0xE05C, 0x8D69, 0xE05D, 0x8D6B, 0xBBAE, + 0x8D6C, 0xEBB9, 0x8D6D, 0xBDEA, 0x8D6E, 0xEBBA, 0x8D6F, 0xEEB9, 0x8D70, 0xA8AB, 0x8D72, 0xD0B2, 0x8D73, 0xAD76, 0x8D74, 0xAD75, + 0x8D76, 0xD3E3, 0x8D77, 0xB05F, 0x8D78, 0xD3E4, 0x8D79, 0xD7D5, 0x8D7B, 0xD7D4, 0x8D7D, 0xD7D3, 0x8D80, 0xDBEE, 0x8D81, 0xB658, + 0x8D84, 0xDBED, 0x8D85, 0xB657, 0x8D89, 0xDBEF, 0x8D8A, 0xB656, 0x8D8C, 0xE05F, 0x8D8D, 0xE062, 0x8D8E, 0xE060, 0x8D8F, 0xE061, + 0x8D90, 0xE065, 0x8D91, 0xE05E, 0x8D92, 0xE066, 0x8D93, 0xE063, 0x8D94, 0xE064, 0x8D95, 0xBBB0, 0x8D96, 0xE456, 0x8D99, 0xBBAF, + 0x8D9B, 0xE7F2, 0x8D9C, 0xE7F0, 0x8D9F, 0xBDEB, 0x8DA0, 0xE7EF, 0x8DA1, 0xE7F1, 0x8DA3, 0xBDEC, 0x8DA5, 0xEBBB, 0x8DA7, 0xEBBC, + 0x8DA8, 0xC1CD, 0x8DAA, 0xF34C, 0x8DAB, 0xF34E, 0x8DAC, 0xF34B, 0x8DAD, 0xF34D, 0x8DAE, 0xF4D6, 0x8DAF, 0xF654, 0x8DB2, 0xF96F, + 0x8DB3, 0xA8AC, 0x8DB4, 0xAD77, 0x8DB5, 0xD3E5, 0x8DB6, 0xD3E7, 0x8DB7, 0xD3E6, 0x8DB9, 0xD7D8, 0x8DBA, 0xB36C, 0x8DBC, 0xD7D6, + 0x8DBE, 0xB36B, 0x8DBF, 0xD7D9, 0x8DC1, 0xD7DA, 0x8DC2, 0xD7D7, 0x8DC5, 0xDBFB, 0x8DC6, 0xB660, 0x8DC7, 0xDBF3, 0x8DC8, 0xDBF9, + 0x8DCB, 0xB65B, 0x8DCC, 0xB65E, 0x8DCD, 0xDBF2, 0x8DCE, 0xB659, 0x8DCF, 0xDBF6, 0x8DD0, 0xE06C, 0x8DD1, 0xB65D, 0x8DD3, 0xDBF1, + 0x8DD5, 0xDBF7, 0x8DD6, 0xDBF4, 0x8DD7, 0xDBFA, 0x8DD8, 0xDBF0, 0x8DD9, 0xDBF8, 0x8DDA, 0xB65C, 0x8DDB, 0xB65F, 0x8DDC, 0xDBF5, + 0x8DDD, 0xB65A, 0x8DDF, 0xB8F2, 0x8DE0, 0xE068, 0x8DE1, 0xB8F1, 0x8DE2, 0xE06F, 0x8DE3, 0xE06E, 0x8DE4, 0xB8F8, 0x8DE6, 0xB8F9, + 0x8DE7, 0xE070, 0x8DE8, 0xB8F3, 0x8DE9, 0xE06D, 0x8DEA, 0xB8F7, 0x8DEB, 0xE072, 0x8DEC, 0xE069, 0x8DEE, 0xE06B, 0x8DEF, 0xB8F4, + 0x8DF0, 0xE067, 0x8DF1, 0xE06A, 0x8DF2, 0xE071, 0x8DF3, 0xB8F5, 0x8DF4, 0xE073, 0x8DFA, 0xB8F6, 0x8DFC, 0xBBB1, 0x8DFD, 0xE45B, + 0x8DFE, 0xE461, 0x8DFF, 0xE459, 0x8E00, 0xE462, 0x8E02, 0xE458, 0x8E03, 0xE45D, 0x8E04, 0xE463, 0x8E05, 0xE460, 0x8E06, 0xE45F, + 0x8E07, 0xE45E, 0x8E09, 0xE457, 0x8E0A, 0xE45C, 0x8E0D, 0xE45A, 0x8E0F, 0xBDF1, 0x8E10, 0xBDEE, 0x8E11, 0xE7FB, 0x8E12, 0xE841, + 0x8E13, 0xE843, 0x8E14, 0xE840, 0x8E15, 0xE7F8, 0x8E16, 0xE7FA, 0x8E17, 0xE845, 0x8E18, 0xE842, 0x8E19, 0xE7FC, 0x8E1A, 0xE846, + 0x8E1B, 0xE7F9, 0x8E1C, 0xE844, 0x8E1D, 0xBDEF, 0x8E1E, 0xBDF5, 0x8E1F, 0xBDF3, 0x8E20, 0xE7F3, 0x8E21, 0xBDF4, 0x8E22, 0xBDF0, + 0x8E23, 0xE7F4, 0x8E24, 0xE7F6, 0x8E25, 0xE7F5, 0x8E26, 0xE7FD, 0x8E27, 0xE7FE, 0x8E29, 0xBDF2, 0x8E2B, 0xBDED, 0x8E2E, 0xE7F7, + 0x8E30, 0xEBC6, 0x8E31, 0xBFE2, 0x8E33, 0xEBBD, 0x8E34, 0xBFE3, 0x8E35, 0xBFE6, 0x8E36, 0xEBC2, 0x8E38, 0xEBBF, 0x8E39, 0xBFE5, + 0x8E3C, 0xEBC3, 0x8E3D, 0xEBC4, 0x8E3E, 0xEBBE, 0x8E3F, 0xEBC7, 0x8E40, 0xEBC0, 0x8E41, 0xEBC5, 0x8E42, 0xBFE4, 0x8E44, 0xBFE1, + 0x8E45, 0xEBC1, 0x8E47, 0xEEBF, 0x8E48, 0xC1D0, 0x8E49, 0xC1CE, 0x8E4A, 0xC1D1, 0x8E4B, 0xC1CF, 0x8E4C, 0xEEBE, 0x8E4D, 0xEEBB, + 0x8E4E, 0xEEBA, 0x8E50, 0xEEBD, 0x8E53, 0xEEBC, 0x8E54, 0xF145, 0x8E55, 0xC2DE, 0x8E56, 0xF0FB, 0x8E57, 0xF0FA, 0x8E59, 0xC2D9, + 0x8E5A, 0xF141, 0x8E5B, 0xF140, 0x8E5C, 0xF0F7, 0x8E5D, 0xF143, 0x8E5E, 0xF0FC, 0x8E5F, 0xC2DD, 0x8E60, 0xF0F9, 0x8E61, 0xF142, + 0x8E62, 0xF0F8, 0x8E63, 0xC2DA, 0x8E64, 0xC2DC, 0x8E65, 0xF0FD, 0x8E66, 0xC2DB, 0x8E67, 0xF0FE, 0x8E69, 0xF144, 0x8E6A, 0xF352, + 0x8E6C, 0xC3DE, 0x8E6D, 0xF34F, 0x8E6F, 0xF353, 0x8E72, 0xC3DB, 0x8E73, 0xF351, 0x8E74, 0xC3E0, 0x8E76, 0xC3DD, 0x8E78, 0xF350, + 0x8E7A, 0xC3DF, 0x8E7B, 0xF354, 0x8E7C, 0xC3DA, 0x8E81, 0xC4BC, 0x8E82, 0xC4BE, 0x8E84, 0xF4D9, 0x8E85, 0xC4BD, 0x8E86, 0xF4D7, + 0x8E87, 0xC3DC, 0x8E88, 0xF4D8, 0x8E89, 0xC4BB, 0x8E8A, 0xC543, 0x8E8B, 0xC545, 0x8E8C, 0xF656, 0x8E8D, 0xC544, 0x8E8E, 0xF655, + 0x8E90, 0xF761, 0x8E91, 0xC5AD, 0x8E92, 0xF760, 0x8E93, 0xC5AE, 0x8E94, 0xF75E, 0x8E95, 0xF75D, 0x8E96, 0xF762, 0x8E97, 0xF763, + 0x8E98, 0xF846, 0x8E9A, 0xF75F, 0x8E9D, 0xF8C6, 0x8E9E, 0xF8C3, 0x8E9F, 0xF8C4, 0x8EA0, 0xF8C5, 0x8EA1, 0xC65C, 0x8EA3, 0xF951, + 0x8EA4, 0xF950, 0x8EA5, 0xF94F, 0x8EA6, 0xF970, 0x8EA8, 0xF9BE, 0x8EA9, 0xF9AB, 0x8EAA, 0xC66E, 0x8EAB, 0xA8AD, 0x8EAC, 0xB060, + 0x8EB2, 0xB8FA, 0x8EBA, 0xBDF6, 0x8EBD, 0xEBC8, 0x8EC0, 0xC2DF, 0x8EC2, 0xF355, 0x8EC9, 0xF9AC, 0x8ECA, 0xA8AE, 0x8ECB, 0xAAEE, + 0x8ECC, 0xAD79, 0x8ECD, 0xAD78, 0x8ECF, 0xB063, 0x8ED1, 0xD3E8, 0x8ED2, 0xB061, 0x8ED3, 0xD3E9, 0x8ED4, 0xB062, 0x8ED7, 0xD7DF, + 0x8ED8, 0xD7DB, 0x8EDB, 0xB36D, 0x8EDC, 0xD7DE, 0x8EDD, 0xD7DD, 0x8EDE, 0xD7DC, 0x8EDF, 0xB36E, 0x8EE0, 0xD7E0, 0x8EE1, 0xD7E1, + 0x8EE5, 0xDC43, 0x8EE6, 0xDC41, 0x8EE7, 0xDC45, 0x8EE8, 0xDC46, 0x8EE9, 0xDC4C, 0x8EEB, 0xDC48, 0x8EEC, 0xDC4A, 0x8EEE, 0xDC42, + 0x8EEF, 0xDBFC, 0x8EF1, 0xDC49, 0x8EF4, 0xDC4B, 0x8EF5, 0xDC44, 0x8EF6, 0xDC47, 0x8EF7, 0xDBFD, 0x8EF8, 0xB662, 0x8EF9, 0xDC40, + 0x8EFA, 0xDBFE, 0x8EFB, 0xB661, 0x8EFC, 0xB663, 0x8EFE, 0xB8FD, 0x8EFF, 0xE075, 0x8F00, 0xE077, 0x8F01, 0xE076, 0x8F02, 0xE07B, + 0x8F03, 0xB8FB, 0x8F05, 0xE078, 0x8F06, 0xE074, 0x8F07, 0xE079, 0x8F08, 0xE07A, 0x8F09, 0xB8FC, 0x8F0A, 0xB8FE, 0x8F0B, 0xE07C, + 0x8F0D, 0xE467, 0x8F0E, 0xE466, 0x8F10, 0xE464, 0x8F11, 0xE465, 0x8F12, 0xBBB3, 0x8F13, 0xBBB5, 0x8F14, 0xBBB2, 0x8F15, 0xBBB4, + 0x8F16, 0xE84D, 0x8F17, 0xE84E, 0x8F18, 0xE849, 0x8F1A, 0xE84A, 0x8F1B, 0xBDF8, 0x8F1C, 0xBDFD, 0x8F1D, 0xBDF7, 0x8F1E, 0xBDFE, + 0x8F1F, 0xBDF9, 0x8F20, 0xE84B, 0x8F23, 0xE84C, 0x8F24, 0xE848, 0x8F25, 0xBE40, 0x8F26, 0xBDFB, 0x8F29, 0xBDFA, 0x8F2A, 0xBDFC, + 0x8F2C, 0xE847, 0x8F2E, 0xEBCA, 0x8F2F, 0xBFE8, 0x8F32, 0xEBCC, 0x8F33, 0xBFEA, 0x8F34, 0xEBCF, 0x8F35, 0xEBCB, 0x8F36, 0xEBC9, + 0x8F37, 0xEBCE, 0x8F38, 0xBFE9, 0x8F39, 0xEBCD, 0x8F3B, 0xBFE7, 0x8F3E, 0xC1D3, 0x8F3F, 0xC1D6, 0x8F40, 0xEEC1, 0x8F42, 0xC1D4, + 0x8F43, 0xEEC0, 0x8F44, 0xC1D2, 0x8F45, 0xC1D5, 0x8F46, 0xF146, 0x8F47, 0xF147, 0x8F48, 0xF148, 0x8F49, 0xC2E0, 0x8F4B, 0xF149, + 0x8F4D, 0xC2E1, 0x8F4E, 0xC3E2, 0x8F4F, 0xF358, 0x8F50, 0xF359, 0x8F51, 0xF357, 0x8F52, 0xF356, 0x8F53, 0xF35A, 0x8F54, 0xC3E1, + 0x8F55, 0xF4DD, 0x8F56, 0xF4DB, 0x8F57, 0xF4DC, 0x8F58, 0xF4DE, 0x8F59, 0xF4DA, 0x8F5A, 0xF4DF, 0x8F5B, 0xF658, 0x8F5D, 0xF659, + 0x8F5E, 0xF657, 0x8F5F, 0xC546, 0x8F60, 0xF764, 0x8F61, 0xC5AF, 0x8F62, 0xF765, 0x8F63, 0xF848, 0x8F64, 0xF847, 0x8F9B, 0xA8AF, + 0x8F9C, 0xB664, 0x8F9F, 0xB940, 0x8FA3, 0xBBB6, 0x8FA6, 0xBFEC, 0x8FA8, 0xBFEB, 0x8FAD, 0xC3E3, 0x8FAE, 0xC47C, 0x8FAF, 0xC547, + 0x8FB0, 0xA8B0, 0x8FB1, 0xB064, 0x8FB2, 0xB941, 0x8FB4, 0xF35B, 0x8FBF, 0xCBA6, 0x8FC2, 0xA8B1, 0x8FC4, 0xA8B4, 0x8FC5, 0xA8B3, + 0x8FC6, 0xA8B2, 0x8FC9, 0xCBA5, 0x8FCB, 0xCDCD, 0x8FCD, 0xCDCF, 0x8FCE, 0xAAEF, 0x8FD1, 0xAAF1, 0x8FD2, 0xCDCC, 0x8FD3, 0xCDCE, + 0x8FD4, 0xAAF0, 0x8FD5, 0xCDD1, 0x8FD6, 0xCDD0, 0x8FD7, 0xCDD2, 0x8FE0, 0xD0B6, 0x8FE1, 0xD0B4, 0x8FE2, 0xAD7C, 0x8FE3, 0xD0B3, + 0x8FE4, 0xADA3, 0x8FE5, 0xAD7E, 0x8FE6, 0xAD7B, 0x8FE8, 0xADA4, 0x8FEA, 0xAD7D, 0x8FEB, 0xADA2, 0x8FED, 0xADA1, 0x8FEE, 0xD0B5, + 0x8FF0, 0xAD7A, 0x8FF4, 0xB06A, 0x8FF5, 0xD3EB, 0x8FF6, 0xD3F1, 0x8FF7, 0xB067, 0x8FF8, 0xB06E, 0x8FFA, 0xB069, 0x8FFB, 0xD3EE, + 0x8FFC, 0xD3F0, 0x8FFD, 0xB06C, 0x8FFE, 0xD3EA, 0x8FFF, 0xD3ED, 0x9000, 0xB068, 0x9001, 0xB065, 0x9002, 0xD3EC, 0x9003, 0xB06B, + 0x9004, 0xD3EF, 0x9005, 0xB06D, 0x9006, 0xB066, 0x900B, 0xD7E3, 0x900C, 0xD7E6, 0x900D, 0xB370, 0x900F, 0xB37A, 0x9010, 0xB376, + 0x9011, 0xD7E4, 0x9014, 0xB37E, 0x9015, 0xB377, 0x9016, 0xB37C, 0x9017, 0xB372, 0x9019, 0xB36F, 0x901A, 0xB371, 0x901B, 0xB37D, + 0x901C, 0xD7E5, 0x901D, 0xB375, 0x901E, 0xB378, 0x901F, 0xB374, 0x9020, 0xB379, 0x9021, 0xD7E7, 0x9022, 0xB37B, 0x9023, 0xB373, + 0x9024, 0xD7E2, 0x902D, 0xDC4D, 0x902E, 0xB665, 0x902F, 0xDC4F, 0x9031, 0xB667, 0x9032, 0xB669, 0x9034, 0xDC4E, 0x9035, 0xB666, + 0x9036, 0xB66A, 0x9038, 0xB668, 0x903C, 0xB947, 0x903D, 0xE0A3, 0x903E, 0xB94F, 0x903F, 0xE07E, 0x9041, 0xB950, 0x9042, 0xB945, + 0x9044, 0xE0A1, 0x9047, 0xB94A, 0x9049, 0xE0A2, 0x904A, 0xB943, 0x904B, 0xB942, 0x904D, 0xB94D, 0x904E, 0xB94C, 0x904F, 0xB94B, + 0x9050, 0xB949, 0x9051, 0xB94E, 0x9052, 0xE07D, 0x9053, 0xB944, 0x9054, 0xB946, 0x9055, 0xB948, 0x9058, 0xBBB8, 0x9059, 0xBBBB, + 0x905B, 0xBBBF, 0x905C, 0xBBB9, 0x905D, 0xBBBE, 0x905E, 0xBBBC, 0x9060, 0xBBB7, 0x9062, 0xBBBD, 0x9063, 0xBBBA, 0x9067, 0xE852, + 0x9068, 0xBE43, 0x9069, 0xBE41, 0x906B, 0xE853, 0x906D, 0xBE44, 0x906E, 0xBE42, 0x906F, 0xE851, 0x9070, 0xE850, 0x9072, 0xBFF0, + 0x9073, 0xE84F, 0x9074, 0xBFEE, 0x9075, 0xBFED, 0x9076, 0xEBD0, 0x9077, 0xBE45, 0x9078, 0xBFEF, 0x9079, 0xEBD1, 0x907A, 0xBFF2, + 0x907B, 0xEBD2, 0x907C, 0xBFF1, 0x907D, 0xC1D8, 0x907E, 0xEEC3, 0x907F, 0xC1D7, 0x9080, 0xC1DC, 0x9081, 0xC1DA, 0x9082, 0xC1DB, + 0x9083, 0xC2E3, 0x9084, 0xC1D9, 0x9085, 0xEEC2, 0x9086, 0xEBD3, 0x9087, 0xC2E2, 0x9088, 0xC2E4, 0x908A, 0xC3E4, 0x908B, 0xC3E5, + 0x908D, 0xF4E0, 0x908F, 0xC5DE, 0x9090, 0xC5DD, 0x9091, 0xA8B6, 0x9094, 0xCA55, 0x9095, 0xB06F, 0x9097, 0xCA52, 0x9098, 0xCA53, + 0x9099, 0xCA51, 0x909B, 0xCA54, 0x909E, 0xCBAA, 0x909F, 0xCBA7, 0x90A0, 0xCBAC, 0x90A1, 0xCBA8, 0x90A2, 0xA8B7, 0x90A3, 0xA8BA, + 0x90A5, 0xCBA9, 0x90A6, 0xA8B9, 0x90A7, 0xCBAB, 0x90AA, 0xA8B8, 0x90AF, 0xCDD5, 0x90B0, 0xCDD7, 0x90B1, 0xAAF4, 0x90B2, 0xCDD3, + 0x90B3, 0xCDD6, 0x90B4, 0xCDD4, 0x90B5, 0xAAF2, 0x90B6, 0xAAF5, 0x90B8, 0xAAF3, 0x90BD, 0xD0B8, 0x90BE, 0xD0BC, 0x90BF, 0xD0B9, + 0x90C1, 0xADA7, 0x90C3, 0xADA8, 0x90C5, 0xD0BB, 0x90C7, 0xD0BD, 0x90C8, 0xD0BF, 0x90CA, 0xADA5, 0x90CB, 0xD0BE, 0x90CE, 0xADA6, + 0x90D4, 0xD7EE, 0x90D5, 0xD0BA, 0x90D6, 0xD3F2, 0x90D7, 0xD3FB, 0x90D8, 0xD3F9, 0x90D9, 0xD3F4, 0x90DA, 0xD3F5, 0x90DB, 0xD3FA, + 0x90DC, 0xD3FC, 0x90DD, 0xB071, 0x90DF, 0xD3F7, 0x90E0, 0xD3F3, 0x90E1, 0xB070, 0x90E2, 0xB072, 0x90E3, 0xD3F6, 0x90E4, 0xD3FD, + 0x90E5, 0xD3F8, 0x90E8, 0xB3A1, 0x90E9, 0xD7F1, 0x90EA, 0xD7E9, 0x90EB, 0xD7EF, 0x90EC, 0xD7F0, 0x90ED, 0xB3A2, 0x90EF, 0xD7E8, + 0x90F0, 0xD7EA, 0x90F1, 0xD0B7, 0x90F2, 0xD7EC, 0x90F3, 0xD7ED, 0x90F4, 0xD7EB, 0x90F5, 0xB66C, 0x90F9, 0xDC56, 0x90FA, 0xEBD4, + 0x90FB, 0xDC57, 0x90FC, 0xDC54, 0x90FD, 0xB3A3, 0x90FE, 0xB66E, 0x90FF, 0xDC53, 0x9100, 0xDC59, 0x9101, 0xDC58, 0x9102, 0xB66B, + 0x9103, 0xDC5C, 0x9104, 0xDC52, 0x9105, 0xDC5B, 0x9106, 0xDC50, 0x9107, 0xDC5A, 0x9108, 0xDC55, 0x9109, 0xB66D, 0x910B, 0xE0AA, + 0x910D, 0xE0A5, 0x910E, 0xE0AB, 0x910F, 0xE0A6, 0x9110, 0xE0A4, 0x9111, 0xE0A7, 0x9112, 0xB951, 0x9114, 0xE0A9, 0x9116, 0xE0A8, + 0x9117, 0xB952, 0x9118, 0xBBC1, 0x9119, 0xBBC0, 0x911A, 0xE46E, 0x911B, 0xE471, 0x911C, 0xE469, 0x911D, 0xE46D, 0x911E, 0xBBC2, + 0x911F, 0xE46C, 0x9120, 0xE46A, 0x9121, 0xE470, 0x9122, 0xE46B, 0x9123, 0xE468, 0x9124, 0xE46F, 0x9126, 0xE859, 0x9127, 0xBE48, + 0x9128, 0xF14A, 0x9129, 0xE856, 0x912A, 0xE857, 0x912B, 0xE855, 0x912C, 0xDC51, 0x912D, 0xBE47, 0x912E, 0xE85A, 0x912F, 0xE854, + 0x9130, 0xBE46, 0x9131, 0xBE49, 0x9132, 0xE858, 0x9133, 0xEBD5, 0x9134, 0xBFF3, 0x9135, 0xEBD6, 0x9136, 0xEBD7, 0x9138, 0xEEC4, + 0x9139, 0xC1DD, 0x913A, 0xF14B, 0x913B, 0xF14C, 0x913E, 0xF14D, 0x913F, 0xF35D, 0x9140, 0xF35C, 0x9141, 0xF4E2, 0x9143, 0xF4E1, + 0x9144, 0xF65B, 0x9145, 0xF65C, 0x9146, 0xF65A, 0x9147, 0xF766, 0x9148, 0xC5B0, 0x9149, 0xA8BB, 0x914A, 0xADAA, 0x914B, 0xADA9, + 0x914C, 0xB075, 0x914D, 0xB074, 0x914E, 0xD440, 0x914F, 0xD441, 0x9150, 0xD3FE, 0x9152, 0xB073, 0x9153, 0xD7F5, 0x9155, 0xD7F6, + 0x9156, 0xD7F2, 0x9157, 0xB3A4, 0x9158, 0xD7F3, 0x915A, 0xD7F4, 0x915F, 0xDC5F, 0x9160, 0xDC61, 0x9161, 0xDC5D, 0x9162, 0xDC60, + 0x9163, 0xB66F, 0x9164, 0xDC5E, 0x9165, 0xB670, 0x9168, 0xDD73, 0x9169, 0xB955, 0x916A, 0xB954, 0x916C, 0xB953, 0x916E, 0xE0AC, + 0x916F, 0xE0AD, 0x9172, 0xE473, 0x9173, 0xE475, 0x9174, 0xBBC6, 0x9175, 0xBBC3, 0x9177, 0xBBC5, 0x9178, 0xBBC4, 0x9179, 0xE474, + 0x917A, 0xE472, 0x9180, 0xE861, 0x9181, 0xE85E, 0x9182, 0xE85F, 0x9183, 0xBE4D, 0x9184, 0xE860, 0x9185, 0xE85B, 0x9186, 0xE85C, + 0x9187, 0xBE4A, 0x9189, 0xBE4B, 0x918A, 0xE85D, 0x918B, 0xBE4C, 0x918D, 0xEBDB, 0x918F, 0xEBDC, 0x9190, 0xEBD9, 0x9191, 0xEBDA, + 0x9192, 0xBFF4, 0x9193, 0xEBD8, 0x9199, 0xEEC8, 0x919A, 0xEEC5, 0x919B, 0xEEC7, 0x919C, 0xC1E0, 0x919D, 0xEECB, 0x919E, 0xC1DF, + 0x919F, 0xEEC9, 0x91A0, 0xEECC, 0x91A1, 0xEECA, 0x91A2, 0xEEC6, 0x91A3, 0xC1DE, 0x91A5, 0xF14F, 0x91A7, 0xF150, 0x91A8, 0xF14E, + 0x91AA, 0xF152, 0x91AB, 0xC2E5, 0x91AC, 0xC2E6, 0x91AD, 0xF35F, 0x91AE, 0xC3E7, 0x91AF, 0xF151, 0x91B0, 0xF35E, 0x91B1, 0xC3E6, + 0x91B2, 0xF4E5, 0x91B3, 0xF4E6, 0x91B4, 0xC4BF, 0x91B5, 0xF4E4, 0x91B7, 0xF4E3, 0x91B9, 0xF65D, 0x91BA, 0xC548, 0x91BC, 0xF849, + 0x91BD, 0xF8C8, 0x91BE, 0xF8C7, 0x91C0, 0xC643, 0x91C1, 0xC65D, 0x91C2, 0xF8C9, 0x91C3, 0xF971, 0x91C5, 0xC66F, 0x91C6, 0xA8BC, + 0x91C7, 0xAAF6, 0x91C9, 0xB956, 0x91CB, 0xC4C0, 0x91CC, 0xA8BD, 0x91CD, 0xADAB, 0x91CE, 0xB3A5, 0x91CF, 0xB671, 0x91D0, 0xC2E7, + 0x91D1, 0xAAF7, 0x91D3, 0xD0C1, 0x91D4, 0xD0C0, 0x91D5, 0xD442, 0x91D7, 0xB078, 0x91D8, 0xB076, 0x91D9, 0xB07A, 0x91DA, 0xD444, + 0x91DC, 0xB079, 0x91DD, 0xB077, 0x91E2, 0xD443, 0x91E3, 0xB3A8, 0x91E4, 0xD7FC, 0x91E6, 0xB3A7, 0x91E7, 0xB3A9, 0x91E8, 0xD842, + 0x91E9, 0xB3AB, 0x91EA, 0xD7FE, 0x91EB, 0xD840, 0x91EC, 0xD7F7, 0x91ED, 0xB3AA, 0x91EE, 0xD843, 0x91F1, 0xD7F9, 0x91F3, 0xD7FA, + 0x91F4, 0xD7F8, 0x91F5, 0xB3A6, 0x91F7, 0xD841, 0x91F8, 0xD7FB, 0x91F9, 0xD7FD, 0x91FD, 0xDC6D, 0x91FF, 0xDC6C, 0x9200, 0xDC6A, + 0x9201, 0xDC62, 0x9202, 0xDC71, 0x9203, 0xDC65, 0x9204, 0xDC6F, 0x9205, 0xDC76, 0x9206, 0xDC6E, 0x9207, 0xB679, 0x9209, 0xB675, + 0x920A, 0xDC63, 0x920C, 0xDC69, 0x920D, 0xB677, 0x920F, 0xDC68, 0x9210, 0xB678, 0x9211, 0xB67A, 0x9212, 0xDC6B, 0x9214, 0xB672, + 0x9215, 0xB673, 0x9216, 0xDC77, 0x9217, 0xDC75, 0x9219, 0xDC74, 0x921A, 0xDC66, 0x921C, 0xDC72, 0x921E, 0xB676, 0x9223, 0xB674, + 0x9224, 0xDC73, 0x9225, 0xDC64, 0x9226, 0xDC67, 0x9227, 0xDC70, 0x922D, 0xE4BA, 0x922E, 0xE0B7, 0x9230, 0xE0B0, 0x9231, 0xE0C3, + 0x9232, 0xE0CC, 0x9233, 0xE0B3, 0x9234, 0xB961, 0x9236, 0xE0C0, 0x9237, 0xB957, 0x9238, 0xB959, 0x9239, 0xB965, 0x923A, 0xE0B1, + 0x923D, 0xB95A, 0x923E, 0xB95C, 0x923F, 0xB966, 0x9240, 0xB95B, 0x9245, 0xB964, 0x9246, 0xE0B9, 0x9248, 0xE0AE, 0x9249, 0xB962, + 0x924A, 0xE0B8, 0x924B, 0xB95E, 0x924C, 0xE0CA, 0x924D, 0xB963, 0x924E, 0xE0C8, 0x924F, 0xE0BC, 0x9250, 0xE0C6, 0x9251, 0xB960, + 0x9252, 0xE0AF, 0x9253, 0xE0C9, 0x9254, 0xE0C4, 0x9256, 0xE0CB, 0x9257, 0xB958, 0x925A, 0xB967, 0x925B, 0xB95D, 0x925E, 0xE0B5, + 0x9260, 0xE0BD, 0x9261, 0xE0C1, 0x9263, 0xE0C5, 0x9264, 0xB95F, 0x9265, 0xE0B4, 0x9266, 0xE0B2, 0x9267, 0xE0BE, 0x926C, 0xE0BB, + 0x926D, 0xE0BA, 0x926F, 0xE0BF, 0x9270, 0xE0C2, 0x9272, 0xE0C7, 0x9276, 0xE478, 0x9278, 0xBBC7, 0x9279, 0xE4A4, 0x927A, 0xE47A, + 0x927B, 0xBBCC, 0x927C, 0xBBD0, 0x927D, 0xE4AD, 0x927E, 0xE4B5, 0x927F, 0xE4A6, 0x9280, 0xBBC8, 0x9282, 0xE4AA, 0x9283, 0xE0B6, + 0x9285, 0xBBC9, 0x9286, 0xE4B1, 0x9287, 0xE4B6, 0x9288, 0xE4AE, 0x928A, 0xE4B0, 0x928B, 0xE4B9, 0x928C, 0xE4B2, 0x928D, 0xE47E, + 0x928E, 0xE4A9, 0x9291, 0xBBD1, 0x9293, 0xBBCD, 0x9294, 0xE47C, 0x9295, 0xE4AB, 0x9296, 0xBBCB, 0x9297, 0xE4A5, 0x9298, 0xBBCA, + 0x9299, 0xE4B3, 0x929A, 0xE4A2, 0x929B, 0xE479, 0x929C, 0xBBCE, 0x929D, 0xE4B8, 0x92A0, 0xE47B, 0x92A1, 0xE4AF, 0x92A2, 0xE4AC, + 0x92A3, 0xE4A7, 0x92A4, 0xE477, 0x92A5, 0xE476, 0x92A6, 0xE4A1, 0x92A7, 0xE4B4, 0x92A8, 0xBBCF, 0x92A9, 0xE4B7, 0x92AA, 0xE47D, + 0x92AB, 0xE4A3, 0x92AC, 0xBE52, 0x92B2, 0xBE5A, 0x92B3, 0xBE55, 0x92B4, 0xE8A4, 0x92B5, 0xE8A1, 0x92B6, 0xE867, 0x92B7, 0xBE50, + 0x92B9, 0xF9D7, 0x92BB, 0xBE4F, 0x92BC, 0xBE56, 0x92C0, 0xE865, 0x92C1, 0xBE54, 0x92C2, 0xE871, 0x92C3, 0xE863, 0x92C4, 0xE864, + 0x92C5, 0xBE4E, 0x92C6, 0xE8A3, 0x92C7, 0xBE58, 0x92C8, 0xE874, 0x92C9, 0xE879, 0x92CA, 0xE873, 0x92CB, 0xEBEE, 0x92CC, 0xE86F, + 0x92CD, 0xE877, 0x92CE, 0xE875, 0x92CF, 0xE868, 0x92D0, 0xE862, 0x92D1, 0xE87D, 0x92D2, 0xBE57, 0x92D3, 0xE87E, 0x92D5, 0xE878, + 0x92D7, 0xE86D, 0x92D8, 0xE86B, 0x92D9, 0xE866, 0x92DD, 0xE86E, 0x92DE, 0xE87B, 0x92DF, 0xE86A, 0x92E0, 0xE87A, 0x92E1, 0xE8A2, + 0x92E4, 0xBE53, 0x92E6, 0xE876, 0x92E7, 0xE87C, 0x92E8, 0xE872, 0x92E9, 0xE86C, 0x92EA, 0xBE51, 0x92EE, 0xE4A8, 0x92EF, 0xE870, + 0x92F0, 0xBE59, 0x92F1, 0xE869, 0x92F7, 0xEBF4, 0x92F8, 0xBFF7, 0x92F9, 0xEBF3, 0x92FA, 0xEBF0, 0x92FB, 0xEC44, 0x92FC, 0xBFFB, + 0x92FE, 0xEC41, 0x92FF, 0xEBF8, 0x9300, 0xEC43, 0x9301, 0xEBE9, 0x9302, 0xEBF6, 0x9304, 0xBFFD, 0x9306, 0xEBE1, 0x9308, 0xEBDF, + 0x9309, 0xEC42, 0x930B, 0xEC40, 0x930C, 0xEBFE, 0x930D, 0xEBED, 0x930E, 0xEBEC, 0x930F, 0xEBE2, 0x9310, 0xC040, 0x9312, 0xEBE8, + 0x9313, 0xEBF2, 0x9314, 0xEBFD, 0x9315, 0xC043, 0x9316, 0xEC45, 0x9318, 0xC1E8, 0x9319, 0xC045, 0x931A, 0xBFFE, 0x931B, 0xEBE6, + 0x931D, 0xEBEF, 0x931E, 0xEBDE, 0x931F, 0xEBE0, 0x9320, 0xBFF5, 0x9321, 0xC042, 0x9322, 0xBFFA, 0x9323, 0xEBE7, 0x9324, 0xEBF7, + 0x9325, 0xEBF1, 0x9326, 0xC041, 0x9327, 0xEBDD, 0x9328, 0xC1E3, 0x9329, 0xEBF9, 0x932A, 0xEBFC, 0x932B, 0xBFFC, 0x932D, 0xEBEB, + 0x932E, 0xC044, 0x932F, 0xBFF9, 0x9333, 0xBFF8, 0x9334, 0xEBF5, 0x9335, 0xEBFB, 0x9336, 0xBFF6, 0x9338, 0xEBE4, 0x9339, 0xEBFA, + 0x933C, 0xEBE5, 0x9346, 0xEBEA, 0x9347, 0xEED2, 0x9349, 0xEED7, 0x934A, 0xC1E5, 0x934B, 0xC1E7, 0x934C, 0xEEDD, 0x934D, 0xC1E1, + 0x934E, 0xEEEC, 0x934F, 0xEEE3, 0x9350, 0xEED8, 0x9351, 0xEED9, 0x9352, 0xEEE2, 0x9354, 0xC1EE, 0x9355, 0xEEE1, 0x9356, 0xEED1, + 0x9357, 0xEEE0, 0x9358, 0xEED4, 0x9359, 0xEEED, 0x935A, 0xC1ED, 0x935B, 0xC1EB, 0x935C, 0xEED5, 0x935E, 0xEEE8, 0x9360, 0xEEDA, + 0x9361, 0xEEE7, 0x9363, 0xEEE9, 0x9364, 0xEED0, 0x9365, 0xC1E6, 0x9367, 0xEEEA, 0x936A, 0xEEDE, 0x936C, 0xC1EA, 0x936D, 0xEEDB, + 0x9370, 0xC1EC, 0x9371, 0xEEE4, 0x9375, 0xC1E4, 0x9376, 0xEED6, 0x9377, 0xEEE5, 0x9379, 0xEEDF, 0x937A, 0xEBE3, 0x937B, 0xEEE6, + 0x937C, 0xEED3, 0x937E, 0xC1E9, 0x9380, 0xEEEB, 0x9382, 0xC1E2, 0x9383, 0xEECE, 0x9388, 0xF160, 0x9389, 0xF159, 0x938A, 0xC2E9, + 0x938C, 0xF154, 0x938D, 0xF163, 0x938E, 0xF15B, 0x938F, 0xEEDC, 0x9391, 0xF165, 0x9392, 0xF155, 0x9394, 0xC2E8, 0x9395, 0xF15F, + 0x9396, 0xC2EA, 0x9397, 0xC2F2, 0x9398, 0xC2F0, 0x9399, 0xF161, 0x939A, 0xC2F1, 0x939B, 0xF157, 0x939D, 0xF158, 0x939E, 0xF15D, + 0x939F, 0xF162, 0x93A1, 0xEECD, 0x93A2, 0xC2EB, 0x93A3, 0xF16A, 0x93A4, 0xF167, 0x93A5, 0xF16B, 0x93A6, 0xF15E, 0x93A7, 0xF15A, + 0x93A8, 0xF168, 0x93A9, 0xF36A, 0x93AA, 0xF15C, 0x93AC, 0xC2EE, 0x93AE, 0xC2ED, 0x93AF, 0xEECF, 0x93B0, 0xC2EF, 0x93B1, 0xF164, + 0x93B2, 0xF166, 0x93B3, 0xC2EC, 0x93B4, 0xF169, 0x93B5, 0xF153, 0x93B7, 0xF156, 0x93C0, 0xF373, 0x93C2, 0xF363, 0x93C3, 0xC3EB, + 0x93C4, 0xF371, 0x93C7, 0xF361, 0x93C8, 0xC3EC, 0x93CA, 0xF36C, 0x93CC, 0xF368, 0x93CD, 0xC3F1, 0x93CE, 0xF372, 0x93CF, 0xF362, + 0x93D0, 0xF365, 0x93D1, 0xC3E9, 0x93D2, 0xF374, 0x93D4, 0xF36D, 0x93D5, 0xF370, 0x93D6, 0xC3EF, 0x93D7, 0xC3F4, 0x93D8, 0xC3F2, + 0x93D9, 0xF369, 0x93DA, 0xF364, 0x93DC, 0xC3ED, 0x93DD, 0xC3EE, 0x93DE, 0xF360, 0x93DF, 0xC3EA, 0x93E1, 0xC3E8, 0x93E2, 0xC3F0, + 0x93E3, 0xF36F, 0x93E4, 0xC3F3, 0x93E6, 0xF36B, 0x93E7, 0xF375, 0x93E8, 0xC3F5, 0x93EC, 0xF367, 0x93EE, 0xF36E, 0x93F5, 0xF4F3, + 0x93F6, 0xF542, 0x93F7, 0xF4F5, 0x93F8, 0xF4FC, 0x93F9, 0xF366, 0x93FA, 0xF4FA, 0x93FB, 0xF4E9, 0x93FC, 0xF540, 0x93FD, 0xC4C3, + 0x93FE, 0xF4ED, 0x93FF, 0xF4FE, 0x9400, 0xF4F4, 0x9403, 0xC4C2, 0x9406, 0xF544, 0x9407, 0xF4F6, 0x9409, 0xF4FB, 0x940A, 0xF4FD, + 0x940B, 0xF4E7, 0x940C, 0xF541, 0x940D, 0xF4F2, 0x940E, 0xF4F7, 0x940F, 0xF4EB, 0x9410, 0xF4EF, 0x9411, 0xF543, 0x9412, 0xF4F9, + 0x9413, 0xF4E8, 0x9414, 0xF4EC, 0x9415, 0xF4EE, 0x9416, 0xF4F8, 0x9418, 0xC4C1, 0x9419, 0xF4F1, 0x9420, 0xF4EA, 0x9428, 0xF4F0, + 0x9429, 0xF661, 0x942A, 0xF666, 0x942B, 0xC54F, 0x942C, 0xF668, 0x942E, 0xC549, 0x9430, 0xF664, 0x9431, 0xF66A, 0x9432, 0xC54E, + 0x9433, 0xC54A, 0x9435, 0xC54B, 0x9436, 0xF660, 0x9437, 0xF667, 0x9438, 0xC54D, 0x9439, 0xF665, 0x943A, 0xC54C, 0x943B, 0xF65F, + 0x943C, 0xF663, 0x943D, 0xF662, 0x943F, 0xF65E, 0x9440, 0xF669, 0x9444, 0xC5B1, 0x9445, 0xF76D, 0x9446, 0xF770, 0x9447, 0xF76C, + 0x9448, 0xF76E, 0x9449, 0xF76F, 0x944A, 0xF769, 0x944B, 0xF76A, 0x944C, 0xF767, 0x944F, 0xF76B, 0x9450, 0xF768, 0x9451, 0xC5B2, + 0x9452, 0xC5B3, 0x9455, 0xF84B, 0x9457, 0xF84D, 0x945D, 0xF84C, 0x945E, 0xF84E, 0x9460, 0xC5E0, 0x9462, 0xF84A, 0x9463, 0xC5DF, + 0x9464, 0xC5E1, 0x9468, 0xF8CB, 0x9469, 0xF8CC, 0x946A, 0xC644, 0x946B, 0xF8CA, 0x946D, 0xF953, 0x946E, 0xF952, 0x946F, 0xF954, + 0x9470, 0xC65F, 0x9471, 0xF955, 0x9472, 0xC65E, 0x9473, 0xF956, 0x9474, 0xF972, 0x9475, 0xF975, 0x9476, 0xF974, 0x9477, 0xC668, + 0x9478, 0xF973, 0x947C, 0xC672, 0x947D, 0xC670, 0x947E, 0xC671, 0x947F, 0xC677, 0x9480, 0xF9C0, 0x9481, 0xF9C1, 0x9482, 0xF9BF, + 0x9483, 0xF9C9, 0x9577, 0xAAF8, 0x957A, 0xD844, 0x957B, 0xDC78, 0x957C, 0xE8A5, 0x957D, 0xF376, 0x9580, 0xAAF9, 0x9582, 0xADAC, + 0x9583, 0xB07B, 0x9586, 0xD845, 0x9588, 0xD846, 0x9589, 0xB3AC, 0x958B, 0xB67D, 0x958C, 0xDC7A, 0x958D, 0xDC79, 0x958E, 0xB6A3, + 0x958F, 0xB67C, 0x9590, 0xDC7B, 0x9591, 0xB67E, 0x9592, 0xB6A2, 0x9593, 0xB6A1, 0x9594, 0xB67B, 0x9598, 0xB968, 0x959B, 0xE0D0, + 0x959C, 0xE0CE, 0x959E, 0xE0CF, 0x959F, 0xE0CD, 0x95A1, 0xBBD2, 0x95A3, 0xBBD5, 0x95A4, 0xBBD7, 0x95A5, 0xBBD6, 0x95A8, 0xBBD3, + 0x95A9, 0xBBD4, 0x95AB, 0xE8A7, 0x95AC, 0xE8A6, 0x95AD, 0xBE5B, 0x95AE, 0xE8A8, 0x95B0, 0xE8A9, 0x95B1, 0xBE5C, 0x95B5, 0xEC4D, + 0x95B6, 0xEC4B, 0x95B7, 0xEEF3, 0x95B9, 0xEC49, 0x95BA, 0xEC4A, 0x95BB, 0xC046, 0x95BC, 0xEC46, 0x95BD, 0xEC4E, 0x95BE, 0xEC48, + 0x95BF, 0xEC4C, 0x95C0, 0xEEEF, 0x95C3, 0xEEF1, 0x95C5, 0xEEF2, 0x95C6, 0xC1F3, 0x95C7, 0xEEEE, 0x95C8, 0xC1F2, 0x95C9, 0xEEF0, + 0x95CA, 0xC1EF, 0x95CB, 0xC1F0, 0x95CC, 0xC1F1, 0x95CD, 0xEC47, 0x95D0, 0xC2F5, 0x95D1, 0xF16E, 0x95D2, 0xF16C, 0x95D3, 0xF16D, + 0x95D4, 0xC2F3, 0x95D5, 0xC2F6, 0x95D6, 0xC2F4, 0x95DA, 0xF377, 0x95DB, 0xF378, 0x95DC, 0xC3F6, 0x95DE, 0xF545, 0x95DF, 0xF547, + 0x95E0, 0xF546, 0x95E1, 0xC4C4, 0x95E2, 0xC550, 0x95E3, 0xF66D, 0x95E4, 0xF66C, 0x95E5, 0xF66B, 0x961C, 0xAAFA, 0x961E, 0xC9AA, + 0x9620, 0xCA58, 0x9621, 0xA6E9, 0x9622, 0xCA56, 0x9623, 0xCA59, 0x9624, 0xCA57, 0x9628, 0xCBAE, 0x962A, 0xA8C1, 0x962C, 0xA8C2, + 0x962D, 0xCBB0, 0x962E, 0xA8BF, 0x962F, 0xCBAF, 0x9630, 0xCBAD, 0x9631, 0xA8C0, 0x9632, 0xA8BE, 0x9639, 0xCDD8, 0x963A, 0xCDDB, + 0x963B, 0xAAFD, 0x963C, 0xCDDA, 0x963D, 0xCDD9, 0x963F, 0xAAFC, 0x9640, 0xAAFB, 0x9642, 0xAB40, 0x9643, 0xCDDC, 0x9644, 0xAAFE, + 0x964A, 0xD0C6, 0x964B, 0xADAE, 0x964C, 0xADAF, 0x964D, 0xADB0, 0x964E, 0xD0C7, 0x964F, 0xD0C3, 0x9650, 0xADAD, 0x9651, 0xD0C4, + 0x9653, 0xD0C5, 0x9654, 0xD0C2, 0x9658, 0xB0A4, 0x965B, 0xB0A1, 0x965C, 0xD445, 0x965D, 0xB0A2, 0x965E, 0xB0A5, 0x965F, 0xD446, + 0x9661, 0xB07E, 0x9662, 0xB07C, 0x9663, 0xB07D, 0x9664, 0xB0A3, 0x966A, 0xB3AD, 0x966B, 0xD849, 0x966C, 0xB3B5, 0x966D, 0xD848, + 0x966F, 0xD84B, 0x9670, 0xB3B1, 0x9671, 0xD84A, 0x9672, 0xB6AB, 0x9673, 0xB3AF, 0x9674, 0xB3B2, 0x9675, 0xB3AE, 0x9676, 0xB3B3, + 0x9677, 0xB3B4, 0x9678, 0xB3B0, 0x967C, 0xD847, 0x967D, 0xB6A7, 0x967E, 0xDC7D, 0x9680, 0xDCA3, 0x9683, 0xDCA2, 0x9684, 0xB6AC, + 0x9685, 0xB6A8, 0x9686, 0xB6A9, 0x9687, 0xDC7C, 0x9688, 0xDC7E, 0x9689, 0xDCA1, 0x968A, 0xB6A4, 0x968B, 0xB6A6, 0x968D, 0xB6AA, + 0x968E, 0xB6A5, 0x9691, 0xE0D3, 0x9692, 0xE0D1, 0x9693, 0xE0D2, 0x9694, 0xB96A, 0x9695, 0xB96B, 0x9697, 0xE0D4, 0x9698, 0xB969, + 0x9699, 0xBBD8, 0x969B, 0xBBDA, 0x969C, 0xBBD9, 0x969E, 0xE4BB, 0x96A1, 0xE4BC, 0x96A2, 0xE8AB, 0x96A4, 0xE8AA, 0x96A7, 0xC047, + 0x96A8, 0xC048, 0x96A9, 0xEC4F, 0x96AA, 0xC049, 0x96AC, 0xEEF6, 0x96AE, 0xEEF4, 0x96B0, 0xEEF5, 0x96B1, 0xC1F4, 0x96B3, 0xF16F, + 0x96B4, 0xC3F7, 0x96B8, 0xC1F5, 0x96B9, 0xAB41, 0x96BB, 0xB0A6, 0x96BC, 0xD447, 0x96BF, 0xD84C, 0x96C0, 0xB3B6, 0x96C1, 0xB6AD, + 0x96C2, 0xDCA4, 0x96C3, 0xDCA6, 0x96C4, 0xB6AF, 0x96C5, 0xB6AE, 0x96C6, 0xB6B0, 0x96C7, 0xB6B1, 0x96C8, 0xDCA5, 0x96C9, 0xB96E, + 0x96CA, 0xB96F, 0x96CB, 0xB96D, 0x96CC, 0xBBDB, 0x96CD, 0xB96C, 0x96CE, 0xE0D5, 0x96D2, 0xBBDC, 0x96D3, 0xE8AC, 0x96D4, 0xEC50, + 0x96D5, 0xC04A, 0x96D6, 0xC1F6, 0x96D7, 0xF170, 0x96D8, 0xF174, 0x96D9, 0xC2F9, 0x96DA, 0xF171, 0x96DB, 0xC2FA, 0x96DC, 0xC2F8, + 0x96DD, 0xF175, 0x96DE, 0xC2FB, 0x96DF, 0xF173, 0x96E1, 0xF379, 0x96E2, 0xC2F7, 0x96E3, 0xC3F8, 0x96E5, 0xF8CD, 0x96E8, 0xAB42, + 0x96E9, 0xB3B8, 0x96EA, 0xB3B7, 0x96EF, 0xB6B2, 0x96F0, 0xDCA8, 0x96F1, 0xDCA7, 0x96F2, 0xB6B3, 0x96F5, 0xE0D9, 0x96F6, 0xB973, + 0x96F7, 0xB970, 0x96F8, 0xE0D8, 0x96F9, 0xB972, 0x96FA, 0xE0D6, 0x96FB, 0xB971, 0x96FD, 0xE0D7, 0x96FF, 0xE4BD, 0x9700, 0xBBDD, + 0x9702, 0xE8AF, 0x9704, 0xBE5D, 0x9705, 0xE8AD, 0x9706, 0xBE5E, 0x9707, 0xBE5F, 0x9708, 0xE8AE, 0x9709, 0xBE60, 0x970B, 0xEC51, + 0x970D, 0xC04E, 0x970E, 0xC04B, 0x970F, 0xC050, 0x9710, 0xEC53, 0x9711, 0xC04C, 0x9712, 0xEC52, 0x9713, 0xC04F, 0x9716, 0xC04D, + 0x9718, 0xEEF9, 0x9719, 0xEEFB, 0x971C, 0xC1F7, 0x971D, 0xEEFA, 0x971E, 0xC1F8, 0x971F, 0xEEF8, 0x9720, 0xEEF7, 0x9722, 0xF177, + 0x9723, 0xF176, 0x9724, 0xC2FC, 0x9725, 0xF178, 0x9726, 0xF37E, 0x9727, 0xC3FA, 0x9728, 0xF37D, 0x9729, 0xF37A, 0x972A, 0xC3F9, + 0x972B, 0xF37B, 0x972C, 0xF37C, 0x972E, 0xF548, 0x972F, 0xF549, 0x9730, 0xC4C5, 0x9732, 0xC553, 0x9735, 0xF66E, 0x9738, 0xC551, + 0x9739, 0xC552, 0x973A, 0xF66F, 0x973D, 0xC5B4, 0x973E, 0xC5B5, 0x973F, 0xF771, 0x9742, 0xC645, 0x9743, 0xF8CF, 0x9744, 0xC647, + 0x9746, 0xF8CE, 0x9747, 0xF8D0, 0x9748, 0xC646, 0x9749, 0xF957, 0x974B, 0xF9AD, 0x9752, 0xAB43, 0x9756, 0xB974, 0x9758, 0xE4BE, + 0x975A, 0xE8B0, 0x975B, 0xC051, 0x975C, 0xC052, 0x975E, 0xAB44, 0x9760, 0xBE61, 0x9761, 0xC3FB, 0x9762, 0xADB1, 0x9766, 0xC053, + 0x9768, 0xC5E2, 0x9769, 0xADB2, 0x976A, 0xD84D, 0x976C, 0xDCA9, 0x976E, 0xDCAB, 0x9770, 0xDCAA, 0x9772, 0xE0DD, 0x9773, 0xE0DA, + 0x9774, 0xB975, 0x9776, 0xB976, 0x9777, 0xE0DB, 0x9778, 0xE0DC, 0x977A, 0xE4C0, 0x977B, 0xE4C5, 0x977C, 0xBBDE, 0x977D, 0xE4BF, + 0x977E, 0xE4C1, 0x977F, 0xE4C8, 0x9780, 0xE4C3, 0x9781, 0xE4C7, 0x9782, 0xE4C4, 0x9783, 0xE4C2, 0x9784, 0xE4C6, 0x9785, 0xBBDF, + 0x9788, 0xE8B3, 0x978A, 0xE8B1, 0x978B, 0xBE63, 0x978D, 0xBE62, 0x978E, 0xE8B2, 0x978F, 0xBE64, 0x9794, 0xEC56, 0x9797, 0xEC55, + 0x9798, 0xC054, 0x9799, 0xEC54, 0x979A, 0xEEFC, 0x979C, 0xEEFE, 0x979D, 0xEF41, 0x979E, 0xEF40, 0x97A0, 0xC1F9, 0x97A1, 0xEEFD, + 0x97A2, 0xF1A1, 0x97A3, 0xC2FD, 0x97A4, 0xF17D, 0x97A5, 0xF1A2, 0x97A6, 0xC2FE, 0x97A8, 0xF17B, 0x97AA, 0xF17E, 0x97AB, 0xF17C, + 0x97AC, 0xF179, 0x97AD, 0xC340, 0x97AE, 0xF17A, 0x97B3, 0xF3A1, 0x97B6, 0xF3A3, 0x97B7, 0xF3A2, 0x97B9, 0xF54A, 0x97BB, 0xF54B, + 0x97BF, 0xF670, 0x97C1, 0xC5B7, 0x97C3, 0xC5B6, 0x97C4, 0xF84F, 0x97C5, 0xF850, 0x97C6, 0xC648, 0x97C7, 0xF8D1, 0x97C9, 0xC669, + 0x97CB, 0xADB3, 0x97CC, 0xB6B4, 0x97CD, 0xE4CA, 0x97CE, 0xE4C9, 0x97CF, 0xE8B5, 0x97D0, 0xE8B4, 0x97D3, 0xC1FA, 0x97D4, 0xEF43, + 0x97D5, 0xEF42, 0x97D6, 0xF1A5, 0x97D7, 0xF1A3, 0x97D8, 0xF1A6, 0x97D9, 0xF1A4, 0x97DC, 0xC3FC, 0x97DD, 0xF3A4, 0x97DE, 0xF3A5, + 0x97DF, 0xF3A6, 0x97E1, 0xF671, 0x97E3, 0xF772, 0x97E5, 0xF8D2, 0x97ED, 0xADB4, 0x97F0, 0xEC57, 0x97F1, 0xEF44, 0x97F3, 0xADB5, + 0x97F6, 0xBBE0, 0x97F8, 0xEC58, 0x97F9, 0xC341, 0x97FA, 0xF1A7, 0x97FB, 0xC3FD, 0x97FD, 0xF54C, 0x97FE, 0xF54D, 0x97FF, 0xC554, + 0x9800, 0xF851, 0x9801, 0xADB6, 0x9802, 0xB3BB, 0x9803, 0xB3BC, 0x9804, 0xD84E, 0x9805, 0xB6B5, 0x9806, 0xB6B6, 0x9807, 0xDCAC, + 0x9808, 0xB6B7, 0x980A, 0xB97A, 0x980C, 0xB97C, 0x980D, 0xE0DF, 0x980E, 0xE0E0, 0x980F, 0xE0DE, 0x9810, 0xB977, 0x9811, 0xB978, + 0x9812, 0xB97B, 0x9813, 0xB979, 0x9816, 0xE4CB, 0x9817, 0xBBE1, 0x9818, 0xBBE2, 0x981B, 0xE8BC, 0x981C, 0xBE67, 0x981D, 0xE8B7, + 0x981E, 0xE8B6, 0x9820, 0xE8BB, 0x9821, 0xBE65, 0x9824, 0xC05B, 0x9826, 0xE8B8, 0x9827, 0xE8BD, 0x9828, 0xE8BA, 0x9829, 0xE8B9, + 0x982B, 0xBE66, 0x982D, 0xC059, 0x982F, 0xEC5A, 0x9830, 0xC055, 0x9832, 0xEC5B, 0x9835, 0xEC59, 0x9837, 0xC058, 0x9838, 0xC056, + 0x9839, 0xC05A, 0x983B, 0xC057, 0x9841, 0xEF45, 0x9843, 0xEF4A, 0x9844, 0xEF46, 0x9845, 0xEF49, 0x9846, 0xC1FB, 0x9848, 0xEDD4, + 0x9849, 0xEF48, 0x984A, 0xEF47, 0x984C, 0xC344, 0x984D, 0xC342, 0x984E, 0xC345, 0x984F, 0xC343, 0x9850, 0xF1A8, 0x9851, 0xF1A9, + 0x9852, 0xF1AA, 0x9853, 0xC346, 0x9857, 0xF3AA, 0x9858, 0xC440, 0x9859, 0xF3A8, 0x985B, 0xC441, 0x985C, 0xF3A7, 0x985D, 0xF3A9, + 0x985E, 0xC3FE, 0x985F, 0xF551, 0x9860, 0xF54E, 0x9862, 0xF54F, 0x9863, 0xF550, 0x9864, 0xF672, 0x9865, 0xC556, 0x9867, 0xC555, + 0x9869, 0xF774, 0x986A, 0xF773, 0x986B, 0xC5B8, 0x986F, 0xC5E3, 0x9870, 0xC649, 0x9871, 0xC660, 0x9872, 0xF958, 0x9873, 0xF9AE, + 0x9874, 0xF9AF, 0x98A8, 0xADB7, 0x98A9, 0xDCAD, 0x98AC, 0xE0E1, 0x98AD, 0xE4CC, 0x98AE, 0xE4CD, 0x98AF, 0xBBE3, 0x98B1, 0xBBE4, + 0x98B2, 0xE8BE, 0x98B3, 0xBE68, 0x98B6, 0xC1FC, 0x98B8, 0xF1AB, 0x98BA, 0xC347, 0x98BB, 0xF3AD, 0x98BC, 0xC442, 0x98BD, 0xF3AC, + 0x98BE, 0xF3AE, 0x98BF, 0xF3AB, 0x98C0, 0xF675, 0x98C1, 0xF552, 0x98C2, 0xF553, 0x98C4, 0xC4C6, 0x98C6, 0xF674, 0x98C9, 0xF673, + 0x98CB, 0xF775, 0x98CC, 0xF9B0, 0x98DB, 0xADB8, 0x98DF, 0xADB9, 0x98E2, 0xB0A7, 0x98E3, 0xD448, 0x98E5, 0xD84F, 0x98E7, 0xB6B8, + 0x98E9, 0xB6BB, 0x98EA, 0xB6B9, 0x98EB, 0xDCAE, 0x98ED, 0xB6BD, 0x98EF, 0xB6BA, 0x98F2, 0xB6BC, 0x98F4, 0xB97E, 0x98F6, 0xE0E2, + 0x98F9, 0xE0E3, 0x98FA, 0xE8C0, 0x98FC, 0xB97D, 0x98FD, 0xB9A1, 0x98FE, 0xB9A2, 0x9900, 0xE4CF, 0x9902, 0xE4CE, 0x9903, 0xBBE5, + 0x9905, 0xBBE6, 0x9907, 0xE4D0, 0x9908, 0xE8BF, 0x9909, 0xBBE8, 0x990A, 0xBE69, 0x990C, 0xBBE7, 0x9910, 0xC05C, 0x9911, 0xE8C1, + 0x9912, 0xBE6B, 0x9913, 0xBE6A, 0x9914, 0xE8C2, 0x9915, 0xE8C5, 0x9916, 0xE8C3, 0x9917, 0xE8C4, 0x9918, 0xBE6C, 0x991A, 0xC061, + 0x991B, 0xC05F, 0x991E, 0xC05E, 0x991F, 0xEC5D, 0x9921, 0xC060, 0x9924, 0xEC5C, 0x9925, 0xEF4B, 0x9927, 0xEC5E, 0x9928, 0xC05D, + 0x9929, 0xEC5F, 0x992A, 0xEF4E, 0x992B, 0xEF4C, 0x992C, 0xEF4D, 0x992D, 0xEF52, 0x992E, 0xC34B, 0x992F, 0xEF51, 0x9930, 0xEF54, + 0x9931, 0xEF53, 0x9932, 0xEF50, 0x9933, 0xEF4F, 0x9935, 0xC1FD, 0x993A, 0xF1AE, 0x993C, 0xF1AD, 0x993D, 0xC34A, 0x993E, 0xC348, + 0x993F, 0xC349, 0x9941, 0xF1AC, 0x9943, 0xF3B1, 0x9945, 0xC443, 0x9947, 0xF3B0, 0x9948, 0xF3AF, 0x9949, 0xC444, 0x994B, 0xF558, + 0x994C, 0xF557, 0x994E, 0xF555, 0x9950, 0xF554, 0x9951, 0xC4C8, 0x9952, 0xC4C7, 0x9953, 0xF559, 0x9954, 0xF776, 0x9955, 0xC5B9, + 0x9956, 0xF677, 0x9957, 0xC557, 0x9958, 0xF676, 0x9959, 0xF556, 0x995B, 0xF777, 0x995C, 0xC5E4, 0x995E, 0xC661, 0x995F, 0xF959, + 0x9961, 0xF9B1, 0x9996, 0xADBA, 0x9997, 0xD850, 0x9998, 0xEF55, 0x9999, 0xADBB, 0x999C, 0xE4D2, 0x999D, 0xE4D1, 0x999E, 0xEC60, + 0x99A1, 0xEF57, 0x99A3, 0xEF56, 0x99A5, 0xC34C, 0x99A6, 0xF3B2, 0x99A7, 0xF3B3, 0x99A8, 0xC4C9, 0x99AB, 0xF9B2, 0x99AC, 0xB0A8, + 0x99AD, 0xB6BF, 0x99AE, 0xB6BE, 0x99AF, 0xE0E4, 0x99B0, 0xE0E6, 0x99B1, 0xB9A4, 0x99B2, 0xE0E5, 0x99B3, 0xB9A3, 0x99B4, 0xB9A5, + 0x99B5, 0xE0E7, 0x99B9, 0xE4D4, 0x99BA, 0xE4D6, 0x99BB, 0xE4D5, 0x99BD, 0xE4D8, 0x99C1, 0xBBE9, 0x99C2, 0xE4D7, 0x99C3, 0xE4D3, + 0x99C7, 0xE4D9, 0x99C9, 0xE8CC, 0x99CB, 0xE8CF, 0x99CC, 0xE8D1, 0x99CD, 0xE8C7, 0x99CE, 0xE8CB, 0x99CF, 0xE8C8, 0x99D0, 0xBE6E, + 0x99D1, 0xBE71, 0x99D2, 0xBE73, 0x99D3, 0xE8C9, 0x99D4, 0xE8CA, 0x99D5, 0xBE72, 0x99D6, 0xE8CD, 0x99D7, 0xE8D0, 0x99D8, 0xE8CE, + 0x99D9, 0xBE74, 0x99DB, 0xBE70, 0x99DC, 0xE8C6, 0x99DD, 0xBE6D, 0x99DF, 0xBE6F, 0x99E2, 0xC063, 0x99E3, 0xEC66, 0x99E4, 0xEC64, + 0x99E5, 0xEC63, 0x99E7, 0xEC69, 0x99E9, 0xEC68, 0x99EA, 0xEC67, 0x99EC, 0xEC62, 0x99ED, 0xC062, 0x99EE, 0xEC61, 0x99F0, 0xEC65, + 0x99F1, 0xC064, 0x99F4, 0xEF5A, 0x99F6, 0xEF5E, 0x99F7, 0xEF5B, 0x99F8, 0xEF5D, 0x99F9, 0xEF5C, 0x99FA, 0xEF59, 0x99FB, 0xEF5F, + 0x99FC, 0xEF62, 0x99FD, 0xEF60, 0x99FE, 0xEF61, 0x99FF, 0xC240, 0x9A01, 0xC1FE, 0x9A02, 0xEF58, 0x9A03, 0xEF63, 0x9A04, 0xF1B3, + 0x9A05, 0xF1B6, 0x9A06, 0xF1B8, 0x9A07, 0xF1B7, 0x9A09, 0xF1B1, 0x9A0A, 0xF1B5, 0x9A0B, 0xF1B0, 0x9A0D, 0xF1B2, 0x9A0E, 0xC34D, + 0x9A0F, 0xF1AF, 0x9A11, 0xF1B4, 0x9A14, 0xF3C0, 0x9A15, 0xF3B5, 0x9A16, 0xC445, 0x9A19, 0xC446, 0x9A1A, 0xF3B4, 0x9A1B, 0xF3B9, + 0x9A1C, 0xF3BF, 0x9A1D, 0xF3B7, 0x9A1E, 0xF3BE, 0x9A20, 0xF3BB, 0x9A22, 0xF3BA, 0x9A23, 0xF3BD, 0x9A24, 0xF3B8, 0x9A25, 0xF3B6, + 0x9A27, 0xF3BC, 0x9A29, 0xF560, 0x9A2A, 0xF55E, 0x9A2B, 0xC4CA, 0x9A2C, 0xF55D, 0x9A2D, 0xF563, 0x9A2E, 0xF561, 0x9A30, 0xC4CB, + 0x9A31, 0xF55C, 0x9A32, 0xF55A, 0x9A34, 0xF55B, 0x9A35, 0xC4CD, 0x9A36, 0xF55F, 0x9A37, 0xC4CC, 0x9A38, 0xF562, 0x9A39, 0xF678, + 0x9A3A, 0xF67E, 0x9A3D, 0xF679, 0x9A3E, 0xC55B, 0x9A3F, 0xF6A1, 0x9A40, 0xC55A, 0x9A41, 0xF67D, 0x9A42, 0xF67C, 0x9A43, 0xC559, + 0x9A44, 0xF67B, 0x9A45, 0xC558, 0x9A46, 0xF67A, 0x9A48, 0xF77D, 0x9A49, 0xF7A1, 0x9A4A, 0xF77E, 0x9A4C, 0xF77B, 0x9A4D, 0xC5BB, + 0x9A4E, 0xF778, 0x9A4F, 0xF77C, 0x9A50, 0xF7A3, 0x9A52, 0xF7A2, 0x9A53, 0xF779, 0x9A54, 0xF77A, 0x9A55, 0xC5BA, 0x9A56, 0xF852, + 0x9A57, 0xC5E7, 0x9A59, 0xF853, 0x9A5A, 0xC5E5, 0x9A5B, 0xC5E6, 0x9A5E, 0xF8D3, 0x9A5F, 0xC64A, 0x9A60, 0xF976, 0x9A62, 0xC66A, + 0x9A64, 0xF9B3, 0x9A65, 0xC66B, 0x9A66, 0xF9B4, 0x9A67, 0xF9B5, 0x9A68, 0xF9C3, 0x9A69, 0xF9C2, 0x9A6A, 0xC67A, 0x9A6B, 0xF9CD, + 0x9AA8, 0xB0A9, 0x9AAB, 0xE0E9, 0x9AAD, 0xE0E8, 0x9AAF, 0xBBEA, 0x9AB0, 0xBBEB, 0x9AB1, 0xE4DA, 0x9AB3, 0xE8D2, 0x9AB4, 0xEC6C, + 0x9AB7, 0xBE75, 0x9AB8, 0xC065, 0x9AB9, 0xEC6A, 0x9ABB, 0xEC6D, 0x9ABC, 0xC066, 0x9ABE, 0xEF64, 0x9ABF, 0xEC6B, 0x9AC0, 0xF1B9, + 0x9AC1, 0xC34E, 0x9AC2, 0xF3C1, 0x9AC6, 0xF566, 0x9AC7, 0xF564, 0x9ACA, 0xF565, 0x9ACD, 0xF6A2, 0x9ACF, 0xC55C, 0x9AD0, 0xF7A4, + 0x9AD1, 0xC5EA, 0x9AD2, 0xC5BC, 0x9AD3, 0xC5E8, 0x9AD4, 0xC5E9, 0x9AD5, 0xF8D4, 0x9AD6, 0xC662, 0x9AD8, 0xB0AA, 0x9ADC, 0xF1BA, + 0x9ADF, 0xD449, 0x9AE1, 0xB9A6, 0x9AE3, 0xE4DB, 0x9AE6, 0xBBEC, 0x9AE7, 0xE4DC, 0x9AEB, 0xE8D4, 0x9AEC, 0xE8D3, 0x9AED, 0xC068, + 0x9AEE, 0xBE76, 0x9AEF, 0xBE77, 0x9AF1, 0xE8D7, 0x9AF2, 0xE8D6, 0x9AF3, 0xE8D5, 0x9AF6, 0xEC6E, 0x9AF7, 0xEC71, 0x9AF9, 0xEC70, + 0x9AFA, 0xEC6F, 0x9AFB, 0xC067, 0x9AFC, 0xEF68, 0x9AFD, 0xEF66, 0x9AFE, 0xEF65, 0x9B01, 0xEF67, 0x9B03, 0xC34F, 0x9B04, 0xF1BC, + 0x9B05, 0xF1BD, 0x9B06, 0xC350, 0x9B08, 0xF1BB, 0x9B0A, 0xF3C3, 0x9B0B, 0xF3C2, 0x9B0C, 0xF3C5, 0x9B0D, 0xC447, 0x9B0E, 0xF3C4, + 0x9B10, 0xF567, 0x9B11, 0xF569, 0x9B12, 0xF568, 0x9B15, 0xF6A3, 0x9B16, 0xF6A6, 0x9B17, 0xF6A4, 0x9B18, 0xF6A5, 0x9B19, 0xF7A5, + 0x9B1A, 0xC5BD, 0x9B1E, 0xF854, 0x9B1F, 0xF855, 0x9B20, 0xF856, 0x9B22, 0xC64B, 0x9B23, 0xC663, 0x9B24, 0xF9B6, 0x9B25, 0xB0AB, + 0x9B27, 0xBE78, 0x9B28, 0xC069, 0x9B29, 0xF1BE, 0x9B2B, 0xF7A6, 0x9B2E, 0xF9C4, 0x9B2F, 0xD44A, 0x9B31, 0xC67B, 0x9B32, 0xB0AC, + 0x9B33, 0xEC72, 0x9B35, 0xF1BF, 0x9B37, 0xF3C6, 0x9B3A, 0xF6A7, 0x9B3B, 0xF7A7, 0x9B3C, 0xB0AD, 0x9B3E, 0xE4DD, 0x9B3F, 0xE4DE, + 0x9B41, 0xBBED, 0x9B42, 0xBBEE, 0x9B43, 0xE8D9, 0x9B44, 0xBE7A, 0x9B45, 0xBE79, 0x9B46, 0xE8D8, 0x9B48, 0xEF69, 0x9B4A, 0xF1C0, + 0x9B4B, 0xF1C2, 0x9B4C, 0xF1C1, 0x9B4D, 0xC353, 0x9B4E, 0xC352, 0x9B4F, 0xC351, 0x9B51, 0xC55E, 0x9B52, 0xF6A8, 0x9B54, 0xC55D, + 0x9B55, 0xF7A9, 0x9B56, 0xF7A8, 0x9B58, 0xC64C, 0x9B59, 0xF8D5, 0x9B5A, 0xB3BD, 0x9B5B, 0xE0EA, 0x9B5F, 0xE4E1, 0x9B60, 0xE4DF, + 0x9B61, 0xE4E0, 0x9B64, 0xE8E2, 0x9B66, 0xE8DD, 0x9B67, 0xE8DA, 0x9B68, 0xE8E1, 0x9B6C, 0xE8E3, 0x9B6F, 0xBE7C, 0x9B70, 0xE8E0, + 0x9B71, 0xE8DC, 0x9B74, 0xE8DB, 0x9B75, 0xE8DF, 0x9B76, 0xE8DE, 0x9B77, 0xBE7B, 0x9B7A, 0xEC7D, 0x9B7B, 0xEC78, 0x9B7C, 0xEC76, + 0x9B7D, 0xECA1, 0x9B7E, 0xEC77, 0x9B80, 0xEC73, 0x9B82, 0xEC79, 0x9B85, 0xEC74, 0x9B86, 0xEF72, 0x9B87, 0xEC75, 0x9B88, 0xECA2, + 0x9B90, 0xEC7C, 0x9B91, 0xC06A, 0x9B92, 0xEC7B, 0x9B93, 0xEC7A, 0x9B95, 0xEC7E, 0x9B9A, 0xEF6A, 0x9B9B, 0xEF6D, 0x9B9E, 0xEF6C, + 0x9BA0, 0xEF74, 0x9BA1, 0xEF6F, 0x9BA2, 0xEF73, 0x9BA4, 0xEF71, 0x9BA5, 0xEF70, 0x9BA6, 0xEF6E, 0x9BA8, 0xEF6B, 0x9BAA, 0xC243, + 0x9BAB, 0xC242, 0x9BAD, 0xC244, 0x9BAE, 0xC241, 0x9BAF, 0xEF75, 0x9BB5, 0xF1C8, 0x9BB6, 0xF1CB, 0x9BB8, 0xF1C9, 0x9BB9, 0xF1CD, + 0x9BBD, 0xF1CE, 0x9BBF, 0xF1C6, 0x9BC0, 0xC358, 0x9BC1, 0xF1C7, 0x9BC3, 0xF1C5, 0x9BC4, 0xF1CC, 0x9BC6, 0xF1C4, 0x9BC7, 0xF1C3, + 0x9BC8, 0xC357, 0x9BC9, 0xC355, 0x9BCA, 0xC354, 0x9BD3, 0xF1CA, 0x9BD4, 0xF3CF, 0x9BD5, 0xF3D5, 0x9BD6, 0xC44A, 0x9BD7, 0xF3D0, + 0x9BD9, 0xF3D3, 0x9BDA, 0xF3D7, 0x9BDB, 0xC44B, 0x9BDC, 0xF3D2, 0x9BDE, 0xF3CA, 0x9BE0, 0xF3C9, 0x9BE1, 0xF3D6, 0x9BE2, 0xF3CD, + 0x9BE4, 0xF3CB, 0x9BE5, 0xF3D4, 0x9BE6, 0xF3CC, 0x9BE7, 0xC449, 0x9BE8, 0xC448, 0x9BEA, 0xF3C7, 0x9BEB, 0xF3C8, 0x9BEC, 0xF3D1, + 0x9BF0, 0xF3CE, 0x9BF7, 0xF56C, 0x9BF8, 0xF56F, 0x9BFD, 0xC356, 0x9C05, 0xF56D, 0x9C06, 0xF573, 0x9C07, 0xF571, 0x9C08, 0xF56B, + 0x9C09, 0xF576, 0x9C0B, 0xF56A, 0x9C0D, 0xC4CF, 0x9C0E, 0xF572, 0x9C12, 0xF56E, 0x9C13, 0xC4CE, 0x9C14, 0xF575, 0x9C17, 0xF574, + 0x9C1C, 0xF6AB, 0x9C1D, 0xF6AA, 0x9C21, 0xF6B1, 0x9C23, 0xF6AD, 0x9C24, 0xF6B0, 0x9C25, 0xC560, 0x9C28, 0xF6AE, 0x9C29, 0xF6AF, + 0x9C2B, 0xF6A9, 0x9C2C, 0xF6AC, 0x9C2D, 0xC55F, 0x9C31, 0xC5BF, 0x9C32, 0xF7B4, 0x9C33, 0xF7AF, 0x9C34, 0xF7B3, 0x9C36, 0xF7B6, + 0x9C37, 0xF7B2, 0x9C39, 0xF7AE, 0x9C3B, 0xC5C1, 0x9C3C, 0xF7B1, 0x9C3D, 0xF7B5, 0x9C3E, 0xC5C0, 0x9C3F, 0xF7AC, 0x9C40, 0xF570, + 0x9C41, 0xF7B0, 0x9C44, 0xF7AD, 0x9C46, 0xF7AA, 0x9C48, 0xF7AB, 0x9C49, 0xC5BE, 0x9C4A, 0xF85A, 0x9C4B, 0xF85C, 0x9C4C, 0xF85F, + 0x9C4D, 0xF85B, 0x9C4E, 0xF860, 0x9C50, 0xF859, 0x9C52, 0xF857, 0x9C54, 0xC5EB, 0x9C55, 0xF85D, 0x9C56, 0xC5ED, 0x9C57, 0xC5EC, + 0x9C58, 0xF858, 0x9C59, 0xF85E, 0x9C5E, 0xF8DA, 0x9C5F, 0xC64D, 0x9C60, 0xF8DB, 0x9C62, 0xF8D9, 0x9C63, 0xF8D6, 0x9C66, 0xF8D8, + 0x9C67, 0xF8D7, 0x9C68, 0xF95A, 0x9C6D, 0xF95C, 0x9C6E, 0xF95B, 0x9C71, 0xF979, 0x9C73, 0xF978, 0x9C74, 0xF977, 0x9C75, 0xF97A, + 0x9C77, 0xC673, 0x9C78, 0xC674, 0x9C79, 0xF9CA, 0x9C7A, 0xF9CE, 0x9CE5, 0xB3BE, 0x9CE6, 0xDCAF, 0x9CE7, 0xE0ED, 0x9CE9, 0xB9A7, + 0x9CEA, 0xE0EB, 0x9CED, 0xE0EC, 0x9CF1, 0xE4E2, 0x9CF2, 0xE4E3, 0x9CF3, 0xBBF1, 0x9CF4, 0xBBEF, 0x9CF5, 0xE4E4, 0x9CF6, 0xBBF0, + 0x9CF7, 0xE8E8, 0x9CF9, 0xE8EB, 0x9CFA, 0xE8E5, 0x9CFB, 0xE8EC, 0x9CFC, 0xE8E4, 0x9CFD, 0xE8E6, 0x9CFF, 0xE8E7, 0x9D00, 0xE8EA, + 0x9D03, 0xBEA1, 0x9D04, 0xE8EF, 0x9D05, 0xE8EE, 0x9D06, 0xBE7D, 0x9D07, 0xE8E9, 0x9D08, 0xE8ED, 0x9D09, 0xBE7E, 0x9D10, 0xECAC, + 0x9D12, 0xC06F, 0x9D14, 0xECA7, 0x9D15, 0xC06B, 0x9D17, 0xECA4, 0x9D18, 0xECAA, 0x9D19, 0xECAD, 0x9D1B, 0xC070, 0x9D1D, 0xECA9, + 0x9D1E, 0xECA6, 0x9D1F, 0xECAE, 0x9D20, 0xECA5, 0x9D22, 0xECAB, 0x9D23, 0xC06C, 0x9D25, 0xECA3, 0x9D26, 0xC06D, 0x9D28, 0xC06E, + 0x9D29, 0xECA8, 0x9D2D, 0xEFA9, 0x9D2E, 0xEF7A, 0x9D2F, 0xEF7B, 0x9D30, 0xEF7E, 0x9D31, 0xEF7C, 0x9D33, 0xEF76, 0x9D36, 0xEF79, + 0x9D37, 0xEFA5, 0x9D38, 0xEF7D, 0x9D3B, 0xC245, 0x9D3D, 0xEFA7, 0x9D3E, 0xEFA4, 0x9D3F, 0xC246, 0x9D40, 0xEFA6, 0x9D41, 0xEF77, + 0x9D42, 0xEFA2, 0x9D43, 0xEFA3, 0x9D45, 0xEFA1, 0x9D4A, 0xF1D2, 0x9D4B, 0xF1D4, 0x9D4C, 0xF1D7, 0x9D4F, 0xF1D1, 0x9D51, 0xC359, + 0x9D52, 0xF1D9, 0x9D53, 0xF1D0, 0x9D54, 0xF1DA, 0x9D56, 0xF1D6, 0x9D57, 0xF1D8, 0x9D58, 0xF1DC, 0x9D59, 0xF1D5, 0x9D5A, 0xF1DD, + 0x9D5B, 0xF1D3, 0x9D5C, 0xF1CF, 0x9D5D, 0xC35A, 0x9D5F, 0xF1DB, 0x9D60, 0xC35B, 0x9D61, 0xC44D, 0x9D67, 0xEF78, 0x9D68, 0xF3F1, + 0x9D69, 0xF3E8, 0x9D6A, 0xC44F, 0x9D6B, 0xF3E4, 0x9D6C, 0xC450, 0x9D6F, 0xF3ED, 0x9D70, 0xF3E7, 0x9D71, 0xF3DD, 0x9D72, 0xC44E, + 0x9D73, 0xF3EA, 0x9D74, 0xF3E5, 0x9D75, 0xF3E6, 0x9D77, 0xF3D8, 0x9D78, 0xF3DF, 0x9D79, 0xF3EE, 0x9D7B, 0xF3EB, 0x9D7D, 0xF3E3, + 0x9D7F, 0xF3EF, 0x9D80, 0xF3DE, 0x9D81, 0xF3D9, 0x9D82, 0xF3EC, 0x9D84, 0xF3DB, 0x9D85, 0xF3E9, 0x9D86, 0xF3E0, 0x9D87, 0xF3F0, + 0x9D88, 0xF3DC, 0x9D89, 0xC44C, 0x9D8A, 0xF3DA, 0x9D8B, 0xF3E1, 0x9D8C, 0xF3E2, 0x9D90, 0xF57D, 0x9D92, 0xF57B, 0x9D94, 0xF5A2, + 0x9D96, 0xF5AE, 0x9D97, 0xF5A5, 0x9D98, 0xF57C, 0x9D99, 0xF578, 0x9D9A, 0xF5A7, 0x9D9B, 0xF57E, 0x9D9C, 0xF5A3, 0x9D9D, 0xF57A, + 0x9D9E, 0xF5AA, 0x9D9F, 0xF577, 0x9DA0, 0xF5A1, 0x9DA1, 0xF5A6, 0x9DA2, 0xF5A8, 0x9DA3, 0xF5AB, 0x9DA4, 0xF579, 0x9DA6, 0xF5AF, + 0x9DA7, 0xF5B0, 0x9DA8, 0xF5A9, 0x9DA9, 0xF5AD, 0x9DAA, 0xF5A4, 0x9DAC, 0xF6C1, 0x9DAD, 0xF6C4, 0x9DAF, 0xC561, 0x9DB1, 0xF6C3, + 0x9DB2, 0xF6C8, 0x9DB3, 0xF6C6, 0x9DB4, 0xC562, 0x9DB5, 0xF6BD, 0x9DB6, 0xF6B3, 0x9DB7, 0xF6B2, 0x9DB8, 0xC564, 0x9DB9, 0xF6BF, + 0x9DBA, 0xF6C0, 0x9DBB, 0xF6BC, 0x9DBC, 0xF6B4, 0x9DBE, 0xF6B9, 0x9DBF, 0xF5AC, 0x9DC1, 0xF6B5, 0x9DC2, 0xC563, 0x9DC3, 0xF6BB, + 0x9DC5, 0xF6BA, 0x9DC7, 0xF6B6, 0x9DC8, 0xF6C2, 0x9DCA, 0xF6B7, 0x9DCB, 0xF7BB, 0x9DCC, 0xF6C5, 0x9DCD, 0xF6C7, 0x9DCE, 0xF6BE, + 0x9DCF, 0xF6B8, 0x9DD0, 0xF7BC, 0x9DD1, 0xF7BE, 0x9DD2, 0xF7B8, 0x9DD3, 0xC5C2, 0x9DD5, 0xF7C5, 0x9DD6, 0xF7C3, 0x9DD7, 0xC5C3, + 0x9DD8, 0xF7C2, 0x9DD9, 0xF7C1, 0x9DDA, 0xF7BA, 0x9DDB, 0xF7B7, 0x9DDC, 0xF7BD, 0x9DDD, 0xF7C6, 0x9DDE, 0xF7B9, 0x9DDF, 0xF7BF, + 0x9DE1, 0xF869, 0x9DE2, 0xF86E, 0x9DE3, 0xF864, 0x9DE4, 0xF867, 0x9DE5, 0xC5EE, 0x9DE6, 0xF86B, 0x9DE8, 0xF872, 0x9DE9, 0xF7C0, + 0x9DEB, 0xF865, 0x9DEC, 0xF86F, 0x9DED, 0xF873, 0x9DEE, 0xF86A, 0x9DEF, 0xF863, 0x9DF0, 0xF86D, 0x9DF2, 0xF86C, 0x9DF3, 0xF871, + 0x9DF4, 0xF870, 0x9DF5, 0xF7C4, 0x9DF6, 0xF868, 0x9DF7, 0xF862, 0x9DF8, 0xF866, 0x9DF9, 0xC64E, 0x9DFA, 0xC64F, 0x9DFB, 0xF861, + 0x9DFD, 0xF8E6, 0x9DFE, 0xF8DD, 0x9DFF, 0xF8E5, 0x9E00, 0xF8E2, 0x9E01, 0xF8E3, 0x9E02, 0xF8DC, 0x9E03, 0xF8DF, 0x9E04, 0xF8E7, + 0x9E05, 0xF8E1, 0x9E06, 0xF8E0, 0x9E07, 0xF8DE, 0x9E09, 0xF8E4, 0x9E0B, 0xF95D, 0x9E0D, 0xF95E, 0x9E0F, 0xF960, 0x9E10, 0xF95F, + 0x9E11, 0xF962, 0x9E12, 0xF961, 0x9E13, 0xF97C, 0x9E14, 0xF97B, 0x9E15, 0xF9B7, 0x9E17, 0xF9B8, 0x9E19, 0xF9C5, 0x9E1A, 0xC678, + 0x9E1B, 0xC67C, 0x9E1D, 0xF9CF, 0x9E1E, 0xC67D, 0x9E75, 0xB3BF, 0x9E79, 0xC4D0, 0x9E7A, 0xF6C9, 0x9E7C, 0xC650, 0x9E7D, 0xC651, + 0x9E7F, 0xB3C0, 0x9E80, 0xE0EE, 0x9E82, 0xB9A8, 0x9E83, 0xE8F0, 0x9E86, 0xECB0, 0x9E87, 0xECB1, 0x9E88, 0xECAF, 0x9E89, 0xEFAB, + 0x9E8A, 0xEFAA, 0x9E8B, 0xC247, 0x9E8C, 0xF1DF, 0x9E8D, 0xEFAC, 0x9E8E, 0xF1DE, 0x9E91, 0xF3F3, 0x9E92, 0xC451, 0x9E93, 0xC453, + 0x9E94, 0xF3F2, 0x9E97, 0xC452, 0x9E99, 0xF5B1, 0x9E9A, 0xF5B3, 0x9E9B, 0xF5B2, 0x9E9C, 0xF6CA, 0x9E9D, 0xC565, 0x9E9F, 0xC5EF, + 0x9EA0, 0xF8E8, 0x9EA1, 0xF963, 0x9EA4, 0xF9D2, 0x9EA5, 0xB3C1, 0x9EA7, 0xE4E5, 0x9EA9, 0xBEA2, 0x9EAD, 0xECB3, 0x9EAE, 0xECB2, + 0x9EB0, 0xEFAD, 0x9EB4, 0xC454, 0x9EB5, 0xC4D1, 0x9EB6, 0xF7C7, 0x9EB7, 0xF9CB, 0x9EBB, 0xB3C2, 0x9EBC, 0xBBF2, 0x9EBE, 0xBEA3, + 0x9EC0, 0xF3F4, 0x9EC2, 0xF874, 0x9EC3, 0xB6C0, 0x9EC8, 0xEFAE, 0x9ECC, 0xC664, 0x9ECD, 0xB6C1, 0x9ECE, 0xBEA4, 0x9ECF, 0xC248, + 0x9ED0, 0xF875, 0x9ED1, 0xB6C2, 0x9ED3, 0xE8F1, 0x9ED4, 0xC072, 0x9ED5, 0xECB4, 0x9ED6, 0xECB5, 0x9ED8, 0xC071, 0x9EDA, 0xEFAF, + 0x9EDB, 0xC24C, 0x9EDC, 0xC24A, 0x9EDD, 0xC24B, 0x9EDE, 0xC249, 0x9EDF, 0xF1E0, 0x9EE0, 0xC35C, 0x9EE4, 0xF5B5, 0x9EE5, 0xF5B4, + 0x9EE6, 0xF5B7, 0x9EE7, 0xF5B6, 0x9EE8, 0xC4D2, 0x9EEB, 0xF6CB, 0x9EED, 0xF6CD, 0x9EEE, 0xF6CC, 0x9EEF, 0xC566, 0x9EF0, 0xF7C8, + 0x9EF2, 0xF876, 0x9EF3, 0xF877, 0x9EF4, 0xC5F0, 0x9EF5, 0xF964, 0x9EF6, 0xF97D, 0x9EF7, 0xC675, 0x9EF9, 0xDCB0, 0x9EFA, 0xECB6, + 0x9EFB, 0xEFB0, 0x9EFC, 0xF3F5, 0x9EFD, 0xE0EF, 0x9EFF, 0xEFB1, 0x9F00, 0xF1E2, 0x9F01, 0xF1E1, 0x9F06, 0xF878, 0x9F07, 0xC652, + 0x9F09, 0xF965, 0x9F0A, 0xF97E, 0x9F0E, 0xB9A9, 0x9F0F, 0xE8F2, 0x9F10, 0xE8F3, 0x9F12, 0xECB7, 0x9F13, 0xB9AA, 0x9F15, 0xC35D, + 0x9F16, 0xF1E3, 0x9F18, 0xF6CF, 0x9F19, 0xC567, 0x9F1A, 0xF6D0, 0x9F1B, 0xF6CE, 0x9F1C, 0xF879, 0x9F1E, 0xF8E9, 0x9F20, 0xB9AB, + 0x9F22, 0xEFB4, 0x9F23, 0xEFB3, 0x9F24, 0xEFB2, 0x9F25, 0xF1E4, 0x9F28, 0xF1E8, 0x9F29, 0xF1E7, 0x9F2A, 0xF1E6, 0x9F2B, 0xF1E5, + 0x9F2C, 0xC35E, 0x9F2D, 0xF3F6, 0x9F2E, 0xF5B9, 0x9F2F, 0xC4D3, 0x9F30, 0xF5B8, 0x9F31, 0xF6D1, 0x9F32, 0xF7CB, 0x9F33, 0xF7CA, + 0x9F34, 0xC5C4, 0x9F35, 0xF7C9, 0x9F36, 0xF87C, 0x9F37, 0xF87B, 0x9F38, 0xF87A, 0x9F3B, 0xBBF3, 0x9F3D, 0xECB8, 0x9F3E, 0xC24D, + 0x9F40, 0xF3F7, 0x9F41, 0xF3F8, 0x9F42, 0xF7CC, 0x9F43, 0xF87D, 0x9F46, 0xF8EA, 0x9F47, 0xF966, 0x9F48, 0xF9B9, 0x9F49, 0xF9D4, + 0x9F4A, 0xBBF4, 0x9F4B, 0xC24E, 0x9F4C, 0xF1E9, 0x9F4D, 0xF3F9, 0x9F4E, 0xF6D2, 0x9F4F, 0xF87E, 0x9F52, 0xBEA6, 0x9F54, 0xEFB5, + 0x9F55, 0xF1EA, 0x9F56, 0xF3FA, 0x9F57, 0xF3FB, 0x9F58, 0xF3FC, 0x9F59, 0xF5BE, 0x9F5B, 0xF5BA, 0x9F5C, 0xC568, 0x9F5D, 0xF5BD, + 0x9F5E, 0xF5BC, 0x9F5F, 0xC4D4, 0x9F60, 0xF5BB, 0x9F61, 0xC4D6, 0x9F63, 0xC4D5, 0x9F64, 0xF6D4, 0x9F65, 0xF6D3, 0x9F66, 0xC569, + 0x9F67, 0xC56A, 0x9F6A, 0xC5C6, 0x9F6B, 0xF7CD, 0x9F6C, 0xC5C5, 0x9F6E, 0xF8A3, 0x9F6F, 0xF8A4, 0x9F70, 0xF8A2, 0x9F71, 0xF8A1, + 0x9F72, 0xC654, 0x9F74, 0xF8EB, 0x9F75, 0xF8EC, 0x9F76, 0xF8ED, 0x9F77, 0xC653, 0x9F78, 0xF967, 0x9F79, 0xF96A, 0x9F7A, 0xF969, + 0x9F7B, 0xF968, 0x9F7E, 0xF9D3, 0x9F8D, 0xC073, 0x9F90, 0xC365, 0x9F91, 0xF5BF, 0x9F92, 0xF6D5, 0x9F94, 0xC5C7, 0x9F95, 0xF7CE, + 0x9F98, 0xF9D5, 0x9F9C, 0xC074, 0x9FA0, 0xEFB6, 0x9FA2, 0xF7CF, 0x9FA4, 0xF9A1, 0xFA0C, 0xC94A, 0xFA0D, 0xDDFC, 0xFE30, 0xA14A, + 0xFE31, 0xA157, 0xFE33, 0xA159, 0xFE34, 0xA15B, 0xFE35, 0xA15F, 0xFE36, 0xA160, 0xFE37, 0xA163, 0xFE38, 0xA164, 0xFE39, 0xA167, + 0xFE3A, 0xA168, 0xFE3B, 0xA16B, 0xFE3C, 0xA16C, 0xFE3D, 0xA16F, 0xFE3E, 0xA170, 0xFE3F, 0xA173, 0xFE40, 0xA174, 0xFE41, 0xA177, + 0xFE42, 0xA178, 0xFE43, 0xA17B, 0xFE44, 0xA17C, 0xFE49, 0xA1C6, 0xFE4A, 0xA1C7, 0xFE4B, 0xA1CA, 0xFE4C, 0xA1CB, 0xFE4D, 0xA1C8, + 0xFE4E, 0xA1C9, 0xFE4F, 0xA15C, 0xFE50, 0xA14D, 0xFE51, 0xA14E, 0xFE52, 0xA14F, 0xFE54, 0xA151, 0xFE55, 0xA152, 0xFE56, 0xA153, + 0xFE57, 0xA154, 0xFE59, 0xA17D, 0xFE5A, 0xA17E, 0xFE5B, 0xA1A1, 0xFE5C, 0xA1A2, 0xFE5D, 0xA1A3, 0xFE5E, 0xA1A4, 0xFE5F, 0xA1CC, + 0xFE60, 0xA1CD, 0xFE61, 0xA1CE, 0xFE62, 0xA1DE, 0xFE63, 0xA1DF, 0xFE64, 0xA1E0, 0xFE65, 0xA1E1, 0xFE66, 0xA1E2, 0xFE68, 0xA242, + 0xFE69, 0xA24C, 0xFE6A, 0xA24D, 0xFE6B, 0xA24E, 0xFF01, 0xA149, 0xFF03, 0xA1AD, 0xFF04, 0xA243, 0xFF05, 0xA248, 0xFF06, 0xA1AE, + 0xFF08, 0xA15D, 0xFF09, 0xA15E, 0xFF0A, 0xA1AF, 0xFF0B, 0xA1CF, 0xFF0C, 0xA141, 0xFF0D, 0xA1D0, 0xFF0E, 0xA144, 0xFF0F, 0xA1FE, + 0xFF10, 0xA2AF, 0xFF11, 0xA2B0, 0xFF12, 0xA2B1, 0xFF13, 0xA2B2, 0xFF14, 0xA2B3, 0xFF15, 0xA2B4, 0xFF16, 0xA2B5, 0xFF17, 0xA2B6, + 0xFF18, 0xA2B7, 0xFF19, 0xA2B8, 0xFF1A, 0xA147, 0xFF1B, 0xA146, 0xFF1C, 0xA1D5, 0xFF1D, 0xA1D7, 0xFF1E, 0xA1D6, 0xFF1F, 0xA148, + 0xFF20, 0xA249, 0xFF21, 0xA2CF, 0xFF22, 0xA2D0, 0xFF23, 0xA2D1, 0xFF24, 0xA2D2, 0xFF25, 0xA2D3, 0xFF26, 0xA2D4, 0xFF27, 0xA2D5, + 0xFF28, 0xA2D6, 0xFF29, 0xA2D7, 0xFF2A, 0xA2D8, 0xFF2B, 0xA2D9, 0xFF2C, 0xA2DA, 0xFF2D, 0xA2DB, 0xFF2E, 0xA2DC, 0xFF2F, 0xA2DD, + 0xFF30, 0xA2DE, 0xFF31, 0xA2DF, 0xFF32, 0xA2E0, 0xFF33, 0xA2E1, 0xFF34, 0xA2E2, 0xFF35, 0xA2E3, 0xFF36, 0xA2E4, 0xFF37, 0xA2E5, + 0xFF38, 0xA2E6, 0xFF39, 0xA2E7, 0xFF3A, 0xA2E8, 0xFF3C, 0xA240, 0xFF3F, 0xA1C4, 0xFF41, 0xA2E9, 0xFF42, 0xA2EA, 0xFF43, 0xA2EB, + 0xFF44, 0xA2EC, 0xFF45, 0xA2ED, 0xFF46, 0xA2EE, 0xFF47, 0xA2EF, 0xFF48, 0xA2F0, 0xFF49, 0xA2F1, 0xFF4A, 0xA2F2, 0xFF4B, 0xA2F3, + 0xFF4C, 0xA2F4, 0xFF4D, 0xA2F5, 0xFF4E, 0xA2F6, 0xFF4F, 0xA2F7, 0xFF50, 0xA2F8, 0xFF51, 0xA2F9, 0xFF52, 0xA2FA, 0xFF53, 0xA2FB, + 0xFF54, 0xA2FC, 0xFF55, 0xA2FD, 0xFF56, 0xA2FE, 0xFF57, 0xA340, 0xFF58, 0xA341, 0xFF59, 0xA342, 0xFF5A, 0xA343, 0xFF5B, 0xA161, + 0xFF5C, 0xA155, 0xFF5D, 0xA162, 0xFF5E, 0xA1E3, 0xFFE0, 0xA246, 0xFFE1, 0xA247, 0xFFE3, 0xA1C3, 0xFFE5, 0xA244, 0, 0 +}; + +static const WCHAR oem2uni950[] = { /* Big5 --> Unicode pairs */ + 0xA140, 0x3000, 0xA141, 0xFF0C, 0xA142, 0x3001, 0xA143, 0x3002, 0xA144, 0xFF0E, 0xA145, 0x2027, 0xA146, 0xFF1B, 0xA147, 0xFF1A, + 0xA148, 0xFF1F, 0xA149, 0xFF01, 0xA14A, 0xFE30, 0xA14B, 0x2026, 0xA14C, 0x2025, 0xA14D, 0xFE50, 0xA14E, 0xFE51, 0xA14F, 0xFE52, + 0xA150, 0x00B7, 0xA151, 0xFE54, 0xA152, 0xFE55, 0xA153, 0xFE56, 0xA154, 0xFE57, 0xA155, 0xFF5C, 0xA156, 0x2013, 0xA157, 0xFE31, + 0xA158, 0x2014, 0xA159, 0xFE33, 0xA15A, 0x2574, 0xA15B, 0xFE34, 0xA15C, 0xFE4F, 0xA15D, 0xFF08, 0xA15E, 0xFF09, 0xA15F, 0xFE35, + 0xA160, 0xFE36, 0xA161, 0xFF5B, 0xA162, 0xFF5D, 0xA163, 0xFE37, 0xA164, 0xFE38, 0xA165, 0x3014, 0xA166, 0x3015, 0xA167, 0xFE39, + 0xA168, 0xFE3A, 0xA169, 0x3010, 0xA16A, 0x3011, 0xA16B, 0xFE3B, 0xA16C, 0xFE3C, 0xA16D, 0x300A, 0xA16E, 0x300B, 0xA16F, 0xFE3D, + 0xA170, 0xFE3E, 0xA171, 0x3008, 0xA172, 0x3009, 0xA173, 0xFE3F, 0xA174, 0xFE40, 0xA175, 0x300C, 0xA176, 0x300D, 0xA177, 0xFE41, + 0xA178, 0xFE42, 0xA179, 0x300E, 0xA17A, 0x300F, 0xA17B, 0xFE43, 0xA17C, 0xFE44, 0xA17D, 0xFE59, 0xA17E, 0xFE5A, 0xA1A1, 0xFE5B, + 0xA1A2, 0xFE5C, 0xA1A3, 0xFE5D, 0xA1A4, 0xFE5E, 0xA1A5, 0x2018, 0xA1A6, 0x2019, 0xA1A7, 0x201C, 0xA1A8, 0x201D, 0xA1A9, 0x301D, + 0xA1AA, 0x301E, 0xA1AB, 0x2035, 0xA1AC, 0x2032, 0xA1AD, 0xFF03, 0xA1AE, 0xFF06, 0xA1AF, 0xFF0A, 0xA1B0, 0x203B, 0xA1B1, 0x00A7, + 0xA1B2, 0x3003, 0xA1B3, 0x25CB, 0xA1B4, 0x25CF, 0xA1B5, 0x25B3, 0xA1B6, 0x25B2, 0xA1B7, 0x25CE, 0xA1B8, 0x2606, 0xA1B9, 0x2605, + 0xA1BA, 0x25C7, 0xA1BB, 0x25C6, 0xA1BC, 0x25A1, 0xA1BD, 0x25A0, 0xA1BE, 0x25BD, 0xA1BF, 0x25BC, 0xA1C0, 0x32A3, 0xA1C1, 0x2105, + 0xA1C2, 0x00AF, 0xA1C3, 0xFFE3, 0xA1C4, 0xFF3F, 0xA1C5, 0x02CD, 0xA1C6, 0xFE49, 0xA1C7, 0xFE4A, 0xA1C8, 0xFE4D, 0xA1C9, 0xFE4E, + 0xA1CA, 0xFE4B, 0xA1CB, 0xFE4C, 0xA1CC, 0xFE5F, 0xA1CD, 0xFE60, 0xA1CE, 0xFE61, 0xA1CF, 0xFF0B, 0xA1D0, 0xFF0D, 0xA1D1, 0x00D7, + 0xA1D2, 0x00F7, 0xA1D3, 0x00B1, 0xA1D4, 0x221A, 0xA1D5, 0xFF1C, 0xA1D6, 0xFF1E, 0xA1D7, 0xFF1D, 0xA1D8, 0x2266, 0xA1D9, 0x2267, + 0xA1DA, 0x2260, 0xA1DB, 0x221E, 0xA1DC, 0x2252, 0xA1DD, 0x2261, 0xA1DE, 0xFE62, 0xA1DF, 0xFE63, 0xA1E0, 0xFE64, 0xA1E1, 0xFE65, + 0xA1E2, 0xFE66, 0xA1E3, 0xFF5E, 0xA1E4, 0x2229, 0xA1E5, 0x222A, 0xA1E6, 0x22A5, 0xA1E7, 0x2220, 0xA1E8, 0x221F, 0xA1E9, 0x22BF, + 0xA1EA, 0x33D2, 0xA1EB, 0x33D1, 0xA1EC, 0x222B, 0xA1ED, 0x222E, 0xA1EE, 0x2235, 0xA1EF, 0x2234, 0xA1F0, 0x2640, 0xA1F1, 0x2642, + 0xA1F2, 0x2295, 0xA1F3, 0x2299, 0xA1F4, 0x2191, 0xA1F5, 0x2193, 0xA1F6, 0x2190, 0xA1F7, 0x2192, 0xA1F8, 0x2196, 0xA1F9, 0x2197, + 0xA1FA, 0x2199, 0xA1FB, 0x2198, 0xA1FC, 0x2225, 0xA1FD, 0x2223, 0xA1FE, 0xFF0F, 0xA240, 0xFF3C, 0xA241, 0x2215, 0xA242, 0xFE68, + 0xA243, 0xFF04, 0xA244, 0xFFE5, 0xA245, 0x3012, 0xA246, 0xFFE0, 0xA247, 0xFFE1, 0xA248, 0xFF05, 0xA249, 0xFF20, 0xA24A, 0x2103, + 0xA24B, 0x2109, 0xA24C, 0xFE69, 0xA24D, 0xFE6A, 0xA24E, 0xFE6B, 0xA24F, 0x33D5, 0xA250, 0x339C, 0xA251, 0x339D, 0xA252, 0x339E, + 0xA253, 0x33CE, 0xA254, 0x33A1, 0xA255, 0x338E, 0xA256, 0x338F, 0xA257, 0x33C4, 0xA258, 0x00B0, 0xA259, 0x5159, 0xA25A, 0x515B, + 0xA25B, 0x515E, 0xA25C, 0x515D, 0xA25D, 0x5161, 0xA25E, 0x5163, 0xA25F, 0x55E7, 0xA260, 0x74E9, 0xA261, 0x7CCE, 0xA262, 0x2581, + 0xA263, 0x2582, 0xA264, 0x2583, 0xA265, 0x2584, 0xA266, 0x2585, 0xA267, 0x2586, 0xA268, 0x2587, 0xA269, 0x2588, 0xA26A, 0x258F, + 0xA26B, 0x258E, 0xA26C, 0x258D, 0xA26D, 0x258C, 0xA26E, 0x258B, 0xA26F, 0x258A, 0xA270, 0x2589, 0xA271, 0x253C, 0xA272, 0x2534, + 0xA273, 0x252C, 0xA274, 0x2524, 0xA275, 0x251C, 0xA276, 0x2594, 0xA277, 0x2500, 0xA278, 0x2502, 0xA279, 0x2595, 0xA27A, 0x250C, + 0xA27B, 0x2510, 0xA27C, 0x2514, 0xA27D, 0x2518, 0xA27E, 0x256D, 0xA2A1, 0x256E, 0xA2A2, 0x2570, 0xA2A3, 0x256F, 0xA2A4, 0x2550, + 0xA2A5, 0x255E, 0xA2A6, 0x256A, 0xA2A7, 0x2561, 0xA2A8, 0x25E2, 0xA2A9, 0x25E3, 0xA2AA, 0x25E5, 0xA2AB, 0x25E4, 0xA2AC, 0x2571, + 0xA2AD, 0x2572, 0xA2AE, 0x2573, 0xA2AF, 0xFF10, 0xA2B0, 0xFF11, 0xA2B1, 0xFF12, 0xA2B2, 0xFF13, 0xA2B3, 0xFF14, 0xA2B4, 0xFF15, + 0xA2B5, 0xFF16, 0xA2B6, 0xFF17, 0xA2B7, 0xFF18, 0xA2B8, 0xFF19, 0xA2B9, 0x2160, 0xA2BA, 0x2161, 0xA2BB, 0x2162, 0xA2BC, 0x2163, + 0xA2BD, 0x2164, 0xA2BE, 0x2165, 0xA2BF, 0x2166, 0xA2C0, 0x2167, 0xA2C1, 0x2168, 0xA2C2, 0x2169, 0xA2C3, 0x3021, 0xA2C4, 0x3022, + 0xA2C5, 0x3023, 0xA2C6, 0x3024, 0xA2C7, 0x3025, 0xA2C8, 0x3026, 0xA2C9, 0x3027, 0xA2CA, 0x3028, 0xA2CB, 0x3029, 0xA2CC, 0x5341, + 0xA2CD, 0x5344, 0xA2CE, 0x5345, 0xA2CF, 0xFF21, 0xA2D0, 0xFF22, 0xA2D1, 0xFF23, 0xA2D2, 0xFF24, 0xA2D3, 0xFF25, 0xA2D4, 0xFF26, + 0xA2D5, 0xFF27, 0xA2D6, 0xFF28, 0xA2D7, 0xFF29, 0xA2D8, 0xFF2A, 0xA2D9, 0xFF2B, 0xA2DA, 0xFF2C, 0xA2DB, 0xFF2D, 0xA2DC, 0xFF2E, + 0xA2DD, 0xFF2F, 0xA2DE, 0xFF30, 0xA2DF, 0xFF31, 0xA2E0, 0xFF32, 0xA2E1, 0xFF33, 0xA2E2, 0xFF34, 0xA2E3, 0xFF35, 0xA2E4, 0xFF36, + 0xA2E5, 0xFF37, 0xA2E6, 0xFF38, 0xA2E7, 0xFF39, 0xA2E8, 0xFF3A, 0xA2E9, 0xFF41, 0xA2EA, 0xFF42, 0xA2EB, 0xFF43, 0xA2EC, 0xFF44, + 0xA2ED, 0xFF45, 0xA2EE, 0xFF46, 0xA2EF, 0xFF47, 0xA2F0, 0xFF48, 0xA2F1, 0xFF49, 0xA2F2, 0xFF4A, 0xA2F3, 0xFF4B, 0xA2F4, 0xFF4C, + 0xA2F5, 0xFF4D, 0xA2F6, 0xFF4E, 0xA2F7, 0xFF4F, 0xA2F8, 0xFF50, 0xA2F9, 0xFF51, 0xA2FA, 0xFF52, 0xA2FB, 0xFF53, 0xA2FC, 0xFF54, + 0xA2FD, 0xFF55, 0xA2FE, 0xFF56, 0xA340, 0xFF57, 0xA341, 0xFF58, 0xA342, 0xFF59, 0xA343, 0xFF5A, 0xA344, 0x0391, 0xA345, 0x0392, + 0xA346, 0x0393, 0xA347, 0x0394, 0xA348, 0x0395, 0xA349, 0x0396, 0xA34A, 0x0397, 0xA34B, 0x0398, 0xA34C, 0x0399, 0xA34D, 0x039A, + 0xA34E, 0x039B, 0xA34F, 0x039C, 0xA350, 0x039D, 0xA351, 0x039E, 0xA352, 0x039F, 0xA353, 0x03A0, 0xA354, 0x03A1, 0xA355, 0x03A3, + 0xA356, 0x03A4, 0xA357, 0x03A5, 0xA358, 0x03A6, 0xA359, 0x03A7, 0xA35A, 0x03A8, 0xA35B, 0x03A9, 0xA35C, 0x03B1, 0xA35D, 0x03B2, + 0xA35E, 0x03B3, 0xA35F, 0x03B4, 0xA360, 0x03B5, 0xA361, 0x03B6, 0xA362, 0x03B7, 0xA363, 0x03B8, 0xA364, 0x03B9, 0xA365, 0x03BA, + 0xA366, 0x03BB, 0xA367, 0x03BC, 0xA368, 0x03BD, 0xA369, 0x03BE, 0xA36A, 0x03BF, 0xA36B, 0x03C0, 0xA36C, 0x03C1, 0xA36D, 0x03C3, + 0xA36E, 0x03C4, 0xA36F, 0x03C5, 0xA370, 0x03C6, 0xA371, 0x03C7, 0xA372, 0x03C8, 0xA373, 0x03C9, 0xA374, 0x3105, 0xA375, 0x3106, + 0xA376, 0x3107, 0xA377, 0x3108, 0xA378, 0x3109, 0xA379, 0x310A, 0xA37A, 0x310B, 0xA37B, 0x310C, 0xA37C, 0x310D, 0xA37D, 0x310E, + 0xA37E, 0x310F, 0xA3A1, 0x3110, 0xA3A2, 0x3111, 0xA3A3, 0x3112, 0xA3A4, 0x3113, 0xA3A5, 0x3114, 0xA3A6, 0x3115, 0xA3A7, 0x3116, + 0xA3A8, 0x3117, 0xA3A9, 0x3118, 0xA3AA, 0x3119, 0xA3AB, 0x311A, 0xA3AC, 0x311B, 0xA3AD, 0x311C, 0xA3AE, 0x311D, 0xA3AF, 0x311E, + 0xA3B0, 0x311F, 0xA3B1, 0x3120, 0xA3B2, 0x3121, 0xA3B3, 0x3122, 0xA3B4, 0x3123, 0xA3B5, 0x3124, 0xA3B6, 0x3125, 0xA3B7, 0x3126, + 0xA3B8, 0x3127, 0xA3B9, 0x3128, 0xA3BA, 0x3129, 0xA3BB, 0x02D9, 0xA3BC, 0x02C9, 0xA3BD, 0x02CA, 0xA3BE, 0x02C7, 0xA3BF, 0x02CB, + 0xA3E1, 0x20AC, 0xA440, 0x4E00, 0xA441, 0x4E59, 0xA442, 0x4E01, 0xA443, 0x4E03, 0xA444, 0x4E43, 0xA445, 0x4E5D, 0xA446, 0x4E86, + 0xA447, 0x4E8C, 0xA448, 0x4EBA, 0xA449, 0x513F, 0xA44A, 0x5165, 0xA44B, 0x516B, 0xA44C, 0x51E0, 0xA44D, 0x5200, 0xA44E, 0x5201, + 0xA44F, 0x529B, 0xA450, 0x5315, 0xA451, 0x5341, 0xA452, 0x535C, 0xA453, 0x53C8, 0xA454, 0x4E09, 0xA455, 0x4E0B, 0xA456, 0x4E08, + 0xA457, 0x4E0A, 0xA458, 0x4E2B, 0xA459, 0x4E38, 0xA45A, 0x51E1, 0xA45B, 0x4E45, 0xA45C, 0x4E48, 0xA45D, 0x4E5F, 0xA45E, 0x4E5E, + 0xA45F, 0x4E8E, 0xA460, 0x4EA1, 0xA461, 0x5140, 0xA462, 0x5203, 0xA463, 0x52FA, 0xA464, 0x5343, 0xA465, 0x53C9, 0xA466, 0x53E3, + 0xA467, 0x571F, 0xA468, 0x58EB, 0xA469, 0x5915, 0xA46A, 0x5927, 0xA46B, 0x5973, 0xA46C, 0x5B50, 0xA46D, 0x5B51, 0xA46E, 0x5B53, + 0xA46F, 0x5BF8, 0xA470, 0x5C0F, 0xA471, 0x5C22, 0xA472, 0x5C38, 0xA473, 0x5C71, 0xA474, 0x5DDD, 0xA475, 0x5DE5, 0xA476, 0x5DF1, + 0xA477, 0x5DF2, 0xA478, 0x5DF3, 0xA479, 0x5DFE, 0xA47A, 0x5E72, 0xA47B, 0x5EFE, 0xA47C, 0x5F0B, 0xA47D, 0x5F13, 0xA47E, 0x624D, + 0xA4A1, 0x4E11, 0xA4A2, 0x4E10, 0xA4A3, 0x4E0D, 0xA4A4, 0x4E2D, 0xA4A5, 0x4E30, 0xA4A6, 0x4E39, 0xA4A7, 0x4E4B, 0xA4A8, 0x5C39, + 0xA4A9, 0x4E88, 0xA4AA, 0x4E91, 0xA4AB, 0x4E95, 0xA4AC, 0x4E92, 0xA4AD, 0x4E94, 0xA4AE, 0x4EA2, 0xA4AF, 0x4EC1, 0xA4B0, 0x4EC0, + 0xA4B1, 0x4EC3, 0xA4B2, 0x4EC6, 0xA4B3, 0x4EC7, 0xA4B4, 0x4ECD, 0xA4B5, 0x4ECA, 0xA4B6, 0x4ECB, 0xA4B7, 0x4EC4, 0xA4B8, 0x5143, + 0xA4B9, 0x5141, 0xA4BA, 0x5167, 0xA4BB, 0x516D, 0xA4BC, 0x516E, 0xA4BD, 0x516C, 0xA4BE, 0x5197, 0xA4BF, 0x51F6, 0xA4C0, 0x5206, + 0xA4C1, 0x5207, 0xA4C2, 0x5208, 0xA4C3, 0x52FB, 0xA4C4, 0x52FE, 0xA4C5, 0x52FF, 0xA4C6, 0x5316, 0xA4C7, 0x5339, 0xA4C8, 0x5348, + 0xA4C9, 0x5347, 0xA4CA, 0x5345, 0xA4CB, 0x535E, 0xA4CC, 0x5384, 0xA4CD, 0x53CB, 0xA4CE, 0x53CA, 0xA4CF, 0x53CD, 0xA4D0, 0x58EC, + 0xA4D1, 0x5929, 0xA4D2, 0x592B, 0xA4D3, 0x592A, 0xA4D4, 0x592D, 0xA4D5, 0x5B54, 0xA4D6, 0x5C11, 0xA4D7, 0x5C24, 0xA4D8, 0x5C3A, + 0xA4D9, 0x5C6F, 0xA4DA, 0x5DF4, 0xA4DB, 0x5E7B, 0xA4DC, 0x5EFF, 0xA4DD, 0x5F14, 0xA4DE, 0x5F15, 0xA4DF, 0x5FC3, 0xA4E0, 0x6208, + 0xA4E1, 0x6236, 0xA4E2, 0x624B, 0xA4E3, 0x624E, 0xA4E4, 0x652F, 0xA4E5, 0x6587, 0xA4E6, 0x6597, 0xA4E7, 0x65A4, 0xA4E8, 0x65B9, + 0xA4E9, 0x65E5, 0xA4EA, 0x66F0, 0xA4EB, 0x6708, 0xA4EC, 0x6728, 0xA4ED, 0x6B20, 0xA4EE, 0x6B62, 0xA4EF, 0x6B79, 0xA4F0, 0x6BCB, + 0xA4F1, 0x6BD4, 0xA4F2, 0x6BDB, 0xA4F3, 0x6C0F, 0xA4F4, 0x6C34, 0xA4F5, 0x706B, 0xA4F6, 0x722A, 0xA4F7, 0x7236, 0xA4F8, 0x723B, + 0xA4F9, 0x7247, 0xA4FA, 0x7259, 0xA4FB, 0x725B, 0xA4FC, 0x72AC, 0xA4FD, 0x738B, 0xA4FE, 0x4E19, 0xA540, 0x4E16, 0xA541, 0x4E15, + 0xA542, 0x4E14, 0xA543, 0x4E18, 0xA544, 0x4E3B, 0xA545, 0x4E4D, 0xA546, 0x4E4F, 0xA547, 0x4E4E, 0xA548, 0x4EE5, 0xA549, 0x4ED8, + 0xA54A, 0x4ED4, 0xA54B, 0x4ED5, 0xA54C, 0x4ED6, 0xA54D, 0x4ED7, 0xA54E, 0x4EE3, 0xA54F, 0x4EE4, 0xA550, 0x4ED9, 0xA551, 0x4EDE, + 0xA552, 0x5145, 0xA553, 0x5144, 0xA554, 0x5189, 0xA555, 0x518A, 0xA556, 0x51AC, 0xA557, 0x51F9, 0xA558, 0x51FA, 0xA559, 0x51F8, + 0xA55A, 0x520A, 0xA55B, 0x52A0, 0xA55C, 0x529F, 0xA55D, 0x5305, 0xA55E, 0x5306, 0xA55F, 0x5317, 0xA560, 0x531D, 0xA561, 0x4EDF, + 0xA562, 0x534A, 0xA563, 0x5349, 0xA564, 0x5361, 0xA565, 0x5360, 0xA566, 0x536F, 0xA567, 0x536E, 0xA568, 0x53BB, 0xA569, 0x53EF, + 0xA56A, 0x53E4, 0xA56B, 0x53F3, 0xA56C, 0x53EC, 0xA56D, 0x53EE, 0xA56E, 0x53E9, 0xA56F, 0x53E8, 0xA570, 0x53FC, 0xA571, 0x53F8, + 0xA572, 0x53F5, 0xA573, 0x53EB, 0xA574, 0x53E6, 0xA575, 0x53EA, 0xA576, 0x53F2, 0xA577, 0x53F1, 0xA578, 0x53F0, 0xA579, 0x53E5, + 0xA57A, 0x53ED, 0xA57B, 0x53FB, 0xA57C, 0x56DB, 0xA57D, 0x56DA, 0xA57E, 0x5916, 0xA5A1, 0x592E, 0xA5A2, 0x5931, 0xA5A3, 0x5974, + 0xA5A4, 0x5976, 0xA5A5, 0x5B55, 0xA5A6, 0x5B83, 0xA5A7, 0x5C3C, 0xA5A8, 0x5DE8, 0xA5A9, 0x5DE7, 0xA5AA, 0x5DE6, 0xA5AB, 0x5E02, + 0xA5AC, 0x5E03, 0xA5AD, 0x5E73, 0xA5AE, 0x5E7C, 0xA5AF, 0x5F01, 0xA5B0, 0x5F18, 0xA5B1, 0x5F17, 0xA5B2, 0x5FC5, 0xA5B3, 0x620A, + 0xA5B4, 0x6253, 0xA5B5, 0x6254, 0xA5B6, 0x6252, 0xA5B7, 0x6251, 0xA5B8, 0x65A5, 0xA5B9, 0x65E6, 0xA5BA, 0x672E, 0xA5BB, 0x672C, + 0xA5BC, 0x672A, 0xA5BD, 0x672B, 0xA5BE, 0x672D, 0xA5BF, 0x6B63, 0xA5C0, 0x6BCD, 0xA5C1, 0x6C11, 0xA5C2, 0x6C10, 0xA5C3, 0x6C38, + 0xA5C4, 0x6C41, 0xA5C5, 0x6C40, 0xA5C6, 0x6C3E, 0xA5C7, 0x72AF, 0xA5C8, 0x7384, 0xA5C9, 0x7389, 0xA5CA, 0x74DC, 0xA5CB, 0x74E6, + 0xA5CC, 0x7518, 0xA5CD, 0x751F, 0xA5CE, 0x7528, 0xA5CF, 0x7529, 0xA5D0, 0x7530, 0xA5D1, 0x7531, 0xA5D2, 0x7532, 0xA5D3, 0x7533, + 0xA5D4, 0x758B, 0xA5D5, 0x767D, 0xA5D6, 0x76AE, 0xA5D7, 0x76BF, 0xA5D8, 0x76EE, 0xA5D9, 0x77DB, 0xA5DA, 0x77E2, 0xA5DB, 0x77F3, + 0xA5DC, 0x793A, 0xA5DD, 0x79BE, 0xA5DE, 0x7A74, 0xA5DF, 0x7ACB, 0xA5E0, 0x4E1E, 0xA5E1, 0x4E1F, 0xA5E2, 0x4E52, 0xA5E3, 0x4E53, + 0xA5E4, 0x4E69, 0xA5E5, 0x4E99, 0xA5E6, 0x4EA4, 0xA5E7, 0x4EA6, 0xA5E8, 0x4EA5, 0xA5E9, 0x4EFF, 0xA5EA, 0x4F09, 0xA5EB, 0x4F19, + 0xA5EC, 0x4F0A, 0xA5ED, 0x4F15, 0xA5EE, 0x4F0D, 0xA5EF, 0x4F10, 0xA5F0, 0x4F11, 0xA5F1, 0x4F0F, 0xA5F2, 0x4EF2, 0xA5F3, 0x4EF6, + 0xA5F4, 0x4EFB, 0xA5F5, 0x4EF0, 0xA5F6, 0x4EF3, 0xA5F7, 0x4EFD, 0xA5F8, 0x4F01, 0xA5F9, 0x4F0B, 0xA5FA, 0x5149, 0xA5FB, 0x5147, + 0xA5FC, 0x5146, 0xA5FD, 0x5148, 0xA5FE, 0x5168, 0xA640, 0x5171, 0xA641, 0x518D, 0xA642, 0x51B0, 0xA643, 0x5217, 0xA644, 0x5211, + 0xA645, 0x5212, 0xA646, 0x520E, 0xA647, 0x5216, 0xA648, 0x52A3, 0xA649, 0x5308, 0xA64A, 0x5321, 0xA64B, 0x5320, 0xA64C, 0x5370, + 0xA64D, 0x5371, 0xA64E, 0x5409, 0xA64F, 0x540F, 0xA650, 0x540C, 0xA651, 0x540A, 0xA652, 0x5410, 0xA653, 0x5401, 0xA654, 0x540B, + 0xA655, 0x5404, 0xA656, 0x5411, 0xA657, 0x540D, 0xA658, 0x5408, 0xA659, 0x5403, 0xA65A, 0x540E, 0xA65B, 0x5406, 0xA65C, 0x5412, + 0xA65D, 0x56E0, 0xA65E, 0x56DE, 0xA65F, 0x56DD, 0xA660, 0x5733, 0xA661, 0x5730, 0xA662, 0x5728, 0xA663, 0x572D, 0xA664, 0x572C, + 0xA665, 0x572F, 0xA666, 0x5729, 0xA667, 0x5919, 0xA668, 0x591A, 0xA669, 0x5937, 0xA66A, 0x5938, 0xA66B, 0x5984, 0xA66C, 0x5978, + 0xA66D, 0x5983, 0xA66E, 0x597D, 0xA66F, 0x5979, 0xA670, 0x5982, 0xA671, 0x5981, 0xA672, 0x5B57, 0xA673, 0x5B58, 0xA674, 0x5B87, + 0xA675, 0x5B88, 0xA676, 0x5B85, 0xA677, 0x5B89, 0xA678, 0x5BFA, 0xA679, 0x5C16, 0xA67A, 0x5C79, 0xA67B, 0x5DDE, 0xA67C, 0x5E06, + 0xA67D, 0x5E76, 0xA67E, 0x5E74, 0xA6A1, 0x5F0F, 0xA6A2, 0x5F1B, 0xA6A3, 0x5FD9, 0xA6A4, 0x5FD6, 0xA6A5, 0x620E, 0xA6A6, 0x620C, + 0xA6A7, 0x620D, 0xA6A8, 0x6210, 0xA6A9, 0x6263, 0xA6AA, 0x625B, 0xA6AB, 0x6258, 0xA6AC, 0x6536, 0xA6AD, 0x65E9, 0xA6AE, 0x65E8, + 0xA6AF, 0x65EC, 0xA6B0, 0x65ED, 0xA6B1, 0x66F2, 0xA6B2, 0x66F3, 0xA6B3, 0x6709, 0xA6B4, 0x673D, 0xA6B5, 0x6734, 0xA6B6, 0x6731, + 0xA6B7, 0x6735, 0xA6B8, 0x6B21, 0xA6B9, 0x6B64, 0xA6BA, 0x6B7B, 0xA6BB, 0x6C16, 0xA6BC, 0x6C5D, 0xA6BD, 0x6C57, 0xA6BE, 0x6C59, + 0xA6BF, 0x6C5F, 0xA6C0, 0x6C60, 0xA6C1, 0x6C50, 0xA6C2, 0x6C55, 0xA6C3, 0x6C61, 0xA6C4, 0x6C5B, 0xA6C5, 0x6C4D, 0xA6C6, 0x6C4E, + 0xA6C7, 0x7070, 0xA6C8, 0x725F, 0xA6C9, 0x725D, 0xA6CA, 0x767E, 0xA6CB, 0x7AF9, 0xA6CC, 0x7C73, 0xA6CD, 0x7CF8, 0xA6CE, 0x7F36, + 0xA6CF, 0x7F8A, 0xA6D0, 0x7FBD, 0xA6D1, 0x8001, 0xA6D2, 0x8003, 0xA6D3, 0x800C, 0xA6D4, 0x8012, 0xA6D5, 0x8033, 0xA6D6, 0x807F, + 0xA6D7, 0x8089, 0xA6D8, 0x808B, 0xA6D9, 0x808C, 0xA6DA, 0x81E3, 0xA6DB, 0x81EA, 0xA6DC, 0x81F3, 0xA6DD, 0x81FC, 0xA6DE, 0x820C, + 0xA6DF, 0x821B, 0xA6E0, 0x821F, 0xA6E1, 0x826E, 0xA6E2, 0x8272, 0xA6E3, 0x827E, 0xA6E4, 0x866B, 0xA6E5, 0x8840, 0xA6E6, 0x884C, + 0xA6E7, 0x8863, 0xA6E8, 0x897F, 0xA6E9, 0x9621, 0xA6EA, 0x4E32, 0xA6EB, 0x4EA8, 0xA6EC, 0x4F4D, 0xA6ED, 0x4F4F, 0xA6EE, 0x4F47, + 0xA6EF, 0x4F57, 0xA6F0, 0x4F5E, 0xA6F1, 0x4F34, 0xA6F2, 0x4F5B, 0xA6F3, 0x4F55, 0xA6F4, 0x4F30, 0xA6F5, 0x4F50, 0xA6F6, 0x4F51, + 0xA6F7, 0x4F3D, 0xA6F8, 0x4F3A, 0xA6F9, 0x4F38, 0xA6FA, 0x4F43, 0xA6FB, 0x4F54, 0xA6FC, 0x4F3C, 0xA6FD, 0x4F46, 0xA6FE, 0x4F63, + 0xA740, 0x4F5C, 0xA741, 0x4F60, 0xA742, 0x4F2F, 0xA743, 0x4F4E, 0xA744, 0x4F36, 0xA745, 0x4F59, 0xA746, 0x4F5D, 0xA747, 0x4F48, + 0xA748, 0x4F5A, 0xA749, 0x514C, 0xA74A, 0x514B, 0xA74B, 0x514D, 0xA74C, 0x5175, 0xA74D, 0x51B6, 0xA74E, 0x51B7, 0xA74F, 0x5225, + 0xA750, 0x5224, 0xA751, 0x5229, 0xA752, 0x522A, 0xA753, 0x5228, 0xA754, 0x52AB, 0xA755, 0x52A9, 0xA756, 0x52AA, 0xA757, 0x52AC, + 0xA758, 0x5323, 0xA759, 0x5373, 0xA75A, 0x5375, 0xA75B, 0x541D, 0xA75C, 0x542D, 0xA75D, 0x541E, 0xA75E, 0x543E, 0xA75F, 0x5426, + 0xA760, 0x544E, 0xA761, 0x5427, 0xA762, 0x5446, 0xA763, 0x5443, 0xA764, 0x5433, 0xA765, 0x5448, 0xA766, 0x5442, 0xA767, 0x541B, + 0xA768, 0x5429, 0xA769, 0x544A, 0xA76A, 0x5439, 0xA76B, 0x543B, 0xA76C, 0x5438, 0xA76D, 0x542E, 0xA76E, 0x5435, 0xA76F, 0x5436, + 0xA770, 0x5420, 0xA771, 0x543C, 0xA772, 0x5440, 0xA773, 0x5431, 0xA774, 0x542B, 0xA775, 0x541F, 0xA776, 0x542C, 0xA777, 0x56EA, + 0xA778, 0x56F0, 0xA779, 0x56E4, 0xA77A, 0x56EB, 0xA77B, 0x574A, 0xA77C, 0x5751, 0xA77D, 0x5740, 0xA77E, 0x574D, 0xA7A1, 0x5747, + 0xA7A2, 0x574E, 0xA7A3, 0x573E, 0xA7A4, 0x5750, 0xA7A5, 0x574F, 0xA7A6, 0x573B, 0xA7A7, 0x58EF, 0xA7A8, 0x593E, 0xA7A9, 0x599D, + 0xA7AA, 0x5992, 0xA7AB, 0x59A8, 0xA7AC, 0x599E, 0xA7AD, 0x59A3, 0xA7AE, 0x5999, 0xA7AF, 0x5996, 0xA7B0, 0x598D, 0xA7B1, 0x59A4, + 0xA7B2, 0x5993, 0xA7B3, 0x598A, 0xA7B4, 0x59A5, 0xA7B5, 0x5B5D, 0xA7B6, 0x5B5C, 0xA7B7, 0x5B5A, 0xA7B8, 0x5B5B, 0xA7B9, 0x5B8C, + 0xA7BA, 0x5B8B, 0xA7BB, 0x5B8F, 0xA7BC, 0x5C2C, 0xA7BD, 0x5C40, 0xA7BE, 0x5C41, 0xA7BF, 0x5C3F, 0xA7C0, 0x5C3E, 0xA7C1, 0x5C90, + 0xA7C2, 0x5C91, 0xA7C3, 0x5C94, 0xA7C4, 0x5C8C, 0xA7C5, 0x5DEB, 0xA7C6, 0x5E0C, 0xA7C7, 0x5E8F, 0xA7C8, 0x5E87, 0xA7C9, 0x5E8A, + 0xA7CA, 0x5EF7, 0xA7CB, 0x5F04, 0xA7CC, 0x5F1F, 0xA7CD, 0x5F64, 0xA7CE, 0x5F62, 0xA7CF, 0x5F77, 0xA7D0, 0x5F79, 0xA7D1, 0x5FD8, + 0xA7D2, 0x5FCC, 0xA7D3, 0x5FD7, 0xA7D4, 0x5FCD, 0xA7D5, 0x5FF1, 0xA7D6, 0x5FEB, 0xA7D7, 0x5FF8, 0xA7D8, 0x5FEA, 0xA7D9, 0x6212, + 0xA7DA, 0x6211, 0xA7DB, 0x6284, 0xA7DC, 0x6297, 0xA7DD, 0x6296, 0xA7DE, 0x6280, 0xA7DF, 0x6276, 0xA7E0, 0x6289, 0xA7E1, 0x626D, + 0xA7E2, 0x628A, 0xA7E3, 0x627C, 0xA7E4, 0x627E, 0xA7E5, 0x6279, 0xA7E6, 0x6273, 0xA7E7, 0x6292, 0xA7E8, 0x626F, 0xA7E9, 0x6298, + 0xA7EA, 0x626E, 0xA7EB, 0x6295, 0xA7EC, 0x6293, 0xA7ED, 0x6291, 0xA7EE, 0x6286, 0xA7EF, 0x6539, 0xA7F0, 0x653B, 0xA7F1, 0x6538, + 0xA7F2, 0x65F1, 0xA7F3, 0x66F4, 0xA7F4, 0x675F, 0xA7F5, 0x674E, 0xA7F6, 0x674F, 0xA7F7, 0x6750, 0xA7F8, 0x6751, 0xA7F9, 0x675C, + 0xA7FA, 0x6756, 0xA7FB, 0x675E, 0xA7FC, 0x6749, 0xA7FD, 0x6746, 0xA7FE, 0x6760, 0xA840, 0x6753, 0xA841, 0x6757, 0xA842, 0x6B65, + 0xA843, 0x6BCF, 0xA844, 0x6C42, 0xA845, 0x6C5E, 0xA846, 0x6C99, 0xA847, 0x6C81, 0xA848, 0x6C88, 0xA849, 0x6C89, 0xA84A, 0x6C85, + 0xA84B, 0x6C9B, 0xA84C, 0x6C6A, 0xA84D, 0x6C7A, 0xA84E, 0x6C90, 0xA84F, 0x6C70, 0xA850, 0x6C8C, 0xA851, 0x6C68, 0xA852, 0x6C96, + 0xA853, 0x6C92, 0xA854, 0x6C7D, 0xA855, 0x6C83, 0xA856, 0x6C72, 0xA857, 0x6C7E, 0xA858, 0x6C74, 0xA859, 0x6C86, 0xA85A, 0x6C76, + 0xA85B, 0x6C8D, 0xA85C, 0x6C94, 0xA85D, 0x6C98, 0xA85E, 0x6C82, 0xA85F, 0x7076, 0xA860, 0x707C, 0xA861, 0x707D, 0xA862, 0x7078, + 0xA863, 0x7262, 0xA864, 0x7261, 0xA865, 0x7260, 0xA866, 0x72C4, 0xA867, 0x72C2, 0xA868, 0x7396, 0xA869, 0x752C, 0xA86A, 0x752B, + 0xA86B, 0x7537, 0xA86C, 0x7538, 0xA86D, 0x7682, 0xA86E, 0x76EF, 0xA86F, 0x77E3, 0xA870, 0x79C1, 0xA871, 0x79C0, 0xA872, 0x79BF, + 0xA873, 0x7A76, 0xA874, 0x7CFB, 0xA875, 0x7F55, 0xA876, 0x8096, 0xA877, 0x8093, 0xA878, 0x809D, 0xA879, 0x8098, 0xA87A, 0x809B, + 0xA87B, 0x809A, 0xA87C, 0x80B2, 0xA87D, 0x826F, 0xA87E, 0x8292, 0xA8A1, 0x828B, 0xA8A2, 0x828D, 0xA8A3, 0x898B, 0xA8A4, 0x89D2, + 0xA8A5, 0x8A00, 0xA8A6, 0x8C37, 0xA8A7, 0x8C46, 0xA8A8, 0x8C55, 0xA8A9, 0x8C9D, 0xA8AA, 0x8D64, 0xA8AB, 0x8D70, 0xA8AC, 0x8DB3, + 0xA8AD, 0x8EAB, 0xA8AE, 0x8ECA, 0xA8AF, 0x8F9B, 0xA8B0, 0x8FB0, 0xA8B1, 0x8FC2, 0xA8B2, 0x8FC6, 0xA8B3, 0x8FC5, 0xA8B4, 0x8FC4, + 0xA8B5, 0x5DE1, 0xA8B6, 0x9091, 0xA8B7, 0x90A2, 0xA8B8, 0x90AA, 0xA8B9, 0x90A6, 0xA8BA, 0x90A3, 0xA8BB, 0x9149, 0xA8BC, 0x91C6, + 0xA8BD, 0x91CC, 0xA8BE, 0x9632, 0xA8BF, 0x962E, 0xA8C0, 0x9631, 0xA8C1, 0x962A, 0xA8C2, 0x962C, 0xA8C3, 0x4E26, 0xA8C4, 0x4E56, + 0xA8C5, 0x4E73, 0xA8C6, 0x4E8B, 0xA8C7, 0x4E9B, 0xA8C8, 0x4E9E, 0xA8C9, 0x4EAB, 0xA8CA, 0x4EAC, 0xA8CB, 0x4F6F, 0xA8CC, 0x4F9D, + 0xA8CD, 0x4F8D, 0xA8CE, 0x4F73, 0xA8CF, 0x4F7F, 0xA8D0, 0x4F6C, 0xA8D1, 0x4F9B, 0xA8D2, 0x4F8B, 0xA8D3, 0x4F86, 0xA8D4, 0x4F83, + 0xA8D5, 0x4F70, 0xA8D6, 0x4F75, 0xA8D7, 0x4F88, 0xA8D8, 0x4F69, 0xA8D9, 0x4F7B, 0xA8DA, 0x4F96, 0xA8DB, 0x4F7E, 0xA8DC, 0x4F8F, + 0xA8DD, 0x4F91, 0xA8DE, 0x4F7A, 0xA8DF, 0x5154, 0xA8E0, 0x5152, 0xA8E1, 0x5155, 0xA8E2, 0x5169, 0xA8E3, 0x5177, 0xA8E4, 0x5176, + 0xA8E5, 0x5178, 0xA8E6, 0x51BD, 0xA8E7, 0x51FD, 0xA8E8, 0x523B, 0xA8E9, 0x5238, 0xA8EA, 0x5237, 0xA8EB, 0x523A, 0xA8EC, 0x5230, + 0xA8ED, 0x522E, 0xA8EE, 0x5236, 0xA8EF, 0x5241, 0xA8F0, 0x52BE, 0xA8F1, 0x52BB, 0xA8F2, 0x5352, 0xA8F3, 0x5354, 0xA8F4, 0x5353, + 0xA8F5, 0x5351, 0xA8F6, 0x5366, 0xA8F7, 0x5377, 0xA8F8, 0x5378, 0xA8F9, 0x5379, 0xA8FA, 0x53D6, 0xA8FB, 0x53D4, 0xA8FC, 0x53D7, + 0xA8FD, 0x5473, 0xA8FE, 0x5475, 0xA940, 0x5496, 0xA941, 0x5478, 0xA942, 0x5495, 0xA943, 0x5480, 0xA944, 0x547B, 0xA945, 0x5477, + 0xA946, 0x5484, 0xA947, 0x5492, 0xA948, 0x5486, 0xA949, 0x547C, 0xA94A, 0x5490, 0xA94B, 0x5471, 0xA94C, 0x5476, 0xA94D, 0x548C, + 0xA94E, 0x549A, 0xA94F, 0x5462, 0xA950, 0x5468, 0xA951, 0x548B, 0xA952, 0x547D, 0xA953, 0x548E, 0xA954, 0x56FA, 0xA955, 0x5783, + 0xA956, 0x5777, 0xA957, 0x576A, 0xA958, 0x5769, 0xA959, 0x5761, 0xA95A, 0x5766, 0xA95B, 0x5764, 0xA95C, 0x577C, 0xA95D, 0x591C, + 0xA95E, 0x5949, 0xA95F, 0x5947, 0xA960, 0x5948, 0xA961, 0x5944, 0xA962, 0x5954, 0xA963, 0x59BE, 0xA964, 0x59BB, 0xA965, 0x59D4, + 0xA966, 0x59B9, 0xA967, 0x59AE, 0xA968, 0x59D1, 0xA969, 0x59C6, 0xA96A, 0x59D0, 0xA96B, 0x59CD, 0xA96C, 0x59CB, 0xA96D, 0x59D3, + 0xA96E, 0x59CA, 0xA96F, 0x59AF, 0xA970, 0x59B3, 0xA971, 0x59D2, 0xA972, 0x59C5, 0xA973, 0x5B5F, 0xA974, 0x5B64, 0xA975, 0x5B63, + 0xA976, 0x5B97, 0xA977, 0x5B9A, 0xA978, 0x5B98, 0xA979, 0x5B9C, 0xA97A, 0x5B99, 0xA97B, 0x5B9B, 0xA97C, 0x5C1A, 0xA97D, 0x5C48, + 0xA97E, 0x5C45, 0xA9A1, 0x5C46, 0xA9A2, 0x5CB7, 0xA9A3, 0x5CA1, 0xA9A4, 0x5CB8, 0xA9A5, 0x5CA9, 0xA9A6, 0x5CAB, 0xA9A7, 0x5CB1, + 0xA9A8, 0x5CB3, 0xA9A9, 0x5E18, 0xA9AA, 0x5E1A, 0xA9AB, 0x5E16, 0xA9AC, 0x5E15, 0xA9AD, 0x5E1B, 0xA9AE, 0x5E11, 0xA9AF, 0x5E78, + 0xA9B0, 0x5E9A, 0xA9B1, 0x5E97, 0xA9B2, 0x5E9C, 0xA9B3, 0x5E95, 0xA9B4, 0x5E96, 0xA9B5, 0x5EF6, 0xA9B6, 0x5F26, 0xA9B7, 0x5F27, + 0xA9B8, 0x5F29, 0xA9B9, 0x5F80, 0xA9BA, 0x5F81, 0xA9BB, 0x5F7F, 0xA9BC, 0x5F7C, 0xA9BD, 0x5FDD, 0xA9BE, 0x5FE0, 0xA9BF, 0x5FFD, + 0xA9C0, 0x5FF5, 0xA9C1, 0x5FFF, 0xA9C2, 0x600F, 0xA9C3, 0x6014, 0xA9C4, 0x602F, 0xA9C5, 0x6035, 0xA9C6, 0x6016, 0xA9C7, 0x602A, + 0xA9C8, 0x6015, 0xA9C9, 0x6021, 0xA9CA, 0x6027, 0xA9CB, 0x6029, 0xA9CC, 0x602B, 0xA9CD, 0x601B, 0xA9CE, 0x6216, 0xA9CF, 0x6215, + 0xA9D0, 0x623F, 0xA9D1, 0x623E, 0xA9D2, 0x6240, 0xA9D3, 0x627F, 0xA9D4, 0x62C9, 0xA9D5, 0x62CC, 0xA9D6, 0x62C4, 0xA9D7, 0x62BF, + 0xA9D8, 0x62C2, 0xA9D9, 0x62B9, 0xA9DA, 0x62D2, 0xA9DB, 0x62DB, 0xA9DC, 0x62AB, 0xA9DD, 0x62D3, 0xA9DE, 0x62D4, 0xA9DF, 0x62CB, + 0xA9E0, 0x62C8, 0xA9E1, 0x62A8, 0xA9E2, 0x62BD, 0xA9E3, 0x62BC, 0xA9E4, 0x62D0, 0xA9E5, 0x62D9, 0xA9E6, 0x62C7, 0xA9E7, 0x62CD, + 0xA9E8, 0x62B5, 0xA9E9, 0x62DA, 0xA9EA, 0x62B1, 0xA9EB, 0x62D8, 0xA9EC, 0x62D6, 0xA9ED, 0x62D7, 0xA9EE, 0x62C6, 0xA9EF, 0x62AC, + 0xA9F0, 0x62CE, 0xA9F1, 0x653E, 0xA9F2, 0x65A7, 0xA9F3, 0x65BC, 0xA9F4, 0x65FA, 0xA9F5, 0x6614, 0xA9F6, 0x6613, 0xA9F7, 0x660C, + 0xA9F8, 0x6606, 0xA9F9, 0x6602, 0xA9FA, 0x660E, 0xA9FB, 0x6600, 0xA9FC, 0x660F, 0xA9FD, 0x6615, 0xA9FE, 0x660A, 0xAA40, 0x6607, + 0xAA41, 0x670D, 0xAA42, 0x670B, 0xAA43, 0x676D, 0xAA44, 0x678B, 0xAA45, 0x6795, 0xAA46, 0x6771, 0xAA47, 0x679C, 0xAA48, 0x6773, + 0xAA49, 0x6777, 0xAA4A, 0x6787, 0xAA4B, 0x679D, 0xAA4C, 0x6797, 0xAA4D, 0x676F, 0xAA4E, 0x6770, 0xAA4F, 0x677F, 0xAA50, 0x6789, + 0xAA51, 0x677E, 0xAA52, 0x6790, 0xAA53, 0x6775, 0xAA54, 0x679A, 0xAA55, 0x6793, 0xAA56, 0x677C, 0xAA57, 0x676A, 0xAA58, 0x6772, + 0xAA59, 0x6B23, 0xAA5A, 0x6B66, 0xAA5B, 0x6B67, 0xAA5C, 0x6B7F, 0xAA5D, 0x6C13, 0xAA5E, 0x6C1B, 0xAA5F, 0x6CE3, 0xAA60, 0x6CE8, + 0xAA61, 0x6CF3, 0xAA62, 0x6CB1, 0xAA63, 0x6CCC, 0xAA64, 0x6CE5, 0xAA65, 0x6CB3, 0xAA66, 0x6CBD, 0xAA67, 0x6CBE, 0xAA68, 0x6CBC, + 0xAA69, 0x6CE2, 0xAA6A, 0x6CAB, 0xAA6B, 0x6CD5, 0xAA6C, 0x6CD3, 0xAA6D, 0x6CB8, 0xAA6E, 0x6CC4, 0xAA6F, 0x6CB9, 0xAA70, 0x6CC1, + 0xAA71, 0x6CAE, 0xAA72, 0x6CD7, 0xAA73, 0x6CC5, 0xAA74, 0x6CF1, 0xAA75, 0x6CBF, 0xAA76, 0x6CBB, 0xAA77, 0x6CE1, 0xAA78, 0x6CDB, + 0xAA79, 0x6CCA, 0xAA7A, 0x6CAC, 0xAA7B, 0x6CEF, 0xAA7C, 0x6CDC, 0xAA7D, 0x6CD6, 0xAA7E, 0x6CE0, 0xAAA1, 0x7095, 0xAAA2, 0x708E, + 0xAAA3, 0x7092, 0xAAA4, 0x708A, 0xAAA5, 0x7099, 0xAAA6, 0x722C, 0xAAA7, 0x722D, 0xAAA8, 0x7238, 0xAAA9, 0x7248, 0xAAAA, 0x7267, + 0xAAAB, 0x7269, 0xAAAC, 0x72C0, 0xAAAD, 0x72CE, 0xAAAE, 0x72D9, 0xAAAF, 0x72D7, 0xAAB0, 0x72D0, 0xAAB1, 0x73A9, 0xAAB2, 0x73A8, + 0xAAB3, 0x739F, 0xAAB4, 0x73AB, 0xAAB5, 0x73A5, 0xAAB6, 0x753D, 0xAAB7, 0x759D, 0xAAB8, 0x7599, 0xAAB9, 0x759A, 0xAABA, 0x7684, + 0xAABB, 0x76C2, 0xAABC, 0x76F2, 0xAABD, 0x76F4, 0xAABE, 0x77E5, 0xAABF, 0x77FD, 0xAAC0, 0x793E, 0xAAC1, 0x7940, 0xAAC2, 0x7941, + 0xAAC3, 0x79C9, 0xAAC4, 0x79C8, 0xAAC5, 0x7A7A, 0xAAC6, 0x7A79, 0xAAC7, 0x7AFA, 0xAAC8, 0x7CFE, 0xAAC9, 0x7F54, 0xAACA, 0x7F8C, + 0xAACB, 0x7F8B, 0xAACC, 0x8005, 0xAACD, 0x80BA, 0xAACE, 0x80A5, 0xAACF, 0x80A2, 0xAAD0, 0x80B1, 0xAAD1, 0x80A1, 0xAAD2, 0x80AB, + 0xAAD3, 0x80A9, 0xAAD4, 0x80B4, 0xAAD5, 0x80AA, 0xAAD6, 0x80AF, 0xAAD7, 0x81E5, 0xAAD8, 0x81FE, 0xAAD9, 0x820D, 0xAADA, 0x82B3, + 0xAADB, 0x829D, 0xAADC, 0x8299, 0xAADD, 0x82AD, 0xAADE, 0x82BD, 0xAADF, 0x829F, 0xAAE0, 0x82B9, 0xAAE1, 0x82B1, 0xAAE2, 0x82AC, + 0xAAE3, 0x82A5, 0xAAE4, 0x82AF, 0xAAE5, 0x82B8, 0xAAE6, 0x82A3, 0xAAE7, 0x82B0, 0xAAE8, 0x82BE, 0xAAE9, 0x82B7, 0xAAEA, 0x864E, + 0xAAEB, 0x8671, 0xAAEC, 0x521D, 0xAAED, 0x8868, 0xAAEE, 0x8ECB, 0xAAEF, 0x8FCE, 0xAAF0, 0x8FD4, 0xAAF1, 0x8FD1, 0xAAF2, 0x90B5, + 0xAAF3, 0x90B8, 0xAAF4, 0x90B1, 0xAAF5, 0x90B6, 0xAAF6, 0x91C7, 0xAAF7, 0x91D1, 0xAAF8, 0x9577, 0xAAF9, 0x9580, 0xAAFA, 0x961C, + 0xAAFB, 0x9640, 0xAAFC, 0x963F, 0xAAFD, 0x963B, 0xAAFE, 0x9644, 0xAB40, 0x9642, 0xAB41, 0x96B9, 0xAB42, 0x96E8, 0xAB43, 0x9752, + 0xAB44, 0x975E, 0xAB45, 0x4E9F, 0xAB46, 0x4EAD, 0xAB47, 0x4EAE, 0xAB48, 0x4FE1, 0xAB49, 0x4FB5, 0xAB4A, 0x4FAF, 0xAB4B, 0x4FBF, + 0xAB4C, 0x4FE0, 0xAB4D, 0x4FD1, 0xAB4E, 0x4FCF, 0xAB4F, 0x4FDD, 0xAB50, 0x4FC3, 0xAB51, 0x4FB6, 0xAB52, 0x4FD8, 0xAB53, 0x4FDF, + 0xAB54, 0x4FCA, 0xAB55, 0x4FD7, 0xAB56, 0x4FAE, 0xAB57, 0x4FD0, 0xAB58, 0x4FC4, 0xAB59, 0x4FC2, 0xAB5A, 0x4FDA, 0xAB5B, 0x4FCE, + 0xAB5C, 0x4FDE, 0xAB5D, 0x4FB7, 0xAB5E, 0x5157, 0xAB5F, 0x5192, 0xAB60, 0x5191, 0xAB61, 0x51A0, 0xAB62, 0x524E, 0xAB63, 0x5243, + 0xAB64, 0x524A, 0xAB65, 0x524D, 0xAB66, 0x524C, 0xAB67, 0x524B, 0xAB68, 0x5247, 0xAB69, 0x52C7, 0xAB6A, 0x52C9, 0xAB6B, 0x52C3, + 0xAB6C, 0x52C1, 0xAB6D, 0x530D, 0xAB6E, 0x5357, 0xAB6F, 0x537B, 0xAB70, 0x539A, 0xAB71, 0x53DB, 0xAB72, 0x54AC, 0xAB73, 0x54C0, + 0xAB74, 0x54A8, 0xAB75, 0x54CE, 0xAB76, 0x54C9, 0xAB77, 0x54B8, 0xAB78, 0x54A6, 0xAB79, 0x54B3, 0xAB7A, 0x54C7, 0xAB7B, 0x54C2, + 0xAB7C, 0x54BD, 0xAB7D, 0x54AA, 0xAB7E, 0x54C1, 0xABA1, 0x54C4, 0xABA2, 0x54C8, 0xABA3, 0x54AF, 0xABA4, 0x54AB, 0xABA5, 0x54B1, + 0xABA6, 0x54BB, 0xABA7, 0x54A9, 0xABA8, 0x54A7, 0xABA9, 0x54BF, 0xABAA, 0x56FF, 0xABAB, 0x5782, 0xABAC, 0x578B, 0xABAD, 0x57A0, + 0xABAE, 0x57A3, 0xABAF, 0x57A2, 0xABB0, 0x57CE, 0xABB1, 0x57AE, 0xABB2, 0x5793, 0xABB3, 0x5955, 0xABB4, 0x5951, 0xABB5, 0x594F, + 0xABB6, 0x594E, 0xABB7, 0x5950, 0xABB8, 0x59DC, 0xABB9, 0x59D8, 0xABBA, 0x59FF, 0xABBB, 0x59E3, 0xABBC, 0x59E8, 0xABBD, 0x5A03, + 0xABBE, 0x59E5, 0xABBF, 0x59EA, 0xABC0, 0x59DA, 0xABC1, 0x59E6, 0xABC2, 0x5A01, 0xABC3, 0x59FB, 0xABC4, 0x5B69, 0xABC5, 0x5BA3, + 0xABC6, 0x5BA6, 0xABC7, 0x5BA4, 0xABC8, 0x5BA2, 0xABC9, 0x5BA5, 0xABCA, 0x5C01, 0xABCB, 0x5C4E, 0xABCC, 0x5C4F, 0xABCD, 0x5C4D, + 0xABCE, 0x5C4B, 0xABCF, 0x5CD9, 0xABD0, 0x5CD2, 0xABD1, 0x5DF7, 0xABD2, 0x5E1D, 0xABD3, 0x5E25, 0xABD4, 0x5E1F, 0xABD5, 0x5E7D, + 0xABD6, 0x5EA0, 0xABD7, 0x5EA6, 0xABD8, 0x5EFA, 0xABD9, 0x5F08, 0xABDA, 0x5F2D, 0xABDB, 0x5F65, 0xABDC, 0x5F88, 0xABDD, 0x5F85, + 0xABDE, 0x5F8A, 0xABDF, 0x5F8B, 0xABE0, 0x5F87, 0xABE1, 0x5F8C, 0xABE2, 0x5F89, 0xABE3, 0x6012, 0xABE4, 0x601D, 0xABE5, 0x6020, + 0xABE6, 0x6025, 0xABE7, 0x600E, 0xABE8, 0x6028, 0xABE9, 0x604D, 0xABEA, 0x6070, 0xABEB, 0x6068, 0xABEC, 0x6062, 0xABED, 0x6046, + 0xABEE, 0x6043, 0xABEF, 0x606C, 0xABF0, 0x606B, 0xABF1, 0x606A, 0xABF2, 0x6064, 0xABF3, 0x6241, 0xABF4, 0x62DC, 0xABF5, 0x6316, + 0xABF6, 0x6309, 0xABF7, 0x62FC, 0xABF8, 0x62ED, 0xABF9, 0x6301, 0xABFA, 0x62EE, 0xABFB, 0x62FD, 0xABFC, 0x6307, 0xABFD, 0x62F1, + 0xABFE, 0x62F7, 0xAC40, 0x62EF, 0xAC41, 0x62EC, 0xAC42, 0x62FE, 0xAC43, 0x62F4, 0xAC44, 0x6311, 0xAC45, 0x6302, 0xAC46, 0x653F, + 0xAC47, 0x6545, 0xAC48, 0x65AB, 0xAC49, 0x65BD, 0xAC4A, 0x65E2, 0xAC4B, 0x6625, 0xAC4C, 0x662D, 0xAC4D, 0x6620, 0xAC4E, 0x6627, + 0xAC4F, 0x662F, 0xAC50, 0x661F, 0xAC51, 0x6628, 0xAC52, 0x6631, 0xAC53, 0x6624, 0xAC54, 0x66F7, 0xAC55, 0x67FF, 0xAC56, 0x67D3, + 0xAC57, 0x67F1, 0xAC58, 0x67D4, 0xAC59, 0x67D0, 0xAC5A, 0x67EC, 0xAC5B, 0x67B6, 0xAC5C, 0x67AF, 0xAC5D, 0x67F5, 0xAC5E, 0x67E9, + 0xAC5F, 0x67EF, 0xAC60, 0x67C4, 0xAC61, 0x67D1, 0xAC62, 0x67B4, 0xAC63, 0x67DA, 0xAC64, 0x67E5, 0xAC65, 0x67B8, 0xAC66, 0x67CF, + 0xAC67, 0x67DE, 0xAC68, 0x67F3, 0xAC69, 0x67B0, 0xAC6A, 0x67D9, 0xAC6B, 0x67E2, 0xAC6C, 0x67DD, 0xAC6D, 0x67D2, 0xAC6E, 0x6B6A, + 0xAC6F, 0x6B83, 0xAC70, 0x6B86, 0xAC71, 0x6BB5, 0xAC72, 0x6BD2, 0xAC73, 0x6BD7, 0xAC74, 0x6C1F, 0xAC75, 0x6CC9, 0xAC76, 0x6D0B, + 0xAC77, 0x6D32, 0xAC78, 0x6D2A, 0xAC79, 0x6D41, 0xAC7A, 0x6D25, 0xAC7B, 0x6D0C, 0xAC7C, 0x6D31, 0xAC7D, 0x6D1E, 0xAC7E, 0x6D17, + 0xACA1, 0x6D3B, 0xACA2, 0x6D3D, 0xACA3, 0x6D3E, 0xACA4, 0x6D36, 0xACA5, 0x6D1B, 0xACA6, 0x6CF5, 0xACA7, 0x6D39, 0xACA8, 0x6D27, + 0xACA9, 0x6D38, 0xACAA, 0x6D29, 0xACAB, 0x6D2E, 0xACAC, 0x6D35, 0xACAD, 0x6D0E, 0xACAE, 0x6D2B, 0xACAF, 0x70AB, 0xACB0, 0x70BA, + 0xACB1, 0x70B3, 0xACB2, 0x70AC, 0xACB3, 0x70AF, 0xACB4, 0x70AD, 0xACB5, 0x70B8, 0xACB6, 0x70AE, 0xACB7, 0x70A4, 0xACB8, 0x7230, + 0xACB9, 0x7272, 0xACBA, 0x726F, 0xACBB, 0x7274, 0xACBC, 0x72E9, 0xACBD, 0x72E0, 0xACBE, 0x72E1, 0xACBF, 0x73B7, 0xACC0, 0x73CA, + 0xACC1, 0x73BB, 0xACC2, 0x73B2, 0xACC3, 0x73CD, 0xACC4, 0x73C0, 0xACC5, 0x73B3, 0xACC6, 0x751A, 0xACC7, 0x752D, 0xACC8, 0x754F, + 0xACC9, 0x754C, 0xACCA, 0x754E, 0xACCB, 0x754B, 0xACCC, 0x75AB, 0xACCD, 0x75A4, 0xACCE, 0x75A5, 0xACCF, 0x75A2, 0xACD0, 0x75A3, + 0xACD1, 0x7678, 0xACD2, 0x7686, 0xACD3, 0x7687, 0xACD4, 0x7688, 0xACD5, 0x76C8, 0xACD6, 0x76C6, 0xACD7, 0x76C3, 0xACD8, 0x76C5, + 0xACD9, 0x7701, 0xACDA, 0x76F9, 0xACDB, 0x76F8, 0xACDC, 0x7709, 0xACDD, 0x770B, 0xACDE, 0x76FE, 0xACDF, 0x76FC, 0xACE0, 0x7707, + 0xACE1, 0x77DC, 0xACE2, 0x7802, 0xACE3, 0x7814, 0xACE4, 0x780C, 0xACE5, 0x780D, 0xACE6, 0x7946, 0xACE7, 0x7949, 0xACE8, 0x7948, + 0xACE9, 0x7947, 0xACEA, 0x79B9, 0xACEB, 0x79BA, 0xACEC, 0x79D1, 0xACED, 0x79D2, 0xACEE, 0x79CB, 0xACEF, 0x7A7F, 0xACF0, 0x7A81, + 0xACF1, 0x7AFF, 0xACF2, 0x7AFD, 0xACF3, 0x7C7D, 0xACF4, 0x7D02, 0xACF5, 0x7D05, 0xACF6, 0x7D00, 0xACF7, 0x7D09, 0xACF8, 0x7D07, + 0xACF9, 0x7D04, 0xACFA, 0x7D06, 0xACFB, 0x7F38, 0xACFC, 0x7F8E, 0xACFD, 0x7FBF, 0xACFE, 0x8004, 0xAD40, 0x8010, 0xAD41, 0x800D, + 0xAD42, 0x8011, 0xAD43, 0x8036, 0xAD44, 0x80D6, 0xAD45, 0x80E5, 0xAD46, 0x80DA, 0xAD47, 0x80C3, 0xAD48, 0x80C4, 0xAD49, 0x80CC, + 0xAD4A, 0x80E1, 0xAD4B, 0x80DB, 0xAD4C, 0x80CE, 0xAD4D, 0x80DE, 0xAD4E, 0x80E4, 0xAD4F, 0x80DD, 0xAD50, 0x81F4, 0xAD51, 0x8222, + 0xAD52, 0x82E7, 0xAD53, 0x8303, 0xAD54, 0x8305, 0xAD55, 0x82E3, 0xAD56, 0x82DB, 0xAD57, 0x82E6, 0xAD58, 0x8304, 0xAD59, 0x82E5, + 0xAD5A, 0x8302, 0xAD5B, 0x8309, 0xAD5C, 0x82D2, 0xAD5D, 0x82D7, 0xAD5E, 0x82F1, 0xAD5F, 0x8301, 0xAD60, 0x82DC, 0xAD61, 0x82D4, + 0xAD62, 0x82D1, 0xAD63, 0x82DE, 0xAD64, 0x82D3, 0xAD65, 0x82DF, 0xAD66, 0x82EF, 0xAD67, 0x8306, 0xAD68, 0x8650, 0xAD69, 0x8679, + 0xAD6A, 0x867B, 0xAD6B, 0x867A, 0xAD6C, 0x884D, 0xAD6D, 0x886B, 0xAD6E, 0x8981, 0xAD6F, 0x89D4, 0xAD70, 0x8A08, 0xAD71, 0x8A02, + 0xAD72, 0x8A03, 0xAD73, 0x8C9E, 0xAD74, 0x8CA0, 0xAD75, 0x8D74, 0xAD76, 0x8D73, 0xAD77, 0x8DB4, 0xAD78, 0x8ECD, 0xAD79, 0x8ECC, + 0xAD7A, 0x8FF0, 0xAD7B, 0x8FE6, 0xAD7C, 0x8FE2, 0xAD7D, 0x8FEA, 0xAD7E, 0x8FE5, 0xADA1, 0x8FED, 0xADA2, 0x8FEB, 0xADA3, 0x8FE4, + 0xADA4, 0x8FE8, 0xADA5, 0x90CA, 0xADA6, 0x90CE, 0xADA7, 0x90C1, 0xADA8, 0x90C3, 0xADA9, 0x914B, 0xADAA, 0x914A, 0xADAB, 0x91CD, + 0xADAC, 0x9582, 0xADAD, 0x9650, 0xADAE, 0x964B, 0xADAF, 0x964C, 0xADB0, 0x964D, 0xADB1, 0x9762, 0xADB2, 0x9769, 0xADB3, 0x97CB, + 0xADB4, 0x97ED, 0xADB5, 0x97F3, 0xADB6, 0x9801, 0xADB7, 0x98A8, 0xADB8, 0x98DB, 0xADB9, 0x98DF, 0xADBA, 0x9996, 0xADBB, 0x9999, + 0xADBC, 0x4E58, 0xADBD, 0x4EB3, 0xADBE, 0x500C, 0xADBF, 0x500D, 0xADC0, 0x5023, 0xADC1, 0x4FEF, 0xADC2, 0x5026, 0xADC3, 0x5025, + 0xADC4, 0x4FF8, 0xADC5, 0x5029, 0xADC6, 0x5016, 0xADC7, 0x5006, 0xADC8, 0x503C, 0xADC9, 0x501F, 0xADCA, 0x501A, 0xADCB, 0x5012, + 0xADCC, 0x5011, 0xADCD, 0x4FFA, 0xADCE, 0x5000, 0xADCF, 0x5014, 0xADD0, 0x5028, 0xADD1, 0x4FF1, 0xADD2, 0x5021, 0xADD3, 0x500B, + 0xADD4, 0x5019, 0xADD5, 0x5018, 0xADD6, 0x4FF3, 0xADD7, 0x4FEE, 0xADD8, 0x502D, 0xADD9, 0x502A, 0xADDA, 0x4FFE, 0xADDB, 0x502B, + 0xADDC, 0x5009, 0xADDD, 0x517C, 0xADDE, 0x51A4, 0xADDF, 0x51A5, 0xADE0, 0x51A2, 0xADE1, 0x51CD, 0xADE2, 0x51CC, 0xADE3, 0x51C6, + 0xADE4, 0x51CB, 0xADE5, 0x5256, 0xADE6, 0x525C, 0xADE7, 0x5254, 0xADE8, 0x525B, 0xADE9, 0x525D, 0xADEA, 0x532A, 0xADEB, 0x537F, + 0xADEC, 0x539F, 0xADED, 0x539D, 0xADEE, 0x53DF, 0xADEF, 0x54E8, 0xADF0, 0x5510, 0xADF1, 0x5501, 0xADF2, 0x5537, 0xADF3, 0x54FC, + 0xADF4, 0x54E5, 0xADF5, 0x54F2, 0xADF6, 0x5506, 0xADF7, 0x54FA, 0xADF8, 0x5514, 0xADF9, 0x54E9, 0xADFA, 0x54ED, 0xADFB, 0x54E1, + 0xADFC, 0x5509, 0xADFD, 0x54EE, 0xADFE, 0x54EA, 0xAE40, 0x54E6, 0xAE41, 0x5527, 0xAE42, 0x5507, 0xAE43, 0x54FD, 0xAE44, 0x550F, + 0xAE45, 0x5703, 0xAE46, 0x5704, 0xAE47, 0x57C2, 0xAE48, 0x57D4, 0xAE49, 0x57CB, 0xAE4A, 0x57C3, 0xAE4B, 0x5809, 0xAE4C, 0x590F, + 0xAE4D, 0x5957, 0xAE4E, 0x5958, 0xAE4F, 0x595A, 0xAE50, 0x5A11, 0xAE51, 0x5A18, 0xAE52, 0x5A1C, 0xAE53, 0x5A1F, 0xAE54, 0x5A1B, + 0xAE55, 0x5A13, 0xAE56, 0x59EC, 0xAE57, 0x5A20, 0xAE58, 0x5A23, 0xAE59, 0x5A29, 0xAE5A, 0x5A25, 0xAE5B, 0x5A0C, 0xAE5C, 0x5A09, + 0xAE5D, 0x5B6B, 0xAE5E, 0x5C58, 0xAE5F, 0x5BB0, 0xAE60, 0x5BB3, 0xAE61, 0x5BB6, 0xAE62, 0x5BB4, 0xAE63, 0x5BAE, 0xAE64, 0x5BB5, + 0xAE65, 0x5BB9, 0xAE66, 0x5BB8, 0xAE67, 0x5C04, 0xAE68, 0x5C51, 0xAE69, 0x5C55, 0xAE6A, 0x5C50, 0xAE6B, 0x5CED, 0xAE6C, 0x5CFD, + 0xAE6D, 0x5CFB, 0xAE6E, 0x5CEA, 0xAE6F, 0x5CE8, 0xAE70, 0x5CF0, 0xAE71, 0x5CF6, 0xAE72, 0x5D01, 0xAE73, 0x5CF4, 0xAE74, 0x5DEE, + 0xAE75, 0x5E2D, 0xAE76, 0x5E2B, 0xAE77, 0x5EAB, 0xAE78, 0x5EAD, 0xAE79, 0x5EA7, 0xAE7A, 0x5F31, 0xAE7B, 0x5F92, 0xAE7C, 0x5F91, + 0xAE7D, 0x5F90, 0xAE7E, 0x6059, 0xAEA1, 0x6063, 0xAEA2, 0x6065, 0xAEA3, 0x6050, 0xAEA4, 0x6055, 0xAEA5, 0x606D, 0xAEA6, 0x6069, + 0xAEA7, 0x606F, 0xAEA8, 0x6084, 0xAEA9, 0x609F, 0xAEAA, 0x609A, 0xAEAB, 0x608D, 0xAEAC, 0x6094, 0xAEAD, 0x608C, 0xAEAE, 0x6085, + 0xAEAF, 0x6096, 0xAEB0, 0x6247, 0xAEB1, 0x62F3, 0xAEB2, 0x6308, 0xAEB3, 0x62FF, 0xAEB4, 0x634E, 0xAEB5, 0x633E, 0xAEB6, 0x632F, + 0xAEB7, 0x6355, 0xAEB8, 0x6342, 0xAEB9, 0x6346, 0xAEBA, 0x634F, 0xAEBB, 0x6349, 0xAEBC, 0x633A, 0xAEBD, 0x6350, 0xAEBE, 0x633D, + 0xAEBF, 0x632A, 0xAEC0, 0x632B, 0xAEC1, 0x6328, 0xAEC2, 0x634D, 0xAEC3, 0x634C, 0xAEC4, 0x6548, 0xAEC5, 0x6549, 0xAEC6, 0x6599, + 0xAEC7, 0x65C1, 0xAEC8, 0x65C5, 0xAEC9, 0x6642, 0xAECA, 0x6649, 0xAECB, 0x664F, 0xAECC, 0x6643, 0xAECD, 0x6652, 0xAECE, 0x664C, + 0xAECF, 0x6645, 0xAED0, 0x6641, 0xAED1, 0x66F8, 0xAED2, 0x6714, 0xAED3, 0x6715, 0xAED4, 0x6717, 0xAED5, 0x6821, 0xAED6, 0x6838, + 0xAED7, 0x6848, 0xAED8, 0x6846, 0xAED9, 0x6853, 0xAEDA, 0x6839, 0xAEDB, 0x6842, 0xAEDC, 0x6854, 0xAEDD, 0x6829, 0xAEDE, 0x68B3, + 0xAEDF, 0x6817, 0xAEE0, 0x684C, 0xAEE1, 0x6851, 0xAEE2, 0x683D, 0xAEE3, 0x67F4, 0xAEE4, 0x6850, 0xAEE5, 0x6840, 0xAEE6, 0x683C, + 0xAEE7, 0x6843, 0xAEE8, 0x682A, 0xAEE9, 0x6845, 0xAEEA, 0x6813, 0xAEEB, 0x6818, 0xAEEC, 0x6841, 0xAEED, 0x6B8A, 0xAEEE, 0x6B89, + 0xAEEF, 0x6BB7, 0xAEF0, 0x6C23, 0xAEF1, 0x6C27, 0xAEF2, 0x6C28, 0xAEF3, 0x6C26, 0xAEF4, 0x6C24, 0xAEF5, 0x6CF0, 0xAEF6, 0x6D6A, + 0xAEF7, 0x6D95, 0xAEF8, 0x6D88, 0xAEF9, 0x6D87, 0xAEFA, 0x6D66, 0xAEFB, 0x6D78, 0xAEFC, 0x6D77, 0xAEFD, 0x6D59, 0xAEFE, 0x6D93, + 0xAF40, 0x6D6C, 0xAF41, 0x6D89, 0xAF42, 0x6D6E, 0xAF43, 0x6D5A, 0xAF44, 0x6D74, 0xAF45, 0x6D69, 0xAF46, 0x6D8C, 0xAF47, 0x6D8A, + 0xAF48, 0x6D79, 0xAF49, 0x6D85, 0xAF4A, 0x6D65, 0xAF4B, 0x6D94, 0xAF4C, 0x70CA, 0xAF4D, 0x70D8, 0xAF4E, 0x70E4, 0xAF4F, 0x70D9, + 0xAF50, 0x70C8, 0xAF51, 0x70CF, 0xAF52, 0x7239, 0xAF53, 0x7279, 0xAF54, 0x72FC, 0xAF55, 0x72F9, 0xAF56, 0x72FD, 0xAF57, 0x72F8, + 0xAF58, 0x72F7, 0xAF59, 0x7386, 0xAF5A, 0x73ED, 0xAF5B, 0x7409, 0xAF5C, 0x73EE, 0xAF5D, 0x73E0, 0xAF5E, 0x73EA, 0xAF5F, 0x73DE, + 0xAF60, 0x7554, 0xAF61, 0x755D, 0xAF62, 0x755C, 0xAF63, 0x755A, 0xAF64, 0x7559, 0xAF65, 0x75BE, 0xAF66, 0x75C5, 0xAF67, 0x75C7, + 0xAF68, 0x75B2, 0xAF69, 0x75B3, 0xAF6A, 0x75BD, 0xAF6B, 0x75BC, 0xAF6C, 0x75B9, 0xAF6D, 0x75C2, 0xAF6E, 0x75B8, 0xAF6F, 0x768B, + 0xAF70, 0x76B0, 0xAF71, 0x76CA, 0xAF72, 0x76CD, 0xAF73, 0x76CE, 0xAF74, 0x7729, 0xAF75, 0x771F, 0xAF76, 0x7720, 0xAF77, 0x7728, + 0xAF78, 0x77E9, 0xAF79, 0x7830, 0xAF7A, 0x7827, 0xAF7B, 0x7838, 0xAF7C, 0x781D, 0xAF7D, 0x7834, 0xAF7E, 0x7837, 0xAFA1, 0x7825, + 0xAFA2, 0x782D, 0xAFA3, 0x7820, 0xAFA4, 0x781F, 0xAFA5, 0x7832, 0xAFA6, 0x7955, 0xAFA7, 0x7950, 0xAFA8, 0x7960, 0xAFA9, 0x795F, + 0xAFAA, 0x7956, 0xAFAB, 0x795E, 0xAFAC, 0x795D, 0xAFAD, 0x7957, 0xAFAE, 0x795A, 0xAFAF, 0x79E4, 0xAFB0, 0x79E3, 0xAFB1, 0x79E7, + 0xAFB2, 0x79DF, 0xAFB3, 0x79E6, 0xAFB4, 0x79E9, 0xAFB5, 0x79D8, 0xAFB6, 0x7A84, 0xAFB7, 0x7A88, 0xAFB8, 0x7AD9, 0xAFB9, 0x7B06, + 0xAFBA, 0x7B11, 0xAFBB, 0x7C89, 0xAFBC, 0x7D21, 0xAFBD, 0x7D17, 0xAFBE, 0x7D0B, 0xAFBF, 0x7D0A, 0xAFC0, 0x7D20, 0xAFC1, 0x7D22, + 0xAFC2, 0x7D14, 0xAFC3, 0x7D10, 0xAFC4, 0x7D15, 0xAFC5, 0x7D1A, 0xAFC6, 0x7D1C, 0xAFC7, 0x7D0D, 0xAFC8, 0x7D19, 0xAFC9, 0x7D1B, + 0xAFCA, 0x7F3A, 0xAFCB, 0x7F5F, 0xAFCC, 0x7F94, 0xAFCD, 0x7FC5, 0xAFCE, 0x7FC1, 0xAFCF, 0x8006, 0xAFD0, 0x8018, 0xAFD1, 0x8015, + 0xAFD2, 0x8019, 0xAFD3, 0x8017, 0xAFD4, 0x803D, 0xAFD5, 0x803F, 0xAFD6, 0x80F1, 0xAFD7, 0x8102, 0xAFD8, 0x80F0, 0xAFD9, 0x8105, + 0xAFDA, 0x80ED, 0xAFDB, 0x80F4, 0xAFDC, 0x8106, 0xAFDD, 0x80F8, 0xAFDE, 0x80F3, 0xAFDF, 0x8108, 0xAFE0, 0x80FD, 0xAFE1, 0x810A, + 0xAFE2, 0x80FC, 0xAFE3, 0x80EF, 0xAFE4, 0x81ED, 0xAFE5, 0x81EC, 0xAFE6, 0x8200, 0xAFE7, 0x8210, 0xAFE8, 0x822A, 0xAFE9, 0x822B, + 0xAFEA, 0x8228, 0xAFEB, 0x822C, 0xAFEC, 0x82BB, 0xAFED, 0x832B, 0xAFEE, 0x8352, 0xAFEF, 0x8354, 0xAFF0, 0x834A, 0xAFF1, 0x8338, + 0xAFF2, 0x8350, 0xAFF3, 0x8349, 0xAFF4, 0x8335, 0xAFF5, 0x8334, 0xAFF6, 0x834F, 0xAFF7, 0x8332, 0xAFF8, 0x8339, 0xAFF9, 0x8336, + 0xAFFA, 0x8317, 0xAFFB, 0x8340, 0xAFFC, 0x8331, 0xAFFD, 0x8328, 0xAFFE, 0x8343, 0xB040, 0x8654, 0xB041, 0x868A, 0xB042, 0x86AA, + 0xB043, 0x8693, 0xB044, 0x86A4, 0xB045, 0x86A9, 0xB046, 0x868C, 0xB047, 0x86A3, 0xB048, 0x869C, 0xB049, 0x8870, 0xB04A, 0x8877, + 0xB04B, 0x8881, 0xB04C, 0x8882, 0xB04D, 0x887D, 0xB04E, 0x8879, 0xB04F, 0x8A18, 0xB050, 0x8A10, 0xB051, 0x8A0E, 0xB052, 0x8A0C, + 0xB053, 0x8A15, 0xB054, 0x8A0A, 0xB055, 0x8A17, 0xB056, 0x8A13, 0xB057, 0x8A16, 0xB058, 0x8A0F, 0xB059, 0x8A11, 0xB05A, 0x8C48, + 0xB05B, 0x8C7A, 0xB05C, 0x8C79, 0xB05D, 0x8CA1, 0xB05E, 0x8CA2, 0xB05F, 0x8D77, 0xB060, 0x8EAC, 0xB061, 0x8ED2, 0xB062, 0x8ED4, + 0xB063, 0x8ECF, 0xB064, 0x8FB1, 0xB065, 0x9001, 0xB066, 0x9006, 0xB067, 0x8FF7, 0xB068, 0x9000, 0xB069, 0x8FFA, 0xB06A, 0x8FF4, + 0xB06B, 0x9003, 0xB06C, 0x8FFD, 0xB06D, 0x9005, 0xB06E, 0x8FF8, 0xB06F, 0x9095, 0xB070, 0x90E1, 0xB071, 0x90DD, 0xB072, 0x90E2, + 0xB073, 0x9152, 0xB074, 0x914D, 0xB075, 0x914C, 0xB076, 0x91D8, 0xB077, 0x91DD, 0xB078, 0x91D7, 0xB079, 0x91DC, 0xB07A, 0x91D9, + 0xB07B, 0x9583, 0xB07C, 0x9662, 0xB07D, 0x9663, 0xB07E, 0x9661, 0xB0A1, 0x965B, 0xB0A2, 0x965D, 0xB0A3, 0x9664, 0xB0A4, 0x9658, + 0xB0A5, 0x965E, 0xB0A6, 0x96BB, 0xB0A7, 0x98E2, 0xB0A8, 0x99AC, 0xB0A9, 0x9AA8, 0xB0AA, 0x9AD8, 0xB0AB, 0x9B25, 0xB0AC, 0x9B32, + 0xB0AD, 0x9B3C, 0xB0AE, 0x4E7E, 0xB0AF, 0x507A, 0xB0B0, 0x507D, 0xB0B1, 0x505C, 0xB0B2, 0x5047, 0xB0B3, 0x5043, 0xB0B4, 0x504C, + 0xB0B5, 0x505A, 0xB0B6, 0x5049, 0xB0B7, 0x5065, 0xB0B8, 0x5076, 0xB0B9, 0x504E, 0xB0BA, 0x5055, 0xB0BB, 0x5075, 0xB0BC, 0x5074, + 0xB0BD, 0x5077, 0xB0BE, 0x504F, 0xB0BF, 0x500F, 0xB0C0, 0x506F, 0xB0C1, 0x506D, 0xB0C2, 0x515C, 0xB0C3, 0x5195, 0xB0C4, 0x51F0, + 0xB0C5, 0x526A, 0xB0C6, 0x526F, 0xB0C7, 0x52D2, 0xB0C8, 0x52D9, 0xB0C9, 0x52D8, 0xB0CA, 0x52D5, 0xB0CB, 0x5310, 0xB0CC, 0x530F, + 0xB0CD, 0x5319, 0xB0CE, 0x533F, 0xB0CF, 0x5340, 0xB0D0, 0x533E, 0xB0D1, 0x53C3, 0xB0D2, 0x66FC, 0xB0D3, 0x5546, 0xB0D4, 0x556A, + 0xB0D5, 0x5566, 0xB0D6, 0x5544, 0xB0D7, 0x555E, 0xB0D8, 0x5561, 0xB0D9, 0x5543, 0xB0DA, 0x554A, 0xB0DB, 0x5531, 0xB0DC, 0x5556, + 0xB0DD, 0x554F, 0xB0DE, 0x5555, 0xB0DF, 0x552F, 0xB0E0, 0x5564, 0xB0E1, 0x5538, 0xB0E2, 0x552E, 0xB0E3, 0x555C, 0xB0E4, 0x552C, + 0xB0E5, 0x5563, 0xB0E6, 0x5533, 0xB0E7, 0x5541, 0xB0E8, 0x5557, 0xB0E9, 0x5708, 0xB0EA, 0x570B, 0xB0EB, 0x5709, 0xB0EC, 0x57DF, + 0xB0ED, 0x5805, 0xB0EE, 0x580A, 0xB0EF, 0x5806, 0xB0F0, 0x57E0, 0xB0F1, 0x57E4, 0xB0F2, 0x57FA, 0xB0F3, 0x5802, 0xB0F4, 0x5835, + 0xB0F5, 0x57F7, 0xB0F6, 0x57F9, 0xB0F7, 0x5920, 0xB0F8, 0x5962, 0xB0F9, 0x5A36, 0xB0FA, 0x5A41, 0xB0FB, 0x5A49, 0xB0FC, 0x5A66, + 0xB0FD, 0x5A6A, 0xB0FE, 0x5A40, 0xB140, 0x5A3C, 0xB141, 0x5A62, 0xB142, 0x5A5A, 0xB143, 0x5A46, 0xB144, 0x5A4A, 0xB145, 0x5B70, + 0xB146, 0x5BC7, 0xB147, 0x5BC5, 0xB148, 0x5BC4, 0xB149, 0x5BC2, 0xB14A, 0x5BBF, 0xB14B, 0x5BC6, 0xB14C, 0x5C09, 0xB14D, 0x5C08, + 0xB14E, 0x5C07, 0xB14F, 0x5C60, 0xB150, 0x5C5C, 0xB151, 0x5C5D, 0xB152, 0x5D07, 0xB153, 0x5D06, 0xB154, 0x5D0E, 0xB155, 0x5D1B, + 0xB156, 0x5D16, 0xB157, 0x5D22, 0xB158, 0x5D11, 0xB159, 0x5D29, 0xB15A, 0x5D14, 0xB15B, 0x5D19, 0xB15C, 0x5D24, 0xB15D, 0x5D27, + 0xB15E, 0x5D17, 0xB15F, 0x5DE2, 0xB160, 0x5E38, 0xB161, 0x5E36, 0xB162, 0x5E33, 0xB163, 0x5E37, 0xB164, 0x5EB7, 0xB165, 0x5EB8, + 0xB166, 0x5EB6, 0xB167, 0x5EB5, 0xB168, 0x5EBE, 0xB169, 0x5F35, 0xB16A, 0x5F37, 0xB16B, 0x5F57, 0xB16C, 0x5F6C, 0xB16D, 0x5F69, + 0xB16E, 0x5F6B, 0xB16F, 0x5F97, 0xB170, 0x5F99, 0xB171, 0x5F9E, 0xB172, 0x5F98, 0xB173, 0x5FA1, 0xB174, 0x5FA0, 0xB175, 0x5F9C, + 0xB176, 0x607F, 0xB177, 0x60A3, 0xB178, 0x6089, 0xB179, 0x60A0, 0xB17A, 0x60A8, 0xB17B, 0x60CB, 0xB17C, 0x60B4, 0xB17D, 0x60E6, + 0xB17E, 0x60BD, 0xB1A1, 0x60C5, 0xB1A2, 0x60BB, 0xB1A3, 0x60B5, 0xB1A4, 0x60DC, 0xB1A5, 0x60BC, 0xB1A6, 0x60D8, 0xB1A7, 0x60D5, + 0xB1A8, 0x60C6, 0xB1A9, 0x60DF, 0xB1AA, 0x60B8, 0xB1AB, 0x60DA, 0xB1AC, 0x60C7, 0xB1AD, 0x621A, 0xB1AE, 0x621B, 0xB1AF, 0x6248, + 0xB1B0, 0x63A0, 0xB1B1, 0x63A7, 0xB1B2, 0x6372, 0xB1B3, 0x6396, 0xB1B4, 0x63A2, 0xB1B5, 0x63A5, 0xB1B6, 0x6377, 0xB1B7, 0x6367, + 0xB1B8, 0x6398, 0xB1B9, 0x63AA, 0xB1BA, 0x6371, 0xB1BB, 0x63A9, 0xB1BC, 0x6389, 0xB1BD, 0x6383, 0xB1BE, 0x639B, 0xB1BF, 0x636B, + 0xB1C0, 0x63A8, 0xB1C1, 0x6384, 0xB1C2, 0x6388, 0xB1C3, 0x6399, 0xB1C4, 0x63A1, 0xB1C5, 0x63AC, 0xB1C6, 0x6392, 0xB1C7, 0x638F, + 0xB1C8, 0x6380, 0xB1C9, 0x637B, 0xB1CA, 0x6369, 0xB1CB, 0x6368, 0xB1CC, 0x637A, 0xB1CD, 0x655D, 0xB1CE, 0x6556, 0xB1CF, 0x6551, + 0xB1D0, 0x6559, 0xB1D1, 0x6557, 0xB1D2, 0x555F, 0xB1D3, 0x654F, 0xB1D4, 0x6558, 0xB1D5, 0x6555, 0xB1D6, 0x6554, 0xB1D7, 0x659C, + 0xB1D8, 0x659B, 0xB1D9, 0x65AC, 0xB1DA, 0x65CF, 0xB1DB, 0x65CB, 0xB1DC, 0x65CC, 0xB1DD, 0x65CE, 0xB1DE, 0x665D, 0xB1DF, 0x665A, + 0xB1E0, 0x6664, 0xB1E1, 0x6668, 0xB1E2, 0x6666, 0xB1E3, 0x665E, 0xB1E4, 0x66F9, 0xB1E5, 0x52D7, 0xB1E6, 0x671B, 0xB1E7, 0x6881, + 0xB1E8, 0x68AF, 0xB1E9, 0x68A2, 0xB1EA, 0x6893, 0xB1EB, 0x68B5, 0xB1EC, 0x687F, 0xB1ED, 0x6876, 0xB1EE, 0x68B1, 0xB1EF, 0x68A7, + 0xB1F0, 0x6897, 0xB1F1, 0x68B0, 0xB1F2, 0x6883, 0xB1F3, 0x68C4, 0xB1F4, 0x68AD, 0xB1F5, 0x6886, 0xB1F6, 0x6885, 0xB1F7, 0x6894, + 0xB1F8, 0x689D, 0xB1F9, 0x68A8, 0xB1FA, 0x689F, 0xB1FB, 0x68A1, 0xB1FC, 0x6882, 0xB1FD, 0x6B32, 0xB1FE, 0x6BBA, 0xB240, 0x6BEB, + 0xB241, 0x6BEC, 0xB242, 0x6C2B, 0xB243, 0x6D8E, 0xB244, 0x6DBC, 0xB245, 0x6DF3, 0xB246, 0x6DD9, 0xB247, 0x6DB2, 0xB248, 0x6DE1, + 0xB249, 0x6DCC, 0xB24A, 0x6DE4, 0xB24B, 0x6DFB, 0xB24C, 0x6DFA, 0xB24D, 0x6E05, 0xB24E, 0x6DC7, 0xB24F, 0x6DCB, 0xB250, 0x6DAF, + 0xB251, 0x6DD1, 0xB252, 0x6DAE, 0xB253, 0x6DDE, 0xB254, 0x6DF9, 0xB255, 0x6DB8, 0xB256, 0x6DF7, 0xB257, 0x6DF5, 0xB258, 0x6DC5, + 0xB259, 0x6DD2, 0xB25A, 0x6E1A, 0xB25B, 0x6DB5, 0xB25C, 0x6DDA, 0xB25D, 0x6DEB, 0xB25E, 0x6DD8, 0xB25F, 0x6DEA, 0xB260, 0x6DF1, + 0xB261, 0x6DEE, 0xB262, 0x6DE8, 0xB263, 0x6DC6, 0xB264, 0x6DC4, 0xB265, 0x6DAA, 0xB266, 0x6DEC, 0xB267, 0x6DBF, 0xB268, 0x6DE6, + 0xB269, 0x70F9, 0xB26A, 0x7109, 0xB26B, 0x710A, 0xB26C, 0x70FD, 0xB26D, 0x70EF, 0xB26E, 0x723D, 0xB26F, 0x727D, 0xB270, 0x7281, + 0xB271, 0x731C, 0xB272, 0x731B, 0xB273, 0x7316, 0xB274, 0x7313, 0xB275, 0x7319, 0xB276, 0x7387, 0xB277, 0x7405, 0xB278, 0x740A, + 0xB279, 0x7403, 0xB27A, 0x7406, 0xB27B, 0x73FE, 0xB27C, 0x740D, 0xB27D, 0x74E0, 0xB27E, 0x74F6, 0xB2A1, 0x74F7, 0xB2A2, 0x751C, + 0xB2A3, 0x7522, 0xB2A4, 0x7565, 0xB2A5, 0x7566, 0xB2A6, 0x7562, 0xB2A7, 0x7570, 0xB2A8, 0x758F, 0xB2A9, 0x75D4, 0xB2AA, 0x75D5, + 0xB2AB, 0x75B5, 0xB2AC, 0x75CA, 0xB2AD, 0x75CD, 0xB2AE, 0x768E, 0xB2AF, 0x76D4, 0xB2B0, 0x76D2, 0xB2B1, 0x76DB, 0xB2B2, 0x7737, + 0xB2B3, 0x773E, 0xB2B4, 0x773C, 0xB2B5, 0x7736, 0xB2B6, 0x7738, 0xB2B7, 0x773A, 0xB2B8, 0x786B, 0xB2B9, 0x7843, 0xB2BA, 0x784E, + 0xB2BB, 0x7965, 0xB2BC, 0x7968, 0xB2BD, 0x796D, 0xB2BE, 0x79FB, 0xB2BF, 0x7A92, 0xB2C0, 0x7A95, 0xB2C1, 0x7B20, 0xB2C2, 0x7B28, + 0xB2C3, 0x7B1B, 0xB2C4, 0x7B2C, 0xB2C5, 0x7B26, 0xB2C6, 0x7B19, 0xB2C7, 0x7B1E, 0xB2C8, 0x7B2E, 0xB2C9, 0x7C92, 0xB2CA, 0x7C97, + 0xB2CB, 0x7C95, 0xB2CC, 0x7D46, 0xB2CD, 0x7D43, 0xB2CE, 0x7D71, 0xB2CF, 0x7D2E, 0xB2D0, 0x7D39, 0xB2D1, 0x7D3C, 0xB2D2, 0x7D40, + 0xB2D3, 0x7D30, 0xB2D4, 0x7D33, 0xB2D5, 0x7D44, 0xB2D6, 0x7D2F, 0xB2D7, 0x7D42, 0xB2D8, 0x7D32, 0xB2D9, 0x7D31, 0xB2DA, 0x7F3D, + 0xB2DB, 0x7F9E, 0xB2DC, 0x7F9A, 0xB2DD, 0x7FCC, 0xB2DE, 0x7FCE, 0xB2DF, 0x7FD2, 0xB2E0, 0x801C, 0xB2E1, 0x804A, 0xB2E2, 0x8046, + 0xB2E3, 0x812F, 0xB2E4, 0x8116, 0xB2E5, 0x8123, 0xB2E6, 0x812B, 0xB2E7, 0x8129, 0xB2E8, 0x8130, 0xB2E9, 0x8124, 0xB2EA, 0x8202, + 0xB2EB, 0x8235, 0xB2EC, 0x8237, 0xB2ED, 0x8236, 0xB2EE, 0x8239, 0xB2EF, 0x838E, 0xB2F0, 0x839E, 0xB2F1, 0x8398, 0xB2F2, 0x8378, + 0xB2F3, 0x83A2, 0xB2F4, 0x8396, 0xB2F5, 0x83BD, 0xB2F6, 0x83AB, 0xB2F7, 0x8392, 0xB2F8, 0x838A, 0xB2F9, 0x8393, 0xB2FA, 0x8389, + 0xB2FB, 0x83A0, 0xB2FC, 0x8377, 0xB2FD, 0x837B, 0xB2FE, 0x837C, 0xB340, 0x8386, 0xB341, 0x83A7, 0xB342, 0x8655, 0xB343, 0x5F6A, + 0xB344, 0x86C7, 0xB345, 0x86C0, 0xB346, 0x86B6, 0xB347, 0x86C4, 0xB348, 0x86B5, 0xB349, 0x86C6, 0xB34A, 0x86CB, 0xB34B, 0x86B1, + 0xB34C, 0x86AF, 0xB34D, 0x86C9, 0xB34E, 0x8853, 0xB34F, 0x889E, 0xB350, 0x8888, 0xB351, 0x88AB, 0xB352, 0x8892, 0xB353, 0x8896, + 0xB354, 0x888D, 0xB355, 0x888B, 0xB356, 0x8993, 0xB357, 0x898F, 0xB358, 0x8A2A, 0xB359, 0x8A1D, 0xB35A, 0x8A23, 0xB35B, 0x8A25, + 0xB35C, 0x8A31, 0xB35D, 0x8A2D, 0xB35E, 0x8A1F, 0xB35F, 0x8A1B, 0xB360, 0x8A22, 0xB361, 0x8C49, 0xB362, 0x8C5A, 0xB363, 0x8CA9, + 0xB364, 0x8CAC, 0xB365, 0x8CAB, 0xB366, 0x8CA8, 0xB367, 0x8CAA, 0xB368, 0x8CA7, 0xB369, 0x8D67, 0xB36A, 0x8D66, 0xB36B, 0x8DBE, + 0xB36C, 0x8DBA, 0xB36D, 0x8EDB, 0xB36E, 0x8EDF, 0xB36F, 0x9019, 0xB370, 0x900D, 0xB371, 0x901A, 0xB372, 0x9017, 0xB373, 0x9023, + 0xB374, 0x901F, 0xB375, 0x901D, 0xB376, 0x9010, 0xB377, 0x9015, 0xB378, 0x901E, 0xB379, 0x9020, 0xB37A, 0x900F, 0xB37B, 0x9022, + 0xB37C, 0x9016, 0xB37D, 0x901B, 0xB37E, 0x9014, 0xB3A1, 0x90E8, 0xB3A2, 0x90ED, 0xB3A3, 0x90FD, 0xB3A4, 0x9157, 0xB3A5, 0x91CE, + 0xB3A6, 0x91F5, 0xB3A7, 0x91E6, 0xB3A8, 0x91E3, 0xB3A9, 0x91E7, 0xB3AA, 0x91ED, 0xB3AB, 0x91E9, 0xB3AC, 0x9589, 0xB3AD, 0x966A, + 0xB3AE, 0x9675, 0xB3AF, 0x9673, 0xB3B0, 0x9678, 0xB3B1, 0x9670, 0xB3B2, 0x9674, 0xB3B3, 0x9676, 0xB3B4, 0x9677, 0xB3B5, 0x966C, + 0xB3B6, 0x96C0, 0xB3B7, 0x96EA, 0xB3B8, 0x96E9, 0xB3B9, 0x7AE0, 0xB3BA, 0x7ADF, 0xB3BB, 0x9802, 0xB3BC, 0x9803, 0xB3BD, 0x9B5A, + 0xB3BE, 0x9CE5, 0xB3BF, 0x9E75, 0xB3C0, 0x9E7F, 0xB3C1, 0x9EA5, 0xB3C2, 0x9EBB, 0xB3C3, 0x50A2, 0xB3C4, 0x508D, 0xB3C5, 0x5085, + 0xB3C6, 0x5099, 0xB3C7, 0x5091, 0xB3C8, 0x5080, 0xB3C9, 0x5096, 0xB3CA, 0x5098, 0xB3CB, 0x509A, 0xB3CC, 0x6700, 0xB3CD, 0x51F1, + 0xB3CE, 0x5272, 0xB3CF, 0x5274, 0xB3D0, 0x5275, 0xB3D1, 0x5269, 0xB3D2, 0x52DE, 0xB3D3, 0x52DD, 0xB3D4, 0x52DB, 0xB3D5, 0x535A, + 0xB3D6, 0x53A5, 0xB3D7, 0x557B, 0xB3D8, 0x5580, 0xB3D9, 0x55A7, 0xB3DA, 0x557C, 0xB3DB, 0x558A, 0xB3DC, 0x559D, 0xB3DD, 0x5598, + 0xB3DE, 0x5582, 0xB3DF, 0x559C, 0xB3E0, 0x55AA, 0xB3E1, 0x5594, 0xB3E2, 0x5587, 0xB3E3, 0x558B, 0xB3E4, 0x5583, 0xB3E5, 0x55B3, + 0xB3E6, 0x55AE, 0xB3E7, 0x559F, 0xB3E8, 0x553E, 0xB3E9, 0x55B2, 0xB3EA, 0x559A, 0xB3EB, 0x55BB, 0xB3EC, 0x55AC, 0xB3ED, 0x55B1, + 0xB3EE, 0x557E, 0xB3EF, 0x5589, 0xB3F0, 0x55AB, 0xB3F1, 0x5599, 0xB3F2, 0x570D, 0xB3F3, 0x582F, 0xB3F4, 0x582A, 0xB3F5, 0x5834, + 0xB3F6, 0x5824, 0xB3F7, 0x5830, 0xB3F8, 0x5831, 0xB3F9, 0x5821, 0xB3FA, 0x581D, 0xB3FB, 0x5820, 0xB3FC, 0x58F9, 0xB3FD, 0x58FA, + 0xB3FE, 0x5960, 0xB440, 0x5A77, 0xB441, 0x5A9A, 0xB442, 0x5A7F, 0xB443, 0x5A92, 0xB444, 0x5A9B, 0xB445, 0x5AA7, 0xB446, 0x5B73, + 0xB447, 0x5B71, 0xB448, 0x5BD2, 0xB449, 0x5BCC, 0xB44A, 0x5BD3, 0xB44B, 0x5BD0, 0xB44C, 0x5C0A, 0xB44D, 0x5C0B, 0xB44E, 0x5C31, + 0xB44F, 0x5D4C, 0xB450, 0x5D50, 0xB451, 0x5D34, 0xB452, 0x5D47, 0xB453, 0x5DFD, 0xB454, 0x5E45, 0xB455, 0x5E3D, 0xB456, 0x5E40, + 0xB457, 0x5E43, 0xB458, 0x5E7E, 0xB459, 0x5ECA, 0xB45A, 0x5EC1, 0xB45B, 0x5EC2, 0xB45C, 0x5EC4, 0xB45D, 0x5F3C, 0xB45E, 0x5F6D, + 0xB45F, 0x5FA9, 0xB460, 0x5FAA, 0xB461, 0x5FA8, 0xB462, 0x60D1, 0xB463, 0x60E1, 0xB464, 0x60B2, 0xB465, 0x60B6, 0xB466, 0x60E0, + 0xB467, 0x611C, 0xB468, 0x6123, 0xB469, 0x60FA, 0xB46A, 0x6115, 0xB46B, 0x60F0, 0xB46C, 0x60FB, 0xB46D, 0x60F4, 0xB46E, 0x6168, + 0xB46F, 0x60F1, 0xB470, 0x610E, 0xB471, 0x60F6, 0xB472, 0x6109, 0xB473, 0x6100, 0xB474, 0x6112, 0xB475, 0x621F, 0xB476, 0x6249, + 0xB477, 0x63A3, 0xB478, 0x638C, 0xB479, 0x63CF, 0xB47A, 0x63C0, 0xB47B, 0x63E9, 0xB47C, 0x63C9, 0xB47D, 0x63C6, 0xB47E, 0x63CD, + 0xB4A1, 0x63D2, 0xB4A2, 0x63E3, 0xB4A3, 0x63D0, 0xB4A4, 0x63E1, 0xB4A5, 0x63D6, 0xB4A6, 0x63ED, 0xB4A7, 0x63EE, 0xB4A8, 0x6376, + 0xB4A9, 0x63F4, 0xB4AA, 0x63EA, 0xB4AB, 0x63DB, 0xB4AC, 0x6452, 0xB4AD, 0x63DA, 0xB4AE, 0x63F9, 0xB4AF, 0x655E, 0xB4B0, 0x6566, + 0xB4B1, 0x6562, 0xB4B2, 0x6563, 0xB4B3, 0x6591, 0xB4B4, 0x6590, 0xB4B5, 0x65AF, 0xB4B6, 0x666E, 0xB4B7, 0x6670, 0xB4B8, 0x6674, + 0xB4B9, 0x6676, 0xB4BA, 0x666F, 0xB4BB, 0x6691, 0xB4BC, 0x667A, 0xB4BD, 0x667E, 0xB4BE, 0x6677, 0xB4BF, 0x66FE, 0xB4C0, 0x66FF, + 0xB4C1, 0x671F, 0xB4C2, 0x671D, 0xB4C3, 0x68FA, 0xB4C4, 0x68D5, 0xB4C5, 0x68E0, 0xB4C6, 0x68D8, 0xB4C7, 0x68D7, 0xB4C8, 0x6905, + 0xB4C9, 0x68DF, 0xB4CA, 0x68F5, 0xB4CB, 0x68EE, 0xB4CC, 0x68E7, 0xB4CD, 0x68F9, 0xB4CE, 0x68D2, 0xB4CF, 0x68F2, 0xB4D0, 0x68E3, + 0xB4D1, 0x68CB, 0xB4D2, 0x68CD, 0xB4D3, 0x690D, 0xB4D4, 0x6912, 0xB4D5, 0x690E, 0xB4D6, 0x68C9, 0xB4D7, 0x68DA, 0xB4D8, 0x696E, + 0xB4D9, 0x68FB, 0xB4DA, 0x6B3E, 0xB4DB, 0x6B3A, 0xB4DC, 0x6B3D, 0xB4DD, 0x6B98, 0xB4DE, 0x6B96, 0xB4DF, 0x6BBC, 0xB4E0, 0x6BEF, + 0xB4E1, 0x6C2E, 0xB4E2, 0x6C2F, 0xB4E3, 0x6C2C, 0xB4E4, 0x6E2F, 0xB4E5, 0x6E38, 0xB4E6, 0x6E54, 0xB4E7, 0x6E21, 0xB4E8, 0x6E32, + 0xB4E9, 0x6E67, 0xB4EA, 0x6E4A, 0xB4EB, 0x6E20, 0xB4EC, 0x6E25, 0xB4ED, 0x6E23, 0xB4EE, 0x6E1B, 0xB4EF, 0x6E5B, 0xB4F0, 0x6E58, + 0xB4F1, 0x6E24, 0xB4F2, 0x6E56, 0xB4F3, 0x6E6E, 0xB4F4, 0x6E2D, 0xB4F5, 0x6E26, 0xB4F6, 0x6E6F, 0xB4F7, 0x6E34, 0xB4F8, 0x6E4D, + 0xB4F9, 0x6E3A, 0xB4FA, 0x6E2C, 0xB4FB, 0x6E43, 0xB4FC, 0x6E1D, 0xB4FD, 0x6E3E, 0xB4FE, 0x6ECB, 0xB540, 0x6E89, 0xB541, 0x6E19, + 0xB542, 0x6E4E, 0xB543, 0x6E63, 0xB544, 0x6E44, 0xB545, 0x6E72, 0xB546, 0x6E69, 0xB547, 0x6E5F, 0xB548, 0x7119, 0xB549, 0x711A, + 0xB54A, 0x7126, 0xB54B, 0x7130, 0xB54C, 0x7121, 0xB54D, 0x7136, 0xB54E, 0x716E, 0xB54F, 0x711C, 0xB550, 0x724C, 0xB551, 0x7284, + 0xB552, 0x7280, 0xB553, 0x7336, 0xB554, 0x7325, 0xB555, 0x7334, 0xB556, 0x7329, 0xB557, 0x743A, 0xB558, 0x742A, 0xB559, 0x7433, + 0xB55A, 0x7422, 0xB55B, 0x7425, 0xB55C, 0x7435, 0xB55D, 0x7436, 0xB55E, 0x7434, 0xB55F, 0x742F, 0xB560, 0x741B, 0xB561, 0x7426, + 0xB562, 0x7428, 0xB563, 0x7525, 0xB564, 0x7526, 0xB565, 0x756B, 0xB566, 0x756A, 0xB567, 0x75E2, 0xB568, 0x75DB, 0xB569, 0x75E3, + 0xB56A, 0x75D9, 0xB56B, 0x75D8, 0xB56C, 0x75DE, 0xB56D, 0x75E0, 0xB56E, 0x767B, 0xB56F, 0x767C, 0xB570, 0x7696, 0xB571, 0x7693, + 0xB572, 0x76B4, 0xB573, 0x76DC, 0xB574, 0x774F, 0xB575, 0x77ED, 0xB576, 0x785D, 0xB577, 0x786C, 0xB578, 0x786F, 0xB579, 0x7A0D, + 0xB57A, 0x7A08, 0xB57B, 0x7A0B, 0xB57C, 0x7A05, 0xB57D, 0x7A00, 0xB57E, 0x7A98, 0xB5A1, 0x7A97, 0xB5A2, 0x7A96, 0xB5A3, 0x7AE5, + 0xB5A4, 0x7AE3, 0xB5A5, 0x7B49, 0xB5A6, 0x7B56, 0xB5A7, 0x7B46, 0xB5A8, 0x7B50, 0xB5A9, 0x7B52, 0xB5AA, 0x7B54, 0xB5AB, 0x7B4D, + 0xB5AC, 0x7B4B, 0xB5AD, 0x7B4F, 0xB5AE, 0x7B51, 0xB5AF, 0x7C9F, 0xB5B0, 0x7CA5, 0xB5B1, 0x7D5E, 0xB5B2, 0x7D50, 0xB5B3, 0x7D68, + 0xB5B4, 0x7D55, 0xB5B5, 0x7D2B, 0xB5B6, 0x7D6E, 0xB5B7, 0x7D72, 0xB5B8, 0x7D61, 0xB5B9, 0x7D66, 0xB5BA, 0x7D62, 0xB5BB, 0x7D70, + 0xB5BC, 0x7D73, 0xB5BD, 0x5584, 0xB5BE, 0x7FD4, 0xB5BF, 0x7FD5, 0xB5C0, 0x800B, 0xB5C1, 0x8052, 0xB5C2, 0x8085, 0xB5C3, 0x8155, + 0xB5C4, 0x8154, 0xB5C5, 0x814B, 0xB5C6, 0x8151, 0xB5C7, 0x814E, 0xB5C8, 0x8139, 0xB5C9, 0x8146, 0xB5CA, 0x813E, 0xB5CB, 0x814C, + 0xB5CC, 0x8153, 0xB5CD, 0x8174, 0xB5CE, 0x8212, 0xB5CF, 0x821C, 0xB5D0, 0x83E9, 0xB5D1, 0x8403, 0xB5D2, 0x83F8, 0xB5D3, 0x840D, + 0xB5D4, 0x83E0, 0xB5D5, 0x83C5, 0xB5D6, 0x840B, 0xB5D7, 0x83C1, 0xB5D8, 0x83EF, 0xB5D9, 0x83F1, 0xB5DA, 0x83F4, 0xB5DB, 0x8457, + 0xB5DC, 0x840A, 0xB5DD, 0x83F0, 0xB5DE, 0x840C, 0xB5DF, 0x83CC, 0xB5E0, 0x83FD, 0xB5E1, 0x83F2, 0xB5E2, 0x83CA, 0xB5E3, 0x8438, + 0xB5E4, 0x840E, 0xB5E5, 0x8404, 0xB5E6, 0x83DC, 0xB5E7, 0x8407, 0xB5E8, 0x83D4, 0xB5E9, 0x83DF, 0xB5EA, 0x865B, 0xB5EB, 0x86DF, + 0xB5EC, 0x86D9, 0xB5ED, 0x86ED, 0xB5EE, 0x86D4, 0xB5EF, 0x86DB, 0xB5F0, 0x86E4, 0xB5F1, 0x86D0, 0xB5F2, 0x86DE, 0xB5F3, 0x8857, + 0xB5F4, 0x88C1, 0xB5F5, 0x88C2, 0xB5F6, 0x88B1, 0xB5F7, 0x8983, 0xB5F8, 0x8996, 0xB5F9, 0x8A3B, 0xB5FA, 0x8A60, 0xB5FB, 0x8A55, + 0xB5FC, 0x8A5E, 0xB5FD, 0x8A3C, 0xB5FE, 0x8A41, 0xB640, 0x8A54, 0xB641, 0x8A5B, 0xB642, 0x8A50, 0xB643, 0x8A46, 0xB644, 0x8A34, + 0xB645, 0x8A3A, 0xB646, 0x8A36, 0xB647, 0x8A56, 0xB648, 0x8C61, 0xB649, 0x8C82, 0xB64A, 0x8CAF, 0xB64B, 0x8CBC, 0xB64C, 0x8CB3, + 0xB64D, 0x8CBD, 0xB64E, 0x8CC1, 0xB64F, 0x8CBB, 0xB650, 0x8CC0, 0xB651, 0x8CB4, 0xB652, 0x8CB7, 0xB653, 0x8CB6, 0xB654, 0x8CBF, + 0xB655, 0x8CB8, 0xB656, 0x8D8A, 0xB657, 0x8D85, 0xB658, 0x8D81, 0xB659, 0x8DCE, 0xB65A, 0x8DDD, 0xB65B, 0x8DCB, 0xB65C, 0x8DDA, + 0xB65D, 0x8DD1, 0xB65E, 0x8DCC, 0xB65F, 0x8DDB, 0xB660, 0x8DC6, 0xB661, 0x8EFB, 0xB662, 0x8EF8, 0xB663, 0x8EFC, 0xB664, 0x8F9C, + 0xB665, 0x902E, 0xB666, 0x9035, 0xB667, 0x9031, 0xB668, 0x9038, 0xB669, 0x9032, 0xB66A, 0x9036, 0xB66B, 0x9102, 0xB66C, 0x90F5, + 0xB66D, 0x9109, 0xB66E, 0x90FE, 0xB66F, 0x9163, 0xB670, 0x9165, 0xB671, 0x91CF, 0xB672, 0x9214, 0xB673, 0x9215, 0xB674, 0x9223, + 0xB675, 0x9209, 0xB676, 0x921E, 0xB677, 0x920D, 0xB678, 0x9210, 0xB679, 0x9207, 0xB67A, 0x9211, 0xB67B, 0x9594, 0xB67C, 0x958F, + 0xB67D, 0x958B, 0xB67E, 0x9591, 0xB6A1, 0x9593, 0xB6A2, 0x9592, 0xB6A3, 0x958E, 0xB6A4, 0x968A, 0xB6A5, 0x968E, 0xB6A6, 0x968B, + 0xB6A7, 0x967D, 0xB6A8, 0x9685, 0xB6A9, 0x9686, 0xB6AA, 0x968D, 0xB6AB, 0x9672, 0xB6AC, 0x9684, 0xB6AD, 0x96C1, 0xB6AE, 0x96C5, + 0xB6AF, 0x96C4, 0xB6B0, 0x96C6, 0xB6B1, 0x96C7, 0xB6B2, 0x96EF, 0xB6B3, 0x96F2, 0xB6B4, 0x97CC, 0xB6B5, 0x9805, 0xB6B6, 0x9806, + 0xB6B7, 0x9808, 0xB6B8, 0x98E7, 0xB6B9, 0x98EA, 0xB6BA, 0x98EF, 0xB6BB, 0x98E9, 0xB6BC, 0x98F2, 0xB6BD, 0x98ED, 0xB6BE, 0x99AE, + 0xB6BF, 0x99AD, 0xB6C0, 0x9EC3, 0xB6C1, 0x9ECD, 0xB6C2, 0x9ED1, 0xB6C3, 0x4E82, 0xB6C4, 0x50AD, 0xB6C5, 0x50B5, 0xB6C6, 0x50B2, + 0xB6C7, 0x50B3, 0xB6C8, 0x50C5, 0xB6C9, 0x50BE, 0xB6CA, 0x50AC, 0xB6CB, 0x50B7, 0xB6CC, 0x50BB, 0xB6CD, 0x50AF, 0xB6CE, 0x50C7, + 0xB6CF, 0x527F, 0xB6D0, 0x5277, 0xB6D1, 0x527D, 0xB6D2, 0x52DF, 0xB6D3, 0x52E6, 0xB6D4, 0x52E4, 0xB6D5, 0x52E2, 0xB6D6, 0x52E3, + 0xB6D7, 0x532F, 0xB6D8, 0x55DF, 0xB6D9, 0x55E8, 0xB6DA, 0x55D3, 0xB6DB, 0x55E6, 0xB6DC, 0x55CE, 0xB6DD, 0x55DC, 0xB6DE, 0x55C7, + 0xB6DF, 0x55D1, 0xB6E0, 0x55E3, 0xB6E1, 0x55E4, 0xB6E2, 0x55EF, 0xB6E3, 0x55DA, 0xB6E4, 0x55E1, 0xB6E5, 0x55C5, 0xB6E6, 0x55C6, + 0xB6E7, 0x55E5, 0xB6E8, 0x55C9, 0xB6E9, 0x5712, 0xB6EA, 0x5713, 0xB6EB, 0x585E, 0xB6EC, 0x5851, 0xB6ED, 0x5858, 0xB6EE, 0x5857, + 0xB6EF, 0x585A, 0xB6F0, 0x5854, 0xB6F1, 0x586B, 0xB6F2, 0x584C, 0xB6F3, 0x586D, 0xB6F4, 0x584A, 0xB6F5, 0x5862, 0xB6F6, 0x5852, + 0xB6F7, 0x584B, 0xB6F8, 0x5967, 0xB6F9, 0x5AC1, 0xB6FA, 0x5AC9, 0xB6FB, 0x5ACC, 0xB6FC, 0x5ABE, 0xB6FD, 0x5ABD, 0xB6FE, 0x5ABC, + 0xB740, 0x5AB3, 0xB741, 0x5AC2, 0xB742, 0x5AB2, 0xB743, 0x5D69, 0xB744, 0x5D6F, 0xB745, 0x5E4C, 0xB746, 0x5E79, 0xB747, 0x5EC9, + 0xB748, 0x5EC8, 0xB749, 0x5F12, 0xB74A, 0x5F59, 0xB74B, 0x5FAC, 0xB74C, 0x5FAE, 0xB74D, 0x611A, 0xB74E, 0x610F, 0xB74F, 0x6148, + 0xB750, 0x611F, 0xB751, 0x60F3, 0xB752, 0x611B, 0xB753, 0x60F9, 0xB754, 0x6101, 0xB755, 0x6108, 0xB756, 0x614E, 0xB757, 0x614C, + 0xB758, 0x6144, 0xB759, 0x614D, 0xB75A, 0x613E, 0xB75B, 0x6134, 0xB75C, 0x6127, 0xB75D, 0x610D, 0xB75E, 0x6106, 0xB75F, 0x6137, + 0xB760, 0x6221, 0xB761, 0x6222, 0xB762, 0x6413, 0xB763, 0x643E, 0xB764, 0x641E, 0xB765, 0x642A, 0xB766, 0x642D, 0xB767, 0x643D, + 0xB768, 0x642C, 0xB769, 0x640F, 0xB76A, 0x641C, 0xB76B, 0x6414, 0xB76C, 0x640D, 0xB76D, 0x6436, 0xB76E, 0x6416, 0xB76F, 0x6417, + 0xB770, 0x6406, 0xB771, 0x656C, 0xB772, 0x659F, 0xB773, 0x65B0, 0xB774, 0x6697, 0xB775, 0x6689, 0xB776, 0x6687, 0xB777, 0x6688, + 0xB778, 0x6696, 0xB779, 0x6684, 0xB77A, 0x6698, 0xB77B, 0x668D, 0xB77C, 0x6703, 0xB77D, 0x6994, 0xB77E, 0x696D, 0xB7A1, 0x695A, + 0xB7A2, 0x6977, 0xB7A3, 0x6960, 0xB7A4, 0x6954, 0xB7A5, 0x6975, 0xB7A6, 0x6930, 0xB7A7, 0x6982, 0xB7A8, 0x694A, 0xB7A9, 0x6968, + 0xB7AA, 0x696B, 0xB7AB, 0x695E, 0xB7AC, 0x6953, 0xB7AD, 0x6979, 0xB7AE, 0x6986, 0xB7AF, 0x695D, 0xB7B0, 0x6963, 0xB7B1, 0x695B, + 0xB7B2, 0x6B47, 0xB7B3, 0x6B72, 0xB7B4, 0x6BC0, 0xB7B5, 0x6BBF, 0xB7B6, 0x6BD3, 0xB7B7, 0x6BFD, 0xB7B8, 0x6EA2, 0xB7B9, 0x6EAF, + 0xB7BA, 0x6ED3, 0xB7BB, 0x6EB6, 0xB7BC, 0x6EC2, 0xB7BD, 0x6E90, 0xB7BE, 0x6E9D, 0xB7BF, 0x6EC7, 0xB7C0, 0x6EC5, 0xB7C1, 0x6EA5, + 0xB7C2, 0x6E98, 0xB7C3, 0x6EBC, 0xB7C4, 0x6EBA, 0xB7C5, 0x6EAB, 0xB7C6, 0x6ED1, 0xB7C7, 0x6E96, 0xB7C8, 0x6E9C, 0xB7C9, 0x6EC4, + 0xB7CA, 0x6ED4, 0xB7CB, 0x6EAA, 0xB7CC, 0x6EA7, 0xB7CD, 0x6EB4, 0xB7CE, 0x714E, 0xB7CF, 0x7159, 0xB7D0, 0x7169, 0xB7D1, 0x7164, + 0xB7D2, 0x7149, 0xB7D3, 0x7167, 0xB7D4, 0x715C, 0xB7D5, 0x716C, 0xB7D6, 0x7166, 0xB7D7, 0x714C, 0xB7D8, 0x7165, 0xB7D9, 0x715E, + 0xB7DA, 0x7146, 0xB7DB, 0x7168, 0xB7DC, 0x7156, 0xB7DD, 0x723A, 0xB7DE, 0x7252, 0xB7DF, 0x7337, 0xB7E0, 0x7345, 0xB7E1, 0x733F, + 0xB7E2, 0x733E, 0xB7E3, 0x746F, 0xB7E4, 0x745A, 0xB7E5, 0x7455, 0xB7E6, 0x745F, 0xB7E7, 0x745E, 0xB7E8, 0x7441, 0xB7E9, 0x743F, + 0xB7EA, 0x7459, 0xB7EB, 0x745B, 0xB7EC, 0x745C, 0xB7ED, 0x7576, 0xB7EE, 0x7578, 0xB7EF, 0x7600, 0xB7F0, 0x75F0, 0xB7F1, 0x7601, + 0xB7F2, 0x75F2, 0xB7F3, 0x75F1, 0xB7F4, 0x75FA, 0xB7F5, 0x75FF, 0xB7F6, 0x75F4, 0xB7F7, 0x75F3, 0xB7F8, 0x76DE, 0xB7F9, 0x76DF, + 0xB7FA, 0x775B, 0xB7FB, 0x776B, 0xB7FC, 0x7766, 0xB7FD, 0x775E, 0xB7FE, 0x7763, 0xB840, 0x7779, 0xB841, 0x776A, 0xB842, 0x776C, + 0xB843, 0x775C, 0xB844, 0x7765, 0xB845, 0x7768, 0xB846, 0x7762, 0xB847, 0x77EE, 0xB848, 0x788E, 0xB849, 0x78B0, 0xB84A, 0x7897, + 0xB84B, 0x7898, 0xB84C, 0x788C, 0xB84D, 0x7889, 0xB84E, 0x787C, 0xB84F, 0x7891, 0xB850, 0x7893, 0xB851, 0x787F, 0xB852, 0x797A, + 0xB853, 0x797F, 0xB854, 0x7981, 0xB855, 0x842C, 0xB856, 0x79BD, 0xB857, 0x7A1C, 0xB858, 0x7A1A, 0xB859, 0x7A20, 0xB85A, 0x7A14, + 0xB85B, 0x7A1F, 0xB85C, 0x7A1E, 0xB85D, 0x7A9F, 0xB85E, 0x7AA0, 0xB85F, 0x7B77, 0xB860, 0x7BC0, 0xB861, 0x7B60, 0xB862, 0x7B6E, + 0xB863, 0x7B67, 0xB864, 0x7CB1, 0xB865, 0x7CB3, 0xB866, 0x7CB5, 0xB867, 0x7D93, 0xB868, 0x7D79, 0xB869, 0x7D91, 0xB86A, 0x7D81, + 0xB86B, 0x7D8F, 0xB86C, 0x7D5B, 0xB86D, 0x7F6E, 0xB86E, 0x7F69, 0xB86F, 0x7F6A, 0xB870, 0x7F72, 0xB871, 0x7FA9, 0xB872, 0x7FA8, + 0xB873, 0x7FA4, 0xB874, 0x8056, 0xB875, 0x8058, 0xB876, 0x8086, 0xB877, 0x8084, 0xB878, 0x8171, 0xB879, 0x8170, 0xB87A, 0x8178, + 0xB87B, 0x8165, 0xB87C, 0x816E, 0xB87D, 0x8173, 0xB87E, 0x816B, 0xB8A1, 0x8179, 0xB8A2, 0x817A, 0xB8A3, 0x8166, 0xB8A4, 0x8205, + 0xB8A5, 0x8247, 0xB8A6, 0x8482, 0xB8A7, 0x8477, 0xB8A8, 0x843D, 0xB8A9, 0x8431, 0xB8AA, 0x8475, 0xB8AB, 0x8466, 0xB8AC, 0x846B, + 0xB8AD, 0x8449, 0xB8AE, 0x846C, 0xB8AF, 0x845B, 0xB8B0, 0x843C, 0xB8B1, 0x8435, 0xB8B2, 0x8461, 0xB8B3, 0x8463, 0xB8B4, 0x8469, + 0xB8B5, 0x846D, 0xB8B6, 0x8446, 0xB8B7, 0x865E, 0xB8B8, 0x865C, 0xB8B9, 0x865F, 0xB8BA, 0x86F9, 0xB8BB, 0x8713, 0xB8BC, 0x8708, + 0xB8BD, 0x8707, 0xB8BE, 0x8700, 0xB8BF, 0x86FE, 0xB8C0, 0x86FB, 0xB8C1, 0x8702, 0xB8C2, 0x8703, 0xB8C3, 0x8706, 0xB8C4, 0x870A, + 0xB8C5, 0x8859, 0xB8C6, 0x88DF, 0xB8C7, 0x88D4, 0xB8C8, 0x88D9, 0xB8C9, 0x88DC, 0xB8CA, 0x88D8, 0xB8CB, 0x88DD, 0xB8CC, 0x88E1, + 0xB8CD, 0x88CA, 0xB8CE, 0x88D5, 0xB8CF, 0x88D2, 0xB8D0, 0x899C, 0xB8D1, 0x89E3, 0xB8D2, 0x8A6B, 0xB8D3, 0x8A72, 0xB8D4, 0x8A73, + 0xB8D5, 0x8A66, 0xB8D6, 0x8A69, 0xB8D7, 0x8A70, 0xB8D8, 0x8A87, 0xB8D9, 0x8A7C, 0xB8DA, 0x8A63, 0xB8DB, 0x8AA0, 0xB8DC, 0x8A71, + 0xB8DD, 0x8A85, 0xB8DE, 0x8A6D, 0xB8DF, 0x8A62, 0xB8E0, 0x8A6E, 0xB8E1, 0x8A6C, 0xB8E2, 0x8A79, 0xB8E3, 0x8A7B, 0xB8E4, 0x8A3E, + 0xB8E5, 0x8A68, 0xB8E6, 0x8C62, 0xB8E7, 0x8C8A, 0xB8E8, 0x8C89, 0xB8E9, 0x8CCA, 0xB8EA, 0x8CC7, 0xB8EB, 0x8CC8, 0xB8EC, 0x8CC4, + 0xB8ED, 0x8CB2, 0xB8EE, 0x8CC3, 0xB8EF, 0x8CC2, 0xB8F0, 0x8CC5, 0xB8F1, 0x8DE1, 0xB8F2, 0x8DDF, 0xB8F3, 0x8DE8, 0xB8F4, 0x8DEF, + 0xB8F5, 0x8DF3, 0xB8F6, 0x8DFA, 0xB8F7, 0x8DEA, 0xB8F8, 0x8DE4, 0xB8F9, 0x8DE6, 0xB8FA, 0x8EB2, 0xB8FB, 0x8F03, 0xB8FC, 0x8F09, + 0xB8FD, 0x8EFE, 0xB8FE, 0x8F0A, 0xB940, 0x8F9F, 0xB941, 0x8FB2, 0xB942, 0x904B, 0xB943, 0x904A, 0xB944, 0x9053, 0xB945, 0x9042, + 0xB946, 0x9054, 0xB947, 0x903C, 0xB948, 0x9055, 0xB949, 0x9050, 0xB94A, 0x9047, 0xB94B, 0x904F, 0xB94C, 0x904E, 0xB94D, 0x904D, + 0xB94E, 0x9051, 0xB94F, 0x903E, 0xB950, 0x9041, 0xB951, 0x9112, 0xB952, 0x9117, 0xB953, 0x916C, 0xB954, 0x916A, 0xB955, 0x9169, + 0xB956, 0x91C9, 0xB957, 0x9237, 0xB958, 0x9257, 0xB959, 0x9238, 0xB95A, 0x923D, 0xB95B, 0x9240, 0xB95C, 0x923E, 0xB95D, 0x925B, + 0xB95E, 0x924B, 0xB95F, 0x9264, 0xB960, 0x9251, 0xB961, 0x9234, 0xB962, 0x9249, 0xB963, 0x924D, 0xB964, 0x9245, 0xB965, 0x9239, + 0xB966, 0x923F, 0xB967, 0x925A, 0xB968, 0x9598, 0xB969, 0x9698, 0xB96A, 0x9694, 0xB96B, 0x9695, 0xB96C, 0x96CD, 0xB96D, 0x96CB, + 0xB96E, 0x96C9, 0xB96F, 0x96CA, 0xB970, 0x96F7, 0xB971, 0x96FB, 0xB972, 0x96F9, 0xB973, 0x96F6, 0xB974, 0x9756, 0xB975, 0x9774, + 0xB976, 0x9776, 0xB977, 0x9810, 0xB978, 0x9811, 0xB979, 0x9813, 0xB97A, 0x980A, 0xB97B, 0x9812, 0xB97C, 0x980C, 0xB97D, 0x98FC, + 0xB97E, 0x98F4, 0xB9A1, 0x98FD, 0xB9A2, 0x98FE, 0xB9A3, 0x99B3, 0xB9A4, 0x99B1, 0xB9A5, 0x99B4, 0xB9A6, 0x9AE1, 0xB9A7, 0x9CE9, + 0xB9A8, 0x9E82, 0xB9A9, 0x9F0E, 0xB9AA, 0x9F13, 0xB9AB, 0x9F20, 0xB9AC, 0x50E7, 0xB9AD, 0x50EE, 0xB9AE, 0x50E5, 0xB9AF, 0x50D6, + 0xB9B0, 0x50ED, 0xB9B1, 0x50DA, 0xB9B2, 0x50D5, 0xB9B3, 0x50CF, 0xB9B4, 0x50D1, 0xB9B5, 0x50F1, 0xB9B6, 0x50CE, 0xB9B7, 0x50E9, + 0xB9B8, 0x5162, 0xB9B9, 0x51F3, 0xB9BA, 0x5283, 0xB9BB, 0x5282, 0xB9BC, 0x5331, 0xB9BD, 0x53AD, 0xB9BE, 0x55FE, 0xB9BF, 0x5600, + 0xB9C0, 0x561B, 0xB9C1, 0x5617, 0xB9C2, 0x55FD, 0xB9C3, 0x5614, 0xB9C4, 0x5606, 0xB9C5, 0x5609, 0xB9C6, 0x560D, 0xB9C7, 0x560E, + 0xB9C8, 0x55F7, 0xB9C9, 0x5616, 0xB9CA, 0x561F, 0xB9CB, 0x5608, 0xB9CC, 0x5610, 0xB9CD, 0x55F6, 0xB9CE, 0x5718, 0xB9CF, 0x5716, + 0xB9D0, 0x5875, 0xB9D1, 0x587E, 0xB9D2, 0x5883, 0xB9D3, 0x5893, 0xB9D4, 0x588A, 0xB9D5, 0x5879, 0xB9D6, 0x5885, 0xB9D7, 0x587D, + 0xB9D8, 0x58FD, 0xB9D9, 0x5925, 0xB9DA, 0x5922, 0xB9DB, 0x5924, 0xB9DC, 0x596A, 0xB9DD, 0x5969, 0xB9DE, 0x5AE1, 0xB9DF, 0x5AE6, + 0xB9E0, 0x5AE9, 0xB9E1, 0x5AD7, 0xB9E2, 0x5AD6, 0xB9E3, 0x5AD8, 0xB9E4, 0x5AE3, 0xB9E5, 0x5B75, 0xB9E6, 0x5BDE, 0xB9E7, 0x5BE7, + 0xB9E8, 0x5BE1, 0xB9E9, 0x5BE5, 0xB9EA, 0x5BE6, 0xB9EB, 0x5BE8, 0xB9EC, 0x5BE2, 0xB9ED, 0x5BE4, 0xB9EE, 0x5BDF, 0xB9EF, 0x5C0D, + 0xB9F0, 0x5C62, 0xB9F1, 0x5D84, 0xB9F2, 0x5D87, 0xB9F3, 0x5E5B, 0xB9F4, 0x5E63, 0xB9F5, 0x5E55, 0xB9F6, 0x5E57, 0xB9F7, 0x5E54, + 0xB9F8, 0x5ED3, 0xB9F9, 0x5ED6, 0xB9FA, 0x5F0A, 0xB9FB, 0x5F46, 0xB9FC, 0x5F70, 0xB9FD, 0x5FB9, 0xB9FE, 0x6147, 0xBA40, 0x613F, + 0xBA41, 0x614B, 0xBA42, 0x6177, 0xBA43, 0x6162, 0xBA44, 0x6163, 0xBA45, 0x615F, 0xBA46, 0x615A, 0xBA47, 0x6158, 0xBA48, 0x6175, + 0xBA49, 0x622A, 0xBA4A, 0x6487, 0xBA4B, 0x6458, 0xBA4C, 0x6454, 0xBA4D, 0x64A4, 0xBA4E, 0x6478, 0xBA4F, 0x645F, 0xBA50, 0x647A, + 0xBA51, 0x6451, 0xBA52, 0x6467, 0xBA53, 0x6434, 0xBA54, 0x646D, 0xBA55, 0x647B, 0xBA56, 0x6572, 0xBA57, 0x65A1, 0xBA58, 0x65D7, + 0xBA59, 0x65D6, 0xBA5A, 0x66A2, 0xBA5B, 0x66A8, 0xBA5C, 0x669D, 0xBA5D, 0x699C, 0xBA5E, 0x69A8, 0xBA5F, 0x6995, 0xBA60, 0x69C1, + 0xBA61, 0x69AE, 0xBA62, 0x69D3, 0xBA63, 0x69CB, 0xBA64, 0x699B, 0xBA65, 0x69B7, 0xBA66, 0x69BB, 0xBA67, 0x69AB, 0xBA68, 0x69B4, + 0xBA69, 0x69D0, 0xBA6A, 0x69CD, 0xBA6B, 0x69AD, 0xBA6C, 0x69CC, 0xBA6D, 0x69A6, 0xBA6E, 0x69C3, 0xBA6F, 0x69A3, 0xBA70, 0x6B49, + 0xBA71, 0x6B4C, 0xBA72, 0x6C33, 0xBA73, 0x6F33, 0xBA74, 0x6F14, 0xBA75, 0x6EFE, 0xBA76, 0x6F13, 0xBA77, 0x6EF4, 0xBA78, 0x6F29, + 0xBA79, 0x6F3E, 0xBA7A, 0x6F20, 0xBA7B, 0x6F2C, 0xBA7C, 0x6F0F, 0xBA7D, 0x6F02, 0xBA7E, 0x6F22, 0xBAA1, 0x6EFF, 0xBAA2, 0x6EEF, + 0xBAA3, 0x6F06, 0xBAA4, 0x6F31, 0xBAA5, 0x6F38, 0xBAA6, 0x6F32, 0xBAA7, 0x6F23, 0xBAA8, 0x6F15, 0xBAA9, 0x6F2B, 0xBAAA, 0x6F2F, + 0xBAAB, 0x6F88, 0xBAAC, 0x6F2A, 0xBAAD, 0x6EEC, 0xBAAE, 0x6F01, 0xBAAF, 0x6EF2, 0xBAB0, 0x6ECC, 0xBAB1, 0x6EF7, 0xBAB2, 0x7194, + 0xBAB3, 0x7199, 0xBAB4, 0x717D, 0xBAB5, 0x718A, 0xBAB6, 0x7184, 0xBAB7, 0x7192, 0xBAB8, 0x723E, 0xBAB9, 0x7292, 0xBABA, 0x7296, + 0xBABB, 0x7344, 0xBABC, 0x7350, 0xBABD, 0x7464, 0xBABE, 0x7463, 0xBABF, 0x746A, 0xBAC0, 0x7470, 0xBAC1, 0x746D, 0xBAC2, 0x7504, + 0xBAC3, 0x7591, 0xBAC4, 0x7627, 0xBAC5, 0x760D, 0xBAC6, 0x760B, 0xBAC7, 0x7609, 0xBAC8, 0x7613, 0xBAC9, 0x76E1, 0xBACA, 0x76E3, + 0xBACB, 0x7784, 0xBACC, 0x777D, 0xBACD, 0x777F, 0xBACE, 0x7761, 0xBACF, 0x78C1, 0xBAD0, 0x789F, 0xBAD1, 0x78A7, 0xBAD2, 0x78B3, + 0xBAD3, 0x78A9, 0xBAD4, 0x78A3, 0xBAD5, 0x798E, 0xBAD6, 0x798F, 0xBAD7, 0x798D, 0xBAD8, 0x7A2E, 0xBAD9, 0x7A31, 0xBADA, 0x7AAA, + 0xBADB, 0x7AA9, 0xBADC, 0x7AED, 0xBADD, 0x7AEF, 0xBADE, 0x7BA1, 0xBADF, 0x7B95, 0xBAE0, 0x7B8B, 0xBAE1, 0x7B75, 0xBAE2, 0x7B97, + 0xBAE3, 0x7B9D, 0xBAE4, 0x7B94, 0xBAE5, 0x7B8F, 0xBAE6, 0x7BB8, 0xBAE7, 0x7B87, 0xBAE8, 0x7B84, 0xBAE9, 0x7CB9, 0xBAEA, 0x7CBD, + 0xBAEB, 0x7CBE, 0xBAEC, 0x7DBB, 0xBAED, 0x7DB0, 0xBAEE, 0x7D9C, 0xBAEF, 0x7DBD, 0xBAF0, 0x7DBE, 0xBAF1, 0x7DA0, 0xBAF2, 0x7DCA, + 0xBAF3, 0x7DB4, 0xBAF4, 0x7DB2, 0xBAF5, 0x7DB1, 0xBAF6, 0x7DBA, 0xBAF7, 0x7DA2, 0xBAF8, 0x7DBF, 0xBAF9, 0x7DB5, 0xBAFA, 0x7DB8, + 0xBAFB, 0x7DAD, 0xBAFC, 0x7DD2, 0xBAFD, 0x7DC7, 0xBAFE, 0x7DAC, 0xBB40, 0x7F70, 0xBB41, 0x7FE0, 0xBB42, 0x7FE1, 0xBB43, 0x7FDF, + 0xBB44, 0x805E, 0xBB45, 0x805A, 0xBB46, 0x8087, 0xBB47, 0x8150, 0xBB48, 0x8180, 0xBB49, 0x818F, 0xBB4A, 0x8188, 0xBB4B, 0x818A, + 0xBB4C, 0x817F, 0xBB4D, 0x8182, 0xBB4E, 0x81E7, 0xBB4F, 0x81FA, 0xBB50, 0x8207, 0xBB51, 0x8214, 0xBB52, 0x821E, 0xBB53, 0x824B, + 0xBB54, 0x84C9, 0xBB55, 0x84BF, 0xBB56, 0x84C6, 0xBB57, 0x84C4, 0xBB58, 0x8499, 0xBB59, 0x849E, 0xBB5A, 0x84B2, 0xBB5B, 0x849C, + 0xBB5C, 0x84CB, 0xBB5D, 0x84B8, 0xBB5E, 0x84C0, 0xBB5F, 0x84D3, 0xBB60, 0x8490, 0xBB61, 0x84BC, 0xBB62, 0x84D1, 0xBB63, 0x84CA, + 0xBB64, 0x873F, 0xBB65, 0x871C, 0xBB66, 0x873B, 0xBB67, 0x8722, 0xBB68, 0x8725, 0xBB69, 0x8734, 0xBB6A, 0x8718, 0xBB6B, 0x8755, + 0xBB6C, 0x8737, 0xBB6D, 0x8729, 0xBB6E, 0x88F3, 0xBB6F, 0x8902, 0xBB70, 0x88F4, 0xBB71, 0x88F9, 0xBB72, 0x88F8, 0xBB73, 0x88FD, + 0xBB74, 0x88E8, 0xBB75, 0x891A, 0xBB76, 0x88EF, 0xBB77, 0x8AA6, 0xBB78, 0x8A8C, 0xBB79, 0x8A9E, 0xBB7A, 0x8AA3, 0xBB7B, 0x8A8D, + 0xBB7C, 0x8AA1, 0xBB7D, 0x8A93, 0xBB7E, 0x8AA4, 0xBBA1, 0x8AAA, 0xBBA2, 0x8AA5, 0xBBA3, 0x8AA8, 0xBBA4, 0x8A98, 0xBBA5, 0x8A91, + 0xBBA6, 0x8A9A, 0xBBA7, 0x8AA7, 0xBBA8, 0x8C6A, 0xBBA9, 0x8C8D, 0xBBAA, 0x8C8C, 0xBBAB, 0x8CD3, 0xBBAC, 0x8CD1, 0xBBAD, 0x8CD2, + 0xBBAE, 0x8D6B, 0xBBAF, 0x8D99, 0xBBB0, 0x8D95, 0xBBB1, 0x8DFC, 0xBBB2, 0x8F14, 0xBBB3, 0x8F12, 0xBBB4, 0x8F15, 0xBBB5, 0x8F13, + 0xBBB6, 0x8FA3, 0xBBB7, 0x9060, 0xBBB8, 0x9058, 0xBBB9, 0x905C, 0xBBBA, 0x9063, 0xBBBB, 0x9059, 0xBBBC, 0x905E, 0xBBBD, 0x9062, + 0xBBBE, 0x905D, 0xBBBF, 0x905B, 0xBBC0, 0x9119, 0xBBC1, 0x9118, 0xBBC2, 0x911E, 0xBBC3, 0x9175, 0xBBC4, 0x9178, 0xBBC5, 0x9177, + 0xBBC6, 0x9174, 0xBBC7, 0x9278, 0xBBC8, 0x9280, 0xBBC9, 0x9285, 0xBBCA, 0x9298, 0xBBCB, 0x9296, 0xBBCC, 0x927B, 0xBBCD, 0x9293, + 0xBBCE, 0x929C, 0xBBCF, 0x92A8, 0xBBD0, 0x927C, 0xBBD1, 0x9291, 0xBBD2, 0x95A1, 0xBBD3, 0x95A8, 0xBBD4, 0x95A9, 0xBBD5, 0x95A3, + 0xBBD6, 0x95A5, 0xBBD7, 0x95A4, 0xBBD8, 0x9699, 0xBBD9, 0x969C, 0xBBDA, 0x969B, 0xBBDB, 0x96CC, 0xBBDC, 0x96D2, 0xBBDD, 0x9700, + 0xBBDE, 0x977C, 0xBBDF, 0x9785, 0xBBE0, 0x97F6, 0xBBE1, 0x9817, 0xBBE2, 0x9818, 0xBBE3, 0x98AF, 0xBBE4, 0x98B1, 0xBBE5, 0x9903, + 0xBBE6, 0x9905, 0xBBE7, 0x990C, 0xBBE8, 0x9909, 0xBBE9, 0x99C1, 0xBBEA, 0x9AAF, 0xBBEB, 0x9AB0, 0xBBEC, 0x9AE6, 0xBBED, 0x9B41, + 0xBBEE, 0x9B42, 0xBBEF, 0x9CF4, 0xBBF0, 0x9CF6, 0xBBF1, 0x9CF3, 0xBBF2, 0x9EBC, 0xBBF3, 0x9F3B, 0xBBF4, 0x9F4A, 0xBBF5, 0x5104, + 0xBBF6, 0x5100, 0xBBF7, 0x50FB, 0xBBF8, 0x50F5, 0xBBF9, 0x50F9, 0xBBFA, 0x5102, 0xBBFB, 0x5108, 0xBBFC, 0x5109, 0xBBFD, 0x5105, + 0xBBFE, 0x51DC, 0xBC40, 0x5287, 0xBC41, 0x5288, 0xBC42, 0x5289, 0xBC43, 0x528D, 0xBC44, 0x528A, 0xBC45, 0x52F0, 0xBC46, 0x53B2, + 0xBC47, 0x562E, 0xBC48, 0x563B, 0xBC49, 0x5639, 0xBC4A, 0x5632, 0xBC4B, 0x563F, 0xBC4C, 0x5634, 0xBC4D, 0x5629, 0xBC4E, 0x5653, + 0xBC4F, 0x564E, 0xBC50, 0x5657, 0xBC51, 0x5674, 0xBC52, 0x5636, 0xBC53, 0x562F, 0xBC54, 0x5630, 0xBC55, 0x5880, 0xBC56, 0x589F, + 0xBC57, 0x589E, 0xBC58, 0x58B3, 0xBC59, 0x589C, 0xBC5A, 0x58AE, 0xBC5B, 0x58A9, 0xBC5C, 0x58A6, 0xBC5D, 0x596D, 0xBC5E, 0x5B09, + 0xBC5F, 0x5AFB, 0xBC60, 0x5B0B, 0xBC61, 0x5AF5, 0xBC62, 0x5B0C, 0xBC63, 0x5B08, 0xBC64, 0x5BEE, 0xBC65, 0x5BEC, 0xBC66, 0x5BE9, + 0xBC67, 0x5BEB, 0xBC68, 0x5C64, 0xBC69, 0x5C65, 0xBC6A, 0x5D9D, 0xBC6B, 0x5D94, 0xBC6C, 0x5E62, 0xBC6D, 0x5E5F, 0xBC6E, 0x5E61, + 0xBC6F, 0x5EE2, 0xBC70, 0x5EDA, 0xBC71, 0x5EDF, 0xBC72, 0x5EDD, 0xBC73, 0x5EE3, 0xBC74, 0x5EE0, 0xBC75, 0x5F48, 0xBC76, 0x5F71, + 0xBC77, 0x5FB7, 0xBC78, 0x5FB5, 0xBC79, 0x6176, 0xBC7A, 0x6167, 0xBC7B, 0x616E, 0xBC7C, 0x615D, 0xBC7D, 0x6155, 0xBC7E, 0x6182, + 0xBCA1, 0x617C, 0xBCA2, 0x6170, 0xBCA3, 0x616B, 0xBCA4, 0x617E, 0xBCA5, 0x61A7, 0xBCA6, 0x6190, 0xBCA7, 0x61AB, 0xBCA8, 0x618E, + 0xBCA9, 0x61AC, 0xBCAA, 0x619A, 0xBCAB, 0x61A4, 0xBCAC, 0x6194, 0xBCAD, 0x61AE, 0xBCAE, 0x622E, 0xBCAF, 0x6469, 0xBCB0, 0x646F, + 0xBCB1, 0x6479, 0xBCB2, 0x649E, 0xBCB3, 0x64B2, 0xBCB4, 0x6488, 0xBCB5, 0x6490, 0xBCB6, 0x64B0, 0xBCB7, 0x64A5, 0xBCB8, 0x6493, + 0xBCB9, 0x6495, 0xBCBA, 0x64A9, 0xBCBB, 0x6492, 0xBCBC, 0x64AE, 0xBCBD, 0x64AD, 0xBCBE, 0x64AB, 0xBCBF, 0x649A, 0xBCC0, 0x64AC, + 0xBCC1, 0x6499, 0xBCC2, 0x64A2, 0xBCC3, 0x64B3, 0xBCC4, 0x6575, 0xBCC5, 0x6577, 0xBCC6, 0x6578, 0xBCC7, 0x66AE, 0xBCC8, 0x66AB, + 0xBCC9, 0x66B4, 0xBCCA, 0x66B1, 0xBCCB, 0x6A23, 0xBCCC, 0x6A1F, 0xBCCD, 0x69E8, 0xBCCE, 0x6A01, 0xBCCF, 0x6A1E, 0xBCD0, 0x6A19, + 0xBCD1, 0x69FD, 0xBCD2, 0x6A21, 0xBCD3, 0x6A13, 0xBCD4, 0x6A0A, 0xBCD5, 0x69F3, 0xBCD6, 0x6A02, 0xBCD7, 0x6A05, 0xBCD8, 0x69ED, + 0xBCD9, 0x6A11, 0xBCDA, 0x6B50, 0xBCDB, 0x6B4E, 0xBCDC, 0x6BA4, 0xBCDD, 0x6BC5, 0xBCDE, 0x6BC6, 0xBCDF, 0x6F3F, 0xBCE0, 0x6F7C, + 0xBCE1, 0x6F84, 0xBCE2, 0x6F51, 0xBCE3, 0x6F66, 0xBCE4, 0x6F54, 0xBCE5, 0x6F86, 0xBCE6, 0x6F6D, 0xBCE7, 0x6F5B, 0xBCE8, 0x6F78, + 0xBCE9, 0x6F6E, 0xBCEA, 0x6F8E, 0xBCEB, 0x6F7A, 0xBCEC, 0x6F70, 0xBCED, 0x6F64, 0xBCEE, 0x6F97, 0xBCEF, 0x6F58, 0xBCF0, 0x6ED5, + 0xBCF1, 0x6F6F, 0xBCF2, 0x6F60, 0xBCF3, 0x6F5F, 0xBCF4, 0x719F, 0xBCF5, 0x71AC, 0xBCF6, 0x71B1, 0xBCF7, 0x71A8, 0xBCF8, 0x7256, + 0xBCF9, 0x729B, 0xBCFA, 0x734E, 0xBCFB, 0x7357, 0xBCFC, 0x7469, 0xBCFD, 0x748B, 0xBCFE, 0x7483, 0xBD40, 0x747E, 0xBD41, 0x7480, + 0xBD42, 0x757F, 0xBD43, 0x7620, 0xBD44, 0x7629, 0xBD45, 0x761F, 0xBD46, 0x7624, 0xBD47, 0x7626, 0xBD48, 0x7621, 0xBD49, 0x7622, + 0xBD4A, 0x769A, 0xBD4B, 0x76BA, 0xBD4C, 0x76E4, 0xBD4D, 0x778E, 0xBD4E, 0x7787, 0xBD4F, 0x778C, 0xBD50, 0x7791, 0xBD51, 0x778B, + 0xBD52, 0x78CB, 0xBD53, 0x78C5, 0xBD54, 0x78BA, 0xBD55, 0x78CA, 0xBD56, 0x78BE, 0xBD57, 0x78D5, 0xBD58, 0x78BC, 0xBD59, 0x78D0, + 0xBD5A, 0x7A3F, 0xBD5B, 0x7A3C, 0xBD5C, 0x7A40, 0xBD5D, 0x7A3D, 0xBD5E, 0x7A37, 0xBD5F, 0x7A3B, 0xBD60, 0x7AAF, 0xBD61, 0x7AAE, + 0xBD62, 0x7BAD, 0xBD63, 0x7BB1, 0xBD64, 0x7BC4, 0xBD65, 0x7BB4, 0xBD66, 0x7BC6, 0xBD67, 0x7BC7, 0xBD68, 0x7BC1, 0xBD69, 0x7BA0, + 0xBD6A, 0x7BCC, 0xBD6B, 0x7CCA, 0xBD6C, 0x7DE0, 0xBD6D, 0x7DF4, 0xBD6E, 0x7DEF, 0xBD6F, 0x7DFB, 0xBD70, 0x7DD8, 0xBD71, 0x7DEC, + 0xBD72, 0x7DDD, 0xBD73, 0x7DE8, 0xBD74, 0x7DE3, 0xBD75, 0x7DDA, 0xBD76, 0x7DDE, 0xBD77, 0x7DE9, 0xBD78, 0x7D9E, 0xBD79, 0x7DD9, + 0xBD7A, 0x7DF2, 0xBD7B, 0x7DF9, 0xBD7C, 0x7F75, 0xBD7D, 0x7F77, 0xBD7E, 0x7FAF, 0xBDA1, 0x7FE9, 0xBDA2, 0x8026, 0xBDA3, 0x819B, + 0xBDA4, 0x819C, 0xBDA5, 0x819D, 0xBDA6, 0x81A0, 0xBDA7, 0x819A, 0xBDA8, 0x8198, 0xBDA9, 0x8517, 0xBDAA, 0x853D, 0xBDAB, 0x851A, + 0xBDAC, 0x84EE, 0xBDAD, 0x852C, 0xBDAE, 0x852D, 0xBDAF, 0x8513, 0xBDB0, 0x8511, 0xBDB1, 0x8523, 0xBDB2, 0x8521, 0xBDB3, 0x8514, + 0xBDB4, 0x84EC, 0xBDB5, 0x8525, 0xBDB6, 0x84FF, 0xBDB7, 0x8506, 0xBDB8, 0x8782, 0xBDB9, 0x8774, 0xBDBA, 0x8776, 0xBDBB, 0x8760, + 0xBDBC, 0x8766, 0xBDBD, 0x8778, 0xBDBE, 0x8768, 0xBDBF, 0x8759, 0xBDC0, 0x8757, 0xBDC1, 0x874C, 0xBDC2, 0x8753, 0xBDC3, 0x885B, + 0xBDC4, 0x885D, 0xBDC5, 0x8910, 0xBDC6, 0x8907, 0xBDC7, 0x8912, 0xBDC8, 0x8913, 0xBDC9, 0x8915, 0xBDCA, 0x890A, 0xBDCB, 0x8ABC, + 0xBDCC, 0x8AD2, 0xBDCD, 0x8AC7, 0xBDCE, 0x8AC4, 0xBDCF, 0x8A95, 0xBDD0, 0x8ACB, 0xBDD1, 0x8AF8, 0xBDD2, 0x8AB2, 0xBDD3, 0x8AC9, + 0xBDD4, 0x8AC2, 0xBDD5, 0x8ABF, 0xBDD6, 0x8AB0, 0xBDD7, 0x8AD6, 0xBDD8, 0x8ACD, 0xBDD9, 0x8AB6, 0xBDDA, 0x8AB9, 0xBDDB, 0x8ADB, + 0xBDDC, 0x8C4C, 0xBDDD, 0x8C4E, 0xBDDE, 0x8C6C, 0xBDDF, 0x8CE0, 0xBDE0, 0x8CDE, 0xBDE1, 0x8CE6, 0xBDE2, 0x8CE4, 0xBDE3, 0x8CEC, + 0xBDE4, 0x8CED, 0xBDE5, 0x8CE2, 0xBDE6, 0x8CE3, 0xBDE7, 0x8CDC, 0xBDE8, 0x8CEA, 0xBDE9, 0x8CE1, 0xBDEA, 0x8D6D, 0xBDEB, 0x8D9F, + 0xBDEC, 0x8DA3, 0xBDED, 0x8E2B, 0xBDEE, 0x8E10, 0xBDEF, 0x8E1D, 0xBDF0, 0x8E22, 0xBDF1, 0x8E0F, 0xBDF2, 0x8E29, 0xBDF3, 0x8E1F, + 0xBDF4, 0x8E21, 0xBDF5, 0x8E1E, 0xBDF6, 0x8EBA, 0xBDF7, 0x8F1D, 0xBDF8, 0x8F1B, 0xBDF9, 0x8F1F, 0xBDFA, 0x8F29, 0xBDFB, 0x8F26, + 0xBDFC, 0x8F2A, 0xBDFD, 0x8F1C, 0xBDFE, 0x8F1E, 0xBE40, 0x8F25, 0xBE41, 0x9069, 0xBE42, 0x906E, 0xBE43, 0x9068, 0xBE44, 0x906D, + 0xBE45, 0x9077, 0xBE46, 0x9130, 0xBE47, 0x912D, 0xBE48, 0x9127, 0xBE49, 0x9131, 0xBE4A, 0x9187, 0xBE4B, 0x9189, 0xBE4C, 0x918B, + 0xBE4D, 0x9183, 0xBE4E, 0x92C5, 0xBE4F, 0x92BB, 0xBE50, 0x92B7, 0xBE51, 0x92EA, 0xBE52, 0x92AC, 0xBE53, 0x92E4, 0xBE54, 0x92C1, + 0xBE55, 0x92B3, 0xBE56, 0x92BC, 0xBE57, 0x92D2, 0xBE58, 0x92C7, 0xBE59, 0x92F0, 0xBE5A, 0x92B2, 0xBE5B, 0x95AD, 0xBE5C, 0x95B1, + 0xBE5D, 0x9704, 0xBE5E, 0x9706, 0xBE5F, 0x9707, 0xBE60, 0x9709, 0xBE61, 0x9760, 0xBE62, 0x978D, 0xBE63, 0x978B, 0xBE64, 0x978F, + 0xBE65, 0x9821, 0xBE66, 0x982B, 0xBE67, 0x981C, 0xBE68, 0x98B3, 0xBE69, 0x990A, 0xBE6A, 0x9913, 0xBE6B, 0x9912, 0xBE6C, 0x9918, + 0xBE6D, 0x99DD, 0xBE6E, 0x99D0, 0xBE6F, 0x99DF, 0xBE70, 0x99DB, 0xBE71, 0x99D1, 0xBE72, 0x99D5, 0xBE73, 0x99D2, 0xBE74, 0x99D9, + 0xBE75, 0x9AB7, 0xBE76, 0x9AEE, 0xBE77, 0x9AEF, 0xBE78, 0x9B27, 0xBE79, 0x9B45, 0xBE7A, 0x9B44, 0xBE7B, 0x9B77, 0xBE7C, 0x9B6F, + 0xBE7D, 0x9D06, 0xBE7E, 0x9D09, 0xBEA1, 0x9D03, 0xBEA2, 0x9EA9, 0xBEA3, 0x9EBE, 0xBEA4, 0x9ECE, 0xBEA5, 0x58A8, 0xBEA6, 0x9F52, + 0xBEA7, 0x5112, 0xBEA8, 0x5118, 0xBEA9, 0x5114, 0xBEAA, 0x5110, 0xBEAB, 0x5115, 0xBEAC, 0x5180, 0xBEAD, 0x51AA, 0xBEAE, 0x51DD, + 0xBEAF, 0x5291, 0xBEB0, 0x5293, 0xBEB1, 0x52F3, 0xBEB2, 0x5659, 0xBEB3, 0x566B, 0xBEB4, 0x5679, 0xBEB5, 0x5669, 0xBEB6, 0x5664, + 0xBEB7, 0x5678, 0xBEB8, 0x566A, 0xBEB9, 0x5668, 0xBEBA, 0x5665, 0xBEBB, 0x5671, 0xBEBC, 0x566F, 0xBEBD, 0x566C, 0xBEBE, 0x5662, + 0xBEBF, 0x5676, 0xBEC0, 0x58C1, 0xBEC1, 0x58BE, 0xBEC2, 0x58C7, 0xBEC3, 0x58C5, 0xBEC4, 0x596E, 0xBEC5, 0x5B1D, 0xBEC6, 0x5B34, + 0xBEC7, 0x5B78, 0xBEC8, 0x5BF0, 0xBEC9, 0x5C0E, 0xBECA, 0x5F4A, 0xBECB, 0x61B2, 0xBECC, 0x6191, 0xBECD, 0x61A9, 0xBECE, 0x618A, + 0xBECF, 0x61CD, 0xBED0, 0x61B6, 0xBED1, 0x61BE, 0xBED2, 0x61CA, 0xBED3, 0x61C8, 0xBED4, 0x6230, 0xBED5, 0x64C5, 0xBED6, 0x64C1, + 0xBED7, 0x64CB, 0xBED8, 0x64BB, 0xBED9, 0x64BC, 0xBEDA, 0x64DA, 0xBEDB, 0x64C4, 0xBEDC, 0x64C7, 0xBEDD, 0x64C2, 0xBEDE, 0x64CD, + 0xBEDF, 0x64BF, 0xBEE0, 0x64D2, 0xBEE1, 0x64D4, 0xBEE2, 0x64BE, 0xBEE3, 0x6574, 0xBEE4, 0x66C6, 0xBEE5, 0x66C9, 0xBEE6, 0x66B9, + 0xBEE7, 0x66C4, 0xBEE8, 0x66C7, 0xBEE9, 0x66B8, 0xBEEA, 0x6A3D, 0xBEEB, 0x6A38, 0xBEEC, 0x6A3A, 0xBEED, 0x6A59, 0xBEEE, 0x6A6B, + 0xBEEF, 0x6A58, 0xBEF0, 0x6A39, 0xBEF1, 0x6A44, 0xBEF2, 0x6A62, 0xBEF3, 0x6A61, 0xBEF4, 0x6A4B, 0xBEF5, 0x6A47, 0xBEF6, 0x6A35, + 0xBEF7, 0x6A5F, 0xBEF8, 0x6A48, 0xBEF9, 0x6B59, 0xBEFA, 0x6B77, 0xBEFB, 0x6C05, 0xBEFC, 0x6FC2, 0xBEFD, 0x6FB1, 0xBEFE, 0x6FA1, + 0xBF40, 0x6FC3, 0xBF41, 0x6FA4, 0xBF42, 0x6FC1, 0xBF43, 0x6FA7, 0xBF44, 0x6FB3, 0xBF45, 0x6FC0, 0xBF46, 0x6FB9, 0xBF47, 0x6FB6, + 0xBF48, 0x6FA6, 0xBF49, 0x6FA0, 0xBF4A, 0x6FB4, 0xBF4B, 0x71BE, 0xBF4C, 0x71C9, 0xBF4D, 0x71D0, 0xBF4E, 0x71D2, 0xBF4F, 0x71C8, + 0xBF50, 0x71D5, 0xBF51, 0x71B9, 0xBF52, 0x71CE, 0xBF53, 0x71D9, 0xBF54, 0x71DC, 0xBF55, 0x71C3, 0xBF56, 0x71C4, 0xBF57, 0x7368, + 0xBF58, 0x749C, 0xBF59, 0x74A3, 0xBF5A, 0x7498, 0xBF5B, 0x749F, 0xBF5C, 0x749E, 0xBF5D, 0x74E2, 0xBF5E, 0x750C, 0xBF5F, 0x750D, + 0xBF60, 0x7634, 0xBF61, 0x7638, 0xBF62, 0x763A, 0xBF63, 0x76E7, 0xBF64, 0x76E5, 0xBF65, 0x77A0, 0xBF66, 0x779E, 0xBF67, 0x779F, + 0xBF68, 0x77A5, 0xBF69, 0x78E8, 0xBF6A, 0x78DA, 0xBF6B, 0x78EC, 0xBF6C, 0x78E7, 0xBF6D, 0x79A6, 0xBF6E, 0x7A4D, 0xBF6F, 0x7A4E, + 0xBF70, 0x7A46, 0xBF71, 0x7A4C, 0xBF72, 0x7A4B, 0xBF73, 0x7ABA, 0xBF74, 0x7BD9, 0xBF75, 0x7C11, 0xBF76, 0x7BC9, 0xBF77, 0x7BE4, + 0xBF78, 0x7BDB, 0xBF79, 0x7BE1, 0xBF7A, 0x7BE9, 0xBF7B, 0x7BE6, 0xBF7C, 0x7CD5, 0xBF7D, 0x7CD6, 0xBF7E, 0x7E0A, 0xBFA1, 0x7E11, + 0xBFA2, 0x7E08, 0xBFA3, 0x7E1B, 0xBFA4, 0x7E23, 0xBFA5, 0x7E1E, 0xBFA6, 0x7E1D, 0xBFA7, 0x7E09, 0xBFA8, 0x7E10, 0xBFA9, 0x7F79, + 0xBFAA, 0x7FB2, 0xBFAB, 0x7FF0, 0xBFAC, 0x7FF1, 0xBFAD, 0x7FEE, 0xBFAE, 0x8028, 0xBFAF, 0x81B3, 0xBFB0, 0x81A9, 0xBFB1, 0x81A8, + 0xBFB2, 0x81FB, 0xBFB3, 0x8208, 0xBFB4, 0x8258, 0xBFB5, 0x8259, 0xBFB6, 0x854A, 0xBFB7, 0x8559, 0xBFB8, 0x8548, 0xBFB9, 0x8568, + 0xBFBA, 0x8569, 0xBFBB, 0x8543, 0xBFBC, 0x8549, 0xBFBD, 0x856D, 0xBFBE, 0x856A, 0xBFBF, 0x855E, 0xBFC0, 0x8783, 0xBFC1, 0x879F, + 0xBFC2, 0x879E, 0xBFC3, 0x87A2, 0xBFC4, 0x878D, 0xBFC5, 0x8861, 0xBFC6, 0x892A, 0xBFC7, 0x8932, 0xBFC8, 0x8925, 0xBFC9, 0x892B, + 0xBFCA, 0x8921, 0xBFCB, 0x89AA, 0xBFCC, 0x89A6, 0xBFCD, 0x8AE6, 0xBFCE, 0x8AFA, 0xBFCF, 0x8AEB, 0xBFD0, 0x8AF1, 0xBFD1, 0x8B00, + 0xBFD2, 0x8ADC, 0xBFD3, 0x8AE7, 0xBFD4, 0x8AEE, 0xBFD5, 0x8AFE, 0xBFD6, 0x8B01, 0xBFD7, 0x8B02, 0xBFD8, 0x8AF7, 0xBFD9, 0x8AED, + 0xBFDA, 0x8AF3, 0xBFDB, 0x8AF6, 0xBFDC, 0x8AFC, 0xBFDD, 0x8C6B, 0xBFDE, 0x8C6D, 0xBFDF, 0x8C93, 0xBFE0, 0x8CF4, 0xBFE1, 0x8E44, + 0xBFE2, 0x8E31, 0xBFE3, 0x8E34, 0xBFE4, 0x8E42, 0xBFE5, 0x8E39, 0xBFE6, 0x8E35, 0xBFE7, 0x8F3B, 0xBFE8, 0x8F2F, 0xBFE9, 0x8F38, + 0xBFEA, 0x8F33, 0xBFEB, 0x8FA8, 0xBFEC, 0x8FA6, 0xBFED, 0x9075, 0xBFEE, 0x9074, 0xBFEF, 0x9078, 0xBFF0, 0x9072, 0xBFF1, 0x907C, + 0xBFF2, 0x907A, 0xBFF3, 0x9134, 0xBFF4, 0x9192, 0xBFF5, 0x9320, 0xBFF6, 0x9336, 0xBFF7, 0x92F8, 0xBFF8, 0x9333, 0xBFF9, 0x932F, + 0xBFFA, 0x9322, 0xBFFB, 0x92FC, 0xBFFC, 0x932B, 0xBFFD, 0x9304, 0xBFFE, 0x931A, 0xC040, 0x9310, 0xC041, 0x9326, 0xC042, 0x9321, + 0xC043, 0x9315, 0xC044, 0x932E, 0xC045, 0x9319, 0xC046, 0x95BB, 0xC047, 0x96A7, 0xC048, 0x96A8, 0xC049, 0x96AA, 0xC04A, 0x96D5, + 0xC04B, 0x970E, 0xC04C, 0x9711, 0xC04D, 0x9716, 0xC04E, 0x970D, 0xC04F, 0x9713, 0xC050, 0x970F, 0xC051, 0x975B, 0xC052, 0x975C, + 0xC053, 0x9766, 0xC054, 0x9798, 0xC055, 0x9830, 0xC056, 0x9838, 0xC057, 0x983B, 0xC058, 0x9837, 0xC059, 0x982D, 0xC05A, 0x9839, + 0xC05B, 0x9824, 0xC05C, 0x9910, 0xC05D, 0x9928, 0xC05E, 0x991E, 0xC05F, 0x991B, 0xC060, 0x9921, 0xC061, 0x991A, 0xC062, 0x99ED, + 0xC063, 0x99E2, 0xC064, 0x99F1, 0xC065, 0x9AB8, 0xC066, 0x9ABC, 0xC067, 0x9AFB, 0xC068, 0x9AED, 0xC069, 0x9B28, 0xC06A, 0x9B91, + 0xC06B, 0x9D15, 0xC06C, 0x9D23, 0xC06D, 0x9D26, 0xC06E, 0x9D28, 0xC06F, 0x9D12, 0xC070, 0x9D1B, 0xC071, 0x9ED8, 0xC072, 0x9ED4, + 0xC073, 0x9F8D, 0xC074, 0x9F9C, 0xC075, 0x512A, 0xC076, 0x511F, 0xC077, 0x5121, 0xC078, 0x5132, 0xC079, 0x52F5, 0xC07A, 0x568E, + 0xC07B, 0x5680, 0xC07C, 0x5690, 0xC07D, 0x5685, 0xC07E, 0x5687, 0xC0A1, 0x568F, 0xC0A2, 0x58D5, 0xC0A3, 0x58D3, 0xC0A4, 0x58D1, + 0xC0A5, 0x58CE, 0xC0A6, 0x5B30, 0xC0A7, 0x5B2A, 0xC0A8, 0x5B24, 0xC0A9, 0x5B7A, 0xC0AA, 0x5C37, 0xC0AB, 0x5C68, 0xC0AC, 0x5DBC, + 0xC0AD, 0x5DBA, 0xC0AE, 0x5DBD, 0xC0AF, 0x5DB8, 0xC0B0, 0x5E6B, 0xC0B1, 0x5F4C, 0xC0B2, 0x5FBD, 0xC0B3, 0x61C9, 0xC0B4, 0x61C2, + 0xC0B5, 0x61C7, 0xC0B6, 0x61E6, 0xC0B7, 0x61CB, 0xC0B8, 0x6232, 0xC0B9, 0x6234, 0xC0BA, 0x64CE, 0xC0BB, 0x64CA, 0xC0BC, 0x64D8, + 0xC0BD, 0x64E0, 0xC0BE, 0x64F0, 0xC0BF, 0x64E6, 0xC0C0, 0x64EC, 0xC0C1, 0x64F1, 0xC0C2, 0x64E2, 0xC0C3, 0x64ED, 0xC0C4, 0x6582, + 0xC0C5, 0x6583, 0xC0C6, 0x66D9, 0xC0C7, 0x66D6, 0xC0C8, 0x6A80, 0xC0C9, 0x6A94, 0xC0CA, 0x6A84, 0xC0CB, 0x6AA2, 0xC0CC, 0x6A9C, + 0xC0CD, 0x6ADB, 0xC0CE, 0x6AA3, 0xC0CF, 0x6A7E, 0xC0D0, 0x6A97, 0xC0D1, 0x6A90, 0xC0D2, 0x6AA0, 0xC0D3, 0x6B5C, 0xC0D4, 0x6BAE, + 0xC0D5, 0x6BDA, 0xC0D6, 0x6C08, 0xC0D7, 0x6FD8, 0xC0D8, 0x6FF1, 0xC0D9, 0x6FDF, 0xC0DA, 0x6FE0, 0xC0DB, 0x6FDB, 0xC0DC, 0x6FE4, + 0xC0DD, 0x6FEB, 0xC0DE, 0x6FEF, 0xC0DF, 0x6F80, 0xC0E0, 0x6FEC, 0xC0E1, 0x6FE1, 0xC0E2, 0x6FE9, 0xC0E3, 0x6FD5, 0xC0E4, 0x6FEE, + 0xC0E5, 0x6FF0, 0xC0E6, 0x71E7, 0xC0E7, 0x71DF, 0xC0E8, 0x71EE, 0xC0E9, 0x71E6, 0xC0EA, 0x71E5, 0xC0EB, 0x71ED, 0xC0EC, 0x71EC, + 0xC0ED, 0x71F4, 0xC0EE, 0x71E0, 0xC0EF, 0x7235, 0xC0F0, 0x7246, 0xC0F1, 0x7370, 0xC0F2, 0x7372, 0xC0F3, 0x74A9, 0xC0F4, 0x74B0, + 0xC0F5, 0x74A6, 0xC0F6, 0x74A8, 0xC0F7, 0x7646, 0xC0F8, 0x7642, 0xC0F9, 0x764C, 0xC0FA, 0x76EA, 0xC0FB, 0x77B3, 0xC0FC, 0x77AA, + 0xC0FD, 0x77B0, 0xC0FE, 0x77AC, 0xC140, 0x77A7, 0xC141, 0x77AD, 0xC142, 0x77EF, 0xC143, 0x78F7, 0xC144, 0x78FA, 0xC145, 0x78F4, + 0xC146, 0x78EF, 0xC147, 0x7901, 0xC148, 0x79A7, 0xC149, 0x79AA, 0xC14A, 0x7A57, 0xC14B, 0x7ABF, 0xC14C, 0x7C07, 0xC14D, 0x7C0D, + 0xC14E, 0x7BFE, 0xC14F, 0x7BF7, 0xC150, 0x7C0C, 0xC151, 0x7BE0, 0xC152, 0x7CE0, 0xC153, 0x7CDC, 0xC154, 0x7CDE, 0xC155, 0x7CE2, + 0xC156, 0x7CDF, 0xC157, 0x7CD9, 0xC158, 0x7CDD, 0xC159, 0x7E2E, 0xC15A, 0x7E3E, 0xC15B, 0x7E46, 0xC15C, 0x7E37, 0xC15D, 0x7E32, + 0xC15E, 0x7E43, 0xC15F, 0x7E2B, 0xC160, 0x7E3D, 0xC161, 0x7E31, 0xC162, 0x7E45, 0xC163, 0x7E41, 0xC164, 0x7E34, 0xC165, 0x7E39, + 0xC166, 0x7E48, 0xC167, 0x7E35, 0xC168, 0x7E3F, 0xC169, 0x7E2F, 0xC16A, 0x7F44, 0xC16B, 0x7FF3, 0xC16C, 0x7FFC, 0xC16D, 0x8071, + 0xC16E, 0x8072, 0xC16F, 0x8070, 0xC170, 0x806F, 0xC171, 0x8073, 0xC172, 0x81C6, 0xC173, 0x81C3, 0xC174, 0x81BA, 0xC175, 0x81C2, + 0xC176, 0x81C0, 0xC177, 0x81BF, 0xC178, 0x81BD, 0xC179, 0x81C9, 0xC17A, 0x81BE, 0xC17B, 0x81E8, 0xC17C, 0x8209, 0xC17D, 0x8271, + 0xC17E, 0x85AA, 0xC1A1, 0x8584, 0xC1A2, 0x857E, 0xC1A3, 0x859C, 0xC1A4, 0x8591, 0xC1A5, 0x8594, 0xC1A6, 0x85AF, 0xC1A7, 0x859B, + 0xC1A8, 0x8587, 0xC1A9, 0x85A8, 0xC1AA, 0x858A, 0xC1AB, 0x8667, 0xC1AC, 0x87C0, 0xC1AD, 0x87D1, 0xC1AE, 0x87B3, 0xC1AF, 0x87D2, + 0xC1B0, 0x87C6, 0xC1B1, 0x87AB, 0xC1B2, 0x87BB, 0xC1B3, 0x87BA, 0xC1B4, 0x87C8, 0xC1B5, 0x87CB, 0xC1B6, 0x893B, 0xC1B7, 0x8936, + 0xC1B8, 0x8944, 0xC1B9, 0x8938, 0xC1BA, 0x893D, 0xC1BB, 0x89AC, 0xC1BC, 0x8B0E, 0xC1BD, 0x8B17, 0xC1BE, 0x8B19, 0xC1BF, 0x8B1B, + 0xC1C0, 0x8B0A, 0xC1C1, 0x8B20, 0xC1C2, 0x8B1D, 0xC1C3, 0x8B04, 0xC1C4, 0x8B10, 0xC1C5, 0x8C41, 0xC1C6, 0x8C3F, 0xC1C7, 0x8C73, + 0xC1C8, 0x8CFA, 0xC1C9, 0x8CFD, 0xC1CA, 0x8CFC, 0xC1CB, 0x8CF8, 0xC1CC, 0x8CFB, 0xC1CD, 0x8DA8, 0xC1CE, 0x8E49, 0xC1CF, 0x8E4B, + 0xC1D0, 0x8E48, 0xC1D1, 0x8E4A, 0xC1D2, 0x8F44, 0xC1D3, 0x8F3E, 0xC1D4, 0x8F42, 0xC1D5, 0x8F45, 0xC1D6, 0x8F3F, 0xC1D7, 0x907F, + 0xC1D8, 0x907D, 0xC1D9, 0x9084, 0xC1DA, 0x9081, 0xC1DB, 0x9082, 0xC1DC, 0x9080, 0xC1DD, 0x9139, 0xC1DE, 0x91A3, 0xC1DF, 0x919E, + 0xC1E0, 0x919C, 0xC1E1, 0x934D, 0xC1E2, 0x9382, 0xC1E3, 0x9328, 0xC1E4, 0x9375, 0xC1E5, 0x934A, 0xC1E6, 0x9365, 0xC1E7, 0x934B, + 0xC1E8, 0x9318, 0xC1E9, 0x937E, 0xC1EA, 0x936C, 0xC1EB, 0x935B, 0xC1EC, 0x9370, 0xC1ED, 0x935A, 0xC1EE, 0x9354, 0xC1EF, 0x95CA, + 0xC1F0, 0x95CB, 0xC1F1, 0x95CC, 0xC1F2, 0x95C8, 0xC1F3, 0x95C6, 0xC1F4, 0x96B1, 0xC1F5, 0x96B8, 0xC1F6, 0x96D6, 0xC1F7, 0x971C, + 0xC1F8, 0x971E, 0xC1F9, 0x97A0, 0xC1FA, 0x97D3, 0xC1FB, 0x9846, 0xC1FC, 0x98B6, 0xC1FD, 0x9935, 0xC1FE, 0x9A01, 0xC240, 0x99FF, + 0xC241, 0x9BAE, 0xC242, 0x9BAB, 0xC243, 0x9BAA, 0xC244, 0x9BAD, 0xC245, 0x9D3B, 0xC246, 0x9D3F, 0xC247, 0x9E8B, 0xC248, 0x9ECF, + 0xC249, 0x9EDE, 0xC24A, 0x9EDC, 0xC24B, 0x9EDD, 0xC24C, 0x9EDB, 0xC24D, 0x9F3E, 0xC24E, 0x9F4B, 0xC24F, 0x53E2, 0xC250, 0x5695, + 0xC251, 0x56AE, 0xC252, 0x58D9, 0xC253, 0x58D8, 0xC254, 0x5B38, 0xC255, 0x5F5D, 0xC256, 0x61E3, 0xC257, 0x6233, 0xC258, 0x64F4, + 0xC259, 0x64F2, 0xC25A, 0x64FE, 0xC25B, 0x6506, 0xC25C, 0x64FA, 0xC25D, 0x64FB, 0xC25E, 0x64F7, 0xC25F, 0x65B7, 0xC260, 0x66DC, + 0xC261, 0x6726, 0xC262, 0x6AB3, 0xC263, 0x6AAC, 0xC264, 0x6AC3, 0xC265, 0x6ABB, 0xC266, 0x6AB8, 0xC267, 0x6AC2, 0xC268, 0x6AAE, + 0xC269, 0x6AAF, 0xC26A, 0x6B5F, 0xC26B, 0x6B78, 0xC26C, 0x6BAF, 0xC26D, 0x7009, 0xC26E, 0x700B, 0xC26F, 0x6FFE, 0xC270, 0x7006, + 0xC271, 0x6FFA, 0xC272, 0x7011, 0xC273, 0x700F, 0xC274, 0x71FB, 0xC275, 0x71FC, 0xC276, 0x71FE, 0xC277, 0x71F8, 0xC278, 0x7377, + 0xC279, 0x7375, 0xC27A, 0x74A7, 0xC27B, 0x74BF, 0xC27C, 0x7515, 0xC27D, 0x7656, 0xC27E, 0x7658, 0xC2A1, 0x7652, 0xC2A2, 0x77BD, + 0xC2A3, 0x77BF, 0xC2A4, 0x77BB, 0xC2A5, 0x77BC, 0xC2A6, 0x790E, 0xC2A7, 0x79AE, 0xC2A8, 0x7A61, 0xC2A9, 0x7A62, 0xC2AA, 0x7A60, + 0xC2AB, 0x7AC4, 0xC2AC, 0x7AC5, 0xC2AD, 0x7C2B, 0xC2AE, 0x7C27, 0xC2AF, 0x7C2A, 0xC2B0, 0x7C1E, 0xC2B1, 0x7C23, 0xC2B2, 0x7C21, + 0xC2B3, 0x7CE7, 0xC2B4, 0x7E54, 0xC2B5, 0x7E55, 0xC2B6, 0x7E5E, 0xC2B7, 0x7E5A, 0xC2B8, 0x7E61, 0xC2B9, 0x7E52, 0xC2BA, 0x7E59, + 0xC2BB, 0x7F48, 0xC2BC, 0x7FF9, 0xC2BD, 0x7FFB, 0xC2BE, 0x8077, 0xC2BF, 0x8076, 0xC2C0, 0x81CD, 0xC2C1, 0x81CF, 0xC2C2, 0x820A, + 0xC2C3, 0x85CF, 0xC2C4, 0x85A9, 0xC2C5, 0x85CD, 0xC2C6, 0x85D0, 0xC2C7, 0x85C9, 0xC2C8, 0x85B0, 0xC2C9, 0x85BA, 0xC2CA, 0x85B9, + 0xC2CB, 0x85A6, 0xC2CC, 0x87EF, 0xC2CD, 0x87EC, 0xC2CE, 0x87F2, 0xC2CF, 0x87E0, 0xC2D0, 0x8986, 0xC2D1, 0x89B2, 0xC2D2, 0x89F4, + 0xC2D3, 0x8B28, 0xC2D4, 0x8B39, 0xC2D5, 0x8B2C, 0xC2D6, 0x8B2B, 0xC2D7, 0x8C50, 0xC2D8, 0x8D05, 0xC2D9, 0x8E59, 0xC2DA, 0x8E63, + 0xC2DB, 0x8E66, 0xC2DC, 0x8E64, 0xC2DD, 0x8E5F, 0xC2DE, 0x8E55, 0xC2DF, 0x8EC0, 0xC2E0, 0x8F49, 0xC2E1, 0x8F4D, 0xC2E2, 0x9087, + 0xC2E3, 0x9083, 0xC2E4, 0x9088, 0xC2E5, 0x91AB, 0xC2E6, 0x91AC, 0xC2E7, 0x91D0, 0xC2E8, 0x9394, 0xC2E9, 0x938A, 0xC2EA, 0x9396, + 0xC2EB, 0x93A2, 0xC2EC, 0x93B3, 0xC2ED, 0x93AE, 0xC2EE, 0x93AC, 0xC2EF, 0x93B0, 0xC2F0, 0x9398, 0xC2F1, 0x939A, 0xC2F2, 0x9397, + 0xC2F3, 0x95D4, 0xC2F4, 0x95D6, 0xC2F5, 0x95D0, 0xC2F6, 0x95D5, 0xC2F7, 0x96E2, 0xC2F8, 0x96DC, 0xC2F9, 0x96D9, 0xC2FA, 0x96DB, + 0xC2FB, 0x96DE, 0xC2FC, 0x9724, 0xC2FD, 0x97A3, 0xC2FE, 0x97A6, 0xC340, 0x97AD, 0xC341, 0x97F9, 0xC342, 0x984D, 0xC343, 0x984F, + 0xC344, 0x984C, 0xC345, 0x984E, 0xC346, 0x9853, 0xC347, 0x98BA, 0xC348, 0x993E, 0xC349, 0x993F, 0xC34A, 0x993D, 0xC34B, 0x992E, + 0xC34C, 0x99A5, 0xC34D, 0x9A0E, 0xC34E, 0x9AC1, 0xC34F, 0x9B03, 0xC350, 0x9B06, 0xC351, 0x9B4F, 0xC352, 0x9B4E, 0xC353, 0x9B4D, + 0xC354, 0x9BCA, 0xC355, 0x9BC9, 0xC356, 0x9BFD, 0xC357, 0x9BC8, 0xC358, 0x9BC0, 0xC359, 0x9D51, 0xC35A, 0x9D5D, 0xC35B, 0x9D60, + 0xC35C, 0x9EE0, 0xC35D, 0x9F15, 0xC35E, 0x9F2C, 0xC35F, 0x5133, 0xC360, 0x56A5, 0xC361, 0x58DE, 0xC362, 0x58DF, 0xC363, 0x58E2, + 0xC364, 0x5BF5, 0xC365, 0x9F90, 0xC366, 0x5EEC, 0xC367, 0x61F2, 0xC368, 0x61F7, 0xC369, 0x61F6, 0xC36A, 0x61F5, 0xC36B, 0x6500, + 0xC36C, 0x650F, 0xC36D, 0x66E0, 0xC36E, 0x66DD, 0xC36F, 0x6AE5, 0xC370, 0x6ADD, 0xC371, 0x6ADA, 0xC372, 0x6AD3, 0xC373, 0x701B, + 0xC374, 0x701F, 0xC375, 0x7028, 0xC376, 0x701A, 0xC377, 0x701D, 0xC378, 0x7015, 0xC379, 0x7018, 0xC37A, 0x7206, 0xC37B, 0x720D, + 0xC37C, 0x7258, 0xC37D, 0x72A2, 0xC37E, 0x7378, 0xC3A1, 0x737A, 0xC3A2, 0x74BD, 0xC3A3, 0x74CA, 0xC3A4, 0x74E3, 0xC3A5, 0x7587, + 0xC3A6, 0x7586, 0xC3A7, 0x765F, 0xC3A8, 0x7661, 0xC3A9, 0x77C7, 0xC3AA, 0x7919, 0xC3AB, 0x79B1, 0xC3AC, 0x7A6B, 0xC3AD, 0x7A69, + 0xC3AE, 0x7C3E, 0xC3AF, 0x7C3F, 0xC3B0, 0x7C38, 0xC3B1, 0x7C3D, 0xC3B2, 0x7C37, 0xC3B3, 0x7C40, 0xC3B4, 0x7E6B, 0xC3B5, 0x7E6D, + 0xC3B6, 0x7E79, 0xC3B7, 0x7E69, 0xC3B8, 0x7E6A, 0xC3B9, 0x7F85, 0xC3BA, 0x7E73, 0xC3BB, 0x7FB6, 0xC3BC, 0x7FB9, 0xC3BD, 0x7FB8, + 0xC3BE, 0x81D8, 0xC3BF, 0x85E9, 0xC3C0, 0x85DD, 0xC3C1, 0x85EA, 0xC3C2, 0x85D5, 0xC3C3, 0x85E4, 0xC3C4, 0x85E5, 0xC3C5, 0x85F7, + 0xC3C6, 0x87FB, 0xC3C7, 0x8805, 0xC3C8, 0x880D, 0xC3C9, 0x87F9, 0xC3CA, 0x87FE, 0xC3CB, 0x8960, 0xC3CC, 0x895F, 0xC3CD, 0x8956, + 0xC3CE, 0x895E, 0xC3CF, 0x8B41, 0xC3D0, 0x8B5C, 0xC3D1, 0x8B58, 0xC3D2, 0x8B49, 0xC3D3, 0x8B5A, 0xC3D4, 0x8B4E, 0xC3D5, 0x8B4F, + 0xC3D6, 0x8B46, 0xC3D7, 0x8B59, 0xC3D8, 0x8D08, 0xC3D9, 0x8D0A, 0xC3DA, 0x8E7C, 0xC3DB, 0x8E72, 0xC3DC, 0x8E87, 0xC3DD, 0x8E76, + 0xC3DE, 0x8E6C, 0xC3DF, 0x8E7A, 0xC3E0, 0x8E74, 0xC3E1, 0x8F54, 0xC3E2, 0x8F4E, 0xC3E3, 0x8FAD, 0xC3E4, 0x908A, 0xC3E5, 0x908B, + 0xC3E6, 0x91B1, 0xC3E7, 0x91AE, 0xC3E8, 0x93E1, 0xC3E9, 0x93D1, 0xC3EA, 0x93DF, 0xC3EB, 0x93C3, 0xC3EC, 0x93C8, 0xC3ED, 0x93DC, + 0xC3EE, 0x93DD, 0xC3EF, 0x93D6, 0xC3F0, 0x93E2, 0xC3F1, 0x93CD, 0xC3F2, 0x93D8, 0xC3F3, 0x93E4, 0xC3F4, 0x93D7, 0xC3F5, 0x93E8, + 0xC3F6, 0x95DC, 0xC3F7, 0x96B4, 0xC3F8, 0x96E3, 0xC3F9, 0x972A, 0xC3FA, 0x9727, 0xC3FB, 0x9761, 0xC3FC, 0x97DC, 0xC3FD, 0x97FB, + 0xC3FE, 0x985E, 0xC440, 0x9858, 0xC441, 0x985B, 0xC442, 0x98BC, 0xC443, 0x9945, 0xC444, 0x9949, 0xC445, 0x9A16, 0xC446, 0x9A19, + 0xC447, 0x9B0D, 0xC448, 0x9BE8, 0xC449, 0x9BE7, 0xC44A, 0x9BD6, 0xC44B, 0x9BDB, 0xC44C, 0x9D89, 0xC44D, 0x9D61, 0xC44E, 0x9D72, + 0xC44F, 0x9D6A, 0xC450, 0x9D6C, 0xC451, 0x9E92, 0xC452, 0x9E97, 0xC453, 0x9E93, 0xC454, 0x9EB4, 0xC455, 0x52F8, 0xC456, 0x56A8, + 0xC457, 0x56B7, 0xC458, 0x56B6, 0xC459, 0x56B4, 0xC45A, 0x56BC, 0xC45B, 0x58E4, 0xC45C, 0x5B40, 0xC45D, 0x5B43, 0xC45E, 0x5B7D, + 0xC45F, 0x5BF6, 0xC460, 0x5DC9, 0xC461, 0x61F8, 0xC462, 0x61FA, 0xC463, 0x6518, 0xC464, 0x6514, 0xC465, 0x6519, 0xC466, 0x66E6, + 0xC467, 0x6727, 0xC468, 0x6AEC, 0xC469, 0x703E, 0xC46A, 0x7030, 0xC46B, 0x7032, 0xC46C, 0x7210, 0xC46D, 0x737B, 0xC46E, 0x74CF, + 0xC46F, 0x7662, 0xC470, 0x7665, 0xC471, 0x7926, 0xC472, 0x792A, 0xC473, 0x792C, 0xC474, 0x792B, 0xC475, 0x7AC7, 0xC476, 0x7AF6, + 0xC477, 0x7C4C, 0xC478, 0x7C43, 0xC479, 0x7C4D, 0xC47A, 0x7CEF, 0xC47B, 0x7CF0, 0xC47C, 0x8FAE, 0xC47D, 0x7E7D, 0xC47E, 0x7E7C, + 0xC4A1, 0x7E82, 0xC4A2, 0x7F4C, 0xC4A3, 0x8000, 0xC4A4, 0x81DA, 0xC4A5, 0x8266, 0xC4A6, 0x85FB, 0xC4A7, 0x85F9, 0xC4A8, 0x8611, + 0xC4A9, 0x85FA, 0xC4AA, 0x8606, 0xC4AB, 0x860B, 0xC4AC, 0x8607, 0xC4AD, 0x860A, 0xC4AE, 0x8814, 0xC4AF, 0x8815, 0xC4B0, 0x8964, + 0xC4B1, 0x89BA, 0xC4B2, 0x89F8, 0xC4B3, 0x8B70, 0xC4B4, 0x8B6C, 0xC4B5, 0x8B66, 0xC4B6, 0x8B6F, 0xC4B7, 0x8B5F, 0xC4B8, 0x8B6B, + 0xC4B9, 0x8D0F, 0xC4BA, 0x8D0D, 0xC4BB, 0x8E89, 0xC4BC, 0x8E81, 0xC4BD, 0x8E85, 0xC4BE, 0x8E82, 0xC4BF, 0x91B4, 0xC4C0, 0x91CB, + 0xC4C1, 0x9418, 0xC4C2, 0x9403, 0xC4C3, 0x93FD, 0xC4C4, 0x95E1, 0xC4C5, 0x9730, 0xC4C6, 0x98C4, 0xC4C7, 0x9952, 0xC4C8, 0x9951, + 0xC4C9, 0x99A8, 0xC4CA, 0x9A2B, 0xC4CB, 0x9A30, 0xC4CC, 0x9A37, 0xC4CD, 0x9A35, 0xC4CE, 0x9C13, 0xC4CF, 0x9C0D, 0xC4D0, 0x9E79, + 0xC4D1, 0x9EB5, 0xC4D2, 0x9EE8, 0xC4D3, 0x9F2F, 0xC4D4, 0x9F5F, 0xC4D5, 0x9F63, 0xC4D6, 0x9F61, 0xC4D7, 0x5137, 0xC4D8, 0x5138, + 0xC4D9, 0x56C1, 0xC4DA, 0x56C0, 0xC4DB, 0x56C2, 0xC4DC, 0x5914, 0xC4DD, 0x5C6C, 0xC4DE, 0x5DCD, 0xC4DF, 0x61FC, 0xC4E0, 0x61FE, + 0xC4E1, 0x651D, 0xC4E2, 0x651C, 0xC4E3, 0x6595, 0xC4E4, 0x66E9, 0xC4E5, 0x6AFB, 0xC4E6, 0x6B04, 0xC4E7, 0x6AFA, 0xC4E8, 0x6BB2, + 0xC4E9, 0x704C, 0xC4EA, 0x721B, 0xC4EB, 0x72A7, 0xC4EC, 0x74D6, 0xC4ED, 0x74D4, 0xC4EE, 0x7669, 0xC4EF, 0x77D3, 0xC4F0, 0x7C50, + 0xC4F1, 0x7E8F, 0xC4F2, 0x7E8C, 0xC4F3, 0x7FBC, 0xC4F4, 0x8617, 0xC4F5, 0x862D, 0xC4F6, 0x861A, 0xC4F7, 0x8823, 0xC4F8, 0x8822, + 0xC4F9, 0x8821, 0xC4FA, 0x881F, 0xC4FB, 0x896A, 0xC4FC, 0x896C, 0xC4FD, 0x89BD, 0xC4FE, 0x8B74, 0xC540, 0x8B77, 0xC541, 0x8B7D, + 0xC542, 0x8D13, 0xC543, 0x8E8A, 0xC544, 0x8E8D, 0xC545, 0x8E8B, 0xC546, 0x8F5F, 0xC547, 0x8FAF, 0xC548, 0x91BA, 0xC549, 0x942E, + 0xC54A, 0x9433, 0xC54B, 0x9435, 0xC54C, 0x943A, 0xC54D, 0x9438, 0xC54E, 0x9432, 0xC54F, 0x942B, 0xC550, 0x95E2, 0xC551, 0x9738, + 0xC552, 0x9739, 0xC553, 0x9732, 0xC554, 0x97FF, 0xC555, 0x9867, 0xC556, 0x9865, 0xC557, 0x9957, 0xC558, 0x9A45, 0xC559, 0x9A43, + 0xC55A, 0x9A40, 0xC55B, 0x9A3E, 0xC55C, 0x9ACF, 0xC55D, 0x9B54, 0xC55E, 0x9B51, 0xC55F, 0x9C2D, 0xC560, 0x9C25, 0xC561, 0x9DAF, + 0xC562, 0x9DB4, 0xC563, 0x9DC2, 0xC564, 0x9DB8, 0xC565, 0x9E9D, 0xC566, 0x9EEF, 0xC567, 0x9F19, 0xC568, 0x9F5C, 0xC569, 0x9F66, + 0xC56A, 0x9F67, 0xC56B, 0x513C, 0xC56C, 0x513B, 0xC56D, 0x56C8, 0xC56E, 0x56CA, 0xC56F, 0x56C9, 0xC570, 0x5B7F, 0xC571, 0x5DD4, + 0xC572, 0x5DD2, 0xC573, 0x5F4E, 0xC574, 0x61FF, 0xC575, 0x6524, 0xC576, 0x6B0A, 0xC577, 0x6B61, 0xC578, 0x7051, 0xC579, 0x7058, + 0xC57A, 0x7380, 0xC57B, 0x74E4, 0xC57C, 0x758A, 0xC57D, 0x766E, 0xC57E, 0x766C, 0xC5A1, 0x79B3, 0xC5A2, 0x7C60, 0xC5A3, 0x7C5F, + 0xC5A4, 0x807E, 0xC5A5, 0x807D, 0xC5A6, 0x81DF, 0xC5A7, 0x8972, 0xC5A8, 0x896F, 0xC5A9, 0x89FC, 0xC5AA, 0x8B80, 0xC5AB, 0x8D16, + 0xC5AC, 0x8D17, 0xC5AD, 0x8E91, 0xC5AE, 0x8E93, 0xC5AF, 0x8F61, 0xC5B0, 0x9148, 0xC5B1, 0x9444, 0xC5B2, 0x9451, 0xC5B3, 0x9452, + 0xC5B4, 0x973D, 0xC5B5, 0x973E, 0xC5B6, 0x97C3, 0xC5B7, 0x97C1, 0xC5B8, 0x986B, 0xC5B9, 0x9955, 0xC5BA, 0x9A55, 0xC5BB, 0x9A4D, + 0xC5BC, 0x9AD2, 0xC5BD, 0x9B1A, 0xC5BE, 0x9C49, 0xC5BF, 0x9C31, 0xC5C0, 0x9C3E, 0xC5C1, 0x9C3B, 0xC5C2, 0x9DD3, 0xC5C3, 0x9DD7, + 0xC5C4, 0x9F34, 0xC5C5, 0x9F6C, 0xC5C6, 0x9F6A, 0xC5C7, 0x9F94, 0xC5C8, 0x56CC, 0xC5C9, 0x5DD6, 0xC5CA, 0x6200, 0xC5CB, 0x6523, + 0xC5CC, 0x652B, 0xC5CD, 0x652A, 0xC5CE, 0x66EC, 0xC5CF, 0x6B10, 0xC5D0, 0x74DA, 0xC5D1, 0x7ACA, 0xC5D2, 0x7C64, 0xC5D3, 0x7C63, + 0xC5D4, 0x7C65, 0xC5D5, 0x7E93, 0xC5D6, 0x7E96, 0xC5D7, 0x7E94, 0xC5D8, 0x81E2, 0xC5D9, 0x8638, 0xC5DA, 0x863F, 0xC5DB, 0x8831, + 0xC5DC, 0x8B8A, 0xC5DD, 0x9090, 0xC5DE, 0x908F, 0xC5DF, 0x9463, 0xC5E0, 0x9460, 0xC5E1, 0x9464, 0xC5E2, 0x9768, 0xC5E3, 0x986F, + 0xC5E4, 0x995C, 0xC5E5, 0x9A5A, 0xC5E6, 0x9A5B, 0xC5E7, 0x9A57, 0xC5E8, 0x9AD3, 0xC5E9, 0x9AD4, 0xC5EA, 0x9AD1, 0xC5EB, 0x9C54, + 0xC5EC, 0x9C57, 0xC5ED, 0x9C56, 0xC5EE, 0x9DE5, 0xC5EF, 0x9E9F, 0xC5F0, 0x9EF4, 0xC5F1, 0x56D1, 0xC5F2, 0x58E9, 0xC5F3, 0x652C, + 0xC5F4, 0x705E, 0xC5F5, 0x7671, 0xC5F6, 0x7672, 0xC5F7, 0x77D7, 0xC5F8, 0x7F50, 0xC5F9, 0x7F88, 0xC5FA, 0x8836, 0xC5FB, 0x8839, + 0xC5FC, 0x8862, 0xC5FD, 0x8B93, 0xC5FE, 0x8B92, 0xC640, 0x8B96, 0xC641, 0x8277, 0xC642, 0x8D1B, 0xC643, 0x91C0, 0xC644, 0x946A, + 0xC645, 0x9742, 0xC646, 0x9748, 0xC647, 0x9744, 0xC648, 0x97C6, 0xC649, 0x9870, 0xC64A, 0x9A5F, 0xC64B, 0x9B22, 0xC64C, 0x9B58, + 0xC64D, 0x9C5F, 0xC64E, 0x9DF9, 0xC64F, 0x9DFA, 0xC650, 0x9E7C, 0xC651, 0x9E7D, 0xC652, 0x9F07, 0xC653, 0x9F77, 0xC654, 0x9F72, + 0xC655, 0x5EF3, 0xC656, 0x6B16, 0xC657, 0x7063, 0xC658, 0x7C6C, 0xC659, 0x7C6E, 0xC65A, 0x883B, 0xC65B, 0x89C0, 0xC65C, 0x8EA1, + 0xC65D, 0x91C1, 0xC65E, 0x9472, 0xC65F, 0x9470, 0xC660, 0x9871, 0xC661, 0x995E, 0xC662, 0x9AD6, 0xC663, 0x9B23, 0xC664, 0x9ECC, + 0xC665, 0x7064, 0xC666, 0x77DA, 0xC667, 0x8B9A, 0xC668, 0x9477, 0xC669, 0x97C9, 0xC66A, 0x9A62, 0xC66B, 0x9A65, 0xC66C, 0x7E9C, + 0xC66D, 0x8B9C, 0xC66E, 0x8EAA, 0xC66F, 0x91C5, 0xC670, 0x947D, 0xC671, 0x947E, 0xC672, 0x947C, 0xC673, 0x9C77, 0xC674, 0x9C78, + 0xC675, 0x9EF7, 0xC676, 0x8C54, 0xC677, 0x947F, 0xC678, 0x9E1A, 0xC679, 0x7228, 0xC67A, 0x9A6A, 0xC67B, 0x9B31, 0xC67C, 0x9E1B, + 0xC67D, 0x9E1E, 0xC67E, 0x7C72, 0xC940, 0x4E42, 0xC941, 0x4E5C, 0xC942, 0x51F5, 0xC943, 0x531A, 0xC944, 0x5382, 0xC945, 0x4E07, + 0xC946, 0x4E0C, 0xC947, 0x4E47, 0xC948, 0x4E8D, 0xC949, 0x56D7, 0xC94A, 0xFA0C, 0xC94B, 0x5C6E, 0xC94C, 0x5F73, 0xC94D, 0x4E0F, + 0xC94E, 0x5187, 0xC94F, 0x4E0E, 0xC950, 0x4E2E, 0xC951, 0x4E93, 0xC952, 0x4EC2, 0xC953, 0x4EC9, 0xC954, 0x4EC8, 0xC955, 0x5198, + 0xC956, 0x52FC, 0xC957, 0x536C, 0xC958, 0x53B9, 0xC959, 0x5720, 0xC95A, 0x5903, 0xC95B, 0x592C, 0xC95C, 0x5C10, 0xC95D, 0x5DFF, + 0xC95E, 0x65E1, 0xC95F, 0x6BB3, 0xC960, 0x6BCC, 0xC961, 0x6C14, 0xC962, 0x723F, 0xC963, 0x4E31, 0xC964, 0x4E3C, 0xC965, 0x4EE8, + 0xC966, 0x4EDC, 0xC967, 0x4EE9, 0xC968, 0x4EE1, 0xC969, 0x4EDD, 0xC96A, 0x4EDA, 0xC96B, 0x520C, 0xC96C, 0x531C, 0xC96D, 0x534C, + 0xC96E, 0x5722, 0xC96F, 0x5723, 0xC970, 0x5917, 0xC971, 0x592F, 0xC972, 0x5B81, 0xC973, 0x5B84, 0xC974, 0x5C12, 0xC975, 0x5C3B, + 0xC976, 0x5C74, 0xC977, 0x5C73, 0xC978, 0x5E04, 0xC979, 0x5E80, 0xC97A, 0x5E82, 0xC97B, 0x5FC9, 0xC97C, 0x6209, 0xC97D, 0x6250, + 0xC97E, 0x6C15, 0xC9A1, 0x6C36, 0xC9A2, 0x6C43, 0xC9A3, 0x6C3F, 0xC9A4, 0x6C3B, 0xC9A5, 0x72AE, 0xC9A6, 0x72B0, 0xC9A7, 0x738A, + 0xC9A8, 0x79B8, 0xC9A9, 0x808A, 0xC9AA, 0x961E, 0xC9AB, 0x4F0E, 0xC9AC, 0x4F18, 0xC9AD, 0x4F2C, 0xC9AE, 0x4EF5, 0xC9AF, 0x4F14, + 0xC9B0, 0x4EF1, 0xC9B1, 0x4F00, 0xC9B2, 0x4EF7, 0xC9B3, 0x4F08, 0xC9B4, 0x4F1D, 0xC9B5, 0x4F02, 0xC9B6, 0x4F05, 0xC9B7, 0x4F22, + 0xC9B8, 0x4F13, 0xC9B9, 0x4F04, 0xC9BA, 0x4EF4, 0xC9BB, 0x4F12, 0xC9BC, 0x51B1, 0xC9BD, 0x5213, 0xC9BE, 0x5209, 0xC9BF, 0x5210, + 0xC9C0, 0x52A6, 0xC9C1, 0x5322, 0xC9C2, 0x531F, 0xC9C3, 0x534D, 0xC9C4, 0x538A, 0xC9C5, 0x5407, 0xC9C6, 0x56E1, 0xC9C7, 0x56DF, + 0xC9C8, 0x572E, 0xC9C9, 0x572A, 0xC9CA, 0x5734, 0xC9CB, 0x593C, 0xC9CC, 0x5980, 0xC9CD, 0x597C, 0xC9CE, 0x5985, 0xC9CF, 0x597B, + 0xC9D0, 0x597E, 0xC9D1, 0x5977, 0xC9D2, 0x597F, 0xC9D3, 0x5B56, 0xC9D4, 0x5C15, 0xC9D5, 0x5C25, 0xC9D6, 0x5C7C, 0xC9D7, 0x5C7A, + 0xC9D8, 0x5C7B, 0xC9D9, 0x5C7E, 0xC9DA, 0x5DDF, 0xC9DB, 0x5E75, 0xC9DC, 0x5E84, 0xC9DD, 0x5F02, 0xC9DE, 0x5F1A, 0xC9DF, 0x5F74, + 0xC9E0, 0x5FD5, 0xC9E1, 0x5FD4, 0xC9E2, 0x5FCF, 0xC9E3, 0x625C, 0xC9E4, 0x625E, 0xC9E5, 0x6264, 0xC9E6, 0x6261, 0xC9E7, 0x6266, + 0xC9E8, 0x6262, 0xC9E9, 0x6259, 0xC9EA, 0x6260, 0xC9EB, 0x625A, 0xC9EC, 0x6265, 0xC9ED, 0x65EF, 0xC9EE, 0x65EE, 0xC9EF, 0x673E, + 0xC9F0, 0x6739, 0xC9F1, 0x6738, 0xC9F2, 0x673B, 0xC9F3, 0x673A, 0xC9F4, 0x673F, 0xC9F5, 0x673C, 0xC9F6, 0x6733, 0xC9F7, 0x6C18, + 0xC9F8, 0x6C46, 0xC9F9, 0x6C52, 0xC9FA, 0x6C5C, 0xC9FB, 0x6C4F, 0xC9FC, 0x6C4A, 0xC9FD, 0x6C54, 0xC9FE, 0x6C4B, 0xCA40, 0x6C4C, + 0xCA41, 0x7071, 0xCA42, 0x725E, 0xCA43, 0x72B4, 0xCA44, 0x72B5, 0xCA45, 0x738E, 0xCA46, 0x752A, 0xCA47, 0x767F, 0xCA48, 0x7A75, + 0xCA49, 0x7F51, 0xCA4A, 0x8278, 0xCA4B, 0x827C, 0xCA4C, 0x8280, 0xCA4D, 0x827D, 0xCA4E, 0x827F, 0xCA4F, 0x864D, 0xCA50, 0x897E, + 0xCA51, 0x9099, 0xCA52, 0x9097, 0xCA53, 0x9098, 0xCA54, 0x909B, 0xCA55, 0x9094, 0xCA56, 0x9622, 0xCA57, 0x9624, 0xCA58, 0x9620, + 0xCA59, 0x9623, 0xCA5A, 0x4F56, 0xCA5B, 0x4F3B, 0xCA5C, 0x4F62, 0xCA5D, 0x4F49, 0xCA5E, 0x4F53, 0xCA5F, 0x4F64, 0xCA60, 0x4F3E, + 0xCA61, 0x4F67, 0xCA62, 0x4F52, 0xCA63, 0x4F5F, 0xCA64, 0x4F41, 0xCA65, 0x4F58, 0xCA66, 0x4F2D, 0xCA67, 0x4F33, 0xCA68, 0x4F3F, + 0xCA69, 0x4F61, 0xCA6A, 0x518F, 0xCA6B, 0x51B9, 0xCA6C, 0x521C, 0xCA6D, 0x521E, 0xCA6E, 0x5221, 0xCA6F, 0x52AD, 0xCA70, 0x52AE, + 0xCA71, 0x5309, 0xCA72, 0x5363, 0xCA73, 0x5372, 0xCA74, 0x538E, 0xCA75, 0x538F, 0xCA76, 0x5430, 0xCA77, 0x5437, 0xCA78, 0x542A, + 0xCA79, 0x5454, 0xCA7A, 0x5445, 0xCA7B, 0x5419, 0xCA7C, 0x541C, 0xCA7D, 0x5425, 0xCA7E, 0x5418, 0xCAA1, 0x543D, 0xCAA2, 0x544F, + 0xCAA3, 0x5441, 0xCAA4, 0x5428, 0xCAA5, 0x5424, 0xCAA6, 0x5447, 0xCAA7, 0x56EE, 0xCAA8, 0x56E7, 0xCAA9, 0x56E5, 0xCAAA, 0x5741, + 0xCAAB, 0x5745, 0xCAAC, 0x574C, 0xCAAD, 0x5749, 0xCAAE, 0x574B, 0xCAAF, 0x5752, 0xCAB0, 0x5906, 0xCAB1, 0x5940, 0xCAB2, 0x59A6, + 0xCAB3, 0x5998, 0xCAB4, 0x59A0, 0xCAB5, 0x5997, 0xCAB6, 0x598E, 0xCAB7, 0x59A2, 0xCAB8, 0x5990, 0xCAB9, 0x598F, 0xCABA, 0x59A7, + 0xCABB, 0x59A1, 0xCABC, 0x5B8E, 0xCABD, 0x5B92, 0xCABE, 0x5C28, 0xCABF, 0x5C2A, 0xCAC0, 0x5C8D, 0xCAC1, 0x5C8F, 0xCAC2, 0x5C88, + 0xCAC3, 0x5C8B, 0xCAC4, 0x5C89, 0xCAC5, 0x5C92, 0xCAC6, 0x5C8A, 0xCAC7, 0x5C86, 0xCAC8, 0x5C93, 0xCAC9, 0x5C95, 0xCACA, 0x5DE0, + 0xCACB, 0x5E0A, 0xCACC, 0x5E0E, 0xCACD, 0x5E8B, 0xCACE, 0x5E89, 0xCACF, 0x5E8C, 0xCAD0, 0x5E88, 0xCAD1, 0x5E8D, 0xCAD2, 0x5F05, + 0xCAD3, 0x5F1D, 0xCAD4, 0x5F78, 0xCAD5, 0x5F76, 0xCAD6, 0x5FD2, 0xCAD7, 0x5FD1, 0xCAD8, 0x5FD0, 0xCAD9, 0x5FED, 0xCADA, 0x5FE8, + 0xCADB, 0x5FEE, 0xCADC, 0x5FF3, 0xCADD, 0x5FE1, 0xCADE, 0x5FE4, 0xCADF, 0x5FE3, 0xCAE0, 0x5FFA, 0xCAE1, 0x5FEF, 0xCAE2, 0x5FF7, + 0xCAE3, 0x5FFB, 0xCAE4, 0x6000, 0xCAE5, 0x5FF4, 0xCAE6, 0x623A, 0xCAE7, 0x6283, 0xCAE8, 0x628C, 0xCAE9, 0x628E, 0xCAEA, 0x628F, + 0xCAEB, 0x6294, 0xCAEC, 0x6287, 0xCAED, 0x6271, 0xCAEE, 0x627B, 0xCAEF, 0x627A, 0xCAF0, 0x6270, 0xCAF1, 0x6281, 0xCAF2, 0x6288, + 0xCAF3, 0x6277, 0xCAF4, 0x627D, 0xCAF5, 0x6272, 0xCAF6, 0x6274, 0xCAF7, 0x6537, 0xCAF8, 0x65F0, 0xCAF9, 0x65F4, 0xCAFA, 0x65F3, + 0xCAFB, 0x65F2, 0xCAFC, 0x65F5, 0xCAFD, 0x6745, 0xCAFE, 0x6747, 0xCB40, 0x6759, 0xCB41, 0x6755, 0xCB42, 0x674C, 0xCB43, 0x6748, + 0xCB44, 0x675D, 0xCB45, 0x674D, 0xCB46, 0x675A, 0xCB47, 0x674B, 0xCB48, 0x6BD0, 0xCB49, 0x6C19, 0xCB4A, 0x6C1A, 0xCB4B, 0x6C78, + 0xCB4C, 0x6C67, 0xCB4D, 0x6C6B, 0xCB4E, 0x6C84, 0xCB4F, 0x6C8B, 0xCB50, 0x6C8F, 0xCB51, 0x6C71, 0xCB52, 0x6C6F, 0xCB53, 0x6C69, + 0xCB54, 0x6C9A, 0xCB55, 0x6C6D, 0xCB56, 0x6C87, 0xCB57, 0x6C95, 0xCB58, 0x6C9C, 0xCB59, 0x6C66, 0xCB5A, 0x6C73, 0xCB5B, 0x6C65, + 0xCB5C, 0x6C7B, 0xCB5D, 0x6C8E, 0xCB5E, 0x7074, 0xCB5F, 0x707A, 0xCB60, 0x7263, 0xCB61, 0x72BF, 0xCB62, 0x72BD, 0xCB63, 0x72C3, + 0xCB64, 0x72C6, 0xCB65, 0x72C1, 0xCB66, 0x72BA, 0xCB67, 0x72C5, 0xCB68, 0x7395, 0xCB69, 0x7397, 0xCB6A, 0x7393, 0xCB6B, 0x7394, + 0xCB6C, 0x7392, 0xCB6D, 0x753A, 0xCB6E, 0x7539, 0xCB6F, 0x7594, 0xCB70, 0x7595, 0xCB71, 0x7681, 0xCB72, 0x793D, 0xCB73, 0x8034, + 0xCB74, 0x8095, 0xCB75, 0x8099, 0xCB76, 0x8090, 0xCB77, 0x8092, 0xCB78, 0x809C, 0xCB79, 0x8290, 0xCB7A, 0x828F, 0xCB7B, 0x8285, + 0xCB7C, 0x828E, 0xCB7D, 0x8291, 0xCB7E, 0x8293, 0xCBA1, 0x828A, 0xCBA2, 0x8283, 0xCBA3, 0x8284, 0xCBA4, 0x8C78, 0xCBA5, 0x8FC9, + 0xCBA6, 0x8FBF, 0xCBA7, 0x909F, 0xCBA8, 0x90A1, 0xCBA9, 0x90A5, 0xCBAA, 0x909E, 0xCBAB, 0x90A7, 0xCBAC, 0x90A0, 0xCBAD, 0x9630, + 0xCBAE, 0x9628, 0xCBAF, 0x962F, 0xCBB0, 0x962D, 0xCBB1, 0x4E33, 0xCBB2, 0x4F98, 0xCBB3, 0x4F7C, 0xCBB4, 0x4F85, 0xCBB5, 0x4F7D, + 0xCBB6, 0x4F80, 0xCBB7, 0x4F87, 0xCBB8, 0x4F76, 0xCBB9, 0x4F74, 0xCBBA, 0x4F89, 0xCBBB, 0x4F84, 0xCBBC, 0x4F77, 0xCBBD, 0x4F4C, + 0xCBBE, 0x4F97, 0xCBBF, 0x4F6A, 0xCBC0, 0x4F9A, 0xCBC1, 0x4F79, 0xCBC2, 0x4F81, 0xCBC3, 0x4F78, 0xCBC4, 0x4F90, 0xCBC5, 0x4F9C, + 0xCBC6, 0x4F94, 0xCBC7, 0x4F9E, 0xCBC8, 0x4F92, 0xCBC9, 0x4F82, 0xCBCA, 0x4F95, 0xCBCB, 0x4F6B, 0xCBCC, 0x4F6E, 0xCBCD, 0x519E, + 0xCBCE, 0x51BC, 0xCBCF, 0x51BE, 0xCBD0, 0x5235, 0xCBD1, 0x5232, 0xCBD2, 0x5233, 0xCBD3, 0x5246, 0xCBD4, 0x5231, 0xCBD5, 0x52BC, + 0xCBD6, 0x530A, 0xCBD7, 0x530B, 0xCBD8, 0x533C, 0xCBD9, 0x5392, 0xCBDA, 0x5394, 0xCBDB, 0x5487, 0xCBDC, 0x547F, 0xCBDD, 0x5481, + 0xCBDE, 0x5491, 0xCBDF, 0x5482, 0xCBE0, 0x5488, 0xCBE1, 0x546B, 0xCBE2, 0x547A, 0xCBE3, 0x547E, 0xCBE4, 0x5465, 0xCBE5, 0x546C, + 0xCBE6, 0x5474, 0xCBE7, 0x5466, 0xCBE8, 0x548D, 0xCBE9, 0x546F, 0xCBEA, 0x5461, 0xCBEB, 0x5460, 0xCBEC, 0x5498, 0xCBED, 0x5463, + 0xCBEE, 0x5467, 0xCBEF, 0x5464, 0xCBF0, 0x56F7, 0xCBF1, 0x56F9, 0xCBF2, 0x576F, 0xCBF3, 0x5772, 0xCBF4, 0x576D, 0xCBF5, 0x576B, + 0xCBF6, 0x5771, 0xCBF7, 0x5770, 0xCBF8, 0x5776, 0xCBF9, 0x5780, 0xCBFA, 0x5775, 0xCBFB, 0x577B, 0xCBFC, 0x5773, 0xCBFD, 0x5774, + 0xCBFE, 0x5762, 0xCC40, 0x5768, 0xCC41, 0x577D, 0xCC42, 0x590C, 0xCC43, 0x5945, 0xCC44, 0x59B5, 0xCC45, 0x59BA, 0xCC46, 0x59CF, + 0xCC47, 0x59CE, 0xCC48, 0x59B2, 0xCC49, 0x59CC, 0xCC4A, 0x59C1, 0xCC4B, 0x59B6, 0xCC4C, 0x59BC, 0xCC4D, 0x59C3, 0xCC4E, 0x59D6, + 0xCC4F, 0x59B1, 0xCC50, 0x59BD, 0xCC51, 0x59C0, 0xCC52, 0x59C8, 0xCC53, 0x59B4, 0xCC54, 0x59C7, 0xCC55, 0x5B62, 0xCC56, 0x5B65, + 0xCC57, 0x5B93, 0xCC58, 0x5B95, 0xCC59, 0x5C44, 0xCC5A, 0x5C47, 0xCC5B, 0x5CAE, 0xCC5C, 0x5CA4, 0xCC5D, 0x5CA0, 0xCC5E, 0x5CB5, + 0xCC5F, 0x5CAF, 0xCC60, 0x5CA8, 0xCC61, 0x5CAC, 0xCC62, 0x5C9F, 0xCC63, 0x5CA3, 0xCC64, 0x5CAD, 0xCC65, 0x5CA2, 0xCC66, 0x5CAA, + 0xCC67, 0x5CA7, 0xCC68, 0x5C9D, 0xCC69, 0x5CA5, 0xCC6A, 0x5CB6, 0xCC6B, 0x5CB0, 0xCC6C, 0x5CA6, 0xCC6D, 0x5E17, 0xCC6E, 0x5E14, + 0xCC6F, 0x5E19, 0xCC70, 0x5F28, 0xCC71, 0x5F22, 0xCC72, 0x5F23, 0xCC73, 0x5F24, 0xCC74, 0x5F54, 0xCC75, 0x5F82, 0xCC76, 0x5F7E, + 0xCC77, 0x5F7D, 0xCC78, 0x5FDE, 0xCC79, 0x5FE5, 0xCC7A, 0x602D, 0xCC7B, 0x6026, 0xCC7C, 0x6019, 0xCC7D, 0x6032, 0xCC7E, 0x600B, + 0xCCA1, 0x6034, 0xCCA2, 0x600A, 0xCCA3, 0x6017, 0xCCA4, 0x6033, 0xCCA5, 0x601A, 0xCCA6, 0x601E, 0xCCA7, 0x602C, 0xCCA8, 0x6022, + 0xCCA9, 0x600D, 0xCCAA, 0x6010, 0xCCAB, 0x602E, 0xCCAC, 0x6013, 0xCCAD, 0x6011, 0xCCAE, 0x600C, 0xCCAF, 0x6009, 0xCCB0, 0x601C, + 0xCCB1, 0x6214, 0xCCB2, 0x623D, 0xCCB3, 0x62AD, 0xCCB4, 0x62B4, 0xCCB5, 0x62D1, 0xCCB6, 0x62BE, 0xCCB7, 0x62AA, 0xCCB8, 0x62B6, + 0xCCB9, 0x62CA, 0xCCBA, 0x62AE, 0xCCBB, 0x62B3, 0xCCBC, 0x62AF, 0xCCBD, 0x62BB, 0xCCBE, 0x62A9, 0xCCBF, 0x62B0, 0xCCC0, 0x62B8, + 0xCCC1, 0x653D, 0xCCC2, 0x65A8, 0xCCC3, 0x65BB, 0xCCC4, 0x6609, 0xCCC5, 0x65FC, 0xCCC6, 0x6604, 0xCCC7, 0x6612, 0xCCC8, 0x6608, + 0xCCC9, 0x65FB, 0xCCCA, 0x6603, 0xCCCB, 0x660B, 0xCCCC, 0x660D, 0xCCCD, 0x6605, 0xCCCE, 0x65FD, 0xCCCF, 0x6611, 0xCCD0, 0x6610, + 0xCCD1, 0x66F6, 0xCCD2, 0x670A, 0xCCD3, 0x6785, 0xCCD4, 0x676C, 0xCCD5, 0x678E, 0xCCD6, 0x6792, 0xCCD7, 0x6776, 0xCCD8, 0x677B, + 0xCCD9, 0x6798, 0xCCDA, 0x6786, 0xCCDB, 0x6784, 0xCCDC, 0x6774, 0xCCDD, 0x678D, 0xCCDE, 0x678C, 0xCCDF, 0x677A, 0xCCE0, 0x679F, + 0xCCE1, 0x6791, 0xCCE2, 0x6799, 0xCCE3, 0x6783, 0xCCE4, 0x677D, 0xCCE5, 0x6781, 0xCCE6, 0x6778, 0xCCE7, 0x6779, 0xCCE8, 0x6794, + 0xCCE9, 0x6B25, 0xCCEA, 0x6B80, 0xCCEB, 0x6B7E, 0xCCEC, 0x6BDE, 0xCCED, 0x6C1D, 0xCCEE, 0x6C93, 0xCCEF, 0x6CEC, 0xCCF0, 0x6CEB, + 0xCCF1, 0x6CEE, 0xCCF2, 0x6CD9, 0xCCF3, 0x6CB6, 0xCCF4, 0x6CD4, 0xCCF5, 0x6CAD, 0xCCF6, 0x6CE7, 0xCCF7, 0x6CB7, 0xCCF8, 0x6CD0, + 0xCCF9, 0x6CC2, 0xCCFA, 0x6CBA, 0xCCFB, 0x6CC3, 0xCCFC, 0x6CC6, 0xCCFD, 0x6CED, 0xCCFE, 0x6CF2, 0xCD40, 0x6CD2, 0xCD41, 0x6CDD, + 0xCD42, 0x6CB4, 0xCD43, 0x6C8A, 0xCD44, 0x6C9D, 0xCD45, 0x6C80, 0xCD46, 0x6CDE, 0xCD47, 0x6CC0, 0xCD48, 0x6D30, 0xCD49, 0x6CCD, + 0xCD4A, 0x6CC7, 0xCD4B, 0x6CB0, 0xCD4C, 0x6CF9, 0xCD4D, 0x6CCF, 0xCD4E, 0x6CE9, 0xCD4F, 0x6CD1, 0xCD50, 0x7094, 0xCD51, 0x7098, + 0xCD52, 0x7085, 0xCD53, 0x7093, 0xCD54, 0x7086, 0xCD55, 0x7084, 0xCD56, 0x7091, 0xCD57, 0x7096, 0xCD58, 0x7082, 0xCD59, 0x709A, + 0xCD5A, 0x7083, 0xCD5B, 0x726A, 0xCD5C, 0x72D6, 0xCD5D, 0x72CB, 0xCD5E, 0x72D8, 0xCD5F, 0x72C9, 0xCD60, 0x72DC, 0xCD61, 0x72D2, + 0xCD62, 0x72D4, 0xCD63, 0x72DA, 0xCD64, 0x72CC, 0xCD65, 0x72D1, 0xCD66, 0x73A4, 0xCD67, 0x73A1, 0xCD68, 0x73AD, 0xCD69, 0x73A6, + 0xCD6A, 0x73A2, 0xCD6B, 0x73A0, 0xCD6C, 0x73AC, 0xCD6D, 0x739D, 0xCD6E, 0x74DD, 0xCD6F, 0x74E8, 0xCD70, 0x753F, 0xCD71, 0x7540, + 0xCD72, 0x753E, 0xCD73, 0x758C, 0xCD74, 0x7598, 0xCD75, 0x76AF, 0xCD76, 0x76F3, 0xCD77, 0x76F1, 0xCD78, 0x76F0, 0xCD79, 0x76F5, + 0xCD7A, 0x77F8, 0xCD7B, 0x77FC, 0xCD7C, 0x77F9, 0xCD7D, 0x77FB, 0xCD7E, 0x77FA, 0xCDA1, 0x77F7, 0xCDA2, 0x7942, 0xCDA3, 0x793F, + 0xCDA4, 0x79C5, 0xCDA5, 0x7A78, 0xCDA6, 0x7A7B, 0xCDA7, 0x7AFB, 0xCDA8, 0x7C75, 0xCDA9, 0x7CFD, 0xCDAA, 0x8035, 0xCDAB, 0x808F, + 0xCDAC, 0x80AE, 0xCDAD, 0x80A3, 0xCDAE, 0x80B8, 0xCDAF, 0x80B5, 0xCDB0, 0x80AD, 0xCDB1, 0x8220, 0xCDB2, 0x82A0, 0xCDB3, 0x82C0, + 0xCDB4, 0x82AB, 0xCDB5, 0x829A, 0xCDB6, 0x8298, 0xCDB7, 0x829B, 0xCDB8, 0x82B5, 0xCDB9, 0x82A7, 0xCDBA, 0x82AE, 0xCDBB, 0x82BC, + 0xCDBC, 0x829E, 0xCDBD, 0x82BA, 0xCDBE, 0x82B4, 0xCDBF, 0x82A8, 0xCDC0, 0x82A1, 0xCDC1, 0x82A9, 0xCDC2, 0x82C2, 0xCDC3, 0x82A4, + 0xCDC4, 0x82C3, 0xCDC5, 0x82B6, 0xCDC6, 0x82A2, 0xCDC7, 0x8670, 0xCDC8, 0x866F, 0xCDC9, 0x866D, 0xCDCA, 0x866E, 0xCDCB, 0x8C56, + 0xCDCC, 0x8FD2, 0xCDCD, 0x8FCB, 0xCDCE, 0x8FD3, 0xCDCF, 0x8FCD, 0xCDD0, 0x8FD6, 0xCDD1, 0x8FD5, 0xCDD2, 0x8FD7, 0xCDD3, 0x90B2, + 0xCDD4, 0x90B4, 0xCDD5, 0x90AF, 0xCDD6, 0x90B3, 0xCDD7, 0x90B0, 0xCDD8, 0x9639, 0xCDD9, 0x963D, 0xCDDA, 0x963C, 0xCDDB, 0x963A, + 0xCDDC, 0x9643, 0xCDDD, 0x4FCD, 0xCDDE, 0x4FC5, 0xCDDF, 0x4FD3, 0xCDE0, 0x4FB2, 0xCDE1, 0x4FC9, 0xCDE2, 0x4FCB, 0xCDE3, 0x4FC1, + 0xCDE4, 0x4FD4, 0xCDE5, 0x4FDC, 0xCDE6, 0x4FD9, 0xCDE7, 0x4FBB, 0xCDE8, 0x4FB3, 0xCDE9, 0x4FDB, 0xCDEA, 0x4FC7, 0xCDEB, 0x4FD6, + 0xCDEC, 0x4FBA, 0xCDED, 0x4FC0, 0xCDEE, 0x4FB9, 0xCDEF, 0x4FEC, 0xCDF0, 0x5244, 0xCDF1, 0x5249, 0xCDF2, 0x52C0, 0xCDF3, 0x52C2, + 0xCDF4, 0x533D, 0xCDF5, 0x537C, 0xCDF6, 0x5397, 0xCDF7, 0x5396, 0xCDF8, 0x5399, 0xCDF9, 0x5398, 0xCDFA, 0x54BA, 0xCDFB, 0x54A1, + 0xCDFC, 0x54AD, 0xCDFD, 0x54A5, 0xCDFE, 0x54CF, 0xCE40, 0x54C3, 0xCE41, 0x830D, 0xCE42, 0x54B7, 0xCE43, 0x54AE, 0xCE44, 0x54D6, + 0xCE45, 0x54B6, 0xCE46, 0x54C5, 0xCE47, 0x54C6, 0xCE48, 0x54A0, 0xCE49, 0x5470, 0xCE4A, 0x54BC, 0xCE4B, 0x54A2, 0xCE4C, 0x54BE, + 0xCE4D, 0x5472, 0xCE4E, 0x54DE, 0xCE4F, 0x54B0, 0xCE50, 0x57B5, 0xCE51, 0x579E, 0xCE52, 0x579F, 0xCE53, 0x57A4, 0xCE54, 0x578C, + 0xCE55, 0x5797, 0xCE56, 0x579D, 0xCE57, 0x579B, 0xCE58, 0x5794, 0xCE59, 0x5798, 0xCE5A, 0x578F, 0xCE5B, 0x5799, 0xCE5C, 0x57A5, + 0xCE5D, 0x579A, 0xCE5E, 0x5795, 0xCE5F, 0x58F4, 0xCE60, 0x590D, 0xCE61, 0x5953, 0xCE62, 0x59E1, 0xCE63, 0x59DE, 0xCE64, 0x59EE, + 0xCE65, 0x5A00, 0xCE66, 0x59F1, 0xCE67, 0x59DD, 0xCE68, 0x59FA, 0xCE69, 0x59FD, 0xCE6A, 0x59FC, 0xCE6B, 0x59F6, 0xCE6C, 0x59E4, + 0xCE6D, 0x59F2, 0xCE6E, 0x59F7, 0xCE6F, 0x59DB, 0xCE70, 0x59E9, 0xCE71, 0x59F3, 0xCE72, 0x59F5, 0xCE73, 0x59E0, 0xCE74, 0x59FE, + 0xCE75, 0x59F4, 0xCE76, 0x59ED, 0xCE77, 0x5BA8, 0xCE78, 0x5C4C, 0xCE79, 0x5CD0, 0xCE7A, 0x5CD8, 0xCE7B, 0x5CCC, 0xCE7C, 0x5CD7, + 0xCE7D, 0x5CCB, 0xCE7E, 0x5CDB, 0xCEA1, 0x5CDE, 0xCEA2, 0x5CDA, 0xCEA3, 0x5CC9, 0xCEA4, 0x5CC7, 0xCEA5, 0x5CCA, 0xCEA6, 0x5CD6, + 0xCEA7, 0x5CD3, 0xCEA8, 0x5CD4, 0xCEA9, 0x5CCF, 0xCEAA, 0x5CC8, 0xCEAB, 0x5CC6, 0xCEAC, 0x5CCE, 0xCEAD, 0x5CDF, 0xCEAE, 0x5CF8, + 0xCEAF, 0x5DF9, 0xCEB0, 0x5E21, 0xCEB1, 0x5E22, 0xCEB2, 0x5E23, 0xCEB3, 0x5E20, 0xCEB4, 0x5E24, 0xCEB5, 0x5EB0, 0xCEB6, 0x5EA4, + 0xCEB7, 0x5EA2, 0xCEB8, 0x5E9B, 0xCEB9, 0x5EA3, 0xCEBA, 0x5EA5, 0xCEBB, 0x5F07, 0xCEBC, 0x5F2E, 0xCEBD, 0x5F56, 0xCEBE, 0x5F86, + 0xCEBF, 0x6037, 0xCEC0, 0x6039, 0xCEC1, 0x6054, 0xCEC2, 0x6072, 0xCEC3, 0x605E, 0xCEC4, 0x6045, 0xCEC5, 0x6053, 0xCEC6, 0x6047, + 0xCEC7, 0x6049, 0xCEC8, 0x605B, 0xCEC9, 0x604C, 0xCECA, 0x6040, 0xCECB, 0x6042, 0xCECC, 0x605F, 0xCECD, 0x6024, 0xCECE, 0x6044, + 0xCECF, 0x6058, 0xCED0, 0x6066, 0xCED1, 0x606E, 0xCED2, 0x6242, 0xCED3, 0x6243, 0xCED4, 0x62CF, 0xCED5, 0x630D, 0xCED6, 0x630B, + 0xCED7, 0x62F5, 0xCED8, 0x630E, 0xCED9, 0x6303, 0xCEDA, 0x62EB, 0xCEDB, 0x62F9, 0xCEDC, 0x630F, 0xCEDD, 0x630C, 0xCEDE, 0x62F8, + 0xCEDF, 0x62F6, 0xCEE0, 0x6300, 0xCEE1, 0x6313, 0xCEE2, 0x6314, 0xCEE3, 0x62FA, 0xCEE4, 0x6315, 0xCEE5, 0x62FB, 0xCEE6, 0x62F0, + 0xCEE7, 0x6541, 0xCEE8, 0x6543, 0xCEE9, 0x65AA, 0xCEEA, 0x65BF, 0xCEEB, 0x6636, 0xCEEC, 0x6621, 0xCEED, 0x6632, 0xCEEE, 0x6635, + 0xCEEF, 0x661C, 0xCEF0, 0x6626, 0xCEF1, 0x6622, 0xCEF2, 0x6633, 0xCEF3, 0x662B, 0xCEF4, 0x663A, 0xCEF5, 0x661D, 0xCEF6, 0x6634, + 0xCEF7, 0x6639, 0xCEF8, 0x662E, 0xCEF9, 0x670F, 0xCEFA, 0x6710, 0xCEFB, 0x67C1, 0xCEFC, 0x67F2, 0xCEFD, 0x67C8, 0xCEFE, 0x67BA, + 0xCF40, 0x67DC, 0xCF41, 0x67BB, 0xCF42, 0x67F8, 0xCF43, 0x67D8, 0xCF44, 0x67C0, 0xCF45, 0x67B7, 0xCF46, 0x67C5, 0xCF47, 0x67EB, + 0xCF48, 0x67E4, 0xCF49, 0x67DF, 0xCF4A, 0x67B5, 0xCF4B, 0x67CD, 0xCF4C, 0x67B3, 0xCF4D, 0x67F7, 0xCF4E, 0x67F6, 0xCF4F, 0x67EE, + 0xCF50, 0x67E3, 0xCF51, 0x67C2, 0xCF52, 0x67B9, 0xCF53, 0x67CE, 0xCF54, 0x67E7, 0xCF55, 0x67F0, 0xCF56, 0x67B2, 0xCF57, 0x67FC, + 0xCF58, 0x67C6, 0xCF59, 0x67ED, 0xCF5A, 0x67CC, 0xCF5B, 0x67AE, 0xCF5C, 0x67E6, 0xCF5D, 0x67DB, 0xCF5E, 0x67FA, 0xCF5F, 0x67C9, + 0xCF60, 0x67CA, 0xCF61, 0x67C3, 0xCF62, 0x67EA, 0xCF63, 0x67CB, 0xCF64, 0x6B28, 0xCF65, 0x6B82, 0xCF66, 0x6B84, 0xCF67, 0x6BB6, + 0xCF68, 0x6BD6, 0xCF69, 0x6BD8, 0xCF6A, 0x6BE0, 0xCF6B, 0x6C20, 0xCF6C, 0x6C21, 0xCF6D, 0x6D28, 0xCF6E, 0x6D34, 0xCF6F, 0x6D2D, + 0xCF70, 0x6D1F, 0xCF71, 0x6D3C, 0xCF72, 0x6D3F, 0xCF73, 0x6D12, 0xCF74, 0x6D0A, 0xCF75, 0x6CDA, 0xCF76, 0x6D33, 0xCF77, 0x6D04, + 0xCF78, 0x6D19, 0xCF79, 0x6D3A, 0xCF7A, 0x6D1A, 0xCF7B, 0x6D11, 0xCF7C, 0x6D00, 0xCF7D, 0x6D1D, 0xCF7E, 0x6D42, 0xCFA1, 0x6D01, + 0xCFA2, 0x6D18, 0xCFA3, 0x6D37, 0xCFA4, 0x6D03, 0xCFA5, 0x6D0F, 0xCFA6, 0x6D40, 0xCFA7, 0x6D07, 0xCFA8, 0x6D20, 0xCFA9, 0x6D2C, + 0xCFAA, 0x6D08, 0xCFAB, 0x6D22, 0xCFAC, 0x6D09, 0xCFAD, 0x6D10, 0xCFAE, 0x70B7, 0xCFAF, 0x709F, 0xCFB0, 0x70BE, 0xCFB1, 0x70B1, + 0xCFB2, 0x70B0, 0xCFB3, 0x70A1, 0xCFB4, 0x70B4, 0xCFB5, 0x70B5, 0xCFB6, 0x70A9, 0xCFB7, 0x7241, 0xCFB8, 0x7249, 0xCFB9, 0x724A, + 0xCFBA, 0x726C, 0xCFBB, 0x7270, 0xCFBC, 0x7273, 0xCFBD, 0x726E, 0xCFBE, 0x72CA, 0xCFBF, 0x72E4, 0xCFC0, 0x72E8, 0xCFC1, 0x72EB, + 0xCFC2, 0x72DF, 0xCFC3, 0x72EA, 0xCFC4, 0x72E6, 0xCFC5, 0x72E3, 0xCFC6, 0x7385, 0xCFC7, 0x73CC, 0xCFC8, 0x73C2, 0xCFC9, 0x73C8, + 0xCFCA, 0x73C5, 0xCFCB, 0x73B9, 0xCFCC, 0x73B6, 0xCFCD, 0x73B5, 0xCFCE, 0x73B4, 0xCFCF, 0x73EB, 0xCFD0, 0x73BF, 0xCFD1, 0x73C7, + 0xCFD2, 0x73BE, 0xCFD3, 0x73C3, 0xCFD4, 0x73C6, 0xCFD5, 0x73B8, 0xCFD6, 0x73CB, 0xCFD7, 0x74EC, 0xCFD8, 0x74EE, 0xCFD9, 0x752E, + 0xCFDA, 0x7547, 0xCFDB, 0x7548, 0xCFDC, 0x75A7, 0xCFDD, 0x75AA, 0xCFDE, 0x7679, 0xCFDF, 0x76C4, 0xCFE0, 0x7708, 0xCFE1, 0x7703, + 0xCFE2, 0x7704, 0xCFE3, 0x7705, 0xCFE4, 0x770A, 0xCFE5, 0x76F7, 0xCFE6, 0x76FB, 0xCFE7, 0x76FA, 0xCFE8, 0x77E7, 0xCFE9, 0x77E8, + 0xCFEA, 0x7806, 0xCFEB, 0x7811, 0xCFEC, 0x7812, 0xCFED, 0x7805, 0xCFEE, 0x7810, 0xCFEF, 0x780F, 0xCFF0, 0x780E, 0xCFF1, 0x7809, + 0xCFF2, 0x7803, 0xCFF3, 0x7813, 0xCFF4, 0x794A, 0xCFF5, 0x794C, 0xCFF6, 0x794B, 0xCFF7, 0x7945, 0xCFF8, 0x7944, 0xCFF9, 0x79D5, + 0xCFFA, 0x79CD, 0xCFFB, 0x79CF, 0xCFFC, 0x79D6, 0xCFFD, 0x79CE, 0xCFFE, 0x7A80, 0xD040, 0x7A7E, 0xD041, 0x7AD1, 0xD042, 0x7B00, + 0xD043, 0x7B01, 0xD044, 0x7C7A, 0xD045, 0x7C78, 0xD046, 0x7C79, 0xD047, 0x7C7F, 0xD048, 0x7C80, 0xD049, 0x7C81, 0xD04A, 0x7D03, + 0xD04B, 0x7D08, 0xD04C, 0x7D01, 0xD04D, 0x7F58, 0xD04E, 0x7F91, 0xD04F, 0x7F8D, 0xD050, 0x7FBE, 0xD051, 0x8007, 0xD052, 0x800E, + 0xD053, 0x800F, 0xD054, 0x8014, 0xD055, 0x8037, 0xD056, 0x80D8, 0xD057, 0x80C7, 0xD058, 0x80E0, 0xD059, 0x80D1, 0xD05A, 0x80C8, + 0xD05B, 0x80C2, 0xD05C, 0x80D0, 0xD05D, 0x80C5, 0xD05E, 0x80E3, 0xD05F, 0x80D9, 0xD060, 0x80DC, 0xD061, 0x80CA, 0xD062, 0x80D5, + 0xD063, 0x80C9, 0xD064, 0x80CF, 0xD065, 0x80D7, 0xD066, 0x80E6, 0xD067, 0x80CD, 0xD068, 0x81FF, 0xD069, 0x8221, 0xD06A, 0x8294, + 0xD06B, 0x82D9, 0xD06C, 0x82FE, 0xD06D, 0x82F9, 0xD06E, 0x8307, 0xD06F, 0x82E8, 0xD070, 0x8300, 0xD071, 0x82D5, 0xD072, 0x833A, + 0xD073, 0x82EB, 0xD074, 0x82D6, 0xD075, 0x82F4, 0xD076, 0x82EC, 0xD077, 0x82E1, 0xD078, 0x82F2, 0xD079, 0x82F5, 0xD07A, 0x830C, + 0xD07B, 0x82FB, 0xD07C, 0x82F6, 0xD07D, 0x82F0, 0xD07E, 0x82EA, 0xD0A1, 0x82E4, 0xD0A2, 0x82E0, 0xD0A3, 0x82FA, 0xD0A4, 0x82F3, + 0xD0A5, 0x82ED, 0xD0A6, 0x8677, 0xD0A7, 0x8674, 0xD0A8, 0x867C, 0xD0A9, 0x8673, 0xD0AA, 0x8841, 0xD0AB, 0x884E, 0xD0AC, 0x8867, + 0xD0AD, 0x886A, 0xD0AE, 0x8869, 0xD0AF, 0x89D3, 0xD0B0, 0x8A04, 0xD0B1, 0x8A07, 0xD0B2, 0x8D72, 0xD0B3, 0x8FE3, 0xD0B4, 0x8FE1, + 0xD0B5, 0x8FEE, 0xD0B6, 0x8FE0, 0xD0B7, 0x90F1, 0xD0B8, 0x90BD, 0xD0B9, 0x90BF, 0xD0BA, 0x90D5, 0xD0BB, 0x90C5, 0xD0BC, 0x90BE, + 0xD0BD, 0x90C7, 0xD0BE, 0x90CB, 0xD0BF, 0x90C8, 0xD0C0, 0x91D4, 0xD0C1, 0x91D3, 0xD0C2, 0x9654, 0xD0C3, 0x964F, 0xD0C4, 0x9651, + 0xD0C5, 0x9653, 0xD0C6, 0x964A, 0xD0C7, 0x964E, 0xD0C8, 0x501E, 0xD0C9, 0x5005, 0xD0CA, 0x5007, 0xD0CB, 0x5013, 0xD0CC, 0x5022, + 0xD0CD, 0x5030, 0xD0CE, 0x501B, 0xD0CF, 0x4FF5, 0xD0D0, 0x4FF4, 0xD0D1, 0x5033, 0xD0D2, 0x5037, 0xD0D3, 0x502C, 0xD0D4, 0x4FF6, + 0xD0D5, 0x4FF7, 0xD0D6, 0x5017, 0xD0D7, 0x501C, 0xD0D8, 0x5020, 0xD0D9, 0x5027, 0xD0DA, 0x5035, 0xD0DB, 0x502F, 0xD0DC, 0x5031, + 0xD0DD, 0x500E, 0xD0DE, 0x515A, 0xD0DF, 0x5194, 0xD0E0, 0x5193, 0xD0E1, 0x51CA, 0xD0E2, 0x51C4, 0xD0E3, 0x51C5, 0xD0E4, 0x51C8, + 0xD0E5, 0x51CE, 0xD0E6, 0x5261, 0xD0E7, 0x525A, 0xD0E8, 0x5252, 0xD0E9, 0x525E, 0xD0EA, 0x525F, 0xD0EB, 0x5255, 0xD0EC, 0x5262, + 0xD0ED, 0x52CD, 0xD0EE, 0x530E, 0xD0EF, 0x539E, 0xD0F0, 0x5526, 0xD0F1, 0x54E2, 0xD0F2, 0x5517, 0xD0F3, 0x5512, 0xD0F4, 0x54E7, + 0xD0F5, 0x54F3, 0xD0F6, 0x54E4, 0xD0F7, 0x551A, 0xD0F8, 0x54FF, 0xD0F9, 0x5504, 0xD0FA, 0x5508, 0xD0FB, 0x54EB, 0xD0FC, 0x5511, + 0xD0FD, 0x5505, 0xD0FE, 0x54F1, 0xD140, 0x550A, 0xD141, 0x54FB, 0xD142, 0x54F7, 0xD143, 0x54F8, 0xD144, 0x54E0, 0xD145, 0x550E, + 0xD146, 0x5503, 0xD147, 0x550B, 0xD148, 0x5701, 0xD149, 0x5702, 0xD14A, 0x57CC, 0xD14B, 0x5832, 0xD14C, 0x57D5, 0xD14D, 0x57D2, + 0xD14E, 0x57BA, 0xD14F, 0x57C6, 0xD150, 0x57BD, 0xD151, 0x57BC, 0xD152, 0x57B8, 0xD153, 0x57B6, 0xD154, 0x57BF, 0xD155, 0x57C7, + 0xD156, 0x57D0, 0xD157, 0x57B9, 0xD158, 0x57C1, 0xD159, 0x590E, 0xD15A, 0x594A, 0xD15B, 0x5A19, 0xD15C, 0x5A16, 0xD15D, 0x5A2D, + 0xD15E, 0x5A2E, 0xD15F, 0x5A15, 0xD160, 0x5A0F, 0xD161, 0x5A17, 0xD162, 0x5A0A, 0xD163, 0x5A1E, 0xD164, 0x5A33, 0xD165, 0x5B6C, + 0xD166, 0x5BA7, 0xD167, 0x5BAD, 0xD168, 0x5BAC, 0xD169, 0x5C03, 0xD16A, 0x5C56, 0xD16B, 0x5C54, 0xD16C, 0x5CEC, 0xD16D, 0x5CFF, + 0xD16E, 0x5CEE, 0xD16F, 0x5CF1, 0xD170, 0x5CF7, 0xD171, 0x5D00, 0xD172, 0x5CF9, 0xD173, 0x5E29, 0xD174, 0x5E28, 0xD175, 0x5EA8, + 0xD176, 0x5EAE, 0xD177, 0x5EAA, 0xD178, 0x5EAC, 0xD179, 0x5F33, 0xD17A, 0x5F30, 0xD17B, 0x5F67, 0xD17C, 0x605D, 0xD17D, 0x605A, + 0xD17E, 0x6067, 0xD1A1, 0x6041, 0xD1A2, 0x60A2, 0xD1A3, 0x6088, 0xD1A4, 0x6080, 0xD1A5, 0x6092, 0xD1A6, 0x6081, 0xD1A7, 0x609D, + 0xD1A8, 0x6083, 0xD1A9, 0x6095, 0xD1AA, 0x609B, 0xD1AB, 0x6097, 0xD1AC, 0x6087, 0xD1AD, 0x609C, 0xD1AE, 0x608E, 0xD1AF, 0x6219, + 0xD1B0, 0x6246, 0xD1B1, 0x62F2, 0xD1B2, 0x6310, 0xD1B3, 0x6356, 0xD1B4, 0x632C, 0xD1B5, 0x6344, 0xD1B6, 0x6345, 0xD1B7, 0x6336, + 0xD1B8, 0x6343, 0xD1B9, 0x63E4, 0xD1BA, 0x6339, 0xD1BB, 0x634B, 0xD1BC, 0x634A, 0xD1BD, 0x633C, 0xD1BE, 0x6329, 0xD1BF, 0x6341, + 0xD1C0, 0x6334, 0xD1C1, 0x6358, 0xD1C2, 0x6354, 0xD1C3, 0x6359, 0xD1C4, 0x632D, 0xD1C5, 0x6347, 0xD1C6, 0x6333, 0xD1C7, 0x635A, + 0xD1C8, 0x6351, 0xD1C9, 0x6338, 0xD1CA, 0x6357, 0xD1CB, 0x6340, 0xD1CC, 0x6348, 0xD1CD, 0x654A, 0xD1CE, 0x6546, 0xD1CF, 0x65C6, + 0xD1D0, 0x65C3, 0xD1D1, 0x65C4, 0xD1D2, 0x65C2, 0xD1D3, 0x664A, 0xD1D4, 0x665F, 0xD1D5, 0x6647, 0xD1D6, 0x6651, 0xD1D7, 0x6712, + 0xD1D8, 0x6713, 0xD1D9, 0x681F, 0xD1DA, 0x681A, 0xD1DB, 0x6849, 0xD1DC, 0x6832, 0xD1DD, 0x6833, 0xD1DE, 0x683B, 0xD1DF, 0x684B, + 0xD1E0, 0x684F, 0xD1E1, 0x6816, 0xD1E2, 0x6831, 0xD1E3, 0x681C, 0xD1E4, 0x6835, 0xD1E5, 0x682B, 0xD1E6, 0x682D, 0xD1E7, 0x682F, + 0xD1E8, 0x684E, 0xD1E9, 0x6844, 0xD1EA, 0x6834, 0xD1EB, 0x681D, 0xD1EC, 0x6812, 0xD1ED, 0x6814, 0xD1EE, 0x6826, 0xD1EF, 0x6828, + 0xD1F0, 0x682E, 0xD1F1, 0x684D, 0xD1F2, 0x683A, 0xD1F3, 0x6825, 0xD1F4, 0x6820, 0xD1F5, 0x6B2C, 0xD1F6, 0x6B2F, 0xD1F7, 0x6B2D, + 0xD1F8, 0x6B31, 0xD1F9, 0x6B34, 0xD1FA, 0x6B6D, 0xD1FB, 0x8082, 0xD1FC, 0x6B88, 0xD1FD, 0x6BE6, 0xD1FE, 0x6BE4, 0xD240, 0x6BE8, + 0xD241, 0x6BE3, 0xD242, 0x6BE2, 0xD243, 0x6BE7, 0xD244, 0x6C25, 0xD245, 0x6D7A, 0xD246, 0x6D63, 0xD247, 0x6D64, 0xD248, 0x6D76, + 0xD249, 0x6D0D, 0xD24A, 0x6D61, 0xD24B, 0x6D92, 0xD24C, 0x6D58, 0xD24D, 0x6D62, 0xD24E, 0x6D6D, 0xD24F, 0x6D6F, 0xD250, 0x6D91, + 0xD251, 0x6D8D, 0xD252, 0x6DEF, 0xD253, 0x6D7F, 0xD254, 0x6D86, 0xD255, 0x6D5E, 0xD256, 0x6D67, 0xD257, 0x6D60, 0xD258, 0x6D97, + 0xD259, 0x6D70, 0xD25A, 0x6D7C, 0xD25B, 0x6D5F, 0xD25C, 0x6D82, 0xD25D, 0x6D98, 0xD25E, 0x6D2F, 0xD25F, 0x6D68, 0xD260, 0x6D8B, + 0xD261, 0x6D7E, 0xD262, 0x6D80, 0xD263, 0x6D84, 0xD264, 0x6D16, 0xD265, 0x6D83, 0xD266, 0x6D7B, 0xD267, 0x6D7D, 0xD268, 0x6D75, + 0xD269, 0x6D90, 0xD26A, 0x70DC, 0xD26B, 0x70D3, 0xD26C, 0x70D1, 0xD26D, 0x70DD, 0xD26E, 0x70CB, 0xD26F, 0x7F39, 0xD270, 0x70E2, + 0xD271, 0x70D7, 0xD272, 0x70D2, 0xD273, 0x70DE, 0xD274, 0x70E0, 0xD275, 0x70D4, 0xD276, 0x70CD, 0xD277, 0x70C5, 0xD278, 0x70C6, + 0xD279, 0x70C7, 0xD27A, 0x70DA, 0xD27B, 0x70CE, 0xD27C, 0x70E1, 0xD27D, 0x7242, 0xD27E, 0x7278, 0xD2A1, 0x7277, 0xD2A2, 0x7276, + 0xD2A3, 0x7300, 0xD2A4, 0x72FA, 0xD2A5, 0x72F4, 0xD2A6, 0x72FE, 0xD2A7, 0x72F6, 0xD2A8, 0x72F3, 0xD2A9, 0x72FB, 0xD2AA, 0x7301, + 0xD2AB, 0x73D3, 0xD2AC, 0x73D9, 0xD2AD, 0x73E5, 0xD2AE, 0x73D6, 0xD2AF, 0x73BC, 0xD2B0, 0x73E7, 0xD2B1, 0x73E3, 0xD2B2, 0x73E9, + 0xD2B3, 0x73DC, 0xD2B4, 0x73D2, 0xD2B5, 0x73DB, 0xD2B6, 0x73D4, 0xD2B7, 0x73DD, 0xD2B8, 0x73DA, 0xD2B9, 0x73D7, 0xD2BA, 0x73D8, + 0xD2BB, 0x73E8, 0xD2BC, 0x74DE, 0xD2BD, 0x74DF, 0xD2BE, 0x74F4, 0xD2BF, 0x74F5, 0xD2C0, 0x7521, 0xD2C1, 0x755B, 0xD2C2, 0x755F, + 0xD2C3, 0x75B0, 0xD2C4, 0x75C1, 0xD2C5, 0x75BB, 0xD2C6, 0x75C4, 0xD2C7, 0x75C0, 0xD2C8, 0x75BF, 0xD2C9, 0x75B6, 0xD2CA, 0x75BA, + 0xD2CB, 0x768A, 0xD2CC, 0x76C9, 0xD2CD, 0x771D, 0xD2CE, 0x771B, 0xD2CF, 0x7710, 0xD2D0, 0x7713, 0xD2D1, 0x7712, 0xD2D2, 0x7723, + 0xD2D3, 0x7711, 0xD2D4, 0x7715, 0xD2D5, 0x7719, 0xD2D6, 0x771A, 0xD2D7, 0x7722, 0xD2D8, 0x7727, 0xD2D9, 0x7823, 0xD2DA, 0x782C, + 0xD2DB, 0x7822, 0xD2DC, 0x7835, 0xD2DD, 0x782F, 0xD2DE, 0x7828, 0xD2DF, 0x782E, 0xD2E0, 0x782B, 0xD2E1, 0x7821, 0xD2E2, 0x7829, + 0xD2E3, 0x7833, 0xD2E4, 0x782A, 0xD2E5, 0x7831, 0xD2E6, 0x7954, 0xD2E7, 0x795B, 0xD2E8, 0x794F, 0xD2E9, 0x795C, 0xD2EA, 0x7953, + 0xD2EB, 0x7952, 0xD2EC, 0x7951, 0xD2ED, 0x79EB, 0xD2EE, 0x79EC, 0xD2EF, 0x79E0, 0xD2F0, 0x79EE, 0xD2F1, 0x79ED, 0xD2F2, 0x79EA, + 0xD2F3, 0x79DC, 0xD2F4, 0x79DE, 0xD2F5, 0x79DD, 0xD2F6, 0x7A86, 0xD2F7, 0x7A89, 0xD2F8, 0x7A85, 0xD2F9, 0x7A8B, 0xD2FA, 0x7A8C, + 0xD2FB, 0x7A8A, 0xD2FC, 0x7A87, 0xD2FD, 0x7AD8, 0xD2FE, 0x7B10, 0xD340, 0x7B04, 0xD341, 0x7B13, 0xD342, 0x7B05, 0xD343, 0x7B0F, + 0xD344, 0x7B08, 0xD345, 0x7B0A, 0xD346, 0x7B0E, 0xD347, 0x7B09, 0xD348, 0x7B12, 0xD349, 0x7C84, 0xD34A, 0x7C91, 0xD34B, 0x7C8A, + 0xD34C, 0x7C8C, 0xD34D, 0x7C88, 0xD34E, 0x7C8D, 0xD34F, 0x7C85, 0xD350, 0x7D1E, 0xD351, 0x7D1D, 0xD352, 0x7D11, 0xD353, 0x7D0E, + 0xD354, 0x7D18, 0xD355, 0x7D16, 0xD356, 0x7D13, 0xD357, 0x7D1F, 0xD358, 0x7D12, 0xD359, 0x7D0F, 0xD35A, 0x7D0C, 0xD35B, 0x7F5C, + 0xD35C, 0x7F61, 0xD35D, 0x7F5E, 0xD35E, 0x7F60, 0xD35F, 0x7F5D, 0xD360, 0x7F5B, 0xD361, 0x7F96, 0xD362, 0x7F92, 0xD363, 0x7FC3, + 0xD364, 0x7FC2, 0xD365, 0x7FC0, 0xD366, 0x8016, 0xD367, 0x803E, 0xD368, 0x8039, 0xD369, 0x80FA, 0xD36A, 0x80F2, 0xD36B, 0x80F9, + 0xD36C, 0x80F5, 0xD36D, 0x8101, 0xD36E, 0x80FB, 0xD36F, 0x8100, 0xD370, 0x8201, 0xD371, 0x822F, 0xD372, 0x8225, 0xD373, 0x8333, + 0xD374, 0x832D, 0xD375, 0x8344, 0xD376, 0x8319, 0xD377, 0x8351, 0xD378, 0x8325, 0xD379, 0x8356, 0xD37A, 0x833F, 0xD37B, 0x8341, + 0xD37C, 0x8326, 0xD37D, 0x831C, 0xD37E, 0x8322, 0xD3A1, 0x8342, 0xD3A2, 0x834E, 0xD3A3, 0x831B, 0xD3A4, 0x832A, 0xD3A5, 0x8308, + 0xD3A6, 0x833C, 0xD3A7, 0x834D, 0xD3A8, 0x8316, 0xD3A9, 0x8324, 0xD3AA, 0x8320, 0xD3AB, 0x8337, 0xD3AC, 0x832F, 0xD3AD, 0x8329, + 0xD3AE, 0x8347, 0xD3AF, 0x8345, 0xD3B0, 0x834C, 0xD3B1, 0x8353, 0xD3B2, 0x831E, 0xD3B3, 0x832C, 0xD3B4, 0x834B, 0xD3B5, 0x8327, + 0xD3B6, 0x8348, 0xD3B7, 0x8653, 0xD3B8, 0x8652, 0xD3B9, 0x86A2, 0xD3BA, 0x86A8, 0xD3BB, 0x8696, 0xD3BC, 0x868D, 0xD3BD, 0x8691, + 0xD3BE, 0x869E, 0xD3BF, 0x8687, 0xD3C0, 0x8697, 0xD3C1, 0x8686, 0xD3C2, 0x868B, 0xD3C3, 0x869A, 0xD3C4, 0x8685, 0xD3C5, 0x86A5, + 0xD3C6, 0x8699, 0xD3C7, 0x86A1, 0xD3C8, 0x86A7, 0xD3C9, 0x8695, 0xD3CA, 0x8698, 0xD3CB, 0x868E, 0xD3CC, 0x869D, 0xD3CD, 0x8690, + 0xD3CE, 0x8694, 0xD3CF, 0x8843, 0xD3D0, 0x8844, 0xD3D1, 0x886D, 0xD3D2, 0x8875, 0xD3D3, 0x8876, 0xD3D4, 0x8872, 0xD3D5, 0x8880, + 0xD3D6, 0x8871, 0xD3D7, 0x887F, 0xD3D8, 0x886F, 0xD3D9, 0x8883, 0xD3DA, 0x887E, 0xD3DB, 0x8874, 0xD3DC, 0x887C, 0xD3DD, 0x8A12, + 0xD3DE, 0x8C47, 0xD3DF, 0x8C57, 0xD3E0, 0x8C7B, 0xD3E1, 0x8CA4, 0xD3E2, 0x8CA3, 0xD3E3, 0x8D76, 0xD3E4, 0x8D78, 0xD3E5, 0x8DB5, + 0xD3E6, 0x8DB7, 0xD3E7, 0x8DB6, 0xD3E8, 0x8ED1, 0xD3E9, 0x8ED3, 0xD3EA, 0x8FFE, 0xD3EB, 0x8FF5, 0xD3EC, 0x9002, 0xD3ED, 0x8FFF, + 0xD3EE, 0x8FFB, 0xD3EF, 0x9004, 0xD3F0, 0x8FFC, 0xD3F1, 0x8FF6, 0xD3F2, 0x90D6, 0xD3F3, 0x90E0, 0xD3F4, 0x90D9, 0xD3F5, 0x90DA, + 0xD3F6, 0x90E3, 0xD3F7, 0x90DF, 0xD3F8, 0x90E5, 0xD3F9, 0x90D8, 0xD3FA, 0x90DB, 0xD3FB, 0x90D7, 0xD3FC, 0x90DC, 0xD3FD, 0x90E4, + 0xD3FE, 0x9150, 0xD440, 0x914E, 0xD441, 0x914F, 0xD442, 0x91D5, 0xD443, 0x91E2, 0xD444, 0x91DA, 0xD445, 0x965C, 0xD446, 0x965F, + 0xD447, 0x96BC, 0xD448, 0x98E3, 0xD449, 0x9ADF, 0xD44A, 0x9B2F, 0xD44B, 0x4E7F, 0xD44C, 0x5070, 0xD44D, 0x506A, 0xD44E, 0x5061, + 0xD44F, 0x505E, 0xD450, 0x5060, 0xD451, 0x5053, 0xD452, 0x504B, 0xD453, 0x505D, 0xD454, 0x5072, 0xD455, 0x5048, 0xD456, 0x504D, + 0xD457, 0x5041, 0xD458, 0x505B, 0xD459, 0x504A, 0xD45A, 0x5062, 0xD45B, 0x5015, 0xD45C, 0x5045, 0xD45D, 0x505F, 0xD45E, 0x5069, + 0xD45F, 0x506B, 0xD460, 0x5063, 0xD461, 0x5064, 0xD462, 0x5046, 0xD463, 0x5040, 0xD464, 0x506E, 0xD465, 0x5073, 0xD466, 0x5057, + 0xD467, 0x5051, 0xD468, 0x51D0, 0xD469, 0x526B, 0xD46A, 0x526D, 0xD46B, 0x526C, 0xD46C, 0x526E, 0xD46D, 0x52D6, 0xD46E, 0x52D3, + 0xD46F, 0x532D, 0xD470, 0x539C, 0xD471, 0x5575, 0xD472, 0x5576, 0xD473, 0x553C, 0xD474, 0x554D, 0xD475, 0x5550, 0xD476, 0x5534, + 0xD477, 0x552A, 0xD478, 0x5551, 0xD479, 0x5562, 0xD47A, 0x5536, 0xD47B, 0x5535, 0xD47C, 0x5530, 0xD47D, 0x5552, 0xD47E, 0x5545, + 0xD4A1, 0x550C, 0xD4A2, 0x5532, 0xD4A3, 0x5565, 0xD4A4, 0x554E, 0xD4A5, 0x5539, 0xD4A6, 0x5548, 0xD4A7, 0x552D, 0xD4A8, 0x553B, + 0xD4A9, 0x5540, 0xD4AA, 0x554B, 0xD4AB, 0x570A, 0xD4AC, 0x5707, 0xD4AD, 0x57FB, 0xD4AE, 0x5814, 0xD4AF, 0x57E2, 0xD4B0, 0x57F6, + 0xD4B1, 0x57DC, 0xD4B2, 0x57F4, 0xD4B3, 0x5800, 0xD4B4, 0x57ED, 0xD4B5, 0x57FD, 0xD4B6, 0x5808, 0xD4B7, 0x57F8, 0xD4B8, 0x580B, + 0xD4B9, 0x57F3, 0xD4BA, 0x57CF, 0xD4BB, 0x5807, 0xD4BC, 0x57EE, 0xD4BD, 0x57E3, 0xD4BE, 0x57F2, 0xD4BF, 0x57E5, 0xD4C0, 0x57EC, + 0xD4C1, 0x57E1, 0xD4C2, 0x580E, 0xD4C3, 0x57FC, 0xD4C4, 0x5810, 0xD4C5, 0x57E7, 0xD4C6, 0x5801, 0xD4C7, 0x580C, 0xD4C8, 0x57F1, + 0xD4C9, 0x57E9, 0xD4CA, 0x57F0, 0xD4CB, 0x580D, 0xD4CC, 0x5804, 0xD4CD, 0x595C, 0xD4CE, 0x5A60, 0xD4CF, 0x5A58, 0xD4D0, 0x5A55, + 0xD4D1, 0x5A67, 0xD4D2, 0x5A5E, 0xD4D3, 0x5A38, 0xD4D4, 0x5A35, 0xD4D5, 0x5A6D, 0xD4D6, 0x5A50, 0xD4D7, 0x5A5F, 0xD4D8, 0x5A65, + 0xD4D9, 0x5A6C, 0xD4DA, 0x5A53, 0xD4DB, 0x5A64, 0xD4DC, 0x5A57, 0xD4DD, 0x5A43, 0xD4DE, 0x5A5D, 0xD4DF, 0x5A52, 0xD4E0, 0x5A44, + 0xD4E1, 0x5A5B, 0xD4E2, 0x5A48, 0xD4E3, 0x5A8E, 0xD4E4, 0x5A3E, 0xD4E5, 0x5A4D, 0xD4E6, 0x5A39, 0xD4E7, 0x5A4C, 0xD4E8, 0x5A70, + 0xD4E9, 0x5A69, 0xD4EA, 0x5A47, 0xD4EB, 0x5A51, 0xD4EC, 0x5A56, 0xD4ED, 0x5A42, 0xD4EE, 0x5A5C, 0xD4EF, 0x5B72, 0xD4F0, 0x5B6E, + 0xD4F1, 0x5BC1, 0xD4F2, 0x5BC0, 0xD4F3, 0x5C59, 0xD4F4, 0x5D1E, 0xD4F5, 0x5D0B, 0xD4F6, 0x5D1D, 0xD4F7, 0x5D1A, 0xD4F8, 0x5D20, + 0xD4F9, 0x5D0C, 0xD4FA, 0x5D28, 0xD4FB, 0x5D0D, 0xD4FC, 0x5D26, 0xD4FD, 0x5D25, 0xD4FE, 0x5D0F, 0xD540, 0x5D30, 0xD541, 0x5D12, + 0xD542, 0x5D23, 0xD543, 0x5D1F, 0xD544, 0x5D2E, 0xD545, 0x5E3E, 0xD546, 0x5E34, 0xD547, 0x5EB1, 0xD548, 0x5EB4, 0xD549, 0x5EB9, + 0xD54A, 0x5EB2, 0xD54B, 0x5EB3, 0xD54C, 0x5F36, 0xD54D, 0x5F38, 0xD54E, 0x5F9B, 0xD54F, 0x5F96, 0xD550, 0x5F9F, 0xD551, 0x608A, + 0xD552, 0x6090, 0xD553, 0x6086, 0xD554, 0x60BE, 0xD555, 0x60B0, 0xD556, 0x60BA, 0xD557, 0x60D3, 0xD558, 0x60D4, 0xD559, 0x60CF, + 0xD55A, 0x60E4, 0xD55B, 0x60D9, 0xD55C, 0x60DD, 0xD55D, 0x60C8, 0xD55E, 0x60B1, 0xD55F, 0x60DB, 0xD560, 0x60B7, 0xD561, 0x60CA, + 0xD562, 0x60BF, 0xD563, 0x60C3, 0xD564, 0x60CD, 0xD565, 0x60C0, 0xD566, 0x6332, 0xD567, 0x6365, 0xD568, 0x638A, 0xD569, 0x6382, + 0xD56A, 0x637D, 0xD56B, 0x63BD, 0xD56C, 0x639E, 0xD56D, 0x63AD, 0xD56E, 0x639D, 0xD56F, 0x6397, 0xD570, 0x63AB, 0xD571, 0x638E, + 0xD572, 0x636F, 0xD573, 0x6387, 0xD574, 0x6390, 0xD575, 0x636E, 0xD576, 0x63AF, 0xD577, 0x6375, 0xD578, 0x639C, 0xD579, 0x636D, + 0xD57A, 0x63AE, 0xD57B, 0x637C, 0xD57C, 0x63A4, 0xD57D, 0x633B, 0xD57E, 0x639F, 0xD5A1, 0x6378, 0xD5A2, 0x6385, 0xD5A3, 0x6381, + 0xD5A4, 0x6391, 0xD5A5, 0x638D, 0xD5A6, 0x6370, 0xD5A7, 0x6553, 0xD5A8, 0x65CD, 0xD5A9, 0x6665, 0xD5AA, 0x6661, 0xD5AB, 0x665B, + 0xD5AC, 0x6659, 0xD5AD, 0x665C, 0xD5AE, 0x6662, 0xD5AF, 0x6718, 0xD5B0, 0x6879, 0xD5B1, 0x6887, 0xD5B2, 0x6890, 0xD5B3, 0x689C, + 0xD5B4, 0x686D, 0xD5B5, 0x686E, 0xD5B6, 0x68AE, 0xD5B7, 0x68AB, 0xD5B8, 0x6956, 0xD5B9, 0x686F, 0xD5BA, 0x68A3, 0xD5BB, 0x68AC, + 0xD5BC, 0x68A9, 0xD5BD, 0x6875, 0xD5BE, 0x6874, 0xD5BF, 0x68B2, 0xD5C0, 0x688F, 0xD5C1, 0x6877, 0xD5C2, 0x6892, 0xD5C3, 0x687C, + 0xD5C4, 0x686B, 0xD5C5, 0x6872, 0xD5C6, 0x68AA, 0xD5C7, 0x6880, 0xD5C8, 0x6871, 0xD5C9, 0x687E, 0xD5CA, 0x689B, 0xD5CB, 0x6896, + 0xD5CC, 0x688B, 0xD5CD, 0x68A0, 0xD5CE, 0x6889, 0xD5CF, 0x68A4, 0xD5D0, 0x6878, 0xD5D1, 0x687B, 0xD5D2, 0x6891, 0xD5D3, 0x688C, + 0xD5D4, 0x688A, 0xD5D5, 0x687D, 0xD5D6, 0x6B36, 0xD5D7, 0x6B33, 0xD5D8, 0x6B37, 0xD5D9, 0x6B38, 0xD5DA, 0x6B91, 0xD5DB, 0x6B8F, + 0xD5DC, 0x6B8D, 0xD5DD, 0x6B8E, 0xD5DE, 0x6B8C, 0xD5DF, 0x6C2A, 0xD5E0, 0x6DC0, 0xD5E1, 0x6DAB, 0xD5E2, 0x6DB4, 0xD5E3, 0x6DB3, + 0xD5E4, 0x6E74, 0xD5E5, 0x6DAC, 0xD5E6, 0x6DE9, 0xD5E7, 0x6DE2, 0xD5E8, 0x6DB7, 0xD5E9, 0x6DF6, 0xD5EA, 0x6DD4, 0xD5EB, 0x6E00, + 0xD5EC, 0x6DC8, 0xD5ED, 0x6DE0, 0xD5EE, 0x6DDF, 0xD5EF, 0x6DD6, 0xD5F0, 0x6DBE, 0xD5F1, 0x6DE5, 0xD5F2, 0x6DDC, 0xD5F3, 0x6DDD, + 0xD5F4, 0x6DDB, 0xD5F5, 0x6DF4, 0xD5F6, 0x6DCA, 0xD5F7, 0x6DBD, 0xD5F8, 0x6DED, 0xD5F9, 0x6DF0, 0xD5FA, 0x6DBA, 0xD5FB, 0x6DD5, + 0xD5FC, 0x6DC2, 0xD5FD, 0x6DCF, 0xD5FE, 0x6DC9, 0xD640, 0x6DD0, 0xD641, 0x6DF2, 0xD642, 0x6DD3, 0xD643, 0x6DFD, 0xD644, 0x6DD7, + 0xD645, 0x6DCD, 0xD646, 0x6DE3, 0xD647, 0x6DBB, 0xD648, 0x70FA, 0xD649, 0x710D, 0xD64A, 0x70F7, 0xD64B, 0x7117, 0xD64C, 0x70F4, + 0xD64D, 0x710C, 0xD64E, 0x70F0, 0xD64F, 0x7104, 0xD650, 0x70F3, 0xD651, 0x7110, 0xD652, 0x70FC, 0xD653, 0x70FF, 0xD654, 0x7106, + 0xD655, 0x7113, 0xD656, 0x7100, 0xD657, 0x70F8, 0xD658, 0x70F6, 0xD659, 0x710B, 0xD65A, 0x7102, 0xD65B, 0x710E, 0xD65C, 0x727E, + 0xD65D, 0x727B, 0xD65E, 0x727C, 0xD65F, 0x727F, 0xD660, 0x731D, 0xD661, 0x7317, 0xD662, 0x7307, 0xD663, 0x7311, 0xD664, 0x7318, + 0xD665, 0x730A, 0xD666, 0x7308, 0xD667, 0x72FF, 0xD668, 0x730F, 0xD669, 0x731E, 0xD66A, 0x7388, 0xD66B, 0x73F6, 0xD66C, 0x73F8, + 0xD66D, 0x73F5, 0xD66E, 0x7404, 0xD66F, 0x7401, 0xD670, 0x73FD, 0xD671, 0x7407, 0xD672, 0x7400, 0xD673, 0x73FA, 0xD674, 0x73FC, + 0xD675, 0x73FF, 0xD676, 0x740C, 0xD677, 0x740B, 0xD678, 0x73F4, 0xD679, 0x7408, 0xD67A, 0x7564, 0xD67B, 0x7563, 0xD67C, 0x75CE, + 0xD67D, 0x75D2, 0xD67E, 0x75CF, 0xD6A1, 0x75CB, 0xD6A2, 0x75CC, 0xD6A3, 0x75D1, 0xD6A4, 0x75D0, 0xD6A5, 0x768F, 0xD6A6, 0x7689, + 0xD6A7, 0x76D3, 0xD6A8, 0x7739, 0xD6A9, 0x772F, 0xD6AA, 0x772D, 0xD6AB, 0x7731, 0xD6AC, 0x7732, 0xD6AD, 0x7734, 0xD6AE, 0x7733, + 0xD6AF, 0x773D, 0xD6B0, 0x7725, 0xD6B1, 0x773B, 0xD6B2, 0x7735, 0xD6B3, 0x7848, 0xD6B4, 0x7852, 0xD6B5, 0x7849, 0xD6B6, 0x784D, + 0xD6B7, 0x784A, 0xD6B8, 0x784C, 0xD6B9, 0x7826, 0xD6BA, 0x7845, 0xD6BB, 0x7850, 0xD6BC, 0x7964, 0xD6BD, 0x7967, 0xD6BE, 0x7969, + 0xD6BF, 0x796A, 0xD6C0, 0x7963, 0xD6C1, 0x796B, 0xD6C2, 0x7961, 0xD6C3, 0x79BB, 0xD6C4, 0x79FA, 0xD6C5, 0x79F8, 0xD6C6, 0x79F6, + 0xD6C7, 0x79F7, 0xD6C8, 0x7A8F, 0xD6C9, 0x7A94, 0xD6CA, 0x7A90, 0xD6CB, 0x7B35, 0xD6CC, 0x7B47, 0xD6CD, 0x7B34, 0xD6CE, 0x7B25, + 0xD6CF, 0x7B30, 0xD6D0, 0x7B22, 0xD6D1, 0x7B24, 0xD6D2, 0x7B33, 0xD6D3, 0x7B18, 0xD6D4, 0x7B2A, 0xD6D5, 0x7B1D, 0xD6D6, 0x7B31, + 0xD6D7, 0x7B2B, 0xD6D8, 0x7B2D, 0xD6D9, 0x7B2F, 0xD6DA, 0x7B32, 0xD6DB, 0x7B38, 0xD6DC, 0x7B1A, 0xD6DD, 0x7B23, 0xD6DE, 0x7C94, + 0xD6DF, 0x7C98, 0xD6E0, 0x7C96, 0xD6E1, 0x7CA3, 0xD6E2, 0x7D35, 0xD6E3, 0x7D3D, 0xD6E4, 0x7D38, 0xD6E5, 0x7D36, 0xD6E6, 0x7D3A, + 0xD6E7, 0x7D45, 0xD6E8, 0x7D2C, 0xD6E9, 0x7D29, 0xD6EA, 0x7D41, 0xD6EB, 0x7D47, 0xD6EC, 0x7D3E, 0xD6ED, 0x7D3F, 0xD6EE, 0x7D4A, + 0xD6EF, 0x7D3B, 0xD6F0, 0x7D28, 0xD6F1, 0x7F63, 0xD6F2, 0x7F95, 0xD6F3, 0x7F9C, 0xD6F4, 0x7F9D, 0xD6F5, 0x7F9B, 0xD6F6, 0x7FCA, + 0xD6F7, 0x7FCB, 0xD6F8, 0x7FCD, 0xD6F9, 0x7FD0, 0xD6FA, 0x7FD1, 0xD6FB, 0x7FC7, 0xD6FC, 0x7FCF, 0xD6FD, 0x7FC9, 0xD6FE, 0x801F, + 0xD740, 0x801E, 0xD741, 0x801B, 0xD742, 0x8047, 0xD743, 0x8043, 0xD744, 0x8048, 0xD745, 0x8118, 0xD746, 0x8125, 0xD747, 0x8119, + 0xD748, 0x811B, 0xD749, 0x812D, 0xD74A, 0x811F, 0xD74B, 0x812C, 0xD74C, 0x811E, 0xD74D, 0x8121, 0xD74E, 0x8115, 0xD74F, 0x8127, + 0xD750, 0x811D, 0xD751, 0x8122, 0xD752, 0x8211, 0xD753, 0x8238, 0xD754, 0x8233, 0xD755, 0x823A, 0xD756, 0x8234, 0xD757, 0x8232, + 0xD758, 0x8274, 0xD759, 0x8390, 0xD75A, 0x83A3, 0xD75B, 0x83A8, 0xD75C, 0x838D, 0xD75D, 0x837A, 0xD75E, 0x8373, 0xD75F, 0x83A4, + 0xD760, 0x8374, 0xD761, 0x838F, 0xD762, 0x8381, 0xD763, 0x8395, 0xD764, 0x8399, 0xD765, 0x8375, 0xD766, 0x8394, 0xD767, 0x83A9, + 0xD768, 0x837D, 0xD769, 0x8383, 0xD76A, 0x838C, 0xD76B, 0x839D, 0xD76C, 0x839B, 0xD76D, 0x83AA, 0xD76E, 0x838B, 0xD76F, 0x837E, + 0xD770, 0x83A5, 0xD771, 0x83AF, 0xD772, 0x8388, 0xD773, 0x8397, 0xD774, 0x83B0, 0xD775, 0x837F, 0xD776, 0x83A6, 0xD777, 0x8387, + 0xD778, 0x83AE, 0xD779, 0x8376, 0xD77A, 0x839A, 0xD77B, 0x8659, 0xD77C, 0x8656, 0xD77D, 0x86BF, 0xD77E, 0x86B7, 0xD7A1, 0x86C2, + 0xD7A2, 0x86C1, 0xD7A3, 0x86C5, 0xD7A4, 0x86BA, 0xD7A5, 0x86B0, 0xD7A6, 0x86C8, 0xD7A7, 0x86B9, 0xD7A8, 0x86B3, 0xD7A9, 0x86B8, + 0xD7AA, 0x86CC, 0xD7AB, 0x86B4, 0xD7AC, 0x86BB, 0xD7AD, 0x86BC, 0xD7AE, 0x86C3, 0xD7AF, 0x86BD, 0xD7B0, 0x86BE, 0xD7B1, 0x8852, + 0xD7B2, 0x8889, 0xD7B3, 0x8895, 0xD7B4, 0x88A8, 0xD7B5, 0x88A2, 0xD7B6, 0x88AA, 0xD7B7, 0x889A, 0xD7B8, 0x8891, 0xD7B9, 0x88A1, + 0xD7BA, 0x889F, 0xD7BB, 0x8898, 0xD7BC, 0x88A7, 0xD7BD, 0x8899, 0xD7BE, 0x889B, 0xD7BF, 0x8897, 0xD7C0, 0x88A4, 0xD7C1, 0x88AC, + 0xD7C2, 0x888C, 0xD7C3, 0x8893, 0xD7C4, 0x888E, 0xD7C5, 0x8982, 0xD7C6, 0x89D6, 0xD7C7, 0x89D9, 0xD7C8, 0x89D5, 0xD7C9, 0x8A30, + 0xD7CA, 0x8A27, 0xD7CB, 0x8A2C, 0xD7CC, 0x8A1E, 0xD7CD, 0x8C39, 0xD7CE, 0x8C3B, 0xD7CF, 0x8C5C, 0xD7D0, 0x8C5D, 0xD7D1, 0x8C7D, + 0xD7D2, 0x8CA5, 0xD7D3, 0x8D7D, 0xD7D4, 0x8D7B, 0xD7D5, 0x8D79, 0xD7D6, 0x8DBC, 0xD7D7, 0x8DC2, 0xD7D8, 0x8DB9, 0xD7D9, 0x8DBF, + 0xD7DA, 0x8DC1, 0xD7DB, 0x8ED8, 0xD7DC, 0x8EDE, 0xD7DD, 0x8EDD, 0xD7DE, 0x8EDC, 0xD7DF, 0x8ED7, 0xD7E0, 0x8EE0, 0xD7E1, 0x8EE1, + 0xD7E2, 0x9024, 0xD7E3, 0x900B, 0xD7E4, 0x9011, 0xD7E5, 0x901C, 0xD7E6, 0x900C, 0xD7E7, 0x9021, 0xD7E8, 0x90EF, 0xD7E9, 0x90EA, + 0xD7EA, 0x90F0, 0xD7EB, 0x90F4, 0xD7EC, 0x90F2, 0xD7ED, 0x90F3, 0xD7EE, 0x90D4, 0xD7EF, 0x90EB, 0xD7F0, 0x90EC, 0xD7F1, 0x90E9, + 0xD7F2, 0x9156, 0xD7F3, 0x9158, 0xD7F4, 0x915A, 0xD7F5, 0x9153, 0xD7F6, 0x9155, 0xD7F7, 0x91EC, 0xD7F8, 0x91F4, 0xD7F9, 0x91F1, + 0xD7FA, 0x91F3, 0xD7FB, 0x91F8, 0xD7FC, 0x91E4, 0xD7FD, 0x91F9, 0xD7FE, 0x91EA, 0xD840, 0x91EB, 0xD841, 0x91F7, 0xD842, 0x91E8, + 0xD843, 0x91EE, 0xD844, 0x957A, 0xD845, 0x9586, 0xD846, 0x9588, 0xD847, 0x967C, 0xD848, 0x966D, 0xD849, 0x966B, 0xD84A, 0x9671, + 0xD84B, 0x966F, 0xD84C, 0x96BF, 0xD84D, 0x976A, 0xD84E, 0x9804, 0xD84F, 0x98E5, 0xD850, 0x9997, 0xD851, 0x509B, 0xD852, 0x5095, + 0xD853, 0x5094, 0xD854, 0x509E, 0xD855, 0x508B, 0xD856, 0x50A3, 0xD857, 0x5083, 0xD858, 0x508C, 0xD859, 0x508E, 0xD85A, 0x509D, + 0xD85B, 0x5068, 0xD85C, 0x509C, 0xD85D, 0x5092, 0xD85E, 0x5082, 0xD85F, 0x5087, 0xD860, 0x515F, 0xD861, 0x51D4, 0xD862, 0x5312, + 0xD863, 0x5311, 0xD864, 0x53A4, 0xD865, 0x53A7, 0xD866, 0x5591, 0xD867, 0x55A8, 0xD868, 0x55A5, 0xD869, 0x55AD, 0xD86A, 0x5577, + 0xD86B, 0x5645, 0xD86C, 0x55A2, 0xD86D, 0x5593, 0xD86E, 0x5588, 0xD86F, 0x558F, 0xD870, 0x55B5, 0xD871, 0x5581, 0xD872, 0x55A3, + 0xD873, 0x5592, 0xD874, 0x55A4, 0xD875, 0x557D, 0xD876, 0x558C, 0xD877, 0x55A6, 0xD878, 0x557F, 0xD879, 0x5595, 0xD87A, 0x55A1, + 0xD87B, 0x558E, 0xD87C, 0x570C, 0xD87D, 0x5829, 0xD87E, 0x5837, 0xD8A1, 0x5819, 0xD8A2, 0x581E, 0xD8A3, 0x5827, 0xD8A4, 0x5823, + 0xD8A5, 0x5828, 0xD8A6, 0x57F5, 0xD8A7, 0x5848, 0xD8A8, 0x5825, 0xD8A9, 0x581C, 0xD8AA, 0x581B, 0xD8AB, 0x5833, 0xD8AC, 0x583F, + 0xD8AD, 0x5836, 0xD8AE, 0x582E, 0xD8AF, 0x5839, 0xD8B0, 0x5838, 0xD8B1, 0x582D, 0xD8B2, 0x582C, 0xD8B3, 0x583B, 0xD8B4, 0x5961, + 0xD8B5, 0x5AAF, 0xD8B6, 0x5A94, 0xD8B7, 0x5A9F, 0xD8B8, 0x5A7A, 0xD8B9, 0x5AA2, 0xD8BA, 0x5A9E, 0xD8BB, 0x5A78, 0xD8BC, 0x5AA6, + 0xD8BD, 0x5A7C, 0xD8BE, 0x5AA5, 0xD8BF, 0x5AAC, 0xD8C0, 0x5A95, 0xD8C1, 0x5AAE, 0xD8C2, 0x5A37, 0xD8C3, 0x5A84, 0xD8C4, 0x5A8A, + 0xD8C5, 0x5A97, 0xD8C6, 0x5A83, 0xD8C7, 0x5A8B, 0xD8C8, 0x5AA9, 0xD8C9, 0x5A7B, 0xD8CA, 0x5A7D, 0xD8CB, 0x5A8C, 0xD8CC, 0x5A9C, + 0xD8CD, 0x5A8F, 0xD8CE, 0x5A93, 0xD8CF, 0x5A9D, 0xD8D0, 0x5BEA, 0xD8D1, 0x5BCD, 0xD8D2, 0x5BCB, 0xD8D3, 0x5BD4, 0xD8D4, 0x5BD1, + 0xD8D5, 0x5BCA, 0xD8D6, 0x5BCE, 0xD8D7, 0x5C0C, 0xD8D8, 0x5C30, 0xD8D9, 0x5D37, 0xD8DA, 0x5D43, 0xD8DB, 0x5D6B, 0xD8DC, 0x5D41, + 0xD8DD, 0x5D4B, 0xD8DE, 0x5D3F, 0xD8DF, 0x5D35, 0xD8E0, 0x5D51, 0xD8E1, 0x5D4E, 0xD8E2, 0x5D55, 0xD8E3, 0x5D33, 0xD8E4, 0x5D3A, + 0xD8E5, 0x5D52, 0xD8E6, 0x5D3D, 0xD8E7, 0x5D31, 0xD8E8, 0x5D59, 0xD8E9, 0x5D42, 0xD8EA, 0x5D39, 0xD8EB, 0x5D49, 0xD8EC, 0x5D38, + 0xD8ED, 0x5D3C, 0xD8EE, 0x5D32, 0xD8EF, 0x5D36, 0xD8F0, 0x5D40, 0xD8F1, 0x5D45, 0xD8F2, 0x5E44, 0xD8F3, 0x5E41, 0xD8F4, 0x5F58, + 0xD8F5, 0x5FA6, 0xD8F6, 0x5FA5, 0xD8F7, 0x5FAB, 0xD8F8, 0x60C9, 0xD8F9, 0x60B9, 0xD8FA, 0x60CC, 0xD8FB, 0x60E2, 0xD8FC, 0x60CE, + 0xD8FD, 0x60C4, 0xD8FE, 0x6114, 0xD940, 0x60F2, 0xD941, 0x610A, 0xD942, 0x6116, 0xD943, 0x6105, 0xD944, 0x60F5, 0xD945, 0x6113, + 0xD946, 0x60F8, 0xD947, 0x60FC, 0xD948, 0x60FE, 0xD949, 0x60C1, 0xD94A, 0x6103, 0xD94B, 0x6118, 0xD94C, 0x611D, 0xD94D, 0x6110, + 0xD94E, 0x60FF, 0xD94F, 0x6104, 0xD950, 0x610B, 0xD951, 0x624A, 0xD952, 0x6394, 0xD953, 0x63B1, 0xD954, 0x63B0, 0xD955, 0x63CE, + 0xD956, 0x63E5, 0xD957, 0x63E8, 0xD958, 0x63EF, 0xD959, 0x63C3, 0xD95A, 0x649D, 0xD95B, 0x63F3, 0xD95C, 0x63CA, 0xD95D, 0x63E0, + 0xD95E, 0x63F6, 0xD95F, 0x63D5, 0xD960, 0x63F2, 0xD961, 0x63F5, 0xD962, 0x6461, 0xD963, 0x63DF, 0xD964, 0x63BE, 0xD965, 0x63DD, + 0xD966, 0x63DC, 0xD967, 0x63C4, 0xD968, 0x63D8, 0xD969, 0x63D3, 0xD96A, 0x63C2, 0xD96B, 0x63C7, 0xD96C, 0x63CC, 0xD96D, 0x63CB, + 0xD96E, 0x63C8, 0xD96F, 0x63F0, 0xD970, 0x63D7, 0xD971, 0x63D9, 0xD972, 0x6532, 0xD973, 0x6567, 0xD974, 0x656A, 0xD975, 0x6564, + 0xD976, 0x655C, 0xD977, 0x6568, 0xD978, 0x6565, 0xD979, 0x658C, 0xD97A, 0x659D, 0xD97B, 0x659E, 0xD97C, 0x65AE, 0xD97D, 0x65D0, + 0xD97E, 0x65D2, 0xD9A1, 0x667C, 0xD9A2, 0x666C, 0xD9A3, 0x667B, 0xD9A4, 0x6680, 0xD9A5, 0x6671, 0xD9A6, 0x6679, 0xD9A7, 0x666A, + 0xD9A8, 0x6672, 0xD9A9, 0x6701, 0xD9AA, 0x690C, 0xD9AB, 0x68D3, 0xD9AC, 0x6904, 0xD9AD, 0x68DC, 0xD9AE, 0x692A, 0xD9AF, 0x68EC, + 0xD9B0, 0x68EA, 0xD9B1, 0x68F1, 0xD9B2, 0x690F, 0xD9B3, 0x68D6, 0xD9B4, 0x68F7, 0xD9B5, 0x68EB, 0xD9B6, 0x68E4, 0xD9B7, 0x68F6, + 0xD9B8, 0x6913, 0xD9B9, 0x6910, 0xD9BA, 0x68F3, 0xD9BB, 0x68E1, 0xD9BC, 0x6907, 0xD9BD, 0x68CC, 0xD9BE, 0x6908, 0xD9BF, 0x6970, + 0xD9C0, 0x68B4, 0xD9C1, 0x6911, 0xD9C2, 0x68EF, 0xD9C3, 0x68C6, 0xD9C4, 0x6914, 0xD9C5, 0x68F8, 0xD9C6, 0x68D0, 0xD9C7, 0x68FD, + 0xD9C8, 0x68FC, 0xD9C9, 0x68E8, 0xD9CA, 0x690B, 0xD9CB, 0x690A, 0xD9CC, 0x6917, 0xD9CD, 0x68CE, 0xD9CE, 0x68C8, 0xD9CF, 0x68DD, + 0xD9D0, 0x68DE, 0xD9D1, 0x68E6, 0xD9D2, 0x68F4, 0xD9D3, 0x68D1, 0xD9D4, 0x6906, 0xD9D5, 0x68D4, 0xD9D6, 0x68E9, 0xD9D7, 0x6915, + 0xD9D8, 0x6925, 0xD9D9, 0x68C7, 0xD9DA, 0x6B39, 0xD9DB, 0x6B3B, 0xD9DC, 0x6B3F, 0xD9DD, 0x6B3C, 0xD9DE, 0x6B94, 0xD9DF, 0x6B97, + 0xD9E0, 0x6B99, 0xD9E1, 0x6B95, 0xD9E2, 0x6BBD, 0xD9E3, 0x6BF0, 0xD9E4, 0x6BF2, 0xD9E5, 0x6BF3, 0xD9E6, 0x6C30, 0xD9E7, 0x6DFC, + 0xD9E8, 0x6E46, 0xD9E9, 0x6E47, 0xD9EA, 0x6E1F, 0xD9EB, 0x6E49, 0xD9EC, 0x6E88, 0xD9ED, 0x6E3C, 0xD9EE, 0x6E3D, 0xD9EF, 0x6E45, + 0xD9F0, 0x6E62, 0xD9F1, 0x6E2B, 0xD9F2, 0x6E3F, 0xD9F3, 0x6E41, 0xD9F4, 0x6E5D, 0xD9F5, 0x6E73, 0xD9F6, 0x6E1C, 0xD9F7, 0x6E33, + 0xD9F8, 0x6E4B, 0xD9F9, 0x6E40, 0xD9FA, 0x6E51, 0xD9FB, 0x6E3B, 0xD9FC, 0x6E03, 0xD9FD, 0x6E2E, 0xD9FE, 0x6E5E, 0xDA40, 0x6E68, + 0xDA41, 0x6E5C, 0xDA42, 0x6E61, 0xDA43, 0x6E31, 0xDA44, 0x6E28, 0xDA45, 0x6E60, 0xDA46, 0x6E71, 0xDA47, 0x6E6B, 0xDA48, 0x6E39, + 0xDA49, 0x6E22, 0xDA4A, 0x6E30, 0xDA4B, 0x6E53, 0xDA4C, 0x6E65, 0xDA4D, 0x6E27, 0xDA4E, 0x6E78, 0xDA4F, 0x6E64, 0xDA50, 0x6E77, + 0xDA51, 0x6E55, 0xDA52, 0x6E79, 0xDA53, 0x6E52, 0xDA54, 0x6E66, 0xDA55, 0x6E35, 0xDA56, 0x6E36, 0xDA57, 0x6E5A, 0xDA58, 0x7120, + 0xDA59, 0x711E, 0xDA5A, 0x712F, 0xDA5B, 0x70FB, 0xDA5C, 0x712E, 0xDA5D, 0x7131, 0xDA5E, 0x7123, 0xDA5F, 0x7125, 0xDA60, 0x7122, + 0xDA61, 0x7132, 0xDA62, 0x711F, 0xDA63, 0x7128, 0xDA64, 0x713A, 0xDA65, 0x711B, 0xDA66, 0x724B, 0xDA67, 0x725A, 0xDA68, 0x7288, + 0xDA69, 0x7289, 0xDA6A, 0x7286, 0xDA6B, 0x7285, 0xDA6C, 0x728B, 0xDA6D, 0x7312, 0xDA6E, 0x730B, 0xDA6F, 0x7330, 0xDA70, 0x7322, + 0xDA71, 0x7331, 0xDA72, 0x7333, 0xDA73, 0x7327, 0xDA74, 0x7332, 0xDA75, 0x732D, 0xDA76, 0x7326, 0xDA77, 0x7323, 0xDA78, 0x7335, + 0xDA79, 0x730C, 0xDA7A, 0x742E, 0xDA7B, 0x742C, 0xDA7C, 0x7430, 0xDA7D, 0x742B, 0xDA7E, 0x7416, 0xDAA1, 0x741A, 0xDAA2, 0x7421, + 0xDAA3, 0x742D, 0xDAA4, 0x7431, 0xDAA5, 0x7424, 0xDAA6, 0x7423, 0xDAA7, 0x741D, 0xDAA8, 0x7429, 0xDAA9, 0x7420, 0xDAAA, 0x7432, + 0xDAAB, 0x74FB, 0xDAAC, 0x752F, 0xDAAD, 0x756F, 0xDAAE, 0x756C, 0xDAAF, 0x75E7, 0xDAB0, 0x75DA, 0xDAB1, 0x75E1, 0xDAB2, 0x75E6, + 0xDAB3, 0x75DD, 0xDAB4, 0x75DF, 0xDAB5, 0x75E4, 0xDAB6, 0x75D7, 0xDAB7, 0x7695, 0xDAB8, 0x7692, 0xDAB9, 0x76DA, 0xDABA, 0x7746, + 0xDABB, 0x7747, 0xDABC, 0x7744, 0xDABD, 0x774D, 0xDABE, 0x7745, 0xDABF, 0x774A, 0xDAC0, 0x774E, 0xDAC1, 0x774B, 0xDAC2, 0x774C, + 0xDAC3, 0x77DE, 0xDAC4, 0x77EC, 0xDAC5, 0x7860, 0xDAC6, 0x7864, 0xDAC7, 0x7865, 0xDAC8, 0x785C, 0xDAC9, 0x786D, 0xDACA, 0x7871, + 0xDACB, 0x786A, 0xDACC, 0x786E, 0xDACD, 0x7870, 0xDACE, 0x7869, 0xDACF, 0x7868, 0xDAD0, 0x785E, 0xDAD1, 0x7862, 0xDAD2, 0x7974, + 0xDAD3, 0x7973, 0xDAD4, 0x7972, 0xDAD5, 0x7970, 0xDAD6, 0x7A02, 0xDAD7, 0x7A0A, 0xDAD8, 0x7A03, 0xDAD9, 0x7A0C, 0xDADA, 0x7A04, + 0xDADB, 0x7A99, 0xDADC, 0x7AE6, 0xDADD, 0x7AE4, 0xDADE, 0x7B4A, 0xDADF, 0x7B3B, 0xDAE0, 0x7B44, 0xDAE1, 0x7B48, 0xDAE2, 0x7B4C, + 0xDAE3, 0x7B4E, 0xDAE4, 0x7B40, 0xDAE5, 0x7B58, 0xDAE6, 0x7B45, 0xDAE7, 0x7CA2, 0xDAE8, 0x7C9E, 0xDAE9, 0x7CA8, 0xDAEA, 0x7CA1, + 0xDAEB, 0x7D58, 0xDAEC, 0x7D6F, 0xDAED, 0x7D63, 0xDAEE, 0x7D53, 0xDAEF, 0x7D56, 0xDAF0, 0x7D67, 0xDAF1, 0x7D6A, 0xDAF2, 0x7D4F, + 0xDAF3, 0x7D6D, 0xDAF4, 0x7D5C, 0xDAF5, 0x7D6B, 0xDAF6, 0x7D52, 0xDAF7, 0x7D54, 0xDAF8, 0x7D69, 0xDAF9, 0x7D51, 0xDAFA, 0x7D5F, + 0xDAFB, 0x7D4E, 0xDAFC, 0x7F3E, 0xDAFD, 0x7F3F, 0xDAFE, 0x7F65, 0xDB40, 0x7F66, 0xDB41, 0x7FA2, 0xDB42, 0x7FA0, 0xDB43, 0x7FA1, + 0xDB44, 0x7FD7, 0xDB45, 0x8051, 0xDB46, 0x804F, 0xDB47, 0x8050, 0xDB48, 0x80FE, 0xDB49, 0x80D4, 0xDB4A, 0x8143, 0xDB4B, 0x814A, + 0xDB4C, 0x8152, 0xDB4D, 0x814F, 0xDB4E, 0x8147, 0xDB4F, 0x813D, 0xDB50, 0x814D, 0xDB51, 0x813A, 0xDB52, 0x81E6, 0xDB53, 0x81EE, + 0xDB54, 0x81F7, 0xDB55, 0x81F8, 0xDB56, 0x81F9, 0xDB57, 0x8204, 0xDB58, 0x823C, 0xDB59, 0x823D, 0xDB5A, 0x823F, 0xDB5B, 0x8275, + 0xDB5C, 0x833B, 0xDB5D, 0x83CF, 0xDB5E, 0x83F9, 0xDB5F, 0x8423, 0xDB60, 0x83C0, 0xDB61, 0x83E8, 0xDB62, 0x8412, 0xDB63, 0x83E7, + 0xDB64, 0x83E4, 0xDB65, 0x83FC, 0xDB66, 0x83F6, 0xDB67, 0x8410, 0xDB68, 0x83C6, 0xDB69, 0x83C8, 0xDB6A, 0x83EB, 0xDB6B, 0x83E3, + 0xDB6C, 0x83BF, 0xDB6D, 0x8401, 0xDB6E, 0x83DD, 0xDB6F, 0x83E5, 0xDB70, 0x83D8, 0xDB71, 0x83FF, 0xDB72, 0x83E1, 0xDB73, 0x83CB, + 0xDB74, 0x83CE, 0xDB75, 0x83D6, 0xDB76, 0x83F5, 0xDB77, 0x83C9, 0xDB78, 0x8409, 0xDB79, 0x840F, 0xDB7A, 0x83DE, 0xDB7B, 0x8411, + 0xDB7C, 0x8406, 0xDB7D, 0x83C2, 0xDB7E, 0x83F3, 0xDBA1, 0x83D5, 0xDBA2, 0x83FA, 0xDBA3, 0x83C7, 0xDBA4, 0x83D1, 0xDBA5, 0x83EA, + 0xDBA6, 0x8413, 0xDBA7, 0x83C3, 0xDBA8, 0x83EC, 0xDBA9, 0x83EE, 0xDBAA, 0x83C4, 0xDBAB, 0x83FB, 0xDBAC, 0x83D7, 0xDBAD, 0x83E2, + 0xDBAE, 0x841B, 0xDBAF, 0x83DB, 0xDBB0, 0x83FE, 0xDBB1, 0x86D8, 0xDBB2, 0x86E2, 0xDBB3, 0x86E6, 0xDBB4, 0x86D3, 0xDBB5, 0x86E3, + 0xDBB6, 0x86DA, 0xDBB7, 0x86EA, 0xDBB8, 0x86DD, 0xDBB9, 0x86EB, 0xDBBA, 0x86DC, 0xDBBB, 0x86EC, 0xDBBC, 0x86E9, 0xDBBD, 0x86D7, + 0xDBBE, 0x86E8, 0xDBBF, 0x86D1, 0xDBC0, 0x8848, 0xDBC1, 0x8856, 0xDBC2, 0x8855, 0xDBC3, 0x88BA, 0xDBC4, 0x88D7, 0xDBC5, 0x88B9, + 0xDBC6, 0x88B8, 0xDBC7, 0x88C0, 0xDBC8, 0x88BE, 0xDBC9, 0x88B6, 0xDBCA, 0x88BC, 0xDBCB, 0x88B7, 0xDBCC, 0x88BD, 0xDBCD, 0x88B2, + 0xDBCE, 0x8901, 0xDBCF, 0x88C9, 0xDBD0, 0x8995, 0xDBD1, 0x8998, 0xDBD2, 0x8997, 0xDBD3, 0x89DD, 0xDBD4, 0x89DA, 0xDBD5, 0x89DB, + 0xDBD6, 0x8A4E, 0xDBD7, 0x8A4D, 0xDBD8, 0x8A39, 0xDBD9, 0x8A59, 0xDBDA, 0x8A40, 0xDBDB, 0x8A57, 0xDBDC, 0x8A58, 0xDBDD, 0x8A44, + 0xDBDE, 0x8A45, 0xDBDF, 0x8A52, 0xDBE0, 0x8A48, 0xDBE1, 0x8A51, 0xDBE2, 0x8A4A, 0xDBE3, 0x8A4C, 0xDBE4, 0x8A4F, 0xDBE5, 0x8C5F, + 0xDBE6, 0x8C81, 0xDBE7, 0x8C80, 0xDBE8, 0x8CBA, 0xDBE9, 0x8CBE, 0xDBEA, 0x8CB0, 0xDBEB, 0x8CB9, 0xDBEC, 0x8CB5, 0xDBED, 0x8D84, + 0xDBEE, 0x8D80, 0xDBEF, 0x8D89, 0xDBF0, 0x8DD8, 0xDBF1, 0x8DD3, 0xDBF2, 0x8DCD, 0xDBF3, 0x8DC7, 0xDBF4, 0x8DD6, 0xDBF5, 0x8DDC, + 0xDBF6, 0x8DCF, 0xDBF7, 0x8DD5, 0xDBF8, 0x8DD9, 0xDBF9, 0x8DC8, 0xDBFA, 0x8DD7, 0xDBFB, 0x8DC5, 0xDBFC, 0x8EEF, 0xDBFD, 0x8EF7, + 0xDBFE, 0x8EFA, 0xDC40, 0x8EF9, 0xDC41, 0x8EE6, 0xDC42, 0x8EEE, 0xDC43, 0x8EE5, 0xDC44, 0x8EF5, 0xDC45, 0x8EE7, 0xDC46, 0x8EE8, + 0xDC47, 0x8EF6, 0xDC48, 0x8EEB, 0xDC49, 0x8EF1, 0xDC4A, 0x8EEC, 0xDC4B, 0x8EF4, 0xDC4C, 0x8EE9, 0xDC4D, 0x902D, 0xDC4E, 0x9034, + 0xDC4F, 0x902F, 0xDC50, 0x9106, 0xDC51, 0x912C, 0xDC52, 0x9104, 0xDC53, 0x90FF, 0xDC54, 0x90FC, 0xDC55, 0x9108, 0xDC56, 0x90F9, + 0xDC57, 0x90FB, 0xDC58, 0x9101, 0xDC59, 0x9100, 0xDC5A, 0x9107, 0xDC5B, 0x9105, 0xDC5C, 0x9103, 0xDC5D, 0x9161, 0xDC5E, 0x9164, + 0xDC5F, 0x915F, 0xDC60, 0x9162, 0xDC61, 0x9160, 0xDC62, 0x9201, 0xDC63, 0x920A, 0xDC64, 0x9225, 0xDC65, 0x9203, 0xDC66, 0x921A, + 0xDC67, 0x9226, 0xDC68, 0x920F, 0xDC69, 0x920C, 0xDC6A, 0x9200, 0xDC6B, 0x9212, 0xDC6C, 0x91FF, 0xDC6D, 0x91FD, 0xDC6E, 0x9206, + 0xDC6F, 0x9204, 0xDC70, 0x9227, 0xDC71, 0x9202, 0xDC72, 0x921C, 0xDC73, 0x9224, 0xDC74, 0x9219, 0xDC75, 0x9217, 0xDC76, 0x9205, + 0xDC77, 0x9216, 0xDC78, 0x957B, 0xDC79, 0x958D, 0xDC7A, 0x958C, 0xDC7B, 0x9590, 0xDC7C, 0x9687, 0xDC7D, 0x967E, 0xDC7E, 0x9688, + 0xDCA1, 0x9689, 0xDCA2, 0x9683, 0xDCA3, 0x9680, 0xDCA4, 0x96C2, 0xDCA5, 0x96C8, 0xDCA6, 0x96C3, 0xDCA7, 0x96F1, 0xDCA8, 0x96F0, + 0xDCA9, 0x976C, 0xDCAA, 0x9770, 0xDCAB, 0x976E, 0xDCAC, 0x9807, 0xDCAD, 0x98A9, 0xDCAE, 0x98EB, 0xDCAF, 0x9CE6, 0xDCB0, 0x9EF9, + 0xDCB1, 0x4E83, 0xDCB2, 0x4E84, 0xDCB3, 0x4EB6, 0xDCB4, 0x50BD, 0xDCB5, 0x50BF, 0xDCB6, 0x50C6, 0xDCB7, 0x50AE, 0xDCB8, 0x50C4, + 0xDCB9, 0x50CA, 0xDCBA, 0x50B4, 0xDCBB, 0x50C8, 0xDCBC, 0x50C2, 0xDCBD, 0x50B0, 0xDCBE, 0x50C1, 0xDCBF, 0x50BA, 0xDCC0, 0x50B1, + 0xDCC1, 0x50CB, 0xDCC2, 0x50C9, 0xDCC3, 0x50B6, 0xDCC4, 0x50B8, 0xDCC5, 0x51D7, 0xDCC6, 0x527A, 0xDCC7, 0x5278, 0xDCC8, 0x527B, + 0xDCC9, 0x527C, 0xDCCA, 0x55C3, 0xDCCB, 0x55DB, 0xDCCC, 0x55CC, 0xDCCD, 0x55D0, 0xDCCE, 0x55CB, 0xDCCF, 0x55CA, 0xDCD0, 0x55DD, + 0xDCD1, 0x55C0, 0xDCD2, 0x55D4, 0xDCD3, 0x55C4, 0xDCD4, 0x55E9, 0xDCD5, 0x55BF, 0xDCD6, 0x55D2, 0xDCD7, 0x558D, 0xDCD8, 0x55CF, + 0xDCD9, 0x55D5, 0xDCDA, 0x55E2, 0xDCDB, 0x55D6, 0xDCDC, 0x55C8, 0xDCDD, 0x55F2, 0xDCDE, 0x55CD, 0xDCDF, 0x55D9, 0xDCE0, 0x55C2, + 0xDCE1, 0x5714, 0xDCE2, 0x5853, 0xDCE3, 0x5868, 0xDCE4, 0x5864, 0xDCE5, 0x584F, 0xDCE6, 0x584D, 0xDCE7, 0x5849, 0xDCE8, 0x586F, + 0xDCE9, 0x5855, 0xDCEA, 0x584E, 0xDCEB, 0x585D, 0xDCEC, 0x5859, 0xDCED, 0x5865, 0xDCEE, 0x585B, 0xDCEF, 0x583D, 0xDCF0, 0x5863, + 0xDCF1, 0x5871, 0xDCF2, 0x58FC, 0xDCF3, 0x5AC7, 0xDCF4, 0x5AC4, 0xDCF5, 0x5ACB, 0xDCF6, 0x5ABA, 0xDCF7, 0x5AB8, 0xDCF8, 0x5AB1, + 0xDCF9, 0x5AB5, 0xDCFA, 0x5AB0, 0xDCFB, 0x5ABF, 0xDCFC, 0x5AC8, 0xDCFD, 0x5ABB, 0xDCFE, 0x5AC6, 0xDD40, 0x5AB7, 0xDD41, 0x5AC0, + 0xDD42, 0x5ACA, 0xDD43, 0x5AB4, 0xDD44, 0x5AB6, 0xDD45, 0x5ACD, 0xDD46, 0x5AB9, 0xDD47, 0x5A90, 0xDD48, 0x5BD6, 0xDD49, 0x5BD8, + 0xDD4A, 0x5BD9, 0xDD4B, 0x5C1F, 0xDD4C, 0x5C33, 0xDD4D, 0x5D71, 0xDD4E, 0x5D63, 0xDD4F, 0x5D4A, 0xDD50, 0x5D65, 0xDD51, 0x5D72, + 0xDD52, 0x5D6C, 0xDD53, 0x5D5E, 0xDD54, 0x5D68, 0xDD55, 0x5D67, 0xDD56, 0x5D62, 0xDD57, 0x5DF0, 0xDD58, 0x5E4F, 0xDD59, 0x5E4E, + 0xDD5A, 0x5E4A, 0xDD5B, 0x5E4D, 0xDD5C, 0x5E4B, 0xDD5D, 0x5EC5, 0xDD5E, 0x5ECC, 0xDD5F, 0x5EC6, 0xDD60, 0x5ECB, 0xDD61, 0x5EC7, + 0xDD62, 0x5F40, 0xDD63, 0x5FAF, 0xDD64, 0x5FAD, 0xDD65, 0x60F7, 0xDD66, 0x6149, 0xDD67, 0x614A, 0xDD68, 0x612B, 0xDD69, 0x6145, + 0xDD6A, 0x6136, 0xDD6B, 0x6132, 0xDD6C, 0x612E, 0xDD6D, 0x6146, 0xDD6E, 0x612F, 0xDD6F, 0x614F, 0xDD70, 0x6129, 0xDD71, 0x6140, + 0xDD72, 0x6220, 0xDD73, 0x9168, 0xDD74, 0x6223, 0xDD75, 0x6225, 0xDD76, 0x6224, 0xDD77, 0x63C5, 0xDD78, 0x63F1, 0xDD79, 0x63EB, + 0xDD7A, 0x6410, 0xDD7B, 0x6412, 0xDD7C, 0x6409, 0xDD7D, 0x6420, 0xDD7E, 0x6424, 0xDDA1, 0x6433, 0xDDA2, 0x6443, 0xDDA3, 0x641F, + 0xDDA4, 0x6415, 0xDDA5, 0x6418, 0xDDA6, 0x6439, 0xDDA7, 0x6437, 0xDDA8, 0x6422, 0xDDA9, 0x6423, 0xDDAA, 0x640C, 0xDDAB, 0x6426, + 0xDDAC, 0x6430, 0xDDAD, 0x6428, 0xDDAE, 0x6441, 0xDDAF, 0x6435, 0xDDB0, 0x642F, 0xDDB1, 0x640A, 0xDDB2, 0x641A, 0xDDB3, 0x6440, + 0xDDB4, 0x6425, 0xDDB5, 0x6427, 0xDDB6, 0x640B, 0xDDB7, 0x63E7, 0xDDB8, 0x641B, 0xDDB9, 0x642E, 0xDDBA, 0x6421, 0xDDBB, 0x640E, + 0xDDBC, 0x656F, 0xDDBD, 0x6592, 0xDDBE, 0x65D3, 0xDDBF, 0x6686, 0xDDC0, 0x668C, 0xDDC1, 0x6695, 0xDDC2, 0x6690, 0xDDC3, 0x668B, + 0xDDC4, 0x668A, 0xDDC5, 0x6699, 0xDDC6, 0x6694, 0xDDC7, 0x6678, 0xDDC8, 0x6720, 0xDDC9, 0x6966, 0xDDCA, 0x695F, 0xDDCB, 0x6938, + 0xDDCC, 0x694E, 0xDDCD, 0x6962, 0xDDCE, 0x6971, 0xDDCF, 0x693F, 0xDDD0, 0x6945, 0xDDD1, 0x696A, 0xDDD2, 0x6939, 0xDDD3, 0x6942, + 0xDDD4, 0x6957, 0xDDD5, 0x6959, 0xDDD6, 0x697A, 0xDDD7, 0x6948, 0xDDD8, 0x6949, 0xDDD9, 0x6935, 0xDDDA, 0x696C, 0xDDDB, 0x6933, + 0xDDDC, 0x693D, 0xDDDD, 0x6965, 0xDDDE, 0x68F0, 0xDDDF, 0x6978, 0xDDE0, 0x6934, 0xDDE1, 0x6969, 0xDDE2, 0x6940, 0xDDE3, 0x696F, + 0xDDE4, 0x6944, 0xDDE5, 0x6976, 0xDDE6, 0x6958, 0xDDE7, 0x6941, 0xDDE8, 0x6974, 0xDDE9, 0x694C, 0xDDEA, 0x693B, 0xDDEB, 0x694B, + 0xDDEC, 0x6937, 0xDDED, 0x695C, 0xDDEE, 0x694F, 0xDDEF, 0x6951, 0xDDF0, 0x6932, 0xDDF1, 0x6952, 0xDDF2, 0x692F, 0xDDF3, 0x697B, + 0xDDF4, 0x693C, 0xDDF5, 0x6B46, 0xDDF6, 0x6B45, 0xDDF7, 0x6B43, 0xDDF8, 0x6B42, 0xDDF9, 0x6B48, 0xDDFA, 0x6B41, 0xDDFB, 0x6B9B, + 0xDDFC, 0xFA0D, 0xDDFD, 0x6BFB, 0xDDFE, 0x6BFC, 0xDE40, 0x6BF9, 0xDE41, 0x6BF7, 0xDE42, 0x6BF8, 0xDE43, 0x6E9B, 0xDE44, 0x6ED6, + 0xDE45, 0x6EC8, 0xDE46, 0x6E8F, 0xDE47, 0x6EC0, 0xDE48, 0x6E9F, 0xDE49, 0x6E93, 0xDE4A, 0x6E94, 0xDE4B, 0x6EA0, 0xDE4C, 0x6EB1, + 0xDE4D, 0x6EB9, 0xDE4E, 0x6EC6, 0xDE4F, 0x6ED2, 0xDE50, 0x6EBD, 0xDE51, 0x6EC1, 0xDE52, 0x6E9E, 0xDE53, 0x6EC9, 0xDE54, 0x6EB7, + 0xDE55, 0x6EB0, 0xDE56, 0x6ECD, 0xDE57, 0x6EA6, 0xDE58, 0x6ECF, 0xDE59, 0x6EB2, 0xDE5A, 0x6EBE, 0xDE5B, 0x6EC3, 0xDE5C, 0x6EDC, + 0xDE5D, 0x6ED8, 0xDE5E, 0x6E99, 0xDE5F, 0x6E92, 0xDE60, 0x6E8E, 0xDE61, 0x6E8D, 0xDE62, 0x6EA4, 0xDE63, 0x6EA1, 0xDE64, 0x6EBF, + 0xDE65, 0x6EB3, 0xDE66, 0x6ED0, 0xDE67, 0x6ECA, 0xDE68, 0x6E97, 0xDE69, 0x6EAE, 0xDE6A, 0x6EA3, 0xDE6B, 0x7147, 0xDE6C, 0x7154, + 0xDE6D, 0x7152, 0xDE6E, 0x7163, 0xDE6F, 0x7160, 0xDE70, 0x7141, 0xDE71, 0x715D, 0xDE72, 0x7162, 0xDE73, 0x7172, 0xDE74, 0x7178, + 0xDE75, 0x716A, 0xDE76, 0x7161, 0xDE77, 0x7142, 0xDE78, 0x7158, 0xDE79, 0x7143, 0xDE7A, 0x714B, 0xDE7B, 0x7170, 0xDE7C, 0x715F, + 0xDE7D, 0x7150, 0xDE7E, 0x7153, 0xDEA1, 0x7144, 0xDEA2, 0x714D, 0xDEA3, 0x715A, 0xDEA4, 0x724F, 0xDEA5, 0x728D, 0xDEA6, 0x728C, + 0xDEA7, 0x7291, 0xDEA8, 0x7290, 0xDEA9, 0x728E, 0xDEAA, 0x733C, 0xDEAB, 0x7342, 0xDEAC, 0x733B, 0xDEAD, 0x733A, 0xDEAE, 0x7340, + 0xDEAF, 0x734A, 0xDEB0, 0x7349, 0xDEB1, 0x7444, 0xDEB2, 0x744A, 0xDEB3, 0x744B, 0xDEB4, 0x7452, 0xDEB5, 0x7451, 0xDEB6, 0x7457, + 0xDEB7, 0x7440, 0xDEB8, 0x744F, 0xDEB9, 0x7450, 0xDEBA, 0x744E, 0xDEBB, 0x7442, 0xDEBC, 0x7446, 0xDEBD, 0x744D, 0xDEBE, 0x7454, + 0xDEBF, 0x74E1, 0xDEC0, 0x74FF, 0xDEC1, 0x74FE, 0xDEC2, 0x74FD, 0xDEC3, 0x751D, 0xDEC4, 0x7579, 0xDEC5, 0x7577, 0xDEC6, 0x6983, + 0xDEC7, 0x75EF, 0xDEC8, 0x760F, 0xDEC9, 0x7603, 0xDECA, 0x75F7, 0xDECB, 0x75FE, 0xDECC, 0x75FC, 0xDECD, 0x75F9, 0xDECE, 0x75F8, + 0xDECF, 0x7610, 0xDED0, 0x75FB, 0xDED1, 0x75F6, 0xDED2, 0x75ED, 0xDED3, 0x75F5, 0xDED4, 0x75FD, 0xDED5, 0x7699, 0xDED6, 0x76B5, + 0xDED7, 0x76DD, 0xDED8, 0x7755, 0xDED9, 0x775F, 0xDEDA, 0x7760, 0xDEDB, 0x7752, 0xDEDC, 0x7756, 0xDEDD, 0x775A, 0xDEDE, 0x7769, + 0xDEDF, 0x7767, 0xDEE0, 0x7754, 0xDEE1, 0x7759, 0xDEE2, 0x776D, 0xDEE3, 0x77E0, 0xDEE4, 0x7887, 0xDEE5, 0x789A, 0xDEE6, 0x7894, + 0xDEE7, 0x788F, 0xDEE8, 0x7884, 0xDEE9, 0x7895, 0xDEEA, 0x7885, 0xDEEB, 0x7886, 0xDEEC, 0x78A1, 0xDEED, 0x7883, 0xDEEE, 0x7879, + 0xDEEF, 0x7899, 0xDEF0, 0x7880, 0xDEF1, 0x7896, 0xDEF2, 0x787B, 0xDEF3, 0x797C, 0xDEF4, 0x7982, 0xDEF5, 0x797D, 0xDEF6, 0x7979, + 0xDEF7, 0x7A11, 0xDEF8, 0x7A18, 0xDEF9, 0x7A19, 0xDEFA, 0x7A12, 0xDEFB, 0x7A17, 0xDEFC, 0x7A15, 0xDEFD, 0x7A22, 0xDEFE, 0x7A13, + 0xDF40, 0x7A1B, 0xDF41, 0x7A10, 0xDF42, 0x7AA3, 0xDF43, 0x7AA2, 0xDF44, 0x7A9E, 0xDF45, 0x7AEB, 0xDF46, 0x7B66, 0xDF47, 0x7B64, + 0xDF48, 0x7B6D, 0xDF49, 0x7B74, 0xDF4A, 0x7B69, 0xDF4B, 0x7B72, 0xDF4C, 0x7B65, 0xDF4D, 0x7B73, 0xDF4E, 0x7B71, 0xDF4F, 0x7B70, + 0xDF50, 0x7B61, 0xDF51, 0x7B78, 0xDF52, 0x7B76, 0xDF53, 0x7B63, 0xDF54, 0x7CB2, 0xDF55, 0x7CB4, 0xDF56, 0x7CAF, 0xDF57, 0x7D88, + 0xDF58, 0x7D86, 0xDF59, 0x7D80, 0xDF5A, 0x7D8D, 0xDF5B, 0x7D7F, 0xDF5C, 0x7D85, 0xDF5D, 0x7D7A, 0xDF5E, 0x7D8E, 0xDF5F, 0x7D7B, + 0xDF60, 0x7D83, 0xDF61, 0x7D7C, 0xDF62, 0x7D8C, 0xDF63, 0x7D94, 0xDF64, 0x7D84, 0xDF65, 0x7D7D, 0xDF66, 0x7D92, 0xDF67, 0x7F6D, + 0xDF68, 0x7F6B, 0xDF69, 0x7F67, 0xDF6A, 0x7F68, 0xDF6B, 0x7F6C, 0xDF6C, 0x7FA6, 0xDF6D, 0x7FA5, 0xDF6E, 0x7FA7, 0xDF6F, 0x7FDB, + 0xDF70, 0x7FDC, 0xDF71, 0x8021, 0xDF72, 0x8164, 0xDF73, 0x8160, 0xDF74, 0x8177, 0xDF75, 0x815C, 0xDF76, 0x8169, 0xDF77, 0x815B, + 0xDF78, 0x8162, 0xDF79, 0x8172, 0xDF7A, 0x6721, 0xDF7B, 0x815E, 0xDF7C, 0x8176, 0xDF7D, 0x8167, 0xDF7E, 0x816F, 0xDFA1, 0x8144, + 0xDFA2, 0x8161, 0xDFA3, 0x821D, 0xDFA4, 0x8249, 0xDFA5, 0x8244, 0xDFA6, 0x8240, 0xDFA7, 0x8242, 0xDFA8, 0x8245, 0xDFA9, 0x84F1, + 0xDFAA, 0x843F, 0xDFAB, 0x8456, 0xDFAC, 0x8476, 0xDFAD, 0x8479, 0xDFAE, 0x848F, 0xDFAF, 0x848D, 0xDFB0, 0x8465, 0xDFB1, 0x8451, + 0xDFB2, 0x8440, 0xDFB3, 0x8486, 0xDFB4, 0x8467, 0xDFB5, 0x8430, 0xDFB6, 0x844D, 0xDFB7, 0x847D, 0xDFB8, 0x845A, 0xDFB9, 0x8459, + 0xDFBA, 0x8474, 0xDFBB, 0x8473, 0xDFBC, 0x845D, 0xDFBD, 0x8507, 0xDFBE, 0x845E, 0xDFBF, 0x8437, 0xDFC0, 0x843A, 0xDFC1, 0x8434, + 0xDFC2, 0x847A, 0xDFC3, 0x8443, 0xDFC4, 0x8478, 0xDFC5, 0x8432, 0xDFC6, 0x8445, 0xDFC7, 0x8429, 0xDFC8, 0x83D9, 0xDFC9, 0x844B, + 0xDFCA, 0x842F, 0xDFCB, 0x8442, 0xDFCC, 0x842D, 0xDFCD, 0x845F, 0xDFCE, 0x8470, 0xDFCF, 0x8439, 0xDFD0, 0x844E, 0xDFD1, 0x844C, + 0xDFD2, 0x8452, 0xDFD3, 0x846F, 0xDFD4, 0x84C5, 0xDFD5, 0x848E, 0xDFD6, 0x843B, 0xDFD7, 0x8447, 0xDFD8, 0x8436, 0xDFD9, 0x8433, + 0xDFDA, 0x8468, 0xDFDB, 0x847E, 0xDFDC, 0x8444, 0xDFDD, 0x842B, 0xDFDE, 0x8460, 0xDFDF, 0x8454, 0xDFE0, 0x846E, 0xDFE1, 0x8450, + 0xDFE2, 0x870B, 0xDFE3, 0x8704, 0xDFE4, 0x86F7, 0xDFE5, 0x870C, 0xDFE6, 0x86FA, 0xDFE7, 0x86D6, 0xDFE8, 0x86F5, 0xDFE9, 0x874D, + 0xDFEA, 0x86F8, 0xDFEB, 0x870E, 0xDFEC, 0x8709, 0xDFED, 0x8701, 0xDFEE, 0x86F6, 0xDFEF, 0x870D, 0xDFF0, 0x8705, 0xDFF1, 0x88D6, + 0xDFF2, 0x88CB, 0xDFF3, 0x88CD, 0xDFF4, 0x88CE, 0xDFF5, 0x88DE, 0xDFF6, 0x88DB, 0xDFF7, 0x88DA, 0xDFF8, 0x88CC, 0xDFF9, 0x88D0, + 0xDFFA, 0x8985, 0xDFFB, 0x899B, 0xDFFC, 0x89DF, 0xDFFD, 0x89E5, 0xDFFE, 0x89E4, 0xE040, 0x89E1, 0xE041, 0x89E0, 0xE042, 0x89E2, + 0xE043, 0x89DC, 0xE044, 0x89E6, 0xE045, 0x8A76, 0xE046, 0x8A86, 0xE047, 0x8A7F, 0xE048, 0x8A61, 0xE049, 0x8A3F, 0xE04A, 0x8A77, + 0xE04B, 0x8A82, 0xE04C, 0x8A84, 0xE04D, 0x8A75, 0xE04E, 0x8A83, 0xE04F, 0x8A81, 0xE050, 0x8A74, 0xE051, 0x8A7A, 0xE052, 0x8C3C, + 0xE053, 0x8C4B, 0xE054, 0x8C4A, 0xE055, 0x8C65, 0xE056, 0x8C64, 0xE057, 0x8C66, 0xE058, 0x8C86, 0xE059, 0x8C84, 0xE05A, 0x8C85, + 0xE05B, 0x8CCC, 0xE05C, 0x8D68, 0xE05D, 0x8D69, 0xE05E, 0x8D91, 0xE05F, 0x8D8C, 0xE060, 0x8D8E, 0xE061, 0x8D8F, 0xE062, 0x8D8D, + 0xE063, 0x8D93, 0xE064, 0x8D94, 0xE065, 0x8D90, 0xE066, 0x8D92, 0xE067, 0x8DF0, 0xE068, 0x8DE0, 0xE069, 0x8DEC, 0xE06A, 0x8DF1, + 0xE06B, 0x8DEE, 0xE06C, 0x8DD0, 0xE06D, 0x8DE9, 0xE06E, 0x8DE3, 0xE06F, 0x8DE2, 0xE070, 0x8DE7, 0xE071, 0x8DF2, 0xE072, 0x8DEB, + 0xE073, 0x8DF4, 0xE074, 0x8F06, 0xE075, 0x8EFF, 0xE076, 0x8F01, 0xE077, 0x8F00, 0xE078, 0x8F05, 0xE079, 0x8F07, 0xE07A, 0x8F08, + 0xE07B, 0x8F02, 0xE07C, 0x8F0B, 0xE07D, 0x9052, 0xE07E, 0x903F, 0xE0A1, 0x9044, 0xE0A2, 0x9049, 0xE0A3, 0x903D, 0xE0A4, 0x9110, + 0xE0A5, 0x910D, 0xE0A6, 0x910F, 0xE0A7, 0x9111, 0xE0A8, 0x9116, 0xE0A9, 0x9114, 0xE0AA, 0x910B, 0xE0AB, 0x910E, 0xE0AC, 0x916E, + 0xE0AD, 0x916F, 0xE0AE, 0x9248, 0xE0AF, 0x9252, 0xE0B0, 0x9230, 0xE0B1, 0x923A, 0xE0B2, 0x9266, 0xE0B3, 0x9233, 0xE0B4, 0x9265, + 0xE0B5, 0x925E, 0xE0B6, 0x9283, 0xE0B7, 0x922E, 0xE0B8, 0x924A, 0xE0B9, 0x9246, 0xE0BA, 0x926D, 0xE0BB, 0x926C, 0xE0BC, 0x924F, + 0xE0BD, 0x9260, 0xE0BE, 0x9267, 0xE0BF, 0x926F, 0xE0C0, 0x9236, 0xE0C1, 0x9261, 0xE0C2, 0x9270, 0xE0C3, 0x9231, 0xE0C4, 0x9254, + 0xE0C5, 0x9263, 0xE0C6, 0x9250, 0xE0C7, 0x9272, 0xE0C8, 0x924E, 0xE0C9, 0x9253, 0xE0CA, 0x924C, 0xE0CB, 0x9256, 0xE0CC, 0x9232, + 0xE0CD, 0x959F, 0xE0CE, 0x959C, 0xE0CF, 0x959E, 0xE0D0, 0x959B, 0xE0D1, 0x9692, 0xE0D2, 0x9693, 0xE0D3, 0x9691, 0xE0D4, 0x9697, + 0xE0D5, 0x96CE, 0xE0D6, 0x96FA, 0xE0D7, 0x96FD, 0xE0D8, 0x96F8, 0xE0D9, 0x96F5, 0xE0DA, 0x9773, 0xE0DB, 0x9777, 0xE0DC, 0x9778, + 0xE0DD, 0x9772, 0xE0DE, 0x980F, 0xE0DF, 0x980D, 0xE0E0, 0x980E, 0xE0E1, 0x98AC, 0xE0E2, 0x98F6, 0xE0E3, 0x98F9, 0xE0E4, 0x99AF, + 0xE0E5, 0x99B2, 0xE0E6, 0x99B0, 0xE0E7, 0x99B5, 0xE0E8, 0x9AAD, 0xE0E9, 0x9AAB, 0xE0EA, 0x9B5B, 0xE0EB, 0x9CEA, 0xE0EC, 0x9CED, + 0xE0ED, 0x9CE7, 0xE0EE, 0x9E80, 0xE0EF, 0x9EFD, 0xE0F0, 0x50E6, 0xE0F1, 0x50D4, 0xE0F2, 0x50D7, 0xE0F3, 0x50E8, 0xE0F4, 0x50F3, + 0xE0F5, 0x50DB, 0xE0F6, 0x50EA, 0xE0F7, 0x50DD, 0xE0F8, 0x50E4, 0xE0F9, 0x50D3, 0xE0FA, 0x50EC, 0xE0FB, 0x50F0, 0xE0FC, 0x50EF, + 0xE0FD, 0x50E3, 0xE0FE, 0x50E0, 0xE140, 0x51D8, 0xE141, 0x5280, 0xE142, 0x5281, 0xE143, 0x52E9, 0xE144, 0x52EB, 0xE145, 0x5330, + 0xE146, 0x53AC, 0xE147, 0x5627, 0xE148, 0x5615, 0xE149, 0x560C, 0xE14A, 0x5612, 0xE14B, 0x55FC, 0xE14C, 0x560F, 0xE14D, 0x561C, + 0xE14E, 0x5601, 0xE14F, 0x5613, 0xE150, 0x5602, 0xE151, 0x55FA, 0xE152, 0x561D, 0xE153, 0x5604, 0xE154, 0x55FF, 0xE155, 0x55F9, + 0xE156, 0x5889, 0xE157, 0x587C, 0xE158, 0x5890, 0xE159, 0x5898, 0xE15A, 0x5886, 0xE15B, 0x5881, 0xE15C, 0x587F, 0xE15D, 0x5874, + 0xE15E, 0x588B, 0xE15F, 0x587A, 0xE160, 0x5887, 0xE161, 0x5891, 0xE162, 0x588E, 0xE163, 0x5876, 0xE164, 0x5882, 0xE165, 0x5888, + 0xE166, 0x587B, 0xE167, 0x5894, 0xE168, 0x588F, 0xE169, 0x58FE, 0xE16A, 0x596B, 0xE16B, 0x5ADC, 0xE16C, 0x5AEE, 0xE16D, 0x5AE5, + 0xE16E, 0x5AD5, 0xE16F, 0x5AEA, 0xE170, 0x5ADA, 0xE171, 0x5AED, 0xE172, 0x5AEB, 0xE173, 0x5AF3, 0xE174, 0x5AE2, 0xE175, 0x5AE0, + 0xE176, 0x5ADB, 0xE177, 0x5AEC, 0xE178, 0x5ADE, 0xE179, 0x5ADD, 0xE17A, 0x5AD9, 0xE17B, 0x5AE8, 0xE17C, 0x5ADF, 0xE17D, 0x5B77, + 0xE17E, 0x5BE0, 0xE1A1, 0x5BE3, 0xE1A2, 0x5C63, 0xE1A3, 0x5D82, 0xE1A4, 0x5D80, 0xE1A5, 0x5D7D, 0xE1A6, 0x5D86, 0xE1A7, 0x5D7A, + 0xE1A8, 0x5D81, 0xE1A9, 0x5D77, 0xE1AA, 0x5D8A, 0xE1AB, 0x5D89, 0xE1AC, 0x5D88, 0xE1AD, 0x5D7E, 0xE1AE, 0x5D7C, 0xE1AF, 0x5D8D, + 0xE1B0, 0x5D79, 0xE1B1, 0x5D7F, 0xE1B2, 0x5E58, 0xE1B3, 0x5E59, 0xE1B4, 0x5E53, 0xE1B5, 0x5ED8, 0xE1B6, 0x5ED1, 0xE1B7, 0x5ED7, + 0xE1B8, 0x5ECE, 0xE1B9, 0x5EDC, 0xE1BA, 0x5ED5, 0xE1BB, 0x5ED9, 0xE1BC, 0x5ED2, 0xE1BD, 0x5ED4, 0xE1BE, 0x5F44, 0xE1BF, 0x5F43, + 0xE1C0, 0x5F6F, 0xE1C1, 0x5FB6, 0xE1C2, 0x612C, 0xE1C3, 0x6128, 0xE1C4, 0x6141, 0xE1C5, 0x615E, 0xE1C6, 0x6171, 0xE1C7, 0x6173, + 0xE1C8, 0x6152, 0xE1C9, 0x6153, 0xE1CA, 0x6172, 0xE1CB, 0x616C, 0xE1CC, 0x6180, 0xE1CD, 0x6174, 0xE1CE, 0x6154, 0xE1CF, 0x617A, + 0xE1D0, 0x615B, 0xE1D1, 0x6165, 0xE1D2, 0x613B, 0xE1D3, 0x616A, 0xE1D4, 0x6161, 0xE1D5, 0x6156, 0xE1D6, 0x6229, 0xE1D7, 0x6227, + 0xE1D8, 0x622B, 0xE1D9, 0x642B, 0xE1DA, 0x644D, 0xE1DB, 0x645B, 0xE1DC, 0x645D, 0xE1DD, 0x6474, 0xE1DE, 0x6476, 0xE1DF, 0x6472, + 0xE1E0, 0x6473, 0xE1E1, 0x647D, 0xE1E2, 0x6475, 0xE1E3, 0x6466, 0xE1E4, 0x64A6, 0xE1E5, 0x644E, 0xE1E6, 0x6482, 0xE1E7, 0x645E, + 0xE1E8, 0x645C, 0xE1E9, 0x644B, 0xE1EA, 0x6453, 0xE1EB, 0x6460, 0xE1EC, 0x6450, 0xE1ED, 0x647F, 0xE1EE, 0x643F, 0xE1EF, 0x646C, + 0xE1F0, 0x646B, 0xE1F1, 0x6459, 0xE1F2, 0x6465, 0xE1F3, 0x6477, 0xE1F4, 0x6573, 0xE1F5, 0x65A0, 0xE1F6, 0x66A1, 0xE1F7, 0x66A0, + 0xE1F8, 0x669F, 0xE1F9, 0x6705, 0xE1FA, 0x6704, 0xE1FB, 0x6722, 0xE1FC, 0x69B1, 0xE1FD, 0x69B6, 0xE1FE, 0x69C9, 0xE240, 0x69A0, + 0xE241, 0x69CE, 0xE242, 0x6996, 0xE243, 0x69B0, 0xE244, 0x69AC, 0xE245, 0x69BC, 0xE246, 0x6991, 0xE247, 0x6999, 0xE248, 0x698E, + 0xE249, 0x69A7, 0xE24A, 0x698D, 0xE24B, 0x69A9, 0xE24C, 0x69BE, 0xE24D, 0x69AF, 0xE24E, 0x69BF, 0xE24F, 0x69C4, 0xE250, 0x69BD, + 0xE251, 0x69A4, 0xE252, 0x69D4, 0xE253, 0x69B9, 0xE254, 0x69CA, 0xE255, 0x699A, 0xE256, 0x69CF, 0xE257, 0x69B3, 0xE258, 0x6993, + 0xE259, 0x69AA, 0xE25A, 0x69A1, 0xE25B, 0x699E, 0xE25C, 0x69D9, 0xE25D, 0x6997, 0xE25E, 0x6990, 0xE25F, 0x69C2, 0xE260, 0x69B5, + 0xE261, 0x69A5, 0xE262, 0x69C6, 0xE263, 0x6B4A, 0xE264, 0x6B4D, 0xE265, 0x6B4B, 0xE266, 0x6B9E, 0xE267, 0x6B9F, 0xE268, 0x6BA0, + 0xE269, 0x6BC3, 0xE26A, 0x6BC4, 0xE26B, 0x6BFE, 0xE26C, 0x6ECE, 0xE26D, 0x6EF5, 0xE26E, 0x6EF1, 0xE26F, 0x6F03, 0xE270, 0x6F25, + 0xE271, 0x6EF8, 0xE272, 0x6F37, 0xE273, 0x6EFB, 0xE274, 0x6F2E, 0xE275, 0x6F09, 0xE276, 0x6F4E, 0xE277, 0x6F19, 0xE278, 0x6F1A, + 0xE279, 0x6F27, 0xE27A, 0x6F18, 0xE27B, 0x6F3B, 0xE27C, 0x6F12, 0xE27D, 0x6EED, 0xE27E, 0x6F0A, 0xE2A1, 0x6F36, 0xE2A2, 0x6F73, + 0xE2A3, 0x6EF9, 0xE2A4, 0x6EEE, 0xE2A5, 0x6F2D, 0xE2A6, 0x6F40, 0xE2A7, 0x6F30, 0xE2A8, 0x6F3C, 0xE2A9, 0x6F35, 0xE2AA, 0x6EEB, + 0xE2AB, 0x6F07, 0xE2AC, 0x6F0E, 0xE2AD, 0x6F43, 0xE2AE, 0x6F05, 0xE2AF, 0x6EFD, 0xE2B0, 0x6EF6, 0xE2B1, 0x6F39, 0xE2B2, 0x6F1C, + 0xE2B3, 0x6EFC, 0xE2B4, 0x6F3A, 0xE2B5, 0x6F1F, 0xE2B6, 0x6F0D, 0xE2B7, 0x6F1E, 0xE2B8, 0x6F08, 0xE2B9, 0x6F21, 0xE2BA, 0x7187, + 0xE2BB, 0x7190, 0xE2BC, 0x7189, 0xE2BD, 0x7180, 0xE2BE, 0x7185, 0xE2BF, 0x7182, 0xE2C0, 0x718F, 0xE2C1, 0x717B, 0xE2C2, 0x7186, + 0xE2C3, 0x7181, 0xE2C4, 0x7197, 0xE2C5, 0x7244, 0xE2C6, 0x7253, 0xE2C7, 0x7297, 0xE2C8, 0x7295, 0xE2C9, 0x7293, 0xE2CA, 0x7343, + 0xE2CB, 0x734D, 0xE2CC, 0x7351, 0xE2CD, 0x734C, 0xE2CE, 0x7462, 0xE2CF, 0x7473, 0xE2D0, 0x7471, 0xE2D1, 0x7475, 0xE2D2, 0x7472, + 0xE2D3, 0x7467, 0xE2D4, 0x746E, 0xE2D5, 0x7500, 0xE2D6, 0x7502, 0xE2D7, 0x7503, 0xE2D8, 0x757D, 0xE2D9, 0x7590, 0xE2DA, 0x7616, + 0xE2DB, 0x7608, 0xE2DC, 0x760C, 0xE2DD, 0x7615, 0xE2DE, 0x7611, 0xE2DF, 0x760A, 0xE2E0, 0x7614, 0xE2E1, 0x76B8, 0xE2E2, 0x7781, + 0xE2E3, 0x777C, 0xE2E4, 0x7785, 0xE2E5, 0x7782, 0xE2E6, 0x776E, 0xE2E7, 0x7780, 0xE2E8, 0x776F, 0xE2E9, 0x777E, 0xE2EA, 0x7783, + 0xE2EB, 0x78B2, 0xE2EC, 0x78AA, 0xE2ED, 0x78B4, 0xE2EE, 0x78AD, 0xE2EF, 0x78A8, 0xE2F0, 0x787E, 0xE2F1, 0x78AB, 0xE2F2, 0x789E, + 0xE2F3, 0x78A5, 0xE2F4, 0x78A0, 0xE2F5, 0x78AC, 0xE2F6, 0x78A2, 0xE2F7, 0x78A4, 0xE2F8, 0x7998, 0xE2F9, 0x798A, 0xE2FA, 0x798B, + 0xE2FB, 0x7996, 0xE2FC, 0x7995, 0xE2FD, 0x7994, 0xE2FE, 0x7993, 0xE340, 0x7997, 0xE341, 0x7988, 0xE342, 0x7992, 0xE343, 0x7990, + 0xE344, 0x7A2B, 0xE345, 0x7A4A, 0xE346, 0x7A30, 0xE347, 0x7A2F, 0xE348, 0x7A28, 0xE349, 0x7A26, 0xE34A, 0x7AA8, 0xE34B, 0x7AAB, + 0xE34C, 0x7AAC, 0xE34D, 0x7AEE, 0xE34E, 0x7B88, 0xE34F, 0x7B9C, 0xE350, 0x7B8A, 0xE351, 0x7B91, 0xE352, 0x7B90, 0xE353, 0x7B96, + 0xE354, 0x7B8D, 0xE355, 0x7B8C, 0xE356, 0x7B9B, 0xE357, 0x7B8E, 0xE358, 0x7B85, 0xE359, 0x7B98, 0xE35A, 0x5284, 0xE35B, 0x7B99, + 0xE35C, 0x7BA4, 0xE35D, 0x7B82, 0xE35E, 0x7CBB, 0xE35F, 0x7CBF, 0xE360, 0x7CBC, 0xE361, 0x7CBA, 0xE362, 0x7DA7, 0xE363, 0x7DB7, + 0xE364, 0x7DC2, 0xE365, 0x7DA3, 0xE366, 0x7DAA, 0xE367, 0x7DC1, 0xE368, 0x7DC0, 0xE369, 0x7DC5, 0xE36A, 0x7D9D, 0xE36B, 0x7DCE, + 0xE36C, 0x7DC4, 0xE36D, 0x7DC6, 0xE36E, 0x7DCB, 0xE36F, 0x7DCC, 0xE370, 0x7DAF, 0xE371, 0x7DB9, 0xE372, 0x7D96, 0xE373, 0x7DBC, + 0xE374, 0x7D9F, 0xE375, 0x7DA6, 0xE376, 0x7DAE, 0xE377, 0x7DA9, 0xE378, 0x7DA1, 0xE379, 0x7DC9, 0xE37A, 0x7F73, 0xE37B, 0x7FE2, + 0xE37C, 0x7FE3, 0xE37D, 0x7FE5, 0xE37E, 0x7FDE, 0xE3A1, 0x8024, 0xE3A2, 0x805D, 0xE3A3, 0x805C, 0xE3A4, 0x8189, 0xE3A5, 0x8186, + 0xE3A6, 0x8183, 0xE3A7, 0x8187, 0xE3A8, 0x818D, 0xE3A9, 0x818C, 0xE3AA, 0x818B, 0xE3AB, 0x8215, 0xE3AC, 0x8497, 0xE3AD, 0x84A4, + 0xE3AE, 0x84A1, 0xE3AF, 0x849F, 0xE3B0, 0x84BA, 0xE3B1, 0x84CE, 0xE3B2, 0x84C2, 0xE3B3, 0x84AC, 0xE3B4, 0x84AE, 0xE3B5, 0x84AB, + 0xE3B6, 0x84B9, 0xE3B7, 0x84B4, 0xE3B8, 0x84C1, 0xE3B9, 0x84CD, 0xE3BA, 0x84AA, 0xE3BB, 0x849A, 0xE3BC, 0x84B1, 0xE3BD, 0x84D0, + 0xE3BE, 0x849D, 0xE3BF, 0x84A7, 0xE3C0, 0x84BB, 0xE3C1, 0x84A2, 0xE3C2, 0x8494, 0xE3C3, 0x84C7, 0xE3C4, 0x84CC, 0xE3C5, 0x849B, + 0xE3C6, 0x84A9, 0xE3C7, 0x84AF, 0xE3C8, 0x84A8, 0xE3C9, 0x84D6, 0xE3CA, 0x8498, 0xE3CB, 0x84B6, 0xE3CC, 0x84CF, 0xE3CD, 0x84A0, + 0xE3CE, 0x84D7, 0xE3CF, 0x84D4, 0xE3D0, 0x84D2, 0xE3D1, 0x84DB, 0xE3D2, 0x84B0, 0xE3D3, 0x8491, 0xE3D4, 0x8661, 0xE3D5, 0x8733, + 0xE3D6, 0x8723, 0xE3D7, 0x8728, 0xE3D8, 0x876B, 0xE3D9, 0x8740, 0xE3DA, 0x872E, 0xE3DB, 0x871E, 0xE3DC, 0x8721, 0xE3DD, 0x8719, + 0xE3DE, 0x871B, 0xE3DF, 0x8743, 0xE3E0, 0x872C, 0xE3E1, 0x8741, 0xE3E2, 0x873E, 0xE3E3, 0x8746, 0xE3E4, 0x8720, 0xE3E5, 0x8732, + 0xE3E6, 0x872A, 0xE3E7, 0x872D, 0xE3E8, 0x873C, 0xE3E9, 0x8712, 0xE3EA, 0x873A, 0xE3EB, 0x8731, 0xE3EC, 0x8735, 0xE3ED, 0x8742, + 0xE3EE, 0x8726, 0xE3EF, 0x8727, 0xE3F0, 0x8738, 0xE3F1, 0x8724, 0xE3F2, 0x871A, 0xE3F3, 0x8730, 0xE3F4, 0x8711, 0xE3F5, 0x88F7, + 0xE3F6, 0x88E7, 0xE3F7, 0x88F1, 0xE3F8, 0x88F2, 0xE3F9, 0x88FA, 0xE3FA, 0x88FE, 0xE3FB, 0x88EE, 0xE3FC, 0x88FC, 0xE3FD, 0x88F6, + 0xE3FE, 0x88FB, 0xE440, 0x88F0, 0xE441, 0x88EC, 0xE442, 0x88EB, 0xE443, 0x899D, 0xE444, 0x89A1, 0xE445, 0x899F, 0xE446, 0x899E, + 0xE447, 0x89E9, 0xE448, 0x89EB, 0xE449, 0x89E8, 0xE44A, 0x8AAB, 0xE44B, 0x8A99, 0xE44C, 0x8A8B, 0xE44D, 0x8A92, 0xE44E, 0x8A8F, + 0xE44F, 0x8A96, 0xE450, 0x8C3D, 0xE451, 0x8C68, 0xE452, 0x8C69, 0xE453, 0x8CD5, 0xE454, 0x8CCF, 0xE455, 0x8CD7, 0xE456, 0x8D96, + 0xE457, 0x8E09, 0xE458, 0x8E02, 0xE459, 0x8DFF, 0xE45A, 0x8E0D, 0xE45B, 0x8DFD, 0xE45C, 0x8E0A, 0xE45D, 0x8E03, 0xE45E, 0x8E07, + 0xE45F, 0x8E06, 0xE460, 0x8E05, 0xE461, 0x8DFE, 0xE462, 0x8E00, 0xE463, 0x8E04, 0xE464, 0x8F10, 0xE465, 0x8F11, 0xE466, 0x8F0E, + 0xE467, 0x8F0D, 0xE468, 0x9123, 0xE469, 0x911C, 0xE46A, 0x9120, 0xE46B, 0x9122, 0xE46C, 0x911F, 0xE46D, 0x911D, 0xE46E, 0x911A, + 0xE46F, 0x9124, 0xE470, 0x9121, 0xE471, 0x911B, 0xE472, 0x917A, 0xE473, 0x9172, 0xE474, 0x9179, 0xE475, 0x9173, 0xE476, 0x92A5, + 0xE477, 0x92A4, 0xE478, 0x9276, 0xE479, 0x929B, 0xE47A, 0x927A, 0xE47B, 0x92A0, 0xE47C, 0x9294, 0xE47D, 0x92AA, 0xE47E, 0x928D, + 0xE4A1, 0x92A6, 0xE4A2, 0x929A, 0xE4A3, 0x92AB, 0xE4A4, 0x9279, 0xE4A5, 0x9297, 0xE4A6, 0x927F, 0xE4A7, 0x92A3, 0xE4A8, 0x92EE, + 0xE4A9, 0x928E, 0xE4AA, 0x9282, 0xE4AB, 0x9295, 0xE4AC, 0x92A2, 0xE4AD, 0x927D, 0xE4AE, 0x9288, 0xE4AF, 0x92A1, 0xE4B0, 0x928A, + 0xE4B1, 0x9286, 0xE4B2, 0x928C, 0xE4B3, 0x9299, 0xE4B4, 0x92A7, 0xE4B5, 0x927E, 0xE4B6, 0x9287, 0xE4B7, 0x92A9, 0xE4B8, 0x929D, + 0xE4B9, 0x928B, 0xE4BA, 0x922D, 0xE4BB, 0x969E, 0xE4BC, 0x96A1, 0xE4BD, 0x96FF, 0xE4BE, 0x9758, 0xE4BF, 0x977D, 0xE4C0, 0x977A, + 0xE4C1, 0x977E, 0xE4C2, 0x9783, 0xE4C3, 0x9780, 0xE4C4, 0x9782, 0xE4C5, 0x977B, 0xE4C6, 0x9784, 0xE4C7, 0x9781, 0xE4C8, 0x977F, + 0xE4C9, 0x97CE, 0xE4CA, 0x97CD, 0xE4CB, 0x9816, 0xE4CC, 0x98AD, 0xE4CD, 0x98AE, 0xE4CE, 0x9902, 0xE4CF, 0x9900, 0xE4D0, 0x9907, + 0xE4D1, 0x999D, 0xE4D2, 0x999C, 0xE4D3, 0x99C3, 0xE4D4, 0x99B9, 0xE4D5, 0x99BB, 0xE4D6, 0x99BA, 0xE4D7, 0x99C2, 0xE4D8, 0x99BD, + 0xE4D9, 0x99C7, 0xE4DA, 0x9AB1, 0xE4DB, 0x9AE3, 0xE4DC, 0x9AE7, 0xE4DD, 0x9B3E, 0xE4DE, 0x9B3F, 0xE4DF, 0x9B60, 0xE4E0, 0x9B61, + 0xE4E1, 0x9B5F, 0xE4E2, 0x9CF1, 0xE4E3, 0x9CF2, 0xE4E4, 0x9CF5, 0xE4E5, 0x9EA7, 0xE4E6, 0x50FF, 0xE4E7, 0x5103, 0xE4E8, 0x5130, + 0xE4E9, 0x50F8, 0xE4EA, 0x5106, 0xE4EB, 0x5107, 0xE4EC, 0x50F6, 0xE4ED, 0x50FE, 0xE4EE, 0x510B, 0xE4EF, 0x510C, 0xE4F0, 0x50FD, + 0xE4F1, 0x510A, 0xE4F2, 0x528B, 0xE4F3, 0x528C, 0xE4F4, 0x52F1, 0xE4F5, 0x52EF, 0xE4F6, 0x5648, 0xE4F7, 0x5642, 0xE4F8, 0x564C, + 0xE4F9, 0x5635, 0xE4FA, 0x5641, 0xE4FB, 0x564A, 0xE4FC, 0x5649, 0xE4FD, 0x5646, 0xE4FE, 0x5658, 0xE540, 0x565A, 0xE541, 0x5640, + 0xE542, 0x5633, 0xE543, 0x563D, 0xE544, 0x562C, 0xE545, 0x563E, 0xE546, 0x5638, 0xE547, 0x562A, 0xE548, 0x563A, 0xE549, 0x571A, + 0xE54A, 0x58AB, 0xE54B, 0x589D, 0xE54C, 0x58B1, 0xE54D, 0x58A0, 0xE54E, 0x58A3, 0xE54F, 0x58AF, 0xE550, 0x58AC, 0xE551, 0x58A5, + 0xE552, 0x58A1, 0xE553, 0x58FF, 0xE554, 0x5AFF, 0xE555, 0x5AF4, 0xE556, 0x5AFD, 0xE557, 0x5AF7, 0xE558, 0x5AF6, 0xE559, 0x5B03, + 0xE55A, 0x5AF8, 0xE55B, 0x5B02, 0xE55C, 0x5AF9, 0xE55D, 0x5B01, 0xE55E, 0x5B07, 0xE55F, 0x5B05, 0xE560, 0x5B0F, 0xE561, 0x5C67, + 0xE562, 0x5D99, 0xE563, 0x5D97, 0xE564, 0x5D9F, 0xE565, 0x5D92, 0xE566, 0x5DA2, 0xE567, 0x5D93, 0xE568, 0x5D95, 0xE569, 0x5DA0, + 0xE56A, 0x5D9C, 0xE56B, 0x5DA1, 0xE56C, 0x5D9A, 0xE56D, 0x5D9E, 0xE56E, 0x5E69, 0xE56F, 0x5E5D, 0xE570, 0x5E60, 0xE571, 0x5E5C, + 0xE572, 0x7DF3, 0xE573, 0x5EDB, 0xE574, 0x5EDE, 0xE575, 0x5EE1, 0xE576, 0x5F49, 0xE577, 0x5FB2, 0xE578, 0x618B, 0xE579, 0x6183, + 0xE57A, 0x6179, 0xE57B, 0x61B1, 0xE57C, 0x61B0, 0xE57D, 0x61A2, 0xE57E, 0x6189, 0xE5A1, 0x619B, 0xE5A2, 0x6193, 0xE5A3, 0x61AF, + 0xE5A4, 0x61AD, 0xE5A5, 0x619F, 0xE5A6, 0x6192, 0xE5A7, 0x61AA, 0xE5A8, 0x61A1, 0xE5A9, 0x618D, 0xE5AA, 0x6166, 0xE5AB, 0x61B3, + 0xE5AC, 0x622D, 0xE5AD, 0x646E, 0xE5AE, 0x6470, 0xE5AF, 0x6496, 0xE5B0, 0x64A0, 0xE5B1, 0x6485, 0xE5B2, 0x6497, 0xE5B3, 0x649C, + 0xE5B4, 0x648F, 0xE5B5, 0x648B, 0xE5B6, 0x648A, 0xE5B7, 0x648C, 0xE5B8, 0x64A3, 0xE5B9, 0x649F, 0xE5BA, 0x6468, 0xE5BB, 0x64B1, + 0xE5BC, 0x6498, 0xE5BD, 0x6576, 0xE5BE, 0x657A, 0xE5BF, 0x6579, 0xE5C0, 0x657B, 0xE5C1, 0x65B2, 0xE5C2, 0x65B3, 0xE5C3, 0x66B5, + 0xE5C4, 0x66B0, 0xE5C5, 0x66A9, 0xE5C6, 0x66B2, 0xE5C7, 0x66B7, 0xE5C8, 0x66AA, 0xE5C9, 0x66AF, 0xE5CA, 0x6A00, 0xE5CB, 0x6A06, + 0xE5CC, 0x6A17, 0xE5CD, 0x69E5, 0xE5CE, 0x69F8, 0xE5CF, 0x6A15, 0xE5D0, 0x69F1, 0xE5D1, 0x69E4, 0xE5D2, 0x6A20, 0xE5D3, 0x69FF, + 0xE5D4, 0x69EC, 0xE5D5, 0x69E2, 0xE5D6, 0x6A1B, 0xE5D7, 0x6A1D, 0xE5D8, 0x69FE, 0xE5D9, 0x6A27, 0xE5DA, 0x69F2, 0xE5DB, 0x69EE, + 0xE5DC, 0x6A14, 0xE5DD, 0x69F7, 0xE5DE, 0x69E7, 0xE5DF, 0x6A40, 0xE5E0, 0x6A08, 0xE5E1, 0x69E6, 0xE5E2, 0x69FB, 0xE5E3, 0x6A0D, + 0xE5E4, 0x69FC, 0xE5E5, 0x69EB, 0xE5E6, 0x6A09, 0xE5E7, 0x6A04, 0xE5E8, 0x6A18, 0xE5E9, 0x6A25, 0xE5EA, 0x6A0F, 0xE5EB, 0x69F6, + 0xE5EC, 0x6A26, 0xE5ED, 0x6A07, 0xE5EE, 0x69F4, 0xE5EF, 0x6A16, 0xE5F0, 0x6B51, 0xE5F1, 0x6BA5, 0xE5F2, 0x6BA3, 0xE5F3, 0x6BA2, + 0xE5F4, 0x6BA6, 0xE5F5, 0x6C01, 0xE5F6, 0x6C00, 0xE5F7, 0x6BFF, 0xE5F8, 0x6C02, 0xE5F9, 0x6F41, 0xE5FA, 0x6F26, 0xE5FB, 0x6F7E, + 0xE5FC, 0x6F87, 0xE5FD, 0x6FC6, 0xE5FE, 0x6F92, 0xE640, 0x6F8D, 0xE641, 0x6F89, 0xE642, 0x6F8C, 0xE643, 0x6F62, 0xE644, 0x6F4F, + 0xE645, 0x6F85, 0xE646, 0x6F5A, 0xE647, 0x6F96, 0xE648, 0x6F76, 0xE649, 0x6F6C, 0xE64A, 0x6F82, 0xE64B, 0x6F55, 0xE64C, 0x6F72, + 0xE64D, 0x6F52, 0xE64E, 0x6F50, 0xE64F, 0x6F57, 0xE650, 0x6F94, 0xE651, 0x6F93, 0xE652, 0x6F5D, 0xE653, 0x6F00, 0xE654, 0x6F61, + 0xE655, 0x6F6B, 0xE656, 0x6F7D, 0xE657, 0x6F67, 0xE658, 0x6F90, 0xE659, 0x6F53, 0xE65A, 0x6F8B, 0xE65B, 0x6F69, 0xE65C, 0x6F7F, + 0xE65D, 0x6F95, 0xE65E, 0x6F63, 0xE65F, 0x6F77, 0xE660, 0x6F6A, 0xE661, 0x6F7B, 0xE662, 0x71B2, 0xE663, 0x71AF, 0xE664, 0x719B, + 0xE665, 0x71B0, 0xE666, 0x71A0, 0xE667, 0x719A, 0xE668, 0x71A9, 0xE669, 0x71B5, 0xE66A, 0x719D, 0xE66B, 0x71A5, 0xE66C, 0x719E, + 0xE66D, 0x71A4, 0xE66E, 0x71A1, 0xE66F, 0x71AA, 0xE670, 0x719C, 0xE671, 0x71A7, 0xE672, 0x71B3, 0xE673, 0x7298, 0xE674, 0x729A, + 0xE675, 0x7358, 0xE676, 0x7352, 0xE677, 0x735E, 0xE678, 0x735F, 0xE679, 0x7360, 0xE67A, 0x735D, 0xE67B, 0x735B, 0xE67C, 0x7361, + 0xE67D, 0x735A, 0xE67E, 0x7359, 0xE6A1, 0x7362, 0xE6A2, 0x7487, 0xE6A3, 0x7489, 0xE6A4, 0x748A, 0xE6A5, 0x7486, 0xE6A6, 0x7481, + 0xE6A7, 0x747D, 0xE6A8, 0x7485, 0xE6A9, 0x7488, 0xE6AA, 0x747C, 0xE6AB, 0x7479, 0xE6AC, 0x7508, 0xE6AD, 0x7507, 0xE6AE, 0x757E, + 0xE6AF, 0x7625, 0xE6B0, 0x761E, 0xE6B1, 0x7619, 0xE6B2, 0x761D, 0xE6B3, 0x761C, 0xE6B4, 0x7623, 0xE6B5, 0x761A, 0xE6B6, 0x7628, + 0xE6B7, 0x761B, 0xE6B8, 0x769C, 0xE6B9, 0x769D, 0xE6BA, 0x769E, 0xE6BB, 0x769B, 0xE6BC, 0x778D, 0xE6BD, 0x778F, 0xE6BE, 0x7789, + 0xE6BF, 0x7788, 0xE6C0, 0x78CD, 0xE6C1, 0x78BB, 0xE6C2, 0x78CF, 0xE6C3, 0x78CC, 0xE6C4, 0x78D1, 0xE6C5, 0x78CE, 0xE6C6, 0x78D4, + 0xE6C7, 0x78C8, 0xE6C8, 0x78C3, 0xE6C9, 0x78C4, 0xE6CA, 0x78C9, 0xE6CB, 0x799A, 0xE6CC, 0x79A1, 0xE6CD, 0x79A0, 0xE6CE, 0x799C, + 0xE6CF, 0x79A2, 0xE6D0, 0x799B, 0xE6D1, 0x6B76, 0xE6D2, 0x7A39, 0xE6D3, 0x7AB2, 0xE6D4, 0x7AB4, 0xE6D5, 0x7AB3, 0xE6D6, 0x7BB7, + 0xE6D7, 0x7BCB, 0xE6D8, 0x7BBE, 0xE6D9, 0x7BAC, 0xE6DA, 0x7BCE, 0xE6DB, 0x7BAF, 0xE6DC, 0x7BB9, 0xE6DD, 0x7BCA, 0xE6DE, 0x7BB5, + 0xE6DF, 0x7CC5, 0xE6E0, 0x7CC8, 0xE6E1, 0x7CCC, 0xE6E2, 0x7CCB, 0xE6E3, 0x7DF7, 0xE6E4, 0x7DDB, 0xE6E5, 0x7DEA, 0xE6E6, 0x7DE7, + 0xE6E7, 0x7DD7, 0xE6E8, 0x7DE1, 0xE6E9, 0x7E03, 0xE6EA, 0x7DFA, 0xE6EB, 0x7DE6, 0xE6EC, 0x7DF6, 0xE6ED, 0x7DF1, 0xE6EE, 0x7DF0, + 0xE6EF, 0x7DEE, 0xE6F0, 0x7DDF, 0xE6F1, 0x7F76, 0xE6F2, 0x7FAC, 0xE6F3, 0x7FB0, 0xE6F4, 0x7FAD, 0xE6F5, 0x7FED, 0xE6F6, 0x7FEB, + 0xE6F7, 0x7FEA, 0xE6F8, 0x7FEC, 0xE6F9, 0x7FE6, 0xE6FA, 0x7FE8, 0xE6FB, 0x8064, 0xE6FC, 0x8067, 0xE6FD, 0x81A3, 0xE6FE, 0x819F, + 0xE740, 0x819E, 0xE741, 0x8195, 0xE742, 0x81A2, 0xE743, 0x8199, 0xE744, 0x8197, 0xE745, 0x8216, 0xE746, 0x824F, 0xE747, 0x8253, + 0xE748, 0x8252, 0xE749, 0x8250, 0xE74A, 0x824E, 0xE74B, 0x8251, 0xE74C, 0x8524, 0xE74D, 0x853B, 0xE74E, 0x850F, 0xE74F, 0x8500, + 0xE750, 0x8529, 0xE751, 0x850E, 0xE752, 0x8509, 0xE753, 0x850D, 0xE754, 0x851F, 0xE755, 0x850A, 0xE756, 0x8527, 0xE757, 0x851C, + 0xE758, 0x84FB, 0xE759, 0x852B, 0xE75A, 0x84FA, 0xE75B, 0x8508, 0xE75C, 0x850C, 0xE75D, 0x84F4, 0xE75E, 0x852A, 0xE75F, 0x84F2, + 0xE760, 0x8515, 0xE761, 0x84F7, 0xE762, 0x84EB, 0xE763, 0x84F3, 0xE764, 0x84FC, 0xE765, 0x8512, 0xE766, 0x84EA, 0xE767, 0x84E9, + 0xE768, 0x8516, 0xE769, 0x84FE, 0xE76A, 0x8528, 0xE76B, 0x851D, 0xE76C, 0x852E, 0xE76D, 0x8502, 0xE76E, 0x84FD, 0xE76F, 0x851E, + 0xE770, 0x84F6, 0xE771, 0x8531, 0xE772, 0x8526, 0xE773, 0x84E7, 0xE774, 0x84E8, 0xE775, 0x84F0, 0xE776, 0x84EF, 0xE777, 0x84F9, + 0xE778, 0x8518, 0xE779, 0x8520, 0xE77A, 0x8530, 0xE77B, 0x850B, 0xE77C, 0x8519, 0xE77D, 0x852F, 0xE77E, 0x8662, 0xE7A1, 0x8756, + 0xE7A2, 0x8763, 0xE7A3, 0x8764, 0xE7A4, 0x8777, 0xE7A5, 0x87E1, 0xE7A6, 0x8773, 0xE7A7, 0x8758, 0xE7A8, 0x8754, 0xE7A9, 0x875B, + 0xE7AA, 0x8752, 0xE7AB, 0x8761, 0xE7AC, 0x875A, 0xE7AD, 0x8751, 0xE7AE, 0x875E, 0xE7AF, 0x876D, 0xE7B0, 0x876A, 0xE7B1, 0x8750, + 0xE7B2, 0x874E, 0xE7B3, 0x875F, 0xE7B4, 0x875D, 0xE7B5, 0x876F, 0xE7B6, 0x876C, 0xE7B7, 0x877A, 0xE7B8, 0x876E, 0xE7B9, 0x875C, + 0xE7BA, 0x8765, 0xE7BB, 0x874F, 0xE7BC, 0x877B, 0xE7BD, 0x8775, 0xE7BE, 0x8762, 0xE7BF, 0x8767, 0xE7C0, 0x8769, 0xE7C1, 0x885A, + 0xE7C2, 0x8905, 0xE7C3, 0x890C, 0xE7C4, 0x8914, 0xE7C5, 0x890B, 0xE7C6, 0x8917, 0xE7C7, 0x8918, 0xE7C8, 0x8919, 0xE7C9, 0x8906, + 0xE7CA, 0x8916, 0xE7CB, 0x8911, 0xE7CC, 0x890E, 0xE7CD, 0x8909, 0xE7CE, 0x89A2, 0xE7CF, 0x89A4, 0xE7D0, 0x89A3, 0xE7D1, 0x89ED, + 0xE7D2, 0x89F0, 0xE7D3, 0x89EC, 0xE7D4, 0x8ACF, 0xE7D5, 0x8AC6, 0xE7D6, 0x8AB8, 0xE7D7, 0x8AD3, 0xE7D8, 0x8AD1, 0xE7D9, 0x8AD4, + 0xE7DA, 0x8AD5, 0xE7DB, 0x8ABB, 0xE7DC, 0x8AD7, 0xE7DD, 0x8ABE, 0xE7DE, 0x8AC0, 0xE7DF, 0x8AC5, 0xE7E0, 0x8AD8, 0xE7E1, 0x8AC3, + 0xE7E2, 0x8ABA, 0xE7E3, 0x8ABD, 0xE7E4, 0x8AD9, 0xE7E5, 0x8C3E, 0xE7E6, 0x8C4D, 0xE7E7, 0x8C8F, 0xE7E8, 0x8CE5, 0xE7E9, 0x8CDF, + 0xE7EA, 0x8CD9, 0xE7EB, 0x8CE8, 0xE7EC, 0x8CDA, 0xE7ED, 0x8CDD, 0xE7EE, 0x8CE7, 0xE7EF, 0x8DA0, 0xE7F0, 0x8D9C, 0xE7F1, 0x8DA1, + 0xE7F2, 0x8D9B, 0xE7F3, 0x8E20, 0xE7F4, 0x8E23, 0xE7F5, 0x8E25, 0xE7F6, 0x8E24, 0xE7F7, 0x8E2E, 0xE7F8, 0x8E15, 0xE7F9, 0x8E1B, + 0xE7FA, 0x8E16, 0xE7FB, 0x8E11, 0xE7FC, 0x8E19, 0xE7FD, 0x8E26, 0xE7FE, 0x8E27, 0xE840, 0x8E14, 0xE841, 0x8E12, 0xE842, 0x8E18, + 0xE843, 0x8E13, 0xE844, 0x8E1C, 0xE845, 0x8E17, 0xE846, 0x8E1A, 0xE847, 0x8F2C, 0xE848, 0x8F24, 0xE849, 0x8F18, 0xE84A, 0x8F1A, + 0xE84B, 0x8F20, 0xE84C, 0x8F23, 0xE84D, 0x8F16, 0xE84E, 0x8F17, 0xE84F, 0x9073, 0xE850, 0x9070, 0xE851, 0x906F, 0xE852, 0x9067, + 0xE853, 0x906B, 0xE854, 0x912F, 0xE855, 0x912B, 0xE856, 0x9129, 0xE857, 0x912A, 0xE858, 0x9132, 0xE859, 0x9126, 0xE85A, 0x912E, + 0xE85B, 0x9185, 0xE85C, 0x9186, 0xE85D, 0x918A, 0xE85E, 0x9181, 0xE85F, 0x9182, 0xE860, 0x9184, 0xE861, 0x9180, 0xE862, 0x92D0, + 0xE863, 0x92C3, 0xE864, 0x92C4, 0xE865, 0x92C0, 0xE866, 0x92D9, 0xE867, 0x92B6, 0xE868, 0x92CF, 0xE869, 0x92F1, 0xE86A, 0x92DF, + 0xE86B, 0x92D8, 0xE86C, 0x92E9, 0xE86D, 0x92D7, 0xE86E, 0x92DD, 0xE86F, 0x92CC, 0xE870, 0x92EF, 0xE871, 0x92C2, 0xE872, 0x92E8, + 0xE873, 0x92CA, 0xE874, 0x92C8, 0xE875, 0x92CE, 0xE876, 0x92E6, 0xE877, 0x92CD, 0xE878, 0x92D5, 0xE879, 0x92C9, 0xE87A, 0x92E0, + 0xE87B, 0x92DE, 0xE87C, 0x92E7, 0xE87D, 0x92D1, 0xE87E, 0x92D3, 0xE8A1, 0x92B5, 0xE8A2, 0x92E1, 0xE8A3, 0x92C6, 0xE8A4, 0x92B4, + 0xE8A5, 0x957C, 0xE8A6, 0x95AC, 0xE8A7, 0x95AB, 0xE8A8, 0x95AE, 0xE8A9, 0x95B0, 0xE8AA, 0x96A4, 0xE8AB, 0x96A2, 0xE8AC, 0x96D3, + 0xE8AD, 0x9705, 0xE8AE, 0x9708, 0xE8AF, 0x9702, 0xE8B0, 0x975A, 0xE8B1, 0x978A, 0xE8B2, 0x978E, 0xE8B3, 0x9788, 0xE8B4, 0x97D0, + 0xE8B5, 0x97CF, 0xE8B6, 0x981E, 0xE8B7, 0x981D, 0xE8B8, 0x9826, 0xE8B9, 0x9829, 0xE8BA, 0x9828, 0xE8BB, 0x9820, 0xE8BC, 0x981B, + 0xE8BD, 0x9827, 0xE8BE, 0x98B2, 0xE8BF, 0x9908, 0xE8C0, 0x98FA, 0xE8C1, 0x9911, 0xE8C2, 0x9914, 0xE8C3, 0x9916, 0xE8C4, 0x9917, + 0xE8C5, 0x9915, 0xE8C6, 0x99DC, 0xE8C7, 0x99CD, 0xE8C8, 0x99CF, 0xE8C9, 0x99D3, 0xE8CA, 0x99D4, 0xE8CB, 0x99CE, 0xE8CC, 0x99C9, + 0xE8CD, 0x99D6, 0xE8CE, 0x99D8, 0xE8CF, 0x99CB, 0xE8D0, 0x99D7, 0xE8D1, 0x99CC, 0xE8D2, 0x9AB3, 0xE8D3, 0x9AEC, 0xE8D4, 0x9AEB, + 0xE8D5, 0x9AF3, 0xE8D6, 0x9AF2, 0xE8D7, 0x9AF1, 0xE8D8, 0x9B46, 0xE8D9, 0x9B43, 0xE8DA, 0x9B67, 0xE8DB, 0x9B74, 0xE8DC, 0x9B71, + 0xE8DD, 0x9B66, 0xE8DE, 0x9B76, 0xE8DF, 0x9B75, 0xE8E0, 0x9B70, 0xE8E1, 0x9B68, 0xE8E2, 0x9B64, 0xE8E3, 0x9B6C, 0xE8E4, 0x9CFC, + 0xE8E5, 0x9CFA, 0xE8E6, 0x9CFD, 0xE8E7, 0x9CFF, 0xE8E8, 0x9CF7, 0xE8E9, 0x9D07, 0xE8EA, 0x9D00, 0xE8EB, 0x9CF9, 0xE8EC, 0x9CFB, + 0xE8ED, 0x9D08, 0xE8EE, 0x9D05, 0xE8EF, 0x9D04, 0xE8F0, 0x9E83, 0xE8F1, 0x9ED3, 0xE8F2, 0x9F0F, 0xE8F3, 0x9F10, 0xE8F4, 0x511C, + 0xE8F5, 0x5113, 0xE8F6, 0x5117, 0xE8F7, 0x511A, 0xE8F8, 0x5111, 0xE8F9, 0x51DE, 0xE8FA, 0x5334, 0xE8FB, 0x53E1, 0xE8FC, 0x5670, + 0xE8FD, 0x5660, 0xE8FE, 0x566E, 0xE940, 0x5673, 0xE941, 0x5666, 0xE942, 0x5663, 0xE943, 0x566D, 0xE944, 0x5672, 0xE945, 0x565E, + 0xE946, 0x5677, 0xE947, 0x571C, 0xE948, 0x571B, 0xE949, 0x58C8, 0xE94A, 0x58BD, 0xE94B, 0x58C9, 0xE94C, 0x58BF, 0xE94D, 0x58BA, + 0xE94E, 0x58C2, 0xE94F, 0x58BC, 0xE950, 0x58C6, 0xE951, 0x5B17, 0xE952, 0x5B19, 0xE953, 0x5B1B, 0xE954, 0x5B21, 0xE955, 0x5B14, + 0xE956, 0x5B13, 0xE957, 0x5B10, 0xE958, 0x5B16, 0xE959, 0x5B28, 0xE95A, 0x5B1A, 0xE95B, 0x5B20, 0xE95C, 0x5B1E, 0xE95D, 0x5BEF, + 0xE95E, 0x5DAC, 0xE95F, 0x5DB1, 0xE960, 0x5DA9, 0xE961, 0x5DA7, 0xE962, 0x5DB5, 0xE963, 0x5DB0, 0xE964, 0x5DAE, 0xE965, 0x5DAA, + 0xE966, 0x5DA8, 0xE967, 0x5DB2, 0xE968, 0x5DAD, 0xE969, 0x5DAF, 0xE96A, 0x5DB4, 0xE96B, 0x5E67, 0xE96C, 0x5E68, 0xE96D, 0x5E66, + 0xE96E, 0x5E6F, 0xE96F, 0x5EE9, 0xE970, 0x5EE7, 0xE971, 0x5EE6, 0xE972, 0x5EE8, 0xE973, 0x5EE5, 0xE974, 0x5F4B, 0xE975, 0x5FBC, + 0xE976, 0x619D, 0xE977, 0x61A8, 0xE978, 0x6196, 0xE979, 0x61C5, 0xE97A, 0x61B4, 0xE97B, 0x61C6, 0xE97C, 0x61C1, 0xE97D, 0x61CC, + 0xE97E, 0x61BA, 0xE9A1, 0x61BF, 0xE9A2, 0x61B8, 0xE9A3, 0x618C, 0xE9A4, 0x64D7, 0xE9A5, 0x64D6, 0xE9A6, 0x64D0, 0xE9A7, 0x64CF, + 0xE9A8, 0x64C9, 0xE9A9, 0x64BD, 0xE9AA, 0x6489, 0xE9AB, 0x64C3, 0xE9AC, 0x64DB, 0xE9AD, 0x64F3, 0xE9AE, 0x64D9, 0xE9AF, 0x6533, + 0xE9B0, 0x657F, 0xE9B1, 0x657C, 0xE9B2, 0x65A2, 0xE9B3, 0x66C8, 0xE9B4, 0x66BE, 0xE9B5, 0x66C0, 0xE9B6, 0x66CA, 0xE9B7, 0x66CB, + 0xE9B8, 0x66CF, 0xE9B9, 0x66BD, 0xE9BA, 0x66BB, 0xE9BB, 0x66BA, 0xE9BC, 0x66CC, 0xE9BD, 0x6723, 0xE9BE, 0x6A34, 0xE9BF, 0x6A66, + 0xE9C0, 0x6A49, 0xE9C1, 0x6A67, 0xE9C2, 0x6A32, 0xE9C3, 0x6A68, 0xE9C4, 0x6A3E, 0xE9C5, 0x6A5D, 0xE9C6, 0x6A6D, 0xE9C7, 0x6A76, + 0xE9C8, 0x6A5B, 0xE9C9, 0x6A51, 0xE9CA, 0x6A28, 0xE9CB, 0x6A5A, 0xE9CC, 0x6A3B, 0xE9CD, 0x6A3F, 0xE9CE, 0x6A41, 0xE9CF, 0x6A6A, + 0xE9D0, 0x6A64, 0xE9D1, 0x6A50, 0xE9D2, 0x6A4F, 0xE9D3, 0x6A54, 0xE9D4, 0x6A6F, 0xE9D5, 0x6A69, 0xE9D6, 0x6A60, 0xE9D7, 0x6A3C, + 0xE9D8, 0x6A5E, 0xE9D9, 0x6A56, 0xE9DA, 0x6A55, 0xE9DB, 0x6A4D, 0xE9DC, 0x6A4E, 0xE9DD, 0x6A46, 0xE9DE, 0x6B55, 0xE9DF, 0x6B54, + 0xE9E0, 0x6B56, 0xE9E1, 0x6BA7, 0xE9E2, 0x6BAA, 0xE9E3, 0x6BAB, 0xE9E4, 0x6BC8, 0xE9E5, 0x6BC7, 0xE9E6, 0x6C04, 0xE9E7, 0x6C03, + 0xE9E8, 0x6C06, 0xE9E9, 0x6FAD, 0xE9EA, 0x6FCB, 0xE9EB, 0x6FA3, 0xE9EC, 0x6FC7, 0xE9ED, 0x6FBC, 0xE9EE, 0x6FCE, 0xE9EF, 0x6FC8, + 0xE9F0, 0x6F5E, 0xE9F1, 0x6FC4, 0xE9F2, 0x6FBD, 0xE9F3, 0x6F9E, 0xE9F4, 0x6FCA, 0xE9F5, 0x6FA8, 0xE9F6, 0x7004, 0xE9F7, 0x6FA5, + 0xE9F8, 0x6FAE, 0xE9F9, 0x6FBA, 0xE9FA, 0x6FAC, 0xE9FB, 0x6FAA, 0xE9FC, 0x6FCF, 0xE9FD, 0x6FBF, 0xE9FE, 0x6FB8, 0xEA40, 0x6FA2, + 0xEA41, 0x6FC9, 0xEA42, 0x6FAB, 0xEA43, 0x6FCD, 0xEA44, 0x6FAF, 0xEA45, 0x6FB2, 0xEA46, 0x6FB0, 0xEA47, 0x71C5, 0xEA48, 0x71C2, + 0xEA49, 0x71BF, 0xEA4A, 0x71B8, 0xEA4B, 0x71D6, 0xEA4C, 0x71C0, 0xEA4D, 0x71C1, 0xEA4E, 0x71CB, 0xEA4F, 0x71D4, 0xEA50, 0x71CA, + 0xEA51, 0x71C7, 0xEA52, 0x71CF, 0xEA53, 0x71BD, 0xEA54, 0x71D8, 0xEA55, 0x71BC, 0xEA56, 0x71C6, 0xEA57, 0x71DA, 0xEA58, 0x71DB, + 0xEA59, 0x729D, 0xEA5A, 0x729E, 0xEA5B, 0x7369, 0xEA5C, 0x7366, 0xEA5D, 0x7367, 0xEA5E, 0x736C, 0xEA5F, 0x7365, 0xEA60, 0x736B, + 0xEA61, 0x736A, 0xEA62, 0x747F, 0xEA63, 0x749A, 0xEA64, 0x74A0, 0xEA65, 0x7494, 0xEA66, 0x7492, 0xEA67, 0x7495, 0xEA68, 0x74A1, + 0xEA69, 0x750B, 0xEA6A, 0x7580, 0xEA6B, 0x762F, 0xEA6C, 0x762D, 0xEA6D, 0x7631, 0xEA6E, 0x763D, 0xEA6F, 0x7633, 0xEA70, 0x763C, + 0xEA71, 0x7635, 0xEA72, 0x7632, 0xEA73, 0x7630, 0xEA74, 0x76BB, 0xEA75, 0x76E6, 0xEA76, 0x779A, 0xEA77, 0x779D, 0xEA78, 0x77A1, + 0xEA79, 0x779C, 0xEA7A, 0x779B, 0xEA7B, 0x77A2, 0xEA7C, 0x77A3, 0xEA7D, 0x7795, 0xEA7E, 0x7799, 0xEAA1, 0x7797, 0xEAA2, 0x78DD, + 0xEAA3, 0x78E9, 0xEAA4, 0x78E5, 0xEAA5, 0x78EA, 0xEAA6, 0x78DE, 0xEAA7, 0x78E3, 0xEAA8, 0x78DB, 0xEAA9, 0x78E1, 0xEAAA, 0x78E2, + 0xEAAB, 0x78ED, 0xEAAC, 0x78DF, 0xEAAD, 0x78E0, 0xEAAE, 0x79A4, 0xEAAF, 0x7A44, 0xEAB0, 0x7A48, 0xEAB1, 0x7A47, 0xEAB2, 0x7AB6, + 0xEAB3, 0x7AB8, 0xEAB4, 0x7AB5, 0xEAB5, 0x7AB1, 0xEAB6, 0x7AB7, 0xEAB7, 0x7BDE, 0xEAB8, 0x7BE3, 0xEAB9, 0x7BE7, 0xEABA, 0x7BDD, + 0xEABB, 0x7BD5, 0xEABC, 0x7BE5, 0xEABD, 0x7BDA, 0xEABE, 0x7BE8, 0xEABF, 0x7BF9, 0xEAC0, 0x7BD4, 0xEAC1, 0x7BEA, 0xEAC2, 0x7BE2, + 0xEAC3, 0x7BDC, 0xEAC4, 0x7BEB, 0xEAC5, 0x7BD8, 0xEAC6, 0x7BDF, 0xEAC7, 0x7CD2, 0xEAC8, 0x7CD4, 0xEAC9, 0x7CD7, 0xEACA, 0x7CD0, + 0xEACB, 0x7CD1, 0xEACC, 0x7E12, 0xEACD, 0x7E21, 0xEACE, 0x7E17, 0xEACF, 0x7E0C, 0xEAD0, 0x7E1F, 0xEAD1, 0x7E20, 0xEAD2, 0x7E13, + 0xEAD3, 0x7E0E, 0xEAD4, 0x7E1C, 0xEAD5, 0x7E15, 0xEAD6, 0x7E1A, 0xEAD7, 0x7E22, 0xEAD8, 0x7E0B, 0xEAD9, 0x7E0F, 0xEADA, 0x7E16, + 0xEADB, 0x7E0D, 0xEADC, 0x7E14, 0xEADD, 0x7E25, 0xEADE, 0x7E24, 0xEADF, 0x7F43, 0xEAE0, 0x7F7B, 0xEAE1, 0x7F7C, 0xEAE2, 0x7F7A, + 0xEAE3, 0x7FB1, 0xEAE4, 0x7FEF, 0xEAE5, 0x802A, 0xEAE6, 0x8029, 0xEAE7, 0x806C, 0xEAE8, 0x81B1, 0xEAE9, 0x81A6, 0xEAEA, 0x81AE, + 0xEAEB, 0x81B9, 0xEAEC, 0x81B5, 0xEAED, 0x81AB, 0xEAEE, 0x81B0, 0xEAEF, 0x81AC, 0xEAF0, 0x81B4, 0xEAF1, 0x81B2, 0xEAF2, 0x81B7, + 0xEAF3, 0x81A7, 0xEAF4, 0x81F2, 0xEAF5, 0x8255, 0xEAF6, 0x8256, 0xEAF7, 0x8257, 0xEAF8, 0x8556, 0xEAF9, 0x8545, 0xEAFA, 0x856B, + 0xEAFB, 0x854D, 0xEAFC, 0x8553, 0xEAFD, 0x8561, 0xEAFE, 0x8558, 0xEB40, 0x8540, 0xEB41, 0x8546, 0xEB42, 0x8564, 0xEB43, 0x8541, + 0xEB44, 0x8562, 0xEB45, 0x8544, 0xEB46, 0x8551, 0xEB47, 0x8547, 0xEB48, 0x8563, 0xEB49, 0x853E, 0xEB4A, 0x855B, 0xEB4B, 0x8571, + 0xEB4C, 0x854E, 0xEB4D, 0x856E, 0xEB4E, 0x8575, 0xEB4F, 0x8555, 0xEB50, 0x8567, 0xEB51, 0x8560, 0xEB52, 0x858C, 0xEB53, 0x8566, + 0xEB54, 0x855D, 0xEB55, 0x8554, 0xEB56, 0x8565, 0xEB57, 0x856C, 0xEB58, 0x8663, 0xEB59, 0x8665, 0xEB5A, 0x8664, 0xEB5B, 0x879B, + 0xEB5C, 0x878F, 0xEB5D, 0x8797, 0xEB5E, 0x8793, 0xEB5F, 0x8792, 0xEB60, 0x8788, 0xEB61, 0x8781, 0xEB62, 0x8796, 0xEB63, 0x8798, + 0xEB64, 0x8779, 0xEB65, 0x8787, 0xEB66, 0x87A3, 0xEB67, 0x8785, 0xEB68, 0x8790, 0xEB69, 0x8791, 0xEB6A, 0x879D, 0xEB6B, 0x8784, + 0xEB6C, 0x8794, 0xEB6D, 0x879C, 0xEB6E, 0x879A, 0xEB6F, 0x8789, 0xEB70, 0x891E, 0xEB71, 0x8926, 0xEB72, 0x8930, 0xEB73, 0x892D, + 0xEB74, 0x892E, 0xEB75, 0x8927, 0xEB76, 0x8931, 0xEB77, 0x8922, 0xEB78, 0x8929, 0xEB79, 0x8923, 0xEB7A, 0x892F, 0xEB7B, 0x892C, + 0xEB7C, 0x891F, 0xEB7D, 0x89F1, 0xEB7E, 0x8AE0, 0xEBA1, 0x8AE2, 0xEBA2, 0x8AF2, 0xEBA3, 0x8AF4, 0xEBA4, 0x8AF5, 0xEBA5, 0x8ADD, + 0xEBA6, 0x8B14, 0xEBA7, 0x8AE4, 0xEBA8, 0x8ADF, 0xEBA9, 0x8AF0, 0xEBAA, 0x8AC8, 0xEBAB, 0x8ADE, 0xEBAC, 0x8AE1, 0xEBAD, 0x8AE8, + 0xEBAE, 0x8AFF, 0xEBAF, 0x8AEF, 0xEBB0, 0x8AFB, 0xEBB1, 0x8C91, 0xEBB2, 0x8C92, 0xEBB3, 0x8C90, 0xEBB4, 0x8CF5, 0xEBB5, 0x8CEE, + 0xEBB6, 0x8CF1, 0xEBB7, 0x8CF0, 0xEBB8, 0x8CF3, 0xEBB9, 0x8D6C, 0xEBBA, 0x8D6E, 0xEBBB, 0x8DA5, 0xEBBC, 0x8DA7, 0xEBBD, 0x8E33, + 0xEBBE, 0x8E3E, 0xEBBF, 0x8E38, 0xEBC0, 0x8E40, 0xEBC1, 0x8E45, 0xEBC2, 0x8E36, 0xEBC3, 0x8E3C, 0xEBC4, 0x8E3D, 0xEBC5, 0x8E41, + 0xEBC6, 0x8E30, 0xEBC7, 0x8E3F, 0xEBC8, 0x8EBD, 0xEBC9, 0x8F36, 0xEBCA, 0x8F2E, 0xEBCB, 0x8F35, 0xEBCC, 0x8F32, 0xEBCD, 0x8F39, + 0xEBCE, 0x8F37, 0xEBCF, 0x8F34, 0xEBD0, 0x9076, 0xEBD1, 0x9079, 0xEBD2, 0x907B, 0xEBD3, 0x9086, 0xEBD4, 0x90FA, 0xEBD5, 0x9133, + 0xEBD6, 0x9135, 0xEBD7, 0x9136, 0xEBD8, 0x9193, 0xEBD9, 0x9190, 0xEBDA, 0x9191, 0xEBDB, 0x918D, 0xEBDC, 0x918F, 0xEBDD, 0x9327, + 0xEBDE, 0x931E, 0xEBDF, 0x9308, 0xEBE0, 0x931F, 0xEBE1, 0x9306, 0xEBE2, 0x930F, 0xEBE3, 0x937A, 0xEBE4, 0x9338, 0xEBE5, 0x933C, + 0xEBE6, 0x931B, 0xEBE7, 0x9323, 0xEBE8, 0x9312, 0xEBE9, 0x9301, 0xEBEA, 0x9346, 0xEBEB, 0x932D, 0xEBEC, 0x930E, 0xEBED, 0x930D, + 0xEBEE, 0x92CB, 0xEBEF, 0x931D, 0xEBF0, 0x92FA, 0xEBF1, 0x9325, 0xEBF2, 0x9313, 0xEBF3, 0x92F9, 0xEBF4, 0x92F7, 0xEBF5, 0x9334, + 0xEBF6, 0x9302, 0xEBF7, 0x9324, 0xEBF8, 0x92FF, 0xEBF9, 0x9329, 0xEBFA, 0x9339, 0xEBFB, 0x9335, 0xEBFC, 0x932A, 0xEBFD, 0x9314, + 0xEBFE, 0x930C, 0xEC40, 0x930B, 0xEC41, 0x92FE, 0xEC42, 0x9309, 0xEC43, 0x9300, 0xEC44, 0x92FB, 0xEC45, 0x9316, 0xEC46, 0x95BC, + 0xEC47, 0x95CD, 0xEC48, 0x95BE, 0xEC49, 0x95B9, 0xEC4A, 0x95BA, 0xEC4B, 0x95B6, 0xEC4C, 0x95BF, 0xEC4D, 0x95B5, 0xEC4E, 0x95BD, + 0xEC4F, 0x96A9, 0xEC50, 0x96D4, 0xEC51, 0x970B, 0xEC52, 0x9712, 0xEC53, 0x9710, 0xEC54, 0x9799, 0xEC55, 0x9797, 0xEC56, 0x9794, + 0xEC57, 0x97F0, 0xEC58, 0x97F8, 0xEC59, 0x9835, 0xEC5A, 0x982F, 0xEC5B, 0x9832, 0xEC5C, 0x9924, 0xEC5D, 0x991F, 0xEC5E, 0x9927, + 0xEC5F, 0x9929, 0xEC60, 0x999E, 0xEC61, 0x99EE, 0xEC62, 0x99EC, 0xEC63, 0x99E5, 0xEC64, 0x99E4, 0xEC65, 0x99F0, 0xEC66, 0x99E3, + 0xEC67, 0x99EA, 0xEC68, 0x99E9, 0xEC69, 0x99E7, 0xEC6A, 0x9AB9, 0xEC6B, 0x9ABF, 0xEC6C, 0x9AB4, 0xEC6D, 0x9ABB, 0xEC6E, 0x9AF6, + 0xEC6F, 0x9AFA, 0xEC70, 0x9AF9, 0xEC71, 0x9AF7, 0xEC72, 0x9B33, 0xEC73, 0x9B80, 0xEC74, 0x9B85, 0xEC75, 0x9B87, 0xEC76, 0x9B7C, + 0xEC77, 0x9B7E, 0xEC78, 0x9B7B, 0xEC79, 0x9B82, 0xEC7A, 0x9B93, 0xEC7B, 0x9B92, 0xEC7C, 0x9B90, 0xEC7D, 0x9B7A, 0xEC7E, 0x9B95, + 0xECA1, 0x9B7D, 0xECA2, 0x9B88, 0xECA3, 0x9D25, 0xECA4, 0x9D17, 0xECA5, 0x9D20, 0xECA6, 0x9D1E, 0xECA7, 0x9D14, 0xECA8, 0x9D29, + 0xECA9, 0x9D1D, 0xECAA, 0x9D18, 0xECAB, 0x9D22, 0xECAC, 0x9D10, 0xECAD, 0x9D19, 0xECAE, 0x9D1F, 0xECAF, 0x9E88, 0xECB0, 0x9E86, + 0xECB1, 0x9E87, 0xECB2, 0x9EAE, 0xECB3, 0x9EAD, 0xECB4, 0x9ED5, 0xECB5, 0x9ED6, 0xECB6, 0x9EFA, 0xECB7, 0x9F12, 0xECB8, 0x9F3D, + 0xECB9, 0x5126, 0xECBA, 0x5125, 0xECBB, 0x5122, 0xECBC, 0x5124, 0xECBD, 0x5120, 0xECBE, 0x5129, 0xECBF, 0x52F4, 0xECC0, 0x5693, + 0xECC1, 0x568C, 0xECC2, 0x568D, 0xECC3, 0x5686, 0xECC4, 0x5684, 0xECC5, 0x5683, 0xECC6, 0x567E, 0xECC7, 0x5682, 0xECC8, 0x567F, + 0xECC9, 0x5681, 0xECCA, 0x58D6, 0xECCB, 0x58D4, 0xECCC, 0x58CF, 0xECCD, 0x58D2, 0xECCE, 0x5B2D, 0xECCF, 0x5B25, 0xECD0, 0x5B32, + 0xECD1, 0x5B23, 0xECD2, 0x5B2C, 0xECD3, 0x5B27, 0xECD4, 0x5B26, 0xECD5, 0x5B2F, 0xECD6, 0x5B2E, 0xECD7, 0x5B7B, 0xECD8, 0x5BF1, + 0xECD9, 0x5BF2, 0xECDA, 0x5DB7, 0xECDB, 0x5E6C, 0xECDC, 0x5E6A, 0xECDD, 0x5FBE, 0xECDE, 0x5FBB, 0xECDF, 0x61C3, 0xECE0, 0x61B5, + 0xECE1, 0x61BC, 0xECE2, 0x61E7, 0xECE3, 0x61E0, 0xECE4, 0x61E5, 0xECE5, 0x61E4, 0xECE6, 0x61E8, 0xECE7, 0x61DE, 0xECE8, 0x64EF, + 0xECE9, 0x64E9, 0xECEA, 0x64E3, 0xECEB, 0x64EB, 0xECEC, 0x64E4, 0xECED, 0x64E8, 0xECEE, 0x6581, 0xECEF, 0x6580, 0xECF0, 0x65B6, + 0xECF1, 0x65DA, 0xECF2, 0x66D2, 0xECF3, 0x6A8D, 0xECF4, 0x6A96, 0xECF5, 0x6A81, 0xECF6, 0x6AA5, 0xECF7, 0x6A89, 0xECF8, 0x6A9F, + 0xECF9, 0x6A9B, 0xECFA, 0x6AA1, 0xECFB, 0x6A9E, 0xECFC, 0x6A87, 0xECFD, 0x6A93, 0xECFE, 0x6A8E, 0xED40, 0x6A95, 0xED41, 0x6A83, + 0xED42, 0x6AA8, 0xED43, 0x6AA4, 0xED44, 0x6A91, 0xED45, 0x6A7F, 0xED46, 0x6AA6, 0xED47, 0x6A9A, 0xED48, 0x6A85, 0xED49, 0x6A8C, + 0xED4A, 0x6A92, 0xED4B, 0x6B5B, 0xED4C, 0x6BAD, 0xED4D, 0x6C09, 0xED4E, 0x6FCC, 0xED4F, 0x6FA9, 0xED50, 0x6FF4, 0xED51, 0x6FD4, + 0xED52, 0x6FE3, 0xED53, 0x6FDC, 0xED54, 0x6FED, 0xED55, 0x6FE7, 0xED56, 0x6FE6, 0xED57, 0x6FDE, 0xED58, 0x6FF2, 0xED59, 0x6FDD, + 0xED5A, 0x6FE2, 0xED5B, 0x6FE8, 0xED5C, 0x71E1, 0xED5D, 0x71F1, 0xED5E, 0x71E8, 0xED5F, 0x71F2, 0xED60, 0x71E4, 0xED61, 0x71F0, + 0xED62, 0x71E2, 0xED63, 0x7373, 0xED64, 0x736E, 0xED65, 0x736F, 0xED66, 0x7497, 0xED67, 0x74B2, 0xED68, 0x74AB, 0xED69, 0x7490, + 0xED6A, 0x74AA, 0xED6B, 0x74AD, 0xED6C, 0x74B1, 0xED6D, 0x74A5, 0xED6E, 0x74AF, 0xED6F, 0x7510, 0xED70, 0x7511, 0xED71, 0x7512, + 0xED72, 0x750F, 0xED73, 0x7584, 0xED74, 0x7643, 0xED75, 0x7648, 0xED76, 0x7649, 0xED77, 0x7647, 0xED78, 0x76A4, 0xED79, 0x76E9, + 0xED7A, 0x77B5, 0xED7B, 0x77AB, 0xED7C, 0x77B2, 0xED7D, 0x77B7, 0xED7E, 0x77B6, 0xEDA1, 0x77B4, 0xEDA2, 0x77B1, 0xEDA3, 0x77A8, + 0xEDA4, 0x77F0, 0xEDA5, 0x78F3, 0xEDA6, 0x78FD, 0xEDA7, 0x7902, 0xEDA8, 0x78FB, 0xEDA9, 0x78FC, 0xEDAA, 0x78F2, 0xEDAB, 0x7905, + 0xEDAC, 0x78F9, 0xEDAD, 0x78FE, 0xEDAE, 0x7904, 0xEDAF, 0x79AB, 0xEDB0, 0x79A8, 0xEDB1, 0x7A5C, 0xEDB2, 0x7A5B, 0xEDB3, 0x7A56, + 0xEDB4, 0x7A58, 0xEDB5, 0x7A54, 0xEDB6, 0x7A5A, 0xEDB7, 0x7ABE, 0xEDB8, 0x7AC0, 0xEDB9, 0x7AC1, 0xEDBA, 0x7C05, 0xEDBB, 0x7C0F, + 0xEDBC, 0x7BF2, 0xEDBD, 0x7C00, 0xEDBE, 0x7BFF, 0xEDBF, 0x7BFB, 0xEDC0, 0x7C0E, 0xEDC1, 0x7BF4, 0xEDC2, 0x7C0B, 0xEDC3, 0x7BF3, + 0xEDC4, 0x7C02, 0xEDC5, 0x7C09, 0xEDC6, 0x7C03, 0xEDC7, 0x7C01, 0xEDC8, 0x7BF8, 0xEDC9, 0x7BFD, 0xEDCA, 0x7C06, 0xEDCB, 0x7BF0, + 0xEDCC, 0x7BF1, 0xEDCD, 0x7C10, 0xEDCE, 0x7C0A, 0xEDCF, 0x7CE8, 0xEDD0, 0x7E2D, 0xEDD1, 0x7E3C, 0xEDD2, 0x7E42, 0xEDD3, 0x7E33, + 0xEDD4, 0x9848, 0xEDD5, 0x7E38, 0xEDD6, 0x7E2A, 0xEDD7, 0x7E49, 0xEDD8, 0x7E40, 0xEDD9, 0x7E47, 0xEDDA, 0x7E29, 0xEDDB, 0x7E4C, + 0xEDDC, 0x7E30, 0xEDDD, 0x7E3B, 0xEDDE, 0x7E36, 0xEDDF, 0x7E44, 0xEDE0, 0x7E3A, 0xEDE1, 0x7F45, 0xEDE2, 0x7F7F, 0xEDE3, 0x7F7E, + 0xEDE4, 0x7F7D, 0xEDE5, 0x7FF4, 0xEDE6, 0x7FF2, 0xEDE7, 0x802C, 0xEDE8, 0x81BB, 0xEDE9, 0x81C4, 0xEDEA, 0x81CC, 0xEDEB, 0x81CA, + 0xEDEC, 0x81C5, 0xEDED, 0x81C7, 0xEDEE, 0x81BC, 0xEDEF, 0x81E9, 0xEDF0, 0x825B, 0xEDF1, 0x825A, 0xEDF2, 0x825C, 0xEDF3, 0x8583, + 0xEDF4, 0x8580, 0xEDF5, 0x858F, 0xEDF6, 0x85A7, 0xEDF7, 0x8595, 0xEDF8, 0x85A0, 0xEDF9, 0x858B, 0xEDFA, 0x85A3, 0xEDFB, 0x857B, + 0xEDFC, 0x85A4, 0xEDFD, 0x859A, 0xEDFE, 0x859E, 0xEE40, 0x8577, 0xEE41, 0x857C, 0xEE42, 0x8589, 0xEE43, 0x85A1, 0xEE44, 0x857A, + 0xEE45, 0x8578, 0xEE46, 0x8557, 0xEE47, 0x858E, 0xEE48, 0x8596, 0xEE49, 0x8586, 0xEE4A, 0x858D, 0xEE4B, 0x8599, 0xEE4C, 0x859D, + 0xEE4D, 0x8581, 0xEE4E, 0x85A2, 0xEE4F, 0x8582, 0xEE50, 0x8588, 0xEE51, 0x8585, 0xEE52, 0x8579, 0xEE53, 0x8576, 0xEE54, 0x8598, + 0xEE55, 0x8590, 0xEE56, 0x859F, 0xEE57, 0x8668, 0xEE58, 0x87BE, 0xEE59, 0x87AA, 0xEE5A, 0x87AD, 0xEE5B, 0x87C5, 0xEE5C, 0x87B0, + 0xEE5D, 0x87AC, 0xEE5E, 0x87B9, 0xEE5F, 0x87B5, 0xEE60, 0x87BC, 0xEE61, 0x87AE, 0xEE62, 0x87C9, 0xEE63, 0x87C3, 0xEE64, 0x87C2, + 0xEE65, 0x87CC, 0xEE66, 0x87B7, 0xEE67, 0x87AF, 0xEE68, 0x87C4, 0xEE69, 0x87CA, 0xEE6A, 0x87B4, 0xEE6B, 0x87B6, 0xEE6C, 0x87BF, + 0xEE6D, 0x87B8, 0xEE6E, 0x87BD, 0xEE6F, 0x87DE, 0xEE70, 0x87B2, 0xEE71, 0x8935, 0xEE72, 0x8933, 0xEE73, 0x893C, 0xEE74, 0x893E, + 0xEE75, 0x8941, 0xEE76, 0x8952, 0xEE77, 0x8937, 0xEE78, 0x8942, 0xEE79, 0x89AD, 0xEE7A, 0x89AF, 0xEE7B, 0x89AE, 0xEE7C, 0x89F2, + 0xEE7D, 0x89F3, 0xEE7E, 0x8B1E, 0xEEA1, 0x8B18, 0xEEA2, 0x8B16, 0xEEA3, 0x8B11, 0xEEA4, 0x8B05, 0xEEA5, 0x8B0B, 0xEEA6, 0x8B22, + 0xEEA7, 0x8B0F, 0xEEA8, 0x8B12, 0xEEA9, 0x8B15, 0xEEAA, 0x8B07, 0xEEAB, 0x8B0D, 0xEEAC, 0x8B08, 0xEEAD, 0x8B06, 0xEEAE, 0x8B1C, + 0xEEAF, 0x8B13, 0xEEB0, 0x8B1A, 0xEEB1, 0x8C4F, 0xEEB2, 0x8C70, 0xEEB3, 0x8C72, 0xEEB4, 0x8C71, 0xEEB5, 0x8C6F, 0xEEB6, 0x8C95, + 0xEEB7, 0x8C94, 0xEEB8, 0x8CF9, 0xEEB9, 0x8D6F, 0xEEBA, 0x8E4E, 0xEEBB, 0x8E4D, 0xEEBC, 0x8E53, 0xEEBD, 0x8E50, 0xEEBE, 0x8E4C, + 0xEEBF, 0x8E47, 0xEEC0, 0x8F43, 0xEEC1, 0x8F40, 0xEEC2, 0x9085, 0xEEC3, 0x907E, 0xEEC4, 0x9138, 0xEEC5, 0x919A, 0xEEC6, 0x91A2, + 0xEEC7, 0x919B, 0xEEC8, 0x9199, 0xEEC9, 0x919F, 0xEECA, 0x91A1, 0xEECB, 0x919D, 0xEECC, 0x91A0, 0xEECD, 0x93A1, 0xEECE, 0x9383, + 0xEECF, 0x93AF, 0xEED0, 0x9364, 0xEED1, 0x9356, 0xEED2, 0x9347, 0xEED3, 0x937C, 0xEED4, 0x9358, 0xEED5, 0x935C, 0xEED6, 0x9376, + 0xEED7, 0x9349, 0xEED8, 0x9350, 0xEED9, 0x9351, 0xEEDA, 0x9360, 0xEEDB, 0x936D, 0xEEDC, 0x938F, 0xEEDD, 0x934C, 0xEEDE, 0x936A, + 0xEEDF, 0x9379, 0xEEE0, 0x9357, 0xEEE1, 0x9355, 0xEEE2, 0x9352, 0xEEE3, 0x934F, 0xEEE4, 0x9371, 0xEEE5, 0x9377, 0xEEE6, 0x937B, + 0xEEE7, 0x9361, 0xEEE8, 0x935E, 0xEEE9, 0x9363, 0xEEEA, 0x9367, 0xEEEB, 0x9380, 0xEEEC, 0x934E, 0xEEED, 0x9359, 0xEEEE, 0x95C7, + 0xEEEF, 0x95C0, 0xEEF0, 0x95C9, 0xEEF1, 0x95C3, 0xEEF2, 0x95C5, 0xEEF3, 0x95B7, 0xEEF4, 0x96AE, 0xEEF5, 0x96B0, 0xEEF6, 0x96AC, + 0xEEF7, 0x9720, 0xEEF8, 0x971F, 0xEEF9, 0x9718, 0xEEFA, 0x971D, 0xEEFB, 0x9719, 0xEEFC, 0x979A, 0xEEFD, 0x97A1, 0xEEFE, 0x979C, + 0xEF40, 0x979E, 0xEF41, 0x979D, 0xEF42, 0x97D5, 0xEF43, 0x97D4, 0xEF44, 0x97F1, 0xEF45, 0x9841, 0xEF46, 0x9844, 0xEF47, 0x984A, + 0xEF48, 0x9849, 0xEF49, 0x9845, 0xEF4A, 0x9843, 0xEF4B, 0x9925, 0xEF4C, 0x992B, 0xEF4D, 0x992C, 0xEF4E, 0x992A, 0xEF4F, 0x9933, + 0xEF50, 0x9932, 0xEF51, 0x992F, 0xEF52, 0x992D, 0xEF53, 0x9931, 0xEF54, 0x9930, 0xEF55, 0x9998, 0xEF56, 0x99A3, 0xEF57, 0x99A1, + 0xEF58, 0x9A02, 0xEF59, 0x99FA, 0xEF5A, 0x99F4, 0xEF5B, 0x99F7, 0xEF5C, 0x99F9, 0xEF5D, 0x99F8, 0xEF5E, 0x99F6, 0xEF5F, 0x99FB, + 0xEF60, 0x99FD, 0xEF61, 0x99FE, 0xEF62, 0x99FC, 0xEF63, 0x9A03, 0xEF64, 0x9ABE, 0xEF65, 0x9AFE, 0xEF66, 0x9AFD, 0xEF67, 0x9B01, + 0xEF68, 0x9AFC, 0xEF69, 0x9B48, 0xEF6A, 0x9B9A, 0xEF6B, 0x9BA8, 0xEF6C, 0x9B9E, 0xEF6D, 0x9B9B, 0xEF6E, 0x9BA6, 0xEF6F, 0x9BA1, + 0xEF70, 0x9BA5, 0xEF71, 0x9BA4, 0xEF72, 0x9B86, 0xEF73, 0x9BA2, 0xEF74, 0x9BA0, 0xEF75, 0x9BAF, 0xEF76, 0x9D33, 0xEF77, 0x9D41, + 0xEF78, 0x9D67, 0xEF79, 0x9D36, 0xEF7A, 0x9D2E, 0xEF7B, 0x9D2F, 0xEF7C, 0x9D31, 0xEF7D, 0x9D38, 0xEF7E, 0x9D30, 0xEFA1, 0x9D45, + 0xEFA2, 0x9D42, 0xEFA3, 0x9D43, 0xEFA4, 0x9D3E, 0xEFA5, 0x9D37, 0xEFA6, 0x9D40, 0xEFA7, 0x9D3D, 0xEFA8, 0x7FF5, 0xEFA9, 0x9D2D, + 0xEFAA, 0x9E8A, 0xEFAB, 0x9E89, 0xEFAC, 0x9E8D, 0xEFAD, 0x9EB0, 0xEFAE, 0x9EC8, 0xEFAF, 0x9EDA, 0xEFB0, 0x9EFB, 0xEFB1, 0x9EFF, + 0xEFB2, 0x9F24, 0xEFB3, 0x9F23, 0xEFB4, 0x9F22, 0xEFB5, 0x9F54, 0xEFB6, 0x9FA0, 0xEFB7, 0x5131, 0xEFB8, 0x512D, 0xEFB9, 0x512E, + 0xEFBA, 0x5698, 0xEFBB, 0x569C, 0xEFBC, 0x5697, 0xEFBD, 0x569A, 0xEFBE, 0x569D, 0xEFBF, 0x5699, 0xEFC0, 0x5970, 0xEFC1, 0x5B3C, + 0xEFC2, 0x5C69, 0xEFC3, 0x5C6A, 0xEFC4, 0x5DC0, 0xEFC5, 0x5E6D, 0xEFC6, 0x5E6E, 0xEFC7, 0x61D8, 0xEFC8, 0x61DF, 0xEFC9, 0x61ED, + 0xEFCA, 0x61EE, 0xEFCB, 0x61F1, 0xEFCC, 0x61EA, 0xEFCD, 0x61F0, 0xEFCE, 0x61EB, 0xEFCF, 0x61D6, 0xEFD0, 0x61E9, 0xEFD1, 0x64FF, + 0xEFD2, 0x6504, 0xEFD3, 0x64FD, 0xEFD4, 0x64F8, 0xEFD5, 0x6501, 0xEFD6, 0x6503, 0xEFD7, 0x64FC, 0xEFD8, 0x6594, 0xEFD9, 0x65DB, + 0xEFDA, 0x66DA, 0xEFDB, 0x66DB, 0xEFDC, 0x66D8, 0xEFDD, 0x6AC5, 0xEFDE, 0x6AB9, 0xEFDF, 0x6ABD, 0xEFE0, 0x6AE1, 0xEFE1, 0x6AC6, + 0xEFE2, 0x6ABA, 0xEFE3, 0x6AB6, 0xEFE4, 0x6AB7, 0xEFE5, 0x6AC7, 0xEFE6, 0x6AB4, 0xEFE7, 0x6AAD, 0xEFE8, 0x6B5E, 0xEFE9, 0x6BC9, + 0xEFEA, 0x6C0B, 0xEFEB, 0x7007, 0xEFEC, 0x700C, 0xEFED, 0x700D, 0xEFEE, 0x7001, 0xEFEF, 0x7005, 0xEFF0, 0x7014, 0xEFF1, 0x700E, + 0xEFF2, 0x6FFF, 0xEFF3, 0x7000, 0xEFF4, 0x6FFB, 0xEFF5, 0x7026, 0xEFF6, 0x6FFC, 0xEFF7, 0x6FF7, 0xEFF8, 0x700A, 0xEFF9, 0x7201, + 0xEFFA, 0x71FF, 0xEFFB, 0x71F9, 0xEFFC, 0x7203, 0xEFFD, 0x71FD, 0xEFFE, 0x7376, 0xF040, 0x74B8, 0xF041, 0x74C0, 0xF042, 0x74B5, + 0xF043, 0x74C1, 0xF044, 0x74BE, 0xF045, 0x74B6, 0xF046, 0x74BB, 0xF047, 0x74C2, 0xF048, 0x7514, 0xF049, 0x7513, 0xF04A, 0x765C, + 0xF04B, 0x7664, 0xF04C, 0x7659, 0xF04D, 0x7650, 0xF04E, 0x7653, 0xF04F, 0x7657, 0xF050, 0x765A, 0xF051, 0x76A6, 0xF052, 0x76BD, + 0xF053, 0x76EC, 0xF054, 0x77C2, 0xF055, 0x77BA, 0xF056, 0x78FF, 0xF057, 0x790C, 0xF058, 0x7913, 0xF059, 0x7914, 0xF05A, 0x7909, + 0xF05B, 0x7910, 0xF05C, 0x7912, 0xF05D, 0x7911, 0xF05E, 0x79AD, 0xF05F, 0x79AC, 0xF060, 0x7A5F, 0xF061, 0x7C1C, 0xF062, 0x7C29, + 0xF063, 0x7C19, 0xF064, 0x7C20, 0xF065, 0x7C1F, 0xF066, 0x7C2D, 0xF067, 0x7C1D, 0xF068, 0x7C26, 0xF069, 0x7C28, 0xF06A, 0x7C22, + 0xF06B, 0x7C25, 0xF06C, 0x7C30, 0xF06D, 0x7E5C, 0xF06E, 0x7E50, 0xF06F, 0x7E56, 0xF070, 0x7E63, 0xF071, 0x7E58, 0xF072, 0x7E62, + 0xF073, 0x7E5F, 0xF074, 0x7E51, 0xF075, 0x7E60, 0xF076, 0x7E57, 0xF077, 0x7E53, 0xF078, 0x7FB5, 0xF079, 0x7FB3, 0xF07A, 0x7FF7, + 0xF07B, 0x7FF8, 0xF07C, 0x8075, 0xF07D, 0x81D1, 0xF07E, 0x81D2, 0xF0A1, 0x81D0, 0xF0A2, 0x825F, 0xF0A3, 0x825E, 0xF0A4, 0x85B4, + 0xF0A5, 0x85C6, 0xF0A6, 0x85C0, 0xF0A7, 0x85C3, 0xF0A8, 0x85C2, 0xF0A9, 0x85B3, 0xF0AA, 0x85B5, 0xF0AB, 0x85BD, 0xF0AC, 0x85C7, + 0xF0AD, 0x85C4, 0xF0AE, 0x85BF, 0xF0AF, 0x85CB, 0xF0B0, 0x85CE, 0xF0B1, 0x85C8, 0xF0B2, 0x85C5, 0xF0B3, 0x85B1, 0xF0B4, 0x85B6, + 0xF0B5, 0x85D2, 0xF0B6, 0x8624, 0xF0B7, 0x85B8, 0xF0B8, 0x85B7, 0xF0B9, 0x85BE, 0xF0BA, 0x8669, 0xF0BB, 0x87E7, 0xF0BC, 0x87E6, + 0xF0BD, 0x87E2, 0xF0BE, 0x87DB, 0xF0BF, 0x87EB, 0xF0C0, 0x87EA, 0xF0C1, 0x87E5, 0xF0C2, 0x87DF, 0xF0C3, 0x87F3, 0xF0C4, 0x87E4, + 0xF0C5, 0x87D4, 0xF0C6, 0x87DC, 0xF0C7, 0x87D3, 0xF0C8, 0x87ED, 0xF0C9, 0x87D8, 0xF0CA, 0x87E3, 0xF0CB, 0x87A4, 0xF0CC, 0x87D7, + 0xF0CD, 0x87D9, 0xF0CE, 0x8801, 0xF0CF, 0x87F4, 0xF0D0, 0x87E8, 0xF0D1, 0x87DD, 0xF0D2, 0x8953, 0xF0D3, 0x894B, 0xF0D4, 0x894F, + 0xF0D5, 0x894C, 0xF0D6, 0x8946, 0xF0D7, 0x8950, 0xF0D8, 0x8951, 0xF0D9, 0x8949, 0xF0DA, 0x8B2A, 0xF0DB, 0x8B27, 0xF0DC, 0x8B23, + 0xF0DD, 0x8B33, 0xF0DE, 0x8B30, 0xF0DF, 0x8B35, 0xF0E0, 0x8B47, 0xF0E1, 0x8B2F, 0xF0E2, 0x8B3C, 0xF0E3, 0x8B3E, 0xF0E4, 0x8B31, + 0xF0E5, 0x8B25, 0xF0E6, 0x8B37, 0xF0E7, 0x8B26, 0xF0E8, 0x8B36, 0xF0E9, 0x8B2E, 0xF0EA, 0x8B24, 0xF0EB, 0x8B3B, 0xF0EC, 0x8B3D, + 0xF0ED, 0x8B3A, 0xF0EE, 0x8C42, 0xF0EF, 0x8C75, 0xF0F0, 0x8C99, 0xF0F1, 0x8C98, 0xF0F2, 0x8C97, 0xF0F3, 0x8CFE, 0xF0F4, 0x8D04, + 0xF0F5, 0x8D02, 0xF0F6, 0x8D00, 0xF0F7, 0x8E5C, 0xF0F8, 0x8E62, 0xF0F9, 0x8E60, 0xF0FA, 0x8E57, 0xF0FB, 0x8E56, 0xF0FC, 0x8E5E, + 0xF0FD, 0x8E65, 0xF0FE, 0x8E67, 0xF140, 0x8E5B, 0xF141, 0x8E5A, 0xF142, 0x8E61, 0xF143, 0x8E5D, 0xF144, 0x8E69, 0xF145, 0x8E54, + 0xF146, 0x8F46, 0xF147, 0x8F47, 0xF148, 0x8F48, 0xF149, 0x8F4B, 0xF14A, 0x9128, 0xF14B, 0x913A, 0xF14C, 0x913B, 0xF14D, 0x913E, + 0xF14E, 0x91A8, 0xF14F, 0x91A5, 0xF150, 0x91A7, 0xF151, 0x91AF, 0xF152, 0x91AA, 0xF153, 0x93B5, 0xF154, 0x938C, 0xF155, 0x9392, + 0xF156, 0x93B7, 0xF157, 0x939B, 0xF158, 0x939D, 0xF159, 0x9389, 0xF15A, 0x93A7, 0xF15B, 0x938E, 0xF15C, 0x93AA, 0xF15D, 0x939E, + 0xF15E, 0x93A6, 0xF15F, 0x9395, 0xF160, 0x9388, 0xF161, 0x9399, 0xF162, 0x939F, 0xF163, 0x938D, 0xF164, 0x93B1, 0xF165, 0x9391, + 0xF166, 0x93B2, 0xF167, 0x93A4, 0xF168, 0x93A8, 0xF169, 0x93B4, 0xF16A, 0x93A3, 0xF16B, 0x93A5, 0xF16C, 0x95D2, 0xF16D, 0x95D3, + 0xF16E, 0x95D1, 0xF16F, 0x96B3, 0xF170, 0x96D7, 0xF171, 0x96DA, 0xF172, 0x5DC2, 0xF173, 0x96DF, 0xF174, 0x96D8, 0xF175, 0x96DD, + 0xF176, 0x9723, 0xF177, 0x9722, 0xF178, 0x9725, 0xF179, 0x97AC, 0xF17A, 0x97AE, 0xF17B, 0x97A8, 0xF17C, 0x97AB, 0xF17D, 0x97A4, + 0xF17E, 0x97AA, 0xF1A1, 0x97A2, 0xF1A2, 0x97A5, 0xF1A3, 0x97D7, 0xF1A4, 0x97D9, 0xF1A5, 0x97D6, 0xF1A6, 0x97D8, 0xF1A7, 0x97FA, + 0xF1A8, 0x9850, 0xF1A9, 0x9851, 0xF1AA, 0x9852, 0xF1AB, 0x98B8, 0xF1AC, 0x9941, 0xF1AD, 0x993C, 0xF1AE, 0x993A, 0xF1AF, 0x9A0F, + 0xF1B0, 0x9A0B, 0xF1B1, 0x9A09, 0xF1B2, 0x9A0D, 0xF1B3, 0x9A04, 0xF1B4, 0x9A11, 0xF1B5, 0x9A0A, 0xF1B6, 0x9A05, 0xF1B7, 0x9A07, + 0xF1B8, 0x9A06, 0xF1B9, 0x9AC0, 0xF1BA, 0x9ADC, 0xF1BB, 0x9B08, 0xF1BC, 0x9B04, 0xF1BD, 0x9B05, 0xF1BE, 0x9B29, 0xF1BF, 0x9B35, + 0xF1C0, 0x9B4A, 0xF1C1, 0x9B4C, 0xF1C2, 0x9B4B, 0xF1C3, 0x9BC7, 0xF1C4, 0x9BC6, 0xF1C5, 0x9BC3, 0xF1C6, 0x9BBF, 0xF1C7, 0x9BC1, + 0xF1C8, 0x9BB5, 0xF1C9, 0x9BB8, 0xF1CA, 0x9BD3, 0xF1CB, 0x9BB6, 0xF1CC, 0x9BC4, 0xF1CD, 0x9BB9, 0xF1CE, 0x9BBD, 0xF1CF, 0x9D5C, + 0xF1D0, 0x9D53, 0xF1D1, 0x9D4F, 0xF1D2, 0x9D4A, 0xF1D3, 0x9D5B, 0xF1D4, 0x9D4B, 0xF1D5, 0x9D59, 0xF1D6, 0x9D56, 0xF1D7, 0x9D4C, + 0xF1D8, 0x9D57, 0xF1D9, 0x9D52, 0xF1DA, 0x9D54, 0xF1DB, 0x9D5F, 0xF1DC, 0x9D58, 0xF1DD, 0x9D5A, 0xF1DE, 0x9E8E, 0xF1DF, 0x9E8C, + 0xF1E0, 0x9EDF, 0xF1E1, 0x9F01, 0xF1E2, 0x9F00, 0xF1E3, 0x9F16, 0xF1E4, 0x9F25, 0xF1E5, 0x9F2B, 0xF1E6, 0x9F2A, 0xF1E7, 0x9F29, + 0xF1E8, 0x9F28, 0xF1E9, 0x9F4C, 0xF1EA, 0x9F55, 0xF1EB, 0x5134, 0xF1EC, 0x5135, 0xF1ED, 0x5296, 0xF1EE, 0x52F7, 0xF1EF, 0x53B4, + 0xF1F0, 0x56AB, 0xF1F1, 0x56AD, 0xF1F2, 0x56A6, 0xF1F3, 0x56A7, 0xF1F4, 0x56AA, 0xF1F5, 0x56AC, 0xF1F6, 0x58DA, 0xF1F7, 0x58DD, + 0xF1F8, 0x58DB, 0xF1F9, 0x5912, 0xF1FA, 0x5B3D, 0xF1FB, 0x5B3E, 0xF1FC, 0x5B3F, 0xF1FD, 0x5DC3, 0xF1FE, 0x5E70, 0xF240, 0x5FBF, + 0xF241, 0x61FB, 0xF242, 0x6507, 0xF243, 0x6510, 0xF244, 0x650D, 0xF245, 0x6509, 0xF246, 0x650C, 0xF247, 0x650E, 0xF248, 0x6584, + 0xF249, 0x65DE, 0xF24A, 0x65DD, 0xF24B, 0x66DE, 0xF24C, 0x6AE7, 0xF24D, 0x6AE0, 0xF24E, 0x6ACC, 0xF24F, 0x6AD1, 0xF250, 0x6AD9, + 0xF251, 0x6ACB, 0xF252, 0x6ADF, 0xF253, 0x6ADC, 0xF254, 0x6AD0, 0xF255, 0x6AEB, 0xF256, 0x6ACF, 0xF257, 0x6ACD, 0xF258, 0x6ADE, + 0xF259, 0x6B60, 0xF25A, 0x6BB0, 0xF25B, 0x6C0C, 0xF25C, 0x7019, 0xF25D, 0x7027, 0xF25E, 0x7020, 0xF25F, 0x7016, 0xF260, 0x702B, + 0xF261, 0x7021, 0xF262, 0x7022, 0xF263, 0x7023, 0xF264, 0x7029, 0xF265, 0x7017, 0xF266, 0x7024, 0xF267, 0x701C, 0xF268, 0x702A, + 0xF269, 0x720C, 0xF26A, 0x720A, 0xF26B, 0x7207, 0xF26C, 0x7202, 0xF26D, 0x7205, 0xF26E, 0x72A5, 0xF26F, 0x72A6, 0xF270, 0x72A4, + 0xF271, 0x72A3, 0xF272, 0x72A1, 0xF273, 0x74CB, 0xF274, 0x74C5, 0xF275, 0x74B7, 0xF276, 0x74C3, 0xF277, 0x7516, 0xF278, 0x7660, + 0xF279, 0x77C9, 0xF27A, 0x77CA, 0xF27B, 0x77C4, 0xF27C, 0x77F1, 0xF27D, 0x791D, 0xF27E, 0x791B, 0xF2A1, 0x7921, 0xF2A2, 0x791C, + 0xF2A3, 0x7917, 0xF2A4, 0x791E, 0xF2A5, 0x79B0, 0xF2A6, 0x7A67, 0xF2A7, 0x7A68, 0xF2A8, 0x7C33, 0xF2A9, 0x7C3C, 0xF2AA, 0x7C39, + 0xF2AB, 0x7C2C, 0xF2AC, 0x7C3B, 0xF2AD, 0x7CEC, 0xF2AE, 0x7CEA, 0xF2AF, 0x7E76, 0xF2B0, 0x7E75, 0xF2B1, 0x7E78, 0xF2B2, 0x7E70, + 0xF2B3, 0x7E77, 0xF2B4, 0x7E6F, 0xF2B5, 0x7E7A, 0xF2B6, 0x7E72, 0xF2B7, 0x7E74, 0xF2B8, 0x7E68, 0xF2B9, 0x7F4B, 0xF2BA, 0x7F4A, + 0xF2BB, 0x7F83, 0xF2BC, 0x7F86, 0xF2BD, 0x7FB7, 0xF2BE, 0x7FFD, 0xF2BF, 0x7FFE, 0xF2C0, 0x8078, 0xF2C1, 0x81D7, 0xF2C2, 0x81D5, + 0xF2C3, 0x8264, 0xF2C4, 0x8261, 0xF2C5, 0x8263, 0xF2C6, 0x85EB, 0xF2C7, 0x85F1, 0xF2C8, 0x85ED, 0xF2C9, 0x85D9, 0xF2CA, 0x85E1, + 0xF2CB, 0x85E8, 0xF2CC, 0x85DA, 0xF2CD, 0x85D7, 0xF2CE, 0x85EC, 0xF2CF, 0x85F2, 0xF2D0, 0x85F8, 0xF2D1, 0x85D8, 0xF2D2, 0x85DF, + 0xF2D3, 0x85E3, 0xF2D4, 0x85DC, 0xF2D5, 0x85D1, 0xF2D6, 0x85F0, 0xF2D7, 0x85E6, 0xF2D8, 0x85EF, 0xF2D9, 0x85DE, 0xF2DA, 0x85E2, + 0xF2DB, 0x8800, 0xF2DC, 0x87FA, 0xF2DD, 0x8803, 0xF2DE, 0x87F6, 0xF2DF, 0x87F7, 0xF2E0, 0x8809, 0xF2E1, 0x880C, 0xF2E2, 0x880B, + 0xF2E3, 0x8806, 0xF2E4, 0x87FC, 0xF2E5, 0x8808, 0xF2E6, 0x87FF, 0xF2E7, 0x880A, 0xF2E8, 0x8802, 0xF2E9, 0x8962, 0xF2EA, 0x895A, + 0xF2EB, 0x895B, 0xF2EC, 0x8957, 0xF2ED, 0x8961, 0xF2EE, 0x895C, 0xF2EF, 0x8958, 0xF2F0, 0x895D, 0xF2F1, 0x8959, 0xF2F2, 0x8988, + 0xF2F3, 0x89B7, 0xF2F4, 0x89B6, 0xF2F5, 0x89F6, 0xF2F6, 0x8B50, 0xF2F7, 0x8B48, 0xF2F8, 0x8B4A, 0xF2F9, 0x8B40, 0xF2FA, 0x8B53, + 0xF2FB, 0x8B56, 0xF2FC, 0x8B54, 0xF2FD, 0x8B4B, 0xF2FE, 0x8B55, 0xF340, 0x8B51, 0xF341, 0x8B42, 0xF342, 0x8B52, 0xF343, 0x8B57, + 0xF344, 0x8C43, 0xF345, 0x8C77, 0xF346, 0x8C76, 0xF347, 0x8C9A, 0xF348, 0x8D06, 0xF349, 0x8D07, 0xF34A, 0x8D09, 0xF34B, 0x8DAC, + 0xF34C, 0x8DAA, 0xF34D, 0x8DAD, 0xF34E, 0x8DAB, 0xF34F, 0x8E6D, 0xF350, 0x8E78, 0xF351, 0x8E73, 0xF352, 0x8E6A, 0xF353, 0x8E6F, + 0xF354, 0x8E7B, 0xF355, 0x8EC2, 0xF356, 0x8F52, 0xF357, 0x8F51, 0xF358, 0x8F4F, 0xF359, 0x8F50, 0xF35A, 0x8F53, 0xF35B, 0x8FB4, + 0xF35C, 0x9140, 0xF35D, 0x913F, 0xF35E, 0x91B0, 0xF35F, 0x91AD, 0xF360, 0x93DE, 0xF361, 0x93C7, 0xF362, 0x93CF, 0xF363, 0x93C2, + 0xF364, 0x93DA, 0xF365, 0x93D0, 0xF366, 0x93F9, 0xF367, 0x93EC, 0xF368, 0x93CC, 0xF369, 0x93D9, 0xF36A, 0x93A9, 0xF36B, 0x93E6, + 0xF36C, 0x93CA, 0xF36D, 0x93D4, 0xF36E, 0x93EE, 0xF36F, 0x93E3, 0xF370, 0x93D5, 0xF371, 0x93C4, 0xF372, 0x93CE, 0xF373, 0x93C0, + 0xF374, 0x93D2, 0xF375, 0x93E7, 0xF376, 0x957D, 0xF377, 0x95DA, 0xF378, 0x95DB, 0xF379, 0x96E1, 0xF37A, 0x9729, 0xF37B, 0x972B, + 0xF37C, 0x972C, 0xF37D, 0x9728, 0xF37E, 0x9726, 0xF3A1, 0x97B3, 0xF3A2, 0x97B7, 0xF3A3, 0x97B6, 0xF3A4, 0x97DD, 0xF3A5, 0x97DE, + 0xF3A6, 0x97DF, 0xF3A7, 0x985C, 0xF3A8, 0x9859, 0xF3A9, 0x985D, 0xF3AA, 0x9857, 0xF3AB, 0x98BF, 0xF3AC, 0x98BD, 0xF3AD, 0x98BB, + 0xF3AE, 0x98BE, 0xF3AF, 0x9948, 0xF3B0, 0x9947, 0xF3B1, 0x9943, 0xF3B2, 0x99A6, 0xF3B3, 0x99A7, 0xF3B4, 0x9A1A, 0xF3B5, 0x9A15, + 0xF3B6, 0x9A25, 0xF3B7, 0x9A1D, 0xF3B8, 0x9A24, 0xF3B9, 0x9A1B, 0xF3BA, 0x9A22, 0xF3BB, 0x9A20, 0xF3BC, 0x9A27, 0xF3BD, 0x9A23, + 0xF3BE, 0x9A1E, 0xF3BF, 0x9A1C, 0xF3C0, 0x9A14, 0xF3C1, 0x9AC2, 0xF3C2, 0x9B0B, 0xF3C3, 0x9B0A, 0xF3C4, 0x9B0E, 0xF3C5, 0x9B0C, + 0xF3C6, 0x9B37, 0xF3C7, 0x9BEA, 0xF3C8, 0x9BEB, 0xF3C9, 0x9BE0, 0xF3CA, 0x9BDE, 0xF3CB, 0x9BE4, 0xF3CC, 0x9BE6, 0xF3CD, 0x9BE2, + 0xF3CE, 0x9BF0, 0xF3CF, 0x9BD4, 0xF3D0, 0x9BD7, 0xF3D1, 0x9BEC, 0xF3D2, 0x9BDC, 0xF3D3, 0x9BD9, 0xF3D4, 0x9BE5, 0xF3D5, 0x9BD5, + 0xF3D6, 0x9BE1, 0xF3D7, 0x9BDA, 0xF3D8, 0x9D77, 0xF3D9, 0x9D81, 0xF3DA, 0x9D8A, 0xF3DB, 0x9D84, 0xF3DC, 0x9D88, 0xF3DD, 0x9D71, + 0xF3DE, 0x9D80, 0xF3DF, 0x9D78, 0xF3E0, 0x9D86, 0xF3E1, 0x9D8B, 0xF3E2, 0x9D8C, 0xF3E3, 0x9D7D, 0xF3E4, 0x9D6B, 0xF3E5, 0x9D74, + 0xF3E6, 0x9D75, 0xF3E7, 0x9D70, 0xF3E8, 0x9D69, 0xF3E9, 0x9D85, 0xF3EA, 0x9D73, 0xF3EB, 0x9D7B, 0xF3EC, 0x9D82, 0xF3ED, 0x9D6F, + 0xF3EE, 0x9D79, 0xF3EF, 0x9D7F, 0xF3F0, 0x9D87, 0xF3F1, 0x9D68, 0xF3F2, 0x9E94, 0xF3F3, 0x9E91, 0xF3F4, 0x9EC0, 0xF3F5, 0x9EFC, + 0xF3F6, 0x9F2D, 0xF3F7, 0x9F40, 0xF3F8, 0x9F41, 0xF3F9, 0x9F4D, 0xF3FA, 0x9F56, 0xF3FB, 0x9F57, 0xF3FC, 0x9F58, 0xF3FD, 0x5337, + 0xF3FE, 0x56B2, 0xF440, 0x56B5, 0xF441, 0x56B3, 0xF442, 0x58E3, 0xF443, 0x5B45, 0xF444, 0x5DC6, 0xF445, 0x5DC7, 0xF446, 0x5EEE, + 0xF447, 0x5EEF, 0xF448, 0x5FC0, 0xF449, 0x5FC1, 0xF44A, 0x61F9, 0xF44B, 0x6517, 0xF44C, 0x6516, 0xF44D, 0x6515, 0xF44E, 0x6513, + 0xF44F, 0x65DF, 0xF450, 0x66E8, 0xF451, 0x66E3, 0xF452, 0x66E4, 0xF453, 0x6AF3, 0xF454, 0x6AF0, 0xF455, 0x6AEA, 0xF456, 0x6AE8, + 0xF457, 0x6AF9, 0xF458, 0x6AF1, 0xF459, 0x6AEE, 0xF45A, 0x6AEF, 0xF45B, 0x703C, 0xF45C, 0x7035, 0xF45D, 0x702F, 0xF45E, 0x7037, + 0xF45F, 0x7034, 0xF460, 0x7031, 0xF461, 0x7042, 0xF462, 0x7038, 0xF463, 0x703F, 0xF464, 0x703A, 0xF465, 0x7039, 0xF466, 0x7040, + 0xF467, 0x703B, 0xF468, 0x7033, 0xF469, 0x7041, 0xF46A, 0x7213, 0xF46B, 0x7214, 0xF46C, 0x72A8, 0xF46D, 0x737D, 0xF46E, 0x737C, + 0xF46F, 0x74BA, 0xF470, 0x76AB, 0xF471, 0x76AA, 0xF472, 0x76BE, 0xF473, 0x76ED, 0xF474, 0x77CC, 0xF475, 0x77CE, 0xF476, 0x77CF, + 0xF477, 0x77CD, 0xF478, 0x77F2, 0xF479, 0x7925, 0xF47A, 0x7923, 0xF47B, 0x7927, 0xF47C, 0x7928, 0xF47D, 0x7924, 0xF47E, 0x7929, + 0xF4A1, 0x79B2, 0xF4A2, 0x7A6E, 0xF4A3, 0x7A6C, 0xF4A4, 0x7A6D, 0xF4A5, 0x7AF7, 0xF4A6, 0x7C49, 0xF4A7, 0x7C48, 0xF4A8, 0x7C4A, + 0xF4A9, 0x7C47, 0xF4AA, 0x7C45, 0xF4AB, 0x7CEE, 0xF4AC, 0x7E7B, 0xF4AD, 0x7E7E, 0xF4AE, 0x7E81, 0xF4AF, 0x7E80, 0xF4B0, 0x7FBA, + 0xF4B1, 0x7FFF, 0xF4B2, 0x8079, 0xF4B3, 0x81DB, 0xF4B4, 0x81D9, 0xF4B5, 0x820B, 0xF4B6, 0x8268, 0xF4B7, 0x8269, 0xF4B8, 0x8622, + 0xF4B9, 0x85FF, 0xF4BA, 0x8601, 0xF4BB, 0x85FE, 0xF4BC, 0x861B, 0xF4BD, 0x8600, 0xF4BE, 0x85F6, 0xF4BF, 0x8604, 0xF4C0, 0x8609, + 0xF4C1, 0x8605, 0xF4C2, 0x860C, 0xF4C3, 0x85FD, 0xF4C4, 0x8819, 0xF4C5, 0x8810, 0xF4C6, 0x8811, 0xF4C7, 0x8817, 0xF4C8, 0x8813, + 0xF4C9, 0x8816, 0xF4CA, 0x8963, 0xF4CB, 0x8966, 0xF4CC, 0x89B9, 0xF4CD, 0x89F7, 0xF4CE, 0x8B60, 0xF4CF, 0x8B6A, 0xF4D0, 0x8B5D, + 0xF4D1, 0x8B68, 0xF4D2, 0x8B63, 0xF4D3, 0x8B65, 0xF4D4, 0x8B67, 0xF4D5, 0x8B6D, 0xF4D6, 0x8DAE, 0xF4D7, 0x8E86, 0xF4D8, 0x8E88, + 0xF4D9, 0x8E84, 0xF4DA, 0x8F59, 0xF4DB, 0x8F56, 0xF4DC, 0x8F57, 0xF4DD, 0x8F55, 0xF4DE, 0x8F58, 0xF4DF, 0x8F5A, 0xF4E0, 0x908D, + 0xF4E1, 0x9143, 0xF4E2, 0x9141, 0xF4E3, 0x91B7, 0xF4E4, 0x91B5, 0xF4E5, 0x91B2, 0xF4E6, 0x91B3, 0xF4E7, 0x940B, 0xF4E8, 0x9413, + 0xF4E9, 0x93FB, 0xF4EA, 0x9420, 0xF4EB, 0x940F, 0xF4EC, 0x9414, 0xF4ED, 0x93FE, 0xF4EE, 0x9415, 0xF4EF, 0x9410, 0xF4F0, 0x9428, + 0xF4F1, 0x9419, 0xF4F2, 0x940D, 0xF4F3, 0x93F5, 0xF4F4, 0x9400, 0xF4F5, 0x93F7, 0xF4F6, 0x9407, 0xF4F7, 0x940E, 0xF4F8, 0x9416, + 0xF4F9, 0x9412, 0xF4FA, 0x93FA, 0xF4FB, 0x9409, 0xF4FC, 0x93F8, 0xF4FD, 0x940A, 0xF4FE, 0x93FF, 0xF540, 0x93FC, 0xF541, 0x940C, + 0xF542, 0x93F6, 0xF543, 0x9411, 0xF544, 0x9406, 0xF545, 0x95DE, 0xF546, 0x95E0, 0xF547, 0x95DF, 0xF548, 0x972E, 0xF549, 0x972F, + 0xF54A, 0x97B9, 0xF54B, 0x97BB, 0xF54C, 0x97FD, 0xF54D, 0x97FE, 0xF54E, 0x9860, 0xF54F, 0x9862, 0xF550, 0x9863, 0xF551, 0x985F, + 0xF552, 0x98C1, 0xF553, 0x98C2, 0xF554, 0x9950, 0xF555, 0x994E, 0xF556, 0x9959, 0xF557, 0x994C, 0xF558, 0x994B, 0xF559, 0x9953, + 0xF55A, 0x9A32, 0xF55B, 0x9A34, 0xF55C, 0x9A31, 0xF55D, 0x9A2C, 0xF55E, 0x9A2A, 0xF55F, 0x9A36, 0xF560, 0x9A29, 0xF561, 0x9A2E, + 0xF562, 0x9A38, 0xF563, 0x9A2D, 0xF564, 0x9AC7, 0xF565, 0x9ACA, 0xF566, 0x9AC6, 0xF567, 0x9B10, 0xF568, 0x9B12, 0xF569, 0x9B11, + 0xF56A, 0x9C0B, 0xF56B, 0x9C08, 0xF56C, 0x9BF7, 0xF56D, 0x9C05, 0xF56E, 0x9C12, 0xF56F, 0x9BF8, 0xF570, 0x9C40, 0xF571, 0x9C07, + 0xF572, 0x9C0E, 0xF573, 0x9C06, 0xF574, 0x9C17, 0xF575, 0x9C14, 0xF576, 0x9C09, 0xF577, 0x9D9F, 0xF578, 0x9D99, 0xF579, 0x9DA4, + 0xF57A, 0x9D9D, 0xF57B, 0x9D92, 0xF57C, 0x9D98, 0xF57D, 0x9D90, 0xF57E, 0x9D9B, 0xF5A1, 0x9DA0, 0xF5A2, 0x9D94, 0xF5A3, 0x9D9C, + 0xF5A4, 0x9DAA, 0xF5A5, 0x9D97, 0xF5A6, 0x9DA1, 0xF5A7, 0x9D9A, 0xF5A8, 0x9DA2, 0xF5A9, 0x9DA8, 0xF5AA, 0x9D9E, 0xF5AB, 0x9DA3, + 0xF5AC, 0x9DBF, 0xF5AD, 0x9DA9, 0xF5AE, 0x9D96, 0xF5AF, 0x9DA6, 0xF5B0, 0x9DA7, 0xF5B1, 0x9E99, 0xF5B2, 0x9E9B, 0xF5B3, 0x9E9A, + 0xF5B4, 0x9EE5, 0xF5B5, 0x9EE4, 0xF5B6, 0x9EE7, 0xF5B7, 0x9EE6, 0xF5B8, 0x9F30, 0xF5B9, 0x9F2E, 0xF5BA, 0x9F5B, 0xF5BB, 0x9F60, + 0xF5BC, 0x9F5E, 0xF5BD, 0x9F5D, 0xF5BE, 0x9F59, 0xF5BF, 0x9F91, 0xF5C0, 0x513A, 0xF5C1, 0x5139, 0xF5C2, 0x5298, 0xF5C3, 0x5297, + 0xF5C4, 0x56C3, 0xF5C5, 0x56BD, 0xF5C6, 0x56BE, 0xF5C7, 0x5B48, 0xF5C8, 0x5B47, 0xF5C9, 0x5DCB, 0xF5CA, 0x5DCF, 0xF5CB, 0x5EF1, + 0xF5CC, 0x61FD, 0xF5CD, 0x651B, 0xF5CE, 0x6B02, 0xF5CF, 0x6AFC, 0xF5D0, 0x6B03, 0xF5D1, 0x6AF8, 0xF5D2, 0x6B00, 0xF5D3, 0x7043, + 0xF5D4, 0x7044, 0xF5D5, 0x704A, 0xF5D6, 0x7048, 0xF5D7, 0x7049, 0xF5D8, 0x7045, 0xF5D9, 0x7046, 0xF5DA, 0x721D, 0xF5DB, 0x721A, + 0xF5DC, 0x7219, 0xF5DD, 0x737E, 0xF5DE, 0x7517, 0xF5DF, 0x766A, 0xF5E0, 0x77D0, 0xF5E1, 0x792D, 0xF5E2, 0x7931, 0xF5E3, 0x792F, + 0xF5E4, 0x7C54, 0xF5E5, 0x7C53, 0xF5E6, 0x7CF2, 0xF5E7, 0x7E8A, 0xF5E8, 0x7E87, 0xF5E9, 0x7E88, 0xF5EA, 0x7E8B, 0xF5EB, 0x7E86, + 0xF5EC, 0x7E8D, 0xF5ED, 0x7F4D, 0xF5EE, 0x7FBB, 0xF5EF, 0x8030, 0xF5F0, 0x81DD, 0xF5F1, 0x8618, 0xF5F2, 0x862A, 0xF5F3, 0x8626, + 0xF5F4, 0x861F, 0xF5F5, 0x8623, 0xF5F6, 0x861C, 0xF5F7, 0x8619, 0xF5F8, 0x8627, 0xF5F9, 0x862E, 0xF5FA, 0x8621, 0xF5FB, 0x8620, + 0xF5FC, 0x8629, 0xF5FD, 0x861E, 0xF5FE, 0x8625, 0xF640, 0x8829, 0xF641, 0x881D, 0xF642, 0x881B, 0xF643, 0x8820, 0xF644, 0x8824, + 0xF645, 0x881C, 0xF646, 0x882B, 0xF647, 0x884A, 0xF648, 0x896D, 0xF649, 0x8969, 0xF64A, 0x896E, 0xF64B, 0x896B, 0xF64C, 0x89FA, + 0xF64D, 0x8B79, 0xF64E, 0x8B78, 0xF64F, 0x8B45, 0xF650, 0x8B7A, 0xF651, 0x8B7B, 0xF652, 0x8D10, 0xF653, 0x8D14, 0xF654, 0x8DAF, + 0xF655, 0x8E8E, 0xF656, 0x8E8C, 0xF657, 0x8F5E, 0xF658, 0x8F5B, 0xF659, 0x8F5D, 0xF65A, 0x9146, 0xF65B, 0x9144, 0xF65C, 0x9145, + 0xF65D, 0x91B9, 0xF65E, 0x943F, 0xF65F, 0x943B, 0xF660, 0x9436, 0xF661, 0x9429, 0xF662, 0x943D, 0xF663, 0x943C, 0xF664, 0x9430, + 0xF665, 0x9439, 0xF666, 0x942A, 0xF667, 0x9437, 0xF668, 0x942C, 0xF669, 0x9440, 0xF66A, 0x9431, 0xF66B, 0x95E5, 0xF66C, 0x95E4, + 0xF66D, 0x95E3, 0xF66E, 0x9735, 0xF66F, 0x973A, 0xF670, 0x97BF, 0xF671, 0x97E1, 0xF672, 0x9864, 0xF673, 0x98C9, 0xF674, 0x98C6, + 0xF675, 0x98C0, 0xF676, 0x9958, 0xF677, 0x9956, 0xF678, 0x9A39, 0xF679, 0x9A3D, 0xF67A, 0x9A46, 0xF67B, 0x9A44, 0xF67C, 0x9A42, + 0xF67D, 0x9A41, 0xF67E, 0x9A3A, 0xF6A1, 0x9A3F, 0xF6A2, 0x9ACD, 0xF6A3, 0x9B15, 0xF6A4, 0x9B17, 0xF6A5, 0x9B18, 0xF6A6, 0x9B16, + 0xF6A7, 0x9B3A, 0xF6A8, 0x9B52, 0xF6A9, 0x9C2B, 0xF6AA, 0x9C1D, 0xF6AB, 0x9C1C, 0xF6AC, 0x9C2C, 0xF6AD, 0x9C23, 0xF6AE, 0x9C28, + 0xF6AF, 0x9C29, 0xF6B0, 0x9C24, 0xF6B1, 0x9C21, 0xF6B2, 0x9DB7, 0xF6B3, 0x9DB6, 0xF6B4, 0x9DBC, 0xF6B5, 0x9DC1, 0xF6B6, 0x9DC7, + 0xF6B7, 0x9DCA, 0xF6B8, 0x9DCF, 0xF6B9, 0x9DBE, 0xF6BA, 0x9DC5, 0xF6BB, 0x9DC3, 0xF6BC, 0x9DBB, 0xF6BD, 0x9DB5, 0xF6BE, 0x9DCE, + 0xF6BF, 0x9DB9, 0xF6C0, 0x9DBA, 0xF6C1, 0x9DAC, 0xF6C2, 0x9DC8, 0xF6C3, 0x9DB1, 0xF6C4, 0x9DAD, 0xF6C5, 0x9DCC, 0xF6C6, 0x9DB3, + 0xF6C7, 0x9DCD, 0xF6C8, 0x9DB2, 0xF6C9, 0x9E7A, 0xF6CA, 0x9E9C, 0xF6CB, 0x9EEB, 0xF6CC, 0x9EEE, 0xF6CD, 0x9EED, 0xF6CE, 0x9F1B, + 0xF6CF, 0x9F18, 0xF6D0, 0x9F1A, 0xF6D1, 0x9F31, 0xF6D2, 0x9F4E, 0xF6D3, 0x9F65, 0xF6D4, 0x9F64, 0xF6D5, 0x9F92, 0xF6D6, 0x4EB9, + 0xF6D7, 0x56C6, 0xF6D8, 0x56C5, 0xF6D9, 0x56CB, 0xF6DA, 0x5971, 0xF6DB, 0x5B4B, 0xF6DC, 0x5B4C, 0xF6DD, 0x5DD5, 0xF6DE, 0x5DD1, + 0xF6DF, 0x5EF2, 0xF6E0, 0x6521, 0xF6E1, 0x6520, 0xF6E2, 0x6526, 0xF6E3, 0x6522, 0xF6E4, 0x6B0B, 0xF6E5, 0x6B08, 0xF6E6, 0x6B09, + 0xF6E7, 0x6C0D, 0xF6E8, 0x7055, 0xF6E9, 0x7056, 0xF6EA, 0x7057, 0xF6EB, 0x7052, 0xF6EC, 0x721E, 0xF6ED, 0x721F, 0xF6EE, 0x72A9, + 0xF6EF, 0x737F, 0xF6F0, 0x74D8, 0xF6F1, 0x74D5, 0xF6F2, 0x74D9, 0xF6F3, 0x74D7, 0xF6F4, 0x766D, 0xF6F5, 0x76AD, 0xF6F6, 0x7935, + 0xF6F7, 0x79B4, 0xF6F8, 0x7A70, 0xF6F9, 0x7A71, 0xF6FA, 0x7C57, 0xF6FB, 0x7C5C, 0xF6FC, 0x7C59, 0xF6FD, 0x7C5B, 0xF6FE, 0x7C5A, + 0xF740, 0x7CF4, 0xF741, 0x7CF1, 0xF742, 0x7E91, 0xF743, 0x7F4F, 0xF744, 0x7F87, 0xF745, 0x81DE, 0xF746, 0x826B, 0xF747, 0x8634, + 0xF748, 0x8635, 0xF749, 0x8633, 0xF74A, 0x862C, 0xF74B, 0x8632, 0xF74C, 0x8636, 0xF74D, 0x882C, 0xF74E, 0x8828, 0xF74F, 0x8826, + 0xF750, 0x882A, 0xF751, 0x8825, 0xF752, 0x8971, 0xF753, 0x89BF, 0xF754, 0x89BE, 0xF755, 0x89FB, 0xF756, 0x8B7E, 0xF757, 0x8B84, + 0xF758, 0x8B82, 0xF759, 0x8B86, 0xF75A, 0x8B85, 0xF75B, 0x8B7F, 0xF75C, 0x8D15, 0xF75D, 0x8E95, 0xF75E, 0x8E94, 0xF75F, 0x8E9A, + 0xF760, 0x8E92, 0xF761, 0x8E90, 0xF762, 0x8E96, 0xF763, 0x8E97, 0xF764, 0x8F60, 0xF765, 0x8F62, 0xF766, 0x9147, 0xF767, 0x944C, + 0xF768, 0x9450, 0xF769, 0x944A, 0xF76A, 0x944B, 0xF76B, 0x944F, 0xF76C, 0x9447, 0xF76D, 0x9445, 0xF76E, 0x9448, 0xF76F, 0x9449, + 0xF770, 0x9446, 0xF771, 0x973F, 0xF772, 0x97E3, 0xF773, 0x986A, 0xF774, 0x9869, 0xF775, 0x98CB, 0xF776, 0x9954, 0xF777, 0x995B, + 0xF778, 0x9A4E, 0xF779, 0x9A53, 0xF77A, 0x9A54, 0xF77B, 0x9A4C, 0xF77C, 0x9A4F, 0xF77D, 0x9A48, 0xF77E, 0x9A4A, 0xF7A1, 0x9A49, + 0xF7A2, 0x9A52, 0xF7A3, 0x9A50, 0xF7A4, 0x9AD0, 0xF7A5, 0x9B19, 0xF7A6, 0x9B2B, 0xF7A7, 0x9B3B, 0xF7A8, 0x9B56, 0xF7A9, 0x9B55, + 0xF7AA, 0x9C46, 0xF7AB, 0x9C48, 0xF7AC, 0x9C3F, 0xF7AD, 0x9C44, 0xF7AE, 0x9C39, 0xF7AF, 0x9C33, 0xF7B0, 0x9C41, 0xF7B1, 0x9C3C, + 0xF7B2, 0x9C37, 0xF7B3, 0x9C34, 0xF7B4, 0x9C32, 0xF7B5, 0x9C3D, 0xF7B6, 0x9C36, 0xF7B7, 0x9DDB, 0xF7B8, 0x9DD2, 0xF7B9, 0x9DDE, + 0xF7BA, 0x9DDA, 0xF7BB, 0x9DCB, 0xF7BC, 0x9DD0, 0xF7BD, 0x9DDC, 0xF7BE, 0x9DD1, 0xF7BF, 0x9DDF, 0xF7C0, 0x9DE9, 0xF7C1, 0x9DD9, + 0xF7C2, 0x9DD8, 0xF7C3, 0x9DD6, 0xF7C4, 0x9DF5, 0xF7C5, 0x9DD5, 0xF7C6, 0x9DDD, 0xF7C7, 0x9EB6, 0xF7C8, 0x9EF0, 0xF7C9, 0x9F35, + 0xF7CA, 0x9F33, 0xF7CB, 0x9F32, 0xF7CC, 0x9F42, 0xF7CD, 0x9F6B, 0xF7CE, 0x9F95, 0xF7CF, 0x9FA2, 0xF7D0, 0x513D, 0xF7D1, 0x5299, + 0xF7D2, 0x58E8, 0xF7D3, 0x58E7, 0xF7D4, 0x5972, 0xF7D5, 0x5B4D, 0xF7D6, 0x5DD8, 0xF7D7, 0x882F, 0xF7D8, 0x5F4F, 0xF7D9, 0x6201, + 0xF7DA, 0x6203, 0xF7DB, 0x6204, 0xF7DC, 0x6529, 0xF7DD, 0x6525, 0xF7DE, 0x6596, 0xF7DF, 0x66EB, 0xF7E0, 0x6B11, 0xF7E1, 0x6B12, + 0xF7E2, 0x6B0F, 0xF7E3, 0x6BCA, 0xF7E4, 0x705B, 0xF7E5, 0x705A, 0xF7E6, 0x7222, 0xF7E7, 0x7382, 0xF7E8, 0x7381, 0xF7E9, 0x7383, + 0xF7EA, 0x7670, 0xF7EB, 0x77D4, 0xF7EC, 0x7C67, 0xF7ED, 0x7C66, 0xF7EE, 0x7E95, 0xF7EF, 0x826C, 0xF7F0, 0x863A, 0xF7F1, 0x8640, + 0xF7F2, 0x8639, 0xF7F3, 0x863C, 0xF7F4, 0x8631, 0xF7F5, 0x863B, 0xF7F6, 0x863E, 0xF7F7, 0x8830, 0xF7F8, 0x8832, 0xF7F9, 0x882E, + 0xF7FA, 0x8833, 0xF7FB, 0x8976, 0xF7FC, 0x8974, 0xF7FD, 0x8973, 0xF7FE, 0x89FE, 0xF840, 0x8B8C, 0xF841, 0x8B8E, 0xF842, 0x8B8B, + 0xF843, 0x8B88, 0xF844, 0x8C45, 0xF845, 0x8D19, 0xF846, 0x8E98, 0xF847, 0x8F64, 0xF848, 0x8F63, 0xF849, 0x91BC, 0xF84A, 0x9462, + 0xF84B, 0x9455, 0xF84C, 0x945D, 0xF84D, 0x9457, 0xF84E, 0x945E, 0xF84F, 0x97C4, 0xF850, 0x97C5, 0xF851, 0x9800, 0xF852, 0x9A56, + 0xF853, 0x9A59, 0xF854, 0x9B1E, 0xF855, 0x9B1F, 0xF856, 0x9B20, 0xF857, 0x9C52, 0xF858, 0x9C58, 0xF859, 0x9C50, 0xF85A, 0x9C4A, + 0xF85B, 0x9C4D, 0xF85C, 0x9C4B, 0xF85D, 0x9C55, 0xF85E, 0x9C59, 0xF85F, 0x9C4C, 0xF860, 0x9C4E, 0xF861, 0x9DFB, 0xF862, 0x9DF7, + 0xF863, 0x9DEF, 0xF864, 0x9DE3, 0xF865, 0x9DEB, 0xF866, 0x9DF8, 0xF867, 0x9DE4, 0xF868, 0x9DF6, 0xF869, 0x9DE1, 0xF86A, 0x9DEE, + 0xF86B, 0x9DE6, 0xF86C, 0x9DF2, 0xF86D, 0x9DF0, 0xF86E, 0x9DE2, 0xF86F, 0x9DEC, 0xF870, 0x9DF4, 0xF871, 0x9DF3, 0xF872, 0x9DE8, + 0xF873, 0x9DED, 0xF874, 0x9EC2, 0xF875, 0x9ED0, 0xF876, 0x9EF2, 0xF877, 0x9EF3, 0xF878, 0x9F06, 0xF879, 0x9F1C, 0xF87A, 0x9F38, + 0xF87B, 0x9F37, 0xF87C, 0x9F36, 0xF87D, 0x9F43, 0xF87E, 0x9F4F, 0xF8A1, 0x9F71, 0xF8A2, 0x9F70, 0xF8A3, 0x9F6E, 0xF8A4, 0x9F6F, + 0xF8A5, 0x56D3, 0xF8A6, 0x56CD, 0xF8A7, 0x5B4E, 0xF8A8, 0x5C6D, 0xF8A9, 0x652D, 0xF8AA, 0x66ED, 0xF8AB, 0x66EE, 0xF8AC, 0x6B13, + 0xF8AD, 0x705F, 0xF8AE, 0x7061, 0xF8AF, 0x705D, 0xF8B0, 0x7060, 0xF8B1, 0x7223, 0xF8B2, 0x74DB, 0xF8B3, 0x74E5, 0xF8B4, 0x77D5, + 0xF8B5, 0x7938, 0xF8B6, 0x79B7, 0xF8B7, 0x79B6, 0xF8B8, 0x7C6A, 0xF8B9, 0x7E97, 0xF8BA, 0x7F89, 0xF8BB, 0x826D, 0xF8BC, 0x8643, + 0xF8BD, 0x8838, 0xF8BE, 0x8837, 0xF8BF, 0x8835, 0xF8C0, 0x884B, 0xF8C1, 0x8B94, 0xF8C2, 0x8B95, 0xF8C3, 0x8E9E, 0xF8C4, 0x8E9F, + 0xF8C5, 0x8EA0, 0xF8C6, 0x8E9D, 0xF8C7, 0x91BE, 0xF8C8, 0x91BD, 0xF8C9, 0x91C2, 0xF8CA, 0x946B, 0xF8CB, 0x9468, 0xF8CC, 0x9469, + 0xF8CD, 0x96E5, 0xF8CE, 0x9746, 0xF8CF, 0x9743, 0xF8D0, 0x9747, 0xF8D1, 0x97C7, 0xF8D2, 0x97E5, 0xF8D3, 0x9A5E, 0xF8D4, 0x9AD5, + 0xF8D5, 0x9B59, 0xF8D6, 0x9C63, 0xF8D7, 0x9C67, 0xF8D8, 0x9C66, 0xF8D9, 0x9C62, 0xF8DA, 0x9C5E, 0xF8DB, 0x9C60, 0xF8DC, 0x9E02, + 0xF8DD, 0x9DFE, 0xF8DE, 0x9E07, 0xF8DF, 0x9E03, 0xF8E0, 0x9E06, 0xF8E1, 0x9E05, 0xF8E2, 0x9E00, 0xF8E3, 0x9E01, 0xF8E4, 0x9E09, + 0xF8E5, 0x9DFF, 0xF8E6, 0x9DFD, 0xF8E7, 0x9E04, 0xF8E8, 0x9EA0, 0xF8E9, 0x9F1E, 0xF8EA, 0x9F46, 0xF8EB, 0x9F74, 0xF8EC, 0x9F75, + 0xF8ED, 0x9F76, 0xF8EE, 0x56D4, 0xF8EF, 0x652E, 0xF8F0, 0x65B8, 0xF8F1, 0x6B18, 0xF8F2, 0x6B19, 0xF8F3, 0x6B17, 0xF8F4, 0x6B1A, + 0xF8F5, 0x7062, 0xF8F6, 0x7226, 0xF8F7, 0x72AA, 0xF8F8, 0x77D8, 0xF8F9, 0x77D9, 0xF8FA, 0x7939, 0xF8FB, 0x7C69, 0xF8FC, 0x7C6B, + 0xF8FD, 0x7CF6, 0xF8FE, 0x7E9A, 0xF940, 0x7E98, 0xF941, 0x7E9B, 0xF942, 0x7E99, 0xF943, 0x81E0, 0xF944, 0x81E1, 0xF945, 0x8646, + 0xF946, 0x8647, 0xF947, 0x8648, 0xF948, 0x8979, 0xF949, 0x897A, 0xF94A, 0x897C, 0xF94B, 0x897B, 0xF94C, 0x89FF, 0xF94D, 0x8B98, + 0xF94E, 0x8B99, 0xF94F, 0x8EA5, 0xF950, 0x8EA4, 0xF951, 0x8EA3, 0xF952, 0x946E, 0xF953, 0x946D, 0xF954, 0x946F, 0xF955, 0x9471, + 0xF956, 0x9473, 0xF957, 0x9749, 0xF958, 0x9872, 0xF959, 0x995F, 0xF95A, 0x9C68, 0xF95B, 0x9C6E, 0xF95C, 0x9C6D, 0xF95D, 0x9E0B, + 0xF95E, 0x9E0D, 0xF95F, 0x9E10, 0xF960, 0x9E0F, 0xF961, 0x9E12, 0xF962, 0x9E11, 0xF963, 0x9EA1, 0xF964, 0x9EF5, 0xF965, 0x9F09, + 0xF966, 0x9F47, 0xF967, 0x9F78, 0xF968, 0x9F7B, 0xF969, 0x9F7A, 0xF96A, 0x9F79, 0xF96B, 0x571E, 0xF96C, 0x7066, 0xF96D, 0x7C6F, + 0xF96E, 0x883C, 0xF96F, 0x8DB2, 0xF970, 0x8EA6, 0xF971, 0x91C3, 0xF972, 0x9474, 0xF973, 0x9478, 0xF974, 0x9476, 0xF975, 0x9475, + 0xF976, 0x9A60, 0xF977, 0x9C74, 0xF978, 0x9C73, 0xF979, 0x9C71, 0xF97A, 0x9C75, 0xF97B, 0x9E14, 0xF97C, 0x9E13, 0xF97D, 0x9EF6, + 0xF97E, 0x9F0A, 0xF9A1, 0x9FA4, 0xF9A2, 0x7068, 0xF9A3, 0x7065, 0xF9A4, 0x7CF7, 0xF9A5, 0x866A, 0xF9A6, 0x883E, 0xF9A7, 0x883D, + 0xF9A8, 0x883F, 0xF9A9, 0x8B9E, 0xF9AA, 0x8C9C, 0xF9AB, 0x8EA9, 0xF9AC, 0x8EC9, 0xF9AD, 0x974B, 0xF9AE, 0x9873, 0xF9AF, 0x9874, + 0xF9B0, 0x98CC, 0xF9B1, 0x9961, 0xF9B2, 0x99AB, 0xF9B3, 0x9A64, 0xF9B4, 0x9A66, 0xF9B5, 0x9A67, 0xF9B6, 0x9B24, 0xF9B7, 0x9E15, + 0xF9B8, 0x9E17, 0xF9B9, 0x9F48, 0xF9BA, 0x6207, 0xF9BB, 0x6B1E, 0xF9BC, 0x7227, 0xF9BD, 0x864C, 0xF9BE, 0x8EA8, 0xF9BF, 0x9482, + 0xF9C0, 0x9480, 0xF9C1, 0x9481, 0xF9C2, 0x9A69, 0xF9C3, 0x9A68, 0xF9C4, 0x9B2E, 0xF9C5, 0x9E19, 0xF9C6, 0x7229, 0xF9C7, 0x864B, + 0xF9C8, 0x8B9F, 0xF9C9, 0x9483, 0xF9CA, 0x9C79, 0xF9CB, 0x9EB7, 0xF9CC, 0x7675, 0xF9CD, 0x9A6B, 0xF9CE, 0x9C7A, 0xF9CF, 0x9E1D, + 0xF9D0, 0x7069, 0xF9D1, 0x706A, 0xF9D2, 0x9EA4, 0xF9D3, 0x9F7E, 0xF9D4, 0x9F49, 0xF9D5, 0x9F98, 0xF9D6, 0x7881, 0xF9D7, 0x92B9, + 0xF9D8, 0x88CF, 0xF9D9, 0x58BB, 0xF9DA, 0x6052, 0xF9DB, 0x7CA7, 0xF9DC, 0x5AFA, 0xF9DD, 0x2554, 0xF9DE, 0x2566, 0xF9DF, 0x2557, + 0xF9E0, 0x2560, 0xF9E1, 0x256C, 0xF9E2, 0x2563, 0xF9E3, 0x255A, 0xF9E4, 0x2569, 0xF9E5, 0x255D, 0xF9E6, 0x2552, 0xF9E7, 0x2564, + 0xF9E8, 0x2555, 0xF9E9, 0x255E, 0xF9EA, 0x256A, 0xF9EB, 0x2561, 0xF9EC, 0x2558, 0xF9ED, 0x2567, 0xF9EE, 0x255B, 0xF9EF, 0x2553, + 0xF9F0, 0x2565, 0xF9F1, 0x2556, 0xF9F2, 0x255F, 0xF9F3, 0x256B, 0xF9F4, 0x2562, 0xF9F5, 0x2559, 0xF9F6, 0x2568, 0xF9F7, 0x255C, + 0xF9F8, 0x2551, 0xF9F9, 0x2550, 0xF9FA, 0x256D, 0xF9FB, 0x256E, 0xF9FC, 0x2570, 0xF9FD, 0x256F, 0xF9FE, 0x2593, 0, 0 +}; +#endif + +#if FF_CODE_PAGE == 437 || FF_CODE_PAGE == 0 +static const WCHAR uc437[] = { /* CP437(U.S.) to Unicode conversion table */ + 0x00C7, 0x00FC, 0x00E9, 0x00E2, 0x00E4, 0x00E0, 0x00E5, 0x00E7, 0x00EA, 0x00EB, 0x00E8, 0x00EF, 0x00EE, 0x00EC, 0x00C4, 0x00C5, + 0x00C9, 0x00E6, 0x00C6, 0x00F4, 0x00F6, 0x00F2, 0x00FB, 0x00F9, 0x00FF, 0x00D6, 0x00DC, 0x00A2, 0x00A3, 0x00A5, 0x20A7, 0x0192, + 0x00E1, 0x00ED, 0x00F3, 0x00FA, 0x00F1, 0x00D1, 0x00AA, 0x00BA, 0x00BF, 0x2310, 0x00AC, 0x00BD, 0x00BC, 0x00A1, 0x00AB, 0x00BB, + 0x2591, 0x2592, 0x2593, 0x2502, 0x2524, 0x2561, 0x2562, 0x2556, 0x2555, 0x2563, 0x2551, 0x2557, 0x255D, 0x255C, 0x255B, 0x2510, + 0x2514, 0x2534, 0x252C, 0x251C, 0x2500, 0x253C, 0x255E, 0x255F, 0x255A, 0x2554, 0x2569, 0x2566, 0x2560, 0x2550, 0x256C, 0x2567, + 0x2568, 0x2564, 0x2565, 0x2559, 0x2558, 0x2552, 0x2553, 0x256B, 0x256A, 0x2518, 0x250C, 0x2588, 0x2584, 0x258C, 0x2590, 0x2580, + 0x03B1, 0x00DF, 0x0393, 0x03C0, 0x03A3, 0x03C3, 0x00B5, 0x03C4, 0x03A6, 0x0398, 0x03A9, 0x03B4, 0x221E, 0x03C6, 0x03B5, 0x2229, + 0x2261, 0x00B1, 0x2265, 0x2264, 0x2320, 0x2321, 0x00F7, 0x2248, 0x00B0, 0x2219, 0x00B7, 0x221A, 0x207F, 0x00B2, 0x25A0, 0x00A0 +}; +#endif +#if FF_CODE_PAGE == 720 || FF_CODE_PAGE == 0 +static const WCHAR uc720[] = { /* CP720(Arabic) to Unicode conversion table */ + 0x0000, 0x0000, 0x00E9, 0x00E2, 0x0000, 0x00E0, 0x0000, 0x00E7, 0x00EA, 0x00EB, 0x00E8, 0x00EF, 0x00EE, 0x0000, 0x0000, 0x0000, + 0x0000, 0x0651, 0x0652, 0x00F4, 0x00A4, 0x0640, 0x00FB, 0x00F9, 0x0621, 0x0622, 0x0623, 0x0624, 0x00A3, 0x0625, 0x0626, 0x0627, + 0x0628, 0x0629, 0x062A, 0x062B, 0x062C, 0x062D, 0x062E, 0x062F, 0x0630, 0x0631, 0x0632, 0x0633, 0x0634, 0x0635, 0x00AB, 0x00BB, + 0x2591, 0x2592, 0x2593, 0x2502, 0x2524, 0x2561, 0x2562, 0x2556, 0x2555, 0x2563, 0x2551, 0x2557, 0x255D, 0x255C, 0x255B, 0x2510, + 0x2514, 0x2534, 0x252C, 0x251C, 0x2500, 0x253C, 0x255E, 0x255F, 0x255A, 0x2554, 0x2569, 0x2566, 0x2560, 0x2550, 0x256C, 0x2567, + 0x2568, 0x2564, 0x2565, 0x2559, 0x2558, 0x2552, 0x2553, 0x256B, 0x256A, 0x2518, 0x250C, 0x2588, 0x2584, 0x258C, 0x2590, 0x2580, + 0x0636, 0x0637, 0x0638, 0x0639, 0x063A, 0x0641, 0x00B5, 0x0642, 0x0643, 0x0644, 0x0645, 0x0646, 0x0647, 0x0648, 0x0649, 0x064A, + 0x2261, 0x064B, 0x064C, 0x064D, 0x064E, 0x064F, 0x0650, 0x2248, 0x00B0, 0x2219, 0x00B7, 0x221A, 0x207F, 0x00B2, 0x25A0, 0x00A0 +}; +#endif +#if FF_CODE_PAGE == 737 || FF_CODE_PAGE == 0 +static const WCHAR uc737[] = { /* CP737(Greek) to Unicode conversion table */ + 0x0391, 0x0392, 0x0393, 0x0394, 0x0395, 0x0396, 0x0397, 0x0398, 0x0399, 0x039A, 0x039B, 0x039C, 0x039D, 0x039E, 0x039F, 0x03A0, + 0x03A1, 0x03A3, 0x03A4, 0x03A5, 0x03A6, 0x03A7, 0x03A8, 0x03A9, 0x03B1, 0x03B2, 0x03B3, 0x03B4, 0x03B5, 0x03B6, 0x03B7, 0x03B8, + 0x03B9, 0x03BA, 0x03BB, 0x03BC, 0x03BD, 0x03BE, 0x03BF, 0x03C0, 0x03C1, 0x03C3, 0x03C2, 0x03C4, 0x03C5, 0x03C6, 0x03C7, 0x03C8, + 0x2591, 0x2592, 0x2593, 0x2502, 0x2524, 0x2561, 0x2562, 0x2556, 0x2555, 0x2563, 0x2551, 0x2557, 0x255D, 0x255C, 0x255B, 0x2510, + 0x2514, 0x2534, 0x252C, 0x251C, 0x2500, 0x253C, 0x255E, 0x255F, 0x255A, 0x2554, 0x2569, 0x2566, 0x2560, 0x2550, 0x256C, 0x2567, + 0x2568, 0x2564, 0x2565, 0x2559, 0x2558, 0x2552, 0x2553, 0x256B, 0x256A, 0x2518, 0x250C, 0x2588, 0x2584, 0x258C, 0x2590, 0x2580, + 0x03C9, 0x03AC, 0x03AD, 0x03AE, 0x03CA, 0x03AF, 0x03CC, 0x03CD, 0x03CB, 0x03CE, 0x0386, 0x0388, 0x0389, 0x038A, 0x038C, 0x038E, + 0x038F, 0x00B1, 0x2265, 0x2264, 0x03AA, 0x03AB, 0x00F7, 0x2248, 0x00B0, 0x2219, 0x00B7, 0x221A, 0x207F, 0x00B2, 0x25A0, 0x00A0 +}; +#endif +#if FF_CODE_PAGE == 771 || FF_CODE_PAGE == 0 +static const WCHAR uc771[] = { /* CP771(KBL) to Unicode conversion table */ + 0x0410, 0x0411, 0x0412, 0x0413, 0x0414, 0x0415, 0x0416, 0x0417, 0x0418, 0x0419, 0x041A, 0x041B, 0x041C, 0x041D, 0x041E, 0x041F, + 0x0420, 0x0421, 0x0422, 0x0423, 0x0424, 0x0425, 0x0426, 0x0427, 0x0428, 0x0429, 0x042A, 0x042B, 0x042C, 0x042D, 0x042E, 0x042F, + 0x0430, 0x0431, 0x0432, 0x0433, 0x0434, 0x0435, 0x0436, 0x0437, 0x0438, 0x0439, 0x043A, 0x043B, 0x043C, 0x043D, 0x043E, 0x043F, + 0x2591, 0x2592, 0x2593, 0x2502, 0x2524, 0x2561, 0x2562, 0x2556, 0x2555, 0x2563, 0x2551, 0x2557, 0x255D, 0x255C, 0x2558, 0x2510, + 0x2514, 0x2534, 0x252C, 0x251C, 0x2500, 0x253C, 0x255E, 0x255F, 0x255A, 0x2554, 0x2569, 0x2566, 0x2560, 0x2550, 0x256C, 0x2567, + 0x2568, 0x2564, 0x2565, 0x2559, 0x2558, 0x2552, 0x2553, 0x256B, 0x256A, 0x2518, 0x250C, 0x2588, 0x0104, 0x0105, 0x010C, 0x010D, + 0x0440, 0x0441, 0x0442, 0x0443, 0x0444, 0x0445, 0x0446, 0x0447, 0x0448, 0x0449, 0x044A, 0x044B, 0x044C, 0x044D, 0x044E, 0x044F, + 0x0118, 0x0119, 0x0116, 0x0117, 0x012E, 0x012F, 0x0160, 0x0161, 0x0172, 0x0173, 0x016A, 0x016B, 0x017D, 0x017E, 0x25A0, 0x00A0 +}; +#endif +#if FF_CODE_PAGE == 775 || FF_CODE_PAGE == 0 +static const WCHAR uc775[] = { /* CP775(Baltic) to Unicode conversion table */ + 0x0106, 0x00FC, 0x00E9, 0x0101, 0x00E4, 0x0123, 0x00E5, 0x0107, 0x0142, 0x0113, 0x0156, 0x0157, 0x012B, 0x0179, 0x00C4, 0x00C5, + 0x00C9, 0x00E6, 0x00C6, 0x014D, 0x00F6, 0x0122, 0x00A2, 0x015A, 0x015B, 0x00D6, 0x00DC, 0x00F8, 0x00A3, 0x00D8, 0x00D7, 0x00A4, + 0x0100, 0x012A, 0x00F3, 0x017B, 0x017C, 0x017A, 0x201D, 0x00A6, 0x00A9, 0x00AE, 0x00AC, 0x00BD, 0x00BC, 0x0141, 0x00AB, 0x00BB, + 0x2591, 0x2592, 0x2593, 0x2502, 0x2524, 0x0104, 0x010C, 0x0118, 0x0116, 0x2563, 0x2551, 0x2557, 0x255D, 0x012E, 0x0160, 0x2510, + 0x2514, 0x2534, 0x252C, 0x251C, 0x2500, 0x253C, 0x0172, 0x016A, 0x255A, 0x2554, 0x2569, 0x2566, 0x2560, 0x2550, 0x256C, 0x017D, + 0x0105, 0x010D, 0x0119, 0x0117, 0x012F, 0x0161, 0x0173, 0x016B, 0x017E, 0x2518, 0x250C, 0x2588, 0x2584, 0x258C, 0x2590, 0x2580, + 0x00D3, 0x00DF, 0x014C, 0x0143, 0x00F5, 0x00D5, 0x00B5, 0x0144, 0x0136, 0x0137, 0x013B, 0x013C, 0x0146, 0x0112, 0x0145, 0x2019, + 0x00AD, 0x00B1, 0x201C, 0x00BE, 0x00B6, 0x00A7, 0x00F7, 0x201E, 0x00B0, 0x2219, 0x00B7, 0x00B9, 0x00B3, 0x00B2, 0x25A0, 0x00A0 +}; +#endif +#if FF_CODE_PAGE == 850 || FF_CODE_PAGE == 0 +static const WCHAR uc850[] = { /* CP850(Latin 1) to Unicode conversion table */ + 0x00C7, 0x00FC, 0x00E9, 0x00E2, 0x00E4, 0x00E0, 0x00E5, 0x00E7, 0x00EA, 0x00EB, 0x00E8, 0x00EF, 0x00EE, 0x00EC, 0x00C4, 0x00C5, + 0x00C9, 0x00E6, 0x00C6, 0x00F4, 0x00F6, 0x00F2, 0x00FB, 0x00F9, 0x00FF, 0x00D6, 0x00DC, 0x00F8, 0x00A3, 0x00D8, 0x00D7, 0x0192, + 0x00E1, 0x00ED, 0x00F3, 0x00FA, 0x00F1, 0x00D1, 0x00AA, 0x00BA, 0x00BF, 0x00AE, 0x00AC, 0x00BD, 0x00BC, 0x00A1, 0x00AB, 0x00BB, + 0x2591, 0x2592, 0x2593, 0x2502, 0x2524, 0x00C1, 0x00C2, 0x00C0, 0x00A9, 0x2563, 0x2551, 0x2557, 0x255D, 0x00A2, 0x00A5, 0x2510, + 0x2514, 0x2534, 0x252C, 0x251C, 0x2500, 0x253C, 0x00E3, 0x00C3, 0x255A, 0x2554, 0x2569, 0x2566, 0x2560, 0x2550, 0x256C, 0x00A4, + 0x00F0, 0x00D0, 0x00CA, 0x00CB, 0x00C8, 0x0131, 0x00CD, 0x00CE, 0x00CF, 0x2518, 0x250C, 0x2588, 0x2584, 0x00A6, 0x00CC, 0x2580, + 0x00D3, 0x00DF, 0x00D4, 0x00D2, 0x00F5, 0x00D5, 0x00B5, 0x00FE, 0x00DE, 0x00DA, 0x00DB, 0x00D9, 0x00FD, 0x00DD, 0x00AF, 0x00B4, + 0x00AD, 0x00B1, 0x2017, 0x00BE, 0x00B6, 0x00A7, 0x00F7, 0x00B8, 0x00B0, 0x00A8, 0x00B7, 0x00B9, 0x00B3, 0x00B2, 0x25A0, 0x00A0 +}; +#endif +#if FF_CODE_PAGE == 852 || FF_CODE_PAGE == 0 +static const WCHAR uc852[] = { /* CP852(Latin 2) to Unicode conversion table */ + 0x00C7, 0x00FC, 0x00E9, 0x00E2, 0x00E4, 0x016F, 0x0107, 0x00E7, 0x0142, 0x00EB, 0x0150, 0x0151, 0x00EE, 0x0179, 0x00C4, 0x0106, + 0x00C9, 0x0139, 0x013A, 0x00F4, 0x00F6, 0x013D, 0x013E, 0x015A, 0x015B, 0x00D6, 0x00DC, 0x0164, 0x0165, 0x0141, 0x00D7, 0x010D, + 0x00E1, 0x00ED, 0x00F3, 0x00FA, 0x0104, 0x0105, 0x017D, 0x017E, 0x0118, 0x0119, 0x00AC, 0x017A, 0x010C, 0x015F, 0x00AB, 0x00BB, + 0x2591, 0x2592, 0x2593, 0x2502, 0x2524, 0x00C1, 0x00C2, 0x011A, 0x015E, 0x2563, 0x2551, 0x2557, 0x255D, 0x017B, 0x017C, 0x2510, + 0x2514, 0x2534, 0x252C, 0x251C, 0x2500, 0x253C, 0x0102, 0x0103, 0x255A, 0x2554, 0x2569, 0x2566, 0x2560, 0x2550, 0x256C, 0x00A4, + 0x0111, 0x0110, 0x010E, 0x00CB, 0x010F, 0x0147, 0x00CD, 0x00CE, 0x011B, 0x2518, 0x250C, 0x2588, 0x2584, 0x0162, 0x016E, 0x2580, + 0x00D3, 0x00DF, 0x00D4, 0x0143, 0x0144, 0x0148, 0x0160, 0x0161, 0x0154, 0x00DA, 0x0155, 0x0170, 0x00FD, 0x00DD, 0x0163, 0x00B4, + 0x00AD, 0x02DD, 0x02DB, 0x02C7, 0x02D8, 0x00A7, 0x00F7, 0x00B8, 0x00B0, 0x00A8, 0x02D9, 0x0171, 0x0158, 0x0159, 0x25A0, 0x00A0 +}; +#endif +#if FF_CODE_PAGE == 855 || FF_CODE_PAGE == 0 +static const WCHAR uc855[] = { /* CP855(Cyrillic) to Unicode conversion table */ + 0x0452, 0x0402, 0x0453, 0x0403, 0x0451, 0x0401, 0x0454, 0x0404, 0x0455, 0x0405, 0x0456, 0x0406, 0x0457, 0x0407, 0x0458, 0x0408, + 0x0459, 0x0409, 0x045A, 0x040A, 0x045B, 0x040B, 0x045C, 0x040C, 0x045E, 0x040E, 0x045F, 0x040F, 0x044E, 0x042E, 0x044A, 0x042A, + 0x0430, 0x0410, 0x0431, 0x0411, 0x0446, 0x0426, 0x0434, 0x0414, 0x0435, 0x0415, 0x0444, 0x0424, 0x0433, 0x0413, 0x00AB, 0x00BB, + 0x2591, 0x2592, 0x2593, 0x2502, 0x2524, 0x0445, 0x0425, 0x0438, 0x0418, 0x2563, 0x2551, 0x2557, 0x255D, 0x0439, 0x0419, 0x2510, + 0x2514, 0x2534, 0x252C, 0x251C, 0x2500, 0x253C, 0x043A, 0x041A, 0x255A, 0x2554, 0x2569, 0x2566, 0x2560, 0x2550, 0x256C, 0x00A4, + 0x043B, 0x041B, 0x043C, 0x041C, 0x043D, 0x041D, 0x043E, 0x041E, 0x043F, 0x2518, 0x250C, 0x2588, 0x2584, 0x041F, 0x044F, 0x2580, + 0x042F, 0x0440, 0x0420, 0x0441, 0x0421, 0x0442, 0x0422, 0x0443, 0x0423, 0x0436, 0x0416, 0x0432, 0x0412, 0x044C, 0x042C, 0x2116, + 0x00AD, 0x044B, 0x042B, 0x0437, 0x0417, 0x0448, 0x0428, 0x044D, 0x042D, 0x0449, 0x0429, 0x0447, 0x0427, 0x00A7, 0x25A0, 0x00A0 +}; +#endif +#if FF_CODE_PAGE == 857 || FF_CODE_PAGE == 0 +static const WCHAR uc857[] = { /* CP857(Turkish) to Unicode conversion table */ + 0x00C7, 0x00FC, 0x00E9, 0x00E2, 0x00E4, 0x00E0, 0x00E5, 0x00E7, 0x00EA, 0x00EB, 0x00E8, 0x00EF, 0x00EE, 0x0131, 0x00C4, 0x00C5, + 0x00C9, 0x00E6, 0x00C6, 0x00F4, 0x00F6, 0x00F2, 0x00FB, 0x00F9, 0x0130, 0x00D6, 0x00DC, 0x00F8, 0x00A3, 0x00D8, 0x015E, 0x015F, + 0x00E1, 0x00ED, 0x00F3, 0x00FA, 0x00F1, 0x00D1, 0x011E, 0x011F, 0x00BF, 0x00AE, 0x00AC, 0x00BD, 0x00BC, 0x00A1, 0x00AB, 0x00BB, + 0x2591, 0x2592, 0x2593, 0x2502, 0x2524, 0x00C1, 0x00C2, 0x00C0, 0x00A9, 0x2563, 0x2551, 0x2557, 0x255D, 0x00A2, 0x00A5, 0x2510, + 0x2514, 0x2534, 0x252C, 0x251C, 0x2500, 0x253C, 0x00E3, 0x00C3, 0x255A, 0x2554, 0x2569, 0x2566, 0x2560, 0x2550, 0x256C, 0x00A4, + 0x00BA, 0x00AA, 0x00CA, 0x00CB, 0x00C8, 0x0000, 0x00CD, 0x00CE, 0x00CF, 0x2518, 0x250C, 0x2588, 0x2584, 0x00A6, 0x00CC, 0x2580, + 0x00D3, 0x00DF, 0x00D4, 0x00D2, 0x00F5, 0x00D5, 0x00B5, 0x0000, 0x00D7, 0x00DA, 0x00DB, 0x00D9, 0x00EC, 0x00FF, 0x00AF, 0x00B4, + 0x00AD, 0x00B1, 0x0000, 0x00BE, 0x00B6, 0x00A7, 0x00F7, 0x00B8, 0x00B0, 0x00A8, 0x00B7, 0x00B9, 0x00B3, 0x00B2, 0x25A0, 0x00A0 +}; +#endif +#if FF_CODE_PAGE == 860 || FF_CODE_PAGE == 0 +static const WCHAR uc860[] = { /* CP860(Portuguese) to Unicode conversion table */ + 0x00C7, 0x00FC, 0x00E9, 0x00E2, 0x00E3, 0x00E0, 0x00C1, 0x00E7, 0x00EA, 0x00CA, 0x00E8, 0x00CD, 0x00D4, 0x00EC, 0x00C3, 0x00C2, + 0x00C9, 0x00C0, 0x00C8, 0x00F4, 0x00F5, 0x00F2, 0x00DA, 0x00F9, 0x00CC, 0x00D5, 0x00DC, 0x00A2, 0x00A3, 0x00D9, 0x20A7, 0x00D3, + 0x00E1, 0x00ED, 0x00F3, 0x00FA, 0x00F1, 0x00D1, 0x00AA, 0x00BA, 0x00BF, 0x00D2, 0x00AC, 0x00BD, 0x00BC, 0x00A1, 0x00AB, 0x00BB, + 0x2591, 0x2592, 0x2593, 0x2502, 0x2524, 0x2561, 0x2562, 0x2556, 0x2555, 0x2563, 0x2551, 0x2557, 0x255D, 0x255C, 0x2558, 0x2510, + 0x2514, 0x2534, 0x252C, 0x251C, 0x2500, 0x253C, 0x255E, 0x255F, 0x255A, 0x2554, 0x2569, 0x2566, 0x2560, 0x2550, 0x256C, 0x2567, + 0x2568, 0x2564, 0x2565, 0x2559, 0x2558, 0x2552, 0x2553, 0x256B, 0x256A, 0x2518, 0x250C, 0x2588, 0x2584, 0x258C, 0x2590, 0x2580, + 0x03B1, 0x00DF, 0x0393, 0x03C0, 0x03A3, 0x03C3, 0x00B5, 0x03C4, 0x03A6, 0x0398, 0x03A9, 0x03B4, 0x221E, 0x03C6, 0x03B5, 0x2229, + 0x2261, 0x00B1, 0x2265, 0x2264, 0x2320, 0x2321, 0x00F7, 0x2248, 0x00B0, 0x2219, 0x00B7, 0x221A, 0x207F, 0x00B2, 0x25A0, 0x00A0 +}; +#endif +#if FF_CODE_PAGE == 861 || FF_CODE_PAGE == 0 +static const WCHAR uc861[] = { /* CP861(Icelandic) to Unicode conversion table */ + 0x00C7, 0x00FC, 0x00E9, 0x00E2, 0x00E4, 0x00E0, 0x00E6, 0x00E7, 0x00EA, 0x00EB, 0x00E8, 0x00D0, 0x00F0, 0x00DE, 0x00C4, 0x00C5, + 0x00C9, 0x00E6, 0x00C6, 0x00F4, 0x00F6, 0x00FE, 0x00FB, 0x00DD, 0x00FD, 0x00D6, 0x00DC, 0x00F8, 0x00A3, 0x00D8, 0x20A7, 0x0192, + 0x00E1, 0x00ED, 0x00F3, 0x00FA, 0x00C1, 0x00CD, 0x00D3, 0x00DA, 0x00BF, 0x2310, 0x00AC, 0x00BD, 0x00BC, 0x00A1, 0x00AB, 0x00BB, + 0x2591, 0x2592, 0x2593, 0x2502, 0x2524, 0x2561, 0x2562, 0x2556, 0x2555, 0x2563, 0x2551, 0x2557, 0x255D, 0x255C, 0x255B, 0x2510, + 0x2514, 0x2534, 0x252C, 0x251C, 0x2500, 0x253C, 0x255E, 0x255F, 0x255A, 0x2554, 0x2569, 0x2566, 0x2560, 0x2550, 0x256C, 0x2567, + 0x2568, 0x2564, 0x2565, 0x2559, 0x2558, 0x2552, 0x2553, 0x256B, 0x256A, 0x2518, 0x250C, 0x2588, 0x2584, 0x258C, 0x2590, 0x2580, + 0x03B1, 0x00DF, 0x0393, 0x03C0, 0x03A3, 0x03C3, 0x00B5, 0x03C4, 0x03A6, 0x0398, 0x03A9, 0x03B4, 0x221E, 0x03C6, 0x03B5, 0x2229, + 0x2261, 0x00B1, 0x2265, 0x2264, 0x2320, 0x2321, 0x00F7, 0x2248, 0x00B0, 0x2219, 0x00B7, 0x221A, 0x207F, 0x00B2, 0x25A0, 0x00A0 +}; +#endif +#if FF_CODE_PAGE == 862 || FF_CODE_PAGE == 0 +static const WCHAR uc862[] = { /* CP862(Hebrew) to Unicode conversion table */ + 0x05D0, 0x05D1, 0x05D2, 0x05D3, 0x05D4, 0x05D5, 0x05D6, 0x05D7, 0x05D8, 0x05D9, 0x05DA, 0x05DB, 0x05DC, 0x05DD, 0x05DE, 0x05DF, + 0x05E0, 0x05E1, 0x05E2, 0x05E3, 0x05E4, 0x05E5, 0x05E6, 0x05E7, 0x05E8, 0x05E9, 0x05EA, 0x00A2, 0x00A3, 0x00A5, 0x20A7, 0x0192, + 0x00E1, 0x00ED, 0x00F3, 0x00FA, 0x00F1, 0x00D1, 0x00AA, 0x00BA, 0x00BF, 0x2310, 0x00AC, 0x00BD, 0x00BC, 0x00A1, 0x00AB, 0x00BB, + 0x2591, 0x2592, 0x2593, 0x2502, 0x2524, 0x2561, 0x2562, 0x2556, 0x2555, 0x2563, 0x2551, 0x2557, 0x255D, 0x255C, 0x255B, 0x2510, + 0x2514, 0x2534, 0x252C, 0x251C, 0x2500, 0x253C, 0x255E, 0x255F, 0x255A, 0x2554, 0x2569, 0x2566, 0x2560, 0x2550, 0x256C, 0x2567, + 0x2568, 0x2564, 0x2565, 0x2559, 0x2558, 0x2552, 0x2553, 0x256B, 0x256A, 0x2518, 0x250C, 0x2588, 0x2584, 0x258C, 0x2590, 0x2580, + 0x03B1, 0x00DF, 0x0393, 0x03C0, 0x03A3, 0x03C3, 0x00B5, 0x03C4, 0x03A6, 0x0398, 0x03A9, 0x03B4, 0x221E, 0x03C6, 0x03B5, 0x2229, + 0x2261, 0x00B1, 0x2265, 0x2264, 0x2320, 0x2321, 0x00F7, 0x2248, 0x00B0, 0x2219, 0x00B7, 0x221A, 0x207F, 0x00B2, 0x25A0, 0x00A0 +}; +#endif +#if FF_CODE_PAGE == 863 || FF_CODE_PAGE == 0 +static const WCHAR uc863[] = { /* CP863(Canadian French) to Unicode conversion table */ + 0x00C7, 0x00FC, 0x00E9, 0x00E2, 0x00C2, 0x00E0, 0x00B6, 0x00E7, 0x00EA, 0x00EB, 0x00E8, 0x00EF, 0x00EE, 0x00EC, 0x2017, 0x00C0, + 0x00C9, 0x00C8, 0x00CA, 0x00F4, 0x00CB, 0x00CF, 0x00FB, 0x00F9, 0x00A4, 0x00D4, 0x00DC, 0x00A2, 0x00A3, 0x00D9, 0x00DB, 0x0192, + 0x00A6, 0x00B4, 0x00F3, 0x00FA, 0x00A8, 0x00BB, 0x00B3, 0x00AF, 0x00CE, 0x3210, 0x00AC, 0x00BD, 0x00BC, 0x00BE, 0x00AB, 0x00BB, + 0x2591, 0x2592, 0x2593, 0x2502, 0x2524, 0x2561, 0x2562, 0x2556, 0x2555, 0x2563, 0x2551, 0x2557, 0x255D, 0x255C, 0x255B, 0x2510, + 0x2514, 0x2534, 0x252C, 0x251C, 0x2500, 0x253C, 0x255E, 0x255F, 0x255A, 0x2554, 0x2569, 0x2566, 0x2560, 0x2550, 0x256C, 0x2567, + 0x2568, 0x2564, 0x2565, 0x2559, 0x2558, 0x2552, 0x2553, 0x256B, 0x256A, 0x2518, 0x250C, 0x2588, 0x2584, 0x258C, 0x2590, 0x2580, + 0x03B1, 0x00DF, 0x0393, 0x03C0, 0x03A3, 0x03C3, 0x00B5, 0x03C4, 0x03A6, 0x0398, 0x03A9, 0x03B4, 0x221E, 0x03C6, 0x03B5, 0x2219, + 0x2261, 0x00B1, 0x2265, 0x2264, 0x2320, 0x2321, 0x00F7, 0x2248, 0x00B0, 0x2219, 0x00B7, 0x221A, 0x207F, 0x00B2, 0x25A0, 0x00A0 +}; +#endif +#if FF_CODE_PAGE == 864 || FF_CODE_PAGE == 0 +static const WCHAR uc864[] = { /* CP864(Arabic) to Unicode conversion table */ + 0x00B0, 0x00B7, 0x2219, 0x221A, 0x2592, 0x2500, 0x2502, 0x253C, 0x2524, 0x252C, 0x251C, 0x2534, 0x2510, 0x250C, 0x2514, 0x2518, + 0x03B2, 0x221E, 0x03C6, 0x00B1, 0x00BD, 0x00BC, 0x2248, 0x00AB, 0x00BB, 0xFEF7, 0xFEF8, 0x0000, 0x0000, 0xFEFB, 0xFEFC, 0x0000, + 0x00A0, 0x00AD, 0xFE82, 0x00A3, 0x00A4, 0xFE84, 0x0000, 0x20AC, 0xFE8E, 0xFE8F, 0xFE95, 0xFE99, 0x060C, 0xFE9D, 0xFEA1, 0xFEA5, + 0x0660, 0x0661, 0x0662, 0x0663, 0x0664, 0x0665, 0x0666, 0x0667, 0x0668, 0x0669, 0xFED1, 0x061B, 0xFEB1, 0xFEB5, 0xFEB9, 0x061F, + 0x00A2, 0xFE80, 0xFE81, 0xFE83, 0xFE85, 0xFECA, 0xFE8B, 0xFE8D, 0xFE91, 0xFE93, 0xFE97, 0xFE9B, 0xFE9F, 0xFEA3, 0xFEA7, 0xFEA9, + 0xFEAB, 0xFEAD, 0xFEAF, 0xFEB3, 0xFEB7, 0xFEBB, 0xFEBF, 0xFEC1, 0xFEC5, 0xFECB, 0xFECF, 0x00A6, 0x00AC, 0x00F7, 0x00D7, 0xFEC9, + 0x0640, 0xFED3, 0xFED7, 0xFEDB, 0xFEDF, 0xFEE3, 0xFEE7, 0xFEEB, 0xFEED, 0xFEEF, 0xFEF3, 0xFEBD, 0xFECC, 0xFECE, 0xFECD, 0xFEE1, + 0xFE7D, 0x0651, 0xFEE5, 0xFEE9, 0xFEEC, 0xFEF0, 0xFEF2, 0xFED0, 0xFED5, 0xFEF5, 0xFEF6, 0xFEDD, 0xFED9, 0xFEF1, 0x25A0, 0x0000 +}; +#endif +#if FF_CODE_PAGE == 865 || FF_CODE_PAGE == 0 +static const WCHAR uc865[] = { /* CP865(Nordic) to Unicode conversion table */ + 0x00C7, 0x00FC, 0x00E9, 0x00E2, 0x00E4, 0x00E0, 0x00E5, 0x00E7, 0x00EA, 0x00EB, 0x00E8, 0x00EF, 0x00EE, 0x00EC, 0x00C4, 0x00C5, + 0x00C5, 0x00E6, 0x00C6, 0x00F4, 0x00F6, 0x00F2, 0x00FB, 0x00F9, 0x00FF, 0x00D6, 0x00DC, 0x00F8, 0x00A3, 0x00D8, 0x20A7, 0x0192, + 0x00E1, 0x00ED, 0x00F3, 0x00FA, 0x00F1, 0x00D1, 0x00AA, 0x00BA, 0x00BF, 0x2310, 0x00AC, 0x00BD, 0x00BC, 0x00A1, 0x00AB, 0x00A4, + 0x2591, 0x2592, 0x2593, 0x2502, 0x2524, 0x2561, 0x2562, 0x2556, 0x2555, 0x2563, 0x2551, 0x2557, 0x255D, 0x255C, 0x2558, 0x2510, + 0x2514, 0x2534, 0x252C, 0x251C, 0x2500, 0x253C, 0x255E, 0x255F, 0x255A, 0x2554, 0x2569, 0x2566, 0x2560, 0x2550, 0x256C, 0x2567, + 0x2568, 0x2564, 0x2565, 0x2559, 0x2558, 0x2552, 0x2553, 0x256B, 0x256A, 0x2518, 0x250C, 0x2588, 0x2584, 0x258C, 0x2590, 0x2580, + 0x03B1, 0x00DF, 0x0393, 0x03C0, 0x03A3, 0x03C3, 0x00B5, 0x03C4, 0x03A6, 0x0398, 0x03A9, 0x03B4, 0x221E, 0x03C6, 0x03B5, 0x2229, + 0x2261, 0x00B1, 0x2265, 0x2264, 0x2320, 0x2321, 0x00F7, 0x2248, 0x00B0, 0x2219, 0x00B7, 0x221A, 0x207F, 0x00B2, 0x25A0, 0x00A0 +}; +#endif +#if FF_CODE_PAGE == 866 || FF_CODE_PAGE == 0 +static const WCHAR uc866[] = { /* CP866(Russian) to Unicode conversion table */ + 0x0410, 0x0411, 0x0412, 0x0413, 0x0414, 0x0415, 0x0416, 0x0417, 0x0418, 0x0419, 0x041A, 0x041B, 0x041C, 0x041D, 0x041E, 0x041F, + 0x0420, 0x0421, 0x0422, 0x0423, 0x0424, 0x0425, 0x0426, 0x0427, 0x0428, 0x0429, 0x042A, 0x042B, 0x042C, 0x042D, 0x042E, 0x042F, + 0x0430, 0x0431, 0x0432, 0x0433, 0x0434, 0x0435, 0x0436, 0x0437, 0x0438, 0x0439, 0x043A, 0x043B, 0x043C, 0x043D, 0x043E, 0x043F, + 0x2591, 0x2592, 0x2593, 0x2502, 0x2524, 0x2561, 0x2562, 0x2556, 0x2555, 0x2563, 0x2551, 0x2557, 0x255D, 0x255C, 0x255B, 0x2510, + 0x2514, 0x2534, 0x252C, 0x251C, 0x2500, 0x253C, 0x255E, 0x255F, 0x255A, 0x2554, 0x2569, 0x2566, 0x2560, 0x2550, 0x256C, 0x2567, + 0x2568, 0x2564, 0x2565, 0x2559, 0x2558, 0x2552, 0x2553, 0x256B, 0x256A, 0x2518, 0x250C, 0x2588, 0x2584, 0x258C, 0x2590, 0x2580, + 0x0440, 0x0441, 0x0442, 0x0443, 0x0444, 0x0445, 0x0446, 0x0447, 0x0448, 0x0449, 0x044A, 0x044B, 0x044C, 0x044D, 0x044E, 0x044F, + 0x0401, 0x0451, 0x0404, 0x0454, 0x0407, 0x0457, 0x040E, 0x045E, 0x00B0, 0x2219, 0x00B7, 0x221A, 0x2116, 0x00A4, 0x25A0, 0x00A0 +}; +#endif +#if FF_CODE_PAGE == 869 || FF_CODE_PAGE == 0 +static const WCHAR uc869[] = { /* CP869(Greek 2) to Unicode conversion table */ + 0x00B7, 0x00B7, 0x00B7, 0x00B7, 0x00B7, 0x00B7, 0x0386, 0x00B7, 0x00B7, 0x00AC, 0x00A6, 0x2018, 0x2019, 0x0388, 0x2015, 0x0389, + 0x038A, 0x03AA, 0x038C, 0x00B7, 0x00B7, 0x038E, 0x03AB, 0x00A9, 0x038F, 0x00B2, 0x00B3, 0x03AC, 0x00A3, 0x03AD, 0x03AE, 0x03AF, + 0x03CA, 0x0390, 0x03CC, 0x03CD, 0x0391, 0x0392, 0x0393, 0x0394, 0x0395, 0x0396, 0x0397, 0x00BD, 0x0398, 0x0399, 0x00AB, 0x00BB, + 0x2591, 0x2592, 0x2593, 0x2502, 0x2524, 0x039A, 0x039B, 0x039C, 0x039D, 0x2563, 0x2551, 0x2557, 0x255D, 0x039E, 0x039F, 0x2510, + 0x2514, 0x2534, 0x252C, 0x251C, 0x2500, 0x253C, 0x0A30, 0x03A1, 0x255A, 0x2554, 0x2569, 0x2566, 0x2560, 0x2550, 0x256C, 0x03A3, + 0x03A4, 0x03A5, 0x03A6, 0x03A7, 0x03A8, 0x03A9, 0x03B1, 0x03B2, 0x03B3, 0x2518, 0x250C, 0x2588, 0x2584, 0x03B4, 0x03B5, 0x2580, + 0x03B6, 0x03B7, 0x03B8, 0x03B9, 0x03BA, 0x03BB, 0x03BC, 0x03BD, 0x03BE, 0x03BF, 0x03C0, 0x03C1, 0x03C3, 0x03C2, 0x03C4, 0x0384, + 0x00AD, 0x00B1, 0x03C5, 0x03C6, 0x03C7, 0x00A7, 0x03C8, 0x0385, 0x00B0, 0x00A8, 0x03C9, 0x03CB, 0x03B0, 0x03CE, 0x25A0, 0x00A0 +}; +#endif + + + + +/*------------------------------------------------------------------------*/ +/* OEM <==> Unicode conversions for static code page configuration */ +/* SBCS fixed code page */ +/*------------------------------------------------------------------------*/ + +#if FF_CODE_PAGE != 0 && FF_CODE_PAGE < 900 +WCHAR ff_uni2oem ( /* Returns OEM code character, zero on error */ + DWORD uni, /* UTF-16 encoded character to be converted */ + WORD cp /* Code page for the conversion */ +) +{ + WCHAR c = 0; + const WCHAR *p = CVTBL(uc, FF_CODE_PAGE); + + + if (uni < 0x80) { /* ASCII? */ + c = (WCHAR)uni; + + } else { /* Non-ASCII */ + if (uni < 0x10000 && cp == FF_CODE_PAGE) { /* Is it in BMP and valid code page? */ + for (c = 0; c < 0x80 && uni != p[c]; c++) ; + c = (c + 0x80) & 0xFF; + } + } + + return c; +} + +WCHAR ff_oem2uni ( /* Returns Unicode character in UTF-16, zero on error */ + WCHAR oem, /* OEM code to be converted */ + WORD cp /* Code page for the conversion */ +) +{ + WCHAR c = 0; + const WCHAR *p = CVTBL(uc, FF_CODE_PAGE); + + + if (oem < 0x80) { /* ASCII? */ + c = oem; + + } else { /* Extended char */ + if (cp == FF_CODE_PAGE) { /* Is it a valid code page? */ + if (oem < 0x100) c = p[oem - 0x80]; + } + } + + return c; +} + +#endif + + + +/*------------------------------------------------------------------------*/ +/* OEM <==> Unicode conversions for static code page configuration */ +/* DBCS fixed code page */ +/*------------------------------------------------------------------------*/ + +#if FF_CODE_PAGE >= 900 +WCHAR ff_uni2oem ( /* Returns OEM code character, zero on error */ + DWORD uni, /* UTF-16 encoded character to be converted */ + WORD cp /* Code page for the conversion */ +) +{ + const WCHAR *p; + WCHAR c = 0, uc; + UINT i = 0, n, li, hi; + + + if (uni < 0x80) { /* ASCII? */ + c = (WCHAR)uni; + + } else { /* Non-ASCII */ + if (uni < 0x10000 && cp == FF_CODE_PAGE) { /* Is it in BMP and valid code page? */ + uc = (WCHAR)uni; + p = CVTBL(uni2oem, FF_CODE_PAGE); + hi = sizeof CVTBL(uni2oem, FF_CODE_PAGE) / 4 - 1; + li = 0; + for (n = 16; n; n--) { + i = li + (hi - li) / 2; + if (uc == p[i * 2]) break; + if (uc > p[i * 2]) { + li = i; + } else { + hi = i; + } + } + if (n != 0) c = p[i * 2 + 1]; + } + } + + return c; +} + + +WCHAR ff_oem2uni ( /* Returns Unicode character in UTF-16, zero on error */ + WCHAR oem, /* OEM code to be converted */ + WORD cp /* Code page for the conversion */ +) +{ + const WCHAR *p; + WCHAR c = 0; + UINT i = 0, n, li, hi; + + + if (oem < 0x80) { /* ASCII? */ + c = oem; + + } else { /* Extended char */ + if (cp == FF_CODE_PAGE) { /* Is it valid code page? */ + p = CVTBL(oem2uni, FF_CODE_PAGE); + hi = sizeof CVTBL(oem2uni, FF_CODE_PAGE) / 4 - 1; + li = 0; + for (n = 16; n; n--) { + i = li + (hi - li) / 2; + if (oem == p[i * 2]) break; + if (oem > p[i * 2]) { + li = i; + } else { + hi = i; + } + } + if (n != 0) c = p[i * 2 + 1]; + } + } + + return c; +} +#endif + + + +/*------------------------------------------------------------------------*/ +/* OEM <==> Unicode conversions for dynamic code page configuration */ +/*------------------------------------------------------------------------*/ + +#if FF_CODE_PAGE == 0 + +static const WORD cp_code[] = { 437, 720, 737, 771, 775, 850, 852, 855, 857, 860, 861, 862, 863, 864, 865, 866, 869, 0}; +static const WCHAR* const cp_table[] = {uc437, uc720, uc737, uc771, uc775, uc850, uc852, uc855, uc857, uc860, uc861, uc862, uc863, uc864, uc865, uc866, uc869, 0}; + + +WCHAR ff_uni2oem ( /* Returns OEM code character, zero on error */ + DWORD uni, /* UTF-16 encoded character to be converted */ + WORD cp /* Code page for the conversion */ +) +{ + const WCHAR *p; + WCHAR c = 0, uc; + UINT i, n, li, hi; + + + if (uni < 0x80) { /* ASCII? */ + c = (WCHAR)uni; + + } else { /* Non-ASCII */ + if (uni < 0x10000) { /* Is it in BMP? */ + uc = (WCHAR)uni; + p = 0; + if (cp < 900) { /* SBCS */ + for (i = 0; cp_code[i] != 0 && cp_code[i] != cp; i++) ; /* Get conversion table */ + p = cp_table[i]; + if (p) { /* Is it valid code page ? */ + for (c = 0; c < 0x80 && uc != p[c]; c++) ; /* Find OEM code in the table */ + c = (c + 0x80) & 0xFF; + } + } else { /* DBCS */ + switch (cp) { /* Get conversion table */ + case 932 : p = uni2oem932; hi = sizeof uni2oem932 / 4 - 1; break; + case 936 : p = uni2oem936; hi = sizeof uni2oem936 / 4 - 1; break; + case 949 : p = uni2oem949; hi = sizeof uni2oem949 / 4 - 1; break; + case 950 : p = uni2oem950; hi = sizeof uni2oem950 / 4 - 1; break; + } + if (p) { /* Is it valid code page? */ + li = 0; + for (n = 16; n; n--) { /* Find OEM code */ + i = li + (hi - li) / 2; + if (uc == p[i * 2]) break; + if (uc > p[i * 2]) { + li = i; + } else { + hi = i; + } + } + if (n != 0) c = p[i * 2 + 1]; + } + } + } + } + + return c; +} + + +WCHAR ff_oem2uni ( /* Returns Unicode character in UTF-16, zero on error */ + WCHAR oem, /* OEM code to be converted (DBC if >=0x100) */ + WORD cp /* Code page for the conversion */ +) +{ + const WCHAR *p; + WCHAR c = 0; + UINT i, n, li, hi; + + + if (oem < 0x80) { /* ASCII? */ + c = oem; + + } else { /* Extended char */ + p = 0; + if (cp < 900) { /* SBCS */ + for (i = 0; cp_code[i] != 0 && cp_code[i] != cp; i++) ; /* Get table */ + p = cp_table[i]; + if (p) { /* Is it a valid CP ? */ + if (oem < 0x100) c = p[oem - 0x80]; + } + } else { /* DBCS */ + switch (cp) { + case 932 : p = oem2uni932; hi = sizeof oem2uni932 / 4 - 1; break; + case 936 : p = oem2uni936; hi = sizeof oem2uni936 / 4 - 1; break; + case 949 : p = oem2uni949; hi = sizeof oem2uni949 / 4 - 1; break; + case 950 : p = oem2uni950; hi = sizeof oem2uni950 / 4 - 1; break; + } + if (p) { + li = 0; + for (n = 16; n; n--) { + i = li + (hi - li) / 2; + if (oem == p[i * 2]) break; + if (oem > p[i * 2]) { + li = i; + } else { + hi = i; + } + } + if (n != 0) c = p[i * 2 + 1]; + } + } + } + + return c; +} +#endif + + + +/*------------------------------------------------------------------------*/ +/* Unicode up-case conversion */ +/*------------------------------------------------------------------------*/ + +DWORD ff_wtoupper ( /* Returns up-converted code point */ + DWORD uni /* Unicode code point to be up-converted */ +) +{ + const WORD *p; + WORD uc, bc, nc, cmd; + static const WORD cvt1[] = { /* Compressed up conversion table for U+0000 - U+0FFF */ + /* Basic Latin */ + 0x0061,0x031A, + /* Latin-1 Supplement */ + 0x00E0,0x0317, + 0x00F8,0x0307, + 0x00FF,0x0001,0x0178, + /* Latin Extended-A */ + 0x0100,0x0130, + 0x0132,0x0106, + 0x0139,0x0110, + 0x014A,0x012E, + 0x0179,0x0106, + /* Latin Extended-B */ + 0x0180,0x004D,0x0243,0x0181,0x0182,0x0182,0x0184,0x0184,0x0186,0x0187,0x0187,0x0189,0x018A,0x018B,0x018B,0x018D,0x018E,0x018F,0x0190,0x0191,0x0191,0x0193,0x0194,0x01F6,0x0196,0x0197,0x0198,0x0198,0x023D,0x019B,0x019C,0x019D,0x0220,0x019F,0x01A0,0x01A0,0x01A2,0x01A2,0x01A4,0x01A4,0x01A6,0x01A7,0x01A7,0x01A9,0x01AA,0x01AB,0x01AC,0x01AC,0x01AE,0x01AF,0x01AF,0x01B1,0x01B2,0x01B3,0x01B3,0x01B5,0x01B5,0x01B7,0x01B8,0x01B8,0x01BA,0x01BB,0x01BC,0x01BC,0x01BE,0x01F7,0x01C0,0x01C1,0x01C2,0x01C3,0x01C4,0x01C5,0x01C4,0x01C7,0x01C8,0x01C7,0x01CA,0x01CB,0x01CA, + 0x01CD,0x0110, + 0x01DD,0x0001,0x018E, + 0x01DE,0x0112, + 0x01F3,0x0003,0x01F1,0x01F4,0x01F4, + 0x01F8,0x0128, + 0x0222,0x0112, + 0x023A,0x0009,0x2C65,0x023B,0x023B,0x023D,0x2C66,0x023F,0x0240,0x0241,0x0241, + 0x0246,0x010A, + /* IPA Extensions */ + 0x0253,0x0040,0x0181,0x0186,0x0255,0x0189,0x018A,0x0258,0x018F,0x025A,0x0190,0x025C,0x025D,0x025E,0x025F,0x0193,0x0261,0x0262,0x0194,0x0264,0x0265,0x0266,0x0267,0x0197,0x0196,0x026A,0x2C62,0x026C,0x026D,0x026E,0x019C,0x0270,0x0271,0x019D,0x0273,0x0274,0x019F,0x0276,0x0277,0x0278,0x0279,0x027A,0x027B,0x027C,0x2C64,0x027E,0x027F,0x01A6,0x0281,0x0282,0x01A9,0x0284,0x0285,0x0286,0x0287,0x01AE,0x0244,0x01B1,0x01B2,0x0245,0x028D,0x028E,0x028F,0x0290,0x0291,0x01B7, + /* Greek, Coptic */ + 0x037B,0x0003,0x03FD,0x03FE,0x03FF, + 0x03AC,0x0004,0x0386,0x0388,0x0389,0x038A, + 0x03B1,0x0311, + 0x03C2,0x0002,0x03A3,0x03A3, + 0x03C4,0x0308, + 0x03CC,0x0003,0x038C,0x038E,0x038F, + 0x03D8,0x0118, + 0x03F2,0x000A,0x03F9,0x03F3,0x03F4,0x03F5,0x03F6,0x03F7,0x03F7,0x03F9,0x03FA,0x03FA, + /* Cyrillic */ + 0x0430,0x0320, + 0x0450,0x0710, + 0x0460,0x0122, + 0x048A,0x0136, + 0x04C1,0x010E, + 0x04CF,0x0001,0x04C0, + 0x04D0,0x0144, + /* Armenian */ + 0x0561,0x0426, + + 0x0000 /* EOT */ + }; + static const WORD cvt2[] = { /* Compressed up conversion table for U+1000 - U+FFFF */ + /* Phonetic Extensions */ + 0x1D7D,0x0001,0x2C63, + /* Latin Extended Additional */ + 0x1E00,0x0196, + 0x1EA0,0x015A, + /* Greek Extended */ + 0x1F00,0x0608, + 0x1F10,0x0606, + 0x1F20,0x0608, + 0x1F30,0x0608, + 0x1F40,0x0606, + 0x1F51,0x0007,0x1F59,0x1F52,0x1F5B,0x1F54,0x1F5D,0x1F56,0x1F5F, + 0x1F60,0x0608, + 0x1F70,0x000E,0x1FBA,0x1FBB,0x1FC8,0x1FC9,0x1FCA,0x1FCB,0x1FDA,0x1FDB,0x1FF8,0x1FF9,0x1FEA,0x1FEB,0x1FFA,0x1FFB, + 0x1F80,0x0608, + 0x1F90,0x0608, + 0x1FA0,0x0608, + 0x1FB0,0x0004,0x1FB8,0x1FB9,0x1FB2,0x1FBC, + 0x1FCC,0x0001,0x1FC3, + 0x1FD0,0x0602, + 0x1FE0,0x0602, + 0x1FE5,0x0001,0x1FEC, + 0x1FF3,0x0001,0x1FFC, + /* Letterlike Symbols */ + 0x214E,0x0001,0x2132, + /* Number forms */ + 0x2170,0x0210, + 0x2184,0x0001,0x2183, + /* Enclosed Alphanumerics */ + 0x24D0,0x051A, + 0x2C30,0x042F, + /* Latin Extended-C */ + 0x2C60,0x0102, + 0x2C67,0x0106, 0x2C75,0x0102, + /* Coptic */ + 0x2C80,0x0164, + /* Georgian Supplement */ + 0x2D00,0x0826, + /* Full-width */ + 0xFF41,0x031A, + + 0x0000 /* EOT */ + }; + + + if (uni < 0x10000) { /* Is it in BMP? */ + uc = (WORD)uni; + p = uc < 0x1000 ? cvt1 : cvt2; + for (;;) { + bc = *p++; /* Get the block base */ + if (bc == 0 || uc < bc) break; /* Not matched? */ + nc = *p++; cmd = nc >> 8; nc &= 0xFF; /* Get processing command and block size */ + if (uc < bc + nc) { /* In the block? */ + switch (cmd) { + case 0: uc = p[uc - bc]; break; /* Table conversion */ + case 1: uc -= (uc - bc) & 1; break; /* Case pairs */ + case 2: uc -= 16; break; /* Shift -16 */ + case 3: uc -= 32; break; /* Shift -32 */ + case 4: uc -= 48; break; /* Shift -48 */ + case 5: uc -= 26; break; /* Shift -26 */ + case 6: uc += 8; break; /* Shift +8 */ + case 7: uc -= 80; break; /* Shift -80 */ + case 8: uc -= 0x1C60; break; /* Shift -0x1C60 */ + } + break; + } + if (cmd == 0) p += nc; /* Skip table if needed */ + } + uni = uc; + } + + return uni; +} + + +#endif /* #if FF_USE_LFN */ diff --git a/components/freertos/FreeRTOS-Kernel/GitHub-FreeRTOS-Kernel-Home.url b/components/freertos/FreeRTOS-Kernel/GitHub-FreeRTOS-Kernel-Home.url new file mode 100644 index 0000000..ee675d6 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/GitHub-FreeRTOS-Kernel-Home.url @@ -0,0 +1,8 @@ +[{000214A0-0000-0000-C000-000000000046}] +Prop3=19,2 +[InternetShortcut] +URL=https://github.com/FreeRTOS/FreeRTOS-Kernel +IconIndex=0 +IDList= +HotKey=0 + diff --git a/components/freertos/FreeRTOS-Kernel/History.txt b/components/freertos/FreeRTOS-Kernel/History.txt new file mode 100644 index 0000000..5a68ede --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/History.txt @@ -0,0 +1,2891 @@ +Documentation and download available at https://www.FreeRTOS.org/ + +Changes between FreeRTOS V10.4.3 LTS Patch 2 and FreeRTOS V10.4.3 LTS Patch 3 released September 16 2022 + + + ARMv7-M and ARMv8-M MPU ports: It was possible for a third party that + already independently gained the ability to execute injected code to + read from or write to arbitrary addresses by passing a negative argument + as the xIndex parameter to pvTaskGetThreadLocalStoragePointer() or + vTaskSetThreadLocalStoragePointer respectively. A check has been added to + ensure that passing a negative argument as the xIndex parameter does not + cause arbitrary read or write. + We thank Certibit Consulting, LLC for reporting this issue. + + ARMv7-M and ARMv8-M MPU ports: It was possible for an unprivileged task + to invoke any function with privilege by passing it as a parameter to + MPU_xTaskCreate, MPU_xTaskCreateStatic, MPU_xTimerCreate, + MPU_xTimerCreateStatic, or MPU_xTimerPendFunctionCall. MPU_xTaskCreate + and MPU_xTaskCreateStatic have been updated to only allow creation of + unprivileged tasks. MPU_xTimerCreate, MPU_xTimerCreateStatic and + MPU_xTimerPendFunctionCall APIs have been removed. + We thank Huazhong University of Science and Technology for reporting + this issue. + + ARMv7-M and ARMv8-M MPU ports: It was possible for a third party that + already independently gained the ability to execute injected code to + achieve further privilege escalation by branching directly inside a + FreeRTOS MPU API wrapper function with a manually crafted stack frame. + The local stack variable `xRunningPrivileged` has been removed so that + a manually crafted stack frame cannot be used for privilege escalation + by branching directly inside a FreeRTOS MPU API wrapper. + We thank Certibit Consulting, LLC, Huazhong University of Science and + Technology and the SecLab team at Northeastern University for reporting + this issue. + + ARMv7-M MPU ports: It was possible to configure overlapping memory + protection unit (MPU) regions such that an unprivileged task could access + privileged data. The kernel now uses highest numbered MPU regions for + kernel protections to prevent such MPU configurations. + We thank the SecLab team at Northeastern University for reporting this + issue. + +Changes between FreeRTOS V10.4.3 LTS Patch 1 and FreeRTOS V10.4.3 LTS Patch 2 released November 12 2021 + + + ARMv7-M and ARMv8-M MPU ports – prevent non-kernel code from calling the + internal functions xPortRaisePrivilege and vPortResetPrivilege by changing + them to macros. + +Changes between FreeRTOS V10.4.3 and FreeRTOS V10.4.3 LTS Patch 1 released September 10 2021 + + See https://www.FreeRTOS.org/FreeRTOS-V10.4.5.html + + + ARMv8-M secure-side port: Tasks that call secure functions from the + non-secure side of an ARMv8-M MCU (ARM Cortex-M23 and Cortex-M33) have two + contexts – one on the non-secure side and one on the secure-side. Previous + versions of the FreeRTOS ARMv8-M secure-side ports allocated the structures + that reference secure-side contexts at run time. Now the structures are + allocated statically at compile time. The change necessitates the + introduction of the secureconfigMAX_SECURE_CONTEXTS configuration constant, + which sets the number of statically allocated secure contexts. + secureconfigMAX_SECURE_CONTEXTS defaults to 8 if left undefined. + Applications that only use FreeRTOS code on the non-secure side, such as + those running third-party code on the secure side, are not affected by + this change. + + +Changes between FreeRTOS V10.4.2 and FreeRTOS V10.4.3 released December 14 2020 + + V10.4.3 is included in the 202012.00 LTS release. Learn more at https:/freertos.org/lts-libraries.html + + See https://www.FreeRTOS.org/FreeRTOS-V10.4.x.html + + + Changes to improve robustness and consistency for buffer allocation in + the heap, queue and stream buffer. + + The following functions can no longer be called from unprivileged code. + - xTaskCreateRestricted + - xTaskCreateRestrictedStatic + - vTaskAllocateMPURegions + + +Changes between FreeRTOS V10.4.1 and FreeRTOS V10.4.2 released November 10 2020 + + See https://www.FreeRTOS.org/FreeRTOS-V10.4.x.html + + + Fix an issue in the ARMv8-M ports that caused BASEPRI to be masked + between the first task starting to execute and that task making + a FreeRTOS API call. + + Introduced xTaskDelayUntil(), which is functionally equivalent to + vTaskDelayUntil(), with the addition of returning a value to + indicating whether or not the function placed the calling task into + the Blocked state or not. + + Update WolfSSL to 4.5.0 and add the FIPS ready demo. + + Add support for ESP IDF 4.2 to ThirdParty Xtensa port. + + Re-introduce uxTopUsedPriority to support OpenOCD debugging. + + Convert most dependent libraries in FreeRTOS/FreeRTOS to submodules. + + Various general maintenance and improvements to MISRA compliance. + + +Changes between FreeRTOS V10.4.0 and FreeRTOS V10.4.1 released September 17 2020 + + See https://www.FreeRTOS.org/FreeRTOS-V10.4.x.html + + + Fixed an incorrectly named parameter that prevented the + ulTaskNotifyTakeIndexed macro compiling, and the name space clash in the + test code that prevented this error causing test failures. + + +Changes between FreeRTOS V10.3.1 and FreeRTOS V10.4.0 released September 10 2020 + + See https://www.FreeRTOS.org/FreeRTOS-V10.4.x.html + + Major enhancements: + + + Task notifications: Prior to FreeRTOS V10.4.0 each created task had a + single direct to task notification. From FreeRTOS V10.4.0 each task has + an array of notifications. The direct to task notification API has been + extended with API functions postfixed with "Indexed" to enable the API to + operate on a task notification at any array index. See + https://www.freertos.org/RTOS-task-notifications.html for more information. + + Kernel ports that support memory protection units (MPUs): The ARMv7-M and + ARMv8-M MPU ports now support a privilege access only heap. The ARMv7-M + MPU ports now support devices that have 16 MPU regions, have the ability + to override default memory attributes for privileged code and data + regions, and have the ability to place the FreeRTOS kernel code outside of + the Flash memory. The ARMv8-M MPU ports now support tickless idle mode. + See https://www.freertos.org/FreeRTOS-MPU-memory-protection-unit.html + for more information. + + Additional noteworthy updates: + + + Code formatting is now automated to facilitate the increase in + collaborative development in Git. The auto-formated code is not identical + to the original formatting conventions. Most notably spaces are now used + in place of tabs. + + The prototypes for callback functions (those that start with "Application", + such as vApplicationStackOverflowHook()) are now in the FreeRTOS header + files, removing the need for application writers to add prototypes into + the C files in which they define the functions. + + New Renesas RXv3 port layer. + + Updates to the Synopsys ARC code, including support for EM and HS cores, + and updated BSP. + + Added new POSIX port layer that allows FreeRTOS to run on Linux hosts in + the same way the Windows port layer enables FreeRTOS to run on Windows + hosts. + + Many other minor optimisations and enhancements. For full details + see https://github.com/FreeRTOS/FreeRTOS-Kernel/commits/master + + +Changes between FreeRTOS V10.3.0 and FreeRTOS V10.3.1 released February 18 2020 + + See https://www.FreeRTOS.org/FreeRTOS-V10.3.x.html + + + ./FreeRTOS-Labs directory was removed from this file. The libraries it + contained are now available as a separate download. + +Changes between FreeRTOS V10.2.1 and FreeRTOS V10.3.0 released February 7 2020 + + See https://www.FreeRTOS.org/FreeRTOS-V10.3.x.html + + New and updated kernel ports: + + + Added RISC-V port for the IAR compiler. + + Update the Windows simulator port to use a synchronous object to prevent + a user reported error whereby a task continues to run for a short time + after being moved to the Blocked state. Note we were not able to + replicate the reported issue and it likely depends on your CPU model. + + Correct alignment of stack top in RISC-V port when + configISR_STACK_SIZE_WORDS is defined to a non zero value, which causes + the interrupt stack to be statically allocated. + + The RISC-V machine timer compare register can now be for any HART, whereas + previously it was always assumed FreeRTOS was running on HART 0. + + Update the sequence used to update the 64-bit machine timer + compare register on 32-bit cores to match that suggested in RISC-V + documentation. + + Added tickless low power modes into the ARM, IAR and GCC Cortex-M0 compiler + ports. + + Updated the behaviour of the ARMv7-M MPU (Memory Protection Unit) ports to + match that of the ARMv8-M ports whereby privilege escalations can only + originate from within the kernel's own memory segment. Added + configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY configuration constant. + + Update existing MPU ports to correctly disable the MPU before it is + updated. + + Added contributed port and demo application for a T-Head (formally C-SKY) + microcontroller. + + New API functions: + + + Added the vPortGetHeapStats() API function which returns information on + the heap_4 and heap_5 state. + + Added xTaskCatchUpTicks(), which corrects the tick count value after the + application code has held interrupts disabled for an extended period. + + Added xTaskNotifyValueClear() API function. + + Added uxTimerGetReloadMode() API function. + + Other miscellaneous changes: + + Change type of uxPendedTicks from UBaseType_t to TickType_t to ensure it + has the same type as variables with which it is compared to, and therefore + also renamed the variable xPendingTicks. + + Update Keil projects that use the MPU so memory regions come from linker + script (scatter file) variables instead of being hard coded. + + Added LPC51U68 Cortex-M0+ demos for GCC (MCUXpresso), Keil and IAR + compilers. + + Added CORTEX_MPU_STM32L4_Discovery_Keil_STM32Cube demo. + + Added LPC54018 MPU demo. + + Rename xTaskGetIdleRunTimeCounter() to ulTaskGetIdleRunTimeCounter(). + + +Changes between FreeRTOS V10.2.1 and FreeRTOS V10.2.0 released May 13 2019: + + + Added ARM Cortex-M23 port layer to complement the pre-existing ARM + Cortex-M33 port layer. + + The RISC-V port now automatically switches between 32-bit and 64-bit + cores. + + Introduced the portMEMORY_BARRIER macro to prevent instruction re-ordering + when GCC link time optimisation is used. + + Introduced the portDONT_DISCARD macro to the ARMv8-M ports to try and + prevent the secure side builds from removing symbols required by the + non secure side build. + + Introduced the portARCH_NAME to provide additional data to select semi- + automated build environments. + + Cortex-M33 and Cortex-M23 ports now correctly disable the MPU before + updating the MPU registers. + + + Added Nuvoton NuMaker-PFM-M2351 ARM Cortex-M23 demo. + + Added LPC55S69 ARM Cortex-M33 demo. + + Added an STM32 dual core AMP stress test demo. + + +Changes between FreeRTOS V10.1.1 and FreeRTOS V10.2.0 released February 25 2019: + + + Added GCC RISC-V MCU port with three separate demo applications. + + Included pre-existing ARM Cortex-M33 (ARMv8-M) GCC/ARMclang and IAR ports + with Keil simulator demo. + + Update the method used to detect if a timer is active. Previously the + timer was deemed to be inactive if it was not referenced from a list. + However, when a timer is updated it is temporarily removed from, then + re-added to a list, so now the timer's active status is stored separately. + + Add vTimerSetReloadMode(), xTaskGetIdleRunTimeCounter(), and + xTaskGetApplicationTaskTagFromISR() API functions. + + Updated third party Xtensa port so it is MIT licensed. + + Added configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H to the Renesas + compiler RX600v2 port to enable switching between platform.h and + iodefine.h includes within that port's port.c file. + + Removed the 'FromISR' functions from the MPU ports as ISRs run privileged + anyway. + + Added uxTaskGetStackHighWaterMark2() function to enable the return type to + be changed without breaking backward compatibility. + uxTaskGetStackHighWaterMark() returns a UBaseType_t as always, + uxTaskGetStackHighWaterMark2() returns configSTACK_DEPTH_TYPE to allow the + user to determine the return type. + + Fixed issues in memory protected ports related to different combinations + of static memory only and dynamic memory only builds. As a result the + definition of tskSTATIC_AND_DYNAMIC_ALLOCATION_POSSIBLE became more + complex and was moved to FreeRTOS.h with a table explaining its definition. + + Added a 'get task tag from ISR' function. + + Change the method used to determine if a timer is active or not from just + seeing if it is referenced from the active timer list to storing its + active state explicitly. The change prevents the timer reporting that it + is inactive while it is being moved from one list to another. + + The pcName parameter passed into the task create functions can be NULL, + previously a name had to be provided. + + When using tickless idle, prvResetNextTaskUnblockTime() is now only called + in xTaskRemoveFromEventList() if the scheduler is not suspended. + + Introduced portHAS_STACK_OVERFLOW_CHECKING, which should be set to 1 for + FreeRTOS ports that run on architectures that have stack limit registers. + + +Changes between FreeRTOS V10.1.0 and FreeRTOS V10.1.1 released 7 September 2018 + + + Reverted a few structure name changes that broke several kernel aware + debugger plug-ins. + + Updated to the latest trace recorder code. + + Fixed some formatting in the FreeRTOS+TCP TCP/IP stack code. + + Reverted moving some variables from file to function scope as doing so + broke debug scenarios that require the static qualifier to be removed. + +Changes between FreeRTOS V10.0.1 and FreeRTOS V10.1.0 released 22 August 2018 + + FreeRTOS Kernel Changes: + + + Update lint checked MISRA compliance to use the latest MISRA standard, was + previously using the original MISRA standard. + + Updated all object handles (TaskHandle_t, QueueHandle_t, etc.) to be + unique types instead of void pointers, improving type safety. (this was + attempted some years back but had to be backed out due to bugs in some + debuggers). Note this required the pvContainer member of a ListItem_t + struct to be renamed - set configENABLE_BACKWARD_COMPATIBILITY to 1 if + this causes an issue. + + Added configUSE_POSIX_ERRNO to enable per task POSIX style errno + functionality in a more user friendly way - previously the generic thread + local storage feature was used for this purpose. + + Added Xtensa port and demo application for the XCC compiler. + + Changed the implementation of vPortEndScheduler() for the Win32 port to + simply call exit( 0 ). + + Bug fix in vPortEnableInterrupt() for the GCC Microblaze port to protect + the read modify write access to an internal Microblaze register. + + Fix minor niggles when the MPU is used with regards to prototype + differences, static struct size differences, etc. + + The usStackHighWaterMark member of the TaskStatus_t structure now has type + configSTACK_DEPTH_TYPE in place of uint16_t - that change should have been + made when the configSTACK_DEPTH_TYPE type (which gets around the previous + 16-bit limit on stack size specifications) was introduced. + + Added the xMessageBufferNextLengthBytes() API function and likewise stream + buffer equivalent. + + Introduce configMESSAGE_BUFFER_LENGTH_TYPE to allow the number of bytes + used to hold the length of a message in the message buffer to be reduced. + configMESSAGE_BUFFER_LENGTH_TYPE default to size_t, but if, for example, + messages can never be more than 255 bytes it could be set to uint8_t, + saving 3 bytes each time a message is written into the message buffer + (assuming sizeof( size_t ) is 4). + + Updated the StaticTimer_t structure to ensure it matches the size of the + Timer_t structure when the size of TaskFunction_t does not equal the size + of void *. + + Update various Xilinx demos to use 2018.1 version of the SDK tools. + + Various updates to demo tasks to maintain test coverage. + + FreeRTOS+UDP was removed in FreeRTOS V10.1.0 as it was replaced by + FreeRTOS+TCP, which was brought into the main download in FreeRTOS + V10.0.0. FreeRTOS+TCP can be configured as a UDP only stack, and + FreeRTOS+UDP does not contain the patches applied to FreeRTOS+TCP. + + FreeRTOS+TCP Changes: + + + Multiple security improvements and fixes in packet parsing routines, DNS + caching, and TCP sequence number and ID generation. + + Disable NBNS and LLMNR by default. + + Add TCP hang protection by default. + + We thank Ori Karliner of Zimperium zLabs Team for reporting these issues. + + +Changes between FreeRTOS V10.0.0 and FreeRTOS V10.0.1, released December 20 2017 + + + Fix position of "#if defined( __cplusplus )" in stream_buffer.h. + + Correct declarations of MPU_xQueuePeek() and MPU_xQueueSemaphoreTake() in + mpu_prototypes.h. + + Correct formatting in vTaskList() helper function when it prints the state + of the currently executing task. + + Introduce #error if stream_buffer.c is built without + configUSE_TASK_NOTIFICATIONS set to 1. + + Update FreeRTOS+TCP to V2.0.0 + - Improve the formatting of text that displays the available netword + interfaces when FreeRTOS+TCP is used on Windows with WinPCap. + - Introduce ipconfigSOCKET_HAS_USER_WAKE_CALLBACK option to enable a user + definable callback to execute when data arrives on a socket. + +Changes between FreeRTOS V9.0.1 and FreeRTOS V10.0.0: + + The FreeRTOS kernel is now MIT licensed: https://www.FreeRTOS.org/license + + New Features and components: + + + Stream Buffers - see https://www.FreeRTOS.org/RTOS-stream-buffer-example.html + + Message Buffers - see https://www.FreeRTOS.org//RTOS-message-buffer-example.html + + Move FreeRTOS+TCP into the main repository, along with the basic Win32 + TCP demo FreeRTOS_Plus_TCP_Minimal_Windows_Simulator. + + New ports or demos: + + + Added demo for TI SimpleLink CC3220 MCU. + + Added MPU and non MPU projects for Microchip CEC and MEC 17xx and 51xx + MCUs. + + Added CORTEX_MPU_Static_Simulator_Keil_GCC demo to test static allocation + in the MPU port. + + Fixes or enhancements: + + + Cortex-M ports push additional register prior to calling + vTaskSwitchContext to ensure 8-byte alignment is maintained. Only + important if a user defined tick hook function performs an operation that + requires 8-byte alignment. + + Optimisations to the implementation of the standard tickless idle mode on + Cortex-M devices. + + Improvements to the Win32 port including using higher priority threads. + + Ensure interrupt stack alignment on PIC32 ports. + + Updated GCC TriCore port to build with later compiler versions. + + Update mpu_wrappers.c to support static allocation. + + The uxNumberOfItems member of List_t is now volatile - solving an issue + when the IAR compiler was used with maximum optimization. + + Introduced configRECORD_STACK_HIGH_ADDRESS. When set to 1 the stack start + address is saved into each task's TCB (assuming stack grows down). + + Introduced configINCLUDE_FREERTOS_TASK_C_ADDITIONS_H to allow user defined + functionality, and user defined initialisation, to be added to FreeRTOS's + tasks.c source file. When configINCLUDE_FREERTOS_TASK_C_ADDITIONS_H is + set to 1 a user provided header file called freertos_task_c_additions.h + will be included at the bottom of tasks.c. Functions defined in that + header file can call freertos_tasks_c_additions_init(), which in turn + calls a macro called FREERTOS_TASKS_C_ADDITIONS_INIT(), if it is defined. + FREERTOS_TASKS_C_ADDITIONS_INIT() can be defined in FreeRTOSConfig.h. + + Introduced configPRE_SUPPRESS_TICKS_AND_SLEEP_PROCESSING( x ) which can be + defined by a user in FreeRTOSConfig.h. The macro is called before + assessing whether to enter tickless idle mode or not. If the macro sets + x to zero then tickless idle mode will not be entered. This allows users + to abort tickless idle mode entry before the tickless idle function is + even called - previously it was only possible to abort from within the + tickless idle function itself. + + Added configPRINTF(), which can be defined by users to allow all libraries + to use the same print formatter. + + Introduced configMAX() and configMIN() macros which default to standard + max( x, y ) and min( x, y ) macro behaviour, but can be overridden if the + application writer defines the same macros in FreeRTOSConfig.h. + + Corrected the definition of StaticTask_t in the case where + INCLUDE_xTaskAbortDelay is set to 1. + + Introduced configTIMER_SERVICE_TASK_NAME and configIDLE_TASK_NAME, both of + which can be defined to strings in FreeRTOSConfig.h to change the default + names of the timer service and idle tasks respectively. + + Only fill the stack of a newly created task with a known value if stack + checking, or high water mark checking/viewing, is in use - removing the + dependency on memset() in other cases. + + Introduced xTaskCreateRestrictedStatic() so static allocation can be used + with the MPU. + + Ensure suspended tasks cannot be unsuspended by a received task + notification. + + Fix race condition in vTaskSetTimeOutState(). + + Updated trace recorder files to the latest version. + +Changes since FreeRTOS V9.0.0: + + + Priority dis-inheritance behaviour has been enhanced in the case where a + task that attempted to take a mutex that was held by a lower priority task + timed out before it was able to obtain the mutex (causing the task that + holds the mutex to have its priority raised, then lowered again, in + accordance with the priority inheritance protocol). + + Split the overloaded xQueueGenericReceive() function into three separate + dedicated functions. + + Allow the default human readable text names given to the Idle and Timer + tasks to be overridden by defining the configIDLE_TASK_NAME and + configTIMER_SERVICE_TASK_NAME definitions respectively in FreeRTOSConfig.h. + + Introduced configINITIAL_TICK_COUNT to allow the tick count to take a + value of than than 0 when the system boots. This can be useful for + testing purposes - although setting configUSE_16_BIT_TICKS to 1 can also + be used to test frequent tick overflows. + + Ensure the Cortex-M SysTick count is cleared to zero before starting the + first task. + + Add configASSERT() into ARM Cortex-M ports to check the number of priority + bit settings. + + Clear the 'control' register before starting ARM Cortex-M4F ports in case + the FPU is used before the scheduler is started. This just saves a few + bytes on the main stack as it prevents space being left for a later save + of FPU registers. + + Added xSemaphoreGetMutexHolderFromISR(). + + Corrected use of portNVIC_PENDSVSET to portNVIC_PENDSVSET_BIT in MPU ports. + + Introduced configSTACK_DEPTH_TYPE to allow users to change the type used + to specify the stack size when using xTaskCreate(). For historic reasons, + when FreeRTOS was only used on small MCUs, the type was set to uint16_t, + but that can be too restrictive when FreeRTOS is used on larger + processors. configSTACK_DEPTH_TYPE defaults to uint16_t. + xTaskCreateStatic(), being a newer function, used a uint32_t. + + Increase the priority of the Windows threads used by the Win32 port. As + all the threads run on the same core, and the threads run with very high + priority, there is a risk that the host will become unresponsive, so also + prevent the Windows port executing on single core hosts. + +Changes between FreeRTOS V9.0.0 and FreeRTOS V9.0.0rc2 released May 25 2016: + + See https://www.FreeRTOS.org/FreeRTOS-V9.html + + RTOS kernel updates: + + + The prototype of the new xTaskCreateStatic() API function was modified to + remove a parameter and improve compatibility with other new + "CreateStatic()" API functions. The stack size parameter in + xTaskCreateStatic() is now uint32_t, which changes the prototype of the + callback functions. See the following URL: + https://www.FreeRTOS.org/xTaskCreateStatic.html + + GCC ARM Cortex-A port: Introduced the configUSE_TASK_FPU_SUPPORT + constant. When configUSE_TASK_FPU_SUPPORT is set to 2 every task is + automatically given a floating point (FPU) context. + + GCC ARM Cortex-A port: It is now possible to automatically save and + restore all floating point (FPU) registers on entry to each potentially + nested interrupt by defining vApplicationFPUSafeIRQHandler() instead of + vApplicationIRQHandler(). + + All ARM Cortex-M3/4F/7 ports: Clear the least significant bit of the task + entry address placed onto the stack of a task when the task is created for + strict compliance with the ARM Cortex-M3/4/7 architecture documentation + (no noticeable effect unless using the QMEU emulator). + + Added GCC and Keil ARM Cortex-M4F MPU ports - previously the MPU was only + supported on ARM Cortex-M3. + + ARM Cortex-M3/4F MPU ports: Update to fully support the FreeRTOS V9.0.0 + API (other than static object creation) and added the + FreeRTOS/Demo/CORTEX_MPU_Simulator_Keil_GCC demo application to + demonstrate how to use the updated MPU port. + + All ARM Cortex-M3/4F/7 ports: Add additional barrier instructions to the + default low power tickless implementation. + + All ARM Cortex-M0 ports: Prevent an item being left on the stack of the + first task that executes. + + Win32 ports: Reduce the amount of stack used and change the way Windows + threads are deleted to increase the maximum execution time. + + Add an ARM Cortex-M4F port for the MikroC compiler. Ensure to read the + documentation page for this port before use. + + MPS430X IAR port: Update to be compatible with the latest EW430 tools + release. + + IAR32 GCC port: Correct vPortExitCritical() when + configMAX_API_CALL_INTERRUPT_PRIORITY == portMAX_PRIORITY. + + For consistency vTaskGetTaskInfo() now has the alias vTaskGetInfo(), + xTaskGetTaskHandle() now has the alias xTaskGetHandle() and + pcQueueGetQueueName() now has an alias pcQueueGetName(). + + Fix various errors in comments and compiler warnings. + + Demo application updates: + + + Update Atmel Studio projects to use Atmel Studio 7. + + Update Xilinx SDK projects to use the 2016.1 version of the SDK. + + Remove dependency on legacy IO libraries from the PIC32 demos. + + Move the Xilinx UltraScale Cortex-R5 demo into the main distribution. + + Update the MSP432 libraries to the latest version. + + Add Microchip CEC1302 (ARM Cortex-M4F) demos for GCC, Keil and MikroC + compilers. + + Move the Atmel SAMA5D2 demo into the main distribution. + +Changes between FreeRTOS V9.0.0rc1 and FreeRTOS V9.0.0rc2 (release candidate 2) +released March 30 2016: + + NOTE - See https://www.FreeRTOS.org/FreeRTOS-V9.html for details + + + The functions that create RTOS objects using static memory allocation have + been simplified and will not revert to using dynamic allocation if a + buffer is passed into a function as NULL. + + Introduced the configSUPPORT_DYNAMIC_ALLOCATION configuration constant to + allow a FreeRTOS application to be built without a heap even being being + defined. The Win32 example located in the + /FreeRTOS/demo/WIN32-MSVC-Static-Allocation-Only directory is provided as + a reference for projects that do not include a FreeRTOS heap. + + Minor run-time optimisations. + + Two new low power tickless implementations that target Silicon Labs EFM32 + microcontrollers. + + Addition of the xTimerGetPeriod() and xTimerGetExpireTime() API functions. + +Changes between FreeRTOS V8.2.3 and FreeRTOS V9.0.0rc1 (release candidate 1) +released February 19 2016: + + RTOS Kernel Updates: + + + Major new feature - tasks, semaphores, queues, timers and event groups can + now be created using statically allocated memory, so without any calls to + pvPortMalloc(). + + Major new features - Added the xTaskAbortDelay() API function which allows + one task to force another task to immediately leave the Blocked state, + even if the event the blocked task is waiting for has not occurred, or the + blocked task's timeout has not expired. + + Updates necessary to allow FreeRTOS to run on 64-bit architectures. + + Added vApplicationDaemonTaskStartupHook() which executes when the RTOS + daemon task (which used to be called the timer service task) starts + running. This is useful if the application includes initialisation code + that would benefit from executing after the scheduler has been started. + + Added the xTaskGetTaskHandle() API function, which obtains a task handle + from the task's name. xTaskGetTaskHandle() uses multiple string compare + operations, so it is recommended that it is called only once per task. + The handle returned by xTaskGetTaskHandle() can then be stored locally for + later re-use. + + Added the pcQueueGetQueueName() API function, which obtains the name of + a queue from the queue's handle. + + Tickless idling (for low power applications) can now also be used when + configUSE_PREEMPTION is 0. + + If one task deletes another task, then the stack and TCB of the deleted + task is now freed immediately. If a task deletes itself, then the stack + and TCB of the deleted task are freed by the Idle task as before. + + If a task notification is used to unblock a task from an ISR, but the + xHigherPriorityTaskWoken parameter is not used, then pend a context switch + that will then occur during the next tick interrupt. + + Heap_1.c and Heap_2.c now use the configAPPLICATION_ALLOCATED_HEAP + settings, which previously was only used by heap_4.c. + configAPPLICATION_ALLOCATED_HEAP allows the application writer to declare + the array that will be used as the FreeRTOS heap, and in-so-doing, place + the heap at a specific memory location. + + TaskStatus_t structures are used to obtain details of a task. + TaskStatus_t now includes the bae address of the task's stack. + + Added the vTaskGetTaskInfo() API function, which returns a TaskStatus_t + structure that contains information about a single task. Previously this + information could only be obtained for all the tasks at once, as an array + of TaskStatus_t structures. + + Added the uxSemaphoreGetCount() API function. + + Replicate previous Cortex-M4F and Cortex-M7 optimisations in some + Cortex-M3 port layers. + + Demo Application Updates: + + Further demo applications will be added prior to the final FreeRTOS V9 + release. + + + Updated SAM4L Atmel Studio project to use Atmel Studio 7. + + Added ARM Cortex-A53 64-bit port. + + Added a port and demo for the ARM Cortex-A53 64-bit cores on the Xilinx + Ultrascale MPSoC. + + Added Cortex-M7 SAME70 GCC demo. + + Added EFM32 Giant and Wonder Gecko demos. + + +Changes between V8.2.2 and V8.2.3 released October 16, 2015 + + RTOS kernel updates: + + + Fix bug identified in a modification made in V8.2.2 to the software timer + code that allows tickless low power applications to sleep indefinitely + when software timers are used. + + Simplify and improve efficiency of stack overflow checking. + + Add xTaskNotifyStateClear() API function. + + New IAR and GCC Cortex-R ports for microprocessors that do not use an ARM + generic interrupt controller (GIC). + + New PIC32MEC14xx port. + + Add support for PIC32MZ EF parts (with floating point) into the PIC32MZ + port. + + Zynq7000 port layer now declares the functions that setup and clear the + tick interrupt as weak symbols so they can be overridden by the + application, and uses a global XScuGic object so the same object can be + used by the application code. + + Introduced configUSE_TASK_FPU_SUPPORT, although the PIC32MZ EF port is + currently the only port that uses it. + + Updates to RL78 and 78K0 IAR port layers to improve support for + combinations of memory models. + + Minor updates to heap_5.c to remove compiler warnings generated by some + compilers. + + License simplifications. See /FreeRTOS/License/license.txt in the + official distribution. + + FreeRTOS+ updates: + + + Update directory names to use WolfSSL instead of CyaSSL, inline with + WolfSSL's re-branding. + + Update to latest WolfSSL code. + + Update to latest FreeRTOS+Trace recorder code. + + Add in the FreeRTOS+Trace recorder library required for streaming trace. + + Demo application changes: + + + Add demo applications for Renesas RZ/T (Cortex-R), PIC32MZ EF (PIC32 with + floating point hardware), PIC32MEC14xx, RX71M, RX113 and RX231. + + General tidy up of spelling and compiler warnings. + + +Changes between V8.2.1 and V8.2.2 released August 12, 2015 + + RTOS kernel updates: + + + Added Intel IA32/x86 32-bit port. + + General maintenance. + + PRIVILEGED_FUNCTION and PRIVILEGED_DATA macros, which are used in memory + protected systems, have been added to the newer event group and software + timer functions. + + Add the errno definitions used by FreeRTOS+ components into projdefs.h. + + Remove the restriction that prevented tick-less idle implementations + waiting indefinitely when software timers were used in the same + application. + + Introduce xTaskNotifyAndQueryFromISR() as the interrupt safe version of + xTaskNotifyAndQuery(). + + Add additional NOPs to the MSP430X port layers to ensure strict compliance + with the hardware documentation. + + Microblaze port: Added option for port optimised task selection. + + Microblaze port: Previously tasks inherited the exception enable state + at the time the task was created. Now all tasks are created with + exceptions enabled if the Microblaze design supports exceptions. + + Windows port: Add additional safe guards to ensure the correct start up + sequence and thread switching timing. + + Windows port: Improve the implementation of the port optimised task + selection assembly code. + + Update heap_4 and heap_5 to allow use on 64-bit processors. + + Simplify the code that creates a queue. + + General improved tick-less idle behaviour. + + Ensure none of the variables in the common kernel files are initialised to + anything other than zero. + + Correct calculation of xHeapStructSize in heap_4 and heap_5. + + Demo application updates: + + + Added demo project for the new IA32/x86 port that targets the Galileo + hardware. + + Added MSP430FR5969 demos (previously provided as a separate download). + + Added FreeRTOS BSP repository for automatic creation of FreeRTOS + applications in the Xilinx SDK. + + Added Atmel Studio / GCC project for the SAMV71 (ARM Cortex-M7) + + Update Xilinx SDK projects to use version 2015.2 of the SDK. + + Remove Microblaze demos that were using obsolete tools. + + Add MSP43FR5969 IAR and CCS demos. + + FreeRTOS+ Updates: + + + Updated FreeRTOS+Trace recorder library, which requires an update to the + FreeRTOS+Trace application. + + Added Reliance Edge source code and demo application. Reliance edge is + a fail safe transactional file system ideal for applications that require + file storage, and especially when high reliability is essential. + + Introduce configAPPLICATION_PROVIDES_cOutputBuffer to allow FreeRTOS+CLI + users to place the output buffer at a fixed memory address. + + Improve the NetworkInterface.c file provided for the Windows port of + FreeRTOS+UDP. + +Changes between V8.2.0 and V8.2.1 released 24th March 2015. + + RTOS kernel updates: + + + Added user definable and flexible thread local storage facility. + + Added vTimerSetTimerID() API function to complement the pvTimerGetTimerID() + function to allow the timer's ID to be used as timer local storage. + + Fixed a potential issue related to the use of queue sets from an ISR. + + Some updates to the Xilinx Microblaze GCC port. + + Added ARM Cortex-M4F port for Texas Instruments Code Composer Studio. + + Added ARM Cortex-M7 r0p1 port layer for IAR, GCC and Keil which contains a + minor errata work around. All other ARM Cortex-M7 core revisions should + use the ARM Cortex-M4F port. + + Exclude the whole of croutine.c if configUSE_CO_ROUTINES is set to 0. + + Change some data types from uint32_t to size_t in preparation for 64-bit + Windows port. + + Update the PIC32 port to remove deprecation warnings output by the latest + XC32 compilers. + + Fix bug when xQueueOverwrite() and xQueueOverwrite() from ISR are used to + overwrite items in two queues that are part of the same set. + + Demo application updates: + + + Added demo application for TI's ARM Cortex-M4F based MSP432 + microcontroller using IAR, Keil and CCS compilers. + + Added demo application for STM32F ARM Cortex-M7 based microcontroller + using IAR and Keil. + + Added demo application for Atmel SAMV71 ARM Cortex-M7 based + microcontroller using IAR and Keil. + + Added Microblaze demo that uses the 2014.4 version of the Xilinx SDK and + runs on the KC705 evaluation board (Kintex FPGA). + +Changes between V8.1.2 and V8.2.0 released 16th January 2015 + + Changes between release candidate 1 and the official release are restricted + to maintenance only. + + Significant RTOS kernel updates: + + + MAJOR NEW FEATURE! Task notifications. Please see the following URL for + details: https://www.FreeRTOS.org/RTOS-task-notifications.html + + NEW HEADER FILE REQUIRED! Obsolete definitions have been separated into + a new header file called FreeRTOS/Source/include/deprecated_definitions.h. + This header file must be present to build. Note some of the obsolete + definitions are still used by very old demo application projects. + + Other RTOS kernel updates: + + + Made xSemaphoreGiveFromISR() a function rather than a macro that calls + xQueueGenericSendFromISR(). This allows for major performance + enhancements at the expense of some additional code size if both functions + are used in the same application. NOTE: In most uses cases such use of + a semaphore can now be replaced with a task notification which is smaller + and faster still. + + The TCB is now always allocated such that the task's stack grows away from + the TCB (improves debugging of stack overflows as the overflow will not + overwrite the task's name). + + GCC, IAR and Keil Cortex-M4F ports now use more inlining (performance + enhancements at the cost of a little additional code space). + + Queues are now allocated with a single call to pvPortMalloc() which + allocates both the queue structure and the queue storage area. + + Introduced a new critical section macro for reading the tick count that + defines away to nothing in cases where the width of the tick allows the + tick count to be read atomically (performance benefits - especially when + optimisation is on). + + Introduced configAPPLICATION_ALLOCATED_HEAP in heap_4.c to allow the + application writer to provide their own heap array - and in so doing + control the location of the heap. + + Introduced configUSE_LIST_DATA_INTEGRITY_CHECK_BYTES which, when set, will + include known values in both list and list item structures. The values + are intended to assist debugging. If the values get overwritten then it + is likely application code has written over RAM used by the kernel. + + configASSERT()s in all Cortex-M ports used to test the lowest 5 bits of + the interrupt control register to detect taskENTER_CRITICAL() being called + from an interrupt. This has been changed to test all 8 bits. + + Introduced uxTaskPriorityGetFromISR(). + + Microblze V8 port now tests XPAR_MICROBLAZE_0_USE_FPU for inequality to 0 + rather than equality to 1, and 2 and 3 are also valid values. + + Cortex-A5 GIC-less port no longer passes the address of the interrupting + peripheral into the interrupt handler. + + Fix an issue in FreeRTOS-MPU where an attempt was made to free the stack + belonging to a task when the task was deleted, even when the stack was + allocated statically. + + Utility (helper) functions that format task statistic information into + human readable tables now pad task names with spaces to ensure columns + line up correctly even where task name lengths vary greatly. + + Update FreeRTOS+Trace recorder library to version 2.7.0. + + Demo application updates: + + + Added two new standard demo task sets: IntSemTest and TaskNotify. + + Added port and demo application for Atmel SAMA5D4 Cortex-A5 MPU. + + Added demo application for Altera Cyclone V Cortex-A9 MPU. + + Updated Zynq demo to use version 2014.4 of Xilinx's SDK and added in + demo tasks for new RTOS features. + + Updated Atmel SAM4E and SAM4S demos to include a lot of additional test + and demo tasks. + + Fixed a corner case issue in Atmel SAM4L low power tickless + implementation, and added button interrupt handling. + + Make the interrupt queue tests more tolerant to heave CPU loads. + + Updated MSVC FreeRTOS simulator demo to include the latest standard test + and demo tasks. + + Updated MingW/Eclipse FreeRTOS simulator demo to match the FreeRTOS MSVC + simulator demo. + + Updated all demos that use FreeRTOS+Trace to work with the latest trace + recorder code. + + +Changes between V8.1.1 and V8.1.2 released September 2nd 2014 + + Move the defaulting of configUSE_PORT_OPTIMISED_TASK_SELECTION into the + individual port layers where necessary so it does not affect ports that do + not support the definition. + +Changes between V8.1.0 and V8.1.1 released August 29th 2014 + + By popular requests - a minor patch to V8.1.0 to re-instate the ability to + give a mutex type semaphore (with priority inheritance) from an interrupt + handler. + +Changes between V8.0.1 and V8.1.0 released August 26th 2014 + + FreeRTOS scheduler, kernel, demo and test updates: + + + Improved the priority inheritance algorithms to assist integration with + off the shelf middleware that may hold multiple mutexes simultaneously. + + Introduce heap_5.c, which is similar to heap_4.c but allows the heap to + span multiple non-contiguous memory regions. + + Updated all Cortex-A9 ports to help trap a couple of common usage errors - + the first being when a task incorrectly attempts to exit its implementing + function and the second being when a non interrupt safe API function is + called from an interrupt. + + Update all Cortex-A9 ports to remove obsolete mode switches prior to + restoring a task context. + + configUSE_PORT_OPTIMISED_TASK_SELECTION now defaults to 1 instead of 0. + + Update all Cortex-M3/4F ports to trap a non interrupt safe API function + being called from an interrupt handler. + + Simplify the alignment checks in heap_4.c. + + Update the MSVC Windows simulator demo to use heap_5.c in place of + heap_4.c to ensure end users have an example to refer to. + + Updated standard demo test code to test the new priority inheritance + algorithms. + + Updated the standard demo tasks to make use of stdint and the FreeRTOS + specific typedefs that were introduced in FreeRTOS V8.0.0. + + Introduce the pdMS_TO_TICKS() macro as a more user friendly and intuitive + alternative to pdTICKS_PER_MS - both of which can be used to convert a + time specified in milliseconds to a time specified in RTOS ticks. + + Fix a bug in the Tasking compiler's Cortex-M port that resulted in an + incorrect value being written to the basepri register. This only effects + users of the Tasking compiler. + + Update the Zynq demo to use version 2014.2 of the SDK and add in an lwIP + example that demonstrates lwIP being used with both its raw and sockets + interfaces. + + Updated the CCS Cortex-R4 port to enable it to be built with the latest + CCS compiler. + + New ports and demo applications: + + + Two Renesas RX64M ports (RXv2 core) and demos introduced, one for the GCC + compiler and one for the Renesas compiler. Both demos use e2 studio. + + Generic IAR Cortex-A5 port (without any reliance on a GIC) introduced. + The new port is demonstrated on an Atmel SAMA5D3 XPlained board. + + FreeRTOS+ component updates: + + + Update CyaSSL to the latest version. + + Updated the FreeRTOS+ components supplied directly by Real Time Engineers + Ltd. to make use of stdint and the FreeRTOS specific typedefs that were + introduced in FreeRTOS V8.0.0. + + Rework and simplify the FreeRTOS+FAT SL RAM disk driver. + + Miscellaneous updates and maintenance: + + + Update the IAR and DS-5/ARM RZ demos to target the official RZ RSK + hardware in place of the previously targeted Renesas internal (not + publicly available) hardware. + + Various other maintenance tasks. + + +Changes between V8.0.0 and V8.0.1 released 2nd May 2014 + + + Minor fixes to the event group functionality that was released in V8.0.0. + The 'clear bits from ISR' functionality is now implemented using a + deferred interrupt callback instead of a function, and the 'wait bits' and + 'task sync' functions now correctly clear internal control bits before + returning a value in every possible path through the respective functions. + + Ensure the updating of internal control data is protected by a critical + section after a task is deleted or suspended. + + Minor fixes to FreeRTOS+FAT SL - namely seeking beyond the end of a file + when the offset was not a multiple of the sector size. + + Ensure Cortex-A9 system registers are only ever accessed as 32-bit values, + even when only the lest significant byte of the register is implemented. + + Other updates: + + + Updated the XMC4200 IAR project so it links with version 7.x of the IAR + tools. + + Add RL78L1C demo. + + Add pcTimerGetName() API function. + + Call _reclaim_reent() when a task is deleted if configUSE_NEWLIB_REENTRANT + is defined. + +Changes between V7.6.0 and V8.0.0 released 19th Feb 2014 + + https://www.FreeRTOS.org/upgrading-to-FreeRTOS-V8.html + + FreeRTOS V8.x.x is a drop-in compatible replacement for FreeRTOS V7.x.x, + although a change to the type used to reference character strings may result + in application code generating a few (easily clearable) compiler warnings + after the upgrade, and an updated typedef naming convention means use of the + old typedef names is now discouraged. + See https://www.FreeRTOS.org/upgrading-to-FreeRTOS-V8.html for full + information. + + New features and functionality: + + + Event groups - see https://www.FreeRTOS.org/FreeRTOS-Event-Groups.html + + Centralised deferred interrupt processing - see + https://www.FreeRTOS.org/xTimerPendFunctionCallFromISR.html + + Other updates: + + + Previously, when a task left the Blocked state, a context switch was + performed if the priority of the unblocked task was greater than or equal + to the priority of the Running task. Now a context switch is only + performed if the priority of the unblocked task is greater than the + priority of the Running task. + + New low power tickless demonstration project that targets the ST STM32L + microcontroller - see + https://www.FreeRTOS.org/STM32L-discovery-low-power-tickless-RTOS-demo.html + + Add xPortGetMinimumEverFreeHeapSize() to heap_4.c. + + Small change to the tickless low power implementation on the SAM4L to + ensure the alarm value (compare match value) cannot be set to zero when a + tickless period is exited due to an interrupt originating from a source + other than the RTOS tick. + + Update the GCC/Eclipse Win32 simulator demo to make better use of Eclipse + resource filters and match the functionality of the MSVC equivalent. + + xTaskIsTaskSuspended() is no longer a public function. Use + eTaskGetState() in its place. + + Improved trace macros, including tracing of heap usage. + + Remove one level of indirection when accepting interrupts on the PIC32MZ. + + Add Cortex-A9 GCC port layer. + + Add Xilinx Zynq demo application. + + +Changes between V7.5.3 and V7.6.0 released 18th November 2013 + + V7.6.0 changes some behaviour when the co-operative scheduler is used (when + configUSE_PREEMPTION is set to 0). It is important to note that the + behaviour of the pre-emptive scheduler is unchanged - the following + description only applies when configUSE_PREEMPTION is set to 0: + + WHEN configUSE_PREEMPTION IS SET TO 0 (which is in a small minority of + cases) a context switch will now only occur when a task places itself into + the Blocked state, or explicitly calls taskYIELD(). This differs from + previous versions, where a context switch would also occur when implicitly + moving a higher priority task out of the Blocked state. For example, + previously, WHEN PREEMPTION WAS TURNED OFF, if task A unblocks task B by + writing to a queue, then the scheduler would switch to the higher priority + task. Now, WHEN PREEMPTION IS TURNED OFF, if task A unblocks task B by + writing to a queue, task B will not start running until task A enters the + Blocked state or task A calls taskYIELD(). [If configUSE_PREEMPTION is not + set to 0, so the normal pre-emptive scheduler is being used, then task B + will start running immediately that it is moved out of the Blocked state]. + + Other changes: + + + Added a port layer and a demo project for the new PIC32MZ architecture. + + Update the PIC32MX port layer to re-introduce some ehb instructions that + were previously removed, add the ability to catch interrupt stack + overflows (previously only task stack overflows were trapped), and also + add the ability to catch an application task incorrectly attempting to + return from its implementing function. + + Make dramatic improvements to the performance of the Win32 simulator port + layer. + + Ensure tasks that are blocked indefinitely report their state as Blocked + instead of Suspended. + + Slight improvement to the Cortex-M4F port layers where previously one + register was inadvertently being saved twice. + + Introduce the xSemaphoreCreateBinary() API function to ensure consistency + in the semantics of how each semaphore type is created. It is no longer + recommended to use vSemaphoreCreateBinary() (the version prefixed with a + 'v'), although it will remain in the code for backward compatibility. + + Update the Cortex-M0 port layers to allow the scheduler to be started + without using the SVC handler. + + Added a build configuration to the PIC32MX MPLAB X demo project that + targets the PIC32 USB II starter kit. Previously all the build + configurations required the Explorer 16 hardware. + + Some of the standard demo tasks have been updated to ensure they execute + correctly with the updated co-operative scheduling behaviour. + + Added comprehensive demo for the Atmel SAM4E, including use of + FreeRTOS+UDP, FreeRTOS+FAT SL and FreeRTOS+CLI. + + FreeRTOS+ Changes: + + + Minor maintenance on FreeRTOS+UDP. + +Changes between V7.5.2 and V7.5.3 released October 14 2013 + + Kernel changes: + + + Prior to V7.5.x yields requested from the tick hook would occur in the + same tick interrupt - revert to that original behaviour. + + New API function uxQueueSpacesAvailable(). + + Introduced the prvTaskExitError() function to Cortex-M0, Cortex-M3/4 + and Cortex-M4F ports. prvTaskExitError() is used to trap tasks that + attempt to return from their implementing functions (tasks should call + vTaskDelete( NULL ); if they want to exit). + + The Cortex-M0 version of portSET_INTERRUPT_MASK_FROM_ISR and + portCLEAR_INTERRUPT_MASK_FROM_ISR are now fully nestable. + + Improved behaviour and robustness of the default Cortex-M tickless idle + behaviour. + + Add workaround for silicon errata PMU_CM001 in Infineon XMC4000 devices to + all Cortex-M4F ports. + + Add Cortex-M0 port for Keil. + + Updated Cortus port. + + Ensure _impure_ptr is initialised before the scheduler is started. + Previously it was not set until the first context switch. + + FreeRTOS+ changes: + + + Update FreeRTOS+UDP to V1.0.1 - including direct integration of the + FreeRTOS+Nabto task, improvements to the DHCP behaviour, and a correction + to the test that prevents the network event hook being called on the first + network down event. The FreeRTOS+UDP change history is maintained + separately. + + Correct the __NVIC_PRIO_BITS setting in the LPC18xx.h header files + provided in the NXP CMSIS library, then update the interrupts used by the + LPC18xx demos accordingly. + + Replace double quotes (") with single quotes (') in FreeRTOS+CLI help + strings to ensure the strings can be used with the JSON descriptions used + in the FreeRTOS+Nabto demos. + + Demo and miscellaneous changes: + + + Added demo for the Atmel SAMD20 Cortex-M0+. The demo includes + FreeRTOS+CLI + + Added a demo for the Infineon Cortex-M0 that can be built with the IAR + Keil and GCC tools. + + Updated the Infineon XMC4000 demos for IAR, Keil, GCC and Tasking tools, + with additional build configurations to directly support the XMC4200 and + XMC4400 devices, in addition to the previously supported XMC4500. + + Updated the demo application. + + Added additional trace macros traceMALLOC and traceFREE to track heap + usage. + +Changes between V7.5.0 and V7.5.2 released July 24 2013 + + V7.5.2 makes the new Cortex-M vPortCheckInterruptPriority() function + compatible with the STM32 standard peripheral driver library, and adds + an extra critical section to the default low power tickless mode + implementation. Only users of the STM32 peripheral library or the default + tickless implementation need update from version 7.5.0. + +Changes between V7.4.2 and V7.5.0 released July 19 2013 + + V7.5.0 is a major upgrade that includes multiple scheduling and efficiency + improvements, and some new API functions. + + Compatibility information for FreeRTOS users: + FreeRTOS V7.5.0 is backward compatible with FreeRTOS V7.4.0 with one + exception; the vTaskList() and vTaskGetRunTimeStats() functions are now + considered legacy, having been replaced by the single uxTaskGetSystemState() + function. configUSE_STATS_FORMATTING_FUNCTIONS must be set to 1 in + FreeRTOSConfig.h for vTaskList() and vTaskGetRunTimeStats() to be + available. + + Compatibility information for FreeRTOS port writers: + vTaskIncrementTick() is now called xTaskIncrementTick() (because it now + returns a value). + + Headline changes: + + + Multiple scheduling and efficiency improvements. + + Core kernel files now pass PC-Lint V8 static checking without outputting + any warnings (information on the test conditions will follow). + + New API functions: + + + uxTaskGetSystemState() https://www.FreeRTOS.org/uxTaskGetSystemState.html + + xQueueOverwrite() https://www.FreeRTOS.org/xQueueOverwrite.html + + xQueueOverwriteFromISR() + + xQueuePeekFromISR() + + The following ports and demos, which were previously available separately, + are now incorporated into the main FreeRTOS zip file download: + + + ARM Cortex-A9 IAR + + ARM Cortex-A9 ARM compiler + + Renesas RZ + + Microsemi SmartFusion2 + + New FreeRTOSConfig.h settings + https://freertos.org/a00110.html + + + configUSE_TIME_SLICING + + configUSE_NEWLIB_REENTRANT + + configUSE_STATS_FORMATTING_FUNCTIONS + + configINCLUDE_APPLICATION_DEFINED_PRIVILEGED_FUNCTIONS + + Other changes: + + + (MPU port only) The configINCLUDE_APPLICATION_DEFINED_PRIVILEGED_FUNCTIONS + options provides a mechanism that allows application writers to execute + certain functions in privileged mode even when a task is running in user + mode. + + Ports that support interrupt nesting now include a configASSERT() that + will trigger if an interrupt safe FreeRTOS function is called from an + interrupt that has a priority designated as above the maximum system/API + call interrupt priority. + + The included FreeRTOS+Trace recorder code has been updated to the latest + version, and the demo applications that use the trace recorder code have + been updated accordingly. + + The FreeRTOS Windows Simulator (MSVC version only) has been updated to + include a new basic 'blinky' build option in addition to the original + comprehensive build option. + + Improve RAM usage efficiency of heap_4.c and heap_2.c. + + Prevent heap_4.c from attempting to free memory blocks that were not + allocated by heap_4.c, or have already been freed. + + As FreeRTOS now comes with FreeRTOS+FAT SL (donated by HCC) the Chan FATfs + files have been removed from FreeRTOS/Demo/Common. + + Fix build error when R4 port is build in co-operative mode. + + Multiple port and demo application maintenance activities. + +Changes between V7.4.1 and V7.4.2 released May 1 2013 + + NOTE: There are no changes in the FreeRTOS kernel between V7.4.1 and V7.4.2 + + + Added FreeRTOS+FAT SL source code and demo project. The demo project + runs in the FreeRTOS Windows simulator for easy and hardware independent + experimentation and evaluation. See https://www.FreeRTOS.org/fat_sl + +Changes between V7.4.0 and V7.4.1 released April 18 2013 + + + To ensure strict conformance with the spec and ensure compatibility with + future chips data and instruction barrier instructions have been added to + the yield macros of Cortex-M and Cortex-R port layers. For efficiency + the Cortex-M port layer "yield" and "yield" from ISR are now implemented + separately as the barrier instructions are not required in the ISR case. + + Added FreeRTOS+UDP into main download. + + Reorganised the FreeRTOS+ directory so it now matches the FreeRTOS + directory with Source and Demo subdirectories. + + Implemented the Berkeley sockets select() function in FreeRTOS+UDP. + + Changed (unsigned) casting in calls to standard library functions with + (size_t) casting. + + Added the Atmel SAM4L and Renesas RX100 demos that demonstrates the + tickless (tick suppression) low power FreeRTOS features. + + Add a new RL78 IAR demo that targets numerous new RL78 chips and + evaluation boards. + + Adjusted stack alignment on RX200 ports to ensure an assert was not + falsely triggered when configASSERT() is defined. + + Updated the Cortex_M4F_Infineon_XMC4500_IAR demo to build with the latest + version of EWARM. + + Corrected header comments in the het.c and het.h files (RM48/TMS570 demo). + + +Changes between V7.3.0 and V7.4.0 released February 20 2013 + + + New feature: Queue sets. See: + https://www.FreeRTOS.org/Pend-on-multiple-rtos-objects.html + + Overhauled the default tickless idle mode implementation provided with the + ARM Cortex-M3 port layers. + + Enhanced tickless support in the core kernel code with the introduction of + the configEXPECTED_IDLE_TIME_BEFORE_SLEEP macro and the + eTaskConfirmSleepModeStatus() function. + + Added the QueueSet.c common demo/test file. Several demo applications + have been updated to use the new demo/test tasks. + + Removed reliance on the PLIB libraries from the MPLAB PIC32 port layer and + demo applications. + + Added the FreeRTOS+Trace recorder code to the MSVC Win32 demo. + + Renamed eTaskStateGet() to eTaskGetState() for consistency, and added a + pre-processor macro for backward compatibility with the previous name. + + Updated functions implemented in the core queue.c source file to allow + queue.h to be included from the .c file directly (this prevents compiler + warnings that were generated by some compilers). + + Updated the CCS Cortex-R4 port layer to replace the CLZ assembler function + with the CLZ compiler intrinsic that is provided by the latest versions of + the CCS ARM compiler. + + Updated all heap_x.c implementations to replace the structure that was + used to ensure the start of the heap was aligned with a more portable + direct C code implementation. + + Added support for PIC24 devices that include EDS. + + Minor optimisations to the PIC32 port layer. + + Minor changes to tasks.c that allow the state viewer plug-ins to display + additional information. + + Bug fix: Update prvProcessReceivedCommands() in timers.c to remove an + issue that could occur if the priority of the timer daemon task was set + below the priority of tasks that used timer services. + + Update the FreeRTOS+Trace recorder code to the latest version. + +Changes between V7.2.0 and V7.3.0 released October 31 2012 + + + Added ability to override the default scheduler task selection mechanism + with implementations that make use of architecture specific instructions. + + Added ability to suppress tick interrupts during idle time, and in so + doing, provide the ability to make use of architecture specific low power + functionality. + + Added the portSUPPRESS_TICKS_AND_SLEEP() macro and vTaskStepTick() helper + function. + + Added the configSYSTICK_CLOCK_HZ configuration constant. + + Reworked the Cortex-M3 and Cortex-M4F port layers for GCC, Keil and IAR to + directly support basic power saving functionality. + + Added hooks to allow basic power saving to be augmented in the application + by making use of chip specific functionality. + + Minor change to allow mutex type semaphores to be used from interrupts + (which would not be a normal usage model for a mutex). + + Change the behaviour of the interrupt safe interrupt mask save and restore + macros in the Cortex-M ports. The save macro now returns the previous + mask value. The restore macro now uses the previous mask value. These + changes are not necessary for the kernel's own implementation, and are + made purely because the macros were being used by application writers. + + Added eTaskStateGet() API function. + + Added port specific optimisations to the PIC32 port layer, and updated the + PIC32 demo applications to make use of this new feature. + + Added port specific optimisations to the Win32 simulator port. + + Added new ports and demo applications for the TI Hercules RM48 and TMS570 + safety microcontrollers. + + Added SAM3 demos targeting the ATSAM3S-EK2 and ATSAM3X-EK evaluation + boards. + + Updated the PIC32 MPLAB X project to manually set the compiler include + paths instead of using the IDE entry box following reports that the + include paths were somehow being deleted. + + Improved character handling in FreeRTOS+CLI. + +Changes between V7.1.1 and V7.2.0 released 14 August 2012 + + FreeRTOS V7.2.0 is backward compatible with FreeRTOS V7.1.2. + + + Added a FreeRTOS+ sub-directory. The directory contains some FreeRTOS+ + source code, and example projects that use the FreeRTOS Win32 simulator. + + Added a new example heap allocation implementation (heap_4.c) that + includes memory block coalescence. + + Added a demo that targets the Atmel SAM4S Cortex-M4 based microcontroller. + The demo is preconfigured to build using the free Atmel Studio 6 IDE and + GCC compiler. + + Added xSemaphoreTakeFromISR() implementation. + + The last parameter in ISR safe FreeRTOS queue and semaphore functions + (xHigherPriorityTaskWoken) is now optional and can be set to NULL if it + is not required. + + Update the IAR and MSP430X ports to clear all lower power mode bits before + exiting the tick interrupt [bug fix]. + + Allow xQueueReset() to be used, even when the queues event lists are not + empty. + + Added a vQueueDelete() handler for the FreeRTOS MPU port (this was + previously missing). + + Updated the vPortSVCHandler() functions in the FreeRTOS MPU port layer to + ensure it compiles with the latest ARM GCC compilers from Linaro. + + Updated the prvReadGP() function in the NIOS II port to ensure the compiler + can choose any register for the functions parameter (required at high + compiler optimisation levels). + + Add #error macros into the Keil and IAR Cortex-M ports to ensure they + cannot be built if the user has set configMAX_SYSCALL_INTERRUPT_PRIORITY + to 0. + + Added comments in the FreeRTOSConfig.h files associated with Cortex-M3 and + Cortex-M4 demos stating that the configMAX_SYSCALL_INTERRUPT_PRIORITY + parameter must not be set to 0. + + Introduce new INCLUDE_xQueueGetMutexHolder configuration constant + (defaulted to 0). + + Added two new list handling macros - for internal use only in upcoming new + products. + + Removed all mention of the legacy vTaskStartTrace and ulTaskEndTrace + macros. FreeRTOS+Trace supersedes the legacy trace. + + Added a configASSERT() into the vPortFree() function in heap_1.c as it is + invalid for the function to be called. + + Made the xRxLock and xTxLock members of the queue structure volatile. + This is probably not necessary, and is included as a precautionary + measure. + + Modify the assert() that checks to see if the priority passed into an + xTaskCreate() function is within valid bounds to permit the assert to be + used in the FreeRTOS MPU port. + + The software timer service (daemon) task is now created in a way that + to ensure compatibility with FreeRTOS MPU. + +Changes between V7.1.0 and V7.1.1 released May 1 2012 + + New ports: + + The following ports are brand new: + + Cortex-M3 Tasking + + The following ports have been available as separate downloads for a number + of months, but are now included in the main FreeRTOS download. + + Cortex-M0 IAR + + Cortex-M0 GCC + + Cortex-M4F GCC (with full floating point support) + + + New demos: + + The following demos are brand new: + + Renesas RX63N RDK (Renesas compiler) + + The following demos have been available as separate downloads for a number + of months, but are now included in the main FreeRTOS download. + + NXP LPC1114 GCC/LPCXpresso + + ST STM32F0518 IAR + + Infineon XMC4500 GCC/Atollic + + Infineon XMC4500 IAR + + Infineon XMC4500 Keil + + Infineon XMC4500 Tasking + + + Kernel miscellaneous / maintenance: + + + Introduced the portSETUP_TCB() macro to remove the requirement for the + Windows simulator to use the traceTASK_CREATE() macro, leaving the trace + macro available for use by FreeRTOS+Trace (https://www.FreeRTOS.org/trace). + + Added a new trace macro, traceMOVE_TASK_TO_READY_STATE(), to allow future + FreeRTOS+Trace versions to provide even more information to users. + + Updated the FreeRTOS MPU port to be correct for changes that were + introduced in FreeRTOS V7.1.0. + + Introduced the xQueueReset() API function. + + Introduced the xSemaphoreGetMutexHolder() API function. + + Tidy up various port implementations to add the static key word where + appropriate, and remove obsolete code. + + Slight change to the initial stack frame given to the RX600 ports to allow + them to be used in the Eclipse based E2Studio IDE without confusing GDB. + + Correct the alignment given to the initial stack of Cortex-M4F tasks. + + Added a NOP following each DINT instruction on MSP430 devices for strict + conformance with the instructions on using DINT. + + Changed the implementation of thread deletes in the Win32 port to prevent + the port making use of the traceTASK_DELETE() trace macros - leaving this + macro free for use by FreeRTOS+Trace. + + Made some benign changes to the RX600 Renesas compiler port layer to + ensure the code can be built to a library without essential code being + removed by the linker. + + Reverted the change in the name of the uxTaskNumber variable made in + V7.1.0 as it broke the IAR plug-in. + + + Demo miscellaneous / maintenance: + + + The command interpreter has now been formally released as FreeRTOS+CLI, + and been moved out of the main FreeRTOS download, to instead be available + from the FreeRTOS+ Ecosystem site https://www.FreeRTOS.org/plus. + + flash_timer.c/h has been added to the list of standard demo tasks. This + performs the same functionality as the flash.c tasks, but using software + timers in place of tasks. + + Upgraded the PIC32 demo as follows: Changes to how the library functions + are called necessitated by the new compiler version, addition of MPLAB X + project with PIC32MX360, PIC32MX460 and PIC32MX795 configurations, + addition of simply blinky demo, updated FreeRTOSConfig.h to include more + parameters, addition of hook function stubs. + + The MSP430X IAR and CCS demos have been updated to ensure the power + settings are correct for the configured CPU frequency. + + Rowley CrossWorks projects have been updated to correct the "multiple + definition of ..." warnings introduced when the toolchain was updated. + + Updated various FreeRTOSConfig.h header files associated with projects + that build with Eclipse to include a #error statement informing the user + that the CreateProjectDirectoryStructure.bat batch file needs to be + executed before the projects can be opened. + + Renamed directories that included "CCS4" in their name to remove the '4' + and instead just be "CCS". This is because the demo was updated and + tested to also work with later Code Composer Studio versions. + + Updated the TCP/IP periodic timer frequency in numerous uIP demos to be + 50ms instead of 500ms. + +Changes between V7.0.2 and V7.1.0 released December 13 2011 + + New ports: + + + Cortex-M4F IAR port. + + Cortex-M4F Keil/RVDS port. + + TriCore GCC port. + + New demos: + + + NXP LPC4350 using the Keil MDK, and demonstrated on a Hitex development + board. + + ST STM32F407 using the IAR Embedded Workbench for ARM, and demonstrated on + the IAR STM32F407ZG-SK starter kit. + + Infineon TriCore TC1782, using the GCC compiler, demonstrated on the + TriBoard TC1782 evaluation board. + + Renesas RX630, using the Renesas compiler and HEW, demonstrated on an + RX630 RSK (Renesas Starter Kit). + + Miscellaneous / maintenance: + + + Removed all calls to printf() from the K60/IAR Kinetis demo so the project + can execute stand alone - without being connected to the debugger. + + Completed the command interpreter framework. Command handlers now receive + the entire command string, giving them direct access to parameters. + Utility functions are provided to check the number of parameters, and + return parameter sub-strings. + + The previously documented fix for the bug in xTaskResumeFromISR() that + effected (only) ports supporting interrupt nesting has now been + incorporated into the main release. + + The portALIGNMENT_ASSERT_pxCurrentTCB() definition has been added to allow + specific ports to skip the second stack alignment check when a task is + created. This is because the second check is not appropriate for some + ports - including the new TriCore port where the checked pointer does not + actually point to a stack. + + The portCLEAN_UP_TCB() macro has been added to allow port specific clean + up when a task is deleted - again this is required by the TriCore port. + + Various other minor changes to ensure warning free builds on a growing + number of microcontroller and toolchain platforms. This includes a + (benign) correction to the prototype of the + vApplicationStackOverflowHook() definition found in lots of recent demos. + + Trace system: + + + The legacy trace mechanism has been completely removed - it has been + obsolete for the years since the trace macros were introduced. The + configuration constant configUSE_TRACE_FACILITY is now used to optionally + include additional queue and task information. The additional information + is intended to make the trace mechanism more generic, and allow the trace + output to provide more information. When configUSE_TRACE_FACILITY is set + to 1: + - the queue structure includes an additional member to hold the queue + type, which can be base, mutex, counting semaphore, binary semaphore + or recursive mutex. + - the queue structure includes an additional member to hold a queue + number. A trace tool can set and query the queue number for its own + purposes. The kernel does not use the queue number itself. + - the TCB structure includes an additional member to hold a task number + number. A trace tool can set and query the task number for its own + purposes. The kernel does not use the task number itself. + + Queues and all types of semaphores are now automatically allocated their + type as they are created. + + Added two new trace macros - traceTASK_PRIORITY_INHERIT() and + traskTASK_PRIORITY_DISINHERIT(). + + Updated the traceQUEUE_CREATE_FAILED() macro to take a parameter that + indicates the type of queue, mutex, or semaphore that failed to be + created. + + The position from which traceCREATE_MUTEX() is called has been moved from + after the call to xQueueGenericSend() [within the same function] to before + the call. This ensures the trace events occur in the correct order. + + The value passed into tracePRIORITY_SET() has been corrected for the case + where vTaskPrioritySet() is called with a null parameter. + +Changes between V7.0.1 and V7.0.2 released September 20 2011 + + New ports: + + + The official FreeRTOS Renesas RX200 port and demo application have been + incorporated into the main FreeRTOS zip file download. + + The official FreeRTOS Renesas RL78 port and demo application have been + incorporated into the main FreeRTOS zip file download. + + The official FreeRTOS Freescale Kinetis K60 tower demo application has + been incorporated into the main FreeRTOS zip file download. This includes + an embedded web server example. + + A new Microblaze V8 port layer has been created to replace the older, now + deprecated, port layer. The V8 port supports V8.x of the Microblaze IP, + including exceptions, caches, and the floating point unit. A new + Microblaze demo has also been added to demonstrate the new Microblaze V8 + port layer. The demo application was created using V13.1 of the Xilinx + EDK, and includes a basic embedded web server that uses lwIP V1.4.0. + + The official FreeRTOS Fujitsu FM3 MB9A310 demo application has been + incorporated into the main FreeRTOS zip file download. Projects are + provided for both the IAR and Keil toolchains. + + + API additions: + + + xTaskGetIdleTaskHandle() has been added. + + xTaskGetTimerDaemonTaskHandle() has been added. + + pcTaskGetTaskName() has been added. + + vSemaphoreDelete() macro has been added to make it obvious how to delete + a semaphore. In previous versions vQueueDelete() had to be used. + + vTaskCleanUpResources() has been removed. It has been obsolete for a + while. + + portPOINTER_SIZE_TYPE has been introduced to prevent compiler warnings + being generated when the size of a pointer does not match the size of + the stack type. This will (has already) be used in new ports, but will + not be retrofitted to existing ports until the existing port itself is + updated. + + Other updates and news: + + + The core files have all been modified to tighten the coding standard even + further. These are style, not functional changes. + + All ARM7 port layers have been slightly modified to prevent erroneous + assert() failures when tasks are created and configASSERT() is defined. + + All ARM IAR projects have been updated to build with the latest V6.2.x + versions of the IAR Embedded Workbench for ARM tools (EWARM). This was + necessary due to a change in the way EWARM uses the CMSIS libraries. + + The PIC32 port layer has been updated in preparation for V2 of the C32 + compiler. + + The old Virtex-4 Microblaze demo has been marked as deprecated. Please + use the brand new Spartan-6 port and demo in its place. + + The bones of a new generic command interpreter is located in + FreeRTOS/Demo/Common/Utils/CommandInterpreter.c. This is still a work in + progress, and not documented. It is however already in use. It will be + documented in full when the projects that are already using it are + completed. + + A couple of new standard demos have been included. First, a version of + flop.c called sp_flop.c. This is similar to flop.c, but uses single + precision floats in place of double precision doubles. This allows the + for testing ports to processors that have only single precision floating + point units, and revert to using emulated calculations whenever a double + is used. Second, comtest_strings.c has been included to allow the test + of UART drivers when an entire string is transmitted at once. The + previous comtest.c only used single character transmission and reception. + + lwIP V1.4.0 is now included in the FreeRTOS/Demo/Common directory, and + used by a couple of new demos. + +Changes between V7.0.0 and V7.0.1 released May 13 2011 + + + Added a Fujitsu FM3 demo application for both the IAR and Keil tool + chains. + + Added a SmartFusion demo application for all of the IAR, Keil and + SoftConsole (GCC/Eclipse) tool chains. + + Updated the RX600 port and demo applications to take into account the + different semantics required when using the latest (V1.0.2.0) version of + the Renesas compiler. + + Modified the RX600 Ethernet driver slightly to make it more robust under + heavy load, and updated the uIP handling task to make use of the FreeRTOS + software timers. + + Slightly changed the PIC32 port layer to move an ehb instruction in line + with the recommendations of the MIPS core manual, and ensure 8 byte stack + alignment is truly always obtained. + + Changed the behaviour when tasks are suspended before the scheduler has + been started. Before, there needed to be at least one task that was not + in the suspended state. This is no longer the case. + +Changes between V6.1.1 and V7.0.0 released April 8 2011 + + FreeRTOS V7.0.0 is backward compatible with FreeRTOS V6.x.x + + Main changes: + + + Introduced a new software timer implementation. + + Introduced a new common demo application file to exercise the new timer + implementation. + + Updated the Win32/MSVC simulator project to include the new software timer + demo tasks and software timer tick hook test. Much simpler software timer + demonstrations are included in the demo projects for both of the new ports + (MSP430X with CCS4 and STM32 with TrueStudio). + + Various enhancements to the kernel implementation in tasks.c. These are + transparent to users and do not effect the pre-existing API. + + Added calls to configASSERT() within the kernel code. configASSERT() is + functionally equivalent to the standard C assert() macro, but does not + rely on the compiler providing assert.h. + + Other changes: + + + Updated the MSP430X IAR port and demo project to include support for the + medium memory model. + + Added a demo project for the MSP430X that targets the MSP430X Discovery + board and uses the Code Composer Studio 4 tools. This demo includes use + of the new software timer implementation. + + Added an STM32F100RB demo project that targets the STM32 Discovery Board + and uses the TrueStudio Eclipse based IDE from Atollic. + + Removed some compiler warnings from the PSoC demo application. + + Updated the PIC32 port layer to ensure the + configMAX_SYSCALL_INTERRUPT_PRIORITY constant works as expected no matter + what its value is (within the valid range set by the microcontroller + kernel). + + Updated the PIC24, dsPIC and PIC32 projects so they work with the latest + MPLAB compiler versions from Microchip. + + Various cosmetic changes to prepare for a standards compliance statement + that will be published after the software release. + + +Changes between V6.1.0 and V6.1.1 released January 14 2011 + + + Added two new Windows simulator ports. One uses the free Microsoft Visual + Studio 2010 express edition, and the other the free MingW/Eclipse + environment. Demo projects are provided for both. + + Added three demo projects for the PSoC 5 (CYAC5588). These are for the + GCC, Keil, and RVDS build tools, and all use the PSoC Creator IDE. + + Added a demo for the low power STM32L152 microcontroller using the IAR + Embedded Workbench. + + Added a new port for the MSP430X core using the IAR Embedded Workbench. + + Updated all the RX62N demo projects that target the Renesas Demonstration + Kit (RDK) to take into account the revered LED wiring on later hardware + revisions, and the new J-Link debug interface DLL. + + Updated all the RX62N demo projects so the IO page served by the example + embedded web server works with all web browsers. + + Updated the Red Suite projects to work with the up coming Red Suite + release, and to use a more recent version of the CMSIS libraries. + + Added the traceTAKE_MUTEX_RECURSIVE_FAILED() trace macro. + + Removed the (pointless) parameter from the traceTASK_CREATE_FAILED() + trace macro. + + Introduced the portALT_GET_RUN_TIME_COUNTER_VALUE() macro to compliment + the already existing portGET_RUN_TIME_COUNTER_VALUE(). This allows for + more flexibility in how the time base for the run time statistics feature + can be implemented. + + Added a "cpsie i" instruction before the "svc 0" instruction used to start + the scheduler in each of the Cortex M3 ports. This is to ensure that + interrupts are globally enabled prior to the "svc 0" instruction being + executed in cases where interrupts are left disabled by the C start up + code. + + Slight optimisation in the run time stats calculation. + +Changes between V6.0.5 and V6.1.0 released October 6 2010 + + + Added xTaskGetTickCountFromISR() function. + + Modified vTaskSuspend() to allow tasks that have just been created to be + immediately suspended even when the kernel has not been started. This + allows them to effectively start in the Suspended state - a feature that + has been asked for on numerous occasions to assist with initialisation + procedures. + + Added ports for the Renesas RX62N using IAR, GCC and Renesas tool suites. + + Added a STM32F103 demo application that uses the Rowley tools. + + Under specific conditions xFreeBytesRemaining within heap_2.c could end up + with an incorrect value. This has been fixed. + + xTaskCreateGeneric() has a parameter that can be used to pass the handle + of the task just created out to the calling task. The assignment to this + parameter has been moved to ensure it is assigned prior to the newly + created having any possibility of executing. This takes into account the + case where the assignment is made to a global variable that is accessed by + the newly created task. + + Fixed some build time compiler warnings in various FreeTCPIP (based on + uIP) files. + + Fixed some build time compiler warnings in Demo/Common/Minimal/IntQueue.c. + +Changes between V6.0.4 and V6.0.5 released May 17 2010 + + + Added port and demo application for the Cortus APS3 processor. + +Changes between V6.0.3 and V6.0.4 released March 14 2010 + + + All the contributed files that were located in the Demo/Unsupported_Demos + directory have been removed. These files are instead now available in the + new Community Contributions section of the FreeRTOS website. See + https://www.FreeRTOS.org/RTOS-contributed-ports.html + + The project file located in the Demo/CORTEX_STM32F107_GCC_Rowley directory + has been upgraded to use V2.x of the Rowley Crossworks STM32 support + package. + + An initial Energy Micro EFM32 demo has been included. This will be + updated over the coming months to make better use of the low power modes + the EFM32 provides. + +Changes between V6.0.2 and V6.0.3 released February 26 2010 + + + SuperH SH7216 (SH2A-FPU) port and demo application added. + + Slight modification made to the default implementation of + pvPortMallocAligned() and vPortFreeAligned() macros so by default they + just call pvPortMalloc() and vPortFree(). The macros are only needed to + be defined when a memory protection unit (MPU) is being used - and then + only depending on other configuration settings. + +Changes between V6.0.1 and V6.0.2 released January 9th 2010 + + + Changed all GCC ARM 7 ports to use 0 as the SWI instruction parameter. + Previously the parameter was blank and therefore only an implicit 0 but + newer GCC releases do not permit this. + + Updated IAR SAM7S and SAM7X ports to work with IAR V5.40. + + Changed the stack alignment requirement for PIC32 from 4 bytes to 8 bytes. + + Updated prvListTaskWithinSingleList() is it works on processors where the + stack grows up from low memory. + + Corrected some comments. + + Updated the startup file for the RVDS LPC21xx demo. + +Changes between V6.0.0 and V6.0.1 released November 15th 2009 + + + Altered pxPortInitialiseStack() for all Cortex-M3 ports to ensure the + stack pointer is where the compiler expects it to be when a task first + starts executing. + + The following minor changes only effect the Cortex-M3 MPU port: + + + portRESET_PRIVILEGE() assembly macro updated to include a clobber list. + + Added prototypes for all the privileged function wrappers to ensure no + compile time warnings are generated no matter what the warning level + setting. + + Corrected the name of portSVC_prvRaisePrivilege to + portSVC_RAISE_PRIVILEGE. + + Added conditional compilation into xTaskGenericCreate() to prevent some + compilers issuing warnings when portPRIVILEGE_BIT is defined as zero. + + +Changes between V5.4.2 and V6.0.0 released October 16th 2009 + + FreeRTOS V6 is backward compatible with FreeRTOS V5.x. + + Main changes: + + + FreeRTOS V6 is the first version to include memory protection unit (MPU) + support. Two ports now exist for the Cortex M3, the standard FreeRTOS + which does not include MPU support, and FreeRTOS-MPU which does. + + xTaskCreateRestricted() and vTaskAllocateMPURegions() API functions added + in support of FreeRTOS-MPU. + + Wording for the GPL exception has been (hopefully) clarified. Also the + license.txt file included in the download has been fixed (the previous + version contained some corruption). + + Other changes: + + + New API function xPortGetFreeHeapSize() added to heap_1.c and heap_2.c. + + ARM7 GCC demo interrupt service routines wrappers have been modified to + call the C portion using an __asm statement. This prevents the function + call being inlined at higher optimisation levels. + + ARM7 ports now automatically set the THUMB bit if necessary when + setting up the initial stack of a task - removing the need for + THUMB_INTERWORK to be defined. This also allows THUMB mode and ARM mode + tasks to be mixed more easily. + + All ARM7/9 ports now have portBYTE_ALIGNMENT set to 8 by default. + + Various demo application project files have been updated to be up to date + with the latest IDE versions. + + The linker scripts used with command line GCC demos have been updated to + include an eh_frame section to allow their use with the latest Yagarto + release. Likewise the demo makefiles have been updated to include + command line options to reduce or eliminate the eh_frame section all + together. + + The definition of portBYTE_ALIGNMENT_MASK has been moved out of the + various memory allocation files and into the common portable.h header + file. + + Removed unnecessary use of portLONG, portSHORT and portCHAR. + + Added LM3Sxxxx demo for Rowley CrossWorks. + + Posix simulator has been upgraded - see the corresponding WEB page on the + FreeRTOS.org site. + + +Changes between V5.4.1 and V5.4.2 released August 9th 2009 + + + Added a new port and demo app for the Altera Nios2 soft core. + + Added LPC1768 demo for IAR. + + Added a USB CDC demo to all LPC1768 demos (Code Red, CrossWorks and IAR). + + Changed clock frequency of LPC1768 demos to 99MHz. + +Changes between V5.4.0 and V5.4.1 released July 25th 2009 + + + New hook function added. vApplicationMallocFailedHook() is (optionally) + called if pvPortMalloc() returns NULL. + + Additional casting added to xTaskCheckForTimeOut(). This prevents + problems that can arise should configUSE_16_BIT_TICKS be set to 1 on a + 32 bit architecture (which would probably be a mistake, anyway). + + Corrected the parameter passed to NVIC_SetPriority() to set the MAC + interrupt priority in both LPC1768 demos. + + Decreased the default setting of configMINIMAL_STACK_SIZE in the PIC32 + demo application to ensure the heap space was not completely consumed + before the scheduler was started. + +Changes between V5.3.1 and V5.4.0 released July 13th 2009 + + + Added Virtex5 / PPC440 port and demos. + + Replaced the LPC1766 Red Suite demo with an LPC1768 Red Suite demo. The + original demo was configured to use engineering samples of the CPU. The + new demo has an improved Ethernet driver. + + Added LPC1768 Rowley demo with zero copy Ethernet driver. + + Reworked byte alignment code to ensure 8 byte alignment works correctly. + + Set configUSE_16_BIT_TICKS to 0 in the PPC405 demo projects. + + Changed the initial stack setup for the PPC405 to ensure the small data + area pointers are setup correctly. + +Changes between V5.3.0 and V5.3.1 released June 21st 2009 + + + Added ColdFire V1 MCF51CN128 port and WEB server demo. + + Added STM32 Connectivity Line STM32107 Cortex M3 WEB server demo. + + Changed the Cortex M3 port.c asm statements to __asm so it can be + compiled using Rowley CrossWorks V2 in its default configuration. + + Updated the Posix/Linux simulator contributed port. + +Changes between V5.2.0 and V5.3.0 released June 1st 2009 + + Main changes: + + + Added new (optional) feature that gathers statistics on the amount of CPU + time used by each task. + + Added a new demo application for the Atmel AT91SAM3U Cortex-M3 based + microcontroller. + + Added a new demo application for the NXP LPC1766 Cortex-M3 based + microcontroller. + + Added a contributed port/demo that allows FreeRTOS to be 'simulated' in a + Linux environment. + + Minor changes: + + Updated the Stellaris uIP WEB server demos to include the new run time + statistics gathering feature - and include a served WEB page that + presents the information in a tabular format. + + Added in the lwIP port layer for the Coldfire MCF52259. + + Updated the CrossWorks LPC2368 WEB server to include an image in the + served content. + + Changed some of the timing in the initialisation of the LPC2368 MAC to + permit its use on all part revisions. + + Minor modifications to the core uIP code to remove some compiler warnings. + + Added xTaskGetApplicationTaskTag() function and updated the OpenWatcom + demo to make use of the new function. + + Added contributed demos for AVR32 AP7000, STM32 Primer 2 and STM32 using + Rowley Crossworks. + + Heap_1.c and Heap_2.c used to define structures for the purpose of data + alignment. These have been converted to unions to save a few bytes of + RAM that would otherwise be wasted. + + Remove the call to strncpy() used to copy the task name into the TCB when + the maximum task name is configured to be 1 byte long. + +Changes between V5.1.2 and V5.2.0 released March 14th 2009 + + + Optimised the queue send and receive functions (also used by semaphores). + + Replaced the standard critical sections used to protect BIOS calls in the + PC port to instead use scheduler locks. This is because the BIOS calls + always return with interrupts enabled. + + Corrected unclosed comments in boot.s. + +Changes between V5.1.1 and V5.1.2 released February 9th 2009 + + + Added NEC V850ES port and demo. + + Added NEC 78K0R port and demo. + + Added MCF52259 port and demo. + + Added the AT91SAM9XE port and demo. + + Updated the MCF52233 FEC driver to work around a silicon bug that + prevents the part auto negotiating some network parameters. + + Minor modifications to the MCF52233 makefile to permit it to be used + on Linux hosts. + + Updated the STM32 primer files to allow them to be built with the latest + version of the RIDE tools. + + Updated the threads.js Java script used for kernel aware debugging in + the Rowley CrossWorks IDE. + + +Changes between V5.1.0 and V5.1.1 released November 20, 2008 + + + Added Coldfire MCF52233 WEB server demo using GCC and Eclipse. + + Added IAR MSP430 port and demo. + + Corrected several compiler time issues that had crept in as tool versions + change. + + Included FreeRTOS-uIP - a faster uIP. This is not yet complete. + +Changes between V5.0.4 and V5.1.0 released October 24, 2008 + + + Added a new port and demo application for the ColdFire V2 core using the + CodeWarrior development tools. + + Replaced the ARM7 demo that used the old (and now no longer supported) + Keil compiler with a new port that uses the new Keil/RVDS combo. + + Stack overflow checking now works for stacks that grow up from low + memory (PIC24 and dsPIC). + + BUG FIX - set the PIC32 definition of portSTACK_GROWTH to the correct + value of -1. + + MSP430 port layers have been updated to permit tasks to place the + microcontroller into power down modes 1 to 3. The demo applications have + likewise been updated to demonstrate the new feature. + + Replaced the two separate MSP430/Rowley port layers with a single and more + flexible version. + + Added more contributed ports, including ports for NEC and SAM9 + microcontrollers. + + Changed the linker script used in the LPC2368 Eclipse demo. + +Changes between V5.0.3 and V5.0.4 released September 22, 2008 + + + Completely re-written port for ColdFire GCC. + + Bug fix: All Cortex M3 ports have a minor change to the code that sets + the pending interrupt. + + Some header files require that FreeRTOS.h be included prior to their + inclusion. #error message have been added to all such header file + informing users to the cause of the compilation error should the headers + not be included in the correct order. + +Changes between V5.0.2 and V5.0.3 released July 31, 2008 + + Changes relating to the Cortex M3: + + + Added configMAX_SYSCALL_INTERRUPT_PRIORITY usage to all the Cortex M3 + ports and demos. See the port documentation pages on the FreeRTOS.org + WEB site for full usage information. + + Improved efficiency of Cortex M3 port even further. + + Ensure the Cortex M3 port works no matter where the vector table is + located. + + Added the IntQTimer demo/test tasks to a demo project for each CM3 port + (Keil, GCC and IAR) to test the new configMAX_SYSCALL_INTERRUPT_PRIORITY + functionality. + + Added the mainINCLUDE_WEB_SERVER definition to the LM3SXXXX IAR and Keil + projects to allow the WEB server to be conditionally excluded from the + build and therefore allow use of the KickStart (code size limited) + compiler version. + + Other changes: + + + Moved the PIC24 and dsPIC versions of vPortYield() from the C file to + an assembly file to allow use with all MPLAB compiler versions. This also + allows the omit-frame-pointer optimisation to be turned off. + +Changes between V5.0.0 and V5.0.2 released May 30, 2008 + + + Updated the PIC32 port to allow queue API calls to be used from + interrupts above the kernel interrupt priority, and to allow full + interrupt nesting. Task stack usages has also been reduced. + + Added a new PowerPC port that demonstrates how the trace macros can be + used to allow the use of a floating point co-processor. The + traceTASK_SWITCHED_OUT() and traceTASK_SWITCHED_INT() macros are used to + save and restore the floating point context respectively for those tasks + that actually use floating point operations. + + BUG FIX: The first PPC405 port contained a bug in that it did not leave + adequate space above the stack for the backchain to be saved when a task + started to execute for the first time. + + Updated queue.c to add in the means to allow interrupt nesting and for + queue API functions to be called from interrupts that have a priority + above the kernel priority. This is only supported on PIC32 ports thus + far. + + Fixed the compiler warnings that were generated when the latest version + of WinAVR was used. + + Remove all inline usage of 'inline' from the core kernel code. + + Added the queue registry feature. The queue registry is provided as a + means for kernel aware debuggers to locate queue definitions. It has no + purpose unless you are using a kernel aware debugger. The queue registry + will only be used when configQUEUE_REGISTRY_SIZE is greater than zero. + + Added the ST Cortex-M3 drivers into the Demo/Common/Drivers directory to + prevent them from having to be included in multiple demos. + + Added a Keil STM32 demo application. + + Changed the blocktim.c test files as it is no longer legitimate for all + ports to call queue API functions from within a critical section. + + Added the IntQueue.c test file to test the calling of queue API functions + from different interrupt priority levels, and test interrupt nesting. + +Changes between V5.0.0 and V5.0.1 + + + V5.0.1 was a customer specific release. + +Changes between V4.8.0 and V5.0.0 released April 15, 2008 + + *** VERY IMPORTANT INFORMATION ON UPGRADING TO FREERTOS.ORG V5.0.0 *** + + The parameters to the functions xQueueSendFromISR(), xQueueSendToFrontFromISR(), + xQueueSendToBackFromISR() and xSemaphoreGiveFromISR() have changed. You must + update all calls to these functions to use the new calling convention! Your + compiler might not issue any type mismatch warnings! + + + Other changes: + + + Support added for the new Luminary Micro LM3S3768 and LM3S3748 Cortex-M3 + microcontrollers. + + New task hook feature added. + + PowerPC demo updated to use version 10.1 of the Xilinx EDK. + + Efficiency gains within the PIC32 port layer. + +Changes between V4.7.2 and V4.8.0 released March 26 2008 + + + Added a Virtex4 PowerPC 405 port and demo application. + + Added optional stack overflow checking and new + uxTaskGetStackHighWaterMark() function. + + Added new xQueueIsQueueEmptyFromISR(), xQueueIsQueueFullFromISR() and + uxQueueMessagesWaitingFromISR() API functions. + + Efficiency improvements to the Cortex-M3 port layer. NOTE: This + requires that an SVC handler be installed in the application. + + Efficiency improvements to the queue send and receive functions. + + Added new trace macros. These are application definable to provide + a flexible trace facility. + + Implemented the configKERNEL_INTERRUPT_PRIORITY within the Keil Cortex + M3 port layer (bringing it up to the same standard as the IAR and GCC + versions). + + Ports that used the arm-stellaris-eabi-gcc tools have been converted to + use the arm-non-eabi-gcc tools. + +Changes between V4.7.1 and V4.7.2 released February 21, 2008 + + + Added Fujitsu MB91460 port and demo. + + Added Fujitsu MB96340 port and demo. + + Tidied up the capitalisation of include files to facilitate builds on + Linux hosts. + + Removed some redundant casting that was generating warnings - but was + included to remove warnings on other compilers. + +Changes between V4.7.0 and V4.7.1 released February 3, 2008 + + + Updated all IAR ARM projects to use V5.11 of the IAR Embedded Workbench + for ARM. + + Introduced recursive semaphore feature. + + Updated LPC2368 demos to take into account silicon bugs in old chip + revisions. + + Updated STR9 uIP port to manually set the net mask and gateway addresses. + + Updating demos to allow more to run with the co-operative scheduler. + + Fixed co-operative scheduler behaviour upon the occurrence of a tick + interrupt while the scheduler was suspended. + + Updated documentation contained within semphr.h. + + ARM7 GCC ports no longer use the IRQ attribute. + +Changes between V4.6.1 and V4.7.0 released December 6, 2007 + + + Introduced the counting semaphore macros and demo source files. The + Open Watcom PC project has been updated to include the new demo. See + the online documentation for more information. + + Introduced the 'alternative' queue handling API and demo source files. + The Open Watcom PC project has been updated to include the new demo + source files. See the online documentation for more information. + + Added AT91SAM7X Eclipse demo project. + + Added the STM32 primer demo project for the GCC compiler and Ride IDE. + + Removed the .lock files that were mistakenly included in the V4.6.1 + eclipse workspaces. + +Changes between V4.6.0 and V4.6.1 released November 5 2007 + + + Added support for the MIPS M4K based PIC32. + + Added 'extern "C"' to all the header files to facilitate use with C++. + +Changes between V4.5.0 and V4.6.0 released October 28 2007 + + + Changed the method used to force a context switch within an ISR for the + ARM7/9 GCC ports only. The portENTER_SWITCHING_ISR() and + portEXIT_SWITCHING_ISR() macros are no longer supported. This is to + ensure correct behaviour no matter which GCC version is used, with or + without the -fomit-frame-pointer option, and at all optimisation levels. + + Corrected the prototype for xQueueGenericSend() within queue.h. + +Changes between V4.4.0 and V4.5.0 released September 17 2007 + + + Added the xQueueSendToFront(), xQueueSendToBack() and xQueuePeek() + functionality. These should now be used in preference to the old + xQueueSend() function - which is maintained for backward compatibility. + + Added Mutex functionality. The behaviour of mutexes is subtly different + to the already existing binary semaphores as mutexes automatically + include a priority inheritance mechanism. + + Added the GenQTest.c and QPeek.c to test and demonstrate the behaviour + of the new functionality. + + Updated the LM3Sxxxx and PC ports to include the new GenQTest.c and + QPeek.c files. + + Updated the GCC port for the Cortex M3 to include the + configKERNEL_INTERRUPT_PRIORITY functionality. This was previously only + included in the IAR port. + + Optimised the GCC and IAR port layer code - specifically the context + switch code. + + Consolidated the LM3Sxxxx EK demos for all development tools into a + single project that automatically detects which version of the EK the + application is executing on. + + Added Eclipse support for LM3Sxxxx evaluation kits. + + Added Eclipse support for the Keil LPC2368 evaluation kit. + + Added the Demo/Drivers directory to hold code that is common to multiple + demo application projects. + + Included some minor bug fixes in the uIP 1.0 code. + + Added an lwIP demo for the STR9 - thanks ST for assistance. + + Updated the AVR32 port to ensure correct behaviour with full compiler + optimisation. + + Included binaries for OpenOCD FTDI and parallel port interfaces. + +Changes between V4.4.0 and V4.3.1 released July 31, 2007 + + + Added AVR32 UC3B demo application. + + Updated AVR32 UC3A port and demo applications. + + Added IAR lwIP demo for AVR32 UC3A. + + Updated listGET_OWNER_OF_NEXT_ENTRY() to assist compiler optimisation + (thanks Niu Yong for making the suggestion). + + Added xTaskGetSchedulerState() API function. + + BUG FIX: Corrected behaviour when tasks that are blocked indefinitely + have their block time adjusted (within xQueueSend() and xQueueReceive()), + and are the subject of a call the vTaskResume() when they are not + actually in the Suspended state (thanks Dan Searles for reporting the + issues). + + +Changes between V4.3.0 and V4.3.1 released June 11, 2007 + + + Added STMicroelectronics STM32 Cortex-M3 demo application. + + Updated ustdlib.c for the GCC LM3S6965 demo. + +Changes between V4.2.1 and V4.3.0 released June 5, 2007 + + + Introduced configKERNEL_INTERRUPT_PRIORITY to the IAR Cortex-M3, PIC24 + and dsPIC ports. See the LM3S6965 and PIC24 demo application + documentation pages for more information. + + Updated the PIC24 and dsPIC demos to build with V3.0 of the PIC30 GCC + tools, and changed the demo applications. + + Added demos for the new Ethernet and CAN enabled Luminary Micro Stellaris + microcontrollers. + + Corrected bug in uIP the demos that prevented frames of approximately 1480 + bytes and over from being transmitted. + + Included the LPC2368/uIP/Rowley demo into the main FreeRTOS.org + download. + + Update to WizC PIC18 port to permit its use with version 14 of the + compiler. Thanks Marcel! + +Changes between V4.2.1 and V4.2.0 released April 2, 2007 + + + Added AVR32 AT32UC3A ports for GCC and IAR. + + Added -fomit-frame-pointer option to lwIP SAM7X demo makefile. + + Moved location of call to LCD_Init() in STR9 demo to ensure it is only + called after the scheduler has been started. + +Changes between V4.1.3 and V4.2.0 released February 8, 2007 + + + Changes to both task.c and queue.c as a result of testing performed on + the SafeRTOS code base. + + Added Cortex-M3 LM3S811 demos for GCC and IAR tools. + +Changes between V4.1.2 and V4.1.3 released November 19, 2006 + + + Added STR750 ARM7 port using the Raisonance RIDE/GCC tools. + + Added -fomit-frame-pointer option to Rowley ARM7 demos as work around + to GCC bug at some optimisation levels. + + Altered the way the heap is defined in the LM3S811 Keil demo to prevent + the RAM usage from counting toward the code size limit calculation. + + CO-ROUTINE BUG FIX: Removed the call to prvIsQueueEmpty from within + xQueueCRReceive as it exited with interrupts enabled. Thanks Paul Katz. + + Tasks that block on events with a timeout of portMAX_DELAY are now + blocked indefinitely if configINCLUDE_vTaskSuspend is defined. + Previously portMAX_DELAY was just the longest block time possible. This + is still the case if configINCLUDE_vTaskSuspend is not defined. + + Minor changes to some demo application files. + +Changes between V4.1.1 and V4.1.2 released October 21, 2006 + + + Added 16bit PIC ports and demos. + + Added STR750 port and demo. + + +Changes between V4.1.0 and V4.1.1 released September 24, 2006 + + + Added the Luminary Micro Stellaris LM3S811 demo application. + +Changes between V4.0.5 and V4.1.0 released August 28, 2006 + + + Prior to V4.1.0, under certain documented circumstances, it was possible + for xQueueSend() and xQueueReceive() to return without having completed + and without their block time expiring. The block time effectively + stated a maximum block time, and the return value of the function needed + to be checked to determine the reason for returning. This is no longer + the case as the functions will only return once the block time has + expired or they are able to complete their operation. It is therefore no + longer necessary to wrap calls within loops. + + Changed the critical section handling in the IAR AVR port to correct the + behaviour when used with later compiler versions. + + Added the LPC2138 CrossWorks demo into the zip file. Previously this was + only available as a separate download. + + Modified the AVR demo applications to demonstrate the use of co-routines. + +Changes between V4.0.4 and V4.0.5 released August 13, 2006 + + + Introduced API function xTaskResumeFromISR(). Same functionality as + xTaskResume(), but can be called from within an interrupt service routine. + + Optimised vListInsert() in the case when the wake time is the maximum + tick count value. + + Bug fix: The 'value' of the event list item is updated when the priority + of a task is changed. Previously only the priority of the TCB itself was + changed. + + vTaskPrioritySet() and vTaskResume() no longer use the event list item. + This has not been necessary since V4.0.1 when the xMissedYield handling + was added. + + Lowered the PCLK setting on the ARM9 STR9 demo from 96MHz to 48MHz. + + When ending the scheduler - do not try to attempt a context switch when + deleting the current task. + + SAM7X EMAC drivers: Corrected the Rx frame length mask when obtaining + the length from the rx descriptor. + + +Changes between V4.0.3 and V4.0.4 released June 22, 2006 + + + Added a port and demo application for the STR9 ARM9 based processors from + ST. + + Slight optimisation to the vTaskPrioritySet() function. + + Included the latest uIP version (1.0) in the demo/common/ethernet + directory. + +Changes between V4.0.2 and V4.0.3 released June 7, 2006 + + + Added a port and demo application for the Cortex-M3 target using the IAR + development tools. + + The ARM Cortex-m3 Rowley projects have been updated to use V1.6 of the + CrossStudio tools. + + The heap size defined for the lwIP Rowley demo has been reduced so that + the project will link correctly when using the command line GCC tools + also. The makefile has also been modified to allow debugging. + + The lwIP Rowley demo not includes a 'kernel aware' debug window. + + The uIP Rowley project has been updated to build with V1.6 of CrossWorks. + + The second set of tasks in the blockQ demo were created the wrong way + around (inconsistent to the description in the file). This has been + corrected. + +Changes between V4.0.1 and V4.0.2 released May 28, 2006 + + + Port and demo application added for the Tern Ethernet Engine controller. + + Port and demo application added for MC9S12 using GCC, thanks to + Jefferson "imajeff" Smith. + + The function vTaskList() now suspends the scheduler rather than disabling + interrupts during the creation of the task list. + + Allow a task to delete itself by passing in its own handle. Previously + this could only be done by passing in NULL. + + Corrected the value passed to the WDG_PeriodValueConfig() library + function in the STR71x demo. + + The tick hook function is now called only within a tick isr. Previously + it was also called when the tick function was called during the scheduler + unlocking process. + + The EMAC driver in the SAM7X lwIP demo has been made more robust as per + the thread: https://sourceforge.net/forum/message.php?msg_id=3714405 + + In the PC ports: Add function prvSetTickFrequencyDefault() to set the + DOS tick back to its proper value when the scheduler exits. Thanks + Raynald! + + In the Borland x86 ports there was a mistake in the portFIRST_CONTEXT + macro where the BP register was not popped from the stack correctly. The + BP value would never get used so this did not cause a problem, but it has + been corrected all the same. + + +Changes between V4.0.0 and V4.0.1 released April 7 2006 + + + Improved the ARM CORTEX M3 ports so they now only have to service + pendSV interrupts. + + Added a Luminary Micro port and demo for use with Rowley CrossWorks. + + Added the xMissedYield handling to tasks.c. + +Changes between V3.2.4 and V4.0.0 + + Major changes: + + + Added new RTOS port for Luminary Micros ARM CORTEX M3 microcontrollers. + + Added new co-routine functionality. + + Other kernel changes: + + + An optional tick hook call is now included in the tick function. + + Introduced the xMiniListItem structure and removed the list pxHead + member in order to reduce RAM usage. + + Added the following definitions to the FreeRTOSConfig.h file included + with every port: + configUSE_TICK_HOOK + configUSE_CO_ROUTINES + configMAX_CO_ROUTINE_PRIORITIES + + The volatile qualification has been changed on the list members to allow + the task.c code to be tidied up a bit. + + The scheduler can now be started even if no tasks have been created! + This is to allow co-routines to run when there are no tasks. + + A task being woken by an event will now preempt the currently running task + even if its priority is only equal to the currently running task. + + Port and demo application changes: + + + Updated the WinAVR demo to compile with the latest version of WinAVR + with no warnings generated. + + Changed the WinAVR makefile to make chars signed - needed for the + co-routine code if BaseType_t is set to char. + + Added new demo application file crflash.c. This demonstrates co-routine + functionality including passing data between co-routines. + + Added new demo application file crhook.c. This demonstrates co-routine + and tick hook functionality including passing data between and ISR and + a co-routine. + + Some NOP's were missing following stmdb{}^ instructions in various ARM7 + ports. These have been added. + + Updated the Open Watcom PC demo project to include the crflash and crhook + demo co-routines as an example of their use. + + Updated the H8S demo to compile with the latest version of GCC. + + Updated the SAM7X EMAC drivers to take into account the hardware errata + regarding lost packets. + + Changed the default MAC address used by some WEB server demos as the + original addresses used was not liked by some routers. + + Modified the SAM7X/IAR startup code slightly to prevent it hanging on + some systems when the code is executed using a j-link debugger. The + j-link macro file configures the PLL before the code executes so + attempting to configure it again in the startup code was causing a + problem for some user. Now a check is performed first to see if the + PLL is already set up. + + GCC port now contain all assembler code in a single asm block rather than + individual blocks as before. + + GCC LPC2000 code now explicitly uses R0 rather than letting the assembler + choose the register to use as a temporary register during the context + switch. + + Added portNOP() macro. + + The compare match load value on LPC2000 ports now has 1 added to correct + the value used. + + The minimal stack depth has been increased slightly on the WIZC PIC18 + port. + +Changes between V3.2.3 and V3.2.4 + + + Modified the GCC ARM7 port layer to allow use with GCC V4.0.0 and above. + Many thanks to Glen Biagioni for the provided update. + + Added a new Microblaze port and demo application. + + Modified the SAM7X EMAC demo to default to use the MII interface rather + than the RMII interface. + + Modified the startup sequence of the SAM7X demo slightly to allow the + EMAC longer to auto negotiate. + +Changes between V3.2.2 and V3.2.3 + + + Added MII interface support to the SAM7X EMAC peripheral driver. + Previously versions worked with the RMII interface only. + + Added command line GCC support to the SAM7X lwIP demo. Previously the + project could only be built using the CrossWorks IDE. Modifications to + this end include the addition of a standard makefile and linker script to + the download, and some adjustments to the stacks allocated to each task. + + Changed the page returned by the lwIP WEB server demo to display the + task status table rather than the TCP/IP statistics. + + Corrected the capitalisation of some header file includes and makefile + dependencies to facilitate use on Linux host computers. + + The various LPC2000 ports had a mistake in the timer setup where the + prescale value was written to T0_PC instead of T0_PR. This would have + no effect unless a prescale value was actually required. This has been + corrected. + +Changes between V3.2.1 and V3.2.2 - Released 23 September, 2005 + + + Added an IAR port for the Philips LPC2129 + + The Atmel ARM7 IAR demo project files are now saved in the IAR Embedded + Workbench V4.30a format. + + Updated the J-Link macro file included with the SAM7X uIP demo project + to allow the demo board to be reset over the J-Link. + +Changes between V3.2.0 and V3.2.1 - Released 1 September, 2005 + + + Added lwIP demo for AT91SAM7X using Rowley tools. + + Added uIP demo for AT91SAM7X using IAR tools. + + Added function xTaskGetCurrentTaskHandle(). + + Renamed events.h to mevents.h to prevent it conflicting with the events.h + generated automatically by the HCS12 processor expert utility. events.h + is only used by the PC demo application. + + Both PIC18 ports now initialise the TBLPTRU to 0 as this is the value + expected by the compiler, and the compilers do not write to this + register. + + The HCS12 banked model demo now creates the 'suicide' tasks immediately + prior to starting the scheduler. These tasks should be the last tasks to + get started in order for the test to function correctly. + +Changes between V3.1.1 and V3.2.0 - Released 29 June, 2005 + + V3.2.0 introduces two new MSP430 ports and corrects a minor kernel + issues. Thanks to Ares.qi for his input. + + + Added two MSP430 ports that use the Rowley CrossWorks development tools. + One port just mirrors the existing GCC port. The other port was provided + by Milos Prokic. Thanks! + + V3.2.0 corrects the behavior when vTaskPrioritySet() or vTaskResume() + are called while the scheduler is locked (by a call to + vTaskSuspendAll()). When this is done the subject task now starts to + execute immediately when the scheduler is unlocked if it has the highest + priority that is ready to run. Previously there was a possibility that + the task would not run until the next RTOS tick or call to portYIELD(). + + Another similar small correction ensures that in the case where more than + one task is blocked on a semaphore or queue, the task with the highest + priority is guaranteed to be unblocked first. + + Added a couple of more test tasks to the PC demo which cover the points + above. + +Changes between V3.1.0 and V3.1.1 - Released 21st June, 2005 + + This release updates the HCS12 port. The common kernel code + remains unchanged. + + + Updated the HCS12 port to support banking and introduced a demo + application for the MC9S12DP256. The new demo application is + located in the Demo/HCS12_CodeWarrior_banked directory. + + The name of the directory containing the MC9S12F32 demo application + has been changed to Demo/HCS12_CodeWarrior_small (as in 'small' + memory model). + + MC9S12F32 demo updated slightly to use the PLL. The CPU speed for the + demo application is now 24MHz. Previously it was 8MHz. + + The demo application file Demo/Common/Minimal/death.c has a slight + alteration to prevent it using floating point variables. + + +Changes between V3.0.0 and V3.1.0 - Released 11th June, 2005 + + + Added new ports for ST Microsystems STR71x, and Freescale HCS12 + microcontrollers. Currently the HCS12 port is limited to the small + memory model. Large memory models will be supported in the next + release. + + PIC18 wizC port updated. Thanks to Marcel van Lieshout for his + continuing contribution. + + The accuracy of the AVR port timer setup has been improved. Thanks to + Thomas Krutmann for this contribution. + + Added a new conditional compilation macro configIDLE_SHOULD_YIELD. + See the WEB documentation for details. + + Updated the CrossWorks uIP demo to build with V1.4 of CrossWorks. + + Slight modification to the SAM7 release build configuration to correct + an include path definition. + + Updated the MPLAB PIC18 documentation to provide extra details on linker + file configuration. + +Changes between V3.0.0 and V2.6.1 - Released 23rd April, 2005 + + V3.0.0 includes many enhancements, so this history list is broken into + subsections as follows: + + API changes + New ports + Directory name changes + Kernel and miscellaneous changes changes + + - API changes + + + Each port now defines BaseType_t as the data type that is most + efficient for that architecture. The type BaseType_t is used + extensively in API calls necessitating the following changes to the + FreeRTOS API function prototypes. + + See the "New for V3.0.0" section of the FreeRTOS online + documentation for full details of API changes. + + - New ports + + + The AT91FR40008 ARM7 port contributed by John Feller is now included + in the download (thanks John!). + + The PIC18 port for the wizC/fedC compiler contributed by Marcel van + Lieshout is now included in the download (thanks Marcel!). + + The IAR port for the AVR microcontroller has been upgraded to V3.0.0 + and is now a supported port. + + - Directory name changes + + For consistency, and to allow integration of the new ports, the + following directory names have been changed. + + + The source/portable/GCC/ARM7 directory has been renamed + source/portable/GCC/ARM7_LPC2000 so it is compatible with the naming + of other GCC ARM7 ports. + + The Demo/PIC directory has been renamed Demo/PIC18_MPLAB to + accommodate the wizC/fedC PIC port. + + The demo applications for the two AVR ports no longer share the same + directory. The WinAVR demo is in the Demo/AVR_ATMega323_WinAVR + directory and the IAR port in the Demo/AVR_ATMega323_IAR directory. + + + - Kernel and miscellaneous changes changes + + See the "New for V3.0.0" section of the FreeRTOS online + documentation for more information. + + + Previously 'portmacro.h' contained some user editable definitions + relating to the user application, and some fixed definitions relating + specifically to the port being used. The application specific + definitions have been removed from 'portmacro.h' and placed inside a + new header file called 'FreeRTOSConfig.h'. 'portmacro.h' should now + never be modified by the user. A 'FreeRTOSConfig.h' is now included + in each of FreeRTOS/Demo subdirectories - as it's settings relate to + the demo application rather than being specific to the port. + + Introduced configUSE_IDLE_HOOK in idle task. + + The idle task will yield when another idle priority task is ready to + run. Previously the idle task would run to the end of its time slice + regardless. + + The idle task is now created when the scheduler is started. This + requires less stack than the previous scheme where it was created upon + creation of the first application task. + + The function usPortCheckFreeStackSpace() has been renamed + usTaskCheckFreeStackSpace() and moved from the portable layer to + tasks.c. + + Corrected spelling of portMINMAL_STACK_SIZE to portMINIMAL_STACK_SIZE. + + The portheap.c file included with the AVR port has been deleted. The + AVR demo now uses the standard heap1 sample memory allocator. + + The GCC AVR port is now build using the standard make utility. The + batch files used previously have been deleted. This means a recent + version of WinAVR is required in order to create a binary suitable for + source level debugging. + + vTaskStartScheduler() no longer takes the configUSE_PREEMPTION + constant as a parameter. Instead the constant is used directly within + tasks.c and no parameter is required. + + The header file 'FreeRTOS.h' has been created and is used to include + 'projdefs.h', 'FreeRTOSConfig.h' and 'portable.h' in the necessary + order. FreeRTOS.h can now be included in place of these other + headers. + + The header file 'errors.h' has been deleted. The definitions it + contained are now located within 'projdefs.h'. + + pvPortMalloc() now takes a size_t parameter as per the ANSI malloc(). + Previously an unsigned short was used. + + When resuming the scheduler a yield is performed if either a tick has + been missed, or a task is moved from the pending ready list into a + ready list. Previously a yield was not performed on this second + condition. + + In heap1.c an overflow check has been added to ensure the next free + byte variable does not wrap around. + + Introduced the portTASK_FUNCTION() and portTASK_FUNCTION_PROTO() + macros. + + The MPLAB PIC port now saved the TABLAT register in interrupt service + routines. + +Changes between V2.6.0 and V2.6.1 - Released Feb 22, 2005 + + This version adds support for the H8 processor. + + Other changes: + + + tskMAX_TASK_NAME_LEN removed from the task.h header and added to each + individual portmacro.h file as portMAX_TASK_NAME_LEN. This allows RAM + limited ports to allocate fewer characters to the task name. + + AVR port - Replaced the inb() and outb() functions with direct memory + access. This allows the port to be built with the 20050414 build of + WinAVR. + + GCC LPC2106 port - removed the 'static' from the definition of + vNonPreemptiveTick() to allow the demo to link when using the cooperative + scheduler. + + GCC LPC2106 port - Corrected the optimisation options in the batch files + ROM_THUMB.bat, RAM_THUMB.bat, ROM_ARM.bat and RAM_ARM.bat. The lower case + -o is replaced by an uppercase -O. + + Tasks.c - The strcpy call has been removed when copying across the task + name into the TCB. + + Updated the trace visualisation to always be 4 byte aligned so it can be + used on ARM architectures. + + There are now two tracecon executables (that convert the trace file binary + into an ASCII file). One for big endian targets and one for little endian + targets. + + Added ucTasksDeleted variable to prevent vTaskSuspendAll() being called + too often in the idle task. + + SAM7 USB driver - Replaced the duplicated RX_DATA_BK0 in the interrupt + mask with the RX_DATA_BK1. + + +Changes between V2.5.5 and V2.6.0 - Released January 16, 2005 + + + Added the API function vTaskDelayUntil(). The demo app file + Demo/Common/Minimal/flash.c has been updated to demonstrate its use. + + Added INCLUDE_vTaskDelay conditional compilation. + + Changed the name of the Demo/ARM7_AtmelSAM7S64_IAR directory to + Demo/ARM7_AT91SAM7S64_IAR for consistency. + + Modified the AT91SAM7S USB driver to allow descriptors that have + a length that is an exact multiple of the FIFO to be transmitted. + +Changes between V2.5.4 and V2.5.5 - Released January 3, 2005 + + This version adds support for the Atmel SAM7 ARM7 microcontrollers + along with the IAR development tools. + + Other changes: + + + Renamed the Demo/ARM7 directory to Demo/ARM7_LPC2106_GCC. + + Renamed the Demo/ARM7_Keil directory to Demo/ARM7_LPC2129_Keil. + + Modified the Philips ARM7 serial interrupt service routines to only + process one interrupt per call. This seems to enable the ISR to + operate more quickly. + + Removed the 'far' keyword from the Open Watcom portable layer source + files. This allows their use with V1.3 of Open Watcom. + + Minor modifications to the SDCC build files to allow their use under + Linux. Thanks to Frieder Ferlemann for this contribution. + + Small change to sTaskCreate() to allow a context switch even when + pxCreatedTask is NULL. Thanks to Kamil for this contribution. + + inline keyword removed from vTaskSwitchContext() and VTaskIncrementTick() + definitions. + +Changes between V2.5.3 and V2.5.4 - Released Dec 1, 2004 + + This is an important maintenance release. + + The function cTaskResumeAll() has been modified so it can be used safely + prior to the kernel being initialised. This was an issue as + cTaskResumeAll() is called from pvPortMalloc(). Thanks to Daniel Braun + for highlighting this issue. + +Changes between V2.5.2 and V2.5.3 - Released Nov 2, 2004 + + The critical section handling functions have been changed for the GCC ARM7 + port. Some optimisation levels use the stack differently to others. This + means the interrupt flags cannot always be stored on the stack and are + instead now stored in a variable, which is then saved as part of the + tasks context. This allows the GCC ARM7 port to be used at all + optimisation levels - including -Os. + + Other minor changes: + + + MSP430 definition of usCriticalNesting now uses the volatile qualifier. + This is probably not required but added just in case. + +Changes between V2.5.1 and V2.5.2 - Released Oct 26, 2004 + + + Added the Keil ARM7 port. + + Slight modification to comtest.c to make the delay periods more random. + This creates a better test condition. + +Changes between V2.5.0 and V2.5.1 - Released Oct 9, 2004 + + + Added the MSP430 port. + + Extra comments added to the GCC ARM7 port.c and portISR.c files. + + The memory pool allocated within heap_1.c has been placed within a + structure to ensure correct memory alignment on 32bit systems. + + Within the GCC ARM7 serial drivers an extra check is made to ensure + the post to the queue was successful if then attempting immediately + retrieve the posted character. + + Changed the name of the constant portTICKS_PER_MS to portTICK_PERIOD_MS + as the old name was misleading. + + +Changes between V2.4.2 and V2.5.0 - Released Aug 12, 2004 + + The RTOS source code download now includes three separate memory allocation + schemes - so you can choose the most appropriate for your application. + These are found in the Source/Portable/MemMang directory. The demo + application projects have also been updated to demonstrate the new schemes. + See the "Memory Management" page of the API documentation for more details. + + + Added heap_1.c, heap_2.c and heap_3.c in the Source/Portable/MemMang + directory. + + Replaced the portheap.c files for each demo application with one of the + new memory allocation files. + + Updated the portmacro.h file for each demo application to include the + constants required for the new memory allocators: portTOTAL_HEAP_SIZE and + portBYTE_ALIGNMENT. + + Added a new test to the ARM7 demo application that tests the operation + of the heap_2 memory allocator. + + +Changes between V2.4.1 and V2.4.2 - Released July 14, 2004 + + + The ARM7 port now supports THUMB mode. + + Modification to the ARM7 demo application serial port driver. + +Changes between V2.4.0 and V2.4.1 - Released July 2, 2004 + + + Rationalised the ARM7 port version of portEXIT_CRITICAL() - + improvements provided by Bill Knight. + + Made demo serial driver more complete and robust. + + +Changes between V2.4.0 and V2.3.1 - Released June 30, 2004 + + + Added the first ARM7 port - thanks to Bill Knight for the assistance + provided. + + Added extra files to the Demo/Common/Minimal directory. These are + equivalent to their Demo/Common/Full counterparts but with the + calls to the functions defined in print.c removed. + + Added TABLAT to the list of registers saved as part of a PIC18 context. + +Changes between V2.3.0 and V2.3.1 - Released June 25, 2004 + + + Changed the way the vector table is defined to be more portable. + + Corrected the definitions of SPH and SPL in portmacro.s90. + The previous definitions prevented V2.3.0 operating if the iom323.h + header file was included in portmacro.s90. + +Changes between V2.2.0 and V2.3.0 - Released June 19, 2004 + + + Added an AVR port that uses the IAR compiler. + + Explicit use of 'signed' qualifier on plain char types. + + Modified the Open Watcom project files to use 'signed' as the + default char type. + + Changed odd calculation of initial pxTopOfStack value when + portSTACK_GROWTH < 0. + + Added inline qualifier to context switch functions within task.c. + Ports that do not support the (non ANSI) inline keyword have the + inline #define'd away in their respective portmacro.h files. + +Changes between V2.1.1 and V2.2.0 - Released May 18, 2004 + + + Added Cygnal 8051 port. + + PCLATU and PCLATH are now saved as part of the PIC18 context. This + allows function pointers to be used within tasks. Thanks to Javier + Espeche for the enhancement. + + Minor changes to demo application files to reduce stack usage. + + Minor changes to prevent compiler warnings when compiling the new port. + +Changes between V2.1.0 and V2.1.1 - Released March 12, 2004 + + + Bug fix - pxCurrentTCB is now initialised before the call to + prvInitialiseTaskLists(). Previously pxCurrentTCB could be accessed + while null during the initialisation sequence. Thanks to Giuseppe + Franco for the correction. + +Changes between V2.0.0 and V2.1.0 - Released Feb 29, 2004 + + V2.1.0 has significant reworks that greatly reduce the amount of time + the kernel has interrupts disabled. The first section of modifications + listed here must be taken into account by users. The second section + are related to the kernel implementation and as such are transparent. + + Section1 : + + + The typedef TickType_t has been introduced. All delay times should + now use a variable of type TickType_t in place of the unsigned long's + used previously. API function prototypes have been updated + appropriately. + + The configuration macro USE_16_BIT_TICKS has been introduced. If set + to 1 TickType_t is defined as an unsigned short. If set to 0 + TickType_t is defined as an unsigned long. See the configuration + section of the API documentation for more details. + + The configuration macro INCLUDE_vTaskSuspendAll is now obsolete. + + vTaskResumeAll() has been renamed cTaskResumeAll() as it now returns a + value (see the API documentation). + + ulTaskGetTickCount() has been renamed xTaskGetTickCount() as the type + it returns now depends on the USE_16_BIT_TICKS definition. + + cQueueReceive() must now >never< be used from within an ISR. Use the new + cQueueReceiveFromISR() function instead. + + Section 2: + + + A mechanism has been introduced that allows a queue to be accessed by + a task and ISR simultaneously. + + A "pending ready" queue has been introduced that enables interrupts to + be processed when the scheduler is suspended. + + The list implementation has been improved to provide faster item + removal. + + The scheduler now makes use of the scheduler suspend mechanism in places + where previously interrupts were disabled. + +Changes between V1.2.6 and V2.0.0 - Released Jan 31, 2004 + + + Introduced new API functions: + vTaskPriorityGet () + vTaskPrioritySet () + vTaskSuspend () + vTaskResume () + vTaskSuspendAll () + vTaskResumeAll () + + Added conditional compilation options that allow the components of the + kernel that are unused by an application to be excluded from the build. + See the Configuration section on the WEB site for more information (on + the API pages). The macros have been added to each portmacro.h file ( + sometimes called prtmacro.h). + + Rearranged tasks.c. + + Added demo application file dynamic.c. + + Updated the PC demo application to make use of dynamic.c. + + Updated the documentation contained in the kernel header files. + + Creating a task now causes a context switch if the task being created + has a higher priority than the calling task - assuming the kernel is + running. + + vTaskDelete() now only causes a context switch if the calling task is + the task being deleted. + +Changes between V1.2.5 and V1.2.6 - Released December 31, 2003 + + Barring the change to the interrupt vector (PIC port) these are minor + enhancements. + + + The interrupt vector used for the PIC master ISR has been changed from + 0x18 to 0x08 - where it should have always been. The incorrect address + still works but probably executes a number of NOP's before getting to the + ISR. + + Changed the baud rate used by the AVR demo application to 38400. This + has an error percentage of less than one percent with an 8MHz clock. + + Raised the priority of the Rx task in demo\full\comtest.c. This only + affects the Flashlite and PC ports. This was done to prevent the Rx + buffer becoming full. + + Reverted the Flashlite COM port driver back so it does not use the DMA. + The DMA appears to miss characters under stress. The Borland Flashlite + port was also calculating a register value incorrectly resulting in the + wrong DMA source address being used. The same code worked fine when + compiling with Open Watcom. Other minor enhancements were made to the + interrupt handling. + + Modified the PIC serial Rx ISR to check for and clear overrun errors. + Overrun errors seem to prevent any further characters being received. + + The PIC demo projects now have some optimisation switched on. + + +Changes between V1.2.4 and V1.2.5 + + Small fix made to the PIC specific port.c file described below. + + + Introduced portGLOBAL_INTERRUPT_FLAG definition to test the global + interrupt flag setting. Using the two bits defined within + portINITAL_INTERRUPT_STATE was causing the w register to get clobbered + before the test was performed. + +Changes between V1.2.3 and V1.2.4 + + V1.2.4 contains a release version of the PIC18 port. + An optional exception has been included with the GPL. See the licensing + section of www.FreeRTOS.org for details. + + + The function xPortInitMinimal() has been renamed to + xSerialPortInitMinimal() and the function xPortInit() has been renamed + to xSerialPortInit(). + + The function sSerialPutChar() has been renamed cSerialPutChar() and + the function return type chaned to portCHAR. + + The integer and flop tasks now include calls to tskYIELD(), allowing + them to be used with the cooperative scheduler. + + All the demo applications now use the integer and comtest tasks when the + cooperative scheduler is being used. Previously they were only used with + the preemptive scheduler. + + Minor changes made to operation of minimal versions of comtest.c and + integer.c. + + The ATMega port definition of portCPU_CLOSK_HZ definition changed to + 8MHz base 10, previously it base 16. + + + +Changes between V1.2.2a and V1.2.3 + + The only change of any significance is to the license, which has changed + from the Open Software License to the GNU GPL. + + The zip file also contains a pre-release version of the PIC18 port. This + has not yet completed testing and as such does not constitute part of the + V1.2.3 release. It is still however covered by the GNU GPL. + + There are minor source code changes to accommodate the PIC C compiler. + These mainly involve more explicit casting. + + + sTaskCreate() has been modified slightly to make use of the + portSTACK_GROWTH macro. This is required for the PIC port where the + stack grows in the opposite direction to the other existing ports. + + prvCheckTasksWaitingTermination() has been modified slightly to bring + the decrementing of usCurrentNumberOfTasks within the critical section, + where it should have been since the creation of an eight bit port. + +Changes between V1.2.2 and V1.2.2a + + The makefile and buildcoff.bat files included with the AVR demo application + have been modified for use with the September 2003 build of WinAVR. No + source files have changed. + +Changes between V1.2.1 and V1.2.2 + + There are only minor changes here to allow the PC and Flashlite 186 ports + to use the Borland V4.52 compiler, as supplied with the Flashlite 186 + development kit. + + + Introduced a BCC directory under source\portable. This contains all the + files specific to the Borland compiler port. + + Corrected the macro naming of portMS_PER_TICK to portTICKS_PER_MS. + + Modified comtest.c to increase the rate at which the string is + transmitted and received on the serial port. The Flashlite 186 demo + app baud rate has also been increased. + + The values of the constants used in both integer.c files have been + increased to force the Borland compiler to use 32 bit values. The + Borland optimiser placed the previous values in 16 bit registers, and in + So doing invalidated the test. + +Changes between V1.2.0 and V1.2.1 + + This version includes some minor changes to the list implementation aimed + at improving the context switch time - with is now approximately 10% faster. + Changes include the removal of some null pointer assignment checks. These + were redundant where the scheduler uses the list functions, but means any + user application choosing to use the same list functions must now check + that no NULL pointers are passed as a parameter. + + The Flashlite 186 serial port driver has also been modified to use a DMA + channel for transmissions. The serial driver is fully functional but still + under development. Flashlite users may prefer to use V1.2.0 for now. + + Details: + + + Changed the baud rate for the ATMega323 serial test from 19200 to 57600. + + Use vSerialPutString() instead of single character puts in + Demo\Full\Comtest.c. This allows the use of the flashlite DMA serial + driver. Also the check variable only stops incrementing after two + consecutive failures. + + semtest.c creates four tasks, two of which operate at the idle priority. + The tasks that operate at the idle priority now use a lower expected + count than those running at a higher priority. This prevents the low + priority tasks from signalling an error because they have not been + scheduled enough time for each of them to count the shared variable to + the higher original value. + + The flashlite 186 serial driver now uses a DMA channel for transmissions. + + Removed the volatile modifier from the list function parameters. This was + only ever included to prevent compiler warnings. Now warnings are + removed by casting parameters where the calls are made. + + prvListGetOwnerOfNextEntry() and prvListGetOwnerOfHeadEntry() have been + removed from list.c and added as macros in list.h. + + usNumberOfItems has been added to the list structure. This removes the + need for a pointer comparison when checking if a list is empty, and so + is slightly faster. + + Removed the NULL check in vListRemove(). This makes the call faster but + necessitates any application code utilising the list implementation to + ensure NULL pointers are not passed. + + Renamed portTICKS_PER_MS definition to portMS_PER_TICK (milli seconds + per tick). This is what it always should have been. + +Changes between V1.01 and V1.2.0 + + The majority of these changes were made to accommodate the 8bit AVR port. + The scheduler workings have not changed, but some of the data types used + have been made more friendly to an eight bit environment. + + Details: + + + Changed the version numbering format. + + Added AVR port. + + Split the directory demo\common into demo\common\minimal and + demo\common\full. The files in the full directory are for systems with + a display (currently PC and Flashlite 186 demo's). The files in the + minimal directory are for systems with limited RAM and no display + (currently MegaAVR). + + Minor changes to demo application function prototypes to make more use + of 8bit data types. + + Within the scheduler itself the following functions have slightly + modified declarations to make use of 8bit data types where possible: + xQueueCreate(), + sQueueReceive(), + sQUeueReceive(), + usQueueMessageWaiting(), + sQueueSendFromISR(), + sSemaphoreTake(), + sSemaphoreGive(), + sSemaphoreGiveFromISR(), + sTaskCreate(), + sTaskMoveFromEventList(). + + Where the return type has changed the function name has also changed in + accordance with the naming convention. For example + usQueueMessageWaiting() has become ucQueueMessageWaiting(). + + The definition tskMAX_PRIORITIES has been moved from task.h to + portmacro.h and renamed portMAX_PRIORITIES. This allows different + ports to allocate a different maximum number of priorities. + + By default the trace facility is off, previously USE_TRACE_FACILITY + was defined. + + comtest.c now uses a psuedo random delay between sends. This allows for + better testing as the interrupts do not arrive at regular intervals. + + Minor change to the Flashlite serial port driver. The driver is written + to demonstrate the scheduler and is not written to be efficient. + + + +Changes between V1.00 and V1.01 + + These changes improve the ports. The scheduler itself has not changed. + + Improved context switch mechanism used when performing a context + switch from an ISR (both the tick ISR and the serial comms ISR's within + the demo application). The new mechanism is faster and uses less stack. + + The assembler file portasm.asm has been replaced by a header file + portasm.h. This includes a few assembler macro definitions. + + All saving and restoring of registers onto/off of the stack is now handled + by the compiler. This means the initial stack setup for a task has to + mimic the stack used by the compiler, which is different for debug and + release builds. + + Slightly changed the operation of the demo application, details below. + + Details: + + + portSWITCH_CONTEXT() replaced by vPortFirstContext(). + + pxPortInitialiseStack() modified to replicate the stack used by the + compiler. + + portasm.asm file removed. + + portasm.h introduced. This contains macro definitions for + portSWITCH_CONTEXT() and portFIRST_CONTEXT(). + + Context switch from ISR now uses the compiler generated interrupt + mechanism. This is done simply by calling portSWITCH_CONTEXT and leaving + the save/restore to compiler generated code. + + Calls to taskYIELD() during ISR's have been replaced by calling the + simpler and faster portSWITCH_CONTEXT(). + + The Flashlite 186 port now uses 186 instruction set (used to use 80x86 + instructions only). + + The blocking queue tasks within the demo application did not operate + quite as described. This has been corrected. + + The priority of the comtest Rx task within the demo application has been + lowered. Received characters are now processed (read from the queue) at + the idle priority, allowing low priority tasks to run evenly at times of + a high communications overhead. + + Prevent the call to kbhit() in main.c for debug builds as the debugger + seems to have problems stepping over the call. This if for the PC port + only. + + + diff --git a/components/freertos/FreeRTOS-Kernel/LICENSE.md b/components/freertos/FreeRTOS-Kernel/LICENSE.md new file mode 100644 index 0000000..9cf1062 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/LICENSE.md @@ -0,0 +1,19 @@ +MIT License + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. diff --git a/components/freertos/FreeRTOS-Kernel/Quick_Start_Guide.url b/components/freertos/FreeRTOS-Kernel/Quick_Start_Guide.url new file mode 100644 index 0000000..ebefebd --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/Quick_Start_Guide.url @@ -0,0 +1,5 @@ +[InternetShortcut] +URL=https://www.FreeRTOS.org/FreeRTOS-quick-start-guide.html +IDList= +[{000214A0-0000-0000-C000-000000000046}] +Prop3=19,2 diff --git a/components/freertos/FreeRTOS-Kernel/README.md b/components/freertos/FreeRTOS-Kernel/README.md new file mode 100644 index 0000000..1cc1b84 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/README.md @@ -0,0 +1,39 @@ +## Getting started +This repository contains FreeRTOS kernel source/header files and kernel ports only. This repository is referenced as a submodule in [FreeRTOS/FreeRTOS](https://github.com/FreeRTOS/FreeRTOS) repository, which contains pre-configured demo application projects under ```FreeRTOS/Demo``` directory. + +The easiest way to use FreeRTOS is to start with one of the pre-configured demo application projects. That way you will have the correct FreeRTOS source files included, and the correct include paths configured. Once a demo application is building and executing you can remove the demo application files, and start to add in your own application source files. See the [FreeRTOS Kernel Quick Start Guide](https://www.FreeRTOS.org/FreeRTOS-quick-start-guide.html) for detailed instructions and other useful links. + +Additionally, for FreeRTOS kernel feature information refer to the [Developer Documentation](https://www.FreeRTOS.org/features.html), and [API Reference](https://www.FreeRTOS.org/a00106.html). + +### Getting help +If you have any questions or need assistance troubleshooting your FreeRTOS project, we have an active community that can help on the [FreeRTOS Community Support Forum](https://forums.freertos.org). + +## Cloning this repository + +To clone using HTTPS: +``` +git clone https://github.com/FreeRTOS/FreeRTOS-Kernel.git +``` +Using SSH: +``` +git clone git@github.com:FreeRTOS/FreeRTOS-Kernel.git +``` + +## Repository structure +- The root of this repository contains the three files that are common to +every port - list.c, queue.c and tasks.c. The kernel is contained within these +three files. croutine.c implements the optional co-routine functionality - which +is normally only used on very memory limited systems. + +- The ```./portable``` directory contains the files that are specific to a particular microcontroller and/or compiler. +See the readme file in the ```./portable``` directory for more information. + +- The ```./include``` directory contains the real time kernel header files. + +### Code Formatting +FreeRTOS files are formatted using the "uncrustify" tool. The configuration file used by uncrustify can be found in the [FreeRTOS/FreeRTOS repository](https://github.com/FreeRTOS/FreeRTOS/blob/master/tools/uncrustify.cfg). + +### Spelling +*lexicon.txt* contains words that are not traditionally found in an English dictionary. It is used by the spellchecker to verify the various jargon, variable names, and other odd words used in the FreeRTOS code base. If your pull request fails to pass the spelling and you believe this is a mistake, then add the word to *lexicon.txt*. +Note that only the FreeRTOS Kernel source files are checked for proper spelling, the portable section is ignored. + diff --git a/components/freertos/FreeRTOS-Kernel/croutine.c b/components/freertos/FreeRTOS-Kernel/croutine.c new file mode 100644 index 0000000..f40914e --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/croutine.c @@ -0,0 +1,361 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +#include "FreeRTOS.h" +#include "task.h" +#include "croutine.h" + +/* Remove the whole file is co-routines are not being used. */ +#if ( configUSE_CO_ROUTINES != 0 ) + +/* + * Some kernel aware debuggers require data to be viewed to be global, rather + * than file scope. + */ + #ifdef portREMOVE_STATIC_QUALIFIER + #define static + #endif + + +/* Lists for ready and blocked co-routines. --------------------*/ + static List_t pxReadyCoRoutineLists[ configMAX_CO_ROUTINE_PRIORITIES ]; /*< Prioritised ready co-routines. */ + static List_t xDelayedCoRoutineList1; /*< Delayed co-routines. */ + static List_t xDelayedCoRoutineList2; /*< Delayed co-routines (two lists are used - one for delays that have overflowed the current tick count. */ + static List_t * pxDelayedCoRoutineList = NULL; /*< Points to the delayed co-routine list currently being used. */ + static List_t * pxOverflowDelayedCoRoutineList = NULL; /*< Points to the delayed co-routine list currently being used to hold co-routines that have overflowed the current tick count. */ + static List_t xPendingReadyCoRoutineList; /*< Holds co-routines that have been readied by an external event. They cannot be added directly to the ready lists as the ready lists cannot be accessed by interrupts. */ + +/* Other file private variables. --------------------------------*/ + CRCB_t * pxCurrentCoRoutine = NULL; + static UBaseType_t uxTopCoRoutineReadyPriority = 0; + static TickType_t xCoRoutineTickCount = 0, xLastTickCount = 0, xPassedTicks = 0; + +/* The initial state of the co-routine when it is created. */ + #define corINITIAL_STATE ( 0 ) + +/* + * Place the co-routine represented by pxCRCB into the appropriate ready queue + * for the priority. It is inserted at the end of the list. + * + * This macro accesses the co-routine ready lists and therefore must not be + * used from within an ISR. + */ + #define prvAddCoRoutineToReadyQueue( pxCRCB ) \ + { \ + if( pxCRCB->uxPriority > uxTopCoRoutineReadyPriority ) \ + { \ + uxTopCoRoutineReadyPriority = pxCRCB->uxPriority; \ + } \ + vListInsertEnd( ( List_t * ) &( pxReadyCoRoutineLists[ pxCRCB->uxPriority ] ), &( pxCRCB->xGenericListItem ) ); \ + } + +/* + * Utility to ready all the lists used by the scheduler. This is called + * automatically upon the creation of the first co-routine. + */ + static void prvInitialiseCoRoutineLists( void ); + +/* + * Co-routines that are readied by an interrupt cannot be placed directly into + * the ready lists (there is no mutual exclusion). Instead they are placed in + * in the pending ready list in order that they can later be moved to the ready + * list by the co-routine scheduler. + */ + static void prvCheckPendingReadyList( void ); + +/* + * Macro that looks at the list of co-routines that are currently delayed to + * see if any require waking. + * + * Co-routines are stored in the queue in the order of their wake time - + * meaning once one co-routine has been found whose timer has not expired + * we need not look any further down the list. + */ + static void prvCheckDelayedList( void ); + +/*-----------------------------------------------------------*/ + + BaseType_t xCoRoutineCreate( crCOROUTINE_CODE pxCoRoutineCode, + UBaseType_t uxPriority, + UBaseType_t uxIndex ) + { + BaseType_t xReturn; + CRCB_t * pxCoRoutine; + + /* Allocate the memory that will store the co-routine control block. */ + pxCoRoutine = ( CRCB_t * ) pvPortMalloc( sizeof( CRCB_t ) ); + + if( pxCoRoutine ) + { + /* If pxCurrentCoRoutine is NULL then this is the first co-routine to + * be created and the co-routine data structures need initialising. */ + if( pxCurrentCoRoutine == NULL ) + { + pxCurrentCoRoutine = pxCoRoutine; + prvInitialiseCoRoutineLists(); + } + + /* Check the priority is within limits. */ + if( uxPriority >= configMAX_CO_ROUTINE_PRIORITIES ) + { + uxPriority = configMAX_CO_ROUTINE_PRIORITIES - 1; + } + + /* Fill out the co-routine control block from the function parameters. */ + pxCoRoutine->uxState = corINITIAL_STATE; + pxCoRoutine->uxPriority = uxPriority; + pxCoRoutine->uxIndex = uxIndex; + pxCoRoutine->pxCoRoutineFunction = pxCoRoutineCode; + + /* Initialise all the other co-routine control block parameters. */ + vListInitialiseItem( &( pxCoRoutine->xGenericListItem ) ); + vListInitialiseItem( &( pxCoRoutine->xEventListItem ) ); + + /* Set the co-routine control block as a link back from the ListItem_t. + * This is so we can get back to the containing CRCB from a generic item + * in a list. */ + listSET_LIST_ITEM_OWNER( &( pxCoRoutine->xGenericListItem ), pxCoRoutine ); + listSET_LIST_ITEM_OWNER( &( pxCoRoutine->xEventListItem ), pxCoRoutine ); + + /* Event lists are always in priority order. */ + listSET_LIST_ITEM_VALUE( &( pxCoRoutine->xEventListItem ), ( ( TickType_t ) configMAX_CO_ROUTINE_PRIORITIES - ( TickType_t ) uxPriority ) ); + + /* Now the co-routine has been initialised it can be added to the ready + * list at the correct priority. */ + prvAddCoRoutineToReadyQueue( pxCoRoutine ); + + xReturn = pdPASS; + } + else + { + xReturn = errCOULD_NOT_ALLOCATE_REQUIRED_MEMORY; + } + + return xReturn; + } +/*-----------------------------------------------------------*/ + + void vCoRoutineAddToDelayedList( TickType_t xTicksToDelay, + List_t * pxEventList ) + { + TickType_t xTimeToWake; + + /* Calculate the time to wake - this may overflow but this is + * not a problem. */ + xTimeToWake = xCoRoutineTickCount + xTicksToDelay; + + /* We must remove ourselves from the ready list before adding + * ourselves to the blocked list as the same list item is used for + * both lists. */ + ( void ) uxListRemove( ( ListItem_t * ) &( pxCurrentCoRoutine->xGenericListItem ) ); + + /* The list item will be inserted in wake time order. */ + listSET_LIST_ITEM_VALUE( &( pxCurrentCoRoutine->xGenericListItem ), xTimeToWake ); + + if( xTimeToWake < xCoRoutineTickCount ) + { + /* Wake time has overflowed. Place this item in the + * overflow list. */ + vListInsert( ( List_t * ) pxOverflowDelayedCoRoutineList, ( ListItem_t * ) &( pxCurrentCoRoutine->xGenericListItem ) ); + } + else + { + /* The wake time has not overflowed, so we can use the + * current block list. */ + vListInsert( ( List_t * ) pxDelayedCoRoutineList, ( ListItem_t * ) &( pxCurrentCoRoutine->xGenericListItem ) ); + } + + if( pxEventList ) + { + /* Also add the co-routine to an event list. If this is done then the + * function must be called with interrupts disabled. */ + vListInsert( pxEventList, &( pxCurrentCoRoutine->xEventListItem ) ); + } + } +/*-----------------------------------------------------------*/ + + static void prvCheckPendingReadyList( void ) + { + /* Are there any co-routines waiting to get moved to the ready list? These + * are co-routines that have been readied by an ISR. The ISR cannot access + * the ready lists itself. */ + while( listLIST_IS_EMPTY( &xPendingReadyCoRoutineList ) == pdFALSE ) + { + CRCB_t * pxUnblockedCRCB; + + /* The pending ready list can be accessed by an ISR. */ + portDISABLE_INTERRUPTS(); + { + pxUnblockedCRCB = ( CRCB_t * ) listGET_OWNER_OF_HEAD_ENTRY( ( &xPendingReadyCoRoutineList ) ); + ( void ) uxListRemove( &( pxUnblockedCRCB->xEventListItem ) ); + } + portENABLE_INTERRUPTS(); + + ( void ) uxListRemove( &( pxUnblockedCRCB->xGenericListItem ) ); + prvAddCoRoutineToReadyQueue( pxUnblockedCRCB ); + } + } +/*-----------------------------------------------------------*/ + + static void prvCheckDelayedList( void ) + { + CRCB_t * pxCRCB; + + xPassedTicks = xTaskGetTickCount() - xLastTickCount; + + while( xPassedTicks ) + { + xCoRoutineTickCount++; + xPassedTicks--; + + /* If the tick count has overflowed we need to swap the ready lists. */ + if( xCoRoutineTickCount == 0 ) + { + List_t * pxTemp; + + /* Tick count has overflowed so we need to swap the delay lists. If there are + * any items in pxDelayedCoRoutineList here then there is an error! */ + pxTemp = pxDelayedCoRoutineList; + pxDelayedCoRoutineList = pxOverflowDelayedCoRoutineList; + pxOverflowDelayedCoRoutineList = pxTemp; + } + + /* See if this tick has made a timeout expire. */ + while( listLIST_IS_EMPTY( pxDelayedCoRoutineList ) == pdFALSE ) + { + pxCRCB = ( CRCB_t * ) listGET_OWNER_OF_HEAD_ENTRY( pxDelayedCoRoutineList ); + + if( xCoRoutineTickCount < listGET_LIST_ITEM_VALUE( &( pxCRCB->xGenericListItem ) ) ) + { + /* Timeout not yet expired. */ + break; + } + + portDISABLE_INTERRUPTS(); + { + /* The event could have occurred just before this critical + * section. If this is the case then the generic list item will + * have been moved to the pending ready list and the following + * line is still valid. Also the pvContainer parameter will have + * been set to NULL so the following lines are also valid. */ + ( void ) uxListRemove( &( pxCRCB->xGenericListItem ) ); + + /* Is the co-routine waiting on an event also? */ + if( pxCRCB->xEventListItem.pxContainer ) + { + ( void ) uxListRemove( &( pxCRCB->xEventListItem ) ); + } + } + portENABLE_INTERRUPTS(); + + prvAddCoRoutineToReadyQueue( pxCRCB ); + } + } + + xLastTickCount = xCoRoutineTickCount; + } +/*-----------------------------------------------------------*/ + + void vCoRoutineSchedule( void ) + { + /* Only run a co-routine after prvInitialiseCoRoutineLists() has been + * called. prvInitialiseCoRoutineLists() is called automatically when a + * co-routine is created. */ + if( pxDelayedCoRoutineList != NULL ) + { + /* See if any co-routines readied by events need moving to the ready lists. */ + prvCheckPendingReadyList(); + + /* See if any delayed co-routines have timed out. */ + prvCheckDelayedList(); + + /* Find the highest priority queue that contains ready co-routines. */ + while( listLIST_IS_EMPTY( &( pxReadyCoRoutineLists[ uxTopCoRoutineReadyPriority ] ) ) ) + { + if( uxTopCoRoutineReadyPriority == 0 ) + { + /* No more co-routines to check. */ + return; + } + + --uxTopCoRoutineReadyPriority; + } + + /* listGET_OWNER_OF_NEXT_ENTRY walks through the list, so the co-routines + * of the same priority get an equal share of the processor time. */ + listGET_OWNER_OF_NEXT_ENTRY( pxCurrentCoRoutine, &( pxReadyCoRoutineLists[ uxTopCoRoutineReadyPriority ] ) ); + + /* Call the co-routine. */ + ( pxCurrentCoRoutine->pxCoRoutineFunction )( pxCurrentCoRoutine, pxCurrentCoRoutine->uxIndex ); + } + } +/*-----------------------------------------------------------*/ + + static void prvInitialiseCoRoutineLists( void ) + { + UBaseType_t uxPriority; + + for( uxPriority = 0; uxPriority < configMAX_CO_ROUTINE_PRIORITIES; uxPriority++ ) + { + vListInitialise( ( List_t * ) &( pxReadyCoRoutineLists[ uxPriority ] ) ); + } + + vListInitialise( ( List_t * ) &xDelayedCoRoutineList1 ); + vListInitialise( ( List_t * ) &xDelayedCoRoutineList2 ); + vListInitialise( ( List_t * ) &xPendingReadyCoRoutineList ); + + /* Start with pxDelayedCoRoutineList using list1 and the + * pxOverflowDelayedCoRoutineList using list2. */ + pxDelayedCoRoutineList = &xDelayedCoRoutineList1; + pxOverflowDelayedCoRoutineList = &xDelayedCoRoutineList2; + } +/*-----------------------------------------------------------*/ + + BaseType_t xCoRoutineRemoveFromEventList( const List_t * pxEventList ) + { + CRCB_t * pxUnblockedCRCB; + BaseType_t xReturn; + + /* This function is called from within an interrupt. It can only access + * event lists and the pending ready list. This function assumes that a + * check has already been made to ensure pxEventList is not empty. */ + pxUnblockedCRCB = ( CRCB_t * ) listGET_OWNER_OF_HEAD_ENTRY( pxEventList ); + ( void ) uxListRemove( &( pxUnblockedCRCB->xEventListItem ) ); + vListInsertEnd( ( List_t * ) &( xPendingReadyCoRoutineList ), &( pxUnblockedCRCB->xEventListItem ) ); + + if( pxUnblockedCRCB->uxPriority >= pxCurrentCoRoutine->uxPriority ) + { + xReturn = pdTRUE; + } + else + { + xReturn = pdFALSE; + } + + return xReturn; + } + +#endif /* configUSE_CO_ROUTINES == 0 */ diff --git a/components/freertos/FreeRTOS-Kernel/event_groups.c b/components/freertos/FreeRTOS-Kernel/event_groups.c new file mode 100644 index 0000000..d9a62cf --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/event_groups.c @@ -0,0 +1,771 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +/* Standard includes. */ +#include + +/* Defining MPU_WRAPPERS_INCLUDED_FROM_API_FILE prevents task.h from redefining + * all the API functions to use the MPU wrappers. That should only be done when + * task.h is included from an application file. */ +#define MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +/* FreeRTOS includes. */ +#include "FreeRTOS.h" +#include "task.h" +#include "timers.h" +#include "event_groups.h" + +/* Lint e961, e750 and e9021 are suppressed as a MISRA exception justified + * because the MPU ports require MPU_WRAPPERS_INCLUDED_FROM_API_FILE to be defined + * for the header files above, but not in this file, in order to generate the + * correct privileged Vs unprivileged linkage and placement. */ +#undef MPU_WRAPPERS_INCLUDED_FROM_API_FILE /*lint !e961 !e750 !e9021 See comment above. */ + +/* The following bit fields convey control information in a task's event list + * item value. It is important they don't clash with the + * taskEVENT_LIST_ITEM_VALUE_IN_USE definition. */ +#if configUSE_16_BIT_TICKS == 1 + #define eventCLEAR_EVENTS_ON_EXIT_BIT 0x0100U + #define eventUNBLOCKED_DUE_TO_BIT_SET 0x0200U + #define eventWAIT_FOR_ALL_BITS 0x0400U + #define eventEVENT_BITS_CONTROL_BYTES 0xff00U +#else + #define eventCLEAR_EVENTS_ON_EXIT_BIT 0x01000000UL + #define eventUNBLOCKED_DUE_TO_BIT_SET 0x02000000UL + #define eventWAIT_FOR_ALL_BITS 0x04000000UL + #define eventEVENT_BITS_CONTROL_BYTES 0xff000000UL +#endif + +typedef struct EventGroupDef_t +{ + EventBits_t uxEventBits; + List_t xTasksWaitingForBits; /*< List of tasks waiting for a bit to be set. */ + + #if ( configUSE_TRACE_FACILITY == 1 ) + UBaseType_t uxEventGroupNumber; + #endif + + #if ( ( configSUPPORT_STATIC_ALLOCATION == 1 ) && ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) ) + uint8_t ucStaticallyAllocated; /*< Set to pdTRUE if the event group is statically allocated to ensure no attempt is made to free the memory. */ + #endif +} EventGroup_t; + +/*-----------------------------------------------------------*/ + +/* + * Test the bits set in uxCurrentEventBits to see if the wait condition is met. + * The wait condition is defined by xWaitForAllBits. If xWaitForAllBits is + * pdTRUE then the wait condition is met if all the bits set in uxBitsToWaitFor + * are also set in uxCurrentEventBits. If xWaitForAllBits is pdFALSE then the + * wait condition is met if any of the bits set in uxBitsToWait for are also set + * in uxCurrentEventBits. + */ +static BaseType_t prvTestWaitCondition( const EventBits_t uxCurrentEventBits, + const EventBits_t uxBitsToWaitFor, + const BaseType_t xWaitForAllBits ) PRIVILEGED_FUNCTION; + +/*-----------------------------------------------------------*/ + +#if ( configSUPPORT_STATIC_ALLOCATION == 1 ) + + EventGroupHandle_t xEventGroupCreateStatic( StaticEventGroup_t * pxEventGroupBuffer ) + { + EventGroup_t * pxEventBits; + + /* A StaticEventGroup_t object must be provided. */ + configASSERT( pxEventGroupBuffer ); + + #if ( configASSERT_DEFINED == 1 ) + { + /* Sanity check that the size of the structure used to declare a + * variable of type StaticEventGroup_t equals the size of the real + * event group structure. */ + volatile size_t xSize = sizeof( StaticEventGroup_t ); + configASSERT( xSize == sizeof( EventGroup_t ) ); + } /*lint !e529 xSize is referenced if configASSERT() is defined. */ + #endif /* configASSERT_DEFINED */ + + /* The user has provided a statically allocated event group - use it. */ + pxEventBits = ( EventGroup_t * ) pxEventGroupBuffer; /*lint !e740 !e9087 EventGroup_t and StaticEventGroup_t are deliberately aliased for data hiding purposes and guaranteed to have the same size and alignment requirement - checked by configASSERT(). */ + + if( pxEventBits != NULL ) + { + pxEventBits->uxEventBits = 0; + vListInitialise( &( pxEventBits->xTasksWaitingForBits ) ); + + #if ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) + { + /* Both static and dynamic allocation can be used, so note that + * this event group was created statically in case the event group + * is later deleted. */ + pxEventBits->ucStaticallyAllocated = pdTRUE; + } + #endif /* configSUPPORT_DYNAMIC_ALLOCATION */ + + traceEVENT_GROUP_CREATE( pxEventBits ); + } + else + { + /* xEventGroupCreateStatic should only ever be called with + * pxEventGroupBuffer pointing to a pre-allocated (compile time + * allocated) StaticEventGroup_t variable. */ + traceEVENT_GROUP_CREATE_FAILED(); + } + + return pxEventBits; + } + +#endif /* configSUPPORT_STATIC_ALLOCATION */ +/*-----------------------------------------------------------*/ + +#if ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) + + EventGroupHandle_t xEventGroupCreate( void ) + { + EventGroup_t * pxEventBits; + + /* Allocate the event group. Justification for MISRA deviation as + * follows: pvPortMalloc() always ensures returned memory blocks are + * aligned per the requirements of the MCU stack. In this case + * pvPortMalloc() must return a pointer that is guaranteed to meet the + * alignment requirements of the EventGroup_t structure - which (if you + * follow it through) is the alignment requirements of the TickType_t type + * (EventBits_t being of TickType_t itself). Therefore, whenever the + * stack alignment requirements are greater than or equal to the + * TickType_t alignment requirements the cast is safe. In other cases, + * where the natural word size of the architecture is less than + * sizeof( TickType_t ), the TickType_t variables will be accessed in two + * or more reads operations, and the alignment requirements is only that + * of each individual read. */ + pxEventBits = ( EventGroup_t * ) pvPortMalloc( sizeof( EventGroup_t ) ); /*lint !e9087 !e9079 see comment above. */ + + if( pxEventBits != NULL ) + { + pxEventBits->uxEventBits = 0; + vListInitialise( &( pxEventBits->xTasksWaitingForBits ) ); + + #if ( configSUPPORT_STATIC_ALLOCATION == 1 ) + { + /* Both static and dynamic allocation can be used, so note this + * event group was allocated statically in case the event group is + * later deleted. */ + pxEventBits->ucStaticallyAllocated = pdFALSE; + } + #endif /* configSUPPORT_STATIC_ALLOCATION */ + + traceEVENT_GROUP_CREATE( pxEventBits ); + } + else + { + traceEVENT_GROUP_CREATE_FAILED(); /*lint !e9063 Else branch only exists to allow tracing and does not generate code if trace macros are not defined. */ + } + + return pxEventBits; + } + +#endif /* configSUPPORT_DYNAMIC_ALLOCATION */ +/*-----------------------------------------------------------*/ + +EventBits_t xEventGroupSync( EventGroupHandle_t xEventGroup, + const EventBits_t uxBitsToSet, + const EventBits_t uxBitsToWaitFor, + TickType_t xTicksToWait ) +{ + EventBits_t uxOriginalBitValue, uxReturn; + EventGroup_t * pxEventBits = xEventGroup; + BaseType_t xAlreadyYielded; + BaseType_t xTimeoutOccurred = pdFALSE; + + configASSERT( ( uxBitsToWaitFor & eventEVENT_BITS_CONTROL_BYTES ) == 0 ); + configASSERT( uxBitsToWaitFor != 0 ); + #if ( ( INCLUDE_xTaskGetSchedulerState == 1 ) || ( configUSE_TIMERS == 1 ) ) + { + configASSERT( !( ( xTaskGetSchedulerState() == taskSCHEDULER_SUSPENDED ) && ( xTicksToWait != 0 ) ) ); + } + #endif + + vTaskSuspendAll(); + { + uxOriginalBitValue = pxEventBits->uxEventBits; + + ( void ) xEventGroupSetBits( xEventGroup, uxBitsToSet ); + + if( ( ( uxOriginalBitValue | uxBitsToSet ) & uxBitsToWaitFor ) == uxBitsToWaitFor ) + { + /* All the rendezvous bits are now set - no need to block. */ + uxReturn = ( uxOriginalBitValue | uxBitsToSet ); + + /* Rendezvous always clear the bits. They will have been cleared + * already unless this is the only task in the rendezvous. */ + pxEventBits->uxEventBits &= ~uxBitsToWaitFor; + + xTicksToWait = 0; + } + else + { + if( xTicksToWait != ( TickType_t ) 0 ) + { + traceEVENT_GROUP_SYNC_BLOCK( xEventGroup, uxBitsToSet, uxBitsToWaitFor ); + + /* Store the bits that the calling task is waiting for in the + * task's event list item so the kernel knows when a match is + * found. Then enter the blocked state. */ + vTaskPlaceOnUnorderedEventList( &( pxEventBits->xTasksWaitingForBits ), ( uxBitsToWaitFor | eventCLEAR_EVENTS_ON_EXIT_BIT | eventWAIT_FOR_ALL_BITS ), xTicksToWait ); + + /* This assignment is obsolete as uxReturn will get set after + * the task unblocks, but some compilers mistakenly generate a + * warning about uxReturn being returned without being set if the + * assignment is omitted. */ + uxReturn = 0; + } + else + { + /* The rendezvous bits were not set, but no block time was + * specified - just return the current event bit value. */ + uxReturn = pxEventBits->uxEventBits; + xTimeoutOccurred = pdTRUE; + } + } + } + xAlreadyYielded = xTaskResumeAll(); + + if( xTicksToWait != ( TickType_t ) 0 ) + { + if( xAlreadyYielded == pdFALSE ) + { + portYIELD_WITHIN_API(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* The task blocked to wait for its required bits to be set - at this + * point either the required bits were set or the block time expired. If + * the required bits were set they will have been stored in the task's + * event list item, and they should now be retrieved then cleared. */ + uxReturn = uxTaskResetEventItemValue(); + + if( ( uxReturn & eventUNBLOCKED_DUE_TO_BIT_SET ) == ( EventBits_t ) 0 ) + { + /* The task timed out, just return the current event bit value. */ + taskENTER_CRITICAL(); + { + uxReturn = pxEventBits->uxEventBits; + + /* Although the task got here because it timed out before the + * bits it was waiting for were set, it is possible that since it + * unblocked another task has set the bits. If this is the case + * then it needs to clear the bits before exiting. */ + if( ( uxReturn & uxBitsToWaitFor ) == uxBitsToWaitFor ) + { + pxEventBits->uxEventBits &= ~uxBitsToWaitFor; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + taskEXIT_CRITICAL(); + + xTimeoutOccurred = pdTRUE; + } + else + { + /* The task unblocked because the bits were set. */ + } + + /* Control bits might be set as the task had blocked should not be + * returned. */ + uxReturn &= ~eventEVENT_BITS_CONTROL_BYTES; + } + + traceEVENT_GROUP_SYNC_END( xEventGroup, uxBitsToSet, uxBitsToWaitFor, xTimeoutOccurred ); + + /* Prevent compiler warnings when trace macros are not used. */ + ( void ) xTimeoutOccurred; + + return uxReturn; +} +/*-----------------------------------------------------------*/ + +EventBits_t xEventGroupWaitBits( EventGroupHandle_t xEventGroup, + const EventBits_t uxBitsToWaitFor, + const BaseType_t xClearOnExit, + const BaseType_t xWaitForAllBits, + TickType_t xTicksToWait ) +{ + EventGroup_t * pxEventBits = xEventGroup; + EventBits_t uxReturn, uxControlBits = 0; + BaseType_t xWaitConditionMet, xAlreadyYielded; + BaseType_t xTimeoutOccurred = pdFALSE; + + /* Check the user is not attempting to wait on the bits used by the kernel + * itself, and that at least one bit is being requested. */ + configASSERT( xEventGroup ); + configASSERT( ( uxBitsToWaitFor & eventEVENT_BITS_CONTROL_BYTES ) == 0 ); + configASSERT( uxBitsToWaitFor != 0 ); + #if ( ( INCLUDE_xTaskGetSchedulerState == 1 ) || ( configUSE_TIMERS == 1 ) ) + { + configASSERT( !( ( xTaskGetSchedulerState() == taskSCHEDULER_SUSPENDED ) && ( xTicksToWait != 0 ) ) ); + } + #endif + + vTaskSuspendAll(); + { + const EventBits_t uxCurrentEventBits = pxEventBits->uxEventBits; + + /* Check to see if the wait condition is already met or not. */ + xWaitConditionMet = prvTestWaitCondition( uxCurrentEventBits, uxBitsToWaitFor, xWaitForAllBits ); + + if( xWaitConditionMet != pdFALSE ) + { + /* The wait condition has already been met so there is no need to + * block. */ + uxReturn = uxCurrentEventBits; + xTicksToWait = ( TickType_t ) 0; + + /* Clear the wait bits if requested to do so. */ + if( xClearOnExit != pdFALSE ) + { + pxEventBits->uxEventBits &= ~uxBitsToWaitFor; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else if( xTicksToWait == ( TickType_t ) 0 ) + { + /* The wait condition has not been met, but no block time was + * specified, so just return the current value. */ + uxReturn = uxCurrentEventBits; + xTimeoutOccurred = pdTRUE; + } + else + { + /* The task is going to block to wait for its required bits to be + * set. uxControlBits are used to remember the specified behaviour of + * this call to xEventGroupWaitBits() - for use when the event bits + * unblock the task. */ + if( xClearOnExit != pdFALSE ) + { + uxControlBits |= eventCLEAR_EVENTS_ON_EXIT_BIT; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + if( xWaitForAllBits != pdFALSE ) + { + uxControlBits |= eventWAIT_FOR_ALL_BITS; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* Store the bits that the calling task is waiting for in the + * task's event list item so the kernel knows when a match is + * found. Then enter the blocked state. */ + vTaskPlaceOnUnorderedEventList( &( pxEventBits->xTasksWaitingForBits ), ( uxBitsToWaitFor | uxControlBits ), xTicksToWait ); + + /* This is obsolete as it will get set after the task unblocks, but + * some compilers mistakenly generate a warning about the variable + * being returned without being set if it is not done. */ + uxReturn = 0; + + traceEVENT_GROUP_WAIT_BITS_BLOCK( xEventGroup, uxBitsToWaitFor ); + } + } + xAlreadyYielded = xTaskResumeAll(); + + if( xTicksToWait != ( TickType_t ) 0 ) + { + if( xAlreadyYielded == pdFALSE ) + { + portYIELD_WITHIN_API(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* The task blocked to wait for its required bits to be set - at this + * point either the required bits were set or the block time expired. If + * the required bits were set they will have been stored in the task's + * event list item, and they should now be retrieved then cleared. */ + uxReturn = uxTaskResetEventItemValue(); + + if( ( uxReturn & eventUNBLOCKED_DUE_TO_BIT_SET ) == ( EventBits_t ) 0 ) + { + taskENTER_CRITICAL(); + { + /* The task timed out, just return the current event bit value. */ + uxReturn = pxEventBits->uxEventBits; + + /* It is possible that the event bits were updated between this + * task leaving the Blocked state and running again. */ + if( prvTestWaitCondition( uxReturn, uxBitsToWaitFor, xWaitForAllBits ) != pdFALSE ) + { + if( xClearOnExit != pdFALSE ) + { + pxEventBits->uxEventBits &= ~uxBitsToWaitFor; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + xTimeoutOccurred = pdTRUE; + } + taskEXIT_CRITICAL(); + } + else + { + /* The task unblocked because the bits were set. */ + } + + /* The task blocked so control bits may have been set. */ + uxReturn &= ~eventEVENT_BITS_CONTROL_BYTES; + } + + traceEVENT_GROUP_WAIT_BITS_END( xEventGroup, uxBitsToWaitFor, xTimeoutOccurred ); + + /* Prevent compiler warnings when trace macros are not used. */ + ( void ) xTimeoutOccurred; + + return uxReturn; +} +/*-----------------------------------------------------------*/ + +EventBits_t xEventGroupClearBits( EventGroupHandle_t xEventGroup, + const EventBits_t uxBitsToClear ) +{ + EventGroup_t * pxEventBits = xEventGroup; + EventBits_t uxReturn; + + /* Check the user is not attempting to clear the bits used by the kernel + * itself. */ + configASSERT( xEventGroup ); + configASSERT( ( uxBitsToClear & eventEVENT_BITS_CONTROL_BYTES ) == 0 ); + + taskENTER_CRITICAL(); + { + traceEVENT_GROUP_CLEAR_BITS( xEventGroup, uxBitsToClear ); + + /* The value returned is the event group value prior to the bits being + * cleared. */ + uxReturn = pxEventBits->uxEventBits; + + /* Clear the bits. */ + pxEventBits->uxEventBits &= ~uxBitsToClear; + } + taskEXIT_CRITICAL(); + + return uxReturn; +} +/*-----------------------------------------------------------*/ + +#if ( ( configUSE_TRACE_FACILITY == 1 ) && ( INCLUDE_xTimerPendFunctionCall == 1 ) && ( configUSE_TIMERS == 1 ) ) + + BaseType_t xEventGroupClearBitsFromISR( EventGroupHandle_t xEventGroup, + const EventBits_t uxBitsToClear ) + { + BaseType_t xReturn; + + traceEVENT_GROUP_CLEAR_BITS_FROM_ISR( xEventGroup, uxBitsToClear ); + xReturn = xTimerPendFunctionCallFromISR( vEventGroupClearBitsCallback, ( void * ) xEventGroup, ( uint32_t ) uxBitsToClear, NULL ); /*lint !e9087 Can't avoid cast to void* as a generic callback function not specific to this use case. Callback casts back to original type so safe. */ + + return xReturn; + } + +#endif /* if ( ( configUSE_TRACE_FACILITY == 1 ) && ( INCLUDE_xTimerPendFunctionCall == 1 ) && ( configUSE_TIMERS == 1 ) ) */ +/*-----------------------------------------------------------*/ + +EventBits_t xEventGroupGetBitsFromISR( EventGroupHandle_t xEventGroup ) +{ + UBaseType_t uxSavedInterruptStatus; + EventGroup_t const * const pxEventBits = xEventGroup; + EventBits_t uxReturn; + + uxSavedInterruptStatus = portSET_INTERRUPT_MASK_FROM_ISR(); + { + uxReturn = pxEventBits->uxEventBits; + } + portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedInterruptStatus ); + + return uxReturn; +} /*lint !e818 EventGroupHandle_t is a typedef used in other functions to so can't be pointer to const. */ +/*-----------------------------------------------------------*/ + +EventBits_t xEventGroupSetBits( EventGroupHandle_t xEventGroup, + const EventBits_t uxBitsToSet ) +{ + ListItem_t * pxListItem, * pxNext; + ListItem_t const * pxListEnd; + List_t const * pxList; + EventBits_t uxBitsToClear = 0, uxBitsWaitedFor, uxControlBits; + EventGroup_t * pxEventBits = xEventGroup; + BaseType_t xMatchFound = pdFALSE; + + /* Check the user is not attempting to set the bits used by the kernel + * itself. */ + configASSERT( xEventGroup ); + configASSERT( ( uxBitsToSet & eventEVENT_BITS_CONTROL_BYTES ) == 0 ); + + pxList = &( pxEventBits->xTasksWaitingForBits ); + pxListEnd = listGET_END_MARKER( pxList ); /*lint !e826 !e740 !e9087 The mini list structure is used as the list end to save RAM. This is checked and valid. */ + vTaskSuspendAll(); + { + traceEVENT_GROUP_SET_BITS( xEventGroup, uxBitsToSet ); + + pxListItem = listGET_HEAD_ENTRY( pxList ); + + /* Set the bits. */ + pxEventBits->uxEventBits |= uxBitsToSet; + + /* See if the new bit value should unblock any tasks. */ + while( pxListItem != pxListEnd ) + { + pxNext = listGET_NEXT( pxListItem ); + uxBitsWaitedFor = listGET_LIST_ITEM_VALUE( pxListItem ); + xMatchFound = pdFALSE; + + /* Split the bits waited for from the control bits. */ + uxControlBits = uxBitsWaitedFor & eventEVENT_BITS_CONTROL_BYTES; + uxBitsWaitedFor &= ~eventEVENT_BITS_CONTROL_BYTES; + + if( ( uxControlBits & eventWAIT_FOR_ALL_BITS ) == ( EventBits_t ) 0 ) + { + /* Just looking for single bit being set. */ + if( ( uxBitsWaitedFor & pxEventBits->uxEventBits ) != ( EventBits_t ) 0 ) + { + xMatchFound = pdTRUE; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else if( ( uxBitsWaitedFor & pxEventBits->uxEventBits ) == uxBitsWaitedFor ) + { + /* All bits are set. */ + xMatchFound = pdTRUE; + } + else + { + /* Need all bits to be set, but not all the bits were set. */ + } + + if( xMatchFound != pdFALSE ) + { + /* The bits match. Should the bits be cleared on exit? */ + if( ( uxControlBits & eventCLEAR_EVENTS_ON_EXIT_BIT ) != ( EventBits_t ) 0 ) + { + uxBitsToClear |= uxBitsWaitedFor; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* Store the actual event flag value in the task's event list + * item before removing the task from the event list. The + * eventUNBLOCKED_DUE_TO_BIT_SET bit is set so the task knows + * that is was unblocked due to its required bits matching, rather + * than because it timed out. */ + vTaskRemoveFromUnorderedEventList( pxListItem, pxEventBits->uxEventBits | eventUNBLOCKED_DUE_TO_BIT_SET ); + } + + /* Move onto the next list item. Note pxListItem->pxNext is not + * used here as the list item may have been removed from the event list + * and inserted into the ready/pending reading list. */ + pxListItem = pxNext; + } + + /* Clear any bits that matched when the eventCLEAR_EVENTS_ON_EXIT_BIT + * bit was set in the control word. */ + pxEventBits->uxEventBits &= ~uxBitsToClear; + } + ( void ) xTaskResumeAll(); + + return pxEventBits->uxEventBits; +} +/*-----------------------------------------------------------*/ + +void vEventGroupDelete( EventGroupHandle_t xEventGroup ) +{ + EventGroup_t * pxEventBits = xEventGroup; + const List_t * pxTasksWaitingForBits = &( pxEventBits->xTasksWaitingForBits ); + + vTaskSuspendAll(); + { + traceEVENT_GROUP_DELETE( xEventGroup ); + + while( listCURRENT_LIST_LENGTH( pxTasksWaitingForBits ) > ( UBaseType_t ) 0 ) + { + /* Unblock the task, returning 0 as the event list is being deleted + * and cannot therefore have any bits set. */ + configASSERT( pxTasksWaitingForBits->xListEnd.pxNext != ( const ListItem_t * ) &( pxTasksWaitingForBits->xListEnd ) ); + vTaskRemoveFromUnorderedEventList( pxTasksWaitingForBits->xListEnd.pxNext, eventUNBLOCKED_DUE_TO_BIT_SET ); + } + + #if ( ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) && ( configSUPPORT_STATIC_ALLOCATION == 0 ) ) + { + /* The event group can only have been allocated dynamically - free + * it again. */ + vPortFree( pxEventBits ); + } + #elif ( ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) && ( configSUPPORT_STATIC_ALLOCATION == 1 ) ) + { + /* The event group could have been allocated statically or + * dynamically, so check before attempting to free the memory. */ + if( pxEventBits->ucStaticallyAllocated == ( uint8_t ) pdFALSE ) + { + vPortFree( pxEventBits ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + #endif /* configSUPPORT_DYNAMIC_ALLOCATION */ + } + ( void ) xTaskResumeAll(); +} +/*-----------------------------------------------------------*/ + +/* For internal use only - execute a 'set bits' command that was pended from + * an interrupt. */ +void vEventGroupSetBitsCallback( void * pvEventGroup, + const uint32_t ulBitsToSet ) +{ + ( void ) xEventGroupSetBits( pvEventGroup, ( EventBits_t ) ulBitsToSet ); /*lint !e9079 Can't avoid cast to void* as a generic timer callback prototype. Callback casts back to original type so safe. */ +} +/*-----------------------------------------------------------*/ + +/* For internal use only - execute a 'clear bits' command that was pended from + * an interrupt. */ +void vEventGroupClearBitsCallback( void * pvEventGroup, + const uint32_t ulBitsToClear ) +{ + ( void ) xEventGroupClearBits( pvEventGroup, ( EventBits_t ) ulBitsToClear ); /*lint !e9079 Can't avoid cast to void* as a generic timer callback prototype. Callback casts back to original type so safe. */ +} +/*-----------------------------------------------------------*/ + +static BaseType_t prvTestWaitCondition( const EventBits_t uxCurrentEventBits, + const EventBits_t uxBitsToWaitFor, + const BaseType_t xWaitForAllBits ) +{ + BaseType_t xWaitConditionMet = pdFALSE; + + if( xWaitForAllBits == pdFALSE ) + { + /* Task only has to wait for one bit within uxBitsToWaitFor to be + * set. Is one already set? */ + if( ( uxCurrentEventBits & uxBitsToWaitFor ) != ( EventBits_t ) 0 ) + { + xWaitConditionMet = pdTRUE; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + /* Task has to wait for all the bits in uxBitsToWaitFor to be set. + * Are they set already? */ + if( ( uxCurrentEventBits & uxBitsToWaitFor ) == uxBitsToWaitFor ) + { + xWaitConditionMet = pdTRUE; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + + return xWaitConditionMet; +} +/*-----------------------------------------------------------*/ + +#if ( ( configUSE_TRACE_FACILITY == 1 ) && ( INCLUDE_xTimerPendFunctionCall == 1 ) && ( configUSE_TIMERS == 1 ) ) + + BaseType_t xEventGroupSetBitsFromISR( EventGroupHandle_t xEventGroup, + const EventBits_t uxBitsToSet, + BaseType_t * pxHigherPriorityTaskWoken ) + { + BaseType_t xReturn; + + traceEVENT_GROUP_SET_BITS_FROM_ISR( xEventGroup, uxBitsToSet ); + xReturn = xTimerPendFunctionCallFromISR( vEventGroupSetBitsCallback, ( void * ) xEventGroup, ( uint32_t ) uxBitsToSet, pxHigherPriorityTaskWoken ); /*lint !e9087 Can't avoid cast to void* as a generic callback function not specific to this use case. Callback casts back to original type so safe. */ + + return xReturn; + } + +#endif /* if ( ( configUSE_TRACE_FACILITY == 1 ) && ( INCLUDE_xTimerPendFunctionCall == 1 ) && ( configUSE_TIMERS == 1 ) ) */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_TRACE_FACILITY == 1 ) + + UBaseType_t uxEventGroupGetNumber( void * xEventGroup ) + { + UBaseType_t xReturn; + EventGroup_t const * pxEventBits = ( EventGroup_t * ) xEventGroup; /*lint !e9087 !e9079 EventGroupHandle_t is a pointer to an EventGroup_t, but EventGroupHandle_t is kept opaque outside of this file for data hiding purposes. */ + + if( xEventGroup == NULL ) + { + xReturn = 0; + } + else + { + xReturn = pxEventBits->uxEventGroupNumber; + } + + return xReturn; + } + +#endif /* configUSE_TRACE_FACILITY */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_TRACE_FACILITY == 1 ) + + void vEventGroupSetNumber( void * xEventGroup, + UBaseType_t uxEventGroupNumber ) + { + ( ( EventGroup_t * ) xEventGroup )->uxEventGroupNumber = uxEventGroupNumber; /*lint !e9087 !e9079 EventGroupHandle_t is a pointer to an EventGroup_t, but EventGroupHandle_t is kept opaque outside of this file for data hiding purposes. */ + } + +#endif /* configUSE_TRACE_FACILITY */ +/*-----------------------------------------------------------*/ diff --git a/components/freertos/FreeRTOS-Kernel/include/FreeRTOS.h b/components/freertos/FreeRTOS-Kernel/include/FreeRTOS.h new file mode 100644 index 0000000..2824e2d --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/include/FreeRTOS.h @@ -0,0 +1,1345 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +#ifndef INC_FREERTOS_H +#define INC_FREERTOS_H + +/* + * Include the generic headers required for the FreeRTOS port being used. + */ +#include + +/* + * If stdint.h cannot be located then: + * + If using GCC ensure the -nostdint options is *not* being used. + * + Ensure the project's include path includes the directory in which your + * compiler stores stdint.h. + * + Set any compiler options necessary for it to support C99, as technically + * stdint.h is only mandatory with C99 (FreeRTOS does not require C99 in any + * other way). + * + The FreeRTOS download includes a simple stdint.h definition that can be + * used in cases where none is provided by the compiler. The files only + * contains the typedefs required to build FreeRTOS. Read the instructions + * in FreeRTOS/source/stdint.readme for more information. + */ +#include /* READ COMMENT ABOVE. */ + +/* *INDENT-OFF* */ +#ifdef __cplusplus + extern "C" { +#endif +/* *INDENT-ON* */ + +/* Application specific configuration options. */ +#include "FreeRTOSConfig.h" + +/* Basic FreeRTOS definitions. */ +#include "projdefs.h" + +/* Definitions specific to the port being used. */ +#include "portable.h" + +/* Must be defaulted before configUSE_NEWLIB_REENTRANT is used below. */ +#ifndef configUSE_NEWLIB_REENTRANT + #define configUSE_NEWLIB_REENTRANT 0 +#endif + +/* Required if struct _reent is used. */ +#if ( configUSE_NEWLIB_REENTRANT == 1 ) + #include +#endif + +/* + * Check all the required application specific macros have been defined. + * These macros are application specific and (as downloaded) are defined + * within FreeRTOSConfig.h. + */ + +#ifndef configMINIMAL_STACK_SIZE + #error Missing definition: configMINIMAL_STACK_SIZE must be defined in FreeRTOSConfig.h. configMINIMAL_STACK_SIZE defines the size (in words) of the stack allocated to the idle task. Refer to the demo project provided for your port for a suitable value. +#endif + +#ifndef configMAX_PRIORITIES + #error Missing definition: configMAX_PRIORITIES must be defined in FreeRTOSConfig.h. See the Configuration section of the FreeRTOS API documentation for details. +#endif + +#if configMAX_PRIORITIES < 1 + #error configMAX_PRIORITIES must be defined to be greater than or equal to 1. +#endif + +#ifndef configUSE_PREEMPTION + #error Missing definition: configUSE_PREEMPTION must be defined in FreeRTOSConfig.h as either 1 or 0. See the Configuration section of the FreeRTOS API documentation for details. +#endif + +#ifndef configUSE_IDLE_HOOK + #error Missing definition: configUSE_IDLE_HOOK must be defined in FreeRTOSConfig.h as either 1 or 0. See the Configuration section of the FreeRTOS API documentation for details. +#endif + +#ifndef configUSE_TICK_HOOK + #error Missing definition: configUSE_TICK_HOOK must be defined in FreeRTOSConfig.h as either 1 or 0. See the Configuration section of the FreeRTOS API documentation for details. +#endif + +#ifndef configUSE_16_BIT_TICKS + #error Missing definition: configUSE_16_BIT_TICKS must be defined in FreeRTOSConfig.h as either 1 or 0. See the Configuration section of the FreeRTOS API documentation for details. +#endif + +#ifndef configUSE_CO_ROUTINES + #define configUSE_CO_ROUTINES 0 +#endif + +#ifndef INCLUDE_vTaskPrioritySet + #define INCLUDE_vTaskPrioritySet 0 +#endif + +#ifndef INCLUDE_uxTaskPriorityGet + #define INCLUDE_uxTaskPriorityGet 0 +#endif + +#ifndef INCLUDE_vTaskDelete + #define INCLUDE_vTaskDelete 0 +#endif + +#ifndef INCLUDE_vTaskSuspend + #define INCLUDE_vTaskSuspend 0 +#endif + +#ifdef INCLUDE_xTaskDelayUntil + #ifdef INCLUDE_vTaskDelayUntil + /* INCLUDE_vTaskDelayUntil was replaced by INCLUDE_xTaskDelayUntil. Backward + * compatibility is maintained if only one or the other is defined, but + * there is a conflict if both are defined. */ + #error INCLUDE_vTaskDelayUntil and INCLUDE_xTaskDelayUntil are both defined. INCLUDE_vTaskDelayUntil is no longer required and should be removed + #endif +#endif + +#ifndef INCLUDE_xTaskDelayUntil + #ifdef INCLUDE_vTaskDelayUntil + /* If INCLUDE_vTaskDelayUntil is set but INCLUDE_xTaskDelayUntil is not then + * the project's FreeRTOSConfig.h probably pre-dates the introduction of + * xTaskDelayUntil and setting INCLUDE_xTaskDelayUntil to whatever + * INCLUDE_vTaskDelayUntil is set to will ensure backward compatibility. + */ + #define INCLUDE_xTaskDelayUntil INCLUDE_vTaskDelayUntil + #endif +#endif + +#ifndef INCLUDE_xTaskDelayUntil + #define INCLUDE_xTaskDelayUntil 0 +#endif + +#ifndef INCLUDE_vTaskDelay + #define INCLUDE_vTaskDelay 0 +#endif + +#ifndef INCLUDE_xTaskGetIdleTaskHandle + #define INCLUDE_xTaskGetIdleTaskHandle 0 +#endif + +#ifndef INCLUDE_xTaskAbortDelay + #define INCLUDE_xTaskAbortDelay 0 +#endif + +#ifndef INCLUDE_xQueueGetMutexHolder + #define INCLUDE_xQueueGetMutexHolder 0 +#endif + +#ifndef INCLUDE_xSemaphoreGetMutexHolder + #define INCLUDE_xSemaphoreGetMutexHolder INCLUDE_xQueueGetMutexHolder +#endif + +#ifndef INCLUDE_xTaskGetHandle + #define INCLUDE_xTaskGetHandle 0 +#endif + +#ifndef INCLUDE_uxTaskGetStackHighWaterMark + #define INCLUDE_uxTaskGetStackHighWaterMark 0 +#endif + +#ifndef INCLUDE_uxTaskGetStackHighWaterMark2 + #define INCLUDE_uxTaskGetStackHighWaterMark2 0 +#endif + +#ifndef INCLUDE_eTaskGetState + #define INCLUDE_eTaskGetState 0 +#endif + +#ifndef INCLUDE_xTaskResumeFromISR + #define INCLUDE_xTaskResumeFromISR 1 +#endif + +#ifndef INCLUDE_xTimerPendFunctionCall + #define INCLUDE_xTimerPendFunctionCall 0 +#endif + +#ifndef INCLUDE_xTaskGetSchedulerState + #define INCLUDE_xTaskGetSchedulerState 0 +#endif + +#ifndef INCLUDE_xTaskGetCurrentTaskHandle + #define INCLUDE_xTaskGetCurrentTaskHandle 0 +#endif + +#if configUSE_CO_ROUTINES != 0 + #ifndef configMAX_CO_ROUTINE_PRIORITIES + #error configMAX_CO_ROUTINE_PRIORITIES must be greater than or equal to 1. + #endif +#endif + +#ifndef configUSE_DAEMON_TASK_STARTUP_HOOK + #define configUSE_DAEMON_TASK_STARTUP_HOOK 0 +#endif + +#ifndef configUSE_APPLICATION_TASK_TAG + #define configUSE_APPLICATION_TASK_TAG 0 +#endif + +#ifndef configNUM_THREAD_LOCAL_STORAGE_POINTERS + #define configNUM_THREAD_LOCAL_STORAGE_POINTERS 0 +#endif + +#ifndef configUSE_RECURSIVE_MUTEXES + #define configUSE_RECURSIVE_MUTEXES 0 +#endif + +#ifndef configUSE_MUTEXES + #define configUSE_MUTEXES 0 +#endif + +#ifndef configUSE_TIMERS + #define configUSE_TIMERS 0 +#endif + +#ifndef configUSE_COUNTING_SEMAPHORES + #define configUSE_COUNTING_SEMAPHORES 0 +#endif + +#ifndef configUSE_ALTERNATIVE_API + #define configUSE_ALTERNATIVE_API 0 +#endif + +#ifndef portCRITICAL_NESTING_IN_TCB + #define portCRITICAL_NESTING_IN_TCB 0 +#endif + +#ifndef configMAX_TASK_NAME_LEN + #define configMAX_TASK_NAME_LEN 16 +#endif + +#ifndef configIDLE_SHOULD_YIELD + #define configIDLE_SHOULD_YIELD 1 +#endif + +#if configMAX_TASK_NAME_LEN < 1 + #error configMAX_TASK_NAME_LEN must be set to a minimum of 1 in FreeRTOSConfig.h +#endif + +#ifndef configASSERT + #define configASSERT( x ) + #define configASSERT_DEFINED 0 +#else + #define configASSERT_DEFINED 1 +#endif + +/* configPRECONDITION should be defined as configASSERT. + * The CBMC proofs need a way to track assumptions and assertions. + * A configPRECONDITION statement should express an implicit invariant or + * assumption made. A configASSERT statement should express an invariant that must + * hold explicit before calling the code. */ +#ifndef configPRECONDITION + #define configPRECONDITION( X ) configASSERT( X ) + #define configPRECONDITION_DEFINED 0 +#else + #define configPRECONDITION_DEFINED 1 +#endif + +#ifndef portMEMORY_BARRIER + #define portMEMORY_BARRIER() +#endif + +#ifndef portSOFTWARE_BARRIER + #define portSOFTWARE_BARRIER() +#endif + +/* The timers module relies on xTaskGetSchedulerState(). */ +#if configUSE_TIMERS == 1 + + #ifndef configTIMER_TASK_PRIORITY + #error If configUSE_TIMERS is set to 1 then configTIMER_TASK_PRIORITY must also be defined. + #endif /* configTIMER_TASK_PRIORITY */ + + #ifndef configTIMER_QUEUE_LENGTH + #error If configUSE_TIMERS is set to 1 then configTIMER_QUEUE_LENGTH must also be defined. + #endif /* configTIMER_QUEUE_LENGTH */ + + #ifndef configTIMER_TASK_STACK_DEPTH + #error If configUSE_TIMERS is set to 1 then configTIMER_TASK_STACK_DEPTH must also be defined. + #endif /* configTIMER_TASK_STACK_DEPTH */ + +#endif /* configUSE_TIMERS */ + +#ifndef portSET_INTERRUPT_MASK_FROM_ISR + #define portSET_INTERRUPT_MASK_FROM_ISR() 0 +#endif + +#ifndef portCLEAR_INTERRUPT_MASK_FROM_ISR + #define portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedStatusValue ) ( void ) uxSavedStatusValue +#endif + +#ifndef portCLEAN_UP_TCB + #define portCLEAN_UP_TCB( pxTCB ) ( void ) pxTCB +#endif + +#ifndef portPRE_TASK_DELETE_HOOK + #define portPRE_TASK_DELETE_HOOK( pvTaskToDelete, pxYieldPending ) +#endif + +#ifndef portSETUP_TCB + #define portSETUP_TCB( pxTCB ) ( void ) pxTCB +#endif + +#ifndef configQUEUE_REGISTRY_SIZE + #define configQUEUE_REGISTRY_SIZE 0U +#endif + +#if ( configQUEUE_REGISTRY_SIZE < 1 ) + #define vQueueAddToRegistry( xQueue, pcName ) + #define vQueueUnregisterQueue( xQueue ) + #define pcQueueGetName( xQueue ) +#endif + +#ifndef portPOINTER_SIZE_TYPE + #define portPOINTER_SIZE_TYPE uint32_t +#endif + +/* Remove any unused trace macros. */ +#ifndef traceSTART + +/* Used to perform any necessary initialisation - for example, open a file + * into which trace is to be written. */ + #define traceSTART() +#endif + +#ifndef traceEND + +/* Use to close a trace, for example close a file into which trace has been + * written. */ + #define traceEND() +#endif + +#ifndef traceTASK_SWITCHED_IN + +/* Called after a task has been selected to run. pxCurrentTCB holds a pointer + * to the task control block of the selected task. */ + #define traceTASK_SWITCHED_IN() +#endif + +#ifndef traceINCREASE_TICK_COUNT + +/* Called before stepping the tick count after waking from tickless idle + * sleep. */ + #define traceINCREASE_TICK_COUNT( x ) +#endif + +#ifndef traceLOW_POWER_IDLE_BEGIN + /* Called immediately before entering tickless idle. */ + #define traceLOW_POWER_IDLE_BEGIN() +#endif + +#ifndef traceLOW_POWER_IDLE_END + /* Called when returning to the Idle task after a tickless idle. */ + #define traceLOW_POWER_IDLE_END() +#endif + +#ifndef traceTASK_SWITCHED_OUT + +/* Called before a task has been selected to run. pxCurrentTCB holds a pointer + * to the task control block of the task being switched out. */ + #define traceTASK_SWITCHED_OUT() +#endif + +#ifndef traceTASK_PRIORITY_INHERIT + +/* Called when a task attempts to take a mutex that is already held by a + * lower priority task. pxTCBOfMutexHolder is a pointer to the TCB of the task + * that holds the mutex. uxInheritedPriority is the priority the mutex holder + * will inherit (the priority of the task that is attempting to obtain the + * muted. */ + #define traceTASK_PRIORITY_INHERIT( pxTCBOfMutexHolder, uxInheritedPriority ) +#endif + +#ifndef traceTASK_PRIORITY_DISINHERIT + +/* Called when a task releases a mutex, the holding of which had resulted in + * the task inheriting the priority of a higher priority task. + * pxTCBOfMutexHolder is a pointer to the TCB of the task that is releasing the + * mutex. uxOriginalPriority is the task's configured (base) priority. */ + #define traceTASK_PRIORITY_DISINHERIT( pxTCBOfMutexHolder, uxOriginalPriority ) +#endif + +#ifndef traceBLOCKING_ON_QUEUE_RECEIVE + +/* Task is about to block because it cannot read from a + * queue/mutex/semaphore. pxQueue is a pointer to the queue/mutex/semaphore + * upon which the read was attempted. pxCurrentTCB points to the TCB of the + * task that attempted the read. */ + #define traceBLOCKING_ON_QUEUE_RECEIVE( pxQueue ) +#endif + +#ifndef traceBLOCKING_ON_QUEUE_PEEK + +/* Task is about to block because it cannot read from a + * queue/mutex/semaphore. pxQueue is a pointer to the queue/mutex/semaphore + * upon which the read was attempted. pxCurrentTCB points to the TCB of the + * task that attempted the read. */ + #define traceBLOCKING_ON_QUEUE_PEEK( pxQueue ) +#endif + +#ifndef traceBLOCKING_ON_QUEUE_SEND + +/* Task is about to block because it cannot write to a + * queue/mutex/semaphore. pxQueue is a pointer to the queue/mutex/semaphore + * upon which the write was attempted. pxCurrentTCB points to the TCB of the + * task that attempted the write. */ + #define traceBLOCKING_ON_QUEUE_SEND( pxQueue ) +#endif + +#ifndef configCHECK_FOR_STACK_OVERFLOW + #define configCHECK_FOR_STACK_OVERFLOW 0 +#endif + +#ifndef configRECORD_STACK_HIGH_ADDRESS + #define configRECORD_STACK_HIGH_ADDRESS 0 +#endif + +#ifndef configINCLUDE_FREERTOS_TASK_C_ADDITIONS_H + #define configINCLUDE_FREERTOS_TASK_C_ADDITIONS_H 0 +#endif + +/* The following event macros are embedded in the kernel API calls. */ + +#ifndef traceMOVED_TASK_TO_READY_STATE + #define traceMOVED_TASK_TO_READY_STATE( pxTCB ) +#endif + +#ifndef tracePOST_MOVED_TASK_TO_READY_STATE + #define tracePOST_MOVED_TASK_TO_READY_STATE( pxTCB ) +#endif + +#ifndef traceQUEUE_CREATE + #define traceQUEUE_CREATE( pxNewQueue ) +#endif + +#ifndef traceQUEUE_CREATE_FAILED + #define traceQUEUE_CREATE_FAILED( ucQueueType ) +#endif + +#ifndef traceCREATE_MUTEX + #define traceCREATE_MUTEX( pxNewQueue ) +#endif + +#ifndef traceCREATE_MUTEX_FAILED + #define traceCREATE_MUTEX_FAILED() +#endif + +#ifndef traceGIVE_MUTEX_RECURSIVE + #define traceGIVE_MUTEX_RECURSIVE( pxMutex ) +#endif + +#ifndef traceGIVE_MUTEX_RECURSIVE_FAILED + #define traceGIVE_MUTEX_RECURSIVE_FAILED( pxMutex ) +#endif + +#ifndef traceTAKE_MUTEX_RECURSIVE + #define traceTAKE_MUTEX_RECURSIVE( pxMutex ) +#endif + +#ifndef traceTAKE_MUTEX_RECURSIVE_FAILED + #define traceTAKE_MUTEX_RECURSIVE_FAILED( pxMutex ) +#endif + +#ifndef traceCREATE_COUNTING_SEMAPHORE + #define traceCREATE_COUNTING_SEMAPHORE() +#endif + +#ifndef traceCREATE_COUNTING_SEMAPHORE_FAILED + #define traceCREATE_COUNTING_SEMAPHORE_FAILED() +#endif + +#ifndef traceQUEUE_SET_SEND + #define traceQUEUE_SET_SEND traceQUEUE_SEND +#endif + +#ifndef traceQUEUE_SEND + #define traceQUEUE_SEND( pxQueue ) +#endif + +#ifndef traceQUEUE_SEND_FAILED + #define traceQUEUE_SEND_FAILED( pxQueue ) +#endif + +#ifndef traceQUEUE_RECEIVE + #define traceQUEUE_RECEIVE( pxQueue ) +#endif + +#ifndef traceQUEUE_PEEK + #define traceQUEUE_PEEK( pxQueue ) +#endif + +#ifndef traceQUEUE_PEEK_FAILED + #define traceQUEUE_PEEK_FAILED( pxQueue ) +#endif + +#ifndef traceQUEUE_PEEK_FROM_ISR + #define traceQUEUE_PEEK_FROM_ISR( pxQueue ) +#endif + +#ifndef traceQUEUE_RECEIVE_FAILED + #define traceQUEUE_RECEIVE_FAILED( pxQueue ) +#endif + +#ifndef traceQUEUE_SEND_FROM_ISR + #define traceQUEUE_SEND_FROM_ISR( pxQueue ) +#endif + +#ifndef traceQUEUE_SEND_FROM_ISR_FAILED + #define traceQUEUE_SEND_FROM_ISR_FAILED( pxQueue ) +#endif + +#ifndef traceQUEUE_RECEIVE_FROM_ISR + #define traceQUEUE_RECEIVE_FROM_ISR( pxQueue ) +#endif + +#ifndef traceQUEUE_RECEIVE_FROM_ISR_FAILED + #define traceQUEUE_RECEIVE_FROM_ISR_FAILED( pxQueue ) +#endif + +#ifndef traceQUEUE_PEEK_FROM_ISR_FAILED + #define traceQUEUE_PEEK_FROM_ISR_FAILED( pxQueue ) +#endif + +#ifndef traceQUEUE_DELETE + #define traceQUEUE_DELETE( pxQueue ) +#endif + +#ifndef traceTASK_CREATE + #define traceTASK_CREATE( pxNewTCB ) +#endif + +#ifndef traceTASK_CREATE_FAILED + #define traceTASK_CREATE_FAILED() +#endif + +#ifndef traceTASK_DELETE + #define traceTASK_DELETE( pxTaskToDelete ) +#endif + +#ifndef traceTASK_DELAY_UNTIL + #define traceTASK_DELAY_UNTIL( x ) +#endif + +#ifndef traceTASK_DELAY + #define traceTASK_DELAY() +#endif + +#ifndef traceTASK_PRIORITY_SET + #define traceTASK_PRIORITY_SET( pxTask, uxNewPriority ) +#endif + +#ifndef traceTASK_SUSPEND + #define traceTASK_SUSPEND( pxTaskToSuspend ) +#endif + +#ifndef traceTASK_RESUME + #define traceTASK_RESUME( pxTaskToResume ) +#endif + +#ifndef traceTASK_RESUME_FROM_ISR + #define traceTASK_RESUME_FROM_ISR( pxTaskToResume ) +#endif + +#ifndef traceTASK_INCREMENT_TICK + #define traceTASK_INCREMENT_TICK( xTickCount ) +#endif + +#ifndef traceTIMER_CREATE + #define traceTIMER_CREATE( pxNewTimer ) +#endif + +#ifndef traceTIMER_CREATE_FAILED + #define traceTIMER_CREATE_FAILED() +#endif + +#ifndef traceTIMER_COMMAND_SEND + #define traceTIMER_COMMAND_SEND( xTimer, xMessageID, xMessageValueValue, xReturn ) +#endif + +#ifndef traceTIMER_EXPIRED + #define traceTIMER_EXPIRED( pxTimer ) +#endif + +#ifndef traceTIMER_COMMAND_RECEIVED + #define traceTIMER_COMMAND_RECEIVED( pxTimer, xMessageID, xMessageValue ) +#endif + +#ifndef traceMALLOC + #define traceMALLOC( pvAddress, uiSize ) +#endif + +#ifndef traceFREE + #define traceFREE( pvAddress, uiSize ) +#endif + +#ifndef traceEVENT_GROUP_CREATE + #define traceEVENT_GROUP_CREATE( xEventGroup ) +#endif + +#ifndef traceEVENT_GROUP_CREATE_FAILED + #define traceEVENT_GROUP_CREATE_FAILED() +#endif + +#ifndef traceEVENT_GROUP_SYNC_BLOCK + #define traceEVENT_GROUP_SYNC_BLOCK( xEventGroup, uxBitsToSet, uxBitsToWaitFor ) +#endif + +#ifndef traceEVENT_GROUP_SYNC_END + #define traceEVENT_GROUP_SYNC_END( xEventGroup, uxBitsToSet, uxBitsToWaitFor, xTimeoutOccurred ) ( void ) xTimeoutOccurred +#endif + +#ifndef traceEVENT_GROUP_WAIT_BITS_BLOCK + #define traceEVENT_GROUP_WAIT_BITS_BLOCK( xEventGroup, uxBitsToWaitFor ) +#endif + +#ifndef traceEVENT_GROUP_WAIT_BITS_END + #define traceEVENT_GROUP_WAIT_BITS_END( xEventGroup, uxBitsToWaitFor, xTimeoutOccurred ) ( void ) xTimeoutOccurred +#endif + +#ifndef traceEVENT_GROUP_CLEAR_BITS + #define traceEVENT_GROUP_CLEAR_BITS( xEventGroup, uxBitsToClear ) +#endif + +#ifndef traceEVENT_GROUP_CLEAR_BITS_FROM_ISR + #define traceEVENT_GROUP_CLEAR_BITS_FROM_ISR( xEventGroup, uxBitsToClear ) +#endif + +#ifndef traceEVENT_GROUP_SET_BITS + #define traceEVENT_GROUP_SET_BITS( xEventGroup, uxBitsToSet ) +#endif + +#ifndef traceEVENT_GROUP_SET_BITS_FROM_ISR + #define traceEVENT_GROUP_SET_BITS_FROM_ISR( xEventGroup, uxBitsToSet ) +#endif + +#ifndef traceEVENT_GROUP_DELETE + #define traceEVENT_GROUP_DELETE( xEventGroup ) +#endif + +#ifndef tracePEND_FUNC_CALL + #define tracePEND_FUNC_CALL( xFunctionToPend, pvParameter1, ulParameter2, ret ) +#endif + +#ifndef tracePEND_FUNC_CALL_FROM_ISR + #define tracePEND_FUNC_CALL_FROM_ISR( xFunctionToPend, pvParameter1, ulParameter2, ret ) +#endif + +#ifndef traceQUEUE_REGISTRY_ADD + #define traceQUEUE_REGISTRY_ADD( xQueue, pcQueueName ) +#endif + +#ifndef traceTASK_NOTIFY_TAKE_BLOCK + #define traceTASK_NOTIFY_TAKE_BLOCK( uxIndexToWait ) +#endif + +#ifndef traceTASK_NOTIFY_TAKE + #define traceTASK_NOTIFY_TAKE( uxIndexToWait ) +#endif + +#ifndef traceTASK_NOTIFY_WAIT_BLOCK + #define traceTASK_NOTIFY_WAIT_BLOCK( uxIndexToWait ) +#endif + +#ifndef traceTASK_NOTIFY_WAIT + #define traceTASK_NOTIFY_WAIT( uxIndexToWait ) +#endif + +#ifndef traceTASK_NOTIFY + #define traceTASK_NOTIFY( uxIndexToNotify ) +#endif + +#ifndef traceTASK_NOTIFY_FROM_ISR + #define traceTASK_NOTIFY_FROM_ISR( uxIndexToNotify ) +#endif + +#ifndef traceTASK_NOTIFY_GIVE_FROM_ISR + #define traceTASK_NOTIFY_GIVE_FROM_ISR( uxIndexToNotify ) +#endif + +#ifndef traceSTREAM_BUFFER_CREATE_FAILED + #define traceSTREAM_BUFFER_CREATE_FAILED( xIsMessageBuffer ) +#endif + +#ifndef traceSTREAM_BUFFER_CREATE_STATIC_FAILED + #define traceSTREAM_BUFFER_CREATE_STATIC_FAILED( xReturn, xIsMessageBuffer ) +#endif + +#ifndef traceSTREAM_BUFFER_CREATE + #define traceSTREAM_BUFFER_CREATE( pxStreamBuffer, xIsMessageBuffer ) +#endif + +#ifndef traceSTREAM_BUFFER_DELETE + #define traceSTREAM_BUFFER_DELETE( xStreamBuffer ) +#endif + +#ifndef traceSTREAM_BUFFER_RESET + #define traceSTREAM_BUFFER_RESET( xStreamBuffer ) +#endif + +#ifndef traceBLOCKING_ON_STREAM_BUFFER_SEND + #define traceBLOCKING_ON_STREAM_BUFFER_SEND( xStreamBuffer ) +#endif + +#ifndef traceSTREAM_BUFFER_SEND + #define traceSTREAM_BUFFER_SEND( xStreamBuffer, xBytesSent ) +#endif + +#ifndef traceSTREAM_BUFFER_SEND_FAILED + #define traceSTREAM_BUFFER_SEND_FAILED( xStreamBuffer ) +#endif + +#ifndef traceSTREAM_BUFFER_SEND_FROM_ISR + #define traceSTREAM_BUFFER_SEND_FROM_ISR( xStreamBuffer, xBytesSent ) +#endif + +#ifndef traceBLOCKING_ON_STREAM_BUFFER_RECEIVE + #define traceBLOCKING_ON_STREAM_BUFFER_RECEIVE( xStreamBuffer ) +#endif + +#ifndef traceSTREAM_BUFFER_RECEIVE + #define traceSTREAM_BUFFER_RECEIVE( xStreamBuffer, xReceivedLength ) +#endif + +#ifndef traceSTREAM_BUFFER_RECEIVE_FAILED + #define traceSTREAM_BUFFER_RECEIVE_FAILED( xStreamBuffer ) +#endif + +#ifndef traceSTREAM_BUFFER_RECEIVE_FROM_ISR + #define traceSTREAM_BUFFER_RECEIVE_FROM_ISR( xStreamBuffer, xReceivedLength ) +#endif + +#ifndef configGENERATE_RUN_TIME_STATS + #define configGENERATE_RUN_TIME_STATS 0 +#endif + +#if ( configGENERATE_RUN_TIME_STATS == 1 ) + + #ifndef portCONFIGURE_TIMER_FOR_RUN_TIME_STATS + #error If configGENERATE_RUN_TIME_STATS is defined then portCONFIGURE_TIMER_FOR_RUN_TIME_STATS must also be defined. portCONFIGURE_TIMER_FOR_RUN_TIME_STATS should call a port layer function to setup a peripheral timer/counter that can then be used as the run time counter time base. + #endif /* portCONFIGURE_TIMER_FOR_RUN_TIME_STATS */ + + #ifndef portGET_RUN_TIME_COUNTER_VALUE + #ifndef portALT_GET_RUN_TIME_COUNTER_VALUE + #error If configGENERATE_RUN_TIME_STATS is defined then either portGET_RUN_TIME_COUNTER_VALUE or portALT_GET_RUN_TIME_COUNTER_VALUE must also be defined. See the examples provided and the FreeRTOS web site for more information. + #endif /* portALT_GET_RUN_TIME_COUNTER_VALUE */ + #endif /* portGET_RUN_TIME_COUNTER_VALUE */ + +#endif /* configGENERATE_RUN_TIME_STATS */ + +#ifndef portCONFIGURE_TIMER_FOR_RUN_TIME_STATS + #define portCONFIGURE_TIMER_FOR_RUN_TIME_STATS() +#endif + +#ifndef configUSE_MALLOC_FAILED_HOOK + #define configUSE_MALLOC_FAILED_HOOK 0 +#endif + +#ifndef portPRIVILEGE_BIT + #define portPRIVILEGE_BIT ( ( UBaseType_t ) 0x00 ) +#endif + +#ifndef portYIELD_WITHIN_API + #define portYIELD_WITHIN_API portYIELD +#endif + +#ifndef portSUPPRESS_TICKS_AND_SLEEP + #define portSUPPRESS_TICKS_AND_SLEEP( xExpectedIdleTime ) +#endif + +#ifndef configEXPECTED_IDLE_TIME_BEFORE_SLEEP + #define configEXPECTED_IDLE_TIME_BEFORE_SLEEP 2 +#endif + +#if configEXPECTED_IDLE_TIME_BEFORE_SLEEP < 2 + #error configEXPECTED_IDLE_TIME_BEFORE_SLEEP must not be less than 2 +#endif + +#ifndef configUSE_TICKLESS_IDLE + #define configUSE_TICKLESS_IDLE 0 +#endif + +#ifndef configPRE_SUPPRESS_TICKS_AND_SLEEP_PROCESSING + #define configPRE_SUPPRESS_TICKS_AND_SLEEP_PROCESSING( x ) +#endif + +#ifndef configPRE_SLEEP_PROCESSING + #define configPRE_SLEEP_PROCESSING( x ) +#endif + +#ifndef configPOST_SLEEP_PROCESSING + #define configPOST_SLEEP_PROCESSING( x ) +#endif + +#ifndef configUSE_QUEUE_SETS + #define configUSE_QUEUE_SETS 0 +#endif + +#ifndef portTASK_USES_FLOATING_POINT + #define portTASK_USES_FLOATING_POINT() +#endif + +#ifndef portALLOCATE_SECURE_CONTEXT + #define portALLOCATE_SECURE_CONTEXT( ulSecureStackSize ) +#endif + +#ifndef portDONT_DISCARD + #define portDONT_DISCARD +#endif + +#ifndef configUSE_TIME_SLICING + #define configUSE_TIME_SLICING 1 +#endif + +#ifndef configINCLUDE_APPLICATION_DEFINED_PRIVILEGED_FUNCTIONS + #define configINCLUDE_APPLICATION_DEFINED_PRIVILEGED_FUNCTIONS 0 +#endif + +#ifndef configUSE_STATS_FORMATTING_FUNCTIONS + #define configUSE_STATS_FORMATTING_FUNCTIONS 0 +#endif + +#ifndef portASSERT_IF_INTERRUPT_PRIORITY_INVALID + #define portASSERT_IF_INTERRUPT_PRIORITY_INVALID() +#endif + +#ifndef configUSE_TRACE_FACILITY + #define configUSE_TRACE_FACILITY 0 +#endif + +#ifndef mtCOVERAGE_TEST_MARKER + #define mtCOVERAGE_TEST_MARKER() +#endif + +#ifndef mtCOVERAGE_TEST_DELAY + #define mtCOVERAGE_TEST_DELAY() +#endif + +#ifndef portASSERT_IF_IN_ISR + #define portASSERT_IF_IN_ISR() +#endif + +#ifndef configUSE_PORT_OPTIMISED_TASK_SELECTION + #define configUSE_PORT_OPTIMISED_TASK_SELECTION 0 +#endif + +#ifndef configAPPLICATION_ALLOCATED_HEAP + #define configAPPLICATION_ALLOCATED_HEAP 0 +#endif + +#ifndef configUSE_TASK_NOTIFICATIONS + #define configUSE_TASK_NOTIFICATIONS 1 +#endif + +#ifndef configTASK_NOTIFICATION_ARRAY_ENTRIES + #define configTASK_NOTIFICATION_ARRAY_ENTRIES 1 +#endif + +#if configTASK_NOTIFICATION_ARRAY_ENTRIES < 1 + #error configTASK_NOTIFICATION_ARRAY_ENTRIES must be at least 1 +#endif + +#ifndef configUSE_POSIX_ERRNO + #define configUSE_POSIX_ERRNO 0 +#endif + +#ifndef portTICK_TYPE_IS_ATOMIC + #define portTICK_TYPE_IS_ATOMIC 0 +#endif + +#ifndef configSUPPORT_STATIC_ALLOCATION + /* Defaults to 0 for backward compatibility. */ + #define configSUPPORT_STATIC_ALLOCATION 0 +#endif + +#ifndef configSUPPORT_DYNAMIC_ALLOCATION + /* Defaults to 1 for backward compatibility. */ + #define configSUPPORT_DYNAMIC_ALLOCATION 1 +#endif + +#ifndef configSTACK_DEPTH_TYPE + +/* Defaults to uint16_t for backward compatibility, but can be overridden + * in FreeRTOSConfig.h if uint16_t is too restrictive. */ + #define configSTACK_DEPTH_TYPE uint16_t +#endif + +#ifndef configMESSAGE_BUFFER_LENGTH_TYPE + +/* Defaults to size_t for backward compatibility, but can be overridden + * in FreeRTOSConfig.h if lengths will always be less than the number of bytes + * in a size_t. */ + #define configMESSAGE_BUFFER_LENGTH_TYPE size_t +#endif + +/* Sanity check the configuration. */ +#if ( configUSE_TICKLESS_IDLE != 0 ) + #if ( INCLUDE_vTaskSuspend != 1 ) + #error INCLUDE_vTaskSuspend must be set to 1 if configUSE_TICKLESS_IDLE is not set to 0 + #endif /* INCLUDE_vTaskSuspend */ +#endif /* configUSE_TICKLESS_IDLE */ + +#if ( ( configSUPPORT_STATIC_ALLOCATION == 0 ) && ( configSUPPORT_DYNAMIC_ALLOCATION == 0 ) ) + #error configSUPPORT_STATIC_ALLOCATION and configSUPPORT_DYNAMIC_ALLOCATION cannot both be 0, but can both be 1. +#endif + +#if ( ( configUSE_RECURSIVE_MUTEXES == 1 ) && ( configUSE_MUTEXES != 1 ) ) + #error configUSE_MUTEXES must be set to 1 to use recursive mutexes +#endif + +#ifndef configINITIAL_TICK_COUNT + #define configINITIAL_TICK_COUNT 0 +#endif + +#if ( portTICK_TYPE_IS_ATOMIC == 0 ) + +/* Either variables of tick type cannot be read atomically, or + * portTICK_TYPE_IS_ATOMIC was not set - map the critical sections used when + * the tick count is returned to the standard critical section macros. */ + #define portTICK_TYPE_ENTER_CRITICAL() portENTER_CRITICAL() + #define portTICK_TYPE_EXIT_CRITICAL() portEXIT_CRITICAL() + #define portTICK_TYPE_SET_INTERRUPT_MASK_FROM_ISR() portSET_INTERRUPT_MASK_FROM_ISR() + #define portTICK_TYPE_CLEAR_INTERRUPT_MASK_FROM_ISR( x ) portCLEAR_INTERRUPT_MASK_FROM_ISR( ( x ) ) +#else + +/* The tick type can be read atomically, so critical sections used when the + * tick count is returned can be defined away. */ + #define portTICK_TYPE_ENTER_CRITICAL() + #define portTICK_TYPE_EXIT_CRITICAL() + #define portTICK_TYPE_SET_INTERRUPT_MASK_FROM_ISR() 0 + #define portTICK_TYPE_CLEAR_INTERRUPT_MASK_FROM_ISR( x ) ( void ) x +#endif /* if ( portTICK_TYPE_IS_ATOMIC == 0 ) */ + +/* Definitions to allow backward compatibility with FreeRTOS versions prior to + * V8 if desired. */ +#ifndef configENABLE_BACKWARD_COMPATIBILITY + #define configENABLE_BACKWARD_COMPATIBILITY 1 +#endif + +#ifndef configPRINTF + +/* configPRINTF() was not defined, so define it away to nothing. To use + * configPRINTF() then define it as follows (where MyPrintFunction() is + * provided by the application writer): + * + * void MyPrintFunction(const char *pcFormat, ... ); + #define configPRINTF( X ) MyPrintFunction X + * + * Then call like a standard printf() function, but placing brackets around + * all parameters so they are passed as a single parameter. For example: + * configPRINTF( ("Value = %d", MyVariable) ); */ + #define configPRINTF( X ) +#endif + +#ifndef configMAX + +/* The application writer has not provided their own MAX macro, so define + * the following generic implementation. */ + #define configMAX( a, b ) ( ( ( a ) > ( b ) ) ? ( a ) : ( b ) ) +#endif + +#ifndef configMIN + +/* The application writer has not provided their own MAX macro, so define + * the following generic implementation. */ + #define configMIN( a, b ) ( ( ( a ) < ( b ) ) ? ( a ) : ( b ) ) +#endif + +#if configENABLE_BACKWARD_COMPATIBILITY == 1 + #define eTaskStateGet eTaskGetState + #define portTickType TickType_t + #define xTaskHandle TaskHandle_t + #define xQueueHandle QueueHandle_t + #define xSemaphoreHandle SemaphoreHandle_t + #define xQueueSetHandle QueueSetHandle_t + #define xQueueSetMemberHandle QueueSetMemberHandle_t + #define xTimeOutType TimeOut_t + #define xMemoryRegion MemoryRegion_t + #define xTaskParameters TaskParameters_t + #define xTaskStatusType TaskStatus_t + #define xTimerHandle TimerHandle_t + #define xCoRoutineHandle CoRoutineHandle_t + #define pdTASK_HOOK_CODE TaskHookFunction_t + #define portTICK_RATE_MS portTICK_PERIOD_MS + #define pcTaskGetTaskName pcTaskGetName + #define pcTimerGetTimerName pcTimerGetName + #define pcQueueGetQueueName pcQueueGetName + #define vTaskGetTaskInfo vTaskGetInfo + #define xTaskGetIdleRunTimeCounter ulTaskGetIdleRunTimeCounter + +/* Backward compatibility within the scheduler code only - these definitions + * are not really required but are included for completeness. */ + #define tmrTIMER_CALLBACK TimerCallbackFunction_t + #define pdTASK_CODE TaskFunction_t + #define xListItem ListItem_t + #define xList List_t + +/* For libraries that break the list data hiding, and access list structure + * members directly (which is not supposed to be done). */ + #define pxContainer pvContainer +#endif /* configENABLE_BACKWARD_COMPATIBILITY */ + +#if ( configUSE_ALTERNATIVE_API != 0 ) + #error The alternative API was deprecated some time ago, and was removed in FreeRTOS V9.0 0 +#endif + +/* Set configUSE_TASK_FPU_SUPPORT to 0 to omit floating point support even + * if floating point hardware is otherwise supported by the FreeRTOS port in use. + * This constant is not supported by all FreeRTOS ports that include floating + * point support. */ +#ifndef configUSE_TASK_FPU_SUPPORT + #define configUSE_TASK_FPU_SUPPORT 1 +#endif + +/* Set configENABLE_MPU to 1 to enable MPU support and 0 to disable it. This is + * currently used in ARMv8M ports. */ +#ifndef configENABLE_MPU + #define configENABLE_MPU 0 +#endif + +/* Set configENABLE_FPU to 1 to enable FPU support and 0 to disable it. This is + * currently used in ARMv8M ports. */ +#ifndef configENABLE_FPU + #define configENABLE_FPU 1 +#endif + +/* Set configENABLE_TRUSTZONE to 1 enable TrustZone support and 0 to disable it. + * This is currently used in ARMv8M ports. */ +#ifndef configENABLE_TRUSTZONE + #define configENABLE_TRUSTZONE 1 +#endif + +/* Set configRUN_FREERTOS_SECURE_ONLY to 1 to run the FreeRTOS ARMv8M port on + * the Secure Side only. */ +#ifndef configRUN_FREERTOS_SECURE_ONLY + #define configRUN_FREERTOS_SECURE_ONLY 0 +#endif + +/* Sometimes the FreeRTOSConfig.h settings only allow a task to be created using + * dynamically allocated RAM, in which case when any task is deleted it is known + * that both the task's stack and TCB need to be freed. Sometimes the + * FreeRTOSConfig.h settings only allow a task to be created using statically + * allocated RAM, in which case when any task is deleted it is known that neither + * the task's stack or TCB should be freed. Sometimes the FreeRTOSConfig.h + * settings allow a task to be created using either statically or dynamically + * allocated RAM, in which case a member of the TCB is used to record whether the + * stack and/or TCB were allocated statically or dynamically, so when a task is + * deleted the RAM that was allocated dynamically is freed again and no attempt is + * made to free the RAM that was allocated statically. + * tskSTATIC_AND_DYNAMIC_ALLOCATION_POSSIBLE is only true if it is possible for a + * task to be created using either statically or dynamically allocated RAM. Note + * that if portUSING_MPU_WRAPPERS is 1 then a protected task can be created with + * a statically allocated stack and a dynamically allocated TCB. + * + * The following table lists various combinations of portUSING_MPU_WRAPPERS, + * configSUPPORT_DYNAMIC_ALLOCATION and configSUPPORT_STATIC_ALLOCATION and + * when it is possible to have both static and dynamic allocation: + * +-----+---------+--------+-----------------------------+-----------------------------------+------------------+-----------+ + * | MPU | Dynamic | Static | Available Functions | Possible Allocations | Both Dynamic and | Need Free | + * | | | | | | Static Possible | | + * +-----+---------+--------+-----------------------------+-----------------------------------+------------------+-----------+ + * | 0 | 0 | 1 | xTaskCreateStatic | TCB - Static, Stack - Static | No | No | + * +-----|---------|--------|-----------------------------|-----------------------------------|------------------|-----------| + * | 0 | 1 | 0 | xTaskCreate | TCB - Dynamic, Stack - Dynamic | No | Yes | + * +-----|---------|--------|-----------------------------|-----------------------------------|------------------|-----------| + * | 0 | 1 | 1 | xTaskCreate, | 1. TCB - Dynamic, Stack - Dynamic | Yes | Yes | + * | | | | xTaskCreateStatic | 2. TCB - Static, Stack - Static | | | + * +-----|---------|--------|-----------------------------|-----------------------------------|------------------|-----------| + * | 1 | 0 | 1 | xTaskCreateStatic, | TCB - Static, Stack - Static | No | No | + * | | | | xTaskCreateRestrictedStatic | | | | + * +-----|---------|--------|-----------------------------|-----------------------------------|------------------|-----------| + * | 1 | 1 | 0 | xTaskCreate, | 1. TCB - Dynamic, Stack - Dynamic | Yes | Yes | + * | | | | xTaskCreateRestricted | 2. TCB - Dynamic, Stack - Static | | | + * +-----|---------|--------|-----------------------------|-----------------------------------|------------------|-----------| + * | 1 | 1 | 1 | xTaskCreate, | 1. TCB - Dynamic, Stack - Dynamic | Yes | Yes | + * | | | | xTaskCreateStatic, | 2. TCB - Dynamic, Stack - Static | | | + * | | | | xTaskCreateRestricted, | 3. TCB - Static, Stack - Static | | | + * | | | | xTaskCreateRestrictedStatic | | | | + * +-----+---------+--------+-----------------------------+-----------------------------------+------------------+-----------+ + */ +#define tskSTATIC_AND_DYNAMIC_ALLOCATION_POSSIBLE \ + ( ( ( portUSING_MPU_WRAPPERS == 0 ) && ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) && ( configSUPPORT_STATIC_ALLOCATION == 1 ) ) || \ + ( ( portUSING_MPU_WRAPPERS == 1 ) && ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) ) ) + +/* + * In line with software engineering best practice, FreeRTOS implements a strict + * data hiding policy, so the real structures used by FreeRTOS to maintain the + * state of tasks, queues, semaphores, etc. are not accessible to the application + * code. However, if the application writer wants to statically allocate such + * an object then the size of the object needs to be know. Dummy structures + * that are guaranteed to have the same size and alignment requirements of the + * real objects are used for this purpose. The dummy list and list item + * structures below are used for inclusion in such a dummy structure. + */ +struct xSTATIC_LIST_ITEM +{ + #if ( configUSE_LIST_DATA_INTEGRITY_CHECK_BYTES == 1 ) + TickType_t xDummy1; + #endif + TickType_t xDummy2; + void * pvDummy3[ 4 ]; + #if ( configUSE_LIST_DATA_INTEGRITY_CHECK_BYTES == 1 ) + TickType_t xDummy4; + #endif +}; +typedef struct xSTATIC_LIST_ITEM StaticListItem_t; + +/* See the comments above the struct xSTATIC_LIST_ITEM definition. */ +struct xSTATIC_MINI_LIST_ITEM +{ + #if ( configUSE_LIST_DATA_INTEGRITY_CHECK_BYTES == 1 ) + TickType_t xDummy1; + #endif + TickType_t xDummy2; + void * pvDummy3[ 2 ]; +}; +typedef struct xSTATIC_MINI_LIST_ITEM StaticMiniListItem_t; + +/* See the comments above the struct xSTATIC_LIST_ITEM definition. */ +typedef struct xSTATIC_LIST +{ + #if ( configUSE_LIST_DATA_INTEGRITY_CHECK_BYTES == 1 ) + TickType_t xDummy1; + #endif + UBaseType_t uxDummy2; + void * pvDummy3; + StaticMiniListItem_t xDummy4; + #if ( configUSE_LIST_DATA_INTEGRITY_CHECK_BYTES == 1 ) + TickType_t xDummy5; + #endif +} StaticList_t; + +/* + * In line with software engineering best practice, especially when supplying a + * library that is likely to change in future versions, FreeRTOS implements a + * strict data hiding policy. This means the Task structure used internally by + * FreeRTOS is not accessible to application code. However, if the application + * writer wants to statically allocate the memory required to create a task then + * the size of the task object needs to be know. The StaticTask_t structure + * below is provided for this purpose. Its sizes and alignment requirements are + * guaranteed to match those of the genuine structure, no matter which + * architecture is being used, and no matter how the values in FreeRTOSConfig.h + * are set. Its contents are somewhat obfuscated in the hope users will + * recognise that it would be unwise to make direct use of the structure members. + */ +typedef struct xSTATIC_TCB +{ + void * pxDummy1; + #if ( portUSING_MPU_WRAPPERS == 1 ) + xMPU_SETTINGS xDummy2; + #endif + StaticListItem_t xDummy3[ 2 ]; + UBaseType_t uxDummy5; + void * pxDummy6; + uint8_t ucDummy7[ configMAX_TASK_NAME_LEN ]; + #if ( ( portSTACK_GROWTH > 0 ) || ( configRECORD_STACK_HIGH_ADDRESS == 1 ) ) + void * pxDummy8; + #endif + #if ( portCRITICAL_NESTING_IN_TCB == 1 ) + UBaseType_t uxDummy9; + #endif + #if ( configUSE_TRACE_FACILITY == 1 ) + UBaseType_t uxDummy10[ 2 ]; + #endif + #if ( configUSE_MUTEXES == 1 ) + UBaseType_t uxDummy12[ 2 ]; + #endif + #if ( configUSE_APPLICATION_TASK_TAG == 1 ) + void * pxDummy14; + #endif + #if ( configNUM_THREAD_LOCAL_STORAGE_POINTERS > 0 ) + void * pvDummy15[ configNUM_THREAD_LOCAL_STORAGE_POINTERS ]; + #endif + #if ( configGENERATE_RUN_TIME_STATS == 1 ) + uint32_t ulDummy16; + #endif + #if ( configUSE_NEWLIB_REENTRANT == 1 ) + struct _reent xDummy17; + #endif + #if ( configUSE_TASK_NOTIFICATIONS == 1 ) + uint32_t ulDummy18[ configTASK_NOTIFICATION_ARRAY_ENTRIES ]; + uint8_t ucDummy19[ configTASK_NOTIFICATION_ARRAY_ENTRIES ]; + #endif + #if ( tskSTATIC_AND_DYNAMIC_ALLOCATION_POSSIBLE != 0 ) + uint8_t uxDummy20; + #endif + + #if ( INCLUDE_xTaskAbortDelay == 1 ) + uint8_t ucDummy21; + #endif + #if ( configUSE_POSIX_ERRNO == 1 ) + int iDummy22; + #endif +} StaticTask_t; + +/* + * In line with software engineering best practice, especially when supplying a + * library that is likely to change in future versions, FreeRTOS implements a + * strict data hiding policy. This means the Queue structure used internally by + * FreeRTOS is not accessible to application code. However, if the application + * writer wants to statically allocate the memory required to create a queue + * then the size of the queue object needs to be know. The StaticQueue_t + * structure below is provided for this purpose. Its sizes and alignment + * requirements are guaranteed to match those of the genuine structure, no + * matter which architecture is being used, and no matter how the values in + * FreeRTOSConfig.h are set. Its contents are somewhat obfuscated in the hope + * users will recognise that it would be unwise to make direct use of the + * structure members. + */ +typedef struct xSTATIC_QUEUE +{ + void * pvDummy1[ 3 ]; + + union + { + void * pvDummy2; + UBaseType_t uxDummy2; + } u; + + StaticList_t xDummy3[ 2 ]; + UBaseType_t uxDummy4[ 3 ]; + uint8_t ucDummy5[ 2 ]; + + #if ( ( configSUPPORT_STATIC_ALLOCATION == 1 ) && ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) ) + uint8_t ucDummy6; + #endif + + #if ( configUSE_QUEUE_SETS == 1 ) + void * pvDummy7; + #endif + + #if ( configUSE_TRACE_FACILITY == 1 ) + UBaseType_t uxDummy8; + uint8_t ucDummy9; + #endif +} StaticQueue_t; +typedef StaticQueue_t StaticSemaphore_t; + +/* + * In line with software engineering best practice, especially when supplying a + * library that is likely to change in future versions, FreeRTOS implements a + * strict data hiding policy. This means the event group structure used + * internally by FreeRTOS is not accessible to application code. However, if + * the application writer wants to statically allocate the memory required to + * create an event group then the size of the event group object needs to be + * know. The StaticEventGroup_t structure below is provided for this purpose. + * Its sizes and alignment requirements are guaranteed to match those of the + * genuine structure, no matter which architecture is being used, and no matter + * how the values in FreeRTOSConfig.h are set. Its contents are somewhat + * obfuscated in the hope users will recognise that it would be unwise to make + * direct use of the structure members. + */ +typedef struct xSTATIC_EVENT_GROUP +{ + TickType_t xDummy1; + StaticList_t xDummy2; + + #if ( configUSE_TRACE_FACILITY == 1 ) + UBaseType_t uxDummy3; + #endif + + #if ( ( configSUPPORT_STATIC_ALLOCATION == 1 ) && ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) ) + uint8_t ucDummy4; + #endif +} StaticEventGroup_t; + +/* + * In line with software engineering best practice, especially when supplying a + * library that is likely to change in future versions, FreeRTOS implements a + * strict data hiding policy. This means the software timer structure used + * internally by FreeRTOS is not accessible to application code. However, if + * the application writer wants to statically allocate the memory required to + * create a software timer then the size of the queue object needs to be know. + * The StaticTimer_t structure below is provided for this purpose. Its sizes + * and alignment requirements are guaranteed to match those of the genuine + * structure, no matter which architecture is being used, and no matter how the + * values in FreeRTOSConfig.h are set. Its contents are somewhat obfuscated in + * the hope users will recognise that it would be unwise to make direct use of + * the structure members. + */ +typedef struct xSTATIC_TIMER +{ + void * pvDummy1; + StaticListItem_t xDummy2; + TickType_t xDummy3; + void * pvDummy5; + TaskFunction_t pvDummy6; + #if ( configUSE_TRACE_FACILITY == 1 ) + UBaseType_t uxDummy7; + #endif + uint8_t ucDummy8; +} StaticTimer_t; + +/* + * In line with software engineering best practice, especially when supplying a + * library that is likely to change in future versions, FreeRTOS implements a + * strict data hiding policy. This means the stream buffer structure used + * internally by FreeRTOS is not accessible to application code. However, if + * the application writer wants to statically allocate the memory required to + * create a stream buffer then the size of the stream buffer object needs to be + * know. The StaticStreamBuffer_t structure below is provided for this purpose. + * Its size and alignment requirements are guaranteed to match those of the + * genuine structure, no matter which architecture is being used, and no matter + * how the values in FreeRTOSConfig.h are set. Its contents are somewhat + * obfuscated in the hope users will recognise that it would be unwise to make + * direct use of the structure members. + */ +typedef struct xSTATIC_STREAM_BUFFER +{ + size_t uxDummy1[ 4 ]; + void * pvDummy2[ 3 ]; + uint8_t ucDummy3; + #if ( configUSE_TRACE_FACILITY == 1 ) + UBaseType_t uxDummy4; + #endif +} StaticStreamBuffer_t; + +/* Message buffers are built on stream buffers. */ +typedef StaticStreamBuffer_t StaticMessageBuffer_t; + +/* *INDENT-OFF* */ +#ifdef __cplusplus + } +#endif +/* *INDENT-ON* */ + +#endif /* INC_FREERTOS_H */ diff --git a/components/freertos/FreeRTOS-Kernel/include/StackMacros.h b/components/freertos/FreeRTOS-Kernel/include/StackMacros.h new file mode 100644 index 0000000..6e9c420 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/include/StackMacros.h @@ -0,0 +1,32 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + + +#ifndef _MSC_VER /* Visual Studio doesn't support #warning. */ + #warning The name of this file has changed to stack_macros.h. Please update your code accordingly. This source file (which has the original name) will be removed in future released. +#endif + +#include "stack_macros.h" diff --git a/components/freertos/FreeRTOS-Kernel/include/atomic.h b/components/freertos/FreeRTOS-Kernel/include/atomic.h new file mode 100644 index 0000000..656c69f --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/include/atomic.h @@ -0,0 +1,417 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +/** + * @file atomic.h + * @brief FreeRTOS atomic operation support. + * + * This file implements atomic functions by disabling interrupts globally. + * Implementations with architecture specific atomic instructions can be + * provided under each compiler directory. + */ + +#ifndef ATOMIC_H +#define ATOMIC_H + +#ifndef INC_FREERTOS_H + #error "include FreeRTOS.h must appear in source files before include atomic.h" +#endif + +/* Standard includes. */ +#include + +/* *INDENT-OFF* */ +#ifdef __cplusplus + extern "C" { +#endif +/* *INDENT-ON* */ + +/* + * Port specific definitions -- entering/exiting critical section. + * Refer template -- ./lib/FreeRTOS/portable/Compiler/Arch/portmacro.h + * + * Every call to ATOMIC_EXIT_CRITICAL() must be closely paired with + * ATOMIC_ENTER_CRITICAL(). + * + */ +#if defined( portSET_INTERRUPT_MASK_FROM_ISR ) + +/* Nested interrupt scheme is supported in this port. */ + #define ATOMIC_ENTER_CRITICAL() \ + UBaseType_t uxCriticalSectionType = portSET_INTERRUPT_MASK_FROM_ISR() + + #define ATOMIC_EXIT_CRITICAL() \ + portCLEAR_INTERRUPT_MASK_FROM_ISR( uxCriticalSectionType ) + +#else + +/* Nested interrupt scheme is NOT supported in this port. */ + #define ATOMIC_ENTER_CRITICAL() portENTER_CRITICAL() + #define ATOMIC_EXIT_CRITICAL() portEXIT_CRITICAL() + +#endif /* portSET_INTERRUPT_MASK_FROM_ISR() */ + +/* + * Port specific definition -- "always inline". + * Inline is compiler specific, and may not always get inlined depending on your + * optimization level. Also, inline is considered as performance optimization + * for atomic. Thus, if portFORCE_INLINE is not provided by portmacro.h, + * instead of resulting error, simply define it away. + */ +#ifndef portFORCE_INLINE + #define portFORCE_INLINE +#endif + +#define ATOMIC_COMPARE_AND_SWAP_SUCCESS 0x1U /**< Compare and swap succeeded, swapped. */ +#define ATOMIC_COMPARE_AND_SWAP_FAILURE 0x0U /**< Compare and swap failed, did not swap. */ + +/*----------------------------- Swap && CAS ------------------------------*/ + +/** + * Atomic compare-and-swap + * + * @brief Performs an atomic compare-and-swap operation on the specified values. + * + * @param[in, out] pulDestination Pointer to memory location from where value is + * to be loaded and checked. + * @param[in] ulExchange If condition meets, write this value to memory. + * @param[in] ulComparand Swap condition. + * + * @return Unsigned integer of value 1 or 0. 1 for swapped, 0 for not swapped. + * + * @note This function only swaps *pulDestination with ulExchange, if previous + * *pulDestination value equals ulComparand. + */ +static portFORCE_INLINE uint32_t Atomic_CompareAndSwap_u32( uint32_t volatile * pulDestination, + uint32_t ulExchange, + uint32_t ulComparand ) +{ + uint32_t ulReturnValue; + + ATOMIC_ENTER_CRITICAL(); + { + if( *pulDestination == ulComparand ) + { + *pulDestination = ulExchange; + ulReturnValue = ATOMIC_COMPARE_AND_SWAP_SUCCESS; + } + else + { + ulReturnValue = ATOMIC_COMPARE_AND_SWAP_FAILURE; + } + } + ATOMIC_EXIT_CRITICAL(); + + return ulReturnValue; +} +/*-----------------------------------------------------------*/ + +/** + * Atomic swap (pointers) + * + * @brief Atomically sets the address pointed to by *ppvDestination to the value + * of *pvExchange. + * + * @param[in, out] ppvDestination Pointer to memory location from where a pointer + * value is to be loaded and written back to. + * @param[in] pvExchange Pointer value to be written to *ppvDestination. + * + * @return The initial value of *ppvDestination. + */ +static portFORCE_INLINE void * Atomic_SwapPointers_p32( void * volatile * ppvDestination, + void * pvExchange ) +{ + void * pReturnValue; + + ATOMIC_ENTER_CRITICAL(); + { + pReturnValue = *ppvDestination; + *ppvDestination = pvExchange; + } + ATOMIC_EXIT_CRITICAL(); + + return pReturnValue; +} +/*-----------------------------------------------------------*/ + +/** + * Atomic compare-and-swap (pointers) + * + * @brief Performs an atomic compare-and-swap operation on the specified pointer + * values. + * + * @param[in, out] ppvDestination Pointer to memory location from where a pointer + * value is to be loaded and checked. + * @param[in] pvExchange If condition meets, write this value to memory. + * @param[in] pvComparand Swap condition. + * + * @return Unsigned integer of value 1 or 0. 1 for swapped, 0 for not swapped. + * + * @note This function only swaps *ppvDestination with pvExchange, if previous + * *ppvDestination value equals pvComparand. + */ +static portFORCE_INLINE uint32_t Atomic_CompareAndSwapPointers_p32( void * volatile * ppvDestination, + void * pvExchange, + void * pvComparand ) +{ + uint32_t ulReturnValue = ATOMIC_COMPARE_AND_SWAP_FAILURE; + + ATOMIC_ENTER_CRITICAL(); + { + if( *ppvDestination == pvComparand ) + { + *ppvDestination = pvExchange; + ulReturnValue = ATOMIC_COMPARE_AND_SWAP_SUCCESS; + } + } + ATOMIC_EXIT_CRITICAL(); + + return ulReturnValue; +} + + +/*----------------------------- Arithmetic ------------------------------*/ + +/** + * Atomic add + * + * @brief Atomically adds count to the value of the specified pointer points to. + * + * @param[in,out] pulAddend Pointer to memory location from where value is to be + * loaded and written back to. + * @param[in] ulCount Value to be added to *pulAddend. + * + * @return previous *pulAddend value. + */ +static portFORCE_INLINE uint32_t Atomic_Add_u32( uint32_t volatile * pulAddend, + uint32_t ulCount ) +{ + uint32_t ulCurrent; + + ATOMIC_ENTER_CRITICAL(); + { + ulCurrent = *pulAddend; + *pulAddend += ulCount; + } + ATOMIC_EXIT_CRITICAL(); + + return ulCurrent; +} +/*-----------------------------------------------------------*/ + +/** + * Atomic subtract + * + * @brief Atomically subtracts count from the value of the specified pointer + * pointers to. + * + * @param[in,out] pulAddend Pointer to memory location from where value is to be + * loaded and written back to. + * @param[in] ulCount Value to be subtract from *pulAddend. + * + * @return previous *pulAddend value. + */ +static portFORCE_INLINE uint32_t Atomic_Subtract_u32( uint32_t volatile * pulAddend, + uint32_t ulCount ) +{ + uint32_t ulCurrent; + + ATOMIC_ENTER_CRITICAL(); + { + ulCurrent = *pulAddend; + *pulAddend -= ulCount; + } + ATOMIC_EXIT_CRITICAL(); + + return ulCurrent; +} +/*-----------------------------------------------------------*/ + +/** + * Atomic increment + * + * @brief Atomically increments the value of the specified pointer points to. + * + * @param[in,out] pulAddend Pointer to memory location from where value is to be + * loaded and written back to. + * + * @return *pulAddend value before increment. + */ +static portFORCE_INLINE uint32_t Atomic_Increment_u32( uint32_t volatile * pulAddend ) +{ + uint32_t ulCurrent; + + ATOMIC_ENTER_CRITICAL(); + { + ulCurrent = *pulAddend; + *pulAddend += 1; + } + ATOMIC_EXIT_CRITICAL(); + + return ulCurrent; +} +/*-----------------------------------------------------------*/ + +/** + * Atomic decrement + * + * @brief Atomically decrements the value of the specified pointer points to + * + * @param[in,out] pulAddend Pointer to memory location from where value is to be + * loaded and written back to. + * + * @return *pulAddend value before decrement. + */ +static portFORCE_INLINE uint32_t Atomic_Decrement_u32( uint32_t volatile * pulAddend ) +{ + uint32_t ulCurrent; + + ATOMIC_ENTER_CRITICAL(); + { + ulCurrent = *pulAddend; + *pulAddend -= 1; + } + ATOMIC_EXIT_CRITICAL(); + + return ulCurrent; +} + +/*----------------------------- Bitwise Logical ------------------------------*/ + +/** + * Atomic OR + * + * @brief Performs an atomic OR operation on the specified values. + * + * @param [in, out] pulDestination Pointer to memory location from where value is + * to be loaded and written back to. + * @param [in] ulValue Value to be ORed with *pulDestination. + * + * @return The original value of *pulDestination. + */ +static portFORCE_INLINE uint32_t Atomic_OR_u32( uint32_t volatile * pulDestination, + uint32_t ulValue ) +{ + uint32_t ulCurrent; + + ATOMIC_ENTER_CRITICAL(); + { + ulCurrent = *pulDestination; + *pulDestination |= ulValue; + } + ATOMIC_EXIT_CRITICAL(); + + return ulCurrent; +} +/*-----------------------------------------------------------*/ + +/** + * Atomic AND + * + * @brief Performs an atomic AND operation on the specified values. + * + * @param [in, out] pulDestination Pointer to memory location from where value is + * to be loaded and written back to. + * @param [in] ulValue Value to be ANDed with *pulDestination. + * + * @return The original value of *pulDestination. + */ +static portFORCE_INLINE uint32_t Atomic_AND_u32( uint32_t volatile * pulDestination, + uint32_t ulValue ) +{ + uint32_t ulCurrent; + + ATOMIC_ENTER_CRITICAL(); + { + ulCurrent = *pulDestination; + *pulDestination &= ulValue; + } + ATOMIC_EXIT_CRITICAL(); + + return ulCurrent; +} +/*-----------------------------------------------------------*/ + +/** + * Atomic NAND + * + * @brief Performs an atomic NAND operation on the specified values. + * + * @param [in, out] pulDestination Pointer to memory location from where value is + * to be loaded and written back to. + * @param [in] ulValue Value to be NANDed with *pulDestination. + * + * @return The original value of *pulDestination. + */ +static portFORCE_INLINE uint32_t Atomic_NAND_u32( uint32_t volatile * pulDestination, + uint32_t ulValue ) +{ + uint32_t ulCurrent; + + ATOMIC_ENTER_CRITICAL(); + { + ulCurrent = *pulDestination; + *pulDestination = ~( ulCurrent & ulValue ); + } + ATOMIC_EXIT_CRITICAL(); + + return ulCurrent; +} +/*-----------------------------------------------------------*/ + +/** + * Atomic XOR + * + * @brief Performs an atomic XOR operation on the specified values. + * + * @param [in, out] pulDestination Pointer to memory location from where value is + * to be loaded and written back to. + * @param [in] ulValue Value to be XORed with *pulDestination. + * + * @return The original value of *pulDestination. + */ +static portFORCE_INLINE uint32_t Atomic_XOR_u32( uint32_t volatile * pulDestination, + uint32_t ulValue ) +{ + uint32_t ulCurrent; + + ATOMIC_ENTER_CRITICAL(); + { + ulCurrent = *pulDestination; + *pulDestination ^= ulValue; + } + ATOMIC_EXIT_CRITICAL(); + + return ulCurrent; +} + +/* *INDENT-OFF* */ +#ifdef __cplusplus + } +#endif +/* *INDENT-ON* */ + +#endif /* ATOMIC_H */ diff --git a/components/freertos/FreeRTOS-Kernel/include/croutine.h b/components/freertos/FreeRTOS-Kernel/include/croutine.h new file mode 100644 index 0000000..50f3afd --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/include/croutine.h @@ -0,0 +1,751 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +#ifndef CO_ROUTINE_H +#define CO_ROUTINE_H + +#ifndef INC_FREERTOS_H + #error "include FreeRTOS.h must appear in source files before include croutine.h" +#endif + +#include "list.h" + +/* *INDENT-OFF* */ +#ifdef __cplusplus + extern "C" { +#endif +/* *INDENT-ON* */ + +/* Used to hide the implementation of the co-routine control block. The + * control block structure however has to be included in the header due to + * the macro implementation of the co-routine functionality. */ +typedef void * CoRoutineHandle_t; + +/* Defines the prototype to which co-routine functions must conform. */ +typedef void (* crCOROUTINE_CODE)( CoRoutineHandle_t, + UBaseType_t ); + +typedef struct corCoRoutineControlBlock +{ + crCOROUTINE_CODE pxCoRoutineFunction; + ListItem_t xGenericListItem; /*< List item used to place the CRCB in ready and blocked queues. */ + ListItem_t xEventListItem; /*< List item used to place the CRCB in event lists. */ + UBaseType_t uxPriority; /*< The priority of the co-routine in relation to other co-routines. */ + UBaseType_t uxIndex; /*< Used to distinguish between co-routines when multiple co-routines use the same co-routine function. */ + uint16_t uxState; /*< Used internally by the co-routine implementation. */ +} CRCB_t; /* Co-routine control block. Note must be identical in size down to uxPriority with TCB_t. */ + +/** + * croutine. h + * 
+ * BaseType_t xCoRoutineCreate(
+ *                               crCOROUTINE_CODE pxCoRoutineCode,
+ *                               UBaseType_t uxPriority,
+ *                               UBaseType_t uxIndex
+ *                             ); 
+ *
+ * + * Create a new co-routine and add it to the list of co-routines that are + * ready to run. + * + * @param pxCoRoutineCode Pointer to the co-routine function. Co-routine + * functions require special syntax - see the co-routine section of the WEB + * documentation for more information. + * + * @param uxPriority The priority with respect to other co-routines at which + * the co-routine will run. + * + * @param uxIndex Used to distinguish between different co-routines that + * execute the same function. See the example below and the co-routine section + * of the WEB documentation for further information. + * + * @return pdPASS if the co-routine was successfully created and added to a ready + * list, otherwise an error code defined with ProjDefs.h. + * + * Example usage: + * 
+ * // Co-routine to be created.
+ * void vFlashCoRoutine( CoRoutineHandle_t xHandle, UBaseType_t uxIndex )
+ * {
+ * // Variables in co-routines must be declared static if they must maintain value across a blocking call.
+ * // This may not be necessary for const variables.
+ * static const char cLedToFlash[ 2 ] = { 5, 6 };
+ * static const TickType_t uxFlashRates[ 2 ] = { 200, 400 };
+ *
+ *   // Must start every co-routine with a call to crSTART();
+ *   crSTART( xHandle );
+ *
+ *   for( ;; )
+ *   {
+ *       // This co-routine just delays for a fixed period, then toggles
+ *       // an LED.  Two co-routines are created using this function, so
+ *       // the uxIndex parameter is used to tell the co-routine which
+ *       // LED to flash and how int32_t to delay.  This assumes xQueue has
+ *       // already been created.
+ *       vParTestToggleLED( cLedToFlash[ uxIndex ] );
+ *       crDELAY( xHandle, uxFlashRates[ uxIndex ] );
+ *   }
+ *
+ *   // Must end every co-routine with a call to crEND();
+ *   crEND();
+ * }
+ *
+ * // Function that creates two co-routines.
+ * void vOtherFunction( void )
+ * {
+ * uint8_t ucParameterToPass;
+ * TaskHandle_t xHandle;
+ *
+ *   // Create two co-routines at priority 0.  The first is given index 0
+ *   // so (from the code above) toggles LED 5 every 200 ticks.  The second
+ *   // is given index 1 so toggles LED 6 every 400 ticks.
+ *   for( uxIndex = 0; uxIndex < 2; uxIndex++ )
+ *   {
+ *       xCoRoutineCreate( vFlashCoRoutine, 0, uxIndex );
+ *   }
+ * }
+ *
+ * \defgroup xCoRoutineCreate xCoRoutineCreate + * \ingroup Tasks + */ +BaseType_t xCoRoutineCreate( crCOROUTINE_CODE pxCoRoutineCode, + UBaseType_t uxPriority, + UBaseType_t uxIndex ); + + +/** + * croutine. h + * 
+ * void vCoRoutineSchedule( void );
+ *
+ * + * Run a co-routine. + * + * vCoRoutineSchedule() executes the highest priority co-routine that is able + * to run. The co-routine will execute until it either blocks, yields or is + * preempted by a task. Co-routines execute cooperatively so one + * co-routine cannot be preempted by another, but can be preempted by a task. + * + * If an application comprises of both tasks and co-routines then + * vCoRoutineSchedule should be called from the idle task (in an idle task + * hook). + * + * Example usage: + * 
+ * // This idle task hook will schedule a co-routine each time it is called.
+ * // The rest of the idle task will execute between co-routine calls.
+ * void vApplicationIdleHook( void )
+ * {
+ *  vCoRoutineSchedule();
+ * }
+ *
+ * // Alternatively, if you do not require any other part of the idle task to
+ * // execute, the idle task hook can call vCoRoutineSchedule() within an
+ * // infinite loop.
+ * void vApplicationIdleHook( void )
+ * {
+ *  for( ;; )
+ *  {
+ *      vCoRoutineSchedule();
+ *  }
+ * }
+ *
+ * \defgroup vCoRoutineSchedule vCoRoutineSchedule + * \ingroup Tasks + */ +void vCoRoutineSchedule( void ); + +/** + * croutine. h + * 
+ * crSTART( CoRoutineHandle_t xHandle );
+ *
+ * + * This macro MUST always be called at the start of a co-routine function. + * + * Example usage: + * 
+ * // Co-routine to be created.
+ * void vACoRoutine( CoRoutineHandle_t xHandle, UBaseType_t uxIndex )
+ * {
+ * // Variables in co-routines must be declared static if they must maintain value across a blocking call.
+ * static int32_t ulAVariable;
+ *
+ *   // Must start every co-routine with a call to crSTART();
+ *   crSTART( xHandle );
+ *
+ *   for( ;; )
+ *   {
+ *        // Co-routine functionality goes here.
+ *   }
+ *
+ *   // Must end every co-routine with a call to crEND();
+ *   crEND();
+ * }
+ *
+ * \defgroup crSTART crSTART + * \ingroup Tasks + */ +#define crSTART( pxCRCB ) \ + switch( ( ( CRCB_t * ) ( pxCRCB ) )->uxState ) { \ + case 0: + +/** + * croutine. h + * 
+ * crEND();
+ *
+ * + * This macro MUST always be called at the end of a co-routine function. + * + * Example usage: + * 
+ * // Co-routine to be created.
+ * void vACoRoutine( CoRoutineHandle_t xHandle, UBaseType_t uxIndex )
+ * {
+ * // Variables in co-routines must be declared static if they must maintain value across a blocking call.
+ * static int32_t ulAVariable;
+ *
+ *   // Must start every co-routine with a call to crSTART();
+ *   crSTART( xHandle );
+ *
+ *   for( ;; )
+ *   {
+ *        // Co-routine functionality goes here.
+ *   }
+ *
+ *   // Must end every co-routine with a call to crEND();
+ *   crEND();
+ * }
+ *
+ * \defgroup crSTART crSTART + * \ingroup Tasks + */ +#define crEND() } + +/* + * These macros are intended for internal use by the co-routine implementation + * only. The macros should not be used directly by application writers. + */ +#define crSET_STATE0( xHandle ) \ + ( ( CRCB_t * ) ( xHandle ) )->uxState = ( __LINE__ * 2 ); return; \ + case ( __LINE__ * 2 ): +#define crSET_STATE1( xHandle ) \ + ( ( CRCB_t * ) ( xHandle ) )->uxState = ( ( __LINE__ * 2 ) + 1 ); return; \ + case ( ( __LINE__ * 2 ) + 1 ): + +/** + * croutine. h + * 
+ * crDELAY( CoRoutineHandle_t xHandle, TickType_t xTicksToDelay );
+ *
+ * + * Delay a co-routine for a fixed period of time. + * + * crDELAY can only be called from the co-routine function itself - not + * from within a function called by the co-routine function. This is because + * co-routines do not maintain their own stack. + * + * @param xHandle The handle of the co-routine to delay. This is the xHandle + * parameter of the co-routine function. + * + * @param xTickToDelay The number of ticks that the co-routine should delay + * for. The actual amount of time this equates to is defined by + * configTICK_RATE_HZ (set in FreeRTOSConfig.h). The constant portTICK_PERIOD_MS + * can be used to convert ticks to milliseconds. + * + * Example usage: + * 
+ * // Co-routine to be created.
+ * void vACoRoutine( CoRoutineHandle_t xHandle, UBaseType_t uxIndex )
+ * {
+ * // Variables in co-routines must be declared static if they must maintain value across a blocking call.
+ * // This may not be necessary for const variables.
+ * // We are to delay for 200ms.
+ * static const xTickType xDelayTime = 200 / portTICK_PERIOD_MS;
+ *
+ *   // Must start every co-routine with a call to crSTART();
+ *   crSTART( xHandle );
+ *
+ *   for( ;; )
+ *   {
+ *      // Delay for 200ms.
+ *      crDELAY( xHandle, xDelayTime );
+ *
+ *      // Do something here.
+ *   }
+ *
+ *   // Must end every co-routine with a call to crEND();
+ *   crEND();
+ * }
+ *
+ * \defgroup crDELAY crDELAY + * \ingroup Tasks + */ +#define crDELAY( xHandle, xTicksToDelay ) \ + if( ( xTicksToDelay ) > 0 ) \ + { \ + vCoRoutineAddToDelayedList( ( xTicksToDelay ), NULL ); \ + } \ + crSET_STATE0( ( xHandle ) ); + +/** + * 
+ * crQUEUE_SEND(
+ *                CoRoutineHandle_t xHandle,
+ *                QueueHandle_t pxQueue,
+ *                void *pvItemToQueue,
+ *                TickType_t xTicksToWait,
+ *                BaseType_t *pxResult
+ *           )
+ *
+ * + * The macro's crQUEUE_SEND() and crQUEUE_RECEIVE() are the co-routine + * equivalent to the xQueueSend() and xQueueReceive() functions used by tasks. + * + * crQUEUE_SEND and crQUEUE_RECEIVE can only be used from a co-routine whereas + * xQueueSend() and xQueueReceive() can only be used from tasks. + * + * crQUEUE_SEND can only be called from the co-routine function itself - not + * from within a function called by the co-routine function. This is because + * co-routines do not maintain their own stack. + * + * See the co-routine section of the WEB documentation for information on + * passing data between tasks and co-routines and between ISR's and + * co-routines. + * + * @param xHandle The handle of the calling co-routine. This is the xHandle + * parameter of the co-routine function. + * + * @param pxQueue The handle of the queue on which the data will be posted. + * The handle is obtained as the return value when the queue is created using + * the xQueueCreate() API function. + * + * @param pvItemToQueue A pointer to the data being posted onto the queue. + * The number of bytes of each queued item is specified when the queue is + * created. This number of bytes is copied from pvItemToQueue into the queue + * itself. + * + * @param xTickToDelay The number of ticks that the co-routine should block + * to wait for space to become available on the queue, should space not be + * available immediately. The actual amount of time this equates to is defined + * by configTICK_RATE_HZ (set in FreeRTOSConfig.h). The constant + * portTICK_PERIOD_MS can be used to convert ticks to milliseconds (see example + * below). + * + * @param pxResult The variable pointed to by pxResult will be set to pdPASS if + * data was successfully posted onto the queue, otherwise it will be set to an + * error defined within ProjDefs.h. + * + * Example usage: + * 
+ * // Co-routine function that blocks for a fixed period then posts a number onto
+ * // a queue.
+ * static void prvCoRoutineFlashTask( CoRoutineHandle_t xHandle, UBaseType_t uxIndex )
+ * {
+ * // Variables in co-routines must be declared static if they must maintain value across a blocking call.
+ * static BaseType_t xNumberToPost = 0;
+ * static BaseType_t xResult;
+ *
+ *  // Co-routines must begin with a call to crSTART().
+ *  crSTART( xHandle );
+ *
+ *  for( ;; )
+ *  {
+ *      // This assumes the queue has already been created.
+ *      crQUEUE_SEND( xHandle, xCoRoutineQueue, &xNumberToPost, NO_DELAY, &xResult );
+ *
+ *      if( xResult != pdPASS )
+ *      {
+ *          // The message was not posted!
+ *      }
+ *
+ *      // Increment the number to be posted onto the queue.
+ *      xNumberToPost++;
+ *
+ *      // Delay for 100 ticks.
+ *      crDELAY( xHandle, 100 );
+ *  }
+ *
+ *  // Co-routines must end with a call to crEND().
+ *  crEND();
+ * }
+ *
+ * \defgroup crQUEUE_SEND crQUEUE_SEND + * \ingroup Tasks + */ +#define crQUEUE_SEND( xHandle, pxQueue, pvItemToQueue, xTicksToWait, pxResult ) \ + { \ + *( pxResult ) = xQueueCRSend( ( pxQueue ), ( pvItemToQueue ), ( xTicksToWait ) ); \ + if( *( pxResult ) == errQUEUE_BLOCKED ) \ + { \ + crSET_STATE0( ( xHandle ) ); \ + *pxResult = xQueueCRSend( ( pxQueue ), ( pvItemToQueue ), 0 ); \ + } \ + if( *pxResult == errQUEUE_YIELD ) \ + { \ + crSET_STATE1( ( xHandle ) ); \ + *pxResult = pdPASS; \ + } \ + } + +/** + * croutine. h + * 
+ * crQUEUE_RECEIVE(
+ *                   CoRoutineHandle_t xHandle,
+ *                   QueueHandle_t pxQueue,
+ *                   void *pvBuffer,
+ *                   TickType_t xTicksToWait,
+ *                   BaseType_t *pxResult
+ *               )
+ *
+ * + * The macro's crQUEUE_SEND() and crQUEUE_RECEIVE() are the co-routine + * equivalent to the xQueueSend() and xQueueReceive() functions used by tasks. + * + * crQUEUE_SEND and crQUEUE_RECEIVE can only be used from a co-routine whereas + * xQueueSend() and xQueueReceive() can only be used from tasks. + * + * crQUEUE_RECEIVE can only be called from the co-routine function itself - not + * from within a function called by the co-routine function. This is because + * co-routines do not maintain their own stack. + * + * See the co-routine section of the WEB documentation for information on + * passing data between tasks and co-routines and between ISR's and + * co-routines. + * + * @param xHandle The handle of the calling co-routine. This is the xHandle + * parameter of the co-routine function. + * + * @param pxQueue The handle of the queue from which the data will be received. + * The handle is obtained as the return value when the queue is created using + * the xQueueCreate() API function. + * + * @param pvBuffer The buffer into which the received item is to be copied. + * The number of bytes of each queued item is specified when the queue is + * created. This number of bytes is copied into pvBuffer. + * + * @param xTickToDelay The number of ticks that the co-routine should block + * to wait for data to become available from the queue, should data not be + * available immediately. The actual amount of time this equates to is defined + * by configTICK_RATE_HZ (set in FreeRTOSConfig.h). The constant + * portTICK_PERIOD_MS can be used to convert ticks to milliseconds (see the + * crQUEUE_SEND example). + * + * @param pxResult The variable pointed to by pxResult will be set to pdPASS if + * data was successfully retrieved from the queue, otherwise it will be set to + * an error code as defined within ProjDefs.h. + * + * Example usage: + * 
+ * // A co-routine receives the number of an LED to flash from a queue.  It
+ * // blocks on the queue until the number is received.
+ * static void prvCoRoutineFlashWorkTask( CoRoutineHandle_t xHandle, UBaseType_t uxIndex )
+ * {
+ * // Variables in co-routines must be declared static if they must maintain value across a blocking call.
+ * static BaseType_t xResult;
+ * static UBaseType_t uxLEDToFlash;
+ *
+ *  // All co-routines must start with a call to crSTART().
+ *  crSTART( xHandle );
+ *
+ *  for( ;; )
+ *  {
+ *      // Wait for data to become available on the queue.
+ *      crQUEUE_RECEIVE( xHandle, xCoRoutineQueue, &uxLEDToFlash, portMAX_DELAY, &xResult );
+ *
+ *      if( xResult == pdPASS )
+ *      {
+ *          // We received the LED to flash - flash it!
+ *          vParTestToggleLED( uxLEDToFlash );
+ *      }
+ *  }
+ *
+ *  crEND();
+ * }
+ *
+ * \defgroup crQUEUE_RECEIVE crQUEUE_RECEIVE + * \ingroup Tasks + */ +#define crQUEUE_RECEIVE( xHandle, pxQueue, pvBuffer, xTicksToWait, pxResult ) \ + { \ + *( pxResult ) = xQueueCRReceive( ( pxQueue ), ( pvBuffer ), ( xTicksToWait ) ); \ + if( *( pxResult ) == errQUEUE_BLOCKED ) \ + { \ + crSET_STATE0( ( xHandle ) ); \ + *( pxResult ) = xQueueCRReceive( ( pxQueue ), ( pvBuffer ), 0 ); \ + } \ + if( *( pxResult ) == errQUEUE_YIELD ) \ + { \ + crSET_STATE1( ( xHandle ) ); \ + *( pxResult ) = pdPASS; \ + } \ + } + +/** + * croutine. h + * 
+ * crQUEUE_SEND_FROM_ISR(
+ *                          QueueHandle_t pxQueue,
+ *                          void *pvItemToQueue,
+ *                          BaseType_t xCoRoutinePreviouslyWoken
+ *                     )
+ *
+ * + * The macro's crQUEUE_SEND_FROM_ISR() and crQUEUE_RECEIVE_FROM_ISR() are the + * co-routine equivalent to the xQueueSendFromISR() and xQueueReceiveFromISR() + * functions used by tasks. + * + * crQUEUE_SEND_FROM_ISR() and crQUEUE_RECEIVE_FROM_ISR() can only be used to + * pass data between a co-routine and and ISR, whereas xQueueSendFromISR() and + * xQueueReceiveFromISR() can only be used to pass data between a task and and + * ISR. + * + * crQUEUE_SEND_FROM_ISR can only be called from an ISR to send data to a queue + * that is being used from within a co-routine. + * + * See the co-routine section of the WEB documentation for information on + * passing data between tasks and co-routines and between ISR's and + * co-routines. + * + * @param xQueue The handle to the queue on which the item is to be posted. + * + * @param pvItemToQueue A pointer to the item that is to be placed on the + * queue. The size of the items the queue will hold was defined when the + * queue was created, so this many bytes will be copied from pvItemToQueue + * into the queue storage area. + * + * @param xCoRoutinePreviouslyWoken This is included so an ISR can post onto + * the same queue multiple times from a single interrupt. The first call + * should always pass in pdFALSE. Subsequent calls should pass in + * the value returned from the previous call. + * + * @return pdTRUE if a co-routine was woken by posting onto the queue. This is + * used by the ISR to determine if a context switch may be required following + * the ISR. + * + * Example usage: + * 
+ * // A co-routine that blocks on a queue waiting for characters to be received.
+ * static void vReceivingCoRoutine( CoRoutineHandle_t xHandle, UBaseType_t uxIndex )
+ * {
+ * char cRxedChar;
+ * BaseType_t xResult;
+ *
+ *   // All co-routines must start with a call to crSTART().
+ *   crSTART( xHandle );
+ *
+ *   for( ;; )
+ *   {
+ *       // Wait for data to become available on the queue.  This assumes the
+ *       // queue xCommsRxQueue has already been created!
+ *       crQUEUE_RECEIVE( xHandle, xCommsRxQueue, &uxLEDToFlash, portMAX_DELAY, &xResult );
+ *
+ *       // Was a character received?
+ *       if( xResult == pdPASS )
+ *       {
+ *           // Process the character here.
+ *       }
+ *   }
+ *
+ *   // All co-routines must end with a call to crEND().
+ *   crEND();
+ * }
+ *
+ * // An ISR that uses a queue to send characters received on a serial port to
+ * // a co-routine.
+ * void vUART_ISR( void )
+ * {
+ * char cRxedChar;
+ * BaseType_t xCRWokenByPost = pdFALSE;
+ *
+ *   // We loop around reading characters until there are none left in the UART.
+ *   while( UART_RX_REG_NOT_EMPTY() )
+ *   {
+ *       // Obtain the character from the UART.
+ *       cRxedChar = UART_RX_REG;
+ *
+ *       // Post the character onto a queue.  xCRWokenByPost will be pdFALSE
+ *       // the first time around the loop.  If the post causes a co-routine
+ *       // to be woken (unblocked) then xCRWokenByPost will be set to pdTRUE.
+ *       // In this manner we can ensure that if more than one co-routine is
+ *       // blocked on the queue only one is woken by this ISR no matter how
+ *       // many characters are posted to the queue.
+ *       xCRWokenByPost = crQUEUE_SEND_FROM_ISR( xCommsRxQueue, &cRxedChar, xCRWokenByPost );
+ *   }
+ * }
+ *
+ * \defgroup crQUEUE_SEND_FROM_ISR crQUEUE_SEND_FROM_ISR + * \ingroup Tasks + */ +#define crQUEUE_SEND_FROM_ISR( pxQueue, pvItemToQueue, xCoRoutinePreviouslyWoken ) \ + xQueueCRSendFromISR( ( pxQueue ), ( pvItemToQueue ), ( xCoRoutinePreviouslyWoken ) ) + + +/** + * croutine. h + * 
+ * crQUEUE_SEND_FROM_ISR(
+ *                          QueueHandle_t pxQueue,
+ *                          void *pvBuffer,
+ *                          BaseType_t * pxCoRoutineWoken
+ *                     )
+ *
+ * + * The macro's crQUEUE_SEND_FROM_ISR() and crQUEUE_RECEIVE_FROM_ISR() are the + * co-routine equivalent to the xQueueSendFromISR() and xQueueReceiveFromISR() + * functions used by tasks. + * + * crQUEUE_SEND_FROM_ISR() and crQUEUE_RECEIVE_FROM_ISR() can only be used to + * pass data between a co-routine and and ISR, whereas xQueueSendFromISR() and + * xQueueReceiveFromISR() can only be used to pass data between a task and and + * ISR. + * + * crQUEUE_RECEIVE_FROM_ISR can only be called from an ISR to receive data + * from a queue that is being used from within a co-routine (a co-routine + * posted to the queue). + * + * See the co-routine section of the WEB documentation for information on + * passing data between tasks and co-routines and between ISR's and + * co-routines. + * + * @param xQueue The handle to the queue on which the item is to be posted. + * + * @param pvBuffer A pointer to a buffer into which the received item will be + * placed. The size of the items the queue will hold was defined when the + * queue was created, so this many bytes will be copied from the queue into + * pvBuffer. + * + * @param pxCoRoutineWoken A co-routine may be blocked waiting for space to become + * available on the queue. If crQUEUE_RECEIVE_FROM_ISR causes such a + * co-routine to unblock *pxCoRoutineWoken will get set to pdTRUE, otherwise + * *pxCoRoutineWoken will remain unchanged. + * + * @return pdTRUE an item was successfully received from the queue, otherwise + * pdFALSE. + * + * Example usage: + * 
+ * // A co-routine that posts a character to a queue then blocks for a fixed
+ * // period.  The character is incremented each time.
+ * static void vSendingCoRoutine( CoRoutineHandle_t xHandle, UBaseType_t uxIndex )
+ * {
+ * // cChar holds its value while this co-routine is blocked and must therefore
+ * // be declared static.
+ * static char cCharToTx = 'a';
+ * BaseType_t xResult;
+ *
+ *   // All co-routines must start with a call to crSTART().
+ *   crSTART( xHandle );
+ *
+ *   for( ;; )
+ *   {
+ *       // Send the next character to the queue.
+ *       crQUEUE_SEND( xHandle, xCoRoutineQueue, &cCharToTx, NO_DELAY, &xResult );
+ *
+ *       if( xResult == pdPASS )
+ *       {
+ *           // The character was successfully posted to the queue.
+ *       }
+ *       else
+ *       {
+ *          // Could not post the character to the queue.
+ *       }
+ *
+ *       // Enable the UART Tx interrupt to cause an interrupt in this
+ *       // hypothetical UART.  The interrupt will obtain the character
+ *       // from the queue and send it.
+ *       ENABLE_RX_INTERRUPT();
+ *
+ *       // Increment to the next character then block for a fixed period.
+ *       // cCharToTx will maintain its value across the delay as it is
+ *       // declared static.
+ *       cCharToTx++;
+ *       if( cCharToTx > 'x' )
+ *       {
+ *          cCharToTx = 'a';
+ *       }
+ *       crDELAY( 100 );
+ *   }
+ *
+ *   // All co-routines must end with a call to crEND().
+ *   crEND();
+ * }
+ *
+ * // An ISR that uses a queue to receive characters to send on a UART.
+ * void vUART_ISR( void )
+ * {
+ * char cCharToTx;
+ * BaseType_t xCRWokenByPost = pdFALSE;
+ *
+ *   while( UART_TX_REG_EMPTY() )
+ *   {
+ *       // Are there any characters in the queue waiting to be sent?
+ *       // xCRWokenByPost will automatically be set to pdTRUE if a co-routine
+ *       // is woken by the post - ensuring that only a single co-routine is
+ *       // woken no matter how many times we go around this loop.
+ *       if( crQUEUE_RECEIVE_FROM_ISR( pxQueue, &cCharToTx, &xCRWokenByPost ) )
+ *       {
+ *           SEND_CHARACTER( cCharToTx );
+ *       }
+ *   }
+ * }
+ *
+ * \defgroup crQUEUE_RECEIVE_FROM_ISR crQUEUE_RECEIVE_FROM_ISR + * \ingroup Tasks + */ +#define crQUEUE_RECEIVE_FROM_ISR( pxQueue, pvBuffer, pxCoRoutineWoken ) \ + xQueueCRReceiveFromISR( ( pxQueue ), ( pvBuffer ), ( pxCoRoutineWoken ) ) + +/* + * This function is intended for internal use by the co-routine macros only. + * The macro nature of the co-routine implementation requires that the + * prototype appears here. The function should not be used by application + * writers. + * + * Removes the current co-routine from its ready list and places it in the + * appropriate delayed list. + */ +void vCoRoutineAddToDelayedList( TickType_t xTicksToDelay, + List_t * pxEventList ); + +/* + * This function is intended for internal use by the queue implementation only. + * The function should not be used by application writers. + * + * Removes the highest priority co-routine from the event list and places it in + * the pending ready list. + */ +BaseType_t xCoRoutineRemoveFromEventList( const List_t * pxEventList ); + +/* *INDENT-OFF* */ +#ifdef __cplusplus + } +#endif +/* *INDENT-ON* */ + +#endif /* CO_ROUTINE_H */ diff --git a/components/freertos/FreeRTOS-Kernel/include/deprecated_definitions.h b/components/freertos/FreeRTOS-Kernel/include/deprecated_definitions.h new file mode 100644 index 0000000..371bd23 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/include/deprecated_definitions.h @@ -0,0 +1,279 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +#ifndef DEPRECATED_DEFINITIONS_H +#define DEPRECATED_DEFINITIONS_H + + +/* Each FreeRTOS port has a unique portmacro.h header file. Originally a + * pre-processor definition was used to ensure the pre-processor found the correct + * portmacro.h file for the port being used. That scheme was deprecated in favour + * of setting the compiler's include path such that it found the correct + * portmacro.h file - removing the need for the constant and allowing the + * portmacro.h file to be located anywhere in relation to the port being used. The + * definitions below remain in the code for backward compatibility only. New + * projects should not use them. */ + +#ifdef OPEN_WATCOM_INDUSTRIAL_PC_PORT + #include "..\..\Source\portable\owatcom\16bitdos\pc\portmacro.h" + typedef void ( __interrupt __far * pxISR )(); +#endif + +#ifdef OPEN_WATCOM_FLASH_LITE_186_PORT + #include "..\..\Source\portable\owatcom\16bitdos\flsh186\portmacro.h" + typedef void ( __interrupt __far * pxISR )(); +#endif + +#ifdef GCC_MEGA_AVR + #include "../portable/GCC/ATMega323/portmacro.h" +#endif + +#ifdef IAR_MEGA_AVR + #include "../portable/IAR/ATMega323/portmacro.h" +#endif + +#ifdef MPLAB_PIC24_PORT + #include "../../Source/portable/MPLAB/PIC24_dsPIC/portmacro.h" +#endif + +#ifdef MPLAB_DSPIC_PORT + #include "../../Source/portable/MPLAB/PIC24_dsPIC/portmacro.h" +#endif + +#ifdef MPLAB_PIC18F_PORT + #include "../../Source/portable/MPLAB/PIC18F/portmacro.h" +#endif + +#ifdef MPLAB_PIC32MX_PORT + #include "../../Source/portable/MPLAB/PIC32MX/portmacro.h" +#endif + +#ifdef _FEDPICC + #include "libFreeRTOS/Include/portmacro.h" +#endif + +#ifdef SDCC_CYGNAL + #include "../../Source/portable/SDCC/Cygnal/portmacro.h" +#endif + +#ifdef GCC_ARM7 + #include "../../Source/portable/GCC/ARM7_LPC2000/portmacro.h" +#endif + +#ifdef GCC_ARM7_ECLIPSE + #include "portmacro.h" +#endif + +#ifdef ROWLEY_LPC23xx + #include "../../Source/portable/GCC/ARM7_LPC23xx/portmacro.h" +#endif + +#ifdef IAR_MSP430 + #include "..\..\Source\portable\IAR\MSP430\portmacro.h" +#endif + +#ifdef GCC_MSP430 + #include "../../Source/portable/GCC/MSP430F449/portmacro.h" +#endif + +#ifdef ROWLEY_MSP430 + #include "../../Source/portable/Rowley/MSP430F449/portmacro.h" +#endif + +#ifdef ARM7_LPC21xx_KEIL_RVDS + #include "..\..\Source\portable\RVDS\ARM7_LPC21xx\portmacro.h" +#endif + +#ifdef SAM7_GCC + #include "../../Source/portable/GCC/ARM7_AT91SAM7S/portmacro.h" +#endif + +#ifdef SAM7_IAR + #include "..\..\Source\portable\IAR\AtmelSAM7S64\portmacro.h" +#endif + +#ifdef SAM9XE_IAR + #include "..\..\Source\portable\IAR\AtmelSAM9XE\portmacro.h" +#endif + +#ifdef LPC2000_IAR + #include "..\..\Source\portable\IAR\LPC2000\portmacro.h" +#endif + +#ifdef STR71X_IAR + #include "..\..\Source\portable\IAR\STR71x\portmacro.h" +#endif + +#ifdef STR75X_IAR + #include "..\..\Source\portable\IAR\STR75x\portmacro.h" +#endif + +#ifdef STR75X_GCC + #include "..\..\Source\portable\GCC\STR75x\portmacro.h" +#endif + +#ifdef STR91X_IAR + #include "..\..\Source\portable\IAR\STR91x\portmacro.h" +#endif + +#ifdef GCC_H8S + #include "../../Source/portable/GCC/H8S2329/portmacro.h" +#endif + +#ifdef GCC_AT91FR40008 + #include "../../Source/portable/GCC/ARM7_AT91FR40008/portmacro.h" +#endif + +#ifdef RVDS_ARMCM3_LM3S102 + #include "../../Source/portable/RVDS/ARM_CM3/portmacro.h" +#endif + +#ifdef GCC_ARMCM3_LM3S102 + #include "../../Source/portable/GCC/ARM_CM3/portmacro.h" +#endif + +#ifdef GCC_ARMCM3 + #include "../../Source/portable/GCC/ARM_CM3/portmacro.h" +#endif + +#ifdef IAR_ARM_CM3 + #include "../../Source/portable/IAR/ARM_CM3/portmacro.h" +#endif + +#ifdef IAR_ARMCM3_LM + #include "../../Source/portable/IAR/ARM_CM3/portmacro.h" +#endif + +#ifdef HCS12_CODE_WARRIOR + #include "../../Source/portable/CodeWarrior/HCS12/portmacro.h" +#endif + +#ifdef MICROBLAZE_GCC + #include "../../Source/portable/GCC/MicroBlaze/portmacro.h" +#endif + +#ifdef TERN_EE + #include "..\..\Source\portable\Paradigm\Tern_EE\small\portmacro.h" +#endif + +#ifdef GCC_HCS12 + #include "../../Source/portable/GCC/HCS12/portmacro.h" +#endif + +#ifdef GCC_MCF5235 + #include "../../Source/portable/GCC/MCF5235/portmacro.h" +#endif + +#ifdef COLDFIRE_V2_GCC + #include "../../../Source/portable/GCC/ColdFire_V2/portmacro.h" +#endif + +#ifdef COLDFIRE_V2_CODEWARRIOR + #include "../../Source/portable/CodeWarrior/ColdFire_V2/portmacro.h" +#endif + +#ifdef GCC_PPC405 + #include "../../Source/portable/GCC/PPC405_Xilinx/portmacro.h" +#endif + +#ifdef GCC_PPC440 + #include "../../Source/portable/GCC/PPC440_Xilinx/portmacro.h" +#endif + +#ifdef _16FX_SOFTUNE + #include "..\..\Source\portable\Softune\MB96340\portmacro.h" +#endif + +#ifdef BCC_INDUSTRIAL_PC_PORT + +/* A short file name has to be used in place of the normal + * FreeRTOSConfig.h when using the Borland compiler. */ + #include "frconfig.h" + #include "..\portable\BCC\16BitDOS\PC\prtmacro.h" + typedef void ( __interrupt __far * pxISR )(); +#endif + +#ifdef BCC_FLASH_LITE_186_PORT + +/* A short file name has to be used in place of the normal + * FreeRTOSConfig.h when using the Borland compiler. */ + #include "frconfig.h" + #include "..\portable\BCC\16BitDOS\flsh186\prtmacro.h" + typedef void ( __interrupt __far * pxISR )(); +#endif + +#ifdef __GNUC__ + #ifdef __AVR32_AVR32A__ + #include "portmacro.h" + #endif +#endif + +#ifdef __ICCAVR32__ + #ifdef __CORE__ + #if __CORE__ == __AVR32A__ + #include "portmacro.h" + #endif + #endif +#endif + +#ifdef __91467D + #include "portmacro.h" +#endif + +#ifdef __96340 + #include "portmacro.h" +#endif + + +#ifdef __IAR_V850ES_Fx3__ + #include "../../Source/portable/IAR/V850ES/portmacro.h" +#endif + +#ifdef __IAR_V850ES_Jx3__ + #include "../../Source/portable/IAR/V850ES/portmacro.h" +#endif + +#ifdef __IAR_V850ES_Jx3_L__ + #include "../../Source/portable/IAR/V850ES/portmacro.h" +#endif + +#ifdef __IAR_V850ES_Jx2__ + #include "../../Source/portable/IAR/V850ES/portmacro.h" +#endif + +#ifdef __IAR_V850ES_Hx2__ + #include "../../Source/portable/IAR/V850ES/portmacro.h" +#endif + +#ifdef __IAR_78K0R_Kx3__ + #include "../../Source/portable/IAR/78K0R/portmacro.h" +#endif + +#ifdef __IAR_78K0R_Kx3L__ + #include "../../Source/portable/IAR/78K0R/portmacro.h" +#endif + +#endif /* DEPRECATED_DEFINITIONS_H */ diff --git a/components/freertos/FreeRTOS-Kernel/include/event_groups.h b/components/freertos/FreeRTOS-Kernel/include/event_groups.h new file mode 100644 index 0000000..3ed5d26 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/include/event_groups.h @@ -0,0 +1,775 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +#ifndef EVENT_GROUPS_H +#define EVENT_GROUPS_H + +#ifndef INC_FREERTOS_H + #error "include FreeRTOS.h" must appear in source files before "include event_groups.h" +#endif + +/* FreeRTOS includes. */ +#include "timers.h" + +/* *INDENT-OFF* */ +#ifdef __cplusplus + extern "C" { +#endif +/* *INDENT-ON* */ + +/** + * An event group is a collection of bits to which an application can assign a + * meaning. For example, an application may create an event group to convey + * the status of various CAN bus related events in which bit 0 might mean "A CAN + * message has been received and is ready for processing", bit 1 might mean "The + * application has queued a message that is ready for sending onto the CAN + * network", and bit 2 might mean "It is time to send a SYNC message onto the + * CAN network" etc. A task can then test the bit values to see which events + * are active, and optionally enter the Blocked state to wait for a specified + * bit or a group of specified bits to be active. To continue the CAN bus + * example, a CAN controlling task can enter the Blocked state (and therefore + * not consume any processing time) until either bit 0, bit 1 or bit 2 are + * active, at which time the bit that was actually active would inform the task + * which action it had to take (process a received message, send a message, or + * send a SYNC). + * + * The event groups implementation contains intelligence to avoid race + * conditions that would otherwise occur were an application to use a simple + * variable for the same purpose. This is particularly important with respect + * to when a bit within an event group is to be cleared, and when bits have to + * be set and then tested atomically - as is the case where event groups are + * used to create a synchronisation point between multiple tasks (a + * 'rendezvous'). + * + * \defgroup EventGroup + */ + + + +/** + * event_groups.h + * + * Type by which event groups are referenced. For example, a call to + * xEventGroupCreate() returns an EventGroupHandle_t variable that can then + * be used as a parameter to other event group functions. + * + * \defgroup EventGroupHandle_t EventGroupHandle_t + * \ingroup EventGroup + */ +struct EventGroupDef_t; +typedef struct EventGroupDef_t * EventGroupHandle_t; + +/* + * The type that holds event bits always matches TickType_t - therefore the + * number of bits it holds is set by configUSE_16_BIT_TICKS (16 bits if set to 1, + * 32 bits if set to 0. + * + * \defgroup EventBits_t EventBits_t + * \ingroup EventGroup + */ +typedef TickType_t EventBits_t; + +/** + * event_groups.h + * 
+ * EventGroupHandle_t xEventGroupCreate( void );
+ *
+ * + * Create a new event group. + * + * Internally, within the FreeRTOS implementation, event groups use a [small] + * block of memory, in which the event group's structure is stored. If an event + * groups is created using xEventGropuCreate() then the required memory is + * automatically dynamically allocated inside the xEventGroupCreate() function. + * (see https://www.FreeRTOS.org/a00111.html). If an event group is created + * using xEventGropuCreateStatic() then the application writer must instead + * provide the memory that will get used by the event group. + * xEventGroupCreateStatic() therefore allows an event group to be created + * without using any dynamic memory allocation. + * + * Although event groups are not related to ticks, for internal implementation + * reasons the number of bits available for use in an event group is dependent + * on the configUSE_16_BIT_TICKS setting in FreeRTOSConfig.h. If + * configUSE_16_BIT_TICKS is 1 then each event group contains 8 usable bits (bit + * 0 to bit 7). If configUSE_16_BIT_TICKS is set to 0 then each event group has + * 24 usable bits (bit 0 to bit 23). The EventBits_t type is used to store + * event bits within an event group. + * + * @return If the event group was created then a handle to the event group is + * returned. If there was insufficient FreeRTOS heap available to create the + * event group then NULL is returned. See https://www.FreeRTOS.org/a00111.html + * + * Example usage: + * 
+ *  // Declare a variable to hold the created event group.
+ *  EventGroupHandle_t xCreatedEventGroup;
+ *
+ *  // Attempt to create the event group.
+ *  xCreatedEventGroup = xEventGroupCreate();
+ *
+ *  // Was the event group created successfully?
+ *  if( xCreatedEventGroup == NULL )
+ *  {
+ *      // The event group was not created because there was insufficient
+ *      // FreeRTOS heap available.
+ *  }
+ *  else
+ *  {
+ *      // The event group was created.
+ *  }
+ *
+ * \defgroup xEventGroupCreate xEventGroupCreate + * \ingroup EventGroup + */ +#if ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) + EventGroupHandle_t xEventGroupCreate( void ) PRIVILEGED_FUNCTION; +#endif + +/** + * event_groups.h + * 
+ * EventGroupHandle_t xEventGroupCreateStatic( EventGroupHandle_t * pxEventGroupBuffer );
+ *
+ * + * Create a new event group. + * + * Internally, within the FreeRTOS implementation, event groups use a [small] + * block of memory, in which the event group's structure is stored. If an event + * groups is created using xEventGropuCreate() then the required memory is + * automatically dynamically allocated inside the xEventGroupCreate() function. + * (see https://www.FreeRTOS.org/a00111.html). If an event group is created + * using xEventGropuCreateStatic() then the application writer must instead + * provide the memory that will get used by the event group. + * xEventGroupCreateStatic() therefore allows an event group to be created + * without using any dynamic memory allocation. + * + * Although event groups are not related to ticks, for internal implementation + * reasons the number of bits available for use in an event group is dependent + * on the configUSE_16_BIT_TICKS setting in FreeRTOSConfig.h. If + * configUSE_16_BIT_TICKS is 1 then each event group contains 8 usable bits (bit + * 0 to bit 7). If configUSE_16_BIT_TICKS is set to 0 then each event group has + * 24 usable bits (bit 0 to bit 23). The EventBits_t type is used to store + * event bits within an event group. + * + * @param pxEventGroupBuffer pxEventGroupBuffer must point to a variable of type + * StaticEventGroup_t, which will be then be used to hold the event group's data + * structures, removing the need for the memory to be allocated dynamically. + * + * @return If the event group was created then a handle to the event group is + * returned. If pxEventGroupBuffer was NULL then NULL is returned. + * + * Example usage: + * 
+ *  // StaticEventGroup_t is a publicly accessible structure that has the same
+ *  // size and alignment requirements as the real event group structure.  It is
+ *  // provided as a mechanism for applications to know the size of the event
+ *  // group (which is dependent on the architecture and configuration file
+ *  // settings) without breaking the strict data hiding policy by exposing the
+ *  // real event group internals.  This StaticEventGroup_t variable is passed
+ *  // into the xSemaphoreCreateEventGroupStatic() function and is used to store
+ *  // the event group's data structures
+ *  StaticEventGroup_t xEventGroupBuffer;
+ *
+ *  // Create the event group without dynamically allocating any memory.
+ *  xEventGroup = xEventGroupCreateStatic( &xEventGroupBuffer );
+ *
+ */ +#if ( configSUPPORT_STATIC_ALLOCATION == 1 ) + EventGroupHandle_t xEventGroupCreateStatic( StaticEventGroup_t * pxEventGroupBuffer ) PRIVILEGED_FUNCTION; +#endif + +/** + * event_groups.h + * 
+ *  EventBits_t xEventGroupWaitBits(    EventGroupHandle_t xEventGroup,
+ *                                      const EventBits_t uxBitsToWaitFor,
+ *                                      const BaseType_t xClearOnExit,
+ *                                      const BaseType_t xWaitForAllBits,
+ *                                      const TickType_t xTicksToWait );
+ *
+ * + * [Potentially] block to wait for one or more bits to be set within a + * previously created event group. + * + * This function cannot be called from an interrupt. + * + * @param xEventGroup The event group in which the bits are being tested. The + * event group must have previously been created using a call to + * xEventGroupCreate(). + * + * @param uxBitsToWaitFor A bitwise value that indicates the bit or bits to test + * inside the event group. For example, to wait for bit 0 and/or bit 2 set + * uxBitsToWaitFor to 0x05. To wait for bits 0 and/or bit 1 and/or bit 2 set + * uxBitsToWaitFor to 0x07. Etc. + * + * @param xClearOnExit If xClearOnExit is set to pdTRUE then any bits within + * uxBitsToWaitFor that are set within the event group will be cleared before + * xEventGroupWaitBits() returns if the wait condition was met (if the function + * returns for a reason other than a timeout). If xClearOnExit is set to + * pdFALSE then the bits set in the event group are not altered when the call to + * xEventGroupWaitBits() returns. + * + * @param xWaitForAllBits If xWaitForAllBits is set to pdTRUE then + * xEventGroupWaitBits() will return when either all the bits in uxBitsToWaitFor + * are set or the specified block time expires. If xWaitForAllBits is set to + * pdFALSE then xEventGroupWaitBits() will return when any one of the bits set + * in uxBitsToWaitFor is set or the specified block time expires. The block + * time is specified by the xTicksToWait parameter. + * + * @param xTicksToWait The maximum amount of time (specified in 'ticks') to wait + * for one/all (depending on the xWaitForAllBits value) of the bits specified by + * uxBitsToWaitFor to become set. + * + * @return The value of the event group at the time either the bits being waited + * for became set, or the block time expired. Test the return value to know + * which bits were set. If xEventGroupWaitBits() returned because its timeout + * expired then not all the bits being waited for will be set. If + * xEventGroupWaitBits() returned because the bits it was waiting for were set + * then the returned value is the event group value before any bits were + * automatically cleared in the case that xClearOnExit parameter was set to + * pdTRUE. + * + * Example usage: + * 
+ #define BIT_0 ( 1 << 0 )
+ #define BIT_4 ( 1 << 4 )
+ *
+ * void aFunction( EventGroupHandle_t xEventGroup )
+ * {
+ * EventBits_t uxBits;
+ * const TickType_t xTicksToWait = 100 / portTICK_PERIOD_MS;
+ *
+ *      // Wait a maximum of 100ms for either bit 0 or bit 4 to be set within
+ *      // the event group.  Clear the bits before exiting.
+ *      uxBits = xEventGroupWaitBits(
+ *                  xEventGroup,    // The event group being tested.
+ *                  BIT_0 | BIT_4,  // The bits within the event group to wait for.
+ *                  pdTRUE,         // BIT_0 and BIT_4 should be cleared before returning.
+ *                  pdFALSE,        // Don't wait for both bits, either bit will do.
+ *                  xTicksToWait ); // Wait a maximum of 100ms for either bit to be set.
+ *
+ *      if( ( uxBits & ( BIT_0 | BIT_4 ) ) == ( BIT_0 | BIT_4 ) )
+ *      {
+ *          // xEventGroupWaitBits() returned because both bits were set.
+ *      }
+ *      else if( ( uxBits & BIT_0 ) != 0 )
+ *      {
+ *          // xEventGroupWaitBits() returned because just BIT_0 was set.
+ *      }
+ *      else if( ( uxBits & BIT_4 ) != 0 )
+ *      {
+ *          // xEventGroupWaitBits() returned because just BIT_4 was set.
+ *      }
+ *      else
+ *      {
+ *          // xEventGroupWaitBits() returned because xTicksToWait ticks passed
+ *          // without either BIT_0 or BIT_4 becoming set.
+ *      }
+ * }
+ *
+ * \defgroup xEventGroupWaitBits xEventGroupWaitBits + * \ingroup EventGroup + */ +EventBits_t xEventGroupWaitBits( EventGroupHandle_t xEventGroup, + const EventBits_t uxBitsToWaitFor, + const BaseType_t xClearOnExit, + const BaseType_t xWaitForAllBits, + TickType_t xTicksToWait ) PRIVILEGED_FUNCTION; + +/** + * event_groups.h + * 
+ *  EventBits_t xEventGroupClearBits( EventGroupHandle_t xEventGroup, const EventBits_t uxBitsToClear );
+ *
+ * + * Clear bits within an event group. This function cannot be called from an + * interrupt. + * + * @param xEventGroup The event group in which the bits are to be cleared. + * + * @param uxBitsToClear A bitwise value that indicates the bit or bits to clear + * in the event group. For example, to clear bit 3 only, set uxBitsToClear to + * 0x08. To clear bit 3 and bit 0 set uxBitsToClear to 0x09. + * + * @return The value of the event group before the specified bits were cleared. + * + * Example usage: + * 
+ #define BIT_0 ( 1 << 0 )
+ #define BIT_4 ( 1 << 4 )
+ *
+ * void aFunction( EventGroupHandle_t xEventGroup )
+ * {
+ * EventBits_t uxBits;
+ *
+ *      // Clear bit 0 and bit 4 in xEventGroup.
+ *      uxBits = xEventGroupClearBits(
+ *                              xEventGroup,    // The event group being updated.
+ *                              BIT_0 | BIT_4 );// The bits being cleared.
+ *
+ *      if( ( uxBits & ( BIT_0 | BIT_4 ) ) == ( BIT_0 | BIT_4 ) )
+ *      {
+ *          // Both bit 0 and bit 4 were set before xEventGroupClearBits() was
+ *          // called.  Both will now be clear (not set).
+ *      }
+ *      else if( ( uxBits & BIT_0 ) != 0 )
+ *      {
+ *          // Bit 0 was set before xEventGroupClearBits() was called.  It will
+ *          // now be clear.
+ *      }
+ *      else if( ( uxBits & BIT_4 ) != 0 )
+ *      {
+ *          // Bit 4 was set before xEventGroupClearBits() was called.  It will
+ *          // now be clear.
+ *      }
+ *      else
+ *      {
+ *          // Neither bit 0 nor bit 4 were set in the first place.
+ *      }
+ * }
+ *
+ * \defgroup xEventGroupClearBits xEventGroupClearBits + * \ingroup EventGroup + */ +EventBits_t xEventGroupClearBits( EventGroupHandle_t xEventGroup, + const EventBits_t uxBitsToClear ) PRIVILEGED_FUNCTION; + +/** + * event_groups.h + * 
+ *  BaseType_t xEventGroupClearBitsFromISR( EventGroupHandle_t xEventGroup, const EventBits_t uxBitsToSet );
+ *
+ * + * A version of xEventGroupClearBits() that can be called from an interrupt. + * + * Setting bits in an event group is not a deterministic operation because there + * are an unknown number of tasks that may be waiting for the bit or bits being + * set. FreeRTOS does not allow nondeterministic operations to be performed + * while interrupts are disabled, so protects event groups that are accessed + * from tasks by suspending the scheduler rather than disabling interrupts. As + * a result event groups cannot be accessed directly from an interrupt service + * routine. Therefore xEventGroupClearBitsFromISR() sends a message to the + * timer task to have the clear operation performed in the context of the timer + * task. + * + * @param xEventGroup The event group in which the bits are to be cleared. + * + * @param uxBitsToClear A bitwise value that indicates the bit or bits to clear. + * For example, to clear bit 3 only, set uxBitsToClear to 0x08. To clear bit 3 + * and bit 0 set uxBitsToClear to 0x09. + * + * @return If the request to execute the function was posted successfully then + * pdPASS is returned, otherwise pdFALSE is returned. pdFALSE will be returned + * if the timer service queue was full. + * + * Example usage: + * 
+ #define BIT_0 ( 1 << 0 )
+ #define BIT_4 ( 1 << 4 )
+ *
+ * // An event group which it is assumed has already been created by a call to
+ * // xEventGroupCreate().
+ * EventGroupHandle_t xEventGroup;
+ *
+ * void anInterruptHandler( void )
+ * {
+ *      // Clear bit 0 and bit 4 in xEventGroup.
+ *      xResult = xEventGroupClearBitsFromISR(
+ *                          xEventGroup,     // The event group being updated.
+ *                          BIT_0 | BIT_4 ); // The bits being set.
+ *
+ *      if( xResult == pdPASS )
+ *      {
+ *          // The message was posted successfully.
+ *      }
+ * }
+ *
+ * \defgroup xEventGroupClearBitsFromISR xEventGroupClearBitsFromISR + * \ingroup EventGroup + */ +#if ( configUSE_TRACE_FACILITY == 1 ) + BaseType_t xEventGroupClearBitsFromISR( EventGroupHandle_t xEventGroup, + const EventBits_t uxBitsToClear ) PRIVILEGED_FUNCTION; +#else + #define xEventGroupClearBitsFromISR( xEventGroup, uxBitsToClear ) \ + xTimerPendFunctionCallFromISR( vEventGroupClearBitsCallback, ( void * ) xEventGroup, ( uint32_t ) uxBitsToClear, NULL ) +#endif + +/** + * event_groups.h + * 
+ *  EventBits_t xEventGroupSetBits( EventGroupHandle_t xEventGroup, const EventBits_t uxBitsToSet );
+ *
+ * + * Set bits within an event group. + * This function cannot be called from an interrupt. xEventGroupSetBitsFromISR() + * is a version that can be called from an interrupt. + * + * Setting bits in an event group will automatically unblock tasks that are + * blocked waiting for the bits. + * + * @param xEventGroup The event group in which the bits are to be set. + * + * @param uxBitsToSet A bitwise value that indicates the bit or bits to set. + * For example, to set bit 3 only, set uxBitsToSet to 0x08. To set bit 3 + * and bit 0 set uxBitsToSet to 0x09. + * + * @return The value of the event group at the time the call to + * xEventGroupSetBits() returns. There are two reasons why the returned value + * might have the bits specified by the uxBitsToSet parameter cleared. First, + * if setting a bit results in a task that was waiting for the bit leaving the + * blocked state then it is possible the bit will be cleared automatically + * (see the xClearBitOnExit parameter of xEventGroupWaitBits()). Second, any + * unblocked (or otherwise Ready state) task that has a priority above that of + * the task that called xEventGroupSetBits() will execute and may change the + * event group value before the call to xEventGroupSetBits() returns. + * + * Example usage: + * 
+ #define BIT_0 ( 1 << 0 )
+ #define BIT_4 ( 1 << 4 )
+ *
+ * void aFunction( EventGroupHandle_t xEventGroup )
+ * {
+ * EventBits_t uxBits;
+ *
+ *      // Set bit 0 and bit 4 in xEventGroup.
+ *      uxBits = xEventGroupSetBits(
+ *                          xEventGroup,    // The event group being updated.
+ *                          BIT_0 | BIT_4 );// The bits being set.
+ *
+ *      if( ( uxBits & ( BIT_0 | BIT_4 ) ) == ( BIT_0 | BIT_4 ) )
+ *      {
+ *          // Both bit 0 and bit 4 remained set when the function returned.
+ *      }
+ *      else if( ( uxBits & BIT_0 ) != 0 )
+ *      {
+ *          // Bit 0 remained set when the function returned, but bit 4 was
+ *          // cleared.  It might be that bit 4 was cleared automatically as a
+ *          // task that was waiting for bit 4 was removed from the Blocked
+ *          // state.
+ *      }
+ *      else if( ( uxBits & BIT_4 ) != 0 )
+ *      {
+ *          // Bit 4 remained set when the function returned, but bit 0 was
+ *          // cleared.  It might be that bit 0 was cleared automatically as a
+ *          // task that was waiting for bit 0 was removed from the Blocked
+ *          // state.
+ *      }
+ *      else
+ *      {
+ *          // Neither bit 0 nor bit 4 remained set.  It might be that a task
+ *          // was waiting for both of the bits to be set, and the bits were
+ *          // cleared as the task left the Blocked state.
+ *      }
+ * }
+ *
+ * \defgroup xEventGroupSetBits xEventGroupSetBits + * \ingroup EventGroup + */ +EventBits_t xEventGroupSetBits( EventGroupHandle_t xEventGroup, + const EventBits_t uxBitsToSet ) PRIVILEGED_FUNCTION; + +/** + * event_groups.h + * 
+ *  BaseType_t xEventGroupSetBitsFromISR( EventGroupHandle_t xEventGroup, const EventBits_t uxBitsToSet, BaseType_t *pxHigherPriorityTaskWoken );
+ *
+ * + * A version of xEventGroupSetBits() that can be called from an interrupt. + * + * Setting bits in an event group is not a deterministic operation because there + * are an unknown number of tasks that may be waiting for the bit or bits being + * set. FreeRTOS does not allow nondeterministic operations to be performed in + * interrupts or from critical sections. Therefore xEventGroupSetBitsFromISR() + * sends a message to the timer task to have the set operation performed in the + * context of the timer task - where a scheduler lock is used in place of a + * critical section. + * + * @param xEventGroup The event group in which the bits are to be set. + * + * @param uxBitsToSet A bitwise value that indicates the bit or bits to set. + * For example, to set bit 3 only, set uxBitsToSet to 0x08. To set bit 3 + * and bit 0 set uxBitsToSet to 0x09. + * + * @param pxHigherPriorityTaskWoken As mentioned above, calling this function + * will result in a message being sent to the timer daemon task. If the + * priority of the timer daemon task is higher than the priority of the + * currently running task (the task the interrupt interrupted) then + * *pxHigherPriorityTaskWoken will be set to pdTRUE by + * xEventGroupSetBitsFromISR(), indicating that a context switch should be + * requested before the interrupt exits. For that reason + * *pxHigherPriorityTaskWoken must be initialised to pdFALSE. See the + * example code below. + * + * @return If the request to execute the function was posted successfully then + * pdPASS is returned, otherwise pdFALSE is returned. pdFALSE will be returned + * if the timer service queue was full. + * + * Example usage: + * 
+ #define BIT_0 ( 1 << 0 )
+ #define BIT_4 ( 1 << 4 )
+ *
+ * // An event group which it is assumed has already been created by a call to
+ * // xEventGroupCreate().
+ * EventGroupHandle_t xEventGroup;
+ *
+ * void anInterruptHandler( void )
+ * {
+ * BaseType_t xHigherPriorityTaskWoken, xResult;
+ *
+ *      // xHigherPriorityTaskWoken must be initialised to pdFALSE.
+ *      xHigherPriorityTaskWoken = pdFALSE;
+ *
+ *      // Set bit 0 and bit 4 in xEventGroup.
+ *      xResult = xEventGroupSetBitsFromISR(
+ *                          xEventGroup,    // The event group being updated.
+ *                          BIT_0 | BIT_4   // The bits being set.
+ *                          &xHigherPriorityTaskWoken );
+ *
+ *      // Was the message posted successfully?
+ *      if( xResult == pdPASS )
+ *      {
+ *          // If xHigherPriorityTaskWoken is now set to pdTRUE then a context
+ *          // switch should be requested.  The macro used is port specific and
+ *          // will be either portYIELD_FROM_ISR() or portEND_SWITCHING_ISR() -
+ *          // refer to the documentation page for the port being used.
+ *          portYIELD_FROM_ISR( xHigherPriorityTaskWoken );
+ *      }
+ * }
+ *
+ * \defgroup xEventGroupSetBitsFromISR xEventGroupSetBitsFromISR + * \ingroup EventGroup + */ +#if ( configUSE_TRACE_FACILITY == 1 ) + BaseType_t xEventGroupSetBitsFromISR( EventGroupHandle_t xEventGroup, + const EventBits_t uxBitsToSet, + BaseType_t * pxHigherPriorityTaskWoken ) PRIVILEGED_FUNCTION; +#else + #define xEventGroupSetBitsFromISR( xEventGroup, uxBitsToSet, pxHigherPriorityTaskWoken ) \ + xTimerPendFunctionCallFromISR( vEventGroupSetBitsCallback, ( void * ) xEventGroup, ( uint32_t ) uxBitsToSet, pxHigherPriorityTaskWoken ) +#endif + +/** + * event_groups.h + * 
+ *  EventBits_t xEventGroupSync(    EventGroupHandle_t xEventGroup,
+ *                                  const EventBits_t uxBitsToSet,
+ *                                  const EventBits_t uxBitsToWaitFor,
+ *                                  TickType_t xTicksToWait );
+ *
+ * + * Atomically set bits within an event group, then wait for a combination of + * bits to be set within the same event group. This functionality is typically + * used to synchronise multiple tasks, where each task has to wait for the other + * tasks to reach a synchronisation point before proceeding. + * + * This function cannot be used from an interrupt. + * + * The function will return before its block time expires if the bits specified + * by the uxBitsToWait parameter are set, or become set within that time. In + * this case all the bits specified by uxBitsToWait will be automatically + * cleared before the function returns. + * + * @param xEventGroup The event group in which the bits are being tested. The + * event group must have previously been created using a call to + * xEventGroupCreate(). + * + * @param uxBitsToSet The bits to set in the event group before determining + * if, and possibly waiting for, all the bits specified by the uxBitsToWait + * parameter are set. + * + * @param uxBitsToWaitFor A bitwise value that indicates the bit or bits to test + * inside the event group. For example, to wait for bit 0 and bit 2 set + * uxBitsToWaitFor to 0x05. To wait for bits 0 and bit 1 and bit 2 set + * uxBitsToWaitFor to 0x07. Etc. + * + * @param xTicksToWait The maximum amount of time (specified in 'ticks') to wait + * for all of the bits specified by uxBitsToWaitFor to become set. + * + * @return The value of the event group at the time either the bits being waited + * for became set, or the block time expired. Test the return value to know + * which bits were set. If xEventGroupSync() returned because its timeout + * expired then not all the bits being waited for will be set. If + * xEventGroupSync() returned because all the bits it was waiting for were + * set then the returned value is the event group value before any bits were + * automatically cleared. + * + * Example usage: + * 
+ * // Bits used by the three tasks.
+ #define TASK_0_BIT     ( 1 << 0 )
+ #define TASK_1_BIT     ( 1 << 1 )
+ #define TASK_2_BIT     ( 1 << 2 )
+ *
+ #define ALL_SYNC_BITS ( TASK_0_BIT | TASK_1_BIT | TASK_2_BIT )
+ *
+ * // Use an event group to synchronise three tasks.  It is assumed this event
+ * // group has already been created elsewhere.
+ * EventGroupHandle_t xEventBits;
+ *
+ * void vTask0( void *pvParameters )
+ * {
+ * EventBits_t uxReturn;
+ * TickType_t xTicksToWait = 100 / portTICK_PERIOD_MS;
+ *
+ *   for( ;; )
+ *   {
+ *      // Perform task functionality here.
+ *
+ *      // Set bit 0 in the event flag to note this task has reached the
+ *      // sync point.  The other two tasks will set the other two bits defined
+ *      // by ALL_SYNC_BITS.  All three tasks have reached the synchronisation
+ *      // point when all the ALL_SYNC_BITS are set.  Wait a maximum of 100ms
+ *      // for this to happen.
+ *      uxReturn = xEventGroupSync( xEventBits, TASK_0_BIT, ALL_SYNC_BITS, xTicksToWait );
+ *
+ *      if( ( uxReturn & ALL_SYNC_BITS ) == ALL_SYNC_BITS )
+ *      {
+ *          // All three tasks reached the synchronisation point before the call
+ *          // to xEventGroupSync() timed out.
+ *      }
+ *  }
+ * }
+ *
+ * void vTask1( void *pvParameters )
+ * {
+ *   for( ;; )
+ *   {
+ *      // Perform task functionality here.
+ *
+ *      // Set bit 1 in the event flag to note this task has reached the
+ *      // synchronisation point.  The other two tasks will set the other two
+ *      // bits defined by ALL_SYNC_BITS.  All three tasks have reached the
+ *      // synchronisation point when all the ALL_SYNC_BITS are set.  Wait
+ *      // indefinitely for this to happen.
+ *      xEventGroupSync( xEventBits, TASK_1_BIT, ALL_SYNC_BITS, portMAX_DELAY );
+ *
+ *      // xEventGroupSync() was called with an indefinite block time, so
+ *      // this task will only reach here if the synchronisation was made by all
+ *      // three tasks, so there is no need to test the return value.
+ *   }
+ * }
+ *
+ * void vTask2( void *pvParameters )
+ * {
+ *   for( ;; )
+ *   {
+ *      // Perform task functionality here.
+ *
+ *      // Set bit 2 in the event flag to note this task has reached the
+ *      // synchronisation point.  The other two tasks will set the other two
+ *      // bits defined by ALL_SYNC_BITS.  All three tasks have reached the
+ *      // synchronisation point when all the ALL_SYNC_BITS are set.  Wait
+ *      // indefinitely for this to happen.
+ *      xEventGroupSync( xEventBits, TASK_2_BIT, ALL_SYNC_BITS, portMAX_DELAY );
+ *
+ *      // xEventGroupSync() was called with an indefinite block time, so
+ *      // this task will only reach here if the synchronisation was made by all
+ *      // three tasks, so there is no need to test the return value.
+ *  }
+ * }
+ *
+ *
+ * \defgroup xEventGroupSync xEventGroupSync + * \ingroup EventGroup + */ +EventBits_t xEventGroupSync( EventGroupHandle_t xEventGroup, + const EventBits_t uxBitsToSet, + const EventBits_t uxBitsToWaitFor, + TickType_t xTicksToWait ) PRIVILEGED_FUNCTION; + + +/** + * event_groups.h + * 
+ *  EventBits_t xEventGroupGetBits( EventGroupHandle_t xEventGroup );
+ *
+ * + * Returns the current value of the bits in an event group. This function + * cannot be used from an interrupt. + * + * @param xEventGroup The event group being queried. + * + * @return The event group bits at the time xEventGroupGetBits() was called. + * + * \defgroup xEventGroupGetBits xEventGroupGetBits + * \ingroup EventGroup + */ +#define xEventGroupGetBits( xEventGroup ) xEventGroupClearBits( xEventGroup, 0 ) + +/** + * event_groups.h + * 
+ *  EventBits_t xEventGroupGetBitsFromISR( EventGroupHandle_t xEventGroup );
+ *
+ * + * A version of xEventGroupGetBits() that can be called from an ISR. + * + * @param xEventGroup The event group being queried. + * + * @return The event group bits at the time xEventGroupGetBitsFromISR() was called. + * + * \defgroup xEventGroupGetBitsFromISR xEventGroupGetBitsFromISR + * \ingroup EventGroup + */ +EventBits_t xEventGroupGetBitsFromISR( EventGroupHandle_t xEventGroup ) PRIVILEGED_FUNCTION; + +/** + * event_groups.h + * 
+ *  void xEventGroupDelete( EventGroupHandle_t xEventGroup );
+ *
+ * + * Delete an event group that was previously created by a call to + * xEventGroupCreate(). Tasks that are blocked on the event group will be + * unblocked and obtain 0 as the event group's value. + * + * @param xEventGroup The event group being deleted. + */ +void vEventGroupDelete( EventGroupHandle_t xEventGroup ) PRIVILEGED_FUNCTION; + +/* For internal use only. */ +void vEventGroupSetBitsCallback( void * pvEventGroup, + const uint32_t ulBitsToSet ) PRIVILEGED_FUNCTION; +void vEventGroupClearBitsCallback( void * pvEventGroup, + const uint32_t ulBitsToClear ) PRIVILEGED_FUNCTION; + + +#if ( configUSE_TRACE_FACILITY == 1 ) + UBaseType_t uxEventGroupGetNumber( void * xEventGroup ) PRIVILEGED_FUNCTION; + void vEventGroupSetNumber( void * xEventGroup, + UBaseType_t uxEventGroupNumber ) PRIVILEGED_FUNCTION; +#endif + +/* *INDENT-OFF* */ +#ifdef __cplusplus + } +#endif +/* *INDENT-ON* */ + +#endif /* EVENT_GROUPS_H */ diff --git a/components/freertos/FreeRTOS-Kernel/include/list.h b/components/freertos/FreeRTOS-Kernel/include/list.h new file mode 100644 index 0000000..3998b0e --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/include/list.h @@ -0,0 +1,417 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +/* + * This is the list implementation used by the scheduler. While it is tailored + * heavily for the schedulers needs, it is also available for use by + * application code. + * + * list_ts can only store pointers to list_item_ts. Each ListItem_t contains a + * numeric value (xItemValue). Most of the time the lists are sorted in + * descending item value order. + * + * Lists are created already containing one list item. The value of this + * item is the maximum possible that can be stored, it is therefore always at + * the end of the list and acts as a marker. The list member pxHead always + * points to this marker - even though it is at the tail of the list. This + * is because the tail contains a wrap back pointer to the true head of + * the list. + * + * In addition to it's value, each list item contains a pointer to the next + * item in the list (pxNext), a pointer to the list it is in (pxContainer) + * and a pointer to back to the object that contains it. These later two + * pointers are included for efficiency of list manipulation. There is + * effectively a two way link between the object containing the list item and + * the list item itself. + * + * + * \page ListIntroduction List Implementation + * \ingroup FreeRTOSIntro + */ + + +#ifndef LIST_H +#define LIST_H + +#ifndef INC_FREERTOS_H + #error "FreeRTOS.h must be included before list.h" +#endif + +/* + * The list structure members are modified from within interrupts, and therefore + * by rights should be declared volatile. However, they are only modified in a + * functionally atomic way (within critical sections of with the scheduler + * suspended) and are either passed by reference into a function or indexed via + * a volatile variable. Therefore, in all use cases tested so far, the volatile + * qualifier can be omitted in order to provide a moderate performance + * improvement without adversely affecting functional behaviour. The assembly + * instructions generated by the IAR, ARM and GCC compilers when the respective + * compiler's options were set for maximum optimisation has been inspected and + * deemed to be as intended. That said, as compiler technology advances, and + * especially if aggressive cross module optimisation is used (a use case that + * has not been exercised to any great extend) then it is feasible that the + * volatile qualifier will be needed for correct optimisation. It is expected + * that a compiler removing essential code because, without the volatile + * qualifier on the list structure members and with aggressive cross module + * optimisation, the compiler deemed the code unnecessary will result in + * complete and obvious failure of the scheduler. If this is ever experienced + * then the volatile qualifier can be inserted in the relevant places within the + * list structures by simply defining configLIST_VOLATILE to volatile in + * FreeRTOSConfig.h (as per the example at the bottom of this comment block). + * If configLIST_VOLATILE is not defined then the preprocessor directives below + * will simply #define configLIST_VOLATILE away completely. + * + * To use volatile list structure members then add the following line to + * FreeRTOSConfig.h (without the quotes): + * "#define configLIST_VOLATILE volatile" + */ +#ifndef configLIST_VOLATILE + #define configLIST_VOLATILE +#endif /* configSUPPORT_CROSS_MODULE_OPTIMISATION */ + +/* *INDENT-OFF* */ +#ifdef __cplusplus + extern "C" { +#endif +/* *INDENT-ON* */ + +/* Macros that can be used to place known values within the list structures, + * then check that the known values do not get corrupted during the execution of + * the application. These may catch the list data structures being overwritten in + * memory. They will not catch data errors caused by incorrect configuration or + * use of FreeRTOS.*/ +#if ( configUSE_LIST_DATA_INTEGRITY_CHECK_BYTES == 0 ) + /* Define the macros to do nothing. */ + #define listFIRST_LIST_ITEM_INTEGRITY_CHECK_VALUE + #define listSECOND_LIST_ITEM_INTEGRITY_CHECK_VALUE + #define listFIRST_LIST_INTEGRITY_CHECK_VALUE + #define listSECOND_LIST_INTEGRITY_CHECK_VALUE + #define listSET_FIRST_LIST_ITEM_INTEGRITY_CHECK_VALUE( pxItem ) + #define listSET_SECOND_LIST_ITEM_INTEGRITY_CHECK_VALUE( pxItem ) + #define listSET_LIST_INTEGRITY_CHECK_1_VALUE( pxList ) + #define listSET_LIST_INTEGRITY_CHECK_2_VALUE( pxList ) + #define listTEST_LIST_ITEM_INTEGRITY( pxItem ) + #define listTEST_LIST_INTEGRITY( pxList ) +#else /* if ( configUSE_LIST_DATA_INTEGRITY_CHECK_BYTES == 0 ) */ + /* Define macros that add new members into the list structures. */ + #define listFIRST_LIST_ITEM_INTEGRITY_CHECK_VALUE TickType_t xListItemIntegrityValue1; + #define listSECOND_LIST_ITEM_INTEGRITY_CHECK_VALUE TickType_t xListItemIntegrityValue2; + #define listFIRST_LIST_INTEGRITY_CHECK_VALUE TickType_t xListIntegrityValue1; + #define listSECOND_LIST_INTEGRITY_CHECK_VALUE TickType_t xListIntegrityValue2; + +/* Define macros that set the new structure members to known values. */ + #define listSET_FIRST_LIST_ITEM_INTEGRITY_CHECK_VALUE( pxItem ) ( pxItem )->xListItemIntegrityValue1 = pdINTEGRITY_CHECK_VALUE + #define listSET_SECOND_LIST_ITEM_INTEGRITY_CHECK_VALUE( pxItem ) ( pxItem )->xListItemIntegrityValue2 = pdINTEGRITY_CHECK_VALUE + #define listSET_LIST_INTEGRITY_CHECK_1_VALUE( pxList ) ( pxList )->xListIntegrityValue1 = pdINTEGRITY_CHECK_VALUE + #define listSET_LIST_INTEGRITY_CHECK_2_VALUE( pxList ) ( pxList )->xListIntegrityValue2 = pdINTEGRITY_CHECK_VALUE + +/* Define macros that will assert if one of the structure members does not + * contain its expected value. */ + #define listTEST_LIST_ITEM_INTEGRITY( pxItem ) configASSERT( ( ( pxItem )->xListItemIntegrityValue1 == pdINTEGRITY_CHECK_VALUE ) && ( ( pxItem )->xListItemIntegrityValue2 == pdINTEGRITY_CHECK_VALUE ) ) + #define listTEST_LIST_INTEGRITY( pxList ) configASSERT( ( ( pxList )->xListIntegrityValue1 == pdINTEGRITY_CHECK_VALUE ) && ( ( pxList )->xListIntegrityValue2 == pdINTEGRITY_CHECK_VALUE ) ) +#endif /* configUSE_LIST_DATA_INTEGRITY_CHECK_BYTES */ + + +/* + * Definition of the only type of object that a list can contain. + */ +struct xLIST; +struct xLIST_ITEM +{ + listFIRST_LIST_ITEM_INTEGRITY_CHECK_VALUE /*< Set to a known value if configUSE_LIST_DATA_INTEGRITY_CHECK_BYTES is set to 1. */ + configLIST_VOLATILE TickType_t xItemValue; /*< The value being listed. In most cases this is used to sort the list in descending order. */ + struct xLIST_ITEM * configLIST_VOLATILE pxNext; /*< Pointer to the next ListItem_t in the list. */ + struct xLIST_ITEM * configLIST_VOLATILE pxPrevious; /*< Pointer to the previous ListItem_t in the list. */ + void * pvOwner; /*< Pointer to the object (normally a TCB) that contains the list item. There is therefore a two way link between the object containing the list item and the list item itself. */ + struct xLIST * configLIST_VOLATILE pxContainer; /*< Pointer to the list in which this list item is placed (if any). */ + listSECOND_LIST_ITEM_INTEGRITY_CHECK_VALUE /*< Set to a known value if configUSE_LIST_DATA_INTEGRITY_CHECK_BYTES is set to 1. */ +}; +typedef struct xLIST_ITEM ListItem_t; /* For some reason lint wants this as two separate definitions. */ + +struct xMINI_LIST_ITEM +{ + listFIRST_LIST_ITEM_INTEGRITY_CHECK_VALUE /*< Set to a known value if configUSE_LIST_DATA_INTEGRITY_CHECK_BYTES is set to 1. */ + configLIST_VOLATILE TickType_t xItemValue; + struct xLIST_ITEM * configLIST_VOLATILE pxNext; + struct xLIST_ITEM * configLIST_VOLATILE pxPrevious; +}; +typedef struct xMINI_LIST_ITEM MiniListItem_t; + +/* + * Definition of the type of queue used by the scheduler. + */ +typedef struct xLIST +{ + listFIRST_LIST_INTEGRITY_CHECK_VALUE /*< Set to a known value if configUSE_LIST_DATA_INTEGRITY_CHECK_BYTES is set to 1. */ + volatile UBaseType_t uxNumberOfItems; + ListItem_t * configLIST_VOLATILE pxIndex; /*< Used to walk through the list. Points to the last item returned by a call to listGET_OWNER_OF_NEXT_ENTRY (). */ + MiniListItem_t xListEnd; /*< List item that contains the maximum possible item value meaning it is always at the end of the list and is therefore used as a marker. */ + listSECOND_LIST_INTEGRITY_CHECK_VALUE /*< Set to a known value if configUSE_LIST_DATA_INTEGRITY_CHECK_BYTES is set to 1. */ +} List_t; + +/* + * Access macro to set the owner of a list item. The owner of a list item + * is the object (usually a TCB) that contains the list item. + * + * \page listSET_LIST_ITEM_OWNER listSET_LIST_ITEM_OWNER + * \ingroup LinkedList + */ +#define listSET_LIST_ITEM_OWNER( pxListItem, pxOwner ) ( ( pxListItem )->pvOwner = ( void * ) ( pxOwner ) ) + +/* + * Access macro to get the owner of a list item. The owner of a list item + * is the object (usually a TCB) that contains the list item. + * + * \page listGET_LIST_ITEM_OWNER listSET_LIST_ITEM_OWNER + * \ingroup LinkedList + */ +#define listGET_LIST_ITEM_OWNER( pxListItem ) ( ( pxListItem )->pvOwner ) + +/* + * Access macro to set the value of the list item. In most cases the value is + * used to sort the list in descending order. + * + * \page listSET_LIST_ITEM_VALUE listSET_LIST_ITEM_VALUE + * \ingroup LinkedList + */ +#define listSET_LIST_ITEM_VALUE( pxListItem, xValue ) ( ( pxListItem )->xItemValue = ( xValue ) ) + +/* + * Access macro to retrieve the value of the list item. The value can + * represent anything - for example the priority of a task, or the time at + * which a task should be unblocked. + * + * \page listGET_LIST_ITEM_VALUE listGET_LIST_ITEM_VALUE + * \ingroup LinkedList + */ +#define listGET_LIST_ITEM_VALUE( pxListItem ) ( ( pxListItem )->xItemValue ) + +/* + * Access macro to retrieve the value of the list item at the head of a given + * list. + * + * \page listGET_LIST_ITEM_VALUE listGET_LIST_ITEM_VALUE + * \ingroup LinkedList + */ +#define listGET_ITEM_VALUE_OF_HEAD_ENTRY( pxList ) ( ( ( pxList )->xListEnd ).pxNext->xItemValue ) + +/* + * Return the list item at the head of the list. + * + * \page listGET_HEAD_ENTRY listGET_HEAD_ENTRY + * \ingroup LinkedList + */ +#define listGET_HEAD_ENTRY( pxList ) ( ( ( pxList )->xListEnd ).pxNext ) + +/* + * Return the next list item. + * + * \page listGET_NEXT listGET_NEXT + * \ingroup LinkedList + */ +#define listGET_NEXT( pxListItem ) ( ( pxListItem )->pxNext ) + +/* + * Return the list item that marks the end of the list + * + * \page listGET_END_MARKER listGET_END_MARKER + * \ingroup LinkedList + */ +#define listGET_END_MARKER( pxList ) ( ( ListItem_t const * ) ( &( ( pxList )->xListEnd ) ) ) + +/* + * Access macro to determine if a list contains any items. The macro will + * only have the value true if the list is empty. + * + * \page listLIST_IS_EMPTY listLIST_IS_EMPTY + * \ingroup LinkedList + */ +#define listLIST_IS_EMPTY( pxList ) ( ( ( pxList )->uxNumberOfItems == ( UBaseType_t ) 0 ) ? pdTRUE : pdFALSE ) + +/* + * Access macro to return the number of items in the list. + */ +#define listCURRENT_LIST_LENGTH( pxList ) ( ( pxList )->uxNumberOfItems ) + +/* + * Access function to obtain the owner of the next entry in a list. + * + * The list member pxIndex is used to walk through a list. Calling + * listGET_OWNER_OF_NEXT_ENTRY increments pxIndex to the next item in the list + * and returns that entry's pxOwner parameter. Using multiple calls to this + * function it is therefore possible to move through every item contained in + * a list. + * + * The pxOwner parameter of a list item is a pointer to the object that owns + * the list item. In the scheduler this is normally a task control block. + * The pxOwner parameter effectively creates a two way link between the list + * item and its owner. + * + * @param pxTCB pxTCB is set to the address of the owner of the next list item. + * @param pxList The list from which the next item owner is to be returned. + * + * \page listGET_OWNER_OF_NEXT_ENTRY listGET_OWNER_OF_NEXT_ENTRY + * \ingroup LinkedList + */ +#define listGET_OWNER_OF_NEXT_ENTRY( pxTCB, pxList ) \ + { \ + List_t * const pxConstList = ( pxList ); \ + /* Increment the index to the next item and return the item, ensuring */ \ + /* we don't return the marker used at the end of the list. */ \ + ( pxConstList )->pxIndex = ( pxConstList )->pxIndex->pxNext; \ + if( ( void * ) ( pxConstList )->pxIndex == ( void * ) &( ( pxConstList )->xListEnd ) ) \ + { \ + ( pxConstList )->pxIndex = ( pxConstList )->pxIndex->pxNext; \ + } \ + ( pxTCB ) = ( pxConstList )->pxIndex->pvOwner; \ + } + + +/* + * Access function to obtain the owner of the first entry in a list. Lists + * are normally sorted in ascending item value order. + * + * This function returns the pxOwner member of the first item in the list. + * The pxOwner parameter of a list item is a pointer to the object that owns + * the list item. In the scheduler this is normally a task control block. + * The pxOwner parameter effectively creates a two way link between the list + * item and its owner. + * + * @param pxList The list from which the owner of the head item is to be + * returned. + * + * \page listGET_OWNER_OF_HEAD_ENTRY listGET_OWNER_OF_HEAD_ENTRY + * \ingroup LinkedList + */ +#define listGET_OWNER_OF_HEAD_ENTRY( pxList ) ( ( &( ( pxList )->xListEnd ) )->pxNext->pvOwner ) + +/* + * Check to see if a list item is within a list. The list item maintains a + * "container" pointer that points to the list it is in. All this macro does + * is check to see if the container and the list match. + * + * @param pxList The list we want to know if the list item is within. + * @param pxListItem The list item we want to know if is in the list. + * @return pdTRUE if the list item is in the list, otherwise pdFALSE. + */ +#define listIS_CONTAINED_WITHIN( pxList, pxListItem ) ( ( ( pxListItem )->pxContainer == ( pxList ) ) ? ( pdTRUE ) : ( pdFALSE ) ) + +/* + * Return the list a list item is contained within (referenced from). + * + * @param pxListItem The list item being queried. + * @return A pointer to the List_t object that references the pxListItem + */ +#define listLIST_ITEM_CONTAINER( pxListItem ) ( ( pxListItem )->pxContainer ) + +/* + * This provides a crude means of knowing if a list has been initialised, as + * pxList->xListEnd.xItemValue is set to portMAX_DELAY by the vListInitialise() + * function. + */ +#define listLIST_IS_INITIALISED( pxList ) ( ( pxList )->xListEnd.xItemValue == portMAX_DELAY ) + +/* + * Must be called before a list is used! This initialises all the members + * of the list structure and inserts the xListEnd item into the list as a + * marker to the back of the list. + * + * @param pxList Pointer to the list being initialised. + * + * \page vListInitialise vListInitialise + * \ingroup LinkedList + */ +void vListInitialise( List_t * const pxList ) PRIVILEGED_FUNCTION; + +/* + * Must be called before a list item is used. This sets the list container to + * null so the item does not think that it is already contained in a list. + * + * @param pxItem Pointer to the list item being initialised. + * + * \page vListInitialiseItem vListInitialiseItem + * \ingroup LinkedList + */ +void vListInitialiseItem( ListItem_t * const pxItem ) PRIVILEGED_FUNCTION; + +/* + * Insert a list item into a list. The item will be inserted into the list in + * a position determined by its item value (descending item value order). + * + * @param pxList The list into which the item is to be inserted. + * + * @param pxNewListItem The item that is to be placed in the list. + * + * \page vListInsert vListInsert + * \ingroup LinkedList + */ +void vListInsert( List_t * const pxList, + ListItem_t * const pxNewListItem ) PRIVILEGED_FUNCTION; + +/* + * Insert a list item into a list. The item will be inserted in a position + * such that it will be the last item within the list returned by multiple + * calls to listGET_OWNER_OF_NEXT_ENTRY. + * + * The list member pxIndex is used to walk through a list. Calling + * listGET_OWNER_OF_NEXT_ENTRY increments pxIndex to the next item in the list. + * Placing an item in a list using vListInsertEnd effectively places the item + * in the list position pointed to by pxIndex. This means that every other + * item within the list will be returned by listGET_OWNER_OF_NEXT_ENTRY before + * the pxIndex parameter again points to the item being inserted. + * + * @param pxList The list into which the item is to be inserted. + * + * @param pxNewListItem The list item to be inserted into the list. + * + * \page vListInsertEnd vListInsertEnd + * \ingroup LinkedList + */ +void vListInsertEnd( List_t * const pxList, + ListItem_t * const pxNewListItem ) PRIVILEGED_FUNCTION; + +/* + * Remove an item from a list. The list item has a pointer to the list that + * it is in, so only the list item need be passed into the function. + * + * @param uxListRemove The item to be removed. The item will remove itself from + * the list pointed to by it's pxContainer parameter. + * + * @return The number of items that remain in the list after the list item has + * been removed. + * + * \page uxListRemove uxListRemove + * \ingroup LinkedList + */ +UBaseType_t uxListRemove( ListItem_t * const pxItemToRemove ) PRIVILEGED_FUNCTION; + +/* *INDENT-OFF* */ +#ifdef __cplusplus + } +#endif +/* *INDENT-ON* */ + +#endif /* ifndef LIST_H */ diff --git a/components/freertos/FreeRTOS-Kernel/include/message_buffer.h b/components/freertos/FreeRTOS-Kernel/include/message_buffer.h new file mode 100644 index 0000000..abea149 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/include/message_buffer.h @@ -0,0 +1,821 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + + +/* + * Message buffers build functionality on top of FreeRTOS stream buffers. + * Whereas stream buffers are used to send a continuous stream of data from one + * task or interrupt to another, message buffers are used to send variable + * length discrete messages from one task or interrupt to another. Their + * implementation is light weight, making them particularly suited for interrupt + * to task and core to core communication scenarios. + * + * ***NOTE***: Uniquely among FreeRTOS objects, the stream buffer + * implementation (so also the message buffer implementation, as message buffers + * are built on top of stream buffers) assumes there is only one task or + * interrupt that will write to the buffer (the writer), and only one task or + * interrupt that will read from the buffer (the reader). It is safe for the + * writer and reader to be different tasks or interrupts, but, unlike other + * FreeRTOS objects, it is not safe to have multiple different writers or + * multiple different readers. If there are to be multiple different writers + * then the application writer must place each call to a writing API function + * (such as xMessageBufferSend()) inside a critical section and set the send + * block time to 0. Likewise, if there are to be multiple different readers + * then the application writer must place each call to a reading API function + * (such as xMessageBufferRead()) inside a critical section and set the receive + * timeout to 0. + * + * Message buffers hold variable length messages. To enable that, when a + * message is written to the message buffer an additional sizeof( size_t ) bytes + * are also written to store the message's length (that happens internally, with + * the API function). sizeof( size_t ) is typically 4 bytes on a 32-bit + * architecture, so writing a 10 byte message to a message buffer on a 32-bit + * architecture will actually reduce the available space in the message buffer + * by 14 bytes (10 byte are used by the message, and 4 bytes to hold the length + * of the message). + */ + +#ifndef FREERTOS_MESSAGE_BUFFER_H +#define FREERTOS_MESSAGE_BUFFER_H + +#ifndef INC_FREERTOS_H + #error "include FreeRTOS.h must appear in source files before include message_buffer.h" +#endif + +/* Message buffers are built onto of stream buffers. */ +#include "stream_buffer.h" + +/* *INDENT-OFF* */ +#if defined( __cplusplus ) + extern "C" { +#endif +/* *INDENT-ON* */ + +/** + * Type by which message buffers are referenced. For example, a call to + * xMessageBufferCreate() returns an MessageBufferHandle_t variable that can + * then be used as a parameter to xMessageBufferSend(), xMessageBufferReceive(), + * etc. + */ +typedef void * MessageBufferHandle_t; + +/*-----------------------------------------------------------*/ + +/** + * message_buffer.h + * + * 
+ * MessageBufferHandle_t xMessageBufferCreate( size_t xBufferSizeBytes );
+ *
+ * + * Creates a new message buffer using dynamically allocated memory. See + * xMessageBufferCreateStatic() for a version that uses statically allocated + * memory (memory that is allocated at compile time). + * + * configSUPPORT_DYNAMIC_ALLOCATION must be set to 1 or left undefined in + * FreeRTOSConfig.h for xMessageBufferCreate() to be available. + * + * @param xBufferSizeBytes The total number of bytes (not messages) the message + * buffer will be able to hold at any one time. When a message is written to + * the message buffer an additional sizeof( size_t ) bytes are also written to + * store the message's length. sizeof( size_t ) is typically 4 bytes on a + * 32-bit architecture, so on most 32-bit architectures a 10 byte message will + * take up 14 bytes of message buffer space. + * + * @return If NULL is returned, then the message buffer cannot be created + * because there is insufficient heap memory available for FreeRTOS to allocate + * the message buffer data structures and storage area. A non-NULL value being + * returned indicates that the message buffer has been created successfully - + * the returned value should be stored as the handle to the created message + * buffer. + * + * Example use: + * 
+ *
+ * void vAFunction( void )
+ * {
+ * MessageBufferHandle_t xMessageBuffer;
+ * const size_t xMessageBufferSizeBytes = 100;
+ *
+ *  // Create a message buffer that can hold 100 bytes.  The memory used to hold
+ *  // both the message buffer structure and the messages themselves is allocated
+ *  // dynamically.  Each message added to the buffer consumes an additional 4
+ *  // bytes which are used to hold the lengh of the message.
+ *  xMessageBuffer = xMessageBufferCreate( xMessageBufferSizeBytes );
+ *
+ *  if( xMessageBuffer == NULL )
+ *  {
+ *      // There was not enough heap memory space available to create the
+ *      // message buffer.
+ *  }
+ *  else
+ *  {
+ *      // The message buffer was created successfully and can now be used.
+ *  }
+ *
+ *
+ * \defgroup xMessageBufferCreate xMessageBufferCreate + * \ingroup MessageBufferManagement + */ +#define xMessageBufferCreate( xBufferSizeBytes ) \ + ( MessageBufferHandle_t ) xStreamBufferGenericCreate( xBufferSizeBytes, ( size_t ) 0, pdTRUE ) + +/** + * message_buffer.h + * + * 
+ * MessageBufferHandle_t xMessageBufferCreateStatic( size_t xBufferSizeBytes,
+ *                                                uint8_t *pucMessageBufferStorageArea,
+ *                                                StaticMessageBuffer_t *pxStaticMessageBuffer );
+ *
+ * Creates a new message buffer using statically allocated memory. See + * xMessageBufferCreate() for a version that uses dynamically allocated memory. + * + * @param xBufferSizeBytes The size, in bytes, of the buffer pointed to by the + * pucMessageBufferStorageArea parameter. When a message is written to the + * message buffer an additional sizeof( size_t ) bytes are also written to store + * the message's length. sizeof( size_t ) is typically 4 bytes on a 32-bit + * architecture, so on most 32-bit architecture a 10 byte message will take up + * 14 bytes of message buffer space. The maximum number of bytes that can be + * stored in the message buffer is actually (xBufferSizeBytes - 1). + * + * @param pucMessageBufferStorageArea Must point to a uint8_t array that is at + * least xBufferSizeBytes + 1 big. This is the array to which messages are + * copied when they are written to the message buffer. + * + * @param pxStaticMessageBuffer Must point to a variable of type + * StaticMessageBuffer_t, which will be used to hold the message buffer's data + * structure. + * + * @return If the message buffer is created successfully then a handle to the + * created message buffer is returned. If either pucMessageBufferStorageArea or + * pxStaticmessageBuffer are NULL then NULL is returned. + * + * Example use: + * 
+ *
+ * // Used to dimension the array used to hold the messages.  The available space
+ * // will actually be one less than this, so 999.
+ #define STORAGE_SIZE_BYTES 1000
+ *
+ * // Defines the memory that will actually hold the messages within the message
+ * // buffer.
+ * static uint8_t ucStorageBuffer[ STORAGE_SIZE_BYTES ];
+ *
+ * // The variable used to hold the message buffer structure.
+ * StaticMessageBuffer_t xMessageBufferStruct;
+ *
+ * void MyFunction( void )
+ * {
+ * MessageBufferHandle_t xMessageBuffer;
+ *
+ *  xMessageBuffer = xMessageBufferCreateStatic( sizeof( ucBufferStorage ),
+ *                                               ucBufferStorage,
+ *                                               &xMessageBufferStruct );
+ *
+ *  // As neither the pucMessageBufferStorageArea or pxStaticMessageBuffer
+ *  // parameters were NULL, xMessageBuffer will not be NULL, and can be used to
+ *  // reference the created message buffer in other message buffer API calls.
+ *
+ *  // Other code that uses the message buffer can go here.
+ * }
+ *
+ *
+ * \defgroup xMessageBufferCreateStatic xMessageBufferCreateStatic + * \ingroup MessageBufferManagement + */ +#define xMessageBufferCreateStatic( xBufferSizeBytes, pucMessageBufferStorageArea, pxStaticMessageBuffer ) \ + ( MessageBufferHandle_t ) xStreamBufferGenericCreateStatic( xBufferSizeBytes, 0, pdTRUE, pucMessageBufferStorageArea, pxStaticMessageBuffer ) + +/** + * message_buffer.h + * + * 
+ * size_t xMessageBufferSend( MessageBufferHandle_t xMessageBuffer,
+ *                         const void *pvTxData,
+ *                         size_t xDataLengthBytes,
+ *                         TickType_t xTicksToWait );
+ *
+ * + * Sends a discrete message to the message buffer. The message can be any + * length that fits within the buffer's free space, and is copied into the + * buffer. + * + * ***NOTE***: Uniquely among FreeRTOS objects, the stream buffer + * implementation (so also the message buffer implementation, as message buffers + * are built on top of stream buffers) assumes there is only one task or + * interrupt that will write to the buffer (the writer), and only one task or + * interrupt that will read from the buffer (the reader). It is safe for the + * writer and reader to be different tasks or interrupts, but, unlike other + * FreeRTOS objects, it is not safe to have multiple different writers or + * multiple different readers. If there are to be multiple different writers + * then the application writer must place each call to a writing API function + * (such as xMessageBufferSend()) inside a critical section and set the send + * block time to 0. Likewise, if there are to be multiple different readers + * then the application writer must place each call to a reading API function + * (such as xMessageBufferRead()) inside a critical section and set the receive + * block time to 0. + * + * Use xMessageBufferSend() to write to a message buffer from a task. Use + * xMessageBufferSendFromISR() to write to a message buffer from an interrupt + * service routine (ISR). + * + * @param xMessageBuffer The handle of the message buffer to which a message is + * being sent. + * + * @param pvTxData A pointer to the message that is to be copied into the + * message buffer. + * + * @param xDataLengthBytes The length of the message. That is, the number of + * bytes to copy from pvTxData into the message buffer. When a message is + * written to the message buffer an additional sizeof( size_t ) bytes are also + * written to store the message's length. sizeof( size_t ) is typically 4 bytes + * on a 32-bit architecture, so on most 32-bit architecture setting + * xDataLengthBytes to 20 will reduce the free space in the message buffer by 24 + * bytes (20 bytes of message data and 4 bytes to hold the message length). + * + * @param xTicksToWait The maximum amount of time the calling task should remain + * in the Blocked state to wait for enough space to become available in the + * message buffer, should the message buffer have insufficient space when + * xMessageBufferSend() is called. The calling task will never block if + * xTicksToWait is zero. The block time is specified in tick periods, so the + * absolute time it represents is dependent on the tick frequency. The macro + * pdMS_TO_TICKS() can be used to convert a time specified in milliseconds into + * a time specified in ticks. Setting xTicksToWait to portMAX_DELAY will cause + * the task to wait indefinitely (without timing out), provided + * INCLUDE_vTaskSuspend is set to 1 in FreeRTOSConfig.h. Tasks do not use any + * CPU time when they are in the Blocked state. + * + * @return The number of bytes written to the message buffer. If the call to + * xMessageBufferSend() times out before there was enough space to write the + * message into the message buffer then zero is returned. If the call did not + * time out then xDataLengthBytes is returned. + * + * Example use: + * 
+ * void vAFunction( MessageBufferHandle_t xMessageBuffer )
+ * {
+ * size_t xBytesSent;
+ * uint8_t ucArrayToSend[] = { 0, 1, 2, 3 };
+ * char *pcStringToSend = "String to send";
+ * const TickType_t x100ms = pdMS_TO_TICKS( 100 );
+ *
+ *  // Send an array to the message buffer, blocking for a maximum of 100ms to
+ *  // wait for enough space to be available in the message buffer.
+ *  xBytesSent = xMessageBufferSend( xMessageBuffer, ( void * ) ucArrayToSend, sizeof( ucArrayToSend ), x100ms );
+ *
+ *  if( xBytesSent != sizeof( ucArrayToSend ) )
+ *  {
+ *      // The call to xMessageBufferSend() times out before there was enough
+ *      // space in the buffer for the data to be written.
+ *  }
+ *
+ *  // Send the string to the message buffer.  Return immediately if there is
+ *  // not enough space in the buffer.
+ *  xBytesSent = xMessageBufferSend( xMessageBuffer, ( void * ) pcStringToSend, strlen( pcStringToSend ), 0 );
+ *
+ *  if( xBytesSent != strlen( pcStringToSend ) )
+ *  {
+ *      // The string could not be added to the message buffer because there was
+ *      // not enough free space in the buffer.
+ *  }
+ * }
+ *
+ * \defgroup xMessageBufferSend xMessageBufferSend + * \ingroup MessageBufferManagement + */ +#define xMessageBufferSend( xMessageBuffer, pvTxData, xDataLengthBytes, xTicksToWait ) \ + xStreamBufferSend( ( StreamBufferHandle_t ) xMessageBuffer, pvTxData, xDataLengthBytes, xTicksToWait ) + +/** + * message_buffer.h + * + * 
+ * size_t xMessageBufferSendFromISR( MessageBufferHandle_t xMessageBuffer,
+ *                                const void *pvTxData,
+ *                                size_t xDataLengthBytes,
+ *                                BaseType_t *pxHigherPriorityTaskWoken );
+ *
+ * + * Interrupt safe version of the API function that sends a discrete message to + * the message buffer. The message can be any length that fits within the + * buffer's free space, and is copied into the buffer. + * + * ***NOTE***: Uniquely among FreeRTOS objects, the stream buffer + * implementation (so also the message buffer implementation, as message buffers + * are built on top of stream buffers) assumes there is only one task or + * interrupt that will write to the buffer (the writer), and only one task or + * interrupt that will read from the buffer (the reader). It is safe for the + * writer and reader to be different tasks or interrupts, but, unlike other + * FreeRTOS objects, it is not safe to have multiple different writers or + * multiple different readers. If there are to be multiple different writers + * then the application writer must place each call to a writing API function + * (such as xMessageBufferSend()) inside a critical section and set the send + * block time to 0. Likewise, if there are to be multiple different readers + * then the application writer must place each call to a reading API function + * (such as xMessageBufferRead()) inside a critical section and set the receive + * block time to 0. + * + * Use xMessageBufferSend() to write to a message buffer from a task. Use + * xMessageBufferSendFromISR() to write to a message buffer from an interrupt + * service routine (ISR). + * + * @param xMessageBuffer The handle of the message buffer to which a message is + * being sent. + * + * @param pvTxData A pointer to the message that is to be copied into the + * message buffer. + * + * @param xDataLengthBytes The length of the message. That is, the number of + * bytes to copy from pvTxData into the message buffer. When a message is + * written to the message buffer an additional sizeof( size_t ) bytes are also + * written to store the message's length. sizeof( size_t ) is typically 4 bytes + * on a 32-bit architecture, so on most 32-bit architecture setting + * xDataLengthBytes to 20 will reduce the free space in the message buffer by 24 + * bytes (20 bytes of message data and 4 bytes to hold the message length). + * + * @param pxHigherPriorityTaskWoken It is possible that a message buffer will + * have a task blocked on it waiting for data. Calling + * xMessageBufferSendFromISR() can make data available, and so cause a task that + * was waiting for data to leave the Blocked state. If calling + * xMessageBufferSendFromISR() causes a task to leave the Blocked state, and the + * unblocked task has a priority higher than the currently executing task (the + * task that was interrupted), then, internally, xMessageBufferSendFromISR() + * will set *pxHigherPriorityTaskWoken to pdTRUE. If + * xMessageBufferSendFromISR() sets this value to pdTRUE, then normally a + * context switch should be performed before the interrupt is exited. This will + * ensure that the interrupt returns directly to the highest priority Ready + * state task. *pxHigherPriorityTaskWoken should be set to pdFALSE before it + * is passed into the function. See the code example below for an example. + * + * @return The number of bytes actually written to the message buffer. If the + * message buffer didn't have enough free space for the message to be stored + * then 0 is returned, otherwise xDataLengthBytes is returned. + * + * Example use: + * 
+ * // A message buffer that has already been created.
+ * MessageBufferHandle_t xMessageBuffer;
+ *
+ * void vAnInterruptServiceRoutine( void )
+ * {
+ * size_t xBytesSent;
+ * char *pcStringToSend = "String to send";
+ * BaseType_t xHigherPriorityTaskWoken = pdFALSE; // Initialised to pdFALSE.
+ *
+ *  // Attempt to send the string to the message buffer.
+ *  xBytesSent = xMessageBufferSendFromISR( xMessageBuffer,
+ *                                          ( void * ) pcStringToSend,
+ *                                          strlen( pcStringToSend ),
+ *                                          &xHigherPriorityTaskWoken );
+ *
+ *  if( xBytesSent != strlen( pcStringToSend ) )
+ *  {
+ *      // The string could not be added to the message buffer because there was
+ *      // not enough free space in the buffer.
+ *  }
+ *
+ *  // If xHigherPriorityTaskWoken was set to pdTRUE inside
+ *  // xMessageBufferSendFromISR() then a task that has a priority above the
+ *  // priority of the currently executing task was unblocked and a context
+ *  // switch should be performed to ensure the ISR returns to the unblocked
+ *  // task.  In most FreeRTOS ports this is done by simply passing
+ *  // xHigherPriorityTaskWoken into portYIELD_FROM_ISR(), which will test the
+ *  // variables value, and perform the context switch if necessary.  Check the
+ *  // documentation for the port in use for port specific instructions.
+ *  portYIELD_FROM_ISR( xHigherPriorityTaskWoken );
+ * }
+ *
+ * \defgroup xMessageBufferSendFromISR xMessageBufferSendFromISR + * \ingroup MessageBufferManagement + */ +#define xMessageBufferSendFromISR( xMessageBuffer, pvTxData, xDataLengthBytes, pxHigherPriorityTaskWoken ) \ + xStreamBufferSendFromISR( ( StreamBufferHandle_t ) xMessageBuffer, pvTxData, xDataLengthBytes, pxHigherPriorityTaskWoken ) + +/** + * message_buffer.h + * + * 
+ * size_t xMessageBufferReceive( MessageBufferHandle_t xMessageBuffer,
+ *                            void *pvRxData,
+ *                            size_t xBufferLengthBytes,
+ *                            TickType_t xTicksToWait );
+ *
+ * + * Receives a discrete message from a message buffer. Messages can be of + * variable length and are copied out of the buffer. + * + * ***NOTE***: Uniquely among FreeRTOS objects, the stream buffer + * implementation (so also the message buffer implementation, as message buffers + * are built on top of stream buffers) assumes there is only one task or + * interrupt that will write to the buffer (the writer), and only one task or + * interrupt that will read from the buffer (the reader). It is safe for the + * writer and reader to be different tasks or interrupts, but, unlike other + * FreeRTOS objects, it is not safe to have multiple different writers or + * multiple different readers. If there are to be multiple different writers + * then the application writer must place each call to a writing API function + * (such as xMessageBufferSend()) inside a critical section and set the send + * block time to 0. Likewise, if there are to be multiple different readers + * then the application writer must place each call to a reading API function + * (such as xMessageBufferRead()) inside a critical section and set the receive + * block time to 0. + * + * Use xMessageBufferReceive() to read from a message buffer from a task. Use + * xMessageBufferReceiveFromISR() to read from a message buffer from an + * interrupt service routine (ISR). + * + * @param xMessageBuffer The handle of the message buffer from which a message + * is being received. + * + * @param pvRxData A pointer to the buffer into which the received message is + * to be copied. + * + * @param xBufferLengthBytes The length of the buffer pointed to by the pvRxData + * parameter. This sets the maximum length of the message that can be received. + * If xBufferLengthBytes is too small to hold the next message then the message + * will be left in the message buffer and 0 will be returned. + * + * @param xTicksToWait The maximum amount of time the task should remain in the + * Blocked state to wait for a message, should the message buffer be empty. + * xMessageBufferReceive() will return immediately if xTicksToWait is zero and + * the message buffer is empty. The block time is specified in tick periods, so + * the absolute time it represents is dependent on the tick frequency. The + * macro pdMS_TO_TICKS() can be used to convert a time specified in milliseconds + * into a time specified in ticks. Setting xTicksToWait to portMAX_DELAY will + * cause the task to wait indefinitely (without timing out), provided + * INCLUDE_vTaskSuspend is set to 1 in FreeRTOSConfig.h. Tasks do not use any + * CPU time when they are in the Blocked state. + * + * @return The length, in bytes, of the message read from the message buffer, if + * any. If xMessageBufferReceive() times out before a message became available + * then zero is returned. If the length of the message is greater than + * xBufferLengthBytes then the message will be left in the message buffer and + * zero is returned. + * + * Example use: + * 
+ * void vAFunction( MessageBuffer_t xMessageBuffer )
+ * {
+ * uint8_t ucRxData[ 20 ];
+ * size_t xReceivedBytes;
+ * const TickType_t xBlockTime = pdMS_TO_TICKS( 20 );
+ *
+ *  // Receive the next message from the message buffer.  Wait in the Blocked
+ *  // state (so not using any CPU processing time) for a maximum of 100ms for
+ *  // a message to become available.
+ *  xReceivedBytes = xMessageBufferReceive( xMessageBuffer,
+ *                                          ( void * ) ucRxData,
+ *                                          sizeof( ucRxData ),
+ *                                          xBlockTime );
+ *
+ *  if( xReceivedBytes > 0 )
+ *  {
+ *      // A ucRxData contains a message that is xReceivedBytes long.  Process
+ *      // the message here....
+ *  }
+ * }
+ *
+ * \defgroup xMessageBufferReceive xMessageBufferReceive + * \ingroup MessageBufferManagement + */ +#define xMessageBufferReceive( xMessageBuffer, pvRxData, xBufferLengthBytes, xTicksToWait ) \ + xStreamBufferReceive( ( StreamBufferHandle_t ) xMessageBuffer, pvRxData, xBufferLengthBytes, xTicksToWait ) + + +/** + * message_buffer.h + * + * 
+ * size_t xMessageBufferReceiveFromISR( MessageBufferHandle_t xMessageBuffer,
+ *                                   void *pvRxData,
+ *                                   size_t xBufferLengthBytes,
+ *                                   BaseType_t *pxHigherPriorityTaskWoken );
+ *
+ * + * An interrupt safe version of the API function that receives a discrete + * message from a message buffer. Messages can be of variable length and are + * copied out of the buffer. + * + * ***NOTE***: Uniquely among FreeRTOS objects, the stream buffer + * implementation (so also the message buffer implementation, as message buffers + * are built on top of stream buffers) assumes there is only one task or + * interrupt that will write to the buffer (the writer), and only one task or + * interrupt that will read from the buffer (the reader). It is safe for the + * writer and reader to be different tasks or interrupts, but, unlike other + * FreeRTOS objects, it is not safe to have multiple different writers or + * multiple different readers. If there are to be multiple different writers + * then the application writer must place each call to a writing API function + * (such as xMessageBufferSend()) inside a critical section and set the send + * block time to 0. Likewise, if there are to be multiple different readers + * then the application writer must place each call to a reading API function + * (such as xMessageBufferRead()) inside a critical section and set the receive + * block time to 0. + * + * Use xMessageBufferReceive() to read from a message buffer from a task. Use + * xMessageBufferReceiveFromISR() to read from a message buffer from an + * interrupt service routine (ISR). + * + * @param xMessageBuffer The handle of the message buffer from which a message + * is being received. + * + * @param pvRxData A pointer to the buffer into which the received message is + * to be copied. + * + * @param xBufferLengthBytes The length of the buffer pointed to by the pvRxData + * parameter. This sets the maximum length of the message that can be received. + * If xBufferLengthBytes is too small to hold the next message then the message + * will be left in the message buffer and 0 will be returned. + * + * @param pxHigherPriorityTaskWoken It is possible that a message buffer will + * have a task blocked on it waiting for space to become available. Calling + * xMessageBufferReceiveFromISR() can make space available, and so cause a task + * that is waiting for space to leave the Blocked state. If calling + * xMessageBufferReceiveFromISR() causes a task to leave the Blocked state, and + * the unblocked task has a priority higher than the currently executing task + * (the task that was interrupted), then, internally, + * xMessageBufferReceiveFromISR() will set *pxHigherPriorityTaskWoken to pdTRUE. + * If xMessageBufferReceiveFromISR() sets this value to pdTRUE, then normally a + * context switch should be performed before the interrupt is exited. That will + * ensure the interrupt returns directly to the highest priority Ready state + * task. *pxHigherPriorityTaskWoken should be set to pdFALSE before it is + * passed into the function. See the code example below for an example. + * + * @return The length, in bytes, of the message read from the message buffer, if + * any. + * + * Example use: + * 
+ * // A message buffer that has already been created.
+ * MessageBuffer_t xMessageBuffer;
+ *
+ * void vAnInterruptServiceRoutine( void )
+ * {
+ * uint8_t ucRxData[ 20 ];
+ * size_t xReceivedBytes;
+ * BaseType_t xHigherPriorityTaskWoken = pdFALSE;  // Initialised to pdFALSE.
+ *
+ *  // Receive the next message from the message buffer.
+ *  xReceivedBytes = xMessageBufferReceiveFromISR( xMessageBuffer,
+ *                                                ( void * ) ucRxData,
+ *                                                sizeof( ucRxData ),
+ *                                                &xHigherPriorityTaskWoken );
+ *
+ *  if( xReceivedBytes > 0 )
+ *  {
+ *      // A ucRxData contains a message that is xReceivedBytes long.  Process
+ *      // the message here....
+ *  }
+ *
+ *  // If xHigherPriorityTaskWoken was set to pdTRUE inside
+ *  // xMessageBufferReceiveFromISR() then a task that has a priority above the
+ *  // priority of the currently executing task was unblocked and a context
+ *  // switch should be performed to ensure the ISR returns to the unblocked
+ *  // task.  In most FreeRTOS ports this is done by simply passing
+ *  // xHigherPriorityTaskWoken into portYIELD_FROM_ISR(), which will test the
+ *  // variables value, and perform the context switch if necessary.  Check the
+ *  // documentation for the port in use for port specific instructions.
+ *  portYIELD_FROM_ISR( xHigherPriorityTaskWoken );
+ * }
+ *
+ * \defgroup xMessageBufferReceiveFromISR xMessageBufferReceiveFromISR + * \ingroup MessageBufferManagement + */ +#define xMessageBufferReceiveFromISR( xMessageBuffer, pvRxData, xBufferLengthBytes, pxHigherPriorityTaskWoken ) \ + xStreamBufferReceiveFromISR( ( StreamBufferHandle_t ) xMessageBuffer, pvRxData, xBufferLengthBytes, pxHigherPriorityTaskWoken ) + +/** + * message_buffer.h + * + * 
+ * void vMessageBufferDelete( MessageBufferHandle_t xMessageBuffer );
+ *
+ * + * Deletes a message buffer that was previously created using a call to + * xMessageBufferCreate() or xMessageBufferCreateStatic(). If the message + * buffer was created using dynamic memory (that is, by xMessageBufferCreate()), + * then the allocated memory is freed. + * + * A message buffer handle must not be used after the message buffer has been + * deleted. + * + * @param xMessageBuffer The handle of the message buffer to be deleted. + * + */ +#define vMessageBufferDelete( xMessageBuffer ) \ + vStreamBufferDelete( ( StreamBufferHandle_t ) xMessageBuffer ) + +/** + * message_buffer.h + * 
+ * BaseType_t xMessageBufferIsFull( MessageBufferHandle_t xMessageBuffer ) );
+ *
+ * + * Tests to see if a message buffer is full. A message buffer is full if it + * cannot accept any more messages, of any size, until space is made available + * by a message being removed from the message buffer. + * + * @param xMessageBuffer The handle of the message buffer being queried. + * + * @return If the message buffer referenced by xMessageBuffer is full then + * pdTRUE is returned. Otherwise pdFALSE is returned. + */ +#define xMessageBufferIsFull( xMessageBuffer ) \ + xStreamBufferIsFull( ( StreamBufferHandle_t ) xMessageBuffer ) + +/** + * message_buffer.h + * 
+ * BaseType_t xMessageBufferIsEmpty( MessageBufferHandle_t xMessageBuffer ) );
+ *
+ * + * Tests to see if a message buffer is empty (does not contain any messages). + * + * @param xMessageBuffer The handle of the message buffer being queried. + * + * @return If the message buffer referenced by xMessageBuffer is empty then + * pdTRUE is returned. Otherwise pdFALSE is returned. + * + */ +#define xMessageBufferIsEmpty( xMessageBuffer ) \ + xStreamBufferIsEmpty( ( StreamBufferHandle_t ) xMessageBuffer ) + +/** + * message_buffer.h + * 
+ * BaseType_t xMessageBufferReset( MessageBufferHandle_t xMessageBuffer );
+ *
+ * + * Resets a message buffer to its initial empty state, discarding any message it + * contained. + * + * A message buffer can only be reset if there are no tasks blocked on it. + * + * @param xMessageBuffer The handle of the message buffer being reset. + * + * @return If the message buffer was reset then pdPASS is returned. If the + * message buffer could not be reset because either there was a task blocked on + * the message queue to wait for space to become available, or to wait for a + * a message to be available, then pdFAIL is returned. + * + * \defgroup xMessageBufferReset xMessageBufferReset + * \ingroup MessageBufferManagement + */ +#define xMessageBufferReset( xMessageBuffer ) \ + xStreamBufferReset( ( StreamBufferHandle_t ) xMessageBuffer ) + + +/** + * message_buffer.h + * 
+ * size_t xMessageBufferSpaceAvailable( MessageBufferHandle_t xMessageBuffer ) );
+ *
+ * Returns the number of bytes of free space in the message buffer. + * + * @param xMessageBuffer The handle of the message buffer being queried. + * + * @return The number of bytes that can be written to the message buffer before + * the message buffer would be full. When a message is written to the message + * buffer an additional sizeof( size_t ) bytes are also written to store the + * message's length. sizeof( size_t ) is typically 4 bytes on a 32-bit + * architecture, so if xMessageBufferSpacesAvailable() returns 10, then the size + * of the largest message that can be written to the message buffer is 6 bytes. + * + * \defgroup xMessageBufferSpaceAvailable xMessageBufferSpaceAvailable + * \ingroup MessageBufferManagement + */ +#define xMessageBufferSpaceAvailable( xMessageBuffer ) \ + xStreamBufferSpacesAvailable( ( StreamBufferHandle_t ) xMessageBuffer ) +#define xMessageBufferSpacesAvailable( xMessageBuffer ) \ + xStreamBufferSpacesAvailable( ( StreamBufferHandle_t ) xMessageBuffer ) /* Corrects typo in original macro name. */ + +/** + * message_buffer.h + * 
+ * size_t xMessageBufferNextLengthBytes( MessageBufferHandle_t xMessageBuffer ) );
+ *
+ * Returns the length (in bytes) of the next message in a message buffer. + * Useful if xMessageBufferReceive() returned 0 because the size of the buffer + * passed into xMessageBufferReceive() was too small to hold the next message. + * + * @param xMessageBuffer The handle of the message buffer being queried. + * + * @return The length (in bytes) of the next message in the message buffer, or 0 + * if the message buffer is empty. + * + * \defgroup xMessageBufferNextLengthBytes xMessageBufferNextLengthBytes + * \ingroup MessageBufferManagement + */ +#define xMessageBufferNextLengthBytes( xMessageBuffer ) \ + xStreamBufferNextMessageLengthBytes( ( StreamBufferHandle_t ) xMessageBuffer ) PRIVILEGED_FUNCTION; + +/** + * message_buffer.h + * + * 
+ * BaseType_t xMessageBufferSendCompletedFromISR( MessageBufferHandle_t xStreamBuffer, BaseType_t *pxHigherPriorityTaskWoken );
+ *
+ * + * For advanced users only. + * + * The sbSEND_COMPLETED() macro is called from within the FreeRTOS APIs when + * data is sent to a message buffer or stream buffer. If there was a task that + * was blocked on the message or stream buffer waiting for data to arrive then + * the sbSEND_COMPLETED() macro sends a notification to the task to remove it + * from the Blocked state. xMessageBufferSendCompletedFromISR() does the same + * thing. It is provided to enable application writers to implement their own + * version of sbSEND_COMPLETED(), and MUST NOT BE USED AT ANY OTHER TIME. + * + * See the example implemented in FreeRTOS/Demo/Minimal/MessageBufferAMP.c for + * additional information. + * + * @param xStreamBuffer The handle of the stream buffer to which data was + * written. + * + * @param pxHigherPriorityTaskWoken *pxHigherPriorityTaskWoken should be + * initialised to pdFALSE before it is passed into + * xMessageBufferSendCompletedFromISR(). If calling + * xMessageBufferSendCompletedFromISR() removes a task from the Blocked state, + * and the task has a priority above the priority of the currently running task, + * then *pxHigherPriorityTaskWoken will get set to pdTRUE indicating that a + * context switch should be performed before exiting the ISR. + * + * @return If a task was removed from the Blocked state then pdTRUE is returned. + * Otherwise pdFALSE is returned. + * + * \defgroup xMessageBufferSendCompletedFromISR xMessageBufferSendCompletedFromISR + * \ingroup StreamBufferManagement + */ +#define xMessageBufferSendCompletedFromISR( xMessageBuffer, pxHigherPriorityTaskWoken ) \ + xStreamBufferSendCompletedFromISR( ( StreamBufferHandle_t ) xMessageBuffer, pxHigherPriorityTaskWoken ) + +/** + * message_buffer.h + * + * 
+ * BaseType_t xMessageBufferReceiveCompletedFromISR( MessageBufferHandle_t xStreamBuffer, BaseType_t *pxHigherPriorityTaskWoken );
+ *
+ * + * For advanced users only. + * + * The sbRECEIVE_COMPLETED() macro is called from within the FreeRTOS APIs when + * data is read out of a message buffer or stream buffer. If there was a task + * that was blocked on the message or stream buffer waiting for data to arrive + * then the sbRECEIVE_COMPLETED() macro sends a notification to the task to + * remove it from the Blocked state. xMessageBufferReceiveCompletedFromISR() + * does the same thing. It is provided to enable application writers to + * implement their own version of sbRECEIVE_COMPLETED(), and MUST NOT BE USED AT + * ANY OTHER TIME. + * + * See the example implemented in FreeRTOS/Demo/Minimal/MessageBufferAMP.c for + * additional information. + * + * @param xStreamBuffer The handle of the stream buffer from which data was + * read. + * + * @param pxHigherPriorityTaskWoken *pxHigherPriorityTaskWoken should be + * initialised to pdFALSE before it is passed into + * xMessageBufferReceiveCompletedFromISR(). If calling + * xMessageBufferReceiveCompletedFromISR() removes a task from the Blocked state, + * and the task has a priority above the priority of the currently running task, + * then *pxHigherPriorityTaskWoken will get set to pdTRUE indicating that a + * context switch should be performed before exiting the ISR. + * + * @return If a task was removed from the Blocked state then pdTRUE is returned. + * Otherwise pdFALSE is returned. + * + * \defgroup xMessageBufferReceiveCompletedFromISR xMessageBufferReceiveCompletedFromISR + * \ingroup StreamBufferManagement + */ +#define xMessageBufferReceiveCompletedFromISR( xMessageBuffer, pxHigherPriorityTaskWoken ) \ + xStreamBufferReceiveCompletedFromISR( ( StreamBufferHandle_t ) xMessageBuffer, pxHigherPriorityTaskWoken ) + +/* *INDENT-OFF* */ +#if defined( __cplusplus ) + } /* extern "C" */ +#endif +/* *INDENT-ON* */ + +#endif /* !defined( FREERTOS_MESSAGE_BUFFER_H ) */ diff --git a/components/freertos/FreeRTOS-Kernel/include/mpu_prototypes.h b/components/freertos/FreeRTOS-Kernel/include/mpu_prototypes.h new file mode 100644 index 0000000..dbae270 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/include/mpu_prototypes.h @@ -0,0 +1,257 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +/* + * When the MPU is used the standard (non MPU) API functions are mapped to + * equivalents that start "MPU_", the prototypes for which are defined in this + * header files. This will cause the application code to call the MPU_ version + * which wraps the non-MPU version with privilege promoting then demoting code, + * so the kernel code always runs will full privileges. + */ + + +#ifndef MPU_PROTOTYPES_H +#define MPU_PROTOTYPES_H + +/* MPU versions of tasks.h API functions. */ +BaseType_t MPU_xTaskCreate( TaskFunction_t pxTaskCode, + const char * const pcName, + const uint16_t usStackDepth, + void * const pvParameters, + UBaseType_t uxPriority, + TaskHandle_t * const pxCreatedTask ) FREERTOS_SYSTEM_CALL; +TaskHandle_t MPU_xTaskCreateStatic( TaskFunction_t pxTaskCode, + const char * const pcName, + const uint32_t ulStackDepth, + void * const pvParameters, + UBaseType_t uxPriority, + StackType_t * const puxStackBuffer, + StaticTask_t * const pxTaskBuffer ) FREERTOS_SYSTEM_CALL; +void MPU_vTaskDelete( TaskHandle_t xTaskToDelete ) FREERTOS_SYSTEM_CALL; +void MPU_vTaskDelay( const TickType_t xTicksToDelay ) FREERTOS_SYSTEM_CALL; +BaseType_t MPU_xTaskDelayUntil( TickType_t * const pxPreviousWakeTime, + const TickType_t xTimeIncrement ) FREERTOS_SYSTEM_CALL; +BaseType_t MPU_xTaskAbortDelay( TaskHandle_t xTask ) FREERTOS_SYSTEM_CALL; +UBaseType_t MPU_uxTaskPriorityGet( const TaskHandle_t xTask ) FREERTOS_SYSTEM_CALL; +eTaskState MPU_eTaskGetState( TaskHandle_t xTask ) FREERTOS_SYSTEM_CALL; +void MPU_vTaskGetInfo( TaskHandle_t xTask, + TaskStatus_t * pxTaskStatus, + BaseType_t xGetFreeStackSpace, + eTaskState eState ) FREERTOS_SYSTEM_CALL; +void MPU_vTaskPrioritySet( TaskHandle_t xTask, + UBaseType_t uxNewPriority ) FREERTOS_SYSTEM_CALL; +void MPU_vTaskSuspend( TaskHandle_t xTaskToSuspend ) FREERTOS_SYSTEM_CALL; +void MPU_vTaskResume( TaskHandle_t xTaskToResume ) FREERTOS_SYSTEM_CALL; +void MPU_vTaskStartScheduler( void ) FREERTOS_SYSTEM_CALL; +void MPU_vTaskSuspendAll( void ) FREERTOS_SYSTEM_CALL; +BaseType_t MPU_xTaskResumeAll( void ) FREERTOS_SYSTEM_CALL; +TickType_t MPU_xTaskGetTickCount( void ) FREERTOS_SYSTEM_CALL; +UBaseType_t MPU_uxTaskGetNumberOfTasks( void ) FREERTOS_SYSTEM_CALL; +char * MPU_pcTaskGetName( TaskHandle_t xTaskToQuery ) FREERTOS_SYSTEM_CALL; +TaskHandle_t MPU_xTaskGetHandle( const char * pcNameToQuery ) FREERTOS_SYSTEM_CALL; +UBaseType_t MPU_uxTaskGetStackHighWaterMark( TaskHandle_t xTask ) FREERTOS_SYSTEM_CALL; +configSTACK_DEPTH_TYPE MPU_uxTaskGetStackHighWaterMark2( TaskHandle_t xTask ) FREERTOS_SYSTEM_CALL; +void MPU_vTaskSetApplicationTaskTag( TaskHandle_t xTask, + TaskHookFunction_t pxHookFunction ) FREERTOS_SYSTEM_CALL; +TaskHookFunction_t MPU_xTaskGetApplicationTaskTag( TaskHandle_t xTask ) FREERTOS_SYSTEM_CALL; +void MPU_vTaskSetThreadLocalStoragePointer( TaskHandle_t xTaskToSet, + BaseType_t xIndex, + void * pvValue ) FREERTOS_SYSTEM_CALL; +void * MPU_pvTaskGetThreadLocalStoragePointer( TaskHandle_t xTaskToQuery, + BaseType_t xIndex ) FREERTOS_SYSTEM_CALL; +BaseType_t MPU_xTaskCallApplicationTaskHook( TaskHandle_t xTask, + void * pvParameter ) FREERTOS_SYSTEM_CALL; +TaskHandle_t MPU_xTaskGetIdleTaskHandle( void ) FREERTOS_SYSTEM_CALL; +UBaseType_t MPU_uxTaskGetSystemState( TaskStatus_t * const pxTaskStatusArray, + const UBaseType_t uxArraySize, + uint32_t * const pulTotalRunTime ) FREERTOS_SYSTEM_CALL; +uint32_t MPU_ulTaskGetIdleRunTimeCounter( void ) FREERTOS_SYSTEM_CALL; +void MPU_vTaskList( char * pcWriteBuffer ) FREERTOS_SYSTEM_CALL; +void MPU_vTaskGetRunTimeStats( char * pcWriteBuffer ) FREERTOS_SYSTEM_CALL; +BaseType_t MPU_xTaskGenericNotify( TaskHandle_t xTaskToNotify, + UBaseType_t uxIndexToNotify, + uint32_t ulValue, + eNotifyAction eAction, + uint32_t * pulPreviousNotificationValue ) FREERTOS_SYSTEM_CALL; +BaseType_t MPU_xTaskGenericNotifyWait( UBaseType_t uxIndexToWaitOn, + uint32_t ulBitsToClearOnEntry, + uint32_t ulBitsToClearOnExit, + uint32_t * pulNotificationValue, + TickType_t xTicksToWait ) FREERTOS_SYSTEM_CALL; +uint32_t MPU_ulTaskGenericNotifyTake( UBaseType_t uxIndexToWaitOn, + BaseType_t xClearCountOnExit, + TickType_t xTicksToWait ) FREERTOS_SYSTEM_CALL; +BaseType_t MPU_xTaskGenericNotifyStateClear( TaskHandle_t xTask, + UBaseType_t uxIndexToClear ) FREERTOS_SYSTEM_CALL; +uint32_t MPU_ulTaskGenericNotifyValueClear( TaskHandle_t xTask, + UBaseType_t uxIndexToClear, + uint32_t ulBitsToClear ) FREERTOS_SYSTEM_CALL; +BaseType_t MPU_xTaskIncrementTick( void ) FREERTOS_SYSTEM_CALL; +TaskHandle_t MPU_xTaskGetCurrentTaskHandle( void ) FREERTOS_SYSTEM_CALL; +void MPU_vTaskSetTimeOutState( TimeOut_t * const pxTimeOut ) FREERTOS_SYSTEM_CALL; +BaseType_t MPU_xTaskCheckForTimeOut( TimeOut_t * const pxTimeOut, + TickType_t * const pxTicksToWait ) FREERTOS_SYSTEM_CALL; +void MPU_vTaskMissedYield( void ) FREERTOS_SYSTEM_CALL; +BaseType_t MPU_xTaskGetSchedulerState( void ) FREERTOS_SYSTEM_CALL; +BaseType_t MPU_xTaskCatchUpTicks( TickType_t xTicksToCatchUp ) FREERTOS_SYSTEM_CALL; + +/* MPU versions of queue.h API functions. */ +BaseType_t MPU_xQueueGenericSend( QueueHandle_t xQueue, + const void * const pvItemToQueue, + TickType_t xTicksToWait, + const BaseType_t xCopyPosition ) FREERTOS_SYSTEM_CALL; +BaseType_t MPU_xQueueReceive( QueueHandle_t xQueue, + void * const pvBuffer, + TickType_t xTicksToWait ) FREERTOS_SYSTEM_CALL; +BaseType_t MPU_xQueuePeek( QueueHandle_t xQueue, + void * const pvBuffer, + TickType_t xTicksToWait ) FREERTOS_SYSTEM_CALL; +BaseType_t MPU_xQueueSemaphoreTake( QueueHandle_t xQueue, + TickType_t xTicksToWait ) FREERTOS_SYSTEM_CALL; +UBaseType_t MPU_uxQueueMessagesWaiting( const QueueHandle_t xQueue ) FREERTOS_SYSTEM_CALL; +UBaseType_t MPU_uxQueueSpacesAvailable( const QueueHandle_t xQueue ) FREERTOS_SYSTEM_CALL; +void MPU_vQueueDelete( QueueHandle_t xQueue ) FREERTOS_SYSTEM_CALL; +QueueHandle_t MPU_xQueueCreateMutex( const uint8_t ucQueueType ) FREERTOS_SYSTEM_CALL; +QueueHandle_t MPU_xQueueCreateMutexStatic( const uint8_t ucQueueType, + StaticQueue_t * pxStaticQueue ) FREERTOS_SYSTEM_CALL; +QueueHandle_t MPU_xQueueCreateCountingSemaphore( const UBaseType_t uxMaxCount, + const UBaseType_t uxInitialCount ) FREERTOS_SYSTEM_CALL; +QueueHandle_t MPU_xQueueCreateCountingSemaphoreStatic( const UBaseType_t uxMaxCount, + const UBaseType_t uxInitialCount, + StaticQueue_t * pxStaticQueue ) FREERTOS_SYSTEM_CALL; +TaskHandle_t MPU_xQueueGetMutexHolder( QueueHandle_t xSemaphore ) FREERTOS_SYSTEM_CALL; +BaseType_t MPU_xQueueTakeMutexRecursive( QueueHandle_t xMutex, + TickType_t xTicksToWait ) FREERTOS_SYSTEM_CALL; +BaseType_t MPU_xQueueGiveMutexRecursive( QueueHandle_t pxMutex ) FREERTOS_SYSTEM_CALL; +void MPU_vQueueAddToRegistry( QueueHandle_t xQueue, + const char * pcName ) FREERTOS_SYSTEM_CALL; +void MPU_vQueueUnregisterQueue( QueueHandle_t xQueue ) FREERTOS_SYSTEM_CALL; +const char * MPU_pcQueueGetName( QueueHandle_t xQueue ) FREERTOS_SYSTEM_CALL; +QueueHandle_t MPU_xQueueGenericCreate( const UBaseType_t uxQueueLength, + const UBaseType_t uxItemSize, + const uint8_t ucQueueType ) FREERTOS_SYSTEM_CALL; +QueueHandle_t MPU_xQueueGenericCreateStatic( const UBaseType_t uxQueueLength, + const UBaseType_t uxItemSize, + uint8_t * pucQueueStorage, + StaticQueue_t * pxStaticQueue, + const uint8_t ucQueueType ) FREERTOS_SYSTEM_CALL; +QueueSetHandle_t MPU_xQueueCreateSet( const UBaseType_t uxEventQueueLength ) FREERTOS_SYSTEM_CALL; +BaseType_t MPU_xQueueAddToSet( QueueSetMemberHandle_t xQueueOrSemaphore, + QueueSetHandle_t xQueueSet ) FREERTOS_SYSTEM_CALL; +BaseType_t MPU_xQueueRemoveFromSet( QueueSetMemberHandle_t xQueueOrSemaphore, + QueueSetHandle_t xQueueSet ) FREERTOS_SYSTEM_CALL; +QueueSetMemberHandle_t MPU_xQueueSelectFromSet( QueueSetHandle_t xQueueSet, + const TickType_t xTicksToWait ) FREERTOS_SYSTEM_CALL; +BaseType_t MPU_xQueueGenericReset( QueueHandle_t xQueue, + BaseType_t xNewQueue ) FREERTOS_SYSTEM_CALL; +void MPU_vQueueSetQueueNumber( QueueHandle_t xQueue, + UBaseType_t uxQueueNumber ) FREERTOS_SYSTEM_CALL; +UBaseType_t MPU_uxQueueGetQueueNumber( QueueHandle_t xQueue ) FREERTOS_SYSTEM_CALL; +uint8_t MPU_ucQueueGetQueueType( QueueHandle_t xQueue ) FREERTOS_SYSTEM_CALL; + +/* MPU versions of timers.h API functions. */ +TimerHandle_t MPU_xTimerCreate( const char * const pcTimerName, + const TickType_t xTimerPeriodInTicks, + const UBaseType_t uxAutoReload, + void * const pvTimerID, + TimerCallbackFunction_t pxCallbackFunction ) FREERTOS_SYSTEM_CALL; +TimerHandle_t MPU_xTimerCreateStatic( const char * const pcTimerName, + const TickType_t xTimerPeriodInTicks, + const UBaseType_t uxAutoReload, + void * const pvTimerID, + TimerCallbackFunction_t pxCallbackFunction, + StaticTimer_t * pxTimerBuffer ) FREERTOS_SYSTEM_CALL; +void * MPU_pvTimerGetTimerID( const TimerHandle_t xTimer ) FREERTOS_SYSTEM_CALL; +void MPU_vTimerSetTimerID( TimerHandle_t xTimer, + void * pvNewID ) FREERTOS_SYSTEM_CALL; +BaseType_t MPU_xTimerIsTimerActive( TimerHandle_t xTimer ) FREERTOS_SYSTEM_CALL; +TaskHandle_t MPU_xTimerGetTimerDaemonTaskHandle( void ) FREERTOS_SYSTEM_CALL; +BaseType_t MPU_xTimerPendFunctionCall( PendedFunction_t xFunctionToPend, + void * pvParameter1, + uint32_t ulParameter2, + TickType_t xTicksToWait ) FREERTOS_SYSTEM_CALL; +const char * MPU_pcTimerGetName( TimerHandle_t xTimer ) FREERTOS_SYSTEM_CALL; +void MPU_vTimerSetReloadMode( TimerHandle_t xTimer, + const UBaseType_t uxAutoReload ) FREERTOS_SYSTEM_CALL; +UBaseType_t MPU_uxTimerGetReloadMode( TimerHandle_t xTimer ) FREERTOS_SYSTEM_CALL; +TickType_t MPU_xTimerGetPeriod( TimerHandle_t xTimer ) FREERTOS_SYSTEM_CALL; +TickType_t MPU_xTimerGetExpiryTime( TimerHandle_t xTimer ) FREERTOS_SYSTEM_CALL; +BaseType_t MPU_xTimerCreateTimerTask( void ) FREERTOS_SYSTEM_CALL; +BaseType_t MPU_xTimerGenericCommand( TimerHandle_t xTimer, + const BaseType_t xCommandID, + const TickType_t xOptionalValue, + BaseType_t * const pxHigherPriorityTaskWoken, + const TickType_t xTicksToWait ) FREERTOS_SYSTEM_CALL; + +/* MPU versions of event_group.h API functions. */ +EventGroupHandle_t MPU_xEventGroupCreate( void ) FREERTOS_SYSTEM_CALL; +EventGroupHandle_t MPU_xEventGroupCreateStatic( StaticEventGroup_t * pxEventGroupBuffer ) FREERTOS_SYSTEM_CALL; +EventBits_t MPU_xEventGroupWaitBits( EventGroupHandle_t xEventGroup, + const EventBits_t uxBitsToWaitFor, + const BaseType_t xClearOnExit, + const BaseType_t xWaitForAllBits, + TickType_t xTicksToWait ) FREERTOS_SYSTEM_CALL; +EventBits_t MPU_xEventGroupClearBits( EventGroupHandle_t xEventGroup, + const EventBits_t uxBitsToClear ) FREERTOS_SYSTEM_CALL; +EventBits_t MPU_xEventGroupSetBits( EventGroupHandle_t xEventGroup, + const EventBits_t uxBitsToSet ) FREERTOS_SYSTEM_CALL; +EventBits_t MPU_xEventGroupSync( EventGroupHandle_t xEventGroup, + const EventBits_t uxBitsToSet, + const EventBits_t uxBitsToWaitFor, + TickType_t xTicksToWait ) FREERTOS_SYSTEM_CALL; +void MPU_vEventGroupDelete( EventGroupHandle_t xEventGroup ) FREERTOS_SYSTEM_CALL; +UBaseType_t MPU_uxEventGroupGetNumber( void * xEventGroup ) FREERTOS_SYSTEM_CALL; + +/* MPU versions of message/stream_buffer.h API functions. */ +size_t MPU_xStreamBufferSend( StreamBufferHandle_t xStreamBuffer, + const void * pvTxData, + size_t xDataLengthBytes, + TickType_t xTicksToWait ) FREERTOS_SYSTEM_CALL; +size_t MPU_xStreamBufferReceive( StreamBufferHandle_t xStreamBuffer, + void * pvRxData, + size_t xBufferLengthBytes, + TickType_t xTicksToWait ) FREERTOS_SYSTEM_CALL; +size_t MPU_xStreamBufferNextMessageLengthBytes( StreamBufferHandle_t xStreamBuffer ) FREERTOS_SYSTEM_CALL; +void MPU_vStreamBufferDelete( StreamBufferHandle_t xStreamBuffer ) FREERTOS_SYSTEM_CALL; +BaseType_t MPU_xStreamBufferIsFull( StreamBufferHandle_t xStreamBuffer ) FREERTOS_SYSTEM_CALL; +BaseType_t MPU_xStreamBufferIsEmpty( StreamBufferHandle_t xStreamBuffer ) FREERTOS_SYSTEM_CALL; +BaseType_t MPU_xStreamBufferReset( StreamBufferHandle_t xStreamBuffer ) FREERTOS_SYSTEM_CALL; +size_t MPU_xStreamBufferSpacesAvailable( StreamBufferHandle_t xStreamBuffer ) FREERTOS_SYSTEM_CALL; +size_t MPU_xStreamBufferBytesAvailable( StreamBufferHandle_t xStreamBuffer ) FREERTOS_SYSTEM_CALL; +BaseType_t MPU_xStreamBufferSetTriggerLevel( StreamBufferHandle_t xStreamBuffer, + size_t xTriggerLevel ) FREERTOS_SYSTEM_CALL; +StreamBufferHandle_t MPU_xStreamBufferGenericCreate( size_t xBufferSizeBytes, + size_t xTriggerLevelBytes, + BaseType_t xIsMessageBuffer ) FREERTOS_SYSTEM_CALL; +StreamBufferHandle_t MPU_xStreamBufferGenericCreateStatic( size_t xBufferSizeBytes, + size_t xTriggerLevelBytes, + BaseType_t xIsMessageBuffer, + uint8_t * const pucStreamBufferStorageArea, + StaticStreamBuffer_t * const pxStaticStreamBuffer ) FREERTOS_SYSTEM_CALL; + + + +#endif /* MPU_PROTOTYPES_H */ diff --git a/components/freertos/FreeRTOS-Kernel/include/mpu_wrappers.h b/components/freertos/FreeRTOS-Kernel/include/mpu_wrappers.h new file mode 100644 index 0000000..2f180af --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/include/mpu_wrappers.h @@ -0,0 +1,182 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +#ifndef MPU_WRAPPERS_H +#define MPU_WRAPPERS_H + +/* This file redefines API functions to be called through a wrapper macro, but + * only for ports that are using the MPU. */ +#ifdef portUSING_MPU_WRAPPERS + +/* MPU_WRAPPERS_INCLUDED_FROM_API_FILE will be defined when this file is + * included from queue.c or task.c to prevent it from having an effect within + * those files. */ + #ifndef MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +/* + * Map standard (non MPU) API functions to equivalents that start + * "MPU_". This will cause the application code to call the MPU_ + * version, which wraps the non-MPU version with privilege promoting + * then demoting code, so the kernel code always runs will full + * privileges. + */ + +/* Map standard tasks.h API functions to the MPU equivalents. */ + #define xTaskCreate MPU_xTaskCreate + #define xTaskCreateStatic MPU_xTaskCreateStatic + #define vTaskDelete MPU_vTaskDelete + #define vTaskDelay MPU_vTaskDelay + #define xTaskDelayUntil MPU_xTaskDelayUntil + #define xTaskAbortDelay MPU_xTaskAbortDelay + #define uxTaskPriorityGet MPU_uxTaskPriorityGet + #define eTaskGetState MPU_eTaskGetState + #define vTaskGetInfo MPU_vTaskGetInfo + #define vTaskPrioritySet MPU_vTaskPrioritySet + #define vTaskSuspend MPU_vTaskSuspend + #define vTaskResume MPU_vTaskResume + #define vTaskSuspendAll MPU_vTaskSuspendAll + #define xTaskResumeAll MPU_xTaskResumeAll + #define xTaskGetTickCount MPU_xTaskGetTickCount + #define uxTaskGetNumberOfTasks MPU_uxTaskGetNumberOfTasks + #define pcTaskGetName MPU_pcTaskGetName + #define xTaskGetHandle MPU_xTaskGetHandle + #define uxTaskGetStackHighWaterMark MPU_uxTaskGetStackHighWaterMark + #define uxTaskGetStackHighWaterMark2 MPU_uxTaskGetStackHighWaterMark2 + #define vTaskSetApplicationTaskTag MPU_vTaskSetApplicationTaskTag + #define xTaskGetApplicationTaskTag MPU_xTaskGetApplicationTaskTag + #define vTaskSetThreadLocalStoragePointer MPU_vTaskSetThreadLocalStoragePointer + #define pvTaskGetThreadLocalStoragePointer MPU_pvTaskGetThreadLocalStoragePointer + #define xTaskCallApplicationTaskHook MPU_xTaskCallApplicationTaskHook + #define xTaskGetIdleTaskHandle MPU_xTaskGetIdleTaskHandle + #define uxTaskGetSystemState MPU_uxTaskGetSystemState + #define vTaskList MPU_vTaskList + #define vTaskGetRunTimeStats MPU_vTaskGetRunTimeStats + #define ulTaskGetIdleRunTimeCounter MPU_ulTaskGetIdleRunTimeCounter + #define xTaskGenericNotify MPU_xTaskGenericNotify + #define xTaskGenericNotifyWait MPU_xTaskGenericNotifyWait + #define ulTaskGenericNotifyTake MPU_ulTaskGenericNotifyTake + #define xTaskGenericNotifyStateClear MPU_xTaskGenericNotifyStateClear + #define ulTaskGenericNotifyValueClear MPU_ulTaskGenericNotifyValueClear + #define xTaskCatchUpTicks MPU_xTaskCatchUpTicks + + #define xTaskGetCurrentTaskHandle MPU_xTaskGetCurrentTaskHandle + #define vTaskSetTimeOutState MPU_vTaskSetTimeOutState + #define xTaskCheckForTimeOut MPU_xTaskCheckForTimeOut + #define xTaskGetSchedulerState MPU_xTaskGetSchedulerState + +/* Map standard queue.h API functions to the MPU equivalents. */ + #define xQueueGenericSend MPU_xQueueGenericSend + #define xQueueReceive MPU_xQueueReceive + #define xQueuePeek MPU_xQueuePeek + #define xQueueSemaphoreTake MPU_xQueueSemaphoreTake + #define uxQueueMessagesWaiting MPU_uxQueueMessagesWaiting + #define uxQueueSpacesAvailable MPU_uxQueueSpacesAvailable + #define vQueueDelete MPU_vQueueDelete + #define xQueueCreateMutex MPU_xQueueCreateMutex + #define xQueueCreateMutexStatic MPU_xQueueCreateMutexStatic + #define xQueueCreateCountingSemaphore MPU_xQueueCreateCountingSemaphore + #define xQueueCreateCountingSemaphoreStatic MPU_xQueueCreateCountingSemaphoreStatic + #define xQueueGetMutexHolder MPU_xQueueGetMutexHolder + #define xQueueTakeMutexRecursive MPU_xQueueTakeMutexRecursive + #define xQueueGiveMutexRecursive MPU_xQueueGiveMutexRecursive + #define xQueueGenericCreate MPU_xQueueGenericCreate + #define xQueueGenericCreateStatic MPU_xQueueGenericCreateStatic + #define xQueueCreateSet MPU_xQueueCreateSet + #define xQueueAddToSet MPU_xQueueAddToSet + #define xQueueRemoveFromSet MPU_xQueueRemoveFromSet + #define xQueueSelectFromSet MPU_xQueueSelectFromSet + #define xQueueGenericReset MPU_xQueueGenericReset + + #if ( configQUEUE_REGISTRY_SIZE > 0 ) + #define vQueueAddToRegistry MPU_vQueueAddToRegistry + #define vQueueUnregisterQueue MPU_vQueueUnregisterQueue + #define pcQueueGetName MPU_pcQueueGetName + #endif + +/* Map standard timer.h API functions to the MPU equivalents. */ + #define pvTimerGetTimerID MPU_pvTimerGetTimerID + #define vTimerSetTimerID MPU_vTimerSetTimerID + #define xTimerIsTimerActive MPU_xTimerIsTimerActive + #define xTimerGetTimerDaemonTaskHandle MPU_xTimerGetTimerDaemonTaskHandle + #define pcTimerGetName MPU_pcTimerGetName + #define vTimerSetReloadMode MPU_vTimerSetReloadMode + #define uxTimerGetReloadMode MPU_uxTimerGetReloadMode + #define xTimerGetPeriod MPU_xTimerGetPeriod + #define xTimerGetExpiryTime MPU_xTimerGetExpiryTime + #define xTimerGenericCommand MPU_xTimerGenericCommand + +/* Map standard event_group.h API functions to the MPU equivalents. */ + #define xEventGroupCreate MPU_xEventGroupCreate + #define xEventGroupCreateStatic MPU_xEventGroupCreateStatic + #define xEventGroupWaitBits MPU_xEventGroupWaitBits + #define xEventGroupClearBits MPU_xEventGroupClearBits + #define xEventGroupSetBits MPU_xEventGroupSetBits + #define xEventGroupSync MPU_xEventGroupSync + #define vEventGroupDelete MPU_vEventGroupDelete + +/* Map standard message/stream_buffer.h API functions to the MPU + * equivalents. */ + #define xStreamBufferSend MPU_xStreamBufferSend + #define xStreamBufferReceive MPU_xStreamBufferReceive + #define xStreamBufferNextMessageLengthBytes MPU_xStreamBufferNextMessageLengthBytes + #define vStreamBufferDelete MPU_vStreamBufferDelete + #define xStreamBufferIsFull MPU_xStreamBufferIsFull + #define xStreamBufferIsEmpty MPU_xStreamBufferIsEmpty + #define xStreamBufferReset MPU_xStreamBufferReset + #define xStreamBufferSpacesAvailable MPU_xStreamBufferSpacesAvailable + #define xStreamBufferBytesAvailable MPU_xStreamBufferBytesAvailable + #define xStreamBufferSetTriggerLevel MPU_xStreamBufferSetTriggerLevel + #define xStreamBufferGenericCreate MPU_xStreamBufferGenericCreate + #define xStreamBufferGenericCreateStatic MPU_xStreamBufferGenericCreateStatic + + +/* Remove the privileged function macro, but keep the PRIVILEGED_DATA + * macro so applications can place data in privileged access sections + * (useful when using statically allocated objects). */ + #define PRIVILEGED_FUNCTION + #define PRIVILEGED_DATA __attribute__( ( section( "privileged_data" ) ) ) + #define FREERTOS_SYSTEM_CALL + + #else /* MPU_WRAPPERS_INCLUDED_FROM_API_FILE */ + + /* Ensure API functions go in the privileged execution section. */ + #define PRIVILEGED_FUNCTION __attribute__( ( section( "privileged_functions" ) ) ) + #define PRIVILEGED_DATA __attribute__( ( section( "privileged_data" ) ) ) + #define FREERTOS_SYSTEM_CALL __attribute__( ( section( "freertos_system_calls" ) ) ) + + #endif /* MPU_WRAPPERS_INCLUDED_FROM_API_FILE */ + +#else /* portUSING_MPU_WRAPPERS */ + + #define PRIVILEGED_FUNCTION + #define PRIVILEGED_DATA + #define FREERTOS_SYSTEM_CALL + #define portUSING_MPU_WRAPPERS 0 + +#endif /* portUSING_MPU_WRAPPERS */ + + +#endif /* MPU_WRAPPERS_H */ diff --git a/components/freertos/FreeRTOS-Kernel/include/portable.h b/components/freertos/FreeRTOS-Kernel/include/portable.h new file mode 100644 index 0000000..5093159 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/include/portable.h @@ -0,0 +1,216 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +/*----------------------------------------------------------- +* Portable layer API. Each function must be defined for each port. +*----------------------------------------------------------*/ + +#ifndef PORTABLE_H +#define PORTABLE_H + +/* Each FreeRTOS port has a unique portmacro.h header file. Originally a + * pre-processor definition was used to ensure the pre-processor found the correct + * portmacro.h file for the port being used. That scheme was deprecated in favour + * of setting the compiler's include path such that it found the correct + * portmacro.h file - removing the need for the constant and allowing the + * portmacro.h file to be located anywhere in relation to the port being used. + * Purely for reasons of backward compatibility the old method is still valid, but + * to make it clear that new projects should not use it, support for the port + * specific constants has been moved into the deprecated_definitions.h header + * file. */ +#include "deprecated_definitions.h" + +/* If portENTER_CRITICAL is not defined then including deprecated_definitions.h + * did not result in a portmacro.h header file being included - and it should be + * included here. In this case the path to the correct portmacro.h header file + * must be set in the compiler's include path. */ +#ifndef portENTER_CRITICAL + #include "portmacro.h" +#endif + +#if portBYTE_ALIGNMENT == 32 + #define portBYTE_ALIGNMENT_MASK ( 0x001f ) +#endif + +#if portBYTE_ALIGNMENT == 16 + #define portBYTE_ALIGNMENT_MASK ( 0x000f ) +#endif + +#if portBYTE_ALIGNMENT == 8 + #define portBYTE_ALIGNMENT_MASK ( 0x0007 ) +#endif + +#if portBYTE_ALIGNMENT == 4 + #define portBYTE_ALIGNMENT_MASK ( 0x0003 ) +#endif + +#if portBYTE_ALIGNMENT == 2 + #define portBYTE_ALIGNMENT_MASK ( 0x0001 ) +#endif + +#if portBYTE_ALIGNMENT == 1 + #define portBYTE_ALIGNMENT_MASK ( 0x0000 ) +#endif + +#ifndef portBYTE_ALIGNMENT_MASK + #error "Invalid portBYTE_ALIGNMENT definition" +#endif + +#ifndef portNUM_CONFIGURABLE_REGIONS + #define portNUM_CONFIGURABLE_REGIONS 1 +#endif + +#ifndef portHAS_STACK_OVERFLOW_CHECKING + #define portHAS_STACK_OVERFLOW_CHECKING 0 +#endif + +#ifndef portARCH_NAME + #define portARCH_NAME NULL +#endif + +/* *INDENT-OFF* */ +#ifdef __cplusplus + extern "C" { +#endif +/* *INDENT-ON* */ + +#include "mpu_wrappers.h" + +/* + * Setup the stack of a new task so it is ready to be placed under the + * scheduler control. The registers have to be placed on the stack in + * the order that the port expects to find them. + * + */ +#if ( portUSING_MPU_WRAPPERS == 1 ) + #if ( portHAS_STACK_OVERFLOW_CHECKING == 1 ) + StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack, + StackType_t * pxEndOfStack, + TaskFunction_t pxCode, + void * pvParameters, + BaseType_t xRunPrivileged ) PRIVILEGED_FUNCTION; + #else + StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack, + TaskFunction_t pxCode, + void * pvParameters, + BaseType_t xRunPrivileged ) PRIVILEGED_FUNCTION; + #endif +#else /* if ( portUSING_MPU_WRAPPERS == 1 ) */ + #if ( portHAS_STACK_OVERFLOW_CHECKING == 1 ) + StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack, + StackType_t * pxEndOfStack, + TaskFunction_t pxCode, + void * pvParameters ) PRIVILEGED_FUNCTION; + #else + StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack, + TaskFunction_t pxCode, + void * pvParameters ) PRIVILEGED_FUNCTION; + #endif +#endif /* if ( portUSING_MPU_WRAPPERS == 1 ) */ + +/* Used by heap_5.c to define the start address and size of each memory region + * that together comprise the total FreeRTOS heap space. */ +typedef struct HeapRegion +{ + uint8_t * pucStartAddress; + size_t xSizeInBytes; +} HeapRegion_t; + +/* Used to pass information about the heap out of vPortGetHeapStats(). */ +typedef struct xHeapStats +{ + size_t xAvailableHeapSpaceInBytes; /* The total heap size currently available - this is the sum of all the free blocks, not the largest block that can be allocated. */ + size_t xSizeOfLargestFreeBlockInBytes; /* The maximum size, in bytes, of all the free blocks within the heap at the time vPortGetHeapStats() is called. */ + size_t xSizeOfSmallestFreeBlockInBytes; /* The minimum size, in bytes, of all the free blocks within the heap at the time vPortGetHeapStats() is called. */ + size_t xNumberOfFreeBlocks; /* The number of free memory blocks within the heap at the time vPortGetHeapStats() is called. */ + size_t xMinimumEverFreeBytesRemaining; /* The minimum amount of total free memory (sum of all free blocks) there has been in the heap since the system booted. */ + size_t xNumberOfSuccessfulAllocations; /* The number of calls to pvPortMalloc() that have returned a valid memory block. */ + size_t xNumberOfSuccessfulFrees; /* The number of calls to vPortFree() that has successfully freed a block of memory. */ +} HeapStats_t; + +/* + * Used to define multiple heap regions for use by heap_5.c. This function + * must be called before any calls to pvPortMalloc() - not creating a task, + * queue, semaphore, mutex, software timer, event group, etc. will result in + * pvPortMalloc being called. + * + * pxHeapRegions passes in an array of HeapRegion_t structures - each of which + * defines a region of memory that can be used as the heap. The array is + * terminated by a HeapRegions_t structure that has a size of 0. The region + * with the lowest start address must appear first in the array. + */ +void vPortDefineHeapRegions( const HeapRegion_t * const pxHeapRegions ) PRIVILEGED_FUNCTION; + +/* + * Returns a HeapStats_t structure filled with information about the current + * heap state. + */ +void vPortGetHeapStats( HeapStats_t * pxHeapStats ); + +/* + * Map to the memory management routines required for the port. + */ +void * pvPortMalloc( size_t xSize ) PRIVILEGED_FUNCTION; +void vPortFree( void * pv ) PRIVILEGED_FUNCTION; +void vPortInitialiseBlocks( void ) PRIVILEGED_FUNCTION; +size_t xPortGetFreeHeapSize( void ) PRIVILEGED_FUNCTION; +size_t xPortGetMinimumEverFreeHeapSize( void ) PRIVILEGED_FUNCTION; + +/* + * Setup the hardware ready for the scheduler to take control. This generally + * sets up a tick interrupt and sets timers for the correct tick frequency. + */ +BaseType_t xPortStartScheduler( void ) PRIVILEGED_FUNCTION; + +/* + * Undo any hardware/ISR setup that was performed by xPortStartScheduler() so + * the hardware is left in its original condition after the scheduler stops + * executing. + */ +void vPortEndScheduler( void ) PRIVILEGED_FUNCTION; + +/* + * The structures and methods of manipulating the MPU are contained within the + * port layer. + * + * Fills the xMPUSettings structure with the memory region information + * contained in xRegions. + */ +#if ( portUSING_MPU_WRAPPERS == 1 ) + struct xMEMORY_REGION; + void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings, + const struct xMEMORY_REGION * const xRegions, + StackType_t * pxBottomOfStack, + uint32_t ulStackDepth ) PRIVILEGED_FUNCTION; +#endif + +/* *INDENT-OFF* */ +#ifdef __cplusplus + } +#endif +/* *INDENT-ON* */ + +#endif /* PORTABLE_H */ diff --git a/components/freertos/FreeRTOS-Kernel/include/projdefs.h b/components/freertos/FreeRTOS-Kernel/include/projdefs.h new file mode 100644 index 0000000..767c881 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/include/projdefs.h @@ -0,0 +1,120 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +#ifndef PROJDEFS_H +#define PROJDEFS_H + +/* + * Defines the prototype to which task functions must conform. Defined in this + * file to ensure the type is known before portable.h is included. + */ +typedef void (* TaskFunction_t)( void * ); + +/* Converts a time in milliseconds to a time in ticks. This macro can be + * overridden by a macro of the same name defined in FreeRTOSConfig.h in case the + * definition here is not suitable for your application. */ +#ifndef pdMS_TO_TICKS + #define pdMS_TO_TICKS( xTimeInMs ) ( ( TickType_t ) ( ( ( TickType_t ) ( xTimeInMs ) * ( TickType_t ) configTICK_RATE_HZ ) / ( TickType_t ) 1000U ) ) +#endif + +#define pdFALSE ( ( BaseType_t ) 0 ) +#define pdTRUE ( ( BaseType_t ) 1 ) + +#define pdPASS ( pdTRUE ) +#define pdFAIL ( pdFALSE ) +#define errQUEUE_EMPTY ( ( BaseType_t ) 0 ) +#define errQUEUE_FULL ( ( BaseType_t ) 0 ) + +/* FreeRTOS error definitions. */ +#define errCOULD_NOT_ALLOCATE_REQUIRED_MEMORY ( -1 ) +#define errQUEUE_BLOCKED ( -4 ) +#define errQUEUE_YIELD ( -5 ) + +/* Macros used for basic data corruption checks. */ +#ifndef configUSE_LIST_DATA_INTEGRITY_CHECK_BYTES + #define configUSE_LIST_DATA_INTEGRITY_CHECK_BYTES 0 +#endif + +#if ( configUSE_16_BIT_TICKS == 1 ) + #define pdINTEGRITY_CHECK_VALUE 0x5a5a +#else + #define pdINTEGRITY_CHECK_VALUE 0x5a5a5a5aUL +#endif + +/* The following errno values are used by FreeRTOS+ components, not FreeRTOS + * itself. */ +#define pdFREERTOS_ERRNO_NONE 0 /* No errors */ +#define pdFREERTOS_ERRNO_ENOENT 2 /* No such file or directory */ +#define pdFREERTOS_ERRNO_EINTR 4 /* Interrupted system call */ +#define pdFREERTOS_ERRNO_EIO 5 /* I/O error */ +#define pdFREERTOS_ERRNO_ENXIO 6 /* No such device or address */ +#define pdFREERTOS_ERRNO_EBADF 9 /* Bad file number */ +#define pdFREERTOS_ERRNO_EAGAIN 11 /* No more processes */ +#define pdFREERTOS_ERRNO_EWOULDBLOCK 11 /* Operation would block */ +#define pdFREERTOS_ERRNO_ENOMEM 12 /* Not enough memory */ +#define pdFREERTOS_ERRNO_EACCES 13 /* Permission denied */ +#define pdFREERTOS_ERRNO_EFAULT 14 /* Bad address */ +#define pdFREERTOS_ERRNO_EBUSY 16 /* Mount device busy */ +#define pdFREERTOS_ERRNO_EEXIST 17 /* File exists */ +#define pdFREERTOS_ERRNO_EXDEV 18 /* Cross-device link */ +#define pdFREERTOS_ERRNO_ENODEV 19 /* No such device */ +#define pdFREERTOS_ERRNO_ENOTDIR 20 /* Not a directory */ +#define pdFREERTOS_ERRNO_EISDIR 21 /* Is a directory */ +#define pdFREERTOS_ERRNO_EINVAL 22 /* Invalid argument */ +#define pdFREERTOS_ERRNO_ENOSPC 28 /* No space left on device */ +#define pdFREERTOS_ERRNO_ESPIPE 29 /* Illegal seek */ +#define pdFREERTOS_ERRNO_EROFS 30 /* Read only file system */ +#define pdFREERTOS_ERRNO_EUNATCH 42 /* Protocol driver not attached */ +#define pdFREERTOS_ERRNO_EBADE 50 /* Invalid exchange */ +#define pdFREERTOS_ERRNO_EFTYPE 79 /* Inappropriate file type or format */ +#define pdFREERTOS_ERRNO_ENMFILE 89 /* No more files */ +#define pdFREERTOS_ERRNO_ENOTEMPTY 90 /* Directory not empty */ +#define pdFREERTOS_ERRNO_ENAMETOOLONG 91 /* File or path name too long */ +#define pdFREERTOS_ERRNO_EOPNOTSUPP 95 /* Operation not supported on transport endpoint */ +#define pdFREERTOS_ERRNO_ENOBUFS 105 /* No buffer space available */ +#define pdFREERTOS_ERRNO_ENOPROTOOPT 109 /* Protocol not available */ +#define pdFREERTOS_ERRNO_EADDRINUSE 112 /* Address already in use */ +#define pdFREERTOS_ERRNO_ETIMEDOUT 116 /* Connection timed out */ +#define pdFREERTOS_ERRNO_EINPROGRESS 119 /* Connection already in progress */ +#define pdFREERTOS_ERRNO_EALREADY 120 /* Socket already connected */ +#define pdFREERTOS_ERRNO_EADDRNOTAVAIL 125 /* Address not available */ +#define pdFREERTOS_ERRNO_EISCONN 127 /* Socket is already connected */ +#define pdFREERTOS_ERRNO_ENOTCONN 128 /* Socket is not connected */ +#define pdFREERTOS_ERRNO_ENOMEDIUM 135 /* No medium inserted */ +#define pdFREERTOS_ERRNO_EILSEQ 138 /* An invalid UTF-16 sequence was encountered. */ +#define pdFREERTOS_ERRNO_ECANCELED 140 /* Operation canceled. */ + +/* The following endian values are used by FreeRTOS+ components, not FreeRTOS + * itself. */ +#define pdFREERTOS_LITTLE_ENDIAN 0 +#define pdFREERTOS_BIG_ENDIAN 1 + +/* Re-defining endian values for generic naming. */ +#define pdLITTLE_ENDIAN pdFREERTOS_LITTLE_ENDIAN +#define pdBIG_ENDIAN pdFREERTOS_BIG_ENDIAN + + +#endif /* PROJDEFS_H */ diff --git a/components/freertos/FreeRTOS-Kernel/include/queue.h b/components/freertos/FreeRTOS-Kernel/include/queue.h new file mode 100644 index 0000000..b97e438 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/include/queue.h @@ -0,0 +1,1716 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + + +#ifndef QUEUE_H +#define QUEUE_H + +#ifndef INC_FREERTOS_H + #error "include FreeRTOS.h" must appear in source files before "include queue.h" +#endif + +/* *INDENT-OFF* */ +#ifdef __cplusplus + extern "C" { +#endif +/* *INDENT-ON* */ + +#include "task.h" + +/** + * Type by which queues are referenced. For example, a call to xQueueCreate() + * returns an QueueHandle_t variable that can then be used as a parameter to + * xQueueSend(), xQueueReceive(), etc. + */ +struct QueueDefinition; /* Using old naming convention so as not to break kernel aware debuggers. */ +typedef struct QueueDefinition * QueueHandle_t; + +/** + * Type by which queue sets are referenced. For example, a call to + * xQueueCreateSet() returns an xQueueSet variable that can then be used as a + * parameter to xQueueSelectFromSet(), xQueueAddToSet(), etc. + */ +typedef struct QueueDefinition * QueueSetHandle_t; + +/** + * Queue sets can contain both queues and semaphores, so the + * QueueSetMemberHandle_t is defined as a type to be used where a parameter or + * return value can be either an QueueHandle_t or an SemaphoreHandle_t. + */ +typedef struct QueueDefinition * QueueSetMemberHandle_t; + +/* For internal use only. */ +#define queueSEND_TO_BACK ( ( BaseType_t ) 0 ) +#define queueSEND_TO_FRONT ( ( BaseType_t ) 1 ) +#define queueOVERWRITE ( ( BaseType_t ) 2 ) + +/* For internal use only. These definitions *must* match those in queue.c. */ +#define queueQUEUE_TYPE_BASE ( ( uint8_t ) 0U ) +#define queueQUEUE_TYPE_SET ( ( uint8_t ) 0U ) +#define queueQUEUE_TYPE_MUTEX ( ( uint8_t ) 1U ) +#define queueQUEUE_TYPE_COUNTING_SEMAPHORE ( ( uint8_t ) 2U ) +#define queueQUEUE_TYPE_BINARY_SEMAPHORE ( ( uint8_t ) 3U ) +#define queueQUEUE_TYPE_RECURSIVE_MUTEX ( ( uint8_t ) 4U ) + +/** + * queue. h + * 
+ * QueueHandle_t xQueueCreate(
+ *                            UBaseType_t uxQueueLength,
+ *                            UBaseType_t uxItemSize
+ *                        );
+ *
+ * + * Creates a new queue instance, and returns a handle by which the new queue + * can be referenced. + * + * Internally, within the FreeRTOS implementation, queues use two blocks of + * memory. The first block is used to hold the queue's data structures. The + * second block is used to hold items placed into the queue. If a queue is + * created using xQueueCreate() then both blocks of memory are automatically + * dynamically allocated inside the xQueueCreate() function. (see + * https://www.FreeRTOS.org/a00111.html). If a queue is created using + * xQueueCreateStatic() then the application writer must provide the memory that + * will get used by the queue. xQueueCreateStatic() therefore allows a queue to + * be created without using any dynamic memory allocation. + * + * https://www.FreeRTOS.org/Embedded-RTOS-Queues.html + * + * @param uxQueueLength The maximum number of items that the queue can contain. + * + * @param uxItemSize The number of bytes each item in the queue will require. + * Items are queued by copy, not by reference, so this is the number of bytes + * that will be copied for each posted item. Each item on the queue must be + * the same size. + * + * @return If the queue is successfully create then a handle to the newly + * created queue is returned. If the queue cannot be created then 0 is + * returned. + * + * Example usage: + * 
+ * struct AMessage
+ * {
+ *  char ucMessageID;
+ *  char ucData[ 20 ];
+ * };
+ *
+ * void vATask( void *pvParameters )
+ * {
+ * QueueHandle_t xQueue1, xQueue2;
+ *
+ *  // Create a queue capable of containing 10 uint32_t values.
+ *  xQueue1 = xQueueCreate( 10, sizeof( uint32_t ) );
+ *  if( xQueue1 == 0 )
+ *  {
+ *      // Queue was not created and must not be used.
+ *  }
+ *
+ *  // Create a queue capable of containing 10 pointers to AMessage structures.
+ *  // These should be passed by pointer as they contain a lot of data.
+ *  xQueue2 = xQueueCreate( 10, sizeof( struct AMessage * ) );
+ *  if( xQueue2 == 0 )
+ *  {
+ *      // Queue was not created and must not be used.
+ *  }
+ *
+ *  // ... Rest of task code.
+ * }
+ *
+ * \defgroup xQueueCreate xQueueCreate + * \ingroup QueueManagement + */ +#if ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) + #define xQueueCreate( uxQueueLength, uxItemSize ) xQueueGenericCreate( ( uxQueueLength ), ( uxItemSize ), ( queueQUEUE_TYPE_BASE ) ) +#endif + +/** + * queue. h + * 
+ * QueueHandle_t xQueueCreateStatic(
+ *                            UBaseType_t uxQueueLength,
+ *                            UBaseType_t uxItemSize,
+ *                            uint8_t *pucQueueStorageBuffer,
+ *                            StaticQueue_t *pxQueueBuffer
+ *                        );
+ *
+ * + * Creates a new queue instance, and returns a handle by which the new queue + * can be referenced. + * + * Internally, within the FreeRTOS implementation, queues use two blocks of + * memory. The first block is used to hold the queue's data structures. The + * second block is used to hold items placed into the queue. If a queue is + * created using xQueueCreate() then both blocks of memory are automatically + * dynamically allocated inside the xQueueCreate() function. (see + * https://www.FreeRTOS.org/a00111.html). If a queue is created using + * xQueueCreateStatic() then the application writer must provide the memory that + * will get used by the queue. xQueueCreateStatic() therefore allows a queue to + * be created without using any dynamic memory allocation. + * + * https://www.FreeRTOS.org/Embedded-RTOS-Queues.html + * + * @param uxQueueLength The maximum number of items that the queue can contain. + * + * @param uxItemSize The number of bytes each item in the queue will require. + * Items are queued by copy, not by reference, so this is the number of bytes + * that will be copied for each posted item. Each item on the queue must be + * the same size. + * + * @param pucQueueStorageBuffer If uxItemSize is not zero then + * pucQueueStorageBuffer must point to a uint8_t array that is at least large + * enough to hold the maximum number of items that can be in the queue at any + * one time - which is ( uxQueueLength * uxItemsSize ) bytes. If uxItemSize is + * zero then pucQueueStorageBuffer can be NULL. + * + * @param pxQueueBuffer Must point to a variable of type StaticQueue_t, which + * will be used to hold the queue's data structure. + * + * @return If the queue is created then a handle to the created queue is + * returned. If pxQueueBuffer is NULL then NULL is returned. + * + * Example usage: + * 
+ * struct AMessage
+ * {
+ *  char ucMessageID;
+ *  char ucData[ 20 ];
+ * };
+ *
+ #define QUEUE_LENGTH 10
+ #define ITEM_SIZE sizeof( uint32_t )
+ *
+ * // xQueueBuffer will hold the queue structure.
+ * StaticQueue_t xQueueBuffer;
+ *
+ * // ucQueueStorage will hold the items posted to the queue.  Must be at least
+ * // [(queue length) * ( queue item size)] bytes long.
+ * uint8_t ucQueueStorage[ QUEUE_LENGTH * ITEM_SIZE ];
+ *
+ * void vATask( void *pvParameters )
+ * {
+ * QueueHandle_t xQueue1;
+ *
+ *  // Create a queue capable of containing 10 uint32_t values.
+ *  xQueue1 = xQueueCreate( QUEUE_LENGTH, // The number of items the queue can hold.
+ *                          ITEM_SIZE     // The size of each item in the queue
+ *                          &( ucQueueStorage[ 0 ] ), // The buffer that will hold the items in the queue.
+ *                          &xQueueBuffer ); // The buffer that will hold the queue structure.
+ *
+ *  // The queue is guaranteed to be created successfully as no dynamic memory
+ *  // allocation is used.  Therefore xQueue1 is now a handle to a valid queue.
+ *
+ *  // ... Rest of task code.
+ * }
+ *
+ * \defgroup xQueueCreateStatic xQueueCreateStatic + * \ingroup QueueManagement + */ +#if ( configSUPPORT_STATIC_ALLOCATION == 1 ) + #define xQueueCreateStatic( uxQueueLength, uxItemSize, pucQueueStorage, pxQueueBuffer ) xQueueGenericCreateStatic( ( uxQueueLength ), ( uxItemSize ), ( pucQueueStorage ), ( pxQueueBuffer ), ( queueQUEUE_TYPE_BASE ) ) +#endif /* configSUPPORT_STATIC_ALLOCATION */ + +/** + * queue. h + * 
+ * BaseType_t xQueueSendToToFront(
+ *                                 QueueHandle_t    xQueue,
+ *                                 const void       *pvItemToQueue,
+ *                                 TickType_t       xTicksToWait
+ *                             );
+ *
+ * + * Post an item to the front of a queue. The item is queued by copy, not by + * reference. This function must not be called from an interrupt service + * routine. See xQueueSendFromISR () for an alternative which may be used + * in an ISR. + * + * @param xQueue The handle to the queue on which the item is to be posted. + * + * @param pvItemToQueue A pointer to the item that is to be placed on the + * queue. The size of the items the queue will hold was defined when the + * queue was created, so this many bytes will be copied from pvItemToQueue + * into the queue storage area. + * + * @param xTicksToWait The maximum amount of time the task should block + * waiting for space to become available on the queue, should it already + * be full. The call will return immediately if this is set to 0 and the + * queue is full. The time is defined in tick periods so the constant + * portTICK_PERIOD_MS should be used to convert to real time if this is required. + * + * @return pdTRUE if the item was successfully posted, otherwise errQUEUE_FULL. + * + * Example usage: + * 
+ * struct AMessage
+ * {
+ *  char ucMessageID;
+ *  char ucData[ 20 ];
+ * } xMessage;
+ *
+ * uint32_t ulVar = 10UL;
+ *
+ * void vATask( void *pvParameters )
+ * {
+ * QueueHandle_t xQueue1, xQueue2;
+ * struct AMessage *pxMessage;
+ *
+ *  // Create a queue capable of containing 10 uint32_t values.
+ *  xQueue1 = xQueueCreate( 10, sizeof( uint32_t ) );
+ *
+ *  // Create a queue capable of containing 10 pointers to AMessage structures.
+ *  // These should be passed by pointer as they contain a lot of data.
+ *  xQueue2 = xQueueCreate( 10, sizeof( struct AMessage * ) );
+ *
+ *  // ...
+ *
+ *  if( xQueue1 != 0 )
+ *  {
+ *      // Send an uint32_t.  Wait for 10 ticks for space to become
+ *      // available if necessary.
+ *      if( xQueueSendToFront( xQueue1, ( void * ) &ulVar, ( TickType_t ) 10 ) != pdPASS )
+ *      {
+ *          // Failed to post the message, even after 10 ticks.
+ *      }
+ *  }
+ *
+ *  if( xQueue2 != 0 )
+ *  {
+ *      // Send a pointer to a struct AMessage object.  Don't block if the
+ *      // queue is already full.
+ *      pxMessage = & xMessage;
+ *      xQueueSendToFront( xQueue2, ( void * ) &pxMessage, ( TickType_t ) 0 );
+ *  }
+ *
+ *  // ... Rest of task code.
+ * }
+ *
+ * \defgroup xQueueSend xQueueSend + * \ingroup QueueManagement + */ +#define xQueueSendToFront( xQueue, pvItemToQueue, xTicksToWait ) \ + xQueueGenericSend( ( xQueue ), ( pvItemToQueue ), ( xTicksToWait ), queueSEND_TO_FRONT ) + +/** + * queue. h + * 
+ * BaseType_t xQueueSendToBack(
+ *                                 QueueHandle_t    xQueue,
+ *                                 const void       *pvItemToQueue,
+ *                                 TickType_t       xTicksToWait
+ *                             );
+ *
+ * + * This is a macro that calls xQueueGenericSend(). + * + * Post an item to the back of a queue. The item is queued by copy, not by + * reference. This function must not be called from an interrupt service + * routine. See xQueueSendFromISR () for an alternative which may be used + * in an ISR. + * + * @param xQueue The handle to the queue on which the item is to be posted. + * + * @param pvItemToQueue A pointer to the item that is to be placed on the + * queue. The size of the items the queue will hold was defined when the + * queue was created, so this many bytes will be copied from pvItemToQueue + * into the queue storage area. + * + * @param xTicksToWait The maximum amount of time the task should block + * waiting for space to become available on the queue, should it already + * be full. The call will return immediately if this is set to 0 and the queue + * is full. The time is defined in tick periods so the constant + * portTICK_PERIOD_MS should be used to convert to real time if this is required. + * + * @return pdTRUE if the item was successfully posted, otherwise errQUEUE_FULL. + * + * Example usage: + * 
+ * struct AMessage
+ * {
+ *  char ucMessageID;
+ *  char ucData[ 20 ];
+ * } xMessage;
+ *
+ * uint32_t ulVar = 10UL;
+ *
+ * void vATask( void *pvParameters )
+ * {
+ * QueueHandle_t xQueue1, xQueue2;
+ * struct AMessage *pxMessage;
+ *
+ *  // Create a queue capable of containing 10 uint32_t values.
+ *  xQueue1 = xQueueCreate( 10, sizeof( uint32_t ) );
+ *
+ *  // Create a queue capable of containing 10 pointers to AMessage structures.
+ *  // These should be passed by pointer as they contain a lot of data.
+ *  xQueue2 = xQueueCreate( 10, sizeof( struct AMessage * ) );
+ *
+ *  // ...
+ *
+ *  if( xQueue1 != 0 )
+ *  {
+ *      // Send an uint32_t.  Wait for 10 ticks for space to become
+ *      // available if necessary.
+ *      if( xQueueSendToBack( xQueue1, ( void * ) &ulVar, ( TickType_t ) 10 ) != pdPASS )
+ *      {
+ *          // Failed to post the message, even after 10 ticks.
+ *      }
+ *  }
+ *
+ *  if( xQueue2 != 0 )
+ *  {
+ *      // Send a pointer to a struct AMessage object.  Don't block if the
+ *      // queue is already full.
+ *      pxMessage = & xMessage;
+ *      xQueueSendToBack( xQueue2, ( void * ) &pxMessage, ( TickType_t ) 0 );
+ *  }
+ *
+ *  // ... Rest of task code.
+ * }
+ *
+ * \defgroup xQueueSend xQueueSend + * \ingroup QueueManagement + */ +#define xQueueSendToBack( xQueue, pvItemToQueue, xTicksToWait ) \ + xQueueGenericSend( ( xQueue ), ( pvItemToQueue ), ( xTicksToWait ), queueSEND_TO_BACK ) + +/** + * queue. h + * 
+ * BaseType_t xQueueSend(
+ *                            QueueHandle_t xQueue,
+ *                            const void * pvItemToQueue,
+ *                            TickType_t xTicksToWait
+ *                       );
+ *
+ * + * This is a macro that calls xQueueGenericSend(). It is included for + * backward compatibility with versions of FreeRTOS.org that did not + * include the xQueueSendToFront() and xQueueSendToBack() macros. It is + * equivalent to xQueueSendToBack(). + * + * Post an item on a queue. The item is queued by copy, not by reference. + * This function must not be called from an interrupt service routine. + * See xQueueSendFromISR () for an alternative which may be used in an ISR. + * + * @param xQueue The handle to the queue on which the item is to be posted. + * + * @param pvItemToQueue A pointer to the item that is to be placed on the + * queue. The size of the items the queue will hold was defined when the + * queue was created, so this many bytes will be copied from pvItemToQueue + * into the queue storage area. + * + * @param xTicksToWait The maximum amount of time the task should block + * waiting for space to become available on the queue, should it already + * be full. The call will return immediately if this is set to 0 and the + * queue is full. The time is defined in tick periods so the constant + * portTICK_PERIOD_MS should be used to convert to real time if this is required. + * + * @return pdTRUE if the item was successfully posted, otherwise errQUEUE_FULL. + * + * Example usage: + * 
+ * struct AMessage
+ * {
+ *  char ucMessageID;
+ *  char ucData[ 20 ];
+ * } xMessage;
+ *
+ * uint32_t ulVar = 10UL;
+ *
+ * void vATask( void *pvParameters )
+ * {
+ * QueueHandle_t xQueue1, xQueue2;
+ * struct AMessage *pxMessage;
+ *
+ *  // Create a queue capable of containing 10 uint32_t values.
+ *  xQueue1 = xQueueCreate( 10, sizeof( uint32_t ) );
+ *
+ *  // Create a queue capable of containing 10 pointers to AMessage structures.
+ *  // These should be passed by pointer as they contain a lot of data.
+ *  xQueue2 = xQueueCreate( 10, sizeof( struct AMessage * ) );
+ *
+ *  // ...
+ *
+ *  if( xQueue1 != 0 )
+ *  {
+ *      // Send an uint32_t.  Wait for 10 ticks for space to become
+ *      // available if necessary.
+ *      if( xQueueSend( xQueue1, ( void * ) &ulVar, ( TickType_t ) 10 ) != pdPASS )
+ *      {
+ *          // Failed to post the message, even after 10 ticks.
+ *      }
+ *  }
+ *
+ *  if( xQueue2 != 0 )
+ *  {
+ *      // Send a pointer to a struct AMessage object.  Don't block if the
+ *      // queue is already full.
+ *      pxMessage = & xMessage;
+ *      xQueueSend( xQueue2, ( void * ) &pxMessage, ( TickType_t ) 0 );
+ *  }
+ *
+ *  // ... Rest of task code.
+ * }
+ *
+ * \defgroup xQueueSend xQueueSend + * \ingroup QueueManagement + */ +#define xQueueSend( xQueue, pvItemToQueue, xTicksToWait ) \ + xQueueGenericSend( ( xQueue ), ( pvItemToQueue ), ( xTicksToWait ), queueSEND_TO_BACK ) + +/** + * queue. h + * 
+ * BaseType_t xQueueOverwrite(
+ *                            QueueHandle_t xQueue,
+ *                            const void * pvItemToQueue
+ *                       );
+ *
+ * + * Only for use with queues that have a length of one - so the queue is either + * empty or full. + * + * Post an item on a queue. If the queue is already full then overwrite the + * value held in the queue. The item is queued by copy, not by reference. + * + * This function must not be called from an interrupt service routine. + * See xQueueOverwriteFromISR () for an alternative which may be used in an ISR. + * + * @param xQueue The handle of the queue to which the data is being sent. + * + * @param pvItemToQueue A pointer to the item that is to be placed on the + * queue. The size of the items the queue will hold was defined when the + * queue was created, so this many bytes will be copied from pvItemToQueue + * into the queue storage area. + * + * @return xQueueOverwrite() is a macro that calls xQueueGenericSend(), and + * therefore has the same return values as xQueueSendToFront(). However, pdPASS + * is the only value that can be returned because xQueueOverwrite() will write + * to the queue even when the queue is already full. + * + * Example usage: + * 
+ *
+ * void vFunction( void *pvParameters )
+ * {
+ * QueueHandle_t xQueue;
+ * uint32_t ulVarToSend, ulValReceived;
+ *
+ *  // Create a queue to hold one uint32_t value.  It is strongly
+ *  // recommended *not* to use xQueueOverwrite() on queues that can
+ *  // contain more than one value, and doing so will trigger an assertion
+ *  // if configASSERT() is defined.
+ *  xQueue = xQueueCreate( 1, sizeof( uint32_t ) );
+ *
+ *  // Write the value 10 to the queue using xQueueOverwrite().
+ *  ulVarToSend = 10;
+ *  xQueueOverwrite( xQueue, &ulVarToSend );
+ *
+ *  // Peeking the queue should now return 10, but leave the value 10 in
+ *  // the queue.  A block time of zero is used as it is known that the
+ *  // queue holds a value.
+ *  ulValReceived = 0;
+ *  xQueuePeek( xQueue, &ulValReceived, 0 );
+ *
+ *  if( ulValReceived != 10 )
+ *  {
+ *      // Error unless the item was removed by a different task.
+ *  }
+ *
+ *  // The queue is still full.  Use xQueueOverwrite() to overwrite the
+ *  // value held in the queue with 100.
+ *  ulVarToSend = 100;
+ *  xQueueOverwrite( xQueue, &ulVarToSend );
+ *
+ *  // This time read from the queue, leaving the queue empty once more.
+ *  // A block time of 0 is used again.
+ *  xQueueReceive( xQueue, &ulValReceived, 0 );
+ *
+ *  // The value read should be the last value written, even though the
+ *  // queue was already full when the value was written.
+ *  if( ulValReceived != 100 )
+ *  {
+ *      // Error!
+ *  }
+ *
+ *  // ...
+ * }
+ *
+ * \defgroup xQueueOverwrite xQueueOverwrite + * \ingroup QueueManagement + */ +#define xQueueOverwrite( xQueue, pvItemToQueue ) \ + xQueueGenericSend( ( xQueue ), ( pvItemToQueue ), 0, queueOVERWRITE ) + + +/** + * queue. h + * 
+ * BaseType_t xQueueGenericSend(
+ *                                  QueueHandle_t xQueue,
+ *                                  const void * pvItemToQueue,
+ *                                  TickType_t xTicksToWait
+ *                                  BaseType_t xCopyPosition
+ *                              );
+ *
+ * + * It is preferred that the macros xQueueSend(), xQueueSendToFront() and + * xQueueSendToBack() are used in place of calling this function directly. + * + * Post an item on a queue. The item is queued by copy, not by reference. + * This function must not be called from an interrupt service routine. + * See xQueueSendFromISR () for an alternative which may be used in an ISR. + * + * @param xQueue The handle to the queue on which the item is to be posted. + * + * @param pvItemToQueue A pointer to the item that is to be placed on the + * queue. The size of the items the queue will hold was defined when the + * queue was created, so this many bytes will be copied from pvItemToQueue + * into the queue storage area. + * + * @param xTicksToWait The maximum amount of time the task should block + * waiting for space to become available on the queue, should it already + * be full. The call will return immediately if this is set to 0 and the + * queue is full. The time is defined in tick periods so the constant + * portTICK_PERIOD_MS should be used to convert to real time if this is required. + * + * @param xCopyPosition Can take the value queueSEND_TO_BACK to place the + * item at the back of the queue, or queueSEND_TO_FRONT to place the item + * at the front of the queue (for high priority messages). + * + * @return pdTRUE if the item was successfully posted, otherwise errQUEUE_FULL. + * + * Example usage: + * 
+ * struct AMessage
+ * {
+ *  char ucMessageID;
+ *  char ucData[ 20 ];
+ * } xMessage;
+ *
+ * uint32_t ulVar = 10UL;
+ *
+ * void vATask( void *pvParameters )
+ * {
+ * QueueHandle_t xQueue1, xQueue2;
+ * struct AMessage *pxMessage;
+ *
+ *  // Create a queue capable of containing 10 uint32_t values.
+ *  xQueue1 = xQueueCreate( 10, sizeof( uint32_t ) );
+ *
+ *  // Create a queue capable of containing 10 pointers to AMessage structures.
+ *  // These should be passed by pointer as they contain a lot of data.
+ *  xQueue2 = xQueueCreate( 10, sizeof( struct AMessage * ) );
+ *
+ *  // ...
+ *
+ *  if( xQueue1 != 0 )
+ *  {
+ *      // Send an uint32_t.  Wait for 10 ticks for space to become
+ *      // available if necessary.
+ *      if( xQueueGenericSend( xQueue1, ( void * ) &ulVar, ( TickType_t ) 10, queueSEND_TO_BACK ) != pdPASS )
+ *      {
+ *          // Failed to post the message, even after 10 ticks.
+ *      }
+ *  }
+ *
+ *  if( xQueue2 != 0 )
+ *  {
+ *      // Send a pointer to a struct AMessage object.  Don't block if the
+ *      // queue is already full.
+ *      pxMessage = & xMessage;
+ *      xQueueGenericSend( xQueue2, ( void * ) &pxMessage, ( TickType_t ) 0, queueSEND_TO_BACK );
+ *  }
+ *
+ *  // ... Rest of task code.
+ * }
+ *
+ * \defgroup xQueueSend xQueueSend + * \ingroup QueueManagement + */ +BaseType_t xQueueGenericSend( QueueHandle_t xQueue, + const void * const pvItemToQueue, + TickType_t xTicksToWait, + const BaseType_t xCopyPosition ) PRIVILEGED_FUNCTION; + +/** + * queue. h + * 
+ * BaseType_t xQueuePeek(
+ *                           QueueHandle_t xQueue,
+ *                           void * const pvBuffer,
+ *                           TickType_t xTicksToWait
+ *                       );
+ *
+ * + * Receive an item from a queue without removing the item from the queue. + * The item is received by copy so a buffer of adequate size must be + * provided. The number of bytes copied into the buffer was defined when + * the queue was created. + * + * Successfully received items remain on the queue so will be returned again + * by the next call, or a call to xQueueReceive(). + * + * This macro must not be used in an interrupt service routine. See + * xQueuePeekFromISR() for an alternative that can be called from an interrupt + * service routine. + * + * @param xQueue The handle to the queue from which the item is to be + * received. + * + * @param pvBuffer Pointer to the buffer into which the received item will + * be copied. + * + * @param xTicksToWait The maximum amount of time the task should block + * waiting for an item to receive should the queue be empty at the time + * of the call. The time is defined in tick periods so the constant + * portTICK_PERIOD_MS should be used to convert to real time if this is required. + * xQueuePeek() will return immediately if xTicksToWait is 0 and the queue + * is empty. + * + * @return pdTRUE if an item was successfully received from the queue, + * otherwise pdFALSE. + * + * Example usage: + * 
+ * struct AMessage
+ * {
+ *  char ucMessageID;
+ *  char ucData[ 20 ];
+ * } xMessage;
+ *
+ * QueueHandle_t xQueue;
+ *
+ * // Task to create a queue and post a value.
+ * void vATask( void *pvParameters )
+ * {
+ * struct AMessage *pxMessage;
+ *
+ *  // Create a queue capable of containing 10 pointers to AMessage structures.
+ *  // These should be passed by pointer as they contain a lot of data.
+ *  xQueue = xQueueCreate( 10, sizeof( struct AMessage * ) );
+ *  if( xQueue == 0 )
+ *  {
+ *      // Failed to create the queue.
+ *  }
+ *
+ *  // ...
+ *
+ *  // Send a pointer to a struct AMessage object.  Don't block if the
+ *  // queue is already full.
+ *  pxMessage = & xMessage;
+ *  xQueueSend( xQueue, ( void * ) &pxMessage, ( TickType_t ) 0 );
+ *
+ *  // ... Rest of task code.
+ * }
+ *
+ * // Task to peek the data from the queue.
+ * void vADifferentTask( void *pvParameters )
+ * {
+ * struct AMessage *pxRxedMessage;
+ *
+ *  if( xQueue != 0 )
+ *  {
+ *      // Peek a message on the created queue.  Block for 10 ticks if a
+ *      // message is not immediately available.
+ *      if( xQueuePeek( xQueue, &( pxRxedMessage ), ( TickType_t ) 10 ) )
+ *      {
+ *          // pcRxedMessage now points to the struct AMessage variable posted
+ *          // by vATask, but the item still remains on the queue.
+ *      }
+ *  }
+ *
+ *  // ... Rest of task code.
+ * }
+ *
+ * \defgroup xQueuePeek xQueuePeek + * \ingroup QueueManagement + */ +BaseType_t xQueuePeek( QueueHandle_t xQueue, + void * const pvBuffer, + TickType_t xTicksToWait ) PRIVILEGED_FUNCTION; + +/** + * queue. h + * 
+ * BaseType_t xQueuePeekFromISR(
+ *                                  QueueHandle_t xQueue,
+ *                                  void *pvBuffer,
+ *                              );
+ *
+ * + * A version of xQueuePeek() that can be called from an interrupt service + * routine (ISR). + * + * Receive an item from a queue without removing the item from the queue. + * The item is received by copy so a buffer of adequate size must be + * provided. The number of bytes copied into the buffer was defined when + * the queue was created. + * + * Successfully received items remain on the queue so will be returned again + * by the next call, or a call to xQueueReceive(). + * + * @param xQueue The handle to the queue from which the item is to be + * received. + * + * @param pvBuffer Pointer to the buffer into which the received item will + * be copied. + * + * @return pdTRUE if an item was successfully received from the queue, + * otherwise pdFALSE. + * + * \defgroup xQueuePeekFromISR xQueuePeekFromISR + * \ingroup QueueManagement + */ +BaseType_t xQueuePeekFromISR( QueueHandle_t xQueue, + void * const pvBuffer ) PRIVILEGED_FUNCTION; + +/** + * queue. h + * 
+ * BaseType_t xQueueReceive(
+ *                               QueueHandle_t xQueue,
+ *                               void *pvBuffer,
+ *                               TickType_t xTicksToWait
+ *                          );
+ *
+ * + * Receive an item from a queue. The item is received by copy so a buffer of + * adequate size must be provided. The number of bytes copied into the buffer + * was defined when the queue was created. + * + * Successfully received items are removed from the queue. + * + * This function must not be used in an interrupt service routine. See + * xQueueReceiveFromISR for an alternative that can. + * + * @param xQueue The handle to the queue from which the item is to be + * received. + * + * @param pvBuffer Pointer to the buffer into which the received item will + * be copied. + * + * @param xTicksToWait The maximum amount of time the task should block + * waiting for an item to receive should the queue be empty at the time + * of the call. xQueueReceive() will return immediately if xTicksToWait + * is zero and the queue is empty. The time is defined in tick periods so the + * constant portTICK_PERIOD_MS should be used to convert to real time if this is + * required. + * + * @return pdTRUE if an item was successfully received from the queue, + * otherwise pdFALSE. + * + * Example usage: + * 
+ * struct AMessage
+ * {
+ *  char ucMessageID;
+ *  char ucData[ 20 ];
+ * } xMessage;
+ *
+ * QueueHandle_t xQueue;
+ *
+ * // Task to create a queue and post a value.
+ * void vATask( void *pvParameters )
+ * {
+ * struct AMessage *pxMessage;
+ *
+ *  // Create a queue capable of containing 10 pointers to AMessage structures.
+ *  // These should be passed by pointer as they contain a lot of data.
+ *  xQueue = xQueueCreate( 10, sizeof( struct AMessage * ) );
+ *  if( xQueue == 0 )
+ *  {
+ *      // Failed to create the queue.
+ *  }
+ *
+ *  // ...
+ *
+ *  // Send a pointer to a struct AMessage object.  Don't block if the
+ *  // queue is already full.
+ *  pxMessage = & xMessage;
+ *  xQueueSend( xQueue, ( void * ) &pxMessage, ( TickType_t ) 0 );
+ *
+ *  // ... Rest of task code.
+ * }
+ *
+ * // Task to receive from the queue.
+ * void vADifferentTask( void *pvParameters )
+ * {
+ * struct AMessage *pxRxedMessage;
+ *
+ *  if( xQueue != 0 )
+ *  {
+ *      // Receive a message on the created queue.  Block for 10 ticks if a
+ *      // message is not immediately available.
+ *      if( xQueueReceive( xQueue, &( pxRxedMessage ), ( TickType_t ) 10 ) )
+ *      {
+ *          // pcRxedMessage now points to the struct AMessage variable posted
+ *          // by vATask.
+ *      }
+ *  }
+ *
+ *  // ... Rest of task code.
+ * }
+ *
+ * \defgroup xQueueReceive xQueueReceive + * \ingroup QueueManagement + */ +BaseType_t xQueueReceive( QueueHandle_t xQueue, + void * const pvBuffer, + TickType_t xTicksToWait ) PRIVILEGED_FUNCTION; + +/** + * queue. h + * 
+ * UBaseType_t uxQueueMessagesWaiting( const QueueHandle_t xQueue );
+ *
+ * + * Return the number of messages stored in a queue. + * + * @param xQueue A handle to the queue being queried. + * + * @return The number of messages available in the queue. + * + * \defgroup uxQueueMessagesWaiting uxQueueMessagesWaiting + * \ingroup QueueManagement + */ +UBaseType_t uxQueueMessagesWaiting( const QueueHandle_t xQueue ) PRIVILEGED_FUNCTION; + +/** + * queue. h + * 
+ * UBaseType_t uxQueueSpacesAvailable( const QueueHandle_t xQueue );
+ *
+ * + * Return the number of free spaces available in a queue. This is equal to the + * number of items that can be sent to the queue before the queue becomes full + * if no items are removed. + * + * @param xQueue A handle to the queue being queried. + * + * @return The number of spaces available in the queue. + * + * \defgroup uxQueueMessagesWaiting uxQueueMessagesWaiting + * \ingroup QueueManagement + */ +UBaseType_t uxQueueSpacesAvailable( const QueueHandle_t xQueue ) PRIVILEGED_FUNCTION; + +/** + * queue. h + * 
+ * void vQueueDelete( QueueHandle_t xQueue );
+ *
+ * + * Delete a queue - freeing all the memory allocated for storing of items + * placed on the queue. + * + * @param xQueue A handle to the queue to be deleted. + * + * \defgroup vQueueDelete vQueueDelete + * \ingroup QueueManagement + */ +void vQueueDelete( QueueHandle_t xQueue ) PRIVILEGED_FUNCTION; + +/** + * queue. h + * 
+ * BaseType_t xQueueSendToFrontFromISR(
+ *                                       QueueHandle_t xQueue,
+ *                                       const void *pvItemToQueue,
+ *                                       BaseType_t *pxHigherPriorityTaskWoken
+ *                                    );
+ *
+ * + * This is a macro that calls xQueueGenericSendFromISR(). + * + * Post an item to the front of a queue. It is safe to use this macro from + * within an interrupt service routine. + * + * Items are queued by copy not reference so it is preferable to only + * queue small items, especially when called from an ISR. In most cases + * it would be preferable to store a pointer to the item being queued. + * + * @param xQueue The handle to the queue on which the item is to be posted. + * + * @param pvItemToQueue A pointer to the item that is to be placed on the + * queue. The size of the items the queue will hold was defined when the + * queue was created, so this many bytes will be copied from pvItemToQueue + * into the queue storage area. + * + * @param pxHigherPriorityTaskWoken xQueueSendToFrontFromISR() will set + * *pxHigherPriorityTaskWoken to pdTRUE if sending to the queue caused a task + * to unblock, and the unblocked task has a priority higher than the currently + * running task. If xQueueSendToFromFromISR() sets this value to pdTRUE then + * a context switch should be requested before the interrupt is exited. + * + * @return pdTRUE if the data was successfully sent to the queue, otherwise + * errQUEUE_FULL. + * + * Example usage for buffered IO (where the ISR can obtain more than one value + * per call): + * 
+ * void vBufferISR( void )
+ * {
+ * char cIn;
+ * BaseType_t xHigherPrioritTaskWoken;
+ *
+ *  // We have not woken a task at the start of the ISR.
+ *  xHigherPriorityTaskWoken = pdFALSE;
+ *
+ *  // Loop until the buffer is empty.
+ *  do
+ *  {
+ *      // Obtain a byte from the buffer.
+ *      cIn = portINPUT_BYTE( RX_REGISTER_ADDRESS );
+ *
+ *      // Post the byte.
+ *      xQueueSendToFrontFromISR( xRxQueue, &cIn, &xHigherPriorityTaskWoken );
+ *
+ *  } while( portINPUT_BYTE( BUFFER_COUNT ) );
+ *
+ *  // Now the buffer is empty we can switch context if necessary.
+ *  if( xHigherPriorityTaskWoken )
+ *  {
+ *      taskYIELD ();
+ *  }
+ * }
+ *
+ * + * \defgroup xQueueSendFromISR xQueueSendFromISR + * \ingroup QueueManagement + */ +#define xQueueSendToFrontFromISR( xQueue, pvItemToQueue, pxHigherPriorityTaskWoken ) \ + xQueueGenericSendFromISR( ( xQueue ), ( pvItemToQueue ), ( pxHigherPriorityTaskWoken ), queueSEND_TO_FRONT ) + + +/** + * queue. h + * 
+ * BaseType_t xQueueSendToBackFromISR(
+ *                                       QueueHandle_t xQueue,
+ *                                       const void *pvItemToQueue,
+ *                                       BaseType_t *pxHigherPriorityTaskWoken
+ *                                    );
+ *
+ * + * This is a macro that calls xQueueGenericSendFromISR(). + * + * Post an item to the back of a queue. It is safe to use this macro from + * within an interrupt service routine. + * + * Items are queued by copy not reference so it is preferable to only + * queue small items, especially when called from an ISR. In most cases + * it would be preferable to store a pointer to the item being queued. + * + * @param xQueue The handle to the queue on which the item is to be posted. + * + * @param pvItemToQueue A pointer to the item that is to be placed on the + * queue. The size of the items the queue will hold was defined when the + * queue was created, so this many bytes will be copied from pvItemToQueue + * into the queue storage area. + * + * @param pxHigherPriorityTaskWoken xQueueSendToBackFromISR() will set + * *pxHigherPriorityTaskWoken to pdTRUE if sending to the queue caused a task + * to unblock, and the unblocked task has a priority higher than the currently + * running task. If xQueueSendToBackFromISR() sets this value to pdTRUE then + * a context switch should be requested before the interrupt is exited. + * + * @return pdTRUE if the data was successfully sent to the queue, otherwise + * errQUEUE_FULL. + * + * Example usage for buffered IO (where the ISR can obtain more than one value + * per call): + * 
+ * void vBufferISR( void )
+ * {
+ * char cIn;
+ * BaseType_t xHigherPriorityTaskWoken;
+ *
+ *  // We have not woken a task at the start of the ISR.
+ *  xHigherPriorityTaskWoken = pdFALSE;
+ *
+ *  // Loop until the buffer is empty.
+ *  do
+ *  {
+ *      // Obtain a byte from the buffer.
+ *      cIn = portINPUT_BYTE( RX_REGISTER_ADDRESS );
+ *
+ *      // Post the byte.
+ *      xQueueSendToBackFromISR( xRxQueue, &cIn, &xHigherPriorityTaskWoken );
+ *
+ *  } while( portINPUT_BYTE( BUFFER_COUNT ) );
+ *
+ *  // Now the buffer is empty we can switch context if necessary.
+ *  if( xHigherPriorityTaskWoken )
+ *  {
+ *      taskYIELD ();
+ *  }
+ * }
+ *
+ * + * \defgroup xQueueSendFromISR xQueueSendFromISR + * \ingroup QueueManagement + */ +#define xQueueSendToBackFromISR( xQueue, pvItemToQueue, pxHigherPriorityTaskWoken ) \ + xQueueGenericSendFromISR( ( xQueue ), ( pvItemToQueue ), ( pxHigherPriorityTaskWoken ), queueSEND_TO_BACK ) + +/** + * queue. h + * 
+ * BaseType_t xQueueOverwriteFromISR(
+ *                            QueueHandle_t xQueue,
+ *                            const void * pvItemToQueue,
+ *                            BaseType_t *pxHigherPriorityTaskWoken
+ *                       );
+ *
+ * + * A version of xQueueOverwrite() that can be used in an interrupt service + * routine (ISR). + * + * Only for use with queues that can hold a single item - so the queue is either + * empty or full. + * + * Post an item on a queue. If the queue is already full then overwrite the + * value held in the queue. The item is queued by copy, not by reference. + * + * @param xQueue The handle to the queue on which the item is to be posted. + * + * @param pvItemToQueue A pointer to the item that is to be placed on the + * queue. The size of the items the queue will hold was defined when the + * queue was created, so this many bytes will be copied from pvItemToQueue + * into the queue storage area. + * + * @param pxHigherPriorityTaskWoken xQueueOverwriteFromISR() will set + * *pxHigherPriorityTaskWoken to pdTRUE if sending to the queue caused a task + * to unblock, and the unblocked task has a priority higher than the currently + * running task. If xQueueOverwriteFromISR() sets this value to pdTRUE then + * a context switch should be requested before the interrupt is exited. + * + * @return xQueueOverwriteFromISR() is a macro that calls + * xQueueGenericSendFromISR(), and therefore has the same return values as + * xQueueSendToFrontFromISR(). However, pdPASS is the only value that can be + * returned because xQueueOverwriteFromISR() will write to the queue even when + * the queue is already full. + * + * Example usage: + * 
+ *
+ * QueueHandle_t xQueue;
+ *
+ * void vFunction( void *pvParameters )
+ * {
+ *  // Create a queue to hold one uint32_t value.  It is strongly
+ *  // recommended *not* to use xQueueOverwriteFromISR() on queues that can
+ *  // contain more than one value, and doing so will trigger an assertion
+ *  // if configASSERT() is defined.
+ *  xQueue = xQueueCreate( 1, sizeof( uint32_t ) );
+ * }
+ *
+ * void vAnInterruptHandler( void )
+ * {
+ * // xHigherPriorityTaskWoken must be set to pdFALSE before it is used.
+ * BaseType_t xHigherPriorityTaskWoken = pdFALSE;
+ * uint32_t ulVarToSend, ulValReceived;
+ *
+ *  // Write the value 10 to the queue using xQueueOverwriteFromISR().
+ *  ulVarToSend = 10;
+ *  xQueueOverwriteFromISR( xQueue, &ulVarToSend, &xHigherPriorityTaskWoken );
+ *
+ *  // The queue is full, but calling xQueueOverwriteFromISR() again will still
+ *  // pass because the value held in the queue will be overwritten with the
+ *  // new value.
+ *  ulVarToSend = 100;
+ *  xQueueOverwriteFromISR( xQueue, &ulVarToSend, &xHigherPriorityTaskWoken );
+ *
+ *  // Reading from the queue will now return 100.
+ *
+ *  // ...
+ *
+ *  if( xHigherPrioritytaskWoken == pdTRUE )
+ *  {
+ *      // Writing to the queue caused a task to unblock and the unblocked task
+ *      // has a priority higher than or equal to the priority of the currently
+ *      // executing task (the task this interrupt interrupted).  Perform a context
+ *      // switch so this interrupt returns directly to the unblocked task.
+ *      portYIELD_FROM_ISR(); // or portEND_SWITCHING_ISR() depending on the port.
+ *  }
+ * }
+ *
+ * \defgroup xQueueOverwriteFromISR xQueueOverwriteFromISR + * \ingroup QueueManagement + */ +#define xQueueOverwriteFromISR( xQueue, pvItemToQueue, pxHigherPriorityTaskWoken ) \ + xQueueGenericSendFromISR( ( xQueue ), ( pvItemToQueue ), ( pxHigherPriorityTaskWoken ), queueOVERWRITE ) + +/** + * queue. h + * 
+ * BaseType_t xQueueSendFromISR(
+ *                                   QueueHandle_t xQueue,
+ *                                   const void *pvItemToQueue,
+ *                                   BaseType_t *pxHigherPriorityTaskWoken
+ *                              );
+ *
+ * + * This is a macro that calls xQueueGenericSendFromISR(). It is included + * for backward compatibility with versions of FreeRTOS.org that did not + * include the xQueueSendToBackFromISR() and xQueueSendToFrontFromISR() + * macros. + * + * Post an item to the back of a queue. It is safe to use this function from + * within an interrupt service routine. + * + * Items are queued by copy not reference so it is preferable to only + * queue small items, especially when called from an ISR. In most cases + * it would be preferable to store a pointer to the item being queued. + * + * @param xQueue The handle to the queue on which the item is to be posted. + * + * @param pvItemToQueue A pointer to the item that is to be placed on the + * queue. The size of the items the queue will hold was defined when the + * queue was created, so this many bytes will be copied from pvItemToQueue + * into the queue storage area. + * + * @param pxHigherPriorityTaskWoken xQueueSendFromISR() will set + * *pxHigherPriorityTaskWoken to pdTRUE if sending to the queue caused a task + * to unblock, and the unblocked task has a priority higher than the currently + * running task. If xQueueSendFromISR() sets this value to pdTRUE then + * a context switch should be requested before the interrupt is exited. + * + * @return pdTRUE if the data was successfully sent to the queue, otherwise + * errQUEUE_FULL. + * + * Example usage for buffered IO (where the ISR can obtain more than one value + * per call): + * 
+ * void vBufferISR( void )
+ * {
+ * char cIn;
+ * BaseType_t xHigherPriorityTaskWoken;
+ *
+ *  // We have not woken a task at the start of the ISR.
+ *  xHigherPriorityTaskWoken = pdFALSE;
+ *
+ *  // Loop until the buffer is empty.
+ *  do
+ *  {
+ *      // Obtain a byte from the buffer.
+ *      cIn = portINPUT_BYTE( RX_REGISTER_ADDRESS );
+ *
+ *      // Post the byte.
+ *      xQueueSendFromISR( xRxQueue, &cIn, &xHigherPriorityTaskWoken );
+ *
+ *  } while( portINPUT_BYTE( BUFFER_COUNT ) );
+ *
+ *  // Now the buffer is empty we can switch context if necessary.
+ *  if( xHigherPriorityTaskWoken )
+ *  {
+ *      // Actual macro used here is port specific.
+ *      portYIELD_FROM_ISR ();
+ *  }
+ * }
+ *
+ * + * \defgroup xQueueSendFromISR xQueueSendFromISR + * \ingroup QueueManagement + */ +#define xQueueSendFromISR( xQueue, pvItemToQueue, pxHigherPriorityTaskWoken ) \ + xQueueGenericSendFromISR( ( xQueue ), ( pvItemToQueue ), ( pxHigherPriorityTaskWoken ), queueSEND_TO_BACK ) + +/** + * queue. h + * 
+ * BaseType_t xQueueGenericSendFromISR(
+ *                                         QueueHandle_t    xQueue,
+ *                                         const    void    *pvItemToQueue,
+ *                                         BaseType_t  *pxHigherPriorityTaskWoken,
+ *                                         BaseType_t  xCopyPosition
+ *                                     );
+ *
+ * + * It is preferred that the macros xQueueSendFromISR(), + * xQueueSendToFrontFromISR() and xQueueSendToBackFromISR() be used in place + * of calling this function directly. xQueueGiveFromISR() is an + * equivalent for use by semaphores that don't actually copy any data. + * + * Post an item on a queue. It is safe to use this function from within an + * interrupt service routine. + * + * Items are queued by copy not reference so it is preferable to only + * queue small items, especially when called from an ISR. In most cases + * it would be preferable to store a pointer to the item being queued. + * + * @param xQueue The handle to the queue on which the item is to be posted. + * + * @param pvItemToQueue A pointer to the item that is to be placed on the + * queue. The size of the items the queue will hold was defined when the + * queue was created, so this many bytes will be copied from pvItemToQueue + * into the queue storage area. + * + * @param pxHigherPriorityTaskWoken xQueueGenericSendFromISR() will set + * *pxHigherPriorityTaskWoken to pdTRUE if sending to the queue caused a task + * to unblock, and the unblocked task has a priority higher than the currently + * running task. If xQueueGenericSendFromISR() sets this value to pdTRUE then + * a context switch should be requested before the interrupt is exited. + * + * @param xCopyPosition Can take the value queueSEND_TO_BACK to place the + * item at the back of the queue, or queueSEND_TO_FRONT to place the item + * at the front of the queue (for high priority messages). + * + * @return pdTRUE if the data was successfully sent to the queue, otherwise + * errQUEUE_FULL. + * + * Example usage for buffered IO (where the ISR can obtain more than one value + * per call): + * 
+ * void vBufferISR( void )
+ * {
+ * char cIn;
+ * BaseType_t xHigherPriorityTaskWokenByPost;
+ *
+ *  // We have not woken a task at the start of the ISR.
+ *  xHigherPriorityTaskWokenByPost = pdFALSE;
+ *
+ *  // Loop until the buffer is empty.
+ *  do
+ *  {
+ *      // Obtain a byte from the buffer.
+ *      cIn = portINPUT_BYTE( RX_REGISTER_ADDRESS );
+ *
+ *      // Post each byte.
+ *      xQueueGenericSendFromISR( xRxQueue, &cIn, &xHigherPriorityTaskWokenByPost, queueSEND_TO_BACK );
+ *
+ *  } while( portINPUT_BYTE( BUFFER_COUNT ) );
+ *
+ *  // Now the buffer is empty we can switch context if necessary.  Note that the
+ *  // name of the yield function required is port specific.
+ *  if( xHigherPriorityTaskWokenByPost )
+ *  {
+ *      portYIELD_FROM_ISR();
+ *  }
+ * }
+ *
+ * + * \defgroup xQueueSendFromISR xQueueSendFromISR + * \ingroup QueueManagement + */ +BaseType_t xQueueGenericSendFromISR( QueueHandle_t xQueue, + const void * const pvItemToQueue, + BaseType_t * const pxHigherPriorityTaskWoken, + const BaseType_t xCopyPosition ) PRIVILEGED_FUNCTION; +BaseType_t xQueueGiveFromISR( QueueHandle_t xQueue, + BaseType_t * const pxHigherPriorityTaskWoken ) PRIVILEGED_FUNCTION; + +/** + * queue. h + * 
+ * BaseType_t xQueueReceiveFromISR(
+ *                                     QueueHandle_t    xQueue,
+ *                                     void             *pvBuffer,
+ *                                     BaseType_t       *pxTaskWoken
+ *                                 );
+ *
+ * + * Receive an item from a queue. It is safe to use this function from within an + * interrupt service routine. + * + * @param xQueue The handle to the queue from which the item is to be + * received. + * + * @param pvBuffer Pointer to the buffer into which the received item will + * be copied. + * + * @param pxTaskWoken A task may be blocked waiting for space to become + * available on the queue. If xQueueReceiveFromISR causes such a task to + * unblock *pxTaskWoken will get set to pdTRUE, otherwise *pxTaskWoken will + * remain unchanged. + * + * @return pdTRUE if an item was successfully received from the queue, + * otherwise pdFALSE. + * + * Example usage: + * 
+ *
+ * QueueHandle_t xQueue;
+ *
+ * // Function to create a queue and post some values.
+ * void vAFunction( void *pvParameters )
+ * {
+ * char cValueToPost;
+ * const TickType_t xTicksToWait = ( TickType_t )0xff;
+ *
+ *  // Create a queue capable of containing 10 characters.
+ *  xQueue = xQueueCreate( 10, sizeof( char ) );
+ *  if( xQueue == 0 )
+ *  {
+ *      // Failed to create the queue.
+ *  }
+ *
+ *  // ...
+ *
+ *  // Post some characters that will be used within an ISR.  If the queue
+ *  // is full then this task will block for xTicksToWait ticks.
+ *  cValueToPost = 'a';
+ *  xQueueSend( xQueue, ( void * ) &cValueToPost, xTicksToWait );
+ *  cValueToPost = 'b';
+ *  xQueueSend( xQueue, ( void * ) &cValueToPost, xTicksToWait );
+ *
+ *  // ... keep posting characters ... this task may block when the queue
+ *  // becomes full.
+ *
+ *  cValueToPost = 'c';
+ *  xQueueSend( xQueue, ( void * ) &cValueToPost, xTicksToWait );
+ * }
+ *
+ * // ISR that outputs all the characters received on the queue.
+ * void vISR_Routine( void )
+ * {
+ * BaseType_t xTaskWokenByReceive = pdFALSE;
+ * char cRxedChar;
+ *
+ *  while( xQueueReceiveFromISR( xQueue, ( void * ) &cRxedChar, &xTaskWokenByReceive) )
+ *  {
+ *      // A character was received.  Output the character now.
+ *      vOutputCharacter( cRxedChar );
+ *
+ *      // If removing the character from the queue woke the task that was
+ *      // posting onto the queue cTaskWokenByReceive will have been set to
+ *      // pdTRUE.  No matter how many times this loop iterates only one
+ *      // task will be woken.
+ *  }
+ *
+ *  if( cTaskWokenByPost != ( char ) pdFALSE;
+ *  {
+ *      taskYIELD ();
+ *  }
+ * }
+ *
+ * \defgroup xQueueReceiveFromISR xQueueReceiveFromISR + * \ingroup QueueManagement + */ +BaseType_t xQueueReceiveFromISR( QueueHandle_t xQueue, + void * const pvBuffer, + BaseType_t * const pxHigherPriorityTaskWoken ) PRIVILEGED_FUNCTION; + +/* + * Utilities to query queues that are safe to use from an ISR. These utilities + * should be used only from witin an ISR, or within a critical section. + */ +BaseType_t xQueueIsQueueEmptyFromISR( const QueueHandle_t xQueue ) PRIVILEGED_FUNCTION; +BaseType_t xQueueIsQueueFullFromISR( const QueueHandle_t xQueue ) PRIVILEGED_FUNCTION; +UBaseType_t uxQueueMessagesWaitingFromISR( const QueueHandle_t xQueue ) PRIVILEGED_FUNCTION; + +/* + * The functions defined above are for passing data to and from tasks. The + * functions below are the equivalents for passing data to and from + * co-routines. + * + * These functions are called from the co-routine macro implementation and + * should not be called directly from application code. Instead use the macro + * wrappers defined within croutine.h. + */ +BaseType_t xQueueCRSendFromISR( QueueHandle_t xQueue, + const void * pvItemToQueue, + BaseType_t xCoRoutinePreviouslyWoken ); +BaseType_t xQueueCRReceiveFromISR( QueueHandle_t xQueue, + void * pvBuffer, + BaseType_t * pxTaskWoken ); +BaseType_t xQueueCRSend( QueueHandle_t xQueue, + const void * pvItemToQueue, + TickType_t xTicksToWait ); +BaseType_t xQueueCRReceive( QueueHandle_t xQueue, + void * pvBuffer, + TickType_t xTicksToWait ); + +/* + * For internal use only. Use xSemaphoreCreateMutex(), + * xSemaphoreCreateCounting() or xSemaphoreGetMutexHolder() instead of calling + * these functions directly. + */ +QueueHandle_t xQueueCreateMutex( const uint8_t ucQueueType ) PRIVILEGED_FUNCTION; +QueueHandle_t xQueueCreateMutexStatic( const uint8_t ucQueueType, + StaticQueue_t * pxStaticQueue ) PRIVILEGED_FUNCTION; +QueueHandle_t xQueueCreateCountingSemaphore( const UBaseType_t uxMaxCount, + const UBaseType_t uxInitialCount ) PRIVILEGED_FUNCTION; +QueueHandle_t xQueueCreateCountingSemaphoreStatic( const UBaseType_t uxMaxCount, + const UBaseType_t uxInitialCount, + StaticQueue_t * pxStaticQueue ) PRIVILEGED_FUNCTION; +BaseType_t xQueueSemaphoreTake( QueueHandle_t xQueue, + TickType_t xTicksToWait ) PRIVILEGED_FUNCTION; +TaskHandle_t xQueueGetMutexHolder( QueueHandle_t xSemaphore ) PRIVILEGED_FUNCTION; +TaskHandle_t xQueueGetMutexHolderFromISR( QueueHandle_t xSemaphore ) PRIVILEGED_FUNCTION; + +/* + * For internal use only. Use xSemaphoreTakeMutexRecursive() or + * xSemaphoreGiveMutexRecursive() instead of calling these functions directly. + */ +BaseType_t xQueueTakeMutexRecursive( QueueHandle_t xMutex, + TickType_t xTicksToWait ) PRIVILEGED_FUNCTION; +BaseType_t xQueueGiveMutexRecursive( QueueHandle_t xMutex ) PRIVILEGED_FUNCTION; + +/* + * Reset a queue back to its original empty state. The return value is now + * obsolete and is always set to pdPASS. + */ +#define xQueueReset( xQueue ) xQueueGenericReset( xQueue, pdFALSE ) + +/* + * The registry is provided as a means for kernel aware debuggers to + * locate queues, semaphores and mutexes. Call vQueueAddToRegistry() add + * a queue, semaphore or mutex handle to the registry if you want the handle + * to be available to a kernel aware debugger. If you are not using a kernel + * aware debugger then this function can be ignored. + * + * configQUEUE_REGISTRY_SIZE defines the maximum number of handles the + * registry can hold. configQUEUE_REGISTRY_SIZE must be greater than 0 + * within FreeRTOSConfig.h for the registry to be available. Its value + * does not effect the number of queues, semaphores and mutexes that can be + * created - just the number that the registry can hold. + * + * @param xQueue The handle of the queue being added to the registry. This + * is the handle returned by a call to xQueueCreate(). Semaphore and mutex + * handles can also be passed in here. + * + * @param pcName The name to be associated with the handle. This is the + * name that the kernel aware debugger will display. The queue registry only + * stores a pointer to the string - so the string must be persistent (global or + * preferably in ROM/Flash), not on the stack. + */ +#if ( configQUEUE_REGISTRY_SIZE > 0 ) + void vQueueAddToRegistry( QueueHandle_t xQueue, + const char * pcQueueName ) PRIVILEGED_FUNCTION; /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ +#endif + +/* + * The registry is provided as a means for kernel aware debuggers to + * locate queues, semaphores and mutexes. Call vQueueAddToRegistry() add + * a queue, semaphore or mutex handle to the registry if you want the handle + * to be available to a kernel aware debugger, and vQueueUnregisterQueue() to + * remove the queue, semaphore or mutex from the register. If you are not using + * a kernel aware debugger then this function can be ignored. + * + * @param xQueue The handle of the queue being removed from the registry. + */ +#if ( configQUEUE_REGISTRY_SIZE > 0 ) + void vQueueUnregisterQueue( QueueHandle_t xQueue ) PRIVILEGED_FUNCTION; +#endif + +/* + * The queue registry is provided as a means for kernel aware debuggers to + * locate queues, semaphores and mutexes. Call pcQueueGetName() to look + * up and return the name of a queue in the queue registry from the queue's + * handle. + * + * @param xQueue The handle of the queue the name of which will be returned. + * @return If the queue is in the registry then a pointer to the name of the + * queue is returned. If the queue is not in the registry then NULL is + * returned. + */ +#if ( configQUEUE_REGISTRY_SIZE > 0 ) + const char * pcQueueGetName( QueueHandle_t xQueue ) PRIVILEGED_FUNCTION; /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ +#endif + +/* + * Generic version of the function used to create a queue using dynamic memory + * allocation. This is called by other functions and macros that create other + * RTOS objects that use the queue structure as their base. + */ +#if ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) + QueueHandle_t xQueueGenericCreate( const UBaseType_t uxQueueLength, + const UBaseType_t uxItemSize, + const uint8_t ucQueueType ) PRIVILEGED_FUNCTION; +#endif + +/* + * Generic version of the function used to create a queue using dynamic memory + * allocation. This is called by other functions and macros that create other + * RTOS objects that use the queue structure as their base. + */ +#if ( configSUPPORT_STATIC_ALLOCATION == 1 ) + QueueHandle_t xQueueGenericCreateStatic( const UBaseType_t uxQueueLength, + const UBaseType_t uxItemSize, + uint8_t * pucQueueStorage, + StaticQueue_t * pxStaticQueue, + const uint8_t ucQueueType ) PRIVILEGED_FUNCTION; +#endif + +/* + * Queue sets provide a mechanism to allow a task to block (pend) on a read + * operation from multiple queues or semaphores simultaneously. + * + * See FreeRTOS/Source/Demo/Common/Minimal/QueueSet.c for an example using this + * function. + * + * A queue set must be explicitly created using a call to xQueueCreateSet() + * before it can be used. Once created, standard FreeRTOS queues and semaphores + * can be added to the set using calls to xQueueAddToSet(). + * xQueueSelectFromSet() is then used to determine which, if any, of the queues + * or semaphores contained in the set is in a state where a queue read or + * semaphore take operation would be successful. + * + * Note 1: See the documentation on https://www.FreeRTOS.org/RTOS-queue-sets.html + * for reasons why queue sets are very rarely needed in practice as there are + * simpler methods of blocking on multiple objects. + * + * Note 2: Blocking on a queue set that contains a mutex will not cause the + * mutex holder to inherit the priority of the blocked task. + * + * Note 3: An additional 4 bytes of RAM is required for each space in a every + * queue added to a queue set. Therefore counting semaphores that have a high + * maximum count value should not be added to a queue set. + * + * Note 4: A receive (in the case of a queue) or take (in the case of a + * semaphore) operation must not be performed on a member of a queue set unless + * a call to xQueueSelectFromSet() has first returned a handle to that set member. + * + * @param uxEventQueueLength Queue sets store events that occur on + * the queues and semaphores contained in the set. uxEventQueueLength specifies + * the maximum number of events that can be queued at once. To be absolutely + * certain that events are not lost uxEventQueueLength should be set to the + * total sum of the length of the queues added to the set, where binary + * semaphores and mutexes have a length of 1, and counting semaphores have a + * length set by their maximum count value. Examples: + * + If a queue set is to hold a queue of length 5, another queue of length 12, + * and a binary semaphore, then uxEventQueueLength should be set to + * (5 + 12 + 1), or 18. + * + If a queue set is to hold three binary semaphores then uxEventQueueLength + * should be set to (1 + 1 + 1 ), or 3. + * + If a queue set is to hold a counting semaphore that has a maximum count of + * 5, and a counting semaphore that has a maximum count of 3, then + * uxEventQueueLength should be set to (5 + 3), or 8. + * + * @return If the queue set is created successfully then a handle to the created + * queue set is returned. Otherwise NULL is returned. + */ +QueueSetHandle_t xQueueCreateSet( const UBaseType_t uxEventQueueLength ) PRIVILEGED_FUNCTION; + +/* + * Adds a queue or semaphore to a queue set that was previously created by a + * call to xQueueCreateSet(). + * + * See FreeRTOS/Source/Demo/Common/Minimal/QueueSet.c for an example using this + * function. + * + * Note 1: A receive (in the case of a queue) or take (in the case of a + * semaphore) operation must not be performed on a member of a queue set unless + * a call to xQueueSelectFromSet() has first returned a handle to that set member. + * + * @param xQueueOrSemaphore The handle of the queue or semaphore being added to + * the queue set (cast to an QueueSetMemberHandle_t type). + * + * @param xQueueSet The handle of the queue set to which the queue or semaphore + * is being added. + * + * @return If the queue or semaphore was successfully added to the queue set + * then pdPASS is returned. If the queue could not be successfully added to the + * queue set because it is already a member of a different queue set then pdFAIL + * is returned. + */ +BaseType_t xQueueAddToSet( QueueSetMemberHandle_t xQueueOrSemaphore, + QueueSetHandle_t xQueueSet ) PRIVILEGED_FUNCTION; + +/* + * Removes a queue or semaphore from a queue set. A queue or semaphore can only + * be removed from a set if the queue or semaphore is empty. + * + * See FreeRTOS/Source/Demo/Common/Minimal/QueueSet.c for an example using this + * function. + * + * @param xQueueOrSemaphore The handle of the queue or semaphore being removed + * from the queue set (cast to an QueueSetMemberHandle_t type). + * + * @param xQueueSet The handle of the queue set in which the queue or semaphore + * is included. + * + * @return If the queue or semaphore was successfully removed from the queue set + * then pdPASS is returned. If the queue was not in the queue set, or the + * queue (or semaphore) was not empty, then pdFAIL is returned. + */ +BaseType_t xQueueRemoveFromSet( QueueSetMemberHandle_t xQueueOrSemaphore, + QueueSetHandle_t xQueueSet ) PRIVILEGED_FUNCTION; + +/* + * xQueueSelectFromSet() selects from the members of a queue set a queue or + * semaphore that either contains data (in the case of a queue) or is available + * to take (in the case of a semaphore). xQueueSelectFromSet() effectively + * allows a task to block (pend) on a read operation on all the queues and + * semaphores in a queue set simultaneously. + * + * See FreeRTOS/Source/Demo/Common/Minimal/QueueSet.c for an example using this + * function. + * + * Note 1: See the documentation on https://www.FreeRTOS.org/RTOS-queue-sets.html + * for reasons why queue sets are very rarely needed in practice as there are + * simpler methods of blocking on multiple objects. + * + * Note 2: Blocking on a queue set that contains a mutex will not cause the + * mutex holder to inherit the priority of the blocked task. + * + * Note 3: A receive (in the case of a queue) or take (in the case of a + * semaphore) operation must not be performed on a member of a queue set unless + * a call to xQueueSelectFromSet() has first returned a handle to that set member. + * + * @param xQueueSet The queue set on which the task will (potentially) block. + * + * @param xTicksToWait The maximum time, in ticks, that the calling task will + * remain in the Blocked state (with other tasks executing) to wait for a member + * of the queue set to be ready for a successful queue read or semaphore take + * operation. + * + * @return xQueueSelectFromSet() will return the handle of a queue (cast to + * a QueueSetMemberHandle_t type) contained in the queue set that contains data, + * or the handle of a semaphore (cast to a QueueSetMemberHandle_t type) contained + * in the queue set that is available, or NULL if no such queue or semaphore + * exists before before the specified block time expires. + */ +QueueSetMemberHandle_t xQueueSelectFromSet( QueueSetHandle_t xQueueSet, + const TickType_t xTicksToWait ) PRIVILEGED_FUNCTION; + +/* + * A version of xQueueSelectFromSet() that can be used from an ISR. + */ +QueueSetMemberHandle_t xQueueSelectFromSetFromISR( QueueSetHandle_t xQueueSet ) PRIVILEGED_FUNCTION; + +/* Not public API functions. */ +void vQueueWaitForMessageRestricted( QueueHandle_t xQueue, + TickType_t xTicksToWait, + const BaseType_t xWaitIndefinitely ) PRIVILEGED_FUNCTION; +BaseType_t xQueueGenericReset( QueueHandle_t xQueue, + BaseType_t xNewQueue ) PRIVILEGED_FUNCTION; +void vQueueSetQueueNumber( QueueHandle_t xQueue, + UBaseType_t uxQueueNumber ) PRIVILEGED_FUNCTION; +UBaseType_t uxQueueGetQueueNumber( QueueHandle_t xQueue ) PRIVILEGED_FUNCTION; +uint8_t ucQueueGetQueueType( QueueHandle_t xQueue ) PRIVILEGED_FUNCTION; + + +/* *INDENT-OFF* */ +#ifdef __cplusplus + } +#endif +/* *INDENT-ON* */ + +#endif /* QUEUE_H */ diff --git a/components/freertos/FreeRTOS-Kernel/include/semphr.h b/components/freertos/FreeRTOS-Kernel/include/semphr.h new file mode 100644 index 0000000..0431a03 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/include/semphr.h @@ -0,0 +1,1173 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +#ifndef SEMAPHORE_H +#define SEMAPHORE_H + +#ifndef INC_FREERTOS_H + #error "include FreeRTOS.h" must appear in source files before "include semphr.h" +#endif + +#include "queue.h" + +typedef QueueHandle_t SemaphoreHandle_t; + +#define semBINARY_SEMAPHORE_QUEUE_LENGTH ( ( uint8_t ) 1U ) +#define semSEMAPHORE_QUEUE_ITEM_LENGTH ( ( uint8_t ) 0U ) +#define semGIVE_BLOCK_TIME ( ( TickType_t ) 0U ) + + +/** + * semphr. h + * 
+ * vSemaphoreCreateBinary( SemaphoreHandle_t xSemaphore );
+ *
+ * + * In many usage scenarios it is faster and more memory efficient to use a + * direct to task notification in place of a binary semaphore! + * https://www.FreeRTOS.org/RTOS-task-notifications.html + * + * This old vSemaphoreCreateBinary() macro is now deprecated in favour of the + * xSemaphoreCreateBinary() function. Note that binary semaphores created using + * the vSemaphoreCreateBinary() macro are created in a state such that the + * first call to 'take' the semaphore would pass, whereas binary semaphores + * created using xSemaphoreCreateBinary() are created in a state such that the + * the semaphore must first be 'given' before it can be 'taken'. + * + * Macro that implements a semaphore by using the existing queue mechanism. + * The queue length is 1 as this is a binary semaphore. The data size is 0 + * as we don't want to actually store any data - we just want to know if the + * queue is empty or full. + * + * This type of semaphore can be used for pure synchronisation between tasks or + * between an interrupt and a task. The semaphore need not be given back once + * obtained, so one task/interrupt can continuously 'give' the semaphore while + * another continuously 'takes' the semaphore. For this reason this type of + * semaphore does not use a priority inheritance mechanism. For an alternative + * that does use priority inheritance see xSemaphoreCreateMutex(). + * + * @param xSemaphore Handle to the created semaphore. Should be of type SemaphoreHandle_t. + * + * Example usage: + * 
+ * SemaphoreHandle_t xSemaphore = NULL;
+ *
+ * void vATask( void * pvParameters )
+ * {
+ *  // Semaphore cannot be used before a call to vSemaphoreCreateBinary ().
+ *  // This is a macro so pass the variable in directly.
+ *  vSemaphoreCreateBinary( xSemaphore );
+ *
+ *  if( xSemaphore != NULL )
+ *  {
+ *      // The semaphore was created successfully.
+ *      // The semaphore can now be used.
+ *  }
+ * }
+ *
+ * \defgroup vSemaphoreCreateBinary vSemaphoreCreateBinary + * \ingroup Semaphores + */ +#if ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) + #define vSemaphoreCreateBinary( xSemaphore ) \ + { \ + ( xSemaphore ) = xQueueGenericCreate( ( UBaseType_t ) 1, semSEMAPHORE_QUEUE_ITEM_LENGTH, queueQUEUE_TYPE_BINARY_SEMAPHORE ); \ + if( ( xSemaphore ) != NULL ) \ + { \ + ( void ) xSemaphoreGive( ( xSemaphore ) ); \ + } \ + } +#endif + +/** + * semphr. h + * 
+ * SemaphoreHandle_t xSemaphoreCreateBinary( void );
+ *
+ * + * Creates a new binary semaphore instance, and returns a handle by which the + * new semaphore can be referenced. + * + * In many usage scenarios it is faster and more memory efficient to use a + * direct to task notification in place of a binary semaphore! + * https://www.FreeRTOS.org/RTOS-task-notifications.html + * + * Internally, within the FreeRTOS implementation, binary semaphores use a block + * of memory, in which the semaphore structure is stored. If a binary semaphore + * is created using xSemaphoreCreateBinary() then the required memory is + * automatically dynamically allocated inside the xSemaphoreCreateBinary() + * function. (see https://www.FreeRTOS.org/a00111.html). If a binary semaphore + * is created using xSemaphoreCreateBinaryStatic() then the application writer + * must provide the memory. xSemaphoreCreateBinaryStatic() therefore allows a + * binary semaphore to be created without using any dynamic memory allocation. + * + * The old vSemaphoreCreateBinary() macro is now deprecated in favour of this + * xSemaphoreCreateBinary() function. Note that binary semaphores created using + * the vSemaphoreCreateBinary() macro are created in a state such that the + * first call to 'take' the semaphore would pass, whereas binary semaphores + * created using xSemaphoreCreateBinary() are created in a state such that the + * the semaphore must first be 'given' before it can be 'taken'. + * + * This type of semaphore can be used for pure synchronisation between tasks or + * between an interrupt and a task. The semaphore need not be given back once + * obtained, so one task/interrupt can continuously 'give' the semaphore while + * another continuously 'takes' the semaphore. For this reason this type of + * semaphore does not use a priority inheritance mechanism. For an alternative + * that does use priority inheritance see xSemaphoreCreateMutex(). + * + * @return Handle to the created semaphore, or NULL if the memory required to + * hold the semaphore's data structures could not be allocated. + * + * Example usage: + * 
+ * SemaphoreHandle_t xSemaphore = NULL;
+ *
+ * void vATask( void * pvParameters )
+ * {
+ *  // Semaphore cannot be used before a call to xSemaphoreCreateBinary().
+ *  // This is a macro so pass the variable in directly.
+ *  xSemaphore = xSemaphoreCreateBinary();
+ *
+ *  if( xSemaphore != NULL )
+ *  {
+ *      // The semaphore was created successfully.
+ *      // The semaphore can now be used.
+ *  }
+ * }
+ *
+ * \defgroup xSemaphoreCreateBinary xSemaphoreCreateBinary + * \ingroup Semaphores + */ +#if ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) + #define xSemaphoreCreateBinary() xQueueGenericCreate( ( UBaseType_t ) 1, semSEMAPHORE_QUEUE_ITEM_LENGTH, queueQUEUE_TYPE_BINARY_SEMAPHORE ) +#endif + +/** + * semphr. h + * 
+ * SemaphoreHandle_t xSemaphoreCreateBinaryStatic( StaticSemaphore_t *pxSemaphoreBuffer );
+ *
+ * + * Creates a new binary semaphore instance, and returns a handle by which the + * new semaphore can be referenced. + * + * NOTE: In many usage scenarios it is faster and more memory efficient to use a + * direct to task notification in place of a binary semaphore! + * https://www.FreeRTOS.org/RTOS-task-notifications.html + * + * Internally, within the FreeRTOS implementation, binary semaphores use a block + * of memory, in which the semaphore structure is stored. If a binary semaphore + * is created using xSemaphoreCreateBinary() then the required memory is + * automatically dynamically allocated inside the xSemaphoreCreateBinary() + * function. (see https://www.FreeRTOS.org/a00111.html). If a binary semaphore + * is created using xSemaphoreCreateBinaryStatic() then the application writer + * must provide the memory. xSemaphoreCreateBinaryStatic() therefore allows a + * binary semaphore to be created without using any dynamic memory allocation. + * + * This type of semaphore can be used for pure synchronisation between tasks or + * between an interrupt and a task. The semaphore need not be given back once + * obtained, so one task/interrupt can continuously 'give' the semaphore while + * another continuously 'takes' the semaphore. For this reason this type of + * semaphore does not use a priority inheritance mechanism. For an alternative + * that does use priority inheritance see xSemaphoreCreateMutex(). + * + * @param pxSemaphoreBuffer Must point to a variable of type StaticSemaphore_t, + * which will then be used to hold the semaphore's data structure, removing the + * need for the memory to be allocated dynamically. + * + * @return If the semaphore is created then a handle to the created semaphore is + * returned. If pxSemaphoreBuffer is NULL then NULL is returned. + * + * Example usage: + * 
+ * SemaphoreHandle_t xSemaphore = NULL;
+ * StaticSemaphore_t xSemaphoreBuffer;
+ *
+ * void vATask( void * pvParameters )
+ * {
+ *  // Semaphore cannot be used before a call to xSemaphoreCreateBinary().
+ *  // The semaphore's data structures will be placed in the xSemaphoreBuffer
+ *  // variable, the address of which is passed into the function.  The
+ *  // function's parameter is not NULL, so the function will not attempt any
+ *  // dynamic memory allocation, and therefore the function will not return
+ *  // return NULL.
+ *  xSemaphore = xSemaphoreCreateBinary( &xSemaphoreBuffer );
+ *
+ *  // Rest of task code goes here.
+ * }
+ *
+ * \defgroup xSemaphoreCreateBinaryStatic xSemaphoreCreateBinaryStatic + * \ingroup Semaphores + */ +#if ( configSUPPORT_STATIC_ALLOCATION == 1 ) + #define xSemaphoreCreateBinaryStatic( pxStaticSemaphore ) xQueueGenericCreateStatic( ( UBaseType_t ) 1, semSEMAPHORE_QUEUE_ITEM_LENGTH, NULL, pxStaticSemaphore, queueQUEUE_TYPE_BINARY_SEMAPHORE ) +#endif /* configSUPPORT_STATIC_ALLOCATION */ + +/** + * semphr. h + * 
+ * xSemaphoreTake(
+ *                   SemaphoreHandle_t xSemaphore,
+ *                   TickType_t xBlockTime
+ *               );
+ *
+ * + * Macro to obtain a semaphore. The semaphore must have previously been + * created with a call to xSemaphoreCreateBinary(), xSemaphoreCreateMutex() or + * xSemaphoreCreateCounting(). + * + * @param xSemaphore A handle to the semaphore being taken - obtained when + * the semaphore was created. + * + * @param xBlockTime The time in ticks to wait for the semaphore to become + * available. The macro portTICK_PERIOD_MS can be used to convert this to a + * real time. A block time of zero can be used to poll the semaphore. A block + * time of portMAX_DELAY can be used to block indefinitely (provided + * INCLUDE_vTaskSuspend is set to 1 in FreeRTOSConfig.h). + * + * @return pdTRUE if the semaphore was obtained. pdFALSE + * if xBlockTime expired without the semaphore becoming available. + * + * Example usage: + * 
+ * SemaphoreHandle_t xSemaphore = NULL;
+ *
+ * // A task that creates a semaphore.
+ * void vATask( void * pvParameters )
+ * {
+ *  // Create the semaphore to guard a shared resource.
+ *  xSemaphore = xSemaphoreCreateBinary();
+ * }
+ *
+ * // A task that uses the semaphore.
+ * void vAnotherTask( void * pvParameters )
+ * {
+ *  // ... Do other things.
+ *
+ *  if( xSemaphore != NULL )
+ *  {
+ *      // See if we can obtain the semaphore.  If the semaphore is not available
+ *      // wait 10 ticks to see if it becomes free.
+ *      if( xSemaphoreTake( xSemaphore, ( TickType_t ) 10 ) == pdTRUE )
+ *      {
+ *          // We were able to obtain the semaphore and can now access the
+ *          // shared resource.
+ *
+ *          // ...
+ *
+ *          // We have finished accessing the shared resource.  Release the
+ *          // semaphore.
+ *          xSemaphoreGive( xSemaphore );
+ *      }
+ *      else
+ *      {
+ *          // We could not obtain the semaphore and can therefore not access
+ *          // the shared resource safely.
+ *      }
+ *  }
+ * }
+ *
+ * \defgroup xSemaphoreTake xSemaphoreTake + * \ingroup Semaphores + */ +#define xSemaphoreTake( xSemaphore, xBlockTime ) xQueueSemaphoreTake( ( xSemaphore ), ( xBlockTime ) ) + +/** + * semphr. h + * 
+ * xSemaphoreTakeRecursive(
+ *                          SemaphoreHandle_t xMutex,
+ *                          TickType_t xBlockTime
+ *                        );
+ *
+ * + * Macro to recursively obtain, or 'take', a mutex type semaphore. + * The mutex must have previously been created using a call to + * xSemaphoreCreateRecursiveMutex(); + * + * configUSE_RECURSIVE_MUTEXES must be set to 1 in FreeRTOSConfig.h for this + * macro to be available. + * + * This macro must not be used on mutexes created using xSemaphoreCreateMutex(). + * + * A mutex used recursively can be 'taken' repeatedly by the owner. The mutex + * doesn't become available again until the owner has called + * xSemaphoreGiveRecursive() for each successful 'take' request. For example, + * if a task successfully 'takes' the same mutex 5 times then the mutex will + * not be available to any other task until it has also 'given' the mutex back + * exactly five times. + * + * @param xMutex A handle to the mutex being obtained. This is the + * handle returned by xSemaphoreCreateRecursiveMutex(); + * + * @param xBlockTime The time in ticks to wait for the semaphore to become + * available. The macro portTICK_PERIOD_MS can be used to convert this to a + * real time. A block time of zero can be used to poll the semaphore. If + * the task already owns the semaphore then xSemaphoreTakeRecursive() will + * return immediately no matter what the value of xBlockTime. + * + * @return pdTRUE if the semaphore was obtained. pdFALSE if xBlockTime + * expired without the semaphore becoming available. + * + * Example usage: + * 
+ * SemaphoreHandle_t xMutex = NULL;
+ *
+ * // A task that creates a mutex.
+ * void vATask( void * pvParameters )
+ * {
+ *  // Create the mutex to guard a shared resource.
+ *  xMutex = xSemaphoreCreateRecursiveMutex();
+ * }
+ *
+ * // A task that uses the mutex.
+ * void vAnotherTask( void * pvParameters )
+ * {
+ *  // ... Do other things.
+ *
+ *  if( xMutex != NULL )
+ *  {
+ *      // See if we can obtain the mutex.  If the mutex is not available
+ *      // wait 10 ticks to see if it becomes free.
+ *      if( xSemaphoreTakeRecursive( xSemaphore, ( TickType_t ) 10 ) == pdTRUE )
+ *      {
+ *          // We were able to obtain the mutex and can now access the
+ *          // shared resource.
+ *
+ *          // ...
+ *          // For some reason due to the nature of the code further calls to
+ *          // xSemaphoreTakeRecursive() are made on the same mutex.  In real
+ *          // code these would not be just sequential calls as this would make
+ *          // no sense.  Instead the calls are likely to be buried inside
+ *          // a more complex call structure.
+ *          xSemaphoreTakeRecursive( xMutex, ( TickType_t ) 10 );
+ *          xSemaphoreTakeRecursive( xMutex, ( TickType_t ) 10 );
+ *
+ *          // The mutex has now been 'taken' three times, so will not be
+ *          // available to another task until it has also been given back
+ *          // three times.  Again it is unlikely that real code would have
+ *          // these calls sequentially, but instead buried in a more complex
+ *          // call structure.  This is just for illustrative purposes.
+ *          xSemaphoreGiveRecursive( xMutex );
+ *          xSemaphoreGiveRecursive( xMutex );
+ *          xSemaphoreGiveRecursive( xMutex );
+ *
+ *          // Now the mutex can be taken by other tasks.
+ *      }
+ *      else
+ *      {
+ *          // We could not obtain the mutex and can therefore not access
+ *          // the shared resource safely.
+ *      }
+ *  }
+ * }
+ *
+ * \defgroup xSemaphoreTakeRecursive xSemaphoreTakeRecursive + * \ingroup Semaphores + */ +#if ( configUSE_RECURSIVE_MUTEXES == 1 ) + #define xSemaphoreTakeRecursive( xMutex, xBlockTime ) xQueueTakeMutexRecursive( ( xMutex ), ( xBlockTime ) ) +#endif + +/** + * semphr. h + * 
+ * xSemaphoreGive( SemaphoreHandle_t xSemaphore );
+ *
+ * + * Macro to release a semaphore. The semaphore must have previously been + * created with a call to xSemaphoreCreateBinary(), xSemaphoreCreateMutex() or + * xSemaphoreCreateCounting(). and obtained using sSemaphoreTake(). + * + * This macro must not be used from an ISR. See xSemaphoreGiveFromISR () for + * an alternative which can be used from an ISR. + * + * This macro must also not be used on semaphores created using + * xSemaphoreCreateRecursiveMutex(). + * + * @param xSemaphore A handle to the semaphore being released. This is the + * handle returned when the semaphore was created. + * + * @return pdTRUE if the semaphore was released. pdFALSE if an error occurred. + * Semaphores are implemented using queues. An error can occur if there is + * no space on the queue to post a message - indicating that the + * semaphore was not first obtained correctly. + * + * Example usage: + * 
+ * SemaphoreHandle_t xSemaphore = NULL;
+ *
+ * void vATask( void * pvParameters )
+ * {
+ *  // Create the semaphore to guard a shared resource.
+ *  xSemaphore = vSemaphoreCreateBinary();
+ *
+ *  if( xSemaphore != NULL )
+ *  {
+ *      if( xSemaphoreGive( xSemaphore ) != pdTRUE )
+ *      {
+ *          // We would expect this call to fail because we cannot give
+ *          // a semaphore without first "taking" it!
+ *      }
+ *
+ *      // Obtain the semaphore - don't block if the semaphore is not
+ *      // immediately available.
+ *      if( xSemaphoreTake( xSemaphore, ( TickType_t ) 0 ) )
+ *      {
+ *          // We now have the semaphore and can access the shared resource.
+ *
+ *          // ...
+ *
+ *          // We have finished accessing the shared resource so can free the
+ *          // semaphore.
+ *          if( xSemaphoreGive( xSemaphore ) != pdTRUE )
+ *          {
+ *              // We would not expect this call to fail because we must have
+ *              // obtained the semaphore to get here.
+ *          }
+ *      }
+ *  }
+ * }
+ *
+ * \defgroup xSemaphoreGive xSemaphoreGive + * \ingroup Semaphores + */ +#define xSemaphoreGive( xSemaphore ) xQueueGenericSend( ( QueueHandle_t ) ( xSemaphore ), NULL, semGIVE_BLOCK_TIME, queueSEND_TO_BACK ) + +/** + * semphr. h + * 
+ * xSemaphoreGiveRecursive( SemaphoreHandle_t xMutex );
+ *
+ * + * Macro to recursively release, or 'give', a mutex type semaphore. + * The mutex must have previously been created using a call to + * xSemaphoreCreateRecursiveMutex(); + * + * configUSE_RECURSIVE_MUTEXES must be set to 1 in FreeRTOSConfig.h for this + * macro to be available. + * + * This macro must not be used on mutexes created using xSemaphoreCreateMutex(). + * + * A mutex used recursively can be 'taken' repeatedly by the owner. The mutex + * doesn't become available again until the owner has called + * xSemaphoreGiveRecursive() for each successful 'take' request. For example, + * if a task successfully 'takes' the same mutex 5 times then the mutex will + * not be available to any other task until it has also 'given' the mutex back + * exactly five times. + * + * @param xMutex A handle to the mutex being released, or 'given'. This is the + * handle returned by xSemaphoreCreateMutex(); + * + * @return pdTRUE if the semaphore was given. + * + * Example usage: + * 
+ * SemaphoreHandle_t xMutex = NULL;
+ *
+ * // A task that creates a mutex.
+ * void vATask( void * pvParameters )
+ * {
+ *  // Create the mutex to guard a shared resource.
+ *  xMutex = xSemaphoreCreateRecursiveMutex();
+ * }
+ *
+ * // A task that uses the mutex.
+ * void vAnotherTask( void * pvParameters )
+ * {
+ *  // ... Do other things.
+ *
+ *  if( xMutex != NULL )
+ *  {
+ *      // See if we can obtain the mutex.  If the mutex is not available
+ *      // wait 10 ticks to see if it becomes free.
+ *      if( xSemaphoreTakeRecursive( xMutex, ( TickType_t ) 10 ) == pdTRUE )
+ *      {
+ *          // We were able to obtain the mutex and can now access the
+ *          // shared resource.
+ *
+ *          // ...
+ *          // For some reason due to the nature of the code further calls to
+ *          // xSemaphoreTakeRecursive() are made on the same mutex.  In real
+ *          // code these would not be just sequential calls as this would make
+ *          // no sense.  Instead the calls are likely to be buried inside
+ *          // a more complex call structure.
+ *          xSemaphoreTakeRecursive( xMutex, ( TickType_t ) 10 );
+ *          xSemaphoreTakeRecursive( xMutex, ( TickType_t ) 10 );
+ *
+ *          // The mutex has now been 'taken' three times, so will not be
+ *          // available to another task until it has also been given back
+ *          // three times.  Again it is unlikely that real code would have
+ *          // these calls sequentially, it would be more likely that the calls
+ *          // to xSemaphoreGiveRecursive() would be called as a call stack
+ *          // unwound.  This is just for demonstrative purposes.
+ *          xSemaphoreGiveRecursive( xMutex );
+ *          xSemaphoreGiveRecursive( xMutex );
+ *          xSemaphoreGiveRecursive( xMutex );
+ *
+ *          // Now the mutex can be taken by other tasks.
+ *      }
+ *      else
+ *      {
+ *          // We could not obtain the mutex and can therefore not access
+ *          // the shared resource safely.
+ *      }
+ *  }
+ * }
+ *
+ * \defgroup xSemaphoreGiveRecursive xSemaphoreGiveRecursive + * \ingroup Semaphores + */ +#if ( configUSE_RECURSIVE_MUTEXES == 1 ) + #define xSemaphoreGiveRecursive( xMutex ) xQueueGiveMutexRecursive( ( xMutex ) ) +#endif + +/** + * semphr. h + * 
+ * xSemaphoreGiveFromISR(
+ *                        SemaphoreHandle_t xSemaphore,
+ *                        BaseType_t *pxHigherPriorityTaskWoken
+ *                    );
+ *
+ * + * Macro to release a semaphore. The semaphore must have previously been + * created with a call to xSemaphoreCreateBinary() or xSemaphoreCreateCounting(). + * + * Mutex type semaphores (those created using a call to xSemaphoreCreateMutex()) + * must not be used with this macro. + * + * This macro can be used from an ISR. + * + * @param xSemaphore A handle to the semaphore being released. This is the + * handle returned when the semaphore was created. + * + * @param pxHigherPriorityTaskWoken xSemaphoreGiveFromISR() will set + * *pxHigherPriorityTaskWoken to pdTRUE if giving the semaphore caused a task + * to unblock, and the unblocked task has a priority higher than the currently + * running task. If xSemaphoreGiveFromISR() sets this value to pdTRUE then + * a context switch should be requested before the interrupt is exited. + * + * @return pdTRUE if the semaphore was successfully given, otherwise errQUEUE_FULL. + * + * Example usage: + * 
+ \#define LONG_TIME 0xffff
+ \#define TICKS_TO_WAIT 10
+ * SemaphoreHandle_t xSemaphore = NULL;
+ *
+ * // Repetitive task.
+ * void vATask( void * pvParameters )
+ * {
+ *  for( ;; )
+ *  {
+ *      // We want this task to run every 10 ticks of a timer.  The semaphore
+ *      // was created before this task was started.
+ *
+ *      // Block waiting for the semaphore to become available.
+ *      if( xSemaphoreTake( xSemaphore, LONG_TIME ) == pdTRUE )
+ *      {
+ *          // It is time to execute.
+ *
+ *          // ...
+ *
+ *          // We have finished our task.  Return to the top of the loop where
+ *          // we will block on the semaphore until it is time to execute
+ *          // again.  Note when using the semaphore for synchronisation with an
+ *          // ISR in this manner there is no need to 'give' the semaphore back.
+ *      }
+ *  }
+ * }
+ *
+ * // Timer ISR
+ * void vTimerISR( void * pvParameters )
+ * {
+ * static uint8_t ucLocalTickCount = 0;
+ * static BaseType_t xHigherPriorityTaskWoken;
+ *
+ *  // A timer tick has occurred.
+ *
+ *  // ... Do other time functions.
+ *
+ *  // Is it time for vATask () to run?
+ *  xHigherPriorityTaskWoken = pdFALSE;
+ *  ucLocalTickCount++;
+ *  if( ucLocalTickCount >= TICKS_TO_WAIT )
+ *  {
+ *      // Unblock the task by releasing the semaphore.
+ *      xSemaphoreGiveFromISR( xSemaphore, &xHigherPriorityTaskWoken );
+ *
+ *      // Reset the count so we release the semaphore again in 10 ticks time.
+ *      ucLocalTickCount = 0;
+ *  }
+ *
+ *  if( xHigherPriorityTaskWoken != pdFALSE )
+ *  {
+ *      // We can force a context switch here.  Context switching from an
+ *      // ISR uses port specific syntax.  Check the demo task for your port
+ *      // to find the syntax required.
+ *  }
+ * }
+ *
+ * \defgroup xSemaphoreGiveFromISR xSemaphoreGiveFromISR + * \ingroup Semaphores + */ +#define xSemaphoreGiveFromISR( xSemaphore, pxHigherPriorityTaskWoken ) xQueueGiveFromISR( ( QueueHandle_t ) ( xSemaphore ), ( pxHigherPriorityTaskWoken ) ) + +/** + * semphr. h + * 
+ * xSemaphoreTakeFromISR(
+ *                        SemaphoreHandle_t xSemaphore,
+ *                        BaseType_t *pxHigherPriorityTaskWoken
+ *                    );
+ *
+ * + * Macro to take a semaphore from an ISR. The semaphore must have + * previously been created with a call to xSemaphoreCreateBinary() or + * xSemaphoreCreateCounting(). + * + * Mutex type semaphores (those created using a call to xSemaphoreCreateMutex()) + * must not be used with this macro. + * + * This macro can be used from an ISR, however taking a semaphore from an ISR + * is not a common operation. It is likely to only be useful when taking a + * counting semaphore when an interrupt is obtaining an object from a resource + * pool (when the semaphore count indicates the number of resources available). + * + * @param xSemaphore A handle to the semaphore being taken. This is the + * handle returned when the semaphore was created. + * + * @param pxHigherPriorityTaskWoken xSemaphoreTakeFromISR() will set + * *pxHigherPriorityTaskWoken to pdTRUE if taking the semaphore caused a task + * to unblock, and the unblocked task has a priority higher than the currently + * running task. If xSemaphoreTakeFromISR() sets this value to pdTRUE then + * a context switch should be requested before the interrupt is exited. + * + * @return pdTRUE if the semaphore was successfully taken, otherwise + * pdFALSE + */ +#define xSemaphoreTakeFromISR( xSemaphore, pxHigherPriorityTaskWoken ) xQueueReceiveFromISR( ( QueueHandle_t ) ( xSemaphore ), NULL, ( pxHigherPriorityTaskWoken ) ) + +/** + * semphr. h + * 
+ * SemaphoreHandle_t xSemaphoreCreateMutex( void );
+ *
+ * + * Creates a new mutex type semaphore instance, and returns a handle by which + * the new mutex can be referenced. + * + * Internally, within the FreeRTOS implementation, mutex semaphores use a block + * of memory, in which the mutex structure is stored. If a mutex is created + * using xSemaphoreCreateMutex() then the required memory is automatically + * dynamically allocated inside the xSemaphoreCreateMutex() function. (see + * https://www.FreeRTOS.org/a00111.html). If a mutex is created using + * xSemaphoreCreateMutexStatic() then the application writer must provided the + * memory. xSemaphoreCreateMutexStatic() therefore allows a mutex to be created + * without using any dynamic memory allocation. + * + * Mutexes created using this function can be accessed using the xSemaphoreTake() + * and xSemaphoreGive() macros. The xSemaphoreTakeRecursive() and + * xSemaphoreGiveRecursive() macros must not be used. + * + * This type of semaphore uses a priority inheritance mechanism so a task + * 'taking' a semaphore MUST ALWAYS 'give' the semaphore back once the + * semaphore it is no longer required. + * + * Mutex type semaphores cannot be used from within interrupt service routines. + * + * See xSemaphoreCreateBinary() for an alternative implementation that can be + * used for pure synchronisation (where one task or interrupt always 'gives' the + * semaphore and another always 'takes' the semaphore) and from within interrupt + * service routines. + * + * @return If the mutex was successfully created then a handle to the created + * semaphore is returned. If there was not enough heap to allocate the mutex + * data structures then NULL is returned. + * + * Example usage: + * 
+ * SemaphoreHandle_t xSemaphore;
+ *
+ * void vATask( void * pvParameters )
+ * {
+ *  // Semaphore cannot be used before a call to xSemaphoreCreateMutex().
+ *  // This is a macro so pass the variable in directly.
+ *  xSemaphore = xSemaphoreCreateMutex();
+ *
+ *  if( xSemaphore != NULL )
+ *  {
+ *      // The semaphore was created successfully.
+ *      // The semaphore can now be used.
+ *  }
+ * }
+ *
+ * \defgroup xSemaphoreCreateMutex xSemaphoreCreateMutex + * \ingroup Semaphores + */ +#if ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) + #define xSemaphoreCreateMutex() xQueueCreateMutex( queueQUEUE_TYPE_MUTEX ) +#endif + +/** + * semphr. h + * 
+ * SemaphoreHandle_t xSemaphoreCreateMutexStatic( StaticSemaphore_t *pxMutexBuffer );
+ *
+ * + * Creates a new mutex type semaphore instance, and returns a handle by which + * the new mutex can be referenced. + * + * Internally, within the FreeRTOS implementation, mutex semaphores use a block + * of memory, in which the mutex structure is stored. If a mutex is created + * using xSemaphoreCreateMutex() then the required memory is automatically + * dynamically allocated inside the xSemaphoreCreateMutex() function. (see + * https://www.FreeRTOS.org/a00111.html). If a mutex is created using + * xSemaphoreCreateMutexStatic() then the application writer must provided the + * memory. xSemaphoreCreateMutexStatic() therefore allows a mutex to be created + * without using any dynamic memory allocation. + * + * Mutexes created using this function can be accessed using the xSemaphoreTake() + * and xSemaphoreGive() macros. The xSemaphoreTakeRecursive() and + * xSemaphoreGiveRecursive() macros must not be used. + * + * This type of semaphore uses a priority inheritance mechanism so a task + * 'taking' a semaphore MUST ALWAYS 'give' the semaphore back once the + * semaphore it is no longer required. + * + * Mutex type semaphores cannot be used from within interrupt service routines. + * + * See xSemaphoreCreateBinary() for an alternative implementation that can be + * used for pure synchronisation (where one task or interrupt always 'gives' the + * semaphore and another always 'takes' the semaphore) and from within interrupt + * service routines. + * + * @param pxMutexBuffer Must point to a variable of type StaticSemaphore_t, + * which will be used to hold the mutex's data structure, removing the need for + * the memory to be allocated dynamically. + * + * @return If the mutex was successfully created then a handle to the created + * mutex is returned. If pxMutexBuffer was NULL then NULL is returned. + * + * Example usage: + * 
+ * SemaphoreHandle_t xSemaphore;
+ * StaticSemaphore_t xMutexBuffer;
+ *
+ * void vATask( void * pvParameters )
+ * {
+ *  // A mutex cannot be used before it has been created.  xMutexBuffer is
+ *  // into xSemaphoreCreateMutexStatic() so no dynamic memory allocation is
+ *  // attempted.
+ *  xSemaphore = xSemaphoreCreateMutexStatic( &xMutexBuffer );
+ *
+ *  // As no dynamic memory allocation was performed, xSemaphore cannot be NULL,
+ *  // so there is no need to check it.
+ * }
+ *
+ * \defgroup xSemaphoreCreateMutexStatic xSemaphoreCreateMutexStatic + * \ingroup Semaphores + */ +#if ( configSUPPORT_STATIC_ALLOCATION == 1 ) + #define xSemaphoreCreateMutexStatic( pxMutexBuffer ) xQueueCreateMutexStatic( queueQUEUE_TYPE_MUTEX, ( pxMutexBuffer ) ) +#endif /* configSUPPORT_STATIC_ALLOCATION */ + + +/** + * semphr. h + * 
+ * SemaphoreHandle_t xSemaphoreCreateRecursiveMutex( void );
+ *
+ * + * Creates a new recursive mutex type semaphore instance, and returns a handle + * by which the new recursive mutex can be referenced. + * + * Internally, within the FreeRTOS implementation, recursive mutexs use a block + * of memory, in which the mutex structure is stored. If a recursive mutex is + * created using xSemaphoreCreateRecursiveMutex() then the required memory is + * automatically dynamically allocated inside the + * xSemaphoreCreateRecursiveMutex() function. (see + * https://www.FreeRTOS.org/a00111.html). If a recursive mutex is created using + * xSemaphoreCreateRecursiveMutexStatic() then the application writer must + * provide the memory that will get used by the mutex. + * xSemaphoreCreateRecursiveMutexStatic() therefore allows a recursive mutex to + * be created without using any dynamic memory allocation. + * + * Mutexes created using this macro can be accessed using the + * xSemaphoreTakeRecursive() and xSemaphoreGiveRecursive() macros. The + * xSemaphoreTake() and xSemaphoreGive() macros must not be used. + * + * A mutex used recursively can be 'taken' repeatedly by the owner. The mutex + * doesn't become available again until the owner has called + * xSemaphoreGiveRecursive() for each successful 'take' request. For example, + * if a task successfully 'takes' the same mutex 5 times then the mutex will + * not be available to any other task until it has also 'given' the mutex back + * exactly five times. + * + * This type of semaphore uses a priority inheritance mechanism so a task + * 'taking' a semaphore MUST ALWAYS 'give' the semaphore back once the + * semaphore it is no longer required. + * + * Mutex type semaphores cannot be used from within interrupt service routines. + * + * See xSemaphoreCreateBinary() for an alternative implementation that can be + * used for pure synchronisation (where one task or interrupt always 'gives' the + * semaphore and another always 'takes' the semaphore) and from within interrupt + * service routines. + * + * @return xSemaphore Handle to the created mutex semaphore. Should be of type + * SemaphoreHandle_t. + * + * Example usage: + * 
+ * SemaphoreHandle_t xSemaphore;
+ *
+ * void vATask( void * pvParameters )
+ * {
+ *  // Semaphore cannot be used before a call to xSemaphoreCreateMutex().
+ *  // This is a macro so pass the variable in directly.
+ *  xSemaphore = xSemaphoreCreateRecursiveMutex();
+ *
+ *  if( xSemaphore != NULL )
+ *  {
+ *      // The semaphore was created successfully.
+ *      // The semaphore can now be used.
+ *  }
+ * }
+ *
+ * \defgroup xSemaphoreCreateRecursiveMutex xSemaphoreCreateRecursiveMutex + * \ingroup Semaphores + */ +#if ( ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) && ( configUSE_RECURSIVE_MUTEXES == 1 ) ) + #define xSemaphoreCreateRecursiveMutex() xQueueCreateMutex( queueQUEUE_TYPE_RECURSIVE_MUTEX ) +#endif + +/** + * semphr. h + * 
+ * SemaphoreHandle_t xSemaphoreCreateRecursiveMutexStatic( StaticSemaphore_t *pxMutexBuffer );
+ *
+ * + * Creates a new recursive mutex type semaphore instance, and returns a handle + * by which the new recursive mutex can be referenced. + * + * Internally, within the FreeRTOS implementation, recursive mutexs use a block + * of memory, in which the mutex structure is stored. If a recursive mutex is + * created using xSemaphoreCreateRecursiveMutex() then the required memory is + * automatically dynamically allocated inside the + * xSemaphoreCreateRecursiveMutex() function. (see + * https://www.FreeRTOS.org/a00111.html). If a recursive mutex is created using + * xSemaphoreCreateRecursiveMutexStatic() then the application writer must + * provide the memory that will get used by the mutex. + * xSemaphoreCreateRecursiveMutexStatic() therefore allows a recursive mutex to + * be created without using any dynamic memory allocation. + * + * Mutexes created using this macro can be accessed using the + * xSemaphoreTakeRecursive() and xSemaphoreGiveRecursive() macros. The + * xSemaphoreTake() and xSemaphoreGive() macros must not be used. + * + * A mutex used recursively can be 'taken' repeatedly by the owner. The mutex + * doesn't become available again until the owner has called + * xSemaphoreGiveRecursive() for each successful 'take' request. For example, + * if a task successfully 'takes' the same mutex 5 times then the mutex will + * not be available to any other task until it has also 'given' the mutex back + * exactly five times. + * + * This type of semaphore uses a priority inheritance mechanism so a task + * 'taking' a semaphore MUST ALWAYS 'give' the semaphore back once the + * semaphore it is no longer required. + * + * Mutex type semaphores cannot be used from within interrupt service routines. + * + * See xSemaphoreCreateBinary() for an alternative implementation that can be + * used for pure synchronisation (where one task or interrupt always 'gives' the + * semaphore and another always 'takes' the semaphore) and from within interrupt + * service routines. + * + * @param pxMutexBuffer Must point to a variable of type StaticSemaphore_t, + * which will then be used to hold the recursive mutex's data structure, + * removing the need for the memory to be allocated dynamically. + * + * @return If the recursive mutex was successfully created then a handle to the + * created recursive mutex is returned. If pxMutexBuffer was NULL then NULL is + * returned. + * + * Example usage: + * 
+ * SemaphoreHandle_t xSemaphore;
+ * StaticSemaphore_t xMutexBuffer;
+ *
+ * void vATask( void * pvParameters )
+ * {
+ *  // A recursive semaphore cannot be used before it is created.  Here a
+ *  // recursive mutex is created using xSemaphoreCreateRecursiveMutexStatic().
+ *  // The address of xMutexBuffer is passed into the function, and will hold
+ *  // the mutexes data structures - so no dynamic memory allocation will be
+ *  // attempted.
+ *  xSemaphore = xSemaphoreCreateRecursiveMutexStatic( &xMutexBuffer );
+ *
+ *  // As no dynamic memory allocation was performed, xSemaphore cannot be NULL,
+ *  // so there is no need to check it.
+ * }
+ *
+ * \defgroup xSemaphoreCreateRecursiveMutexStatic xSemaphoreCreateRecursiveMutexStatic + * \ingroup Semaphores + */ +#if ( ( configSUPPORT_STATIC_ALLOCATION == 1 ) && ( configUSE_RECURSIVE_MUTEXES == 1 ) ) + #define xSemaphoreCreateRecursiveMutexStatic( pxStaticSemaphore ) xQueueCreateMutexStatic( queueQUEUE_TYPE_RECURSIVE_MUTEX, pxStaticSemaphore ) +#endif /* configSUPPORT_STATIC_ALLOCATION */ + +/** + * semphr. h + * 
+ * SemaphoreHandle_t xSemaphoreCreateCounting( UBaseType_t uxMaxCount, UBaseType_t uxInitialCount );
+ *
+ * + * Creates a new counting semaphore instance, and returns a handle by which the + * new counting semaphore can be referenced. + * + * In many usage scenarios it is faster and more memory efficient to use a + * direct to task notification in place of a counting semaphore! + * https://www.FreeRTOS.org/RTOS-task-notifications.html + * + * Internally, within the FreeRTOS implementation, counting semaphores use a + * block of memory, in which the counting semaphore structure is stored. If a + * counting semaphore is created using xSemaphoreCreateCounting() then the + * required memory is automatically dynamically allocated inside the + * xSemaphoreCreateCounting() function. (see + * https://www.FreeRTOS.org/a00111.html). If a counting semaphore is created + * using xSemaphoreCreateCountingStatic() then the application writer can + * instead optionally provide the memory that will get used by the counting + * semaphore. xSemaphoreCreateCountingStatic() therefore allows a counting + * semaphore to be created without using any dynamic memory allocation. + * + * Counting semaphores are typically used for two things: + * + * 1) Counting events. + * + * In this usage scenario an event handler will 'give' a semaphore each time + * an event occurs (incrementing the semaphore count value), and a handler + * task will 'take' a semaphore each time it processes an event + * (decrementing the semaphore count value). The count value is therefore + * the difference between the number of events that have occurred and the + * number that have been processed. In this case it is desirable for the + * initial count value to be zero. + * + * 2) Resource management. + * + * In this usage scenario the count value indicates the number of resources + * available. To obtain control of a resource a task must first obtain a + * semaphore - decrementing the semaphore count value. When the count value + * reaches zero there are no free resources. When a task finishes with the + * resource it 'gives' the semaphore back - incrementing the semaphore count + * value. In this case it is desirable for the initial count value to be + * equal to the maximum count value, indicating that all resources are free. + * + * @param uxMaxCount The maximum count value that can be reached. When the + * semaphore reaches this value it can no longer be 'given'. + * + * @param uxInitialCount The count value assigned to the semaphore when it is + * created. + * + * @return Handle to the created semaphore. Null if the semaphore could not be + * created. + * + * Example usage: + * 
+ * SemaphoreHandle_t xSemaphore;
+ *
+ * void vATask( void * pvParameters )
+ * {
+ * SemaphoreHandle_t xSemaphore = NULL;
+ *
+ *  // Semaphore cannot be used before a call to xSemaphoreCreateCounting().
+ *  // The max value to which the semaphore can count should be 10, and the
+ *  // initial value assigned to the count should be 0.
+ *  xSemaphore = xSemaphoreCreateCounting( 10, 0 );
+ *
+ *  if( xSemaphore != NULL )
+ *  {
+ *      // The semaphore was created successfully.
+ *      // The semaphore can now be used.
+ *  }
+ * }
+ *
+ * \defgroup xSemaphoreCreateCounting xSemaphoreCreateCounting + * \ingroup Semaphores + */ +#if ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) + #define xSemaphoreCreateCounting( uxMaxCount, uxInitialCount ) xQueueCreateCountingSemaphore( ( uxMaxCount ), ( uxInitialCount ) ) +#endif + +/** + * semphr. h + * 
+ * SemaphoreHandle_t xSemaphoreCreateCountingStatic( UBaseType_t uxMaxCount, UBaseType_t uxInitialCount, StaticSemaphore_t *pxSemaphoreBuffer );
+ *
+ * + * Creates a new counting semaphore instance, and returns a handle by which the + * new counting semaphore can be referenced. + * + * In many usage scenarios it is faster and more memory efficient to use a + * direct to task notification in place of a counting semaphore! + * https://www.FreeRTOS.org/RTOS-task-notifications.html + * + * Internally, within the FreeRTOS implementation, counting semaphores use a + * block of memory, in which the counting semaphore structure is stored. If a + * counting semaphore is created using xSemaphoreCreateCounting() then the + * required memory is automatically dynamically allocated inside the + * xSemaphoreCreateCounting() function. (see + * https://www.FreeRTOS.org/a00111.html). If a counting semaphore is created + * using xSemaphoreCreateCountingStatic() then the application writer must + * provide the memory. xSemaphoreCreateCountingStatic() therefore allows a + * counting semaphore to be created without using any dynamic memory allocation. + * + * Counting semaphores are typically used for two things: + * + * 1) Counting events. + * + * In this usage scenario an event handler will 'give' a semaphore each time + * an event occurs (incrementing the semaphore count value), and a handler + * task will 'take' a semaphore each time it processes an event + * (decrementing the semaphore count value). The count value is therefore + * the difference between the number of events that have occurred and the + * number that have been processed. In this case it is desirable for the + * initial count value to be zero. + * + * 2) Resource management. + * + * In this usage scenario the count value indicates the number of resources + * available. To obtain control of a resource a task must first obtain a + * semaphore - decrementing the semaphore count value. When the count value + * reaches zero there are no free resources. When a task finishes with the + * resource it 'gives' the semaphore back - incrementing the semaphore count + * value. In this case it is desirable for the initial count value to be + * equal to the maximum count value, indicating that all resources are free. + * + * @param uxMaxCount The maximum count value that can be reached. When the + * semaphore reaches this value it can no longer be 'given'. + * + * @param uxInitialCount The count value assigned to the semaphore when it is + * created. + * + * @param pxSemaphoreBuffer Must point to a variable of type StaticSemaphore_t, + * which will then be used to hold the semaphore's data structure, removing the + * need for the memory to be allocated dynamically. + * + * @return If the counting semaphore was successfully created then a handle to + * the created counting semaphore is returned. If pxSemaphoreBuffer was NULL + * then NULL is returned. + * + * Example usage: + * 
+ * SemaphoreHandle_t xSemaphore;
+ * StaticSemaphore_t xSemaphoreBuffer;
+ *
+ * void vATask( void * pvParameters )
+ * {
+ * SemaphoreHandle_t xSemaphore = NULL;
+ *
+ *  // Counting semaphore cannot be used before they have been created.  Create
+ *  // a counting semaphore using xSemaphoreCreateCountingStatic().  The max
+ *  // value to which the semaphore can count is 10, and the initial value
+ *  // assigned to the count will be 0.  The address of xSemaphoreBuffer is
+ *  // passed in and will be used to hold the semaphore structure, so no dynamic
+ *  // memory allocation will be used.
+ *  xSemaphore = xSemaphoreCreateCounting( 10, 0, &xSemaphoreBuffer );
+ *
+ *  // No memory allocation was attempted so xSemaphore cannot be NULL, so there
+ *  // is no need to check its value.
+ * }
+ *
+ * \defgroup xSemaphoreCreateCountingStatic xSemaphoreCreateCountingStatic + * \ingroup Semaphores + */ +#if ( configSUPPORT_STATIC_ALLOCATION == 1 ) + #define xSemaphoreCreateCountingStatic( uxMaxCount, uxInitialCount, pxSemaphoreBuffer ) xQueueCreateCountingSemaphoreStatic( ( uxMaxCount ), ( uxInitialCount ), ( pxSemaphoreBuffer ) ) +#endif /* configSUPPORT_STATIC_ALLOCATION */ + +/** + * semphr. h + * 
+ * void vSemaphoreDelete( SemaphoreHandle_t xSemaphore );
+ *
+ * + * Delete a semaphore. This function must be used with care. For example, + * do not delete a mutex type semaphore if the mutex is held by a task. + * + * @param xSemaphore A handle to the semaphore to be deleted. + * + * \defgroup vSemaphoreDelete vSemaphoreDelete + * \ingroup Semaphores + */ +#define vSemaphoreDelete( xSemaphore ) vQueueDelete( ( QueueHandle_t ) ( xSemaphore ) ) + +/** + * semphr.h + * 
+ * TaskHandle_t xSemaphoreGetMutexHolder( SemaphoreHandle_t xMutex );
+ *
+ * + * If xMutex is indeed a mutex type semaphore, return the current mutex holder. + * If xMutex is not a mutex type semaphore, or the mutex is available (not held + * by a task), return NULL. + * + * Note: This is a good way of determining if the calling task is the mutex + * holder, but not a good way of determining the identity of the mutex holder as + * the holder may change between the function exiting and the returned value + * being tested. + */ +#define xSemaphoreGetMutexHolder( xSemaphore ) xQueueGetMutexHolder( ( xSemaphore ) ) + +/** + * semphr.h + * 
+ * TaskHandle_t xSemaphoreGetMutexHolderFromISR( SemaphoreHandle_t xMutex );
+ *
+ * + * If xMutex is indeed a mutex type semaphore, return the current mutex holder. + * If xMutex is not a mutex type semaphore, or the mutex is available (not held + * by a task), return NULL. + * + */ +#define xSemaphoreGetMutexHolderFromISR( xSemaphore ) xQueueGetMutexHolderFromISR( ( xSemaphore ) ) + +/** + * semphr.h + * 
+ * UBaseType_t uxSemaphoreGetCount( SemaphoreHandle_t xSemaphore );
+ *
+ * + * If the semaphore is a counting semaphore then uxSemaphoreGetCount() returns + * its current count value. If the semaphore is a binary semaphore then + * uxSemaphoreGetCount() returns 1 if the semaphore is available, and 0 if the + * semaphore is not available. + * + */ +#define uxSemaphoreGetCount( xSemaphore ) uxQueueMessagesWaiting( ( QueueHandle_t ) ( xSemaphore ) ) + +#endif /* SEMAPHORE_H */ diff --git a/components/freertos/FreeRTOS-Kernel/include/stack_macros.h b/components/freertos/FreeRTOS-Kernel/include/stack_macros.h new file mode 100644 index 0000000..8646a27 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/include/stack_macros.h @@ -0,0 +1,127 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +#ifndef STACK_MACROS_H +#define STACK_MACROS_H + +/* + * Call the stack overflow hook function if the stack of the task being swapped + * out is currently overflowed, or looks like it might have overflowed in the + * past. + * + * Setting configCHECK_FOR_STACK_OVERFLOW to 1 will cause the macro to check + * the current stack state only - comparing the current top of stack value to + * the stack limit. Setting configCHECK_FOR_STACK_OVERFLOW to greater than 1 + * will also cause the last few stack bytes to be checked to ensure the value + * to which the bytes were set when the task was created have not been + * overwritten. Note this second test does not guarantee that an overflowed + * stack will always be recognised. + */ + +/*-----------------------------------------------------------*/ + +#if ( ( configCHECK_FOR_STACK_OVERFLOW == 1 ) && ( portSTACK_GROWTH < 0 ) ) + +/* Only the current stack state is to be checked. */ + #define taskCHECK_FOR_STACK_OVERFLOW() \ + { \ + /* Is the currently saved stack pointer within the stack limit? */ \ + if( pxCurrentTCB->pxTopOfStack <= pxCurrentTCB->pxStack ) \ + { \ + vApplicationStackOverflowHook( ( TaskHandle_t ) pxCurrentTCB, pxCurrentTCB->pcTaskName ); \ + } \ + } + +#endif /* configCHECK_FOR_STACK_OVERFLOW == 1 */ +/*-----------------------------------------------------------*/ + +#if ( ( configCHECK_FOR_STACK_OVERFLOW == 1 ) && ( portSTACK_GROWTH > 0 ) ) + +/* Only the current stack state is to be checked. */ + #define taskCHECK_FOR_STACK_OVERFLOW() \ + { \ + \ + /* Is the currently saved stack pointer within the stack limit? */ \ + if( pxCurrentTCB->pxTopOfStack >= pxCurrentTCB->pxEndOfStack ) \ + { \ + vApplicationStackOverflowHook( ( TaskHandle_t ) pxCurrentTCB, pxCurrentTCB->pcTaskName ); \ + } \ + } + +#endif /* configCHECK_FOR_STACK_OVERFLOW == 1 */ +/*-----------------------------------------------------------*/ + +#if ( ( configCHECK_FOR_STACK_OVERFLOW > 1 ) && ( portSTACK_GROWTH < 0 ) ) + + #define taskCHECK_FOR_STACK_OVERFLOW() \ + { \ + const uint32_t * const pulStack = ( uint32_t * ) pxCurrentTCB->pxStack; \ + const uint32_t ulCheckValue = ( uint32_t ) 0xa5a5a5a5; \ + \ + if( ( pulStack[ 0 ] != ulCheckValue ) || \ + ( pulStack[ 1 ] != ulCheckValue ) || \ + ( pulStack[ 2 ] != ulCheckValue ) || \ + ( pulStack[ 3 ] != ulCheckValue ) ) \ + { \ + vApplicationStackOverflowHook( ( TaskHandle_t ) pxCurrentTCB, pxCurrentTCB->pcTaskName ); \ + } \ + } + +#endif /* #if( configCHECK_FOR_STACK_OVERFLOW > 1 ) */ +/*-----------------------------------------------------------*/ + +#if ( ( configCHECK_FOR_STACK_OVERFLOW > 1 ) && ( portSTACK_GROWTH > 0 ) ) + + #define taskCHECK_FOR_STACK_OVERFLOW() \ + { \ + int8_t * pcEndOfStack = ( int8_t * ) pxCurrentTCB->pxEndOfStack; \ + static const uint8_t ucExpectedStackBytes[] = { tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, \ + tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, \ + tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, \ + tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, \ + tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE, tskSTACK_FILL_BYTE }; \ + \ + \ + pcEndOfStack -= sizeof( ucExpectedStackBytes ); \ + \ + /* Has the extremity of the task stack ever been written over? */ \ + if( memcmp( ( void * ) pcEndOfStack, ( void * ) ucExpectedStackBytes, sizeof( ucExpectedStackBytes ) ) != 0 ) \ + { \ + vApplicationStackOverflowHook( ( TaskHandle_t ) pxCurrentTCB, pxCurrentTCB->pcTaskName ); \ + } \ + } + +#endif /* #if( configCHECK_FOR_STACK_OVERFLOW > 1 ) */ +/*-----------------------------------------------------------*/ + +/* Remove stack overflow macro if not being used. */ +#ifndef taskCHECK_FOR_STACK_OVERFLOW + #define taskCHECK_FOR_STACK_OVERFLOW() +#endif + + + +#endif /* STACK_MACROS_H */ diff --git a/components/freertos/FreeRTOS-Kernel/include/stdint.readme b/components/freertos/FreeRTOS-Kernel/include/stdint.readme new file mode 100644 index 0000000..b9e9a77 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/include/stdint.readme @@ -0,0 +1,52 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +#ifndef FREERTOS_STDINT +#define FREERTOS_STDINT + +/******************************************************************************* + * THIS IS NOT A FULL stdint.h IMPLEMENTATION - It only contains the definitions + * necessary to build the FreeRTOS code. It is provided to allow FreeRTOS to be + * built using compilers that do not provide their own stdint.h definition. + * + * To use this file: + * + * 1) Copy this file into the directory that contains your FreeRTOSConfig.h + * header file, as that directory will already be in the compiler's include + * path. + * + * 2) Rename the copied file stdint.h. + * + */ + +typedef signed char int8_t; +typedef unsigned char uint8_t; +typedef short int16_t; +typedef unsigned short uint16_t; +typedef long int32_t; +typedef unsigned long uint32_t; + +#endif /* FREERTOS_STDINT */ diff --git a/components/freertos/FreeRTOS-Kernel/include/stream_buffer.h b/components/freertos/FreeRTOS-Kernel/include/stream_buffer.h new file mode 100644 index 0000000..af5abbe --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/include/stream_buffer.h @@ -0,0 +1,867 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +/* + * Stream buffers are used to send a continuous stream of data from one task or + * interrupt to another. Their implementation is light weight, making them + * particularly suited for interrupt to task and core to core communication + * scenarios. + * + * ***NOTE***: Uniquely among FreeRTOS objects, the stream buffer + * implementation (so also the message buffer implementation, as message buffers + * are built on top of stream buffers) assumes there is only one task or + * interrupt that will write to the buffer (the writer), and only one task or + * interrupt that will read from the buffer (the reader). It is safe for the + * writer and reader to be different tasks or interrupts, but, unlike other + * FreeRTOS objects, it is not safe to have multiple different writers or + * multiple different readers. If there are to be multiple different writers + * then the application writer must place each call to a writing API function + * (such as xStreamBufferSend()) inside a critical section and set the send + * block time to 0. Likewise, if there are to be multiple different readers + * then the application writer must place each call to a reading API function + * (such as xStreamBufferReceive()) inside a critical section section and set the + * receive block time to 0. + * + */ + +#ifndef STREAM_BUFFER_H +#define STREAM_BUFFER_H + +#ifndef INC_FREERTOS_H + #error "include FreeRTOS.h must appear in source files before include stream_buffer.h" +#endif + +/* *INDENT-OFF* */ +#if defined( __cplusplus ) + extern "C" { +#endif +/* *INDENT-ON* */ + +/** + * Type by which stream buffers are referenced. For example, a call to + * xStreamBufferCreate() returns an StreamBufferHandle_t variable that can + * then be used as a parameter to xStreamBufferSend(), xStreamBufferReceive(), + * etc. + */ +struct StreamBufferDef_t; +typedef struct StreamBufferDef_t * StreamBufferHandle_t; + + +/** + * message_buffer.h + * + * 
+ * StreamBufferHandle_t xStreamBufferCreate( size_t xBufferSizeBytes, size_t xTriggerLevelBytes );
+ *
+ * + * Creates a new stream buffer using dynamically allocated memory. See + * xStreamBufferCreateStatic() for a version that uses statically allocated + * memory (memory that is allocated at compile time). + * + * configSUPPORT_DYNAMIC_ALLOCATION must be set to 1 or left undefined in + * FreeRTOSConfig.h for xStreamBufferCreate() to be available. + * + * @param xBufferSizeBytes The total number of bytes the stream buffer will be + * able to hold at any one time. + * + * @param xTriggerLevelBytes The number of bytes that must be in the stream + * buffer before a task that is blocked on the stream buffer to wait for data is + * moved out of the blocked state. For example, if a task is blocked on a read + * of an empty stream buffer that has a trigger level of 1 then the task will be + * unblocked when a single byte is written to the buffer or the task's block + * time expires. As another example, if a task is blocked on a read of an empty + * stream buffer that has a trigger level of 10 then the task will not be + * unblocked until the stream buffer contains at least 10 bytes or the task's + * block time expires. If a reading task's block time expires before the + * trigger level is reached then the task will still receive however many bytes + * are actually available. Setting a trigger level of 0 will result in a + * trigger level of 1 being used. It is not valid to specify a trigger level + * that is greater than the buffer size. + * + * @return If NULL is returned, then the stream buffer cannot be created + * because there is insufficient heap memory available for FreeRTOS to allocate + * the stream buffer data structures and storage area. A non-NULL value being + * returned indicates that the stream buffer has been created successfully - + * the returned value should be stored as the handle to the created stream + * buffer. + * + * Example use: + * 
+ *
+ * void vAFunction( void )
+ * {
+ * StreamBufferHandle_t xStreamBuffer;
+ * const size_t xStreamBufferSizeBytes = 100, xTriggerLevel = 10;
+ *
+ *  // Create a stream buffer that can hold 100 bytes.  The memory used to hold
+ *  // both the stream buffer structure and the data in the stream buffer is
+ *  // allocated dynamically.
+ *  xStreamBuffer = xStreamBufferCreate( xStreamBufferSizeBytes, xTriggerLevel );
+ *
+ *  if( xStreamBuffer == NULL )
+ *  {
+ *      // There was not enough heap memory space available to create the
+ *      // stream buffer.
+ *  }
+ *  else
+ *  {
+ *      // The stream buffer was created successfully and can now be used.
+ *  }
+ * }
+ *
+ * \defgroup xStreamBufferCreate xStreamBufferCreate + * \ingroup StreamBufferManagement + */ +#define xStreamBufferCreate( xBufferSizeBytes, xTriggerLevelBytes ) xStreamBufferGenericCreate( xBufferSizeBytes, xTriggerLevelBytes, pdFALSE ) + +/** + * stream_buffer.h + * + * 
+ * StreamBufferHandle_t xStreamBufferCreateStatic( size_t xBufferSizeBytes,
+ *                                              size_t xTriggerLevelBytes,
+ *                                              uint8_t *pucStreamBufferStorageArea,
+ *                                              StaticStreamBuffer_t *pxStaticStreamBuffer );
+ *
+ * Creates a new stream buffer using statically allocated memory. See + * xStreamBufferCreate() for a version that uses dynamically allocated memory. + * + * configSUPPORT_STATIC_ALLOCATION must be set to 1 in FreeRTOSConfig.h for + * xStreamBufferCreateStatic() to be available. + * + * @param xBufferSizeBytes The size, in bytes, of the buffer pointed to by the + * pucStreamBufferStorageArea parameter. + * + * @param xTriggerLevelBytes The number of bytes that must be in the stream + * buffer before a task that is blocked on the stream buffer to wait for data is + * moved out of the blocked state. For example, if a task is blocked on a read + * of an empty stream buffer that has a trigger level of 1 then the task will be + * unblocked when a single byte is written to the buffer or the task's block + * time expires. As another example, if a task is blocked on a read of an empty + * stream buffer that has a trigger level of 10 then the task will not be + * unblocked until the stream buffer contains at least 10 bytes or the task's + * block time expires. If a reading task's block time expires before the + * trigger level is reached then the task will still receive however many bytes + * are actually available. Setting a trigger level of 0 will result in a + * trigger level of 1 being used. It is not valid to specify a trigger level + * that is greater than the buffer size. + * + * @param pucStreamBufferStorageArea Must point to a uint8_t array that is at + * least xBufferSizeBytes + 1 big. This is the array to which streams are + * copied when they are written to the stream buffer. + * + * @param pxStaticStreamBuffer Must point to a variable of type + * StaticStreamBuffer_t, which will be used to hold the stream buffer's data + * structure. + * + * @return If the stream buffer is created successfully then a handle to the + * created stream buffer is returned. If either pucStreamBufferStorageArea or + * pxStaticstreamBuffer are NULL then NULL is returned. + * + * Example use: + * 
+ *
+ * // Used to dimension the array used to hold the streams.  The available space
+ * // will actually be one less than this, so 999.
+ #define STORAGE_SIZE_BYTES 1000
+ *
+ * // Defines the memory that will actually hold the streams within the stream
+ * // buffer.
+ * static uint8_t ucStorageBuffer[ STORAGE_SIZE_BYTES ];
+ *
+ * // The variable used to hold the stream buffer structure.
+ * StaticStreamBuffer_t xStreamBufferStruct;
+ *
+ * void MyFunction( void )
+ * {
+ * StreamBufferHandle_t xStreamBuffer;
+ * const size_t xTriggerLevel = 1;
+ *
+ *  xStreamBuffer = xStreamBufferCreateStatic( sizeof( ucBufferStorage ),
+ *                                             xTriggerLevel,
+ *                                             ucBufferStorage,
+ *                                             &xStreamBufferStruct );
+ *
+ *  // As neither the pucStreamBufferStorageArea or pxStaticStreamBuffer
+ *  // parameters were NULL, xStreamBuffer will not be NULL, and can be used to
+ *  // reference the created stream buffer in other stream buffer API calls.
+ *
+ *  // Other code that uses the stream buffer can go here.
+ * }
+ *
+ *
+ * \defgroup xStreamBufferCreateStatic xStreamBufferCreateStatic + * \ingroup StreamBufferManagement + */ +#define xStreamBufferCreateStatic( xBufferSizeBytes, xTriggerLevelBytes, pucStreamBufferStorageArea, pxStaticStreamBuffer ) \ + xStreamBufferGenericCreateStatic( xBufferSizeBytes, xTriggerLevelBytes, pdFALSE, pucStreamBufferStorageArea, pxStaticStreamBuffer ) + +/** + * stream_buffer.h + * + * 
+ * size_t xStreamBufferSend( StreamBufferHandle_t xStreamBuffer,
+ *                        const void *pvTxData,
+ *                        size_t xDataLengthBytes,
+ *                        TickType_t xTicksToWait );
+ *
+ * + * Sends bytes to a stream buffer. The bytes are copied into the stream buffer. + * + * ***NOTE***: Uniquely among FreeRTOS objects, the stream buffer + * implementation (so also the message buffer implementation, as message buffers + * are built on top of stream buffers) assumes there is only one task or + * interrupt that will write to the buffer (the writer), and only one task or + * interrupt that will read from the buffer (the reader). It is safe for the + * writer and reader to be different tasks or interrupts, but, unlike other + * FreeRTOS objects, it is not safe to have multiple different writers or + * multiple different readers. If there are to be multiple different writers + * then the application writer must place each call to a writing API function + * (such as xStreamBufferSend()) inside a critical section and set the send + * block time to 0. Likewise, if there are to be multiple different readers + * then the application writer must place each call to a reading API function + * (such as xStreamBufferReceive()) inside a critical section and set the receive + * block time to 0. + * + * Use xStreamBufferSend() to write to a stream buffer from a task. Use + * xStreamBufferSendFromISR() to write to a stream buffer from an interrupt + * service routine (ISR). + * + * @param xStreamBuffer The handle of the stream buffer to which a stream is + * being sent. + * + * @param pvTxData A pointer to the buffer that holds the bytes to be copied + * into the stream buffer. + * + * @param xDataLengthBytes The maximum number of bytes to copy from pvTxData + * into the stream buffer. + * + * @param xTicksToWait The maximum amount of time the task should remain in the + * Blocked state to wait for enough space to become available in the stream + * buffer, should the stream buffer contain too little space to hold the + * another xDataLengthBytes bytes. The block time is specified in tick periods, + * so the absolute time it represents is dependent on the tick frequency. The + * macro pdMS_TO_TICKS() can be used to convert a time specified in milliseconds + * into a time specified in ticks. Setting xTicksToWait to portMAX_DELAY will + * cause the task to wait indefinitely (without timing out), provided + * INCLUDE_vTaskSuspend is set to 1 in FreeRTOSConfig.h. If a task times out + * before it can write all xDataLengthBytes into the buffer it will still write + * as many bytes as possible. A task does not use any CPU time when it is in + * the blocked state. + * + * @return The number of bytes written to the stream buffer. If a task times + * out before it can write all xDataLengthBytes into the buffer it will still + * write as many bytes as possible. + * + * Example use: + * 
+ * void vAFunction( StreamBufferHandle_t xStreamBuffer )
+ * {
+ * size_t xBytesSent;
+ * uint8_t ucArrayToSend[] = { 0, 1, 2, 3 };
+ * char *pcStringToSend = "String to send";
+ * const TickType_t x100ms = pdMS_TO_TICKS( 100 );
+ *
+ *  // Send an array to the stream buffer, blocking for a maximum of 100ms to
+ *  // wait for enough space to be available in the stream buffer.
+ *  xBytesSent = xStreamBufferSend( xStreamBuffer, ( void * ) ucArrayToSend, sizeof( ucArrayToSend ), x100ms );
+ *
+ *  if( xBytesSent != sizeof( ucArrayToSend ) )
+ *  {
+ *      // The call to xStreamBufferSend() times out before there was enough
+ *      // space in the buffer for the data to be written, but it did
+ *      // successfully write xBytesSent bytes.
+ *  }
+ *
+ *  // Send the string to the stream buffer.  Return immediately if there is not
+ *  // enough space in the buffer.
+ *  xBytesSent = xStreamBufferSend( xStreamBuffer, ( void * ) pcStringToSend, strlen( pcStringToSend ), 0 );
+ *
+ *  if( xBytesSent != strlen( pcStringToSend ) )
+ *  {
+ *      // The entire string could not be added to the stream buffer because
+ *      // there was not enough free space in the buffer, but xBytesSent bytes
+ *      // were sent.  Could try again to send the remaining bytes.
+ *  }
+ * }
+ *
+ * \defgroup xStreamBufferSend xStreamBufferSend + * \ingroup StreamBufferManagement + */ +size_t xStreamBufferSend( StreamBufferHandle_t xStreamBuffer, + const void * pvTxData, + size_t xDataLengthBytes, + TickType_t xTicksToWait ) PRIVILEGED_FUNCTION; + +/** + * stream_buffer.h + * + * 
+ * size_t xStreamBufferSendFromISR( StreamBufferHandle_t xStreamBuffer,
+ *                               const void *pvTxData,
+ *                               size_t xDataLengthBytes,
+ *                               BaseType_t *pxHigherPriorityTaskWoken );
+ *
+ * + * Interrupt safe version of the API function that sends a stream of bytes to + * the stream buffer. + * + * ***NOTE***: Uniquely among FreeRTOS objects, the stream buffer + * implementation (so also the message buffer implementation, as message buffers + * are built on top of stream buffers) assumes there is only one task or + * interrupt that will write to the buffer (the writer), and only one task or + * interrupt that will read from the buffer (the reader). It is safe for the + * writer and reader to be different tasks or interrupts, but, unlike other + * FreeRTOS objects, it is not safe to have multiple different writers or + * multiple different readers. If there are to be multiple different writers + * then the application writer must place each call to a writing API function + * (such as xStreamBufferSend()) inside a critical section and set the send + * block time to 0. Likewise, if there are to be multiple different readers + * then the application writer must place each call to a reading API function + * (such as xStreamBufferReceive()) inside a critical section and set the receive + * block time to 0. + * + * Use xStreamBufferSend() to write to a stream buffer from a task. Use + * xStreamBufferSendFromISR() to write to a stream buffer from an interrupt + * service routine (ISR). + * + * @param xStreamBuffer The handle of the stream buffer to which a stream is + * being sent. + * + * @param pvTxData A pointer to the data that is to be copied into the stream + * buffer. + * + * @param xDataLengthBytes The maximum number of bytes to copy from pvTxData + * into the stream buffer. + * + * @param pxHigherPriorityTaskWoken It is possible that a stream buffer will + * have a task blocked on it waiting for data. Calling + * xStreamBufferSendFromISR() can make data available, and so cause a task that + * was waiting for data to leave the Blocked state. If calling + * xStreamBufferSendFromISR() causes a task to leave the Blocked state, and the + * unblocked task has a priority higher than the currently executing task (the + * task that was interrupted), then, internally, xStreamBufferSendFromISR() + * will set *pxHigherPriorityTaskWoken to pdTRUE. If + * xStreamBufferSendFromISR() sets this value to pdTRUE, then normally a + * context switch should be performed before the interrupt is exited. This will + * ensure that the interrupt returns directly to the highest priority Ready + * state task. *pxHigherPriorityTaskWoken should be set to pdFALSE before it + * is passed into the function. See the example code below for an example. + * + * @return The number of bytes actually written to the stream buffer, which will + * be less than xDataLengthBytes if the stream buffer didn't have enough free + * space for all the bytes to be written. + * + * Example use: + * 
+ * // A stream buffer that has already been created.
+ * StreamBufferHandle_t xStreamBuffer;
+ *
+ * void vAnInterruptServiceRoutine( void )
+ * {
+ * size_t xBytesSent;
+ * char *pcStringToSend = "String to send";
+ * BaseType_t xHigherPriorityTaskWoken = pdFALSE; // Initialised to pdFALSE.
+ *
+ *  // Attempt to send the string to the stream buffer.
+ *  xBytesSent = xStreamBufferSendFromISR( xStreamBuffer,
+ *                                         ( void * ) pcStringToSend,
+ *                                         strlen( pcStringToSend ),
+ *                                         &xHigherPriorityTaskWoken );
+ *
+ *  if( xBytesSent != strlen( pcStringToSend ) )
+ *  {
+ *      // There was not enough free space in the stream buffer for the entire
+ *      // string to be written, ut xBytesSent bytes were written.
+ *  }
+ *
+ *  // If xHigherPriorityTaskWoken was set to pdTRUE inside
+ *  // xStreamBufferSendFromISR() then a task that has a priority above the
+ *  // priority of the currently executing task was unblocked and a context
+ *  // switch should be performed to ensure the ISR returns to the unblocked
+ *  // task.  In most FreeRTOS ports this is done by simply passing
+ *  // xHigherPriorityTaskWoken into taskYIELD_FROM_ISR(), which will test the
+ *  // variables value, and perform the context switch if necessary.  Check the
+ *  // documentation for the port in use for port specific instructions.
+ *  taskYIELD_FROM_ISR( xHigherPriorityTaskWoken );
+ * }
+ *
+ * \defgroup xStreamBufferSendFromISR xStreamBufferSendFromISR + * \ingroup StreamBufferManagement + */ +size_t xStreamBufferSendFromISR( StreamBufferHandle_t xStreamBuffer, + const void * pvTxData, + size_t xDataLengthBytes, + BaseType_t * const pxHigherPriorityTaskWoken ) PRIVILEGED_FUNCTION; + +/** + * stream_buffer.h + * + * 
+ * size_t xStreamBufferReceive( StreamBufferHandle_t xStreamBuffer,
+ *                           void *pvRxData,
+ *                           size_t xBufferLengthBytes,
+ *                           TickType_t xTicksToWait );
+ *
+ * + * Receives bytes from a stream buffer. + * + * ***NOTE***: Uniquely among FreeRTOS objects, the stream buffer + * implementation (so also the message buffer implementation, as message buffers + * are built on top of stream buffers) assumes there is only one task or + * interrupt that will write to the buffer (the writer), and only one task or + * interrupt that will read from the buffer (the reader). It is safe for the + * writer and reader to be different tasks or interrupts, but, unlike other + * FreeRTOS objects, it is not safe to have multiple different writers or + * multiple different readers. If there are to be multiple different writers + * then the application writer must place each call to a writing API function + * (such as xStreamBufferSend()) inside a critical section and set the send + * block time to 0. Likewise, if there are to be multiple different readers + * then the application writer must place each call to a reading API function + * (such as xStreamBufferReceive()) inside a critical section and set the receive + * block time to 0. + * + * Use xStreamBufferReceive() to read from a stream buffer from a task. Use + * xStreamBufferReceiveFromISR() to read from a stream buffer from an + * interrupt service routine (ISR). + * + * @param xStreamBuffer The handle of the stream buffer from which bytes are to + * be received. + * + * @param pvRxData A pointer to the buffer into which the received bytes will be + * copied. + * + * @param xBufferLengthBytes The length of the buffer pointed to by the + * pvRxData parameter. This sets the maximum number of bytes to receive in one + * call. xStreamBufferReceive will return as many bytes as possible up to a + * maximum set by xBufferLengthBytes. + * + * @param xTicksToWait The maximum amount of time the task should remain in the + * Blocked state to wait for data to become available if the stream buffer is + * empty. xStreamBufferReceive() will return immediately if xTicksToWait is + * zero. The block time is specified in tick periods, so the absolute time it + * represents is dependent on the tick frequency. The macro pdMS_TO_TICKS() can + * be used to convert a time specified in milliseconds into a time specified in + * ticks. Setting xTicksToWait to portMAX_DELAY will cause the task to wait + * indefinitely (without timing out), provided INCLUDE_vTaskSuspend is set to 1 + * in FreeRTOSConfig.h. A task does not use any CPU time when it is in the + * Blocked state. + * + * @return The number of bytes actually read from the stream buffer, which will + * be less than xBufferLengthBytes if the call to xStreamBufferReceive() timed + * out before xBufferLengthBytes were available. + * + * Example use: + * 
+ * void vAFunction( StreamBuffer_t xStreamBuffer )
+ * {
+ * uint8_t ucRxData[ 20 ];
+ * size_t xReceivedBytes;
+ * const TickType_t xBlockTime = pdMS_TO_TICKS( 20 );
+ *
+ *  // Receive up to another sizeof( ucRxData ) bytes from the stream buffer.
+ *  // Wait in the Blocked state (so not using any CPU processing time) for a
+ *  // maximum of 100ms for the full sizeof( ucRxData ) number of bytes to be
+ *  // available.
+ *  xReceivedBytes = xStreamBufferReceive( xStreamBuffer,
+ *                                         ( void * ) ucRxData,
+ *                                         sizeof( ucRxData ),
+ *                                         xBlockTime );
+ *
+ *  if( xReceivedBytes > 0 )
+ *  {
+ *      // A ucRxData contains another xRecievedBytes bytes of data, which can
+ *      // be processed here....
+ *  }
+ * }
+ *
+ * \defgroup xStreamBufferReceive xStreamBufferReceive + * \ingroup StreamBufferManagement + */ +size_t xStreamBufferReceive( StreamBufferHandle_t xStreamBuffer, + void * pvRxData, + size_t xBufferLengthBytes, + TickType_t xTicksToWait ) PRIVILEGED_FUNCTION; + +/** + * stream_buffer.h + * + * 
+ * size_t xStreamBufferReceiveFromISR( StreamBufferHandle_t xStreamBuffer,
+ *                                  void *pvRxData,
+ *                                  size_t xBufferLengthBytes,
+ *                                  BaseType_t *pxHigherPriorityTaskWoken );
+ *
+ * + * An interrupt safe version of the API function that receives bytes from a + * stream buffer. + * + * Use xStreamBufferReceive() to read bytes from a stream buffer from a task. + * Use xStreamBufferReceiveFromISR() to read bytes from a stream buffer from an + * interrupt service routine (ISR). + * + * @param xStreamBuffer The handle of the stream buffer from which a stream + * is being received. + * + * @param pvRxData A pointer to the buffer into which the received bytes are + * copied. + * + * @param xBufferLengthBytes The length of the buffer pointed to by the + * pvRxData parameter. This sets the maximum number of bytes to receive in one + * call. xStreamBufferReceive will return as many bytes as possible up to a + * maximum set by xBufferLengthBytes. + * + * @param pxHigherPriorityTaskWoken It is possible that a stream buffer will + * have a task blocked on it waiting for space to become available. Calling + * xStreamBufferReceiveFromISR() can make space available, and so cause a task + * that is waiting for space to leave the Blocked state. If calling + * xStreamBufferReceiveFromISR() causes a task to leave the Blocked state, and + * the unblocked task has a priority higher than the currently executing task + * (the task that was interrupted), then, internally, + * xStreamBufferReceiveFromISR() will set *pxHigherPriorityTaskWoken to pdTRUE. + * If xStreamBufferReceiveFromISR() sets this value to pdTRUE, then normally a + * context switch should be performed before the interrupt is exited. That will + * ensure the interrupt returns directly to the highest priority Ready state + * task. *pxHigherPriorityTaskWoken should be set to pdFALSE before it is + * passed into the function. See the code example below for an example. + * + * @return The number of bytes read from the stream buffer, if any. + * + * Example use: + * 
+ * // A stream buffer that has already been created.
+ * StreamBuffer_t xStreamBuffer;
+ *
+ * void vAnInterruptServiceRoutine( void )
+ * {
+ * uint8_t ucRxData[ 20 ];
+ * size_t xReceivedBytes;
+ * BaseType_t xHigherPriorityTaskWoken = pdFALSE;  // Initialised to pdFALSE.
+ *
+ *  // Receive the next stream from the stream buffer.
+ *  xReceivedBytes = xStreamBufferReceiveFromISR( xStreamBuffer,
+ *                                                ( void * ) ucRxData,
+ *                                                sizeof( ucRxData ),
+ *                                                &xHigherPriorityTaskWoken );
+ *
+ *  if( xReceivedBytes > 0 )
+ *  {
+ *      // ucRxData contains xReceivedBytes read from the stream buffer.
+ *      // Process the stream here....
+ *  }
+ *
+ *  // If xHigherPriorityTaskWoken was set to pdTRUE inside
+ *  // xStreamBufferReceiveFromISR() then a task that has a priority above the
+ *  // priority of the currently executing task was unblocked and a context
+ *  // switch should be performed to ensure the ISR returns to the unblocked
+ *  // task.  In most FreeRTOS ports this is done by simply passing
+ *  // xHigherPriorityTaskWoken into taskYIELD_FROM_ISR(), which will test the
+ *  // variables value, and perform the context switch if necessary.  Check the
+ *  // documentation for the port in use for port specific instructions.
+ *  taskYIELD_FROM_ISR( xHigherPriorityTaskWoken );
+ * }
+ *
+ * \defgroup xStreamBufferReceiveFromISR xStreamBufferReceiveFromISR + * \ingroup StreamBufferManagement + */ +size_t xStreamBufferReceiveFromISR( StreamBufferHandle_t xStreamBuffer, + void * pvRxData, + size_t xBufferLengthBytes, + BaseType_t * const pxHigherPriorityTaskWoken ) PRIVILEGED_FUNCTION; + +/** + * stream_buffer.h + * + * 
+ * void vStreamBufferDelete( StreamBufferHandle_t xStreamBuffer );
+ *
+ * + * Deletes a stream buffer that was previously created using a call to + * xStreamBufferCreate() or xStreamBufferCreateStatic(). If the stream + * buffer was created using dynamic memory (that is, by xStreamBufferCreate()), + * then the allocated memory is freed. + * + * A stream buffer handle must not be used after the stream buffer has been + * deleted. + * + * @param xStreamBuffer The handle of the stream buffer to be deleted. + * + * \defgroup vStreamBufferDelete vStreamBufferDelete + * \ingroup StreamBufferManagement + */ +void vStreamBufferDelete( StreamBufferHandle_t xStreamBuffer ) PRIVILEGED_FUNCTION; + +/** + * stream_buffer.h + * + * 
+ * BaseType_t xStreamBufferIsFull( StreamBufferHandle_t xStreamBuffer );
+ *
+ * + * Queries a stream buffer to see if it is full. A stream buffer is full if it + * does not have any free space, and therefore cannot accept any more data. + * + * @param xStreamBuffer The handle of the stream buffer being queried. + * + * @return If the stream buffer is full then pdTRUE is returned. Otherwise + * pdFALSE is returned. + * + * \defgroup xStreamBufferIsFull xStreamBufferIsFull + * \ingroup StreamBufferManagement + */ +BaseType_t xStreamBufferIsFull( StreamBufferHandle_t xStreamBuffer ) PRIVILEGED_FUNCTION; + +/** + * stream_buffer.h + * + * 
+ * BaseType_t xStreamBufferIsEmpty( StreamBufferHandle_t xStreamBuffer );
+ *
+ * + * Queries a stream buffer to see if it is empty. A stream buffer is empty if + * it does not contain any data. + * + * @param xStreamBuffer The handle of the stream buffer being queried. + * + * @return If the stream buffer is empty then pdTRUE is returned. Otherwise + * pdFALSE is returned. + * + * \defgroup xStreamBufferIsEmpty xStreamBufferIsEmpty + * \ingroup StreamBufferManagement + */ +BaseType_t xStreamBufferIsEmpty( StreamBufferHandle_t xStreamBuffer ) PRIVILEGED_FUNCTION; + +/** + * stream_buffer.h + * + * 
+ * BaseType_t xStreamBufferReset( StreamBufferHandle_t xStreamBuffer );
+ *
+ * + * Resets a stream buffer to its initial, empty, state. Any data that was in + * the stream buffer is discarded. A stream buffer can only be reset if there + * are no tasks blocked waiting to either send to or receive from the stream + * buffer. + * + * @param xStreamBuffer The handle of the stream buffer being reset. + * + * @return If the stream buffer is reset then pdPASS is returned. If there was + * a task blocked waiting to send to or read from the stream buffer then the + * stream buffer is not reset and pdFAIL is returned. + * + * \defgroup xStreamBufferReset xStreamBufferReset + * \ingroup StreamBufferManagement + */ +BaseType_t xStreamBufferReset( StreamBufferHandle_t xStreamBuffer ) PRIVILEGED_FUNCTION; + +/** + * stream_buffer.h + * + * 
+ * size_t xStreamBufferSpacesAvailable( StreamBufferHandle_t xStreamBuffer );
+ *
+ * + * Queries a stream buffer to see how much free space it contains, which is + * equal to the amount of data that can be sent to the stream buffer before it + * is full. + * + * @param xStreamBuffer The handle of the stream buffer being queried. + * + * @return The number of bytes that can be written to the stream buffer before + * the stream buffer would be full. + * + * \defgroup xStreamBufferSpacesAvailable xStreamBufferSpacesAvailable + * \ingroup StreamBufferManagement + */ +size_t xStreamBufferSpacesAvailable( StreamBufferHandle_t xStreamBuffer ) PRIVILEGED_FUNCTION; + +/** + * stream_buffer.h + * + * 
+ * size_t xStreamBufferBytesAvailable( StreamBufferHandle_t xStreamBuffer );
+ *
+ * + * Queries a stream buffer to see how much data it contains, which is equal to + * the number of bytes that can be read from the stream buffer before the stream + * buffer would be empty. + * + * @param xStreamBuffer The handle of the stream buffer being queried. + * + * @return The number of bytes that can be read from the stream buffer before + * the stream buffer would be empty. + * + * \defgroup xStreamBufferBytesAvailable xStreamBufferBytesAvailable + * \ingroup StreamBufferManagement + */ +size_t xStreamBufferBytesAvailable( StreamBufferHandle_t xStreamBuffer ) PRIVILEGED_FUNCTION; + +/** + * stream_buffer.h + * + * 
+ * BaseType_t xStreamBufferSetTriggerLevel( StreamBufferHandle_t xStreamBuffer, size_t xTriggerLevel );
+ *
+ * + * A stream buffer's trigger level is the number of bytes that must be in the + * stream buffer before a task that is blocked on the stream buffer to + * wait for data is moved out of the blocked state. For example, if a task is + * blocked on a read of an empty stream buffer that has a trigger level of 1 + * then the task will be unblocked when a single byte is written to the buffer + * or the task's block time expires. As another example, if a task is blocked + * on a read of an empty stream buffer that has a trigger level of 10 then the + * task will not be unblocked until the stream buffer contains at least 10 bytes + * or the task's block time expires. If a reading task's block time expires + * before the trigger level is reached then the task will still receive however + * many bytes are actually available. Setting a trigger level of 0 will result + * in a trigger level of 1 being used. It is not valid to specify a trigger + * level that is greater than the buffer size. + * + * A trigger level is set when the stream buffer is created, and can be modified + * using xStreamBufferSetTriggerLevel(). + * + * @param xStreamBuffer The handle of the stream buffer being updated. + * + * @param xTriggerLevel The new trigger level for the stream buffer. + * + * @return If xTriggerLevel was less than or equal to the stream buffer's length + * then the trigger level will be updated and pdTRUE is returned. Otherwise + * pdFALSE is returned. + * + * \defgroup xStreamBufferSetTriggerLevel xStreamBufferSetTriggerLevel + * \ingroup StreamBufferManagement + */ +BaseType_t xStreamBufferSetTriggerLevel( StreamBufferHandle_t xStreamBuffer, + size_t xTriggerLevel ) PRIVILEGED_FUNCTION; + +/** + * stream_buffer.h + * + * 
+ * BaseType_t xStreamBufferSendCompletedFromISR( StreamBufferHandle_t xStreamBuffer, BaseType_t *pxHigherPriorityTaskWoken );
+ *
+ * + * For advanced users only. + * + * The sbSEND_COMPLETED() macro is called from within the FreeRTOS APIs when + * data is sent to a message buffer or stream buffer. If there was a task that + * was blocked on the message or stream buffer waiting for data to arrive then + * the sbSEND_COMPLETED() macro sends a notification to the task to remove it + * from the Blocked state. xStreamBufferSendCompletedFromISR() does the same + * thing. It is provided to enable application writers to implement their own + * version of sbSEND_COMPLETED(), and MUST NOT BE USED AT ANY OTHER TIME. + * + * See the example implemented in FreeRTOS/Demo/Minimal/MessageBufferAMP.c for + * additional information. + * + * @param xStreamBuffer The handle of the stream buffer to which data was + * written. + * + * @param pxHigherPriorityTaskWoken *pxHigherPriorityTaskWoken should be + * initialised to pdFALSE before it is passed into + * xStreamBufferSendCompletedFromISR(). If calling + * xStreamBufferSendCompletedFromISR() removes a task from the Blocked state, + * and the task has a priority above the priority of the currently running task, + * then *pxHigherPriorityTaskWoken will get set to pdTRUE indicating that a + * context switch should be performed before exiting the ISR. + * + * @return If a task was removed from the Blocked state then pdTRUE is returned. + * Otherwise pdFALSE is returned. + * + * \defgroup xStreamBufferSendCompletedFromISR xStreamBufferSendCompletedFromISR + * \ingroup StreamBufferManagement + */ +BaseType_t xStreamBufferSendCompletedFromISR( StreamBufferHandle_t xStreamBuffer, + BaseType_t * pxHigherPriorityTaskWoken ) PRIVILEGED_FUNCTION; + +/** + * stream_buffer.h + * + * 
+ * BaseType_t xStreamBufferReceiveCompletedFromISR( StreamBufferHandle_t xStreamBuffer, BaseType_t *pxHigherPriorityTaskWoken );
+ *
+ * + * For advanced users only. + * + * The sbRECEIVE_COMPLETED() macro is called from within the FreeRTOS APIs when + * data is read out of a message buffer or stream buffer. If there was a task + * that was blocked on the message or stream buffer waiting for data to arrive + * then the sbRECEIVE_COMPLETED() macro sends a notification to the task to + * remove it from the Blocked state. xStreamBufferReceiveCompletedFromISR() + * does the same thing. It is provided to enable application writers to + * implement their own version of sbRECEIVE_COMPLETED(), and MUST NOT BE USED AT + * ANY OTHER TIME. + * + * See the example implemented in FreeRTOS/Demo/Minimal/MessageBufferAMP.c for + * additional information. + * + * @param xStreamBuffer The handle of the stream buffer from which data was + * read. + * + * @param pxHigherPriorityTaskWoken *pxHigherPriorityTaskWoken should be + * initialised to pdFALSE before it is passed into + * xStreamBufferReceiveCompletedFromISR(). If calling + * xStreamBufferReceiveCompletedFromISR() removes a task from the Blocked state, + * and the task has a priority above the priority of the currently running task, + * then *pxHigherPriorityTaskWoken will get set to pdTRUE indicating that a + * context switch should be performed before exiting the ISR. + * + * @return If a task was removed from the Blocked state then pdTRUE is returned. + * Otherwise pdFALSE is returned. + * + * \defgroup xStreamBufferReceiveCompletedFromISR xStreamBufferReceiveCompletedFromISR + * \ingroup StreamBufferManagement + */ +BaseType_t xStreamBufferReceiveCompletedFromISR( StreamBufferHandle_t xStreamBuffer, + BaseType_t * pxHigherPriorityTaskWoken ) PRIVILEGED_FUNCTION; + +/* Functions below here are not part of the public API. */ +StreamBufferHandle_t xStreamBufferGenericCreate( size_t xBufferSizeBytes, + size_t xTriggerLevelBytes, + BaseType_t xIsMessageBuffer ) PRIVILEGED_FUNCTION; + +StreamBufferHandle_t xStreamBufferGenericCreateStatic( size_t xBufferSizeBytes, + size_t xTriggerLevelBytes, + BaseType_t xIsMessageBuffer, + uint8_t * const pucStreamBufferStorageArea, + StaticStreamBuffer_t * const pxStaticStreamBuffer ) PRIVILEGED_FUNCTION; + +size_t xStreamBufferNextMessageLengthBytes( StreamBufferHandle_t xStreamBuffer ) PRIVILEGED_FUNCTION; + +#if ( configUSE_TRACE_FACILITY == 1 ) + void vStreamBufferSetStreamBufferNumber( StreamBufferHandle_t xStreamBuffer, + UBaseType_t uxStreamBufferNumber ) PRIVILEGED_FUNCTION; + UBaseType_t uxStreamBufferGetStreamBufferNumber( StreamBufferHandle_t xStreamBuffer ) PRIVILEGED_FUNCTION; + uint8_t ucStreamBufferGetStreamBufferType( StreamBufferHandle_t xStreamBuffer ) PRIVILEGED_FUNCTION; +#endif + +/* *INDENT-OFF* */ +#if defined( __cplusplus ) + } +#endif +/* *INDENT-ON* */ + +#endif /* !defined( STREAM_BUFFER_H ) */ diff --git a/components/freertos/FreeRTOS-Kernel/include/task.h b/components/freertos/FreeRTOS-Kernel/include/task.h new file mode 100644 index 0000000..d95b708 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/include/task.h @@ -0,0 +1,3053 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + + +#ifndef INC_TASK_H +#define INC_TASK_H + +#ifndef INC_FREERTOS_H + #error "include FreeRTOS.h must appear in source files before include task.h" +#endif + +#include "list.h" + +/* *INDENT-OFF* */ +#ifdef __cplusplus + extern "C" { +#endif +/* *INDENT-ON* */ + +/*----------------------------------------------------------- +* MACROS AND DEFINITIONS +*----------------------------------------------------------*/ + +#define tskKERNEL_VERSION_NUMBER "V10.4.3 LTS Patch 3" +#define tskKERNEL_VERSION_MAJOR 10 +#define tskKERNEL_VERSION_MINOR 4 +#define tskKERNEL_VERSION_BUILD 3 + +/* MPU region parameters passed in ulParameters + * of MemoryRegion_t struct. */ +#define tskMPU_REGION_READ_ONLY ( 1UL << 0UL ) +#define tskMPU_REGION_READ_WRITE ( 1UL << 1UL ) +#define tskMPU_REGION_EXECUTE_NEVER ( 1UL << 2UL ) +#define tskMPU_REGION_NORMAL_MEMORY ( 1UL << 3UL ) +#define tskMPU_REGION_DEVICE_MEMORY ( 1UL << 4UL ) + +/* The direct to task notification feature used to have only a single notification + * per task. Now there is an array of notifications per task that is dimensioned by + * configTASK_NOTIFICATION_ARRAY_ENTRIES. For backward compatibility, any use of the + * original direct to task notification defaults to using the first index in the + * array. */ +#define tskDEFAULT_INDEX_TO_NOTIFY ( 0 ) + +/** + * task. h + * + * Type by which tasks are referenced. For example, a call to xTaskCreate + * returns (via a pointer parameter) an TaskHandle_t variable that can then + * be used as a parameter to vTaskDelete to delete the task. + * + * \defgroup TaskHandle_t TaskHandle_t + * \ingroup Tasks + */ +struct tskTaskControlBlock; /* The old naming convention is used to prevent breaking kernel aware debuggers. */ +typedef struct tskTaskControlBlock * TaskHandle_t; + +/* + * Defines the prototype to which the application task hook function must + * conform. + */ +typedef BaseType_t (* TaskHookFunction_t)( void * ); + +/* Task states returned by eTaskGetState. */ +typedef enum +{ + eRunning = 0, /* A task is querying the state of itself, so must be running. */ + eReady, /* The task being queried is in a read or pending ready list. */ + eBlocked, /* The task being queried is in the Blocked state. */ + eSuspended, /* The task being queried is in the Suspended state, or is in the Blocked state with an infinite time out. */ + eDeleted, /* The task being queried has been deleted, but its TCB has not yet been freed. */ + eInvalid /* Used as an 'invalid state' value. */ +} eTaskState; + +/* Actions that can be performed when vTaskNotify() is called. */ +typedef enum +{ + eNoAction = 0, /* Notify the task without updating its notify value. */ + eSetBits, /* Set bits in the task's notification value. */ + eIncrement, /* Increment the task's notification value. */ + eSetValueWithOverwrite, /* Set the task's notification value to a specific value even if the previous value has not yet been read by the task. */ + eSetValueWithoutOverwrite /* Set the task's notification value if the previous value has been read by the task. */ +} eNotifyAction; + +/* + * Used internally only. + */ +typedef struct xTIME_OUT +{ + BaseType_t xOverflowCount; + TickType_t xTimeOnEntering; +} TimeOut_t; + +/* + * Defines the memory ranges allocated to the task when an MPU is used. + */ +typedef struct xMEMORY_REGION +{ + void * pvBaseAddress; + uint32_t ulLengthInBytes; + uint32_t ulParameters; +} MemoryRegion_t; + +/* + * Parameters required to create an MPU protected task. + */ +typedef struct xTASK_PARAMETERS +{ + TaskFunction_t pvTaskCode; + const char * pcName; /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + configSTACK_DEPTH_TYPE usStackDepth; + void * pvParameters; + UBaseType_t uxPriority; + StackType_t * puxStackBuffer; + MemoryRegion_t xRegions[ portNUM_CONFIGURABLE_REGIONS ]; + #if ( ( portUSING_MPU_WRAPPERS == 1 ) && ( configSUPPORT_STATIC_ALLOCATION == 1 ) ) + StaticTask_t * const pxTaskBuffer; + #endif +} TaskParameters_t; + +/* Used with the uxTaskGetSystemState() function to return the state of each task + * in the system. */ +typedef struct xTASK_STATUS +{ + TaskHandle_t xHandle; /* The handle of the task to which the rest of the information in the structure relates. */ + const char * pcTaskName; /* A pointer to the task's name. This value will be invalid if the task was deleted since the structure was populated! */ /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + UBaseType_t xTaskNumber; /* A number unique to the task. */ + eTaskState eCurrentState; /* The state in which the task existed when the structure was populated. */ + UBaseType_t uxCurrentPriority; /* The priority at which the task was running (may be inherited) when the structure was populated. */ + UBaseType_t uxBasePriority; /* The priority to which the task will return if the task's current priority has been inherited to avoid unbounded priority inversion when obtaining a mutex. Only valid if configUSE_MUTEXES is defined as 1 in FreeRTOSConfig.h. */ + uint32_t ulRunTimeCounter; /* The total run time allocated to the task so far, as defined by the run time stats clock. See https://www.FreeRTOS.org/rtos-run-time-stats.html. Only valid when configGENERATE_RUN_TIME_STATS is defined as 1 in FreeRTOSConfig.h. */ + StackType_t * pxStackBase; /* Points to the lowest address of the task's stack area. */ + configSTACK_DEPTH_TYPE usStackHighWaterMark; /* The minimum amount of stack space that has remained for the task since the task was created. The closer this value is to zero the closer the task has come to overflowing its stack. */ +} TaskStatus_t; + +/* Possible return values for eTaskConfirmSleepModeStatus(). */ +typedef enum +{ + eAbortSleep = 0, /* A task has been made ready or a context switch pended since portSUPPORESS_TICKS_AND_SLEEP() was called - abort entering a sleep mode. */ + eStandardSleep, /* Enter a sleep mode that will not last any longer than the expected idle time. */ + eNoTasksWaitingTimeout /* No tasks are waiting for a timeout so it is safe to enter a sleep mode that can only be exited by an external interrupt. */ +} eSleepModeStatus; + +/** + * Defines the priority used by the idle task. This must not be modified. + * + * \ingroup TaskUtils + */ +#define tskIDLE_PRIORITY ( ( UBaseType_t ) 0U ) + +/** + * task. h + * + * Macro for forcing a context switch. + * + * \defgroup taskYIELD taskYIELD + * \ingroup SchedulerControl + */ +#define taskYIELD() portYIELD() + +/** + * task. h + * + * Macro to mark the start of a critical code region. Preemptive context + * switches cannot occur when in a critical region. + * + * NOTE: This may alter the stack (depending on the portable implementation) + * so must be used with care! + * + * \defgroup taskENTER_CRITICAL taskENTER_CRITICAL + * \ingroup SchedulerControl + */ +#define taskENTER_CRITICAL() portENTER_CRITICAL() +#define taskENTER_CRITICAL_FROM_ISR() portSET_INTERRUPT_MASK_FROM_ISR() + +/** + * task. h + * + * Macro to mark the end of a critical code region. Preemptive context + * switches cannot occur when in a critical region. + * + * NOTE: This may alter the stack (depending on the portable implementation) + * so must be used with care! + * + * \defgroup taskEXIT_CRITICAL taskEXIT_CRITICAL + * \ingroup SchedulerControl + */ +#define taskEXIT_CRITICAL() portEXIT_CRITICAL() +#define taskEXIT_CRITICAL_FROM_ISR( x ) portCLEAR_INTERRUPT_MASK_FROM_ISR( x ) + +/** + * task. h + * + * Macro to disable all maskable interrupts. + * + * \defgroup taskDISABLE_INTERRUPTS taskDISABLE_INTERRUPTS + * \ingroup SchedulerControl + */ +#define taskDISABLE_INTERRUPTS() portDISABLE_INTERRUPTS() + +/** + * task. h + * + * Macro to enable microcontroller interrupts. + * + * \defgroup taskENABLE_INTERRUPTS taskENABLE_INTERRUPTS + * \ingroup SchedulerControl + */ +#define taskENABLE_INTERRUPTS() portENABLE_INTERRUPTS() + +/* Definitions returned by xTaskGetSchedulerState(). taskSCHEDULER_SUSPENDED is + * 0 to generate more optimal code when configASSERT() is defined as the constant + * is used in assert() statements. */ +#define taskSCHEDULER_SUSPENDED ( ( BaseType_t ) 0 ) +#define taskSCHEDULER_NOT_STARTED ( ( BaseType_t ) 1 ) +#define taskSCHEDULER_RUNNING ( ( BaseType_t ) 2 ) + + +/*----------------------------------------------------------- +* TASK CREATION API +*----------------------------------------------------------*/ + +/** + * task. h + * 
+ * BaseType_t xTaskCreate(
+ *                            TaskFunction_t pvTaskCode,
+ *                            const char * const pcName,
+ *                            configSTACK_DEPTH_TYPE usStackDepth,
+ *                            void *pvParameters,
+ *                            UBaseType_t uxPriority,
+ *                            TaskHandle_t *pvCreatedTask
+ *                        );
+ *
+ * + * Create a new task and add it to the list of tasks that are ready to run. + * + * Internally, within the FreeRTOS implementation, tasks use two blocks of + * memory. The first block is used to hold the task's data structures. The + * second block is used by the task as its stack. If a task is created using + * xTaskCreate() then both blocks of memory are automatically dynamically + * allocated inside the xTaskCreate() function. (see + * https://www.FreeRTOS.org/a00111.html). If a task is created using + * xTaskCreateStatic() then the application writer must provide the required + * memory. xTaskCreateStatic() therefore allows a task to be created without + * using any dynamic memory allocation. + * + * See xTaskCreateStatic() for a version that does not use any dynamic memory + * allocation. + * + * xTaskCreate() can only be used to create a task that has unrestricted + * access to the entire microcontroller memory map. Systems that include MPU + * support can alternatively create an MPU constrained task using + * xTaskCreateRestricted(). + * + * @param pvTaskCode Pointer to the task entry function. Tasks + * must be implemented to never return (i.e. continuous loop). + * + * @param pcName A descriptive name for the task. This is mainly used to + * facilitate debugging. Max length defined by configMAX_TASK_NAME_LEN - default + * is 16. + * + * @param usStackDepth The size of the task stack specified as the number of + * variables the stack can hold - not the number of bytes. For example, if + * the stack is 16 bits wide and usStackDepth is defined as 100, 200 bytes + * will be allocated for stack storage. + * + * @param pvParameters Pointer that will be used as the parameter for the task + * being created. + * + * @param uxPriority The priority at which the task should run. Systems that + * include MPU support can optionally create tasks in a privileged (system) + * mode by setting bit portPRIVILEGE_BIT of the priority parameter. For + * example, to create a privileged task at priority 2 the uxPriority parameter + * should be set to ( 2 | portPRIVILEGE_BIT ). + * + * @param pvCreatedTask Used to pass back a handle by which the created task + * can be referenced. + * + * @return pdPASS if the task was successfully created and added to a ready + * list, otherwise an error code defined in the file projdefs.h + * + * Example usage: + * 
+ * // Task to be created.
+ * void vTaskCode( void * pvParameters )
+ * {
+ *   for( ;; )
+ *   {
+ *       // Task code goes here.
+ *   }
+ * }
+ *
+ * // Function that creates a task.
+ * void vOtherFunction( void )
+ * {
+ * static uint8_t ucParameterToPass;
+ * TaskHandle_t xHandle = NULL;
+ *
+ *   // Create the task, storing the handle.  Note that the passed parameter ucParameterToPass
+ *   // must exist for the lifetime of the task, so in this case is declared static.  If it was just an
+ *   // an automatic stack variable it might no longer exist, or at least have been corrupted, by the time
+ *   // the new task attempts to access it.
+ *   xTaskCreate( vTaskCode, "NAME", STACK_SIZE, &ucParameterToPass, tskIDLE_PRIORITY, &xHandle );
+ *   configASSERT( xHandle );
+ *
+ *   // Use the handle to delete the task.
+ *   if( xHandle != NULL )
+ *   {
+ *      vTaskDelete( xHandle );
+ *   }
+ * }
+ *
+ * \defgroup xTaskCreate xTaskCreate + * \ingroup Tasks + */ +#if ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) + BaseType_t xTaskCreate( TaskFunction_t pxTaskCode, + const char * const pcName, /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + const configSTACK_DEPTH_TYPE usStackDepth, + void * const pvParameters, + UBaseType_t uxPriority, + TaskHandle_t * const pxCreatedTask ) PRIVILEGED_FUNCTION; +#endif + +/** + * task. h + * 
+ * TaskHandle_t xTaskCreateStatic( TaskFunction_t pvTaskCode,
+ *                               const char * const pcName,
+ *                               uint32_t ulStackDepth,
+ *                               void *pvParameters,
+ *                               UBaseType_t uxPriority,
+ *                               StackType_t *pxStackBuffer,
+ *                               StaticTask_t *pxTaskBuffer );
+ *
+ * + * Create a new task and add it to the list of tasks that are ready to run. + * + * Internally, within the FreeRTOS implementation, tasks use two blocks of + * memory. The first block is used to hold the task's data structures. The + * second block is used by the task as its stack. If a task is created using + * xTaskCreate() then both blocks of memory are automatically dynamically + * allocated inside the xTaskCreate() function. (see + * https://www.FreeRTOS.org/a00111.html). If a task is created using + * xTaskCreateStatic() then the application writer must provide the required + * memory. xTaskCreateStatic() therefore allows a task to be created without + * using any dynamic memory allocation. + * + * @param pvTaskCode Pointer to the task entry function. Tasks + * must be implemented to never return (i.e. continuous loop). + * + * @param pcName A descriptive name for the task. This is mainly used to + * facilitate debugging. The maximum length of the string is defined by + * configMAX_TASK_NAME_LEN in FreeRTOSConfig.h. + * + * @param ulStackDepth The size of the task stack specified as the number of + * variables the stack can hold - not the number of bytes. For example, if + * the stack is 32-bits wide and ulStackDepth is defined as 100 then 400 bytes + * will be allocated for stack storage. + * + * @param pvParameters Pointer that will be used as the parameter for the task + * being created. + * + * @param uxPriority The priority at which the task will run. + * + * @param pxStackBuffer Must point to a StackType_t array that has at least + * ulStackDepth indexes - the array will then be used as the task's stack, + * removing the need for the stack to be allocated dynamically. + * + * @param pxTaskBuffer Must point to a variable of type StaticTask_t, which will + * then be used to hold the task's data structures, removing the need for the + * memory to be allocated dynamically. + * + * @return If neither pxStackBuffer or pxTaskBuffer are NULL, then the task will + * be created and a handle to the created task is returned. If either + * pxStackBuffer or pxTaskBuffer are NULL then the task will not be created and + * NULL is returned. + * + * Example usage: + * 
+ *
+ *  // Dimensions the buffer that the task being created will use as its stack.
+ *  // NOTE:  This is the number of words the stack will hold, not the number of
+ *  // bytes.  For example, if each stack item is 32-bits, and this is set to 100,
+ *  // then 400 bytes (100 * 32-bits) will be allocated.
+ #define STACK_SIZE 200
+ *
+ *  // Structure that will hold the TCB of the task being created.
+ *  StaticTask_t xTaskBuffer;
+ *
+ *  // Buffer that the task being created will use as its stack.  Note this is
+ *  // an array of StackType_t variables.  The size of StackType_t is dependent on
+ *  // the RTOS port.
+ *  StackType_t xStack[ STACK_SIZE ];
+ *
+ *  // Function that implements the task being created.
+ *  void vTaskCode( void * pvParameters )
+ *  {
+ *      // The parameter value is expected to be 1 as 1 is passed in the
+ *      // pvParameters value in the call to xTaskCreateStatic().
+ *      configASSERT( ( uint32_t ) pvParameters == 1UL );
+ *
+ *      for( ;; )
+ *      {
+ *          // Task code goes here.
+ *      }
+ *  }
+ *
+ *  // Function that creates a task.
+ *  void vOtherFunction( void )
+ *  {
+ *      TaskHandle_t xHandle = NULL;
+ *
+ *      // Create the task without using any dynamic memory allocation.
+ *      xHandle = xTaskCreateStatic(
+ *                    vTaskCode,       // Function that implements the task.
+ *                    "NAME",          // Text name for the task.
+ *                    STACK_SIZE,      // Stack size in words, not bytes.
+ *                    ( void * ) 1,    // Parameter passed into the task.
+ *                    tskIDLE_PRIORITY,// Priority at which the task is created.
+ *                    xStack,          // Array to use as the task's stack.
+ *                    &xTaskBuffer );  // Variable to hold the task's data structure.
+ *
+ *      // puxStackBuffer and pxTaskBuffer were not NULL, so the task will have
+ *      // been created, and xHandle will be the task's handle.  Use the handle
+ *      // to suspend the task.
+ *      vTaskSuspend( xHandle );
+ *  }
+ *
+ * \defgroup xTaskCreateStatic xTaskCreateStatic + * \ingroup Tasks + */ +#if ( configSUPPORT_STATIC_ALLOCATION == 1 ) + TaskHandle_t xTaskCreateStatic( TaskFunction_t pxTaskCode, + const char * const pcName, /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + const uint32_t ulStackDepth, + void * const pvParameters, + UBaseType_t uxPriority, + StackType_t * const puxStackBuffer, + StaticTask_t * const pxTaskBuffer ) PRIVILEGED_FUNCTION; +#endif /* configSUPPORT_STATIC_ALLOCATION */ + +/** + * task. h + * 
+ * BaseType_t xTaskCreateRestricted( TaskParameters_t *pxTaskDefinition, TaskHandle_t *pxCreatedTask );
+ *
+ * + * Only available when configSUPPORT_DYNAMIC_ALLOCATION is set to 1. + * + * xTaskCreateRestricted() should only be used in systems that include an MPU + * implementation. + * + * Create a new task and add it to the list of tasks that are ready to run. + * The function parameters define the memory regions and associated access + * permissions allocated to the task. + * + * See xTaskCreateRestrictedStatic() for a version that does not use any + * dynamic memory allocation. + * + * @param pxTaskDefinition Pointer to a structure that contains a member + * for each of the normal xTaskCreate() parameters (see the xTaskCreate() API + * documentation) plus an optional stack buffer and the memory region + * definitions. + * + * @param pxCreatedTask Used to pass back a handle by which the created task + * can be referenced. + * + * @return pdPASS if the task was successfully created and added to a ready + * list, otherwise an error code defined in the file projdefs.h + * + * Example usage: + * 
+ * // Create an TaskParameters_t structure that defines the task to be created.
+ * static const TaskParameters_t xCheckTaskParameters =
+ * {
+ *  vATask,     // pvTaskCode - the function that implements the task.
+ *  "ATask",    // pcName - just a text name for the task to assist debugging.
+ *  100,        // usStackDepth - the stack size DEFINED IN WORDS.
+ *  NULL,       // pvParameters - passed into the task function as the function parameters.
+ *  ( 1UL | portPRIVILEGE_BIT ),// uxPriority - task priority, set the portPRIVILEGE_BIT if the task should run in a privileged state.
+ *  cStackBuffer,// puxStackBuffer - the buffer to be used as the task stack.
+ *
+ *  // xRegions - Allocate up to three separate memory regions for access by
+ *  // the task, with appropriate access permissions.  Different processors have
+ *  // different memory alignment requirements - refer to the FreeRTOS documentation
+ *  // for full information.
+ *  {
+ *      // Base address                 Length  Parameters
+ *      { cReadWriteArray,              32,     portMPU_REGION_READ_WRITE },
+ *      { cReadOnlyArray,               32,     portMPU_REGION_READ_ONLY },
+ *      { cPrivilegedOnlyAccessArray,   128,    portMPU_REGION_PRIVILEGED_READ_WRITE }
+ *  }
+ * };
+ *
+ * int main( void )
+ * {
+ * TaskHandle_t xHandle;
+ *
+ *  // Create a task from the const structure defined above.  The task handle
+ *  // is requested (the second parameter is not NULL) but in this case just for
+ *  // demonstration purposes as its not actually used.
+ *  xTaskCreateRestricted( &xRegTest1Parameters, &xHandle );
+ *
+ *  // Start the scheduler.
+ *  vTaskStartScheduler();
+ *
+ *  // Will only get here if there was insufficient memory to create the idle
+ *  // and/or timer task.
+ *  for( ;; );
+ * }
+ *
+ * \defgroup xTaskCreateRestricted xTaskCreateRestricted + * \ingroup Tasks + */ +#if ( portUSING_MPU_WRAPPERS == 1 ) + BaseType_t xTaskCreateRestricted( const TaskParameters_t * const pxTaskDefinition, + TaskHandle_t * pxCreatedTask ) PRIVILEGED_FUNCTION; +#endif + +/** + * task. h + * 
+ * BaseType_t xTaskCreateRestrictedStatic( TaskParameters_t *pxTaskDefinition, TaskHandle_t *pxCreatedTask );
+ *
+ * + * Only available when configSUPPORT_STATIC_ALLOCATION is set to 1. + * + * xTaskCreateRestrictedStatic() should only be used in systems that include an + * MPU implementation. + * + * Internally, within the FreeRTOS implementation, tasks use two blocks of + * memory. The first block is used to hold the task's data structures. The + * second block is used by the task as its stack. If a task is created using + * xTaskCreateRestricted() then the stack is provided by the application writer, + * and the memory used to hold the task's data structure is automatically + * dynamically allocated inside the xTaskCreateRestricted() function. If a task + * is created using xTaskCreateRestrictedStatic() then the application writer + * must provide the memory used to hold the task's data structures too. + * xTaskCreateRestrictedStatic() therefore allows a memory protected task to be + * created without using any dynamic memory allocation. + * + * @param pxTaskDefinition Pointer to a structure that contains a member + * for each of the normal xTaskCreate() parameters (see the xTaskCreate() API + * documentation) plus an optional stack buffer and the memory region + * definitions. If configSUPPORT_STATIC_ALLOCATION is set to 1 the structure + * contains an additional member, which is used to point to a variable of type + * StaticTask_t - which is then used to hold the task's data structure. + * + * @param pxCreatedTask Used to pass back a handle by which the created task + * can be referenced. + * + * @return pdPASS if the task was successfully created and added to a ready + * list, otherwise an error code defined in the file projdefs.h + * + * Example usage: + * 
+ * // Create an TaskParameters_t structure that defines the task to be created.
+ * // The StaticTask_t variable is only included in the structure when
+ * // configSUPPORT_STATIC_ALLOCATION is set to 1.  The PRIVILEGED_DATA macro can
+ * // be used to force the variable into the RTOS kernel's privileged data area.
+ * static PRIVILEGED_DATA StaticTask_t xTaskBuffer;
+ * static const TaskParameters_t xCheckTaskParameters =
+ * {
+ *  vATask,     // pvTaskCode - the function that implements the task.
+ *  "ATask",    // pcName - just a text name for the task to assist debugging.
+ *  100,        // usStackDepth - the stack size DEFINED IN WORDS.
+ *  NULL,       // pvParameters - passed into the task function as the function parameters.
+ *  ( 1UL | portPRIVILEGE_BIT ),// uxPriority - task priority, set the portPRIVILEGE_BIT if the task should run in a privileged state.
+ *  cStackBuffer,// puxStackBuffer - the buffer to be used as the task stack.
+ *
+ *  // xRegions - Allocate up to three separate memory regions for access by
+ *  // the task, with appropriate access permissions.  Different processors have
+ *  // different memory alignment requirements - refer to the FreeRTOS documentation
+ *  // for full information.
+ *  {
+ *      // Base address                 Length  Parameters
+ *      { cReadWriteArray,              32,     portMPU_REGION_READ_WRITE },
+ *      { cReadOnlyArray,               32,     portMPU_REGION_READ_ONLY },
+ *      { cPrivilegedOnlyAccessArray,   128,    portMPU_REGION_PRIVILEGED_READ_WRITE }
+ *  }
+ *
+ *  &xTaskBuffer; // Holds the task's data structure.
+ * };
+ *
+ * int main( void )
+ * {
+ * TaskHandle_t xHandle;
+ *
+ *  // Create a task from the const structure defined above.  The task handle
+ *  // is requested (the second parameter is not NULL) but in this case just for
+ *  // demonstration purposes as its not actually used.
+ *  xTaskCreateRestricted( &xRegTest1Parameters, &xHandle );
+ *
+ *  // Start the scheduler.
+ *  vTaskStartScheduler();
+ *
+ *  // Will only get here if there was insufficient memory to create the idle
+ *  // and/or timer task.
+ *  for( ;; );
+ * }
+ *
+ * \defgroup xTaskCreateRestrictedStatic xTaskCreateRestrictedStatic + * \ingroup Tasks + */ +#if ( ( portUSING_MPU_WRAPPERS == 1 ) && ( configSUPPORT_STATIC_ALLOCATION == 1 ) ) + BaseType_t xTaskCreateRestrictedStatic( const TaskParameters_t * const pxTaskDefinition, + TaskHandle_t * pxCreatedTask ) PRIVILEGED_FUNCTION; +#endif + +/** + * task. h + * 
+ * void vTaskAllocateMPURegions( TaskHandle_t xTask, const MemoryRegion_t * const pxRegions );
+ *
+ * + * Memory regions are assigned to a restricted task when the task is created by + * a call to xTaskCreateRestricted(). These regions can be redefined using + * vTaskAllocateMPURegions(). + * + * @param xTask The handle of the task being updated. + * + * @param xRegions A pointer to an MemoryRegion_t structure that contains the + * new memory region definitions. + * + * Example usage: + * 
+ * // Define an array of MemoryRegion_t structures that configures an MPU region
+ * // allowing read/write access for 1024 bytes starting at the beginning of the
+ * // ucOneKByte array.  The other two of the maximum 3 definable regions are
+ * // unused so set to zero.
+ * static const MemoryRegion_t xAltRegions[ portNUM_CONFIGURABLE_REGIONS ] =
+ * {
+ *  // Base address     Length      Parameters
+ *  { ucOneKByte,       1024,       portMPU_REGION_READ_WRITE },
+ *  { 0,                0,          0 },
+ *  { 0,                0,          0 }
+ * };
+ *
+ * void vATask( void *pvParameters )
+ * {
+ *  // This task was created such that it has access to certain regions of
+ *  // memory as defined by the MPU configuration.  At some point it is
+ *  // desired that these MPU regions are replaced with that defined in the
+ *  // xAltRegions const struct above.  Use a call to vTaskAllocateMPURegions()
+ *  // for this purpose.  NULL is used as the task handle to indicate that this
+ *  // function should modify the MPU regions of the calling task.
+ *  vTaskAllocateMPURegions( NULL, xAltRegions );
+ *
+ *  // Now the task can continue its function, but from this point on can only
+ *  // access its stack and the ucOneKByte array (unless any other statically
+ *  // defined or shared regions have been declared elsewhere).
+ * }
+ *
+ * \defgroup xTaskCreateRestricted xTaskCreateRestricted + * \ingroup Tasks + */ +void vTaskAllocateMPURegions( TaskHandle_t xTask, + const MemoryRegion_t * const pxRegions ) PRIVILEGED_FUNCTION; + +/** + * task. h + * 
+ * void vTaskDelete( TaskHandle_t xTask );
+ *
+ * + * INCLUDE_vTaskDelete must be defined as 1 for this function to be available. + * See the configuration section for more information. + * + * Remove a task from the RTOS real time kernel's management. The task being + * deleted will be removed from all ready, blocked, suspended and event lists. + * + * NOTE: The idle task is responsible for freeing the kernel allocated + * memory from tasks that have been deleted. It is therefore important that + * the idle task is not starved of microcontroller processing time if your + * application makes any calls to vTaskDelete (). Memory allocated by the + * task code is not automatically freed, and should be freed before the task + * is deleted. + * + * See the demo application file death.c for sample code that utilises + * vTaskDelete (). + * + * @param xTask The handle of the task to be deleted. Passing NULL will + * cause the calling task to be deleted. + * + * Example usage: + * 
+ * void vOtherFunction( void )
+ * {
+ * TaskHandle_t xHandle;
+ *
+ *   // Create the task, storing the handle.
+ *   xTaskCreate( vTaskCode, "NAME", STACK_SIZE, NULL, tskIDLE_PRIORITY, &xHandle );
+ *
+ *   // Use the handle to delete the task.
+ *   vTaskDelete( xHandle );
+ * }
+ *
+ * \defgroup vTaskDelete vTaskDelete + * \ingroup Tasks + */ +void vTaskDelete( TaskHandle_t xTaskToDelete ) PRIVILEGED_FUNCTION; + +/*----------------------------------------------------------- +* TASK CONTROL API +*----------------------------------------------------------*/ + +/** + * task. h + * 
+ * void vTaskDelay( const TickType_t xTicksToDelay );
+ *
+ * + * Delay a task for a given number of ticks. The actual time that the + * task remains blocked depends on the tick rate. The constant + * portTICK_PERIOD_MS can be used to calculate real time from the tick + * rate - with the resolution of one tick period. + * + * INCLUDE_vTaskDelay must be defined as 1 for this function to be available. + * See the configuration section for more information. + * + * + * vTaskDelay() specifies a time at which the task wishes to unblock relative to + * the time at which vTaskDelay() is called. For example, specifying a block + * period of 100 ticks will cause the task to unblock 100 ticks after + * vTaskDelay() is called. vTaskDelay() does not therefore provide a good method + * of controlling the frequency of a periodic task as the path taken through the + * code, as well as other task and interrupt activity, will effect the frequency + * at which vTaskDelay() gets called and therefore the time at which the task + * next executes. See xTaskDelayUntil() for an alternative API function designed + * to facilitate fixed frequency execution. It does this by specifying an + * absolute time (rather than a relative time) at which the calling task should + * unblock. + * + * @param xTicksToDelay The amount of time, in tick periods, that + * the calling task should block. + * + * Example usage: + * + * void vTaskFunction( void * pvParameters ) + * { + * // Block for 500ms. + * const TickType_t xDelay = 500 / portTICK_PERIOD_MS; + * + * for( ;; ) + * { + * // Simply toggle the LED every 500ms, blocking between each toggle. + * vToggleLED(); + * vTaskDelay( xDelay ); + * } + * } + * + * \defgroup vTaskDelay vTaskDelay + * \ingroup TaskCtrl + */ +void vTaskDelay( const TickType_t xTicksToDelay ) PRIVILEGED_FUNCTION; + +/** + * task. h + * 
+ * BaseType_t xTaskDelayUntil( TickType_t *pxPreviousWakeTime, const TickType_t xTimeIncrement );
+ *
+ * + * INCLUDE_xTaskDelayUntil must be defined as 1 for this function to be available. + * See the configuration section for more information. + * + * Delay a task until a specified time. This function can be used by periodic + * tasks to ensure a constant execution frequency. + * + * This function differs from vTaskDelay () in one important aspect: vTaskDelay () will + * cause a task to block for the specified number of ticks from the time vTaskDelay () is + * called. It is therefore difficult to use vTaskDelay () by itself to generate a fixed + * execution frequency as the time between a task starting to execute and that task + * calling vTaskDelay () may not be fixed [the task may take a different path though the + * code between calls, or may get interrupted or preempted a different number of times + * each time it executes]. + * + * Whereas vTaskDelay () specifies a wake time relative to the time at which the function + * is called, xTaskDelayUntil () specifies the absolute (exact) time at which it wishes to + * unblock. + * + * The macro pdMS_TO_TICKS() can be used to calculate the number of ticks from a + * time specified in milliseconds with a resolution of one tick period. + * + * @param pxPreviousWakeTime Pointer to a variable that holds the time at which the + * task was last unblocked. The variable must be initialised with the current time + * prior to its first use (see the example below). Following this the variable is + * automatically updated within xTaskDelayUntil (). + * + * @param xTimeIncrement The cycle time period. The task will be unblocked at + * time *pxPreviousWakeTime + xTimeIncrement. Calling xTaskDelayUntil with the + * same xTimeIncrement parameter value will cause the task to execute with + * a fixed interface period. + * + * @return Value which can be used to check whether the task was actually delayed. + * Will be pdTRUE if the task way delayed and pdFALSE otherwise. A task will not + * be delayed if the next expected wake time is in the past. + * + * Example usage: + * 
+ * // Perform an action every 10 ticks.
+ * void vTaskFunction( void * pvParameters )
+ * {
+ * TickType_t xLastWakeTime;
+ * const TickType_t xFrequency = 10;
+ * BaseType_t xWasDelayed;
+ *
+ *     // Initialise the xLastWakeTime variable with the current time.
+ *     xLastWakeTime = xTaskGetTickCount ();
+ *     for( ;; )
+ *     {
+ *         // Wait for the next cycle.
+ *         xWasDelayed = xTaskDelayUntil( &xLastWakeTime, xFrequency );
+ *
+ *         // Perform action here. xWasDelayed value can be used to determine
+ *         // whether a deadline was missed if the code here took too long.
+ *     }
+ * }
+ *
+ * \defgroup xTaskDelayUntil xTaskDelayUntil + * \ingroup TaskCtrl + */ +BaseType_t xTaskDelayUntil( TickType_t * const pxPreviousWakeTime, + const TickType_t xTimeIncrement ) PRIVILEGED_FUNCTION; + +/* + * vTaskDelayUntil() is the older version of xTaskDelayUntil() and does not + * return a value. + */ +#define vTaskDelayUntil( pxPreviousWakeTime, xTimeIncrement ) \ +{ \ + ( void ) xTaskDelayUntil( pxPreviousWakeTime, xTimeIncrement ); \ +} + + +/** + * task. h + * 
+ * BaseType_t xTaskAbortDelay( TaskHandle_t xTask );
+ *
+ * + * INCLUDE_xTaskAbortDelay must be defined as 1 in FreeRTOSConfig.h for this + * function to be available. + * + * A task will enter the Blocked state when it is waiting for an event. The + * event it is waiting for can be a temporal event (waiting for a time), such + * as when vTaskDelay() is called, or an event on an object, such as when + * xQueueReceive() or ulTaskNotifyTake() is called. If the handle of a task + * that is in the Blocked state is used in a call to xTaskAbortDelay() then the + * task will leave the Blocked state, and return from whichever function call + * placed the task into the Blocked state. + * + * There is no 'FromISR' version of this function as an interrupt would need to + * know which object a task was blocked on in order to know which actions to + * take. For example, if the task was blocked on a queue the interrupt handler + * would then need to know if the queue was locked. + * + * @param xTask The handle of the task to remove from the Blocked state. + * + * @return If the task referenced by xTask was not in the Blocked state then + * pdFAIL is returned. Otherwise pdPASS is returned. + * + * \defgroup xTaskAbortDelay xTaskAbortDelay + * \ingroup TaskCtrl + */ +BaseType_t xTaskAbortDelay( TaskHandle_t xTask ) PRIVILEGED_FUNCTION; + +/** + * task. h + * 
+ * UBaseType_t uxTaskPriorityGet( const TaskHandle_t xTask );
+ *
+ * + * INCLUDE_uxTaskPriorityGet must be defined as 1 for this function to be available. + * See the configuration section for more information. + * + * Obtain the priority of any task. + * + * @param xTask Handle of the task to be queried. Passing a NULL + * handle results in the priority of the calling task being returned. + * + * @return The priority of xTask. + * + * Example usage: + * 
+ * void vAFunction( void )
+ * {
+ * TaskHandle_t xHandle;
+ *
+ *   // Create a task, storing the handle.
+ *   xTaskCreate( vTaskCode, "NAME", STACK_SIZE, NULL, tskIDLE_PRIORITY, &xHandle );
+ *
+ *   // ...
+ *
+ *   // Use the handle to obtain the priority of the created task.
+ *   // It was created with tskIDLE_PRIORITY, but may have changed
+ *   // it itself.
+ *   if( uxTaskPriorityGet( xHandle ) != tskIDLE_PRIORITY )
+ *   {
+ *       // The task has changed it's priority.
+ *   }
+ *
+ *   // ...
+ *
+ *   // Is our priority higher than the created task?
+ *   if( uxTaskPriorityGet( xHandle ) < uxTaskPriorityGet( NULL ) )
+ *   {
+ *       // Our priority (obtained using NULL handle) is higher.
+ *   }
+ * }
+ *
+ * \defgroup uxTaskPriorityGet uxTaskPriorityGet + * \ingroup TaskCtrl + */ +UBaseType_t uxTaskPriorityGet( const TaskHandle_t xTask ) PRIVILEGED_FUNCTION; + +/** + * task. h + * 
+ * UBaseType_t uxTaskPriorityGetFromISR( const TaskHandle_t xTask );
+ *
+ * + * A version of uxTaskPriorityGet() that can be used from an ISR. + */ +UBaseType_t uxTaskPriorityGetFromISR( const TaskHandle_t xTask ) PRIVILEGED_FUNCTION; + +/** + * task. h + * 
+ * eTaskState eTaskGetState( TaskHandle_t xTask );
+ *
+ * + * INCLUDE_eTaskGetState must be defined as 1 for this function to be available. + * See the configuration section for more information. + * + * Obtain the state of any task. States are encoded by the eTaskState + * enumerated type. + * + * @param xTask Handle of the task to be queried. + * + * @return The state of xTask at the time the function was called. Note the + * state of the task might change between the function being called, and the + * functions return value being tested by the calling task. + */ +eTaskState eTaskGetState( TaskHandle_t xTask ) PRIVILEGED_FUNCTION; + +/** + * task. h + * 
+ * void vTaskGetInfo( TaskHandle_t xTask, TaskStatus_t *pxTaskStatus, BaseType_t xGetFreeStackSpace, eTaskState eState );
+ *
+ * + * configUSE_TRACE_FACILITY must be defined as 1 for this function to be + * available. See the configuration section for more information. + * + * Populates a TaskStatus_t structure with information about a task. + * + * @param xTask Handle of the task being queried. If xTask is NULL then + * information will be returned about the calling task. + * + * @param pxTaskStatus A pointer to the TaskStatus_t structure that will be + * filled with information about the task referenced by the handle passed using + * the xTask parameter. + * + * @xGetFreeStackSpace The TaskStatus_t structure contains a member to report + * the stack high water mark of the task being queried. Calculating the stack + * high water mark takes a relatively long time, and can make the system + * temporarily unresponsive - so the xGetFreeStackSpace parameter is provided to + * allow the high water mark checking to be skipped. The high watermark value + * will only be written to the TaskStatus_t structure if xGetFreeStackSpace is + * not set to pdFALSE; + * + * @param eState The TaskStatus_t structure contains a member to report the + * state of the task being queried. Obtaining the task state is not as fast as + * a simple assignment - so the eState parameter is provided to allow the state + * information to be omitted from the TaskStatus_t structure. To obtain state + * information then set eState to eInvalid - otherwise the value passed in + * eState will be reported as the task state in the TaskStatus_t structure. + * + * Example usage: + * 
+ * void vAFunction( void )
+ * {
+ * TaskHandle_t xHandle;
+ * TaskStatus_t xTaskDetails;
+ *
+ *  // Obtain the handle of a task from its name.
+ *  xHandle = xTaskGetHandle( "Task_Name" );
+ *
+ *  // Check the handle is not NULL.
+ *  configASSERT( xHandle );
+ *
+ *  // Use the handle to obtain further information about the task.
+ *  vTaskGetInfo( xHandle,
+ *                &xTaskDetails,
+ *                pdTRUE, // Include the high water mark in xTaskDetails.
+ *                eInvalid ); // Include the task state in xTaskDetails.
+ * }
+ *
+ * \defgroup vTaskGetInfo vTaskGetInfo + * \ingroup TaskCtrl + */ +void vTaskGetInfo( TaskHandle_t xTask, + TaskStatus_t * pxTaskStatus, + BaseType_t xGetFreeStackSpace, + eTaskState eState ) PRIVILEGED_FUNCTION; + +/** + * task. h + * 
+ * void vTaskPrioritySet( TaskHandle_t xTask, UBaseType_t uxNewPriority );
+ *
+ * + * INCLUDE_vTaskPrioritySet must be defined as 1 for this function to be available. + * See the configuration section for more information. + * + * Set the priority of any task. + * + * A context switch will occur before the function returns if the priority + * being set is higher than the currently executing task. + * + * @param xTask Handle to the task for which the priority is being set. + * Passing a NULL handle results in the priority of the calling task being set. + * + * @param uxNewPriority The priority to which the task will be set. + * + * Example usage: + * 
+ * void vAFunction( void )
+ * {
+ * TaskHandle_t xHandle;
+ *
+ *   // Create a task, storing the handle.
+ *   xTaskCreate( vTaskCode, "NAME", STACK_SIZE, NULL, tskIDLE_PRIORITY, &xHandle );
+ *
+ *   // ...
+ *
+ *   // Use the handle to raise the priority of the created task.
+ *   vTaskPrioritySet( xHandle, tskIDLE_PRIORITY + 1 );
+ *
+ *   // ...
+ *
+ *   // Use a NULL handle to raise our priority to the same value.
+ *   vTaskPrioritySet( NULL, tskIDLE_PRIORITY + 1 );
+ * }
+ *
+ * \defgroup vTaskPrioritySet vTaskPrioritySet + * \ingroup TaskCtrl + */ +void vTaskPrioritySet( TaskHandle_t xTask, + UBaseType_t uxNewPriority ) PRIVILEGED_FUNCTION; + +/** + * task. h + * 
+ * void vTaskSuspend( TaskHandle_t xTaskToSuspend );
+ *
+ * + * INCLUDE_vTaskSuspend must be defined as 1 for this function to be available. + * See the configuration section for more information. + * + * Suspend any task. When suspended a task will never get any microcontroller + * processing time, no matter what its priority. + * + * Calls to vTaskSuspend are not accumulative - + * i.e. calling vTaskSuspend () twice on the same task still only requires one + * call to vTaskResume () to ready the suspended task. + * + * @param xTaskToSuspend Handle to the task being suspended. Passing a NULL + * handle will cause the calling task to be suspended. + * + * Example usage: + * 
+ * void vAFunction( void )
+ * {
+ * TaskHandle_t xHandle;
+ *
+ *   // Create a task, storing the handle.
+ *   xTaskCreate( vTaskCode, "NAME", STACK_SIZE, NULL, tskIDLE_PRIORITY, &xHandle );
+ *
+ *   // ...
+ *
+ *   // Use the handle to suspend the created task.
+ *   vTaskSuspend( xHandle );
+ *
+ *   // ...
+ *
+ *   // The created task will not run during this period, unless
+ *   // another task calls vTaskResume( xHandle ).
+ *
+ *   //...
+ *
+ *
+ *   // Suspend ourselves.
+ *   vTaskSuspend( NULL );
+ *
+ *   // We cannot get here unless another task calls vTaskResume
+ *   // with our handle as the parameter.
+ * }
+ *
+ * \defgroup vTaskSuspend vTaskSuspend + * \ingroup TaskCtrl + */ +void vTaskSuspend( TaskHandle_t xTaskToSuspend ) PRIVILEGED_FUNCTION; + +/** + * task. h + * 
+ * void vTaskResume( TaskHandle_t xTaskToResume );
+ *
+ * + * INCLUDE_vTaskSuspend must be defined as 1 for this function to be available. + * See the configuration section for more information. + * + * Resumes a suspended task. + * + * A task that has been suspended by one or more calls to vTaskSuspend () + * will be made available for running again by a single call to + * vTaskResume (). + * + * @param xTaskToResume Handle to the task being readied. + * + * Example usage: + * 
+ * void vAFunction( void )
+ * {
+ * TaskHandle_t xHandle;
+ *
+ *   // Create a task, storing the handle.
+ *   xTaskCreate( vTaskCode, "NAME", STACK_SIZE, NULL, tskIDLE_PRIORITY, &xHandle );
+ *
+ *   // ...
+ *
+ *   // Use the handle to suspend the created task.
+ *   vTaskSuspend( xHandle );
+ *
+ *   // ...
+ *
+ *   // The created task will not run during this period, unless
+ *   // another task calls vTaskResume( xHandle ).
+ *
+ *   //...
+ *
+ *
+ *   // Resume the suspended task ourselves.
+ *   vTaskResume( xHandle );
+ *
+ *   // The created task will once again get microcontroller processing
+ *   // time in accordance with its priority within the system.
+ * }
+ *
+ * \defgroup vTaskResume vTaskResume + * \ingroup TaskCtrl + */ +void vTaskResume( TaskHandle_t xTaskToResume ) PRIVILEGED_FUNCTION; + +/** + * task. h + * 
+ * void xTaskResumeFromISR( TaskHandle_t xTaskToResume );
+ *
+ * + * INCLUDE_xTaskResumeFromISR must be defined as 1 for this function to be + * available. See the configuration section for more information. + * + * An implementation of vTaskResume() that can be called from within an ISR. + * + * A task that has been suspended by one or more calls to vTaskSuspend () + * will be made available for running again by a single call to + * xTaskResumeFromISR (). + * + * xTaskResumeFromISR() should not be used to synchronise a task with an + * interrupt if there is a chance that the interrupt could arrive prior to the + * task being suspended - as this can lead to interrupts being missed. Use of a + * semaphore as a synchronisation mechanism would avoid this eventuality. + * + * @param xTaskToResume Handle to the task being readied. + * + * @return pdTRUE if resuming the task should result in a context switch, + * otherwise pdFALSE. This is used by the ISR to determine if a context switch + * may be required following the ISR. + * + * \defgroup vTaskResumeFromISR vTaskResumeFromISR + * \ingroup TaskCtrl + */ +BaseType_t xTaskResumeFromISR( TaskHandle_t xTaskToResume ) PRIVILEGED_FUNCTION; + +/*----------------------------------------------------------- +* SCHEDULER CONTROL +*----------------------------------------------------------*/ + +/** + * task. h + * 
+ * void vTaskStartScheduler( void );
+ *
+ * + * Starts the real time kernel tick processing. After calling the kernel + * has control over which tasks are executed and when. + * + * See the demo application file main.c for an example of creating + * tasks and starting the kernel. + * + * Example usage: + * 
+ * void vAFunction( void )
+ * {
+ *   // Create at least one task before starting the kernel.
+ *   xTaskCreate( vTaskCode, "NAME", STACK_SIZE, NULL, tskIDLE_PRIORITY, NULL );
+ *
+ *   // Start the real time kernel with preemption.
+ *   vTaskStartScheduler ();
+ *
+ *   // Will not get here unless a task calls vTaskEndScheduler ()
+ * }
+ *
+ * + * \defgroup vTaskStartScheduler vTaskStartScheduler + * \ingroup SchedulerControl + */ +void vTaskStartScheduler( void ) PRIVILEGED_FUNCTION; + +/** + * task. h + * 
+ * void vTaskEndScheduler( void );
+ *
+ * + * NOTE: At the time of writing only the x86 real mode port, which runs on a PC + * in place of DOS, implements this function. + * + * Stops the real time kernel tick. All created tasks will be automatically + * deleted and multitasking (either preemptive or cooperative) will + * stop. Execution then resumes from the point where vTaskStartScheduler () + * was called, as if vTaskStartScheduler () had just returned. + * + * See the demo application file main. c in the demo/PC directory for an + * example that uses vTaskEndScheduler (). + * + * vTaskEndScheduler () requires an exit function to be defined within the + * portable layer (see vPortEndScheduler () in port. c for the PC port). This + * performs hardware specific operations such as stopping the kernel tick. + * + * vTaskEndScheduler () will cause all of the resources allocated by the + * kernel to be freed - but will not free resources allocated by application + * tasks. + * + * Example usage: + * 
+ * void vTaskCode( void * pvParameters )
+ * {
+ *   for( ;; )
+ *   {
+ *       // Task code goes here.
+ *
+ *       // At some point we want to end the real time kernel processing
+ *       // so call ...
+ *       vTaskEndScheduler ();
+ *   }
+ * }
+ *
+ * void vAFunction( void )
+ * {
+ *   // Create at least one task before starting the kernel.
+ *   xTaskCreate( vTaskCode, "NAME", STACK_SIZE, NULL, tskIDLE_PRIORITY, NULL );
+ *
+ *   // Start the real time kernel with preemption.
+ *   vTaskStartScheduler ();
+ *
+ *   // Will only get here when the vTaskCode () task has called
+ *   // vTaskEndScheduler ().  When we get here we are back to single task
+ *   // execution.
+ * }
+ *
+ * + * \defgroup vTaskEndScheduler vTaskEndScheduler + * \ingroup SchedulerControl + */ +void vTaskEndScheduler( void ) PRIVILEGED_FUNCTION; + +/** + * task. h + * 
+ * void vTaskSuspendAll( void );
+ *
+ * + * Suspends the scheduler without disabling interrupts. Context switches will + * not occur while the scheduler is suspended. + * + * After calling vTaskSuspendAll () the calling task will continue to execute + * without risk of being swapped out until a call to xTaskResumeAll () has been + * made. + * + * API functions that have the potential to cause a context switch (for example, + * xTaskDelayUntil(), xQueueSend(), etc.) must not be called while the scheduler + * is suspended. + * + * Example usage: + * 
+ * void vTask1( void * pvParameters )
+ * {
+ *   for( ;; )
+ *   {
+ *       // Task code goes here.
+ *
+ *       // ...
+ *
+ *       // At some point the task wants to perform a long operation during
+ *       // which it does not want to get swapped out.  It cannot use
+ *       // taskENTER_CRITICAL ()/taskEXIT_CRITICAL () as the length of the
+ *       // operation may cause interrupts to be missed - including the
+ *       // ticks.
+ *
+ *       // Prevent the real time kernel swapping out the task.
+ *       vTaskSuspendAll ();
+ *
+ *       // Perform the operation here.  There is no need to use critical
+ *       // sections as we have all the microcontroller processing time.
+ *       // During this time interrupts will still operate and the kernel
+ *       // tick count will be maintained.
+ *
+ *       // ...
+ *
+ *       // The operation is complete.  Restart the kernel.
+ *       xTaskResumeAll ();
+ *   }
+ * }
+ *
+ * \defgroup vTaskSuspendAll vTaskSuspendAll + * \ingroup SchedulerControl + */ +void vTaskSuspendAll( void ) PRIVILEGED_FUNCTION; + +/** + * task. h + * 
+ * BaseType_t xTaskResumeAll( void );
+ *
+ * + * Resumes scheduler activity after it was suspended by a call to + * vTaskSuspendAll(). + * + * xTaskResumeAll() only resumes the scheduler. It does not unsuspend tasks + * that were previously suspended by a call to vTaskSuspend(). + * + * @return If resuming the scheduler caused a context switch then pdTRUE is + * returned, otherwise pdFALSE is returned. + * + * Example usage: + * 
+ * void vTask1( void * pvParameters )
+ * {
+ *   for( ;; )
+ *   {
+ *       // Task code goes here.
+ *
+ *       // ...
+ *
+ *       // At some point the task wants to perform a long operation during
+ *       // which it does not want to get swapped out.  It cannot use
+ *       // taskENTER_CRITICAL ()/taskEXIT_CRITICAL () as the length of the
+ *       // operation may cause interrupts to be missed - including the
+ *       // ticks.
+ *
+ *       // Prevent the real time kernel swapping out the task.
+ *       vTaskSuspendAll ();
+ *
+ *       // Perform the operation here.  There is no need to use critical
+ *       // sections as we have all the microcontroller processing time.
+ *       // During this time interrupts will still operate and the real
+ *       // time kernel tick count will be maintained.
+ *
+ *       // ...
+ *
+ *       // The operation is complete.  Restart the kernel.  We want to force
+ *       // a context switch - but there is no point if resuming the scheduler
+ *       // caused a context switch already.
+ *       if( !xTaskResumeAll () )
+ *       {
+ *            taskYIELD ();
+ *       }
+ *   }
+ * }
+ *
+ * \defgroup xTaskResumeAll xTaskResumeAll + * \ingroup SchedulerControl + */ +BaseType_t xTaskResumeAll( void ) PRIVILEGED_FUNCTION; + +/*----------------------------------------------------------- +* TASK UTILITIES +*----------------------------------------------------------*/ + +/** + * task. h + * 
TickType_t xTaskGetTickCount( void );
+ * + * @return The count of ticks since vTaskStartScheduler was called. + * + * \defgroup xTaskGetTickCount xTaskGetTickCount + * \ingroup TaskUtils + */ +TickType_t xTaskGetTickCount( void ) PRIVILEGED_FUNCTION; + +/** + * task. h + * 
TickType_t xTaskGetTickCountFromISR( void );
+ * + * @return The count of ticks since vTaskStartScheduler was called. + * + * This is a version of xTaskGetTickCount() that is safe to be called from an + * ISR - provided that TickType_t is the natural word size of the + * microcontroller being used or interrupt nesting is either not supported or + * not being used. + * + * \defgroup xTaskGetTickCountFromISR xTaskGetTickCountFromISR + * \ingroup TaskUtils + */ +TickType_t xTaskGetTickCountFromISR( void ) PRIVILEGED_FUNCTION; + +/** + * task. h + * 
uint16_t uxTaskGetNumberOfTasks( void );
+ * + * @return The number of tasks that the real time kernel is currently managing. + * This includes all ready, blocked and suspended tasks. A task that + * has been deleted but not yet freed by the idle task will also be + * included in the count. + * + * \defgroup uxTaskGetNumberOfTasks uxTaskGetNumberOfTasks + * \ingroup TaskUtils + */ +UBaseType_t uxTaskGetNumberOfTasks( void ) PRIVILEGED_FUNCTION; + +/** + * task. h + * 
char *pcTaskGetName( TaskHandle_t xTaskToQuery );
+ * + * @return The text (human readable) name of the task referenced by the handle + * xTaskToQuery. A task can query its own name by either passing in its own + * handle, or by setting xTaskToQuery to NULL. + * + * \defgroup pcTaskGetName pcTaskGetName + * \ingroup TaskUtils + */ +char * pcTaskGetName( TaskHandle_t xTaskToQuery ) PRIVILEGED_FUNCTION; /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + +/** + * task. h + * 
TaskHandle_t xTaskGetHandle( const char *pcNameToQuery );
+ * + * NOTE: This function takes a relatively long time to complete and should be + * used sparingly. + * + * @return The handle of the task that has the human readable name pcNameToQuery. + * NULL is returned if no matching name is found. INCLUDE_xTaskGetHandle + * must be set to 1 in FreeRTOSConfig.h for pcTaskGetHandle() to be available. + * + * \defgroup pcTaskGetHandle pcTaskGetHandle + * \ingroup TaskUtils + */ +TaskHandle_t xTaskGetHandle( const char * pcNameToQuery ) PRIVILEGED_FUNCTION; /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + +/** + * task.h + * 
UBaseType_t uxTaskGetStackHighWaterMark( TaskHandle_t xTask );
+ * + * INCLUDE_uxTaskGetStackHighWaterMark must be set to 1 in FreeRTOSConfig.h for + * this function to be available. + * + * Returns the high water mark of the stack associated with xTask. That is, + * the minimum free stack space there has been (in words, so on a 32 bit machine + * a value of 1 means 4 bytes) since the task started. The smaller the returned + * number the closer the task has come to overflowing its stack. + * + * uxTaskGetStackHighWaterMark() and uxTaskGetStackHighWaterMark2() are the + * same except for their return type. Using configSTACK_DEPTH_TYPE allows the + * user to determine the return type. It gets around the problem of the value + * overflowing on 8-bit types without breaking backward compatibility for + * applications that expect an 8-bit return type. + * + * @param xTask Handle of the task associated with the stack to be checked. + * Set xTask to NULL to check the stack of the calling task. + * + * @return The smallest amount of free stack space there has been (in words, so + * actual spaces on the stack rather than bytes) since the task referenced by + * xTask was created. + */ +UBaseType_t uxTaskGetStackHighWaterMark( TaskHandle_t xTask ) PRIVILEGED_FUNCTION; + +/** + * task.h + * 
configSTACK_DEPTH_TYPE uxTaskGetStackHighWaterMark2( TaskHandle_t xTask );
+ * + * INCLUDE_uxTaskGetStackHighWaterMark2 must be set to 1 in FreeRTOSConfig.h for + * this function to be available. + * + * Returns the high water mark of the stack associated with xTask. That is, + * the minimum free stack space there has been (in words, so on a 32 bit machine + * a value of 1 means 4 bytes) since the task started. The smaller the returned + * number the closer the task has come to overflowing its stack. + * + * uxTaskGetStackHighWaterMark() and uxTaskGetStackHighWaterMark2() are the + * same except for their return type. Using configSTACK_DEPTH_TYPE allows the + * user to determine the return type. It gets around the problem of the value + * overflowing on 8-bit types without breaking backward compatibility for + * applications that expect an 8-bit return type. + * + * @param xTask Handle of the task associated with the stack to be checked. + * Set xTask to NULL to check the stack of the calling task. + * + * @return The smallest amount of free stack space there has been (in words, so + * actual spaces on the stack rather than bytes) since the task referenced by + * xTask was created. + */ +configSTACK_DEPTH_TYPE uxTaskGetStackHighWaterMark2( TaskHandle_t xTask ) PRIVILEGED_FUNCTION; + +/* When using trace macros it is sometimes necessary to include task.h before + * FreeRTOS.h. When this is done TaskHookFunction_t will not yet have been defined, + * so the following two prototypes will cause a compilation error. This can be + * fixed by simply guarding against the inclusion of these two prototypes unless + * they are explicitly required by the configUSE_APPLICATION_TASK_TAG configuration + * constant. */ +#ifdef configUSE_APPLICATION_TASK_TAG + #if configUSE_APPLICATION_TASK_TAG == 1 + +/** + * task.h + * 
+ * void vTaskSetApplicationTaskTag( TaskHandle_t xTask, TaskHookFunction_t pxHookFunction );
+ *
+ * + * Sets pxHookFunction to be the task hook function used by the task xTask. + * Passing xTask as NULL has the effect of setting the calling tasks hook + * function. + */ + void vTaskSetApplicationTaskTag( TaskHandle_t xTask, + TaskHookFunction_t pxHookFunction ) PRIVILEGED_FUNCTION; + +/** + * task.h + * 
+ * void xTaskGetApplicationTaskTag( TaskHandle_t xTask );
+ *
+ * + * Returns the pxHookFunction value assigned to the task xTask. Do not + * call from an interrupt service routine - call + * xTaskGetApplicationTaskTagFromISR() instead. + */ + TaskHookFunction_t xTaskGetApplicationTaskTag( TaskHandle_t xTask ) PRIVILEGED_FUNCTION; + +/** + * task.h + * 
+ * void xTaskGetApplicationTaskTagFromISR( TaskHandle_t xTask );
+ *
+ * + * Returns the pxHookFunction value assigned to the task xTask. Can + * be called from an interrupt service routine. + */ + TaskHookFunction_t xTaskGetApplicationTaskTagFromISR( TaskHandle_t xTask ) PRIVILEGED_FUNCTION; + #endif /* configUSE_APPLICATION_TASK_TAG ==1 */ +#endif /* ifdef configUSE_APPLICATION_TASK_TAG */ + +#if ( configNUM_THREAD_LOCAL_STORAGE_POINTERS > 0 ) + +/* Each task contains an array of pointers that is dimensioned by the + * configNUM_THREAD_LOCAL_STORAGE_POINTERS setting in FreeRTOSConfig.h. The + * kernel does not use the pointers itself, so the application writer can use + * the pointers for any purpose they wish. The following two functions are + * used to set and query a pointer respectively. */ + void vTaskSetThreadLocalStoragePointer( TaskHandle_t xTaskToSet, + BaseType_t xIndex, + void * pvValue ) PRIVILEGED_FUNCTION; + void * pvTaskGetThreadLocalStoragePointer( TaskHandle_t xTaskToQuery, + BaseType_t xIndex ) PRIVILEGED_FUNCTION; + +#endif + +#if ( configCHECK_FOR_STACK_OVERFLOW > 0 ) + + /** + * task.h + * 
void vApplicationStackOverflowHook( TaskHandle_t xTask char *pcTaskName);
+ * + * The application stack overflow hook is called when a stack overflow is detected for a task. + * + * Details on stack overflow detection can be found here: https://www.FreeRTOS.org/Stacks-and-stack-overflow-checking.html + * + * @param xTask the task that just exceeded its stack boundaries. + * @param pcTaskName A character string containing the name of the offending task. + */ + void vApplicationStackOverflowHook( TaskHandle_t xTask, + char * pcTaskName ); + +#endif + +#if ( configUSE_TICK_HOOK > 0 ) + /** + * task.h + * 
void vApplicationTickHook( void );
+ * + * This hook function is called in the system tick handler after any OS work is completed. + */ + void vApplicationTickHook( void ); /*lint !e526 Symbol not defined as it is an application callback. */ + +#endif + +#if ( configSUPPORT_STATIC_ALLOCATION == 1 ) + /** + * task.h + * 
void vApplicationGetIdleTaskMemory( StaticTask_t ** ppxIdleTaskTCBBuffer, StackType_t ** ppxIdleTaskStackBuffer, uint32_t *pulIdleTaskStackSize )
+ * + * This function is used to provide a statically allocated block of memory to FreeRTOS to hold the Idle Task TCB. This function is required when + * configSUPPORT_STATIC_ALLOCATION is set. For more information see this URI: https://www.FreeRTOS.org/a00110.html#configSUPPORT_STATIC_ALLOCATION + * + * @param ppxIdleTaskTCBBuffer A handle to a statically allocated TCB buffer + * @param ppxIdleTaskStackBuffer A handle to a statically allocated Stack buffer for thie idle task + * @param pulIdleTaskStackSize A pointer to the number of elements that will fit in the allocated stack buffer + */ + void vApplicationGetIdleTaskMemory( StaticTask_t ** ppxIdleTaskTCBBuffer, + StackType_t ** ppxIdleTaskStackBuffer, + uint32_t * pulIdleTaskStackSize ); /*lint !e526 Symbol not defined as it is an application callback. */ +#endif + +/** + * task.h + * 
+ * BaseType_t xTaskCallApplicationTaskHook( TaskHandle_t xTask, void *pvParameter );
+ *
+ * + * Calls the hook function associated with xTask. Passing xTask as NULL has + * the effect of calling the Running tasks (the calling task) hook function. + * + * pvParameter is passed to the hook function for the task to interpret as it + * wants. The return value is the value returned by the task hook function + * registered by the user. + */ +BaseType_t xTaskCallApplicationTaskHook( TaskHandle_t xTask, + void * pvParameter ) PRIVILEGED_FUNCTION; + +/** + * xTaskGetIdleTaskHandle() is only available if + * INCLUDE_xTaskGetIdleTaskHandle is set to 1 in FreeRTOSConfig.h. + * + * Simply returns the handle of the idle task. It is not valid to call + * xTaskGetIdleTaskHandle() before the scheduler has been started. + */ +TaskHandle_t xTaskGetIdleTaskHandle( void ) PRIVILEGED_FUNCTION; + +/** + * configUSE_TRACE_FACILITY must be defined as 1 in FreeRTOSConfig.h for + * uxTaskGetSystemState() to be available. + * + * uxTaskGetSystemState() populates an TaskStatus_t structure for each task in + * the system. TaskStatus_t structures contain, among other things, members + * for the task handle, task name, task priority, task state, and total amount + * of run time consumed by the task. See the TaskStatus_t structure + * definition in this file for the full member list. + * + * NOTE: This function is intended for debugging use only as its use results in + * the scheduler remaining suspended for an extended period. + * + * @param pxTaskStatusArray A pointer to an array of TaskStatus_t structures. + * The array must contain at least one TaskStatus_t structure for each task + * that is under the control of the RTOS. The number of tasks under the control + * of the RTOS can be determined using the uxTaskGetNumberOfTasks() API function. + * + * @param uxArraySize The size of the array pointed to by the pxTaskStatusArray + * parameter. The size is specified as the number of indexes in the array, or + * the number of TaskStatus_t structures contained in the array, not by the + * number of bytes in the array. + * + * @param pulTotalRunTime If configGENERATE_RUN_TIME_STATS is set to 1 in + * FreeRTOSConfig.h then *pulTotalRunTime is set by uxTaskGetSystemState() to the + * total run time (as defined by the run time stats clock, see + * https://www.FreeRTOS.org/rtos-run-time-stats.html) since the target booted. + * pulTotalRunTime can be set to NULL to omit the total run time information. + * + * @return The number of TaskStatus_t structures that were populated by + * uxTaskGetSystemState(). This should equal the number returned by the + * uxTaskGetNumberOfTasks() API function, but will be zero if the value passed + * in the uxArraySize parameter was too small. + * + * Example usage: + * 
+ *  // This example demonstrates how a human readable table of run time stats
+ *  // information is generated from raw data provided by uxTaskGetSystemState().
+ *  // The human readable table is written to pcWriteBuffer
+ *  void vTaskGetRunTimeStats( char *pcWriteBuffer )
+ *  {
+ *  TaskStatus_t *pxTaskStatusArray;
+ *  volatile UBaseType_t uxArraySize, x;
+ *  uint32_t ulTotalRunTime, ulStatsAsPercentage;
+ *
+ *      // Make sure the write buffer does not contain a string.
+ * pcWriteBuffer = 0x00;
+ *
+ *      // Take a snapshot of the number of tasks in case it changes while this
+ *      // function is executing.
+ *      uxArraySize = uxTaskGetNumberOfTasks();
+ *
+ *      // Allocate a TaskStatus_t structure for each task.  An array could be
+ *      // allocated statically at compile time.
+ *      pxTaskStatusArray = pvPortMalloc( uxArraySize * sizeof( TaskStatus_t ) );
+ *
+ *      if( pxTaskStatusArray != NULL )
+ *      {
+ *          // Generate raw status information about each task.
+ *          uxArraySize = uxTaskGetSystemState( pxTaskStatusArray, uxArraySize, &ulTotalRunTime );
+ *
+ *          // For percentage calculations.
+ *          ulTotalRunTime /= 100UL;
+ *
+ *          // Avoid divide by zero errors.
+ *          if( ulTotalRunTime > 0 )
+ *          {
+ *              // For each populated position in the pxTaskStatusArray array,
+ *              // format the raw data as human readable ASCII data
+ *              for( x = 0; x < uxArraySize; x++ )
+ *              {
+ *                  // What percentage of the total run time has the task used?
+ *                  // This will always be rounded down to the nearest integer.
+ *                  // ulTotalRunTimeDiv100 has already been divided by 100.
+ *                  ulStatsAsPercentage = pxTaskStatusArray[ x ].ulRunTimeCounter / ulTotalRunTime;
+ *
+ *                  if( ulStatsAsPercentage > 0UL )
+ *                  {
+ *                      sprintf( pcWriteBuffer, "%s\t\t%lu\t\t%lu%%\r\n", pxTaskStatusArray[ x ].pcTaskName, pxTaskStatusArray[ x ].ulRunTimeCounter, ulStatsAsPercentage );
+ *                  }
+ *                  else
+ *                  {
+ *                      // If the percentage is zero here then the task has
+ *                      // consumed less than 1% of the total run time.
+ *                      sprintf( pcWriteBuffer, "%s\t\t%lu\t\t<1%%\r\n", pxTaskStatusArray[ x ].pcTaskName, pxTaskStatusArray[ x ].ulRunTimeCounter );
+ *                  }
+ *
+ *                  pcWriteBuffer += strlen( ( char * ) pcWriteBuffer );
+ *              }
+ *          }
+ *
+ *          // The array is no longer needed, free the memory it consumes.
+ *          vPortFree( pxTaskStatusArray );
+ *      }
+ *  }
+ *
+ */ +UBaseType_t uxTaskGetSystemState( TaskStatus_t * const pxTaskStatusArray, + const UBaseType_t uxArraySize, + uint32_t * const pulTotalRunTime ) PRIVILEGED_FUNCTION; + +/** + * task. h + * 
void vTaskList( char *pcWriteBuffer );
+ * + * configUSE_TRACE_FACILITY and configUSE_STATS_FORMATTING_FUNCTIONS must + * both be defined as 1 for this function to be available. See the + * configuration section of the FreeRTOS.org website for more information. + * + * NOTE 1: This function will disable interrupts for its duration. It is + * not intended for normal application runtime use but as a debug aid. + * + * Lists all the current tasks, along with their current state and stack + * usage high water mark. + * + * Tasks are reported as blocked ('B'), ready ('R'), deleted ('D') or + * suspended ('S'). + * + * PLEASE NOTE: + * + * This function is provided for convenience only, and is used by many of the + * demo applications. Do not consider it to be part of the scheduler. + * + * vTaskList() calls uxTaskGetSystemState(), then formats part of the + * uxTaskGetSystemState() output into a human readable table that displays task + * names, states and stack usage. + * + * vTaskList() has a dependency on the sprintf() C library function that might + * bloat the code size, use a lot of stack, and provide different results on + * different platforms. An alternative, tiny, third party, and limited + * functionality implementation of sprintf() is provided in many of the + * FreeRTOS/Demo sub-directories in a file called printf-stdarg.c (note + * printf-stdarg.c does not provide a full snprintf() implementation!). + * + * It is recommended that production systems call uxTaskGetSystemState() + * directly to get access to raw stats data, rather than indirectly through a + * call to vTaskList(). + * + * @param pcWriteBuffer A buffer into which the above mentioned details + * will be written, in ASCII form. This buffer is assumed to be large + * enough to contain the generated report. Approximately 40 bytes per + * task should be sufficient. + * + * \defgroup vTaskList vTaskList + * \ingroup TaskUtils + */ +void vTaskList( char * pcWriteBuffer ) PRIVILEGED_FUNCTION; /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + +/** + * task. h + * 
void vTaskGetRunTimeStats( char *pcWriteBuffer );
+ * + * configGENERATE_RUN_TIME_STATS and configUSE_STATS_FORMATTING_FUNCTIONS + * must both be defined as 1 for this function to be available. The application + * must also then provide definitions for + * portCONFIGURE_TIMER_FOR_RUN_TIME_STATS() and portGET_RUN_TIME_COUNTER_VALUE() + * to configure a peripheral timer/counter and return the timers current count + * value respectively. The counter should be at least 10 times the frequency of + * the tick count. + * + * NOTE 1: This function will disable interrupts for its duration. It is + * not intended for normal application runtime use but as a debug aid. + * + * Setting configGENERATE_RUN_TIME_STATS to 1 will result in a total + * accumulated execution time being stored for each task. The resolution + * of the accumulated time value depends on the frequency of the timer + * configured by the portCONFIGURE_TIMER_FOR_RUN_TIME_STATS() macro. + * Calling vTaskGetRunTimeStats() writes the total execution time of each + * task into a buffer, both as an absolute count value and as a percentage + * of the total system execution time. + * + * NOTE 2: + * + * This function is provided for convenience only, and is used by many of the + * demo applications. Do not consider it to be part of the scheduler. + * + * vTaskGetRunTimeStats() calls uxTaskGetSystemState(), then formats part of the + * uxTaskGetSystemState() output into a human readable table that displays the + * amount of time each task has spent in the Running state in both absolute and + * percentage terms. + * + * vTaskGetRunTimeStats() has a dependency on the sprintf() C library function + * that might bloat the code size, use a lot of stack, and provide different + * results on different platforms. An alternative, tiny, third party, and + * limited functionality implementation of sprintf() is provided in many of the + * FreeRTOS/Demo sub-directories in a file called printf-stdarg.c (note + * printf-stdarg.c does not provide a full snprintf() implementation!). + * + * It is recommended that production systems call uxTaskGetSystemState() directly + * to get access to raw stats data, rather than indirectly through a call to + * vTaskGetRunTimeStats(). + * + * @param pcWriteBuffer A buffer into which the execution times will be + * written, in ASCII form. This buffer is assumed to be large enough to + * contain the generated report. Approximately 40 bytes per task should + * be sufficient. + * + * \defgroup vTaskGetRunTimeStats vTaskGetRunTimeStats + * \ingroup TaskUtils + */ +void vTaskGetRunTimeStats( char * pcWriteBuffer ) PRIVILEGED_FUNCTION; /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + +/** + * task. h + * 
uint32_t ulTaskGetIdleRunTimeCounter( void );
+ * + * configGENERATE_RUN_TIME_STATS and configUSE_STATS_FORMATTING_FUNCTIONS + * must both be defined as 1 for this function to be available. The application + * must also then provide definitions for + * portCONFIGURE_TIMER_FOR_RUN_TIME_STATS() and portGET_RUN_TIME_COUNTER_VALUE() + * to configure a peripheral timer/counter and return the timers current count + * value respectively. The counter should be at least 10 times the frequency of + * the tick count. + * + * Setting configGENERATE_RUN_TIME_STATS to 1 will result in a total + * accumulated execution time being stored for each task. The resolution + * of the accumulated time value depends on the frequency of the timer + * configured by the portCONFIGURE_TIMER_FOR_RUN_TIME_STATS() macro. + * While uxTaskGetSystemState() and vTaskGetRunTimeStats() writes the total + * execution time of each task into a buffer, ulTaskGetIdleRunTimeCounter() + * returns the total execution time of just the idle task. + * + * @return The total run time of the idle task. This is the amount of time the + * idle task has actually been executing. The unit of time is dependent on the + * frequency configured using the portCONFIGURE_TIMER_FOR_RUN_TIME_STATS() and + * portGET_RUN_TIME_COUNTER_VALUE() macros. + * + * \defgroup ulTaskGetIdleRunTimeCounter ulTaskGetIdleRunTimeCounter + * \ingroup TaskUtils + */ +uint32_t ulTaskGetIdleRunTimeCounter( void ) PRIVILEGED_FUNCTION; + +/** + * task. h + * 
BaseType_t xTaskNotifyIndexed( TaskHandle_t xTaskToNotify, UBaseType_t uxIndexToNotify, uint32_t ulValue, eNotifyAction eAction );
+ * 
BaseType_t xTaskNotify( TaskHandle_t xTaskToNotify, uint32_t ulValue, eNotifyAction eAction );
+ * + * See https://www.FreeRTOS.org/RTOS-task-notifications.html for details. + * + * configUSE_TASK_NOTIFICATIONS must be undefined or defined as 1 for these + * functions to be available. + * + * Sends a direct to task notification to a task, with an optional value and + * action. + * + * Each task has a private array of "notification values" (or 'notifications'), + * each of which is a 32-bit unsigned integer (uint32_t). The constant + * configTASK_NOTIFICATION_ARRAY_ENTRIES sets the number of indexes in the + * array, and (for backward compatibility) defaults to 1 if left undefined. + * Prior to FreeRTOS V10.4.0 there was only one notification value per task. + * + * Events can be sent to a task using an intermediary object. Examples of such + * objects are queues, semaphores, mutexes and event groups. Task notifications + * are a method of sending an event directly to a task without the need for such + * an intermediary object. + * + * A notification sent to a task can optionally perform an action, such as + * update, overwrite or increment one of the task's notification values. In + * that way task notifications can be used to send data to a task, or be used as + * light weight and fast binary or counting semaphores. + * + * A task can use xTaskNotifyWaitIndexed() to [optionally] block to wait for a + * notification to be pending, or ulTaskNotifyTakeIndexed() to [optionally] block + * to wait for a notification value to have a non-zero value. The task does + * not consume any CPU time while it is in the Blocked state. + * + * A notification sent to a task will remain pending until it is cleared by the + * task calling xTaskNotifyWaitIndexed() or ulTaskNotifyTakeIndexed() (or their + * un-indexed equivalents). If the task was already in the Blocked state to + * wait for a notification when the notification arrives then the task will + * automatically be removed from the Blocked state (unblocked) and the + * notification cleared. + * + * **NOTE** Each notification within the array operates independently - a task + * can only block on one notification within the array at a time and will not be + * unblocked by a notification sent to any other array index. + * + * Backward compatibility information: + * Prior to FreeRTOS V10.4.0 each task had a single "notification value", and + * all task notification API functions operated on that value. Replacing the + * single notification value with an array of notification values necessitated a + * new set of API functions that could address specific notifications within the + * array. xTaskNotify() is the original API function, and remains backward + * compatible by always operating on the notification value at index 0 in the + * array. Calling xTaskNotify() is equivalent to calling xTaskNotifyIndexed() + * with the uxIndexToNotify parameter set to 0. + * + * @param xTaskToNotify The handle of the task being notified. The handle to a + * task can be returned from the xTaskCreate() API function used to create the + * task, and the handle of the currently running task can be obtained by calling + * xTaskGetCurrentTaskHandle(). + * + * @param uxIndexToNotify The index within the target task's array of + * notification values to which the notification is to be sent. uxIndexToNotify + * must be less than configTASK_NOTIFICATION_ARRAY_ENTRIES. xTaskNotify() does + * not have this parameter and always sends notifications to index 0. + * + * @param ulValue Data that can be sent with the notification. How the data is + * used depends on the value of the eAction parameter. + * + * @param eAction Specifies how the notification updates the task's notification + * value, if at all. Valid values for eAction are as follows: + * + * eSetBits - + * The target notification value is bitwise ORed with ulValue. + * xTaskNofifyIndexed() always returns pdPASS in this case. + * + * eIncrement - + * The target notification value is incremented. ulValue is not used and + * xTaskNotifyIndexed() always returns pdPASS in this case. + * + * eSetValueWithOverwrite - + * The target notification value is set to the value of ulValue, even if the + * task being notified had not yet processed the previous notification at the + * same array index (the task already had a notification pending at that index). + * xTaskNotifyIndexed() always returns pdPASS in this case. + * + * eSetValueWithoutOverwrite - + * If the task being notified did not already have a notification pending at the + * same array index then the target notification value is set to ulValue and + * xTaskNotifyIndexed() will return pdPASS. If the task being notified already + * had a notification pending at the same array index then no action is + * performed and pdFAIL is returned. + * + * eNoAction - + * The task receives a notification at the specified array index without the + * notification value at that index being updated. ulValue is not used and + * xTaskNotifyIndexed() always returns pdPASS in this case. + * + * pulPreviousNotificationValue - + * Can be used to pass out the subject task's notification value before any + * bits are modified by the notify function. + * + * @return Dependent on the value of eAction. See the description of the + * eAction parameter. + * + * \defgroup xTaskNotifyIndexed xTaskNotifyIndexed + * \ingroup TaskNotifications + */ +BaseType_t xTaskGenericNotify( TaskHandle_t xTaskToNotify, + UBaseType_t uxIndexToNotify, + uint32_t ulValue, + eNotifyAction eAction, + uint32_t * pulPreviousNotificationValue ) PRIVILEGED_FUNCTION; +#define xTaskNotify( xTaskToNotify, ulValue, eAction ) \ + xTaskGenericNotify( ( xTaskToNotify ), ( tskDEFAULT_INDEX_TO_NOTIFY ), ( ulValue ), ( eAction ), NULL ) +#define xTaskNotifyIndexed( xTaskToNotify, uxIndexToNotify, ulValue, eAction ) \ + xTaskGenericNotify( ( xTaskToNotify ), ( uxIndexToNotify ), ( ulValue ), ( eAction ), NULL ) + +/** + * task. h + * 
BaseType_t xTaskNotifyAndQueryIndexed( TaskHandle_t xTaskToNotify, UBaseType_t uxIndexToNotify, uint32_t ulValue, eNotifyAction eAction, uint32_t *pulPreviousNotifyValue );
+ * 
BaseType_t xTaskNotifyAndQuery( TaskHandle_t xTaskToNotify, uint32_t ulValue, eNotifyAction eAction, uint32_t *pulPreviousNotifyValue );
+ * + * See https://www.FreeRTOS.org/RTOS-task-notifications.html for details. + * + * xTaskNotifyAndQueryIndexed() performs the same operation as + * xTaskNotifyIndexed() with the addition that it also returns the subject + * task's prior notification value (the notification value at the time the + * function is called rather than when the function returns) in the additional + * pulPreviousNotifyValue parameter. + * + * xTaskNotifyAndQuery() performs the same operation as xTaskNotify() with the + * addition that it also returns the subject task's prior notification value + * (the notification value as it was at the time the function is called, rather + * than when the function returns) in the additional pulPreviousNotifyValue + * parameter. + * + * \defgroup xTaskNotifyAndQueryIndexed xTaskNotifyAndQueryIndexed + * \ingroup TaskNotifications + */ +#define xTaskNotifyAndQuery( xTaskToNotify, ulValue, eAction, pulPreviousNotifyValue ) \ + xTaskGenericNotify( ( xTaskToNotify ), ( tskDEFAULT_INDEX_TO_NOTIFY ), ( ulValue ), ( eAction ), ( pulPreviousNotifyValue ) ) +#define xTaskNotifyAndQueryIndexed( xTaskToNotify, uxIndexToNotify, ulValue, eAction, pulPreviousNotifyValue ) \ + xTaskGenericNotify( ( xTaskToNotify ), ( uxIndexToNotify ), ( ulValue ), ( eAction ), ( pulPreviousNotifyValue ) ) + +/** + * task. h + * 
BaseType_t xTaskNotifyIndexedFromISR( TaskHandle_t xTaskToNotify, UBaseType_t uxIndexToNotify, uint32_t ulValue, eNotifyAction eAction, BaseType_t *pxHigherPriorityTaskWoken );
+ * 
BaseType_t xTaskNotifyFromISR( TaskHandle_t xTaskToNotify, uint32_t ulValue, eNotifyAction eAction, BaseType_t *pxHigherPriorityTaskWoken );
+ * + * See https://www.FreeRTOS.org/RTOS-task-notifications.html for details. + * + * configUSE_TASK_NOTIFICATIONS must be undefined or defined as 1 for these + * functions to be available. + * + * A version of xTaskNotifyIndexed() that can be used from an interrupt service + * routine (ISR). + * + * Each task has a private array of "notification values" (or 'notifications'), + * each of which is a 32-bit unsigned integer (uint32_t). The constant + * configTASK_NOTIFICATION_ARRAY_ENTRIES sets the number of indexes in the + * array, and (for backward compatibility) defaults to 1 if left undefined. + * Prior to FreeRTOS V10.4.0 there was only one notification value per task. + * + * Events can be sent to a task using an intermediary object. Examples of such + * objects are queues, semaphores, mutexes and event groups. Task notifications + * are a method of sending an event directly to a task without the need for such + * an intermediary object. + * + * A notification sent to a task can optionally perform an action, such as + * update, overwrite or increment one of the task's notification values. In + * that way task notifications can be used to send data to a task, or be used as + * light weight and fast binary or counting semaphores. + * + * A task can use xTaskNotifyWaitIndexed() to [optionally] block to wait for a + * notification to be pending, or ulTaskNotifyTakeIndexed() to [optionally] block + * to wait for a notification value to have a non-zero value. The task does + * not consume any CPU time while it is in the Blocked state. + * + * A notification sent to a task will remain pending until it is cleared by the + * task calling xTaskNotifyWaitIndexed() or ulTaskNotifyTakeIndexed() (or their + * un-indexed equivalents). If the task was already in the Blocked state to + * wait for a notification when the notification arrives then the task will + * automatically be removed from the Blocked state (unblocked) and the + * notification cleared. + * + * **NOTE** Each notification within the array operates independently - a task + * can only block on one notification within the array at a time and will not be + * unblocked by a notification sent to any other array index. + * + * Backward compatibility information: + * Prior to FreeRTOS V10.4.0 each task had a single "notification value", and + * all task notification API functions operated on that value. Replacing the + * single notification value with an array of notification values necessitated a + * new set of API functions that could address specific notifications within the + * array. xTaskNotifyFromISR() is the original API function, and remains + * backward compatible by always operating on the notification value at index 0 + * within the array. Calling xTaskNotifyFromISR() is equivalent to calling + * xTaskNotifyIndexedFromISR() with the uxIndexToNotify parameter set to 0. + * + * @param uxIndexToNotify The index within the target task's array of + * notification values to which the notification is to be sent. uxIndexToNotify + * must be less than configTASK_NOTIFICATION_ARRAY_ENTRIES. xTaskNotifyFromISR() + * does not have this parameter and always sends notifications to index 0. + * + * @param xTaskToNotify The handle of the task being notified. The handle to a + * task can be returned from the xTaskCreate() API function used to create the + * task, and the handle of the currently running task can be obtained by calling + * xTaskGetCurrentTaskHandle(). + * + * @param ulValue Data that can be sent with the notification. How the data is + * used depends on the value of the eAction parameter. + * + * @param eAction Specifies how the notification updates the task's notification + * value, if at all. Valid values for eAction are as follows: + * + * eSetBits - + * The task's notification value is bitwise ORed with ulValue. xTaskNofify() + * always returns pdPASS in this case. + * + * eIncrement - + * The task's notification value is incremented. ulValue is not used and + * xTaskNotify() always returns pdPASS in this case. + * + * eSetValueWithOverwrite - + * The task's notification value is set to the value of ulValue, even if the + * task being notified had not yet processed the previous notification (the + * task already had a notification pending). xTaskNotify() always returns + * pdPASS in this case. + * + * eSetValueWithoutOverwrite - + * If the task being notified did not already have a notification pending then + * the task's notification value is set to ulValue and xTaskNotify() will + * return pdPASS. If the task being notified already had a notification + * pending then no action is performed and pdFAIL is returned. + * + * eNoAction - + * The task receives a notification without its notification value being + * updated. ulValue is not used and xTaskNotify() always returns pdPASS in + * this case. + * + * @param pxHigherPriorityTaskWoken xTaskNotifyFromISR() will set + * *pxHigherPriorityTaskWoken to pdTRUE if sending the notification caused the + * task to which the notification was sent to leave the Blocked state, and the + * unblocked task has a priority higher than the currently running task. If + * xTaskNotifyFromISR() sets this value to pdTRUE then a context switch should + * be requested before the interrupt is exited. How a context switch is + * requested from an ISR is dependent on the port - see the documentation page + * for the port in use. + * + * @return Dependent on the value of eAction. See the description of the + * eAction parameter. + * + * \defgroup xTaskNotifyIndexedFromISR xTaskNotifyIndexedFromISR + * \ingroup TaskNotifications + */ +BaseType_t xTaskGenericNotifyFromISR( TaskHandle_t xTaskToNotify, + UBaseType_t uxIndexToNotify, + uint32_t ulValue, + eNotifyAction eAction, + uint32_t * pulPreviousNotificationValue, + BaseType_t * pxHigherPriorityTaskWoken ) PRIVILEGED_FUNCTION; +#define xTaskNotifyFromISR( xTaskToNotify, ulValue, eAction, pxHigherPriorityTaskWoken ) \ + xTaskGenericNotifyFromISR( ( xTaskToNotify ), ( tskDEFAULT_INDEX_TO_NOTIFY ), ( ulValue ), ( eAction ), NULL, ( pxHigherPriorityTaskWoken ) ) +#define xTaskNotifyIndexedFromISR( xTaskToNotify, uxIndexToNotify, ulValue, eAction, pxHigherPriorityTaskWoken ) \ + xTaskGenericNotifyFromISR( ( xTaskToNotify ), ( uxIndexToNotify ), ( ulValue ), ( eAction ), NULL, ( pxHigherPriorityTaskWoken ) ) + +/** + * task. h + * 
BaseType_t xTaskNotifyAndQueryIndexedFromISR( TaskHandle_t xTaskToNotify, UBaseType_t uxIndexToNotify, uint32_t ulValue, eNotifyAction eAction, uint32_t *pulPreviousNotificationValue, BaseType_t *pxHigherPriorityTaskWoken );
+ * 
BaseType_t xTaskNotifyAndQueryFromISR( TaskHandle_t xTaskToNotify, uint32_t ulValue, eNotifyAction eAction, uint32_t *pulPreviousNotificationValue, BaseType_t *pxHigherPriorityTaskWoken );
+ * + * See https://www.FreeRTOS.org/RTOS-task-notifications.html for details. + * + * xTaskNotifyAndQueryIndexedFromISR() performs the same operation as + * xTaskNotifyIndexedFromISR() with the addition that it also returns the + * subject task's prior notification value (the notification value at the time + * the function is called rather than at the time the function returns) in the + * additional pulPreviousNotifyValue parameter. + * + * xTaskNotifyAndQueryFromISR() performs the same operation as + * xTaskNotifyFromISR() with the addition that it also returns the subject + * task's prior notification value (the notification value at the time the + * function is called rather than at the time the function returns) in the + * additional pulPreviousNotifyValue parameter. + * + * \defgroup xTaskNotifyAndQueryIndexedFromISR xTaskNotifyAndQueryIndexedFromISR + * \ingroup TaskNotifications + */ +#define xTaskNotifyAndQueryIndexedFromISR( xTaskToNotify, uxIndexToNotify, ulValue, eAction, pulPreviousNotificationValue, pxHigherPriorityTaskWoken ) \ + xTaskGenericNotifyFromISR( ( xTaskToNotify ), ( uxIndexToNotify ), ( ulValue ), ( eAction ), ( pulPreviousNotificationValue ), ( pxHigherPriorityTaskWoken ) ) +#define xTaskNotifyAndQueryFromISR( xTaskToNotify, ulValue, eAction, pulPreviousNotificationValue, pxHigherPriorityTaskWoken ) \ + xTaskGenericNotifyFromISR( ( xTaskToNotify ), ( tskDEFAULT_INDEX_TO_NOTIFY ), ( ulValue ), ( eAction ), ( pulPreviousNotificationValue ), ( pxHigherPriorityTaskWoken ) ) + +/** + * task. h + * 
+ * BaseType_t xTaskNotifyWaitIndexed( UBaseType_t uxIndexToWaitOn, uint32_t ulBitsToClearOnEntry, uint32_t ulBitsToClearOnExit, uint32_t *pulNotificationValue, TickType_t xTicksToWait );
+ *
+ * BaseType_t xTaskNotifyWait( uint32_t ulBitsToClearOnEntry, uint32_t ulBitsToClearOnExit, uint32_t *pulNotificationValue, TickType_t xTicksToWait );
+ *
+ * + * Waits for a direct to task notification to be pending at a given index within + * an array of direct to task notifications. + * + * See https://www.FreeRTOS.org/RTOS-task-notifications.html for details. + * + * configUSE_TASK_NOTIFICATIONS must be undefined or defined as 1 for this + * function to be available. + * + * Each task has a private array of "notification values" (or 'notifications'), + * each of which is a 32-bit unsigned integer (uint32_t). The constant + * configTASK_NOTIFICATION_ARRAY_ENTRIES sets the number of indexes in the + * array, and (for backward compatibility) defaults to 1 if left undefined. + * Prior to FreeRTOS V10.4.0 there was only one notification value per task. + * + * Events can be sent to a task using an intermediary object. Examples of such + * objects are queues, semaphores, mutexes and event groups. Task notifications + * are a method of sending an event directly to a task without the need for such + * an intermediary object. + * + * A notification sent to a task can optionally perform an action, such as + * update, overwrite or increment one of the task's notification values. In + * that way task notifications can be used to send data to a task, or be used as + * light weight and fast binary or counting semaphores. + * + * A notification sent to a task will remain pending until it is cleared by the + * task calling xTaskNotifyWaitIndexed() or ulTaskNotifyTakeIndexed() (or their + * un-indexed equivalents). If the task was already in the Blocked state to + * wait for a notification when the notification arrives then the task will + * automatically be removed from the Blocked state (unblocked) and the + * notification cleared. + * + * A task can use xTaskNotifyWaitIndexed() to [optionally] block to wait for a + * notification to be pending, or ulTaskNotifyTakeIndexed() to [optionally] block + * to wait for a notification value to have a non-zero value. The task does + * not consume any CPU time while it is in the Blocked state. + * + * **NOTE** Each notification within the array operates independently - a task + * can only block on one notification within the array at a time and will not be + * unblocked by a notification sent to any other array index. + * + * Backward compatibility information: + * Prior to FreeRTOS V10.4.0 each task had a single "notification value", and + * all task notification API functions operated on that value. Replacing the + * single notification value with an array of notification values necessitated a + * new set of API functions that could address specific notifications within the + * array. xTaskNotifyWait() is the original API function, and remains backward + * compatible by always operating on the notification value at index 0 in the + * array. Calling xTaskNotifyWait() is equivalent to calling + * xTaskNotifyWaitIndexed() with the uxIndexToWaitOn parameter set to 0. + * + * @param uxIndexToWaitOn The index within the calling task's array of + * notification values on which the calling task will wait for a notification to + * be received. uxIndexToWaitOn must be less than + * configTASK_NOTIFICATION_ARRAY_ENTRIES. xTaskNotifyWait() does + * not have this parameter and always waits for notifications on index 0. + * + * @param ulBitsToClearOnEntry Bits that are set in ulBitsToClearOnEntry value + * will be cleared in the calling task's notification value before the task + * checks to see if any notifications are pending, and optionally blocks if no + * notifications are pending. Setting ulBitsToClearOnEntry to ULONG_MAX (if + * limits.h is included) or 0xffffffffUL (if limits.h is not included) will have + * the effect of resetting the task's notification value to 0. Setting + * ulBitsToClearOnEntry to 0 will leave the task's notification value unchanged. + * + * @param ulBitsToClearOnExit If a notification is pending or received before + * the calling task exits the xTaskNotifyWait() function then the task's + * notification value (see the xTaskNotify() API function) is passed out using + * the pulNotificationValue parameter. Then any bits that are set in + * ulBitsToClearOnExit will be cleared in the task's notification value (note + * *pulNotificationValue is set before any bits are cleared). Setting + * ulBitsToClearOnExit to ULONG_MAX (if limits.h is included) or 0xffffffffUL + * (if limits.h is not included) will have the effect of resetting the task's + * notification value to 0 before the function exits. Setting + * ulBitsToClearOnExit to 0 will leave the task's notification value unchanged + * when the function exits (in which case the value passed out in + * pulNotificationValue will match the task's notification value). + * + * @param pulNotificationValue Used to pass the task's notification value out + * of the function. Note the value passed out will not be effected by the + * clearing of any bits caused by ulBitsToClearOnExit being non-zero. + * + * @param xTicksToWait The maximum amount of time that the task should wait in + * the Blocked state for a notification to be received, should a notification + * not already be pending when xTaskNotifyWait() was called. The task + * will not consume any processing time while it is in the Blocked state. This + * is specified in kernel ticks, the macro pdMS_TO_TICSK( value_in_ms ) can be + * used to convert a time specified in milliseconds to a time specified in + * ticks. + * + * @return If a notification was received (including notifications that were + * already pending when xTaskNotifyWait was called) then pdPASS is + * returned. Otherwise pdFAIL is returned. + * + * \defgroup xTaskNotifyWaitIndexed xTaskNotifyWaitIndexed + * \ingroup TaskNotifications + */ +BaseType_t xTaskGenericNotifyWait( UBaseType_t uxIndexToWaitOn, + uint32_t ulBitsToClearOnEntry, + uint32_t ulBitsToClearOnExit, + uint32_t * pulNotificationValue, + TickType_t xTicksToWait ) PRIVILEGED_FUNCTION; +#define xTaskNotifyWait( ulBitsToClearOnEntry, ulBitsToClearOnExit, pulNotificationValue, xTicksToWait ) \ + xTaskGenericNotifyWait( tskDEFAULT_INDEX_TO_NOTIFY, ( ulBitsToClearOnEntry ), ( ulBitsToClearOnExit ), ( pulNotificationValue ), ( xTicksToWait ) ) +#define xTaskNotifyWaitIndexed( uxIndexToWaitOn, ulBitsToClearOnEntry, ulBitsToClearOnExit, pulNotificationValue, xTicksToWait ) \ + xTaskGenericNotifyWait( ( uxIndexToWaitOn ), ( ulBitsToClearOnEntry ), ( ulBitsToClearOnExit ), ( pulNotificationValue ), ( xTicksToWait ) ) + +/** + * task. h + * 
BaseType_t xTaskNotifyGiveIndexed( TaskHandle_t xTaskToNotify, UBaseType_t uxIndexToNotify );
+ * 
BaseType_t xTaskNotifyGive( TaskHandle_t xTaskToNotify );
+ * + * Sends a direct to task notification to a particular index in the target + * task's notification array in a manner similar to giving a counting semaphore. + * + * See https://www.FreeRTOS.org/RTOS-task-notifications.html for more details. + * + * configUSE_TASK_NOTIFICATIONS must be undefined or defined as 1 for these + * macros to be available. + * + * Each task has a private array of "notification values" (or 'notifications'), + * each of which is a 32-bit unsigned integer (uint32_t). The constant + * configTASK_NOTIFICATION_ARRAY_ENTRIES sets the number of indexes in the + * array, and (for backward compatibility) defaults to 1 if left undefined. + * Prior to FreeRTOS V10.4.0 there was only one notification value per task. + * + * Events can be sent to a task using an intermediary object. Examples of such + * objects are queues, semaphores, mutexes and event groups. Task notifications + * are a method of sending an event directly to a task without the need for such + * an intermediary object. + * + * A notification sent to a task can optionally perform an action, such as + * update, overwrite or increment one of the task's notification values. In + * that way task notifications can be used to send data to a task, or be used as + * light weight and fast binary or counting semaphores. + * + * xTaskNotifyGiveIndexed() is a helper macro intended for use when task + * notifications are used as light weight and faster binary or counting + * semaphore equivalents. Actual FreeRTOS semaphores are given using the + * xSemaphoreGive() API function, the equivalent action that instead uses a task + * notification is xTaskNotifyGiveIndexed(). + * + * When task notifications are being used as a binary or counting semaphore + * equivalent then the task being notified should wait for the notification + * using the ulTaskNotificationTakeIndexed() API function rather than the + * xTaskNotifyWaitIndexed() API function. + * + * **NOTE** Each notification within the array operates independently - a task + * can only block on one notification within the array at a time and will not be + * unblocked by a notification sent to any other array index. + * + * Backward compatibility information: + * Prior to FreeRTOS V10.4.0 each task had a single "notification value", and + * all task notification API functions operated on that value. Replacing the + * single notification value with an array of notification values necessitated a + * new set of API functions that could address specific notifications within the + * array. xTaskNotifyGive() is the original API function, and remains backward + * compatible by always operating on the notification value at index 0 in the + * array. Calling xTaskNotifyGive() is equivalent to calling + * xTaskNotifyGiveIndexed() with the uxIndexToNotify parameter set to 0. + * + * @param xTaskToNotify The handle of the task being notified. The handle to a + * task can be returned from the xTaskCreate() API function used to create the + * task, and the handle of the currently running task can be obtained by calling + * xTaskGetCurrentTaskHandle(). + * + * @param uxIndexToNotify The index within the target task's array of + * notification values to which the notification is to be sent. uxIndexToNotify + * must be less than configTASK_NOTIFICATION_ARRAY_ENTRIES. xTaskNotifyGive() + * does not have this parameter and always sends notifications to index 0. + * + * @return xTaskNotifyGive() is a macro that calls xTaskNotify() with the + * eAction parameter set to eIncrement - so pdPASS is always returned. + * + * \defgroup xTaskNotifyGiveIndexed xTaskNotifyGiveIndexed + * \ingroup TaskNotifications + */ +#define xTaskNotifyGive( xTaskToNotify ) \ + xTaskGenericNotify( ( xTaskToNotify ), ( tskDEFAULT_INDEX_TO_NOTIFY ), ( 0 ), eIncrement, NULL ) +#define xTaskNotifyGiveIndexed( xTaskToNotify, uxIndexToNotify ) \ + xTaskGenericNotify( ( xTaskToNotify ), ( uxIndexToNotify ), ( 0 ), eIncrement, NULL ) + +/** + * task. h + * 
void vTaskNotifyGiveIndexedFromISR( TaskHandle_t xTaskHandle, UBaseType_t uxIndexToNotify, BaseType_t *pxHigherPriorityTaskWoken );
+ * 
void vTaskNotifyGiveFromISR( TaskHandle_t xTaskHandle, BaseType_t *pxHigherPriorityTaskWoken );
+ * + * A version of xTaskNotifyGiveIndexed() that can be called from an interrupt + * service routine (ISR). + * + * See https://www.FreeRTOS.org/RTOS-task-notifications.html for more details. + * + * configUSE_TASK_NOTIFICATIONS must be undefined or defined as 1 for this macro + * to be available. + * + * Each task has a private array of "notification values" (or 'notifications'), + * each of which is a 32-bit unsigned integer (uint32_t). The constant + * configTASK_NOTIFICATION_ARRAY_ENTRIES sets the number of indexes in the + * array, and (for backward compatibility) defaults to 1 if left undefined. + * Prior to FreeRTOS V10.4.0 there was only one notification value per task. + * + * Events can be sent to a task using an intermediary object. Examples of such + * objects are queues, semaphores, mutexes and event groups. Task notifications + * are a method of sending an event directly to a task without the need for such + * an intermediary object. + * + * A notification sent to a task can optionally perform an action, such as + * update, overwrite or increment one of the task's notification values. In + * that way task notifications can be used to send data to a task, or be used as + * light weight and fast binary or counting semaphores. + * + * vTaskNotifyGiveIndexedFromISR() is intended for use when task notifications + * are used as light weight and faster binary or counting semaphore equivalents. + * Actual FreeRTOS semaphores are given from an ISR using the + * xSemaphoreGiveFromISR() API function, the equivalent action that instead uses + * a task notification is vTaskNotifyGiveIndexedFromISR(). + * + * When task notifications are being used as a binary or counting semaphore + * equivalent then the task being notified should wait for the notification + * using the ulTaskNotificationTakeIndexed() API function rather than the + * xTaskNotifyWaitIndexed() API function. + * + * **NOTE** Each notification within the array operates independently - a task + * can only block on one notification within the array at a time and will not be + * unblocked by a notification sent to any other array index. + * + * Backward compatibility information: + * Prior to FreeRTOS V10.4.0 each task had a single "notification value", and + * all task notification API functions operated on that value. Replacing the + * single notification value with an array of notification values necessitated a + * new set of API functions that could address specific notifications within the + * array. xTaskNotifyFromISR() is the original API function, and remains + * backward compatible by always operating on the notification value at index 0 + * within the array. Calling xTaskNotifyGiveFromISR() is equivalent to calling + * xTaskNotifyGiveIndexedFromISR() with the uxIndexToNotify parameter set to 0. + * + * @param xTaskToNotify The handle of the task being notified. The handle to a + * task can be returned from the xTaskCreate() API function used to create the + * task, and the handle of the currently running task can be obtained by calling + * xTaskGetCurrentTaskHandle(). + * + * @param uxIndexToNotify The index within the target task's array of + * notification values to which the notification is to be sent. uxIndexToNotify + * must be less than configTASK_NOTIFICATION_ARRAY_ENTRIES. + * xTaskNotifyGiveFromISR() does not have this parameter and always sends + * notifications to index 0. + * + * @param pxHigherPriorityTaskWoken vTaskNotifyGiveFromISR() will set + * *pxHigherPriorityTaskWoken to pdTRUE if sending the notification caused the + * task to which the notification was sent to leave the Blocked state, and the + * unblocked task has a priority higher than the currently running task. If + * vTaskNotifyGiveFromISR() sets this value to pdTRUE then a context switch + * should be requested before the interrupt is exited. How a context switch is + * requested from an ISR is dependent on the port - see the documentation page + * for the port in use. + * + * \defgroup vTaskNotifyGiveIndexedFromISR vTaskNotifyGiveIndexedFromISR + * \ingroup TaskNotifications + */ +void vTaskGenericNotifyGiveFromISR( TaskHandle_t xTaskToNotify, + UBaseType_t uxIndexToNotify, + BaseType_t * pxHigherPriorityTaskWoken ) PRIVILEGED_FUNCTION; +#define vTaskNotifyGiveFromISR( xTaskToNotify, pxHigherPriorityTaskWoken ) \ + vTaskGenericNotifyGiveFromISR( ( xTaskToNotify ), ( tskDEFAULT_INDEX_TO_NOTIFY ), ( pxHigherPriorityTaskWoken ) ); +#define vTaskNotifyGiveIndexedFromISR( xTaskToNotify, uxIndexToNotify, pxHigherPriorityTaskWoken ) \ + vTaskGenericNotifyGiveFromISR( ( xTaskToNotify ), ( uxIndexToNotify ), ( pxHigherPriorityTaskWoken ) ); + +/** + * task. h + * 
+ * uint32_t ulTaskNotifyTakeIndexed( UBaseType_t uxIndexToWaitOn, BaseType_t xClearCountOnExit, TickType_t xTicksToWait );
+ *
+ * uint32_t ulTaskNotifyTake( BaseType_t xClearCountOnExit, TickType_t xTicksToWait );
+ *
+ * + * Waits for a direct to task notification on a particular index in the calling + * task's notification array in a manner similar to taking a counting semaphore. + * + * See https://www.FreeRTOS.org/RTOS-task-notifications.html for details. + * + * configUSE_TASK_NOTIFICATIONS must be undefined or defined as 1 for this + * function to be available. + * + * Each task has a private array of "notification values" (or 'notifications'), + * each of which is a 32-bit unsigned integer (uint32_t). The constant + * configTASK_NOTIFICATION_ARRAY_ENTRIES sets the number of indexes in the + * array, and (for backward compatibility) defaults to 1 if left undefined. + * Prior to FreeRTOS V10.4.0 there was only one notification value per task. + * + * Events can be sent to a task using an intermediary object. Examples of such + * objects are queues, semaphores, mutexes and event groups. Task notifications + * are a method of sending an event directly to a task without the need for such + * an intermediary object. + * + * A notification sent to a task can optionally perform an action, such as + * update, overwrite or increment one of the task's notification values. In + * that way task notifications can be used to send data to a task, or be used as + * light weight and fast binary or counting semaphores. + * + * ulTaskNotifyTakeIndexed() is intended for use when a task notification is + * used as a faster and lighter weight binary or counting semaphore alternative. + * Actual FreeRTOS semaphores are taken using the xSemaphoreTake() API function, + * the equivalent action that instead uses a task notification is + * ulTaskNotifyTakeIndexed(). + * + * When a task is using its notification value as a binary or counting semaphore + * other tasks should send notifications to it using the xTaskNotifyGiveIndexed() + * macro, or xTaskNotifyIndex() function with the eAction parameter set to + * eIncrement. + * + * ulTaskNotifyTakeIndexed() can either clear the task's notification value at + * the array index specified by the uxIndexToWaitOn parameter to zero on exit, + * in which case the notification value acts like a binary semaphore, or + * decrement the notification value on exit, in which case the notification + * value acts like a counting semaphore. + * + * A task can use ulTaskNotifyTakeIndexed() to [optionally] block to wait for + * the task's notification value to be non-zero. The task does not consume any + * CPU time while it is in the Blocked state. + * + * Where as xTaskNotifyWaitIndexed() will return when a notification is pending, + * ulTaskNotifyTakeIndexed() will return when the task's notification value is + * not zero. + * + * **NOTE** Each notification within the array operates independently - a task + * can only block on one notification within the array at a time and will not be + * unblocked by a notification sent to any other array index. + * + * Backward compatibility information: + * Prior to FreeRTOS V10.4.0 each task had a single "notification value", and + * all task notification API functions operated on that value. Replacing the + * single notification value with an array of notification values necessitated a + * new set of API functions that could address specific notifications within the + * array. ulTaskNotifyTake() is the original API function, and remains backward + * compatible by always operating on the notification value at index 0 in the + * array. Calling ulTaskNotifyTake() is equivalent to calling + * ulTaskNotifyTakeIndexed() with the uxIndexToWaitOn parameter set to 0. + * + * @param uxIndexToWaitOn The index within the calling task's array of + * notification values on which the calling task will wait for a notification to + * be non-zero. uxIndexToWaitOn must be less than + * configTASK_NOTIFICATION_ARRAY_ENTRIES. xTaskNotifyTake() does + * not have this parameter and always waits for notifications on index 0. + * + * @param xClearCountOnExit if xClearCountOnExit is pdFALSE then the task's + * notification value is decremented when the function exits. In this way the + * notification value acts like a counting semaphore. If xClearCountOnExit is + * not pdFALSE then the task's notification value is cleared to zero when the + * function exits. In this way the notification value acts like a binary + * semaphore. + * + * @param xTicksToWait The maximum amount of time that the task should wait in + * the Blocked state for the task's notification value to be greater than zero, + * should the count not already be greater than zero when + * ulTaskNotifyTake() was called. The task will not consume any processing + * time while it is in the Blocked state. This is specified in kernel ticks, + * the macro pdMS_TO_TICSK( value_in_ms ) can be used to convert a time + * specified in milliseconds to a time specified in ticks. + * + * @return The task's notification count before it is either cleared to zero or + * decremented (see the xClearCountOnExit parameter). + * + * \defgroup ulTaskNotifyTakeIndexed ulTaskNotifyTakeIndexed + * \ingroup TaskNotifications + */ +uint32_t ulTaskGenericNotifyTake( UBaseType_t uxIndexToWaitOn, + BaseType_t xClearCountOnExit, + TickType_t xTicksToWait ) PRIVILEGED_FUNCTION; +#define ulTaskNotifyTake( xClearCountOnExit, xTicksToWait ) \ + ulTaskGenericNotifyTake( ( tskDEFAULT_INDEX_TO_NOTIFY ), ( xClearCountOnExit ), ( xTicksToWait ) ) +#define ulTaskNotifyTakeIndexed( uxIndexToWaitOn, xClearCountOnExit, xTicksToWait ) \ + ulTaskGenericNotifyTake( ( uxIndexToWaitOn ), ( xClearCountOnExit ), ( xTicksToWait ) ) + +/** + * task. h + * 
+ * BaseType_t xTaskNotifyStateClearIndexed( TaskHandle_t xTask, UBaseType_t uxIndexToCLear );
+ *
+ * BaseType_t xTaskNotifyStateClear( TaskHandle_t xTask );
+ *
+ * + * See https://www.FreeRTOS.org/RTOS-task-notifications.html for details. + * + * configUSE_TASK_NOTIFICATIONS must be undefined or defined as 1 for these + * functions to be available. + * + * Each task has a private array of "notification values" (or 'notifications'), + * each of which is a 32-bit unsigned integer (uint32_t). The constant + * configTASK_NOTIFICATION_ARRAY_ENTRIES sets the number of indexes in the + * array, and (for backward compatibility) defaults to 1 if left undefined. + * Prior to FreeRTOS V10.4.0 there was only one notification value per task. + * + * If a notification is sent to an index within the array of notifications then + * the notification at that index is said to be 'pending' until it is read or + * explicitly cleared by the receiving task. xTaskNotifyStateClearIndexed() + * is the function that clears a pending notification without reading the + * notification value. The notification value at the same array index is not + * altered. Set xTask to NULL to clear the notification state of the calling + * task. + * + * Backward compatibility information: + * Prior to FreeRTOS V10.4.0 each task had a single "notification value", and + * all task notification API functions operated on that value. Replacing the + * single notification value with an array of notification values necessitated a + * new set of API functions that could address specific notifications within the + * array. xTaskNotifyStateClear() is the original API function, and remains + * backward compatible by always operating on the notification value at index 0 + * within the array. Calling xTaskNotifyStateClear() is equivalent to calling + * xTaskNotifyStateClearIndexed() with the uxIndexToNotify parameter set to 0. + * + * @param xTask The handle of the RTOS task that will have a notification state + * cleared. Set xTask to NULL to clear a notification state in the calling + * task. To obtain a task's handle create the task using xTaskCreate() and + * make use of the pxCreatedTask parameter, or create the task using + * xTaskCreateStatic() and store the returned value, or use the task's name in + * a call to xTaskGetHandle(). + * + * @param uxIndexToClear The index within the target task's array of + * notification values to act upon. For example, setting uxIndexToClear to 1 + * will clear the state of the notification at index 1 within the array. + * uxIndexToClear must be less than configTASK_NOTIFICATION_ARRAY_ENTRIES. + * ulTaskNotifyStateClear() does not have this parameter and always acts on the + * notification at index 0. + * + * @return pdTRUE if the task's notification state was set to + * eNotWaitingNotification, otherwise pdFALSE. + * + * \defgroup xTaskNotifyStateClearIndexed xTaskNotifyStateClearIndexed + * \ingroup TaskNotifications + */ +BaseType_t xTaskGenericNotifyStateClear( TaskHandle_t xTask, + UBaseType_t uxIndexToClear ) PRIVILEGED_FUNCTION; +#define xTaskNotifyStateClear( xTask ) \ + xTaskGenericNotifyStateClear( ( xTask ), ( tskDEFAULT_INDEX_TO_NOTIFY ) ) +#define xTaskNotifyStateClearIndexed( xTask, uxIndexToClear ) \ + xTaskGenericNotifyStateClear( ( xTask ), ( uxIndexToClear ) ) + +/** + * task. h + * 
+ * uint32_t ulTaskNotifyValueClearIndexed( TaskHandle_t xTask, UBaseType_t uxIndexToClear, uint32_t ulBitsToClear );
+ *
+ * uint32_t ulTaskNotifyValueClear( TaskHandle_t xTask, uint32_t ulBitsToClear );
+ *
+ * + * See https://www.FreeRTOS.org/RTOS-task-notifications.html for details. + * + * configUSE_TASK_NOTIFICATIONS must be undefined or defined as 1 for these + * functions to be available. + * + * Each task has a private array of "notification values" (or 'notifications'), + * each of which is a 32-bit unsigned integer (uint32_t). The constant + * configTASK_NOTIFICATION_ARRAY_ENTRIES sets the number of indexes in the + * array, and (for backward compatibility) defaults to 1 if left undefined. + * Prior to FreeRTOS V10.4.0 there was only one notification value per task. + * + * ulTaskNotifyValueClearIndexed() clears the bits specified by the + * ulBitsToClear bit mask in the notification value at array index uxIndexToClear + * of the task referenced by xTask. + * + * Backward compatibility information: + * Prior to FreeRTOS V10.4.0 each task had a single "notification value", and + * all task notification API functions operated on that value. Replacing the + * single notification value with an array of notification values necessitated a + * new set of API functions that could address specific notifications within the + * array. ulTaskNotifyValueClear() is the original API function, and remains + * backward compatible by always operating on the notification value at index 0 + * within the array. Calling ulTaskNotifyValueClear() is equivalent to calling + * ulTaskNotifyValueClearIndexed() with the uxIndexToClear parameter set to 0. + * + * @param xTask The handle of the RTOS task that will have bits in one of its + * notification values cleared. Set xTask to NULL to clear bits in a + * notification value of the calling task. To obtain a task's handle create the + * task using xTaskCreate() and make use of the pxCreatedTask parameter, or + * create the task using xTaskCreateStatic() and store the returned value, or + * use the task's name in a call to xTaskGetHandle(). + * + * @param uxIndexToClear The index within the target task's array of + * notification values in which to clear the bits. uxIndexToClear + * must be less than configTASK_NOTIFICATION_ARRAY_ENTRIES. + * ulTaskNotifyValueClear() does not have this parameter and always clears bits + * in the notification value at index 0. + * + * @param ulBitsToClear Bit mask of the bits to clear in the notification value of + * xTask. Set a bit to 1 to clear the corresponding bits in the task's notification + * value. Set ulBitsToClear to 0xffffffff (UINT_MAX on 32-bit architectures) to clear + * the notification value to 0. Set ulBitsToClear to 0 to query the task's + * notification value without clearing any bits. + * + * + * @return The value of the target task's notification value before the bits + * specified by ulBitsToClear were cleared. + * \defgroup ulTaskNotifyValueClear ulTaskNotifyValueClear + * \ingroup TaskNotifications + */ +uint32_t ulTaskGenericNotifyValueClear( TaskHandle_t xTask, + UBaseType_t uxIndexToClear, + uint32_t ulBitsToClear ) PRIVILEGED_FUNCTION; +#define ulTaskNotifyValueClear( xTask, ulBitsToClear ) \ + ulTaskGenericNotifyValueClear( ( xTask ), ( tskDEFAULT_INDEX_TO_NOTIFY ), ( ulBitsToClear ) ) +#define ulTaskNotifyValueClearIndexed( xTask, uxIndexToClear, ulBitsToClear ) \ + ulTaskGenericNotifyValueClear( ( xTask ), ( uxIndexToClear ), ( ulBitsToClear ) ) + +/** + * task.h + * 
+ * void vTaskSetTimeOutState( TimeOut_t * const pxTimeOut );
+ *
+ * + * Capture the current time for future use with xTaskCheckForTimeOut(). + * + * @param pxTimeOut Pointer to a timeout object into which the current time + * is to be captured. The captured time includes the tick count and the number + * of times the tick count has overflowed since the system first booted. + * \defgroup vTaskSetTimeOutState vTaskSetTimeOutState + * \ingroup TaskCtrl + */ +void vTaskSetTimeOutState( TimeOut_t * const pxTimeOut ) PRIVILEGED_FUNCTION; + +/** + * task.h + * 
+ * BaseType_t xTaskCheckForTimeOut( TimeOut_t * const pxTimeOut, TickType_t * const pxTicksToWait );
+ *
+ * + * Determines if pxTicksToWait ticks has passed since a time was captured + * using a call to vTaskSetTimeOutState(). The captured time includes the tick + * count and the number of times the tick count has overflowed. + * + * @param pxTimeOut The time status as captured previously using + * vTaskSetTimeOutState. If the timeout has not yet occurred, it is updated + * to reflect the current time status. + * @param pxTicksToWait The number of ticks to check for timeout i.e. if + * pxTicksToWait ticks have passed since pxTimeOut was last updated (either by + * vTaskSetTimeOutState() or xTaskCheckForTimeOut()), the timeout has occurred. + * If the timeout has not occurred, pxTIcksToWait is updated to reflect the + * number of remaining ticks. + * + * @return If timeout has occurred, pdTRUE is returned. Otherwise pdFALSE is + * returned and pxTicksToWait is updated to reflect the number of remaining + * ticks. + * + * @see https://www.FreeRTOS.org/xTaskCheckForTimeOut.html + * + * Example Usage: + * 
+ *  // Driver library function used to receive uxWantedBytes from an Rx buffer
+ *  // that is filled by a UART interrupt. If there are not enough bytes in the
+ *  // Rx buffer then the task enters the Blocked state until it is notified that
+ *  // more data has been placed into the buffer. If there is still not enough
+ *  // data then the task re-enters the Blocked state, and xTaskCheckForTimeOut()
+ *  // is used to re-calculate the Block time to ensure the total amount of time
+ *  // spent in the Blocked state does not exceed MAX_TIME_TO_WAIT. This
+ *  // continues until either the buffer contains at least uxWantedBytes bytes,
+ *  // or the total amount of time spent in the Blocked state reaches
+ *  // MAX_TIME_TO_WAIT - at which point the task reads however many bytes are
+ *  // available up to a maximum of uxWantedBytes.
+ *
+ *  size_t xUART_Receive( uint8_t *pucBuffer, size_t uxWantedBytes )
+ *  {
+ *  size_t uxReceived = 0;
+ *  TickType_t xTicksToWait = MAX_TIME_TO_WAIT;
+ *  TimeOut_t xTimeOut;
+ *
+ *      // Initialize xTimeOut.  This records the time at which this function
+ *      // was entered.
+ *      vTaskSetTimeOutState( &xTimeOut );
+ *
+ *      // Loop until the buffer contains the wanted number of bytes, or a
+ *      // timeout occurs.
+ *      while( UART_bytes_in_rx_buffer( pxUARTInstance ) < uxWantedBytes )
+ *      {
+ *          // The buffer didn't contain enough data so this task is going to
+ *          // enter the Blocked state. Adjusting xTicksToWait to account for
+ *          // any time that has been spent in the Blocked state within this
+ *          // function so far to ensure the total amount of time spent in the
+ *          // Blocked state does not exceed MAX_TIME_TO_WAIT.
+ *          if( xTaskCheckForTimeOut( &xTimeOut, &xTicksToWait ) != pdFALSE )
+ *          {
+ *              //Timed out before the wanted number of bytes were available,
+ *              // exit the loop.
+ *              break;
+ *          }
+ *
+ *          // Wait for a maximum of xTicksToWait ticks to be notified that the
+ *          // receive interrupt has placed more data into the buffer.
+ *          ulTaskNotifyTake( pdTRUE, xTicksToWait );
+ *      }
+ *
+ *      // Attempt to read uxWantedBytes from the receive buffer into pucBuffer.
+ *      // The actual number of bytes read (which might be less than
+ *      // uxWantedBytes) is returned.
+ *      uxReceived = UART_read_from_receive_buffer( pxUARTInstance,
+ *                                                  pucBuffer,
+ *                                                  uxWantedBytes );
+ *
+ *      return uxReceived;
+ *  }
+ *
+ * \defgroup xTaskCheckForTimeOut xTaskCheckForTimeOut + * \ingroup TaskCtrl + */ +BaseType_t xTaskCheckForTimeOut( TimeOut_t * const pxTimeOut, + TickType_t * const pxTicksToWait ) PRIVILEGED_FUNCTION; + +/** + * task.h + * 
+ * BaseType_t xTaskCatchUpTicks( TickType_t xTicksToCatchUp );
+ *
+ * + * This function corrects the tick count value after the application code has held + * interrupts disabled for an extended period resulting in tick interrupts having + * been missed. + * + * This function is similar to vTaskStepTick(), however, unlike + * vTaskStepTick(), xTaskCatchUpTicks() may move the tick count forward past a + * time at which a task should be removed from the blocked state. That means + * tasks may have to be removed from the blocked state as the tick count is + * moved. + * + * @param xTicksToCatchUp The number of tick interrupts that have been missed due to + * interrupts being disabled. Its value is not computed automatically, so must be + * computed by the application writer. + * + * @return pdTRUE if moving the tick count forward resulted in a task leaving the + * blocked state and a context switch being performed. Otherwise pdFALSE. + * + * \defgroup xTaskCatchUpTicks xTaskCatchUpTicks + * \ingroup TaskCtrl + */ +BaseType_t xTaskCatchUpTicks( TickType_t xTicksToCatchUp ) PRIVILEGED_FUNCTION; + + +/*----------------------------------------------------------- +* SCHEDULER INTERNALS AVAILABLE FOR PORTING PURPOSES +*----------------------------------------------------------*/ + +/* + * THIS FUNCTION MUST NOT BE USED FROM APPLICATION CODE. IT IS ONLY + * INTENDED FOR USE WHEN IMPLEMENTING A PORT OF THE SCHEDULER AND IS + * AN INTERFACE WHICH IS FOR THE EXCLUSIVE USE OF THE SCHEDULER. + * + * Called from the real time kernel tick (either preemptive or cooperative), + * this increments the tick count and checks if any tasks that are blocked + * for a finite period required removing from a blocked list and placing on + * a ready list. If a non-zero value is returned then a context switch is + * required because either: + * + A task was removed from a blocked list because its timeout had expired, + * or + * + Time slicing is in use and there is a task of equal priority to the + * currently running task. + */ +BaseType_t xTaskIncrementTick( void ) PRIVILEGED_FUNCTION; + +/* + * THIS FUNCTION MUST NOT BE USED FROM APPLICATION CODE. IT IS AN + * INTERFACE WHICH IS FOR THE EXCLUSIVE USE OF THE SCHEDULER. + * + * THIS FUNCTION MUST BE CALLED WITH INTERRUPTS DISABLED. + * + * Removes the calling task from the ready list and places it both + * on the list of tasks waiting for a particular event, and the + * list of delayed tasks. The task will be removed from both lists + * and replaced on the ready list should either the event occur (and + * there be no higher priority tasks waiting on the same event) or + * the delay period expires. + * + * The 'unordered' version replaces the event list item value with the + * xItemValue value, and inserts the list item at the end of the list. + * + * The 'ordered' version uses the existing event list item value (which is the + * owning tasks priority) to insert the list item into the event list is task + * priority order. + * + * @param pxEventList The list containing tasks that are blocked waiting + * for the event to occur. + * + * @param xItemValue The item value to use for the event list item when the + * event list is not ordered by task priority. + * + * @param xTicksToWait The maximum amount of time that the task should wait + * for the event to occur. This is specified in kernel ticks,the constant + * portTICK_PERIOD_MS can be used to convert kernel ticks into a real time + * period. + */ +void vTaskPlaceOnEventList( List_t * const pxEventList, + const TickType_t xTicksToWait ) PRIVILEGED_FUNCTION; +void vTaskPlaceOnUnorderedEventList( List_t * pxEventList, + const TickType_t xItemValue, + const TickType_t xTicksToWait ) PRIVILEGED_FUNCTION; + +/* + * THIS FUNCTION MUST NOT BE USED FROM APPLICATION CODE. IT IS AN + * INTERFACE WHICH IS FOR THE EXCLUSIVE USE OF THE SCHEDULER. + * + * THIS FUNCTION MUST BE CALLED WITH INTERRUPTS DISABLED. + * + * This function performs nearly the same function as vTaskPlaceOnEventList(). + * The difference being that this function does not permit tasks to block + * indefinitely, whereas vTaskPlaceOnEventList() does. + * + */ +void vTaskPlaceOnEventListRestricted( List_t * const pxEventList, + TickType_t xTicksToWait, + const BaseType_t xWaitIndefinitely ) PRIVILEGED_FUNCTION; + +/* + * THIS FUNCTION MUST NOT BE USED FROM APPLICATION CODE. IT IS AN + * INTERFACE WHICH IS FOR THE EXCLUSIVE USE OF THE SCHEDULER. + * + * THIS FUNCTION MUST BE CALLED WITH INTERRUPTS DISABLED. + * + * Removes a task from both the specified event list and the list of blocked + * tasks, and places it on a ready queue. + * + * xTaskRemoveFromEventList()/vTaskRemoveFromUnorderedEventList() will be called + * if either an event occurs to unblock a task, or the block timeout period + * expires. + * + * xTaskRemoveFromEventList() is used when the event list is in task priority + * order. It removes the list item from the head of the event list as that will + * have the highest priority owning task of all the tasks on the event list. + * vTaskRemoveFromUnorderedEventList() is used when the event list is not + * ordered and the event list items hold something other than the owning tasks + * priority. In this case the event list item value is updated to the value + * passed in the xItemValue parameter. + * + * @return pdTRUE if the task being removed has a higher priority than the task + * making the call, otherwise pdFALSE. + */ +BaseType_t xTaskRemoveFromEventList( const List_t * const pxEventList ) PRIVILEGED_FUNCTION; +void vTaskRemoveFromUnorderedEventList( ListItem_t * pxEventListItem, + const TickType_t xItemValue ) PRIVILEGED_FUNCTION; + +/* + * THIS FUNCTION MUST NOT BE USED FROM APPLICATION CODE. IT IS ONLY + * INTENDED FOR USE WHEN IMPLEMENTING A PORT OF THE SCHEDULER AND IS + * AN INTERFACE WHICH IS FOR THE EXCLUSIVE USE OF THE SCHEDULER. + * + * Sets the pointer to the current TCB to the TCB of the highest priority task + * that is ready to run. + */ +portDONT_DISCARD void vTaskSwitchContext( void ) PRIVILEGED_FUNCTION; + +/* + * THESE FUNCTIONS MUST NOT BE USED FROM APPLICATION CODE. THEY ARE USED BY + * THE EVENT BITS MODULE. + */ +TickType_t uxTaskResetEventItemValue( void ) PRIVILEGED_FUNCTION; + +/* + * Return the handle of the calling task. + */ +TaskHandle_t xTaskGetCurrentTaskHandle( void ) PRIVILEGED_FUNCTION; + +/* + * Shortcut used by the queue implementation to prevent unnecessary call to + * taskYIELD(); + */ +void vTaskMissedYield( void ) PRIVILEGED_FUNCTION; + +/* + * Returns the scheduler state as taskSCHEDULER_RUNNING, + * taskSCHEDULER_NOT_STARTED or taskSCHEDULER_SUSPENDED. + */ +BaseType_t xTaskGetSchedulerState( void ) PRIVILEGED_FUNCTION; + +/* + * Raises the priority of the mutex holder to that of the calling task should + * the mutex holder have a priority less than the calling task. + */ +BaseType_t xTaskPriorityInherit( TaskHandle_t const pxMutexHolder ) PRIVILEGED_FUNCTION; + +/* + * Set the priority of a task back to its proper priority in the case that it + * inherited a higher priority while it was holding a semaphore. + */ +BaseType_t xTaskPriorityDisinherit( TaskHandle_t const pxMutexHolder ) PRIVILEGED_FUNCTION; + +/* + * If a higher priority task attempting to obtain a mutex caused a lower + * priority task to inherit the higher priority task's priority - but the higher + * priority task then timed out without obtaining the mutex, then the lower + * priority task will disinherit the priority again - but only down as far as + * the highest priority task that is still waiting for the mutex (if there were + * more than one task waiting for the mutex). + */ +void vTaskPriorityDisinheritAfterTimeout( TaskHandle_t const pxMutexHolder, + UBaseType_t uxHighestPriorityWaitingTask ) PRIVILEGED_FUNCTION; + +/* + * Get the uxTCBNumber assigned to the task referenced by the xTask parameter. + */ +UBaseType_t uxTaskGetTaskNumber( TaskHandle_t xTask ) PRIVILEGED_FUNCTION; + +/* + * Set the uxTaskNumber of the task referenced by the xTask parameter to + * uxHandle. + */ +void vTaskSetTaskNumber( TaskHandle_t xTask, + const UBaseType_t uxHandle ) PRIVILEGED_FUNCTION; + +/* + * Only available when configUSE_TICKLESS_IDLE is set to 1. + * If tickless mode is being used, or a low power mode is implemented, then + * the tick interrupt will not execute during idle periods. When this is the + * case, the tick count value maintained by the scheduler needs to be kept up + * to date with the actual execution time by being skipped forward by a time + * equal to the idle period. + */ +void vTaskStepTick( const TickType_t xTicksToJump ) PRIVILEGED_FUNCTION; + +/* + * Only available when configUSE_TICKLESS_IDLE is set to 1. + * Provided for use within portSUPPRESS_TICKS_AND_SLEEP() to allow the port + * specific sleep function to determine if it is ok to proceed with the sleep, + * and if it is ok to proceed, if it is ok to sleep indefinitely. + * + * This function is necessary because portSUPPRESS_TICKS_AND_SLEEP() is only + * called with the scheduler suspended, not from within a critical section. It + * is therefore possible for an interrupt to request a context switch between + * portSUPPRESS_TICKS_AND_SLEEP() and the low power mode actually being + * entered. eTaskConfirmSleepModeStatus() should be called from a short + * critical section between the timer being stopped and the sleep mode being + * entered to ensure it is ok to proceed into the sleep mode. + */ +eSleepModeStatus eTaskConfirmSleepModeStatus( void ) PRIVILEGED_FUNCTION; + +/* + * For internal use only. Increment the mutex held count when a mutex is + * taken and return the handle of the task that has taken the mutex. + */ +TaskHandle_t pvTaskIncrementMutexHeldCount( void ) PRIVILEGED_FUNCTION; + +/* + * For internal use only. Same as vTaskSetTimeOutState(), but without a critical + * section. + */ +void vTaskInternalSetTimeOutState( TimeOut_t * const pxTimeOut ) PRIVILEGED_FUNCTION; + + +/* *INDENT-OFF* */ +#ifdef __cplusplus + } +#endif +/* *INDENT-ON* */ +#endif /* INC_TASK_H */ diff --git a/components/freertos/FreeRTOS-Kernel/include/timers.h b/components/freertos/FreeRTOS-Kernel/include/timers.h new file mode 100644 index 0000000..c094258 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/include/timers.h @@ -0,0 +1,1351 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + + +#ifndef TIMERS_H +#define TIMERS_H + +#ifndef INC_FREERTOS_H + #error "include FreeRTOS.h must appear in source files before include timers.h" +#endif + +/*lint -save -e537 This headers are only multiply included if the application code + * happens to also be including task.h. */ +#include "task.h" +/*lint -restore */ + +/* *INDENT-OFF* */ +#ifdef __cplusplus + extern "C" { +#endif +/* *INDENT-ON* */ + +/*----------------------------------------------------------- +* MACROS AND DEFINITIONS +*----------------------------------------------------------*/ + +/* IDs for commands that can be sent/received on the timer queue. These are to + * be used solely through the macros that make up the public software timer API, + * as defined below. The commands that are sent from interrupts must use the + * highest numbers as tmrFIRST_FROM_ISR_COMMAND is used to determine if the task + * or interrupt version of the queue send function should be used. */ +#define tmrCOMMAND_EXECUTE_CALLBACK_FROM_ISR ( ( BaseType_t ) -2 ) +#define tmrCOMMAND_EXECUTE_CALLBACK ( ( BaseType_t ) -1 ) +#define tmrCOMMAND_START_DONT_TRACE ( ( BaseType_t ) 0 ) +#define tmrCOMMAND_START ( ( BaseType_t ) 1 ) +#define tmrCOMMAND_RESET ( ( BaseType_t ) 2 ) +#define tmrCOMMAND_STOP ( ( BaseType_t ) 3 ) +#define tmrCOMMAND_CHANGE_PERIOD ( ( BaseType_t ) 4 ) +#define tmrCOMMAND_DELETE ( ( BaseType_t ) 5 ) + +#define tmrFIRST_FROM_ISR_COMMAND ( ( BaseType_t ) 6 ) +#define tmrCOMMAND_START_FROM_ISR ( ( BaseType_t ) 6 ) +#define tmrCOMMAND_RESET_FROM_ISR ( ( BaseType_t ) 7 ) +#define tmrCOMMAND_STOP_FROM_ISR ( ( BaseType_t ) 8 ) +#define tmrCOMMAND_CHANGE_PERIOD_FROM_ISR ( ( BaseType_t ) 9 ) + + +/** + * Type by which software timers are referenced. For example, a call to + * xTimerCreate() returns an TimerHandle_t variable that can then be used to + * reference the subject timer in calls to other software timer API functions + * (for example, xTimerStart(), xTimerReset(), etc.). + */ +struct tmrTimerControl; /* The old naming convention is used to prevent breaking kernel aware debuggers. */ +typedef struct tmrTimerControl * TimerHandle_t; + +/* + * Defines the prototype to which timer callback functions must conform. + */ +typedef void (* TimerCallbackFunction_t)( TimerHandle_t xTimer ); + +/* + * Defines the prototype to which functions used with the + * xTimerPendFunctionCallFromISR() function must conform. + */ +typedef void (* PendedFunction_t)( void *, + uint32_t ); + +/** + * TimerHandle_t xTimerCreate( const char * const pcTimerName, + * TickType_t xTimerPeriodInTicks, + * UBaseType_t uxAutoReload, + * void * pvTimerID, + * TimerCallbackFunction_t pxCallbackFunction ); + * + * Creates a new software timer instance, and returns a handle by which the + * created software timer can be referenced. + * + * Internally, within the FreeRTOS implementation, software timers use a block + * of memory, in which the timer data structure is stored. If a software timer + * is created using xTimerCreate() then the required memory is automatically + * dynamically allocated inside the xTimerCreate() function. (see + * https://www.FreeRTOS.org/a00111.html). If a software timer is created using + * xTimerCreateStatic() then the application writer must provide the memory that + * will get used by the software timer. xTimerCreateStatic() therefore allows a + * software timer to be created without using any dynamic memory allocation. + * + * Timers are created in the dormant state. The xTimerStart(), xTimerReset(), + * xTimerStartFromISR(), xTimerResetFromISR(), xTimerChangePeriod() and + * xTimerChangePeriodFromISR() API functions can all be used to transition a + * timer into the active state. + * + * @param pcTimerName A text name that is assigned to the timer. This is done + * purely to assist debugging. The kernel itself only ever references a timer + * by its handle, and never by its name. + * + * @param xTimerPeriodInTicks The timer period. The time is defined in tick + * periods so the constant portTICK_PERIOD_MS can be used to convert a time that + * has been specified in milliseconds. For example, if the timer must expire + * after 100 ticks, then xTimerPeriodInTicks should be set to 100. + * Alternatively, if the timer must expire after 500ms, then xPeriod can be set + * to ( 500 / portTICK_PERIOD_MS ) provided configTICK_RATE_HZ is less than or + * equal to 1000. Time timer period must be greater than 0. + * + * @param uxAutoReload If uxAutoReload is set to pdTRUE then the timer will + * expire repeatedly with a frequency set by the xTimerPeriodInTicks parameter. + * If uxAutoReload is set to pdFALSE then the timer will be a one-shot timer and + * enter the dormant state after it expires. + * + * @param pvTimerID An identifier that is assigned to the timer being created. + * Typically this would be used in the timer callback function to identify which + * timer expired when the same callback function is assigned to more than one + * timer. + * + * @param pxCallbackFunction The function to call when the timer expires. + * Callback functions must have the prototype defined by TimerCallbackFunction_t, + * which is "void vCallbackFunction( TimerHandle_t xTimer );". + * + * @return If the timer is successfully created then a handle to the newly + * created timer is returned. If the timer cannot be created because there is + * insufficient FreeRTOS heap remaining to allocate the timer + * structures then NULL is returned. + * + * Example usage: + * @verbatim + * #define NUM_TIMERS 5 + * + * // An array to hold handles to the created timers. + * TimerHandle_t xTimers[ NUM_TIMERS ]; + * + * // An array to hold a count of the number of times each timer expires. + * int32_t lExpireCounters[ NUM_TIMERS ] = { 0 }; + * + * // Define a callback function that will be used by multiple timer instances. + * // The callback function does nothing but count the number of times the + * // associated timer expires, and stop the timer once the timer has expired + * // 10 times. + * void vTimerCallback( TimerHandle_t pxTimer ) + * { + * int32_t lArrayIndex; + * const int32_t xMaxExpiryCountBeforeStopping = 10; + * + * // Optionally do something if the pxTimer parameter is NULL. + * configASSERT( pxTimer ); + * + * // Which timer expired? + * lArrayIndex = ( int32_t ) pvTimerGetTimerID( pxTimer ); + * + * // Increment the number of times that pxTimer has expired. + * lExpireCounters[ lArrayIndex ] += 1; + * + * // If the timer has expired 10 times then stop it from running. + * if( lExpireCounters[ lArrayIndex ] == xMaxExpiryCountBeforeStopping ) + * { + * // Do not use a block time if calling a timer API function from a + * // timer callback function, as doing so could cause a deadlock! + * xTimerStop( pxTimer, 0 ); + * } + * } + * + * void main( void ) + * { + * int32_t x; + * + * // Create then start some timers. Starting the timers before the scheduler + * // has been started means the timers will start running immediately that + * // the scheduler starts. + * for( x = 0; x < NUM_TIMERS; x++ ) + * { + * xTimers[ x ] = xTimerCreate( "Timer", // Just a text name, not used by the kernel. + * ( 100 * x ), // The timer period in ticks. + * pdTRUE, // The timers will auto-reload themselves when they expire. + * ( void * ) x, // Assign each timer a unique id equal to its array index. + * vTimerCallback // Each timer calls the same callback when it expires. + * ); + * + * if( xTimers[ x ] == NULL ) + * { + * // The timer was not created. + * } + * else + * { + * // Start the timer. No block time is specified, and even if one was + * // it would be ignored because the scheduler has not yet been + * // started. + * if( xTimerStart( xTimers[ x ], 0 ) != pdPASS ) + * { + * // The timer could not be set into the Active state. + * } + * } + * } + * + * // ... + * // Create tasks here. + * // ... + * + * // Starting the scheduler will start the timers running as they have already + * // been set into the active state. + * vTaskStartScheduler(); + * + * // Should not reach here. + * for( ;; ); + * } + * @endverbatim + */ +#if ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) + TimerHandle_t xTimerCreate( const char * const pcTimerName, /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + const TickType_t xTimerPeriodInTicks, + const UBaseType_t uxAutoReload, + void * const pvTimerID, + TimerCallbackFunction_t pxCallbackFunction ) PRIVILEGED_FUNCTION; +#endif + +/** + * TimerHandle_t xTimerCreateStatic(const char * const pcTimerName, + * TickType_t xTimerPeriodInTicks, + * UBaseType_t uxAutoReload, + * void * pvTimerID, + * TimerCallbackFunction_t pxCallbackFunction, + * StaticTimer_t *pxTimerBuffer ); + * + * Creates a new software timer instance, and returns a handle by which the + * created software timer can be referenced. + * + * Internally, within the FreeRTOS implementation, software timers use a block + * of memory, in which the timer data structure is stored. If a software timer + * is created using xTimerCreate() then the required memory is automatically + * dynamically allocated inside the xTimerCreate() function. (see + * https://www.FreeRTOS.org/a00111.html). If a software timer is created using + * xTimerCreateStatic() then the application writer must provide the memory that + * will get used by the software timer. xTimerCreateStatic() therefore allows a + * software timer to be created without using any dynamic memory allocation. + * + * Timers are created in the dormant state. The xTimerStart(), xTimerReset(), + * xTimerStartFromISR(), xTimerResetFromISR(), xTimerChangePeriod() and + * xTimerChangePeriodFromISR() API functions can all be used to transition a + * timer into the active state. + * + * @param pcTimerName A text name that is assigned to the timer. This is done + * purely to assist debugging. The kernel itself only ever references a timer + * by its handle, and never by its name. + * + * @param xTimerPeriodInTicks The timer period. The time is defined in tick + * periods so the constant portTICK_PERIOD_MS can be used to convert a time that + * has been specified in milliseconds. For example, if the timer must expire + * after 100 ticks, then xTimerPeriodInTicks should be set to 100. + * Alternatively, if the timer must expire after 500ms, then xPeriod can be set + * to ( 500 / portTICK_PERIOD_MS ) provided configTICK_RATE_HZ is less than or + * equal to 1000. The timer period must be greater than 0. + * + * @param uxAutoReload If uxAutoReload is set to pdTRUE then the timer will + * expire repeatedly with a frequency set by the xTimerPeriodInTicks parameter. + * If uxAutoReload is set to pdFALSE then the timer will be a one-shot timer and + * enter the dormant state after it expires. + * + * @param pvTimerID An identifier that is assigned to the timer being created. + * Typically this would be used in the timer callback function to identify which + * timer expired when the same callback function is assigned to more than one + * timer. + * + * @param pxCallbackFunction The function to call when the timer expires. + * Callback functions must have the prototype defined by TimerCallbackFunction_t, + * which is "void vCallbackFunction( TimerHandle_t xTimer );". + * + * @param pxTimerBuffer Must point to a variable of type StaticTimer_t, which + * will be then be used to hold the software timer's data structures, removing + * the need for the memory to be allocated dynamically. + * + * @return If the timer is created then a handle to the created timer is + * returned. If pxTimerBuffer was NULL then NULL is returned. + * + * Example usage: + * @verbatim + * + * // The buffer used to hold the software timer's data structure. + * static StaticTimer_t xTimerBuffer; + * + * // A variable that will be incremented by the software timer's callback + * // function. + * UBaseType_t uxVariableToIncrement = 0; + * + * // A software timer callback function that increments a variable passed to + * // it when the software timer was created. After the 5th increment the + * // callback function stops the software timer. + * static void prvTimerCallback( TimerHandle_t xExpiredTimer ) + * { + * UBaseType_t *puxVariableToIncrement; + * BaseType_t xReturned; + * + * // Obtain the address of the variable to increment from the timer ID. + * puxVariableToIncrement = ( UBaseType_t * ) pvTimerGetTimerID( xExpiredTimer ); + * + * // Increment the variable to show the timer callback has executed. + * ( *puxVariableToIncrement )++; + * + * // If this callback has executed the required number of times, stop the + * // timer. + * if( *puxVariableToIncrement == 5 ) + * { + * // This is called from a timer callback so must not block. + * xTimerStop( xExpiredTimer, staticDONT_BLOCK ); + * } + * } + * + * + * void main( void ) + * { + * // Create the software time. xTimerCreateStatic() has an extra parameter + * // than the normal xTimerCreate() API function. The parameter is a pointer + * // to the StaticTimer_t structure that will hold the software timer + * // structure. If the parameter is passed as NULL then the structure will be + * // allocated dynamically, just as if xTimerCreate() had been called. + * xTimer = xTimerCreateStatic( "T1", // Text name for the task. Helps debugging only. Not used by FreeRTOS. + * xTimerPeriod, // The period of the timer in ticks. + * pdTRUE, // This is an auto-reload timer. + * ( void * ) &uxVariableToIncrement, // A variable incremented by the software timer's callback function + * prvTimerCallback, // The function to execute when the timer expires. + * &xTimerBuffer ); // The buffer that will hold the software timer structure. + * + * // The scheduler has not started yet so a block time is not used. + * xReturned = xTimerStart( xTimer, 0 ); + * + * // ... + * // Create tasks here. + * // ... + * + * // Starting the scheduler will start the timers running as they have already + * // been set into the active state. + * vTaskStartScheduler(); + * + * // Should not reach here. + * for( ;; ); + * } + * @endverbatim + */ +#if ( configSUPPORT_STATIC_ALLOCATION == 1 ) + TimerHandle_t xTimerCreateStatic( const char * const pcTimerName, /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + const TickType_t xTimerPeriodInTicks, + const UBaseType_t uxAutoReload, + void * const pvTimerID, + TimerCallbackFunction_t pxCallbackFunction, + StaticTimer_t * pxTimerBuffer ) PRIVILEGED_FUNCTION; +#endif /* configSUPPORT_STATIC_ALLOCATION */ + +/** + * void *pvTimerGetTimerID( TimerHandle_t xTimer ); + * + * Returns the ID assigned to the timer. + * + * IDs are assigned to timers using the pvTimerID parameter of the call to + * xTimerCreated() that was used to create the timer, and by calling the + * vTimerSetTimerID() API function. + * + * If the same callback function is assigned to multiple timers then the timer + * ID can be used as time specific (timer local) storage. + * + * @param xTimer The timer being queried. + * + * @return The ID assigned to the timer being queried. + * + * Example usage: + * + * See the xTimerCreate() API function example usage scenario. + */ +void * pvTimerGetTimerID( const TimerHandle_t xTimer ) PRIVILEGED_FUNCTION; + +/** + * void vTimerSetTimerID( TimerHandle_t xTimer, void *pvNewID ); + * + * Sets the ID assigned to the timer. + * + * IDs are assigned to timers using the pvTimerID parameter of the call to + * xTimerCreated() that was used to create the timer. + * + * If the same callback function is assigned to multiple timers then the timer + * ID can be used as time specific (timer local) storage. + * + * @param xTimer The timer being updated. + * + * @param pvNewID The ID to assign to the timer. + * + * Example usage: + * + * See the xTimerCreate() API function example usage scenario. + */ +void vTimerSetTimerID( TimerHandle_t xTimer, + void * pvNewID ) PRIVILEGED_FUNCTION; + +/** + * BaseType_t xTimerIsTimerActive( TimerHandle_t xTimer ); + * + * Queries a timer to see if it is active or dormant. + * + * A timer will be dormant if: + * 1) It has been created but not started, or + * 2) It is an expired one-shot timer that has not been restarted. + * + * Timers are created in the dormant state. The xTimerStart(), xTimerReset(), + * xTimerStartFromISR(), xTimerResetFromISR(), xTimerChangePeriod() and + * xTimerChangePeriodFromISR() API functions can all be used to transition a timer into the + * active state. + * + * @param xTimer The timer being queried. + * + * @return pdFALSE will be returned if the timer is dormant. A value other than + * pdFALSE will be returned if the timer is active. + * + * Example usage: + * @verbatim + * // This function assumes xTimer has already been created. + * void vAFunction( TimerHandle_t xTimer ) + * { + * if( xTimerIsTimerActive( xTimer ) != pdFALSE ) // or more simply and equivalently "if( xTimerIsTimerActive( xTimer ) )" + * { + * // xTimer is active, do something. + * } + * else + * { + * // xTimer is not active, do something else. + * } + * } + * @endverbatim + */ +BaseType_t xTimerIsTimerActive( TimerHandle_t xTimer ) PRIVILEGED_FUNCTION; + +/** + * TaskHandle_t xTimerGetTimerDaemonTaskHandle( void ); + * + * Simply returns the handle of the timer service/daemon task. It it not valid + * to call xTimerGetTimerDaemonTaskHandle() before the scheduler has been started. + */ +TaskHandle_t xTimerGetTimerDaemonTaskHandle( void ) PRIVILEGED_FUNCTION; + +/** + * BaseType_t xTimerStart( TimerHandle_t xTimer, TickType_t xTicksToWait ); + * + * Timer functionality is provided by a timer service/daemon task. Many of the + * public FreeRTOS timer API functions send commands to the timer service task + * through a queue called the timer command queue. The timer command queue is + * private to the kernel itself and is not directly accessible to application + * code. The length of the timer command queue is set by the + * configTIMER_QUEUE_LENGTH configuration constant. + * + * xTimerStart() starts a timer that was previously created using the + * xTimerCreate() API function. If the timer had already been started and was + * already in the active state, then xTimerStart() has equivalent functionality + * to the xTimerReset() API function. + * + * Starting a timer ensures the timer is in the active state. If the timer + * is not stopped, deleted, or reset in the mean time, the callback function + * associated with the timer will get called 'n' ticks after xTimerStart() was + * called, where 'n' is the timers defined period. + * + * It is valid to call xTimerStart() before the scheduler has been started, but + * when this is done the timer will not actually start until the scheduler is + * started, and the timers expiry time will be relative to when the scheduler is + * started, not relative to when xTimerStart() was called. + * + * The configUSE_TIMERS configuration constant must be set to 1 for xTimerStart() + * to be available. + * + * @param xTimer The handle of the timer being started/restarted. + * + * @param xTicksToWait Specifies the time, in ticks, that the calling task should + * be held in the Blocked state to wait for the start command to be successfully + * sent to the timer command queue, should the queue already be full when + * xTimerStart() was called. xTicksToWait is ignored if xTimerStart() is called + * before the scheduler is started. + * + * @return pdFAIL will be returned if the start command could not be sent to + * the timer command queue even after xTicksToWait ticks had passed. pdPASS will + * be returned if the command was successfully sent to the timer command queue. + * When the command is actually processed will depend on the priority of the + * timer service/daemon task relative to other tasks in the system, although the + * timers expiry time is relative to when xTimerStart() is actually called. The + * timer service/daemon task priority is set by the configTIMER_TASK_PRIORITY + * configuration constant. + * + * Example usage: + * + * See the xTimerCreate() API function example usage scenario. + * + */ +#define xTimerStart( xTimer, xTicksToWait ) \ + xTimerGenericCommand( ( xTimer ), tmrCOMMAND_START, ( xTaskGetTickCount() ), NULL, ( xTicksToWait ) ) + +/** + * BaseType_t xTimerStop( TimerHandle_t xTimer, TickType_t xTicksToWait ); + * + * Timer functionality is provided by a timer service/daemon task. Many of the + * public FreeRTOS timer API functions send commands to the timer service task + * through a queue called the timer command queue. The timer command queue is + * private to the kernel itself and is not directly accessible to application + * code. The length of the timer command queue is set by the + * configTIMER_QUEUE_LENGTH configuration constant. + * + * xTimerStop() stops a timer that was previously started using either of the + * The xTimerStart(), xTimerReset(), xTimerStartFromISR(), xTimerResetFromISR(), + * xTimerChangePeriod() or xTimerChangePeriodFromISR() API functions. + * + * Stopping a timer ensures the timer is not in the active state. + * + * The configUSE_TIMERS configuration constant must be set to 1 for xTimerStop() + * to be available. + * + * @param xTimer The handle of the timer being stopped. + * + * @param xTicksToWait Specifies the time, in ticks, that the calling task should + * be held in the Blocked state to wait for the stop command to be successfully + * sent to the timer command queue, should the queue already be full when + * xTimerStop() was called. xTicksToWait is ignored if xTimerStop() is called + * before the scheduler is started. + * + * @return pdFAIL will be returned if the stop command could not be sent to + * the timer command queue even after xTicksToWait ticks had passed. pdPASS will + * be returned if the command was successfully sent to the timer command queue. + * When the command is actually processed will depend on the priority of the + * timer service/daemon task relative to other tasks in the system. The timer + * service/daemon task priority is set by the configTIMER_TASK_PRIORITY + * configuration constant. + * + * Example usage: + * + * See the xTimerCreate() API function example usage scenario. + * + */ +#define xTimerStop( xTimer, xTicksToWait ) \ + xTimerGenericCommand( ( xTimer ), tmrCOMMAND_STOP, 0U, NULL, ( xTicksToWait ) ) + +/** + * BaseType_t xTimerChangePeriod( TimerHandle_t xTimer, + * TickType_t xNewPeriod, + * TickType_t xTicksToWait ); + * + * Timer functionality is provided by a timer service/daemon task. Many of the + * public FreeRTOS timer API functions send commands to the timer service task + * through a queue called the timer command queue. The timer command queue is + * private to the kernel itself and is not directly accessible to application + * code. The length of the timer command queue is set by the + * configTIMER_QUEUE_LENGTH configuration constant. + * + * xTimerChangePeriod() changes the period of a timer that was previously + * created using the xTimerCreate() API function. + * + * xTimerChangePeriod() can be called to change the period of an active or + * dormant state timer. + * + * The configUSE_TIMERS configuration constant must be set to 1 for + * xTimerChangePeriod() to be available. + * + * @param xTimer The handle of the timer that is having its period changed. + * + * @param xNewPeriod The new period for xTimer. Timer periods are specified in + * tick periods, so the constant portTICK_PERIOD_MS can be used to convert a time + * that has been specified in milliseconds. For example, if the timer must + * expire after 100 ticks, then xNewPeriod should be set to 100. Alternatively, + * if the timer must expire after 500ms, then xNewPeriod can be set to + * ( 500 / portTICK_PERIOD_MS ) provided configTICK_RATE_HZ is less than + * or equal to 1000. + * + * @param xTicksToWait Specifies the time, in ticks, that the calling task should + * be held in the Blocked state to wait for the change period command to be + * successfully sent to the timer command queue, should the queue already be + * full when xTimerChangePeriod() was called. xTicksToWait is ignored if + * xTimerChangePeriod() is called before the scheduler is started. + * + * @return pdFAIL will be returned if the change period command could not be + * sent to the timer command queue even after xTicksToWait ticks had passed. + * pdPASS will be returned if the command was successfully sent to the timer + * command queue. When the command is actually processed will depend on the + * priority of the timer service/daemon task relative to other tasks in the + * system. The timer service/daemon task priority is set by the + * configTIMER_TASK_PRIORITY configuration constant. + * + * Example usage: + * @verbatim + * // This function assumes xTimer has already been created. If the timer + * // referenced by xTimer is already active when it is called, then the timer + * // is deleted. If the timer referenced by xTimer is not active when it is + * // called, then the period of the timer is set to 500ms and the timer is + * // started. + * void vAFunction( TimerHandle_t xTimer ) + * { + * if( xTimerIsTimerActive( xTimer ) != pdFALSE ) // or more simply and equivalently "if( xTimerIsTimerActive( xTimer ) )" + * { + * // xTimer is already active - delete it. + * xTimerDelete( xTimer ); + * } + * else + * { + * // xTimer is not active, change its period to 500ms. This will also + * // cause the timer to start. Block for a maximum of 100 ticks if the + * // change period command cannot immediately be sent to the timer + * // command queue. + * if( xTimerChangePeriod( xTimer, 500 / portTICK_PERIOD_MS, 100 ) == pdPASS ) + * { + * // The command was successfully sent. + * } + * else + * { + * // The command could not be sent, even after waiting for 100 ticks + * // to pass. Take appropriate action here. + * } + * } + * } + * @endverbatim + */ +#define xTimerChangePeriod( xTimer, xNewPeriod, xTicksToWait ) \ + xTimerGenericCommand( ( xTimer ), tmrCOMMAND_CHANGE_PERIOD, ( xNewPeriod ), NULL, ( xTicksToWait ) ) + +/** + * BaseType_t xTimerDelete( TimerHandle_t xTimer, TickType_t xTicksToWait ); + * + * Timer functionality is provided by a timer service/daemon task. Many of the + * public FreeRTOS timer API functions send commands to the timer service task + * through a queue called the timer command queue. The timer command queue is + * private to the kernel itself and is not directly accessible to application + * code. The length of the timer command queue is set by the + * configTIMER_QUEUE_LENGTH configuration constant. + * + * xTimerDelete() deletes a timer that was previously created using the + * xTimerCreate() API function. + * + * The configUSE_TIMERS configuration constant must be set to 1 for + * xTimerDelete() to be available. + * + * @param xTimer The handle of the timer being deleted. + * + * @param xTicksToWait Specifies the time, in ticks, that the calling task should + * be held in the Blocked state to wait for the delete command to be + * successfully sent to the timer command queue, should the queue already be + * full when xTimerDelete() was called. xTicksToWait is ignored if xTimerDelete() + * is called before the scheduler is started. + * + * @return pdFAIL will be returned if the delete command could not be sent to + * the timer command queue even after xTicksToWait ticks had passed. pdPASS will + * be returned if the command was successfully sent to the timer command queue. + * When the command is actually processed will depend on the priority of the + * timer service/daemon task relative to other tasks in the system. The timer + * service/daemon task priority is set by the configTIMER_TASK_PRIORITY + * configuration constant. + * + * Example usage: + * + * See the xTimerChangePeriod() API function example usage scenario. + */ +#define xTimerDelete( xTimer, xTicksToWait ) \ + xTimerGenericCommand( ( xTimer ), tmrCOMMAND_DELETE, 0U, NULL, ( xTicksToWait ) ) + +/** + * BaseType_t xTimerReset( TimerHandle_t xTimer, TickType_t xTicksToWait ); + * + * Timer functionality is provided by a timer service/daemon task. Many of the + * public FreeRTOS timer API functions send commands to the timer service task + * through a queue called the timer command queue. The timer command queue is + * private to the kernel itself and is not directly accessible to application + * code. The length of the timer command queue is set by the + * configTIMER_QUEUE_LENGTH configuration constant. + * + * xTimerReset() re-starts a timer that was previously created using the + * xTimerCreate() API function. If the timer had already been started and was + * already in the active state, then xTimerReset() will cause the timer to + * re-evaluate its expiry time so that it is relative to when xTimerReset() was + * called. If the timer was in the dormant state then xTimerReset() has + * equivalent functionality to the xTimerStart() API function. + * + * Resetting a timer ensures the timer is in the active state. If the timer + * is not stopped, deleted, or reset in the mean time, the callback function + * associated with the timer will get called 'n' ticks after xTimerReset() was + * called, where 'n' is the timers defined period. + * + * It is valid to call xTimerReset() before the scheduler has been started, but + * when this is done the timer will not actually start until the scheduler is + * started, and the timers expiry time will be relative to when the scheduler is + * started, not relative to when xTimerReset() was called. + * + * The configUSE_TIMERS configuration constant must be set to 1 for xTimerReset() + * to be available. + * + * @param xTimer The handle of the timer being reset/started/restarted. + * + * @param xTicksToWait Specifies the time, in ticks, that the calling task should + * be held in the Blocked state to wait for the reset command to be successfully + * sent to the timer command queue, should the queue already be full when + * xTimerReset() was called. xTicksToWait is ignored if xTimerReset() is called + * before the scheduler is started. + * + * @return pdFAIL will be returned if the reset command could not be sent to + * the timer command queue even after xTicksToWait ticks had passed. pdPASS will + * be returned if the command was successfully sent to the timer command queue. + * When the command is actually processed will depend on the priority of the + * timer service/daemon task relative to other tasks in the system, although the + * timers expiry time is relative to when xTimerStart() is actually called. The + * timer service/daemon task priority is set by the configTIMER_TASK_PRIORITY + * configuration constant. + * + * Example usage: + * @verbatim + * // When a key is pressed, an LCD back-light is switched on. If 5 seconds pass + * // without a key being pressed, then the LCD back-light is switched off. In + * // this case, the timer is a one-shot timer. + * + * TimerHandle_t xBacklightTimer = NULL; + * + * // The callback function assigned to the one-shot timer. In this case the + * // parameter is not used. + * void vBacklightTimerCallback( TimerHandle_t pxTimer ) + * { + * // The timer expired, therefore 5 seconds must have passed since a key + * // was pressed. Switch off the LCD back-light. + * vSetBacklightState( BACKLIGHT_OFF ); + * } + * + * // The key press event handler. + * void vKeyPressEventHandler( char cKey ) + * { + * // Ensure the LCD back-light is on, then reset the timer that is + * // responsible for turning the back-light off after 5 seconds of + * // key inactivity. Wait 10 ticks for the command to be successfully sent + * // if it cannot be sent immediately. + * vSetBacklightState( BACKLIGHT_ON ); + * if( xTimerReset( xBacklightTimer, 100 ) != pdPASS ) + * { + * // The reset command was not executed successfully. Take appropriate + * // action here. + * } + * + * // Perform the rest of the key processing here. + * } + * + * void main( void ) + * { + * int32_t x; + * + * // Create then start the one-shot timer that is responsible for turning + * // the back-light off if no keys are pressed within a 5 second period. + * xBacklightTimer = xTimerCreate( "BacklightTimer", // Just a text name, not used by the kernel. + * ( 5000 / portTICK_PERIOD_MS), // The timer period in ticks. + * pdFALSE, // The timer is a one-shot timer. + * 0, // The id is not used by the callback so can take any value. + * vBacklightTimerCallback // The callback function that switches the LCD back-light off. + * ); + * + * if( xBacklightTimer == NULL ) + * { + * // The timer was not created. + * } + * else + * { + * // Start the timer. No block time is specified, and even if one was + * // it would be ignored because the scheduler has not yet been + * // started. + * if( xTimerStart( xBacklightTimer, 0 ) != pdPASS ) + * { + * // The timer could not be set into the Active state. + * } + * } + * + * // ... + * // Create tasks here. + * // ... + * + * // Starting the scheduler will start the timer running as it has already + * // been set into the active state. + * vTaskStartScheduler(); + * + * // Should not reach here. + * for( ;; ); + * } + * @endverbatim + */ +#define xTimerReset( xTimer, xTicksToWait ) \ + xTimerGenericCommand( ( xTimer ), tmrCOMMAND_RESET, ( xTaskGetTickCount() ), NULL, ( xTicksToWait ) ) + +/** + * BaseType_t xTimerStartFromISR( TimerHandle_t xTimer, + * BaseType_t *pxHigherPriorityTaskWoken ); + * + * A version of xTimerStart() that can be called from an interrupt service + * routine. + * + * @param xTimer The handle of the timer being started/restarted. + * + * @param pxHigherPriorityTaskWoken The timer service/daemon task spends most + * of its time in the Blocked state, waiting for messages to arrive on the timer + * command queue. Calling xTimerStartFromISR() writes a message to the timer + * command queue, so has the potential to transition the timer service/daemon + * task out of the Blocked state. If calling xTimerStartFromISR() causes the + * timer service/daemon task to leave the Blocked state, and the timer service/ + * daemon task has a priority equal to or greater than the currently executing + * task (the task that was interrupted), then *pxHigherPriorityTaskWoken will + * get set to pdTRUE internally within the xTimerStartFromISR() function. If + * xTimerStartFromISR() sets this value to pdTRUE then a context switch should + * be performed before the interrupt exits. + * + * @return pdFAIL will be returned if the start command could not be sent to + * the timer command queue. pdPASS will be returned if the command was + * successfully sent to the timer command queue. When the command is actually + * processed will depend on the priority of the timer service/daemon task + * relative to other tasks in the system, although the timers expiry time is + * relative to when xTimerStartFromISR() is actually called. The timer + * service/daemon task priority is set by the configTIMER_TASK_PRIORITY + * configuration constant. + * + * Example usage: + * @verbatim + * // This scenario assumes xBacklightTimer has already been created. When a + * // key is pressed, an LCD back-light is switched on. If 5 seconds pass + * // without a key being pressed, then the LCD back-light is switched off. In + * // this case, the timer is a one-shot timer, and unlike the example given for + * // the xTimerReset() function, the key press event handler is an interrupt + * // service routine. + * + * // The callback function assigned to the one-shot timer. In this case the + * // parameter is not used. + * void vBacklightTimerCallback( TimerHandle_t pxTimer ) + * { + * // The timer expired, therefore 5 seconds must have passed since a key + * // was pressed. Switch off the LCD back-light. + * vSetBacklightState( BACKLIGHT_OFF ); + * } + * + * // The key press interrupt service routine. + * void vKeyPressEventInterruptHandler( void ) + * { + * BaseType_t xHigherPriorityTaskWoken = pdFALSE; + * + * // Ensure the LCD back-light is on, then restart the timer that is + * // responsible for turning the back-light off after 5 seconds of + * // key inactivity. This is an interrupt service routine so can only + * // call FreeRTOS API functions that end in "FromISR". + * vSetBacklightState( BACKLIGHT_ON ); + * + * // xTimerStartFromISR() or xTimerResetFromISR() could be called here + * // as both cause the timer to re-calculate its expiry time. + * // xHigherPriorityTaskWoken was initialised to pdFALSE when it was + * // declared (in this function). + * if( xTimerStartFromISR( xBacklightTimer, &xHigherPriorityTaskWoken ) != pdPASS ) + * { + * // The start command was not executed successfully. Take appropriate + * // action here. + * } + * + * // Perform the rest of the key processing here. + * + * // If xHigherPriorityTaskWoken equals pdTRUE, then a context switch + * // should be performed. The syntax required to perform a context switch + * // from inside an ISR varies from port to port, and from compiler to + * // compiler. Inspect the demos for the port you are using to find the + * // actual syntax required. + * if( xHigherPriorityTaskWoken != pdFALSE ) + * { + * // Call the interrupt safe yield function here (actual function + * // depends on the FreeRTOS port being used). + * } + * } + * @endverbatim + */ +#define xTimerStartFromISR( xTimer, pxHigherPriorityTaskWoken ) \ + xTimerGenericCommand( ( xTimer ), tmrCOMMAND_START_FROM_ISR, ( xTaskGetTickCountFromISR() ), ( pxHigherPriorityTaskWoken ), 0U ) + +/** + * BaseType_t xTimerStopFromISR( TimerHandle_t xTimer, + * BaseType_t *pxHigherPriorityTaskWoken ); + * + * A version of xTimerStop() that can be called from an interrupt service + * routine. + * + * @param xTimer The handle of the timer being stopped. + * + * @param pxHigherPriorityTaskWoken The timer service/daemon task spends most + * of its time in the Blocked state, waiting for messages to arrive on the timer + * command queue. Calling xTimerStopFromISR() writes a message to the timer + * command queue, so has the potential to transition the timer service/daemon + * task out of the Blocked state. If calling xTimerStopFromISR() causes the + * timer service/daemon task to leave the Blocked state, and the timer service/ + * daemon task has a priority equal to or greater than the currently executing + * task (the task that was interrupted), then *pxHigherPriorityTaskWoken will + * get set to pdTRUE internally within the xTimerStopFromISR() function. If + * xTimerStopFromISR() sets this value to pdTRUE then a context switch should + * be performed before the interrupt exits. + * + * @return pdFAIL will be returned if the stop command could not be sent to + * the timer command queue. pdPASS will be returned if the command was + * successfully sent to the timer command queue. When the command is actually + * processed will depend on the priority of the timer service/daemon task + * relative to other tasks in the system. The timer service/daemon task + * priority is set by the configTIMER_TASK_PRIORITY configuration constant. + * + * Example usage: + * @verbatim + * // This scenario assumes xTimer has already been created and started. When + * // an interrupt occurs, the timer should be simply stopped. + * + * // The interrupt service routine that stops the timer. + * void vAnExampleInterruptServiceRoutine( void ) + * { + * BaseType_t xHigherPriorityTaskWoken = pdFALSE; + * + * // The interrupt has occurred - simply stop the timer. + * // xHigherPriorityTaskWoken was set to pdFALSE where it was defined + * // (within this function). As this is an interrupt service routine, only + * // FreeRTOS API functions that end in "FromISR" can be used. + * if( xTimerStopFromISR( xTimer, &xHigherPriorityTaskWoken ) != pdPASS ) + * { + * // The stop command was not executed successfully. Take appropriate + * // action here. + * } + * + * // If xHigherPriorityTaskWoken equals pdTRUE, then a context switch + * // should be performed. The syntax required to perform a context switch + * // from inside an ISR varies from port to port, and from compiler to + * // compiler. Inspect the demos for the port you are using to find the + * // actual syntax required. + * if( xHigherPriorityTaskWoken != pdFALSE ) + * { + * // Call the interrupt safe yield function here (actual function + * // depends on the FreeRTOS port being used). + * } + * } + * @endverbatim + */ +#define xTimerStopFromISR( xTimer, pxHigherPriorityTaskWoken ) \ + xTimerGenericCommand( ( xTimer ), tmrCOMMAND_STOP_FROM_ISR, 0, ( pxHigherPriorityTaskWoken ), 0U ) + +/** + * BaseType_t xTimerChangePeriodFromISR( TimerHandle_t xTimer, + * TickType_t xNewPeriod, + * BaseType_t *pxHigherPriorityTaskWoken ); + * + * A version of xTimerChangePeriod() that can be called from an interrupt + * service routine. + * + * @param xTimer The handle of the timer that is having its period changed. + * + * @param xNewPeriod The new period for xTimer. Timer periods are specified in + * tick periods, so the constant portTICK_PERIOD_MS can be used to convert a time + * that has been specified in milliseconds. For example, if the timer must + * expire after 100 ticks, then xNewPeriod should be set to 100. Alternatively, + * if the timer must expire after 500ms, then xNewPeriod can be set to + * ( 500 / portTICK_PERIOD_MS ) provided configTICK_RATE_HZ is less than + * or equal to 1000. + * + * @param pxHigherPriorityTaskWoken The timer service/daemon task spends most + * of its time in the Blocked state, waiting for messages to arrive on the timer + * command queue. Calling xTimerChangePeriodFromISR() writes a message to the + * timer command queue, so has the potential to transition the timer service/ + * daemon task out of the Blocked state. If calling xTimerChangePeriodFromISR() + * causes the timer service/daemon task to leave the Blocked state, and the + * timer service/daemon task has a priority equal to or greater than the + * currently executing task (the task that was interrupted), then + * *pxHigherPriorityTaskWoken will get set to pdTRUE internally within the + * xTimerChangePeriodFromISR() function. If xTimerChangePeriodFromISR() sets + * this value to pdTRUE then a context switch should be performed before the + * interrupt exits. + * + * @return pdFAIL will be returned if the command to change the timers period + * could not be sent to the timer command queue. pdPASS will be returned if the + * command was successfully sent to the timer command queue. When the command + * is actually processed will depend on the priority of the timer service/daemon + * task relative to other tasks in the system. The timer service/daemon task + * priority is set by the configTIMER_TASK_PRIORITY configuration constant. + * + * Example usage: + * @verbatim + * // This scenario assumes xTimer has already been created and started. When + * // an interrupt occurs, the period of xTimer should be changed to 500ms. + * + * // The interrupt service routine that changes the period of xTimer. + * void vAnExampleInterruptServiceRoutine( void ) + * { + * BaseType_t xHigherPriorityTaskWoken = pdFALSE; + * + * // The interrupt has occurred - change the period of xTimer to 500ms. + * // xHigherPriorityTaskWoken was set to pdFALSE where it was defined + * // (within this function). As this is an interrupt service routine, only + * // FreeRTOS API functions that end in "FromISR" can be used. + * if( xTimerChangePeriodFromISR( xTimer, &xHigherPriorityTaskWoken ) != pdPASS ) + * { + * // The command to change the timers period was not executed + * // successfully. Take appropriate action here. + * } + * + * // If xHigherPriorityTaskWoken equals pdTRUE, then a context switch + * // should be performed. The syntax required to perform a context switch + * // from inside an ISR varies from port to port, and from compiler to + * // compiler. Inspect the demos for the port you are using to find the + * // actual syntax required. + * if( xHigherPriorityTaskWoken != pdFALSE ) + * { + * // Call the interrupt safe yield function here (actual function + * // depends on the FreeRTOS port being used). + * } + * } + * @endverbatim + */ +#define xTimerChangePeriodFromISR( xTimer, xNewPeriod, pxHigherPriorityTaskWoken ) \ + xTimerGenericCommand( ( xTimer ), tmrCOMMAND_CHANGE_PERIOD_FROM_ISR, ( xNewPeriod ), ( pxHigherPriorityTaskWoken ), 0U ) + +/** + * BaseType_t xTimerResetFromISR( TimerHandle_t xTimer, + * BaseType_t *pxHigherPriorityTaskWoken ); + * + * A version of xTimerReset() that can be called from an interrupt service + * routine. + * + * @param xTimer The handle of the timer that is to be started, reset, or + * restarted. + * + * @param pxHigherPriorityTaskWoken The timer service/daemon task spends most + * of its time in the Blocked state, waiting for messages to arrive on the timer + * command queue. Calling xTimerResetFromISR() writes a message to the timer + * command queue, so has the potential to transition the timer service/daemon + * task out of the Blocked state. If calling xTimerResetFromISR() causes the + * timer service/daemon task to leave the Blocked state, and the timer service/ + * daemon task has a priority equal to or greater than the currently executing + * task (the task that was interrupted), then *pxHigherPriorityTaskWoken will + * get set to pdTRUE internally within the xTimerResetFromISR() function. If + * xTimerResetFromISR() sets this value to pdTRUE then a context switch should + * be performed before the interrupt exits. + * + * @return pdFAIL will be returned if the reset command could not be sent to + * the timer command queue. pdPASS will be returned if the command was + * successfully sent to the timer command queue. When the command is actually + * processed will depend on the priority of the timer service/daemon task + * relative to other tasks in the system, although the timers expiry time is + * relative to when xTimerResetFromISR() is actually called. The timer service/daemon + * task priority is set by the configTIMER_TASK_PRIORITY configuration constant. + * + * Example usage: + * @verbatim + * // This scenario assumes xBacklightTimer has already been created. When a + * // key is pressed, an LCD back-light is switched on. If 5 seconds pass + * // without a key being pressed, then the LCD back-light is switched off. In + * // this case, the timer is a one-shot timer, and unlike the example given for + * // the xTimerReset() function, the key press event handler is an interrupt + * // service routine. + * + * // The callback function assigned to the one-shot timer. In this case the + * // parameter is not used. + * void vBacklightTimerCallback( TimerHandle_t pxTimer ) + * { + * // The timer expired, therefore 5 seconds must have passed since a key + * // was pressed. Switch off the LCD back-light. + * vSetBacklightState( BACKLIGHT_OFF ); + * } + * + * // The key press interrupt service routine. + * void vKeyPressEventInterruptHandler( void ) + * { + * BaseType_t xHigherPriorityTaskWoken = pdFALSE; + * + * // Ensure the LCD back-light is on, then reset the timer that is + * // responsible for turning the back-light off after 5 seconds of + * // key inactivity. This is an interrupt service routine so can only + * // call FreeRTOS API functions that end in "FromISR". + * vSetBacklightState( BACKLIGHT_ON ); + * + * // xTimerStartFromISR() or xTimerResetFromISR() could be called here + * // as both cause the timer to re-calculate its expiry time. + * // xHigherPriorityTaskWoken was initialised to pdFALSE when it was + * // declared (in this function). + * if( xTimerResetFromISR( xBacklightTimer, &xHigherPriorityTaskWoken ) != pdPASS ) + * { + * // The reset command was not executed successfully. Take appropriate + * // action here. + * } + * + * // Perform the rest of the key processing here. + * + * // If xHigherPriorityTaskWoken equals pdTRUE, then a context switch + * // should be performed. The syntax required to perform a context switch + * // from inside an ISR varies from port to port, and from compiler to + * // compiler. Inspect the demos for the port you are using to find the + * // actual syntax required. + * if( xHigherPriorityTaskWoken != pdFALSE ) + * { + * // Call the interrupt safe yield function here (actual function + * // depends on the FreeRTOS port being used). + * } + * } + * @endverbatim + */ +#define xTimerResetFromISR( xTimer, pxHigherPriorityTaskWoken ) \ + xTimerGenericCommand( ( xTimer ), tmrCOMMAND_RESET_FROM_ISR, ( xTaskGetTickCountFromISR() ), ( pxHigherPriorityTaskWoken ), 0U ) + + +/** + * BaseType_t xTimerPendFunctionCallFromISR( PendedFunction_t xFunctionToPend, + * void *pvParameter1, + * uint32_t ulParameter2, + * BaseType_t *pxHigherPriorityTaskWoken ); + * + * + * Used from application interrupt service routines to defer the execution of a + * function to the RTOS daemon task (the timer service task, hence this function + * is implemented in timers.c and is prefixed with 'Timer'). + * + * Ideally an interrupt service routine (ISR) is kept as short as possible, but + * sometimes an ISR either has a lot of processing to do, or needs to perform + * processing that is not deterministic. In these cases + * xTimerPendFunctionCallFromISR() can be used to defer processing of a function + * to the RTOS daemon task. + * + * A mechanism is provided that allows the interrupt to return directly to the + * task that will subsequently execute the pended callback function. This + * allows the callback function to execute contiguously in time with the + * interrupt - just as if the callback had executed in the interrupt itself. + * + * @param xFunctionToPend The function to execute from the timer service/ + * daemon task. The function must conform to the PendedFunction_t + * prototype. + * + * @param pvParameter1 The value of the callback function's first parameter. + * The parameter has a void * type to allow it to be used to pass any type. + * For example, unsigned longs can be cast to a void *, or the void * can be + * used to point to a structure. + * + * @param ulParameter2 The value of the callback function's second parameter. + * + * @param pxHigherPriorityTaskWoken As mentioned above, calling this function + * will result in a message being sent to the timer daemon task. If the + * priority of the timer daemon task (which is set using + * configTIMER_TASK_PRIORITY in FreeRTOSConfig.h) is higher than the priority of + * the currently running task (the task the interrupt interrupted) then + * *pxHigherPriorityTaskWoken will be set to pdTRUE within + * xTimerPendFunctionCallFromISR(), indicating that a context switch should be + * requested before the interrupt exits. For that reason + * *pxHigherPriorityTaskWoken must be initialised to pdFALSE. See the + * example code below. + * + * @return pdPASS is returned if the message was successfully sent to the + * timer daemon task, otherwise pdFALSE is returned. + * + * Example usage: + * @verbatim + * + * // The callback function that will execute in the context of the daemon task. + * // Note callback functions must all use this same prototype. + * void vProcessInterface( void *pvParameter1, uint32_t ulParameter2 ) + * { + * BaseType_t xInterfaceToService; + * + * // The interface that requires servicing is passed in the second + * // parameter. The first parameter is not used in this case. + * xInterfaceToService = ( BaseType_t ) ulParameter2; + * + * // ...Perform the processing here... + * } + * + * // An ISR that receives data packets from multiple interfaces + * void vAnISR( void ) + * { + * BaseType_t xInterfaceToService, xHigherPriorityTaskWoken; + * + * // Query the hardware to determine which interface needs processing. + * xInterfaceToService = prvCheckInterfaces(); + * + * // The actual processing is to be deferred to a task. Request the + * // vProcessInterface() callback function is executed, passing in the + * // number of the interface that needs processing. The interface to + * // service is passed in the second parameter. The first parameter is + * // not used in this case. + * xHigherPriorityTaskWoken = pdFALSE; + * xTimerPendFunctionCallFromISR( vProcessInterface, NULL, ( uint32_t ) xInterfaceToService, &xHigherPriorityTaskWoken ); + * + * // If xHigherPriorityTaskWoken is now set to pdTRUE then a context + * // switch should be requested. The macro used is port specific and will + * // be either portYIELD_FROM_ISR() or portEND_SWITCHING_ISR() - refer to + * // the documentation page for the port being used. + * portYIELD_FROM_ISR( xHigherPriorityTaskWoken ); + * + * } + * @endverbatim + */ +BaseType_t xTimerPendFunctionCallFromISR( PendedFunction_t xFunctionToPend, + void * pvParameter1, + uint32_t ulParameter2, + BaseType_t * pxHigherPriorityTaskWoken ) PRIVILEGED_FUNCTION; + +/** + * BaseType_t xTimerPendFunctionCall( PendedFunction_t xFunctionToPend, + * void *pvParameter1, + * uint32_t ulParameter2, + * TickType_t xTicksToWait ); + * + * + * Used to defer the execution of a function to the RTOS daemon task (the timer + * service task, hence this function is implemented in timers.c and is prefixed + * with 'Timer'). + * + * @param xFunctionToPend The function to execute from the timer service/ + * daemon task. The function must conform to the PendedFunction_t + * prototype. + * + * @param pvParameter1 The value of the callback function's first parameter. + * The parameter has a void * type to allow it to be used to pass any type. + * For example, unsigned longs can be cast to a void *, or the void * can be + * used to point to a structure. + * + * @param ulParameter2 The value of the callback function's second parameter. + * + * @param xTicksToWait Calling this function will result in a message being + * sent to the timer daemon task on a queue. xTicksToWait is the amount of + * time the calling task should remain in the Blocked state (so not using any + * processing time) for space to become available on the timer queue if the + * queue is found to be full. + * + * @return pdPASS is returned if the message was successfully sent to the + * timer daemon task, otherwise pdFALSE is returned. + * + */ +BaseType_t xTimerPendFunctionCall( PendedFunction_t xFunctionToPend, + void * pvParameter1, + uint32_t ulParameter2, + TickType_t xTicksToWait ) PRIVILEGED_FUNCTION; + +/** + * const char * const pcTimerGetName( TimerHandle_t xTimer ); + * + * Returns the name that was assigned to a timer when the timer was created. + * + * @param xTimer The handle of the timer being queried. + * + * @return The name assigned to the timer specified by the xTimer parameter. + */ +const char * pcTimerGetName( TimerHandle_t xTimer ) PRIVILEGED_FUNCTION; /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + +/** + * void vTimerSetReloadMode( TimerHandle_t xTimer, const UBaseType_t uxAutoReload ); + * + * Updates a timer to be either an auto-reload timer, in which case the timer + * automatically resets itself each time it expires, or a one-shot timer, in + * which case the timer will only expire once unless it is manually restarted. + * + * @param xTimer The handle of the timer being updated. + * + * @param uxAutoReload If uxAutoReload is set to pdTRUE then the timer will + * expire repeatedly with a frequency set by the timer's period (see the + * xTimerPeriodInTicks parameter of the xTimerCreate() API function). If + * uxAutoReload is set to pdFALSE then the timer will be a one-shot timer and + * enter the dormant state after it expires. + */ +void vTimerSetReloadMode( TimerHandle_t xTimer, + const UBaseType_t uxAutoReload ) PRIVILEGED_FUNCTION; + +/** + * UBaseType_t uxTimerGetReloadMode( TimerHandle_t xTimer ); + * + * Queries a timer to determine if it is an auto-reload timer, in which case the timer + * automatically resets itself each time it expires, or a one-shot timer, in + * which case the timer will only expire once unless it is manually restarted. + * + * @param xTimer The handle of the timer being queried. + * + * @return If the timer is an auto-reload timer then pdTRUE is returned, otherwise + * pdFALSE is returned. + */ +UBaseType_t uxTimerGetReloadMode( TimerHandle_t xTimer ) PRIVILEGED_FUNCTION; + +/** + * TickType_t xTimerGetPeriod( TimerHandle_t xTimer ); + * + * Returns the period of a timer. + * + * @param xTimer The handle of the timer being queried. + * + * @return The period of the timer in ticks. + */ +TickType_t xTimerGetPeriod( TimerHandle_t xTimer ) PRIVILEGED_FUNCTION; + +/** + * TickType_t xTimerGetExpiryTime( TimerHandle_t xTimer ); + * + * Returns the time in ticks at which the timer will expire. If this is less + * than the current tick count then the expiry time has overflowed from the + * current time. + * + * @param xTimer The handle of the timer being queried. + * + * @return If the timer is running then the time in ticks at which the timer + * will next expire is returned. If the timer is not running then the return + * value is undefined. + */ +TickType_t xTimerGetExpiryTime( TimerHandle_t xTimer ) PRIVILEGED_FUNCTION; + +/* + * Functions beyond this part are not part of the public API and are intended + * for use by the kernel only. + */ +BaseType_t xTimerCreateTimerTask( void ) PRIVILEGED_FUNCTION; +BaseType_t xTimerGenericCommand( TimerHandle_t xTimer, + const BaseType_t xCommandID, + const TickType_t xOptionalValue, + BaseType_t * const pxHigherPriorityTaskWoken, + const TickType_t xTicksToWait ) PRIVILEGED_FUNCTION; + +#if ( configUSE_TRACE_FACILITY == 1 ) + void vTimerSetTimerNumber( TimerHandle_t xTimer, + UBaseType_t uxTimerNumber ) PRIVILEGED_FUNCTION; + UBaseType_t uxTimerGetTimerNumber( TimerHandle_t xTimer ) PRIVILEGED_FUNCTION; +#endif + +#if ( configSUPPORT_STATIC_ALLOCATION == 1 ) + + /** + * task.h + * 
void vApplicationGetTimerTaskMemory( StaticTask_t ** ppxTimerTaskTCBBuffer, StackType_t ** ppxTimerTaskStackBuffer, uint32_t *pulTimerTaskStackSize )
+ * + * This function is used to provide a statically allocated block of memory to FreeRTOS to hold the Timer Task TCB. This function is required when + * configSUPPORT_STATIC_ALLOCATION is set. For more information see this URI: https://www.FreeRTOS.org/a00110.html#configSUPPORT_STATIC_ALLOCATION + * + * @param ppxTimerTaskTCBBuffer A handle to a statically allocated TCB buffer + * @param ppxTimerTaskStackBuffer A handle to a statically allocated Stack buffer for thie idle task + * @param pulTimerTaskStackSize A pointer to the number of elements that will fit in the allocated stack buffer + */ + void vApplicationGetTimerTaskMemory( StaticTask_t ** ppxTimerTaskTCBBuffer, + StackType_t ** ppxTimerTaskStackBuffer, + uint32_t * pulTimerTaskStackSize ); + +#endif + +/* *INDENT-OFF* */ +#ifdef __cplusplus + } +#endif +/* *INDENT-ON* */ +#endif /* TIMERS_H */ diff --git a/components/freertos/FreeRTOS-Kernel/list.c b/components/freertos/FreeRTOS-Kernel/list.c new file mode 100644 index 0000000..89ec89b --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/list.c @@ -0,0 +1,210 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + + +#include + +/* Defining MPU_WRAPPERS_INCLUDED_FROM_API_FILE prevents task.h from redefining + * all the API functions to use the MPU wrappers. That should only be done when + * task.h is included from an application file. */ +#define MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +#include "FreeRTOS.h" +#include "list.h" + +/* Lint e9021, e961 and e750 are suppressed as a MISRA exception justified + * because the MPU ports require MPU_WRAPPERS_INCLUDED_FROM_API_FILE to be + * defined for the header files above, but not in this file, in order to + * generate the correct privileged Vs unprivileged linkage and placement. */ +#undef MPU_WRAPPERS_INCLUDED_FROM_API_FILE /*lint !e961 !e750 !e9021. */ + +/*----------------------------------------------------------- +* PUBLIC LIST API documented in list.h +*----------------------------------------------------------*/ + +void vListInitialise( List_t * const pxList ) +{ + /* The list structure contains a list item which is used to mark the + * end of the list. To initialise the list the list end is inserted + * as the only list entry. */ + pxList->pxIndex = ( ListItem_t * ) &( pxList->xListEnd ); /*lint !e826 !e740 !e9087 The mini list structure is used as the list end to save RAM. This is checked and valid. */ + + /* The list end value is the highest possible value in the list to + * ensure it remains at the end of the list. */ + pxList->xListEnd.xItemValue = portMAX_DELAY; + + /* The list end next and previous pointers point to itself so we know + * when the list is empty. */ + pxList->xListEnd.pxNext = ( ListItem_t * ) &( pxList->xListEnd ); /*lint !e826 !e740 !e9087 The mini list structure is used as the list end to save RAM. This is checked and valid. */ + pxList->xListEnd.pxPrevious = ( ListItem_t * ) &( pxList->xListEnd ); /*lint !e826 !e740 !e9087 The mini list structure is used as the list end to save RAM. This is checked and valid. */ + + pxList->uxNumberOfItems = ( UBaseType_t ) 0U; + + /* Write known values into the list if + * configUSE_LIST_DATA_INTEGRITY_CHECK_BYTES is set to 1. */ + listSET_LIST_INTEGRITY_CHECK_1_VALUE( pxList ); + listSET_LIST_INTEGRITY_CHECK_2_VALUE( pxList ); +} +/*-----------------------------------------------------------*/ + +void vListInitialiseItem( ListItem_t * const pxItem ) +{ + /* Make sure the list item is not recorded as being on a list. */ + pxItem->pxContainer = NULL; + + /* Write known values into the list item if + * configUSE_LIST_DATA_INTEGRITY_CHECK_BYTES is set to 1. */ + listSET_FIRST_LIST_ITEM_INTEGRITY_CHECK_VALUE( pxItem ); + listSET_SECOND_LIST_ITEM_INTEGRITY_CHECK_VALUE( pxItem ); +} +/*-----------------------------------------------------------*/ + +void vListInsertEnd( List_t * const pxList, + ListItem_t * const pxNewListItem ) +{ + ListItem_t * const pxIndex = pxList->pxIndex; + + /* Only effective when configASSERT() is also defined, these tests may catch + * the list data structures being overwritten in memory. They will not catch + * data errors caused by incorrect configuration or use of FreeRTOS. */ + listTEST_LIST_INTEGRITY( pxList ); + listTEST_LIST_ITEM_INTEGRITY( pxNewListItem ); + + /* Insert a new list item into pxList, but rather than sort the list, + * makes the new list item the last item to be removed by a call to + * listGET_OWNER_OF_NEXT_ENTRY(). */ + pxNewListItem->pxNext = pxIndex; + pxNewListItem->pxPrevious = pxIndex->pxPrevious; + + /* Only used during decision coverage testing. */ + mtCOVERAGE_TEST_DELAY(); + + pxIndex->pxPrevious->pxNext = pxNewListItem; + pxIndex->pxPrevious = pxNewListItem; + + /* Remember which list the item is in. */ + pxNewListItem->pxContainer = pxList; + + ( pxList->uxNumberOfItems )++; +} +/*-----------------------------------------------------------*/ + +void vListInsert( List_t * const pxList, + ListItem_t * const pxNewListItem ) +{ + ListItem_t * pxIterator; + const TickType_t xValueOfInsertion = pxNewListItem->xItemValue; + + /* Only effective when configASSERT() is also defined, these tests may catch + * the list data structures being overwritten in memory. They will not catch + * data errors caused by incorrect configuration or use of FreeRTOS. */ + listTEST_LIST_INTEGRITY( pxList ); + listTEST_LIST_ITEM_INTEGRITY( pxNewListItem ); + + /* Insert the new list item into the list, sorted in xItemValue order. + * + * If the list already contains a list item with the same item value then the + * new list item should be placed after it. This ensures that TCBs which are + * stored in ready lists (all of which have the same xItemValue value) get a + * share of the CPU. However, if the xItemValue is the same as the back marker + * the iteration loop below will not end. Therefore the value is checked + * first, and the algorithm slightly modified if necessary. */ + if( xValueOfInsertion == portMAX_DELAY ) + { + pxIterator = pxList->xListEnd.pxPrevious; + } + else + { + /* *** NOTE *********************************************************** + * If you find your application is crashing here then likely causes are + * listed below. In addition see https://www.FreeRTOS.org/FAQHelp.html for + * more tips, and ensure configASSERT() is defined! + * https://www.FreeRTOS.org/a00110.html#configASSERT + * + * 1) Stack overflow - + * see https://www.FreeRTOS.org/Stacks-and-stack-overflow-checking.html + * 2) Incorrect interrupt priority assignment, especially on Cortex-M + * parts where numerically high priority values denote low actual + * interrupt priorities, which can seem counter intuitive. See + * https://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html and the definition + * of configMAX_SYSCALL_INTERRUPT_PRIORITY on + * https://www.FreeRTOS.org/a00110.html + * 3) Calling an API function from within a critical section or when + * the scheduler is suspended, or calling an API function that does + * not end in "FromISR" from an interrupt. + * 4) Using a queue or semaphore before it has been initialised or + * before the scheduler has been started (are interrupts firing + * before vTaskStartScheduler() has been called?). + **********************************************************************/ + + for( pxIterator = ( ListItem_t * ) &( pxList->xListEnd ); pxIterator->pxNext->xItemValue <= xValueOfInsertion; pxIterator = pxIterator->pxNext ) /*lint !e826 !e740 !e9087 The mini list structure is used as the list end to save RAM. This is checked and valid. *//*lint !e440 The iterator moves to a different value, not xValueOfInsertion. */ + { + /* There is nothing to do here, just iterating to the wanted + * insertion position. */ + } + } + + pxNewListItem->pxNext = pxIterator->pxNext; + pxNewListItem->pxNext->pxPrevious = pxNewListItem; + pxNewListItem->pxPrevious = pxIterator; + pxIterator->pxNext = pxNewListItem; + + /* Remember which list the item is in. This allows fast removal of the + * item later. */ + pxNewListItem->pxContainer = pxList; + + ( pxList->uxNumberOfItems )++; +} +/*-----------------------------------------------------------*/ + +UBaseType_t uxListRemove( ListItem_t * const pxItemToRemove ) +{ +/* The list item knows which list it is in. Obtain the list from the list + * item. */ + List_t * const pxList = pxItemToRemove->pxContainer; + + pxItemToRemove->pxNext->pxPrevious = pxItemToRemove->pxPrevious; + pxItemToRemove->pxPrevious->pxNext = pxItemToRemove->pxNext; + + /* Only used during decision coverage testing. */ + mtCOVERAGE_TEST_DELAY(); + + /* Make sure the index is left pointing to a valid item. */ + if( pxList->pxIndex == pxItemToRemove ) + { + pxList->pxIndex = pxItemToRemove->pxPrevious; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + pxItemToRemove->pxContainer = NULL; + ( pxList->uxNumberOfItems )--; + + return pxList->uxNumberOfItems; +} +/*-----------------------------------------------------------*/ diff --git a/components/freertos/FreeRTOS-Kernel/portable/ARMClang/Use-the-GCC-ports.txt b/components/freertos/FreeRTOS-Kernel/portable/ARMClang/Use-the-GCC-ports.txt new file mode 100644 index 0000000..d2c3a86 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ARMClang/Use-the-GCC-ports.txt @@ -0,0 +1,2 @@ +The FreeRTOS GCC port layer also builds and works with the ARMClang compiler. +To use the ARMClang compiler build the port files from FreeRTOS/Source/portable/GCC. \ No newline at end of file diff --git a/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/ReadMe.txt b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/ReadMe.txt new file mode 100644 index 0000000..9b12e54 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/ReadMe.txt @@ -0,0 +1,10 @@ +This directory tree contains the master copy of the FreeeRTOS Cortex-M33 port. +Do not use the files located here! These file are copied into separate +FreeRTOS/Source/portable/[compiler]/ARM_CM33_NNN directories prior to each +FreeRTOS release. + +If your Cortex-M33 application uses TrustZone then use the files from the +FreeRTOS/Source/portable/[compiler]/ARM_CM33 directories. + +If your Cortex-M33 application does not use TrustZone then use the files from +the FreeRTOS/Source/portable/[compiler]/ARM_CM33_NTZ directories. diff --git a/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/copy_files.py b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/copy_files.py new file mode 100644 index 0000000..f7b3aee --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/copy_files.py @@ -0,0 +1,103 @@ +#/* +# * FreeRTOS Kernel V10.4.3 LTS Patch 3 +# * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. +# * +# * Permission is hereby granted, free of charge, to any person obtaining a copy of +# * this software and associated documentation files (the "Software"), to deal in +# * the Software without restriction, including without limitation the rights to +# * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +# * the Software, and to permit persons to whom the Software is furnished to do so, +# * subject to the following conditions: +# * +# * The above copyright notice and this permission notice shall be included in all +# * copies or substantial portions of the Software. +# * +# * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +# * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +# * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +# * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +# * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +# * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +# * +# * https://www.FreeRTOS.org +# * https://github.com/FreeRTOS +# * +# * 1 tab == 4 spaces! +# */ + +import os +import shutil + +_THIS_FILE_DIRECTORY_ = os.path.dirname(os.path.realpath(__file__)) +_FREERTOS_PORTABLE_DIRECTORY_ = os.path.dirname(_THIS_FILE_DIRECTORY_) + +_COMPILERS_ = ['GCC', 'IAR'] +_ARCH_NS_ = ['ARM_CM33', 'ARM_CM33_NTZ', 'ARM_CM23', 'ARM_CM23_NTZ'] +_ARCH_S_ = ['ARM_CM33', 'ARM_CM23'] + +_SUPPORTED_CONFIGS_ = { + 'GCC' : ['ARM_CM33', 'ARM_CM33_NTZ', 'ARM_CM23', 'ARM_CM23_NTZ'], + 'IAR' : ['ARM_CM33', 'ARM_CM33_NTZ', 'ARM_CM23', 'ARM_CM23_NTZ'] + } + +# Files to be complied in the Secure Project +_SECURE_FILE_PATHS_ = [ + os.path.join('secure', 'context'), + os.path.join('secure', 'context', 'portable', '_COMPILER_ARCH_'), + os.path.join('secure', 'heap'), + os.path.join('secure', 'init'), + os.path.join('secure', 'macros') +] + +# Files to be complied in the Non-Secure Project +_NONSECURE_FILE_PATHS_ = [ + 'non_secure', + os.path.join('non_secure', 'portable', '_COMPILER_ARCH_') +] + + +def is_supported_config(compiler, arch): + return arch in _SUPPORTED_CONFIGS_[compiler] + + +def copy_files_in_dir(src_abs_path, dst_abs_path): + for src_file in os.listdir(src_abs_path): + src_file_abs_path = os.path.join(src_abs_path, src_file) + if os.path.isfile(src_file_abs_path) and src_file != 'ReadMe.txt': + if not os.path.exists(dst_abs_path): + os.makedirs(dst_abs_path) + print('Copying {}...'.format(os.path.basename(src_file_abs_path))) + shutil.copy2(src_file_abs_path, dst_abs_path) + + +def copy_files_for_compiler_and_arch(compiler, arch, src_paths, dst_path): + _COMPILER_ARCH_ = os.path.join(compiler, arch) + for src_path in src_paths: + src_path_sanitized = src_path.replace('_COMPILER_ARCH_', _COMPILER_ARCH_ ) + + src_abs_path = os.path.join(_THIS_FILE_DIRECTORY_, src_path_sanitized) + dst_abs_path = os.path.join(_FREERTOS_PORTABLE_DIRECTORY_, _COMPILER_ARCH_, dst_path) + + copy_files_in_dir(src_abs_path, dst_abs_path) + + +def copy_files(): + # Copy Secure Files + for compiler in _COMPILERS_: + for arch in _ARCH_S_: + if is_supported_config(compiler, arch): + copy_files_for_compiler_and_arch(compiler, arch, _SECURE_FILE_PATHS_, 'secure') + + # Copy Non-Secure Files + for compiler in _COMPILERS_: + for arch in _ARCH_NS_: + if is_supported_config(compiler, arch): + copy_files_for_compiler_and_arch(compiler, arch, _NONSECURE_FILE_PATHS_, 'non_secure') + + +def main(): + copy_files() + + +if __name__ == '__main__': + main() diff --git a/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/non_secure/ReadMe.txt b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/non_secure/ReadMe.txt new file mode 100644 index 0000000..c74a534 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/non_secure/ReadMe.txt @@ -0,0 +1,11 @@ +This directory tree contains the master copy of the FreeeRTOS Cortex-M33 port. +Do not use the files located here! These file are copied into separate +FreeRTOS/Source/portable/[compiler]/ARM_CM33_NNN directories prior to each +FreeRTOS release. + +If your Cortex-M33 application uses TrustZone then use the files from the +FreeRTOS/Source/portable/[compiler]/ARM_CM33 directories. + +If your Cortex-M33 application does not use TrustZone then use the files from +the FreeRTOS/Source/portable/[compiler]/ARM_CM33_NTZ directories. + diff --git a/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/non_secure/port.c b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/non_secure/port.c new file mode 100644 index 0000000..dcf7f08 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/non_secure/port.c @@ -0,0 +1,1195 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +/* Defining MPU_WRAPPERS_INCLUDED_FROM_API_FILE prevents task.h from redefining + * all the API functions to use the MPU wrappers. That should only be done when + * task.h is included from an application file. */ +#define MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/* MPU wrappers includes. */ +#include "mpu_wrappers.h" + +/* Portasm includes. */ +#include "portasm.h" + +#if ( configENABLE_TRUSTZONE == 1 ) + /* Secure components includes. */ + #include "secure_context.h" + #include "secure_init.h" +#endif /* configENABLE_TRUSTZONE */ + +#undef MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +/** + * The FreeRTOS Cortex M33 port can be configured to run on the Secure Side only + * i.e. the processor boots as secure and never jumps to the non-secure side. + * The Trust Zone support in the port must be disabled in order to run FreeRTOS + * on the secure side. The following are the valid configuration seetings: + * + * 1. Run FreeRTOS on the Secure Side: + * configRUN_FREERTOS_SECURE_ONLY = 1 and configENABLE_TRUSTZONE = 0 + * + * 2. Run FreeRTOS on the Non-Secure Side with Secure Side function call support: + * configRUN_FREERTOS_SECURE_ONLY = 0 and configENABLE_TRUSTZONE = 1 + * + * 3. Run FreeRTOS on the Non-Secure Side only i.e. no Secure Side function call support: + * configRUN_FREERTOS_SECURE_ONLY = 0 and configENABLE_TRUSTZONE = 0 + */ +#if ( ( configRUN_FREERTOS_SECURE_ONLY == 1 ) && ( configENABLE_TRUSTZONE == 1 ) ) + #error TrustZone needs to be disabled in order to run FreeRTOS on the Secure Side. +#endif +/*-----------------------------------------------------------*/ + +/** + * @brief Constants required to manipulate the NVIC. + */ +#define portNVIC_SYSTICK_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000e010 ) ) +#define portNVIC_SYSTICK_LOAD_REG ( *( ( volatile uint32_t * ) 0xe000e014 ) ) +#define portNVIC_SYSTICK_CURRENT_VALUE_REG ( *( ( volatile uint32_t * ) 0xe000e018 ) ) +#define portNVIC_SHPR3_REG ( *( ( volatile uint32_t * ) 0xe000ed20 ) ) +#define portNVIC_SYSTICK_ENABLE_BIT ( 1UL << 0UL ) +#define portNVIC_SYSTICK_INT_BIT ( 1UL << 1UL ) +#define portNVIC_SYSTICK_COUNT_FLAG_BIT ( 1UL << 16UL ) +#define portMIN_INTERRUPT_PRIORITY ( 255UL ) +#define portNVIC_PENDSV_PRI ( portMIN_INTERRUPT_PRIORITY << 16UL ) +#define portNVIC_SYSTICK_PRI ( portMIN_INTERRUPT_PRIORITY << 24UL ) +#ifndef configSYSTICK_CLOCK_HZ + #define configSYSTICK_CLOCK_HZ configCPU_CLOCK_HZ + /* Ensure the SysTick is clocked at the same frequency as the core. */ + #define portNVIC_SYSTICK_CLK_BIT ( 1UL << 2UL ) +#else + +/* The way the SysTick is clocked is not modified in case it is not the + * same a the core. */ + #define portNVIC_SYSTICK_CLK_BIT ( 0 ) +#endif +/*-----------------------------------------------------------*/ + +/** + * @brief Constants required to manipulate the SCB. + */ +#define portSCB_SYS_HANDLER_CTRL_STATE_REG ( *( volatile uint32_t * ) 0xe000ed24 ) +#define portSCB_MEM_FAULT_ENABLE_BIT ( 1UL << 16UL ) +/*-----------------------------------------------------------*/ + +/** + * @brief Constants required to manipulate the FPU. + */ +#define portCPACR ( ( volatile uint32_t * ) 0xe000ed88 ) /* Coprocessor Access Control Register. */ +#define portCPACR_CP10_VALUE ( 3UL ) +#define portCPACR_CP11_VALUE portCPACR_CP10_VALUE +#define portCPACR_CP10_POS ( 20UL ) +#define portCPACR_CP11_POS ( 22UL ) + +#define portFPCCR ( ( volatile uint32_t * ) 0xe000ef34 ) /* Floating Point Context Control Register. */ +#define portFPCCR_ASPEN_POS ( 31UL ) +#define portFPCCR_ASPEN_MASK ( 1UL << portFPCCR_ASPEN_POS ) +#define portFPCCR_LSPEN_POS ( 30UL ) +#define portFPCCR_LSPEN_MASK ( 1UL << portFPCCR_LSPEN_POS ) +/*-----------------------------------------------------------*/ + +/** + * @brief Constants required to manipulate the MPU. + */ +#define portMPU_TYPE_REG ( *( ( volatile uint32_t * ) 0xe000ed90 ) ) +#define portMPU_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000ed94 ) ) +#define portMPU_RNR_REG ( *( ( volatile uint32_t * ) 0xe000ed98 ) ) + +#define portMPU_RBAR_REG ( *( ( volatile uint32_t * ) 0xe000ed9c ) ) +#define portMPU_RLAR_REG ( *( ( volatile uint32_t * ) 0xe000eda0 ) ) + +#define portMPU_RBAR_A1_REG ( *( ( volatile uint32_t * ) 0xe000eda4 ) ) +#define portMPU_RLAR_A1_REG ( *( ( volatile uint32_t * ) 0xe000eda8 ) ) + +#define portMPU_RBAR_A2_REG ( *( ( volatile uint32_t * ) 0xe000edac ) ) +#define portMPU_RLAR_A2_REG ( *( ( volatile uint32_t * ) 0xe000edb0 ) ) + +#define portMPU_RBAR_A3_REG ( *( ( volatile uint32_t * ) 0xe000edb4 ) ) +#define portMPU_RLAR_A3_REG ( *( ( volatile uint32_t * ) 0xe000edb8 ) ) + +#define portMPU_MAIR0_REG ( *( ( volatile uint32_t * ) 0xe000edc0 ) ) +#define portMPU_MAIR1_REG ( *( ( volatile uint32_t * ) 0xe000edc4 ) ) + +#define portMPU_RBAR_ADDRESS_MASK ( 0xffffffe0 ) /* Must be 32-byte aligned. */ +#define portMPU_RLAR_ADDRESS_MASK ( 0xffffffe0 ) /* Must be 32-byte aligned. */ + +#define portMPU_MAIR_ATTR0_POS ( 0UL ) +#define portMPU_MAIR_ATTR0_MASK ( 0x000000ff ) + +#define portMPU_MAIR_ATTR1_POS ( 8UL ) +#define portMPU_MAIR_ATTR1_MASK ( 0x0000ff00 ) + +#define portMPU_MAIR_ATTR2_POS ( 16UL ) +#define portMPU_MAIR_ATTR2_MASK ( 0x00ff0000 ) + +#define portMPU_MAIR_ATTR3_POS ( 24UL ) +#define portMPU_MAIR_ATTR3_MASK ( 0xff000000 ) + +#define portMPU_MAIR_ATTR4_POS ( 0UL ) +#define portMPU_MAIR_ATTR4_MASK ( 0x000000ff ) + +#define portMPU_MAIR_ATTR5_POS ( 8UL ) +#define portMPU_MAIR_ATTR5_MASK ( 0x0000ff00 ) + +#define portMPU_MAIR_ATTR6_POS ( 16UL ) +#define portMPU_MAIR_ATTR6_MASK ( 0x00ff0000 ) + +#define portMPU_MAIR_ATTR7_POS ( 24UL ) +#define portMPU_MAIR_ATTR7_MASK ( 0xff000000 ) + +#define portMPU_RLAR_ATTR_INDEX0 ( 0UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX1 ( 1UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX2 ( 2UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX3 ( 3UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX4 ( 4UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX5 ( 5UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX6 ( 6UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX7 ( 7UL << 1UL ) + +#define portMPU_RLAR_REGION_ENABLE ( 1UL ) + +/* Enable privileged access to unmapped region. */ +#define portMPU_PRIV_BACKGROUND_ENABLE_BIT ( 1UL << 2UL ) + +/* Enable MPU. */ +#define portMPU_ENABLE_BIT ( 1UL << 0UL ) + +/* Expected value of the portMPU_TYPE register. */ +#define portEXPECTED_MPU_TYPE_VALUE ( 8UL << 8UL ) /* 8 regions, unified. */ +/*-----------------------------------------------------------*/ + +/** + * @brief The maximum 24-bit number. + * + * It is needed because the systick is a 24-bit counter. + */ +#define portMAX_24_BIT_NUMBER ( 0xffffffUL ) + +/** + * @brief A fiddle factor to estimate the number of SysTick counts that would + * have occurred while the SysTick counter is stopped during tickless idle + * calculations. + */ +#define portMISSED_COUNTS_FACTOR ( 45UL ) +/*-----------------------------------------------------------*/ + +/** + * @brief Constants required to set up the initial stack. + */ +#define portINITIAL_XPSR ( 0x01000000 ) + +#if ( configRUN_FREERTOS_SECURE_ONLY == 1 ) + +/** + * @brief Initial EXC_RETURN value. + * + * FF FF FF FD + * 1111 1111 1111 1111 1111 1111 1111 1101 + * + * Bit[6] - 1 --> The exception was taken from the Secure state. + * Bit[5] - 1 --> Do not skip stacking of additional state context. + * Bit[4] - 1 --> The PE did not allocate space on the stack for FP context. + * Bit[3] - 1 --> Return to the Thread mode. + * Bit[2] - 1 --> Restore registers from the process stack. + * Bit[1] - 0 --> Reserved, 0. + * Bit[0] - 1 --> The exception was taken to the Secure state. + */ + #define portINITIAL_EXC_RETURN ( 0xfffffffd ) +#else + +/** + * @brief Initial EXC_RETURN value. + * + * FF FF FF BC + * 1111 1111 1111 1111 1111 1111 1011 1100 + * + * Bit[6] - 0 --> The exception was taken from the Non-Secure state. + * Bit[5] - 1 --> Do not skip stacking of additional state context. + * Bit[4] - 1 --> The PE did not allocate space on the stack for FP context. + * Bit[3] - 1 --> Return to the Thread mode. + * Bit[2] - 1 --> Restore registers from the process stack. + * Bit[1] - 0 --> Reserved, 0. + * Bit[0] - 0 --> The exception was taken to the Non-Secure state. + */ + #define portINITIAL_EXC_RETURN ( 0xffffffbc ) +#endif /* configRUN_FREERTOS_SECURE_ONLY */ + +/** + * @brief CONTROL register privileged bit mask. + * + * Bit[0] in CONTROL register tells the privilege: + * Bit[0] = 0 ==> The task is privileged. + * Bit[0] = 1 ==> The task is not privileged. + */ +#define portCONTROL_PRIVILEGED_MASK ( 1UL << 0UL ) + +/** + * @brief Initial CONTROL register values. + */ +#define portINITIAL_CONTROL_UNPRIVILEGED ( 0x3 ) +#define portINITIAL_CONTROL_PRIVILEGED ( 0x2 ) + +/** + * @brief Let the user override the pre-loading of the initial LR with the + * address of prvTaskExitError() in case it messes up unwinding of the stack + * in the debugger. + */ +#ifdef configTASK_RETURN_ADDRESS + #define portTASK_RETURN_ADDRESS configTASK_RETURN_ADDRESS +#else + #define portTASK_RETURN_ADDRESS prvTaskExitError +#endif + +/** + * @brief If portPRELOAD_REGISTERS then registers will be given an initial value + * when a task is created. This helps in debugging at the cost of code size. + */ +#define portPRELOAD_REGISTERS 1 + +/** + * @brief A task is created without a secure context, and must call + * portALLOCATE_SECURE_CONTEXT() to give itself a secure context before it makes + * any secure calls. + */ +#define portNO_SECURE_CONTEXT 0 +/*-----------------------------------------------------------*/ + +/** + * @brief Used to catch tasks that attempt to return from their implementing + * function. + */ +static void prvTaskExitError( void ); + +#if ( configENABLE_MPU == 1 ) + +/** + * @brief Setup the Memory Protection Unit (MPU). + */ + static void prvSetupMPU( void ) PRIVILEGED_FUNCTION; +#endif /* configENABLE_MPU */ + +#if ( configENABLE_FPU == 1 ) + +/** + * @brief Setup the Floating Point Unit (FPU). + */ + static void prvSetupFPU( void ) PRIVILEGED_FUNCTION; +#endif /* configENABLE_FPU */ + +/** + * @brief Setup the timer to generate the tick interrupts. + * + * The implementation in this file is weak to allow application writers to + * change the timer used to generate the tick interrupt. + */ +void vPortSetupTimerInterrupt( void ) PRIVILEGED_FUNCTION; + +/** + * @brief Checks whether the current execution context is interrupt. + * + * @return pdTRUE if the current execution context is interrupt, pdFALSE + * otherwise. + */ +BaseType_t xPortIsInsideInterrupt( void ); + +/** + * @brief Yield the processor. + */ +void vPortYield( void ) PRIVILEGED_FUNCTION; + +/** + * @brief Enter critical section. + */ +void vPortEnterCritical( void ) PRIVILEGED_FUNCTION; + +/** + * @brief Exit from critical section. + */ +void vPortExitCritical( void ) PRIVILEGED_FUNCTION; + +/** + * @brief SysTick handler. + */ +void SysTick_Handler( void ) PRIVILEGED_FUNCTION; + +/** + * @brief C part of SVC handler. + */ +portDONT_DISCARD void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) PRIVILEGED_FUNCTION; +/*-----------------------------------------------------------*/ + +/** + * @brief Each task maintains its own interrupt status in the critical nesting + * variable. + */ +PRIVILEGED_DATA static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL; + +#if ( configENABLE_TRUSTZONE == 1 ) + +/** + * @brief Saved as part of the task context to indicate which context the + * task is using on the secure side. + */ + PRIVILEGED_DATA portDONT_DISCARD volatile SecureContextHandle_t xSecureContext = portNO_SECURE_CONTEXT; +#endif /* configENABLE_TRUSTZONE */ + +#if ( configUSE_TICKLESS_IDLE == 1 ) + +/** + * @brief The number of SysTick increments that make up one tick period. + */ + PRIVILEGED_DATA static uint32_t ulTimerCountsForOneTick = 0; + +/** + * @brief The maximum number of tick periods that can be suppressed is + * limited by the 24 bit resolution of the SysTick timer. + */ + PRIVILEGED_DATA static uint32_t xMaximumPossibleSuppressedTicks = 0; + +/** + * @brief Compensate for the CPU cycles that pass while the SysTick is + * stopped (low power functionality only). + */ + PRIVILEGED_DATA static uint32_t ulStoppedTimerCompensation = 0; +#endif /* configUSE_TICKLESS_IDLE */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_TICKLESS_IDLE == 1 ) + __attribute__( ( weak ) ) void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ) + { + uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements; + TickType_t xModifiableIdleTime; + + /* Make sure the SysTick reload value does not overflow the counter. */ + if( xExpectedIdleTime > xMaximumPossibleSuppressedTicks ) + { + xExpectedIdleTime = xMaximumPossibleSuppressedTicks; + } + + /* Stop the SysTick momentarily. The time the SysTick is stopped for is + * accounted for as best it can be, but using the tickless mode will + * inevitably result in some tiny drift of the time maintained by the + * kernel with respect to calendar time. */ + portNVIC_SYSTICK_CTRL_REG &= ~portNVIC_SYSTICK_ENABLE_BIT; + + /* Calculate the reload value required to wait xExpectedIdleTime + * tick periods. -1 is used because this code will execute part way + * through one of the tick periods. */ + ulReloadValue = portNVIC_SYSTICK_CURRENT_VALUE_REG + ( ulTimerCountsForOneTick * ( xExpectedIdleTime - 1UL ) ); + + if( ulReloadValue > ulStoppedTimerCompensation ) + { + ulReloadValue -= ulStoppedTimerCompensation; + } + + /* Enter a critical section but don't use the taskENTER_CRITICAL() + * method as that will mask interrupts that should exit sleep mode. */ + __asm volatile ( "cpsid i" ::: "memory" ); + __asm volatile ( "dsb" ); + __asm volatile ( "isb" ); + + /* If a context switch is pending or a task is waiting for the scheduler + * to be un-suspended then abandon the low power entry. */ + if( eTaskConfirmSleepModeStatus() == eAbortSleep ) + { + /* Restart from whatever is left in the count register to complete + * this tick period. */ + portNVIC_SYSTICK_LOAD_REG = portNVIC_SYSTICK_CURRENT_VALUE_REG; + + /* Restart SysTick. */ + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + + /* Reset the reload register to the value required for normal tick + * periods. */ + portNVIC_SYSTICK_LOAD_REG = ulTimerCountsForOneTick - 1UL; + + /* Re-enable interrupts - see comments above the cpsid instruction() + * above. */ + __asm volatile ( "cpsie i" ::: "memory" ); + } + else + { + /* Set the new reload value. */ + portNVIC_SYSTICK_LOAD_REG = ulReloadValue; + + /* Clear the SysTick count flag and set the count value back to + * zero. */ + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + + /* Restart SysTick. */ + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + + /* Sleep until something happens. configPRE_SLEEP_PROCESSING() can + * set its parameter to 0 to indicate that its implementation + * contains its own wait for interrupt or wait for event + * instruction, and so wfi should not be executed again. However, + * the original expected idle time variable must remain unmodified, + * so a copy is taken. */ + xModifiableIdleTime = xExpectedIdleTime; + configPRE_SLEEP_PROCESSING( xModifiableIdleTime ); + + if( xModifiableIdleTime > 0 ) + { + __asm volatile ( "dsb" ::: "memory" ); + __asm volatile ( "wfi" ); + __asm volatile ( "isb" ); + } + + configPOST_SLEEP_PROCESSING( xExpectedIdleTime ); + + /* Re-enable interrupts to allow the interrupt that brought the MCU + * out of sleep mode to execute immediately. See comments above + * the cpsid instruction above. */ + __asm volatile ( "cpsie i" ::: "memory" ); + __asm volatile ( "dsb" ); + __asm volatile ( "isb" ); + + /* Disable interrupts again because the clock is about to be stopped + * and interrupts that execute while the clock is stopped will + * increase any slippage between the time maintained by the RTOS and + * calendar time. */ + __asm volatile ( "cpsid i" ::: "memory" ); + __asm volatile ( "dsb" ); + __asm volatile ( "isb" ); + + /* Disable the SysTick clock without reading the + * portNVIC_SYSTICK_CTRL_REG register to ensure the + * portNVIC_SYSTICK_COUNT_FLAG_BIT is not cleared if it is set. + * Again, the time the SysTick is stopped for is accounted for as + * best it can be, but using the tickless mode will inevitably + * result in some tiny drift of the time maintained by the kernel + * with respect to calendar time*/ + portNVIC_SYSTICK_CTRL_REG = ( portNVIC_SYSTICK_CLK_BIT | portNVIC_SYSTICK_INT_BIT ); + + /* Determine if the SysTick clock has already counted to zero and + * been set back to the current reload value (the reload back being + * correct for the entire expected idle time) or if the SysTick is + * yet to count to zero (in which case an interrupt other than the + * SysTick must have brought the system out of sleep mode). */ + if( ( portNVIC_SYSTICK_CTRL_REG & portNVIC_SYSTICK_COUNT_FLAG_BIT ) != 0 ) + { + uint32_t ulCalculatedLoadValue; + + /* The tick interrupt is already pending, and the SysTick count + * reloaded with ulReloadValue. Reset the + * portNVIC_SYSTICK_LOAD_REG with whatever remains of this tick + * period. */ + ulCalculatedLoadValue = ( ulTimerCountsForOneTick - 1UL ) - ( ulReloadValue - portNVIC_SYSTICK_CURRENT_VALUE_REG ); + + /* Don't allow a tiny value, or values that have somehow + * underflowed because the post sleep hook did something + * that took too long. */ + if( ( ulCalculatedLoadValue < ulStoppedTimerCompensation ) || ( ulCalculatedLoadValue > ulTimerCountsForOneTick ) ) + { + ulCalculatedLoadValue = ( ulTimerCountsForOneTick - 1UL ); + } + + portNVIC_SYSTICK_LOAD_REG = ulCalculatedLoadValue; + + /* As the pending tick will be processed as soon as this + * function exits, the tick value maintained by the tick is + * stepped forward by one less than the time spent waiting. */ + ulCompleteTickPeriods = xExpectedIdleTime - 1UL; + } + else + { + /* Something other than the tick interrupt ended the sleep. + * Work out how long the sleep lasted rounded to complete tick + * periods (not the ulReload value which accounted for part + * ticks). */ + ulCompletedSysTickDecrements = ( xExpectedIdleTime * ulTimerCountsForOneTick ) - portNVIC_SYSTICK_CURRENT_VALUE_REG; + + /* How many complete tick periods passed while the processor + * was waiting? */ + ulCompleteTickPeriods = ulCompletedSysTickDecrements / ulTimerCountsForOneTick; + + /* The reload value is set to whatever fraction of a single tick + * period remains. */ + portNVIC_SYSTICK_LOAD_REG = ( ( ulCompleteTickPeriods + 1UL ) * ulTimerCountsForOneTick ) - ulCompletedSysTickDecrements; + } + + /* Restart SysTick so it runs from portNVIC_SYSTICK_LOAD_REG + * again, then set portNVIC_SYSTICK_LOAD_REG back to its standard + * value. */ + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + vTaskStepTick( ulCompleteTickPeriods ); + portNVIC_SYSTICK_LOAD_REG = ulTimerCountsForOneTick - 1UL; + + /* Exit with interrupts enabled. */ + __asm volatile ( "cpsie i" ::: "memory" ); + } + } +#endif /* configUSE_TICKLESS_IDLE */ +/*-----------------------------------------------------------*/ + +__attribute__( ( weak ) ) void vPortSetupTimerInterrupt( void ) /* PRIVILEGED_FUNCTION */ +{ + /* Calculate the constants required to configure the tick interrupt. */ + #if ( configUSE_TICKLESS_IDLE == 1 ) + { + ulTimerCountsForOneTick = ( configSYSTICK_CLOCK_HZ / configTICK_RATE_HZ ); + xMaximumPossibleSuppressedTicks = portMAX_24_BIT_NUMBER / ulTimerCountsForOneTick; + ulStoppedTimerCompensation = portMISSED_COUNTS_FACTOR / ( configCPU_CLOCK_HZ / configSYSTICK_CLOCK_HZ ); + } + #endif /* configUSE_TICKLESS_IDLE */ + + /* Stop and reset the SysTick. */ + portNVIC_SYSTICK_CTRL_REG = 0UL; + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + + /* Configure SysTick to interrupt at the requested rate. */ + portNVIC_SYSTICK_LOAD_REG = ( configSYSTICK_CLOCK_HZ / configTICK_RATE_HZ ) - 1UL; + portNVIC_SYSTICK_CTRL_REG = portNVIC_SYSTICK_CLK_BIT | portNVIC_SYSTICK_INT_BIT | portNVIC_SYSTICK_ENABLE_BIT; +} +/*-----------------------------------------------------------*/ + +static void prvTaskExitError( void ) +{ + volatile uint32_t ulDummy = 0UL; + + /* A function that implements a task must not exit or attempt to return to + * its caller as there is nothing to return to. If a task wants to exit it + * should instead call vTaskDelete( NULL ). Artificially force an assert() + * to be triggered if configASSERT() is defined, then stop here so + * application writers can catch the error. */ + configASSERT( ulCriticalNesting == ~0UL ); + portDISABLE_INTERRUPTS(); + + while( ulDummy == 0 ) + { + /* This file calls prvTaskExitError() after the scheduler has been + * started to remove a compiler warning about the function being + * defined but never called. ulDummy is used purely to quieten other + * warnings about code appearing after this function is called - making + * ulDummy volatile makes the compiler think the function could return + * and therefore not output an 'unreachable code' warning for code that + * appears after it. */ + } +} +/*-----------------------------------------------------------*/ + +#if ( configENABLE_MPU == 1 ) + static void prvSetupMPU( void ) /* PRIVILEGED_FUNCTION */ + { + #if defined( __ARMCC_VERSION ) + + /* Declaration when these variable are defined in code instead of being + * exported from linker scripts. */ + extern uint32_t * __privileged_functions_start__; + extern uint32_t * __privileged_functions_end__; + extern uint32_t * __syscalls_flash_start__; + extern uint32_t * __syscalls_flash_end__; + extern uint32_t * __unprivileged_flash_start__; + extern uint32_t * __unprivileged_flash_end__; + extern uint32_t * __privileged_sram_start__; + extern uint32_t * __privileged_sram_end__; + #else /* if defined( __ARMCC_VERSION ) */ + /* Declaration when these variable are exported from linker scripts. */ + extern uint32_t __privileged_functions_start__[]; + extern uint32_t __privileged_functions_end__[]; + extern uint32_t __syscalls_flash_start__[]; + extern uint32_t __syscalls_flash_end__[]; + extern uint32_t __unprivileged_flash_start__[]; + extern uint32_t __unprivileged_flash_end__[]; + extern uint32_t __privileged_sram_start__[]; + extern uint32_t __privileged_sram_end__[]; + #endif /* defined( __ARMCC_VERSION ) */ + + /* Check that the MPU is present. */ + if( portMPU_TYPE_REG == portEXPECTED_MPU_TYPE_VALUE ) + { + /* MAIR0 - Index 0. */ + portMPU_MAIR0_REG |= ( ( portMPU_NORMAL_MEMORY_BUFFERABLE_CACHEABLE << portMPU_MAIR_ATTR0_POS ) & portMPU_MAIR_ATTR0_MASK ); + /* MAIR0 - Index 1. */ + portMPU_MAIR0_REG |= ( ( portMPU_DEVICE_MEMORY_nGnRE << portMPU_MAIR_ATTR1_POS ) & portMPU_MAIR_ATTR1_MASK ); + + /* Setup privileged flash as Read Only so that privileged tasks can + * read it but not modify. */ + portMPU_RNR_REG = portPRIVILEGED_FLASH_REGION; + portMPU_RBAR_REG = ( ( ( uint32_t ) __privileged_functions_start__ ) & portMPU_RBAR_ADDRESS_MASK ) | + ( portMPU_REGION_NON_SHAREABLE ) | + ( portMPU_REGION_PRIVILEGED_READ_ONLY ); + portMPU_RLAR_REG = ( ( ( uint32_t ) __privileged_functions_end__ ) & portMPU_RLAR_ADDRESS_MASK ) | + ( portMPU_RLAR_ATTR_INDEX0 ) | + ( portMPU_RLAR_REGION_ENABLE ); + + /* Setup unprivileged flash as Read Only by both privileged and + * unprivileged tasks. All tasks can read it but no-one can modify. */ + portMPU_RNR_REG = portUNPRIVILEGED_FLASH_REGION; + portMPU_RBAR_REG = ( ( ( uint32_t ) __unprivileged_flash_start__ ) & portMPU_RBAR_ADDRESS_MASK ) | + ( portMPU_REGION_NON_SHAREABLE ) | + ( portMPU_REGION_READ_ONLY ); + portMPU_RLAR_REG = ( ( ( uint32_t ) __unprivileged_flash_end__ ) & portMPU_RLAR_ADDRESS_MASK ) | + ( portMPU_RLAR_ATTR_INDEX0 ) | + ( portMPU_RLAR_REGION_ENABLE ); + + /* Setup unprivileged syscalls flash as Read Only by both privileged + * and unprivileged tasks. All tasks can read it but no-one can modify. */ + portMPU_RNR_REG = portUNPRIVILEGED_SYSCALLS_REGION; + portMPU_RBAR_REG = ( ( ( uint32_t ) __syscalls_flash_start__ ) & portMPU_RBAR_ADDRESS_MASK ) | + ( portMPU_REGION_NON_SHAREABLE ) | + ( portMPU_REGION_READ_ONLY ); + portMPU_RLAR_REG = ( ( ( uint32_t ) __syscalls_flash_end__ ) & portMPU_RLAR_ADDRESS_MASK ) | + ( portMPU_RLAR_ATTR_INDEX0 ) | + ( portMPU_RLAR_REGION_ENABLE ); + + /* Setup RAM containing kernel data for privileged access only. */ + portMPU_RNR_REG = portPRIVILEGED_RAM_REGION; + portMPU_RBAR_REG = ( ( ( uint32_t ) __privileged_sram_start__ ) & portMPU_RBAR_ADDRESS_MASK ) | + ( portMPU_REGION_NON_SHAREABLE ) | + ( portMPU_REGION_PRIVILEGED_READ_WRITE ) | + ( portMPU_REGION_EXECUTE_NEVER ); + portMPU_RLAR_REG = ( ( ( uint32_t ) __privileged_sram_end__ ) & portMPU_RLAR_ADDRESS_MASK ) | + ( portMPU_RLAR_ATTR_INDEX0 ) | + ( portMPU_RLAR_REGION_ENABLE ); + + /* Enable mem fault. */ + portSCB_SYS_HANDLER_CTRL_STATE_REG |= portSCB_MEM_FAULT_ENABLE_BIT; + + /* Enable MPU with privileged background access i.e. unmapped + * regions have privileged access. */ + portMPU_CTRL_REG |= ( portMPU_PRIV_BACKGROUND_ENABLE_BIT | portMPU_ENABLE_BIT ); + } + } +#endif /* configENABLE_MPU */ +/*-----------------------------------------------------------*/ + +#if ( configENABLE_FPU == 1 ) + static void prvSetupFPU( void ) /* PRIVILEGED_FUNCTION */ + { + #if ( configENABLE_TRUSTZONE == 1 ) + { + /* Enable non-secure access to the FPU. */ + SecureInit_EnableNSFPUAccess(); + } + #endif /* configENABLE_TRUSTZONE */ + + /* CP10 = 11 ==> Full access to FPU i.e. both privileged and + * unprivileged code should be able to access FPU. CP11 should be + * programmed to the same value as CP10. */ + *( portCPACR ) |= ( ( portCPACR_CP10_VALUE << portCPACR_CP10_POS ) | + ( portCPACR_CP11_VALUE << portCPACR_CP11_POS ) + ); + + /* ASPEN = 1 ==> Hardware should automatically preserve floating point + * context on exception entry and restore on exception return. + * LSPEN = 1 ==> Enable lazy context save of FP state. */ + *( portFPCCR ) |= ( portFPCCR_ASPEN_MASK | portFPCCR_LSPEN_MASK ); + } +#endif /* configENABLE_FPU */ +/*-----------------------------------------------------------*/ + +void vPortYield( void ) /* PRIVILEGED_FUNCTION */ +{ + /* Set a PendSV to request a context switch. */ + portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; + + /* Barriers are normally not required but do ensure the code is + * completely within the specified behaviour for the architecture. */ + __asm volatile ( "dsb" ::: "memory" ); + __asm volatile ( "isb" ); +} +/*-----------------------------------------------------------*/ + +void vPortEnterCritical( void ) /* PRIVILEGED_FUNCTION */ +{ + portDISABLE_INTERRUPTS(); + ulCriticalNesting++; + + /* Barriers are normally not required but do ensure the code is + * completely within the specified behaviour for the architecture. */ + __asm volatile ( "dsb" ::: "memory" ); + __asm volatile ( "isb" ); +} +/*-----------------------------------------------------------*/ + +void vPortExitCritical( void ) /* PRIVILEGED_FUNCTION */ +{ + configASSERT( ulCriticalNesting ); + ulCriticalNesting--; + + if( ulCriticalNesting == 0 ) + { + portENABLE_INTERRUPTS(); + } +} +/*-----------------------------------------------------------*/ + +void SysTick_Handler( void ) /* PRIVILEGED_FUNCTION */ +{ + uint32_t ulPreviousMask; + + ulPreviousMask = portSET_INTERRUPT_MASK_FROM_ISR(); + { + /* Increment the RTOS tick. */ + if( xTaskIncrementTick() != pdFALSE ) + { + /* Pend a context switch. */ + portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; + } + } + portCLEAR_INTERRUPT_MASK_FROM_ISR( ulPreviousMask ); +} +/*-----------------------------------------------------------*/ + +void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) /* PRIVILEGED_FUNCTION portDONT_DISCARD */ +{ + #if ( configENABLE_MPU == 1 ) + #if defined( __ARMCC_VERSION ) + + /* Declaration when these variable are defined in code instead of being + * exported from linker scripts. */ + extern uint32_t * __syscalls_flash_start__; + extern uint32_t * __syscalls_flash_end__; + #else + /* Declaration when these variable are exported from linker scripts. */ + extern uint32_t __syscalls_flash_start__[]; + extern uint32_t __syscalls_flash_end__[]; + #endif /* defined( __ARMCC_VERSION ) */ + #endif /* configENABLE_MPU */ + + uint32_t ulPC; + + #if ( configENABLE_TRUSTZONE == 1 ) + uint32_t ulR0, ulR1; + extern TaskHandle_t pxCurrentTCB; + #if ( configENABLE_MPU == 1 ) + uint32_t ulControl, ulIsTaskPrivileged; + #endif /* configENABLE_MPU */ + #endif /* configENABLE_TRUSTZONE */ + uint8_t ucSVCNumber; + + /* Register are stored on the stack in the following order - R0, R1, R2, R3, + * R12, LR, PC, xPSR. */ + ulPC = pulCallerStackAddress[ 6 ]; + ucSVCNumber = ( ( uint8_t * ) ulPC )[ -2 ]; + + switch( ucSVCNumber ) + { + #if ( configENABLE_TRUSTZONE == 1 ) + case portSVC_ALLOCATE_SECURE_CONTEXT: + + /* R0 contains the stack size passed as parameter to the + * vPortAllocateSecureContext function. */ + ulR0 = pulCallerStackAddress[ 0 ]; + + #if ( configENABLE_MPU == 1 ) + { + /* Read the CONTROL register value. */ + __asm volatile ( "mrs %0, control" : "=r" ( ulControl ) ); + + /* The task that raised the SVC is privileged if Bit[0] + * in the CONTROL register is 0. */ + ulIsTaskPrivileged = ( ( ulControl & portCONTROL_PRIVILEGED_MASK ) == 0 ); + + /* Allocate and load a context for the secure task. */ + xSecureContext = SecureContext_AllocateContext( ulR0, ulIsTaskPrivileged, pxCurrentTCB ); + } + #else /* if ( configENABLE_MPU == 1 ) */ + { + /* Allocate and load a context for the secure task. */ + xSecureContext = SecureContext_AllocateContext( ulR0, pxCurrentTCB ); + } + #endif /* configENABLE_MPU */ + + configASSERT( xSecureContext != securecontextINVALID_CONTEXT_ID ); + SecureContext_LoadContext( xSecureContext, pxCurrentTCB ); + break; + + case portSVC_FREE_SECURE_CONTEXT: + /* R0 contains TCB being freed and R1 contains the secure + * context handle to be freed. */ + ulR0 = pulCallerStackAddress[ 0 ]; + ulR1 = pulCallerStackAddress[ 1 ]; + + /* Free the secure context. */ + SecureContext_FreeContext( ( SecureContextHandle_t ) ulR1, ( void * ) ulR0 ); + break; + #endif /* configENABLE_TRUSTZONE */ + + case portSVC_START_SCHEDULER: + #if ( configENABLE_TRUSTZONE == 1 ) + { + /* De-prioritize the non-secure exceptions so that the + * non-secure pendSV runs at the lowest priority. */ + SecureInit_DePrioritizeNSExceptions(); + + /* Initialize the secure context management system. */ + SecureContext_Init(); + } + #endif /* configENABLE_TRUSTZONE */ + + #if ( configENABLE_FPU == 1 ) + { + /* Setup the Floating Point Unit (FPU). */ + prvSetupFPU(); + } + #endif /* configENABLE_FPU */ + + /* Setup the context of the first task so that the first task starts + * executing. */ + vRestoreContextOfFirstTask(); + break; + + #if ( configENABLE_MPU == 1 ) + case portSVC_RAISE_PRIVILEGE: + + /* Only raise the privilege, if the svc was raised from any of + * the system calls. */ + if( ( ulPC >= ( uint32_t ) __syscalls_flash_start__ ) && + ( ulPC <= ( uint32_t ) __syscalls_flash_end__ ) ) + { + vRaisePrivilege(); + } + break; + #endif /* configENABLE_MPU */ + + default: + /* Incorrect SVC call. */ + configASSERT( pdFALSE ); + } +} +/*-----------------------------------------------------------*/ +/* *INDENT-OFF* */ +#if ( configENABLE_MPU == 1 ) + StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack, + StackType_t * pxEndOfStack, + TaskFunction_t pxCode, + void * pvParameters, + BaseType_t xRunPrivileged ) /* PRIVILEGED_FUNCTION */ +#else + StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack, + StackType_t * pxEndOfStack, + TaskFunction_t pxCode, + void * pvParameters ) /* PRIVILEGED_FUNCTION */ +#endif /* configENABLE_MPU */ +/* *INDENT-ON* */ +{ + /* Simulate the stack frame as it would be created by a context switch + * interrupt. */ + #if ( portPRELOAD_REGISTERS == 0 ) + { + pxTopOfStack--; /* Offset added to account for the way the MCU uses the stack on entry/exit of interrupts. */ + *pxTopOfStack = portINITIAL_XPSR; /* xPSR */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxCode; /* PC */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) portTASK_RETURN_ADDRESS; /* LR */ + pxTopOfStack -= 5; /* R12, R3, R2 and R1. */ + *pxTopOfStack = ( StackType_t ) pvParameters; /* R0 */ + pxTopOfStack -= 9; /* R11..R4, EXC_RETURN. */ + *pxTopOfStack = portINITIAL_EXC_RETURN; + + #if ( configENABLE_MPU == 1 ) + { + pxTopOfStack--; + + if( xRunPrivileged == pdTRUE ) + { + *pxTopOfStack = portINITIAL_CONTROL_PRIVILEGED; /* Slot used to hold this task's CONTROL value. */ + } + else + { + *pxTopOfStack = portINITIAL_CONTROL_UNPRIVILEGED; /* Slot used to hold this task's CONTROL value. */ + } + } + #endif /* configENABLE_MPU */ + + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxEndOfStack; /* Slot used to hold this task's PSPLIM value. */ + + #if ( configENABLE_TRUSTZONE == 1 ) + { + pxTopOfStack--; + *pxTopOfStack = portNO_SECURE_CONTEXT; /* Slot used to hold this task's xSecureContext value. */ + } + #endif /* configENABLE_TRUSTZONE */ + } + #else /* portPRELOAD_REGISTERS */ + { + pxTopOfStack--; /* Offset added to account for the way the MCU uses the stack on entry/exit of interrupts. */ + *pxTopOfStack = portINITIAL_XPSR; /* xPSR */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxCode; /* PC */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) portTASK_RETURN_ADDRESS; /* LR */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x12121212UL; /* R12 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x03030303UL; /* R3 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x02020202UL; /* R2 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x01010101UL; /* R1 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pvParameters; /* R0 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x11111111UL; /* R11 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x10101010UL; /* R10 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x09090909UL; /* R09 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x08080808UL; /* R08 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x07070707UL; /* R07 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x06060606UL; /* R06 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x05050505UL; /* R05 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x04040404UL; /* R04 */ + pxTopOfStack--; + *pxTopOfStack = portINITIAL_EXC_RETURN; /* EXC_RETURN */ + + #if ( configENABLE_MPU == 1 ) + { + pxTopOfStack--; + + if( xRunPrivileged == pdTRUE ) + { + *pxTopOfStack = portINITIAL_CONTROL_PRIVILEGED; /* Slot used to hold this task's CONTROL value. */ + } + else + { + *pxTopOfStack = portINITIAL_CONTROL_UNPRIVILEGED; /* Slot used to hold this task's CONTROL value. */ + } + } + #endif /* configENABLE_MPU */ + + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxEndOfStack; /* Slot used to hold this task's PSPLIM value. */ + + #if ( configENABLE_TRUSTZONE == 1 ) + { + pxTopOfStack--; + *pxTopOfStack = portNO_SECURE_CONTEXT; /* Slot used to hold this task's xSecureContext value. */ + } + #endif /* configENABLE_TRUSTZONE */ + } + #endif /* portPRELOAD_REGISTERS */ + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) /* PRIVILEGED_FUNCTION */ +{ + /* Make PendSV, CallSV and SysTick the same priority as the kernel. */ + portNVIC_SHPR3_REG |= portNVIC_PENDSV_PRI; + portNVIC_SHPR3_REG |= portNVIC_SYSTICK_PRI; + + #if ( configENABLE_MPU == 1 ) + { + /* Setup the Memory Protection Unit (MPU). */ + prvSetupMPU(); + } + #endif /* configENABLE_MPU */ + + /* Start the timer that generates the tick ISR. Interrupts are disabled + * here already. */ + vPortSetupTimerInterrupt(); + + /* Initialize the critical nesting count ready for the first task. */ + ulCriticalNesting = 0; + + /* Start the first task. */ + vStartFirstTask(); + + /* Should never get here as the tasks will now be executing. Call the task + * exit error function to prevent compiler warnings about a static function + * not being called in the case that the application writer overrides this + * functionality by defining configTASK_RETURN_ADDRESS. Call + * vTaskSwitchContext() so link time optimization does not remove the + * symbol. */ + vTaskSwitchContext(); + prvTaskExitError(); + + /* Should not get here. */ + return 0; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */ +{ + /* Not implemented in ports where there is nothing to return to. + * Artificially force an assert. */ + configASSERT( ulCriticalNesting == 1000UL ); +} +/*-----------------------------------------------------------*/ + +#if ( configENABLE_MPU == 1 ) + void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings, + const struct xMEMORY_REGION * const xRegions, + StackType_t * pxBottomOfStack, + uint32_t ulStackDepth ) + { + uint32_t ulRegionStartAddress, ulRegionEndAddress, ulRegionNumber; + int32_t lIndex = 0; + + #if defined( __ARMCC_VERSION ) + + /* Declaration when these variable are defined in code instead of being + * exported from linker scripts. */ + extern uint32_t * __privileged_sram_start__; + extern uint32_t * __privileged_sram_end__; + #else + /* Declaration when these variable are exported from linker scripts. */ + extern uint32_t __privileged_sram_start__[]; + extern uint32_t __privileged_sram_end__[]; + #endif /* defined( __ARMCC_VERSION ) */ + + /* Setup MAIR0. */ + xMPUSettings->ulMAIR0 = ( ( portMPU_NORMAL_MEMORY_BUFFERABLE_CACHEABLE << portMPU_MAIR_ATTR0_POS ) & portMPU_MAIR_ATTR0_MASK ); + xMPUSettings->ulMAIR0 |= ( ( portMPU_DEVICE_MEMORY_nGnRE << portMPU_MAIR_ATTR1_POS ) & portMPU_MAIR_ATTR1_MASK ); + + /* This function is called automatically when the task is created - in + * which case the stack region parameters will be valid. At all other + * times the stack parameters will not be valid and it is assumed that + * the stack region has already been configured. */ + if( ulStackDepth > 0 ) + { + ulRegionStartAddress = ( uint32_t ) pxBottomOfStack; + ulRegionEndAddress = ( uint32_t ) pxBottomOfStack + ( ulStackDepth * ( uint32_t ) sizeof( StackType_t ) ) - 1; + + /* If the stack is within the privileged SRAM, do not protect it + * using a separate MPU region. This is needed because privileged + * SRAM is already protected using an MPU region and ARMv8-M does + * not allow overlapping MPU regions. */ + if( ( ulRegionStartAddress >= ( uint32_t ) __privileged_sram_start__ ) && + ( ulRegionEndAddress <= ( uint32_t ) __privileged_sram_end__ ) ) + { + xMPUSettings->xRegionsSettings[ 0 ].ulRBAR = 0; + xMPUSettings->xRegionsSettings[ 0 ].ulRLAR = 0; + } + else + { + /* Define the region that allows access to the stack. */ + ulRegionStartAddress &= portMPU_RBAR_ADDRESS_MASK; + ulRegionEndAddress &= portMPU_RLAR_ADDRESS_MASK; + + xMPUSettings->xRegionsSettings[ 0 ].ulRBAR = ( ulRegionStartAddress ) | + ( portMPU_REGION_NON_SHAREABLE ) | + ( portMPU_REGION_READ_WRITE ) | + ( portMPU_REGION_EXECUTE_NEVER ); + + xMPUSettings->xRegionsSettings[ 0 ].ulRLAR = ( ulRegionEndAddress ) | + ( portMPU_RLAR_ATTR_INDEX0 ) | + ( portMPU_RLAR_REGION_ENABLE ); + } + } + + /* User supplied configurable regions. */ + for( ulRegionNumber = 1; ulRegionNumber <= portNUM_CONFIGURABLE_REGIONS; ulRegionNumber++ ) + { + /* If xRegions is NULL i.e. the task has not specified any MPU + * region, the else part ensures that all the configurable MPU + * regions are invalidated. */ + if( ( xRegions != NULL ) && ( xRegions[ lIndex ].ulLengthInBytes > 0UL ) ) + { + /* Translate the generic region definition contained in xRegions + * into the ARMv8 specific MPU settings that are then stored in + * xMPUSettings. */ + ulRegionStartAddress = ( ( uint32_t ) xRegions[ lIndex ].pvBaseAddress ) & portMPU_RBAR_ADDRESS_MASK; + ulRegionEndAddress = ( uint32_t ) xRegions[ lIndex ].pvBaseAddress + xRegions[ lIndex ].ulLengthInBytes - 1; + ulRegionEndAddress &= portMPU_RLAR_ADDRESS_MASK; + + /* Start address. */ + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRBAR = ( ulRegionStartAddress ) | + ( portMPU_REGION_NON_SHAREABLE ); + + /* RO/RW. */ + if( ( xRegions[ lIndex ].ulParameters & tskMPU_REGION_READ_ONLY ) != 0 ) + { + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRBAR |= ( portMPU_REGION_READ_ONLY ); + } + else + { + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRBAR |= ( portMPU_REGION_READ_WRITE ); + } + + /* XN. */ + if( ( xRegions[ lIndex ].ulParameters & tskMPU_REGION_EXECUTE_NEVER ) != 0 ) + { + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRBAR |= ( portMPU_REGION_EXECUTE_NEVER ); + } + + /* End Address. */ + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRLAR = ( ulRegionEndAddress ) | + ( portMPU_RLAR_REGION_ENABLE ); + + /* Normal memory/ Device memory. */ + if( ( xRegions[ lIndex ].ulParameters & tskMPU_REGION_DEVICE_MEMORY ) != 0 ) + { + /* Attr1 in MAIR0 is configured as device memory. */ + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRLAR |= portMPU_RLAR_ATTR_INDEX1; + } + else + { + /* Attr1 in MAIR0 is configured as normal memory. */ + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRLAR |= portMPU_RLAR_ATTR_INDEX0; + } + } + else + { + /* Invalidate the region. */ + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRBAR = 0UL; + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRLAR = 0UL; + } + + lIndex++; + } + } +#endif /* configENABLE_MPU */ +/*-----------------------------------------------------------*/ + +BaseType_t xPortIsInsideInterrupt( void ) +{ + uint32_t ulCurrentInterrupt; + BaseType_t xReturn; + + /* Obtain the number of the currently executing interrupt. Interrupt Program + * Status Register (IPSR) holds the exception number of the currently-executing + * exception or zero for Thread mode.*/ + __asm volatile ( "mrs %0, ipsr" : "=r" ( ulCurrentInterrupt )::"memory" ); + + if( ulCurrentInterrupt == 0 ) + { + xReturn = pdFALSE; + } + else + { + xReturn = pdTRUE; + } + + return xReturn; +} +/*-----------------------------------------------------------*/ diff --git a/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/non_secure/portable/GCC/ARM_CM23/portasm.c b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/non_secure/portable/GCC/ARM_CM23/portasm.c new file mode 100644 index 0000000..85bea71 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/non_secure/portable/GCC/ARM_CM23/portasm.c @@ -0,0 +1,459 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* Standard includes. */ +#include + +/* Defining MPU_WRAPPERS_INCLUDED_FROM_API_FILE ensures that PRIVILEGED_FUNCTION + * is defined correctly and privileged functions are placed in correct sections. */ +#define MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +/* Portasm includes. */ +#include "portasm.h" + +/* MPU_WRAPPERS_INCLUDED_FROM_API_FILE is needed to be defined only for the + * header files. */ +#undef MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +#if ( configENABLE_FPU == 1 ) + #error Cortex-M23 does not have a Floating Point Unit (FPU) and therefore configENABLE_FPU must be set to 0. +#endif + +void vRestoreContextOfFirstTask( void ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " .syntax unified \n" + " \n" + " ldr r2, pxCurrentTCBConst2 \n"/* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + " ldr r3, [r2] \n"/* Read pxCurrentTCB. */ + " ldr r0, [r3] \n"/* Read top of stack from TCB - The first item in pxCurrentTCB is the task top of stack. */ + " \n" + #if ( configENABLE_MPU == 1 ) + " dmb \n"/* Complete outstanding transfers before disabling MPU. */ + " ldr r2, xMPUCTRLConst2 \n"/* r2 = 0xe000ed94 [Location of MPU_CTRL]. */ + " ldr r4, [r2] \n"/* Read the value of MPU_CTRL. */ + " movs r5, #1 \n"/* r5 = 1. */ + " bics r4, r5 \n"/* r4 = r4 & ~r5 i.e. Clear the bit 0 in r4. */ + " str r4, [r2] \n"/* Disable MPU. */ + " \n" + " adds r3, #4 \n"/* r3 = r3 + 4. r3 now points to MAIR0 in TCB. */ + " ldr r4, [r3] \n"/* r4 = *r3 i.e. r4 = MAIR0. */ + " ldr r2, xMAIR0Const2 \n"/* r2 = 0xe000edc0 [Location of MAIR0]. */ + " str r4, [r2] \n"/* Program MAIR0. */ + " ldr r2, xRNRConst2 \n"/* r2 = 0xe000ed98 [Location of RNR]. */ + " adds r3, #4 \n"/* r3 = r3 + 4. r3 now points to first RBAR in TCB. */ + " movs r5, #4 \n"/* r5 = 4. */ + " str r5, [r2] \n"/* Program RNR = 4. */ + " ldmia r3!, {r6,r7} \n"/* Read first set of RBAR/RLAR from TCB. */ + " ldr r4, xRBARConst2 \n"/* r4 = 0xe000ed9c [Location of RBAR]. */ + " stmia r4!, {r6,r7} \n"/* Write first set of RBAR/RLAR registers. */ + " movs r5, #5 \n"/* r5 = 5. */ + " str r5, [r2] \n"/* Program RNR = 5. */ + " ldmia r3!, {r6,r7} \n"/* Read second set of RBAR/RLAR from TCB. */ + " ldr r4, xRBARConst2 \n"/* r4 = 0xe000ed9c [Location of RBAR]. */ + " stmia r4!, {r6,r7} \n"/* Write second set of RBAR/RLAR registers. */ + " movs r5, #6 \n"/* r5 = 6. */ + " str r5, [r2] \n"/* Program RNR = 6. */ + " ldmia r3!, {r6,r7} \n"/* Read third set of RBAR/RLAR from TCB. */ + " ldr r4, xRBARConst2 \n"/* r4 = 0xe000ed9c [Location of RBAR]. */ + " stmia r4!, {r6,r7} \n"/* Write third set of RBAR/RLAR registers. */ + " movs r5, #7 \n"/* r5 = 7. */ + " str r5, [r2] \n"/* Program RNR = 7. */ + " ldmia r3!, {r6,r7} \n"/* Read fourth set of RBAR/RLAR from TCB. */ + " ldr r4, xRBARConst2 \n"/* r4 = 0xe000ed9c [Location of RBAR]. */ + " stmia r4!, {r6,r7} \n"/* Write fourth set of RBAR/RLAR registers. */ + " \n" + " ldr r2, xMPUCTRLConst2 \n"/* r2 = 0xe000ed94 [Location of MPU_CTRL]. */ + " ldr r4, [r2] \n"/* Read the value of MPU_CTRL. */ + " movs r5, #1 \n"/* r5 = 1. */ + " orrs r4, r5 \n"/* r4 = r4 | r5 i.e. Set the bit 0 in r4. */ + " str r4, [r2] \n"/* Enable MPU. */ + " dsb \n"/* Force memory writes before continuing. */ + #endif /* configENABLE_MPU */ + " \n" + #if ( configENABLE_MPU == 1 ) + " ldm r0!, {r1-r4} \n"/* Read from stack - r1 = xSecureContext, r2 = PSPLIM, r3 = CONTROL and r4 = EXC_RETURN. */ + " ldr r5, xSecureContextConst2 \n" + " str r1, [r5] \n"/* Set xSecureContext to this task's value for the same. */ + " msr psplim, r2 \n"/* Set this task's PSPLIM value. */ + " msr control, r3 \n"/* Set this task's CONTROL value. */ + " adds r0, #32 \n"/* Discard everything up to r0. */ + " msr psp, r0 \n"/* This is now the new top of stack to use in the task. */ + " isb \n" + " bx r4 \n"/* Finally, branch to EXC_RETURN. */ + #else /* configENABLE_MPU */ + " ldm r0!, {r1-r3} \n"/* Read from stack - r1 = xSecureContext, r2 = PSPLIM and r3 = EXC_RETURN. */ + " ldr r4, xSecureContextConst2 \n" + " str r1, [r4] \n"/* Set xSecureContext to this task's value for the same. */ + " msr psplim, r2 \n"/* Set this task's PSPLIM value. */ + " movs r1, #2 \n"/* r1 = 2. */ + " msr CONTROL, r1 \n"/* Switch to use PSP in the thread mode. */ + " adds r0, #32 \n"/* Discard everything up to r0. */ + " msr psp, r0 \n"/* This is now the new top of stack to use in the task. */ + " isb \n" + " bx r3 \n"/* Finally, branch to EXC_RETURN. */ + #endif /* configENABLE_MPU */ + " \n" + " .align 4 \n" + "pxCurrentTCBConst2: .word pxCurrentTCB \n" + "xSecureContextConst2: .word xSecureContext \n" + #if ( configENABLE_MPU == 1 ) + "xMPUCTRLConst2: .word 0xe000ed94 \n" + "xMAIR0Const2: .word 0xe000edc0 \n" + "xRNRConst2: .word 0xe000ed98 \n" + "xRBARConst2: .word 0xe000ed9c \n" + #endif /* configENABLE_MPU */ + ); +} +/*-----------------------------------------------------------*/ + +BaseType_t xIsPrivileged( void ) /* __attribute__ (( naked )) */ +{ + __asm volatile + ( + " mrs r0, control \n"/* r0 = CONTROL. */ + " movs r1, #1 \n"/* r1 = 1. */ + " tst r0, r1 \n"/* Perform r0 & r1 (bitwise AND) and update the conditions flag. */ + " beq running_privileged \n"/* If the result of previous AND operation was 0, branch. */ + " movs r0, #0 \n"/* CONTROL[0]!=0. Return false to indicate that the processor is not privileged. */ + " bx lr \n"/* Return. */ + " running_privileged: \n" + " movs r0, #1 \n"/* CONTROL[0]==0. Return true to indicate that the processor is privileged. */ + " bx lr \n"/* Return. */ + " \n" + " .align 4 \n" + ::: "r0", "r1", "memory" + ); +} +/*-----------------------------------------------------------*/ + +void vRaisePrivilege( void ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " mrs r0, control \n"/* Read the CONTROL register. */ + " movs r1, #1 \n"/* r1 = 1. */ + " bics r0, r1 \n"/* Clear the bit 0. */ + " msr control, r0 \n"/* Write back the new CONTROL value. */ + " bx lr \n"/* Return to the caller. */ + ::: "r0", "r1", "memory" + ); +} +/*-----------------------------------------------------------*/ + +void vResetPrivilege( void ) /* __attribute__ (( naked )) */ +{ + __asm volatile + ( + " mrs r0, control \n"/* r0 = CONTROL. */ + " movs r1, #1 \n"/* r1 = 1. */ + " orrs r0, r1 \n"/* r0 = r0 | r1. */ + " msr control, r0 \n"/* CONTROL = r0. */ + " bx lr \n"/* Return to the caller. */ + ::: "r0", "r1", "memory" + ); +} +/*-----------------------------------------------------------*/ + +void vStartFirstTask( void ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " ldr r0, xVTORConst \n"/* Use the NVIC offset register to locate the stack. */ + " ldr r0, [r0] \n"/* Read the VTOR register which gives the address of vector table. */ + " ldr r0, [r0] \n"/* The first entry in vector table is stack pointer. */ + " msr msp, r0 \n"/* Set the MSP back to the start of the stack. */ + " cpsie i \n"/* Globally enable interrupts. */ + " dsb \n" + " isb \n" + " svc %0 \n"/* System call to start the first task. */ + " nop \n" + " \n" + " .align 4 \n" + "xVTORConst: .word 0xe000ed08 \n" + ::"i" ( portSVC_START_SCHEDULER ) : "memory" + ); +} +/*-----------------------------------------------------------*/ + +uint32_t ulSetInterruptMask( void ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " mrs r0, PRIMASK \n" + " cpsid i \n" + " bx lr \n" + ::: "memory" + ); +} +/*-----------------------------------------------------------*/ + +void vClearInterruptMask( __attribute__( ( unused ) ) uint32_t ulMask ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " msr PRIMASK, r0 \n" + " bx lr \n" + ::: "memory" + ); +} +/*-----------------------------------------------------------*/ + +void PendSV_Handler( void ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " .syntax unified \n" + " .extern SecureContext_SaveContext \n" + " .extern SecureContext_LoadContext \n" + " \n" + " ldr r3, xSecureContextConst \n"/* Read the location of xSecureContext i.e. &( xSecureContext ). */ + " ldr r0, [r3] \n"/* Read xSecureContext - Value of xSecureContext must be in r0 as it is used as a parameter later. */ + " ldr r3, pxCurrentTCBConst \n"/* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + " ldr r1, [r3] \n"/* Read pxCurrentTCB - Value of pxCurrentTCB must be in r1 as it is used as a parameter later.*/ + " mrs r2, psp \n"/* Read PSP in r2. */ + " \n" + " cbz r0, save_ns_context \n"/* No secure context to save. */ + " push {r0-r2, r14} \n" + " bl SecureContext_SaveContext \n"/* Params are in r0 and r1. r0 = xSecureContext and r1 = pxCurrentTCB. */ + " pop {r0-r3} \n"/* LR is now in r3. */ + " mov lr, r3 \n"/* LR = r3. */ + " lsls r1, r3, #25 \n"/* r1 = r3 << 25. Bit[6] of EXC_RETURN is 1 if secure stack was used, 0 if non-secure stack was used to store stack frame. */ + " bpl save_ns_context \n"/* bpl - branch if positive or zero. If r1 >= 0 ==> Bit[6] in EXC_RETURN is 0 i.e. non-secure stack was used. */ + " ldr r3, pxCurrentTCBConst \n"/* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + " ldr r1, [r3] \n"/* Read pxCurrentTCB. */ + #if ( configENABLE_MPU == 1 ) + " subs r2, r2, #16 \n"/* Make space for xSecureContext, PSPLIM, CONTROL and LR on the stack. */ + " str r2, [r1] \n"/* Save the new top of stack in TCB. */ + " mrs r1, psplim \n"/* r1 = PSPLIM. */ + " mrs r3, control \n"/* r3 = CONTROL. */ + " mov r4, lr \n"/* r4 = LR/EXC_RETURN. */ + " stmia r2!, {r0, r1, r3, r4} \n"/* Store xSecureContext, PSPLIM, CONTROL and LR on the stack. */ + #else /* configENABLE_MPU */ + " subs r2, r2, #12 \n"/* Make space for xSecureContext, PSPLIM and LR on the stack. */ + " str r2, [r1] \n"/* Save the new top of stack in TCB. */ + " mrs r1, psplim \n"/* r1 = PSPLIM. */ + " mov r3, lr \n"/* r3 = LR/EXC_RETURN. */ + " stmia r2!, {r0, r1, r3} \n"/* Store xSecureContext, PSPLIM and LR on the stack. */ + #endif /* configENABLE_MPU */ + " b select_next_task \n" + " \n" + " save_ns_context: \n" + " ldr r3, pxCurrentTCBConst \n"/* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + " ldr r1, [r3] \n"/* Read pxCurrentTCB. */ + #if ( configENABLE_MPU == 1 ) + " subs r2, r2, #48 \n"/* Make space for xSecureContext, PSPLIM, CONTROL, LR and the remaining registers on the stack. */ + " str r2, [r1] \n"/* Save the new top of stack in TCB. */ + " adds r2, r2, #16 \n"/* r2 = r2 + 16. */ + " stmia r2!, {r4-r7} \n"/* Store the low registers that are not saved automatically. */ + " mov r4, r8 \n"/* r4 = r8. */ + " mov r5, r9 \n"/* r5 = r9. */ + " mov r6, r10 \n"/* r6 = r10. */ + " mov r7, r11 \n"/* r7 = r11. */ + " stmia r2!, {r4-r7} \n"/* Store the high registers that are not saved automatically. */ + " mrs r1, psplim \n"/* r1 = PSPLIM. */ + " mrs r3, control \n"/* r3 = CONTROL. */ + " mov r4, lr \n"/* r4 = LR/EXC_RETURN. */ + " subs r2, r2, #48 \n"/* r2 = r2 - 48. */ + " stmia r2!, {r0, r1, r3, r4} \n"/* Store xSecureContext, PSPLIM, CONTROL and LR on the stack. */ + #else /* configENABLE_MPU */ + " subs r2, r2, #44 \n"/* Make space for xSecureContext, PSPLIM, LR and the remaining registers on the stack. */ + " str r2, [r1] \n"/* Save the new top of stack in TCB. */ + " mrs r1, psplim \n"/* r1 = PSPLIM. */ + " mov r3, lr \n"/* r3 = LR/EXC_RETURN. */ + " stmia r2!, {r0, r1, r3-r7} \n"/* Store xSecureContext, PSPLIM, LR and the low registers that are not saved automatically. */ + " mov r4, r8 \n"/* r4 = r8. */ + " mov r5, r9 \n"/* r5 = r9. */ + " mov r6, r10 \n"/* r6 = r10. */ + " mov r7, r11 \n"/* r7 = r11. */ + " stmia r2!, {r4-r7} \n"/* Store the high registers that are not saved automatically. */ + #endif /* configENABLE_MPU */ + " \n" + " select_next_task: \n" + " cpsid i \n" + " bl vTaskSwitchContext \n" + " cpsie i \n" + " \n" + " ldr r3, pxCurrentTCBConst \n"/* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + " ldr r1, [r3] \n"/* Read pxCurrentTCB. */ + " ldr r2, [r1] \n"/* The first item in pxCurrentTCB is the task top of stack. r2 now points to the top of stack. */ + " \n" + #if ( configENABLE_MPU == 1 ) + " dmb \n"/* Complete outstanding transfers before disabling MPU. */ + " ldr r3, xMPUCTRLConst \n"/* r3 = 0xe000ed94 [Location of MPU_CTRL]. */ + " ldr r4, [r3] \n"/* Read the value of MPU_CTRL. */ + " movs r5, #1 \n"/* r5 = 1. */ + " bics r4, r5 \n"/* r4 = r4 & ~r5 i.e. Clear the bit 0 in r4. */ + " str r4, [r3] \n"/* Disable MPU. */ + " \n" + " adds r1, #4 \n"/* r1 = r1 + 4. r1 now points to MAIR0 in TCB. */ + " ldr r4, [r1] \n"/* r4 = *r1 i.e. r4 = MAIR0. */ + " ldr r3, xMAIR0Const \n"/* r3 = 0xe000edc0 [Location of MAIR0]. */ + " str r4, [r3] \n"/* Program MAIR0. */ + " ldr r4, xRNRConst \n"/* r4 = 0xe000ed98 [Location of RNR]. */ + " adds r1, #4 \n"/* r1 = r1 + 4. r1 now points to first RBAR in TCB. */ + " movs r5, #4 \n"/* r5 = 4. */ + " str r5, [r4] \n"/* Program RNR = 4. */ + " ldmia r1!, {r6,r7} \n"/* Read first set of RBAR/RLAR from TCB. */ + " ldr r3, xRBARConst \n"/* r3 = 0xe000ed9c [Location of RBAR]. */ + " stmia r3!, {r6,r7} \n"/* Write first set of RBAR/RLAR registers. */ + " movs r5, #5 \n"/* r5 = 5. */ + " str r5, [r4] \n"/* Program RNR = 5. */ + " ldmia r1!, {r6,r7} \n"/* Read second set of RBAR/RLAR from TCB. */ + " ldr r3, xRBARConst \n"/* r3 = 0xe000ed9c [Location of RBAR]. */ + " stmia r3!, {r6,r7} \n"/* Write second set of RBAR/RLAR registers. */ + " movs r5, #6 \n"/* r5 = 6. */ + " str r5, [r4] \n"/* Program RNR = 6. */ + " ldmia r1!, {r6,r7} \n"/* Read third set of RBAR/RLAR from TCB. */ + " ldr r3, xRBARConst \n"/* r3 = 0xe000ed9c [Location of RBAR]. */ + " stmia r3!, {r6,r7} \n"/* Write third set of RBAR/RLAR registers. */ + " movs r5, #7 \n"/* r5 = 7. */ + " str r5, [r4] \n"/* Program RNR = 7. */ + " ldmia r1!, {r6,r7} \n"/* Read fourth set of RBAR/RLAR from TCB. */ + " ldr r3, xRBARConst \n"/* r3 = 0xe000ed9c [Location of RBAR]. */ + " stmia r3!, {r6,r7} \n"/* Write fourth set of RBAR/RLAR registers. */ + " \n" + " ldr r3, xMPUCTRLConst \n"/* r3 = 0xe000ed94 [Location of MPU_CTRL]. */ + " ldr r4, [r3] \n"/* Read the value of MPU_CTRL. */ + " movs r5, #1 \n"/* r5 = 1. */ + " orrs r4, r5 \n"/* r4 = r4 | r5 i.e. Set the bit 0 in r4. */ + " str r4, [r3] \n"/* Enable MPU. */ + " dsb \n"/* Force memory writes before continuing. */ + #endif /* configENABLE_MPU */ + " \n" + #if ( configENABLE_MPU == 1 ) + " ldmia r2!, {r0, r1, r3, r4} \n"/* Read from stack - r0 = xSecureContext, r1 = PSPLIM, r3 = CONTROL and r4 = LR. */ + " msr psplim, r1 \n"/* Restore the PSPLIM register value for the task. */ + " msr control, r3 \n"/* Restore the CONTROL register value for the task. */ + " mov lr, r4 \n"/* LR = r4. */ + " ldr r3, xSecureContextConst \n"/* Read the location of xSecureContext i.e. &( xSecureContext ). */ + " str r0, [r3] \n"/* Restore the task's xSecureContext. */ + " cbz r0, restore_ns_context \n"/* If there is no secure context for the task, restore the non-secure context. */ + " ldr r3, pxCurrentTCBConst \n"/* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + " ldr r1, [r3] \n"/* Read pxCurrentTCB. */ + " push {r2, r4} \n" + " bl SecureContext_LoadContext \n"/* Restore the secure context. Params are in r0 and r1. r0 = xSecureContext and r1 = pxCurrentTCB. */ + " pop {r2, r4} \n" + " mov lr, r4 \n"/* LR = r4. */ + " lsls r1, r4, #25 \n"/* r1 = r4 << 25. Bit[6] of EXC_RETURN is 1 if secure stack was used, 0 if non-secure stack was used to store stack frame. */ + " bpl restore_ns_context \n"/* bpl - branch if positive or zero. If r1 >= 0 ==> Bit[6] in EXC_RETURN is 0 i.e. non-secure stack was used. */ + " msr psp, r2 \n"/* Remember the new top of stack for the task. */ + " bx lr \n" + #else /* configENABLE_MPU */ + " ldmia r2!, {r0, r1, r4} \n"/* Read from stack - r0 = xSecureContext, r1 = PSPLIM and r4 = LR. */ + " msr psplim, r1 \n"/* Restore the PSPLIM register value for the task. */ + " mov lr, r4 \n"/* LR = r4. */ + " ldr r3, xSecureContextConst \n"/* Read the location of xSecureContext i.e. &( xSecureContext ). */ + " str r0, [r3] \n"/* Restore the task's xSecureContext. */ + " cbz r0, restore_ns_context \n"/* If there is no secure context for the task, restore the non-secure context. */ + " ldr r3, pxCurrentTCBConst \n"/* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + " ldr r1, [r3] \n"/* Read pxCurrentTCB. */ + " push {r2, r4} \n" + " bl SecureContext_LoadContext \n"/* Restore the secure context. Params are in r0 and r1. r0 = xSecureContext and r1 = pxCurrentTCB. */ + " pop {r2, r4} \n" + " mov lr, r4 \n"/* LR = r4. */ + " lsls r1, r4, #25 \n"/* r1 = r4 << 25. Bit[6] of EXC_RETURN is 1 if secure stack was used, 0 if non-secure stack was used to store stack frame. */ + " bpl restore_ns_context \n"/* bpl - branch if positive or zero. If r1 >= 0 ==> Bit[6] in EXC_RETURN is 0 i.e. non-secure stack was used. */ + " msr psp, r2 \n"/* Remember the new top of stack for the task. */ + " bx lr \n" + #endif /* configENABLE_MPU */ + " \n" + " restore_ns_context: \n" + " adds r2, r2, #16 \n"/* Move to the high registers. */ + " ldmia r2!, {r4-r7} \n"/* Restore the high registers that are not automatically restored. */ + " mov r8, r4 \n"/* r8 = r4. */ + " mov r9, r5 \n"/* r9 = r5. */ + " mov r10, r6 \n"/* r10 = r6. */ + " mov r11, r7 \n"/* r11 = r7. */ + " msr psp, r2 \n"/* Remember the new top of stack for the task. */ + " subs r2, r2, #32 \n"/* Go back to the low registers. */ + " ldmia r2!, {r4-r7} \n"/* Restore the low registers that are not automatically restored. */ + " bx lr \n" + " \n" + " .align 4 \n" + "pxCurrentTCBConst: .word pxCurrentTCB \n" + "xSecureContextConst: .word xSecureContext \n" + #if ( configENABLE_MPU == 1 ) + "xMPUCTRLConst: .word 0xe000ed94 \n" + "xMAIR0Const: .word 0xe000edc0 \n" + "xRNRConst: .word 0xe000ed98 \n" + "xRBARConst: .word 0xe000ed9c \n" + #endif /* configENABLE_MPU */ + ); +} +/*-----------------------------------------------------------*/ + +void SVC_Handler( void ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " movs r0, #4 \n" + " mov r1, lr \n" + " tst r0, r1 \n" + " beq stacking_used_msp \n" + " mrs r0, psp \n" + " ldr r2, svchandler_address_const \n" + " bx r2 \n" + " stacking_used_msp: \n" + " mrs r0, msp \n" + " ldr r2, svchandler_address_const \n" + " bx r2 \n" + " \n" + " .align 4 \n" + "svchandler_address_const: .word vPortSVCHandler_C \n" + ); +} +/*-----------------------------------------------------------*/ + +void vPortAllocateSecureContext( uint32_t ulSecureStackSize ) /* __attribute__ (( naked )) */ +{ + __asm volatile + ( + " svc %0 \n"/* Secure context is allocated in the supervisor call. */ + " bx lr \n"/* Return. */ + ::"i" ( portSVC_ALLOCATE_SECURE_CONTEXT ) : "memory" + ); +} +/*-----------------------------------------------------------*/ + +void vPortFreeSecureContext( uint32_t * pulTCB ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " ldr r2, [r0] \n"/* The first item in the TCB is the top of the stack. */ + " ldr r1, [r2] \n"/* The first item on the stack is the task's xSecureContext. */ + " cmp r1, #0 \n"/* Raise svc if task's xSecureContext is not NULL. */ + " bne free_secure_context \n"/* Branch if r1 != 0. */ + " bx lr \n"/* There is no secure context (xSecureContext is NULL). */ + " free_secure_context: \n" + " svc %0 \n"/* Secure context is freed in the supervisor call. */ + " bx lr \n"/* Return. */ + ::"i" ( portSVC_FREE_SECURE_CONTEXT ) : "memory" + ); +} +/*-----------------------------------------------------------*/ diff --git a/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/non_secure/portable/GCC/ARM_CM23/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/non_secure/portable/GCC/ARM_CM23/portmacro.h new file mode 100644 index 0000000..6456e3d --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/non_secure/portable/GCC/ARM_CM23/portmacro.h @@ -0,0 +1,312 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORTMACRO_H + #define PORTMACRO_H + + #ifdef __cplusplus + extern "C" { + #endif + +/*------------------------------------------------------------------------------ + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the given hardware + * and compiler. + * + * These settings should not be altered. + *------------------------------------------------------------------------------ + */ + + #ifndef configENABLE_FPU + #error configENABLE_FPU must be defined in FreeRTOSConfig.h. Set configENABLE_FPU to 1 to enable the FPU or 0 to disable the FPU. + #endif /* configENABLE_FPU */ + + #ifndef configENABLE_MPU + #error configENABLE_MPU must be defined in FreeRTOSConfig.h. Set configENABLE_MPU to 1 to enable the MPU or 0 to disable the MPU. + #endif /* configENABLE_MPU */ + + #ifndef configENABLE_TRUSTZONE + #error configENABLE_TRUSTZONE must be defined in FreeRTOSConfig.h. Set configENABLE_TRUSTZONE to 1 to enable TrustZone or 0 to disable TrustZone. + #endif /* configENABLE_TRUSTZONE */ + +/*-----------------------------------------------------------*/ + +/** + * @brief Type definitions. + */ + #define portCHAR char + #define portFLOAT float + #define portDOUBLE double + #define portLONG long + #define portSHORT short + #define portSTACK_TYPE uint32_t + #define portBASE_TYPE long + + typedef portSTACK_TYPE StackType_t; + typedef long BaseType_t; + typedef unsigned long UBaseType_t; + + #if ( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff + #else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + +/* 32-bit tick type on a 32-bit architecture, so reads of the tick count do + * not need to be guarded with a critical section. */ + #define portTICK_TYPE_IS_ATOMIC 1 + #endif +/*-----------------------------------------------------------*/ + +/** + * Architecture specifics. + */ + #define portARCH_NAME "Cortex-M23" + #define portSTACK_GROWTH ( -1 ) + #define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) + #define portBYTE_ALIGNMENT 8 + #define portNOP() + #define portINLINE __inline + #ifndef portFORCE_INLINE + #define portFORCE_INLINE inline __attribute__( ( always_inline ) ) + #endif + #define portHAS_STACK_OVERFLOW_CHECKING 1 + #define portDONT_DISCARD __attribute__( ( used ) ) +/*-----------------------------------------------------------*/ + +/** + * @brief Extern declarations. + */ + extern BaseType_t xPortIsInsideInterrupt( void ); + + extern void vPortYield( void ) /* PRIVILEGED_FUNCTION */; + + extern void vPortEnterCritical( void ) /* PRIVILEGED_FUNCTION */; + extern void vPortExitCritical( void ) /* PRIVILEGED_FUNCTION */; + + extern uint32_t ulSetInterruptMask( void ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */; + extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */; + + #if ( configENABLE_TRUSTZONE == 1 ) + extern void vPortAllocateSecureContext( uint32_t ulSecureStackSize ); /* __attribute__ (( naked )) */ + extern void vPortFreeSecureContext( uint32_t * pulTCB ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */; + #endif /* configENABLE_TRUSTZONE */ + + #if ( configENABLE_MPU == 1 ) + extern BaseType_t xIsPrivileged( void ) /* __attribute__ (( naked )) */; + extern void vResetPrivilege( void ) /* __attribute__ (( naked )) */; + #endif /* configENABLE_MPU */ +/*-----------------------------------------------------------*/ + +/** + * @brief MPU specific constants. + */ + #if ( configENABLE_MPU == 1 ) + #define portUSING_MPU_WRAPPERS 1 + #define portPRIVILEGE_BIT ( 0x80000000UL ) + #else + #define portPRIVILEGE_BIT ( 0x0UL ) + #endif /* configENABLE_MPU */ + + +/* MPU regions. */ + #define portPRIVILEGED_FLASH_REGION ( 0UL ) + #define portUNPRIVILEGED_FLASH_REGION ( 1UL ) + #define portUNPRIVILEGED_SYSCALLS_REGION ( 2UL ) + #define portPRIVILEGED_RAM_REGION ( 3UL ) + #define portSTACK_REGION ( 4UL ) + #define portFIRST_CONFIGURABLE_REGION ( 5UL ) + #define portLAST_CONFIGURABLE_REGION ( 7UL ) + #define portNUM_CONFIGURABLE_REGIONS ( ( portLAST_CONFIGURABLE_REGION - portFIRST_CONFIGURABLE_REGION ) + 1 ) + #define portTOTAL_NUM_REGIONS ( portNUM_CONFIGURABLE_REGIONS + 1 ) /* Plus one to make space for the stack region. */ + +/* Device memory attributes used in MPU_MAIR registers. + * + * 8-bit values encoded as follows: + * Bit[7:4] - 0000 - Device Memory + * Bit[3:2] - 00 --> Device-nGnRnE + * 01 --> Device-nGnRE + * 10 --> Device-nGRE + * 11 --> Device-GRE + * Bit[1:0] - 00, Reserved. + */ + #define portMPU_DEVICE_MEMORY_nGnRnE ( 0x00 ) /* 0000 0000 */ + #define portMPU_DEVICE_MEMORY_nGnRE ( 0x04 ) /* 0000 0100 */ + #define portMPU_DEVICE_MEMORY_nGRE ( 0x08 ) /* 0000 1000 */ + #define portMPU_DEVICE_MEMORY_GRE ( 0x0C ) /* 0000 1100 */ + +/* Normal memory attributes used in MPU_MAIR registers. */ + #define portMPU_NORMAL_MEMORY_NON_CACHEABLE ( 0x44 ) /* Non-cacheable. */ + #define portMPU_NORMAL_MEMORY_BUFFERABLE_CACHEABLE ( 0xFF ) /* Non-Transient, Write-back, Read-Allocate and Write-Allocate. */ + +/* Attributes used in MPU_RBAR registers. */ + #define portMPU_REGION_NON_SHAREABLE ( 0UL << 3UL ) + #define portMPU_REGION_INNER_SHAREABLE ( 1UL << 3UL ) + #define portMPU_REGION_OUTER_SHAREABLE ( 2UL << 3UL ) + + #define portMPU_REGION_PRIVILEGED_READ_WRITE ( 0UL << 1UL ) + #define portMPU_REGION_READ_WRITE ( 1UL << 1UL ) + #define portMPU_REGION_PRIVILEGED_READ_ONLY ( 2UL << 1UL ) + #define portMPU_REGION_READ_ONLY ( 3UL << 1UL ) + + #define portMPU_REGION_EXECUTE_NEVER ( 1UL ) +/*-----------------------------------------------------------*/ + +/** + * @brief Settings to define an MPU region. + */ + typedef struct MPURegionSettings + { + uint32_t ulRBAR; /**< RBAR for the region. */ + uint32_t ulRLAR; /**< RLAR for the region. */ + } MPURegionSettings_t; + +/** + * @brief MPU settings as stored in the TCB. + */ + typedef struct MPU_SETTINGS + { + uint32_t ulMAIR0; /**< MAIR0 for the task containing attributes for all the 4 per task regions. */ + MPURegionSettings_t xRegionsSettings[ portTOTAL_NUM_REGIONS ]; /**< Settings for 4 per task regions. */ + } xMPU_SETTINGS; +/*-----------------------------------------------------------*/ + +/** + * @brief SVC numbers. + */ + #define portSVC_ALLOCATE_SECURE_CONTEXT 0 + #define portSVC_FREE_SECURE_CONTEXT 1 + #define portSVC_START_SCHEDULER 2 + #define portSVC_RAISE_PRIVILEGE 3 +/*-----------------------------------------------------------*/ + +/** + * @brief Scheduler utilities. + */ + #define portYIELD() vPortYield() + #define portNVIC_INT_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000ed04 ) ) + #define portNVIC_PENDSVSET_BIT ( 1UL << 28UL ) + #define portEND_SWITCHING_ISR( xSwitchRequired ) if( xSwitchRequired ) portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT + #define portYIELD_FROM_ISR( x ) portEND_SWITCHING_ISR( x ) +/*-----------------------------------------------------------*/ + +/** + * @brief Critical section management. + */ + #define portSET_INTERRUPT_MASK_FROM_ISR() ulSetInterruptMask() + #define portCLEAR_INTERRUPT_MASK_FROM_ISR( x ) vClearInterruptMask( x ) + #define portDISABLE_INTERRUPTS() __asm volatile ( " cpsid i " ::: "memory" ) + #define portENABLE_INTERRUPTS() __asm volatile ( " cpsie i " ::: "memory" ) + #define portENTER_CRITICAL() vPortEnterCritical() + #define portEXIT_CRITICAL() vPortExitCritical() +/*-----------------------------------------------------------*/ + +/** + * @brief Tickless idle/low power functionality. + */ + #ifndef portSUPPRESS_TICKS_AND_SLEEP + extern void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ); + #define portSUPPRESS_TICKS_AND_SLEEP( xExpectedIdleTime ) vPortSuppressTicksAndSleep( xExpectedIdleTime ) + #endif +/*-----------------------------------------------------------*/ + +/** + * @brief Task function macros as described on the FreeRTOS.org WEB site. + */ + #define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void * pvParameters ) + #define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void * pvParameters ) +/*-----------------------------------------------------------*/ + + #if ( configENABLE_TRUSTZONE == 1 ) + +/** + * @brief Allocate a secure context for the task. + * + * Tasks are not created with a secure context. Any task that is going to call + * secure functions must call portALLOCATE_SECURE_CONTEXT() to allocate itself a + * secure context before it calls any secure function. + * + * @param[in] ulSecureStackSize The size of the secure stack to be allocated. + */ + #define portALLOCATE_SECURE_CONTEXT( ulSecureStackSize ) vPortAllocateSecureContext( ulSecureStackSize ) + +/** + * @brief Called when a task is deleted to delete the task's secure context, + * if it has one. + * + * @param[in] pxTCB The TCB of the task being deleted. + */ + #define portCLEAN_UP_TCB( pxTCB ) vPortFreeSecureContext( ( uint32_t * ) pxTCB ) + #else + #define portALLOCATE_SECURE_CONTEXT( ulSecureStackSize ) + #define portCLEAN_UP_TCB( pxTCB ) + #endif /* configENABLE_TRUSTZONE */ +/*-----------------------------------------------------------*/ + + #if ( configENABLE_MPU == 1 ) + +/** + * @brief Checks whether or not the processor is privileged. + * + * @return 1 if the processor is already privileged, 0 otherwise. + */ + #define portIS_PRIVILEGED() xIsPrivileged() + +/** + * @brief Raise an SVC request to raise privilege. + * + * The SVC handler checks that the SVC was raised from a system call and only + * then it raises the privilege. If this is called from any other place, + * the privilege is not raised. + */ + #define portRAISE_PRIVILEGE() __asm volatile ( "svc %0 \n" ::"i" ( portSVC_RAISE_PRIVILEGE ) : "memory" ); + +/** + * @brief Lowers the privilege level by setting the bit 0 of the CONTROL + * register. + */ + #define portRESET_PRIVILEGE() vResetPrivilege() + #else + #define portIS_PRIVILEGED() + #define portRAISE_PRIVILEGE() + #define portRESET_PRIVILEGE() + #endif /* configENABLE_MPU */ +/*-----------------------------------------------------------*/ + +/** + * @brief Barriers. + */ + #define portMEMORY_BARRIER() __asm volatile ( "" ::: "memory" ) +/*-----------------------------------------------------------*/ + + #ifdef __cplusplus + } + #endif + +#endif /* PORTMACRO_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/non_secure/portable/GCC/ARM_CM23_NTZ/portasm.c b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/non_secure/portable/GCC/ARM_CM23_NTZ/portasm.c new file mode 100644 index 0000000..d555f62 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/non_secure/portable/GCC/ARM_CM23_NTZ/portasm.c @@ -0,0 +1,366 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* Standard includes. */ +#include + +/* Defining MPU_WRAPPERS_INCLUDED_FROM_API_FILE ensures that PRIVILEGED_FUNCTION + * is defined correctly and privileged functions are placed in correct sections. */ +#define MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +/* Portasm includes. */ +#include "portasm.h" + +/* MPU_WRAPPERS_INCLUDED_FROM_API_FILE is needed to be defined only for the + * header files. */ +#undef MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +#if ( configENABLE_FPU == 1 ) + #error Cortex-M23 does not have a Floating Point Unit (FPU) and therefore configENABLE_FPU must be set to 0. +#endif + +void vRestoreContextOfFirstTask( void ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " .syntax unified \n" + " \n" + " ldr r2, pxCurrentTCBConst2 \n"/* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + " ldr r1, [r2] \n"/* Read pxCurrentTCB. */ + " ldr r0, [r1] \n"/* Read top of stack from TCB - The first item in pxCurrentTCB is the task top of stack. */ + " \n" + #if ( configENABLE_MPU == 1 ) + " dmb \n"/* Complete outstanding transfers before disabling MPU. */ + " ldr r2, xMPUCTRLConst2 \n"/* r2 = 0xe000ed94 [Location of MPU_CTRL]. */ + " ldr r3, [r2] \n"/* Read the value of MPU_CTRL. */ + " movs r4, #1 \n"/* r4 = 1. */ + " bics r3, r4 \n"/* r3 = r3 & ~r4 i.e. Clear the bit 0 in r3. */ + " str r3, [r2] \n"/* Disable MPU. */ + " \n" + " adds r1, #4 \n"/* r1 = r1 + 4. r1 now points to MAIR0 in TCB. */ + " ldr r4, [r1] \n"/* r4 = *r1 i.e. r4 = MAIR0. */ + " ldr r2, xMAIR0Const2 \n"/* r2 = 0xe000edc0 [Location of MAIR0]. */ + " str r4, [r2] \n"/* Program MAIR0. */ + " ldr r2, xRNRConst2 \n"/* r2 = 0xe000ed98 [Location of RNR]. */ + " adds r1, #4 \n"/* r1 = r1 + 4. r1 now points to first RBAR in TCB. */ + " movs r4, #4 \n"/* r4 = 4. */ + " str r4, [r2] \n"/* Program RNR = 4. */ + " ldmia r1!, {r5,r6} \n"/* Read first set of RBAR/RLAR from TCB. */ + " ldr r3, xRBARConst2 \n"/* r3 = 0xe000ed9c [Location of RBAR]. */ + " stmia r3!, {r5,r6} \n"/* Write first set of RBAR/RLAR registers. */ + " movs r4, #5 \n"/* r4 = 5. */ + " str r4, [r2] \n"/* Program RNR = 5. */ + " ldmia r1!, {r5,r6} \n"/* Read second set of RBAR/RLAR from TCB. */ + " ldr r3, xRBARConst2 \n"/* r3 = 0xe000ed9c [Location of RBAR]. */ + " stmia r3!, {r5,r6} \n"/* Write second set of RBAR/RLAR registers. */ + " movs r4, #6 \n"/* r4 = 6. */ + " str r4, [r2] \n"/* Program RNR = 6. */ + " ldmia r1!, {r5,r6} \n"/* Read third set of RBAR/RLAR from TCB. */ + " ldr r3, xRBARConst2 \n"/* r3 = 0xe000ed9c [Location of RBAR]. */ + " stmia r3!, {r5,r6} \n"/* Write third set of RBAR/RLAR registers. */ + " movs r4, #7 \n"/* r4 = 7. */ + " str r4, [r2] \n"/* Program RNR = 7. */ + " ldmia r1!, {r5,r6} \n"/* Read fourth set of RBAR/RLAR from TCB. */ + " ldr r3, xRBARConst2 \n"/* r3 = 0xe000ed9c [Location of RBAR]. */ + " stmia r3!, {r5,r6} \n"/* Write fourth set of RBAR/RLAR registers. */ + " \n" + " ldr r2, xMPUCTRLConst2 \n"/* r2 = 0xe000ed94 [Location of MPU_CTRL]. */ + " ldr r3, [r2] \n"/* Read the value of MPU_CTRL. */ + " movs r4, #1 \n"/* r4 = 1. */ + " orrs r3, r4 \n"/* r3 = r3 | r4 i.e. Set the bit 0 in r3. */ + " str r3, [r2] \n"/* Enable MPU. */ + " dsb \n"/* Force memory writes before continuing. */ + #endif /* configENABLE_MPU */ + " \n" + #if ( configENABLE_MPU == 1 ) + " ldm r0!, {r1-r3} \n"/* Read from stack - r1 = PSPLIM, r2 = CONTROL and r3 = EXC_RETURN. */ + " msr psplim, r1 \n"/* Set this task's PSPLIM value. */ + " msr control, r2 \n"/* Set this task's CONTROL value. */ + " adds r0, #32 \n"/* Discard everything up to r0. */ + " msr psp, r0 \n"/* This is now the new top of stack to use in the task. */ + " isb \n" + " bx r3 \n"/* Finally, branch to EXC_RETURN. */ + #else /* configENABLE_MPU */ + " ldm r0!, {r1-r2} \n"/* Read from stack - r1 = PSPLIM and r2 = EXC_RETURN. */ + " msr psplim, r1 \n"/* Set this task's PSPLIM value. */ + " movs r1, #2 \n"/* r1 = 2. */ + " msr CONTROL, r1 \n"/* Switch to use PSP in the thread mode. */ + " adds r0, #32 \n"/* Discard everything up to r0. */ + " msr psp, r0 \n"/* This is now the new top of stack to use in the task. */ + " isb \n" + " bx r2 \n"/* Finally, branch to EXC_RETURN. */ + #endif /* configENABLE_MPU */ + " \n" + " .align 4 \n" + "pxCurrentTCBConst2: .word pxCurrentTCB \n" + #if ( configENABLE_MPU == 1 ) + "xMPUCTRLConst2: .word 0xe000ed94 \n" + "xMAIR0Const2: .word 0xe000edc0 \n" + "xRNRConst2: .word 0xe000ed98 \n" + "xRBARConst2: .word 0xe000ed9c \n" + #endif /* configENABLE_MPU */ + ); +} +/*-----------------------------------------------------------*/ + +BaseType_t xIsPrivileged( void ) /* __attribute__ (( naked )) */ +{ + __asm volatile + ( + " mrs r0, control \n"/* r0 = CONTROL. */ + " movs r1, #1 \n"/* r1 = 1. */ + " tst r0, r1 \n"/* Perform r0 & r1 (bitwise AND) and update the conditions flag. */ + " beq running_privileged \n"/* If the result of previous AND operation was 0, branch. */ + " movs r0, #0 \n"/* CONTROL[0]!=0. Return false to indicate that the processor is not privileged. */ + " bx lr \n"/* Return. */ + " running_privileged: \n" + " movs r0, #1 \n"/* CONTROL[0]==0. Return true to indicate that the processor is privileged. */ + " bx lr \n"/* Return. */ + " \n" + " .align 4 \n" + ::: "r0", "r1", "memory" + ); +} +/*-----------------------------------------------------------*/ + +void vRaisePrivilege( void ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " mrs r0, control \n"/* Read the CONTROL register. */ + " movs r1, #1 \n"/* r1 = 1. */ + " bics r0, r1 \n"/* Clear the bit 0. */ + " msr control, r0 \n"/* Write back the new CONTROL value. */ + " bx lr \n"/* Return to the caller. */ + ::: "r0", "r1", "memory" + ); +} +/*-----------------------------------------------------------*/ + +void vResetPrivilege( void ) /* __attribute__ (( naked )) */ +{ + __asm volatile + ( + " mrs r0, control \n"/* r0 = CONTROL. */ + " movs r1, #1 \n"/* r1 = 1. */ + " orrs r0, r1 \n"/* r0 = r0 | r1. */ + " msr control, r0 \n"/* CONTROL = r0. */ + " bx lr \n"/* Return to the caller. */ + ::: "r0", "r1", "memory" + ); +} +/*-----------------------------------------------------------*/ + +void vStartFirstTask( void ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " ldr r0, xVTORConst \n"/* Use the NVIC offset register to locate the stack. */ + " ldr r0, [r0] \n"/* Read the VTOR register which gives the address of vector table. */ + " ldr r0, [r0] \n"/* The first entry in vector table is stack pointer. */ + " msr msp, r0 \n"/* Set the MSP back to the start of the stack. */ + " cpsie i \n"/* Globally enable interrupts. */ + " dsb \n" + " isb \n" + " svc %0 \n"/* System call to start the first task. */ + " nop \n" + " \n" + " .align 4 \n" + "xVTORConst: .word 0xe000ed08 \n" + ::"i" ( portSVC_START_SCHEDULER ) : "memory" + ); +} +/*-----------------------------------------------------------*/ + +uint32_t ulSetInterruptMask( void ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " mrs r0, PRIMASK \n" + " cpsid i \n" + " bx lr \n" + ::: "memory" + ); +} +/*-----------------------------------------------------------*/ + +void vClearInterruptMask( __attribute__( ( unused ) ) uint32_t ulMask ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " msr PRIMASK, r0 \n" + " bx lr \n" + ::: "memory" + ); +} +/*-----------------------------------------------------------*/ + +void PendSV_Handler( void ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " .syntax unified \n" + " \n" + " mrs r0, psp \n"/* Read PSP in r0. */ + " ldr r2, pxCurrentTCBConst \n"/* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + " ldr r1, [r2] \n"/* Read pxCurrentTCB. */ + #if ( configENABLE_MPU == 1 ) + " subs r0, r0, #44 \n"/* Make space for PSPLIM, CONTROL, LR and the remaining registers on the stack. */ + " str r0, [r1] \n"/* Save the new top of stack in TCB. */ + " mrs r1, psplim \n"/* r1 = PSPLIM. */ + " mrs r2, control \n"/* r2 = CONTROL. */ + " mov r3, lr \n"/* r3 = LR/EXC_RETURN. */ + " stmia r0!, {r1-r7} \n"/* Store on the stack - PSPLIM, CONTROL, LR and low registers that are not automatically saved. */ + " mov r4, r8 \n"/* r4 = r8. */ + " mov r5, r9 \n"/* r5 = r9. */ + " mov r6, r10 \n"/* r6 = r10. */ + " mov r7, r11 \n"/* r7 = r11. */ + " stmia r0!, {r4-r7} \n"/* Store the high registers that are not saved automatically. */ + #else /* configENABLE_MPU */ + " subs r0, r0, #40 \n"/* Make space for PSPLIM, LR and the remaining registers on the stack. */ + " str r0, [r1] \n"/* Save the new top of stack in TCB. */ + " mrs r2, psplim \n"/* r2 = PSPLIM. */ + " mov r3, lr \n"/* r3 = LR/EXC_RETURN. */ + " stmia r0!, {r2-r7} \n"/* Store on the stack - PSPLIM, LR and low registers that are not automatically saved. */ + " mov r4, r8 \n"/* r4 = r8. */ + " mov r5, r9 \n"/* r5 = r9. */ + " mov r6, r10 \n"/* r6 = r10. */ + " mov r7, r11 \n"/* r7 = r11. */ + " stmia r0!, {r4-r7} \n"/* Store the high registers that are not saved automatically. */ + #endif /* configENABLE_MPU */ + " \n" + " cpsid i \n" + " bl vTaskSwitchContext \n" + " cpsie i \n" + " \n" + " ldr r2, pxCurrentTCBConst \n"/* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + " ldr r1, [r2] \n"/* Read pxCurrentTCB. */ + " ldr r0, [r1] \n"/* The first item in pxCurrentTCB is the task top of stack. r0 now points to the top of stack. */ + " \n" + #if ( configENABLE_MPU == 1 ) + " dmb \n"/* Complete outstanding transfers before disabling MPU. */ + " ldr r2, xMPUCTRLConst \n"/* r2 = 0xe000ed94 [Location of MPU_CTRL]. */ + " ldr r3, [r2] \n"/* Read the value of MPU_CTRL. */ + " movs r4, #1 \n"/* r4 = 1. */ + " bics r3, r4 \n"/* r3 = r3 & ~r4 i.e. Clear the bit 0 in r3. */ + " str r3, [r2] \n"/* Disable MPU. */ + " \n" + " adds r1, #4 \n"/* r1 = r1 + 4. r1 now points to MAIR0 in TCB. */ + " ldr r4, [r1] \n"/* r4 = *r1 i.e. r4 = MAIR0. */ + " ldr r2, xMAIR0Const \n"/* r2 = 0xe000edc0 [Location of MAIR0]. */ + " str r4, [r2] \n"/* Program MAIR0. */ + " ldr r2, xRNRConst \n"/* r2 = 0xe000ed98 [Location of RNR]. */ + " adds r1, #4 \n"/* r1 = r1 + 4. r1 now points to first RBAR in TCB. */ + " movs r4, #4 \n"/* r4 = 4. */ + " str r4, [r2] \n"/* Program RNR = 4. */ + " ldmia r1!, {r5,r6} \n"/* Read first set of RBAR/RLAR from TCB. */ + " ldr r3, xRBARConst \n"/* r3 = 0xe000ed9c [Location of RBAR]. */ + " stmia r3!, {r5,r6} \n"/* Write first set of RBAR/RLAR registers. */ + " movs r4, #5 \n"/* r4 = 5. */ + " str r4, [r2] \n"/* Program RNR = 5. */ + " ldmia r1!, {r5,r6} \n"/* Read second set of RBAR/RLAR from TCB. */ + " ldr r3, xRBARConst \n"/* r3 = 0xe000ed9c [Location of RBAR]. */ + " stmia r3!, {r5,r6} \n"/* Write second set of RBAR/RLAR registers. */ + " movs r4, #6 \n"/* r4 = 6. */ + " str r4, [r2] \n"/* Program RNR = 6. */ + " ldmia r1!, {r5,r6} \n"/* Read third set of RBAR/RLAR from TCB. */ + " ldr r3, xRBARConst \n"/* r3 = 0xe000ed9c [Location of RBAR]. */ + " stmia r3!, {r5,r6} \n"/* Write third set of RBAR/RLAR registers. */ + " movs r4, #7 \n"/* r4 = 7. */ + " str r4, [r2] \n"/* Program RNR = 7. */ + " ldmia r1!, {r5,r6} \n"/* Read fourth set of RBAR/RLAR from TCB. */ + " ldr r3, xRBARConst \n"/* r3 = 0xe000ed9c [Location of RBAR]. */ + " stmia r3!, {r5,r6} \n"/* Write fourth set of RBAR/RLAR registers. */ + " \n" + " ldr r2, xMPUCTRLConst \n"/* r2 = 0xe000ed94 [Location of MPU_CTRL]. */ + " ldr r3, [r2] \n"/* Read the value of MPU_CTRL. */ + " movs r4, #1 \n"/* r4 = 1. */ + " orrs r3, r4 \n"/* r3 = r3 | r4 i.e. Set the bit 0 in r3. */ + " str r3, [r2] \n"/* Enable MPU. */ + " dsb \n"/* Force memory writes before continuing. */ + #endif /* configENABLE_MPU */ + " \n" + #if ( configENABLE_MPU == 1 ) + " adds r0, r0, #28 \n"/* Move to the high registers. */ + " ldmia r0!, {r4-r7} \n"/* Restore the high registers that are not automatically restored. */ + " mov r8, r4 \n"/* r8 = r4. */ + " mov r9, r5 \n"/* r9 = r5. */ + " mov r10, r6 \n"/* r10 = r6. */ + " mov r11, r7 \n"/* r11 = r7. */ + " msr psp, r0 \n"/* Remember the new top of stack for the task. */ + " subs r0, r0, #44 \n"/* Move to the starting of the saved context. */ + " ldmia r0!, {r1-r7} \n"/* Read from stack - r1 = PSPLIM, r2 = CONTROL, r3 = LR and r4-r7 restored. */ + " msr psplim, r1 \n"/* Restore the PSPLIM register value for the task. */ + " msr control, r2 \n"/* Restore the CONTROL register value for the task. */ + " bx r3 \n" + #else /* configENABLE_MPU */ + " adds r0, r0, #24 \n"/* Move to the high registers. */ + " ldmia r0!, {r4-r7} \n"/* Restore the high registers that are not automatically restored. */ + " mov r8, r4 \n"/* r8 = r4. */ + " mov r9, r5 \n"/* r9 = r5. */ + " mov r10, r6 \n"/* r10 = r6. */ + " mov r11, r7 \n"/* r11 = r7. */ + " msr psp, r0 \n"/* Remember the new top of stack for the task. */ + " subs r0, r0, #40 \n"/* Move to the starting of the saved context. */ + " ldmia r0!, {r2-r7} \n"/* Read from stack - r2 = PSPLIM, r3 = LR and r4-r7 restored. */ + " msr psplim, r2 \n"/* Restore the PSPLIM register value for the task. */ + " bx r3 \n" + #endif /* configENABLE_MPU */ + " \n" + " .align 4 \n" + "pxCurrentTCBConst: .word pxCurrentTCB \n" + #if ( configENABLE_MPU == 1 ) + "xMPUCTRLConst: .word 0xe000ed94 \n" + "xMAIR0Const: .word 0xe000edc0 \n" + "xRNRConst: .word 0xe000ed98 \n" + "xRBARConst: .word 0xe000ed9c \n" + #endif /* configENABLE_MPU */ + ); +} +/*-----------------------------------------------------------*/ + +void SVC_Handler( void ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " movs r0, #4 \n" + " mov r1, lr \n" + " tst r0, r1 \n" + " beq stacking_used_msp \n" + " mrs r0, psp \n" + " ldr r2, svchandler_address_const \n" + " bx r2 \n" + " stacking_used_msp: \n" + " mrs r0, msp \n" + " ldr r2, svchandler_address_const \n" + " bx r2 \n" + " \n" + " .align 4 \n" + "svchandler_address_const: .word vPortSVCHandler_C \n" + ); +} +/*-----------------------------------------------------------*/ diff --git a/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/non_secure/portable/GCC/ARM_CM23_NTZ/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/non_secure/portable/GCC/ARM_CM23_NTZ/portmacro.h new file mode 100644 index 0000000..6456e3d --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/non_secure/portable/GCC/ARM_CM23_NTZ/portmacro.h @@ -0,0 +1,312 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORTMACRO_H + #define PORTMACRO_H + + #ifdef __cplusplus + extern "C" { + #endif + +/*------------------------------------------------------------------------------ + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the given hardware + * and compiler. + * + * These settings should not be altered. + *------------------------------------------------------------------------------ + */ + + #ifndef configENABLE_FPU + #error configENABLE_FPU must be defined in FreeRTOSConfig.h. Set configENABLE_FPU to 1 to enable the FPU or 0 to disable the FPU. + #endif /* configENABLE_FPU */ + + #ifndef configENABLE_MPU + #error configENABLE_MPU must be defined in FreeRTOSConfig.h. Set configENABLE_MPU to 1 to enable the MPU or 0 to disable the MPU. + #endif /* configENABLE_MPU */ + + #ifndef configENABLE_TRUSTZONE + #error configENABLE_TRUSTZONE must be defined in FreeRTOSConfig.h. Set configENABLE_TRUSTZONE to 1 to enable TrustZone or 0 to disable TrustZone. + #endif /* configENABLE_TRUSTZONE */ + +/*-----------------------------------------------------------*/ + +/** + * @brief Type definitions. + */ + #define portCHAR char + #define portFLOAT float + #define portDOUBLE double + #define portLONG long + #define portSHORT short + #define portSTACK_TYPE uint32_t + #define portBASE_TYPE long + + typedef portSTACK_TYPE StackType_t; + typedef long BaseType_t; + typedef unsigned long UBaseType_t; + + #if ( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff + #else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + +/* 32-bit tick type on a 32-bit architecture, so reads of the tick count do + * not need to be guarded with a critical section. */ + #define portTICK_TYPE_IS_ATOMIC 1 + #endif +/*-----------------------------------------------------------*/ + +/** + * Architecture specifics. + */ + #define portARCH_NAME "Cortex-M23" + #define portSTACK_GROWTH ( -1 ) + #define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) + #define portBYTE_ALIGNMENT 8 + #define portNOP() + #define portINLINE __inline + #ifndef portFORCE_INLINE + #define portFORCE_INLINE inline __attribute__( ( always_inline ) ) + #endif + #define portHAS_STACK_OVERFLOW_CHECKING 1 + #define portDONT_DISCARD __attribute__( ( used ) ) +/*-----------------------------------------------------------*/ + +/** + * @brief Extern declarations. + */ + extern BaseType_t xPortIsInsideInterrupt( void ); + + extern void vPortYield( void ) /* PRIVILEGED_FUNCTION */; + + extern void vPortEnterCritical( void ) /* PRIVILEGED_FUNCTION */; + extern void vPortExitCritical( void ) /* PRIVILEGED_FUNCTION */; + + extern uint32_t ulSetInterruptMask( void ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */; + extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */; + + #if ( configENABLE_TRUSTZONE == 1 ) + extern void vPortAllocateSecureContext( uint32_t ulSecureStackSize ); /* __attribute__ (( naked )) */ + extern void vPortFreeSecureContext( uint32_t * pulTCB ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */; + #endif /* configENABLE_TRUSTZONE */ + + #if ( configENABLE_MPU == 1 ) + extern BaseType_t xIsPrivileged( void ) /* __attribute__ (( naked )) */; + extern void vResetPrivilege( void ) /* __attribute__ (( naked )) */; + #endif /* configENABLE_MPU */ +/*-----------------------------------------------------------*/ + +/** + * @brief MPU specific constants. + */ + #if ( configENABLE_MPU == 1 ) + #define portUSING_MPU_WRAPPERS 1 + #define portPRIVILEGE_BIT ( 0x80000000UL ) + #else + #define portPRIVILEGE_BIT ( 0x0UL ) + #endif /* configENABLE_MPU */ + + +/* MPU regions. */ + #define portPRIVILEGED_FLASH_REGION ( 0UL ) + #define portUNPRIVILEGED_FLASH_REGION ( 1UL ) + #define portUNPRIVILEGED_SYSCALLS_REGION ( 2UL ) + #define portPRIVILEGED_RAM_REGION ( 3UL ) + #define portSTACK_REGION ( 4UL ) + #define portFIRST_CONFIGURABLE_REGION ( 5UL ) + #define portLAST_CONFIGURABLE_REGION ( 7UL ) + #define portNUM_CONFIGURABLE_REGIONS ( ( portLAST_CONFIGURABLE_REGION - portFIRST_CONFIGURABLE_REGION ) + 1 ) + #define portTOTAL_NUM_REGIONS ( portNUM_CONFIGURABLE_REGIONS + 1 ) /* Plus one to make space for the stack region. */ + +/* Device memory attributes used in MPU_MAIR registers. + * + * 8-bit values encoded as follows: + * Bit[7:4] - 0000 - Device Memory + * Bit[3:2] - 00 --> Device-nGnRnE + * 01 --> Device-nGnRE + * 10 --> Device-nGRE + * 11 --> Device-GRE + * Bit[1:0] - 00, Reserved. + */ + #define portMPU_DEVICE_MEMORY_nGnRnE ( 0x00 ) /* 0000 0000 */ + #define portMPU_DEVICE_MEMORY_nGnRE ( 0x04 ) /* 0000 0100 */ + #define portMPU_DEVICE_MEMORY_nGRE ( 0x08 ) /* 0000 1000 */ + #define portMPU_DEVICE_MEMORY_GRE ( 0x0C ) /* 0000 1100 */ + +/* Normal memory attributes used in MPU_MAIR registers. */ + #define portMPU_NORMAL_MEMORY_NON_CACHEABLE ( 0x44 ) /* Non-cacheable. */ + #define portMPU_NORMAL_MEMORY_BUFFERABLE_CACHEABLE ( 0xFF ) /* Non-Transient, Write-back, Read-Allocate and Write-Allocate. */ + +/* Attributes used in MPU_RBAR registers. */ + #define portMPU_REGION_NON_SHAREABLE ( 0UL << 3UL ) + #define portMPU_REGION_INNER_SHAREABLE ( 1UL << 3UL ) + #define portMPU_REGION_OUTER_SHAREABLE ( 2UL << 3UL ) + + #define portMPU_REGION_PRIVILEGED_READ_WRITE ( 0UL << 1UL ) + #define portMPU_REGION_READ_WRITE ( 1UL << 1UL ) + #define portMPU_REGION_PRIVILEGED_READ_ONLY ( 2UL << 1UL ) + #define portMPU_REGION_READ_ONLY ( 3UL << 1UL ) + + #define portMPU_REGION_EXECUTE_NEVER ( 1UL ) +/*-----------------------------------------------------------*/ + +/** + * @brief Settings to define an MPU region. + */ + typedef struct MPURegionSettings + { + uint32_t ulRBAR; /**< RBAR for the region. */ + uint32_t ulRLAR; /**< RLAR for the region. */ + } MPURegionSettings_t; + +/** + * @brief MPU settings as stored in the TCB. + */ + typedef struct MPU_SETTINGS + { + uint32_t ulMAIR0; /**< MAIR0 for the task containing attributes for all the 4 per task regions. */ + MPURegionSettings_t xRegionsSettings[ portTOTAL_NUM_REGIONS ]; /**< Settings for 4 per task regions. */ + } xMPU_SETTINGS; +/*-----------------------------------------------------------*/ + +/** + * @brief SVC numbers. + */ + #define portSVC_ALLOCATE_SECURE_CONTEXT 0 + #define portSVC_FREE_SECURE_CONTEXT 1 + #define portSVC_START_SCHEDULER 2 + #define portSVC_RAISE_PRIVILEGE 3 +/*-----------------------------------------------------------*/ + +/** + * @brief Scheduler utilities. + */ + #define portYIELD() vPortYield() + #define portNVIC_INT_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000ed04 ) ) + #define portNVIC_PENDSVSET_BIT ( 1UL << 28UL ) + #define portEND_SWITCHING_ISR( xSwitchRequired ) if( xSwitchRequired ) portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT + #define portYIELD_FROM_ISR( x ) portEND_SWITCHING_ISR( x ) +/*-----------------------------------------------------------*/ + +/** + * @brief Critical section management. + */ + #define portSET_INTERRUPT_MASK_FROM_ISR() ulSetInterruptMask() + #define portCLEAR_INTERRUPT_MASK_FROM_ISR( x ) vClearInterruptMask( x ) + #define portDISABLE_INTERRUPTS() __asm volatile ( " cpsid i " ::: "memory" ) + #define portENABLE_INTERRUPTS() __asm volatile ( " cpsie i " ::: "memory" ) + #define portENTER_CRITICAL() vPortEnterCritical() + #define portEXIT_CRITICAL() vPortExitCritical() +/*-----------------------------------------------------------*/ + +/** + * @brief Tickless idle/low power functionality. + */ + #ifndef portSUPPRESS_TICKS_AND_SLEEP + extern void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ); + #define portSUPPRESS_TICKS_AND_SLEEP( xExpectedIdleTime ) vPortSuppressTicksAndSleep( xExpectedIdleTime ) + #endif +/*-----------------------------------------------------------*/ + +/** + * @brief Task function macros as described on the FreeRTOS.org WEB site. + */ + #define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void * pvParameters ) + #define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void * pvParameters ) +/*-----------------------------------------------------------*/ + + #if ( configENABLE_TRUSTZONE == 1 ) + +/** + * @brief Allocate a secure context for the task. + * + * Tasks are not created with a secure context. Any task that is going to call + * secure functions must call portALLOCATE_SECURE_CONTEXT() to allocate itself a + * secure context before it calls any secure function. + * + * @param[in] ulSecureStackSize The size of the secure stack to be allocated. + */ + #define portALLOCATE_SECURE_CONTEXT( ulSecureStackSize ) vPortAllocateSecureContext( ulSecureStackSize ) + +/** + * @brief Called when a task is deleted to delete the task's secure context, + * if it has one. + * + * @param[in] pxTCB The TCB of the task being deleted. + */ + #define portCLEAN_UP_TCB( pxTCB ) vPortFreeSecureContext( ( uint32_t * ) pxTCB ) + #else + #define portALLOCATE_SECURE_CONTEXT( ulSecureStackSize ) + #define portCLEAN_UP_TCB( pxTCB ) + #endif /* configENABLE_TRUSTZONE */ +/*-----------------------------------------------------------*/ + + #if ( configENABLE_MPU == 1 ) + +/** + * @brief Checks whether or not the processor is privileged. + * + * @return 1 if the processor is already privileged, 0 otherwise. + */ + #define portIS_PRIVILEGED() xIsPrivileged() + +/** + * @brief Raise an SVC request to raise privilege. + * + * The SVC handler checks that the SVC was raised from a system call and only + * then it raises the privilege. If this is called from any other place, + * the privilege is not raised. + */ + #define portRAISE_PRIVILEGE() __asm volatile ( "svc %0 \n" ::"i" ( portSVC_RAISE_PRIVILEGE ) : "memory" ); + +/** + * @brief Lowers the privilege level by setting the bit 0 of the CONTROL + * register. + */ + #define portRESET_PRIVILEGE() vResetPrivilege() + #else + #define portIS_PRIVILEGED() + #define portRAISE_PRIVILEGE() + #define portRESET_PRIVILEGE() + #endif /* configENABLE_MPU */ +/*-----------------------------------------------------------*/ + +/** + * @brief Barriers. + */ + #define portMEMORY_BARRIER() __asm volatile ( "" ::: "memory" ) +/*-----------------------------------------------------------*/ + + #ifdef __cplusplus + } + #endif + +#endif /* PORTMACRO_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/non_secure/portable/GCC/ARM_CM33/portasm.c b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/non_secure/portable/GCC/ARM_CM33/portasm.c new file mode 100644 index 0000000..4cb9a8e --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/non_secure/portable/GCC/ARM_CM33/portasm.c @@ -0,0 +1,421 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* Standard includes. */ +#include + +/* Defining MPU_WRAPPERS_INCLUDED_FROM_API_FILE ensures that PRIVILEGED_FUNCTION + * is defined correctly and privileged functions are placed in correct sections. */ +#define MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +/* Portasm includes. */ +#include "portasm.h" + +/* MPU_WRAPPERS_INCLUDED_FROM_API_FILE is needed to be defined only for the + * header files. */ +#undef MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +void vRestoreContextOfFirstTask( void ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " .syntax unified \n" + " \n" + " ldr r2, pxCurrentTCBConst2 \n"/* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + " ldr r3, [r2] \n"/* Read pxCurrentTCB. */ + " ldr r0, [r3] \n"/* Read top of stack from TCB - The first item in pxCurrentTCB is the task top of stack. */ + " \n" + #if ( configENABLE_MPU == 1 ) + " dmb \n"/* Complete outstanding transfers before disabling MPU. */ + " ldr r2, xMPUCTRLConst2 \n"/* r2 = 0xe000ed94 [Location of MPU_CTRL]. */ + " ldr r4, [r2] \n"/* Read the value of MPU_CTRL. */ + " bic r4, #1 \n"/* r4 = r4 & ~1 i.e. Clear the bit 0 in r4. */ + " str r4, [r2] \n"/* Disable MPU. */ + " \n" + " adds r3, #4 \n"/* r3 = r3 + 4. r3 now points to MAIR0 in TCB. */ + " ldr r4, [r3] \n"/* r4 = *r3 i.e. r4 = MAIR0. */ + " ldr r2, xMAIR0Const2 \n"/* r2 = 0xe000edc0 [Location of MAIR0]. */ + " str r4, [r2] \n"/* Program MAIR0. */ + " ldr r2, xRNRConst2 \n"/* r2 = 0xe000ed98 [Location of RNR]. */ + " movs r4, #4 \n"/* r4 = 4. */ + " str r4, [r2] \n"/* Program RNR = 4. */ + " adds r3, #4 \n"/* r3 = r3 + 4. r3 now points to first RBAR in TCB. */ + " ldr r2, xRBARConst2 \n"/* r2 = 0xe000ed9c [Location of RBAR]. */ + " ldmia r3!, {r4-r11} \n"/* Read 4 set of RBAR/RLAR registers from TCB. */ + " stmia r2!, {r4-r11} \n"/* Write 4 set of RBAR/RLAR registers using alias registers. */ + " \n" + " ldr r2, xMPUCTRLConst2 \n"/* r2 = 0xe000ed94 [Location of MPU_CTRL]. */ + " ldr r4, [r2] \n"/* Read the value of MPU_CTRL. */ + " orr r4, #1 \n"/* r4 = r4 | 1 i.e. Set the bit 0 in r4. */ + " str r4, [r2] \n"/* Enable MPU. */ + " dsb \n"/* Force memory writes before continuing. */ + #endif /* configENABLE_MPU */ + " \n" + #if ( configENABLE_MPU == 1 ) + " ldm r0!, {r1-r4} \n"/* Read from stack - r1 = xSecureContext, r2 = PSPLIM, r3 = CONTROL and r4 = EXC_RETURN. */ + " ldr r5, xSecureContextConst2 \n" + " str r1, [r5] \n"/* Set xSecureContext to this task's value for the same. */ + " msr psplim, r2 \n"/* Set this task's PSPLIM value. */ + " msr control, r3 \n"/* Set this task's CONTROL value. */ + " adds r0, #32 \n"/* Discard everything up to r0. */ + " msr psp, r0 \n"/* This is now the new top of stack to use in the task. */ + " isb \n" + " mov r0, #0 \n" + " msr basepri, r0 \n"/* Ensure that interrupts are enabled when the first task starts. */ + " bx r4 \n"/* Finally, branch to EXC_RETURN. */ + #else /* configENABLE_MPU */ + " ldm r0!, {r1-r3} \n"/* Read from stack - r1 = xSecureContext, r2 = PSPLIM and r3 = EXC_RETURN. */ + " ldr r4, xSecureContextConst2 \n" + " str r1, [r4] \n"/* Set xSecureContext to this task's value for the same. */ + " msr psplim, r2 \n"/* Set this task's PSPLIM value. */ + " movs r1, #2 \n"/* r1 = 2. */ + " msr CONTROL, r1 \n"/* Switch to use PSP in the thread mode. */ + " adds r0, #32 \n"/* Discard everything up to r0. */ + " msr psp, r0 \n"/* This is now the new top of stack to use in the task. */ + " isb \n" + " mov r0, #0 \n" + " msr basepri, r0 \n"/* Ensure that interrupts are enabled when the first task starts. */ + " bx r3 \n"/* Finally, branch to EXC_RETURN. */ + #endif /* configENABLE_MPU */ + " \n" + " .align 4 \n" + "pxCurrentTCBConst2: .word pxCurrentTCB \n" + "xSecureContextConst2: .word xSecureContext \n" + #if ( configENABLE_MPU == 1 ) + "xMPUCTRLConst2: .word 0xe000ed94 \n" + "xMAIR0Const2: .word 0xe000edc0 \n" + "xRNRConst2: .word 0xe000ed98 \n" + "xRBARConst2: .word 0xe000ed9c \n" + #endif /* configENABLE_MPU */ + ); +} +/*-----------------------------------------------------------*/ + +BaseType_t xIsPrivileged( void ) /* __attribute__ (( naked )) */ +{ + __asm volatile + ( + " mrs r0, control \n"/* r0 = CONTROL. */ + " tst r0, #1 \n"/* Perform r0 & 1 (bitwise AND) and update the conditions flag. */ + " ite ne \n" + " movne r0, #0 \n"/* CONTROL[0]!=0. Return false to indicate that the processor is not privileged. */ + " moveq r0, #1 \n"/* CONTROL[0]==0. Return true to indicate that the processor is privileged. */ + " bx lr \n"/* Return. */ + " \n" + " .align 4 \n" + ::: "r0", "memory" + ); +} +/*-----------------------------------------------------------*/ + +void vRaisePrivilege( void ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " mrs r0, control \n"/* Read the CONTROL register. */ + " bic r0, #1 \n"/* Clear the bit 0. */ + " msr control, r0 \n"/* Write back the new CONTROL value. */ + " bx lr \n"/* Return to the caller. */ + ::: "r0", "memory" + ); +} +/*-----------------------------------------------------------*/ + +void vResetPrivilege( void ) /* __attribute__ (( naked )) */ +{ + __asm volatile + ( + " mrs r0, control \n"/* r0 = CONTROL. */ + " orr r0, #1 \n"/* r0 = r0 | 1. */ + " msr control, r0 \n"/* CONTROL = r0. */ + " bx lr \n"/* Return to the caller. */ + ::: "r0", "memory" + ); +} +/*-----------------------------------------------------------*/ + +void vStartFirstTask( void ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " ldr r0, xVTORConst \n"/* Use the NVIC offset register to locate the stack. */ + " ldr r0, [r0] \n"/* Read the VTOR register which gives the address of vector table. */ + " ldr r0, [r0] \n"/* The first entry in vector table is stack pointer. */ + " msr msp, r0 \n"/* Set the MSP back to the start of the stack. */ + " cpsie i \n"/* Globally enable interrupts. */ + " cpsie f \n" + " dsb \n" + " isb \n" + " svc %0 \n"/* System call to start the first task. */ + " nop \n" + " \n" + " .align 4 \n" + "xVTORConst: .word 0xe000ed08 \n" + ::"i" ( portSVC_START_SCHEDULER ) : "memory" + ); +} +/*-----------------------------------------------------------*/ + +uint32_t ulSetInterruptMask( void ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " mrs r0, basepri \n"/* r0 = basepri. Return original basepri value. */ + " mov r1, %0 \n"/* r1 = configMAX_SYSCALL_INTERRUPT_PRIORITY. */ + " msr basepri, r1 \n"/* Disable interrupts upto configMAX_SYSCALL_INTERRUPT_PRIORITY. */ + " dsb \n" + " isb \n" + " bx lr \n"/* Return. */ + ::"i" ( configMAX_SYSCALL_INTERRUPT_PRIORITY ) : "memory" + ); +} +/*-----------------------------------------------------------*/ + +void vClearInterruptMask( __attribute__( ( unused ) ) uint32_t ulMask ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " msr basepri, r0 \n"/* basepri = ulMask. */ + " dsb \n" + " isb \n" + " bx lr \n"/* Return. */ + ::: "memory" + ); +} +/*-----------------------------------------------------------*/ + +void PendSV_Handler( void ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " .syntax unified \n" + " .extern SecureContext_SaveContext \n" + " .extern SecureContext_LoadContext \n" + " \n" + " ldr r3, xSecureContextConst \n"/* Read the location of xSecureContext i.e. &( xSecureContext ). */ + " ldr r0, [r3] \n"/* Read xSecureContext - Value of xSecureContext must be in r0 as it is used as a parameter later. */ + " ldr r3, pxCurrentTCBConst \n"/* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + " ldr r1, [r3] \n"/* Read pxCurrentTCB - Value of pxCurrentTCB must be in r1 as it is used as a parameter later. */ + " mrs r2, psp \n"/* Read PSP in r2. */ + " \n" + " cbz r0, save_ns_context \n"/* No secure context to save. */ + " push {r0-r2, r14} \n" + " bl SecureContext_SaveContext \n"/* Params are in r0 and r1. r0 = xSecureContext and r1 = pxCurrentTCB. */ + " pop {r0-r3} \n"/* LR is now in r3. */ + " mov lr, r3 \n"/* LR = r3. */ + " lsls r1, r3, #25 \n"/* r1 = r3 << 25. Bit[6] of EXC_RETURN is 1 if secure stack was used, 0 if non-secure stack was used to store stack frame. */ + " bpl save_ns_context \n"/* bpl - branch if positive or zero. If r1 >= 0 ==> Bit[6] in EXC_RETURN is 0 i.e. non-secure stack was used. */ + " \n" + " ldr r3, pxCurrentTCBConst \n"/* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + " ldr r1, [r3] \n"/* Read pxCurrentTCB.*/ + #if ( configENABLE_MPU == 1 ) + " subs r2, r2, #16 \n"/* Make space for xSecureContext, PSPLIM, CONTROL and LR on the stack. */ + " str r2, [r1] \n"/* Save the new top of stack in TCB. */ + " mrs r1, psplim \n"/* r1 = PSPLIM. */ + " mrs r3, control \n"/* r3 = CONTROL. */ + " mov r4, lr \n"/* r4 = LR/EXC_RETURN. */ + " stmia r2!, {r0, r1, r3, r4} \n"/* Store xSecureContext, PSPLIM, CONTROL and LR on the stack. */ + #else /* configENABLE_MPU */ + " subs r2, r2, #12 \n"/* Make space for xSecureContext, PSPLIM and LR on the stack. */ + " str r2, [r1] \n"/* Save the new top of stack in TCB. */ + " mrs r1, psplim \n"/* r1 = PSPLIM. */ + " mov r3, lr \n"/* r3 = LR/EXC_RETURN. */ + " stmia r2!, {r0, r1, r3} \n"/* Store xSecureContext, PSPLIM and LR on the stack. */ + #endif /* configENABLE_MPU */ + " b select_next_task \n" + " \n" + " save_ns_context: \n" + " ldr r3, pxCurrentTCBConst \n"/* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + " ldr r1, [r3] \n"/* Read pxCurrentTCB. */ + #if ( configENABLE_FPU == 1 ) + " tst lr, #0x10 \n"/* Test Bit[4] in LR. Bit[4] of EXC_RETURN is 0 if the FPU is in use. */ + " it eq \n" + " vstmdbeq r2!, {s16-s31} \n"/* Store the FPU registers which are not saved automatically. */ + #endif /* configENABLE_FPU */ + #if ( configENABLE_MPU == 1 ) + " subs r2, r2, #48 \n"/* Make space for xSecureContext, PSPLIM, CONTROL, LR and the remaining registers on the stack. */ + " str r2, [r1] \n"/* Save the new top of stack in TCB. */ + " adds r2, r2, #16 \n"/* r2 = r2 + 16. */ + " stm r2, {r4-r11} \n"/* Store the registers that are not saved automatically. */ + " mrs r1, psplim \n"/* r1 = PSPLIM. */ + " mrs r3, control \n"/* r3 = CONTROL. */ + " mov r4, lr \n"/* r4 = LR/EXC_RETURN. */ + " subs r2, r2, #16 \n"/* r2 = r2 - 16. */ + " stmia r2!, {r0, r1, r3, r4} \n"/* Store xSecureContext, PSPLIM, CONTROL and LR on the stack. */ + #else /* configENABLE_MPU */ + " subs r2, r2, #44 \n"/* Make space for xSecureContext, PSPLIM, LR and the remaining registers on the stack. */ + " str r2, [r1] \n"/* Save the new top of stack in TCB. */ + " adds r2, r2, #12 \n"/* r2 = r2 + 12. */ + " stm r2, {r4-r11} \n"/* Store the registers that are not saved automatically. */ + " mrs r1, psplim \n"/* r1 = PSPLIM. */ + " mov r3, lr \n"/* r3 = LR/EXC_RETURN. */ + " subs r2, r2, #12 \n"/* r2 = r2 - 12. */ + " stmia r2!, {r0, r1, r3} \n"/* Store xSecureContext, PSPLIM and LR on the stack. */ + #endif /* configENABLE_MPU */ + " \n" + " select_next_task: \n" + " mov r0, %0 \n"/* r0 = configMAX_SYSCALL_INTERRUPT_PRIORITY */ + " msr basepri, r0 \n"/* Disable interrupts upto configMAX_SYSCALL_INTERRUPT_PRIORITY. */ + " dsb \n" + " isb \n" + " bl vTaskSwitchContext \n" + " mov r0, #0 \n"/* r0 = 0. */ + " msr basepri, r0 \n"/* Enable interrupts. */ + " \n" + " ldr r3, pxCurrentTCBConst \n"/* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + " ldr r1, [r3] \n"/* Read pxCurrentTCB. */ + " ldr r2, [r1] \n"/* The first item in pxCurrentTCB is the task top of stack. r2 now points to the top of stack. */ + " \n" + #if ( configENABLE_MPU == 1 ) + " dmb \n"/* Complete outstanding transfers before disabling MPU. */ + " ldr r3, xMPUCTRLConst \n"/* r3 = 0xe000ed94 [Location of MPU_CTRL]. */ + " ldr r4, [r3] \n"/* Read the value of MPU_CTRL. */ + " bic r4, #1 \n"/* r4 = r4 & ~1 i.e. Clear the bit 0 in r4. */ + " str r4, [r3] \n"/* Disable MPU. */ + " \n" + " adds r1, #4 \n"/* r1 = r1 + 4. r1 now points to MAIR0 in TCB. */ + " ldr r4, [r1] \n"/* r4 = *r1 i.e. r4 = MAIR0. */ + " ldr r3, xMAIR0Const \n"/* r3 = 0xe000edc0 [Location of MAIR0]. */ + " str r4, [r3] \n"/* Program MAIR0. */ + " ldr r3, xRNRConst \n"/* r3 = 0xe000ed98 [Location of RNR]. */ + " movs r4, #4 \n"/* r4 = 4. */ + " str r4, [r3] \n"/* Program RNR = 4. */ + " adds r1, #4 \n"/* r1 = r1 + 4. r1 now points to first RBAR in TCB. */ + " ldr r3, xRBARConst \n"/* r3 = 0xe000ed9c [Location of RBAR]. */ + " ldmia r1!, {r4-r11} \n"/* Read 4 sets of RBAR/RLAR registers from TCB. */ + " stmia r3!, {r4-r11} \n"/* Write 4 set of RBAR/RLAR registers using alias registers. */ + " \n" + " ldr r3, xMPUCTRLConst \n"/* r3 = 0xe000ed94 [Location of MPU_CTRL]. */ + " ldr r4, [r3] \n"/* Read the value of MPU_CTRL. */ + " orr r4, #1 \n"/* r4 = r4 | 1 i.e. Set the bit 0 in r4. */ + " str r4, [r3] \n"/* Enable MPU. */ + " dsb \n"/* Force memory writes before continuing. */ + #endif /* configENABLE_MPU */ + " \n" + #if ( configENABLE_MPU == 1 ) + " ldmia r2!, {r0, r1, r3, r4} \n"/* Read from stack - r0 = xSecureContext, r1 = PSPLIM, r3 = CONTROL and r4 = LR. */ + " msr psplim, r1 \n"/* Restore the PSPLIM register value for the task. */ + " msr control, r3 \n"/* Restore the CONTROL register value for the task. */ + " mov lr, r4 \n"/* LR = r4. */ + " ldr r3, xSecureContextConst \n"/* Read the location of xSecureContext i.e. &( xSecureContext ). */ + " str r0, [r3] \n"/* Restore the task's xSecureContext. */ + " cbz r0, restore_ns_context \n"/* If there is no secure context for the task, restore the non-secure context. */ + " ldr r3, pxCurrentTCBConst \n"/* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + " ldr r1, [r3] \n"/* Read pxCurrentTCB. */ + " push {r2, r4} \n" + " bl SecureContext_LoadContext \n"/* Restore the secure context. Params are in r0 and r1. r0 = xSecureContext and r1 = pxCurrentTCB. */ + " pop {r2, r4} \n" + " mov lr, r4 \n"/* LR = r4. */ + " lsls r1, r4, #25 \n"/* r1 = r4 << 25. Bit[6] of EXC_RETURN is 1 if secure stack was used, 0 if non-secure stack was used to store stack frame. */ + " bpl restore_ns_context \n"/* bpl - branch if positive or zero. If r1 >= 0 ==> Bit[6] in EXC_RETURN is 0 i.e. non-secure stack was used. */ + " msr psp, r2 \n"/* Remember the new top of stack for the task. */ + " bx lr \n" + #else /* configENABLE_MPU */ + " ldmia r2!, {r0, r1, r4} \n"/* Read from stack - r0 = xSecureContext, r1 = PSPLIM and r4 = LR. */ + " msr psplim, r1 \n"/* Restore the PSPLIM register value for the task. */ + " mov lr, r4 \n"/* LR = r4. */ + " ldr r3, xSecureContextConst \n"/* Read the location of xSecureContext i.e. &( xSecureContext ). */ + " str r0, [r3] \n"/* Restore the task's xSecureContext. */ + " cbz r0, restore_ns_context \n"/* If there is no secure context for the task, restore the non-secure context. */ + " ldr r3, pxCurrentTCBConst \n"/* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + " ldr r1, [r3] \n"/* Read pxCurrentTCB. */ + " push {r2, r4} \n" + " bl SecureContext_LoadContext \n"/* Restore the secure context. Params are in r0 and r1. r0 = xSecureContext and r1 = pxCurrentTCB. */ + " pop {r2, r4} \n" + " mov lr, r4 \n"/* LR = r4. */ + " lsls r1, r4, #25 \n"/* r1 = r4 << 25. Bit[6] of EXC_RETURN is 1 if secure stack was used, 0 if non-secure stack was used to store stack frame. */ + " bpl restore_ns_context \n"/* bpl - branch if positive or zero. If r1 >= 0 ==> Bit[6] in EXC_RETURN is 0 i.e. non-secure stack was used. */ + " msr psp, r2 \n"/* Remember the new top of stack for the task. */ + " bx lr \n" + #endif /* configENABLE_MPU */ + " \n" + " restore_ns_context: \n" + " ldmia r2!, {r4-r11} \n"/* Restore the registers that are not automatically restored. */ + #if ( configENABLE_FPU == 1 ) + " tst lr, #0x10 \n"/* Test Bit[4] in LR. Bit[4] of EXC_RETURN is 0 if the FPU is in use. */ + " it eq \n" + " vldmiaeq r2!, {s16-s31} \n"/* Restore the FPU registers which are not restored automatically. */ + #endif /* configENABLE_FPU */ + " msr psp, r2 \n"/* Remember the new top of stack for the task. */ + " bx lr \n" + " \n" + " .align 4 \n" + "pxCurrentTCBConst: .word pxCurrentTCB \n" + "xSecureContextConst: .word xSecureContext \n" + #if ( configENABLE_MPU == 1 ) + "xMPUCTRLConst: .word 0xe000ed94 \n" + "xMAIR0Const: .word 0xe000edc0 \n" + "xRNRConst: .word 0xe000ed98 \n" + "xRBARConst: .word 0xe000ed9c \n" + #endif /* configENABLE_MPU */ + ::"i" ( configMAX_SYSCALL_INTERRUPT_PRIORITY ) + ); +} +/*-----------------------------------------------------------*/ + +void SVC_Handler( void ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " tst lr, #4 \n" + " ite eq \n" + " mrseq r0, msp \n" + " mrsne r0, psp \n" + " ldr r1, svchandler_address_const \n" + " bx r1 \n" + " \n" + " .align 4 \n" + "svchandler_address_const: .word vPortSVCHandler_C \n" + ); +} +/*-----------------------------------------------------------*/ + +void vPortAllocateSecureContext( uint32_t ulSecureStackSize ) /* __attribute__ (( naked )) */ +{ + __asm volatile + ( + " svc %0 \n"/* Secure context is allocated in the supervisor call. */ + " bx lr \n"/* Return. */ + ::"i" ( portSVC_ALLOCATE_SECURE_CONTEXT ) : "memory" + ); +} +/*-----------------------------------------------------------*/ + +void vPortFreeSecureContext( uint32_t * pulTCB ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " ldr r2, [r0] \n"/* The first item in the TCB is the top of the stack. */ + " ldr r1, [r2] \n"/* The first item on the stack is the task's xSecureContext. */ + " cmp r1, #0 \n"/* Raise svc if task's xSecureContext is not NULL. */ + " it ne \n" + " svcne %0 \n"/* Secure context is freed in the supervisor call. */ + " bx lr \n"/* Return. */ + ::"i" ( portSVC_FREE_SECURE_CONTEXT ) : "memory" + ); +} +/*-----------------------------------------------------------*/ diff --git a/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/non_secure/portable/GCC/ARM_CM33/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/non_secure/portable/GCC/ARM_CM33/portmacro.h new file mode 100644 index 0000000..f869a46 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/non_secure/portable/GCC/ARM_CM33/portmacro.h @@ -0,0 +1,312 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORTMACRO_H + #define PORTMACRO_H + + #ifdef __cplusplus + extern "C" { + #endif + +/*------------------------------------------------------------------------------ + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the given hardware + * and compiler. + * + * These settings should not be altered. + *------------------------------------------------------------------------------ + */ + + #ifndef configENABLE_FPU + #error configENABLE_FPU must be defined in FreeRTOSConfig.h. Set configENABLE_FPU to 1 to enable the FPU or 0 to disable the FPU. + #endif /* configENABLE_FPU */ + + #ifndef configENABLE_MPU + #error configENABLE_MPU must be defined in FreeRTOSConfig.h. Set configENABLE_MPU to 1 to enable the MPU or 0 to disable the MPU. + #endif /* configENABLE_MPU */ + + #ifndef configENABLE_TRUSTZONE + #error configENABLE_TRUSTZONE must be defined in FreeRTOSConfig.h. Set configENABLE_TRUSTZONE to 1 to enable TrustZone or 0 to disable TrustZone. + #endif /* configENABLE_TRUSTZONE */ + +/*-----------------------------------------------------------*/ + +/** + * @brief Type definitions. + */ + #define portCHAR char + #define portFLOAT float + #define portDOUBLE double + #define portLONG long + #define portSHORT short + #define portSTACK_TYPE uint32_t + #define portBASE_TYPE long + + typedef portSTACK_TYPE StackType_t; + typedef long BaseType_t; + typedef unsigned long UBaseType_t; + + #if ( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff + #else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + +/* 32-bit tick type on a 32-bit architecture, so reads of the tick count do + * not need to be guarded with a critical section. */ + #define portTICK_TYPE_IS_ATOMIC 1 + #endif +/*-----------------------------------------------------------*/ + +/** + * Architecture specifics. + */ + #define portARCH_NAME "Cortex-M33" + #define portSTACK_GROWTH ( -1 ) + #define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) + #define portBYTE_ALIGNMENT 8 + #define portNOP() + #define portINLINE __inline + #ifndef portFORCE_INLINE + #define portFORCE_INLINE inline __attribute__( ( always_inline ) ) + #endif + #define portHAS_STACK_OVERFLOW_CHECKING 1 + #define portDONT_DISCARD __attribute__( ( used ) ) +/*-----------------------------------------------------------*/ + +/** + * @brief Extern declarations. + */ + extern BaseType_t xPortIsInsideInterrupt( void ); + + extern void vPortYield( void ) /* PRIVILEGED_FUNCTION */; + + extern void vPortEnterCritical( void ) /* PRIVILEGED_FUNCTION */; + extern void vPortExitCritical( void ) /* PRIVILEGED_FUNCTION */; + + extern uint32_t ulSetInterruptMask( void ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */; + extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */; + + #if ( configENABLE_TRUSTZONE == 1 ) + extern void vPortAllocateSecureContext( uint32_t ulSecureStackSize ); /* __attribute__ (( naked )) */ + extern void vPortFreeSecureContext( uint32_t * pulTCB ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */; + #endif /* configENABLE_TRUSTZONE */ + + #if ( configENABLE_MPU == 1 ) + extern BaseType_t xIsPrivileged( void ) /* __attribute__ (( naked )) */; + extern void vResetPrivilege( void ) /* __attribute__ (( naked )) */; + #endif /* configENABLE_MPU */ +/*-----------------------------------------------------------*/ + +/** + * @brief MPU specific constants. + */ + #if ( configENABLE_MPU == 1 ) + #define portUSING_MPU_WRAPPERS 1 + #define portPRIVILEGE_BIT ( 0x80000000UL ) + #else + #define portPRIVILEGE_BIT ( 0x0UL ) + #endif /* configENABLE_MPU */ + + +/* MPU regions. */ + #define portPRIVILEGED_FLASH_REGION ( 0UL ) + #define portUNPRIVILEGED_FLASH_REGION ( 1UL ) + #define portUNPRIVILEGED_SYSCALLS_REGION ( 2UL ) + #define portPRIVILEGED_RAM_REGION ( 3UL ) + #define portSTACK_REGION ( 4UL ) + #define portFIRST_CONFIGURABLE_REGION ( 5UL ) + #define portLAST_CONFIGURABLE_REGION ( 7UL ) + #define portNUM_CONFIGURABLE_REGIONS ( ( portLAST_CONFIGURABLE_REGION - portFIRST_CONFIGURABLE_REGION ) + 1 ) + #define portTOTAL_NUM_REGIONS ( portNUM_CONFIGURABLE_REGIONS + 1 ) /* Plus one to make space for the stack region. */ + +/* Device memory attributes used in MPU_MAIR registers. + * + * 8-bit values encoded as follows: + * Bit[7:4] - 0000 - Device Memory + * Bit[3:2] - 00 --> Device-nGnRnE + * 01 --> Device-nGnRE + * 10 --> Device-nGRE + * 11 --> Device-GRE + * Bit[1:0] - 00, Reserved. + */ + #define portMPU_DEVICE_MEMORY_nGnRnE ( 0x00 ) /* 0000 0000 */ + #define portMPU_DEVICE_MEMORY_nGnRE ( 0x04 ) /* 0000 0100 */ + #define portMPU_DEVICE_MEMORY_nGRE ( 0x08 ) /* 0000 1000 */ + #define portMPU_DEVICE_MEMORY_GRE ( 0x0C ) /* 0000 1100 */ + +/* Normal memory attributes used in MPU_MAIR registers. */ + #define portMPU_NORMAL_MEMORY_NON_CACHEABLE ( 0x44 ) /* Non-cacheable. */ + #define portMPU_NORMAL_MEMORY_BUFFERABLE_CACHEABLE ( 0xFF ) /* Non-Transient, Write-back, Read-Allocate and Write-Allocate. */ + +/* Attributes used in MPU_RBAR registers. */ + #define portMPU_REGION_NON_SHAREABLE ( 0UL << 3UL ) + #define portMPU_REGION_INNER_SHAREABLE ( 1UL << 3UL ) + #define portMPU_REGION_OUTER_SHAREABLE ( 2UL << 3UL ) + + #define portMPU_REGION_PRIVILEGED_READ_WRITE ( 0UL << 1UL ) + #define portMPU_REGION_READ_WRITE ( 1UL << 1UL ) + #define portMPU_REGION_PRIVILEGED_READ_ONLY ( 2UL << 1UL ) + #define portMPU_REGION_READ_ONLY ( 3UL << 1UL ) + + #define portMPU_REGION_EXECUTE_NEVER ( 1UL ) +/*-----------------------------------------------------------*/ + +/** + * @brief Settings to define an MPU region. + */ + typedef struct MPURegionSettings + { + uint32_t ulRBAR; /**< RBAR for the region. */ + uint32_t ulRLAR; /**< RLAR for the region. */ + } MPURegionSettings_t; + +/** + * @brief MPU settings as stored in the TCB. + */ + typedef struct MPU_SETTINGS + { + uint32_t ulMAIR0; /**< MAIR0 for the task containing attributes for all the 4 per task regions. */ + MPURegionSettings_t xRegionsSettings[ portTOTAL_NUM_REGIONS ]; /**< Settings for 4 per task regions. */ + } xMPU_SETTINGS; +/*-----------------------------------------------------------*/ + +/** + * @brief SVC numbers. + */ + #define portSVC_ALLOCATE_SECURE_CONTEXT 0 + #define portSVC_FREE_SECURE_CONTEXT 1 + #define portSVC_START_SCHEDULER 2 + #define portSVC_RAISE_PRIVILEGE 3 +/*-----------------------------------------------------------*/ + +/** + * @brief Scheduler utilities. + */ + #define portYIELD() vPortYield() + #define portNVIC_INT_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000ed04 ) ) + #define portNVIC_PENDSVSET_BIT ( 1UL << 28UL ) + #define portEND_SWITCHING_ISR( xSwitchRequired ) if( xSwitchRequired ) portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT + #define portYIELD_FROM_ISR( x ) portEND_SWITCHING_ISR( x ) +/*-----------------------------------------------------------*/ + +/** + * @brief Critical section management. + */ + #define portSET_INTERRUPT_MASK_FROM_ISR() ulSetInterruptMask() + #define portCLEAR_INTERRUPT_MASK_FROM_ISR( x ) vClearInterruptMask( x ) + #define portDISABLE_INTERRUPTS() ulSetInterruptMask() + #define portENABLE_INTERRUPTS() vClearInterruptMask( 0 ) + #define portENTER_CRITICAL() vPortEnterCritical() + #define portEXIT_CRITICAL() vPortExitCritical() +/*-----------------------------------------------------------*/ + +/** + * @brief Tickless idle/low power functionality. + */ + #ifndef portSUPPRESS_TICKS_AND_SLEEP + extern void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ); + #define portSUPPRESS_TICKS_AND_SLEEP( xExpectedIdleTime ) vPortSuppressTicksAndSleep( xExpectedIdleTime ) + #endif +/*-----------------------------------------------------------*/ + +/** + * @brief Task function macros as described on the FreeRTOS.org WEB site. + */ + #define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void * pvParameters ) + #define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void * pvParameters ) +/*-----------------------------------------------------------*/ + + #if ( configENABLE_TRUSTZONE == 1 ) + +/** + * @brief Allocate a secure context for the task. + * + * Tasks are not created with a secure context. Any task that is going to call + * secure functions must call portALLOCATE_SECURE_CONTEXT() to allocate itself a + * secure context before it calls any secure function. + * + * @param[in] ulSecureStackSize The size of the secure stack to be allocated. + */ + #define portALLOCATE_SECURE_CONTEXT( ulSecureStackSize ) vPortAllocateSecureContext( ulSecureStackSize ) + +/** + * @brief Called when a task is deleted to delete the task's secure context, + * if it has one. + * + * @param[in] pxTCB The TCB of the task being deleted. + */ + #define portCLEAN_UP_TCB( pxTCB ) vPortFreeSecureContext( ( uint32_t * ) pxTCB ) + #else + #define portALLOCATE_SECURE_CONTEXT( ulSecureStackSize ) + #define portCLEAN_UP_TCB( pxTCB ) + #endif /* configENABLE_TRUSTZONE */ +/*-----------------------------------------------------------*/ + + #if ( configENABLE_MPU == 1 ) + +/** + * @brief Checks whether or not the processor is privileged. + * + * @return 1 if the processor is already privileged, 0 otherwise. + */ + #define portIS_PRIVILEGED() xIsPrivileged() + +/** + * @brief Raise an SVC request to raise privilege. + * + * The SVC handler checks that the SVC was raised from a system call and only + * then it raises the privilege. If this is called from any other place, + * the privilege is not raised. + */ + #define portRAISE_PRIVILEGE() __asm volatile ( "svc %0 \n" ::"i" ( portSVC_RAISE_PRIVILEGE ) : "memory" ); + +/** + * @brief Lowers the privilege level by setting the bit 0 of the CONTROL + * register. + */ + #define portRESET_PRIVILEGE() vResetPrivilege() + #else + #define portIS_PRIVILEGED() + #define portRAISE_PRIVILEGE() + #define portRESET_PRIVILEGE() + #endif /* configENABLE_MPU */ +/*-----------------------------------------------------------*/ + +/** + * @brief Barriers. + */ + #define portMEMORY_BARRIER() __asm volatile ( "" ::: "memory" ) +/*-----------------------------------------------------------*/ + + #ifdef __cplusplus + } + #endif + +#endif /* PORTMACRO_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/non_secure/portable/GCC/ARM_CM33_NTZ/portasm.c b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/non_secure/portable/GCC/ARM_CM33_NTZ/portasm.c new file mode 100644 index 0000000..5edbdac --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/non_secure/portable/GCC/ARM_CM33_NTZ/portasm.c @@ -0,0 +1,320 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* Standard includes. */ +#include + +/* Defining MPU_WRAPPERS_INCLUDED_FROM_API_FILE ensures that PRIVILEGED_FUNCTION + * is defined correctly and privileged functions are placed in correct sections. */ +#define MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +/* Portasm includes. */ +#include "portasm.h" + +/* MPU_WRAPPERS_INCLUDED_FROM_API_FILE is needed to be defined only for the + * header files. */ +#undef MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +void vRestoreContextOfFirstTask( void ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " .syntax unified \n" + " \n" + " ldr r2, pxCurrentTCBConst2 \n"/* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + " ldr r1, [r2] \n"/* Read pxCurrentTCB. */ + " ldr r0, [r1] \n"/* Read top of stack from TCB - The first item in pxCurrentTCB is the task top of stack. */ + " \n" + #if ( configENABLE_MPU == 1 ) + " dmb \n"/* Complete outstanding transfers before disabling MPU. */ + " ldr r2, xMPUCTRLConst2 \n"/* r2 = 0xe000ed94 [Location of MPU_CTRL]. */ + " ldr r4, [r2] \n"/* Read the value of MPU_CTRL. */ + " bic r4, #1 \n"/* r4 = r4 & ~1 i.e. Clear the bit 0 in r4. */ + " str r4, [r2] \n"/* Disable MPU. */ + " \n" + " adds r1, #4 \n"/* r1 = r1 + 4. r1 now points to MAIR0 in TCB. */ + " ldr r3, [r1] \n"/* r3 = *r1 i.e. r3 = MAIR0. */ + " ldr r2, xMAIR0Const2 \n"/* r2 = 0xe000edc0 [Location of MAIR0]. */ + " str r3, [r2] \n"/* Program MAIR0. */ + " ldr r2, xRNRConst2 \n"/* r2 = 0xe000ed98 [Location of RNR]. */ + " movs r3, #4 \n"/* r3 = 4. */ + " str r3, [r2] \n"/* Program RNR = 4. */ + " adds r1, #4 \n"/* r1 = r1 + 4. r1 now points to first RBAR in TCB. */ + " ldr r2, xRBARConst2 \n"/* r2 = 0xe000ed9c [Location of RBAR]. */ + " ldmia r1!, {r4-r11} \n"/* Read 4 set of RBAR/RLAR registers from TCB. */ + " stmia r2!, {r4-r11} \n"/* Write 4 set of RBAR/RLAR registers using alias registers. */ + " \n" + " ldr r2, xMPUCTRLConst2 \n"/* r2 = 0xe000ed94 [Location of MPU_CTRL]. */ + " ldr r4, [r2] \n"/* Read the value of MPU_CTRL. */ + " orr r4, #1 \n"/* r4 = r4 | 1 i.e. Set the bit 0 in r4. */ + " str r4, [r2] \n"/* Enable MPU. */ + " dsb \n"/* Force memory writes before continuing. */ + #endif /* configENABLE_MPU */ + " \n" + #if ( configENABLE_MPU == 1 ) + " ldm r0!, {r1-r3} \n"/* Read from stack - r1 = PSPLIM, r2 = CONTROL and r3 = EXC_RETURN. */ + " msr psplim, r1 \n"/* Set this task's PSPLIM value. */ + " msr control, r2 \n"/* Set this task's CONTROL value. */ + " adds r0, #32 \n"/* Discard everything up to r0. */ + " msr psp, r0 \n"/* This is now the new top of stack to use in the task. */ + " isb \n" + " mov r0, #0 \n" + " msr basepri, r0 \n"/* Ensure that interrupts are enabled when the first task starts. */ + " bx r3 \n"/* Finally, branch to EXC_RETURN. */ + #else /* configENABLE_MPU */ + " ldm r0!, {r1-r2} \n"/* Read from stack - r1 = PSPLIM and r2 = EXC_RETURN. */ + " msr psplim, r1 \n"/* Set this task's PSPLIM value. */ + " movs r1, #2 \n"/* r1 = 2. */ + " msr CONTROL, r1 \n"/* Switch to use PSP in the thread mode. */ + " adds r0, #32 \n"/* Discard everything up to r0. */ + " msr psp, r0 \n"/* This is now the new top of stack to use in the task. */ + " isb \n" + " mov r0, #0 \n" + " msr basepri, r0 \n"/* Ensure that interrupts are enabled when the first task starts. */ + " bx r2 \n"/* Finally, branch to EXC_RETURN. */ + #endif /* configENABLE_MPU */ + " \n" + " .align 4 \n" + "pxCurrentTCBConst2: .word pxCurrentTCB \n" + #if ( configENABLE_MPU == 1 ) + "xMPUCTRLConst2: .word 0xe000ed94 \n" + "xMAIR0Const2: .word 0xe000edc0 \n" + "xRNRConst2: .word 0xe000ed98 \n" + "xRBARConst2: .word 0xe000ed9c \n" + #endif /* configENABLE_MPU */ + ); +} +/*-----------------------------------------------------------*/ + +BaseType_t xIsPrivileged( void ) /* __attribute__ (( naked )) */ +{ + __asm volatile + ( + " mrs r0, control \n"/* r0 = CONTROL. */ + " tst r0, #1 \n"/* Perform r0 & 1 (bitwise AND) and update the conditions flag. */ + " ite ne \n" + " movne r0, #0 \n"/* CONTROL[0]!=0. Return false to indicate that the processor is not privileged. */ + " moveq r0, #1 \n"/* CONTROL[0]==0. Return true to indicate that the processor is privileged. */ + " bx lr \n"/* Return. */ + " \n" + " .align 4 \n" + ::: "r0", "memory" + ); +} +/*-----------------------------------------------------------*/ + +void vRaisePrivilege( void ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " mrs r0, control \n"/* Read the CONTROL register. */ + " bic r0, #1 \n"/* Clear the bit 0. */ + " msr control, r0 \n"/* Write back the new CONTROL value. */ + " bx lr \n"/* Return to the caller. */ + ::: "r0", "memory" + ); +} +/*-----------------------------------------------------------*/ + +void vResetPrivilege( void ) /* __attribute__ (( naked )) */ +{ + __asm volatile + ( + " mrs r0, control \n"/* r0 = CONTROL. */ + " orr r0, #1 \n"/* r0 = r0 | 1. */ + " msr control, r0 \n"/* CONTROL = r0. */ + " bx lr \n"/* Return to the caller. */ + ::: "r0", "memory" + ); +} +/*-----------------------------------------------------------*/ + +void vStartFirstTask( void ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " ldr r0, xVTORConst \n"/* Use the NVIC offset register to locate the stack. */ + " ldr r0, [r0] \n"/* Read the VTOR register which gives the address of vector table. */ + " ldr r0, [r0] \n"/* The first entry in vector table is stack pointer. */ + " msr msp, r0 \n"/* Set the MSP back to the start of the stack. */ + " cpsie i \n"/* Globally enable interrupts. */ + " cpsie f \n" + " dsb \n" + " isb \n" + " svc %0 \n"/* System call to start the first task. */ + " nop \n" + " \n" + " .align 4 \n" + "xVTORConst: .word 0xe000ed08 \n" + ::"i" ( portSVC_START_SCHEDULER ) : "memory" + ); +} +/*-----------------------------------------------------------*/ + +uint32_t ulSetInterruptMask( void ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " mrs r0, basepri \n"/* r0 = basepri. Return original basepri value. */ + " mov r1, %0 \n"/* r1 = configMAX_SYSCALL_INTERRUPT_PRIORITY. */ + " msr basepri, r1 \n"/* Disable interrupts upto configMAX_SYSCALL_INTERRUPT_PRIORITY. */ + " dsb \n" + " isb \n" + " bx lr \n"/* Return. */ + ::"i" ( configMAX_SYSCALL_INTERRUPT_PRIORITY ) : "memory" + ); +} +/*-----------------------------------------------------------*/ + +void vClearInterruptMask( __attribute__( ( unused ) ) uint32_t ulMask ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " msr basepri, r0 \n"/* basepri = ulMask. */ + " dsb \n" + " isb \n" + " bx lr \n"/* Return. */ + ::: "memory" + ); +} +/*-----------------------------------------------------------*/ + +void PendSV_Handler( void ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " .syntax unified \n" + " \n" + " mrs r0, psp \n"/* Read PSP in r0. */ + #if ( configENABLE_FPU == 1 ) + " tst lr, #0x10 \n"/* Test Bit[4] in LR. Bit[4] of EXC_RETURN is 0 if the FPU is in use. */ + " it eq \n" + " vstmdbeq r0!, {s16-s31} \n"/* Store the FPU registers which are not saved automatically. */ + #endif /* configENABLE_FPU */ + #if ( configENABLE_MPU == 1 ) + " mrs r1, psplim \n"/* r1 = PSPLIM. */ + " mrs r2, control \n"/* r2 = CONTROL. */ + " mov r3, lr \n"/* r3 = LR/EXC_RETURN. */ + " stmdb r0!, {r1-r11} \n"/* Store on the stack - PSPLIM, CONTROL, LR and registers that are not automatically saved. */ + #else /* configENABLE_MPU */ + " mrs r2, psplim \n"/* r2 = PSPLIM. */ + " mov r3, lr \n"/* r3 = LR/EXC_RETURN. */ + " stmdb r0!, {r2-r11} \n"/* Store on the stack - PSPLIM, LR and registers that are not automatically saved. */ + #endif /* configENABLE_MPU */ + " \n" + " ldr r2, pxCurrentTCBConst \n"/* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + " ldr r1, [r2] \n"/* Read pxCurrentTCB. */ + " str r0, [r1] \n"/* Save the new top of stack in TCB. */ + " \n" + " mov r0, %0 \n"/* r0 = configMAX_SYSCALL_INTERRUPT_PRIORITY */ + " msr basepri, r0 \n"/* Disable interrupts upto configMAX_SYSCALL_INTERRUPT_PRIORITY. */ + " dsb \n" + " isb \n" + " bl vTaskSwitchContext \n" + " mov r0, #0 \n"/* r0 = 0. */ + " msr basepri, r0 \n"/* Enable interrupts. */ + " \n" + " ldr r2, pxCurrentTCBConst \n"/* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + " ldr r1, [r2] \n"/* Read pxCurrentTCB. */ + " ldr r0, [r1] \n"/* The first item in pxCurrentTCB is the task top of stack. r0 now points to the top of stack. */ + " \n" + #if ( configENABLE_MPU == 1 ) + " dmb \n"/* Complete outstanding transfers before disabling MPU. */ + " ldr r2, xMPUCTRLConst \n"/* r2 = 0xe000ed94 [Location of MPU_CTRL]. */ + " ldr r4, [r2] \n"/* Read the value of MPU_CTRL. */ + " bic r4, #1 \n"/* r4 = r4 & ~1 i.e. Clear the bit 0 in r4. */ + " str r4, [r2] \n"/* Disable MPU. */ + " \n" + " adds r1, #4 \n"/* r1 = r1 + 4. r1 now points to MAIR0 in TCB. */ + " ldr r3, [r1] \n"/* r3 = *r1 i.e. r3 = MAIR0. */ + " ldr r2, xMAIR0Const \n"/* r2 = 0xe000edc0 [Location of MAIR0]. */ + " str r3, [r2] \n"/* Program MAIR0. */ + " ldr r2, xRNRConst \n"/* r2 = 0xe000ed98 [Location of RNR]. */ + " movs r3, #4 \n"/* r3 = 4. */ + " str r3, [r2] \n"/* Program RNR = 4. */ + " adds r1, #4 \n"/* r1 = r1 + 4. r1 now points to first RBAR in TCB. */ + " ldr r2, xRBARConst \n"/* r2 = 0xe000ed9c [Location of RBAR]. */ + " ldmia r1!, {r4-r11} \n"/* Read 4 sets of RBAR/RLAR registers from TCB. */ + " stmia r2!, {r4-r11} \n"/* Write 4 set of RBAR/RLAR registers using alias registers. */ + " \n" + " ldr r2, xMPUCTRLConst \n"/* r2 = 0xe000ed94 [Location of MPU_CTRL]. */ + " ldr r4, [r2] \n"/* Read the value of MPU_CTRL. */ + " orr r4, #1 \n"/* r4 = r4 | 1 i.e. Set the bit 0 in r4. */ + " str r4, [r2] \n"/* Enable MPU. */ + " dsb \n"/* Force memory writes before continuing. */ + #endif /* configENABLE_MPU */ + " \n" + #if ( configENABLE_MPU == 1 ) + " ldmia r0!, {r1-r11} \n"/* Read from stack - r1 = PSPLIM, r2 = CONTROL, r3 = LR and r4-r11 restored. */ + #else /* configENABLE_MPU */ + " ldmia r0!, {r2-r11} \n"/* Read from stack - r2 = PSPLIM, r3 = LR and r4-r11 restored. */ + #endif /* configENABLE_MPU */ + " \n" + #if ( configENABLE_FPU == 1 ) + " tst r3, #0x10 \n"/* Test Bit[4] in LR. Bit[4] of EXC_RETURN is 0 if the FPU is in use. */ + " it eq \n" + " vldmiaeq r0!, {s16-s31} \n"/* Restore the FPU registers which are not restored automatically. */ + #endif /* configENABLE_FPU */ + " \n" + #if ( configENABLE_MPU == 1 ) + " msr psplim, r1 \n"/* Restore the PSPLIM register value for the task. */ + " msr control, r2 \n"/* Restore the CONTROL register value for the task. */ + #else /* configENABLE_MPU */ + " msr psplim, r2 \n"/* Restore the PSPLIM register value for the task. */ + #endif /* configENABLE_MPU */ + " msr psp, r0 \n"/* Remember the new top of stack for the task. */ + " bx r3 \n" + " \n" + " .align 4 \n" + "pxCurrentTCBConst: .word pxCurrentTCB \n" + #if ( configENABLE_MPU == 1 ) + "xMPUCTRLConst: .word 0xe000ed94 \n" + "xMAIR0Const: .word 0xe000edc0 \n" + "xRNRConst: .word 0xe000ed98 \n" + "xRBARConst: .word 0xe000ed9c \n" + #endif /* configENABLE_MPU */ + ::"i" ( configMAX_SYSCALL_INTERRUPT_PRIORITY ) + ); +} +/*-----------------------------------------------------------*/ + +void SVC_Handler( void ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " tst lr, #4 \n" + " ite eq \n" + " mrseq r0, msp \n" + " mrsne r0, psp \n" + " ldr r1, svchandler_address_const \n" + " bx r1 \n" + " \n" + " .align 4 \n" + "svchandler_address_const: .word vPortSVCHandler_C \n" + ); +} +/*-----------------------------------------------------------*/ diff --git a/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/non_secure/portable/GCC/ARM_CM33_NTZ/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/non_secure/portable/GCC/ARM_CM33_NTZ/portmacro.h new file mode 100644 index 0000000..f869a46 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/non_secure/portable/GCC/ARM_CM33_NTZ/portmacro.h @@ -0,0 +1,312 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORTMACRO_H + #define PORTMACRO_H + + #ifdef __cplusplus + extern "C" { + #endif + +/*------------------------------------------------------------------------------ + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the given hardware + * and compiler. + * + * These settings should not be altered. + *------------------------------------------------------------------------------ + */ + + #ifndef configENABLE_FPU + #error configENABLE_FPU must be defined in FreeRTOSConfig.h. Set configENABLE_FPU to 1 to enable the FPU or 0 to disable the FPU. + #endif /* configENABLE_FPU */ + + #ifndef configENABLE_MPU + #error configENABLE_MPU must be defined in FreeRTOSConfig.h. Set configENABLE_MPU to 1 to enable the MPU or 0 to disable the MPU. + #endif /* configENABLE_MPU */ + + #ifndef configENABLE_TRUSTZONE + #error configENABLE_TRUSTZONE must be defined in FreeRTOSConfig.h. Set configENABLE_TRUSTZONE to 1 to enable TrustZone or 0 to disable TrustZone. + #endif /* configENABLE_TRUSTZONE */ + +/*-----------------------------------------------------------*/ + +/** + * @brief Type definitions. + */ + #define portCHAR char + #define portFLOAT float + #define portDOUBLE double + #define portLONG long + #define portSHORT short + #define portSTACK_TYPE uint32_t + #define portBASE_TYPE long + + typedef portSTACK_TYPE StackType_t; + typedef long BaseType_t; + typedef unsigned long UBaseType_t; + + #if ( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff + #else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + +/* 32-bit tick type on a 32-bit architecture, so reads of the tick count do + * not need to be guarded with a critical section. */ + #define portTICK_TYPE_IS_ATOMIC 1 + #endif +/*-----------------------------------------------------------*/ + +/** + * Architecture specifics. + */ + #define portARCH_NAME "Cortex-M33" + #define portSTACK_GROWTH ( -1 ) + #define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) + #define portBYTE_ALIGNMENT 8 + #define portNOP() + #define portINLINE __inline + #ifndef portFORCE_INLINE + #define portFORCE_INLINE inline __attribute__( ( always_inline ) ) + #endif + #define portHAS_STACK_OVERFLOW_CHECKING 1 + #define portDONT_DISCARD __attribute__( ( used ) ) +/*-----------------------------------------------------------*/ + +/** + * @brief Extern declarations. + */ + extern BaseType_t xPortIsInsideInterrupt( void ); + + extern void vPortYield( void ) /* PRIVILEGED_FUNCTION */; + + extern void vPortEnterCritical( void ) /* PRIVILEGED_FUNCTION */; + extern void vPortExitCritical( void ) /* PRIVILEGED_FUNCTION */; + + extern uint32_t ulSetInterruptMask( void ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */; + extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */; + + #if ( configENABLE_TRUSTZONE == 1 ) + extern void vPortAllocateSecureContext( uint32_t ulSecureStackSize ); /* __attribute__ (( naked )) */ + extern void vPortFreeSecureContext( uint32_t * pulTCB ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */; + #endif /* configENABLE_TRUSTZONE */ + + #if ( configENABLE_MPU == 1 ) + extern BaseType_t xIsPrivileged( void ) /* __attribute__ (( naked )) */; + extern void vResetPrivilege( void ) /* __attribute__ (( naked )) */; + #endif /* configENABLE_MPU */ +/*-----------------------------------------------------------*/ + +/** + * @brief MPU specific constants. + */ + #if ( configENABLE_MPU == 1 ) + #define portUSING_MPU_WRAPPERS 1 + #define portPRIVILEGE_BIT ( 0x80000000UL ) + #else + #define portPRIVILEGE_BIT ( 0x0UL ) + #endif /* configENABLE_MPU */ + + +/* MPU regions. */ + #define portPRIVILEGED_FLASH_REGION ( 0UL ) + #define portUNPRIVILEGED_FLASH_REGION ( 1UL ) + #define portUNPRIVILEGED_SYSCALLS_REGION ( 2UL ) + #define portPRIVILEGED_RAM_REGION ( 3UL ) + #define portSTACK_REGION ( 4UL ) + #define portFIRST_CONFIGURABLE_REGION ( 5UL ) + #define portLAST_CONFIGURABLE_REGION ( 7UL ) + #define portNUM_CONFIGURABLE_REGIONS ( ( portLAST_CONFIGURABLE_REGION - portFIRST_CONFIGURABLE_REGION ) + 1 ) + #define portTOTAL_NUM_REGIONS ( portNUM_CONFIGURABLE_REGIONS + 1 ) /* Plus one to make space for the stack region. */ + +/* Device memory attributes used in MPU_MAIR registers. + * + * 8-bit values encoded as follows: + * Bit[7:4] - 0000 - Device Memory + * Bit[3:2] - 00 --> Device-nGnRnE + * 01 --> Device-nGnRE + * 10 --> Device-nGRE + * 11 --> Device-GRE + * Bit[1:0] - 00, Reserved. + */ + #define portMPU_DEVICE_MEMORY_nGnRnE ( 0x00 ) /* 0000 0000 */ + #define portMPU_DEVICE_MEMORY_nGnRE ( 0x04 ) /* 0000 0100 */ + #define portMPU_DEVICE_MEMORY_nGRE ( 0x08 ) /* 0000 1000 */ + #define portMPU_DEVICE_MEMORY_GRE ( 0x0C ) /* 0000 1100 */ + +/* Normal memory attributes used in MPU_MAIR registers. */ + #define portMPU_NORMAL_MEMORY_NON_CACHEABLE ( 0x44 ) /* Non-cacheable. */ + #define portMPU_NORMAL_MEMORY_BUFFERABLE_CACHEABLE ( 0xFF ) /* Non-Transient, Write-back, Read-Allocate and Write-Allocate. */ + +/* Attributes used in MPU_RBAR registers. */ + #define portMPU_REGION_NON_SHAREABLE ( 0UL << 3UL ) + #define portMPU_REGION_INNER_SHAREABLE ( 1UL << 3UL ) + #define portMPU_REGION_OUTER_SHAREABLE ( 2UL << 3UL ) + + #define portMPU_REGION_PRIVILEGED_READ_WRITE ( 0UL << 1UL ) + #define portMPU_REGION_READ_WRITE ( 1UL << 1UL ) + #define portMPU_REGION_PRIVILEGED_READ_ONLY ( 2UL << 1UL ) + #define portMPU_REGION_READ_ONLY ( 3UL << 1UL ) + + #define portMPU_REGION_EXECUTE_NEVER ( 1UL ) +/*-----------------------------------------------------------*/ + +/** + * @brief Settings to define an MPU region. + */ + typedef struct MPURegionSettings + { + uint32_t ulRBAR; /**< RBAR for the region. */ + uint32_t ulRLAR; /**< RLAR for the region. */ + } MPURegionSettings_t; + +/** + * @brief MPU settings as stored in the TCB. + */ + typedef struct MPU_SETTINGS + { + uint32_t ulMAIR0; /**< MAIR0 for the task containing attributes for all the 4 per task regions. */ + MPURegionSettings_t xRegionsSettings[ portTOTAL_NUM_REGIONS ]; /**< Settings for 4 per task regions. */ + } xMPU_SETTINGS; +/*-----------------------------------------------------------*/ + +/** + * @brief SVC numbers. + */ + #define portSVC_ALLOCATE_SECURE_CONTEXT 0 + #define portSVC_FREE_SECURE_CONTEXT 1 + #define portSVC_START_SCHEDULER 2 + #define portSVC_RAISE_PRIVILEGE 3 +/*-----------------------------------------------------------*/ + +/** + * @brief Scheduler utilities. + */ + #define portYIELD() vPortYield() + #define portNVIC_INT_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000ed04 ) ) + #define portNVIC_PENDSVSET_BIT ( 1UL << 28UL ) + #define portEND_SWITCHING_ISR( xSwitchRequired ) if( xSwitchRequired ) portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT + #define portYIELD_FROM_ISR( x ) portEND_SWITCHING_ISR( x ) +/*-----------------------------------------------------------*/ + +/** + * @brief Critical section management. + */ + #define portSET_INTERRUPT_MASK_FROM_ISR() ulSetInterruptMask() + #define portCLEAR_INTERRUPT_MASK_FROM_ISR( x ) vClearInterruptMask( x ) + #define portDISABLE_INTERRUPTS() ulSetInterruptMask() + #define portENABLE_INTERRUPTS() vClearInterruptMask( 0 ) + #define portENTER_CRITICAL() vPortEnterCritical() + #define portEXIT_CRITICAL() vPortExitCritical() +/*-----------------------------------------------------------*/ + +/** + * @brief Tickless idle/low power functionality. + */ + #ifndef portSUPPRESS_TICKS_AND_SLEEP + extern void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ); + #define portSUPPRESS_TICKS_AND_SLEEP( xExpectedIdleTime ) vPortSuppressTicksAndSleep( xExpectedIdleTime ) + #endif +/*-----------------------------------------------------------*/ + +/** + * @brief Task function macros as described on the FreeRTOS.org WEB site. + */ + #define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void * pvParameters ) + #define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void * pvParameters ) +/*-----------------------------------------------------------*/ + + #if ( configENABLE_TRUSTZONE == 1 ) + +/** + * @brief Allocate a secure context for the task. + * + * Tasks are not created with a secure context. Any task that is going to call + * secure functions must call portALLOCATE_SECURE_CONTEXT() to allocate itself a + * secure context before it calls any secure function. + * + * @param[in] ulSecureStackSize The size of the secure stack to be allocated. + */ + #define portALLOCATE_SECURE_CONTEXT( ulSecureStackSize ) vPortAllocateSecureContext( ulSecureStackSize ) + +/** + * @brief Called when a task is deleted to delete the task's secure context, + * if it has one. + * + * @param[in] pxTCB The TCB of the task being deleted. + */ + #define portCLEAN_UP_TCB( pxTCB ) vPortFreeSecureContext( ( uint32_t * ) pxTCB ) + #else + #define portALLOCATE_SECURE_CONTEXT( ulSecureStackSize ) + #define portCLEAN_UP_TCB( pxTCB ) + #endif /* configENABLE_TRUSTZONE */ +/*-----------------------------------------------------------*/ + + #if ( configENABLE_MPU == 1 ) + +/** + * @brief Checks whether or not the processor is privileged. + * + * @return 1 if the processor is already privileged, 0 otherwise. + */ + #define portIS_PRIVILEGED() xIsPrivileged() + +/** + * @brief Raise an SVC request to raise privilege. + * + * The SVC handler checks that the SVC was raised from a system call and only + * then it raises the privilege. If this is called from any other place, + * the privilege is not raised. + */ + #define portRAISE_PRIVILEGE() __asm volatile ( "svc %0 \n" ::"i" ( portSVC_RAISE_PRIVILEGE ) : "memory" ); + +/** + * @brief Lowers the privilege level by setting the bit 0 of the CONTROL + * register. + */ + #define portRESET_PRIVILEGE() vResetPrivilege() + #else + #define portIS_PRIVILEGED() + #define portRAISE_PRIVILEGE() + #define portRESET_PRIVILEGE() + #endif /* configENABLE_MPU */ +/*-----------------------------------------------------------*/ + +/** + * @brief Barriers. + */ + #define portMEMORY_BARRIER() __asm volatile ( "" ::: "memory" ) +/*-----------------------------------------------------------*/ + + #ifdef __cplusplus + } + #endif + +#endif /* PORTMACRO_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/non_secure/portable/IAR/ARM_CM23/portasm.s b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/non_secure/portable/IAR/ARM_CM23/portasm.s new file mode 100644 index 0000000..1e5642b --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/non_secure/portable/IAR/ARM_CM23/portasm.s @@ -0,0 +1,390 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* Including FreeRTOSConfig.h here will cause build errors if the header file +contains code not understood by the assembler - for example the 'extern' keyword. +To avoid errors place any such code inside a #ifdef __ICCARM__/#endif block so +the code is included in C files but excluded by the preprocessor in assembly +files (__ICCARM__ is defined by the IAR C compiler but not by the IAR assembler. */ +#include "FreeRTOSConfig.h" + + EXTERN pxCurrentTCB + EXTERN xSecureContext + EXTERN vTaskSwitchContext + EXTERN vPortSVCHandler_C + EXTERN SecureContext_SaveContext + EXTERN SecureContext_LoadContext + + PUBLIC xIsPrivileged + PUBLIC vResetPrivilege + PUBLIC vPortAllocateSecureContext + PUBLIC vRestoreContextOfFirstTask + PUBLIC vRaisePrivilege + PUBLIC vStartFirstTask + PUBLIC ulSetInterruptMask + PUBLIC vClearInterruptMask + PUBLIC PendSV_Handler + PUBLIC SVC_Handler + PUBLIC vPortFreeSecureContext + +#if ( configENABLE_FPU == 1 ) + #error Cortex-M23 does not have a Floating Point Unit (FPU) and therefore configENABLE_FPU must be set to 0. +#endif +/*-----------------------------------------------------------*/ + +/*---------------- Unprivileged Functions -------------------*/ + +/*-----------------------------------------------------------*/ + + SECTION .text:CODE:NOROOT(2) + THUMB +/*-----------------------------------------------------------*/ + +xIsPrivileged: + mrs r0, control /* r0 = CONTROL. */ + movs r1, #1 /* r1 = 1. */ + tst r0, r1 /* Perform r0 & r1 (bitwise AND) and update the conditions flag. */ + beq running_privileged /* If the result of previous AND operation was 0, branch. */ + movs r0, #0 /* CONTROL[0]!=0. Return false to indicate that the processor is not privileged. */ + bx lr /* Return. */ + running_privileged: + movs r0, #1 /* CONTROL[0]==0. Return true to indicate that the processor is privileged. */ + bx lr /* Return. */ +/*-----------------------------------------------------------*/ + +vResetPrivilege: + mrs r0, control /* r0 = CONTROL. */ + movs r1, #1 /* r1 = 1. */ + orrs r0, r1 /* r0 = r0 | r1. */ + msr control, r0 /* CONTROL = r0. */ + bx lr /* Return to the caller. */ +/*-----------------------------------------------------------*/ + +vPortAllocateSecureContext: + svc 0 /* Secure context is allocated in the supervisor call. portSVC_ALLOCATE_SECURE_CONTEXT = 0. */ + bx lr /* Return. */ +/*-----------------------------------------------------------*/ + +/*----------------- Privileged Functions --------------------*/ + +/*-----------------------------------------------------------*/ + + SECTION privileged_functions:CODE:NOROOT(2) + THUMB +/*-----------------------------------------------------------*/ + +vRestoreContextOfFirstTask: + ldr r2, =pxCurrentTCB /* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + ldr r3, [r2] /* Read pxCurrentTCB. */ + ldr r0, [r3] /* Read top of stack from TCB - The first item in pxCurrentTCB is the task top of stack. */ + +#if ( configENABLE_MPU == 1 ) + dmb /* Complete outstanding transfers before disabling MPU. */ + ldr r2, =0xe000ed94 /* r2 = 0xe000ed94 [Location of MPU_CTRL]. */ + ldr r4, [r2] /* Read the value of MPU_CTRL. */ + movs r5, #1 /* r5 = 1. */ + bics r4, r5 /* r4 = r4 & ~r5 i.e. Clear the bit 0 in r4. */ + str r4, [r2] /* Disable MPU. */ + + adds r3, #4 /* r3 = r3 + 4. r3 now points to MAIR0 in TCB. */ + ldr r4, [r3] /* r4 = *r3 i.e. r4 = MAIR0. */ + ldr r2, =0xe000edc0 /* r2 = 0xe000edc0 [Location of MAIR0]. */ + str r4, [r2] /* Program MAIR0. */ + ldr r2, =0xe000ed98 /* r2 = 0xe000ed98 [Location of RNR]. */ + adds r3, #4 /* r3 = r3 + 4. r3 now points to first RBAR in TCB. */ + movs r5, #4 /* r5 = 4. */ + str r5, [r2] /* Program RNR = 4. */ + ldmia r3!, {r6,r7} /* Read first set of RBAR/RLAR from TCB. */ + ldr r4, =0xe000ed9c /* r4 = 0xe000ed9c [Location of RBAR]. */ + stmia r4!, {r6,r7} /* Write first set of RBAR/RLAR registers. */ + movs r5, #5 /* r5 = 5. */ + str r5, [r2] /* Program RNR = 5. */ + ldmia r3!, {r6,r7} /* Read second set of RBAR/RLAR from TCB. */ + ldr r4, =0xe000ed9c /* r4 = 0xe000ed9c [Location of RBAR]. */ + stmia r4!, {r6,r7} /* Write second set of RBAR/RLAR registers. */ + movs r5, #6 /* r5 = 6. */ + str r5, [r2] /* Program RNR = 6. */ + ldmia r3!, {r6,r7} /* Read third set of RBAR/RLAR from TCB. */ + ldr r4, =0xe000ed9c /* r4 = 0xe000ed9c [Location of RBAR]. */ + stmia r4!, {r6,r7} /* Write third set of RBAR/RLAR registers. */ + movs r5, #7 /* r5 = 7. */ + str r5, [r2] /* Program RNR = 7. */ + ldmia r3!, {r6,r7} /* Read fourth set of RBAR/RLAR from TCB. */ + ldr r4, =0xe000ed9c /* r4 = 0xe000ed9c [Location of RBAR]. */ + stmia r4!, {r6,r7} /* Write fourth set of RBAR/RLAR registers. */ + + ldr r2, =0xe000ed94 /* r2 = 0xe000ed94 [Location of MPU_CTRL]. */ + ldr r4, [r2] /* Read the value of MPU_CTRL. */ + movs r5, #1 /* r5 = 1. */ + orrs r4, r5 /* r4 = r4 | r5 i.e. Set the bit 0 in r4. */ + str r4, [r2] /* Enable MPU. */ + dsb /* Force memory writes before continuing. */ +#endif /* configENABLE_MPU */ + +#if ( configENABLE_MPU == 1 ) + ldm r0!, {r1-r4} /* Read from stack - r1 = xSecureContext, r2 = PSPLIM, r3 = CONTROL and r4 = EXC_RETURN. */ + ldr r5, =xSecureContext + str r1, [r5] /* Set xSecureContext to this task's value for the same. */ + msr psplim, r2 /* Set this task's PSPLIM value. */ + msr control, r3 /* Set this task's CONTROL value. */ + adds r0, #32 /* Discard everything up to r0. */ + msr psp, r0 /* This is now the new top of stack to use in the task. */ + isb + bx r4 /* Finally, branch to EXC_RETURN. */ +#else /* configENABLE_MPU */ + ldm r0!, {r1-r3} /* Read from stack - r1 = xSecureContext, r2 = PSPLIM and r3 = EXC_RETURN. */ + ldr r4, =xSecureContext + str r1, [r4] /* Set xSecureContext to this task's value for the same. */ + msr psplim, r2 /* Set this task's PSPLIM value. */ + movs r1, #2 /* r1 = 2. */ + msr CONTROL, r1 /* Switch to use PSP in the thread mode. */ + adds r0, #32 /* Discard everything up to r0. */ + msr psp, r0 /* This is now the new top of stack to use in the task. */ + isb + bx r3 /* Finally, branch to EXC_RETURN. */ +#endif /* configENABLE_MPU */ +/*-----------------------------------------------------------*/ + +vRaisePrivilege: + mrs r0, control /* Read the CONTROL register. */ + movs r1, #1 /* r1 = 1. */ + bics r0, r1 /* Clear the bit 0. */ + msr control, r0 /* Write back the new CONTROL value. */ + bx lr /* Return to the caller. */ +/*-----------------------------------------------------------*/ + +vStartFirstTask: + ldr r0, =0xe000ed08 /* Use the NVIC offset register to locate the stack. */ + ldr r0, [r0] /* Read the VTOR register which gives the address of vector table. */ + ldr r0, [r0] /* The first entry in vector table is stack pointer. */ + msr msp, r0 /* Set the MSP back to the start of the stack. */ + cpsie i /* Globally enable interrupts. */ + dsb + isb + svc 2 /* System call to start the first task. portSVC_START_SCHEDULER = 2. */ +/*-----------------------------------------------------------*/ + +ulSetInterruptMask: + mrs r0, PRIMASK + cpsid i + bx lr +/*-----------------------------------------------------------*/ + +vClearInterruptMask: + msr PRIMASK, r0 + bx lr +/*-----------------------------------------------------------*/ + +PendSV_Handler: + ldr r3, =xSecureContext /* Read the location of xSecureContext i.e. &( xSecureContext ). */ + ldr r0, [r3] /* Read xSecureContext - Value of xSecureContext must be in r0 as it is used as a parameter later. */ + ldr r3, =pxCurrentTCB /* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + ldr r1, [r3] /* Read pxCurrentTCB - Value of pxCurrentTCB must be in r1 as it is used as a parameter later. */ + mrs r2, psp /* Read PSP in r2. */ + + cbz r0, save_ns_context /* No secure context to save. */ + push {r0-r2, r14} + bl SecureContext_SaveContext /* Params are in r0 and r1. r0 = xSecureContext and r1 = pxCurrentTCB. */ + pop {r0-r3} /* LR is now in r3. */ + mov lr, r3 /* LR = r3. */ + lsls r1, r3, #25 /* r1 = r3 << 25. Bit[6] of EXC_RETURN is 1 if secure stack was used, 0 if non-secure stack was used to store stack frame. */ + bpl save_ns_context /* bpl - branch if positive or zero. If r1 >= 0 ==> Bit[6] in EXC_RETURN is 0 i.e. non-secure stack was used. */ + ldr r3, =pxCurrentTCB /* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + ldr r1, [r3] /* Read pxCurrentTCB. */ +#if ( configENABLE_MPU == 1 ) + subs r2, r2, #16 /* Make space for xSecureContext, PSPLIM, CONTROL and LR on the stack. */ + str r2, [r1] /* Save the new top of stack in TCB. */ + mrs r1, psplim /* r1 = PSPLIM. */ + mrs r3, control /* r3 = CONTROL. */ + mov r4, lr /* r4 = LR/EXC_RETURN. */ + stmia r2!, {r0, r1, r3, r4} /* Store xSecureContext, PSPLIM, CONTROL and LR on the stack. */ +#else /* configENABLE_MPU */ + subs r2, r2, #12 /* Make space for xSecureContext, PSPLIM and LR on the stack. */ + str r2, [r1] /* Save the new top of stack in TCB. */ + mrs r1, psplim /* r1 = PSPLIM. */ + mov r3, lr /* r3 = LR/EXC_RETURN. */ + stmia r2!, {r0, r1, r3} /* Store xSecureContext, PSPLIM and LR on the stack. */ +#endif /* configENABLE_MPU */ + b select_next_task + + save_ns_context: + ldr r3, =pxCurrentTCB /* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + ldr r1, [r3] /* Read pxCurrentTCB. */ + #if ( configENABLE_MPU == 1 ) + subs r2, r2, #48 /* Make space for xSecureContext, PSPLIM, CONTROL, LR and the remaining registers on the stack. */ + str r2, [r1] /* Save the new top of stack in TCB. */ + adds r2, r2, #16 /* r2 = r2 + 16. */ + stmia r2!, {r4-r7} /* Store the low registers that are not saved automatically. */ + mov r4, r8 /* r4 = r8. */ + mov r5, r9 /* r5 = r9. */ + mov r6, r10 /* r6 = r10. */ + mov r7, r11 /* r7 = r11. */ + stmia r2!, {r4-r7} /* Store the high registers that are not saved automatically. */ + mrs r1, psplim /* r1 = PSPLIM. */ + mrs r3, control /* r3 = CONTROL. */ + mov r4, lr /* r4 = LR/EXC_RETURN. */ + subs r2, r2, #48 /* r2 = r2 - 48. */ + stmia r2!, {r0, r1, r3, r4} /* Store xSecureContext, PSPLIM, CONTROL and LR on the stack. */ + #else /* configENABLE_MPU */ + subs r2, r2, #44 /* Make space for xSecureContext, PSPLIM, LR and the remaining registers on the stack. */ + str r2, [r1] /* Save the new top of stack in TCB. */ + mrs r1, psplim /* r1 = PSPLIM. */ + mov r3, lr /* r3 = LR/EXC_RETURN. */ + stmia r2!, {r0, r1, r3-r7} /* Store xSecureContext, PSPLIM, LR and the low registers that are not saved automatically. */ + mov r4, r8 /* r4 = r8. */ + mov r5, r9 /* r5 = r9. */ + mov r6, r10 /* r6 = r10. */ + mov r7, r11 /* r7 = r11. */ + stmia r2!, {r4-r7} /* Store the high registers that are not saved automatically. */ + #endif /* configENABLE_MPU */ + + select_next_task: + cpsid i + bl vTaskSwitchContext + cpsie i + + ldr r3, =pxCurrentTCB /* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + ldr r1, [r3] /* Read pxCurrentTCB. */ + ldr r2, [r1] /* The first item in pxCurrentTCB is the task top of stack. r2 now points to the top of stack. */ + + #if ( configENABLE_MPU == 1 ) + dmb /* Complete outstanding transfers before disabling MPU. */ + ldr r3, =0xe000ed94 /* r3 = 0xe000ed94 [Location of MPU_CTRL]. */ + ldr r4, [r3] /* Read the value of MPU_CTRL. */ + movs r5, #1 /* r5 = 1. */ + bics r4, r5 /* r4 = r4 & ~r5 i.e. Clear the bit 0 in r4. */ + str r4, [r3] /* Disable MPU. */ + + adds r1, #4 /* r1 = r1 + 4. r1 now points to MAIR0 in TCB. */ + ldr r4, [r1] /* r4 = *r1 i.e. r4 = MAIR0. */ + ldr r3, =0xe000edc0 /* r3 = 0xe000edc0 [Location of MAIR0]. */ + str r4, [r3] /* Program MAIR0. */ + ldr r4, =0xe000ed98 /* r4 = 0xe000ed98 [Location of RNR]. */ + adds r1, #4 /* r1 = r1 + 4. r1 now points to first RBAR in TCB. */ + movs r5, #4 /* r5 = 4. */ + str r5, [r4] /* Program RNR = 4. */ + ldmia r1!, {r6,r7} /* Read first set of RBAR/RLAR from TCB. */ + ldr r3, =0xe000ed9c /* r3 = 0xe000ed9c [Location of RBAR]. */ + stmia r3!, {r6,r7} /* Write first set of RBAR/RLAR registers. */ + movs r5, #5 /* r5 = 5. */ + str r5, [r4] /* Program RNR = 5. */ + ldmia r1!, {r6,r7} /* Read second set of RBAR/RLAR from TCB. */ + ldr r3, =0xe000ed9c /* r3 = 0xe000ed9c [Location of RBAR]. */ + stmia r3!, {r6,r7} /* Write second set of RBAR/RLAR registers. */ + movs r5, #6 /* r5 = 6. */ + str r5, [r4] /* Program RNR = 6. */ + ldmia r1!, {r6,r7} /* Read third set of RBAR/RLAR from TCB. */ + ldr r3, =0xe000ed9c /* r3 = 0xe000ed9c [Location of RBAR]. */ + stmia r3!, {r6,r7} /* Write third set of RBAR/RLAR registers. */ + movs r5, #7 /* r5 = 7. */ + str r5, [r4] /* Program RNR = 7. */ + ldmia r1!, {r6,r7} /* Read fourth set of RBAR/RLAR from TCB. */ + ldr r3, =0xe000ed9c /* r3 = 0xe000ed9c [Location of RBAR]. */ + stmia r3!, {r6,r7} /* Write fourth set of RBAR/RLAR registers. */ + + ldr r3, =0xe000ed94 /* r3 = 0xe000ed94 [Location of MPU_CTRL]. */ + ldr r4, [r3] /* Read the value of MPU_CTRL. */ + movs r5, #1 /* r5 = 1. */ + orrs r4, r5 /* r4 = r4 | r5 i.e. Set the bit 0 in r4. */ + str r4, [r3] /* Enable MPU. */ + dsb /* Force memory writes before continuing. */ + #endif /* configENABLE_MPU */ + + #if ( configENABLE_MPU == 1 ) + ldmia r2!, {r0, r1, r3, r4} /* Read from stack - r0 = xSecureContext, r1 = PSPLIM, r3 = CONTROL and r4 = LR. */ + msr psplim, r1 /* Restore the PSPLIM register value for the task. */ + msr control, r3 /* Restore the CONTROL register value for the task. */ + mov lr, r4 /* LR = r4. */ + ldr r3, =xSecureContext /* Read the location of xSecureContext i.e. &( xSecureContext ). */ + str r0, [r3] /* Restore the task's xSecureContext. */ + cbz r0, restore_ns_context /* If there is no secure context for the task, restore the non-secure context. */ + ldr r3, =pxCurrentTCB /* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + ldr r1, [r3] /* Read pxCurrentTCB. */ + push {r2, r4} + bl SecureContext_LoadContext /* Restore the secure context. Params are in r0 and r1. r0 = xSecureContext and r1 = pxCurrentTCB. */ + pop {r2, r4} + mov lr, r4 /* LR = r4. */ + lsls r1, r4, #25 /* r1 = r4 << 25. Bit[6] of EXC_RETURN is 1 if secure stack was used, 0 if non-secure stack was used to store stack frame. */ + bpl restore_ns_context /* bpl - branch if positive or zero. If r1 >= 0 ==> Bit[6] in EXC_RETURN is 0 i.e. non-secure stack was used. */ + msr psp, r2 /* Remember the new top of stack for the task. */ + bx lr + #else /* configENABLE_MPU */ + ldmia r2!, {r0, r1, r4} /* Read from stack - r0 = xSecureContext, r1 = PSPLIM and r4 = LR. */ + msr psplim, r1 /* Restore the PSPLIM register value for the task. */ + mov lr, r4 /* LR = r4. */ + ldr r3, =xSecureContext /* Read the location of xSecureContext i.e. &( xSecureContext ). */ + str r0, [r3] /* Restore the task's xSecureContext. */ + cbz r0, restore_ns_context /* If there is no secure context for the task, restore the non-secure context. */ + ldr r3, =pxCurrentTCB /* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + ldr r1, [r3] /* Read pxCurrentTCB. */ + push {r2, r4} + bl SecureContext_LoadContext /* Restore the secure context. Params are in r0 and r1. r0 = xSecureContext and r1 = pxCurrentTCB. */ + pop {r2, r4} + mov lr, r4 /* LR = r4. */ + lsls r1, r4, #25 /* r1 = r4 << 25. Bit[6] of EXC_RETURN is 1 if secure stack was used, 0 if non-secure stack was used to store stack frame. */ + bpl restore_ns_context /* bpl - branch if positive or zero. If r1 >= 0 ==> Bit[6] in EXC_RETURN is 0 i.e. non-secure stack was used. */ + msr psp, r2 /* Remember the new top of stack for the task. */ + bx lr + #endif /* configENABLE_MPU */ + + restore_ns_context: + adds r2, r2, #16 /* Move to the high registers. */ + ldmia r2!, {r4-r7} /* Restore the high registers that are not automatically restored. */ + mov r8, r4 /* r8 = r4. */ + mov r9, r5 /* r9 = r5. */ + mov r10, r6 /* r10 = r6. */ + mov r11, r7 /* r11 = r7. */ + msr psp, r2 /* Remember the new top of stack for the task. */ + subs r2, r2, #32 /* Go back to the low registers. */ + ldmia r2!, {r4-r7} /* Restore the low registers that are not automatically restored. */ + bx lr +/*-----------------------------------------------------------*/ + +SVC_Handler: + movs r0, #4 + mov r1, lr + tst r0, r1 + beq stacking_used_msp + mrs r0, psp + b vPortSVCHandler_C + stacking_used_msp: + mrs r0, msp + b vPortSVCHandler_C +/*-----------------------------------------------------------*/ + +vPortFreeSecureContext: + ldr r2, [r0] /* The first item in the TCB is the top of the stack. */ + ldr r1, [r2] /* The first item on the stack is the task's xSecureContext. */ + cmp r1, #0 /* Raise svc if task's xSecureContext is not NULL. */ + bne free_secure_context /* Branch if r1 != 0. */ + bx lr /* There is no secure context (xSecureContext is NULL). */ + free_secure_context: + svc 1 /* Secure context is freed in the supervisor call. portSVC_FREE_SECURE_CONTEXT = 1. */ + bx lr /* Return. */ +/*-----------------------------------------------------------*/ + + END diff --git a/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/non_secure/portable/IAR/ARM_CM23/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/non_secure/portable/IAR/ARM_CM23/portmacro.h new file mode 100644 index 0000000..c0020af --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/non_secure/portable/IAR/ARM_CM23/portmacro.h @@ -0,0 +1,319 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORTMACRO_H + #define PORTMACRO_H + + #ifdef __cplusplus + extern "C" { + #endif + +/*------------------------------------------------------------------------------ + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the given hardware + * and compiler. + * + * These settings should not be altered. + *------------------------------------------------------------------------------ + */ + + #ifndef configENABLE_FPU + #error configENABLE_FPU must be defined in FreeRTOSConfig.h. Set configENABLE_FPU to 1 to enable the FPU or 0 to disable the FPU. + #endif /* configENABLE_FPU */ + + #ifndef configENABLE_MPU + #error configENABLE_MPU must be defined in FreeRTOSConfig.h. Set configENABLE_MPU to 1 to enable the MPU or 0 to disable the MPU. + #endif /* configENABLE_MPU */ + + #ifndef configENABLE_TRUSTZONE + #error configENABLE_TRUSTZONE must be defined in FreeRTOSConfig.h. Set configENABLE_TRUSTZONE to 1 to enable TrustZone or 0 to disable TrustZone. + #endif /* configENABLE_TRUSTZONE */ + +/*-----------------------------------------------------------*/ + +/** + * @brief Type definitions. + */ + #define portCHAR char + #define portFLOAT float + #define portDOUBLE double + #define portLONG long + #define portSHORT short + #define portSTACK_TYPE uint32_t + #define portBASE_TYPE long + + typedef portSTACK_TYPE StackType_t; + typedef long BaseType_t; + typedef unsigned long UBaseType_t; + + #if ( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff + #else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + +/* 32-bit tick type on a 32-bit architecture, so reads of the tick count do + * not need to be guarded with a critical section. */ + #define portTICK_TYPE_IS_ATOMIC 1 + #endif +/*-----------------------------------------------------------*/ + +/** + * Architecture specifics. + */ + #define portARCH_NAME "Cortex-M23" + #define portSTACK_GROWTH ( -1 ) + #define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) + #define portBYTE_ALIGNMENT 8 + #define portNOP() + #define portINLINE __inline + #ifndef portFORCE_INLINE + #define portFORCE_INLINE inline __attribute__( ( always_inline ) ) + #endif + #define portHAS_STACK_OVERFLOW_CHECKING 1 + #define portDONT_DISCARD __root +/*-----------------------------------------------------------*/ + +/** + * @brief Extern declarations. + */ + extern BaseType_t xPortIsInsideInterrupt( void ); + + extern void vPortYield( void ) /* PRIVILEGED_FUNCTION */; + + extern void vPortEnterCritical( void ) /* PRIVILEGED_FUNCTION */; + extern void vPortExitCritical( void ) /* PRIVILEGED_FUNCTION */; + + extern uint32_t ulSetInterruptMask( void ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */; + extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */; + + #if ( configENABLE_TRUSTZONE == 1 ) + extern void vPortAllocateSecureContext( uint32_t ulSecureStackSize ); /* __attribute__ (( naked )) */ + extern void vPortFreeSecureContext( uint32_t * pulTCB ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */; + #endif /* configENABLE_TRUSTZONE */ + + #if ( configENABLE_MPU == 1 ) + extern BaseType_t xIsPrivileged( void ) /* __attribute__ (( naked )) */; + extern void vResetPrivilege( void ) /* __attribute__ (( naked )) */; + #endif /* configENABLE_MPU */ +/*-----------------------------------------------------------*/ + +/** + * @brief MPU specific constants. + */ + #if ( configENABLE_MPU == 1 ) + #define portUSING_MPU_WRAPPERS 1 + #define portPRIVILEGE_BIT ( 0x80000000UL ) + #else + #define portPRIVILEGE_BIT ( 0x0UL ) + #endif /* configENABLE_MPU */ + + +/* MPU regions. */ + #define portPRIVILEGED_FLASH_REGION ( 0UL ) + #define portUNPRIVILEGED_FLASH_REGION ( 1UL ) + #define portUNPRIVILEGED_SYSCALLS_REGION ( 2UL ) + #define portPRIVILEGED_RAM_REGION ( 3UL ) + #define portSTACK_REGION ( 4UL ) + #define portFIRST_CONFIGURABLE_REGION ( 5UL ) + #define portLAST_CONFIGURABLE_REGION ( 7UL ) + #define portNUM_CONFIGURABLE_REGIONS ( ( portLAST_CONFIGURABLE_REGION - portFIRST_CONFIGURABLE_REGION ) + 1 ) + #define portTOTAL_NUM_REGIONS ( portNUM_CONFIGURABLE_REGIONS + 1 ) /* Plus one to make space for the stack region. */ + +/* Device memory attributes used in MPU_MAIR registers. + * + * 8-bit values encoded as follows: + * Bit[7:4] - 0000 - Device Memory + * Bit[3:2] - 00 --> Device-nGnRnE + * 01 --> Device-nGnRE + * 10 --> Device-nGRE + * 11 --> Device-GRE + * Bit[1:0] - 00, Reserved. + */ + #define portMPU_DEVICE_MEMORY_nGnRnE ( 0x00 ) /* 0000 0000 */ + #define portMPU_DEVICE_MEMORY_nGnRE ( 0x04 ) /* 0000 0100 */ + #define portMPU_DEVICE_MEMORY_nGRE ( 0x08 ) /* 0000 1000 */ + #define portMPU_DEVICE_MEMORY_GRE ( 0x0C ) /* 0000 1100 */ + +/* Normal memory attributes used in MPU_MAIR registers. */ + #define portMPU_NORMAL_MEMORY_NON_CACHEABLE ( 0x44 ) /* Non-cacheable. */ + #define portMPU_NORMAL_MEMORY_BUFFERABLE_CACHEABLE ( 0xFF ) /* Non-Transient, Write-back, Read-Allocate and Write-Allocate. */ + +/* Attributes used in MPU_RBAR registers. */ + #define portMPU_REGION_NON_SHAREABLE ( 0UL << 3UL ) + #define portMPU_REGION_INNER_SHAREABLE ( 1UL << 3UL ) + #define portMPU_REGION_OUTER_SHAREABLE ( 2UL << 3UL ) + + #define portMPU_REGION_PRIVILEGED_READ_WRITE ( 0UL << 1UL ) + #define portMPU_REGION_READ_WRITE ( 1UL << 1UL ) + #define portMPU_REGION_PRIVILEGED_READ_ONLY ( 2UL << 1UL ) + #define portMPU_REGION_READ_ONLY ( 3UL << 1UL ) + + #define portMPU_REGION_EXECUTE_NEVER ( 1UL ) +/*-----------------------------------------------------------*/ + +/** + * @brief Settings to define an MPU region. + */ + typedef struct MPURegionSettings + { + uint32_t ulRBAR; /**< RBAR for the region. */ + uint32_t ulRLAR; /**< RLAR for the region. */ + } MPURegionSettings_t; + +/** + * @brief MPU settings as stored in the TCB. + */ + typedef struct MPU_SETTINGS + { + uint32_t ulMAIR0; /**< MAIR0 for the task containing attributes for all the 4 per task regions. */ + MPURegionSettings_t xRegionsSettings[ portTOTAL_NUM_REGIONS ]; /**< Settings for 4 per task regions. */ + } xMPU_SETTINGS; +/*-----------------------------------------------------------*/ + +/** + * @brief SVC numbers. + */ + #define portSVC_ALLOCATE_SECURE_CONTEXT 0 + #define portSVC_FREE_SECURE_CONTEXT 1 + #define portSVC_START_SCHEDULER 2 + #define portSVC_RAISE_PRIVILEGE 3 +/*-----------------------------------------------------------*/ + +/** + * @brief Scheduler utilities. + */ + #define portYIELD() vPortYield() + #define portNVIC_INT_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000ed04 ) ) + #define portNVIC_PENDSVSET_BIT ( 1UL << 28UL ) + #define portEND_SWITCHING_ISR( xSwitchRequired ) if( xSwitchRequired ) portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT + #define portYIELD_FROM_ISR( x ) portEND_SWITCHING_ISR( x ) +/*-----------------------------------------------------------*/ + +/** + * @brief Tickless idle/low power functionality. + */ + #ifndef portSUPPRESS_TICKS_AND_SLEEP + extern void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ); + #define portSUPPRESS_TICKS_AND_SLEEP( xExpectedIdleTime ) vPortSuppressTicksAndSleep( xExpectedIdleTime ) + #endif +/*-----------------------------------------------------------*/ + +/** + * @brief Critical section management. + */ + #define portSET_INTERRUPT_MASK_FROM_ISR() ulSetInterruptMask() + #define portCLEAR_INTERRUPT_MASK_FROM_ISR( x ) vClearInterruptMask( x ) + #define portDISABLE_INTERRUPTS() __asm volatile ( " cpsid i " ::: "memory" ) + #define portENABLE_INTERRUPTS() __asm volatile ( " cpsie i " ::: "memory" ) + #define portENTER_CRITICAL() vPortEnterCritical() + #define portEXIT_CRITICAL() vPortExitCritical() +/*-----------------------------------------------------------*/ + +/** + * @brief Task function macros as described on the FreeRTOS.org WEB site. + */ + #define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void * pvParameters ) + #define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void * pvParameters ) +/*-----------------------------------------------------------*/ + + #if ( configENABLE_TRUSTZONE == 1 ) + +/** + * @brief Allocate a secure context for the task. + * + * Tasks are not created with a secure context. Any task that is going to call + * secure functions must call portALLOCATE_SECURE_CONTEXT() to allocate itself a + * secure context before it calls any secure function. + * + * @param[in] ulSecureStackSize The size of the secure stack to be allocated. + */ + #define portALLOCATE_SECURE_CONTEXT( ulSecureStackSize ) vPortAllocateSecureContext( ulSecureStackSize ) + +/** + * @brief Called when a task is deleted to delete the task's secure context, + * if it has one. + * + * @param[in] pxTCB The TCB of the task being deleted. + */ + #define portCLEAN_UP_TCB( pxTCB ) vPortFreeSecureContext( ( uint32_t * ) pxTCB ) + #else + #define portALLOCATE_SECURE_CONTEXT( ulSecureStackSize ) + #define portCLEAN_UP_TCB( pxTCB ) + #endif /* configENABLE_TRUSTZONE */ +/*-----------------------------------------------------------*/ + + #if ( configENABLE_MPU == 1 ) + +/** + * @brief Checks whether or not the processor is privileged. + * + * @return 1 if the processor is already privileged, 0 otherwise. + */ + #define portIS_PRIVILEGED() xIsPrivileged() + +/** + * @brief Raise an SVC request to raise privilege. + * + * The SVC handler checks that the SVC was raised from a system call and only + * then it raises the privilege. If this is called from any other place, + * the privilege is not raised. + */ + #define portRAISE_PRIVILEGE() __asm volatile ( "svc %0 \n" ::"i" ( portSVC_RAISE_PRIVILEGE ) : "memory" ); + +/** + * @brief Lowers the privilege level by setting the bit 0 of the CONTROL + * register. + */ + #define portRESET_PRIVILEGE() vResetPrivilege() + #else + #define portIS_PRIVILEGED() + #define portRAISE_PRIVILEGE() + #define portRESET_PRIVILEGE() + #endif /* configENABLE_MPU */ +/*-----------------------------------------------------------*/ + +/** + * @brief Barriers. + */ + #define portMEMORY_BARRIER() __asm volatile ( "" ::: "memory" ) +/*-----------------------------------------------------------*/ + +/* Suppress warnings that are generated by the IAR tools, but cannot be fixed in + * the source code because to do so would cause other compilers to generate + * warnings. */ + #pragma diag_suppress=Be006 + #pragma diag_suppress=Pa082 +/*-----------------------------------------------------------*/ + + #ifdef __cplusplus + } + #endif + +#endif /* PORTMACRO_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/non_secure/portable/IAR/ARM_CM23_NTZ/portasm.s b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/non_secure/portable/IAR/ARM_CM23_NTZ/portasm.s new file mode 100644 index 0000000..651c59c --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/non_secure/portable/IAR/ARM_CM23_NTZ/portasm.s @@ -0,0 +1,309 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ +/* Including FreeRTOSConfig.h here will cause build errors if the header file +contains code not understood by the assembler - for example the 'extern' keyword. +To avoid errors place any such code inside a #ifdef __ICCARM__/#endif block so +the code is included in C files but excluded by the preprocessor in assembly +files (__ICCARM__ is defined by the IAR C compiler but not by the IAR assembler. */ +#include "FreeRTOSConfig.h" + + EXTERN pxCurrentTCB + EXTERN vTaskSwitchContext + EXTERN vPortSVCHandler_C + + PUBLIC xIsPrivileged + PUBLIC vResetPrivilege + PUBLIC vRestoreContextOfFirstTask + PUBLIC vRaisePrivilege + PUBLIC vStartFirstTask + PUBLIC ulSetInterruptMask + PUBLIC vClearInterruptMask + PUBLIC PendSV_Handler + PUBLIC SVC_Handler + +#if ( configENABLE_FPU == 1 ) + #error Cortex-M23 does not have a Floating Point Unit (FPU) and therefore configENABLE_FPU must be set to 0. +#endif +/*-----------------------------------------------------------*/ + +/*---------------- Unprivileged Functions -------------------*/ + +/*-----------------------------------------------------------*/ + + SECTION .text:CODE:NOROOT(2) + THUMB +/*-----------------------------------------------------------*/ + +xIsPrivileged: + mrs r0, control /* r0 = CONTROL. */ + movs r1, #1 /* r1 = 1. */ + tst r0, r1 /* Perform r0 & r1 (bitwise AND) and update the conditions flag. */ + beq running_privileged /* If the result of previous AND operation was 0, branch. */ + movs r0, #0 /* CONTROL[0]!=0. Return false to indicate that the processor is not privileged. */ + bx lr /* Return. */ + running_privileged: + movs r0, #1 /* CONTROL[0]==0. Return true to indicate that the processor is privileged. */ + bx lr /* Return. */ + +/*-----------------------------------------------------------*/ + +vResetPrivilege: + mrs r0, control /* r0 = CONTROL. */ + movs r1, #1 /* r1 = 1. */ + orrs r0, r1 /* r0 = r0 | r1. */ + msr control, r0 /* CONTROL = r0. */ + bx lr /* Return to the caller. */ +/*-----------------------------------------------------------*/ + +/*----------------- Privileged Functions --------------------*/ + +/*-----------------------------------------------------------*/ + + SECTION privileged_functions:CODE:NOROOT(2) + THUMB +/*-----------------------------------------------------------*/ + +vRestoreContextOfFirstTask: + ldr r2, =pxCurrentTCB /* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + ldr r1, [r2] /* Read pxCurrentTCB. */ + ldr r0, [r1] /* Read top of stack from TCB - The first item in pxCurrentTCB is the task top of stack. */ + +#if ( configENABLE_MPU == 1 ) + dmb /* Complete outstanding transfers before disabling MPU. */ + ldr r2, =0xe000ed94 /* r2 = 0xe000ed94 [Location of MPU_CTRL]. */ + ldr r3, [r2] /* Read the value of MPU_CTRL. */ + movs r4, #1 /* r4 = 1. */ + bics r3, r4 /* r3 = r3 & ~r4 i.e. Clear the bit 0 in r3. */ + str r3, [r2] /* Disable MPU. */ + + adds r1, #4 /* r1 = r1 + 4. r1 now points to MAIR0 in TCB. */ + ldr r4, [r1] /* r4 = *r1 i.e. r4 = MAIR0. */ + ldr r2, =0xe000edc0 /* r2 = 0xe000edc0 [Location of MAIR0]. */ + str r4, [r2] /* Program MAIR0. */ + ldr r2, =0xe000ed98 /* r2 = 0xe000ed98 [Location of RNR]. */ + adds r1, #4 /* r1 = r1 + 4. r1 now points to first RBAR in TCB. */ + movs r4, #4 /* r4 = 4. */ + str r4, [r2] /* Program RNR = 4. */ + ldmia r1!, {r5,r6} /* Read first set of RBAR/RLAR from TCB. */ + ldr r3, =0xe000ed9c /* r3 = 0xe000ed9c [Location of RBAR]. */ + stmia r3!, {r5,r6} /* Write first set of RBAR/RLAR registers. */ + movs r4, #5 /* r4 = 5. */ + str r4, [r2] /* Program RNR = 5. */ + ldmia r1!, {r5,r6} /* Read second set of RBAR/RLAR from TCB. */ + ldr r3, =0xe000ed9c /* r3 = 0xe000ed9c [Location of RBAR]. */ + stmia r3!, {r5,r6} /* Write second set of RBAR/RLAR registers. */ + movs r4, #6 /* r4 = 6. */ + str r4, [r2] /* Program RNR = 6. */ + ldmia r1!, {r5,r6} /* Read third set of RBAR/RLAR from TCB. */ + ldr r3, =0xe000ed9c /* r3 = 0xe000ed9c [Location of RBAR]. */ + stmia r3!, {r5,r6} /* Write third set of RBAR/RLAR registers. */ + movs r4, #7 /* r4 = 7. */ + str r4, [r2] /* Program RNR = 7. */ + ldmia r1!, {r5,r6} /* Read fourth set of RBAR/RLAR from TCB. */ + ldr r3, =0xe000ed9c /* r3 = 0xe000ed9c [Location of RBAR]. */ + stmia r3!, {r5,r6} /* Write fourth set of RBAR/RLAR registers. */ + + ldr r2, =0xe000ed94 /* r2 = 0xe000ed94 [Location of MPU_CTRL]. */ + ldr r3, [r2] /* Read the value of MPU_CTRL. */ + movs r4, #1 /* r4 = 1. */ + orrs r3, r4 /* r3 = r3 | r4 i.e. Set the bit 0 in r3. */ + str r3, [r2] /* Enable MPU. */ + dsb /* Force memory writes before continuing. */ +#endif /* configENABLE_MPU */ + +#if ( configENABLE_MPU == 1 ) + ldm r0!, {r1-r3} /* Read from stack - r1 = PSPLIM, r2 = CONTROL and r3 = EXC_RETURN. */ + msr psplim, r1 /* Set this task's PSPLIM value. */ + msr control, r2 /* Set this task's CONTROL value. */ + adds r0, #32 /* Discard everything up to r0. */ + msr psp, r0 /* This is now the new top of stack to use in the task. */ + isb + bx r3 /* Finally, branch to EXC_RETURN. */ +#else /* configENABLE_MPU */ + ldm r0!, {r1-r2} /* Read from stack - r1 = PSPLIM and r2 = EXC_RETURN. */ + msr psplim, r1 /* Set this task's PSPLIM value. */ + movs r1, #2 /* r1 = 2. */ + msr CONTROL, r1 /* Switch to use PSP in the thread mode. */ + adds r0, #32 /* Discard everything up to r0. */ + msr psp, r0 /* This is now the new top of stack to use in the task. */ + isb + bx r2 /* Finally, branch to EXC_RETURN. */ +#endif /* configENABLE_MPU */ +/*-----------------------------------------------------------*/ + +vRaisePrivilege: + mrs r0, control /* Read the CONTROL register. */ + movs r1, #1 /* r1 = 1. */ + bics r0, r1 /* Clear the bit 0. */ + msr control, r0 /* Write back the new CONTROL value. */ + bx lr /* Return to the caller. */ +/*-----------------------------------------------------------*/ + +vStartFirstTask: + ldr r0, =0xe000ed08 /* Use the NVIC offset register to locate the stack. */ + ldr r0, [r0] /* Read the VTOR register which gives the address of vector table. */ + ldr r0, [r0] /* The first entry in vector table is stack pointer. */ + msr msp, r0 /* Set the MSP back to the start of the stack. */ + cpsie i /* Globally enable interrupts. */ + dsb + isb + svc 2 /* System call to start the first task. portSVC_START_SCHEDULER = 2. */ + nop +/*-----------------------------------------------------------*/ + +ulSetInterruptMask: + mrs r0, PRIMASK + cpsid i + bx lr +/*-----------------------------------------------------------*/ + +vClearInterruptMask: + msr PRIMASK, r0 + bx lr +/*-----------------------------------------------------------*/ + +PendSV_Handler: + mrs r0, psp /* Read PSP in r0. */ + ldr r2, =pxCurrentTCB /* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + ldr r1, [r2] /* Read pxCurrentTCB. */ +#if ( configENABLE_MPU == 1 ) + subs r0, r0, #44 /* Make space for PSPLIM, CONTROL, LR and the remaining registers on the stack. */ + str r0, [r1] /* Save the new top of stack in TCB. */ + mrs r1, psplim /* r1 = PSPLIM. */ + mrs r2, control /* r2 = CONTROL. */ + mov r3, lr /* r3 = LR/EXC_RETURN. */ + stmia r0!, {r1-r7} /* Store on the stack - PSPLIM, CONTROL, LR and low registers that are not automatically saved. */ + mov r4, r8 /* r4 = r8. */ + mov r5, r9 /* r5 = r9. */ + mov r6, r10 /* r6 = r10. */ + mov r7, r11 /* r7 = r11. */ + stmia r0!, {r4-r7} /* Store the high registers that are not saved automatically. */ +#else /* configENABLE_MPU */ + subs r0, r0, #40 /* Make space for PSPLIM, LR and the remaining registers on the stack. */ + str r0, [r1] /* Save the new top of stack in TCB. */ + mrs r2, psplim /* r2 = PSPLIM. */ + mov r3, lr /* r3 = LR/EXC_RETURN. */ + stmia r0!, {r2-r7} /* Store on the stack - PSPLIM, LR and low registers that are not automatically saved. */ + mov r4, r8 /* r4 = r8. */ + mov r5, r9 /* r5 = r9. */ + mov r6, r10 /* r6 = r10. */ + mov r7, r11 /* r7 = r11. */ + stmia r0!, {r4-r7} /* Store the high registers that are not saved automatically. */ +#endif /* configENABLE_MPU */ + + cpsid i + bl vTaskSwitchContext + cpsie i + + ldr r2, =pxCurrentTCB /* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + ldr r1, [r2] /* Read pxCurrentTCB. */ + ldr r0, [r1] /* The first item in pxCurrentTCB is the task top of stack. r0 now points to the top of stack. */ + +#if ( configENABLE_MPU == 1 ) + dmb /* Complete outstanding transfers before disabling MPU. */ + ldr r2, =0xe000ed94 /* r2 = 0xe000ed94 [Location of MPU_CTRL]. */ + ldr r3, [r2] /* Read the value of MPU_CTRL. */ + movs r4, #1 /* r4 = 1. */ + bics r3, r4 /* r3 = r3 & ~r4 i.e. Clear the bit 0 in r3. */ + str r3, [r2] /* Disable MPU. */ + + adds r1, #4 /* r1 = r1 + 4. r1 now points to MAIR0 in TCB. */ + ldr r4, [r1] /* r4 = *r1 i.e. r4 = MAIR0. */ + ldr r2, =0xe000edc0 /* r2 = 0xe000edc0 [Location of MAIR0]. */ + str r4, [r2] /* Program MAIR0. */ + ldr r2, =0xe000ed98 /* r2 = 0xe000ed98 [Location of RNR]. */ + adds r1, #4 /* r1 = r1 + 4. r1 now points to first RBAR in TCB. */ + movs r4, #4 /* r4 = 4. */ + str r4, [r2] /* Program RNR = 4. */ + ldmia r1!, {r5,r6} /* Read first set of RBAR/RLAR from TCB. */ + ldr r3, =0xe000ed9c /* r3 = 0xe000ed9c [Location of RBAR]. */ + stmia r3!, {r5,r6} /* Write first set of RBAR/RLAR registers. */ + movs r4, #5 /* r4 = 5. */ + str r4, [r2] /* Program RNR = 5. */ + ldmia r1!, {r5,r6} /* Read second set of RBAR/RLAR from TCB. */ + ldr r3, =0xe000ed9c /* r3 = 0xe000ed9c [Location of RBAR]. */ + stmia r3!, {r5,r6} /* Write second set of RBAR/RLAR registers. */ + movs r4, #6 /* r4 = 6. */ + str r4, [r2] /* Program RNR = 6. */ + ldmia r1!, {r5,r6} /* Read third set of RBAR/RLAR from TCB. */ + ldr r3, =0xe000ed9c /* r3 = 0xe000ed9c [Location of RBAR]. */ + stmia r3!, {r5,r6} /* Write third set of RBAR/RLAR registers. */ + movs r4, #7 /* r4 = 7. */ + str r4, [r2] /* Program RNR = 7. */ + ldmia r1!, {r5,r6} /* Read fourth set of RBAR/RLAR from TCB. */ + ldr r3, =0xe000ed9c /* r3 = 0xe000ed9c [Location of RBAR]. */ + stmia r3!, {r5,r6} /* Write fourth set of RBAR/RLAR registers. */ + + ldr r2, =0xe000ed94 /* r2 = 0xe000ed94 [Location of MPU_CTRL]. */ + ldr r3, [r2] /* Read the value of MPU_CTRL. */ + movs r4, #1 /* r4 = 1. */ + orrs r3, r4 /* r3 = r3 | r4 i.e. Set the bit 0 in r3. */ + str r3, [r2] /* Enable MPU. */ + dsb /* Force memory writes before continuing. */ +#endif /* configENABLE_MPU */ + +#if ( configENABLE_MPU == 1 ) + adds r0, r0, #28 /* Move to the high registers. */ + ldmia r0!, {r4-r7} /* Restore the high registers that are not automatically restored. */ + mov r8, r4 /* r8 = r4. */ + mov r9, r5 /* r9 = r5. */ + mov r10, r6 /* r10 = r6. */ + mov r11, r7 /* r11 = r7. */ + msr psp, r0 /* Remember the new top of stack for the task. */ + subs r0, r0, #44 /* Move to the starting of the saved context. */ + ldmia r0!, {r1-r7} /* Read from stack - r1 = PSPLIM, r2 = CONTROL, r3 = LR and r4-r7 restored. */ + msr psplim, r1 /* Restore the PSPLIM register value for the task. */ + msr control, r2 /* Restore the CONTROL register value for the task. */ + bx r3 +#else /* configENABLE_MPU */ + adds r0, r0, #24 /* Move to the high registers. */ + ldmia r0!, {r4-r7} /* Restore the high registers that are not automatically restored. */ + mov r8, r4 /* r8 = r4. */ + mov r9, r5 /* r9 = r5. */ + mov r10, r6 /* r10 = r6. */ + mov r11, r7 /* r11 = r7. */ + msr psp, r0 /* Remember the new top of stack for the task. */ + subs r0, r0, #40 /* Move to the starting of the saved context. */ + ldmia r0!, {r2-r7} /* Read from stack - r2 = PSPLIM, r3 = LR and r4-r7 restored. */ + msr psplim, r2 /* Restore the PSPLIM register value for the task. */ + bx r3 +#endif /* configENABLE_MPU */ +/*-----------------------------------------------------------*/ + +SVC_Handler: + movs r0, #4 + mov r1, lr + tst r0, r1 + beq stacking_used_msp + mrs r0, psp + b vPortSVCHandler_C + stacking_used_msp: + mrs r0, msp + b vPortSVCHandler_C +/*-----------------------------------------------------------*/ + + END diff --git a/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/non_secure/portable/IAR/ARM_CM23_NTZ/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/non_secure/portable/IAR/ARM_CM23_NTZ/portmacro.h new file mode 100644 index 0000000..ba7eb1f --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/non_secure/portable/IAR/ARM_CM23_NTZ/portmacro.h @@ -0,0 +1,319 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORTMACRO_H + #define PORTMACRO_H + + #ifdef __cplusplus + extern "C" { + #endif + +/*------------------------------------------------------------------------------ + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the given hardware + * and compiler. + * + * These settings should not be altered. + *------------------------------------------------------------------------------ + */ + + #ifndef configENABLE_FPU + #error configENABLE_FPU must be defined in FreeRTOSConfig.h. Set configENABLE_FPU to 1 to enable the FPU or 0 to disable the FPU. + #endif /* configENABLE_FPU */ + + #ifndef configENABLE_MPU + #error configENABLE_MPU must be defined in FreeRTOSConfig.h. Set configENABLE_MPU to 1 to enable the MPU or 0 to disable the MPU. + #endif /* configENABLE_MPU */ + + #ifndef configENABLE_TRUSTZONE + #error configENABLE_TRUSTZONE must be defined in FreeRTOSConfig.h. Set configENABLE_TRUSTZONE to 1 to enable TrustZone or 0 to disable TrustZone. + #endif /* configENABLE_TRUSTZONE */ + +/*-----------------------------------------------------------*/ + +/** + * @brief Type definitions. + */ + #define portCHAR char + #define portFLOAT float + #define portDOUBLE double + #define portLONG long + #define portSHORT short + #define portSTACK_TYPE uint32_t + #define portBASE_TYPE long + + typedef portSTACK_TYPE StackType_t; + typedef long BaseType_t; + typedef unsigned long UBaseType_t; + + #if ( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff + #else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + +/* 32-bit tick type on a 32-bit architecture, so reads of the tick count do + * not need to be guarded with a critical section. */ + #define portTICK_TYPE_IS_ATOMIC 1 + #endif +/*-----------------------------------------------------------*/ + +/** + * Architecture specifics. + */ + #define portARCH_NAME "Cortex-M23" + #define portSTACK_GROWTH ( -1 ) + #define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) + #define portBYTE_ALIGNMENT 8 + #define portNOP() + #define portINLINE __inline + #ifndef portFORCE_INLINE + #define portFORCE_INLINE inline __attribute__( ( always_inline ) ) + #endif + #define portHAS_STACK_OVERFLOW_CHECKING 1 + #define portDONT_DISCARD __root +/*-----------------------------------------------------------*/ + +/** + * @brief Extern declarations. + */ + extern BaseType_t xPortIsInsideInterrupt( void ); + + extern void vPortYield( void ) /* PRIVILEGED_FUNCTION */; + + extern void vPortEnterCritical( void ) /* PRIVILEGED_FUNCTION */; + extern void vPortExitCritical( void ) /* PRIVILEGED_FUNCTION */; + + extern uint32_t ulSetInterruptMask( void ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */; + extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */; + + #if ( configENABLE_TRUSTZONE == 1 ) + extern void vPortAllocateSecureContext( uint32_t ulSecureStackSize ); /* __attribute__ (( naked )) */ + extern void vPortFreeSecureContext( uint32_t * pulTCB ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */; + #endif /* configENABLE_TRUSTZONE */ + + #if ( configENABLE_MPU == 1 ) + extern BaseType_t xIsPrivileged( void ) /* __attribute__ (( naked )) */; + extern void vResetPrivilege( void ) /* __attribute__ (( naked )) */; + #endif /* configENABLE_MPU */ +/*-----------------------------------------------------------*/ + +/** + * @brief MPU specific constants. + */ + #if ( configENABLE_MPU == 1 ) + #define portUSING_MPU_WRAPPERS 1 + #define portPRIVILEGE_BIT ( 0x80000000UL ) + #else + #define portPRIVILEGE_BIT ( 0x0UL ) + #endif /* configENABLE_MPU */ + + +/* MPU regions. */ + #define portPRIVILEGED_FLASH_REGION ( 0UL ) + #define portUNPRIVILEGED_FLASH_REGION ( 1UL ) + #define portUNPRIVILEGED_SYSCALLS_REGION ( 2UL ) + #define portPRIVILEGED_RAM_REGION ( 3UL ) + #define portSTACK_REGION ( 4UL ) + #define portFIRST_CONFIGURABLE_REGION ( 5UL ) + #define portLAST_CONFIGURABLE_REGION ( 7UL ) + #define portNUM_CONFIGURABLE_REGIONS ( ( portLAST_CONFIGURABLE_REGION - portFIRST_CONFIGURABLE_REGION ) + 1 ) + #define portTOTAL_NUM_REGIONS ( portNUM_CONFIGURABLE_REGIONS + 1 ) /* Plus one to make space for the stack region. */ + +/* Device memory attributes used in MPU_MAIR registers. + * + * 8-bit values encoded as follows: + * Bit[7:4] - 0000 - Device Memory + * Bit[3:2] - 00 --> Device-nGnRnE + * 01 --> Device-nGnRE + * 10 --> Device-nGRE + * 11 --> Device-GRE + * Bit[1:0] - 00, Reserved. + */ + #define portMPU_DEVICE_MEMORY_nGnRnE ( 0x00 ) /* 0000 0000 */ + #define portMPU_DEVICE_MEMORY_nGnRE ( 0x04 ) /* 0000 0100 */ + #define portMPU_DEVICE_MEMORY_nGRE ( 0x08 ) /* 0000 1000 */ + #define portMPU_DEVICE_MEMORY_GRE ( 0x0C ) /* 0000 1100 */ + +/* Normal memory attributes used in MPU_MAIR registers. */ + #define portMPU_NORMAL_MEMORY_NON_CACHEABLE ( 0x44 ) /* Non-cacheable. */ + #define portMPU_NORMAL_MEMORY_BUFFERABLE_CACHEABLE ( 0xFF ) /* Non-Transient, Write-back, Read-Allocate and Write-Allocate. */ + +/* Attributes used in MPU_RBAR registers. */ + #define portMPU_REGION_NON_SHAREABLE ( 0UL << 3UL ) + #define portMPU_REGION_INNER_SHAREABLE ( 1UL << 3UL ) + #define portMPU_REGION_OUTER_SHAREABLE ( 2UL << 3UL ) + + #define portMPU_REGION_PRIVILEGED_READ_WRITE ( 0UL << 1UL ) + #define portMPU_REGION_READ_WRITE ( 1UL << 1UL ) + #define portMPU_REGION_PRIVILEGED_READ_ONLY ( 2UL << 1UL ) + #define portMPU_REGION_READ_ONLY ( 3UL << 1UL ) + + #define portMPU_REGION_EXECUTE_NEVER ( 1UL ) +/*-----------------------------------------------------------*/ + +/** + * @brief Settings to define an MPU region. + */ + typedef struct MPURegionSettings + { + uint32_t ulRBAR; /**< RBAR for the region. */ + uint32_t ulRLAR; /**< RLAR for the region. */ + } MPURegionSettings_t; + +/** + * @brief MPU settings as stored in the TCB. + */ + typedef struct MPU_SETTINGS + { + uint32_t ulMAIR0; /**< MAIR0 for the task containing attributes for all the 4 per task regions. */ + MPURegionSettings_t xRegionsSettings[ portTOTAL_NUM_REGIONS ]; /**< Settings for 4 per task regions. */ + } xMPU_SETTINGS; +/*-----------------------------------------------------------*/ + +/** + * @brief SVC numbers. + */ + #define portSVC_ALLOCATE_SECURE_CONTEXT 0 + #define portSVC_FREE_SECURE_CONTEXT 1 + #define portSVC_START_SCHEDULER 2 + #define portSVC_RAISE_PRIVILEGE 3 +/*-----------------------------------------------------------*/ + +/** + * @brief Scheduler utilities. + */ + #define portYIELD() vPortYield() + #define portNVIC_INT_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000ed04 ) ) + #define portNVIC_PENDSVSET_BIT ( 1UL << 28UL ) + #define portEND_SWITCHING_ISR( xSwitchRequired ) if( xSwitchRequired ) portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT + #define portYIELD_FROM_ISR( x ) portEND_SWITCHING_ISR( x ) +/*-----------------------------------------------------------*/ + +/** + * @brief Critical section management. + */ + #define portSET_INTERRUPT_MASK_FROM_ISR() ulSetInterruptMask() + #define portCLEAR_INTERRUPT_MASK_FROM_ISR( x ) vClearInterruptMask( x ) + #define portDISABLE_INTERRUPTS() __asm volatile ( " cpsid i " ::: "memory" ) + #define portENABLE_INTERRUPTS() __asm volatile ( " cpsie i " ::: "memory" ) + #define portENTER_CRITICAL() vPortEnterCritical() + #define portEXIT_CRITICAL() vPortExitCritical() +/*-----------------------------------------------------------*/ + +/** + * @brief Tickless idle/low power functionality. + */ + #ifndef portSUPPRESS_TICKS_AND_SLEEP + extern void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ); + #define portSUPPRESS_TICKS_AND_SLEEP( xExpectedIdleTime ) vPortSuppressTicksAndSleep( xExpectedIdleTime ) + #endif +/*-----------------------------------------------------------*/ + +/** + * @brief Task function macros as described on the FreeRTOS.org WEB site. + */ + #define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void * pvParameters ) + #define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void * pvParameters ) +/*-----------------------------------------------------------*/ + + #if ( configENABLE_TRUSTZONE == 1 ) + +/** + * @brief Allocate a secure context for the task. + * + * Tasks are not created with a secure context. Any task that is going to call + * secure functions must call portALLOCATE_SECURE_CONTEXT() to allocate itself a + * secure context before it calls any secure function. + * + * @param[in] ulSecureStackSize The size of the secure stack to be allocated. + */ + #define portALLOCATE_SECURE_CONTEXT( ulSecureStackSize ) vPortAllocateSecureContext( ulSecureStackSize ) + +/** + * @brief Called when a task is deleted to delete the task's secure context, + * if it has one. + * + * @param[in] pxTCB The TCB of the task being deleted. + */ + #define portCLEAN_UP_TCB( pxTCB ) vPortFreeSecureContext( ( uint32_t * ) pxTCB ) + #else + #define portALLOCATE_SECURE_CONTEXT( ulSecureStackSize ) + #define portCLEAN_UP_TCB( pxTCB ) + #endif /* configENABLE_TRUSTZONE */ +/*-----------------------------------------------------------*/ + + #if ( configENABLE_MPU == 1 ) + +/** + * @brief Checks whether or not the processor is privileged. + * + * @return 1 if the processor is already privileged, 0 otherwise. + */ + #define portIS_PRIVILEGED() xIsPrivileged() + +/** + * @brief Raise an SVC request to raise privilege. + * + * The SVC handler checks that the SVC was raised from a system call and only + * then it raises the privilege. If this is called from any other place, + * the privilege is not raised. + */ + #define portRAISE_PRIVILEGE() __asm volatile ( "svc %0 \n" ::"i" ( portSVC_RAISE_PRIVILEGE ) : "memory" ); + +/** + * @brief Lowers the privilege level by setting the bit 0 of the CONTROL + * register. + */ + #define portRESET_PRIVILEGE() vResetPrivilege() + #else + #define portIS_PRIVILEGED() + #define portRAISE_PRIVILEGE() + #define portRESET_PRIVILEGE() + #endif /* configENABLE_MPU */ +/*-----------------------------------------------------------*/ + +/** + * @brief Barriers. + */ + #define portMEMORY_BARRIER() __asm volatile ( "" ::: "memory" ) +/*-----------------------------------------------------------*/ + +/* Suppress warnings that are generated by the IAR tools, but cannot be fixed in + * the source code because to do so would cause other compilers to generate + * warnings. */ + #pragma diag_suppress=Be006 + #pragma diag_suppress=Pa082 +/*-----------------------------------------------------------*/ + + #ifdef __cplusplus + } + #endif + +#endif /* PORTMACRO_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/non_secure/portable/IAR/ARM_CM33/portasm.s b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/non_secure/portable/IAR/ARM_CM33/portasm.s new file mode 100644 index 0000000..5b45ed7 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/non_secure/portable/IAR/ARM_CM33/portasm.s @@ -0,0 +1,352 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ +/* Including FreeRTOSConfig.h here will cause build errors if the header file +contains code not understood by the assembler - for example the 'extern' keyword. +To avoid errors place any such code inside a #ifdef __ICCARM__/#endif block so +the code is included in C files but excluded by the preprocessor in assembly +files (__ICCARM__ is defined by the IAR C compiler but not by the IAR assembler. */ +#include "FreeRTOSConfig.h" + + EXTERN pxCurrentTCB + EXTERN xSecureContext + EXTERN vTaskSwitchContext + EXTERN vPortSVCHandler_C + EXTERN SecureContext_SaveContext + EXTERN SecureContext_LoadContext + + PUBLIC xIsPrivileged + PUBLIC vResetPrivilege + PUBLIC vPortAllocateSecureContext + PUBLIC vRestoreContextOfFirstTask + PUBLIC vRaisePrivilege + PUBLIC vStartFirstTask + PUBLIC ulSetInterruptMask + PUBLIC vClearInterruptMask + PUBLIC PendSV_Handler + PUBLIC SVC_Handler + PUBLIC vPortFreeSecureContext +/*-----------------------------------------------------------*/ + +/*---------------- Unprivileged Functions -------------------*/ + +/*-----------------------------------------------------------*/ + + SECTION .text:CODE:NOROOT(2) + THUMB +/*-----------------------------------------------------------*/ + +xIsPrivileged: + mrs r0, control /* r0 = CONTROL. */ + tst r0, #1 /* Perform r0 & 1 (bitwise AND) and update the conditions flag. */ + ite ne + movne r0, #0 /* CONTROL[0]!=0. Return false to indicate that the processor is not privileged. */ + moveq r0, #1 /* CONTROL[0]==0. Return true to indicate that the processor is not privileged. */ + bx lr /* Return. */ +/*-----------------------------------------------------------*/ + +vResetPrivilege: + mrs r0, control /* r0 = CONTROL. */ + orr r0, r0, #1 /* r0 = r0 | 1. */ + msr control, r0 /* CONTROL = r0. */ + bx lr /* Return to the caller. */ +/*-----------------------------------------------------------*/ + +vPortAllocateSecureContext: + svc 0 /* Secure context is allocated in the supervisor call. portSVC_ALLOCATE_SECURE_CONTEXT = 0. */ + bx lr /* Return. */ +/*-----------------------------------------------------------*/ + +/*----------------- Privileged Functions --------------------*/ + +/*-----------------------------------------------------------*/ + + SECTION privileged_functions:CODE:NOROOT(2) + THUMB +/*-----------------------------------------------------------*/ + +vRestoreContextOfFirstTask: + ldr r2, =pxCurrentTCB /* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + ldr r3, [r2] /* Read pxCurrentTCB. */ + ldr r0, [r3] /* Read top of stack from TCB - The first item in pxCurrentTCB is the task top of stack. */ + +#if ( configENABLE_MPU == 1 ) + dmb /* Complete outstanding transfers before disabling MPU. */ + ldr r2, =0xe000ed94 /* r2 = 0xe000ed94 [Location of MPU_CTRL]. */ + ldr r4, [r2] /* Read the value of MPU_CTRL. */ + bic r4, r4, #1 /* r4 = r4 & ~1 i.e. Clear the bit 0 in r4. */ + str r4, [r2] /* Disable MPU. */ + + adds r3, #4 /* r3 = r3 + 4. r3 now points to MAIR0 in TCB. */ + ldr r4, [r3] /* r4 = *r3 i.e. r4 = MAIR0. */ + ldr r2, =0xe000edc0 /* r2 = 0xe000edc0 [Location of MAIR0]. */ + str r4, [r2] /* Program MAIR0. */ + ldr r2, =0xe000ed98 /* r2 = 0xe000ed98 [Location of RNR]. */ + movs r4, #4 /* r4 = 4. */ + str r4, [r2] /* Program RNR = 4. */ + adds r3, #4 /* r3 = r3 + 4. r3 now points to first RBAR in TCB. */ + ldr r2, =0xe000ed9c /* r2 = 0xe000ed9c [Location of RBAR]. */ + ldmia r3!, {r4-r11} /* Read 4 set of RBAR/RLAR registers from TCB. */ + stmia r2!, {r4-r11} /* Write 4 set of RBAR/RLAR registers using alias registers. */ + + ldr r2, =0xe000ed94 /* r2 = 0xe000ed94 [Location of MPU_CTRL]. */ + ldr r4, [r2] /* Read the value of MPU_CTRL. */ + orr r4, r4, #1 /* r4 = r4 | 1 i.e. Set the bit 0 in r4. */ + str r4, [r2] /* Enable MPU. */ + dsb /* Force memory writes before continuing. */ +#endif /* configENABLE_MPU */ + +#if ( configENABLE_MPU == 1 ) + ldm r0!, {r1-r4} /* Read from stack - r1 = xSecureContext, r2 = PSPLIM, r3 = CONTROL and r4 = EXC_RETURN. */ + ldr r5, =xSecureContext + str r1, [r5] /* Set xSecureContext to this task's value for the same. */ + msr psplim, r2 /* Set this task's PSPLIM value. */ + msr control, r3 /* Set this task's CONTROL value. */ + adds r0, #32 /* Discard everything up to r0. */ + msr psp, r0 /* This is now the new top of stack to use in the task. */ + isb + mov r0, #0 + msr basepri, r0 /* Ensure that interrupts are enabled when the first task starts. */ + bx r4 /* Finally, branch to EXC_RETURN. */ +#else /* configENABLE_MPU */ + ldm r0!, {r1-r3} /* Read from stack - r1 = xSecureContext, r2 = PSPLIM and r3 = EXC_RETURN. */ + ldr r4, =xSecureContext + str r1, [r4] /* Set xSecureContext to this task's value for the same. */ + msr psplim, r2 /* Set this task's PSPLIM value. */ + movs r1, #2 /* r1 = 2. */ + msr CONTROL, r1 /* Switch to use PSP in the thread mode. */ + adds r0, #32 /* Discard everything up to r0. */ + msr psp, r0 /* This is now the new top of stack to use in the task. */ + isb + mov r0, #0 + msr basepri, r0 /* Ensure that interrupts are enabled when the first task starts. */ + bx r3 /* Finally, branch to EXC_RETURN. */ +#endif /* configENABLE_MPU */ +/*-----------------------------------------------------------*/ + +vRaisePrivilege: + mrs r0, control /* Read the CONTROL register. */ + bic r0, r0, #1 /* Clear the bit 0. */ + msr control, r0 /* Write back the new CONTROL value. */ + bx lr /* Return to the caller. */ +/*-----------------------------------------------------------*/ + +vStartFirstTask: + ldr r0, =0xe000ed08 /* Use the NVIC offset register to locate the stack. */ + ldr r0, [r0] /* Read the VTOR register which gives the address of vector table. */ + ldr r0, [r0] /* The first entry in vector table is stack pointer. */ + msr msp, r0 /* Set the MSP back to the start of the stack. */ + cpsie i /* Globally enable interrupts. */ + cpsie f + dsb + isb + svc 2 /* System call to start the first task. portSVC_START_SCHEDULER = 2. */ +/*-----------------------------------------------------------*/ + +ulSetInterruptMask: + mrs r0, basepri /* r0 = basepri. Return original basepri value. */ + mov r1, #configMAX_SYSCALL_INTERRUPT_PRIORITY + msr basepri, r1 /* Disable interrupts upto configMAX_SYSCALL_INTERRUPT_PRIORITY. */ + dsb + isb + bx lr /* Return. */ +/*-----------------------------------------------------------*/ + +vClearInterruptMask: + msr basepri, r0 /* basepri = ulMask. */ + dsb + isb + bx lr /* Return. */ +/*-----------------------------------------------------------*/ + +PendSV_Handler: + ldr r3, =xSecureContext /* Read the location of xSecureContext i.e. &( xSecureContext ). */ + ldr r0, [r3] /* Read xSecureContext - Value of xSecureContext must be in r0 as it is used as a parameter later. */ + ldr r3, =pxCurrentTCB /* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + ldr r1, [r3] /* Read pxCurrentTCB - Value of pxCurrentTCB must be in r1 as it is used as a parameter later. */ + mrs r2, psp /* Read PSP in r2. */ + + cbz r0, save_ns_context /* No secure context to save. */ + push {r0-r2, r14} + bl SecureContext_SaveContext /* Params are in r0 and r1. r0 = xSecureContext and r1 = pxCurrentTCB. */ + pop {r0-r3} /* LR is now in r3. */ + mov lr, r3 /* LR = r3. */ + lsls r1, r3, #25 /* r1 = r3 << 25. Bit[6] of EXC_RETURN is 1 if secure stack was used, 0 if non-secure stack was used to store stack frame. */ + bpl save_ns_context /* bpl - branch if positive or zero. If r1 >= 0 ==> Bit[6] in EXC_RETURN is 0 i.e. non-secure stack was used. */ + + ldr r3, =pxCurrentTCB /* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + ldr r1, [r3] /* Read pxCurrentTCB. */ +#if ( configENABLE_MPU == 1 ) + subs r2, r2, #16 /* Make space for xSecureContext, PSPLIM, CONTROL and LR on the stack. */ + str r2, [r1] /* Save the new top of stack in TCB. */ + mrs r1, psplim /* r1 = PSPLIM. */ + mrs r3, control /* r3 = CONTROL. */ + mov r4, lr /* r4 = LR/EXC_RETURN. */ + stmia r2!, {r0, r1, r3, r4} /* Store xSecureContext, PSPLIM, CONTROL and LR on the stack. */ +#else /* configENABLE_MPU */ + subs r2, r2, #12 /* Make space for xSecureContext, PSPLIM and LR on the stack. */ + str r2, [r1] /* Save the new top of stack in TCB. */ + mrs r1, psplim /* r1 = PSPLIM. */ + mov r3, lr /* r3 = LR/EXC_RETURN. */ + stmia r2!, {r0, r1, r3} /* Store xSecureContext, PSPLIM and LR on the stack. */ +#endif /* configENABLE_MPU */ + b select_next_task + + save_ns_context: + ldr r3, =pxCurrentTCB /* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + ldr r1, [r3] /* Read pxCurrentTCB. */ + #if ( configENABLE_FPU == 1 ) + tst lr, #0x10 /* Test Bit[4] in LR. Bit[4] of EXC_RETURN is 0 if the FPU is in use. */ + it eq + vstmdbeq r2!, {s16-s31} /* Store the FPU registers which are not saved automatically. */ + #endif /* configENABLE_FPU */ + #if ( configENABLE_MPU == 1 ) + subs r2, r2, #48 /* Make space for xSecureContext, PSPLIM, CONTROL, LR and the remaining registers on the stack. */ + str r2, [r1] /* Save the new top of stack in TCB. */ + adds r2, r2, #16 /* r2 = r2 + 16. */ + stm r2, {r4-r11} /* Store the registers that are not saved automatically. */ + mrs r1, psplim /* r1 = PSPLIM. */ + mrs r3, control /* r3 = CONTROL. */ + mov r4, lr /* r4 = LR/EXC_RETURN. */ + subs r2, r2, #16 /* r2 = r2 - 16. */ + stmia r2!, {r0, r1, r3, r4} /* Store xSecureContext, PSPLIM, CONTROL and LR on the stack. */ + #else /* configENABLE_MPU */ + subs r2, r2, #44 /* Make space for xSecureContext, PSPLIM, LR and the remaining registers on the stack. */ + str r2, [r1] /* Save the new top of stack in TCB. */ + adds r2, r2, #12 /* r2 = r2 + 12. */ + stm r2, {r4-r11} /* Store the registers that are not saved automatically. */ + mrs r1, psplim /* r1 = PSPLIM. */ + mov r3, lr /* r3 = LR/EXC_RETURN. */ + subs r2, r2, #12 /* r2 = r2 - 12. */ + stmia r2!, {r0, r1, r3} /* Store xSecureContext, PSPLIM and LR on the stack. */ + #endif /* configENABLE_MPU */ + + select_next_task: + mov r0, #configMAX_SYSCALL_INTERRUPT_PRIORITY + msr basepri, r0 /* Disable interrupts upto configMAX_SYSCALL_INTERRUPT_PRIORITY. */ + dsb + isb + bl vTaskSwitchContext + mov r0, #0 /* r0 = 0. */ + msr basepri, r0 /* Enable interrupts. */ + + ldr r3, =pxCurrentTCB /* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + ldr r1, [r3] /* Read pxCurrentTCB. */ + ldr r2, [r1] /* The first item in pxCurrentTCB is the task top of stack. r2 now points to the top of stack. */ + + #if ( configENABLE_MPU == 1 ) + dmb /* Complete outstanding transfers before disabling MPU. */ + ldr r3, =0xe000ed94 /* r3 = 0xe000ed94 [Location of MPU_CTRL]. */ + ldr r4, [r3] /* Read the value of MPU_CTRL. */ + bic r4, r4, #1 /* r4 = r4 & ~1 i.e. Clear the bit 0 in r4. */ + str r4, [r3] /* Disable MPU. */ + + adds r1, #4 /* r1 = r1 + 4. r1 now points to MAIR0 in TCB. */ + ldr r4, [r1] /* r4 = *r1 i.e. r4 = MAIR0. */ + ldr r3, =0xe000edc0 /* r3 = 0xe000edc0 [Location of MAIR0]. */ + str r4, [r3] /* Program MAIR0. */ + ldr r3, =0xe000ed98 /* r3 = 0xe000ed98 [Location of RNR]. */ + movs r4, #4 /* r4 = 4. */ + str r4, [r3] /* Program RNR = 4. */ + adds r1, #4 /* r1 = r1 + 4. r1 now points to first RBAR in TCB. */ + ldr r3, =0xe000ed9c /* r3 = 0xe000ed9c [Location of RBAR]. */ + ldmia r1!, {r4-r11} /* Read 4 sets of RBAR/RLAR registers from TCB. */ + stmia r3!, {r4-r11} /* Write 4 set of RBAR/RLAR registers using alias registers. */ + + ldr r3, =0xe000ed94 /* r3 = 0xe000ed94 [Location of MPU_CTRL]. */ + ldr r4, [r3] /* Read the value of MPU_CTRL. */ + orr r4, r4, #1 /* r4 = r4 | 1 i.e. Set the bit 0 in r4. */ + str r4, [r3] /* Enable MPU. */ + dsb /* Force memory writes before continuing. */ + #endif /* configENABLE_MPU */ + + #if ( configENABLE_MPU == 1 ) + ldmia r2!, {r0, r1, r3, r4} /* Read from stack - r0 = xSecureContext, r1 = PSPLIM, r3 = CONTROL and r4 = LR. */ + msr psplim, r1 /* Restore the PSPLIM register value for the task. */ + msr control, r3 /* Restore the CONTROL register value for the task. */ + mov lr, r4 /* LR = r4. */ + ldr r3, =xSecureContext /* Read the location of xSecureContext i.e. &( xSecureContext ). */ + str r0, [r3] /* Restore the task's xSecureContext. */ + cbz r0, restore_ns_context /* If there is no secure context for the task, restore the non-secure context. */ + ldr r3, =pxCurrentTCB /* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + ldr r1, [r3] /* Read pxCurrentTCB. */ + push {r2, r4} + bl SecureContext_LoadContext /* Restore the secure context. Params are in r0 and r1. r0 = xSecureContext and r1 = pxCurrentTCB. */ + pop {r2, r4} + mov lr, r4 /* LR = r4. */ + lsls r1, r4, #25 /* r1 = r4 << 25. Bit[6] of EXC_RETURN is 1 if secure stack was used, 0 if non-secure stack was used to store stack frame. */ + bpl restore_ns_context /* bpl - branch if positive or zero. If r1 >= 0 ==> Bit[6] in EXC_RETURN is 0 i.e. non-secure stack was used. */ + msr psp, r2 /* Remember the new top of stack for the task. */ + bx lr + #else /* configENABLE_MPU */ + ldmia r2!, {r0, r1, r4} /* Read from stack - r0 = xSecureContext, r1 = PSPLIM and r4 = LR. */ + msr psplim, r1 /* Restore the PSPLIM register value for the task. */ + mov lr, r4 /* LR = r4. */ + ldr r3, =xSecureContext /* Read the location of xSecureContext i.e. &( xSecureContext ). */ + str r0, [r3] /* Restore the task's xSecureContext. */ + cbz r0, restore_ns_context /* If there is no secure context for the task, restore the non-secure context. */ + ldr r3, =pxCurrentTCB /* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + ldr r1, [r3] /* Read pxCurrentTCB. */ + push {r2, r4} + bl SecureContext_LoadContext /* Restore the secure context. Params are in r0 and r1. r0 = xSecureContext and r1 = pxCurrentTCB. */ + pop {r2, r4} + mov lr, r4 /* LR = r4. */ + lsls r1, r4, #25 /* r1 = r4 << 25. Bit[6] of EXC_RETURN is 1 if secure stack was used, 0 if non-secure stack was used to store stack frame. */ + bpl restore_ns_context /* bpl - branch if positive or zero. If r1 >= 0 ==> Bit[6] in EXC_RETURN is 0 i.e. non-secure stack was used. */ + msr psp, r2 /* Remember the new top of stack for the task. */ + bx lr + #endif /* configENABLE_MPU */ + + restore_ns_context: + ldmia r2!, {r4-r11} /* Restore the registers that are not automatically restored. */ + #if ( configENABLE_FPU == 1 ) + tst lr, #0x10 /* Test Bit[4] in LR. Bit[4] of EXC_RETURN is 0 if the FPU is in use. */ + it eq + vldmiaeq r2!, {s16-s31} /* Restore the FPU registers which are not restored automatically. */ + #endif /* configENABLE_FPU */ + msr psp, r2 /* Remember the new top of stack for the task. */ + bx lr +/*-----------------------------------------------------------*/ + +SVC_Handler: + tst lr, #4 + ite eq + mrseq r0, msp + mrsne r0, psp + b vPortSVCHandler_C +/*-----------------------------------------------------------*/ + +vPortFreeSecureContext: + /* r0 = uint32_t *pulTCB. */ + ldr r2, [r0] /* The first item in the TCB is the top of the stack. */ + ldr r1, [r2] /* The first item on the stack is the task's xSecureContext. */ + cmp r1, #0 /* Raise svc if task's xSecureContext is not NULL. */ + it ne + svcne 1 /* Secure context is freed in the supervisor call. portSVC_FREE_SECURE_CONTEXT = 1. */ + bx lr /* Return. */ +/*-----------------------------------------------------------*/ + + END diff --git a/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/non_secure/portable/IAR/ARM_CM33/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/non_secure/portable/IAR/ARM_CM33/portmacro.h new file mode 100644 index 0000000..85f8cf3 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/non_secure/portable/IAR/ARM_CM33/portmacro.h @@ -0,0 +1,319 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORTMACRO_H + #define PORTMACRO_H + + #ifdef __cplusplus + extern "C" { + #endif + +/*------------------------------------------------------------------------------ + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the given hardware + * and compiler. + * + * These settings should not be altered. + *------------------------------------------------------------------------------ + */ + + #ifndef configENABLE_FPU + #error configENABLE_FPU must be defined in FreeRTOSConfig.h. Set configENABLE_FPU to 1 to enable the FPU or 0 to disable the FPU. + #endif /* configENABLE_FPU */ + + #ifndef configENABLE_MPU + #error configENABLE_MPU must be defined in FreeRTOSConfig.h. Set configENABLE_MPU to 1 to enable the MPU or 0 to disable the MPU. + #endif /* configENABLE_MPU */ + + #ifndef configENABLE_TRUSTZONE + #error configENABLE_TRUSTZONE must be defined in FreeRTOSConfig.h. Set configENABLE_TRUSTZONE to 1 to enable TrustZone or 0 to disable TrustZone. + #endif /* configENABLE_TRUSTZONE */ + +/*-----------------------------------------------------------*/ + +/** + * @brief Type definitions. + */ + #define portCHAR char + #define portFLOAT float + #define portDOUBLE double + #define portLONG long + #define portSHORT short + #define portSTACK_TYPE uint32_t + #define portBASE_TYPE long + + typedef portSTACK_TYPE StackType_t; + typedef long BaseType_t; + typedef unsigned long UBaseType_t; + + #if ( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff + #else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + +/* 32-bit tick type on a 32-bit architecture, so reads of the tick count do + * not need to be guarded with a critical section. */ + #define portTICK_TYPE_IS_ATOMIC 1 + #endif +/*-----------------------------------------------------------*/ + +/** + * Architecture specifics. + */ + #define portARCH_NAME "Cortex-M33" + #define portSTACK_GROWTH ( -1 ) + #define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) + #define portBYTE_ALIGNMENT 8 + #define portNOP() + #define portINLINE __inline + #ifndef portFORCE_INLINE + #define portFORCE_INLINE inline __attribute__( ( always_inline ) ) + #endif + #define portHAS_STACK_OVERFLOW_CHECKING 1 + #define portDONT_DISCARD __root +/*-----------------------------------------------------------*/ + +/** + * @brief Extern declarations. + */ + extern BaseType_t xPortIsInsideInterrupt( void ); + + extern void vPortYield( void ) /* PRIVILEGED_FUNCTION */; + + extern void vPortEnterCritical( void ) /* PRIVILEGED_FUNCTION */; + extern void vPortExitCritical( void ) /* PRIVILEGED_FUNCTION */; + + extern uint32_t ulSetInterruptMask( void ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */; + extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */; + + #if ( configENABLE_TRUSTZONE == 1 ) + extern void vPortAllocateSecureContext( uint32_t ulSecureStackSize ); /* __attribute__ (( naked )) */ + extern void vPortFreeSecureContext( uint32_t * pulTCB ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */; + #endif /* configENABLE_TRUSTZONE */ + + #if ( configENABLE_MPU == 1 ) + extern BaseType_t xIsPrivileged( void ) /* __attribute__ (( naked )) */; + extern void vResetPrivilege( void ) /* __attribute__ (( naked )) */; + #endif /* configENABLE_MPU */ +/*-----------------------------------------------------------*/ + +/** + * @brief MPU specific constants. + */ + #if ( configENABLE_MPU == 1 ) + #define portUSING_MPU_WRAPPERS 1 + #define portPRIVILEGE_BIT ( 0x80000000UL ) + #else + #define portPRIVILEGE_BIT ( 0x0UL ) + #endif /* configENABLE_MPU */ + + +/* MPU regions. */ + #define portPRIVILEGED_FLASH_REGION ( 0UL ) + #define portUNPRIVILEGED_FLASH_REGION ( 1UL ) + #define portUNPRIVILEGED_SYSCALLS_REGION ( 2UL ) + #define portPRIVILEGED_RAM_REGION ( 3UL ) + #define portSTACK_REGION ( 4UL ) + #define portFIRST_CONFIGURABLE_REGION ( 5UL ) + #define portLAST_CONFIGURABLE_REGION ( 7UL ) + #define portNUM_CONFIGURABLE_REGIONS ( ( portLAST_CONFIGURABLE_REGION - portFIRST_CONFIGURABLE_REGION ) + 1 ) + #define portTOTAL_NUM_REGIONS ( portNUM_CONFIGURABLE_REGIONS + 1 ) /* Plus one to make space for the stack region. */ + +/* Device memory attributes used in MPU_MAIR registers. + * + * 8-bit values encoded as follows: + * Bit[7:4] - 0000 - Device Memory + * Bit[3:2] - 00 --> Device-nGnRnE + * 01 --> Device-nGnRE + * 10 --> Device-nGRE + * 11 --> Device-GRE + * Bit[1:0] - 00, Reserved. + */ + #define portMPU_DEVICE_MEMORY_nGnRnE ( 0x00 ) /* 0000 0000 */ + #define portMPU_DEVICE_MEMORY_nGnRE ( 0x04 ) /* 0000 0100 */ + #define portMPU_DEVICE_MEMORY_nGRE ( 0x08 ) /* 0000 1000 */ + #define portMPU_DEVICE_MEMORY_GRE ( 0x0C ) /* 0000 1100 */ + +/* Normal memory attributes used in MPU_MAIR registers. */ + #define portMPU_NORMAL_MEMORY_NON_CACHEABLE ( 0x44 ) /* Non-cacheable. */ + #define portMPU_NORMAL_MEMORY_BUFFERABLE_CACHEABLE ( 0xFF ) /* Non-Transient, Write-back, Read-Allocate and Write-Allocate. */ + +/* Attributes used in MPU_RBAR registers. */ + #define portMPU_REGION_NON_SHAREABLE ( 0UL << 3UL ) + #define portMPU_REGION_INNER_SHAREABLE ( 1UL << 3UL ) + #define portMPU_REGION_OUTER_SHAREABLE ( 2UL << 3UL ) + + #define portMPU_REGION_PRIVILEGED_READ_WRITE ( 0UL << 1UL ) + #define portMPU_REGION_READ_WRITE ( 1UL << 1UL ) + #define portMPU_REGION_PRIVILEGED_READ_ONLY ( 2UL << 1UL ) + #define portMPU_REGION_READ_ONLY ( 3UL << 1UL ) + + #define portMPU_REGION_EXECUTE_NEVER ( 1UL ) +/*-----------------------------------------------------------*/ + +/** + * @brief Settings to define an MPU region. + */ + typedef struct MPURegionSettings + { + uint32_t ulRBAR; /**< RBAR for the region. */ + uint32_t ulRLAR; /**< RLAR for the region. */ + } MPURegionSettings_t; + +/** + * @brief MPU settings as stored in the TCB. + */ + typedef struct MPU_SETTINGS + { + uint32_t ulMAIR0; /**< MAIR0 for the task containing attributes for all the 4 per task regions. */ + MPURegionSettings_t xRegionsSettings[ portTOTAL_NUM_REGIONS ]; /**< Settings for 4 per task regions. */ + } xMPU_SETTINGS; +/*-----------------------------------------------------------*/ + +/** + * @brief SVC numbers. + */ + #define portSVC_ALLOCATE_SECURE_CONTEXT 0 + #define portSVC_FREE_SECURE_CONTEXT 1 + #define portSVC_START_SCHEDULER 2 + #define portSVC_RAISE_PRIVILEGE 3 +/*-----------------------------------------------------------*/ + +/** + * @brief Scheduler utilities. + */ + #define portYIELD() vPortYield() + #define portNVIC_INT_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000ed04 ) ) + #define portNVIC_PENDSVSET_BIT ( 1UL << 28UL ) + #define portEND_SWITCHING_ISR( xSwitchRequired ) if( xSwitchRequired ) portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT + #define portYIELD_FROM_ISR( x ) portEND_SWITCHING_ISR( x ) +/*-----------------------------------------------------------*/ + +/** + * @brief Critical section management. + */ + #define portSET_INTERRUPT_MASK_FROM_ISR() ulSetInterruptMask() + #define portCLEAR_INTERRUPT_MASK_FROM_ISR( x ) vClearInterruptMask( x ) + #define portDISABLE_INTERRUPTS() ulSetInterruptMask() + #define portENABLE_INTERRUPTS() vClearInterruptMask( 0 ) + #define portENTER_CRITICAL() vPortEnterCritical() + #define portEXIT_CRITICAL() vPortExitCritical() +/*-----------------------------------------------------------*/ + +/** + * @brief Tickless idle/low power functionality. + */ + #ifndef portSUPPRESS_TICKS_AND_SLEEP + extern void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ); + #define portSUPPRESS_TICKS_AND_SLEEP( xExpectedIdleTime ) vPortSuppressTicksAndSleep( xExpectedIdleTime ) + #endif +/*-----------------------------------------------------------*/ + +/** + * @brief Task function macros as described on the FreeRTOS.org WEB site. + */ + #define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void * pvParameters ) + #define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void * pvParameters ) +/*-----------------------------------------------------------*/ + + #if ( configENABLE_TRUSTZONE == 1 ) + +/** + * @brief Allocate a secure context for the task. + * + * Tasks are not created with a secure context. Any task that is going to call + * secure functions must call portALLOCATE_SECURE_CONTEXT() to allocate itself a + * secure context before it calls any secure function. + * + * @param[in] ulSecureStackSize The size of the secure stack to be allocated. + */ + #define portALLOCATE_SECURE_CONTEXT( ulSecureStackSize ) vPortAllocateSecureContext( ulSecureStackSize ) + +/** + * @brief Called when a task is deleted to delete the task's secure context, + * if it has one. + * + * @param[in] pxTCB The TCB of the task being deleted. + */ + #define portCLEAN_UP_TCB( pxTCB ) vPortFreeSecureContext( ( uint32_t * ) pxTCB ) + #else + #define portALLOCATE_SECURE_CONTEXT( ulSecureStackSize ) + #define portCLEAN_UP_TCB( pxTCB ) + #endif /* configENABLE_TRUSTZONE */ +/*-----------------------------------------------------------*/ + + #if ( configENABLE_MPU == 1 ) + +/** + * @brief Checks whether or not the processor is privileged. + * + * @return 1 if the processor is already privileged, 0 otherwise. + */ + #define portIS_PRIVILEGED() xIsPrivileged() + +/** + * @brief Raise an SVC request to raise privilege. + * + * The SVC handler checks that the SVC was raised from a system call and only + * then it raises the privilege. If this is called from any other place, + * the privilege is not raised. + */ + #define portRAISE_PRIVILEGE() __asm volatile ( "svc %0 \n" ::"i" ( portSVC_RAISE_PRIVILEGE ) : "memory" ); + +/** + * @brief Lowers the privilege level by setting the bit 0 of the CONTROL + * register. + */ + #define portRESET_PRIVILEGE() vResetPrivilege() + #else + #define portIS_PRIVILEGED() + #define portRAISE_PRIVILEGE() + #define portRESET_PRIVILEGE() + #endif /* configENABLE_MPU */ +/*-----------------------------------------------------------*/ + +/** + * @brief Barriers. + */ + #define portMEMORY_BARRIER() __asm volatile ( "" ::: "memory" ) +/*-----------------------------------------------------------*/ + +/* Suppress warnings that are generated by the IAR tools, but cannot be fixed in + * the source code because to do so would cause other compilers to generate + * warnings. */ + #pragma diag_suppress=Be006 + #pragma diag_suppress=Pa082 +/*-----------------------------------------------------------*/ + + #ifdef __cplusplus + } + #endif + +#endif /* PORTMACRO_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/non_secure/portable/IAR/ARM_CM33_NTZ/portasm.s b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/non_secure/portable/IAR/ARM_CM33_NTZ/portasm.s new file mode 100644 index 0000000..2af6fd3 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/non_secure/portable/IAR/ARM_CM33_NTZ/portasm.s @@ -0,0 +1,261 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ +/* Including FreeRTOSConfig.h here will cause build errors if the header file +contains code not understood by the assembler - for example the 'extern' keyword. +To avoid errors place any such code inside a #ifdef __ICCARM__/#endif block so +the code is included in C files but excluded by the preprocessor in assembly +files (__ICCARM__ is defined by the IAR C compiler but not by the IAR assembler. */ +#include "FreeRTOSConfig.h" + + EXTERN pxCurrentTCB + EXTERN vTaskSwitchContext + EXTERN vPortSVCHandler_C + + PUBLIC xIsPrivileged + PUBLIC vResetPrivilege + PUBLIC vRestoreContextOfFirstTask + PUBLIC vRaisePrivilege + PUBLIC vStartFirstTask + PUBLIC ulSetInterruptMask + PUBLIC vClearInterruptMask + PUBLIC PendSV_Handler + PUBLIC SVC_Handler +/*-----------------------------------------------------------*/ + +/*---------------- Unprivileged Functions -------------------*/ + +/*-----------------------------------------------------------*/ + + SECTION .text:CODE:NOROOT(2) + THUMB +/*-----------------------------------------------------------*/ + +xIsPrivileged: + mrs r0, control /* r0 = CONTROL. */ + tst r0, #1 /* Perform r0 & 1 (bitwise AND) and update the conditions flag. */ + ite ne + movne r0, #0 /* CONTROL[0]!=0. Return false to indicate that the processor is not privileged. */ + moveq r0, #1 /* CONTROL[0]==0. Return true to indicate that the processor is not privileged. */ + bx lr /* Return. */ +/*-----------------------------------------------------------*/ + +vResetPrivilege: + mrs r0, control /* r0 = CONTROL. */ + orr r0, r0, #1 /* r0 = r0 | 1. */ + msr control, r0 /* CONTROL = r0. */ + bx lr /* Return to the caller. */ +/*-----------------------------------------------------------*/ + +/*----------------- Privileged Functions --------------------*/ + +/*-----------------------------------------------------------*/ + + SECTION privileged_functions:CODE:NOROOT(2) + THUMB +/*-----------------------------------------------------------*/ + +vRestoreContextOfFirstTask: + ldr r2, =pxCurrentTCB /* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + ldr r1, [r2] /* Read pxCurrentTCB. */ + ldr r0, [r1] /* Read top of stack from TCB - The first item in pxCurrentTCB is the task top of stack. */ + +#if ( configENABLE_MPU == 1 ) + dmb /* Complete outstanding transfers before disabling MPU. */ + ldr r2, =0xe000ed94 /* r2 = 0xe000ed94 [Location of MPU_CTRL]. */ + ldr r4, [r2] /* Read the value of MPU_CTRL. */ + bic r4, r4, #1 /* r4 = r4 & ~1 i.e. Clear the bit 0 in r4. */ + str r4, [r2] /* Disable MPU. */ + + adds r1, #4 /* r1 = r1 + 4. r1 now points to MAIR0 in TCB. */ + ldr r3, [r1] /* r3 = *r1 i.e. r3 = MAIR0. */ + ldr r2, =0xe000edc0 /* r2 = 0xe000edc0 [Location of MAIR0]. */ + str r3, [r2] /* Program MAIR0. */ + ldr r2, =0xe000ed98 /* r2 = 0xe000ed98 [Location of RNR]. */ + movs r3, #4 /* r3 = 4. */ + str r3, [r2] /* Program RNR = 4. */ + adds r1, #4 /* r1 = r1 + 4. r1 now points to first RBAR in TCB. */ + ldr r2, =0xe000ed9c /* r2 = 0xe000ed9c [Location of RBAR]. */ + ldmia r1!, {r4-r11} /* Read 4 sets of RBAR/RLAR registers from TCB. */ + stmia r2!, {r4-r11} /* Write 4 set of RBAR/RLAR registers using alias registers. */ + + ldr r2, =0xe000ed94 /* r2 = 0xe000ed94 [Location of MPU_CTRL]. */ + ldr r4, [r2] /* Read the value of MPU_CTRL. */ + orr r4, r4, #1 /* r4 = r4 | 1 i.e. Set the bit 0 in r4. */ + str r4, [r2] /* Enable MPU. */ + dsb /* Force memory writes before continuing. */ +#endif /* configENABLE_MPU */ + +#if ( configENABLE_MPU == 1 ) + ldm r0!, {r1-r3} /* Read from stack - r1 = PSPLIM, r2 = CONTROL and r3 = EXC_RETURN. */ + msr psplim, r1 /* Set this task's PSPLIM value. */ + msr control, r2 /* Set this task's CONTROL value. */ + adds r0, #32 /* Discard everything up to r0. */ + msr psp, r0 /* This is now the new top of stack to use in the task. */ + isb + mov r0, #0 + msr basepri, r0 /* Ensure that interrupts are enabled when the first task starts. */ + bx r3 /* Finally, branch to EXC_RETURN. */ +#else /* configENABLE_MPU */ + ldm r0!, {r1-r2} /* Read from stack - r1 = PSPLIM and r2 = EXC_RETURN. */ + msr psplim, r1 /* Set this task's PSPLIM value. */ + movs r1, #2 /* r1 = 2. */ + msr CONTROL, r1 /* Switch to use PSP in the thread mode. */ + adds r0, #32 /* Discard everything up to r0. */ + msr psp, r0 /* This is now the new top of stack to use in the task. */ + isb + mov r0, #0 + msr basepri, r0 /* Ensure that interrupts are enabled when the first task starts. */ + bx r2 /* Finally, branch to EXC_RETURN. */ +#endif /* configENABLE_MPU */ +/*-----------------------------------------------------------*/ + +vRaisePrivilege: + mrs r0, control /* Read the CONTROL register. */ + bic r0, r0, #1 /* Clear the bit 0. */ + msr control, r0 /* Write back the new CONTROL value. */ + bx lr /* Return to the caller. */ +/*-----------------------------------------------------------*/ + +vStartFirstTask: + ldr r0, =0xe000ed08 /* Use the NVIC offset register to locate the stack. */ + ldr r0, [r0] /* Read the VTOR register which gives the address of vector table. */ + ldr r0, [r0] /* The first entry in vector table is stack pointer. */ + msr msp, r0 /* Set the MSP back to the start of the stack. */ + cpsie i /* Globally enable interrupts. */ + cpsie f + dsb + isb + svc 2 /* System call to start the first task. portSVC_START_SCHEDULER = 2. */ +/*-----------------------------------------------------------*/ + +ulSetInterruptMask: + mrs r0, basepri /* r0 = basepri. Return original basepri value. */ + mov r1, #configMAX_SYSCALL_INTERRUPT_PRIORITY + msr basepri, r1 /* Disable interrupts upto configMAX_SYSCALL_INTERRUPT_PRIORITY. */ + dsb + isb + bx lr /* Return. */ +/*-----------------------------------------------------------*/ + +vClearInterruptMask: + msr basepri, r0 /* basepri = ulMask. */ + dsb + isb + bx lr /* Return. */ +/*-----------------------------------------------------------*/ + +PendSV_Handler: + mrs r0, psp /* Read PSP in r0. */ +#if ( configENABLE_FPU == 1 ) + tst lr, #0x10 /* Test Bit[4] in LR. Bit[4] of EXC_RETURN is 0 if the FPU is in use. */ + it eq + vstmdbeq r0!, {s16-s31} /* Store the FPU registers which are not saved automatically. */ +#endif /* configENABLE_FPU */ +#if ( configENABLE_MPU == 1 ) + mrs r1, psplim /* r1 = PSPLIM. */ + mrs r2, control /* r2 = CONTROL. */ + mov r3, lr /* r3 = LR/EXC_RETURN. */ + stmdb r0!, {r1-r11} /* Store on the stack - PSPLIM, CONTROL, LR and registers that are not automatically saved. */ +#else /* configENABLE_MPU */ + mrs r2, psplim /* r2 = PSPLIM. */ + mov r3, lr /* r3 = LR/EXC_RETURN. */ + stmdb r0!, {r2-r11} /* Store on the stack - PSPLIM, LR and registers that are not automatically. */ +#endif /* configENABLE_MPU */ + + ldr r2, =pxCurrentTCB /* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + ldr r1, [r2] /* Read pxCurrentTCB. */ + str r0, [r1] /* Save the new top of stack in TCB. */ + + mov r0, #configMAX_SYSCALL_INTERRUPT_PRIORITY + msr basepri, r0 /* Disable interrupts upto configMAX_SYSCALL_INTERRUPT_PRIORITY. */ + dsb + isb + bl vTaskSwitchContext + mov r0, #0 /* r0 = 0. */ + msr basepri, r0 /* Enable interrupts. */ + + ldr r2, =pxCurrentTCB /* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + ldr r1, [r2] /* Read pxCurrentTCB. */ + ldr r0, [r1] /* The first item in pxCurrentTCB is the task top of stack. r0 now points to the top of stack. */ + +#if ( configENABLE_MPU == 1 ) + dmb /* Complete outstanding transfers before disabling MPU. */ + ldr r2, =0xe000ed94 /* r2 = 0xe000ed94 [Location of MPU_CTRL]. */ + ldr r4, [r2] /* Read the value of MPU_CTRL. */ + bic r4, r4, #1 /* r4 = r4 & ~1 i.e. Clear the bit 0 in r4. */ + str r4, [r2] /* Disable MPU. */ + + adds r1, #4 /* r1 = r1 + 4. r1 now points to MAIR0 in TCB. */ + ldr r3, [r1] /* r3 = *r1 i.e. r3 = MAIR0. */ + ldr r2, =0xe000edc0 /* r2 = 0xe000edc0 [Location of MAIR0]. */ + str r3, [r2] /* Program MAIR0. */ + ldr r2, =0xe000ed98 /* r2 = 0xe000ed98 [Location of RNR]. */ + movs r3, #4 /* r3 = 4. */ + str r3, [r2] /* Program RNR = 4. */ + adds r1, #4 /* r1 = r1 + 4. r1 now points to first RBAR in TCB. */ + ldr r2, =0xe000ed9c /* r2 = 0xe000ed9c [Location of RBAR]. */ + ldmia r1!, {r4-r11} /* Read 4 sets of RBAR/RLAR registers from TCB. */ + stmia r2!, {r4-r11} /* Write 4 set of RBAR/RLAR registers using alias registers. */ + + ldr r2, =0xe000ed94 /* r2 = 0xe000ed94 [Location of MPU_CTRL]. */ + ldr r4, [r2] /* Read the value of MPU_CTRL. */ + orr r4, r4, #1 /* r4 = r4 | 1 i.e. Set the bit 0 in r4. */ + str r4, [r2] /* Enable MPU. */ + dsb /* Force memory writes before continuing. */ +#endif /* configENABLE_MPU */ + +#if ( configENABLE_MPU == 1 ) + ldmia r0!, {r1-r11} /* Read from stack - r1 = PSPLIM, r2 = CONTROL, r3 = LR and r4-r11 restored. */ +#else /* configENABLE_MPU */ + ldmia r0!, {r2-r11} /* Read from stack - r2 = PSPLIM, r3 = LR and r4-r11 restored. */ +#endif /* configENABLE_MPU */ + +#if ( configENABLE_FPU == 1 ) + tst r3, #0x10 /* Test Bit[4] in LR. Bit[4] of EXC_RETURN is 0 if the FPU is in use. */ + it eq + vldmiaeq r0!, {s16-s31} /* Restore the FPU registers which are not restored automatically. */ +#endif /* configENABLE_FPU */ + + #if ( configENABLE_MPU == 1 ) + msr psplim, r1 /* Restore the PSPLIM register value for the task. */ + msr control, r2 /* Restore the CONTROL register value for the task. */ +#else /* configENABLE_MPU */ + msr psplim, r2 /* Restore the PSPLIM register value for the task. */ +#endif /* configENABLE_MPU */ + msr psp, r0 /* Remember the new top of stack for the task. */ + bx r3 +/*-----------------------------------------------------------*/ + +SVC_Handler: + tst lr, #4 + ite eq + mrseq r0, msp + mrsne r0, psp + b vPortSVCHandler_C +/*-----------------------------------------------------------*/ + + END diff --git a/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/non_secure/portable/IAR/ARM_CM33_NTZ/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/non_secure/portable/IAR/ARM_CM33_NTZ/portmacro.h new file mode 100644 index 0000000..85f8cf3 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/non_secure/portable/IAR/ARM_CM33_NTZ/portmacro.h @@ -0,0 +1,319 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORTMACRO_H + #define PORTMACRO_H + + #ifdef __cplusplus + extern "C" { + #endif + +/*------------------------------------------------------------------------------ + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the given hardware + * and compiler. + * + * These settings should not be altered. + *------------------------------------------------------------------------------ + */ + + #ifndef configENABLE_FPU + #error configENABLE_FPU must be defined in FreeRTOSConfig.h. Set configENABLE_FPU to 1 to enable the FPU or 0 to disable the FPU. + #endif /* configENABLE_FPU */ + + #ifndef configENABLE_MPU + #error configENABLE_MPU must be defined in FreeRTOSConfig.h. Set configENABLE_MPU to 1 to enable the MPU or 0 to disable the MPU. + #endif /* configENABLE_MPU */ + + #ifndef configENABLE_TRUSTZONE + #error configENABLE_TRUSTZONE must be defined in FreeRTOSConfig.h. Set configENABLE_TRUSTZONE to 1 to enable TrustZone or 0 to disable TrustZone. + #endif /* configENABLE_TRUSTZONE */ + +/*-----------------------------------------------------------*/ + +/** + * @brief Type definitions. + */ + #define portCHAR char + #define portFLOAT float + #define portDOUBLE double + #define portLONG long + #define portSHORT short + #define portSTACK_TYPE uint32_t + #define portBASE_TYPE long + + typedef portSTACK_TYPE StackType_t; + typedef long BaseType_t; + typedef unsigned long UBaseType_t; + + #if ( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff + #else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + +/* 32-bit tick type on a 32-bit architecture, so reads of the tick count do + * not need to be guarded with a critical section. */ + #define portTICK_TYPE_IS_ATOMIC 1 + #endif +/*-----------------------------------------------------------*/ + +/** + * Architecture specifics. + */ + #define portARCH_NAME "Cortex-M33" + #define portSTACK_GROWTH ( -1 ) + #define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) + #define portBYTE_ALIGNMENT 8 + #define portNOP() + #define portINLINE __inline + #ifndef portFORCE_INLINE + #define portFORCE_INLINE inline __attribute__( ( always_inline ) ) + #endif + #define portHAS_STACK_OVERFLOW_CHECKING 1 + #define portDONT_DISCARD __root +/*-----------------------------------------------------------*/ + +/** + * @brief Extern declarations. + */ + extern BaseType_t xPortIsInsideInterrupt( void ); + + extern void vPortYield( void ) /* PRIVILEGED_FUNCTION */; + + extern void vPortEnterCritical( void ) /* PRIVILEGED_FUNCTION */; + extern void vPortExitCritical( void ) /* PRIVILEGED_FUNCTION */; + + extern uint32_t ulSetInterruptMask( void ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */; + extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */; + + #if ( configENABLE_TRUSTZONE == 1 ) + extern void vPortAllocateSecureContext( uint32_t ulSecureStackSize ); /* __attribute__ (( naked )) */ + extern void vPortFreeSecureContext( uint32_t * pulTCB ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */; + #endif /* configENABLE_TRUSTZONE */ + + #if ( configENABLE_MPU == 1 ) + extern BaseType_t xIsPrivileged( void ) /* __attribute__ (( naked )) */; + extern void vResetPrivilege( void ) /* __attribute__ (( naked )) */; + #endif /* configENABLE_MPU */ +/*-----------------------------------------------------------*/ + +/** + * @brief MPU specific constants. + */ + #if ( configENABLE_MPU == 1 ) + #define portUSING_MPU_WRAPPERS 1 + #define portPRIVILEGE_BIT ( 0x80000000UL ) + #else + #define portPRIVILEGE_BIT ( 0x0UL ) + #endif /* configENABLE_MPU */ + + +/* MPU regions. */ + #define portPRIVILEGED_FLASH_REGION ( 0UL ) + #define portUNPRIVILEGED_FLASH_REGION ( 1UL ) + #define portUNPRIVILEGED_SYSCALLS_REGION ( 2UL ) + #define portPRIVILEGED_RAM_REGION ( 3UL ) + #define portSTACK_REGION ( 4UL ) + #define portFIRST_CONFIGURABLE_REGION ( 5UL ) + #define portLAST_CONFIGURABLE_REGION ( 7UL ) + #define portNUM_CONFIGURABLE_REGIONS ( ( portLAST_CONFIGURABLE_REGION - portFIRST_CONFIGURABLE_REGION ) + 1 ) + #define portTOTAL_NUM_REGIONS ( portNUM_CONFIGURABLE_REGIONS + 1 ) /* Plus one to make space for the stack region. */ + +/* Device memory attributes used in MPU_MAIR registers. + * + * 8-bit values encoded as follows: + * Bit[7:4] - 0000 - Device Memory + * Bit[3:2] - 00 --> Device-nGnRnE + * 01 --> Device-nGnRE + * 10 --> Device-nGRE + * 11 --> Device-GRE + * Bit[1:0] - 00, Reserved. + */ + #define portMPU_DEVICE_MEMORY_nGnRnE ( 0x00 ) /* 0000 0000 */ + #define portMPU_DEVICE_MEMORY_nGnRE ( 0x04 ) /* 0000 0100 */ + #define portMPU_DEVICE_MEMORY_nGRE ( 0x08 ) /* 0000 1000 */ + #define portMPU_DEVICE_MEMORY_GRE ( 0x0C ) /* 0000 1100 */ + +/* Normal memory attributes used in MPU_MAIR registers. */ + #define portMPU_NORMAL_MEMORY_NON_CACHEABLE ( 0x44 ) /* Non-cacheable. */ + #define portMPU_NORMAL_MEMORY_BUFFERABLE_CACHEABLE ( 0xFF ) /* Non-Transient, Write-back, Read-Allocate and Write-Allocate. */ + +/* Attributes used in MPU_RBAR registers. */ + #define portMPU_REGION_NON_SHAREABLE ( 0UL << 3UL ) + #define portMPU_REGION_INNER_SHAREABLE ( 1UL << 3UL ) + #define portMPU_REGION_OUTER_SHAREABLE ( 2UL << 3UL ) + + #define portMPU_REGION_PRIVILEGED_READ_WRITE ( 0UL << 1UL ) + #define portMPU_REGION_READ_WRITE ( 1UL << 1UL ) + #define portMPU_REGION_PRIVILEGED_READ_ONLY ( 2UL << 1UL ) + #define portMPU_REGION_READ_ONLY ( 3UL << 1UL ) + + #define portMPU_REGION_EXECUTE_NEVER ( 1UL ) +/*-----------------------------------------------------------*/ + +/** + * @brief Settings to define an MPU region. + */ + typedef struct MPURegionSettings + { + uint32_t ulRBAR; /**< RBAR for the region. */ + uint32_t ulRLAR; /**< RLAR for the region. */ + } MPURegionSettings_t; + +/** + * @brief MPU settings as stored in the TCB. + */ + typedef struct MPU_SETTINGS + { + uint32_t ulMAIR0; /**< MAIR0 for the task containing attributes for all the 4 per task regions. */ + MPURegionSettings_t xRegionsSettings[ portTOTAL_NUM_REGIONS ]; /**< Settings for 4 per task regions. */ + } xMPU_SETTINGS; +/*-----------------------------------------------------------*/ + +/** + * @brief SVC numbers. + */ + #define portSVC_ALLOCATE_SECURE_CONTEXT 0 + #define portSVC_FREE_SECURE_CONTEXT 1 + #define portSVC_START_SCHEDULER 2 + #define portSVC_RAISE_PRIVILEGE 3 +/*-----------------------------------------------------------*/ + +/** + * @brief Scheduler utilities. + */ + #define portYIELD() vPortYield() + #define portNVIC_INT_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000ed04 ) ) + #define portNVIC_PENDSVSET_BIT ( 1UL << 28UL ) + #define portEND_SWITCHING_ISR( xSwitchRequired ) if( xSwitchRequired ) portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT + #define portYIELD_FROM_ISR( x ) portEND_SWITCHING_ISR( x ) +/*-----------------------------------------------------------*/ + +/** + * @brief Critical section management. + */ + #define portSET_INTERRUPT_MASK_FROM_ISR() ulSetInterruptMask() + #define portCLEAR_INTERRUPT_MASK_FROM_ISR( x ) vClearInterruptMask( x ) + #define portDISABLE_INTERRUPTS() ulSetInterruptMask() + #define portENABLE_INTERRUPTS() vClearInterruptMask( 0 ) + #define portENTER_CRITICAL() vPortEnterCritical() + #define portEXIT_CRITICAL() vPortExitCritical() +/*-----------------------------------------------------------*/ + +/** + * @brief Tickless idle/low power functionality. + */ + #ifndef portSUPPRESS_TICKS_AND_SLEEP + extern void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ); + #define portSUPPRESS_TICKS_AND_SLEEP( xExpectedIdleTime ) vPortSuppressTicksAndSleep( xExpectedIdleTime ) + #endif +/*-----------------------------------------------------------*/ + +/** + * @brief Task function macros as described on the FreeRTOS.org WEB site. + */ + #define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void * pvParameters ) + #define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void * pvParameters ) +/*-----------------------------------------------------------*/ + + #if ( configENABLE_TRUSTZONE == 1 ) + +/** + * @brief Allocate a secure context for the task. + * + * Tasks are not created with a secure context. Any task that is going to call + * secure functions must call portALLOCATE_SECURE_CONTEXT() to allocate itself a + * secure context before it calls any secure function. + * + * @param[in] ulSecureStackSize The size of the secure stack to be allocated. + */ + #define portALLOCATE_SECURE_CONTEXT( ulSecureStackSize ) vPortAllocateSecureContext( ulSecureStackSize ) + +/** + * @brief Called when a task is deleted to delete the task's secure context, + * if it has one. + * + * @param[in] pxTCB The TCB of the task being deleted. + */ + #define portCLEAN_UP_TCB( pxTCB ) vPortFreeSecureContext( ( uint32_t * ) pxTCB ) + #else + #define portALLOCATE_SECURE_CONTEXT( ulSecureStackSize ) + #define portCLEAN_UP_TCB( pxTCB ) + #endif /* configENABLE_TRUSTZONE */ +/*-----------------------------------------------------------*/ + + #if ( configENABLE_MPU == 1 ) + +/** + * @brief Checks whether or not the processor is privileged. + * + * @return 1 if the processor is already privileged, 0 otherwise. + */ + #define portIS_PRIVILEGED() xIsPrivileged() + +/** + * @brief Raise an SVC request to raise privilege. + * + * The SVC handler checks that the SVC was raised from a system call and only + * then it raises the privilege. If this is called from any other place, + * the privilege is not raised. + */ + #define portRAISE_PRIVILEGE() __asm volatile ( "svc %0 \n" ::"i" ( portSVC_RAISE_PRIVILEGE ) : "memory" ); + +/** + * @brief Lowers the privilege level by setting the bit 0 of the CONTROL + * register. + */ + #define portRESET_PRIVILEGE() vResetPrivilege() + #else + #define portIS_PRIVILEGED() + #define portRAISE_PRIVILEGE() + #define portRESET_PRIVILEGE() + #endif /* configENABLE_MPU */ +/*-----------------------------------------------------------*/ + +/** + * @brief Barriers. + */ + #define portMEMORY_BARRIER() __asm volatile ( "" ::: "memory" ) +/*-----------------------------------------------------------*/ + +/* Suppress warnings that are generated by the IAR tools, but cannot be fixed in + * the source code because to do so would cause other compilers to generate + * warnings. */ + #pragma diag_suppress=Be006 + #pragma diag_suppress=Pa082 +/*-----------------------------------------------------------*/ + + #ifdef __cplusplus + } + #endif + +#endif /* PORTMACRO_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/non_secure/portasm.h b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/non_secure/portasm.h new file mode 100644 index 0000000..e5adcd1 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/non_secure/portasm.h @@ -0,0 +1,113 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef __PORT_ASM_H__ +#define __PORT_ASM_H__ + +/* Scheduler includes. */ +#include "FreeRTOS.h" + +/* MPU wrappers includes. */ +#include "mpu_wrappers.h" + +/** + * @brief Restore the context of the first task so that the first task starts + * executing. + */ +void vRestoreContextOfFirstTask( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief Checks whether or not the processor is privileged. + * + * @return 1 if the processor is already privileged, 0 otherwise. + */ +BaseType_t xIsPrivileged( void ) __attribute__( ( naked ) ); + +/** + * @brief Raises the privilege level by clearing the bit 0 of the CONTROL + * register. + * + * @note This is a privileged function and should only be called from the kenrel + * code. + * + * Bit 0 of the CONTROL register defines the privilege level of Thread Mode. + * Bit[0] = 0 --> The processor is running privileged + * Bit[0] = 1 --> The processor is running unprivileged. + */ +void vRaisePrivilege( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief Lowers the privilege level by setting the bit 0 of the CONTROL + * register. + * + * Bit 0 of the CONTROL register defines the privilege level of Thread Mode. + * Bit[0] = 0 --> The processor is running privileged + * Bit[0] = 1 --> The processor is running unprivileged. + */ +void vResetPrivilege( void ) __attribute__( ( naked ) ); + +/** + * @brief Starts the first task. + */ +void vStartFirstTask( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief Disables interrupts. + */ +uint32_t ulSetInterruptMask( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief Enables interrupts. + */ +void vClearInterruptMask( uint32_t ulMask ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief PendSV Exception handler. + */ +void PendSV_Handler( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief SVC Handler. + */ +void SVC_Handler( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief Allocate a Secure context for the calling task. + * + * @param[in] ulSecureStackSize The size of the stack to be allocated on the + * secure side for the calling task. + */ +void vPortAllocateSecureContext( uint32_t ulSecureStackSize ) __attribute__( ( naked ) ); + +/** + * @brief Free the task's secure context. + * + * @param[in] pulTCB Pointer to the Task Control Block (TCB) of the task. + */ +void vPortFreeSecureContext( uint32_t * pulTCB ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +#endif /* __PORT_ASM_H__ */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/secure/ReadMe.txt b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/secure/ReadMe.txt new file mode 100644 index 0000000..9b12e54 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/secure/ReadMe.txt @@ -0,0 +1,10 @@ +This directory tree contains the master copy of the FreeeRTOS Cortex-M33 port. +Do not use the files located here! These file are copied into separate +FreeRTOS/Source/portable/[compiler]/ARM_CM33_NNN directories prior to each +FreeRTOS release. + +If your Cortex-M33 application uses TrustZone then use the files from the +FreeRTOS/Source/portable/[compiler]/ARM_CM33 directories. + +If your Cortex-M33 application does not use TrustZone then use the files from +the FreeRTOS/Source/portable/[compiler]/ARM_CM33_NTZ directories. diff --git a/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/secure/context/portable/GCC/ARM_CM23/secure_context_port.c b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/secure/context/portable/GCC/ARM_CM23/secure_context_port.c new file mode 100644 index 0000000..f21da65 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/secure/context/portable/GCC/ARM_CM23/secure_context_port.c @@ -0,0 +1,98 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* Secure context includes. */ +#include "secure_context.h" + +/* Secure port macros. */ +#include "secure_port_macros.h" + +#if ( configENABLE_FPU == 1 ) + #error Cortex-M23 does not have a Floating Point Unit (FPU) and therefore configENABLE_FPU must be set to 0. +#endif + +void SecureContext_LoadContextAsm( SecureContext_t * pxSecureContext ) __attribute__( ( naked ) ); +void SecureContext_SaveContextAsm( SecureContext_t * pxSecureContext ) __attribute__( ( naked ) ); + +void SecureContext_LoadContextAsm( SecureContext_t * pxSecureContext ) +{ + /* pxSecureContext value is in r0. */ + __asm volatile + ( + " .syntax unified \n" + " \n" + " mrs r1, ipsr \n" /* r1 = IPSR. */ + " cbz r1, load_ctx_therad_mode \n" /* Do nothing if the processor is running in the Thread Mode. */ + " ldmia r0!, {r1, r2} \n" /* r1 = pxSecureContext->pucCurrentStackPointer, r2 = pxSecureContext->pucStackLimit. */ + " \n" + #if ( configENABLE_MPU == 1 ) + " ldmia r1!, {r3} \n" /* Read CONTROL register value from task's stack. r3 = CONTROL. */ + " msr control, r3 \n" /* CONTROL = r3. */ + #endif /* configENABLE_MPU */ + " \n" + " msr psplim, r2 \n" /* PSPLIM = r2. */ + " msr psp, r1 \n" /* PSP = r1. */ + " \n" + " load_ctx_therad_mode: \n" + " bx lr \n" + " \n" + ::: "r0", "r1", "r2" + ); +} +/*-----------------------------------------------------------*/ + +void SecureContext_SaveContextAsm( SecureContext_t * pxSecureContext ) +{ + /* pxSecureContext value is in r0. */ + __asm volatile + ( + " .syntax unified \n" + " \n" + " mrs r1, ipsr \n" /* r1 = IPSR. */ + " cbz r1, save_ctx_therad_mode \n" /* Do nothing if the processor is running in the Thread Mode. */ + " mrs r1, psp \n" /* r1 = PSP. */ + " \n" + #if ( configENABLE_MPU == 1 ) + " mrs r2, control \n" /* r2 = CONTROL. */ + " subs r1, r1, #4 \n" /* Make space for the CONTROL value on the stack. */ + " str r1, [r0] \n" /* Save the top of stack in context. pxSecureContext->pucCurrentStackPointer = r1. */ + " stmia r1!, {r2} \n" /* Store CONTROL value on the stack. */ + #else /* configENABLE_MPU */ + " str r1, [r0] \n" /* Save the top of stack in context. pxSecureContext->pucCurrentStackPointer = r1. */ + #endif /* configENABLE_MPU */ + " \n" + " movs r1, %0 \n" /* r1 = securecontextNO_STACK. */ + " msr psplim, r1 \n" /* PSPLIM = securecontextNO_STACK. */ + " msr psp, r1 \n" /* PSP = securecontextNO_STACK i.e. No stack for thread mode until next task's context is loaded. */ + " \n" + " save_ctx_therad_mode: \n" + " bx lr \n" + " \n" + ::"i" ( securecontextNO_STACK ) : "r1", "memory" + ); +} +/*-----------------------------------------------------------*/ diff --git a/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/secure/context/portable/GCC/ARM_CM33/secure_context_port.c b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/secure/context/portable/GCC/ARM_CM33/secure_context_port.c new file mode 100644 index 0000000..5f0137b --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/secure/context/portable/GCC/ARM_CM33/secure_context_port.c @@ -0,0 +1,96 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* Secure context includes. */ +#include "secure_context.h" + +/* Secure port macros. */ +#include "secure_port_macros.h" + +void SecureContext_LoadContextAsm( SecureContext_t * pxSecureContext ) __attribute__( ( naked ) ); +void SecureContext_SaveContextAsm( SecureContext_t * pxSecureContext ) __attribute__( ( naked ) ); + +void SecureContext_LoadContextAsm( SecureContext_t * pxSecureContext ) +{ + /* pxSecureContext value is in r0. */ + __asm volatile + ( + " .syntax unified \n" + " \n" + " mrs r1, ipsr \n" /* r1 = IPSR. */ + " cbz r1, load_ctx_therad_mode \n" /* Do nothing if the processor is running in the Thread Mode. */ + " ldmia r0!, {r1, r2} \n" /* r1 = pxSecureContext->pucCurrentStackPointer, r2 = pxSecureContext->pucStackLimit. */ + " \n" + #if ( configENABLE_MPU == 1 ) + " ldmia r1!, {r3} \n" /* Read CONTROL register value from task's stack. r3 = CONTROL. */ + " msr control, r3 \n" /* CONTROL = r3. */ + #endif /* configENABLE_MPU */ + " \n" + " msr psplim, r2 \n" /* PSPLIM = r2. */ + " msr psp, r1 \n" /* PSP = r1. */ + " \n" + " load_ctx_therad_mode: \n" + " bx lr \n" + " \n" + ::: "r0", "r1", "r2" + ); +} +/*-----------------------------------------------------------*/ + +void SecureContext_SaveContextAsm( SecureContext_t * pxSecureContext ) +{ + /* pxSecureContext value is in r0. */ + __asm volatile + ( + " .syntax unified \n" + " \n" + " mrs r1, ipsr \n" /* r1 = IPSR. */ + " cbz r1, save_ctx_therad_mode \n" /* Do nothing if the processor is running in the Thread Mode. */ + " mrs r1, psp \n" /* r1 = PSP. */ + " \n" + #if ( configENABLE_FPU == 1 ) + " vstmdb r1!, {s0} \n" /* Trigger the defferred stacking of FPU registers. */ + " vldmia r1!, {s0} \n" /* Nullify the effect of the pervious statement. */ + #endif /* configENABLE_FPU */ + " \n" + #if ( configENABLE_MPU == 1 ) + " mrs r2, control \n" /* r2 = CONTROL. */ + " stmdb r1!, {r2} \n" /* Store CONTROL value on the stack. */ + #endif /* configENABLE_MPU */ + " \n" + " str r1, [r0] \n" /* Save the top of stack in context. pxSecureContext->pucCurrentStackPointer = r1. */ + " movs r1, %0 \n" /* r1 = securecontextNO_STACK. */ + " msr psplim, r1 \n" /* PSPLIM = securecontextNO_STACK. */ + " msr psp, r1 \n" /* PSP = securecontextNO_STACK i.e. No stack for thread mode until next task's context is loaded. */ + " \n" + " save_ctx_therad_mode: \n" + " bx lr \n" + " \n" + ::"i" ( securecontextNO_STACK ) : "r1", "memory" + ); +} +/*-----------------------------------------------------------*/ diff --git a/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/secure/context/portable/IAR/ARM_CM23/secure_context_port_asm.s b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/secure/context/portable/IAR/ARM_CM23/secure_context_port_asm.s new file mode 100644 index 0000000..9c851fe --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/secure/context/portable/IAR/ARM_CM23/secure_context_port_asm.s @@ -0,0 +1,87 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + SECTION .text:CODE:NOROOT(2) + THUMB + +/* Including FreeRTOSConfig.h here will cause build errors if the header file +contains code not understood by the assembler - for example the 'extern' keyword. +To avoid errors place any such code inside a #ifdef __ICCARM__/#endif block so +the code is included in C files but excluded by the preprocessor in assembly +files (__ICCARM__ is defined by the IAR C compiler but not by the IAR assembler. */ +#include "FreeRTOSConfig.h" + + PUBLIC SecureContext_LoadContextAsm + PUBLIC SecureContext_SaveContextAsm + +#if ( configENABLE_FPU == 1 ) + #error Cortex-M23 does not have a Floating Point Unit (FPU) and therefore configENABLE_FPU must be set to 0. +#endif +/*-----------------------------------------------------------*/ + +SecureContext_LoadContextAsm: + /* pxSecureContext value is in r0. */ + mrs r1, ipsr /* r1 = IPSR. */ + cbz r1, load_ctx_therad_mode /* Do nothing if the processor is running in the Thread Mode. */ + ldmia r0!, {r1, r2} /* r1 = pxSecureContext->pucCurrentStackPointer, r2 = pxSecureContext->pucStackLimit. */ + +#if ( configENABLE_MPU == 1 ) + ldmia r1!, {r3} /* Read CONTROL register value from task's stack. r3 = CONTROL. */ + msr control, r3 /* CONTROL = r3. */ +#endif /* configENABLE_MPU */ + + msr psplim, r2 /* PSPLIM = r2. */ + msr psp, r1 /* PSP = r1. */ + + load_ctx_therad_mode: + bx lr +/*-----------------------------------------------------------*/ + +SecureContext_SaveContextAsm: + /* pxSecureContext value is in r0. */ + mrs r1, ipsr /* r1 = IPSR. */ + cbz r1, save_ctx_therad_mode /* Do nothing if the processor is running in the Thread Mode. */ + mrs r1, psp /* r1 = PSP. */ + +#if ( configENABLE_MPU == 1 ) + mrs r2, control /* r2 = CONTROL. */ + subs r1, r1, #4 /* Make space for the CONTROL value on the stack. */ + str r1, [r0] /* Save the top of stack in context. pxSecureContext->pucCurrentStackPointer = r1. */ + stmia r1!, {r2} /* Store CONTROL value on the stack. */ +#else /* configENABLE_MPU */ + str r1, [r0] /* Save the top of stack in context. pxSecureContext->pucCurrentStackPointer = r1. */ +#endif /* configENABLE_MPU */ + + movs r1, #0 /* r1 = securecontextNO_STACK. */ + msr psplim, r1 /* PSPLIM = securecontextNO_STACK. */ + msr psp, r1 /* PSP = securecontextNO_STACK i.e. No stack for thread mode until next task's context is loaded. */ + + save_ctx_therad_mode: + bx lr +/*-----------------------------------------------------------*/ + + END diff --git a/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/secure/context/portable/IAR/ARM_CM33/secure_context_port_asm.s b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/secure/context/portable/IAR/ARM_CM33/secure_context_port_asm.s new file mode 100644 index 0000000..67236fb --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/secure/context/portable/IAR/ARM_CM33/secure_context_port_asm.s @@ -0,0 +1,85 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + SECTION .text:CODE:NOROOT(2) + THUMB + +/* Including FreeRTOSConfig.h here will cause build errors if the header file +contains code not understood by the assembler - for example the 'extern' keyword. +To avoid errors place any such code inside a #ifdef __ICCARM__/#endif block so +the code is included in C files but excluded by the preprocessor in assembly +files (__ICCARM__ is defined by the IAR C compiler but not by the IAR assembler. */ +#include "FreeRTOSConfig.h" + + PUBLIC SecureContext_LoadContextAsm + PUBLIC SecureContext_SaveContextAsm +/*-----------------------------------------------------------*/ + +SecureContext_LoadContextAsm: + /* pxSecureContext value is in r0. */ + mrs r1, ipsr /* r1 = IPSR. */ + cbz r1, load_ctx_therad_mode /* Do nothing if the processor is running in the Thread Mode. */ + ldmia r0!, {r1, r2} /* r1 = pxSecureContext->pucCurrentStackPointer, r2 = pxSecureContext->pucStackLimit. */ + +#if ( configENABLE_MPU == 1 ) + ldmia r1!, {r3} /* Read CONTROL register value from task's stack. r3 = CONTROL. */ + msr control, r3 /* CONTROL = r3. */ +#endif /* configENABLE_MPU */ + + msr psplim, r2 /* PSPLIM = r2. */ + msr psp, r1 /* PSP = r1. */ + + load_ctx_therad_mode: + bx lr +/*-----------------------------------------------------------*/ + +SecureContext_SaveContextAsm: + /* pxSecureContext value is in r0. */ + mrs r1, ipsr /* r1 = IPSR. */ + cbz r1, save_ctx_therad_mode /* Do nothing if the processor is running in the Thread Mode. */ + mrs r1, psp /* r1 = PSP. */ + +#if ( configENABLE_FPU == 1 ) + vstmdb r1!, {s0} /* Trigger the defferred stacking of FPU registers. */ + vldmia r1!, {s0} /* Nullify the effect of the pervious statement. */ +#endif /* configENABLE_FPU */ + +#if ( configENABLE_MPU == 1 ) + mrs r2, control /* r2 = CONTROL. */ + stmdb r1!, {r2} /* Store CONTROL value on the stack. */ +#endif /* configENABLE_MPU */ + + str r1, [r0] /* Save the top of stack in context. pxSecureContext->pucCurrentStackPointer = r1. */ + movs r1, #0 /* r1 = securecontextNO_STACK. */ + msr psplim, r1 /* PSPLIM = securecontextNO_STACK. */ + msr psp, r1 /* PSP = securecontextNO_STACK i.e. No stack for thread mode until next task's context is loaded. */ + + save_ctx_therad_mode: + bx lr +/*-----------------------------------------------------------*/ + + END diff --git a/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/secure/context/secure_context.c b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/secure/context/secure_context.c new file mode 100644 index 0000000..21917f3 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/secure/context/secure_context.c @@ -0,0 +1,350 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* Secure context includes. */ +#include "secure_context.h" + +/* Secure heap includes. */ +#include "secure_heap.h" + +/* Secure port macros. */ +#include "secure_port_macros.h" + +/** + * @brief CONTROL value for privileged tasks. + * + * Bit[0] - 0 --> Thread mode is privileged. + * Bit[1] - 1 --> Thread mode uses PSP. + */ +#define securecontextCONTROL_VALUE_PRIVILEGED 0x02 + +/** + * @brief CONTROL value for un-privileged tasks. + * + * Bit[0] - 1 --> Thread mode is un-privileged. + * Bit[1] - 1 --> Thread mode uses PSP. + */ +#define securecontextCONTROL_VALUE_UNPRIVILEGED 0x03 + +/** + * @brief Size of stack seal values in bytes. + */ +#define securecontextSTACK_SEAL_SIZE 8 + +/** + * @brief Stack seal value as recommended by ARM. + */ +#define securecontextSTACK_SEAL_VALUE 0xFEF5EDA5 + +/** + * @brief Maximum number of secure contexts. + */ +#ifndef secureconfigMAX_SECURE_CONTEXTS + #define secureconfigMAX_SECURE_CONTEXTS 8UL +#endif +/*-----------------------------------------------------------*/ + +/** + * @brief Pre-allocated array of secure contexts. + */ +SecureContext_t xSecureContexts[ secureconfigMAX_SECURE_CONTEXTS ]; +/*-----------------------------------------------------------*/ + +/** + * @brief Get a free secure context for a task from the secure context pool (xSecureContexts). + * + * This function ensures that only one secure context is allocated for a task. + * + * @param[in] pvTaskHandle The task handle for which the secure context is allocated. + * + * @return Index of a free secure context in the xSecureContexts array. + */ +static uint32_t ulGetSecureContext( void * pvTaskHandle ); + +/** + * @brief Return the secure context to the secure context pool (xSecureContexts). + * + * @param[in] ulSecureContextIndex Index of the context in the xSecureContexts array. + */ +static void vReturnSecureContext( uint32_t ulSecureContextIndex ); + +/* These are implemented in assembly. */ +extern void SecureContext_LoadContextAsm( SecureContext_t * pxSecureContext ); +extern void SecureContext_SaveContextAsm( SecureContext_t * pxSecureContext ); +/*-----------------------------------------------------------*/ + +static uint32_t ulGetSecureContext( void * pvTaskHandle ) +{ + /* Start with invalid index. */ + uint32_t i, ulSecureContextIndex = secureconfigMAX_SECURE_CONTEXTS; + + for( i = 0; i < secureconfigMAX_SECURE_CONTEXTS; i++ ) + { + if( ( xSecureContexts[ i ].pucCurrentStackPointer == NULL ) && + ( xSecureContexts[ i ].pucStackLimit == NULL ) && + ( xSecureContexts[ i ].pucStackStart == NULL ) && + ( xSecureContexts[ i ].pvTaskHandle == NULL ) && + ( ulSecureContextIndex == secureconfigMAX_SECURE_CONTEXTS ) ) + { + ulSecureContextIndex = i; + } + else if( xSecureContexts[ i ].pvTaskHandle == pvTaskHandle ) + { + /* A task can only have one secure context. Do not allocate a second + * context for the same task. */ + ulSecureContextIndex = secureconfigMAX_SECURE_CONTEXTS; + break; + } + } + + return ulSecureContextIndex; +} +/*-----------------------------------------------------------*/ + +static void vReturnSecureContext( uint32_t ulSecureContextIndex ) +{ + xSecureContexts[ ulSecureContextIndex ].pucCurrentStackPointer = NULL; + xSecureContexts[ ulSecureContextIndex ].pucStackLimit = NULL; + xSecureContexts[ ulSecureContextIndex ].pucStackStart = NULL; + xSecureContexts[ ulSecureContextIndex ].pvTaskHandle = NULL; +} +/*-----------------------------------------------------------*/ + +secureportNON_SECURE_CALLABLE void SecureContext_Init( void ) +{ + uint32_t ulIPSR, i; + static uint32_t ulSecureContextsInitialized = 0; + + /* Read the Interrupt Program Status Register (IPSR) value. */ + secureportREAD_IPSR( ulIPSR ); + + /* Do nothing if the processor is running in the Thread Mode. IPSR is zero + * when the processor is running in the Thread Mode. */ + if( ( ulIPSR != 0 ) && ( ulSecureContextsInitialized == 0 ) ) + { + /* Ensure to initialize secure contexts only once. */ + ulSecureContextsInitialized = 1; + + /* No stack for thread mode until a task's context is loaded. */ + secureportSET_PSPLIM( securecontextNO_STACK ); + secureportSET_PSP( securecontextNO_STACK ); + + /* Initialize all secure contexts. */ + for( i = 0; i < secureconfigMAX_SECURE_CONTEXTS; i++ ) + { + xSecureContexts[ i ].pucCurrentStackPointer = NULL; + xSecureContexts[ i ].pucStackLimit = NULL; + xSecureContexts[ i ].pucStackStart = NULL; + xSecureContexts[ i ].pvTaskHandle = NULL; + } + + #if ( configENABLE_MPU == 1 ) + { + /* Configure thread mode to use PSP and to be unprivileged. */ + secureportSET_CONTROL( securecontextCONTROL_VALUE_UNPRIVILEGED ); + } + #else /* configENABLE_MPU */ + { + /* Configure thread mode to use PSP and to be privileged. */ + secureportSET_CONTROL( securecontextCONTROL_VALUE_PRIVILEGED ); + } + #endif /* configENABLE_MPU */ + } +} +/*-----------------------------------------------------------*/ + +#if ( configENABLE_MPU == 1 ) + secureportNON_SECURE_CALLABLE SecureContextHandle_t SecureContext_AllocateContext( uint32_t ulSecureStackSize, + uint32_t ulIsTaskPrivileged, + void * pvTaskHandle ) +#else /* configENABLE_MPU */ + secureportNON_SECURE_CALLABLE SecureContextHandle_t SecureContext_AllocateContext( uint32_t ulSecureStackSize, + void * pvTaskHandle ) +#endif /* configENABLE_MPU */ +{ + uint8_t * pucStackMemory = NULL; + uint8_t * pucStackLimit; + uint32_t ulIPSR, ulSecureContextIndex; + SecureContextHandle_t xSecureContextHandle = securecontextINVALID_CONTEXT_ID; + + #if ( configENABLE_MPU == 1 ) + uint32_t * pulCurrentStackPointer = NULL; + #endif /* configENABLE_MPU */ + + /* Read the Interrupt Program Status Register (IPSR) and Process Stack Limit + * Register (PSPLIM) value. */ + secureportREAD_IPSR( ulIPSR ); + secureportREAD_PSPLIM( pucStackLimit ); + + /* Do nothing if the processor is running in the Thread Mode. IPSR is zero + * when the processor is running in the Thread Mode. + * Also do nothing, if a secure context us already loaded. PSPLIM is set to + * securecontextNO_STACK when no secure context is loaded. */ + if( ( ulIPSR != 0 ) && ( pucStackLimit == securecontextNO_STACK ) ) + { + /* Ontain a free secure context. */ + ulSecureContextIndex = ulGetSecureContext( pvTaskHandle ); + + /* Were we able to get a free context? */ + if( ulSecureContextIndex < secureconfigMAX_SECURE_CONTEXTS ) + { + /* Allocate the stack space. */ + pucStackMemory = pvPortMalloc( ulSecureStackSize + securecontextSTACK_SEAL_SIZE ); + + if( pucStackMemory != NULL ) + { + /* Since stack grows down, the starting point will be the last + * location. Note that this location is next to the last + * allocated byte for stack (excluding the space for seal values) + * because the hardware decrements the stack pointer before + * writing i.e. if stack pointer is 0x2, a push operation will + * decrement the stack pointer to 0x1 and then write at 0x1. */ + xSecureContexts[ ulSecureContextIndex ].pucStackStart = pucStackMemory + ulSecureStackSize; + + /* Seal the created secure process stack. */ + *( uint32_t * )( pucStackMemory + ulSecureStackSize ) = securecontextSTACK_SEAL_VALUE; + *( uint32_t * )( pucStackMemory + ulSecureStackSize + 4 ) = securecontextSTACK_SEAL_VALUE; + + /* The stack cannot go beyond this location. This value is + * programmed in the PSPLIM register on context switch.*/ + xSecureContexts[ ulSecureContextIndex ].pucStackLimit = pucStackMemory; + + xSecureContexts[ ulSecureContextIndex ].pvTaskHandle = pvTaskHandle; + + #if ( configENABLE_MPU == 1 ) + { + /* Store the correct CONTROL value for the task on the stack. + * This value is programmed in the CONTROL register on + * context switch. */ + pulCurrentStackPointer = ( uint32_t * ) xSecureContexts[ ulSecureContextIndex ].pucStackStart; + pulCurrentStackPointer--; + + if( ulIsTaskPrivileged ) + { + *( pulCurrentStackPointer ) = securecontextCONTROL_VALUE_PRIVILEGED; + } + else + { + *( pulCurrentStackPointer ) = securecontextCONTROL_VALUE_UNPRIVILEGED; + } + + /* Store the current stack pointer. This value is programmed in + * the PSP register on context switch. */ + xSecureContexts[ ulSecureContextIndex ].pucCurrentStackPointer = ( uint8_t * ) pulCurrentStackPointer; + } + #else /* configENABLE_MPU */ + { + /* Current SP is set to the starting of the stack. This + * value programmed in the PSP register on context switch. */ + xSecureContexts[ ulSecureContextIndex ].pucCurrentStackPointer = xSecureContexts[ ulSecureContextIndex ].pucStackStart; + } + #endif /* configENABLE_MPU */ + + /* Ensure to never return 0 as a valid context handle. */ + xSecureContextHandle = ulSecureContextIndex + 1UL; + } + } + } + + return xSecureContextHandle; +} +/*-----------------------------------------------------------*/ + +secureportNON_SECURE_CALLABLE void SecureContext_FreeContext( SecureContextHandle_t xSecureContextHandle, void * pvTaskHandle ) +{ + uint32_t ulIPSR, ulSecureContextIndex; + + /* Read the Interrupt Program Status Register (IPSR) value. */ + secureportREAD_IPSR( ulIPSR ); + + /* Do nothing if the processor is running in the Thread Mode. IPSR is zero + * when the processor is running in the Thread Mode. */ + if( ulIPSR != 0 ) + { + /* Only free if a valid context handle is passed. */ + if( ( xSecureContextHandle > 0UL ) && ( xSecureContextHandle <= secureconfigMAX_SECURE_CONTEXTS ) ) + { + ulSecureContextIndex = xSecureContextHandle - 1UL; + + /* Ensure that the secure context being deleted is associated with + * the task. */ + if( xSecureContexts[ ulSecureContextIndex ].pvTaskHandle == pvTaskHandle ) + { + /* Free the stack space. */ + vPortFree( xSecureContexts[ ulSecureContextIndex ].pucStackLimit ); + + /* Return the secure context back to the free secure contexts pool. */ + vReturnSecureContext( ulSecureContextIndex ); + } + } + } +} +/*-----------------------------------------------------------*/ + +secureportNON_SECURE_CALLABLE void SecureContext_LoadContext( SecureContextHandle_t xSecureContextHandle, void * pvTaskHandle ) +{ + uint8_t * pucStackLimit; + uint32_t ulSecureContextIndex; + + if( ( xSecureContextHandle > 0UL ) && ( xSecureContextHandle <= secureconfigMAX_SECURE_CONTEXTS ) ) + { + ulSecureContextIndex = xSecureContextHandle - 1UL; + + secureportREAD_PSPLIM( pucStackLimit ); + + /* Ensure that no secure context is loaded and the task is loading it's + * own context. */ + if( ( pucStackLimit == securecontextNO_STACK ) && + ( xSecureContexts[ ulSecureContextIndex ].pvTaskHandle == pvTaskHandle ) ) + { + SecureContext_LoadContextAsm( &( xSecureContexts[ ulSecureContextIndex ] ) ); + } + } +} +/*-----------------------------------------------------------*/ + +secureportNON_SECURE_CALLABLE void SecureContext_SaveContext( SecureContextHandle_t xSecureContextHandle, void * pvTaskHandle ) +{ + uint8_t * pucStackLimit; + uint32_t ulSecureContextIndex; + + if( ( xSecureContextHandle > 0UL ) && ( xSecureContextHandle <= secureconfigMAX_SECURE_CONTEXTS ) ) + { + ulSecureContextIndex = xSecureContextHandle - 1UL; + + secureportREAD_PSPLIM( pucStackLimit ); + + /* Ensure that task's context is loaded and the task is saving it's own + * context. */ + if( ( xSecureContexts[ ulSecureContextIndex ].pucStackLimit == pucStackLimit ) && + ( xSecureContexts[ ulSecureContextIndex ].pvTaskHandle == pvTaskHandle ) ) + { + SecureContext_SaveContextAsm( &( xSecureContexts[ ulSecureContextIndex ] ) ); + } + } +} +/*-----------------------------------------------------------*/ diff --git a/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/secure/context/secure_context.h b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/secure/context/secure_context.h new file mode 100644 index 0000000..0b53587 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/secure/context/secure_context.h @@ -0,0 +1,134 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef __SECURE_CONTEXT_H__ +#define __SECURE_CONTEXT_H__ + +/* Standard includes. */ +#include + +/* FreeRTOS includes. */ +#include "FreeRTOSConfig.h" + +/** + * @brief PSP value when no secure context is loaded. + */ +#define securecontextNO_STACK 0x0 + +/** + * @brief Invalid context ID. + */ +#define securecontextINVALID_CONTEXT_ID 0UL +/*-----------------------------------------------------------*/ + +/** + * @brief Structure to represent a secure context. + * + * @note Since stack grows down, pucStackStart is the highest address while + * pucStackLimit is the first address of the allocated memory. + */ +typedef struct SecureContext +{ + uint8_t * pucCurrentStackPointer; /**< Current value of stack pointer (PSP). */ + uint8_t * pucStackLimit; /**< Last location of the stack memory (PSPLIM). */ + uint8_t * pucStackStart; /**< First location of the stack memory. */ + void * pvTaskHandle; /**< Task handle of the task this context is associated with. */ +} SecureContext_t; +/*-----------------------------------------------------------*/ + +/** + * @brief Opaque handle for a secure context. + */ +typedef uint32_t SecureContextHandle_t; +/*-----------------------------------------------------------*/ + +/** + * @brief Initializes the secure context management system. + * + * PSP is set to NULL and therefore a task must allocate and load a context + * before calling any secure side function in the thread mode. + * + * @note This function must be called in the handler mode. It is no-op if called + * in the thread mode. + */ +void SecureContext_Init( void ); + +/** + * @brief Allocates a context on the secure side. + * + * @note This function must be called in the handler mode. It is no-op if called + * in the thread mode. + * + * @param[in] ulSecureStackSize Size of the stack to allocate on secure side. + * @param[in] ulIsTaskPrivileged 1 if the calling task is privileged, 0 otherwise. + * + * @return Opaque context handle if context is successfully allocated, NULL + * otherwise. + */ +#if ( configENABLE_MPU == 1 ) + SecureContextHandle_t SecureContext_AllocateContext( uint32_t ulSecureStackSize, + uint32_t ulIsTaskPrivileged, + void * pvTaskHandle ); +#else /* configENABLE_MPU */ + SecureContextHandle_t SecureContext_AllocateContext( uint32_t ulSecureStackSize, + void * pvTaskHandle ); +#endif /* configENABLE_MPU */ + +/** + * @brief Frees the given context. + * + * @note This function must be called in the handler mode. It is no-op if called + * in the thread mode. + * + * @param[in] xSecureContextHandle Context handle corresponding to the + * context to be freed. + */ +void SecureContext_FreeContext( SecureContextHandle_t xSecureContextHandle, void * pvTaskHandle ); + +/** + * @brief Loads the given context. + * + * @note This function must be called in the handler mode. It is no-op if called + * in the thread mode. + * + * @param[in] xSecureContextHandle Context handle corresponding to the context + * to be loaded. + */ +void SecureContext_LoadContext( SecureContextHandle_t xSecureContextHandle, void * pvTaskHandle ); + +/** + * @brief Saves the given context. + * + * @note This function must be called in the handler mode. It is no-op if called + * in the thread mode. + * + * @param[in] xSecureContextHandle Context handle corresponding to the context + * to be saved. + */ +void SecureContext_SaveContext( SecureContextHandle_t xSecureContextHandle, void * pvTaskHandle ); + +#endif /* __SECURE_CONTEXT_H__ */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/secure/heap/secure_heap.c b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/secure/heap/secure_heap.c new file mode 100644 index 0000000..a3c1b0f --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/secure/heap/secure_heap.c @@ -0,0 +1,450 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* Standard includes. */ +#include + +/* Secure context heap includes. */ +#include "secure_heap.h" + +/* Secure port macros. */ +#include "secure_port_macros.h" + +/** + * @brief Total heap size. + */ +#ifndef secureconfigTOTAL_HEAP_SIZE + #define secureconfigTOTAL_HEAP_SIZE ( ( ( size_t ) ( 10 * 1024 ) ) ) +#endif + +/* No test marker by default. */ +#ifndef mtCOVERAGE_TEST_MARKER + #define mtCOVERAGE_TEST_MARKER() +#endif + +/* No tracing by default. */ +#ifndef traceMALLOC + #define traceMALLOC( pvReturn, xWantedSize ) +#endif + +/* No tracing by default. */ +#ifndef traceFREE + #define traceFREE( pv, xBlockSize ) +#endif + +/* Block sizes must not get too small. */ +#define secureheapMINIMUM_BLOCK_SIZE ( ( size_t ) ( xHeapStructSize << 1 ) ) + +/* Assumes 8bit bytes! */ +#define secureheapBITS_PER_BYTE ( ( size_t ) 8 ) +/*-----------------------------------------------------------*/ + +/* Allocate the memory for the heap. */ +#if ( configAPPLICATION_ALLOCATED_HEAP == 1 ) + +/* The application writer has already defined the array used for the RTOS +* heap - probably so it can be placed in a special segment or address. */ + extern uint8_t ucHeap[ secureconfigTOTAL_HEAP_SIZE ]; +#else /* configAPPLICATION_ALLOCATED_HEAP */ + static uint8_t ucHeap[ secureconfigTOTAL_HEAP_SIZE ]; +#endif /* configAPPLICATION_ALLOCATED_HEAP */ + +/** + * @brief The linked list structure. + * + * This is used to link free blocks in order of their memory address. + */ +typedef struct A_BLOCK_LINK +{ + struct A_BLOCK_LINK * pxNextFreeBlock; /**< The next free block in the list. */ + size_t xBlockSize; /**< The size of the free block. */ +} BlockLink_t; +/*-----------------------------------------------------------*/ + +/** + * @brief Called automatically to setup the required heap structures the first + * time pvPortMalloc() is called. + */ +static void prvHeapInit( void ); + +/** + * @brief Inserts a block of memory that is being freed into the correct + * position in the list of free memory blocks. + * + * The block being freed will be merged with the block in front it and/or the + * block behind it if the memory blocks are adjacent to each other. + * + * @param[in] pxBlockToInsert The block being freed. + */ +static void prvInsertBlockIntoFreeList( BlockLink_t * pxBlockToInsert ); +/*-----------------------------------------------------------*/ + +/** + * @brief The size of the structure placed at the beginning of each allocated + * memory block must by correctly byte aligned. + */ +static const size_t xHeapStructSize = ( sizeof( BlockLink_t ) + ( ( size_t ) ( secureportBYTE_ALIGNMENT - 1 ) ) ) & ~( ( size_t ) secureportBYTE_ALIGNMENT_MASK ); + +/** + * @brief Create a couple of list links to mark the start and end of the list. + */ +static BlockLink_t xStart, * pxEnd = NULL; + +/** + * @brief Keeps track of the number of free bytes remaining, but says nothing + * about fragmentation. + */ +static size_t xFreeBytesRemaining = 0U; +static size_t xMinimumEverFreeBytesRemaining = 0U; + +/** + * @brief Gets set to the top bit of an size_t type. + * + * When this bit in the xBlockSize member of an BlockLink_t structure is set + * then the block belongs to the application. When the bit is free the block is + * still part of the free heap space. + */ +static size_t xBlockAllocatedBit = 0; +/*-----------------------------------------------------------*/ + +static void prvHeapInit( void ) +{ + BlockLink_t * pxFirstFreeBlock; + uint8_t * pucAlignedHeap; + size_t uxAddress; + size_t xTotalHeapSize = secureconfigTOTAL_HEAP_SIZE; + + /* Ensure the heap starts on a correctly aligned boundary. */ + uxAddress = ( size_t ) ucHeap; + + if( ( uxAddress & secureportBYTE_ALIGNMENT_MASK ) != 0 ) + { + uxAddress += ( secureportBYTE_ALIGNMENT - 1 ); + uxAddress &= ~( ( size_t ) secureportBYTE_ALIGNMENT_MASK ); + xTotalHeapSize -= uxAddress - ( size_t ) ucHeap; + } + + pucAlignedHeap = ( uint8_t * ) uxAddress; + + /* xStart is used to hold a pointer to the first item in the list of free + * blocks. The void cast is used to prevent compiler warnings. */ + xStart.pxNextFreeBlock = ( void * ) pucAlignedHeap; + xStart.xBlockSize = ( size_t ) 0; + + /* pxEnd is used to mark the end of the list of free blocks and is inserted + * at the end of the heap space. */ + uxAddress = ( ( size_t ) pucAlignedHeap ) + xTotalHeapSize; + uxAddress -= xHeapStructSize; + uxAddress &= ~( ( size_t ) secureportBYTE_ALIGNMENT_MASK ); + pxEnd = ( void * ) uxAddress; + pxEnd->xBlockSize = 0; + pxEnd->pxNextFreeBlock = NULL; + + /* To start with there is a single free block that is sized to take up the + * entire heap space, minus the space taken by pxEnd. */ + pxFirstFreeBlock = ( void * ) pucAlignedHeap; + pxFirstFreeBlock->xBlockSize = uxAddress - ( size_t ) pxFirstFreeBlock; + pxFirstFreeBlock->pxNextFreeBlock = pxEnd; + + /* Only one block exists - and it covers the entire usable heap space. */ + xMinimumEverFreeBytesRemaining = pxFirstFreeBlock->xBlockSize; + xFreeBytesRemaining = pxFirstFreeBlock->xBlockSize; + + /* Work out the position of the top bit in a size_t variable. */ + xBlockAllocatedBit = ( ( size_t ) 1 ) << ( ( sizeof( size_t ) * secureheapBITS_PER_BYTE ) - 1 ); +} +/*-----------------------------------------------------------*/ + +static void prvInsertBlockIntoFreeList( BlockLink_t * pxBlockToInsert ) +{ + BlockLink_t * pxIterator; + uint8_t * puc; + + /* Iterate through the list until a block is found that has a higher address + * than the block being inserted. */ + for( pxIterator = &xStart; pxIterator->pxNextFreeBlock < pxBlockToInsert; pxIterator = pxIterator->pxNextFreeBlock ) + { + /* Nothing to do here, just iterate to the right position. */ + } + + /* Do the block being inserted, and the block it is being inserted after + * make a contiguous block of memory? */ + puc = ( uint8_t * ) pxIterator; + + if( ( puc + pxIterator->xBlockSize ) == ( uint8_t * ) pxBlockToInsert ) + { + pxIterator->xBlockSize += pxBlockToInsert->xBlockSize; + pxBlockToInsert = pxIterator; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* Do the block being inserted, and the block it is being inserted before + * make a contiguous block of memory? */ + puc = ( uint8_t * ) pxBlockToInsert; + + if( ( puc + pxBlockToInsert->xBlockSize ) == ( uint8_t * ) pxIterator->pxNextFreeBlock ) + { + if( pxIterator->pxNextFreeBlock != pxEnd ) + { + /* Form one big block from the two blocks. */ + pxBlockToInsert->xBlockSize += pxIterator->pxNextFreeBlock->xBlockSize; + pxBlockToInsert->pxNextFreeBlock = pxIterator->pxNextFreeBlock->pxNextFreeBlock; + } + else + { + pxBlockToInsert->pxNextFreeBlock = pxEnd; + } + } + else + { + pxBlockToInsert->pxNextFreeBlock = pxIterator->pxNextFreeBlock; + } + + /* If the block being inserted plugged a gab, so was merged with the block + * before and the block after, then it's pxNextFreeBlock pointer will have + * already been set, and should not be set here as that would make it point + * to itself. */ + if( pxIterator != pxBlockToInsert ) + { + pxIterator->pxNextFreeBlock = pxBlockToInsert; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } +} +/*-----------------------------------------------------------*/ + +void * pvPortMalloc( size_t xWantedSize ) +{ + BlockLink_t * pxBlock, * pxPreviousBlock, * pxNewBlockLink; + void * pvReturn = NULL; + + /* If this is the first call to malloc then the heap will require + * initialisation to setup the list of free blocks. */ + if( pxEnd == NULL ) + { + prvHeapInit(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* Check the requested block size is not so large that the top bit is set. + * The top bit of the block size member of the BlockLink_t structure is used + * to determine who owns the block - the application or the kernel, so it + * must be free. */ + if( ( xWantedSize & xBlockAllocatedBit ) == 0 ) + { + /* The wanted size is increased so it can contain a BlockLink_t + * structure in addition to the requested amount of bytes. */ + if( xWantedSize > 0 ) + { + xWantedSize += xHeapStructSize; + + /* Ensure that blocks are always aligned to the required number of + * bytes. */ + if( ( xWantedSize & secureportBYTE_ALIGNMENT_MASK ) != 0x00 ) + { + /* Byte alignment required. */ + xWantedSize += ( secureportBYTE_ALIGNMENT - ( xWantedSize & secureportBYTE_ALIGNMENT_MASK ) ); + secureportASSERT( ( xWantedSize & secureportBYTE_ALIGNMENT_MASK ) == 0 ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + if( ( xWantedSize > 0 ) && ( xWantedSize <= xFreeBytesRemaining ) ) + { + /* Traverse the list from the start (lowest address) block until + * one of adequate size is found. */ + pxPreviousBlock = &xStart; + pxBlock = xStart.pxNextFreeBlock; + + while( ( pxBlock->xBlockSize < xWantedSize ) && ( pxBlock->pxNextFreeBlock != NULL ) ) + { + pxPreviousBlock = pxBlock; + pxBlock = pxBlock->pxNextFreeBlock; + } + + /* If the end marker was reached then a block of adequate size was + * not found. */ + if( pxBlock != pxEnd ) + { + /* Return the memory space pointed to - jumping over the + * BlockLink_t structure at its start. */ + pvReturn = ( void * ) ( ( ( uint8_t * ) pxPreviousBlock->pxNextFreeBlock ) + xHeapStructSize ); + + /* This block is being returned for use so must be taken out + * of the list of free blocks. */ + pxPreviousBlock->pxNextFreeBlock = pxBlock->pxNextFreeBlock; + + /* If the block is larger than required it can be split into + * two. */ + if( ( pxBlock->xBlockSize - xWantedSize ) > secureheapMINIMUM_BLOCK_SIZE ) + { + /* This block is to be split into two. Create a new + * block following the number of bytes requested. The void + * cast is used to prevent byte alignment warnings from the + * compiler. */ + pxNewBlockLink = ( void * ) ( ( ( uint8_t * ) pxBlock ) + xWantedSize ); + secureportASSERT( ( ( ( size_t ) pxNewBlockLink ) & secureportBYTE_ALIGNMENT_MASK ) == 0 ); + + /* Calculate the sizes of two blocks split from the single + * block. */ + pxNewBlockLink->xBlockSize = pxBlock->xBlockSize - xWantedSize; + pxBlock->xBlockSize = xWantedSize; + + /* Insert the new block into the list of free blocks. */ + prvInsertBlockIntoFreeList( pxNewBlockLink ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + xFreeBytesRemaining -= pxBlock->xBlockSize; + + if( xFreeBytesRemaining < xMinimumEverFreeBytesRemaining ) + { + xMinimumEverFreeBytesRemaining = xFreeBytesRemaining; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* The block is being returned - it is allocated and owned by + * the application and has no "next" block. */ + pxBlock->xBlockSize |= xBlockAllocatedBit; + pxBlock->pxNextFreeBlock = NULL; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + traceMALLOC( pvReturn, xWantedSize ); + + #if ( secureconfigUSE_MALLOC_FAILED_HOOK == 1 ) + { + if( pvReturn == NULL ) + { + extern void vApplicationMallocFailedHook( void ); + vApplicationMallocFailedHook(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + #endif /* if ( secureconfigUSE_MALLOC_FAILED_HOOK == 1 ) */ + + secureportASSERT( ( ( ( size_t ) pvReturn ) & ( size_t ) secureportBYTE_ALIGNMENT_MASK ) == 0 ); + return pvReturn; +} +/*-----------------------------------------------------------*/ + +void vPortFree( void * pv ) +{ + uint8_t * puc = ( uint8_t * ) pv; + BlockLink_t * pxLink; + + if( pv != NULL ) + { + /* The memory being freed will have an BlockLink_t structure immediately + * before it. */ + puc -= xHeapStructSize; + + /* This casting is to keep the compiler from issuing warnings. */ + pxLink = ( void * ) puc; + + /* Check the block is actually allocated. */ + secureportASSERT( ( pxLink->xBlockSize & xBlockAllocatedBit ) != 0 ); + secureportASSERT( pxLink->pxNextFreeBlock == NULL ); + + if( ( pxLink->xBlockSize & xBlockAllocatedBit ) != 0 ) + { + if( pxLink->pxNextFreeBlock == NULL ) + { + /* The block is being returned to the heap - it is no longer + * allocated. */ + pxLink->xBlockSize &= ~xBlockAllocatedBit; + + secureportDISABLE_NON_SECURE_INTERRUPTS(); + { + /* Add this block to the list of free blocks. */ + xFreeBytesRemaining += pxLink->xBlockSize; + traceFREE( pv, pxLink->xBlockSize ); + prvInsertBlockIntoFreeList( ( ( BlockLink_t * ) pxLink ) ); + } + secureportENABLE_NON_SECURE_INTERRUPTS(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } +} +/*-----------------------------------------------------------*/ + +size_t xPortGetFreeHeapSize( void ) +{ + return xFreeBytesRemaining; +} +/*-----------------------------------------------------------*/ + +size_t xPortGetMinimumEverFreeHeapSize( void ) +{ + return xMinimumEverFreeBytesRemaining; +} +/*-----------------------------------------------------------*/ diff --git a/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/secure/heap/secure_heap.h b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/secure/heap/secure_heap.h new file mode 100644 index 0000000..562e368 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/secure/heap/secure_heap.h @@ -0,0 +1,65 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef __SECURE_HEAP_H__ +#define __SECURE_HEAP_H__ + +/* Standard includes. */ +#include + +/** + * @brief Allocates memory from heap. + * + * @param[in] xWantedSize The size of the memory to be allocated. + * + * @return Pointer to the memory region if the allocation is successful, NULL + * otherwise. + */ +void * pvPortMalloc( size_t xWantedSize ); + +/** + * @brief Frees the previously allocated memory. + * + * @param[in] pv Pointer to the memory to be freed. + */ +void vPortFree( void * pv ); + +/** + * @brief Get the free heap size. + * + * @return Free heap size. + */ +size_t xPortGetFreeHeapSize( void ); + +/** + * @brief Get the minimum ever free heap size. + * + * @return Minimum ever free heap size. + */ +size_t xPortGetMinimumEverFreeHeapSize( void ); + +#endif /* __SECURE_HEAP_H__ */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/secure/init/secure_init.c b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/secure/init/secure_init.c new file mode 100644 index 0000000..75f0320 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/secure/init/secure_init.c @@ -0,0 +1,105 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* Standard includes. */ +#include + +/* Secure init includes. */ +#include "secure_init.h" + +/* Secure port macros. */ +#include "secure_port_macros.h" + +/** + * @brief Constants required to manipulate the SCB. + */ +#define secureinitSCB_AIRCR ( ( volatile uint32_t * ) 0xe000ed0c ) /* Application Interrupt and Reset Control Register. */ +#define secureinitSCB_AIRCR_VECTKEY_POS ( 16UL ) +#define secureinitSCB_AIRCR_VECTKEY_MASK ( 0xFFFFUL << secureinitSCB_AIRCR_VECTKEY_POS ) +#define secureinitSCB_AIRCR_PRIS_POS ( 14UL ) +#define secureinitSCB_AIRCR_PRIS_MASK ( 1UL << secureinitSCB_AIRCR_PRIS_POS ) + +/** + * @brief Constants required to manipulate the FPU. + */ +#define secureinitFPCCR ( ( volatile uint32_t * ) 0xe000ef34 ) /* Floating Point Context Control Register. */ +#define secureinitFPCCR_LSPENS_POS ( 29UL ) +#define secureinitFPCCR_LSPENS_MASK ( 1UL << secureinitFPCCR_LSPENS_POS ) +#define secureinitFPCCR_TS_POS ( 26UL ) +#define secureinitFPCCR_TS_MASK ( 1UL << secureinitFPCCR_TS_POS ) + +#define secureinitNSACR ( ( volatile uint32_t * ) 0xe000ed8c ) /* Non-secure Access Control Register. */ +#define secureinitNSACR_CP10_POS ( 10UL ) +#define secureinitNSACR_CP10_MASK ( 1UL << secureinitNSACR_CP10_POS ) +#define secureinitNSACR_CP11_POS ( 11UL ) +#define secureinitNSACR_CP11_MASK ( 1UL << secureinitNSACR_CP11_POS ) +/*-----------------------------------------------------------*/ + +secureportNON_SECURE_CALLABLE void SecureInit_DePrioritizeNSExceptions( void ) +{ + uint32_t ulIPSR; + + /* Read the Interrupt Program Status Register (IPSR) value. */ + secureportREAD_IPSR( ulIPSR ); + + /* Do nothing if the processor is running in the Thread Mode. IPSR is zero + * when the processor is running in the Thread Mode. */ + if( ulIPSR != 0 ) + { + *( secureinitSCB_AIRCR ) = ( *( secureinitSCB_AIRCR ) & ~( secureinitSCB_AIRCR_VECTKEY_MASK | secureinitSCB_AIRCR_PRIS_MASK ) ) | + ( ( 0x05FAUL << secureinitSCB_AIRCR_VECTKEY_POS ) & secureinitSCB_AIRCR_VECTKEY_MASK ) | + ( ( 0x1UL << secureinitSCB_AIRCR_PRIS_POS ) & secureinitSCB_AIRCR_PRIS_MASK ); + } +} +/*-----------------------------------------------------------*/ + +secureportNON_SECURE_CALLABLE void SecureInit_EnableNSFPUAccess( void ) +{ + uint32_t ulIPSR; + + /* Read the Interrupt Program Status Register (IPSR) value. */ + secureportREAD_IPSR( ulIPSR ); + + /* Do nothing if the processor is running in the Thread Mode. IPSR is zero + * when the processor is running in the Thread Mode. */ + if( ulIPSR != 0 ) + { + /* CP10 = 1 ==> Non-secure access to the Floating Point Unit is + * permitted. CP11 should be programmed to the same value as CP10. */ + *( secureinitNSACR ) |= ( secureinitNSACR_CP10_MASK | secureinitNSACR_CP11_MASK ); + + /* LSPENS = 0 ==> LSPEN is writable fron non-secure state. This ensures + * that we can enable/disable lazy stacking in port.c file. */ + *( secureinitFPCCR ) &= ~( secureinitFPCCR_LSPENS_MASK ); + + /* TS = 1 ==> Treat FP registers as secure i.e. callee saved FP + * registers (S16-S31) are also pushed to stack on exception entry and + * restored on exception return. */ + *( secureinitFPCCR ) |= ( secureinitFPCCR_TS_MASK ); + } +} +/*-----------------------------------------------------------*/ diff --git a/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/secure/init/secure_init.h b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/secure/init/secure_init.h new file mode 100644 index 0000000..7c5fb52 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/secure/init/secure_init.h @@ -0,0 +1,53 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef __SECURE_INIT_H__ +#define __SECURE_INIT_H__ + +/** + * @brief De-prioritizes the non-secure exceptions. + * + * This is needed to ensure that the non-secure PendSV runs at the lowest + * priority. Context switch is done in the non-secure PendSV handler. + * + * @note This function must be called in the handler mode. It is no-op if called + * in the thread mode. + */ +void SecureInit_DePrioritizeNSExceptions( void ); + +/** + * @brief Sets up the Floating Point Unit (FPU) for Non-Secure access. + * + * Also sets FPCCR.TS=1 to ensure that the content of the Floating Point + * Registers are not leaked to the non-secure side. + * + * @note This function must be called in the handler mode. It is no-op if called + * in the thread mode. + */ +void SecureInit_EnableNSFPUAccess( void ); + +#endif /* __SECURE_INIT_H__ */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/secure/macros/secure_port_macros.h b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/secure/macros/secure_port_macros.h new file mode 100644 index 0000000..8c32769 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ARMv8M/secure/macros/secure_port_macros.h @@ -0,0 +1,139 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef __SECURE_PORT_MACROS_H__ +#define __SECURE_PORT_MACROS_H__ + +/** + * @brief Byte alignment requirements. + */ +#define secureportBYTE_ALIGNMENT 8 +#define secureportBYTE_ALIGNMENT_MASK ( 0x0007 ) + +/** + * @brief Macro to declare a function as non-secure callable. + */ +#if defined( __IAR_SYSTEMS_ICC__ ) + #define secureportNON_SECURE_CALLABLE __cmse_nonsecure_entry __root +#else + #define secureportNON_SECURE_CALLABLE __attribute__( ( cmse_nonsecure_entry ) ) __attribute__( ( used ) ) +#endif + +/** + * @brief Set the secure PRIMASK value. + */ +#define secureportSET_SECURE_PRIMASK( ulPrimaskValue ) \ + __asm volatile ( "msr primask, %0" : : "r" ( ulPrimaskValue ) : "memory" ) + +/** + * @brief Set the non-secure PRIMASK value. + */ +#define secureportSET_NON_SECURE_PRIMASK( ulPrimaskValue ) \ + __asm volatile ( "msr primask_ns, %0" : : "r" ( ulPrimaskValue ) : "memory" ) + +/** + * @brief Read the PSP value in the given variable. + */ +#define secureportREAD_PSP( pucOutCurrentStackPointer ) \ + __asm volatile ( "mrs %0, psp" : "=r" ( pucOutCurrentStackPointer ) ) + +/** + * @brief Set the PSP to the given value. + */ +#define secureportSET_PSP( pucCurrentStackPointer ) \ + __asm volatile ( "msr psp, %0" : : "r" ( pucCurrentStackPointer ) ) + +/** + * @brief Read the PSPLIM value in the given variable. + */ +#define secureportREAD_PSPLIM( pucOutStackLimit ) \ + __asm volatile ( "mrs %0, psplim" : "=r" ( pucOutStackLimit ) ) + +/** + * @brief Set the PSPLIM to the given value. + */ +#define secureportSET_PSPLIM( pucStackLimit ) \ + __asm volatile ( "msr psplim, %0" : : "r" ( pucStackLimit ) ) + +/** + * @brief Set the NonSecure MSP to the given value. + */ +#define secureportSET_MSP_NS( pucMainStackPointer ) \ + __asm volatile ( "msr msp_ns, %0" : : "r" ( pucMainStackPointer ) ) + +/** + * @brief Set the CONTROL register to the given value. + */ +#define secureportSET_CONTROL( ulControl ) \ + __asm volatile ( "msr control, %0" : : "r" ( ulControl ) : "memory" ) + +/** + * @brief Read the Interrupt Program Status Register (IPSR) value in the given + * variable. + */ +#define secureportREAD_IPSR( ulIPSR ) \ + __asm volatile ( "mrs %0, ipsr" : "=r" ( ulIPSR ) ) + +/** + * @brief PRIMASK value to enable interrupts. + */ +#define secureportPRIMASK_ENABLE_INTERRUPTS_VAL 0 + +/** + * @brief PRIMASK value to disable interrupts. + */ +#define secureportPRIMASK_DISABLE_INTERRUPTS_VAL 1 + +/** + * @brief Disable secure interrupts. + */ +#define secureportDISABLE_SECURE_INTERRUPTS() secureportSET_SECURE_PRIMASK( secureportPRIMASK_DISABLE_INTERRUPTS_VAL ) + +/** + * @brief Disable non-secure interrupts. + * + * This effectively disables context switches. + */ +#define secureportDISABLE_NON_SECURE_INTERRUPTS() secureportSET_NON_SECURE_PRIMASK( secureportPRIMASK_DISABLE_INTERRUPTS_VAL ) + +/** + * @brief Enable non-secure interrupts. + */ +#define secureportENABLE_NON_SECURE_INTERRUPTS() secureportSET_NON_SECURE_PRIMASK( secureportPRIMASK_ENABLE_INTERRUPTS_VAL ) + +/** + * @brief Assert definition. + */ +#define secureportASSERT( x ) \ + if( ( x ) == 0 ) \ + { \ + secureportDISABLE_SECURE_INTERRUPTS(); \ + secureportDISABLE_NON_SECURE_INTERRUPTS(); \ + for( ; ; ) {; } \ + } + +#endif /* __SECURE_PORT_MACROS_H__ */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/BCC/16BitDOS/Flsh186/port.c b/components/freertos/FreeRTOS-Kernel/portable/BCC/16BitDOS/Flsh186/port.c new file mode 100644 index 0000000..2fcdfaa --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/BCC/16BitDOS/Flsh186/port.c @@ -0,0 +1,244 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* +Changes from V1.00: + + + Call to taskYIELD() from within tick ISR has been replaced by the more + efficient portSWITCH_CONTEXT(). + + ISR function definitions renamed to include the prv prefix. + +Changes from V2.6.1 + + + Replaced the sUsingPreemption variable with the configUSE_PREEMPTION + macro to be consistent with the later ports. +*/ + +/*----------------------------------------------------------- + * Implementation of functions defined in portable.h for the Flashlite 186 + * port. + *----------------------------------------------------------*/ + +#include +#include +#include + +#include "FreeRTOS.h" +#include "task.h" +#include "portasm.h" + +/*lint -e950 Non ANSI reserved words okay in this file only. */ + +#define portTIMER_EOI_TYPE ( 8 ) +#define portRESET_PIC() portOUTPUT_WORD( ( uint16_t ) 0xff22, portTIMER_EOI_TYPE ) +#define portTIMER_INT_NUMBER 0x12 + +#define portTIMER_1_CONTROL_REGISTER ( ( uint16_t ) 0xff5e ) +#define portTIMER_0_CONTROL_REGISTER ( ( uint16_t ) 0xff56 ) +#define portTIMER_INTERRUPT_ENABLE ( ( uint16_t ) 0x2000 ) + +/* Setup the hardware to generate the required tick frequency. */ +static void prvSetTickFrequency( uint32_t ulTickRateHz ); + +/* Set the hardware back to the state as per before the scheduler started. */ +static void prvExitFunction( void ); + +/* The ISR used depends on whether the preemptive or cooperative scheduler +is being used. */ +#if( configUSE_PREEMPTION == 1 ) + /* Tick service routine used by the scheduler when preemptive scheduling is + being used. */ + static void __interrupt __far prvPreemptiveTick( void ); +#else + /* Tick service routine used by the scheduler when cooperative scheduling is + being used. */ + static void __interrupt __far prvNonPreemptiveTick( void ); +#endif + +/* Trap routine used by taskYIELD() to manually cause a context switch. */ +static void __interrupt __far prvYieldProcessor( void ); + +/*lint -e956 File scopes necessary here. */ + +/* Set true when the vectors are set so the scheduler will service the tick. */ +static BaseType_t xSchedulerRunning = pdFALSE; + +/* Points to the original routine installed on the vector we use for manual +context switches. This is then used to restore the original routine during +prvExitFunction(). */ +static void ( __interrupt __far *pxOldSwitchISR )(); + +/* Used to restore the original DOS context when the scheduler is ended. */ +static jmp_buf xJumpBuf; + +/*lint +e956 */ + +/*-----------------------------------------------------------*/ +BaseType_t xPortStartScheduler( void ) +{ + /* This is called with interrupts already disabled. */ + + /* Remember what was on the interrupts we are going to use + so we can put them back later if required. */ + pxOldSwitchISR = _dos_getvect( portSWITCH_INT_NUMBER ); + + /* Put our manual switch (yield) function on a known + vector. */ + _dos_setvect( portSWITCH_INT_NUMBER, prvYieldProcessor ); + + #if( configUSE_PREEMPTION == 1 ) + { + /* Put our tick switch function on the timer interrupt. */ + _dos_setvect( portTIMER_INT_NUMBER, prvPreemptiveTick ); + } + #else + { + /* We want the timer interrupt to just increment the tick count. */ + _dos_setvect( portTIMER_INT_NUMBER, prvNonPreemptiveTick ); + } + #endif + + prvSetTickFrequency( configTICK_RATE_HZ ); + + /* Clean up function if we want to return to DOS. */ + if( setjmp( xJumpBuf ) != 0 ) + { + prvExitFunction(); + xSchedulerRunning = pdFALSE; + } + else + { + xSchedulerRunning = pdTRUE; + + /* Kick off the scheduler by setting up the context of the first task. */ + portFIRST_CONTEXT(); + } + + return xSchedulerRunning; +} +/*-----------------------------------------------------------*/ + +/* The ISR used depends on whether the preemptive or cooperative scheduler +is being used. */ +#if( configUSE_PREEMPTION == 1 ) + static void __interrupt __far prvPreemptiveTick( void ) + { + /* Get the scheduler to update the task states following the tick. */ + if( xTaskIncrementTick() != pdFALSE ) + { + /* Switch in the context of the next task to be run. */ + portSWITCH_CONTEXT(); + } + + /* Reset the PIC ready for the next time. */ + portRESET_PIC(); + } +#else + static void __interrupt __far prvNonPreemptiveTick( void ) + { + /* Same as preemptive tick, but the cooperative scheduler is being used + so we don't have to switch in the context of the next task. */ + xTaskIncrementTick(); + portRESET_PIC(); + } +#endif +/*-----------------------------------------------------------*/ + +static void __interrupt __far prvYieldProcessor( void ) +{ + /* Switch in the context of the next task to be run. */ + portSWITCH_CONTEXT(); +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* Jump back to the processor state prior to starting the + scheduler. This means we are not going to be using a + task stack frame so the task can be deleted. */ + longjmp( xJumpBuf, 1 ); +} +/*-----------------------------------------------------------*/ + +static void prvExitFunction( void ) +{ +const uint16_t usTimerDisable = 0x0000; +uint16_t usTimer0Control; + + /* Interrupts should be disabled here anyway - but no + harm in making sure. */ + portDISABLE_INTERRUPTS(); + if( xSchedulerRunning == pdTRUE ) + { + /* Put back the switch interrupt routines that was in place + before the scheduler started. */ + _dos_setvect( portSWITCH_INT_NUMBER, pxOldSwitchISR ); + } + + /* Disable the timer used for the tick to ensure the scheduler is + not called before restoring interrupts. There was previously nothing + on this timer so there is no old ISR to restore. */ + portOUTPUT_WORD( portTIMER_1_CONTROL_REGISTER, usTimerDisable ); + + /* Restart the DOS tick. */ + usTimer0Control = portINPUT_WORD( portTIMER_0_CONTROL_REGISTER ); + usTimer0Control |= portTIMER_INTERRUPT_ENABLE; + portOUTPUT_WORD( portTIMER_0_CONTROL_REGISTER, usTimer0Control ); + + + portENABLE_INTERRUPTS(); +} +/*-----------------------------------------------------------*/ + +static void prvSetTickFrequency( uint32_t ulTickRateHz ) +{ +const uint16_t usMaxCountRegister = 0xff5a; +const uint16_t usTimerPriorityRegister = 0xff32; +const uint16_t usTimerEnable = 0xC000; +const uint16_t usRetrigger = 0x0001; +const uint16_t usTimerHighPriority = 0x0000; +uint16_t usTimer0Control; + +/* ( CPU frequency / 4 ) / clock 2 max count [inpw( 0xff62 ) = 7] */ + +const uint32_t ulClockFrequency = ( uint32_t ) 0x7f31a0UL; + +uint32_t ulTimerCount = ulClockFrequency / ulTickRateHz; + + portOUTPUT_WORD( portTIMER_1_CONTROL_REGISTER, usTimerEnable | portTIMER_INTERRUPT_ENABLE | usRetrigger ); + portOUTPUT_WORD( usMaxCountRegister, ( uint16_t ) ulTimerCount ); + portOUTPUT_WORD( usTimerPriorityRegister, usTimerHighPriority ); + + /* Stop the DOS tick - don't do this if you want to maintain a TOD clock. */ + usTimer0Control = portINPUT_WORD( portTIMER_0_CONTROL_REGISTER ); + usTimer0Control &= ~portTIMER_INTERRUPT_ENABLE; + portOUTPUT_WORD( portTIMER_0_CONTROL_REGISTER, usTimer0Control ); +} + + +/*lint +e950 */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/BCC/16BitDOS/Flsh186/prtmacro.h b/components/freertos/FreeRTOS-Kernel/portable/BCC/16BitDOS/Flsh186/prtmacro.h new file mode 100644 index 0000000..4b16932 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/BCC/16BitDOS/Flsh186/prtmacro.h @@ -0,0 +1,97 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE long +#define portLONG long +#define portSHORT int +#define portSTACK_TYPE uint16_t +#define portBASE_TYPE portSHORT + +typedef portSTACK_TYPE StackType_t; +typedef short BaseType_t; +typedef unsigned short UBaseType_t; + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL +#endif +/*-----------------------------------------------------------*/ + +/* Critical section handling. */ +#define portENTER_CRITICAL() __asm{ pushf } \ + __asm{ cli } \ + +#define portEXIT_CRITICAL() __asm{ popf } + +#define portDISABLE_INTERRUPTS() __asm{ cli } + +#define portENABLE_INTERRUPTS() __asm{ sti } +/*-----------------------------------------------------------*/ + +/* Hardware specifics. */ +#define portNOP() __asm{ nop } +#define portSTACK_GROWTH ( -1 ) +#define portSWITCH_INT_NUMBER 0x80 +#define portYIELD() __asm{ int portSWITCH_INT_NUMBER } +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portBYTE_ALIGNMENT 2 +#define portINITIAL_SW ( ( portSTACK_TYPE ) 0x0202 ) /* Start the tasks with interrupts enabled. */ +/*-----------------------------------------------------------*/ + +/* Compiler specifics. */ +#define portINPUT_BYTE( xAddr ) inp( xAddr ) +#define portOUTPUT_BYTE( xAddr, ucValue ) outp( xAddr, ucValue ) +#define portINPUT_WORD( xAddr ) inpw( xAddr ) +#define portOUTPUT_WORD( xAddr, usValue ) outpw( xAddr, usValue ) + +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vTaskFunction, vParameters ) void vTaskFunction( void *pvParameters ) +#define portTASK_FUNCTION( vTaskFunction, vParameters ) void vTaskFunction( void *pvParameters ) + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/BCC/16BitDOS/PC/port.c b/components/freertos/FreeRTOS-Kernel/portable/BCC/16BitDOS/PC/port.c new file mode 100644 index 0000000..85671a3 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/BCC/16BitDOS/PC/port.c @@ -0,0 +1,288 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* +Changes from V2.6.1 + + + Replaced the sUsingPreemption variable with the configUSE_PREEMPTION + macro to be consistent with the later ports. + +Changes from V4.0.1 + + + Add function prvSetTickFrequencyDefault() to set the DOS tick back to + its proper value when the scheduler exits. +*/ + +#include +#include +#include + +#include "FreeRTOS.h" +#include "task.h" +#include "portasm.h" + +/*----------------------------------------------------------- + * Implementation of functions defined in portable.h for the industrial + * PC port. + *----------------------------------------------------------*/ + +/*lint -e950 Non ANSI reserved words okay in this file only. */ + +#define portTIMER_INT_NUMBER 0x08 + +/* Setup hardware for required tick interrupt rate. */ +static void prvSetTickFrequency( uint32_t ulTickRateHz ); + +/* Restore hardware to as it was prior to starting the scheduler. */ +static void prvExitFunction( void ); + +/* Either chain to the DOS tick (which itself clears the PIC) or clear the PIC +directly. We chain to the DOS tick as close as possible to the standard DOS +tick rate. */ +static void prvPortResetPIC( void ); + +/* The ISR used depends on whether the preemptive or cooperative +scheduler is being used. */ +#if( configUSE_PREEMPTION == 1 ) + /* Tick service routine used by the scheduler when preemptive scheduling is + being used. */ + static void __interrupt __far prvPreemptiveTick( void ); +#else + /* Tick service routine used by the scheduler when cooperative scheduling is + being used. */ + static void __interrupt __far prvNonPreemptiveTick( void ); +#endif + +/* Trap routine used by taskYIELD() to manually cause a context switch. */ +static void __interrupt __far prvYieldProcessor( void ); + +/* Set the tick frequency back so the floppy drive works correctly when the +scheduler exits. */ +static void prvSetTickFrequencyDefault( void ); + +/*lint -e956 File scopes necessary here. */ + +/* Used to signal when to chain to the DOS tick, and when to just clear the PIC ourselves. */ +static int16_t sDOSTickCounter; + +/* Set true when the vectors are set so the scheduler will service the tick. */ +static BaseType_t xSchedulerRunning = pdFALSE; + +/* Points to the original routine installed on the vector we use for manual context switches. This is then used to restore the original routine during prvExitFunction(). */ +static void ( __interrupt __far *pxOldSwitchISR )(); + +/* Points to the original routine installed on the vector we use to chain to the DOS tick. This is then used to restore the original routine during prvExitFunction(). */ +static void ( __interrupt __far *pxOldSwitchISRPlus1 )(); + +/* Used to restore the original DOS context when the scheduler is ended. */ +static jmp_buf xJumpBuf; + +/*lint +e956 */ + +/*-----------------------------------------------------------*/ +BaseType_t xPortStartScheduler( void ) +{ +pxISR pxOriginalTickISR; + + /* This is called with interrupts already disabled. */ + + /* Remember what was on the interrupts we are going to use + so we can put them back later if required. */ + pxOldSwitchISR = _dos_getvect( portSWITCH_INT_NUMBER ); + pxOriginalTickISR = _dos_getvect( portTIMER_INT_NUMBER ); + pxOldSwitchISRPlus1 = _dos_getvect( portSWITCH_INT_NUMBER + 1 ); + + prvSetTickFrequency( configTICK_RATE_HZ ); + + /* Put our manual switch (yield) function on a known + vector. */ + _dos_setvect( portSWITCH_INT_NUMBER, prvYieldProcessor ); + + /* Put the old tick on a different interrupt number so we can + call it when we want. */ + _dos_setvect( portSWITCH_INT_NUMBER + 1, pxOriginalTickISR ); + + /* The ISR used depends on whether the preemptive or cooperative + scheduler is being used. */ + #if( configUSE_PREEMPTION == 1 ) + { + /* Put our tick switch function on the timer interrupt. */ + _dos_setvect( portTIMER_INT_NUMBER, prvPreemptiveTick ); + } + #else + { + /* We want the timer interrupt to just increment the tick count. */ + _dos_setvect( portTIMER_INT_NUMBER, prvNonPreemptiveTick ); + } + #endif + + /* Setup a counter that is used to call the DOS interrupt as close + to it's original frequency as can be achieved given our chosen tick + frequency. */ + sDOSTickCounter = portTICKS_PER_DOS_TICK; + + /* Clean up function if we want to return to DOS. */ + if( setjmp( xJumpBuf ) != 0 ) + { + prvExitFunction(); + xSchedulerRunning = pdFALSE; + } + else + { + xSchedulerRunning = pdTRUE; + + /* Kick off the scheduler by setting up the context of the first task. */ + portFIRST_CONTEXT(); + } + + return xSchedulerRunning; +} +/*-----------------------------------------------------------*/ + +/* The ISR used depends on whether the preemptive or cooperative +scheduler is being used. */ +#if( configUSE_PREEMPTION == 1 ) + static void __interrupt __far prvPreemptiveTick( void ) + { + /* Get the scheduler to update the task states following the tick. */ + if( xTaskIncrementTick() != pdFALSE ) + { + /* Switch in the context of the next task to be run. */ + portSWITCH_CONTEXT(); + } + + /* Reset the PIC ready for the next time. */ + prvPortResetPIC(); + } +#else + static void __interrupt __far prvNonPreemptiveTick( void ) + { + /* Same as preemptive tick, but the cooperative scheduler is being used + so we don't have to switch in the context of the next task. */ + xTaskIncrementTick(); + prvPortResetPIC(); + } +#endif +/*-----------------------------------------------------------*/ + +static void __interrupt __far prvYieldProcessor( void ) +{ + /* Switch in the context of the next task to be run. */ + portSWITCH_CONTEXT(); +} +/*-----------------------------------------------------------*/ + +static void prvPortResetPIC( void ) +{ + /* We are going to call the DOS tick interrupt at as close a + frequency to the normal DOS tick as possible. */ + + /* WE SHOULD NOT DO THIS IF YIELD WAS CALLED. */ + --sDOSTickCounter; + if( sDOSTickCounter <= 0 ) + { + sDOSTickCounter = ( int16_t ) portTICKS_PER_DOS_TICK; + __asm{ int portSWITCH_INT_NUMBER + 1 }; + } + else + { + /* Reset the PIC as the DOS tick is not being called to + do it. */ + __asm + { + mov al, 20H + out 20H, al + }; + } +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* Jump back to the processor state prior to starting the + scheduler. This means we are not going to be using a + task stack frame so the task can be deleted. */ + longjmp( xJumpBuf, 1 ); +} +/*-----------------------------------------------------------*/ + +static void prvExitFunction( void ) +{ +void ( __interrupt __far *pxOriginalTickISR )(); + + /* Interrupts should be disabled here anyway - but no + harm in making sure. */ + portDISABLE_INTERRUPTS(); + if( xSchedulerRunning == pdTRUE ) + { + /* Set the DOS tick back onto the timer ticker. */ + pxOriginalTickISR = _dos_getvect( portSWITCH_INT_NUMBER + 1 ); + _dos_setvect( portTIMER_INT_NUMBER, pxOriginalTickISR ); + prvSetTickFrequencyDefault(); + + /* Put back the switch interrupt routines that was in place + before the scheduler started. */ + _dos_setvect( portSWITCH_INT_NUMBER, pxOldSwitchISR ); + _dos_setvect( portSWITCH_INT_NUMBER + 1, pxOldSwitchISRPlus1 ); + } + /* The tick timer is back how DOS wants it. We can re-enable + interrupts without the scheduler being called. */ + portENABLE_INTERRUPTS(); +} +/*-----------------------------------------------------------*/ + +static void prvSetTickFrequency( uint32_t ulTickRateHz ) +{ +const uint16_t usPIT_MODE = ( uint16_t ) 0x43; +const uint16_t usPIT0 = ( uint16_t ) 0x40; +const uint32_t ulPIT_CONST = ( uint32_t ) 1193180UL; +const uint16_t us8254_CTR0_MODE3 = ( uint16_t ) 0x36; +uint32_t ulOutput; + + /* Setup the 8245 to tick at the wanted frequency. */ + portOUTPUT_BYTE( usPIT_MODE, us8254_CTR0_MODE3 ); + ulOutput = ulPIT_CONST / ulTickRateHz; + portOUTPUT_BYTE( usPIT0, ( uint16_t )( ulOutput & ( uint32_t ) 0xff ) ); + ulOutput >>= 8; + portOUTPUT_BYTE( usPIT0, ( uint16_t ) ( ulOutput & ( uint32_t ) 0xff ) ); +} +/*-----------------------------------------------------------*/ + +static void prvSetTickFrequencyDefault( void ) +{ +const uint16_t usPIT_MODE = ( uint16_t ) 0x43; +const uint16_t usPIT0 = ( uint16_t ) 0x40; +const uint16_t us8254_CTR0_MODE3 = ( uint16_t ) 0x36; + + portOUTPUT_BYTE( usPIT_MODE, us8254_CTR0_MODE3 ); + portOUTPUT_BYTE( usPIT0,0 ); + portOUTPUT_BYTE( usPIT0,0 ); +} + + +/*lint +e950 */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/BCC/16BitDOS/PC/prtmacro.h b/components/freertos/FreeRTOS-Kernel/portable/BCC/16BitDOS/PC/prtmacro.h new file mode 100644 index 0000000..d165053 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/BCC/16BitDOS/PC/prtmacro.h @@ -0,0 +1,97 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT long +#define portDOUBLE long +#define portLONG long +#define portSHORT int +#define portSTACK_TYPE uint16_t +#define portBASE_TYPE portSHORT + +typedef portSTACK_TYPE StackType_t; +typedef short BaseType_t; +typedef unsigned short UBaseType_t; + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL +#endif +/*-----------------------------------------------------------*/ + +/* Critical section management. */ +#define portENTER_CRITICAL() __asm{ pushf } \ + __asm{ cli } \ + +#define portEXIT_CRITICAL() __asm{ popf } + +#define portDISABLE_INTERRUPTS() __asm{ cli } + +#define portENABLE_INTERRUPTS() __asm{ sti } +/*-----------------------------------------------------------*/ + +/* Hardware specifics. */ +#define portNOP() __asm{ nop } +#define portSTACK_GROWTH ( -1 ) +#define portSWITCH_INT_NUMBER 0x80 +#define portYIELD() __asm{ int portSWITCH_INT_NUMBER } +#define portDOS_TICK_RATE ( 18.20648 ) +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portTICKS_PER_DOS_TICK ( ( uint16_t ) ( ( ( portDOUBLE ) configTICK_RATE_HZ / portDOS_TICK_RATE ) + 0.5 ) ) +#define portINITIAL_SW ( ( portSTACK_TYPE ) 0x0202 ) /* Start the tasks with interrupts enabled. */ +#define portBYTE_ALIGNMENT ( 2 ) +/*-----------------------------------------------------------*/ + +/* Compiler specifics. */ +#define portINPUT_BYTE( xAddr ) inp( xAddr ) +#define portOUTPUT_BYTE( xAddr, ucValue ) outp( xAddr, ucValue ) + +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vTaskFunction, pvParameters ) void vTaskFunction( void *pvParameters ) +#define portTASK_FUNCTION( vTaskFunction, pvParameters ) void vTaskFunction( void *pvParameters ) + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/BCC/16BitDOS/common/portasm.h b/components/freertos/FreeRTOS-Kernel/portable/BCC/16BitDOS/common/portasm.h new file mode 100644 index 0000000..56714f2 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/BCC/16BitDOS/common/portasm.h @@ -0,0 +1,87 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORT_ASM_H +#define PORT_ASM_H + +typedef void TCB_t; +extern volatile TCB_t * volatile pxCurrentTCB; +extern void vTaskSwitchContext( void ); + +/* + * Saves the stack pointer for one task into its TCB, calls + * vTaskSwitchContext() to update the TCB being used, then restores the stack + * from the new TCB read to run the task. + */ +void portSWITCH_CONTEXT( void ); + +/* + * Load the stack pointer from the TCB of the task which is going to be first + * to execute. Then force an IRET so the registers and IP are popped off the + * stack. + */ +void portFIRST_CONTEXT( void ); + +/* There are slightly different versions depending on whether you are building +to include debugger information. If debugger information is used then there +are a couple of extra bytes left of the ISR stack (presumably for use by the +debugger). The true stack pointer is then stored in the bp register. We add +2 to the stack pointer to remove the extra bytes before we restore our context. */ + +#define portSWITCH_CONTEXT() \ + asm { mov ax, seg pxCurrentTCB } \ + asm { mov ds, ax } \ + asm { les bx, pxCurrentTCB } /* Save the stack pointer into the TCB. */ \ + asm { mov es:0x2[ bx ], ss } \ + asm { mov es:[ bx ], sp } \ + asm { call far ptr vTaskSwitchContext } /* Perform the switch. */ \ + asm { mov ax, seg pxCurrentTCB } /* Restore the stack pointer from the TCB. */ \ + asm { mov ds, ax } \ + asm { les bx, dword ptr pxCurrentTCB } \ + asm { mov ss, es:[ bx + 2 ] } \ + asm { mov sp, es:[ bx ] } + +#define portFIRST_CONTEXT() \ + __asm { mov ax, seg pxCurrentTCB } \ + __asm { mov ds, ax } \ + __asm { les bx, dword ptr pxCurrentTCB } \ + __asm { mov ss, es:[ bx + 2 ] } \ + __asm { mov sp, es:[ bx ] } \ + __asm { pop bp } \ + __asm { pop di } \ + __asm { pop si } \ + __asm { pop ds } \ + __asm { pop es } \ + __asm { pop dx } \ + __asm { pop cx } \ + __asm { pop bx } \ + __asm { pop ax } \ + __asm { iret } + + +#endif + diff --git a/components/freertos/FreeRTOS-Kernel/portable/BCC/16BitDOS/common/portcomn.c b/components/freertos/FreeRTOS-Kernel/portable/BCC/16BitDOS/common/portcomn.c new file mode 100644 index 0000000..783a72a --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/BCC/16BitDOS/common/portcomn.c @@ -0,0 +1,120 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* +Changes from V1.00: + + + pxPortInitialiseStack() now initialises the stack of new tasks to the + same format used by the compiler. This allows the compiler generated + interrupt mechanism to be used for context switches. + +Changes from V2.6.1 + + + Move usPortCheckFreeStackSpace() to tasks.c. +*/ + + +#include +#include +#include "FreeRTOS.h" + +/*-----------------------------------------------------------*/ + +/* See header file for description. */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ +StackType_t DS_Reg = 0; + + /* Place a few bytes of known values on the bottom of the stack. + This is just useful for debugging. */ + + *pxTopOfStack = 0x1111; + pxTopOfStack--; + *pxTopOfStack = 0x2222; + pxTopOfStack--; + *pxTopOfStack = 0x3333; + pxTopOfStack--; + *pxTopOfStack = 0x4444; + pxTopOfStack--; + *pxTopOfStack = 0x5555; + pxTopOfStack--; + + + /*lint -e950 -e611 -e923 Lint doesn't like this much - but nothing I can do about it. */ + + /* We are going to start the scheduler using a return from interrupt + instruction to load the program counter, so first there would be the + function call with parameters preamble. */ + + *pxTopOfStack = FP_SEG( pvParameters ); + pxTopOfStack--; + *pxTopOfStack = FP_OFF( pvParameters ); + pxTopOfStack--; + *pxTopOfStack = FP_SEG( pxCode ); + pxTopOfStack--; + *pxTopOfStack = FP_OFF( pxCode ); + pxTopOfStack--; + + /* Next the status register and interrupt return address. */ + *pxTopOfStack = portINITIAL_SW; + pxTopOfStack--; + *pxTopOfStack = FP_SEG( pxCode ); + pxTopOfStack--; + *pxTopOfStack = FP_OFF( pxCode ); + pxTopOfStack--; + + /* The remaining registers would be pushed on the stack by our context + switch function. These are loaded with values simply to make debugging + easier. */ + *pxTopOfStack = ( StackType_t ) 0xAAAA; /* AX */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0xBBBB; /* BX */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0xCCCC; /* CX */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0xDDDD; /* DX */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0xEEEE; /* ES */ + pxTopOfStack--; + + /* We need the true data segment. */ + __asm{ MOV DS_Reg, DS }; + + *pxTopOfStack = DS_Reg; /* DS */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x0123; /* SI */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0xDDDD; /* DI */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0xBBBB; /* BP */ + + /*lint +e950 +e611 +e923 */ + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/CCS/ARM_CM3/port.c b/components/freertos/FreeRTOS-Kernel/portable/CCS/ARM_CM3/port.c new file mode 100644 index 0000000..30be861 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/CCS/ARM_CM3/port.c @@ -0,0 +1,607 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +/*----------------------------------------------------------- +* Implementation of functions defined in portable.h for the ARM CM3 port. +*----------------------------------------------------------*/ + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +#if ( configMAX_SYSCALL_INTERRUPT_PRIORITY == 0 ) + #error configMAX_SYSCALL_INTERRUPT_PRIORITY must not be set to 0. See http: /*www.FreeRTOS.org/RTOS-Cortex-M3-M4.html */ +#endif + +#ifndef configSYSTICK_CLOCK_HZ + #define configSYSTICK_CLOCK_HZ configCPU_CLOCK_HZ + /* Ensure the SysTick is clocked at the same frequency as the core. */ + #define portNVIC_SYSTICK_CLK_BIT ( 1UL << 2UL ) +#else + +/* The way the SysTick is clocked is not modified in case it is not the same + * as the core. */ + #define portNVIC_SYSTICK_CLK_BIT ( 0 ) +#endif + +/* Constants required to manipulate the core. Registers first... */ +#define portNVIC_SYSTICK_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000e010 ) ) +#define portNVIC_SYSTICK_LOAD_REG ( *( ( volatile uint32_t * ) 0xe000e014 ) ) +#define portNVIC_SYSTICK_CURRENT_VALUE_REG ( *( ( volatile uint32_t * ) 0xe000e018 ) ) +#define portNVIC_SHPR3_REG ( *( ( volatile uint32_t * ) 0xe000ed20 ) ) +/* ...then bits in the registers. */ +#define portNVIC_SYSTICK_INT_BIT ( 1UL << 1UL ) +#define portNVIC_SYSTICK_ENABLE_BIT ( 1UL << 0UL ) +#define portNVIC_SYSTICK_COUNT_FLAG_BIT ( 1UL << 16UL ) +#define portNVIC_PENDSVCLEAR_BIT ( 1UL << 27UL ) +#define portNVIC_PEND_SYSTICK_CLEAR_BIT ( 1UL << 25UL ) + +#define portNVIC_PENDSV_PRI ( ( ( uint32_t ) configKERNEL_INTERRUPT_PRIORITY ) << 16UL ) +#define portNVIC_SYSTICK_PRI ( ( ( uint32_t ) configKERNEL_INTERRUPT_PRIORITY ) << 24UL ) + +/* Constants required to check the validity of an interrupt priority. */ +#define portFIRST_USER_INTERRUPT_NUMBER ( 16 ) +#define portNVIC_IP_REGISTERS_OFFSET_16 ( 0xE000E3F0 ) +#define portAIRCR_REG ( *( ( volatile uint32_t * ) 0xE000ED0C ) ) +#define portMAX_8_BIT_VALUE ( ( uint8_t ) 0xff ) +#define portTOP_BIT_OF_BYTE ( ( uint8_t ) 0x80 ) +#define portMAX_PRIGROUP_BITS ( ( uint8_t ) 7 ) +#define portPRIORITY_GROUP_MASK ( 0x07UL << 8UL ) +#define portPRIGROUP_SHIFT ( 8UL ) + +/* Masks off all bits but the VECTACTIVE bits in the ICSR register. */ +#define portVECTACTIVE_MASK ( 0xFFUL ) + +/* Constants required to set up the initial stack. */ +#define portINITIAL_XPSR ( 0x01000000 ) + +/* The systick is a 24-bit counter. */ +#define portMAX_24_BIT_NUMBER ( 0xffffffUL ) + +/* A fiddle factor to estimate the number of SysTick counts that would have + * occurred while the SysTick counter is stopped during tickless idle + * calculations. */ +#define portMISSED_COUNTS_FACTOR ( 45UL ) + +/* For strict compliance with the Cortex-M spec the task start address should + * have bit-0 clear, as it is loaded into the PC on exit from an ISR. */ +#define portSTART_ADDRESS_MASK ( ( StackType_t ) 0xfffffffeUL ) + +/* + * Setup the timer to generate the tick interrupts. The implementation in this + * file is weak to allow application writers to change the timer used to + * generate the tick interrupt. + */ +void vPortSetupTimerInterrupt( void ); + +/* + * Exception handlers. + */ +void xPortSysTickHandler( void ); + +/* + * Start first task is a separate function so it can be tested in isolation. + */ +extern void vPortStartFirstTask( void ); + +/* + * Used to catch tasks that attempt to return from their implementing function. + */ +static void prvTaskExitError( void ); + +/*-----------------------------------------------------------*/ + +/* Required to allow portasm.asm access the configMAX_SYSCALL_INTERRUPT_PRIORITY + * setting. */ +const uint32_t ulMaxSyscallInterruptPriority = configMAX_SYSCALL_INTERRUPT_PRIORITY; + +/* Each task maintains its own interrupt status in the critical nesting + * variable. */ +static UBaseType_t uxCriticalNesting = 0xaaaaaaaa; + +/* + * The number of SysTick increments that make up one tick period. + */ +#if ( configUSE_TICKLESS_IDLE == 1 ) + static uint32_t ulTimerCountsForOneTick = 0; +#endif /* configUSE_TICKLESS_IDLE */ + +/* + * The maximum number of tick periods that can be suppressed is limited by the + * 24 bit resolution of the SysTick timer. + */ +#if ( configUSE_TICKLESS_IDLE == 1 ) + static uint32_t xMaximumPossibleSuppressedTicks = 0; +#endif /* configUSE_TICKLESS_IDLE */ + +/* + * Compensate for the CPU cycles that pass while the SysTick is stopped (low + * power functionality only. + */ +#if ( configUSE_TICKLESS_IDLE == 1 ) + static uint32_t ulStoppedTimerCompensation = 0; +#endif /* configUSE_TICKLESS_IDLE */ + +/* + * Used by the portASSERT_IF_INTERRUPT_PRIORITY_INVALID() macro to ensure + * FreeRTOS API functions are not called from interrupts that have been assigned + * a priority above configMAX_SYSCALL_INTERRUPT_PRIORITY. + */ +#if ( configASSERT_DEFINED == 1 ) + static uint8_t ucMaxSysCallPriority = 0; + static uint32_t ulMaxPRIGROUPValue = 0; + static const volatile uint8_t * const pcInterruptPriorityRegisters = ( uint8_t * ) portNVIC_IP_REGISTERS_OFFSET_16; +#endif /* configASSERT_DEFINED */ + +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack, + TaskFunction_t pxCode, + void * pvParameters ) +{ + /* Simulate the stack frame as it would be created by a context switch + * interrupt. */ + + /* Offset added to account for the way the MCU uses the stack on entry/exit + * of interrupts, and to ensure alignment. */ + pxTopOfStack--; + + *pxTopOfStack = portINITIAL_XPSR; /* xPSR */ + pxTopOfStack--; + *pxTopOfStack = ( ( StackType_t ) pxCode ) & portSTART_ADDRESS_MASK; /* PC */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) prvTaskExitError; /* LR */ + + /* Save code space by skipping register initialisation. */ + pxTopOfStack -= 5; /* R12, R3, R2 and R1. */ + *pxTopOfStack = ( StackType_t ) pvParameters; /* R0 */ + + pxTopOfStack -= 8; /* R11, R10, R9, R8, R7, R6, R5 and R4. */ + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +static void prvTaskExitError( void ) +{ + /* A function that implements a task must not exit or attempt to return to + * its caller as there is nothing to return to. If a task wants to exit it + * should instead call vTaskDelete( NULL ). + * + * Artificially force an assert() to be triggered if configASSERT() is + * defined, then stop here so application writers can catch the error. */ + configASSERT( uxCriticalNesting == ~0UL ); + portDISABLE_INTERRUPTS(); + + for( ; ; ) + { + } +} +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +BaseType_t xPortStartScheduler( void ) +{ + #if ( configASSERT_DEFINED == 1 ) + { + volatile uint32_t ulOriginalPriority; + volatile uint8_t * const pucFirstUserPriorityRegister = ( uint8_t * ) ( portNVIC_IP_REGISTERS_OFFSET_16 + portFIRST_USER_INTERRUPT_NUMBER ); + volatile uint8_t ucMaxPriorityValue; + + /* Determine the maximum priority from which ISR safe FreeRTOS API + * functions can be called. ISR safe functions are those that end in + * "FromISR". FreeRTOS maintains separate thread and ISR API functions to + * ensure interrupt entry is as fast and simple as possible. + * + * Save the interrupt priority value that is about to be clobbered. */ + ulOriginalPriority = *pucFirstUserPriorityRegister; + + /* Determine the number of priority bits available. First write to all + * possible bits. */ + *pucFirstUserPriorityRegister = portMAX_8_BIT_VALUE; + + /* Read the value back to see how many bits stuck. */ + ucMaxPriorityValue = *pucFirstUserPriorityRegister; + + /* Use the same mask on the maximum system call priority. */ + ucMaxSysCallPriority = configMAX_SYSCALL_INTERRUPT_PRIORITY & ucMaxPriorityValue; + + /* Calculate the maximum acceptable priority group value for the number + * of bits read back. */ + ulMaxPRIGROUPValue = portMAX_PRIGROUP_BITS; + + while( ( ucMaxPriorityValue & portTOP_BIT_OF_BYTE ) == portTOP_BIT_OF_BYTE ) + { + ulMaxPRIGROUPValue--; + ucMaxPriorityValue <<= ( uint8_t ) 0x01; + } + + #ifdef __NVIC_PRIO_BITS + { + /* Check the CMSIS configuration that defines the number of + * priority bits matches the number of priority bits actually queried + * from the hardware. */ + configASSERT( ( portMAX_PRIGROUP_BITS - ulMaxPRIGROUPValue ) == __NVIC_PRIO_BITS ); + } + #endif + + #ifdef configPRIO_BITS + { + /* Check the FreeRTOS configuration that defines the number of + * priority bits matches the number of priority bits actually queried + * from the hardware. */ + configASSERT( ( portMAX_PRIGROUP_BITS - ulMaxPRIGROUPValue ) == configPRIO_BITS ); + } + #endif + + /* Shift the priority group value back to its position within the AIRCR + * register. */ + ulMaxPRIGROUPValue <<= portPRIGROUP_SHIFT; + ulMaxPRIGROUPValue &= portPRIORITY_GROUP_MASK; + + /* Restore the clobbered interrupt priority register to its original + * value. */ + *pucFirstUserPriorityRegister = ulOriginalPriority; + } + #endif /* conifgASSERT_DEFINED */ + + /* Make PendSV and SysTick the lowest priority interrupts. */ + portNVIC_SHPR3_REG |= portNVIC_PENDSV_PRI; + portNVIC_SHPR3_REG |= portNVIC_SYSTICK_PRI; + + /* Start the timer that generates the tick ISR. Interrupts are disabled + * here already. */ + vPortSetupTimerInterrupt(); + + /* Initialise the critical nesting count ready for the first task. */ + uxCriticalNesting = 0; + + /* Start the first task. */ + vPortStartFirstTask(); + + /* Should not get here! */ + return 0; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* Not implemented in ports where there is nothing to return to. + * Artificially force an assert. */ + configASSERT( uxCriticalNesting == 1000UL ); +} +/*-----------------------------------------------------------*/ + +void vPortEnterCritical( void ) +{ + portDISABLE_INTERRUPTS(); + uxCriticalNesting++; + + /* This is not the interrupt safe version of the enter critical function so + * assert() if it is being called from an interrupt context. Only API + * functions that end in "FromISR" can be used in an interrupt. Only assert if + * the critical nesting count is 1 to protect against recursive calls if the + * assert function also uses a critical section. */ + if( uxCriticalNesting == 1 ) + { + configASSERT( ( portNVIC_INT_CTRL_REG & portVECTACTIVE_MASK ) == 0 ); + } +} +/*-----------------------------------------------------------*/ + +void vPortExitCritical( void ) +{ + configASSERT( uxCriticalNesting ); + uxCriticalNesting--; + + if( uxCriticalNesting == 0 ) + { + portENABLE_INTERRUPTS(); + } +} +/*-----------------------------------------------------------*/ + +void xPortSysTickHandler( void ) +{ + /* The SysTick runs at the lowest interrupt priority, so when this interrupt + * executes all interrupts must be unmasked. There is therefore no need to + * save and then restore the interrupt mask value as its value is already + * known. */ + ( void ) portSET_INTERRUPT_MASK_FROM_ISR(); + { + /* Increment the RTOS tick. */ + if( xTaskIncrementTick() != pdFALSE ) + { + /* A context switch is required. Context switching is performed in + * the PendSV interrupt. Pend the PendSV interrupt. */ + portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; + } + } + portCLEAR_INTERRUPT_MASK_FROM_ISR( 0 ); +} +/*-----------------------------------------------------------*/ + +#if ( configUSE_TICKLESS_IDLE == 1 ) + + #pragma WEAK( vPortSuppressTicksAndSleep ) + void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ) + { + uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements; + TickType_t xModifiableIdleTime; + + /* Make sure the SysTick reload value does not overflow the counter. */ + if( xExpectedIdleTime > xMaximumPossibleSuppressedTicks ) + { + xExpectedIdleTime = xMaximumPossibleSuppressedTicks; + } + + /* Stop the SysTick momentarily. The time the SysTick is stopped for + * is accounted for as best it can be, but using the tickless mode will + * inevitably result in some tiny drift of the time maintained by the + * kernel with respect to calendar time. */ + portNVIC_SYSTICK_CTRL_REG &= ~portNVIC_SYSTICK_ENABLE_BIT; + + /* Calculate the reload value required to wait xExpectedIdleTime + * tick periods. -1 is used because this code will execute part way + * through one of the tick periods. */ + ulReloadValue = portNVIC_SYSTICK_CURRENT_VALUE_REG + ( ulTimerCountsForOneTick * ( xExpectedIdleTime - 1UL ) ); + + if( ulReloadValue > ulStoppedTimerCompensation ) + { + ulReloadValue -= ulStoppedTimerCompensation; + } + + /* Enter a critical section but don't use the taskENTER_CRITICAL() + * method as that will mask interrupts that should exit sleep mode. */ + __asm( " cpsid i"); + __asm( " dsb"); + __asm( " isb"); + + /* If a context switch is pending or a task is waiting for the scheduler + * to be unsuspended then abandon the low power entry. */ + if( eTaskConfirmSleepModeStatus() == eAbortSleep ) + { + /* Restart from whatever is left in the count register to complete + * this tick period. */ + portNVIC_SYSTICK_LOAD_REG = portNVIC_SYSTICK_CURRENT_VALUE_REG; + + /* Restart SysTick. */ + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + + /* Reset the reload register to the value required for normal tick + * periods. */ + portNVIC_SYSTICK_LOAD_REG = ulTimerCountsForOneTick - 1UL; + + /* Re-enable interrupts - see comments above __disable_interrupt() + * call above. */ + __asm( " cpsie i"); + } + else + { + /* Set the new reload value. */ + portNVIC_SYSTICK_LOAD_REG = ulReloadValue; + + /* Clear the SysTick count flag and set the count value back to + * zero. */ + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + + /* Restart SysTick. */ + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + + /* Sleep until something happens. configPRE_SLEEP_PROCESSING() can + * set its parameter to 0 to indicate that its implementation contains + * its own wait for interrupt or wait for event instruction, and so wfi + * should not be executed again. However, the original expected idle + * time variable must remain unmodified, so a copy is taken. */ + xModifiableIdleTime = xExpectedIdleTime; + configPRE_SLEEP_PROCESSING( xModifiableIdleTime ); + + if( xModifiableIdleTime > 0 ) + { + __asm( " dsb"); + __asm( " wfi"); + __asm( " isb"); + } + + configPOST_SLEEP_PROCESSING( xExpectedIdleTime ); + + /* Re-enable interrupts to allow the interrupt that brought the MCU + * out of sleep mode to execute immediately. see comments above + * __disable_interrupt() call above. */ + __asm( " cpsie i"); + __asm( " dsb"); + __asm( " isb"); + + /* Disable interrupts again because the clock is about to be stopped + * and interrupts that execute while the clock is stopped will increase + * any slippage between the time maintained by the RTOS and calendar + * time. */ + __asm( " cpsid i"); + __asm( " dsb"); + __asm( " isb"); + + /* Disable the SysTick clock without reading the + * portNVIC_SYSTICK_CTRL_REG register to ensure the + * portNVIC_SYSTICK_COUNT_FLAG_BIT is not cleared if it is set. Again, + * the time the SysTick is stopped for is accounted for as best it can + * be, but using the tickless mode will inevitably result in some tiny + * drift of the time maintained by the kernel with respect to calendar + * time*/ + portNVIC_SYSTICK_CTRL_REG = ( portNVIC_SYSTICK_CLK_BIT | portNVIC_SYSTICK_INT_BIT ); + + /* Determine if the SysTick clock has already counted to zero and + * been set back to the current reload value (the reload back being + * correct for the entire expected idle time) or if the SysTick is yet + * to count to zero (in which case an interrupt other than the SysTick + * must have brought the system out of sleep mode). */ + if( ( portNVIC_SYSTICK_CTRL_REG & portNVIC_SYSTICK_COUNT_FLAG_BIT ) != 0 ) + { + uint32_t ulCalculatedLoadValue; + + /* The tick interrupt is already pending, and the SysTick count + * reloaded with ulReloadValue. Reset the + * portNVIC_SYSTICK_LOAD_REG with whatever remains of this tick + * period. */ + ulCalculatedLoadValue = ( ulTimerCountsForOneTick - 1UL ) - ( ulReloadValue - portNVIC_SYSTICK_CURRENT_VALUE_REG ); + + /* Don't allow a tiny value, or values that have somehow + * underflowed because the post sleep hook did something + * that took too long. */ + if( ( ulCalculatedLoadValue < ulStoppedTimerCompensation ) || ( ulCalculatedLoadValue > ulTimerCountsForOneTick ) ) + { + ulCalculatedLoadValue = ( ulTimerCountsForOneTick - 1UL ); + } + + portNVIC_SYSTICK_LOAD_REG = ulCalculatedLoadValue; + + /* As the pending tick will be processed as soon as this + * function exits, the tick value maintained by the tick is stepped + * forward by one less than the time spent waiting. */ + ulCompleteTickPeriods = xExpectedIdleTime - 1UL; + } + else + { + /* Something other than the tick interrupt ended the sleep. + * Work out how long the sleep lasted rounded to complete tick + * periods (not the ulReload value which accounted for part + * ticks). */ + ulCompletedSysTickDecrements = ( xExpectedIdleTime * ulTimerCountsForOneTick ) - portNVIC_SYSTICK_CURRENT_VALUE_REG; + + /* How many complete tick periods passed while the processor + * was waiting? */ + ulCompleteTickPeriods = ulCompletedSysTickDecrements / ulTimerCountsForOneTick; + + /* The reload value is set to whatever fraction of a single tick + * period remains. */ + portNVIC_SYSTICK_LOAD_REG = ( ( ulCompleteTickPeriods + 1UL ) * ulTimerCountsForOneTick ) - ulCompletedSysTickDecrements; + } + + /* Restart SysTick so it runs from portNVIC_SYSTICK_LOAD_REG + * again, then set portNVIC_SYSTICK_LOAD_REG back to its standard + * value. */ + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + vTaskStepTick( ulCompleteTickPeriods ); + portNVIC_SYSTICK_LOAD_REG = ulTimerCountsForOneTick - 1UL; + + /* Exit with interrupts enabled. */ + __asm( " cpsie i"); + } + } + +#endif /* configUSE_TICKLESS_IDLE */ +/*-----------------------------------------------------------*/ + +/* + * Setup the systick timer to generate the tick interrupts at the required + * frequency. + */ +#pragma WEAK( vPortSetupTimerInterrupt ) +void vPortSetupTimerInterrupt( void ) +{ + /* Calculate the constants required to configure the tick interrupt. */ + #if ( configUSE_TICKLESS_IDLE == 1 ) + { + ulTimerCountsForOneTick = ( configSYSTICK_CLOCK_HZ / configTICK_RATE_HZ ); + xMaximumPossibleSuppressedTicks = portMAX_24_BIT_NUMBER / ulTimerCountsForOneTick; + ulStoppedTimerCompensation = portMISSED_COUNTS_FACTOR / ( configCPU_CLOCK_HZ / configSYSTICK_CLOCK_HZ ); + } + #endif /* configUSE_TICKLESS_IDLE */ + + /* Stop and clear the SysTick. */ + portNVIC_SYSTICK_CTRL_REG = 0UL; + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + + /* Configure SysTick to interrupt at the requested rate. */ + portNVIC_SYSTICK_LOAD_REG = ( configSYSTICK_CLOCK_HZ / configTICK_RATE_HZ ) - 1UL; + portNVIC_SYSTICK_CTRL_REG = ( portNVIC_SYSTICK_CLK_BIT | portNVIC_SYSTICK_INT_BIT | portNVIC_SYSTICK_ENABLE_BIT ); +} +/*-----------------------------------------------------------*/ + +#if ( configASSERT_DEFINED == 1 ) + + void vPortValidateInterruptPriority( void ) + { + extern uint32_t ulPortGetIPSR( void ); + uint32_t ulCurrentInterrupt; + uint8_t ucCurrentPriority; + + ulCurrentInterrupt = ulPortGetIPSR(); + + /* Is the interrupt number a user defined interrupt? */ + if( ulCurrentInterrupt >= portFIRST_USER_INTERRUPT_NUMBER ) + { + /* Look up the interrupt's priority. */ + ucCurrentPriority = pcInterruptPriorityRegisters[ ulCurrentInterrupt ]; + + /* The following assertion will fail if a service routine (ISR) for + * an interrupt that has been assigned a priority above + * configMAX_SYSCALL_INTERRUPT_PRIORITY calls an ISR safe FreeRTOS API + * function. ISR safe FreeRTOS API functions must *only* be called + * from interrupts that have been assigned a priority at or below + * configMAX_SYSCALL_INTERRUPT_PRIORITY. + * + * Numerically low interrupt priority numbers represent logically high + * interrupt priorities, therefore the priority of the interrupt must + * be set to a value equal to or numerically *higher* than + * configMAX_SYSCALL_INTERRUPT_PRIORITY. + * + * Interrupts that use the FreeRTOS API must not be left at their + * default priority of zero as that is the highest possible priority, + * which is guaranteed to be above configMAX_SYSCALL_INTERRUPT_PRIORITY, + * and therefore also guaranteed to be invalid. + * + * FreeRTOS maintains separate thread and ISR API functions to ensure + * interrupt entry is as fast and simple as possible. + * + * The following links provide detailed information: + * https://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html + * https://www.FreeRTOS.org/FAQHelp.html */ + configASSERT( ucCurrentPriority >= ucMaxSysCallPriority ); + } + + /* Priority grouping: The interrupt controller (NVIC) allows the bits + * that define each interrupt's priority to be split between bits that + * define the interrupt's pre-emption priority bits and bits that define + * the interrupt's sub-priority. For simplicity all bits must be defined + * to be pre-emption priority bits. The following assertion will fail if + * this is not the case (if some bits represent a sub-priority). + * + * If the application only uses CMSIS libraries for interrupt + * configuration then the correct setting can be achieved on all Cortex-M + * devices by calling NVIC_SetPriorityGrouping( 0 ); before starting the + * scheduler. Note however that some vendor specific peripheral libraries + * assume a non-zero priority group setting, in which cases using a value + * of zero will result in unpredictable behaviour. */ + configASSERT( ( portAIRCR_REG & portPRIORITY_GROUP_MASK ) <= ulMaxPRIGROUPValue ); + } + +#endif /* configASSERT_DEFINED */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/CCS/ARM_CM3/portasm.asm b/components/freertos/FreeRTOS-Kernel/portable/CCS/ARM_CM3/portasm.asm new file mode 100644 index 0000000..773cccc --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/CCS/ARM_CM3/portasm.asm @@ -0,0 +1,144 @@ +;/* +; * FreeRTOS Kernel V10.4.3 LTS Patch 3 +; * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. +; * +; * Permission is hereby granted, free of charge, to any person obtaining a copy of +; * this software and associated documentation files (the "Software"), to deal in +; * the Software without restriction, including without limitation the rights to +; * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +; * the Software, and to permit persons to whom the Software is furnished to do so, +; * subject to the following conditions: +; * +; * The above copyright notice and this permission notice shall be included in all +; * copies or substantial portions of the Software. +; * +; * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +; * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +; * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +; * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +; * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +; * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +; * +; * https://www.FreeRTOS.org +; * https://github.com/FreeRTOS +; * +; * 1 tab == 4 spaces! +; */ + + .thumb + + .ref pxCurrentTCB + .ref vTaskSwitchContext + .ref ulMaxSyscallInterruptPriority + + .def xPortPendSVHandler + .def ulPortGetIPSR + .def vPortSVCHandler + .def vPortStartFirstTask + +NVICOffsetConst: .word 0xE000ED08 +CPACRConst: .word 0xE000ED88 +pxCurrentTCBConst: .word pxCurrentTCB +ulMaxSyscallInterruptPriorityConst: .word ulMaxSyscallInterruptPriority + +; ----------------------------------------------------------- + + .align 4 +ulPortGetIPSR: .asmfunc + mrs r0, ipsr + bx r14 + .endasmfunc + ; ----------------------------------------------------------- + + .align 4 +vPortSetInterruptMask: .asmfunc + push {r0} + ldr r0, ulMaxSyscallInterruptPriorityConst + msr basepri, r0 + pop {r0} + bx r14 + .endasmfunc +; ----------------------------------------------------------- + + .align 4 +xPortPendSVHandler: .asmfunc + mrs r0, psp + isb + + ;/* Get the location of the current TCB. */ + ldr r3, pxCurrentTCBConst + ldr r2, [r3] + + ;/* Save the core registers. */ + stmdb r0!, {r4-r11} + + ;/* Save the new top of stack into the first member of the TCB. */ + str r0, [r2] + + stmdb sp!, {r3, r14} + ldr r0, ulMaxSyscallInterruptPriorityConst + ldr r1, [r0] + msr basepri, r1 + dsb + isb + bl vTaskSwitchContext + mov r0, #0 + msr basepri, r0 + ldmia sp!, {r3, r14} + + ;/* The first item in pxCurrentTCB is the task top of stack. */ + ldr r1, [r3] + ldr r0, [r1] + + ;/* Pop the core registers. */ + ldmia r0!, {r4-r11} + + msr psp, r0 + isb + bx r14 + .endasmfunc + +; ----------------------------------------------------------- + + .align 4 +vPortSVCHandler: .asmfunc + ;/* Get the location of the current TCB. */ + ldr r3, pxCurrentTCBConst + ldr r1, [r3] + ldr r0, [r1] + ;/* Pop the core registers. */ + ldmia r0!, {r4-r11} + msr psp, r0 + isb + mov r0, #0 + msr basepri, r0 + orr r14, #0xd + bx r14 + .endasmfunc + +; ----------------------------------------------------------- + + .align 4 +vPortStartFirstTask: .asmfunc + ;/* Use the NVIC offset register to locate the stack. */ + ldr r0, NVICOffsetConst + ldr r0, [r0] + ldr r0, [r0] + ;/* Set the msp back to the start of the stack. */ + msr msp, r0 + ;/* Clear the bit that indicates the FPU is in use in case the FPU was used + ;before the scheduler was started - which would otherwise result in the + ;unnecessary leaving of space in the SVC stack for lazy saving of FPU + ;registers. */ + mov r0, #0 + msr control, r0 + ;/* Call SVC to start the first task. */ + cpsie i + cpsie f + dsb + isb + svc #0 + .endasmfunc + +; ----------------------------------------------------------- + diff --git a/components/freertos/FreeRTOS-Kernel/portable/CCS/ARM_CM3/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/CCS/ARM_CM3/portmacro.h new file mode 100644 index 0000000..b8608e5 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/CCS/ARM_CM3/portmacro.h @@ -0,0 +1,170 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + +#ifndef PORTMACRO_H + #define PORTMACRO_H + + #ifdef __cplusplus + extern "C" { + #endif + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ + #define portCHAR char + #define portFLOAT float + #define portDOUBLE double + #define portLONG long + #define portSHORT short + #define portSTACK_TYPE uint32_t + #define portBASE_TYPE long + + typedef portSTACK_TYPE StackType_t; + typedef long BaseType_t; + typedef unsigned long UBaseType_t; + + #if ( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff + #else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + +/* 32-bit tick type on a 32-bit architecture, so reads of the tick count do + * not need to be guarded with a critical section. */ + #define portTICK_TYPE_IS_ATOMIC 1 + #endif +/*-----------------------------------------------------------*/ + +/* Architecture specifics. */ + #define portSTACK_GROWTH ( -1 ) + #define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) + #define portBYTE_ALIGNMENT 8 + +/*-----------------------------------------------------------*/ + +/* Compiler directives. */ + #define portWEAK_SYMBOL __attribute__( ( weak ) ) + +/*-----------------------------------------------------------*/ + +/* Scheduler utilities. */ + #define portYIELD() \ + { \ + /* Set a PendSV to request a context switch. */ \ + portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; \ + __asm( " dsb"); \ + __asm( " isb"); \ + } + + #define portNVIC_INT_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000ed04 ) ) + #define portNVIC_PENDSVSET_BIT ( 1UL << 28UL ) + #define portEND_SWITCHING_ISR( xSwitchRequired ) if( xSwitchRequired != pdFALSE ) portYIELD() + #define portYIELD_FROM_ISR( x ) portEND_SWITCHING_ISR( x ) + +/*-----------------------------------------------------------*/ + +/* Architecture specific optimisations. */ + #ifndef configUSE_PORT_OPTIMISED_TASK_SELECTION + #define configUSE_PORT_OPTIMISED_TASK_SELECTION 1 + #endif + + #if configUSE_PORT_OPTIMISED_TASK_SELECTION == 1 + +/* Check the configuration. */ + #if ( configMAX_PRIORITIES > 32 ) + #error configUSE_PORT_OPTIMISED_TASK_SELECTION can only be set to 1 when configMAX_PRIORITIES is less than or equal to 32. It is very rare that a system requires more than 10 to 15 difference priorities as tasks that share a priority will time slice. + #endif + +/* Store/clear the ready priorities in a bit map. */ + #define portRECORD_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) |= ( 1UL << ( uxPriority ) ) + #define portRESET_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) &= ~( 1UL << ( uxPriority ) ) + +/*-----------------------------------------------------------*/ + + #define portGET_HIGHEST_PRIORITY( uxTopPriority, uxReadyPriorities ) uxTopPriority = ( 31 - __clz( ( uxReadyPriorities ) ) ) + + #endif /* configUSE_PORT_OPTIMISED_TASK_SELECTION */ +/*-----------------------------------------------------------*/ + +/* Critical section management. */ + extern void vPortEnterCritical( void ); + extern void vPortExitCritical( void ); + + #define portDISABLE_INTERRUPTS() \ + { \ + _set_interrupt_priority( configMAX_SYSCALL_INTERRUPT_PRIORITY ); \ + __asm( " dsb"); \ + __asm( " isb"); \ + } + + #define portENABLE_INTERRUPTS() _set_interrupt_priority( 0 ) + #define portENTER_CRITICAL() vPortEnterCritical() + #define portEXIT_CRITICAL() vPortExitCritical() + #define portSET_INTERRUPT_MASK_FROM_ISR() _set_interrupt_priority( configMAX_SYSCALL_INTERRUPT_PRIORITY ); __asm( " dsb" ); __asm( " isb") + #define portCLEAR_INTERRUPT_MASK_FROM_ISR( x ) _set_interrupt_priority( x ) +/*-----------------------------------------------------------*/ + +/* Tickless idle/low power functionality. */ + #ifndef portSUPPRESS_TICKS_AND_SLEEP + extern void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ); + #define portSUPPRESS_TICKS_AND_SLEEP( xExpectedIdleTime ) vPortSuppressTicksAndSleep( xExpectedIdleTime ) + #endif + +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. These are + * not necessary for to use this port. They are defined so the common demo files + * (which build with all the ports) will build. */ + #define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void * pvParameters ) + #define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void * pvParameters ) +/*-----------------------------------------------------------*/ + + #ifdef configASSERT + void vPortValidateInterruptPriority( void ); + #define portASSERT_IF_INTERRUPT_PRIORITY_INVALID() vPortValidateInterruptPriority() + #endif + +/* portNOP() is not required by this port. */ + #define portNOP() + +/*-----------------------------------------------------------*/ + + #ifdef __cplusplus + } + #endif + +#endif /* PORTMACRO_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/CCS/ARM_CM4F/port.c b/components/freertos/FreeRTOS-Kernel/portable/CCS/ARM_CM4F/port.c new file mode 100644 index 0000000..90b4601 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/CCS/ARM_CM4F/port.c @@ -0,0 +1,632 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +/*----------------------------------------------------------- +* Implementation of functions defined in portable.h for the ARM CM4F port. +*----------------------------------------------------------*/ + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +#ifndef __TI_VFP_SUPPORT__ + #error This port can only be used when the project options are configured to enable hardware floating point support. +#endif + +#if ( configMAX_SYSCALL_INTERRUPT_PRIORITY == 0 ) + #error configMAX_SYSCALL_INTERRUPT_PRIORITY must not be set to 0. See http: /*www.FreeRTOS.org/RTOS-Cortex-M3-M4.html */ +#endif + +#ifndef configSYSTICK_CLOCK_HZ + #define configSYSTICK_CLOCK_HZ configCPU_CLOCK_HZ + /* Ensure the SysTick is clocked at the same frequency as the core. */ + #define portNVIC_SYSTICK_CLK_BIT ( 1UL << 2UL ) +#else + +/* The way the SysTick is clocked is not modified in case it is not the same + * as the core. */ + #define portNVIC_SYSTICK_CLK_BIT ( 0 ) +#endif + +/* Constants required to manipulate the core. Registers first... */ +#define portNVIC_SYSTICK_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000e010 ) ) +#define portNVIC_SYSTICK_LOAD_REG ( *( ( volatile uint32_t * ) 0xe000e014 ) ) +#define portNVIC_SYSTICK_CURRENT_VALUE_REG ( *( ( volatile uint32_t * ) 0xe000e018 ) ) +#define portNVIC_SHPR3_REG ( *( ( volatile uint32_t * ) 0xe000ed20 ) ) +/* ...then bits in the registers. */ +#define portNVIC_SYSTICK_INT_BIT ( 1UL << 1UL ) +#define portNVIC_SYSTICK_ENABLE_BIT ( 1UL << 0UL ) +#define portNVIC_SYSTICK_COUNT_FLAG_BIT ( 1UL << 16UL ) +#define portNVIC_PENDSVCLEAR_BIT ( 1UL << 27UL ) +#define portNVIC_PEND_SYSTICK_CLEAR_BIT ( 1UL << 25UL ) + +#define portNVIC_PENDSV_PRI ( ( ( uint32_t ) configKERNEL_INTERRUPT_PRIORITY ) << 16UL ) +#define portNVIC_SYSTICK_PRI ( ( ( uint32_t ) configKERNEL_INTERRUPT_PRIORITY ) << 24UL ) + +/* Constants required to check the validity of an interrupt priority. */ +#define portFIRST_USER_INTERRUPT_NUMBER ( 16 ) +#define portNVIC_IP_REGISTERS_OFFSET_16 ( 0xE000E3F0 ) +#define portAIRCR_REG ( *( ( volatile uint32_t * ) 0xE000ED0C ) ) +#define portMAX_8_BIT_VALUE ( ( uint8_t ) 0xff ) +#define portTOP_BIT_OF_BYTE ( ( uint8_t ) 0x80 ) +#define portMAX_PRIGROUP_BITS ( ( uint8_t ) 7 ) +#define portPRIORITY_GROUP_MASK ( 0x07UL << 8UL ) +#define portPRIGROUP_SHIFT ( 8UL ) + +/* Masks off all bits but the VECTACTIVE bits in the ICSR register. */ +#define portVECTACTIVE_MASK ( 0xFFUL ) + +/* Constants required to manipulate the VFP. */ +#define portFPCCR ( ( volatile uint32_t * ) 0xe000ef34 ) /* Floating point context control register. */ +#define portASPEN_AND_LSPEN_BITS ( 0x3UL << 30UL ) + +/* Constants required to set up the initial stack. */ +#define portINITIAL_XPSR ( 0x01000000 ) +#define portINITIAL_EXC_RETURN ( 0xfffffffd ) + +/* The systick is a 24-bit counter. */ +#define portMAX_24_BIT_NUMBER ( 0xffffffUL ) + +/* A fiddle factor to estimate the number of SysTick counts that would have + * occurred while the SysTick counter is stopped during tickless idle + * calculations. */ +#define portMISSED_COUNTS_FACTOR ( 45UL ) + +/* For strict compliance with the Cortex-M spec the task start address should + * have bit-0 clear, as it is loaded into the PC on exit from an ISR. */ +#define portSTART_ADDRESS_MASK ( ( StackType_t ) 0xfffffffeUL ) + +/* + * Setup the timer to generate the tick interrupts. The implementation in this + * file is weak to allow application writers to change the timer used to + * generate the tick interrupt. + */ +void vPortSetupTimerInterrupt( void ); + +/* + * Exception handlers. + */ +void xPortSysTickHandler( void ); + +/* + * Start first task is a separate function so it can be tested in isolation. + */ +extern void vPortStartFirstTask( void ); + +/* + * Turn the VFP on. + */ +extern void vPortEnableVFP( void ); + +/* + * Used to catch tasks that attempt to return from their implementing function. + */ +static void prvTaskExitError( void ); + +/*-----------------------------------------------------------*/ + +/* Required to allow portasm.asm access the configMAX_SYSCALL_INTERRUPT_PRIORITY + * setting. */ +const uint32_t ulMaxSyscallInterruptPriority = configMAX_SYSCALL_INTERRUPT_PRIORITY; + +/* Each task maintains its own interrupt status in the critical nesting + * variable. */ +static UBaseType_t uxCriticalNesting = 0xaaaaaaaa; + +/* + * The number of SysTick increments that make up one tick period. + */ +#if ( configUSE_TICKLESS_IDLE == 1 ) + static uint32_t ulTimerCountsForOneTick = 0; +#endif /* configUSE_TICKLESS_IDLE */ + +/* + * The maximum number of tick periods that can be suppressed is limited by the + * 24 bit resolution of the SysTick timer. + */ +#if ( configUSE_TICKLESS_IDLE == 1 ) + static uint32_t xMaximumPossibleSuppressedTicks = 0; +#endif /* configUSE_TICKLESS_IDLE */ + +/* + * Compensate for the CPU cycles that pass while the SysTick is stopped (low + * power functionality only. + */ +#if ( configUSE_TICKLESS_IDLE == 1 ) + static uint32_t ulStoppedTimerCompensation = 0; +#endif /* configUSE_TICKLESS_IDLE */ + +/* + * Used by the portASSERT_IF_INTERRUPT_PRIORITY_INVALID() macro to ensure + * FreeRTOS API functions are not called from interrupts that have been assigned + * a priority above configMAX_SYSCALL_INTERRUPT_PRIORITY. + */ +#if ( configASSERT_DEFINED == 1 ) + static uint8_t ucMaxSysCallPriority = 0; + static uint32_t ulMaxPRIGROUPValue = 0; + static const volatile uint8_t * const pcInterruptPriorityRegisters = ( uint8_t * ) portNVIC_IP_REGISTERS_OFFSET_16; +#endif /* configASSERT_DEFINED */ + +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack, + TaskFunction_t pxCode, + void * pvParameters ) +{ + /* Simulate the stack frame as it would be created by a context switch + * interrupt. */ + + /* Offset added to account for the way the MCU uses the stack on entry/exit + * of interrupts, and to ensure alignment. */ + pxTopOfStack--; + + *pxTopOfStack = portINITIAL_XPSR; /* xPSR */ + pxTopOfStack--; + *pxTopOfStack = ( ( StackType_t ) pxCode ) & portSTART_ADDRESS_MASK; /* PC */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) prvTaskExitError; /* LR */ + + /* Save code space by skipping register initialisation. */ + pxTopOfStack -= 5; /* R12, R3, R2 and R1. */ + *pxTopOfStack = ( StackType_t ) pvParameters; /* R0 */ + + /* A save method is being used that requires each task to maintain its + * own exec return value. */ + pxTopOfStack--; + *pxTopOfStack = portINITIAL_EXC_RETURN; + + pxTopOfStack -= 8; /* R11, R10, R9, R8, R7, R6, R5 and R4. */ + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +static void prvTaskExitError( void ) +{ + /* A function that implements a task must not exit or attempt to return to + * its caller as there is nothing to return to. If a task wants to exit it + * should instead call vTaskDelete( NULL ). + * + * Artificially force an assert() to be triggered if configASSERT() is + * defined, then stop here so application writers can catch the error. */ + configASSERT( uxCriticalNesting == ~0UL ); + portDISABLE_INTERRUPTS(); + + for( ; ; ) + { + } +} +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +BaseType_t xPortStartScheduler( void ) +{ + #if ( configASSERT_DEFINED == 1 ) + { + volatile uint32_t ulOriginalPriority; + volatile uint8_t * const pucFirstUserPriorityRegister = ( uint8_t * ) ( portNVIC_IP_REGISTERS_OFFSET_16 + portFIRST_USER_INTERRUPT_NUMBER ); + volatile uint8_t ucMaxPriorityValue; + + /* Determine the maximum priority from which ISR safe FreeRTOS API + * functions can be called. ISR safe functions are those that end in + * "FromISR". FreeRTOS maintains separate thread and ISR API functions to + * ensure interrupt entry is as fast and simple as possible. + * + * Save the interrupt priority value that is about to be clobbered. */ + ulOriginalPriority = *pucFirstUserPriorityRegister; + + /* Determine the number of priority bits available. First write to all + * possible bits. */ + *pucFirstUserPriorityRegister = portMAX_8_BIT_VALUE; + + /* Read the value back to see how many bits stuck. */ + ucMaxPriorityValue = *pucFirstUserPriorityRegister; + + /* Use the same mask on the maximum system call priority. */ + ucMaxSysCallPriority = configMAX_SYSCALL_INTERRUPT_PRIORITY & ucMaxPriorityValue; + + /* Calculate the maximum acceptable priority group value for the number + * of bits read back. */ + ulMaxPRIGROUPValue = portMAX_PRIGROUP_BITS; + + while( ( ucMaxPriorityValue & portTOP_BIT_OF_BYTE ) == portTOP_BIT_OF_BYTE ) + { + ulMaxPRIGROUPValue--; + ucMaxPriorityValue <<= ( uint8_t ) 0x01; + } + + #ifdef __NVIC_PRIO_BITS + { + /* Check the CMSIS configuration that defines the number of + * priority bits matches the number of priority bits actually queried + * from the hardware. */ + configASSERT( ( portMAX_PRIGROUP_BITS - ulMaxPRIGROUPValue ) == __NVIC_PRIO_BITS ); + } + #endif + + #ifdef configPRIO_BITS + { + /* Check the FreeRTOS configuration that defines the number of + * priority bits matches the number of priority bits actually queried + * from the hardware. */ + configASSERT( ( portMAX_PRIGROUP_BITS - ulMaxPRIGROUPValue ) == configPRIO_BITS ); + } + #endif + + /* Shift the priority group value back to its position within the AIRCR + * register. */ + ulMaxPRIGROUPValue <<= portPRIGROUP_SHIFT; + ulMaxPRIGROUPValue &= portPRIORITY_GROUP_MASK; + + /* Restore the clobbered interrupt priority register to its original + * value. */ + *pucFirstUserPriorityRegister = ulOriginalPriority; + } + #endif /* conifgASSERT_DEFINED */ + + /* Make PendSV and SysTick the lowest priority interrupts. */ + portNVIC_SHPR3_REG |= portNVIC_PENDSV_PRI; + portNVIC_SHPR3_REG |= portNVIC_SYSTICK_PRI; + + /* Start the timer that generates the tick ISR. Interrupts are disabled + * here already. */ + vPortSetupTimerInterrupt(); + + /* Initialise the critical nesting count ready for the first task. */ + uxCriticalNesting = 0; + + /* Ensure the VFP is enabled - it should be anyway. */ + vPortEnableVFP(); + + /* Lazy save always. */ + *( portFPCCR ) |= portASPEN_AND_LSPEN_BITS; + + /* Start the first task. */ + vPortStartFirstTask(); + + /* Should not get here! */ + return 0; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* Not implemented in ports where there is nothing to return to. + * Artificially force an assert. */ + configASSERT( uxCriticalNesting == 1000UL ); +} +/*-----------------------------------------------------------*/ + +void vPortEnterCritical( void ) +{ + portDISABLE_INTERRUPTS(); + uxCriticalNesting++; + + /* This is not the interrupt safe version of the enter critical function so + * assert() if it is being called from an interrupt context. Only API + * functions that end in "FromISR" can be used in an interrupt. Only assert if + * the critical nesting count is 1 to protect against recursive calls if the + * assert function also uses a critical section. */ + if( uxCriticalNesting == 1 ) + { + configASSERT( ( portNVIC_INT_CTRL_REG & portVECTACTIVE_MASK ) == 0 ); + } +} +/*-----------------------------------------------------------*/ + +void vPortExitCritical( void ) +{ + configASSERT( uxCriticalNesting ); + uxCriticalNesting--; + + if( uxCriticalNesting == 0 ) + { + portENABLE_INTERRUPTS(); + } +} +/*-----------------------------------------------------------*/ + +void xPortSysTickHandler( void ) +{ + /* The SysTick runs at the lowest interrupt priority, so when this interrupt + * executes all interrupts must be unmasked. There is therefore no need to + * save and then restore the interrupt mask value as its value is already + * known. */ + ( void ) portSET_INTERRUPT_MASK_FROM_ISR(); + { + /* Increment the RTOS tick. */ + if( xTaskIncrementTick() != pdFALSE ) + { + /* A context switch is required. Context switching is performed in + * the PendSV interrupt. Pend the PendSV interrupt. */ + portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; + } + } + portCLEAR_INTERRUPT_MASK_FROM_ISR( 0 ); +} +/*-----------------------------------------------------------*/ + +#if ( configUSE_TICKLESS_IDLE == 1 ) + + #pragma WEAK( vPortSuppressTicksAndSleep ) + void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ) + { + uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements; + TickType_t xModifiableIdleTime; + + /* Make sure the SysTick reload value does not overflow the counter. */ + if( xExpectedIdleTime > xMaximumPossibleSuppressedTicks ) + { + xExpectedIdleTime = xMaximumPossibleSuppressedTicks; + } + + /* Stop the SysTick momentarily. The time the SysTick is stopped for + * is accounted for as best it can be, but using the tickless mode will + * inevitably result in some tiny drift of the time maintained by the + * kernel with respect to calendar time. */ + portNVIC_SYSTICK_CTRL_REG &= ~portNVIC_SYSTICK_ENABLE_BIT; + + /* Calculate the reload value required to wait xExpectedIdleTime + * tick periods. -1 is used because this code will execute part way + * through one of the tick periods. */ + ulReloadValue = portNVIC_SYSTICK_CURRENT_VALUE_REG + ( ulTimerCountsForOneTick * ( xExpectedIdleTime - 1UL ) ); + + if( ulReloadValue > ulStoppedTimerCompensation ) + { + ulReloadValue -= ulStoppedTimerCompensation; + } + + /* Enter a critical section but don't use the taskENTER_CRITICAL() + * method as that will mask interrupts that should exit sleep mode. */ + __asm( " cpsid i"); + __asm( " dsb"); + __asm( " isb"); + + /* If a context switch is pending or a task is waiting for the scheduler + * to be unsuspended then abandon the low power entry. */ + if( eTaskConfirmSleepModeStatus() == eAbortSleep ) + { + /* Restart from whatever is left in the count register to complete + * this tick period. */ + portNVIC_SYSTICK_LOAD_REG = portNVIC_SYSTICK_CURRENT_VALUE_REG; + + /* Restart SysTick. */ + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + + /* Reset the reload register to the value required for normal tick + * periods. */ + portNVIC_SYSTICK_LOAD_REG = ulTimerCountsForOneTick - 1UL; + + /* Re-enable interrupts - see comments above __disable_interrupt() + * call above. */ + __asm( " cpsie i"); + } + else + { + /* Set the new reload value. */ + portNVIC_SYSTICK_LOAD_REG = ulReloadValue; + + /* Clear the SysTick count flag and set the count value back to + * zero. */ + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + + /* Restart SysTick. */ + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + + /* Sleep until something happens. configPRE_SLEEP_PROCESSING() can + * set its parameter to 0 to indicate that its implementation contains + * its own wait for interrupt or wait for event instruction, and so wfi + * should not be executed again. However, the original expected idle + * time variable must remain unmodified, so a copy is taken. */ + xModifiableIdleTime = xExpectedIdleTime; + configPRE_SLEEP_PROCESSING( xModifiableIdleTime ); + + if( xModifiableIdleTime > 0 ) + { + __asm( " dsb"); + __asm( " wfi"); + __asm( " isb"); + } + + configPOST_SLEEP_PROCESSING( xExpectedIdleTime ); + + /* Re-enable interrupts to allow the interrupt that brought the MCU + * out of sleep mode to execute immediately. see comments above + * __disable_interrupt() call above. */ + __asm( " cpsie i"); + __asm( " dsb"); + __asm( " isb"); + + /* Disable interrupts again because the clock is about to be stopped + * and interrupts that execute while the clock is stopped will increase + * any slippage between the time maintained by the RTOS and calendar + * time. */ + __asm( " cpsid i"); + __asm( " dsb"); + __asm( " isb"); + + /* Disable the SysTick clock without reading the + * portNVIC_SYSTICK_CTRL_REG register to ensure the + * portNVIC_SYSTICK_COUNT_FLAG_BIT is not cleared if it is set. Again, + * the time the SysTick is stopped for is accounted for as best it can + * be, but using the tickless mode will inevitably result in some tiny + * drift of the time maintained by the kernel with respect to calendar + * time*/ + portNVIC_SYSTICK_CTRL_REG = ( portNVIC_SYSTICK_CLK_BIT | portNVIC_SYSTICK_INT_BIT ); + + /* Determine if the SysTick clock has already counted to zero and + * been set back to the current reload value (the reload back being + * correct for the entire expected idle time) or if the SysTick is yet + * to count to zero (in which case an interrupt other than the SysTick + * must have brought the system out of sleep mode). */ + if( ( portNVIC_SYSTICK_CTRL_REG & portNVIC_SYSTICK_COUNT_FLAG_BIT ) != 0 ) + { + uint32_t ulCalculatedLoadValue; + + /* The tick interrupt is already pending, and the SysTick count + * reloaded with ulReloadValue. Reset the + * portNVIC_SYSTICK_LOAD_REG with whatever remains of this tick + * period. */ + ulCalculatedLoadValue = ( ulTimerCountsForOneTick - 1UL ) - ( ulReloadValue - portNVIC_SYSTICK_CURRENT_VALUE_REG ); + + /* Don't allow a tiny value, or values that have somehow + * underflowed because the post sleep hook did something + * that took too long. */ + if( ( ulCalculatedLoadValue < ulStoppedTimerCompensation ) || ( ulCalculatedLoadValue > ulTimerCountsForOneTick ) ) + { + ulCalculatedLoadValue = ( ulTimerCountsForOneTick - 1UL ); + } + + portNVIC_SYSTICK_LOAD_REG = ulCalculatedLoadValue; + + /* As the pending tick will be processed as soon as this + * function exits, the tick value maintained by the tick is stepped + * forward by one less than the time spent waiting. */ + ulCompleteTickPeriods = xExpectedIdleTime - 1UL; + } + else + { + /* Something other than the tick interrupt ended the sleep. + * Work out how long the sleep lasted rounded to complete tick + * periods (not the ulReload value which accounted for part + * ticks). */ + ulCompletedSysTickDecrements = ( xExpectedIdleTime * ulTimerCountsForOneTick ) - portNVIC_SYSTICK_CURRENT_VALUE_REG; + + /* How many complete tick periods passed while the processor + * was waiting? */ + ulCompleteTickPeriods = ulCompletedSysTickDecrements / ulTimerCountsForOneTick; + + /* The reload value is set to whatever fraction of a single tick + * period remains. */ + portNVIC_SYSTICK_LOAD_REG = ( ( ulCompleteTickPeriods + 1UL ) * ulTimerCountsForOneTick ) - ulCompletedSysTickDecrements; + } + + /* Restart SysTick so it runs from portNVIC_SYSTICK_LOAD_REG + * again, then set portNVIC_SYSTICK_LOAD_REG back to its standard + * value. */ + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + vTaskStepTick( ulCompleteTickPeriods ); + portNVIC_SYSTICK_LOAD_REG = ulTimerCountsForOneTick - 1UL; + + /* Exit with interrupts enabled. */ + __asm( " cpsie i"); + } + } + +#endif /* configUSE_TICKLESS_IDLE */ +/*-----------------------------------------------------------*/ + +/* + * Setup the systick timer to generate the tick interrupts at the required + * frequency. + */ +#pragma WEAK( vPortSetupTimerInterrupt ) +void vPortSetupTimerInterrupt( void ) +{ + /* Calculate the constants required to configure the tick interrupt. */ + #if ( configUSE_TICKLESS_IDLE == 1 ) + { + ulTimerCountsForOneTick = ( configSYSTICK_CLOCK_HZ / configTICK_RATE_HZ ); + xMaximumPossibleSuppressedTicks = portMAX_24_BIT_NUMBER / ulTimerCountsForOneTick; + ulStoppedTimerCompensation = portMISSED_COUNTS_FACTOR / ( configCPU_CLOCK_HZ / configSYSTICK_CLOCK_HZ ); + } + #endif /* configUSE_TICKLESS_IDLE */ + + /* Stop and clear the SysTick. */ + portNVIC_SYSTICK_CTRL_REG = 0UL; + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + + /* Configure SysTick to interrupt at the requested rate. */ + portNVIC_SYSTICK_LOAD_REG = ( configSYSTICK_CLOCK_HZ / configTICK_RATE_HZ ) - 1UL; + portNVIC_SYSTICK_CTRL_REG = ( portNVIC_SYSTICK_CLK_BIT | portNVIC_SYSTICK_INT_BIT | portNVIC_SYSTICK_ENABLE_BIT ); +} +/*-----------------------------------------------------------*/ + +#if ( configASSERT_DEFINED == 1 ) + + void vPortValidateInterruptPriority( void ) + { + extern uint32_t ulPortGetIPSR( void ); + uint32_t ulCurrentInterrupt; + uint8_t ucCurrentPriority; + + ulCurrentInterrupt = ulPortGetIPSR(); + + /* Is the interrupt number a user defined interrupt? */ + if( ulCurrentInterrupt >= portFIRST_USER_INTERRUPT_NUMBER ) + { + /* Look up the interrupt's priority. */ + ucCurrentPriority = pcInterruptPriorityRegisters[ ulCurrentInterrupt ]; + + /* The following assertion will fail if a service routine (ISR) for + * an interrupt that has been assigned a priority above + * configMAX_SYSCALL_INTERRUPT_PRIORITY calls an ISR safe FreeRTOS API + * function. ISR safe FreeRTOS API functions must *only* be called + * from interrupts that have been assigned a priority at or below + * configMAX_SYSCALL_INTERRUPT_PRIORITY. + * + * Numerically low interrupt priority numbers represent logically high + * interrupt priorities, therefore the priority of the interrupt must + * be set to a value equal to or numerically *higher* than + * configMAX_SYSCALL_INTERRUPT_PRIORITY. + * + * Interrupts that use the FreeRTOS API must not be left at their + * default priority of zero as that is the highest possible priority, + * which is guaranteed to be above configMAX_SYSCALL_INTERRUPT_PRIORITY, + * and therefore also guaranteed to be invalid. + * + * FreeRTOS maintains separate thread and ISR API functions to ensure + * interrupt entry is as fast and simple as possible. + * + * The following links provide detailed information: + * https://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html + * https://www.FreeRTOS.org/FAQHelp.html */ + configASSERT( ucCurrentPriority >= ucMaxSysCallPriority ); + } + + /* Priority grouping: The interrupt controller (NVIC) allows the bits + * that define each interrupt's priority to be split between bits that + * define the interrupt's pre-emption priority bits and bits that define + * the interrupt's sub-priority. For simplicity all bits must be defined + * to be pre-emption priority bits. The following assertion will fail if + * this is not the case (if some bits represent a sub-priority). + * + * If the application only uses CMSIS libraries for interrupt + * configuration then the correct setting can be achieved on all Cortex-M + * devices by calling NVIC_SetPriorityGrouping( 0 ); before starting the + * scheduler. Note however that some vendor specific peripheral libraries + * assume a non-zero priority group setting, in which cases using a value + * of zero will result in unpredictable behaviour. */ + configASSERT( ( portAIRCR_REG & portPRIORITY_GROUP_MASK ) <= ulMaxPRIGROUPValue ); + } + +#endif /* configASSERT_DEFINED */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/CCS/ARM_CM4F/portasm.asm b/components/freertos/FreeRTOS-Kernel/portable/CCS/ARM_CM4F/portasm.asm new file mode 100644 index 0000000..11d217a --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/CCS/ARM_CM4F/portasm.asm @@ -0,0 +1,171 @@ +;/* +; * FreeRTOS Kernel V10.4.3 LTS Patch 3 +; * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. +; * +; * Permission is hereby granted, free of charge, to any person obtaining a copy of +; * this software and associated documentation files (the "Software"), to deal in +; * the Software without restriction, including without limitation the rights to +; * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +; * the Software, and to permit persons to whom the Software is furnished to do so, +; * subject to the following conditions: +; * +; * The above copyright notice and this permission notice shall be included in all +; * copies or substantial portions of the Software. +; * +; * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +; * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +; * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +; * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +; * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +; * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +; * +; * https://www.FreeRTOS.org +; * https://github.com/FreeRTOS +; * +; * 1 tab == 4 spaces! +; */ + + .thumb + + .ref pxCurrentTCB + .ref vTaskSwitchContext + .ref ulMaxSyscallInterruptPriority + + .def xPortPendSVHandler + .def ulPortGetIPSR + .def vPortSVCHandler + .def vPortStartFirstTask + .def vPortEnableVFP + +NVICOffsetConst: .word 0xE000ED08 +CPACRConst: .word 0xE000ED88 +pxCurrentTCBConst: .word pxCurrentTCB +ulMaxSyscallInterruptPriorityConst: .word ulMaxSyscallInterruptPriority + +; ----------------------------------------------------------- + + .align 4 +ulPortGetIPSR: .asmfunc + mrs r0, ipsr + bx r14 + .endasmfunc + ; ----------------------------------------------------------- + + .align 4 +vPortSetInterruptMask: .asmfunc + push {r0} + ldr r0, ulMaxSyscallInterruptPriorityConst + msr basepri, r0 + pop {r0} + bx r14 + .endasmfunc +; ----------------------------------------------------------- + + .align 4 +xPortPendSVHandler: .asmfunc + mrs r0, psp + isb + + ;/* Get the location of the current TCB. */ + ldr r3, pxCurrentTCBConst + ldr r2, [r3] + + ;/* Is the task using the FPU context? If so, push high vfp registers. */ + tst r14, #0x10 + it eq + vstmdbeq r0!, {s16-s31} + + ;/* Save the core registers. */ + stmdb r0!, {r4-r11, r14} + + ;/* Save the new top of stack into the first member of the TCB. */ + str r0, [r2] + + stmdb sp!, {r0, r3} + ldr r0, ulMaxSyscallInterruptPriorityConst + ldr r1, [r0] + msr basepri, r1 + dsb + isb + bl vTaskSwitchContext + mov r0, #0 + msr basepri, r0 + ldmia sp!, {r0, r3} + + ;/* The first item in pxCurrentTCB is the task top of stack. */ + ldr r1, [r3] + ldr r0, [r1] + + ;/* Pop the core registers. */ + ldmia r0!, {r4-r11, r14} + + ;/* Is the task using the FPU context? If so, pop the high vfp registers + ;too. */ + tst r14, #0x10 + it eq + vldmiaeq r0!, {s16-s31} + + msr psp, r0 + isb + bx r14 + .endasmfunc + +; ----------------------------------------------------------- + + .align 4 +vPortSVCHandler: .asmfunc + ;/* Get the location of the current TCB. */ + ldr r3, pxCurrentTCBConst + ldr r1, [r3] + ldr r0, [r1] + ;/* Pop the core registers. */ + ldmia r0!, {r4-r11, r14} + msr psp, r0 + isb + mov r0, #0 + msr basepri, r0 + bx r14 + .endasmfunc + +; ----------------------------------------------------------- + + .align 4 +vPortStartFirstTask: .asmfunc + ;/* Use the NVIC offset register to locate the stack. */ + ldr r0, NVICOffsetConst + ldr r0, [r0] + ldr r0, [r0] + ;/* Set the msp back to the start of the stack. */ + msr msp, r0 + ;/* Clear the bit that indicates the FPU is in use in case the FPU was used + ;before the scheduler was started - which would otherwise result in the + ;unnecessary leaving of space in the SVC stack for lazy saving of FPU + ;registers. */ + mov r0, #0 + msr control, r0 + ;/* Call SVC to start the first task. */ + cpsie i + cpsie f + dsb + isb + svc #0 + .endasmfunc + +; ----------------------------------------------------------- + + .align 4 +vPortEnableVFP: .asmfunc + ;/* The FPU enable bits are in the CPACR. */ + ldr.w r0, CPACRConst + ldr r1, [r0] + + ;/* Enable CP10 and CP11 coprocessors, then save back. */ + orr r1, r1, #( 0xf << 20 ) + str r1, [r0] + bx r14 + .endasmfunc + + .end + +; ----------------------------------------------------------- + diff --git a/components/freertos/FreeRTOS-Kernel/portable/CCS/ARM_CM4F/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/CCS/ARM_CM4F/portmacro.h new file mode 100644 index 0000000..8215f34 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/CCS/ARM_CM4F/portmacro.h @@ -0,0 +1,164 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + +#ifndef PORTMACRO_H + #define PORTMACRO_H + + #ifdef __cplusplus + extern "C" { + #endif + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ + #define portCHAR char + #define portFLOAT float + #define portDOUBLE double + #define portLONG long + #define portSHORT short + #define portSTACK_TYPE uint32_t + #define portBASE_TYPE long + + typedef portSTACK_TYPE StackType_t; + typedef long BaseType_t; + typedef unsigned long UBaseType_t; + + #if ( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff + #else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + +/* 32-bit tick type on a 32-bit architecture, so reads of the tick count do + * not need to be guarded with a critical section. */ + #define portTICK_TYPE_IS_ATOMIC 1 + #endif +/*-----------------------------------------------------------*/ + +/* Architecture specifics. */ + #define portSTACK_GROWTH ( -1 ) + #define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) + #define portBYTE_ALIGNMENT 8 +/*-----------------------------------------------------------*/ + +/* Scheduler utilities. */ + #define portYIELD() \ + { \ + /* Set a PendSV to request a context switch. */ \ + portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; \ + __asm( " dsb"); \ + __asm( " isb"); \ + } + + #define portNVIC_INT_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000ed04 ) ) + #define portNVIC_PENDSVSET_BIT ( 1UL << 28UL ) + #define portEND_SWITCHING_ISR( xSwitchRequired ) if( xSwitchRequired != pdFALSE ) portYIELD() + #define portYIELD_FROM_ISR( x ) portEND_SWITCHING_ISR( x ) + +/*-----------------------------------------------------------*/ + +/* Architecture specific optimisations. */ + #ifndef configUSE_PORT_OPTIMISED_TASK_SELECTION + #define configUSE_PORT_OPTIMISED_TASK_SELECTION 1 + #endif + + #if configUSE_PORT_OPTIMISED_TASK_SELECTION == 1 + +/* Check the configuration. */ + #if ( configMAX_PRIORITIES > 32 ) + #error configUSE_PORT_OPTIMISED_TASK_SELECTION can only be set to 1 when configMAX_PRIORITIES is less than or equal to 32. It is very rare that a system requires more than 10 to 15 difference priorities as tasks that share a priority will time slice. + #endif + +/* Store/clear the ready priorities in a bit map. */ + #define portRECORD_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) |= ( 1UL << ( uxPriority ) ) + #define portRESET_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) &= ~( 1UL << ( uxPriority ) ) + +/*-----------------------------------------------------------*/ + + #define portGET_HIGHEST_PRIORITY( uxTopPriority, uxReadyPriorities ) uxTopPriority = ( 31 - __clz( ( uxReadyPriorities ) ) ) + + #endif /* configUSE_PORT_OPTIMISED_TASK_SELECTION */ +/*-----------------------------------------------------------*/ + +/* Critical section management. */ + extern void vPortEnterCritical( void ); + extern void vPortExitCritical( void ); + + #define portDISABLE_INTERRUPTS() \ + { \ + _set_interrupt_priority( configMAX_SYSCALL_INTERRUPT_PRIORITY ); \ + __asm( " dsb"); \ + __asm( " isb"); \ + } + + #define portENABLE_INTERRUPTS() _set_interrupt_priority( 0 ) + #define portENTER_CRITICAL() vPortEnterCritical() + #define portEXIT_CRITICAL() vPortExitCritical() + #define portSET_INTERRUPT_MASK_FROM_ISR() _set_interrupt_priority( configMAX_SYSCALL_INTERRUPT_PRIORITY ); __asm( " dsb" ); __asm( " isb") + #define portCLEAR_INTERRUPT_MASK_FROM_ISR( x ) _set_interrupt_priority( x ) +/*-----------------------------------------------------------*/ + +/* Tickless idle/low power functionality. */ + #ifndef portSUPPRESS_TICKS_AND_SLEEP + extern void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ); + #define portSUPPRESS_TICKS_AND_SLEEP( xExpectedIdleTime ) vPortSuppressTicksAndSleep( xExpectedIdleTime ) + #endif + +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. These are + * not necessary for to use this port. They are defined so the common demo files + * (which build with all the ports) will build. */ + #define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void * pvParameters ) + #define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void * pvParameters ) +/*-----------------------------------------------------------*/ + + #ifdef configASSERT + void vPortValidateInterruptPriority( void ); + #define portASSERT_IF_INTERRUPT_PRIORITY_INVALID() vPortValidateInterruptPriority() + #endif + +/* portNOP() is not required by this port. */ + #define portNOP() + +/*-----------------------------------------------------------*/ + + #ifdef __cplusplus + } + #endif + +#endif /* PORTMACRO_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/CCS/ARM_Cortex-R4/port.c b/components/freertos/FreeRTOS-Kernel/portable/CCS/ARM_Cortex-R4/port.c new file mode 100644 index 0000000..c656c8c --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/CCS/ARM_Cortex-R4/port.c @@ -0,0 +1,312 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* FreeRTOS includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/*-----------------------------------------------------------*/ + +/* Count of the critical section nesting depth. */ +uint32_t ulCriticalNesting = 9999; + +/*-----------------------------------------------------------*/ + +/* Registers required to configure the RTI. */ +#define portRTI_GCTRL_REG ( * ( ( volatile uint32_t * ) 0xFFFFFC00 ) ) +#define portRTI_TBCTRL_REG ( * ( ( volatile uint32_t * ) 0xFFFFFC04 ) ) +#define portRTI_COMPCTRL_REG ( * ( ( volatile uint32_t * ) 0xFFFFFC0C ) ) +#define portRTI_CNT0_FRC0_REG ( * ( ( volatile uint32_t * ) 0xFFFFFC10 ) ) +#define portRTI_CNT0_UC0_REG ( * ( ( volatile uint32_t * ) 0xFFFFFC14 ) ) +#define portRTI_CNT0_CPUC0_REG ( * ( ( volatile uint32_t * ) 0xFFFFFC18 ) ) +#define portRTI_CNT0_COMP0_REG ( * ( ( volatile uint32_t * ) 0xFFFFFC50 ) ) +#define portRTI_CNT0_UDCP0_REG ( * ( ( volatile uint32_t * ) 0xFFFFFC54 ) ) +#define portRTI_SETINTENA_REG ( * ( ( volatile uint32_t * ) 0xFFFFFC80 ) ) +#define portRTI_CLEARINTENA_REG ( * ( ( volatile uint32_t * ) 0xFFFFFC84 ) ) +#define portRTI_INTFLAG_REG ( * ( ( volatile uint32_t * ) 0xFFFFFC88 ) ) + + +/* Constants required to set up the initial stack of each task. */ +#define portINITIAL_SPSR ( ( StackType_t ) 0x1F ) +#define portINITIAL_FPSCR ( ( StackType_t ) 0x00 ) +#define portINSTRUCTION_SIZE ( ( StackType_t ) 0x04 ) +#define portTHUMB_MODE_BIT ( ( StackType_t ) 0x20 ) + +/* The number of words on the stack frame between the saved Top Of Stack and +R0 (in which the parameters are passed. */ +#define portSPACE_BETWEEN_TOS_AND_PARAMETERS ( 12 ) + +/*-----------------------------------------------------------*/ + +/* vPortStartFirstSTask() is defined in portASM.asm */ +extern void vPortStartFirstTask( void ); + +/*-----------------------------------------------------------*/ + +/* Saved as part of the task context. Set to pdFALSE if the task does not +require an FPU context. */ +uint32_t ulTaskHasFPUContext = 0; + +/*-----------------------------------------------------------*/ + + +/* + * See header file for description. + */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ +StackType_t *pxOriginalTOS; + + pxOriginalTOS = pxTopOfStack; + + #if __TI_VFP_SUPPORT__ + { + /* Ensure the stack is correctly aligned on exit. */ + pxTopOfStack--; + } + #endif + + /* Setup the initial stack of the task. The stack is set exactly as + expected by the portRESTORE_CONTEXT() macro. */ + + /* First on the stack is the return address - which is the start of the as + the task has not executed yet. The offset is added to make the return + address appear as it would within an IRQ ISR. */ + *pxTopOfStack = ( StackType_t ) pxCode + portINSTRUCTION_SIZE; + pxTopOfStack--; + + *pxTopOfStack = ( StackType_t ) 0x00000000; /* R14 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxOriginalTOS; /* Stack used when task starts goes in R13. */ + pxTopOfStack--; + + #ifdef portPRELOAD_TASK_REGISTERS + { + *pxTopOfStack = ( StackType_t ) 0x12121212; /* R12 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x11111111; /* R11 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x10101010; /* R10 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x09090909; /* R9 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x08080808; /* R8 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x07070707; /* R7 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x06060606; /* R6 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x05050505; /* R5 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x04040404; /* R4 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x03030303; /* R3 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x02020202; /* R2 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x01010101; /* R1 */ + pxTopOfStack--; + } + #else + { + pxTopOfStack -= portSPACE_BETWEEN_TOS_AND_PARAMETERS; + } + #endif + + /* Function parameters are passed in R0. */ + *pxTopOfStack = ( StackType_t ) pvParameters; /* R0 */ + pxTopOfStack--; + + /* Set the status register for system mode, with interrupts enabled. */ + *pxTopOfStack = ( StackType_t ) ( ( _get_CPSR() & ~0xFF ) | portINITIAL_SPSR ); + + if( ( ( uint32_t ) pxCode & 0x01UL ) != 0x00 ) + { + /* The task will start in thumb mode. */ + *pxTopOfStack |= portTHUMB_MODE_BIT; + } + + #ifdef __TI_VFP_SUPPORT__ + { + pxTopOfStack--; + + /* The last thing on the stack is the tasks ulUsingFPU value, which by + default is set to indicate that the stack frame does not include FPU + registers. */ + *pxTopOfStack = pdFALSE; + } + #endif + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +static void prvSetupTimerInterrupt(void) +{ + /* Disable timer 0. */ + portRTI_GCTRL_REG &= 0xFFFFFFFEUL; + + /* Use the internal counter. */ + portRTI_TBCTRL_REG = 0x00000000U; + + /* COMPSEL0 will use the RTIFRC0 counter. */ + portRTI_COMPCTRL_REG = 0x00000000U; + + /* Initialise the counter and the prescale counter registers. */ + portRTI_CNT0_UC0_REG = 0x00000000U; + portRTI_CNT0_FRC0_REG = 0x00000000U; + + /* Set Prescalar for RTI clock. */ + portRTI_CNT0_CPUC0_REG = 0x00000001U; + portRTI_CNT0_COMP0_REG = ( configCPU_CLOCK_HZ / 2 ) / configTICK_RATE_HZ; + portRTI_CNT0_UDCP0_REG = ( configCPU_CLOCK_HZ / 2 ) / configTICK_RATE_HZ; + + /* Clear interrupts. */ + portRTI_INTFLAG_REG = 0x0007000FU; + portRTI_CLEARINTENA_REG = 0x00070F0FU; + + /* Enable the compare 0 interrupt. */ + portRTI_SETINTENA_REG = 0x00000001U; + portRTI_GCTRL_REG |= 0x00000001U; +} +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +BaseType_t xPortStartScheduler(void) +{ + /* Start the timer that generates the tick ISR. */ + prvSetupTimerInterrupt(); + + /* Reset the critical section nesting count read to execute the first task. */ + ulCriticalNesting = 0; + + /* Start the first task. This is done from portASM.asm as ARM mode must be + used. */ + vPortStartFirstTask(); + + /* Should not get here! */ + return pdFAIL; +} +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +void vPortEndScheduler(void) +{ + /* Not implemented in ports where there is nothing to return to. + Artificially force an assert. */ + configASSERT( ulCriticalNesting == 1000UL ); +} +/*-----------------------------------------------------------*/ + +#if configUSE_PREEMPTION == 0 + + /* The cooperative scheduler requires a normal IRQ service routine to + * simply increment the system tick. */ + __interrupt void vPortNonPreemptiveTick( void ) + { + /* clear clock interrupt flag */ + portRTI_INTFLAG_REG = 0x00000001; + + /* Increment the tick count - this may make a delaying task ready + to run - but a context switch is not performed. */ + xTaskIncrementTick(); + } + + #else + + /* + ************************************************************************** + * The preemptive scheduler ISR is written in assembler and can be found + * in the portASM.asm file. This will only get used if portUSE_PREEMPTION + * is set to 1 in portmacro.h + ************************************************************************** + */ + void vPortPreemptiveTick( void ); + +#endif +/*-----------------------------------------------------------*/ + + +/* + * Disable interrupts, and keep a count of the nesting depth. + */ +void vPortEnterCritical( void ) +{ + /* Disable interrupts as per portDISABLE_INTERRUPTS(); */ + portDISABLE_INTERRUPTS(); + + /* Now interrupts are disabled ulCriticalNesting can be accessed + directly. Increment ulCriticalNesting to keep a count of how many times + portENTER_CRITICAL() has been called. */ + ulCriticalNesting++; +} +/*-----------------------------------------------------------*/ + +/* + * Decrement the critical nesting count, and if it has reached zero, re-enable + * interrupts. + */ +void vPortExitCritical( void ) +{ + if( ulCriticalNesting > 0 ) + { + /* Decrement the nesting count as we are leaving a critical section. */ + ulCriticalNesting--; + + /* If the nesting level has reached zero then interrupts should be + re-enabled. */ + if( ulCriticalNesting == 0 ) + { + /* Enable interrupts as per portENABLE_INTERRUPTS(). */ + portENABLE_INTERRUPTS(); + } + } +} +/*-----------------------------------------------------------*/ + +#if __TI_VFP_SUPPORT__ + + void vPortTaskUsesFPU( void ) + { + extern void vPortInitialiseFPSCR( void ); + + /* A task is registering the fact that it needs an FPU context. Set the + FPU flag (saved as part of the task context. */ + ulTaskHasFPUContext = pdTRUE; + + /* Initialise the floating point status register. */ + vPortInitialiseFPSCR(); + } + +#endif /* __TI_VFP_SUPPORT__ */ + +/*-----------------------------------------------------------*/ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/CCS/ARM_Cortex-R4/portASM.asm b/components/freertos/FreeRTOS-Kernel/portable/CCS/ARM_Cortex-R4/portASM.asm new file mode 100644 index 0000000..e745ee6 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/CCS/ARM_Cortex-R4/portASM.asm @@ -0,0 +1,229 @@ +;/* +; * FreeRTOS Kernel V10.4.3 LTS Patch 3 +; * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. +; * +; * Permission is hereby granted, free of charge, to any person obtaining a copy of +; * this software and associated documentation files (the "Software"), to deal in +; * the Software without restriction, including without limitation the rights to +; * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +; * the Software, and to permit persons to whom the Software is furnished to do so, +; * subject to the following conditions: +; * +; * The above copyright notice and this permission notice shall be included in all +; * copies or substantial portions of the Software. +; * +; * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +; * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +; * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +; * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +; * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +; * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +; * +; * https://www.FreeRTOS.org +; * https://github.com/FreeRTOS +; * +; * 1 tab == 4 spaces! +; */ + + .text + .arm + .ref vTaskSwitchContext + .ref xTaskIncrementTick + .ref ulTaskHasFPUContext + .ref pxCurrentTCB + +;/*-----------------------------------------------------------*/ +; +; Save Task Context +; +portSAVE_CONTEXT .macro + DSB + + ; Push R0 as we are going to use it + STMDB SP!, {R0} + + ; Set R0 to point to the task stack pointer. + STMDB SP,{SP}^ + SUB SP, SP, #4 + LDMIA SP!,{R0} + + ; Push the return address onto the stack. + STMDB R0!, {LR} + + ; Now LR has been saved, it can be used instead of R0. + MOV LR, R0 + + ; Pop R0 so it can be saved onto the task stack. + LDMIA SP!, {R0} + + ; Push all the system mode registers onto the task stack. + STMDB LR,{R0-LR}^ + SUB LR, LR, #60 + + ; Push the SPSR onto the task stack. + MRS R0, SPSR + STMDB LR!, {R0} + + .if (__TI_VFP_SUPPORT__) + ;Determine if the task maintains an FPU context. + LDR R0, ulFPUContextConst + LDR R0, [R0] + + ; Test the flag + CMP R0, #0 + + ; If the task is not using a floating point context then skip the + ; saving of the FPU registers. + BEQ $+16 + FSTMDBD LR!, {D0-D15} + FMRX R1, FPSCR + STMFD LR!, {R1} + + ; Save the flag + STMDB LR!, {R0} + .endif + + ; Store the new top of stack for the task. + LDR R0, pxCurrentTCBConst + LDR R0, [R0] + STR LR, [R0] + + .endm + +;/*-----------------------------------------------------------*/ +; +; Restore Task Context +; +portRESTORE_CONTEXT .macro + LDR R0, pxCurrentTCBConst + LDR R0, [R0] + LDR LR, [R0] + + .if (__TI_VFP_SUPPORT__) + ; The floating point context flag is the first thing on the stack. + LDR R0, ulFPUContextConst + LDMFD LR!, {R1} + STR R1, [R0] + + ; Test the flag + CMP R1, #0 + + ; If the task is not using a floating point context then skip the + ; VFP register loads. + BEQ $+16 + + ; Restore the floating point context. + LDMFD LR!, {R0} + FLDMIAD LR!, {D0-D15} + FMXR FPSCR, R0 + .endif + + ; Get the SPSR from the stack. + LDMFD LR!, {R0} + MSR SPSR_CSXF, R0 + + ; Restore all system mode registers for the task. + LDMFD LR, {R0-R14}^ + + ; Restore the return address. + LDR LR, [LR, #+60] + + ; And return - correcting the offset in the LR to obtain the + ; correct address. + SUBS PC, LR, #4 + .endm + +;/*-----------------------------------------------------------*/ +; Start the first task by restoring its context. + + .def vPortStartFirstTask + +vPortStartFirstTask: + portRESTORE_CONTEXT + +;/*-----------------------------------------------------------*/ +; Yield to another task. + + .def vPortYieldProcessor + +vPortYieldProcessor: + ; Within an IRQ ISR the link register has an offset from the true return + ; address. SWI doesn't do this. Add the offset manually so the ISR + ; return code can be used. + ADD LR, LR, #4 + + ; First save the context of the current task. + portSAVE_CONTEXT + + ; Select the next task to execute. */ + BL vTaskSwitchContext + + ; Restore the context of the task selected to execute. + portRESTORE_CONTEXT + +;/*-----------------------------------------------------------*/ +; Yield to another task from within the FreeRTOS API + + .def vPortYeildWithinAPI + +vPortYeildWithinAPI: + ; Save the context of the current task. + + portSAVE_CONTEXT + ; Clear SSI flag. + MOVW R0, #0xFFF4 + MOVT R0, #0xFFFF + LDR R0, [R0] + + ; Select the next task to execute. */ + BL vTaskSwitchContext + + ; Restore the context of the task selected to execute. + portRESTORE_CONTEXT + +;/*-----------------------------------------------------------*/ +; Preemptive Tick + + .def vPortPreemptiveTick + +vPortPreemptiveTick: + + ; Save the context of the current task. + portSAVE_CONTEXT + + ; Clear interrupt flag + MOVW R0, #0xFC88 + MOVT R0, #0xFFFF + MOV R1, #1 + STR R1, [R0] + + ; Increment the tick count, making any adjustments to the blocked lists + ; that may be necessary. + BL xTaskIncrementTick + + ; Select the next task to execute. + CMP R0, #0 + BLNE vTaskSwitchContext + + ; Restore the context of the task selected to execute. + portRESTORE_CONTEXT + +;------------------------------------------------------------------------------- + + .if (__TI_VFP_SUPPORT__) + + .def vPortInitialiseFPSCR + +vPortInitialiseFPSCR: + + MOV R0, #0 + FMXR FPSCR, R0 + BX LR + + .endif ;__TI_VFP_SUPPORT__ + + +pxCurrentTCBConst .word pxCurrentTCB +ulFPUContextConst .word ulTaskHasFPUContext +;------------------------------------------------------------------------------- + diff --git a/components/freertos/FreeRTOS-Kernel/portable/CCS/ARM_Cortex-R4/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/CCS/ARM_Cortex-R4/portmacro.h new file mode 100644 index 0000000..9de01c4 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/CCS/ARM_Cortex-R4/portmacro.h @@ -0,0 +1,117 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef __PORTMACRO_H__ +#define __PORTMACRO_H__ + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE uint32_t +#define portBASE_TYPE long + +typedef portSTACK_TYPE StackType_t; +typedef long BaseType_t; +typedef unsigned long UBaseType_t; + +#if (configUSE_16_BIT_TICKS == 1) + typedef uint16_t TickType_t; + #define portMAX_DELAY (TickType_t) 0xFFFF +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY (TickType_t) 0xFFFFFFFFF + + /* 32-bit tick type on a 32-bit architecture, so reads of the tick count do + not need to be guarded with a critical section. */ + #define portTICK_TYPE_IS_ATOMIC 1 +#endif + + +/* Architecture specifics. */ +#define portSTACK_GROWTH (-1) +#define portTICK_PERIOD_MS ((TickType_t) 1000 / configTICK_RATE_HZ) +#define portBYTE_ALIGNMENT 8 + +/* Critical section handling. */ +extern void vPortEnterCritical(void); +extern void vPortExitCritical(void); +#define portENTER_CRITICAL() vPortEnterCritical() +#define portEXIT_CRITICAL() vPortExitCritical() +#define portDISABLE_INTERRUPTS() asm( " CPSID I" ) +#define portENABLE_INTERRUPTS() asm( " CPSIE I" ) + +/* Scheduler utilities. */ +#pragma SWI_ALIAS( vPortYield, 0 ) +extern void vPortYield( void ); +#define portYIELD() vPortYield() +#define portSYS_SSIR1_REG ( * ( ( volatile uint32_t * ) 0xFFFFFFB0 ) ) +#define portSYS_SSIR1_SSKEY ( 0x7500UL ) +#define portYIELD_WITHIN_API() { portSYS_SSIR1_REG = portSYS_SSIR1_SSKEY; asm( " DSB " ); asm( " ISB " ); } +#define portYIELD_FROM_ISR( x ) if( x != pdFALSE ){ portSYS_SSIR1_REG = portSYS_SSIR1_SSKEY; ( void ) portSYS_SSIR1_REG; } + +#ifndef configUSE_PORT_OPTIMISED_TASK_SELECTION + #define configUSE_PORT_OPTIMISED_TASK_SELECTION 1 +#endif + +/* Architecture specific optimisations. */ +#if configUSE_PORT_OPTIMISED_TASK_SELECTION == 1 + + /* Check the configuration. */ + #if( configMAX_PRIORITIES > 32 ) + #error configUSE_PORT_OPTIMISED_TASK_SELECTION can only be set to 1 when configMAX_PRIORITIES is less than or equal to 32. It is very rare that a system requires more than 10 to 15 difference priorities as tasks that share a priority will time slice. + #endif + + /* Store/clear the ready priorities in a bit map. */ + #define portRECORD_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) |= ( 1UL << ( uxPriority ) ) + #define portRESET_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) &= ~( 1UL << ( uxPriority ) ) + + /*-----------------------------------------------------------*/ + + #define portGET_HIGHEST_PRIORITY( uxTopPriority, uxReadyPriorities ) uxTopPriority = ( 31 - __clz( ( uxReadyPriorities ) ) ) + +#endif /* configUSE_PORT_OPTIMISED_TASK_SELECTION */ + + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION(vFunction, pvParameters) void vFunction(void *pvParameters) +#define portTASK_FUNCTION_PROTO(vFunction, pvParameters) void vFunction(void *pvParameters) + +#endif /* __PORTMACRO_H__ */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/CCS/MSP430X/data_model.h b/components/freertos/FreeRTOS-Kernel/portable/CCS/MSP430X/data_model.h new file mode 100644 index 0000000..272cc6f --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/CCS/MSP430X/data_model.h @@ -0,0 +1,53 @@ +;/* +; * FreeRTOS Kernel V10.4.3 LTS Patch 3 +; * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. +; * +; * Permission is hereby granted, free of charge, to any person obtaining a copy of +; * this software and associated documentation files (the "Software"), to deal in +; * the Software without restriction, including without limitation the rights to +; * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +; * the Software, and to permit persons to whom the Software is furnished to do so, +; * subject to the following conditions: +; * +; * The above copyright notice and this permission notice shall be included in all +; * copies or substantial portions of the Software. +; * +; * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +; * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +; * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +; * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +; * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +; * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +; * +; * https://www.FreeRTOS.org +; * https://github.com/FreeRTOS +; * +; * 1 tab == 4 spaces! +; */ + + .if $DEFINED( __LARGE_DATA_MODEL__ ) + .define "pushm.a", pushm_x + .define "popm.a", popm_x + .define "push.a", push_x + .define "pop.a", pop_x + .define "mov.a", mov_x + .else + .define "pushm.w", pushm_x + .define "popm.w", popm_x + .define "push.w", push_x + .define "pop.w", pop_x + .define "mov.w", mov_x + .endif + + .if $DEFINED( __LARGE_CODE_MODEL__ ) + .define "calla", call_x + .define "reta", ret_x + .else + .define "call", call_x + .define "ret", ret_x + .endif + + + + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/CCS/MSP430X/port.c b/components/freertos/FreeRTOS-Kernel/portable/CCS/MSP430X/port.c new file mode 100644 index 0000000..85bf3d0 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/CCS/MSP430X/port.c @@ -0,0 +1,187 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/*----------------------------------------------------------- + * Implementation of functions defined in portable.h for the MSP430X port. + *----------------------------------------------------------*/ + +/* Constants required for hardware setup. The tick ISR runs off the ACLK, +not the MCLK. */ +#define portACLK_FREQUENCY_HZ ( ( TickType_t ) 32768 ) +#define portINITIAL_CRITICAL_NESTING ( ( uint16_t ) 10 ) +#define portFLAGS_INT_ENABLED ( ( StackType_t ) 0x08 ) + +/* We require the address of the pxCurrentTCB variable, but don't want to know +any details of its type. */ +typedef void TCB_t; +extern volatile TCB_t * volatile pxCurrentTCB; + +/* Each task maintains a count of the critical section nesting depth. Each +time a critical section is entered the count is incremented. Each time a +critical section is exited the count is decremented - with interrupts only +being re-enabled if the count is zero. + +usCriticalNesting will get set to zero when the scheduler starts, but must +not be initialised to zero as this will cause problems during the startup +sequence. */ +volatile uint16_t usCriticalNesting = portINITIAL_CRITICAL_NESTING; +/*-----------------------------------------------------------*/ + + +/* + * Sets up the periodic ISR used for the RTOS tick. This uses timer 0, but + * could have alternatively used the watchdog timer or timer 1. + */ +void vPortSetupTimerInterrupt( void ); +/*-----------------------------------------------------------*/ + +/* + * Initialise the stack of a task to look exactly as if a call to + * portSAVE_CONTEXT had been called. + * + * See the header file portable.h. + */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ +uint16_t *pusTopOfStack; +uint32_t *pulTopOfStack, ulTemp; + + /* + Place a few bytes of known values on the bottom of the stack. + This is just useful for debugging and can be included if required. + + *pxTopOfStack = ( StackType_t ) 0x1111; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x2222; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x3333; + pxTopOfStack--; + */ + + /* Data types are need either 16 bits or 32 bits depending on the data + and code model used. */ + if( sizeof( pxCode ) == sizeof( uint16_t ) ) + { + pusTopOfStack = ( uint16_t * ) pxTopOfStack; + ulTemp = ( uint32_t ) pxCode; + *pusTopOfStack = ( uint16_t ) ulTemp; + } + else + { + /* Make room for a 20 bit value stored as a 32 bit value. */ + pusTopOfStack = ( uint16_t * ) pxTopOfStack; + pusTopOfStack--; + pulTopOfStack = ( uint32_t * ) pusTopOfStack; + *pulTopOfStack = ( uint32_t ) pxCode; + } + + pusTopOfStack--; + *pusTopOfStack = portFLAGS_INT_ENABLED; + pusTopOfStack -= ( sizeof( StackType_t ) / 2 ); + + /* From here on the size of stacked items depends on the memory model. */ + pxTopOfStack = ( StackType_t * ) pusTopOfStack; + + /* Next the general purpose registers. */ + #ifdef PRELOAD_REGISTER_VALUES + *pxTopOfStack = ( StackType_t ) 0xffff; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0xeeee; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0xdddd; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pvParameters; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0xbbbb; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0xaaaa; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x9999; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x8888; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x5555; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x6666; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x5555; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x4444; + pxTopOfStack--; + #else + pxTopOfStack -= 3; + *pxTopOfStack = ( StackType_t ) pvParameters; + pxTopOfStack -= 9; + #endif + + /* A variable is used to keep track of the critical section nesting. + This variable has to be stored as part of the task context and is + initially set to zero. */ + *pxTopOfStack = ( StackType_t ) portNO_CRITICAL_SECTION_NESTING; + + /* Return a pointer to the top of the stack we have generated so this can + be stored in the task control block for the task. */ + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* It is unlikely that the MSP430 port will get stopped. If required simply + disable the tick interrupt here. */ +} +/*-----------------------------------------------------------*/ + +/* + * Hardware initialisation to generate the RTOS tick. + */ +void vPortSetupTimerInterrupt( void ) +{ + vApplicationSetupTimerInterrupt(); +} +/*-----------------------------------------------------------*/ + +#pragma vector=configTICK_VECTOR +interrupt void vTickISREntry( void ) +{ +extern void vPortTickISR( void ); + + __bic_SR_register_on_exit( SCG1 + SCG0 + OSCOFF + CPUOFF ); + #if configUSE_PREEMPTION == 1 + extern void vPortPreemptiveTickISR( void ); + vPortPreemptiveTickISR(); + #else + extern void vPortCooperativeTickISR( void ); + vPortCooperativeTickISR(); + #endif +} + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/CCS/MSP430X/portext.asm b/components/freertos/FreeRTOS-Kernel/portable/CCS/MSP430X/portext.asm new file mode 100644 index 0000000..e39807b --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/CCS/MSP430X/portext.asm @@ -0,0 +1,159 @@ +;/* +; * FreeRTOS Kernel V10.4.3 LTS Patch 3 +; * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. +; * +; * Permission is hereby granted, free of charge, to any person obtaining a copy of +; * this software and associated documentation files (the "Software"), to deal in +; * the Software without restriction, including without limitation the rights to +; * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +; * the Software, and to permit persons to whom the Software is furnished to do so, +; * subject to the following conditions: +; * +; * The above copyright notice and this permission notice shall be included in all +; * copies or substantial portions of the Software. +; * +; * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +; * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +; * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +; * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +; * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +; * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +; * +; * https://www.FreeRTOS.org +; * https://github.com/FreeRTOS +; * +; * 1 tab == 4 spaces! +; */ + +; * The definition of the "register test" tasks, as described at the top of +; * main.c + + .include data_model.h + + .global xTaskIncrementTick + .global vTaskSwitchContext + .global vPortSetupTimerInterrupt + .global pxCurrentTCB + .global usCriticalNesting + + .def vPortPreemptiveTickISR + .def vPortCooperativeTickISR + .def vPortYield + .def xPortStartScheduler + +;----------------------------------------------------------- + +portSAVE_CONTEXT .macro + + ;Save the remaining registers. + pushm_x #12, r15 + mov.w &usCriticalNesting, r14 + push_x r14 + mov_x &pxCurrentTCB, r12 + mov_x sp, 0( r12 ) + .endm +;----------------------------------------------------------- + +portRESTORE_CONTEXT .macro + + mov_x &pxCurrentTCB, r12 + mov_x @r12, sp + pop_x r15 + mov.w r15, &usCriticalNesting + popm_x #12, r15 + nop + pop.w sr + nop + ret_x + .endm +;----------------------------------------------------------- + +;* +;* The RTOS tick ISR. +;* +;* If the cooperative scheduler is in use this simply increments the tick +;* count. +;* +;* If the preemptive scheduler is in use a context switch can also occur. +;*/ + + .text + .align 2 + +vPortPreemptiveTickISR: .asmfunc + + ; The sr is not saved in portSAVE_CONTEXT() because vPortYield() needs + ;to save it manually before it gets modified (interrupts get disabled). + push.w sr + portSAVE_CONTEXT + + call_x #xTaskIncrementTick + call_x #vTaskSwitchContext + + portRESTORE_CONTEXT + .endasmfunc +;----------------------------------------------------------- + + .align 2 + +vPortCooperativeTickISR: .asmfunc + + ; The sr is not saved in portSAVE_CONTEXT() because vPortYield() needs + ;to save it manually before it gets modified (interrupts get disabled). + push.w sr + portSAVE_CONTEXT + + call_x #xTaskIncrementTick + + portRESTORE_CONTEXT + + .endasmfunc +;----------------------------------------------------------- + +; +; Manual context switch called by the portYIELD() macro. +; + + .align 2 + +vPortYield: .asmfunc + + ; The sr needs saving before it is modified. + push.w sr + + ; Now the SR is stacked we can disable interrupts. + dint + nop + + ; Save the context of the current task. + portSAVE_CONTEXT + + ; Select the next task to run. + call_x #vTaskSwitchContext + + ; Restore the context of the new task. + portRESTORE_CONTEXT + .endasmfunc +;----------------------------------------------------------- + + +; +; Start off the scheduler by initialising the RTOS tick timer, then restoring +; the context of the first task. +; + + .align 2 + +xPortStartScheduler: .asmfunc + + ; Setup the hardware to generate the tick. Interrupts are disabled + ; when this function is called. + call_x #vPortSetupTimerInterrupt + + ; Restore the context of the first task that is going to run. + portRESTORE_CONTEXT + .endasmfunc +;----------------------------------------------------------- + + .end + diff --git a/components/freertos/FreeRTOS-Kernel/portable/CCS/MSP430X/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/CCS/MSP430X/portmacro.h new file mode 100644 index 0000000..1f929d3 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/CCS/MSP430X/portmacro.h @@ -0,0 +1,143 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Hardware includes. */ +#include "msp430.h" + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT int +#define portBASE_TYPE portSHORT + +/* The stack type changes depending on the data model. */ +#ifdef __LARGE_DATA_MODEL__ + #define portSTACK_TYPE uint32_t +#else + #define portSTACK_TYPE uint16_t + #define portPOINTER_SIZE_TYPE uint16_t +#endif + +typedef portSTACK_TYPE StackType_t; +typedef short BaseType_t; +typedef unsigned short UBaseType_t; + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL +#endif + +/*-----------------------------------------------------------*/ + +/* Interrupt control macros. */ +#define portDISABLE_INTERRUPTS() _disable_interrupt(); _nop() +#define portENABLE_INTERRUPTS() _enable_interrupt(); _nop() +/*-----------------------------------------------------------*/ + +/* Critical section control macros. */ +#define portNO_CRITICAL_SECTION_NESTING ( ( uint16_t ) 0 ) + +#define portENTER_CRITICAL() \ +{ \ +extern volatile uint16_t usCriticalNesting; \ + \ + portDISABLE_INTERRUPTS(); \ + \ + /* Now interrupts are disabled usCriticalNesting can be accessed */ \ + /* directly. Increment ulCriticalNesting to keep a count of how many */ \ + /* times portENTER_CRITICAL() has been called. */ \ + usCriticalNesting++; \ +} + +#define portEXIT_CRITICAL() \ +{ \ +extern volatile uint16_t usCriticalNesting; \ + \ + if( usCriticalNesting > portNO_CRITICAL_SECTION_NESTING ) \ + { \ + /* Decrement the nesting count as we are leaving a critical section. */ \ + usCriticalNesting--; \ + \ + /* If the nesting level has reached zero then interrupts should be */ \ + /* re-enabled. */ \ + if( usCriticalNesting == portNO_CRITICAL_SECTION_NESTING ) \ + { \ + portENABLE_INTERRUPTS(); \ + } \ + } \ +} +/*-----------------------------------------------------------*/ + +/* Task utilities. */ + +/* + * Manual context switch called by portYIELD or taskYIELD. + */ +extern void vPortYield( void ); +#define portYIELD() vPortYield() +/*-----------------------------------------------------------*/ + +/* Hardware specifics. */ +#define portBYTE_ALIGNMENT 2 +#define portSTACK_GROWTH ( -1 ) +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portNOP() __no_operation() +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) + +extern void vTaskSwitchContext( void ); +#define portYIELD_FROM_ISR( x ) if( x ) vPortYield() + +void vApplicationSetupTimerInterrupt( void ); + +/* sizeof( int ) != sizeof( long ) so a full printf() library is required if +run time stats information is to be displayed. */ +#define portLU_PRINTF_SPECIFIER_REQUIRED + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/CodeWarrior/ColdFire_V1/port.c b/components/freertos/FreeRTOS-Kernel/portable/CodeWarrior/ColdFire_V1/port.c new file mode 100644 index 0000000..7560ce4 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/CodeWarrior/ColdFire_V1/port.c @@ -0,0 +1,183 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* Kernel includes. */ +#include "FreeRTOS.h" +#include "task.h" + + +#define portINITIAL_FORMAT_VECTOR ( ( StackType_t ) 0x4000 ) + +/* Supervisor mode set. */ +#define portINITIAL_STATUS_REGISTER ( ( StackType_t ) 0x2000) + +/* The clock prescale into the timer peripheral. */ +#define portPRESCALE_VALUE ( ( uint8_t ) 10 ) + +/* The clock frequency into the RTC. */ +#define portRTC_CLOCK_HZ ( ( uint32_t ) 1000 ) + +asm void interrupt VectorNumber_VL1swi vPortYieldISR( void ); +static void prvSetupTimerInterrupt( void ); + +/* Used to keep track of the number of nested calls to taskENTER_CRITICAL(). This +will be set to 0 prior to the first task being started. */ +static uint32_t ulCriticalNesting = 0x9999UL; + +/*-----------------------------------------------------------*/ + +StackType_t *pxPortInitialiseStack( StackType_t * pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ + +uint32_t ulOriginalA5; + + __asm{ MOVE.L A5, ulOriginalA5 }; + + + *pxTopOfStack = (StackType_t) 0xDEADBEEF; + pxTopOfStack--; + + /* Exception stack frame starts with the return address. */ + *pxTopOfStack = ( StackType_t ) pxCode; + pxTopOfStack--; + + *pxTopOfStack = ( portINITIAL_FORMAT_VECTOR << 16UL ) | ( portINITIAL_STATUS_REGISTER ); + pxTopOfStack--; + + *pxTopOfStack = ( StackType_t ) 0x0; /*FP*/ + pxTopOfStack -= 14; /* A5 to D0. */ + + /* Parameter in A0. */ + *( pxTopOfStack + 8 ) = ( StackType_t ) pvParameters; + + /* A5 must be maintained as it is resurved by the compiler. */ + *( pxTopOfStack + 13 ) = ulOriginalA5; + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ +extern void vPortStartFirstTask( void ); + + ulCriticalNesting = 0UL; + + /* Configure a timer to generate the tick interrupt. */ + prvSetupTimerInterrupt(); + + /* Start the first task executing. */ + vPortStartFirstTask(); + + return pdFALSE; +} +/*-----------------------------------------------------------*/ + +static void prvSetupTimerInterrupt( void ) +{ + /* Prescale by 1 - ie no prescale. */ + RTCSC |= 8; + + /* Compare match value. */ + RTCMOD = portRTC_CLOCK_HZ / configTICK_RATE_HZ; + + /* Enable the RTC to generate interrupts - interrupts are already disabled + when this code executes. */ + RTCSC_RTIE = 1; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* Not implemented as there is nothing to return to. */ +} +/*-----------------------------------------------------------*/ + +void vPortEnterCritical( void ) +{ + if( ulCriticalNesting == 0UL ) + { + /* Guard against context switches being pended simultaneously with a + critical section being entered. */ + do + { + portDISABLE_INTERRUPTS(); + if( INTC_FRC == 0UL ) + { + break; + } + + portENABLE_INTERRUPTS(); + + } while( 1 ); + } + ulCriticalNesting++; +} +/*-----------------------------------------------------------*/ + +void vPortExitCritical( void ) +{ + ulCriticalNesting--; + if( ulCriticalNesting == 0 ) + { + portENABLE_INTERRUPTS(); + } +} +/*-----------------------------------------------------------*/ + +void vPortYieldHandler( void ) +{ +uint32_t ulSavedInterruptMask; + + ulSavedInterruptMask = portSET_INTERRUPT_MASK_FROM_ISR(); + { + /* Note this will clear all forced interrupts - this is done for speed. */ + INTC_CFRC = 0x3E; + vTaskSwitchContext(); + } + portCLEAR_INTERRUPT_MASK_FROM_ISR( ulSavedInterruptMask ); +} +/*-----------------------------------------------------------*/ + +void interrupt VectorNumber_Vrtc vPortTickISR( void ) +{ +uint32_t ulSavedInterruptMask; + + /* Clear the interrupt. */ + RTCSC |= RTCSC_RTIF_MASK; + + /* Increment the RTOS tick. */ + ulSavedInterruptMask = portSET_INTERRUPT_MASK_FROM_ISR(); + { + if( xTaskIncrementTick() != pdFALSE ) + { + taskYIELD(); + } + } + portCLEAR_INTERRUPT_MASK_FROM_ISR( ulSavedInterruptMask ); +} + diff --git a/components/freertos/FreeRTOS-Kernel/portable/CodeWarrior/ColdFire_V1/portasm.S b/components/freertos/FreeRTOS-Kernel/portable/CodeWarrior/ColdFire_V1/portasm.S new file mode 100644 index 0000000..9457899 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/CodeWarrior/ColdFire_V1/portasm.S @@ -0,0 +1,130 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* + * Purpose: Lowest level routines for all ColdFire processors. + * + * Notes: + * + * ulPortSetIPL() and mcf5xxx_wr_cacr() copied with permission from FreeScale + * supplied source files. + */ + + .global ulPortSetIPL + .global _ulPortSetIPL + .global mcf5xxx_wr_cacrx + .global _mcf5xxx_wr_cacrx + .global vPortYieldISR + .global _vPortYieldISR + .global vPortStartFirstTask + .global _vPortStartFirstTask + .extern _pxCurrentTCB + .extern _vPortYieldHandler + + .text + +.macro portSAVE_CONTEXT + + lea.l (-60, sp), sp + movem.l d0-a6, (sp) + move.l _pxCurrentTCB, a0 + move.l sp, (a0) + + .endm + +.macro portRESTORE_CONTEXT + + move.l _pxCurrentTCB, a0 + move.l (a0), sp + movem.l (sp), d0-a6 + lea.l (60, sp), sp + rte + + .endm + +/********************************************************************/ +/* + * This routines changes the IPL to the value passed into the routine. + * It also returns the old IPL value back. + * Calling convention from C: + * old_ipl = asm_set_ipl(new_ipl); + * For the Diab Data C compiler, it passes return value thru D0. + * Note that only the least significant three bits of the passed + * value are used. + */ + +ulPortSetIPL: +_ulPortSetIPL: + link A6,#-8 + movem.l D6-D7,(SP) + + move.w SR,D7 /* current sr */ + + move.l D7,D6 /* prepare return value */ + andi.l #0x0700,D6 /* mask out IPL */ + lsr.l #8,D6 /* IPL */ + + andi.l #0x07,D0 /* least significant three bits */ + lsl.l #8,D0 /* move over to make mask */ + + andi.l #0x0000F8FF,D7 /* zero out current IPL */ + or.l D0,D7 /* place new IPL in sr */ + move.w D7,SR + + move.l D6, D0 /* Return value in D0. */ + movem.l (SP),D6-D7 + lea 8(SP),SP + unlk A6 + rts +/********************************************************************/ + +mcf5xxx_wr_cacrx: +_mcf5xxx_wr_cacrx: + move.l 4(sp),d0 + .long 0x4e7b0002 /* movec d0,cacr */ + nop + rts + +/********************************************************************/ + +/* Yield interrupt. */ +_vPortYieldISR: +vPortYieldISR: + portSAVE_CONTEXT + jsr _vPortYieldHandler + portRESTORE_CONTEXT + +/********************************************************************/ + + +vPortStartFirstTask: +_vPortStartFirstTask: + portRESTORE_CONTEXT + + .end + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/CodeWarrior/ColdFire_V1/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/CodeWarrior/ColdFire_V1/portmacro.h new file mode 100644 index 0000000..0dea041 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/CodeWarrior/ColdFire_V1/portmacro.h @@ -0,0 +1,115 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +#ifdef __cplusplus +extern "C" { +#endif + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE uint32_t +#define portBASE_TYPE long + +typedef portSTACK_TYPE StackType_t; +typedef long BaseType_t; +typedef unsigned long UBaseType_t; + + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL +#endif +/*-----------------------------------------------------------*/ + +/* Hardware specifics. */ +#define portBYTE_ALIGNMENT 4 +#define portSTACK_GROWTH -1 +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +/*-----------------------------------------------------------*/ + +uint32_t ulPortSetIPL( uint32_t ); +#define portDISABLE_INTERRUPTS() ulPortSetIPL( configMAX_SYSCALL_INTERRUPT_PRIORITY ) +#define portENABLE_INTERRUPTS() ulPortSetIPL( 0 ) + + +extern void vPortEnterCritical( void ); +extern void vPortExitCritical( void ); +#define portENTER_CRITICAL() vPortEnterCritical() +#define portEXIT_CRITICAL() vPortExitCritical() + +extern UBaseType_t uxPortSetInterruptMaskFromISR( void ); +extern void vPortClearInterruptMaskFromISR( UBaseType_t ); +#define portSET_INTERRUPT_MASK_FROM_ISR() ulPortSetIPL( configMAX_SYSCALL_INTERRUPT_PRIORITY ) +#define portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedStatusRegister ) ulPortSetIPL( uxSavedStatusRegister ) + +/*-----------------------------------------------------------*/ + +/* Task utilities. */ +#define portNOP() asm volatile ( "nop" ) + +/* Context switches are requested using the force register. */ +#define portYIELD() INTC_SFRC = 0x3E; portNOP(); portNOP(); portNOP(); portNOP(); portNOP() + +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) __attribute__((noreturn)) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) +/*-----------------------------------------------------------*/ + +#define portEND_SWITCHING_ISR( xSwitchRequired ) if( xSwitchRequired != pdFALSE ) \ + { \ + portYIELD(); \ + } + + +#ifdef __cplusplus +} +#endif + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/CodeWarrior/ColdFire_V2/port.c b/components/freertos/FreeRTOS-Kernel/portable/CodeWarrior/ColdFire_V2/port.c new file mode 100644 index 0000000..7c36f8f --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/CodeWarrior/ColdFire_V2/port.c @@ -0,0 +1,147 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* Kernel includes. */ +#include "FreeRTOS.h" +#include "task.h" + + +#define portINITIAL_FORMAT_VECTOR ( ( StackType_t ) 0x4000 ) + +/* Supervisor mode set. */ +#define portINITIAL_STATUS_REGISTER ( ( StackType_t ) 0x2000) + +/* Used to keep track of the number of nested calls to taskENTER_CRITICAL(). This +will be set to 0 prior to the first task being started. */ +static uint32_t ulCriticalNesting = 0x9999UL; + + +#define portSAVE_CONTEXT() \ + lea.l (-60, %sp), %sp; \ + movem.l %d0-%fp, (%sp); \ + move.l pxCurrentTCB, %a0; \ + move.l %sp, (%a0); + +#define portRESTORE_CONTEXT() \ + move.l pxCurrentTCB, %a0; \ + move.l (%a0), %sp; \ + movem.l (%sp), %d0-%fp; \ + lea.l %sp@(60), %sp; \ + rte + + + +/*-----------------------------------------------------------*/ + +StackType_t *pxPortInitialiseStack( StackType_t * pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ + *pxTopOfStack = ( StackType_t ) pvParameters; + pxTopOfStack--; + + *pxTopOfStack = (StackType_t) 0xDEADBEEF; + pxTopOfStack--; + + /* Exception stack frame starts with the return address. */ + *pxTopOfStack = ( StackType_t ) pxCode; + pxTopOfStack--; + + *pxTopOfStack = ( portINITIAL_FORMAT_VECTOR << 16UL ) | ( portINITIAL_STATUS_REGISTER ); + pxTopOfStack--; + + *pxTopOfStack = ( StackType_t ) 0x0; /*FP*/ + pxTopOfStack -= 14; /* A5 to D0. */ + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ +extern void vPortStartFirstTask( void ); + + ulCriticalNesting = 0UL; + + /* Configure the interrupts used by this port. */ + vApplicationSetupInterrupts(); + + /* Start the first task executing. */ + vPortStartFirstTask(); + + return pdFALSE; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* Not implemented as there is nothing to return to. */ +} +/*-----------------------------------------------------------*/ + +void vPortEnterCritical( void ) +{ + if( ulCriticalNesting == 0UL ) + { + /* Guard against context switches being pended simultaneously with a + critical section being entered. */ + do + { + portDISABLE_INTERRUPTS(); + if( MCF_INTC0_INTFRCH == 0UL ) + { + break; + } + + portENABLE_INTERRUPTS(); + + } while( 1 ); + } + ulCriticalNesting++; +} +/*-----------------------------------------------------------*/ + +void vPortExitCritical( void ) +{ + ulCriticalNesting--; + if( ulCriticalNesting == 0 ) + { + portENABLE_INTERRUPTS(); + } +} +/*-----------------------------------------------------------*/ + +void vPortYieldHandler( void ) +{ +uint32_t ulSavedInterruptMask; + + ulSavedInterruptMask = portSET_INTERRUPT_MASK_FROM_ISR(); + /* Note this will clear all forced interrupts - this is done for speed. */ + MCF_INTC0_INTFRCL = 0; + vTaskSwitchContext(); + portCLEAR_INTERRUPT_MASK_FROM_ISR( ulSavedInterruptMask ); +} +/*-----------------------------------------------------------*/ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/CodeWarrior/ColdFire_V2/portasm.S b/components/freertos/FreeRTOS-Kernel/portable/CodeWarrior/ColdFire_V2/portasm.S new file mode 100644 index 0000000..4ddc728 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/CodeWarrior/ColdFire_V2/portasm.S @@ -0,0 +1,130 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* + * Purpose: Lowest level routines for all ColdFire processors. + * + * Notes: + * + * ulPortSetIPL() and mcf5xxx_wr_cacr() copied with permission from FreeScale + * supplied source files. + */ + + .global ulPortSetIPL + .global _ulPortSetIPL + .global mcf5xxx_wr_cacrx + .global _mcf5xxx_wr_cacrx + .global vPortYieldISR + .global _vPortYieldISR + .global vPortStartFirstTask + .global _vPortStartFirstTask + .extern _pxCurrentTCB + .extern _vPortYieldHandler + + .text + +.macro portSAVE_CONTEXT + + lea.l (-60, sp), sp + movem.l d0-a6, (sp) + move.l _pxCurrentTCB, a0 + move.l sp, (a0) + + .endm + +.macro portRESTORE_CONTEXT + + move.l _pxCurrentTCB, a0 + move.l (a0), sp + movem.l (sp), d0-a6 + lea.l (60, sp), sp + rte + + .endm + +/********************************************************************/ +/* + * This routines changes the IPL to the value passed into the routine. + * It also returns the old IPL value back. + * Calling convention from C: + * old_ipl = asm_set_ipl(new_ipl); + * For the Diab Data C compiler, it passes return value thru D0. + * Note that only the least significant three bits of the passed + * value are used. + */ + +ulPortSetIPL: +_ulPortSetIPL: + link A6,#-8 + movem.l D6-D7,(SP) + + move.w SR,D7 /* current sr */ + + move.l D7,D0 /* prepare return value */ + andi.l #0x0700,D0 /* mask out IPL */ + lsr.l #8,D0 /* IPL */ + + move.l 8(A6),D6 /* get argument */ + andi.l #0x07,D6 /* least significant three bits */ + lsl.l #8,D6 /* move over to make mask */ + + andi.l #0x0000F8FF,D7 /* zero out current IPL */ + or.l D6,D7 /* place new IPL in sr */ + move.w D7,SR + + movem.l (SP),D6-D7 + lea 8(SP),SP + unlk A6 + rts +/********************************************************************/ + +mcf5xxx_wr_cacrx: +_mcf5xxx_wr_cacrx: + move.l 4(sp),d0 + .long 0x4e7b0002 /* movec d0,cacr */ + nop + rts + +/********************************************************************/ + +/* Yield interrupt. */ +_vPortYieldISR: +vPortYieldISR: + portSAVE_CONTEXT + jsr _vPortYieldHandler + portRESTORE_CONTEXT + +/********************************************************************/ + + +vPortStartFirstTask: +_vPortStartFirstTask: + portRESTORE_CONTEXT + + .end + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/CodeWarrior/ColdFire_V2/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/CodeWarrior/ColdFire_V2/portmacro.h new file mode 100644 index 0000000..4129c7c --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/CodeWarrior/ColdFire_V2/portmacro.h @@ -0,0 +1,114 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +#ifdef __cplusplus +extern "C" { +#endif + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE uint32_t +#define portBASE_TYPE long + +typedef portSTACK_TYPE StackType_t; +typedef long BaseType_t; +typedef unsigned long UBaseType_t; + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL +#endif +/*-----------------------------------------------------------*/ + +/* Hardware specifics. */ +#define portBYTE_ALIGNMENT 4 +#define portSTACK_GROWTH -1 +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +/*-----------------------------------------------------------*/ +uint32_t ulPortSetIPL( uint32_t ); +#define portDISABLE_INTERRUPTS() ulPortSetIPL( configMAX_SYSCALL_INTERRUPT_PRIORITY ) +#define portENABLE_INTERRUPTS() ulPortSetIPL( 0 ) + + +extern void vPortEnterCritical( void ); +extern void vPortExitCritical( void ); +#define portENTER_CRITICAL() vPortEnterCritical() +#define portEXIT_CRITICAL() vPortExitCritical() + +extern UBaseType_t uxPortSetInterruptMaskFromISR( void ); +extern void vPortClearInterruptMaskFromISR( UBaseType_t ); +#define portSET_INTERRUPT_MASK_FROM_ISR() ulPortSetIPL( configMAX_SYSCALL_INTERRUPT_PRIORITY ) +#define portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedStatusRegister ) ulPortSetIPL( uxSavedStatusRegister ) + +/*-----------------------------------------------------------*/ + +/* Task utilities. */ + +#define portNOP() asm volatile ( "nop" ) + +/* Note this will overwrite all other bits in the force register, it is done this way for speed. */ +#define portYIELD() MCF_INTC0_INTFRCL = ( 1UL << configYIELD_INTERRUPT_VECTOR ); portNOP(); portNOP() /* -32 as we are using the high word of the 64bit mask. */ + +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) __attribute__((noreturn)) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) +/*-----------------------------------------------------------*/ + +#define portEND_SWITCHING_ISR( xSwitchRequired ) if( xSwitchRequired != pdFALSE ) \ + { \ + portYIELD(); \ + } + + +#ifdef __cplusplus +} +#endif + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/CodeWarrior/HCS12/port.c b/components/freertos/FreeRTOS-Kernel/portable/CodeWarrior/HCS12/port.c new file mode 100644 index 0000000..0f5cc8e --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/CodeWarrior/HCS12/port.c @@ -0,0 +1,237 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + + +/*----------------------------------------------------------- + * Implementation of functions defined in portable.h for the HCS12 port. + *----------------------------------------------------------*/ + + +/* + * Configure a timer to generate the RTOS tick at the frequency specified + * within FreeRTOSConfig.h. + */ +static void prvSetupTimerInterrupt( void ); + +/* Interrupt service routines have to be in non-banked memory - as does the +scheduler startup function. */ +#pragma CODE_SEG __NEAR_SEG NON_BANKED + + /* Manual context switch function. This is the SWI ISR. */ + void interrupt vPortYield( void ); + + /* Tick context switch function. This is the timer ISR. */ + void interrupt vPortTickInterrupt( void ); + + /* Simply called by xPortStartScheduler(). xPortStartScheduler() does not + start the scheduler directly because the header file containing the + xPortStartScheduler() prototype is part of the common kernel code, and + therefore cannot use the CODE_SEG pragma. */ + static BaseType_t xBankedStartScheduler( void ); + +#pragma CODE_SEG DEFAULT + +/* Calls to portENTER_CRITICAL() can be nested. When they are nested the +critical section should not be left (i.e. interrupts should not be re-enabled) +until the nesting depth reaches 0. This variable simply tracks the nesting +depth. Each task maintains it's own critical nesting depth variable so +uxCriticalNesting is saved and restored from the task stack during a context +switch. */ +volatile UBaseType_t uxCriticalNesting = 0xff; + +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ + /* + Place a few bytes of known values on the bottom of the stack. + This can be uncommented to provide useful stack markers when debugging. + + *pxTopOfStack = ( StackType_t ) 0x11; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x22; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x33; + pxTopOfStack--; + */ + + + + /* Setup the initial stack of the task. The stack is set exactly as + expected by the portRESTORE_CONTEXT() macro. In this case the stack as + expected by the HCS12 RTI instruction. */ + + + /* The address of the task function is placed in the stack byte at a time. */ + *pxTopOfStack = ( StackType_t ) *( ((StackType_t *) (&pxCode) ) + 1 ); + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) *( ((StackType_t *) (&pxCode) ) + 0 ); + pxTopOfStack--; + + /* Next are all the registers that form part of the task context. */ + + /* Y register */ + *pxTopOfStack = ( StackType_t ) 0xff; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0xee; + pxTopOfStack--; + + /* X register */ + *pxTopOfStack = ( StackType_t ) 0xdd; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0xcc; + pxTopOfStack--; + + /* A register contains parameter high byte. */ + *pxTopOfStack = ( StackType_t ) *( ((StackType_t *) (&pvParameters) ) + 0 ); + pxTopOfStack--; + + /* B register contains parameter low byte. */ + *pxTopOfStack = ( StackType_t ) *( ((StackType_t *) (&pvParameters) ) + 1 ); + pxTopOfStack--; + + /* CCR: Note that when the task starts interrupts will be enabled since + "I" bit of CCR is cleared */ + *pxTopOfStack = ( StackType_t ) 0x00; + pxTopOfStack--; + + #ifdef BANKED_MODEL + /* The page of the task. */ + *pxTopOfStack = ( StackType_t ) ( ( int ) pxCode ); + pxTopOfStack--; + #endif + + /* Finally the critical nesting depth is initialised with 0 (not within + a critical section). */ + *pxTopOfStack = ( StackType_t ) 0x00; + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* It is unlikely that the HCS12 port will get stopped. */ +} +/*-----------------------------------------------------------*/ + +static void prvSetupTimerInterrupt( void ) +{ + TickTimer_SetFreqHz( configTICK_RATE_HZ ); + TickTimer_Enable(); +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ + /* xPortStartScheduler() does not start the scheduler directly because + the header file containing the xPortStartScheduler() prototype is part + of the common kernel code, and therefore cannot use the CODE_SEG pragma. + Instead it simply calls the locally defined xBankedStartScheduler() - + which does use the CODE_SEG pragma. */ + + return xBankedStartScheduler(); +} +/*-----------------------------------------------------------*/ + +#pragma CODE_SEG __NEAR_SEG NON_BANKED + +static BaseType_t xBankedStartScheduler( void ) +{ + /* Configure the timer that will generate the RTOS tick. Interrupts are + disabled when this function is called. */ + prvSetupTimerInterrupt(); + + /* Restore the context of the first task. */ + portRESTORE_CONTEXT(); + + /* Simulate the end of an interrupt to start the scheduler off. */ + __asm( "rti" ); + + /* Should not get here! */ + return pdFALSE; +} +/*-----------------------------------------------------------*/ + +/* + * Context switch functions. These are both interrupt service routines. + */ + +/* + * Manual context switch forced by calling portYIELD(). This is the SWI + * handler. + */ +void interrupt vPortYield( void ) +{ + portSAVE_CONTEXT(); + vTaskSwitchContext(); + portRESTORE_CONTEXT(); +} +/*-----------------------------------------------------------*/ + +/* + * RTOS tick interrupt service routine. If the cooperative scheduler is + * being used then this simply increments the tick count. If the + * preemptive scheduler is being used a context switch can occur. + */ +void interrupt vPortTickInterrupt( void ) +{ + #if configUSE_PREEMPTION == 1 + { + /* A context switch might happen so save the context. */ + portSAVE_CONTEXT(); + + /* Increment the tick ... */ + if( xTaskIncrementTick() != pdFALSE ) + { + vTaskSwitchContext(); + } + + TFLG1 = 1; + + /* Restore the context of a task - which may be a different task + to that interrupted. */ + portRESTORE_CONTEXT(); + } + #else + { + xTaskIncrementTick(); + TFLG1 = 1; + } + #endif +} + +#pragma CODE_SEG DEFAULT + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/CodeWarrior/HCS12/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/CodeWarrior/HCS12/portmacro.h new file mode 100644 index 0000000..8fa7d13 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/CodeWarrior/HCS12/portmacro.h @@ -0,0 +1,202 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE uint8_t +#define portBASE_TYPE char + +typedef portSTACK_TYPE StackType_t; +typedef signed char BaseType_t; +typedef unsigned char UBaseType_t; + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL +#endif +/*-----------------------------------------------------------*/ + +/* Hardware specifics. */ +#define portBYTE_ALIGNMENT 1 +#define portSTACK_GROWTH ( -1 ) +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portYIELD() __asm( "swi" ); +#define portNOP() __asm( "nop" ); +/*-----------------------------------------------------------*/ + +/* Critical section handling. */ +#define portENABLE_INTERRUPTS() __asm( "cli" ) +#define portDISABLE_INTERRUPTS() __asm( "sei" ) + +/* + * Disable interrupts before incrementing the count of critical section nesting. + * The nesting count is maintained so we know when interrupts should be + * re-enabled. Once interrupts are disabled the nesting count can be accessed + * directly. Each task maintains its own nesting count. + */ +#define portENTER_CRITICAL() \ +{ \ + extern volatile UBaseType_t uxCriticalNesting; \ + \ + portDISABLE_INTERRUPTS(); \ + uxCriticalNesting++; \ +} + +/* + * Interrupts are disabled so we can access the nesting count directly. If the + * nesting is found to be 0 (no nesting) then we are leaving the critical + * section and interrupts can be re-enabled. + */ +#define portEXIT_CRITICAL() \ +{ \ + extern volatile UBaseType_t uxCriticalNesting; \ + \ + uxCriticalNesting--; \ + if( uxCriticalNesting == 0 ) \ + { \ + portENABLE_INTERRUPTS(); \ + } \ +} +/*-----------------------------------------------------------*/ + +/* Task utilities. */ + +/* + * These macros are very simple as the processor automatically saves and + * restores its registers as interrupts are entered and exited. In + * addition to the (automatically stacked) registers we also stack the + * critical nesting count. Each task maintains its own critical nesting + * count as it is legitimate for a task to yield from within a critical + * section. If the banked memory model is being used then the PPAGE + * register is also stored as part of the tasks context. + */ + +#ifdef BANKED_MODEL + /* + * Load the stack pointer for the task, then pull the critical nesting + * count and PPAGE register from the stack. The remains of the + * context are restored by the RTI instruction. + */ + #define portRESTORE_CONTEXT() \ + { \ + extern volatile void * pxCurrentTCB; \ + extern volatile UBaseType_t uxCriticalNesting; \ + \ + __asm( "ldx pxCurrentTCB" ); \ + __asm( "lds 0, x" ); \ + __asm( "pula" ); \ + __asm( "staa uxCriticalNesting" ); \ + __asm( "pula" ); \ + __asm( "staa 0x30" ); /* 0x30 = PPAGE */ \ + } + + /* + * By the time this macro is called the processor has already stacked the + * registers. Simply stack the nesting count and PPAGE value, then save + * the task stack pointer. + */ + #define portSAVE_CONTEXT() \ + { \ + extern volatile void * pxCurrentTCB; \ + extern volatile UBaseType_t uxCriticalNesting; \ + \ + __asm( "ldaa 0x30" ); /* 0x30 = PPAGE */ \ + __asm( "psha" ); \ + __asm( "ldaa uxCriticalNesting" ); \ + __asm( "psha" ); \ + __asm( "ldx pxCurrentTCB" ); \ + __asm( "sts 0, x" ); \ + } +#else + + /* + * These macros are as per the BANKED versions above, but without saving + * and restoring the PPAGE register. + */ + + #define portRESTORE_CONTEXT() \ + { \ + extern volatile void * pxCurrentTCB; \ + extern volatile UBaseType_t uxCriticalNesting; \ + \ + __asm( "ldx pxCurrentTCB" ); \ + __asm( "lds 0, x" ); \ + __asm( "pula" ); \ + __asm( "staa uxCriticalNesting" ); \ + } + + #define portSAVE_CONTEXT() \ + { \ + extern volatile void * pxCurrentTCB; \ + extern volatile UBaseType_t uxCriticalNesting; \ + \ + __asm( "ldaa uxCriticalNesting" ); \ + __asm( "psha" ); \ + __asm( "ldx pxCurrentTCB" ); \ + __asm( "sts 0, x" ); \ + } +#endif + +/* + * Utility macro to call macros above in correct order in order to perform a + * task switch from within a standard ISR. This macro can only be used if + * the ISR does not use any local (stack) variables. If the ISR uses stack + * variables portYIELD() should be used in it's place. + */ +#define portTASK_SWITCH_FROM_ISR() \ + portSAVE_CONTEXT(); \ + vTaskSwitchContext(); \ + portRESTORE_CONTEXT(); + + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/Common/mpu_wrappers.c b/components/freertos/FreeRTOS-Kernel/portable/Common/mpu_wrappers.c new file mode 100644 index 0000000..7919dff --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/Common/mpu_wrappers.c @@ -0,0 +1,2451 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +/* + * Implementation of the wrapper functions used to raise the processor privilege + * before calling a standard FreeRTOS API function. + */ + +/* Defining MPU_WRAPPERS_INCLUDED_FROM_API_FILE prevents task.h from redefining + * all the API functions to use the MPU wrappers. That should only be done when + * task.h is included from an application file. */ +#define MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" +#include "queue.h" +#include "timers.h" +#include "event_groups.h" +#include "stream_buffer.h" +#include "mpu_prototypes.h" + +#undef MPU_WRAPPERS_INCLUDED_FROM_API_FILE +/*-----------------------------------------------------------*/ + +#if ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) + BaseType_t MPU_xTaskCreate( TaskFunction_t pvTaskCode, + const char * const pcName, + uint16_t usStackDepth, + void * pvParameters, + UBaseType_t uxPriority, + TaskHandle_t * pxCreatedTask ) /* FREERTOS_SYSTEM_CALL */ + { + BaseType_t xReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + uxPriority = uxPriority & ~( portPRIVILEGE_BIT ); + portMEMORY_BARRIER(); + + xReturn = xTaskCreate( pvTaskCode, pcName, usStackDepth, pvParameters, uxPriority, pxCreatedTask ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + xReturn = xTaskCreate( pvTaskCode, pcName, usStackDepth, pvParameters, uxPriority, pxCreatedTask ); + } + + return xReturn; + } +#endif /* configSUPPORT_DYNAMIC_ALLOCATION */ +/*-----------------------------------------------------------*/ + +#if ( configSUPPORT_STATIC_ALLOCATION == 1 ) + TaskHandle_t MPU_xTaskCreateStatic( TaskFunction_t pxTaskCode, + const char * const pcName, + const uint32_t ulStackDepth, + void * const pvParameters, + UBaseType_t uxPriority, + StackType_t * const puxStackBuffer, + StaticTask_t * const pxTaskBuffer ) /* FREERTOS_SYSTEM_CALL */ + { + TaskHandle_t xReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + uxPriority = uxPriority & ~( portPRIVILEGE_BIT ); + portMEMORY_BARRIER(); + + xReturn = xTaskCreateStatic( pxTaskCode, pcName, ulStackDepth, pvParameters, uxPriority, puxStackBuffer, pxTaskBuffer ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + xReturn = xTaskCreateStatic( pxTaskCode, pcName, ulStackDepth, pvParameters, uxPriority, puxStackBuffer, pxTaskBuffer ); + } + + return xReturn; + } +#endif /* configSUPPORT_STATIC_ALLOCATION */ +/*-----------------------------------------------------------*/ + +#if ( INCLUDE_vTaskDelete == 1 ) + void MPU_vTaskDelete( TaskHandle_t pxTaskToDelete ) /* FREERTOS_SYSTEM_CALL */ + { + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + vTaskDelete( pxTaskToDelete ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + vTaskDelete( pxTaskToDelete ); + } + } +#endif /* if ( INCLUDE_vTaskDelete == 1 ) */ +/*-----------------------------------------------------------*/ + +#if ( INCLUDE_xTaskDelayUntil == 1 ) + BaseType_t MPU_xTaskDelayUntil( TickType_t * const pxPreviousWakeTime, + TickType_t xTimeIncrement ) /* FREERTOS_SYSTEM_CALL */ + { + BaseType_t xReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + xReturn = xTaskDelayUntil( pxPreviousWakeTime, xTimeIncrement ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + xReturn = xTaskDelayUntil( pxPreviousWakeTime, xTimeIncrement ); + } + + return xReturn; + } +#endif /* if ( INCLUDE_xTaskDelayUntil == 1 ) */ +/*-----------------------------------------------------------*/ + +#if ( INCLUDE_xTaskAbortDelay == 1 ) + BaseType_t MPU_xTaskAbortDelay( TaskHandle_t xTask ) /* FREERTOS_SYSTEM_CALL */ + { + BaseType_t xReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + xReturn = xTaskAbortDelay( xTask ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + xReturn = xTaskAbortDelay( xTask ); + } + + return xReturn; + } +#endif /* if ( INCLUDE_xTaskAbortDelay == 1 ) */ +/*-----------------------------------------------------------*/ + +#if ( INCLUDE_vTaskDelay == 1 ) + void MPU_vTaskDelay( TickType_t xTicksToDelay ) /* FREERTOS_SYSTEM_CALL */ + { + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + vTaskDelay( xTicksToDelay ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + vTaskDelay( xTicksToDelay ); + } + } +#endif /* if ( INCLUDE_vTaskDelay == 1 ) */ +/*-----------------------------------------------------------*/ + +#if ( INCLUDE_uxTaskPriorityGet == 1 ) + UBaseType_t MPU_uxTaskPriorityGet( const TaskHandle_t pxTask ) /* FREERTOS_SYSTEM_CALL */ + { + UBaseType_t uxReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + uxReturn = uxTaskPriorityGet( pxTask ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + uxReturn = uxTaskPriorityGet( pxTask ); + } + + return uxReturn; + } +#endif /* if ( INCLUDE_uxTaskPriorityGet == 1 ) */ +/*-----------------------------------------------------------*/ + +#if ( INCLUDE_vTaskPrioritySet == 1 ) + void MPU_vTaskPrioritySet( TaskHandle_t pxTask, + UBaseType_t uxNewPriority ) /* FREERTOS_SYSTEM_CALL */ + { + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + vTaskPrioritySet( pxTask, uxNewPriority ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + vTaskPrioritySet( pxTask, uxNewPriority ); + } + } +#endif /* if ( INCLUDE_vTaskPrioritySet == 1 ) */ +/*-----------------------------------------------------------*/ + +#if ( INCLUDE_eTaskGetState == 1 ) + eTaskState MPU_eTaskGetState( TaskHandle_t pxTask ) /* FREERTOS_SYSTEM_CALL */ + { + eTaskState eReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + eReturn = eTaskGetState( pxTask ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + eReturn = eTaskGetState( pxTask ); + } + + return eReturn; + } +#endif /* if ( INCLUDE_eTaskGetState == 1 ) */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_TRACE_FACILITY == 1 ) + void MPU_vTaskGetInfo( TaskHandle_t xTask, + TaskStatus_t * pxTaskStatus, + BaseType_t xGetFreeStackSpace, + eTaskState eState ) /* FREERTOS_SYSTEM_CALL */ + { + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + vTaskGetInfo( xTask, pxTaskStatus, xGetFreeStackSpace, eState ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + vTaskGetInfo( xTask, pxTaskStatus, xGetFreeStackSpace, eState ); + } + } +#endif /* if ( configUSE_TRACE_FACILITY == 1 ) */ +/*-----------------------------------------------------------*/ + +#if ( INCLUDE_xTaskGetIdleTaskHandle == 1 ) + TaskHandle_t MPU_xTaskGetIdleTaskHandle( void ) /* FREERTOS_SYSTEM_CALL */ + { + TaskHandle_t xReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + xReturn = xTaskGetIdleTaskHandle(); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + xReturn = xTaskGetIdleTaskHandle(); + } + + return xReturn; + } +#endif /* if ( INCLUDE_xTaskGetIdleTaskHandle == 1 ) */ +/*-----------------------------------------------------------*/ + +#if ( INCLUDE_vTaskSuspend == 1 ) + void MPU_vTaskSuspend( TaskHandle_t pxTaskToSuspend ) /* FREERTOS_SYSTEM_CALL */ + { + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + vTaskSuspend( pxTaskToSuspend ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + vTaskSuspend( pxTaskToSuspend ); + } + } +#endif /* if ( INCLUDE_vTaskSuspend == 1 ) */ +/*-----------------------------------------------------------*/ + +#if ( INCLUDE_vTaskSuspend == 1 ) + void MPU_vTaskResume( TaskHandle_t pxTaskToResume ) /* FREERTOS_SYSTEM_CALL */ + { + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + vTaskResume( pxTaskToResume ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + vTaskResume( pxTaskToResume ); + } + } +#endif /* if ( INCLUDE_vTaskSuspend == 1 ) */ +/*-----------------------------------------------------------*/ + +void MPU_vTaskSuspendAll( void ) /* FREERTOS_SYSTEM_CALL */ +{ + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + vTaskSuspendAll(); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + vTaskSuspendAll(); + } +} +/*-----------------------------------------------------------*/ + +BaseType_t MPU_xTaskResumeAll( void ) /* FREERTOS_SYSTEM_CALL */ +{ + BaseType_t xReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + xReturn = xTaskResumeAll(); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + xReturn = xTaskResumeAll(); + } + + return xReturn; +} +/*-----------------------------------------------------------*/ + +TickType_t MPU_xTaskGetTickCount( void ) /* FREERTOS_SYSTEM_CALL */ +{ + TickType_t xReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + xReturn = xTaskGetTickCount(); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + xReturn = xTaskGetTickCount(); + } + + return xReturn; +} +/*-----------------------------------------------------------*/ + +UBaseType_t MPU_uxTaskGetNumberOfTasks( void ) /* FREERTOS_SYSTEM_CALL */ +{ + UBaseType_t uxReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + uxReturn = uxTaskGetNumberOfTasks(); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + uxReturn = uxTaskGetNumberOfTasks(); + } + + return uxReturn; +} +/*-----------------------------------------------------------*/ + +char * MPU_pcTaskGetName( TaskHandle_t xTaskToQuery ) /* FREERTOS_SYSTEM_CALL */ +{ + char * pcReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + pcReturn = pcTaskGetName( xTaskToQuery ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + pcReturn = pcTaskGetName( xTaskToQuery ); + } + + return pcReturn; +} +/*-----------------------------------------------------------*/ + +#if ( INCLUDE_xTaskGetHandle == 1 ) + TaskHandle_t MPU_xTaskGetHandle( const char * pcNameToQuery ) /* FREERTOS_SYSTEM_CALL */ + { + TaskHandle_t xReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + xReturn = xTaskGetHandle( pcNameToQuery ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + xReturn = xTaskGetHandle( pcNameToQuery ); + } + + return xReturn; + } +#endif /* if ( INCLUDE_xTaskGetHandle == 1 ) */ +/*-----------------------------------------------------------*/ + +#if ( ( configUSE_TRACE_FACILITY == 1 ) && ( configUSE_STATS_FORMATTING_FUNCTIONS > 0 ) && ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) ) + void MPU_vTaskList( char * pcWriteBuffer ) /* FREERTOS_SYSTEM_CALL */ + { + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + vTaskList( pcWriteBuffer ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + vTaskList( pcWriteBuffer ); + } + } +#endif /* if ( ( configUSE_TRACE_FACILITY == 1 ) && ( configUSE_STATS_FORMATTING_FUNCTIONS > 0 ) && ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) ) */ +/*-----------------------------------------------------------*/ + +#if ( ( configGENERATE_RUN_TIME_STATS == 1 ) && ( configUSE_STATS_FORMATTING_FUNCTIONS > 0 ) && ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) ) + void MPU_vTaskGetRunTimeStats( char * pcWriteBuffer ) /* FREERTOS_SYSTEM_CALL */ + { + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + vTaskGetRunTimeStats( pcWriteBuffer ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + vTaskGetRunTimeStats( pcWriteBuffer ); + } + } +#endif /* if ( ( configGENERATE_RUN_TIME_STATS == 1 ) && ( configUSE_STATS_FORMATTING_FUNCTIONS > 0 ) && ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) ) */ +/*-----------------------------------------------------------*/ + +#if ( ( configGENERATE_RUN_TIME_STATS == 1 ) && ( INCLUDE_xTaskGetIdleTaskHandle == 1 ) ) + uint32_t MPU_ulTaskGetIdleRunTimeCounter( void ) /* FREERTOS_SYSTEM_CALL */ + { + uint32_t xReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + xReturn = ulTaskGetIdleRunTimeCounter(); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + xReturn = ulTaskGetIdleRunTimeCounter(); + } + + return xReturn; + } +#endif /* if ( ( configGENERATE_RUN_TIME_STATS == 1 ) && ( INCLUDE_xTaskGetIdleTaskHandle == 1 ) ) */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_APPLICATION_TASK_TAG == 1 ) + void MPU_vTaskSetApplicationTaskTag( TaskHandle_t xTask, + TaskHookFunction_t pxTagValue ) /* FREERTOS_SYSTEM_CALL */ + { + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + vTaskSetApplicationTaskTag( xTask, pxTagValue ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + vTaskSetApplicationTaskTag( xTask, pxTagValue ); + } + } +#endif /* if ( configUSE_APPLICATION_TASK_TAG == 1 ) */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_APPLICATION_TASK_TAG == 1 ) + TaskHookFunction_t MPU_xTaskGetApplicationTaskTag( TaskHandle_t xTask ) /* FREERTOS_SYSTEM_CALL */ + { + TaskHookFunction_t xReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + xReturn = xTaskGetApplicationTaskTag( xTask ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + xReturn = xTaskGetApplicationTaskTag( xTask ); + } + + return xReturn; + } +#endif /* if ( configUSE_APPLICATION_TASK_TAG == 1 ) */ +/*-----------------------------------------------------------*/ + +#if ( configNUM_THREAD_LOCAL_STORAGE_POINTERS != 0 ) + void MPU_vTaskSetThreadLocalStoragePointer( TaskHandle_t xTaskToSet, + BaseType_t xIndex, + void * pvValue ) /* FREERTOS_SYSTEM_CALL */ + { + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + vTaskSetThreadLocalStoragePointer( xTaskToSet, xIndex, pvValue ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + vTaskSetThreadLocalStoragePointer( xTaskToSet, xIndex, pvValue ); + } + } +#endif /* if ( configNUM_THREAD_LOCAL_STORAGE_POINTERS != 0 ) */ +/*-----------------------------------------------------------*/ + +#if ( configNUM_THREAD_LOCAL_STORAGE_POINTERS != 0 ) + void * MPU_pvTaskGetThreadLocalStoragePointer( TaskHandle_t xTaskToQuery, + BaseType_t xIndex ) /* FREERTOS_SYSTEM_CALL */ + { + void * pvReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + pvReturn = pvTaskGetThreadLocalStoragePointer( xTaskToQuery, xIndex ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + pvReturn = pvTaskGetThreadLocalStoragePointer( xTaskToQuery, xIndex ); + } + + return pvReturn; + } +#endif /* if ( configNUM_THREAD_LOCAL_STORAGE_POINTERS != 0 ) */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_APPLICATION_TASK_TAG == 1 ) + BaseType_t MPU_xTaskCallApplicationTaskHook( TaskHandle_t xTask, + void * pvParameter ) /* FREERTOS_SYSTEM_CALL */ + { + BaseType_t xReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + xReturn = xTaskCallApplicationTaskHook( xTask, pvParameter ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + xReturn = xTaskCallApplicationTaskHook( xTask, pvParameter ); + } + + return xReturn; + } +#endif /* if ( configUSE_APPLICATION_TASK_TAG == 1 ) */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_TRACE_FACILITY == 1 ) + UBaseType_t MPU_uxTaskGetSystemState( TaskStatus_t * pxTaskStatusArray, + UBaseType_t uxArraySize, + uint32_t * pulTotalRunTime ) /* FREERTOS_SYSTEM_CALL */ + { + UBaseType_t uxReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + uxReturn = uxTaskGetSystemState( pxTaskStatusArray, uxArraySize, pulTotalRunTime ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + uxReturn = uxTaskGetSystemState( pxTaskStatusArray, uxArraySize, pulTotalRunTime ); + } + + return uxReturn; + } +#endif /* if ( configUSE_TRACE_FACILITY == 1 ) */ +/*-----------------------------------------------------------*/ + +BaseType_t MPU_xTaskCatchUpTicks( TickType_t xTicksToCatchUp ) /* FREERTOS_SYSTEM_CALL */ +{ + BaseType_t xReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + xReturn = xTaskCatchUpTicks( xTicksToCatchUp ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + xReturn = xTaskCatchUpTicks( xTicksToCatchUp ); + } + + return xReturn; +} +/*-----------------------------------------------------------*/ + +#if ( INCLUDE_uxTaskGetStackHighWaterMark == 1 ) + UBaseType_t MPU_uxTaskGetStackHighWaterMark( TaskHandle_t xTask ) /* FREERTOS_SYSTEM_CALL */ + { + UBaseType_t uxReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + uxReturn = uxTaskGetStackHighWaterMark( xTask ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + uxReturn = uxTaskGetStackHighWaterMark( xTask ); + } + + return uxReturn; + } +#endif /* if ( INCLUDE_uxTaskGetStackHighWaterMark == 1 ) */ +/*-----------------------------------------------------------*/ + +#if ( INCLUDE_uxTaskGetStackHighWaterMark2 == 1 ) + configSTACK_DEPTH_TYPE MPU_uxTaskGetStackHighWaterMark2( TaskHandle_t xTask ) /* FREERTOS_SYSTEM_CALL */ + { + configSTACK_DEPTH_TYPE uxReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + uxReturn = uxTaskGetStackHighWaterMark2( xTask ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + uxReturn = uxTaskGetStackHighWaterMark2( xTask ); + } + + return uxReturn; + } +#endif /* if ( INCLUDE_uxTaskGetStackHighWaterMark2 == 1 ) */ +/*-----------------------------------------------------------*/ + +#if ( ( INCLUDE_xTaskGetCurrentTaskHandle == 1 ) || ( configUSE_MUTEXES == 1 ) ) + TaskHandle_t MPU_xTaskGetCurrentTaskHandle( void ) /* FREERTOS_SYSTEM_CALL */ + { + TaskHandle_t xReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + xReturn = xTaskGetCurrentTaskHandle(); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + xReturn = xTaskGetCurrentTaskHandle(); + } + + return xReturn; + } +#endif /* if ( ( INCLUDE_xTaskGetCurrentTaskHandle == 1 ) || ( configUSE_MUTEXES == 1 ) ) */ +/*-----------------------------------------------------------*/ + +#if ( INCLUDE_xTaskGetSchedulerState == 1 ) + BaseType_t MPU_xTaskGetSchedulerState( void ) /* FREERTOS_SYSTEM_CALL */ + { + BaseType_t xReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + xReturn = xTaskGetSchedulerState(); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + xReturn = xTaskGetSchedulerState(); + } + + return xReturn; + } +#endif /* if ( INCLUDE_xTaskGetSchedulerState == 1 ) */ +/*-----------------------------------------------------------*/ + +void MPU_vTaskSetTimeOutState( TimeOut_t * const pxTimeOut ) /* FREERTOS_SYSTEM_CALL */ +{ + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + vTaskSetTimeOutState( pxTimeOut ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + vTaskSetTimeOutState( pxTimeOut ); + } +} +/*-----------------------------------------------------------*/ + +BaseType_t MPU_xTaskCheckForTimeOut( TimeOut_t * const pxTimeOut, + TickType_t * const pxTicksToWait ) /* FREERTOS_SYSTEM_CALL */ +{ + BaseType_t xReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + xReturn = xTaskCheckForTimeOut( pxTimeOut, pxTicksToWait ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + xReturn = xTaskCheckForTimeOut( pxTimeOut, pxTicksToWait ); + } + + return xReturn; +} +/*-----------------------------------------------------------*/ + +#if ( configUSE_TASK_NOTIFICATIONS == 1 ) + BaseType_t MPU_xTaskGenericNotify( TaskHandle_t xTaskToNotify, + UBaseType_t uxIndexToNotify, + uint32_t ulValue, + eNotifyAction eAction, + uint32_t * pulPreviousNotificationValue ) /* FREERTOS_SYSTEM_CALL */ + { + BaseType_t xReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + xReturn = xTaskGenericNotify( xTaskToNotify, uxIndexToNotify, ulValue, eAction, pulPreviousNotificationValue ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + xReturn = xTaskGenericNotify( xTaskToNotify, uxIndexToNotify, ulValue, eAction, pulPreviousNotificationValue ); + } + + return xReturn; + } +#endif /* if ( configUSE_TASK_NOTIFICATIONS == 1 ) */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_TASK_NOTIFICATIONS == 1 ) + BaseType_t MPU_xTaskGenericNotifyWait( UBaseType_t uxIndexToWaitOn, + uint32_t ulBitsToClearOnEntry, + uint32_t ulBitsToClearOnExit, + uint32_t * pulNotificationValue, + TickType_t xTicksToWait ) /* FREERTOS_SYSTEM_CALL */ + { + BaseType_t xReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + xReturn = xTaskGenericNotifyWait( uxIndexToWaitOn, ulBitsToClearOnEntry, ulBitsToClearOnExit, pulNotificationValue, xTicksToWait ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + xReturn = xTaskGenericNotifyWait( uxIndexToWaitOn, ulBitsToClearOnEntry, ulBitsToClearOnExit, pulNotificationValue, xTicksToWait ); + } + + return xReturn; + } +#endif /* if ( configUSE_TASK_NOTIFICATIONS == 1 ) */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_TASK_NOTIFICATIONS == 1 ) + uint32_t MPU_ulTaskGenericNotifyTake( UBaseType_t uxIndexToWaitOn, + BaseType_t xClearCountOnExit, + TickType_t xTicksToWait ) /* FREERTOS_SYSTEM_CALL */ + { + uint32_t ulReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + ulReturn = ulTaskGenericNotifyTake( uxIndexToWaitOn, xClearCountOnExit, xTicksToWait ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + ulReturn = ulTaskGenericNotifyTake( uxIndexToWaitOn, xClearCountOnExit, xTicksToWait ); + } + + return ulReturn; + } +#endif /* if ( configUSE_TASK_NOTIFICATIONS == 1 ) */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_TASK_NOTIFICATIONS == 1 ) + BaseType_t MPU_xTaskGenericNotifyStateClear( TaskHandle_t xTask, + UBaseType_t uxIndexToClear ) /* FREERTOS_SYSTEM_CALL */ + { + BaseType_t xReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + xReturn = xTaskGenericNotifyStateClear( xTask, uxIndexToClear ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + xReturn = xTaskGenericNotifyStateClear( xTask, uxIndexToClear ); + } + + return xReturn; + } +#endif /* if ( configUSE_TASK_NOTIFICATIONS == 1 ) */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_TASK_NOTIFICATIONS == 1 ) + uint32_t MPU_ulTaskGenericNotifyValueClear( TaskHandle_t xTask, + UBaseType_t uxIndexToClear, + uint32_t ulBitsToClear ) /* FREERTOS_SYSTEM_CALL */ + { + uint32_t ulReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + ulReturn = ulTaskGenericNotifyValueClear( xTask, uxIndexToClear, ulBitsToClear ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + ulReturn = ulTaskGenericNotifyValueClear( xTask, uxIndexToClear, ulBitsToClear ); + } + + return ulReturn; + } +#endif /* if ( configUSE_TASK_NOTIFICATIONS == 1 ) */ +/*-----------------------------------------------------------*/ + +#if ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) + QueueHandle_t MPU_xQueueGenericCreate( UBaseType_t uxQueueLength, + UBaseType_t uxItemSize, + uint8_t ucQueueType ) /* FREERTOS_SYSTEM_CALL */ + { + QueueHandle_t xReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + xReturn = xQueueGenericCreate( uxQueueLength, uxItemSize, ucQueueType ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + xReturn = xQueueGenericCreate( uxQueueLength, uxItemSize, ucQueueType ); + } + + return xReturn; + } +#endif /* if ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) */ +/*-----------------------------------------------------------*/ + +#if ( configSUPPORT_STATIC_ALLOCATION == 1 ) + QueueHandle_t MPU_xQueueGenericCreateStatic( const UBaseType_t uxQueueLength, + const UBaseType_t uxItemSize, + uint8_t * pucQueueStorage, + StaticQueue_t * pxStaticQueue, + const uint8_t ucQueueType ) /* FREERTOS_SYSTEM_CALL */ + { + QueueHandle_t xReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + xReturn = xQueueGenericCreateStatic( uxQueueLength, uxItemSize, pucQueueStorage, pxStaticQueue, ucQueueType ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + xReturn = xQueueGenericCreateStatic( uxQueueLength, uxItemSize, pucQueueStorage, pxStaticQueue, ucQueueType ); + } + + return xReturn; + } +#endif /* if ( configSUPPORT_STATIC_ALLOCATION == 1 ) */ +/*-----------------------------------------------------------*/ + +BaseType_t MPU_xQueueGenericReset( QueueHandle_t pxQueue, + BaseType_t xNewQueue ) /* FREERTOS_SYSTEM_CALL */ +{ + BaseType_t xReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + xReturn = xQueueGenericReset( pxQueue, xNewQueue ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + xReturn = xQueueGenericReset( pxQueue, xNewQueue ); + } + + return xReturn; +} +/*-----------------------------------------------------------*/ + +BaseType_t MPU_xQueueGenericSend( QueueHandle_t xQueue, + const void * const pvItemToQueue, + TickType_t xTicksToWait, + BaseType_t xCopyPosition ) /* FREERTOS_SYSTEM_CALL */ +{ + BaseType_t xReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + xReturn = xQueueGenericSend( xQueue, pvItemToQueue, xTicksToWait, xCopyPosition ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + xReturn = xQueueGenericSend( xQueue, pvItemToQueue, xTicksToWait, xCopyPosition ); + } + + return xReturn; +} +/*-----------------------------------------------------------*/ + +UBaseType_t MPU_uxQueueMessagesWaiting( const QueueHandle_t pxQueue ) /* FREERTOS_SYSTEM_CALL */ +{ + UBaseType_t uxReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + uxReturn = uxQueueMessagesWaiting( pxQueue ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + uxReturn = uxQueueMessagesWaiting( pxQueue ); + } + + return uxReturn; +} +/*-----------------------------------------------------------*/ + +UBaseType_t MPU_uxQueueSpacesAvailable( const QueueHandle_t xQueue ) /* FREERTOS_SYSTEM_CALL */ +{ + UBaseType_t uxReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + uxReturn = uxQueueSpacesAvailable( xQueue ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + uxReturn = uxQueueSpacesAvailable( xQueue ); + } + + return uxReturn; +} +/*-----------------------------------------------------------*/ + +BaseType_t MPU_xQueueReceive( QueueHandle_t pxQueue, + void * const pvBuffer, + TickType_t xTicksToWait ) /* FREERTOS_SYSTEM_CALL */ +{ + BaseType_t xReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + xReturn = xQueueReceive( pxQueue, pvBuffer, xTicksToWait ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + xReturn = xQueueReceive( pxQueue, pvBuffer, xTicksToWait ); + } + + return xReturn; +} +/*-----------------------------------------------------------*/ + +BaseType_t MPU_xQueuePeek( QueueHandle_t xQueue, + void * const pvBuffer, + TickType_t xTicksToWait ) /* FREERTOS_SYSTEM_CALL */ +{ + BaseType_t xReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + xReturn = xQueuePeek( xQueue, pvBuffer, xTicksToWait ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + xReturn = xQueuePeek( xQueue, pvBuffer, xTicksToWait ); + } + + return xReturn; +} +/*-----------------------------------------------------------*/ + +BaseType_t MPU_xQueueSemaphoreTake( QueueHandle_t xQueue, + TickType_t xTicksToWait ) /* FREERTOS_SYSTEM_CALL */ +{ + BaseType_t xReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + xReturn = xQueueSemaphoreTake( xQueue, xTicksToWait ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + xReturn = xQueueSemaphoreTake( xQueue, xTicksToWait ); + } + + return xReturn; +} +/*-----------------------------------------------------------*/ + +#if ( ( configUSE_MUTEXES == 1 ) && ( INCLUDE_xSemaphoreGetMutexHolder == 1 ) ) + TaskHandle_t MPU_xQueueGetMutexHolder( QueueHandle_t xSemaphore ) /* FREERTOS_SYSTEM_CALL */ + { + void * xReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + xReturn = xQueueGetMutexHolder( xSemaphore ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + xReturn = xQueueGetMutexHolder( xSemaphore ); + } + + return xReturn; + } +#endif /* if ( ( configUSE_MUTEXES == 1 ) && ( INCLUDE_xSemaphoreGetMutexHolder == 1 ) ) */ +/*-----------------------------------------------------------*/ + +#if ( ( configUSE_MUTEXES == 1 ) && ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) ) + QueueHandle_t MPU_xQueueCreateMutex( const uint8_t ucQueueType ) /* FREERTOS_SYSTEM_CALL */ + { + QueueHandle_t xReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + xReturn = xQueueCreateMutex( ucQueueType ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + xReturn = xQueueCreateMutex( ucQueueType ); + } + + return xReturn; + } +#endif /* if ( ( configUSE_MUTEXES == 1 ) && ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) ) */ +/*-----------------------------------------------------------*/ + +#if ( ( configUSE_MUTEXES == 1 ) && ( configSUPPORT_STATIC_ALLOCATION == 1 ) ) + QueueHandle_t MPU_xQueueCreateMutexStatic( const uint8_t ucQueueType, + StaticQueue_t * pxStaticQueue ) /* FREERTOS_SYSTEM_CALL */ + { + QueueHandle_t xReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + xReturn = xQueueCreateMutexStatic( ucQueueType, pxStaticQueue ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + xReturn = xQueueCreateMutexStatic( ucQueueType, pxStaticQueue ); + } + + return xReturn; + } +#endif /* if ( ( configUSE_MUTEXES == 1 ) && ( configSUPPORT_STATIC_ALLOCATION == 1 ) ) */ +/*-----------------------------------------------------------*/ + +#if ( ( configUSE_COUNTING_SEMAPHORES == 1 ) && ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) ) + QueueHandle_t MPU_xQueueCreateCountingSemaphore( UBaseType_t uxCountValue, + UBaseType_t uxInitialCount ) /* FREERTOS_SYSTEM_CALL */ + { + QueueHandle_t xReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + xReturn = xQueueCreateCountingSemaphore( uxCountValue, uxInitialCount ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + xReturn = xQueueCreateCountingSemaphore( uxCountValue, uxInitialCount ); + } + + return xReturn; + } +#endif /* if ( ( configUSE_COUNTING_SEMAPHORES == 1 ) && ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) ) */ +/*-----------------------------------------------------------*/ + +#if ( ( configUSE_COUNTING_SEMAPHORES == 1 ) && ( configSUPPORT_STATIC_ALLOCATION == 1 ) ) + + QueueHandle_t MPU_xQueueCreateCountingSemaphoreStatic( const UBaseType_t uxMaxCount, + const UBaseType_t uxInitialCount, + StaticQueue_t * pxStaticQueue ) /* FREERTOS_SYSTEM_CALL */ + { + QueueHandle_t xReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + xReturn = xQueueCreateCountingSemaphoreStatic( uxMaxCount, uxInitialCount, pxStaticQueue ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + xReturn = xQueueCreateCountingSemaphoreStatic( uxMaxCount, uxInitialCount, pxStaticQueue ); + } + + return xReturn; + } +#endif /* if ( ( configUSE_COUNTING_SEMAPHORES == 1 ) && ( configSUPPORT_STATIC_ALLOCATION == 1 ) ) */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_RECURSIVE_MUTEXES == 1 ) + BaseType_t MPU_xQueueTakeMutexRecursive( QueueHandle_t xMutex, + TickType_t xBlockTime ) /* FREERTOS_SYSTEM_CALL */ + { + BaseType_t xReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + xReturn = xQueueTakeMutexRecursive( xMutex, xBlockTime ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + xReturn = xQueueTakeMutexRecursive( xMutex, xBlockTime ); + } + + return xReturn; + } +#endif /* if ( configUSE_RECURSIVE_MUTEXES == 1 ) */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_RECURSIVE_MUTEXES == 1 ) + BaseType_t MPU_xQueueGiveMutexRecursive( QueueHandle_t xMutex ) /* FREERTOS_SYSTEM_CALL */ + { + BaseType_t xReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + xReturn = xQueueGiveMutexRecursive( xMutex ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + xReturn = xQueueGiveMutexRecursive( xMutex ); + } + + return xReturn; + } +#endif /* if ( configUSE_RECURSIVE_MUTEXES == 1 ) */ +/*-----------------------------------------------------------*/ + +#if ( ( configUSE_QUEUE_SETS == 1 ) && ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) ) + QueueSetHandle_t MPU_xQueueCreateSet( UBaseType_t uxEventQueueLength ) /* FREERTOS_SYSTEM_CALL */ + { + QueueSetHandle_t xReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + xReturn = xQueueCreateSet( uxEventQueueLength ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + xReturn = xQueueCreateSet( uxEventQueueLength ); + } + + return xReturn; + } +#endif /* if ( ( configUSE_QUEUE_SETS == 1 ) && ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) ) */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_QUEUE_SETS == 1 ) + QueueSetMemberHandle_t MPU_xQueueSelectFromSet( QueueSetHandle_t xQueueSet, + TickType_t xBlockTimeTicks ) /* FREERTOS_SYSTEM_CALL */ + { + QueueSetMemberHandle_t xReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + xReturn = xQueueSelectFromSet( xQueueSet, xBlockTimeTicks ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + xReturn = xQueueSelectFromSet( xQueueSet, xBlockTimeTicks ); + } + + return xReturn; + } +#endif /* if ( configUSE_QUEUE_SETS == 1 ) */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_QUEUE_SETS == 1 ) + BaseType_t MPU_xQueueAddToSet( QueueSetMemberHandle_t xQueueOrSemaphore, + QueueSetHandle_t xQueueSet ) /* FREERTOS_SYSTEM_CALL */ + { + BaseType_t xReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + xReturn = xQueueAddToSet( xQueueOrSemaphore, xQueueSet ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + xReturn = xQueueAddToSet( xQueueOrSemaphore, xQueueSet ); + } + + return xReturn; + } +#endif /* if ( configUSE_QUEUE_SETS == 1 ) */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_QUEUE_SETS == 1 ) + BaseType_t MPU_xQueueRemoveFromSet( QueueSetMemberHandle_t xQueueOrSemaphore, + QueueSetHandle_t xQueueSet ) /* FREERTOS_SYSTEM_CALL */ + { + BaseType_t xReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + xReturn = xQueueRemoveFromSet( xQueueOrSemaphore, xQueueSet ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + xReturn = xQueueRemoveFromSet( xQueueOrSemaphore, xQueueSet ); + } + + return xReturn; + } +#endif /* if ( configUSE_QUEUE_SETS == 1 ) */ +/*-----------------------------------------------------------*/ + +#if configQUEUE_REGISTRY_SIZE > 0 + void MPU_vQueueAddToRegistry( QueueHandle_t xQueue, + const char * pcName ) /* FREERTOS_SYSTEM_CALL */ + { + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + vQueueAddToRegistry( xQueue, pcName ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + vQueueAddToRegistry( xQueue, pcName ); + } + } +#endif /* if configQUEUE_REGISTRY_SIZE > 0 */ +/*-----------------------------------------------------------*/ + +#if configQUEUE_REGISTRY_SIZE > 0 + void MPU_vQueueUnregisterQueue( QueueHandle_t xQueue ) /* FREERTOS_SYSTEM_CALL */ + { + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + vQueueUnregisterQueue( xQueue ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + vQueueUnregisterQueue( xQueue ); + } + } +#endif /* if configQUEUE_REGISTRY_SIZE > 0 */ +/*-----------------------------------------------------------*/ + +#if configQUEUE_REGISTRY_SIZE > 0 + const char * MPU_pcQueueGetName( QueueHandle_t xQueue ) /* FREERTOS_SYSTEM_CALL */ + { + const char * pcReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + pcReturn = pcQueueGetName( xQueue ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + pcReturn = pcQueueGetName( xQueue ); + } + + return pcReturn; + } +#endif /* if configQUEUE_REGISTRY_SIZE > 0 */ +/*-----------------------------------------------------------*/ + +void MPU_vQueueDelete( QueueHandle_t xQueue ) /* FREERTOS_SYSTEM_CALL */ +{ + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + vQueueDelete( xQueue ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + vQueueDelete( xQueue ); + } +} +/*-----------------------------------------------------------*/ + +#if ( configUSE_TIMERS == 1 ) + void * MPU_pvTimerGetTimerID( const TimerHandle_t xTimer ) /* FREERTOS_SYSTEM_CALL */ + { + void * pvReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + pvReturn = pvTimerGetTimerID( xTimer ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + pvReturn = pvTimerGetTimerID( xTimer ); + } + + return pvReturn; + } +#endif /* if ( configUSE_TIMERS == 1 ) */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_TIMERS == 1 ) + void MPU_vTimerSetTimerID( TimerHandle_t xTimer, + void * pvNewID ) /* FREERTOS_SYSTEM_CALL */ + { + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + vTimerSetTimerID( xTimer, pvNewID ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + vTimerSetTimerID( xTimer, pvNewID ); + } + } +#endif /* if ( configUSE_TIMERS == 1 ) */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_TIMERS == 1 ) + BaseType_t MPU_xTimerIsTimerActive( TimerHandle_t xTimer ) /* FREERTOS_SYSTEM_CALL */ + { + BaseType_t xReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + xReturn = xTimerIsTimerActive( xTimer ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + xReturn = xTimerIsTimerActive( xTimer ); + } + + return xReturn; + } +#endif /* if ( configUSE_TIMERS == 1 ) */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_TIMERS == 1 ) + TaskHandle_t MPU_xTimerGetTimerDaemonTaskHandle( void ) /* FREERTOS_SYSTEM_CALL */ + { + TaskHandle_t xReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + xReturn = xTimerGetTimerDaemonTaskHandle(); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + xReturn = xTimerGetTimerDaemonTaskHandle(); + } + + return xReturn; + } +#endif /* if ( configUSE_TIMERS == 1 ) */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_TIMERS == 1 ) + void MPU_vTimerSetReloadMode( TimerHandle_t xTimer, + const UBaseType_t uxAutoReload ) /* FREERTOS_SYSTEM_CALL */ + { + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + vTimerSetReloadMode( xTimer, uxAutoReload ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + vTimerSetReloadMode( xTimer, uxAutoReload ); + } + } +#endif /* if ( configUSE_TIMERS == 1 ) */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_TIMERS == 1 ) + UBaseType_t MPU_uxTimerGetReloadMode( TimerHandle_t xTimer ) + { + UBaseType_t uxReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + uxReturn = uxTimerGetReloadMode( xTimer ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + uxReturn = uxTimerGetReloadMode( xTimer ); + } + + return uxReturn; + } +#endif /* if ( configUSE_TIMERS == 1 ) */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_TIMERS == 1 ) + const char * MPU_pcTimerGetName( TimerHandle_t xTimer ) /* FREERTOS_SYSTEM_CALL */ + { + const char * pcReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + pcReturn = pcTimerGetName( xTimer ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + pcReturn = pcTimerGetName( xTimer ); + } + + return pcReturn; + } +#endif /* if ( configUSE_TIMERS == 1 ) */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_TIMERS == 1 ) + TickType_t MPU_xTimerGetPeriod( TimerHandle_t xTimer ) /* FREERTOS_SYSTEM_CALL */ + { + TickType_t xReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + xReturn = xTimerGetPeriod( xTimer ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + xReturn = xTimerGetPeriod( xTimer ); + } + + return xReturn; + } +#endif /* if ( configUSE_TIMERS == 1 ) */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_TIMERS == 1 ) + TickType_t MPU_xTimerGetExpiryTime( TimerHandle_t xTimer ) /* FREERTOS_SYSTEM_CALL */ + { + TickType_t xReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + xReturn = xTimerGetExpiryTime( xTimer ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + xReturn = xTimerGetExpiryTime( xTimer ); + } + + return xReturn; + } +#endif /* if ( configUSE_TIMERS == 1 ) */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_TIMERS == 1 ) + BaseType_t MPU_xTimerGenericCommand( TimerHandle_t xTimer, + const BaseType_t xCommandID, + const TickType_t xOptionalValue, + BaseType_t * const pxHigherPriorityTaskWoken, + const TickType_t xTicksToWait ) /* FREERTOS_SYSTEM_CALL */ + { + BaseType_t xReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + xReturn = xTimerGenericCommand( xTimer, xCommandID, xOptionalValue, pxHigherPriorityTaskWoken, xTicksToWait ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + xReturn = xTimerGenericCommand( xTimer, xCommandID, xOptionalValue, pxHigherPriorityTaskWoken, xTicksToWait ); + } + + return xReturn; + } +#endif /* if ( configUSE_TIMERS == 1 ) */ +/*-----------------------------------------------------------*/ + +#if ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) + EventGroupHandle_t MPU_xEventGroupCreate( void ) /* FREERTOS_SYSTEM_CALL */ + { + EventGroupHandle_t xReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + xReturn = xEventGroupCreate(); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + xReturn = xEventGroupCreate(); + } + + return xReturn; + } +#endif /* if ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) */ +/*-----------------------------------------------------------*/ + +#if ( configSUPPORT_STATIC_ALLOCATION == 1 ) + EventGroupHandle_t MPU_xEventGroupCreateStatic( StaticEventGroup_t * pxEventGroupBuffer ) /* FREERTOS_SYSTEM_CALL */ + { + EventGroupHandle_t xReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + xReturn = xEventGroupCreateStatic( pxEventGroupBuffer ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + xReturn = xEventGroupCreateStatic( pxEventGroupBuffer ); + } + + return xReturn; + } +#endif /* if ( configSUPPORT_STATIC_ALLOCATION == 1 ) */ +/*-----------------------------------------------------------*/ + +EventBits_t MPU_xEventGroupWaitBits( EventGroupHandle_t xEventGroup, + const EventBits_t uxBitsToWaitFor, + const BaseType_t xClearOnExit, + const BaseType_t xWaitForAllBits, + TickType_t xTicksToWait ) /* FREERTOS_SYSTEM_CALL */ +{ + EventBits_t xReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + xReturn = xEventGroupWaitBits( xEventGroup, uxBitsToWaitFor, xClearOnExit, xWaitForAllBits, xTicksToWait ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + xReturn = xEventGroupWaitBits( xEventGroup, uxBitsToWaitFor, xClearOnExit, xWaitForAllBits, xTicksToWait ); + } + + return xReturn; +} +/*-----------------------------------------------------------*/ + +EventBits_t MPU_xEventGroupClearBits( EventGroupHandle_t xEventGroup, + const EventBits_t uxBitsToClear ) /* FREERTOS_SYSTEM_CALL */ +{ + EventBits_t xReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + xReturn = xEventGroupClearBits( xEventGroup, uxBitsToClear ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + xReturn = xEventGroupClearBits( xEventGroup, uxBitsToClear ); + } + + return xReturn; +} +/*-----------------------------------------------------------*/ + +EventBits_t MPU_xEventGroupSetBits( EventGroupHandle_t xEventGroup, + const EventBits_t uxBitsToSet ) /* FREERTOS_SYSTEM_CALL */ +{ + EventBits_t xReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + xReturn = xEventGroupSetBits( xEventGroup, uxBitsToSet ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + xReturn = xEventGroupSetBits( xEventGroup, uxBitsToSet ); + } + + return xReturn; +} +/*-----------------------------------------------------------*/ + +EventBits_t MPU_xEventGroupSync( EventGroupHandle_t xEventGroup, + const EventBits_t uxBitsToSet, + const EventBits_t uxBitsToWaitFor, + TickType_t xTicksToWait ) /* FREERTOS_SYSTEM_CALL */ +{ + EventBits_t xReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + xReturn = xEventGroupSync( xEventGroup, uxBitsToSet, uxBitsToWaitFor, xTicksToWait ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + xReturn = xEventGroupSync( xEventGroup, uxBitsToSet, uxBitsToWaitFor, xTicksToWait ); + } + + return xReturn; +} +/*-----------------------------------------------------------*/ + +void MPU_vEventGroupDelete( EventGroupHandle_t xEventGroup ) /* FREERTOS_SYSTEM_CALL */ +{ + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + vEventGroupDelete( xEventGroup ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + vEventGroupDelete( xEventGroup ); + } +} +/*-----------------------------------------------------------*/ + +size_t MPU_xStreamBufferSend( StreamBufferHandle_t xStreamBuffer, + const void * pvTxData, + size_t xDataLengthBytes, + TickType_t xTicksToWait ) /* FREERTOS_SYSTEM_CALL */ +{ + size_t xReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + xReturn = xStreamBufferSend( xStreamBuffer, pvTxData, xDataLengthBytes, xTicksToWait ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + xReturn = xStreamBufferSend( xStreamBuffer, pvTxData, xDataLengthBytes, xTicksToWait ); + } + + return xReturn; +} +/*-----------------------------------------------------------*/ + +size_t MPU_xStreamBufferNextMessageLengthBytes( StreamBufferHandle_t xStreamBuffer ) /* FREERTOS_SYSTEM_CALL */ +{ + size_t xReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + xReturn = xStreamBufferNextMessageLengthBytes( xStreamBuffer ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + xReturn = xStreamBufferNextMessageLengthBytes( xStreamBuffer ); + } + + return xReturn; +} +/*-----------------------------------------------------------*/ + +size_t MPU_xStreamBufferReceive( StreamBufferHandle_t xStreamBuffer, + void * pvRxData, + size_t xBufferLengthBytes, + TickType_t xTicksToWait ) /* FREERTOS_SYSTEM_CALL */ +{ + size_t xReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + xReturn = xStreamBufferReceive( xStreamBuffer, pvRxData, xBufferLengthBytes, xTicksToWait ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + xReturn = xStreamBufferReceive( xStreamBuffer, pvRxData, xBufferLengthBytes, xTicksToWait ); + } + + return xReturn; +} +/*-----------------------------------------------------------*/ + +void MPU_vStreamBufferDelete( StreamBufferHandle_t xStreamBuffer ) /* FREERTOS_SYSTEM_CALL */ +{ + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + vStreamBufferDelete( xStreamBuffer ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + vStreamBufferDelete( xStreamBuffer ); + } +} +/*-----------------------------------------------------------*/ + +BaseType_t MPU_xStreamBufferIsFull( StreamBufferHandle_t xStreamBuffer ) /* FREERTOS_SYSTEM_CALL */ +{ + BaseType_t xReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + xReturn = xStreamBufferIsFull( xStreamBuffer ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + xReturn = xStreamBufferIsFull( xStreamBuffer ); + } + + return xReturn; +} +/*-----------------------------------------------------------*/ + +BaseType_t MPU_xStreamBufferIsEmpty( StreamBufferHandle_t xStreamBuffer ) /* FREERTOS_SYSTEM_CALL */ +{ + BaseType_t xReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + xReturn = xStreamBufferIsEmpty( xStreamBuffer ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + xReturn = xStreamBufferIsEmpty( xStreamBuffer ); + } + + return xReturn; +} +/*-----------------------------------------------------------*/ + +BaseType_t MPU_xStreamBufferReset( StreamBufferHandle_t xStreamBuffer ) /* FREERTOS_SYSTEM_CALL */ +{ + BaseType_t xReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + xReturn = xStreamBufferReset( xStreamBuffer ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + xReturn = xStreamBufferReset( xStreamBuffer ); + } + + return xReturn; +} +/*-----------------------------------------------------------*/ + +size_t MPU_xStreamBufferSpacesAvailable( StreamBufferHandle_t xStreamBuffer ) /* FREERTOS_SYSTEM_CALL */ +{ + size_t xReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + xReturn = xStreamBufferSpacesAvailable( xStreamBuffer ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + xReturn = xStreamBufferSpacesAvailable( xStreamBuffer ); + } + + return xReturn; +} +/*-----------------------------------------------------------*/ + +size_t MPU_xStreamBufferBytesAvailable( StreamBufferHandle_t xStreamBuffer ) /* FREERTOS_SYSTEM_CALL */ +{ + size_t xReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + xReturn = xStreamBufferBytesAvailable( xStreamBuffer ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + xReturn = xStreamBufferBytesAvailable( xStreamBuffer ); + } + + return xReturn; +} +/*-----------------------------------------------------------*/ + +BaseType_t MPU_xStreamBufferSetTriggerLevel( StreamBufferHandle_t xStreamBuffer, + size_t xTriggerLevel ) /* FREERTOS_SYSTEM_CALL */ +{ + BaseType_t xReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + xReturn = xStreamBufferSetTriggerLevel( xStreamBuffer, xTriggerLevel ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + xReturn = xStreamBufferSetTriggerLevel( xStreamBuffer, xTriggerLevel ); + } + + return xReturn; +} +/*-----------------------------------------------------------*/ + +#if ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) + StreamBufferHandle_t MPU_xStreamBufferGenericCreate( size_t xBufferSizeBytes, + size_t xTriggerLevelBytes, + BaseType_t xIsMessageBuffer ) /* FREERTOS_SYSTEM_CALL */ + { + StreamBufferHandle_t xReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + xReturn = xStreamBufferGenericCreate( xBufferSizeBytes, xTriggerLevelBytes, xIsMessageBuffer ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + xReturn = xStreamBufferGenericCreate( xBufferSizeBytes, xTriggerLevelBytes, xIsMessageBuffer ); + } + + return xReturn; + } +#endif /* configSUPPORT_DYNAMIC_ALLOCATION */ +/*-----------------------------------------------------------*/ + +#if ( configSUPPORT_STATIC_ALLOCATION == 1 ) + StreamBufferHandle_t MPU_xStreamBufferGenericCreateStatic( size_t xBufferSizeBytes, + size_t xTriggerLevelBytes, + BaseType_t xIsMessageBuffer, + uint8_t * const pucStreamBufferStorageArea, + StaticStreamBuffer_t * const pxStaticStreamBuffer ) /* FREERTOS_SYSTEM_CALL */ + { + StreamBufferHandle_t xReturn; + + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + xReturn = xStreamBufferGenericCreateStatic( xBufferSizeBytes, xTriggerLevelBytes, xIsMessageBuffer, pucStreamBufferStorageArea, pxStaticStreamBuffer ); + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + xReturn = xStreamBufferGenericCreateStatic( xBufferSizeBytes, xTriggerLevelBytes, xIsMessageBuffer, pucStreamBufferStorageArea, pxStaticStreamBuffer ); + } + + return xReturn; + } +#endif /* configSUPPORT_STATIC_ALLOCATION */ +/*-----------------------------------------------------------*/ + + +/* Functions that the application writer wants to execute in privileged mode + * can be defined in application_defined_privileged_functions.h. The functions + * must take the same format as those above whereby the privilege state on exit + * equals the privilege state on entry. For example: + * + * void MPU_FunctionName( [parameters ] ) FREERTOS_SYSTEM_CALL; + * void MPU_FunctionName( [parameters ] ) + * { + * if( portIS_PRIVILEGED() == pdFALSE ) + * { + * portRAISE_PRIVILEGE(); + * portMEMORY_BARRIER(); + * + * FunctionName( [parameters ] ); + * portMEMORY_BARRIER(); + * + * portRESET_PRIVILEGE(); + * portMEMORY_BARRIER(); + * } + * else + * { + * FunctionName( [parameters ] ); + * } + * } + */ + +#if configINCLUDE_APPLICATION_DEFINED_PRIVILEGED_FUNCTIONS == 1 + #include "application_defined_privileged_functions.h" +#endif diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM7_AT91FR40008/port.c b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM7_AT91FR40008/port.c new file mode 100644 index 0000000..7c47ca1 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM7_AT91FR40008/port.c @@ -0,0 +1,238 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + +/*----------------------------------------------------------- + * Implementation of functions defined in portable.h for the Atmel AT91R40008 + * port. + * + * Components that can be compiled to either ARM or THUMB mode are + * contained in this file. The ISR routines, which can only be compiled + * to ARM mode are contained in portISR.c. + *----------------------------------------------------------*/ + +/* Standard includes. */ +#include + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/* Hardware specific definitions. */ +#include "AT91R40008.h" +#include "pio.h" +#include "aic.h" +#include "tc.h" + +/* Constants required to setup the task context. */ +#define portINITIAL_SPSR ( ( StackType_t ) 0x1f ) /* System mode, ARM mode, interrupts enabled. */ +#define portTHUMB_MODE_BIT ( ( StackType_t ) 0x20 ) +#define portINSTRUCTION_SIZE ( ( StackType_t ) 4 ) +#define portNO_CRITICAL_SECTION_NESTING ( ( StackType_t ) 0 ) +#define portTICK_PRIORITY_6 ( 6 ) +/*-----------------------------------------------------------*/ + +/* Setup the timer to generate the tick interrupts. */ +static void prvSetupTimerInterrupt( void ); + +/* + * The scheduler can only be started from ARM mode, so + * vPortISRStartFirstSTask() is defined in portISR.c. + */ +extern void vPortISRStartFirstTask( void ); + +/*-----------------------------------------------------------*/ + +/* + * Initialise the stack of a task to look exactly as if a call to + * portSAVE_CONTEXT had been called. + * + * See header file for description. + */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ +StackType_t *pxOriginalTOS; + + pxOriginalTOS = pxTopOfStack; + + /* To ensure asserts in tasks.c don't fail, although in this case the assert + is not really required. */ + pxTopOfStack--; + + /* Setup the initial stack of the task. The stack is set exactly as + expected by the portRESTORE_CONTEXT() macro. */ + + /* First on the stack is the return address - which in this case is the + start of the task. The offset is added to make the return address appear + as it would within an IRQ ISR. */ + *pxTopOfStack = ( StackType_t ) pxCode + portINSTRUCTION_SIZE; + pxTopOfStack--; + + *pxTopOfStack = ( StackType_t ) 0xaaaaaaaa; /* R14 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxOriginalTOS; /* Stack used when task starts goes in R13. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x12121212; /* R12 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x11111111; /* R11 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x10101010; /* R10 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x09090909; /* R9 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x08080808; /* R8 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x07070707; /* R7 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x06060606; /* R6 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x05050505; /* R5 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x04040404; /* R4 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x03030303; /* R3 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x02020202; /* R2 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x01010101; /* R1 */ + pxTopOfStack--; + + /* When the task starts is will expect to find the function parameter in + R0. */ + *pxTopOfStack = ( StackType_t ) pvParameters; /* R0 */ + pxTopOfStack--; + + /* The last thing onto the stack is the status register, which is set for + system mode, with interrupts enabled. */ + *pxTopOfStack = ( StackType_t ) portINITIAL_SPSR; + + #ifdef THUMB_INTERWORK + { + /* We want the task to start in thumb mode. */ + *pxTopOfStack |= portTHUMB_MODE_BIT; + } + #endif + + pxTopOfStack--; + + /* Some optimisation levels use the stack differently to others. This + means the interrupt flags cannot always be stored on the stack and will + instead be stored in a variable, which is then saved as part of the + tasks context. */ + *pxTopOfStack = portNO_CRITICAL_SECTION_NESTING; + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ + /* Start the timer that generates the tick ISR. Interrupts are disabled + here already. */ + prvSetupTimerInterrupt(); + + /* Start the first task. */ + vPortISRStartFirstTask(); + + /* Should not get here! */ + return 0; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* It is unlikely that the ARM port will require this function as there + is nothing to return to. */ +} +/*-----------------------------------------------------------*/ + +/* + * Setup the tick timer to generate the tick interrupts at the required frequency. + */ +static void prvSetupTimerInterrupt( void ) +{ +volatile uint32_t ulDummy; + + /* Enable clock to the tick timer... */ + AT91C_BASE_PS->PS_PCER = portTIMER_CLK_ENABLE_BIT; + + /* Stop the tick timer... */ + portTIMER_REG_BASE_PTR->TC_CCR = TC_CLKDIS; + + /* Start with tick timer interrupts disabled... */ + portTIMER_REG_BASE_PTR->TC_IDR = 0xFFFFFFFF; + + /* Clear any pending tick timer interrupts... */ + ulDummy = portTIMER_REG_BASE_PTR->TC_SR; + + /* Store interrupt handler function address in tick timer vector register... + The ISR installed depends on whether the preemptive or cooperative + scheduler is being used. */ + #if configUSE_PREEMPTION == 1 + { + extern void ( vPreemptiveTick )( void ); + AT91C_BASE_AIC->AIC_SVR[portTIMER_AIC_CHANNEL] = ( uint32_t ) vPreemptiveTick; + } + #else // else use cooperative scheduler + { + extern void ( vNonPreemptiveTick )( void ); + AT91C_BASE_AIC->AIC_SVR[portTIMER_AIC_CHANNEL] = ( uint32_t ) vNonPreemptiveTick; + } + #endif + + /* Tick timer interrupt level-sensitive, priority 6... */ + AT91C_BASE_AIC->AIC_SMR[ portTIMER_AIC_CHANNEL ] = AIC_SRCTYPE_INT_LEVEL_SENSITIVE | portTICK_PRIORITY_6; + + /* Enable the tick timer interrupt... + + First at timer level */ + portTIMER_REG_BASE_PTR->TC_IER = TC_CPCS; + + /* Then at the AIC level. */ + AT91C_BASE_AIC->AIC_IECR = (1 << portTIMER_AIC_CHANNEL); + + /* Calculate timer compare value to achieve the desired tick rate... */ + if( (configCPU_CLOCK_HZ / (configTICK_RATE_HZ * 2) ) <= 0xFFFF ) + { + /* The tick rate is fast enough for us to use the faster timer input + clock (main clock / 2). */ + portTIMER_REG_BASE_PTR->TC_CMR = TC_WAVE | TC_CLKS_MCK2 | TC_BURST_NONE | TC_CPCTRG; + portTIMER_REG_BASE_PTR->TC_RC = configCPU_CLOCK_HZ / (configTICK_RATE_HZ * 2); + } + else + { + /* We must use a slower timer input clock (main clock / 8) because the + tick rate is too slow for the faster input clock. */ + portTIMER_REG_BASE_PTR->TC_CMR = TC_WAVE | TC_CLKS_MCK8 | TC_BURST_NONE | TC_CPCTRG; + portTIMER_REG_BASE_PTR->TC_RC = configCPU_CLOCK_HZ / (configTICK_RATE_HZ * 8); + } + + /* Start tick timer... */ + portTIMER_REG_BASE_PTR->TC_CCR = TC_SWTRG | TC_CLKEN; +} +/*-----------------------------------------------------------*/ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM7_AT91FR40008/portISR.c b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM7_AT91FR40008/portISR.c new file mode 100644 index 0000000..d2afd5d --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM7_AT91FR40008/portISR.c @@ -0,0 +1,233 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + +/*----------------------------------------------------------- + * Components that can be compiled to either ARM or THUMB mode are + * contained in port.c The ISR routines, which can only be compiled + * to ARM mode, are contained in this file. + *----------------------------------------------------------*/ + +/* + Changes from V3.2.4 + + + The assembler statements are now included in a single asm block rather + than each line having its own asm block. +*/ + + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/* Constants required to handle interrupts. */ +#define portCLEAR_AIC_INTERRUPT ( ( uint32_t ) 0 ) + +/* Constants required to handle critical sections. */ +#define portNO_CRITICAL_NESTING ( ( uint32_t ) 0 ) +volatile uint32_t ulCriticalNesting = 9999UL; + +/*-----------------------------------------------------------*/ + +/* ISR to handle manual context switches (from a call to taskYIELD()). */ +void vPortYieldProcessor( void ) __attribute__((interrupt("SWI"), naked)); + +/* + * The scheduler can only be started from ARM mode, hence the inclusion of this + * function here. + */ +void vPortISRStartFirstTask( void ); +/*-----------------------------------------------------------*/ + +void vPortISRStartFirstTask( void ) +{ + /* Simply start the scheduler. This is included here as it can only be + called from ARM mode. */ + portRESTORE_CONTEXT(); +} +/*-----------------------------------------------------------*/ + +/* + * Called by portYIELD() or taskYIELD() to manually force a context switch. + * + * When a context switch is performed from the task level the saved task + * context is made to look as if it occurred from within the tick ISR. This + * way the same restore context function can be used when restoring the context + * saved from the ISR or that saved from a call to vPortYieldProcessor. + */ +void vPortYieldProcessor( void ) +{ + /* Within an IRQ ISR the link register has an offset from the true return + address, but an SWI ISR does not. Add the offset manually so the same + ISR return code can be used in both cases. */ + asm volatile ( "ADD LR, LR, #4" ); + + /* Perform the context switch. First save the context of the current task. */ + portSAVE_CONTEXT(); + + /* Find the highest priority task that is ready to run. */ + vTaskSwitchContext(); + + /* Restore the context of the new task. */ + portRESTORE_CONTEXT(); +} +/*-----------------------------------------------------------*/ + +/* + * The ISR used for the scheduler tick depends on whether the cooperative or + * the preemptive scheduler is being used. + */ + +#if configUSE_PREEMPTION == 0 + + /* The cooperative scheduler requires a normal IRQ service routine to + simply increment the system tick. */ + void vNonPreemptiveTick( void ) __attribute__ ((interrupt ("IRQ"))); + void vNonPreemptiveTick( void ) + { + static volatile uint32_t ulDummy; + + /* Clear tick timer interrupt indication. */ + ulDummy = portTIMER_REG_BASE_PTR->TC_SR; + + xTaskIncrementTick(); + + /* Acknowledge the interrupt at AIC level... */ + AT91C_BASE_AIC->AIC_EOICR = portCLEAR_AIC_INTERRUPT; + } + +#else /* else preemption is turned on */ + + /* The preemptive scheduler is defined as "naked" as the full context is + saved on entry as part of the context switch. */ + void vPreemptiveTick( void ) __attribute__((naked)); + void vPreemptiveTick( void ) + { + /* Save the context of the interrupted task. */ + portSAVE_CONTEXT(); + + /* WARNING - Do not use local (stack) variables here. Use globals + if you must! */ + static volatile uint32_t ulDummy; + + /* Clear tick timer interrupt indication. */ + ulDummy = portTIMER_REG_BASE_PTR->TC_SR; + + /* Increment the RTOS tick count, then look for the highest priority + task that is ready to run. */ + if( xTaskIncrementTick() != pdFALSE ) + { + vTaskSwitchContext(); + } + + /* Acknowledge the interrupt at AIC level... */ + AT91C_BASE_AIC->AIC_EOICR = portCLEAR_AIC_INTERRUPT; + + /* Restore the context of the new task. */ + portRESTORE_CONTEXT(); + } + +#endif +/*-----------------------------------------------------------*/ + +/* + * The interrupt management utilities can only be called from ARM mode. When + * THUMB_INTERWORK is defined the utilities are defined as functions here to + * ensure a switch to ARM mode. When THUMB_INTERWORK is not defined then + * the utilities are defined as macros in portmacro.h - as per other ports. + */ +#ifdef THUMB_INTERWORK + + void vPortDisableInterruptsFromThumb( void ) __attribute__ ((naked)); + void vPortEnableInterruptsFromThumb( void ) __attribute__ ((naked)); + + void vPortDisableInterruptsFromThumb( void ) + { + asm volatile ( + "STMDB SP!, {R0} \n\t" /* Push R0. */ + "MRS R0, CPSR \n\t" /* Get CPSR. */ + "ORR R0, R0, #0xC0 \n\t" /* Disable IRQ, FIQ. */ + "MSR CPSR, R0 \n\t" /* Write back modified value. */ + "LDMIA SP!, {R0} \n\t" /* Pop R0. */ + "BX R14" ); /* Return back to thumb. */ + } + + void vPortEnableInterruptsFromThumb( void ) + { + asm volatile ( + "STMDB SP!, {R0} \n\t" /* Push R0. */ + "MRS R0, CPSR \n\t" /* Get CPSR. */ + "BIC R0, R0, #0xC0 \n\t" /* Enable IRQ, FIQ. */ + "MSR CPSR, R0 \n\t" /* Write back modified value. */ + "LDMIA SP!, {R0} \n\t" /* Pop R0. */ + "BX R14" ); /* Return back to thumb. */ + } + +#endif /* THUMB_INTERWORK */ + +/* The code generated by the GCC compiler uses the stack in different ways at +different optimisation levels. The interrupt flags can therefore not always +be saved to the stack. Instead the critical section nesting level is stored +in a variable, which is then saved as part of the stack context. */ +void vPortEnterCritical( void ) +{ + /* Disable interrupts as per portDISABLE_INTERRUPTS(); */ + asm volatile ( + "STMDB SP!, {R0} \n\t" /* Push R0. */ + "MRS R0, CPSR \n\t" /* Get CPSR. */ + "ORR R0, R0, #0xC0 \n\t" /* Disable IRQ, FIQ. */ + "MSR CPSR, R0 \n\t" /* Write back modified value. */ + "LDMIA SP!, {R0}" ); /* Pop R0. */ + + /* Now interrupts are disabled ulCriticalNesting can be accessed + directly. Increment ulCriticalNesting to keep a count of how many times + portENTER_CRITICAL() has been called. */ + ulCriticalNesting++; +} + +void vPortExitCritical( void ) +{ + if( ulCriticalNesting > portNO_CRITICAL_NESTING ) + { + /* Decrement the nesting count as we are leaving a critical section. */ + ulCriticalNesting--; + + /* If the nesting level has reached zero then interrupts should be + re-enabled. */ + if( ulCriticalNesting == portNO_CRITICAL_NESTING ) + { + /* Enable interrupts as per portEXIT_CRITICAL(). */ + asm volatile ( + "STMDB SP!, {R0} \n\t" /* Push R0. */ + "MRS R0, CPSR \n\t" /* Get CPSR. */ + "BIC R0, R0, #0xC0 \n\t" /* Enable IRQ, FIQ. */ + "MSR CPSR, R0 \n\t" /* Write back modified value. */ + "LDMIA SP!, {R0}" ); /* Pop R0. */ + } + } +} + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM7_AT91FR40008/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM7_AT91FR40008/portmacro.h new file mode 100644 index 0000000..304f2b8 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM7_AT91FR40008/portmacro.h @@ -0,0 +1,255 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* + Changes from V3.2.3 + + + Modified portENTER_SWITCHING_ISR() to allow use with GCC V4.0.1. + + Changes from V3.2.4 + + + Removed the use of the %0 parameter within the assembler macros and + replaced them with hard coded registers. This will ensure the + assembler does not select the link register as the temp register as + was occasionally happening previously. + + + The assembler statements are now included in a single asm block rather + than each line having its own asm block. + + Changes from V4.5.0 + + + Removed the portENTER_SWITCHING_ISR() and portEXIT_SWITCHING_ISR() macros + and replaced them with portYIELD_FROM_ISR() macro. Application code + should now make use of the portSAVE_CONTEXT() and portRESTORE_CONTEXT() + macros as per the V4.5.1 demo code. +*/ + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +#ifdef __cplusplus +extern "C" { +#endif + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE uint32_t +#define portBASE_TYPE long + +typedef portSTACK_TYPE StackType_t; +typedef long BaseType_t; +typedef unsigned long UBaseType_t; + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL +#endif +/*-----------------------------------------------------------*/ + +/* Hardware specifics. */ +#define portSTACK_GROWTH ( -1 ) +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portBYTE_ALIGNMENT 8 +#define portYIELD() asm volatile ( "SWI 0" ) +#define portNOP() asm volatile ( "NOP" ) + +/* + * These define the timer to use for generating the tick interrupt. + * They are put in this file so they can be shared between "port.c" + * and "portisr.c". + */ +#define portTIMER_REG_BASE_PTR AT91C_BASE_TC0 +#define portTIMER_CLK_ENABLE_BIT AT91C_PS_TC0 +#define portTIMER_AIC_CHANNEL ( ( uint32_t ) 4 ) +/*-----------------------------------------------------------*/ + +/* Task utilities. */ + +/* + * portRESTORE_CONTEXT, portRESTORE_CONTEXT, portENTER_SWITCHING_ISR + * and portEXIT_SWITCHING_ISR can only be called from ARM mode, but + * are included here for efficiency. An attempt to call one from + * THUMB mode code will result in a compile time error. + */ + +#define portRESTORE_CONTEXT() \ +{ \ +extern volatile void * volatile pxCurrentTCB; \ +extern volatile uint32_t ulCriticalNesting; \ + \ + /* Set the LR to the task stack. */ \ + asm volatile ( \ + "LDR R0, =pxCurrentTCB \n\t" \ + "LDR R0, [R0] \n\t" \ + "LDR LR, [R0] \n\t" \ + \ + /* The critical nesting depth is the first item on the stack. */ \ + /* Load it into the ulCriticalNesting variable. */ \ + "LDR R0, =ulCriticalNesting \n\t" \ + "LDMFD LR!, {R1} \n\t" \ + "STR R1, [R0] \n\t" \ + \ + /* Get the SPSR from the stack. */ \ + "LDMFD LR!, {R0} \n\t" \ + "MSR SPSR, R0 \n\t" \ + \ + /* Restore all system mode registers for the task. */ \ + "LDMFD LR, {R0-R14}^ \n\t" \ + "NOP \n\t" \ + \ + /* Restore the return address. */ \ + "LDR LR, [LR, #+60] \n\t" \ + \ + /* And return - correcting the offset in the LR to obtain the */ \ + /* correct address. */ \ + "SUBS PC, LR, #4 \n\t" \ + ); \ + ( void ) ulCriticalNesting; \ + ( void ) pxCurrentTCB; \ +} +/*-----------------------------------------------------------*/ + +#define portSAVE_CONTEXT() \ +{ \ +extern volatile void * volatile pxCurrentTCB; \ +extern volatile uint32_t ulCriticalNesting; \ + \ + /* Push R0 as we are going to use the register. */ \ + asm volatile ( \ + "STMDB SP!, {R0} \n\t" \ + \ + /* Set R0 to point to the task stack pointer. */ \ + "STMDB SP,{SP}^ \n\t" \ + "NOP \n\t" \ + "SUB SP, SP, #4 \n\t" \ + "LDMIA SP!,{R0} \n\t" \ + \ + /* Push the return address onto the stack. */ \ + "STMDB R0!, {LR} \n\t" \ + \ + /* Now we have saved LR we can use it instead of R0. */ \ + "MOV LR, R0 \n\t" \ + \ + /* Pop R0 so we can save it onto the system mode stack. */ \ + "LDMIA SP!, {R0} \n\t" \ + \ + /* Push all the system mode registers onto the task stack. */ \ + "STMDB LR,{R0-LR}^ \n\t" \ + "NOP \n\t" \ + "SUB LR, LR, #60 \n\t" \ + \ + /* Push the SPSR onto the task stack. */ \ + "MRS R0, SPSR \n\t" \ + "STMDB LR!, {R0} \n\t" \ + \ + "LDR R0, =ulCriticalNesting \n\t" \ + "LDR R0, [R0] \n\t" \ + "STMDB LR!, {R0} \n\t" \ + \ + /* Store the new top of stack for the task. */ \ + "LDR R0, =pxCurrentTCB \n\t" \ + "LDR R0, [R0] \n\t" \ + "STR LR, [R0] \n\t" \ + ); \ + ( void ) ulCriticalNesting; \ + ( void ) pxCurrentTCB; \ +} + +#define portYIELD_FROM_ISR() vTaskSwitchContext() + +/* Critical section handling. */ + +/* + * The interrupt management utilities can only be called from ARM mode. When + * THUMB_INTERWORK is defined the utilities are defined as functions in + * portISR.c to ensure a switch to ARM mode. When THUMB_INTERWORK is not + * defined then the utilities are defined as macros here - as per other ports. + */ + +#ifdef THUMB_INTERWORK + + extern void vPortDisableInterruptsFromThumb( void ) __attribute__ ((naked)); + extern void vPortEnableInterruptsFromThumb( void ) __attribute__ ((naked)); + + #define portDISABLE_INTERRUPTS() vPortDisableInterruptsFromThumb() + #define portENABLE_INTERRUPTS() vPortEnableInterruptsFromThumb() + +#else + + #define portDISABLE_INTERRUPTS() \ + asm volatile ( \ + "STMDB SP!, {R0} \n\t" /* Push R0. */ \ + "MRS R0, CPSR \n\t" /* Get CPSR. */ \ + "ORR R0, R0, #0xC0 \n\t" /* Disable IRQ, FIQ. */ \ + "MSR CPSR, R0 \n\t" /* Write back modified value. */ \ + "LDMIA SP!, {R0} " ) /* Pop R0. */ + + #define portENABLE_INTERRUPTS() \ + asm volatile ( \ + "STMDB SP!, {R0} \n\t" /* Push R0. */ \ + "MRS R0, CPSR \n\t" /* Get CPSR. */ \ + "BIC R0, R0, #0xC0 \n\t" /* Enable IRQ, FIQ. */ \ + "MSR CPSR, R0 \n\t" /* Write back modified value. */ \ + "LDMIA SP!, {R0} " ) /* Pop R0. */ + +#endif /* THUMB_INTERWORK */ + +extern void vPortEnterCritical( void ); +extern void vPortExitCritical( void ); + +#define portENTER_CRITICAL() vPortEnterCritical(); +#define portEXIT_CRITICAL() vPortExitCritical(); + +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) + +#ifdef __cplusplus +} +#endif + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM7_AT91SAM7S/AT91SAM7X256.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM7_AT91SAM7S/AT91SAM7X256.h new file mode 100644 index 0000000..21b9b08 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM7_AT91SAM7S/AT91SAM7X256.h @@ -0,0 +1,2731 @@ +// ---------------------------------------------------------------------------- +// ATMEL Microcontroller Software Support - ROUSSET - +// ---------------------------------------------------------------------------- +// DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR +// IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE +// DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT, +// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, +// OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF +// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING +// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, +// EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +// ---------------------------------------------------------------------------- +// File Name : AT91SAM7X256.h +// Object : AT91SAM7X256 definitions +// Generated : AT91 SW Application Group 05/20/2005 (16:22:29) +// +// CVS Reference : /AT91SAM7X256.pl/1.11/Tue May 10 12:15:32 2005// +// CVS Reference : /SYS_SAM7X.pl/1.3/Tue Feb 1 17:01:43 2005// +// CVS Reference : /MC_SAM7X.pl/1.2/Fri May 20 14:13:04 2005// +// CVS Reference : /PMC_SAM7X.pl/1.4/Tue Feb 8 13:58:10 2005// +// CVS Reference : /RSTC_SAM7X.pl/1.1/Tue Feb 1 16:16:26 2005// +// CVS Reference : /UDP_SAM7X.pl/1.1/Tue May 10 11:35:35 2005// +// CVS Reference : /PWM_SAM7X.pl/1.1/Tue May 10 11:53:07 2005// +// CVS Reference : /AIC_6075B.pl/1.3/Fri May 20 14:01:30 2005// +// CVS Reference : /PIO_6057A.pl/1.2/Thu Feb 3 10:18:28 2005// +// CVS Reference : /RTTC_6081A.pl/1.2/Tue Nov 9 14:43:58 2004// +// CVS Reference : /PITC_6079A.pl/1.2/Tue Nov 9 14:43:56 2004// +// CVS Reference : /WDTC_6080A.pl/1.3/Tue Nov 9 14:44:00 2004// +// CVS Reference : /VREG_6085B.pl/1.1/Tue Feb 1 16:05:48 2005// +// CVS Reference : /PDC_6074C.pl/1.2/Thu Feb 3 08:48:54 2005// +// CVS Reference : /DBGU_6059D.pl/1.1/Mon Jan 31 13:15:32 2005// +// CVS Reference : /SPI_6088D.pl/1.3/Fri May 20 14:08:59 2005// +// CVS Reference : /US_6089C.pl/1.1/Mon Jul 12 18:23:26 2004// +// CVS Reference : /SSC_6078A.pl/1.1/Tue Jul 13 07:45:40 2004// +// CVS Reference : /TWI_6061A.pl/1.1/Tue Jul 13 07:38:06 2004// +// CVS Reference : /TC_6082A.pl/1.7/Fri Mar 11 12:52:17 2005// +// CVS Reference : /CAN_6019B.pl/1.1/Tue Mar 8 12:42:22 2005// +// CVS Reference : /EMACB_6119A.pl/1.5/Thu Feb 3 15:52:04 2005// +// CVS Reference : /ADC_6051C.pl/1.1/Fri Oct 17 09:12:38 2003// +// CVS Reference : /AES_6149A.pl/1.10/Mon Feb 7 09:44:25 2005// +// CVS Reference : /DES3_6150A.pl/1.1/Mon Jan 17 08:34:31 2005// +// ---------------------------------------------------------------------------- + +#ifndef AT91SAM7X256_H +#define AT91SAM7X256_H + +typedef volatile unsigned int AT91_REG;// Hardware register definition + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR System Peripherals +// ***************************************************************************** +typedef struct _AT91S_SYS { + AT91_REG AIC_SMR[32]; // Source Mode Register + AT91_REG AIC_SVR[32]; // Source Vector Register + AT91_REG AIC_IVR; // IRQ Vector Register + AT91_REG AIC_FVR; // FIQ Vector Register + AT91_REG AIC_ISR; // Interrupt Status Register + AT91_REG AIC_IPR; // Interrupt Pending Register + AT91_REG AIC_IMR; // Interrupt Mask Register + AT91_REG AIC_CISR; // Core Interrupt Status Register + AT91_REG Reserved0[2]; // + AT91_REG AIC_IECR; // Interrupt Enable Command Register + AT91_REG AIC_IDCR; // Interrupt Disable Command Register + AT91_REG AIC_ICCR; // Interrupt Clear Command Register + AT91_REG AIC_ISCR; // Interrupt Set Command Register + AT91_REG AIC_EOICR; // End of Interrupt Command Register + AT91_REG AIC_SPU; // Spurious Vector Register + AT91_REG AIC_DCR; // Debug Control Register (Protect) + AT91_REG Reserved1[1]; // + AT91_REG AIC_FFER; // Fast Forcing Enable Register + AT91_REG AIC_FFDR; // Fast Forcing Disable Register + AT91_REG AIC_FFSR; // Fast Forcing Status Register + AT91_REG Reserved2[45]; // + AT91_REG DBGU_CR; // Control Register + AT91_REG DBGU_MR; // Mode Register + AT91_REG DBGU_IER; // Interrupt Enable Register + AT91_REG DBGU_IDR; // Interrupt Disable Register + AT91_REG DBGU_IMR; // Interrupt Mask Register + AT91_REG DBGU_CSR; // Channel Status Register + AT91_REG DBGU_RHR; // Receiver Holding Register + AT91_REG DBGU_THR; // Transmitter Holding Register + AT91_REG DBGU_BRGR; // Baud Rate Generator Register + AT91_REG Reserved3[7]; // + AT91_REG DBGU_CIDR; // Chip ID Register + AT91_REG DBGU_EXID; // Chip ID Extension Register + AT91_REG DBGU_FNTR; // Force NTRST Register + AT91_REG Reserved4[45]; // + AT91_REG DBGU_RPR; // Receive Pointer Register + AT91_REG DBGU_RCR; // Receive Counter Register + AT91_REG DBGU_TPR; // Transmit Pointer Register + AT91_REG DBGU_TCR; // Transmit Counter Register + AT91_REG DBGU_RNPR; // Receive Next Pointer Register + AT91_REG DBGU_RNCR; // Receive Next Counter Register + AT91_REG DBGU_TNPR; // Transmit Next Pointer Register + AT91_REG DBGU_TNCR; // Transmit Next Counter Register + AT91_REG DBGU_PTCR; // PDC Transfer Control Register + AT91_REG DBGU_PTSR; // PDC Transfer Status Register + AT91_REG Reserved5[54]; // + AT91_REG PIOA_PER; // PIO Enable Register + AT91_REG PIOA_PDR; // PIO Disable Register + AT91_REG PIOA_PSR; // PIO Status Register + AT91_REG Reserved6[1]; // + AT91_REG PIOA_OER; // Output Enable Register + AT91_REG PIOA_ODR; // Output Disable Registerr + AT91_REG PIOA_OSR; // Output Status Register + AT91_REG Reserved7[1]; // + AT91_REG PIOA_IFER; // Input Filter Enable Register + AT91_REG PIOA_IFDR; // Input Filter Disable Register + AT91_REG PIOA_IFSR; // Input Filter Status Register + AT91_REG Reserved8[1]; // + AT91_REG PIOA_SODR; // Set Output Data Register + AT91_REG PIOA_CODR; // Clear Output Data Register + AT91_REG PIOA_ODSR; // Output Data Status Register + AT91_REG PIOA_PDSR; // Pin Data Status Register + AT91_REG PIOA_IER; // Interrupt Enable Register + AT91_REG PIOA_IDR; // Interrupt Disable Register + AT91_REG PIOA_IMR; // Interrupt Mask Register + AT91_REG PIOA_ISR; // Interrupt Status Register + AT91_REG PIOA_MDER; // Multi-driver Enable Register + AT91_REG PIOA_MDDR; // Multi-driver Disable Register + AT91_REG PIOA_MDSR; // Multi-driver Status Register + AT91_REG Reserved9[1]; // + AT91_REG PIOA_PPUDR; // Pull-up Disable Register + AT91_REG PIOA_PPUER; // Pull-up Enable Register + AT91_REG PIOA_PPUSR; // Pull-up Status Register + AT91_REG Reserved10[1]; // + AT91_REG PIOA_ASR; // Select A Register + AT91_REG PIOA_BSR; // Select B Register + AT91_REG PIOA_ABSR; // AB Select Status Register + AT91_REG Reserved11[9]; // + AT91_REG PIOA_OWER; // Output Write Enable Register + AT91_REG PIOA_OWDR; // Output Write Disable Register + AT91_REG PIOA_OWSR; // Output Write Status Register + AT91_REG Reserved12[85]; // + AT91_REG PIOB_PER; // PIO Enable Register + AT91_REG PIOB_PDR; // PIO Disable Register + AT91_REG PIOB_PSR; // PIO Status Register + AT91_REG Reserved13[1]; // + AT91_REG PIOB_OER; // Output Enable Register + AT91_REG PIOB_ODR; // Output Disable Registerr + AT91_REG PIOB_OSR; // Output Status Register + AT91_REG Reserved14[1]; // + AT91_REG PIOB_IFER; // Input Filter Enable Register + AT91_REG PIOB_IFDR; // Input Filter Disable Register + AT91_REG PIOB_IFSR; // Input Filter Status Register + AT91_REG Reserved15[1]; // + AT91_REG PIOB_SODR; // Set Output Data Register + AT91_REG PIOB_CODR; // Clear Output Data Register + AT91_REG PIOB_ODSR; // Output Data Status Register + AT91_REG PIOB_PDSR; // Pin Data Status Register + AT91_REG PIOB_IER; // Interrupt Enable Register + AT91_REG PIOB_IDR; // Interrupt Disable Register + AT91_REG PIOB_IMR; // Interrupt Mask Register + AT91_REG PIOB_ISR; // Interrupt Status Register + AT91_REG PIOB_MDER; // Multi-driver Enable Register + AT91_REG PIOB_MDDR; // Multi-driver Disable Register + AT91_REG PIOB_MDSR; // Multi-driver Status Register + AT91_REG Reserved16[1]; // + AT91_REG PIOB_PPUDR; // Pull-up Disable Register + AT91_REG PIOB_PPUER; // Pull-up Enable Register + AT91_REG PIOB_PPUSR; // Pull-up Status Register + AT91_REG Reserved17[1]; // + AT91_REG PIOB_ASR; // Select A Register + AT91_REG PIOB_BSR; // Select B Register + AT91_REG PIOB_ABSR; // AB Select Status Register + AT91_REG Reserved18[9]; // + AT91_REG PIOB_OWER; // Output Write Enable Register + AT91_REG PIOB_OWDR; // Output Write Disable Register + AT91_REG PIOB_OWSR; // Output Write Status Register + AT91_REG Reserved19[341]; // + AT91_REG PMC_SCER; // System Clock Enable Register + AT91_REG PMC_SCDR; // System Clock Disable Register + AT91_REG PMC_SCSR; // System Clock Status Register + AT91_REG Reserved20[1]; // + AT91_REG PMC_PCER; // Peripheral Clock Enable Register + AT91_REG PMC_PCDR; // Peripheral Clock Disable Register + AT91_REG PMC_PCSR; // Peripheral Clock Status Register + AT91_REG Reserved21[1]; // + AT91_REG PMC_MOR; // Main Oscillator Register + AT91_REG PMC_MCFR; // Main Clock Frequency Register + AT91_REG Reserved22[1]; // + AT91_REG PMC_PLLR; // PLL Register + AT91_REG PMC_MCKR; // Master Clock Register + AT91_REG Reserved23[3]; // + AT91_REG PMC_PCKR[4]; // Programmable Clock Register + AT91_REG Reserved24[4]; // + AT91_REG PMC_IER; // Interrupt Enable Register + AT91_REG PMC_IDR; // Interrupt Disable Register + AT91_REG PMC_SR; // Status Register + AT91_REG PMC_IMR; // Interrupt Mask Register + AT91_REG Reserved25[36]; // + AT91_REG RSTC_RCR; // Reset Control Register + AT91_REG RSTC_RSR; // Reset Status Register + AT91_REG RSTC_RMR; // Reset Mode Register + AT91_REG Reserved26[5]; // + AT91_REG RTTC_RTMR; // Real-time Mode Register + AT91_REG RTTC_RTAR; // Real-time Alarm Register + AT91_REG RTTC_RTVR; // Real-time Value Register + AT91_REG RTTC_RTSR; // Real-time Status Register + AT91_REG PITC_PIMR; // Period Interval Mode Register + AT91_REG PITC_PISR; // Period Interval Status Register + AT91_REG PITC_PIVR; // Period Interval Value Register + AT91_REG PITC_PIIR; // Period Interval Image Register + AT91_REG WDTC_WDCR; // Watchdog Control Register + AT91_REG WDTC_WDMR; // Watchdog Mode Register + AT91_REG WDTC_WDSR; // Watchdog Status Register + AT91_REG Reserved27[5]; // + AT91_REG VREG_MR; // Voltage Regulator Mode Register +} AT91S_SYS, *AT91PS_SYS; + + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Advanced Interrupt Controller +// ***************************************************************************** +typedef struct _AT91S_AIC { + AT91_REG AIC_SMR[32]; // Source Mode Register + AT91_REG AIC_SVR[32]; // Source Vector Register + AT91_REG AIC_IVR; // IRQ Vector Register + AT91_REG AIC_FVR; // FIQ Vector Register + AT91_REG AIC_ISR; // Interrupt Status Register + AT91_REG AIC_IPR; // Interrupt Pending Register + AT91_REG AIC_IMR; // Interrupt Mask Register + AT91_REG AIC_CISR; // Core Interrupt Status Register + AT91_REG Reserved0[2]; // + AT91_REG AIC_IECR; // Interrupt Enable Command Register + AT91_REG AIC_IDCR; // Interrupt Disable Command Register + AT91_REG AIC_ICCR; // Interrupt Clear Command Register + AT91_REG AIC_ISCR; // Interrupt Set Command Register + AT91_REG AIC_EOICR; // End of Interrupt Command Register + AT91_REG AIC_SPU; // Spurious Vector Register + AT91_REG AIC_DCR; // Debug Control Register (Protect) + AT91_REG Reserved1[1]; // + AT91_REG AIC_FFER; // Fast Forcing Enable Register + AT91_REG AIC_FFDR; // Fast Forcing Disable Register + AT91_REG AIC_FFSR; // Fast Forcing Status Register +} AT91S_AIC, *AT91PS_AIC; + +// -------- AIC_SMR : (AIC Offset: 0x0) Control Register -------- +#define AT91C_AIC_PRIOR ((unsigned int) 0x7 << 0) // (AIC) Priority Level +#define AT91C_AIC_PRIOR_LOWEST ((unsigned int) 0x0) // (AIC) Lowest priority level +#define AT91C_AIC_PRIOR_HIGHEST ((unsigned int) 0x7) // (AIC) Highest priority level +#define AT91C_AIC_SRCTYPE ((unsigned int) 0x3 << 5) // (AIC) Interrupt Source Type +#define AT91C_AIC_SRCTYPE_INT_HIGH_LEVEL ((unsigned int) 0x0 << 5) // (AIC) Internal Sources Code Label High-level Sensitive +#define AT91C_AIC_SRCTYPE_EXT_LOW_LEVEL ((unsigned int) 0x0 << 5) // (AIC) External Sources Code Label Low-level Sensitive +#define AT91C_AIC_SRCTYPE_INT_POSITIVE_EDGE ((unsigned int) 0x1 << 5) // (AIC) Internal Sources Code Label Positive Edge triggered +#define AT91C_AIC_SRCTYPE_EXT_NEGATIVE_EDGE ((unsigned int) 0x1 << 5) // (AIC) External Sources Code Label Negative Edge triggered +#define AT91C_AIC_SRCTYPE_HIGH_LEVEL ((unsigned int) 0x2 << 5) // (AIC) Internal Or External Sources Code Label High-level Sensitive +#define AT91C_AIC_SRCTYPE_POSITIVE_EDGE ((unsigned int) 0x3 << 5) // (AIC) Internal Or External Sources Code Label Positive Edge triggered +// -------- AIC_CISR : (AIC Offset: 0x114) AIC Core Interrupt Status Register -------- +#define AT91C_AIC_NFIQ ((unsigned int) 0x1 << 0) // (AIC) NFIQ Status +#define AT91C_AIC_NIRQ ((unsigned int) 0x1 << 1) // (AIC) NIRQ Status +// -------- AIC_DCR : (AIC Offset: 0x138) AIC Debug Control Register (Protect) -------- +#define AT91C_AIC_DCR_PROT ((unsigned int) 0x1 << 0) // (AIC) Protection Mode +#define AT91C_AIC_DCR_GMSK ((unsigned int) 0x1 << 1) // (AIC) General Mask + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Peripheral DMA Controller +// ***************************************************************************** +typedef struct _AT91S_PDC { + AT91_REG PDC_RPR; // Receive Pointer Register + AT91_REG PDC_RCR; // Receive Counter Register + AT91_REG PDC_TPR; // Transmit Pointer Register + AT91_REG PDC_TCR; // Transmit Counter Register + AT91_REG PDC_RNPR; // Receive Next Pointer Register + AT91_REG PDC_RNCR; // Receive Next Counter Register + AT91_REG PDC_TNPR; // Transmit Next Pointer Register + AT91_REG PDC_TNCR; // Transmit Next Counter Register + AT91_REG PDC_PTCR; // PDC Transfer Control Register + AT91_REG PDC_PTSR; // PDC Transfer Status Register +} AT91S_PDC, *AT91PS_PDC; + +// -------- PDC_PTCR : (PDC Offset: 0x20) PDC Transfer Control Register -------- +#define AT91C_PDC_RXTEN ((unsigned int) 0x1 << 0) // (PDC) Receiver Transfer Enable +#define AT91C_PDC_RXTDIS ((unsigned int) 0x1 << 1) // (PDC) Receiver Transfer Disable +#define AT91C_PDC_TXTEN ((unsigned int) 0x1 << 8) // (PDC) Transmitter Transfer Enable +#define AT91C_PDC_TXTDIS ((unsigned int) 0x1 << 9) // (PDC) Transmitter Transfer Disable +// -------- PDC_PTSR : (PDC Offset: 0x24) PDC Transfer Status Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Debug Unit +// ***************************************************************************** +typedef struct _AT91S_DBGU { + AT91_REG DBGU_CR; // Control Register + AT91_REG DBGU_MR; // Mode Register + AT91_REG DBGU_IER; // Interrupt Enable Register + AT91_REG DBGU_IDR; // Interrupt Disable Register + AT91_REG DBGU_IMR; // Interrupt Mask Register + AT91_REG DBGU_CSR; // Channel Status Register + AT91_REG DBGU_RHR; // Receiver Holding Register + AT91_REG DBGU_THR; // Transmitter Holding Register + AT91_REG DBGU_BRGR; // Baud Rate Generator Register + AT91_REG Reserved0[7]; // + AT91_REG DBGU_CIDR; // Chip ID Register + AT91_REG DBGU_EXID; // Chip ID Extension Register + AT91_REG DBGU_FNTR; // Force NTRST Register + AT91_REG Reserved1[45]; // + AT91_REG DBGU_RPR; // Receive Pointer Register + AT91_REG DBGU_RCR; // Receive Counter Register + AT91_REG DBGU_TPR; // Transmit Pointer Register + AT91_REG DBGU_TCR; // Transmit Counter Register + AT91_REG DBGU_RNPR; // Receive Next Pointer Register + AT91_REG DBGU_RNCR; // Receive Next Counter Register + AT91_REG DBGU_TNPR; // Transmit Next Pointer Register + AT91_REG DBGU_TNCR; // Transmit Next Counter Register + AT91_REG DBGU_PTCR; // PDC Transfer Control Register + AT91_REG DBGU_PTSR; // PDC Transfer Status Register +} AT91S_DBGU, *AT91PS_DBGU; + +// -------- DBGU_CR : (DBGU Offset: 0x0) Debug Unit Control Register -------- +#define AT91C_US_RSTRX ((unsigned int) 0x1 << 2) // (DBGU) Reset Receiver +#define AT91C_US_RSTTX ((unsigned int) 0x1 << 3) // (DBGU) Reset Transmitter +#define AT91C_US_RXEN ((unsigned int) 0x1 << 4) // (DBGU) Receiver Enable +#define AT91C_US_RXDIS ((unsigned int) 0x1 << 5) // (DBGU) Receiver Disable +#define AT91C_US_TXEN ((unsigned int) 0x1 << 6) // (DBGU) Transmitter Enable +#define AT91C_US_TXDIS ((unsigned int) 0x1 << 7) // (DBGU) Transmitter Disable +#define AT91C_US_RSTSTA ((unsigned int) 0x1 << 8) // (DBGU) Reset Status Bits +// -------- DBGU_MR : (DBGU Offset: 0x4) Debug Unit Mode Register -------- +#define AT91C_US_PAR ((unsigned int) 0x7 << 9) // (DBGU) Parity type +#define AT91C_US_PAR_EVEN ((unsigned int) 0x0 << 9) // (DBGU) Even Parity +#define AT91C_US_PAR_ODD ((unsigned int) 0x1 << 9) // (DBGU) Odd Parity +#define AT91C_US_PAR_SPACE ((unsigned int) 0x2 << 9) // (DBGU) Parity forced to 0 (Space) +#define AT91C_US_PAR_MARK ((unsigned int) 0x3 << 9) // (DBGU) Parity forced to 1 (Mark) +#define AT91C_US_PAR_NONE ((unsigned int) 0x4 << 9) // (DBGU) No Parity +#define AT91C_US_PAR_MULTI_DROP ((unsigned int) 0x6 << 9) // (DBGU) Multi-drop mode +#define AT91C_US_CHMODE ((unsigned int) 0x3 << 14) // (DBGU) Channel Mode +#define AT91C_US_CHMODE_NORMAL ((unsigned int) 0x0 << 14) // (DBGU) Normal Mode: The USART channel operates as an RX/TX USART. +#define AT91C_US_CHMODE_AUTO ((unsigned int) 0x1 << 14) // (DBGU) Automatic Echo: Receiver Data Input is connected to the TXD pin. +#define AT91C_US_CHMODE_LOCAL ((unsigned int) 0x2 << 14) // (DBGU) Local Loopback: Transmitter Output Signal is connected to Receiver Input Signal. +#define AT91C_US_CHMODE_REMOTE ((unsigned int) 0x3 << 14) // (DBGU) Remote Loopback: RXD pin is internally connected to TXD pin. +// -------- DBGU_IER : (DBGU Offset: 0x8) Debug Unit Interrupt Enable Register -------- +#define AT91C_US_RXRDY ((unsigned int) 0x1 << 0) // (DBGU) RXRDY Interrupt +#define AT91C_US_TXRDY ((unsigned int) 0x1 << 1) // (DBGU) TXRDY Interrupt +#define AT91C_US_ENDRX ((unsigned int) 0x1 << 3) // (DBGU) End of Receive Transfer Interrupt +#define AT91C_US_ENDTX ((unsigned int) 0x1 << 4) // (DBGU) End of Transmit Interrupt +#define AT91C_US_OVRE ((unsigned int) 0x1 << 5) // (DBGU) Overrun Interrupt +#define AT91C_US_FRAME ((unsigned int) 0x1 << 6) // (DBGU) Framing Error Interrupt +#define AT91C_US_PARE ((unsigned int) 0x1 << 7) // (DBGU) Parity Error Interrupt +#define AT91C_US_TXEMPTY ((unsigned int) 0x1 << 9) // (DBGU) TXEMPTY Interrupt +#define AT91C_US_TXBUFE ((unsigned int) 0x1 << 11) // (DBGU) TXBUFE Interrupt +#define AT91C_US_RXBUFF ((unsigned int) 0x1 << 12) // (DBGU) RXBUFF Interrupt +#define AT91C_US_COMM_TX ((unsigned int) 0x1 << 30) // (DBGU) COMM_TX Interrupt +#define AT91C_US_COMM_RX ((unsigned int) 0x1 << 31) // (DBGU) COMM_RX Interrupt +// -------- DBGU_IDR : (DBGU Offset: 0xc) Debug Unit Interrupt Disable Register -------- +// -------- DBGU_IMR : (DBGU Offset: 0x10) Debug Unit Interrupt Mask Register -------- +// -------- DBGU_CSR : (DBGU Offset: 0x14) Debug Unit Channel Status Register -------- +// -------- DBGU_FNTR : (DBGU Offset: 0x48) Debug Unit FORCE_NTRST Register -------- +#define AT91C_US_FORCE_NTRST ((unsigned int) 0x1 << 0) // (DBGU) Force NTRST in JTAG + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Parallel Input Output Controler +// ***************************************************************************** +typedef struct _AT91S_PIO { + AT91_REG PIO_PER; // PIO Enable Register + AT91_REG PIO_PDR; // PIO Disable Register + AT91_REG PIO_PSR; // PIO Status Register + AT91_REG Reserved0[1]; // + AT91_REG PIO_OER; // Output Enable Register + AT91_REG PIO_ODR; // Output Disable Registerr + AT91_REG PIO_OSR; // Output Status Register + AT91_REG Reserved1[1]; // + AT91_REG PIO_IFER; // Input Filter Enable Register + AT91_REG PIO_IFDR; // Input Filter Disable Register + AT91_REG PIO_IFSR; // Input Filter Status Register + AT91_REG Reserved2[1]; // + AT91_REG PIO_SODR; // Set Output Data Register + AT91_REG PIO_CODR; // Clear Output Data Register + AT91_REG PIO_ODSR; // Output Data Status Register + AT91_REG PIO_PDSR; // Pin Data Status Register + AT91_REG PIO_IER; // Interrupt Enable Register + AT91_REG PIO_IDR; // Interrupt Disable Register + AT91_REG PIO_IMR; // Interrupt Mask Register + AT91_REG PIO_ISR; // Interrupt Status Register + AT91_REG PIO_MDER; // Multi-driver Enable Register + AT91_REG PIO_MDDR; // Multi-driver Disable Register + AT91_REG PIO_MDSR; // Multi-driver Status Register + AT91_REG Reserved3[1]; // + AT91_REG PIO_PPUDR; // Pull-up Disable Register + AT91_REG PIO_PPUER; // Pull-up Enable Register + AT91_REG PIO_PPUSR; // Pull-up Status Register + AT91_REG Reserved4[1]; // + AT91_REG PIO_ASR; // Select A Register + AT91_REG PIO_BSR; // Select B Register + AT91_REG PIO_ABSR; // AB Select Status Register + AT91_REG Reserved5[9]; // + AT91_REG PIO_OWER; // Output Write Enable Register + AT91_REG PIO_OWDR; // Output Write Disable Register + AT91_REG PIO_OWSR; // Output Write Status Register +} AT91S_PIO, *AT91PS_PIO; + + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Clock Generator Controler +// ***************************************************************************** +typedef struct _AT91S_CKGR { + AT91_REG CKGR_MOR; // Main Oscillator Register + AT91_REG CKGR_MCFR; // Main Clock Frequency Register + AT91_REG Reserved0[1]; // + AT91_REG CKGR_PLLR; // PLL Register +} AT91S_CKGR, *AT91PS_CKGR; + +// -------- CKGR_MOR : (CKGR Offset: 0x0) Main Oscillator Register -------- +#define AT91C_CKGR_MOSCEN ((unsigned int) 0x1 << 0) // (CKGR) Main Oscillator Enable +#define AT91C_CKGR_OSCBYPASS ((unsigned int) 0x1 << 1) // (CKGR) Main Oscillator Bypass +#define AT91C_CKGR_OSCOUNT ((unsigned int) 0xFF << 8) // (CKGR) Main Oscillator Start-up Time +// -------- CKGR_MCFR : (CKGR Offset: 0x4) Main Clock Frequency Register -------- +#define AT91C_CKGR_MAINF ((unsigned int) 0xFFFF << 0) // (CKGR) Main Clock Frequency +#define AT91C_CKGR_MAINRDY ((unsigned int) 0x1 << 16) // (CKGR) Main Clock Ready +// -------- CKGR_PLLR : (CKGR Offset: 0xc) PLL B Register -------- +#define AT91C_CKGR_DIV ((unsigned int) 0xFF << 0) // (CKGR) Divider Selected +#define AT91C_CKGR_DIV_0 ((unsigned int) 0x0) // (CKGR) Divider output is 0 +#define AT91C_CKGR_DIV_BYPASS ((unsigned int) 0x1) // (CKGR) Divider is bypassed +#define AT91C_CKGR_PLLCOUNT ((unsigned int) 0x3F << 8) // (CKGR) PLL Counter +#define AT91C_CKGR_OUT ((unsigned int) 0x3 << 14) // (CKGR) PLL Output Frequency Range +#define AT91C_CKGR_OUT_0 ((unsigned int) 0x0 << 14) // (CKGR) Please refer to the PLL datasheet +#define AT91C_CKGR_OUT_1 ((unsigned int) 0x1 << 14) // (CKGR) Please refer to the PLL datasheet +#define AT91C_CKGR_OUT_2 ((unsigned int) 0x2 << 14) // (CKGR) Please refer to the PLL datasheet +#define AT91C_CKGR_OUT_3 ((unsigned int) 0x3 << 14) // (CKGR) Please refer to the PLL datasheet +#define AT91C_CKGR_MUL ((unsigned int) 0x7FF << 16) // (CKGR) PLL Multiplier +#define AT91C_CKGR_USBDIV ((unsigned int) 0x3 << 28) // (CKGR) Divider for USB Clocks +#define AT91C_CKGR_USBDIV_0 ((unsigned int) 0x0 << 28) // (CKGR) Divider output is PLL clock output +#define AT91C_CKGR_USBDIV_1 ((unsigned int) 0x1 << 28) // (CKGR) Divider output is PLL clock output divided by 2 +#define AT91C_CKGR_USBDIV_2 ((unsigned int) 0x2 << 28) // (CKGR) Divider output is PLL clock output divided by 4 + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Power Management Controler +// ***************************************************************************** +typedef struct _AT91S_PMC { + AT91_REG PMC_SCER; // System Clock Enable Register + AT91_REG PMC_SCDR; // System Clock Disable Register + AT91_REG PMC_SCSR; // System Clock Status Register + AT91_REG Reserved0[1]; // + AT91_REG PMC_PCER; // Peripheral Clock Enable Register + AT91_REG PMC_PCDR; // Peripheral Clock Disable Register + AT91_REG PMC_PCSR; // Peripheral Clock Status Register + AT91_REG Reserved1[1]; // + AT91_REG PMC_MOR; // Main Oscillator Register + AT91_REG PMC_MCFR; // Main Clock Frequency Register + AT91_REG Reserved2[1]; // + AT91_REG PMC_PLLR; // PLL Register + AT91_REG PMC_MCKR; // Master Clock Register + AT91_REG Reserved3[3]; // + AT91_REG PMC_PCKR[4]; // Programmable Clock Register + AT91_REG Reserved4[4]; // + AT91_REG PMC_IER; // Interrupt Enable Register + AT91_REG PMC_IDR; // Interrupt Disable Register + AT91_REG PMC_SR; // Status Register + AT91_REG PMC_IMR; // Interrupt Mask Register +} AT91S_PMC, *AT91PS_PMC; + +// -------- PMC_SCER : (PMC Offset: 0x0) System Clock Enable Register -------- +#define AT91C_PMC_PCK ((unsigned int) 0x1 << 0) // (PMC) Processor Clock +#define AT91C_PMC_UDP ((unsigned int) 0x1 << 7) // (PMC) USB Device Port Clock +#define AT91C_PMC_PCK0 ((unsigned int) 0x1 << 8) // (PMC) Programmable Clock Output +#define AT91C_PMC_PCK1 ((unsigned int) 0x1 << 9) // (PMC) Programmable Clock Output +#define AT91C_PMC_PCK2 ((unsigned int) 0x1 << 10) // (PMC) Programmable Clock Output +#define AT91C_PMC_PCK3 ((unsigned int) 0x1 << 11) // (PMC) Programmable Clock Output +// -------- PMC_SCDR : (PMC Offset: 0x4) System Clock Disable Register -------- +// -------- PMC_SCSR : (PMC Offset: 0x8) System Clock Status Register -------- +// -------- CKGR_MOR : (PMC Offset: 0x20) Main Oscillator Register -------- +// -------- CKGR_MCFR : (PMC Offset: 0x24) Main Clock Frequency Register -------- +// -------- CKGR_PLLR : (PMC Offset: 0x2c) PLL B Register -------- +// -------- PMC_MCKR : (PMC Offset: 0x30) Master Clock Register -------- +#define AT91C_PMC_CSS ((unsigned int) 0x3 << 0) // (PMC) Programmable Clock Selection +#define AT91C_PMC_CSS_SLOW_CLK ((unsigned int) 0x0) // (PMC) Slow Clock is selected +#define AT91C_PMC_CSS_MAIN_CLK ((unsigned int) 0x1) // (PMC) Main Clock is selected +#define AT91C_PMC_CSS_PLL_CLK ((unsigned int) 0x3) // (PMC) Clock from PLL is selected +#define AT91C_PMC_PRES ((unsigned int) 0x7 << 2) // (PMC) Programmable Clock Prescaler +#define AT91C_PMC_PRES_CLK ((unsigned int) 0x0 << 2) // (PMC) Selected clock +#define AT91C_PMC_PRES_CLK_2 ((unsigned int) 0x1 << 2) // (PMC) Selected clock divided by 2 +#define AT91C_PMC_PRES_CLK_4 ((unsigned int) 0x2 << 2) // (PMC) Selected clock divided by 4 +#define AT91C_PMC_PRES_CLK_8 ((unsigned int) 0x3 << 2) // (PMC) Selected clock divided by 8 +#define AT91C_PMC_PRES_CLK_16 ((unsigned int) 0x4 << 2) // (PMC) Selected clock divided by 16 +#define AT91C_PMC_PRES_CLK_32 ((unsigned int) 0x5 << 2) // (PMC) Selected clock divided by 32 +#define AT91C_PMC_PRES_CLK_64 ((unsigned int) 0x6 << 2) // (PMC) Selected clock divided by 64 +// -------- PMC_PCKR : (PMC Offset: 0x40) Programmable Clock Register -------- +// -------- PMC_IER : (PMC Offset: 0x60) PMC Interrupt Enable Register -------- +#define AT91C_PMC_MOSCS ((unsigned int) 0x1 << 0) // (PMC) MOSC Status/Enable/Disable/Mask +#define AT91C_PMC_LOCK ((unsigned int) 0x1 << 2) // (PMC) PLL Status/Enable/Disable/Mask +#define AT91C_PMC_MCKRDY ((unsigned int) 0x1 << 3) // (PMC) MCK_RDY Status/Enable/Disable/Mask +#define AT91C_PMC_PCK0RDY ((unsigned int) 0x1 << 8) // (PMC) PCK0_RDY Status/Enable/Disable/Mask +#define AT91C_PMC_PCK1RDY ((unsigned int) 0x1 << 9) // (PMC) PCK1_RDY Status/Enable/Disable/Mask +#define AT91C_PMC_PCK2RDY ((unsigned int) 0x1 << 10) // (PMC) PCK2_RDY Status/Enable/Disable/Mask +#define AT91C_PMC_PCK3RDY ((unsigned int) 0x1 << 11) // (PMC) PCK3_RDY Status/Enable/Disable/Mask +// -------- PMC_IDR : (PMC Offset: 0x64) PMC Interrupt Disable Register -------- +// -------- PMC_SR : (PMC Offset: 0x68) PMC Status Register -------- +// -------- PMC_IMR : (PMC Offset: 0x6c) PMC Interrupt Mask Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Reset Controller Interface +// ***************************************************************************** +typedef struct _AT91S_RSTC { + AT91_REG RSTC_RCR; // Reset Control Register + AT91_REG RSTC_RSR; // Reset Status Register + AT91_REG RSTC_RMR; // Reset Mode Register +} AT91S_RSTC, *AT91PS_RSTC; + +// -------- RSTC_RCR : (RSTC Offset: 0x0) Reset Control Register -------- +#define AT91C_RSTC_PROCRST ((unsigned int) 0x1 << 0) // (RSTC) Processor Reset +#define AT91C_RSTC_PERRST ((unsigned int) 0x1 << 2) // (RSTC) Peripheral Reset +#define AT91C_RSTC_EXTRST ((unsigned int) 0x1 << 3) // (RSTC) External Reset +#define AT91C_RSTC_KEY ((unsigned int) 0xFF << 24) // (RSTC) Password +// -------- RSTC_RSR : (RSTC Offset: 0x4) Reset Status Register -------- +#define AT91C_RSTC_URSTS ((unsigned int) 0x1 << 0) // (RSTC) User Reset Status +#define AT91C_RSTC_BODSTS ((unsigned int) 0x1 << 1) // (RSTC) Brownout Detection Status +#define AT91C_RSTC_RSTTYP ((unsigned int) 0x7 << 8) // (RSTC) Reset Type +#define AT91C_RSTC_RSTTYP_POWERUP ((unsigned int) 0x0 << 8) // (RSTC) Power-up Reset. VDDCORE rising. +#define AT91C_RSTC_RSTTYP_WAKEUP ((unsigned int) 0x1 << 8) // (RSTC) WakeUp Reset. VDDCORE rising. +#define AT91C_RSTC_RSTTYP_WATCHDOG ((unsigned int) 0x2 << 8) // (RSTC) Watchdog Reset. Watchdog overflow occured. +#define AT91C_RSTC_RSTTYP_SOFTWARE ((unsigned int) 0x3 << 8) // (RSTC) Software Reset. Processor reset required by the software. +#define AT91C_RSTC_RSTTYP_USER ((unsigned int) 0x4 << 8) // (RSTC) User Reset. NRST pin detected low. +#define AT91C_RSTC_RSTTYP_BROWNOUT ((unsigned int) 0x5 << 8) // (RSTC) Brownout Reset occured. +#define AT91C_RSTC_NRSTL ((unsigned int) 0x1 << 16) // (RSTC) NRST pin level +#define AT91C_RSTC_SRCMP ((unsigned int) 0x1 << 17) // (RSTC) Software Reset Command in Progress. +// -------- RSTC_RMR : (RSTC Offset: 0x8) Reset Mode Register -------- +#define AT91C_RSTC_URSTEN ((unsigned int) 0x1 << 0) // (RSTC) User Reset Enable +#define AT91C_RSTC_URSTIEN ((unsigned int) 0x1 << 4) // (RSTC) User Reset Interrupt Enable +#define AT91C_RSTC_ERSTL ((unsigned int) 0xF << 8) // (RSTC) User Reset Enable +#define AT91C_RSTC_BODIEN ((unsigned int) 0x1 << 16) // (RSTC) Brownout Detection Interrupt Enable + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Real Time Timer Controller Interface +// ***************************************************************************** +typedef struct _AT91S_RTTC { + AT91_REG RTTC_RTMR; // Real-time Mode Register + AT91_REG RTTC_RTAR; // Real-time Alarm Register + AT91_REG RTTC_RTVR; // Real-time Value Register + AT91_REG RTTC_RTSR; // Real-time Status Register +} AT91S_RTTC, *AT91PS_RTTC; + +// -------- RTTC_RTMR : (RTTC Offset: 0x0) Real-time Mode Register -------- +#define AT91C_RTTC_RTPRES ((unsigned int) 0xFFFF << 0) // (RTTC) Real-time Timer Prescaler Value +#define AT91C_RTTC_ALMIEN ((unsigned int) 0x1 << 16) // (RTTC) Alarm Interrupt Enable +#define AT91C_RTTC_RTTINCIEN ((unsigned int) 0x1 << 17) // (RTTC) Real Time Timer Increment Interrupt Enable +#define AT91C_RTTC_RTTRST ((unsigned int) 0x1 << 18) // (RTTC) Real Time Timer Restart +// -------- RTTC_RTAR : (RTTC Offset: 0x4) Real-time Alarm Register -------- +#define AT91C_RTTC_ALMV ((unsigned int) 0x0 << 0) // (RTTC) Alarm Value +// -------- RTTC_RTVR : (RTTC Offset: 0x8) Current Real-time Value Register -------- +#define AT91C_RTTC_CRTV ((unsigned int) 0x0 << 0) // (RTTC) Current Real-time Value +// -------- RTTC_RTSR : (RTTC Offset: 0xc) Real-time Status Register -------- +#define AT91C_RTTC_ALMS ((unsigned int) 0x1 << 0) // (RTTC) Real-time Alarm Status +#define AT91C_RTTC_RTTINC ((unsigned int) 0x1 << 1) // (RTTC) Real-time Timer Increment + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Periodic Interval Timer Controller Interface +// ***************************************************************************** +typedef struct _AT91S_PITC { + AT91_REG PITC_PIMR; // Period Interval Mode Register + AT91_REG PITC_PISR; // Period Interval Status Register + AT91_REG PITC_PIVR; // Period Interval Value Register + AT91_REG PITC_PIIR; // Period Interval Image Register +} AT91S_PITC, *AT91PS_PITC; + +// -------- PITC_PIMR : (PITC Offset: 0x0) Periodic Interval Mode Register -------- +#define AT91C_PITC_PIV ((unsigned int) 0xFFFFF << 0) // (PITC) Periodic Interval Value +#define AT91C_PITC_PITEN ((unsigned int) 0x1 << 24) // (PITC) Periodic Interval Timer Enabled +#define AT91C_PITC_PITIEN ((unsigned int) 0x1 << 25) // (PITC) Periodic Interval Timer Interrupt Enable +// -------- PITC_PISR : (PITC Offset: 0x4) Periodic Interval Status Register -------- +#define AT91C_PITC_PITS ((unsigned int) 0x1 << 0) // (PITC) Periodic Interval Timer Status +// -------- PITC_PIVR : (PITC Offset: 0x8) Periodic Interval Value Register -------- +#define AT91C_PITC_CPIV ((unsigned int) 0xFFFFF << 0) // (PITC) Current Periodic Interval Value +#define AT91C_PITC_PICNT ((unsigned int) 0xFFF << 20) // (PITC) Periodic Interval Counter +// -------- PITC_PIIR : (PITC Offset: 0xc) Periodic Interval Image Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Watchdog Timer Controller Interface +// ***************************************************************************** +typedef struct _AT91S_WDTC { + AT91_REG WDTC_WDCR; // Watchdog Control Register + AT91_REG WDTC_WDMR; // Watchdog Mode Register + AT91_REG WDTC_WDSR; // Watchdog Status Register +} AT91S_WDTC, *AT91PS_WDTC; + +// -------- WDTC_WDCR : (WDTC Offset: 0x0) Periodic Interval Image Register -------- +#define AT91C_WDTC_WDRSTT ((unsigned int) 0x1 << 0) // (WDTC) Watchdog Restart +#define AT91C_WDTC_KEY ((unsigned int) 0xFF << 24) // (WDTC) Watchdog KEY Password +// -------- WDTC_WDMR : (WDTC Offset: 0x4) Watchdog Mode Register -------- +#define AT91C_WDTC_WDV ((unsigned int) 0xFFF << 0) // (WDTC) Watchdog Timer Restart +#define AT91C_WDTC_WDFIEN ((unsigned int) 0x1 << 12) // (WDTC) Watchdog Fault Interrupt Enable +#define AT91C_WDTC_WDRSTEN ((unsigned int) 0x1 << 13) // (WDTC) Watchdog Reset Enable +#define AT91C_WDTC_WDRPROC ((unsigned int) 0x1 << 14) // (WDTC) Watchdog Timer Restart +#define AT91C_WDTC_WDDIS ((unsigned int) 0x1 << 15) // (WDTC) Watchdog Disable +#define AT91C_WDTC_WDD ((unsigned int) 0xFFF << 16) // (WDTC) Watchdog Delta Value +#define AT91C_WDTC_WDDBGHLT ((unsigned int) 0x1 << 28) // (WDTC) Watchdog Debug Halt +#define AT91C_WDTC_WDIDLEHLT ((unsigned int) 0x1 << 29) // (WDTC) Watchdog Idle Halt +// -------- WDTC_WDSR : (WDTC Offset: 0x8) Watchdog Status Register -------- +#define AT91C_WDTC_WDUNF ((unsigned int) 0x1 << 0) // (WDTC) Watchdog Underflow +#define AT91C_WDTC_WDERR ((unsigned int) 0x1 << 1) // (WDTC) Watchdog Error + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Voltage Regulator Mode Controller Interface +// ***************************************************************************** +typedef struct _AT91S_VREG { + AT91_REG VREG_MR; // Voltage Regulator Mode Register +} AT91S_VREG, *AT91PS_VREG; + +// -------- VREG_MR : (VREG Offset: 0x0) Voltage Regulator Mode Register -------- +#define AT91C_VREG_PSTDBY ((unsigned int) 0x1 << 0) // (VREG) Voltage Regulator Power Standby Mode + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Memory Controller Interface +// ***************************************************************************** +typedef struct _AT91S_MC { + AT91_REG MC_RCR; // MC Remap Control Register + AT91_REG MC_ASR; // MC Abort Status Register + AT91_REG MC_AASR; // MC Abort Address Status Register + AT91_REG Reserved0[21]; // + AT91_REG MC_FMR; // MC Flash Mode Register + AT91_REG MC_FCR; // MC Flash Command Register + AT91_REG MC_FSR; // MC Flash Status Register +} AT91S_MC, *AT91PS_MC; + +// -------- MC_RCR : (MC Offset: 0x0) MC Remap Control Register -------- +#define AT91C_MC_RCB ((unsigned int) 0x1 << 0) // (MC) Remap Command Bit +// -------- MC_ASR : (MC Offset: 0x4) MC Abort Status Register -------- +#define AT91C_MC_UNDADD ((unsigned int) 0x1 << 0) // (MC) Undefined Addess Abort Status +#define AT91C_MC_MISADD ((unsigned int) 0x1 << 1) // (MC) Misaligned Addess Abort Status +#define AT91C_MC_ABTSZ ((unsigned int) 0x3 << 8) // (MC) Abort Size Status +#define AT91C_MC_ABTSZ_BYTE ((unsigned int) 0x0 << 8) // (MC) Byte +#define AT91C_MC_ABTSZ_HWORD ((unsigned int) 0x1 << 8) // (MC) Half-word +#define AT91C_MC_ABTSZ_WORD ((unsigned int) 0x2 << 8) // (MC) Word +#define AT91C_MC_ABTTYP ((unsigned int) 0x3 << 10) // (MC) Abort Type Status +#define AT91C_MC_ABTTYP_DATAR ((unsigned int) 0x0 << 10) // (MC) Data Read +#define AT91C_MC_ABTTYP_DATAW ((unsigned int) 0x1 << 10) // (MC) Data Write +#define AT91C_MC_ABTTYP_FETCH ((unsigned int) 0x2 << 10) // (MC) Code Fetch +#define AT91C_MC_MST0 ((unsigned int) 0x1 << 16) // (MC) Master 0 Abort Source +#define AT91C_MC_MST1 ((unsigned int) 0x1 << 17) // (MC) Master 1 Abort Source +#define AT91C_MC_SVMST0 ((unsigned int) 0x1 << 24) // (MC) Saved Master 0 Abort Source +#define AT91C_MC_SVMST1 ((unsigned int) 0x1 << 25) // (MC) Saved Master 1 Abort Source +// -------- MC_FMR : (MC Offset: 0x60) MC Flash Mode Register -------- +#define AT91C_MC_FRDY ((unsigned int) 0x1 << 0) // (MC) Flash Ready +#define AT91C_MC_LOCKE ((unsigned int) 0x1 << 2) // (MC) Lock Error +#define AT91C_MC_PROGE ((unsigned int) 0x1 << 3) // (MC) Programming Error +#define AT91C_MC_NEBP ((unsigned int) 0x1 << 7) // (MC) No Erase Before Programming +#define AT91C_MC_FWS ((unsigned int) 0x3 << 8) // (MC) Flash Wait State +#define AT91C_MC_FWS_0FWS ((unsigned int) 0x0 << 8) // (MC) 1 cycle for Read, 2 for Write operations +#define AT91C_MC_FWS_1FWS ((unsigned int) 0x1 << 8) // (MC) 2 cycles for Read, 3 for Write operations +#define AT91C_MC_FWS_2FWS ((unsigned int) 0x2 << 8) // (MC) 3 cycles for Read, 4 for Write operations +#define AT91C_MC_FWS_3FWS ((unsigned int) 0x3 << 8) // (MC) 4 cycles for Read, 4 for Write operations +#define AT91C_MC_FMCN ((unsigned int) 0xFF << 16) // (MC) Flash Microsecond Cycle Number +// -------- MC_FCR : (MC Offset: 0x64) MC Flash Command Register -------- +#define AT91C_MC_FCMD ((unsigned int) 0xF << 0) // (MC) Flash Command +#define AT91C_MC_FCMD_START_PROG ((unsigned int) 0x1) // (MC) Starts the programming of th epage specified by PAGEN. +#define AT91C_MC_FCMD_LOCK ((unsigned int) 0x2) // (MC) Starts a lock sequence of the sector defined by the bits 4 to 7 of the field PAGEN. +#define AT91C_MC_FCMD_PROG_AND_LOCK ((unsigned int) 0x3) // (MC) The lock sequence automatically happens after the programming sequence is completed. +#define AT91C_MC_FCMD_UNLOCK ((unsigned int) 0x4) // (MC) Starts an unlock sequence of the sector defined by the bits 4 to 7 of the field PAGEN. +#define AT91C_MC_FCMD_ERASE_ALL ((unsigned int) 0x8) // (MC) Starts the erase of the entire flash.If at least a page is locked, the command is cancelled. +#define AT91C_MC_FCMD_SET_GP_NVM ((unsigned int) 0xB) // (MC) Set General Purpose NVM bits. +#define AT91C_MC_FCMD_CLR_GP_NVM ((unsigned int) 0xD) // (MC) Clear General Purpose NVM bits. +#define AT91C_MC_FCMD_SET_SECURITY ((unsigned int) 0xF) // (MC) Set Security Bit. +#define AT91C_MC_PAGEN ((unsigned int) 0x3FF << 8) // (MC) Page Number +#define AT91C_MC_KEY ((unsigned int) 0xFF << 24) // (MC) Writing Protect Key +// -------- MC_FSR : (MC Offset: 0x68) MC Flash Command Register -------- +#define AT91C_MC_SECURITY ((unsigned int) 0x1 << 4) // (MC) Security Bit Status +#define AT91C_MC_GPNVM0 ((unsigned int) 0x1 << 8) // (MC) Sector 0 Lock Status +#define AT91C_MC_GPNVM1 ((unsigned int) 0x1 << 9) // (MC) Sector 1 Lock Status +#define AT91C_MC_GPNVM2 ((unsigned int) 0x1 << 10) // (MC) Sector 2 Lock Status +#define AT91C_MC_GPNVM3 ((unsigned int) 0x1 << 11) // (MC) Sector 3 Lock Status +#define AT91C_MC_GPNVM4 ((unsigned int) 0x1 << 12) // (MC) Sector 4 Lock Status +#define AT91C_MC_GPNVM5 ((unsigned int) 0x1 << 13) // (MC) Sector 5 Lock Status +#define AT91C_MC_GPNVM6 ((unsigned int) 0x1 << 14) // (MC) Sector 6 Lock Status +#define AT91C_MC_GPNVM7 ((unsigned int) 0x1 << 15) // (MC) Sector 7 Lock Status +#define AT91C_MC_LOCKS0 ((unsigned int) 0x1 << 16) // (MC) Sector 0 Lock Status +#define AT91C_MC_LOCKS1 ((unsigned int) 0x1 << 17) // (MC) Sector 1 Lock Status +#define AT91C_MC_LOCKS2 ((unsigned int) 0x1 << 18) // (MC) Sector 2 Lock Status +#define AT91C_MC_LOCKS3 ((unsigned int) 0x1 << 19) // (MC) Sector 3 Lock Status +#define AT91C_MC_LOCKS4 ((unsigned int) 0x1 << 20) // (MC) Sector 4 Lock Status +#define AT91C_MC_LOCKS5 ((unsigned int) 0x1 << 21) // (MC) Sector 5 Lock Status +#define AT91C_MC_LOCKS6 ((unsigned int) 0x1 << 22) // (MC) Sector 6 Lock Status +#define AT91C_MC_LOCKS7 ((unsigned int) 0x1 << 23) // (MC) Sector 7 Lock Status +#define AT91C_MC_LOCKS8 ((unsigned int) 0x1 << 24) // (MC) Sector 8 Lock Status +#define AT91C_MC_LOCKS9 ((unsigned int) 0x1 << 25) // (MC) Sector 9 Lock Status +#define AT91C_MC_LOCKS10 ((unsigned int) 0x1 << 26) // (MC) Sector 10 Lock Status +#define AT91C_MC_LOCKS11 ((unsigned int) 0x1 << 27) // (MC) Sector 11 Lock Status +#define AT91C_MC_LOCKS12 ((unsigned int) 0x1 << 28) // (MC) Sector 12 Lock Status +#define AT91C_MC_LOCKS13 ((unsigned int) 0x1 << 29) // (MC) Sector 13 Lock Status +#define AT91C_MC_LOCKS14 ((unsigned int) 0x1 << 30) // (MC) Sector 14 Lock Status +#define AT91C_MC_LOCKS15 ((unsigned int) 0x1 << 31) // (MC) Sector 15 Lock Status + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Serial Parallel Interface +// ***************************************************************************** +typedef struct _AT91S_SPI { + AT91_REG SPI_CR; // Control Register + AT91_REG SPI_MR; // Mode Register + AT91_REG SPI_RDR; // Receive Data Register + AT91_REG SPI_TDR; // Transmit Data Register + AT91_REG SPI_SR; // Status Register + AT91_REG SPI_IER; // Interrupt Enable Register + AT91_REG SPI_IDR; // Interrupt Disable Register + AT91_REG SPI_IMR; // Interrupt Mask Register + AT91_REG Reserved0[4]; // + AT91_REG SPI_CSR[4]; // Chip Select Register + AT91_REG Reserved1[48]; // + AT91_REG SPI_RPR; // Receive Pointer Register + AT91_REG SPI_RCR; // Receive Counter Register + AT91_REG SPI_TPR; // Transmit Pointer Register + AT91_REG SPI_TCR; // Transmit Counter Register + AT91_REG SPI_RNPR; // Receive Next Pointer Register + AT91_REG SPI_RNCR; // Receive Next Counter Register + AT91_REG SPI_TNPR; // Transmit Next Pointer Register + AT91_REG SPI_TNCR; // Transmit Next Counter Register + AT91_REG SPI_PTCR; // PDC Transfer Control Register + AT91_REG SPI_PTSR; // PDC Transfer Status Register +} AT91S_SPI, *AT91PS_SPI; + +// -------- SPI_CR : (SPI Offset: 0x0) SPI Control Register -------- +#define AT91C_SPI_SPIEN ((unsigned int) 0x1 << 0) // (SPI) SPI Enable +#define AT91C_SPI_SPIDIS ((unsigned int) 0x1 << 1) // (SPI) SPI Disable +#define AT91C_SPI_SWRST ((unsigned int) 0x1 << 7) // (SPI) SPI Software reset +#define AT91C_SPI_LASTXFER ((unsigned int) 0x1 << 24) // (SPI) SPI Last Transfer +// -------- SPI_MR : (SPI Offset: 0x4) SPI Mode Register -------- +#define AT91C_SPI_MSTR ((unsigned int) 0x1 << 0) // (SPI) Master/Slave Mode +#define AT91C_SPI_PS ((unsigned int) 0x1 << 1) // (SPI) Peripheral Select +#define AT91C_SPI_PS_FIXED ((unsigned int) 0x0 << 1) // (SPI) Fixed Peripheral Select +#define AT91C_SPI_PS_VARIABLE ((unsigned int) 0x1 << 1) // (SPI) Variable Peripheral Select +#define AT91C_SPI_PCSDEC ((unsigned int) 0x1 << 2) // (SPI) Chip Select Decode +#define AT91C_SPI_FDIV ((unsigned int) 0x1 << 3) // (SPI) Clock Selection +#define AT91C_SPI_MODFDIS ((unsigned int) 0x1 << 4) // (SPI) Mode Fault Detection +#define AT91C_SPI_LLB ((unsigned int) 0x1 << 7) // (SPI) Clock Selection +#define AT91C_SPI_PCS ((unsigned int) 0xF << 16) // (SPI) Peripheral Chip Select +#define AT91C_SPI_DLYBCS ((unsigned int) 0xFF << 24) // (SPI) Delay Between Chip Selects +// -------- SPI_RDR : (SPI Offset: 0x8) Receive Data Register -------- +#define AT91C_SPI_RD ((unsigned int) 0xFFFF << 0) // (SPI) Receive Data +#define AT91C_SPI_RPCS ((unsigned int) 0xF << 16) // (SPI) Peripheral Chip Select Status +// -------- SPI_TDR : (SPI Offset: 0xc) Transmit Data Register -------- +#define AT91C_SPI_TD ((unsigned int) 0xFFFF << 0) // (SPI) Transmit Data +#define AT91C_SPI_TPCS ((unsigned int) 0xF << 16) // (SPI) Peripheral Chip Select Status +// -------- SPI_SR : (SPI Offset: 0x10) Status Register -------- +#define AT91C_SPI_RDRF ((unsigned int) 0x1 << 0) // (SPI) Receive Data Register Full +#define AT91C_SPI_TDRE ((unsigned int) 0x1 << 1) // (SPI) Transmit Data Register Empty +#define AT91C_SPI_MODF ((unsigned int) 0x1 << 2) // (SPI) Mode Fault Error +#define AT91C_SPI_OVRES ((unsigned int) 0x1 << 3) // (SPI) Overrun Error Status +#define AT91C_SPI_ENDRX ((unsigned int) 0x1 << 4) // (SPI) End of Receiver Transfer +#define AT91C_SPI_ENDTX ((unsigned int) 0x1 << 5) // (SPI) End of Receiver Transfer +#define AT91C_SPI_RXBUFF ((unsigned int) 0x1 << 6) // (SPI) RXBUFF Interrupt +#define AT91C_SPI_TXBUFE ((unsigned int) 0x1 << 7) // (SPI) TXBUFE Interrupt +#define AT91C_SPI_NSSR ((unsigned int) 0x1 << 8) // (SPI) NSSR Interrupt +#define AT91C_SPI_TXEMPTY ((unsigned int) 0x1 << 9) // (SPI) TXEMPTY Interrupt +#define AT91C_SPI_SPIENS ((unsigned int) 0x1 << 16) // (SPI) Enable Status +// -------- SPI_IER : (SPI Offset: 0x14) Interrupt Enable Register -------- +// -------- SPI_IDR : (SPI Offset: 0x18) Interrupt Disable Register -------- +// -------- SPI_IMR : (SPI Offset: 0x1c) Interrupt Mask Register -------- +// -------- SPI_CSR : (SPI Offset: 0x30) Chip Select Register -------- +#define AT91C_SPI_CPOL ((unsigned int) 0x1 << 0) // (SPI) Clock Polarity +#define AT91C_SPI_NCPHA ((unsigned int) 0x1 << 1) // (SPI) Clock Phase +#define AT91C_SPI_CSAAT ((unsigned int) 0x1 << 3) // (SPI) Chip Select Active After Transfer +#define AT91C_SPI_BITS ((unsigned int) 0xF << 4) // (SPI) Bits Per Transfer +#define AT91C_SPI_BITS_8 ((unsigned int) 0x0 << 4) // (SPI) 8 Bits Per transfer +#define AT91C_SPI_BITS_9 ((unsigned int) 0x1 << 4) // (SPI) 9 Bits Per transfer +#define AT91C_SPI_BITS_10 ((unsigned int) 0x2 << 4) // (SPI) 10 Bits Per transfer +#define AT91C_SPI_BITS_11 ((unsigned int) 0x3 << 4) // (SPI) 11 Bits Per transfer +#define AT91C_SPI_BITS_12 ((unsigned int) 0x4 << 4) // (SPI) 12 Bits Per transfer +#define AT91C_SPI_BITS_13 ((unsigned int) 0x5 << 4) // (SPI) 13 Bits Per transfer +#define AT91C_SPI_BITS_14 ((unsigned int) 0x6 << 4) // (SPI) 14 Bits Per transfer +#define AT91C_SPI_BITS_15 ((unsigned int) 0x7 << 4) // (SPI) 15 Bits Per transfer +#define AT91C_SPI_BITS_16 ((unsigned int) 0x8 << 4) // (SPI) 16 Bits Per transfer +#define AT91C_SPI_SCBR ((unsigned int) 0xFF << 8) // (SPI) Serial Clock Baud Rate +#define AT91C_SPI_DLYBS ((unsigned int) 0xFF << 16) // (SPI) Delay Before SPCK +#define AT91C_SPI_DLYBCT ((unsigned int) 0xFF << 24) // (SPI) Delay Between Consecutive Transfers + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Usart +// ***************************************************************************** +typedef struct _AT91S_USART { + AT91_REG US_CR; // Control Register + AT91_REG US_MR; // Mode Register + AT91_REG US_IER; // Interrupt Enable Register + AT91_REG US_IDR; // Interrupt Disable Register + AT91_REG US_IMR; // Interrupt Mask Register + AT91_REG US_CSR; // Channel Status Register + AT91_REG US_RHR; // Receiver Holding Register + AT91_REG US_THR; // Transmitter Holding Register + AT91_REG US_BRGR; // Baud Rate Generator Register + AT91_REG US_RTOR; // Receiver Time-out Register + AT91_REG US_TTGR; // Transmitter Time-guard Register + AT91_REG Reserved0[5]; // + AT91_REG US_FIDI; // FI_DI_Ratio Register + AT91_REG US_NER; // Nb Errors Register + AT91_REG Reserved1[1]; // + AT91_REG US_IF; // IRDA_FILTER Register + AT91_REG Reserved2[44]; // + AT91_REG US_RPR; // Receive Pointer Register + AT91_REG US_RCR; // Receive Counter Register + AT91_REG US_TPR; // Transmit Pointer Register + AT91_REG US_TCR; // Transmit Counter Register + AT91_REG US_RNPR; // Receive Next Pointer Register + AT91_REG US_RNCR; // Receive Next Counter Register + AT91_REG US_TNPR; // Transmit Next Pointer Register + AT91_REG US_TNCR; // Transmit Next Counter Register + AT91_REG US_PTCR; // PDC Transfer Control Register + AT91_REG US_PTSR; // PDC Transfer Status Register +} AT91S_USART, *AT91PS_USART; + +// -------- US_CR : (USART Offset: 0x0) Debug Unit Control Register -------- +#define AT91C_US_STTBRK ((unsigned int) 0x1 << 9) // (USART) Start Break +#define AT91C_US_STPBRK ((unsigned int) 0x1 << 10) // (USART) Stop Break +#define AT91C_US_STTTO ((unsigned int) 0x1 << 11) // (USART) Start Time-out +#define AT91C_US_SENDA ((unsigned int) 0x1 << 12) // (USART) Send Address +#define AT91C_US_RSTIT ((unsigned int) 0x1 << 13) // (USART) Reset Iterations +#define AT91C_US_RSTNACK ((unsigned int) 0x1 << 14) // (USART) Reset Non Acknowledge +#define AT91C_US_RETTO ((unsigned int) 0x1 << 15) // (USART) Rearm Time-out +#define AT91C_US_DTREN ((unsigned int) 0x1 << 16) // (USART) Data Terminal ready Enable +#define AT91C_US_DTRDIS ((unsigned int) 0x1 << 17) // (USART) Data Terminal ready Disable +#define AT91C_US_RTSEN ((unsigned int) 0x1 << 18) // (USART) Request to Send enable +#define AT91C_US_RTSDIS ((unsigned int) 0x1 << 19) // (USART) Request to Send Disable +// -------- US_MR : (USART Offset: 0x4) Debug Unit Mode Register -------- +#define AT91C_US_USMODE ((unsigned int) 0xF << 0) // (USART) Usart mode +#define AT91C_US_USMODE_NORMAL ((unsigned int) 0x0) // (USART) Normal +#define AT91C_US_USMODE_RS485 ((unsigned int) 0x1) // (USART) RS485 +#define AT91C_US_USMODE_HWHSH ((unsigned int) 0x2) // (USART) Hardware Handshaking +#define AT91C_US_USMODE_MODEM ((unsigned int) 0x3) // (USART) Modem +#define AT91C_US_USMODE_ISO7816_0 ((unsigned int) 0x4) // (USART) ISO7816 protocol: T = 0 +#define AT91C_US_USMODE_ISO7816_1 ((unsigned int) 0x6) // (USART) ISO7816 protocol: T = 1 +#define AT91C_US_USMODE_IRDA ((unsigned int) 0x8) // (USART) IrDA +#define AT91C_US_USMODE_SWHSH ((unsigned int) 0xC) // (USART) Software Handshaking +#define AT91C_US_CLKS ((unsigned int) 0x3 << 4) // (USART) Clock Selection (Baud Rate generator Input Clock +#define AT91C_US_CLKS_CLOCK ((unsigned int) 0x0 << 4) // (USART) Clock +#define AT91C_US_CLKS_FDIV1 ((unsigned int) 0x1 << 4) // (USART) fdiv1 +#define AT91C_US_CLKS_SLOW ((unsigned int) 0x2 << 4) // (USART) slow_clock (ARM) +#define AT91C_US_CLKS_EXT ((unsigned int) 0x3 << 4) // (USART) External (SCK) +#define AT91C_US_CHRL ((unsigned int) 0x3 << 6) // (USART) Clock Selection (Baud Rate generator Input Clock +#define AT91C_US_CHRL_5_BITS ((unsigned int) 0x0 << 6) // (USART) Character Length: 5 bits +#define AT91C_US_CHRL_6_BITS ((unsigned int) 0x1 << 6) // (USART) Character Length: 6 bits +#define AT91C_US_CHRL_7_BITS ((unsigned int) 0x2 << 6) // (USART) Character Length: 7 bits +#define AT91C_US_CHRL_8_BITS ((unsigned int) 0x3 << 6) // (USART) Character Length: 8 bits +#define AT91C_US_SYNC ((unsigned int) 0x1 << 8) // (USART) Synchronous Mode Select +#define AT91C_US_NBSTOP ((unsigned int) 0x3 << 12) // (USART) Number of Stop bits +#define AT91C_US_NBSTOP_1_BIT ((unsigned int) 0x0 << 12) // (USART) 1 stop bit +#define AT91C_US_NBSTOP_15_BIT ((unsigned int) 0x1 << 12) // (USART) Asynchronous (SYNC=0) 2 stop bits Synchronous (SYNC=1) 2 stop bits +#define AT91C_US_NBSTOP_2_BIT ((unsigned int) 0x2 << 12) // (USART) 2 stop bits +#define AT91C_US_MSBF ((unsigned int) 0x1 << 16) // (USART) Bit Order +#define AT91C_US_MODE9 ((unsigned int) 0x1 << 17) // (USART) 9-bit Character length +#define AT91C_US_CKLO ((unsigned int) 0x1 << 18) // (USART) Clock Output Select +#define AT91C_US_OVER ((unsigned int) 0x1 << 19) // (USART) Over Sampling Mode +#define AT91C_US_INACK ((unsigned int) 0x1 << 20) // (USART) Inhibit Non Acknowledge +#define AT91C_US_DSNACK ((unsigned int) 0x1 << 21) // (USART) Disable Successive NACK +#define AT91C_US_MAX_ITER ((unsigned int) 0x1 << 24) // (USART) Number of Repetitions +#define AT91C_US_FILTER ((unsigned int) 0x1 << 28) // (USART) Receive Line Filter +// -------- US_IER : (USART Offset: 0x8) Debug Unit Interrupt Enable Register -------- +#define AT91C_US_RXBRK ((unsigned int) 0x1 << 2) // (USART) Break Received/End of Break +#define AT91C_US_TIMEOUT ((unsigned int) 0x1 << 8) // (USART) Receiver Time-out +#define AT91C_US_ITERATION ((unsigned int) 0x1 << 10) // (USART) Max number of Repetitions Reached +#define AT91C_US_NACK ((unsigned int) 0x1 << 13) // (USART) Non Acknowledge +#define AT91C_US_RIIC ((unsigned int) 0x1 << 16) // (USART) Ring INdicator Input Change Flag +#define AT91C_US_DSRIC ((unsigned int) 0x1 << 17) // (USART) Data Set Ready Input Change Flag +#define AT91C_US_DCDIC ((unsigned int) 0x1 << 18) // (USART) Data Carrier Flag +#define AT91C_US_CTSIC ((unsigned int) 0x1 << 19) // (USART) Clear To Send Input Change Flag +// -------- US_IDR : (USART Offset: 0xc) Debug Unit Interrupt Disable Register -------- +// -------- US_IMR : (USART Offset: 0x10) Debug Unit Interrupt Mask Register -------- +// -------- US_CSR : (USART Offset: 0x14) Debug Unit Channel Status Register -------- +#define AT91C_US_RI ((unsigned int) 0x1 << 20) // (USART) Image of RI Input +#define AT91C_US_DSR ((unsigned int) 0x1 << 21) // (USART) Image of DSR Input +#define AT91C_US_DCD ((unsigned int) 0x1 << 22) // (USART) Image of DCD Input +#define AT91C_US_CTS ((unsigned int) 0x1 << 23) // (USART) Image of CTS Input + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Synchronous Serial Controller Interface +// ***************************************************************************** +typedef struct _AT91S_SSC { + AT91_REG SSC_CR; // Control Register + AT91_REG SSC_CMR; // Clock Mode Register + AT91_REG Reserved0[2]; // + AT91_REG SSC_RCMR; // Receive Clock ModeRegister + AT91_REG SSC_RFMR; // Receive Frame Mode Register + AT91_REG SSC_TCMR; // Transmit Clock Mode Register + AT91_REG SSC_TFMR; // Transmit Frame Mode Register + AT91_REG SSC_RHR; // Receive Holding Register + AT91_REG SSC_THR; // Transmit Holding Register + AT91_REG Reserved1[2]; // + AT91_REG SSC_RSHR; // Receive Sync Holding Register + AT91_REG SSC_TSHR; // Transmit Sync Holding Register + AT91_REG Reserved2[2]; // + AT91_REG SSC_SR; // Status Register + AT91_REG SSC_IER; // Interrupt Enable Register + AT91_REG SSC_IDR; // Interrupt Disable Register + AT91_REG SSC_IMR; // Interrupt Mask Register + AT91_REG Reserved3[44]; // + AT91_REG SSC_RPR; // Receive Pointer Register + AT91_REG SSC_RCR; // Receive Counter Register + AT91_REG SSC_TPR; // Transmit Pointer Register + AT91_REG SSC_TCR; // Transmit Counter Register + AT91_REG SSC_RNPR; // Receive Next Pointer Register + AT91_REG SSC_RNCR; // Receive Next Counter Register + AT91_REG SSC_TNPR; // Transmit Next Pointer Register + AT91_REG SSC_TNCR; // Transmit Next Counter Register + AT91_REG SSC_PTCR; // PDC Transfer Control Register + AT91_REG SSC_PTSR; // PDC Transfer Status Register +} AT91S_SSC, *AT91PS_SSC; + +// -------- SSC_CR : (SSC Offset: 0x0) SSC Control Register -------- +#define AT91C_SSC_RXEN ((unsigned int) 0x1 << 0) // (SSC) Receive Enable +#define AT91C_SSC_RXDIS ((unsigned int) 0x1 << 1) // (SSC) Receive Disable +#define AT91C_SSC_TXEN ((unsigned int) 0x1 << 8) // (SSC) Transmit Enable +#define AT91C_SSC_TXDIS ((unsigned int) 0x1 << 9) // (SSC) Transmit Disable +#define AT91C_SSC_SWRST ((unsigned int) 0x1 << 15) // (SSC) Software Reset +// -------- SSC_RCMR : (SSC Offset: 0x10) SSC Receive Clock Mode Register -------- +#define AT91C_SSC_CKS ((unsigned int) 0x3 << 0) // (SSC) Receive/Transmit Clock Selection +#define AT91C_SSC_CKS_DIV ((unsigned int) 0x0) // (SSC) Divided Clock +#define AT91C_SSC_CKS_TK ((unsigned int) 0x1) // (SSC) TK Clock signal +#define AT91C_SSC_CKS_RK ((unsigned int) 0x2) // (SSC) RK pin +#define AT91C_SSC_CKO ((unsigned int) 0x7 << 2) // (SSC) Receive/Transmit Clock Output Mode Selection +#define AT91C_SSC_CKO_NONE ((unsigned int) 0x0 << 2) // (SSC) Receive/Transmit Clock Output Mode: None RK pin: Input-only +#define AT91C_SSC_CKO_CONTINOUS ((unsigned int) 0x1 << 2) // (SSC) Continuous Receive/Transmit Clock RK pin: Output +#define AT91C_SSC_CKO_DATA_TX ((unsigned int) 0x2 << 2) // (SSC) Receive/Transmit Clock only during data transfers RK pin: Output +#define AT91C_SSC_CKI ((unsigned int) 0x1 << 5) // (SSC) Receive/Transmit Clock Inversion +#define AT91C_SSC_START ((unsigned int) 0xF << 8) // (SSC) Receive/Transmit Start Selection +#define AT91C_SSC_START_CONTINOUS ((unsigned int) 0x0 << 8) // (SSC) Continuous, as soon as the receiver is enabled, and immediately after the end of transfer of the previous data. +#define AT91C_SSC_START_TX ((unsigned int) 0x1 << 8) // (SSC) Transmit/Receive start +#define AT91C_SSC_START_LOW_RF ((unsigned int) 0x2 << 8) // (SSC) Detection of a low level on RF input +#define AT91C_SSC_START_HIGH_RF ((unsigned int) 0x3 << 8) // (SSC) Detection of a high level on RF input +#define AT91C_SSC_START_FALL_RF ((unsigned int) 0x4 << 8) // (SSC) Detection of a falling edge on RF input +#define AT91C_SSC_START_RISE_RF ((unsigned int) 0x5 << 8) // (SSC) Detection of a rising edge on RF input +#define AT91C_SSC_START_LEVEL_RF ((unsigned int) 0x6 << 8) // (SSC) Detection of any level change on RF input +#define AT91C_SSC_START_EDGE_RF ((unsigned int) 0x7 << 8) // (SSC) Detection of any edge on RF input +#define AT91C_SSC_START_0 ((unsigned int) 0x8 << 8) // (SSC) Compare 0 +#define AT91C_SSC_STTDLY ((unsigned int) 0xFF << 16) // (SSC) Receive/Transmit Start Delay +#define AT91C_SSC_PERIOD ((unsigned int) 0xFF << 24) // (SSC) Receive/Transmit Period Divider Selection +// -------- SSC_RFMR : (SSC Offset: 0x14) SSC Receive Frame Mode Register -------- +#define AT91C_SSC_DATLEN ((unsigned int) 0x1F << 0) // (SSC) Data Length +#define AT91C_SSC_LOOP ((unsigned int) 0x1 << 5) // (SSC) Loop Mode +#define AT91C_SSC_MSBF ((unsigned int) 0x1 << 7) // (SSC) Most Significant Bit First +#define AT91C_SSC_DATNB ((unsigned int) 0xF << 8) // (SSC) Data Number per Frame +#define AT91C_SSC_FSLEN ((unsigned int) 0xF << 16) // (SSC) Receive/Transmit Frame Sync length +#define AT91C_SSC_FSOS ((unsigned int) 0x7 << 20) // (SSC) Receive/Transmit Frame Sync Output Selection +#define AT91C_SSC_FSOS_NONE ((unsigned int) 0x0 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: None RK pin Input-only +#define AT91C_SSC_FSOS_NEGATIVE ((unsigned int) 0x1 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Negative Pulse +#define AT91C_SSC_FSOS_POSITIVE ((unsigned int) 0x2 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Positive Pulse +#define AT91C_SSC_FSOS_LOW ((unsigned int) 0x3 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Driver Low during data transfer +#define AT91C_SSC_FSOS_HIGH ((unsigned int) 0x4 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Driver High during data transfer +#define AT91C_SSC_FSOS_TOGGLE ((unsigned int) 0x5 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Toggling at each start of data transfer +#define AT91C_SSC_FSEDGE ((unsigned int) 0x1 << 24) // (SSC) Frame Sync Edge Detection +// -------- SSC_TCMR : (SSC Offset: 0x18) SSC Transmit Clock Mode Register -------- +// -------- SSC_TFMR : (SSC Offset: 0x1c) SSC Transmit Frame Mode Register -------- +#define AT91C_SSC_DATDEF ((unsigned int) 0x1 << 5) // (SSC) Data Default Value +#define AT91C_SSC_FSDEN ((unsigned int) 0x1 << 23) // (SSC) Frame Sync Data Enable +// -------- SSC_SR : (SSC Offset: 0x40) SSC Status Register -------- +#define AT91C_SSC_TXRDY ((unsigned int) 0x1 << 0) // (SSC) Transmit Ready +#define AT91C_SSC_TXEMPTY ((unsigned int) 0x1 << 1) // (SSC) Transmit Empty +#define AT91C_SSC_ENDTX ((unsigned int) 0x1 << 2) // (SSC) End Of Transmission +#define AT91C_SSC_TXBUFE ((unsigned int) 0x1 << 3) // (SSC) Transmit Buffer Empty +#define AT91C_SSC_RXRDY ((unsigned int) 0x1 << 4) // (SSC) Receive Ready +#define AT91C_SSC_OVRUN ((unsigned int) 0x1 << 5) // (SSC) Receive Overrun +#define AT91C_SSC_ENDRX ((unsigned int) 0x1 << 6) // (SSC) End of Reception +#define AT91C_SSC_RXBUFF ((unsigned int) 0x1 << 7) // (SSC) Receive Buffer Full +#define AT91C_SSC_TXSYN ((unsigned int) 0x1 << 10) // (SSC) Transmit Sync +#define AT91C_SSC_RXSYN ((unsigned int) 0x1 << 11) // (SSC) Receive Sync +#define AT91C_SSC_TXENA ((unsigned int) 0x1 << 16) // (SSC) Transmit Enable +#define AT91C_SSC_RXENA ((unsigned int) 0x1 << 17) // (SSC) Receive Enable +// -------- SSC_IER : (SSC Offset: 0x44) SSC Interrupt Enable Register -------- +// -------- SSC_IDR : (SSC Offset: 0x48) SSC Interrupt Disable Register -------- +// -------- SSC_IMR : (SSC Offset: 0x4c) SSC Interrupt Mask Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Two-wire Interface +// ***************************************************************************** +typedef struct _AT91S_TWI { + AT91_REG TWI_CR; // Control Register + AT91_REG TWI_MMR; // Master Mode Register + AT91_REG Reserved0[1]; // + AT91_REG TWI_IADR; // Internal Address Register + AT91_REG TWI_CWGR; // Clock Waveform Generator Register + AT91_REG Reserved1[3]; // + AT91_REG TWI_SR; // Status Register + AT91_REG TWI_IER; // Interrupt Enable Register + AT91_REG TWI_IDR; // Interrupt Disable Register + AT91_REG TWI_IMR; // Interrupt Mask Register + AT91_REG TWI_RHR; // Receive Holding Register + AT91_REG TWI_THR; // Transmit Holding Register +} AT91S_TWI, *AT91PS_TWI; + +// -------- TWI_CR : (TWI Offset: 0x0) TWI Control Register -------- +#define AT91C_TWI_START ((unsigned int) 0x1 << 0) // (TWI) Send a START Condition +#define AT91C_TWI_STOP ((unsigned int) 0x1 << 1) // (TWI) Send a STOP Condition +#define AT91C_TWI_MSEN ((unsigned int) 0x1 << 2) // (TWI) TWI Master Transfer Enabled +#define AT91C_TWI_MSDIS ((unsigned int) 0x1 << 3) // (TWI) TWI Master Transfer Disabled +#define AT91C_TWI_SWRST ((unsigned int) 0x1 << 7) // (TWI) Software Reset +// -------- TWI_MMR : (TWI Offset: 0x4) TWI Master Mode Register -------- +#define AT91C_TWI_IADRSZ ((unsigned int) 0x3 << 8) // (TWI) Internal Device Address Size +#define AT91C_TWI_IADRSZ_NO ((unsigned int) 0x0 << 8) // (TWI) No internal device address +#define AT91C_TWI_IADRSZ_1_BYTE ((unsigned int) 0x1 << 8) // (TWI) One-byte internal device address +#define AT91C_TWI_IADRSZ_2_BYTE ((unsigned int) 0x2 << 8) // (TWI) Two-byte internal device address +#define AT91C_TWI_IADRSZ_3_BYTE ((unsigned int) 0x3 << 8) // (TWI) Three-byte internal device address +#define AT91C_TWI_MREAD ((unsigned int) 0x1 << 12) // (TWI) Master Read Direction +#define AT91C_TWI_DADR ((unsigned int) 0x7F << 16) // (TWI) Device Address +// -------- TWI_CWGR : (TWI Offset: 0x10) TWI Clock Waveform Generator Register -------- +#define AT91C_TWI_CLDIV ((unsigned int) 0xFF << 0) // (TWI) Clock Low Divider +#define AT91C_TWI_CHDIV ((unsigned int) 0xFF << 8) // (TWI) Clock High Divider +#define AT91C_TWI_CKDIV ((unsigned int) 0x7 << 16) // (TWI) Clock Divider +// -------- TWI_SR : (TWI Offset: 0x20) TWI Status Register -------- +#define AT91C_TWI_TXCOMP ((unsigned int) 0x1 << 0) // (TWI) Transmission Completed +#define AT91C_TWI_RXRDY ((unsigned int) 0x1 << 1) // (TWI) Receive holding register ReaDY +#define AT91C_TWI_TXRDY ((unsigned int) 0x1 << 2) // (TWI) Transmit holding register ReaDY +#define AT91C_TWI_OVRE ((unsigned int) 0x1 << 6) // (TWI) Overrun Error +#define AT91C_TWI_UNRE ((unsigned int) 0x1 << 7) // (TWI) Underrun Error +#define AT91C_TWI_NACK ((unsigned int) 0x1 << 8) // (TWI) Not Acknowledged +// -------- TWI_IER : (TWI Offset: 0x24) TWI Interrupt Enable Register -------- +// -------- TWI_IDR : (TWI Offset: 0x28) TWI Interrupt Disable Register -------- +// -------- TWI_IMR : (TWI Offset: 0x2c) TWI Interrupt Mask Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR PWMC Channel Interface +// ***************************************************************************** +typedef struct _AT91S_PWMC_CH { + AT91_REG PWMC_CMR; // Channel Mode Register + AT91_REG PWMC_CDTYR; // Channel Duty Cycle Register + AT91_REG PWMC_CPRDR; // Channel Period Register + AT91_REG PWMC_CCNTR; // Channel Counter Register + AT91_REG PWMC_CUPDR; // Channel Update Register + AT91_REG PWMC_Reserved[3]; // Reserved +} AT91S_PWMC_CH, *AT91PS_PWMC_CH; + +// -------- PWMC_CMR : (PWMC_CH Offset: 0x0) PWMC Channel Mode Register -------- +#define AT91C_PWMC_CPRE ((unsigned int) 0xF << 0) // (PWMC_CH) Channel Pre-scaler : PWMC_CLKx +#define AT91C_PWMC_CPRE_MCK ((unsigned int) 0x0) // (PWMC_CH) +#define AT91C_PWMC_CPRE_MCKA ((unsigned int) 0xB) // (PWMC_CH) +#define AT91C_PWMC_CPRE_MCKB ((unsigned int) 0xC) // (PWMC_CH) +#define AT91C_PWMC_CALG ((unsigned int) 0x1 << 8) // (PWMC_CH) Channel Alignment +#define AT91C_PWMC_CPOL ((unsigned int) 0x1 << 9) // (PWMC_CH) Channel Polarity +#define AT91C_PWMC_CPD ((unsigned int) 0x1 << 10) // (PWMC_CH) Channel Update Period +// -------- PWMC_CDTYR : (PWMC_CH Offset: 0x4) PWMC Channel Duty Cycle Register -------- +#define AT91C_PWMC_CDTY ((unsigned int) 0x0 << 0) // (PWMC_CH) Channel Duty Cycle +// -------- PWMC_CPRDR : (PWMC_CH Offset: 0x8) PWMC Channel Period Register -------- +#define AT91C_PWMC_CPRD ((unsigned int) 0x0 << 0) // (PWMC_CH) Channel Period +// -------- PWMC_CCNTR : (PWMC_CH Offset: 0xc) PWMC Channel Counter Register -------- +#define AT91C_PWMC_CCNT ((unsigned int) 0x0 << 0) // (PWMC_CH) Channel Counter +// -------- PWMC_CUPDR : (PWMC_CH Offset: 0x10) PWMC Channel Update Register -------- +#define AT91C_PWMC_CUPD ((unsigned int) 0x0 << 0) // (PWMC_CH) Channel Update + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Pulse Width Modulation Controller Interface +// ***************************************************************************** +typedef struct _AT91S_PWMC { + AT91_REG PWMC_MR; // PWMC Mode Register + AT91_REG PWMC_ENA; // PWMC Enable Register + AT91_REG PWMC_DIS; // PWMC Disable Register + AT91_REG PWMC_SR; // PWMC Status Register + AT91_REG PWMC_IER; // PWMC Interrupt Enable Register + AT91_REG PWMC_IDR; // PWMC Interrupt Disable Register + AT91_REG PWMC_IMR; // PWMC Interrupt Mask Register + AT91_REG PWMC_ISR; // PWMC Interrupt Status Register + AT91_REG Reserved0[55]; // + AT91_REG PWMC_VR; // PWMC Version Register + AT91_REG Reserved1[64]; // + AT91S_PWMC_CH PWMC_CH[4]; // PWMC Channel +} AT91S_PWMC, *AT91PS_PWMC; + +// -------- PWMC_MR : (PWMC Offset: 0x0) PWMC Mode Register -------- +#define AT91C_PWMC_DIVA ((unsigned int) 0xFF << 0) // (PWMC) CLKA divide factor. +#define AT91C_PWMC_PREA ((unsigned int) 0xF << 8) // (PWMC) Divider Input Clock Prescaler A +#define AT91C_PWMC_PREA_MCK ((unsigned int) 0x0 << 8) // (PWMC) +#define AT91C_PWMC_DIVB ((unsigned int) 0xFF << 16) // (PWMC) CLKB divide factor. +#define AT91C_PWMC_PREB ((unsigned int) 0xF << 24) // (PWMC) Divider Input Clock Prescaler B +#define AT91C_PWMC_PREB_MCK ((unsigned int) 0x0 << 24) // (PWMC) +// -------- PWMC_ENA : (PWMC Offset: 0x4) PWMC Enable Register -------- +#define AT91C_PWMC_CHID0 ((unsigned int) 0x1 << 0) // (PWMC) Channel ID 0 +#define AT91C_PWMC_CHID1 ((unsigned int) 0x1 << 1) // (PWMC) Channel ID 1 +#define AT91C_PWMC_CHID2 ((unsigned int) 0x1 << 2) // (PWMC) Channel ID 2 +#define AT91C_PWMC_CHID3 ((unsigned int) 0x1 << 3) // (PWMC) Channel ID 3 +// -------- PWMC_DIS : (PWMC Offset: 0x8) PWMC Disable Register -------- +// -------- PWMC_SR : (PWMC Offset: 0xc) PWMC Status Register -------- +// -------- PWMC_IER : (PWMC Offset: 0x10) PWMC Interrupt Enable Register -------- +// -------- PWMC_IDR : (PWMC Offset: 0x14) PWMC Interrupt Disable Register -------- +// -------- PWMC_IMR : (PWMC Offset: 0x18) PWMC Interrupt Mask Register -------- +// -------- PWMC_ISR : (PWMC Offset: 0x1c) PWMC Interrupt Status Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR USB Device Interface +// ***************************************************************************** +typedef struct _AT91S_UDP { + AT91_REG UDP_NUM; // Frame Number Register + AT91_REG UDP_GLBSTATE; // Global State Register + AT91_REG UDP_FADDR; // Function Address Register + AT91_REG Reserved0[1]; // + AT91_REG UDP_IER; // Interrupt Enable Register + AT91_REG UDP_IDR; // Interrupt Disable Register + AT91_REG UDP_IMR; // Interrupt Mask Register + AT91_REG UDP_ISR; // Interrupt Status Register + AT91_REG UDP_ICR; // Interrupt Clear Register + AT91_REG Reserved1[1]; // + AT91_REG UDP_RSTEP; // Reset Endpoint Register + AT91_REG Reserved2[1]; // + AT91_REG UDP_CSR[6]; // Endpoint Control and Status Register + AT91_REG Reserved3[2]; // + AT91_REG UDP_FDR[6]; // Endpoint FIFO Data Register + AT91_REG Reserved4[3]; // + AT91_REG UDP_TXVC; // Transceiver Control Register +} AT91S_UDP, *AT91PS_UDP; + +// -------- UDP_FRM_NUM : (UDP Offset: 0x0) USB Frame Number Register -------- +#define AT91C_UDP_FRM_NUM ((unsigned int) 0x7FF << 0) // (UDP) Frame Number as Defined in the Packet Field Formats +#define AT91C_UDP_FRM_ERR ((unsigned int) 0x1 << 16) // (UDP) Frame Error +#define AT91C_UDP_FRM_OK ((unsigned int) 0x1 << 17) // (UDP) Frame OK +// -------- UDP_GLB_STATE : (UDP Offset: 0x4) USB Global State Register -------- +#define AT91C_UDP_FADDEN ((unsigned int) 0x1 << 0) // (UDP) Function Address Enable +#define AT91C_UDP_CONFG ((unsigned int) 0x1 << 1) // (UDP) Configured +#define AT91C_UDP_ESR ((unsigned int) 0x1 << 2) // (UDP) Enable Send Resume +#define AT91C_UDP_RSMINPR ((unsigned int) 0x1 << 3) // (UDP) A Resume Has Been Sent to the Host +#define AT91C_UDP_RMWUPE ((unsigned int) 0x1 << 4) // (UDP) Remote Wake Up Enable +// -------- UDP_FADDR : (UDP Offset: 0x8) USB Function Address Register -------- +#define AT91C_UDP_FADD ((unsigned int) 0xFF << 0) // (UDP) Function Address Value +#define AT91C_UDP_FEN ((unsigned int) 0x1 << 8) // (UDP) Function Enable +// -------- UDP_IER : (UDP Offset: 0x10) USB Interrupt Enable Register -------- +#define AT91C_UDP_EPINT0 ((unsigned int) 0x1 << 0) // (UDP) Endpoint 0 Interrupt +#define AT91C_UDP_EPINT1 ((unsigned int) 0x1 << 1) // (UDP) Endpoint 0 Interrupt +#define AT91C_UDP_EPINT2 ((unsigned int) 0x1 << 2) // (UDP) Endpoint 2 Interrupt +#define AT91C_UDP_EPINT3 ((unsigned int) 0x1 << 3) // (UDP) Endpoint 3 Interrupt +#define AT91C_UDP_EPINT4 ((unsigned int) 0x1 << 4) // (UDP) Endpoint 4 Interrupt +#define AT91C_UDP_EPINT5 ((unsigned int) 0x1 << 5) // (UDP) Endpoint 5 Interrupt +#define AT91C_UDP_RXSUSP ((unsigned int) 0x1 << 8) // (UDP) USB Suspend Interrupt +#define AT91C_UDP_RXRSM ((unsigned int) 0x1 << 9) // (UDP) USB Resume Interrupt +#define AT91C_UDP_EXTRSM ((unsigned int) 0x1 << 10) // (UDP) USB External Resume Interrupt +#define AT91C_UDP_SOFINT ((unsigned int) 0x1 << 11) // (UDP) USB Start Of frame Interrupt +#define AT91C_UDP_WAKEUP ((unsigned int) 0x1 << 13) // (UDP) USB Resume Interrupt +// -------- UDP_IDR : (UDP Offset: 0x14) USB Interrupt Disable Register -------- +// -------- UDP_IMR : (UDP Offset: 0x18) USB Interrupt Mask Register -------- +// -------- UDP_ISR : (UDP Offset: 0x1c) USB Interrupt Status Register -------- +#define AT91C_UDP_ENDBUSRES ((unsigned int) 0x1 << 12) // (UDP) USB End Of Bus Reset Interrupt +// -------- UDP_ICR : (UDP Offset: 0x20) USB Interrupt Clear Register -------- +// -------- UDP_RST_EP : (UDP Offset: 0x28) USB Reset Endpoint Register -------- +#define AT91C_UDP_EP0 ((unsigned int) 0x1 << 0) // (UDP) Reset Endpoint 0 +#define AT91C_UDP_EP1 ((unsigned int) 0x1 << 1) // (UDP) Reset Endpoint 1 +#define AT91C_UDP_EP2 ((unsigned int) 0x1 << 2) // (UDP) Reset Endpoint 2 +#define AT91C_UDP_EP3 ((unsigned int) 0x1 << 3) // (UDP) Reset Endpoint 3 +#define AT91C_UDP_EP4 ((unsigned int) 0x1 << 4) // (UDP) Reset Endpoint 4 +#define AT91C_UDP_EP5 ((unsigned int) 0x1 << 5) // (UDP) Reset Endpoint 5 +// -------- UDP_CSR : (UDP Offset: 0x30) USB Endpoint Control and Status Register -------- +#define AT91C_UDP_TXCOMP ((unsigned int) 0x1 << 0) // (UDP) Generates an IN packet with data previously written in the DPR +#define AT91C_UDP_RX_DATA_BK0 ((unsigned int) 0x1 << 1) // (UDP) Receive Data Bank 0 +#define AT91C_UDP_RXSETUP ((unsigned int) 0x1 << 2) // (UDP) Sends STALL to the Host (Control endpoints) +#define AT91C_UDP_ISOERROR ((unsigned int) 0x1 << 3) // (UDP) Isochronous error (Isochronous endpoints) +#define AT91C_UDP_TXPKTRDY ((unsigned int) 0x1 << 4) // (UDP) Transmit Packet Ready +#define AT91C_UDP_FORCESTALL ((unsigned int) 0x1 << 5) // (UDP) Force Stall (used by Control, Bulk and Isochronous endpoints). +#define AT91C_UDP_RX_DATA_BK1 ((unsigned int) 0x1 << 6) // (UDP) Receive Data Bank 1 (only used by endpoints with ping-pong attributes). +#define AT91C_UDP_DIR ((unsigned int) 0x1 << 7) // (UDP) Transfer Direction +#define AT91C_UDP_EPTYPE ((unsigned int) 0x7 << 8) // (UDP) Endpoint type +#define AT91C_UDP_EPTYPE_CTRL ((unsigned int) 0x0 << 8) // (UDP) Control +#define AT91C_UDP_EPTYPE_ISO_OUT ((unsigned int) 0x1 << 8) // (UDP) Isochronous OUT +#define AT91C_UDP_EPTYPE_BULK_OUT ((unsigned int) 0x2 << 8) // (UDP) Bulk OUT +#define AT91C_UDP_EPTYPE_INT_OUT ((unsigned int) 0x3 << 8) // (UDP) Interrupt OUT +#define AT91C_UDP_EPTYPE_ISO_IN ((unsigned int) 0x5 << 8) // (UDP) Isochronous IN +#define AT91C_UDP_EPTYPE_BULK_IN ((unsigned int) 0x6 << 8) // (UDP) Bulk IN +#define AT91C_UDP_EPTYPE_INT_IN ((unsigned int) 0x7 << 8) // (UDP) Interrupt IN +#define AT91C_UDP_DTGLE ((unsigned int) 0x1 << 11) // (UDP) Data Toggle +#define AT91C_UDP_EPEDS ((unsigned int) 0x1 << 15) // (UDP) Endpoint Enable Disable +#define AT91C_UDP_RXBYTECNT ((unsigned int) 0x7FF << 16) // (UDP) Number Of Bytes Available in the FIFO +// -------- UDP_TXVC : (UDP Offset: 0x74) Transceiver Control Register -------- +#define AT91C_UDP_TXVDIS ((unsigned int) 0x1 << 8) // (UDP) +#define AT91C_UDP_PUON ((unsigned int) 0x1 << 9) // (UDP) Pull-up ON + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Timer Counter Channel Interface +// ***************************************************************************** +typedef struct _AT91S_TC { + AT91_REG TC_CCR; // Channel Control Register + AT91_REG TC_CMR; // Channel Mode Register (Capture Mode / Waveform Mode) + AT91_REG Reserved0[2]; // + AT91_REG TC_CV; // Counter Value + AT91_REG TC_RA; // Register A + AT91_REG TC_RB; // Register B + AT91_REG TC_RC; // Register C + AT91_REG TC_SR; // Status Register + AT91_REG TC_IER; // Interrupt Enable Register + AT91_REG TC_IDR; // Interrupt Disable Register + AT91_REG TC_IMR; // Interrupt Mask Register +} AT91S_TC, *AT91PS_TC; + +// -------- TC_CCR : (TC Offset: 0x0) TC Channel Control Register -------- +#define AT91C_TC_CLKEN ((unsigned int) 0x1 << 0) // (TC) Counter Clock Enable Command +#define AT91C_TC_CLKDIS ((unsigned int) 0x1 << 1) // (TC) Counter Clock Disable Command +#define AT91C_TC_SWTRG ((unsigned int) 0x1 << 2) // (TC) Software Trigger Command +// -------- TC_CMR : (TC Offset: 0x4) TC Channel Mode Register: Capture Mode / Waveform Mode -------- +#define AT91C_TC_CLKS ((unsigned int) 0x7 << 0) // (TC) Clock Selection +#define AT91C_TC_CLKS_TIMER_DIV1_CLOCK ((unsigned int) 0x0) // (TC) Clock selected: TIMER_DIV1_CLOCK +#define AT91C_TC_CLKS_TIMER_DIV2_CLOCK ((unsigned int) 0x1) // (TC) Clock selected: TIMER_DIV2_CLOCK +#define AT91C_TC_CLKS_TIMER_DIV3_CLOCK ((unsigned int) 0x2) // (TC) Clock selected: TIMER_DIV3_CLOCK +#define AT91C_TC_CLKS_TIMER_DIV4_CLOCK ((unsigned int) 0x3) // (TC) Clock selected: TIMER_DIV4_CLOCK +#define AT91C_TC_CLKS_TIMER_DIV5_CLOCK ((unsigned int) 0x4) // (TC) Clock selected: TIMER_DIV5_CLOCK +#define AT91C_TC_CLKS_XC0 ((unsigned int) 0x5) // (TC) Clock selected: XC0 +#define AT91C_TC_CLKS_XC1 ((unsigned int) 0x6) // (TC) Clock selected: XC1 +#define AT91C_TC_CLKS_XC2 ((unsigned int) 0x7) // (TC) Clock selected: XC2 +#define AT91C_TC_CLKI ((unsigned int) 0x1 << 3) // (TC) Clock Invert +#define AT91C_TC_BURST ((unsigned int) 0x3 << 4) // (TC) Burst Signal Selection +#define AT91C_TC_BURST_NONE ((unsigned int) 0x0 << 4) // (TC) The clock is not gated by an external signal +#define AT91C_TC_BURST_XC0 ((unsigned int) 0x1 << 4) // (TC) XC0 is ANDed with the selected clock +#define AT91C_TC_BURST_XC1 ((unsigned int) 0x2 << 4) // (TC) XC1 is ANDed with the selected clock +#define AT91C_TC_BURST_XC2 ((unsigned int) 0x3 << 4) // (TC) XC2 is ANDed with the selected clock +#define AT91C_TC_CPCSTOP ((unsigned int) 0x1 << 6) // (TC) Counter Clock Stopped with RC Compare +#define AT91C_TC_LDBSTOP ((unsigned int) 0x1 << 6) // (TC) Counter Clock Stopped with RB Loading +#define AT91C_TC_CPCDIS ((unsigned int) 0x1 << 7) // (TC) Counter Clock Disable with RC Compare +#define AT91C_TC_LDBDIS ((unsigned int) 0x1 << 7) // (TC) Counter Clock Disabled with RB Loading +#define AT91C_TC_ETRGEDG ((unsigned int) 0x3 << 8) // (TC) External Trigger Edge Selection +#define AT91C_TC_ETRGEDG_NONE ((unsigned int) 0x0 << 8) // (TC) Edge: None +#define AT91C_TC_ETRGEDG_RISING ((unsigned int) 0x1 << 8) // (TC) Edge: rising edge +#define AT91C_TC_ETRGEDG_FALLING ((unsigned int) 0x2 << 8) // (TC) Edge: falling edge +#define AT91C_TC_ETRGEDG_BOTH ((unsigned int) 0x3 << 8) // (TC) Edge: each edge +#define AT91C_TC_EEVTEDG ((unsigned int) 0x3 << 8) // (TC) External Event Edge Selection +#define AT91C_TC_EEVTEDG_NONE ((unsigned int) 0x0 << 8) // (TC) Edge: None +#define AT91C_TC_EEVTEDG_RISING ((unsigned int) 0x1 << 8) // (TC) Edge: rising edge +#define AT91C_TC_EEVTEDG_FALLING ((unsigned int) 0x2 << 8) // (TC) Edge: falling edge +#define AT91C_TC_EEVTEDG_BOTH ((unsigned int) 0x3 << 8) // (TC) Edge: each edge +#define AT91C_TC_EEVT ((unsigned int) 0x3 << 10) // (TC) External Event Selection +#define AT91C_TC_EEVT_TIOB ((unsigned int) 0x0 << 10) // (TC) Signal selected as external event: TIOB TIOB direction: input +#define AT91C_TC_EEVT_XC0 ((unsigned int) 0x1 << 10) // (TC) Signal selected as external event: XC0 TIOB direction: output +#define AT91C_TC_EEVT_XC1 ((unsigned int) 0x2 << 10) // (TC) Signal selected as external event: XC1 TIOB direction: output +#define AT91C_TC_EEVT_XC2 ((unsigned int) 0x3 << 10) // (TC) Signal selected as external event: XC2 TIOB direction: output +#define AT91C_TC_ABETRG ((unsigned int) 0x1 << 10) // (TC) TIOA or TIOB External Trigger Selection +#define AT91C_TC_ENETRG ((unsigned int) 0x1 << 12) // (TC) External Event Trigger enable +#define AT91C_TC_WAVESEL ((unsigned int) 0x3 << 13) // (TC) Waveform Selection +#define AT91C_TC_WAVESEL_UP ((unsigned int) 0x0 << 13) // (TC) UP mode without atomatic trigger on RC Compare +#define AT91C_TC_WAVESEL_UPDOWN ((unsigned int) 0x1 << 13) // (TC) UPDOWN mode without automatic trigger on RC Compare +#define AT91C_TC_WAVESEL_UP_AUTO ((unsigned int) 0x2 << 13) // (TC) UP mode with automatic trigger on RC Compare +#define AT91C_TC_WAVESEL_UPDOWN_AUTO ((unsigned int) 0x3 << 13) // (TC) UPDOWN mode with automatic trigger on RC Compare +#define AT91C_TC_CPCTRG ((unsigned int) 0x1 << 14) // (TC) RC Compare Trigger Enable +#define AT91C_TC_WAVE ((unsigned int) 0x1 << 15) // (TC) +#define AT91C_TC_ACPA ((unsigned int) 0x3 << 16) // (TC) RA Compare Effect on TIOA +#define AT91C_TC_ACPA_NONE ((unsigned int) 0x0 << 16) // (TC) Effect: none +#define AT91C_TC_ACPA_SET ((unsigned int) 0x1 << 16) // (TC) Effect: set +#define AT91C_TC_ACPA_CLEAR ((unsigned int) 0x2 << 16) // (TC) Effect: clear +#define AT91C_TC_ACPA_TOGGLE ((unsigned int) 0x3 << 16) // (TC) Effect: toggle +#define AT91C_TC_LDRA ((unsigned int) 0x3 << 16) // (TC) RA Loading Selection +#define AT91C_TC_LDRA_NONE ((unsigned int) 0x0 << 16) // (TC) Edge: None +#define AT91C_TC_LDRA_RISING ((unsigned int) 0x1 << 16) // (TC) Edge: rising edge of TIOA +#define AT91C_TC_LDRA_FALLING ((unsigned int) 0x2 << 16) // (TC) Edge: falling edge of TIOA +#define AT91C_TC_LDRA_BOTH ((unsigned int) 0x3 << 16) // (TC) Edge: each edge of TIOA +#define AT91C_TC_ACPC ((unsigned int) 0x3 << 18) // (TC) RC Compare Effect on TIOA +#define AT91C_TC_ACPC_NONE ((unsigned int) 0x0 << 18) // (TC) Effect: none +#define AT91C_TC_ACPC_SET ((unsigned int) 0x1 << 18) // (TC) Effect: set +#define AT91C_TC_ACPC_CLEAR ((unsigned int) 0x2 << 18) // (TC) Effect: clear +#define AT91C_TC_ACPC_TOGGLE ((unsigned int) 0x3 << 18) // (TC) Effect: toggle +#define AT91C_TC_LDRB ((unsigned int) 0x3 << 18) // (TC) RB Loading Selection +#define AT91C_TC_LDRB_NONE ((unsigned int) 0x0 << 18) // (TC) Edge: None +#define AT91C_TC_LDRB_RISING ((unsigned int) 0x1 << 18) // (TC) Edge: rising edge of TIOA +#define AT91C_TC_LDRB_FALLING ((unsigned int) 0x2 << 18) // (TC) Edge: falling edge of TIOA +#define AT91C_TC_LDRB_BOTH ((unsigned int) 0x3 << 18) // (TC) Edge: each edge of TIOA +#define AT91C_TC_AEEVT ((unsigned int) 0x3 << 20) // (TC) External Event Effect on TIOA +#define AT91C_TC_AEEVT_NONE ((unsigned int) 0x0 << 20) // (TC) Effect: none +#define AT91C_TC_AEEVT_SET ((unsigned int) 0x1 << 20) // (TC) Effect: set +#define AT91C_TC_AEEVT_CLEAR ((unsigned int) 0x2 << 20) // (TC) Effect: clear +#define AT91C_TC_AEEVT_TOGGLE ((unsigned int) 0x3 << 20) // (TC) Effect: toggle +#define AT91C_TC_ASWTRG ((unsigned int) 0x3 << 22) // (TC) Software Trigger Effect on TIOA +#define AT91C_TC_ASWTRG_NONE ((unsigned int) 0x0 << 22) // (TC) Effect: none +#define AT91C_TC_ASWTRG_SET ((unsigned int) 0x1 << 22) // (TC) Effect: set +#define AT91C_TC_ASWTRG_CLEAR ((unsigned int) 0x2 << 22) // (TC) Effect: clear +#define AT91C_TC_ASWTRG_TOGGLE ((unsigned int) 0x3 << 22) // (TC) Effect: toggle +#define AT91C_TC_BCPB ((unsigned int) 0x3 << 24) // (TC) RB Compare Effect on TIOB +#define AT91C_TC_BCPB_NONE ((unsigned int) 0x0 << 24) // (TC) Effect: none +#define AT91C_TC_BCPB_SET ((unsigned int) 0x1 << 24) // (TC) Effect: set +#define AT91C_TC_BCPB_CLEAR ((unsigned int) 0x2 << 24) // (TC) Effect: clear +#define AT91C_TC_BCPB_TOGGLE ((unsigned int) 0x3 << 24) // (TC) Effect: toggle +#define AT91C_TC_BCPC ((unsigned int) 0x3 << 26) // (TC) RC Compare Effect on TIOB +#define AT91C_TC_BCPC_NONE ((unsigned int) 0x0 << 26) // (TC) Effect: none +#define AT91C_TC_BCPC_SET ((unsigned int) 0x1 << 26) // (TC) Effect: set +#define AT91C_TC_BCPC_CLEAR ((unsigned int) 0x2 << 26) // (TC) Effect: clear +#define AT91C_TC_BCPC_TOGGLE ((unsigned int) 0x3 << 26) // (TC) Effect: toggle +#define AT91C_TC_BEEVT ((unsigned int) 0x3 << 28) // (TC) External Event Effect on TIOB +#define AT91C_TC_BEEVT_NONE ((unsigned int) 0x0 << 28) // (TC) Effect: none +#define AT91C_TC_BEEVT_SET ((unsigned int) 0x1 << 28) // (TC) Effect: set +#define AT91C_TC_BEEVT_CLEAR ((unsigned int) 0x2 << 28) // (TC) Effect: clear +#define AT91C_TC_BEEVT_TOGGLE ((unsigned int) 0x3 << 28) // (TC) Effect: toggle +#define AT91C_TC_BSWTRG ((unsigned int) 0x3 << 30) // (TC) Software Trigger Effect on TIOB +#define AT91C_TC_BSWTRG_NONE ((unsigned int) 0x0 << 30) // (TC) Effect: none +#define AT91C_TC_BSWTRG_SET ((unsigned int) 0x1 << 30) // (TC) Effect: set +#define AT91C_TC_BSWTRG_CLEAR ((unsigned int) 0x2 << 30) // (TC) Effect: clear +#define AT91C_TC_BSWTRG_TOGGLE ((unsigned int) 0x3 << 30) // (TC) Effect: toggle +// -------- TC_SR : (TC Offset: 0x20) TC Channel Status Register -------- +#define AT91C_TC_COVFS ((unsigned int) 0x1 << 0) // (TC) Counter Overflow +#define AT91C_TC_LOVRS ((unsigned int) 0x1 << 1) // (TC) Load Overrun +#define AT91C_TC_CPAS ((unsigned int) 0x1 << 2) // (TC) RA Compare +#define AT91C_TC_CPBS ((unsigned int) 0x1 << 3) // (TC) RB Compare +#define AT91C_TC_CPCS ((unsigned int) 0x1 << 4) // (TC) RC Compare +#define AT91C_TC_LDRAS ((unsigned int) 0x1 << 5) // (TC) RA Loading +#define AT91C_TC_LDRBS ((unsigned int) 0x1 << 6) // (TC) RB Loading +#define AT91C_TC_ETRGS ((unsigned int) 0x1 << 7) // (TC) External Trigger +#define AT91C_TC_CLKSTA ((unsigned int) 0x1 << 16) // (TC) Clock Enabling +#define AT91C_TC_MTIOA ((unsigned int) 0x1 << 17) // (TC) TIOA Mirror +#define AT91C_TC_MTIOB ((unsigned int) 0x1 << 18) // (TC) TIOA Mirror +// -------- TC_IER : (TC Offset: 0x24) TC Channel Interrupt Enable Register -------- +// -------- TC_IDR : (TC Offset: 0x28) TC Channel Interrupt Disable Register -------- +// -------- TC_IMR : (TC Offset: 0x2c) TC Channel Interrupt Mask Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Timer Counter Interface +// ***************************************************************************** +typedef struct _AT91S_TCB { + AT91S_TC TCB_TC0; // TC Channel 0 + AT91_REG Reserved0[4]; // + AT91S_TC TCB_TC1; // TC Channel 1 + AT91_REG Reserved1[4]; // + AT91S_TC TCB_TC2; // TC Channel 2 + AT91_REG Reserved2[4]; // + AT91_REG TCB_BCR; // TC Block Control Register + AT91_REG TCB_BMR; // TC Block Mode Register +} AT91S_TCB, *AT91PS_TCB; + +// -------- TCB_BCR : (TCB Offset: 0xc0) TC Block Control Register -------- +#define AT91C_TCB_SYNC ((unsigned int) 0x1 << 0) // (TCB) Synchro Command +// -------- TCB_BMR : (TCB Offset: 0xc4) TC Block Mode Register -------- +#define AT91C_TCB_TC0XC0S ((unsigned int) 0x3 << 0) // (TCB) External Clock Signal 0 Selection +#define AT91C_TCB_TC0XC0S_TCLK0 ((unsigned int) 0x0) // (TCB) TCLK0 connected to XC0 +#define AT91C_TCB_TC0XC0S_NONE ((unsigned int) 0x1) // (TCB) None signal connected to XC0 +#define AT91C_TCB_TC0XC0S_TIOA1 ((unsigned int) 0x2) // (TCB) TIOA1 connected to XC0 +#define AT91C_TCB_TC0XC0S_TIOA2 ((unsigned int) 0x3) // (TCB) TIOA2 connected to XC0 +#define AT91C_TCB_TC1XC1S ((unsigned int) 0x3 << 2) // (TCB) External Clock Signal 1 Selection +#define AT91C_TCB_TC1XC1S_TCLK1 ((unsigned int) 0x0 << 2) // (TCB) TCLK1 connected to XC1 +#define AT91C_TCB_TC1XC1S_NONE ((unsigned int) 0x1 << 2) // (TCB) None signal connected to XC1 +#define AT91C_TCB_TC1XC1S_TIOA0 ((unsigned int) 0x2 << 2) // (TCB) TIOA0 connected to XC1 +#define AT91C_TCB_TC1XC1S_TIOA2 ((unsigned int) 0x3 << 2) // (TCB) TIOA2 connected to XC1 +#define AT91C_TCB_TC2XC2S ((unsigned int) 0x3 << 4) // (TCB) External Clock Signal 2 Selection +#define AT91C_TCB_TC2XC2S_TCLK2 ((unsigned int) 0x0 << 4) // (TCB) TCLK2 connected to XC2 +#define AT91C_TCB_TC2XC2S_NONE ((unsigned int) 0x1 << 4) // (TCB) None signal connected to XC2 +#define AT91C_TCB_TC2XC2S_TIOA0 ((unsigned int) 0x2 << 4) // (TCB) TIOA0 connected to XC2 +#define AT91C_TCB_TC2XC2S_TIOA1 ((unsigned int) 0x3 << 4) // (TCB) TIOA2 connected to XC2 + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Control Area Network MailBox Interface +// ***************************************************************************** +typedef struct _AT91S_CAN_MB { + AT91_REG CAN_MB_MMR; // MailBox Mode Register + AT91_REG CAN_MB_MAM; // MailBox Acceptance Mask Register + AT91_REG CAN_MB_MID; // MailBox ID Register + AT91_REG CAN_MB_MFID; // MailBox Family ID Register + AT91_REG CAN_MB_MSR; // MailBox Status Register + AT91_REG CAN_MB_MDL; // MailBox Data Low Register + AT91_REG CAN_MB_MDH; // MailBox Data High Register + AT91_REG CAN_MB_MCR; // MailBox Control Register +} AT91S_CAN_MB, *AT91PS_CAN_MB; + +// -------- CAN_MMR : (CAN_MB Offset: 0x0) CAN Message Mode Register -------- +#define AT91C_CAN_MTIMEMARK ((unsigned int) 0xFFFF << 0) // (CAN_MB) Mailbox Timemark +#define AT91C_CAN_PRIOR ((unsigned int) 0xF << 16) // (CAN_MB) Mailbox Priority +#define AT91C_CAN_MOT ((unsigned int) 0x7 << 24) // (CAN_MB) Mailbox Object Type +#define AT91C_CAN_MOT_DIS ((unsigned int) 0x0 << 24) // (CAN_MB) +#define AT91C_CAN_MOT_RX ((unsigned int) 0x1 << 24) // (CAN_MB) +#define AT91C_CAN_MOT_RXOVERWRITE ((unsigned int) 0x2 << 24) // (CAN_MB) +#define AT91C_CAN_MOT_TX ((unsigned int) 0x3 << 24) // (CAN_MB) +#define AT91C_CAN_MOT_CONSUMER ((unsigned int) 0x4 << 24) // (CAN_MB) +#define AT91C_CAN_MOT_PRODUCER ((unsigned int) 0x5 << 24) // (CAN_MB) +// -------- CAN_MAM : (CAN_MB Offset: 0x4) CAN Message Acceptance Mask Register -------- +#define AT91C_CAN_MIDvB ((unsigned int) 0x3FFFF << 0) // (CAN_MB) Complementary bits for identifier in extended mode +#define AT91C_CAN_MIDvA ((unsigned int) 0x7FF << 18) // (CAN_MB) Identifier for standard frame mode +#define AT91C_CAN_MIDE ((unsigned int) 0x1 << 29) // (CAN_MB) Identifier Version +// -------- CAN_MID : (CAN_MB Offset: 0x8) CAN Message ID Register -------- +// -------- CAN_MFID : (CAN_MB Offset: 0xc) CAN Message Family ID Register -------- +// -------- CAN_MSR : (CAN_MB Offset: 0x10) CAN Message Status Register -------- +#define AT91C_CAN_MTIMESTAMP ((unsigned int) 0xFFFF << 0) // (CAN_MB) Timer Value +#define AT91C_CAN_MDLC ((unsigned int) 0xF << 16) // (CAN_MB) Mailbox Data Length Code +#define AT91C_CAN_MRTR ((unsigned int) 0x1 << 20) // (CAN_MB) Mailbox Remote Transmission Request +#define AT91C_CAN_MABT ((unsigned int) 0x1 << 22) // (CAN_MB) Mailbox Message Abort +#define AT91C_CAN_MRDY ((unsigned int) 0x1 << 23) // (CAN_MB) Mailbox Ready +#define AT91C_CAN_MMI ((unsigned int) 0x1 << 24) // (CAN_MB) Mailbox Message Ignored +// -------- CAN_MDL : (CAN_MB Offset: 0x14) CAN Message Data Low Register -------- +// -------- CAN_MDH : (CAN_MB Offset: 0x18) CAN Message Data High Register -------- +// -------- CAN_MCR : (CAN_MB Offset: 0x1c) CAN Message Control Register -------- +#define AT91C_CAN_MACR ((unsigned int) 0x1 << 22) // (CAN_MB) Abort Request for Mailbox +#define AT91C_CAN_MTCR ((unsigned int) 0x1 << 23) // (CAN_MB) Mailbox Transfer Command + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Control Area Network Interface +// ***************************************************************************** +typedef struct _AT91S_CAN { + AT91_REG CAN_MR; // Mode Register + AT91_REG CAN_IER; // Interrupt Enable Register + AT91_REG CAN_IDR; // Interrupt Disable Register + AT91_REG CAN_IMR; // Interrupt Mask Register + AT91_REG CAN_SR; // Status Register + AT91_REG CAN_BR; // Baudrate Register + AT91_REG CAN_TIM; // Timer Register + AT91_REG CAN_TIMESTP; // Time Stamp Register + AT91_REG CAN_ECR; // Error Counter Register + AT91_REG CAN_TCR; // Transfer Command Register + AT91_REG CAN_ACR; // Abort Command Register + AT91_REG Reserved0[52]; // + AT91_REG CAN_VR; // Version Register + AT91_REG Reserved1[64]; // + AT91S_CAN_MB CAN_MB0; // CAN Mailbox 0 + AT91S_CAN_MB CAN_MB1; // CAN Mailbox 1 + AT91S_CAN_MB CAN_MB2; // CAN Mailbox 2 + AT91S_CAN_MB CAN_MB3; // CAN Mailbox 3 + AT91S_CAN_MB CAN_MB4; // CAN Mailbox 4 + AT91S_CAN_MB CAN_MB5; // CAN Mailbox 5 + AT91S_CAN_MB CAN_MB6; // CAN Mailbox 6 + AT91S_CAN_MB CAN_MB7; // CAN Mailbox 7 + AT91S_CAN_MB CAN_MB8; // CAN Mailbox 8 + AT91S_CAN_MB CAN_MB9; // CAN Mailbox 9 + AT91S_CAN_MB CAN_MB10; // CAN Mailbox 10 + AT91S_CAN_MB CAN_MB11; // CAN Mailbox 11 + AT91S_CAN_MB CAN_MB12; // CAN Mailbox 12 + AT91S_CAN_MB CAN_MB13; // CAN Mailbox 13 + AT91S_CAN_MB CAN_MB14; // CAN Mailbox 14 + AT91S_CAN_MB CAN_MB15; // CAN Mailbox 15 +} AT91S_CAN, *AT91PS_CAN; + +// -------- CAN_MR : (CAN Offset: 0x0) CAN Mode Register -------- +#define AT91C_CAN_CANEN ((unsigned int) 0x1 << 0) // (CAN) CAN Controller Enable +#define AT91C_CAN_LPM ((unsigned int) 0x1 << 1) // (CAN) Disable/Enable Low Power Mode +#define AT91C_CAN_ABM ((unsigned int) 0x1 << 2) // (CAN) Disable/Enable Autobaud/Listen Mode +#define AT91C_CAN_OVL ((unsigned int) 0x1 << 3) // (CAN) Disable/Enable Overload Frame +#define AT91C_CAN_TEOF ((unsigned int) 0x1 << 4) // (CAN) Time Stamp messages at each end of Frame +#define AT91C_CAN_TTM ((unsigned int) 0x1 << 5) // (CAN) Disable/Enable Time Trigger Mode +#define AT91C_CAN_TIMFRZ ((unsigned int) 0x1 << 6) // (CAN) Enable Timer Freeze +#define AT91C_CAN_DRPT ((unsigned int) 0x1 << 7) // (CAN) Disable Repeat +// -------- CAN_IER : (CAN Offset: 0x4) CAN Interrupt Enable Register -------- +#define AT91C_CAN_MB0 ((unsigned int) 0x1 << 0) // (CAN) Mailbox 0 Flag +#define AT91C_CAN_MB1 ((unsigned int) 0x1 << 1) // (CAN) Mailbox 1 Flag +#define AT91C_CAN_MB2 ((unsigned int) 0x1 << 2) // (CAN) Mailbox 2 Flag +#define AT91C_CAN_MB3 ((unsigned int) 0x1 << 3) // (CAN) Mailbox 3 Flag +#define AT91C_CAN_MB4 ((unsigned int) 0x1 << 4) // (CAN) Mailbox 4 Flag +#define AT91C_CAN_MB5 ((unsigned int) 0x1 << 5) // (CAN) Mailbox 5 Flag +#define AT91C_CAN_MB6 ((unsigned int) 0x1 << 6) // (CAN) Mailbox 6 Flag +#define AT91C_CAN_MB7 ((unsigned int) 0x1 << 7) // (CAN) Mailbox 7 Flag +#define AT91C_CAN_MB8 ((unsigned int) 0x1 << 8) // (CAN) Mailbox 8 Flag +#define AT91C_CAN_MB9 ((unsigned int) 0x1 << 9) // (CAN) Mailbox 9 Flag +#define AT91C_CAN_MB10 ((unsigned int) 0x1 << 10) // (CAN) Mailbox 10 Flag +#define AT91C_CAN_MB11 ((unsigned int) 0x1 << 11) // (CAN) Mailbox 11 Flag +#define AT91C_CAN_MB12 ((unsigned int) 0x1 << 12) // (CAN) Mailbox 12 Flag +#define AT91C_CAN_MB13 ((unsigned int) 0x1 << 13) // (CAN) Mailbox 13 Flag +#define AT91C_CAN_MB14 ((unsigned int) 0x1 << 14) // (CAN) Mailbox 14 Flag +#define AT91C_CAN_MB15 ((unsigned int) 0x1 << 15) // (CAN) Mailbox 15 Flag +#define AT91C_CAN_ERRA ((unsigned int) 0x1 << 16) // (CAN) Error Active Mode Flag +#define AT91C_CAN_WARN ((unsigned int) 0x1 << 17) // (CAN) Warning Limit Flag +#define AT91C_CAN_ERRP ((unsigned int) 0x1 << 18) // (CAN) Error Passive Mode Flag +#define AT91C_CAN_BOFF ((unsigned int) 0x1 << 19) // (CAN) Bus Off Mode Flag +#define AT91C_CAN_SLEEP ((unsigned int) 0x1 << 20) // (CAN) Sleep Flag +#define AT91C_CAN_WAKEUP ((unsigned int) 0x1 << 21) // (CAN) Wakeup Flag +#define AT91C_CAN_TOVF ((unsigned int) 0x1 << 22) // (CAN) Timer Overflow Flag +#define AT91C_CAN_TSTP ((unsigned int) 0x1 << 23) // (CAN) Timestamp Flag +#define AT91C_CAN_CERR ((unsigned int) 0x1 << 24) // (CAN) CRC Error +#define AT91C_CAN_SERR ((unsigned int) 0x1 << 25) // (CAN) Stuffing Error +#define AT91C_CAN_AERR ((unsigned int) 0x1 << 26) // (CAN) Acknowledgment Error +#define AT91C_CAN_FERR ((unsigned int) 0x1 << 27) // (CAN) Form Error +#define AT91C_CAN_BERR ((unsigned int) 0x1 << 28) // (CAN) Bit Error +// -------- CAN_IDR : (CAN Offset: 0x8) CAN Interrupt Disable Register -------- +// -------- CAN_IMR : (CAN Offset: 0xc) CAN Interrupt Mask Register -------- +// -------- CAN_SR : (CAN Offset: 0x10) CAN Status Register -------- +#define AT91C_CAN_RBSY ((unsigned int) 0x1 << 29) // (CAN) Receiver Busy +#define AT91C_CAN_TBSY ((unsigned int) 0x1 << 30) // (CAN) Transmitter Busy +#define AT91C_CAN_OVLY ((unsigned int) 0x1 << 31) // (CAN) Overload Busy +// -------- CAN_BR : (CAN Offset: 0x14) CAN Baudrate Register -------- +#define AT91C_CAN_PHASE2 ((unsigned int) 0x7 << 0) // (CAN) Phase 2 segment +#define AT91C_CAN_PHASE1 ((unsigned int) 0x7 << 4) // (CAN) Phase 1 segment +#define AT91C_CAN_PROPAG ((unsigned int) 0x7 << 8) // (CAN) Programmation time segment +#define AT91C_CAN_SYNC ((unsigned int) 0x3 << 12) // (CAN) Re-synchronization jump width segment +#define AT91C_CAN_BRP ((unsigned int) 0x7F << 16) // (CAN) Baudrate Prescaler +#define AT91C_CAN_SMP ((unsigned int) 0x1 << 24) // (CAN) Sampling mode +// -------- CAN_TIM : (CAN Offset: 0x18) CAN Timer Register -------- +#define AT91C_CAN_TIMER ((unsigned int) 0xFFFF << 0) // (CAN) Timer field +// -------- CAN_TIMESTP : (CAN Offset: 0x1c) CAN Timestamp Register -------- +// -------- CAN_ECR : (CAN Offset: 0x20) CAN Error Counter Register -------- +#define AT91C_CAN_REC ((unsigned int) 0xFF << 0) // (CAN) Receive Error Counter +#define AT91C_CAN_TEC ((unsigned int) 0xFF << 16) // (CAN) Transmit Error Counter +// -------- CAN_TCR : (CAN Offset: 0x24) CAN Transfer Command Register -------- +#define AT91C_CAN_TIMRST ((unsigned int) 0x1 << 31) // (CAN) Timer Reset Field +// -------- CAN_ACR : (CAN Offset: 0x28) CAN Abort Command Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Ethernet MAC 10/100 +// ***************************************************************************** +typedef struct _AT91S_EMAC { + AT91_REG EMAC_NCR; // Network Control Register + AT91_REG EMAC_NCFGR; // Network Configuration Register + AT91_REG EMAC_NSR; // Network Status Register + AT91_REG Reserved0[2]; // + AT91_REG EMAC_TSR; // Transmit Status Register + AT91_REG EMAC_RBQP; // Receive Buffer Queue Pointer + AT91_REG EMAC_TBQP; // Transmit Buffer Queue Pointer + AT91_REG EMAC_RSR; // Receive Status Register + AT91_REG EMAC_ISR; // Interrupt Status Register + AT91_REG EMAC_IER; // Interrupt Enable Register + AT91_REG EMAC_IDR; // Interrupt Disable Register + AT91_REG EMAC_IMR; // Interrupt Mask Register + AT91_REG EMAC_MAN; // PHY Maintenance Register + AT91_REG EMAC_PTR; // Pause Time Register + AT91_REG EMAC_PFR; // Pause Frames received Register + AT91_REG EMAC_FTO; // Frames Transmitted OK Register + AT91_REG EMAC_SCF; // Single Collision Frame Register + AT91_REG EMAC_MCF; // Multiple Collision Frame Register + AT91_REG EMAC_FRO; // Frames Received OK Register + AT91_REG EMAC_FCSE; // Frame Check Sequence Error Register + AT91_REG EMAC_ALE; // Alignment Error Register + AT91_REG EMAC_DTF; // Deferred Transmission Frame Register + AT91_REG EMAC_LCOL; // Late Collision Register + AT91_REG EMAC_ECOL; // Excessive Collision Register + AT91_REG EMAC_TUND; // Transmit Underrun Error Register + AT91_REG EMAC_CSE; // Carrier Sense Error Register + AT91_REG EMAC_RRE; // Receive Ressource Error Register + AT91_REG EMAC_ROV; // Receive Overrun Errors Register + AT91_REG EMAC_RSE; // Receive Symbol Errors Register + AT91_REG EMAC_ELE; // Excessive Length Errors Register + AT91_REG EMAC_RJA; // Receive Jabbers Register + AT91_REG EMAC_USF; // Undersize Frames Register + AT91_REG EMAC_STE; // SQE Test Error Register + AT91_REG EMAC_RLE; // Receive Length Field Mismatch Register + AT91_REG EMAC_TPF; // Transmitted Pause Frames Register + AT91_REG EMAC_HRB; // Hash Address Bottom[31:0] + AT91_REG EMAC_HRT; // Hash Address Top[63:32] + AT91_REG EMAC_SA1L; // Specific Address 1 Bottom, First 4 bytes + AT91_REG EMAC_SA1H; // Specific Address 1 Top, Last 2 bytes + AT91_REG EMAC_SA2L; // Specific Address 2 Bottom, First 4 bytes + AT91_REG EMAC_SA2H; // Specific Address 2 Top, Last 2 bytes + AT91_REG EMAC_SA3L; // Specific Address 3 Bottom, First 4 bytes + AT91_REG EMAC_SA3H; // Specific Address 3 Top, Last 2 bytes + AT91_REG EMAC_SA4L; // Specific Address 4 Bottom, First 4 bytes + AT91_REG EMAC_SA4H; // Specific Address 4 Top, Last 2 bytes + AT91_REG EMAC_TID; // Type ID Checking Register + AT91_REG EMAC_TPQ; // Transmit Pause Quantum Register + AT91_REG EMAC_USRIO; // USER Input/Output Register + AT91_REG EMAC_WOL; // Wake On LAN Register + AT91_REG Reserved1[13]; // + AT91_REG EMAC_REV; // Revision Register +} AT91S_EMAC, *AT91PS_EMAC; + +// -------- EMAC_NCR : (EMAC Offset: 0x0) -------- +#define AT91C_EMAC_LB ((unsigned int) 0x1 << 0) // (EMAC) Loopback. Optional. When set, loopback signal is at high level. +#define AT91C_EMAC_LLB ((unsigned int) 0x1 << 1) // (EMAC) Loopback local. +#define AT91C_EMAC_RE ((unsigned int) 0x1 << 2) // (EMAC) Receive enable. +#define AT91C_EMAC_TE ((unsigned int) 0x1 << 3) // (EMAC) Transmit enable. +#define AT91C_EMAC_MPE ((unsigned int) 0x1 << 4) // (EMAC) Management port enable. +#define AT91C_EMAC_CLRSTAT ((unsigned int) 0x1 << 5) // (EMAC) Clear statistics registers. +#define AT91C_EMAC_INCSTAT ((unsigned int) 0x1 << 6) // (EMAC) Increment statistics registers. +#define AT91C_EMAC_WESTAT ((unsigned int) 0x1 << 7) // (EMAC) Write enable for statistics registers. +#define AT91C_EMAC_BP ((unsigned int) 0x1 << 8) // (EMAC) Back pressure. +#define AT91C_EMAC_TSTART ((unsigned int) 0x1 << 9) // (EMAC) Start Transmission. +#define AT91C_EMAC_THALT ((unsigned int) 0x1 << 10) // (EMAC) Transmission Halt. +#define AT91C_EMAC_TPFR ((unsigned int) 0x1 << 11) // (EMAC) Transmit pause frame +#define AT91C_EMAC_TZQ ((unsigned int) 0x1 << 12) // (EMAC) Transmit zero quantum pause frame +// -------- EMAC_NCFGR : (EMAC Offset: 0x4) Network Configuration Register -------- +#define AT91C_EMAC_SPD ((unsigned int) 0x1 << 0) // (EMAC) Speed. +#define AT91C_EMAC_FD ((unsigned int) 0x1 << 1) // (EMAC) Full duplex. +#define AT91C_EMAC_JFRAME ((unsigned int) 0x1 << 3) // (EMAC) Jumbo Frames. +#define AT91C_EMAC_CAF ((unsigned int) 0x1 << 4) // (EMAC) Copy all frames. +#define AT91C_EMAC_NBC ((unsigned int) 0x1 << 5) // (EMAC) No broadcast. +#define AT91C_EMAC_MTI ((unsigned int) 0x1 << 6) // (EMAC) Multicast hash event enable +#define AT91C_EMAC_UNI ((unsigned int) 0x1 << 7) // (EMAC) Unicast hash enable. +#define AT91C_EMAC_BIG ((unsigned int) 0x1 << 8) // (EMAC) Receive 1522 bytes. +#define AT91C_EMAC_EAE ((unsigned int) 0x1 << 9) // (EMAC) External address match enable. +#define AT91C_EMAC_CLK ((unsigned int) 0x3 << 10) // (EMAC) +#define AT91C_EMAC_CLK_HCLK_8 ((unsigned int) 0x0 << 10) // (EMAC) HCLK divided by 8 +#define AT91C_EMAC_CLK_HCLK_16 ((unsigned int) 0x1 << 10) // (EMAC) HCLK divided by 16 +#define AT91C_EMAC_CLK_HCLK_32 ((unsigned int) 0x2 << 10) // (EMAC) HCLK divided by 32 +#define AT91C_EMAC_CLK_HCLK_64 ((unsigned int) 0x3 << 10) // (EMAC) HCLK divided by 64 +#define AT91C_EMAC_RTY ((unsigned int) 0x1 << 12) // (EMAC) +#define AT91C_EMAC_PAE ((unsigned int) 0x1 << 13) // (EMAC) +#define AT91C_EMAC_RBOF ((unsigned int) 0x3 << 14) // (EMAC) +#define AT91C_EMAC_RBOF_OFFSET_0 ((unsigned int) 0x0 << 14) // (EMAC) no offset from start of receive buffer +#define AT91C_EMAC_RBOF_OFFSET_1 ((unsigned int) 0x1 << 14) // (EMAC) one byte offset from start of receive buffer +#define AT91C_EMAC_RBOF_OFFSET_2 ((unsigned int) 0x2 << 14) // (EMAC) two bytes offset from start of receive buffer +#define AT91C_EMAC_RBOF_OFFSET_3 ((unsigned int) 0x3 << 14) // (EMAC) three bytes offset from start of receive buffer +#define AT91C_EMAC_RLCE ((unsigned int) 0x1 << 16) // (EMAC) Receive Length field Checking Enable +#define AT91C_EMAC_DRFCS ((unsigned int) 0x1 << 17) // (EMAC) Discard Receive FCS +#define AT91C_EMAC_EFRHD ((unsigned int) 0x1 << 18) // (EMAC) +#define AT91C_EMAC_IRXFCS ((unsigned int) 0x1 << 19) // (EMAC) Ignore RX FCS +// -------- EMAC_NSR : (EMAC Offset: 0x8) Network Status Register -------- +#define AT91C_EMAC_LINKR ((unsigned int) 0x1 << 0) // (EMAC) +#define AT91C_EMAC_MDIO ((unsigned int) 0x1 << 1) // (EMAC) +#define AT91C_EMAC_IDLE ((unsigned int) 0x1 << 2) // (EMAC) +// -------- EMAC_TSR : (EMAC Offset: 0x14) Transmit Status Register -------- +#define AT91C_EMAC_UBR ((unsigned int) 0x1 << 0) // (EMAC) +#define AT91C_EMAC_COL ((unsigned int) 0x1 << 1) // (EMAC) +#define AT91C_EMAC_RLES ((unsigned int) 0x1 << 2) // (EMAC) +#define AT91C_EMAC_TGO ((unsigned int) 0x1 << 3) // (EMAC) Transmit Go +#define AT91C_EMAC_BEX ((unsigned int) 0x1 << 4) // (EMAC) Buffers exhausted mid frame +#define AT91C_EMAC_COMP ((unsigned int) 0x1 << 5) // (EMAC) +#define AT91C_EMAC_UND ((unsigned int) 0x1 << 6) // (EMAC) +// -------- EMAC_RSR : (EMAC Offset: 0x20) Receive Status Register -------- +#define AT91C_EMAC_BNA ((unsigned int) 0x1 << 0) // (EMAC) +#define AT91C_EMAC_REC ((unsigned int) 0x1 << 1) // (EMAC) +#define AT91C_EMAC_OVR ((unsigned int) 0x1 << 2) // (EMAC) +// -------- EMAC_ISR : (EMAC Offset: 0x24) Interrupt Status Register -------- +#define AT91C_EMAC_MFD ((unsigned int) 0x1 << 0) // (EMAC) +#define AT91C_EMAC_RCOMP ((unsigned int) 0x1 << 1) // (EMAC) +#define AT91C_EMAC_RXUBR ((unsigned int) 0x1 << 2) // (EMAC) +#define AT91C_EMAC_TXUBR ((unsigned int) 0x1 << 3) // (EMAC) +#define AT91C_EMAC_TUNDR ((unsigned int) 0x1 << 4) // (EMAC) +#define AT91C_EMAC_RLEX ((unsigned int) 0x1 << 5) // (EMAC) +#define AT91C_EMAC_TXERR ((unsigned int) 0x1 << 6) // (EMAC) +#define AT91C_EMAC_TCOMP ((unsigned int) 0x1 << 7) // (EMAC) +#define AT91C_EMAC_LINK ((unsigned int) 0x1 << 9) // (EMAC) +#define AT91C_EMAC_ROVR ((unsigned int) 0x1 << 10) // (EMAC) +#define AT91C_EMAC_HRESP ((unsigned int) 0x1 << 11) // (EMAC) +#define AT91C_EMAC_PFRE ((unsigned int) 0x1 << 12) // (EMAC) +#define AT91C_EMAC_PTZ ((unsigned int) 0x1 << 13) // (EMAC) +// -------- EMAC_IER : (EMAC Offset: 0x28) Interrupt Enable Register -------- +// -------- EMAC_IDR : (EMAC Offset: 0x2c) Interrupt Disable Register -------- +// -------- EMAC_IMR : (EMAC Offset: 0x30) Interrupt Mask Register -------- +// -------- EMAC_MAN : (EMAC Offset: 0x34) PHY Maintenance Register -------- +#define AT91C_EMAC_DATA ((unsigned int) 0xFFFF << 0) // (EMAC) +#define AT91C_EMAC_CODE ((unsigned int) 0x3 << 16) // (EMAC) +#define AT91C_EMAC_REGA ((unsigned int) 0x1F << 18) // (EMAC) +#define AT91C_EMAC_PHYA ((unsigned int) 0x1F << 23) // (EMAC) +#define AT91C_EMAC_RW ((unsigned int) 0x3 << 28) // (EMAC) +#define AT91C_EMAC_SOF ((unsigned int) 0x3 << 30) // (EMAC) +// -------- EMAC_USRIO : (EMAC Offset: 0xc0) USER Input Output Register -------- +#define AT91C_EMAC_RMII ((unsigned int) 0x1 << 0) // (EMAC) Reduce MII +// -------- EMAC_WOL : (EMAC Offset: 0xc4) Wake On LAN Register -------- +#define AT91C_EMAC_IP ((unsigned int) 0xFFFF << 0) // (EMAC) ARP request IP address +#define AT91C_EMAC_MAG ((unsigned int) 0x1 << 16) // (EMAC) Magic packet event enable +#define AT91C_EMAC_ARP ((unsigned int) 0x1 << 17) // (EMAC) ARP request event enable +#define AT91C_EMAC_SA1 ((unsigned int) 0x1 << 18) // (EMAC) Specific address register 1 event enable +// -------- EMAC_REV : (EMAC Offset: 0xfc) Revision Register -------- +#define AT91C_EMAC_REVREF ((unsigned int) 0xFFFF << 0) // (EMAC) +#define AT91C_EMAC_PARTREF ((unsigned int) 0xFFFF << 16) // (EMAC) + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Analog to Digital Convertor +// ***************************************************************************** +typedef struct _AT91S_ADC { + AT91_REG ADC_CR; // ADC Control Register + AT91_REG ADC_MR; // ADC Mode Register + AT91_REG Reserved0[2]; // + AT91_REG ADC_CHER; // ADC Channel Enable Register + AT91_REG ADC_CHDR; // ADC Channel Disable Register + AT91_REG ADC_CHSR; // ADC Channel Status Register + AT91_REG ADC_SR; // ADC Status Register + AT91_REG ADC_LCDR; // ADC Last Converted Data Register + AT91_REG ADC_IER; // ADC Interrupt Enable Register + AT91_REG ADC_IDR; // ADC Interrupt Disable Register + AT91_REG ADC_IMR; // ADC Interrupt Mask Register + AT91_REG ADC_CDR0; // ADC Channel Data Register 0 + AT91_REG ADC_CDR1; // ADC Channel Data Register 1 + AT91_REG ADC_CDR2; // ADC Channel Data Register 2 + AT91_REG ADC_CDR3; // ADC Channel Data Register 3 + AT91_REG ADC_CDR4; // ADC Channel Data Register 4 + AT91_REG ADC_CDR5; // ADC Channel Data Register 5 + AT91_REG ADC_CDR6; // ADC Channel Data Register 6 + AT91_REG ADC_CDR7; // ADC Channel Data Register 7 + AT91_REG Reserved1[44]; // + AT91_REG ADC_RPR; // Receive Pointer Register + AT91_REG ADC_RCR; // Receive Counter Register + AT91_REG ADC_TPR; // Transmit Pointer Register + AT91_REG ADC_TCR; // Transmit Counter Register + AT91_REG ADC_RNPR; // Receive Next Pointer Register + AT91_REG ADC_RNCR; // Receive Next Counter Register + AT91_REG ADC_TNPR; // Transmit Next Pointer Register + AT91_REG ADC_TNCR; // Transmit Next Counter Register + AT91_REG ADC_PTCR; // PDC Transfer Control Register + AT91_REG ADC_PTSR; // PDC Transfer Status Register +} AT91S_ADC, *AT91PS_ADC; + +// -------- ADC_CR : (ADC Offset: 0x0) ADC Control Register -------- +#define AT91C_ADC_SWRST ((unsigned int) 0x1 << 0) // (ADC) Software Reset +#define AT91C_ADC_START ((unsigned int) 0x1 << 1) // (ADC) Start Conversion +// -------- ADC_MR : (ADC Offset: 0x4) ADC Mode Register -------- +#define AT91C_ADC_TRGEN ((unsigned int) 0x1 << 0) // (ADC) Trigger Enable +#define AT91C_ADC_TRGEN_DIS ((unsigned int) 0x0) // (ADC) Hradware triggers are disabled. Starting a conversion is only possible by software +#define AT91C_ADC_TRGEN_EN ((unsigned int) 0x1) // (ADC) Hardware trigger selected by TRGSEL field is enabled. +#define AT91C_ADC_TRGSEL ((unsigned int) 0x7 << 1) // (ADC) Trigger Selection +#define AT91C_ADC_TRGSEL_TIOA0 ((unsigned int) 0x0 << 1) // (ADC) Selected TRGSEL = TIAO0 +#define AT91C_ADC_TRGSEL_TIOA1 ((unsigned int) 0x1 << 1) // (ADC) Selected TRGSEL = TIAO1 +#define AT91C_ADC_TRGSEL_TIOA2 ((unsigned int) 0x2 << 1) // (ADC) Selected TRGSEL = TIAO2 +#define AT91C_ADC_TRGSEL_TIOA3 ((unsigned int) 0x3 << 1) // (ADC) Selected TRGSEL = TIAO3 +#define AT91C_ADC_TRGSEL_TIOA4 ((unsigned int) 0x4 << 1) // (ADC) Selected TRGSEL = TIAO4 +#define AT91C_ADC_TRGSEL_TIOA5 ((unsigned int) 0x5 << 1) // (ADC) Selected TRGSEL = TIAO5 +#define AT91C_ADC_TRGSEL_EXT ((unsigned int) 0x6 << 1) // (ADC) Selected TRGSEL = External Trigger +#define AT91C_ADC_LOWRES ((unsigned int) 0x1 << 4) // (ADC) Resolution. +#define AT91C_ADC_LOWRES_10_BIT ((unsigned int) 0x0 << 4) // (ADC) 10-bit resolution +#define AT91C_ADC_LOWRES_8_BIT ((unsigned int) 0x1 << 4) // (ADC) 8-bit resolution +#define AT91C_ADC_SLEEP ((unsigned int) 0x1 << 5) // (ADC) Sleep Mode +#define AT91C_ADC_SLEEP_NORMAL_MODE ((unsigned int) 0x0 << 5) // (ADC) Normal Mode +#define AT91C_ADC_SLEEP_MODE ((unsigned int) 0x1 << 5) // (ADC) Sleep Mode +#define AT91C_ADC_PRESCAL ((unsigned int) 0x3F << 8) // (ADC) Prescaler rate selection +#define AT91C_ADC_STARTUP ((unsigned int) 0x1F << 16) // (ADC) Startup Time +#define AT91C_ADC_SHTIM ((unsigned int) 0xF << 24) // (ADC) Sample & Hold Time +// -------- ADC_CHER : (ADC Offset: 0x10) ADC Channel Enable Register -------- +#define AT91C_ADC_CH0 ((unsigned int) 0x1 << 0) // (ADC) Channel 0 +#define AT91C_ADC_CH1 ((unsigned int) 0x1 << 1) // (ADC) Channel 1 +#define AT91C_ADC_CH2 ((unsigned int) 0x1 << 2) // (ADC) Channel 2 +#define AT91C_ADC_CH3 ((unsigned int) 0x1 << 3) // (ADC) Channel 3 +#define AT91C_ADC_CH4 ((unsigned int) 0x1 << 4) // (ADC) Channel 4 +#define AT91C_ADC_CH5 ((unsigned int) 0x1 << 5) // (ADC) Channel 5 +#define AT91C_ADC_CH6 ((unsigned int) 0x1 << 6) // (ADC) Channel 6 +#define AT91C_ADC_CH7 ((unsigned int) 0x1 << 7) // (ADC) Channel 7 +// -------- ADC_CHDR : (ADC Offset: 0x14) ADC Channel Disable Register -------- +// -------- ADC_CHSR : (ADC Offset: 0x18) ADC Channel Status Register -------- +// -------- ADC_SR : (ADC Offset: 0x1c) ADC Status Register -------- +#define AT91C_ADC_EOC0 ((unsigned int) 0x1 << 0) // (ADC) End of Conversion +#define AT91C_ADC_EOC1 ((unsigned int) 0x1 << 1) // (ADC) End of Conversion +#define AT91C_ADC_EOC2 ((unsigned int) 0x1 << 2) // (ADC) End of Conversion +#define AT91C_ADC_EOC3 ((unsigned int) 0x1 << 3) // (ADC) End of Conversion +#define AT91C_ADC_EOC4 ((unsigned int) 0x1 << 4) // (ADC) End of Conversion +#define AT91C_ADC_EOC5 ((unsigned int) 0x1 << 5) // (ADC) End of Conversion +#define AT91C_ADC_EOC6 ((unsigned int) 0x1 << 6) // (ADC) End of Conversion +#define AT91C_ADC_EOC7 ((unsigned int) 0x1 << 7) // (ADC) End of Conversion +#define AT91C_ADC_OVRE0 ((unsigned int) 0x1 << 8) // (ADC) Overrun Error +#define AT91C_ADC_OVRE1 ((unsigned int) 0x1 << 9) // (ADC) Overrun Error +#define AT91C_ADC_OVRE2 ((unsigned int) 0x1 << 10) // (ADC) Overrun Error +#define AT91C_ADC_OVRE3 ((unsigned int) 0x1 << 11) // (ADC) Overrun Error +#define AT91C_ADC_OVRE4 ((unsigned int) 0x1 << 12) // (ADC) Overrun Error +#define AT91C_ADC_OVRE5 ((unsigned int) 0x1 << 13) // (ADC) Overrun Error +#define AT91C_ADC_OVRE6 ((unsigned int) 0x1 << 14) // (ADC) Overrun Error +#define AT91C_ADC_OVRE7 ((unsigned int) 0x1 << 15) // (ADC) Overrun Error +#define AT91C_ADC_DRDY ((unsigned int) 0x1 << 16) // (ADC) Data Ready +#define AT91C_ADC_GOVRE ((unsigned int) 0x1 << 17) // (ADC) General Overrun +#define AT91C_ADC_ENDRX ((unsigned int) 0x1 << 18) // (ADC) End of Receiver Transfer +#define AT91C_ADC_RXBUFF ((unsigned int) 0x1 << 19) // (ADC) RXBUFF Interrupt +// -------- ADC_LCDR : (ADC Offset: 0x20) ADC Last Converted Data Register -------- +#define AT91C_ADC_LDATA ((unsigned int) 0x3FF << 0) // (ADC) Last Data Converted +// -------- ADC_IER : (ADC Offset: 0x24) ADC Interrupt Enable Register -------- +// -------- ADC_IDR : (ADC Offset: 0x28) ADC Interrupt Disable Register -------- +// -------- ADC_IMR : (ADC Offset: 0x2c) ADC Interrupt Mask Register -------- +// -------- ADC_CDR0 : (ADC Offset: 0x30) ADC Channel Data Register 0 -------- +#define AT91C_ADC_DATA ((unsigned int) 0x3FF << 0) // (ADC) Converted Data +// -------- ADC_CDR1 : (ADC Offset: 0x34) ADC Channel Data Register 1 -------- +// -------- ADC_CDR2 : (ADC Offset: 0x38) ADC Channel Data Register 2 -------- +// -------- ADC_CDR3 : (ADC Offset: 0x3c) ADC Channel Data Register 3 -------- +// -------- ADC_CDR4 : (ADC Offset: 0x40) ADC Channel Data Register 4 -------- +// -------- ADC_CDR5 : (ADC Offset: 0x44) ADC Channel Data Register 5 -------- +// -------- ADC_CDR6 : (ADC Offset: 0x48) ADC Channel Data Register 6 -------- +// -------- ADC_CDR7 : (ADC Offset: 0x4c) ADC Channel Data Register 7 -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Advanced Encryption Standard +// ***************************************************************************** +typedef struct _AT91S_AES { + AT91_REG AES_CR; // Control Register + AT91_REG AES_MR; // Mode Register + AT91_REG Reserved0[2]; // + AT91_REG AES_IER; // Interrupt Enable Register + AT91_REG AES_IDR; // Interrupt Disable Register + AT91_REG AES_IMR; // Interrupt Mask Register + AT91_REG AES_ISR; // Interrupt Status Register + AT91_REG AES_KEYWxR[4]; // Key Word x Register + AT91_REG Reserved1[4]; // + AT91_REG AES_IDATAxR[4]; // Input Data x Register + AT91_REG AES_ODATAxR[4]; // Output Data x Register + AT91_REG AES_IVxR[4]; // Initialization Vector x Register + AT91_REG Reserved2[35]; // + AT91_REG AES_VR; // AES Version Register + AT91_REG AES_RPR; // Receive Pointer Register + AT91_REG AES_RCR; // Receive Counter Register + AT91_REG AES_TPR; // Transmit Pointer Register + AT91_REG AES_TCR; // Transmit Counter Register + AT91_REG AES_RNPR; // Receive Next Pointer Register + AT91_REG AES_RNCR; // Receive Next Counter Register + AT91_REG AES_TNPR; // Transmit Next Pointer Register + AT91_REG AES_TNCR; // Transmit Next Counter Register + AT91_REG AES_PTCR; // PDC Transfer Control Register + AT91_REG AES_PTSR; // PDC Transfer Status Register +} AT91S_AES, *AT91PS_AES; + +// -------- AES_CR : (AES Offset: 0x0) Control Register -------- +#define AT91C_AES_START ((unsigned int) 0x1 << 0) // (AES) Starts Processing +#define AT91C_AES_SWRST ((unsigned int) 0x1 << 8) // (AES) Software Reset +#define AT91C_AES_LOADSEED ((unsigned int) 0x1 << 16) // (AES) Random Number Generator Seed Loading +// -------- AES_MR : (AES Offset: 0x4) Mode Register -------- +#define AT91C_AES_CIPHER ((unsigned int) 0x1 << 0) // (AES) Processing Mode +#define AT91C_AES_PROCDLY ((unsigned int) 0xF << 4) // (AES) Processing Delay +#define AT91C_AES_SMOD ((unsigned int) 0x3 << 8) // (AES) Start Mode +#define AT91C_AES_SMOD_MANUAL ((unsigned int) 0x0 << 8) // (AES) Manual Mode: The START bit in register AES_CR must be set to begin encryption or decryption. +#define AT91C_AES_SMOD_AUTO ((unsigned int) 0x1 << 8) // (AES) Auto Mode: no action in AES_CR is necessary (cf datasheet). +#define AT91C_AES_SMOD_PDC ((unsigned int) 0x2 << 8) // (AES) PDC Mode (cf datasheet). +#define AT91C_AES_OPMOD ((unsigned int) 0x7 << 12) // (AES) Operation Mode +#define AT91C_AES_OPMOD_ECB ((unsigned int) 0x0 << 12) // (AES) ECB Electronic CodeBook mode. +#define AT91C_AES_OPMOD_CBC ((unsigned int) 0x1 << 12) // (AES) CBC Cipher Block Chaining mode. +#define AT91C_AES_OPMOD_OFB ((unsigned int) 0x2 << 12) // (AES) OFB Output Feedback mode. +#define AT91C_AES_OPMOD_CFB ((unsigned int) 0x3 << 12) // (AES) CFB Cipher Feedback mode. +#define AT91C_AES_OPMOD_CTR ((unsigned int) 0x4 << 12) // (AES) CTR Counter mode. +#define AT91C_AES_LOD ((unsigned int) 0x1 << 15) // (AES) Last Output Data Mode +#define AT91C_AES_CFBS ((unsigned int) 0x7 << 16) // (AES) Cipher Feedback Data Size +#define AT91C_AES_CFBS_128_BIT ((unsigned int) 0x0 << 16) // (AES) 128-bit. +#define AT91C_AES_CFBS_64_BIT ((unsigned int) 0x1 << 16) // (AES) 64-bit. +#define AT91C_AES_CFBS_32_BIT ((unsigned int) 0x2 << 16) // (AES) 32-bit. +#define AT91C_AES_CFBS_16_BIT ((unsigned int) 0x3 << 16) // (AES) 16-bit. +#define AT91C_AES_CFBS_8_BIT ((unsigned int) 0x4 << 16) // (AES) 8-bit. +#define AT91C_AES_CKEY ((unsigned int) 0xF << 20) // (AES) Countermeasure Key +#define AT91C_AES_CTYPE ((unsigned int) 0x1F << 24) // (AES) Countermeasure Type +#define AT91C_AES_CTYPE_TYPE1_EN ((unsigned int) 0x1 << 24) // (AES) Countermeasure type 1 is enabled. +#define AT91C_AES_CTYPE_TYPE2_EN ((unsigned int) 0x2 << 24) // (AES) Countermeasure type 2 is enabled. +#define AT91C_AES_CTYPE_TYPE3_EN ((unsigned int) 0x4 << 24) // (AES) Countermeasure type 3 is enabled. +#define AT91C_AES_CTYPE_TYPE4_EN ((unsigned int) 0x8 << 24) // (AES) Countermeasure type 4 is enabled. +#define AT91C_AES_CTYPE_TYPE5_EN ((unsigned int) 0x10 << 24) // (AES) Countermeasure type 5 is enabled. +// -------- AES_IER : (AES Offset: 0x10) Interrupt Enable Register -------- +#define AT91C_AES_DATRDY ((unsigned int) 0x1 << 0) // (AES) DATRDY +#define AT91C_AES_ENDRX ((unsigned int) 0x1 << 1) // (AES) PDC Read Buffer End +#define AT91C_AES_ENDTX ((unsigned int) 0x1 << 2) // (AES) PDC Write Buffer End +#define AT91C_AES_RXBUFF ((unsigned int) 0x1 << 3) // (AES) PDC Read Buffer Full +#define AT91C_AES_TXBUFE ((unsigned int) 0x1 << 4) // (AES) PDC Write Buffer Empty +#define AT91C_AES_URAD ((unsigned int) 0x1 << 8) // (AES) Unspecified Register Access Detection +// -------- AES_IDR : (AES Offset: 0x14) Interrupt Disable Register -------- +// -------- AES_IMR : (AES Offset: 0x18) Interrupt Mask Register -------- +// -------- AES_ISR : (AES Offset: 0x1c) Interrupt Status Register -------- +#define AT91C_AES_URAT ((unsigned int) 0x7 << 12) // (AES) Unspecified Register Access Type Status +#define AT91C_AES_URAT_IN_DAT_WRITE_DATPROC ((unsigned int) 0x0 << 12) // (AES) Input data register written during the data processing in PDC mode. +#define AT91C_AES_URAT_OUT_DAT_READ_DATPROC ((unsigned int) 0x1 << 12) // (AES) Output data register read during the data processing. +#define AT91C_AES_URAT_MODEREG_WRITE_DATPROC ((unsigned int) 0x2 << 12) // (AES) Mode register written during the data processing. +#define AT91C_AES_URAT_OUT_DAT_READ_SUBKEY ((unsigned int) 0x3 << 12) // (AES) Output data register read during the sub-keys generation. +#define AT91C_AES_URAT_MODEREG_WRITE_SUBKEY ((unsigned int) 0x4 << 12) // (AES) Mode register written during the sub-keys generation. +#define AT91C_AES_URAT_WO_REG_READ ((unsigned int) 0x5 << 12) // (AES) Write-only register read access. + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Triple Data Encryption Standard +// ***************************************************************************** +typedef struct _AT91S_TDES { + AT91_REG TDES_CR; // Control Register + AT91_REG TDES_MR; // Mode Register + AT91_REG Reserved0[2]; // + AT91_REG TDES_IER; // Interrupt Enable Register + AT91_REG TDES_IDR; // Interrupt Disable Register + AT91_REG TDES_IMR; // Interrupt Mask Register + AT91_REG TDES_ISR; // Interrupt Status Register + AT91_REG TDES_KEY1WxR[2]; // Key 1 Word x Register + AT91_REG TDES_KEY2WxR[2]; // Key 2 Word x Register + AT91_REG TDES_KEY3WxR[2]; // Key 3 Word x Register + AT91_REG Reserved1[2]; // + AT91_REG TDES_IDATAxR[2]; // Input Data x Register + AT91_REG Reserved2[2]; // + AT91_REG TDES_ODATAxR[2]; // Output Data x Register + AT91_REG Reserved3[2]; // + AT91_REG TDES_IVxR[2]; // Initialization Vector x Register + AT91_REG Reserved4[37]; // + AT91_REG TDES_VR; // TDES Version Register + AT91_REG TDES_RPR; // Receive Pointer Register + AT91_REG TDES_RCR; // Receive Counter Register + AT91_REG TDES_TPR; // Transmit Pointer Register + AT91_REG TDES_TCR; // Transmit Counter Register + AT91_REG TDES_RNPR; // Receive Next Pointer Register + AT91_REG TDES_RNCR; // Receive Next Counter Register + AT91_REG TDES_TNPR; // Transmit Next Pointer Register + AT91_REG TDES_TNCR; // Transmit Next Counter Register + AT91_REG TDES_PTCR; // PDC Transfer Control Register + AT91_REG TDES_PTSR; // PDC Transfer Status Register +} AT91S_TDES, *AT91PS_TDES; + +// -------- TDES_CR : (TDES Offset: 0x0) Control Register -------- +#define AT91C_TDES_START ((unsigned int) 0x1 << 0) // (TDES) Starts Processing +#define AT91C_TDES_SWRST ((unsigned int) 0x1 << 8) // (TDES) Software Reset +// -------- TDES_MR : (TDES Offset: 0x4) Mode Register -------- +#define AT91C_TDES_CIPHER ((unsigned int) 0x1 << 0) // (TDES) Processing Mode +#define AT91C_TDES_TDESMOD ((unsigned int) 0x1 << 1) // (TDES) Single or Triple DES Mode +#define AT91C_TDES_KEYMOD ((unsigned int) 0x1 << 4) // (TDES) Key Mode +#define AT91C_TDES_SMOD ((unsigned int) 0x3 << 8) // (TDES) Start Mode +#define AT91C_TDES_SMOD_MANUAL ((unsigned int) 0x0 << 8) // (TDES) Manual Mode: The START bit in register TDES_CR must be set to begin encryption or decryption. +#define AT91C_TDES_SMOD_AUTO ((unsigned int) 0x1 << 8) // (TDES) Auto Mode: no action in TDES_CR is necessary (cf datasheet). +#define AT91C_TDES_SMOD_PDC ((unsigned int) 0x2 << 8) // (TDES) PDC Mode (cf datasheet). +#define AT91C_TDES_OPMOD ((unsigned int) 0x3 << 12) // (TDES) Operation Mode +#define AT91C_TDES_OPMOD_ECB ((unsigned int) 0x0 << 12) // (TDES) ECB Electronic CodeBook mode. +#define AT91C_TDES_OPMOD_CBC ((unsigned int) 0x1 << 12) // (TDES) CBC Cipher Block Chaining mode. +#define AT91C_TDES_OPMOD_OFB ((unsigned int) 0x2 << 12) // (TDES) OFB Output Feedback mode. +#define AT91C_TDES_OPMOD_CFB ((unsigned int) 0x3 << 12) // (TDES) CFB Cipher Feedback mode. +#define AT91C_TDES_LOD ((unsigned int) 0x1 << 15) // (TDES) Last Output Data Mode +#define AT91C_TDES_CFBS ((unsigned int) 0x3 << 16) // (TDES) Cipher Feedback Data Size +#define AT91C_TDES_CFBS_64_BIT ((unsigned int) 0x0 << 16) // (TDES) 64-bit. +#define AT91C_TDES_CFBS_32_BIT ((unsigned int) 0x1 << 16) // (TDES) 32-bit. +#define AT91C_TDES_CFBS_16_BIT ((unsigned int) 0x2 << 16) // (TDES) 16-bit. +#define AT91C_TDES_CFBS_8_BIT ((unsigned int) 0x3 << 16) // (TDES) 8-bit. +// -------- TDES_IER : (TDES Offset: 0x10) Interrupt Enable Register -------- +#define AT91C_TDES_DATRDY ((unsigned int) 0x1 << 0) // (TDES) DATRDY +#define AT91C_TDES_ENDRX ((unsigned int) 0x1 << 1) // (TDES) PDC Read Buffer End +#define AT91C_TDES_ENDTX ((unsigned int) 0x1 << 2) // (TDES) PDC Write Buffer End +#define AT91C_TDES_RXBUFF ((unsigned int) 0x1 << 3) // (TDES) PDC Read Buffer Full +#define AT91C_TDES_TXBUFE ((unsigned int) 0x1 << 4) // (TDES) PDC Write Buffer Empty +#define AT91C_TDES_URAD ((unsigned int) 0x1 << 8) // (TDES) Unspecified Register Access Detection +// -------- TDES_IDR : (TDES Offset: 0x14) Interrupt Disable Register -------- +// -------- TDES_IMR : (TDES Offset: 0x18) Interrupt Mask Register -------- +// -------- TDES_ISR : (TDES Offset: 0x1c) Interrupt Status Register -------- +#define AT91C_TDES_URAT ((unsigned int) 0x3 << 12) // (TDES) Unspecified Register Access Type Status +#define AT91C_TDES_URAT_IN_DAT_WRITE_DATPROC ((unsigned int) 0x0 << 12) // (TDES) Input data register written during the data processing in PDC mode. +#define AT91C_TDES_URAT_OUT_DAT_READ_DATPROC ((unsigned int) 0x1 << 12) // (TDES) Output data register read during the data processing. +#define AT91C_TDES_URAT_MODEREG_WRITE_DATPROC ((unsigned int) 0x2 << 12) // (TDES) Mode register written during the data processing. +#define AT91C_TDES_URAT_WO_REG_READ ((unsigned int) 0x3 << 12) // (TDES) Write-only register read access. + +// ***************************************************************************** +// REGISTER ADDRESS DEFINITION FOR AT91SAM7X256 +// ***************************************************************************** +// ========== Register definition for SYS peripheral ========== +// ========== Register definition for AIC peripheral ========== +#define AT91C_AIC_IVR ((AT91_REG *) 0xFFFFF100) // (AIC) IRQ Vector Register +#define AT91C_AIC_SMR ((AT91_REG *) 0xFFFFF000) // (AIC) Source Mode Register +#define AT91C_AIC_FVR ((AT91_REG *) 0xFFFFF104) // (AIC) FIQ Vector Register +#define AT91C_AIC_DCR ((AT91_REG *) 0xFFFFF138) // (AIC) Debug Control Register (Protect) +#define AT91C_AIC_EOICR ((AT91_REG *) 0xFFFFF130) // (AIC) End of Interrupt Command Register +#define AT91C_AIC_SVR ((AT91_REG *) 0xFFFFF080) // (AIC) Source Vector Register +#define AT91C_AIC_FFSR ((AT91_REG *) 0xFFFFF148) // (AIC) Fast Forcing Status Register +#define AT91C_AIC_ICCR ((AT91_REG *) 0xFFFFF128) // (AIC) Interrupt Clear Command Register +#define AT91C_AIC_ISR ((AT91_REG *) 0xFFFFF108) // (AIC) Interrupt Status Register +#define AT91C_AIC_IMR ((AT91_REG *) 0xFFFFF110) // (AIC) Interrupt Mask Register +#define AT91C_AIC_IPR ((AT91_REG *) 0xFFFFF10C) // (AIC) Interrupt Pending Register +#define AT91C_AIC_FFER ((AT91_REG *) 0xFFFFF140) // (AIC) Fast Forcing Enable Register +#define AT91C_AIC_IECR ((AT91_REG *) 0xFFFFF120) // (AIC) Interrupt Enable Command Register +#define AT91C_AIC_ISCR ((AT91_REG *) 0xFFFFF12C) // (AIC) Interrupt Set Command Register +#define AT91C_AIC_FFDR ((AT91_REG *) 0xFFFFF144) // (AIC) Fast Forcing Disable Register +#define AT91C_AIC_CISR ((AT91_REG *) 0xFFFFF114) // (AIC) Core Interrupt Status Register +#define AT91C_AIC_IDCR ((AT91_REG *) 0xFFFFF124) // (AIC) Interrupt Disable Command Register +#define AT91C_AIC_SPU ((AT91_REG *) 0xFFFFF134) // (AIC) Spurious Vector Register +// ========== Register definition for PDC_DBGU peripheral ========== +#define AT91C_DBGU_TCR ((AT91_REG *) 0xFFFFF30C) // (PDC_DBGU) Transmit Counter Register +#define AT91C_DBGU_RNPR ((AT91_REG *) 0xFFFFF310) // (PDC_DBGU) Receive Next Pointer Register +#define AT91C_DBGU_TNPR ((AT91_REG *) 0xFFFFF318) // (PDC_DBGU) Transmit Next Pointer Register +#define AT91C_DBGU_TPR ((AT91_REG *) 0xFFFFF308) // (PDC_DBGU) Transmit Pointer Register +#define AT91C_DBGU_RPR ((AT91_REG *) 0xFFFFF300) // (PDC_DBGU) Receive Pointer Register +#define AT91C_DBGU_RCR ((AT91_REG *) 0xFFFFF304) // (PDC_DBGU) Receive Counter Register +#define AT91C_DBGU_RNCR ((AT91_REG *) 0xFFFFF314) // (PDC_DBGU) Receive Next Counter Register +#define AT91C_DBGU_PTCR ((AT91_REG *) 0xFFFFF320) // (PDC_DBGU) PDC Transfer Control Register +#define AT91C_DBGU_PTSR ((AT91_REG *) 0xFFFFF324) // (PDC_DBGU) PDC Transfer Status Register +#define AT91C_DBGU_TNCR ((AT91_REG *) 0xFFFFF31C) // (PDC_DBGU) Transmit Next Counter Register +// ========== Register definition for DBGU peripheral ========== +#define AT91C_DBGU_EXID ((AT91_REG *) 0xFFFFF244) // (DBGU) Chip ID Extension Register +#define AT91C_DBGU_BRGR ((AT91_REG *) 0xFFFFF220) // (DBGU) Baud Rate Generator Register +#define AT91C_DBGU_IDR ((AT91_REG *) 0xFFFFF20C) // (DBGU) Interrupt Disable Register +#define AT91C_DBGU_CSR ((AT91_REG *) 0xFFFFF214) // (DBGU) Channel Status Register +#define AT91C_DBGU_CIDR ((AT91_REG *) 0xFFFFF240) // (DBGU) Chip ID Register +#define AT91C_DBGU_MR ((AT91_REG *) 0xFFFFF204) // (DBGU) Mode Register +#define AT91C_DBGU_IMR ((AT91_REG *) 0xFFFFF210) // (DBGU) Interrupt Mask Register +#define AT91C_DBGU_CR ((AT91_REG *) 0xFFFFF200) // (DBGU) Control Register +#define AT91C_DBGU_FNTR ((AT91_REG *) 0xFFFFF248) // (DBGU) Force NTRST Register +#define AT91C_DBGU_THR ((AT91_REG *) 0xFFFFF21C) // (DBGU) Transmitter Holding Register +#define AT91C_DBGU_RHR ((AT91_REG *) 0xFFFFF218) // (DBGU) Receiver Holding Register +#define AT91C_DBGU_IER ((AT91_REG *) 0xFFFFF208) // (DBGU) Interrupt Enable Register +// ========== Register definition for PIOA peripheral ========== +#define AT91C_PIOA_ODR ((AT91_REG *) 0xFFFFF414) // (PIOA) Output Disable Registerr +#define AT91C_PIOA_SODR ((AT91_REG *) 0xFFFFF430) // (PIOA) Set Output Data Register +#define AT91C_PIOA_ISR ((AT91_REG *) 0xFFFFF44C) // (PIOA) Interrupt Status Register +#define AT91C_PIOA_ABSR ((AT91_REG *) 0xFFFFF478) // (PIOA) AB Select Status Register +#define AT91C_PIOA_IER ((AT91_REG *) 0xFFFFF440) // (PIOA) Interrupt Enable Register +#define AT91C_PIOA_PPUDR ((AT91_REG *) 0xFFFFF460) // (PIOA) Pull-up Disable Register +#define AT91C_PIOA_IMR ((AT91_REG *) 0xFFFFF448) // (PIOA) Interrupt Mask Register +#define AT91C_PIOA_PER ((AT91_REG *) 0xFFFFF400) // (PIOA) PIO Enable Register +#define AT91C_PIOA_IFDR ((AT91_REG *) 0xFFFFF424) // (PIOA) Input Filter Disable Register +#define AT91C_PIOA_OWDR ((AT91_REG *) 0xFFFFF4A4) // (PIOA) Output Write Disable Register +#define AT91C_PIOA_MDSR ((AT91_REG *) 0xFFFFF458) // (PIOA) Multi-driver Status Register +#define AT91C_PIOA_IDR ((AT91_REG *) 0xFFFFF444) // (PIOA) Interrupt Disable Register +#define AT91C_PIOA_ODSR ((AT91_REG *) 0xFFFFF438) // (PIOA) Output Data Status Register +#define AT91C_PIOA_PPUSR ((AT91_REG *) 0xFFFFF468) // (PIOA) Pull-up Status Register +#define AT91C_PIOA_OWSR ((AT91_REG *) 0xFFFFF4A8) // (PIOA) Output Write Status Register +#define AT91C_PIOA_BSR ((AT91_REG *) 0xFFFFF474) // (PIOA) Select B Register +#define AT91C_PIOA_OWER ((AT91_REG *) 0xFFFFF4A0) // (PIOA) Output Write Enable Register +#define AT91C_PIOA_IFER ((AT91_REG *) 0xFFFFF420) // (PIOA) Input Filter Enable Register +#define AT91C_PIOA_PDSR ((AT91_REG *) 0xFFFFF43C) // (PIOA) Pin Data Status Register +#define AT91C_PIOA_PPUER ((AT91_REG *) 0xFFFFF464) // (PIOA) Pull-up Enable Register +#define AT91C_PIOA_OSR ((AT91_REG *) 0xFFFFF418) // (PIOA) Output Status Register +#define AT91C_PIOA_ASR ((AT91_REG *) 0xFFFFF470) // (PIOA) Select A Register +#define AT91C_PIOA_MDDR ((AT91_REG *) 0xFFFFF454) // (PIOA) Multi-driver Disable Register +#define AT91C_PIOA_CODR ((AT91_REG *) 0xFFFFF434) // (PIOA) Clear Output Data Register +#define AT91C_PIOA_MDER ((AT91_REG *) 0xFFFFF450) // (PIOA) Multi-driver Enable Register +#define AT91C_PIOA_PDR ((AT91_REG *) 0xFFFFF404) // (PIOA) PIO Disable Register +#define AT91C_PIOA_IFSR ((AT91_REG *) 0xFFFFF428) // (PIOA) Input Filter Status Register +#define AT91C_PIOA_OER ((AT91_REG *) 0xFFFFF410) // (PIOA) Output Enable Register +#define AT91C_PIOA_PSR ((AT91_REG *) 0xFFFFF408) // (PIOA) PIO Status Register +// ========== Register definition for PIOB peripheral ========== +#define AT91C_PIOB_OWDR ((AT91_REG *) 0xFFFFF6A4) // (PIOB) Output Write Disable Register +#define AT91C_PIOB_MDER ((AT91_REG *) 0xFFFFF650) // (PIOB) Multi-driver Enable Register +#define AT91C_PIOB_PPUSR ((AT91_REG *) 0xFFFFF668) // (PIOB) Pull-up Status Register +#define AT91C_PIOB_IMR ((AT91_REG *) 0xFFFFF648) // (PIOB) Interrupt Mask Register +#define AT91C_PIOB_ASR ((AT91_REG *) 0xFFFFF670) // (PIOB) Select A Register +#define AT91C_PIOB_PPUDR ((AT91_REG *) 0xFFFFF660) // (PIOB) Pull-up Disable Register +#define AT91C_PIOB_PSR ((AT91_REG *) 0xFFFFF608) // (PIOB) PIO Status Register +#define AT91C_PIOB_IER ((AT91_REG *) 0xFFFFF640) // (PIOB) Interrupt Enable Register +#define AT91C_PIOB_CODR ((AT91_REG *) 0xFFFFF634) // (PIOB) Clear Output Data Register +#define AT91C_PIOB_OWER ((AT91_REG *) 0xFFFFF6A0) // (PIOB) Output Write Enable Register +#define AT91C_PIOB_ABSR ((AT91_REG *) 0xFFFFF678) // (PIOB) AB Select Status Register +#define AT91C_PIOB_IFDR ((AT91_REG *) 0xFFFFF624) // (PIOB) Input Filter Disable Register +#define AT91C_PIOB_PDSR ((AT91_REG *) 0xFFFFF63C) // (PIOB) Pin Data Status Register +#define AT91C_PIOB_IDR ((AT91_REG *) 0xFFFFF644) // (PIOB) Interrupt Disable Register +#define AT91C_PIOB_OWSR ((AT91_REG *) 0xFFFFF6A8) // (PIOB) Output Write Status Register +#define AT91C_PIOB_PDR ((AT91_REG *) 0xFFFFF604) // (PIOB) PIO Disable Register +#define AT91C_PIOB_ODR ((AT91_REG *) 0xFFFFF614) // (PIOB) Output Disable Registerr +#define AT91C_PIOB_IFSR ((AT91_REG *) 0xFFFFF628) // (PIOB) Input Filter Status Register +#define AT91C_PIOB_PPUER ((AT91_REG *) 0xFFFFF664) // (PIOB) Pull-up Enable Register +#define AT91C_PIOB_SODR ((AT91_REG *) 0xFFFFF630) // (PIOB) Set Output Data Register +#define AT91C_PIOB_ISR ((AT91_REG *) 0xFFFFF64C) // (PIOB) Interrupt Status Register +#define AT91C_PIOB_ODSR ((AT91_REG *) 0xFFFFF638) // (PIOB) Output Data Status Register +#define AT91C_PIOB_OSR ((AT91_REG *) 0xFFFFF618) // (PIOB) Output Status Register +#define AT91C_PIOB_MDSR ((AT91_REG *) 0xFFFFF658) // (PIOB) Multi-driver Status Register +#define AT91C_PIOB_IFER ((AT91_REG *) 0xFFFFF620) // (PIOB) Input Filter Enable Register +#define AT91C_PIOB_BSR ((AT91_REG *) 0xFFFFF674) // (PIOB) Select B Register +#define AT91C_PIOB_MDDR ((AT91_REG *) 0xFFFFF654) // (PIOB) Multi-driver Disable Register +#define AT91C_PIOB_OER ((AT91_REG *) 0xFFFFF610) // (PIOB) Output Enable Register +#define AT91C_PIOB_PER ((AT91_REG *) 0xFFFFF600) // (PIOB) PIO Enable Register +// ========== Register definition for CKGR peripheral ========== +#define AT91C_CKGR_MOR ((AT91_REG *) 0xFFFFFC20) // (CKGR) Main Oscillator Register +#define AT91C_CKGR_PLLR ((AT91_REG *) 0xFFFFFC2C) // (CKGR) PLL Register +#define AT91C_CKGR_MCFR ((AT91_REG *) 0xFFFFFC24) // (CKGR) Main Clock Frequency Register +// ========== Register definition for PMC peripheral ========== +#define AT91C_PMC_IDR ((AT91_REG *) 0xFFFFFC64) // (PMC) Interrupt Disable Register +#define AT91C_PMC_MOR ((AT91_REG *) 0xFFFFFC20) // (PMC) Main Oscillator Register +#define AT91C_PMC_PLLR ((AT91_REG *) 0xFFFFFC2C) // (PMC) PLL Register +#define AT91C_PMC_PCER ((AT91_REG *) 0xFFFFFC10) // (PMC) Peripheral Clock Enable Register +#define AT91C_PMC_PCKR ((AT91_REG *) 0xFFFFFC40) // (PMC) Programmable Clock Register +#define AT91C_PMC_MCKR ((AT91_REG *) 0xFFFFFC30) // (PMC) Master Clock Register +#define AT91C_PMC_SCDR ((AT91_REG *) 0xFFFFFC04) // (PMC) System Clock Disable Register +#define AT91C_PMC_PCDR ((AT91_REG *) 0xFFFFFC14) // (PMC) Peripheral Clock Disable Register +#define AT91C_PMC_SCSR ((AT91_REG *) 0xFFFFFC08) // (PMC) System Clock Status Register +#define AT91C_PMC_PCSR ((AT91_REG *) 0xFFFFFC18) // (PMC) Peripheral Clock Status Register +#define AT91C_PMC_MCFR ((AT91_REG *) 0xFFFFFC24) // (PMC) Main Clock Frequency Register +#define AT91C_PMC_SCER ((AT91_REG *) 0xFFFFFC00) // (PMC) System Clock Enable Register +#define AT91C_PMC_IMR ((AT91_REG *) 0xFFFFFC6C) // (PMC) Interrupt Mask Register +#define AT91C_PMC_IER ((AT91_REG *) 0xFFFFFC60) // (PMC) Interrupt Enable Register +#define AT91C_PMC_SR ((AT91_REG *) 0xFFFFFC68) // (PMC) Status Register +// ========== Register definition for RSTC peripheral ========== +#define AT91C_RSTC_RCR ((AT91_REG *) 0xFFFFFD00) // (RSTC) Reset Control Register +#define AT91C_RSTC_RMR ((AT91_REG *) 0xFFFFFD08) // (RSTC) Reset Mode Register +#define AT91C_RSTC_RSR ((AT91_REG *) 0xFFFFFD04) // (RSTC) Reset Status Register +// ========== Register definition for RTTC peripheral ========== +#define AT91C_RTTC_RTSR ((AT91_REG *) 0xFFFFFD2C) // (RTTC) Real-time Status Register +#define AT91C_RTTC_RTMR ((AT91_REG *) 0xFFFFFD20) // (RTTC) Real-time Mode Register +#define AT91C_RTTC_RTVR ((AT91_REG *) 0xFFFFFD28) // (RTTC) Real-time Value Register +#define AT91C_RTTC_RTAR ((AT91_REG *) 0xFFFFFD24) // (RTTC) Real-time Alarm Register +// ========== Register definition for PITC peripheral ========== +#define AT91C_PITC_PIVR ((AT91_REG *) 0xFFFFFD38) // (PITC) Period Interval Value Register +#define AT91C_PITC_PISR ((AT91_REG *) 0xFFFFFD34) // (PITC) Period Interval Status Register +#define AT91C_PITC_PIIR ((AT91_REG *) 0xFFFFFD3C) // (PITC) Period Interval Image Register +#define AT91C_PITC_PIMR ((AT91_REG *) 0xFFFFFD30) // (PITC) Period Interval Mode Register +// ========== Register definition for WDTC peripheral ========== +#define AT91C_WDTC_WDCR ((AT91_REG *) 0xFFFFFD40) // (WDTC) Watchdog Control Register +#define AT91C_WDTC_WDSR ((AT91_REG *) 0xFFFFFD48) // (WDTC) Watchdog Status Register +#define AT91C_WDTC_WDMR ((AT91_REG *) 0xFFFFFD44) // (WDTC) Watchdog Mode Register +// ========== Register definition for VREG peripheral ========== +#define AT91C_VREG_MR ((AT91_REG *) 0xFFFFFD60) // (VREG) Voltage Regulator Mode Register +// ========== Register definition for MC peripheral ========== +#define AT91C_MC_ASR ((AT91_REG *) 0xFFFFFF04) // (MC) MC Abort Status Register +#define AT91C_MC_RCR ((AT91_REG *) 0xFFFFFF00) // (MC) MC Remap Control Register +#define AT91C_MC_FCR ((AT91_REG *) 0xFFFFFF64) // (MC) MC Flash Command Register +#define AT91C_MC_AASR ((AT91_REG *) 0xFFFFFF08) // (MC) MC Abort Address Status Register +#define AT91C_MC_FSR ((AT91_REG *) 0xFFFFFF68) // (MC) MC Flash Status Register +#define AT91C_MC_FMR ((AT91_REG *) 0xFFFFFF60) // (MC) MC Flash Mode Register +// ========== Register definition for PDC_SPI1 peripheral ========== +#define AT91C_SPI1_PTCR ((AT91_REG *) 0xFFFE4120) // (PDC_SPI1) PDC Transfer Control Register +#define AT91C_SPI1_RPR ((AT91_REG *) 0xFFFE4100) // (PDC_SPI1) Receive Pointer Register +#define AT91C_SPI1_TNCR ((AT91_REG *) 0xFFFE411C) // (PDC_SPI1) Transmit Next Counter Register +#define AT91C_SPI1_TPR ((AT91_REG *) 0xFFFE4108) // (PDC_SPI1) Transmit Pointer Register +#define AT91C_SPI1_TNPR ((AT91_REG *) 0xFFFE4118) // (PDC_SPI1) Transmit Next Pointer Register +#define AT91C_SPI1_TCR ((AT91_REG *) 0xFFFE410C) // (PDC_SPI1) Transmit Counter Register +#define AT91C_SPI1_RCR ((AT91_REG *) 0xFFFE4104) // (PDC_SPI1) Receive Counter Register +#define AT91C_SPI1_RNPR ((AT91_REG *) 0xFFFE4110) // (PDC_SPI1) Receive Next Pointer Register +#define AT91C_SPI1_RNCR ((AT91_REG *) 0xFFFE4114) // (PDC_SPI1) Receive Next Counter Register +#define AT91C_SPI1_PTSR ((AT91_REG *) 0xFFFE4124) // (PDC_SPI1) PDC Transfer Status Register +// ========== Register definition for SPI1 peripheral ========== +#define AT91C_SPI1_IMR ((AT91_REG *) 0xFFFE401C) // (SPI1) Interrupt Mask Register +#define AT91C_SPI1_IER ((AT91_REG *) 0xFFFE4014) // (SPI1) Interrupt Enable Register +#define AT91C_SPI1_MR ((AT91_REG *) 0xFFFE4004) // (SPI1) Mode Register +#define AT91C_SPI1_RDR ((AT91_REG *) 0xFFFE4008) // (SPI1) Receive Data Register +#define AT91C_SPI1_IDR ((AT91_REG *) 0xFFFE4018) // (SPI1) Interrupt Disable Register +#define AT91C_SPI1_SR ((AT91_REG *) 0xFFFE4010) // (SPI1) Status Register +#define AT91C_SPI1_TDR ((AT91_REG *) 0xFFFE400C) // (SPI1) Transmit Data Register +#define AT91C_SPI1_CR ((AT91_REG *) 0xFFFE4000) // (SPI1) Control Register +#define AT91C_SPI1_CSR ((AT91_REG *) 0xFFFE4030) // (SPI1) Chip Select Register +// ========== Register definition for PDC_SPI0 peripheral ========== +#define AT91C_SPI0_PTCR ((AT91_REG *) 0xFFFE0120) // (PDC_SPI0) PDC Transfer Control Register +#define AT91C_SPI0_TPR ((AT91_REG *) 0xFFFE0108) // (PDC_SPI0) Transmit Pointer Register +#define AT91C_SPI0_TCR ((AT91_REG *) 0xFFFE010C) // (PDC_SPI0) Transmit Counter Register +#define AT91C_SPI0_RCR ((AT91_REG *) 0xFFFE0104) // (PDC_SPI0) Receive Counter Register +#define AT91C_SPI0_PTSR ((AT91_REG *) 0xFFFE0124) // (PDC_SPI0) PDC Transfer Status Register +#define AT91C_SPI0_RNPR ((AT91_REG *) 0xFFFE0110) // (PDC_SPI0) Receive Next Pointer Register +#define AT91C_SPI0_RPR ((AT91_REG *) 0xFFFE0100) // (PDC_SPI0) Receive Pointer Register +#define AT91C_SPI0_TNCR ((AT91_REG *) 0xFFFE011C) // (PDC_SPI0) Transmit Next Counter Register +#define AT91C_SPI0_RNCR ((AT91_REG *) 0xFFFE0114) // (PDC_SPI0) Receive Next Counter Register +#define AT91C_SPI0_TNPR ((AT91_REG *) 0xFFFE0118) // (PDC_SPI0) Transmit Next Pointer Register +// ========== Register definition for SPI0 peripheral ========== +#define AT91C_SPI0_IER ((AT91_REG *) 0xFFFE0014) // (SPI0) Interrupt Enable Register +#define AT91C_SPI0_SR ((AT91_REG *) 0xFFFE0010) // (SPI0) Status Register +#define AT91C_SPI0_IDR ((AT91_REG *) 0xFFFE0018) // (SPI0) Interrupt Disable Register +#define AT91C_SPI0_CR ((AT91_REG *) 0xFFFE0000) // (SPI0) Control Register +#define AT91C_SPI0_MR ((AT91_REG *) 0xFFFE0004) // (SPI0) Mode Register +#define AT91C_SPI0_IMR ((AT91_REG *) 0xFFFE001C) // (SPI0) Interrupt Mask Register +#define AT91C_SPI0_TDR ((AT91_REG *) 0xFFFE000C) // (SPI0) Transmit Data Register +#define AT91C_SPI0_RDR ((AT91_REG *) 0xFFFE0008) // (SPI0) Receive Data Register +#define AT91C_SPI0_CSR ((AT91_REG *) 0xFFFE0030) // (SPI0) Chip Select Register +// ========== Register definition for PDC_US1 peripheral ========== +#define AT91C_US1_RNCR ((AT91_REG *) 0xFFFC4114) // (PDC_US1) Receive Next Counter Register +#define AT91C_US1_PTCR ((AT91_REG *) 0xFFFC4120) // (PDC_US1) PDC Transfer Control Register +#define AT91C_US1_TCR ((AT91_REG *) 0xFFFC410C) // (PDC_US1) Transmit Counter Register +#define AT91C_US1_PTSR ((AT91_REG *) 0xFFFC4124) // (PDC_US1) PDC Transfer Status Register +#define AT91C_US1_TNPR ((AT91_REG *) 0xFFFC4118) // (PDC_US1) Transmit Next Pointer Register +#define AT91C_US1_RCR ((AT91_REG *) 0xFFFC4104) // (PDC_US1) Receive Counter Register +#define AT91C_US1_RNPR ((AT91_REG *) 0xFFFC4110) // (PDC_US1) Receive Next Pointer Register +#define AT91C_US1_RPR ((AT91_REG *) 0xFFFC4100) // (PDC_US1) Receive Pointer Register +#define AT91C_US1_TNCR ((AT91_REG *) 0xFFFC411C) // (PDC_US1) Transmit Next Counter Register +#define AT91C_US1_TPR ((AT91_REG *) 0xFFFC4108) // (PDC_US1) Transmit Pointer Register +// ========== Register definition for US1 peripheral ========== +#define AT91C_US1_IF ((AT91_REG *) 0xFFFC404C) // (US1) IRDA_FILTER Register +#define AT91C_US1_NER ((AT91_REG *) 0xFFFC4044) // (US1) Nb Errors Register +#define AT91C_US1_RTOR ((AT91_REG *) 0xFFFC4024) // (US1) Receiver Time-out Register +#define AT91C_US1_CSR ((AT91_REG *) 0xFFFC4014) // (US1) Channel Status Register +#define AT91C_US1_IDR ((AT91_REG *) 0xFFFC400C) // (US1) Interrupt Disable Register +#define AT91C_US1_IER ((AT91_REG *) 0xFFFC4008) // (US1) Interrupt Enable Register +#define AT91C_US1_THR ((AT91_REG *) 0xFFFC401C) // (US1) Transmitter Holding Register +#define AT91C_US1_TTGR ((AT91_REG *) 0xFFFC4028) // (US1) Transmitter Time-guard Register +#define AT91C_US1_RHR ((AT91_REG *) 0xFFFC4018) // (US1) Receiver Holding Register +#define AT91C_US1_BRGR ((AT91_REG *) 0xFFFC4020) // (US1) Baud Rate Generator Register +#define AT91C_US1_IMR ((AT91_REG *) 0xFFFC4010) // (US1) Interrupt Mask Register +#define AT91C_US1_FIDI ((AT91_REG *) 0xFFFC4040) // (US1) FI_DI_Ratio Register +#define AT91C_US1_CR ((AT91_REG *) 0xFFFC4000) // (US1) Control Register +#define AT91C_US1_MR ((AT91_REG *) 0xFFFC4004) // (US1) Mode Register +// ========== Register definition for PDC_US0 peripheral ========== +#define AT91C_US0_TNPR ((AT91_REG *) 0xFFFC0118) // (PDC_US0) Transmit Next Pointer Register +#define AT91C_US0_RNPR ((AT91_REG *) 0xFFFC0110) // (PDC_US0) Receive Next Pointer Register +#define AT91C_US0_TCR ((AT91_REG *) 0xFFFC010C) // (PDC_US0) Transmit Counter Register +#define AT91C_US0_PTCR ((AT91_REG *) 0xFFFC0120) // (PDC_US0) PDC Transfer Control Register +#define AT91C_US0_PTSR ((AT91_REG *) 0xFFFC0124) // (PDC_US0) PDC Transfer Status Register +#define AT91C_US0_TNCR ((AT91_REG *) 0xFFFC011C) // (PDC_US0) Transmit Next Counter Register +#define AT91C_US0_TPR ((AT91_REG *) 0xFFFC0108) // (PDC_US0) Transmit Pointer Register +#define AT91C_US0_RCR ((AT91_REG *) 0xFFFC0104) // (PDC_US0) Receive Counter Register +#define AT91C_US0_RPR ((AT91_REG *) 0xFFFC0100) // (PDC_US0) Receive Pointer Register +#define AT91C_US0_RNCR ((AT91_REG *) 0xFFFC0114) // (PDC_US0) Receive Next Counter Register +// ========== Register definition for US0 peripheral ========== +#define AT91C_US0_BRGR ((AT91_REG *) 0xFFFC0020) // (US0) Baud Rate Generator Register +#define AT91C_US0_NER ((AT91_REG *) 0xFFFC0044) // (US0) Nb Errors Register +#define AT91C_US0_CR ((AT91_REG *) 0xFFFC0000) // (US0) Control Register +#define AT91C_US0_IMR ((AT91_REG *) 0xFFFC0010) // (US0) Interrupt Mask Register +#define AT91C_US0_FIDI ((AT91_REG *) 0xFFFC0040) // (US0) FI_DI_Ratio Register +#define AT91C_US0_TTGR ((AT91_REG *) 0xFFFC0028) // (US0) Transmitter Time-guard Register +#define AT91C_US0_MR ((AT91_REG *) 0xFFFC0004) // (US0) Mode Register +#define AT91C_US0_RTOR ((AT91_REG *) 0xFFFC0024) // (US0) Receiver Time-out Register +#define AT91C_US0_CSR ((AT91_REG *) 0xFFFC0014) // (US0) Channel Status Register +#define AT91C_US0_RHR ((AT91_REG *) 0xFFFC0018) // (US0) Receiver Holding Register +#define AT91C_US0_IDR ((AT91_REG *) 0xFFFC000C) // (US0) Interrupt Disable Register +#define AT91C_US0_THR ((AT91_REG *) 0xFFFC001C) // (US0) Transmitter Holding Register +#define AT91C_US0_IF ((AT91_REG *) 0xFFFC004C) // (US0) IRDA_FILTER Register +#define AT91C_US0_IER ((AT91_REG *) 0xFFFC0008) // (US0) Interrupt Enable Register +// ========== Register definition for PDC_SSC peripheral ========== +#define AT91C_SSC_TNCR ((AT91_REG *) 0xFFFD411C) // (PDC_SSC) Transmit Next Counter Register +#define AT91C_SSC_RPR ((AT91_REG *) 0xFFFD4100) // (PDC_SSC) Receive Pointer Register +#define AT91C_SSC_RNCR ((AT91_REG *) 0xFFFD4114) // (PDC_SSC) Receive Next Counter Register +#define AT91C_SSC_TPR ((AT91_REG *) 0xFFFD4108) // (PDC_SSC) Transmit Pointer Register +#define AT91C_SSC_PTCR ((AT91_REG *) 0xFFFD4120) // (PDC_SSC) PDC Transfer Control Register +#define AT91C_SSC_TCR ((AT91_REG *) 0xFFFD410C) // (PDC_SSC) Transmit Counter Register +#define AT91C_SSC_RCR ((AT91_REG *) 0xFFFD4104) // (PDC_SSC) Receive Counter Register +#define AT91C_SSC_RNPR ((AT91_REG *) 0xFFFD4110) // (PDC_SSC) Receive Next Pointer Register +#define AT91C_SSC_TNPR ((AT91_REG *) 0xFFFD4118) // (PDC_SSC) Transmit Next Pointer Register +#define AT91C_SSC_PTSR ((AT91_REG *) 0xFFFD4124) // (PDC_SSC) PDC Transfer Status Register +// ========== Register definition for SSC peripheral ========== +#define AT91C_SSC_RHR ((AT91_REG *) 0xFFFD4020) // (SSC) Receive Holding Register +#define AT91C_SSC_RSHR ((AT91_REG *) 0xFFFD4030) // (SSC) Receive Sync Holding Register +#define AT91C_SSC_TFMR ((AT91_REG *) 0xFFFD401C) // (SSC) Transmit Frame Mode Register +#define AT91C_SSC_IDR ((AT91_REG *) 0xFFFD4048) // (SSC) Interrupt Disable Register +#define AT91C_SSC_THR ((AT91_REG *) 0xFFFD4024) // (SSC) Transmit Holding Register +#define AT91C_SSC_RCMR ((AT91_REG *) 0xFFFD4010) // (SSC) Receive Clock ModeRegister +#define AT91C_SSC_IER ((AT91_REG *) 0xFFFD4044) // (SSC) Interrupt Enable Register +#define AT91C_SSC_TSHR ((AT91_REG *) 0xFFFD4034) // (SSC) Transmit Sync Holding Register +#define AT91C_SSC_SR ((AT91_REG *) 0xFFFD4040) // (SSC) Status Register +#define AT91C_SSC_CMR ((AT91_REG *) 0xFFFD4004) // (SSC) Clock Mode Register +#define AT91C_SSC_TCMR ((AT91_REG *) 0xFFFD4018) // (SSC) Transmit Clock Mode Register +#define AT91C_SSC_CR ((AT91_REG *) 0xFFFD4000) // (SSC) Control Register +#define AT91C_SSC_IMR ((AT91_REG *) 0xFFFD404C) // (SSC) Interrupt Mask Register +#define AT91C_SSC_RFMR ((AT91_REG *) 0xFFFD4014) // (SSC) Receive Frame Mode Register +// ========== Register definition for TWI peripheral ========== +#define AT91C_TWI_IER ((AT91_REG *) 0xFFFB8024) // (TWI) Interrupt Enable Register +#define AT91C_TWI_CR ((AT91_REG *) 0xFFFB8000) // (TWI) Control Register +#define AT91C_TWI_SR ((AT91_REG *) 0xFFFB8020) // (TWI) Status Register +#define AT91C_TWI_IMR ((AT91_REG *) 0xFFFB802C) // (TWI) Interrupt Mask Register +#define AT91C_TWI_THR ((AT91_REG *) 0xFFFB8034) // (TWI) Transmit Holding Register +#define AT91C_TWI_IDR ((AT91_REG *) 0xFFFB8028) // (TWI) Interrupt Disable Register +#define AT91C_TWI_IADR ((AT91_REG *) 0xFFFB800C) // (TWI) Internal Address Register +#define AT91C_TWI_MMR ((AT91_REG *) 0xFFFB8004) // (TWI) Master Mode Register +#define AT91C_TWI_CWGR ((AT91_REG *) 0xFFFB8010) // (TWI) Clock Waveform Generator Register +#define AT91C_TWI_RHR ((AT91_REG *) 0xFFFB8030) // (TWI) Receive Holding Register +// ========== Register definition for PWMC_CH3 peripheral ========== +#define AT91C_PWMC_CH3_CUPDR ((AT91_REG *) 0xFFFCC270) // (PWMC_CH3) Channel Update Register +#define AT91C_PWMC_CH3_Reserved ((AT91_REG *) 0xFFFCC274) // (PWMC_CH3) Reserved +#define AT91C_PWMC_CH3_CPRDR ((AT91_REG *) 0xFFFCC268) // (PWMC_CH3) Channel Period Register +#define AT91C_PWMC_CH3_CDTYR ((AT91_REG *) 0xFFFCC264) // (PWMC_CH3) Channel Duty Cycle Register +#define AT91C_PWMC_CH3_CCNTR ((AT91_REG *) 0xFFFCC26C) // (PWMC_CH3) Channel Counter Register +#define AT91C_PWMC_CH3_CMR ((AT91_REG *) 0xFFFCC260) // (PWMC_CH3) Channel Mode Register +// ========== Register definition for PWMC_CH2 peripheral ========== +#define AT91C_PWMC_CH2_Reserved ((AT91_REG *) 0xFFFCC254) // (PWMC_CH2) Reserved +#define AT91C_PWMC_CH2_CMR ((AT91_REG *) 0xFFFCC240) // (PWMC_CH2) Channel Mode Register +#define AT91C_PWMC_CH2_CCNTR ((AT91_REG *) 0xFFFCC24C) // (PWMC_CH2) Channel Counter Register +#define AT91C_PWMC_CH2_CPRDR ((AT91_REG *) 0xFFFCC248) // (PWMC_CH2) Channel Period Register +#define AT91C_PWMC_CH2_CUPDR ((AT91_REG *) 0xFFFCC250) // (PWMC_CH2) Channel Update Register +#define AT91C_PWMC_CH2_CDTYR ((AT91_REG *) 0xFFFCC244) // (PWMC_CH2) Channel Duty Cycle Register +// ========== Register definition for PWMC_CH1 peripheral ========== +#define AT91C_PWMC_CH1_Reserved ((AT91_REG *) 0xFFFCC234) // (PWMC_CH1) Reserved +#define AT91C_PWMC_CH1_CUPDR ((AT91_REG *) 0xFFFCC230) // (PWMC_CH1) Channel Update Register +#define AT91C_PWMC_CH1_CPRDR ((AT91_REG *) 0xFFFCC228) // (PWMC_CH1) Channel Period Register +#define AT91C_PWMC_CH1_CCNTR ((AT91_REG *) 0xFFFCC22C) // (PWMC_CH1) Channel Counter Register +#define AT91C_PWMC_CH1_CDTYR ((AT91_REG *) 0xFFFCC224) // (PWMC_CH1) Channel Duty Cycle Register +#define AT91C_PWMC_CH1_CMR ((AT91_REG *) 0xFFFCC220) // (PWMC_CH1) Channel Mode Register +// ========== Register definition for PWMC_CH0 peripheral ========== +#define AT91C_PWMC_CH0_Reserved ((AT91_REG *) 0xFFFCC214) // (PWMC_CH0) Reserved +#define AT91C_PWMC_CH0_CPRDR ((AT91_REG *) 0xFFFCC208) // (PWMC_CH0) Channel Period Register +#define AT91C_PWMC_CH0_CDTYR ((AT91_REG *) 0xFFFCC204) // (PWMC_CH0) Channel Duty Cycle Register +#define AT91C_PWMC_CH0_CMR ((AT91_REG *) 0xFFFCC200) // (PWMC_CH0) Channel Mode Register +#define AT91C_PWMC_CH0_CUPDR ((AT91_REG *) 0xFFFCC210) // (PWMC_CH0) Channel Update Register +#define AT91C_PWMC_CH0_CCNTR ((AT91_REG *) 0xFFFCC20C) // (PWMC_CH0) Channel Counter Register +// ========== Register definition for PWMC peripheral ========== +#define AT91C_PWMC_IDR ((AT91_REG *) 0xFFFCC014) // (PWMC) PWMC Interrupt Disable Register +#define AT91C_PWMC_DIS ((AT91_REG *) 0xFFFCC008) // (PWMC) PWMC Disable Register +#define AT91C_PWMC_IER ((AT91_REG *) 0xFFFCC010) // (PWMC) PWMC Interrupt Enable Register +#define AT91C_PWMC_VR ((AT91_REG *) 0xFFFCC0FC) // (PWMC) PWMC Version Register +#define AT91C_PWMC_ISR ((AT91_REG *) 0xFFFCC01C) // (PWMC) PWMC Interrupt Status Register +#define AT91C_PWMC_SR ((AT91_REG *) 0xFFFCC00C) // (PWMC) PWMC Status Register +#define AT91C_PWMC_IMR ((AT91_REG *) 0xFFFCC018) // (PWMC) PWMC Interrupt Mask Register +#define AT91C_PWMC_MR ((AT91_REG *) 0xFFFCC000) // (PWMC) PWMC Mode Register +#define AT91C_PWMC_ENA ((AT91_REG *) 0xFFFCC004) // (PWMC) PWMC Enable Register +// ========== Register definition for UDP peripheral ========== +#define AT91C_UDP_IMR ((AT91_REG *) 0xFFFB0018) // (UDP) Interrupt Mask Register +#define AT91C_UDP_FADDR ((AT91_REG *) 0xFFFB0008) // (UDP) Function Address Register +#define AT91C_UDP_NUM ((AT91_REG *) 0xFFFB0000) // (UDP) Frame Number Register +#define AT91C_UDP_FDR ((AT91_REG *) 0xFFFB0050) // (UDP) Endpoint FIFO Data Register +#define AT91C_UDP_ISR ((AT91_REG *) 0xFFFB001C) // (UDP) Interrupt Status Register +#define AT91C_UDP_CSR ((AT91_REG *) 0xFFFB0030) // (UDP) Endpoint Control and Status Register +#define AT91C_UDP_IDR ((AT91_REG *) 0xFFFB0014) // (UDP) Interrupt Disable Register +#define AT91C_UDP_ICR ((AT91_REG *) 0xFFFB0020) // (UDP) Interrupt Clear Register +#define AT91C_UDP_RSTEP ((AT91_REG *) 0xFFFB0028) // (UDP) Reset Endpoint Register +#define AT91C_UDP_TXVC ((AT91_REG *) 0xFFFB0074) // (UDP) Transceiver Control Register +#define AT91C_UDP_GLBSTATE ((AT91_REG *) 0xFFFB0004) // (UDP) Global State Register +#define AT91C_UDP_IER ((AT91_REG *) 0xFFFB0010) // (UDP) Interrupt Enable Register +// ========== Register definition for TC0 peripheral ========== +#define AT91C_TC0_SR ((AT91_REG *) 0xFFFA0020) // (TC0) Status Register +#define AT91C_TC0_RC ((AT91_REG *) 0xFFFA001C) // (TC0) Register C +#define AT91C_TC0_RB ((AT91_REG *) 0xFFFA0018) // (TC0) Register B +#define AT91C_TC0_CCR ((AT91_REG *) 0xFFFA0000) // (TC0) Channel Control Register +#define AT91C_TC0_CMR ((AT91_REG *) 0xFFFA0004) // (TC0) Channel Mode Register (Capture Mode / Waveform Mode) +#define AT91C_TC0_IER ((AT91_REG *) 0xFFFA0024) // (TC0) Interrupt Enable Register +#define AT91C_TC0_RA ((AT91_REG *) 0xFFFA0014) // (TC0) Register A +#define AT91C_TC0_IDR ((AT91_REG *) 0xFFFA0028) // (TC0) Interrupt Disable Register +#define AT91C_TC0_CV ((AT91_REG *) 0xFFFA0010) // (TC0) Counter Value +#define AT91C_TC0_IMR ((AT91_REG *) 0xFFFA002C) // (TC0) Interrupt Mask Register +// ========== Register definition for TC1 peripheral ========== +#define AT91C_TC1_RB ((AT91_REG *) 0xFFFA0058) // (TC1) Register B +#define AT91C_TC1_CCR ((AT91_REG *) 0xFFFA0040) // (TC1) Channel Control Register +#define AT91C_TC1_IER ((AT91_REG *) 0xFFFA0064) // (TC1) Interrupt Enable Register +#define AT91C_TC1_IDR ((AT91_REG *) 0xFFFA0068) // (TC1) Interrupt Disable Register +#define AT91C_TC1_SR ((AT91_REG *) 0xFFFA0060) // (TC1) Status Register +#define AT91C_TC1_CMR ((AT91_REG *) 0xFFFA0044) // (TC1) Channel Mode Register (Capture Mode / Waveform Mode) +#define AT91C_TC1_RA ((AT91_REG *) 0xFFFA0054) // (TC1) Register A +#define AT91C_TC1_RC ((AT91_REG *) 0xFFFA005C) // (TC1) Register C +#define AT91C_TC1_IMR ((AT91_REG *) 0xFFFA006C) // (TC1) Interrupt Mask Register +#define AT91C_TC1_CV ((AT91_REG *) 0xFFFA0050) // (TC1) Counter Value +// ========== Register definition for TC2 peripheral ========== +#define AT91C_TC2_CMR ((AT91_REG *) 0xFFFA0084) // (TC2) Channel Mode Register (Capture Mode / Waveform Mode) +#define AT91C_TC2_CCR ((AT91_REG *) 0xFFFA0080) // (TC2) Channel Control Register +#define AT91C_TC2_CV ((AT91_REG *) 0xFFFA0090) // (TC2) Counter Value +#define AT91C_TC2_RA ((AT91_REG *) 0xFFFA0094) // (TC2) Register A +#define AT91C_TC2_RB ((AT91_REG *) 0xFFFA0098) // (TC2) Register B +#define AT91C_TC2_IDR ((AT91_REG *) 0xFFFA00A8) // (TC2) Interrupt Disable Register +#define AT91C_TC2_IMR ((AT91_REG *) 0xFFFA00AC) // (TC2) Interrupt Mask Register +#define AT91C_TC2_RC ((AT91_REG *) 0xFFFA009C) // (TC2) Register C +#define AT91C_TC2_IER ((AT91_REG *) 0xFFFA00A4) // (TC2) Interrupt Enable Register +#define AT91C_TC2_SR ((AT91_REG *) 0xFFFA00A0) // (TC2) Status Register +// ========== Register definition for TCB peripheral ========== +#define AT91C_TCB_BMR ((AT91_REG *) 0xFFFA00C4) // (TCB) TC Block Mode Register +#define AT91C_TCB_BCR ((AT91_REG *) 0xFFFA00C0) // (TCB) TC Block Control Register +// ========== Register definition for CAN_MB0 peripheral ========== +#define AT91C_CAN_MB0_MDL ((AT91_REG *) 0xFFFD0214) // (CAN_MB0) MailBox Data Low Register +#define AT91C_CAN_MB0_MAM ((AT91_REG *) 0xFFFD0204) // (CAN_MB0) MailBox Acceptance Mask Register +#define AT91C_CAN_MB0_MCR ((AT91_REG *) 0xFFFD021C) // (CAN_MB0) MailBox Control Register +#define AT91C_CAN_MB0_MID ((AT91_REG *) 0xFFFD0208) // (CAN_MB0) MailBox ID Register +#define AT91C_CAN_MB0_MSR ((AT91_REG *) 0xFFFD0210) // (CAN_MB0) MailBox Status Register +#define AT91C_CAN_MB0_MFID ((AT91_REG *) 0xFFFD020C) // (CAN_MB0) MailBox Family ID Register +#define AT91C_CAN_MB0_MDH ((AT91_REG *) 0xFFFD0218) // (CAN_MB0) MailBox Data High Register +#define AT91C_CAN_MB0_MMR ((AT91_REG *) 0xFFFD0200) // (CAN_MB0) MailBox Mode Register +// ========== Register definition for CAN_MB1 peripheral ========== +#define AT91C_CAN_MB1_MDL ((AT91_REG *) 0xFFFD0234) // (CAN_MB1) MailBox Data Low Register +#define AT91C_CAN_MB1_MID ((AT91_REG *) 0xFFFD0228) // (CAN_MB1) MailBox ID Register +#define AT91C_CAN_MB1_MMR ((AT91_REG *) 0xFFFD0220) // (CAN_MB1) MailBox Mode Register +#define AT91C_CAN_MB1_MSR ((AT91_REG *) 0xFFFD0230) // (CAN_MB1) MailBox Status Register +#define AT91C_CAN_MB1_MAM ((AT91_REG *) 0xFFFD0224) // (CAN_MB1) MailBox Acceptance Mask Register +#define AT91C_CAN_MB1_MDH ((AT91_REG *) 0xFFFD0238) // (CAN_MB1) MailBox Data High Register +#define AT91C_CAN_MB1_MCR ((AT91_REG *) 0xFFFD023C) // (CAN_MB1) MailBox Control Register +#define AT91C_CAN_MB1_MFID ((AT91_REG *) 0xFFFD022C) // (CAN_MB1) MailBox Family ID Register +// ========== Register definition for CAN_MB2 peripheral ========== +#define AT91C_CAN_MB2_MCR ((AT91_REG *) 0xFFFD025C) // (CAN_MB2) MailBox Control Register +#define AT91C_CAN_MB2_MDH ((AT91_REG *) 0xFFFD0258) // (CAN_MB2) MailBox Data High Register +#define AT91C_CAN_MB2_MID ((AT91_REG *) 0xFFFD0248) // (CAN_MB2) MailBox ID Register +#define AT91C_CAN_MB2_MDL ((AT91_REG *) 0xFFFD0254) // (CAN_MB2) MailBox Data Low Register +#define AT91C_CAN_MB2_MMR ((AT91_REG *) 0xFFFD0240) // (CAN_MB2) MailBox Mode Register +#define AT91C_CAN_MB2_MAM ((AT91_REG *) 0xFFFD0244) // (CAN_MB2) MailBox Acceptance Mask Register +#define AT91C_CAN_MB2_MFID ((AT91_REG *) 0xFFFD024C) // (CAN_MB2) MailBox Family ID Register +#define AT91C_CAN_MB2_MSR ((AT91_REG *) 0xFFFD0250) // (CAN_MB2) MailBox Status Register +// ========== Register definition for CAN_MB3 peripheral ========== +#define AT91C_CAN_MB3_MFID ((AT91_REG *) 0xFFFD026C) // (CAN_MB3) MailBox Family ID Register +#define AT91C_CAN_MB3_MAM ((AT91_REG *) 0xFFFD0264) // (CAN_MB3) MailBox Acceptance Mask Register +#define AT91C_CAN_MB3_MID ((AT91_REG *) 0xFFFD0268) // (CAN_MB3) MailBox ID Register +#define AT91C_CAN_MB3_MCR ((AT91_REG *) 0xFFFD027C) // (CAN_MB3) MailBox Control Register +#define AT91C_CAN_MB3_MMR ((AT91_REG *) 0xFFFD0260) // (CAN_MB3) MailBox Mode Register +#define AT91C_CAN_MB3_MSR ((AT91_REG *) 0xFFFD0270) // (CAN_MB3) MailBox Status Register +#define AT91C_CAN_MB3_MDL ((AT91_REG *) 0xFFFD0274) // (CAN_MB3) MailBox Data Low Register +#define AT91C_CAN_MB3_MDH ((AT91_REG *) 0xFFFD0278) // (CAN_MB3) MailBox Data High Register +// ========== Register definition for CAN_MB4 peripheral ========== +#define AT91C_CAN_MB4_MID ((AT91_REG *) 0xFFFD0288) // (CAN_MB4) MailBox ID Register +#define AT91C_CAN_MB4_MMR ((AT91_REG *) 0xFFFD0280) // (CAN_MB4) MailBox Mode Register +#define AT91C_CAN_MB4_MDH ((AT91_REG *) 0xFFFD0298) // (CAN_MB4) MailBox Data High Register +#define AT91C_CAN_MB4_MFID ((AT91_REG *) 0xFFFD028C) // (CAN_MB4) MailBox Family ID Register +#define AT91C_CAN_MB4_MSR ((AT91_REG *) 0xFFFD0290) // (CAN_MB4) MailBox Status Register +#define AT91C_CAN_MB4_MCR ((AT91_REG *) 0xFFFD029C) // (CAN_MB4) MailBox Control Register +#define AT91C_CAN_MB4_MDL ((AT91_REG *) 0xFFFD0294) // (CAN_MB4) MailBox Data Low Register +#define AT91C_CAN_MB4_MAM ((AT91_REG *) 0xFFFD0284) // (CAN_MB4) MailBox Acceptance Mask Register +// ========== Register definition for CAN_MB5 peripheral ========== +#define AT91C_CAN_MB5_MSR ((AT91_REG *) 0xFFFD02B0) // (CAN_MB5) MailBox Status Register +#define AT91C_CAN_MB5_MCR ((AT91_REG *) 0xFFFD02BC) // (CAN_MB5) MailBox Control Register +#define AT91C_CAN_MB5_MFID ((AT91_REG *) 0xFFFD02AC) // (CAN_MB5) MailBox Family ID Register +#define AT91C_CAN_MB5_MDH ((AT91_REG *) 0xFFFD02B8) // (CAN_MB5) MailBox Data High Register +#define AT91C_CAN_MB5_MID ((AT91_REG *) 0xFFFD02A8) // (CAN_MB5) MailBox ID Register +#define AT91C_CAN_MB5_MMR ((AT91_REG *) 0xFFFD02A0) // (CAN_MB5) MailBox Mode Register +#define AT91C_CAN_MB5_MDL ((AT91_REG *) 0xFFFD02B4) // (CAN_MB5) MailBox Data Low Register +#define AT91C_CAN_MB5_MAM ((AT91_REG *) 0xFFFD02A4) // (CAN_MB5) MailBox Acceptance Mask Register +// ========== Register definition for CAN_MB6 peripheral ========== +#define AT91C_CAN_MB6_MFID ((AT91_REG *) 0xFFFD02CC) // (CAN_MB6) MailBox Family ID Register +#define AT91C_CAN_MB6_MID ((AT91_REG *) 0xFFFD02C8) // (CAN_MB6) MailBox ID Register +#define AT91C_CAN_MB6_MAM ((AT91_REG *) 0xFFFD02C4) // (CAN_MB6) MailBox Acceptance Mask Register +#define AT91C_CAN_MB6_MSR ((AT91_REG *) 0xFFFD02D0) // (CAN_MB6) MailBox Status Register +#define AT91C_CAN_MB6_MDL ((AT91_REG *) 0xFFFD02D4) // (CAN_MB6) MailBox Data Low Register +#define AT91C_CAN_MB6_MCR ((AT91_REG *) 0xFFFD02DC) // (CAN_MB6) MailBox Control Register +#define AT91C_CAN_MB6_MDH ((AT91_REG *) 0xFFFD02D8) // (CAN_MB6) MailBox Data High Register +#define AT91C_CAN_MB6_MMR ((AT91_REG *) 0xFFFD02C0) // (CAN_MB6) MailBox Mode Register +// ========== Register definition for CAN_MB7 peripheral ========== +#define AT91C_CAN_MB7_MCR ((AT91_REG *) 0xFFFD02FC) // (CAN_MB7) MailBox Control Register +#define AT91C_CAN_MB7_MDH ((AT91_REG *) 0xFFFD02F8) // (CAN_MB7) MailBox Data High Register +#define AT91C_CAN_MB7_MFID ((AT91_REG *) 0xFFFD02EC) // (CAN_MB7) MailBox Family ID Register +#define AT91C_CAN_MB7_MDL ((AT91_REG *) 0xFFFD02F4) // (CAN_MB7) MailBox Data Low Register +#define AT91C_CAN_MB7_MID ((AT91_REG *) 0xFFFD02E8) // (CAN_MB7) MailBox ID Register +#define AT91C_CAN_MB7_MMR ((AT91_REG *) 0xFFFD02E0) // (CAN_MB7) MailBox Mode Register +#define AT91C_CAN_MB7_MAM ((AT91_REG *) 0xFFFD02E4) // (CAN_MB7) MailBox Acceptance Mask Register +#define AT91C_CAN_MB7_MSR ((AT91_REG *) 0xFFFD02F0) // (CAN_MB7) MailBox Status Register +// ========== Register definition for CAN peripheral ========== +#define AT91C_CAN_TCR ((AT91_REG *) 0xFFFD0024) // (CAN) Transfer Command Register +#define AT91C_CAN_IMR ((AT91_REG *) 0xFFFD000C) // (CAN) Interrupt Mask Register +#define AT91C_CAN_IER ((AT91_REG *) 0xFFFD0004) // (CAN) Interrupt Enable Register +#define AT91C_CAN_ECR ((AT91_REG *) 0xFFFD0020) // (CAN) Error Counter Register +#define AT91C_CAN_TIMESTP ((AT91_REG *) 0xFFFD001C) // (CAN) Time Stamp Register +#define AT91C_CAN_MR ((AT91_REG *) 0xFFFD0000) // (CAN) Mode Register +#define AT91C_CAN_IDR ((AT91_REG *) 0xFFFD0008) // (CAN) Interrupt Disable Register +#define AT91C_CAN_ACR ((AT91_REG *) 0xFFFD0028) // (CAN) Abort Command Register +#define AT91C_CAN_TIM ((AT91_REG *) 0xFFFD0018) // (CAN) Timer Register +#define AT91C_CAN_SR ((AT91_REG *) 0xFFFD0010) // (CAN) Status Register +#define AT91C_CAN_BR ((AT91_REG *) 0xFFFD0014) // (CAN) Baudrate Register +#define AT91C_CAN_VR ((AT91_REG *) 0xFFFD00FC) // (CAN) Version Register +// ========== Register definition for EMAC peripheral ========== +#define AT91C_EMAC_ISR ((AT91_REG *) 0xFFFDC024) // (EMAC) Interrupt Status Register +#define AT91C_EMAC_SA4H ((AT91_REG *) 0xFFFDC0B4) // (EMAC) Specific Address 4 Top, Last 2 bytes +#define AT91C_EMAC_SA1L ((AT91_REG *) 0xFFFDC098) // (EMAC) Specific Address 1 Bottom, First 4 bytes +#define AT91C_EMAC_ELE ((AT91_REG *) 0xFFFDC078) // (EMAC) Excessive Length Errors Register +#define AT91C_EMAC_LCOL ((AT91_REG *) 0xFFFDC05C) // (EMAC) Late Collision Register +#define AT91C_EMAC_RLE ((AT91_REG *) 0xFFFDC088) // (EMAC) Receive Length Field Mismatch Register +#define AT91C_EMAC_WOL ((AT91_REG *) 0xFFFDC0C4) // (EMAC) Wake On LAN Register +#define AT91C_EMAC_DTF ((AT91_REG *) 0xFFFDC058) // (EMAC) Deferred Transmission Frame Register +#define AT91C_EMAC_TUND ((AT91_REG *) 0xFFFDC064) // (EMAC) Transmit Underrun Error Register +#define AT91C_EMAC_NCR ((AT91_REG *) 0xFFFDC000) // (EMAC) Network Control Register +#define AT91C_EMAC_SA4L ((AT91_REG *) 0xFFFDC0B0) // (EMAC) Specific Address 4 Bottom, First 4 bytes +#define AT91C_EMAC_RSR ((AT91_REG *) 0xFFFDC020) // (EMAC) Receive Status Register +#define AT91C_EMAC_SA3L ((AT91_REG *) 0xFFFDC0A8) // (EMAC) Specific Address 3 Bottom, First 4 bytes +#define AT91C_EMAC_TSR ((AT91_REG *) 0xFFFDC014) // (EMAC) Transmit Status Register +#define AT91C_EMAC_IDR ((AT91_REG *) 0xFFFDC02C) // (EMAC) Interrupt Disable Register +#define AT91C_EMAC_RSE ((AT91_REG *) 0xFFFDC074) // (EMAC) Receive Symbol Errors Register +#define AT91C_EMAC_ECOL ((AT91_REG *) 0xFFFDC060) // (EMAC) Excessive Collision Register +#define AT91C_EMAC_TID ((AT91_REG *) 0xFFFDC0B8) // (EMAC) Type ID Checking Register +#define AT91C_EMAC_HRB ((AT91_REG *) 0xFFFDC090) // (EMAC) Hash Address Bottom[31:0] +#define AT91C_EMAC_TBQP ((AT91_REG *) 0xFFFDC01C) // (EMAC) Transmit Buffer Queue Pointer +#define AT91C_EMAC_USRIO ((AT91_REG *) 0xFFFDC0C0) // (EMAC) USER Input/Output Register +#define AT91C_EMAC_PTR ((AT91_REG *) 0xFFFDC038) // (EMAC) Pause Time Register +#define AT91C_EMAC_SA2H ((AT91_REG *) 0xFFFDC0A4) // (EMAC) Specific Address 2 Top, Last 2 bytes +#define AT91C_EMAC_ROV ((AT91_REG *) 0xFFFDC070) // (EMAC) Receive Overrun Errors Register +#define AT91C_EMAC_ALE ((AT91_REG *) 0xFFFDC054) // (EMAC) Alignment Error Register +#define AT91C_EMAC_RJA ((AT91_REG *) 0xFFFDC07C) // (EMAC) Receive Jabbers Register +#define AT91C_EMAC_RBQP ((AT91_REG *) 0xFFFDC018) // (EMAC) Receive Buffer Queue Pointer +#define AT91C_EMAC_TPF ((AT91_REG *) 0xFFFDC08C) // (EMAC) Transmitted Pause Frames Register +#define AT91C_EMAC_NCFGR ((AT91_REG *) 0xFFFDC004) // (EMAC) Network Configuration Register +#define AT91C_EMAC_HRT ((AT91_REG *) 0xFFFDC094) // (EMAC) Hash Address Top[63:32] +#define AT91C_EMAC_USF ((AT91_REG *) 0xFFFDC080) // (EMAC) Undersize Frames Register +#define AT91C_EMAC_FCSE ((AT91_REG *) 0xFFFDC050) // (EMAC) Frame Check Sequence Error Register +#define AT91C_EMAC_TPQ ((AT91_REG *) 0xFFFDC0BC) // (EMAC) Transmit Pause Quantum Register +#define AT91C_EMAC_MAN ((AT91_REG *) 0xFFFDC034) // (EMAC) PHY Maintenance Register +#define AT91C_EMAC_FTO ((AT91_REG *) 0xFFFDC040) // (EMAC) Frames Transmitted OK Register +#define AT91C_EMAC_REV ((AT91_REG *) 0xFFFDC0FC) // (EMAC) Revision Register +#define AT91C_EMAC_IMR ((AT91_REG *) 0xFFFDC030) // (EMAC) Interrupt Mask Register +#define AT91C_EMAC_SCF ((AT91_REG *) 0xFFFDC044) // (EMAC) Single Collision Frame Register +#define AT91C_EMAC_PFR ((AT91_REG *) 0xFFFDC03C) // (EMAC) Pause Frames received Register +#define AT91C_EMAC_MCF ((AT91_REG *) 0xFFFDC048) // (EMAC) Multiple Collision Frame Register +#define AT91C_EMAC_NSR ((AT91_REG *) 0xFFFDC008) // (EMAC) Network Status Register +#define AT91C_EMAC_SA2L ((AT91_REG *) 0xFFFDC0A0) // (EMAC) Specific Address 2 Bottom, First 4 bytes +#define AT91C_EMAC_FRO ((AT91_REG *) 0xFFFDC04C) // (EMAC) Frames Received OK Register +#define AT91C_EMAC_IER ((AT91_REG *) 0xFFFDC028) // (EMAC) Interrupt Enable Register +#define AT91C_EMAC_SA1H ((AT91_REG *) 0xFFFDC09C) // (EMAC) Specific Address 1 Top, Last 2 bytes +#define AT91C_EMAC_CSE ((AT91_REG *) 0xFFFDC068) // (EMAC) Carrier Sense Error Register +#define AT91C_EMAC_SA3H ((AT91_REG *) 0xFFFDC0AC) // (EMAC) Specific Address 3 Top, Last 2 bytes +#define AT91C_EMAC_RRE ((AT91_REG *) 0xFFFDC06C) // (EMAC) Receive Ressource Error Register +#define AT91C_EMAC_STE ((AT91_REG *) 0xFFFDC084) // (EMAC) SQE Test Error Register +// ========== Register definition for PDC_ADC peripheral ========== +#define AT91C_ADC_PTSR ((AT91_REG *) 0xFFFD8124) // (PDC_ADC) PDC Transfer Status Register +#define AT91C_ADC_PTCR ((AT91_REG *) 0xFFFD8120) // (PDC_ADC) PDC Transfer Control Register +#define AT91C_ADC_TNPR ((AT91_REG *) 0xFFFD8118) // (PDC_ADC) Transmit Next Pointer Register +#define AT91C_ADC_TNCR ((AT91_REG *) 0xFFFD811C) // (PDC_ADC) Transmit Next Counter Register +#define AT91C_ADC_RNPR ((AT91_REG *) 0xFFFD8110) // (PDC_ADC) Receive Next Pointer Register +#define AT91C_ADC_RNCR ((AT91_REG *) 0xFFFD8114) // (PDC_ADC) Receive Next Counter Register +#define AT91C_ADC_RPR ((AT91_REG *) 0xFFFD8100) // (PDC_ADC) Receive Pointer Register +#define AT91C_ADC_TCR ((AT91_REG *) 0xFFFD810C) // (PDC_ADC) Transmit Counter Register +#define AT91C_ADC_TPR ((AT91_REG *) 0xFFFD8108) // (PDC_ADC) Transmit Pointer Register +#define AT91C_ADC_RCR ((AT91_REG *) 0xFFFD8104) // (PDC_ADC) Receive Counter Register +// ========== Register definition for ADC peripheral ========== +#define AT91C_ADC_CDR2 ((AT91_REG *) 0xFFFD8038) // (ADC) ADC Channel Data Register 2 +#define AT91C_ADC_CDR3 ((AT91_REG *) 0xFFFD803C) // (ADC) ADC Channel Data Register 3 +#define AT91C_ADC_CDR0 ((AT91_REG *) 0xFFFD8030) // (ADC) ADC Channel Data Register 0 +#define AT91C_ADC_CDR5 ((AT91_REG *) 0xFFFD8044) // (ADC) ADC Channel Data Register 5 +#define AT91C_ADC_CHDR ((AT91_REG *) 0xFFFD8014) // (ADC) ADC Channel Disable Register +#define AT91C_ADC_SR ((AT91_REG *) 0xFFFD801C) // (ADC) ADC Status Register +#define AT91C_ADC_CDR4 ((AT91_REG *) 0xFFFD8040) // (ADC) ADC Channel Data Register 4 +#define AT91C_ADC_CDR1 ((AT91_REG *) 0xFFFD8034) // (ADC) ADC Channel Data Register 1 +#define AT91C_ADC_LCDR ((AT91_REG *) 0xFFFD8020) // (ADC) ADC Last Converted Data Register +#define AT91C_ADC_IDR ((AT91_REG *) 0xFFFD8028) // (ADC) ADC Interrupt Disable Register +#define AT91C_ADC_CR ((AT91_REG *) 0xFFFD8000) // (ADC) ADC Control Register +#define AT91C_ADC_CDR7 ((AT91_REG *) 0xFFFD804C) // (ADC) ADC Channel Data Register 7 +#define AT91C_ADC_CDR6 ((AT91_REG *) 0xFFFD8048) // (ADC) ADC Channel Data Register 6 +#define AT91C_ADC_IER ((AT91_REG *) 0xFFFD8024) // (ADC) ADC Interrupt Enable Register +#define AT91C_ADC_CHER ((AT91_REG *) 0xFFFD8010) // (ADC) ADC Channel Enable Register +#define AT91C_ADC_CHSR ((AT91_REG *) 0xFFFD8018) // (ADC) ADC Channel Status Register +#define AT91C_ADC_MR ((AT91_REG *) 0xFFFD8004) // (ADC) ADC Mode Register +#define AT91C_ADC_IMR ((AT91_REG *) 0xFFFD802C) // (ADC) ADC Interrupt Mask Register +// ========== Register definition for PDC_AES peripheral ========== +#define AT91C_AES_TPR ((AT91_REG *) 0xFFFA4108) // (PDC_AES) Transmit Pointer Register +#define AT91C_AES_PTCR ((AT91_REG *) 0xFFFA4120) // (PDC_AES) PDC Transfer Control Register +#define AT91C_AES_RNPR ((AT91_REG *) 0xFFFA4110) // (PDC_AES) Receive Next Pointer Register +#define AT91C_AES_TNCR ((AT91_REG *) 0xFFFA411C) // (PDC_AES) Transmit Next Counter Register +#define AT91C_AES_TCR ((AT91_REG *) 0xFFFA410C) // (PDC_AES) Transmit Counter Register +#define AT91C_AES_RCR ((AT91_REG *) 0xFFFA4104) // (PDC_AES) Receive Counter Register +#define AT91C_AES_RNCR ((AT91_REG *) 0xFFFA4114) // (PDC_AES) Receive Next Counter Register +#define AT91C_AES_TNPR ((AT91_REG *) 0xFFFA4118) // (PDC_AES) Transmit Next Pointer Register +#define AT91C_AES_RPR ((AT91_REG *) 0xFFFA4100) // (PDC_AES) Receive Pointer Register +#define AT91C_AES_PTSR ((AT91_REG *) 0xFFFA4124) // (PDC_AES) PDC Transfer Status Register +// ========== Register definition for AES peripheral ========== +#define AT91C_AES_IVxR ((AT91_REG *) 0xFFFA4060) // (AES) Initialization Vector x Register +#define AT91C_AES_MR ((AT91_REG *) 0xFFFA4004) // (AES) Mode Register +#define AT91C_AES_VR ((AT91_REG *) 0xFFFA40FC) // (AES) AES Version Register +#define AT91C_AES_ODATAxR ((AT91_REG *) 0xFFFA4050) // (AES) Output Data x Register +#define AT91C_AES_IDATAxR ((AT91_REG *) 0xFFFA4040) // (AES) Input Data x Register +#define AT91C_AES_CR ((AT91_REG *) 0xFFFA4000) // (AES) Control Register +#define AT91C_AES_IDR ((AT91_REG *) 0xFFFA4014) // (AES) Interrupt Disable Register +#define AT91C_AES_IMR ((AT91_REG *) 0xFFFA4018) // (AES) Interrupt Mask Register +#define AT91C_AES_IER ((AT91_REG *) 0xFFFA4010) // (AES) Interrupt Enable Register +#define AT91C_AES_KEYWxR ((AT91_REG *) 0xFFFA4020) // (AES) Key Word x Register +#define AT91C_AES_ISR ((AT91_REG *) 0xFFFA401C) // (AES) Interrupt Status Register +// ========== Register definition for PDC_TDES peripheral ========== +#define AT91C_TDES_RNCR ((AT91_REG *) 0xFFFA8114) // (PDC_TDES) Receive Next Counter Register +#define AT91C_TDES_TCR ((AT91_REG *) 0xFFFA810C) // (PDC_TDES) Transmit Counter Register +#define AT91C_TDES_RCR ((AT91_REG *) 0xFFFA8104) // (PDC_TDES) Receive Counter Register +#define AT91C_TDES_TNPR ((AT91_REG *) 0xFFFA8118) // (PDC_TDES) Transmit Next Pointer Register +#define AT91C_TDES_RNPR ((AT91_REG *) 0xFFFA8110) // (PDC_TDES) Receive Next Pointer Register +#define AT91C_TDES_RPR ((AT91_REG *) 0xFFFA8100) // (PDC_TDES) Receive Pointer Register +#define AT91C_TDES_TNCR ((AT91_REG *) 0xFFFA811C) // (PDC_TDES) Transmit Next Counter Register +#define AT91C_TDES_TPR ((AT91_REG *) 0xFFFA8108) // (PDC_TDES) Transmit Pointer Register +#define AT91C_TDES_PTSR ((AT91_REG *) 0xFFFA8124) // (PDC_TDES) PDC Transfer Status Register +#define AT91C_TDES_PTCR ((AT91_REG *) 0xFFFA8120) // (PDC_TDES) PDC Transfer Control Register +// ========== Register definition for TDES peripheral ========== +#define AT91C_TDES_KEY2WxR ((AT91_REG *) 0xFFFA8028) // (TDES) Key 2 Word x Register +#define AT91C_TDES_KEY3WxR ((AT91_REG *) 0xFFFA8030) // (TDES) Key 3 Word x Register +#define AT91C_TDES_IDR ((AT91_REG *) 0xFFFA8014) // (TDES) Interrupt Disable Register +#define AT91C_TDES_VR ((AT91_REG *) 0xFFFA80FC) // (TDES) TDES Version Register +#define AT91C_TDES_IVxR ((AT91_REG *) 0xFFFA8060) // (TDES) Initialization Vector x Register +#define AT91C_TDES_ODATAxR ((AT91_REG *) 0xFFFA8050) // (TDES) Output Data x Register +#define AT91C_TDES_IMR ((AT91_REG *) 0xFFFA8018) // (TDES) Interrupt Mask Register +#define AT91C_TDES_MR ((AT91_REG *) 0xFFFA8004) // (TDES) Mode Register +#define AT91C_TDES_CR ((AT91_REG *) 0xFFFA8000) // (TDES) Control Register +#define AT91C_TDES_IER ((AT91_REG *) 0xFFFA8010) // (TDES) Interrupt Enable Register +#define AT91C_TDES_ISR ((AT91_REG *) 0xFFFA801C) // (TDES) Interrupt Status Register +#define AT91C_TDES_IDATAxR ((AT91_REG *) 0xFFFA8040) // (TDES) Input Data x Register +#define AT91C_TDES_KEY1WxR ((AT91_REG *) 0xFFFA8020) // (TDES) Key 1 Word x Register + +// ***************************************************************************** +// PIO DEFINITIONS FOR AT91SAM7X256 +// ***************************************************************************** +#define AT91C_PIO_PA0 ((unsigned int) 1 << 0) // Pin Controlled by PA0 +#define AT91C_PA0_RXD0 ((unsigned int) AT91C_PIO_PA0) // USART 0 Receive Data +#define AT91C_PIO_PA1 ((unsigned int) 1 << 1) // Pin Controlled by PA1 +#define AT91C_PA1_TXD0 ((unsigned int) AT91C_PIO_PA1) // USART 0 Transmit Data +#define AT91C_PIO_PA10 ((unsigned int) 1 << 10) // Pin Controlled by PA10 +#define AT91C_PA10_TWD ((unsigned int) AT91C_PIO_PA10) // TWI Two-wire Serial Data +#define AT91C_PIO_PA11 ((unsigned int) 1 << 11) // Pin Controlled by PA11 +#define AT91C_PA11_TWCK ((unsigned int) AT91C_PIO_PA11) // TWI Two-wire Serial Clock +#define AT91C_PIO_PA12 ((unsigned int) 1 << 12) // Pin Controlled by PA12 +#define AT91C_PA12_NPCS00 ((unsigned int) AT91C_PIO_PA12) // SPI 0 Peripheral Chip Select 0 +#define AT91C_PIO_PA13 ((unsigned int) 1 << 13) // Pin Controlled by PA13 +#define AT91C_PA13_NPCS01 ((unsigned int) AT91C_PIO_PA13) // SPI 0 Peripheral Chip Select 1 +#define AT91C_PA13_PCK1 ((unsigned int) AT91C_PIO_PA13) // PMC Programmable Clock Output 1 +#define AT91C_PIO_PA14 ((unsigned int) 1 << 14) // Pin Controlled by PA14 +#define AT91C_PA14_NPCS02 ((unsigned int) AT91C_PIO_PA14) // SPI 0 Peripheral Chip Select 2 +#define AT91C_PA14_IRQ1 ((unsigned int) AT91C_PIO_PA14) // External Interrupt 1 +#define AT91C_PIO_PA15 ((unsigned int) 1 << 15) // Pin Controlled by PA15 +#define AT91C_PA15_NPCS03 ((unsigned int) AT91C_PIO_PA15) // SPI 0 Peripheral Chip Select 3 +#define AT91C_PA15_TCLK2 ((unsigned int) AT91C_PIO_PA15) // Timer Counter 2 external clock input +#define AT91C_PIO_PA16 ((unsigned int) 1 << 16) // Pin Controlled by PA16 +#define AT91C_PA16_MISO0 ((unsigned int) AT91C_PIO_PA16) // SPI 0 Master In Slave +#define AT91C_PIO_PA17 ((unsigned int) 1 << 17) // Pin Controlled by PA17 +#define AT91C_PA17_MOSI0 ((unsigned int) AT91C_PIO_PA17) // SPI 0 Master Out Slave +#define AT91C_PIO_PA18 ((unsigned int) 1 << 18) // Pin Controlled by PA18 +#define AT91C_PA18_SPCK0 ((unsigned int) AT91C_PIO_PA18) // SPI 0 Serial Clock +#define AT91C_PIO_PA19 ((unsigned int) 1 << 19) // Pin Controlled by PA19 +#define AT91C_PA19_CANRX ((unsigned int) AT91C_PIO_PA19) // CAN Receive +#define AT91C_PIO_PA2 ((unsigned int) 1 << 2) // Pin Controlled by PA2 +#define AT91C_PA2_SCK0 ((unsigned int) AT91C_PIO_PA2) // USART 0 Serial Clock +#define AT91C_PA2_NPCS11 ((unsigned int) AT91C_PIO_PA2) // SPI 1 Peripheral Chip Select 1 +#define AT91C_PIO_PA20 ((unsigned int) 1 << 20) // Pin Controlled by PA20 +#define AT91C_PA20_CANTX ((unsigned int) AT91C_PIO_PA20) // CAN Transmit +#define AT91C_PIO_PA21 ((unsigned int) 1 << 21) // Pin Controlled by PA21 +#define AT91C_PA21_TF ((unsigned int) AT91C_PIO_PA21) // SSC Transmit Frame Sync +#define AT91C_PA21_NPCS10 ((unsigned int) AT91C_PIO_PA21) // SPI 1 Peripheral Chip Select 0 +#define AT91C_PIO_PA22 ((unsigned int) 1 << 22) // Pin Controlled by PA22 +#define AT91C_PA22_TK ((unsigned int) AT91C_PIO_PA22) // SSC Transmit Clock +#define AT91C_PA22_SPCK1 ((unsigned int) AT91C_PIO_PA22) // SPI 1 Serial Clock +#define AT91C_PIO_PA23 ((unsigned int) 1 << 23) // Pin Controlled by PA23 +#define AT91C_PA23_TD ((unsigned int) AT91C_PIO_PA23) // SSC Transmit data +#define AT91C_PA23_MOSI1 ((unsigned int) AT91C_PIO_PA23) // SPI 1 Master Out Slave +#define AT91C_PIO_PA24 ((unsigned int) 1 << 24) // Pin Controlled by PA24 +#define AT91C_PA24_RD ((unsigned int) AT91C_PIO_PA24) // SSC Receive Data +#define AT91C_PA24_MISO1 ((unsigned int) AT91C_PIO_PA24) // SPI 1 Master In Slave +#define AT91C_PIO_PA25 ((unsigned int) 1 << 25) // Pin Controlled by PA25 +#define AT91C_PA25_RK ((unsigned int) AT91C_PIO_PA25) // SSC Receive Clock +#define AT91C_PA25_NPCS11 ((unsigned int) AT91C_PIO_PA25) // SPI 1 Peripheral Chip Select 1 +#define AT91C_PIO_PA26 ((unsigned int) 1 << 26) // Pin Controlled by PA26 +#define AT91C_PA26_RF ((unsigned int) AT91C_PIO_PA26) // SSC Receive Frame Sync +#define AT91C_PA26_NPCS12 ((unsigned int) AT91C_PIO_PA26) // SPI 1 Peripheral Chip Select 2 +#define AT91C_PIO_PA27 ((unsigned int) 1 << 27) // Pin Controlled by PA27 +#define AT91C_PA27_DRXD ((unsigned int) AT91C_PIO_PA27) // DBGU Debug Receive Data +#define AT91C_PA27_PCK3 ((unsigned int) AT91C_PIO_PA27) // PMC Programmable Clock Output 3 +#define AT91C_PIO_PA28 ((unsigned int) 1 << 28) // Pin Controlled by PA28 +#define AT91C_PA28_DTXD ((unsigned int) AT91C_PIO_PA28) // DBGU Debug Transmit Data +#define AT91C_PIO_PA29 ((unsigned int) 1 << 29) // Pin Controlled by PA29 +#define AT91C_PA29_FIQ ((unsigned int) AT91C_PIO_PA29) // AIC Fast Interrupt Input +#define AT91C_PA29_NPCS13 ((unsigned int) AT91C_PIO_PA29) // SPI 1 Peripheral Chip Select 3 +#define AT91C_PIO_PA3 ((unsigned int) 1 << 3) // Pin Controlled by PA3 +#define AT91C_PA3_RTS0 ((unsigned int) AT91C_PIO_PA3) // USART 0 Ready To Send +#define AT91C_PA3_NPCS12 ((unsigned int) AT91C_PIO_PA3) // SPI 1 Peripheral Chip Select 2 +#define AT91C_PIO_PA30 ((unsigned int) 1 << 30) // Pin Controlled by PA30 +#define AT91C_PA30_IRQ0 ((unsigned int) AT91C_PIO_PA30) // External Interrupt 0 +#define AT91C_PA30_PCK2 ((unsigned int) AT91C_PIO_PA30) // PMC Programmable Clock Output 2 +#define AT91C_PIO_PA4 ((unsigned int) 1 << 4) // Pin Controlled by PA4 +#define AT91C_PA4_CTS0 ((unsigned int) AT91C_PIO_PA4) // USART 0 Clear To Send +#define AT91C_PA4_NPCS13 ((unsigned int) AT91C_PIO_PA4) // SPI 1 Peripheral Chip Select 3 +#define AT91C_PIO_PA5 ((unsigned int) 1 << 5) // Pin Controlled by PA5 +#define AT91C_PA5_RXD1 ((unsigned int) AT91C_PIO_PA5) // USART 1 Receive Data +#define AT91C_PIO_PA6 ((unsigned int) 1 << 6) // Pin Controlled by PA6 +#define AT91C_PA6_TXD1 ((unsigned int) AT91C_PIO_PA6) // USART 1 Transmit Data +#define AT91C_PIO_PA7 ((unsigned int) 1 << 7) // Pin Controlled by PA7 +#define AT91C_PA7_SCK1 ((unsigned int) AT91C_PIO_PA7) // USART 1 Serial Clock +#define AT91C_PA7_NPCS01 ((unsigned int) AT91C_PIO_PA7) // SPI 0 Peripheral Chip Select 1 +#define AT91C_PIO_PA8 ((unsigned int) 1 << 8) // Pin Controlled by PA8 +#define AT91C_PA8_RTS1 ((unsigned int) AT91C_PIO_PA8) // USART 1 Ready To Send +#define AT91C_PA8_NPCS02 ((unsigned int) AT91C_PIO_PA8) // SPI 0 Peripheral Chip Select 2 +#define AT91C_PIO_PA9 ((unsigned int) 1 << 9) // Pin Controlled by PA9 +#define AT91C_PA9_CTS1 ((unsigned int) AT91C_PIO_PA9) // USART 1 Clear To Send +#define AT91C_PA9_NPCS03 ((unsigned int) AT91C_PIO_PA9) // SPI 0 Peripheral Chip Select 3 +#define AT91C_PIO_PB0 ((unsigned int) 1 << 0) // Pin Controlled by PB0 +#define AT91C_PB0_ETXCK_EREFCK ((unsigned int) AT91C_PIO_PB0) // Ethernet MAC Transmit Clock/Reference Clock +#define AT91C_PB0_PCK0 ((unsigned int) AT91C_PIO_PB0) // PMC Programmable Clock Output 0 +#define AT91C_PIO_PB1 ((unsigned int) 1 << 1) // Pin Controlled by PB1 +#define AT91C_PB1_ETXEN ((unsigned int) AT91C_PIO_PB1) // Ethernet MAC Transmit Enable +#define AT91C_PIO_PB10 ((unsigned int) 1 << 10) // Pin Controlled by PB10 +#define AT91C_PB10_ETX2 ((unsigned int) AT91C_PIO_PB10) // Ethernet MAC Transmit Data 2 +#define AT91C_PB10_NPCS11 ((unsigned int) AT91C_PIO_PB10) // SPI 1 Peripheral Chip Select 1 +#define AT91C_PIO_PB11 ((unsigned int) 1 << 11) // Pin Controlled by PB11 +#define AT91C_PB11_ETX3 ((unsigned int) AT91C_PIO_PB11) // Ethernet MAC Transmit Data 3 +#define AT91C_PB11_NPCS12 ((unsigned int) AT91C_PIO_PB11) // SPI 1 Peripheral Chip Select 2 +#define AT91C_PIO_PB12 ((unsigned int) 1 << 12) // Pin Controlled by PB12 +#define AT91C_PB12_ETXER ((unsigned int) AT91C_PIO_PB12) // Ethernet MAC Transmikt Coding Error +#define AT91C_PB12_TCLK0 ((unsigned int) AT91C_PIO_PB12) // Timer Counter 0 external clock input +#define AT91C_PIO_PB13 ((unsigned int) 1 << 13) // Pin Controlled by PB13 +#define AT91C_PB13_ERX2 ((unsigned int) AT91C_PIO_PB13) // Ethernet MAC Receive Data 2 +#define AT91C_PB13_NPCS01 ((unsigned int) AT91C_PIO_PB13) // SPI 0 Peripheral Chip Select 1 +#define AT91C_PIO_PB14 ((unsigned int) 1 << 14) // Pin Controlled by PB14 +#define AT91C_PB14_ERX3 ((unsigned int) AT91C_PIO_PB14) // Ethernet MAC Receive Data 3 +#define AT91C_PB14_NPCS02 ((unsigned int) AT91C_PIO_PB14) // SPI 0 Peripheral Chip Select 2 +#define AT91C_PIO_PB15 ((unsigned int) 1 << 15) // Pin Controlled by PB15 +#define AT91C_PB15_ERXDV ((unsigned int) AT91C_PIO_PB15) // Ethernet MAC Receive Data Valid +#define AT91C_PIO_PB16 ((unsigned int) 1 << 16) // Pin Controlled by PB16 +#define AT91C_PB16_ECOL ((unsigned int) AT91C_PIO_PB16) // Ethernet MAC Collision Detected +#define AT91C_PB16_NPCS13 ((unsigned int) AT91C_PIO_PB16) // SPI 1 Peripheral Chip Select 3 +#define AT91C_PIO_PB17 ((unsigned int) 1 << 17) // Pin Controlled by PB17 +#define AT91C_PB17_ERXCK ((unsigned int) AT91C_PIO_PB17) // Ethernet MAC Receive Clock +#define AT91C_PB17_NPCS03 ((unsigned int) AT91C_PIO_PB17) // SPI 0 Peripheral Chip Select 3 +#define AT91C_PIO_PB18 ((unsigned int) 1 << 18) // Pin Controlled by PB18 +#define AT91C_PB18_EF100 ((unsigned int) AT91C_PIO_PB18) // Ethernet MAC Force 100 Mbits/sec +#define AT91C_PB18_ADTRG ((unsigned int) AT91C_PIO_PB18) // ADC External Trigger +#define AT91C_PIO_PB19 ((unsigned int) 1 << 19) // Pin Controlled by PB19 +#define AT91C_PB19_PWM0 ((unsigned int) AT91C_PIO_PB19) // PWM Channel 0 +#define AT91C_PB19_TCLK1 ((unsigned int) AT91C_PIO_PB19) // Timer Counter 1 external clock input +#define AT91C_PIO_PB2 ((unsigned int) 1 << 2) // Pin Controlled by PB2 +#define AT91C_PB2_ETX0 ((unsigned int) AT91C_PIO_PB2) // Ethernet MAC Transmit Data 0 +#define AT91C_PIO_PB20 ((unsigned int) 1 << 20) // Pin Controlled by PB20 +#define AT91C_PB20_PWM1 ((unsigned int) AT91C_PIO_PB20) // PWM Channel 1 +#define AT91C_PB20_PCK0 ((unsigned int) AT91C_PIO_PB20) // PMC Programmable Clock Output 0 +#define AT91C_PIO_PB21 ((unsigned int) 1 << 21) // Pin Controlled by PB21 +#define AT91C_PB21_PWM2 ((unsigned int) AT91C_PIO_PB21) // PWM Channel 2 +#define AT91C_PB21_PCK1 ((unsigned int) AT91C_PIO_PB21) // PMC Programmable Clock Output 1 +#define AT91C_PIO_PB22 ((unsigned int) 1 << 22) // Pin Controlled by PB22 +#define AT91C_PB22_PWM3 ((unsigned int) AT91C_PIO_PB22) // PWM Channel 3 +#define AT91C_PB22_PCK2 ((unsigned int) AT91C_PIO_PB22) // PMC Programmable Clock Output 2 +#define AT91C_PIO_PB23 ((unsigned int) 1 << 23) // Pin Controlled by PB23 +#define AT91C_PB23_TIOA0 ((unsigned int) AT91C_PIO_PB23) // Timer Counter 0 Multipurpose Timer I/O Pin A +#define AT91C_PB23_DCD1 ((unsigned int) AT91C_PIO_PB23) // USART 1 Data Carrier Detect +#define AT91C_PIO_PB24 ((unsigned int) 1 << 24) // Pin Controlled by PB24 +#define AT91C_PB24_TIOB0 ((unsigned int) AT91C_PIO_PB24) // Timer Counter 0 Multipurpose Timer I/O Pin B +#define AT91C_PB24_DSR1 ((unsigned int) AT91C_PIO_PB24) // USART 1 Data Set ready +#define AT91C_PIO_PB25 ((unsigned int) 1 << 25) // Pin Controlled by PB25 +#define AT91C_PB25_TIOA1 ((unsigned int) AT91C_PIO_PB25) // Timer Counter 1 Multipurpose Timer I/O Pin A +#define AT91C_PB25_DTR1 ((unsigned int) AT91C_PIO_PB25) // USART 1 Data Terminal ready +#define AT91C_PIO_PB26 ((unsigned int) 1 << 26) // Pin Controlled by PB26 +#define AT91C_PB26_TIOB1 ((unsigned int) AT91C_PIO_PB26) // Timer Counter 1 Multipurpose Timer I/O Pin B +#define AT91C_PB26_RI1 ((unsigned int) AT91C_PIO_PB26) // USART 1 Ring Indicator +#define AT91C_PIO_PB27 ((unsigned int) 1 << 27) // Pin Controlled by PB27 +#define AT91C_PB27_TIOA2 ((unsigned int) AT91C_PIO_PB27) // Timer Counter 2 Multipurpose Timer I/O Pin A +#define AT91C_PB27_PWM0 ((unsigned int) AT91C_PIO_PB27) // PWM Channel 0 +#define AT91C_PIO_PB28 ((unsigned int) 1 << 28) // Pin Controlled by PB28 +#define AT91C_PB28_TIOB2 ((unsigned int) AT91C_PIO_PB28) // Timer Counter 2 Multipurpose Timer I/O Pin B +#define AT91C_PB28_PWM1 ((unsigned int) AT91C_PIO_PB28) // PWM Channel 1 +#define AT91C_PIO_PB29 ((unsigned int) 1 << 29) // Pin Controlled by PB29 +#define AT91C_PB29_PCK1 ((unsigned int) AT91C_PIO_PB29) // PMC Programmable Clock Output 1 +#define AT91C_PB29_PWM2 ((unsigned int) AT91C_PIO_PB29) // PWM Channel 2 +#define AT91C_PIO_PB3 ((unsigned int) 1 << 3) // Pin Controlled by PB3 +#define AT91C_PB3_ETX1 ((unsigned int) AT91C_PIO_PB3) // Ethernet MAC Transmit Data 1 +#define AT91C_PIO_PB30 ((unsigned int) 1 << 30) // Pin Controlled by PB30 +#define AT91C_PB30_PCK2 ((unsigned int) AT91C_PIO_PB30) // PMC Programmable Clock Output 2 +#define AT91C_PB30_PWM3 ((unsigned int) AT91C_PIO_PB30) // PWM Channel 3 +#define AT91C_PIO_PB4 ((unsigned int) 1 << 4) // Pin Controlled by PB4 +#define AT91C_PB4_ECRS_ECRSDV ((unsigned int) AT91C_PIO_PB4) // Ethernet MAC Carrier Sense/Carrier Sense and Data Valid +#define AT91C_PIO_PB5 ((unsigned int) 1 << 5) // Pin Controlled by PB5 +#define AT91C_PB5_ERX0 ((unsigned int) AT91C_PIO_PB5) // Ethernet MAC Receive Data 0 +#define AT91C_PIO_PB6 ((unsigned int) 1 << 6) // Pin Controlled by PB6 +#define AT91C_PB6_ERX1 ((unsigned int) AT91C_PIO_PB6) // Ethernet MAC Receive Data 1 +#define AT91C_PIO_PB7 ((unsigned int) 1 << 7) // Pin Controlled by PB7 +#define AT91C_PB7_ERXER ((unsigned int) AT91C_PIO_PB7) // Ethernet MAC Receive Error +#define AT91C_PIO_PB8 ((unsigned int) 1 << 8) // Pin Controlled by PB8 +#define AT91C_PB8_EMDC ((unsigned int) AT91C_PIO_PB8) // Ethernet MAC Management Data Clock +#define AT91C_PIO_PB9 ((unsigned int) 1 << 9) // Pin Controlled by PB9 +#define AT91C_PB9_EMDIO ((unsigned int) AT91C_PIO_PB9) // Ethernet MAC Management Data Input/Output + +// ***************************************************************************** +// PERIPHERAL ID DEFINITIONS FOR AT91SAM7X256 +// ***************************************************************************** +#define AT91C_ID_FIQ ((unsigned int) 0) // Advanced Interrupt Controller (FIQ) +#define AT91C_ID_SYS ((unsigned int) 1) // System Peripheral +#define AT91C_ID_PIOA ((unsigned int) 2) // Parallel IO Controller A +#define AT91C_ID_PIOB ((unsigned int) 3) // Parallel IO Controller B +#define AT91C_ID_SPI0 ((unsigned int) 4) // Serial Peripheral Interface 0 +#define AT91C_ID_SPI1 ((unsigned int) 5) // Serial Peripheral Interface 1 +#define AT91C_ID_US0 ((unsigned int) 6) // USART 0 +#define AT91C_ID_US1 ((unsigned int) 7) // USART 1 +#define AT91C_ID_SSC ((unsigned int) 8) // Serial Synchronous Controller +#define AT91C_ID_TWI ((unsigned int) 9) // Two-Wire Interface +#define AT91C_ID_PWMC ((unsigned int) 10) // PWM Controller +#define AT91C_ID_UDP ((unsigned int) 11) // USB Device Port +#define AT91C_ID_TC0 ((unsigned int) 12) // Timer Counter 0 +#define AT91C_ID_TC1 ((unsigned int) 13) // Timer Counter 1 +#define AT91C_ID_TC2 ((unsigned int) 14) // Timer Counter 2 +#define AT91C_ID_CAN ((unsigned int) 15) // Control Area Network Controller +#define AT91C_ID_EMAC ((unsigned int) 16) // Ethernet MAC +#define AT91C_ID_ADC ((unsigned int) 17) // Analog-to-Digital Converter +#define AT91C_ID_AES ((unsigned int) 18) // Advanced Encryption Standard 128-bit +#define AT91C_ID_TDES ((unsigned int) 19) // Triple Data Encryption Standard +#define AT91C_ID_20_Reserved ((unsigned int) 20) // Reserved +#define AT91C_ID_21_Reserved ((unsigned int) 21) // Reserved +#define AT91C_ID_22_Reserved ((unsigned int) 22) // Reserved +#define AT91C_ID_23_Reserved ((unsigned int) 23) // Reserved +#define AT91C_ID_24_Reserved ((unsigned int) 24) // Reserved +#define AT91C_ID_25_Reserved ((unsigned int) 25) // Reserved +#define AT91C_ID_26_Reserved ((unsigned int) 26) // Reserved +#define AT91C_ID_27_Reserved ((unsigned int) 27) // Reserved +#define AT91C_ID_28_Reserved ((unsigned int) 28) // Reserved +#define AT91C_ID_29_Reserved ((unsigned int) 29) // Reserved +#define AT91C_ID_IRQ0 ((unsigned int) 30) // Advanced Interrupt Controller (IRQ0) +#define AT91C_ID_IRQ1 ((unsigned int) 31) // Advanced Interrupt Controller (IRQ1) + +// ***************************************************************************** +// BASE ADDRESS DEFINITIONS FOR AT91SAM7X256 +// ***************************************************************************** +#define AT91C_BASE_SYS ((AT91PS_SYS) 0xFFFFF000) // (SYS) Base Address +#define AT91C_BASE_AIC ((AT91PS_AIC) 0xFFFFF000) // (AIC) Base Address +#define AT91C_BASE_PDC_DBGU ((AT91PS_PDC) 0xFFFFF300) // (PDC_DBGU) Base Address +#define AT91C_BASE_DBGU ((AT91PS_DBGU) 0xFFFFF200) // (DBGU) Base Address +#define AT91C_BASE_PIOA ((AT91PS_PIO) 0xFFFFF400) // (PIOA) Base Address +#define AT91C_BASE_PIOB ((AT91PS_PIO) 0xFFFFF600) // (PIOB) Base Address +#define AT91C_BASE_CKGR ((AT91PS_CKGR) 0xFFFFFC20) // (CKGR) Base Address +#define AT91C_BASE_PMC ((AT91PS_PMC) 0xFFFFFC00) // (PMC) Base Address +#define AT91C_BASE_RSTC ((AT91PS_RSTC) 0xFFFFFD00) // (RSTC) Base Address +#define AT91C_BASE_RTTC ((AT91PS_RTTC) 0xFFFFFD20) // (RTTC) Base Address +#define AT91C_BASE_PITC ((AT91PS_PITC) 0xFFFFFD30) // (PITC) Base Address +#define AT91C_BASE_WDTC ((AT91PS_WDTC) 0xFFFFFD40) // (WDTC) Base Address +#define AT91C_BASE_VREG ((AT91PS_VREG) 0xFFFFFD60) // (VREG) Base Address +#define AT91C_BASE_MC ((AT91PS_MC) 0xFFFFFF00) // (MC) Base Address +#define AT91C_BASE_PDC_SPI1 ((AT91PS_PDC) 0xFFFE4100) // (PDC_SPI1) Base Address +#define AT91C_BASE_SPI1 ((AT91PS_SPI) 0xFFFE4000) // (SPI1) Base Address +#define AT91C_BASE_PDC_SPI0 ((AT91PS_PDC) 0xFFFE0100) // (PDC_SPI0) Base Address +#define AT91C_BASE_SPI0 ((AT91PS_SPI) 0xFFFE0000) // (SPI0) Base Address +#define AT91C_BASE_PDC_US1 ((AT91PS_PDC) 0xFFFC4100) // (PDC_US1) Base Address +#define AT91C_BASE_US1 ((AT91PS_USART) 0xFFFC4000) // (US1) Base Address +#define AT91C_BASE_PDC_US0 ((AT91PS_PDC) 0xFFFC0100) // (PDC_US0) Base Address +#define AT91C_BASE_US0 ((AT91PS_USART) 0xFFFC0000) // (US0) Base Address +#define AT91C_BASE_PDC_SSC ((AT91PS_PDC) 0xFFFD4100) // (PDC_SSC) Base Address +#define AT91C_BASE_SSC ((AT91PS_SSC) 0xFFFD4000) // (SSC) Base Address +#define AT91C_BASE_TWI ((AT91PS_TWI) 0xFFFB8000) // (TWI) Base Address +#define AT91C_BASE_PWMC_CH3 ((AT91PS_PWMC_CH) 0xFFFCC260) // (PWMC_CH3) Base Address +#define AT91C_BASE_PWMC_CH2 ((AT91PS_PWMC_CH) 0xFFFCC240) // (PWMC_CH2) Base Address +#define AT91C_BASE_PWMC_CH1 ((AT91PS_PWMC_CH) 0xFFFCC220) // (PWMC_CH1) Base Address +#define AT91C_BASE_PWMC_CH0 ((AT91PS_PWMC_CH) 0xFFFCC200) // (PWMC_CH0) Base Address +#define AT91C_BASE_PWMC ((AT91PS_PWMC) 0xFFFCC000) // (PWMC) Base Address +#define AT91C_BASE_UDP ((AT91PS_UDP) 0xFFFB0000) // (UDP) Base Address +#define AT91C_BASE_TC0 ((AT91PS_TC) 0xFFFA0000) // (TC0) Base Address +#define AT91C_BASE_TC1 ((AT91PS_TC) 0xFFFA0040) // (TC1) Base Address +#define AT91C_BASE_TC2 ((AT91PS_TC) 0xFFFA0080) // (TC2) Base Address +#define AT91C_BASE_TCB ((AT91PS_TCB) 0xFFFA0000) // (TCB) Base Address +#define AT91C_BASE_CAN_MB0 ((AT91PS_CAN_MB) 0xFFFD0200) // (CAN_MB0) Base Address +#define AT91C_BASE_CAN_MB1 ((AT91PS_CAN_MB) 0xFFFD0220) // (CAN_MB1) Base Address +#define AT91C_BASE_CAN_MB2 ((AT91PS_CAN_MB) 0xFFFD0240) // (CAN_MB2) Base Address +#define AT91C_BASE_CAN_MB3 ((AT91PS_CAN_MB) 0xFFFD0260) // (CAN_MB3) Base Address +#define AT91C_BASE_CAN_MB4 ((AT91PS_CAN_MB) 0xFFFD0280) // (CAN_MB4) Base Address +#define AT91C_BASE_CAN_MB5 ((AT91PS_CAN_MB) 0xFFFD02A0) // (CAN_MB5) Base Address +#define AT91C_BASE_CAN_MB6 ((AT91PS_CAN_MB) 0xFFFD02C0) // (CAN_MB6) Base Address +#define AT91C_BASE_CAN_MB7 ((AT91PS_CAN_MB) 0xFFFD02E0) // (CAN_MB7) Base Address +#define AT91C_BASE_CAN ((AT91PS_CAN) 0xFFFD0000) // (CAN) Base Address +#define AT91C_BASE_EMAC ((AT91PS_EMAC) 0xFFFDC000) // (EMAC) Base Address +#define AT91C_BASE_PDC_ADC ((AT91PS_PDC) 0xFFFD8100) // (PDC_ADC) Base Address +#define AT91C_BASE_ADC ((AT91PS_ADC) 0xFFFD8000) // (ADC) Base Address +#define AT91C_BASE_PDC_AES ((AT91PS_PDC) 0xFFFA4100) // (PDC_AES) Base Address +#define AT91C_BASE_AES ((AT91PS_AES) 0xFFFA4000) // (AES) Base Address +#define AT91C_BASE_PDC_TDES ((AT91PS_PDC) 0xFFFA8100) // (PDC_TDES) Base Address +#define AT91C_BASE_TDES ((AT91PS_TDES) 0xFFFA8000) // (TDES) Base Address + +// ***************************************************************************** +// MEMORY MAPPING DEFINITIONS FOR AT91SAM7X256 +// ***************************************************************************** +#define AT91C_ISRAM ((char *) 0x00200000) // Internal SRAM base address +#define AT91C_ISRAM_SIZE ((unsigned int) 0x00010000) // Internal SRAM size in byte (64 Kbyte) +#define AT91C_IFLASH ((char *) 0x00100000) // Internal ROM base address +#define AT91C_IFLASH_SIZE ((unsigned int) 0x00040000) // Internal ROM size in byte (256 Kbyte) + +#define AT91F_AIC_ConfigureIt( irq_id, priority, src_type, newHandler ) \ +{ \ + unsigned int mask ; \ + \ + mask = 0x1 << irq_id; \ + /* Disable the interrupt on the interrupt controller */ \ + AT91C_BASE_AIC->AIC_IDCR = mask ; \ + /* Save the interrupt handler routine pointer and the interrupt priority */ \ + AT91C_BASE_AIC->AIC_SVR[irq_id] = (unsigned int) newHandler ; \ + /* Store the Source Mode Register */ \ + AT91C_BASE_AIC->AIC_SMR[irq_id] = src_type | priority ; \ + /* Clear the interrupt on the interrupt controller */ \ + AT91C_BASE_AIC->AIC_ICCR = mask ; \ +} + + +#endif diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM7_AT91SAM7S/ioat91sam7x256.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM7_AT91SAM7S/ioat91sam7x256.h new file mode 100644 index 0000000..567ae74 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM7_AT91SAM7S/ioat91sam7x256.h @@ -0,0 +1,4698 @@ +// - ---------------------------------------------------------------------------- +// - ATMEL Microcontroller Software Support - ROUSSET - +// - ---------------------------------------------------------------------------- +// - DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR +// - IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF +// - MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE +// - DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT, +// - INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// - LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, +// - OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF +// - LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING +// - NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, +// - EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +// - ---------------------------------------------------------------------------- +// - File Name : AT91SAM7X256.h +// - Object : AT91SAM7X256 definitions +// - Generated : AT91 SW Application Group 05/20/2005 (16:22:29) +// - +// - CVS Reference : /AT91SAM7X256.pl/1.11/Tue May 10 12:15:32 2005// +// - CVS Reference : /SYS_SAM7X.pl/1.3/Tue Feb 1 17:01:43 2005// +// - CVS Reference : /MC_SAM7X.pl/1.2/Fri May 20 14:13:04 2005// +// - CVS Reference : /PMC_SAM7X.pl/1.4/Tue Feb 8 13:58:10 2005// +// - CVS Reference : /RSTC_SAM7X.pl/1.1/Tue Feb 1 16:16:26 2005// +// - CVS Reference : /UDP_SAM7X.pl/1.1/Tue May 10 11:35:35 2005// +// - CVS Reference : /PWM_SAM7X.pl/1.1/Tue May 10 11:53:07 2005// +// - CVS Reference : /AIC_6075B.pl/1.3/Fri May 20 14:01:30 2005// +// - CVS Reference : /PIO_6057A.pl/1.2/Thu Feb 3 10:18:28 2005// +// - CVS Reference : /RTTC_6081A.pl/1.2/Tue Nov 9 14:43:58 2004// +// - CVS Reference : /PITC_6079A.pl/1.2/Tue Nov 9 14:43:56 2004// +// - CVS Reference : /WDTC_6080A.pl/1.3/Tue Nov 9 14:44:00 2004// +// - CVS Reference : /VREG_6085B.pl/1.1/Tue Feb 1 16:05:48 2005// +// - CVS Reference : /PDC_6074C.pl/1.2/Thu Feb 3 08:48:54 2005// +// - CVS Reference : /DBGU_6059D.pl/1.1/Mon Jan 31 13:15:32 2005// +// - CVS Reference : /SPI_6088D.pl/1.3/Fri May 20 14:08:59 2005// +// - CVS Reference : /US_6089C.pl/1.1/Mon Jul 12 18:23:26 2004// +// - CVS Reference : /SSC_6078A.pl/1.1/Tue Jul 13 07:45:40 2004// +// - CVS Reference : /TWI_6061A.pl/1.1/Tue Jul 13 07:38:06 2004// +// - CVS Reference : /TC_6082A.pl/1.7/Fri Mar 11 12:52:17 2005// +// - CVS Reference : /CAN_6019B.pl/1.1/Tue Mar 8 12:42:22 2005// +// - CVS Reference : /EMACB_6119A.pl/1.5/Thu Feb 3 15:52:04 2005// +// - CVS Reference : /ADC_6051C.pl/1.1/Fri Oct 17 09:12:38 2003// +// - CVS Reference : /AES_6149A.pl/1.10/Mon Feb 7 09:44:25 2005// +// - CVS Reference : /DES3_6150A.pl/1.1/Mon Jan 17 08:34:31 2005// +// - ---------------------------------------------------------------------------- + +#ifndef AT91SAM7X256_H +#define AT91SAM7X256_H + +typedef volatile unsigned int AT91_REG;// Hardware register definition + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR System Peripherals +// ***************************************************************************** +typedef struct _AT91S_SYS { + AT91_REG AIC_SMR[32]; // Source Mode Register + AT91_REG AIC_SVR[32]; // Source Vector Register + AT91_REG AIC_IVR; // IRQ Vector Register + AT91_REG AIC_FVR; // FIQ Vector Register + AT91_REG AIC_ISR; // Interrupt Status Register + AT91_REG AIC_IPR; // Interrupt Pending Register + AT91_REG AIC_IMR; // Interrupt Mask Register + AT91_REG AIC_CISR; // Core Interrupt Status Register + AT91_REG Reserved0[2]; // + AT91_REG AIC_IECR; // Interrupt Enable Command Register + AT91_REG AIC_IDCR; // Interrupt Disable Command Register + AT91_REG AIC_ICCR; // Interrupt Clear Command Register + AT91_REG AIC_ISCR; // Interrupt Set Command Register + AT91_REG AIC_EOICR; // End of Interrupt Command Register + AT91_REG AIC_SPU; // Spurious Vector Register + AT91_REG AIC_DCR; // Debug Control Register (Protect) + AT91_REG Reserved1[1]; // + AT91_REG AIC_FFER; // Fast Forcing Enable Register + AT91_REG AIC_FFDR; // Fast Forcing Disable Register + AT91_REG AIC_FFSR; // Fast Forcing Status Register + AT91_REG Reserved2[45]; // + AT91_REG DBGU_CR; // Control Register + AT91_REG DBGU_MR; // Mode Register + AT91_REG DBGU_IER; // Interrupt Enable Register + AT91_REG DBGU_IDR; // Interrupt Disable Register + AT91_REG DBGU_IMR; // Interrupt Mask Register + AT91_REG DBGU_CSR; // Channel Status Register + AT91_REG DBGU_RHR; // Receiver Holding Register + AT91_REG DBGU_THR; // Transmitter Holding Register + AT91_REG DBGU_BRGR; // Baud Rate Generator Register + AT91_REG Reserved3[7]; // + AT91_REG DBGU_CIDR; // Chip ID Register + AT91_REG DBGU_EXID; // Chip ID Extension Register + AT91_REG DBGU_FNTR; // Force NTRST Register + AT91_REG Reserved4[45]; // + AT91_REG DBGU_RPR; // Receive Pointer Register + AT91_REG DBGU_RCR; // Receive Counter Register + AT91_REG DBGU_TPR; // Transmit Pointer Register + AT91_REG DBGU_TCR; // Transmit Counter Register + AT91_REG DBGU_RNPR; // Receive Next Pointer Register + AT91_REG DBGU_RNCR; // Receive Next Counter Register + AT91_REG DBGU_TNPR; // Transmit Next Pointer Register + AT91_REG DBGU_TNCR; // Transmit Next Counter Register + AT91_REG DBGU_PTCR; // PDC Transfer Control Register + AT91_REG DBGU_PTSR; // PDC Transfer Status Register + AT91_REG Reserved5[54]; // + AT91_REG PIOA_PER; // PIO Enable Register + AT91_REG PIOA_PDR; // PIO Disable Register + AT91_REG PIOA_PSR; // PIO Status Register + AT91_REG Reserved6[1]; // + AT91_REG PIOA_OER; // Output Enable Register + AT91_REG PIOA_ODR; // Output Disable Registerr + AT91_REG PIOA_OSR; // Output Status Register + AT91_REG Reserved7[1]; // + AT91_REG PIOA_IFER; // Input Filter Enable Register + AT91_REG PIOA_IFDR; // Input Filter Disable Register + AT91_REG PIOA_IFSR; // Input Filter Status Register + AT91_REG Reserved8[1]; // + AT91_REG PIOA_SODR; // Set Output Data Register + AT91_REG PIOA_CODR; // Clear Output Data Register + AT91_REG PIOA_ODSR; // Output Data Status Register + AT91_REG PIOA_PDSR; // Pin Data Status Register + AT91_REG PIOA_IER; // Interrupt Enable Register + AT91_REG PIOA_IDR; // Interrupt Disable Register + AT91_REG PIOA_IMR; // Interrupt Mask Register + AT91_REG PIOA_ISR; // Interrupt Status Register + AT91_REG PIOA_MDER; // Multi-driver Enable Register + AT91_REG PIOA_MDDR; // Multi-driver Disable Register + AT91_REG PIOA_MDSR; // Multi-driver Status Register + AT91_REG Reserved9[1]; // + AT91_REG PIOA_PPUDR; // Pull-up Disable Register + AT91_REG PIOA_PPUER; // Pull-up Enable Register + AT91_REG PIOA_PPUSR; // Pull-up Status Register + AT91_REG Reserved10[1]; // + AT91_REG PIOA_ASR; // Select A Register + AT91_REG PIOA_BSR; // Select B Register + AT91_REG PIOA_ABSR; // AB Select Status Register + AT91_REG Reserved11[9]; // + AT91_REG PIOA_OWER; // Output Write Enable Register + AT91_REG PIOA_OWDR; // Output Write Disable Register + AT91_REG PIOA_OWSR; // Output Write Status Register + AT91_REG Reserved12[85]; // + AT91_REG PIOB_PER; // PIO Enable Register + AT91_REG PIOB_PDR; // PIO Disable Register + AT91_REG PIOB_PSR; // PIO Status Register + AT91_REG Reserved13[1]; // + AT91_REG PIOB_OER; // Output Enable Register + AT91_REG PIOB_ODR; // Output Disable Registerr + AT91_REG PIOB_OSR; // Output Status Register + AT91_REG Reserved14[1]; // + AT91_REG PIOB_IFER; // Input Filter Enable Register + AT91_REG PIOB_IFDR; // Input Filter Disable Register + AT91_REG PIOB_IFSR; // Input Filter Status Register + AT91_REG Reserved15[1]; // + AT91_REG PIOB_SODR; // Set Output Data Register + AT91_REG PIOB_CODR; // Clear Output Data Register + AT91_REG PIOB_ODSR; // Output Data Status Register + AT91_REG PIOB_PDSR; // Pin Data Status Register + AT91_REG PIOB_IER; // Interrupt Enable Register + AT91_REG PIOB_IDR; // Interrupt Disable Register + AT91_REG PIOB_IMR; // Interrupt Mask Register + AT91_REG PIOB_ISR; // Interrupt Status Register + AT91_REG PIOB_MDER; // Multi-driver Enable Register + AT91_REG PIOB_MDDR; // Multi-driver Disable Register + AT91_REG PIOB_MDSR; // Multi-driver Status Register + AT91_REG Reserved16[1]; // + AT91_REG PIOB_PPUDR; // Pull-up Disable Register + AT91_REG PIOB_PPUER; // Pull-up Enable Register + AT91_REG PIOB_PPUSR; // Pull-up Status Register + AT91_REG Reserved17[1]; // + AT91_REG PIOB_ASR; // Select A Register + AT91_REG PIOB_BSR; // Select B Register + AT91_REG PIOB_ABSR; // AB Select Status Register + AT91_REG Reserved18[9]; // + AT91_REG PIOB_OWER; // Output Write Enable Register + AT91_REG PIOB_OWDR; // Output Write Disable Register + AT91_REG PIOB_OWSR; // Output Write Status Register + AT91_REG Reserved19[341]; // + AT91_REG PMC_SCER; // System Clock Enable Register + AT91_REG PMC_SCDR; // System Clock Disable Register + AT91_REG PMC_SCSR; // System Clock Status Register + AT91_REG Reserved20[1]; // + AT91_REG PMC_PCER; // Peripheral Clock Enable Register + AT91_REG PMC_PCDR; // Peripheral Clock Disable Register + AT91_REG PMC_PCSR; // Peripheral Clock Status Register + AT91_REG Reserved21[1]; // + AT91_REG PMC_MOR; // Main Oscillator Register + AT91_REG PMC_MCFR; // Main Clock Frequency Register + AT91_REG Reserved22[1]; // + AT91_REG PMC_PLLR; // PLL Register + AT91_REG PMC_MCKR; // Master Clock Register + AT91_REG Reserved23[3]; // + AT91_REG PMC_PCKR[4]; // Programmable Clock Register + AT91_REG Reserved24[4]; // + AT91_REG PMC_IER; // Interrupt Enable Register + AT91_REG PMC_IDR; // Interrupt Disable Register + AT91_REG PMC_SR; // Status Register + AT91_REG PMC_IMR; // Interrupt Mask Register + AT91_REG Reserved25[36]; // + AT91_REG RSTC_RCR; // Reset Control Register + AT91_REG RSTC_RSR; // Reset Status Register + AT91_REG RSTC_RMR; // Reset Mode Register + AT91_REG Reserved26[5]; // + AT91_REG RTTC_RTMR; // Real-time Mode Register + AT91_REG RTTC_RTAR; // Real-time Alarm Register + AT91_REG RTTC_RTVR; // Real-time Value Register + AT91_REG RTTC_RTSR; // Real-time Status Register + AT91_REG PITC_PIMR; // Period Interval Mode Register + AT91_REG PITC_PISR; // Period Interval Status Register + AT91_REG PITC_PIVR; // Period Interval Value Register + AT91_REG PITC_PIIR; // Period Interval Image Register + AT91_REG WDTC_WDCR; // Watchdog Control Register + AT91_REG WDTC_WDMR; // Watchdog Mode Register + AT91_REG WDTC_WDSR; // Watchdog Status Register + AT91_REG Reserved27[5]; // + AT91_REG VREG_MR; // Voltage Regulator Mode Register +} AT91S_SYS, *AT91PS_SYS; + + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Advanced Interrupt Controller +// ***************************************************************************** +typedef struct _AT91S_AIC { + AT91_REG AIC_SMR[32]; // Source Mode Register + AT91_REG AIC_SVR[32]; // Source Vector Register + AT91_REG AIC_IVR; // IRQ Vector Register + AT91_REG AIC_FVR; // FIQ Vector Register + AT91_REG AIC_ISR; // Interrupt Status Register + AT91_REG AIC_IPR; // Interrupt Pending Register + AT91_REG AIC_IMR; // Interrupt Mask Register + AT91_REG AIC_CISR; // Core Interrupt Status Register + AT91_REG Reserved0[2]; // + AT91_REG AIC_IECR; // Interrupt Enable Command Register + AT91_REG AIC_IDCR; // Interrupt Disable Command Register + AT91_REG AIC_ICCR; // Interrupt Clear Command Register + AT91_REG AIC_ISCR; // Interrupt Set Command Register + AT91_REG AIC_EOICR; // End of Interrupt Command Register + AT91_REG AIC_SPU; // Spurious Vector Register + AT91_REG AIC_DCR; // Debug Control Register (Protect) + AT91_REG Reserved1[1]; // + AT91_REG AIC_FFER; // Fast Forcing Enable Register + AT91_REG AIC_FFDR; // Fast Forcing Disable Register + AT91_REG AIC_FFSR; // Fast Forcing Status Register +} AT91S_AIC, *AT91PS_AIC; + +// -------- AIC_SMR : (AIC Offset: 0x0) Control Register -------- +#define AT91C_AIC_PRIOR ((unsigned int) 0x7 << 0) // (AIC) Priority Level +#define AT91C_AIC_PRIOR_LOWEST ((unsigned int) 0x0) // (AIC) Lowest priority level +#define AT91C_AIC_PRIOR_HIGHEST ((unsigned int) 0x7) // (AIC) Highest priority level +#define AT91C_AIC_SRCTYPE ((unsigned int) 0x3 << 5) // (AIC) Interrupt Source Type +#define AT91C_AIC_SRCTYPE_INT_HIGH_LEVEL ((unsigned int) 0x0 << 5) // (AIC) Internal Sources Code Label High-level Sensitive +#define AT91C_AIC_SRCTYPE_EXT_LOW_LEVEL ((unsigned int) 0x0 << 5) // (AIC) External Sources Code Label Low-level Sensitive +#define AT91C_AIC_SRCTYPE_INT_POSITIVE_EDGE ((unsigned int) 0x1 << 5) // (AIC) Internal Sources Code Label Positive Edge triggered +#define AT91C_AIC_SRCTYPE_EXT_NEGATIVE_EDGE ((unsigned int) 0x1 << 5) // (AIC) External Sources Code Label Negative Edge triggered +#define AT91C_AIC_SRCTYPE_HIGH_LEVEL ((unsigned int) 0x2 << 5) // (AIC) Internal Or External Sources Code Label High-level Sensitive +#define AT91C_AIC_SRCTYPE_POSITIVE_EDGE ((unsigned int) 0x3 << 5) // (AIC) Internal Or External Sources Code Label Positive Edge triggered +// -------- AIC_CISR : (AIC Offset: 0x114) AIC Core Interrupt Status Register -------- +#define AT91C_AIC_NFIQ ((unsigned int) 0x1 << 0) // (AIC) NFIQ Status +#define AT91C_AIC_NIRQ ((unsigned int) 0x1 << 1) // (AIC) NIRQ Status +// -------- AIC_DCR : (AIC Offset: 0x138) AIC Debug Control Register (Protect) -------- +#define AT91C_AIC_DCR_PROT ((unsigned int) 0x1 << 0) // (AIC) Protection Mode +#define AT91C_AIC_DCR_GMSK ((unsigned int) 0x1 << 1) // (AIC) General Mask + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Peripheral DMA Controller +// ***************************************************************************** +typedef struct _AT91S_PDC { + AT91_REG PDC_RPR; // Receive Pointer Register + AT91_REG PDC_RCR; // Receive Counter Register + AT91_REG PDC_TPR; // Transmit Pointer Register + AT91_REG PDC_TCR; // Transmit Counter Register + AT91_REG PDC_RNPR; // Receive Next Pointer Register + AT91_REG PDC_RNCR; // Receive Next Counter Register + AT91_REG PDC_TNPR; // Transmit Next Pointer Register + AT91_REG PDC_TNCR; // Transmit Next Counter Register + AT91_REG PDC_PTCR; // PDC Transfer Control Register + AT91_REG PDC_PTSR; // PDC Transfer Status Register +} AT91S_PDC, *AT91PS_PDC; + +// -------- PDC_PTCR : (PDC Offset: 0x20) PDC Transfer Control Register -------- +#define AT91C_PDC_RXTEN ((unsigned int) 0x1 << 0) // (PDC) Receiver Transfer Enable +#define AT91C_PDC_RXTDIS ((unsigned int) 0x1 << 1) // (PDC) Receiver Transfer Disable +#define AT91C_PDC_TXTEN ((unsigned int) 0x1 << 8) // (PDC) Transmitter Transfer Enable +#define AT91C_PDC_TXTDIS ((unsigned int) 0x1 << 9) // (PDC) Transmitter Transfer Disable +// -------- PDC_PTSR : (PDC Offset: 0x24) PDC Transfer Status Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Debug Unit +// ***************************************************************************** +typedef struct _AT91S_DBGU { + AT91_REG DBGU_CR; // Control Register + AT91_REG DBGU_MR; // Mode Register + AT91_REG DBGU_IER; // Interrupt Enable Register + AT91_REG DBGU_IDR; // Interrupt Disable Register + AT91_REG DBGU_IMR; // Interrupt Mask Register + AT91_REG DBGU_CSR; // Channel Status Register + AT91_REG DBGU_RHR; // Receiver Holding Register + AT91_REG DBGU_THR; // Transmitter Holding Register + AT91_REG DBGU_BRGR; // Baud Rate Generator Register + AT91_REG Reserved0[7]; // + AT91_REG DBGU_CIDR; // Chip ID Register + AT91_REG DBGU_EXID; // Chip ID Extension Register + AT91_REG DBGU_FNTR; // Force NTRST Register + AT91_REG Reserved1[45]; // + AT91_REG DBGU_RPR; // Receive Pointer Register + AT91_REG DBGU_RCR; // Receive Counter Register + AT91_REG DBGU_TPR; // Transmit Pointer Register + AT91_REG DBGU_TCR; // Transmit Counter Register + AT91_REG DBGU_RNPR; // Receive Next Pointer Register + AT91_REG DBGU_RNCR; // Receive Next Counter Register + AT91_REG DBGU_TNPR; // Transmit Next Pointer Register + AT91_REG DBGU_TNCR; // Transmit Next Counter Register + AT91_REG DBGU_PTCR; // PDC Transfer Control Register + AT91_REG DBGU_PTSR; // PDC Transfer Status Register +} AT91S_DBGU, *AT91PS_DBGU; + +// -------- DBGU_CR : (DBGU Offset: 0x0) Debug Unit Control Register -------- +#define AT91C_US_RSTRX ((unsigned int) 0x1 << 2) // (DBGU) Reset Receiver +#define AT91C_US_RSTTX ((unsigned int) 0x1 << 3) // (DBGU) Reset Transmitter +#define AT91C_US_RXEN ((unsigned int) 0x1 << 4) // (DBGU) Receiver Enable +#define AT91C_US_RXDIS ((unsigned int) 0x1 << 5) // (DBGU) Receiver Disable +#define AT91C_US_TXEN ((unsigned int) 0x1 << 6) // (DBGU) Transmitter Enable +#define AT91C_US_TXDIS ((unsigned int) 0x1 << 7) // (DBGU) Transmitter Disable +#define AT91C_US_RSTSTA ((unsigned int) 0x1 << 8) // (DBGU) Reset Status Bits +// -------- DBGU_MR : (DBGU Offset: 0x4) Debug Unit Mode Register -------- +#define AT91C_US_PAR ((unsigned int) 0x7 << 9) // (DBGU) Parity type +#define AT91C_US_PAR_EVEN ((unsigned int) 0x0 << 9) // (DBGU) Even Parity +#define AT91C_US_PAR_ODD ((unsigned int) 0x1 << 9) // (DBGU) Odd Parity +#define AT91C_US_PAR_SPACE ((unsigned int) 0x2 << 9) // (DBGU) Parity forced to 0 (Space) +#define AT91C_US_PAR_MARK ((unsigned int) 0x3 << 9) // (DBGU) Parity forced to 1 (Mark) +#define AT91C_US_PAR_NONE ((unsigned int) 0x4 << 9) // (DBGU) No Parity +#define AT91C_US_PAR_MULTI_DROP ((unsigned int) 0x6 << 9) // (DBGU) Multi-drop mode +#define AT91C_US_CHMODE ((unsigned int) 0x3 << 14) // (DBGU) Channel Mode +#define AT91C_US_CHMODE_NORMAL ((unsigned int) 0x0 << 14) // (DBGU) Normal Mode: The USART channel operates as an RX/TX USART. +#define AT91C_US_CHMODE_AUTO ((unsigned int) 0x1 << 14) // (DBGU) Automatic Echo: Receiver Data Input is connected to the TXD pin. +#define AT91C_US_CHMODE_LOCAL ((unsigned int) 0x2 << 14) // (DBGU) Local Loopback: Transmitter Output Signal is connected to Receiver Input Signal. +#define AT91C_US_CHMODE_REMOTE ((unsigned int) 0x3 << 14) // (DBGU) Remote Loopback: RXD pin is internally connected to TXD pin. +// -------- DBGU_IER : (DBGU Offset: 0x8) Debug Unit Interrupt Enable Register -------- +#define AT91C_US_RXRDY ((unsigned int) 0x1 << 0) // (DBGU) RXRDY Interrupt +#define AT91C_US_TXRDY ((unsigned int) 0x1 << 1) // (DBGU) TXRDY Interrupt +#define AT91C_US_ENDRX ((unsigned int) 0x1 << 3) // (DBGU) End of Receive Transfer Interrupt +#define AT91C_US_ENDTX ((unsigned int) 0x1 << 4) // (DBGU) End of Transmit Interrupt +#define AT91C_US_OVRE ((unsigned int) 0x1 << 5) // (DBGU) Overrun Interrupt +#define AT91C_US_FRAME ((unsigned int) 0x1 << 6) // (DBGU) Framing Error Interrupt +#define AT91C_US_PARE ((unsigned int) 0x1 << 7) // (DBGU) Parity Error Interrupt +#define AT91C_US_TXEMPTY ((unsigned int) 0x1 << 9) // (DBGU) TXEMPTY Interrupt +#define AT91C_US_TXBUFE ((unsigned int) 0x1 << 11) // (DBGU) TXBUFE Interrupt +#define AT91C_US_RXBUFF ((unsigned int) 0x1 << 12) // (DBGU) RXBUFF Interrupt +#define AT91C_US_COMM_TX ((unsigned int) 0x1 << 30) // (DBGU) COMM_TX Interrupt +#define AT91C_US_COMM_RX ((unsigned int) 0x1 << 31) // (DBGU) COMM_RX Interrupt +// -------- DBGU_IDR : (DBGU Offset: 0xc) Debug Unit Interrupt Disable Register -------- +// -------- DBGU_IMR : (DBGU Offset: 0x10) Debug Unit Interrupt Mask Register -------- +// -------- DBGU_CSR : (DBGU Offset: 0x14) Debug Unit Channel Status Register -------- +// -------- DBGU_FNTR : (DBGU Offset: 0x48) Debug Unit FORCE_NTRST Register -------- +#define AT91C_US_FORCE_NTRST ((unsigned int) 0x1 << 0) // (DBGU) Force NTRST in JTAG + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Parallel Input Output Controler +// ***************************************************************************** +typedef struct _AT91S_PIO { + AT91_REG PIO_PER; // PIO Enable Register + AT91_REG PIO_PDR; // PIO Disable Register + AT91_REG PIO_PSR; // PIO Status Register + AT91_REG Reserved0[1]; // + AT91_REG PIO_OER; // Output Enable Register + AT91_REG PIO_ODR; // Output Disable Registerr + AT91_REG PIO_OSR; // Output Status Register + AT91_REG Reserved1[1]; // + AT91_REG PIO_IFER; // Input Filter Enable Register + AT91_REG PIO_IFDR; // Input Filter Disable Register + AT91_REG PIO_IFSR; // Input Filter Status Register + AT91_REG Reserved2[1]; // + AT91_REG PIO_SODR; // Set Output Data Register + AT91_REG PIO_CODR; // Clear Output Data Register + AT91_REG PIO_ODSR; // Output Data Status Register + AT91_REG PIO_PDSR; // Pin Data Status Register + AT91_REG PIO_IER; // Interrupt Enable Register + AT91_REG PIO_IDR; // Interrupt Disable Register + AT91_REG PIO_IMR; // Interrupt Mask Register + AT91_REG PIO_ISR; // Interrupt Status Register + AT91_REG PIO_MDER; // Multi-driver Enable Register + AT91_REG PIO_MDDR; // Multi-driver Disable Register + AT91_REG PIO_MDSR; // Multi-driver Status Register + AT91_REG Reserved3[1]; // + AT91_REG PIO_PPUDR; // Pull-up Disable Register + AT91_REG PIO_PPUER; // Pull-up Enable Register + AT91_REG PIO_PPUSR; // Pull-up Status Register + AT91_REG Reserved4[1]; // + AT91_REG PIO_ASR; // Select A Register + AT91_REG PIO_BSR; // Select B Register + AT91_REG PIO_ABSR; // AB Select Status Register + AT91_REG Reserved5[9]; // + AT91_REG PIO_OWER; // Output Write Enable Register + AT91_REG PIO_OWDR; // Output Write Disable Register + AT91_REG PIO_OWSR; // Output Write Status Register +} AT91S_PIO, *AT91PS_PIO; + + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Clock Generator Controler +// ***************************************************************************** +typedef struct _AT91S_CKGR { + AT91_REG CKGR_MOR; // Main Oscillator Register + AT91_REG CKGR_MCFR; // Main Clock Frequency Register + AT91_REG Reserved0[1]; // + AT91_REG CKGR_PLLR; // PLL Register +} AT91S_CKGR, *AT91PS_CKGR; + +// -------- CKGR_MOR : (CKGR Offset: 0x0) Main Oscillator Register -------- +#define AT91C_CKGR_MOSCEN ((unsigned int) 0x1 << 0) // (CKGR) Main Oscillator Enable +#define AT91C_CKGR_OSCBYPASS ((unsigned int) 0x1 << 1) // (CKGR) Main Oscillator Bypass +#define AT91C_CKGR_OSCOUNT ((unsigned int) 0xFF << 8) // (CKGR) Main Oscillator Start-up Time +// -------- CKGR_MCFR : (CKGR Offset: 0x4) Main Clock Frequency Register -------- +#define AT91C_CKGR_MAINF ((unsigned int) 0xFFFF << 0) // (CKGR) Main Clock Frequency +#define AT91C_CKGR_MAINRDY ((unsigned int) 0x1 << 16) // (CKGR) Main Clock Ready +// -------- CKGR_PLLR : (CKGR Offset: 0xc) PLL B Register -------- +#define AT91C_CKGR_DIV ((unsigned int) 0xFF << 0) // (CKGR) Divider Selected +#define AT91C_CKGR_DIV_0 ((unsigned int) 0x0) // (CKGR) Divider output is 0 +#define AT91C_CKGR_DIV_BYPASS ((unsigned int) 0x1) // (CKGR) Divider is bypassed +#define AT91C_CKGR_PLLCOUNT ((unsigned int) 0x3F << 8) // (CKGR) PLL Counter +#define AT91C_CKGR_OUT ((unsigned int) 0x3 << 14) // (CKGR) PLL Output Frequency Range +#define AT91C_CKGR_OUT_0 ((unsigned int) 0x0 << 14) // (CKGR) Please refer to the PLL datasheet +#define AT91C_CKGR_OUT_1 ((unsigned int) 0x1 << 14) // (CKGR) Please refer to the PLL datasheet +#define AT91C_CKGR_OUT_2 ((unsigned int) 0x2 << 14) // (CKGR) Please refer to the PLL datasheet +#define AT91C_CKGR_OUT_3 ((unsigned int) 0x3 << 14) // (CKGR) Please refer to the PLL datasheet +#define AT91C_CKGR_MUL ((unsigned int) 0x7FF << 16) // (CKGR) PLL Multiplier +#define AT91C_CKGR_USBDIV ((unsigned int) 0x3 << 28) // (CKGR) Divider for USB Clocks +#define AT91C_CKGR_USBDIV_0 ((unsigned int) 0x0 << 28) // (CKGR) Divider output is PLL clock output +#define AT91C_CKGR_USBDIV_1 ((unsigned int) 0x1 << 28) // (CKGR) Divider output is PLL clock output divided by 2 +#define AT91C_CKGR_USBDIV_2 ((unsigned int) 0x2 << 28) // (CKGR) Divider output is PLL clock output divided by 4 + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Power Management Controler +// ***************************************************************************** +typedef struct _AT91S_PMC { + AT91_REG PMC_SCER; // System Clock Enable Register + AT91_REG PMC_SCDR; // System Clock Disable Register + AT91_REG PMC_SCSR; // System Clock Status Register + AT91_REG Reserved0[1]; // + AT91_REG PMC_PCER; // Peripheral Clock Enable Register + AT91_REG PMC_PCDR; // Peripheral Clock Disable Register + AT91_REG PMC_PCSR; // Peripheral Clock Status Register + AT91_REG Reserved1[1]; // + AT91_REG PMC_MOR; // Main Oscillator Register + AT91_REG PMC_MCFR; // Main Clock Frequency Register + AT91_REG Reserved2[1]; // + AT91_REG PMC_PLLR; // PLL Register + AT91_REG PMC_MCKR; // Master Clock Register + AT91_REG Reserved3[3]; // + AT91_REG PMC_PCKR[4]; // Programmable Clock Register + AT91_REG Reserved4[4]; // + AT91_REG PMC_IER; // Interrupt Enable Register + AT91_REG PMC_IDR; // Interrupt Disable Register + AT91_REG PMC_SR; // Status Register + AT91_REG PMC_IMR; // Interrupt Mask Register +} AT91S_PMC, *AT91PS_PMC; + +// -------- PMC_SCER : (PMC Offset: 0x0) System Clock Enable Register -------- +#define AT91C_PMC_PCK ((unsigned int) 0x1 << 0) // (PMC) Processor Clock +#define AT91C_PMC_UDP ((unsigned int) 0x1 << 7) // (PMC) USB Device Port Clock +#define AT91C_PMC_PCK0 ((unsigned int) 0x1 << 8) // (PMC) Programmable Clock Output +#define AT91C_PMC_PCK1 ((unsigned int) 0x1 << 9) // (PMC) Programmable Clock Output +#define AT91C_PMC_PCK2 ((unsigned int) 0x1 << 10) // (PMC) Programmable Clock Output +#define AT91C_PMC_PCK3 ((unsigned int) 0x1 << 11) // (PMC) Programmable Clock Output +// -------- PMC_SCDR : (PMC Offset: 0x4) System Clock Disable Register -------- +// -------- PMC_SCSR : (PMC Offset: 0x8) System Clock Status Register -------- +// -------- CKGR_MOR : (PMC Offset: 0x20) Main Oscillator Register -------- +// -------- CKGR_MCFR : (PMC Offset: 0x24) Main Clock Frequency Register -------- +// -------- CKGR_PLLR : (PMC Offset: 0x2c) PLL B Register -------- +// -------- PMC_MCKR : (PMC Offset: 0x30) Master Clock Register -------- +#define AT91C_PMC_CSS ((unsigned int) 0x3 << 0) // (PMC) Programmable Clock Selection +#define AT91C_PMC_CSS_SLOW_CLK ((unsigned int) 0x0) // (PMC) Slow Clock is selected +#define AT91C_PMC_CSS_MAIN_CLK ((unsigned int) 0x1) // (PMC) Main Clock is selected +#define AT91C_PMC_CSS_PLL_CLK ((unsigned int) 0x3) // (PMC) Clock from PLL is selected +#define AT91C_PMC_PRES ((unsigned int) 0x7 << 2) // (PMC) Programmable Clock Prescaler +#define AT91C_PMC_PRES_CLK ((unsigned int) 0x0 << 2) // (PMC) Selected clock +#define AT91C_PMC_PRES_CLK_2 ((unsigned int) 0x1 << 2) // (PMC) Selected clock divided by 2 +#define AT91C_PMC_PRES_CLK_4 ((unsigned int) 0x2 << 2) // (PMC) Selected clock divided by 4 +#define AT91C_PMC_PRES_CLK_8 ((unsigned int) 0x3 << 2) // (PMC) Selected clock divided by 8 +#define AT91C_PMC_PRES_CLK_16 ((unsigned int) 0x4 << 2) // (PMC) Selected clock divided by 16 +#define AT91C_PMC_PRES_CLK_32 ((unsigned int) 0x5 << 2) // (PMC) Selected clock divided by 32 +#define AT91C_PMC_PRES_CLK_64 ((unsigned int) 0x6 << 2) // (PMC) Selected clock divided by 64 +// -------- PMC_PCKR : (PMC Offset: 0x40) Programmable Clock Register -------- +// -------- PMC_IER : (PMC Offset: 0x60) PMC Interrupt Enable Register -------- +#define AT91C_PMC_MOSCS ((unsigned int) 0x1 << 0) // (PMC) MOSC Status/Enable/Disable/Mask +#define AT91C_PMC_LOCK ((unsigned int) 0x1 << 2) // (PMC) PLL Status/Enable/Disable/Mask +#define AT91C_PMC_MCKRDY ((unsigned int) 0x1 << 3) // (PMC) MCK_RDY Status/Enable/Disable/Mask +#define AT91C_PMC_PCK0RDY ((unsigned int) 0x1 << 8) // (PMC) PCK0_RDY Status/Enable/Disable/Mask +#define AT91C_PMC_PCK1RDY ((unsigned int) 0x1 << 9) // (PMC) PCK1_RDY Status/Enable/Disable/Mask +#define AT91C_PMC_PCK2RDY ((unsigned int) 0x1 << 10) // (PMC) PCK2_RDY Status/Enable/Disable/Mask +#define AT91C_PMC_PCK3RDY ((unsigned int) 0x1 << 11) // (PMC) PCK3_RDY Status/Enable/Disable/Mask +// -------- PMC_IDR : (PMC Offset: 0x64) PMC Interrupt Disable Register -------- +// -------- PMC_SR : (PMC Offset: 0x68) PMC Status Register -------- +// -------- PMC_IMR : (PMC Offset: 0x6c) PMC Interrupt Mask Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Reset Controller Interface +// ***************************************************************************** +typedef struct _AT91S_RSTC { + AT91_REG RSTC_RCR; // Reset Control Register + AT91_REG RSTC_RSR; // Reset Status Register + AT91_REG RSTC_RMR; // Reset Mode Register +} AT91S_RSTC, *AT91PS_RSTC; + +// -------- RSTC_RCR : (RSTC Offset: 0x0) Reset Control Register -------- +#define AT91C_RSTC_PROCRST ((unsigned int) 0x1 << 0) // (RSTC) Processor Reset +#define AT91C_RSTC_PERRST ((unsigned int) 0x1 << 2) // (RSTC) Peripheral Reset +#define AT91C_RSTC_EXTRST ((unsigned int) 0x1 << 3) // (RSTC) External Reset +#define AT91C_RSTC_KEY ((unsigned int) 0xFF << 24) // (RSTC) Password +// -------- RSTC_RSR : (RSTC Offset: 0x4) Reset Status Register -------- +#define AT91C_RSTC_URSTS ((unsigned int) 0x1 << 0) // (RSTC) User Reset Status +#define AT91C_RSTC_BODSTS ((unsigned int) 0x1 << 1) // (RSTC) Brownout Detection Status +#define AT91C_RSTC_RSTTYP ((unsigned int) 0x7 << 8) // (RSTC) Reset Type +#define AT91C_RSTC_RSTTYP_POWERUP ((unsigned int) 0x0 << 8) // (RSTC) Power-up Reset. VDDCORE rising. +#define AT91C_RSTC_RSTTYP_WAKEUP ((unsigned int) 0x1 << 8) // (RSTC) WakeUp Reset. VDDCORE rising. +#define AT91C_RSTC_RSTTYP_WATCHDOG ((unsigned int) 0x2 << 8) // (RSTC) Watchdog Reset. Watchdog overflow occured. +#define AT91C_RSTC_RSTTYP_SOFTWARE ((unsigned int) 0x3 << 8) // (RSTC) Software Reset. Processor reset required by the software. +#define AT91C_RSTC_RSTTYP_USER ((unsigned int) 0x4 << 8) // (RSTC) User Reset. NRST pin detected low. +#define AT91C_RSTC_RSTTYP_BROWNOUT ((unsigned int) 0x5 << 8) // (RSTC) Brownout Reset occured. +#define AT91C_RSTC_NRSTL ((unsigned int) 0x1 << 16) // (RSTC) NRST pin level +#define AT91C_RSTC_SRCMP ((unsigned int) 0x1 << 17) // (RSTC) Software Reset Command in Progress. +// -------- RSTC_RMR : (RSTC Offset: 0x8) Reset Mode Register -------- +#define AT91C_RSTC_URSTEN ((unsigned int) 0x1 << 0) // (RSTC) User Reset Enable +#define AT91C_RSTC_URSTIEN ((unsigned int) 0x1 << 4) // (RSTC) User Reset Interrupt Enable +#define AT91C_RSTC_ERSTL ((unsigned int) 0xF << 8) // (RSTC) User Reset Enable +#define AT91C_RSTC_BODIEN ((unsigned int) 0x1 << 16) // (RSTC) Brownout Detection Interrupt Enable + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Real Time Timer Controller Interface +// ***************************************************************************** +typedef struct _AT91S_RTTC { + AT91_REG RTTC_RTMR; // Real-time Mode Register + AT91_REG RTTC_RTAR; // Real-time Alarm Register + AT91_REG RTTC_RTVR; // Real-time Value Register + AT91_REG RTTC_RTSR; // Real-time Status Register +} AT91S_RTTC, *AT91PS_RTTC; + +// -------- RTTC_RTMR : (RTTC Offset: 0x0) Real-time Mode Register -------- +#define AT91C_RTTC_RTPRES ((unsigned int) 0xFFFF << 0) // (RTTC) Real-time Timer Prescaler Value +#define AT91C_RTTC_ALMIEN ((unsigned int) 0x1 << 16) // (RTTC) Alarm Interrupt Enable +#define AT91C_RTTC_RTTINCIEN ((unsigned int) 0x1 << 17) // (RTTC) Real Time Timer Increment Interrupt Enable +#define AT91C_RTTC_RTTRST ((unsigned int) 0x1 << 18) // (RTTC) Real Time Timer Restart +// -------- RTTC_RTAR : (RTTC Offset: 0x4) Real-time Alarm Register -------- +#define AT91C_RTTC_ALMV ((unsigned int) 0x0 << 0) // (RTTC) Alarm Value +// -------- RTTC_RTVR : (RTTC Offset: 0x8) Current Real-time Value Register -------- +#define AT91C_RTTC_CRTV ((unsigned int) 0x0 << 0) // (RTTC) Current Real-time Value +// -------- RTTC_RTSR : (RTTC Offset: 0xc) Real-time Status Register -------- +#define AT91C_RTTC_ALMS ((unsigned int) 0x1 << 0) // (RTTC) Real-time Alarm Status +#define AT91C_RTTC_RTTINC ((unsigned int) 0x1 << 1) // (RTTC) Real-time Timer Increment + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Periodic Interval Timer Controller Interface +// ***************************************************************************** +typedef struct _AT91S_PITC { + AT91_REG PITC_PIMR; // Period Interval Mode Register + AT91_REG PITC_PISR; // Period Interval Status Register + AT91_REG PITC_PIVR; // Period Interval Value Register + AT91_REG PITC_PIIR; // Period Interval Image Register +} AT91S_PITC, *AT91PS_PITC; + +// -------- PITC_PIMR : (PITC Offset: 0x0) Periodic Interval Mode Register -------- +#define AT91C_PITC_PIV ((unsigned int) 0xFFFFF << 0) // (PITC) Periodic Interval Value +#define AT91C_PITC_PITEN ((unsigned int) 0x1 << 24) // (PITC) Periodic Interval Timer Enabled +#define AT91C_PITC_PITIEN ((unsigned int) 0x1 << 25) // (PITC) Periodic Interval Timer Interrupt Enable +// -------- PITC_PISR : (PITC Offset: 0x4) Periodic Interval Status Register -------- +#define AT91C_PITC_PITS ((unsigned int) 0x1 << 0) // (PITC) Periodic Interval Timer Status +// -------- PITC_PIVR : (PITC Offset: 0x8) Periodic Interval Value Register -------- +#define AT91C_PITC_CPIV ((unsigned int) 0xFFFFF << 0) // (PITC) Current Periodic Interval Value +#define AT91C_PITC_PICNT ((unsigned int) 0xFFF << 20) // (PITC) Periodic Interval Counter +// -------- PITC_PIIR : (PITC Offset: 0xc) Periodic Interval Image Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Watchdog Timer Controller Interface +// ***************************************************************************** +typedef struct _AT91S_WDTC { + AT91_REG WDTC_WDCR; // Watchdog Control Register + AT91_REG WDTC_WDMR; // Watchdog Mode Register + AT91_REG WDTC_WDSR; // Watchdog Status Register +} AT91S_WDTC, *AT91PS_WDTC; + +// -------- WDTC_WDCR : (WDTC Offset: 0x0) Periodic Interval Image Register -------- +#define AT91C_WDTC_WDRSTT ((unsigned int) 0x1 << 0) // (WDTC) Watchdog Restart +#define AT91C_WDTC_KEY ((unsigned int) 0xFF << 24) // (WDTC) Watchdog KEY Password +// -------- WDTC_WDMR : (WDTC Offset: 0x4) Watchdog Mode Register -------- +#define AT91C_WDTC_WDV ((unsigned int) 0xFFF << 0) // (WDTC) Watchdog Timer Restart +#define AT91C_WDTC_WDFIEN ((unsigned int) 0x1 << 12) // (WDTC) Watchdog Fault Interrupt Enable +#define AT91C_WDTC_WDRSTEN ((unsigned int) 0x1 << 13) // (WDTC) Watchdog Reset Enable +#define AT91C_WDTC_WDRPROC ((unsigned int) 0x1 << 14) // (WDTC) Watchdog Timer Restart +#define AT91C_WDTC_WDDIS ((unsigned int) 0x1 << 15) // (WDTC) Watchdog Disable +#define AT91C_WDTC_WDD ((unsigned int) 0xFFF << 16) // (WDTC) Watchdog Delta Value +#define AT91C_WDTC_WDDBGHLT ((unsigned int) 0x1 << 28) // (WDTC) Watchdog Debug Halt +#define AT91C_WDTC_WDIDLEHLT ((unsigned int) 0x1 << 29) // (WDTC) Watchdog Idle Halt +// -------- WDTC_WDSR : (WDTC Offset: 0x8) Watchdog Status Register -------- +#define AT91C_WDTC_WDUNF ((unsigned int) 0x1 << 0) // (WDTC) Watchdog Underflow +#define AT91C_WDTC_WDERR ((unsigned int) 0x1 << 1) // (WDTC) Watchdog Error + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Voltage Regulator Mode Controller Interface +// ***************************************************************************** +typedef struct _AT91S_VREG { + AT91_REG VREG_MR; // Voltage Regulator Mode Register +} AT91S_VREG, *AT91PS_VREG; + +// -------- VREG_MR : (VREG Offset: 0x0) Voltage Regulator Mode Register -------- +#define AT91C_VREG_PSTDBY ((unsigned int) 0x1 << 0) // (VREG) Voltage Regulator Power Standby Mode + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Memory Controller Interface +// ***************************************************************************** +typedef struct _AT91S_MC { + AT91_REG MC_RCR; // MC Remap Control Register + AT91_REG MC_ASR; // MC Abort Status Register + AT91_REG MC_AASR; // MC Abort Address Status Register + AT91_REG Reserved0[21]; // + AT91_REG MC_FMR; // MC Flash Mode Register + AT91_REG MC_FCR; // MC Flash Command Register + AT91_REG MC_FSR; // MC Flash Status Register +} AT91S_MC, *AT91PS_MC; + +// -------- MC_RCR : (MC Offset: 0x0) MC Remap Control Register -------- +#define AT91C_MC_RCB ((unsigned int) 0x1 << 0) // (MC) Remap Command Bit +// -------- MC_ASR : (MC Offset: 0x4) MC Abort Status Register -------- +#define AT91C_MC_UNDADD ((unsigned int) 0x1 << 0) // (MC) Undefined Addess Abort Status +#define AT91C_MC_MISADD ((unsigned int) 0x1 << 1) // (MC) Misaligned Addess Abort Status +#define AT91C_MC_ABTSZ ((unsigned int) 0x3 << 8) // (MC) Abort Size Status +#define AT91C_MC_ABTSZ_BYTE ((unsigned int) 0x0 << 8) // (MC) Byte +#define AT91C_MC_ABTSZ_HWORD ((unsigned int) 0x1 << 8) // (MC) Half-word +#define AT91C_MC_ABTSZ_WORD ((unsigned int) 0x2 << 8) // (MC) Word +#define AT91C_MC_ABTTYP ((unsigned int) 0x3 << 10) // (MC) Abort Type Status +#define AT91C_MC_ABTTYP_DATAR ((unsigned int) 0x0 << 10) // (MC) Data Read +#define AT91C_MC_ABTTYP_DATAW ((unsigned int) 0x1 << 10) // (MC) Data Write +#define AT91C_MC_ABTTYP_FETCH ((unsigned int) 0x2 << 10) // (MC) Code Fetch +#define AT91C_MC_MST0 ((unsigned int) 0x1 << 16) // (MC) Master 0 Abort Source +#define AT91C_MC_MST1 ((unsigned int) 0x1 << 17) // (MC) Master 1 Abort Source +#define AT91C_MC_SVMST0 ((unsigned int) 0x1 << 24) // (MC) Saved Master 0 Abort Source +#define AT91C_MC_SVMST1 ((unsigned int) 0x1 << 25) // (MC) Saved Master 1 Abort Source +// -------- MC_FMR : (MC Offset: 0x60) MC Flash Mode Register -------- +#define AT91C_MC_FRDY ((unsigned int) 0x1 << 0) // (MC) Flash Ready +#define AT91C_MC_LOCKE ((unsigned int) 0x1 << 2) // (MC) Lock Error +#define AT91C_MC_PROGE ((unsigned int) 0x1 << 3) // (MC) Programming Error +#define AT91C_MC_NEBP ((unsigned int) 0x1 << 7) // (MC) No Erase Before Programming +#define AT91C_MC_FWS ((unsigned int) 0x3 << 8) // (MC) Flash Wait State +#define AT91C_MC_FWS_0FWS ((unsigned int) 0x0 << 8) // (MC) 1 cycle for Read, 2 for Write operations +#define AT91C_MC_FWS_1FWS ((unsigned int) 0x1 << 8) // (MC) 2 cycles for Read, 3 for Write operations +#define AT91C_MC_FWS_2FWS ((unsigned int) 0x2 << 8) // (MC) 3 cycles for Read, 4 for Write operations +#define AT91C_MC_FWS_3FWS ((unsigned int) 0x3 << 8) // (MC) 4 cycles for Read, 4 for Write operations +#define AT91C_MC_FMCN ((unsigned int) 0xFF << 16) // (MC) Flash Microsecond Cycle Number +// -------- MC_FCR : (MC Offset: 0x64) MC Flash Command Register -------- +#define AT91C_MC_FCMD ((unsigned int) 0xF << 0) // (MC) Flash Command +#define AT91C_MC_FCMD_START_PROG ((unsigned int) 0x1) // (MC) Starts the programming of th epage specified by PAGEN. +#define AT91C_MC_FCMD_LOCK ((unsigned int) 0x2) // (MC) Starts a lock sequence of the sector defined by the bits 4 to 7 of the field PAGEN. +#define AT91C_MC_FCMD_PROG_AND_LOCK ((unsigned int) 0x3) // (MC) The lock sequence automatically happens after the programming sequence is completed. +#define AT91C_MC_FCMD_UNLOCK ((unsigned int) 0x4) // (MC) Starts an unlock sequence of the sector defined by the bits 4 to 7 of the field PAGEN. +#define AT91C_MC_FCMD_ERASE_ALL ((unsigned int) 0x8) // (MC) Starts the erase of the entire flash.If at least a page is locked, the command is cancelled. +#define AT91C_MC_FCMD_SET_GP_NVM ((unsigned int) 0xB) // (MC) Set General Purpose NVM bits. +#define AT91C_MC_FCMD_CLR_GP_NVM ((unsigned int) 0xD) // (MC) Clear General Purpose NVM bits. +#define AT91C_MC_FCMD_SET_SECURITY ((unsigned int) 0xF) // (MC) Set Security Bit. +#define AT91C_MC_PAGEN ((unsigned int) 0x3FF << 8) // (MC) Page Number +#define AT91C_MC_KEY ((unsigned int) 0xFF << 24) // (MC) Writing Protect Key +// -------- MC_FSR : (MC Offset: 0x68) MC Flash Command Register -------- +#define AT91C_MC_SECURITY ((unsigned int) 0x1 << 4) // (MC) Security Bit Status +#define AT91C_MC_GPNVM0 ((unsigned int) 0x1 << 8) // (MC) Sector 0 Lock Status +#define AT91C_MC_GPNVM1 ((unsigned int) 0x1 << 9) // (MC) Sector 1 Lock Status +#define AT91C_MC_GPNVM2 ((unsigned int) 0x1 << 10) // (MC) Sector 2 Lock Status +#define AT91C_MC_GPNVM3 ((unsigned int) 0x1 << 11) // (MC) Sector 3 Lock Status +#define AT91C_MC_GPNVM4 ((unsigned int) 0x1 << 12) // (MC) Sector 4 Lock Status +#define AT91C_MC_GPNVM5 ((unsigned int) 0x1 << 13) // (MC) Sector 5 Lock Status +#define AT91C_MC_GPNVM6 ((unsigned int) 0x1 << 14) // (MC) Sector 6 Lock Status +#define AT91C_MC_GPNVM7 ((unsigned int) 0x1 << 15) // (MC) Sector 7 Lock Status +#define AT91C_MC_LOCKS0 ((unsigned int) 0x1 << 16) // (MC) Sector 0 Lock Status +#define AT91C_MC_LOCKS1 ((unsigned int) 0x1 << 17) // (MC) Sector 1 Lock Status +#define AT91C_MC_LOCKS2 ((unsigned int) 0x1 << 18) // (MC) Sector 2 Lock Status +#define AT91C_MC_LOCKS3 ((unsigned int) 0x1 << 19) // (MC) Sector 3 Lock Status +#define AT91C_MC_LOCKS4 ((unsigned int) 0x1 << 20) // (MC) Sector 4 Lock Status +#define AT91C_MC_LOCKS5 ((unsigned int) 0x1 << 21) // (MC) Sector 5 Lock Status +#define AT91C_MC_LOCKS6 ((unsigned int) 0x1 << 22) // (MC) Sector 6 Lock Status +#define AT91C_MC_LOCKS7 ((unsigned int) 0x1 << 23) // (MC) Sector 7 Lock Status +#define AT91C_MC_LOCKS8 ((unsigned int) 0x1 << 24) // (MC) Sector 8 Lock Status +#define AT91C_MC_LOCKS9 ((unsigned int) 0x1 << 25) // (MC) Sector 9 Lock Status +#define AT91C_MC_LOCKS10 ((unsigned int) 0x1 << 26) // (MC) Sector 10 Lock Status +#define AT91C_MC_LOCKS11 ((unsigned int) 0x1 << 27) // (MC) Sector 11 Lock Status +#define AT91C_MC_LOCKS12 ((unsigned int) 0x1 << 28) // (MC) Sector 12 Lock Status +#define AT91C_MC_LOCKS13 ((unsigned int) 0x1 << 29) // (MC) Sector 13 Lock Status +#define AT91C_MC_LOCKS14 ((unsigned int) 0x1 << 30) // (MC) Sector 14 Lock Status +#define AT91C_MC_LOCKS15 ((unsigned int) 0x1 << 31) // (MC) Sector 15 Lock Status + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Serial Parallel Interface +// ***************************************************************************** +typedef struct _AT91S_SPI { + AT91_REG SPI_CR; // Control Register + AT91_REG SPI_MR; // Mode Register + AT91_REG SPI_RDR; // Receive Data Register + AT91_REG SPI_TDR; // Transmit Data Register + AT91_REG SPI_SR; // Status Register + AT91_REG SPI_IER; // Interrupt Enable Register + AT91_REG SPI_IDR; // Interrupt Disable Register + AT91_REG SPI_IMR; // Interrupt Mask Register + AT91_REG Reserved0[4]; // + AT91_REG SPI_CSR[4]; // Chip Select Register + AT91_REG Reserved1[48]; // + AT91_REG SPI_RPR; // Receive Pointer Register + AT91_REG SPI_RCR; // Receive Counter Register + AT91_REG SPI_TPR; // Transmit Pointer Register + AT91_REG SPI_TCR; // Transmit Counter Register + AT91_REG SPI_RNPR; // Receive Next Pointer Register + AT91_REG SPI_RNCR; // Receive Next Counter Register + AT91_REG SPI_TNPR; // Transmit Next Pointer Register + AT91_REG SPI_TNCR; // Transmit Next Counter Register + AT91_REG SPI_PTCR; // PDC Transfer Control Register + AT91_REG SPI_PTSR; // PDC Transfer Status Register +} AT91S_SPI, *AT91PS_SPI; + +// -------- SPI_CR : (SPI Offset: 0x0) SPI Control Register -------- +#define AT91C_SPI_SPIEN ((unsigned int) 0x1 << 0) // (SPI) SPI Enable +#define AT91C_SPI_SPIDIS ((unsigned int) 0x1 << 1) // (SPI) SPI Disable +#define AT91C_SPI_SWRST ((unsigned int) 0x1 << 7) // (SPI) SPI Software reset +#define AT91C_SPI_LASTXFER ((unsigned int) 0x1 << 24) // (SPI) SPI Last Transfer +// -------- SPI_MR : (SPI Offset: 0x4) SPI Mode Register -------- +#define AT91C_SPI_MSTR ((unsigned int) 0x1 << 0) // (SPI) Master/Slave Mode +#define AT91C_SPI_PS ((unsigned int) 0x1 << 1) // (SPI) Peripheral Select +#define AT91C_SPI_PS_FIXED ((unsigned int) 0x0 << 1) // (SPI) Fixed Peripheral Select +#define AT91C_SPI_PS_VARIABLE ((unsigned int) 0x1 << 1) // (SPI) Variable Peripheral Select +#define AT91C_SPI_PCSDEC ((unsigned int) 0x1 << 2) // (SPI) Chip Select Decode +#define AT91C_SPI_FDIV ((unsigned int) 0x1 << 3) // (SPI) Clock Selection +#define AT91C_SPI_MODFDIS ((unsigned int) 0x1 << 4) // (SPI) Mode Fault Detection +#define AT91C_SPI_LLB ((unsigned int) 0x1 << 7) // (SPI) Clock Selection +#define AT91C_SPI_PCS ((unsigned int) 0xF << 16) // (SPI) Peripheral Chip Select +#define AT91C_SPI_DLYBCS ((unsigned int) 0xFF << 24) // (SPI) Delay Between Chip Selects +// -------- SPI_RDR : (SPI Offset: 0x8) Receive Data Register -------- +#define AT91C_SPI_RD ((unsigned int) 0xFFFF << 0) // (SPI) Receive Data +#define AT91C_SPI_RPCS ((unsigned int) 0xF << 16) // (SPI) Peripheral Chip Select Status +// -------- SPI_TDR : (SPI Offset: 0xc) Transmit Data Register -------- +#define AT91C_SPI_TD ((unsigned int) 0xFFFF << 0) // (SPI) Transmit Data +#define AT91C_SPI_TPCS ((unsigned int) 0xF << 16) // (SPI) Peripheral Chip Select Status +// -------- SPI_SR : (SPI Offset: 0x10) Status Register -------- +#define AT91C_SPI_RDRF ((unsigned int) 0x1 << 0) // (SPI) Receive Data Register Full +#define AT91C_SPI_TDRE ((unsigned int) 0x1 << 1) // (SPI) Transmit Data Register Empty +#define AT91C_SPI_MODF ((unsigned int) 0x1 << 2) // (SPI) Mode Fault Error +#define AT91C_SPI_OVRES ((unsigned int) 0x1 << 3) // (SPI) Overrun Error Status +#define AT91C_SPI_ENDRX ((unsigned int) 0x1 << 4) // (SPI) End of Receiver Transfer +#define AT91C_SPI_ENDTX ((unsigned int) 0x1 << 5) // (SPI) End of Receiver Transfer +#define AT91C_SPI_RXBUFF ((unsigned int) 0x1 << 6) // (SPI) RXBUFF Interrupt +#define AT91C_SPI_TXBUFE ((unsigned int) 0x1 << 7) // (SPI) TXBUFE Interrupt +#define AT91C_SPI_NSSR ((unsigned int) 0x1 << 8) // (SPI) NSSR Interrupt +#define AT91C_SPI_TXEMPTY ((unsigned int) 0x1 << 9) // (SPI) TXEMPTY Interrupt +#define AT91C_SPI_SPIENS ((unsigned int) 0x1 << 16) // (SPI) Enable Status +// -------- SPI_IER : (SPI Offset: 0x14) Interrupt Enable Register -------- +// -------- SPI_IDR : (SPI Offset: 0x18) Interrupt Disable Register -------- +// -------- SPI_IMR : (SPI Offset: 0x1c) Interrupt Mask Register -------- +// -------- SPI_CSR : (SPI Offset: 0x30) Chip Select Register -------- +#define AT91C_SPI_CPOL ((unsigned int) 0x1 << 0) // (SPI) Clock Polarity +#define AT91C_SPI_NCPHA ((unsigned int) 0x1 << 1) // (SPI) Clock Phase +#define AT91C_SPI_CSAAT ((unsigned int) 0x1 << 3) // (SPI) Chip Select Active After Transfer +#define AT91C_SPI_BITS ((unsigned int) 0xF << 4) // (SPI) Bits Per Transfer +#define AT91C_SPI_BITS_8 ((unsigned int) 0x0 << 4) // (SPI) 8 Bits Per transfer +#define AT91C_SPI_BITS_9 ((unsigned int) 0x1 << 4) // (SPI) 9 Bits Per transfer +#define AT91C_SPI_BITS_10 ((unsigned int) 0x2 << 4) // (SPI) 10 Bits Per transfer +#define AT91C_SPI_BITS_11 ((unsigned int) 0x3 << 4) // (SPI) 11 Bits Per transfer +#define AT91C_SPI_BITS_12 ((unsigned int) 0x4 << 4) // (SPI) 12 Bits Per transfer +#define AT91C_SPI_BITS_13 ((unsigned int) 0x5 << 4) // (SPI) 13 Bits Per transfer +#define AT91C_SPI_BITS_14 ((unsigned int) 0x6 << 4) // (SPI) 14 Bits Per transfer +#define AT91C_SPI_BITS_15 ((unsigned int) 0x7 << 4) // (SPI) 15 Bits Per transfer +#define AT91C_SPI_BITS_16 ((unsigned int) 0x8 << 4) // (SPI) 16 Bits Per transfer +#define AT91C_SPI_SCBR ((unsigned int) 0xFF << 8) // (SPI) Serial Clock Baud Rate +#define AT91C_SPI_DLYBS ((unsigned int) 0xFF << 16) // (SPI) Delay Before SPCK +#define AT91C_SPI_DLYBCT ((unsigned int) 0xFF << 24) // (SPI) Delay Between Consecutive Transfers + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Usart +// ***************************************************************************** +typedef struct _AT91S_USART { + AT91_REG US_CR; // Control Register + AT91_REG US_MR; // Mode Register + AT91_REG US_IER; // Interrupt Enable Register + AT91_REG US_IDR; // Interrupt Disable Register + AT91_REG US_IMR; // Interrupt Mask Register + AT91_REG US_CSR; // Channel Status Register + AT91_REG US_RHR; // Receiver Holding Register + AT91_REG US_THR; // Transmitter Holding Register + AT91_REG US_BRGR; // Baud Rate Generator Register + AT91_REG US_RTOR; // Receiver Time-out Register + AT91_REG US_TTGR; // Transmitter Time-guard Register + AT91_REG Reserved0[5]; // + AT91_REG US_FIDI; // FI_DI_Ratio Register + AT91_REG US_NER; // Nb Errors Register + AT91_REG Reserved1[1]; // + AT91_REG US_IF; // IRDA_FILTER Register + AT91_REG Reserved2[44]; // + AT91_REG US_RPR; // Receive Pointer Register + AT91_REG US_RCR; // Receive Counter Register + AT91_REG US_TPR; // Transmit Pointer Register + AT91_REG US_TCR; // Transmit Counter Register + AT91_REG US_RNPR; // Receive Next Pointer Register + AT91_REG US_RNCR; // Receive Next Counter Register + AT91_REG US_TNPR; // Transmit Next Pointer Register + AT91_REG US_TNCR; // Transmit Next Counter Register + AT91_REG US_PTCR; // PDC Transfer Control Register + AT91_REG US_PTSR; // PDC Transfer Status Register +} AT91S_USART, *AT91PS_USART; + +// -------- US_CR : (USART Offset: 0x0) Debug Unit Control Register -------- +#define AT91C_US_STTBRK ((unsigned int) 0x1 << 9) // (USART) Start Break +#define AT91C_US_STPBRK ((unsigned int) 0x1 << 10) // (USART) Stop Break +#define AT91C_US_STTTO ((unsigned int) 0x1 << 11) // (USART) Start Time-out +#define AT91C_US_SENDA ((unsigned int) 0x1 << 12) // (USART) Send Address +#define AT91C_US_RSTIT ((unsigned int) 0x1 << 13) // (USART) Reset Iterations +#define AT91C_US_RSTNACK ((unsigned int) 0x1 << 14) // (USART) Reset Non Acknowledge +#define AT91C_US_RETTO ((unsigned int) 0x1 << 15) // (USART) Rearm Time-out +#define AT91C_US_DTREN ((unsigned int) 0x1 << 16) // (USART) Data Terminal ready Enable +#define AT91C_US_DTRDIS ((unsigned int) 0x1 << 17) // (USART) Data Terminal ready Disable +#define AT91C_US_RTSEN ((unsigned int) 0x1 << 18) // (USART) Request to Send enable +#define AT91C_US_RTSDIS ((unsigned int) 0x1 << 19) // (USART) Request to Send Disable +// -------- US_MR : (USART Offset: 0x4) Debug Unit Mode Register -------- +#define AT91C_US_USMODE ((unsigned int) 0xF << 0) // (USART) Usart mode +#define AT91C_US_USMODE_NORMAL ((unsigned int) 0x0) // (USART) Normal +#define AT91C_US_USMODE_RS485 ((unsigned int) 0x1) // (USART) RS485 +#define AT91C_US_USMODE_HWHSH ((unsigned int) 0x2) // (USART) Hardware Handshaking +#define AT91C_US_USMODE_MODEM ((unsigned int) 0x3) // (USART) Modem +#define AT91C_US_USMODE_ISO7816_0 ((unsigned int) 0x4) // (USART) ISO7816 protocol: T = 0 +#define AT91C_US_USMODE_ISO7816_1 ((unsigned int) 0x6) // (USART) ISO7816 protocol: T = 1 +#define AT91C_US_USMODE_IRDA ((unsigned int) 0x8) // (USART) IrDA +#define AT91C_US_USMODE_SWHSH ((unsigned int) 0xC) // (USART) Software Handshaking +#define AT91C_US_CLKS ((unsigned int) 0x3 << 4) // (USART) Clock Selection (Baud Rate generator Input Clock +#define AT91C_US_CLKS_CLOCK ((unsigned int) 0x0 << 4) // (USART) Clock +#define AT91C_US_CLKS_FDIV1 ((unsigned int) 0x1 << 4) // (USART) fdiv1 +#define AT91C_US_CLKS_SLOW ((unsigned int) 0x2 << 4) // (USART) slow_clock (ARM) +#define AT91C_US_CLKS_EXT ((unsigned int) 0x3 << 4) // (USART) External (SCK) +#define AT91C_US_CHRL ((unsigned int) 0x3 << 6) // (USART) Clock Selection (Baud Rate generator Input Clock +#define AT91C_US_CHRL_5_BITS ((unsigned int) 0x0 << 6) // (USART) Character Length: 5 bits +#define AT91C_US_CHRL_6_BITS ((unsigned int) 0x1 << 6) // (USART) Character Length: 6 bits +#define AT91C_US_CHRL_7_BITS ((unsigned int) 0x2 << 6) // (USART) Character Length: 7 bits +#define AT91C_US_CHRL_8_BITS ((unsigned int) 0x3 << 6) // (USART) Character Length: 8 bits +#define AT91C_US_SYNC ((unsigned int) 0x1 << 8) // (USART) Synchronous Mode Select +#define AT91C_US_NBSTOP ((unsigned int) 0x3 << 12) // (USART) Number of Stop bits +#define AT91C_US_NBSTOP_1_BIT ((unsigned int) 0x0 << 12) // (USART) 1 stop bit +#define AT91C_US_NBSTOP_15_BIT ((unsigned int) 0x1 << 12) // (USART) Asynchronous (SYNC=0) 2 stop bits Synchronous (SYNC=1) 2 stop bits +#define AT91C_US_NBSTOP_2_BIT ((unsigned int) 0x2 << 12) // (USART) 2 stop bits +#define AT91C_US_MSBF ((unsigned int) 0x1 << 16) // (USART) Bit Order +#define AT91C_US_MODE9 ((unsigned int) 0x1 << 17) // (USART) 9-bit Character length +#define AT91C_US_CKLO ((unsigned int) 0x1 << 18) // (USART) Clock Output Select +#define AT91C_US_OVER ((unsigned int) 0x1 << 19) // (USART) Over Sampling Mode +#define AT91C_US_INACK ((unsigned int) 0x1 << 20) // (USART) Inhibit Non Acknowledge +#define AT91C_US_DSNACK ((unsigned int) 0x1 << 21) // (USART) Disable Successive NACK +#define AT91C_US_MAX_ITER ((unsigned int) 0x1 << 24) // (USART) Number of Repetitions +#define AT91C_US_FILTER ((unsigned int) 0x1 << 28) // (USART) Receive Line Filter +// -------- US_IER : (USART Offset: 0x8) Debug Unit Interrupt Enable Register -------- +#define AT91C_US_RXBRK ((unsigned int) 0x1 << 2) // (USART) Break Received/End of Break +#define AT91C_US_TIMEOUT ((unsigned int) 0x1 << 8) // (USART) Receiver Time-out +#define AT91C_US_ITERATION ((unsigned int) 0x1 << 10) // (USART) Max number of Repetitions Reached +#define AT91C_US_NACK ((unsigned int) 0x1 << 13) // (USART) Non Acknowledge +#define AT91C_US_RIIC ((unsigned int) 0x1 << 16) // (USART) Ring INdicator Input Change Flag +#define AT91C_US_DSRIC ((unsigned int) 0x1 << 17) // (USART) Data Set Ready Input Change Flag +#define AT91C_US_DCDIC ((unsigned int) 0x1 << 18) // (USART) Data Carrier Flag +#define AT91C_US_CTSIC ((unsigned int) 0x1 << 19) // (USART) Clear To Send Input Change Flag +// -------- US_IDR : (USART Offset: 0xc) Debug Unit Interrupt Disable Register -------- +// -------- US_IMR : (USART Offset: 0x10) Debug Unit Interrupt Mask Register -------- +// -------- US_CSR : (USART Offset: 0x14) Debug Unit Channel Status Register -------- +#define AT91C_US_RI ((unsigned int) 0x1 << 20) // (USART) Image of RI Input +#define AT91C_US_DSR ((unsigned int) 0x1 << 21) // (USART) Image of DSR Input +#define AT91C_US_DCD ((unsigned int) 0x1 << 22) // (USART) Image of DCD Input +#define AT91C_US_CTS ((unsigned int) 0x1 << 23) // (USART) Image of CTS Input + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Synchronous Serial Controller Interface +// ***************************************************************************** +typedef struct _AT91S_SSC { + AT91_REG SSC_CR; // Control Register + AT91_REG SSC_CMR; // Clock Mode Register + AT91_REG Reserved0[2]; // + AT91_REG SSC_RCMR; // Receive Clock ModeRegister + AT91_REG SSC_RFMR; // Receive Frame Mode Register + AT91_REG SSC_TCMR; // Transmit Clock Mode Register + AT91_REG SSC_TFMR; // Transmit Frame Mode Register + AT91_REG SSC_RHR; // Receive Holding Register + AT91_REG SSC_THR; // Transmit Holding Register + AT91_REG Reserved1[2]; // + AT91_REG SSC_RSHR; // Receive Sync Holding Register + AT91_REG SSC_TSHR; // Transmit Sync Holding Register + AT91_REG Reserved2[2]; // + AT91_REG SSC_SR; // Status Register + AT91_REG SSC_IER; // Interrupt Enable Register + AT91_REG SSC_IDR; // Interrupt Disable Register + AT91_REG SSC_IMR; // Interrupt Mask Register + AT91_REG Reserved3[44]; // + AT91_REG SSC_RPR; // Receive Pointer Register + AT91_REG SSC_RCR; // Receive Counter Register + AT91_REG SSC_TPR; // Transmit Pointer Register + AT91_REG SSC_TCR; // Transmit Counter Register + AT91_REG SSC_RNPR; // Receive Next Pointer Register + AT91_REG SSC_RNCR; // Receive Next Counter Register + AT91_REG SSC_TNPR; // Transmit Next Pointer Register + AT91_REG SSC_TNCR; // Transmit Next Counter Register + AT91_REG SSC_PTCR; // PDC Transfer Control Register + AT91_REG SSC_PTSR; // PDC Transfer Status Register +} AT91S_SSC, *AT91PS_SSC; + +// -------- SSC_CR : (SSC Offset: 0x0) SSC Control Register -------- +#define AT91C_SSC_RXEN ((unsigned int) 0x1 << 0) // (SSC) Receive Enable +#define AT91C_SSC_RXDIS ((unsigned int) 0x1 << 1) // (SSC) Receive Disable +#define AT91C_SSC_TXEN ((unsigned int) 0x1 << 8) // (SSC) Transmit Enable +#define AT91C_SSC_TXDIS ((unsigned int) 0x1 << 9) // (SSC) Transmit Disable +#define AT91C_SSC_SWRST ((unsigned int) 0x1 << 15) // (SSC) Software Reset +// -------- SSC_RCMR : (SSC Offset: 0x10) SSC Receive Clock Mode Register -------- +#define AT91C_SSC_CKS ((unsigned int) 0x3 << 0) // (SSC) Receive/Transmit Clock Selection +#define AT91C_SSC_CKS_DIV ((unsigned int) 0x0) // (SSC) Divided Clock +#define AT91C_SSC_CKS_TK ((unsigned int) 0x1) // (SSC) TK Clock signal +#define AT91C_SSC_CKS_RK ((unsigned int) 0x2) // (SSC) RK pin +#define AT91C_SSC_CKO ((unsigned int) 0x7 << 2) // (SSC) Receive/Transmit Clock Output Mode Selection +#define AT91C_SSC_CKO_NONE ((unsigned int) 0x0 << 2) // (SSC) Receive/Transmit Clock Output Mode: None RK pin: Input-only +#define AT91C_SSC_CKO_CONTINOUS ((unsigned int) 0x1 << 2) // (SSC) Continuous Receive/Transmit Clock RK pin: Output +#define AT91C_SSC_CKO_DATA_TX ((unsigned int) 0x2 << 2) // (SSC) Receive/Transmit Clock only during data transfers RK pin: Output +#define AT91C_SSC_CKI ((unsigned int) 0x1 << 5) // (SSC) Receive/Transmit Clock Inversion +#define AT91C_SSC_START ((unsigned int) 0xF << 8) // (SSC) Receive/Transmit Start Selection +#define AT91C_SSC_START_CONTINOUS ((unsigned int) 0x0 << 8) // (SSC) Continuous, as soon as the receiver is enabled, and immediately after the end of transfer of the previous data. +#define AT91C_SSC_START_TX ((unsigned int) 0x1 << 8) // (SSC) Transmit/Receive start +#define AT91C_SSC_START_LOW_RF ((unsigned int) 0x2 << 8) // (SSC) Detection of a low level on RF input +#define AT91C_SSC_START_HIGH_RF ((unsigned int) 0x3 << 8) // (SSC) Detection of a high level on RF input +#define AT91C_SSC_START_FALL_RF ((unsigned int) 0x4 << 8) // (SSC) Detection of a falling edge on RF input +#define AT91C_SSC_START_RISE_RF ((unsigned int) 0x5 << 8) // (SSC) Detection of a rising edge on RF input +#define AT91C_SSC_START_LEVEL_RF ((unsigned int) 0x6 << 8) // (SSC) Detection of any level change on RF input +#define AT91C_SSC_START_EDGE_RF ((unsigned int) 0x7 << 8) // (SSC) Detection of any edge on RF input +#define AT91C_SSC_START_0 ((unsigned int) 0x8 << 8) // (SSC) Compare 0 +#define AT91C_SSC_STTDLY ((unsigned int) 0xFF << 16) // (SSC) Receive/Transmit Start Delay +#define AT91C_SSC_PERIOD ((unsigned int) 0xFF << 24) // (SSC) Receive/Transmit Period Divider Selection +// -------- SSC_RFMR : (SSC Offset: 0x14) SSC Receive Frame Mode Register -------- +#define AT91C_SSC_DATLEN ((unsigned int) 0x1F << 0) // (SSC) Data Length +#define AT91C_SSC_LOOP ((unsigned int) 0x1 << 5) // (SSC) Loop Mode +#define AT91C_SSC_MSBF ((unsigned int) 0x1 << 7) // (SSC) Most Significant Bit First +#define AT91C_SSC_DATNB ((unsigned int) 0xF << 8) // (SSC) Data Number per Frame +#define AT91C_SSC_FSLEN ((unsigned int) 0xF << 16) // (SSC) Receive/Transmit Frame Sync length +#define AT91C_SSC_FSOS ((unsigned int) 0x7 << 20) // (SSC) Receive/Transmit Frame Sync Output Selection +#define AT91C_SSC_FSOS_NONE ((unsigned int) 0x0 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: None RK pin Input-only +#define AT91C_SSC_FSOS_NEGATIVE ((unsigned int) 0x1 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Negative Pulse +#define AT91C_SSC_FSOS_POSITIVE ((unsigned int) 0x2 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Positive Pulse +#define AT91C_SSC_FSOS_LOW ((unsigned int) 0x3 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Driver Low during data transfer +#define AT91C_SSC_FSOS_HIGH ((unsigned int) 0x4 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Driver High during data transfer +#define AT91C_SSC_FSOS_TOGGLE ((unsigned int) 0x5 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Toggling at each start of data transfer +#define AT91C_SSC_FSEDGE ((unsigned int) 0x1 << 24) // (SSC) Frame Sync Edge Detection +// -------- SSC_TCMR : (SSC Offset: 0x18) SSC Transmit Clock Mode Register -------- +// -------- SSC_TFMR : (SSC Offset: 0x1c) SSC Transmit Frame Mode Register -------- +#define AT91C_SSC_DATDEF ((unsigned int) 0x1 << 5) // (SSC) Data Default Value +#define AT91C_SSC_FSDEN ((unsigned int) 0x1 << 23) // (SSC) Frame Sync Data Enable +// -------- SSC_SR : (SSC Offset: 0x40) SSC Status Register -------- +#define AT91C_SSC_TXRDY ((unsigned int) 0x1 << 0) // (SSC) Transmit Ready +#define AT91C_SSC_TXEMPTY ((unsigned int) 0x1 << 1) // (SSC) Transmit Empty +#define AT91C_SSC_ENDTX ((unsigned int) 0x1 << 2) // (SSC) End Of Transmission +#define AT91C_SSC_TXBUFE ((unsigned int) 0x1 << 3) // (SSC) Transmit Buffer Empty +#define AT91C_SSC_RXRDY ((unsigned int) 0x1 << 4) // (SSC) Receive Ready +#define AT91C_SSC_OVRUN ((unsigned int) 0x1 << 5) // (SSC) Receive Overrun +#define AT91C_SSC_ENDRX ((unsigned int) 0x1 << 6) // (SSC) End of Reception +#define AT91C_SSC_RXBUFF ((unsigned int) 0x1 << 7) // (SSC) Receive Buffer Full +#define AT91C_SSC_TXSYN ((unsigned int) 0x1 << 10) // (SSC) Transmit Sync +#define AT91C_SSC_RXSYN ((unsigned int) 0x1 << 11) // (SSC) Receive Sync +#define AT91C_SSC_TXENA ((unsigned int) 0x1 << 16) // (SSC) Transmit Enable +#define AT91C_SSC_RXENA ((unsigned int) 0x1 << 17) // (SSC) Receive Enable +// -------- SSC_IER : (SSC Offset: 0x44) SSC Interrupt Enable Register -------- +// -------- SSC_IDR : (SSC Offset: 0x48) SSC Interrupt Disable Register -------- +// -------- SSC_IMR : (SSC Offset: 0x4c) SSC Interrupt Mask Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Two-wire Interface +// ***************************************************************************** +typedef struct _AT91S_TWI { + AT91_REG TWI_CR; // Control Register + AT91_REG TWI_MMR; // Master Mode Register + AT91_REG Reserved0[1]; // + AT91_REG TWI_IADR; // Internal Address Register + AT91_REG TWI_CWGR; // Clock Waveform Generator Register + AT91_REG Reserved1[3]; // + AT91_REG TWI_SR; // Status Register + AT91_REG TWI_IER; // Interrupt Enable Register + AT91_REG TWI_IDR; // Interrupt Disable Register + AT91_REG TWI_IMR; // Interrupt Mask Register + AT91_REG TWI_RHR; // Receive Holding Register + AT91_REG TWI_THR; // Transmit Holding Register +} AT91S_TWI, *AT91PS_TWI; + +// -------- TWI_CR : (TWI Offset: 0x0) TWI Control Register -------- +#define AT91C_TWI_START ((unsigned int) 0x1 << 0) // (TWI) Send a START Condition +#define AT91C_TWI_STOP ((unsigned int) 0x1 << 1) // (TWI) Send a STOP Condition +#define AT91C_TWI_MSEN ((unsigned int) 0x1 << 2) // (TWI) TWI Master Transfer Enabled +#define AT91C_TWI_MSDIS ((unsigned int) 0x1 << 3) // (TWI) TWI Master Transfer Disabled +#define AT91C_TWI_SWRST ((unsigned int) 0x1 << 7) // (TWI) Software Reset +// -------- TWI_MMR : (TWI Offset: 0x4) TWI Master Mode Register -------- +#define AT91C_TWI_IADRSZ ((unsigned int) 0x3 << 8) // (TWI) Internal Device Address Size +#define AT91C_TWI_IADRSZ_NO ((unsigned int) 0x0 << 8) // (TWI) No internal device address +#define AT91C_TWI_IADRSZ_1_BYTE ((unsigned int) 0x1 << 8) // (TWI) One-byte internal device address +#define AT91C_TWI_IADRSZ_2_BYTE ((unsigned int) 0x2 << 8) // (TWI) Two-byte internal device address +#define AT91C_TWI_IADRSZ_3_BYTE ((unsigned int) 0x3 << 8) // (TWI) Three-byte internal device address +#define AT91C_TWI_MREAD ((unsigned int) 0x1 << 12) // (TWI) Master Read Direction +#define AT91C_TWI_DADR ((unsigned int) 0x7F << 16) // (TWI) Device Address +// -------- TWI_CWGR : (TWI Offset: 0x10) TWI Clock Waveform Generator Register -------- +#define AT91C_TWI_CLDIV ((unsigned int) 0xFF << 0) // (TWI) Clock Low Divider +#define AT91C_TWI_CHDIV ((unsigned int) 0xFF << 8) // (TWI) Clock High Divider +#define AT91C_TWI_CKDIV ((unsigned int) 0x7 << 16) // (TWI) Clock Divider +// -------- TWI_SR : (TWI Offset: 0x20) TWI Status Register -------- +#define AT91C_TWI_TXCOMP ((unsigned int) 0x1 << 0) // (TWI) Transmission Completed +#define AT91C_TWI_RXRDY ((unsigned int) 0x1 << 1) // (TWI) Receive holding register ReaDY +#define AT91C_TWI_TXRDY ((unsigned int) 0x1 << 2) // (TWI) Transmit holding register ReaDY +#define AT91C_TWI_OVRE ((unsigned int) 0x1 << 6) // (TWI) Overrun Error +#define AT91C_TWI_UNRE ((unsigned int) 0x1 << 7) // (TWI) Underrun Error +#define AT91C_TWI_NACK ((unsigned int) 0x1 << 8) // (TWI) Not Acknowledged +// -------- TWI_IER : (TWI Offset: 0x24) TWI Interrupt Enable Register -------- +// -------- TWI_IDR : (TWI Offset: 0x28) TWI Interrupt Disable Register -------- +// -------- TWI_IMR : (TWI Offset: 0x2c) TWI Interrupt Mask Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR PWMC Channel Interface +// ***************************************************************************** +typedef struct _AT91S_PWMC_CH { + AT91_REG PWMC_CMR; // Channel Mode Register + AT91_REG PWMC_CDTYR; // Channel Duty Cycle Register + AT91_REG PWMC_CPRDR; // Channel Period Register + AT91_REG PWMC_CCNTR; // Channel Counter Register + AT91_REG PWMC_CUPDR; // Channel Update Register + AT91_REG PWMC_Reserved[3]; // Reserved +} AT91S_PWMC_CH, *AT91PS_PWMC_CH; + +// -------- PWMC_CMR : (PWMC_CH Offset: 0x0) PWMC Channel Mode Register -------- +#define AT91C_PWMC_CPRE ((unsigned int) 0xF << 0) // (PWMC_CH) Channel Pre-scaler : PWMC_CLKx +#define AT91C_PWMC_CPRE_MCK ((unsigned int) 0x0) // (PWMC_CH) +#define AT91C_PWMC_CPRE_MCKA ((unsigned int) 0xB) // (PWMC_CH) +#define AT91C_PWMC_CPRE_MCKB ((unsigned int) 0xC) // (PWMC_CH) +#define AT91C_PWMC_CALG ((unsigned int) 0x1 << 8) // (PWMC_CH) Channel Alignment +#define AT91C_PWMC_CPOL ((unsigned int) 0x1 << 9) // (PWMC_CH) Channel Polarity +#define AT91C_PWMC_CPD ((unsigned int) 0x1 << 10) // (PWMC_CH) Channel Update Period +// -------- PWMC_CDTYR : (PWMC_CH Offset: 0x4) PWMC Channel Duty Cycle Register -------- +#define AT91C_PWMC_CDTY ((unsigned int) 0x0 << 0) // (PWMC_CH) Channel Duty Cycle +// -------- PWMC_CPRDR : (PWMC_CH Offset: 0x8) PWMC Channel Period Register -------- +#define AT91C_PWMC_CPRD ((unsigned int) 0x0 << 0) // (PWMC_CH) Channel Period +// -------- PWMC_CCNTR : (PWMC_CH Offset: 0xc) PWMC Channel Counter Register -------- +#define AT91C_PWMC_CCNT ((unsigned int) 0x0 << 0) // (PWMC_CH) Channel Counter +// -------- PWMC_CUPDR : (PWMC_CH Offset: 0x10) PWMC Channel Update Register -------- +#define AT91C_PWMC_CUPD ((unsigned int) 0x0 << 0) // (PWMC_CH) Channel Update + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Pulse Width Modulation Controller Interface +// ***************************************************************************** +typedef struct _AT91S_PWMC { + AT91_REG PWMC_MR; // PWMC Mode Register + AT91_REG PWMC_ENA; // PWMC Enable Register + AT91_REG PWMC_DIS; // PWMC Disable Register + AT91_REG PWMC_SR; // PWMC Status Register + AT91_REG PWMC_IER; // PWMC Interrupt Enable Register + AT91_REG PWMC_IDR; // PWMC Interrupt Disable Register + AT91_REG PWMC_IMR; // PWMC Interrupt Mask Register + AT91_REG PWMC_ISR; // PWMC Interrupt Status Register + AT91_REG Reserved0[55]; // + AT91_REG PWMC_VR; // PWMC Version Register + AT91_REG Reserved1[64]; // + AT91S_PWMC_CH PWMC_CH[4]; // PWMC Channel +} AT91S_PWMC, *AT91PS_PWMC; + +// -------- PWMC_MR : (PWMC Offset: 0x0) PWMC Mode Register -------- +#define AT91C_PWMC_DIVA ((unsigned int) 0xFF << 0) // (PWMC) CLKA divide factor. +#define AT91C_PWMC_PREA ((unsigned int) 0xF << 8) // (PWMC) Divider Input Clock Prescaler A +#define AT91C_PWMC_PREA_MCK ((unsigned int) 0x0 << 8) // (PWMC) +#define AT91C_PWMC_DIVB ((unsigned int) 0xFF << 16) // (PWMC) CLKB divide factor. +#define AT91C_PWMC_PREB ((unsigned int) 0xF << 24) // (PWMC) Divider Input Clock Prescaler B +#define AT91C_PWMC_PREB_MCK ((unsigned int) 0x0 << 24) // (PWMC) +// -------- PWMC_ENA : (PWMC Offset: 0x4) PWMC Enable Register -------- +#define AT91C_PWMC_CHID0 ((unsigned int) 0x1 << 0) // (PWMC) Channel ID 0 +#define AT91C_PWMC_CHID1 ((unsigned int) 0x1 << 1) // (PWMC) Channel ID 1 +#define AT91C_PWMC_CHID2 ((unsigned int) 0x1 << 2) // (PWMC) Channel ID 2 +#define AT91C_PWMC_CHID3 ((unsigned int) 0x1 << 3) // (PWMC) Channel ID 3 +// -------- PWMC_DIS : (PWMC Offset: 0x8) PWMC Disable Register -------- +// -------- PWMC_SR : (PWMC Offset: 0xc) PWMC Status Register -------- +// -------- PWMC_IER : (PWMC Offset: 0x10) PWMC Interrupt Enable Register -------- +// -------- PWMC_IDR : (PWMC Offset: 0x14) PWMC Interrupt Disable Register -------- +// -------- PWMC_IMR : (PWMC Offset: 0x18) PWMC Interrupt Mask Register -------- +// -------- PWMC_ISR : (PWMC Offset: 0x1c) PWMC Interrupt Status Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR USB Device Interface +// ***************************************************************************** +typedef struct _AT91S_UDP { + AT91_REG UDP_NUM; // Frame Number Register + AT91_REG UDP_GLBSTATE; // Global State Register + AT91_REG UDP_FADDR; // Function Address Register + AT91_REG Reserved0[1]; // + AT91_REG UDP_IER; // Interrupt Enable Register + AT91_REG UDP_IDR; // Interrupt Disable Register + AT91_REG UDP_IMR; // Interrupt Mask Register + AT91_REG UDP_ISR; // Interrupt Status Register + AT91_REG UDP_ICR; // Interrupt Clear Register + AT91_REG Reserved1[1]; // + AT91_REG UDP_RSTEP; // Reset Endpoint Register + AT91_REG Reserved2[1]; // + AT91_REG UDP_CSR[6]; // Endpoint Control and Status Register + AT91_REG Reserved3[2]; // + AT91_REG UDP_FDR[6]; // Endpoint FIFO Data Register + AT91_REG Reserved4[3]; // + AT91_REG UDP_TXVC; // Transceiver Control Register +} AT91S_UDP, *AT91PS_UDP; + +// -------- UDP_FRM_NUM : (UDP Offset: 0x0) USB Frame Number Register -------- +#define AT91C_UDP_FRM_NUM ((unsigned int) 0x7FF << 0) // (UDP) Frame Number as Defined in the Packet Field Formats +#define AT91C_UDP_FRM_ERR ((unsigned int) 0x1 << 16) // (UDP) Frame Error +#define AT91C_UDP_FRM_OK ((unsigned int) 0x1 << 17) // (UDP) Frame OK +// -------- UDP_GLB_STATE : (UDP Offset: 0x4) USB Global State Register -------- +#define AT91C_UDP_FADDEN ((unsigned int) 0x1 << 0) // (UDP) Function Address Enable +#define AT91C_UDP_CONFG ((unsigned int) 0x1 << 1) // (UDP) Configured +#define AT91C_UDP_ESR ((unsigned int) 0x1 << 2) // (UDP) Enable Send Resume +#define AT91C_UDP_RSMINPR ((unsigned int) 0x1 << 3) // (UDP) A Resume Has Been Sent to the Host +#define AT91C_UDP_RMWUPE ((unsigned int) 0x1 << 4) // (UDP) Remote Wake Up Enable +// -------- UDP_FADDR : (UDP Offset: 0x8) USB Function Address Register -------- +#define AT91C_UDP_FADD ((unsigned int) 0xFF << 0) // (UDP) Function Address Value +#define AT91C_UDP_FEN ((unsigned int) 0x1 << 8) // (UDP) Function Enable +// -------- UDP_IER : (UDP Offset: 0x10) USB Interrupt Enable Register -------- +#define AT91C_UDP_EPINT0 ((unsigned int) 0x1 << 0) // (UDP) Endpoint 0 Interrupt +#define AT91C_UDP_EPINT1 ((unsigned int) 0x1 << 1) // (UDP) Endpoint 0 Interrupt +#define AT91C_UDP_EPINT2 ((unsigned int) 0x1 << 2) // (UDP) Endpoint 2 Interrupt +#define AT91C_UDP_EPINT3 ((unsigned int) 0x1 << 3) // (UDP) Endpoint 3 Interrupt +#define AT91C_UDP_EPINT4 ((unsigned int) 0x1 << 4) // (UDP) Endpoint 4 Interrupt +#define AT91C_UDP_EPINT5 ((unsigned int) 0x1 << 5) // (UDP) Endpoint 5 Interrupt +#define AT91C_UDP_RXSUSP ((unsigned int) 0x1 << 8) // (UDP) USB Suspend Interrupt +#define AT91C_UDP_RXRSM ((unsigned int) 0x1 << 9) // (UDP) USB Resume Interrupt +#define AT91C_UDP_EXTRSM ((unsigned int) 0x1 << 10) // (UDP) USB External Resume Interrupt +#define AT91C_UDP_SOFINT ((unsigned int) 0x1 << 11) // (UDP) USB Start Of frame Interrupt +#define AT91C_UDP_WAKEUP ((unsigned int) 0x1 << 13) // (UDP) USB Resume Interrupt +// -------- UDP_IDR : (UDP Offset: 0x14) USB Interrupt Disable Register -------- +// -------- UDP_IMR : (UDP Offset: 0x18) USB Interrupt Mask Register -------- +// -------- UDP_ISR : (UDP Offset: 0x1c) USB Interrupt Status Register -------- +#define AT91C_UDP_ENDBUSRES ((unsigned int) 0x1 << 12) // (UDP) USB End Of Bus Reset Interrupt +// -------- UDP_ICR : (UDP Offset: 0x20) USB Interrupt Clear Register -------- +// -------- UDP_RST_EP : (UDP Offset: 0x28) USB Reset Endpoint Register -------- +#define AT91C_UDP_EP0 ((unsigned int) 0x1 << 0) // (UDP) Reset Endpoint 0 +#define AT91C_UDP_EP1 ((unsigned int) 0x1 << 1) // (UDP) Reset Endpoint 1 +#define AT91C_UDP_EP2 ((unsigned int) 0x1 << 2) // (UDP) Reset Endpoint 2 +#define AT91C_UDP_EP3 ((unsigned int) 0x1 << 3) // (UDP) Reset Endpoint 3 +#define AT91C_UDP_EP4 ((unsigned int) 0x1 << 4) // (UDP) Reset Endpoint 4 +#define AT91C_UDP_EP5 ((unsigned int) 0x1 << 5) // (UDP) Reset Endpoint 5 +// -------- UDP_CSR : (UDP Offset: 0x30) USB Endpoint Control and Status Register -------- +#define AT91C_UDP_TXCOMP ((unsigned int) 0x1 << 0) // (UDP) Generates an IN packet with data previously written in the DPR +#define AT91C_UDP_RX_DATA_BK0 ((unsigned int) 0x1 << 1) // (UDP) Receive Data Bank 0 +#define AT91C_UDP_RXSETUP ((unsigned int) 0x1 << 2) // (UDP) Sends STALL to the Host (Control endpoints) +#define AT91C_UDP_ISOERROR ((unsigned int) 0x1 << 3) // (UDP) Isochronous error (Isochronous endpoints) +#define AT91C_UDP_TXPKTRDY ((unsigned int) 0x1 << 4) // (UDP) Transmit Packet Ready +#define AT91C_UDP_FORCESTALL ((unsigned int) 0x1 << 5) // (UDP) Force Stall (used by Control, Bulk and Isochronous endpoints). +#define AT91C_UDP_RX_DATA_BK1 ((unsigned int) 0x1 << 6) // (UDP) Receive Data Bank 1 (only used by endpoints with ping-pong attributes). +#define AT91C_UDP_DIR ((unsigned int) 0x1 << 7) // (UDP) Transfer Direction +#define AT91C_UDP_EPTYPE ((unsigned int) 0x7 << 8) // (UDP) Endpoint type +#define AT91C_UDP_EPTYPE_CTRL ((unsigned int) 0x0 << 8) // (UDP) Control +#define AT91C_UDP_EPTYPE_ISO_OUT ((unsigned int) 0x1 << 8) // (UDP) Isochronous OUT +#define AT91C_UDP_EPTYPE_BULK_OUT ((unsigned int) 0x2 << 8) // (UDP) Bulk OUT +#define AT91C_UDP_EPTYPE_INT_OUT ((unsigned int) 0x3 << 8) // (UDP) Interrupt OUT +#define AT91C_UDP_EPTYPE_ISO_IN ((unsigned int) 0x5 << 8) // (UDP) Isochronous IN +#define AT91C_UDP_EPTYPE_BULK_IN ((unsigned int) 0x6 << 8) // (UDP) Bulk IN +#define AT91C_UDP_EPTYPE_INT_IN ((unsigned int) 0x7 << 8) // (UDP) Interrupt IN +#define AT91C_UDP_DTGLE ((unsigned int) 0x1 << 11) // (UDP) Data Toggle +#define AT91C_UDP_EPEDS ((unsigned int) 0x1 << 15) // (UDP) Endpoint Enable Disable +#define AT91C_UDP_RXBYTECNT ((unsigned int) 0x7FF << 16) // (UDP) Number Of Bytes Available in the FIFO +// -------- UDP_TXVC : (UDP Offset: 0x74) Transceiver Control Register -------- +#define AT91C_UDP_TXVDIS ((unsigned int) 0x1 << 8) // (UDP) +#define AT91C_UDP_PUON ((unsigned int) 0x1 << 9) // (UDP) Pull-up ON + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Timer Counter Channel Interface +// ***************************************************************************** +typedef struct _AT91S_TC { + AT91_REG TC_CCR; // Channel Control Register + AT91_REG TC_CMR; // Channel Mode Register (Capture Mode / Waveform Mode) + AT91_REG Reserved0[2]; // + AT91_REG TC_CV; // Counter Value + AT91_REG TC_RA; // Register A + AT91_REG TC_RB; // Register B + AT91_REG TC_RC; // Register C + AT91_REG TC_SR; // Status Register + AT91_REG TC_IER; // Interrupt Enable Register + AT91_REG TC_IDR; // Interrupt Disable Register + AT91_REG TC_IMR; // Interrupt Mask Register +} AT91S_TC, *AT91PS_TC; + +// -------- TC_CCR : (TC Offset: 0x0) TC Channel Control Register -------- +#define AT91C_TC_CLKEN ((unsigned int) 0x1 << 0) // (TC) Counter Clock Enable Command +#define AT91C_TC_CLKDIS ((unsigned int) 0x1 << 1) // (TC) Counter Clock Disable Command +#define AT91C_TC_SWTRG ((unsigned int) 0x1 << 2) // (TC) Software Trigger Command +// -------- TC_CMR : (TC Offset: 0x4) TC Channel Mode Register: Capture Mode / Waveform Mode -------- +#define AT91C_TC_CLKS ((unsigned int) 0x7 << 0) // (TC) Clock Selection +#define AT91C_TC_CLKS_TIMER_DIV1_CLOCK ((unsigned int) 0x0) // (TC) Clock selected: TIMER_DIV1_CLOCK +#define AT91C_TC_CLKS_TIMER_DIV2_CLOCK ((unsigned int) 0x1) // (TC) Clock selected: TIMER_DIV2_CLOCK +#define AT91C_TC_CLKS_TIMER_DIV3_CLOCK ((unsigned int) 0x2) // (TC) Clock selected: TIMER_DIV3_CLOCK +#define AT91C_TC_CLKS_TIMER_DIV4_CLOCK ((unsigned int) 0x3) // (TC) Clock selected: TIMER_DIV4_CLOCK +#define AT91C_TC_CLKS_TIMER_DIV5_CLOCK ((unsigned int) 0x4) // (TC) Clock selected: TIMER_DIV5_CLOCK +#define AT91C_TC_CLKS_XC0 ((unsigned int) 0x5) // (TC) Clock selected: XC0 +#define AT91C_TC_CLKS_XC1 ((unsigned int) 0x6) // (TC) Clock selected: XC1 +#define AT91C_TC_CLKS_XC2 ((unsigned int) 0x7) // (TC) Clock selected: XC2 +#define AT91C_TC_CLKI ((unsigned int) 0x1 << 3) // (TC) Clock Invert +#define AT91C_TC_BURST ((unsigned int) 0x3 << 4) // (TC) Burst Signal Selection +#define AT91C_TC_BURST_NONE ((unsigned int) 0x0 << 4) // (TC) The clock is not gated by an external signal +#define AT91C_TC_BURST_XC0 ((unsigned int) 0x1 << 4) // (TC) XC0 is ANDed with the selected clock +#define AT91C_TC_BURST_XC1 ((unsigned int) 0x2 << 4) // (TC) XC1 is ANDed with the selected clock +#define AT91C_TC_BURST_XC2 ((unsigned int) 0x3 << 4) // (TC) XC2 is ANDed with the selected clock +#define AT91C_TC_CPCSTOP ((unsigned int) 0x1 << 6) // (TC) Counter Clock Stopped with RC Compare +#define AT91C_TC_LDBSTOP ((unsigned int) 0x1 << 6) // (TC) Counter Clock Stopped with RB Loading +#define AT91C_TC_CPCDIS ((unsigned int) 0x1 << 7) // (TC) Counter Clock Disable with RC Compare +#define AT91C_TC_LDBDIS ((unsigned int) 0x1 << 7) // (TC) Counter Clock Disabled with RB Loading +#define AT91C_TC_ETRGEDG ((unsigned int) 0x3 << 8) // (TC) External Trigger Edge Selection +#define AT91C_TC_ETRGEDG_NONE ((unsigned int) 0x0 << 8) // (TC) Edge: None +#define AT91C_TC_ETRGEDG_RISING ((unsigned int) 0x1 << 8) // (TC) Edge: rising edge +#define AT91C_TC_ETRGEDG_FALLING ((unsigned int) 0x2 << 8) // (TC) Edge: falling edge +#define AT91C_TC_ETRGEDG_BOTH ((unsigned int) 0x3 << 8) // (TC) Edge: each edge +#define AT91C_TC_EEVTEDG ((unsigned int) 0x3 << 8) // (TC) External Event Edge Selection +#define AT91C_TC_EEVTEDG_NONE ((unsigned int) 0x0 << 8) // (TC) Edge: None +#define AT91C_TC_EEVTEDG_RISING ((unsigned int) 0x1 << 8) // (TC) Edge: rising edge +#define AT91C_TC_EEVTEDG_FALLING ((unsigned int) 0x2 << 8) // (TC) Edge: falling edge +#define AT91C_TC_EEVTEDG_BOTH ((unsigned int) 0x3 << 8) // (TC) Edge: each edge +#define AT91C_TC_EEVT ((unsigned int) 0x3 << 10) // (TC) External Event Selection +#define AT91C_TC_EEVT_TIOB ((unsigned int) 0x0 << 10) // (TC) Signal selected as external event: TIOB TIOB direction: input +#define AT91C_TC_EEVT_XC0 ((unsigned int) 0x1 << 10) // (TC) Signal selected as external event: XC0 TIOB direction: output +#define AT91C_TC_EEVT_XC1 ((unsigned int) 0x2 << 10) // (TC) Signal selected as external event: XC1 TIOB direction: output +#define AT91C_TC_EEVT_XC2 ((unsigned int) 0x3 << 10) // (TC) Signal selected as external event: XC2 TIOB direction: output +#define AT91C_TC_ABETRG ((unsigned int) 0x1 << 10) // (TC) TIOA or TIOB External Trigger Selection +#define AT91C_TC_ENETRG ((unsigned int) 0x1 << 12) // (TC) External Event Trigger enable +#define AT91C_TC_WAVESEL ((unsigned int) 0x3 << 13) // (TC) Waveform Selection +#define AT91C_TC_WAVESEL_UP ((unsigned int) 0x0 << 13) // (TC) UP mode without atomatic trigger on RC Compare +#define AT91C_TC_WAVESEL_UPDOWN ((unsigned int) 0x1 << 13) // (TC) UPDOWN mode without automatic trigger on RC Compare +#define AT91C_TC_WAVESEL_UP_AUTO ((unsigned int) 0x2 << 13) // (TC) UP mode with automatic trigger on RC Compare +#define AT91C_TC_WAVESEL_UPDOWN_AUTO ((unsigned int) 0x3 << 13) // (TC) UPDOWN mode with automatic trigger on RC Compare +#define AT91C_TC_CPCTRG ((unsigned int) 0x1 << 14) // (TC) RC Compare Trigger Enable +#define AT91C_TC_WAVE ((unsigned int) 0x1 << 15) // (TC) +#define AT91C_TC_ACPA ((unsigned int) 0x3 << 16) // (TC) RA Compare Effect on TIOA +#define AT91C_TC_ACPA_NONE ((unsigned int) 0x0 << 16) // (TC) Effect: none +#define AT91C_TC_ACPA_SET ((unsigned int) 0x1 << 16) // (TC) Effect: set +#define AT91C_TC_ACPA_CLEAR ((unsigned int) 0x2 << 16) // (TC) Effect: clear +#define AT91C_TC_ACPA_TOGGLE ((unsigned int) 0x3 << 16) // (TC) Effect: toggle +#define AT91C_TC_LDRA ((unsigned int) 0x3 << 16) // (TC) RA Loading Selection +#define AT91C_TC_LDRA_NONE ((unsigned int) 0x0 << 16) // (TC) Edge: None +#define AT91C_TC_LDRA_RISING ((unsigned int) 0x1 << 16) // (TC) Edge: rising edge of TIOA +#define AT91C_TC_LDRA_FALLING ((unsigned int) 0x2 << 16) // (TC) Edge: falling edge of TIOA +#define AT91C_TC_LDRA_BOTH ((unsigned int) 0x3 << 16) // (TC) Edge: each edge of TIOA +#define AT91C_TC_ACPC ((unsigned int) 0x3 << 18) // (TC) RC Compare Effect on TIOA +#define AT91C_TC_ACPC_NONE ((unsigned int) 0x0 << 18) // (TC) Effect: none +#define AT91C_TC_ACPC_SET ((unsigned int) 0x1 << 18) // (TC) Effect: set +#define AT91C_TC_ACPC_CLEAR ((unsigned int) 0x2 << 18) // (TC) Effect: clear +#define AT91C_TC_ACPC_TOGGLE ((unsigned int) 0x3 << 18) // (TC) Effect: toggle +#define AT91C_TC_LDRB ((unsigned int) 0x3 << 18) // (TC) RB Loading Selection +#define AT91C_TC_LDRB_NONE ((unsigned int) 0x0 << 18) // (TC) Edge: None +#define AT91C_TC_LDRB_RISING ((unsigned int) 0x1 << 18) // (TC) Edge: rising edge of TIOA +#define AT91C_TC_LDRB_FALLING ((unsigned int) 0x2 << 18) // (TC) Edge: falling edge of TIOA +#define AT91C_TC_LDRB_BOTH ((unsigned int) 0x3 << 18) // (TC) Edge: each edge of TIOA +#define AT91C_TC_AEEVT ((unsigned int) 0x3 << 20) // (TC) External Event Effect on TIOA +#define AT91C_TC_AEEVT_NONE ((unsigned int) 0x0 << 20) // (TC) Effect: none +#define AT91C_TC_AEEVT_SET ((unsigned int) 0x1 << 20) // (TC) Effect: set +#define AT91C_TC_AEEVT_CLEAR ((unsigned int) 0x2 << 20) // (TC) Effect: clear +#define AT91C_TC_AEEVT_TOGGLE ((unsigned int) 0x3 << 20) // (TC) Effect: toggle +#define AT91C_TC_ASWTRG ((unsigned int) 0x3 << 22) // (TC) Software Trigger Effect on TIOA +#define AT91C_TC_ASWTRG_NONE ((unsigned int) 0x0 << 22) // (TC) Effect: none +#define AT91C_TC_ASWTRG_SET ((unsigned int) 0x1 << 22) // (TC) Effect: set +#define AT91C_TC_ASWTRG_CLEAR ((unsigned int) 0x2 << 22) // (TC) Effect: clear +#define AT91C_TC_ASWTRG_TOGGLE ((unsigned int) 0x3 << 22) // (TC) Effect: toggle +#define AT91C_TC_BCPB ((unsigned int) 0x3 << 24) // (TC) RB Compare Effect on TIOB +#define AT91C_TC_BCPB_NONE ((unsigned int) 0x0 << 24) // (TC) Effect: none +#define AT91C_TC_BCPB_SET ((unsigned int) 0x1 << 24) // (TC) Effect: set +#define AT91C_TC_BCPB_CLEAR ((unsigned int) 0x2 << 24) // (TC) Effect: clear +#define AT91C_TC_BCPB_TOGGLE ((unsigned int) 0x3 << 24) // (TC) Effect: toggle +#define AT91C_TC_BCPC ((unsigned int) 0x3 << 26) // (TC) RC Compare Effect on TIOB +#define AT91C_TC_BCPC_NONE ((unsigned int) 0x0 << 26) // (TC) Effect: none +#define AT91C_TC_BCPC_SET ((unsigned int) 0x1 << 26) // (TC) Effect: set +#define AT91C_TC_BCPC_CLEAR ((unsigned int) 0x2 << 26) // (TC) Effect: clear +#define AT91C_TC_BCPC_TOGGLE ((unsigned int) 0x3 << 26) // (TC) Effect: toggle +#define AT91C_TC_BEEVT ((unsigned int) 0x3 << 28) // (TC) External Event Effect on TIOB +#define AT91C_TC_BEEVT_NONE ((unsigned int) 0x0 << 28) // (TC) Effect: none +#define AT91C_TC_BEEVT_SET ((unsigned int) 0x1 << 28) // (TC) Effect: set +#define AT91C_TC_BEEVT_CLEAR ((unsigned int) 0x2 << 28) // (TC) Effect: clear +#define AT91C_TC_BEEVT_TOGGLE ((unsigned int) 0x3 << 28) // (TC) Effect: toggle +#define AT91C_TC_BSWTRG ((unsigned int) 0x3 << 30) // (TC) Software Trigger Effect on TIOB +#define AT91C_TC_BSWTRG_NONE ((unsigned int) 0x0 << 30) // (TC) Effect: none +#define AT91C_TC_BSWTRG_SET ((unsigned int) 0x1 << 30) // (TC) Effect: set +#define AT91C_TC_BSWTRG_CLEAR ((unsigned int) 0x2 << 30) // (TC) Effect: clear +#define AT91C_TC_BSWTRG_TOGGLE ((unsigned int) 0x3 << 30) // (TC) Effect: toggle +// -------- TC_SR : (TC Offset: 0x20) TC Channel Status Register -------- +#define AT91C_TC_COVFS ((unsigned int) 0x1 << 0) // (TC) Counter Overflow +#define AT91C_TC_LOVRS ((unsigned int) 0x1 << 1) // (TC) Load Overrun +#define AT91C_TC_CPAS ((unsigned int) 0x1 << 2) // (TC) RA Compare +#define AT91C_TC_CPBS ((unsigned int) 0x1 << 3) // (TC) RB Compare +#define AT91C_TC_CPCS ((unsigned int) 0x1 << 4) // (TC) RC Compare +#define AT91C_TC_LDRAS ((unsigned int) 0x1 << 5) // (TC) RA Loading +#define AT91C_TC_LDRBS ((unsigned int) 0x1 << 6) // (TC) RB Loading +#define AT91C_TC_ETRGS ((unsigned int) 0x1 << 7) // (TC) External Trigger +#define AT91C_TC_CLKSTA ((unsigned int) 0x1 << 16) // (TC) Clock Enabling +#define AT91C_TC_MTIOA ((unsigned int) 0x1 << 17) // (TC) TIOA Mirror +#define AT91C_TC_MTIOB ((unsigned int) 0x1 << 18) // (TC) TIOA Mirror +// -------- TC_IER : (TC Offset: 0x24) TC Channel Interrupt Enable Register -------- +// -------- TC_IDR : (TC Offset: 0x28) TC Channel Interrupt Disable Register -------- +// -------- TC_IMR : (TC Offset: 0x2c) TC Channel Interrupt Mask Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Timer Counter Interface +// ***************************************************************************** +typedef struct _AT91S_TCB { + AT91S_TC TCB_TC0; // TC Channel 0 + AT91_REG Reserved0[4]; // + AT91S_TC TCB_TC1; // TC Channel 1 + AT91_REG Reserved1[4]; // + AT91S_TC TCB_TC2; // TC Channel 2 + AT91_REG Reserved2[4]; // + AT91_REG TCB_BCR; // TC Block Control Register + AT91_REG TCB_BMR; // TC Block Mode Register +} AT91S_TCB, *AT91PS_TCB; + +// -------- TCB_BCR : (TCB Offset: 0xc0) TC Block Control Register -------- +#define AT91C_TCB_SYNC ((unsigned int) 0x1 << 0) // (TCB) Synchro Command +// -------- TCB_BMR : (TCB Offset: 0xc4) TC Block Mode Register -------- +#define AT91C_TCB_TC0XC0S ((unsigned int) 0x3 << 0) // (TCB) External Clock Signal 0 Selection +#define AT91C_TCB_TC0XC0S_TCLK0 ((unsigned int) 0x0) // (TCB) TCLK0 connected to XC0 +#define AT91C_TCB_TC0XC0S_NONE ((unsigned int) 0x1) // (TCB) None signal connected to XC0 +#define AT91C_TCB_TC0XC0S_TIOA1 ((unsigned int) 0x2) // (TCB) TIOA1 connected to XC0 +#define AT91C_TCB_TC0XC0S_TIOA2 ((unsigned int) 0x3) // (TCB) TIOA2 connected to XC0 +#define AT91C_TCB_TC1XC1S ((unsigned int) 0x3 << 2) // (TCB) External Clock Signal 1 Selection +#define AT91C_TCB_TC1XC1S_TCLK1 ((unsigned int) 0x0 << 2) // (TCB) TCLK1 connected to XC1 +#define AT91C_TCB_TC1XC1S_NONE ((unsigned int) 0x1 << 2) // (TCB) None signal connected to XC1 +#define AT91C_TCB_TC1XC1S_TIOA0 ((unsigned int) 0x2 << 2) // (TCB) TIOA0 connected to XC1 +#define AT91C_TCB_TC1XC1S_TIOA2 ((unsigned int) 0x3 << 2) // (TCB) TIOA2 connected to XC1 +#define AT91C_TCB_TC2XC2S ((unsigned int) 0x3 << 4) // (TCB) External Clock Signal 2 Selection +#define AT91C_TCB_TC2XC2S_TCLK2 ((unsigned int) 0x0 << 4) // (TCB) TCLK2 connected to XC2 +#define AT91C_TCB_TC2XC2S_NONE ((unsigned int) 0x1 << 4) // (TCB) None signal connected to XC2 +#define AT91C_TCB_TC2XC2S_TIOA0 ((unsigned int) 0x2 << 4) // (TCB) TIOA0 connected to XC2 +#define AT91C_TCB_TC2XC2S_TIOA1 ((unsigned int) 0x3 << 4) // (TCB) TIOA2 connected to XC2 + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Control Area Network MailBox Interface +// ***************************************************************************** +typedef struct _AT91S_CAN_MB { + AT91_REG CAN_MB_MMR; // MailBox Mode Register + AT91_REG CAN_MB_MAM; // MailBox Acceptance Mask Register + AT91_REG CAN_MB_MID; // MailBox ID Register + AT91_REG CAN_MB_MFID; // MailBox Family ID Register + AT91_REG CAN_MB_MSR; // MailBox Status Register + AT91_REG CAN_MB_MDL; // MailBox Data Low Register + AT91_REG CAN_MB_MDH; // MailBox Data High Register + AT91_REG CAN_MB_MCR; // MailBox Control Register +} AT91S_CAN_MB, *AT91PS_CAN_MB; + +// -------- CAN_MMR : (CAN_MB Offset: 0x0) CAN Message Mode Register -------- +#define AT91C_CAN_MTIMEMARK ((unsigned int) 0xFFFF << 0) // (CAN_MB) Mailbox Timemark +#define AT91C_CAN_PRIOR ((unsigned int) 0xF << 16) // (CAN_MB) Mailbox Priority +#define AT91C_CAN_MOT ((unsigned int) 0x7 << 24) // (CAN_MB) Mailbox Object Type +#define AT91C_CAN_MOT_DIS ((unsigned int) 0x0 << 24) // (CAN_MB) +#define AT91C_CAN_MOT_RX ((unsigned int) 0x1 << 24) // (CAN_MB) +#define AT91C_CAN_MOT_RXOVERWRITE ((unsigned int) 0x2 << 24) // (CAN_MB) +#define AT91C_CAN_MOT_TX ((unsigned int) 0x3 << 24) // (CAN_MB) +#define AT91C_CAN_MOT_CONSUMER ((unsigned int) 0x4 << 24) // (CAN_MB) +#define AT91C_CAN_MOT_PRODUCER ((unsigned int) 0x5 << 24) // (CAN_MB) +// -------- CAN_MAM : (CAN_MB Offset: 0x4) CAN Message Acceptance Mask Register -------- +#define AT91C_CAN_MIDvB ((unsigned int) 0x3FFFF << 0) // (CAN_MB) Complementary bits for identifier in extended mode +#define AT91C_CAN_MIDvA ((unsigned int) 0x7FF << 18) // (CAN_MB) Identifier for standard frame mode +#define AT91C_CAN_MIDE ((unsigned int) 0x1 << 29) // (CAN_MB) Identifier Version +// -------- CAN_MID : (CAN_MB Offset: 0x8) CAN Message ID Register -------- +// -------- CAN_MFID : (CAN_MB Offset: 0xc) CAN Message Family ID Register -------- +// -------- CAN_MSR : (CAN_MB Offset: 0x10) CAN Message Status Register -------- +#define AT91C_CAN_MTIMESTAMP ((unsigned int) 0xFFFF << 0) // (CAN_MB) Timer Value +#define AT91C_CAN_MDLC ((unsigned int) 0xF << 16) // (CAN_MB) Mailbox Data Length Code +#define AT91C_CAN_MRTR ((unsigned int) 0x1 << 20) // (CAN_MB) Mailbox Remote Transmission Request +#define AT91C_CAN_MABT ((unsigned int) 0x1 << 22) // (CAN_MB) Mailbox Message Abort +#define AT91C_CAN_MRDY ((unsigned int) 0x1 << 23) // (CAN_MB) Mailbox Ready +#define AT91C_CAN_MMI ((unsigned int) 0x1 << 24) // (CAN_MB) Mailbox Message Ignored +// -------- CAN_MDL : (CAN_MB Offset: 0x14) CAN Message Data Low Register -------- +// -------- CAN_MDH : (CAN_MB Offset: 0x18) CAN Message Data High Register -------- +// -------- CAN_MCR : (CAN_MB Offset: 0x1c) CAN Message Control Register -------- +#define AT91C_CAN_MACR ((unsigned int) 0x1 << 22) // (CAN_MB) Abort Request for Mailbox +#define AT91C_CAN_MTCR ((unsigned int) 0x1 << 23) // (CAN_MB) Mailbox Transfer Command + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Control Area Network Interface +// ***************************************************************************** +typedef struct _AT91S_CAN { + AT91_REG CAN_MR; // Mode Register + AT91_REG CAN_IER; // Interrupt Enable Register + AT91_REG CAN_IDR; // Interrupt Disable Register + AT91_REG CAN_IMR; // Interrupt Mask Register + AT91_REG CAN_SR; // Status Register + AT91_REG CAN_BR; // Baudrate Register + AT91_REG CAN_TIM; // Timer Register + AT91_REG CAN_TIMESTP; // Time Stamp Register + AT91_REG CAN_ECR; // Error Counter Register + AT91_REG CAN_TCR; // Transfer Command Register + AT91_REG CAN_ACR; // Abort Command Register + AT91_REG Reserved0[52]; // + AT91_REG CAN_VR; // Version Register + AT91_REG Reserved1[64]; // + AT91S_CAN_MB CAN_MB0; // CAN Mailbox 0 + AT91S_CAN_MB CAN_MB1; // CAN Mailbox 1 + AT91S_CAN_MB CAN_MB2; // CAN Mailbox 2 + AT91S_CAN_MB CAN_MB3; // CAN Mailbox 3 + AT91S_CAN_MB CAN_MB4; // CAN Mailbox 4 + AT91S_CAN_MB CAN_MB5; // CAN Mailbox 5 + AT91S_CAN_MB CAN_MB6; // CAN Mailbox 6 + AT91S_CAN_MB CAN_MB7; // CAN Mailbox 7 + AT91S_CAN_MB CAN_MB8; // CAN Mailbox 8 + AT91S_CAN_MB CAN_MB9; // CAN Mailbox 9 + AT91S_CAN_MB CAN_MB10; // CAN Mailbox 10 + AT91S_CAN_MB CAN_MB11; // CAN Mailbox 11 + AT91S_CAN_MB CAN_MB12; // CAN Mailbox 12 + AT91S_CAN_MB CAN_MB13; // CAN Mailbox 13 + AT91S_CAN_MB CAN_MB14; // CAN Mailbox 14 + AT91S_CAN_MB CAN_MB15; // CAN Mailbox 15 +} AT91S_CAN, *AT91PS_CAN; + +// -------- CAN_MR : (CAN Offset: 0x0) CAN Mode Register -------- +#define AT91C_CAN_CANEN ((unsigned int) 0x1 << 0) // (CAN) CAN Controller Enable +#define AT91C_CAN_LPM ((unsigned int) 0x1 << 1) // (CAN) Disable/Enable Low Power Mode +#define AT91C_CAN_ABM ((unsigned int) 0x1 << 2) // (CAN) Disable/Enable Autobaud/Listen Mode +#define AT91C_CAN_OVL ((unsigned int) 0x1 << 3) // (CAN) Disable/Enable Overload Frame +#define AT91C_CAN_TEOF ((unsigned int) 0x1 << 4) // (CAN) Time Stamp messages at each end of Frame +#define AT91C_CAN_TTM ((unsigned int) 0x1 << 5) // (CAN) Disable/Enable Time Trigger Mode +#define AT91C_CAN_TIMFRZ ((unsigned int) 0x1 << 6) // (CAN) Enable Timer Freeze +#define AT91C_CAN_DRPT ((unsigned int) 0x1 << 7) // (CAN) Disable Repeat +// -------- CAN_IER : (CAN Offset: 0x4) CAN Interrupt Enable Register -------- +#define AT91C_CAN_MB0 ((unsigned int) 0x1 << 0) // (CAN) Mailbox 0 Flag +#define AT91C_CAN_MB1 ((unsigned int) 0x1 << 1) // (CAN) Mailbox 1 Flag +#define AT91C_CAN_MB2 ((unsigned int) 0x1 << 2) // (CAN) Mailbox 2 Flag +#define AT91C_CAN_MB3 ((unsigned int) 0x1 << 3) // (CAN) Mailbox 3 Flag +#define AT91C_CAN_MB4 ((unsigned int) 0x1 << 4) // (CAN) Mailbox 4 Flag +#define AT91C_CAN_MB5 ((unsigned int) 0x1 << 5) // (CAN) Mailbox 5 Flag +#define AT91C_CAN_MB6 ((unsigned int) 0x1 << 6) // (CAN) Mailbox 6 Flag +#define AT91C_CAN_MB7 ((unsigned int) 0x1 << 7) // (CAN) Mailbox 7 Flag +#define AT91C_CAN_MB8 ((unsigned int) 0x1 << 8) // (CAN) Mailbox 8 Flag +#define AT91C_CAN_MB9 ((unsigned int) 0x1 << 9) // (CAN) Mailbox 9 Flag +#define AT91C_CAN_MB10 ((unsigned int) 0x1 << 10) // (CAN) Mailbox 10 Flag +#define AT91C_CAN_MB11 ((unsigned int) 0x1 << 11) // (CAN) Mailbox 11 Flag +#define AT91C_CAN_MB12 ((unsigned int) 0x1 << 12) // (CAN) Mailbox 12 Flag +#define AT91C_CAN_MB13 ((unsigned int) 0x1 << 13) // (CAN) Mailbox 13 Flag +#define AT91C_CAN_MB14 ((unsigned int) 0x1 << 14) // (CAN) Mailbox 14 Flag +#define AT91C_CAN_MB15 ((unsigned int) 0x1 << 15) // (CAN) Mailbox 15 Flag +#define AT91C_CAN_ERRA ((unsigned int) 0x1 << 16) // (CAN) Error Active Mode Flag +#define AT91C_CAN_WARN ((unsigned int) 0x1 << 17) // (CAN) Warning Limit Flag +#define AT91C_CAN_ERRP ((unsigned int) 0x1 << 18) // (CAN) Error Passive Mode Flag +#define AT91C_CAN_BOFF ((unsigned int) 0x1 << 19) // (CAN) Bus Off Mode Flag +#define AT91C_CAN_SLEEP ((unsigned int) 0x1 << 20) // (CAN) Sleep Flag +#define AT91C_CAN_WAKEUP ((unsigned int) 0x1 << 21) // (CAN) Wakeup Flag +#define AT91C_CAN_TOVF ((unsigned int) 0x1 << 22) // (CAN) Timer Overflow Flag +#define AT91C_CAN_TSTP ((unsigned int) 0x1 << 23) // (CAN) Timestamp Flag +#define AT91C_CAN_CERR ((unsigned int) 0x1 << 24) // (CAN) CRC Error +#define AT91C_CAN_SERR ((unsigned int) 0x1 << 25) // (CAN) Stuffing Error +#define AT91C_CAN_AERR ((unsigned int) 0x1 << 26) // (CAN) Acknowledgment Error +#define AT91C_CAN_FERR ((unsigned int) 0x1 << 27) // (CAN) Form Error +#define AT91C_CAN_BERR ((unsigned int) 0x1 << 28) // (CAN) Bit Error +// -------- CAN_IDR : (CAN Offset: 0x8) CAN Interrupt Disable Register -------- +// -------- CAN_IMR : (CAN Offset: 0xc) CAN Interrupt Mask Register -------- +// -------- CAN_SR : (CAN Offset: 0x10) CAN Status Register -------- +#define AT91C_CAN_RBSY ((unsigned int) 0x1 << 29) // (CAN) Receiver Busy +#define AT91C_CAN_TBSY ((unsigned int) 0x1 << 30) // (CAN) Transmitter Busy +#define AT91C_CAN_OVLY ((unsigned int) 0x1 << 31) // (CAN) Overload Busy +// -------- CAN_BR : (CAN Offset: 0x14) CAN Baudrate Register -------- +#define AT91C_CAN_PHASE2 ((unsigned int) 0x7 << 0) // (CAN) Phase 2 segment +#define AT91C_CAN_PHASE1 ((unsigned int) 0x7 << 4) // (CAN) Phase 1 segment +#define AT91C_CAN_PROPAG ((unsigned int) 0x7 << 8) // (CAN) Programmation time segment +#define AT91C_CAN_SYNC ((unsigned int) 0x3 << 12) // (CAN) Re-synchronization jump width segment +#define AT91C_CAN_BRP ((unsigned int) 0x7F << 16) // (CAN) Baudrate Prescaler +#define AT91C_CAN_SMP ((unsigned int) 0x1 << 24) // (CAN) Sampling mode +// -------- CAN_TIM : (CAN Offset: 0x18) CAN Timer Register -------- +#define AT91C_CAN_TIMER ((unsigned int) 0xFFFF << 0) // (CAN) Timer field +// -------- CAN_TIMESTP : (CAN Offset: 0x1c) CAN Timestamp Register -------- +// -------- CAN_ECR : (CAN Offset: 0x20) CAN Error Counter Register -------- +#define AT91C_CAN_REC ((unsigned int) 0xFF << 0) // (CAN) Receive Error Counter +#define AT91C_CAN_TEC ((unsigned int) 0xFF << 16) // (CAN) Transmit Error Counter +// -------- CAN_TCR : (CAN Offset: 0x24) CAN Transfer Command Register -------- +#define AT91C_CAN_TIMRST ((unsigned int) 0x1 << 31) // (CAN) Timer Reset Field +// -------- CAN_ACR : (CAN Offset: 0x28) CAN Abort Command Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Ethernet MAC 10/100 +// ***************************************************************************** +typedef struct _AT91S_EMAC { + AT91_REG EMAC_NCR; // Network Control Register + AT91_REG EMAC_NCFGR; // Network Configuration Register + AT91_REG EMAC_NSR; // Network Status Register + AT91_REG Reserved0[2]; // + AT91_REG EMAC_TSR; // Transmit Status Register + AT91_REG EMAC_RBQP; // Receive Buffer Queue Pointer + AT91_REG EMAC_TBQP; // Transmit Buffer Queue Pointer + AT91_REG EMAC_RSR; // Receive Status Register + AT91_REG EMAC_ISR; // Interrupt Status Register + AT91_REG EMAC_IER; // Interrupt Enable Register + AT91_REG EMAC_IDR; // Interrupt Disable Register + AT91_REG EMAC_IMR; // Interrupt Mask Register + AT91_REG EMAC_MAN; // PHY Maintenance Register + AT91_REG EMAC_PTR; // Pause Time Register + AT91_REG EMAC_PFR; // Pause Frames received Register + AT91_REG EMAC_FTO; // Frames Transmitted OK Register + AT91_REG EMAC_SCF; // Single Collision Frame Register + AT91_REG EMAC_MCF; // Multiple Collision Frame Register + AT91_REG EMAC_FRO; // Frames Received OK Register + AT91_REG EMAC_FCSE; // Frame Check Sequence Error Register + AT91_REG EMAC_ALE; // Alignment Error Register + AT91_REG EMAC_DTF; // Deferred Transmission Frame Register + AT91_REG EMAC_LCOL; // Late Collision Register + AT91_REG EMAC_ECOL; // Excessive Collision Register + AT91_REG EMAC_TUND; // Transmit Underrun Error Register + AT91_REG EMAC_CSE; // Carrier Sense Error Register + AT91_REG EMAC_RRE; // Receive Ressource Error Register + AT91_REG EMAC_ROV; // Receive Overrun Errors Register + AT91_REG EMAC_RSE; // Receive Symbol Errors Register + AT91_REG EMAC_ELE; // Excessive Length Errors Register + AT91_REG EMAC_RJA; // Receive Jabbers Register + AT91_REG EMAC_USF; // Undersize Frames Register + AT91_REG EMAC_STE; // SQE Test Error Register + AT91_REG EMAC_RLE; // Receive Length Field Mismatch Register + AT91_REG EMAC_TPF; // Transmitted Pause Frames Register + AT91_REG EMAC_HRB; // Hash Address Bottom[31:0] + AT91_REG EMAC_HRT; // Hash Address Top[63:32] + AT91_REG EMAC_SA1L; // Specific Address 1 Bottom, First 4 bytes + AT91_REG EMAC_SA1H; // Specific Address 1 Top, Last 2 bytes + AT91_REG EMAC_SA2L; // Specific Address 2 Bottom, First 4 bytes + AT91_REG EMAC_SA2H; // Specific Address 2 Top, Last 2 bytes + AT91_REG EMAC_SA3L; // Specific Address 3 Bottom, First 4 bytes + AT91_REG EMAC_SA3H; // Specific Address 3 Top, Last 2 bytes + AT91_REG EMAC_SA4L; // Specific Address 4 Bottom, First 4 bytes + AT91_REG EMAC_SA4H; // Specific Address 4 Top, Last 2 bytes + AT91_REG EMAC_TID; // Type ID Checking Register + AT91_REG EMAC_TPQ; // Transmit Pause Quantum Register + AT91_REG EMAC_USRIO; // USER Input/Output Register + AT91_REG EMAC_WOL; // Wake On LAN Register + AT91_REG Reserved1[13]; // + AT91_REG EMAC_REV; // Revision Register +} AT91S_EMAC, *AT91PS_EMAC; + +// -------- EMAC_NCR : (EMAC Offset: 0x0) -------- +#define AT91C_EMAC_LB ((unsigned int) 0x1 << 0) // (EMAC) Loopback. Optional. When set, loopback signal is at high level. +#define AT91C_EMAC_LLB ((unsigned int) 0x1 << 1) // (EMAC) Loopback local. +#define AT91C_EMAC_RE ((unsigned int) 0x1 << 2) // (EMAC) Receive enable. +#define AT91C_EMAC_TE ((unsigned int) 0x1 << 3) // (EMAC) Transmit enable. +#define AT91C_EMAC_MPE ((unsigned int) 0x1 << 4) // (EMAC) Management port enable. +#define AT91C_EMAC_CLRSTAT ((unsigned int) 0x1 << 5) // (EMAC) Clear statistics registers. +#define AT91C_EMAC_INCSTAT ((unsigned int) 0x1 << 6) // (EMAC) Increment statistics registers. +#define AT91C_EMAC_WESTAT ((unsigned int) 0x1 << 7) // (EMAC) Write enable for statistics registers. +#define AT91C_EMAC_BP ((unsigned int) 0x1 << 8) // (EMAC) Back pressure. +#define AT91C_EMAC_TSTART ((unsigned int) 0x1 << 9) // (EMAC) Start Transmission. +#define AT91C_EMAC_THALT ((unsigned int) 0x1 << 10) // (EMAC) Transmission Halt. +#define AT91C_EMAC_TPFR ((unsigned int) 0x1 << 11) // (EMAC) Transmit pause frame +#define AT91C_EMAC_TZQ ((unsigned int) 0x1 << 12) // (EMAC) Transmit zero quantum pause frame +// -------- EMAC_NCFGR : (EMAC Offset: 0x4) Network Configuration Register -------- +#define AT91C_EMAC_SPD ((unsigned int) 0x1 << 0) // (EMAC) Speed. +#define AT91C_EMAC_FD ((unsigned int) 0x1 << 1) // (EMAC) Full duplex. +#define AT91C_EMAC_JFRAME ((unsigned int) 0x1 << 3) // (EMAC) Jumbo Frames. +#define AT91C_EMAC_CAF ((unsigned int) 0x1 << 4) // (EMAC) Copy all frames. +#define AT91C_EMAC_NBC ((unsigned int) 0x1 << 5) // (EMAC) No broadcast. +#define AT91C_EMAC_MTI ((unsigned int) 0x1 << 6) // (EMAC) Multicast hash event enable +#define AT91C_EMAC_UNI ((unsigned int) 0x1 << 7) // (EMAC) Unicast hash enable. +#define AT91C_EMAC_BIG ((unsigned int) 0x1 << 8) // (EMAC) Receive 1522 bytes. +#define AT91C_EMAC_EAE ((unsigned int) 0x1 << 9) // (EMAC) External address match enable. +#define AT91C_EMAC_CLK ((unsigned int) 0x3 << 10) // (EMAC) +#define AT91C_EMAC_CLK_HCLK_8 ((unsigned int) 0x0 << 10) // (EMAC) HCLK divided by 8 +#define AT91C_EMAC_CLK_HCLK_16 ((unsigned int) 0x1 << 10) // (EMAC) HCLK divided by 16 +#define AT91C_EMAC_CLK_HCLK_32 ((unsigned int) 0x2 << 10) // (EMAC) HCLK divided by 32 +#define AT91C_EMAC_CLK_HCLK_64 ((unsigned int) 0x3 << 10) // (EMAC) HCLK divided by 64 +#define AT91C_EMAC_RTY ((unsigned int) 0x1 << 12) // (EMAC) +#define AT91C_EMAC_PAE ((unsigned int) 0x1 << 13) // (EMAC) +#define AT91C_EMAC_RBOF ((unsigned int) 0x3 << 14) // (EMAC) +#define AT91C_EMAC_RBOF_OFFSET_0 ((unsigned int) 0x0 << 14) // (EMAC) no offset from start of receive buffer +#define AT91C_EMAC_RBOF_OFFSET_1 ((unsigned int) 0x1 << 14) // (EMAC) one byte offset from start of receive buffer +#define AT91C_EMAC_RBOF_OFFSET_2 ((unsigned int) 0x2 << 14) // (EMAC) two bytes offset from start of receive buffer +#define AT91C_EMAC_RBOF_OFFSET_3 ((unsigned int) 0x3 << 14) // (EMAC) three bytes offset from start of receive buffer +#define AT91C_EMAC_RLCE ((unsigned int) 0x1 << 16) // (EMAC) Receive Length field Checking Enable +#define AT91C_EMAC_DRFCS ((unsigned int) 0x1 << 17) // (EMAC) Discard Receive FCS +#define AT91C_EMAC_EFRHD ((unsigned int) 0x1 << 18) // (EMAC) +#define AT91C_EMAC_IRXFCS ((unsigned int) 0x1 << 19) // (EMAC) Ignore RX FCS +// -------- EMAC_NSR : (EMAC Offset: 0x8) Network Status Register -------- +#define AT91C_EMAC_LINKR ((unsigned int) 0x1 << 0) // (EMAC) +#define AT91C_EMAC_MDIO ((unsigned int) 0x1 << 1) // (EMAC) +#define AT91C_EMAC_IDLE ((unsigned int) 0x1 << 2) // (EMAC) +// -------- EMAC_TSR : (EMAC Offset: 0x14) Transmit Status Register -------- +#define AT91C_EMAC_UBR ((unsigned int) 0x1 << 0) // (EMAC) +#define AT91C_EMAC_COL ((unsigned int) 0x1 << 1) // (EMAC) +#define AT91C_EMAC_RLES ((unsigned int) 0x1 << 2) // (EMAC) +#define AT91C_EMAC_TGO ((unsigned int) 0x1 << 3) // (EMAC) Transmit Go +#define AT91C_EMAC_BEX ((unsigned int) 0x1 << 4) // (EMAC) Buffers exhausted mid frame +#define AT91C_EMAC_COMP ((unsigned int) 0x1 << 5) // (EMAC) +#define AT91C_EMAC_UND ((unsigned int) 0x1 << 6) // (EMAC) +// -------- EMAC_RSR : (EMAC Offset: 0x20) Receive Status Register -------- +#define AT91C_EMAC_BNA ((unsigned int) 0x1 << 0) // (EMAC) +#define AT91C_EMAC_REC ((unsigned int) 0x1 << 1) // (EMAC) +#define AT91C_EMAC_OVR ((unsigned int) 0x1 << 2) // (EMAC) +// -------- EMAC_ISR : (EMAC Offset: 0x24) Interrupt Status Register -------- +#define AT91C_EMAC_MFD ((unsigned int) 0x1 << 0) // (EMAC) +#define AT91C_EMAC_RCOMP ((unsigned int) 0x1 << 1) // (EMAC) +#define AT91C_EMAC_RXUBR ((unsigned int) 0x1 << 2) // (EMAC) +#define AT91C_EMAC_TXUBR ((unsigned int) 0x1 << 3) // (EMAC) +#define AT91C_EMAC_TUNDR ((unsigned int) 0x1 << 4) // (EMAC) +#define AT91C_EMAC_RLEX ((unsigned int) 0x1 << 5) // (EMAC) +#define AT91C_EMAC_TXERR ((unsigned int) 0x1 << 6) // (EMAC) +#define AT91C_EMAC_TCOMP ((unsigned int) 0x1 << 7) // (EMAC) +#define AT91C_EMAC_LINK ((unsigned int) 0x1 << 9) // (EMAC) +#define AT91C_EMAC_ROVR ((unsigned int) 0x1 << 10) // (EMAC) +#define AT91C_EMAC_HRESP ((unsigned int) 0x1 << 11) // (EMAC) +#define AT91C_EMAC_PFRE ((unsigned int) 0x1 << 12) // (EMAC) +#define AT91C_EMAC_PTZ ((unsigned int) 0x1 << 13) // (EMAC) +// -------- EMAC_IER : (EMAC Offset: 0x28) Interrupt Enable Register -------- +// -------- EMAC_IDR : (EMAC Offset: 0x2c) Interrupt Disable Register -------- +// -------- EMAC_IMR : (EMAC Offset: 0x30) Interrupt Mask Register -------- +// -------- EMAC_MAN : (EMAC Offset: 0x34) PHY Maintenance Register -------- +#define AT91C_EMAC_DATA ((unsigned int) 0xFFFF << 0) // (EMAC) +#define AT91C_EMAC_CODE ((unsigned int) 0x3 << 16) // (EMAC) +#define AT91C_EMAC_REGA ((unsigned int) 0x1F << 18) // (EMAC) +#define AT91C_EMAC_PHYA ((unsigned int) 0x1F << 23) // (EMAC) +#define AT91C_EMAC_RW ((unsigned int) 0x3 << 28) // (EMAC) +#define AT91C_EMAC_SOF ((unsigned int) 0x3 << 30) // (EMAC) +// -------- EMAC_USRIO : (EMAC Offset: 0xc0) USER Input Output Register -------- +#define AT91C_EMAC_RMII ((unsigned int) 0x1 << 0) // (EMAC) Reduce MII +// -------- EMAC_WOL : (EMAC Offset: 0xc4) Wake On LAN Register -------- +#define AT91C_EMAC_IP ((unsigned int) 0xFFFF << 0) // (EMAC) ARP request IP address +#define AT91C_EMAC_MAG ((unsigned int) 0x1 << 16) // (EMAC) Magic packet event enable +#define AT91C_EMAC_ARP ((unsigned int) 0x1 << 17) // (EMAC) ARP request event enable +#define AT91C_EMAC_SA1 ((unsigned int) 0x1 << 18) // (EMAC) Specific address register 1 event enable +// -------- EMAC_REV : (EMAC Offset: 0xfc) Revision Register -------- +#define AT91C_EMAC_REVREF ((unsigned int) 0xFFFF << 0) // (EMAC) +#define AT91C_EMAC_PARTREF ((unsigned int) 0xFFFF << 16) // (EMAC) + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Analog to Digital Convertor +// ***************************************************************************** +typedef struct _AT91S_ADC { + AT91_REG ADC_CR; // ADC Control Register + AT91_REG ADC_MR; // ADC Mode Register + AT91_REG Reserved0[2]; // + AT91_REG ADC_CHER; // ADC Channel Enable Register + AT91_REG ADC_CHDR; // ADC Channel Disable Register + AT91_REG ADC_CHSR; // ADC Channel Status Register + AT91_REG ADC_SR; // ADC Status Register + AT91_REG ADC_LCDR; // ADC Last Converted Data Register + AT91_REG ADC_IER; // ADC Interrupt Enable Register + AT91_REG ADC_IDR; // ADC Interrupt Disable Register + AT91_REG ADC_IMR; // ADC Interrupt Mask Register + AT91_REG ADC_CDR0; // ADC Channel Data Register 0 + AT91_REG ADC_CDR1; // ADC Channel Data Register 1 + AT91_REG ADC_CDR2; // ADC Channel Data Register 2 + AT91_REG ADC_CDR3; // ADC Channel Data Register 3 + AT91_REG ADC_CDR4; // ADC Channel Data Register 4 + AT91_REG ADC_CDR5; // ADC Channel Data Register 5 + AT91_REG ADC_CDR6; // ADC Channel Data Register 6 + AT91_REG ADC_CDR7; // ADC Channel Data Register 7 + AT91_REG Reserved1[44]; // + AT91_REG ADC_RPR; // Receive Pointer Register + AT91_REG ADC_RCR; // Receive Counter Register + AT91_REG ADC_TPR; // Transmit Pointer Register + AT91_REG ADC_TCR; // Transmit Counter Register + AT91_REG ADC_RNPR; // Receive Next Pointer Register + AT91_REG ADC_RNCR; // Receive Next Counter Register + AT91_REG ADC_TNPR; // Transmit Next Pointer Register + AT91_REG ADC_TNCR; // Transmit Next Counter Register + AT91_REG ADC_PTCR; // PDC Transfer Control Register + AT91_REG ADC_PTSR; // PDC Transfer Status Register +} AT91S_ADC, *AT91PS_ADC; + +// -------- ADC_CR : (ADC Offset: 0x0) ADC Control Register -------- +#define AT91C_ADC_SWRST ((unsigned int) 0x1 << 0) // (ADC) Software Reset +#define AT91C_ADC_START ((unsigned int) 0x1 << 1) // (ADC) Start Conversion +// -------- ADC_MR : (ADC Offset: 0x4) ADC Mode Register -------- +#define AT91C_ADC_TRGEN ((unsigned int) 0x1 << 0) // (ADC) Trigger Enable +#define AT91C_ADC_TRGEN_DIS ((unsigned int) 0x0) // (ADC) Hradware triggers are disabled. Starting a conversion is only possible by software +#define AT91C_ADC_TRGEN_EN ((unsigned int) 0x1) // (ADC) Hardware trigger selected by TRGSEL field is enabled. +#define AT91C_ADC_TRGSEL ((unsigned int) 0x7 << 1) // (ADC) Trigger Selection +#define AT91C_ADC_TRGSEL_TIOA0 ((unsigned int) 0x0 << 1) // (ADC) Selected TRGSEL = TIAO0 +#define AT91C_ADC_TRGSEL_TIOA1 ((unsigned int) 0x1 << 1) // (ADC) Selected TRGSEL = TIAO1 +#define AT91C_ADC_TRGSEL_TIOA2 ((unsigned int) 0x2 << 1) // (ADC) Selected TRGSEL = TIAO2 +#define AT91C_ADC_TRGSEL_TIOA3 ((unsigned int) 0x3 << 1) // (ADC) Selected TRGSEL = TIAO3 +#define AT91C_ADC_TRGSEL_TIOA4 ((unsigned int) 0x4 << 1) // (ADC) Selected TRGSEL = TIAO4 +#define AT91C_ADC_TRGSEL_TIOA5 ((unsigned int) 0x5 << 1) // (ADC) Selected TRGSEL = TIAO5 +#define AT91C_ADC_TRGSEL_EXT ((unsigned int) 0x6 << 1) // (ADC) Selected TRGSEL = External Trigger +#define AT91C_ADC_LOWRES ((unsigned int) 0x1 << 4) // (ADC) Resolution. +#define AT91C_ADC_LOWRES_10_BIT ((unsigned int) 0x0 << 4) // (ADC) 10-bit resolution +#define AT91C_ADC_LOWRES_8_BIT ((unsigned int) 0x1 << 4) // (ADC) 8-bit resolution +#define AT91C_ADC_SLEEP ((unsigned int) 0x1 << 5) // (ADC) Sleep Mode +#define AT91C_ADC_SLEEP_NORMAL_MODE ((unsigned int) 0x0 << 5) // (ADC) Normal Mode +#define AT91C_ADC_SLEEP_MODE ((unsigned int) 0x1 << 5) // (ADC) Sleep Mode +#define AT91C_ADC_PRESCAL ((unsigned int) 0x3F << 8) // (ADC) Prescaler rate selection +#define AT91C_ADC_STARTUP ((unsigned int) 0x1F << 16) // (ADC) Startup Time +#define AT91C_ADC_SHTIM ((unsigned int) 0xF << 24) // (ADC) Sample & Hold Time +// -------- ADC_CHER : (ADC Offset: 0x10) ADC Channel Enable Register -------- +#define AT91C_ADC_CH0 ((unsigned int) 0x1 << 0) // (ADC) Channel 0 +#define AT91C_ADC_CH1 ((unsigned int) 0x1 << 1) // (ADC) Channel 1 +#define AT91C_ADC_CH2 ((unsigned int) 0x1 << 2) // (ADC) Channel 2 +#define AT91C_ADC_CH3 ((unsigned int) 0x1 << 3) // (ADC) Channel 3 +#define AT91C_ADC_CH4 ((unsigned int) 0x1 << 4) // (ADC) Channel 4 +#define AT91C_ADC_CH5 ((unsigned int) 0x1 << 5) // (ADC) Channel 5 +#define AT91C_ADC_CH6 ((unsigned int) 0x1 << 6) // (ADC) Channel 6 +#define AT91C_ADC_CH7 ((unsigned int) 0x1 << 7) // (ADC) Channel 7 +// -------- ADC_CHDR : (ADC Offset: 0x14) ADC Channel Disable Register -------- +// -------- ADC_CHSR : (ADC Offset: 0x18) ADC Channel Status Register -------- +// -------- ADC_SR : (ADC Offset: 0x1c) ADC Status Register -------- +#define AT91C_ADC_EOC0 ((unsigned int) 0x1 << 0) // (ADC) End of Conversion +#define AT91C_ADC_EOC1 ((unsigned int) 0x1 << 1) // (ADC) End of Conversion +#define AT91C_ADC_EOC2 ((unsigned int) 0x1 << 2) // (ADC) End of Conversion +#define AT91C_ADC_EOC3 ((unsigned int) 0x1 << 3) // (ADC) End of Conversion +#define AT91C_ADC_EOC4 ((unsigned int) 0x1 << 4) // (ADC) End of Conversion +#define AT91C_ADC_EOC5 ((unsigned int) 0x1 << 5) // (ADC) End of Conversion +#define AT91C_ADC_EOC6 ((unsigned int) 0x1 << 6) // (ADC) End of Conversion +#define AT91C_ADC_EOC7 ((unsigned int) 0x1 << 7) // (ADC) End of Conversion +#define AT91C_ADC_OVRE0 ((unsigned int) 0x1 << 8) // (ADC) Overrun Error +#define AT91C_ADC_OVRE1 ((unsigned int) 0x1 << 9) // (ADC) Overrun Error +#define AT91C_ADC_OVRE2 ((unsigned int) 0x1 << 10) // (ADC) Overrun Error +#define AT91C_ADC_OVRE3 ((unsigned int) 0x1 << 11) // (ADC) Overrun Error +#define AT91C_ADC_OVRE4 ((unsigned int) 0x1 << 12) // (ADC) Overrun Error +#define AT91C_ADC_OVRE5 ((unsigned int) 0x1 << 13) // (ADC) Overrun Error +#define AT91C_ADC_OVRE6 ((unsigned int) 0x1 << 14) // (ADC) Overrun Error +#define AT91C_ADC_OVRE7 ((unsigned int) 0x1 << 15) // (ADC) Overrun Error +#define AT91C_ADC_DRDY ((unsigned int) 0x1 << 16) // (ADC) Data Ready +#define AT91C_ADC_GOVRE ((unsigned int) 0x1 << 17) // (ADC) General Overrun +#define AT91C_ADC_ENDRX ((unsigned int) 0x1 << 18) // (ADC) End of Receiver Transfer +#define AT91C_ADC_RXBUFF ((unsigned int) 0x1 << 19) // (ADC) RXBUFF Interrupt +// -------- ADC_LCDR : (ADC Offset: 0x20) ADC Last Converted Data Register -------- +#define AT91C_ADC_LDATA ((unsigned int) 0x3FF << 0) // (ADC) Last Data Converted +// -------- ADC_IER : (ADC Offset: 0x24) ADC Interrupt Enable Register -------- +// -------- ADC_IDR : (ADC Offset: 0x28) ADC Interrupt Disable Register -------- +// -------- ADC_IMR : (ADC Offset: 0x2c) ADC Interrupt Mask Register -------- +// -------- ADC_CDR0 : (ADC Offset: 0x30) ADC Channel Data Register 0 -------- +#define AT91C_ADC_DATA ((unsigned int) 0x3FF << 0) // (ADC) Converted Data +// -------- ADC_CDR1 : (ADC Offset: 0x34) ADC Channel Data Register 1 -------- +// -------- ADC_CDR2 : (ADC Offset: 0x38) ADC Channel Data Register 2 -------- +// -------- ADC_CDR3 : (ADC Offset: 0x3c) ADC Channel Data Register 3 -------- +// -------- ADC_CDR4 : (ADC Offset: 0x40) ADC Channel Data Register 4 -------- +// -------- ADC_CDR5 : (ADC Offset: 0x44) ADC Channel Data Register 5 -------- +// -------- ADC_CDR6 : (ADC Offset: 0x48) ADC Channel Data Register 6 -------- +// -------- ADC_CDR7 : (ADC Offset: 0x4c) ADC Channel Data Register 7 -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Advanced Encryption Standard +// ***************************************************************************** +typedef struct _AT91S_AES { + AT91_REG AES_CR; // Control Register + AT91_REG AES_MR; // Mode Register + AT91_REG Reserved0[2]; // + AT91_REG AES_IER; // Interrupt Enable Register + AT91_REG AES_IDR; // Interrupt Disable Register + AT91_REG AES_IMR; // Interrupt Mask Register + AT91_REG AES_ISR; // Interrupt Status Register + AT91_REG AES_KEYWxR[4]; // Key Word x Register + AT91_REG Reserved1[4]; // + AT91_REG AES_IDATAxR[4]; // Input Data x Register + AT91_REG AES_ODATAxR[4]; // Output Data x Register + AT91_REG AES_IVxR[4]; // Initialization Vector x Register + AT91_REG Reserved2[35]; // + AT91_REG AES_VR; // AES Version Register + AT91_REG AES_RPR; // Receive Pointer Register + AT91_REG AES_RCR; // Receive Counter Register + AT91_REG AES_TPR; // Transmit Pointer Register + AT91_REG AES_TCR; // Transmit Counter Register + AT91_REG AES_RNPR; // Receive Next Pointer Register + AT91_REG AES_RNCR; // Receive Next Counter Register + AT91_REG AES_TNPR; // Transmit Next Pointer Register + AT91_REG AES_TNCR; // Transmit Next Counter Register + AT91_REG AES_PTCR; // PDC Transfer Control Register + AT91_REG AES_PTSR; // PDC Transfer Status Register +} AT91S_AES, *AT91PS_AES; + +// -------- AES_CR : (AES Offset: 0x0) Control Register -------- +#define AT91C_AES_START ((unsigned int) 0x1 << 0) // (AES) Starts Processing +#define AT91C_AES_SWRST ((unsigned int) 0x1 << 8) // (AES) Software Reset +#define AT91C_AES_LOADSEED ((unsigned int) 0x1 << 16) // (AES) Random Number Generator Seed Loading +// -------- AES_MR : (AES Offset: 0x4) Mode Register -------- +#define AT91C_AES_CIPHER ((unsigned int) 0x1 << 0) // (AES) Processing Mode +#define AT91C_AES_PROCDLY ((unsigned int) 0xF << 4) // (AES) Processing Delay +#define AT91C_AES_SMOD ((unsigned int) 0x3 << 8) // (AES) Start Mode +#define AT91C_AES_SMOD_MANUAL ((unsigned int) 0x0 << 8) // (AES) Manual Mode: The START bit in register AES_CR must be set to begin encryption or decryption. +#define AT91C_AES_SMOD_AUTO ((unsigned int) 0x1 << 8) // (AES) Auto Mode: no action in AES_CR is necessary (cf datasheet). +#define AT91C_AES_SMOD_PDC ((unsigned int) 0x2 << 8) // (AES) PDC Mode (cf datasheet). +#define AT91C_AES_OPMOD ((unsigned int) 0x7 << 12) // (AES) Operation Mode +#define AT91C_AES_OPMOD_ECB ((unsigned int) 0x0 << 12) // (AES) ECB Electronic CodeBook mode. +#define AT91C_AES_OPMOD_CBC ((unsigned int) 0x1 << 12) // (AES) CBC Cipher Block Chaining mode. +#define AT91C_AES_OPMOD_OFB ((unsigned int) 0x2 << 12) // (AES) OFB Output Feedback mode. +#define AT91C_AES_OPMOD_CFB ((unsigned int) 0x3 << 12) // (AES) CFB Cipher Feedback mode. +#define AT91C_AES_OPMOD_CTR ((unsigned int) 0x4 << 12) // (AES) CTR Counter mode. +#define AT91C_AES_LOD ((unsigned int) 0x1 << 15) // (AES) Last Output Data Mode +#define AT91C_AES_CFBS ((unsigned int) 0x7 << 16) // (AES) Cipher Feedback Data Size +#define AT91C_AES_CFBS_128_BIT ((unsigned int) 0x0 << 16) // (AES) 128-bit. +#define AT91C_AES_CFBS_64_BIT ((unsigned int) 0x1 << 16) // (AES) 64-bit. +#define AT91C_AES_CFBS_32_BIT ((unsigned int) 0x2 << 16) // (AES) 32-bit. +#define AT91C_AES_CFBS_16_BIT ((unsigned int) 0x3 << 16) // (AES) 16-bit. +#define AT91C_AES_CFBS_8_BIT ((unsigned int) 0x4 << 16) // (AES) 8-bit. +#define AT91C_AES_CKEY ((unsigned int) 0xF << 20) // (AES) Countermeasure Key +#define AT91C_AES_CTYPE ((unsigned int) 0x1F << 24) // (AES) Countermeasure Type +#define AT91C_AES_CTYPE_TYPE1_EN ((unsigned int) 0x1 << 24) // (AES) Countermeasure type 1 is enabled. +#define AT91C_AES_CTYPE_TYPE2_EN ((unsigned int) 0x2 << 24) // (AES) Countermeasure type 2 is enabled. +#define AT91C_AES_CTYPE_TYPE3_EN ((unsigned int) 0x4 << 24) // (AES) Countermeasure type 3 is enabled. +#define AT91C_AES_CTYPE_TYPE4_EN ((unsigned int) 0x8 << 24) // (AES) Countermeasure type 4 is enabled. +#define AT91C_AES_CTYPE_TYPE5_EN ((unsigned int) 0x10 << 24) // (AES) Countermeasure type 5 is enabled. +// -------- AES_IER : (AES Offset: 0x10) Interrupt Enable Register -------- +#define AT91C_AES_DATRDY ((unsigned int) 0x1 << 0) // (AES) DATRDY +#define AT91C_AES_ENDRX ((unsigned int) 0x1 << 1) // (AES) PDC Read Buffer End +#define AT91C_AES_ENDTX ((unsigned int) 0x1 << 2) // (AES) PDC Write Buffer End +#define AT91C_AES_RXBUFF ((unsigned int) 0x1 << 3) // (AES) PDC Read Buffer Full +#define AT91C_AES_TXBUFE ((unsigned int) 0x1 << 4) // (AES) PDC Write Buffer Empty +#define AT91C_AES_URAD ((unsigned int) 0x1 << 8) // (AES) Unspecified Register Access Detection +// -------- AES_IDR : (AES Offset: 0x14) Interrupt Disable Register -------- +// -------- AES_IMR : (AES Offset: 0x18) Interrupt Mask Register -------- +// -------- AES_ISR : (AES Offset: 0x1c) Interrupt Status Register -------- +#define AT91C_AES_URAT ((unsigned int) 0x7 << 12) // (AES) Unspecified Register Access Type Status +#define AT91C_AES_URAT_IN_DAT_WRITE_DATPROC ((unsigned int) 0x0 << 12) // (AES) Input data register written during the data processing in PDC mode. +#define AT91C_AES_URAT_OUT_DAT_READ_DATPROC ((unsigned int) 0x1 << 12) // (AES) Output data register read during the data processing. +#define AT91C_AES_URAT_MODEREG_WRITE_DATPROC ((unsigned int) 0x2 << 12) // (AES) Mode register written during the data processing. +#define AT91C_AES_URAT_OUT_DAT_READ_SUBKEY ((unsigned int) 0x3 << 12) // (AES) Output data register read during the sub-keys generation. +#define AT91C_AES_URAT_MODEREG_WRITE_SUBKEY ((unsigned int) 0x4 << 12) // (AES) Mode register written during the sub-keys generation. +#define AT91C_AES_URAT_WO_REG_READ ((unsigned int) 0x5 << 12) // (AES) Write-only register read access. + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Triple Data Encryption Standard +// ***************************************************************************** +typedef struct _AT91S_TDES { + AT91_REG TDES_CR; // Control Register + AT91_REG TDES_MR; // Mode Register + AT91_REG Reserved0[2]; // + AT91_REG TDES_IER; // Interrupt Enable Register + AT91_REG TDES_IDR; // Interrupt Disable Register + AT91_REG TDES_IMR; // Interrupt Mask Register + AT91_REG TDES_ISR; // Interrupt Status Register + AT91_REG TDES_KEY1WxR[2]; // Key 1 Word x Register + AT91_REG TDES_KEY2WxR[2]; // Key 2 Word x Register + AT91_REG TDES_KEY3WxR[2]; // Key 3 Word x Register + AT91_REG Reserved1[2]; // + AT91_REG TDES_IDATAxR[2]; // Input Data x Register + AT91_REG Reserved2[2]; // + AT91_REG TDES_ODATAxR[2]; // Output Data x Register + AT91_REG Reserved3[2]; // + AT91_REG TDES_IVxR[2]; // Initialization Vector x Register + AT91_REG Reserved4[37]; // + AT91_REG TDES_VR; // TDES Version Register + AT91_REG TDES_RPR; // Receive Pointer Register + AT91_REG TDES_RCR; // Receive Counter Register + AT91_REG TDES_TPR; // Transmit Pointer Register + AT91_REG TDES_TCR; // Transmit Counter Register + AT91_REG TDES_RNPR; // Receive Next Pointer Register + AT91_REG TDES_RNCR; // Receive Next Counter Register + AT91_REG TDES_TNPR; // Transmit Next Pointer Register + AT91_REG TDES_TNCR; // Transmit Next Counter Register + AT91_REG TDES_PTCR; // PDC Transfer Control Register + AT91_REG TDES_PTSR; // PDC Transfer Status Register +} AT91S_TDES, *AT91PS_TDES; + +// -------- TDES_CR : (TDES Offset: 0x0) Control Register -------- +#define AT91C_TDES_START ((unsigned int) 0x1 << 0) // (TDES) Starts Processing +#define AT91C_TDES_SWRST ((unsigned int) 0x1 << 8) // (TDES) Software Reset +// -------- TDES_MR : (TDES Offset: 0x4) Mode Register -------- +#define AT91C_TDES_CIPHER ((unsigned int) 0x1 << 0) // (TDES) Processing Mode +#define AT91C_TDES_TDESMOD ((unsigned int) 0x1 << 1) // (TDES) Single or Triple DES Mode +#define AT91C_TDES_KEYMOD ((unsigned int) 0x1 << 4) // (TDES) Key Mode +#define AT91C_TDES_SMOD ((unsigned int) 0x3 << 8) // (TDES) Start Mode +#define AT91C_TDES_SMOD_MANUAL ((unsigned int) 0x0 << 8) // (TDES) Manual Mode: The START bit in register TDES_CR must be set to begin encryption or decryption. +#define AT91C_TDES_SMOD_AUTO ((unsigned int) 0x1 << 8) // (TDES) Auto Mode: no action in TDES_CR is necessary (cf datasheet). +#define AT91C_TDES_SMOD_PDC ((unsigned int) 0x2 << 8) // (TDES) PDC Mode (cf datasheet). +#define AT91C_TDES_OPMOD ((unsigned int) 0x3 << 12) // (TDES) Operation Mode +#define AT91C_TDES_OPMOD_ECB ((unsigned int) 0x0 << 12) // (TDES) ECB Electronic CodeBook mode. +#define AT91C_TDES_OPMOD_CBC ((unsigned int) 0x1 << 12) // (TDES) CBC Cipher Block Chaining mode. +#define AT91C_TDES_OPMOD_OFB ((unsigned int) 0x2 << 12) // (TDES) OFB Output Feedback mode. +#define AT91C_TDES_OPMOD_CFB ((unsigned int) 0x3 << 12) // (TDES) CFB Cipher Feedback mode. +#define AT91C_TDES_LOD ((unsigned int) 0x1 << 15) // (TDES) Last Output Data Mode +#define AT91C_TDES_CFBS ((unsigned int) 0x3 << 16) // (TDES) Cipher Feedback Data Size +#define AT91C_TDES_CFBS_64_BIT ((unsigned int) 0x0 << 16) // (TDES) 64-bit. +#define AT91C_TDES_CFBS_32_BIT ((unsigned int) 0x1 << 16) // (TDES) 32-bit. +#define AT91C_TDES_CFBS_16_BIT ((unsigned int) 0x2 << 16) // (TDES) 16-bit. +#define AT91C_TDES_CFBS_8_BIT ((unsigned int) 0x3 << 16) // (TDES) 8-bit. +// -------- TDES_IER : (TDES Offset: 0x10) Interrupt Enable Register -------- +#define AT91C_TDES_DATRDY ((unsigned int) 0x1 << 0) // (TDES) DATRDY +#define AT91C_TDES_ENDRX ((unsigned int) 0x1 << 1) // (TDES) PDC Read Buffer End +#define AT91C_TDES_ENDTX ((unsigned int) 0x1 << 2) // (TDES) PDC Write Buffer End +#define AT91C_TDES_RXBUFF ((unsigned int) 0x1 << 3) // (TDES) PDC Read Buffer Full +#define AT91C_TDES_TXBUFE ((unsigned int) 0x1 << 4) // (TDES) PDC Write Buffer Empty +#define AT91C_TDES_URAD ((unsigned int) 0x1 << 8) // (TDES) Unspecified Register Access Detection +// -------- TDES_IDR : (TDES Offset: 0x14) Interrupt Disable Register -------- +// -------- TDES_IMR : (TDES Offset: 0x18) Interrupt Mask Register -------- +// -------- TDES_ISR : (TDES Offset: 0x1c) Interrupt Status Register -------- +#define AT91C_TDES_URAT ((unsigned int) 0x3 << 12) // (TDES) Unspecified Register Access Type Status +#define AT91C_TDES_URAT_IN_DAT_WRITE_DATPROC ((unsigned int) 0x0 << 12) // (TDES) Input data register written during the data processing in PDC mode. +#define AT91C_TDES_URAT_OUT_DAT_READ_DATPROC ((unsigned int) 0x1 << 12) // (TDES) Output data register read during the data processing. +#define AT91C_TDES_URAT_MODEREG_WRITE_DATPROC ((unsigned int) 0x2 << 12) // (TDES) Mode register written during the data processing. +#define AT91C_TDES_URAT_WO_REG_READ ((unsigned int) 0x3 << 12) // (TDES) Write-only register read access. + +// ***************************************************************************** +// REGISTER ADDRESS DEFINITION FOR AT91SAM7X256 +// ***************************************************************************** +// ========== Register definition for SYS peripheral ========== +// ========== Register definition for AIC peripheral ========== +#define AT91C_AIC_IVR ((AT91_REG *) 0xFFFFF100) // (AIC) IRQ Vector Register +#define AT91C_AIC_SMR ((AT91_REG *) 0xFFFFF000) // (AIC) Source Mode Register +#define AT91C_AIC_FVR ((AT91_REG *) 0xFFFFF104) // (AIC) FIQ Vector Register +#define AT91C_AIC_DCR ((AT91_REG *) 0xFFFFF138) // (AIC) Debug Control Register (Protect) +#define AT91C_AIC_EOICR ((AT91_REG *) 0xFFFFF130) // (AIC) End of Interrupt Command Register +#define AT91C_AIC_SVR ((AT91_REG *) 0xFFFFF080) // (AIC) Source Vector Register +#define AT91C_AIC_FFSR ((AT91_REG *) 0xFFFFF148) // (AIC) Fast Forcing Status Register +#define AT91C_AIC_ICCR ((AT91_REG *) 0xFFFFF128) // (AIC) Interrupt Clear Command Register +#define AT91C_AIC_ISR ((AT91_REG *) 0xFFFFF108) // (AIC) Interrupt Status Register +#define AT91C_AIC_IMR ((AT91_REG *) 0xFFFFF110) // (AIC) Interrupt Mask Register +#define AT91C_AIC_IPR ((AT91_REG *) 0xFFFFF10C) // (AIC) Interrupt Pending Register +#define AT91C_AIC_FFER ((AT91_REG *) 0xFFFFF140) // (AIC) Fast Forcing Enable Register +#define AT91C_AIC_IECR ((AT91_REG *) 0xFFFFF120) // (AIC) Interrupt Enable Command Register +#define AT91C_AIC_ISCR ((AT91_REG *) 0xFFFFF12C) // (AIC) Interrupt Set Command Register +#define AT91C_AIC_FFDR ((AT91_REG *) 0xFFFFF144) // (AIC) Fast Forcing Disable Register +#define AT91C_AIC_CISR ((AT91_REG *) 0xFFFFF114) // (AIC) Core Interrupt Status Register +#define AT91C_AIC_IDCR ((AT91_REG *) 0xFFFFF124) // (AIC) Interrupt Disable Command Register +#define AT91C_AIC_SPU ((AT91_REG *) 0xFFFFF134) // (AIC) Spurious Vector Register +// ========== Register definition for PDC_DBGU peripheral ========== +#define AT91C_DBGU_TCR ((AT91_REG *) 0xFFFFF30C) // (PDC_DBGU) Transmit Counter Register +#define AT91C_DBGU_RNPR ((AT91_REG *) 0xFFFFF310) // (PDC_DBGU) Receive Next Pointer Register +#define AT91C_DBGU_TNPR ((AT91_REG *) 0xFFFFF318) // (PDC_DBGU) Transmit Next Pointer Register +#define AT91C_DBGU_TPR ((AT91_REG *) 0xFFFFF308) // (PDC_DBGU) Transmit Pointer Register +#define AT91C_DBGU_RPR ((AT91_REG *) 0xFFFFF300) // (PDC_DBGU) Receive Pointer Register +#define AT91C_DBGU_RCR ((AT91_REG *) 0xFFFFF304) // (PDC_DBGU) Receive Counter Register +#define AT91C_DBGU_RNCR ((AT91_REG *) 0xFFFFF314) // (PDC_DBGU) Receive Next Counter Register +#define AT91C_DBGU_PTCR ((AT91_REG *) 0xFFFFF320) // (PDC_DBGU) PDC Transfer Control Register +#define AT91C_DBGU_PTSR ((AT91_REG *) 0xFFFFF324) // (PDC_DBGU) PDC Transfer Status Register +#define AT91C_DBGU_TNCR ((AT91_REG *) 0xFFFFF31C) // (PDC_DBGU) Transmit Next Counter Register +// ========== Register definition for DBGU peripheral ========== +#define AT91C_DBGU_EXID ((AT91_REG *) 0xFFFFF244) // (DBGU) Chip ID Extension Register +#define AT91C_DBGU_BRGR ((AT91_REG *) 0xFFFFF220) // (DBGU) Baud Rate Generator Register +#define AT91C_DBGU_IDR ((AT91_REG *) 0xFFFFF20C) // (DBGU) Interrupt Disable Register +#define AT91C_DBGU_CSR ((AT91_REG *) 0xFFFFF214) // (DBGU) Channel Status Register +#define AT91C_DBGU_CIDR ((AT91_REG *) 0xFFFFF240) // (DBGU) Chip ID Register +#define AT91C_DBGU_MR ((AT91_REG *) 0xFFFFF204) // (DBGU) Mode Register +#define AT91C_DBGU_IMR ((AT91_REG *) 0xFFFFF210) // (DBGU) Interrupt Mask Register +#define AT91C_DBGU_CR ((AT91_REG *) 0xFFFFF200) // (DBGU) Control Register +#define AT91C_DBGU_FNTR ((AT91_REG *) 0xFFFFF248) // (DBGU) Force NTRST Register +#define AT91C_DBGU_THR ((AT91_REG *) 0xFFFFF21C) // (DBGU) Transmitter Holding Register +#define AT91C_DBGU_RHR ((AT91_REG *) 0xFFFFF218) // (DBGU) Receiver Holding Register +#define AT91C_DBGU_IER ((AT91_REG *) 0xFFFFF208) // (DBGU) Interrupt Enable Register +// ========== Register definition for PIOA peripheral ========== +#define AT91C_PIOA_ODR ((AT91_REG *) 0xFFFFF414) // (PIOA) Output Disable Registerr +#define AT91C_PIOA_SODR ((AT91_REG *) 0xFFFFF430) // (PIOA) Set Output Data Register +#define AT91C_PIOA_ISR ((AT91_REG *) 0xFFFFF44C) // (PIOA) Interrupt Status Register +#define AT91C_PIOA_ABSR ((AT91_REG *) 0xFFFFF478) // (PIOA) AB Select Status Register +#define AT91C_PIOA_IER ((AT91_REG *) 0xFFFFF440) // (PIOA) Interrupt Enable Register +#define AT91C_PIOA_PPUDR ((AT91_REG *) 0xFFFFF460) // (PIOA) Pull-up Disable Register +#define AT91C_PIOA_IMR ((AT91_REG *) 0xFFFFF448) // (PIOA) Interrupt Mask Register +#define AT91C_PIOA_PER ((AT91_REG *) 0xFFFFF400) // (PIOA) PIO Enable Register +#define AT91C_PIOA_IFDR ((AT91_REG *) 0xFFFFF424) // (PIOA) Input Filter Disable Register +#define AT91C_PIOA_OWDR ((AT91_REG *) 0xFFFFF4A4) // (PIOA) Output Write Disable Register +#define AT91C_PIOA_MDSR ((AT91_REG *) 0xFFFFF458) // (PIOA) Multi-driver Status Register +#define AT91C_PIOA_IDR ((AT91_REG *) 0xFFFFF444) // (PIOA) Interrupt Disable Register +#define AT91C_PIOA_ODSR ((AT91_REG *) 0xFFFFF438) // (PIOA) Output Data Status Register +#define AT91C_PIOA_PPUSR ((AT91_REG *) 0xFFFFF468) // (PIOA) Pull-up Status Register +#define AT91C_PIOA_OWSR ((AT91_REG *) 0xFFFFF4A8) // (PIOA) Output Write Status Register +#define AT91C_PIOA_BSR ((AT91_REG *) 0xFFFFF474) // (PIOA) Select B Register +#define AT91C_PIOA_OWER ((AT91_REG *) 0xFFFFF4A0) // (PIOA) Output Write Enable Register +#define AT91C_PIOA_IFER ((AT91_REG *) 0xFFFFF420) // (PIOA) Input Filter Enable Register +#define AT91C_PIOA_PDSR ((AT91_REG *) 0xFFFFF43C) // (PIOA) Pin Data Status Register +#define AT91C_PIOA_PPUER ((AT91_REG *) 0xFFFFF464) // (PIOA) Pull-up Enable Register +#define AT91C_PIOA_OSR ((AT91_REG *) 0xFFFFF418) // (PIOA) Output Status Register +#define AT91C_PIOA_ASR ((AT91_REG *) 0xFFFFF470) // (PIOA) Select A Register +#define AT91C_PIOA_MDDR ((AT91_REG *) 0xFFFFF454) // (PIOA) Multi-driver Disable Register +#define AT91C_PIOA_CODR ((AT91_REG *) 0xFFFFF434) // (PIOA) Clear Output Data Register +#define AT91C_PIOA_MDER ((AT91_REG *) 0xFFFFF450) // (PIOA) Multi-driver Enable Register +#define AT91C_PIOA_PDR ((AT91_REG *) 0xFFFFF404) // (PIOA) PIO Disable Register +#define AT91C_PIOA_IFSR ((AT91_REG *) 0xFFFFF428) // (PIOA) Input Filter Status Register +#define AT91C_PIOA_OER ((AT91_REG *) 0xFFFFF410) // (PIOA) Output Enable Register +#define AT91C_PIOA_PSR ((AT91_REG *) 0xFFFFF408) // (PIOA) PIO Status Register +// ========== Register definition for PIOB peripheral ========== +#define AT91C_PIOB_OWDR ((AT91_REG *) 0xFFFFF6A4) // (PIOB) Output Write Disable Register +#define AT91C_PIOB_MDER ((AT91_REG *) 0xFFFFF650) // (PIOB) Multi-driver Enable Register +#define AT91C_PIOB_PPUSR ((AT91_REG *) 0xFFFFF668) // (PIOB) Pull-up Status Register +#define AT91C_PIOB_IMR ((AT91_REG *) 0xFFFFF648) // (PIOB) Interrupt Mask Register +#define AT91C_PIOB_ASR ((AT91_REG *) 0xFFFFF670) // (PIOB) Select A Register +#define AT91C_PIOB_PPUDR ((AT91_REG *) 0xFFFFF660) // (PIOB) Pull-up Disable Register +#define AT91C_PIOB_PSR ((AT91_REG *) 0xFFFFF608) // (PIOB) PIO Status Register +#define AT91C_PIOB_IER ((AT91_REG *) 0xFFFFF640) // (PIOB) Interrupt Enable Register +#define AT91C_PIOB_CODR ((AT91_REG *) 0xFFFFF634) // (PIOB) Clear Output Data Register +#define AT91C_PIOB_OWER ((AT91_REG *) 0xFFFFF6A0) // (PIOB) Output Write Enable Register +#define AT91C_PIOB_ABSR ((AT91_REG *) 0xFFFFF678) // (PIOB) AB Select Status Register +#define AT91C_PIOB_IFDR ((AT91_REG *) 0xFFFFF624) // (PIOB) Input Filter Disable Register +#define AT91C_PIOB_PDSR ((AT91_REG *) 0xFFFFF63C) // (PIOB) Pin Data Status Register +#define AT91C_PIOB_IDR ((AT91_REG *) 0xFFFFF644) // (PIOB) Interrupt Disable Register +#define AT91C_PIOB_OWSR ((AT91_REG *) 0xFFFFF6A8) // (PIOB) Output Write Status Register +#define AT91C_PIOB_PDR ((AT91_REG *) 0xFFFFF604) // (PIOB) PIO Disable Register +#define AT91C_PIOB_ODR ((AT91_REG *) 0xFFFFF614) // (PIOB) Output Disable Registerr +#define AT91C_PIOB_IFSR ((AT91_REG *) 0xFFFFF628) // (PIOB) Input Filter Status Register +#define AT91C_PIOB_PPUER ((AT91_REG *) 0xFFFFF664) // (PIOB) Pull-up Enable Register +#define AT91C_PIOB_SODR ((AT91_REG *) 0xFFFFF630) // (PIOB) Set Output Data Register +#define AT91C_PIOB_ISR ((AT91_REG *) 0xFFFFF64C) // (PIOB) Interrupt Status Register +#define AT91C_PIOB_ODSR ((AT91_REG *) 0xFFFFF638) // (PIOB) Output Data Status Register +#define AT91C_PIOB_OSR ((AT91_REG *) 0xFFFFF618) // (PIOB) Output Status Register +#define AT91C_PIOB_MDSR ((AT91_REG *) 0xFFFFF658) // (PIOB) Multi-driver Status Register +#define AT91C_PIOB_IFER ((AT91_REG *) 0xFFFFF620) // (PIOB) Input Filter Enable Register +#define AT91C_PIOB_BSR ((AT91_REG *) 0xFFFFF674) // (PIOB) Select B Register +#define AT91C_PIOB_MDDR ((AT91_REG *) 0xFFFFF654) // (PIOB) Multi-driver Disable Register +#define AT91C_PIOB_OER ((AT91_REG *) 0xFFFFF610) // (PIOB) Output Enable Register +#define AT91C_PIOB_PER ((AT91_REG *) 0xFFFFF600) // (PIOB) PIO Enable Register +// ========== Register definition for CKGR peripheral ========== +#define AT91C_CKGR_MOR ((AT91_REG *) 0xFFFFFC20) // (CKGR) Main Oscillator Register +#define AT91C_CKGR_PLLR ((AT91_REG *) 0xFFFFFC2C) // (CKGR) PLL Register +#define AT91C_CKGR_MCFR ((AT91_REG *) 0xFFFFFC24) // (CKGR) Main Clock Frequency Register +// ========== Register definition for PMC peripheral ========== +#define AT91C_PMC_IDR ((AT91_REG *) 0xFFFFFC64) // (PMC) Interrupt Disable Register +#define AT91C_PMC_MOR ((AT91_REG *) 0xFFFFFC20) // (PMC) Main Oscillator Register +#define AT91C_PMC_PLLR ((AT91_REG *) 0xFFFFFC2C) // (PMC) PLL Register +#define AT91C_PMC_PCER ((AT91_REG *) 0xFFFFFC10) // (PMC) Peripheral Clock Enable Register +#define AT91C_PMC_PCKR ((AT91_REG *) 0xFFFFFC40) // (PMC) Programmable Clock Register +#define AT91C_PMC_MCKR ((AT91_REG *) 0xFFFFFC30) // (PMC) Master Clock Register +#define AT91C_PMC_SCDR ((AT91_REG *) 0xFFFFFC04) // (PMC) System Clock Disable Register +#define AT91C_PMC_PCDR ((AT91_REG *) 0xFFFFFC14) // (PMC) Peripheral Clock Disable Register +#define AT91C_PMC_SCSR ((AT91_REG *) 0xFFFFFC08) // (PMC) System Clock Status Register +#define AT91C_PMC_PCSR ((AT91_REG *) 0xFFFFFC18) // (PMC) Peripheral Clock Status Register +#define AT91C_PMC_MCFR ((AT91_REG *) 0xFFFFFC24) // (PMC) Main Clock Frequency Register +#define AT91C_PMC_SCER ((AT91_REG *) 0xFFFFFC00) // (PMC) System Clock Enable Register +#define AT91C_PMC_IMR ((AT91_REG *) 0xFFFFFC6C) // (PMC) Interrupt Mask Register +#define AT91C_PMC_IER ((AT91_REG *) 0xFFFFFC60) // (PMC) Interrupt Enable Register +#define AT91C_PMC_SR ((AT91_REG *) 0xFFFFFC68) // (PMC) Status Register +// ========== Register definition for RSTC peripheral ========== +#define AT91C_RSTC_RCR ((AT91_REG *) 0xFFFFFD00) // (RSTC) Reset Control Register +#define AT91C_RSTC_RMR ((AT91_REG *) 0xFFFFFD08) // (RSTC) Reset Mode Register +#define AT91C_RSTC_RSR ((AT91_REG *) 0xFFFFFD04) // (RSTC) Reset Status Register +// ========== Register definition for RTTC peripheral ========== +#define AT91C_RTTC_RTSR ((AT91_REG *) 0xFFFFFD2C) // (RTTC) Real-time Status Register +#define AT91C_RTTC_RTMR ((AT91_REG *) 0xFFFFFD20) // (RTTC) Real-time Mode Register +#define AT91C_RTTC_RTVR ((AT91_REG *) 0xFFFFFD28) // (RTTC) Real-time Value Register +#define AT91C_RTTC_RTAR ((AT91_REG *) 0xFFFFFD24) // (RTTC) Real-time Alarm Register +// ========== Register definition for PITC peripheral ========== +#define AT91C_PITC_PIVR ((AT91_REG *) 0xFFFFFD38) // (PITC) Period Interval Value Register +#define AT91C_PITC_PISR ((AT91_REG *) 0xFFFFFD34) // (PITC) Period Interval Status Register +#define AT91C_PITC_PIIR ((AT91_REG *) 0xFFFFFD3C) // (PITC) Period Interval Image Register +#define AT91C_PITC_PIMR ((AT91_REG *) 0xFFFFFD30) // (PITC) Period Interval Mode Register +// ========== Register definition for WDTC peripheral ========== +#define AT91C_WDTC_WDCR ((AT91_REG *) 0xFFFFFD40) // (WDTC) Watchdog Control Register +#define AT91C_WDTC_WDSR ((AT91_REG *) 0xFFFFFD48) // (WDTC) Watchdog Status Register +#define AT91C_WDTC_WDMR ((AT91_REG *) 0xFFFFFD44) // (WDTC) Watchdog Mode Register +// ========== Register definition for VREG peripheral ========== +#define AT91C_VREG_MR ((AT91_REG *) 0xFFFFFD60) // (VREG) Voltage Regulator Mode Register +// ========== Register definition for MC peripheral ========== +#define AT91C_MC_ASR ((AT91_REG *) 0xFFFFFF04) // (MC) MC Abort Status Register +#define AT91C_MC_RCR ((AT91_REG *) 0xFFFFFF00) // (MC) MC Remap Control Register +#define AT91C_MC_FCR ((AT91_REG *) 0xFFFFFF64) // (MC) MC Flash Command Register +#define AT91C_MC_AASR ((AT91_REG *) 0xFFFFFF08) // (MC) MC Abort Address Status Register +#define AT91C_MC_FSR ((AT91_REG *) 0xFFFFFF68) // (MC) MC Flash Status Register +#define AT91C_MC_FMR ((AT91_REG *) 0xFFFFFF60) // (MC) MC Flash Mode Register +// ========== Register definition for PDC_SPI1 peripheral ========== +#define AT91C_SPI1_PTCR ((AT91_REG *) 0xFFFE4120) // (PDC_SPI1) PDC Transfer Control Register +#define AT91C_SPI1_RPR ((AT91_REG *) 0xFFFE4100) // (PDC_SPI1) Receive Pointer Register +#define AT91C_SPI1_TNCR ((AT91_REG *) 0xFFFE411C) // (PDC_SPI1) Transmit Next Counter Register +#define AT91C_SPI1_TPR ((AT91_REG *) 0xFFFE4108) // (PDC_SPI1) Transmit Pointer Register +#define AT91C_SPI1_TNPR ((AT91_REG *) 0xFFFE4118) // (PDC_SPI1) Transmit Next Pointer Register +#define AT91C_SPI1_TCR ((AT91_REG *) 0xFFFE410C) // (PDC_SPI1) Transmit Counter Register +#define AT91C_SPI1_RCR ((AT91_REG *) 0xFFFE4104) // (PDC_SPI1) Receive Counter Register +#define AT91C_SPI1_RNPR ((AT91_REG *) 0xFFFE4110) // (PDC_SPI1) Receive Next Pointer Register +#define AT91C_SPI1_RNCR ((AT91_REG *) 0xFFFE4114) // (PDC_SPI1) Receive Next Counter Register +#define AT91C_SPI1_PTSR ((AT91_REG *) 0xFFFE4124) // (PDC_SPI1) PDC Transfer Status Register +// ========== Register definition for SPI1 peripheral ========== +#define AT91C_SPI1_IMR ((AT91_REG *) 0xFFFE401C) // (SPI1) Interrupt Mask Register +#define AT91C_SPI1_IER ((AT91_REG *) 0xFFFE4014) // (SPI1) Interrupt Enable Register +#define AT91C_SPI1_MR ((AT91_REG *) 0xFFFE4004) // (SPI1) Mode Register +#define AT91C_SPI1_RDR ((AT91_REG *) 0xFFFE4008) // (SPI1) Receive Data Register +#define AT91C_SPI1_IDR ((AT91_REG *) 0xFFFE4018) // (SPI1) Interrupt Disable Register +#define AT91C_SPI1_SR ((AT91_REG *) 0xFFFE4010) // (SPI1) Status Register +#define AT91C_SPI1_TDR ((AT91_REG *) 0xFFFE400C) // (SPI1) Transmit Data Register +#define AT91C_SPI1_CR ((AT91_REG *) 0xFFFE4000) // (SPI1) Control Register +#define AT91C_SPI1_CSR ((AT91_REG *) 0xFFFE4030) // (SPI1) Chip Select Register +// ========== Register definition for PDC_SPI0 peripheral ========== +#define AT91C_SPI0_PTCR ((AT91_REG *) 0xFFFE0120) // (PDC_SPI0) PDC Transfer Control Register +#define AT91C_SPI0_TPR ((AT91_REG *) 0xFFFE0108) // (PDC_SPI0) Transmit Pointer Register +#define AT91C_SPI0_TCR ((AT91_REG *) 0xFFFE010C) // (PDC_SPI0) Transmit Counter Register +#define AT91C_SPI0_RCR ((AT91_REG *) 0xFFFE0104) // (PDC_SPI0) Receive Counter Register +#define AT91C_SPI0_PTSR ((AT91_REG *) 0xFFFE0124) // (PDC_SPI0) PDC Transfer Status Register +#define AT91C_SPI0_RNPR ((AT91_REG *) 0xFFFE0110) // (PDC_SPI0) Receive Next Pointer Register +#define AT91C_SPI0_RPR ((AT91_REG *) 0xFFFE0100) // (PDC_SPI0) Receive Pointer Register +#define AT91C_SPI0_TNCR ((AT91_REG *) 0xFFFE011C) // (PDC_SPI0) Transmit Next Counter Register +#define AT91C_SPI0_RNCR ((AT91_REG *) 0xFFFE0114) // (PDC_SPI0) Receive Next Counter Register +#define AT91C_SPI0_TNPR ((AT91_REG *) 0xFFFE0118) // (PDC_SPI0) Transmit Next Pointer Register +// ========== Register definition for SPI0 peripheral ========== +#define AT91C_SPI0_IER ((AT91_REG *) 0xFFFE0014) // (SPI0) Interrupt Enable Register +#define AT91C_SPI0_SR ((AT91_REG *) 0xFFFE0010) // (SPI0) Status Register +#define AT91C_SPI0_IDR ((AT91_REG *) 0xFFFE0018) // (SPI0) Interrupt Disable Register +#define AT91C_SPI0_CR ((AT91_REG *) 0xFFFE0000) // (SPI0) Control Register +#define AT91C_SPI0_MR ((AT91_REG *) 0xFFFE0004) // (SPI0) Mode Register +#define AT91C_SPI0_IMR ((AT91_REG *) 0xFFFE001C) // (SPI0) Interrupt Mask Register +#define AT91C_SPI0_TDR ((AT91_REG *) 0xFFFE000C) // (SPI0) Transmit Data Register +#define AT91C_SPI0_RDR ((AT91_REG *) 0xFFFE0008) // (SPI0) Receive Data Register +#define AT91C_SPI0_CSR ((AT91_REG *) 0xFFFE0030) // (SPI0) Chip Select Register +// ========== Register definition for PDC_US1 peripheral ========== +#define AT91C_US1_RNCR ((AT91_REG *) 0xFFFC4114) // (PDC_US1) Receive Next Counter Register +#define AT91C_US1_PTCR ((AT91_REG *) 0xFFFC4120) // (PDC_US1) PDC Transfer Control Register +#define AT91C_US1_TCR ((AT91_REG *) 0xFFFC410C) // (PDC_US1) Transmit Counter Register +#define AT91C_US1_PTSR ((AT91_REG *) 0xFFFC4124) // (PDC_US1) PDC Transfer Status Register +#define AT91C_US1_TNPR ((AT91_REG *) 0xFFFC4118) // (PDC_US1) Transmit Next Pointer Register +#define AT91C_US1_RCR ((AT91_REG *) 0xFFFC4104) // (PDC_US1) Receive Counter Register +#define AT91C_US1_RNPR ((AT91_REG *) 0xFFFC4110) // (PDC_US1) Receive Next Pointer Register +#define AT91C_US1_RPR ((AT91_REG *) 0xFFFC4100) // (PDC_US1) Receive Pointer Register +#define AT91C_US1_TNCR ((AT91_REG *) 0xFFFC411C) // (PDC_US1) Transmit Next Counter Register +#define AT91C_US1_TPR ((AT91_REG *) 0xFFFC4108) // (PDC_US1) Transmit Pointer Register +// ========== Register definition for US1 peripheral ========== +#define AT91C_US1_IF ((AT91_REG *) 0xFFFC404C) // (US1) IRDA_FILTER Register +#define AT91C_US1_NER ((AT91_REG *) 0xFFFC4044) // (US1) Nb Errors Register +#define AT91C_US1_RTOR ((AT91_REG *) 0xFFFC4024) // (US1) Receiver Time-out Register +#define AT91C_US1_CSR ((AT91_REG *) 0xFFFC4014) // (US1) Channel Status Register +#define AT91C_US1_IDR ((AT91_REG *) 0xFFFC400C) // (US1) Interrupt Disable Register +#define AT91C_US1_IER ((AT91_REG *) 0xFFFC4008) // (US1) Interrupt Enable Register +#define AT91C_US1_THR ((AT91_REG *) 0xFFFC401C) // (US1) Transmitter Holding Register +#define AT91C_US1_TTGR ((AT91_REG *) 0xFFFC4028) // (US1) Transmitter Time-guard Register +#define AT91C_US1_RHR ((AT91_REG *) 0xFFFC4018) // (US1) Receiver Holding Register +#define AT91C_US1_BRGR ((AT91_REG *) 0xFFFC4020) // (US1) Baud Rate Generator Register +#define AT91C_US1_IMR ((AT91_REG *) 0xFFFC4010) // (US1) Interrupt Mask Register +#define AT91C_US1_FIDI ((AT91_REG *) 0xFFFC4040) // (US1) FI_DI_Ratio Register +#define AT91C_US1_CR ((AT91_REG *) 0xFFFC4000) // (US1) Control Register +#define AT91C_US1_MR ((AT91_REG *) 0xFFFC4004) // (US1) Mode Register +// ========== Register definition for PDC_US0 peripheral ========== +#define AT91C_US0_TNPR ((AT91_REG *) 0xFFFC0118) // (PDC_US0) Transmit Next Pointer Register +#define AT91C_US0_RNPR ((AT91_REG *) 0xFFFC0110) // (PDC_US0) Receive Next Pointer Register +#define AT91C_US0_TCR ((AT91_REG *) 0xFFFC010C) // (PDC_US0) Transmit Counter Register +#define AT91C_US0_PTCR ((AT91_REG *) 0xFFFC0120) // (PDC_US0) PDC Transfer Control Register +#define AT91C_US0_PTSR ((AT91_REG *) 0xFFFC0124) // (PDC_US0) PDC Transfer Status Register +#define AT91C_US0_TNCR ((AT91_REG *) 0xFFFC011C) // (PDC_US0) Transmit Next Counter Register +#define AT91C_US0_TPR ((AT91_REG *) 0xFFFC0108) // (PDC_US0) Transmit Pointer Register +#define AT91C_US0_RCR ((AT91_REG *) 0xFFFC0104) // (PDC_US0) Receive Counter Register +#define AT91C_US0_RPR ((AT91_REG *) 0xFFFC0100) // (PDC_US0) Receive Pointer Register +#define AT91C_US0_RNCR ((AT91_REG *) 0xFFFC0114) // (PDC_US0) Receive Next Counter Register +// ========== Register definition for US0 peripheral ========== +#define AT91C_US0_BRGR ((AT91_REG *) 0xFFFC0020) // (US0) Baud Rate Generator Register +#define AT91C_US0_NER ((AT91_REG *) 0xFFFC0044) // (US0) Nb Errors Register +#define AT91C_US0_CR ((AT91_REG *) 0xFFFC0000) // (US0) Control Register +#define AT91C_US0_IMR ((AT91_REG *) 0xFFFC0010) // (US0) Interrupt Mask Register +#define AT91C_US0_FIDI ((AT91_REG *) 0xFFFC0040) // (US0) FI_DI_Ratio Register +#define AT91C_US0_TTGR ((AT91_REG *) 0xFFFC0028) // (US0) Transmitter Time-guard Register +#define AT91C_US0_MR ((AT91_REG *) 0xFFFC0004) // (US0) Mode Register +#define AT91C_US0_RTOR ((AT91_REG *) 0xFFFC0024) // (US0) Receiver Time-out Register +#define AT91C_US0_CSR ((AT91_REG *) 0xFFFC0014) // (US0) Channel Status Register +#define AT91C_US0_RHR ((AT91_REG *) 0xFFFC0018) // (US0) Receiver Holding Register +#define AT91C_US0_IDR ((AT91_REG *) 0xFFFC000C) // (US0) Interrupt Disable Register +#define AT91C_US0_THR ((AT91_REG *) 0xFFFC001C) // (US0) Transmitter Holding Register +#define AT91C_US0_IF ((AT91_REG *) 0xFFFC004C) // (US0) IRDA_FILTER Register +#define AT91C_US0_IER ((AT91_REG *) 0xFFFC0008) // (US0) Interrupt Enable Register +// ========== Register definition for PDC_SSC peripheral ========== +#define AT91C_SSC_TNCR ((AT91_REG *) 0xFFFD411C) // (PDC_SSC) Transmit Next Counter Register +#define AT91C_SSC_RPR ((AT91_REG *) 0xFFFD4100) // (PDC_SSC) Receive Pointer Register +#define AT91C_SSC_RNCR ((AT91_REG *) 0xFFFD4114) // (PDC_SSC) Receive Next Counter Register +#define AT91C_SSC_TPR ((AT91_REG *) 0xFFFD4108) // (PDC_SSC) Transmit Pointer Register +#define AT91C_SSC_PTCR ((AT91_REG *) 0xFFFD4120) // (PDC_SSC) PDC Transfer Control Register +#define AT91C_SSC_TCR ((AT91_REG *) 0xFFFD410C) // (PDC_SSC) Transmit Counter Register +#define AT91C_SSC_RCR ((AT91_REG *) 0xFFFD4104) // (PDC_SSC) Receive Counter Register +#define AT91C_SSC_RNPR ((AT91_REG *) 0xFFFD4110) // (PDC_SSC) Receive Next Pointer Register +#define AT91C_SSC_TNPR ((AT91_REG *) 0xFFFD4118) // (PDC_SSC) Transmit Next Pointer Register +#define AT91C_SSC_PTSR ((AT91_REG *) 0xFFFD4124) // (PDC_SSC) PDC Transfer Status Register +// ========== Register definition for SSC peripheral ========== +#define AT91C_SSC_RHR ((AT91_REG *) 0xFFFD4020) // (SSC) Receive Holding Register +#define AT91C_SSC_RSHR ((AT91_REG *) 0xFFFD4030) // (SSC) Receive Sync Holding Register +#define AT91C_SSC_TFMR ((AT91_REG *) 0xFFFD401C) // (SSC) Transmit Frame Mode Register +#define AT91C_SSC_IDR ((AT91_REG *) 0xFFFD4048) // (SSC) Interrupt Disable Register +#define AT91C_SSC_THR ((AT91_REG *) 0xFFFD4024) // (SSC) Transmit Holding Register +#define AT91C_SSC_RCMR ((AT91_REG *) 0xFFFD4010) // (SSC) Receive Clock ModeRegister +#define AT91C_SSC_IER ((AT91_REG *) 0xFFFD4044) // (SSC) Interrupt Enable Register +#define AT91C_SSC_TSHR ((AT91_REG *) 0xFFFD4034) // (SSC) Transmit Sync Holding Register +#define AT91C_SSC_SR ((AT91_REG *) 0xFFFD4040) // (SSC) Status Register +#define AT91C_SSC_CMR ((AT91_REG *) 0xFFFD4004) // (SSC) Clock Mode Register +#define AT91C_SSC_TCMR ((AT91_REG *) 0xFFFD4018) // (SSC) Transmit Clock Mode Register +#define AT91C_SSC_CR ((AT91_REG *) 0xFFFD4000) // (SSC) Control Register +#define AT91C_SSC_IMR ((AT91_REG *) 0xFFFD404C) // (SSC) Interrupt Mask Register +#define AT91C_SSC_RFMR ((AT91_REG *) 0xFFFD4014) // (SSC) Receive Frame Mode Register +// ========== Register definition for TWI peripheral ========== +#define AT91C_TWI_IER ((AT91_REG *) 0xFFFB8024) // (TWI) Interrupt Enable Register +#define AT91C_TWI_CR ((AT91_REG *) 0xFFFB8000) // (TWI) Control Register +#define AT91C_TWI_SR ((AT91_REG *) 0xFFFB8020) // (TWI) Status Register +#define AT91C_TWI_IMR ((AT91_REG *) 0xFFFB802C) // (TWI) Interrupt Mask Register +#define AT91C_TWI_THR ((AT91_REG *) 0xFFFB8034) // (TWI) Transmit Holding Register +#define AT91C_TWI_IDR ((AT91_REG *) 0xFFFB8028) // (TWI) Interrupt Disable Register +#define AT91C_TWI_IADR ((AT91_REG *) 0xFFFB800C) // (TWI) Internal Address Register +#define AT91C_TWI_MMR ((AT91_REG *) 0xFFFB8004) // (TWI) Master Mode Register +#define AT91C_TWI_CWGR ((AT91_REG *) 0xFFFB8010) // (TWI) Clock Waveform Generator Register +#define AT91C_TWI_RHR ((AT91_REG *) 0xFFFB8030) // (TWI) Receive Holding Register +// ========== Register definition for PWMC_CH3 peripheral ========== +#define AT91C_PWMC_CH3_CUPDR ((AT91_REG *) 0xFFFCC270) // (PWMC_CH3) Channel Update Register +#define AT91C_PWMC_CH3_Reserved ((AT91_REG *) 0xFFFCC274) // (PWMC_CH3) Reserved +#define AT91C_PWMC_CH3_CPRDR ((AT91_REG *) 0xFFFCC268) // (PWMC_CH3) Channel Period Register +#define AT91C_PWMC_CH3_CDTYR ((AT91_REG *) 0xFFFCC264) // (PWMC_CH3) Channel Duty Cycle Register +#define AT91C_PWMC_CH3_CCNTR ((AT91_REG *) 0xFFFCC26C) // (PWMC_CH3) Channel Counter Register +#define AT91C_PWMC_CH3_CMR ((AT91_REG *) 0xFFFCC260) // (PWMC_CH3) Channel Mode Register +// ========== Register definition for PWMC_CH2 peripheral ========== +#define AT91C_PWMC_CH2_Reserved ((AT91_REG *) 0xFFFCC254) // (PWMC_CH2) Reserved +#define AT91C_PWMC_CH2_CMR ((AT91_REG *) 0xFFFCC240) // (PWMC_CH2) Channel Mode Register +#define AT91C_PWMC_CH2_CCNTR ((AT91_REG *) 0xFFFCC24C) // (PWMC_CH2) Channel Counter Register +#define AT91C_PWMC_CH2_CPRDR ((AT91_REG *) 0xFFFCC248) // (PWMC_CH2) Channel Period Register +#define AT91C_PWMC_CH2_CUPDR ((AT91_REG *) 0xFFFCC250) // (PWMC_CH2) Channel Update Register +#define AT91C_PWMC_CH2_CDTYR ((AT91_REG *) 0xFFFCC244) // (PWMC_CH2) Channel Duty Cycle Register +// ========== Register definition for PWMC_CH1 peripheral ========== +#define AT91C_PWMC_CH1_Reserved ((AT91_REG *) 0xFFFCC234) // (PWMC_CH1) Reserved +#define AT91C_PWMC_CH1_CUPDR ((AT91_REG *) 0xFFFCC230) // (PWMC_CH1) Channel Update Register +#define AT91C_PWMC_CH1_CPRDR ((AT91_REG *) 0xFFFCC228) // (PWMC_CH1) Channel Period Register +#define AT91C_PWMC_CH1_CCNTR ((AT91_REG *) 0xFFFCC22C) // (PWMC_CH1) Channel Counter Register +#define AT91C_PWMC_CH1_CDTYR ((AT91_REG *) 0xFFFCC224) // (PWMC_CH1) Channel Duty Cycle Register +#define AT91C_PWMC_CH1_CMR ((AT91_REG *) 0xFFFCC220) // (PWMC_CH1) Channel Mode Register +// ========== Register definition for PWMC_CH0 peripheral ========== +#define AT91C_PWMC_CH0_Reserved ((AT91_REG *) 0xFFFCC214) // (PWMC_CH0) Reserved +#define AT91C_PWMC_CH0_CPRDR ((AT91_REG *) 0xFFFCC208) // (PWMC_CH0) Channel Period Register +#define AT91C_PWMC_CH0_CDTYR ((AT91_REG *) 0xFFFCC204) // (PWMC_CH0) Channel Duty Cycle Register +#define AT91C_PWMC_CH0_CMR ((AT91_REG *) 0xFFFCC200) // (PWMC_CH0) Channel Mode Register +#define AT91C_PWMC_CH0_CUPDR ((AT91_REG *) 0xFFFCC210) // (PWMC_CH0) Channel Update Register +#define AT91C_PWMC_CH0_CCNTR ((AT91_REG *) 0xFFFCC20C) // (PWMC_CH0) Channel Counter Register +// ========== Register definition for PWMC peripheral ========== +#define AT91C_PWMC_IDR ((AT91_REG *) 0xFFFCC014) // (PWMC) PWMC Interrupt Disable Register +#define AT91C_PWMC_DIS ((AT91_REG *) 0xFFFCC008) // (PWMC) PWMC Disable Register +#define AT91C_PWMC_IER ((AT91_REG *) 0xFFFCC010) // (PWMC) PWMC Interrupt Enable Register +#define AT91C_PWMC_VR ((AT91_REG *) 0xFFFCC0FC) // (PWMC) PWMC Version Register +#define AT91C_PWMC_ISR ((AT91_REG *) 0xFFFCC01C) // (PWMC) PWMC Interrupt Status Register +#define AT91C_PWMC_SR ((AT91_REG *) 0xFFFCC00C) // (PWMC) PWMC Status Register +#define AT91C_PWMC_IMR ((AT91_REG *) 0xFFFCC018) // (PWMC) PWMC Interrupt Mask Register +#define AT91C_PWMC_MR ((AT91_REG *) 0xFFFCC000) // (PWMC) PWMC Mode Register +#define AT91C_PWMC_ENA ((AT91_REG *) 0xFFFCC004) // (PWMC) PWMC Enable Register +// ========== Register definition for UDP peripheral ========== +#define AT91C_UDP_IMR ((AT91_REG *) 0xFFFB0018) // (UDP) Interrupt Mask Register +#define AT91C_UDP_FADDR ((AT91_REG *) 0xFFFB0008) // (UDP) Function Address Register +#define AT91C_UDP_NUM ((AT91_REG *) 0xFFFB0000) // (UDP) Frame Number Register +#define AT91C_UDP_FDR ((AT91_REG *) 0xFFFB0050) // (UDP) Endpoint FIFO Data Register +#define AT91C_UDP_ISR ((AT91_REG *) 0xFFFB001C) // (UDP) Interrupt Status Register +#define AT91C_UDP_CSR ((AT91_REG *) 0xFFFB0030) // (UDP) Endpoint Control and Status Register +#define AT91C_UDP_IDR ((AT91_REG *) 0xFFFB0014) // (UDP) Interrupt Disable Register +#define AT91C_UDP_ICR ((AT91_REG *) 0xFFFB0020) // (UDP) Interrupt Clear Register +#define AT91C_UDP_RSTEP ((AT91_REG *) 0xFFFB0028) // (UDP) Reset Endpoint Register +#define AT91C_UDP_TXVC ((AT91_REG *) 0xFFFB0074) // (UDP) Transceiver Control Register +#define AT91C_UDP_GLBSTATE ((AT91_REG *) 0xFFFB0004) // (UDP) Global State Register +#define AT91C_UDP_IER ((AT91_REG *) 0xFFFB0010) // (UDP) Interrupt Enable Register +// ========== Register definition for TC0 peripheral ========== +#define AT91C_TC0_SR ((AT91_REG *) 0xFFFA0020) // (TC0) Status Register +#define AT91C_TC0_RC ((AT91_REG *) 0xFFFA001C) // (TC0) Register C +#define AT91C_TC0_RB ((AT91_REG *) 0xFFFA0018) // (TC0) Register B +#define AT91C_TC0_CCR ((AT91_REG *) 0xFFFA0000) // (TC0) Channel Control Register +#define AT91C_TC0_CMR ((AT91_REG *) 0xFFFA0004) // (TC0) Channel Mode Register (Capture Mode / Waveform Mode) +#define AT91C_TC0_IER ((AT91_REG *) 0xFFFA0024) // (TC0) Interrupt Enable Register +#define AT91C_TC0_RA ((AT91_REG *) 0xFFFA0014) // (TC0) Register A +#define AT91C_TC0_IDR ((AT91_REG *) 0xFFFA0028) // (TC0) Interrupt Disable Register +#define AT91C_TC0_CV ((AT91_REG *) 0xFFFA0010) // (TC0) Counter Value +#define AT91C_TC0_IMR ((AT91_REG *) 0xFFFA002C) // (TC0) Interrupt Mask Register +// ========== Register definition for TC1 peripheral ========== +#define AT91C_TC1_RB ((AT91_REG *) 0xFFFA0058) // (TC1) Register B +#define AT91C_TC1_CCR ((AT91_REG *) 0xFFFA0040) // (TC1) Channel Control Register +#define AT91C_TC1_IER ((AT91_REG *) 0xFFFA0064) // (TC1) Interrupt Enable Register +#define AT91C_TC1_IDR ((AT91_REG *) 0xFFFA0068) // (TC1) Interrupt Disable Register +#define AT91C_TC1_SR ((AT91_REG *) 0xFFFA0060) // (TC1) Status Register +#define AT91C_TC1_CMR ((AT91_REG *) 0xFFFA0044) // (TC1) Channel Mode Register (Capture Mode / Waveform Mode) +#define AT91C_TC1_RA ((AT91_REG *) 0xFFFA0054) // (TC1) Register A +#define AT91C_TC1_RC ((AT91_REG *) 0xFFFA005C) // (TC1) Register C +#define AT91C_TC1_IMR ((AT91_REG *) 0xFFFA006C) // (TC1) Interrupt Mask Register +#define AT91C_TC1_CV ((AT91_REG *) 0xFFFA0050) // (TC1) Counter Value +// ========== Register definition for TC2 peripheral ========== +#define AT91C_TC2_CMR ((AT91_REG *) 0xFFFA0084) // (TC2) Channel Mode Register (Capture Mode / Waveform Mode) +#define AT91C_TC2_CCR ((AT91_REG *) 0xFFFA0080) // (TC2) Channel Control Register +#define AT91C_TC2_CV ((AT91_REG *) 0xFFFA0090) // (TC2) Counter Value +#define AT91C_TC2_RA ((AT91_REG *) 0xFFFA0094) // (TC2) Register A +#define AT91C_TC2_RB ((AT91_REG *) 0xFFFA0098) // (TC2) Register B +#define AT91C_TC2_IDR ((AT91_REG *) 0xFFFA00A8) // (TC2) Interrupt Disable Register +#define AT91C_TC2_IMR ((AT91_REG *) 0xFFFA00AC) // (TC2) Interrupt Mask Register +#define AT91C_TC2_RC ((AT91_REG *) 0xFFFA009C) // (TC2) Register C +#define AT91C_TC2_IER ((AT91_REG *) 0xFFFA00A4) // (TC2) Interrupt Enable Register +#define AT91C_TC2_SR ((AT91_REG *) 0xFFFA00A0) // (TC2) Status Register +// ========== Register definition for TCB peripheral ========== +#define AT91C_TCB_BMR ((AT91_REG *) 0xFFFA00C4) // (TCB) TC Block Mode Register +#define AT91C_TCB_BCR ((AT91_REG *) 0xFFFA00C0) // (TCB) TC Block Control Register +// ========== Register definition for CAN_MB0 peripheral ========== +#define AT91C_CAN_MB0_MDL ((AT91_REG *) 0xFFFD0214) // (CAN_MB0) MailBox Data Low Register +#define AT91C_CAN_MB0_MAM ((AT91_REG *) 0xFFFD0204) // (CAN_MB0) MailBox Acceptance Mask Register +#define AT91C_CAN_MB0_MCR ((AT91_REG *) 0xFFFD021C) // (CAN_MB0) MailBox Control Register +#define AT91C_CAN_MB0_MID ((AT91_REG *) 0xFFFD0208) // (CAN_MB0) MailBox ID Register +#define AT91C_CAN_MB0_MSR ((AT91_REG *) 0xFFFD0210) // (CAN_MB0) MailBox Status Register +#define AT91C_CAN_MB0_MFID ((AT91_REG *) 0xFFFD020C) // (CAN_MB0) MailBox Family ID Register +#define AT91C_CAN_MB0_MDH ((AT91_REG *) 0xFFFD0218) // (CAN_MB0) MailBox Data High Register +#define AT91C_CAN_MB0_MMR ((AT91_REG *) 0xFFFD0200) // (CAN_MB0) MailBox Mode Register +// ========== Register definition for CAN_MB1 peripheral ========== +#define AT91C_CAN_MB1_MDL ((AT91_REG *) 0xFFFD0234) // (CAN_MB1) MailBox Data Low Register +#define AT91C_CAN_MB1_MID ((AT91_REG *) 0xFFFD0228) // (CAN_MB1) MailBox ID Register +#define AT91C_CAN_MB1_MMR ((AT91_REG *) 0xFFFD0220) // (CAN_MB1) MailBox Mode Register +#define AT91C_CAN_MB1_MSR ((AT91_REG *) 0xFFFD0230) // (CAN_MB1) MailBox Status Register +#define AT91C_CAN_MB1_MAM ((AT91_REG *) 0xFFFD0224) // (CAN_MB1) MailBox Acceptance Mask Register +#define AT91C_CAN_MB1_MDH ((AT91_REG *) 0xFFFD0238) // (CAN_MB1) MailBox Data High Register +#define AT91C_CAN_MB1_MCR ((AT91_REG *) 0xFFFD023C) // (CAN_MB1) MailBox Control Register +#define AT91C_CAN_MB1_MFID ((AT91_REG *) 0xFFFD022C) // (CAN_MB1) MailBox Family ID Register +// ========== Register definition for CAN_MB2 peripheral ========== +#define AT91C_CAN_MB2_MCR ((AT91_REG *) 0xFFFD025C) // (CAN_MB2) MailBox Control Register +#define AT91C_CAN_MB2_MDH ((AT91_REG *) 0xFFFD0258) // (CAN_MB2) MailBox Data High Register +#define AT91C_CAN_MB2_MID ((AT91_REG *) 0xFFFD0248) // (CAN_MB2) MailBox ID Register +#define AT91C_CAN_MB2_MDL ((AT91_REG *) 0xFFFD0254) // (CAN_MB2) MailBox Data Low Register +#define AT91C_CAN_MB2_MMR ((AT91_REG *) 0xFFFD0240) // (CAN_MB2) MailBox Mode Register +#define AT91C_CAN_MB2_MAM ((AT91_REG *) 0xFFFD0244) // (CAN_MB2) MailBox Acceptance Mask Register +#define AT91C_CAN_MB2_MFID ((AT91_REG *) 0xFFFD024C) // (CAN_MB2) MailBox Family ID Register +#define AT91C_CAN_MB2_MSR ((AT91_REG *) 0xFFFD0250) // (CAN_MB2) MailBox Status Register +// ========== Register definition for CAN_MB3 peripheral ========== +#define AT91C_CAN_MB3_MFID ((AT91_REG *) 0xFFFD026C) // (CAN_MB3) MailBox Family ID Register +#define AT91C_CAN_MB3_MAM ((AT91_REG *) 0xFFFD0264) // (CAN_MB3) MailBox Acceptance Mask Register +#define AT91C_CAN_MB3_MID ((AT91_REG *) 0xFFFD0268) // (CAN_MB3) MailBox ID Register +#define AT91C_CAN_MB3_MCR ((AT91_REG *) 0xFFFD027C) // (CAN_MB3) MailBox Control Register +#define AT91C_CAN_MB3_MMR ((AT91_REG *) 0xFFFD0260) // (CAN_MB3) MailBox Mode Register +#define AT91C_CAN_MB3_MSR ((AT91_REG *) 0xFFFD0270) // (CAN_MB3) MailBox Status Register +#define AT91C_CAN_MB3_MDL ((AT91_REG *) 0xFFFD0274) // (CAN_MB3) MailBox Data Low Register +#define AT91C_CAN_MB3_MDH ((AT91_REG *) 0xFFFD0278) // (CAN_MB3) MailBox Data High Register +// ========== Register definition for CAN_MB4 peripheral ========== +#define AT91C_CAN_MB4_MID ((AT91_REG *) 0xFFFD0288) // (CAN_MB4) MailBox ID Register +#define AT91C_CAN_MB4_MMR ((AT91_REG *) 0xFFFD0280) // (CAN_MB4) MailBox Mode Register +#define AT91C_CAN_MB4_MDH ((AT91_REG *) 0xFFFD0298) // (CAN_MB4) MailBox Data High Register +#define AT91C_CAN_MB4_MFID ((AT91_REG *) 0xFFFD028C) // (CAN_MB4) MailBox Family ID Register +#define AT91C_CAN_MB4_MSR ((AT91_REG *) 0xFFFD0290) // (CAN_MB4) MailBox Status Register +#define AT91C_CAN_MB4_MCR ((AT91_REG *) 0xFFFD029C) // (CAN_MB4) MailBox Control Register +#define AT91C_CAN_MB4_MDL ((AT91_REG *) 0xFFFD0294) // (CAN_MB4) MailBox Data Low Register +#define AT91C_CAN_MB4_MAM ((AT91_REG *) 0xFFFD0284) // (CAN_MB4) MailBox Acceptance Mask Register +// ========== Register definition for CAN_MB5 peripheral ========== +#define AT91C_CAN_MB5_MSR ((AT91_REG *) 0xFFFD02B0) // (CAN_MB5) MailBox Status Register +#define AT91C_CAN_MB5_MCR ((AT91_REG *) 0xFFFD02BC) // (CAN_MB5) MailBox Control Register +#define AT91C_CAN_MB5_MFID ((AT91_REG *) 0xFFFD02AC) // (CAN_MB5) MailBox Family ID Register +#define AT91C_CAN_MB5_MDH ((AT91_REG *) 0xFFFD02B8) // (CAN_MB5) MailBox Data High Register +#define AT91C_CAN_MB5_MID ((AT91_REG *) 0xFFFD02A8) // (CAN_MB5) MailBox ID Register +#define AT91C_CAN_MB5_MMR ((AT91_REG *) 0xFFFD02A0) // (CAN_MB5) MailBox Mode Register +#define AT91C_CAN_MB5_MDL ((AT91_REG *) 0xFFFD02B4) // (CAN_MB5) MailBox Data Low Register +#define AT91C_CAN_MB5_MAM ((AT91_REG *) 0xFFFD02A4) // (CAN_MB5) MailBox Acceptance Mask Register +// ========== Register definition for CAN_MB6 peripheral ========== +#define AT91C_CAN_MB6_MFID ((AT91_REG *) 0xFFFD02CC) // (CAN_MB6) MailBox Family ID Register +#define AT91C_CAN_MB6_MID ((AT91_REG *) 0xFFFD02C8) // (CAN_MB6) MailBox ID Register +#define AT91C_CAN_MB6_MAM ((AT91_REG *) 0xFFFD02C4) // (CAN_MB6) MailBox Acceptance Mask Register +#define AT91C_CAN_MB6_MSR ((AT91_REG *) 0xFFFD02D0) // (CAN_MB6) MailBox Status Register +#define AT91C_CAN_MB6_MDL ((AT91_REG *) 0xFFFD02D4) // (CAN_MB6) MailBox Data Low Register +#define AT91C_CAN_MB6_MCR ((AT91_REG *) 0xFFFD02DC) // (CAN_MB6) MailBox Control Register +#define AT91C_CAN_MB6_MDH ((AT91_REG *) 0xFFFD02D8) // (CAN_MB6) MailBox Data High Register +#define AT91C_CAN_MB6_MMR ((AT91_REG *) 0xFFFD02C0) // (CAN_MB6) MailBox Mode Register +// ========== Register definition for CAN_MB7 peripheral ========== +#define AT91C_CAN_MB7_MCR ((AT91_REG *) 0xFFFD02FC) // (CAN_MB7) MailBox Control Register +#define AT91C_CAN_MB7_MDH ((AT91_REG *) 0xFFFD02F8) // (CAN_MB7) MailBox Data High Register +#define AT91C_CAN_MB7_MFID ((AT91_REG *) 0xFFFD02EC) // (CAN_MB7) MailBox Family ID Register +#define AT91C_CAN_MB7_MDL ((AT91_REG *) 0xFFFD02F4) // (CAN_MB7) MailBox Data Low Register +#define AT91C_CAN_MB7_MID ((AT91_REG *) 0xFFFD02E8) // (CAN_MB7) MailBox ID Register +#define AT91C_CAN_MB7_MMR ((AT91_REG *) 0xFFFD02E0) // (CAN_MB7) MailBox Mode Register +#define AT91C_CAN_MB7_MAM ((AT91_REG *) 0xFFFD02E4) // (CAN_MB7) MailBox Acceptance Mask Register +#define AT91C_CAN_MB7_MSR ((AT91_REG *) 0xFFFD02F0) // (CAN_MB7) MailBox Status Register +// ========== Register definition for CAN peripheral ========== +#define AT91C_CAN_TCR ((AT91_REG *) 0xFFFD0024) // (CAN) Transfer Command Register +#define AT91C_CAN_IMR ((AT91_REG *) 0xFFFD000C) // (CAN) Interrupt Mask Register +#define AT91C_CAN_IER ((AT91_REG *) 0xFFFD0004) // (CAN) Interrupt Enable Register +#define AT91C_CAN_ECR ((AT91_REG *) 0xFFFD0020) // (CAN) Error Counter Register +#define AT91C_CAN_TIMESTP ((AT91_REG *) 0xFFFD001C) // (CAN) Time Stamp Register +#define AT91C_CAN_MR ((AT91_REG *) 0xFFFD0000) // (CAN) Mode Register +#define AT91C_CAN_IDR ((AT91_REG *) 0xFFFD0008) // (CAN) Interrupt Disable Register +#define AT91C_CAN_ACR ((AT91_REG *) 0xFFFD0028) // (CAN) Abort Command Register +#define AT91C_CAN_TIM ((AT91_REG *) 0xFFFD0018) // (CAN) Timer Register +#define AT91C_CAN_SR ((AT91_REG *) 0xFFFD0010) // (CAN) Status Register +#define AT91C_CAN_BR ((AT91_REG *) 0xFFFD0014) // (CAN) Baudrate Register +#define AT91C_CAN_VR ((AT91_REG *) 0xFFFD00FC) // (CAN) Version Register +// ========== Register definition for EMAC peripheral ========== +#define AT91C_EMAC_ISR ((AT91_REG *) 0xFFFDC024) // (EMAC) Interrupt Status Register +#define AT91C_EMAC_SA4H ((AT91_REG *) 0xFFFDC0B4) // (EMAC) Specific Address 4 Top, Last 2 bytes +#define AT91C_EMAC_SA1L ((AT91_REG *) 0xFFFDC098) // (EMAC) Specific Address 1 Bottom, First 4 bytes +#define AT91C_EMAC_ELE ((AT91_REG *) 0xFFFDC078) // (EMAC) Excessive Length Errors Register +#define AT91C_EMAC_LCOL ((AT91_REG *) 0xFFFDC05C) // (EMAC) Late Collision Register +#define AT91C_EMAC_RLE ((AT91_REG *) 0xFFFDC088) // (EMAC) Receive Length Field Mismatch Register +#define AT91C_EMAC_WOL ((AT91_REG *) 0xFFFDC0C4) // (EMAC) Wake On LAN Register +#define AT91C_EMAC_DTF ((AT91_REG *) 0xFFFDC058) // (EMAC) Deferred Transmission Frame Register +#define AT91C_EMAC_TUND ((AT91_REG *) 0xFFFDC064) // (EMAC) Transmit Underrun Error Register +#define AT91C_EMAC_NCR ((AT91_REG *) 0xFFFDC000) // (EMAC) Network Control Register +#define AT91C_EMAC_SA4L ((AT91_REG *) 0xFFFDC0B0) // (EMAC) Specific Address 4 Bottom, First 4 bytes +#define AT91C_EMAC_RSR ((AT91_REG *) 0xFFFDC020) // (EMAC) Receive Status Register +#define AT91C_EMAC_SA3L ((AT91_REG *) 0xFFFDC0A8) // (EMAC) Specific Address 3 Bottom, First 4 bytes +#define AT91C_EMAC_TSR ((AT91_REG *) 0xFFFDC014) // (EMAC) Transmit Status Register +#define AT91C_EMAC_IDR ((AT91_REG *) 0xFFFDC02C) // (EMAC) Interrupt Disable Register +#define AT91C_EMAC_RSE ((AT91_REG *) 0xFFFDC074) // (EMAC) Receive Symbol Errors Register +#define AT91C_EMAC_ECOL ((AT91_REG *) 0xFFFDC060) // (EMAC) Excessive Collision Register +#define AT91C_EMAC_TID ((AT91_REG *) 0xFFFDC0B8) // (EMAC) Type ID Checking Register +#define AT91C_EMAC_HRB ((AT91_REG *) 0xFFFDC090) // (EMAC) Hash Address Bottom[31:0] +#define AT91C_EMAC_TBQP ((AT91_REG *) 0xFFFDC01C) // (EMAC) Transmit Buffer Queue Pointer +#define AT91C_EMAC_USRIO ((AT91_REG *) 0xFFFDC0C0) // (EMAC) USER Input/Output Register +#define AT91C_EMAC_PTR ((AT91_REG *) 0xFFFDC038) // (EMAC) Pause Time Register +#define AT91C_EMAC_SA2H ((AT91_REG *) 0xFFFDC0A4) // (EMAC) Specific Address 2 Top, Last 2 bytes +#define AT91C_EMAC_ROV ((AT91_REG *) 0xFFFDC070) // (EMAC) Receive Overrun Errors Register +#define AT91C_EMAC_ALE ((AT91_REG *) 0xFFFDC054) // (EMAC) Alignment Error Register +#define AT91C_EMAC_RJA ((AT91_REG *) 0xFFFDC07C) // (EMAC) Receive Jabbers Register +#define AT91C_EMAC_RBQP ((AT91_REG *) 0xFFFDC018) // (EMAC) Receive Buffer Queue Pointer +#define AT91C_EMAC_TPF ((AT91_REG *) 0xFFFDC08C) // (EMAC) Transmitted Pause Frames Register +#define AT91C_EMAC_NCFGR ((AT91_REG *) 0xFFFDC004) // (EMAC) Network Configuration Register +#define AT91C_EMAC_HRT ((AT91_REG *) 0xFFFDC094) // (EMAC) Hash Address Top[63:32] +#define AT91C_EMAC_USF ((AT91_REG *) 0xFFFDC080) // (EMAC) Undersize Frames Register +#define AT91C_EMAC_FCSE ((AT91_REG *) 0xFFFDC050) // (EMAC) Frame Check Sequence Error Register +#define AT91C_EMAC_TPQ ((AT91_REG *) 0xFFFDC0BC) // (EMAC) Transmit Pause Quantum Register +#define AT91C_EMAC_MAN ((AT91_REG *) 0xFFFDC034) // (EMAC) PHY Maintenance Register +#define AT91C_EMAC_FTO ((AT91_REG *) 0xFFFDC040) // (EMAC) Frames Transmitted OK Register +#define AT91C_EMAC_REV ((AT91_REG *) 0xFFFDC0FC) // (EMAC) Revision Register +#define AT91C_EMAC_IMR ((AT91_REG *) 0xFFFDC030) // (EMAC) Interrupt Mask Register +#define AT91C_EMAC_SCF ((AT91_REG *) 0xFFFDC044) // (EMAC) Single Collision Frame Register +#define AT91C_EMAC_PFR ((AT91_REG *) 0xFFFDC03C) // (EMAC) Pause Frames received Register +#define AT91C_EMAC_MCF ((AT91_REG *) 0xFFFDC048) // (EMAC) Multiple Collision Frame Register +#define AT91C_EMAC_NSR ((AT91_REG *) 0xFFFDC008) // (EMAC) Network Status Register +#define AT91C_EMAC_SA2L ((AT91_REG *) 0xFFFDC0A0) // (EMAC) Specific Address 2 Bottom, First 4 bytes +#define AT91C_EMAC_FRO ((AT91_REG *) 0xFFFDC04C) // (EMAC) Frames Received OK Register +#define AT91C_EMAC_IER ((AT91_REG *) 0xFFFDC028) // (EMAC) Interrupt Enable Register +#define AT91C_EMAC_SA1H ((AT91_REG *) 0xFFFDC09C) // (EMAC) Specific Address 1 Top, Last 2 bytes +#define AT91C_EMAC_CSE ((AT91_REG *) 0xFFFDC068) // (EMAC) Carrier Sense Error Register +#define AT91C_EMAC_SA3H ((AT91_REG *) 0xFFFDC0AC) // (EMAC) Specific Address 3 Top, Last 2 bytes +#define AT91C_EMAC_RRE ((AT91_REG *) 0xFFFDC06C) // (EMAC) Receive Ressource Error Register +#define AT91C_EMAC_STE ((AT91_REG *) 0xFFFDC084) // (EMAC) SQE Test Error Register +// ========== Register definition for PDC_ADC peripheral ========== +#define AT91C_ADC_PTSR ((AT91_REG *) 0xFFFD8124) // (PDC_ADC) PDC Transfer Status Register +#define AT91C_ADC_PTCR ((AT91_REG *) 0xFFFD8120) // (PDC_ADC) PDC Transfer Control Register +#define AT91C_ADC_TNPR ((AT91_REG *) 0xFFFD8118) // (PDC_ADC) Transmit Next Pointer Register +#define AT91C_ADC_TNCR ((AT91_REG *) 0xFFFD811C) // (PDC_ADC) Transmit Next Counter Register +#define AT91C_ADC_RNPR ((AT91_REG *) 0xFFFD8110) // (PDC_ADC) Receive Next Pointer Register +#define AT91C_ADC_RNCR ((AT91_REG *) 0xFFFD8114) // (PDC_ADC) Receive Next Counter Register +#define AT91C_ADC_RPR ((AT91_REG *) 0xFFFD8100) // (PDC_ADC) Receive Pointer Register +#define AT91C_ADC_TCR ((AT91_REG *) 0xFFFD810C) // (PDC_ADC) Transmit Counter Register +#define AT91C_ADC_TPR ((AT91_REG *) 0xFFFD8108) // (PDC_ADC) Transmit Pointer Register +#define AT91C_ADC_RCR ((AT91_REG *) 0xFFFD8104) // (PDC_ADC) Receive Counter Register +// ========== Register definition for ADC peripheral ========== +#define AT91C_ADC_CDR2 ((AT91_REG *) 0xFFFD8038) // (ADC) ADC Channel Data Register 2 +#define AT91C_ADC_CDR3 ((AT91_REG *) 0xFFFD803C) // (ADC) ADC Channel Data Register 3 +#define AT91C_ADC_CDR0 ((AT91_REG *) 0xFFFD8030) // (ADC) ADC Channel Data Register 0 +#define AT91C_ADC_CDR5 ((AT91_REG *) 0xFFFD8044) // (ADC) ADC Channel Data Register 5 +#define AT91C_ADC_CHDR ((AT91_REG *) 0xFFFD8014) // (ADC) ADC Channel Disable Register +#define AT91C_ADC_SR ((AT91_REG *) 0xFFFD801C) // (ADC) ADC Status Register +#define AT91C_ADC_CDR4 ((AT91_REG *) 0xFFFD8040) // (ADC) ADC Channel Data Register 4 +#define AT91C_ADC_CDR1 ((AT91_REG *) 0xFFFD8034) // (ADC) ADC Channel Data Register 1 +#define AT91C_ADC_LCDR ((AT91_REG *) 0xFFFD8020) // (ADC) ADC Last Converted Data Register +#define AT91C_ADC_IDR ((AT91_REG *) 0xFFFD8028) // (ADC) ADC Interrupt Disable Register +#define AT91C_ADC_CR ((AT91_REG *) 0xFFFD8000) // (ADC) ADC Control Register +#define AT91C_ADC_CDR7 ((AT91_REG *) 0xFFFD804C) // (ADC) ADC Channel Data Register 7 +#define AT91C_ADC_CDR6 ((AT91_REG *) 0xFFFD8048) // (ADC) ADC Channel Data Register 6 +#define AT91C_ADC_IER ((AT91_REG *) 0xFFFD8024) // (ADC) ADC Interrupt Enable Register +#define AT91C_ADC_CHER ((AT91_REG *) 0xFFFD8010) // (ADC) ADC Channel Enable Register +#define AT91C_ADC_CHSR ((AT91_REG *) 0xFFFD8018) // (ADC) ADC Channel Status Register +#define AT91C_ADC_MR ((AT91_REG *) 0xFFFD8004) // (ADC) ADC Mode Register +#define AT91C_ADC_IMR ((AT91_REG *) 0xFFFD802C) // (ADC) ADC Interrupt Mask Register +// ========== Register definition for PDC_AES peripheral ========== +#define AT91C_AES_TPR ((AT91_REG *) 0xFFFA4108) // (PDC_AES) Transmit Pointer Register +#define AT91C_AES_PTCR ((AT91_REG *) 0xFFFA4120) // (PDC_AES) PDC Transfer Control Register +#define AT91C_AES_RNPR ((AT91_REG *) 0xFFFA4110) // (PDC_AES) Receive Next Pointer Register +#define AT91C_AES_TNCR ((AT91_REG *) 0xFFFA411C) // (PDC_AES) Transmit Next Counter Register +#define AT91C_AES_TCR ((AT91_REG *) 0xFFFA410C) // (PDC_AES) Transmit Counter Register +#define AT91C_AES_RCR ((AT91_REG *) 0xFFFA4104) // (PDC_AES) Receive Counter Register +#define AT91C_AES_RNCR ((AT91_REG *) 0xFFFA4114) // (PDC_AES) Receive Next Counter Register +#define AT91C_AES_TNPR ((AT91_REG *) 0xFFFA4118) // (PDC_AES) Transmit Next Pointer Register +#define AT91C_AES_RPR ((AT91_REG *) 0xFFFA4100) // (PDC_AES) Receive Pointer Register +#define AT91C_AES_PTSR ((AT91_REG *) 0xFFFA4124) // (PDC_AES) PDC Transfer Status Register +// ========== Register definition for AES peripheral ========== +#define AT91C_AES_IVxR ((AT91_REG *) 0xFFFA4060) // (AES) Initialization Vector x Register +#define AT91C_AES_MR ((AT91_REG *) 0xFFFA4004) // (AES) Mode Register +#define AT91C_AES_VR ((AT91_REG *) 0xFFFA40FC) // (AES) AES Version Register +#define AT91C_AES_ODATAxR ((AT91_REG *) 0xFFFA4050) // (AES) Output Data x Register +#define AT91C_AES_IDATAxR ((AT91_REG *) 0xFFFA4040) // (AES) Input Data x Register +#define AT91C_AES_CR ((AT91_REG *) 0xFFFA4000) // (AES) Control Register +#define AT91C_AES_IDR ((AT91_REG *) 0xFFFA4014) // (AES) Interrupt Disable Register +#define AT91C_AES_IMR ((AT91_REG *) 0xFFFA4018) // (AES) Interrupt Mask Register +#define AT91C_AES_IER ((AT91_REG *) 0xFFFA4010) // (AES) Interrupt Enable Register +#define AT91C_AES_KEYWxR ((AT91_REG *) 0xFFFA4020) // (AES) Key Word x Register +#define AT91C_AES_ISR ((AT91_REG *) 0xFFFA401C) // (AES) Interrupt Status Register +// ========== Register definition for PDC_TDES peripheral ========== +#define AT91C_TDES_RNCR ((AT91_REG *) 0xFFFA8114) // (PDC_TDES) Receive Next Counter Register +#define AT91C_TDES_TCR ((AT91_REG *) 0xFFFA810C) // (PDC_TDES) Transmit Counter Register +#define AT91C_TDES_RCR ((AT91_REG *) 0xFFFA8104) // (PDC_TDES) Receive Counter Register +#define AT91C_TDES_TNPR ((AT91_REG *) 0xFFFA8118) // (PDC_TDES) Transmit Next Pointer Register +#define AT91C_TDES_RNPR ((AT91_REG *) 0xFFFA8110) // (PDC_TDES) Receive Next Pointer Register +#define AT91C_TDES_RPR ((AT91_REG *) 0xFFFA8100) // (PDC_TDES) Receive Pointer Register +#define AT91C_TDES_TNCR ((AT91_REG *) 0xFFFA811C) // (PDC_TDES) Transmit Next Counter Register +#define AT91C_TDES_TPR ((AT91_REG *) 0xFFFA8108) // (PDC_TDES) Transmit Pointer Register +#define AT91C_TDES_PTSR ((AT91_REG *) 0xFFFA8124) // (PDC_TDES) PDC Transfer Status Register +#define AT91C_TDES_PTCR ((AT91_REG *) 0xFFFA8120) // (PDC_TDES) PDC Transfer Control Register +// ========== Register definition for TDES peripheral ========== +#define AT91C_TDES_KEY2WxR ((AT91_REG *) 0xFFFA8028) // (TDES) Key 2 Word x Register +#define AT91C_TDES_KEY3WxR ((AT91_REG *) 0xFFFA8030) // (TDES) Key 3 Word x Register +#define AT91C_TDES_IDR ((AT91_REG *) 0xFFFA8014) // (TDES) Interrupt Disable Register +#define AT91C_TDES_VR ((AT91_REG *) 0xFFFA80FC) // (TDES) TDES Version Register +#define AT91C_TDES_IVxR ((AT91_REG *) 0xFFFA8060) // (TDES) Initialization Vector x Register +#define AT91C_TDES_ODATAxR ((AT91_REG *) 0xFFFA8050) // (TDES) Output Data x Register +#define AT91C_TDES_IMR ((AT91_REG *) 0xFFFA8018) // (TDES) Interrupt Mask Register +#define AT91C_TDES_MR ((AT91_REG *) 0xFFFA8004) // (TDES) Mode Register +#define AT91C_TDES_CR ((AT91_REG *) 0xFFFA8000) // (TDES) Control Register +#define AT91C_TDES_IER ((AT91_REG *) 0xFFFA8010) // (TDES) Interrupt Enable Register +#define AT91C_TDES_ISR ((AT91_REG *) 0xFFFA801C) // (TDES) Interrupt Status Register +#define AT91C_TDES_IDATAxR ((AT91_REG *) 0xFFFA8040) // (TDES) Input Data x Register +#define AT91C_TDES_KEY1WxR ((AT91_REG *) 0xFFFA8020) // (TDES) Key 1 Word x Register + +// ***************************************************************************** +// PIO DEFINITIONS FOR AT91SAM7X256 +// ***************************************************************************** +#define AT91C_PIO_PA0 ((unsigned int) 1 << 0) // Pin Controlled by PA0 +#define AT91C_PA0_RXD0 ((unsigned int) AT91C_PIO_PA0) // USART 0 Receive Data +#define AT91C_PIO_PA1 ((unsigned int) 1 << 1) // Pin Controlled by PA1 +#define AT91C_PA1_TXD0 ((unsigned int) AT91C_PIO_PA1) // USART 0 Transmit Data +#define AT91C_PIO_PA10 ((unsigned int) 1 << 10) // Pin Controlled by PA10 +#define AT91C_PA10_TWD ((unsigned int) AT91C_PIO_PA10) // TWI Two-wire Serial Data +#define AT91C_PIO_PA11 ((unsigned int) 1 << 11) // Pin Controlled by PA11 +#define AT91C_PA11_TWCK ((unsigned int) AT91C_PIO_PA11) // TWI Two-wire Serial Clock +#define AT91C_PIO_PA12 ((unsigned int) 1 << 12) // Pin Controlled by PA12 +#define AT91C_PA12_NPCS00 ((unsigned int) AT91C_PIO_PA12) // SPI 0 Peripheral Chip Select 0 +#define AT91C_PIO_PA13 ((unsigned int) 1 << 13) // Pin Controlled by PA13 +#define AT91C_PA13_NPCS01 ((unsigned int) AT91C_PIO_PA13) // SPI 0 Peripheral Chip Select 1 +#define AT91C_PA13_PCK1 ((unsigned int) AT91C_PIO_PA13) // PMC Programmable Clock Output 1 +#define AT91C_PIO_PA14 ((unsigned int) 1 << 14) // Pin Controlled by PA14 +#define AT91C_PA14_NPCS02 ((unsigned int) AT91C_PIO_PA14) // SPI 0 Peripheral Chip Select 2 +#define AT91C_PA14_IRQ1 ((unsigned int) AT91C_PIO_PA14) // External Interrupt 1 +#define AT91C_PIO_PA15 ((unsigned int) 1 << 15) // Pin Controlled by PA15 +#define AT91C_PA15_NPCS03 ((unsigned int) AT91C_PIO_PA15) // SPI 0 Peripheral Chip Select 3 +#define AT91C_PA15_TCLK2 ((unsigned int) AT91C_PIO_PA15) // Timer Counter 2 external clock input +#define AT91C_PIO_PA16 ((unsigned int) 1 << 16) // Pin Controlled by PA16 +#define AT91C_PA16_MISO0 ((unsigned int) AT91C_PIO_PA16) // SPI 0 Master In Slave +#define AT91C_PIO_PA17 ((unsigned int) 1 << 17) // Pin Controlled by PA17 +#define AT91C_PA17_MOSI0 ((unsigned int) AT91C_PIO_PA17) // SPI 0 Master Out Slave +#define AT91C_PIO_PA18 ((unsigned int) 1 << 18) // Pin Controlled by PA18 +#define AT91C_PA18_SPCK0 ((unsigned int) AT91C_PIO_PA18) // SPI 0 Serial Clock +#define AT91C_PIO_PA19 ((unsigned int) 1 << 19) // Pin Controlled by PA19 +#define AT91C_PA19_CANRX ((unsigned int) AT91C_PIO_PA19) // CAN Receive +#define AT91C_PIO_PA2 ((unsigned int) 1 << 2) // Pin Controlled by PA2 +#define AT91C_PA2_SCK0 ((unsigned int) AT91C_PIO_PA2) // USART 0 Serial Clock +#define AT91C_PA2_NPCS11 ((unsigned int) AT91C_PIO_PA2) // SPI 1 Peripheral Chip Select 1 +#define AT91C_PIO_PA20 ((unsigned int) 1 << 20) // Pin Controlled by PA20 +#define AT91C_PA20_CANTX ((unsigned int) AT91C_PIO_PA20) // CAN Transmit +#define AT91C_PIO_PA21 ((unsigned int) 1 << 21) // Pin Controlled by PA21 +#define AT91C_PA21_TF ((unsigned int) AT91C_PIO_PA21) // SSC Transmit Frame Sync +#define AT91C_PA21_NPCS10 ((unsigned int) AT91C_PIO_PA21) // SPI 1 Peripheral Chip Select 0 +#define AT91C_PIO_PA22 ((unsigned int) 1 << 22) // Pin Controlled by PA22 +#define AT91C_PA22_TK ((unsigned int) AT91C_PIO_PA22) // SSC Transmit Clock +#define AT91C_PA22_SPCK1 ((unsigned int) AT91C_PIO_PA22) // SPI 1 Serial Clock +#define AT91C_PIO_PA23 ((unsigned int) 1 << 23) // Pin Controlled by PA23 +#define AT91C_PA23_TD ((unsigned int) AT91C_PIO_PA23) // SSC Transmit data +#define AT91C_PA23_MOSI1 ((unsigned int) AT91C_PIO_PA23) // SPI 1 Master Out Slave +#define AT91C_PIO_PA24 ((unsigned int) 1 << 24) // Pin Controlled by PA24 +#define AT91C_PA24_RD ((unsigned int) AT91C_PIO_PA24) // SSC Receive Data +#define AT91C_PA24_MISO1 ((unsigned int) AT91C_PIO_PA24) // SPI 1 Master In Slave +#define AT91C_PIO_PA25 ((unsigned int) 1 << 25) // Pin Controlled by PA25 +#define AT91C_PA25_RK ((unsigned int) AT91C_PIO_PA25) // SSC Receive Clock +#define AT91C_PA25_NPCS11 ((unsigned int) AT91C_PIO_PA25) // SPI 1 Peripheral Chip Select 1 +#define AT91C_PIO_PA26 ((unsigned int) 1 << 26) // Pin Controlled by PA26 +#define AT91C_PA26_RF ((unsigned int) AT91C_PIO_PA26) // SSC Receive Frame Sync +#define AT91C_PA26_NPCS12 ((unsigned int) AT91C_PIO_PA26) // SPI 1 Peripheral Chip Select 2 +#define AT91C_PIO_PA27 ((unsigned int) 1 << 27) // Pin Controlled by PA27 +#define AT91C_PA27_DRXD ((unsigned int) AT91C_PIO_PA27) // DBGU Debug Receive Data +#define AT91C_PA27_PCK3 ((unsigned int) AT91C_PIO_PA27) // PMC Programmable Clock Output 3 +#define AT91C_PIO_PA28 ((unsigned int) 1 << 28) // Pin Controlled by PA28 +#define AT91C_PA28_DTXD ((unsigned int) AT91C_PIO_PA28) // DBGU Debug Transmit Data +#define AT91C_PIO_PA29 ((unsigned int) 1 << 29) // Pin Controlled by PA29 +#define AT91C_PA29_FIQ ((unsigned int) AT91C_PIO_PA29) // AIC Fast Interrupt Input +#define AT91C_PA29_NPCS13 ((unsigned int) AT91C_PIO_PA29) // SPI 1 Peripheral Chip Select 3 +#define AT91C_PIO_PA3 ((unsigned int) 1 << 3) // Pin Controlled by PA3 +#define AT91C_PA3_RTS0 ((unsigned int) AT91C_PIO_PA3) // USART 0 Ready To Send +#define AT91C_PA3_NPCS12 ((unsigned int) AT91C_PIO_PA3) // SPI 1 Peripheral Chip Select 2 +#define AT91C_PIO_PA30 ((unsigned int) 1 << 30) // Pin Controlled by PA30 +#define AT91C_PA30_IRQ0 ((unsigned int) AT91C_PIO_PA30) // External Interrupt 0 +#define AT91C_PA30_PCK2 ((unsigned int) AT91C_PIO_PA30) // PMC Programmable Clock Output 2 +#define AT91C_PIO_PA4 ((unsigned int) 1 << 4) // Pin Controlled by PA4 +#define AT91C_PA4_CTS0 ((unsigned int) AT91C_PIO_PA4) // USART 0 Clear To Send +#define AT91C_PA4_NPCS13 ((unsigned int) AT91C_PIO_PA4) // SPI 1 Peripheral Chip Select 3 +#define AT91C_PIO_PA5 ((unsigned int) 1 << 5) // Pin Controlled by PA5 +#define AT91C_PA5_RXD1 ((unsigned int) AT91C_PIO_PA5) // USART 1 Receive Data +#define AT91C_PIO_PA6 ((unsigned int) 1 << 6) // Pin Controlled by PA6 +#define AT91C_PA6_TXD1 ((unsigned int) AT91C_PIO_PA6) // USART 1 Transmit Data +#define AT91C_PIO_PA7 ((unsigned int) 1 << 7) // Pin Controlled by PA7 +#define AT91C_PA7_SCK1 ((unsigned int) AT91C_PIO_PA7) // USART 1 Serial Clock +#define AT91C_PA7_NPCS01 ((unsigned int) AT91C_PIO_PA7) // SPI 0 Peripheral Chip Select 1 +#define AT91C_PIO_PA8 ((unsigned int) 1 << 8) // Pin Controlled by PA8 +#define AT91C_PA8_RTS1 ((unsigned int) AT91C_PIO_PA8) // USART 1 Ready To Send +#define AT91C_PA8_NPCS02 ((unsigned int) AT91C_PIO_PA8) // SPI 0 Peripheral Chip Select 2 +#define AT91C_PIO_PA9 ((unsigned int) 1 << 9) // Pin Controlled by PA9 +#define AT91C_PA9_CTS1 ((unsigned int) AT91C_PIO_PA9) // USART 1 Clear To Send +#define AT91C_PA9_NPCS03 ((unsigned int) AT91C_PIO_PA9) // SPI 0 Peripheral Chip Select 3 +#define AT91C_PIO_PB0 ((unsigned int) 1 << 0) // Pin Controlled by PB0 +#define AT91C_PB0_ETXCK_EREFCK ((unsigned int) AT91C_PIO_PB0) // Ethernet MAC Transmit Clock/Reference Clock +#define AT91C_PB0_PCK0 ((unsigned int) AT91C_PIO_PB0) // PMC Programmable Clock Output 0 +#define AT91C_PIO_PB1 ((unsigned int) 1 << 1) // Pin Controlled by PB1 +#define AT91C_PB1_ETXEN ((unsigned int) AT91C_PIO_PB1) // Ethernet MAC Transmit Enable +#define AT91C_PIO_PB10 ((unsigned int) 1 << 10) // Pin Controlled by PB10 +#define AT91C_PB10_ETX2 ((unsigned int) AT91C_PIO_PB10) // Ethernet MAC Transmit Data 2 +#define AT91C_PB10_NPCS11 ((unsigned int) AT91C_PIO_PB10) // SPI 1 Peripheral Chip Select 1 +#define AT91C_PIO_PB11 ((unsigned int) 1 << 11) // Pin Controlled by PB11 +#define AT91C_PB11_ETX3 ((unsigned int) AT91C_PIO_PB11) // Ethernet MAC Transmit Data 3 +#define AT91C_PB11_NPCS12 ((unsigned int) AT91C_PIO_PB11) // SPI 1 Peripheral Chip Select 2 +#define AT91C_PIO_PB12 ((unsigned int) 1 << 12) // Pin Controlled by PB12 +#define AT91C_PB12_ETXER ((unsigned int) AT91C_PIO_PB12) // Ethernet MAC Transmikt Coding Error +#define AT91C_PB12_TCLK0 ((unsigned int) AT91C_PIO_PB12) // Timer Counter 0 external clock input +#define AT91C_PIO_PB13 ((unsigned int) 1 << 13) // Pin Controlled by PB13 +#define AT91C_PB13_ERX2 ((unsigned int) AT91C_PIO_PB13) // Ethernet MAC Receive Data 2 +#define AT91C_PB13_NPCS01 ((unsigned int) AT91C_PIO_PB13) // SPI 0 Peripheral Chip Select 1 +#define AT91C_PIO_PB14 ((unsigned int) 1 << 14) // Pin Controlled by PB14 +#define AT91C_PB14_ERX3 ((unsigned int) AT91C_PIO_PB14) // Ethernet MAC Receive Data 3 +#define AT91C_PB14_NPCS02 ((unsigned int) AT91C_PIO_PB14) // SPI 0 Peripheral Chip Select 2 +#define AT91C_PIO_PB15 ((unsigned int) 1 << 15) // Pin Controlled by PB15 +#define AT91C_PB15_ERXDV ((unsigned int) AT91C_PIO_PB15) // Ethernet MAC Receive Data Valid +#define AT91C_PIO_PB16 ((unsigned int) 1 << 16) // Pin Controlled by PB16 +#define AT91C_PB16_ECOL ((unsigned int) AT91C_PIO_PB16) // Ethernet MAC Collision Detected +#define AT91C_PB16_NPCS13 ((unsigned int) AT91C_PIO_PB16) // SPI 1 Peripheral Chip Select 3 +#define AT91C_PIO_PB17 ((unsigned int) 1 << 17) // Pin Controlled by PB17 +#define AT91C_PB17_ERXCK ((unsigned int) AT91C_PIO_PB17) // Ethernet MAC Receive Clock +#define AT91C_PB17_NPCS03 ((unsigned int) AT91C_PIO_PB17) // SPI 0 Peripheral Chip Select 3 +#define AT91C_PIO_PB18 ((unsigned int) 1 << 18) // Pin Controlled by PB18 +#define AT91C_PB18_EF100 ((unsigned int) AT91C_PIO_PB18) // Ethernet MAC Force 100 Mbits/sec +#define AT91C_PB18_ADTRG ((unsigned int) AT91C_PIO_PB18) // ADC External Trigger +#define AT91C_PIO_PB19 ((unsigned int) 1 << 19) // Pin Controlled by PB19 +#define AT91C_PB19_PWM0 ((unsigned int) AT91C_PIO_PB19) // PWM Channel 0 +#define AT91C_PB19_TCLK1 ((unsigned int) AT91C_PIO_PB19) // Timer Counter 1 external clock input +#define AT91C_PIO_PB2 ((unsigned int) 1 << 2) // Pin Controlled by PB2 +#define AT91C_PB2_ETX0 ((unsigned int) AT91C_PIO_PB2) // Ethernet MAC Transmit Data 0 +#define AT91C_PIO_PB20 ((unsigned int) 1 << 20) // Pin Controlled by PB20 +#define AT91C_PB20_PWM1 ((unsigned int) AT91C_PIO_PB20) // PWM Channel 1 +#define AT91C_PB20_PCK0 ((unsigned int) AT91C_PIO_PB20) // PMC Programmable Clock Output 0 +#define AT91C_PIO_PB21 ((unsigned int) 1 << 21) // Pin Controlled by PB21 +#define AT91C_PB21_PWM2 ((unsigned int) AT91C_PIO_PB21) // PWM Channel 2 +#define AT91C_PB21_PCK1 ((unsigned int) AT91C_PIO_PB21) // PMC Programmable Clock Output 1 +#define AT91C_PIO_PB22 ((unsigned int) 1 << 22) // Pin Controlled by PB22 +#define AT91C_PB22_PWM3 ((unsigned int) AT91C_PIO_PB22) // PWM Channel 3 +#define AT91C_PB22_PCK2 ((unsigned int) AT91C_PIO_PB22) // PMC Programmable Clock Output 2 +#define AT91C_PIO_PB23 ((unsigned int) 1 << 23) // Pin Controlled by PB23 +#define AT91C_PB23_TIOA0 ((unsigned int) AT91C_PIO_PB23) // Timer Counter 0 Multipurpose Timer I/O Pin A +#define AT91C_PB23_DCD1 ((unsigned int) AT91C_PIO_PB23) // USART 1 Data Carrier Detect +#define AT91C_PIO_PB24 ((unsigned int) 1 << 24) // Pin Controlled by PB24 +#define AT91C_PB24_TIOB0 ((unsigned int) AT91C_PIO_PB24) // Timer Counter 0 Multipurpose Timer I/O Pin B +#define AT91C_PB24_DSR1 ((unsigned int) AT91C_PIO_PB24) // USART 1 Data Set ready +#define AT91C_PIO_PB25 ((unsigned int) 1 << 25) // Pin Controlled by PB25 +#define AT91C_PB25_TIOA1 ((unsigned int) AT91C_PIO_PB25) // Timer Counter 1 Multipurpose Timer I/O Pin A +#define AT91C_PB25_DTR1 ((unsigned int) AT91C_PIO_PB25) // USART 1 Data Terminal ready +#define AT91C_PIO_PB26 ((unsigned int) 1 << 26) // Pin Controlled by PB26 +#define AT91C_PB26_TIOB1 ((unsigned int) AT91C_PIO_PB26) // Timer Counter 1 Multipurpose Timer I/O Pin B +#define AT91C_PB26_RI1 ((unsigned int) AT91C_PIO_PB26) // USART 1 Ring Indicator +#define AT91C_PIO_PB27 ((unsigned int) 1 << 27) // Pin Controlled by PB27 +#define AT91C_PB27_TIOA2 ((unsigned int) AT91C_PIO_PB27) // Timer Counter 2 Multipurpose Timer I/O Pin A +#define AT91C_PB27_PWM0 ((unsigned int) AT91C_PIO_PB27) // PWM Channel 0 +#define AT91C_PIO_PB28 ((unsigned int) 1 << 28) // Pin Controlled by PB28 +#define AT91C_PB28_TIOB2 ((unsigned int) AT91C_PIO_PB28) // Timer Counter 2 Multipurpose Timer I/O Pin B +#define AT91C_PB28_PWM1 ((unsigned int) AT91C_PIO_PB28) // PWM Channel 1 +#define AT91C_PIO_PB29 ((unsigned int) 1 << 29) // Pin Controlled by PB29 +#define AT91C_PB29_PCK1 ((unsigned int) AT91C_PIO_PB29) // PMC Programmable Clock Output 1 +#define AT91C_PB29_PWM2 ((unsigned int) AT91C_PIO_PB29) // PWM Channel 2 +#define AT91C_PIO_PB3 ((unsigned int) 1 << 3) // Pin Controlled by PB3 +#define AT91C_PB3_ETX1 ((unsigned int) AT91C_PIO_PB3) // Ethernet MAC Transmit Data 1 +#define AT91C_PIO_PB30 ((unsigned int) 1 << 30) // Pin Controlled by PB30 +#define AT91C_PB30_PCK2 ((unsigned int) AT91C_PIO_PB30) // PMC Programmable Clock Output 2 +#define AT91C_PB30_PWM3 ((unsigned int) AT91C_PIO_PB30) // PWM Channel 3 +#define AT91C_PIO_PB4 ((unsigned int) 1 << 4) // Pin Controlled by PB4 +#define AT91C_PB4_ECRS_ECRSDV ((unsigned int) AT91C_PIO_PB4) // Ethernet MAC Carrier Sense/Carrier Sense and Data Valid +#define AT91C_PIO_PB5 ((unsigned int) 1 << 5) // Pin Controlled by PB5 +#define AT91C_PB5_ERX0 ((unsigned int) AT91C_PIO_PB5) // Ethernet MAC Receive Data 0 +#define AT91C_PIO_PB6 ((unsigned int) 1 << 6) // Pin Controlled by PB6 +#define AT91C_PB6_ERX1 ((unsigned int) AT91C_PIO_PB6) // Ethernet MAC Receive Data 1 +#define AT91C_PIO_PB7 ((unsigned int) 1 << 7) // Pin Controlled by PB7 +#define AT91C_PB7_ERXER ((unsigned int) AT91C_PIO_PB7) // Ethernet MAC Receive Error +#define AT91C_PIO_PB8 ((unsigned int) 1 << 8) // Pin Controlled by PB8 +#define AT91C_PB8_EMDC ((unsigned int) AT91C_PIO_PB8) // Ethernet MAC Management Data Clock +#define AT91C_PIO_PB9 ((unsigned int) 1 << 9) // Pin Controlled by PB9 +#define AT91C_PB9_EMDIO ((unsigned int) AT91C_PIO_PB9) // Ethernet MAC Management Data Input/Output + +// ***************************************************************************** +// PERIPHERAL ID DEFINITIONS FOR AT91SAM7X256 +// ***************************************************************************** +#define AT91C_ID_FIQ ((unsigned int) 0) // Advanced Interrupt Controller (FIQ) +#define AT91C_ID_SYS ((unsigned int) 1) // System Peripheral +#define AT91C_ID_PIOA ((unsigned int) 2) // Parallel IO Controller A +#define AT91C_ID_PIOB ((unsigned int) 3) // Parallel IO Controller B +#define AT91C_ID_SPI0 ((unsigned int) 4) // Serial Peripheral Interface 0 +#define AT91C_ID_SPI1 ((unsigned int) 5) // Serial Peripheral Interface 1 +#define AT91C_ID_US0 ((unsigned int) 6) // USART 0 +#define AT91C_ID_US1 ((unsigned int) 7) // USART 1 +#define AT91C_ID_SSC ((unsigned int) 8) // Serial Synchronous Controller +#define AT91C_ID_TWI ((unsigned int) 9) // Two-Wire Interface +#define AT91C_ID_PWMC ((unsigned int) 10) // PWM Controller +#define AT91C_ID_UDP ((unsigned int) 11) // USB Device Port +#define AT91C_ID_TC0 ((unsigned int) 12) // Timer Counter 0 +#define AT91C_ID_TC1 ((unsigned int) 13) // Timer Counter 1 +#define AT91C_ID_TC2 ((unsigned int) 14) // Timer Counter 2 +#define AT91C_ID_CAN ((unsigned int) 15) // Control Area Network Controller +#define AT91C_ID_EMAC ((unsigned int) 16) // Ethernet MAC +#define AT91C_ID_ADC ((unsigned int) 17) // Analog-to-Digital Converter +#define AT91C_ID_AES ((unsigned int) 18) // Advanced Encryption Standard 128-bit +#define AT91C_ID_TDES ((unsigned int) 19) // Triple Data Encryption Standard +#define AT91C_ID_20_Reserved ((unsigned int) 20) // Reserved +#define AT91C_ID_21_Reserved ((unsigned int) 21) // Reserved +#define AT91C_ID_22_Reserved ((unsigned int) 22) // Reserved +#define AT91C_ID_23_Reserved ((unsigned int) 23) // Reserved +#define AT91C_ID_24_Reserved ((unsigned int) 24) // Reserved +#define AT91C_ID_25_Reserved ((unsigned int) 25) // Reserved +#define AT91C_ID_26_Reserved ((unsigned int) 26) // Reserved +#define AT91C_ID_27_Reserved ((unsigned int) 27) // Reserved +#define AT91C_ID_28_Reserved ((unsigned int) 28) // Reserved +#define AT91C_ID_29_Reserved ((unsigned int) 29) // Reserved +#define AT91C_ID_IRQ0 ((unsigned int) 30) // Advanced Interrupt Controller (IRQ0) +#define AT91C_ID_IRQ1 ((unsigned int) 31) // Advanced Interrupt Controller (IRQ1) + +// ***************************************************************************** +// BASE ADDRESS DEFINITIONS FOR AT91SAM7X256 +// ***************************************************************************** +#define AT91C_BASE_SYS ((AT91PS_SYS) 0xFFFFF000) // (SYS) Base Address +#define AT91C_BASE_AIC ((AT91PS_AIC) 0xFFFFF000) // (AIC) Base Address +#define AT91C_BASE_PDC_DBGU ((AT91PS_PDC) 0xFFFFF300) // (PDC_DBGU) Base Address +#define AT91C_BASE_DBGU ((AT91PS_DBGU) 0xFFFFF200) // (DBGU) Base Address +#define AT91C_BASE_PIOA ((AT91PS_PIO) 0xFFFFF400) // (PIOA) Base Address +#define AT91C_BASE_PIOB ((AT91PS_PIO) 0xFFFFF600) // (PIOB) Base Address +#define AT91C_BASE_CKGR ((AT91PS_CKGR) 0xFFFFFC20) // (CKGR) Base Address +#define AT91C_BASE_PMC ((AT91PS_PMC) 0xFFFFFC00) // (PMC) Base Address +#define AT91C_BASE_RSTC ((AT91PS_RSTC) 0xFFFFFD00) // (RSTC) Base Address +#define AT91C_BASE_RTTC ((AT91PS_RTTC) 0xFFFFFD20) // (RTTC) Base Address +#define AT91C_BASE_PITC ((AT91PS_PITC) 0xFFFFFD30) // (PITC) Base Address +#define AT91C_BASE_WDTC ((AT91PS_WDTC) 0xFFFFFD40) // (WDTC) Base Address +#define AT91C_BASE_VREG ((AT91PS_VREG) 0xFFFFFD60) // (VREG) Base Address +#define AT91C_BASE_MC ((AT91PS_MC) 0xFFFFFF00) // (MC) Base Address +#define AT91C_BASE_PDC_SPI1 ((AT91PS_PDC) 0xFFFE4100) // (PDC_SPI1) Base Address +#define AT91C_BASE_SPI1 ((AT91PS_SPI) 0xFFFE4000) // (SPI1) Base Address +#define AT91C_BASE_PDC_SPI0 ((AT91PS_PDC) 0xFFFE0100) // (PDC_SPI0) Base Address +#define AT91C_BASE_SPI0 ((AT91PS_SPI) 0xFFFE0000) // (SPI0) Base Address +#define AT91C_BASE_PDC_US1 ((AT91PS_PDC) 0xFFFC4100) // (PDC_US1) Base Address +#define AT91C_BASE_US1 ((AT91PS_USART) 0xFFFC4000) // (US1) Base Address +#define AT91C_BASE_PDC_US0 ((AT91PS_PDC) 0xFFFC0100) // (PDC_US0) Base Address +#define AT91C_BASE_US0 ((AT91PS_USART) 0xFFFC0000) // (US0) Base Address +#define AT91C_BASE_PDC_SSC ((AT91PS_PDC) 0xFFFD4100) // (PDC_SSC) Base Address +#define AT91C_BASE_SSC ((AT91PS_SSC) 0xFFFD4000) // (SSC) Base Address +#define AT91C_BASE_TWI ((AT91PS_TWI) 0xFFFB8000) // (TWI) Base Address +#define AT91C_BASE_PWMC_CH3 ((AT91PS_PWMC_CH) 0xFFFCC260) // (PWMC_CH3) Base Address +#define AT91C_BASE_PWMC_CH2 ((AT91PS_PWMC_CH) 0xFFFCC240) // (PWMC_CH2) Base Address +#define AT91C_BASE_PWMC_CH1 ((AT91PS_PWMC_CH) 0xFFFCC220) // (PWMC_CH1) Base Address +#define AT91C_BASE_PWMC_CH0 ((AT91PS_PWMC_CH) 0xFFFCC200) // (PWMC_CH0) Base Address +#define AT91C_BASE_PWMC ((AT91PS_PWMC) 0xFFFCC000) // (PWMC) Base Address +#define AT91C_BASE_UDP ((AT91PS_UDP) 0xFFFB0000) // (UDP) Base Address +#define AT91C_BASE_TC0 ((AT91PS_TC) 0xFFFA0000) // (TC0) Base Address +#define AT91C_BASE_TC1 ((AT91PS_TC) 0xFFFA0040) // (TC1) Base Address +#define AT91C_BASE_TC2 ((AT91PS_TC) 0xFFFA0080) // (TC2) Base Address +#define AT91C_BASE_TCB ((AT91PS_TCB) 0xFFFA0000) // (TCB) Base Address +#define AT91C_BASE_CAN_MB0 ((AT91PS_CAN_MB) 0xFFFD0200) // (CAN_MB0) Base Address +#define AT91C_BASE_CAN_MB1 ((AT91PS_CAN_MB) 0xFFFD0220) // (CAN_MB1) Base Address +#define AT91C_BASE_CAN_MB2 ((AT91PS_CAN_MB) 0xFFFD0240) // (CAN_MB2) Base Address +#define AT91C_BASE_CAN_MB3 ((AT91PS_CAN_MB) 0xFFFD0260) // (CAN_MB3) Base Address +#define AT91C_BASE_CAN_MB4 ((AT91PS_CAN_MB) 0xFFFD0280) // (CAN_MB4) Base Address +#define AT91C_BASE_CAN_MB5 ((AT91PS_CAN_MB) 0xFFFD02A0) // (CAN_MB5) Base Address +#define AT91C_BASE_CAN_MB6 ((AT91PS_CAN_MB) 0xFFFD02C0) // (CAN_MB6) Base Address +#define AT91C_BASE_CAN_MB7 ((AT91PS_CAN_MB) 0xFFFD02E0) // (CAN_MB7) Base Address +#define AT91C_BASE_CAN ((AT91PS_CAN) 0xFFFD0000) // (CAN) Base Address +#define AT91C_BASE_EMAC ((AT91PS_EMAC) 0xFFFDC000) // (EMAC) Base Address +#define AT91C_BASE_PDC_ADC ((AT91PS_PDC) 0xFFFD8100) // (PDC_ADC) Base Address +#define AT91C_BASE_ADC ((AT91PS_ADC) 0xFFFD8000) // (ADC) Base Address +#define AT91C_BASE_PDC_AES ((AT91PS_PDC) 0xFFFA4100) // (PDC_AES) Base Address +#define AT91C_BASE_AES ((AT91PS_AES) 0xFFFA4000) // (AES) Base Address +#define AT91C_BASE_PDC_TDES ((AT91PS_PDC) 0xFFFA8100) // (PDC_TDES) Base Address +#define AT91C_BASE_TDES ((AT91PS_TDES) 0xFFFA8000) // (TDES) Base Address + +// ***************************************************************************** +// MEMORY MAPPING DEFINITIONS FOR AT91SAM7X256 +// ***************************************************************************** +#define AT91C_ISRAM ((char *) 0x00200000) // Internal SRAM base address +#define AT91C_ISRAM_SIZE ((unsigned int) 0x00010000) // Internal SRAM size in byte (64 Kbyte) +#define AT91C_IFLASH ((char *) 0x00100000) // Internal ROM base address +#define AT91C_IFLASH_SIZE ((unsigned int) 0x00040000) // Internal ROM size in byte (256 Kbyte) + + + +// - Hardware register definition + +// - ***************************************************************************** +// - SOFTWARE API DEFINITION FOR System Peripherals +// - ***************************************************************************** + +// - ***************************************************************************** +// - SOFTWARE API DEFINITION FOR Advanced Interrupt Controller +// - ***************************************************************************** +// - -------- AIC_SMR : (AIC Offset: 0x0) Control Register -------- +#if 0 /*_RB_*/ +AT91C_AIC_PRIOR EQU (0x7 << 0) ;- (AIC) Priority Level +AT91C_AIC_PRIOR_LOWEST EQU (0x0) ;- (AIC) Lowest priority level +AT91C_AIC_PRIOR_HIGHEST EQU (0x7) ;- (AIC) Highest priority level +AT91C_AIC_SRCTYPE EQU (0x3 << 5) ;- (AIC) Interrupt Source Type +AT91C_AIC_SRCTYPE_INT_HIGH_LEVEL EQU (0x0 << 5) ;- (AIC) Internal Sources Code Label High-level Sensitive +AT91C_AIC_SRCTYPE_EXT_LOW_LEVEL EQU (0x0 << 5) ;- (AIC) External Sources Code Label Low-level Sensitive +AT91C_AIC_SRCTYPE_INT_POSITIVE_EDGE EQU (0x1 << 5) ;- (AIC) Internal Sources Code Label Positive Edge triggered +AT91C_AIC_SRCTYPE_EXT_NEGATIVE_EDGE EQU (0x1 << 5) ;- (AIC) External Sources Code Label Negative Edge triggered +AT91C_AIC_SRCTYPE_HIGH_LEVEL EQU (0x2 << 5) ;- (AIC) Internal Or External Sources Code Label High-level Sensitive +AT91C_AIC_SRCTYPE_POSITIVE_EDGE EQU (0x3 << 5) ;- (AIC) Internal Or External Sources Code Label Positive Edge triggered +// - -------- AIC_CISR : (AIC Offset: 0x114) AIC Core Interrupt Status Register -------- +AT91C_AIC_NFIQ EQU (0x1 << 0) ;- (AIC) NFIQ Status +AT91C_AIC_NIRQ EQU (0x1 << 1) ;- (AIC) NIRQ Status +// - -------- AIC_DCR : (AIC Offset: 0x138) AIC Debug Control Register (Protect) -------- +AT91C_AIC_DCR_PROT EQU (0x1 << 0) ;- (AIC) Protection Mode +AT91C_AIC_DCR_GMSK EQU (0x1 << 1) ;- (AIC) General Mask +#endif +// - ***************************************************************************** +// - SOFTWARE API DEFINITION FOR Peripheral DMA Controller +// - ***************************************************************************** +// - -------- PDC_PTCR : (PDC Offset: 0x20) PDC Transfer Control Register -------- +AT91C_PDC_RXTEN EQU (0x1 << 0) ;- (PDC) Receiver Transfer Enable +AT91C_PDC_RXTDIS EQU (0x1 << 1) ;- (PDC) Receiver Transfer Disable +AT91C_PDC_TXTEN EQU (0x1 << 8) ;- (PDC) Transmitter Transfer Enable +AT91C_PDC_TXTDIS EQU (0x1 << 9) ;- (PDC) Transmitter Transfer Disable +// - -------- PDC_PTSR : (PDC Offset: 0x24) PDC Transfer Status Register -------- + +// - ***************************************************************************** +// - SOFTWARE API DEFINITION FOR Debug Unit +// - ***************************************************************************** +// - -------- DBGU_CR : (DBGU Offset: 0x0) Debug Unit Control Register -------- +AT91C_US_RSTRX EQU (0x1 << 2) ;- (DBGU) Reset Receiver +AT91C_US_RSTTX EQU (0x1 << 3) ;- (DBGU) Reset Transmitter +AT91C_US_RXEN EQU (0x1 << 4) ;- (DBGU) Receiver Enable +AT91C_US_RXDIS EQU (0x1 << 5) ;- (DBGU) Receiver Disable +AT91C_US_TXEN EQU (0x1 << 6) ;- (DBGU) Transmitter Enable +AT91C_US_TXDIS EQU (0x1 << 7) ;- (DBGU) Transmitter Disable +AT91C_US_RSTSTA EQU (0x1 << 8) ;- (DBGU) Reset Status Bits +// - -------- DBGU_MR : (DBGU Offset: 0x4) Debug Unit Mode Register -------- +AT91C_US_PAR EQU (0x7 << 9) ;- (DBGU) Parity type +AT91C_US_PAR_EVEN EQU (0x0 << 9) ;- (DBGU) Even Parity +AT91C_US_PAR_ODD EQU (0x1 << 9) ;- (DBGU) Odd Parity +AT91C_US_PAR_SPACE EQU (0x2 << 9) ;- (DBGU) Parity forced to 0 (Space) +AT91C_US_PAR_MARK EQU (0x3 << 9) ;- (DBGU) Parity forced to 1 (Mark) +AT91C_US_PAR_NONE EQU (0x4 << 9) ;- (DBGU) No Parity +AT91C_US_PAR_MULTI_DROP EQU (0x6 << 9) ;- (DBGU) Multi-drop mode +AT91C_US_CHMODE EQU (0x3 << 14) ;- (DBGU) Channel Mode +AT91C_US_CHMODE_NORMAL EQU (0x0 << 14) ;- (DBGU) Normal Mode: The USART channel operates as an RX/TX USART. +AT91C_US_CHMODE_AUTO EQU (0x1 << 14) ;- (DBGU) Automatic Echo: Receiver Data Input is connected to the TXD pin. +AT91C_US_CHMODE_LOCAL EQU (0x2 << 14) ;- (DBGU) Local Loopback: Transmitter Output Signal is connected to Receiver Input Signal. +AT91C_US_CHMODE_REMOTE EQU (0x3 << 14) ;- (DBGU) Remote Loopback: RXD pin is internally connected to TXD pin. +// - -------- DBGU_IER : (DBGU Offset: 0x8) Debug Unit Interrupt Enable Register -------- +AT91C_US_RXRDY EQU (0x1 << 0) ;- (DBGU) RXRDY Interrupt +AT91C_US_TXRDY EQU (0x1 << 1) ;- (DBGU) TXRDY Interrupt +AT91C_US_ENDRX EQU (0x1 << 3) ;- (DBGU) End of Receive Transfer Interrupt +AT91C_US_ENDTX EQU (0x1 << 4) ;- (DBGU) End of Transmit Interrupt +AT91C_US_OVRE EQU (0x1 << 5) ;- (DBGU) Overrun Interrupt +AT91C_US_FRAME EQU (0x1 << 6) ;- (DBGU) Framing Error Interrupt +AT91C_US_PARE EQU (0x1 << 7) ;- (DBGU) Parity Error Interrupt +AT91C_US_TXEMPTY EQU (0x1 << 9) ;- (DBGU) TXEMPTY Interrupt +AT91C_US_TXBUFE EQU (0x1 << 11) ;- (DBGU) TXBUFE Interrupt +AT91C_US_RXBUFF EQU (0x1 << 12) ;- (DBGU) RXBUFF Interrupt +AT91C_US_COMM_TX EQU (0x1 << 30) ;- (DBGU) COMM_TX Interrupt +AT91C_US_COMM_RX EQU (0x1 << 31) ;- (DBGU) COMM_RX Interrupt +// - -------- DBGU_IDR : (DBGU Offset: 0xc) Debug Unit Interrupt Disable Register -------- +// - -------- DBGU_IMR : (DBGU Offset: 0x10) Debug Unit Interrupt Mask Register -------- +// - -------- DBGU_CSR : (DBGU Offset: 0x14) Debug Unit Channel Status Register -------- +// - -------- DBGU_FNTR : (DBGU Offset: 0x48) Debug Unit FORCE_NTRST Register -------- +AT91C_US_FORCE_NTRST EQU (0x1 << 0) ;- (DBGU) Force NTRST in JTAG + +// - ***************************************************************************** +// - SOFTWARE API DEFINITION FOR Parallel Input Output Controler +// - ***************************************************************************** + +// - ***************************************************************************** +// - SOFTWARE API DEFINITION FOR Clock Generator Controler +// - ***************************************************************************** +// - -------- CKGR_MOR : (CKGR Offset: 0x0) Main Oscillator Register -------- +AT91C_CKGR_MOSCEN EQU (0x1 << 0) ;- (CKGR) Main Oscillator Enable +AT91C_CKGR_OSCBYPASS EQU (0x1 << 1) ;- (CKGR) Main Oscillator Bypass +AT91C_CKGR_OSCOUNT EQU (0xFF << 8) ;- (CKGR) Main Oscillator Start-up Time +// - -------- CKGR_MCFR : (CKGR Offset: 0x4) Main Clock Frequency Register -------- +AT91C_CKGR_MAINF EQU (0xFFFF << 0) ;- (CKGR) Main Clock Frequency +AT91C_CKGR_MAINRDY EQU (0x1 << 16) ;- (CKGR) Main Clock Ready +// - -------- CKGR_PLLR : (CKGR Offset: 0xc) PLL B Register -------- +AT91C_CKGR_DIV EQU (0xFF << 0) ;- (CKGR) Divider Selected +AT91C_CKGR_DIV_0 EQU (0x0) ;- (CKGR) Divider output is 0 +AT91C_CKGR_DIV_BYPASS EQU (0x1) ;- (CKGR) Divider is bypassed +AT91C_CKGR_PLLCOUNT EQU (0x3F << 8) ;- (CKGR) PLL Counter +AT91C_CKGR_OUT EQU (0x3 << 14) ;- (CKGR) PLL Output Frequency Range +AT91C_CKGR_OUT_0 EQU (0x0 << 14) ;- (CKGR) Please refer to the PLL datasheet +AT91C_CKGR_OUT_1 EQU (0x1 << 14) ;- (CKGR) Please refer to the PLL datasheet +AT91C_CKGR_OUT_2 EQU (0x2 << 14) ;- (CKGR) Please refer to the PLL datasheet +AT91C_CKGR_OUT_3 EQU (0x3 << 14) ;- (CKGR) Please refer to the PLL datasheet +AT91C_CKGR_MUL EQU (0x7FF << 16) ;- (CKGR) PLL Multiplier +AT91C_CKGR_USBDIV EQU (0x3 << 28) ;- (CKGR) Divider for USB Clocks +AT91C_CKGR_USBDIV_0 EQU (0x0 << 28) ;- (CKGR) Divider output is PLL clock output +AT91C_CKGR_USBDIV_1 EQU (0x1 << 28) ;- (CKGR) Divider output is PLL clock output divided by 2 +AT91C_CKGR_USBDIV_2 EQU (0x2 << 28) ;- (CKGR) Divider output is PLL clock output divided by 4 + +// - ***************************************************************************** +// - SOFTWARE API DEFINITION FOR Power Management Controler +// - ***************************************************************************** +// - -------- PMC_SCER : (PMC Offset: 0x0) System Clock Enable Register -------- +AT91C_PMC_PCK EQU (0x1 << 0) ;- (PMC) Processor Clock +AT91C_PMC_UDP EQU (0x1 << 7) ;- (PMC) USB Device Port Clock +AT91C_PMC_PCK0 EQU (0x1 << 8) ;- (PMC) Programmable Clock Output +AT91C_PMC_PCK1 EQU (0x1 << 9) ;- (PMC) Programmable Clock Output +AT91C_PMC_PCK2 EQU (0x1 << 10) ;- (PMC) Programmable Clock Output +AT91C_PMC_PCK3 EQU (0x1 << 11) ;- (PMC) Programmable Clock Output +// - -------- PMC_SCDR : (PMC Offset: 0x4) System Clock Disable Register -------- +// - -------- PMC_SCSR : (PMC Offset: 0x8) System Clock Status Register -------- +// - -------- CKGR_MOR : (PMC Offset: 0x20) Main Oscillator Register -------- +// - -------- CKGR_MCFR : (PMC Offset: 0x24) Main Clock Frequency Register -------- +// - -------- CKGR_PLLR : (PMC Offset: 0x2c) PLL B Register -------- +// - -------- PMC_MCKR : (PMC Offset: 0x30) Master Clock Register -------- +AT91C_PMC_CSS EQU (0x3 << 0) ;- (PMC) Programmable Clock Selection +AT91C_PMC_CSS_SLOW_CLK EQU (0x0) ;- (PMC) Slow Clock is selected +AT91C_PMC_CSS_MAIN_CLK EQU (0x1) ;- (PMC) Main Clock is selected +AT91C_PMC_CSS_PLL_CLK EQU (0x3) ;- (PMC) Clock from PLL is selected +AT91C_PMC_PRES EQU (0x7 << 2) ;- (PMC) Programmable Clock Prescaler +AT91C_PMC_PRES_CLK EQU (0x0 << 2) ;- (PMC) Selected clock +AT91C_PMC_PRES_CLK_2 EQU (0x1 << 2) ;- (PMC) Selected clock divided by 2 +AT91C_PMC_PRES_CLK_4 EQU (0x2 << 2) ;- (PMC) Selected clock divided by 4 +AT91C_PMC_PRES_CLK_8 EQU (0x3 << 2) ;- (PMC) Selected clock divided by 8 +AT91C_PMC_PRES_CLK_16 EQU (0x4 << 2) ;- (PMC) Selected clock divided by 16 +AT91C_PMC_PRES_CLK_32 EQU (0x5 << 2) ;- (PMC) Selected clock divided by 32 +AT91C_PMC_PRES_CLK_64 EQU (0x6 << 2) ;- (PMC) Selected clock divided by 64 +// - -------- PMC_PCKR : (PMC Offset: 0x40) Programmable Clock Register -------- +// - -------- PMC_IER : (PMC Offset: 0x60) PMC Interrupt Enable Register -------- +AT91C_PMC_MOSCS EQU (0x1 << 0) ;- (PMC) MOSC Status/Enable/Disable/Mask +AT91C_PMC_LOCK EQU (0x1 << 2) ;- (PMC) PLL Status/Enable/Disable/Mask +AT91C_PMC_MCKRDY EQU (0x1 << 3) ;- (PMC) MCK_RDY Status/Enable/Disable/Mask +AT91C_PMC_PCK0RDY EQU (0x1 << 8) ;- (PMC) PCK0_RDY Status/Enable/Disable/Mask +AT91C_PMC_PCK1RDY EQU (0x1 << 9) ;- (PMC) PCK1_RDY Status/Enable/Disable/Mask +AT91C_PMC_PCK2RDY EQU (0x1 << 10) ;- (PMC) PCK2_RDY Status/Enable/Disable/Mask +AT91C_PMC_PCK3RDY EQU (0x1 << 11) ;- (PMC) PCK3_RDY Status/Enable/Disable/Mask +// - -------- PMC_IDR : (PMC Offset: 0x64) PMC Interrupt Disable Register -------- +// - -------- PMC_SR : (PMC Offset: 0x68) PMC Status Register -------- +// - -------- PMC_IMR : (PMC Offset: 0x6c) PMC Interrupt Mask Register -------- + +// - ***************************************************************************** +// - SOFTWARE API DEFINITION FOR Reset Controller Interface +// - ***************************************************************************** +// - -------- RSTC_RCR : (RSTC Offset: 0x0) Reset Control Register -------- +AT91C_RSTC_PROCRST EQU (0x1 << 0) ;- (RSTC) Processor Reset +AT91C_RSTC_PERRST EQU (0x1 << 2) ;- (RSTC) Peripheral Reset +AT91C_RSTC_EXTRST EQU (0x1 << 3) ;- (RSTC) External Reset +AT91C_RSTC_KEY EQU (0xFF << 24) ;- (RSTC) Password +// - -------- RSTC_RSR : (RSTC Offset: 0x4) Reset Status Register -------- +AT91C_RSTC_URSTS EQU (0x1 << 0) ;- (RSTC) User Reset Status +AT91C_RSTC_BODSTS EQU (0x1 << 1) ;- (RSTC) Brownout Detection Status +AT91C_RSTC_RSTTYP EQU (0x7 << 8) ;- (RSTC) Reset Type +AT91C_RSTC_RSTTYP_POWERUP EQU (0x0 << 8) ;- (RSTC) Power-up Reset. VDDCORE rising. +AT91C_RSTC_RSTTYP_WAKEUP EQU (0x1 << 8) ;- (RSTC) WakeUp Reset. VDDCORE rising. +AT91C_RSTC_RSTTYP_WATCHDOG EQU (0x2 << 8) ;- (RSTC) Watchdog Reset. Watchdog overflow occured. +AT91C_RSTC_RSTTYP_SOFTWARE EQU (0x3 << 8) ;- (RSTC) Software Reset. Processor reset required by the software. +AT91C_RSTC_RSTTYP_USER EQU (0x4 << 8) ;- (RSTC) User Reset. NRST pin detected low. +AT91C_RSTC_RSTTYP_BROWNOUT EQU (0x5 << 8) ;- (RSTC) Brownout Reset occured. +AT91C_RSTC_NRSTL EQU (0x1 << 16) ;- (RSTC) NRST pin level +AT91C_RSTC_SRCMP EQU (0x1 << 17) ;- (RSTC) Software Reset Command in Progress. +// - -------- RSTC_RMR : (RSTC Offset: 0x8) Reset Mode Register -------- +AT91C_RSTC_URSTEN EQU (0x1 << 0) ;- (RSTC) User Reset Enable +AT91C_RSTC_URSTIEN EQU (0x1 << 4) ;- (RSTC) User Reset Interrupt Enable +AT91C_RSTC_ERSTL EQU (0xF << 8) ;- (RSTC) User Reset Enable +AT91C_RSTC_BODIEN EQU (0x1 << 16) ;- (RSTC) Brownout Detection Interrupt Enable + +// - ***************************************************************************** +// - SOFTWARE API DEFINITION FOR Real Time Timer Controller Interface +// - ***************************************************************************** +// - -------- RTTC_RTMR : (RTTC Offset: 0x0) Real-time Mode Register -------- +AT91C_RTTC_RTPRES EQU (0xFFFF << 0) ;- (RTTC) Real-time Timer Prescaler Value +AT91C_RTTC_ALMIEN EQU (0x1 << 16) ;- (RTTC) Alarm Interrupt Enable +AT91C_RTTC_RTTINCIEN EQU (0x1 << 17) ;- (RTTC) Real Time Timer Increment Interrupt Enable +AT91C_RTTC_RTTRST EQU (0x1 << 18) ;- (RTTC) Real Time Timer Restart +// - -------- RTTC_RTAR : (RTTC Offset: 0x4) Real-time Alarm Register -------- +AT91C_RTTC_ALMV EQU (0x0 << 0) ;- (RTTC) Alarm Value +// - -------- RTTC_RTVR : (RTTC Offset: 0x8) Current Real-time Value Register -------- +AT91C_RTTC_CRTV EQU (0x0 << 0) ;- (RTTC) Current Real-time Value +// - -------- RTTC_RTSR : (RTTC Offset: 0xc) Real-time Status Register -------- +AT91C_RTTC_ALMS EQU (0x1 << 0) ;- (RTTC) Real-time Alarm Status +AT91C_RTTC_RTTINC EQU (0x1 << 1) ;- (RTTC) Real-time Timer Increment + +// - ***************************************************************************** +// - SOFTWARE API DEFINITION FOR Periodic Interval Timer Controller Interface +// - ***************************************************************************** +// - -------- PITC_PIMR : (PITC Offset: 0x0) Periodic Interval Mode Register -------- +AT91C_PITC_PIV EQU (0xFFFFF << 0) ;- (PITC) Periodic Interval Value +AT91C_PITC_PITEN EQU (0x1 << 24) ;- (PITC) Periodic Interval Timer Enabled +AT91C_PITC_PITIEN EQU (0x1 << 25) ;- (PITC) Periodic Interval Timer Interrupt Enable +// - -------- PITC_PISR : (PITC Offset: 0x4) Periodic Interval Status Register -------- +AT91C_PITC_PITS EQU (0x1 << 0) ;- (PITC) Periodic Interval Timer Status +// - -------- PITC_PIVR : (PITC Offset: 0x8) Periodic Interval Value Register -------- +AT91C_PITC_CPIV EQU (0xFFFFF << 0) ;- (PITC) Current Periodic Interval Value +AT91C_PITC_PICNT EQU (0xFFF << 20) ;- (PITC) Periodic Interval Counter +// - -------- PITC_PIIR : (PITC Offset: 0xc) Periodic Interval Image Register -------- + +// - ***************************************************************************** +// - SOFTWARE API DEFINITION FOR Watchdog Timer Controller Interface +// - ***************************************************************************** +// - -------- WDTC_WDCR : (WDTC Offset: 0x0) Periodic Interval Image Register -------- +AT91C_WDTC_WDRSTT EQU (0x1 << 0) ;- (WDTC) Watchdog Restart +AT91C_WDTC_KEY EQU (0xFF << 24) ;- (WDTC) Watchdog KEY Password +// - -------- WDTC_WDMR : (WDTC Offset: 0x4) Watchdog Mode Register -------- +AT91C_WDTC_WDV EQU (0xFFF << 0) ;- (WDTC) Watchdog Timer Restart +AT91C_WDTC_WDFIEN EQU (0x1 << 12) ;- (WDTC) Watchdog Fault Interrupt Enable +AT91C_WDTC_WDRSTEN EQU (0x1 << 13) ;- (WDTC) Watchdog Reset Enable +AT91C_WDTC_WDRPROC EQU (0x1 << 14) ;- (WDTC) Watchdog Timer Restart +AT91C_WDTC_WDDIS EQU (0x1 << 15) ;- (WDTC) Watchdog Disable +AT91C_WDTC_WDD EQU (0xFFF << 16) ;- (WDTC) Watchdog Delta Value +AT91C_WDTC_WDDBGHLT EQU (0x1 << 28) ;- (WDTC) Watchdog Debug Halt +AT91C_WDTC_WDIDLEHLT EQU (0x1 << 29) ;- (WDTC) Watchdog Idle Halt +// - -------- WDTC_WDSR : (WDTC Offset: 0x8) Watchdog Status Register -------- +AT91C_WDTC_WDUNF EQU (0x1 << 0) ;- (WDTC) Watchdog Underflow +AT91C_WDTC_WDERR EQU (0x1 << 1) ;- (WDTC) Watchdog Error + +// - ***************************************************************************** +// - SOFTWARE API DEFINITION FOR Voltage Regulator Mode Controller Interface +// - ***************************************************************************** +// - -------- VREG_MR : (VREG Offset: 0x0) Voltage Regulator Mode Register -------- +AT91C_VREG_PSTDBY EQU (0x1 << 0) ;- (VREG) Voltage Regulator Power Standby Mode + +// - ***************************************************************************** +// - SOFTWARE API DEFINITION FOR Memory Controller Interface +// - ***************************************************************************** +// - -------- MC_RCR : (MC Offset: 0x0) MC Remap Control Register -------- +AT91C_MC_RCB EQU (0x1 << 0) ;- (MC) Remap Command Bit +// - -------- MC_ASR : (MC Offset: 0x4) MC Abort Status Register -------- +AT91C_MC_UNDADD EQU (0x1 << 0) ;- (MC) Undefined Addess Abort Status +AT91C_MC_MISADD EQU (0x1 << 1) ;- (MC) Misaligned Addess Abort Status +AT91C_MC_ABTSZ EQU (0x3 << 8) ;- (MC) Abort Size Status +AT91C_MC_ABTSZ_BYTE EQU (0x0 << 8) ;- (MC) Byte +AT91C_MC_ABTSZ_HWORD EQU (0x1 << 8) ;- (MC) Half-word +AT91C_MC_ABTSZ_WORD EQU (0x2 << 8) ;- (MC) Word +AT91C_MC_ABTTYP EQU (0x3 << 10) ;- (MC) Abort Type Status +AT91C_MC_ABTTYP_DATAR EQU (0x0 << 10) ;- (MC) Data Read +AT91C_MC_ABTTYP_DATAW EQU (0x1 << 10) ;- (MC) Data Write +AT91C_MC_ABTTYP_FETCH EQU (0x2 << 10) ;- (MC) Code Fetch +AT91C_MC_MST0 EQU (0x1 << 16) ;- (MC) Master 0 Abort Source +AT91C_MC_MST1 EQU (0x1 << 17) ;- (MC) Master 1 Abort Source +AT91C_MC_SVMST0 EQU (0x1 << 24) ;- (MC) Saved Master 0 Abort Source +AT91C_MC_SVMST1 EQU (0x1 << 25) ;- (MC) Saved Master 1 Abort Source +// - -------- MC_FMR : (MC Offset: 0x60) MC Flash Mode Register -------- +AT91C_MC_FRDY EQU (0x1 << 0) ;- (MC) Flash Ready +AT91C_MC_LOCKE EQU (0x1 << 2) ;- (MC) Lock Error +AT91C_MC_PROGE EQU (0x1 << 3) ;- (MC) Programming Error +AT91C_MC_NEBP EQU (0x1 << 7) ;- (MC) No Erase Before Programming +AT91C_MC_FWS EQU (0x3 << 8) ;- (MC) Flash Wait State +AT91C_MC_FWS_0FWS EQU (0x0 << 8) ;- (MC) 1 cycle for Read, 2 for Write operations +AT91C_MC_FWS_1FWS EQU (0x1 << 8) ;- (MC) 2 cycles for Read, 3 for Write operations +AT91C_MC_FWS_2FWS EQU (0x2 << 8) ;- (MC) 3 cycles for Read, 4 for Write operations +AT91C_MC_FWS_3FWS EQU (0x3 << 8) ;- (MC) 4 cycles for Read, 4 for Write operations +AT91C_MC_FMCN EQU (0xFF << 16) ;- (MC) Flash Microsecond Cycle Number +// - -------- MC_FCR : (MC Offset: 0x64) MC Flash Command Register -------- +AT91C_MC_FCMD EQU (0xF << 0) ;- (MC) Flash Command +AT91C_MC_FCMD_START_PROG EQU (0x1) ;- (MC) Starts the programming of th epage specified by PAGEN. +AT91C_MC_FCMD_LOCK EQU (0x2) ;- (MC) Starts a lock sequence of the sector defined by the bits 4 to 7 of the field PAGEN. +AT91C_MC_FCMD_PROG_AND_LOCK EQU (0x3) ;- (MC) The lock sequence automatically happens after the programming sequence is completed. +AT91C_MC_FCMD_UNLOCK EQU (0x4) ;- (MC) Starts an unlock sequence of the sector defined by the bits 4 to 7 of the field PAGEN. +AT91C_MC_FCMD_ERASE_ALL EQU (0x8) ;- (MC) Starts the erase of the entire flash.If at least a page is locked, the command is cancelled. +AT91C_MC_FCMD_SET_GP_NVM EQU (0xB) ;- (MC) Set General Purpose NVM bits. +AT91C_MC_FCMD_CLR_GP_NVM EQU (0xD) ;- (MC) Clear General Purpose NVM bits. +AT91C_MC_FCMD_SET_SECURITY EQU (0xF) ;- (MC) Set Security Bit. +AT91C_MC_PAGEN EQU (0x3FF << 8) ;- (MC) Page Number +AT91C_MC_KEY EQU (0xFF << 24) ;- (MC) Writing Protect Key +// - -------- MC_FSR : (MC Offset: 0x68) MC Flash Command Register -------- +AT91C_MC_SECURITY EQU (0x1 << 4) ;- (MC) Security Bit Status +AT91C_MC_GPNVM0 EQU (0x1 << 8) ;- (MC) Sector 0 Lock Status +AT91C_MC_GPNVM1 EQU (0x1 << 9) ;- (MC) Sector 1 Lock Status +AT91C_MC_GPNVM2 EQU (0x1 << 10) ;- (MC) Sector 2 Lock Status +AT91C_MC_GPNVM3 EQU (0x1 << 11) ;- (MC) Sector 3 Lock Status +AT91C_MC_GPNVM4 EQU (0x1 << 12) ;- (MC) Sector 4 Lock Status +AT91C_MC_GPNVM5 EQU (0x1 << 13) ;- (MC) Sector 5 Lock Status +AT91C_MC_GPNVM6 EQU (0x1 << 14) ;- (MC) Sector 6 Lock Status +AT91C_MC_GPNVM7 EQU (0x1 << 15) ;- (MC) Sector 7 Lock Status +AT91C_MC_LOCKS0 EQU (0x1 << 16) ;- (MC) Sector 0 Lock Status +AT91C_MC_LOCKS1 EQU (0x1 << 17) ;- (MC) Sector 1 Lock Status +AT91C_MC_LOCKS2 EQU (0x1 << 18) ;- (MC) Sector 2 Lock Status +AT91C_MC_LOCKS3 EQU (0x1 << 19) ;- (MC) Sector 3 Lock Status +AT91C_MC_LOCKS4 EQU (0x1 << 20) ;- (MC) Sector 4 Lock Status +AT91C_MC_LOCKS5 EQU (0x1 << 21) ;- (MC) Sector 5 Lock Status +AT91C_MC_LOCKS6 EQU (0x1 << 22) ;- (MC) Sector 6 Lock Status +AT91C_MC_LOCKS7 EQU (0x1 << 23) ;- (MC) Sector 7 Lock Status +AT91C_MC_LOCKS8 EQU (0x1 << 24) ;- (MC) Sector 8 Lock Status +AT91C_MC_LOCKS9 EQU (0x1 << 25) ;- (MC) Sector 9 Lock Status +AT91C_MC_LOCKS10 EQU (0x1 << 26) ;- (MC) Sector 10 Lock Status +AT91C_MC_LOCKS11 EQU (0x1 << 27) ;- (MC) Sector 11 Lock Status +AT91C_MC_LOCKS12 EQU (0x1 << 28) ;- (MC) Sector 12 Lock Status +AT91C_MC_LOCKS13 EQU (0x1 << 29) ;- (MC) Sector 13 Lock Status +AT91C_MC_LOCKS14 EQU (0x1 << 30) ;- (MC) Sector 14 Lock Status +AT91C_MC_LOCKS15 EQU (0x1 << 31) ;- (MC) Sector 15 Lock Status + +// - ***************************************************************************** +// - SOFTWARE API DEFINITION FOR Serial Parallel Interface +// - ***************************************************************************** +// - -------- SPI_CR : (SPI Offset: 0x0) SPI Control Register -------- +AT91C_SPI_SPIEN EQU (0x1 << 0) ;- (SPI) SPI Enable +AT91C_SPI_SPIDIS EQU (0x1 << 1) ;- (SPI) SPI Disable +AT91C_SPI_SWRST EQU (0x1 << 7) ;- (SPI) SPI Software reset +AT91C_SPI_LASTXFER EQU (0x1 << 24) ;- (SPI) SPI Last Transfer +// - -------- SPI_MR : (SPI Offset: 0x4) SPI Mode Register -------- +AT91C_SPI_MSTR EQU (0x1 << 0) ;- (SPI) Master/Slave Mode +AT91C_SPI_PS EQU (0x1 << 1) ;- (SPI) Peripheral Select +AT91C_SPI_PS_FIXED EQU (0x0 << 1) ;- (SPI) Fixed Peripheral Select +AT91C_SPI_PS_VARIABLE EQU (0x1 << 1) ;- (SPI) Variable Peripheral Select +AT91C_SPI_PCSDEC EQU (0x1 << 2) ;- (SPI) Chip Select Decode +AT91C_SPI_FDIV EQU (0x1 << 3) ;- (SPI) Clock Selection +AT91C_SPI_MODFDIS EQU (0x1 << 4) ;- (SPI) Mode Fault Detection +AT91C_SPI_LLB EQU (0x1 << 7) ;- (SPI) Clock Selection +AT91C_SPI_PCS EQU (0xF << 16) ;- (SPI) Peripheral Chip Select +AT91C_SPI_DLYBCS EQU (0xFF << 24) ;- (SPI) Delay Between Chip Selects +// - -------- SPI_RDR : (SPI Offset: 0x8) Receive Data Register -------- +AT91C_SPI_RD EQU (0xFFFF << 0) ;- (SPI) Receive Data +AT91C_SPI_RPCS EQU (0xF << 16) ;- (SPI) Peripheral Chip Select Status +// - -------- SPI_TDR : (SPI Offset: 0xc) Transmit Data Register -------- +AT91C_SPI_TD EQU (0xFFFF << 0) ;- (SPI) Transmit Data +AT91C_SPI_TPCS EQU (0xF << 16) ;- (SPI) Peripheral Chip Select Status +// - -------- SPI_SR : (SPI Offset: 0x10) Status Register -------- +AT91C_SPI_RDRF EQU (0x1 << 0) ;- (SPI) Receive Data Register Full +AT91C_SPI_TDRE EQU (0x1 << 1) ;- (SPI) Transmit Data Register Empty +AT91C_SPI_MODF EQU (0x1 << 2) ;- (SPI) Mode Fault Error +AT91C_SPI_OVRES EQU (0x1 << 3) ;- (SPI) Overrun Error Status +AT91C_SPI_ENDRX EQU (0x1 << 4) ;- (SPI) End of Receiver Transfer +AT91C_SPI_ENDTX EQU (0x1 << 5) ;- (SPI) End of Receiver Transfer +AT91C_SPI_RXBUFF EQU (0x1 << 6) ;- (SPI) RXBUFF Interrupt +AT91C_SPI_TXBUFE EQU (0x1 << 7) ;- (SPI) TXBUFE Interrupt +AT91C_SPI_NSSR EQU (0x1 << 8) ;- (SPI) NSSR Interrupt +AT91C_SPI_TXEMPTY EQU (0x1 << 9) ;- (SPI) TXEMPTY Interrupt +AT91C_SPI_SPIENS EQU (0x1 << 16) ;- (SPI) Enable Status +// - -------- SPI_IER : (SPI Offset: 0x14) Interrupt Enable Register -------- +// - -------- SPI_IDR : (SPI Offset: 0x18) Interrupt Disable Register -------- +// - -------- SPI_IMR : (SPI Offset: 0x1c) Interrupt Mask Register -------- +// - -------- SPI_CSR : (SPI Offset: 0x30) Chip Select Register -------- +AT91C_SPI_CPOL EQU (0x1 << 0) ;- (SPI) Clock Polarity +AT91C_SPI_NCPHA EQU (0x1 << 1) ;- (SPI) Clock Phase +AT91C_SPI_CSAAT EQU (0x1 << 3) ;- (SPI) Chip Select Active After Transfer +AT91C_SPI_BITS EQU (0xF << 4) ;- (SPI) Bits Per Transfer +AT91C_SPI_BITS_8 EQU (0x0 << 4) ;- (SPI) 8 Bits Per transfer +AT91C_SPI_BITS_9 EQU (0x1 << 4) ;- (SPI) 9 Bits Per transfer +AT91C_SPI_BITS_10 EQU (0x2 << 4) ;- (SPI) 10 Bits Per transfer +AT91C_SPI_BITS_11 EQU (0x3 << 4) ;- (SPI) 11 Bits Per transfer +AT91C_SPI_BITS_12 EQU (0x4 << 4) ;- (SPI) 12 Bits Per transfer +AT91C_SPI_BITS_13 EQU (0x5 << 4) ;- (SPI) 13 Bits Per transfer +AT91C_SPI_BITS_14 EQU (0x6 << 4) ;- (SPI) 14 Bits Per transfer +AT91C_SPI_BITS_15 EQU (0x7 << 4) ;- (SPI) 15 Bits Per transfer +AT91C_SPI_BITS_16 EQU (0x8 << 4) ;- (SPI) 16 Bits Per transfer +AT91C_SPI_SCBR EQU (0xFF << 8) ;- (SPI) Serial Clock Baud Rate +AT91C_SPI_DLYBS EQU (0xFF << 16) ;- (SPI) Delay Before SPCK +AT91C_SPI_DLYBCT EQU (0xFF << 24) ;- (SPI) Delay Between Consecutive Transfers + +// - ***************************************************************************** +// - SOFTWARE API DEFINITION FOR Usart +// - ***************************************************************************** +// - -------- US_CR : (USART Offset: 0x0) Debug Unit Control Register -------- +AT91C_US_STTBRK EQU (0x1 << 9) ;- (USART) Start Break +AT91C_US_STPBRK EQU (0x1 << 10) ;- (USART) Stop Break +AT91C_US_STTTO EQU (0x1 << 11) ;- (USART) Start Time-out +AT91C_US_SENDA EQU (0x1 << 12) ;- (USART) Send Address +AT91C_US_RSTIT EQU (0x1 << 13) ;- (USART) Reset Iterations +AT91C_US_RSTNACK EQU (0x1 << 14) ;- (USART) Reset Non Acknowledge +AT91C_US_RETTO EQU (0x1 << 15) ;- (USART) Rearm Time-out +AT91C_US_DTREN EQU (0x1 << 16) ;- (USART) Data Terminal ready Enable +AT91C_US_DTRDIS EQU (0x1 << 17) ;- (USART) Data Terminal ready Disable +AT91C_US_RTSEN EQU (0x1 << 18) ;- (USART) Request to Send enable +AT91C_US_RTSDIS EQU (0x1 << 19) ;- (USART) Request to Send Disable +// - -------- US_MR : (USART Offset: 0x4) Debug Unit Mode Register -------- +AT91C_US_USMODE EQU (0xF << 0) ;- (USART) Usart mode +AT91C_US_USMODE_NORMAL EQU (0x0) ;- (USART) Normal +AT91C_US_USMODE_RS485 EQU (0x1) ;- (USART) RS485 +AT91C_US_USMODE_HWHSH EQU (0x2) ;- (USART) Hardware Handshaking +AT91C_US_USMODE_MODEM EQU (0x3) ;- (USART) Modem +AT91C_US_USMODE_ISO7816_0 EQU (0x4) ;- (USART) ISO7816 protocol: T = 0 +AT91C_US_USMODE_ISO7816_1 EQU (0x6) ;- (USART) ISO7816 protocol: T = 1 +AT91C_US_USMODE_IRDA EQU (0x8) ;- (USART) IrDA +AT91C_US_USMODE_SWHSH EQU (0xC) ;- (USART) Software Handshaking +AT91C_US_CLKS EQU (0x3 << 4) ;- (USART) Clock Selection (Baud Rate generator Input Clock +AT91C_US_CLKS_CLOCK EQU (0x0 << 4) ;- (USART) Clock +AT91C_US_CLKS_FDIV1 EQU (0x1 << 4) ;- (USART) fdiv1 +AT91C_US_CLKS_SLOW EQU (0x2 << 4) ;- (USART) slow_clock (ARM) +AT91C_US_CLKS_EXT EQU (0x3 << 4) ;- (USART) External (SCK) +AT91C_US_CHRL EQU (0x3 << 6) ;- (USART) Clock Selection (Baud Rate generator Input Clock +AT91C_US_CHRL_5_BITS EQU (0x0 << 6) ;- (USART) Character Length: 5 bits +AT91C_US_CHRL_6_BITS EQU (0x1 << 6) ;- (USART) Character Length: 6 bits +AT91C_US_CHRL_7_BITS EQU (0x2 << 6) ;- (USART) Character Length: 7 bits +AT91C_US_CHRL_8_BITS EQU (0x3 << 6) ;- (USART) Character Length: 8 bits +AT91C_US_SYNC EQU (0x1 << 8) ;- (USART) Synchronous Mode Select +AT91C_US_NBSTOP EQU (0x3 << 12) ;- (USART) Number of Stop bits +AT91C_US_NBSTOP_1_BIT EQU (0x0 << 12) ;- (USART) 1 stop bit +AT91C_US_NBSTOP_15_BIT EQU (0x1 << 12) ;- (USART) Asynchronous (SYNC=0) 2 stop bits Synchronous (SYNC=1) 2 stop bits +AT91C_US_NBSTOP_2_BIT EQU (0x2 << 12) ;- (USART) 2 stop bits +AT91C_US_MSBF EQU (0x1 << 16) ;- (USART) Bit Order +AT91C_US_MODE9 EQU (0x1 << 17) ;- (USART) 9-bit Character length +AT91C_US_CKLO EQU (0x1 << 18) ;- (USART) Clock Output Select +AT91C_US_OVER EQU (0x1 << 19) ;- (USART) Over Sampling Mode +AT91C_US_INACK EQU (0x1 << 20) ;- (USART) Inhibit Non Acknowledge +AT91C_US_DSNACK EQU (0x1 << 21) ;- (USART) Disable Successive NACK +AT91C_US_MAX_ITER EQU (0x1 << 24) ;- (USART) Number of Repetitions +AT91C_US_FILTER EQU (0x1 << 28) ;- (USART) Receive Line Filter +// - -------- US_IER : (USART Offset: 0x8) Debug Unit Interrupt Enable Register -------- +AT91C_US_RXBRK EQU (0x1 << 2) ;- (USART) Break Received/End of Break +AT91C_US_TIMEOUT EQU (0x1 << 8) ;- (USART) Receiver Time-out +AT91C_US_ITERATION EQU (0x1 << 10) ;- (USART) Max number of Repetitions Reached +AT91C_US_NACK EQU (0x1 << 13) ;- (USART) Non Acknowledge +AT91C_US_RIIC EQU (0x1 << 16) ;- (USART) Ring INdicator Input Change Flag +AT91C_US_DSRIC EQU (0x1 << 17) ;- (USART) Data Set Ready Input Change Flag +AT91C_US_DCDIC EQU (0x1 << 18) ;- (USART) Data Carrier Flag +AT91C_US_CTSIC EQU (0x1 << 19) ;- (USART) Clear To Send Input Change Flag +// - -------- US_IDR : (USART Offset: 0xc) Debug Unit Interrupt Disable Register -------- +// - -------- US_IMR : (USART Offset: 0x10) Debug Unit Interrupt Mask Register -------- +// - -------- US_CSR : (USART Offset: 0x14) Debug Unit Channel Status Register -------- +AT91C_US_RI EQU (0x1 << 20) ;- (USART) Image of RI Input +AT91C_US_DSR EQU (0x1 << 21) ;- (USART) Image of DSR Input +AT91C_US_DCD EQU (0x1 << 22) ;- (USART) Image of DCD Input +AT91C_US_CTS EQU (0x1 << 23) ;- (USART) Image of CTS Input + +// - ***************************************************************************** +// - SOFTWARE API DEFINITION FOR Synchronous Serial Controller Interface +// - ***************************************************************************** +// - -------- SSC_CR : (SSC Offset: 0x0) SSC Control Register -------- +AT91C_SSC_RXEN EQU (0x1 << 0) ;- (SSC) Receive Enable +AT91C_SSC_RXDIS EQU (0x1 << 1) ;- (SSC) Receive Disable +AT91C_SSC_TXEN EQU (0x1 << 8) ;- (SSC) Transmit Enable +AT91C_SSC_TXDIS EQU (0x1 << 9) ;- (SSC) Transmit Disable +AT91C_SSC_SWRST EQU (0x1 << 15) ;- (SSC) Software Reset +// - -------- SSC_RCMR : (SSC Offset: 0x10) SSC Receive Clock Mode Register -------- +AT91C_SSC_CKS EQU (0x3 << 0) ;- (SSC) Receive/Transmit Clock Selection +AT91C_SSC_CKS_DIV EQU (0x0) ;- (SSC) Divided Clock +AT91C_SSC_CKS_TK EQU (0x1) ;- (SSC) TK Clock signal +AT91C_SSC_CKS_RK EQU (0x2) ;- (SSC) RK pin +AT91C_SSC_CKO EQU (0x7 << 2) ;- (SSC) Receive/Transmit Clock Output Mode Selection +AT91C_SSC_CKO_NONE EQU (0x0 << 2) ;- (SSC) Receive/Transmit Clock Output Mode: None RK pin: Input-only +AT91C_SSC_CKO_CONTINOUS EQU (0x1 << 2) ;- (SSC) Continuous Receive/Transmit Clock RK pin: Output +AT91C_SSC_CKO_DATA_TX EQU (0x2 << 2) ;- (SSC) Receive/Transmit Clock only during data transfers RK pin: Output +AT91C_SSC_CKI EQU (0x1 << 5) ;- (SSC) Receive/Transmit Clock Inversion +AT91C_SSC_START EQU (0xF << 8) ;- (SSC) Receive/Transmit Start Selection +AT91C_SSC_START_CONTINOUS EQU (0x0 << 8) ;- (SSC) Continuous, as soon as the receiver is enabled, and immediately after the end of transfer of the previous data. +AT91C_SSC_START_TX EQU (0x1 << 8) ;- (SSC) Transmit/Receive start +AT91C_SSC_START_LOW_RF EQU (0x2 << 8) ;- (SSC) Detection of a low level on RF input +AT91C_SSC_START_HIGH_RF EQU (0x3 << 8) ;- (SSC) Detection of a high level on RF input +AT91C_SSC_START_FALL_RF EQU (0x4 << 8) ;- (SSC) Detection of a falling edge on RF input +AT91C_SSC_START_RISE_RF EQU (0x5 << 8) ;- (SSC) Detection of a rising edge on RF input +AT91C_SSC_START_LEVEL_RF EQU (0x6 << 8) ;- (SSC) Detection of any level change on RF input +AT91C_SSC_START_EDGE_RF EQU (0x7 << 8) ;- (SSC) Detection of any edge on RF input +AT91C_SSC_START_0 EQU (0x8 << 8) ;- (SSC) Compare 0 +AT91C_SSC_STTDLY EQU (0xFF << 16) ;- (SSC) Receive/Transmit Start Delay +AT91C_SSC_PERIOD EQU (0xFF << 24) ;- (SSC) Receive/Transmit Period Divider Selection +// - -------- SSC_RFMR : (SSC Offset: 0x14) SSC Receive Frame Mode Register -------- +AT91C_SSC_DATLEN EQU (0x1F << 0) ;- (SSC) Data Length +AT91C_SSC_LOOP EQU (0x1 << 5) ;- (SSC) Loop Mode +AT91C_SSC_MSBF EQU (0x1 << 7) ;- (SSC) Most Significant Bit First +AT91C_SSC_DATNB EQU (0xF << 8) ;- (SSC) Data Number per Frame +AT91C_SSC_FSLEN EQU (0xF << 16) ;- (SSC) Receive/Transmit Frame Sync length +AT91C_SSC_FSOS EQU (0x7 << 20) ;- (SSC) Receive/Transmit Frame Sync Output Selection +AT91C_SSC_FSOS_NONE EQU (0x0 << 20) ;- (SSC) Selected Receive/Transmit Frame Sync Signal: None RK pin Input-only +AT91C_SSC_FSOS_NEGATIVE EQU (0x1 << 20) ;- (SSC) Selected Receive/Transmit Frame Sync Signal: Negative Pulse +AT91C_SSC_FSOS_POSITIVE EQU (0x2 << 20) ;- (SSC) Selected Receive/Transmit Frame Sync Signal: Positive Pulse +AT91C_SSC_FSOS_LOW EQU (0x3 << 20) ;- (SSC) Selected Receive/Transmit Frame Sync Signal: Driver Low during data transfer +AT91C_SSC_FSOS_HIGH EQU (0x4 << 20) ;- (SSC) Selected Receive/Transmit Frame Sync Signal: Driver High during data transfer +AT91C_SSC_FSOS_TOGGLE EQU (0x5 << 20) ;- (SSC) Selected Receive/Transmit Frame Sync Signal: Toggling at each start of data transfer +AT91C_SSC_FSEDGE EQU (0x1 << 24) ;- (SSC) Frame Sync Edge Detection +// - -------- SSC_TCMR : (SSC Offset: 0x18) SSC Transmit Clock Mode Register -------- +// - -------- SSC_TFMR : (SSC Offset: 0x1c) SSC Transmit Frame Mode Register -------- +AT91C_SSC_DATDEF EQU (0x1 << 5) ;- (SSC) Data Default Value +AT91C_SSC_FSDEN EQU (0x1 << 23) ;- (SSC) Frame Sync Data Enable +// - -------- SSC_SR : (SSC Offset: 0x40) SSC Status Register -------- +AT91C_SSC_TXRDY EQU (0x1 << 0) ;- (SSC) Transmit Ready +AT91C_SSC_TXEMPTY EQU (0x1 << 1) ;- (SSC) Transmit Empty +AT91C_SSC_ENDTX EQU (0x1 << 2) ;- (SSC) End Of Transmission +AT91C_SSC_TXBUFE EQU (0x1 << 3) ;- (SSC) Transmit Buffer Empty +AT91C_SSC_RXRDY EQU (0x1 << 4) ;- (SSC) Receive Ready +AT91C_SSC_OVRUN EQU (0x1 << 5) ;- (SSC) Receive Overrun +AT91C_SSC_ENDRX EQU (0x1 << 6) ;- (SSC) End of Reception +AT91C_SSC_RXBUFF EQU (0x1 << 7) ;- (SSC) Receive Buffer Full +AT91C_SSC_TXSYN EQU (0x1 << 10) ;- (SSC) Transmit Sync +AT91C_SSC_RXSYN EQU (0x1 << 11) ;- (SSC) Receive Sync +AT91C_SSC_TXENA EQU (0x1 << 16) ;- (SSC) Transmit Enable +AT91C_SSC_RXENA EQU (0x1 << 17) ;- (SSC) Receive Enable +// - -------- SSC_IER : (SSC Offset: 0x44) SSC Interrupt Enable Register -------- +// - -------- SSC_IDR : (SSC Offset: 0x48) SSC Interrupt Disable Register -------- +// - -------- SSC_IMR : (SSC Offset: 0x4c) SSC Interrupt Mask Register -------- + +// - ***************************************************************************** +// - SOFTWARE API DEFINITION FOR Two-wire Interface +// - ***************************************************************************** +// - -------- TWI_CR : (TWI Offset: 0x0) TWI Control Register -------- +AT91C_TWI_START EQU (0x1 << 0) ;- (TWI) Send a START Condition +AT91C_TWI_STOP EQU (0x1 << 1) ;- (TWI) Send a STOP Condition +AT91C_TWI_MSEN EQU (0x1 << 2) ;- (TWI) TWI Master Transfer Enabled +AT91C_TWI_MSDIS EQU (0x1 << 3) ;- (TWI) TWI Master Transfer Disabled +AT91C_TWI_SWRST EQU (0x1 << 7) ;- (TWI) Software Reset +// - -------- TWI_MMR : (TWI Offset: 0x4) TWI Master Mode Register -------- +AT91C_TWI_IADRSZ EQU (0x3 << 8) ;- (TWI) Internal Device Address Size +AT91C_TWI_IADRSZ_NO EQU (0x0 << 8) ;- (TWI) No internal device address +AT91C_TWI_IADRSZ_1_BYTE EQU (0x1 << 8) ;- (TWI) One-byte internal device address +AT91C_TWI_IADRSZ_2_BYTE EQU (0x2 << 8) ;- (TWI) Two-byte internal device address +AT91C_TWI_IADRSZ_3_BYTE EQU (0x3 << 8) ;- (TWI) Three-byte internal device address +AT91C_TWI_MREAD EQU (0x1 << 12) ;- (TWI) Master Read Direction +AT91C_TWI_DADR EQU (0x7F << 16) ;- (TWI) Device Address +// - -------- TWI_CWGR : (TWI Offset: 0x10) TWI Clock Waveform Generator Register -------- +AT91C_TWI_CLDIV EQU (0xFF << 0) ;- (TWI) Clock Low Divider +AT91C_TWI_CHDIV EQU (0xFF << 8) ;- (TWI) Clock High Divider +AT91C_TWI_CKDIV EQU (0x7 << 16) ;- (TWI) Clock Divider +// - -------- TWI_SR : (TWI Offset: 0x20) TWI Status Register -------- +AT91C_TWI_TXCOMP EQU (0x1 << 0) ;- (TWI) Transmission Completed +AT91C_TWI_RXRDY EQU (0x1 << 1) ;- (TWI) Receive holding register ReaDY +AT91C_TWI_TXRDY EQU (0x1 << 2) ;- (TWI) Transmit holding register ReaDY +AT91C_TWI_OVRE EQU (0x1 << 6) ;- (TWI) Overrun Error +AT91C_TWI_UNRE EQU (0x1 << 7) ;- (TWI) Underrun Error +AT91C_TWI_NACK EQU (0x1 << 8) ;- (TWI) Not Acknowledged +// - -------- TWI_IER : (TWI Offset: 0x24) TWI Interrupt Enable Register -------- +// - -------- TWI_IDR : (TWI Offset: 0x28) TWI Interrupt Disable Register -------- +// - -------- TWI_IMR : (TWI Offset: 0x2c) TWI Interrupt Mask Register -------- + +// - ***************************************************************************** +// - SOFTWARE API DEFINITION FOR PWMC Channel Interface +// - ***************************************************************************** +// - -------- PWMC_CMR : (PWMC_CH Offset: 0x0) PWMC Channel Mode Register -------- +AT91C_PWMC_CPRE EQU (0xF << 0) ;- (PWMC_CH) Channel Pre-scaler : PWMC_CLKx +AT91C_PWMC_CPRE_MCK EQU (0x0) ;- (PWMC_CH) +AT91C_PWMC_CPRE_MCKA EQU (0xB) ;- (PWMC_CH) +AT91C_PWMC_CPRE_MCKB EQU (0xC) ;- (PWMC_CH) +AT91C_PWMC_CALG EQU (0x1 << 8) ;- (PWMC_CH) Channel Alignment +AT91C_PWMC_CPOL EQU (0x1 << 9) ;- (PWMC_CH) Channel Polarity +AT91C_PWMC_CPD EQU (0x1 << 10) ;- (PWMC_CH) Channel Update Period +// - -------- PWMC_CDTYR : (PWMC_CH Offset: 0x4) PWMC Channel Duty Cycle Register -------- +AT91C_PWMC_CDTY EQU (0x0 << 0) ;- (PWMC_CH) Channel Duty Cycle +// - -------- PWMC_CPRDR : (PWMC_CH Offset: 0x8) PWMC Channel Period Register -------- +AT91C_PWMC_CPRD EQU (0x0 << 0) ;- (PWMC_CH) Channel Period +// - -------- PWMC_CCNTR : (PWMC_CH Offset: 0xc) PWMC Channel Counter Register -------- +AT91C_PWMC_CCNT EQU (0x0 << 0) ;- (PWMC_CH) Channel Counter +// - -------- PWMC_CUPDR : (PWMC_CH Offset: 0x10) PWMC Channel Update Register -------- +AT91C_PWMC_CUPD EQU (0x0 << 0) ;- (PWMC_CH) Channel Update + +// - ***************************************************************************** +// - SOFTWARE API DEFINITION FOR Pulse Width Modulation Controller Interface +// - ***************************************************************************** +// - -------- PWMC_MR : (PWMC Offset: 0x0) PWMC Mode Register -------- +AT91C_PWMC_DIVA EQU (0xFF << 0) ;- (PWMC) CLKA divide factor. +AT91C_PWMC_PREA EQU (0xF << 8) ;- (PWMC) Divider Input Clock Prescaler A +AT91C_PWMC_PREA_MCK EQU (0x0 << 8) ;- (PWMC) +AT91C_PWMC_DIVB EQU (0xFF << 16) ;- (PWMC) CLKB divide factor. +AT91C_PWMC_PREB EQU (0xF << 24) ;- (PWMC) Divider Input Clock Prescaler B +AT91C_PWMC_PREB_MCK EQU (0x0 << 24) ;- (PWMC) +// - -------- PWMC_ENA : (PWMC Offset: 0x4) PWMC Enable Register -------- +AT91C_PWMC_CHID0 EQU (0x1 << 0) ;- (PWMC) Channel ID 0 +AT91C_PWMC_CHID1 EQU (0x1 << 1) ;- (PWMC) Channel ID 1 +AT91C_PWMC_CHID2 EQU (0x1 << 2) ;- (PWMC) Channel ID 2 +AT91C_PWMC_CHID3 EQU (0x1 << 3) ;- (PWMC) Channel ID 3 +// - -------- PWMC_DIS : (PWMC Offset: 0x8) PWMC Disable Register -------- +// - -------- PWMC_SR : (PWMC Offset: 0xc) PWMC Status Register -------- +// - -------- PWMC_IER : (PWMC Offset: 0x10) PWMC Interrupt Enable Register -------- +// - -------- PWMC_IDR : (PWMC Offset: 0x14) PWMC Interrupt Disable Register -------- +// - -------- PWMC_IMR : (PWMC Offset: 0x18) PWMC Interrupt Mask Register -------- +// - -------- PWMC_ISR : (PWMC Offset: 0x1c) PWMC Interrupt Status Register -------- + +// - ***************************************************************************** +// - SOFTWARE API DEFINITION FOR USB Device Interface +// - ***************************************************************************** +// - -------- UDP_FRM_NUM : (UDP Offset: 0x0) USB Frame Number Register -------- +AT91C_UDP_FRM_NUM EQU (0x7FF << 0) ;- (UDP) Frame Number as Defined in the Packet Field Formats +AT91C_UDP_FRM_ERR EQU (0x1 << 16) ;- (UDP) Frame Error +AT91C_UDP_FRM_OK EQU (0x1 << 17) ;- (UDP) Frame OK +// - -------- UDP_GLB_STATE : (UDP Offset: 0x4) USB Global State Register -------- +AT91C_UDP_FADDEN EQU (0x1 << 0) ;- (UDP) Function Address Enable +AT91C_UDP_CONFG EQU (0x1 << 1) ;- (UDP) Configured +AT91C_UDP_ESR EQU (0x1 << 2) ;- (UDP) Enable Send Resume +AT91C_UDP_RSMINPR EQU (0x1 << 3) ;- (UDP) A Resume Has Been Sent to the Host +AT91C_UDP_RMWUPE EQU (0x1 << 4) ;- (UDP) Remote Wake Up Enable +// - -------- UDP_FADDR : (UDP Offset: 0x8) USB Function Address Register -------- +AT91C_UDP_FADD EQU (0xFF << 0) ;- (UDP) Function Address Value +AT91C_UDP_FEN EQU (0x1 << 8) ;- (UDP) Function Enable +// - -------- UDP_IER : (UDP Offset: 0x10) USB Interrupt Enable Register -------- +AT91C_UDP_EPINT0 EQU (0x1 << 0) ;- (UDP) Endpoint 0 Interrupt +AT91C_UDP_EPINT1 EQU (0x1 << 1) ;- (UDP) Endpoint 0 Interrupt +AT91C_UDP_EPINT2 EQU (0x1 << 2) ;- (UDP) Endpoint 2 Interrupt +AT91C_UDP_EPINT3 EQU (0x1 << 3) ;- (UDP) Endpoint 3 Interrupt +AT91C_UDP_EPINT4 EQU (0x1 << 4) ;- (UDP) Endpoint 4 Interrupt +AT91C_UDP_EPINT5 EQU (0x1 << 5) ;- (UDP) Endpoint 5 Interrupt +AT91C_UDP_RXSUSP EQU (0x1 << 8) ;- (UDP) USB Suspend Interrupt +AT91C_UDP_RXRSM EQU (0x1 << 9) ;- (UDP) USB Resume Interrupt +AT91C_UDP_EXTRSM EQU (0x1 << 10) ;- (UDP) USB External Resume Interrupt +AT91C_UDP_SOFINT EQU (0x1 << 11) ;- (UDP) USB Start Of frame Interrupt +AT91C_UDP_WAKEUP EQU (0x1 << 13) ;- (UDP) USB Resume Interrupt +// - -------- UDP_IDR : (UDP Offset: 0x14) USB Interrupt Disable Register -------- +// - -------- UDP_IMR : (UDP Offset: 0x18) USB Interrupt Mask Register -------- +// - -------- UDP_ISR : (UDP Offset: 0x1c) USB Interrupt Status Register -------- +AT91C_UDP_ENDBUSRES EQU (0x1 << 12) ;- (UDP) USB End Of Bus Reset Interrupt +// - -------- UDP_ICR : (UDP Offset: 0x20) USB Interrupt Clear Register -------- +// - -------- UDP_RST_EP : (UDP Offset: 0x28) USB Reset Endpoint Register -------- +AT91C_UDP_EP0 EQU (0x1 << 0) ;- (UDP) Reset Endpoint 0 +AT91C_UDP_EP1 EQU (0x1 << 1) ;- (UDP) Reset Endpoint 1 +AT91C_UDP_EP2 EQU (0x1 << 2) ;- (UDP) Reset Endpoint 2 +AT91C_UDP_EP3 EQU (0x1 << 3) ;- (UDP) Reset Endpoint 3 +AT91C_UDP_EP4 EQU (0x1 << 4) ;- (UDP) Reset Endpoint 4 +AT91C_UDP_EP5 EQU (0x1 << 5) ;- (UDP) Reset Endpoint 5 +// - -------- UDP_CSR : (UDP Offset: 0x30) USB Endpoint Control and Status Register -------- +AT91C_UDP_TXCOMP EQU (0x1 << 0) ;- (UDP) Generates an IN packet with data previously written in the DPR +AT91C_UDP_RX_DATA_BK0 EQU (0x1 << 1) ;- (UDP) Receive Data Bank 0 +AT91C_UDP_RXSETUP EQU (0x1 << 2) ;- (UDP) Sends STALL to the Host (Control endpoints) +AT91C_UDP_ISOERROR EQU (0x1 << 3) ;- (UDP) Isochronous error (Isochronous endpoints) +AT91C_UDP_TXPKTRDY EQU (0x1 << 4) ;- (UDP) Transmit Packet Ready +AT91C_UDP_FORCESTALL EQU (0x1 << 5) ;- (UDP) Force Stall (used by Control, Bulk and Isochronous endpoints). +AT91C_UDP_RX_DATA_BK1 EQU (0x1 << 6) ;- (UDP) Receive Data Bank 1 (only used by endpoints with ping-pong attributes). +AT91C_UDP_DIR EQU (0x1 << 7) ;- (UDP) Transfer Direction +AT91C_UDP_EPTYPE EQU (0x7 << 8) ;- (UDP) Endpoint type +AT91C_UDP_EPTYPE_CTRL EQU (0x0 << 8) ;- (UDP) Control +AT91C_UDP_EPTYPE_ISO_OUT EQU (0x1 << 8) ;- (UDP) Isochronous OUT +AT91C_UDP_EPTYPE_BULK_OUT EQU (0x2 << 8) ;- (UDP) Bulk OUT +AT91C_UDP_EPTYPE_INT_OUT EQU (0x3 << 8) ;- (UDP) Interrupt OUT +AT91C_UDP_EPTYPE_ISO_IN EQU (0x5 << 8) ;- (UDP) Isochronous IN +AT91C_UDP_EPTYPE_BULK_IN EQU (0x6 << 8) ;- (UDP) Bulk IN +AT91C_UDP_EPTYPE_INT_IN EQU (0x7 << 8) ;- (UDP) Interrupt IN +AT91C_UDP_DTGLE EQU (0x1 << 11) ;- (UDP) Data Toggle +AT91C_UDP_EPEDS EQU (0x1 << 15) ;- (UDP) Endpoint Enable Disable +AT91C_UDP_RXBYTECNT EQU (0x7FF << 16) ;- (UDP) Number Of Bytes Available in the FIFO +// - -------- UDP_TXVC : (UDP Offset: 0x74) Transceiver Control Register -------- +AT91C_UDP_TXVDIS EQU (0x1 << 8) ;- (UDP) +AT91C_UDP_PUON EQU (0x1 << 9) ;- (UDP) Pull-up ON + +// - ***************************************************************************** +// - SOFTWARE API DEFINITION FOR Timer Counter Channel Interface +// - ***************************************************************************** +// - -------- TC_CCR : (TC Offset: 0x0) TC Channel Control Register -------- +AT91C_TC_CLKEN EQU (0x1 << 0) ;- (TC) Counter Clock Enable Command +AT91C_TC_CLKDIS EQU (0x1 << 1) ;- (TC) Counter Clock Disable Command +AT91C_TC_SWTRG EQU (0x1 << 2) ;- (TC) Software Trigger Command +// - -------- TC_CMR : (TC Offset: 0x4) TC Channel Mode Register: Capture Mode / Waveform Mode -------- +AT91C_TC_CLKS EQU (0x7 << 0) ;- (TC) Clock Selection +AT91C_TC_CLKS_TIMER_DIV1_CLOCK EQU (0x0) ;- (TC) Clock selected: TIMER_DIV1_CLOCK +AT91C_TC_CLKS_TIMER_DIV2_CLOCK EQU (0x1) ;- (TC) Clock selected: TIMER_DIV2_CLOCK +AT91C_TC_CLKS_TIMER_DIV3_CLOCK EQU (0x2) ;- (TC) Clock selected: TIMER_DIV3_CLOCK +AT91C_TC_CLKS_TIMER_DIV4_CLOCK EQU (0x3) ;- (TC) Clock selected: TIMER_DIV4_CLOCK +AT91C_TC_CLKS_TIMER_DIV5_CLOCK EQU (0x4) ;- (TC) Clock selected: TIMER_DIV5_CLOCK +AT91C_TC_CLKS_XC0 EQU (0x5) ;- (TC) Clock selected: XC0 +AT91C_TC_CLKS_XC1 EQU (0x6) ;- (TC) Clock selected: XC1 +AT91C_TC_CLKS_XC2 EQU (0x7) ;- (TC) Clock selected: XC2 +AT91C_TC_CLKI EQU (0x1 << 3) ;- (TC) Clock Invert +AT91C_TC_BURST EQU (0x3 << 4) ;- (TC) Burst Signal Selection +AT91C_TC_BURST_NONE EQU (0x0 << 4) ;- (TC) The clock is not gated by an external signal +AT91C_TC_BURST_XC0 EQU (0x1 << 4) ;- (TC) XC0 is ANDed with the selected clock +AT91C_TC_BURST_XC1 EQU (0x2 << 4) ;- (TC) XC1 is ANDed with the selected clock +AT91C_TC_BURST_XC2 EQU (0x3 << 4) ;- (TC) XC2 is ANDed with the selected clock +AT91C_TC_CPCSTOP EQU (0x1 << 6) ;- (TC) Counter Clock Stopped with RC Compare +AT91C_TC_LDBSTOP EQU (0x1 << 6) ;- (TC) Counter Clock Stopped with RB Loading +AT91C_TC_CPCDIS EQU (0x1 << 7) ;- (TC) Counter Clock Disable with RC Compare +AT91C_TC_LDBDIS EQU (0x1 << 7) ;- (TC) Counter Clock Disabled with RB Loading +AT91C_TC_ETRGEDG EQU (0x3 << 8) ;- (TC) External Trigger Edge Selection +AT91C_TC_ETRGEDG_NONE EQU (0x0 << 8) ;- (TC) Edge: None +AT91C_TC_ETRGEDG_RISING EQU (0x1 << 8) ;- (TC) Edge: rising edge +AT91C_TC_ETRGEDG_FALLING EQU (0x2 << 8) ;- (TC) Edge: falling edge +AT91C_TC_ETRGEDG_BOTH EQU (0x3 << 8) ;- (TC) Edge: each edge +AT91C_TC_EEVTEDG EQU (0x3 << 8) ;- (TC) External Event Edge Selection +AT91C_TC_EEVTEDG_NONE EQU (0x0 << 8) ;- (TC) Edge: None +AT91C_TC_EEVTEDG_RISING EQU (0x1 << 8) ;- (TC) Edge: rising edge +AT91C_TC_EEVTEDG_FALLING EQU (0x2 << 8) ;- (TC) Edge: falling edge +AT91C_TC_EEVTEDG_BOTH EQU (0x3 << 8) ;- (TC) Edge: each edge +AT91C_TC_EEVT EQU (0x3 << 10) ;- (TC) External Event Selection +AT91C_TC_EEVT_TIOB EQU (0x0 << 10) ;- (TC) Signal selected as external event: TIOB TIOB direction: input +AT91C_TC_EEVT_XC0 EQU (0x1 << 10) ;- (TC) Signal selected as external event: XC0 TIOB direction: output +AT91C_TC_EEVT_XC1 EQU (0x2 << 10) ;- (TC) Signal selected as external event: XC1 TIOB direction: output +AT91C_TC_EEVT_XC2 EQU (0x3 << 10) ;- (TC) Signal selected as external event: XC2 TIOB direction: output +AT91C_TC_ABETRG EQU (0x1 << 10) ;- (TC) TIOA or TIOB External Trigger Selection +AT91C_TC_ENETRG EQU (0x1 << 12) ;- (TC) External Event Trigger enable +AT91C_TC_WAVESEL EQU (0x3 << 13) ;- (TC) Waveform Selection +AT91C_TC_WAVESEL_UP EQU (0x0 << 13) ;- (TC) UP mode without atomatic trigger on RC Compare +AT91C_TC_WAVESEL_UPDOWN EQU (0x1 << 13) ;- (TC) UPDOWN mode without automatic trigger on RC Compare +AT91C_TC_WAVESEL_UP_AUTO EQU (0x2 << 13) ;- (TC) UP mode with automatic trigger on RC Compare +AT91C_TC_WAVESEL_UPDOWN_AUTO EQU (0x3 << 13) ;- (TC) UPDOWN mode with automatic trigger on RC Compare +AT91C_TC_CPCTRG EQU (0x1 << 14) ;- (TC) RC Compare Trigger Enable +AT91C_TC_WAVE EQU (0x1 << 15) ;- (TC) +AT91C_TC_ACPA EQU (0x3 << 16) ;- (TC) RA Compare Effect on TIOA +AT91C_TC_ACPA_NONE EQU (0x0 << 16) ;- (TC) Effect: none +AT91C_TC_ACPA_SET EQU (0x1 << 16) ;- (TC) Effect: set +AT91C_TC_ACPA_CLEAR EQU (0x2 << 16) ;- (TC) Effect: clear +AT91C_TC_ACPA_TOGGLE EQU (0x3 << 16) ;- (TC) Effect: toggle +AT91C_TC_LDRA EQU (0x3 << 16) ;- (TC) RA Loading Selection +AT91C_TC_LDRA_NONE EQU (0x0 << 16) ;- (TC) Edge: None +AT91C_TC_LDRA_RISING EQU (0x1 << 16) ;- (TC) Edge: rising edge of TIOA +AT91C_TC_LDRA_FALLING EQU (0x2 << 16) ;- (TC) Edge: falling edge of TIOA +AT91C_TC_LDRA_BOTH EQU (0x3 << 16) ;- (TC) Edge: each edge of TIOA +AT91C_TC_ACPC EQU (0x3 << 18) ;- (TC) RC Compare Effect on TIOA +AT91C_TC_ACPC_NONE EQU (0x0 << 18) ;- (TC) Effect: none +AT91C_TC_ACPC_SET EQU (0x1 << 18) ;- (TC) Effect: set +AT91C_TC_ACPC_CLEAR EQU (0x2 << 18) ;- (TC) Effect: clear +AT91C_TC_ACPC_TOGGLE EQU (0x3 << 18) ;- (TC) Effect: toggle +AT91C_TC_LDRB EQU (0x3 << 18) ;- (TC) RB Loading Selection +AT91C_TC_LDRB_NONE EQU (0x0 << 18) ;- (TC) Edge: None +AT91C_TC_LDRB_RISING EQU (0x1 << 18) ;- (TC) Edge: rising edge of TIOA +AT91C_TC_LDRB_FALLING EQU (0x2 << 18) ;- (TC) Edge: falling edge of TIOA +AT91C_TC_LDRB_BOTH EQU (0x3 << 18) ;- (TC) Edge: each edge of TIOA +AT91C_TC_AEEVT EQU (0x3 << 20) ;- (TC) External Event Effect on TIOA +AT91C_TC_AEEVT_NONE EQU (0x0 << 20) ;- (TC) Effect: none +AT91C_TC_AEEVT_SET EQU (0x1 << 20) ;- (TC) Effect: set +AT91C_TC_AEEVT_CLEAR EQU (0x2 << 20) ;- (TC) Effect: clear +AT91C_TC_AEEVT_TOGGLE EQU (0x3 << 20) ;- (TC) Effect: toggle +AT91C_TC_ASWTRG EQU (0x3 << 22) ;- (TC) Software Trigger Effect on TIOA +AT91C_TC_ASWTRG_NONE EQU (0x0 << 22) ;- (TC) Effect: none +AT91C_TC_ASWTRG_SET EQU (0x1 << 22) ;- (TC) Effect: set +AT91C_TC_ASWTRG_CLEAR EQU (0x2 << 22) ;- (TC) Effect: clear +AT91C_TC_ASWTRG_TOGGLE EQU (0x3 << 22) ;- (TC) Effect: toggle +AT91C_TC_BCPB EQU (0x3 << 24) ;- (TC) RB Compare Effect on TIOB +AT91C_TC_BCPB_NONE EQU (0x0 << 24) ;- (TC) Effect: none +AT91C_TC_BCPB_SET EQU (0x1 << 24) ;- (TC) Effect: set +AT91C_TC_BCPB_CLEAR EQU (0x2 << 24) ;- (TC) Effect: clear +AT91C_TC_BCPB_TOGGLE EQU (0x3 << 24) ;- (TC) Effect: toggle +AT91C_TC_BCPC EQU (0x3 << 26) ;- (TC) RC Compare Effect on TIOB +AT91C_TC_BCPC_NONE EQU (0x0 << 26) ;- (TC) Effect: none +AT91C_TC_BCPC_SET EQU (0x1 << 26) ;- (TC) Effect: set +AT91C_TC_BCPC_CLEAR EQU (0x2 << 26) ;- (TC) Effect: clear +AT91C_TC_BCPC_TOGGLE EQU (0x3 << 26) ;- (TC) Effect: toggle +AT91C_TC_BEEVT EQU (0x3 << 28) ;- (TC) External Event Effect on TIOB +AT91C_TC_BEEVT_NONE EQU (0x0 << 28) ;- (TC) Effect: none +AT91C_TC_BEEVT_SET EQU (0x1 << 28) ;- (TC) Effect: set +AT91C_TC_BEEVT_CLEAR EQU (0x2 << 28) ;- (TC) Effect: clear +AT91C_TC_BEEVT_TOGGLE EQU (0x3 << 28) ;- (TC) Effect: toggle +AT91C_TC_BSWTRG EQU (0x3 << 30) ;- (TC) Software Trigger Effect on TIOB +AT91C_TC_BSWTRG_NONE EQU (0x0 << 30) ;- (TC) Effect: none +AT91C_TC_BSWTRG_SET EQU (0x1 << 30) ;- (TC) Effect: set +AT91C_TC_BSWTRG_CLEAR EQU (0x2 << 30) ;- (TC) Effect: clear +AT91C_TC_BSWTRG_TOGGLE EQU (0x3 << 30) ;- (TC) Effect: toggle +// - -------- TC_SR : (TC Offset: 0x20) TC Channel Status Register -------- +AT91C_TC_COVFS EQU (0x1 << 0) ;- (TC) Counter Overflow +AT91C_TC_LOVRS EQU (0x1 << 1) ;- (TC) Load Overrun +AT91C_TC_CPAS EQU (0x1 << 2) ;- (TC) RA Compare +AT91C_TC_CPBS EQU (0x1 << 3) ;- (TC) RB Compare +AT91C_TC_CPCS EQU (0x1 << 4) ;- (TC) RC Compare +AT91C_TC_LDRAS EQU (0x1 << 5) ;- (TC) RA Loading +AT91C_TC_LDRBS EQU (0x1 << 6) ;- (TC) RB Loading +AT91C_TC_ETRGS EQU (0x1 << 7) ;- (TC) External Trigger +AT91C_TC_CLKSTA EQU (0x1 << 16) ;- (TC) Clock Enabling +AT91C_TC_MTIOA EQU (0x1 << 17) ;- (TC) TIOA Mirror +AT91C_TC_MTIOB EQU (0x1 << 18) ;- (TC) TIOA Mirror +// - -------- TC_IER : (TC Offset: 0x24) TC Channel Interrupt Enable Register -------- +// - -------- TC_IDR : (TC Offset: 0x28) TC Channel Interrupt Disable Register -------- +// - -------- TC_IMR : (TC Offset: 0x2c) TC Channel Interrupt Mask Register -------- + +// - ***************************************************************************** +// - SOFTWARE API DEFINITION FOR Timer Counter Interface +// - ***************************************************************************** +// - -------- TCB_BCR : (TCB Offset: 0xc0) TC Block Control Register -------- +AT91C_TCB_SYNC EQU (0x1 << 0) ;- (TCB) Synchro Command +// - -------- TCB_BMR : (TCB Offset: 0xc4) TC Block Mode Register -------- +AT91C_TCB_TC0XC0S EQU (0x3 << 0) ;- (TCB) External Clock Signal 0 Selection +AT91C_TCB_TC0XC0S_TCLK0 EQU (0x0) ;- (TCB) TCLK0 connected to XC0 +AT91C_TCB_TC0XC0S_NONE EQU (0x1) ;- (TCB) None signal connected to XC0 +AT91C_TCB_TC0XC0S_TIOA1 EQU (0x2) ;- (TCB) TIOA1 connected to XC0 +AT91C_TCB_TC0XC0S_TIOA2 EQU (0x3) ;- (TCB) TIOA2 connected to XC0 +AT91C_TCB_TC1XC1S EQU (0x3 << 2) ;- (TCB) External Clock Signal 1 Selection +AT91C_TCB_TC1XC1S_TCLK1 EQU (0x0 << 2) ;- (TCB) TCLK1 connected to XC1 +AT91C_TCB_TC1XC1S_NONE EQU (0x1 << 2) ;- (TCB) None signal connected to XC1 +AT91C_TCB_TC1XC1S_TIOA0 EQU (0x2 << 2) ;- (TCB) TIOA0 connected to XC1 +AT91C_TCB_TC1XC1S_TIOA2 EQU (0x3 << 2) ;- (TCB) TIOA2 connected to XC1 +AT91C_TCB_TC2XC2S EQU (0x3 << 4) ;- (TCB) External Clock Signal 2 Selection +AT91C_TCB_TC2XC2S_TCLK2 EQU (0x0 << 4) ;- (TCB) TCLK2 connected to XC2 +AT91C_TCB_TC2XC2S_NONE EQU (0x1 << 4) ;- (TCB) None signal connected to XC2 +AT91C_TCB_TC2XC2S_TIOA0 EQU (0x2 << 4) ;- (TCB) TIOA0 connected to XC2 +AT91C_TCB_TC2XC2S_TIOA1 EQU (0x3 << 4) ;- (TCB) TIOA2 connected to XC2 + +// - ***************************************************************************** +// - SOFTWARE API DEFINITION FOR Control Area Network MailBox Interface +// - ***************************************************************************** +// - -------- CAN_MMR : (CAN_MB Offset: 0x0) CAN Message Mode Register -------- +AT91C_CAN_MTIMEMARK EQU (0xFFFF << 0) ;- (CAN_MB) Mailbox Timemark +AT91C_CAN_PRIOR EQU (0xF << 16) ;- (CAN_MB) Mailbox Priority +AT91C_CAN_MOT EQU (0x7 << 24) ;- (CAN_MB) Mailbox Object Type +AT91C_CAN_MOT_DIS EQU (0x0 << 24) ;- (CAN_MB) +AT91C_CAN_MOT_RX EQU (0x1 << 24) ;- (CAN_MB) +AT91C_CAN_MOT_RXOVERWRITE EQU (0x2 << 24) ;- (CAN_MB) +AT91C_CAN_MOT_TX EQU (0x3 << 24) ;- (CAN_MB) +AT91C_CAN_MOT_CONSUMER EQU (0x4 << 24) ;- (CAN_MB) +AT91C_CAN_MOT_PRODUCER EQU (0x5 << 24) ;- (CAN_MB) +// - -------- CAN_MAM : (CAN_MB Offset: 0x4) CAN Message Acceptance Mask Register -------- +AT91C_CAN_MIDvB EQU (0x3FFFF << 0) ;- (CAN_MB) Complementary bits for identifier in extended mode +AT91C_CAN_MIDvA EQU (0x7FF << 18) ;- (CAN_MB) Identifier for standard frame mode +AT91C_CAN_MIDE EQU (0x1 << 29) ;- (CAN_MB) Identifier Version +// - -------- CAN_MID : (CAN_MB Offset: 0x8) CAN Message ID Register -------- +// - -------- CAN_MFID : (CAN_MB Offset: 0xc) CAN Message Family ID Register -------- +// - -------- CAN_MSR : (CAN_MB Offset: 0x10) CAN Message Status Register -------- +AT91C_CAN_MTIMESTAMP EQU (0xFFFF << 0) ;- (CAN_MB) Timer Value +AT91C_CAN_MDLC EQU (0xF << 16) ;- (CAN_MB) Mailbox Data Length Code +AT91C_CAN_MRTR EQU (0x1 << 20) ;- (CAN_MB) Mailbox Remote Transmission Request +AT91C_CAN_MABT EQU (0x1 << 22) ;- (CAN_MB) Mailbox Message Abort +AT91C_CAN_MRDY EQU (0x1 << 23) ;- (CAN_MB) Mailbox Ready +AT91C_CAN_MMI EQU (0x1 << 24) ;- (CAN_MB) Mailbox Message Ignored +// - -------- CAN_MDL : (CAN_MB Offset: 0x14) CAN Message Data Low Register -------- +// - -------- CAN_MDH : (CAN_MB Offset: 0x18) CAN Message Data High Register -------- +// - -------- CAN_MCR : (CAN_MB Offset: 0x1c) CAN Message Control Register -------- +AT91C_CAN_MACR EQU (0x1 << 22) ;- (CAN_MB) Abort Request for Mailbox +AT91C_CAN_MTCR EQU (0x1 << 23) ;- (CAN_MB) Mailbox Transfer Command + +// - ***************************************************************************** +// - SOFTWARE API DEFINITION FOR Control Area Network Interface +// - ***************************************************************************** +// - -------- CAN_MR : (CAN Offset: 0x0) CAN Mode Register -------- +AT91C_CAN_CANEN EQU (0x1 << 0) ;- (CAN) CAN Controller Enable +AT91C_CAN_LPM EQU (0x1 << 1) ;- (CAN) Disable/Enable Low Power Mode +AT91C_CAN_ABM EQU (0x1 << 2) ;- (CAN) Disable/Enable Autobaud/Listen Mode +AT91C_CAN_OVL EQU (0x1 << 3) ;- (CAN) Disable/Enable Overload Frame +AT91C_CAN_TEOF EQU (0x1 << 4) ;- (CAN) Time Stamp messages at each end of Frame +AT91C_CAN_TTM EQU (0x1 << 5) ;- (CAN) Disable/Enable Time Trigger Mode +AT91C_CAN_TIMFRZ EQU (0x1 << 6) ;- (CAN) Enable Timer Freeze +AT91C_CAN_DRPT EQU (0x1 << 7) ;- (CAN) Disable Repeat +// - -------- CAN_IER : (CAN Offset: 0x4) CAN Interrupt Enable Register -------- +AT91C_CAN_MB0 EQU (0x1 << 0) ;- (CAN) Mailbox 0 Flag +AT91C_CAN_MB1 EQU (0x1 << 1) ;- (CAN) Mailbox 1 Flag +AT91C_CAN_MB2 EQU (0x1 << 2) ;- (CAN) Mailbox 2 Flag +AT91C_CAN_MB3 EQU (0x1 << 3) ;- (CAN) Mailbox 3 Flag +AT91C_CAN_MB4 EQU (0x1 << 4) ;- (CAN) Mailbox 4 Flag +AT91C_CAN_MB5 EQU (0x1 << 5) ;- (CAN) Mailbox 5 Flag +AT91C_CAN_MB6 EQU (0x1 << 6) ;- (CAN) Mailbox 6 Flag +AT91C_CAN_MB7 EQU (0x1 << 7) ;- (CAN) Mailbox 7 Flag +AT91C_CAN_MB8 EQU (0x1 << 8) ;- (CAN) Mailbox 8 Flag +AT91C_CAN_MB9 EQU (0x1 << 9) ;- (CAN) Mailbox 9 Flag +AT91C_CAN_MB10 EQU (0x1 << 10) ;- (CAN) Mailbox 10 Flag +AT91C_CAN_MB11 EQU (0x1 << 11) ;- (CAN) Mailbox 11 Flag +AT91C_CAN_MB12 EQU (0x1 << 12) ;- (CAN) Mailbox 12 Flag +AT91C_CAN_MB13 EQU (0x1 << 13) ;- (CAN) Mailbox 13 Flag +AT91C_CAN_MB14 EQU (0x1 << 14) ;- (CAN) Mailbox 14 Flag +AT91C_CAN_MB15 EQU (0x1 << 15) ;- (CAN) Mailbox 15 Flag +AT91C_CAN_ERRA EQU (0x1 << 16) ;- (CAN) Error Active Mode Flag +AT91C_CAN_WARN EQU (0x1 << 17) ;- (CAN) Warning Limit Flag +AT91C_CAN_ERRP EQU (0x1 << 18) ;- (CAN) Error Passive Mode Flag +AT91C_CAN_BOFF EQU (0x1 << 19) ;- (CAN) Bus Off Mode Flag +AT91C_CAN_SLEEP EQU (0x1 << 20) ;- (CAN) Sleep Flag +AT91C_CAN_WAKEUP EQU (0x1 << 21) ;- (CAN) Wakeup Flag +AT91C_CAN_TOVF EQU (0x1 << 22) ;- (CAN) Timer Overflow Flag +AT91C_CAN_TSTP EQU (0x1 << 23) ;- (CAN) Timestamp Flag +AT91C_CAN_CERR EQU (0x1 << 24) ;- (CAN) CRC Error +AT91C_CAN_SERR EQU (0x1 << 25) ;- (CAN) Stuffing Error +AT91C_CAN_AERR EQU (0x1 << 26) ;- (CAN) Acknowledgment Error +AT91C_CAN_FERR EQU (0x1 << 27) ;- (CAN) Form Error +AT91C_CAN_BERR EQU (0x1 << 28) ;- (CAN) Bit Error +// - -------- CAN_IDR : (CAN Offset: 0x8) CAN Interrupt Disable Register -------- +// - -------- CAN_IMR : (CAN Offset: 0xc) CAN Interrupt Mask Register -------- +// - -------- CAN_SR : (CAN Offset: 0x10) CAN Status Register -------- +AT91C_CAN_RBSY EQU (0x1 << 29) ;- (CAN) Receiver Busy +AT91C_CAN_TBSY EQU (0x1 << 30) ;- (CAN) Transmitter Busy +AT91C_CAN_OVLY EQU (0x1 << 31) ;- (CAN) Overload Busy +// - -------- CAN_BR : (CAN Offset: 0x14) CAN Baudrate Register -------- +AT91C_CAN_PHASE2 EQU (0x7 << 0) ;- (CAN) Phase 2 segment +AT91C_CAN_PHASE1 EQU (0x7 << 4) ;- (CAN) Phase 1 segment +AT91C_CAN_PROPAG EQU (0x7 << 8) ;- (CAN) Programmation time segment +AT91C_CAN_SYNC EQU (0x3 << 12) ;- (CAN) Re-synchronization jump width segment +AT91C_CAN_BRP EQU (0x7F << 16) ;- (CAN) Baudrate Prescaler +AT91C_CAN_SMP EQU (0x1 << 24) ;- (CAN) Sampling mode +// - -------- CAN_TIM : (CAN Offset: 0x18) CAN Timer Register -------- +AT91C_CAN_TIMER EQU (0xFFFF << 0) ;- (CAN) Timer field +// - -------- CAN_TIMESTP : (CAN Offset: 0x1c) CAN Timestamp Register -------- +// - -------- CAN_ECR : (CAN Offset: 0x20) CAN Error Counter Register -------- +AT91C_CAN_REC EQU (0xFF << 0) ;- (CAN) Receive Error Counter +AT91C_CAN_TEC EQU (0xFF << 16) ;- (CAN) Transmit Error Counter +// - -------- CAN_TCR : (CAN Offset: 0x24) CAN Transfer Command Register -------- +AT91C_CAN_TIMRST EQU (0x1 << 31) ;- (CAN) Timer Reset Field +// - -------- CAN_ACR : (CAN Offset: 0x28) CAN Abort Command Register -------- + +// - ***************************************************************************** +// - SOFTWARE API DEFINITION FOR Ethernet MAC 10/100 +// - ***************************************************************************** +// - -------- EMAC_NCR : (EMAC Offset: 0x0) -------- +AT91C_EMAC_LB EQU (0x1 << 0) ;- (EMAC) Loopback. Optional. When set, loopback signal is at high level. +AT91C_EMAC_LLB EQU (0x1 << 1) ;- (EMAC) Loopback local. +AT91C_EMAC_RE EQU (0x1 << 2) ;- (EMAC) Receive enable. +AT91C_EMAC_TE EQU (0x1 << 3) ;- (EMAC) Transmit enable. +AT91C_EMAC_MPE EQU (0x1 << 4) ;- (EMAC) Management port enable. +AT91C_EMAC_CLRSTAT EQU (0x1 << 5) ;- (EMAC) Clear statistics registers. +AT91C_EMAC_INCSTAT EQU (0x1 << 6) ;- (EMAC) Increment statistics registers. +AT91C_EMAC_WESTAT EQU (0x1 << 7) ;- (EMAC) Write enable for statistics registers. +AT91C_EMAC_BP EQU (0x1 << 8) ;- (EMAC) Back pressure. +AT91C_EMAC_TSTART EQU (0x1 << 9) ;- (EMAC) Start Transmission. +AT91C_EMAC_THALT EQU (0x1 << 10) ;- (EMAC) Transmission Halt. +AT91C_EMAC_TPFR EQU (0x1 << 11) ;- (EMAC) Transmit pause frame +AT91C_EMAC_TZQ EQU (0x1 << 12) ;- (EMAC) Transmit zero quantum pause frame +// - -------- EMAC_NCFGR : (EMAC Offset: 0x4) Network Configuration Register -------- +AT91C_EMAC_SPD EQU (0x1 << 0) ;- (EMAC) Speed. +AT91C_EMAC_FD EQU (0x1 << 1) ;- (EMAC) Full duplex. +AT91C_EMAC_JFRAME EQU (0x1 << 3) ;- (EMAC) Jumbo Frames. +AT91C_EMAC_CAF EQU (0x1 << 4) ;- (EMAC) Copy all frames. +AT91C_EMAC_NBC EQU (0x1 << 5) ;- (EMAC) No broadcast. +AT91C_EMAC_MTI EQU (0x1 << 6) ;- (EMAC) Multicast hash event enable +AT91C_EMAC_UNI EQU (0x1 << 7) ;- (EMAC) Unicast hash enable. +AT91C_EMAC_BIG EQU (0x1 << 8) ;- (EMAC) Receive 1522 bytes. +AT91C_EMAC_EAE EQU (0x1 << 9) ;- (EMAC) External address match enable. +AT91C_EMAC_CLK EQU (0x3 << 10) ;- (EMAC) +AT91C_EMAC_CLK_HCLK_8 EQU (0x0 << 10) ;- (EMAC) HCLK divided by 8 +AT91C_EMAC_CLK_HCLK_16 EQU (0x1 << 10) ;- (EMAC) HCLK divided by 16 +AT91C_EMAC_CLK_HCLK_32 EQU (0x2 << 10) ;- (EMAC) HCLK divided by 32 +AT91C_EMAC_CLK_HCLK_64 EQU (0x3 << 10) ;- (EMAC) HCLK divided by 64 +AT91C_EMAC_RTY EQU (0x1 << 12) ;- (EMAC) +AT91C_EMAC_PAE EQU (0x1 << 13) ;- (EMAC) +AT91C_EMAC_RBOF EQU (0x3 << 14) ;- (EMAC) +AT91C_EMAC_RBOF_OFFSET_0 EQU (0x0 << 14) ;- (EMAC) no offset from start of receive buffer +AT91C_EMAC_RBOF_OFFSET_1 EQU (0x1 << 14) ;- (EMAC) one byte offset from start of receive buffer +AT91C_EMAC_RBOF_OFFSET_2 EQU (0x2 << 14) ;- (EMAC) two bytes offset from start of receive buffer +AT91C_EMAC_RBOF_OFFSET_3 EQU (0x3 << 14) ;- (EMAC) three bytes offset from start of receive buffer +AT91C_EMAC_RLCE EQU (0x1 << 16) ;- (EMAC) Receive Length field Checking Enable +AT91C_EMAC_DRFCS EQU (0x1 << 17) ;- (EMAC) Discard Receive FCS +AT91C_EMAC_EFRHD EQU (0x1 << 18) ;- (EMAC) +AT91C_EMAC_IRXFCS EQU (0x1 << 19) ;- (EMAC) Ignore RX FCS +// - -------- EMAC_NSR : (EMAC Offset: 0x8) Network Status Register -------- +AT91C_EMAC_LINKR EQU (0x1 << 0) ;- (EMAC) +AT91C_EMAC_MDIO EQU (0x1 << 1) ;- (EMAC) +AT91C_EMAC_IDLE EQU (0x1 << 2) ;- (EMAC) +// - -------- EMAC_TSR : (EMAC Offset: 0x14) Transmit Status Register -------- +AT91C_EMAC_UBR EQU (0x1 << 0) ;- (EMAC) +AT91C_EMAC_COL EQU (0x1 << 1) ;- (EMAC) +AT91C_EMAC_RLES EQU (0x1 << 2) ;- (EMAC) +AT91C_EMAC_TGO EQU (0x1 << 3) ;- (EMAC) Transmit Go +AT91C_EMAC_BEX EQU (0x1 << 4) ;- (EMAC) Buffers exhausted mid frame +AT91C_EMAC_COMP EQU (0x1 << 5) ;- (EMAC) +AT91C_EMAC_UND EQU (0x1 << 6) ;- (EMAC) +// - -------- EMAC_RSR : (EMAC Offset: 0x20) Receive Status Register -------- +AT91C_EMAC_BNA EQU (0x1 << 0) ;- (EMAC) +AT91C_EMAC_REC EQU (0x1 << 1) ;- (EMAC) +AT91C_EMAC_OVR EQU (0x1 << 2) ;- (EMAC) +// - -------- EMAC_ISR : (EMAC Offset: 0x24) Interrupt Status Register -------- +AT91C_EMAC_MFD EQU (0x1 << 0) ;- (EMAC) +AT91C_EMAC_RCOMP EQU (0x1 << 1) ;- (EMAC) +AT91C_EMAC_RXUBR EQU (0x1 << 2) ;- (EMAC) +AT91C_EMAC_TXUBR EQU (0x1 << 3) ;- (EMAC) +AT91C_EMAC_TUNDR EQU (0x1 << 4) ;- (EMAC) +AT91C_EMAC_RLEX EQU (0x1 << 5) ;- (EMAC) +AT91C_EMAC_TXERR EQU (0x1 << 6) ;- (EMAC) +AT91C_EMAC_TCOMP EQU (0x1 << 7) ;- (EMAC) +AT91C_EMAC_LINK EQU (0x1 << 9) ;- (EMAC) +AT91C_EMAC_ROVR EQU (0x1 << 10) ;- (EMAC) +AT91C_EMAC_HRESP EQU (0x1 << 11) ;- (EMAC) +AT91C_EMAC_PFRE EQU (0x1 << 12) ;- (EMAC) +AT91C_EMAC_PTZ EQU (0x1 << 13) ;- (EMAC) +// - -------- EMAC_IER : (EMAC Offset: 0x28) Interrupt Enable Register -------- +// - -------- EMAC_IDR : (EMAC Offset: 0x2c) Interrupt Disable Register -------- +// - -------- EMAC_IMR : (EMAC Offset: 0x30) Interrupt Mask Register -------- +// - -------- EMAC_MAN : (EMAC Offset: 0x34) PHY Maintenance Register -------- +AT91C_EMAC_DATA EQU (0xFFFF << 0) ;- (EMAC) +AT91C_EMAC_CODE EQU (0x3 << 16) ;- (EMAC) +AT91C_EMAC_REGA EQU (0x1F << 18) ;- (EMAC) +AT91C_EMAC_PHYA EQU (0x1F << 23) ;- (EMAC) +AT91C_EMAC_RW EQU (0x3 << 28) ;- (EMAC) +AT91C_EMAC_SOF EQU (0x3 << 30) ;- (EMAC) +// - -------- EMAC_USRIO : (EMAC Offset: 0xc0) USER Input Output Register -------- +AT91C_EMAC_RMII EQU (0x1 << 0) ;- (EMAC) Reduce MII +// - -------- EMAC_WOL : (EMAC Offset: 0xc4) Wake On LAN Register -------- +AT91C_EMAC_IP EQU (0xFFFF << 0) ;- (EMAC) ARP request IP address +AT91C_EMAC_MAG EQU (0x1 << 16) ;- (EMAC) Magic packet event enable +AT91C_EMAC_ARP EQU (0x1 << 17) ;- (EMAC) ARP request event enable +AT91C_EMAC_SA1 EQU (0x1 << 18) ;- (EMAC) Specific address register 1 event enable +// - -------- EMAC_REV : (EMAC Offset: 0xfc) Revision Register -------- +AT91C_EMAC_REVREF EQU (0xFFFF << 0) ;- (EMAC) +AT91C_EMAC_PARTREF EQU (0xFFFF << 16) ;- (EMAC) + +// - ***************************************************************************** +// - SOFTWARE API DEFINITION FOR Analog to Digital Convertor +// - ***************************************************************************** +// - -------- ADC_CR : (ADC Offset: 0x0) ADC Control Register -------- +AT91C_ADC_SWRST EQU (0x1 << 0) ;- (ADC) Software Reset +AT91C_ADC_START EQU (0x1 << 1) ;- (ADC) Start Conversion +// - -------- ADC_MR : (ADC Offset: 0x4) ADC Mode Register -------- +AT91C_ADC_TRGEN EQU (0x1 << 0) ;- (ADC) Trigger Enable +AT91C_ADC_TRGEN_DIS EQU (0x0) ;- (ADC) Hradware triggers are disabled. Starting a conversion is only possible by software +AT91C_ADC_TRGEN_EN EQU (0x1) ;- (ADC) Hardware trigger selected by TRGSEL field is enabled. +AT91C_ADC_TRGSEL EQU (0x7 << 1) ;- (ADC) Trigger Selection +AT91C_ADC_TRGSEL_TIOA0 EQU (0x0 << 1) ;- (ADC) Selected TRGSEL = TIAO0 +AT91C_ADC_TRGSEL_TIOA1 EQU (0x1 << 1) ;- (ADC) Selected TRGSEL = TIAO1 +AT91C_ADC_TRGSEL_TIOA2 EQU (0x2 << 1) ;- (ADC) Selected TRGSEL = TIAO2 +AT91C_ADC_TRGSEL_TIOA3 EQU (0x3 << 1) ;- (ADC) Selected TRGSEL = TIAO3 +AT91C_ADC_TRGSEL_TIOA4 EQU (0x4 << 1) ;- (ADC) Selected TRGSEL = TIAO4 +AT91C_ADC_TRGSEL_TIOA5 EQU (0x5 << 1) ;- (ADC) Selected TRGSEL = TIAO5 +AT91C_ADC_TRGSEL_EXT EQU (0x6 << 1) ;- (ADC) Selected TRGSEL = External Trigger +AT91C_ADC_LOWRES EQU (0x1 << 4) ;- (ADC) Resolution. +AT91C_ADC_LOWRES_10_BIT EQU (0x0 << 4) ;- (ADC) 10-bit resolution +AT91C_ADC_LOWRES_8_BIT EQU (0x1 << 4) ;- (ADC) 8-bit resolution +AT91C_ADC_SLEEP EQU (0x1 << 5) ;- (ADC) Sleep Mode +AT91C_ADC_SLEEP_NORMAL_MODE EQU (0x0 << 5) ;- (ADC) Normal Mode +AT91C_ADC_SLEEP_MODE EQU (0x1 << 5) ;- (ADC) Sleep Mode +AT91C_ADC_PRESCAL EQU (0x3F << 8) ;- (ADC) Prescaler rate selection +AT91C_ADC_STARTUP EQU (0x1F << 16) ;- (ADC) Startup Time +AT91C_ADC_SHTIM EQU (0xF << 24) ;- (ADC) Sample & Hold Time +// - -------- ADC_CHER : (ADC Offset: 0x10) ADC Channel Enable Register -------- +AT91C_ADC_CH0 EQU (0x1 << 0) ;- (ADC) Channel 0 +AT91C_ADC_CH1 EQU (0x1 << 1) ;- (ADC) Channel 1 +AT91C_ADC_CH2 EQU (0x1 << 2) ;- (ADC) Channel 2 +AT91C_ADC_CH3 EQU (0x1 << 3) ;- (ADC) Channel 3 +AT91C_ADC_CH4 EQU (0x1 << 4) ;- (ADC) Channel 4 +AT91C_ADC_CH5 EQU (0x1 << 5) ;- (ADC) Channel 5 +AT91C_ADC_CH6 EQU (0x1 << 6) ;- (ADC) Channel 6 +AT91C_ADC_CH7 EQU (0x1 << 7) ;- (ADC) Channel 7 +// - -------- ADC_CHDR : (ADC Offset: 0x14) ADC Channel Disable Register -------- +// - -------- ADC_CHSR : (ADC Offset: 0x18) ADC Channel Status Register -------- +// - -------- ADC_SR : (ADC Offset: 0x1c) ADC Status Register -------- +AT91C_ADC_EOC0 EQU (0x1 << 0) ;- (ADC) End of Conversion +AT91C_ADC_EOC1 EQU (0x1 << 1) ;- (ADC) End of Conversion +AT91C_ADC_EOC2 EQU (0x1 << 2) ;- (ADC) End of Conversion +AT91C_ADC_EOC3 EQU (0x1 << 3) ;- (ADC) End of Conversion +AT91C_ADC_EOC4 EQU (0x1 << 4) ;- (ADC) End of Conversion +AT91C_ADC_EOC5 EQU (0x1 << 5) ;- (ADC) End of Conversion +AT91C_ADC_EOC6 EQU (0x1 << 6) ;- (ADC) End of Conversion +AT91C_ADC_EOC7 EQU (0x1 << 7) ;- (ADC) End of Conversion +AT91C_ADC_OVRE0 EQU (0x1 << 8) ;- (ADC) Overrun Error +AT91C_ADC_OVRE1 EQU (0x1 << 9) ;- (ADC) Overrun Error +AT91C_ADC_OVRE2 EQU (0x1 << 10) ;- (ADC) Overrun Error +AT91C_ADC_OVRE3 EQU (0x1 << 11) ;- (ADC) Overrun Error +AT91C_ADC_OVRE4 EQU (0x1 << 12) ;- (ADC) Overrun Error +AT91C_ADC_OVRE5 EQU (0x1 << 13) ;- (ADC) Overrun Error +AT91C_ADC_OVRE6 EQU (0x1 << 14) ;- (ADC) Overrun Error +AT91C_ADC_OVRE7 EQU (0x1 << 15) ;- (ADC) Overrun Error +AT91C_ADC_DRDY EQU (0x1 << 16) ;- (ADC) Data Ready +AT91C_ADC_GOVRE EQU (0x1 << 17) ;- (ADC) General Overrun +AT91C_ADC_ENDRX EQU (0x1 << 18) ;- (ADC) End of Receiver Transfer +AT91C_ADC_RXBUFF EQU (0x1 << 19) ;- (ADC) RXBUFF Interrupt +// - -------- ADC_LCDR : (ADC Offset: 0x20) ADC Last Converted Data Register -------- +AT91C_ADC_LDATA EQU (0x3FF << 0) ;- (ADC) Last Data Converted +// - -------- ADC_IER : (ADC Offset: 0x24) ADC Interrupt Enable Register -------- +// - -------- ADC_IDR : (ADC Offset: 0x28) ADC Interrupt Disable Register -------- +// - -------- ADC_IMR : (ADC Offset: 0x2c) ADC Interrupt Mask Register -------- +// - -------- ADC_CDR0 : (ADC Offset: 0x30) ADC Channel Data Register 0 -------- +AT91C_ADC_DATA EQU (0x3FF << 0) ;- (ADC) Converted Data +// - -------- ADC_CDR1 : (ADC Offset: 0x34) ADC Channel Data Register 1 -------- +// - -------- ADC_CDR2 : (ADC Offset: 0x38) ADC Channel Data Register 2 -------- +// - -------- ADC_CDR3 : (ADC Offset: 0x3c) ADC Channel Data Register 3 -------- +// - -------- ADC_CDR4 : (ADC Offset: 0x40) ADC Channel Data Register 4 -------- +// - -------- ADC_CDR5 : (ADC Offset: 0x44) ADC Channel Data Register 5 -------- +// - -------- ADC_CDR6 : (ADC Offset: 0x48) ADC Channel Data Register 6 -------- +// - -------- ADC_CDR7 : (ADC Offset: 0x4c) ADC Channel Data Register 7 -------- + +// - ***************************************************************************** +// - SOFTWARE API DEFINITION FOR Advanced Encryption Standard +// - ***************************************************************************** +// - -------- AES_CR : (AES Offset: 0x0) Control Register -------- +AT91C_AES_START EQU (0x1 << 0) ;- (AES) Starts Processing +AT91C_AES_SWRST EQU (0x1 << 8) ;- (AES) Software Reset +AT91C_AES_LOADSEED EQU (0x1 << 16) ;- (AES) Random Number Generator Seed Loading +// - -------- AES_MR : (AES Offset: 0x4) Mode Register -------- +AT91C_AES_CIPHER EQU (0x1 << 0) ;- (AES) Processing Mode +AT91C_AES_PROCDLY EQU (0xF << 4) ;- (AES) Processing Delay +AT91C_AES_SMOD EQU (0x3 << 8) ;- (AES) Start Mode +AT91C_AES_SMOD_MANUAL EQU (0x0 << 8) ;- (AES) Manual Mode: The START bit in register AES_CR must be set to begin encryption or decryption. +AT91C_AES_SMOD_AUTO EQU (0x1 << 8) ;- (AES) Auto Mode: no action in AES_CR is necessary (cf datasheet). +AT91C_AES_SMOD_PDC EQU (0x2 << 8) ;- (AES) PDC Mode (cf datasheet). +AT91C_AES_OPMOD EQU (0x7 << 12) ;- (AES) Operation Mode +AT91C_AES_OPMOD_ECB EQU (0x0 << 12) ;- (AES) ECB Electronic CodeBook mode. +AT91C_AES_OPMOD_CBC EQU (0x1 << 12) ;- (AES) CBC Cipher Block Chaining mode. +AT91C_AES_OPMOD_OFB EQU (0x2 << 12) ;- (AES) OFB Output Feedback mode. +AT91C_AES_OPMOD_CFB EQU (0x3 << 12) ;- (AES) CFB Cipher Feedback mode. +AT91C_AES_OPMOD_CTR EQU (0x4 << 12) ;- (AES) CTR Counter mode. +AT91C_AES_LOD EQU (0x1 << 15) ;- (AES) Last Output Data Mode +AT91C_AES_CFBS EQU (0x7 << 16) ;- (AES) Cipher Feedback Data Size +AT91C_AES_CFBS_128_BIT EQU (0x0 << 16) ;- (AES) 128-bit. +AT91C_AES_CFBS_64_BIT EQU (0x1 << 16) ;- (AES) 64-bit. +AT91C_AES_CFBS_32_BIT EQU (0x2 << 16) ;- (AES) 32-bit. +AT91C_AES_CFBS_16_BIT EQU (0x3 << 16) ;- (AES) 16-bit. +AT91C_AES_CFBS_8_BIT EQU (0x4 << 16) ;- (AES) 8-bit. +AT91C_AES_CKEY EQU (0xF << 20) ;- (AES) Countermeasure Key +AT91C_AES_CTYPE EQU (0x1F << 24) ;- (AES) Countermeasure Type +AT91C_AES_CTYPE_TYPE1_EN EQU (0x1 << 24) ;- (AES) Countermeasure type 1 is enabled. +AT91C_AES_CTYPE_TYPE2_EN EQU (0x2 << 24) ;- (AES) Countermeasure type 2 is enabled. +AT91C_AES_CTYPE_TYPE3_EN EQU (0x4 << 24) ;- (AES) Countermeasure type 3 is enabled. +AT91C_AES_CTYPE_TYPE4_EN EQU (0x8 << 24) ;- (AES) Countermeasure type 4 is enabled. +AT91C_AES_CTYPE_TYPE5_EN EQU (0x10 << 24) ;- (AES) Countermeasure type 5 is enabled. +// - -------- AES_IER : (AES Offset: 0x10) Interrupt Enable Register -------- +AT91C_AES_DATRDY EQU (0x1 << 0) ;- (AES) DATRDY +AT91C_AES_ENDRX EQU (0x1 << 1) ;- (AES) PDC Read Buffer End +AT91C_AES_ENDTX EQU (0x1 << 2) ;- (AES) PDC Write Buffer End +AT91C_AES_RXBUFF EQU (0x1 << 3) ;- (AES) PDC Read Buffer Full +AT91C_AES_TXBUFE EQU (0x1 << 4) ;- (AES) PDC Write Buffer Empty +AT91C_AES_URAD EQU (0x1 << 8) ;- (AES) Unspecified Register Access Detection +// - -------- AES_IDR : (AES Offset: 0x14) Interrupt Disable Register -------- +// - -------- AES_IMR : (AES Offset: 0x18) Interrupt Mask Register -------- +// - -------- AES_ISR : (AES Offset: 0x1c) Interrupt Status Register -------- +AT91C_AES_URAT EQU (0x7 << 12) ;- (AES) Unspecified Register Access Type Status +AT91C_AES_URAT_IN_DAT_WRITE_DATPROC EQU (0x0 << 12) ;- (AES) Input data register written during the data processing in PDC mode. +AT91C_AES_URAT_OUT_DAT_READ_DATPROC EQU (0x1 << 12) ;- (AES) Output data register read during the data processing. +AT91C_AES_URAT_MODEREG_WRITE_DATPROC EQU (0x2 << 12) ;- (AES) Mode register written during the data processing. +AT91C_AES_URAT_OUT_DAT_READ_SUBKEY EQU (0x3 << 12) ;- (AES) Output data register read during the sub-keys generation. +AT91C_AES_URAT_MODEREG_WRITE_SUBKEY EQU (0x4 << 12) ;- (AES) Mode register written during the sub-keys generation. +AT91C_AES_URAT_WO_REG_READ EQU (0x5 << 12) ;- (AES) Write-only register read access. + +// - ***************************************************************************** +// - SOFTWARE API DEFINITION FOR Triple Data Encryption Standard +// - ***************************************************************************** +// - -------- TDES_CR : (TDES Offset: 0x0) Control Register -------- +AT91C_TDES_START EQU (0x1 << 0) ;- (TDES) Starts Processing +AT91C_TDES_SWRST EQU (0x1 << 8) ;- (TDES) Software Reset +// - -------- TDES_MR : (TDES Offset: 0x4) Mode Register -------- +AT91C_TDES_CIPHER EQU (0x1 << 0) ;- (TDES) Processing Mode +AT91C_TDES_TDESMOD EQU (0x1 << 1) ;- (TDES) Single or Triple DES Mode +AT91C_TDES_KEYMOD EQU (0x1 << 4) ;- (TDES) Key Mode +AT91C_TDES_SMOD EQU (0x3 << 8) ;- (TDES) Start Mode +AT91C_TDES_SMOD_MANUAL EQU (0x0 << 8) ;- (TDES) Manual Mode: The START bit in register TDES_CR must be set to begin encryption or decryption. +AT91C_TDES_SMOD_AUTO EQU (0x1 << 8) ;- (TDES) Auto Mode: no action in TDES_CR is necessary (cf datasheet). +AT91C_TDES_SMOD_PDC EQU (0x2 << 8) ;- (TDES) PDC Mode (cf datasheet). +AT91C_TDES_OPMOD EQU (0x3 << 12) ;- (TDES) Operation Mode +AT91C_TDES_OPMOD_ECB EQU (0x0 << 12) ;- (TDES) ECB Electronic CodeBook mode. +AT91C_TDES_OPMOD_CBC EQU (0x1 << 12) ;- (TDES) CBC Cipher Block Chaining mode. +AT91C_TDES_OPMOD_OFB EQU (0x2 << 12) ;- (TDES) OFB Output Feedback mode. +AT91C_TDES_OPMOD_CFB EQU (0x3 << 12) ;- (TDES) CFB Cipher Feedback mode. +AT91C_TDES_LOD EQU (0x1 << 15) ;- (TDES) Last Output Data Mode +AT91C_TDES_CFBS EQU (0x3 << 16) ;- (TDES) Cipher Feedback Data Size +AT91C_TDES_CFBS_64_BIT EQU (0x0 << 16) ;- (TDES) 64-bit. +AT91C_TDES_CFBS_32_BIT EQU (0x1 << 16) ;- (TDES) 32-bit. +AT91C_TDES_CFBS_16_BIT EQU (0x2 << 16) ;- (TDES) 16-bit. +AT91C_TDES_CFBS_8_BIT EQU (0x3 << 16) ;- (TDES) 8-bit. +// - -------- TDES_IER : (TDES Offset: 0x10) Interrupt Enable Register -------- +AT91C_TDES_DATRDY EQU (0x1 << 0) ;- (TDES) DATRDY +AT91C_TDES_ENDRX EQU (0x1 << 1) ;- (TDES) PDC Read Buffer End +AT91C_TDES_ENDTX EQU (0x1 << 2) ;- (TDES) PDC Write Buffer End +AT91C_TDES_RXBUFF EQU (0x1 << 3) ;- (TDES) PDC Read Buffer Full +AT91C_TDES_TXBUFE EQU (0x1 << 4) ;- (TDES) PDC Write Buffer Empty +AT91C_TDES_URAD EQU (0x1 << 8) ;- (TDES) Unspecified Register Access Detection +// - -------- TDES_IDR : (TDES Offset: 0x14) Interrupt Disable Register -------- +// - -------- TDES_IMR : (TDES Offset: 0x18) Interrupt Mask Register -------- +// - -------- TDES_ISR : (TDES Offset: 0x1c) Interrupt Status Register -------- +AT91C_TDES_URAT EQU (0x3 << 12) ;- (TDES) Unspecified Register Access Type Status +AT91C_TDES_URAT_IN_DAT_WRITE_DATPROC EQU (0x0 << 12) ;- (TDES) Input data register written during the data processing in PDC mode. +AT91C_TDES_URAT_OUT_DAT_READ_DATPROC EQU (0x1 << 12) ;- (TDES) Output data register read during the data processing. +AT91C_TDES_URAT_MODEREG_WRITE_DATPROC EQU (0x2 << 12) ;- (TDES) Mode register written during the data processing. +AT91C_TDES_URAT_WO_REG_READ EQU (0x3 << 12) ;- (TDES) Write-only register read access. + +// - ***************************************************************************** +// - REGISTER ADDRESS DEFINITION FOR AT91SAM7X256 +// - ***************************************************************************** +// - ========== Register definition for SYS peripheral ========== +// - ========== Register definition for AIC peripheral ========== +AT91C_AIC_IVR EQU (0xFFFFF100) ;- (AIC) IRQ Vector Register +AT91C_AIC_SMR EQU (0xFFFFF000) ;- (AIC) Source Mode Register +AT91C_AIC_FVR EQU (0xFFFFF104) ;- (AIC) FIQ Vector Register +AT91C_AIC_DCR EQU (0xFFFFF138) ;- (AIC) Debug Control Register (Protect) +AT91C_AIC_EOICR EQU (0xFFFFF130) ;- (AIC) End of Interrupt Command Register +AT91C_AIC_SVR EQU (0xFFFFF080) ;- (AIC) Source Vector Register +AT91C_AIC_FFSR EQU (0xFFFFF148) ;- (AIC) Fast Forcing Status Register +AT91C_AIC_ICCR EQU (0xFFFFF128) ;- (AIC) Interrupt Clear Command Register +AT91C_AIC_ISR EQU (0xFFFFF108) ;- (AIC) Interrupt Status Register +AT91C_AIC_IMR EQU (0xFFFFF110) ;- (AIC) Interrupt Mask Register +AT91C_AIC_IPR EQU (0xFFFFF10C) ;- (AIC) Interrupt Pending Register +AT91C_AIC_FFER EQU (0xFFFFF140) ;- (AIC) Fast Forcing Enable Register +AT91C_AIC_IECR EQU (0xFFFFF120) ;- (AIC) Interrupt Enable Command Register +AT91C_AIC_ISCR EQU (0xFFFFF12C) ;- (AIC) Interrupt Set Command Register +AT91C_AIC_FFDR EQU (0xFFFFF144) ;- (AIC) Fast Forcing Disable Register +AT91C_AIC_CISR EQU (0xFFFFF114) ;- (AIC) Core Interrupt Status Register +AT91C_AIC_IDCR EQU (0xFFFFF124) ;- (AIC) Interrupt Disable Command Register +AT91C_AIC_SPU EQU (0xFFFFF134) ;- (AIC) Spurious Vector Register +// - ========== Register definition for PDC_DBGU peripheral ========== +AT91C_DBGU_TCR EQU (0xFFFFF30C) ;- (PDC_DBGU) Transmit Counter Register +AT91C_DBGU_RNPR EQU (0xFFFFF310) ;- (PDC_DBGU) Receive Next Pointer Register +AT91C_DBGU_TNPR EQU (0xFFFFF318) ;- (PDC_DBGU) Transmit Next Pointer Register +AT91C_DBGU_TPR EQU (0xFFFFF308) ;- (PDC_DBGU) Transmit Pointer Register +AT91C_DBGU_RPR EQU (0xFFFFF300) ;- (PDC_DBGU) Receive Pointer Register +AT91C_DBGU_RCR EQU (0xFFFFF304) ;- (PDC_DBGU) Receive Counter Register +AT91C_DBGU_RNCR EQU (0xFFFFF314) ;- (PDC_DBGU) Receive Next Counter Register +AT91C_DBGU_PTCR EQU (0xFFFFF320) ;- (PDC_DBGU) PDC Transfer Control Register +AT91C_DBGU_PTSR EQU (0xFFFFF324) ;- (PDC_DBGU) PDC Transfer Status Register +AT91C_DBGU_TNCR EQU (0xFFFFF31C) ;- (PDC_DBGU) Transmit Next Counter Register +// - ========== Register definition for DBGU peripheral ========== +AT91C_DBGU_EXID EQU (0xFFFFF244) ;- (DBGU) Chip ID Extension Register +AT91C_DBGU_BRGR EQU (0xFFFFF220) ;- (DBGU) Baud Rate Generator Register +AT91C_DBGU_IDR EQU (0xFFFFF20C) ;- (DBGU) Interrupt Disable Register +AT91C_DBGU_CSR EQU (0xFFFFF214) ;- (DBGU) Channel Status Register +AT91C_DBGU_CIDR EQU (0xFFFFF240) ;- (DBGU) Chip ID Register +AT91C_DBGU_MR EQU (0xFFFFF204) ;- (DBGU) Mode Register +AT91C_DBGU_IMR EQU (0xFFFFF210) ;- (DBGU) Interrupt Mask Register +AT91C_DBGU_CR EQU (0xFFFFF200) ;- (DBGU) Control Register +AT91C_DBGU_FNTR EQU (0xFFFFF248) ;- (DBGU) Force NTRST Register +AT91C_DBGU_THR EQU (0xFFFFF21C) ;- (DBGU) Transmitter Holding Register +AT91C_DBGU_RHR EQU (0xFFFFF218) ;- (DBGU) Receiver Holding Register +AT91C_DBGU_IER EQU (0xFFFFF208) ;- (DBGU) Interrupt Enable Register +// - ========== Register definition for PIOA peripheral ========== +AT91C_PIOA_ODR EQU (0xFFFFF414) ;- (PIOA) Output Disable Registerr +AT91C_PIOA_SODR EQU (0xFFFFF430) ;- (PIOA) Set Output Data Register +AT91C_PIOA_ISR EQU (0xFFFFF44C) ;- (PIOA) Interrupt Status Register +AT91C_PIOA_ABSR EQU (0xFFFFF478) ;- (PIOA) AB Select Status Register +AT91C_PIOA_IER EQU (0xFFFFF440) ;- (PIOA) Interrupt Enable Register +AT91C_PIOA_PPUDR EQU (0xFFFFF460) ;- (PIOA) Pull-up Disable Register +AT91C_PIOA_IMR EQU (0xFFFFF448) ;- (PIOA) Interrupt Mask Register +AT91C_PIOA_PER EQU (0xFFFFF400) ;- (PIOA) PIO Enable Register +AT91C_PIOA_IFDR EQU (0xFFFFF424) ;- (PIOA) Input Filter Disable Register +AT91C_PIOA_OWDR EQU (0xFFFFF4A4) ;- (PIOA) Output Write Disable Register +AT91C_PIOA_MDSR EQU (0xFFFFF458) ;- (PIOA) Multi-driver Status Register +AT91C_PIOA_IDR EQU (0xFFFFF444) ;- (PIOA) Interrupt Disable Register +AT91C_PIOA_ODSR EQU (0xFFFFF438) ;- (PIOA) Output Data Status Register +AT91C_PIOA_PPUSR EQU (0xFFFFF468) ;- (PIOA) Pull-up Status Register +AT91C_PIOA_OWSR EQU (0xFFFFF4A8) ;- (PIOA) Output Write Status Register +AT91C_PIOA_BSR EQU (0xFFFFF474) ;- (PIOA) Select B Register +AT91C_PIOA_OWER EQU (0xFFFFF4A0) ;- (PIOA) Output Write Enable Register +AT91C_PIOA_IFER EQU (0xFFFFF420) ;- (PIOA) Input Filter Enable Register +AT91C_PIOA_PDSR EQU (0xFFFFF43C) ;- (PIOA) Pin Data Status Register +AT91C_PIOA_PPUER EQU (0xFFFFF464) ;- (PIOA) Pull-up Enable Register +AT91C_PIOA_OSR EQU (0xFFFFF418) ;- (PIOA) Output Status Register +AT91C_PIOA_ASR EQU (0xFFFFF470) ;- (PIOA) Select A Register +AT91C_PIOA_MDDR EQU (0xFFFFF454) ;- (PIOA) Multi-driver Disable Register +AT91C_PIOA_CODR EQU (0xFFFFF434) ;- (PIOA) Clear Output Data Register +AT91C_PIOA_MDER EQU (0xFFFFF450) ;- (PIOA) Multi-driver Enable Register +AT91C_PIOA_PDR EQU (0xFFFFF404) ;- (PIOA) PIO Disable Register +AT91C_PIOA_IFSR EQU (0xFFFFF428) ;- (PIOA) Input Filter Status Register +AT91C_PIOA_OER EQU (0xFFFFF410) ;- (PIOA) Output Enable Register +AT91C_PIOA_PSR EQU (0xFFFFF408) ;- (PIOA) PIO Status Register +// - ========== Register definition for PIOB peripheral ========== +AT91C_PIOB_OWDR EQU (0xFFFFF6A4) ;- (PIOB) Output Write Disable Register +AT91C_PIOB_MDER EQU (0xFFFFF650) ;- (PIOB) Multi-driver Enable Register +AT91C_PIOB_PPUSR EQU (0xFFFFF668) ;- (PIOB) Pull-up Status Register +AT91C_PIOB_IMR EQU (0xFFFFF648) ;- (PIOB) Interrupt Mask Register +AT91C_PIOB_ASR EQU (0xFFFFF670) ;- (PIOB) Select A Register +AT91C_PIOB_PPUDR EQU (0xFFFFF660) ;- (PIOB) Pull-up Disable Register +AT91C_PIOB_PSR EQU (0xFFFFF608) ;- (PIOB) PIO Status Register +AT91C_PIOB_IER EQU (0xFFFFF640) ;- (PIOB) Interrupt Enable Register +AT91C_PIOB_CODR EQU (0xFFFFF634) ;- (PIOB) Clear Output Data Register +AT91C_PIOB_OWER EQU (0xFFFFF6A0) ;- (PIOB) Output Write Enable Register +AT91C_PIOB_ABSR EQU (0xFFFFF678) ;- (PIOB) AB Select Status Register +AT91C_PIOB_IFDR EQU (0xFFFFF624) ;- (PIOB) Input Filter Disable Register +AT91C_PIOB_PDSR EQU (0xFFFFF63C) ;- (PIOB) Pin Data Status Register +AT91C_PIOB_IDR EQU (0xFFFFF644) ;- (PIOB) Interrupt Disable Register +AT91C_PIOB_OWSR EQU (0xFFFFF6A8) ;- (PIOB) Output Write Status Register +AT91C_PIOB_PDR EQU (0xFFFFF604) ;- (PIOB) PIO Disable Register +AT91C_PIOB_ODR EQU (0xFFFFF614) ;- (PIOB) Output Disable Registerr +AT91C_PIOB_IFSR EQU (0xFFFFF628) ;- (PIOB) Input Filter Status Register +AT91C_PIOB_PPUER EQU (0xFFFFF664) ;- (PIOB) Pull-up Enable Register +AT91C_PIOB_SODR EQU (0xFFFFF630) ;- (PIOB) Set Output Data Register +AT91C_PIOB_ISR EQU (0xFFFFF64C) ;- (PIOB) Interrupt Status Register +AT91C_PIOB_ODSR EQU (0xFFFFF638) ;- (PIOB) Output Data Status Register +AT91C_PIOB_OSR EQU (0xFFFFF618) ;- (PIOB) Output Status Register +AT91C_PIOB_MDSR EQU (0xFFFFF658) ;- (PIOB) Multi-driver Status Register +AT91C_PIOB_IFER EQU (0xFFFFF620) ;- (PIOB) Input Filter Enable Register +AT91C_PIOB_BSR EQU (0xFFFFF674) ;- (PIOB) Select B Register +AT91C_PIOB_MDDR EQU (0xFFFFF654) ;- (PIOB) Multi-driver Disable Register +AT91C_PIOB_OER EQU (0xFFFFF610) ;- (PIOB) Output Enable Register +AT91C_PIOB_PER EQU (0xFFFFF600) ;- (PIOB) PIO Enable Register +// - ========== Register definition for CKGR peripheral ========== +AT91C_CKGR_MOR EQU (0xFFFFFC20) ;- (CKGR) Main Oscillator Register +AT91C_CKGR_PLLR EQU (0xFFFFFC2C) ;- (CKGR) PLL Register +AT91C_CKGR_MCFR EQU (0xFFFFFC24) ;- (CKGR) Main Clock Frequency Register +// - ========== Register definition for PMC peripheral ========== +AT91C_PMC_IDR EQU (0xFFFFFC64) ;- (PMC) Interrupt Disable Register +AT91C_PMC_MOR EQU (0xFFFFFC20) ;- (PMC) Main Oscillator Register +AT91C_PMC_PLLR EQU (0xFFFFFC2C) ;- (PMC) PLL Register +AT91C_PMC_PCER EQU (0xFFFFFC10) ;- (PMC) Peripheral Clock Enable Register +AT91C_PMC_PCKR EQU (0xFFFFFC40) ;- (PMC) Programmable Clock Register +AT91C_PMC_MCKR EQU (0xFFFFFC30) ;- (PMC) Master Clock Register +AT91C_PMC_SCDR EQU (0xFFFFFC04) ;- (PMC) System Clock Disable Register +AT91C_PMC_PCDR EQU (0xFFFFFC14) ;- (PMC) Peripheral Clock Disable Register +AT91C_PMC_SCSR EQU (0xFFFFFC08) ;- (PMC) System Clock Status Register +AT91C_PMC_PCSR EQU (0xFFFFFC18) ;- (PMC) Peripheral Clock Status Register +AT91C_PMC_MCFR EQU (0xFFFFFC24) ;- (PMC) Main Clock Frequency Register +AT91C_PMC_SCER EQU (0xFFFFFC00) ;- (PMC) System Clock Enable Register +AT91C_PMC_IMR EQU (0xFFFFFC6C) ;- (PMC) Interrupt Mask Register +AT91C_PMC_IER EQU (0xFFFFFC60) ;- (PMC) Interrupt Enable Register +AT91C_PMC_SR EQU (0xFFFFFC68) ;- (PMC) Status Register +// - ========== Register definition for RSTC peripheral ========== +AT91C_RSTC_RCR EQU (0xFFFFFD00) ;- (RSTC) Reset Control Register +AT91C_RSTC_RMR EQU (0xFFFFFD08) ;- (RSTC) Reset Mode Register +AT91C_RSTC_RSR EQU (0xFFFFFD04) ;- (RSTC) Reset Status Register +// - ========== Register definition for RTTC peripheral ========== +AT91C_RTTC_RTSR EQU (0xFFFFFD2C) ;- (RTTC) Real-time Status Register +AT91C_RTTC_RTMR EQU (0xFFFFFD20) ;- (RTTC) Real-time Mode Register +AT91C_RTTC_RTVR EQU (0xFFFFFD28) ;- (RTTC) Real-time Value Register +AT91C_RTTC_RTAR EQU (0xFFFFFD24) ;- (RTTC) Real-time Alarm Register +// - ========== Register definition for PITC peripheral ========== +AT91C_PITC_PIVR EQU (0xFFFFFD38) ;- (PITC) Period Interval Value Register +AT91C_PITC_PISR EQU (0xFFFFFD34) ;- (PITC) Period Interval Status Register +AT91C_PITC_PIIR EQU (0xFFFFFD3C) ;- (PITC) Period Interval Image Register +AT91C_PITC_PIMR EQU (0xFFFFFD30) ;- (PITC) Period Interval Mode Register +// - ========== Register definition for WDTC peripheral ========== +AT91C_WDTC_WDCR EQU (0xFFFFFD40) ;- (WDTC) Watchdog Control Register +AT91C_WDTC_WDSR EQU (0xFFFFFD48) ;- (WDTC) Watchdog Status Register +AT91C_WDTC_WDMR EQU (0xFFFFFD44) ;- (WDTC) Watchdog Mode Register +// - ========== Register definition for VREG peripheral ========== +AT91C_VREG_MR EQU (0xFFFFFD60) ;- (VREG) Voltage Regulator Mode Register +// - ========== Register definition for MC peripheral ========== +AT91C_MC_ASR EQU (0xFFFFFF04) ;- (MC) MC Abort Status Register +AT91C_MC_RCR EQU (0xFFFFFF00) ;- (MC) MC Remap Control Register +AT91C_MC_FCR EQU (0xFFFFFF64) ;- (MC) MC Flash Command Register +AT91C_MC_AASR EQU (0xFFFFFF08) ;- (MC) MC Abort Address Status Register +AT91C_MC_FSR EQU (0xFFFFFF68) ;- (MC) MC Flash Status Register +AT91C_MC_FMR EQU (0xFFFFFF60) ;- (MC) MC Flash Mode Register +// - ========== Register definition for PDC_SPI1 peripheral ========== +AT91C_SPI1_PTCR EQU (0xFFFE4120) ;- (PDC_SPI1) PDC Transfer Control Register +AT91C_SPI1_RPR EQU (0xFFFE4100) ;- (PDC_SPI1) Receive Pointer Register +AT91C_SPI1_TNCR EQU (0xFFFE411C) ;- (PDC_SPI1) Transmit Next Counter Register +AT91C_SPI1_TPR EQU (0xFFFE4108) ;- (PDC_SPI1) Transmit Pointer Register +AT91C_SPI1_TNPR EQU (0xFFFE4118) ;- (PDC_SPI1) Transmit Next Pointer Register +AT91C_SPI1_TCR EQU (0xFFFE410C) ;- (PDC_SPI1) Transmit Counter Register +AT91C_SPI1_RCR EQU (0xFFFE4104) ;- (PDC_SPI1) Receive Counter Register +AT91C_SPI1_RNPR EQU (0xFFFE4110) ;- (PDC_SPI1) Receive Next Pointer Register +AT91C_SPI1_RNCR EQU (0xFFFE4114) ;- (PDC_SPI1) Receive Next Counter Register +AT91C_SPI1_PTSR EQU (0xFFFE4124) ;- (PDC_SPI1) PDC Transfer Status Register +// - ========== Register definition for SPI1 peripheral ========== +AT91C_SPI1_IMR EQU (0xFFFE401C) ;- (SPI1) Interrupt Mask Register +AT91C_SPI1_IER EQU (0xFFFE4014) ;- (SPI1) Interrupt Enable Register +AT91C_SPI1_MR EQU (0xFFFE4004) ;- (SPI1) Mode Register +AT91C_SPI1_RDR EQU (0xFFFE4008) ;- (SPI1) Receive Data Register +AT91C_SPI1_IDR EQU (0xFFFE4018) ;- (SPI1) Interrupt Disable Register +AT91C_SPI1_SR EQU (0xFFFE4010) ;- (SPI1) Status Register +AT91C_SPI1_TDR EQU (0xFFFE400C) ;- (SPI1) Transmit Data Register +AT91C_SPI1_CR EQU (0xFFFE4000) ;- (SPI1) Control Register +AT91C_SPI1_CSR EQU (0xFFFE4030) ;- (SPI1) Chip Select Register +// - ========== Register definition for PDC_SPI0 peripheral ========== +AT91C_SPI0_PTCR EQU (0xFFFE0120) ;- (PDC_SPI0) PDC Transfer Control Register +AT91C_SPI0_TPR EQU (0xFFFE0108) ;- (PDC_SPI0) Transmit Pointer Register +AT91C_SPI0_TCR EQU (0xFFFE010C) ;- (PDC_SPI0) Transmit Counter Register +AT91C_SPI0_RCR EQU (0xFFFE0104) ;- (PDC_SPI0) Receive Counter Register +AT91C_SPI0_PTSR EQU (0xFFFE0124) ;- (PDC_SPI0) PDC Transfer Status Register +AT91C_SPI0_RNPR EQU (0xFFFE0110) ;- (PDC_SPI0) Receive Next Pointer Register +AT91C_SPI0_RPR EQU (0xFFFE0100) ;- (PDC_SPI0) Receive Pointer Register +AT91C_SPI0_TNCR EQU (0xFFFE011C) ;- (PDC_SPI0) Transmit Next Counter Register +AT91C_SPI0_RNCR EQU (0xFFFE0114) ;- (PDC_SPI0) Receive Next Counter Register +AT91C_SPI0_TNPR EQU (0xFFFE0118) ;- (PDC_SPI0) Transmit Next Pointer Register +// - ========== Register definition for SPI0 peripheral ========== +AT91C_SPI0_IER EQU (0xFFFE0014) ;- (SPI0) Interrupt Enable Register +AT91C_SPI0_SR EQU (0xFFFE0010) ;- (SPI0) Status Register +AT91C_SPI0_IDR EQU (0xFFFE0018) ;- (SPI0) Interrupt Disable Register +AT91C_SPI0_CR EQU (0xFFFE0000) ;- (SPI0) Control Register +AT91C_SPI0_MR EQU (0xFFFE0004) ;- (SPI0) Mode Register +AT91C_SPI0_IMR EQU (0xFFFE001C) ;- (SPI0) Interrupt Mask Register +AT91C_SPI0_TDR EQU (0xFFFE000C) ;- (SPI0) Transmit Data Register +AT91C_SPI0_RDR EQU (0xFFFE0008) ;- (SPI0) Receive Data Register +AT91C_SPI0_CSR EQU (0xFFFE0030) ;- (SPI0) Chip Select Register +// - ========== Register definition for PDC_US1 peripheral ========== +AT91C_US1_RNCR EQU (0xFFFC4114) ;- (PDC_US1) Receive Next Counter Register +AT91C_US1_PTCR EQU (0xFFFC4120) ;- (PDC_US1) PDC Transfer Control Register +AT91C_US1_TCR EQU (0xFFFC410C) ;- (PDC_US1) Transmit Counter Register +AT91C_US1_PTSR EQU (0xFFFC4124) ;- (PDC_US1) PDC Transfer Status Register +AT91C_US1_TNPR EQU (0xFFFC4118) ;- (PDC_US1) Transmit Next Pointer Register +AT91C_US1_RCR EQU (0xFFFC4104) ;- (PDC_US1) Receive Counter Register +AT91C_US1_RNPR EQU (0xFFFC4110) ;- (PDC_US1) Receive Next Pointer Register +AT91C_US1_RPR EQU (0xFFFC4100) ;- (PDC_US1) Receive Pointer Register +AT91C_US1_TNCR EQU (0xFFFC411C) ;- (PDC_US1) Transmit Next Counter Register +AT91C_US1_TPR EQU (0xFFFC4108) ;- (PDC_US1) Transmit Pointer Register +// - ========== Register definition for US1 peripheral ========== +AT91C_US1_IF EQU (0xFFFC404C) ;- (US1) IRDA_FILTER Register +AT91C_US1_NER EQU (0xFFFC4044) ;- (US1) Nb Errors Register +AT91C_US1_RTOR EQU (0xFFFC4024) ;- (US1) Receiver Time-out Register +AT91C_US1_CSR EQU (0xFFFC4014) ;- (US1) Channel Status Register +AT91C_US1_IDR EQU (0xFFFC400C) ;- (US1) Interrupt Disable Register +AT91C_US1_IER EQU (0xFFFC4008) ;- (US1) Interrupt Enable Register +AT91C_US1_THR EQU (0xFFFC401C) ;- (US1) Transmitter Holding Register +AT91C_US1_TTGR EQU (0xFFFC4028) ;- (US1) Transmitter Time-guard Register +AT91C_US1_RHR EQU (0xFFFC4018) ;- (US1) Receiver Holding Register +AT91C_US1_BRGR EQU (0xFFFC4020) ;- (US1) Baud Rate Generator Register +AT91C_US1_IMR EQU (0xFFFC4010) ;- (US1) Interrupt Mask Register +AT91C_US1_FIDI EQU (0xFFFC4040) ;- (US1) FI_DI_Ratio Register +AT91C_US1_CR EQU (0xFFFC4000) ;- (US1) Control Register +AT91C_US1_MR EQU (0xFFFC4004) ;- (US1) Mode Register +// - ========== Register definition for PDC_US0 peripheral ========== +AT91C_US0_TNPR EQU (0xFFFC0118) ;- (PDC_US0) Transmit Next Pointer Register +AT91C_US0_RNPR EQU (0xFFFC0110) ;- (PDC_US0) Receive Next Pointer Register +AT91C_US0_TCR EQU (0xFFFC010C) ;- (PDC_US0) Transmit Counter Register +AT91C_US0_PTCR EQU (0xFFFC0120) ;- (PDC_US0) PDC Transfer Control Register +AT91C_US0_PTSR EQU (0xFFFC0124) ;- (PDC_US0) PDC Transfer Status Register +AT91C_US0_TNCR EQU (0xFFFC011C) ;- (PDC_US0) Transmit Next Counter Register +AT91C_US0_TPR EQU (0xFFFC0108) ;- (PDC_US0) Transmit Pointer Register +AT91C_US0_RCR EQU (0xFFFC0104) ;- (PDC_US0) Receive Counter Register +AT91C_US0_RPR EQU (0xFFFC0100) ;- (PDC_US0) Receive Pointer Register +AT91C_US0_RNCR EQU (0xFFFC0114) ;- (PDC_US0) Receive Next Counter Register +// - ========== Register definition for US0 peripheral ========== +AT91C_US0_BRGR EQU (0xFFFC0020) ;- (US0) Baud Rate Generator Register +AT91C_US0_NER EQU (0xFFFC0044) ;- (US0) Nb Errors Register +AT91C_US0_CR EQU (0xFFFC0000) ;- (US0) Control Register +AT91C_US0_IMR EQU (0xFFFC0010) ;- (US0) Interrupt Mask Register +AT91C_US0_FIDI EQU (0xFFFC0040) ;- (US0) FI_DI_Ratio Register +AT91C_US0_TTGR EQU (0xFFFC0028) ;- (US0) Transmitter Time-guard Register +AT91C_US0_MR EQU (0xFFFC0004) ;- (US0) Mode Register +AT91C_US0_RTOR EQU (0xFFFC0024) ;- (US0) Receiver Time-out Register +AT91C_US0_CSR EQU (0xFFFC0014) ;- (US0) Channel Status Register +AT91C_US0_RHR EQU (0xFFFC0018) ;- (US0) Receiver Holding Register +AT91C_US0_IDR EQU (0xFFFC000C) ;- (US0) Interrupt Disable Register +AT91C_US0_THR EQU (0xFFFC001C) ;- (US0) Transmitter Holding Register +AT91C_US0_IF EQU (0xFFFC004C) ;- (US0) IRDA_FILTER Register +AT91C_US0_IER EQU (0xFFFC0008) ;- (US0) Interrupt Enable Register +// - ========== Register definition for PDC_SSC peripheral ========== +AT91C_SSC_TNCR EQU (0xFFFD411C) ;- (PDC_SSC) Transmit Next Counter Register +AT91C_SSC_RPR EQU (0xFFFD4100) ;- (PDC_SSC) Receive Pointer Register +AT91C_SSC_RNCR EQU (0xFFFD4114) ;- (PDC_SSC) Receive Next Counter Register +AT91C_SSC_TPR EQU (0xFFFD4108) ;- (PDC_SSC) Transmit Pointer Register +AT91C_SSC_PTCR EQU (0xFFFD4120) ;- (PDC_SSC) PDC Transfer Control Register +AT91C_SSC_TCR EQU (0xFFFD410C) ;- (PDC_SSC) Transmit Counter Register +AT91C_SSC_RCR EQU (0xFFFD4104) ;- (PDC_SSC) Receive Counter Register +AT91C_SSC_RNPR EQU (0xFFFD4110) ;- (PDC_SSC) Receive Next Pointer Register +AT91C_SSC_TNPR EQU (0xFFFD4118) ;- (PDC_SSC) Transmit Next Pointer Register +AT91C_SSC_PTSR EQU (0xFFFD4124) ;- (PDC_SSC) PDC Transfer Status Register +// - ========== Register definition for SSC peripheral ========== +AT91C_SSC_RHR EQU (0xFFFD4020) ;- (SSC) Receive Holding Register +AT91C_SSC_RSHR EQU (0xFFFD4030) ;- (SSC) Receive Sync Holding Register +AT91C_SSC_TFMR EQU (0xFFFD401C) ;- (SSC) Transmit Frame Mode Register +AT91C_SSC_IDR EQU (0xFFFD4048) ;- (SSC) Interrupt Disable Register +AT91C_SSC_THR EQU (0xFFFD4024) ;- (SSC) Transmit Holding Register +AT91C_SSC_RCMR EQU (0xFFFD4010) ;- (SSC) Receive Clock ModeRegister +AT91C_SSC_IER EQU (0xFFFD4044) ;- (SSC) Interrupt Enable Register +AT91C_SSC_TSHR EQU (0xFFFD4034) ;- (SSC) Transmit Sync Holding Register +AT91C_SSC_SR EQU (0xFFFD4040) ;- (SSC) Status Register +AT91C_SSC_CMR EQU (0xFFFD4004) ;- (SSC) Clock Mode Register +AT91C_SSC_TCMR EQU (0xFFFD4018) ;- (SSC) Transmit Clock Mode Register +AT91C_SSC_CR EQU (0xFFFD4000) ;- (SSC) Control Register +AT91C_SSC_IMR EQU (0xFFFD404C) ;- (SSC) Interrupt Mask Register +AT91C_SSC_RFMR EQU (0xFFFD4014) ;- (SSC) Receive Frame Mode Register +// - ========== Register definition for TWI peripheral ========== +AT91C_TWI_IER EQU (0xFFFB8024) ;- (TWI) Interrupt Enable Register +AT91C_TWI_CR EQU (0xFFFB8000) ;- (TWI) Control Register +AT91C_TWI_SR EQU (0xFFFB8020) ;- (TWI) Status Register +AT91C_TWI_IMR EQU (0xFFFB802C) ;- (TWI) Interrupt Mask Register +AT91C_TWI_THR EQU (0xFFFB8034) ;- (TWI) Transmit Holding Register +AT91C_TWI_IDR EQU (0xFFFB8028) ;- (TWI) Interrupt Disable Register +AT91C_TWI_IADR EQU (0xFFFB800C) ;- (TWI) Internal Address Register +AT91C_TWI_MMR EQU (0xFFFB8004) ;- (TWI) Master Mode Register +AT91C_TWI_CWGR EQU (0xFFFB8010) ;- (TWI) Clock Waveform Generator Register +AT91C_TWI_RHR EQU (0xFFFB8030) ;- (TWI) Receive Holding Register +// - ========== Register definition for PWMC_CH3 peripheral ========== +AT91C_PWMC_CH3_CUPDR EQU (0xFFFCC270) ;- (PWMC_CH3) Channel Update Register +AT91C_PWMC_CH3_Reserved EQU (0xFFFCC274) ;- (PWMC_CH3) Reserved +AT91C_PWMC_CH3_CPRDR EQU (0xFFFCC268) ;- (PWMC_CH3) Channel Period Register +AT91C_PWMC_CH3_CDTYR EQU (0xFFFCC264) ;- (PWMC_CH3) Channel Duty Cycle Register +AT91C_PWMC_CH3_CCNTR EQU (0xFFFCC26C) ;- (PWMC_CH3) Channel Counter Register +AT91C_PWMC_CH3_CMR EQU (0xFFFCC260) ;- (PWMC_CH3) Channel Mode Register +// - ========== Register definition for PWMC_CH2 peripheral ========== +AT91C_PWMC_CH2_Reserved EQU (0xFFFCC254) ;- (PWMC_CH2) Reserved +AT91C_PWMC_CH2_CMR EQU (0xFFFCC240) ;- (PWMC_CH2) Channel Mode Register +AT91C_PWMC_CH2_CCNTR EQU (0xFFFCC24C) ;- (PWMC_CH2) Channel Counter Register +AT91C_PWMC_CH2_CPRDR EQU (0xFFFCC248) ;- (PWMC_CH2) Channel Period Register +AT91C_PWMC_CH2_CUPDR EQU (0xFFFCC250) ;- (PWMC_CH2) Channel Update Register +AT91C_PWMC_CH2_CDTYR EQU (0xFFFCC244) ;- (PWMC_CH2) Channel Duty Cycle Register +// - ========== Register definition for PWMC_CH1 peripheral ========== +AT91C_PWMC_CH1_Reserved EQU (0xFFFCC234) ;- (PWMC_CH1) Reserved +AT91C_PWMC_CH1_CUPDR EQU (0xFFFCC230) ;- (PWMC_CH1) Channel Update Register +AT91C_PWMC_CH1_CPRDR EQU (0xFFFCC228) ;- (PWMC_CH1) Channel Period Register +AT91C_PWMC_CH1_CCNTR EQU (0xFFFCC22C) ;- (PWMC_CH1) Channel Counter Register +AT91C_PWMC_CH1_CDTYR EQU (0xFFFCC224) ;- (PWMC_CH1) Channel Duty Cycle Register +AT91C_PWMC_CH1_CMR EQU (0xFFFCC220) ;- (PWMC_CH1) Channel Mode Register +// - ========== Register definition for PWMC_CH0 peripheral ========== +AT91C_PWMC_CH0_Reserved EQU (0xFFFCC214) ;- (PWMC_CH0) Reserved +AT91C_PWMC_CH0_CPRDR EQU (0xFFFCC208) ;- (PWMC_CH0) Channel Period Register +AT91C_PWMC_CH0_CDTYR EQU (0xFFFCC204) ;- (PWMC_CH0) Channel Duty Cycle Register +AT91C_PWMC_CH0_CMR EQU (0xFFFCC200) ;- (PWMC_CH0) Channel Mode Register +AT91C_PWMC_CH0_CUPDR EQU (0xFFFCC210) ;- (PWMC_CH0) Channel Update Register +AT91C_PWMC_CH0_CCNTR EQU (0xFFFCC20C) ;- (PWMC_CH0) Channel Counter Register +// - ========== Register definition for PWMC peripheral ========== +AT91C_PWMC_IDR EQU (0xFFFCC014) ;- (PWMC) PWMC Interrupt Disable Register +AT91C_PWMC_DIS EQU (0xFFFCC008) ;- (PWMC) PWMC Disable Register +AT91C_PWMC_IER EQU (0xFFFCC010) ;- (PWMC) PWMC Interrupt Enable Register +AT91C_PWMC_VR EQU (0xFFFCC0FC) ;- (PWMC) PWMC Version Register +AT91C_PWMC_ISR EQU (0xFFFCC01C) ;- (PWMC) PWMC Interrupt Status Register +AT91C_PWMC_SR EQU (0xFFFCC00C) ;- (PWMC) PWMC Status Register +AT91C_PWMC_IMR EQU (0xFFFCC018) ;- (PWMC) PWMC Interrupt Mask Register +AT91C_PWMC_MR EQU (0xFFFCC000) ;- (PWMC) PWMC Mode Register +AT91C_PWMC_ENA EQU (0xFFFCC004) ;- (PWMC) PWMC Enable Register +// - ========== Register definition for UDP peripheral ========== +AT91C_UDP_IMR EQU (0xFFFB0018) ;- (UDP) Interrupt Mask Register +AT91C_UDP_FADDR EQU (0xFFFB0008) ;- (UDP) Function Address Register +AT91C_UDP_NUM EQU (0xFFFB0000) ;- (UDP) Frame Number Register +AT91C_UDP_FDR EQU (0xFFFB0050) ;- (UDP) Endpoint FIFO Data Register +AT91C_UDP_ISR EQU (0xFFFB001C) ;- (UDP) Interrupt Status Register +AT91C_UDP_CSR EQU (0xFFFB0030) ;- (UDP) Endpoint Control and Status Register +AT91C_UDP_IDR EQU (0xFFFB0014) ;- (UDP) Interrupt Disable Register +AT91C_UDP_ICR EQU (0xFFFB0020) ;- (UDP) Interrupt Clear Register +AT91C_UDP_RSTEP EQU (0xFFFB0028) ;- (UDP) Reset Endpoint Register +AT91C_UDP_TXVC EQU (0xFFFB0074) ;- (UDP) Transceiver Control Register +AT91C_UDP_GLBSTATE EQU (0xFFFB0004) ;- (UDP) Global State Register +AT91C_UDP_IER EQU (0xFFFB0010) ;- (UDP) Interrupt Enable Register +// - ========== Register definition for TC0 peripheral ========== +AT91C_TC0_SR EQU (0xFFFA0020) ;- (TC0) Status Register +AT91C_TC0_RC EQU (0xFFFA001C) ;- (TC0) Register C +AT91C_TC0_RB EQU (0xFFFA0018) ;- (TC0) Register B +AT91C_TC0_CCR EQU (0xFFFA0000) ;- (TC0) Channel Control Register +AT91C_TC0_CMR EQU (0xFFFA0004) ;- (TC0) Channel Mode Register (Capture Mode / Waveform Mode) +AT91C_TC0_IER EQU (0xFFFA0024) ;- (TC0) Interrupt Enable Register +AT91C_TC0_RA EQU (0xFFFA0014) ;- (TC0) Register A +AT91C_TC0_IDR EQU (0xFFFA0028) ;- (TC0) Interrupt Disable Register +AT91C_TC0_CV EQU (0xFFFA0010) ;- (TC0) Counter Value +AT91C_TC0_IMR EQU (0xFFFA002C) ;- (TC0) Interrupt Mask Register +// - ========== Register definition for TC1 peripheral ========== +AT91C_TC1_RB EQU (0xFFFA0058) ;- (TC1) Register B +AT91C_TC1_CCR EQU (0xFFFA0040) ;- (TC1) Channel Control Register +AT91C_TC1_IER EQU (0xFFFA0064) ;- (TC1) Interrupt Enable Register +AT91C_TC1_IDR EQU (0xFFFA0068) ;- (TC1) Interrupt Disable Register +AT91C_TC1_SR EQU (0xFFFA0060) ;- (TC1) Status Register +AT91C_TC1_CMR EQU (0xFFFA0044) ;- (TC1) Channel Mode Register (Capture Mode / Waveform Mode) +AT91C_TC1_RA EQU (0xFFFA0054) ;- (TC1) Register A +AT91C_TC1_RC EQU (0xFFFA005C) ;- (TC1) Register C +AT91C_TC1_IMR EQU (0xFFFA006C) ;- (TC1) Interrupt Mask Register +AT91C_TC1_CV EQU (0xFFFA0050) ;- (TC1) Counter Value +// - ========== Register definition for TC2 peripheral ========== +AT91C_TC2_CMR EQU (0xFFFA0084) ;- (TC2) Channel Mode Register (Capture Mode / Waveform Mode) +AT91C_TC2_CCR EQU (0xFFFA0080) ;- (TC2) Channel Control Register +AT91C_TC2_CV EQU (0xFFFA0090) ;- (TC2) Counter Value +AT91C_TC2_RA EQU (0xFFFA0094) ;- (TC2) Register A +AT91C_TC2_RB EQU (0xFFFA0098) ;- (TC2) Register B +AT91C_TC2_IDR EQU (0xFFFA00A8) ;- (TC2) Interrupt Disable Register +AT91C_TC2_IMR EQU (0xFFFA00AC) ;- (TC2) Interrupt Mask Register +AT91C_TC2_RC EQU (0xFFFA009C) ;- (TC2) Register C +AT91C_TC2_IER EQU (0xFFFA00A4) ;- (TC2) Interrupt Enable Register +AT91C_TC2_SR EQU (0xFFFA00A0) ;- (TC2) Status Register +// - ========== Register definition for TCB peripheral ========== +AT91C_TCB_BMR EQU (0xFFFA00C4) ;- (TCB) TC Block Mode Register +AT91C_TCB_BCR EQU (0xFFFA00C0) ;- (TCB) TC Block Control Register +// - ========== Register definition for CAN_MB0 peripheral ========== +AT91C_CAN_MB0_MDL EQU (0xFFFD0214) ;- (CAN_MB0) MailBox Data Low Register +AT91C_CAN_MB0_MAM EQU (0xFFFD0204) ;- (CAN_MB0) MailBox Acceptance Mask Register +AT91C_CAN_MB0_MCR EQU (0xFFFD021C) ;- (CAN_MB0) MailBox Control Register +AT91C_CAN_MB0_MID EQU (0xFFFD0208) ;- (CAN_MB0) MailBox ID Register +AT91C_CAN_MB0_MSR EQU (0xFFFD0210) ;- (CAN_MB0) MailBox Status Register +AT91C_CAN_MB0_MFID EQU (0xFFFD020C) ;- (CAN_MB0) MailBox Family ID Register +AT91C_CAN_MB0_MDH EQU (0xFFFD0218) ;- (CAN_MB0) MailBox Data High Register +AT91C_CAN_MB0_MMR EQU (0xFFFD0200) ;- (CAN_MB0) MailBox Mode Register +// - ========== Register definition for CAN_MB1 peripheral ========== +AT91C_CAN_MB1_MDL EQU (0xFFFD0234) ;- (CAN_MB1) MailBox Data Low Register +AT91C_CAN_MB1_MID EQU (0xFFFD0228) ;- (CAN_MB1) MailBox ID Register +AT91C_CAN_MB1_MMR EQU (0xFFFD0220) ;- (CAN_MB1) MailBox Mode Register +AT91C_CAN_MB1_MSR EQU (0xFFFD0230) ;- (CAN_MB1) MailBox Status Register +AT91C_CAN_MB1_MAM EQU (0xFFFD0224) ;- (CAN_MB1) MailBox Acceptance Mask Register +AT91C_CAN_MB1_MDH EQU (0xFFFD0238) ;- (CAN_MB1) MailBox Data High Register +AT91C_CAN_MB1_MCR EQU (0xFFFD023C) ;- (CAN_MB1) MailBox Control Register +AT91C_CAN_MB1_MFID EQU (0xFFFD022C) ;- (CAN_MB1) MailBox Family ID Register +// - ========== Register definition for CAN_MB2 peripheral ========== +AT91C_CAN_MB2_MCR EQU (0xFFFD025C) ;- (CAN_MB2) MailBox Control Register +AT91C_CAN_MB2_MDH EQU (0xFFFD0258) ;- (CAN_MB2) MailBox Data High Register +AT91C_CAN_MB2_MID EQU (0xFFFD0248) ;- (CAN_MB2) MailBox ID Register +AT91C_CAN_MB2_MDL EQU (0xFFFD0254) ;- (CAN_MB2) MailBox Data Low Register +AT91C_CAN_MB2_MMR EQU (0xFFFD0240) ;- (CAN_MB2) MailBox Mode Register +AT91C_CAN_MB2_MAM EQU (0xFFFD0244) ;- (CAN_MB2) MailBox Acceptance Mask Register +AT91C_CAN_MB2_MFID EQU (0xFFFD024C) ;- (CAN_MB2) MailBox Family ID Register +AT91C_CAN_MB2_MSR EQU (0xFFFD0250) ;- (CAN_MB2) MailBox Status Register +// - ========== Register definition for CAN_MB3 peripheral ========== +AT91C_CAN_MB3_MFID EQU (0xFFFD026C) ;- (CAN_MB3) MailBox Family ID Register +AT91C_CAN_MB3_MAM EQU (0xFFFD0264) ;- (CAN_MB3) MailBox Acceptance Mask Register +AT91C_CAN_MB3_MID EQU (0xFFFD0268) ;- (CAN_MB3) MailBox ID Register +AT91C_CAN_MB3_MCR EQU (0xFFFD027C) ;- (CAN_MB3) MailBox Control Register +AT91C_CAN_MB3_MMR EQU (0xFFFD0260) ;- (CAN_MB3) MailBox Mode Register +AT91C_CAN_MB3_MSR EQU (0xFFFD0270) ;- (CAN_MB3) MailBox Status Register +AT91C_CAN_MB3_MDL EQU (0xFFFD0274) ;- (CAN_MB3) MailBox Data Low Register +AT91C_CAN_MB3_MDH EQU (0xFFFD0278) ;- (CAN_MB3) MailBox Data High Register +// - ========== Register definition for CAN_MB4 peripheral ========== +AT91C_CAN_MB4_MID EQU (0xFFFD0288) ;- (CAN_MB4) MailBox ID Register +AT91C_CAN_MB4_MMR EQU (0xFFFD0280) ;- (CAN_MB4) MailBox Mode Register +AT91C_CAN_MB4_MDH EQU (0xFFFD0298) ;- (CAN_MB4) MailBox Data High Register +AT91C_CAN_MB4_MFID EQU (0xFFFD028C) ;- (CAN_MB4) MailBox Family ID Register +AT91C_CAN_MB4_MSR EQU (0xFFFD0290) ;- (CAN_MB4) MailBox Status Register +AT91C_CAN_MB4_MCR EQU (0xFFFD029C) ;- (CAN_MB4) MailBox Control Register +AT91C_CAN_MB4_MDL EQU (0xFFFD0294) ;- (CAN_MB4) MailBox Data Low Register +AT91C_CAN_MB4_MAM EQU (0xFFFD0284) ;- (CAN_MB4) MailBox Acceptance Mask Register +// - ========== Register definition for CAN_MB5 peripheral ========== +AT91C_CAN_MB5_MSR EQU (0xFFFD02B0) ;- (CAN_MB5) MailBox Status Register +AT91C_CAN_MB5_MCR EQU (0xFFFD02BC) ;- (CAN_MB5) MailBox Control Register +AT91C_CAN_MB5_MFID EQU (0xFFFD02AC) ;- (CAN_MB5) MailBox Family ID Register +AT91C_CAN_MB5_MDH EQU (0xFFFD02B8) ;- (CAN_MB5) MailBox Data High Register +AT91C_CAN_MB5_MID EQU (0xFFFD02A8) ;- (CAN_MB5) MailBox ID Register +AT91C_CAN_MB5_MMR EQU (0xFFFD02A0) ;- (CAN_MB5) MailBox Mode Register +AT91C_CAN_MB5_MDL EQU (0xFFFD02B4) ;- (CAN_MB5) MailBox Data Low Register +AT91C_CAN_MB5_MAM EQU (0xFFFD02A4) ;- (CAN_MB5) MailBox Acceptance Mask Register +// - ========== Register definition for CAN_MB6 peripheral ========== +AT91C_CAN_MB6_MFID EQU (0xFFFD02CC) ;- (CAN_MB6) MailBox Family ID Register +AT91C_CAN_MB6_MID EQU (0xFFFD02C8) ;- (CAN_MB6) MailBox ID Register +AT91C_CAN_MB6_MAM EQU (0xFFFD02C4) ;- (CAN_MB6) MailBox Acceptance Mask Register +AT91C_CAN_MB6_MSR EQU (0xFFFD02D0) ;- (CAN_MB6) MailBox Status Register +AT91C_CAN_MB6_MDL EQU (0xFFFD02D4) ;- (CAN_MB6) MailBox Data Low Register +AT91C_CAN_MB6_MCR EQU (0xFFFD02DC) ;- (CAN_MB6) MailBox Control Register +AT91C_CAN_MB6_MDH EQU (0xFFFD02D8) ;- (CAN_MB6) MailBox Data High Register +AT91C_CAN_MB6_MMR EQU (0xFFFD02C0) ;- (CAN_MB6) MailBox Mode Register +// - ========== Register definition for CAN_MB7 peripheral ========== +AT91C_CAN_MB7_MCR EQU (0xFFFD02FC) ;- (CAN_MB7) MailBox Control Register +AT91C_CAN_MB7_MDH EQU (0xFFFD02F8) ;- (CAN_MB7) MailBox Data High Register +AT91C_CAN_MB7_MFID EQU (0xFFFD02EC) ;- (CAN_MB7) MailBox Family ID Register +AT91C_CAN_MB7_MDL EQU (0xFFFD02F4) ;- (CAN_MB7) MailBox Data Low Register +AT91C_CAN_MB7_MID EQU (0xFFFD02E8) ;- (CAN_MB7) MailBox ID Register +AT91C_CAN_MB7_MMR EQU (0xFFFD02E0) ;- (CAN_MB7) MailBox Mode Register +AT91C_CAN_MB7_MAM EQU (0xFFFD02E4) ;- (CAN_MB7) MailBox Acceptance Mask Register +AT91C_CAN_MB7_MSR EQU (0xFFFD02F0) ;- (CAN_MB7) MailBox Status Register +// - ========== Register definition for CAN peripheral ========== +AT91C_CAN_TCR EQU (0xFFFD0024) ;- (CAN) Transfer Command Register +AT91C_CAN_IMR EQU (0xFFFD000C) ;- (CAN) Interrupt Mask Register +AT91C_CAN_IER EQU (0xFFFD0004) ;- (CAN) Interrupt Enable Register +AT91C_CAN_ECR EQU (0xFFFD0020) ;- (CAN) Error Counter Register +AT91C_CAN_TIMESTP EQU (0xFFFD001C) ;- (CAN) Time Stamp Register +AT91C_CAN_MR EQU (0xFFFD0000) ;- (CAN) Mode Register +AT91C_CAN_IDR EQU (0xFFFD0008) ;- (CAN) Interrupt Disable Register +AT91C_CAN_ACR EQU (0xFFFD0028) ;- (CAN) Abort Command Register +AT91C_CAN_TIM EQU (0xFFFD0018) ;- (CAN) Timer Register +AT91C_CAN_SR EQU (0xFFFD0010) ;- (CAN) Status Register +AT91C_CAN_BR EQU (0xFFFD0014) ;- (CAN) Baudrate Register +AT91C_CAN_VR EQU (0xFFFD00FC) ;- (CAN) Version Register +// - ========== Register definition for EMAC peripheral ========== +AT91C_EMAC_ISR EQU (0xFFFDC024) ;- (EMAC) Interrupt Status Register +AT91C_EMAC_SA4H EQU (0xFFFDC0B4) ;- (EMAC) Specific Address 4 Top, Last 2 bytes +AT91C_EMAC_SA1L EQU (0xFFFDC098) ;- (EMAC) Specific Address 1 Bottom, First 4 bytes +AT91C_EMAC_ELE EQU (0xFFFDC078) ;- (EMAC) Excessive Length Errors Register +AT91C_EMAC_LCOL EQU (0xFFFDC05C) ;- (EMAC) Late Collision Register +AT91C_EMAC_RLE EQU (0xFFFDC088) ;- (EMAC) Receive Length Field Mismatch Register +AT91C_EMAC_WOL EQU (0xFFFDC0C4) ;- (EMAC) Wake On LAN Register +AT91C_EMAC_DTF EQU (0xFFFDC058) ;- (EMAC) Deferred Transmission Frame Register +AT91C_EMAC_TUND EQU (0xFFFDC064) ;- (EMAC) Transmit Underrun Error Register +AT91C_EMAC_NCR EQU (0xFFFDC000) ;- (EMAC) Network Control Register +AT91C_EMAC_SA4L EQU (0xFFFDC0B0) ;- (EMAC) Specific Address 4 Bottom, First 4 bytes +AT91C_EMAC_RSR EQU (0xFFFDC020) ;- (EMAC) Receive Status Register +AT91C_EMAC_SA3L EQU (0xFFFDC0A8) ;- (EMAC) Specific Address 3 Bottom, First 4 bytes +AT91C_EMAC_TSR EQU (0xFFFDC014) ;- (EMAC) Transmit Status Register +AT91C_EMAC_IDR EQU (0xFFFDC02C) ;- (EMAC) Interrupt Disable Register +AT91C_EMAC_RSE EQU (0xFFFDC074) ;- (EMAC) Receive Symbol Errors Register +AT91C_EMAC_ECOL EQU (0xFFFDC060) ;- (EMAC) Excessive Collision Register +AT91C_EMAC_TID EQU (0xFFFDC0B8) ;- (EMAC) Type ID Checking Register +AT91C_EMAC_HRB EQU (0xFFFDC090) ;- (EMAC) Hash Address Bottom[31:0] +AT91C_EMAC_TBQP EQU (0xFFFDC01C) ;- (EMAC) Transmit Buffer Queue Pointer +AT91C_EMAC_USRIO EQU (0xFFFDC0C0) ;- (EMAC) USER Input/Output Register +AT91C_EMAC_PTR EQU (0xFFFDC038) ;- (EMAC) Pause Time Register +AT91C_EMAC_SA2H EQU (0xFFFDC0A4) ;- (EMAC) Specific Address 2 Top, Last 2 bytes +AT91C_EMAC_ROV EQU (0xFFFDC070) ;- (EMAC) Receive Overrun Errors Register +AT91C_EMAC_ALE EQU (0xFFFDC054) ;- (EMAC) Alignment Error Register +AT91C_EMAC_RJA EQU (0xFFFDC07C) ;- (EMAC) Receive Jabbers Register +AT91C_EMAC_RBQP EQU (0xFFFDC018) ;- (EMAC) Receive Buffer Queue Pointer +AT91C_EMAC_TPF EQU (0xFFFDC08C) ;- (EMAC) Transmitted Pause Frames Register +AT91C_EMAC_NCFGR EQU (0xFFFDC004) ;- (EMAC) Network Configuration Register +AT91C_EMAC_HRT EQU (0xFFFDC094) ;- (EMAC) Hash Address Top[63:32] +AT91C_EMAC_USF EQU (0xFFFDC080) ;- (EMAC) Undersize Frames Register +AT91C_EMAC_FCSE EQU (0xFFFDC050) ;- (EMAC) Frame Check Sequence Error Register +AT91C_EMAC_TPQ EQU (0xFFFDC0BC) ;- (EMAC) Transmit Pause Quantum Register +AT91C_EMAC_MAN EQU (0xFFFDC034) ;- (EMAC) PHY Maintenance Register +AT91C_EMAC_FTO EQU (0xFFFDC040) ;- (EMAC) Frames Transmitted OK Register +AT91C_EMAC_REV EQU (0xFFFDC0FC) ;- (EMAC) Revision Register +AT91C_EMAC_IMR EQU (0xFFFDC030) ;- (EMAC) Interrupt Mask Register +AT91C_EMAC_SCF EQU (0xFFFDC044) ;- (EMAC) Single Collision Frame Register +AT91C_EMAC_PFR EQU (0xFFFDC03C) ;- (EMAC) Pause Frames received Register +AT91C_EMAC_MCF EQU (0xFFFDC048) ;- (EMAC) Multiple Collision Frame Register +AT91C_EMAC_NSR EQU (0xFFFDC008) ;- (EMAC) Network Status Register +AT91C_EMAC_SA2L EQU (0xFFFDC0A0) ;- (EMAC) Specific Address 2 Bottom, First 4 bytes +AT91C_EMAC_FRO EQU (0xFFFDC04C) ;- (EMAC) Frames Received OK Register +AT91C_EMAC_IER EQU (0xFFFDC028) ;- (EMAC) Interrupt Enable Register +AT91C_EMAC_SA1H EQU (0xFFFDC09C) ;- (EMAC) Specific Address 1 Top, Last 2 bytes +AT91C_EMAC_CSE EQU (0xFFFDC068) ;- (EMAC) Carrier Sense Error Register +AT91C_EMAC_SA3H EQU (0xFFFDC0AC) ;- (EMAC) Specific Address 3 Top, Last 2 bytes +AT91C_EMAC_RRE EQU (0xFFFDC06C) ;- (EMAC) Receive Ressource Error Register +AT91C_EMAC_STE EQU (0xFFFDC084) ;- (EMAC) SQE Test Error Register +// - ========== Register definition for PDC_ADC peripheral ========== +AT91C_ADC_PTSR EQU (0xFFFD8124) ;- (PDC_ADC) PDC Transfer Status Register +AT91C_ADC_PTCR EQU (0xFFFD8120) ;- (PDC_ADC) PDC Transfer Control Register +AT91C_ADC_TNPR EQU (0xFFFD8118) ;- (PDC_ADC) Transmit Next Pointer Register +AT91C_ADC_TNCR EQU (0xFFFD811C) ;- (PDC_ADC) Transmit Next Counter Register +AT91C_ADC_RNPR EQU (0xFFFD8110) ;- (PDC_ADC) Receive Next Pointer Register +AT91C_ADC_RNCR EQU (0xFFFD8114) ;- (PDC_ADC) Receive Next Counter Register +AT91C_ADC_RPR EQU (0xFFFD8100) ;- (PDC_ADC) Receive Pointer Register +AT91C_ADC_TCR EQU (0xFFFD810C) ;- (PDC_ADC) Transmit Counter Register +AT91C_ADC_TPR EQU (0xFFFD8108) ;- (PDC_ADC) Transmit Pointer Register +AT91C_ADC_RCR EQU (0xFFFD8104) ;- (PDC_ADC) Receive Counter Register +// - ========== Register definition for ADC peripheral ========== +AT91C_ADC_CDR2 EQU (0xFFFD8038) ;- (ADC) ADC Channel Data Register 2 +AT91C_ADC_CDR3 EQU (0xFFFD803C) ;- (ADC) ADC Channel Data Register 3 +AT91C_ADC_CDR0 EQU (0xFFFD8030) ;- (ADC) ADC Channel Data Register 0 +AT91C_ADC_CDR5 EQU (0xFFFD8044) ;- (ADC) ADC Channel Data Register 5 +AT91C_ADC_CHDR EQU (0xFFFD8014) ;- (ADC) ADC Channel Disable Register +AT91C_ADC_SR EQU (0xFFFD801C) ;- (ADC) ADC Status Register +AT91C_ADC_CDR4 EQU (0xFFFD8040) ;- (ADC) ADC Channel Data Register 4 +AT91C_ADC_CDR1 EQU (0xFFFD8034) ;- (ADC) ADC Channel Data Register 1 +AT91C_ADC_LCDR EQU (0xFFFD8020) ;- (ADC) ADC Last Converted Data Register +AT91C_ADC_IDR EQU (0xFFFD8028) ;- (ADC) ADC Interrupt Disable Register +AT91C_ADC_CR EQU (0xFFFD8000) ;- (ADC) ADC Control Register +AT91C_ADC_CDR7 EQU (0xFFFD804C) ;- (ADC) ADC Channel Data Register 7 +AT91C_ADC_CDR6 EQU (0xFFFD8048) ;- (ADC) ADC Channel Data Register 6 +AT91C_ADC_IER EQU (0xFFFD8024) ;- (ADC) ADC Interrupt Enable Register +AT91C_ADC_CHER EQU (0xFFFD8010) ;- (ADC) ADC Channel Enable Register +AT91C_ADC_CHSR EQU (0xFFFD8018) ;- (ADC) ADC Channel Status Register +AT91C_ADC_MR EQU (0xFFFD8004) ;- (ADC) ADC Mode Register +AT91C_ADC_IMR EQU (0xFFFD802C) ;- (ADC) ADC Interrupt Mask Register +// - ========== Register definition for PDC_AES peripheral ========== +AT91C_AES_TPR EQU (0xFFFA4108) ;- (PDC_AES) Transmit Pointer Register +AT91C_AES_PTCR EQU (0xFFFA4120) ;- (PDC_AES) PDC Transfer Control Register +AT91C_AES_RNPR EQU (0xFFFA4110) ;- (PDC_AES) Receive Next Pointer Register +AT91C_AES_TNCR EQU (0xFFFA411C) ;- (PDC_AES) Transmit Next Counter Register +AT91C_AES_TCR EQU (0xFFFA410C) ;- (PDC_AES) Transmit Counter Register +AT91C_AES_RCR EQU (0xFFFA4104) ;- (PDC_AES) Receive Counter Register +AT91C_AES_RNCR EQU (0xFFFA4114) ;- (PDC_AES) Receive Next Counter Register +AT91C_AES_TNPR EQU (0xFFFA4118) ;- (PDC_AES) Transmit Next Pointer Register +AT91C_AES_RPR EQU (0xFFFA4100) ;- (PDC_AES) Receive Pointer Register +AT91C_AES_PTSR EQU (0xFFFA4124) ;- (PDC_AES) PDC Transfer Status Register +// - ========== Register definition for AES peripheral ========== +AT91C_AES_IVxR EQU (0xFFFA4060) ;- (AES) Initialization Vector x Register +AT91C_AES_MR EQU (0xFFFA4004) ;- (AES) Mode Register +AT91C_AES_VR EQU (0xFFFA40FC) ;- (AES) AES Version Register +AT91C_AES_ODATAxR EQU (0xFFFA4050) ;- (AES) Output Data x Register +AT91C_AES_IDATAxR EQU (0xFFFA4040) ;- (AES) Input Data x Register +AT91C_AES_CR EQU (0xFFFA4000) ;- (AES) Control Register +AT91C_AES_IDR EQU (0xFFFA4014) ;- (AES) Interrupt Disable Register +AT91C_AES_IMR EQU (0xFFFA4018) ;- (AES) Interrupt Mask Register +AT91C_AES_IER EQU (0xFFFA4010) ;- (AES) Interrupt Enable Register +AT91C_AES_KEYWxR EQU (0xFFFA4020) ;- (AES) Key Word x Register +AT91C_AES_ISR EQU (0xFFFA401C) ;- (AES) Interrupt Status Register +// - ========== Register definition for PDC_TDES peripheral ========== +AT91C_TDES_RNCR EQU (0xFFFA8114) ;- (PDC_TDES) Receive Next Counter Register +AT91C_TDES_TCR EQU (0xFFFA810C) ;- (PDC_TDES) Transmit Counter Register +AT91C_TDES_RCR EQU (0xFFFA8104) ;- (PDC_TDES) Receive Counter Register +AT91C_TDES_TNPR EQU (0xFFFA8118) ;- (PDC_TDES) Transmit Next Pointer Register +AT91C_TDES_RNPR EQU (0xFFFA8110) ;- (PDC_TDES) Receive Next Pointer Register +AT91C_TDES_RPR EQU (0xFFFA8100) ;- (PDC_TDES) Receive Pointer Register +AT91C_TDES_TNCR EQU (0xFFFA811C) ;- (PDC_TDES) Transmit Next Counter Register +AT91C_TDES_TPR EQU (0xFFFA8108) ;- (PDC_TDES) Transmit Pointer Register +AT91C_TDES_PTSR EQU (0xFFFA8124) ;- (PDC_TDES) PDC Transfer Status Register +AT91C_TDES_PTCR EQU (0xFFFA8120) ;- (PDC_TDES) PDC Transfer Control Register +// - ========== Register definition for TDES peripheral ========== +AT91C_TDES_KEY2WxR EQU (0xFFFA8028) ;- (TDES) Key 2 Word x Register +AT91C_TDES_KEY3WxR EQU (0xFFFA8030) ;- (TDES) Key 3 Word x Register +AT91C_TDES_IDR EQU (0xFFFA8014) ;- (TDES) Interrupt Disable Register +AT91C_TDES_VR EQU (0xFFFA80FC) ;- (TDES) TDES Version Register +AT91C_TDES_IVxR EQU (0xFFFA8060) ;- (TDES) Initialization Vector x Register +AT91C_TDES_ODATAxR EQU (0xFFFA8050) ;- (TDES) Output Data x Register +AT91C_TDES_IMR EQU (0xFFFA8018) ;- (TDES) Interrupt Mask Register +AT91C_TDES_MR EQU (0xFFFA8004) ;- (TDES) Mode Register +AT91C_TDES_CR EQU (0xFFFA8000) ;- (TDES) Control Register +AT91C_TDES_IER EQU (0xFFFA8010) ;- (TDES) Interrupt Enable Register +AT91C_TDES_ISR EQU (0xFFFA801C) ;- (TDES) Interrupt Status Register +AT91C_TDES_IDATAxR EQU (0xFFFA8040) ;- (TDES) Input Data x Register +AT91C_TDES_KEY1WxR EQU (0xFFFA8020) ;- (TDES) Key 1 Word x Register + +// - ***************************************************************************** +// - PIO DEFINITIONS FOR AT91SAM7X256 +// - ***************************************************************************** +AT91C_PIO_PA0 EQU (1 << 0) ;- Pin Controlled by PA0 +AT91C_PA0_RXD0 EQU (AT91C_PIO_PA0) ;- USART 0 Receive Data +AT91C_PIO_PA1 EQU (1 << 1) ;- Pin Controlled by PA1 +AT91C_PA1_TXD0 EQU (AT91C_PIO_PA1) ;- USART 0 Transmit Data +AT91C_PIO_PA10 EQU (1 << 10) ;- Pin Controlled by PA10 +AT91C_PA10_TWD EQU (AT91C_PIO_PA10) ;- TWI Two-wire Serial Data +AT91C_PIO_PA11 EQU (1 << 11) ;- Pin Controlled by PA11 +AT91C_PA11_TWCK EQU (AT91C_PIO_PA11) ;- TWI Two-wire Serial Clock +AT91C_PIO_PA12 EQU (1 << 12) ;- Pin Controlled by PA12 +AT91C_PA12_NPCS00 EQU (AT91C_PIO_PA12) ;- SPI 0 Peripheral Chip Select 0 +AT91C_PIO_PA13 EQU (1 << 13) ;- Pin Controlled by PA13 +AT91C_PA13_NPCS01 EQU (AT91C_PIO_PA13) ;- SPI 0 Peripheral Chip Select 1 +AT91C_PA13_PCK1 EQU (AT91C_PIO_PA13) ;- PMC Programmable Clock Output 1 +AT91C_PIO_PA14 EQU (1 << 14) ;- Pin Controlled by PA14 +AT91C_PA14_NPCS02 EQU (AT91C_PIO_PA14) ;- SPI 0 Peripheral Chip Select 2 +AT91C_PA14_IRQ1 EQU (AT91C_PIO_PA14) ;- External Interrupt 1 +AT91C_PIO_PA15 EQU (1 << 15) ;- Pin Controlled by PA15 +AT91C_PA15_NPCS03 EQU (AT91C_PIO_PA15) ;- SPI 0 Peripheral Chip Select 3 +AT91C_PA15_TCLK2 EQU (AT91C_PIO_PA15) ;- Timer Counter 2 external clock input +AT91C_PIO_PA16 EQU (1 << 16) ;- Pin Controlled by PA16 +AT91C_PA16_MISO0 EQU (AT91C_PIO_PA16) ;- SPI 0 Master In Slave +AT91C_PIO_PA17 EQU (1 << 17) ;- Pin Controlled by PA17 +AT91C_PA17_MOSI0 EQU (AT91C_PIO_PA17) ;- SPI 0 Master Out Slave +AT91C_PIO_PA18 EQU (1 << 18) ;- Pin Controlled by PA18 +AT91C_PA18_SPCK0 EQU (AT91C_PIO_PA18) ;- SPI 0 Serial Clock +AT91C_PIO_PA19 EQU (1 << 19) ;- Pin Controlled by PA19 +AT91C_PA19_CANRX EQU (AT91C_PIO_PA19) ;- CAN Receive +AT91C_PIO_PA2 EQU (1 << 2) ;- Pin Controlled by PA2 +AT91C_PA2_SCK0 EQU (AT91C_PIO_PA2) ;- USART 0 Serial Clock +AT91C_PA2_NPCS11 EQU (AT91C_PIO_PA2) ;- SPI 1 Peripheral Chip Select 1 +AT91C_PIO_PA20 EQU (1 << 20) ;- Pin Controlled by PA20 +AT91C_PA20_CANTX EQU (AT91C_PIO_PA20) ;- CAN Transmit +AT91C_PIO_PA21 EQU (1 << 21) ;- Pin Controlled by PA21 +AT91C_PA21_TF EQU (AT91C_PIO_PA21) ;- SSC Transmit Frame Sync +AT91C_PA21_NPCS10 EQU (AT91C_PIO_PA21) ;- SPI 1 Peripheral Chip Select 0 +AT91C_PIO_PA22 EQU (1 << 22) ;- Pin Controlled by PA22 +AT91C_PA22_TK EQU (AT91C_PIO_PA22) ;- SSC Transmit Clock +AT91C_PA22_SPCK1 EQU (AT91C_PIO_PA22) ;- SPI 1 Serial Clock +AT91C_PIO_PA23 EQU (1 << 23) ;- Pin Controlled by PA23 +AT91C_PA23_TD EQU (AT91C_PIO_PA23) ;- SSC Transmit data +AT91C_PA23_MOSI1 EQU (AT91C_PIO_PA23) ;- SPI 1 Master Out Slave +AT91C_PIO_PA24 EQU (1 << 24) ;- Pin Controlled by PA24 +AT91C_PA24_RD EQU (AT91C_PIO_PA24) ;- SSC Receive Data +AT91C_PA24_MISO1 EQU (AT91C_PIO_PA24) ;- SPI 1 Master In Slave +AT91C_PIO_PA25 EQU (1 << 25) ;- Pin Controlled by PA25 +AT91C_PA25_RK EQU (AT91C_PIO_PA25) ;- SSC Receive Clock +AT91C_PA25_NPCS11 EQU (AT91C_PIO_PA25) ;- SPI 1 Peripheral Chip Select 1 +AT91C_PIO_PA26 EQU (1 << 26) ;- Pin Controlled by PA26 +AT91C_PA26_RF EQU (AT91C_PIO_PA26) ;- SSC Receive Frame Sync +AT91C_PA26_NPCS12 EQU (AT91C_PIO_PA26) ;- SPI 1 Peripheral Chip Select 2 +AT91C_PIO_PA27 EQU (1 << 27) ;- Pin Controlled by PA27 +AT91C_PA27_DRXD EQU (AT91C_PIO_PA27) ;- DBGU Debug Receive Data +AT91C_PA27_PCK3 EQU (AT91C_PIO_PA27) ;- PMC Programmable Clock Output 3 +AT91C_PIO_PA28 EQU (1 << 28) ;- Pin Controlled by PA28 +AT91C_PA28_DTXD EQU (AT91C_PIO_PA28) ;- DBGU Debug Transmit Data +AT91C_PIO_PA29 EQU (1 << 29) ;- Pin Controlled by PA29 +AT91C_PA29_FIQ EQU (AT91C_PIO_PA29) ;- AIC Fast Interrupt Input +AT91C_PA29_NPCS13 EQU (AT91C_PIO_PA29) ;- SPI 1 Peripheral Chip Select 3 +AT91C_PIO_PA3 EQU (1 << 3) ;- Pin Controlled by PA3 +AT91C_PA3_RTS0 EQU (AT91C_PIO_PA3) ;- USART 0 Ready To Send +AT91C_PA3_NPCS12 EQU (AT91C_PIO_PA3) ;- SPI 1 Peripheral Chip Select 2 +AT91C_PIO_PA30 EQU (1 << 30) ;- Pin Controlled by PA30 +AT91C_PA30_IRQ0 EQU (AT91C_PIO_PA30) ;- External Interrupt 0 +AT91C_PA30_PCK2 EQU (AT91C_PIO_PA30) ;- PMC Programmable Clock Output 2 +AT91C_PIO_PA4 EQU (1 << 4) ;- Pin Controlled by PA4 +AT91C_PA4_CTS0 EQU (AT91C_PIO_PA4) ;- USART 0 Clear To Send +AT91C_PA4_NPCS13 EQU (AT91C_PIO_PA4) ;- SPI 1 Peripheral Chip Select 3 +AT91C_PIO_PA5 EQU (1 << 5) ;- Pin Controlled by PA5 +AT91C_PA5_RXD1 EQU (AT91C_PIO_PA5) ;- USART 1 Receive Data +AT91C_PIO_PA6 EQU (1 << 6) ;- Pin Controlled by PA6 +AT91C_PA6_TXD1 EQU (AT91C_PIO_PA6) ;- USART 1 Transmit Data +AT91C_PIO_PA7 EQU (1 << 7) ;- Pin Controlled by PA7 +AT91C_PA7_SCK1 EQU (AT91C_PIO_PA7) ;- USART 1 Serial Clock +AT91C_PA7_NPCS01 EQU (AT91C_PIO_PA7) ;- SPI 0 Peripheral Chip Select 1 +AT91C_PIO_PA8 EQU (1 << 8) ;- Pin Controlled by PA8 +AT91C_PA8_RTS1 EQU (AT91C_PIO_PA8) ;- USART 1 Ready To Send +AT91C_PA8_NPCS02 EQU (AT91C_PIO_PA8) ;- SPI 0 Peripheral Chip Select 2 +AT91C_PIO_PA9 EQU (1 << 9) ;- Pin Controlled by PA9 +AT91C_PA9_CTS1 EQU (AT91C_PIO_PA9) ;- USART 1 Clear To Send +AT91C_PA9_NPCS03 EQU (AT91C_PIO_PA9) ;- SPI 0 Peripheral Chip Select 3 +AT91C_PIO_PB0 EQU (1 << 0) ;- Pin Controlled by PB0 +AT91C_PB0_ETXCK_EREFCK EQU (AT91C_PIO_PB0) ;- Ethernet MAC Transmit Clock/Reference Clock +AT91C_PB0_PCK0 EQU (AT91C_PIO_PB0) ;- PMC Programmable Clock Output 0 +AT91C_PIO_PB1 EQU (1 << 1) ;- Pin Controlled by PB1 +AT91C_PB1_ETXEN EQU (AT91C_PIO_PB1) ;- Ethernet MAC Transmit Enable +AT91C_PIO_PB10 EQU (1 << 10) ;- Pin Controlled by PB10 +AT91C_PB10_ETX2 EQU (AT91C_PIO_PB10) ;- Ethernet MAC Transmit Data 2 +AT91C_PB10_NPCS11 EQU (AT91C_PIO_PB10) ;- SPI 1 Peripheral Chip Select 1 +AT91C_PIO_PB11 EQU (1 << 11) ;- Pin Controlled by PB11 +AT91C_PB11_ETX3 EQU (AT91C_PIO_PB11) ;- Ethernet MAC Transmit Data 3 +AT91C_PB11_NPCS12 EQU (AT91C_PIO_PB11) ;- SPI 1 Peripheral Chip Select 2 +AT91C_PIO_PB12 EQU (1 << 12) ;- Pin Controlled by PB12 +AT91C_PB12_ETXER EQU (AT91C_PIO_PB12) ;- Ethernet MAC Transmikt Coding Error +AT91C_PB12_TCLK0 EQU (AT91C_PIO_PB12) ;- Timer Counter 0 external clock input +AT91C_PIO_PB13 EQU (1 << 13) ;- Pin Controlled by PB13 +AT91C_PB13_ERX2 EQU (AT91C_PIO_PB13) ;- Ethernet MAC Receive Data 2 +AT91C_PB13_NPCS01 EQU (AT91C_PIO_PB13) ;- SPI 0 Peripheral Chip Select 1 +AT91C_PIO_PB14 EQU (1 << 14) ;- Pin Controlled by PB14 +AT91C_PB14_ERX3 EQU (AT91C_PIO_PB14) ;- Ethernet MAC Receive Data 3 +AT91C_PB14_NPCS02 EQU (AT91C_PIO_PB14) ;- SPI 0 Peripheral Chip Select 2 +AT91C_PIO_PB15 EQU (1 << 15) ;- Pin Controlled by PB15 +AT91C_PB15_ERXDV EQU (AT91C_PIO_PB15) ;- Ethernet MAC Receive Data Valid +AT91C_PIO_PB16 EQU (1 << 16) ;- Pin Controlled by PB16 +AT91C_PB16_ECOL EQU (AT91C_PIO_PB16) ;- Ethernet MAC Collision Detected +AT91C_PB16_NPCS13 EQU (AT91C_PIO_PB16) ;- SPI 1 Peripheral Chip Select 3 +AT91C_PIO_PB17 EQU (1 << 17) ;- Pin Controlled by PB17 +AT91C_PB17_ERXCK EQU (AT91C_PIO_PB17) ;- Ethernet MAC Receive Clock +AT91C_PB17_NPCS03 EQU (AT91C_PIO_PB17) ;- SPI 0 Peripheral Chip Select 3 +AT91C_PIO_PB18 EQU (1 << 18) ;- Pin Controlled by PB18 +AT91C_PB18_EF100 EQU (AT91C_PIO_PB18) ;- Ethernet MAC Force 100 Mbits/sec +AT91C_PB18_ADTRG EQU (AT91C_PIO_PB18) ;- ADC External Trigger +AT91C_PIO_PB19 EQU (1 << 19) ;- Pin Controlled by PB19 +AT91C_PB19_PWM0 EQU (AT91C_PIO_PB19) ;- PWM Channel 0 +AT91C_PB19_TCLK1 EQU (AT91C_PIO_PB19) ;- Timer Counter 1 external clock input +AT91C_PIO_PB2 EQU (1 << 2) ;- Pin Controlled by PB2 +AT91C_PB2_ETX0 EQU (AT91C_PIO_PB2) ;- Ethernet MAC Transmit Data 0 +AT91C_PIO_PB20 EQU (1 << 20) ;- Pin Controlled by PB20 +AT91C_PB20_PWM1 EQU (AT91C_PIO_PB20) ;- PWM Channel 1 +AT91C_PB20_PCK0 EQU (AT91C_PIO_PB20) ;- PMC Programmable Clock Output 0 +AT91C_PIO_PB21 EQU (1 << 21) ;- Pin Controlled by PB21 +AT91C_PB21_PWM2 EQU (AT91C_PIO_PB21) ;- PWM Channel 2 +AT91C_PB21_PCK1 EQU (AT91C_PIO_PB21) ;- PMC Programmable Clock Output 1 +AT91C_PIO_PB22 EQU (1 << 22) ;- Pin Controlled by PB22 +AT91C_PB22_PWM3 EQU (AT91C_PIO_PB22) ;- PWM Channel 3 +AT91C_PB22_PCK2 EQU (AT91C_PIO_PB22) ;- PMC Programmable Clock Output 2 +AT91C_PIO_PB23 EQU (1 << 23) ;- Pin Controlled by PB23 +AT91C_PB23_TIOA0 EQU (AT91C_PIO_PB23) ;- Timer Counter 0 Multipurpose Timer I/O Pin A +AT91C_PB23_DCD1 EQU (AT91C_PIO_PB23) ;- USART 1 Data Carrier Detect +AT91C_PIO_PB24 EQU (1 << 24) ;- Pin Controlled by PB24 +AT91C_PB24_TIOB0 EQU (AT91C_PIO_PB24) ;- Timer Counter 0 Multipurpose Timer I/O Pin B +AT91C_PB24_DSR1 EQU (AT91C_PIO_PB24) ;- USART 1 Data Set ready +AT91C_PIO_PB25 EQU (1 << 25) ;- Pin Controlled by PB25 +AT91C_PB25_TIOA1 EQU (AT91C_PIO_PB25) ;- Timer Counter 1 Multipurpose Timer I/O Pin A +AT91C_PB25_DTR1 EQU (AT91C_PIO_PB25) ;- USART 1 Data Terminal ready +AT91C_PIO_PB26 EQU (1 << 26) ;- Pin Controlled by PB26 +AT91C_PB26_TIOB1 EQU (AT91C_PIO_PB26) ;- Timer Counter 1 Multipurpose Timer I/O Pin B +AT91C_PB26_RI1 EQU (AT91C_PIO_PB26) ;- USART 1 Ring Indicator +AT91C_PIO_PB27 EQU (1 << 27) ;- Pin Controlled by PB27 +AT91C_PB27_TIOA2 EQU (AT91C_PIO_PB27) ;- Timer Counter 2 Multipurpose Timer I/O Pin A +AT91C_PB27_PWM0 EQU (AT91C_PIO_PB27) ;- PWM Channel 0 +AT91C_PIO_PB28 EQU (1 << 28) ;- Pin Controlled by PB28 +AT91C_PB28_TIOB2 EQU (AT91C_PIO_PB28) ;- Timer Counter 2 Multipurpose Timer I/O Pin B +AT91C_PB28_PWM1 EQU (AT91C_PIO_PB28) ;- PWM Channel 1 +AT91C_PIO_PB29 EQU (1 << 29) ;- Pin Controlled by PB29 +AT91C_PB29_PCK1 EQU (AT91C_PIO_PB29) ;- PMC Programmable Clock Output 1 +AT91C_PB29_PWM2 EQU (AT91C_PIO_PB29) ;- PWM Channel 2 +AT91C_PIO_PB3 EQU (1 << 3) ;- Pin Controlled by PB3 +AT91C_PB3_ETX1 EQU (AT91C_PIO_PB3) ;- Ethernet MAC Transmit Data 1 +AT91C_PIO_PB30 EQU (1 << 30) ;- Pin Controlled by PB30 +AT91C_PB30_PCK2 EQU (AT91C_PIO_PB30) ;- PMC Programmable Clock Output 2 +AT91C_PB30_PWM3 EQU (AT91C_PIO_PB30) ;- PWM Channel 3 +AT91C_PIO_PB4 EQU (1 << 4) ;- Pin Controlled by PB4 +AT91C_PB4_ECRS_ECRSDV EQU (AT91C_PIO_PB4) ;- Ethernet MAC Carrier Sense/Carrier Sense and Data Valid +AT91C_PIO_PB5 EQU (1 << 5) ;- Pin Controlled by PB5 +AT91C_PB5_ERX0 EQU (AT91C_PIO_PB5) ;- Ethernet MAC Receive Data 0 +AT91C_PIO_PB6 EQU (1 << 6) ;- Pin Controlled by PB6 +AT91C_PB6_ERX1 EQU (AT91C_PIO_PB6) ;- Ethernet MAC Receive Data 1 +AT91C_PIO_PB7 EQU (1 << 7) ;- Pin Controlled by PB7 +AT91C_PB7_ERXER EQU (AT91C_PIO_PB7) ;- Ethernet MAC Receive Error +AT91C_PIO_PB8 EQU (1 << 8) ;- Pin Controlled by PB8 +AT91C_PB8_EMDC EQU (AT91C_PIO_PB8) ;- Ethernet MAC Management Data Clock +AT91C_PIO_PB9 EQU (1 << 9) ;- Pin Controlled by PB9 +AT91C_PB9_EMDIO EQU (AT91C_PIO_PB9) ;- Ethernet MAC Management Data Input/Output + +// - ***************************************************************************** +// - PERIPHERAL ID DEFINITIONS FOR AT91SAM7X256 +// - ***************************************************************************** +AT91C_ID_FIQ EQU ( 0) ;- Advanced Interrupt Controller (FIQ) +AT91C_ID_SYS EQU ( 1) ;- System Peripheral +AT91C_ID_PIOA EQU ( 2) ;- Parallel IO Controller A +AT91C_ID_PIOB EQU ( 3) ;- Parallel IO Controller B +AT91C_ID_SPI0 EQU ( 4) ;- Serial Peripheral Interface 0 +AT91C_ID_SPI1 EQU ( 5) ;- Serial Peripheral Interface 1 +AT91C_ID_US0 EQU ( 6) ;- USART 0 +AT91C_ID_US1 EQU ( 7) ;- USART 1 +AT91C_ID_SSC EQU ( 8) ;- Serial Synchronous Controller +AT91C_ID_TWI EQU ( 9) ;- Two-Wire Interface +AT91C_ID_PWMC EQU (10) ;- PWM Controller +AT91C_ID_UDP EQU (11) ;- USB Device Port +AT91C_ID_TC0 EQU (12) ;- Timer Counter 0 +AT91C_ID_TC1 EQU (13) ;- Timer Counter 1 +AT91C_ID_TC2 EQU (14) ;- Timer Counter 2 +AT91C_ID_CAN EQU (15) ;- Control Area Network Controller +AT91C_ID_EMAC EQU (16) ;- Ethernet MAC +AT91C_ID_ADC EQU (17) ;- Analog-to-Digital Converter +AT91C_ID_AES EQU (18) ;- Advanced Encryption Standard 128-bit +AT91C_ID_TDES EQU (19) ;- Triple Data Encryption Standard +AT91C_ID_20_Reserved EQU (20) ;- Reserved +AT91C_ID_21_Reserved EQU (21) ;- Reserved +AT91C_ID_22_Reserved EQU (22) ;- Reserved +AT91C_ID_23_Reserved EQU (23) ;- Reserved +AT91C_ID_24_Reserved EQU (24) ;- Reserved +AT91C_ID_25_Reserved EQU (25) ;- Reserved +AT91C_ID_26_Reserved EQU (26) ;- Reserved +AT91C_ID_27_Reserved EQU (27) ;- Reserved +AT91C_ID_28_Reserved EQU (28) ;- Reserved +AT91C_ID_29_Reserved EQU (29) ;- Reserved +AT91C_ID_IRQ0 EQU (30) ;- Advanced Interrupt Controller (IRQ0) +AT91C_ID_IRQ1 EQU (31) ;- Advanced Interrupt Controller (IRQ1) + +// - ***************************************************************************** +// - BASE ADDRESS DEFINITIONS FOR AT91SAM7X256 +// - ***************************************************************************** +AT91C_BASE_SYS EQU (0xFFFFF000) ;- (SYS) Base Address +AT91C_BASE_AIC EQU (0xFFFFF000) ;- (AIC) Base Address +AT91C_BASE_PDC_DBGU EQU (0xFFFFF300) ;- (PDC_DBGU) Base Address +AT91C_BASE_DBGU EQU (0xFFFFF200) ;- (DBGU) Base Address +AT91C_BASE_PIOA EQU (0xFFFFF400) ;- (PIOA) Base Address +AT91C_BASE_PIOB EQU (0xFFFFF600) ;- (PIOB) Base Address +AT91C_BASE_CKGR EQU (0xFFFFFC20) ;- (CKGR) Base Address +AT91C_BASE_PMC EQU (0xFFFFFC00) ;- (PMC) Base Address +AT91C_BASE_RSTC EQU (0xFFFFFD00) ;- (RSTC) Base Address +AT91C_BASE_RTTC EQU (0xFFFFFD20) ;- (RTTC) Base Address +AT91C_BASE_PITC EQU (0xFFFFFD30) ;- (PITC) Base Address +AT91C_BASE_WDTC EQU (0xFFFFFD40) ;- (WDTC) Base Address +AT91C_BASE_VREG EQU (0xFFFFFD60) ;- (VREG) Base Address +AT91C_BASE_MC EQU (0xFFFFFF00) ;- (MC) Base Address +AT91C_BASE_PDC_SPI1 EQU (0xFFFE4100) ;- (PDC_SPI1) Base Address +AT91C_BASE_SPI1 EQU (0xFFFE4000) ;- (SPI1) Base Address +AT91C_BASE_PDC_SPI0 EQU (0xFFFE0100) ;- (PDC_SPI0) Base Address +AT91C_BASE_SPI0 EQU (0xFFFE0000) ;- (SPI0) Base Address +AT91C_BASE_PDC_US1 EQU (0xFFFC4100) ;- (PDC_US1) Base Address +AT91C_BASE_US1 EQU (0xFFFC4000) ;- (US1) Base Address +AT91C_BASE_PDC_US0 EQU (0xFFFC0100) ;- (PDC_US0) Base Address +AT91C_BASE_US0 EQU (0xFFFC0000) ;- (US0) Base Address +AT91C_BASE_PDC_SSC EQU (0xFFFD4100) ;- (PDC_SSC) Base Address +AT91C_BASE_SSC EQU (0xFFFD4000) ;- (SSC) Base Address +AT91C_BASE_TWI EQU (0xFFFB8000) ;- (TWI) Base Address +AT91C_BASE_PWMC_CH3 EQU (0xFFFCC260) ;- (PWMC_CH3) Base Address +AT91C_BASE_PWMC_CH2 EQU (0xFFFCC240) ;- (PWMC_CH2) Base Address +AT91C_BASE_PWMC_CH1 EQU (0xFFFCC220) ;- (PWMC_CH1) Base Address +AT91C_BASE_PWMC_CH0 EQU (0xFFFCC200) ;- (PWMC_CH0) Base Address +AT91C_BASE_PWMC EQU (0xFFFCC000) ;- (PWMC) Base Address +AT91C_BASE_UDP EQU (0xFFFB0000) ;- (UDP) Base Address +AT91C_BASE_TC0 EQU (0xFFFA0000) ;- (TC0) Base Address +AT91C_BASE_TC1 EQU (0xFFFA0040) ;- (TC1) Base Address +AT91C_BASE_TC2 EQU (0xFFFA0080) ;- (TC2) Base Address +AT91C_BASE_TCB EQU (0xFFFA0000) ;- (TCB) Base Address +AT91C_BASE_CAN_MB0 EQU (0xFFFD0200) ;- (CAN_MB0) Base Address +AT91C_BASE_CAN_MB1 EQU (0xFFFD0220) ;- (CAN_MB1) Base Address +AT91C_BASE_CAN_MB2 EQU (0xFFFD0240) ;- (CAN_MB2) Base Address +AT91C_BASE_CAN_MB3 EQU (0xFFFD0260) ;- (CAN_MB3) Base Address +AT91C_BASE_CAN_MB4 EQU (0xFFFD0280) ;- (CAN_MB4) Base Address +AT91C_BASE_CAN_MB5 EQU (0xFFFD02A0) ;- (CAN_MB5) Base Address +AT91C_BASE_CAN_MB6 EQU (0xFFFD02C0) ;- (CAN_MB6) Base Address +AT91C_BASE_CAN_MB7 EQU (0xFFFD02E0) ;- (CAN_MB7) Base Address +AT91C_BASE_CAN EQU (0xFFFD0000) ;- (CAN) Base Address +AT91C_BASE_EMAC EQU (0xFFFDC000) ;- (EMAC) Base Address +AT91C_BASE_PDC_ADC EQU (0xFFFD8100) ;- (PDC_ADC) Base Address +AT91C_BASE_ADC EQU (0xFFFD8000) ;- (ADC) Base Address +AT91C_BASE_PDC_AES EQU (0xFFFA4100) ;- (PDC_AES) Base Address +AT91C_BASE_AES EQU (0xFFFA4000) ;- (AES) Base Address +AT91C_BASE_PDC_TDES EQU (0xFFFA8100) ;- (PDC_TDES) Base Address +AT91C_BASE_TDES EQU (0xFFFA8000) ;- (TDES) Base Address + +// - ***************************************************************************** +// - MEMORY MAPPING DEFINITIONS FOR AT91SAM7X256 +// - ***************************************************************************** +AT91C_ISRAM EQU (0x00200000) ;- Internal SRAM base address +AT91C_ISRAM_SIZE EQU (0x00010000) ;- Internal SRAM size in byte (64 Kbyte) +AT91C_IFLASH EQU (0x00100000) ;- Internal ROM base address +AT91C_IFLASH_SIZE EQU (0x00040000) ;- Internal ROM size in byte (256 Kbyte) + + + +#endif /* AT91SAM7X256_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM7_AT91SAM7S/lib_AT91SAM7X256.c b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM7_AT91SAM7S/lib_AT91SAM7X256.c new file mode 100644 index 0000000..bb2ad9b --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM7_AT91SAM7S/lib_AT91SAM7X256.c @@ -0,0 +1,51 @@ +//* ---------------------------------------------------------------------------- +//* ATMEL Microcontroller Software Support - ROUSSET - +//* ---------------------------------------------------------------------------- +//* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR +//* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF +//* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE +//* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT, +//* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +//* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, +//* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF +//* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING +//* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, +//* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +//* ---------------------------------------------------------------------------- +//* File Name : lib_AT91SAM7X256.h +//* Object : AT91SAM7X256 inlined functions +//* Generated : AT91 SW Application Group 05/20/2005 (16:22:29) +//* +//* CVS Reference : /lib_dbgu.h/1.1/Fri Jan 31 12:18:40 2003// +//* CVS Reference : /lib_pmc_SAM7X.h/1.1/Tue Feb 1 08:32:10 2005// +//* CVS Reference : /lib_VREG_6085B.h/1.1/Tue Feb 1 16:20:47 2005// +//* CVS Reference : /lib_rstc_6098A.h/1.1/Wed Oct 6 10:39:20 2004// +//* CVS Reference : /lib_ssc.h/1.4/Fri Jan 31 12:19:20 2003// +//* CVS Reference : /lib_wdtc_6080A.h/1.1/Wed Oct 6 10:38:30 2004// +//* CVS Reference : /lib_usart.h/1.5/Thu Nov 21 16:01:54 2002// +//* CVS Reference : /lib_spi2.h/1.1/Mon Aug 25 14:23:52 2003// +//* CVS Reference : /lib_pitc_6079A.h/1.2/Tue Nov 9 14:43:56 2004// +//* CVS Reference : /lib_aic_6075b.h/1.1/Fri May 20 14:01:19 2005// +//* CVS Reference : /lib_aes_6149a.h/1.1/Mon Jan 17 07:43:09 2005// +//* CVS Reference : /lib_twi.h/1.3/Mon Jul 19 14:27:58 2004// +//* CVS Reference : /lib_adc.h/1.6/Fri Oct 17 09:12:38 2003// +//* CVS Reference : /lib_rttc_6081A.h/1.1/Wed Oct 6 10:39:38 2004// +//* CVS Reference : /lib_udp.h/1.4/Wed Feb 16 08:39:34 2005// +//* CVS Reference : /lib_des3_6150a.h/1.1/Mon Jan 17 09:19:19 2005// +//* CVS Reference : /lib_tc_1753b.h/1.1/Fri Jan 31 12:20:02 2003// +//* CVS Reference : /lib_MC_SAM7X.h/1.1/Thu Mar 25 15:19:14 2004// +//* CVS Reference : /lib_pio.h/1.3/Fri Jan 31 12:18:56 2003// +//* CVS Reference : /lib_can_AT91.h/1.4/Fri Oct 17 09:12:50 2003// +//* CVS Reference : /lib_PWM_SAM.h/1.3/Thu Jan 22 10:10:50 2004// +//* CVS Reference : /lib_pdc.h/1.2/Tue Jul 2 13:29:40 2002// +//* ---------------------------------------------------------------------------- + + +#include "AT91SAM7X256.h" + + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AIC_ConfigureIt +//* \brief Interrupt Handler Initialization +//*---------------------------------------------------------------------------- + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM7_AT91SAM7S/lib_AT91SAM7X256.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM7_AT91SAM7S/lib_AT91SAM7X256.h new file mode 100644 index 0000000..5720bad --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM7_AT91SAM7S/lib_AT91SAM7X256.h @@ -0,0 +1,4558 @@ +//* ---------------------------------------------------------------------------- +//* ATMEL Microcontroller Software Support - ROUSSET - +//* ---------------------------------------------------------------------------- +//* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR +//* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF +//* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE +//* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT, +//* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +//* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, +//* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF +//* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING +//* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, +//* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +//* ---------------------------------------------------------------------------- +//* File Name : lib_AT91SAM7X256.h +//* Object : AT91SAM7X256 inlined functions +//* Generated : AT91 SW Application Group 05/20/2005 (16:22:29) +//* +//* CVS Reference : /lib_dbgu.h/1.1/Fri Jan 31 12:18:40 2003// +//* CVS Reference : /lib_pmc_SAM7X.h/1.1/Tue Feb 1 08:32:10 2005// +//* CVS Reference : /lib_VREG_6085B.h/1.1/Tue Feb 1 16:20:47 2005// +//* CVS Reference : /lib_rstc_6098A.h/1.1/Wed Oct 6 10:39:20 2004// +//* CVS Reference : /lib_ssc.h/1.4/Fri Jan 31 12:19:20 2003// +//* CVS Reference : /lib_wdtc_6080A.h/1.1/Wed Oct 6 10:38:30 2004// +//* CVS Reference : /lib_usart.h/1.5/Thu Nov 21 16:01:54 2002// +//* CVS Reference : /lib_spi2.h/1.1/Mon Aug 25 14:23:52 2003// +//* CVS Reference : /lib_pitc_6079A.h/1.2/Tue Nov 9 14:43:56 2004// +//* CVS Reference : /lib_aic_6075b.h/1.1/Fri May 20 14:01:19 2005// +//* CVS Reference : /lib_aes_6149a.h/1.1/Mon Jan 17 07:43:09 2005// +//* CVS Reference : /lib_twi.h/1.3/Mon Jul 19 14:27:58 2004// +//* CVS Reference : /lib_adc.h/1.6/Fri Oct 17 09:12:38 2003// +//* CVS Reference : /lib_rttc_6081A.h/1.1/Wed Oct 6 10:39:38 2004// +//* CVS Reference : /lib_udp.h/1.4/Wed Feb 16 08:39:34 2005// +//* CVS Reference : /lib_des3_6150a.h/1.1/Mon Jan 17 09:19:19 2005// +//* CVS Reference : /lib_tc_1753b.h/1.1/Fri Jan 31 12:20:02 2003// +//* CVS Reference : /lib_MC_SAM7X.h/1.1/Thu Mar 25 15:19:14 2004// +//* CVS Reference : /lib_pio.h/1.3/Fri Jan 31 12:18:56 2003// +//* CVS Reference : /lib_can_AT91.h/1.4/Fri Oct 17 09:12:50 2003// +//* CVS Reference : /lib_PWM_SAM.h/1.3/Thu Jan 22 10:10:50 2004// +//* CVS Reference : /lib_pdc.h/1.2/Tue Jul 2 13:29:40 2002// +//* ---------------------------------------------------------------------------- + +#ifndef lib_AT91SAM7X256_H +#define lib_AT91SAM7X256_H + +/* ***************************************************************************** + SOFTWARE API FOR AIC + ***************************************************************************** */ +#define AT91C_AIC_BRANCH_OPCODE ((void (*) ()) 0xE51FFF20) // ldr, pc, [pc, #-&F20] + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AIC_ConfigureIt +//* \brief Interrupt Handler Initialization +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_AIC_ConfigureIt ( + AT91PS_AIC pAic, // \arg pointer to the AIC registers + unsigned int irq_id, // \arg interrupt number to initialize + unsigned int priority, // \arg priority to give to the interrupt + unsigned int src_type, // \arg activation and sense of activation + void (*newHandler) (void) ) // \arg address of the interrupt handler +{ + unsigned int oldHandler; + unsigned int mask ; + + oldHandler = pAic->AIC_SVR[irq_id]; + + mask = 0x1 << irq_id ; + //* Disable the interrupt on the interrupt controller + pAic->AIC_IDCR = mask ; + //* Save the interrupt handler routine pointer and the interrupt priority + pAic->AIC_SVR[irq_id] = (unsigned int) newHandler ; + //* Store the Source Mode Register + pAic->AIC_SMR[irq_id] = src_type | priority ; + //* Clear the interrupt on the interrupt controller + pAic->AIC_ICCR = mask ; + + return oldHandler; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AIC_EnableIt +//* \brief Enable corresponding IT number +//*---------------------------------------------------------------------------- +__inline void AT91F_AIC_EnableIt ( + AT91PS_AIC pAic, // \arg pointer to the AIC registers + unsigned int irq_id ) // \arg interrupt number to initialize +{ + //* Enable the interrupt on the interrupt controller + pAic->AIC_IECR = 0x1 << irq_id ; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AIC_DisableIt +//* \brief Disable corresponding IT number +//*---------------------------------------------------------------------------- +__inline void AT91F_AIC_DisableIt ( + AT91PS_AIC pAic, // \arg pointer to the AIC registers + unsigned int irq_id ) // \arg interrupt number to initialize +{ + unsigned int mask = 0x1 << irq_id; + //* Disable the interrupt on the interrupt controller + pAic->AIC_IDCR = mask ; + //* Clear the interrupt on the Interrupt Controller ( if one is pending ) + pAic->AIC_ICCR = mask ; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AIC_ClearIt +//* \brief Clear corresponding IT number +//*---------------------------------------------------------------------------- +__inline void AT91F_AIC_ClearIt ( + AT91PS_AIC pAic, // \arg pointer to the AIC registers + unsigned int irq_id) // \arg interrupt number to initialize +{ + //* Clear the interrupt on the Interrupt Controller ( if one is pending ) + pAic->AIC_ICCR = (0x1 << irq_id); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AIC_AcknowledgeIt +//* \brief Acknowledge corresponding IT number +//*---------------------------------------------------------------------------- +__inline void AT91F_AIC_AcknowledgeIt ( + AT91PS_AIC pAic) // \arg pointer to the AIC registers +{ + pAic->AIC_EOICR = pAic->AIC_EOICR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AIC_SetExceptionVector +//* \brief Configure vector handler +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_AIC_SetExceptionVector ( + unsigned int *pVector, // \arg pointer to the AIC registers + void (*Handler) () ) // \arg Interrupt Handler +{ + unsigned int oldVector = *pVector; + + if ((unsigned int) Handler == (unsigned int) AT91C_AIC_BRANCH_OPCODE) + *pVector = (unsigned int) AT91C_AIC_BRANCH_OPCODE; + else + *pVector = (((((unsigned int) Handler) - ((unsigned int) pVector) - 0x8) >> 2) & 0x00FFFFFF) | 0xEA000000; + + return oldVector; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AIC_Trig +//* \brief Trig an IT +//*---------------------------------------------------------------------------- +__inline void AT91F_AIC_Trig ( + AT91PS_AIC pAic, // \arg pointer to the AIC registers + unsigned int irq_id) // \arg interrupt number +{ + pAic->AIC_ISCR = (0x1 << irq_id) ; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AIC_IsActive +//* \brief Test if an IT is active +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_AIC_IsActive ( + AT91PS_AIC pAic, // \arg pointer to the AIC registers + unsigned int irq_id) // \arg Interrupt Number +{ + return (pAic->AIC_ISR & (0x1 << irq_id)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AIC_IsPending +//* \brief Test if an IT is pending +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_AIC_IsPending ( + AT91PS_AIC pAic, // \arg pointer to the AIC registers + unsigned int irq_id) // \arg Interrupt Number +{ + return (pAic->AIC_IPR & (0x1 << irq_id)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AIC_Open +//* \brief Set exception vectors and AIC registers to default values +//*---------------------------------------------------------------------------- +__inline void AT91F_AIC_Open( + AT91PS_AIC pAic, // \arg pointer to the AIC registers + void (*IrqHandler) (), // \arg Default IRQ vector exception + void (*FiqHandler) (), // \arg Default FIQ vector exception + void (*DefaultHandler) (), // \arg Default Handler set in ISR + void (*SpuriousHandler) (), // \arg Default Spurious Handler + unsigned int protectMode) // \arg Debug Control Register +{ + int i; + + // Disable all interrupts and set IVR to the default handler + for (i = 0; i < 32; ++i) { + AT91F_AIC_DisableIt(pAic, i); + AT91F_AIC_ConfigureIt(pAic, i, AT91C_AIC_PRIOR_LOWEST, AT91C_AIC_SRCTYPE_HIGH_LEVEL, DefaultHandler); + } + + // Set the IRQ exception vector + AT91F_AIC_SetExceptionVector((unsigned int *) 0x18, IrqHandler); + // Set the Fast Interrupt exception vector + AT91F_AIC_SetExceptionVector((unsigned int *) 0x1C, FiqHandler); + + pAic->AIC_SPU = (unsigned int) SpuriousHandler; + pAic->AIC_DCR = protectMode; +} +/* ***************************************************************************** + SOFTWARE API FOR PDC + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_SetNextRx +//* \brief Set the next receive transfer descriptor +//*---------------------------------------------------------------------------- +__inline void AT91F_PDC_SetNextRx ( + AT91PS_PDC pPDC, // \arg pointer to a PDC controller + char *address, // \arg address to the next bloc to be received + unsigned int bytes) // \arg number of bytes to be received +{ + pPDC->PDC_RNPR = (unsigned int) address; + pPDC->PDC_RNCR = bytes; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_SetNextTx +//* \brief Set the next transmit transfer descriptor +//*---------------------------------------------------------------------------- +__inline void AT91F_PDC_SetNextTx ( + AT91PS_PDC pPDC, // \arg pointer to a PDC controller + char *address, // \arg address to the next bloc to be transmitted + unsigned int bytes) // \arg number of bytes to be transmitted +{ + pPDC->PDC_TNPR = (unsigned int) address; + pPDC->PDC_TNCR = bytes; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_SetRx +//* \brief Set the receive transfer descriptor +//*---------------------------------------------------------------------------- +__inline void AT91F_PDC_SetRx ( + AT91PS_PDC pPDC, // \arg pointer to a PDC controller + char *address, // \arg address to the next bloc to be received + unsigned int bytes) // \arg number of bytes to be received +{ + pPDC->PDC_RPR = (unsigned int) address; + pPDC->PDC_RCR = bytes; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_SetTx +//* \brief Set the transmit transfer descriptor +//*---------------------------------------------------------------------------- +__inline void AT91F_PDC_SetTx ( + AT91PS_PDC pPDC, // \arg pointer to a PDC controller + char *address, // \arg address to the next bloc to be transmitted + unsigned int bytes) // \arg number of bytes to be transmitted +{ + pPDC->PDC_TPR = (unsigned int) address; + pPDC->PDC_TCR = bytes; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_EnableTx +//* \brief Enable transmit +//*---------------------------------------------------------------------------- +__inline void AT91F_PDC_EnableTx ( + AT91PS_PDC pPDC ) // \arg pointer to a PDC controller +{ + pPDC->PDC_PTCR = AT91C_PDC_TXTEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_EnableRx +//* \brief Enable receive +//*---------------------------------------------------------------------------- +__inline void AT91F_PDC_EnableRx ( + AT91PS_PDC pPDC ) // \arg pointer to a PDC controller +{ + pPDC->PDC_PTCR = AT91C_PDC_RXTEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_DisableTx +//* \brief Disable transmit +//*---------------------------------------------------------------------------- +__inline void AT91F_PDC_DisableTx ( + AT91PS_PDC pPDC ) // \arg pointer to a PDC controller +{ + pPDC->PDC_PTCR = AT91C_PDC_TXTDIS; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_DisableRx +//* \brief Disable receive +//*---------------------------------------------------------------------------- +__inline void AT91F_PDC_DisableRx ( + AT91PS_PDC pPDC ) // \arg pointer to a PDC controller +{ + pPDC->PDC_PTCR = AT91C_PDC_RXTDIS; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_IsTxEmpty +//* \brief Test if the current transfer descriptor has been sent +//*---------------------------------------------------------------------------- +__inline int AT91F_PDC_IsTxEmpty ( // \return return 1 if transfer is complete + AT91PS_PDC pPDC ) // \arg pointer to a PDC controller +{ + return !(pPDC->PDC_TCR); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_IsNextTxEmpty +//* \brief Test if the next transfer descriptor has been moved to the current td +//*---------------------------------------------------------------------------- +__inline int AT91F_PDC_IsNextTxEmpty ( // \return return 1 if transfer is complete + AT91PS_PDC pPDC ) // \arg pointer to a PDC controller +{ + return !(pPDC->PDC_TNCR); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_IsRxEmpty +//* \brief Test if the current transfer descriptor has been filled +//*---------------------------------------------------------------------------- +__inline int AT91F_PDC_IsRxEmpty ( // \return return 1 if transfer is complete + AT91PS_PDC pPDC ) // \arg pointer to a PDC controller +{ + return !(pPDC->PDC_RCR); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_IsNextRxEmpty +//* \brief Test if the next transfer descriptor has been moved to the current td +//*---------------------------------------------------------------------------- +__inline int AT91F_PDC_IsNextRxEmpty ( // \return return 1 if transfer is complete + AT91PS_PDC pPDC ) // \arg pointer to a PDC controller +{ + return !(pPDC->PDC_RNCR); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_Open +//* \brief Open PDC: disable TX and RX reset transfer descriptors, re-enable RX and TX +//*---------------------------------------------------------------------------- +__inline void AT91F_PDC_Open ( + AT91PS_PDC pPDC) // \arg pointer to a PDC controller +{ + //* Disable the RX and TX PDC transfer requests + AT91F_PDC_DisableRx(pPDC); + AT91F_PDC_DisableTx(pPDC); + + //* Reset all Counter register Next buffer first + AT91F_PDC_SetNextTx(pPDC, (char *) 0, 0); + AT91F_PDC_SetNextRx(pPDC, (char *) 0, 0); + AT91F_PDC_SetTx(pPDC, (char *) 0, 0); + AT91F_PDC_SetRx(pPDC, (char *) 0, 0); + + //* Enable the RX and TX PDC transfer requests + AT91F_PDC_EnableRx(pPDC); + AT91F_PDC_EnableTx(pPDC); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_Close +//* \brief Close PDC: disable TX and RX reset transfer descriptors +//*---------------------------------------------------------------------------- +__inline void AT91F_PDC_Close ( + AT91PS_PDC pPDC) // \arg pointer to a PDC controller +{ + //* Disable the RX and TX PDC transfer requests + AT91F_PDC_DisableRx(pPDC); + AT91F_PDC_DisableTx(pPDC); + + //* Reset all Counter register Next buffer first + AT91F_PDC_SetNextTx(pPDC, (char *) 0, 0); + AT91F_PDC_SetNextRx(pPDC, (char *) 0, 0); + AT91F_PDC_SetTx(pPDC, (char *) 0, 0); + AT91F_PDC_SetRx(pPDC, (char *) 0, 0); + +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_SendFrame +//* \brief Close PDC: disable TX and RX reset transfer descriptors +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PDC_SendFrame( + AT91PS_PDC pPDC, + char *pBuffer, + unsigned int szBuffer, + char *pNextBuffer, + unsigned int szNextBuffer ) +{ + if (AT91F_PDC_IsTxEmpty(pPDC)) { + //* Buffer and next buffer can be initialized + AT91F_PDC_SetTx(pPDC, pBuffer, szBuffer); + AT91F_PDC_SetNextTx(pPDC, pNextBuffer, szNextBuffer); + return 2; + } + else if (AT91F_PDC_IsNextTxEmpty(pPDC)) { + //* Only one buffer can be initialized + AT91F_PDC_SetNextTx(pPDC, pBuffer, szBuffer); + return 1; + } + else { + //* All buffer are in use... + return 0; + } +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_ReceiveFrame +//* \brief Close PDC: disable TX and RX reset transfer descriptors +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PDC_ReceiveFrame ( + AT91PS_PDC pPDC, + char *pBuffer, + unsigned int szBuffer, + char *pNextBuffer, + unsigned int szNextBuffer ) +{ + if (AT91F_PDC_IsRxEmpty(pPDC)) { + //* Buffer and next buffer can be initialized + AT91F_PDC_SetRx(pPDC, pBuffer, szBuffer); + AT91F_PDC_SetNextRx(pPDC, pNextBuffer, szNextBuffer); + return 2; + } + else if (AT91F_PDC_IsNextRxEmpty(pPDC)) { + //* Only one buffer can be initialized + AT91F_PDC_SetNextRx(pPDC, pBuffer, szBuffer); + return 1; + } + else { + //* All buffer are in use... + return 0; + } +} +/* ***************************************************************************** + SOFTWARE API FOR DBGU + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_DBGU_InterruptEnable +//* \brief Enable DBGU Interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_DBGU_InterruptEnable( + AT91PS_DBGU pDbgu, // \arg pointer to a DBGU controller + unsigned int flag) // \arg dbgu interrupt to be enabled +{ + pDbgu->DBGU_IER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_DBGU_InterruptDisable +//* \brief Disable DBGU Interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_DBGU_InterruptDisable( + AT91PS_DBGU pDbgu, // \arg pointer to a DBGU controller + unsigned int flag) // \arg dbgu interrupt to be disabled +{ + pDbgu->DBGU_IDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_DBGU_GetInterruptMaskStatus +//* \brief Return DBGU Interrupt Mask Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_DBGU_GetInterruptMaskStatus( // \return DBGU Interrupt Mask Status + AT91PS_DBGU pDbgu) // \arg pointer to a DBGU controller +{ + return pDbgu->DBGU_IMR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_DBGU_IsInterruptMasked +//* \brief Test if DBGU Interrupt is Masked +//*---------------------------------------------------------------------------- +__inline int AT91F_DBGU_IsInterruptMasked( + AT91PS_DBGU pDbgu, // \arg pointer to a DBGU controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_DBGU_GetInterruptMaskStatus(pDbgu) & flag); +} + +/* ***************************************************************************** + SOFTWARE API FOR PIO + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_CfgPeriph +//* \brief Enable pins to be drived by peripheral +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_CfgPeriph( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int periphAEnable, // \arg PERIPH A to enable + unsigned int periphBEnable) // \arg PERIPH B to enable + +{ + pPio->PIO_ASR = periphAEnable; + pPio->PIO_BSR = periphBEnable; + pPio->PIO_PDR = (periphAEnable | periphBEnable); // Set in Periph mode +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_CfgOutput +//* \brief Enable PIO in output mode +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_CfgOutput( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int pioEnable) // \arg PIO to be enabled +{ + pPio->PIO_PER = pioEnable; // Set in PIO mode + pPio->PIO_OER = pioEnable; // Configure in Output +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_CfgInput +//* \brief Enable PIO in input mode +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_CfgInput( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int inputEnable) // \arg PIO to be enabled +{ + // Disable output + pPio->PIO_ODR = inputEnable; + pPio->PIO_PER = inputEnable; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_CfgOpendrain +//* \brief Configure PIO in open drain +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_CfgOpendrain( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int multiDrvEnable) // \arg pio to be configured in open drain +{ + // Configure the multi-drive option + pPio->PIO_MDDR = ~multiDrvEnable; + pPio->PIO_MDER = multiDrvEnable; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_CfgPullup +//* \brief Enable pullup on PIO +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_CfgPullup( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int pullupEnable) // \arg enable pullup on PIO +{ + // Connect or not Pullup + pPio->PIO_PPUDR = ~pullupEnable; + pPio->PIO_PPUER = pullupEnable; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_CfgDirectDrive +//* \brief Enable direct drive on PIO +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_CfgDirectDrive( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int directDrive) // \arg PIO to be configured with direct drive + +{ + // Configure the Direct Drive + pPio->PIO_OWDR = ~directDrive; + pPio->PIO_OWER = directDrive; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_CfgInputFilter +//* \brief Enable input filter on input PIO +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_CfgInputFilter( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int inputFilter) // \arg PIO to be configured with input filter + +{ + // Configure the Direct Drive + pPio->PIO_IFDR = ~inputFilter; + pPio->PIO_IFER = inputFilter; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_GetInput +//* \brief Return PIO input value +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PIO_GetInput( // \return PIO input + AT91PS_PIO pPio) // \arg pointer to a PIO controller +{ + return pPio->PIO_PDSR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_IsInputSet +//* \brief Test if PIO is input flag is active +//*---------------------------------------------------------------------------- +__inline int AT91F_PIO_IsInputSet( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PIO_GetInput(pPio) & flag); +} + + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_SetOutput +//* \brief Set to 1 output PIO +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_SetOutput( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg output to be set +{ + pPio->PIO_SODR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_ClearOutput +//* \brief Set to 0 output PIO +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_ClearOutput( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg output to be cleared +{ + pPio->PIO_CODR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_ForceOutput +//* \brief Force output when Direct drive option is enabled +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_ForceOutput( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg output to be forced +{ + pPio->PIO_ODSR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_Enable +//* \brief Enable PIO +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_Enable( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio to be enabled +{ + pPio->PIO_PER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_Disable +//* \brief Disable PIO +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_Disable( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio to be disabled +{ + pPio->PIO_PDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_GetStatus +//* \brief Return PIO Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PIO_GetStatus( // \return PIO Status + AT91PS_PIO pPio) // \arg pointer to a PIO controller +{ + return pPio->PIO_PSR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_IsSet +//* \brief Test if PIO is Set +//*---------------------------------------------------------------------------- +__inline int AT91F_PIO_IsSet( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PIO_GetStatus(pPio) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_OutputEnable +//* \brief Output Enable PIO +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_OutputEnable( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio output to be enabled +{ + pPio->PIO_OER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_OutputDisable +//* \brief Output Enable PIO +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_OutputDisable( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio output to be disabled +{ + pPio->PIO_ODR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_GetOutputStatus +//* \brief Return PIO Output Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PIO_GetOutputStatus( // \return PIO Output Status + AT91PS_PIO pPio) // \arg pointer to a PIO controller +{ + return pPio->PIO_OSR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_IsOuputSet +//* \brief Test if PIO Output is Set +//*---------------------------------------------------------------------------- +__inline int AT91F_PIO_IsOutputSet( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PIO_GetOutputStatus(pPio) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_InputFilterEnable +//* \brief Input Filter Enable PIO +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_InputFilterEnable( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio input filter to be enabled +{ + pPio->PIO_IFER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_InputFilterDisable +//* \brief Input Filter Disable PIO +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_InputFilterDisable( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio input filter to be disabled +{ + pPio->PIO_IFDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_GetInputFilterStatus +//* \brief Return PIO Input Filter Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PIO_GetInputFilterStatus( // \return PIO Input Filter Status + AT91PS_PIO pPio) // \arg pointer to a PIO controller +{ + return pPio->PIO_IFSR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_IsInputFilterSet +//* \brief Test if PIO Input filter is Set +//*---------------------------------------------------------------------------- +__inline int AT91F_PIO_IsInputFilterSet( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PIO_GetInputFilterStatus(pPio) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_GetOutputDataStatus +//* \brief Return PIO Output Data Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PIO_GetOutputDataStatus( // \return PIO Output Data Status + AT91PS_PIO pPio) // \arg pointer to a PIO controller +{ + return pPio->PIO_ODSR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_InterruptEnable +//* \brief Enable PIO Interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_InterruptEnable( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio interrupt to be enabled +{ + pPio->PIO_IER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_InterruptDisable +//* \brief Disable PIO Interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_InterruptDisable( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio interrupt to be disabled +{ + pPio->PIO_IDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_GetInterruptMaskStatus +//* \brief Return PIO Interrupt Mask Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PIO_GetInterruptMaskStatus( // \return PIO Interrupt Mask Status + AT91PS_PIO pPio) // \arg pointer to a PIO controller +{ + return pPio->PIO_IMR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_GetInterruptStatus +//* \brief Return PIO Interrupt Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PIO_GetInterruptStatus( // \return PIO Interrupt Status + AT91PS_PIO pPio) // \arg pointer to a PIO controller +{ + return pPio->PIO_ISR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_IsInterruptMasked +//* \brief Test if PIO Interrupt is Masked +//*---------------------------------------------------------------------------- +__inline int AT91F_PIO_IsInterruptMasked( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PIO_GetInterruptMaskStatus(pPio) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_IsInterruptSet +//* \brief Test if PIO Interrupt is Set +//*---------------------------------------------------------------------------- +__inline int AT91F_PIO_IsInterruptSet( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PIO_GetInterruptStatus(pPio) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_MultiDriverEnable +//* \brief Multi Driver Enable PIO +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_MultiDriverEnable( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio to be enabled +{ + pPio->PIO_MDER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_MultiDriverDisable +//* \brief Multi Driver Disable PIO +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_MultiDriverDisable( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio to be disabled +{ + pPio->PIO_MDDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_GetMultiDriverStatus +//* \brief Return PIO Multi Driver Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PIO_GetMultiDriverStatus( // \return PIO Multi Driver Status + AT91PS_PIO pPio) // \arg pointer to a PIO controller +{ + return pPio->PIO_MDSR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_IsMultiDriverSet +//* \brief Test if PIO MultiDriver is Set +//*---------------------------------------------------------------------------- +__inline int AT91F_PIO_IsMultiDriverSet( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PIO_GetMultiDriverStatus(pPio) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_A_RegisterSelection +//* \brief PIO A Register Selection +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_A_RegisterSelection( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio A register selection +{ + pPio->PIO_ASR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_B_RegisterSelection +//* \brief PIO B Register Selection +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_B_RegisterSelection( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio B register selection +{ + pPio->PIO_BSR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_Get_AB_RegisterStatus +//* \brief Return PIO Interrupt Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PIO_Get_AB_RegisterStatus( // \return PIO AB Register Status + AT91PS_PIO pPio) // \arg pointer to a PIO controller +{ + return pPio->PIO_ABSR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_IsAB_RegisterSet +//* \brief Test if PIO AB Register is Set +//*---------------------------------------------------------------------------- +__inline int AT91F_PIO_IsAB_RegisterSet( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PIO_Get_AB_RegisterStatus(pPio) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_OutputWriteEnable +//* \brief Output Write Enable PIO +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_OutputWriteEnable( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio output write to be enabled +{ + pPio->PIO_OWER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_OutputWriteDisable +//* \brief Output Write Disable PIO +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_OutputWriteDisable( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio output write to be disabled +{ + pPio->PIO_OWDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_GetOutputWriteStatus +//* \brief Return PIO Output Write Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PIO_GetOutputWriteStatus( // \return PIO Output Write Status + AT91PS_PIO pPio) // \arg pointer to a PIO controller +{ + return pPio->PIO_OWSR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_IsOutputWriteSet +//* \brief Test if PIO OutputWrite is Set +//*---------------------------------------------------------------------------- +__inline int AT91F_PIO_IsOutputWriteSet( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PIO_GetOutputWriteStatus(pPio) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_GetCfgPullup +//* \brief Return PIO Configuration Pullup +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PIO_GetCfgPullup( // \return PIO Configuration Pullup + AT91PS_PIO pPio) // \arg pointer to a PIO controller +{ + return pPio->PIO_PPUSR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_IsOutputDataStatusSet +//* \brief Test if PIO Output Data Status is Set +//*---------------------------------------------------------------------------- +__inline int AT91F_PIO_IsOutputDataStatusSet( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PIO_GetOutputDataStatus(pPio) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_IsCfgPullupStatusSet +//* \brief Test if PIO Configuration Pullup Status is Set +//*---------------------------------------------------------------------------- +__inline int AT91F_PIO_IsCfgPullupStatusSet( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg flag to be tested +{ + return (~AT91F_PIO_GetCfgPullup(pPio) & flag); +} + +/* ***************************************************************************** + SOFTWARE API FOR PMC + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_CfgSysClkEnableReg +//* \brief Configure the System Clock Enable Register of the PMC controller +//*---------------------------------------------------------------------------- +__inline void AT91F_PMC_CfgSysClkEnableReg ( + AT91PS_PMC pPMC, // \arg pointer to PMC controller + unsigned int mode) +{ + //* Write to the SCER register + pPMC->PMC_SCER = mode; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_CfgSysClkDisableReg +//* \brief Configure the System Clock Disable Register of the PMC controller +//*---------------------------------------------------------------------------- +__inline void AT91F_PMC_CfgSysClkDisableReg ( + AT91PS_PMC pPMC, // \arg pointer to PMC controller + unsigned int mode) +{ + //* Write to the SCDR register + pPMC->PMC_SCDR = mode; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_GetSysClkStatusReg +//* \brief Return the System Clock Status Register of the PMC controller +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PMC_GetSysClkStatusReg ( + AT91PS_PMC pPMC // pointer to a CAN controller + ) +{ + return pPMC->PMC_SCSR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_EnablePeriphClock +//* \brief Enable peripheral clock +//*---------------------------------------------------------------------------- +__inline void AT91F_PMC_EnablePeriphClock ( + AT91PS_PMC pPMC, // \arg pointer to PMC controller + unsigned int periphIds) // \arg IDs of peripherals to enable +{ + pPMC->PMC_PCER = periphIds; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_DisablePeriphClock +//* \brief Disable peripheral clock +//*---------------------------------------------------------------------------- +__inline void AT91F_PMC_DisablePeriphClock ( + AT91PS_PMC pPMC, // \arg pointer to PMC controller + unsigned int periphIds) // \arg IDs of peripherals to enable +{ + pPMC->PMC_PCDR = periphIds; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_GetPeriphClock +//* \brief Get peripheral clock status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PMC_GetPeriphClock ( + AT91PS_PMC pPMC) // \arg pointer to PMC controller +{ + return pPMC->PMC_PCSR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CKGR_CfgMainOscillatorReg +//* \brief Cfg the main oscillator +//*---------------------------------------------------------------------------- +__inline void AT91F_CKGR_CfgMainOscillatorReg ( + AT91PS_CKGR pCKGR, // \arg pointer to CKGR controller + unsigned int mode) +{ + pCKGR->CKGR_MOR = mode; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CKGR_GetMainOscillatorReg +//* \brief Cfg the main oscillator +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_CKGR_GetMainOscillatorReg ( + AT91PS_CKGR pCKGR) // \arg pointer to CKGR controller +{ + return pCKGR->CKGR_MOR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CKGR_EnableMainOscillator +//* \brief Enable the main oscillator +//*---------------------------------------------------------------------------- +__inline void AT91F_CKGR_EnableMainOscillator( + AT91PS_CKGR pCKGR) // \arg pointer to CKGR controller +{ + pCKGR->CKGR_MOR |= AT91C_CKGR_MOSCEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CKGR_DisableMainOscillator +//* \brief Disable the main oscillator +//*---------------------------------------------------------------------------- +__inline void AT91F_CKGR_DisableMainOscillator ( + AT91PS_CKGR pCKGR) // \arg pointer to CKGR controller +{ + pCKGR->CKGR_MOR &= ~AT91C_CKGR_MOSCEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CKGR_CfgMainOscStartUpTime +//* \brief Cfg MOR Register according to the main osc startup time +//*---------------------------------------------------------------------------- +__inline void AT91F_CKGR_CfgMainOscStartUpTime ( + AT91PS_CKGR pCKGR, // \arg pointer to CKGR controller + unsigned int startup_time, // \arg main osc startup time in microsecond (us) + unsigned int slowClock) // \arg slowClock in Hz +{ + pCKGR->CKGR_MOR &= ~AT91C_CKGR_OSCOUNT; + pCKGR->CKGR_MOR |= ((slowClock * startup_time)/(8*1000000)) << 8; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CKGR_GetMainClockFreqReg +//* \brief Cfg the main oscillator +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_CKGR_GetMainClockFreqReg ( + AT91PS_CKGR pCKGR) // \arg pointer to CKGR controller +{ + return pCKGR->CKGR_MCFR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CKGR_GetMainClock +//* \brief Return Main clock in Hz +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_CKGR_GetMainClock ( + AT91PS_CKGR pCKGR, // \arg pointer to CKGR controller + unsigned int slowClock) // \arg slowClock in Hz +{ + return ((pCKGR->CKGR_MCFR & AT91C_CKGR_MAINF) * slowClock) >> 4; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_CfgMCKReg +//* \brief Cfg Master Clock Register +//*---------------------------------------------------------------------------- +__inline void AT91F_PMC_CfgMCKReg ( + AT91PS_PMC pPMC, // \arg pointer to PMC controller + unsigned int mode) +{ + pPMC->PMC_MCKR = mode; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_GetMCKReg +//* \brief Return Master Clock Register +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PMC_GetMCKReg( + AT91PS_PMC pPMC) // \arg pointer to PMC controller +{ + return pPMC->PMC_MCKR; +} + +//*------------------------------------------------------------------------------ +//* \fn AT91F_PMC_GetMasterClock +//* \brief Return master clock in Hz which correponds to processor clock for ARM7 +//*------------------------------------------------------------------------------ +__inline unsigned int AT91F_PMC_GetMasterClock ( + AT91PS_PMC pPMC, // \arg pointer to PMC controller + AT91PS_CKGR pCKGR, // \arg pointer to CKGR controller + unsigned int slowClock) // \arg slowClock in Hz +{ + unsigned int reg = pPMC->PMC_MCKR; + unsigned int prescaler = (1 << ((reg & AT91C_PMC_PRES) >> 2)); + unsigned int pllDivider, pllMultiplier; + + switch (reg & AT91C_PMC_CSS) { + case AT91C_PMC_CSS_SLOW_CLK: // Slow clock selected + return slowClock / prescaler; + case AT91C_PMC_CSS_MAIN_CLK: // Main clock is selected + return AT91F_CKGR_GetMainClock(pCKGR, slowClock) / prescaler; + case AT91C_PMC_CSS_PLL_CLK: // PLLB clock is selected + reg = pCKGR->CKGR_PLLR; + pllDivider = (reg & AT91C_CKGR_DIV); + pllMultiplier = ((reg & AT91C_CKGR_MUL) >> 16) + 1; + return AT91F_CKGR_GetMainClock(pCKGR, slowClock) / pllDivider * pllMultiplier / prescaler; + } + return 0; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_EnablePCK +//* \brief Enable peripheral clock +//*---------------------------------------------------------------------------- +__inline void AT91F_PMC_EnablePCK ( + AT91PS_PMC pPMC, // \arg pointer to PMC controller + unsigned int pck, // \arg Peripheral clock identifier 0 .. 7 + unsigned int mode) +{ + pPMC->PMC_PCKR[pck] = mode; + pPMC->PMC_SCER = (1 << pck) << 8; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_DisablePCK +//* \brief Enable peripheral clock +//*---------------------------------------------------------------------------- +__inline void AT91F_PMC_DisablePCK ( + AT91PS_PMC pPMC, // \arg pointer to PMC controller + unsigned int pck) // \arg Peripheral clock identifier 0 .. 7 +{ + pPMC->PMC_SCDR = (1 << pck) << 8; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_EnableIt +//* \brief Enable PMC interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_PMC_EnableIt ( + AT91PS_PMC pPMC, // pointer to a PMC controller + unsigned int flag) // IT to be enabled +{ + //* Write to the IER register + pPMC->PMC_IER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_DisableIt +//* \brief Disable PMC interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_PMC_DisableIt ( + AT91PS_PMC pPMC, // pointer to a PMC controller + unsigned int flag) // IT to be disabled +{ + //* Write to the IDR register + pPMC->PMC_IDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_GetStatus +//* \brief Return PMC Interrupt Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PMC_GetStatus( // \return PMC Interrupt Status + AT91PS_PMC pPMC) // pointer to a PMC controller +{ + return pPMC->PMC_SR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_GetInterruptMaskStatus +//* \brief Return PMC Interrupt Mask Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PMC_GetInterruptMaskStatus( // \return PMC Interrupt Mask Status + AT91PS_PMC pPMC) // pointer to a PMC controller +{ + return pPMC->PMC_IMR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_IsInterruptMasked +//* \brief Test if PMC Interrupt is Masked +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PMC_IsInterruptMasked( + AT91PS_PMC pPMC, // \arg pointer to a PMC controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PMC_GetInterruptMaskStatus(pPMC) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_IsStatusSet +//* \brief Test if PMC Status is Set +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PMC_IsStatusSet( + AT91PS_PMC pPMC, // \arg pointer to a PMC controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PMC_GetStatus(pPMC) & flag); +}/* ***************************************************************************** + SOFTWARE API FOR RSTC + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_RSTSoftReset +//* \brief Start Software Reset +//*---------------------------------------------------------------------------- +__inline void AT91F_RSTSoftReset( + AT91PS_RSTC pRSTC, + unsigned int reset) +{ + pRSTC->RSTC_RCR = (0xA5000000 | reset); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_RSTSetMode +//* \brief Set Reset Mode +//*---------------------------------------------------------------------------- +__inline void AT91F_RSTSetMode( + AT91PS_RSTC pRSTC, + unsigned int mode) +{ + pRSTC->RSTC_RMR = (0xA5000000 | mode); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_RSTGetMode +//* \brief Get Reset Mode +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_RSTGetMode( + AT91PS_RSTC pRSTC) +{ + return (pRSTC->RSTC_RMR); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_RSTGetStatus +//* \brief Get Reset Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_RSTGetStatus( + AT91PS_RSTC pRSTC) +{ + return (pRSTC->RSTC_RSR); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_RSTIsSoftRstActive +//* \brief Return !=0 if software reset is still not completed +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_RSTIsSoftRstActive( + AT91PS_RSTC pRSTC) +{ + return ((pRSTC->RSTC_RSR) & AT91C_RSTC_SRCMP); +} +/* ***************************************************************************** + SOFTWARE API FOR RTTC + ***************************************************************************** */ +//*-------------------------------------------------------------------------------------- +//* \fn AT91F_SetRTT_TimeBase() +//* \brief Set the RTT prescaler according to the TimeBase in ms +//*-------------------------------------------------------------------------------------- +__inline unsigned int AT91F_RTTSetTimeBase( + AT91PS_RTTC pRTTC, + unsigned int ms) +{ + if (ms > 2000) + return 1; // AT91C_TIME_OUT_OF_RANGE + pRTTC->RTTC_RTMR &= ~0xFFFF; + pRTTC->RTTC_RTMR |= (((ms << 15) /1000) & 0xFFFF); + return 0; +} + +//*-------------------------------------------------------------------------------------- +//* \fn AT91F_RTTSetPrescaler() +//* \brief Set the new prescaler value +//*-------------------------------------------------------------------------------------- +__inline unsigned int AT91F_RTTSetPrescaler( + AT91PS_RTTC pRTTC, + unsigned int rtpres) +{ + pRTTC->RTTC_RTMR &= ~0xFFFF; + pRTTC->RTTC_RTMR |= (rtpres & 0xFFFF); + return (pRTTC->RTTC_RTMR); +} + +//*-------------------------------------------------------------------------------------- +//* \fn AT91F_RTTRestart() +//* \brief Restart the RTT prescaler +//*-------------------------------------------------------------------------------------- +__inline void AT91F_RTTRestart( + AT91PS_RTTC pRTTC) +{ + pRTTC->RTTC_RTMR |= AT91C_RTTC_RTTRST; +} + + +//*-------------------------------------------------------------------------------------- +//* \fn AT91F_RTT_SetAlarmINT() +//* \brief Enable RTT Alarm Interrupt +//*-------------------------------------------------------------------------------------- +__inline void AT91F_RTTSetAlarmINT( + AT91PS_RTTC pRTTC) +{ + pRTTC->RTTC_RTMR |= AT91C_RTTC_ALMIEN; +} + +//*-------------------------------------------------------------------------------------- +//* \fn AT91F_RTT_ClearAlarmINT() +//* \brief Disable RTT Alarm Interrupt +//*-------------------------------------------------------------------------------------- +__inline void AT91F_RTTClearAlarmINT( + AT91PS_RTTC pRTTC) +{ + pRTTC->RTTC_RTMR &= ~AT91C_RTTC_ALMIEN; +} + +//*-------------------------------------------------------------------------------------- +//* \fn AT91F_RTT_SetRttIncINT() +//* \brief Enable RTT INC Interrupt +//*-------------------------------------------------------------------------------------- +__inline void AT91F_RTTSetRttIncINT( + AT91PS_RTTC pRTTC) +{ + pRTTC->RTTC_RTMR |= AT91C_RTTC_RTTINCIEN; +} + +//*-------------------------------------------------------------------------------------- +//* \fn AT91F_RTT_ClearRttIncINT() +//* \brief Disable RTT INC Interrupt +//*-------------------------------------------------------------------------------------- +__inline void AT91F_RTTClearRttIncINT( + AT91PS_RTTC pRTTC) +{ + pRTTC->RTTC_RTMR &= ~AT91C_RTTC_RTTINCIEN; +} + +//*-------------------------------------------------------------------------------------- +//* \fn AT91F_RTT_SetAlarmValue() +//* \brief Set RTT Alarm Value +//*-------------------------------------------------------------------------------------- +__inline void AT91F_RTTSetAlarmValue( + AT91PS_RTTC pRTTC, unsigned int alarm) +{ + pRTTC->RTTC_RTAR = alarm; +} + +//*-------------------------------------------------------------------------------------- +//* \fn AT91F_RTT_GetAlarmValue() +//* \brief Get RTT Alarm Value +//*-------------------------------------------------------------------------------------- +__inline unsigned int AT91F_RTTGetAlarmValue( + AT91PS_RTTC pRTTC) +{ + return(pRTTC->RTTC_RTAR); +} + +//*-------------------------------------------------------------------------------------- +//* \fn AT91F_RTTGetStatus() +//* \brief Read the RTT status +//*-------------------------------------------------------------------------------------- +__inline unsigned int AT91F_RTTGetStatus( + AT91PS_RTTC pRTTC) +{ + return(pRTTC->RTTC_RTSR); +} + +//*-------------------------------------------------------------------------------------- +//* \fn AT91F_RTT_ReadValue() +//* \brief Read the RTT value +//*-------------------------------------------------------------------------------------- +__inline unsigned int AT91F_RTTReadValue( + AT91PS_RTTC pRTTC) +{ + register volatile unsigned int val1,val2; + do + { + val1 = pRTTC->RTTC_RTVR; + val2 = pRTTC->RTTC_RTVR; + } + while(val1 != val2); + return(val1); +} +/* ***************************************************************************** + SOFTWARE API FOR PITC + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_PITInit +//* \brief System timer init : period in second, system clock freq in MHz +//*---------------------------------------------------------------------------- +__inline void AT91F_PITInit( + AT91PS_PITC pPITC, + unsigned int period, + unsigned int pit_frequency) +{ + pPITC->PITC_PIMR = period? (period * pit_frequency + 8) >> 4 : 0; // +8 to avoid %10 and /10 + pPITC->PITC_PIMR |= AT91C_PITC_PITEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PITSetPIV +//* \brief Set the PIT Periodic Interval Value +//*---------------------------------------------------------------------------- +__inline void AT91F_PITSetPIV( + AT91PS_PITC pPITC, + unsigned int piv) +{ + pPITC->PITC_PIMR = piv | (pPITC->PITC_PIMR & (AT91C_PITC_PITEN | AT91C_PITC_PITIEN)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PITEnableInt +//* \brief Enable PIT periodic interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_PITEnableInt( + AT91PS_PITC pPITC) +{ + pPITC->PITC_PIMR |= AT91C_PITC_PITIEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PITDisableInt +//* \brief Disable PIT periodic interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_PITDisableInt( + AT91PS_PITC pPITC) +{ + pPITC->PITC_PIMR &= ~AT91C_PITC_PITIEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PITGetMode +//* \brief Read PIT mode register +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PITGetMode( + AT91PS_PITC pPITC) +{ + return(pPITC->PITC_PIMR); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PITGetStatus +//* \brief Read PIT status register +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PITGetStatus( + AT91PS_PITC pPITC) +{ + return(pPITC->PITC_PISR); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PITGetPIIR +//* \brief Read PIT CPIV and PICNT without ressetting the counters +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PITGetPIIR( + AT91PS_PITC pPITC) +{ + return(pPITC->PITC_PIIR); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PITGetPIVR +//* \brief Read System timer CPIV and PICNT without ressetting the counters +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PITGetPIVR( + AT91PS_PITC pPITC) +{ + return(pPITC->PITC_PIVR); +} +/* ***************************************************************************** + SOFTWARE API FOR WDTC + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_WDTSetMode +//* \brief Set Watchdog Mode Register +//*---------------------------------------------------------------------------- +__inline void AT91F_WDTSetMode( + AT91PS_WDTC pWDTC, + unsigned int Mode) +{ + pWDTC->WDTC_WDMR = Mode; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_WDTRestart +//* \brief Restart Watchdog +//*---------------------------------------------------------------------------- +__inline void AT91F_WDTRestart( + AT91PS_WDTC pWDTC) +{ + pWDTC->WDTC_WDCR = 0xA5000001; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_WDTSGettatus +//* \brief Get Watchdog Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_WDTSGettatus( + AT91PS_WDTC pWDTC) +{ + return(pWDTC->WDTC_WDSR & 0x3); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_WDTGetPeriod +//* \brief Translate ms into Watchdog Compatible value +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_WDTGetPeriod(unsigned int ms) +{ + if ((ms < 4) || (ms > 16000)) + return 0; + return((ms << 8) / 1000); +} +/* ***************************************************************************** + SOFTWARE API FOR VREG + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_VREG_Enable_LowPowerMode +//* \brief Enable VREG Low Power Mode +//*---------------------------------------------------------------------------- +__inline void AT91F_VREG_Enable_LowPowerMode( + AT91PS_VREG pVREG) +{ + pVREG->VREG_MR |= AT91C_VREG_PSTDBY; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_VREG_Disable_LowPowerMode +//* \brief Disable VREG Low Power Mode +//*---------------------------------------------------------------------------- +__inline void AT91F_VREG_Disable_LowPowerMode( + AT91PS_VREG pVREG) +{ + pVREG->VREG_MR &= ~AT91C_VREG_PSTDBY; +}/* ***************************************************************************** + SOFTWARE API FOR MC + ***************************************************************************** */ + +#define AT91C_MC_CORRECT_KEY ((unsigned int) 0x5A << 24) // (MC) Correct Protect Key + +//*---------------------------------------------------------------------------- +//* \fn AT91F_MC_Remap +//* \brief Make Remap +//*---------------------------------------------------------------------------- +__inline void AT91F_MC_Remap (void) // +{ + AT91PS_MC pMC = (AT91PS_MC) AT91C_BASE_MC; + + pMC->MC_RCR = AT91C_MC_RCB; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_MC_EFC_CfgModeReg +//* \brief Configure the EFC Mode Register of the MC controller +//*---------------------------------------------------------------------------- +__inline void AT91F_MC_EFC_CfgModeReg ( + AT91PS_MC pMC, // pointer to a MC controller + unsigned int mode) // mode register +{ + // Write to the FMR register + pMC->MC_FMR = mode; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_MC_EFC_GetModeReg +//* \brief Return MC EFC Mode Regsiter +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_MC_EFC_GetModeReg( + AT91PS_MC pMC) // pointer to a MC controller +{ + return pMC->MC_FMR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_MC_EFC_ComputeFMCN +//* \brief Return MC EFC Mode Regsiter +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_MC_EFC_ComputeFMCN( + int master_clock) // master clock in Hz +{ + return (master_clock/1000000 +2); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_MC_EFC_PerformCmd +//* \brief Perform EFC Command +//*---------------------------------------------------------------------------- +__inline void AT91F_MC_EFC_PerformCmd ( + AT91PS_MC pMC, // pointer to a MC controller + unsigned int transfer_cmd) +{ + pMC->MC_FCR = transfer_cmd; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_MC_EFC_GetStatus +//* \brief Return MC EFC Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_MC_EFC_GetStatus( + AT91PS_MC pMC) // pointer to a MC controller +{ + return pMC->MC_FSR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_MC_EFC_IsInterruptMasked +//* \brief Test if EFC MC Interrupt is Masked +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_MC_EFC_IsInterruptMasked( + AT91PS_MC pMC, // \arg pointer to a MC controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_MC_EFC_GetModeReg(pMC) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_MC_EFC_IsInterruptSet +//* \brief Test if EFC MC Interrupt is Set +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_MC_EFC_IsInterruptSet( + AT91PS_MC pMC, // \arg pointer to a MC controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_MC_EFC_GetStatus(pMC) & flag); +} + +/* ***************************************************************************** + SOFTWARE API FOR SPI + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_Open +//* \brief Open a SPI Port +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_SPI_Open ( + const unsigned int null) // \arg +{ + /* NOT DEFINED AT THIS MOMENT */ + return ( 0 ); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_CfgCs +//* \brief Configure SPI chip select register +//*---------------------------------------------------------------------------- +__inline void AT91F_SPI_CfgCs ( + AT91PS_SPI pSPI, // pointer to a SPI controller + int cs, // SPI cs number (0 to 3) + int val) // chip select register +{ + //* Write to the CSR register + *(pSPI->SPI_CSR + cs) = val; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_EnableIt +//* \brief Enable SPI interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_SPI_EnableIt ( + AT91PS_SPI pSPI, // pointer to a SPI controller + unsigned int flag) // IT to be enabled +{ + //* Write to the IER register + pSPI->SPI_IER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_DisableIt +//* \brief Disable SPI interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_SPI_DisableIt ( + AT91PS_SPI pSPI, // pointer to a SPI controller + unsigned int flag) // IT to be disabled +{ + //* Write to the IDR register + pSPI->SPI_IDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_Reset +//* \brief Reset the SPI controller +//*---------------------------------------------------------------------------- +__inline void AT91F_SPI_Reset ( + AT91PS_SPI pSPI // pointer to a SPI controller + ) +{ + //* Write to the CR register + pSPI->SPI_CR = AT91C_SPI_SWRST; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_Enable +//* \brief Enable the SPI controller +//*---------------------------------------------------------------------------- +__inline void AT91F_SPI_Enable ( + AT91PS_SPI pSPI // pointer to a SPI controller + ) +{ + //* Write to the CR register + pSPI->SPI_CR = AT91C_SPI_SPIEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_Disable +//* \brief Disable the SPI controller +//*---------------------------------------------------------------------------- +__inline void AT91F_SPI_Disable ( + AT91PS_SPI pSPI // pointer to a SPI controller + ) +{ + //* Write to the CR register + pSPI->SPI_CR = AT91C_SPI_SPIDIS; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_CfgMode +//* \brief Enable the SPI controller +//*---------------------------------------------------------------------------- +__inline void AT91F_SPI_CfgMode ( + AT91PS_SPI pSPI, // pointer to a SPI controller + int mode) // mode register +{ + //* Write to the MR register + pSPI->SPI_MR = mode; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_CfgPCS +//* \brief Switch to the correct PCS of SPI Mode Register : Fixed Peripheral Selected +//*---------------------------------------------------------------------------- +__inline void AT91F_SPI_CfgPCS ( + AT91PS_SPI pSPI, // pointer to a SPI controller + char PCS_Device) // PCS of the Device +{ + //* Write to the MR register + pSPI->SPI_MR &= 0xFFF0FFFF; + pSPI->SPI_MR |= ( (PCS_Device<<16) & AT91C_SPI_PCS ); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_ReceiveFrame +//* \brief Return 2 if PDC has been initialized with Buffer and Next Buffer, 1 if PDC has been initializaed with Next Buffer, 0 if PDC is busy +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_SPI_ReceiveFrame ( + AT91PS_SPI pSPI, + char *pBuffer, + unsigned int szBuffer, + char *pNextBuffer, + unsigned int szNextBuffer ) +{ + return AT91F_PDC_ReceiveFrame( + (AT91PS_PDC) &(pSPI->SPI_RPR), + pBuffer, + szBuffer, + pNextBuffer, + szNextBuffer); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_SendFrame +//* \brief Return 2 if PDC has been initialized with Buffer and Next Buffer, 1 if PDC has been initializaed with Next Buffer, 0 if PDC is bSPIy +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_SPI_SendFrame( + AT91PS_SPI pSPI, + char *pBuffer, + unsigned int szBuffer, + char *pNextBuffer, + unsigned int szNextBuffer ) +{ + return AT91F_PDC_SendFrame( + (AT91PS_PDC) &(pSPI->SPI_RPR), + pBuffer, + szBuffer, + pNextBuffer, + szNextBuffer); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_Close +//* \brief Close SPI: disable IT disable transfert, close PDC +//*---------------------------------------------------------------------------- +__inline void AT91F_SPI_Close ( + AT91PS_SPI pSPI) // \arg pointer to a SPI controller +{ + //* Reset all the Chip Select register + pSPI->SPI_CSR[0] = 0 ; + pSPI->SPI_CSR[1] = 0 ; + pSPI->SPI_CSR[2] = 0 ; + pSPI->SPI_CSR[3] = 0 ; + + //* Reset the SPI mode + pSPI->SPI_MR = 0 ; + + //* Disable all interrupts + pSPI->SPI_IDR = 0xFFFFFFFF ; + + //* Abort the Peripheral Data Transfers + AT91F_PDC_Close((AT91PS_PDC) &(pSPI->SPI_RPR)); + + //* Disable receiver and transmitter and stop any activity immediately + pSPI->SPI_CR = AT91C_SPI_SPIDIS; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_PutChar +//* \brief Send a character,does not check if ready to send +//*---------------------------------------------------------------------------- +__inline void AT91F_SPI_PutChar ( + AT91PS_SPI pSPI, + unsigned int character, + unsigned int cs_number ) +{ + unsigned int value_for_cs; + value_for_cs = (~(1 << cs_number)) & 0xF; //Place a zero among a 4 ONEs number + pSPI->SPI_TDR = (character & 0xFFFF) | (value_for_cs << 16); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_GetChar +//* \brief Receive a character,does not check if a character is available +//*---------------------------------------------------------------------------- +__inline int AT91F_SPI_GetChar ( + const AT91PS_SPI pSPI) +{ + return((pSPI->SPI_RDR) & 0xFFFF); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_GetInterruptMaskStatus +//* \brief Return SPI Interrupt Mask Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_SPI_GetInterruptMaskStatus( // \return SPI Interrupt Mask Status + AT91PS_SPI pSpi) // \arg pointer to a SPI controller +{ + return pSpi->SPI_IMR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_IsInterruptMasked +//* \brief Test if SPI Interrupt is Masked +//*---------------------------------------------------------------------------- +__inline int AT91F_SPI_IsInterruptMasked( + AT91PS_SPI pSpi, // \arg pointer to a SPI controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_SPI_GetInterruptMaskStatus(pSpi) & flag); +} + +/* ***************************************************************************** + SOFTWARE API FOR USART + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_Baudrate +//* \brief Calculate the baudrate +//* Standard Asynchronous Mode : 8 bits , 1 stop , no parity +#define AT91C_US_ASYNC_MODE ( AT91C_US_USMODE_NORMAL + \ + AT91C_US_NBSTOP_1_BIT + \ + AT91C_US_PAR_NONE + \ + AT91C_US_CHRL_8_BITS + \ + AT91C_US_CLKS_CLOCK ) + +//* Standard External Asynchronous Mode : 8 bits , 1 stop , no parity +#define AT91C_US_ASYNC_SCK_MODE ( AT91C_US_USMODE_NORMAL + \ + AT91C_US_NBSTOP_1_BIT + \ + AT91C_US_PAR_NONE + \ + AT91C_US_CHRL_8_BITS + \ + AT91C_US_CLKS_EXT ) + +//* Standard Synchronous Mode : 8 bits , 1 stop , no parity +#define AT91C_US_SYNC_MODE ( AT91C_US_SYNC + \ + AT91C_US_USMODE_NORMAL + \ + AT91C_US_NBSTOP_1_BIT + \ + AT91C_US_PAR_NONE + \ + AT91C_US_CHRL_8_BITS + \ + AT91C_US_CLKS_CLOCK ) + +//* SCK used Label +#define AT91C_US_SCK_USED (AT91C_US_CKLO | AT91C_US_CLKS_EXT) + +//* Standard ISO T=0 Mode : 8 bits , 1 stop , parity +#define AT91C_US_ISO_READER_MODE ( AT91C_US_USMODE_ISO7816_0 + \ + AT91C_US_CLKS_CLOCK +\ + AT91C_US_NBSTOP_1_BIT + \ + AT91C_US_PAR_EVEN + \ + AT91C_US_CHRL_8_BITS + \ + AT91C_US_CKLO +\ + AT91C_US_OVER) + +//* Standard IRDA mode +#define AT91C_US_ASYNC_IRDA_MODE ( AT91C_US_USMODE_IRDA + \ + AT91C_US_NBSTOP_1_BIT + \ + AT91C_US_PAR_NONE + \ + AT91C_US_CHRL_8_BITS + \ + AT91C_US_CLKS_CLOCK ) + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_Baudrate +//* \brief Caluculate baud_value according to the main clock and the baud rate +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_US_Baudrate ( + const unsigned int main_clock, // \arg peripheral clock + const unsigned int baud_rate) // \arg UART baudrate +{ + unsigned int baud_value = ((main_clock*10)/(baud_rate * 16)); + if ((baud_value % 10) >= 5) + baud_value = (baud_value / 10) + 1; + else + baud_value /= 10; + return baud_value; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_SetBaudrate +//* \brief Set the baudrate according to the CPU clock +//*---------------------------------------------------------------------------- +__inline void AT91F_US_SetBaudrate ( + AT91PS_USART pUSART, // \arg pointer to a USART controller + unsigned int mainClock, // \arg peripheral clock + unsigned int speed) // \arg UART baudrate +{ + //* Define the baud rate divisor register + pUSART->US_BRGR = AT91F_US_Baudrate(mainClock, speed); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_SetTimeguard +//* \brief Set USART timeguard +//*---------------------------------------------------------------------------- +__inline void AT91F_US_SetTimeguard ( + AT91PS_USART pUSART, // \arg pointer to a USART controller + unsigned int timeguard) // \arg timeguard value +{ + //* Write the Timeguard Register + pUSART->US_TTGR = timeguard ; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_EnableIt +//* \brief Enable USART IT +//*---------------------------------------------------------------------------- +__inline void AT91F_US_EnableIt ( + AT91PS_USART pUSART, // \arg pointer to a USART controller + unsigned int flag) // \arg IT to be enabled +{ + //* Write to the IER register + pUSART->US_IER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_DisableIt +//* \brief Disable USART IT +//*---------------------------------------------------------------------------- +__inline void AT91F_US_DisableIt ( + AT91PS_USART pUSART, // \arg pointer to a USART controller + unsigned int flag) // \arg IT to be disabled +{ + //* Write to the IER register + pUSART->US_IDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_Configure +//* \brief Configure USART +//*---------------------------------------------------------------------------- +__inline void AT91F_US_Configure ( + AT91PS_USART pUSART, // \arg pointer to a USART controller + unsigned int mainClock, // \arg peripheral clock + unsigned int mode , // \arg mode Register to be programmed + unsigned int baudRate , // \arg baudrate to be programmed + unsigned int timeguard ) // \arg timeguard to be programmed +{ + //* Disable interrupts + pUSART->US_IDR = (unsigned int) -1; + + //* Reset receiver and transmitter + pUSART->US_CR = AT91C_US_RSTRX | AT91C_US_RSTTX | AT91C_US_RXDIS | AT91C_US_TXDIS ; + + //* Define the baud rate divisor register + AT91F_US_SetBaudrate(pUSART, mainClock, baudRate); + + //* Write the Timeguard Register + AT91F_US_SetTimeguard(pUSART, timeguard); + + //* Clear Transmit and Receive Counters + AT91F_PDC_Open((AT91PS_PDC) &(pUSART->US_RPR)); + + //* Define the USART mode + pUSART->US_MR = mode ; + +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_EnableRx +//* \brief Enable receiving characters +//*---------------------------------------------------------------------------- +__inline void AT91F_US_EnableRx ( + AT91PS_USART pUSART) // \arg pointer to a USART controller +{ + //* Enable receiver + pUSART->US_CR = AT91C_US_RXEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_EnableTx +//* \brief Enable sending characters +//*---------------------------------------------------------------------------- +__inline void AT91F_US_EnableTx ( + AT91PS_USART pUSART) // \arg pointer to a USART controller +{ + //* Enable transmitter + pUSART->US_CR = AT91C_US_TXEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_ResetRx +//* \brief Reset Receiver and re-enable it +//*---------------------------------------------------------------------------- +__inline void AT91F_US_ResetRx ( + AT91PS_USART pUSART) // \arg pointer to a USART controller +{ + //* Reset receiver + pUSART->US_CR = AT91C_US_RSTRX; + //* Re-Enable receiver + pUSART->US_CR = AT91C_US_RXEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_ResetTx +//* \brief Reset Transmitter and re-enable it +//*---------------------------------------------------------------------------- +__inline void AT91F_US_ResetTx ( + AT91PS_USART pUSART) // \arg pointer to a USART controller +{ + //* Reset transmitter + pUSART->US_CR = AT91C_US_RSTTX; + //* Enable transmitter + pUSART->US_CR = AT91C_US_TXEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_DisableRx +//* \brief Disable Receiver +//*---------------------------------------------------------------------------- +__inline void AT91F_US_DisableRx ( + AT91PS_USART pUSART) // \arg pointer to a USART controller +{ + //* Disable receiver + pUSART->US_CR = AT91C_US_RXDIS; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_DisableTx +//* \brief Disable Transmitter +//*---------------------------------------------------------------------------- +__inline void AT91F_US_DisableTx ( + AT91PS_USART pUSART) // \arg pointer to a USART controller +{ + //* Disable transmitter + pUSART->US_CR = AT91C_US_TXDIS; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_Close +//* \brief Close USART: disable IT disable receiver and transmitter, close PDC +//*---------------------------------------------------------------------------- +__inline void AT91F_US_Close ( + AT91PS_USART pUSART) // \arg pointer to a USART controller +{ + //* Reset the baud rate divisor register + pUSART->US_BRGR = 0 ; + + //* Reset the USART mode + pUSART->US_MR = 0 ; + + //* Reset the Timeguard Register + pUSART->US_TTGR = 0; + + //* Disable all interrupts + pUSART->US_IDR = 0xFFFFFFFF ; + + //* Abort the Peripheral Data Transfers + AT91F_PDC_Close((AT91PS_PDC) &(pUSART->US_RPR)); + + //* Disable receiver and transmitter and stop any activity immediately + pUSART->US_CR = AT91C_US_TXDIS | AT91C_US_RXDIS | AT91C_US_RSTTX | AT91C_US_RSTRX ; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_TxReady +//* \brief Return 1 if a character can be written in US_THR +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_US_TxReady ( + AT91PS_USART pUSART ) // \arg pointer to a USART controller +{ + return (pUSART->US_CSR & AT91C_US_TXRDY); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_RxReady +//* \brief Return 1 if a character can be read in US_RHR +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_US_RxReady ( + AT91PS_USART pUSART ) // \arg pointer to a USART controller +{ + return (pUSART->US_CSR & AT91C_US_RXRDY); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_Error +//* \brief Return the error flag +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_US_Error ( + AT91PS_USART pUSART ) // \arg pointer to a USART controller +{ + return (pUSART->US_CSR & + (AT91C_US_OVRE | // Overrun error + AT91C_US_FRAME | // Framing error + AT91C_US_PARE)); // Parity error +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_PutChar +//* \brief Send a character,does not check if ready to send +//*---------------------------------------------------------------------------- +__inline void AT91F_US_PutChar ( + AT91PS_USART pUSART, + int character ) +{ + pUSART->US_THR = (character & 0x1FF); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_GetChar +//* \brief Receive a character,does not check if a character is available +//*---------------------------------------------------------------------------- +__inline int AT91F_US_GetChar ( + const AT91PS_USART pUSART) +{ + return((pUSART->US_RHR) & 0x1FF); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_SendFrame +//* \brief Return 2 if PDC has been initialized with Buffer and Next Buffer, 1 if PDC has been initializaed with Next Buffer, 0 if PDC is busy +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_US_SendFrame( + AT91PS_USART pUSART, + char *pBuffer, + unsigned int szBuffer, + char *pNextBuffer, + unsigned int szNextBuffer ) +{ + return AT91F_PDC_SendFrame( + (AT91PS_PDC) &(pUSART->US_RPR), + pBuffer, + szBuffer, + pNextBuffer, + szNextBuffer); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_ReceiveFrame +//* \brief Return 2 if PDC has been initialized with Buffer and Next Buffer, 1 if PDC has been initializaed with Next Buffer, 0 if PDC is busy +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_US_ReceiveFrame ( + AT91PS_USART pUSART, + char *pBuffer, + unsigned int szBuffer, + char *pNextBuffer, + unsigned int szNextBuffer ) +{ + return AT91F_PDC_ReceiveFrame( + (AT91PS_PDC) &(pUSART->US_RPR), + pBuffer, + szBuffer, + pNextBuffer, + szNextBuffer); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_SetIrdaFilter +//* \brief Set the value of IrDa filter tregister +//*---------------------------------------------------------------------------- +__inline void AT91F_US_SetIrdaFilter ( + AT91PS_USART pUSART, + unsigned char value +) +{ + pUSART->US_IF = value; +} + +/* ***************************************************************************** + SOFTWARE API FOR SSC + ***************************************************************************** */ +//* Define the standard I2S mode configuration + +//* Configuration to set in the SSC Transmit Clock Mode Register +//* Parameters : nb_bit_by_slot : 8, 16 or 32 bits +//* nb_slot_by_frame : number of channels +#define AT91C_I2S_ASY_MASTER_TX_SETTING(nb_bit_by_slot, nb_slot_by_frame)( +\ + AT91C_SSC_CKS_DIV +\ + AT91C_SSC_CKO_CONTINOUS +\ + AT91C_SSC_CKG_NONE +\ + AT91C_SSC_START_FALL_RF +\ + AT91C_SSC_STTOUT +\ + ((1<<16) & AT91C_SSC_STTDLY) +\ + ((((nb_bit_by_slot*nb_slot_by_frame)/2)-1) <<24)) + + +//* Configuration to set in the SSC Transmit Frame Mode Register +//* Parameters : nb_bit_by_slot : 8, 16 or 32 bits +//* nb_slot_by_frame : number of channels +#define AT91C_I2S_ASY_TX_FRAME_SETTING(nb_bit_by_slot, nb_slot_by_frame)( +\ + (nb_bit_by_slot-1) +\ + AT91C_SSC_MSBF +\ + (((nb_slot_by_frame-1)<<8) & AT91C_SSC_DATNB) +\ + (((nb_bit_by_slot-1)<<16) & AT91C_SSC_FSLEN) +\ + AT91C_SSC_FSOS_NEGATIVE) + + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_SetBaudrate +//* \brief Set the baudrate according to the CPU clock +//*---------------------------------------------------------------------------- +__inline void AT91F_SSC_SetBaudrate ( + AT91PS_SSC pSSC, // \arg pointer to a SSC controller + unsigned int mainClock, // \arg peripheral clock + unsigned int speed) // \arg SSC baudrate +{ + unsigned int baud_value; + //* Define the baud rate divisor register + if (speed == 0) + baud_value = 0; + else + { + baud_value = (unsigned int) (mainClock * 10)/(2*speed); + if ((baud_value % 10) >= 5) + baud_value = (baud_value / 10) + 1; + else + baud_value /= 10; + } + + pSSC->SSC_CMR = baud_value; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_Configure +//* \brief Configure SSC +//*---------------------------------------------------------------------------- +__inline void AT91F_SSC_Configure ( + AT91PS_SSC pSSC, // \arg pointer to a SSC controller + unsigned int syst_clock, // \arg System Clock Frequency + unsigned int baud_rate, // \arg Expected Baud Rate Frequency + unsigned int clock_rx, // \arg Receiver Clock Parameters + unsigned int mode_rx, // \arg mode Register to be programmed + unsigned int clock_tx, // \arg Transmitter Clock Parameters + unsigned int mode_tx) // \arg mode Register to be programmed +{ + //* Disable interrupts + pSSC->SSC_IDR = (unsigned int) -1; + + //* Reset receiver and transmitter + pSSC->SSC_CR = AT91C_SSC_SWRST | AT91C_SSC_RXDIS | AT91C_SSC_TXDIS ; + + //* Define the Clock Mode Register + AT91F_SSC_SetBaudrate(pSSC, syst_clock, baud_rate); + + //* Write the Receive Clock Mode Register + pSSC->SSC_RCMR = clock_rx; + + //* Write the Transmit Clock Mode Register + pSSC->SSC_TCMR = clock_tx; + + //* Write the Receive Frame Mode Register + pSSC->SSC_RFMR = mode_rx; + + //* Write the Transmit Frame Mode Register + pSSC->SSC_TFMR = mode_tx; + + //* Clear Transmit and Receive Counters + AT91F_PDC_Open((AT91PS_PDC) &(pSSC->SSC_RPR)); + + +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_EnableRx +//* \brief Enable receiving datas +//*---------------------------------------------------------------------------- +__inline void AT91F_SSC_EnableRx ( + AT91PS_SSC pSSC) // \arg pointer to a SSC controller +{ + //* Enable receiver + pSSC->SSC_CR = AT91C_SSC_RXEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_DisableRx +//* \brief Disable receiving datas +//*---------------------------------------------------------------------------- +__inline void AT91F_SSC_DisableRx ( + AT91PS_SSC pSSC) // \arg pointer to a SSC controller +{ + //* Disable receiver + pSSC->SSC_CR = AT91C_SSC_RXDIS; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_EnableTx +//* \brief Enable sending datas +//*---------------------------------------------------------------------------- +__inline void AT91F_SSC_EnableTx ( + AT91PS_SSC pSSC) // \arg pointer to a SSC controller +{ + //* Enable transmitter + pSSC->SSC_CR = AT91C_SSC_TXEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_DisableTx +//* \brief Disable sending datas +//*---------------------------------------------------------------------------- +__inline void AT91F_SSC_DisableTx ( + AT91PS_SSC pSSC) // \arg pointer to a SSC controller +{ + //* Disable transmitter + pSSC->SSC_CR = AT91C_SSC_TXDIS; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_EnableIt +//* \brief Enable SSC IT +//*---------------------------------------------------------------------------- +__inline void AT91F_SSC_EnableIt ( + AT91PS_SSC pSSC, // \arg pointer to a SSC controller + unsigned int flag) // \arg IT to be enabled +{ + //* Write to the IER register + pSSC->SSC_IER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_DisableIt +//* \brief Disable SSC IT +//*---------------------------------------------------------------------------- +__inline void AT91F_SSC_DisableIt ( + AT91PS_SSC pSSC, // \arg pointer to a SSC controller + unsigned int flag) // \arg IT to be disabled +{ + //* Write to the IDR register + pSSC->SSC_IDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_ReceiveFrame +//* \brief Return 2 if PDC has been initialized with Buffer and Next Buffer, 1 if PDC has been initialized with Next Buffer, 0 if PDC is busy +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_SSC_ReceiveFrame ( + AT91PS_SSC pSSC, + char *pBuffer, + unsigned int szBuffer, + char *pNextBuffer, + unsigned int szNextBuffer ) +{ + return AT91F_PDC_ReceiveFrame( + (AT91PS_PDC) &(pSSC->SSC_RPR), + pBuffer, + szBuffer, + pNextBuffer, + szNextBuffer); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_SendFrame +//* \brief Return 2 if PDC has been initialized with Buffer and Next Buffer, 1 if PDC has been initialized with Next Buffer, 0 if PDC is busy +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_SSC_SendFrame( + AT91PS_SSC pSSC, + char *pBuffer, + unsigned int szBuffer, + char *pNextBuffer, + unsigned int szNextBuffer ) +{ + return AT91F_PDC_SendFrame( + (AT91PS_PDC) &(pSSC->SSC_RPR), + pBuffer, + szBuffer, + pNextBuffer, + szNextBuffer); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_GetInterruptMaskStatus +//* \brief Return SSC Interrupt Mask Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_SSC_GetInterruptMaskStatus( // \return SSC Interrupt Mask Status + AT91PS_SSC pSsc) // \arg pointer to a SSC controller +{ + return pSsc->SSC_IMR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_IsInterruptMasked +//* \brief Test if SSC Interrupt is Masked +//*---------------------------------------------------------------------------- +__inline int AT91F_SSC_IsInterruptMasked( + AT91PS_SSC pSsc, // \arg pointer to a SSC controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_SSC_GetInterruptMaskStatus(pSsc) & flag); +} + +/* ***************************************************************************** + SOFTWARE API FOR TWI + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_TWI_EnableIt +//* \brief Enable TWI IT +//*---------------------------------------------------------------------------- +__inline void AT91F_TWI_EnableIt ( + AT91PS_TWI pTWI, // \arg pointer to a TWI controller + unsigned int flag) // \arg IT to be enabled +{ + //* Write to the IER register + pTWI->TWI_IER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TWI_DisableIt +//* \brief Disable TWI IT +//*---------------------------------------------------------------------------- +__inline void AT91F_TWI_DisableIt ( + AT91PS_TWI pTWI, // \arg pointer to a TWI controller + unsigned int flag) // \arg IT to be disabled +{ + //* Write to the IDR register + pTWI->TWI_IDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TWI_Configure +//* \brief Configure TWI in master mode +//*---------------------------------------------------------------------------- +__inline void AT91F_TWI_Configure ( AT91PS_TWI pTWI ) // \arg pointer to a TWI controller +{ + //* Disable interrupts + pTWI->TWI_IDR = (unsigned int) -1; + + //* Reset peripheral + pTWI->TWI_CR = AT91C_TWI_SWRST; + + //* Set Master mode + pTWI->TWI_CR = AT91C_TWI_MSEN; + +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TWI_GetInterruptMaskStatus +//* \brief Return TWI Interrupt Mask Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_TWI_GetInterruptMaskStatus( // \return TWI Interrupt Mask Status + AT91PS_TWI pTwi) // \arg pointer to a TWI controller +{ + return pTwi->TWI_IMR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TWI_IsInterruptMasked +//* \brief Test if TWI Interrupt is Masked +//*---------------------------------------------------------------------------- +__inline int AT91F_TWI_IsInterruptMasked( + AT91PS_TWI pTwi, // \arg pointer to a TWI controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_TWI_GetInterruptMaskStatus(pTwi) & flag); +} + +/* ***************************************************************************** + SOFTWARE API FOR PWMC + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_PWM_GetStatus +//* \brief Return PWM Interrupt Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PWMC_GetStatus( // \return PWM Interrupt Status + AT91PS_PWMC pPWM) // pointer to a PWM controller +{ + return pPWM->PWMC_SR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PWM_InterruptEnable +//* \brief Enable PWM Interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_PWMC_InterruptEnable( + AT91PS_PWMC pPwm, // \arg pointer to a PWM controller + unsigned int flag) // \arg PWM interrupt to be enabled +{ + pPwm->PWMC_IER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PWM_InterruptDisable +//* \brief Disable PWM Interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_PWMC_InterruptDisable( + AT91PS_PWMC pPwm, // \arg pointer to a PWM controller + unsigned int flag) // \arg PWM interrupt to be disabled +{ + pPwm->PWMC_IDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PWM_GetInterruptMaskStatus +//* \brief Return PWM Interrupt Mask Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PWMC_GetInterruptMaskStatus( // \return PWM Interrupt Mask Status + AT91PS_PWMC pPwm) // \arg pointer to a PWM controller +{ + return pPwm->PWMC_IMR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PWM_IsInterruptMasked +//* \brief Test if PWM Interrupt is Masked +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PWMC_IsInterruptMasked( + AT91PS_PWMC pPWM, // \arg pointer to a PWM controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PWMC_GetInterruptMaskStatus(pPWM) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PWM_IsStatusSet +//* \brief Test if PWM Interrupt is Set +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PWMC_IsStatusSet( + AT91PS_PWMC pPWM, // \arg pointer to a PWM controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PWMC_GetStatus(pPWM) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PWM_CfgChannel +//* \brief Test if PWM Interrupt is Set +//*---------------------------------------------------------------------------- +__inline void AT91F_PWMC_CfgChannel( + AT91PS_PWMC pPWM, // \arg pointer to a PWM controller + unsigned int channelId, // \arg PWM channel ID + unsigned int mode, // \arg PWM mode + unsigned int period, // \arg PWM period + unsigned int duty) // \arg PWM duty cycle +{ + pPWM->PWMC_CH[channelId].PWMC_CMR = mode; + pPWM->PWMC_CH[channelId].PWMC_CDTYR = duty; + pPWM->PWMC_CH[channelId].PWMC_CPRDR = period; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PWM_StartChannel +//* \brief Enable channel +//*---------------------------------------------------------------------------- +__inline void AT91F_PWMC_StartChannel( + AT91PS_PWMC pPWM, // \arg pointer to a PWM controller + unsigned int flag) // \arg Channels IDs to be enabled +{ + pPWM->PWMC_ENA = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PWM_StopChannel +//* \brief Disable channel +//*---------------------------------------------------------------------------- +__inline void AT91F_PWMC_StopChannel( + AT91PS_PWMC pPWM, // \arg pointer to a PWM controller + unsigned int flag) // \arg Channels IDs to be enabled +{ + pPWM->PWMC_DIS = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PWM_UpdateChannel +//* \brief Update Period or Duty Cycle +//*---------------------------------------------------------------------------- +__inline void AT91F_PWMC_UpdateChannel( + AT91PS_PWMC pPWM, // \arg pointer to a PWM controller + unsigned int channelId, // \arg PWM channel ID + unsigned int update) // \arg Channels IDs to be enabled +{ + pPWM->PWMC_CH[channelId].PWMC_CUPDR = update; +} + +/* ***************************************************************************** + SOFTWARE API FOR UDP + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_EnableIt +//* \brief Enable UDP IT +//*---------------------------------------------------------------------------- +__inline void AT91F_UDP_EnableIt ( + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned int flag) // \arg IT to be enabled +{ + //* Write to the IER register + pUDP->UDP_IER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_DisableIt +//* \brief Disable UDP IT +//*---------------------------------------------------------------------------- +__inline void AT91F_UDP_DisableIt ( + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned int flag) // \arg IT to be disabled +{ + //* Write to the IDR register + pUDP->UDP_IDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_SetAddress +//* \brief Set UDP functional address +//*---------------------------------------------------------------------------- +__inline void AT91F_UDP_SetAddress ( + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned char address) // \arg new UDP address +{ + pUDP->UDP_FADDR = (AT91C_UDP_FEN | address); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_EnableEp +//* \brief Enable Endpoint +//*---------------------------------------------------------------------------- +__inline void AT91F_UDP_EnableEp ( + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned char endpoint) // \arg endpoint number +{ + pUDP->UDP_CSR[endpoint] |= AT91C_UDP_EPEDS; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_DisableEp +//* \brief Enable Endpoint +//*---------------------------------------------------------------------------- +__inline void AT91F_UDP_DisableEp ( + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned char endpoint) // \arg endpoint number +{ + pUDP->UDP_CSR[endpoint] &= ~AT91C_UDP_EPEDS; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_SetState +//* \brief Set UDP Device state +//*---------------------------------------------------------------------------- +__inline void AT91F_UDP_SetState ( + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned int flag) // \arg new UDP address +{ + pUDP->UDP_GLBSTATE &= ~(AT91C_UDP_FADDEN | AT91C_UDP_CONFG); + pUDP->UDP_GLBSTATE |= flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_GetState +//* \brief return UDP Device state +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_UDP_GetState ( // \return the UDP device state + AT91PS_UDP pUDP) // \arg pointer to a UDP controller +{ + return (pUDP->UDP_GLBSTATE & (AT91C_UDP_FADDEN | AT91C_UDP_CONFG)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_ResetEp +//* \brief Reset UDP endpoint +//*---------------------------------------------------------------------------- +__inline void AT91F_UDP_ResetEp ( // \return the UDP device state + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned int flag) // \arg Endpoints to be reset +{ + pUDP->UDP_RSTEP = flag; + pUDP->UDP_RSTEP = 0; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_EpStall +//* \brief Endpoint will STALL requests +//*---------------------------------------------------------------------------- +__inline void AT91F_UDP_EpStall( + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned char endpoint) // \arg endpoint number +{ + pUDP->UDP_CSR[endpoint] |= AT91C_UDP_FORCESTALL; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_EpWrite +//* \brief Write value in the DPR +//*---------------------------------------------------------------------------- +__inline void AT91F_UDP_EpWrite( + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned char endpoint, // \arg endpoint number + unsigned char value) // \arg value to be written in the DPR +{ + pUDP->UDP_FDR[endpoint] = value; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_EpRead +//* \brief Return value from the DPR +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_UDP_EpRead( + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned char endpoint) // \arg endpoint number +{ + return pUDP->UDP_FDR[endpoint]; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_EpEndOfWr +//* \brief Notify the UDP that values in DPR are ready to be sent +//*---------------------------------------------------------------------------- +__inline void AT91F_UDP_EpEndOfWr( + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned char endpoint) // \arg endpoint number +{ + pUDP->UDP_CSR[endpoint] |= AT91C_UDP_TXPKTRDY; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_EpClear +//* \brief Clear flag in the endpoint CSR register +//*---------------------------------------------------------------------------- +__inline void AT91F_UDP_EpClear( + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned char endpoint, // \arg endpoint number + unsigned int flag) // \arg flag to be cleared +{ + pUDP->UDP_CSR[endpoint] &= ~(flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_EpSet +//* \brief Set flag in the endpoint CSR register +//*---------------------------------------------------------------------------- +__inline void AT91F_UDP_EpSet( + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned char endpoint, // \arg endpoint number + unsigned int flag) // \arg flag to be cleared +{ + pUDP->UDP_CSR[endpoint] |= flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_EpStatus +//* \brief Return the endpoint CSR register +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_UDP_EpStatus( + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned char endpoint) // \arg endpoint number +{ + return pUDP->UDP_CSR[endpoint]; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_GetInterruptMaskStatus +//* \brief Return UDP Interrupt Mask Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_UDP_GetInterruptMaskStatus( // \return UDP Interrupt Mask Status + AT91PS_UDP pUdp) // \arg pointer to a UDP controller +{ + return pUdp->UDP_IMR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_IsInterruptMasked +//* \brief Test if UDP Interrupt is Masked +//*---------------------------------------------------------------------------- +__inline int AT91F_UDP_IsInterruptMasked( + AT91PS_UDP pUdp, // \arg pointer to a UDP controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_UDP_GetInterruptMaskStatus(pUdp) & flag); +} + +/* ***************************************************************************** + SOFTWARE API FOR TC + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_TC_InterruptEnable +//* \brief Enable TC Interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_TC_InterruptEnable( + AT91PS_TC pTc, // \arg pointer to a TC controller + unsigned int flag) // \arg TC interrupt to be enabled +{ + pTc->TC_IER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TC_InterruptDisable +//* \brief Disable TC Interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_TC_InterruptDisable( + AT91PS_TC pTc, // \arg pointer to a TC controller + unsigned int flag) // \arg TC interrupt to be disabled +{ + pTc->TC_IDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TC_GetInterruptMaskStatus +//* \brief Return TC Interrupt Mask Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_TC_GetInterruptMaskStatus( // \return TC Interrupt Mask Status + AT91PS_TC pTc) // \arg pointer to a TC controller +{ + return pTc->TC_IMR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TC_IsInterruptMasked +//* \brief Test if TC Interrupt is Masked +//*---------------------------------------------------------------------------- +__inline int AT91F_TC_IsInterruptMasked( + AT91PS_TC pTc, // \arg pointer to a TC controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_TC_GetInterruptMaskStatus(pTc) & flag); +} + +/* ***************************************************************************** + SOFTWARE API FOR CAN + ***************************************************************************** */ +#define STANDARD_FORMAT 0 +#define EXTENDED_FORMAT 1 + +//*---------------------------------------------------------------------------- +//* \fn AT91F_InitMailboxRegisters() +//* \brief Configure the corresponding mailbox +//*---------------------------------------------------------------------------- +__inline void AT91F_InitMailboxRegisters(AT91PS_CAN_MB CAN_Mailbox, + int mode_reg, + int acceptance_mask_reg, + int id_reg, + int data_low_reg, + int data_high_reg, + int control_reg) +{ + CAN_Mailbox->CAN_MB_MCR = 0x0; + CAN_Mailbox->CAN_MB_MMR = mode_reg; + CAN_Mailbox->CAN_MB_MAM = acceptance_mask_reg; + CAN_Mailbox->CAN_MB_MID = id_reg; + CAN_Mailbox->CAN_MB_MDL = data_low_reg; + CAN_Mailbox->CAN_MB_MDH = data_high_reg; + CAN_Mailbox->CAN_MB_MCR = control_reg; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_EnableCAN() +//* \brief +//*---------------------------------------------------------------------------- +__inline void AT91F_EnableCAN( + AT91PS_CAN pCAN) // pointer to a CAN controller +{ + pCAN->CAN_MR |= AT91C_CAN_CANEN; + + // Wait for WAKEUP flag raising <=> 11-recessive-bit were scanned by the transceiver + while( (pCAN->CAN_SR & AT91C_CAN_WAKEUP) != AT91C_CAN_WAKEUP ); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_DisableCAN() +//* \brief +//*---------------------------------------------------------------------------- +__inline void AT91F_DisableCAN( + AT91PS_CAN pCAN) // pointer to a CAN controller +{ + pCAN->CAN_MR &= ~AT91C_CAN_CANEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_EnableIt +//* \brief Enable CAN interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_CAN_EnableIt ( + AT91PS_CAN pCAN, // pointer to a CAN controller + unsigned int flag) // IT to be enabled +{ + //* Write to the IER register + pCAN->CAN_IER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_DisableIt +//* \brief Disable CAN interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_CAN_DisableIt ( + AT91PS_CAN pCAN, // pointer to a CAN controller + unsigned int flag) // IT to be disabled +{ + //* Write to the IDR register + pCAN->CAN_IDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_GetStatus +//* \brief Return CAN Interrupt Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_CAN_GetStatus( // \return CAN Interrupt Status + AT91PS_CAN pCAN) // pointer to a CAN controller +{ + return pCAN->CAN_SR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_GetInterruptMaskStatus +//* \brief Return CAN Interrupt Mask Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_CAN_GetInterruptMaskStatus( // \return CAN Interrupt Mask Status + AT91PS_CAN pCAN) // pointer to a CAN controller +{ + return pCAN->CAN_IMR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_IsInterruptMasked +//* \brief Test if CAN Interrupt is Masked +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_CAN_IsInterruptMasked( + AT91PS_CAN pCAN, // \arg pointer to a CAN controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_CAN_GetInterruptMaskStatus(pCAN) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_IsStatusSet +//* \brief Test if CAN Interrupt is Set +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_CAN_IsStatusSet( + AT91PS_CAN pCAN, // \arg pointer to a CAN controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_CAN_GetStatus(pCAN) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_CfgModeReg +//* \brief Configure the Mode Register of the CAN controller +//*---------------------------------------------------------------------------- +__inline void AT91F_CAN_CfgModeReg ( + AT91PS_CAN pCAN, // pointer to a CAN controller + unsigned int mode) // mode register +{ + //* Write to the MR register + pCAN->CAN_MR = mode; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_GetModeReg +//* \brief Return the Mode Register of the CAN controller value +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_CAN_GetModeReg ( + AT91PS_CAN pCAN // pointer to a CAN controller + ) +{ + return pCAN->CAN_MR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_CfgBaudrateReg +//* \brief Configure the Baudrate of the CAN controller for the network +//*---------------------------------------------------------------------------- +__inline void AT91F_CAN_CfgBaudrateReg ( + AT91PS_CAN pCAN, // pointer to a CAN controller + unsigned int baudrate_cfg) +{ + //* Write to the BR register + pCAN->CAN_BR = baudrate_cfg; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_GetBaudrate +//* \brief Return the Baudrate of the CAN controller for the network value +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_CAN_GetBaudrate ( + AT91PS_CAN pCAN // pointer to a CAN controller + ) +{ + return pCAN->CAN_BR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_GetInternalCounter +//* \brief Return CAN Timer Regsiter Value +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_CAN_GetInternalCounter ( + AT91PS_CAN pCAN // pointer to a CAN controller + ) +{ + return pCAN->CAN_TIM; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_GetTimestamp +//* \brief Return CAN Timestamp Register Value +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_CAN_GetTimestamp ( + AT91PS_CAN pCAN // pointer to a CAN controller + ) +{ + return pCAN->CAN_TIMESTP; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_GetErrorCounter +//* \brief Return CAN Error Counter Register Value +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_CAN_GetErrorCounter ( + AT91PS_CAN pCAN // pointer to a CAN controller + ) +{ + return pCAN->CAN_ECR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_InitTransferRequest +//* \brief Request for a transfer on the corresponding mailboxes +//*---------------------------------------------------------------------------- +__inline void AT91F_CAN_InitTransferRequest ( + AT91PS_CAN pCAN, // pointer to a CAN controller + unsigned int transfer_cmd) +{ + pCAN->CAN_TCR = transfer_cmd; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_InitAbortRequest +//* \brief Abort the corresponding mailboxes +//*---------------------------------------------------------------------------- +__inline void AT91F_CAN_InitAbortRequest ( + AT91PS_CAN pCAN, // pointer to a CAN controller + unsigned int abort_cmd) +{ + pCAN->CAN_ACR = abort_cmd; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_CfgMessageModeReg +//* \brief Program the Message Mode Register +//*---------------------------------------------------------------------------- +__inline void AT91F_CAN_CfgMessageModeReg ( + AT91PS_CAN_MB CAN_Mailbox, // pointer to a CAN Mailbox + unsigned int mode) +{ + CAN_Mailbox->CAN_MB_MMR = mode; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_GetMessageModeReg +//* \brief Return the Message Mode Register +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_CAN_GetMessageModeReg ( + AT91PS_CAN_MB CAN_Mailbox) // pointer to a CAN Mailbox +{ + return CAN_Mailbox->CAN_MB_MMR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_CfgMessageIDReg +//* \brief Program the Message ID Register +//* \brief Version == 0 for Standard messsage, Version == 1 for Extended +//*---------------------------------------------------------------------------- +__inline void AT91F_CAN_CfgMessageIDReg ( + AT91PS_CAN_MB CAN_Mailbox, // pointer to a CAN Mailbox + unsigned int id, + unsigned char version) +{ + if(version==0) // IDvA Standard Format + CAN_Mailbox->CAN_MB_MID = id<<18; + else // IDvB Extended Format + CAN_Mailbox->CAN_MB_MID = id | (1<<29); // set MIDE bit +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_GetMessageIDReg +//* \brief Return the Message ID Register +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_CAN_GetMessageIDReg ( + AT91PS_CAN_MB CAN_Mailbox) // pointer to a CAN Mailbox +{ + return CAN_Mailbox->CAN_MB_MID; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_CfgMessageAcceptanceMaskReg +//* \brief Program the Message Acceptance Mask Register +//*---------------------------------------------------------------------------- +__inline void AT91F_CAN_CfgMessageAcceptanceMaskReg ( + AT91PS_CAN_MB CAN_Mailbox, // pointer to a CAN Mailbox + unsigned int mask) +{ + CAN_Mailbox->CAN_MB_MAM = mask; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_GetMessageAcceptanceMaskReg +//* \brief Return the Message Acceptance Mask Register +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_CAN_GetMessageAcceptanceMaskReg ( + AT91PS_CAN_MB CAN_Mailbox) // pointer to a CAN Mailbox +{ + return CAN_Mailbox->CAN_MB_MAM; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_GetFamilyID +//* \brief Return the Message ID Register +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_CAN_GetFamilyID ( + AT91PS_CAN_MB CAN_Mailbox) // pointer to a CAN Mailbox +{ + return CAN_Mailbox->CAN_MB_MFID; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_CfgMessageCtrl +//* \brief Request and config for a transfer on the corresponding mailbox +//*---------------------------------------------------------------------------- +__inline void AT91F_CAN_CfgMessageCtrlReg ( + AT91PS_CAN_MB CAN_Mailbox, // pointer to a CAN Mailbox + unsigned int message_ctrl_cmd) +{ + CAN_Mailbox->CAN_MB_MCR = message_ctrl_cmd; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_GetMessageStatus +//* \brief Return CAN Mailbox Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_CAN_GetMessageStatus ( + AT91PS_CAN_MB CAN_Mailbox) // pointer to a CAN Mailbox +{ + return CAN_Mailbox->CAN_MB_MSR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_CfgMessageDataLow +//* \brief Program data low value +//*---------------------------------------------------------------------------- +__inline void AT91F_CAN_CfgMessageDataLow ( + AT91PS_CAN_MB CAN_Mailbox, // pointer to a CAN Mailbox + unsigned int data) +{ + CAN_Mailbox->CAN_MB_MDL = data; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_GetMessageDataLow +//* \brief Return data low value +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_CAN_GetMessageDataLow ( + AT91PS_CAN_MB CAN_Mailbox) // pointer to a CAN Mailbox +{ + return CAN_Mailbox->CAN_MB_MDL; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_CfgMessageDataHigh +//* \brief Program data high value +//*---------------------------------------------------------------------------- +__inline void AT91F_CAN_CfgMessageDataHigh ( + AT91PS_CAN_MB CAN_Mailbox, // pointer to a CAN Mailbox + unsigned int data) +{ + CAN_Mailbox->CAN_MB_MDH = data; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_GetMessageDataHigh +//* \brief Return data high value +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_CAN_GetMessageDataHigh ( + AT91PS_CAN_MB CAN_Mailbox) // pointer to a CAN Mailbox +{ + return CAN_Mailbox->CAN_MB_MDH; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_Open +//* \brief Open a CAN Port +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_CAN_Open ( + const unsigned int null) // \arg +{ + /* NOT DEFINED AT THIS MOMENT */ + return ( 0 ); +} +/* ***************************************************************************** + SOFTWARE API FOR ADC + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_EnableIt +//* \brief Enable ADC interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_ADC_EnableIt ( + AT91PS_ADC pADC, // pointer to a ADC controller + unsigned int flag) // IT to be enabled +{ + //* Write to the IER register + pADC->ADC_IER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_DisableIt +//* \brief Disable ADC interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_ADC_DisableIt ( + AT91PS_ADC pADC, // pointer to a ADC controller + unsigned int flag) // IT to be disabled +{ + //* Write to the IDR register + pADC->ADC_IDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_GetStatus +//* \brief Return ADC Interrupt Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_ADC_GetStatus( // \return ADC Interrupt Status + AT91PS_ADC pADC) // pointer to a ADC controller +{ + return pADC->ADC_SR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_GetInterruptMaskStatus +//* \brief Return ADC Interrupt Mask Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_ADC_GetInterruptMaskStatus( // \return ADC Interrupt Mask Status + AT91PS_ADC pADC) // pointer to a ADC controller +{ + return pADC->ADC_IMR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_IsInterruptMasked +//* \brief Test if ADC Interrupt is Masked +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_ADC_IsInterruptMasked( + AT91PS_ADC pADC, // \arg pointer to a ADC controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_ADC_GetInterruptMaskStatus(pADC) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_IsStatusSet +//* \brief Test if ADC Status is Set +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_ADC_IsStatusSet( + AT91PS_ADC pADC, // \arg pointer to a ADC controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_ADC_GetStatus(pADC) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_CfgModeReg +//* \brief Configure the Mode Register of the ADC controller +//*---------------------------------------------------------------------------- +__inline void AT91F_ADC_CfgModeReg ( + AT91PS_ADC pADC, // pointer to a ADC controller + unsigned int mode) // mode register +{ + //* Write to the MR register + pADC->ADC_MR = mode; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_GetModeReg +//* \brief Return the Mode Register of the ADC controller value +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_ADC_GetModeReg ( + AT91PS_ADC pADC // pointer to a ADC controller + ) +{ + return pADC->ADC_MR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_CfgTimings +//* \brief Configure the different necessary timings of the ADC controller +//*---------------------------------------------------------------------------- +__inline void AT91F_ADC_CfgTimings ( + AT91PS_ADC pADC, // pointer to a ADC controller + unsigned int mck_clock, // in MHz + unsigned int adc_clock, // in MHz + unsigned int startup_time, // in us + unsigned int sample_and_hold_time) // in ns +{ + unsigned int prescal,startup,shtim; + + prescal = mck_clock/(2*adc_clock) - 1; + startup = adc_clock*startup_time/8 - 1; + shtim = adc_clock*sample_and_hold_time/1000 - 1; + + //* Write to the MR register + pADC->ADC_MR = ( (prescal<<8) & AT91C_ADC_PRESCAL) | ( (startup<<16) & AT91C_ADC_STARTUP) | ( (shtim<<24) & AT91C_ADC_SHTIM); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_EnableChannel +//* \brief Return ADC Timer Register Value +//*---------------------------------------------------------------------------- +__inline void AT91F_ADC_EnableChannel ( + AT91PS_ADC pADC, // pointer to a ADC controller + unsigned int channel) // mode register +{ + //* Write to the CHER register + pADC->ADC_CHER = channel; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_DisableChannel +//* \brief Return ADC Timer Register Value +//*---------------------------------------------------------------------------- +__inline void AT91F_ADC_DisableChannel ( + AT91PS_ADC pADC, // pointer to a ADC controller + unsigned int channel) // mode register +{ + //* Write to the CHDR register + pADC->ADC_CHDR = channel; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_GetChannelStatus +//* \brief Return ADC Timer Register Value +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_ADC_GetChannelStatus ( + AT91PS_ADC pADC // pointer to a ADC controller + ) +{ + return pADC->ADC_CHSR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_StartConversion +//* \brief Software request for a analog to digital conversion +//*---------------------------------------------------------------------------- +__inline void AT91F_ADC_StartConversion ( + AT91PS_ADC pADC // pointer to a ADC controller + ) +{ + pADC->ADC_CR = AT91C_ADC_START; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_SoftReset +//* \brief Software reset +//*---------------------------------------------------------------------------- +__inline void AT91F_ADC_SoftReset ( + AT91PS_ADC pADC // pointer to a ADC controller + ) +{ + pADC->ADC_CR = AT91C_ADC_SWRST; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_GetLastConvertedData +//* \brief Return the Last Converted Data +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_ADC_GetLastConvertedData ( + AT91PS_ADC pADC // pointer to a ADC controller + ) +{ + return pADC->ADC_LCDR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_GetConvertedDataCH0 +//* \brief Return the Channel 0 Converted Data +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_ADC_GetConvertedDataCH0 ( + AT91PS_ADC pADC // pointer to a ADC controller + ) +{ + return pADC->ADC_CDR0; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_GetConvertedDataCH1 +//* \brief Return the Channel 1 Converted Data +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_ADC_GetConvertedDataCH1 ( + AT91PS_ADC pADC // pointer to a ADC controller + ) +{ + return pADC->ADC_CDR1; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_GetConvertedDataCH2 +//* \brief Return the Channel 2 Converted Data +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_ADC_GetConvertedDataCH2 ( + AT91PS_ADC pADC // pointer to a ADC controller + ) +{ + return pADC->ADC_CDR2; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_GetConvertedDataCH3 +//* \brief Return the Channel 3 Converted Data +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_ADC_GetConvertedDataCH3 ( + AT91PS_ADC pADC // pointer to a ADC controller + ) +{ + return pADC->ADC_CDR3; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_GetConvertedDataCH4 +//* \brief Return the Channel 4 Converted Data +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_ADC_GetConvertedDataCH4 ( + AT91PS_ADC pADC // pointer to a ADC controller + ) +{ + return pADC->ADC_CDR4; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_GetConvertedDataCH5 +//* \brief Return the Channel 5 Converted Data +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_ADC_GetConvertedDataCH5 ( + AT91PS_ADC pADC // pointer to a ADC controller + ) +{ + return pADC->ADC_CDR5; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_GetConvertedDataCH6 +//* \brief Return the Channel 6 Converted Data +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_ADC_GetConvertedDataCH6 ( + AT91PS_ADC pADC // pointer to a ADC controller + ) +{ + return pADC->ADC_CDR6; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_GetConvertedDataCH7 +//* \brief Return the Channel 7 Converted Data +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_ADC_GetConvertedDataCH7 ( + AT91PS_ADC pADC // pointer to a ADC controller + ) +{ + return pADC->ADC_CDR7; +} + +/* ***************************************************************************** + SOFTWARE API FOR AES + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_AES_EnableIt +//* \brief Enable AES interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_AES_EnableIt ( + AT91PS_AES pAES, // pointer to a AES controller + unsigned int flag) // IT to be enabled +{ + //* Write to the IER register + pAES->AES_IER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AES_DisableIt +//* \brief Disable AES interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_AES_DisableIt ( + AT91PS_AES pAES, // pointer to a AES controller + unsigned int flag) // IT to be disabled +{ + //* Write to the IDR register + pAES->AES_IDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AES_GetStatus +//* \brief Return AES Interrupt Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_AES_GetStatus( // \return AES Interrupt Status + AT91PS_AES pAES) // pointer to a AES controller +{ + return pAES->AES_ISR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AES_GetInterruptMaskStatus +//* \brief Return AES Interrupt Mask Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_AES_GetInterruptMaskStatus( // \return AES Interrupt Mask Status + AT91PS_AES pAES) // pointer to a AES controller +{ + return pAES->AES_IMR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AES_IsInterruptMasked +//* \brief Test if AES Interrupt is Masked +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_AES_IsInterruptMasked( + AT91PS_AES pAES, // \arg pointer to a AES controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_AES_GetInterruptMaskStatus(pAES) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AES_IsStatusSet +//* \brief Test if AES Status is Set +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_AES_IsStatusSet( + AT91PS_AES pAES, // \arg pointer to a AES controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_AES_GetStatus(pAES) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AES_CfgModeReg +//* \brief Configure the Mode Register of the AES controller +//*---------------------------------------------------------------------------- +__inline void AT91F_AES_CfgModeReg ( + AT91PS_AES pAES, // pointer to a AES controller + unsigned int mode) // mode register +{ + //* Write to the MR register + pAES->AES_MR = mode; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AES_GetModeReg +//* \brief Return the Mode Register of the AES controller value +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_AES_GetModeReg ( + AT91PS_AES pAES // pointer to a AES controller + ) +{ + return pAES->AES_MR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AES_StartProcessing +//* \brief Start Encryption or Decryption +//*---------------------------------------------------------------------------- +__inline void AT91F_AES_StartProcessing ( + AT91PS_AES pAES // pointer to a AES controller + ) +{ + pAES->AES_CR = AT91C_AES_START; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AES_SoftReset +//* \brief Reset AES +//*---------------------------------------------------------------------------- +__inline void AT91F_AES_SoftReset ( + AT91PS_AES pAES // pointer to a AES controller + ) +{ + pAES->AES_CR = AT91C_AES_SWRST; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AES_LoadNewSeed +//* \brief Load New Seed in the random number generator +//*---------------------------------------------------------------------------- +__inline void AT91F_AES_LoadNewSeed ( + AT91PS_AES pAES // pointer to a AES controller + ) +{ + pAES->AES_CR = AT91C_AES_LOADSEED; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AES_SetCryptoKey +//* \brief Set Cryptographic Key x +//*---------------------------------------------------------------------------- +__inline void AT91F_AES_SetCryptoKey ( + AT91PS_AES pAES, // pointer to a AES controller + unsigned char index, + unsigned int keyword + ) +{ + pAES->AES_KEYWxR[index] = keyword; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AES_InputData +//* \brief Set Input Data x +//*---------------------------------------------------------------------------- +__inline void AT91F_AES_InputData ( + AT91PS_AES pAES, // pointer to a AES controller + unsigned char index, + unsigned int indata + ) +{ + pAES->AES_IDATAxR[index] = indata; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AES_GetOutputData +//* \brief Get Output Data x +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_AES_GetOutputData ( + AT91PS_AES pAES, // pointer to a AES controller + unsigned char index + ) +{ + return pAES->AES_ODATAxR[index]; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AES_SetInitializationVector +//* \brief Set Initialization Vector (or Counter) x +//*---------------------------------------------------------------------------- +__inline void AT91F_AES_SetInitializationVector ( + AT91PS_AES pAES, // pointer to a AES controller + unsigned char index, + unsigned int initvector + ) +{ + pAES->AES_IVxR[index] = initvector; +} + +/* ***************************************************************************** + SOFTWARE API FOR TDES + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_TDES_EnableIt +//* \brief Enable TDES interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_TDES_EnableIt ( + AT91PS_TDES pTDES, // pointer to a TDES controller + unsigned int flag) // IT to be enabled +{ + //* Write to the IER register + pTDES->TDES_IER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TDES_DisableIt +//* \brief Disable TDES interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_TDES_DisableIt ( + AT91PS_TDES pTDES, // pointer to a TDES controller + unsigned int flag) // IT to be disabled +{ + //* Write to the IDR register + pTDES->TDES_IDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TDES_GetStatus +//* \brief Return TDES Interrupt Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_TDES_GetStatus( // \return TDES Interrupt Status + AT91PS_TDES pTDES) // pointer to a TDES controller +{ + return pTDES->TDES_ISR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TDES_GetInterruptMaskStatus +//* \brief Return TDES Interrupt Mask Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_TDES_GetInterruptMaskStatus( // \return TDES Interrupt Mask Status + AT91PS_TDES pTDES) // pointer to a TDES controller +{ + return pTDES->TDES_IMR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TDES_IsInterruptMasked +//* \brief Test if TDES Interrupt is Masked +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_TDES_IsInterruptMasked( + AT91PS_TDES pTDES, // \arg pointer to a TDES controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_TDES_GetInterruptMaskStatus(pTDES) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TDES_IsStatusSet +//* \brief Test if TDES Status is Set +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_TDES_IsStatusSet( + AT91PS_TDES pTDES, // \arg pointer to a TDES controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_TDES_GetStatus(pTDES) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TDES_CfgModeReg +//* \brief Configure the Mode Register of the TDES controller +//*---------------------------------------------------------------------------- +__inline void AT91F_TDES_CfgModeReg ( + AT91PS_TDES pTDES, // pointer to a TDES controller + unsigned int mode) // mode register +{ + //* Write to the MR register + pTDES->TDES_MR = mode; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TDES_GetModeReg +//* \brief Return the Mode Register of the TDES controller value +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_TDES_GetModeReg ( + AT91PS_TDES pTDES // pointer to a TDES controller + ) +{ + return pTDES->TDES_MR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TDES_StartProcessing +//* \brief Start Encryption or Decryption +//*---------------------------------------------------------------------------- +__inline void AT91F_TDES_StartProcessing ( + AT91PS_TDES pTDES // pointer to a TDES controller + ) +{ + pTDES->TDES_CR = AT91C_TDES_START; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TDES_SoftReset +//* \brief Reset TDES +//*---------------------------------------------------------------------------- +__inline void AT91F_TDES_SoftReset ( + AT91PS_TDES pTDES // pointer to a TDES controller + ) +{ + pTDES->TDES_CR = AT91C_TDES_SWRST; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TDES_SetCryptoKey1 +//* \brief Set Cryptographic Key 1 Word x +//*---------------------------------------------------------------------------- +__inline void AT91F_TDES_SetCryptoKey1 ( + AT91PS_TDES pTDES, // pointer to a TDES controller + unsigned char index, + unsigned int keyword + ) +{ + pTDES->TDES_KEY1WxR[index] = keyword; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TDES_SetCryptoKey2 +//* \brief Set Cryptographic Key 2 Word x +//*---------------------------------------------------------------------------- +__inline void AT91F_TDES_SetCryptoKey2 ( + AT91PS_TDES pTDES, // pointer to a TDES controller + unsigned char index, + unsigned int keyword + ) +{ + pTDES->TDES_KEY2WxR[index] = keyword; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TDES_SetCryptoKey3 +//* \brief Set Cryptographic Key 3 Word x +//*---------------------------------------------------------------------------- +__inline void AT91F_TDES_SetCryptoKey3 ( + AT91PS_TDES pTDES, // pointer to a TDES controller + unsigned char index, + unsigned int keyword + ) +{ + pTDES->TDES_KEY3WxR[index] = keyword; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TDES_InputData +//* \brief Set Input Data x +//*---------------------------------------------------------------------------- +__inline void AT91F_TDES_InputData ( + AT91PS_TDES pTDES, // pointer to a TDES controller + unsigned char index, + unsigned int indata + ) +{ + pTDES->TDES_IDATAxR[index] = indata; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TDES_GetOutputData +//* \brief Get Output Data x +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_TDES_GetOutputData ( + AT91PS_TDES pTDES, // pointer to a TDES controller + unsigned char index + ) +{ + return pTDES->TDES_ODATAxR[index]; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TDES_SetInitializationVector +//* \brief Set Initialization Vector x +//*---------------------------------------------------------------------------- +__inline void AT91F_TDES_SetInitializationVector ( + AT91PS_TDES pTDES, // pointer to a TDES controller + unsigned char index, + unsigned int initvector + ) +{ + pTDES->TDES_IVxR[index] = initvector; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_DBGU_CfgPMC +//* \brief Enable Peripheral clock in PMC for DBGU +//*---------------------------------------------------------------------------- +__inline void AT91F_DBGU_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_SYS)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_DBGU_CfgPIO +//* \brief Configure PIO controllers to drive DBGU signals +//*---------------------------------------------------------------------------- +__inline void AT91F_DBGU_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOA, // PIO controller base address + ((unsigned int) AT91C_PA27_DRXD ) | + ((unsigned int) AT91C_PA28_DTXD ), // Peripheral A + 0); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_CfgPMC +//* \brief Enable Peripheral clock in PMC for PMC +//*---------------------------------------------------------------------------- +__inline void AT91F_PMC_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_SYS)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_CfgPIO +//* \brief Configure PIO controllers to drive PMC signals +//*---------------------------------------------------------------------------- +__inline void AT91F_PMC_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOB, // PIO controller base address + ((unsigned int) AT91C_PB30_PCK2 ) | + ((unsigned int) AT91C_PB29_PCK1 ), // Peripheral A + ((unsigned int) AT91C_PB20_PCK0 ) | + ((unsigned int) AT91C_PB0_PCK0 ) | + ((unsigned int) AT91C_PB22_PCK2 ) | + ((unsigned int) AT91C_PB21_PCK1 )); // Peripheral B + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOA, // PIO controller base address + 0, // Peripheral A + ((unsigned int) AT91C_PA30_PCK2 ) | + ((unsigned int) AT91C_PA13_PCK1 ) | + ((unsigned int) AT91C_PA27_PCK3 )); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_VREG_CfgPMC +//* \brief Enable Peripheral clock in PMC for VREG +//*---------------------------------------------------------------------------- +__inline void AT91F_VREG_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_SYS)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_RSTC_CfgPMC +//* \brief Enable Peripheral clock in PMC for RSTC +//*---------------------------------------------------------------------------- +__inline void AT91F_RSTC_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_SYS)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_CfgPMC +//* \brief Enable Peripheral clock in PMC for SSC +//*---------------------------------------------------------------------------- +__inline void AT91F_SSC_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_SSC)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_CfgPIO +//* \brief Configure PIO controllers to drive SSC signals +//*---------------------------------------------------------------------------- +__inline void AT91F_SSC_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOA, // PIO controller base address + ((unsigned int) AT91C_PA25_RK ) | + ((unsigned int) AT91C_PA22_TK ) | + ((unsigned int) AT91C_PA21_TF ) | + ((unsigned int) AT91C_PA24_RD ) | + ((unsigned int) AT91C_PA26_RF ) | + ((unsigned int) AT91C_PA23_TD ), // Peripheral A + 0); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_WDTC_CfgPMC +//* \brief Enable Peripheral clock in PMC for WDTC +//*---------------------------------------------------------------------------- +__inline void AT91F_WDTC_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_SYS)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US1_CfgPMC +//* \brief Enable Peripheral clock in PMC for US1 +//*---------------------------------------------------------------------------- +__inline void AT91F_US1_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_US1)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US1_CfgPIO +//* \brief Configure PIO controllers to drive US1 signals +//*---------------------------------------------------------------------------- +__inline void AT91F_US1_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOB, // PIO controller base address + 0, // Peripheral A + ((unsigned int) AT91C_PB26_RI1 ) | + ((unsigned int) AT91C_PB24_DSR1 ) | + ((unsigned int) AT91C_PB23_DCD1 ) | + ((unsigned int) AT91C_PB25_DTR1 )); // Peripheral B + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOA, // PIO controller base address + ((unsigned int) AT91C_PA7_SCK1 ) | + ((unsigned int) AT91C_PA8_RTS1 ) | + ((unsigned int) AT91C_PA6_TXD1 ) | + ((unsigned int) AT91C_PA5_RXD1 ) | + ((unsigned int) AT91C_PA9_CTS1 ), // Peripheral A + 0); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US0_CfgPMC +//* \brief Enable Peripheral clock in PMC for US0 +//*---------------------------------------------------------------------------- +__inline void AT91F_US0_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_US0)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US0_CfgPIO +//* \brief Configure PIO controllers to drive US0 signals +//*---------------------------------------------------------------------------- +__inline void AT91F_US0_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOA, // PIO controller base address + ((unsigned int) AT91C_PA0_RXD0 ) | + ((unsigned int) AT91C_PA4_CTS0 ) | + ((unsigned int) AT91C_PA3_RTS0 ) | + ((unsigned int) AT91C_PA2_SCK0 ) | + ((unsigned int) AT91C_PA1_TXD0 ), // Peripheral A + 0); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI1_CfgPMC +//* \brief Enable Peripheral clock in PMC for SPI1 +//*---------------------------------------------------------------------------- +__inline void AT91F_SPI1_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_SPI1)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI1_CfgPIO +//* \brief Configure PIO controllers to drive SPI1 signals +//*---------------------------------------------------------------------------- +__inline void AT91F_SPI1_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOB, // PIO controller base address + 0, // Peripheral A + ((unsigned int) AT91C_PB16_NPCS13 ) | + ((unsigned int) AT91C_PB10_NPCS11 ) | + ((unsigned int) AT91C_PB11_NPCS12 )); // Peripheral B + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOA, // PIO controller base address + 0, // Peripheral A + ((unsigned int) AT91C_PA4_NPCS13 ) | + ((unsigned int) AT91C_PA29_NPCS13 ) | + ((unsigned int) AT91C_PA21_NPCS10 ) | + ((unsigned int) AT91C_PA22_SPCK1 ) | + ((unsigned int) AT91C_PA25_NPCS11 ) | + ((unsigned int) AT91C_PA2_NPCS11 ) | + ((unsigned int) AT91C_PA24_MISO1 ) | + ((unsigned int) AT91C_PA3_NPCS12 ) | + ((unsigned int) AT91C_PA26_NPCS12 ) | + ((unsigned int) AT91C_PA23_MOSI1 )); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI0_CfgPMC +//* \brief Enable Peripheral clock in PMC for SPI0 +//*---------------------------------------------------------------------------- +__inline void AT91F_SPI0_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_SPI0)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI0_CfgPIO +//* \brief Configure PIO controllers to drive SPI0 signals +//*---------------------------------------------------------------------------- +__inline void AT91F_SPI0_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOB, // PIO controller base address + 0, // Peripheral A + ((unsigned int) AT91C_PB13_NPCS01 ) | + ((unsigned int) AT91C_PB17_NPCS03 ) | + ((unsigned int) AT91C_PB14_NPCS02 )); // Peripheral B + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOA, // PIO controller base address + ((unsigned int) AT91C_PA16_MISO0 ) | + ((unsigned int) AT91C_PA13_NPCS01 ) | + ((unsigned int) AT91C_PA15_NPCS03 ) | + ((unsigned int) AT91C_PA17_MOSI0 ) | + ((unsigned int) AT91C_PA18_SPCK0 ) | + ((unsigned int) AT91C_PA14_NPCS02 ) | + ((unsigned int) AT91C_PA12_NPCS00 ), // Peripheral A + ((unsigned int) AT91C_PA7_NPCS01 ) | + ((unsigned int) AT91C_PA9_NPCS03 ) | + ((unsigned int) AT91C_PA8_NPCS02 )); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PITC_CfgPMC +//* \brief Enable Peripheral clock in PMC for PITC +//*---------------------------------------------------------------------------- +__inline void AT91F_PITC_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_SYS)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AIC_CfgPMC +//* \brief Enable Peripheral clock in PMC for AIC +//*---------------------------------------------------------------------------- +__inline void AT91F_AIC_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_FIQ) | + ((unsigned int) 1 << AT91C_ID_IRQ0) | + ((unsigned int) 1 << AT91C_ID_IRQ1)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AIC_CfgPIO +//* \brief Configure PIO controllers to drive AIC signals +//*---------------------------------------------------------------------------- +__inline void AT91F_AIC_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOA, // PIO controller base address + ((unsigned int) AT91C_PA30_IRQ0 ) | + ((unsigned int) AT91C_PA29_FIQ ), // Peripheral A + ((unsigned int) AT91C_PA14_IRQ1 )); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AES_CfgPMC +//* \brief Enable Peripheral clock in PMC for AES +//*---------------------------------------------------------------------------- +__inline void AT91F_AES_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_AES)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TWI_CfgPMC +//* \brief Enable Peripheral clock in PMC for TWI +//*---------------------------------------------------------------------------- +__inline void AT91F_TWI_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_TWI)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TWI_CfgPIO +//* \brief Configure PIO controllers to drive TWI signals +//*---------------------------------------------------------------------------- +__inline void AT91F_TWI_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOA, // PIO controller base address + ((unsigned int) AT91C_PA11_TWCK ) | + ((unsigned int) AT91C_PA10_TWD ), // Peripheral A + 0); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_CfgPMC +//* \brief Enable Peripheral clock in PMC for ADC +//*---------------------------------------------------------------------------- +__inline void AT91F_ADC_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_ADC)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_CfgPIO +//* \brief Configure PIO controllers to drive ADC signals +//*---------------------------------------------------------------------------- +__inline void AT91F_ADC_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOB, // PIO controller base address + 0, // Peripheral A + ((unsigned int) AT91C_PB18_ADTRG )); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PWMC_CH3_CfgPIO +//* \brief Configure PIO controllers to drive PWMC_CH3 signals +//*---------------------------------------------------------------------------- +__inline void AT91F_PWMC_CH3_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOB, // PIO controller base address + ((unsigned int) AT91C_PB22_PWM3 ), // Peripheral A + ((unsigned int) AT91C_PB30_PWM3 )); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PWMC_CH2_CfgPIO +//* \brief Configure PIO controllers to drive PWMC_CH2 signals +//*---------------------------------------------------------------------------- +__inline void AT91F_PWMC_CH2_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOB, // PIO controller base address + ((unsigned int) AT91C_PB21_PWM2 ), // Peripheral A + ((unsigned int) AT91C_PB29_PWM2 )); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PWMC_CH1_CfgPIO +//* \brief Configure PIO controllers to drive PWMC_CH1 signals +//*---------------------------------------------------------------------------- +__inline void AT91F_PWMC_CH1_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOB, // PIO controller base address + ((unsigned int) AT91C_PB20_PWM1 ), // Peripheral A + ((unsigned int) AT91C_PB28_PWM1 )); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PWMC_CH0_CfgPIO +//* \brief Configure PIO controllers to drive PWMC_CH0 signals +//*---------------------------------------------------------------------------- +__inline void AT91F_PWMC_CH0_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOB, // PIO controller base address + ((unsigned int) AT91C_PB19_PWM0 ), // Peripheral A + ((unsigned int) AT91C_PB27_PWM0 )); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_RTTC_CfgPMC +//* \brief Enable Peripheral clock in PMC for RTTC +//*---------------------------------------------------------------------------- +__inline void AT91F_RTTC_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_SYS)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_CfgPMC +//* \brief Enable Peripheral clock in PMC for UDP +//*---------------------------------------------------------------------------- +__inline void AT91F_UDP_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_UDP)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TDES_CfgPMC +//* \brief Enable Peripheral clock in PMC for TDES +//*---------------------------------------------------------------------------- +__inline void AT91F_TDES_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_TDES)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_EMAC_CfgPMC +//* \brief Enable Peripheral clock in PMC for EMAC +//*---------------------------------------------------------------------------- +__inline void AT91F_EMAC_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_EMAC)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_EMAC_CfgPIO +//* \brief Configure PIO controllers to drive EMAC signals +//*---------------------------------------------------------------------------- +__inline void AT91F_EMAC_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOB, // PIO controller base address + ((unsigned int) AT91C_PB2_ETX0 ) | + ((unsigned int) AT91C_PB12_ETXER ) | + ((unsigned int) AT91C_PB16_ECOL ) | + ((unsigned int) AT91C_PB11_ETX3 ) | + ((unsigned int) AT91C_PB6_ERX1 ) | + ((unsigned int) AT91C_PB15_ERXDV ) | + ((unsigned int) AT91C_PB13_ERX2 ) | + ((unsigned int) AT91C_PB3_ETX1 ) | + ((unsigned int) AT91C_PB8_EMDC ) | + ((unsigned int) AT91C_PB5_ERX0 ) | + //((unsigned int) AT91C_PB18_EF100 ) | + ((unsigned int) AT91C_PB14_ERX3 ) | + ((unsigned int) AT91C_PB4_ECRS_ECRSDV) | + ((unsigned int) AT91C_PB1_ETXEN ) | + ((unsigned int) AT91C_PB10_ETX2 ) | + ((unsigned int) AT91C_PB0_ETXCK_EREFCK) | + ((unsigned int) AT91C_PB9_EMDIO ) | + ((unsigned int) AT91C_PB7_ERXER ) | + ((unsigned int) AT91C_PB17_ERXCK ), // Peripheral A + 0); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TC0_CfgPMC +//* \brief Enable Peripheral clock in PMC for TC0 +//*---------------------------------------------------------------------------- +__inline void AT91F_TC0_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_TC0)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TC0_CfgPIO +//* \brief Configure PIO controllers to drive TC0 signals +//*---------------------------------------------------------------------------- +__inline void AT91F_TC0_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOB, // PIO controller base address + ((unsigned int) AT91C_PB23_TIOA0 ) | + ((unsigned int) AT91C_PB24_TIOB0 ), // Peripheral A + ((unsigned int) AT91C_PB12_TCLK0 )); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TC1_CfgPMC +//* \brief Enable Peripheral clock in PMC for TC1 +//*---------------------------------------------------------------------------- +__inline void AT91F_TC1_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_TC1)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TC1_CfgPIO +//* \brief Configure PIO controllers to drive TC1 signals +//*---------------------------------------------------------------------------- +__inline void AT91F_TC1_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOB, // PIO controller base address + ((unsigned int) AT91C_PB25_TIOA1 ) | + ((unsigned int) AT91C_PB26_TIOB1 ), // Peripheral A + ((unsigned int) AT91C_PB19_TCLK1 )); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TC2_CfgPMC +//* \brief Enable Peripheral clock in PMC for TC2 +//*---------------------------------------------------------------------------- +__inline void AT91F_TC2_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_TC2)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TC2_CfgPIO +//* \brief Configure PIO controllers to drive TC2 signals +//*---------------------------------------------------------------------------- +__inline void AT91F_TC2_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOB, // PIO controller base address + ((unsigned int) AT91C_PB28_TIOB2 ) | + ((unsigned int) AT91C_PB27_TIOA2 ), // Peripheral A + 0); // Peripheral B + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOA, // PIO controller base address + 0, // Peripheral A + ((unsigned int) AT91C_PA15_TCLK2 )); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_MC_CfgPMC +//* \brief Enable Peripheral clock in PMC for MC +//*---------------------------------------------------------------------------- +__inline void AT91F_MC_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_SYS)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIOA_CfgPMC +//* \brief Enable Peripheral clock in PMC for PIOA +//*---------------------------------------------------------------------------- +__inline void AT91F_PIOA_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_PIOA)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIOB_CfgPMC +//* \brief Enable Peripheral clock in PMC for PIOB +//*---------------------------------------------------------------------------- +__inline void AT91F_PIOB_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_PIOB)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_CfgPMC +//* \brief Enable Peripheral clock in PMC for CAN +//*---------------------------------------------------------------------------- +__inline void AT91F_CAN_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_CAN)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_CfgPIO +//* \brief Configure PIO controllers to drive CAN signals +//*---------------------------------------------------------------------------- +__inline void AT91F_CAN_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOA, // PIO controller base address + ((unsigned int) AT91C_PA20_CANTX ) | + ((unsigned int) AT91C_PA19_CANRX ), // Peripheral A + 0); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PWMC_CfgPMC +//* \brief Enable Peripheral clock in PMC for PWMC +//*---------------------------------------------------------------------------- +__inline void AT91F_PWMC_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_PWMC)); +} + +#endif // lib_AT91SAM7X256_H diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM7_AT91SAM7S/port.c b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM7_AT91SAM7S/port.c new file mode 100644 index 0000000..56f1f1c --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM7_AT91SAM7S/port.c @@ -0,0 +1,213 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + +/*----------------------------------------------------------- + * Implementation of functions defined in portable.h for the ARM7 port. + * + * Components that can be compiled to either ARM or THUMB mode are + * contained in this file. The ISR routines, which can only be compiled + * to ARM mode are contained in portISR.c. + *----------------------------------------------------------*/ + +/* Standard includes. */ +#include + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/* Processor constants. */ +#include "AT91SAM7X256.h" + +/* Constants required to setup the task context. */ +#define portINITIAL_SPSR ( ( StackType_t ) 0x1f ) /* System mode, ARM mode, interrupts enabled. */ +#define portTHUMB_MODE_BIT ( ( StackType_t ) 0x20 ) +#define portINSTRUCTION_SIZE ( ( StackType_t ) 4 ) +#define portNO_CRITICAL_SECTION_NESTING ( ( StackType_t ) 0 ) + +/* Constants required to setup the tick ISR. */ +#define portENABLE_TIMER ( ( uint8_t ) 0x01 ) +#define portPRESCALE_VALUE 0x00 +#define portINTERRUPT_ON_MATCH ( ( uint32_t ) 0x01 ) +#define portRESET_COUNT_ON_MATCH ( ( uint32_t ) 0x02 ) + +/* Constants required to setup the PIT. */ +#define portPIT_CLOCK_DIVISOR ( ( uint32_t ) 16 ) +#define portPIT_COUNTER_VALUE ( ( ( configCPU_CLOCK_HZ / portPIT_CLOCK_DIVISOR ) / 1000UL ) * portTICK_PERIOD_MS ) + +#define portINT_LEVEL_SENSITIVE 0 +#define portPIT_ENABLE ( ( uint16_t ) 0x1 << 24 ) +#define portPIT_INT_ENABLE ( ( uint16_t ) 0x1 << 25 ) +/*-----------------------------------------------------------*/ + +/* Setup the timer to generate the tick interrupts. */ +static void prvSetupTimerInterrupt( void ); + +/* + * The scheduler can only be started from ARM mode, so + * vPortISRStartFirstSTask() is defined in portISR.c. + */ +extern void vPortISRStartFirstTask( void ); + +/*-----------------------------------------------------------*/ + +/* + * Initialise the stack of a task to look exactly as if a call to + * portSAVE_CONTEXT had been called. + * + * See header file for description. + */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ +StackType_t *pxOriginalTOS; + + pxOriginalTOS = pxTopOfStack; + + /* To ensure asserts in tasks.c don't fail, although in this case the assert + is not really required. */ + pxTopOfStack--; + + /* Setup the initial stack of the task. The stack is set exactly as + expected by the portRESTORE_CONTEXT() macro. */ + + /* First on the stack is the return address - which in this case is the + start of the task. The offset is added to make the return address appear + as it would within an IRQ ISR. */ + *pxTopOfStack = ( StackType_t ) pxCode + portINSTRUCTION_SIZE; + pxTopOfStack--; + + *pxTopOfStack = ( StackType_t ) 0x00000000; /* R14 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxOriginalTOS; /* Stack used when task starts goes in R13. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x12121212; /* R12 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x11111111; /* R11 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x10101010; /* R10 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x09090909; /* R9 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x08080808; /* R8 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x07070707; /* R7 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x06060606; /* R6 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x05050505; /* R5 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x04040404; /* R4 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x03030303; /* R3 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x02020202; /* R2 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x01010101; /* R1 */ + pxTopOfStack--; + + /* When the task starts is will expect to find the function parameter in + R0. */ + *pxTopOfStack = ( StackType_t ) pvParameters; /* R0 */ + pxTopOfStack--; + + /* The last thing onto the stack is the status register, which is set for + system mode, with interrupts enabled. */ + *pxTopOfStack = ( StackType_t ) portINITIAL_SPSR; + + #ifdef THUMB_INTERWORK + { + /* We want the task to start in thumb mode. */ + *pxTopOfStack |= portTHUMB_MODE_BIT; + } + #endif + + pxTopOfStack--; + + /* Some optimisation levels use the stack differently to others. This + means the interrupt flags cannot always be stored on the stack and will + instead be stored in a variable, which is then saved as part of the + tasks context. */ + *pxTopOfStack = portNO_CRITICAL_SECTION_NESTING; + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ + /* Start the timer that generates the tick ISR. Interrupts are disabled + here already. */ + prvSetupTimerInterrupt(); + + /* Start the first task. */ + vPortISRStartFirstTask(); + + /* Should not get here! */ + return 0; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* It is unlikely that the ARM port will require this function as there + is nothing to return to. */ +} +/*-----------------------------------------------------------*/ + +/* + * Setup the timer 0 to generate the tick interrupts at the required frequency. + */ +static void prvSetupTimerInterrupt( void ) +{ +AT91PS_PITC pxPIT = AT91C_BASE_PITC; + + /* Setup the AIC for PIT interrupts. The interrupt routine chosen depends + on whether the preemptive or cooperative scheduler is being used. */ + #if configUSE_PREEMPTION == 0 + + extern void ( vNonPreemptiveTick ) ( void ); + AT91F_AIC_ConfigureIt( AT91C_ID_SYS, AT91C_AIC_PRIOR_HIGHEST, portINT_LEVEL_SENSITIVE, ( void (*)(void) ) vNonPreemptiveTick ); + + #else + + extern void ( vPreemptiveTick )( void ); + AT91F_AIC_ConfigureIt( AT91C_ID_SYS, AT91C_AIC_PRIOR_HIGHEST, portINT_LEVEL_SENSITIVE, ( void (*)(void) ) vPreemptiveTick ); + + #endif + + /* Configure the PIT period. */ + pxPIT->PITC_PIMR = portPIT_ENABLE | portPIT_INT_ENABLE | portPIT_COUNTER_VALUE; + + /* Enable the interrupt. Global interrupts are disables at this point so + this is safe. */ + AT91C_BASE_AIC->AIC_IECR = 0x1 << AT91C_ID_SYS; +} +/*-----------------------------------------------------------*/ + + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM7_AT91SAM7S/portISR.c b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM7_AT91SAM7S/portISR.c new file mode 100644 index 0000000..e426e68 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM7_AT91SAM7S/portISR.c @@ -0,0 +1,227 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + +/*----------------------------------------------------------- + * Components that can be compiled to either ARM or THUMB mode are + * contained in port.c The ISR routines, which can only be compiled + * to ARM mode, are contained in this file. + *----------------------------------------------------------*/ + +/* + Changes from V3.2.4 + + + The assembler statements are now included in a single asm block rather + than each line having its own asm block. +*/ + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +#include "AT91SAM7X256.h" + +/* Constants required to handle interrupts. */ +#define portTIMER_MATCH_ISR_BIT ( ( uint8_t ) 0x01 ) +#define portCLEAR_VIC_INTERRUPT ( ( uint32_t ) 0 ) + +/* Constants required to handle critical sections. */ +#define portNO_CRITICAL_NESTING ( ( uint32_t ) 0 ) +volatile uint32_t ulCriticalNesting = 9999UL; + +/*-----------------------------------------------------------*/ + +/* ISR to handle manual context switches (from a call to taskYIELD()). */ +void vPortYieldProcessor( void ) __attribute__((interrupt("SWI"), naked)); + +/* + * The scheduler can only be started from ARM mode, hence the inclusion of this + * function here. + */ +void vPortISRStartFirstTask( void ); +/*-----------------------------------------------------------*/ + +void vPortISRStartFirstTask( void ) +{ + /* Simply start the scheduler. This is included here as it can only be + called from ARM mode. */ + portRESTORE_CONTEXT(); +} +/*-----------------------------------------------------------*/ + +/* + * Called by portYIELD() or taskYIELD() to manually force a context switch. + * + * When a context switch is performed from the task level the saved task + * context is made to look as if it occurred from within the tick ISR. This + * way the same restore context function can be used when restoring the context + * saved from the ISR or that saved from a call to vPortYieldProcessor. + */ +void vPortYieldProcessor( void ) +{ + /* Within an IRQ ISR the link register has an offset from the true return + address, but an SWI ISR does not. Add the offset manually so the same + ISR return code can be used in both cases. */ + __asm volatile ( "ADD LR, LR, #4" ); + + /* Perform the context switch. First save the context of the current task. */ + portSAVE_CONTEXT(); + + /* Find the highest priority task that is ready to run. */ + vTaskSwitchContext(); + + /* Restore the context of the new task. */ + portRESTORE_CONTEXT(); +} +/*-----------------------------------------------------------*/ + +/* + * The ISR used for the scheduler tick depends on whether the cooperative or + * the preemptive scheduler is being used. + */ + +#if configUSE_PREEMPTION == 0 + + /* The cooperative scheduler requires a normal IRQ service routine to + simply increment the system tick. */ + void vNonPreemptiveTick( void ) __attribute__ ((interrupt ("IRQ"))); + void vNonPreemptiveTick( void ) + { + uint32_t ulDummy; + + /* Increment the tick count - which may wake some tasks but as the + preemptive scheduler is not being used any woken task is not given + processor time no matter what its priority. */ + xTaskIncrementTick(); + + /* Clear the PIT interrupt. */ + ulDummy = AT91C_BASE_PITC->PITC_PIVR; + + /* End the interrupt in the AIC. */ + AT91C_BASE_AIC->AIC_EOICR = ulDummy; + } + +#else + + /* The preemptive scheduler is defined as "naked" as the full context is + saved on entry as part of the context switch. */ + void vPreemptiveTick( void ) __attribute__((naked)); + void vPreemptiveTick( void ) + { + /* Save the context of the current task. */ + portSAVE_CONTEXT(); + + /* Increment the tick count - this may wake a task. */ + if( xTaskIncrementTick() != pdFALSE ) + { + /* Find the highest priority task that is ready to run. */ + vTaskSwitchContext(); + } + + /* End the interrupt in the AIC. */ + AT91C_BASE_AIC->AIC_EOICR = AT91C_BASE_PITC->PITC_PIVR; + + portRESTORE_CONTEXT(); + } + +#endif +/*-----------------------------------------------------------*/ + +/* + * The interrupt management utilities can only be called from ARM mode. When + * THUMB_INTERWORK is defined the utilities are defined as functions here to + * ensure a switch to ARM mode. When THUMB_INTERWORK is not defined then + * the utilities are defined as macros in portmacro.h - as per other ports. + */ +void vPortDisableInterruptsFromThumb( void ) __attribute__ ((naked)); +void vPortEnableInterruptsFromThumb( void ) __attribute__ ((naked)); + +void vPortDisableInterruptsFromThumb( void ) +{ + __asm volatile ( + "STMDB SP!, {R0} \n\t" /* Push R0. */ + "MRS R0, CPSR \n\t" /* Get CPSR. */ + "ORR R0, R0, #0xC0 \n\t" /* Disable IRQ, FIQ. */ + "MSR CPSR, R0 \n\t" /* Write back modified value. */ + "LDMIA SP!, {R0} \n\t" /* Pop R0. */ + "BX R14" ); /* Return back to thumb. */ +} + +void vPortEnableInterruptsFromThumb( void ) +{ + __asm volatile ( + "STMDB SP!, {R0} \n\t" /* Push R0. */ + "MRS R0, CPSR \n\t" /* Get CPSR. */ + "BIC R0, R0, #0xC0 \n\t" /* Enable IRQ, FIQ. */ + "MSR CPSR, R0 \n\t" /* Write back modified value. */ + "LDMIA SP!, {R0} \n\t" /* Pop R0. */ + "BX R14" ); /* Return back to thumb. */ +} + + +/* The code generated by the GCC compiler uses the stack in different ways at +different optimisation levels. The interrupt flags can therefore not always +be saved to the stack. Instead the critical section nesting level is stored +in a variable, which is then saved as part of the stack context. */ +void vPortEnterCritical( void ) +{ + /* Disable interrupts as per portDISABLE_INTERRUPTS(); */ + __asm volatile ( + "STMDB SP!, {R0} \n\t" /* Push R0. */ + "MRS R0, CPSR \n\t" /* Get CPSR. */ + "ORR R0, R0, #0xC0 \n\t" /* Disable IRQ, FIQ. */ + "MSR CPSR, R0 \n\t" /* Write back modified value. */ + "LDMIA SP!, {R0}" ); /* Pop R0. */ + + /* Now interrupts are disabled ulCriticalNesting can be accessed + directly. Increment ulCriticalNesting to keep a count of how many times + portENTER_CRITICAL() has been called. */ + ulCriticalNesting++; +} + +void vPortExitCritical( void ) +{ + if( ulCriticalNesting > portNO_CRITICAL_NESTING ) + { + /* Decrement the nesting count as we are leaving a critical section. */ + ulCriticalNesting--; + + /* If the nesting level has reached zero then interrupts should be + re-enabled. */ + if( ulCriticalNesting == portNO_CRITICAL_NESTING ) + { + /* Enable interrupts as per portEXIT_CRITICAL(). */ + __asm volatile ( + "STMDB SP!, {R0} \n\t" /* Push R0. */ + "MRS R0, CPSR \n\t" /* Get CPSR. */ + "BIC R0, R0, #0xC0 \n\t" /* Enable IRQ, FIQ. */ + "MSR CPSR, R0 \n\t" /* Write back modified value. */ + "LDMIA SP!, {R0}" ); /* Pop R0. */ + } + } +} + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM7_AT91SAM7S/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM7_AT91SAM7S/portmacro.h new file mode 100644 index 0000000..8f502bc --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM7_AT91SAM7S/portmacro.h @@ -0,0 +1,249 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* + Changes from V3.2.3 + + + Modified portENTER_SWITCHING_ISR() to allow use with GCC V4.0.1. + + Changes from V3.2.4 + + + Removed the use of the %0 parameter within the assembler macros and + replaced them with hard coded registers. This will ensure the + assembler does not select the link register as the temp register as + was occasionally happening previously. + + + The assembler statements are now included in a single asm block rather + than each line having its own asm block. + + Changes from V4.5.0 + + + Removed the portENTER_SWITCHING_ISR() and portEXIT_SWITCHING_ISR() macros + and replaced them with portYIELD_FROM_ISR() macro. Application code + should now make use of the portSAVE_CONTEXT() and portRESTORE_CONTEXT() + macros as per the V4.5.1 demo code. +*/ + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +#ifdef __cplusplus +extern "C" { +#endif + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE uint32_t +#define portBASE_TYPE portLONG + +typedef portSTACK_TYPE StackType_t; +typedef long BaseType_t; +typedef unsigned long UBaseType_t; + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL +#endif +/*-----------------------------------------------------------*/ + +/* Architecture specifics. */ +#define portSTACK_GROWTH ( -1 ) +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portBYTE_ALIGNMENT 8 +#define portNOP() __asm volatile ( "NOP" ); +/*-----------------------------------------------------------*/ + + +/* Scheduler utilities. */ + +/* + * portRESTORE_CONTEXT, portRESTORE_CONTEXT, portENTER_SWITCHING_ISR + * and portEXIT_SWITCHING_ISR can only be called from ARM mode, but + * are included here for efficiency. An attempt to call one from + * THUMB mode code will result in a compile time error. + */ + +#define portRESTORE_CONTEXT() \ +{ \ +extern volatile void * volatile pxCurrentTCB; \ +extern volatile uint32_t ulCriticalNesting; \ + \ + /* Set the LR to the task stack. */ \ + __asm volatile ( \ + "LDR R0, =pxCurrentTCB \n\t" \ + "LDR R0, [R0] \n\t" \ + "LDR LR, [R0] \n\t" \ + \ + /* The critical nesting depth is the first item on the stack. */ \ + /* Load it into the ulCriticalNesting variable. */ \ + "LDR R0, =ulCriticalNesting \n\t" \ + "LDMFD LR!, {R1} \n\t" \ + "STR R1, [R0] \n\t" \ + \ + /* Get the SPSR from the stack. */ \ + "LDMFD LR!, {R0} \n\t" \ + "MSR SPSR, R0 \n\t" \ + \ + /* Restore all system mode registers for the task. */ \ + "LDMFD LR, {R0-R14}^ \n\t" \ + "NOP \n\t" \ + \ + /* Restore the return address. */ \ + "LDR LR, [LR, #+60] \n\t" \ + \ + /* And return - correcting the offset in the LR to obtain the */ \ + /* correct address. */ \ + "SUBS PC, LR, #4 \n\t" \ + ); \ + ( void ) ulCriticalNesting; \ + ( void ) pxCurrentTCB; \ +} +/*-----------------------------------------------------------*/ + +#define portSAVE_CONTEXT() \ +{ \ +extern volatile void * volatile pxCurrentTCB; \ +extern volatile uint32_t ulCriticalNesting; \ + \ + /* Push R0 as we are going to use the register. */ \ + __asm volatile ( \ + "STMDB SP!, {R0} \n\t" \ + \ + /* Set R0 to point to the task stack pointer. */ \ + "STMDB SP,{SP}^ \n\t" \ + "NOP \n\t" \ + "SUB SP, SP, #4 \n\t" \ + "LDMIA SP!,{R0} \n\t" \ + \ + /* Push the return address onto the stack. */ \ + "STMDB R0!, {LR} \n\t" \ + \ + /* Now we have saved LR we can use it instead of R0. */ \ + "MOV LR, R0 \n\t" \ + \ + /* Pop R0 so we can save it onto the system mode stack. */ \ + "LDMIA SP!, {R0} \n\t" \ + \ + /* Push all the system mode registers onto the task stack. */ \ + "STMDB LR,{R0-LR}^ \n\t" \ + "NOP \n\t" \ + "SUB LR, LR, #60 \n\t" \ + \ + /* Push the SPSR onto the task stack. */ \ + "MRS R0, SPSR \n\t" \ + "STMDB LR!, {R0} \n\t" \ + \ + "LDR R0, =ulCriticalNesting \n\t" \ + "LDR R0, [R0] \n\t" \ + "STMDB LR!, {R0} \n\t" \ + \ + /* Store the new top of stack for the task. */ \ + "LDR R0, =pxCurrentTCB \n\t" \ + "LDR R0, [R0] \n\t" \ + "STR LR, [R0] \n\t" \ + ); \ + ( void ) ulCriticalNesting; \ + ( void ) pxCurrentTCB; \ +} + + +#define portYIELD_FROM_ISR() vTaskSwitchContext() +#define portYIELD() __asm volatile ( "SWI 0" ) +/*-----------------------------------------------------------*/ + + +/* Critical section management. */ + +/* + * The interrupt management utilities can only be called from ARM mode. When + * THUMB_INTERWORK is defined the utilities are defined as functions in + * portISR.c to ensure a switch to ARM mode. When THUMB_INTERWORK is not + * defined then the utilities are defined as macros here - as per other ports. + */ + +#ifdef THUMB_INTERWORK + + extern void vPortDisableInterruptsFromThumb( void ) __attribute__ ((naked)); + extern void vPortEnableInterruptsFromThumb( void ) __attribute__ ((naked)); + + #define portDISABLE_INTERRUPTS() vPortDisableInterruptsFromThumb() + #define portENABLE_INTERRUPTS() vPortEnableInterruptsFromThumb() + +#else + + #define portDISABLE_INTERRUPTS() \ + __asm volatile ( \ + "STMDB SP!, {R0} \n\t" /* Push R0. */ \ + "MRS R0, CPSR \n\t" /* Get CPSR. */ \ + "ORR R0, R0, #0xC0 \n\t" /* Disable IRQ, FIQ. */ \ + "MSR CPSR, R0 \n\t" /* Write back modified value. */ \ + "LDMIA SP!, {R0} " ) /* Pop R0. */ + + #define portENABLE_INTERRUPTS() \ + __asm volatile ( \ + "STMDB SP!, {R0} \n\t" /* Push R0. */ \ + "MRS R0, CPSR \n\t" /* Get CPSR. */ \ + "BIC R0, R0, #0xC0 \n\t" /* Enable IRQ, FIQ. */ \ + "MSR CPSR, R0 \n\t" /* Write back modified value. */ \ + "LDMIA SP!, {R0} " ) /* Pop R0. */ + +#endif /* THUMB_INTERWORK */ + +extern void vPortEnterCritical( void ); +extern void vPortExitCritical( void ); + +#define portENTER_CRITICAL() vPortEnterCritical(); +#define portEXIT_CRITICAL() vPortExitCritical(); +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) + +#ifdef __cplusplus +} +#endif + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM7_LPC2000/port.c b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM7_LPC2000/port.c new file mode 100644 index 0000000..e375712 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM7_LPC2000/port.c @@ -0,0 +1,221 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + +/*----------------------------------------------------------- + * Implementation of functions defined in portable.h for the ARM7 port. + * + * Components that can be compiled to either ARM or THUMB mode are + * contained in this file. The ISR routines, which can only be compiled + * to ARM mode are contained in portISR.c. + *----------------------------------------------------------*/ + + +/* Standard includes. */ +#include + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/* Constants required to setup the task context. */ +#define portINITIAL_SPSR ( ( StackType_t ) 0x1f ) /* System mode, ARM mode, interrupts enabled. */ +#define portTHUMB_MODE_BIT ( ( StackType_t ) 0x20 ) +#define portINSTRUCTION_SIZE ( ( StackType_t ) 4 ) +#define portNO_CRITICAL_SECTION_NESTING ( ( StackType_t ) 0 ) + +/* Constants required to setup the tick ISR. */ +#define portENABLE_TIMER ( ( uint8_t ) 0x01 ) +#define portPRESCALE_VALUE 0x00 +#define portINTERRUPT_ON_MATCH ( ( uint32_t ) 0x01 ) +#define portRESET_COUNT_ON_MATCH ( ( uint32_t ) 0x02 ) + +/* Constants required to setup the VIC for the tick ISR. */ +#define portTIMER_VIC_CHANNEL ( ( uint32_t ) 0x0004 ) +#define portTIMER_VIC_CHANNEL_BIT ( ( uint32_t ) 0x0010 ) +#define portTIMER_VIC_ENABLE ( ( uint32_t ) 0x0020 ) + +/*-----------------------------------------------------------*/ + +/* Setup the timer to generate the tick interrupts. */ +static void prvSetupTimerInterrupt( void ); + +/* + * The scheduler can only be started from ARM mode, so + * vPortISRStartFirstSTask() is defined in portISR.c. + */ +extern void vPortISRStartFirstTask( void ); + +/*-----------------------------------------------------------*/ + +/* + * Initialise the stack of a task to look exactly as if a call to + * portSAVE_CONTEXT had been called. + * + * See header file for description. + */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ +StackType_t *pxOriginalTOS; + + pxOriginalTOS = pxTopOfStack; + + /* To ensure asserts in tasks.c don't fail, although in this case the assert + is not really required. */ + pxTopOfStack--; + + /* Setup the initial stack of the task. The stack is set exactly as + expected by the portRESTORE_CONTEXT() macro. */ + + /* First on the stack is the return address - which in this case is the + start of the task. The offset is added to make the return address appear + as it would within an IRQ ISR. */ + *pxTopOfStack = ( StackType_t ) pxCode + portINSTRUCTION_SIZE; + pxTopOfStack--; + + *pxTopOfStack = ( StackType_t ) 0xaaaaaaaa; /* R14 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxOriginalTOS; /* Stack used when task starts goes in R13. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x12121212; /* R12 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x11111111; /* R11 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x10101010; /* R10 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x09090909; /* R9 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x08080808; /* R8 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x07070707; /* R7 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x06060606; /* R6 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x05050505; /* R5 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x04040404; /* R4 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x03030303; /* R3 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x02020202; /* R2 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x01010101; /* R1 */ + pxTopOfStack--; + + /* When the task starts is will expect to find the function parameter in + R0. */ + *pxTopOfStack = ( StackType_t ) pvParameters; /* R0 */ + pxTopOfStack--; + + /* The last thing onto the stack is the status register, which is set for + system mode, with interrupts enabled. */ + *pxTopOfStack = ( StackType_t ) portINITIAL_SPSR; + + if( ( ( uint32_t ) pxCode & 0x01UL ) != 0x00 ) + { + /* We want the task to start in thumb mode. */ + *pxTopOfStack |= portTHUMB_MODE_BIT; + } + + pxTopOfStack--; + + /* Some optimisation levels use the stack differently to others. This + means the interrupt flags cannot always be stored on the stack and will + instead be stored in a variable, which is then saved as part of the + tasks context. */ + *pxTopOfStack = portNO_CRITICAL_SECTION_NESTING; + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ + /* Start the timer that generates the tick ISR. Interrupts are disabled + here already. */ + prvSetupTimerInterrupt(); + + /* Start the first task. */ + vPortISRStartFirstTask(); + + /* Should not get here! */ + return 0; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* It is unlikely that the ARM port will require this function as there + is nothing to return to. */ +} +/*-----------------------------------------------------------*/ + +/* + * Setup the timer 0 to generate the tick interrupts at the required frequency. + */ +static void prvSetupTimerInterrupt( void ) +{ +uint32_t ulCompareMatch; +extern void ( vTickISR )( void ); + + /* A 1ms tick does not require the use of the timer prescale. This is + defaulted to zero but can be used if necessary. */ + T0_PR = portPRESCALE_VALUE; + + /* Calculate the match value required for our wanted tick rate. */ + ulCompareMatch = configCPU_CLOCK_HZ / configTICK_RATE_HZ; + + /* Protect against divide by zero. Using an if() statement still results + in a warning - hence the #if. */ + #if portPRESCALE_VALUE != 0 + { + ulCompareMatch /= ( portPRESCALE_VALUE + 1 ); + } + #endif + T0_MR0 = ulCompareMatch; + + /* Generate tick with timer 0 compare match. */ + T0_MCR = portRESET_COUNT_ON_MATCH | portINTERRUPT_ON_MATCH; + + /* Setup the VIC for the timer. */ + VICIntSelect &= ~( portTIMER_VIC_CHANNEL_BIT ); + VICIntEnable |= portTIMER_VIC_CHANNEL_BIT; + + /* The ISR installed depends on whether the preemptive or cooperative + scheduler is being used. */ + + VICVectAddr0 = ( int32_t ) vTickISR; + VICVectCntl0 = portTIMER_VIC_CHANNEL | portTIMER_VIC_ENABLE; + + /* Start the timer - interrupts are disabled when this function is called + so it is okay to do this here. */ + T0_TCR = portENABLE_TIMER; +} +/*-----------------------------------------------------------*/ + + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM7_LPC2000/portISR.c b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM7_LPC2000/portISR.c new file mode 100644 index 0000000..48b091a --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM7_LPC2000/portISR.c @@ -0,0 +1,215 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + +/*----------------------------------------------------------- + * Components that can be compiled to either ARM or THUMB mode are + * contained in port.c The ISR routines, which can only be compiled + * to ARM mode, are contained in this file. + *----------------------------------------------------------*/ + +/* + Changes from V2.5.2 + + + The critical section management functions have been changed. These no + longer modify the stack and are safe to use at all optimisation levels. + The functions are now also the same for both ARM and THUMB modes. + + Changes from V2.6.0 + + + Removed the 'static' from the definition of vNonPreemptiveTick() to + allow the demo to link when using the cooperative scheduler. + + Changes from V3.2.4 + + + The assembler statements are now included in a single asm block rather + than each line having its own asm block. +*/ + + +/* Scheduler includes. */ +#include "FreeRTOS.h" + +/* Constants required to handle interrupts. */ +#define portTIMER_MATCH_ISR_BIT ( ( uint8_t ) 0x01 ) +#define portCLEAR_VIC_INTERRUPT ( ( uint32_t ) 0 ) + +/* Constants required to handle critical sections. */ +#define portNO_CRITICAL_NESTING ( ( uint32_t ) 0 ) +volatile uint32_t ulCriticalNesting = 9999UL; + +/*-----------------------------------------------------------*/ + +/* ISR to handle manual context switches (from a call to taskYIELD()). */ +void vPortYieldProcessor( void ) __attribute__((interrupt("SWI"), naked)); + +/* + * The scheduler can only be started from ARM mode, hence the inclusion of this + * function here. + */ +void vPortISRStartFirstTask( void ); +/*-----------------------------------------------------------*/ + +void vPortISRStartFirstTask( void ) +{ + /* Simply start the scheduler. This is included here as it can only be + called from ARM mode. */ + portRESTORE_CONTEXT(); +} +/*-----------------------------------------------------------*/ + +/* + * Called by portYIELD() or taskYIELD() to manually force a context switch. + * + * When a context switch is performed from the task level the saved task + * context is made to look as if it occurred from within the tick ISR. This + * way the same restore context function can be used when restoring the context + * saved from the ISR or that saved from a call to vPortYieldProcessor. + */ +void vPortYieldProcessor( void ) +{ + /* Within an IRQ ISR the link register has an offset from the true return + address, but an SWI ISR does not. Add the offset manually so the same + ISR return code can be used in both cases. */ + __asm volatile ( "ADD LR, LR, #4" ); + + /* Perform the context switch. First save the context of the current task. */ + portSAVE_CONTEXT(); + + /* Find the highest priority task that is ready to run. */ + __asm volatile ( "bl vTaskSwitchContext" ); + + /* Restore the context of the new task. */ + portRESTORE_CONTEXT(); +} +/*-----------------------------------------------------------*/ + +/* + * The ISR used for the scheduler tick. + */ +void vTickISR( void ) __attribute__((naked)); +void vTickISR( void ) +{ + /* Save the context of the interrupted task. */ + portSAVE_CONTEXT(); + + /* Increment the RTOS tick count, then look for the highest priority + task that is ready to run. */ + __asm volatile + ( + " bl xTaskIncrementTick \t\n" \ + " cmp r0, #0 \t\n" \ + " beq SkipContextSwitch \t\n" \ + " bl vTaskSwitchContext \t\n" \ + "SkipContextSwitch: \t\n" + ); + + /* Ready for the next interrupt. */ + T0_IR = portTIMER_MATCH_ISR_BIT; + VICVectAddr = portCLEAR_VIC_INTERRUPT; + + /* Restore the context of the new task. */ + portRESTORE_CONTEXT(); +} +/*-----------------------------------------------------------*/ + +/* + * The interrupt management utilities can only be called from ARM mode. When + * THUMB_INTERWORK is defined the utilities are defined as functions here to + * ensure a switch to ARM mode. When THUMB_INTERWORK is not defined then + * the utilities are defined as macros in portmacro.h - as per other ports. + */ +#ifdef THUMB_INTERWORK + + void vPortDisableInterruptsFromThumb( void ) __attribute__ ((naked)); + void vPortEnableInterruptsFromThumb( void ) __attribute__ ((naked)); + + void vPortDisableInterruptsFromThumb( void ) + { + __asm volatile ( + "STMDB SP!, {R0} \n\t" /* Push R0. */ + "MRS R0, CPSR \n\t" /* Get CPSR. */ + "ORR R0, R0, #0xC0 \n\t" /* Disable IRQ, FIQ. */ + "MSR CPSR, R0 \n\t" /* Write back modified value. */ + "LDMIA SP!, {R0} \n\t" /* Pop R0. */ + "BX R14" ); /* Return back to thumb. */ + } + + void vPortEnableInterruptsFromThumb( void ) + { + __asm volatile ( + "STMDB SP!, {R0} \n\t" /* Push R0. */ + "MRS R0, CPSR \n\t" /* Get CPSR. */ + "BIC R0, R0, #0xC0 \n\t" /* Enable IRQ, FIQ. */ + "MSR CPSR, R0 \n\t" /* Write back modified value. */ + "LDMIA SP!, {R0} \n\t" /* Pop R0. */ + "BX R14" ); /* Return back to thumb. */ + } + +#endif /* THUMB_INTERWORK */ + +/* The code generated by the GCC compiler uses the stack in different ways at +different optimisation levels. The interrupt flags can therefore not always +be saved to the stack. Instead the critical section nesting level is stored +in a variable, which is then saved as part of the stack context. */ +void vPortEnterCritical( void ) +{ + /* Disable interrupts as per portDISABLE_INTERRUPTS(); */ + __asm volatile ( + "STMDB SP!, {R0} \n\t" /* Push R0. */ + "MRS R0, CPSR \n\t" /* Get CPSR. */ + "ORR R0, R0, #0xC0 \n\t" /* Disable IRQ, FIQ. */ + "MSR CPSR, R0 \n\t" /* Write back modified value. */ + "LDMIA SP!, {R0}" ); /* Pop R0. */ + + /* Now interrupts are disabled ulCriticalNesting can be accessed + directly. Increment ulCriticalNesting to keep a count of how many times + portENTER_CRITICAL() has been called. */ + ulCriticalNesting++; +} + +void vPortExitCritical( void ) +{ + if( ulCriticalNesting > portNO_CRITICAL_NESTING ) + { + /* Decrement the nesting count as we are leaving a critical section. */ + ulCriticalNesting--; + + /* If the nesting level has reached zero then interrupts should be + re-enabled. */ + if( ulCriticalNesting == portNO_CRITICAL_NESTING ) + { + /* Enable interrupts as per portEXIT_CRITICAL(). */ + __asm volatile ( + "STMDB SP!, {R0} \n\t" /* Push R0. */ + "MRS R0, CPSR \n\t" /* Get CPSR. */ + "BIC R0, R0, #0xC0 \n\t" /* Enable IRQ, FIQ. */ + "MSR CPSR, R0 \n\t" /* Write back modified value. */ + "LDMIA SP!, {R0}" ); /* Pop R0. */ + } + } +} diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM7_LPC2000/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM7_LPC2000/portmacro.h new file mode 100644 index 0000000..06b8d5a --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM7_LPC2000/portmacro.h @@ -0,0 +1,226 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +#ifdef __cplusplus +extern "C" { +#endif + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE uint32_t +#define portBASE_TYPE portLONG + +typedef portSTACK_TYPE StackType_t; +typedef long BaseType_t; +typedef unsigned long UBaseType_t; + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL +#endif +/*-----------------------------------------------------------*/ + +/* Architecture specifics. */ +#define portSTACK_GROWTH ( -1 ) +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portBYTE_ALIGNMENT 8 +#define portNOP() __asm volatile ( "NOP" ); +/*-----------------------------------------------------------*/ + + +/* Scheduler utilities. */ + +/* + * portRESTORE_CONTEXT, portRESTORE_CONTEXT, portENTER_SWITCHING_ISR + * and portEXIT_SWITCHING_ISR can only be called from ARM mode, but + * are included here for efficiency. An attempt to call one from + * THUMB mode code will result in a compile time error. + */ + +#define portRESTORE_CONTEXT() \ +{ \ +extern volatile void * volatile pxCurrentTCB; \ +extern volatile uint32_t ulCriticalNesting; \ + \ + /* Set the LR to the task stack. */ \ + __asm volatile ( \ + "LDR R0, =pxCurrentTCB \n\t" \ + "LDR R0, [R0] \n\t" \ + "LDR LR, [R0] \n\t" \ + \ + /* The critical nesting depth is the first item on the stack. */ \ + /* Load it into the ulCriticalNesting variable. */ \ + "LDR R0, =ulCriticalNesting \n\t" \ + "LDMFD LR!, {R1} \n\t" \ + "STR R1, [R0] \n\t" \ + \ + /* Get the SPSR from the stack. */ \ + "LDMFD LR!, {R0} \n\t" \ + "MSR SPSR, R0 \n\t" \ + \ + /* Restore all system mode registers for the task. */ \ + "LDMFD LR, {R0-R14}^ \n\t" \ + "NOP \n\t" \ + \ + /* Restore the return address. */ \ + "LDR LR, [LR, #+60] \n\t" \ + \ + /* And return - correcting the offset in the LR to obtain the */ \ + /* correct address. */ \ + "SUBS PC, LR, #4 \n\t" \ + ); \ + ( void ) ulCriticalNesting; \ + ( void ) pxCurrentTCB; \ +} +/*-----------------------------------------------------------*/ + +#define portSAVE_CONTEXT() \ +{ \ +extern volatile void * volatile pxCurrentTCB; \ +extern volatile uint32_t ulCriticalNesting; \ + \ + /* Push R0 as we are going to use the register. */ \ + __asm volatile ( \ + "STMDB SP!, {R0} \n\t" \ + \ + /* Set R0 to point to the task stack pointer. */ \ + "STMDB SP,{SP}^ \n\t" \ + "NOP \n\t" \ + "SUB SP, SP, #4 \n\t" \ + "LDMIA SP!,{R0} \n\t" \ + \ + /* Push the return address onto the stack. */ \ + "STMDB R0!, {LR} \n\t" \ + \ + /* Now we have saved LR we can use it instead of R0. */ \ + "MOV LR, R0 \n\t" \ + \ + /* Pop R0 so we can save it onto the system mode stack. */ \ + "LDMIA SP!, {R0} \n\t" \ + \ + /* Push all the system mode registers onto the task stack. */ \ + "STMDB LR,{R0-LR}^ \n\t" \ + "NOP \n\t" \ + "SUB LR, LR, #60 \n\t" \ + \ + /* Push the SPSR onto the task stack. */ \ + "MRS R0, SPSR \n\t" \ + "STMDB LR!, {R0} \n\t" \ + \ + "LDR R0, =ulCriticalNesting \n\t" \ + "LDR R0, [R0] \n\t" \ + "STMDB LR!, {R0} \n\t" \ + \ + /* Store the new top of stack for the task. */ \ + "LDR R0, =pxCurrentTCB \n\t" \ + "LDR R0, [R0] \n\t" \ + "STR LR, [R0] \n\t" \ + ); \ + ( void ) ulCriticalNesting; \ + ( void ) pxCurrentTCB; \ +} + +extern void vTaskSwitchContext( void ); +#define portYIELD_FROM_ISR() vTaskSwitchContext() +#define portYIELD() __asm volatile ( "SWI 0" ) +/*-----------------------------------------------------------*/ + + +/* Critical section management. */ + +/* + * The interrupt management utilities can only be called from ARM mode. When + * THUMB_INTERWORK is defined the utilities are defined as functions in + * portISR.c to ensure a switch to ARM mode. When THUMB_INTERWORK is not + * defined then the utilities are defined as macros here - as per other ports. + */ + +#ifdef THUMB_INTERWORK + + extern void vPortDisableInterruptsFromThumb( void ) __attribute__ ((naked)); + extern void vPortEnableInterruptsFromThumb( void ) __attribute__ ((naked)); + + #define portDISABLE_INTERRUPTS() vPortDisableInterruptsFromThumb() + #define portENABLE_INTERRUPTS() vPortEnableInterruptsFromThumb() + +#else + + #define portDISABLE_INTERRUPTS() \ + __asm volatile ( \ + "STMDB SP!, {R0} \n\t" /* Push R0. */ \ + "MRS R0, CPSR \n\t" /* Get CPSR. */ \ + "ORR R0, R0, #0xC0 \n\t" /* Disable IRQ, FIQ. */ \ + "MSR CPSR, R0 \n\t" /* Write back modified value. */ \ + "LDMIA SP!, {R0} " ) /* Pop R0. */ + + #define portENABLE_INTERRUPTS() \ + __asm volatile ( \ + "STMDB SP!, {R0} \n\t" /* Push R0. */ \ + "MRS R0, CPSR \n\t" /* Get CPSR. */ \ + "BIC R0, R0, #0xC0 \n\t" /* Enable IRQ, FIQ. */ \ + "MSR CPSR, R0 \n\t" /* Write back modified value. */ \ + "LDMIA SP!, {R0} " ) /* Pop R0. */ + +#endif /* THUMB_INTERWORK */ + +extern void vPortEnterCritical( void ); +extern void vPortExitCritical( void ); + +#define portENTER_CRITICAL() vPortEnterCritical(); +#define portEXIT_CRITICAL() vPortExitCritical(); +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) + +#ifdef __cplusplus +} +#endif + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM7_LPC23xx/port.c b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM7_LPC23xx/port.c new file mode 100644 index 0000000..cf18c06 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM7_LPC23xx/port.c @@ -0,0 +1,233 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + +/*----------------------------------------------------------- + * Implementation of functions defined in portable.h for the ARM7 port. + * + * Components that can be compiled to either ARM or THUMB mode are + * contained in this file. The ISR routines, which can only be compiled + * to ARM mode are contained in portISR.c. + *----------------------------------------------------------*/ + + +/* Standard includes. */ +#include + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/* Constants required to setup the task context. */ +#define portINITIAL_SPSR ( ( StackType_t ) 0x1f ) /* System mode, ARM mode, interrupts enabled. */ +#define portTHUMB_MODE_BIT ( ( StackType_t ) 0x20 ) +#define portINSTRUCTION_SIZE ( ( StackType_t ) 4 ) +#define portNO_CRITICAL_SECTION_NESTING ( ( StackType_t ) 0 ) + +/* Constants required to setup the tick ISR. */ +#define portENABLE_TIMER ( ( uint8_t ) 0x01 ) +#define portPRESCALE_VALUE 0x00 +#define portINTERRUPT_ON_MATCH ( ( uint32_t ) 0x01 ) +#define portRESET_COUNT_ON_MATCH ( ( uint32_t ) 0x02 ) + +/* Constants required to setup the VIC for the tick ISR. */ +#define portTIMER_VIC_CHANNEL ( ( uint32_t ) 0x0004 ) +#define portTIMER_VIC_CHANNEL_BIT ( ( uint32_t ) 0x0010 ) +#define portTIMER_VIC_ENABLE ( ( uint32_t ) 0x0020 ) + +/*-----------------------------------------------------------*/ + +/* Setup the timer to generate the tick interrupts. */ +static void prvSetupTimerInterrupt( void ); + +/* + * The scheduler can only be started from ARM mode, so + * vPortISRStartFirstSTask() is defined in portISR.c. + */ +extern void vPortISRStartFirstTask( void ); + +/*-----------------------------------------------------------*/ + +/* + * Initialise the stack of a task to look exactly as if a call to + * portSAVE_CONTEXT had been called. + * + * See header file for description. + */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ +StackType_t *pxOriginalTOS; + + pxOriginalTOS = pxTopOfStack; + + /* To ensure asserts in tasks.c don't fail, although in this case the assert + is not really required. */ + pxTopOfStack--; + + /* Setup the initial stack of the task. The stack is set exactly as + expected by the portRESTORE_CONTEXT() macro. */ + + /* First on the stack is the return address - which in this case is the + start of the task. The offset is added to make the return address appear + as it would within an IRQ ISR. */ + *pxTopOfStack = ( StackType_t ) pxCode + portINSTRUCTION_SIZE; + pxTopOfStack--; + + *pxTopOfStack = ( StackType_t ) 0x00000000; /* R14 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxOriginalTOS; /* Stack used when task starts goes in R13. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x12121212; /* R12 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x11111111; /* R11 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x10101010; /* R10 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x09090909; /* R9 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x08080808; /* R8 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x07070707; /* R7 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x06060606; /* R6 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x05050505; /* R5 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x04040404; /* R4 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x03030303; /* R3 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x02020202; /* R2 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x01010101; /* R1 */ + pxTopOfStack--; + + /* When the task starts is will expect to find the function parameter in + R0. */ + *pxTopOfStack = ( StackType_t ) pvParameters; /* R0 */ + pxTopOfStack--; + + /* The last thing onto the stack is the status register, which is set for + system mode, with interrupts enabled. */ + *pxTopOfStack = ( StackType_t ) portINITIAL_SPSR; + + if( ( ( uint32_t ) pxCode & 0x01UL ) != 0x00 ) + { + /* We want the task to start in thumb mode. */ + *pxTopOfStack |= portTHUMB_MODE_BIT; + } + + pxTopOfStack--; + + /* Some optimisation levels use the stack differently to others. This + means the interrupt flags cannot always be stored on the stack and will + instead be stored in a variable, which is then saved as part of the + tasks context. */ + *pxTopOfStack = portNO_CRITICAL_SECTION_NESTING; + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ + /* Start the timer that generates the tick ISR. Interrupts are disabled + here already. */ + prvSetupTimerInterrupt(); + + /* Start the first task. */ + vPortISRStartFirstTask(); + + /* Should not get here! */ + return 0; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* It is unlikely that the ARM port will require this function as there + is nothing to return to. */ +} +/*-----------------------------------------------------------*/ + +/* + * Setup the timer 0 to generate the tick interrupts at the required frequency. + */ +static void prvSetupTimerInterrupt( void ) +{ +uint32_t ulCompareMatch; + + PCLKSEL0 = (PCLKSEL0 & (~(0x3<<2))) | (0x01 << 2); + T0TCR = 2; /* Stop and reset the timer */ + T0CTCR = 0; /* Timer mode */ + + /* A 1ms tick does not require the use of the timer prescale. This is + defaulted to zero but can be used if necessary. */ + T0PR = portPRESCALE_VALUE; + + /* Calculate the match value required for our wanted tick rate. */ + ulCompareMatch = configCPU_CLOCK_HZ / configTICK_RATE_HZ; + + /* Protect against divide by zero. Using an if() statement still results + in a warning - hence the #if. */ + #if portPRESCALE_VALUE != 0 + { + ulCompareMatch /= ( portPRESCALE_VALUE + 1 ); + } + #endif + T0MR1 = ulCompareMatch; + + /* Generate tick with timer 0 compare match. */ + T0MCR = (3 << 3); /* Reset timer on match and generate interrupt */ + + /* Setup the VIC for the timer. */ + VICIntEnable = 0x00000010; + + /* The ISR installed depends on whether the preemptive or cooperative + scheduler is being used. */ + #if configUSE_PREEMPTION == 1 + { + extern void ( vPreemptiveTick )( void ); + VICVectAddr4 = ( int32_t ) vPreemptiveTick; + } + #else + { + extern void ( vNonPreemptiveTick )( void ); + VICVectAddr4 = ( int32_t ) vNonPreemptiveTick; + } + #endif + + VICVectCntl4 = 1; + + /* Start the timer - interrupts are disabled when this function is called + so it is okay to do this here. */ + T0TCR = portENABLE_TIMER; +} +/*-----------------------------------------------------------*/ + + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM7_LPC23xx/portISR.c b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM7_LPC23xx/portISR.c new file mode 100644 index 0000000..133dea5 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM7_LPC23xx/portISR.c @@ -0,0 +1,218 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + +/*----------------------------------------------------------- + * Components that can be compiled to either ARM or THUMB mode are + * contained in port.c The ISR routines, which can only be compiled + * to ARM mode, are contained in this file. + *----------------------------------------------------------*/ + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/* Constants required to handle interrupts. */ +#define portTIMER_MATCH_ISR_BIT ( ( uint8_t ) 0x01 ) +#define portCLEAR_VIC_INTERRUPT ( ( uint32_t ) 0 ) + +/* Constants required to handle critical sections. */ +#define portNO_CRITICAL_NESTING ( ( uint32_t ) 0 ) +volatile uint32_t ulCriticalNesting = 9999UL; + +/*-----------------------------------------------------------*/ + +/* ISR to handle manual context switches (from a call to taskYIELD()). */ +void vPortYieldProcessor( void ) __attribute__((interrupt("SWI"), naked)); + +/* + * The scheduler can only be started from ARM mode, hence the inclusion of this + * function here. + */ +void vPortISRStartFirstTask( void ); +/*-----------------------------------------------------------*/ + +void vPortISRStartFirstTask( void ) +{ + /* Simply start the scheduler. This is included here as it can only be + called from ARM mode. */ + portRESTORE_CONTEXT(); +} +/*-----------------------------------------------------------*/ + +/* + * Called by portYIELD() or taskYIELD() to manually force a context switch. + * + * When a context switch is performed from the task level the saved task + * context is made to look as if it occurred from within the tick ISR. This + * way the same restore context function can be used when restoring the context + * saved from the ISR or that saved from a call to vPortYieldProcessor. + */ +void vPortYieldProcessor( void ) +{ + /* Within an IRQ ISR the link register has an offset from the true return + address, but an SWI ISR does not. Add the offset manually so the same + ISR return code can be used in both cases. */ + __asm volatile ( "ADD LR, LR, #4" ); + + /* Perform the context switch. First save the context of the current task. */ + portSAVE_CONTEXT(); + + /* Find the highest priority task that is ready to run. */ + __asm volatile( "bl vTaskSwitchContext" ); + + /* Restore the context of the new task. */ + portRESTORE_CONTEXT(); +} +/*-----------------------------------------------------------*/ + +/* + * The ISR used for the scheduler tick depends on whether the cooperative or + * the preemptive scheduler is being used. + */ + + +#if configUSE_PREEMPTION == 0 + + /* The cooperative scheduler requires a normal IRQ service routine to + simply increment the system tick. */ + void vNonPreemptiveTick( void ) __attribute__ ((interrupt ("IRQ"))); + void vNonPreemptiveTick( void ) + { + xTaskIncrementTick(); + T0IR = 2; + VICVectAddr = portCLEAR_VIC_INTERRUPT; + } + +#else + + /* The preemptive scheduler is defined as "naked" as the full context is + saved on entry as part of the context switch. */ + void vPreemptiveTick( void ) __attribute__((naked)); + void vPreemptiveTick( void ) + { + /* Save the context of the interrupted task. */ + portSAVE_CONTEXT(); + + /* Increment the RTOS tick count, then look for the highest priority + task that is ready to run. */ + __asm volatile + ( + " bl xTaskIncrementTick \t\n" \ + " cmp r0, #0 \t\n" \ + " beq SkipContextSwitch \t\n" \ + " bl vTaskSwitchContext \t\n" \ + "SkipContextSwitch: \t\n" + ); + + /* Ready for the next interrupt. */ + T0IR = 2; + VICVectAddr = portCLEAR_VIC_INTERRUPT; + + /* Restore the context of the new task. */ + portRESTORE_CONTEXT(); + } + +#endif +/*-----------------------------------------------------------*/ + +/* + * The interrupt management utilities can only be called from ARM mode. When + * THUMB_INTERWORK is defined the utilities are defined as functions here to + * ensure a switch to ARM mode. When THUMB_INTERWORK is not defined then + * the utilities are defined as macros in portmacro.h - as per other ports. + */ +#ifdef THUMB_INTERWORK + + void vPortDisableInterruptsFromThumb( void ) __attribute__ ((naked)); + void vPortEnableInterruptsFromThumb( void ) __attribute__ ((naked)); + + void vPortDisableInterruptsFromThumb( void ) + { + __asm volatile ( + "STMDB SP!, {R0} \n\t" /* Push R0. */ + "MRS R0, CPSR \n\t" /* Get CPSR. */ + "ORR R0, R0, #0xC0 \n\t" /* Disable IRQ, FIQ. */ + "MSR CPSR, R0 \n\t" /* Write back modified value. */ + "LDMIA SP!, {R0} \n\t" /* Pop R0. */ + "BX R14" ); /* Return back to thumb. */ + } + + void vPortEnableInterruptsFromThumb( void ) + { + __asm volatile ( + "STMDB SP!, {R0} \n\t" /* Push R0. */ + "MRS R0, CPSR \n\t" /* Get CPSR. */ + "BIC R0, R0, #0xC0 \n\t" /* Enable IRQ, FIQ. */ + "MSR CPSR, R0 \n\t" /* Write back modified value. */ + "LDMIA SP!, {R0} \n\t" /* Pop R0. */ + "BX R14" ); /* Return back to thumb. */ + } + +#endif /* THUMB_INTERWORK */ + +/* The code generated by the GCC compiler uses the stack in different ways at +different optimisation levels. The interrupt flags can therefore not always +be saved to the stack. Instead the critical section nesting level is stored +in a variable, which is then saved as part of the stack context. */ +void vPortEnterCritical( void ) +{ + /* Disable interrupts as per portDISABLE_INTERRUPTS(); */ + __asm volatile ( + "STMDB SP!, {R0} \n\t" /* Push R0. */ + "MRS R0, CPSR \n\t" /* Get CPSR. */ + "ORR R0, R0, #0xC0 \n\t" /* Disable IRQ, FIQ. */ + "MSR CPSR, R0 \n\t" /* Write back modified value. */ + "LDMIA SP!, {R0}" ); /* Pop R0. */ + + /* Now interrupts are disabled ulCriticalNesting can be accessed + directly. Increment ulCriticalNesting to keep a count of how many times + portENTER_CRITICAL() has been called. */ + ulCriticalNesting++; +} + +void vPortExitCritical( void ) +{ + if( ulCriticalNesting > portNO_CRITICAL_NESTING ) + { + /* Decrement the nesting count as we are leaving a critical section. */ + ulCriticalNesting--; + + /* If the nesting level has reached zero then interrupts should be + re-enabled. */ + if( ulCriticalNesting == portNO_CRITICAL_NESTING ) + { + /* Enable interrupts as per portEXIT_CRITICAL(). */ + __asm volatile ( + "STMDB SP!, {R0} \n\t" /* Push R0. */ + "MRS R0, CPSR \n\t" /* Get CPSR. */ + "BIC R0, R0, #0xC0 \n\t" /* Enable IRQ, FIQ. */ + "MSR CPSR, R0 \n\t" /* Write back modified value. */ + "LDMIA SP!, {R0}" ); /* Pop R0. */ + } + } +} diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM7_LPC23xx/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM7_LPC23xx/portmacro.h new file mode 100644 index 0000000..1ceb843 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM7_LPC23xx/portmacro.h @@ -0,0 +1,249 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* + Changes from V3.2.3 + + + Modified portENTER_SWITCHING_ISR() to allow use with GCC V4.0.1. + + Changes from V3.2.4 + + + Removed the use of the %0 parameter within the assembler macros and + replaced them with hard coded registers. This will ensure the + assembler does not select the link register as the temp register as + was occasionally happening previously. + + + The assembler statements are now included in a single asm block rather + than each line having its own asm block. + + Changes from V4.5.0 + + + Removed the portENTER_SWITCHING_ISR() and portEXIT_SWITCHING_ISR() macros + and replaced them with portYIELD_FROM_ISR() macro. Application code + should now make use of the portSAVE_CONTEXT() and portRESTORE_CONTEXT() + macros as per the V4.5.1 demo code. +*/ + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +#ifdef __cplusplus +extern "C" { +#endif + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE uint32_t +#define portBASE_TYPE portLONG + +typedef portSTACK_TYPE StackType_t; +typedef long BaseType_t; +typedef unsigned long UBaseType_t; + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL +#endif +/*-----------------------------------------------------------*/ + +/* Architecture specifics. */ +#define portSTACK_GROWTH ( -1 ) +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portBYTE_ALIGNMENT 8 +#define portNOP() __asm volatile ( "NOP" ); +/*-----------------------------------------------------------*/ + + +/* Scheduler utilities. */ + +/* + * portRESTORE_CONTEXT, portRESTORE_CONTEXT, portENTER_SWITCHING_ISR + * and portEXIT_SWITCHING_ISR can only be called from ARM mode, but + * are included here for efficiency. An attempt to call one from + * THUMB mode code will result in a compile time error. + */ + +#define portRESTORE_CONTEXT() \ +{ \ +extern volatile void * volatile pxCurrentTCB; \ +extern volatile uint32_t ulCriticalNesting; \ + \ + /* Set the LR to the task stack. */ \ + __asm volatile ( \ + "LDR R0, =pxCurrentTCB \n\t" \ + "LDR R0, [R0] \n\t" \ + "LDR LR, [R0] \n\t" \ + \ + /* The critical nesting depth is the first item on the stack. */ \ + /* Load it into the ulCriticalNesting variable. */ \ + "LDR R0, =ulCriticalNesting \n\t" \ + "LDMFD LR!, {R1} \n\t" \ + "STR R1, [R0] \n\t" \ + \ + /* Get the SPSR from the stack. */ \ + "LDMFD LR!, {R0} \n\t" \ + "MSR SPSR, R0 \n\t" \ + \ + /* Restore all system mode registers for the task. */ \ + "LDMFD LR, {R0-R14}^ \n\t" \ + "NOP \n\t" \ + \ + /* Restore the return address. */ \ + "LDR LR, [LR, #+60] \n\t" \ + \ + /* And return - correcting the offset in the LR to obtain the */ \ + /* correct address. */ \ + "SUBS PC, LR, #4 \n\t" \ + ); \ + ( void ) ulCriticalNesting; \ + ( void ) pxCurrentTCB; \ +} +/*-----------------------------------------------------------*/ + +#define portSAVE_CONTEXT() \ +{ \ +extern volatile void * volatile pxCurrentTCB; \ +extern volatile uint32_t ulCriticalNesting; \ + \ + /* Push R0 as we are going to use the register. */ \ + __asm volatile ( \ + "STMDB SP!, {R0} \n\t" \ + \ + /* Set R0 to point to the task stack pointer. */ \ + "STMDB SP,{SP}^ \n\t" \ + "NOP \n\t" \ + "SUB SP, SP, #4 \n\t" \ + "LDMIA SP!,{R0} \n\t" \ + \ + /* Push the return address onto the stack. */ \ + "STMDB R0!, {LR} \n\t" \ + \ + /* Now we have saved LR we can use it instead of R0. */ \ + "MOV LR, R0 \n\t" \ + \ + /* Pop R0 so we can save it onto the system mode stack. */ \ + "LDMIA SP!, {R0} \n\t" \ + \ + /* Push all the system mode registers onto the task stack. */ \ + "STMDB LR,{R0-LR}^ \n\t" \ + "NOP \n\t" \ + "SUB LR, LR, #60 \n\t" \ + \ + /* Push the SPSR onto the task stack. */ \ + "MRS R0, SPSR \n\t" \ + "STMDB LR!, {R0} \n\t" \ + \ + "LDR R0, =ulCriticalNesting \n\t" \ + "LDR R0, [R0] \n\t" \ + "STMDB LR!, {R0} \n\t" \ + \ + /* Store the new top of stack for the task. */ \ + "LDR R0, =pxCurrentTCB \n\t" \ + "LDR R0, [R0] \n\t" \ + "STR LR, [R0] \n\t" \ + ); \ + ( void ) ulCriticalNesting; \ + ( void ) pxCurrentTCB; \ +} + + +#define portYIELD_FROM_ISR() vTaskSwitchContext() +#define portYIELD() __asm volatile ( "SWI 0" ) +/*-----------------------------------------------------------*/ + + +/* Critical section management. */ + +/* + * The interrupt management utilities can only be called from ARM mode. When + * THUMB_INTERWORK is defined the utilities are defined as functions in + * portISR.c to ensure a switch to ARM mode. When THUMB_INTERWORK is not + * defined then the utilities are defined as macros here - as per other ports. + */ + +#ifdef THUMB_INTERWORK + + extern void vPortDisableInterruptsFromThumb( void ) __attribute__ ((naked)); + extern void vPortEnableInterruptsFromThumb( void ) __attribute__ ((naked)); + + #define portDISABLE_INTERRUPTS() vPortDisableInterruptsFromThumb() + #define portENABLE_INTERRUPTS() vPortEnableInterruptsFromThumb() + +#else + + #define portDISABLE_INTERRUPTS() \ + __asm volatile ( \ + "STMDB SP!, {R0} \n\t" /* Push R0. */ \ + "MRS R0, CPSR \n\t" /* Get CPSR. */ \ + "ORR R0, R0, #0xC0 \n\t" /* Disable IRQ, FIQ. */ \ + "MSR CPSR, R0 \n\t" /* Write back modified value. */ \ + "LDMIA SP!, {R0} " ) /* Pop R0. */ + + #define portENABLE_INTERRUPTS() \ + __asm volatile ( \ + "STMDB SP!, {R0} \n\t" /* Push R0. */ \ + "MRS R0, CPSR \n\t" /* Get CPSR. */ \ + "BIC R0, R0, #0xC0 \n\t" /* Enable IRQ, FIQ. */ \ + "MSR CPSR, R0 \n\t" /* Write back modified value. */ \ + "LDMIA SP!, {R0} " ) /* Pop R0. */ + +#endif /* THUMB_INTERWORK */ + +extern void vPortEnterCritical( void ); +extern void vPortExitCritical( void ); + +#define portENTER_CRITICAL() vPortEnterCritical(); +#define portEXIT_CRITICAL() vPortExitCritical(); +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) + +#ifdef __cplusplus +} +#endif + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CA53_64_BIT/port.c b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CA53_64_BIT/port.c new file mode 100644 index 0000000..6ca248b --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CA53_64_BIT/port.c @@ -0,0 +1,518 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* Standard includes. */ +#include + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +#ifndef configINTERRUPT_CONTROLLER_BASE_ADDRESS + #error configINTERRUPT_CONTROLLER_BASE_ADDRESS must be defined. See https://www.FreeRTOS.org/Using-FreeRTOS-on-Cortex-A-Embedded-Processors.html +#endif + +#ifndef configINTERRUPT_CONTROLLER_CPU_INTERFACE_OFFSET + #error configINTERRUPT_CONTROLLER_CPU_INTERFACE_OFFSET must be defined. See https://www.FreeRTOS.org/Using-FreeRTOS-on-Cortex-A-Embedded-Processors.html +#endif + +#ifndef configUNIQUE_INTERRUPT_PRIORITIES + #error configUNIQUE_INTERRUPT_PRIORITIES must be defined. See https://www.FreeRTOS.org/Using-FreeRTOS-on-Cortex-A-Embedded-Processors.html +#endif + +#ifndef configSETUP_TICK_INTERRUPT + #error configSETUP_TICK_INTERRUPT() must be defined. See https://www.FreeRTOS.org/Using-FreeRTOS-on-Cortex-A-Embedded-Processors.html +#endif /* configSETUP_TICK_INTERRUPT */ + +#ifndef configMAX_API_CALL_INTERRUPT_PRIORITY + #error configMAX_API_CALL_INTERRUPT_PRIORITY must be defined. See https://www.FreeRTOS.org/Using-FreeRTOS-on-Cortex-A-Embedded-Processors.html +#endif + +#if configMAX_API_CALL_INTERRUPT_PRIORITY == 0 + #error configMAX_API_CALL_INTERRUPT_PRIORITY must not be set to 0 +#endif + +#if configMAX_API_CALL_INTERRUPT_PRIORITY > configUNIQUE_INTERRUPT_PRIORITIES + #error configMAX_API_CALL_INTERRUPT_PRIORITY must be less than or equal to configUNIQUE_INTERRUPT_PRIORITIES as the lower the numeric priority value the higher the logical interrupt priority +#endif + +#if configUSE_PORT_OPTIMISED_TASK_SELECTION == 1 + /* Check the configuration. */ + #if( configMAX_PRIORITIES > 32 ) + #error configUSE_PORT_OPTIMISED_TASK_SELECTION can only be set to 1 when configMAX_PRIORITIES is less than or equal to 32. It is very rare that a system requires more than 10 to 15 difference priorities as tasks that share a priority will time slice. + #endif +#endif /* configUSE_PORT_OPTIMISED_TASK_SELECTION */ + +/* In case security extensions are implemented. */ +#if configMAX_API_CALL_INTERRUPT_PRIORITY <= ( configUNIQUE_INTERRUPT_PRIORITIES / 2 ) + #error configMAX_API_CALL_INTERRUPT_PRIORITY must be greater than ( configUNIQUE_INTERRUPT_PRIORITIES / 2 ) +#endif + +/* Some vendor specific files default configCLEAR_TICK_INTERRUPT() in +portmacro.h. */ +#ifndef configCLEAR_TICK_INTERRUPT + #define configCLEAR_TICK_INTERRUPT() +#endif + +/* A critical section is exited when the critical section nesting count reaches +this value. */ +#define portNO_CRITICAL_NESTING ( ( size_t ) 0 ) + +/* In all GICs 255 can be written to the priority mask register to unmask all +(but the lowest) interrupt priority. */ +#define portUNMASK_VALUE ( 0xFFUL ) + +/* Tasks are not created with a floating point context, but can be given a +floating point context after they have been created. A variable is stored as +part of the tasks context that holds portNO_FLOATING_POINT_CONTEXT if the task +does not have an FPU context, or any other value if the task does have an FPU +context. */ +#define portNO_FLOATING_POINT_CONTEXT ( ( StackType_t ) 0 ) + +/* Constants required to setup the initial task context. */ +#define portSP_ELx ( ( StackType_t ) 0x01 ) +#define portSP_EL0 ( ( StackType_t ) 0x00 ) + +#if defined( GUEST ) + #define portEL1 ( ( StackType_t ) 0x04 ) + #define portINITIAL_PSTATE ( portEL1 | portSP_EL0 ) +#else + #define portEL3 ( ( StackType_t ) 0x0c ) + /* At the time of writing, the BSP only supports EL3. */ + #define portINITIAL_PSTATE ( portEL3 | portSP_EL0 ) +#endif + + +/* Used by portASSERT_IF_INTERRUPT_PRIORITY_INVALID() when ensuring the binary +point is zero. */ +#define portBINARY_POINT_BITS ( ( uint8_t ) 0x03 ) + +/* Masks all bits in the APSR other than the mode bits. */ +#define portAPSR_MODE_BITS_MASK ( 0x0C ) + +/* The I bit in the DAIF bits. */ +#define portDAIF_I ( 0x80 ) + +/* Macro to unmask all interrupt priorities. */ +#define portCLEAR_INTERRUPT_MASK() \ +{ \ + portDISABLE_INTERRUPTS(); \ + portICCPMR_PRIORITY_MASK_REGISTER = portUNMASK_VALUE; \ + __asm volatile ( "DSB SY \n" \ + "ISB SY \n" ); \ + portENABLE_INTERRUPTS(); \ +} + +/* Hardware specifics used when sanity checking the configuration. */ +#define portINTERRUPT_PRIORITY_REGISTER_OFFSET 0x400UL +#define portMAX_8_BIT_VALUE ( ( uint8_t ) 0xff ) +#define portBIT_0_SET ( ( uint8_t ) 0x01 ) + +/*-----------------------------------------------------------*/ + +/* + * Starts the first task executing. This function is necessarily written in + * assembly code so is implemented in portASM.s. + */ +extern void vPortRestoreTaskContext( void ); + +/*-----------------------------------------------------------*/ + +/* A variable is used to keep track of the critical section nesting. This +variable has to be stored as part of the task context and must be initialised to +a non zero value to ensure interrupts don't inadvertently become unmasked before +the scheduler starts. As it is stored as part of the task context it will +automatically be set to 0 when the first task is started. */ +volatile uint64_t ullCriticalNesting = 9999ULL; + +/* Saved as part of the task context. If ullPortTaskHasFPUContext is non-zero +then floating point context must be saved and restored for the task. */ +uint64_t ullPortTaskHasFPUContext = pdFALSE; + +/* Set to 1 to pend a context switch from an ISR. */ +uint64_t ullPortYieldRequired = pdFALSE; + +/* Counts the interrupt nesting depth. A context switch is only performed if +if the nesting depth is 0. */ +uint64_t ullPortInterruptNesting = 0; + +/* Used in the ASM code. */ +__attribute__(( used )) const uint64_t ullICCEOIR = portICCEOIR_END_OF_INTERRUPT_REGISTER_ADDRESS; +__attribute__(( used )) const uint64_t ullICCIAR = portICCIAR_INTERRUPT_ACKNOWLEDGE_REGISTER_ADDRESS; +__attribute__(( used )) const uint64_t ullICCPMR = portICCPMR_PRIORITY_MASK_REGISTER_ADDRESS; +__attribute__(( used )) const uint64_t ullMaxAPIPriorityMask = ( configMAX_API_CALL_INTERRUPT_PRIORITY << portPRIORITY_SHIFT ); + +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ + /* Setup the initial stack of the task. The stack is set exactly as + expected by the portRESTORE_CONTEXT() macro. */ + + /* First all the general purpose registers. */ + pxTopOfStack--; + *pxTopOfStack = 0x0101010101010101ULL; /* R1 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pvParameters; /* R0 */ + pxTopOfStack--; + *pxTopOfStack = 0x0303030303030303ULL; /* R3 */ + pxTopOfStack--; + *pxTopOfStack = 0x0202020202020202ULL; /* R2 */ + pxTopOfStack--; + *pxTopOfStack = 0x0505050505050505ULL; /* R5 */ + pxTopOfStack--; + *pxTopOfStack = 0x0404040404040404ULL; /* R4 */ + pxTopOfStack--; + *pxTopOfStack = 0x0707070707070707ULL; /* R7 */ + pxTopOfStack--; + *pxTopOfStack = 0x0606060606060606ULL; /* R6 */ + pxTopOfStack--; + *pxTopOfStack = 0x0909090909090909ULL; /* R9 */ + pxTopOfStack--; + *pxTopOfStack = 0x0808080808080808ULL; /* R8 */ + pxTopOfStack--; + *pxTopOfStack = 0x1111111111111111ULL; /* R11 */ + pxTopOfStack--; + *pxTopOfStack = 0x1010101010101010ULL; /* R10 */ + pxTopOfStack--; + *pxTopOfStack = 0x1313131313131313ULL; /* R13 */ + pxTopOfStack--; + *pxTopOfStack = 0x1212121212121212ULL; /* R12 */ + pxTopOfStack--; + *pxTopOfStack = 0x1515151515151515ULL; /* R15 */ + pxTopOfStack--; + *pxTopOfStack = 0x1414141414141414ULL; /* R14 */ + pxTopOfStack--; + *pxTopOfStack = 0x1717171717171717ULL; /* R17 */ + pxTopOfStack--; + *pxTopOfStack = 0x1616161616161616ULL; /* R16 */ + pxTopOfStack--; + *pxTopOfStack = 0x1919191919191919ULL; /* R19 */ + pxTopOfStack--; + *pxTopOfStack = 0x1818181818181818ULL; /* R18 */ + pxTopOfStack--; + *pxTopOfStack = 0x2121212121212121ULL; /* R21 */ + pxTopOfStack--; + *pxTopOfStack = 0x2020202020202020ULL; /* R20 */ + pxTopOfStack--; + *pxTopOfStack = 0x2323232323232323ULL; /* R23 */ + pxTopOfStack--; + *pxTopOfStack = 0x2222222222222222ULL; /* R22 */ + pxTopOfStack--; + *pxTopOfStack = 0x2525252525252525ULL; /* R25 */ + pxTopOfStack--; + *pxTopOfStack = 0x2424242424242424ULL; /* R24 */ + pxTopOfStack--; + *pxTopOfStack = 0x2727272727272727ULL; /* R27 */ + pxTopOfStack--; + *pxTopOfStack = 0x2626262626262626ULL; /* R26 */ + pxTopOfStack--; + *pxTopOfStack = 0x2929292929292929ULL; /* R29 */ + pxTopOfStack--; + *pxTopOfStack = 0x2828282828282828ULL; /* R28 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x00; /* XZR - has no effect, used so there are an even number of registers. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x00; /* R30 - procedure call link register. */ + pxTopOfStack--; + + *pxTopOfStack = portINITIAL_PSTATE; + pxTopOfStack--; + + *pxTopOfStack = ( StackType_t ) pxCode; /* Exception return address. */ + pxTopOfStack--; + + /* The task will start with a critical nesting count of 0 as interrupts are + enabled. */ + *pxTopOfStack = portNO_CRITICAL_NESTING; + pxTopOfStack--; + + /* The task will start without a floating point context. A task that uses + the floating point hardware must call vPortTaskUsesFPU() before executing + any floating point instructions. */ + *pxTopOfStack = portNO_FLOATING_POINT_CONTEXT; + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ +uint32_t ulAPSR; + + #if( configASSERT_DEFINED == 1 ) + { + volatile uint32_t ulOriginalPriority; + volatile uint8_t * const pucFirstUserPriorityRegister = ( volatile uint8_t * const ) ( configINTERRUPT_CONTROLLER_BASE_ADDRESS + portINTERRUPT_PRIORITY_REGISTER_OFFSET ); + volatile uint8_t ucMaxPriorityValue; + + /* Determine how many priority bits are implemented in the GIC. + + Save the interrupt priority value that is about to be clobbered. */ + ulOriginalPriority = *pucFirstUserPriorityRegister; + + /* Determine the number of priority bits available. First write to + all possible bits. */ + *pucFirstUserPriorityRegister = portMAX_8_BIT_VALUE; + + /* Read the value back to see how many bits stuck. */ + ucMaxPriorityValue = *pucFirstUserPriorityRegister; + + /* Shift to the least significant bits. */ + while( ( ucMaxPriorityValue & portBIT_0_SET ) != portBIT_0_SET ) + { + ucMaxPriorityValue >>= ( uint8_t ) 0x01; + } + + /* Sanity check configUNIQUE_INTERRUPT_PRIORITIES matches the read + value. */ + + configASSERT( ucMaxPriorityValue >= portLOWEST_INTERRUPT_PRIORITY ); + + + /* Restore the clobbered interrupt priority register to its original + value. */ + *pucFirstUserPriorityRegister = ulOriginalPriority; + } + #endif /* conifgASSERT_DEFINED */ + + + /* At the time of writing, the BSP only supports EL3. */ + __asm volatile ( "MRS %0, CurrentEL" : "=r" ( ulAPSR ) ); + ulAPSR &= portAPSR_MODE_BITS_MASK; + +#if defined( GUEST ) + #warning Building for execution as a guest under XEN. THIS IS NOT A FULLY TESTED PATH. + configASSERT( ulAPSR == portEL1 ); + if( ulAPSR == portEL1 ) +#else + configASSERT( ulAPSR == portEL3 ); + if( ulAPSR == portEL3 ) +#endif + { + /* Only continue if the binary point value is set to its lowest possible + setting. See the comments in vPortValidateInterruptPriority() below for + more information. */ + configASSERT( ( portICCBPR_BINARY_POINT_REGISTER & portBINARY_POINT_BITS ) <= portMAX_BINARY_POINT_VALUE ); + + if( ( portICCBPR_BINARY_POINT_REGISTER & portBINARY_POINT_BITS ) <= portMAX_BINARY_POINT_VALUE ) + { + /* Interrupts are turned off in the CPU itself to ensure a tick does + not execute while the scheduler is being started. Interrupts are + automatically turned back on in the CPU when the first task starts + executing. */ + portDISABLE_INTERRUPTS(); + + /* Start the timer that generates the tick ISR. */ + configSETUP_TICK_INTERRUPT(); + + /* Start the first task executing. */ + vPortRestoreTaskContext(); + } + } + + return 0; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* Not implemented in ports where there is nothing to return to. + Artificially force an assert. */ + configASSERT( ullCriticalNesting == 1000ULL ); +} +/*-----------------------------------------------------------*/ + +void vPortEnterCritical( void ) +{ + /* Mask interrupts up to the max syscall interrupt priority. */ + uxPortSetInterruptMask(); + + /* Now interrupts are disabled ullCriticalNesting can be accessed + directly. Increment ullCriticalNesting to keep a count of how many times + portENTER_CRITICAL() has been called. */ + ullCriticalNesting++; + + /* This is not the interrupt safe version of the enter critical function so + assert() if it is being called from an interrupt context. Only API + functions that end in "FromISR" can be used in an interrupt. Only assert if + the critical nesting count is 1 to protect against recursive calls if the + assert function also uses a critical section. */ + if( ullCriticalNesting == 1ULL ) + { + configASSERT( ullPortInterruptNesting == 0 ); + } +} +/*-----------------------------------------------------------*/ + +void vPortExitCritical( void ) +{ + if( ullCriticalNesting > portNO_CRITICAL_NESTING ) + { + /* Decrement the nesting count as the critical section is being + exited. */ + ullCriticalNesting--; + + /* If the nesting level has reached zero then all interrupt + priorities must be re-enabled. */ + if( ullCriticalNesting == portNO_CRITICAL_NESTING ) + { + /* Critical nesting has reached zero so all interrupt priorities + should be unmasked. */ + portCLEAR_INTERRUPT_MASK(); + } + } +} +/*-----------------------------------------------------------*/ + +void FreeRTOS_Tick_Handler( void ) +{ + /* Must be the lowest possible priority. */ + #if !defined( QEMU ) + { + configASSERT( portICCRPR_RUNNING_PRIORITY_REGISTER == ( uint32_t ) ( portLOWEST_USABLE_INTERRUPT_PRIORITY << portPRIORITY_SHIFT ) ); + } + #endif + + /* Interrupts should not be enabled before this point. */ + #if( configASSERT_DEFINED == 1 ) + { + uint32_t ulMaskBits; + + __asm volatile( "mrs %0, daif" : "=r"( ulMaskBits ) :: "memory" ); + configASSERT( ( ulMaskBits & portDAIF_I ) != 0 ); + } + #endif /* configASSERT_DEFINED */ + + /* Set interrupt mask before altering scheduler structures. The tick + handler runs at the lowest priority, so interrupts cannot already be masked, + so there is no need to save and restore the current mask value. It is + necessary to turn off interrupts in the CPU itself while the ICCPMR is being + updated. */ + portICCPMR_PRIORITY_MASK_REGISTER = ( uint32_t ) ( configMAX_API_CALL_INTERRUPT_PRIORITY << portPRIORITY_SHIFT ); + __asm volatile ( "dsb sy \n" + "isb sy \n" ::: "memory" ); + + /* Ok to enable interrupts after the interrupt source has been cleared. */ + configCLEAR_TICK_INTERRUPT(); + portENABLE_INTERRUPTS(); + + /* Increment the RTOS tick. */ + if( xTaskIncrementTick() != pdFALSE ) + { + ullPortYieldRequired = pdTRUE; + } + + /* Ensure all interrupt priorities are active again. */ + portCLEAR_INTERRUPT_MASK(); +} +/*-----------------------------------------------------------*/ + +void vPortTaskUsesFPU( void ) +{ + /* A task is registering the fact that it needs an FPU context. Set the + FPU flag (which is saved as part of the task context). */ + ullPortTaskHasFPUContext = pdTRUE; + + /* Consider initialising the FPSR here - but probably not necessary in + AArch64. */ +} +/*-----------------------------------------------------------*/ + +void vPortClearInterruptMask( UBaseType_t uxNewMaskValue ) +{ + if( uxNewMaskValue == pdFALSE ) + { + portCLEAR_INTERRUPT_MASK(); + } +} +/*-----------------------------------------------------------*/ + +UBaseType_t uxPortSetInterruptMask( void ) +{ +uint32_t ulReturn; + + /* Interrupt in the CPU must be turned off while the ICCPMR is being + updated. */ + portDISABLE_INTERRUPTS(); + if( portICCPMR_PRIORITY_MASK_REGISTER == ( uint32_t ) ( configMAX_API_CALL_INTERRUPT_PRIORITY << portPRIORITY_SHIFT ) ) + { + /* Interrupts were already masked. */ + ulReturn = pdTRUE; + } + else + { + ulReturn = pdFALSE; + portICCPMR_PRIORITY_MASK_REGISTER = ( uint32_t ) ( configMAX_API_CALL_INTERRUPT_PRIORITY << portPRIORITY_SHIFT ); + __asm volatile ( "dsb sy \n" + "isb sy \n" ::: "memory" ); + } + portENABLE_INTERRUPTS(); + + return ulReturn; +} +/*-----------------------------------------------------------*/ + +#if( configASSERT_DEFINED == 1 ) + + void vPortValidateInterruptPriority( void ) + { + /* The following assertion will fail if a service routine (ISR) for + an interrupt that has been assigned a priority above + configMAX_SYSCALL_INTERRUPT_PRIORITY calls an ISR safe FreeRTOS API + function. ISR safe FreeRTOS API functions must *only* be called + from interrupts that have been assigned a priority at or below + configMAX_SYSCALL_INTERRUPT_PRIORITY. + + Numerically low interrupt priority numbers represent logically high + interrupt priorities, therefore the priority of the interrupt must + be set to a value equal to or numerically *higher* than + configMAX_SYSCALL_INTERRUPT_PRIORITY. + + FreeRTOS maintains separate thread and ISR API functions to ensure + interrupt entry is as fast and simple as possible. */ + configASSERT( portICCRPR_RUNNING_PRIORITY_REGISTER >= ( uint32_t ) ( configMAX_API_CALL_INTERRUPT_PRIORITY << portPRIORITY_SHIFT ) ); + + /* Priority grouping: The interrupt controller (GIC) allows the bits + that define each interrupt's priority to be split between bits that + define the interrupt's pre-emption priority bits and bits that define + the interrupt's sub-priority. For simplicity all bits must be defined + to be pre-emption priority bits. The following assertion will fail if + this is not the case (if some bits represent a sub-priority). + + The priority grouping is configured by the GIC's binary point register + (ICCBPR). Writting 0 to ICCBPR will ensure it is set to its lowest + possible value (which may be above 0). */ + configASSERT( ( portICCBPR_BINARY_POINT_REGISTER & portBINARY_POINT_BITS ) <= portMAX_BINARY_POINT_VALUE ); + } + +#endif /* configASSERT_DEFINED */ +/*-----------------------------------------------------------*/ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CA53_64_BIT/portASM.S b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CA53_64_BIT/portASM.S new file mode 100644 index 0000000..06879e7 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CA53_64_BIT/portASM.S @@ -0,0 +1,431 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + .text + + /* Variables and functions. */ + .extern ullMaxAPIPriorityMask + .extern pxCurrentTCB + .extern vTaskSwitchContext + .extern vApplicationIRQHandler + .extern ullPortInterruptNesting + .extern ullPortTaskHasFPUContext + .extern ullCriticalNesting + .extern ullPortYieldRequired + .extern ullICCEOIR + .extern ullICCIAR + .extern _freertos_vector_table + + .global FreeRTOS_IRQ_Handler + .global FreeRTOS_SWI_Handler + .global vPortRestoreTaskContext + + +.macro portSAVE_CONTEXT + + /* Switch to use the EL0 stack pointer. */ + MSR SPSEL, #0 + + /* Save the entire context. */ + STP X0, X1, [SP, #-0x10]! + STP X2, X3, [SP, #-0x10]! + STP X4, X5, [SP, #-0x10]! + STP X6, X7, [SP, #-0x10]! + STP X8, X9, [SP, #-0x10]! + STP X10, X11, [SP, #-0x10]! + STP X12, X13, [SP, #-0x10]! + STP X14, X15, [SP, #-0x10]! + STP X16, X17, [SP, #-0x10]! + STP X18, X19, [SP, #-0x10]! + STP X20, X21, [SP, #-0x10]! + STP X22, X23, [SP, #-0x10]! + STP X24, X25, [SP, #-0x10]! + STP X26, X27, [SP, #-0x10]! + STP X28, X29, [SP, #-0x10]! + STP X30, XZR, [SP, #-0x10]! + + /* Save the SPSR. */ +#if defined( GUEST ) + MRS X3, SPSR_EL1 + MRS X2, ELR_EL1 +#else + MRS X3, SPSR_EL3 + /* Save the ELR. */ + MRS X2, ELR_EL3 +#endif + + STP X2, X3, [SP, #-0x10]! + + /* Save the critical section nesting depth. */ + LDR X0, ullCriticalNestingConst + LDR X3, [X0] + + /* Save the FPU context indicator. */ + LDR X0, ullPortTaskHasFPUContextConst + LDR X2, [X0] + + /* Save the FPU context, if any (32 128-bit registers). */ + CMP X2, #0 + B.EQ 1f + STP Q0, Q1, [SP,#-0x20]! + STP Q2, Q3, [SP,#-0x20]! + STP Q4, Q5, [SP,#-0x20]! + STP Q6, Q7, [SP,#-0x20]! + STP Q8, Q9, [SP,#-0x20]! + STP Q10, Q11, [SP,#-0x20]! + STP Q12, Q13, [SP,#-0x20]! + STP Q14, Q15, [SP,#-0x20]! + STP Q16, Q17, [SP,#-0x20]! + STP Q18, Q19, [SP,#-0x20]! + STP Q20, Q21, [SP,#-0x20]! + STP Q22, Q23, [SP,#-0x20]! + STP Q24, Q25, [SP,#-0x20]! + STP Q26, Q27, [SP,#-0x20]! + STP Q28, Q29, [SP,#-0x20]! + STP Q30, Q31, [SP,#-0x20]! + +1: + /* Store the critical nesting count and FPU context indicator. */ + STP X2, X3, [SP, #-0x10]! + + LDR X0, pxCurrentTCBConst + LDR X1, [X0] + MOV X0, SP /* Move SP into X0 for saving. */ + STR X0, [X1] + + /* Switch to use the ELx stack pointer. */ + MSR SPSEL, #1 + + .endm + +; /**********************************************************************/ + +.macro portRESTORE_CONTEXT + + /* Switch to use the EL0 stack pointer. */ + MSR SPSEL, #0 + + /* Set the SP to point to the stack of the task being restored. */ + LDR X0, pxCurrentTCBConst + LDR X1, [X0] + LDR X0, [X1] + MOV SP, X0 + + LDP X2, X3, [SP], #0x10 /* Critical nesting and FPU context. */ + + /* Set the PMR register to be correct for the current critical nesting + depth. */ + LDR X0, ullCriticalNestingConst /* X0 holds the address of ullCriticalNesting. */ + MOV X1, #255 /* X1 holds the unmask value. */ + LDR X4, ullICCPMRConst /* X4 holds the address of the ICCPMR constant. */ + CMP X3, #0 + LDR X5, [X4] /* X5 holds the address of the ICCPMR register. */ + B.EQ 1f + LDR X6, ullMaxAPIPriorityMaskConst + LDR X1, [X6] /* X1 holds the mask value. */ +1: + STR W1, [X5] /* Write the mask value to ICCPMR. */ + DSB SY /* _RB_Barriers probably not required here. */ + ISB SY + STR X3, [X0] /* Restore the task's critical nesting count. */ + + /* Restore the FPU context indicator. */ + LDR X0, ullPortTaskHasFPUContextConst + STR X2, [X0] + + /* Restore the FPU context, if any. */ + CMP X2, #0 + B.EQ 1f + LDP Q30, Q31, [SP], #0x20 + LDP Q28, Q29, [SP], #0x20 + LDP Q26, Q27, [SP], #0x20 + LDP Q24, Q25, [SP], #0x20 + LDP Q22, Q23, [SP], #0x20 + LDP Q20, Q21, [SP], #0x20 + LDP Q18, Q19, [SP], #0x20 + LDP Q16, Q17, [SP], #0x20 + LDP Q14, Q15, [SP], #0x20 + LDP Q12, Q13, [SP], #0x20 + LDP Q10, Q11, [SP], #0x20 + LDP Q8, Q9, [SP], #0x20 + LDP Q6, Q7, [SP], #0x20 + LDP Q4, Q5, [SP], #0x20 + LDP Q2, Q3, [SP], #0x20 + LDP Q0, Q1, [SP], #0x20 +1: + LDP X2, X3, [SP], #0x10 /* SPSR and ELR. */ + +#if defined( GUEST ) + /* Restore the SPSR. */ + MSR SPSR_EL1, X3 + /* Restore the ELR. */ + MSR ELR_EL1, X2 +#else + /* Restore the SPSR. */ + MSR SPSR_EL3, X3 /*_RB_ Assumes started in EL3. */ + /* Restore the ELR. */ + MSR ELR_EL3, X2 +#endif + + LDP X30, XZR, [SP], #0x10 + LDP X28, X29, [SP], #0x10 + LDP X26, X27, [SP], #0x10 + LDP X24, X25, [SP], #0x10 + LDP X22, X23, [SP], #0x10 + LDP X20, X21, [SP], #0x10 + LDP X18, X19, [SP], #0x10 + LDP X16, X17, [SP], #0x10 + LDP X14, X15, [SP], #0x10 + LDP X12, X13, [SP], #0x10 + LDP X10, X11, [SP], #0x10 + LDP X8, X9, [SP], #0x10 + LDP X6, X7, [SP], #0x10 + LDP X4, X5, [SP], #0x10 + LDP X2, X3, [SP], #0x10 + LDP X0, X1, [SP], #0x10 + + /* Switch to use the ELx stack pointer. _RB_ Might not be required. */ + MSR SPSEL, #1 + + ERET + + .endm + + +/****************************************************************************** + * FreeRTOS_SWI_Handler handler is used to perform a context switch. + *****************************************************************************/ +.align 8 +.type FreeRTOS_SWI_Handler, %function +FreeRTOS_SWI_Handler: + /* Save the context of the current task and select a new task to run. */ + portSAVE_CONTEXT +#if defined( GUEST ) + MRS X0, ESR_EL1 +#else + MRS X0, ESR_EL3 +#endif + + LSR X1, X0, #26 + +#if defined( GUEST ) + CMP X1, #0x15 /* 0x15 = SVC instruction. */ +#else + CMP X1, #0x17 /* 0x17 = SMC instruction. */ +#endif + B.NE FreeRTOS_Abort + BL vTaskSwitchContext + + portRESTORE_CONTEXT + +FreeRTOS_Abort: + /* Full ESR is in X0, exception class code is in X1. */ + B . + +/****************************************************************************** + * vPortRestoreTaskContext is used to start the scheduler. + *****************************************************************************/ +.align 8 +.type vPortRestoreTaskContext, %function +vPortRestoreTaskContext: +.set freertos_vector_base, _freertos_vector_table + + /* Install the FreeRTOS interrupt handlers. */ + LDR X1, =freertos_vector_base +#if defined( GUEST ) + MSR VBAR_EL1, X1 +#else + MSR VBAR_EL3, X1 +#endif + DSB SY + ISB SY + + /* Start the first task. */ + portRESTORE_CONTEXT + + +/****************************************************************************** + * FreeRTOS_IRQ_Handler handles IRQ entry and exit. + *****************************************************************************/ +.align 8 +.type FreeRTOS_IRQ_Handler, %function +FreeRTOS_IRQ_Handler: + /* Save volatile registers. */ + STP X0, X1, [SP, #-0x10]! + STP X2, X3, [SP, #-0x10]! + STP X4, X5, [SP, #-0x10]! + STP X6, X7, [SP, #-0x10]! + STP X8, X9, [SP, #-0x10]! + STP X10, X11, [SP, #-0x10]! + STP X12, X13, [SP, #-0x10]! + STP X14, X15, [SP, #-0x10]! + STP X16, X17, [SP, #-0x10]! + STP X18, X19, [SP, #-0x10]! + STP X29, X30, [SP, #-0x10]! + + /* Save the SPSR and ELR. */ +#if defined( GUEST ) + MRS X3, SPSR_EL1 + MRS X2, ELR_EL1 +#else + MRS X3, SPSR_EL3 + MRS X2, ELR_EL3 +#endif + STP X2, X3, [SP, #-0x10]! + + /* Increment the interrupt nesting counter. */ + LDR X5, ullPortInterruptNestingConst + LDR X1, [X5] /* Old nesting count in X1. */ + ADD X6, X1, #1 + STR X6, [X5] /* Address of nesting count variable in X5. */ + + /* Maintain the interrupt nesting information across the function call. */ + STP X1, X5, [SP, #-0x10]! + + /* Read value from the interrupt acknowledge register, which is stored in W0 + for future parameter and interrupt clearing use. */ + LDR X2, ullICCIARConst + LDR X3, [X2] + LDR W0, [X3] /* ICCIAR in W0 as parameter. */ + + /* Maintain the ICCIAR value across the function call. */ + STP X0, X1, [SP, #-0x10]! + + /* Call the C handler. */ + BL vApplicationIRQHandler + + /* Disable interrupts. */ + MSR DAIFSET, #2 + DSB SY + ISB SY + + /* Restore the ICCIAR value. */ + LDP X0, X1, [SP], #0x10 + + /* End IRQ processing by writing ICCIAR to the EOI register. */ + LDR X4, ullICCEOIRConst + LDR X4, [X4] + STR W0, [X4] + + /* Restore the critical nesting count. */ + LDP X1, X5, [SP], #0x10 + STR X1, [X5] + + /* Has interrupt nesting unwound? */ + CMP X1, #0 + B.NE Exit_IRQ_No_Context_Switch + + /* Is a context switch required? */ + LDR X0, ullPortYieldRequiredConst + LDR X1, [X0] + CMP X1, #0 + B.EQ Exit_IRQ_No_Context_Switch + + /* Reset ullPortYieldRequired to 0. */ + MOV X2, #0 + STR X2, [X0] + + /* Restore volatile registers. */ + LDP X4, X5, [SP], #0x10 /* SPSR and ELR. */ +#if defined( GUEST ) + MSR SPSR_EL1, X5 + MSR ELR_EL1, X4 +#else + MSR SPSR_EL3, X5 /*_RB_ Assumes started in EL3. */ + MSR ELR_EL3, X4 +#endif + DSB SY + ISB SY + + LDP X29, X30, [SP], #0x10 + LDP X18, X19, [SP], #0x10 + LDP X16, X17, [SP], #0x10 + LDP X14, X15, [SP], #0x10 + LDP X12, X13, [SP], #0x10 + LDP X10, X11, [SP], #0x10 + LDP X8, X9, [SP], #0x10 + LDP X6, X7, [SP], #0x10 + LDP X4, X5, [SP], #0x10 + LDP X2, X3, [SP], #0x10 + LDP X0, X1, [SP], #0x10 + + /* Save the context of the current task and select a new task to run. */ + portSAVE_CONTEXT + BL vTaskSwitchContext + portRESTORE_CONTEXT + +Exit_IRQ_No_Context_Switch: + /* Restore volatile registers. */ + LDP X4, X5, [SP], #0x10 /* SPSR and ELR. */ +#if defined( GUEST ) + MSR SPSR_EL1, X5 + MSR ELR_EL1, X4 +#else + MSR SPSR_EL3, X5 /*_RB_ Assumes started in EL3. */ + MSR ELR_EL3, X4 +#endif + DSB SY + ISB SY + + LDP X29, X30, [SP], #0x10 + LDP X18, X19, [SP], #0x10 + LDP X16, X17, [SP], #0x10 + LDP X14, X15, [SP], #0x10 + LDP X12, X13, [SP], #0x10 + LDP X10, X11, [SP], #0x10 + LDP X8, X9, [SP], #0x10 + LDP X6, X7, [SP], #0x10 + LDP X4, X5, [SP], #0x10 + LDP X2, X3, [SP], #0x10 + LDP X0, X1, [SP], #0x10 + + ERET + + + + +.align 8 +pxCurrentTCBConst: .dword pxCurrentTCB +ullCriticalNestingConst: .dword ullCriticalNesting +ullPortTaskHasFPUContextConst: .dword ullPortTaskHasFPUContext + +ullICCPMRConst: .dword ullICCPMR +ullMaxAPIPriorityMaskConst: .dword ullMaxAPIPriorityMask +vApplicationIRQHandlerConst: .word vApplicationIRQHandler +ullPortInterruptNestingConst: .dword ullPortInterruptNesting +ullPortYieldRequiredConst: .dword ullPortYieldRequired +ullICCIARConst: .dword ullICCIAR +ullICCEOIRConst: .dword ullICCEOIR + + + +.end + + + + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CA53_64_BIT/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CA53_64_BIT/portmacro.h new file mode 100644 index 0000000..7e6acf4 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CA53_64_BIT/portmacro.h @@ -0,0 +1,211 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +#ifdef __cplusplus + extern "C" { +#endif + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the given hardware + * and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE size_t +#define portBASE_TYPE long + +typedef portSTACK_TYPE StackType_t; +typedef portBASE_TYPE BaseType_t; +typedef uint64_t UBaseType_t; + +typedef uint64_t TickType_t; +#define portMAX_DELAY ( ( TickType_t ) 0xffffffffffffffff ) + +/* 32-bit tick type on a 32-bit architecture, so reads of the tick count do +not need to be guarded with a critical section. */ +#define portTICK_TYPE_IS_ATOMIC 1 + +/*-----------------------------------------------------------*/ + +/* Hardware specifics. */ +#define portSTACK_GROWTH ( -1 ) +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portBYTE_ALIGNMENT 16 +#define portPOINTER_SIZE_TYPE uint64_t + +/*-----------------------------------------------------------*/ + +/* Task utilities. */ + +/* Called at the end of an ISR that can cause a context switch. */ +#define portEND_SWITCHING_ISR( xSwitchRequired )\ +{ \ +extern uint64_t ullPortYieldRequired; \ + \ + if( xSwitchRequired != pdFALSE ) \ + { \ + ullPortYieldRequired = pdTRUE; \ + } \ +} + +#define portYIELD_FROM_ISR( x ) portEND_SWITCHING_ISR( x ) +#if defined( GUEST ) + #define portYIELD() __asm volatile ( "SVC 0" ::: "memory" ) +#else + #define portYIELD() __asm volatile ( "SMC 0" ::: "memory" ) +#endif +/*----------------------------------------------------------- + * Critical section control + *----------------------------------------------------------*/ + +extern void vPortEnterCritical( void ); +extern void vPortExitCritical( void ); +extern UBaseType_t uxPortSetInterruptMask( void ); +extern void vPortClearInterruptMask( UBaseType_t uxNewMaskValue ); +extern void vPortInstallFreeRTOSVectorTable( void ); + +#define portDISABLE_INTERRUPTS() \ + __asm volatile ( "MSR DAIFSET, #2" ::: "memory" ); \ + __asm volatile ( "DSB SY" ); \ + __asm volatile ( "ISB SY" ); + +#define portENABLE_INTERRUPTS() \ + __asm volatile ( "MSR DAIFCLR, #2" ::: "memory" ); \ + __asm volatile ( "DSB SY" ); \ + __asm volatile ( "ISB SY" ); + + +/* These macros do not globally disable/enable interrupts. They do mask off +interrupts that have a priority below configMAX_API_CALL_INTERRUPT_PRIORITY. */ +#define portENTER_CRITICAL() vPortEnterCritical(); +#define portEXIT_CRITICAL() vPortExitCritical(); +#define portSET_INTERRUPT_MASK_FROM_ISR() uxPortSetInterruptMask() +#define portCLEAR_INTERRUPT_MASK_FROM_ISR(x) vPortClearInterruptMask(x) + +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. These are +not required for this port but included in case common demo code that uses these +macros is used. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) + +/* Prototype of the FreeRTOS tick handler. This must be installed as the +handler for whichever peripheral is used to generate the RTOS tick. */ +void FreeRTOS_Tick_Handler( void ); + +/* Any task that uses the floating point unit MUST call vPortTaskUsesFPU() +before any floating point instructions are executed. */ +void vPortTaskUsesFPU( void ); +#define portTASK_USES_FLOATING_POINT() vPortTaskUsesFPU() + +#define portLOWEST_INTERRUPT_PRIORITY ( ( ( uint32_t ) configUNIQUE_INTERRUPT_PRIORITIES ) - 1UL ) +#define portLOWEST_USABLE_INTERRUPT_PRIORITY ( portLOWEST_INTERRUPT_PRIORITY - 1UL ) + +/* Architecture specific optimisations. */ +#ifndef configUSE_PORT_OPTIMISED_TASK_SELECTION + #define configUSE_PORT_OPTIMISED_TASK_SELECTION 1 +#endif + +#if configUSE_PORT_OPTIMISED_TASK_SELECTION == 1 + + /* Store/clear the ready priorities in a bit map. */ + #define portRECORD_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) |= ( 1UL << ( uxPriority ) ) + #define portRESET_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) &= ~( 1UL << ( uxPriority ) ) + + /*-----------------------------------------------------------*/ + + #define portGET_HIGHEST_PRIORITY( uxTopPriority, uxReadyPriorities ) uxTopPriority = ( 31 - __builtin_clz( uxReadyPriorities ) ) + +#endif /* configUSE_PORT_OPTIMISED_TASK_SELECTION */ + +#ifdef configASSERT + void vPortValidateInterruptPriority( void ); + #define portASSERT_IF_INTERRUPT_PRIORITY_INVALID() vPortValidateInterruptPriority() +#endif /* configASSERT */ + +#define portNOP() __asm volatile( "NOP" ) +#define portINLINE __inline + +#ifdef __cplusplus + } /* extern C */ +#endif + + +/* The number of bits to shift for an interrupt priority is dependent on the +number of bits implemented by the interrupt controller. */ +#if configUNIQUE_INTERRUPT_PRIORITIES == 16 + #define portPRIORITY_SHIFT 4 + #define portMAX_BINARY_POINT_VALUE 3 +#elif configUNIQUE_INTERRUPT_PRIORITIES == 32 + #define portPRIORITY_SHIFT 3 + #define portMAX_BINARY_POINT_VALUE 2 +#elif configUNIQUE_INTERRUPT_PRIORITIES == 64 + #define portPRIORITY_SHIFT 2 + #define portMAX_BINARY_POINT_VALUE 1 +#elif configUNIQUE_INTERRUPT_PRIORITIES == 128 + #define portPRIORITY_SHIFT 1 + #define portMAX_BINARY_POINT_VALUE 0 +#elif configUNIQUE_INTERRUPT_PRIORITIES == 256 + #define portPRIORITY_SHIFT 0 + #define portMAX_BINARY_POINT_VALUE 0 +#else + #error Invalid configUNIQUE_INTERRUPT_PRIORITIES setting. configUNIQUE_INTERRUPT_PRIORITIES must be set to the number of unique priorities implemented by the target hardware +#endif + +/* Interrupt controller access addresses. */ +#define portICCPMR_PRIORITY_MASK_OFFSET ( 0x04 ) +#define portICCIAR_INTERRUPT_ACKNOWLEDGE_OFFSET ( 0x0C ) +#define portICCEOIR_END_OF_INTERRUPT_OFFSET ( 0x10 ) +#define portICCBPR_BINARY_POINT_OFFSET ( 0x08 ) +#define portICCRPR_RUNNING_PRIORITY_OFFSET ( 0x14 ) + +#define portINTERRUPT_CONTROLLER_CPU_INTERFACE_ADDRESS ( configINTERRUPT_CONTROLLER_BASE_ADDRESS + configINTERRUPT_CONTROLLER_CPU_INTERFACE_OFFSET ) +#define portICCPMR_PRIORITY_MASK_REGISTER ( *( ( volatile uint32_t * ) ( portINTERRUPT_CONTROLLER_CPU_INTERFACE_ADDRESS + portICCPMR_PRIORITY_MASK_OFFSET ) ) ) +#define portICCIAR_INTERRUPT_ACKNOWLEDGE_REGISTER_ADDRESS ( portINTERRUPT_CONTROLLER_CPU_INTERFACE_ADDRESS + portICCIAR_INTERRUPT_ACKNOWLEDGE_OFFSET ) +#define portICCEOIR_END_OF_INTERRUPT_REGISTER_ADDRESS ( portINTERRUPT_CONTROLLER_CPU_INTERFACE_ADDRESS + portICCEOIR_END_OF_INTERRUPT_OFFSET ) +#define portICCPMR_PRIORITY_MASK_REGISTER_ADDRESS ( portINTERRUPT_CONTROLLER_CPU_INTERFACE_ADDRESS + portICCPMR_PRIORITY_MASK_OFFSET ) +#define portICCBPR_BINARY_POINT_REGISTER ( *( ( const volatile uint32_t * ) ( portINTERRUPT_CONTROLLER_CPU_INTERFACE_ADDRESS + portICCBPR_BINARY_POINT_OFFSET ) ) ) +#define portICCRPR_RUNNING_PRIORITY_REGISTER ( *( ( const volatile uint32_t * ) ( portINTERRUPT_CONTROLLER_CPU_INTERFACE_ADDRESS + portICCRPR_RUNNING_PRIORITY_OFFSET ) ) ) + +#define portMEMORY_BARRIER() __asm volatile( "" ::: "memory" ) + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CA9/port.c b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CA9/port.c new file mode 100644 index 0000000..9f26bbd --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CA9/port.c @@ -0,0 +1,568 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* Standard includes. */ +#include + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +#ifndef configINTERRUPT_CONTROLLER_BASE_ADDRESS + #error configINTERRUPT_CONTROLLER_BASE_ADDRESS must be defined. See https://www.FreeRTOS.org/Using-FreeRTOS-on-Cortex-A-Embedded-Processors.html +#endif + +#ifndef configINTERRUPT_CONTROLLER_CPU_INTERFACE_OFFSET + #error configINTERRUPT_CONTROLLER_CPU_INTERFACE_OFFSET must be defined. See https://www.FreeRTOS.org/Using-FreeRTOS-on-Cortex-A-Embedded-Processors.html +#endif + +#ifndef configUNIQUE_INTERRUPT_PRIORITIES + #error configUNIQUE_INTERRUPT_PRIORITIES must be defined. See https://www.FreeRTOS.org/Using-FreeRTOS-on-Cortex-A-Embedded-Processors.html +#endif + +#ifndef configSETUP_TICK_INTERRUPT + #error configSETUP_TICK_INTERRUPT() must be defined. See https://www.FreeRTOS.org/Using-FreeRTOS-on-Cortex-A-Embedded-Processors.html +#endif /* configSETUP_TICK_INTERRUPT */ + +#ifndef configMAX_API_CALL_INTERRUPT_PRIORITY + #error configMAX_API_CALL_INTERRUPT_PRIORITY must be defined. See https://www.FreeRTOS.org/Using-FreeRTOS-on-Cortex-A-Embedded-Processors.html +#endif + +#if configMAX_API_CALL_INTERRUPT_PRIORITY == 0 + #error configMAX_API_CALL_INTERRUPT_PRIORITY must not be set to 0 +#endif + +#if configMAX_API_CALL_INTERRUPT_PRIORITY > configUNIQUE_INTERRUPT_PRIORITIES + #error configMAX_API_CALL_INTERRUPT_PRIORITY must be less than or equal to configUNIQUE_INTERRUPT_PRIORITIES as the lower the numeric priority value the higher the logical interrupt priority +#endif + +#if configUSE_PORT_OPTIMISED_TASK_SELECTION == 1 + /* Check the configuration. */ + #if( configMAX_PRIORITIES > 32 ) + #error configUSE_PORT_OPTIMISED_TASK_SELECTION can only be set to 1 when configMAX_PRIORITIES is less than or equal to 32. It is very rare that a system requires more than 10 to 15 difference priorities as tasks that share a priority will time slice. + #endif +#endif /* configUSE_PORT_OPTIMISED_TASK_SELECTION */ + +/* In case security extensions are implemented. */ +#if configMAX_API_CALL_INTERRUPT_PRIORITY <= ( configUNIQUE_INTERRUPT_PRIORITIES / 2 ) + #error configMAX_API_CALL_INTERRUPT_PRIORITY must be greater than ( configUNIQUE_INTERRUPT_PRIORITIES / 2 ) +#endif + +/* Some vendor specific files default configCLEAR_TICK_INTERRUPT() in +portmacro.h. */ +#ifndef configCLEAR_TICK_INTERRUPT + #define configCLEAR_TICK_INTERRUPT() +#endif + +/* A critical section is exited when the critical section nesting count reaches +this value. */ +#define portNO_CRITICAL_NESTING ( ( uint32_t ) 0 ) + +/* In all GICs 255 can be written to the priority mask register to unmask all +(but the lowest) interrupt priority. */ +#define portUNMASK_VALUE ( 0xFFUL ) + +/* Tasks are not created with a floating point context, but can be given a +floating point context after they have been created. A variable is stored as +part of the tasks context that holds portNO_FLOATING_POINT_CONTEXT if the task +does not have an FPU context, or any other value if the task does have an FPU +context. */ +#define portNO_FLOATING_POINT_CONTEXT ( ( StackType_t ) 0 ) + +/* Constants required to setup the initial task context. */ +#define portINITIAL_SPSR ( ( StackType_t ) 0x1f ) /* System mode, ARM mode, IRQ enabled FIQ enabled. */ +#define portTHUMB_MODE_BIT ( ( StackType_t ) 0x20 ) +#define portINTERRUPT_ENABLE_BIT ( 0x80UL ) +#define portTHUMB_MODE_ADDRESS ( 0x01UL ) + +/* Used by portASSERT_IF_INTERRUPT_PRIORITY_INVALID() when ensuring the binary +point is zero. */ +#define portBINARY_POINT_BITS ( ( uint8_t ) 0x03 ) + +/* Masks all bits in the APSR other than the mode bits. */ +#define portAPSR_MODE_BITS_MASK ( 0x1F ) + +/* The value of the mode bits in the APSR when the CPU is executing in user +mode. */ +#define portAPSR_USER_MODE ( 0x10 ) + +/* The critical section macros only mask interrupts up to an application +determined priority level. Sometimes it is necessary to turn interrupt off in +the CPU itself before modifying certain hardware registers. */ +#define portCPU_IRQ_DISABLE() \ + __asm volatile ( "CPSID i" ::: "memory" ); \ + __asm volatile ( "DSB" ); \ + __asm volatile ( "ISB" ); + +#define portCPU_IRQ_ENABLE() \ + __asm volatile ( "CPSIE i" ::: "memory" ); \ + __asm volatile ( "DSB" ); \ + __asm volatile ( "ISB" ); + + +/* Macro to unmask all interrupt priorities. */ +#define portCLEAR_INTERRUPT_MASK() \ +{ \ + portCPU_IRQ_DISABLE(); \ + portICCPMR_PRIORITY_MASK_REGISTER = portUNMASK_VALUE; \ + __asm volatile ( "DSB \n" \ + "ISB \n" ); \ + portCPU_IRQ_ENABLE(); \ +} + +#define portINTERRUPT_PRIORITY_REGISTER_OFFSET 0x400UL +#define portMAX_8_BIT_VALUE ( ( uint8_t ) 0xff ) +#define portBIT_0_SET ( ( uint8_t ) 0x01 ) + +/* Let the user override the pre-loading of the initial LR with the address of +prvTaskExitError() in case it messes up unwinding of the stack in the +debugger. */ +#ifdef configTASK_RETURN_ADDRESS + #define portTASK_RETURN_ADDRESS configTASK_RETURN_ADDRESS +#else + #define portTASK_RETURN_ADDRESS prvTaskExitError +#endif + +/* The space on the stack required to hold the FPU registers. This is 32 64-bit +registers, plus a 32-bit status register. */ +#define portFPU_REGISTER_WORDS ( ( 32 * 2 ) + 1 ) + +/*-----------------------------------------------------------*/ + +/* + * Starts the first task executing. This function is necessarily written in + * assembly code so is implemented in portASM.s. + */ +extern void vPortRestoreTaskContext( void ); + +/* + * Used to catch tasks that attempt to return from their implementing function. + */ +static void prvTaskExitError( void ); + +/* + * If the application provides an implementation of vApplicationIRQHandler(), + * then it will get called directly without saving the FPU registers on + * interrupt entry, and this weak implementation of + * vApplicationFPUSafeIRQHandler() is just provided to remove linkage errors - + * it should never actually get called so its implementation contains a + * call to configASSERT() that will always fail. + * + * If the application provides its own implementation of + * vApplicationFPUSafeIRQHandler() then the implementation of + * vApplicationIRQHandler() provided in portASM.S will save the FPU registers + * before calling it. + * + * Therefore, if the application writer wants FPU registers to be saved on + * interrupt entry their IRQ handler must be called + * vApplicationFPUSafeIRQHandler(), and if the application writer does not want + * FPU registers to be saved on interrupt entry their IRQ handler must be + * called vApplicationIRQHandler(). + */ +void vApplicationFPUSafeIRQHandler( uint32_t ulICCIAR ) __attribute__((weak) ); + +/*-----------------------------------------------------------*/ + +/* A variable is used to keep track of the critical section nesting. This +variable has to be stored as part of the task context and must be initialised to +a non zero value to ensure interrupts don't inadvertently become unmasked before +the scheduler starts. As it is stored as part of the task context it will +automatically be set to 0 when the first task is started. */ +volatile uint32_t ulCriticalNesting = 9999UL; + +/* Saved as part of the task context. If ulPortTaskHasFPUContext is non-zero then +a floating point context must be saved and restored for the task. */ +volatile uint32_t ulPortTaskHasFPUContext = pdFALSE; + +/* Set to 1 to pend a context switch from an ISR. */ +volatile uint32_t ulPortYieldRequired = pdFALSE; + +/* Counts the interrupt nesting depth. A context switch is only performed if +if the nesting depth is 0. */ +volatile uint32_t ulPortInterruptNesting = 0UL; + +/* Used in the asm file. */ +__attribute__(( used )) const uint32_t ulICCIAR = portICCIAR_INTERRUPT_ACKNOWLEDGE_REGISTER_ADDRESS; +__attribute__(( used )) const uint32_t ulICCEOIR = portICCEOIR_END_OF_INTERRUPT_REGISTER_ADDRESS; +__attribute__(( used )) const uint32_t ulICCPMR = portICCPMR_PRIORITY_MASK_REGISTER_ADDRESS; +__attribute__(( used )) const uint32_t ulMaxAPIPriorityMask = ( configMAX_API_CALL_INTERRUPT_PRIORITY << portPRIORITY_SHIFT ); + +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ + /* Setup the initial stack of the task. The stack is set exactly as + expected by the portRESTORE_CONTEXT() macro. + + The fist real value on the stack is the status register, which is set for + system mode, with interrupts enabled. A few NULLs are added first to ensure + GDB does not try decoding a non-existent return address. */ + *pxTopOfStack = ( StackType_t ) NULL; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) NULL; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) NULL; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) portINITIAL_SPSR; + + if( ( ( uint32_t ) pxCode & portTHUMB_MODE_ADDRESS ) != 0x00UL ) + { + /* The task will start in THUMB mode. */ + *pxTopOfStack |= portTHUMB_MODE_BIT; + } + + pxTopOfStack--; + + /* Next the return address, which in this case is the start of the task. */ + *pxTopOfStack = ( StackType_t ) pxCode; + pxTopOfStack--; + + /* Next all the registers other than the stack pointer. */ + *pxTopOfStack = ( StackType_t ) portTASK_RETURN_ADDRESS; /* R14 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x12121212; /* R12 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x11111111; /* R11 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x10101010; /* R10 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x09090909; /* R9 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x08080808; /* R8 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x07070707; /* R7 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x06060606; /* R6 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x05050505; /* R5 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x04040404; /* R4 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x03030303; /* R3 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x02020202; /* R2 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x01010101; /* R1 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pvParameters; /* R0 */ + pxTopOfStack--; + + /* The task will start with a critical nesting count of 0 as interrupts are + enabled. */ + *pxTopOfStack = portNO_CRITICAL_NESTING; + + #if( configUSE_TASK_FPU_SUPPORT == 1 ) + { + /* The task will start without a floating point context. A task that + uses the floating point hardware must call vPortTaskUsesFPU() before + executing any floating point instructions. */ + pxTopOfStack--; + *pxTopOfStack = portNO_FLOATING_POINT_CONTEXT; + } + #elif( configUSE_TASK_FPU_SUPPORT == 2 ) + { + /* The task will start with a floating point context. Leave enough + space for the registers - and ensure they are initialised to 0. */ + pxTopOfStack -= portFPU_REGISTER_WORDS; + memset( pxTopOfStack, 0x00, portFPU_REGISTER_WORDS * sizeof( StackType_t ) ); + + pxTopOfStack--; + *pxTopOfStack = pdTRUE; + ulPortTaskHasFPUContext = pdTRUE; + } + #else + { + #error Invalid configUSE_TASK_FPU_SUPPORT setting - configUSE_TASK_FPU_SUPPORT must be set to 1, 2, or left undefined. + } + #endif + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +static void prvTaskExitError( void ) +{ + /* A function that implements a task must not exit or attempt to return to + its caller as there is nothing to return to. If a task wants to exit it + should instead call vTaskDelete( NULL ). + + Artificially force an assert() to be triggered if configASSERT() is + defined, then stop here so application writers can catch the error. */ + configASSERT( ulPortInterruptNesting == ~0UL ); + portDISABLE_INTERRUPTS(); + for( ;; ); +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ +uint32_t ulAPSR; + + #if( configASSERT_DEFINED == 1 ) + { + volatile uint32_t ulOriginalPriority; + volatile uint8_t * const pucFirstUserPriorityRegister = ( volatile uint8_t * const ) ( configINTERRUPT_CONTROLLER_BASE_ADDRESS + portINTERRUPT_PRIORITY_REGISTER_OFFSET ); + volatile uint8_t ucMaxPriorityValue; + + /* Determine how many priority bits are implemented in the GIC. + + Save the interrupt priority value that is about to be clobbered. */ + ulOriginalPriority = *pucFirstUserPriorityRegister; + + /* Determine the number of priority bits available. First write to + all possible bits. */ + *pucFirstUserPriorityRegister = portMAX_8_BIT_VALUE; + + /* Read the value back to see how many bits stuck. */ + ucMaxPriorityValue = *pucFirstUserPriorityRegister; + + /* Shift to the least significant bits. */ + while( ( ucMaxPriorityValue & portBIT_0_SET ) != portBIT_0_SET ) + { + ucMaxPriorityValue >>= ( uint8_t ) 0x01; + } + + /* Sanity check configUNIQUE_INTERRUPT_PRIORITIES matches the read + value. */ + configASSERT( ucMaxPriorityValue == portLOWEST_INTERRUPT_PRIORITY ); + + /* Restore the clobbered interrupt priority register to its original + value. */ + *pucFirstUserPriorityRegister = ulOriginalPriority; + } + #endif /* conifgASSERT_DEFINED */ + + + /* Only continue if the CPU is not in User mode. The CPU must be in a + Privileged mode for the scheduler to start. */ + __asm volatile ( "MRS %0, APSR" : "=r" ( ulAPSR ) :: "memory" ); + ulAPSR &= portAPSR_MODE_BITS_MASK; + configASSERT( ulAPSR != portAPSR_USER_MODE ); + + if( ulAPSR != portAPSR_USER_MODE ) + { + /* Only continue if the binary point value is set to its lowest possible + setting. See the comments in vPortValidateInterruptPriority() below for + more information. */ + configASSERT( ( portICCBPR_BINARY_POINT_REGISTER & portBINARY_POINT_BITS ) <= portMAX_BINARY_POINT_VALUE ); + + if( ( portICCBPR_BINARY_POINT_REGISTER & portBINARY_POINT_BITS ) <= portMAX_BINARY_POINT_VALUE ) + { + /* Interrupts are turned off in the CPU itself to ensure tick does + not execute while the scheduler is being started. Interrupts are + automatically turned back on in the CPU when the first task starts + executing. */ + portCPU_IRQ_DISABLE(); + + /* Start the timer that generates the tick ISR. */ + configSETUP_TICK_INTERRUPT(); + + /* Start the first task executing. */ + vPortRestoreTaskContext(); + } + } + + /* Will only get here if vTaskStartScheduler() was called with the CPU in + a non-privileged mode or the binary point register was not set to its lowest + possible value. prvTaskExitError() is referenced to prevent a compiler + warning about it being defined but not referenced in the case that the user + defines their own exit address. */ + ( void ) prvTaskExitError; + return 0; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* Not implemented in ports where there is nothing to return to. + Artificially force an assert. */ + configASSERT( ulCriticalNesting == 1000UL ); +} +/*-----------------------------------------------------------*/ + +void vPortEnterCritical( void ) +{ + /* Mask interrupts up to the max syscall interrupt priority. */ + ulPortSetInterruptMask(); + + /* Now interrupts are disabled ulCriticalNesting can be accessed + directly. Increment ulCriticalNesting to keep a count of how many times + portENTER_CRITICAL() has been called. */ + ulCriticalNesting++; + + /* This is not the interrupt safe version of the enter critical function so + assert() if it is being called from an interrupt context. Only API + functions that end in "FromISR" can be used in an interrupt. Only assert if + the critical nesting count is 1 to protect against recursive calls if the + assert function also uses a critical section. */ + if( ulCriticalNesting == 1 ) + { + configASSERT( ulPortInterruptNesting == 0 ); + } +} +/*-----------------------------------------------------------*/ + +void vPortExitCritical( void ) +{ + if( ulCriticalNesting > portNO_CRITICAL_NESTING ) + { + /* Decrement the nesting count as the critical section is being + exited. */ + ulCriticalNesting--; + + /* If the nesting level has reached zero then all interrupt + priorities must be re-enabled. */ + if( ulCriticalNesting == portNO_CRITICAL_NESTING ) + { + /* Critical nesting has reached zero so all interrupt priorities + should be unmasked. */ + portCLEAR_INTERRUPT_MASK(); + } + } +} +/*-----------------------------------------------------------*/ + +void FreeRTOS_Tick_Handler( void ) +{ + /* Set interrupt mask before altering scheduler structures. The tick + handler runs at the lowest priority, so interrupts cannot already be masked, + so there is no need to save and restore the current mask value. It is + necessary to turn off interrupts in the CPU itself while the ICCPMR is being + updated. */ + portCPU_IRQ_DISABLE(); + portICCPMR_PRIORITY_MASK_REGISTER = ( uint32_t ) ( configMAX_API_CALL_INTERRUPT_PRIORITY << portPRIORITY_SHIFT ); + __asm volatile ( "dsb \n" + "isb \n" ::: "memory" ); + portCPU_IRQ_ENABLE(); + + /* Increment the RTOS tick. */ + if( xTaskIncrementTick() != pdFALSE ) + { + ulPortYieldRequired = pdTRUE; + } + + /* Ensure all interrupt priorities are active again. */ + portCLEAR_INTERRUPT_MASK(); + configCLEAR_TICK_INTERRUPT(); +} +/*-----------------------------------------------------------*/ + +#if( configUSE_TASK_FPU_SUPPORT != 2 ) + + void vPortTaskUsesFPU( void ) + { + uint32_t ulInitialFPSCR = 0; + + /* A task is registering the fact that it needs an FPU context. Set the + FPU flag (which is saved as part of the task context). */ + ulPortTaskHasFPUContext = pdTRUE; + + /* Initialise the floating point status register. */ + __asm volatile ( "FMXR FPSCR, %0" :: "r" (ulInitialFPSCR) : "memory" ); + } + +#endif /* configUSE_TASK_FPU_SUPPORT */ +/*-----------------------------------------------------------*/ + +void vPortClearInterruptMask( uint32_t ulNewMaskValue ) +{ + if( ulNewMaskValue == pdFALSE ) + { + portCLEAR_INTERRUPT_MASK(); + } +} +/*-----------------------------------------------------------*/ + +uint32_t ulPortSetInterruptMask( void ) +{ +uint32_t ulReturn; + + /* Interrupt in the CPU must be turned off while the ICCPMR is being + updated. */ + portCPU_IRQ_DISABLE(); + if( portICCPMR_PRIORITY_MASK_REGISTER == ( uint32_t ) ( configMAX_API_CALL_INTERRUPT_PRIORITY << portPRIORITY_SHIFT ) ) + { + /* Interrupts were already masked. */ + ulReturn = pdTRUE; + } + else + { + ulReturn = pdFALSE; + portICCPMR_PRIORITY_MASK_REGISTER = ( uint32_t ) ( configMAX_API_CALL_INTERRUPT_PRIORITY << portPRIORITY_SHIFT ); + __asm volatile ( "dsb \n" + "isb \n" ::: "memory" ); + } + portCPU_IRQ_ENABLE(); + + return ulReturn; +} +/*-----------------------------------------------------------*/ + +#if( configASSERT_DEFINED == 1 ) + + void vPortValidateInterruptPriority( void ) + { + /* The following assertion will fail if a service routine (ISR) for + an interrupt that has been assigned a priority above + configMAX_SYSCALL_INTERRUPT_PRIORITY calls an ISR safe FreeRTOS API + function. ISR safe FreeRTOS API functions must *only* be called + from interrupts that have been assigned a priority at or below + configMAX_SYSCALL_INTERRUPT_PRIORITY. + + Numerically low interrupt priority numbers represent logically high + interrupt priorities, therefore the priority of the interrupt must + be set to a value equal to or numerically *higher* than + configMAX_SYSCALL_INTERRUPT_PRIORITY. + + FreeRTOS maintains separate thread and ISR API functions to ensure + interrupt entry is as fast and simple as possible. */ + configASSERT( portICCRPR_RUNNING_PRIORITY_REGISTER >= ( uint32_t ) ( configMAX_API_CALL_INTERRUPT_PRIORITY << portPRIORITY_SHIFT ) ); + + /* Priority grouping: The interrupt controller (GIC) allows the bits + that define each interrupt's priority to be split between bits that + define the interrupt's pre-emption priority bits and bits that define + the interrupt's sub-priority. For simplicity all bits must be defined + to be pre-emption priority bits. The following assertion will fail if + this is not the case (if some bits represent a sub-priority). + + The priority grouping is configured by the GIC's binary point register + (ICCBPR). Writting 0 to ICCBPR will ensure it is set to its lowest + possible value (which may be above 0). */ + configASSERT( ( portICCBPR_BINARY_POINT_REGISTER & portBINARY_POINT_BITS ) <= portMAX_BINARY_POINT_VALUE ); + } + +#endif /* configASSERT_DEFINED */ +/*-----------------------------------------------------------*/ + +void vApplicationFPUSafeIRQHandler( uint32_t ulICCIAR ) +{ + ( void ) ulICCIAR; + configASSERT( ( volatile void * ) NULL ); +} diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CA9/portASM.S b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CA9/portASM.S new file mode 100644 index 0000000..4d964cb --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CA9/portASM.S @@ -0,0 +1,323 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + .eabi_attribute Tag_ABI_align_preserved, 1 + .text + .arm + + .set SYS_MODE, 0x1f + .set SVC_MODE, 0x13 + .set IRQ_MODE, 0x12 + + /* Hardware registers. */ + .extern ulICCIAR + .extern ulICCEOIR + .extern ulICCPMR + + /* Variables and functions. */ + .extern ulMaxAPIPriorityMask + .extern _freertos_vector_table + .extern pxCurrentTCB + .extern vTaskSwitchContext + .extern vApplicationIRQHandler + .extern ulPortInterruptNesting + .extern ulPortTaskHasFPUContext + + .global FreeRTOS_IRQ_Handler + .global FreeRTOS_SWI_Handler + .global vPortRestoreTaskContext + + + + +.macro portSAVE_CONTEXT + + /* Save the LR and SPSR onto the system mode stack before switching to + system mode to save the remaining system mode registers. */ + SRSDB sp!, #SYS_MODE + CPS #SYS_MODE + PUSH {R0-R12, R14} + + /* Push the critical nesting count. */ + LDR R2, ulCriticalNestingConst + LDR R1, [R2] + PUSH {R1} + + /* Does the task have a floating point context that needs saving? If + ulPortTaskHasFPUContext is 0 then no. */ + LDR R2, ulPortTaskHasFPUContextConst + LDR R3, [R2] + CMP R3, #0 + + /* Save the floating point context, if any. */ + FMRXNE R1, FPSCR + VPUSHNE {D0-D15} + VPUSHNE {D16-D31} + PUSHNE {R1} + + /* Save ulPortTaskHasFPUContext itself. */ + PUSH {R3} + + /* Save the stack pointer in the TCB. */ + LDR R0, pxCurrentTCBConst + LDR R1, [R0] + STR SP, [R1] + + .endm + +; /**********************************************************************/ + +.macro portRESTORE_CONTEXT + + /* Set the SP to point to the stack of the task being restored. */ + LDR R0, pxCurrentTCBConst + LDR R1, [R0] + LDR SP, [R1] + + /* Is there a floating point context to restore? If the restored + ulPortTaskHasFPUContext is zero then no. */ + LDR R0, ulPortTaskHasFPUContextConst + POP {R1} + STR R1, [R0] + CMP R1, #0 + + /* Restore the floating point context, if any. */ + POPNE {R0} + VPOPNE {D16-D31} + VPOPNE {D0-D15} + VMSRNE FPSCR, R0 + + /* Restore the critical section nesting depth. */ + LDR R0, ulCriticalNestingConst + POP {R1} + STR R1, [R0] + + /* Ensure the priority mask is correct for the critical nesting depth. */ + LDR R2, ulICCPMRConst + LDR R2, [R2] + CMP R1, #0 + MOVEQ R4, #255 + LDRNE R4, ulMaxAPIPriorityMaskConst + LDRNE R4, [R4] + STR R4, [R2] + + /* Restore all system mode registers other than the SP (which is already + being used). */ + POP {R0-R12, R14} + + /* Return to the task code, loading CPSR on the way. */ + RFEIA sp! + + .endm + + + + +/****************************************************************************** + * SVC handler is used to start the scheduler. + *****************************************************************************/ +.align 4 +.type FreeRTOS_SWI_Handler, %function +FreeRTOS_SWI_Handler: + /* Save the context of the current task and select a new task to run. */ + portSAVE_CONTEXT + LDR R0, vTaskSwitchContextConst + BLX R0 + portRESTORE_CONTEXT + + +/****************************************************************************** + * vPortRestoreTaskContext is used to start the scheduler. + *****************************************************************************/ +.type vPortRestoreTaskContext, %function +vPortRestoreTaskContext: + /* Switch to system mode. */ + CPS #SYS_MODE + portRESTORE_CONTEXT + +.align 4 +.type FreeRTOS_IRQ_Handler, %function +FreeRTOS_IRQ_Handler: + /* Return to the interrupted instruction. */ + SUB lr, lr, #4 + + /* Push the return address and SPSR. */ + PUSH {lr} + MRS lr, SPSR + PUSH {lr} + + /* Change to supervisor mode to allow reentry. */ + CPS #SVC_MODE + + /* Push used registers. */ + PUSH {r0-r4, r12} + + /* Increment nesting count. r3 holds the address of ulPortInterruptNesting + for future use. r1 holds the original ulPortInterruptNesting value for + future use. */ + LDR r3, ulPortInterruptNestingConst + LDR r1, [r3] + ADD r4, r1, #1 + STR r4, [r3] + + /* Read value from the interrupt acknowledge register, which is stored in r0 + for future parameter and interrupt clearing use. */ + LDR r2, ulICCIARConst + LDR r2, [r2] + LDR r0, [r2] + + /* Ensure bit 2 of the stack pointer is clear. r2 holds the bit 2 value for + future use. _RB_ Does this ever actually need to be done provided the start + of the stack is 8-byte aligned? */ + MOV r2, sp + AND r2, r2, #4 + SUB sp, sp, r2 + + /* Call the interrupt handler. r4 pushed to maintain alignment. */ + PUSH {r0-r4, lr} + LDR r1, vApplicationIRQHandlerConst + BLX r1 + POP {r0-r4, lr} + ADD sp, sp, r2 + + CPSID i + DSB + ISB + + /* Write the value read from ICCIAR to ICCEOIR. */ + LDR r4, ulICCEOIRConst + LDR r4, [r4] + STR r0, [r4] + + /* Restore the old nesting count. */ + STR r1, [r3] + + /* A context switch is never performed if the nesting count is not 0. */ + CMP r1, #0 + BNE exit_without_switch + + /* Did the interrupt request a context switch? r1 holds the address of + ulPortYieldRequired and r0 the value of ulPortYieldRequired for future + use. */ + LDR r1, =ulPortYieldRequired + LDR r0, [r1] + CMP r0, #0 + BNE switch_before_exit + +exit_without_switch: + /* No context switch. Restore used registers, LR_irq and SPSR before + returning. */ + POP {r0-r4, r12} + CPS #IRQ_MODE + POP {LR} + MSR SPSR_cxsf, LR + POP {LR} + MOVS PC, LR + +switch_before_exit: + /* A context swtich is to be performed. Clear the context switch pending + flag. */ + MOV r0, #0 + STR r0, [r1] + + /* Restore used registers, LR-irq and SPSR before saving the context + to the task stack. */ + POP {r0-r4, r12} + CPS #IRQ_MODE + POP {LR} + MSR SPSR_cxsf, LR + POP {LR} + portSAVE_CONTEXT + + /* Call the function that selects the new task to execute. + vTaskSwitchContext() if vTaskSwitchContext() uses LDRD or STRD + instructions, or 8 byte aligned stack allocated data. LR does not need + saving as a new LR will be loaded by portRESTORE_CONTEXT anyway. */ + LDR R0, vTaskSwitchContextConst + BLX R0 + + /* Restore the context of, and branch to, the task selected to execute + next. */ + portRESTORE_CONTEXT + + +/****************************************************************************** + * If the application provides an implementation of vApplicationIRQHandler(), + * then it will get called directly without saving the FPU registers on + * interrupt entry, and this weak implementation of + * vApplicationIRQHandler() will not get called. + * + * If the application provides its own implementation of + * vApplicationFPUSafeIRQHandler() then this implementation of + * vApplicationIRQHandler() will be called, save the FPU registers, and then + * call vApplicationFPUSafeIRQHandler(). + * + * Therefore, if the application writer wants FPU registers to be saved on + * interrupt entry their IRQ handler must be called + * vApplicationFPUSafeIRQHandler(), and if the application writer does not want + * FPU registers to be saved on interrupt entry their IRQ handler must be + * called vApplicationIRQHandler(). + *****************************************************************************/ + +.align 4 +.weak vApplicationIRQHandler +.type vApplicationIRQHandler, %function +vApplicationIRQHandler: + PUSH {LR} + FMRX R1, FPSCR + VPUSH {D0-D15} + VPUSH {D16-D31} + PUSH {R1} + + LDR r1, vApplicationFPUSafeIRQHandlerConst + BLX r1 + + POP {R0} + VPOP {D16-D31} + VPOP {D0-D15} + VMSR FPSCR, R0 + + POP {PC} + + +ulICCIARConst: .word ulICCIAR +ulICCEOIRConst: .word ulICCEOIR +ulICCPMRConst: .word ulICCPMR +pxCurrentTCBConst: .word pxCurrentTCB +ulCriticalNestingConst: .word ulCriticalNesting +ulPortTaskHasFPUContextConst: .word ulPortTaskHasFPUContext +ulMaxAPIPriorityMaskConst: .word ulMaxAPIPriorityMask +vTaskSwitchContextConst: .word vTaskSwitchContext +vApplicationIRQHandlerConst: .word vApplicationIRQHandler +ulPortInterruptNestingConst: .word ulPortInterruptNesting +vApplicationFPUSafeIRQHandlerConst: .word vApplicationFPUSafeIRQHandler + +.end + + + + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CA9/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CA9/portmacro.h new file mode 100644 index 0000000..f53de6b --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CA9/portmacro.h @@ -0,0 +1,208 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +#ifdef __cplusplus + extern "C" { +#endif + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the given hardware + * and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE uint32_t +#define portBASE_TYPE long + +typedef portSTACK_TYPE StackType_t; +typedef long BaseType_t; +typedef unsigned long UBaseType_t; + +typedef uint32_t TickType_t; +#define portMAX_DELAY ( TickType_t ) 0xffffffffUL + +/* 32-bit tick type on a 32-bit architecture, so reads of the tick count do +not need to be guarded with a critical section. */ +#define portTICK_TYPE_IS_ATOMIC 1 + +/*-----------------------------------------------------------*/ + +/* Hardware specifics. */ +#define portSTACK_GROWTH ( -1 ) +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portBYTE_ALIGNMENT 8 + +/*-----------------------------------------------------------*/ + +/* Task utilities. */ + +/* Called at the end of an ISR that can cause a context switch. */ +#define portEND_SWITCHING_ISR( xSwitchRequired )\ +{ \ +extern uint32_t ulPortYieldRequired; \ + \ + if( xSwitchRequired != pdFALSE ) \ + { \ + ulPortYieldRequired = pdTRUE; \ + } \ +} + +#define portYIELD_FROM_ISR( x ) portEND_SWITCHING_ISR( x ) +#define portYIELD() __asm volatile ( "SWI 0" ::: "memory" ); + + +/*----------------------------------------------------------- + * Critical section control + *----------------------------------------------------------*/ + +extern void vPortEnterCritical( void ); +extern void vPortExitCritical( void ); +extern uint32_t ulPortSetInterruptMask( void ); +extern void vPortClearInterruptMask( uint32_t ulNewMaskValue ); +extern void vPortInstallFreeRTOSVectorTable( void ); + +/* These macros do not globally disable/enable interrupts. They do mask off +interrupts that have a priority below configMAX_API_CALL_INTERRUPT_PRIORITY. */ +#define portENTER_CRITICAL() vPortEnterCritical(); +#define portEXIT_CRITICAL() vPortExitCritical(); +#define portDISABLE_INTERRUPTS() ulPortSetInterruptMask() +#define portENABLE_INTERRUPTS() vPortClearInterruptMask( 0 ) +#define portSET_INTERRUPT_MASK_FROM_ISR() ulPortSetInterruptMask() +#define portCLEAR_INTERRUPT_MASK_FROM_ISR(x) vPortClearInterruptMask(x) + +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. These are +not required for this port but included in case common demo code that uses these +macros is used. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) + +/* Prototype of the FreeRTOS tick handler. This must be installed as the +handler for whichever peripheral is used to generate the RTOS tick. */ +void FreeRTOS_Tick_Handler( void ); + +/* If configUSE_TASK_FPU_SUPPORT is set to 1 (or left undefined) then tasks are +created without an FPU context and must call vPortTaskUsesFPU() to give +themselves an FPU context before using any FPU instructions. If +configUSE_TASK_FPU_SUPPORT is set to 2 then all tasks will have an FPU context +by default. */ +#if( configUSE_TASK_FPU_SUPPORT != 2 ) + void vPortTaskUsesFPU( void ); +#else + /* Each task has an FPU context already, so define this function away to + nothing to prevent it being called accidentally. */ + #define vPortTaskUsesFPU() +#endif +#define portTASK_USES_FLOATING_POINT() vPortTaskUsesFPU() + +#define portLOWEST_INTERRUPT_PRIORITY ( ( ( uint32_t ) configUNIQUE_INTERRUPT_PRIORITIES ) - 1UL ) +#define portLOWEST_USABLE_INTERRUPT_PRIORITY ( portLOWEST_INTERRUPT_PRIORITY - 1UL ) + +/* Architecture specific optimisations. */ +#ifndef configUSE_PORT_OPTIMISED_TASK_SELECTION + #define configUSE_PORT_OPTIMISED_TASK_SELECTION 1 +#endif + +#if configUSE_PORT_OPTIMISED_TASK_SELECTION == 1 + + /* Store/clear the ready priorities in a bit map. */ + #define portRECORD_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) |= ( 1UL << ( uxPriority ) ) + #define portRESET_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) &= ~( 1UL << ( uxPriority ) ) + + /*-----------------------------------------------------------*/ + + #define portGET_HIGHEST_PRIORITY( uxTopPriority, uxReadyPriorities ) uxTopPriority = ( 31UL - ( uint32_t ) __builtin_clz( uxReadyPriorities ) ) + +#endif /* configUSE_PORT_OPTIMISED_TASK_SELECTION */ + +#ifdef configASSERT + void vPortValidateInterruptPriority( void ); + #define portASSERT_IF_INTERRUPT_PRIORITY_INVALID() vPortValidateInterruptPriority() +#endif /* configASSERT */ + +#define portNOP() __asm volatile( "NOP" ) +#define portINLINE __inline + +#ifdef __cplusplus + } /* extern C */ +#endif + + +/* The number of bits to shift for an interrupt priority is dependent on the +number of bits implemented by the interrupt controller. */ +#if configUNIQUE_INTERRUPT_PRIORITIES == 16 + #define portPRIORITY_SHIFT 4 + #define portMAX_BINARY_POINT_VALUE 3 +#elif configUNIQUE_INTERRUPT_PRIORITIES == 32 + #define portPRIORITY_SHIFT 3 + #define portMAX_BINARY_POINT_VALUE 2 +#elif configUNIQUE_INTERRUPT_PRIORITIES == 64 + #define portPRIORITY_SHIFT 2 + #define portMAX_BINARY_POINT_VALUE 1 +#elif configUNIQUE_INTERRUPT_PRIORITIES == 128 + #define portPRIORITY_SHIFT 1 + #define portMAX_BINARY_POINT_VALUE 0 +#elif configUNIQUE_INTERRUPT_PRIORITIES == 256 + #define portPRIORITY_SHIFT 0 + #define portMAX_BINARY_POINT_VALUE 0 +#else + #error Invalid configUNIQUE_INTERRUPT_PRIORITIES setting. configUNIQUE_INTERRUPT_PRIORITIES must be set to the number of unique priorities implemented by the target hardware +#endif + +/* Interrupt controller access addresses. */ +#define portICCPMR_PRIORITY_MASK_OFFSET ( 0x04 ) +#define portICCIAR_INTERRUPT_ACKNOWLEDGE_OFFSET ( 0x0C ) +#define portICCEOIR_END_OF_INTERRUPT_OFFSET ( 0x10 ) +#define portICCBPR_BINARY_POINT_OFFSET ( 0x08 ) +#define portICCRPR_RUNNING_PRIORITY_OFFSET ( 0x14 ) + +#define portINTERRUPT_CONTROLLER_CPU_INTERFACE_ADDRESS ( configINTERRUPT_CONTROLLER_BASE_ADDRESS + configINTERRUPT_CONTROLLER_CPU_INTERFACE_OFFSET ) +#define portICCPMR_PRIORITY_MASK_REGISTER ( *( ( volatile uint32_t * ) ( portINTERRUPT_CONTROLLER_CPU_INTERFACE_ADDRESS + portICCPMR_PRIORITY_MASK_OFFSET ) ) ) +#define portICCIAR_INTERRUPT_ACKNOWLEDGE_REGISTER_ADDRESS ( portINTERRUPT_CONTROLLER_CPU_INTERFACE_ADDRESS + portICCIAR_INTERRUPT_ACKNOWLEDGE_OFFSET ) +#define portICCEOIR_END_OF_INTERRUPT_REGISTER_ADDRESS ( portINTERRUPT_CONTROLLER_CPU_INTERFACE_ADDRESS + portICCEOIR_END_OF_INTERRUPT_OFFSET ) +#define portICCPMR_PRIORITY_MASK_REGISTER_ADDRESS ( portINTERRUPT_CONTROLLER_CPU_INTERFACE_ADDRESS + portICCPMR_PRIORITY_MASK_OFFSET ) +#define portICCBPR_BINARY_POINT_REGISTER ( *( ( const volatile uint32_t * ) ( portINTERRUPT_CONTROLLER_CPU_INTERFACE_ADDRESS + portICCBPR_BINARY_POINT_OFFSET ) ) ) +#define portICCRPR_RUNNING_PRIORITY_REGISTER ( *( ( const volatile uint32_t * ) ( portINTERRUPT_CONTROLLER_CPU_INTERFACE_ADDRESS + portICCRPR_RUNNING_PRIORITY_OFFSET ) ) ) + +#define portMEMORY_BARRIER() __asm volatile( "" ::: "memory" ) + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM0/port.c b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM0/port.c new file mode 100644 index 0000000..2f91f34 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM0/port.c @@ -0,0 +1,566 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +/*----------------------------------------------------------- +* Implementation of functions defined in portable.h for the ARM CM0 port. +*----------------------------------------------------------*/ + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/* Constants required to manipulate the NVIC. */ +#define portNVIC_SYSTICK_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000e010 ) ) +#define portNVIC_SYSTICK_LOAD_REG ( *( ( volatile uint32_t * ) 0xe000e014 ) ) +#define portNVIC_SYSTICK_CURRENT_VALUE_REG ( *( ( volatile uint32_t * ) 0xe000e018 ) ) +#define portNVIC_INT_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000ed04 ) ) +#define portNVIC_SHPR3_REG ( *( ( volatile uint32_t * ) 0xe000ed20 ) ) +#define portNVIC_SYSTICK_CLK_BIT ( 1UL << 2UL ) +#define portNVIC_SYSTICK_INT_BIT ( 1UL << 1UL ) +#define portNVIC_SYSTICK_ENABLE_BIT ( 1UL << 0UL ) +#define portNVIC_SYSTICK_COUNT_FLAG_BIT ( 1UL << 16UL ) +#define portNVIC_PENDSVSET_BIT ( 1UL << 28UL ) +#define portMIN_INTERRUPT_PRIORITY ( 255UL ) +#define portNVIC_PENDSV_PRI ( portMIN_INTERRUPT_PRIORITY << 16UL ) +#define portNVIC_SYSTICK_PRI ( portMIN_INTERRUPT_PRIORITY << 24UL ) + +/* Constants required to set up the initial stack. */ +#define portINITIAL_XPSR ( 0x01000000 ) + +/* The systick is a 24-bit counter. */ +#define portMAX_24_BIT_NUMBER ( 0xffffffUL ) + +/* A fiddle factor to estimate the number of SysTick counts that would have + * occurred while the SysTick counter is stopped during tickless idle + * calculations. */ +#ifndef portMISSED_COUNTS_FACTOR + #define portMISSED_COUNTS_FACTOR ( 45UL ) +#endif + +/* Let the user override the pre-loading of the initial LR with the address of + * prvTaskExitError() in case it messes up unwinding of the stack in the + * debugger. */ +#ifdef configTASK_RETURN_ADDRESS + #define portTASK_RETURN_ADDRESS configTASK_RETURN_ADDRESS +#else + #define portTASK_RETURN_ADDRESS prvTaskExitError +#endif + +/* + * Setup the timer to generate the tick interrupts. The implementation in this + * file is weak to allow application writers to change the timer used to + * generate the tick interrupt. + */ +void vPortSetupTimerInterrupt( void ); + +/* + * Exception handlers. + */ +void xPortPendSVHandler( void ) __attribute__( ( naked ) ); +void xPortSysTickHandler( void ); +void vPortSVCHandler( void ); + +/* + * Start first task is a separate function so it can be tested in isolation. + */ +static void vPortStartFirstTask( void ) __attribute__( ( naked ) ); + +/* + * Used to catch tasks that attempt to return from their implementing function. + */ +static void prvTaskExitError( void ); + +/*-----------------------------------------------------------*/ + +/* Each task maintains its own interrupt status in the critical nesting + * variable. */ +static UBaseType_t uxCriticalNesting = 0xaaaaaaaa; + +/*-----------------------------------------------------------*/ + +/* + * The number of SysTick increments that make up one tick period. + */ +#if ( configUSE_TICKLESS_IDLE == 1 ) + static uint32_t ulTimerCountsForOneTick = 0; +#endif /* configUSE_TICKLESS_IDLE */ + +/* + * The maximum number of tick periods that can be suppressed is limited by the + * 24 bit resolution of the SysTick timer. + */ +#if ( configUSE_TICKLESS_IDLE == 1 ) + static uint32_t xMaximumPossibleSuppressedTicks = 0; +#endif /* configUSE_TICKLESS_IDLE */ + +/* + * Compensate for the CPU cycles that pass while the SysTick is stopped (low + * power functionality only. + */ +#if ( configUSE_TICKLESS_IDLE == 1 ) + static uint32_t ulStoppedTimerCompensation = 0; +#endif /* configUSE_TICKLESS_IDLE */ + +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack, + TaskFunction_t pxCode, + void * pvParameters ) +{ + /* Simulate the stack frame as it would be created by a context switch + * interrupt. */ + pxTopOfStack--; /* Offset added to account for the way the MCU uses the stack on entry/exit of interrupts. */ + *pxTopOfStack = portINITIAL_XPSR; /* xPSR */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxCode; /* PC */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) portTASK_RETURN_ADDRESS; /* LR */ + pxTopOfStack -= 5; /* R12, R3, R2 and R1. */ + *pxTopOfStack = ( StackType_t ) pvParameters; /* R0 */ + pxTopOfStack -= 8; /* R11..R4. */ + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +static void prvTaskExitError( void ) +{ + volatile uint32_t ulDummy = 0UL; + + /* A function that implements a task must not exit or attempt to return to + * its caller as there is nothing to return to. If a task wants to exit it + * should instead call vTaskDelete( NULL ). + * + * Artificially force an assert() to be triggered if configASSERT() is + * defined, then stop here so application writers can catch the error. */ + configASSERT( uxCriticalNesting == ~0UL ); + portDISABLE_INTERRUPTS(); + + while( ulDummy == 0 ) + { + /* This file calls prvTaskExitError() after the scheduler has been + * started to remove a compiler warning about the function being defined + * but never called. ulDummy is used purely to quieten other warnings + * about code appearing after this function is called - making ulDummy + * volatile makes the compiler think the function could return and + * therefore not output an 'unreachable code' warning for code that appears + * after it. */ + } +} +/*-----------------------------------------------------------*/ + +void vPortSVCHandler( void ) +{ + /* This function is no longer used, but retained for backward + * compatibility. */ +} +/*-----------------------------------------------------------*/ + +void vPortStartFirstTask( void ) +{ + /* The MSP stack is not reset as, unlike on M3/4 parts, there is no vector + * table offset register that can be used to locate the initial stack value. + * Not all M0 parts have the application vector table at address 0. */ + __asm volatile ( + " .syntax unified \n" + " ldr r2, pxCurrentTCBConst2 \n"/* Obtain location of pxCurrentTCB. */ + " ldr r3, [r2] \n" + " ldr r0, [r3] \n"/* The first item in pxCurrentTCB is the task top of stack. */ + " adds r0, #32 \n"/* Discard everything up to r0. */ + " msr psp, r0 \n"/* This is now the new top of stack to use in the task. */ + " movs r0, #2 \n"/* Switch to the psp stack. */ + " msr CONTROL, r0 \n" + " isb \n" + " pop {r0-r5} \n"/* Pop the registers that are saved automatically. */ + " mov lr, r5 \n"/* lr is now in r5. */ + " pop {r3} \n"/* Return address is now in r3. */ + " pop {r2} \n"/* Pop and discard XPSR. */ + " cpsie i \n"/* The first task has its context and interrupts can be enabled. */ + " bx r3 \n"/* Finally, jump to the user defined task code. */ + " \n" + " .align 4 \n" + "pxCurrentTCBConst2: .word pxCurrentTCB " + ); +} +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +BaseType_t xPortStartScheduler( void ) +{ + /* Make PendSV, CallSV and SysTick the same priority as the kernel. */ + portNVIC_SHPR3_REG |= portNVIC_PENDSV_PRI; + portNVIC_SHPR3_REG |= portNVIC_SYSTICK_PRI; + + /* Start the timer that generates the tick ISR. Interrupts are disabled + * here already. */ + vPortSetupTimerInterrupt(); + + /* Initialise the critical nesting count ready for the first task. */ + uxCriticalNesting = 0; + + /* Start the first task. */ + vPortStartFirstTask(); + + /* Should never get here as the tasks will now be executing! Call the task + * exit error function to prevent compiler warnings about a static function + * not being called in the case that the application writer overrides this + * functionality by defining configTASK_RETURN_ADDRESS. Call + * vTaskSwitchContext() so link time optimisation does not remove the + * symbol. */ + vTaskSwitchContext(); + prvTaskExitError(); + + /* Should not get here! */ + return 0; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* Not implemented in ports where there is nothing to return to. + * Artificially force an assert. */ + configASSERT( uxCriticalNesting == 1000UL ); +} +/*-----------------------------------------------------------*/ + +void vPortYield( void ) +{ + /* Set a PendSV to request a context switch. */ + portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; + + /* Barriers are normally not required but do ensure the code is completely + * within the specified behaviour for the architecture. */ + __asm volatile ( "dsb" ::: "memory" ); + __asm volatile ( "isb" ); +} +/*-----------------------------------------------------------*/ + +void vPortEnterCritical( void ) +{ + portDISABLE_INTERRUPTS(); + uxCriticalNesting++; + __asm volatile ( "dsb" ::: "memory" ); + __asm volatile ( "isb" ); +} +/*-----------------------------------------------------------*/ + +void vPortExitCritical( void ) +{ + configASSERT( uxCriticalNesting ); + uxCriticalNesting--; + + if( uxCriticalNesting == 0 ) + { + portENABLE_INTERRUPTS(); + } +} +/*-----------------------------------------------------------*/ + +uint32_t ulSetInterruptMaskFromISR( void ) +{ + __asm volatile ( + " mrs r0, PRIMASK \n" + " cpsid i \n" + " bx lr " + ::: "memory" + ); +} +/*-----------------------------------------------------------*/ + +void vClearInterruptMaskFromISR( __attribute__( ( unused ) ) uint32_t ulMask ) +{ + __asm volatile ( + " msr PRIMASK, r0 \n" + " bx lr " + ::: "memory" + ); +} +/*-----------------------------------------------------------*/ + +void xPortPendSVHandler( void ) +{ + /* This is a naked function. */ + + __asm volatile + ( + " .syntax unified \n" + " mrs r0, psp \n" + " \n" + " ldr r3, pxCurrentTCBConst \n"/* Get the location of the current TCB. */ + " ldr r2, [r3] \n" + " \n" + " subs r0, r0, #32 \n"/* Make space for the remaining low registers. */ + " str r0, [r2] \n"/* Save the new top of stack. */ + " stmia r0!, {r4-r7} \n"/* Store the low registers that are not saved automatically. */ + " mov r4, r8 \n"/* Store the high registers. */ + " mov r5, r9 \n" + " mov r6, r10 \n" + " mov r7, r11 \n" + " stmia r0!, {r4-r7} \n" + " \n" + " push {r3, r14} \n" + " cpsid i \n" + " bl vTaskSwitchContext \n" + " cpsie i \n" + " pop {r2, r3} \n"/* lr goes in r3. r2 now holds tcb pointer. */ + " \n" + " ldr r1, [r2] \n" + " ldr r0, [r1] \n"/* The first item in pxCurrentTCB is the task top of stack. */ + " adds r0, r0, #16 \n"/* Move to the high registers. */ + " ldmia r0!, {r4-r7} \n"/* Pop the high registers. */ + " mov r8, r4 \n" + " mov r9, r5 \n" + " mov r10, r6 \n" + " mov r11, r7 \n" + " \n" + " msr psp, r0 \n"/* Remember the new top of stack for the task. */ + " \n" + " subs r0, r0, #32 \n"/* Go back for the low registers that are not automatically restored. */ + " ldmia r0!, {r4-r7} \n"/* Pop low registers. */ + " \n" + " bx r3 \n" + " \n" + " .align 4 \n" + "pxCurrentTCBConst: .word pxCurrentTCB " + ); +} +/*-----------------------------------------------------------*/ + +void xPortSysTickHandler( void ) +{ + uint32_t ulPreviousMask; + + ulPreviousMask = portSET_INTERRUPT_MASK_FROM_ISR(); + { + /* Increment the RTOS tick. */ + if( xTaskIncrementTick() != pdFALSE ) + { + /* Pend a context switch. */ + portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; + } + } + portCLEAR_INTERRUPT_MASK_FROM_ISR( ulPreviousMask ); +} +/*-----------------------------------------------------------*/ + +/* + * Setup the systick timer to generate the tick interrupts at the required + * frequency. + */ +__attribute__( ( weak ) ) void vPortSetupTimerInterrupt( void ) +{ + /* Calculate the constants required to configure the tick interrupt. */ + #if ( configUSE_TICKLESS_IDLE == 1 ) + { + ulTimerCountsForOneTick = ( configCPU_CLOCK_HZ / configTICK_RATE_HZ ); + xMaximumPossibleSuppressedTicks = portMAX_24_BIT_NUMBER / ulTimerCountsForOneTick; + ulStoppedTimerCompensation = portMISSED_COUNTS_FACTOR; + } + #endif /* configUSE_TICKLESS_IDLE */ + + /* Stop and reset the SysTick. */ + portNVIC_SYSTICK_CTRL_REG = 0UL; + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + + /* Configure SysTick to interrupt at the requested rate. */ + portNVIC_SYSTICK_LOAD_REG = ( configCPU_CLOCK_HZ / configTICK_RATE_HZ ) - 1UL; + portNVIC_SYSTICK_CTRL_REG = portNVIC_SYSTICK_CLK_BIT | portNVIC_SYSTICK_INT_BIT | portNVIC_SYSTICK_ENABLE_BIT; +} +/*-----------------------------------------------------------*/ + +#if ( configUSE_TICKLESS_IDLE == 1 ) + + __attribute__( ( weak ) ) void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ) + { + uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements; + TickType_t xModifiableIdleTime; + + /* Make sure the SysTick reload value does not overflow the counter. */ + if( xExpectedIdleTime > xMaximumPossibleSuppressedTicks ) + { + xExpectedIdleTime = xMaximumPossibleSuppressedTicks; + } + + /* Stop the SysTick momentarily. The time the SysTick is stopped for + * is accounted for as best it can be, but using the tickless mode will + * inevitably result in some tiny drift of the time maintained by the + * kernel with respect to calendar time. */ + portNVIC_SYSTICK_CTRL_REG &= ~portNVIC_SYSTICK_ENABLE_BIT; + + /* Calculate the reload value required to wait xExpectedIdleTime + * tick periods. -1 is used because this code will execute part way + * through one of the tick periods. */ + ulReloadValue = portNVIC_SYSTICK_CURRENT_VALUE_REG + ( ulTimerCountsForOneTick * ( xExpectedIdleTime - 1UL ) ); + + if( ulReloadValue > ulStoppedTimerCompensation ) + { + ulReloadValue -= ulStoppedTimerCompensation; + } + + /* Enter a critical section but don't use the taskENTER_CRITICAL() + * method as that will mask interrupts that should exit sleep mode. */ + __asm volatile ( "cpsid i" ::: "memory" ); + __asm volatile ( "dsb" ); + __asm volatile ( "isb" ); + + /* If a context switch is pending or a task is waiting for the scheduler + * to be unsuspended then abandon the low power entry. */ + if( eTaskConfirmSleepModeStatus() == eAbortSleep ) + { + /* Restart from whatever is left in the count register to complete + * this tick period. */ + portNVIC_SYSTICK_LOAD_REG = portNVIC_SYSTICK_CURRENT_VALUE_REG; + + /* Restart SysTick. */ + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + + /* Reset the reload register to the value required for normal tick + * periods. */ + portNVIC_SYSTICK_LOAD_REG = ulTimerCountsForOneTick - 1UL; + + /* Re-enable interrupts - see comments above the cpsid instruction() + * above. */ + __asm volatile ( "cpsie i" ::: "memory" ); + } + else + { + /* Set the new reload value. */ + portNVIC_SYSTICK_LOAD_REG = ulReloadValue; + + /* Clear the SysTick count flag and set the count value back to + * zero. */ + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + + /* Restart SysTick. */ + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + + /* Sleep until something happens. configPRE_SLEEP_PROCESSING() can + * set its parameter to 0 to indicate that its implementation contains + * its own wait for interrupt or wait for event instruction, and so wfi + * should not be executed again. However, the original expected idle + * time variable must remain unmodified, so a copy is taken. */ + xModifiableIdleTime = xExpectedIdleTime; + configPRE_SLEEP_PROCESSING( xModifiableIdleTime ); + + if( xModifiableIdleTime > 0 ) + { + __asm volatile ( "dsb" ::: "memory" ); + __asm volatile ( "wfi" ); + __asm volatile ( "isb" ); + } + + configPOST_SLEEP_PROCESSING( xExpectedIdleTime ); + + /* Re-enable interrupts to allow the interrupt that brought the MCU + * out of sleep mode to execute immediately. see comments above + * __disable_interrupt() call above. */ + __asm volatile ( "cpsie i" ::: "memory" ); + __asm volatile ( "dsb" ); + __asm volatile ( "isb" ); + + /* Disable interrupts again because the clock is about to be stopped + * and interrupts that execute while the clock is stopped will increase + * any slippage between the time maintained by the RTOS and calendar + * time. */ + __asm volatile ( "cpsid i" ::: "memory" ); + __asm volatile ( "dsb" ); + __asm volatile ( "isb" ); + + /* Disable the SysTick clock without reading the + * portNVIC_SYSTICK_CTRL_REG register to ensure the + * portNVIC_SYSTICK_COUNT_FLAG_BIT is not cleared if it is set. Again, + * the time the SysTick is stopped for is accounted for as best it can + * be, but using the tickless mode will inevitably result in some tiny + * drift of the time maintained by the kernel with respect to calendar + * time*/ + portNVIC_SYSTICK_CTRL_REG = ( portNVIC_SYSTICK_CLK_BIT | portNVIC_SYSTICK_INT_BIT ); + + /* Determine if the SysTick clock has already counted to zero and + * been set back to the current reload value (the reload back being + * correct for the entire expected idle time) or if the SysTick is yet + * to count to zero (in which case an interrupt other than the SysTick + * must have brought the system out of sleep mode). */ + if( ( portNVIC_SYSTICK_CTRL_REG & portNVIC_SYSTICK_COUNT_FLAG_BIT ) != 0 ) + { + uint32_t ulCalculatedLoadValue; + + /* The tick interrupt is already pending, and the SysTick count + * reloaded with ulReloadValue. Reset the + * portNVIC_SYSTICK_LOAD_REG with whatever remains of this tick + * period. */ + ulCalculatedLoadValue = ( ulTimerCountsForOneTick - 1UL ) - ( ulReloadValue - portNVIC_SYSTICK_CURRENT_VALUE_REG ); + + /* Don't allow a tiny value, or values that have somehow + * underflowed because the post sleep hook did something + * that took too long. */ + if( ( ulCalculatedLoadValue < ulStoppedTimerCompensation ) || ( ulCalculatedLoadValue > ulTimerCountsForOneTick ) ) + { + ulCalculatedLoadValue = ( ulTimerCountsForOneTick - 1UL ); + } + + portNVIC_SYSTICK_LOAD_REG = ulCalculatedLoadValue; + + /* As the pending tick will be processed as soon as this + * function exits, the tick value maintained by the tick is stepped + * forward by one less than the time spent waiting. */ + ulCompleteTickPeriods = xExpectedIdleTime - 1UL; + } + else + { + /* Something other than the tick interrupt ended the sleep. + * Work out how long the sleep lasted rounded to complete tick + * periods (not the ulReload value which accounted for part + * ticks). */ + ulCompletedSysTickDecrements = ( xExpectedIdleTime * ulTimerCountsForOneTick ) - portNVIC_SYSTICK_CURRENT_VALUE_REG; + + /* How many complete tick periods passed while the processor + * was waiting? */ + ulCompleteTickPeriods = ulCompletedSysTickDecrements / ulTimerCountsForOneTick; + + /* The reload value is set to whatever fraction of a single tick + * period remains. */ + portNVIC_SYSTICK_LOAD_REG = ( ( ulCompleteTickPeriods + 1UL ) * ulTimerCountsForOneTick ) - ulCompletedSysTickDecrements; + } + + /* Restart SysTick so it runs from portNVIC_SYSTICK_LOAD_REG + * again, then set portNVIC_SYSTICK_LOAD_REG back to its standard + * value. */ + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + vTaskStepTick( ulCompleteTickPeriods ); + portNVIC_SYSTICK_LOAD_REG = ulTimerCountsForOneTick - 1UL; + + /* Exit with interrpts enabled. */ + __asm volatile ( "cpsie i" ::: "memory" ); + } + } + +#endif /* configUSE_TICKLESS_IDLE */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM0/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM0/portmacro.h new file mode 100644 index 0000000..536c77c --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM0/portmacro.h @@ -0,0 +1,124 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + +#ifndef PORTMACRO_H + #define PORTMACRO_H + + #ifdef __cplusplus + extern "C" { + #endif + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ + #define portCHAR char + #define portFLOAT float + #define portDOUBLE double + #define portLONG long + #define portSHORT short + #define portSTACK_TYPE uint32_t + #define portBASE_TYPE long + + typedef portSTACK_TYPE StackType_t; + typedef long BaseType_t; + typedef unsigned long UBaseType_t; + + #if ( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff + #else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + +/* 32-bit tick type on a 32-bit architecture, so reads of the tick count do + * not need to be guarded with a critical section. */ + #define portTICK_TYPE_IS_ATOMIC 1 + #endif +/*-----------------------------------------------------------*/ + +/* Architecture specifics. */ + #define portSTACK_GROWTH ( -1 ) + #define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) + #define portBYTE_ALIGNMENT 8 + #define portDONT_DISCARD __attribute__( ( used ) ) +/*-----------------------------------------------------------*/ + + +/* Scheduler utilities. */ + extern void vPortYield( void ); + #define portNVIC_INT_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000ed04 ) ) + #define portNVIC_PENDSVSET_BIT ( 1UL << 28UL ) + #define portYIELD() vPortYield() + #define portEND_SWITCHING_ISR( xSwitchRequired ) if( xSwitchRequired ) portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT + #define portYIELD_FROM_ISR( x ) portEND_SWITCHING_ISR( x ) +/*-----------------------------------------------------------*/ + + +/* Critical section management. */ + extern void vPortEnterCritical( void ); + extern void vPortExitCritical( void ); + extern uint32_t ulSetInterruptMaskFromISR( void ) __attribute__( ( naked ) ); + extern void vClearInterruptMaskFromISR( uint32_t ulMask ) __attribute__( ( naked ) ); + + #define portSET_INTERRUPT_MASK_FROM_ISR() ulSetInterruptMaskFromISR() + #define portCLEAR_INTERRUPT_MASK_FROM_ISR( x ) vClearInterruptMaskFromISR( x ) + #define portDISABLE_INTERRUPTS() __asm volatile ( " cpsid i " ::: "memory" ) + #define portENABLE_INTERRUPTS() __asm volatile ( " cpsie i " ::: "memory" ) + #define portENTER_CRITICAL() vPortEnterCritical() + #define portEXIT_CRITICAL() vPortExitCritical() + +/*-----------------------------------------------------------*/ + +/* Tickless idle/low power functionality. */ + #ifndef portSUPPRESS_TICKS_AND_SLEEP + extern void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ); + #define portSUPPRESS_TICKS_AND_SLEEP( xExpectedIdleTime ) vPortSuppressTicksAndSleep( xExpectedIdleTime ) + #endif +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ + #define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void * pvParameters ) + #define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void * pvParameters ) + + #define portNOP() + + #define portMEMORY_BARRIER() __asm volatile ( "" ::: "memory" ) + + #ifdef __cplusplus + } + #endif + +#endif /* PORTMACRO_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM23/non_secure/port.c b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM23/non_secure/port.c new file mode 100644 index 0000000..dcf7f08 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM23/non_secure/port.c @@ -0,0 +1,1195 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +/* Defining MPU_WRAPPERS_INCLUDED_FROM_API_FILE prevents task.h from redefining + * all the API functions to use the MPU wrappers. That should only be done when + * task.h is included from an application file. */ +#define MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/* MPU wrappers includes. */ +#include "mpu_wrappers.h" + +/* Portasm includes. */ +#include "portasm.h" + +#if ( configENABLE_TRUSTZONE == 1 ) + /* Secure components includes. */ + #include "secure_context.h" + #include "secure_init.h" +#endif /* configENABLE_TRUSTZONE */ + +#undef MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +/** + * The FreeRTOS Cortex M33 port can be configured to run on the Secure Side only + * i.e. the processor boots as secure and never jumps to the non-secure side. + * The Trust Zone support in the port must be disabled in order to run FreeRTOS + * on the secure side. The following are the valid configuration seetings: + * + * 1. Run FreeRTOS on the Secure Side: + * configRUN_FREERTOS_SECURE_ONLY = 1 and configENABLE_TRUSTZONE = 0 + * + * 2. Run FreeRTOS on the Non-Secure Side with Secure Side function call support: + * configRUN_FREERTOS_SECURE_ONLY = 0 and configENABLE_TRUSTZONE = 1 + * + * 3. Run FreeRTOS on the Non-Secure Side only i.e. no Secure Side function call support: + * configRUN_FREERTOS_SECURE_ONLY = 0 and configENABLE_TRUSTZONE = 0 + */ +#if ( ( configRUN_FREERTOS_SECURE_ONLY == 1 ) && ( configENABLE_TRUSTZONE == 1 ) ) + #error TrustZone needs to be disabled in order to run FreeRTOS on the Secure Side. +#endif +/*-----------------------------------------------------------*/ + +/** + * @brief Constants required to manipulate the NVIC. + */ +#define portNVIC_SYSTICK_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000e010 ) ) +#define portNVIC_SYSTICK_LOAD_REG ( *( ( volatile uint32_t * ) 0xe000e014 ) ) +#define portNVIC_SYSTICK_CURRENT_VALUE_REG ( *( ( volatile uint32_t * ) 0xe000e018 ) ) +#define portNVIC_SHPR3_REG ( *( ( volatile uint32_t * ) 0xe000ed20 ) ) +#define portNVIC_SYSTICK_ENABLE_BIT ( 1UL << 0UL ) +#define portNVIC_SYSTICK_INT_BIT ( 1UL << 1UL ) +#define portNVIC_SYSTICK_COUNT_FLAG_BIT ( 1UL << 16UL ) +#define portMIN_INTERRUPT_PRIORITY ( 255UL ) +#define portNVIC_PENDSV_PRI ( portMIN_INTERRUPT_PRIORITY << 16UL ) +#define portNVIC_SYSTICK_PRI ( portMIN_INTERRUPT_PRIORITY << 24UL ) +#ifndef configSYSTICK_CLOCK_HZ + #define configSYSTICK_CLOCK_HZ configCPU_CLOCK_HZ + /* Ensure the SysTick is clocked at the same frequency as the core. */ + #define portNVIC_SYSTICK_CLK_BIT ( 1UL << 2UL ) +#else + +/* The way the SysTick is clocked is not modified in case it is not the + * same a the core. */ + #define portNVIC_SYSTICK_CLK_BIT ( 0 ) +#endif +/*-----------------------------------------------------------*/ + +/** + * @brief Constants required to manipulate the SCB. + */ +#define portSCB_SYS_HANDLER_CTRL_STATE_REG ( *( volatile uint32_t * ) 0xe000ed24 ) +#define portSCB_MEM_FAULT_ENABLE_BIT ( 1UL << 16UL ) +/*-----------------------------------------------------------*/ + +/** + * @brief Constants required to manipulate the FPU. + */ +#define portCPACR ( ( volatile uint32_t * ) 0xe000ed88 ) /* Coprocessor Access Control Register. */ +#define portCPACR_CP10_VALUE ( 3UL ) +#define portCPACR_CP11_VALUE portCPACR_CP10_VALUE +#define portCPACR_CP10_POS ( 20UL ) +#define portCPACR_CP11_POS ( 22UL ) + +#define portFPCCR ( ( volatile uint32_t * ) 0xe000ef34 ) /* Floating Point Context Control Register. */ +#define portFPCCR_ASPEN_POS ( 31UL ) +#define portFPCCR_ASPEN_MASK ( 1UL << portFPCCR_ASPEN_POS ) +#define portFPCCR_LSPEN_POS ( 30UL ) +#define portFPCCR_LSPEN_MASK ( 1UL << portFPCCR_LSPEN_POS ) +/*-----------------------------------------------------------*/ + +/** + * @brief Constants required to manipulate the MPU. + */ +#define portMPU_TYPE_REG ( *( ( volatile uint32_t * ) 0xe000ed90 ) ) +#define portMPU_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000ed94 ) ) +#define portMPU_RNR_REG ( *( ( volatile uint32_t * ) 0xe000ed98 ) ) + +#define portMPU_RBAR_REG ( *( ( volatile uint32_t * ) 0xe000ed9c ) ) +#define portMPU_RLAR_REG ( *( ( volatile uint32_t * ) 0xe000eda0 ) ) + +#define portMPU_RBAR_A1_REG ( *( ( volatile uint32_t * ) 0xe000eda4 ) ) +#define portMPU_RLAR_A1_REG ( *( ( volatile uint32_t * ) 0xe000eda8 ) ) + +#define portMPU_RBAR_A2_REG ( *( ( volatile uint32_t * ) 0xe000edac ) ) +#define portMPU_RLAR_A2_REG ( *( ( volatile uint32_t * ) 0xe000edb0 ) ) + +#define portMPU_RBAR_A3_REG ( *( ( volatile uint32_t * ) 0xe000edb4 ) ) +#define portMPU_RLAR_A3_REG ( *( ( volatile uint32_t * ) 0xe000edb8 ) ) + +#define portMPU_MAIR0_REG ( *( ( volatile uint32_t * ) 0xe000edc0 ) ) +#define portMPU_MAIR1_REG ( *( ( volatile uint32_t * ) 0xe000edc4 ) ) + +#define portMPU_RBAR_ADDRESS_MASK ( 0xffffffe0 ) /* Must be 32-byte aligned. */ +#define portMPU_RLAR_ADDRESS_MASK ( 0xffffffe0 ) /* Must be 32-byte aligned. */ + +#define portMPU_MAIR_ATTR0_POS ( 0UL ) +#define portMPU_MAIR_ATTR0_MASK ( 0x000000ff ) + +#define portMPU_MAIR_ATTR1_POS ( 8UL ) +#define portMPU_MAIR_ATTR1_MASK ( 0x0000ff00 ) + +#define portMPU_MAIR_ATTR2_POS ( 16UL ) +#define portMPU_MAIR_ATTR2_MASK ( 0x00ff0000 ) + +#define portMPU_MAIR_ATTR3_POS ( 24UL ) +#define portMPU_MAIR_ATTR3_MASK ( 0xff000000 ) + +#define portMPU_MAIR_ATTR4_POS ( 0UL ) +#define portMPU_MAIR_ATTR4_MASK ( 0x000000ff ) + +#define portMPU_MAIR_ATTR5_POS ( 8UL ) +#define portMPU_MAIR_ATTR5_MASK ( 0x0000ff00 ) + +#define portMPU_MAIR_ATTR6_POS ( 16UL ) +#define portMPU_MAIR_ATTR6_MASK ( 0x00ff0000 ) + +#define portMPU_MAIR_ATTR7_POS ( 24UL ) +#define portMPU_MAIR_ATTR7_MASK ( 0xff000000 ) + +#define portMPU_RLAR_ATTR_INDEX0 ( 0UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX1 ( 1UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX2 ( 2UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX3 ( 3UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX4 ( 4UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX5 ( 5UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX6 ( 6UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX7 ( 7UL << 1UL ) + +#define portMPU_RLAR_REGION_ENABLE ( 1UL ) + +/* Enable privileged access to unmapped region. */ +#define portMPU_PRIV_BACKGROUND_ENABLE_BIT ( 1UL << 2UL ) + +/* Enable MPU. */ +#define portMPU_ENABLE_BIT ( 1UL << 0UL ) + +/* Expected value of the portMPU_TYPE register. */ +#define portEXPECTED_MPU_TYPE_VALUE ( 8UL << 8UL ) /* 8 regions, unified. */ +/*-----------------------------------------------------------*/ + +/** + * @brief The maximum 24-bit number. + * + * It is needed because the systick is a 24-bit counter. + */ +#define portMAX_24_BIT_NUMBER ( 0xffffffUL ) + +/** + * @brief A fiddle factor to estimate the number of SysTick counts that would + * have occurred while the SysTick counter is stopped during tickless idle + * calculations. + */ +#define portMISSED_COUNTS_FACTOR ( 45UL ) +/*-----------------------------------------------------------*/ + +/** + * @brief Constants required to set up the initial stack. + */ +#define portINITIAL_XPSR ( 0x01000000 ) + +#if ( configRUN_FREERTOS_SECURE_ONLY == 1 ) + +/** + * @brief Initial EXC_RETURN value. + * + * FF FF FF FD + * 1111 1111 1111 1111 1111 1111 1111 1101 + * + * Bit[6] - 1 --> The exception was taken from the Secure state. + * Bit[5] - 1 --> Do not skip stacking of additional state context. + * Bit[4] - 1 --> The PE did not allocate space on the stack for FP context. + * Bit[3] - 1 --> Return to the Thread mode. + * Bit[2] - 1 --> Restore registers from the process stack. + * Bit[1] - 0 --> Reserved, 0. + * Bit[0] - 1 --> The exception was taken to the Secure state. + */ + #define portINITIAL_EXC_RETURN ( 0xfffffffd ) +#else + +/** + * @brief Initial EXC_RETURN value. + * + * FF FF FF BC + * 1111 1111 1111 1111 1111 1111 1011 1100 + * + * Bit[6] - 0 --> The exception was taken from the Non-Secure state. + * Bit[5] - 1 --> Do not skip stacking of additional state context. + * Bit[4] - 1 --> The PE did not allocate space on the stack for FP context. + * Bit[3] - 1 --> Return to the Thread mode. + * Bit[2] - 1 --> Restore registers from the process stack. + * Bit[1] - 0 --> Reserved, 0. + * Bit[0] - 0 --> The exception was taken to the Non-Secure state. + */ + #define portINITIAL_EXC_RETURN ( 0xffffffbc ) +#endif /* configRUN_FREERTOS_SECURE_ONLY */ + +/** + * @brief CONTROL register privileged bit mask. + * + * Bit[0] in CONTROL register tells the privilege: + * Bit[0] = 0 ==> The task is privileged. + * Bit[0] = 1 ==> The task is not privileged. + */ +#define portCONTROL_PRIVILEGED_MASK ( 1UL << 0UL ) + +/** + * @brief Initial CONTROL register values. + */ +#define portINITIAL_CONTROL_UNPRIVILEGED ( 0x3 ) +#define portINITIAL_CONTROL_PRIVILEGED ( 0x2 ) + +/** + * @brief Let the user override the pre-loading of the initial LR with the + * address of prvTaskExitError() in case it messes up unwinding of the stack + * in the debugger. + */ +#ifdef configTASK_RETURN_ADDRESS + #define portTASK_RETURN_ADDRESS configTASK_RETURN_ADDRESS +#else + #define portTASK_RETURN_ADDRESS prvTaskExitError +#endif + +/** + * @brief If portPRELOAD_REGISTERS then registers will be given an initial value + * when a task is created. This helps in debugging at the cost of code size. + */ +#define portPRELOAD_REGISTERS 1 + +/** + * @brief A task is created without a secure context, and must call + * portALLOCATE_SECURE_CONTEXT() to give itself a secure context before it makes + * any secure calls. + */ +#define portNO_SECURE_CONTEXT 0 +/*-----------------------------------------------------------*/ + +/** + * @brief Used to catch tasks that attempt to return from their implementing + * function. + */ +static void prvTaskExitError( void ); + +#if ( configENABLE_MPU == 1 ) + +/** + * @brief Setup the Memory Protection Unit (MPU). + */ + static void prvSetupMPU( void ) PRIVILEGED_FUNCTION; +#endif /* configENABLE_MPU */ + +#if ( configENABLE_FPU == 1 ) + +/** + * @brief Setup the Floating Point Unit (FPU). + */ + static void prvSetupFPU( void ) PRIVILEGED_FUNCTION; +#endif /* configENABLE_FPU */ + +/** + * @brief Setup the timer to generate the tick interrupts. + * + * The implementation in this file is weak to allow application writers to + * change the timer used to generate the tick interrupt. + */ +void vPortSetupTimerInterrupt( void ) PRIVILEGED_FUNCTION; + +/** + * @brief Checks whether the current execution context is interrupt. + * + * @return pdTRUE if the current execution context is interrupt, pdFALSE + * otherwise. + */ +BaseType_t xPortIsInsideInterrupt( void ); + +/** + * @brief Yield the processor. + */ +void vPortYield( void ) PRIVILEGED_FUNCTION; + +/** + * @brief Enter critical section. + */ +void vPortEnterCritical( void ) PRIVILEGED_FUNCTION; + +/** + * @brief Exit from critical section. + */ +void vPortExitCritical( void ) PRIVILEGED_FUNCTION; + +/** + * @brief SysTick handler. + */ +void SysTick_Handler( void ) PRIVILEGED_FUNCTION; + +/** + * @brief C part of SVC handler. + */ +portDONT_DISCARD void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) PRIVILEGED_FUNCTION; +/*-----------------------------------------------------------*/ + +/** + * @brief Each task maintains its own interrupt status in the critical nesting + * variable. + */ +PRIVILEGED_DATA static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL; + +#if ( configENABLE_TRUSTZONE == 1 ) + +/** + * @brief Saved as part of the task context to indicate which context the + * task is using on the secure side. + */ + PRIVILEGED_DATA portDONT_DISCARD volatile SecureContextHandle_t xSecureContext = portNO_SECURE_CONTEXT; +#endif /* configENABLE_TRUSTZONE */ + +#if ( configUSE_TICKLESS_IDLE == 1 ) + +/** + * @brief The number of SysTick increments that make up one tick period. + */ + PRIVILEGED_DATA static uint32_t ulTimerCountsForOneTick = 0; + +/** + * @brief The maximum number of tick periods that can be suppressed is + * limited by the 24 bit resolution of the SysTick timer. + */ + PRIVILEGED_DATA static uint32_t xMaximumPossibleSuppressedTicks = 0; + +/** + * @brief Compensate for the CPU cycles that pass while the SysTick is + * stopped (low power functionality only). + */ + PRIVILEGED_DATA static uint32_t ulStoppedTimerCompensation = 0; +#endif /* configUSE_TICKLESS_IDLE */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_TICKLESS_IDLE == 1 ) + __attribute__( ( weak ) ) void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ) + { + uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements; + TickType_t xModifiableIdleTime; + + /* Make sure the SysTick reload value does not overflow the counter. */ + if( xExpectedIdleTime > xMaximumPossibleSuppressedTicks ) + { + xExpectedIdleTime = xMaximumPossibleSuppressedTicks; + } + + /* Stop the SysTick momentarily. The time the SysTick is stopped for is + * accounted for as best it can be, but using the tickless mode will + * inevitably result in some tiny drift of the time maintained by the + * kernel with respect to calendar time. */ + portNVIC_SYSTICK_CTRL_REG &= ~portNVIC_SYSTICK_ENABLE_BIT; + + /* Calculate the reload value required to wait xExpectedIdleTime + * tick periods. -1 is used because this code will execute part way + * through one of the tick periods. */ + ulReloadValue = portNVIC_SYSTICK_CURRENT_VALUE_REG + ( ulTimerCountsForOneTick * ( xExpectedIdleTime - 1UL ) ); + + if( ulReloadValue > ulStoppedTimerCompensation ) + { + ulReloadValue -= ulStoppedTimerCompensation; + } + + /* Enter a critical section but don't use the taskENTER_CRITICAL() + * method as that will mask interrupts that should exit sleep mode. */ + __asm volatile ( "cpsid i" ::: "memory" ); + __asm volatile ( "dsb" ); + __asm volatile ( "isb" ); + + /* If a context switch is pending or a task is waiting for the scheduler + * to be un-suspended then abandon the low power entry. */ + if( eTaskConfirmSleepModeStatus() == eAbortSleep ) + { + /* Restart from whatever is left in the count register to complete + * this tick period. */ + portNVIC_SYSTICK_LOAD_REG = portNVIC_SYSTICK_CURRENT_VALUE_REG; + + /* Restart SysTick. */ + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + + /* Reset the reload register to the value required for normal tick + * periods. */ + portNVIC_SYSTICK_LOAD_REG = ulTimerCountsForOneTick - 1UL; + + /* Re-enable interrupts - see comments above the cpsid instruction() + * above. */ + __asm volatile ( "cpsie i" ::: "memory" ); + } + else + { + /* Set the new reload value. */ + portNVIC_SYSTICK_LOAD_REG = ulReloadValue; + + /* Clear the SysTick count flag and set the count value back to + * zero. */ + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + + /* Restart SysTick. */ + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + + /* Sleep until something happens. configPRE_SLEEP_PROCESSING() can + * set its parameter to 0 to indicate that its implementation + * contains its own wait for interrupt or wait for event + * instruction, and so wfi should not be executed again. However, + * the original expected idle time variable must remain unmodified, + * so a copy is taken. */ + xModifiableIdleTime = xExpectedIdleTime; + configPRE_SLEEP_PROCESSING( xModifiableIdleTime ); + + if( xModifiableIdleTime > 0 ) + { + __asm volatile ( "dsb" ::: "memory" ); + __asm volatile ( "wfi" ); + __asm volatile ( "isb" ); + } + + configPOST_SLEEP_PROCESSING( xExpectedIdleTime ); + + /* Re-enable interrupts to allow the interrupt that brought the MCU + * out of sleep mode to execute immediately. See comments above + * the cpsid instruction above. */ + __asm volatile ( "cpsie i" ::: "memory" ); + __asm volatile ( "dsb" ); + __asm volatile ( "isb" ); + + /* Disable interrupts again because the clock is about to be stopped + * and interrupts that execute while the clock is stopped will + * increase any slippage between the time maintained by the RTOS and + * calendar time. */ + __asm volatile ( "cpsid i" ::: "memory" ); + __asm volatile ( "dsb" ); + __asm volatile ( "isb" ); + + /* Disable the SysTick clock without reading the + * portNVIC_SYSTICK_CTRL_REG register to ensure the + * portNVIC_SYSTICK_COUNT_FLAG_BIT is not cleared if it is set. + * Again, the time the SysTick is stopped for is accounted for as + * best it can be, but using the tickless mode will inevitably + * result in some tiny drift of the time maintained by the kernel + * with respect to calendar time*/ + portNVIC_SYSTICK_CTRL_REG = ( portNVIC_SYSTICK_CLK_BIT | portNVIC_SYSTICK_INT_BIT ); + + /* Determine if the SysTick clock has already counted to zero and + * been set back to the current reload value (the reload back being + * correct for the entire expected idle time) or if the SysTick is + * yet to count to zero (in which case an interrupt other than the + * SysTick must have brought the system out of sleep mode). */ + if( ( portNVIC_SYSTICK_CTRL_REG & portNVIC_SYSTICK_COUNT_FLAG_BIT ) != 0 ) + { + uint32_t ulCalculatedLoadValue; + + /* The tick interrupt is already pending, and the SysTick count + * reloaded with ulReloadValue. Reset the + * portNVIC_SYSTICK_LOAD_REG with whatever remains of this tick + * period. */ + ulCalculatedLoadValue = ( ulTimerCountsForOneTick - 1UL ) - ( ulReloadValue - portNVIC_SYSTICK_CURRENT_VALUE_REG ); + + /* Don't allow a tiny value, or values that have somehow + * underflowed because the post sleep hook did something + * that took too long. */ + if( ( ulCalculatedLoadValue < ulStoppedTimerCompensation ) || ( ulCalculatedLoadValue > ulTimerCountsForOneTick ) ) + { + ulCalculatedLoadValue = ( ulTimerCountsForOneTick - 1UL ); + } + + portNVIC_SYSTICK_LOAD_REG = ulCalculatedLoadValue; + + /* As the pending tick will be processed as soon as this + * function exits, the tick value maintained by the tick is + * stepped forward by one less than the time spent waiting. */ + ulCompleteTickPeriods = xExpectedIdleTime - 1UL; + } + else + { + /* Something other than the tick interrupt ended the sleep. + * Work out how long the sleep lasted rounded to complete tick + * periods (not the ulReload value which accounted for part + * ticks). */ + ulCompletedSysTickDecrements = ( xExpectedIdleTime * ulTimerCountsForOneTick ) - portNVIC_SYSTICK_CURRENT_VALUE_REG; + + /* How many complete tick periods passed while the processor + * was waiting? */ + ulCompleteTickPeriods = ulCompletedSysTickDecrements / ulTimerCountsForOneTick; + + /* The reload value is set to whatever fraction of a single tick + * period remains. */ + portNVIC_SYSTICK_LOAD_REG = ( ( ulCompleteTickPeriods + 1UL ) * ulTimerCountsForOneTick ) - ulCompletedSysTickDecrements; + } + + /* Restart SysTick so it runs from portNVIC_SYSTICK_LOAD_REG + * again, then set portNVIC_SYSTICK_LOAD_REG back to its standard + * value. */ + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + vTaskStepTick( ulCompleteTickPeriods ); + portNVIC_SYSTICK_LOAD_REG = ulTimerCountsForOneTick - 1UL; + + /* Exit with interrupts enabled. */ + __asm volatile ( "cpsie i" ::: "memory" ); + } + } +#endif /* configUSE_TICKLESS_IDLE */ +/*-----------------------------------------------------------*/ + +__attribute__( ( weak ) ) void vPortSetupTimerInterrupt( void ) /* PRIVILEGED_FUNCTION */ +{ + /* Calculate the constants required to configure the tick interrupt. */ + #if ( configUSE_TICKLESS_IDLE == 1 ) + { + ulTimerCountsForOneTick = ( configSYSTICK_CLOCK_HZ / configTICK_RATE_HZ ); + xMaximumPossibleSuppressedTicks = portMAX_24_BIT_NUMBER / ulTimerCountsForOneTick; + ulStoppedTimerCompensation = portMISSED_COUNTS_FACTOR / ( configCPU_CLOCK_HZ / configSYSTICK_CLOCK_HZ ); + } + #endif /* configUSE_TICKLESS_IDLE */ + + /* Stop and reset the SysTick. */ + portNVIC_SYSTICK_CTRL_REG = 0UL; + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + + /* Configure SysTick to interrupt at the requested rate. */ + portNVIC_SYSTICK_LOAD_REG = ( configSYSTICK_CLOCK_HZ / configTICK_RATE_HZ ) - 1UL; + portNVIC_SYSTICK_CTRL_REG = portNVIC_SYSTICK_CLK_BIT | portNVIC_SYSTICK_INT_BIT | portNVIC_SYSTICK_ENABLE_BIT; +} +/*-----------------------------------------------------------*/ + +static void prvTaskExitError( void ) +{ + volatile uint32_t ulDummy = 0UL; + + /* A function that implements a task must not exit or attempt to return to + * its caller as there is nothing to return to. If a task wants to exit it + * should instead call vTaskDelete( NULL ). Artificially force an assert() + * to be triggered if configASSERT() is defined, then stop here so + * application writers can catch the error. */ + configASSERT( ulCriticalNesting == ~0UL ); + portDISABLE_INTERRUPTS(); + + while( ulDummy == 0 ) + { + /* This file calls prvTaskExitError() after the scheduler has been + * started to remove a compiler warning about the function being + * defined but never called. ulDummy is used purely to quieten other + * warnings about code appearing after this function is called - making + * ulDummy volatile makes the compiler think the function could return + * and therefore not output an 'unreachable code' warning for code that + * appears after it. */ + } +} +/*-----------------------------------------------------------*/ + +#if ( configENABLE_MPU == 1 ) + static void prvSetupMPU( void ) /* PRIVILEGED_FUNCTION */ + { + #if defined( __ARMCC_VERSION ) + + /* Declaration when these variable are defined in code instead of being + * exported from linker scripts. */ + extern uint32_t * __privileged_functions_start__; + extern uint32_t * __privileged_functions_end__; + extern uint32_t * __syscalls_flash_start__; + extern uint32_t * __syscalls_flash_end__; + extern uint32_t * __unprivileged_flash_start__; + extern uint32_t * __unprivileged_flash_end__; + extern uint32_t * __privileged_sram_start__; + extern uint32_t * __privileged_sram_end__; + #else /* if defined( __ARMCC_VERSION ) */ + /* Declaration when these variable are exported from linker scripts. */ + extern uint32_t __privileged_functions_start__[]; + extern uint32_t __privileged_functions_end__[]; + extern uint32_t __syscalls_flash_start__[]; + extern uint32_t __syscalls_flash_end__[]; + extern uint32_t __unprivileged_flash_start__[]; + extern uint32_t __unprivileged_flash_end__[]; + extern uint32_t __privileged_sram_start__[]; + extern uint32_t __privileged_sram_end__[]; + #endif /* defined( __ARMCC_VERSION ) */ + + /* Check that the MPU is present. */ + if( portMPU_TYPE_REG == portEXPECTED_MPU_TYPE_VALUE ) + { + /* MAIR0 - Index 0. */ + portMPU_MAIR0_REG |= ( ( portMPU_NORMAL_MEMORY_BUFFERABLE_CACHEABLE << portMPU_MAIR_ATTR0_POS ) & portMPU_MAIR_ATTR0_MASK ); + /* MAIR0 - Index 1. */ + portMPU_MAIR0_REG |= ( ( portMPU_DEVICE_MEMORY_nGnRE << portMPU_MAIR_ATTR1_POS ) & portMPU_MAIR_ATTR1_MASK ); + + /* Setup privileged flash as Read Only so that privileged tasks can + * read it but not modify. */ + portMPU_RNR_REG = portPRIVILEGED_FLASH_REGION; + portMPU_RBAR_REG = ( ( ( uint32_t ) __privileged_functions_start__ ) & portMPU_RBAR_ADDRESS_MASK ) | + ( portMPU_REGION_NON_SHAREABLE ) | + ( portMPU_REGION_PRIVILEGED_READ_ONLY ); + portMPU_RLAR_REG = ( ( ( uint32_t ) __privileged_functions_end__ ) & portMPU_RLAR_ADDRESS_MASK ) | + ( portMPU_RLAR_ATTR_INDEX0 ) | + ( portMPU_RLAR_REGION_ENABLE ); + + /* Setup unprivileged flash as Read Only by both privileged and + * unprivileged tasks. All tasks can read it but no-one can modify. */ + portMPU_RNR_REG = portUNPRIVILEGED_FLASH_REGION; + portMPU_RBAR_REG = ( ( ( uint32_t ) __unprivileged_flash_start__ ) & portMPU_RBAR_ADDRESS_MASK ) | + ( portMPU_REGION_NON_SHAREABLE ) | + ( portMPU_REGION_READ_ONLY ); + portMPU_RLAR_REG = ( ( ( uint32_t ) __unprivileged_flash_end__ ) & portMPU_RLAR_ADDRESS_MASK ) | + ( portMPU_RLAR_ATTR_INDEX0 ) | + ( portMPU_RLAR_REGION_ENABLE ); + + /* Setup unprivileged syscalls flash as Read Only by both privileged + * and unprivileged tasks. All tasks can read it but no-one can modify. */ + portMPU_RNR_REG = portUNPRIVILEGED_SYSCALLS_REGION; + portMPU_RBAR_REG = ( ( ( uint32_t ) __syscalls_flash_start__ ) & portMPU_RBAR_ADDRESS_MASK ) | + ( portMPU_REGION_NON_SHAREABLE ) | + ( portMPU_REGION_READ_ONLY ); + portMPU_RLAR_REG = ( ( ( uint32_t ) __syscalls_flash_end__ ) & portMPU_RLAR_ADDRESS_MASK ) | + ( portMPU_RLAR_ATTR_INDEX0 ) | + ( portMPU_RLAR_REGION_ENABLE ); + + /* Setup RAM containing kernel data for privileged access only. */ + portMPU_RNR_REG = portPRIVILEGED_RAM_REGION; + portMPU_RBAR_REG = ( ( ( uint32_t ) __privileged_sram_start__ ) & portMPU_RBAR_ADDRESS_MASK ) | + ( portMPU_REGION_NON_SHAREABLE ) | + ( portMPU_REGION_PRIVILEGED_READ_WRITE ) | + ( portMPU_REGION_EXECUTE_NEVER ); + portMPU_RLAR_REG = ( ( ( uint32_t ) __privileged_sram_end__ ) & portMPU_RLAR_ADDRESS_MASK ) | + ( portMPU_RLAR_ATTR_INDEX0 ) | + ( portMPU_RLAR_REGION_ENABLE ); + + /* Enable mem fault. */ + portSCB_SYS_HANDLER_CTRL_STATE_REG |= portSCB_MEM_FAULT_ENABLE_BIT; + + /* Enable MPU with privileged background access i.e. unmapped + * regions have privileged access. */ + portMPU_CTRL_REG |= ( portMPU_PRIV_BACKGROUND_ENABLE_BIT | portMPU_ENABLE_BIT ); + } + } +#endif /* configENABLE_MPU */ +/*-----------------------------------------------------------*/ + +#if ( configENABLE_FPU == 1 ) + static void prvSetupFPU( void ) /* PRIVILEGED_FUNCTION */ + { + #if ( configENABLE_TRUSTZONE == 1 ) + { + /* Enable non-secure access to the FPU. */ + SecureInit_EnableNSFPUAccess(); + } + #endif /* configENABLE_TRUSTZONE */ + + /* CP10 = 11 ==> Full access to FPU i.e. both privileged and + * unprivileged code should be able to access FPU. CP11 should be + * programmed to the same value as CP10. */ + *( portCPACR ) |= ( ( portCPACR_CP10_VALUE << portCPACR_CP10_POS ) | + ( portCPACR_CP11_VALUE << portCPACR_CP11_POS ) + ); + + /* ASPEN = 1 ==> Hardware should automatically preserve floating point + * context on exception entry and restore on exception return. + * LSPEN = 1 ==> Enable lazy context save of FP state. */ + *( portFPCCR ) |= ( portFPCCR_ASPEN_MASK | portFPCCR_LSPEN_MASK ); + } +#endif /* configENABLE_FPU */ +/*-----------------------------------------------------------*/ + +void vPortYield( void ) /* PRIVILEGED_FUNCTION */ +{ + /* Set a PendSV to request a context switch. */ + portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; + + /* Barriers are normally not required but do ensure the code is + * completely within the specified behaviour for the architecture. */ + __asm volatile ( "dsb" ::: "memory" ); + __asm volatile ( "isb" ); +} +/*-----------------------------------------------------------*/ + +void vPortEnterCritical( void ) /* PRIVILEGED_FUNCTION */ +{ + portDISABLE_INTERRUPTS(); + ulCriticalNesting++; + + /* Barriers are normally not required but do ensure the code is + * completely within the specified behaviour for the architecture. */ + __asm volatile ( "dsb" ::: "memory" ); + __asm volatile ( "isb" ); +} +/*-----------------------------------------------------------*/ + +void vPortExitCritical( void ) /* PRIVILEGED_FUNCTION */ +{ + configASSERT( ulCriticalNesting ); + ulCriticalNesting--; + + if( ulCriticalNesting == 0 ) + { + portENABLE_INTERRUPTS(); + } +} +/*-----------------------------------------------------------*/ + +void SysTick_Handler( void ) /* PRIVILEGED_FUNCTION */ +{ + uint32_t ulPreviousMask; + + ulPreviousMask = portSET_INTERRUPT_MASK_FROM_ISR(); + { + /* Increment the RTOS tick. */ + if( xTaskIncrementTick() != pdFALSE ) + { + /* Pend a context switch. */ + portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; + } + } + portCLEAR_INTERRUPT_MASK_FROM_ISR( ulPreviousMask ); +} +/*-----------------------------------------------------------*/ + +void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) /* PRIVILEGED_FUNCTION portDONT_DISCARD */ +{ + #if ( configENABLE_MPU == 1 ) + #if defined( __ARMCC_VERSION ) + + /* Declaration when these variable are defined in code instead of being + * exported from linker scripts. */ + extern uint32_t * __syscalls_flash_start__; + extern uint32_t * __syscalls_flash_end__; + #else + /* Declaration when these variable are exported from linker scripts. */ + extern uint32_t __syscalls_flash_start__[]; + extern uint32_t __syscalls_flash_end__[]; + #endif /* defined( __ARMCC_VERSION ) */ + #endif /* configENABLE_MPU */ + + uint32_t ulPC; + + #if ( configENABLE_TRUSTZONE == 1 ) + uint32_t ulR0, ulR1; + extern TaskHandle_t pxCurrentTCB; + #if ( configENABLE_MPU == 1 ) + uint32_t ulControl, ulIsTaskPrivileged; + #endif /* configENABLE_MPU */ + #endif /* configENABLE_TRUSTZONE */ + uint8_t ucSVCNumber; + + /* Register are stored on the stack in the following order - R0, R1, R2, R3, + * R12, LR, PC, xPSR. */ + ulPC = pulCallerStackAddress[ 6 ]; + ucSVCNumber = ( ( uint8_t * ) ulPC )[ -2 ]; + + switch( ucSVCNumber ) + { + #if ( configENABLE_TRUSTZONE == 1 ) + case portSVC_ALLOCATE_SECURE_CONTEXT: + + /* R0 contains the stack size passed as parameter to the + * vPortAllocateSecureContext function. */ + ulR0 = pulCallerStackAddress[ 0 ]; + + #if ( configENABLE_MPU == 1 ) + { + /* Read the CONTROL register value. */ + __asm volatile ( "mrs %0, control" : "=r" ( ulControl ) ); + + /* The task that raised the SVC is privileged if Bit[0] + * in the CONTROL register is 0. */ + ulIsTaskPrivileged = ( ( ulControl & portCONTROL_PRIVILEGED_MASK ) == 0 ); + + /* Allocate and load a context for the secure task. */ + xSecureContext = SecureContext_AllocateContext( ulR0, ulIsTaskPrivileged, pxCurrentTCB ); + } + #else /* if ( configENABLE_MPU == 1 ) */ + { + /* Allocate and load a context for the secure task. */ + xSecureContext = SecureContext_AllocateContext( ulR0, pxCurrentTCB ); + } + #endif /* configENABLE_MPU */ + + configASSERT( xSecureContext != securecontextINVALID_CONTEXT_ID ); + SecureContext_LoadContext( xSecureContext, pxCurrentTCB ); + break; + + case portSVC_FREE_SECURE_CONTEXT: + /* R0 contains TCB being freed and R1 contains the secure + * context handle to be freed. */ + ulR0 = pulCallerStackAddress[ 0 ]; + ulR1 = pulCallerStackAddress[ 1 ]; + + /* Free the secure context. */ + SecureContext_FreeContext( ( SecureContextHandle_t ) ulR1, ( void * ) ulR0 ); + break; + #endif /* configENABLE_TRUSTZONE */ + + case portSVC_START_SCHEDULER: + #if ( configENABLE_TRUSTZONE == 1 ) + { + /* De-prioritize the non-secure exceptions so that the + * non-secure pendSV runs at the lowest priority. */ + SecureInit_DePrioritizeNSExceptions(); + + /* Initialize the secure context management system. */ + SecureContext_Init(); + } + #endif /* configENABLE_TRUSTZONE */ + + #if ( configENABLE_FPU == 1 ) + { + /* Setup the Floating Point Unit (FPU). */ + prvSetupFPU(); + } + #endif /* configENABLE_FPU */ + + /* Setup the context of the first task so that the first task starts + * executing. */ + vRestoreContextOfFirstTask(); + break; + + #if ( configENABLE_MPU == 1 ) + case portSVC_RAISE_PRIVILEGE: + + /* Only raise the privilege, if the svc was raised from any of + * the system calls. */ + if( ( ulPC >= ( uint32_t ) __syscalls_flash_start__ ) && + ( ulPC <= ( uint32_t ) __syscalls_flash_end__ ) ) + { + vRaisePrivilege(); + } + break; + #endif /* configENABLE_MPU */ + + default: + /* Incorrect SVC call. */ + configASSERT( pdFALSE ); + } +} +/*-----------------------------------------------------------*/ +/* *INDENT-OFF* */ +#if ( configENABLE_MPU == 1 ) + StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack, + StackType_t * pxEndOfStack, + TaskFunction_t pxCode, + void * pvParameters, + BaseType_t xRunPrivileged ) /* PRIVILEGED_FUNCTION */ +#else + StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack, + StackType_t * pxEndOfStack, + TaskFunction_t pxCode, + void * pvParameters ) /* PRIVILEGED_FUNCTION */ +#endif /* configENABLE_MPU */ +/* *INDENT-ON* */ +{ + /* Simulate the stack frame as it would be created by a context switch + * interrupt. */ + #if ( portPRELOAD_REGISTERS == 0 ) + { + pxTopOfStack--; /* Offset added to account for the way the MCU uses the stack on entry/exit of interrupts. */ + *pxTopOfStack = portINITIAL_XPSR; /* xPSR */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxCode; /* PC */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) portTASK_RETURN_ADDRESS; /* LR */ + pxTopOfStack -= 5; /* R12, R3, R2 and R1. */ + *pxTopOfStack = ( StackType_t ) pvParameters; /* R0 */ + pxTopOfStack -= 9; /* R11..R4, EXC_RETURN. */ + *pxTopOfStack = portINITIAL_EXC_RETURN; + + #if ( configENABLE_MPU == 1 ) + { + pxTopOfStack--; + + if( xRunPrivileged == pdTRUE ) + { + *pxTopOfStack = portINITIAL_CONTROL_PRIVILEGED; /* Slot used to hold this task's CONTROL value. */ + } + else + { + *pxTopOfStack = portINITIAL_CONTROL_UNPRIVILEGED; /* Slot used to hold this task's CONTROL value. */ + } + } + #endif /* configENABLE_MPU */ + + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxEndOfStack; /* Slot used to hold this task's PSPLIM value. */ + + #if ( configENABLE_TRUSTZONE == 1 ) + { + pxTopOfStack--; + *pxTopOfStack = portNO_SECURE_CONTEXT; /* Slot used to hold this task's xSecureContext value. */ + } + #endif /* configENABLE_TRUSTZONE */ + } + #else /* portPRELOAD_REGISTERS */ + { + pxTopOfStack--; /* Offset added to account for the way the MCU uses the stack on entry/exit of interrupts. */ + *pxTopOfStack = portINITIAL_XPSR; /* xPSR */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxCode; /* PC */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) portTASK_RETURN_ADDRESS; /* LR */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x12121212UL; /* R12 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x03030303UL; /* R3 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x02020202UL; /* R2 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x01010101UL; /* R1 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pvParameters; /* R0 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x11111111UL; /* R11 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x10101010UL; /* R10 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x09090909UL; /* R09 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x08080808UL; /* R08 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x07070707UL; /* R07 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x06060606UL; /* R06 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x05050505UL; /* R05 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x04040404UL; /* R04 */ + pxTopOfStack--; + *pxTopOfStack = portINITIAL_EXC_RETURN; /* EXC_RETURN */ + + #if ( configENABLE_MPU == 1 ) + { + pxTopOfStack--; + + if( xRunPrivileged == pdTRUE ) + { + *pxTopOfStack = portINITIAL_CONTROL_PRIVILEGED; /* Slot used to hold this task's CONTROL value. */ + } + else + { + *pxTopOfStack = portINITIAL_CONTROL_UNPRIVILEGED; /* Slot used to hold this task's CONTROL value. */ + } + } + #endif /* configENABLE_MPU */ + + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxEndOfStack; /* Slot used to hold this task's PSPLIM value. */ + + #if ( configENABLE_TRUSTZONE == 1 ) + { + pxTopOfStack--; + *pxTopOfStack = portNO_SECURE_CONTEXT; /* Slot used to hold this task's xSecureContext value. */ + } + #endif /* configENABLE_TRUSTZONE */ + } + #endif /* portPRELOAD_REGISTERS */ + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) /* PRIVILEGED_FUNCTION */ +{ + /* Make PendSV, CallSV and SysTick the same priority as the kernel. */ + portNVIC_SHPR3_REG |= portNVIC_PENDSV_PRI; + portNVIC_SHPR3_REG |= portNVIC_SYSTICK_PRI; + + #if ( configENABLE_MPU == 1 ) + { + /* Setup the Memory Protection Unit (MPU). */ + prvSetupMPU(); + } + #endif /* configENABLE_MPU */ + + /* Start the timer that generates the tick ISR. Interrupts are disabled + * here already. */ + vPortSetupTimerInterrupt(); + + /* Initialize the critical nesting count ready for the first task. */ + ulCriticalNesting = 0; + + /* Start the first task. */ + vStartFirstTask(); + + /* Should never get here as the tasks will now be executing. Call the task + * exit error function to prevent compiler warnings about a static function + * not being called in the case that the application writer overrides this + * functionality by defining configTASK_RETURN_ADDRESS. Call + * vTaskSwitchContext() so link time optimization does not remove the + * symbol. */ + vTaskSwitchContext(); + prvTaskExitError(); + + /* Should not get here. */ + return 0; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */ +{ + /* Not implemented in ports where there is nothing to return to. + * Artificially force an assert. */ + configASSERT( ulCriticalNesting == 1000UL ); +} +/*-----------------------------------------------------------*/ + +#if ( configENABLE_MPU == 1 ) + void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings, + const struct xMEMORY_REGION * const xRegions, + StackType_t * pxBottomOfStack, + uint32_t ulStackDepth ) + { + uint32_t ulRegionStartAddress, ulRegionEndAddress, ulRegionNumber; + int32_t lIndex = 0; + + #if defined( __ARMCC_VERSION ) + + /* Declaration when these variable are defined in code instead of being + * exported from linker scripts. */ + extern uint32_t * __privileged_sram_start__; + extern uint32_t * __privileged_sram_end__; + #else + /* Declaration when these variable are exported from linker scripts. */ + extern uint32_t __privileged_sram_start__[]; + extern uint32_t __privileged_sram_end__[]; + #endif /* defined( __ARMCC_VERSION ) */ + + /* Setup MAIR0. */ + xMPUSettings->ulMAIR0 = ( ( portMPU_NORMAL_MEMORY_BUFFERABLE_CACHEABLE << portMPU_MAIR_ATTR0_POS ) & portMPU_MAIR_ATTR0_MASK ); + xMPUSettings->ulMAIR0 |= ( ( portMPU_DEVICE_MEMORY_nGnRE << portMPU_MAIR_ATTR1_POS ) & portMPU_MAIR_ATTR1_MASK ); + + /* This function is called automatically when the task is created - in + * which case the stack region parameters will be valid. At all other + * times the stack parameters will not be valid and it is assumed that + * the stack region has already been configured. */ + if( ulStackDepth > 0 ) + { + ulRegionStartAddress = ( uint32_t ) pxBottomOfStack; + ulRegionEndAddress = ( uint32_t ) pxBottomOfStack + ( ulStackDepth * ( uint32_t ) sizeof( StackType_t ) ) - 1; + + /* If the stack is within the privileged SRAM, do not protect it + * using a separate MPU region. This is needed because privileged + * SRAM is already protected using an MPU region and ARMv8-M does + * not allow overlapping MPU regions. */ + if( ( ulRegionStartAddress >= ( uint32_t ) __privileged_sram_start__ ) && + ( ulRegionEndAddress <= ( uint32_t ) __privileged_sram_end__ ) ) + { + xMPUSettings->xRegionsSettings[ 0 ].ulRBAR = 0; + xMPUSettings->xRegionsSettings[ 0 ].ulRLAR = 0; + } + else + { + /* Define the region that allows access to the stack. */ + ulRegionStartAddress &= portMPU_RBAR_ADDRESS_MASK; + ulRegionEndAddress &= portMPU_RLAR_ADDRESS_MASK; + + xMPUSettings->xRegionsSettings[ 0 ].ulRBAR = ( ulRegionStartAddress ) | + ( portMPU_REGION_NON_SHAREABLE ) | + ( portMPU_REGION_READ_WRITE ) | + ( portMPU_REGION_EXECUTE_NEVER ); + + xMPUSettings->xRegionsSettings[ 0 ].ulRLAR = ( ulRegionEndAddress ) | + ( portMPU_RLAR_ATTR_INDEX0 ) | + ( portMPU_RLAR_REGION_ENABLE ); + } + } + + /* User supplied configurable regions. */ + for( ulRegionNumber = 1; ulRegionNumber <= portNUM_CONFIGURABLE_REGIONS; ulRegionNumber++ ) + { + /* If xRegions is NULL i.e. the task has not specified any MPU + * region, the else part ensures that all the configurable MPU + * regions are invalidated. */ + if( ( xRegions != NULL ) && ( xRegions[ lIndex ].ulLengthInBytes > 0UL ) ) + { + /* Translate the generic region definition contained in xRegions + * into the ARMv8 specific MPU settings that are then stored in + * xMPUSettings. */ + ulRegionStartAddress = ( ( uint32_t ) xRegions[ lIndex ].pvBaseAddress ) & portMPU_RBAR_ADDRESS_MASK; + ulRegionEndAddress = ( uint32_t ) xRegions[ lIndex ].pvBaseAddress + xRegions[ lIndex ].ulLengthInBytes - 1; + ulRegionEndAddress &= portMPU_RLAR_ADDRESS_MASK; + + /* Start address. */ + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRBAR = ( ulRegionStartAddress ) | + ( portMPU_REGION_NON_SHAREABLE ); + + /* RO/RW. */ + if( ( xRegions[ lIndex ].ulParameters & tskMPU_REGION_READ_ONLY ) != 0 ) + { + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRBAR |= ( portMPU_REGION_READ_ONLY ); + } + else + { + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRBAR |= ( portMPU_REGION_READ_WRITE ); + } + + /* XN. */ + if( ( xRegions[ lIndex ].ulParameters & tskMPU_REGION_EXECUTE_NEVER ) != 0 ) + { + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRBAR |= ( portMPU_REGION_EXECUTE_NEVER ); + } + + /* End Address. */ + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRLAR = ( ulRegionEndAddress ) | + ( portMPU_RLAR_REGION_ENABLE ); + + /* Normal memory/ Device memory. */ + if( ( xRegions[ lIndex ].ulParameters & tskMPU_REGION_DEVICE_MEMORY ) != 0 ) + { + /* Attr1 in MAIR0 is configured as device memory. */ + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRLAR |= portMPU_RLAR_ATTR_INDEX1; + } + else + { + /* Attr1 in MAIR0 is configured as normal memory. */ + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRLAR |= portMPU_RLAR_ATTR_INDEX0; + } + } + else + { + /* Invalidate the region. */ + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRBAR = 0UL; + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRLAR = 0UL; + } + + lIndex++; + } + } +#endif /* configENABLE_MPU */ +/*-----------------------------------------------------------*/ + +BaseType_t xPortIsInsideInterrupt( void ) +{ + uint32_t ulCurrentInterrupt; + BaseType_t xReturn; + + /* Obtain the number of the currently executing interrupt. Interrupt Program + * Status Register (IPSR) holds the exception number of the currently-executing + * exception or zero for Thread mode.*/ + __asm volatile ( "mrs %0, ipsr" : "=r" ( ulCurrentInterrupt )::"memory" ); + + if( ulCurrentInterrupt == 0 ) + { + xReturn = pdFALSE; + } + else + { + xReturn = pdTRUE; + } + + return xReturn; +} +/*-----------------------------------------------------------*/ diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM23/non_secure/portasm.c b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM23/non_secure/portasm.c new file mode 100644 index 0000000..85bea71 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM23/non_secure/portasm.c @@ -0,0 +1,459 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* Standard includes. */ +#include + +/* Defining MPU_WRAPPERS_INCLUDED_FROM_API_FILE ensures that PRIVILEGED_FUNCTION + * is defined correctly and privileged functions are placed in correct sections. */ +#define MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +/* Portasm includes. */ +#include "portasm.h" + +/* MPU_WRAPPERS_INCLUDED_FROM_API_FILE is needed to be defined only for the + * header files. */ +#undef MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +#if ( configENABLE_FPU == 1 ) + #error Cortex-M23 does not have a Floating Point Unit (FPU) and therefore configENABLE_FPU must be set to 0. +#endif + +void vRestoreContextOfFirstTask( void ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " .syntax unified \n" + " \n" + " ldr r2, pxCurrentTCBConst2 \n"/* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + " ldr r3, [r2] \n"/* Read pxCurrentTCB. */ + " ldr r0, [r3] \n"/* Read top of stack from TCB - The first item in pxCurrentTCB is the task top of stack. */ + " \n" + #if ( configENABLE_MPU == 1 ) + " dmb \n"/* Complete outstanding transfers before disabling MPU. */ + " ldr r2, xMPUCTRLConst2 \n"/* r2 = 0xe000ed94 [Location of MPU_CTRL]. */ + " ldr r4, [r2] \n"/* Read the value of MPU_CTRL. */ + " movs r5, #1 \n"/* r5 = 1. */ + " bics r4, r5 \n"/* r4 = r4 & ~r5 i.e. Clear the bit 0 in r4. */ + " str r4, [r2] \n"/* Disable MPU. */ + " \n" + " adds r3, #4 \n"/* r3 = r3 + 4. r3 now points to MAIR0 in TCB. */ + " ldr r4, [r3] \n"/* r4 = *r3 i.e. r4 = MAIR0. */ + " ldr r2, xMAIR0Const2 \n"/* r2 = 0xe000edc0 [Location of MAIR0]. */ + " str r4, [r2] \n"/* Program MAIR0. */ + " ldr r2, xRNRConst2 \n"/* r2 = 0xe000ed98 [Location of RNR]. */ + " adds r3, #4 \n"/* r3 = r3 + 4. r3 now points to first RBAR in TCB. */ + " movs r5, #4 \n"/* r5 = 4. */ + " str r5, [r2] \n"/* Program RNR = 4. */ + " ldmia r3!, {r6,r7} \n"/* Read first set of RBAR/RLAR from TCB. */ + " ldr r4, xRBARConst2 \n"/* r4 = 0xe000ed9c [Location of RBAR]. */ + " stmia r4!, {r6,r7} \n"/* Write first set of RBAR/RLAR registers. */ + " movs r5, #5 \n"/* r5 = 5. */ + " str r5, [r2] \n"/* Program RNR = 5. */ + " ldmia r3!, {r6,r7} \n"/* Read second set of RBAR/RLAR from TCB. */ + " ldr r4, xRBARConst2 \n"/* r4 = 0xe000ed9c [Location of RBAR]. */ + " stmia r4!, {r6,r7} \n"/* Write second set of RBAR/RLAR registers. */ + " movs r5, #6 \n"/* r5 = 6. */ + " str r5, [r2] \n"/* Program RNR = 6. */ + " ldmia r3!, {r6,r7} \n"/* Read third set of RBAR/RLAR from TCB. */ + " ldr r4, xRBARConst2 \n"/* r4 = 0xe000ed9c [Location of RBAR]. */ + " stmia r4!, {r6,r7} \n"/* Write third set of RBAR/RLAR registers. */ + " movs r5, #7 \n"/* r5 = 7. */ + " str r5, [r2] \n"/* Program RNR = 7. */ + " ldmia r3!, {r6,r7} \n"/* Read fourth set of RBAR/RLAR from TCB. */ + " ldr r4, xRBARConst2 \n"/* r4 = 0xe000ed9c [Location of RBAR]. */ + " stmia r4!, {r6,r7} \n"/* Write fourth set of RBAR/RLAR registers. */ + " \n" + " ldr r2, xMPUCTRLConst2 \n"/* r2 = 0xe000ed94 [Location of MPU_CTRL]. */ + " ldr r4, [r2] \n"/* Read the value of MPU_CTRL. */ + " movs r5, #1 \n"/* r5 = 1. */ + " orrs r4, r5 \n"/* r4 = r4 | r5 i.e. Set the bit 0 in r4. */ + " str r4, [r2] \n"/* Enable MPU. */ + " dsb \n"/* Force memory writes before continuing. */ + #endif /* configENABLE_MPU */ + " \n" + #if ( configENABLE_MPU == 1 ) + " ldm r0!, {r1-r4} \n"/* Read from stack - r1 = xSecureContext, r2 = PSPLIM, r3 = CONTROL and r4 = EXC_RETURN. */ + " ldr r5, xSecureContextConst2 \n" + " str r1, [r5] \n"/* Set xSecureContext to this task's value for the same. */ + " msr psplim, r2 \n"/* Set this task's PSPLIM value. */ + " msr control, r3 \n"/* Set this task's CONTROL value. */ + " adds r0, #32 \n"/* Discard everything up to r0. */ + " msr psp, r0 \n"/* This is now the new top of stack to use in the task. */ + " isb \n" + " bx r4 \n"/* Finally, branch to EXC_RETURN. */ + #else /* configENABLE_MPU */ + " ldm r0!, {r1-r3} \n"/* Read from stack - r1 = xSecureContext, r2 = PSPLIM and r3 = EXC_RETURN. */ + " ldr r4, xSecureContextConst2 \n" + " str r1, [r4] \n"/* Set xSecureContext to this task's value for the same. */ + " msr psplim, r2 \n"/* Set this task's PSPLIM value. */ + " movs r1, #2 \n"/* r1 = 2. */ + " msr CONTROL, r1 \n"/* Switch to use PSP in the thread mode. */ + " adds r0, #32 \n"/* Discard everything up to r0. */ + " msr psp, r0 \n"/* This is now the new top of stack to use in the task. */ + " isb \n" + " bx r3 \n"/* Finally, branch to EXC_RETURN. */ + #endif /* configENABLE_MPU */ + " \n" + " .align 4 \n" + "pxCurrentTCBConst2: .word pxCurrentTCB \n" + "xSecureContextConst2: .word xSecureContext \n" + #if ( configENABLE_MPU == 1 ) + "xMPUCTRLConst2: .word 0xe000ed94 \n" + "xMAIR0Const2: .word 0xe000edc0 \n" + "xRNRConst2: .word 0xe000ed98 \n" + "xRBARConst2: .word 0xe000ed9c \n" + #endif /* configENABLE_MPU */ + ); +} +/*-----------------------------------------------------------*/ + +BaseType_t xIsPrivileged( void ) /* __attribute__ (( naked )) */ +{ + __asm volatile + ( + " mrs r0, control \n"/* r0 = CONTROL. */ + " movs r1, #1 \n"/* r1 = 1. */ + " tst r0, r1 \n"/* Perform r0 & r1 (bitwise AND) and update the conditions flag. */ + " beq running_privileged \n"/* If the result of previous AND operation was 0, branch. */ + " movs r0, #0 \n"/* CONTROL[0]!=0. Return false to indicate that the processor is not privileged. */ + " bx lr \n"/* Return. */ + " running_privileged: \n" + " movs r0, #1 \n"/* CONTROL[0]==0. Return true to indicate that the processor is privileged. */ + " bx lr \n"/* Return. */ + " \n" + " .align 4 \n" + ::: "r0", "r1", "memory" + ); +} +/*-----------------------------------------------------------*/ + +void vRaisePrivilege( void ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " mrs r0, control \n"/* Read the CONTROL register. */ + " movs r1, #1 \n"/* r1 = 1. */ + " bics r0, r1 \n"/* Clear the bit 0. */ + " msr control, r0 \n"/* Write back the new CONTROL value. */ + " bx lr \n"/* Return to the caller. */ + ::: "r0", "r1", "memory" + ); +} +/*-----------------------------------------------------------*/ + +void vResetPrivilege( void ) /* __attribute__ (( naked )) */ +{ + __asm volatile + ( + " mrs r0, control \n"/* r0 = CONTROL. */ + " movs r1, #1 \n"/* r1 = 1. */ + " orrs r0, r1 \n"/* r0 = r0 | r1. */ + " msr control, r0 \n"/* CONTROL = r0. */ + " bx lr \n"/* Return to the caller. */ + ::: "r0", "r1", "memory" + ); +} +/*-----------------------------------------------------------*/ + +void vStartFirstTask( void ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " ldr r0, xVTORConst \n"/* Use the NVIC offset register to locate the stack. */ + " ldr r0, [r0] \n"/* Read the VTOR register which gives the address of vector table. */ + " ldr r0, [r0] \n"/* The first entry in vector table is stack pointer. */ + " msr msp, r0 \n"/* Set the MSP back to the start of the stack. */ + " cpsie i \n"/* Globally enable interrupts. */ + " dsb \n" + " isb \n" + " svc %0 \n"/* System call to start the first task. */ + " nop \n" + " \n" + " .align 4 \n" + "xVTORConst: .word 0xe000ed08 \n" + ::"i" ( portSVC_START_SCHEDULER ) : "memory" + ); +} +/*-----------------------------------------------------------*/ + +uint32_t ulSetInterruptMask( void ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " mrs r0, PRIMASK \n" + " cpsid i \n" + " bx lr \n" + ::: "memory" + ); +} +/*-----------------------------------------------------------*/ + +void vClearInterruptMask( __attribute__( ( unused ) ) uint32_t ulMask ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " msr PRIMASK, r0 \n" + " bx lr \n" + ::: "memory" + ); +} +/*-----------------------------------------------------------*/ + +void PendSV_Handler( void ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " .syntax unified \n" + " .extern SecureContext_SaveContext \n" + " .extern SecureContext_LoadContext \n" + " \n" + " ldr r3, xSecureContextConst \n"/* Read the location of xSecureContext i.e. &( xSecureContext ). */ + " ldr r0, [r3] \n"/* Read xSecureContext - Value of xSecureContext must be in r0 as it is used as a parameter later. */ + " ldr r3, pxCurrentTCBConst \n"/* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + " ldr r1, [r3] \n"/* Read pxCurrentTCB - Value of pxCurrentTCB must be in r1 as it is used as a parameter later.*/ + " mrs r2, psp \n"/* Read PSP in r2. */ + " \n" + " cbz r0, save_ns_context \n"/* No secure context to save. */ + " push {r0-r2, r14} \n" + " bl SecureContext_SaveContext \n"/* Params are in r0 and r1. r0 = xSecureContext and r1 = pxCurrentTCB. */ + " pop {r0-r3} \n"/* LR is now in r3. */ + " mov lr, r3 \n"/* LR = r3. */ + " lsls r1, r3, #25 \n"/* r1 = r3 << 25. Bit[6] of EXC_RETURN is 1 if secure stack was used, 0 if non-secure stack was used to store stack frame. */ + " bpl save_ns_context \n"/* bpl - branch if positive or zero. If r1 >= 0 ==> Bit[6] in EXC_RETURN is 0 i.e. non-secure stack was used. */ + " ldr r3, pxCurrentTCBConst \n"/* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + " ldr r1, [r3] \n"/* Read pxCurrentTCB. */ + #if ( configENABLE_MPU == 1 ) + " subs r2, r2, #16 \n"/* Make space for xSecureContext, PSPLIM, CONTROL and LR on the stack. */ + " str r2, [r1] \n"/* Save the new top of stack in TCB. */ + " mrs r1, psplim \n"/* r1 = PSPLIM. */ + " mrs r3, control \n"/* r3 = CONTROL. */ + " mov r4, lr \n"/* r4 = LR/EXC_RETURN. */ + " stmia r2!, {r0, r1, r3, r4} \n"/* Store xSecureContext, PSPLIM, CONTROL and LR on the stack. */ + #else /* configENABLE_MPU */ + " subs r2, r2, #12 \n"/* Make space for xSecureContext, PSPLIM and LR on the stack. */ + " str r2, [r1] \n"/* Save the new top of stack in TCB. */ + " mrs r1, psplim \n"/* r1 = PSPLIM. */ + " mov r3, lr \n"/* r3 = LR/EXC_RETURN. */ + " stmia r2!, {r0, r1, r3} \n"/* Store xSecureContext, PSPLIM and LR on the stack. */ + #endif /* configENABLE_MPU */ + " b select_next_task \n" + " \n" + " save_ns_context: \n" + " ldr r3, pxCurrentTCBConst \n"/* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + " ldr r1, [r3] \n"/* Read pxCurrentTCB. */ + #if ( configENABLE_MPU == 1 ) + " subs r2, r2, #48 \n"/* Make space for xSecureContext, PSPLIM, CONTROL, LR and the remaining registers on the stack. */ + " str r2, [r1] \n"/* Save the new top of stack in TCB. */ + " adds r2, r2, #16 \n"/* r2 = r2 + 16. */ + " stmia r2!, {r4-r7} \n"/* Store the low registers that are not saved automatically. */ + " mov r4, r8 \n"/* r4 = r8. */ + " mov r5, r9 \n"/* r5 = r9. */ + " mov r6, r10 \n"/* r6 = r10. */ + " mov r7, r11 \n"/* r7 = r11. */ + " stmia r2!, {r4-r7} \n"/* Store the high registers that are not saved automatically. */ + " mrs r1, psplim \n"/* r1 = PSPLIM. */ + " mrs r3, control \n"/* r3 = CONTROL. */ + " mov r4, lr \n"/* r4 = LR/EXC_RETURN. */ + " subs r2, r2, #48 \n"/* r2 = r2 - 48. */ + " stmia r2!, {r0, r1, r3, r4} \n"/* Store xSecureContext, PSPLIM, CONTROL and LR on the stack. */ + #else /* configENABLE_MPU */ + " subs r2, r2, #44 \n"/* Make space for xSecureContext, PSPLIM, LR and the remaining registers on the stack. */ + " str r2, [r1] \n"/* Save the new top of stack in TCB. */ + " mrs r1, psplim \n"/* r1 = PSPLIM. */ + " mov r3, lr \n"/* r3 = LR/EXC_RETURN. */ + " stmia r2!, {r0, r1, r3-r7} \n"/* Store xSecureContext, PSPLIM, LR and the low registers that are not saved automatically. */ + " mov r4, r8 \n"/* r4 = r8. */ + " mov r5, r9 \n"/* r5 = r9. */ + " mov r6, r10 \n"/* r6 = r10. */ + " mov r7, r11 \n"/* r7 = r11. */ + " stmia r2!, {r4-r7} \n"/* Store the high registers that are not saved automatically. */ + #endif /* configENABLE_MPU */ + " \n" + " select_next_task: \n" + " cpsid i \n" + " bl vTaskSwitchContext \n" + " cpsie i \n" + " \n" + " ldr r3, pxCurrentTCBConst \n"/* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + " ldr r1, [r3] \n"/* Read pxCurrentTCB. */ + " ldr r2, [r1] \n"/* The first item in pxCurrentTCB is the task top of stack. r2 now points to the top of stack. */ + " \n" + #if ( configENABLE_MPU == 1 ) + " dmb \n"/* Complete outstanding transfers before disabling MPU. */ + " ldr r3, xMPUCTRLConst \n"/* r3 = 0xe000ed94 [Location of MPU_CTRL]. */ + " ldr r4, [r3] \n"/* Read the value of MPU_CTRL. */ + " movs r5, #1 \n"/* r5 = 1. */ + " bics r4, r5 \n"/* r4 = r4 & ~r5 i.e. Clear the bit 0 in r4. */ + " str r4, [r3] \n"/* Disable MPU. */ + " \n" + " adds r1, #4 \n"/* r1 = r1 + 4. r1 now points to MAIR0 in TCB. */ + " ldr r4, [r1] \n"/* r4 = *r1 i.e. r4 = MAIR0. */ + " ldr r3, xMAIR0Const \n"/* r3 = 0xe000edc0 [Location of MAIR0]. */ + " str r4, [r3] \n"/* Program MAIR0. */ + " ldr r4, xRNRConst \n"/* r4 = 0xe000ed98 [Location of RNR]. */ + " adds r1, #4 \n"/* r1 = r1 + 4. r1 now points to first RBAR in TCB. */ + " movs r5, #4 \n"/* r5 = 4. */ + " str r5, [r4] \n"/* Program RNR = 4. */ + " ldmia r1!, {r6,r7} \n"/* Read first set of RBAR/RLAR from TCB. */ + " ldr r3, xRBARConst \n"/* r3 = 0xe000ed9c [Location of RBAR]. */ + " stmia r3!, {r6,r7} \n"/* Write first set of RBAR/RLAR registers. */ + " movs r5, #5 \n"/* r5 = 5. */ + " str r5, [r4] \n"/* Program RNR = 5. */ + " ldmia r1!, {r6,r7} \n"/* Read second set of RBAR/RLAR from TCB. */ + " ldr r3, xRBARConst \n"/* r3 = 0xe000ed9c [Location of RBAR]. */ + " stmia r3!, {r6,r7} \n"/* Write second set of RBAR/RLAR registers. */ + " movs r5, #6 \n"/* r5 = 6. */ + " str r5, [r4] \n"/* Program RNR = 6. */ + " ldmia r1!, {r6,r7} \n"/* Read third set of RBAR/RLAR from TCB. */ + " ldr r3, xRBARConst \n"/* r3 = 0xe000ed9c [Location of RBAR]. */ + " stmia r3!, {r6,r7} \n"/* Write third set of RBAR/RLAR registers. */ + " movs r5, #7 \n"/* r5 = 7. */ + " str r5, [r4] \n"/* Program RNR = 7. */ + " ldmia r1!, {r6,r7} \n"/* Read fourth set of RBAR/RLAR from TCB. */ + " ldr r3, xRBARConst \n"/* r3 = 0xe000ed9c [Location of RBAR]. */ + " stmia r3!, {r6,r7} \n"/* Write fourth set of RBAR/RLAR registers. */ + " \n" + " ldr r3, xMPUCTRLConst \n"/* r3 = 0xe000ed94 [Location of MPU_CTRL]. */ + " ldr r4, [r3] \n"/* Read the value of MPU_CTRL. */ + " movs r5, #1 \n"/* r5 = 1. */ + " orrs r4, r5 \n"/* r4 = r4 | r5 i.e. Set the bit 0 in r4. */ + " str r4, [r3] \n"/* Enable MPU. */ + " dsb \n"/* Force memory writes before continuing. */ + #endif /* configENABLE_MPU */ + " \n" + #if ( configENABLE_MPU == 1 ) + " ldmia r2!, {r0, r1, r3, r4} \n"/* Read from stack - r0 = xSecureContext, r1 = PSPLIM, r3 = CONTROL and r4 = LR. */ + " msr psplim, r1 \n"/* Restore the PSPLIM register value for the task. */ + " msr control, r3 \n"/* Restore the CONTROL register value for the task. */ + " mov lr, r4 \n"/* LR = r4. */ + " ldr r3, xSecureContextConst \n"/* Read the location of xSecureContext i.e. &( xSecureContext ). */ + " str r0, [r3] \n"/* Restore the task's xSecureContext. */ + " cbz r0, restore_ns_context \n"/* If there is no secure context for the task, restore the non-secure context. */ + " ldr r3, pxCurrentTCBConst \n"/* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + " ldr r1, [r3] \n"/* Read pxCurrentTCB. */ + " push {r2, r4} \n" + " bl SecureContext_LoadContext \n"/* Restore the secure context. Params are in r0 and r1. r0 = xSecureContext and r1 = pxCurrentTCB. */ + " pop {r2, r4} \n" + " mov lr, r4 \n"/* LR = r4. */ + " lsls r1, r4, #25 \n"/* r1 = r4 << 25. Bit[6] of EXC_RETURN is 1 if secure stack was used, 0 if non-secure stack was used to store stack frame. */ + " bpl restore_ns_context \n"/* bpl - branch if positive or zero. If r1 >= 0 ==> Bit[6] in EXC_RETURN is 0 i.e. non-secure stack was used. */ + " msr psp, r2 \n"/* Remember the new top of stack for the task. */ + " bx lr \n" + #else /* configENABLE_MPU */ + " ldmia r2!, {r0, r1, r4} \n"/* Read from stack - r0 = xSecureContext, r1 = PSPLIM and r4 = LR. */ + " msr psplim, r1 \n"/* Restore the PSPLIM register value for the task. */ + " mov lr, r4 \n"/* LR = r4. */ + " ldr r3, xSecureContextConst \n"/* Read the location of xSecureContext i.e. &( xSecureContext ). */ + " str r0, [r3] \n"/* Restore the task's xSecureContext. */ + " cbz r0, restore_ns_context \n"/* If there is no secure context for the task, restore the non-secure context. */ + " ldr r3, pxCurrentTCBConst \n"/* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + " ldr r1, [r3] \n"/* Read pxCurrentTCB. */ + " push {r2, r4} \n" + " bl SecureContext_LoadContext \n"/* Restore the secure context. Params are in r0 and r1. r0 = xSecureContext and r1 = pxCurrentTCB. */ + " pop {r2, r4} \n" + " mov lr, r4 \n"/* LR = r4. */ + " lsls r1, r4, #25 \n"/* r1 = r4 << 25. Bit[6] of EXC_RETURN is 1 if secure stack was used, 0 if non-secure stack was used to store stack frame. */ + " bpl restore_ns_context \n"/* bpl - branch if positive or zero. If r1 >= 0 ==> Bit[6] in EXC_RETURN is 0 i.e. non-secure stack was used. */ + " msr psp, r2 \n"/* Remember the new top of stack for the task. */ + " bx lr \n" + #endif /* configENABLE_MPU */ + " \n" + " restore_ns_context: \n" + " adds r2, r2, #16 \n"/* Move to the high registers. */ + " ldmia r2!, {r4-r7} \n"/* Restore the high registers that are not automatically restored. */ + " mov r8, r4 \n"/* r8 = r4. */ + " mov r9, r5 \n"/* r9 = r5. */ + " mov r10, r6 \n"/* r10 = r6. */ + " mov r11, r7 \n"/* r11 = r7. */ + " msr psp, r2 \n"/* Remember the new top of stack for the task. */ + " subs r2, r2, #32 \n"/* Go back to the low registers. */ + " ldmia r2!, {r4-r7} \n"/* Restore the low registers that are not automatically restored. */ + " bx lr \n" + " \n" + " .align 4 \n" + "pxCurrentTCBConst: .word pxCurrentTCB \n" + "xSecureContextConst: .word xSecureContext \n" + #if ( configENABLE_MPU == 1 ) + "xMPUCTRLConst: .word 0xe000ed94 \n" + "xMAIR0Const: .word 0xe000edc0 \n" + "xRNRConst: .word 0xe000ed98 \n" + "xRBARConst: .word 0xe000ed9c \n" + #endif /* configENABLE_MPU */ + ); +} +/*-----------------------------------------------------------*/ + +void SVC_Handler( void ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " movs r0, #4 \n" + " mov r1, lr \n" + " tst r0, r1 \n" + " beq stacking_used_msp \n" + " mrs r0, psp \n" + " ldr r2, svchandler_address_const \n" + " bx r2 \n" + " stacking_used_msp: \n" + " mrs r0, msp \n" + " ldr r2, svchandler_address_const \n" + " bx r2 \n" + " \n" + " .align 4 \n" + "svchandler_address_const: .word vPortSVCHandler_C \n" + ); +} +/*-----------------------------------------------------------*/ + +void vPortAllocateSecureContext( uint32_t ulSecureStackSize ) /* __attribute__ (( naked )) */ +{ + __asm volatile + ( + " svc %0 \n"/* Secure context is allocated in the supervisor call. */ + " bx lr \n"/* Return. */ + ::"i" ( portSVC_ALLOCATE_SECURE_CONTEXT ) : "memory" + ); +} +/*-----------------------------------------------------------*/ + +void vPortFreeSecureContext( uint32_t * pulTCB ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " ldr r2, [r0] \n"/* The first item in the TCB is the top of the stack. */ + " ldr r1, [r2] \n"/* The first item on the stack is the task's xSecureContext. */ + " cmp r1, #0 \n"/* Raise svc if task's xSecureContext is not NULL. */ + " bne free_secure_context \n"/* Branch if r1 != 0. */ + " bx lr \n"/* There is no secure context (xSecureContext is NULL). */ + " free_secure_context: \n" + " svc %0 \n"/* Secure context is freed in the supervisor call. */ + " bx lr \n"/* Return. */ + ::"i" ( portSVC_FREE_SECURE_CONTEXT ) : "memory" + ); +} +/*-----------------------------------------------------------*/ diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM23/non_secure/portasm.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM23/non_secure/portasm.h new file mode 100644 index 0000000..e5adcd1 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM23/non_secure/portasm.h @@ -0,0 +1,113 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef __PORT_ASM_H__ +#define __PORT_ASM_H__ + +/* Scheduler includes. */ +#include "FreeRTOS.h" + +/* MPU wrappers includes. */ +#include "mpu_wrappers.h" + +/** + * @brief Restore the context of the first task so that the first task starts + * executing. + */ +void vRestoreContextOfFirstTask( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief Checks whether or not the processor is privileged. + * + * @return 1 if the processor is already privileged, 0 otherwise. + */ +BaseType_t xIsPrivileged( void ) __attribute__( ( naked ) ); + +/** + * @brief Raises the privilege level by clearing the bit 0 of the CONTROL + * register. + * + * @note This is a privileged function and should only be called from the kenrel + * code. + * + * Bit 0 of the CONTROL register defines the privilege level of Thread Mode. + * Bit[0] = 0 --> The processor is running privileged + * Bit[0] = 1 --> The processor is running unprivileged. + */ +void vRaisePrivilege( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief Lowers the privilege level by setting the bit 0 of the CONTROL + * register. + * + * Bit 0 of the CONTROL register defines the privilege level of Thread Mode. + * Bit[0] = 0 --> The processor is running privileged + * Bit[0] = 1 --> The processor is running unprivileged. + */ +void vResetPrivilege( void ) __attribute__( ( naked ) ); + +/** + * @brief Starts the first task. + */ +void vStartFirstTask( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief Disables interrupts. + */ +uint32_t ulSetInterruptMask( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief Enables interrupts. + */ +void vClearInterruptMask( uint32_t ulMask ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief PendSV Exception handler. + */ +void PendSV_Handler( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief SVC Handler. + */ +void SVC_Handler( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief Allocate a Secure context for the calling task. + * + * @param[in] ulSecureStackSize The size of the stack to be allocated on the + * secure side for the calling task. + */ +void vPortAllocateSecureContext( uint32_t ulSecureStackSize ) __attribute__( ( naked ) ); + +/** + * @brief Free the task's secure context. + * + * @param[in] pulTCB Pointer to the Task Control Block (TCB) of the task. + */ +void vPortFreeSecureContext( uint32_t * pulTCB ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +#endif /* __PORT_ASM_H__ */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM23/non_secure/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM23/non_secure/portmacro.h new file mode 100644 index 0000000..6456e3d --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM23/non_secure/portmacro.h @@ -0,0 +1,312 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORTMACRO_H + #define PORTMACRO_H + + #ifdef __cplusplus + extern "C" { + #endif + +/*------------------------------------------------------------------------------ + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the given hardware + * and compiler. + * + * These settings should not be altered. + *------------------------------------------------------------------------------ + */ + + #ifndef configENABLE_FPU + #error configENABLE_FPU must be defined in FreeRTOSConfig.h. Set configENABLE_FPU to 1 to enable the FPU or 0 to disable the FPU. + #endif /* configENABLE_FPU */ + + #ifndef configENABLE_MPU + #error configENABLE_MPU must be defined in FreeRTOSConfig.h. Set configENABLE_MPU to 1 to enable the MPU or 0 to disable the MPU. + #endif /* configENABLE_MPU */ + + #ifndef configENABLE_TRUSTZONE + #error configENABLE_TRUSTZONE must be defined in FreeRTOSConfig.h. Set configENABLE_TRUSTZONE to 1 to enable TrustZone or 0 to disable TrustZone. + #endif /* configENABLE_TRUSTZONE */ + +/*-----------------------------------------------------------*/ + +/** + * @brief Type definitions. + */ + #define portCHAR char + #define portFLOAT float + #define portDOUBLE double + #define portLONG long + #define portSHORT short + #define portSTACK_TYPE uint32_t + #define portBASE_TYPE long + + typedef portSTACK_TYPE StackType_t; + typedef long BaseType_t; + typedef unsigned long UBaseType_t; + + #if ( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff + #else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + +/* 32-bit tick type on a 32-bit architecture, so reads of the tick count do + * not need to be guarded with a critical section. */ + #define portTICK_TYPE_IS_ATOMIC 1 + #endif +/*-----------------------------------------------------------*/ + +/** + * Architecture specifics. + */ + #define portARCH_NAME "Cortex-M23" + #define portSTACK_GROWTH ( -1 ) + #define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) + #define portBYTE_ALIGNMENT 8 + #define portNOP() + #define portINLINE __inline + #ifndef portFORCE_INLINE + #define portFORCE_INLINE inline __attribute__( ( always_inline ) ) + #endif + #define portHAS_STACK_OVERFLOW_CHECKING 1 + #define portDONT_DISCARD __attribute__( ( used ) ) +/*-----------------------------------------------------------*/ + +/** + * @brief Extern declarations. + */ + extern BaseType_t xPortIsInsideInterrupt( void ); + + extern void vPortYield( void ) /* PRIVILEGED_FUNCTION */; + + extern void vPortEnterCritical( void ) /* PRIVILEGED_FUNCTION */; + extern void vPortExitCritical( void ) /* PRIVILEGED_FUNCTION */; + + extern uint32_t ulSetInterruptMask( void ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */; + extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */; + + #if ( configENABLE_TRUSTZONE == 1 ) + extern void vPortAllocateSecureContext( uint32_t ulSecureStackSize ); /* __attribute__ (( naked )) */ + extern void vPortFreeSecureContext( uint32_t * pulTCB ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */; + #endif /* configENABLE_TRUSTZONE */ + + #if ( configENABLE_MPU == 1 ) + extern BaseType_t xIsPrivileged( void ) /* __attribute__ (( naked )) */; + extern void vResetPrivilege( void ) /* __attribute__ (( naked )) */; + #endif /* configENABLE_MPU */ +/*-----------------------------------------------------------*/ + +/** + * @brief MPU specific constants. + */ + #if ( configENABLE_MPU == 1 ) + #define portUSING_MPU_WRAPPERS 1 + #define portPRIVILEGE_BIT ( 0x80000000UL ) + #else + #define portPRIVILEGE_BIT ( 0x0UL ) + #endif /* configENABLE_MPU */ + + +/* MPU regions. */ + #define portPRIVILEGED_FLASH_REGION ( 0UL ) + #define portUNPRIVILEGED_FLASH_REGION ( 1UL ) + #define portUNPRIVILEGED_SYSCALLS_REGION ( 2UL ) + #define portPRIVILEGED_RAM_REGION ( 3UL ) + #define portSTACK_REGION ( 4UL ) + #define portFIRST_CONFIGURABLE_REGION ( 5UL ) + #define portLAST_CONFIGURABLE_REGION ( 7UL ) + #define portNUM_CONFIGURABLE_REGIONS ( ( portLAST_CONFIGURABLE_REGION - portFIRST_CONFIGURABLE_REGION ) + 1 ) + #define portTOTAL_NUM_REGIONS ( portNUM_CONFIGURABLE_REGIONS + 1 ) /* Plus one to make space for the stack region. */ + +/* Device memory attributes used in MPU_MAIR registers. + * + * 8-bit values encoded as follows: + * Bit[7:4] - 0000 - Device Memory + * Bit[3:2] - 00 --> Device-nGnRnE + * 01 --> Device-nGnRE + * 10 --> Device-nGRE + * 11 --> Device-GRE + * Bit[1:0] - 00, Reserved. + */ + #define portMPU_DEVICE_MEMORY_nGnRnE ( 0x00 ) /* 0000 0000 */ + #define portMPU_DEVICE_MEMORY_nGnRE ( 0x04 ) /* 0000 0100 */ + #define portMPU_DEVICE_MEMORY_nGRE ( 0x08 ) /* 0000 1000 */ + #define portMPU_DEVICE_MEMORY_GRE ( 0x0C ) /* 0000 1100 */ + +/* Normal memory attributes used in MPU_MAIR registers. */ + #define portMPU_NORMAL_MEMORY_NON_CACHEABLE ( 0x44 ) /* Non-cacheable. */ + #define portMPU_NORMAL_MEMORY_BUFFERABLE_CACHEABLE ( 0xFF ) /* Non-Transient, Write-back, Read-Allocate and Write-Allocate. */ + +/* Attributes used in MPU_RBAR registers. */ + #define portMPU_REGION_NON_SHAREABLE ( 0UL << 3UL ) + #define portMPU_REGION_INNER_SHAREABLE ( 1UL << 3UL ) + #define portMPU_REGION_OUTER_SHAREABLE ( 2UL << 3UL ) + + #define portMPU_REGION_PRIVILEGED_READ_WRITE ( 0UL << 1UL ) + #define portMPU_REGION_READ_WRITE ( 1UL << 1UL ) + #define portMPU_REGION_PRIVILEGED_READ_ONLY ( 2UL << 1UL ) + #define portMPU_REGION_READ_ONLY ( 3UL << 1UL ) + + #define portMPU_REGION_EXECUTE_NEVER ( 1UL ) +/*-----------------------------------------------------------*/ + +/** + * @brief Settings to define an MPU region. + */ + typedef struct MPURegionSettings + { + uint32_t ulRBAR; /**< RBAR for the region. */ + uint32_t ulRLAR; /**< RLAR for the region. */ + } MPURegionSettings_t; + +/** + * @brief MPU settings as stored in the TCB. + */ + typedef struct MPU_SETTINGS + { + uint32_t ulMAIR0; /**< MAIR0 for the task containing attributes for all the 4 per task regions. */ + MPURegionSettings_t xRegionsSettings[ portTOTAL_NUM_REGIONS ]; /**< Settings for 4 per task regions. */ + } xMPU_SETTINGS; +/*-----------------------------------------------------------*/ + +/** + * @brief SVC numbers. + */ + #define portSVC_ALLOCATE_SECURE_CONTEXT 0 + #define portSVC_FREE_SECURE_CONTEXT 1 + #define portSVC_START_SCHEDULER 2 + #define portSVC_RAISE_PRIVILEGE 3 +/*-----------------------------------------------------------*/ + +/** + * @brief Scheduler utilities. + */ + #define portYIELD() vPortYield() + #define portNVIC_INT_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000ed04 ) ) + #define portNVIC_PENDSVSET_BIT ( 1UL << 28UL ) + #define portEND_SWITCHING_ISR( xSwitchRequired ) if( xSwitchRequired ) portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT + #define portYIELD_FROM_ISR( x ) portEND_SWITCHING_ISR( x ) +/*-----------------------------------------------------------*/ + +/** + * @brief Critical section management. + */ + #define portSET_INTERRUPT_MASK_FROM_ISR() ulSetInterruptMask() + #define portCLEAR_INTERRUPT_MASK_FROM_ISR( x ) vClearInterruptMask( x ) + #define portDISABLE_INTERRUPTS() __asm volatile ( " cpsid i " ::: "memory" ) + #define portENABLE_INTERRUPTS() __asm volatile ( " cpsie i " ::: "memory" ) + #define portENTER_CRITICAL() vPortEnterCritical() + #define portEXIT_CRITICAL() vPortExitCritical() +/*-----------------------------------------------------------*/ + +/** + * @brief Tickless idle/low power functionality. + */ + #ifndef portSUPPRESS_TICKS_AND_SLEEP + extern void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ); + #define portSUPPRESS_TICKS_AND_SLEEP( xExpectedIdleTime ) vPortSuppressTicksAndSleep( xExpectedIdleTime ) + #endif +/*-----------------------------------------------------------*/ + +/** + * @brief Task function macros as described on the FreeRTOS.org WEB site. + */ + #define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void * pvParameters ) + #define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void * pvParameters ) +/*-----------------------------------------------------------*/ + + #if ( configENABLE_TRUSTZONE == 1 ) + +/** + * @brief Allocate a secure context for the task. + * + * Tasks are not created with a secure context. Any task that is going to call + * secure functions must call portALLOCATE_SECURE_CONTEXT() to allocate itself a + * secure context before it calls any secure function. + * + * @param[in] ulSecureStackSize The size of the secure stack to be allocated. + */ + #define portALLOCATE_SECURE_CONTEXT( ulSecureStackSize ) vPortAllocateSecureContext( ulSecureStackSize ) + +/** + * @brief Called when a task is deleted to delete the task's secure context, + * if it has one. + * + * @param[in] pxTCB The TCB of the task being deleted. + */ + #define portCLEAN_UP_TCB( pxTCB ) vPortFreeSecureContext( ( uint32_t * ) pxTCB ) + #else + #define portALLOCATE_SECURE_CONTEXT( ulSecureStackSize ) + #define portCLEAN_UP_TCB( pxTCB ) + #endif /* configENABLE_TRUSTZONE */ +/*-----------------------------------------------------------*/ + + #if ( configENABLE_MPU == 1 ) + +/** + * @brief Checks whether or not the processor is privileged. + * + * @return 1 if the processor is already privileged, 0 otherwise. + */ + #define portIS_PRIVILEGED() xIsPrivileged() + +/** + * @brief Raise an SVC request to raise privilege. + * + * The SVC handler checks that the SVC was raised from a system call and only + * then it raises the privilege. If this is called from any other place, + * the privilege is not raised. + */ + #define portRAISE_PRIVILEGE() __asm volatile ( "svc %0 \n" ::"i" ( portSVC_RAISE_PRIVILEGE ) : "memory" ); + +/** + * @brief Lowers the privilege level by setting the bit 0 of the CONTROL + * register. + */ + #define portRESET_PRIVILEGE() vResetPrivilege() + #else + #define portIS_PRIVILEGED() + #define portRAISE_PRIVILEGE() + #define portRESET_PRIVILEGE() + #endif /* configENABLE_MPU */ +/*-----------------------------------------------------------*/ + +/** + * @brief Barriers. + */ + #define portMEMORY_BARRIER() __asm volatile ( "" ::: "memory" ) +/*-----------------------------------------------------------*/ + + #ifdef __cplusplus + } + #endif + +#endif /* PORTMACRO_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM23/secure/secure_context.c b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM23/secure/secure_context.c new file mode 100644 index 0000000..21917f3 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM23/secure/secure_context.c @@ -0,0 +1,350 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* Secure context includes. */ +#include "secure_context.h" + +/* Secure heap includes. */ +#include "secure_heap.h" + +/* Secure port macros. */ +#include "secure_port_macros.h" + +/** + * @brief CONTROL value for privileged tasks. + * + * Bit[0] - 0 --> Thread mode is privileged. + * Bit[1] - 1 --> Thread mode uses PSP. + */ +#define securecontextCONTROL_VALUE_PRIVILEGED 0x02 + +/** + * @brief CONTROL value for un-privileged tasks. + * + * Bit[0] - 1 --> Thread mode is un-privileged. + * Bit[1] - 1 --> Thread mode uses PSP. + */ +#define securecontextCONTROL_VALUE_UNPRIVILEGED 0x03 + +/** + * @brief Size of stack seal values in bytes. + */ +#define securecontextSTACK_SEAL_SIZE 8 + +/** + * @brief Stack seal value as recommended by ARM. + */ +#define securecontextSTACK_SEAL_VALUE 0xFEF5EDA5 + +/** + * @brief Maximum number of secure contexts. + */ +#ifndef secureconfigMAX_SECURE_CONTEXTS + #define secureconfigMAX_SECURE_CONTEXTS 8UL +#endif +/*-----------------------------------------------------------*/ + +/** + * @brief Pre-allocated array of secure contexts. + */ +SecureContext_t xSecureContexts[ secureconfigMAX_SECURE_CONTEXTS ]; +/*-----------------------------------------------------------*/ + +/** + * @brief Get a free secure context for a task from the secure context pool (xSecureContexts). + * + * This function ensures that only one secure context is allocated for a task. + * + * @param[in] pvTaskHandle The task handle for which the secure context is allocated. + * + * @return Index of a free secure context in the xSecureContexts array. + */ +static uint32_t ulGetSecureContext( void * pvTaskHandle ); + +/** + * @brief Return the secure context to the secure context pool (xSecureContexts). + * + * @param[in] ulSecureContextIndex Index of the context in the xSecureContexts array. + */ +static void vReturnSecureContext( uint32_t ulSecureContextIndex ); + +/* These are implemented in assembly. */ +extern void SecureContext_LoadContextAsm( SecureContext_t * pxSecureContext ); +extern void SecureContext_SaveContextAsm( SecureContext_t * pxSecureContext ); +/*-----------------------------------------------------------*/ + +static uint32_t ulGetSecureContext( void * pvTaskHandle ) +{ + /* Start with invalid index. */ + uint32_t i, ulSecureContextIndex = secureconfigMAX_SECURE_CONTEXTS; + + for( i = 0; i < secureconfigMAX_SECURE_CONTEXTS; i++ ) + { + if( ( xSecureContexts[ i ].pucCurrentStackPointer == NULL ) && + ( xSecureContexts[ i ].pucStackLimit == NULL ) && + ( xSecureContexts[ i ].pucStackStart == NULL ) && + ( xSecureContexts[ i ].pvTaskHandle == NULL ) && + ( ulSecureContextIndex == secureconfigMAX_SECURE_CONTEXTS ) ) + { + ulSecureContextIndex = i; + } + else if( xSecureContexts[ i ].pvTaskHandle == pvTaskHandle ) + { + /* A task can only have one secure context. Do not allocate a second + * context for the same task. */ + ulSecureContextIndex = secureconfigMAX_SECURE_CONTEXTS; + break; + } + } + + return ulSecureContextIndex; +} +/*-----------------------------------------------------------*/ + +static void vReturnSecureContext( uint32_t ulSecureContextIndex ) +{ + xSecureContexts[ ulSecureContextIndex ].pucCurrentStackPointer = NULL; + xSecureContexts[ ulSecureContextIndex ].pucStackLimit = NULL; + xSecureContexts[ ulSecureContextIndex ].pucStackStart = NULL; + xSecureContexts[ ulSecureContextIndex ].pvTaskHandle = NULL; +} +/*-----------------------------------------------------------*/ + +secureportNON_SECURE_CALLABLE void SecureContext_Init( void ) +{ + uint32_t ulIPSR, i; + static uint32_t ulSecureContextsInitialized = 0; + + /* Read the Interrupt Program Status Register (IPSR) value. */ + secureportREAD_IPSR( ulIPSR ); + + /* Do nothing if the processor is running in the Thread Mode. IPSR is zero + * when the processor is running in the Thread Mode. */ + if( ( ulIPSR != 0 ) && ( ulSecureContextsInitialized == 0 ) ) + { + /* Ensure to initialize secure contexts only once. */ + ulSecureContextsInitialized = 1; + + /* No stack for thread mode until a task's context is loaded. */ + secureportSET_PSPLIM( securecontextNO_STACK ); + secureportSET_PSP( securecontextNO_STACK ); + + /* Initialize all secure contexts. */ + for( i = 0; i < secureconfigMAX_SECURE_CONTEXTS; i++ ) + { + xSecureContexts[ i ].pucCurrentStackPointer = NULL; + xSecureContexts[ i ].pucStackLimit = NULL; + xSecureContexts[ i ].pucStackStart = NULL; + xSecureContexts[ i ].pvTaskHandle = NULL; + } + + #if ( configENABLE_MPU == 1 ) + { + /* Configure thread mode to use PSP and to be unprivileged. */ + secureportSET_CONTROL( securecontextCONTROL_VALUE_UNPRIVILEGED ); + } + #else /* configENABLE_MPU */ + { + /* Configure thread mode to use PSP and to be privileged. */ + secureportSET_CONTROL( securecontextCONTROL_VALUE_PRIVILEGED ); + } + #endif /* configENABLE_MPU */ + } +} +/*-----------------------------------------------------------*/ + +#if ( configENABLE_MPU == 1 ) + secureportNON_SECURE_CALLABLE SecureContextHandle_t SecureContext_AllocateContext( uint32_t ulSecureStackSize, + uint32_t ulIsTaskPrivileged, + void * pvTaskHandle ) +#else /* configENABLE_MPU */ + secureportNON_SECURE_CALLABLE SecureContextHandle_t SecureContext_AllocateContext( uint32_t ulSecureStackSize, + void * pvTaskHandle ) +#endif /* configENABLE_MPU */ +{ + uint8_t * pucStackMemory = NULL; + uint8_t * pucStackLimit; + uint32_t ulIPSR, ulSecureContextIndex; + SecureContextHandle_t xSecureContextHandle = securecontextINVALID_CONTEXT_ID; + + #if ( configENABLE_MPU == 1 ) + uint32_t * pulCurrentStackPointer = NULL; + #endif /* configENABLE_MPU */ + + /* Read the Interrupt Program Status Register (IPSR) and Process Stack Limit + * Register (PSPLIM) value. */ + secureportREAD_IPSR( ulIPSR ); + secureportREAD_PSPLIM( pucStackLimit ); + + /* Do nothing if the processor is running in the Thread Mode. IPSR is zero + * when the processor is running in the Thread Mode. + * Also do nothing, if a secure context us already loaded. PSPLIM is set to + * securecontextNO_STACK when no secure context is loaded. */ + if( ( ulIPSR != 0 ) && ( pucStackLimit == securecontextNO_STACK ) ) + { + /* Ontain a free secure context. */ + ulSecureContextIndex = ulGetSecureContext( pvTaskHandle ); + + /* Were we able to get a free context? */ + if( ulSecureContextIndex < secureconfigMAX_SECURE_CONTEXTS ) + { + /* Allocate the stack space. */ + pucStackMemory = pvPortMalloc( ulSecureStackSize + securecontextSTACK_SEAL_SIZE ); + + if( pucStackMemory != NULL ) + { + /* Since stack grows down, the starting point will be the last + * location. Note that this location is next to the last + * allocated byte for stack (excluding the space for seal values) + * because the hardware decrements the stack pointer before + * writing i.e. if stack pointer is 0x2, a push operation will + * decrement the stack pointer to 0x1 and then write at 0x1. */ + xSecureContexts[ ulSecureContextIndex ].pucStackStart = pucStackMemory + ulSecureStackSize; + + /* Seal the created secure process stack. */ + *( uint32_t * )( pucStackMemory + ulSecureStackSize ) = securecontextSTACK_SEAL_VALUE; + *( uint32_t * )( pucStackMemory + ulSecureStackSize + 4 ) = securecontextSTACK_SEAL_VALUE; + + /* The stack cannot go beyond this location. This value is + * programmed in the PSPLIM register on context switch.*/ + xSecureContexts[ ulSecureContextIndex ].pucStackLimit = pucStackMemory; + + xSecureContexts[ ulSecureContextIndex ].pvTaskHandle = pvTaskHandle; + + #if ( configENABLE_MPU == 1 ) + { + /* Store the correct CONTROL value for the task on the stack. + * This value is programmed in the CONTROL register on + * context switch. */ + pulCurrentStackPointer = ( uint32_t * ) xSecureContexts[ ulSecureContextIndex ].pucStackStart; + pulCurrentStackPointer--; + + if( ulIsTaskPrivileged ) + { + *( pulCurrentStackPointer ) = securecontextCONTROL_VALUE_PRIVILEGED; + } + else + { + *( pulCurrentStackPointer ) = securecontextCONTROL_VALUE_UNPRIVILEGED; + } + + /* Store the current stack pointer. This value is programmed in + * the PSP register on context switch. */ + xSecureContexts[ ulSecureContextIndex ].pucCurrentStackPointer = ( uint8_t * ) pulCurrentStackPointer; + } + #else /* configENABLE_MPU */ + { + /* Current SP is set to the starting of the stack. This + * value programmed in the PSP register on context switch. */ + xSecureContexts[ ulSecureContextIndex ].pucCurrentStackPointer = xSecureContexts[ ulSecureContextIndex ].pucStackStart; + } + #endif /* configENABLE_MPU */ + + /* Ensure to never return 0 as a valid context handle. */ + xSecureContextHandle = ulSecureContextIndex + 1UL; + } + } + } + + return xSecureContextHandle; +} +/*-----------------------------------------------------------*/ + +secureportNON_SECURE_CALLABLE void SecureContext_FreeContext( SecureContextHandle_t xSecureContextHandle, void * pvTaskHandle ) +{ + uint32_t ulIPSR, ulSecureContextIndex; + + /* Read the Interrupt Program Status Register (IPSR) value. */ + secureportREAD_IPSR( ulIPSR ); + + /* Do nothing if the processor is running in the Thread Mode. IPSR is zero + * when the processor is running in the Thread Mode. */ + if( ulIPSR != 0 ) + { + /* Only free if a valid context handle is passed. */ + if( ( xSecureContextHandle > 0UL ) && ( xSecureContextHandle <= secureconfigMAX_SECURE_CONTEXTS ) ) + { + ulSecureContextIndex = xSecureContextHandle - 1UL; + + /* Ensure that the secure context being deleted is associated with + * the task. */ + if( xSecureContexts[ ulSecureContextIndex ].pvTaskHandle == pvTaskHandle ) + { + /* Free the stack space. */ + vPortFree( xSecureContexts[ ulSecureContextIndex ].pucStackLimit ); + + /* Return the secure context back to the free secure contexts pool. */ + vReturnSecureContext( ulSecureContextIndex ); + } + } + } +} +/*-----------------------------------------------------------*/ + +secureportNON_SECURE_CALLABLE void SecureContext_LoadContext( SecureContextHandle_t xSecureContextHandle, void * pvTaskHandle ) +{ + uint8_t * pucStackLimit; + uint32_t ulSecureContextIndex; + + if( ( xSecureContextHandle > 0UL ) && ( xSecureContextHandle <= secureconfigMAX_SECURE_CONTEXTS ) ) + { + ulSecureContextIndex = xSecureContextHandle - 1UL; + + secureportREAD_PSPLIM( pucStackLimit ); + + /* Ensure that no secure context is loaded and the task is loading it's + * own context. */ + if( ( pucStackLimit == securecontextNO_STACK ) && + ( xSecureContexts[ ulSecureContextIndex ].pvTaskHandle == pvTaskHandle ) ) + { + SecureContext_LoadContextAsm( &( xSecureContexts[ ulSecureContextIndex ] ) ); + } + } +} +/*-----------------------------------------------------------*/ + +secureportNON_SECURE_CALLABLE void SecureContext_SaveContext( SecureContextHandle_t xSecureContextHandle, void * pvTaskHandle ) +{ + uint8_t * pucStackLimit; + uint32_t ulSecureContextIndex; + + if( ( xSecureContextHandle > 0UL ) && ( xSecureContextHandle <= secureconfigMAX_SECURE_CONTEXTS ) ) + { + ulSecureContextIndex = xSecureContextHandle - 1UL; + + secureportREAD_PSPLIM( pucStackLimit ); + + /* Ensure that task's context is loaded and the task is saving it's own + * context. */ + if( ( xSecureContexts[ ulSecureContextIndex ].pucStackLimit == pucStackLimit ) && + ( xSecureContexts[ ulSecureContextIndex ].pvTaskHandle == pvTaskHandle ) ) + { + SecureContext_SaveContextAsm( &( xSecureContexts[ ulSecureContextIndex ] ) ); + } + } +} +/*-----------------------------------------------------------*/ diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM23/secure/secure_context.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM23/secure/secure_context.h new file mode 100644 index 0000000..0b53587 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM23/secure/secure_context.h @@ -0,0 +1,134 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef __SECURE_CONTEXT_H__ +#define __SECURE_CONTEXT_H__ + +/* Standard includes. */ +#include + +/* FreeRTOS includes. */ +#include "FreeRTOSConfig.h" + +/** + * @brief PSP value when no secure context is loaded. + */ +#define securecontextNO_STACK 0x0 + +/** + * @brief Invalid context ID. + */ +#define securecontextINVALID_CONTEXT_ID 0UL +/*-----------------------------------------------------------*/ + +/** + * @brief Structure to represent a secure context. + * + * @note Since stack grows down, pucStackStart is the highest address while + * pucStackLimit is the first address of the allocated memory. + */ +typedef struct SecureContext +{ + uint8_t * pucCurrentStackPointer; /**< Current value of stack pointer (PSP). */ + uint8_t * pucStackLimit; /**< Last location of the stack memory (PSPLIM). */ + uint8_t * pucStackStart; /**< First location of the stack memory. */ + void * pvTaskHandle; /**< Task handle of the task this context is associated with. */ +} SecureContext_t; +/*-----------------------------------------------------------*/ + +/** + * @brief Opaque handle for a secure context. + */ +typedef uint32_t SecureContextHandle_t; +/*-----------------------------------------------------------*/ + +/** + * @brief Initializes the secure context management system. + * + * PSP is set to NULL and therefore a task must allocate and load a context + * before calling any secure side function in the thread mode. + * + * @note This function must be called in the handler mode. It is no-op if called + * in the thread mode. + */ +void SecureContext_Init( void ); + +/** + * @brief Allocates a context on the secure side. + * + * @note This function must be called in the handler mode. It is no-op if called + * in the thread mode. + * + * @param[in] ulSecureStackSize Size of the stack to allocate on secure side. + * @param[in] ulIsTaskPrivileged 1 if the calling task is privileged, 0 otherwise. + * + * @return Opaque context handle if context is successfully allocated, NULL + * otherwise. + */ +#if ( configENABLE_MPU == 1 ) + SecureContextHandle_t SecureContext_AllocateContext( uint32_t ulSecureStackSize, + uint32_t ulIsTaskPrivileged, + void * pvTaskHandle ); +#else /* configENABLE_MPU */ + SecureContextHandle_t SecureContext_AllocateContext( uint32_t ulSecureStackSize, + void * pvTaskHandle ); +#endif /* configENABLE_MPU */ + +/** + * @brief Frees the given context. + * + * @note This function must be called in the handler mode. It is no-op if called + * in the thread mode. + * + * @param[in] xSecureContextHandle Context handle corresponding to the + * context to be freed. + */ +void SecureContext_FreeContext( SecureContextHandle_t xSecureContextHandle, void * pvTaskHandle ); + +/** + * @brief Loads the given context. + * + * @note This function must be called in the handler mode. It is no-op if called + * in the thread mode. + * + * @param[in] xSecureContextHandle Context handle corresponding to the context + * to be loaded. + */ +void SecureContext_LoadContext( SecureContextHandle_t xSecureContextHandle, void * pvTaskHandle ); + +/** + * @brief Saves the given context. + * + * @note This function must be called in the handler mode. It is no-op if called + * in the thread mode. + * + * @param[in] xSecureContextHandle Context handle corresponding to the context + * to be saved. + */ +void SecureContext_SaveContext( SecureContextHandle_t xSecureContextHandle, void * pvTaskHandle ); + +#endif /* __SECURE_CONTEXT_H__ */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM23/secure/secure_context_port.c b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM23/secure/secure_context_port.c new file mode 100644 index 0000000..f21da65 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM23/secure/secure_context_port.c @@ -0,0 +1,98 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* Secure context includes. */ +#include "secure_context.h" + +/* Secure port macros. */ +#include "secure_port_macros.h" + +#if ( configENABLE_FPU == 1 ) + #error Cortex-M23 does not have a Floating Point Unit (FPU) and therefore configENABLE_FPU must be set to 0. +#endif + +void SecureContext_LoadContextAsm( SecureContext_t * pxSecureContext ) __attribute__( ( naked ) ); +void SecureContext_SaveContextAsm( SecureContext_t * pxSecureContext ) __attribute__( ( naked ) ); + +void SecureContext_LoadContextAsm( SecureContext_t * pxSecureContext ) +{ + /* pxSecureContext value is in r0. */ + __asm volatile + ( + " .syntax unified \n" + " \n" + " mrs r1, ipsr \n" /* r1 = IPSR. */ + " cbz r1, load_ctx_therad_mode \n" /* Do nothing if the processor is running in the Thread Mode. */ + " ldmia r0!, {r1, r2} \n" /* r1 = pxSecureContext->pucCurrentStackPointer, r2 = pxSecureContext->pucStackLimit. */ + " \n" + #if ( configENABLE_MPU == 1 ) + " ldmia r1!, {r3} \n" /* Read CONTROL register value from task's stack. r3 = CONTROL. */ + " msr control, r3 \n" /* CONTROL = r3. */ + #endif /* configENABLE_MPU */ + " \n" + " msr psplim, r2 \n" /* PSPLIM = r2. */ + " msr psp, r1 \n" /* PSP = r1. */ + " \n" + " load_ctx_therad_mode: \n" + " bx lr \n" + " \n" + ::: "r0", "r1", "r2" + ); +} +/*-----------------------------------------------------------*/ + +void SecureContext_SaveContextAsm( SecureContext_t * pxSecureContext ) +{ + /* pxSecureContext value is in r0. */ + __asm volatile + ( + " .syntax unified \n" + " \n" + " mrs r1, ipsr \n" /* r1 = IPSR. */ + " cbz r1, save_ctx_therad_mode \n" /* Do nothing if the processor is running in the Thread Mode. */ + " mrs r1, psp \n" /* r1 = PSP. */ + " \n" + #if ( configENABLE_MPU == 1 ) + " mrs r2, control \n" /* r2 = CONTROL. */ + " subs r1, r1, #4 \n" /* Make space for the CONTROL value on the stack. */ + " str r1, [r0] \n" /* Save the top of stack in context. pxSecureContext->pucCurrentStackPointer = r1. */ + " stmia r1!, {r2} \n" /* Store CONTROL value on the stack. */ + #else /* configENABLE_MPU */ + " str r1, [r0] \n" /* Save the top of stack in context. pxSecureContext->pucCurrentStackPointer = r1. */ + #endif /* configENABLE_MPU */ + " \n" + " movs r1, %0 \n" /* r1 = securecontextNO_STACK. */ + " msr psplim, r1 \n" /* PSPLIM = securecontextNO_STACK. */ + " msr psp, r1 \n" /* PSP = securecontextNO_STACK i.e. No stack for thread mode until next task's context is loaded. */ + " \n" + " save_ctx_therad_mode: \n" + " bx lr \n" + " \n" + ::"i" ( securecontextNO_STACK ) : "r1", "memory" + ); +} +/*-----------------------------------------------------------*/ diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM23/secure/secure_heap.c b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM23/secure/secure_heap.c new file mode 100644 index 0000000..a3c1b0f --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM23/secure/secure_heap.c @@ -0,0 +1,450 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* Standard includes. */ +#include + +/* Secure context heap includes. */ +#include "secure_heap.h" + +/* Secure port macros. */ +#include "secure_port_macros.h" + +/** + * @brief Total heap size. + */ +#ifndef secureconfigTOTAL_HEAP_SIZE + #define secureconfigTOTAL_HEAP_SIZE ( ( ( size_t ) ( 10 * 1024 ) ) ) +#endif + +/* No test marker by default. */ +#ifndef mtCOVERAGE_TEST_MARKER + #define mtCOVERAGE_TEST_MARKER() +#endif + +/* No tracing by default. */ +#ifndef traceMALLOC + #define traceMALLOC( pvReturn, xWantedSize ) +#endif + +/* No tracing by default. */ +#ifndef traceFREE + #define traceFREE( pv, xBlockSize ) +#endif + +/* Block sizes must not get too small. */ +#define secureheapMINIMUM_BLOCK_SIZE ( ( size_t ) ( xHeapStructSize << 1 ) ) + +/* Assumes 8bit bytes! */ +#define secureheapBITS_PER_BYTE ( ( size_t ) 8 ) +/*-----------------------------------------------------------*/ + +/* Allocate the memory for the heap. */ +#if ( configAPPLICATION_ALLOCATED_HEAP == 1 ) + +/* The application writer has already defined the array used for the RTOS +* heap - probably so it can be placed in a special segment or address. */ + extern uint8_t ucHeap[ secureconfigTOTAL_HEAP_SIZE ]; +#else /* configAPPLICATION_ALLOCATED_HEAP */ + static uint8_t ucHeap[ secureconfigTOTAL_HEAP_SIZE ]; +#endif /* configAPPLICATION_ALLOCATED_HEAP */ + +/** + * @brief The linked list structure. + * + * This is used to link free blocks in order of their memory address. + */ +typedef struct A_BLOCK_LINK +{ + struct A_BLOCK_LINK * pxNextFreeBlock; /**< The next free block in the list. */ + size_t xBlockSize; /**< The size of the free block. */ +} BlockLink_t; +/*-----------------------------------------------------------*/ + +/** + * @brief Called automatically to setup the required heap structures the first + * time pvPortMalloc() is called. + */ +static void prvHeapInit( void ); + +/** + * @brief Inserts a block of memory that is being freed into the correct + * position in the list of free memory blocks. + * + * The block being freed will be merged with the block in front it and/or the + * block behind it if the memory blocks are adjacent to each other. + * + * @param[in] pxBlockToInsert The block being freed. + */ +static void prvInsertBlockIntoFreeList( BlockLink_t * pxBlockToInsert ); +/*-----------------------------------------------------------*/ + +/** + * @brief The size of the structure placed at the beginning of each allocated + * memory block must by correctly byte aligned. + */ +static const size_t xHeapStructSize = ( sizeof( BlockLink_t ) + ( ( size_t ) ( secureportBYTE_ALIGNMENT - 1 ) ) ) & ~( ( size_t ) secureportBYTE_ALIGNMENT_MASK ); + +/** + * @brief Create a couple of list links to mark the start and end of the list. + */ +static BlockLink_t xStart, * pxEnd = NULL; + +/** + * @brief Keeps track of the number of free bytes remaining, but says nothing + * about fragmentation. + */ +static size_t xFreeBytesRemaining = 0U; +static size_t xMinimumEverFreeBytesRemaining = 0U; + +/** + * @brief Gets set to the top bit of an size_t type. + * + * When this bit in the xBlockSize member of an BlockLink_t structure is set + * then the block belongs to the application. When the bit is free the block is + * still part of the free heap space. + */ +static size_t xBlockAllocatedBit = 0; +/*-----------------------------------------------------------*/ + +static void prvHeapInit( void ) +{ + BlockLink_t * pxFirstFreeBlock; + uint8_t * pucAlignedHeap; + size_t uxAddress; + size_t xTotalHeapSize = secureconfigTOTAL_HEAP_SIZE; + + /* Ensure the heap starts on a correctly aligned boundary. */ + uxAddress = ( size_t ) ucHeap; + + if( ( uxAddress & secureportBYTE_ALIGNMENT_MASK ) != 0 ) + { + uxAddress += ( secureportBYTE_ALIGNMENT - 1 ); + uxAddress &= ~( ( size_t ) secureportBYTE_ALIGNMENT_MASK ); + xTotalHeapSize -= uxAddress - ( size_t ) ucHeap; + } + + pucAlignedHeap = ( uint8_t * ) uxAddress; + + /* xStart is used to hold a pointer to the first item in the list of free + * blocks. The void cast is used to prevent compiler warnings. */ + xStart.pxNextFreeBlock = ( void * ) pucAlignedHeap; + xStart.xBlockSize = ( size_t ) 0; + + /* pxEnd is used to mark the end of the list of free blocks and is inserted + * at the end of the heap space. */ + uxAddress = ( ( size_t ) pucAlignedHeap ) + xTotalHeapSize; + uxAddress -= xHeapStructSize; + uxAddress &= ~( ( size_t ) secureportBYTE_ALIGNMENT_MASK ); + pxEnd = ( void * ) uxAddress; + pxEnd->xBlockSize = 0; + pxEnd->pxNextFreeBlock = NULL; + + /* To start with there is a single free block that is sized to take up the + * entire heap space, minus the space taken by pxEnd. */ + pxFirstFreeBlock = ( void * ) pucAlignedHeap; + pxFirstFreeBlock->xBlockSize = uxAddress - ( size_t ) pxFirstFreeBlock; + pxFirstFreeBlock->pxNextFreeBlock = pxEnd; + + /* Only one block exists - and it covers the entire usable heap space. */ + xMinimumEverFreeBytesRemaining = pxFirstFreeBlock->xBlockSize; + xFreeBytesRemaining = pxFirstFreeBlock->xBlockSize; + + /* Work out the position of the top bit in a size_t variable. */ + xBlockAllocatedBit = ( ( size_t ) 1 ) << ( ( sizeof( size_t ) * secureheapBITS_PER_BYTE ) - 1 ); +} +/*-----------------------------------------------------------*/ + +static void prvInsertBlockIntoFreeList( BlockLink_t * pxBlockToInsert ) +{ + BlockLink_t * pxIterator; + uint8_t * puc; + + /* Iterate through the list until a block is found that has a higher address + * than the block being inserted. */ + for( pxIterator = &xStart; pxIterator->pxNextFreeBlock < pxBlockToInsert; pxIterator = pxIterator->pxNextFreeBlock ) + { + /* Nothing to do here, just iterate to the right position. */ + } + + /* Do the block being inserted, and the block it is being inserted after + * make a contiguous block of memory? */ + puc = ( uint8_t * ) pxIterator; + + if( ( puc + pxIterator->xBlockSize ) == ( uint8_t * ) pxBlockToInsert ) + { + pxIterator->xBlockSize += pxBlockToInsert->xBlockSize; + pxBlockToInsert = pxIterator; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* Do the block being inserted, and the block it is being inserted before + * make a contiguous block of memory? */ + puc = ( uint8_t * ) pxBlockToInsert; + + if( ( puc + pxBlockToInsert->xBlockSize ) == ( uint8_t * ) pxIterator->pxNextFreeBlock ) + { + if( pxIterator->pxNextFreeBlock != pxEnd ) + { + /* Form one big block from the two blocks. */ + pxBlockToInsert->xBlockSize += pxIterator->pxNextFreeBlock->xBlockSize; + pxBlockToInsert->pxNextFreeBlock = pxIterator->pxNextFreeBlock->pxNextFreeBlock; + } + else + { + pxBlockToInsert->pxNextFreeBlock = pxEnd; + } + } + else + { + pxBlockToInsert->pxNextFreeBlock = pxIterator->pxNextFreeBlock; + } + + /* If the block being inserted plugged a gab, so was merged with the block + * before and the block after, then it's pxNextFreeBlock pointer will have + * already been set, and should not be set here as that would make it point + * to itself. */ + if( pxIterator != pxBlockToInsert ) + { + pxIterator->pxNextFreeBlock = pxBlockToInsert; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } +} +/*-----------------------------------------------------------*/ + +void * pvPortMalloc( size_t xWantedSize ) +{ + BlockLink_t * pxBlock, * pxPreviousBlock, * pxNewBlockLink; + void * pvReturn = NULL; + + /* If this is the first call to malloc then the heap will require + * initialisation to setup the list of free blocks. */ + if( pxEnd == NULL ) + { + prvHeapInit(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* Check the requested block size is not so large that the top bit is set. + * The top bit of the block size member of the BlockLink_t structure is used + * to determine who owns the block - the application or the kernel, so it + * must be free. */ + if( ( xWantedSize & xBlockAllocatedBit ) == 0 ) + { + /* The wanted size is increased so it can contain a BlockLink_t + * structure in addition to the requested amount of bytes. */ + if( xWantedSize > 0 ) + { + xWantedSize += xHeapStructSize; + + /* Ensure that blocks are always aligned to the required number of + * bytes. */ + if( ( xWantedSize & secureportBYTE_ALIGNMENT_MASK ) != 0x00 ) + { + /* Byte alignment required. */ + xWantedSize += ( secureportBYTE_ALIGNMENT - ( xWantedSize & secureportBYTE_ALIGNMENT_MASK ) ); + secureportASSERT( ( xWantedSize & secureportBYTE_ALIGNMENT_MASK ) == 0 ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + if( ( xWantedSize > 0 ) && ( xWantedSize <= xFreeBytesRemaining ) ) + { + /* Traverse the list from the start (lowest address) block until + * one of adequate size is found. */ + pxPreviousBlock = &xStart; + pxBlock = xStart.pxNextFreeBlock; + + while( ( pxBlock->xBlockSize < xWantedSize ) && ( pxBlock->pxNextFreeBlock != NULL ) ) + { + pxPreviousBlock = pxBlock; + pxBlock = pxBlock->pxNextFreeBlock; + } + + /* If the end marker was reached then a block of adequate size was + * not found. */ + if( pxBlock != pxEnd ) + { + /* Return the memory space pointed to - jumping over the + * BlockLink_t structure at its start. */ + pvReturn = ( void * ) ( ( ( uint8_t * ) pxPreviousBlock->pxNextFreeBlock ) + xHeapStructSize ); + + /* This block is being returned for use so must be taken out + * of the list of free blocks. */ + pxPreviousBlock->pxNextFreeBlock = pxBlock->pxNextFreeBlock; + + /* If the block is larger than required it can be split into + * two. */ + if( ( pxBlock->xBlockSize - xWantedSize ) > secureheapMINIMUM_BLOCK_SIZE ) + { + /* This block is to be split into two. Create a new + * block following the number of bytes requested. The void + * cast is used to prevent byte alignment warnings from the + * compiler. */ + pxNewBlockLink = ( void * ) ( ( ( uint8_t * ) pxBlock ) + xWantedSize ); + secureportASSERT( ( ( ( size_t ) pxNewBlockLink ) & secureportBYTE_ALIGNMENT_MASK ) == 0 ); + + /* Calculate the sizes of two blocks split from the single + * block. */ + pxNewBlockLink->xBlockSize = pxBlock->xBlockSize - xWantedSize; + pxBlock->xBlockSize = xWantedSize; + + /* Insert the new block into the list of free blocks. */ + prvInsertBlockIntoFreeList( pxNewBlockLink ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + xFreeBytesRemaining -= pxBlock->xBlockSize; + + if( xFreeBytesRemaining < xMinimumEverFreeBytesRemaining ) + { + xMinimumEverFreeBytesRemaining = xFreeBytesRemaining; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* The block is being returned - it is allocated and owned by + * the application and has no "next" block. */ + pxBlock->xBlockSize |= xBlockAllocatedBit; + pxBlock->pxNextFreeBlock = NULL; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + traceMALLOC( pvReturn, xWantedSize ); + + #if ( secureconfigUSE_MALLOC_FAILED_HOOK == 1 ) + { + if( pvReturn == NULL ) + { + extern void vApplicationMallocFailedHook( void ); + vApplicationMallocFailedHook(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + #endif /* if ( secureconfigUSE_MALLOC_FAILED_HOOK == 1 ) */ + + secureportASSERT( ( ( ( size_t ) pvReturn ) & ( size_t ) secureportBYTE_ALIGNMENT_MASK ) == 0 ); + return pvReturn; +} +/*-----------------------------------------------------------*/ + +void vPortFree( void * pv ) +{ + uint8_t * puc = ( uint8_t * ) pv; + BlockLink_t * pxLink; + + if( pv != NULL ) + { + /* The memory being freed will have an BlockLink_t structure immediately + * before it. */ + puc -= xHeapStructSize; + + /* This casting is to keep the compiler from issuing warnings. */ + pxLink = ( void * ) puc; + + /* Check the block is actually allocated. */ + secureportASSERT( ( pxLink->xBlockSize & xBlockAllocatedBit ) != 0 ); + secureportASSERT( pxLink->pxNextFreeBlock == NULL ); + + if( ( pxLink->xBlockSize & xBlockAllocatedBit ) != 0 ) + { + if( pxLink->pxNextFreeBlock == NULL ) + { + /* The block is being returned to the heap - it is no longer + * allocated. */ + pxLink->xBlockSize &= ~xBlockAllocatedBit; + + secureportDISABLE_NON_SECURE_INTERRUPTS(); + { + /* Add this block to the list of free blocks. */ + xFreeBytesRemaining += pxLink->xBlockSize; + traceFREE( pv, pxLink->xBlockSize ); + prvInsertBlockIntoFreeList( ( ( BlockLink_t * ) pxLink ) ); + } + secureportENABLE_NON_SECURE_INTERRUPTS(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } +} +/*-----------------------------------------------------------*/ + +size_t xPortGetFreeHeapSize( void ) +{ + return xFreeBytesRemaining; +} +/*-----------------------------------------------------------*/ + +size_t xPortGetMinimumEverFreeHeapSize( void ) +{ + return xMinimumEverFreeBytesRemaining; +} +/*-----------------------------------------------------------*/ diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM23/secure/secure_heap.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM23/secure/secure_heap.h new file mode 100644 index 0000000..562e368 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM23/secure/secure_heap.h @@ -0,0 +1,65 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef __SECURE_HEAP_H__ +#define __SECURE_HEAP_H__ + +/* Standard includes. */ +#include + +/** + * @brief Allocates memory from heap. + * + * @param[in] xWantedSize The size of the memory to be allocated. + * + * @return Pointer to the memory region if the allocation is successful, NULL + * otherwise. + */ +void * pvPortMalloc( size_t xWantedSize ); + +/** + * @brief Frees the previously allocated memory. + * + * @param[in] pv Pointer to the memory to be freed. + */ +void vPortFree( void * pv ); + +/** + * @brief Get the free heap size. + * + * @return Free heap size. + */ +size_t xPortGetFreeHeapSize( void ); + +/** + * @brief Get the minimum ever free heap size. + * + * @return Minimum ever free heap size. + */ +size_t xPortGetMinimumEverFreeHeapSize( void ); + +#endif /* __SECURE_HEAP_H__ */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM23/secure/secure_init.c b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM23/secure/secure_init.c new file mode 100644 index 0000000..75f0320 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM23/secure/secure_init.c @@ -0,0 +1,105 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* Standard includes. */ +#include + +/* Secure init includes. */ +#include "secure_init.h" + +/* Secure port macros. */ +#include "secure_port_macros.h" + +/** + * @brief Constants required to manipulate the SCB. + */ +#define secureinitSCB_AIRCR ( ( volatile uint32_t * ) 0xe000ed0c ) /* Application Interrupt and Reset Control Register. */ +#define secureinitSCB_AIRCR_VECTKEY_POS ( 16UL ) +#define secureinitSCB_AIRCR_VECTKEY_MASK ( 0xFFFFUL << secureinitSCB_AIRCR_VECTKEY_POS ) +#define secureinitSCB_AIRCR_PRIS_POS ( 14UL ) +#define secureinitSCB_AIRCR_PRIS_MASK ( 1UL << secureinitSCB_AIRCR_PRIS_POS ) + +/** + * @brief Constants required to manipulate the FPU. + */ +#define secureinitFPCCR ( ( volatile uint32_t * ) 0xe000ef34 ) /* Floating Point Context Control Register. */ +#define secureinitFPCCR_LSPENS_POS ( 29UL ) +#define secureinitFPCCR_LSPENS_MASK ( 1UL << secureinitFPCCR_LSPENS_POS ) +#define secureinitFPCCR_TS_POS ( 26UL ) +#define secureinitFPCCR_TS_MASK ( 1UL << secureinitFPCCR_TS_POS ) + +#define secureinitNSACR ( ( volatile uint32_t * ) 0xe000ed8c ) /* Non-secure Access Control Register. */ +#define secureinitNSACR_CP10_POS ( 10UL ) +#define secureinitNSACR_CP10_MASK ( 1UL << secureinitNSACR_CP10_POS ) +#define secureinitNSACR_CP11_POS ( 11UL ) +#define secureinitNSACR_CP11_MASK ( 1UL << secureinitNSACR_CP11_POS ) +/*-----------------------------------------------------------*/ + +secureportNON_SECURE_CALLABLE void SecureInit_DePrioritizeNSExceptions( void ) +{ + uint32_t ulIPSR; + + /* Read the Interrupt Program Status Register (IPSR) value. */ + secureportREAD_IPSR( ulIPSR ); + + /* Do nothing if the processor is running in the Thread Mode. IPSR is zero + * when the processor is running in the Thread Mode. */ + if( ulIPSR != 0 ) + { + *( secureinitSCB_AIRCR ) = ( *( secureinitSCB_AIRCR ) & ~( secureinitSCB_AIRCR_VECTKEY_MASK | secureinitSCB_AIRCR_PRIS_MASK ) ) | + ( ( 0x05FAUL << secureinitSCB_AIRCR_VECTKEY_POS ) & secureinitSCB_AIRCR_VECTKEY_MASK ) | + ( ( 0x1UL << secureinitSCB_AIRCR_PRIS_POS ) & secureinitSCB_AIRCR_PRIS_MASK ); + } +} +/*-----------------------------------------------------------*/ + +secureportNON_SECURE_CALLABLE void SecureInit_EnableNSFPUAccess( void ) +{ + uint32_t ulIPSR; + + /* Read the Interrupt Program Status Register (IPSR) value. */ + secureportREAD_IPSR( ulIPSR ); + + /* Do nothing if the processor is running in the Thread Mode. IPSR is zero + * when the processor is running in the Thread Mode. */ + if( ulIPSR != 0 ) + { + /* CP10 = 1 ==> Non-secure access to the Floating Point Unit is + * permitted. CP11 should be programmed to the same value as CP10. */ + *( secureinitNSACR ) |= ( secureinitNSACR_CP10_MASK | secureinitNSACR_CP11_MASK ); + + /* LSPENS = 0 ==> LSPEN is writable fron non-secure state. This ensures + * that we can enable/disable lazy stacking in port.c file. */ + *( secureinitFPCCR ) &= ~( secureinitFPCCR_LSPENS_MASK ); + + /* TS = 1 ==> Treat FP registers as secure i.e. callee saved FP + * registers (S16-S31) are also pushed to stack on exception entry and + * restored on exception return. */ + *( secureinitFPCCR ) |= ( secureinitFPCCR_TS_MASK ); + } +} +/*-----------------------------------------------------------*/ diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM23/secure/secure_init.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM23/secure/secure_init.h new file mode 100644 index 0000000..7c5fb52 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM23/secure/secure_init.h @@ -0,0 +1,53 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef __SECURE_INIT_H__ +#define __SECURE_INIT_H__ + +/** + * @brief De-prioritizes the non-secure exceptions. + * + * This is needed to ensure that the non-secure PendSV runs at the lowest + * priority. Context switch is done in the non-secure PendSV handler. + * + * @note This function must be called in the handler mode. It is no-op if called + * in the thread mode. + */ +void SecureInit_DePrioritizeNSExceptions( void ); + +/** + * @brief Sets up the Floating Point Unit (FPU) for Non-Secure access. + * + * Also sets FPCCR.TS=1 to ensure that the content of the Floating Point + * Registers are not leaked to the non-secure side. + * + * @note This function must be called in the handler mode. It is no-op if called + * in the thread mode. + */ +void SecureInit_EnableNSFPUAccess( void ); + +#endif /* __SECURE_INIT_H__ */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM23/secure/secure_port_macros.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM23/secure/secure_port_macros.h new file mode 100644 index 0000000..8c32769 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM23/secure/secure_port_macros.h @@ -0,0 +1,139 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef __SECURE_PORT_MACROS_H__ +#define __SECURE_PORT_MACROS_H__ + +/** + * @brief Byte alignment requirements. + */ +#define secureportBYTE_ALIGNMENT 8 +#define secureportBYTE_ALIGNMENT_MASK ( 0x0007 ) + +/** + * @brief Macro to declare a function as non-secure callable. + */ +#if defined( __IAR_SYSTEMS_ICC__ ) + #define secureportNON_SECURE_CALLABLE __cmse_nonsecure_entry __root +#else + #define secureportNON_SECURE_CALLABLE __attribute__( ( cmse_nonsecure_entry ) ) __attribute__( ( used ) ) +#endif + +/** + * @brief Set the secure PRIMASK value. + */ +#define secureportSET_SECURE_PRIMASK( ulPrimaskValue ) \ + __asm volatile ( "msr primask, %0" : : "r" ( ulPrimaskValue ) : "memory" ) + +/** + * @brief Set the non-secure PRIMASK value. + */ +#define secureportSET_NON_SECURE_PRIMASK( ulPrimaskValue ) \ + __asm volatile ( "msr primask_ns, %0" : : "r" ( ulPrimaskValue ) : "memory" ) + +/** + * @brief Read the PSP value in the given variable. + */ +#define secureportREAD_PSP( pucOutCurrentStackPointer ) \ + __asm volatile ( "mrs %0, psp" : "=r" ( pucOutCurrentStackPointer ) ) + +/** + * @brief Set the PSP to the given value. + */ +#define secureportSET_PSP( pucCurrentStackPointer ) \ + __asm volatile ( "msr psp, %0" : : "r" ( pucCurrentStackPointer ) ) + +/** + * @brief Read the PSPLIM value in the given variable. + */ +#define secureportREAD_PSPLIM( pucOutStackLimit ) \ + __asm volatile ( "mrs %0, psplim" : "=r" ( pucOutStackLimit ) ) + +/** + * @brief Set the PSPLIM to the given value. + */ +#define secureportSET_PSPLIM( pucStackLimit ) \ + __asm volatile ( "msr psplim, %0" : : "r" ( pucStackLimit ) ) + +/** + * @brief Set the NonSecure MSP to the given value. + */ +#define secureportSET_MSP_NS( pucMainStackPointer ) \ + __asm volatile ( "msr msp_ns, %0" : : "r" ( pucMainStackPointer ) ) + +/** + * @brief Set the CONTROL register to the given value. + */ +#define secureportSET_CONTROL( ulControl ) \ + __asm volatile ( "msr control, %0" : : "r" ( ulControl ) : "memory" ) + +/** + * @brief Read the Interrupt Program Status Register (IPSR) value in the given + * variable. + */ +#define secureportREAD_IPSR( ulIPSR ) \ + __asm volatile ( "mrs %0, ipsr" : "=r" ( ulIPSR ) ) + +/** + * @brief PRIMASK value to enable interrupts. + */ +#define secureportPRIMASK_ENABLE_INTERRUPTS_VAL 0 + +/** + * @brief PRIMASK value to disable interrupts. + */ +#define secureportPRIMASK_DISABLE_INTERRUPTS_VAL 1 + +/** + * @brief Disable secure interrupts. + */ +#define secureportDISABLE_SECURE_INTERRUPTS() secureportSET_SECURE_PRIMASK( secureportPRIMASK_DISABLE_INTERRUPTS_VAL ) + +/** + * @brief Disable non-secure interrupts. + * + * This effectively disables context switches. + */ +#define secureportDISABLE_NON_SECURE_INTERRUPTS() secureportSET_NON_SECURE_PRIMASK( secureportPRIMASK_DISABLE_INTERRUPTS_VAL ) + +/** + * @brief Enable non-secure interrupts. + */ +#define secureportENABLE_NON_SECURE_INTERRUPTS() secureportSET_NON_SECURE_PRIMASK( secureportPRIMASK_ENABLE_INTERRUPTS_VAL ) + +/** + * @brief Assert definition. + */ +#define secureportASSERT( x ) \ + if( ( x ) == 0 ) \ + { \ + secureportDISABLE_SECURE_INTERRUPTS(); \ + secureportDISABLE_NON_SECURE_INTERRUPTS(); \ + for( ; ; ) {; } \ + } + +#endif /* __SECURE_PORT_MACROS_H__ */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM23_NTZ/non_secure/port.c b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM23_NTZ/non_secure/port.c new file mode 100644 index 0000000..dcf7f08 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM23_NTZ/non_secure/port.c @@ -0,0 +1,1195 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +/* Defining MPU_WRAPPERS_INCLUDED_FROM_API_FILE prevents task.h from redefining + * all the API functions to use the MPU wrappers. That should only be done when + * task.h is included from an application file. */ +#define MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/* MPU wrappers includes. */ +#include "mpu_wrappers.h" + +/* Portasm includes. */ +#include "portasm.h" + +#if ( configENABLE_TRUSTZONE == 1 ) + /* Secure components includes. */ + #include "secure_context.h" + #include "secure_init.h" +#endif /* configENABLE_TRUSTZONE */ + +#undef MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +/** + * The FreeRTOS Cortex M33 port can be configured to run on the Secure Side only + * i.e. the processor boots as secure and never jumps to the non-secure side. + * The Trust Zone support in the port must be disabled in order to run FreeRTOS + * on the secure side. The following are the valid configuration seetings: + * + * 1. Run FreeRTOS on the Secure Side: + * configRUN_FREERTOS_SECURE_ONLY = 1 and configENABLE_TRUSTZONE = 0 + * + * 2. Run FreeRTOS on the Non-Secure Side with Secure Side function call support: + * configRUN_FREERTOS_SECURE_ONLY = 0 and configENABLE_TRUSTZONE = 1 + * + * 3. Run FreeRTOS on the Non-Secure Side only i.e. no Secure Side function call support: + * configRUN_FREERTOS_SECURE_ONLY = 0 and configENABLE_TRUSTZONE = 0 + */ +#if ( ( configRUN_FREERTOS_SECURE_ONLY == 1 ) && ( configENABLE_TRUSTZONE == 1 ) ) + #error TrustZone needs to be disabled in order to run FreeRTOS on the Secure Side. +#endif +/*-----------------------------------------------------------*/ + +/** + * @brief Constants required to manipulate the NVIC. + */ +#define portNVIC_SYSTICK_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000e010 ) ) +#define portNVIC_SYSTICK_LOAD_REG ( *( ( volatile uint32_t * ) 0xe000e014 ) ) +#define portNVIC_SYSTICK_CURRENT_VALUE_REG ( *( ( volatile uint32_t * ) 0xe000e018 ) ) +#define portNVIC_SHPR3_REG ( *( ( volatile uint32_t * ) 0xe000ed20 ) ) +#define portNVIC_SYSTICK_ENABLE_BIT ( 1UL << 0UL ) +#define portNVIC_SYSTICK_INT_BIT ( 1UL << 1UL ) +#define portNVIC_SYSTICK_COUNT_FLAG_BIT ( 1UL << 16UL ) +#define portMIN_INTERRUPT_PRIORITY ( 255UL ) +#define portNVIC_PENDSV_PRI ( portMIN_INTERRUPT_PRIORITY << 16UL ) +#define portNVIC_SYSTICK_PRI ( portMIN_INTERRUPT_PRIORITY << 24UL ) +#ifndef configSYSTICK_CLOCK_HZ + #define configSYSTICK_CLOCK_HZ configCPU_CLOCK_HZ + /* Ensure the SysTick is clocked at the same frequency as the core. */ + #define portNVIC_SYSTICK_CLK_BIT ( 1UL << 2UL ) +#else + +/* The way the SysTick is clocked is not modified in case it is not the + * same a the core. */ + #define portNVIC_SYSTICK_CLK_BIT ( 0 ) +#endif +/*-----------------------------------------------------------*/ + +/** + * @brief Constants required to manipulate the SCB. + */ +#define portSCB_SYS_HANDLER_CTRL_STATE_REG ( *( volatile uint32_t * ) 0xe000ed24 ) +#define portSCB_MEM_FAULT_ENABLE_BIT ( 1UL << 16UL ) +/*-----------------------------------------------------------*/ + +/** + * @brief Constants required to manipulate the FPU. + */ +#define portCPACR ( ( volatile uint32_t * ) 0xe000ed88 ) /* Coprocessor Access Control Register. */ +#define portCPACR_CP10_VALUE ( 3UL ) +#define portCPACR_CP11_VALUE portCPACR_CP10_VALUE +#define portCPACR_CP10_POS ( 20UL ) +#define portCPACR_CP11_POS ( 22UL ) + +#define portFPCCR ( ( volatile uint32_t * ) 0xe000ef34 ) /* Floating Point Context Control Register. */ +#define portFPCCR_ASPEN_POS ( 31UL ) +#define portFPCCR_ASPEN_MASK ( 1UL << portFPCCR_ASPEN_POS ) +#define portFPCCR_LSPEN_POS ( 30UL ) +#define portFPCCR_LSPEN_MASK ( 1UL << portFPCCR_LSPEN_POS ) +/*-----------------------------------------------------------*/ + +/** + * @brief Constants required to manipulate the MPU. + */ +#define portMPU_TYPE_REG ( *( ( volatile uint32_t * ) 0xe000ed90 ) ) +#define portMPU_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000ed94 ) ) +#define portMPU_RNR_REG ( *( ( volatile uint32_t * ) 0xe000ed98 ) ) + +#define portMPU_RBAR_REG ( *( ( volatile uint32_t * ) 0xe000ed9c ) ) +#define portMPU_RLAR_REG ( *( ( volatile uint32_t * ) 0xe000eda0 ) ) + +#define portMPU_RBAR_A1_REG ( *( ( volatile uint32_t * ) 0xe000eda4 ) ) +#define portMPU_RLAR_A1_REG ( *( ( volatile uint32_t * ) 0xe000eda8 ) ) + +#define portMPU_RBAR_A2_REG ( *( ( volatile uint32_t * ) 0xe000edac ) ) +#define portMPU_RLAR_A2_REG ( *( ( volatile uint32_t * ) 0xe000edb0 ) ) + +#define portMPU_RBAR_A3_REG ( *( ( volatile uint32_t * ) 0xe000edb4 ) ) +#define portMPU_RLAR_A3_REG ( *( ( volatile uint32_t * ) 0xe000edb8 ) ) + +#define portMPU_MAIR0_REG ( *( ( volatile uint32_t * ) 0xe000edc0 ) ) +#define portMPU_MAIR1_REG ( *( ( volatile uint32_t * ) 0xe000edc4 ) ) + +#define portMPU_RBAR_ADDRESS_MASK ( 0xffffffe0 ) /* Must be 32-byte aligned. */ +#define portMPU_RLAR_ADDRESS_MASK ( 0xffffffe0 ) /* Must be 32-byte aligned. */ + +#define portMPU_MAIR_ATTR0_POS ( 0UL ) +#define portMPU_MAIR_ATTR0_MASK ( 0x000000ff ) + +#define portMPU_MAIR_ATTR1_POS ( 8UL ) +#define portMPU_MAIR_ATTR1_MASK ( 0x0000ff00 ) + +#define portMPU_MAIR_ATTR2_POS ( 16UL ) +#define portMPU_MAIR_ATTR2_MASK ( 0x00ff0000 ) + +#define portMPU_MAIR_ATTR3_POS ( 24UL ) +#define portMPU_MAIR_ATTR3_MASK ( 0xff000000 ) + +#define portMPU_MAIR_ATTR4_POS ( 0UL ) +#define portMPU_MAIR_ATTR4_MASK ( 0x000000ff ) + +#define portMPU_MAIR_ATTR5_POS ( 8UL ) +#define portMPU_MAIR_ATTR5_MASK ( 0x0000ff00 ) + +#define portMPU_MAIR_ATTR6_POS ( 16UL ) +#define portMPU_MAIR_ATTR6_MASK ( 0x00ff0000 ) + +#define portMPU_MAIR_ATTR7_POS ( 24UL ) +#define portMPU_MAIR_ATTR7_MASK ( 0xff000000 ) + +#define portMPU_RLAR_ATTR_INDEX0 ( 0UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX1 ( 1UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX2 ( 2UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX3 ( 3UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX4 ( 4UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX5 ( 5UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX6 ( 6UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX7 ( 7UL << 1UL ) + +#define portMPU_RLAR_REGION_ENABLE ( 1UL ) + +/* Enable privileged access to unmapped region. */ +#define portMPU_PRIV_BACKGROUND_ENABLE_BIT ( 1UL << 2UL ) + +/* Enable MPU. */ +#define portMPU_ENABLE_BIT ( 1UL << 0UL ) + +/* Expected value of the portMPU_TYPE register. */ +#define portEXPECTED_MPU_TYPE_VALUE ( 8UL << 8UL ) /* 8 regions, unified. */ +/*-----------------------------------------------------------*/ + +/** + * @brief The maximum 24-bit number. + * + * It is needed because the systick is a 24-bit counter. + */ +#define portMAX_24_BIT_NUMBER ( 0xffffffUL ) + +/** + * @brief A fiddle factor to estimate the number of SysTick counts that would + * have occurred while the SysTick counter is stopped during tickless idle + * calculations. + */ +#define portMISSED_COUNTS_FACTOR ( 45UL ) +/*-----------------------------------------------------------*/ + +/** + * @brief Constants required to set up the initial stack. + */ +#define portINITIAL_XPSR ( 0x01000000 ) + +#if ( configRUN_FREERTOS_SECURE_ONLY == 1 ) + +/** + * @brief Initial EXC_RETURN value. + * + * FF FF FF FD + * 1111 1111 1111 1111 1111 1111 1111 1101 + * + * Bit[6] - 1 --> The exception was taken from the Secure state. + * Bit[5] - 1 --> Do not skip stacking of additional state context. + * Bit[4] - 1 --> The PE did not allocate space on the stack for FP context. + * Bit[3] - 1 --> Return to the Thread mode. + * Bit[2] - 1 --> Restore registers from the process stack. + * Bit[1] - 0 --> Reserved, 0. + * Bit[0] - 1 --> The exception was taken to the Secure state. + */ + #define portINITIAL_EXC_RETURN ( 0xfffffffd ) +#else + +/** + * @brief Initial EXC_RETURN value. + * + * FF FF FF BC + * 1111 1111 1111 1111 1111 1111 1011 1100 + * + * Bit[6] - 0 --> The exception was taken from the Non-Secure state. + * Bit[5] - 1 --> Do not skip stacking of additional state context. + * Bit[4] - 1 --> The PE did not allocate space on the stack for FP context. + * Bit[3] - 1 --> Return to the Thread mode. + * Bit[2] - 1 --> Restore registers from the process stack. + * Bit[1] - 0 --> Reserved, 0. + * Bit[0] - 0 --> The exception was taken to the Non-Secure state. + */ + #define portINITIAL_EXC_RETURN ( 0xffffffbc ) +#endif /* configRUN_FREERTOS_SECURE_ONLY */ + +/** + * @brief CONTROL register privileged bit mask. + * + * Bit[0] in CONTROL register tells the privilege: + * Bit[0] = 0 ==> The task is privileged. + * Bit[0] = 1 ==> The task is not privileged. + */ +#define portCONTROL_PRIVILEGED_MASK ( 1UL << 0UL ) + +/** + * @brief Initial CONTROL register values. + */ +#define portINITIAL_CONTROL_UNPRIVILEGED ( 0x3 ) +#define portINITIAL_CONTROL_PRIVILEGED ( 0x2 ) + +/** + * @brief Let the user override the pre-loading of the initial LR with the + * address of prvTaskExitError() in case it messes up unwinding of the stack + * in the debugger. + */ +#ifdef configTASK_RETURN_ADDRESS + #define portTASK_RETURN_ADDRESS configTASK_RETURN_ADDRESS +#else + #define portTASK_RETURN_ADDRESS prvTaskExitError +#endif + +/** + * @brief If portPRELOAD_REGISTERS then registers will be given an initial value + * when a task is created. This helps in debugging at the cost of code size. + */ +#define portPRELOAD_REGISTERS 1 + +/** + * @brief A task is created without a secure context, and must call + * portALLOCATE_SECURE_CONTEXT() to give itself a secure context before it makes + * any secure calls. + */ +#define portNO_SECURE_CONTEXT 0 +/*-----------------------------------------------------------*/ + +/** + * @brief Used to catch tasks that attempt to return from their implementing + * function. + */ +static void prvTaskExitError( void ); + +#if ( configENABLE_MPU == 1 ) + +/** + * @brief Setup the Memory Protection Unit (MPU). + */ + static void prvSetupMPU( void ) PRIVILEGED_FUNCTION; +#endif /* configENABLE_MPU */ + +#if ( configENABLE_FPU == 1 ) + +/** + * @brief Setup the Floating Point Unit (FPU). + */ + static void prvSetupFPU( void ) PRIVILEGED_FUNCTION; +#endif /* configENABLE_FPU */ + +/** + * @brief Setup the timer to generate the tick interrupts. + * + * The implementation in this file is weak to allow application writers to + * change the timer used to generate the tick interrupt. + */ +void vPortSetupTimerInterrupt( void ) PRIVILEGED_FUNCTION; + +/** + * @brief Checks whether the current execution context is interrupt. + * + * @return pdTRUE if the current execution context is interrupt, pdFALSE + * otherwise. + */ +BaseType_t xPortIsInsideInterrupt( void ); + +/** + * @brief Yield the processor. + */ +void vPortYield( void ) PRIVILEGED_FUNCTION; + +/** + * @brief Enter critical section. + */ +void vPortEnterCritical( void ) PRIVILEGED_FUNCTION; + +/** + * @brief Exit from critical section. + */ +void vPortExitCritical( void ) PRIVILEGED_FUNCTION; + +/** + * @brief SysTick handler. + */ +void SysTick_Handler( void ) PRIVILEGED_FUNCTION; + +/** + * @brief C part of SVC handler. + */ +portDONT_DISCARD void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) PRIVILEGED_FUNCTION; +/*-----------------------------------------------------------*/ + +/** + * @brief Each task maintains its own interrupt status in the critical nesting + * variable. + */ +PRIVILEGED_DATA static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL; + +#if ( configENABLE_TRUSTZONE == 1 ) + +/** + * @brief Saved as part of the task context to indicate which context the + * task is using on the secure side. + */ + PRIVILEGED_DATA portDONT_DISCARD volatile SecureContextHandle_t xSecureContext = portNO_SECURE_CONTEXT; +#endif /* configENABLE_TRUSTZONE */ + +#if ( configUSE_TICKLESS_IDLE == 1 ) + +/** + * @brief The number of SysTick increments that make up one tick period. + */ + PRIVILEGED_DATA static uint32_t ulTimerCountsForOneTick = 0; + +/** + * @brief The maximum number of tick periods that can be suppressed is + * limited by the 24 bit resolution of the SysTick timer. + */ + PRIVILEGED_DATA static uint32_t xMaximumPossibleSuppressedTicks = 0; + +/** + * @brief Compensate for the CPU cycles that pass while the SysTick is + * stopped (low power functionality only). + */ + PRIVILEGED_DATA static uint32_t ulStoppedTimerCompensation = 0; +#endif /* configUSE_TICKLESS_IDLE */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_TICKLESS_IDLE == 1 ) + __attribute__( ( weak ) ) void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ) + { + uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements; + TickType_t xModifiableIdleTime; + + /* Make sure the SysTick reload value does not overflow the counter. */ + if( xExpectedIdleTime > xMaximumPossibleSuppressedTicks ) + { + xExpectedIdleTime = xMaximumPossibleSuppressedTicks; + } + + /* Stop the SysTick momentarily. The time the SysTick is stopped for is + * accounted for as best it can be, but using the tickless mode will + * inevitably result in some tiny drift of the time maintained by the + * kernel with respect to calendar time. */ + portNVIC_SYSTICK_CTRL_REG &= ~portNVIC_SYSTICK_ENABLE_BIT; + + /* Calculate the reload value required to wait xExpectedIdleTime + * tick periods. -1 is used because this code will execute part way + * through one of the tick periods. */ + ulReloadValue = portNVIC_SYSTICK_CURRENT_VALUE_REG + ( ulTimerCountsForOneTick * ( xExpectedIdleTime - 1UL ) ); + + if( ulReloadValue > ulStoppedTimerCompensation ) + { + ulReloadValue -= ulStoppedTimerCompensation; + } + + /* Enter a critical section but don't use the taskENTER_CRITICAL() + * method as that will mask interrupts that should exit sleep mode. */ + __asm volatile ( "cpsid i" ::: "memory" ); + __asm volatile ( "dsb" ); + __asm volatile ( "isb" ); + + /* If a context switch is pending or a task is waiting for the scheduler + * to be un-suspended then abandon the low power entry. */ + if( eTaskConfirmSleepModeStatus() == eAbortSleep ) + { + /* Restart from whatever is left in the count register to complete + * this tick period. */ + portNVIC_SYSTICK_LOAD_REG = portNVIC_SYSTICK_CURRENT_VALUE_REG; + + /* Restart SysTick. */ + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + + /* Reset the reload register to the value required for normal tick + * periods. */ + portNVIC_SYSTICK_LOAD_REG = ulTimerCountsForOneTick - 1UL; + + /* Re-enable interrupts - see comments above the cpsid instruction() + * above. */ + __asm volatile ( "cpsie i" ::: "memory" ); + } + else + { + /* Set the new reload value. */ + portNVIC_SYSTICK_LOAD_REG = ulReloadValue; + + /* Clear the SysTick count flag and set the count value back to + * zero. */ + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + + /* Restart SysTick. */ + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + + /* Sleep until something happens. configPRE_SLEEP_PROCESSING() can + * set its parameter to 0 to indicate that its implementation + * contains its own wait for interrupt or wait for event + * instruction, and so wfi should not be executed again. However, + * the original expected idle time variable must remain unmodified, + * so a copy is taken. */ + xModifiableIdleTime = xExpectedIdleTime; + configPRE_SLEEP_PROCESSING( xModifiableIdleTime ); + + if( xModifiableIdleTime > 0 ) + { + __asm volatile ( "dsb" ::: "memory" ); + __asm volatile ( "wfi" ); + __asm volatile ( "isb" ); + } + + configPOST_SLEEP_PROCESSING( xExpectedIdleTime ); + + /* Re-enable interrupts to allow the interrupt that brought the MCU + * out of sleep mode to execute immediately. See comments above + * the cpsid instruction above. */ + __asm volatile ( "cpsie i" ::: "memory" ); + __asm volatile ( "dsb" ); + __asm volatile ( "isb" ); + + /* Disable interrupts again because the clock is about to be stopped + * and interrupts that execute while the clock is stopped will + * increase any slippage between the time maintained by the RTOS and + * calendar time. */ + __asm volatile ( "cpsid i" ::: "memory" ); + __asm volatile ( "dsb" ); + __asm volatile ( "isb" ); + + /* Disable the SysTick clock without reading the + * portNVIC_SYSTICK_CTRL_REG register to ensure the + * portNVIC_SYSTICK_COUNT_FLAG_BIT is not cleared if it is set. + * Again, the time the SysTick is stopped for is accounted for as + * best it can be, but using the tickless mode will inevitably + * result in some tiny drift of the time maintained by the kernel + * with respect to calendar time*/ + portNVIC_SYSTICK_CTRL_REG = ( portNVIC_SYSTICK_CLK_BIT | portNVIC_SYSTICK_INT_BIT ); + + /* Determine if the SysTick clock has already counted to zero and + * been set back to the current reload value (the reload back being + * correct for the entire expected idle time) or if the SysTick is + * yet to count to zero (in which case an interrupt other than the + * SysTick must have brought the system out of sleep mode). */ + if( ( portNVIC_SYSTICK_CTRL_REG & portNVIC_SYSTICK_COUNT_FLAG_BIT ) != 0 ) + { + uint32_t ulCalculatedLoadValue; + + /* The tick interrupt is already pending, and the SysTick count + * reloaded with ulReloadValue. Reset the + * portNVIC_SYSTICK_LOAD_REG with whatever remains of this tick + * period. */ + ulCalculatedLoadValue = ( ulTimerCountsForOneTick - 1UL ) - ( ulReloadValue - portNVIC_SYSTICK_CURRENT_VALUE_REG ); + + /* Don't allow a tiny value, or values that have somehow + * underflowed because the post sleep hook did something + * that took too long. */ + if( ( ulCalculatedLoadValue < ulStoppedTimerCompensation ) || ( ulCalculatedLoadValue > ulTimerCountsForOneTick ) ) + { + ulCalculatedLoadValue = ( ulTimerCountsForOneTick - 1UL ); + } + + portNVIC_SYSTICK_LOAD_REG = ulCalculatedLoadValue; + + /* As the pending tick will be processed as soon as this + * function exits, the tick value maintained by the tick is + * stepped forward by one less than the time spent waiting. */ + ulCompleteTickPeriods = xExpectedIdleTime - 1UL; + } + else + { + /* Something other than the tick interrupt ended the sleep. + * Work out how long the sleep lasted rounded to complete tick + * periods (not the ulReload value which accounted for part + * ticks). */ + ulCompletedSysTickDecrements = ( xExpectedIdleTime * ulTimerCountsForOneTick ) - portNVIC_SYSTICK_CURRENT_VALUE_REG; + + /* How many complete tick periods passed while the processor + * was waiting? */ + ulCompleteTickPeriods = ulCompletedSysTickDecrements / ulTimerCountsForOneTick; + + /* The reload value is set to whatever fraction of a single tick + * period remains. */ + portNVIC_SYSTICK_LOAD_REG = ( ( ulCompleteTickPeriods + 1UL ) * ulTimerCountsForOneTick ) - ulCompletedSysTickDecrements; + } + + /* Restart SysTick so it runs from portNVIC_SYSTICK_LOAD_REG + * again, then set portNVIC_SYSTICK_LOAD_REG back to its standard + * value. */ + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + vTaskStepTick( ulCompleteTickPeriods ); + portNVIC_SYSTICK_LOAD_REG = ulTimerCountsForOneTick - 1UL; + + /* Exit with interrupts enabled. */ + __asm volatile ( "cpsie i" ::: "memory" ); + } + } +#endif /* configUSE_TICKLESS_IDLE */ +/*-----------------------------------------------------------*/ + +__attribute__( ( weak ) ) void vPortSetupTimerInterrupt( void ) /* PRIVILEGED_FUNCTION */ +{ + /* Calculate the constants required to configure the tick interrupt. */ + #if ( configUSE_TICKLESS_IDLE == 1 ) + { + ulTimerCountsForOneTick = ( configSYSTICK_CLOCK_HZ / configTICK_RATE_HZ ); + xMaximumPossibleSuppressedTicks = portMAX_24_BIT_NUMBER / ulTimerCountsForOneTick; + ulStoppedTimerCompensation = portMISSED_COUNTS_FACTOR / ( configCPU_CLOCK_HZ / configSYSTICK_CLOCK_HZ ); + } + #endif /* configUSE_TICKLESS_IDLE */ + + /* Stop and reset the SysTick. */ + portNVIC_SYSTICK_CTRL_REG = 0UL; + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + + /* Configure SysTick to interrupt at the requested rate. */ + portNVIC_SYSTICK_LOAD_REG = ( configSYSTICK_CLOCK_HZ / configTICK_RATE_HZ ) - 1UL; + portNVIC_SYSTICK_CTRL_REG = portNVIC_SYSTICK_CLK_BIT | portNVIC_SYSTICK_INT_BIT | portNVIC_SYSTICK_ENABLE_BIT; +} +/*-----------------------------------------------------------*/ + +static void prvTaskExitError( void ) +{ + volatile uint32_t ulDummy = 0UL; + + /* A function that implements a task must not exit or attempt to return to + * its caller as there is nothing to return to. If a task wants to exit it + * should instead call vTaskDelete( NULL ). Artificially force an assert() + * to be triggered if configASSERT() is defined, then stop here so + * application writers can catch the error. */ + configASSERT( ulCriticalNesting == ~0UL ); + portDISABLE_INTERRUPTS(); + + while( ulDummy == 0 ) + { + /* This file calls prvTaskExitError() after the scheduler has been + * started to remove a compiler warning about the function being + * defined but never called. ulDummy is used purely to quieten other + * warnings about code appearing after this function is called - making + * ulDummy volatile makes the compiler think the function could return + * and therefore not output an 'unreachable code' warning for code that + * appears after it. */ + } +} +/*-----------------------------------------------------------*/ + +#if ( configENABLE_MPU == 1 ) + static void prvSetupMPU( void ) /* PRIVILEGED_FUNCTION */ + { + #if defined( __ARMCC_VERSION ) + + /* Declaration when these variable are defined in code instead of being + * exported from linker scripts. */ + extern uint32_t * __privileged_functions_start__; + extern uint32_t * __privileged_functions_end__; + extern uint32_t * __syscalls_flash_start__; + extern uint32_t * __syscalls_flash_end__; + extern uint32_t * __unprivileged_flash_start__; + extern uint32_t * __unprivileged_flash_end__; + extern uint32_t * __privileged_sram_start__; + extern uint32_t * __privileged_sram_end__; + #else /* if defined( __ARMCC_VERSION ) */ + /* Declaration when these variable are exported from linker scripts. */ + extern uint32_t __privileged_functions_start__[]; + extern uint32_t __privileged_functions_end__[]; + extern uint32_t __syscalls_flash_start__[]; + extern uint32_t __syscalls_flash_end__[]; + extern uint32_t __unprivileged_flash_start__[]; + extern uint32_t __unprivileged_flash_end__[]; + extern uint32_t __privileged_sram_start__[]; + extern uint32_t __privileged_sram_end__[]; + #endif /* defined( __ARMCC_VERSION ) */ + + /* Check that the MPU is present. */ + if( portMPU_TYPE_REG == portEXPECTED_MPU_TYPE_VALUE ) + { + /* MAIR0 - Index 0. */ + portMPU_MAIR0_REG |= ( ( portMPU_NORMAL_MEMORY_BUFFERABLE_CACHEABLE << portMPU_MAIR_ATTR0_POS ) & portMPU_MAIR_ATTR0_MASK ); + /* MAIR0 - Index 1. */ + portMPU_MAIR0_REG |= ( ( portMPU_DEVICE_MEMORY_nGnRE << portMPU_MAIR_ATTR1_POS ) & portMPU_MAIR_ATTR1_MASK ); + + /* Setup privileged flash as Read Only so that privileged tasks can + * read it but not modify. */ + portMPU_RNR_REG = portPRIVILEGED_FLASH_REGION; + portMPU_RBAR_REG = ( ( ( uint32_t ) __privileged_functions_start__ ) & portMPU_RBAR_ADDRESS_MASK ) | + ( portMPU_REGION_NON_SHAREABLE ) | + ( portMPU_REGION_PRIVILEGED_READ_ONLY ); + portMPU_RLAR_REG = ( ( ( uint32_t ) __privileged_functions_end__ ) & portMPU_RLAR_ADDRESS_MASK ) | + ( portMPU_RLAR_ATTR_INDEX0 ) | + ( portMPU_RLAR_REGION_ENABLE ); + + /* Setup unprivileged flash as Read Only by both privileged and + * unprivileged tasks. All tasks can read it but no-one can modify. */ + portMPU_RNR_REG = portUNPRIVILEGED_FLASH_REGION; + portMPU_RBAR_REG = ( ( ( uint32_t ) __unprivileged_flash_start__ ) & portMPU_RBAR_ADDRESS_MASK ) | + ( portMPU_REGION_NON_SHAREABLE ) | + ( portMPU_REGION_READ_ONLY ); + portMPU_RLAR_REG = ( ( ( uint32_t ) __unprivileged_flash_end__ ) & portMPU_RLAR_ADDRESS_MASK ) | + ( portMPU_RLAR_ATTR_INDEX0 ) | + ( portMPU_RLAR_REGION_ENABLE ); + + /* Setup unprivileged syscalls flash as Read Only by both privileged + * and unprivileged tasks. All tasks can read it but no-one can modify. */ + portMPU_RNR_REG = portUNPRIVILEGED_SYSCALLS_REGION; + portMPU_RBAR_REG = ( ( ( uint32_t ) __syscalls_flash_start__ ) & portMPU_RBAR_ADDRESS_MASK ) | + ( portMPU_REGION_NON_SHAREABLE ) | + ( portMPU_REGION_READ_ONLY ); + portMPU_RLAR_REG = ( ( ( uint32_t ) __syscalls_flash_end__ ) & portMPU_RLAR_ADDRESS_MASK ) | + ( portMPU_RLAR_ATTR_INDEX0 ) | + ( portMPU_RLAR_REGION_ENABLE ); + + /* Setup RAM containing kernel data for privileged access only. */ + portMPU_RNR_REG = portPRIVILEGED_RAM_REGION; + portMPU_RBAR_REG = ( ( ( uint32_t ) __privileged_sram_start__ ) & portMPU_RBAR_ADDRESS_MASK ) | + ( portMPU_REGION_NON_SHAREABLE ) | + ( portMPU_REGION_PRIVILEGED_READ_WRITE ) | + ( portMPU_REGION_EXECUTE_NEVER ); + portMPU_RLAR_REG = ( ( ( uint32_t ) __privileged_sram_end__ ) & portMPU_RLAR_ADDRESS_MASK ) | + ( portMPU_RLAR_ATTR_INDEX0 ) | + ( portMPU_RLAR_REGION_ENABLE ); + + /* Enable mem fault. */ + portSCB_SYS_HANDLER_CTRL_STATE_REG |= portSCB_MEM_FAULT_ENABLE_BIT; + + /* Enable MPU with privileged background access i.e. unmapped + * regions have privileged access. */ + portMPU_CTRL_REG |= ( portMPU_PRIV_BACKGROUND_ENABLE_BIT | portMPU_ENABLE_BIT ); + } + } +#endif /* configENABLE_MPU */ +/*-----------------------------------------------------------*/ + +#if ( configENABLE_FPU == 1 ) + static void prvSetupFPU( void ) /* PRIVILEGED_FUNCTION */ + { + #if ( configENABLE_TRUSTZONE == 1 ) + { + /* Enable non-secure access to the FPU. */ + SecureInit_EnableNSFPUAccess(); + } + #endif /* configENABLE_TRUSTZONE */ + + /* CP10 = 11 ==> Full access to FPU i.e. both privileged and + * unprivileged code should be able to access FPU. CP11 should be + * programmed to the same value as CP10. */ + *( portCPACR ) |= ( ( portCPACR_CP10_VALUE << portCPACR_CP10_POS ) | + ( portCPACR_CP11_VALUE << portCPACR_CP11_POS ) + ); + + /* ASPEN = 1 ==> Hardware should automatically preserve floating point + * context on exception entry and restore on exception return. + * LSPEN = 1 ==> Enable lazy context save of FP state. */ + *( portFPCCR ) |= ( portFPCCR_ASPEN_MASK | portFPCCR_LSPEN_MASK ); + } +#endif /* configENABLE_FPU */ +/*-----------------------------------------------------------*/ + +void vPortYield( void ) /* PRIVILEGED_FUNCTION */ +{ + /* Set a PendSV to request a context switch. */ + portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; + + /* Barriers are normally not required but do ensure the code is + * completely within the specified behaviour for the architecture. */ + __asm volatile ( "dsb" ::: "memory" ); + __asm volatile ( "isb" ); +} +/*-----------------------------------------------------------*/ + +void vPortEnterCritical( void ) /* PRIVILEGED_FUNCTION */ +{ + portDISABLE_INTERRUPTS(); + ulCriticalNesting++; + + /* Barriers are normally not required but do ensure the code is + * completely within the specified behaviour for the architecture. */ + __asm volatile ( "dsb" ::: "memory" ); + __asm volatile ( "isb" ); +} +/*-----------------------------------------------------------*/ + +void vPortExitCritical( void ) /* PRIVILEGED_FUNCTION */ +{ + configASSERT( ulCriticalNesting ); + ulCriticalNesting--; + + if( ulCriticalNesting == 0 ) + { + portENABLE_INTERRUPTS(); + } +} +/*-----------------------------------------------------------*/ + +void SysTick_Handler( void ) /* PRIVILEGED_FUNCTION */ +{ + uint32_t ulPreviousMask; + + ulPreviousMask = portSET_INTERRUPT_MASK_FROM_ISR(); + { + /* Increment the RTOS tick. */ + if( xTaskIncrementTick() != pdFALSE ) + { + /* Pend a context switch. */ + portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; + } + } + portCLEAR_INTERRUPT_MASK_FROM_ISR( ulPreviousMask ); +} +/*-----------------------------------------------------------*/ + +void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) /* PRIVILEGED_FUNCTION portDONT_DISCARD */ +{ + #if ( configENABLE_MPU == 1 ) + #if defined( __ARMCC_VERSION ) + + /* Declaration when these variable are defined in code instead of being + * exported from linker scripts. */ + extern uint32_t * __syscalls_flash_start__; + extern uint32_t * __syscalls_flash_end__; + #else + /* Declaration when these variable are exported from linker scripts. */ + extern uint32_t __syscalls_flash_start__[]; + extern uint32_t __syscalls_flash_end__[]; + #endif /* defined( __ARMCC_VERSION ) */ + #endif /* configENABLE_MPU */ + + uint32_t ulPC; + + #if ( configENABLE_TRUSTZONE == 1 ) + uint32_t ulR0, ulR1; + extern TaskHandle_t pxCurrentTCB; + #if ( configENABLE_MPU == 1 ) + uint32_t ulControl, ulIsTaskPrivileged; + #endif /* configENABLE_MPU */ + #endif /* configENABLE_TRUSTZONE */ + uint8_t ucSVCNumber; + + /* Register are stored on the stack in the following order - R0, R1, R2, R3, + * R12, LR, PC, xPSR. */ + ulPC = pulCallerStackAddress[ 6 ]; + ucSVCNumber = ( ( uint8_t * ) ulPC )[ -2 ]; + + switch( ucSVCNumber ) + { + #if ( configENABLE_TRUSTZONE == 1 ) + case portSVC_ALLOCATE_SECURE_CONTEXT: + + /* R0 contains the stack size passed as parameter to the + * vPortAllocateSecureContext function. */ + ulR0 = pulCallerStackAddress[ 0 ]; + + #if ( configENABLE_MPU == 1 ) + { + /* Read the CONTROL register value. */ + __asm volatile ( "mrs %0, control" : "=r" ( ulControl ) ); + + /* The task that raised the SVC is privileged if Bit[0] + * in the CONTROL register is 0. */ + ulIsTaskPrivileged = ( ( ulControl & portCONTROL_PRIVILEGED_MASK ) == 0 ); + + /* Allocate and load a context for the secure task. */ + xSecureContext = SecureContext_AllocateContext( ulR0, ulIsTaskPrivileged, pxCurrentTCB ); + } + #else /* if ( configENABLE_MPU == 1 ) */ + { + /* Allocate and load a context for the secure task. */ + xSecureContext = SecureContext_AllocateContext( ulR0, pxCurrentTCB ); + } + #endif /* configENABLE_MPU */ + + configASSERT( xSecureContext != securecontextINVALID_CONTEXT_ID ); + SecureContext_LoadContext( xSecureContext, pxCurrentTCB ); + break; + + case portSVC_FREE_SECURE_CONTEXT: + /* R0 contains TCB being freed and R1 contains the secure + * context handle to be freed. */ + ulR0 = pulCallerStackAddress[ 0 ]; + ulR1 = pulCallerStackAddress[ 1 ]; + + /* Free the secure context. */ + SecureContext_FreeContext( ( SecureContextHandle_t ) ulR1, ( void * ) ulR0 ); + break; + #endif /* configENABLE_TRUSTZONE */ + + case portSVC_START_SCHEDULER: + #if ( configENABLE_TRUSTZONE == 1 ) + { + /* De-prioritize the non-secure exceptions so that the + * non-secure pendSV runs at the lowest priority. */ + SecureInit_DePrioritizeNSExceptions(); + + /* Initialize the secure context management system. */ + SecureContext_Init(); + } + #endif /* configENABLE_TRUSTZONE */ + + #if ( configENABLE_FPU == 1 ) + { + /* Setup the Floating Point Unit (FPU). */ + prvSetupFPU(); + } + #endif /* configENABLE_FPU */ + + /* Setup the context of the first task so that the first task starts + * executing. */ + vRestoreContextOfFirstTask(); + break; + + #if ( configENABLE_MPU == 1 ) + case portSVC_RAISE_PRIVILEGE: + + /* Only raise the privilege, if the svc was raised from any of + * the system calls. */ + if( ( ulPC >= ( uint32_t ) __syscalls_flash_start__ ) && + ( ulPC <= ( uint32_t ) __syscalls_flash_end__ ) ) + { + vRaisePrivilege(); + } + break; + #endif /* configENABLE_MPU */ + + default: + /* Incorrect SVC call. */ + configASSERT( pdFALSE ); + } +} +/*-----------------------------------------------------------*/ +/* *INDENT-OFF* */ +#if ( configENABLE_MPU == 1 ) + StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack, + StackType_t * pxEndOfStack, + TaskFunction_t pxCode, + void * pvParameters, + BaseType_t xRunPrivileged ) /* PRIVILEGED_FUNCTION */ +#else + StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack, + StackType_t * pxEndOfStack, + TaskFunction_t pxCode, + void * pvParameters ) /* PRIVILEGED_FUNCTION */ +#endif /* configENABLE_MPU */ +/* *INDENT-ON* */ +{ + /* Simulate the stack frame as it would be created by a context switch + * interrupt. */ + #if ( portPRELOAD_REGISTERS == 0 ) + { + pxTopOfStack--; /* Offset added to account for the way the MCU uses the stack on entry/exit of interrupts. */ + *pxTopOfStack = portINITIAL_XPSR; /* xPSR */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxCode; /* PC */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) portTASK_RETURN_ADDRESS; /* LR */ + pxTopOfStack -= 5; /* R12, R3, R2 and R1. */ + *pxTopOfStack = ( StackType_t ) pvParameters; /* R0 */ + pxTopOfStack -= 9; /* R11..R4, EXC_RETURN. */ + *pxTopOfStack = portINITIAL_EXC_RETURN; + + #if ( configENABLE_MPU == 1 ) + { + pxTopOfStack--; + + if( xRunPrivileged == pdTRUE ) + { + *pxTopOfStack = portINITIAL_CONTROL_PRIVILEGED; /* Slot used to hold this task's CONTROL value. */ + } + else + { + *pxTopOfStack = portINITIAL_CONTROL_UNPRIVILEGED; /* Slot used to hold this task's CONTROL value. */ + } + } + #endif /* configENABLE_MPU */ + + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxEndOfStack; /* Slot used to hold this task's PSPLIM value. */ + + #if ( configENABLE_TRUSTZONE == 1 ) + { + pxTopOfStack--; + *pxTopOfStack = portNO_SECURE_CONTEXT; /* Slot used to hold this task's xSecureContext value. */ + } + #endif /* configENABLE_TRUSTZONE */ + } + #else /* portPRELOAD_REGISTERS */ + { + pxTopOfStack--; /* Offset added to account for the way the MCU uses the stack on entry/exit of interrupts. */ + *pxTopOfStack = portINITIAL_XPSR; /* xPSR */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxCode; /* PC */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) portTASK_RETURN_ADDRESS; /* LR */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x12121212UL; /* R12 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x03030303UL; /* R3 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x02020202UL; /* R2 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x01010101UL; /* R1 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pvParameters; /* R0 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x11111111UL; /* R11 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x10101010UL; /* R10 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x09090909UL; /* R09 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x08080808UL; /* R08 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x07070707UL; /* R07 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x06060606UL; /* R06 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x05050505UL; /* R05 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x04040404UL; /* R04 */ + pxTopOfStack--; + *pxTopOfStack = portINITIAL_EXC_RETURN; /* EXC_RETURN */ + + #if ( configENABLE_MPU == 1 ) + { + pxTopOfStack--; + + if( xRunPrivileged == pdTRUE ) + { + *pxTopOfStack = portINITIAL_CONTROL_PRIVILEGED; /* Slot used to hold this task's CONTROL value. */ + } + else + { + *pxTopOfStack = portINITIAL_CONTROL_UNPRIVILEGED; /* Slot used to hold this task's CONTROL value. */ + } + } + #endif /* configENABLE_MPU */ + + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxEndOfStack; /* Slot used to hold this task's PSPLIM value. */ + + #if ( configENABLE_TRUSTZONE == 1 ) + { + pxTopOfStack--; + *pxTopOfStack = portNO_SECURE_CONTEXT; /* Slot used to hold this task's xSecureContext value. */ + } + #endif /* configENABLE_TRUSTZONE */ + } + #endif /* portPRELOAD_REGISTERS */ + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) /* PRIVILEGED_FUNCTION */ +{ + /* Make PendSV, CallSV and SysTick the same priority as the kernel. */ + portNVIC_SHPR3_REG |= portNVIC_PENDSV_PRI; + portNVIC_SHPR3_REG |= portNVIC_SYSTICK_PRI; + + #if ( configENABLE_MPU == 1 ) + { + /* Setup the Memory Protection Unit (MPU). */ + prvSetupMPU(); + } + #endif /* configENABLE_MPU */ + + /* Start the timer that generates the tick ISR. Interrupts are disabled + * here already. */ + vPortSetupTimerInterrupt(); + + /* Initialize the critical nesting count ready for the first task. */ + ulCriticalNesting = 0; + + /* Start the first task. */ + vStartFirstTask(); + + /* Should never get here as the tasks will now be executing. Call the task + * exit error function to prevent compiler warnings about a static function + * not being called in the case that the application writer overrides this + * functionality by defining configTASK_RETURN_ADDRESS. Call + * vTaskSwitchContext() so link time optimization does not remove the + * symbol. */ + vTaskSwitchContext(); + prvTaskExitError(); + + /* Should not get here. */ + return 0; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */ +{ + /* Not implemented in ports where there is nothing to return to. + * Artificially force an assert. */ + configASSERT( ulCriticalNesting == 1000UL ); +} +/*-----------------------------------------------------------*/ + +#if ( configENABLE_MPU == 1 ) + void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings, + const struct xMEMORY_REGION * const xRegions, + StackType_t * pxBottomOfStack, + uint32_t ulStackDepth ) + { + uint32_t ulRegionStartAddress, ulRegionEndAddress, ulRegionNumber; + int32_t lIndex = 0; + + #if defined( __ARMCC_VERSION ) + + /* Declaration when these variable are defined in code instead of being + * exported from linker scripts. */ + extern uint32_t * __privileged_sram_start__; + extern uint32_t * __privileged_sram_end__; + #else + /* Declaration when these variable are exported from linker scripts. */ + extern uint32_t __privileged_sram_start__[]; + extern uint32_t __privileged_sram_end__[]; + #endif /* defined( __ARMCC_VERSION ) */ + + /* Setup MAIR0. */ + xMPUSettings->ulMAIR0 = ( ( portMPU_NORMAL_MEMORY_BUFFERABLE_CACHEABLE << portMPU_MAIR_ATTR0_POS ) & portMPU_MAIR_ATTR0_MASK ); + xMPUSettings->ulMAIR0 |= ( ( portMPU_DEVICE_MEMORY_nGnRE << portMPU_MAIR_ATTR1_POS ) & portMPU_MAIR_ATTR1_MASK ); + + /* This function is called automatically when the task is created - in + * which case the stack region parameters will be valid. At all other + * times the stack parameters will not be valid and it is assumed that + * the stack region has already been configured. */ + if( ulStackDepth > 0 ) + { + ulRegionStartAddress = ( uint32_t ) pxBottomOfStack; + ulRegionEndAddress = ( uint32_t ) pxBottomOfStack + ( ulStackDepth * ( uint32_t ) sizeof( StackType_t ) ) - 1; + + /* If the stack is within the privileged SRAM, do not protect it + * using a separate MPU region. This is needed because privileged + * SRAM is already protected using an MPU region and ARMv8-M does + * not allow overlapping MPU regions. */ + if( ( ulRegionStartAddress >= ( uint32_t ) __privileged_sram_start__ ) && + ( ulRegionEndAddress <= ( uint32_t ) __privileged_sram_end__ ) ) + { + xMPUSettings->xRegionsSettings[ 0 ].ulRBAR = 0; + xMPUSettings->xRegionsSettings[ 0 ].ulRLAR = 0; + } + else + { + /* Define the region that allows access to the stack. */ + ulRegionStartAddress &= portMPU_RBAR_ADDRESS_MASK; + ulRegionEndAddress &= portMPU_RLAR_ADDRESS_MASK; + + xMPUSettings->xRegionsSettings[ 0 ].ulRBAR = ( ulRegionStartAddress ) | + ( portMPU_REGION_NON_SHAREABLE ) | + ( portMPU_REGION_READ_WRITE ) | + ( portMPU_REGION_EXECUTE_NEVER ); + + xMPUSettings->xRegionsSettings[ 0 ].ulRLAR = ( ulRegionEndAddress ) | + ( portMPU_RLAR_ATTR_INDEX0 ) | + ( portMPU_RLAR_REGION_ENABLE ); + } + } + + /* User supplied configurable regions. */ + for( ulRegionNumber = 1; ulRegionNumber <= portNUM_CONFIGURABLE_REGIONS; ulRegionNumber++ ) + { + /* If xRegions is NULL i.e. the task has not specified any MPU + * region, the else part ensures that all the configurable MPU + * regions are invalidated. */ + if( ( xRegions != NULL ) && ( xRegions[ lIndex ].ulLengthInBytes > 0UL ) ) + { + /* Translate the generic region definition contained in xRegions + * into the ARMv8 specific MPU settings that are then stored in + * xMPUSettings. */ + ulRegionStartAddress = ( ( uint32_t ) xRegions[ lIndex ].pvBaseAddress ) & portMPU_RBAR_ADDRESS_MASK; + ulRegionEndAddress = ( uint32_t ) xRegions[ lIndex ].pvBaseAddress + xRegions[ lIndex ].ulLengthInBytes - 1; + ulRegionEndAddress &= portMPU_RLAR_ADDRESS_MASK; + + /* Start address. */ + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRBAR = ( ulRegionStartAddress ) | + ( portMPU_REGION_NON_SHAREABLE ); + + /* RO/RW. */ + if( ( xRegions[ lIndex ].ulParameters & tskMPU_REGION_READ_ONLY ) != 0 ) + { + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRBAR |= ( portMPU_REGION_READ_ONLY ); + } + else + { + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRBAR |= ( portMPU_REGION_READ_WRITE ); + } + + /* XN. */ + if( ( xRegions[ lIndex ].ulParameters & tskMPU_REGION_EXECUTE_NEVER ) != 0 ) + { + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRBAR |= ( portMPU_REGION_EXECUTE_NEVER ); + } + + /* End Address. */ + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRLAR = ( ulRegionEndAddress ) | + ( portMPU_RLAR_REGION_ENABLE ); + + /* Normal memory/ Device memory. */ + if( ( xRegions[ lIndex ].ulParameters & tskMPU_REGION_DEVICE_MEMORY ) != 0 ) + { + /* Attr1 in MAIR0 is configured as device memory. */ + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRLAR |= portMPU_RLAR_ATTR_INDEX1; + } + else + { + /* Attr1 in MAIR0 is configured as normal memory. */ + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRLAR |= portMPU_RLAR_ATTR_INDEX0; + } + } + else + { + /* Invalidate the region. */ + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRBAR = 0UL; + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRLAR = 0UL; + } + + lIndex++; + } + } +#endif /* configENABLE_MPU */ +/*-----------------------------------------------------------*/ + +BaseType_t xPortIsInsideInterrupt( void ) +{ + uint32_t ulCurrentInterrupt; + BaseType_t xReturn; + + /* Obtain the number of the currently executing interrupt. Interrupt Program + * Status Register (IPSR) holds the exception number of the currently-executing + * exception or zero for Thread mode.*/ + __asm volatile ( "mrs %0, ipsr" : "=r" ( ulCurrentInterrupt )::"memory" ); + + if( ulCurrentInterrupt == 0 ) + { + xReturn = pdFALSE; + } + else + { + xReturn = pdTRUE; + } + + return xReturn; +} +/*-----------------------------------------------------------*/ diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM23_NTZ/non_secure/portasm.c b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM23_NTZ/non_secure/portasm.c new file mode 100644 index 0000000..d555f62 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM23_NTZ/non_secure/portasm.c @@ -0,0 +1,366 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* Standard includes. */ +#include + +/* Defining MPU_WRAPPERS_INCLUDED_FROM_API_FILE ensures that PRIVILEGED_FUNCTION + * is defined correctly and privileged functions are placed in correct sections. */ +#define MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +/* Portasm includes. */ +#include "portasm.h" + +/* MPU_WRAPPERS_INCLUDED_FROM_API_FILE is needed to be defined only for the + * header files. */ +#undef MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +#if ( configENABLE_FPU == 1 ) + #error Cortex-M23 does not have a Floating Point Unit (FPU) and therefore configENABLE_FPU must be set to 0. +#endif + +void vRestoreContextOfFirstTask( void ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " .syntax unified \n" + " \n" + " ldr r2, pxCurrentTCBConst2 \n"/* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + " ldr r1, [r2] \n"/* Read pxCurrentTCB. */ + " ldr r0, [r1] \n"/* Read top of stack from TCB - The first item in pxCurrentTCB is the task top of stack. */ + " \n" + #if ( configENABLE_MPU == 1 ) + " dmb \n"/* Complete outstanding transfers before disabling MPU. */ + " ldr r2, xMPUCTRLConst2 \n"/* r2 = 0xe000ed94 [Location of MPU_CTRL]. */ + " ldr r3, [r2] \n"/* Read the value of MPU_CTRL. */ + " movs r4, #1 \n"/* r4 = 1. */ + " bics r3, r4 \n"/* r3 = r3 & ~r4 i.e. Clear the bit 0 in r3. */ + " str r3, [r2] \n"/* Disable MPU. */ + " \n" + " adds r1, #4 \n"/* r1 = r1 + 4. r1 now points to MAIR0 in TCB. */ + " ldr r4, [r1] \n"/* r4 = *r1 i.e. r4 = MAIR0. */ + " ldr r2, xMAIR0Const2 \n"/* r2 = 0xe000edc0 [Location of MAIR0]. */ + " str r4, [r2] \n"/* Program MAIR0. */ + " ldr r2, xRNRConst2 \n"/* r2 = 0xe000ed98 [Location of RNR]. */ + " adds r1, #4 \n"/* r1 = r1 + 4. r1 now points to first RBAR in TCB. */ + " movs r4, #4 \n"/* r4 = 4. */ + " str r4, [r2] \n"/* Program RNR = 4. */ + " ldmia r1!, {r5,r6} \n"/* Read first set of RBAR/RLAR from TCB. */ + " ldr r3, xRBARConst2 \n"/* r3 = 0xe000ed9c [Location of RBAR]. */ + " stmia r3!, {r5,r6} \n"/* Write first set of RBAR/RLAR registers. */ + " movs r4, #5 \n"/* r4 = 5. */ + " str r4, [r2] \n"/* Program RNR = 5. */ + " ldmia r1!, {r5,r6} \n"/* Read second set of RBAR/RLAR from TCB. */ + " ldr r3, xRBARConst2 \n"/* r3 = 0xe000ed9c [Location of RBAR]. */ + " stmia r3!, {r5,r6} \n"/* Write second set of RBAR/RLAR registers. */ + " movs r4, #6 \n"/* r4 = 6. */ + " str r4, [r2] \n"/* Program RNR = 6. */ + " ldmia r1!, {r5,r6} \n"/* Read third set of RBAR/RLAR from TCB. */ + " ldr r3, xRBARConst2 \n"/* r3 = 0xe000ed9c [Location of RBAR]. */ + " stmia r3!, {r5,r6} \n"/* Write third set of RBAR/RLAR registers. */ + " movs r4, #7 \n"/* r4 = 7. */ + " str r4, [r2] \n"/* Program RNR = 7. */ + " ldmia r1!, {r5,r6} \n"/* Read fourth set of RBAR/RLAR from TCB. */ + " ldr r3, xRBARConst2 \n"/* r3 = 0xe000ed9c [Location of RBAR]. */ + " stmia r3!, {r5,r6} \n"/* Write fourth set of RBAR/RLAR registers. */ + " \n" + " ldr r2, xMPUCTRLConst2 \n"/* r2 = 0xe000ed94 [Location of MPU_CTRL]. */ + " ldr r3, [r2] \n"/* Read the value of MPU_CTRL. */ + " movs r4, #1 \n"/* r4 = 1. */ + " orrs r3, r4 \n"/* r3 = r3 | r4 i.e. Set the bit 0 in r3. */ + " str r3, [r2] \n"/* Enable MPU. */ + " dsb \n"/* Force memory writes before continuing. */ + #endif /* configENABLE_MPU */ + " \n" + #if ( configENABLE_MPU == 1 ) + " ldm r0!, {r1-r3} \n"/* Read from stack - r1 = PSPLIM, r2 = CONTROL and r3 = EXC_RETURN. */ + " msr psplim, r1 \n"/* Set this task's PSPLIM value. */ + " msr control, r2 \n"/* Set this task's CONTROL value. */ + " adds r0, #32 \n"/* Discard everything up to r0. */ + " msr psp, r0 \n"/* This is now the new top of stack to use in the task. */ + " isb \n" + " bx r3 \n"/* Finally, branch to EXC_RETURN. */ + #else /* configENABLE_MPU */ + " ldm r0!, {r1-r2} \n"/* Read from stack - r1 = PSPLIM and r2 = EXC_RETURN. */ + " msr psplim, r1 \n"/* Set this task's PSPLIM value. */ + " movs r1, #2 \n"/* r1 = 2. */ + " msr CONTROL, r1 \n"/* Switch to use PSP in the thread mode. */ + " adds r0, #32 \n"/* Discard everything up to r0. */ + " msr psp, r0 \n"/* This is now the new top of stack to use in the task. */ + " isb \n" + " bx r2 \n"/* Finally, branch to EXC_RETURN. */ + #endif /* configENABLE_MPU */ + " \n" + " .align 4 \n" + "pxCurrentTCBConst2: .word pxCurrentTCB \n" + #if ( configENABLE_MPU == 1 ) + "xMPUCTRLConst2: .word 0xe000ed94 \n" + "xMAIR0Const2: .word 0xe000edc0 \n" + "xRNRConst2: .word 0xe000ed98 \n" + "xRBARConst2: .word 0xe000ed9c \n" + #endif /* configENABLE_MPU */ + ); +} +/*-----------------------------------------------------------*/ + +BaseType_t xIsPrivileged( void ) /* __attribute__ (( naked )) */ +{ + __asm volatile + ( + " mrs r0, control \n"/* r0 = CONTROL. */ + " movs r1, #1 \n"/* r1 = 1. */ + " tst r0, r1 \n"/* Perform r0 & r1 (bitwise AND) and update the conditions flag. */ + " beq running_privileged \n"/* If the result of previous AND operation was 0, branch. */ + " movs r0, #0 \n"/* CONTROL[0]!=0. Return false to indicate that the processor is not privileged. */ + " bx lr \n"/* Return. */ + " running_privileged: \n" + " movs r0, #1 \n"/* CONTROL[0]==0. Return true to indicate that the processor is privileged. */ + " bx lr \n"/* Return. */ + " \n" + " .align 4 \n" + ::: "r0", "r1", "memory" + ); +} +/*-----------------------------------------------------------*/ + +void vRaisePrivilege( void ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " mrs r0, control \n"/* Read the CONTROL register. */ + " movs r1, #1 \n"/* r1 = 1. */ + " bics r0, r1 \n"/* Clear the bit 0. */ + " msr control, r0 \n"/* Write back the new CONTROL value. */ + " bx lr \n"/* Return to the caller. */ + ::: "r0", "r1", "memory" + ); +} +/*-----------------------------------------------------------*/ + +void vResetPrivilege( void ) /* __attribute__ (( naked )) */ +{ + __asm volatile + ( + " mrs r0, control \n"/* r0 = CONTROL. */ + " movs r1, #1 \n"/* r1 = 1. */ + " orrs r0, r1 \n"/* r0 = r0 | r1. */ + " msr control, r0 \n"/* CONTROL = r0. */ + " bx lr \n"/* Return to the caller. */ + ::: "r0", "r1", "memory" + ); +} +/*-----------------------------------------------------------*/ + +void vStartFirstTask( void ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " ldr r0, xVTORConst \n"/* Use the NVIC offset register to locate the stack. */ + " ldr r0, [r0] \n"/* Read the VTOR register which gives the address of vector table. */ + " ldr r0, [r0] \n"/* The first entry in vector table is stack pointer. */ + " msr msp, r0 \n"/* Set the MSP back to the start of the stack. */ + " cpsie i \n"/* Globally enable interrupts. */ + " dsb \n" + " isb \n" + " svc %0 \n"/* System call to start the first task. */ + " nop \n" + " \n" + " .align 4 \n" + "xVTORConst: .word 0xe000ed08 \n" + ::"i" ( portSVC_START_SCHEDULER ) : "memory" + ); +} +/*-----------------------------------------------------------*/ + +uint32_t ulSetInterruptMask( void ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " mrs r0, PRIMASK \n" + " cpsid i \n" + " bx lr \n" + ::: "memory" + ); +} +/*-----------------------------------------------------------*/ + +void vClearInterruptMask( __attribute__( ( unused ) ) uint32_t ulMask ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " msr PRIMASK, r0 \n" + " bx lr \n" + ::: "memory" + ); +} +/*-----------------------------------------------------------*/ + +void PendSV_Handler( void ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " .syntax unified \n" + " \n" + " mrs r0, psp \n"/* Read PSP in r0. */ + " ldr r2, pxCurrentTCBConst \n"/* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + " ldr r1, [r2] \n"/* Read pxCurrentTCB. */ + #if ( configENABLE_MPU == 1 ) + " subs r0, r0, #44 \n"/* Make space for PSPLIM, CONTROL, LR and the remaining registers on the stack. */ + " str r0, [r1] \n"/* Save the new top of stack in TCB. */ + " mrs r1, psplim \n"/* r1 = PSPLIM. */ + " mrs r2, control \n"/* r2 = CONTROL. */ + " mov r3, lr \n"/* r3 = LR/EXC_RETURN. */ + " stmia r0!, {r1-r7} \n"/* Store on the stack - PSPLIM, CONTROL, LR and low registers that are not automatically saved. */ + " mov r4, r8 \n"/* r4 = r8. */ + " mov r5, r9 \n"/* r5 = r9. */ + " mov r6, r10 \n"/* r6 = r10. */ + " mov r7, r11 \n"/* r7 = r11. */ + " stmia r0!, {r4-r7} \n"/* Store the high registers that are not saved automatically. */ + #else /* configENABLE_MPU */ + " subs r0, r0, #40 \n"/* Make space for PSPLIM, LR and the remaining registers on the stack. */ + " str r0, [r1] \n"/* Save the new top of stack in TCB. */ + " mrs r2, psplim \n"/* r2 = PSPLIM. */ + " mov r3, lr \n"/* r3 = LR/EXC_RETURN. */ + " stmia r0!, {r2-r7} \n"/* Store on the stack - PSPLIM, LR and low registers that are not automatically saved. */ + " mov r4, r8 \n"/* r4 = r8. */ + " mov r5, r9 \n"/* r5 = r9. */ + " mov r6, r10 \n"/* r6 = r10. */ + " mov r7, r11 \n"/* r7 = r11. */ + " stmia r0!, {r4-r7} \n"/* Store the high registers that are not saved automatically. */ + #endif /* configENABLE_MPU */ + " \n" + " cpsid i \n" + " bl vTaskSwitchContext \n" + " cpsie i \n" + " \n" + " ldr r2, pxCurrentTCBConst \n"/* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + " ldr r1, [r2] \n"/* Read pxCurrentTCB. */ + " ldr r0, [r1] \n"/* The first item in pxCurrentTCB is the task top of stack. r0 now points to the top of stack. */ + " \n" + #if ( configENABLE_MPU == 1 ) + " dmb \n"/* Complete outstanding transfers before disabling MPU. */ + " ldr r2, xMPUCTRLConst \n"/* r2 = 0xe000ed94 [Location of MPU_CTRL]. */ + " ldr r3, [r2] \n"/* Read the value of MPU_CTRL. */ + " movs r4, #1 \n"/* r4 = 1. */ + " bics r3, r4 \n"/* r3 = r3 & ~r4 i.e. Clear the bit 0 in r3. */ + " str r3, [r2] \n"/* Disable MPU. */ + " \n" + " adds r1, #4 \n"/* r1 = r1 + 4. r1 now points to MAIR0 in TCB. */ + " ldr r4, [r1] \n"/* r4 = *r1 i.e. r4 = MAIR0. */ + " ldr r2, xMAIR0Const \n"/* r2 = 0xe000edc0 [Location of MAIR0]. */ + " str r4, [r2] \n"/* Program MAIR0. */ + " ldr r2, xRNRConst \n"/* r2 = 0xe000ed98 [Location of RNR]. */ + " adds r1, #4 \n"/* r1 = r1 + 4. r1 now points to first RBAR in TCB. */ + " movs r4, #4 \n"/* r4 = 4. */ + " str r4, [r2] \n"/* Program RNR = 4. */ + " ldmia r1!, {r5,r6} \n"/* Read first set of RBAR/RLAR from TCB. */ + " ldr r3, xRBARConst \n"/* r3 = 0xe000ed9c [Location of RBAR]. */ + " stmia r3!, {r5,r6} \n"/* Write first set of RBAR/RLAR registers. */ + " movs r4, #5 \n"/* r4 = 5. */ + " str r4, [r2] \n"/* Program RNR = 5. */ + " ldmia r1!, {r5,r6} \n"/* Read second set of RBAR/RLAR from TCB. */ + " ldr r3, xRBARConst \n"/* r3 = 0xe000ed9c [Location of RBAR]. */ + " stmia r3!, {r5,r6} \n"/* Write second set of RBAR/RLAR registers. */ + " movs r4, #6 \n"/* r4 = 6. */ + " str r4, [r2] \n"/* Program RNR = 6. */ + " ldmia r1!, {r5,r6} \n"/* Read third set of RBAR/RLAR from TCB. */ + " ldr r3, xRBARConst \n"/* r3 = 0xe000ed9c [Location of RBAR]. */ + " stmia r3!, {r5,r6} \n"/* Write third set of RBAR/RLAR registers. */ + " movs r4, #7 \n"/* r4 = 7. */ + " str r4, [r2] \n"/* Program RNR = 7. */ + " ldmia r1!, {r5,r6} \n"/* Read fourth set of RBAR/RLAR from TCB. */ + " ldr r3, xRBARConst \n"/* r3 = 0xe000ed9c [Location of RBAR]. */ + " stmia r3!, {r5,r6} \n"/* Write fourth set of RBAR/RLAR registers. */ + " \n" + " ldr r2, xMPUCTRLConst \n"/* r2 = 0xe000ed94 [Location of MPU_CTRL]. */ + " ldr r3, [r2] \n"/* Read the value of MPU_CTRL. */ + " movs r4, #1 \n"/* r4 = 1. */ + " orrs r3, r4 \n"/* r3 = r3 | r4 i.e. Set the bit 0 in r3. */ + " str r3, [r2] \n"/* Enable MPU. */ + " dsb \n"/* Force memory writes before continuing. */ + #endif /* configENABLE_MPU */ + " \n" + #if ( configENABLE_MPU == 1 ) + " adds r0, r0, #28 \n"/* Move to the high registers. */ + " ldmia r0!, {r4-r7} \n"/* Restore the high registers that are not automatically restored. */ + " mov r8, r4 \n"/* r8 = r4. */ + " mov r9, r5 \n"/* r9 = r5. */ + " mov r10, r6 \n"/* r10 = r6. */ + " mov r11, r7 \n"/* r11 = r7. */ + " msr psp, r0 \n"/* Remember the new top of stack for the task. */ + " subs r0, r0, #44 \n"/* Move to the starting of the saved context. */ + " ldmia r0!, {r1-r7} \n"/* Read from stack - r1 = PSPLIM, r2 = CONTROL, r3 = LR and r4-r7 restored. */ + " msr psplim, r1 \n"/* Restore the PSPLIM register value for the task. */ + " msr control, r2 \n"/* Restore the CONTROL register value for the task. */ + " bx r3 \n" + #else /* configENABLE_MPU */ + " adds r0, r0, #24 \n"/* Move to the high registers. */ + " ldmia r0!, {r4-r7} \n"/* Restore the high registers that are not automatically restored. */ + " mov r8, r4 \n"/* r8 = r4. */ + " mov r9, r5 \n"/* r9 = r5. */ + " mov r10, r6 \n"/* r10 = r6. */ + " mov r11, r7 \n"/* r11 = r7. */ + " msr psp, r0 \n"/* Remember the new top of stack for the task. */ + " subs r0, r0, #40 \n"/* Move to the starting of the saved context. */ + " ldmia r0!, {r2-r7} \n"/* Read from stack - r2 = PSPLIM, r3 = LR and r4-r7 restored. */ + " msr psplim, r2 \n"/* Restore the PSPLIM register value for the task. */ + " bx r3 \n" + #endif /* configENABLE_MPU */ + " \n" + " .align 4 \n" + "pxCurrentTCBConst: .word pxCurrentTCB \n" + #if ( configENABLE_MPU == 1 ) + "xMPUCTRLConst: .word 0xe000ed94 \n" + "xMAIR0Const: .word 0xe000edc0 \n" + "xRNRConst: .word 0xe000ed98 \n" + "xRBARConst: .word 0xe000ed9c \n" + #endif /* configENABLE_MPU */ + ); +} +/*-----------------------------------------------------------*/ + +void SVC_Handler( void ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " movs r0, #4 \n" + " mov r1, lr \n" + " tst r0, r1 \n" + " beq stacking_used_msp \n" + " mrs r0, psp \n" + " ldr r2, svchandler_address_const \n" + " bx r2 \n" + " stacking_used_msp: \n" + " mrs r0, msp \n" + " ldr r2, svchandler_address_const \n" + " bx r2 \n" + " \n" + " .align 4 \n" + "svchandler_address_const: .word vPortSVCHandler_C \n" + ); +} +/*-----------------------------------------------------------*/ diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM23_NTZ/non_secure/portasm.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM23_NTZ/non_secure/portasm.h new file mode 100644 index 0000000..e5adcd1 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM23_NTZ/non_secure/portasm.h @@ -0,0 +1,113 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef __PORT_ASM_H__ +#define __PORT_ASM_H__ + +/* Scheduler includes. */ +#include "FreeRTOS.h" + +/* MPU wrappers includes. */ +#include "mpu_wrappers.h" + +/** + * @brief Restore the context of the first task so that the first task starts + * executing. + */ +void vRestoreContextOfFirstTask( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief Checks whether or not the processor is privileged. + * + * @return 1 if the processor is already privileged, 0 otherwise. + */ +BaseType_t xIsPrivileged( void ) __attribute__( ( naked ) ); + +/** + * @brief Raises the privilege level by clearing the bit 0 of the CONTROL + * register. + * + * @note This is a privileged function and should only be called from the kenrel + * code. + * + * Bit 0 of the CONTROL register defines the privilege level of Thread Mode. + * Bit[0] = 0 --> The processor is running privileged + * Bit[0] = 1 --> The processor is running unprivileged. + */ +void vRaisePrivilege( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief Lowers the privilege level by setting the bit 0 of the CONTROL + * register. + * + * Bit 0 of the CONTROL register defines the privilege level of Thread Mode. + * Bit[0] = 0 --> The processor is running privileged + * Bit[0] = 1 --> The processor is running unprivileged. + */ +void vResetPrivilege( void ) __attribute__( ( naked ) ); + +/** + * @brief Starts the first task. + */ +void vStartFirstTask( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief Disables interrupts. + */ +uint32_t ulSetInterruptMask( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief Enables interrupts. + */ +void vClearInterruptMask( uint32_t ulMask ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief PendSV Exception handler. + */ +void PendSV_Handler( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief SVC Handler. + */ +void SVC_Handler( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief Allocate a Secure context for the calling task. + * + * @param[in] ulSecureStackSize The size of the stack to be allocated on the + * secure side for the calling task. + */ +void vPortAllocateSecureContext( uint32_t ulSecureStackSize ) __attribute__( ( naked ) ); + +/** + * @brief Free the task's secure context. + * + * @param[in] pulTCB Pointer to the Task Control Block (TCB) of the task. + */ +void vPortFreeSecureContext( uint32_t * pulTCB ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +#endif /* __PORT_ASM_H__ */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM23_NTZ/non_secure/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM23_NTZ/non_secure/portmacro.h new file mode 100644 index 0000000..6456e3d --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM23_NTZ/non_secure/portmacro.h @@ -0,0 +1,312 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORTMACRO_H + #define PORTMACRO_H + + #ifdef __cplusplus + extern "C" { + #endif + +/*------------------------------------------------------------------------------ + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the given hardware + * and compiler. + * + * These settings should not be altered. + *------------------------------------------------------------------------------ + */ + + #ifndef configENABLE_FPU + #error configENABLE_FPU must be defined in FreeRTOSConfig.h. Set configENABLE_FPU to 1 to enable the FPU or 0 to disable the FPU. + #endif /* configENABLE_FPU */ + + #ifndef configENABLE_MPU + #error configENABLE_MPU must be defined in FreeRTOSConfig.h. Set configENABLE_MPU to 1 to enable the MPU or 0 to disable the MPU. + #endif /* configENABLE_MPU */ + + #ifndef configENABLE_TRUSTZONE + #error configENABLE_TRUSTZONE must be defined in FreeRTOSConfig.h. Set configENABLE_TRUSTZONE to 1 to enable TrustZone or 0 to disable TrustZone. + #endif /* configENABLE_TRUSTZONE */ + +/*-----------------------------------------------------------*/ + +/** + * @brief Type definitions. + */ + #define portCHAR char + #define portFLOAT float + #define portDOUBLE double + #define portLONG long + #define portSHORT short + #define portSTACK_TYPE uint32_t + #define portBASE_TYPE long + + typedef portSTACK_TYPE StackType_t; + typedef long BaseType_t; + typedef unsigned long UBaseType_t; + + #if ( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff + #else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + +/* 32-bit tick type on a 32-bit architecture, so reads of the tick count do + * not need to be guarded with a critical section. */ + #define portTICK_TYPE_IS_ATOMIC 1 + #endif +/*-----------------------------------------------------------*/ + +/** + * Architecture specifics. + */ + #define portARCH_NAME "Cortex-M23" + #define portSTACK_GROWTH ( -1 ) + #define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) + #define portBYTE_ALIGNMENT 8 + #define portNOP() + #define portINLINE __inline + #ifndef portFORCE_INLINE + #define portFORCE_INLINE inline __attribute__( ( always_inline ) ) + #endif + #define portHAS_STACK_OVERFLOW_CHECKING 1 + #define portDONT_DISCARD __attribute__( ( used ) ) +/*-----------------------------------------------------------*/ + +/** + * @brief Extern declarations. + */ + extern BaseType_t xPortIsInsideInterrupt( void ); + + extern void vPortYield( void ) /* PRIVILEGED_FUNCTION */; + + extern void vPortEnterCritical( void ) /* PRIVILEGED_FUNCTION */; + extern void vPortExitCritical( void ) /* PRIVILEGED_FUNCTION */; + + extern uint32_t ulSetInterruptMask( void ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */; + extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */; + + #if ( configENABLE_TRUSTZONE == 1 ) + extern void vPortAllocateSecureContext( uint32_t ulSecureStackSize ); /* __attribute__ (( naked )) */ + extern void vPortFreeSecureContext( uint32_t * pulTCB ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */; + #endif /* configENABLE_TRUSTZONE */ + + #if ( configENABLE_MPU == 1 ) + extern BaseType_t xIsPrivileged( void ) /* __attribute__ (( naked )) */; + extern void vResetPrivilege( void ) /* __attribute__ (( naked )) */; + #endif /* configENABLE_MPU */ +/*-----------------------------------------------------------*/ + +/** + * @brief MPU specific constants. + */ + #if ( configENABLE_MPU == 1 ) + #define portUSING_MPU_WRAPPERS 1 + #define portPRIVILEGE_BIT ( 0x80000000UL ) + #else + #define portPRIVILEGE_BIT ( 0x0UL ) + #endif /* configENABLE_MPU */ + + +/* MPU regions. */ + #define portPRIVILEGED_FLASH_REGION ( 0UL ) + #define portUNPRIVILEGED_FLASH_REGION ( 1UL ) + #define portUNPRIVILEGED_SYSCALLS_REGION ( 2UL ) + #define portPRIVILEGED_RAM_REGION ( 3UL ) + #define portSTACK_REGION ( 4UL ) + #define portFIRST_CONFIGURABLE_REGION ( 5UL ) + #define portLAST_CONFIGURABLE_REGION ( 7UL ) + #define portNUM_CONFIGURABLE_REGIONS ( ( portLAST_CONFIGURABLE_REGION - portFIRST_CONFIGURABLE_REGION ) + 1 ) + #define portTOTAL_NUM_REGIONS ( portNUM_CONFIGURABLE_REGIONS + 1 ) /* Plus one to make space for the stack region. */ + +/* Device memory attributes used in MPU_MAIR registers. + * + * 8-bit values encoded as follows: + * Bit[7:4] - 0000 - Device Memory + * Bit[3:2] - 00 --> Device-nGnRnE + * 01 --> Device-nGnRE + * 10 --> Device-nGRE + * 11 --> Device-GRE + * Bit[1:0] - 00, Reserved. + */ + #define portMPU_DEVICE_MEMORY_nGnRnE ( 0x00 ) /* 0000 0000 */ + #define portMPU_DEVICE_MEMORY_nGnRE ( 0x04 ) /* 0000 0100 */ + #define portMPU_DEVICE_MEMORY_nGRE ( 0x08 ) /* 0000 1000 */ + #define portMPU_DEVICE_MEMORY_GRE ( 0x0C ) /* 0000 1100 */ + +/* Normal memory attributes used in MPU_MAIR registers. */ + #define portMPU_NORMAL_MEMORY_NON_CACHEABLE ( 0x44 ) /* Non-cacheable. */ + #define portMPU_NORMAL_MEMORY_BUFFERABLE_CACHEABLE ( 0xFF ) /* Non-Transient, Write-back, Read-Allocate and Write-Allocate. */ + +/* Attributes used in MPU_RBAR registers. */ + #define portMPU_REGION_NON_SHAREABLE ( 0UL << 3UL ) + #define portMPU_REGION_INNER_SHAREABLE ( 1UL << 3UL ) + #define portMPU_REGION_OUTER_SHAREABLE ( 2UL << 3UL ) + + #define portMPU_REGION_PRIVILEGED_READ_WRITE ( 0UL << 1UL ) + #define portMPU_REGION_READ_WRITE ( 1UL << 1UL ) + #define portMPU_REGION_PRIVILEGED_READ_ONLY ( 2UL << 1UL ) + #define portMPU_REGION_READ_ONLY ( 3UL << 1UL ) + + #define portMPU_REGION_EXECUTE_NEVER ( 1UL ) +/*-----------------------------------------------------------*/ + +/** + * @brief Settings to define an MPU region. + */ + typedef struct MPURegionSettings + { + uint32_t ulRBAR; /**< RBAR for the region. */ + uint32_t ulRLAR; /**< RLAR for the region. */ + } MPURegionSettings_t; + +/** + * @brief MPU settings as stored in the TCB. + */ + typedef struct MPU_SETTINGS + { + uint32_t ulMAIR0; /**< MAIR0 for the task containing attributes for all the 4 per task regions. */ + MPURegionSettings_t xRegionsSettings[ portTOTAL_NUM_REGIONS ]; /**< Settings for 4 per task regions. */ + } xMPU_SETTINGS; +/*-----------------------------------------------------------*/ + +/** + * @brief SVC numbers. + */ + #define portSVC_ALLOCATE_SECURE_CONTEXT 0 + #define portSVC_FREE_SECURE_CONTEXT 1 + #define portSVC_START_SCHEDULER 2 + #define portSVC_RAISE_PRIVILEGE 3 +/*-----------------------------------------------------------*/ + +/** + * @brief Scheduler utilities. + */ + #define portYIELD() vPortYield() + #define portNVIC_INT_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000ed04 ) ) + #define portNVIC_PENDSVSET_BIT ( 1UL << 28UL ) + #define portEND_SWITCHING_ISR( xSwitchRequired ) if( xSwitchRequired ) portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT + #define portYIELD_FROM_ISR( x ) portEND_SWITCHING_ISR( x ) +/*-----------------------------------------------------------*/ + +/** + * @brief Critical section management. + */ + #define portSET_INTERRUPT_MASK_FROM_ISR() ulSetInterruptMask() + #define portCLEAR_INTERRUPT_MASK_FROM_ISR( x ) vClearInterruptMask( x ) + #define portDISABLE_INTERRUPTS() __asm volatile ( " cpsid i " ::: "memory" ) + #define portENABLE_INTERRUPTS() __asm volatile ( " cpsie i " ::: "memory" ) + #define portENTER_CRITICAL() vPortEnterCritical() + #define portEXIT_CRITICAL() vPortExitCritical() +/*-----------------------------------------------------------*/ + +/** + * @brief Tickless idle/low power functionality. + */ + #ifndef portSUPPRESS_TICKS_AND_SLEEP + extern void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ); + #define portSUPPRESS_TICKS_AND_SLEEP( xExpectedIdleTime ) vPortSuppressTicksAndSleep( xExpectedIdleTime ) + #endif +/*-----------------------------------------------------------*/ + +/** + * @brief Task function macros as described on the FreeRTOS.org WEB site. + */ + #define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void * pvParameters ) + #define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void * pvParameters ) +/*-----------------------------------------------------------*/ + + #if ( configENABLE_TRUSTZONE == 1 ) + +/** + * @brief Allocate a secure context for the task. + * + * Tasks are not created with a secure context. Any task that is going to call + * secure functions must call portALLOCATE_SECURE_CONTEXT() to allocate itself a + * secure context before it calls any secure function. + * + * @param[in] ulSecureStackSize The size of the secure stack to be allocated. + */ + #define portALLOCATE_SECURE_CONTEXT( ulSecureStackSize ) vPortAllocateSecureContext( ulSecureStackSize ) + +/** + * @brief Called when a task is deleted to delete the task's secure context, + * if it has one. + * + * @param[in] pxTCB The TCB of the task being deleted. + */ + #define portCLEAN_UP_TCB( pxTCB ) vPortFreeSecureContext( ( uint32_t * ) pxTCB ) + #else + #define portALLOCATE_SECURE_CONTEXT( ulSecureStackSize ) + #define portCLEAN_UP_TCB( pxTCB ) + #endif /* configENABLE_TRUSTZONE */ +/*-----------------------------------------------------------*/ + + #if ( configENABLE_MPU == 1 ) + +/** + * @brief Checks whether or not the processor is privileged. + * + * @return 1 if the processor is already privileged, 0 otherwise. + */ + #define portIS_PRIVILEGED() xIsPrivileged() + +/** + * @brief Raise an SVC request to raise privilege. + * + * The SVC handler checks that the SVC was raised from a system call and only + * then it raises the privilege. If this is called from any other place, + * the privilege is not raised. + */ + #define portRAISE_PRIVILEGE() __asm volatile ( "svc %0 \n" ::"i" ( portSVC_RAISE_PRIVILEGE ) : "memory" ); + +/** + * @brief Lowers the privilege level by setting the bit 0 of the CONTROL + * register. + */ + #define portRESET_PRIVILEGE() vResetPrivilege() + #else + #define portIS_PRIVILEGED() + #define portRAISE_PRIVILEGE() + #define portRESET_PRIVILEGE() + #endif /* configENABLE_MPU */ +/*-----------------------------------------------------------*/ + +/** + * @brief Barriers. + */ + #define portMEMORY_BARRIER() __asm volatile ( "" ::: "memory" ) +/*-----------------------------------------------------------*/ + + #ifdef __cplusplus + } + #endif + +#endif /* PORTMACRO_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM3/port.c b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM3/port.c new file mode 100644 index 0000000..47dc0a1 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM3/port.c @@ -0,0 +1,705 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +/*----------------------------------------------------------- +* Implementation of functions defined in portable.h for the ARM CM3 port. +*----------------------------------------------------------*/ + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/* For backward compatibility, ensure configKERNEL_INTERRUPT_PRIORITY is + * defined. The value should also ensure backward compatibility. + * FreeRTOS.org versions prior to V4.4.0 did not include this definition. */ +#ifndef configKERNEL_INTERRUPT_PRIORITY + #define configKERNEL_INTERRUPT_PRIORITY 255 +#endif + +#ifndef configSYSTICK_CLOCK_HZ + #define configSYSTICK_CLOCK_HZ configCPU_CLOCK_HZ + /* Ensure the SysTick is clocked at the same frequency as the core. */ + #define portNVIC_SYSTICK_CLK_BIT ( 1UL << 2UL ) +#else + +/* The way the SysTick is clocked is not modified in case it is not the same + * as the core. */ + #define portNVIC_SYSTICK_CLK_BIT ( 0 ) +#endif + +/* Constants required to manipulate the core. Registers first... */ +#define portNVIC_SYSTICK_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000e010 ) ) +#define portNVIC_SYSTICK_LOAD_REG ( *( ( volatile uint32_t * ) 0xe000e014 ) ) +#define portNVIC_SYSTICK_CURRENT_VALUE_REG ( *( ( volatile uint32_t * ) 0xe000e018 ) ) +#define portNVIC_SHPR3_REG ( *( ( volatile uint32_t * ) 0xe000ed20 ) ) +/* ...then bits in the registers. */ +#define portNVIC_SYSTICK_INT_BIT ( 1UL << 1UL ) +#define portNVIC_SYSTICK_ENABLE_BIT ( 1UL << 0UL ) +#define portNVIC_SYSTICK_COUNT_FLAG_BIT ( 1UL << 16UL ) +#define portNVIC_PENDSVCLEAR_BIT ( 1UL << 27UL ) +#define portNVIC_PEND_SYSTICK_CLEAR_BIT ( 1UL << 25UL ) + +#define portNVIC_PENDSV_PRI ( ( ( uint32_t ) configKERNEL_INTERRUPT_PRIORITY ) << 16UL ) +#define portNVIC_SYSTICK_PRI ( ( ( uint32_t ) configKERNEL_INTERRUPT_PRIORITY ) << 24UL ) + +/* Constants required to check the validity of an interrupt priority. */ +#define portFIRST_USER_INTERRUPT_NUMBER ( 16 ) +#define portNVIC_IP_REGISTERS_OFFSET_16 ( 0xE000E3F0 ) +#define portAIRCR_REG ( *( ( volatile uint32_t * ) 0xE000ED0C ) ) +#define portMAX_8_BIT_VALUE ( ( uint8_t ) 0xff ) +#define portTOP_BIT_OF_BYTE ( ( uint8_t ) 0x80 ) +#define portMAX_PRIGROUP_BITS ( ( uint8_t ) 7 ) +#define portPRIORITY_GROUP_MASK ( 0x07UL << 8UL ) +#define portPRIGROUP_SHIFT ( 8UL ) + +/* Masks off all bits but the VECTACTIVE bits in the ICSR register. */ +#define portVECTACTIVE_MASK ( 0xFFUL ) + +/* Constants required to set up the initial stack. */ +#define portINITIAL_XPSR ( 0x01000000UL ) + +/* The systick is a 24-bit counter. */ +#define portMAX_24_BIT_NUMBER ( 0xffffffUL ) + +/* A fiddle factor to estimate the number of SysTick counts that would have + * occurred while the SysTick counter is stopped during tickless idle + * calculations. */ +#define portMISSED_COUNTS_FACTOR ( 45UL ) + +/* For strict compliance with the Cortex-M spec the task start address should + * have bit-0 clear, as it is loaded into the PC on exit from an ISR. */ +#define portSTART_ADDRESS_MASK ( ( StackType_t ) 0xfffffffeUL ) + +/* Let the user override the pre-loading of the initial LR with the address of + * prvTaskExitError() in case it messes up unwinding of the stack in the + * debugger. */ +#ifdef configTASK_RETURN_ADDRESS + #define portTASK_RETURN_ADDRESS configTASK_RETURN_ADDRESS +#else + #define portTASK_RETURN_ADDRESS prvTaskExitError +#endif + +/* + * Setup the timer to generate the tick interrupts. The implementation in this + * file is weak to allow application writers to change the timer used to + * generate the tick interrupt. + */ +void vPortSetupTimerInterrupt( void ); + +/* + * Exception handlers. + */ +void xPortPendSVHandler( void ) __attribute__( ( naked ) ); +void xPortSysTickHandler( void ); +void vPortSVCHandler( void ) __attribute__( ( naked ) ); + +/* + * Start first task is a separate function so it can be tested in isolation. + */ +static void prvPortStartFirstTask( void ) __attribute__( ( naked ) ); + +/* + * Used to catch tasks that attempt to return from their implementing function. + */ +static void prvTaskExitError( void ); + +/*-----------------------------------------------------------*/ + +/* Each task maintains its own interrupt status in the critical nesting + * variable. */ +static UBaseType_t uxCriticalNesting = 0xaaaaaaaa; + +/* + * The number of SysTick increments that make up one tick period. + */ +#if ( configUSE_TICKLESS_IDLE == 1 ) + static uint32_t ulTimerCountsForOneTick = 0; +#endif /* configUSE_TICKLESS_IDLE */ + +/* + * The maximum number of tick periods that can be suppressed is limited by the + * 24 bit resolution of the SysTick timer. + */ +#if ( configUSE_TICKLESS_IDLE == 1 ) + static uint32_t xMaximumPossibleSuppressedTicks = 0; +#endif /* configUSE_TICKLESS_IDLE */ + +/* + * Compensate for the CPU cycles that pass while the SysTick is stopped (low + * power functionality only. + */ +#if ( configUSE_TICKLESS_IDLE == 1 ) + static uint32_t ulStoppedTimerCompensation = 0; +#endif /* configUSE_TICKLESS_IDLE */ + +/* + * Used by the portASSERT_IF_INTERRUPT_PRIORITY_INVALID() macro to ensure + * FreeRTOS API functions are not called from interrupts that have been assigned + * a priority above configMAX_SYSCALL_INTERRUPT_PRIORITY. + */ +#if ( configASSERT_DEFINED == 1 ) + static uint8_t ucMaxSysCallPriority = 0; + static uint32_t ulMaxPRIGROUPValue = 0; + static const volatile uint8_t * const pcInterruptPriorityRegisters = ( const volatile uint8_t * const ) portNVIC_IP_REGISTERS_OFFSET_16; +#endif /* configASSERT_DEFINED */ + +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack, + TaskFunction_t pxCode, + void * pvParameters ) +{ + /* Simulate the stack frame as it would be created by a context switch + * interrupt. */ + pxTopOfStack--; /* Offset added to account for the way the MCU uses the stack on entry/exit of interrupts. */ + *pxTopOfStack = portINITIAL_XPSR; /* xPSR */ + pxTopOfStack--; + *pxTopOfStack = ( ( StackType_t ) pxCode ) & portSTART_ADDRESS_MASK; /* PC */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) portTASK_RETURN_ADDRESS; /* LR */ + pxTopOfStack -= 5; /* R12, R3, R2 and R1. */ + *pxTopOfStack = ( StackType_t ) pvParameters; /* R0 */ + pxTopOfStack -= 8; /* R11, R10, R9, R8, R7, R6, R5 and R4. */ + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +static void prvTaskExitError( void ) +{ + volatile uint32_t ulDummy = 0UL; + + /* A function that implements a task must not exit or attempt to return to + * its caller as there is nothing to return to. If a task wants to exit it + * should instead call vTaskDelete( NULL ). + * + * Artificially force an assert() to be triggered if configASSERT() is + * defined, then stop here so application writers can catch the error. */ + configASSERT( uxCriticalNesting == ~0UL ); + portDISABLE_INTERRUPTS(); + + while( ulDummy == 0 ) + { + /* This file calls prvTaskExitError() after the scheduler has been + * started to remove a compiler warning about the function being defined + * but never called. ulDummy is used purely to quieten other warnings + * about code appearing after this function is called - making ulDummy + * volatile makes the compiler think the function could return and + * therefore not output an 'unreachable code' warning for code that appears + * after it. */ + } +} +/*-----------------------------------------------------------*/ + +void vPortSVCHandler( void ) +{ + __asm volatile ( + " ldr r3, pxCurrentTCBConst2 \n"/* Restore the context. */ + " ldr r1, [r3] \n"/* Use pxCurrentTCBConst to get the pxCurrentTCB address. */ + " ldr r0, [r1] \n"/* The first item in pxCurrentTCB is the task top of stack. */ + " ldmia r0!, {r4-r11} \n"/* Pop the registers that are not automatically saved on exception entry and the critical nesting count. */ + " msr psp, r0 \n"/* Restore the task stack pointer. */ + " isb \n" + " mov r0, #0 \n" + " msr basepri, r0 \n" + " orr r14, #0xd \n" + " bx r14 \n" + " \n" + " .align 4 \n" + "pxCurrentTCBConst2: .word pxCurrentTCB \n" + ); +} +/*-----------------------------------------------------------*/ + +static void prvPortStartFirstTask( void ) +{ + __asm volatile ( + " ldr r0, =0xE000ED08 \n"/* Use the NVIC offset register to locate the stack. */ + " ldr r0, [r0] \n" + " ldr r0, [r0] \n" + " msr msp, r0 \n"/* Set the msp back to the start of the stack. */ + " cpsie i \n"/* Globally enable interrupts. */ + " cpsie f \n" + " dsb \n" + " isb \n" + " svc 0 \n"/* System call to start first task. */ + " nop \n" + " .ltorg \n" + ); +} +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +BaseType_t xPortStartScheduler( void ) +{ + /* configMAX_SYSCALL_INTERRUPT_PRIORITY must not be set to 0. + * See https://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html */ + configASSERT( configMAX_SYSCALL_INTERRUPT_PRIORITY ); + + #if ( configASSERT_DEFINED == 1 ) + { + volatile uint32_t ulOriginalPriority; + volatile uint8_t * const pucFirstUserPriorityRegister = ( volatile uint8_t * const ) ( portNVIC_IP_REGISTERS_OFFSET_16 + portFIRST_USER_INTERRUPT_NUMBER ); + volatile uint8_t ucMaxPriorityValue; + + /* Determine the maximum priority from which ISR safe FreeRTOS API + * functions can be called. ISR safe functions are those that end in + * "FromISR". FreeRTOS maintains separate thread and ISR API functions to + * ensure interrupt entry is as fast and simple as possible. + * + * Save the interrupt priority value that is about to be clobbered. */ + ulOriginalPriority = *pucFirstUserPriorityRegister; + + /* Determine the number of priority bits available. First write to all + * possible bits. */ + *pucFirstUserPriorityRegister = portMAX_8_BIT_VALUE; + + /* Read the value back to see how many bits stuck. */ + ucMaxPriorityValue = *pucFirstUserPriorityRegister; + + /* Use the same mask on the maximum system call priority. */ + ucMaxSysCallPriority = configMAX_SYSCALL_INTERRUPT_PRIORITY & ucMaxPriorityValue; + + /* Calculate the maximum acceptable priority group value for the number + * of bits read back. */ + ulMaxPRIGROUPValue = portMAX_PRIGROUP_BITS; + + while( ( ucMaxPriorityValue & portTOP_BIT_OF_BYTE ) == portTOP_BIT_OF_BYTE ) + { + ulMaxPRIGROUPValue--; + ucMaxPriorityValue <<= ( uint8_t ) 0x01; + } + + #ifdef __NVIC_PRIO_BITS + { + /* Check the CMSIS configuration that defines the number of + * priority bits matches the number of priority bits actually queried + * from the hardware. */ + configASSERT( ( portMAX_PRIGROUP_BITS - ulMaxPRIGROUPValue ) == __NVIC_PRIO_BITS ); + } + #endif + + #ifdef configPRIO_BITS + { + /* Check the FreeRTOS configuration that defines the number of + * priority bits matches the number of priority bits actually queried + * from the hardware. */ + configASSERT( ( portMAX_PRIGROUP_BITS - ulMaxPRIGROUPValue ) == configPRIO_BITS ); + } + #endif + + /* Shift the priority group value back to its position within the AIRCR + * register. */ + ulMaxPRIGROUPValue <<= portPRIGROUP_SHIFT; + ulMaxPRIGROUPValue &= portPRIORITY_GROUP_MASK; + + /* Restore the clobbered interrupt priority register to its original + * value. */ + *pucFirstUserPriorityRegister = ulOriginalPriority; + } + #endif /* conifgASSERT_DEFINED */ + + /* Make PendSV and SysTick the lowest priority interrupts. */ + portNVIC_SHPR3_REG |= portNVIC_PENDSV_PRI; + portNVIC_SHPR3_REG |= portNVIC_SYSTICK_PRI; + + /* Start the timer that generates the tick ISR. Interrupts are disabled + * here already. */ + vPortSetupTimerInterrupt(); + + /* Initialise the critical nesting count ready for the first task. */ + uxCriticalNesting = 0; + + /* Start the first task. */ + prvPortStartFirstTask(); + + /* Should never get here as the tasks will now be executing! Call the task + * exit error function to prevent compiler warnings about a static function + * not being called in the case that the application writer overrides this + * functionality by defining configTASK_RETURN_ADDRESS. Call + * vTaskSwitchContext() so link time optimisation does not remove the + * symbol. */ + vTaskSwitchContext(); + prvTaskExitError(); + + /* Should not get here! */ + return 0; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* Not implemented in ports where there is nothing to return to. + * Artificially force an assert. */ + configASSERT( uxCriticalNesting == 1000UL ); +} +/*-----------------------------------------------------------*/ + +void vPortEnterCritical( void ) +{ + portDISABLE_INTERRUPTS(); + uxCriticalNesting++; + + /* This is not the interrupt safe version of the enter critical function so + * assert() if it is being called from an interrupt context. Only API + * functions that end in "FromISR" can be used in an interrupt. Only assert if + * the critical nesting count is 1 to protect against recursive calls if the + * assert function also uses a critical section. */ + if( uxCriticalNesting == 1 ) + { + configASSERT( ( portNVIC_INT_CTRL_REG & portVECTACTIVE_MASK ) == 0 ); + } +} +/*-----------------------------------------------------------*/ + +void vPortExitCritical( void ) +{ + configASSERT( uxCriticalNesting ); + uxCriticalNesting--; + + if( uxCriticalNesting == 0 ) + { + portENABLE_INTERRUPTS(); + } +} +/*-----------------------------------------------------------*/ + +void xPortPendSVHandler( void ) +{ + /* This is a naked function. */ + + __asm volatile + ( + " mrs r0, psp \n" + " isb \n" + " \n" + " ldr r3, pxCurrentTCBConst \n"/* Get the location of the current TCB. */ + " ldr r2, [r3] \n" + " \n" + " stmdb r0!, {r4-r11} \n"/* Save the remaining registers. */ + " str r0, [r2] \n"/* Save the new top of stack into the first member of the TCB. */ + " \n" + " stmdb sp!, {r3, r14} \n" + " mov r0, %0 \n" + " msr basepri, r0 \n" + " bl vTaskSwitchContext \n" + " mov r0, #0 \n" + " msr basepri, r0 \n" + " ldmia sp!, {r3, r14} \n" + " \n"/* Restore the context, including the critical nesting count. */ + " ldr r1, [r3] \n" + " ldr r0, [r1] \n"/* The first item in pxCurrentTCB is the task top of stack. */ + " ldmia r0!, {r4-r11} \n"/* Pop the registers. */ + " msr psp, r0 \n" + " isb \n" + " bx r14 \n" + " \n" + " .align 4 \n" + "pxCurrentTCBConst: .word pxCurrentTCB \n" + ::"i" ( configMAX_SYSCALL_INTERRUPT_PRIORITY ) + ); +} +/*-----------------------------------------------------------*/ + +void xPortSysTickHandler( void ) +{ + /* The SysTick runs at the lowest interrupt priority, so when this interrupt + * executes all interrupts must be unmasked. There is therefore no need to + * save and then restore the interrupt mask value as its value is already + * known. */ + portDISABLE_INTERRUPTS(); + { + /* Increment the RTOS tick. */ + if( xTaskIncrementTick() != pdFALSE ) + { + /* A context switch is required. Context switching is performed in + * the PendSV interrupt. Pend the PendSV interrupt. */ + portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; + } + } + portENABLE_INTERRUPTS(); +} +/*-----------------------------------------------------------*/ + +#if ( configUSE_TICKLESS_IDLE == 1 ) + + __attribute__( ( weak ) ) void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ) + { + uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements; + TickType_t xModifiableIdleTime; + + /* Make sure the SysTick reload value does not overflow the counter. */ + if( xExpectedIdleTime > xMaximumPossibleSuppressedTicks ) + { + xExpectedIdleTime = xMaximumPossibleSuppressedTicks; + } + + /* Stop the SysTick momentarily. The time the SysTick is stopped for + * is accounted for as best it can be, but using the tickless mode will + * inevitably result in some tiny drift of the time maintained by the + * kernel with respect to calendar time. */ + portNVIC_SYSTICK_CTRL_REG &= ~portNVIC_SYSTICK_ENABLE_BIT; + + /* Calculate the reload value required to wait xExpectedIdleTime + * tick periods. -1 is used because this code will execute part way + * through one of the tick periods. */ + ulReloadValue = portNVIC_SYSTICK_CURRENT_VALUE_REG + ( ulTimerCountsForOneTick * ( xExpectedIdleTime - 1UL ) ); + + if( ulReloadValue > ulStoppedTimerCompensation ) + { + ulReloadValue -= ulStoppedTimerCompensation; + } + + /* Enter a critical section but don't use the taskENTER_CRITICAL() + * method as that will mask interrupts that should exit sleep mode. */ + __asm volatile ( "cpsid i" ::: "memory" ); + __asm volatile ( "dsb" ); + __asm volatile ( "isb" ); + + /* If a context switch is pending or a task is waiting for the scheduler + * to be unsuspended then abandon the low power entry. */ + if( eTaskConfirmSleepModeStatus() == eAbortSleep ) + { + /* Restart from whatever is left in the count register to complete + * this tick period. */ + portNVIC_SYSTICK_LOAD_REG = portNVIC_SYSTICK_CURRENT_VALUE_REG; + + /* Restart SysTick. */ + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + + /* Reset the reload register to the value required for normal tick + * periods. */ + portNVIC_SYSTICK_LOAD_REG = ulTimerCountsForOneTick - 1UL; + + /* Re-enable interrupts - see comments above the cpsid instruction() + * above. */ + __asm volatile ( "cpsie i" ::: "memory" ); + } + else + { + /* Set the new reload value. */ + portNVIC_SYSTICK_LOAD_REG = ulReloadValue; + + /* Clear the SysTick count flag and set the count value back to + * zero. */ + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + + /* Restart SysTick. */ + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + + /* Sleep until something happens. configPRE_SLEEP_PROCESSING() can + * set its parameter to 0 to indicate that its implementation contains + * its own wait for interrupt or wait for event instruction, and so wfi + * should not be executed again. However, the original expected idle + * time variable must remain unmodified, so a copy is taken. */ + xModifiableIdleTime = xExpectedIdleTime; + configPRE_SLEEP_PROCESSING( xModifiableIdleTime ); + + if( xModifiableIdleTime > 0 ) + { + __asm volatile ( "dsb" ::: "memory" ); + __asm volatile ( "wfi" ); + __asm volatile ( "isb" ); + } + + configPOST_SLEEP_PROCESSING( xExpectedIdleTime ); + + /* Re-enable interrupts to allow the interrupt that brought the MCU + * out of sleep mode to execute immediately. see comments above + * __disable_interrupt() call above. */ + __asm volatile ( "cpsie i" ::: "memory" ); + __asm volatile ( "dsb" ); + __asm volatile ( "isb" ); + + /* Disable interrupts again because the clock is about to be stopped + * and interrupts that execute while the clock is stopped will increase + * any slippage between the time maintained by the RTOS and calendar + * time. */ + __asm volatile ( "cpsid i" ::: "memory" ); + __asm volatile ( "dsb" ); + __asm volatile ( "isb" ); + + /* Disable the SysTick clock without reading the + * portNVIC_SYSTICK_CTRL_REG register to ensure the + * portNVIC_SYSTICK_COUNT_FLAG_BIT is not cleared if it is set. Again, + * the time the SysTick is stopped for is accounted for as best it can + * be, but using the tickless mode will inevitably result in some tiny + * drift of the time maintained by the kernel with respect to calendar + * time*/ + portNVIC_SYSTICK_CTRL_REG = ( portNVIC_SYSTICK_CLK_BIT | portNVIC_SYSTICK_INT_BIT ); + + /* Determine if the SysTick clock has already counted to zero and + * been set back to the current reload value (the reload back being + * correct for the entire expected idle time) or if the SysTick is yet + * to count to zero (in which case an interrupt other than the SysTick + * must have brought the system out of sleep mode). */ + if( ( portNVIC_SYSTICK_CTRL_REG & portNVIC_SYSTICK_COUNT_FLAG_BIT ) != 0 ) + { + uint32_t ulCalculatedLoadValue; + + /* The tick interrupt is already pending, and the SysTick count + * reloaded with ulReloadValue. Reset the + * portNVIC_SYSTICK_LOAD_REG with whatever remains of this tick + * period. */ + ulCalculatedLoadValue = ( ulTimerCountsForOneTick - 1UL ) - ( ulReloadValue - portNVIC_SYSTICK_CURRENT_VALUE_REG ); + + /* Don't allow a tiny value, or values that have somehow + * underflowed because the post sleep hook did something + * that took too long. */ + if( ( ulCalculatedLoadValue < ulStoppedTimerCompensation ) || ( ulCalculatedLoadValue > ulTimerCountsForOneTick ) ) + { + ulCalculatedLoadValue = ( ulTimerCountsForOneTick - 1UL ); + } + + portNVIC_SYSTICK_LOAD_REG = ulCalculatedLoadValue; + + /* As the pending tick will be processed as soon as this + * function exits, the tick value maintained by the tick is stepped + * forward by one less than the time spent waiting. */ + ulCompleteTickPeriods = xExpectedIdleTime - 1UL; + } + else + { + /* Something other than the tick interrupt ended the sleep. + * Work out how long the sleep lasted rounded to complete tick + * periods (not the ulReload value which accounted for part + * ticks). */ + ulCompletedSysTickDecrements = ( xExpectedIdleTime * ulTimerCountsForOneTick ) - portNVIC_SYSTICK_CURRENT_VALUE_REG; + + /* How many complete tick periods passed while the processor + * was waiting? */ + ulCompleteTickPeriods = ulCompletedSysTickDecrements / ulTimerCountsForOneTick; + + /* The reload value is set to whatever fraction of a single tick + * period remains. */ + portNVIC_SYSTICK_LOAD_REG = ( ( ulCompleteTickPeriods + 1UL ) * ulTimerCountsForOneTick ) - ulCompletedSysTickDecrements; + } + + /* Restart SysTick so it runs from portNVIC_SYSTICK_LOAD_REG + * again, then set portNVIC_SYSTICK_LOAD_REG back to its standard + * value. */ + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + vTaskStepTick( ulCompleteTickPeriods ); + portNVIC_SYSTICK_LOAD_REG = ulTimerCountsForOneTick - 1UL; + + /* Exit with interrupts enabled. */ + __asm volatile ( "cpsie i" ::: "memory" ); + } + } + +#endif /* configUSE_TICKLESS_IDLE */ +/*-----------------------------------------------------------*/ + +/* + * Setup the systick timer to generate the tick interrupts at the required + * frequency. + */ +__attribute__( ( weak ) ) void vPortSetupTimerInterrupt( void ) +{ + /* Calculate the constants required to configure the tick interrupt. */ + #if ( configUSE_TICKLESS_IDLE == 1 ) + { + ulTimerCountsForOneTick = ( configSYSTICK_CLOCK_HZ / configTICK_RATE_HZ ); + xMaximumPossibleSuppressedTicks = portMAX_24_BIT_NUMBER / ulTimerCountsForOneTick; + ulStoppedTimerCompensation = portMISSED_COUNTS_FACTOR / ( configCPU_CLOCK_HZ / configSYSTICK_CLOCK_HZ ); + } + #endif /* configUSE_TICKLESS_IDLE */ + + /* Stop and clear the SysTick. */ + portNVIC_SYSTICK_CTRL_REG = 0UL; + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + + /* Configure SysTick to interrupt at the requested rate. */ + portNVIC_SYSTICK_LOAD_REG = ( configSYSTICK_CLOCK_HZ / configTICK_RATE_HZ ) - 1UL; + portNVIC_SYSTICK_CTRL_REG = ( portNVIC_SYSTICK_CLK_BIT | portNVIC_SYSTICK_INT_BIT | portNVIC_SYSTICK_ENABLE_BIT ); +} +/*-----------------------------------------------------------*/ + +#if ( configASSERT_DEFINED == 1 ) + + void vPortValidateInterruptPriority( void ) + { + uint32_t ulCurrentInterrupt; + uint8_t ucCurrentPriority; + + /* Obtain the number of the currently executing interrupt. */ + __asm volatile ( "mrs %0, ipsr" : "=r" ( ulCurrentInterrupt )::"memory" ); + + /* Is the interrupt number a user defined interrupt? */ + if( ulCurrentInterrupt >= portFIRST_USER_INTERRUPT_NUMBER ) + { + /* Look up the interrupt's priority. */ + ucCurrentPriority = pcInterruptPriorityRegisters[ ulCurrentInterrupt ]; + + /* The following assertion will fail if a service routine (ISR) for + * an interrupt that has been assigned a priority above + * configMAX_SYSCALL_INTERRUPT_PRIORITY calls an ISR safe FreeRTOS API + * function. ISR safe FreeRTOS API functions must *only* be called + * from interrupts that have been assigned a priority at or below + * configMAX_SYSCALL_INTERRUPT_PRIORITY. + * + * Numerically low interrupt priority numbers represent logically high + * interrupt priorities, therefore the priority of the interrupt must + * be set to a value equal to or numerically *higher* than + * configMAX_SYSCALL_INTERRUPT_PRIORITY. + * + * Interrupts that use the FreeRTOS API must not be left at their + * default priority of zero as that is the highest possible priority, + * which is guaranteed to be above configMAX_SYSCALL_INTERRUPT_PRIORITY, + * and therefore also guaranteed to be invalid. + * + * FreeRTOS maintains separate thread and ISR API functions to ensure + * interrupt entry is as fast and simple as possible. + * + * The following links provide detailed information: + * https://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html + * https://www.FreeRTOS.org/FAQHelp.html */ + configASSERT( ucCurrentPriority >= ucMaxSysCallPriority ); + } + + /* Priority grouping: The interrupt controller (NVIC) allows the bits + * that define each interrupt's priority to be split between bits that + * define the interrupt's pre-emption priority bits and bits that define + * the interrupt's sub-priority. For simplicity all bits must be defined + * to be pre-emption priority bits. The following assertion will fail if + * this is not the case (if some bits represent a sub-priority). + * + * If the application only uses CMSIS libraries for interrupt + * configuration then the correct setting can be achieved on all Cortex-M + * devices by calling NVIC_SetPriorityGrouping( 0 ); before starting the + * scheduler. Note however that some vendor specific peripheral libraries + * assume a non-zero priority group setting, in which cases using a value + * of zero will result in unpredictable behaviour. */ + configASSERT( ( portAIRCR_REG & portPRIORITY_GROUP_MASK ) <= ulMaxPRIGROUPValue ); + } + +#endif /* configASSERT_DEFINED */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM3/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM3/portmacro.h new file mode 100644 index 0000000..2fc10a4 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM3/portmacro.h @@ -0,0 +1,246 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + +#ifndef PORTMACRO_H + #define PORTMACRO_H + + #ifdef __cplusplus + extern "C" { + #endif + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ + #define portCHAR char + #define portFLOAT float + #define portDOUBLE double + #define portLONG long + #define portSHORT short + #define portSTACK_TYPE uint32_t + #define portBASE_TYPE long + + typedef portSTACK_TYPE StackType_t; + typedef long BaseType_t; + typedef unsigned long UBaseType_t; + + #if ( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff + #else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + +/* 32-bit tick type on a 32-bit architecture, so reads of the tick count do + * not need to be guarded with a critical section. */ + #define portTICK_TYPE_IS_ATOMIC 1 + #endif +/*-----------------------------------------------------------*/ + +/* Architecture specifics. */ + #define portSTACK_GROWTH ( -1 ) + #define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) + #define portBYTE_ALIGNMENT 8 + #define portDONT_DISCARD __attribute__( ( used ) ) +/*-----------------------------------------------------------*/ + +/* Scheduler utilities. */ + #define portYIELD() \ + { \ + /* Set a PendSV to request a context switch. */ \ + portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; \ + \ + /* Barriers are normally not required but do ensure the code is completely \ + * within the specified behaviour for the architecture. */ \ + __asm volatile ( "dsb" ::: "memory" ); \ + __asm volatile ( "isb" ); \ + } + + #define portNVIC_INT_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000ed04 ) ) + #define portNVIC_PENDSVSET_BIT ( 1UL << 28UL ) + #define portEND_SWITCHING_ISR( xSwitchRequired ) if( xSwitchRequired != pdFALSE ) portYIELD() + #define portYIELD_FROM_ISR( x ) portEND_SWITCHING_ISR( x ) +/*-----------------------------------------------------------*/ + +/* Critical section management. */ + extern void vPortEnterCritical( void ); + extern void vPortExitCritical( void ); + #define portSET_INTERRUPT_MASK_FROM_ISR() ulPortRaiseBASEPRI() + #define portCLEAR_INTERRUPT_MASK_FROM_ISR( x ) vPortSetBASEPRI( x ) + #define portDISABLE_INTERRUPTS() vPortRaiseBASEPRI() + #define portENABLE_INTERRUPTS() vPortSetBASEPRI( 0 ) + #define portENTER_CRITICAL() vPortEnterCritical() + #define portEXIT_CRITICAL() vPortExitCritical() + +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. These are + * not necessary for to use this port. They are defined so the common demo files + * (which build with all the ports) will build. */ + #define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void * pvParameters ) + #define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void * pvParameters ) +/*-----------------------------------------------------------*/ + +/* Tickless idle/low power functionality. */ + #ifndef portSUPPRESS_TICKS_AND_SLEEP + extern void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ); + #define portSUPPRESS_TICKS_AND_SLEEP( xExpectedIdleTime ) vPortSuppressTicksAndSleep( xExpectedIdleTime ) + #endif +/*-----------------------------------------------------------*/ + +/* Architecture specific optimisations. */ + #ifndef configUSE_PORT_OPTIMISED_TASK_SELECTION + #define configUSE_PORT_OPTIMISED_TASK_SELECTION 1 + #endif + + #if configUSE_PORT_OPTIMISED_TASK_SELECTION == 1 + +/* Generic helper function. */ + __attribute__( ( always_inline ) ) static inline uint8_t ucPortCountLeadingZeros( uint32_t ulBitmap ) + { + uint8_t ucReturn; + + __asm volatile ( "clz %0, %1" : "=r" ( ucReturn ) : "r" ( ulBitmap ) : "memory" ); + + return ucReturn; + } + +/* Check the configuration. */ + #if ( configMAX_PRIORITIES > 32 ) + #error configUSE_PORT_OPTIMISED_TASK_SELECTION can only be set to 1 when configMAX_PRIORITIES is less than or equal to 32. It is very rare that a system requires more than 10 to 15 difference priorities as tasks that share a priority will time slice. + #endif + +/* Store/clear the ready priorities in a bit map. */ + #define portRECORD_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) |= ( 1UL << ( uxPriority ) ) + #define portRESET_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) &= ~( 1UL << ( uxPriority ) ) + +/*-----------------------------------------------------------*/ + + #define portGET_HIGHEST_PRIORITY( uxTopPriority, uxReadyPriorities ) uxTopPriority = ( 31UL - ( uint32_t ) ucPortCountLeadingZeros( ( uxReadyPriorities ) ) ) + + #endif /* configUSE_PORT_OPTIMISED_TASK_SELECTION */ + +/*-----------------------------------------------------------*/ + + #ifdef configASSERT + void vPortValidateInterruptPriority( void ); + #define portASSERT_IF_INTERRUPT_PRIORITY_INVALID() vPortValidateInterruptPriority() + #endif + +/* portNOP() is not required by this port. */ + #define portNOP() + + #define portINLINE __inline + + #ifndef portFORCE_INLINE + #define portFORCE_INLINE inline __attribute__( ( always_inline ) ) + #endif + +/*-----------------------------------------------------------*/ + + portFORCE_INLINE static BaseType_t xPortIsInsideInterrupt( void ) + { + uint32_t ulCurrentInterrupt; + BaseType_t xReturn; + + /* Obtain the number of the currently executing interrupt. */ + __asm volatile ( "mrs %0, ipsr" : "=r" ( ulCurrentInterrupt )::"memory" ); + + if( ulCurrentInterrupt == 0 ) + { + xReturn = pdFALSE; + } + else + { + xReturn = pdTRUE; + } + + return xReturn; + } + +/*-----------------------------------------------------------*/ + + portFORCE_INLINE static void vPortRaiseBASEPRI( void ) + { + uint32_t ulNewBASEPRI; + + __asm volatile + ( + " mov %0, %1 \n"\ + " msr basepri, %0 \n"\ + " isb \n"\ + " dsb \n"\ + : "=r" ( ulNewBASEPRI ) : "i" ( configMAX_SYSCALL_INTERRUPT_PRIORITY ) : "memory" + ); + } + +/*-----------------------------------------------------------*/ + + portFORCE_INLINE static uint32_t ulPortRaiseBASEPRI( void ) + { + uint32_t ulOriginalBASEPRI, ulNewBASEPRI; + + __asm volatile + ( + " mrs %0, basepri \n"\ + " mov %1, %2 \n"\ + " msr basepri, %1 \n"\ + " isb \n"\ + " dsb \n"\ + : "=r" ( ulOriginalBASEPRI ), "=r" ( ulNewBASEPRI ) : "i" ( configMAX_SYSCALL_INTERRUPT_PRIORITY ) : "memory" + ); + + /* This return will not be reached but is necessary to prevent compiler + * warnings. */ + return ulOriginalBASEPRI; + } +/*-----------------------------------------------------------*/ + + portFORCE_INLINE static void vPortSetBASEPRI( uint32_t ulNewMaskValue ) + { + __asm volatile + ( + " msr basepri, %0 "::"r" ( ulNewMaskValue ) : "memory" + ); + } +/*-----------------------------------------------------------*/ + + #define portMEMORY_BARRIER() __asm volatile ( "" ::: "memory" ) + + #ifdef __cplusplus + } + #endif + +#endif /* PORTMACRO_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM33/non_secure/port.c b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM33/non_secure/port.c new file mode 100644 index 0000000..dcf7f08 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM33/non_secure/port.c @@ -0,0 +1,1195 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +/* Defining MPU_WRAPPERS_INCLUDED_FROM_API_FILE prevents task.h from redefining + * all the API functions to use the MPU wrappers. That should only be done when + * task.h is included from an application file. */ +#define MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/* MPU wrappers includes. */ +#include "mpu_wrappers.h" + +/* Portasm includes. */ +#include "portasm.h" + +#if ( configENABLE_TRUSTZONE == 1 ) + /* Secure components includes. */ + #include "secure_context.h" + #include "secure_init.h" +#endif /* configENABLE_TRUSTZONE */ + +#undef MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +/** + * The FreeRTOS Cortex M33 port can be configured to run on the Secure Side only + * i.e. the processor boots as secure and never jumps to the non-secure side. + * The Trust Zone support in the port must be disabled in order to run FreeRTOS + * on the secure side. The following are the valid configuration seetings: + * + * 1. Run FreeRTOS on the Secure Side: + * configRUN_FREERTOS_SECURE_ONLY = 1 and configENABLE_TRUSTZONE = 0 + * + * 2. Run FreeRTOS on the Non-Secure Side with Secure Side function call support: + * configRUN_FREERTOS_SECURE_ONLY = 0 and configENABLE_TRUSTZONE = 1 + * + * 3. Run FreeRTOS on the Non-Secure Side only i.e. no Secure Side function call support: + * configRUN_FREERTOS_SECURE_ONLY = 0 and configENABLE_TRUSTZONE = 0 + */ +#if ( ( configRUN_FREERTOS_SECURE_ONLY == 1 ) && ( configENABLE_TRUSTZONE == 1 ) ) + #error TrustZone needs to be disabled in order to run FreeRTOS on the Secure Side. +#endif +/*-----------------------------------------------------------*/ + +/** + * @brief Constants required to manipulate the NVIC. + */ +#define portNVIC_SYSTICK_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000e010 ) ) +#define portNVIC_SYSTICK_LOAD_REG ( *( ( volatile uint32_t * ) 0xe000e014 ) ) +#define portNVIC_SYSTICK_CURRENT_VALUE_REG ( *( ( volatile uint32_t * ) 0xe000e018 ) ) +#define portNVIC_SHPR3_REG ( *( ( volatile uint32_t * ) 0xe000ed20 ) ) +#define portNVIC_SYSTICK_ENABLE_BIT ( 1UL << 0UL ) +#define portNVIC_SYSTICK_INT_BIT ( 1UL << 1UL ) +#define portNVIC_SYSTICK_COUNT_FLAG_BIT ( 1UL << 16UL ) +#define portMIN_INTERRUPT_PRIORITY ( 255UL ) +#define portNVIC_PENDSV_PRI ( portMIN_INTERRUPT_PRIORITY << 16UL ) +#define portNVIC_SYSTICK_PRI ( portMIN_INTERRUPT_PRIORITY << 24UL ) +#ifndef configSYSTICK_CLOCK_HZ + #define configSYSTICK_CLOCK_HZ configCPU_CLOCK_HZ + /* Ensure the SysTick is clocked at the same frequency as the core. */ + #define portNVIC_SYSTICK_CLK_BIT ( 1UL << 2UL ) +#else + +/* The way the SysTick is clocked is not modified in case it is not the + * same a the core. */ + #define portNVIC_SYSTICK_CLK_BIT ( 0 ) +#endif +/*-----------------------------------------------------------*/ + +/** + * @brief Constants required to manipulate the SCB. + */ +#define portSCB_SYS_HANDLER_CTRL_STATE_REG ( *( volatile uint32_t * ) 0xe000ed24 ) +#define portSCB_MEM_FAULT_ENABLE_BIT ( 1UL << 16UL ) +/*-----------------------------------------------------------*/ + +/** + * @brief Constants required to manipulate the FPU. + */ +#define portCPACR ( ( volatile uint32_t * ) 0xe000ed88 ) /* Coprocessor Access Control Register. */ +#define portCPACR_CP10_VALUE ( 3UL ) +#define portCPACR_CP11_VALUE portCPACR_CP10_VALUE +#define portCPACR_CP10_POS ( 20UL ) +#define portCPACR_CP11_POS ( 22UL ) + +#define portFPCCR ( ( volatile uint32_t * ) 0xe000ef34 ) /* Floating Point Context Control Register. */ +#define portFPCCR_ASPEN_POS ( 31UL ) +#define portFPCCR_ASPEN_MASK ( 1UL << portFPCCR_ASPEN_POS ) +#define portFPCCR_LSPEN_POS ( 30UL ) +#define portFPCCR_LSPEN_MASK ( 1UL << portFPCCR_LSPEN_POS ) +/*-----------------------------------------------------------*/ + +/** + * @brief Constants required to manipulate the MPU. + */ +#define portMPU_TYPE_REG ( *( ( volatile uint32_t * ) 0xe000ed90 ) ) +#define portMPU_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000ed94 ) ) +#define portMPU_RNR_REG ( *( ( volatile uint32_t * ) 0xe000ed98 ) ) + +#define portMPU_RBAR_REG ( *( ( volatile uint32_t * ) 0xe000ed9c ) ) +#define portMPU_RLAR_REG ( *( ( volatile uint32_t * ) 0xe000eda0 ) ) + +#define portMPU_RBAR_A1_REG ( *( ( volatile uint32_t * ) 0xe000eda4 ) ) +#define portMPU_RLAR_A1_REG ( *( ( volatile uint32_t * ) 0xe000eda8 ) ) + +#define portMPU_RBAR_A2_REG ( *( ( volatile uint32_t * ) 0xe000edac ) ) +#define portMPU_RLAR_A2_REG ( *( ( volatile uint32_t * ) 0xe000edb0 ) ) + +#define portMPU_RBAR_A3_REG ( *( ( volatile uint32_t * ) 0xe000edb4 ) ) +#define portMPU_RLAR_A3_REG ( *( ( volatile uint32_t * ) 0xe000edb8 ) ) + +#define portMPU_MAIR0_REG ( *( ( volatile uint32_t * ) 0xe000edc0 ) ) +#define portMPU_MAIR1_REG ( *( ( volatile uint32_t * ) 0xe000edc4 ) ) + +#define portMPU_RBAR_ADDRESS_MASK ( 0xffffffe0 ) /* Must be 32-byte aligned. */ +#define portMPU_RLAR_ADDRESS_MASK ( 0xffffffe0 ) /* Must be 32-byte aligned. */ + +#define portMPU_MAIR_ATTR0_POS ( 0UL ) +#define portMPU_MAIR_ATTR0_MASK ( 0x000000ff ) + +#define portMPU_MAIR_ATTR1_POS ( 8UL ) +#define portMPU_MAIR_ATTR1_MASK ( 0x0000ff00 ) + +#define portMPU_MAIR_ATTR2_POS ( 16UL ) +#define portMPU_MAIR_ATTR2_MASK ( 0x00ff0000 ) + +#define portMPU_MAIR_ATTR3_POS ( 24UL ) +#define portMPU_MAIR_ATTR3_MASK ( 0xff000000 ) + +#define portMPU_MAIR_ATTR4_POS ( 0UL ) +#define portMPU_MAIR_ATTR4_MASK ( 0x000000ff ) + +#define portMPU_MAIR_ATTR5_POS ( 8UL ) +#define portMPU_MAIR_ATTR5_MASK ( 0x0000ff00 ) + +#define portMPU_MAIR_ATTR6_POS ( 16UL ) +#define portMPU_MAIR_ATTR6_MASK ( 0x00ff0000 ) + +#define portMPU_MAIR_ATTR7_POS ( 24UL ) +#define portMPU_MAIR_ATTR7_MASK ( 0xff000000 ) + +#define portMPU_RLAR_ATTR_INDEX0 ( 0UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX1 ( 1UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX2 ( 2UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX3 ( 3UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX4 ( 4UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX5 ( 5UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX6 ( 6UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX7 ( 7UL << 1UL ) + +#define portMPU_RLAR_REGION_ENABLE ( 1UL ) + +/* Enable privileged access to unmapped region. */ +#define portMPU_PRIV_BACKGROUND_ENABLE_BIT ( 1UL << 2UL ) + +/* Enable MPU. */ +#define portMPU_ENABLE_BIT ( 1UL << 0UL ) + +/* Expected value of the portMPU_TYPE register. */ +#define portEXPECTED_MPU_TYPE_VALUE ( 8UL << 8UL ) /* 8 regions, unified. */ +/*-----------------------------------------------------------*/ + +/** + * @brief The maximum 24-bit number. + * + * It is needed because the systick is a 24-bit counter. + */ +#define portMAX_24_BIT_NUMBER ( 0xffffffUL ) + +/** + * @brief A fiddle factor to estimate the number of SysTick counts that would + * have occurred while the SysTick counter is stopped during tickless idle + * calculations. + */ +#define portMISSED_COUNTS_FACTOR ( 45UL ) +/*-----------------------------------------------------------*/ + +/** + * @brief Constants required to set up the initial stack. + */ +#define portINITIAL_XPSR ( 0x01000000 ) + +#if ( configRUN_FREERTOS_SECURE_ONLY == 1 ) + +/** + * @brief Initial EXC_RETURN value. + * + * FF FF FF FD + * 1111 1111 1111 1111 1111 1111 1111 1101 + * + * Bit[6] - 1 --> The exception was taken from the Secure state. + * Bit[5] - 1 --> Do not skip stacking of additional state context. + * Bit[4] - 1 --> The PE did not allocate space on the stack for FP context. + * Bit[3] - 1 --> Return to the Thread mode. + * Bit[2] - 1 --> Restore registers from the process stack. + * Bit[1] - 0 --> Reserved, 0. + * Bit[0] - 1 --> The exception was taken to the Secure state. + */ + #define portINITIAL_EXC_RETURN ( 0xfffffffd ) +#else + +/** + * @brief Initial EXC_RETURN value. + * + * FF FF FF BC + * 1111 1111 1111 1111 1111 1111 1011 1100 + * + * Bit[6] - 0 --> The exception was taken from the Non-Secure state. + * Bit[5] - 1 --> Do not skip stacking of additional state context. + * Bit[4] - 1 --> The PE did not allocate space on the stack for FP context. + * Bit[3] - 1 --> Return to the Thread mode. + * Bit[2] - 1 --> Restore registers from the process stack. + * Bit[1] - 0 --> Reserved, 0. + * Bit[0] - 0 --> The exception was taken to the Non-Secure state. + */ + #define portINITIAL_EXC_RETURN ( 0xffffffbc ) +#endif /* configRUN_FREERTOS_SECURE_ONLY */ + +/** + * @brief CONTROL register privileged bit mask. + * + * Bit[0] in CONTROL register tells the privilege: + * Bit[0] = 0 ==> The task is privileged. + * Bit[0] = 1 ==> The task is not privileged. + */ +#define portCONTROL_PRIVILEGED_MASK ( 1UL << 0UL ) + +/** + * @brief Initial CONTROL register values. + */ +#define portINITIAL_CONTROL_UNPRIVILEGED ( 0x3 ) +#define portINITIAL_CONTROL_PRIVILEGED ( 0x2 ) + +/** + * @brief Let the user override the pre-loading of the initial LR with the + * address of prvTaskExitError() in case it messes up unwinding of the stack + * in the debugger. + */ +#ifdef configTASK_RETURN_ADDRESS + #define portTASK_RETURN_ADDRESS configTASK_RETURN_ADDRESS +#else + #define portTASK_RETURN_ADDRESS prvTaskExitError +#endif + +/** + * @brief If portPRELOAD_REGISTERS then registers will be given an initial value + * when a task is created. This helps in debugging at the cost of code size. + */ +#define portPRELOAD_REGISTERS 1 + +/** + * @brief A task is created without a secure context, and must call + * portALLOCATE_SECURE_CONTEXT() to give itself a secure context before it makes + * any secure calls. + */ +#define portNO_SECURE_CONTEXT 0 +/*-----------------------------------------------------------*/ + +/** + * @brief Used to catch tasks that attempt to return from their implementing + * function. + */ +static void prvTaskExitError( void ); + +#if ( configENABLE_MPU == 1 ) + +/** + * @brief Setup the Memory Protection Unit (MPU). + */ + static void prvSetupMPU( void ) PRIVILEGED_FUNCTION; +#endif /* configENABLE_MPU */ + +#if ( configENABLE_FPU == 1 ) + +/** + * @brief Setup the Floating Point Unit (FPU). + */ + static void prvSetupFPU( void ) PRIVILEGED_FUNCTION; +#endif /* configENABLE_FPU */ + +/** + * @brief Setup the timer to generate the tick interrupts. + * + * The implementation in this file is weak to allow application writers to + * change the timer used to generate the tick interrupt. + */ +void vPortSetupTimerInterrupt( void ) PRIVILEGED_FUNCTION; + +/** + * @brief Checks whether the current execution context is interrupt. + * + * @return pdTRUE if the current execution context is interrupt, pdFALSE + * otherwise. + */ +BaseType_t xPortIsInsideInterrupt( void ); + +/** + * @brief Yield the processor. + */ +void vPortYield( void ) PRIVILEGED_FUNCTION; + +/** + * @brief Enter critical section. + */ +void vPortEnterCritical( void ) PRIVILEGED_FUNCTION; + +/** + * @brief Exit from critical section. + */ +void vPortExitCritical( void ) PRIVILEGED_FUNCTION; + +/** + * @brief SysTick handler. + */ +void SysTick_Handler( void ) PRIVILEGED_FUNCTION; + +/** + * @brief C part of SVC handler. + */ +portDONT_DISCARD void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) PRIVILEGED_FUNCTION; +/*-----------------------------------------------------------*/ + +/** + * @brief Each task maintains its own interrupt status in the critical nesting + * variable. + */ +PRIVILEGED_DATA static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL; + +#if ( configENABLE_TRUSTZONE == 1 ) + +/** + * @brief Saved as part of the task context to indicate which context the + * task is using on the secure side. + */ + PRIVILEGED_DATA portDONT_DISCARD volatile SecureContextHandle_t xSecureContext = portNO_SECURE_CONTEXT; +#endif /* configENABLE_TRUSTZONE */ + +#if ( configUSE_TICKLESS_IDLE == 1 ) + +/** + * @brief The number of SysTick increments that make up one tick period. + */ + PRIVILEGED_DATA static uint32_t ulTimerCountsForOneTick = 0; + +/** + * @brief The maximum number of tick periods that can be suppressed is + * limited by the 24 bit resolution of the SysTick timer. + */ + PRIVILEGED_DATA static uint32_t xMaximumPossibleSuppressedTicks = 0; + +/** + * @brief Compensate for the CPU cycles that pass while the SysTick is + * stopped (low power functionality only). + */ + PRIVILEGED_DATA static uint32_t ulStoppedTimerCompensation = 0; +#endif /* configUSE_TICKLESS_IDLE */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_TICKLESS_IDLE == 1 ) + __attribute__( ( weak ) ) void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ) + { + uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements; + TickType_t xModifiableIdleTime; + + /* Make sure the SysTick reload value does not overflow the counter. */ + if( xExpectedIdleTime > xMaximumPossibleSuppressedTicks ) + { + xExpectedIdleTime = xMaximumPossibleSuppressedTicks; + } + + /* Stop the SysTick momentarily. The time the SysTick is stopped for is + * accounted for as best it can be, but using the tickless mode will + * inevitably result in some tiny drift of the time maintained by the + * kernel with respect to calendar time. */ + portNVIC_SYSTICK_CTRL_REG &= ~portNVIC_SYSTICK_ENABLE_BIT; + + /* Calculate the reload value required to wait xExpectedIdleTime + * tick periods. -1 is used because this code will execute part way + * through one of the tick periods. */ + ulReloadValue = portNVIC_SYSTICK_CURRENT_VALUE_REG + ( ulTimerCountsForOneTick * ( xExpectedIdleTime - 1UL ) ); + + if( ulReloadValue > ulStoppedTimerCompensation ) + { + ulReloadValue -= ulStoppedTimerCompensation; + } + + /* Enter a critical section but don't use the taskENTER_CRITICAL() + * method as that will mask interrupts that should exit sleep mode. */ + __asm volatile ( "cpsid i" ::: "memory" ); + __asm volatile ( "dsb" ); + __asm volatile ( "isb" ); + + /* If a context switch is pending or a task is waiting for the scheduler + * to be un-suspended then abandon the low power entry. */ + if( eTaskConfirmSleepModeStatus() == eAbortSleep ) + { + /* Restart from whatever is left in the count register to complete + * this tick period. */ + portNVIC_SYSTICK_LOAD_REG = portNVIC_SYSTICK_CURRENT_VALUE_REG; + + /* Restart SysTick. */ + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + + /* Reset the reload register to the value required for normal tick + * periods. */ + portNVIC_SYSTICK_LOAD_REG = ulTimerCountsForOneTick - 1UL; + + /* Re-enable interrupts - see comments above the cpsid instruction() + * above. */ + __asm volatile ( "cpsie i" ::: "memory" ); + } + else + { + /* Set the new reload value. */ + portNVIC_SYSTICK_LOAD_REG = ulReloadValue; + + /* Clear the SysTick count flag and set the count value back to + * zero. */ + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + + /* Restart SysTick. */ + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + + /* Sleep until something happens. configPRE_SLEEP_PROCESSING() can + * set its parameter to 0 to indicate that its implementation + * contains its own wait for interrupt or wait for event + * instruction, and so wfi should not be executed again. However, + * the original expected idle time variable must remain unmodified, + * so a copy is taken. */ + xModifiableIdleTime = xExpectedIdleTime; + configPRE_SLEEP_PROCESSING( xModifiableIdleTime ); + + if( xModifiableIdleTime > 0 ) + { + __asm volatile ( "dsb" ::: "memory" ); + __asm volatile ( "wfi" ); + __asm volatile ( "isb" ); + } + + configPOST_SLEEP_PROCESSING( xExpectedIdleTime ); + + /* Re-enable interrupts to allow the interrupt that brought the MCU + * out of sleep mode to execute immediately. See comments above + * the cpsid instruction above. */ + __asm volatile ( "cpsie i" ::: "memory" ); + __asm volatile ( "dsb" ); + __asm volatile ( "isb" ); + + /* Disable interrupts again because the clock is about to be stopped + * and interrupts that execute while the clock is stopped will + * increase any slippage between the time maintained by the RTOS and + * calendar time. */ + __asm volatile ( "cpsid i" ::: "memory" ); + __asm volatile ( "dsb" ); + __asm volatile ( "isb" ); + + /* Disable the SysTick clock without reading the + * portNVIC_SYSTICK_CTRL_REG register to ensure the + * portNVIC_SYSTICK_COUNT_FLAG_BIT is not cleared if it is set. + * Again, the time the SysTick is stopped for is accounted for as + * best it can be, but using the tickless mode will inevitably + * result in some tiny drift of the time maintained by the kernel + * with respect to calendar time*/ + portNVIC_SYSTICK_CTRL_REG = ( portNVIC_SYSTICK_CLK_BIT | portNVIC_SYSTICK_INT_BIT ); + + /* Determine if the SysTick clock has already counted to zero and + * been set back to the current reload value (the reload back being + * correct for the entire expected idle time) or if the SysTick is + * yet to count to zero (in which case an interrupt other than the + * SysTick must have brought the system out of sleep mode). */ + if( ( portNVIC_SYSTICK_CTRL_REG & portNVIC_SYSTICK_COUNT_FLAG_BIT ) != 0 ) + { + uint32_t ulCalculatedLoadValue; + + /* The tick interrupt is already pending, and the SysTick count + * reloaded with ulReloadValue. Reset the + * portNVIC_SYSTICK_LOAD_REG with whatever remains of this tick + * period. */ + ulCalculatedLoadValue = ( ulTimerCountsForOneTick - 1UL ) - ( ulReloadValue - portNVIC_SYSTICK_CURRENT_VALUE_REG ); + + /* Don't allow a tiny value, or values that have somehow + * underflowed because the post sleep hook did something + * that took too long. */ + if( ( ulCalculatedLoadValue < ulStoppedTimerCompensation ) || ( ulCalculatedLoadValue > ulTimerCountsForOneTick ) ) + { + ulCalculatedLoadValue = ( ulTimerCountsForOneTick - 1UL ); + } + + portNVIC_SYSTICK_LOAD_REG = ulCalculatedLoadValue; + + /* As the pending tick will be processed as soon as this + * function exits, the tick value maintained by the tick is + * stepped forward by one less than the time spent waiting. */ + ulCompleteTickPeriods = xExpectedIdleTime - 1UL; + } + else + { + /* Something other than the tick interrupt ended the sleep. + * Work out how long the sleep lasted rounded to complete tick + * periods (not the ulReload value which accounted for part + * ticks). */ + ulCompletedSysTickDecrements = ( xExpectedIdleTime * ulTimerCountsForOneTick ) - portNVIC_SYSTICK_CURRENT_VALUE_REG; + + /* How many complete tick periods passed while the processor + * was waiting? */ + ulCompleteTickPeriods = ulCompletedSysTickDecrements / ulTimerCountsForOneTick; + + /* The reload value is set to whatever fraction of a single tick + * period remains. */ + portNVIC_SYSTICK_LOAD_REG = ( ( ulCompleteTickPeriods + 1UL ) * ulTimerCountsForOneTick ) - ulCompletedSysTickDecrements; + } + + /* Restart SysTick so it runs from portNVIC_SYSTICK_LOAD_REG + * again, then set portNVIC_SYSTICK_LOAD_REG back to its standard + * value. */ + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + vTaskStepTick( ulCompleteTickPeriods ); + portNVIC_SYSTICK_LOAD_REG = ulTimerCountsForOneTick - 1UL; + + /* Exit with interrupts enabled. */ + __asm volatile ( "cpsie i" ::: "memory" ); + } + } +#endif /* configUSE_TICKLESS_IDLE */ +/*-----------------------------------------------------------*/ + +__attribute__( ( weak ) ) void vPortSetupTimerInterrupt( void ) /* PRIVILEGED_FUNCTION */ +{ + /* Calculate the constants required to configure the tick interrupt. */ + #if ( configUSE_TICKLESS_IDLE == 1 ) + { + ulTimerCountsForOneTick = ( configSYSTICK_CLOCK_HZ / configTICK_RATE_HZ ); + xMaximumPossibleSuppressedTicks = portMAX_24_BIT_NUMBER / ulTimerCountsForOneTick; + ulStoppedTimerCompensation = portMISSED_COUNTS_FACTOR / ( configCPU_CLOCK_HZ / configSYSTICK_CLOCK_HZ ); + } + #endif /* configUSE_TICKLESS_IDLE */ + + /* Stop and reset the SysTick. */ + portNVIC_SYSTICK_CTRL_REG = 0UL; + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + + /* Configure SysTick to interrupt at the requested rate. */ + portNVIC_SYSTICK_LOAD_REG = ( configSYSTICK_CLOCK_HZ / configTICK_RATE_HZ ) - 1UL; + portNVIC_SYSTICK_CTRL_REG = portNVIC_SYSTICK_CLK_BIT | portNVIC_SYSTICK_INT_BIT | portNVIC_SYSTICK_ENABLE_BIT; +} +/*-----------------------------------------------------------*/ + +static void prvTaskExitError( void ) +{ + volatile uint32_t ulDummy = 0UL; + + /* A function that implements a task must not exit or attempt to return to + * its caller as there is nothing to return to. If a task wants to exit it + * should instead call vTaskDelete( NULL ). Artificially force an assert() + * to be triggered if configASSERT() is defined, then stop here so + * application writers can catch the error. */ + configASSERT( ulCriticalNesting == ~0UL ); + portDISABLE_INTERRUPTS(); + + while( ulDummy == 0 ) + { + /* This file calls prvTaskExitError() after the scheduler has been + * started to remove a compiler warning about the function being + * defined but never called. ulDummy is used purely to quieten other + * warnings about code appearing after this function is called - making + * ulDummy volatile makes the compiler think the function could return + * and therefore not output an 'unreachable code' warning for code that + * appears after it. */ + } +} +/*-----------------------------------------------------------*/ + +#if ( configENABLE_MPU == 1 ) + static void prvSetupMPU( void ) /* PRIVILEGED_FUNCTION */ + { + #if defined( __ARMCC_VERSION ) + + /* Declaration when these variable are defined in code instead of being + * exported from linker scripts. */ + extern uint32_t * __privileged_functions_start__; + extern uint32_t * __privileged_functions_end__; + extern uint32_t * __syscalls_flash_start__; + extern uint32_t * __syscalls_flash_end__; + extern uint32_t * __unprivileged_flash_start__; + extern uint32_t * __unprivileged_flash_end__; + extern uint32_t * __privileged_sram_start__; + extern uint32_t * __privileged_sram_end__; + #else /* if defined( __ARMCC_VERSION ) */ + /* Declaration when these variable are exported from linker scripts. */ + extern uint32_t __privileged_functions_start__[]; + extern uint32_t __privileged_functions_end__[]; + extern uint32_t __syscalls_flash_start__[]; + extern uint32_t __syscalls_flash_end__[]; + extern uint32_t __unprivileged_flash_start__[]; + extern uint32_t __unprivileged_flash_end__[]; + extern uint32_t __privileged_sram_start__[]; + extern uint32_t __privileged_sram_end__[]; + #endif /* defined( __ARMCC_VERSION ) */ + + /* Check that the MPU is present. */ + if( portMPU_TYPE_REG == portEXPECTED_MPU_TYPE_VALUE ) + { + /* MAIR0 - Index 0. */ + portMPU_MAIR0_REG |= ( ( portMPU_NORMAL_MEMORY_BUFFERABLE_CACHEABLE << portMPU_MAIR_ATTR0_POS ) & portMPU_MAIR_ATTR0_MASK ); + /* MAIR0 - Index 1. */ + portMPU_MAIR0_REG |= ( ( portMPU_DEVICE_MEMORY_nGnRE << portMPU_MAIR_ATTR1_POS ) & portMPU_MAIR_ATTR1_MASK ); + + /* Setup privileged flash as Read Only so that privileged tasks can + * read it but not modify. */ + portMPU_RNR_REG = portPRIVILEGED_FLASH_REGION; + portMPU_RBAR_REG = ( ( ( uint32_t ) __privileged_functions_start__ ) & portMPU_RBAR_ADDRESS_MASK ) | + ( portMPU_REGION_NON_SHAREABLE ) | + ( portMPU_REGION_PRIVILEGED_READ_ONLY ); + portMPU_RLAR_REG = ( ( ( uint32_t ) __privileged_functions_end__ ) & portMPU_RLAR_ADDRESS_MASK ) | + ( portMPU_RLAR_ATTR_INDEX0 ) | + ( portMPU_RLAR_REGION_ENABLE ); + + /* Setup unprivileged flash as Read Only by both privileged and + * unprivileged tasks. All tasks can read it but no-one can modify. */ + portMPU_RNR_REG = portUNPRIVILEGED_FLASH_REGION; + portMPU_RBAR_REG = ( ( ( uint32_t ) __unprivileged_flash_start__ ) & portMPU_RBAR_ADDRESS_MASK ) | + ( portMPU_REGION_NON_SHAREABLE ) | + ( portMPU_REGION_READ_ONLY ); + portMPU_RLAR_REG = ( ( ( uint32_t ) __unprivileged_flash_end__ ) & portMPU_RLAR_ADDRESS_MASK ) | + ( portMPU_RLAR_ATTR_INDEX0 ) | + ( portMPU_RLAR_REGION_ENABLE ); + + /* Setup unprivileged syscalls flash as Read Only by both privileged + * and unprivileged tasks. All tasks can read it but no-one can modify. */ + portMPU_RNR_REG = portUNPRIVILEGED_SYSCALLS_REGION; + portMPU_RBAR_REG = ( ( ( uint32_t ) __syscalls_flash_start__ ) & portMPU_RBAR_ADDRESS_MASK ) | + ( portMPU_REGION_NON_SHAREABLE ) | + ( portMPU_REGION_READ_ONLY ); + portMPU_RLAR_REG = ( ( ( uint32_t ) __syscalls_flash_end__ ) & portMPU_RLAR_ADDRESS_MASK ) | + ( portMPU_RLAR_ATTR_INDEX0 ) | + ( portMPU_RLAR_REGION_ENABLE ); + + /* Setup RAM containing kernel data for privileged access only. */ + portMPU_RNR_REG = portPRIVILEGED_RAM_REGION; + portMPU_RBAR_REG = ( ( ( uint32_t ) __privileged_sram_start__ ) & portMPU_RBAR_ADDRESS_MASK ) | + ( portMPU_REGION_NON_SHAREABLE ) | + ( portMPU_REGION_PRIVILEGED_READ_WRITE ) | + ( portMPU_REGION_EXECUTE_NEVER ); + portMPU_RLAR_REG = ( ( ( uint32_t ) __privileged_sram_end__ ) & portMPU_RLAR_ADDRESS_MASK ) | + ( portMPU_RLAR_ATTR_INDEX0 ) | + ( portMPU_RLAR_REGION_ENABLE ); + + /* Enable mem fault. */ + portSCB_SYS_HANDLER_CTRL_STATE_REG |= portSCB_MEM_FAULT_ENABLE_BIT; + + /* Enable MPU with privileged background access i.e. unmapped + * regions have privileged access. */ + portMPU_CTRL_REG |= ( portMPU_PRIV_BACKGROUND_ENABLE_BIT | portMPU_ENABLE_BIT ); + } + } +#endif /* configENABLE_MPU */ +/*-----------------------------------------------------------*/ + +#if ( configENABLE_FPU == 1 ) + static void prvSetupFPU( void ) /* PRIVILEGED_FUNCTION */ + { + #if ( configENABLE_TRUSTZONE == 1 ) + { + /* Enable non-secure access to the FPU. */ + SecureInit_EnableNSFPUAccess(); + } + #endif /* configENABLE_TRUSTZONE */ + + /* CP10 = 11 ==> Full access to FPU i.e. both privileged and + * unprivileged code should be able to access FPU. CP11 should be + * programmed to the same value as CP10. */ + *( portCPACR ) |= ( ( portCPACR_CP10_VALUE << portCPACR_CP10_POS ) | + ( portCPACR_CP11_VALUE << portCPACR_CP11_POS ) + ); + + /* ASPEN = 1 ==> Hardware should automatically preserve floating point + * context on exception entry and restore on exception return. + * LSPEN = 1 ==> Enable lazy context save of FP state. */ + *( portFPCCR ) |= ( portFPCCR_ASPEN_MASK | portFPCCR_LSPEN_MASK ); + } +#endif /* configENABLE_FPU */ +/*-----------------------------------------------------------*/ + +void vPortYield( void ) /* PRIVILEGED_FUNCTION */ +{ + /* Set a PendSV to request a context switch. */ + portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; + + /* Barriers are normally not required but do ensure the code is + * completely within the specified behaviour for the architecture. */ + __asm volatile ( "dsb" ::: "memory" ); + __asm volatile ( "isb" ); +} +/*-----------------------------------------------------------*/ + +void vPortEnterCritical( void ) /* PRIVILEGED_FUNCTION */ +{ + portDISABLE_INTERRUPTS(); + ulCriticalNesting++; + + /* Barriers are normally not required but do ensure the code is + * completely within the specified behaviour for the architecture. */ + __asm volatile ( "dsb" ::: "memory" ); + __asm volatile ( "isb" ); +} +/*-----------------------------------------------------------*/ + +void vPortExitCritical( void ) /* PRIVILEGED_FUNCTION */ +{ + configASSERT( ulCriticalNesting ); + ulCriticalNesting--; + + if( ulCriticalNesting == 0 ) + { + portENABLE_INTERRUPTS(); + } +} +/*-----------------------------------------------------------*/ + +void SysTick_Handler( void ) /* PRIVILEGED_FUNCTION */ +{ + uint32_t ulPreviousMask; + + ulPreviousMask = portSET_INTERRUPT_MASK_FROM_ISR(); + { + /* Increment the RTOS tick. */ + if( xTaskIncrementTick() != pdFALSE ) + { + /* Pend a context switch. */ + portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; + } + } + portCLEAR_INTERRUPT_MASK_FROM_ISR( ulPreviousMask ); +} +/*-----------------------------------------------------------*/ + +void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) /* PRIVILEGED_FUNCTION portDONT_DISCARD */ +{ + #if ( configENABLE_MPU == 1 ) + #if defined( __ARMCC_VERSION ) + + /* Declaration when these variable are defined in code instead of being + * exported from linker scripts. */ + extern uint32_t * __syscalls_flash_start__; + extern uint32_t * __syscalls_flash_end__; + #else + /* Declaration when these variable are exported from linker scripts. */ + extern uint32_t __syscalls_flash_start__[]; + extern uint32_t __syscalls_flash_end__[]; + #endif /* defined( __ARMCC_VERSION ) */ + #endif /* configENABLE_MPU */ + + uint32_t ulPC; + + #if ( configENABLE_TRUSTZONE == 1 ) + uint32_t ulR0, ulR1; + extern TaskHandle_t pxCurrentTCB; + #if ( configENABLE_MPU == 1 ) + uint32_t ulControl, ulIsTaskPrivileged; + #endif /* configENABLE_MPU */ + #endif /* configENABLE_TRUSTZONE */ + uint8_t ucSVCNumber; + + /* Register are stored on the stack in the following order - R0, R1, R2, R3, + * R12, LR, PC, xPSR. */ + ulPC = pulCallerStackAddress[ 6 ]; + ucSVCNumber = ( ( uint8_t * ) ulPC )[ -2 ]; + + switch( ucSVCNumber ) + { + #if ( configENABLE_TRUSTZONE == 1 ) + case portSVC_ALLOCATE_SECURE_CONTEXT: + + /* R0 contains the stack size passed as parameter to the + * vPortAllocateSecureContext function. */ + ulR0 = pulCallerStackAddress[ 0 ]; + + #if ( configENABLE_MPU == 1 ) + { + /* Read the CONTROL register value. */ + __asm volatile ( "mrs %0, control" : "=r" ( ulControl ) ); + + /* The task that raised the SVC is privileged if Bit[0] + * in the CONTROL register is 0. */ + ulIsTaskPrivileged = ( ( ulControl & portCONTROL_PRIVILEGED_MASK ) == 0 ); + + /* Allocate and load a context for the secure task. */ + xSecureContext = SecureContext_AllocateContext( ulR0, ulIsTaskPrivileged, pxCurrentTCB ); + } + #else /* if ( configENABLE_MPU == 1 ) */ + { + /* Allocate and load a context for the secure task. */ + xSecureContext = SecureContext_AllocateContext( ulR0, pxCurrentTCB ); + } + #endif /* configENABLE_MPU */ + + configASSERT( xSecureContext != securecontextINVALID_CONTEXT_ID ); + SecureContext_LoadContext( xSecureContext, pxCurrentTCB ); + break; + + case portSVC_FREE_SECURE_CONTEXT: + /* R0 contains TCB being freed and R1 contains the secure + * context handle to be freed. */ + ulR0 = pulCallerStackAddress[ 0 ]; + ulR1 = pulCallerStackAddress[ 1 ]; + + /* Free the secure context. */ + SecureContext_FreeContext( ( SecureContextHandle_t ) ulR1, ( void * ) ulR0 ); + break; + #endif /* configENABLE_TRUSTZONE */ + + case portSVC_START_SCHEDULER: + #if ( configENABLE_TRUSTZONE == 1 ) + { + /* De-prioritize the non-secure exceptions so that the + * non-secure pendSV runs at the lowest priority. */ + SecureInit_DePrioritizeNSExceptions(); + + /* Initialize the secure context management system. */ + SecureContext_Init(); + } + #endif /* configENABLE_TRUSTZONE */ + + #if ( configENABLE_FPU == 1 ) + { + /* Setup the Floating Point Unit (FPU). */ + prvSetupFPU(); + } + #endif /* configENABLE_FPU */ + + /* Setup the context of the first task so that the first task starts + * executing. */ + vRestoreContextOfFirstTask(); + break; + + #if ( configENABLE_MPU == 1 ) + case portSVC_RAISE_PRIVILEGE: + + /* Only raise the privilege, if the svc was raised from any of + * the system calls. */ + if( ( ulPC >= ( uint32_t ) __syscalls_flash_start__ ) && + ( ulPC <= ( uint32_t ) __syscalls_flash_end__ ) ) + { + vRaisePrivilege(); + } + break; + #endif /* configENABLE_MPU */ + + default: + /* Incorrect SVC call. */ + configASSERT( pdFALSE ); + } +} +/*-----------------------------------------------------------*/ +/* *INDENT-OFF* */ +#if ( configENABLE_MPU == 1 ) + StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack, + StackType_t * pxEndOfStack, + TaskFunction_t pxCode, + void * pvParameters, + BaseType_t xRunPrivileged ) /* PRIVILEGED_FUNCTION */ +#else + StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack, + StackType_t * pxEndOfStack, + TaskFunction_t pxCode, + void * pvParameters ) /* PRIVILEGED_FUNCTION */ +#endif /* configENABLE_MPU */ +/* *INDENT-ON* */ +{ + /* Simulate the stack frame as it would be created by a context switch + * interrupt. */ + #if ( portPRELOAD_REGISTERS == 0 ) + { + pxTopOfStack--; /* Offset added to account for the way the MCU uses the stack on entry/exit of interrupts. */ + *pxTopOfStack = portINITIAL_XPSR; /* xPSR */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxCode; /* PC */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) portTASK_RETURN_ADDRESS; /* LR */ + pxTopOfStack -= 5; /* R12, R3, R2 and R1. */ + *pxTopOfStack = ( StackType_t ) pvParameters; /* R0 */ + pxTopOfStack -= 9; /* R11..R4, EXC_RETURN. */ + *pxTopOfStack = portINITIAL_EXC_RETURN; + + #if ( configENABLE_MPU == 1 ) + { + pxTopOfStack--; + + if( xRunPrivileged == pdTRUE ) + { + *pxTopOfStack = portINITIAL_CONTROL_PRIVILEGED; /* Slot used to hold this task's CONTROL value. */ + } + else + { + *pxTopOfStack = portINITIAL_CONTROL_UNPRIVILEGED; /* Slot used to hold this task's CONTROL value. */ + } + } + #endif /* configENABLE_MPU */ + + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxEndOfStack; /* Slot used to hold this task's PSPLIM value. */ + + #if ( configENABLE_TRUSTZONE == 1 ) + { + pxTopOfStack--; + *pxTopOfStack = portNO_SECURE_CONTEXT; /* Slot used to hold this task's xSecureContext value. */ + } + #endif /* configENABLE_TRUSTZONE */ + } + #else /* portPRELOAD_REGISTERS */ + { + pxTopOfStack--; /* Offset added to account for the way the MCU uses the stack on entry/exit of interrupts. */ + *pxTopOfStack = portINITIAL_XPSR; /* xPSR */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxCode; /* PC */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) portTASK_RETURN_ADDRESS; /* LR */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x12121212UL; /* R12 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x03030303UL; /* R3 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x02020202UL; /* R2 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x01010101UL; /* R1 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pvParameters; /* R0 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x11111111UL; /* R11 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x10101010UL; /* R10 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x09090909UL; /* R09 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x08080808UL; /* R08 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x07070707UL; /* R07 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x06060606UL; /* R06 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x05050505UL; /* R05 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x04040404UL; /* R04 */ + pxTopOfStack--; + *pxTopOfStack = portINITIAL_EXC_RETURN; /* EXC_RETURN */ + + #if ( configENABLE_MPU == 1 ) + { + pxTopOfStack--; + + if( xRunPrivileged == pdTRUE ) + { + *pxTopOfStack = portINITIAL_CONTROL_PRIVILEGED; /* Slot used to hold this task's CONTROL value. */ + } + else + { + *pxTopOfStack = portINITIAL_CONTROL_UNPRIVILEGED; /* Slot used to hold this task's CONTROL value. */ + } + } + #endif /* configENABLE_MPU */ + + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxEndOfStack; /* Slot used to hold this task's PSPLIM value. */ + + #if ( configENABLE_TRUSTZONE == 1 ) + { + pxTopOfStack--; + *pxTopOfStack = portNO_SECURE_CONTEXT; /* Slot used to hold this task's xSecureContext value. */ + } + #endif /* configENABLE_TRUSTZONE */ + } + #endif /* portPRELOAD_REGISTERS */ + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) /* PRIVILEGED_FUNCTION */ +{ + /* Make PendSV, CallSV and SysTick the same priority as the kernel. */ + portNVIC_SHPR3_REG |= portNVIC_PENDSV_PRI; + portNVIC_SHPR3_REG |= portNVIC_SYSTICK_PRI; + + #if ( configENABLE_MPU == 1 ) + { + /* Setup the Memory Protection Unit (MPU). */ + prvSetupMPU(); + } + #endif /* configENABLE_MPU */ + + /* Start the timer that generates the tick ISR. Interrupts are disabled + * here already. */ + vPortSetupTimerInterrupt(); + + /* Initialize the critical nesting count ready for the first task. */ + ulCriticalNesting = 0; + + /* Start the first task. */ + vStartFirstTask(); + + /* Should never get here as the tasks will now be executing. Call the task + * exit error function to prevent compiler warnings about a static function + * not being called in the case that the application writer overrides this + * functionality by defining configTASK_RETURN_ADDRESS. Call + * vTaskSwitchContext() so link time optimization does not remove the + * symbol. */ + vTaskSwitchContext(); + prvTaskExitError(); + + /* Should not get here. */ + return 0; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */ +{ + /* Not implemented in ports where there is nothing to return to. + * Artificially force an assert. */ + configASSERT( ulCriticalNesting == 1000UL ); +} +/*-----------------------------------------------------------*/ + +#if ( configENABLE_MPU == 1 ) + void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings, + const struct xMEMORY_REGION * const xRegions, + StackType_t * pxBottomOfStack, + uint32_t ulStackDepth ) + { + uint32_t ulRegionStartAddress, ulRegionEndAddress, ulRegionNumber; + int32_t lIndex = 0; + + #if defined( __ARMCC_VERSION ) + + /* Declaration when these variable are defined in code instead of being + * exported from linker scripts. */ + extern uint32_t * __privileged_sram_start__; + extern uint32_t * __privileged_sram_end__; + #else + /* Declaration when these variable are exported from linker scripts. */ + extern uint32_t __privileged_sram_start__[]; + extern uint32_t __privileged_sram_end__[]; + #endif /* defined( __ARMCC_VERSION ) */ + + /* Setup MAIR0. */ + xMPUSettings->ulMAIR0 = ( ( portMPU_NORMAL_MEMORY_BUFFERABLE_CACHEABLE << portMPU_MAIR_ATTR0_POS ) & portMPU_MAIR_ATTR0_MASK ); + xMPUSettings->ulMAIR0 |= ( ( portMPU_DEVICE_MEMORY_nGnRE << portMPU_MAIR_ATTR1_POS ) & portMPU_MAIR_ATTR1_MASK ); + + /* This function is called automatically when the task is created - in + * which case the stack region parameters will be valid. At all other + * times the stack parameters will not be valid and it is assumed that + * the stack region has already been configured. */ + if( ulStackDepth > 0 ) + { + ulRegionStartAddress = ( uint32_t ) pxBottomOfStack; + ulRegionEndAddress = ( uint32_t ) pxBottomOfStack + ( ulStackDepth * ( uint32_t ) sizeof( StackType_t ) ) - 1; + + /* If the stack is within the privileged SRAM, do not protect it + * using a separate MPU region. This is needed because privileged + * SRAM is already protected using an MPU region and ARMv8-M does + * not allow overlapping MPU regions. */ + if( ( ulRegionStartAddress >= ( uint32_t ) __privileged_sram_start__ ) && + ( ulRegionEndAddress <= ( uint32_t ) __privileged_sram_end__ ) ) + { + xMPUSettings->xRegionsSettings[ 0 ].ulRBAR = 0; + xMPUSettings->xRegionsSettings[ 0 ].ulRLAR = 0; + } + else + { + /* Define the region that allows access to the stack. */ + ulRegionStartAddress &= portMPU_RBAR_ADDRESS_MASK; + ulRegionEndAddress &= portMPU_RLAR_ADDRESS_MASK; + + xMPUSettings->xRegionsSettings[ 0 ].ulRBAR = ( ulRegionStartAddress ) | + ( portMPU_REGION_NON_SHAREABLE ) | + ( portMPU_REGION_READ_WRITE ) | + ( portMPU_REGION_EXECUTE_NEVER ); + + xMPUSettings->xRegionsSettings[ 0 ].ulRLAR = ( ulRegionEndAddress ) | + ( portMPU_RLAR_ATTR_INDEX0 ) | + ( portMPU_RLAR_REGION_ENABLE ); + } + } + + /* User supplied configurable regions. */ + for( ulRegionNumber = 1; ulRegionNumber <= portNUM_CONFIGURABLE_REGIONS; ulRegionNumber++ ) + { + /* If xRegions is NULL i.e. the task has not specified any MPU + * region, the else part ensures that all the configurable MPU + * regions are invalidated. */ + if( ( xRegions != NULL ) && ( xRegions[ lIndex ].ulLengthInBytes > 0UL ) ) + { + /* Translate the generic region definition contained in xRegions + * into the ARMv8 specific MPU settings that are then stored in + * xMPUSettings. */ + ulRegionStartAddress = ( ( uint32_t ) xRegions[ lIndex ].pvBaseAddress ) & portMPU_RBAR_ADDRESS_MASK; + ulRegionEndAddress = ( uint32_t ) xRegions[ lIndex ].pvBaseAddress + xRegions[ lIndex ].ulLengthInBytes - 1; + ulRegionEndAddress &= portMPU_RLAR_ADDRESS_MASK; + + /* Start address. */ + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRBAR = ( ulRegionStartAddress ) | + ( portMPU_REGION_NON_SHAREABLE ); + + /* RO/RW. */ + if( ( xRegions[ lIndex ].ulParameters & tskMPU_REGION_READ_ONLY ) != 0 ) + { + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRBAR |= ( portMPU_REGION_READ_ONLY ); + } + else + { + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRBAR |= ( portMPU_REGION_READ_WRITE ); + } + + /* XN. */ + if( ( xRegions[ lIndex ].ulParameters & tskMPU_REGION_EXECUTE_NEVER ) != 0 ) + { + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRBAR |= ( portMPU_REGION_EXECUTE_NEVER ); + } + + /* End Address. */ + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRLAR = ( ulRegionEndAddress ) | + ( portMPU_RLAR_REGION_ENABLE ); + + /* Normal memory/ Device memory. */ + if( ( xRegions[ lIndex ].ulParameters & tskMPU_REGION_DEVICE_MEMORY ) != 0 ) + { + /* Attr1 in MAIR0 is configured as device memory. */ + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRLAR |= portMPU_RLAR_ATTR_INDEX1; + } + else + { + /* Attr1 in MAIR0 is configured as normal memory. */ + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRLAR |= portMPU_RLAR_ATTR_INDEX0; + } + } + else + { + /* Invalidate the region. */ + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRBAR = 0UL; + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRLAR = 0UL; + } + + lIndex++; + } + } +#endif /* configENABLE_MPU */ +/*-----------------------------------------------------------*/ + +BaseType_t xPortIsInsideInterrupt( void ) +{ + uint32_t ulCurrentInterrupt; + BaseType_t xReturn; + + /* Obtain the number of the currently executing interrupt. Interrupt Program + * Status Register (IPSR) holds the exception number of the currently-executing + * exception or zero for Thread mode.*/ + __asm volatile ( "mrs %0, ipsr" : "=r" ( ulCurrentInterrupt )::"memory" ); + + if( ulCurrentInterrupt == 0 ) + { + xReturn = pdFALSE; + } + else + { + xReturn = pdTRUE; + } + + return xReturn; +} +/*-----------------------------------------------------------*/ diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM33/non_secure/portasm.c b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM33/non_secure/portasm.c new file mode 100644 index 0000000..4cb9a8e --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM33/non_secure/portasm.c @@ -0,0 +1,421 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* Standard includes. */ +#include + +/* Defining MPU_WRAPPERS_INCLUDED_FROM_API_FILE ensures that PRIVILEGED_FUNCTION + * is defined correctly and privileged functions are placed in correct sections. */ +#define MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +/* Portasm includes. */ +#include "portasm.h" + +/* MPU_WRAPPERS_INCLUDED_FROM_API_FILE is needed to be defined only for the + * header files. */ +#undef MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +void vRestoreContextOfFirstTask( void ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " .syntax unified \n" + " \n" + " ldr r2, pxCurrentTCBConst2 \n"/* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + " ldr r3, [r2] \n"/* Read pxCurrentTCB. */ + " ldr r0, [r3] \n"/* Read top of stack from TCB - The first item in pxCurrentTCB is the task top of stack. */ + " \n" + #if ( configENABLE_MPU == 1 ) + " dmb \n"/* Complete outstanding transfers before disabling MPU. */ + " ldr r2, xMPUCTRLConst2 \n"/* r2 = 0xe000ed94 [Location of MPU_CTRL]. */ + " ldr r4, [r2] \n"/* Read the value of MPU_CTRL. */ + " bic r4, #1 \n"/* r4 = r4 & ~1 i.e. Clear the bit 0 in r4. */ + " str r4, [r2] \n"/* Disable MPU. */ + " \n" + " adds r3, #4 \n"/* r3 = r3 + 4. r3 now points to MAIR0 in TCB. */ + " ldr r4, [r3] \n"/* r4 = *r3 i.e. r4 = MAIR0. */ + " ldr r2, xMAIR0Const2 \n"/* r2 = 0xe000edc0 [Location of MAIR0]. */ + " str r4, [r2] \n"/* Program MAIR0. */ + " ldr r2, xRNRConst2 \n"/* r2 = 0xe000ed98 [Location of RNR]. */ + " movs r4, #4 \n"/* r4 = 4. */ + " str r4, [r2] \n"/* Program RNR = 4. */ + " adds r3, #4 \n"/* r3 = r3 + 4. r3 now points to first RBAR in TCB. */ + " ldr r2, xRBARConst2 \n"/* r2 = 0xe000ed9c [Location of RBAR]. */ + " ldmia r3!, {r4-r11} \n"/* Read 4 set of RBAR/RLAR registers from TCB. */ + " stmia r2!, {r4-r11} \n"/* Write 4 set of RBAR/RLAR registers using alias registers. */ + " \n" + " ldr r2, xMPUCTRLConst2 \n"/* r2 = 0xe000ed94 [Location of MPU_CTRL]. */ + " ldr r4, [r2] \n"/* Read the value of MPU_CTRL. */ + " orr r4, #1 \n"/* r4 = r4 | 1 i.e. Set the bit 0 in r4. */ + " str r4, [r2] \n"/* Enable MPU. */ + " dsb \n"/* Force memory writes before continuing. */ + #endif /* configENABLE_MPU */ + " \n" + #if ( configENABLE_MPU == 1 ) + " ldm r0!, {r1-r4} \n"/* Read from stack - r1 = xSecureContext, r2 = PSPLIM, r3 = CONTROL and r4 = EXC_RETURN. */ + " ldr r5, xSecureContextConst2 \n" + " str r1, [r5] \n"/* Set xSecureContext to this task's value for the same. */ + " msr psplim, r2 \n"/* Set this task's PSPLIM value. */ + " msr control, r3 \n"/* Set this task's CONTROL value. */ + " adds r0, #32 \n"/* Discard everything up to r0. */ + " msr psp, r0 \n"/* This is now the new top of stack to use in the task. */ + " isb \n" + " mov r0, #0 \n" + " msr basepri, r0 \n"/* Ensure that interrupts are enabled when the first task starts. */ + " bx r4 \n"/* Finally, branch to EXC_RETURN. */ + #else /* configENABLE_MPU */ + " ldm r0!, {r1-r3} \n"/* Read from stack - r1 = xSecureContext, r2 = PSPLIM and r3 = EXC_RETURN. */ + " ldr r4, xSecureContextConst2 \n" + " str r1, [r4] \n"/* Set xSecureContext to this task's value for the same. */ + " msr psplim, r2 \n"/* Set this task's PSPLIM value. */ + " movs r1, #2 \n"/* r1 = 2. */ + " msr CONTROL, r1 \n"/* Switch to use PSP in the thread mode. */ + " adds r0, #32 \n"/* Discard everything up to r0. */ + " msr psp, r0 \n"/* This is now the new top of stack to use in the task. */ + " isb \n" + " mov r0, #0 \n" + " msr basepri, r0 \n"/* Ensure that interrupts are enabled when the first task starts. */ + " bx r3 \n"/* Finally, branch to EXC_RETURN. */ + #endif /* configENABLE_MPU */ + " \n" + " .align 4 \n" + "pxCurrentTCBConst2: .word pxCurrentTCB \n" + "xSecureContextConst2: .word xSecureContext \n" + #if ( configENABLE_MPU == 1 ) + "xMPUCTRLConst2: .word 0xe000ed94 \n" + "xMAIR0Const2: .word 0xe000edc0 \n" + "xRNRConst2: .word 0xe000ed98 \n" + "xRBARConst2: .word 0xe000ed9c \n" + #endif /* configENABLE_MPU */ + ); +} +/*-----------------------------------------------------------*/ + +BaseType_t xIsPrivileged( void ) /* __attribute__ (( naked )) */ +{ + __asm volatile + ( + " mrs r0, control \n"/* r0 = CONTROL. */ + " tst r0, #1 \n"/* Perform r0 & 1 (bitwise AND) and update the conditions flag. */ + " ite ne \n" + " movne r0, #0 \n"/* CONTROL[0]!=0. Return false to indicate that the processor is not privileged. */ + " moveq r0, #1 \n"/* CONTROL[0]==0. Return true to indicate that the processor is privileged. */ + " bx lr \n"/* Return. */ + " \n" + " .align 4 \n" + ::: "r0", "memory" + ); +} +/*-----------------------------------------------------------*/ + +void vRaisePrivilege( void ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " mrs r0, control \n"/* Read the CONTROL register. */ + " bic r0, #1 \n"/* Clear the bit 0. */ + " msr control, r0 \n"/* Write back the new CONTROL value. */ + " bx lr \n"/* Return to the caller. */ + ::: "r0", "memory" + ); +} +/*-----------------------------------------------------------*/ + +void vResetPrivilege( void ) /* __attribute__ (( naked )) */ +{ + __asm volatile + ( + " mrs r0, control \n"/* r0 = CONTROL. */ + " orr r0, #1 \n"/* r0 = r0 | 1. */ + " msr control, r0 \n"/* CONTROL = r0. */ + " bx lr \n"/* Return to the caller. */ + ::: "r0", "memory" + ); +} +/*-----------------------------------------------------------*/ + +void vStartFirstTask( void ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " ldr r0, xVTORConst \n"/* Use the NVIC offset register to locate the stack. */ + " ldr r0, [r0] \n"/* Read the VTOR register which gives the address of vector table. */ + " ldr r0, [r0] \n"/* The first entry in vector table is stack pointer. */ + " msr msp, r0 \n"/* Set the MSP back to the start of the stack. */ + " cpsie i \n"/* Globally enable interrupts. */ + " cpsie f \n" + " dsb \n" + " isb \n" + " svc %0 \n"/* System call to start the first task. */ + " nop \n" + " \n" + " .align 4 \n" + "xVTORConst: .word 0xe000ed08 \n" + ::"i" ( portSVC_START_SCHEDULER ) : "memory" + ); +} +/*-----------------------------------------------------------*/ + +uint32_t ulSetInterruptMask( void ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " mrs r0, basepri \n"/* r0 = basepri. Return original basepri value. */ + " mov r1, %0 \n"/* r1 = configMAX_SYSCALL_INTERRUPT_PRIORITY. */ + " msr basepri, r1 \n"/* Disable interrupts upto configMAX_SYSCALL_INTERRUPT_PRIORITY. */ + " dsb \n" + " isb \n" + " bx lr \n"/* Return. */ + ::"i" ( configMAX_SYSCALL_INTERRUPT_PRIORITY ) : "memory" + ); +} +/*-----------------------------------------------------------*/ + +void vClearInterruptMask( __attribute__( ( unused ) ) uint32_t ulMask ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " msr basepri, r0 \n"/* basepri = ulMask. */ + " dsb \n" + " isb \n" + " bx lr \n"/* Return. */ + ::: "memory" + ); +} +/*-----------------------------------------------------------*/ + +void PendSV_Handler( void ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " .syntax unified \n" + " .extern SecureContext_SaveContext \n" + " .extern SecureContext_LoadContext \n" + " \n" + " ldr r3, xSecureContextConst \n"/* Read the location of xSecureContext i.e. &( xSecureContext ). */ + " ldr r0, [r3] \n"/* Read xSecureContext - Value of xSecureContext must be in r0 as it is used as a parameter later. */ + " ldr r3, pxCurrentTCBConst \n"/* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + " ldr r1, [r3] \n"/* Read pxCurrentTCB - Value of pxCurrentTCB must be in r1 as it is used as a parameter later. */ + " mrs r2, psp \n"/* Read PSP in r2. */ + " \n" + " cbz r0, save_ns_context \n"/* No secure context to save. */ + " push {r0-r2, r14} \n" + " bl SecureContext_SaveContext \n"/* Params are in r0 and r1. r0 = xSecureContext and r1 = pxCurrentTCB. */ + " pop {r0-r3} \n"/* LR is now in r3. */ + " mov lr, r3 \n"/* LR = r3. */ + " lsls r1, r3, #25 \n"/* r1 = r3 << 25. Bit[6] of EXC_RETURN is 1 if secure stack was used, 0 if non-secure stack was used to store stack frame. */ + " bpl save_ns_context \n"/* bpl - branch if positive or zero. If r1 >= 0 ==> Bit[6] in EXC_RETURN is 0 i.e. non-secure stack was used. */ + " \n" + " ldr r3, pxCurrentTCBConst \n"/* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + " ldr r1, [r3] \n"/* Read pxCurrentTCB.*/ + #if ( configENABLE_MPU == 1 ) + " subs r2, r2, #16 \n"/* Make space for xSecureContext, PSPLIM, CONTROL and LR on the stack. */ + " str r2, [r1] \n"/* Save the new top of stack in TCB. */ + " mrs r1, psplim \n"/* r1 = PSPLIM. */ + " mrs r3, control \n"/* r3 = CONTROL. */ + " mov r4, lr \n"/* r4 = LR/EXC_RETURN. */ + " stmia r2!, {r0, r1, r3, r4} \n"/* Store xSecureContext, PSPLIM, CONTROL and LR on the stack. */ + #else /* configENABLE_MPU */ + " subs r2, r2, #12 \n"/* Make space for xSecureContext, PSPLIM and LR on the stack. */ + " str r2, [r1] \n"/* Save the new top of stack in TCB. */ + " mrs r1, psplim \n"/* r1 = PSPLIM. */ + " mov r3, lr \n"/* r3 = LR/EXC_RETURN. */ + " stmia r2!, {r0, r1, r3} \n"/* Store xSecureContext, PSPLIM and LR on the stack. */ + #endif /* configENABLE_MPU */ + " b select_next_task \n" + " \n" + " save_ns_context: \n" + " ldr r3, pxCurrentTCBConst \n"/* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + " ldr r1, [r3] \n"/* Read pxCurrentTCB. */ + #if ( configENABLE_FPU == 1 ) + " tst lr, #0x10 \n"/* Test Bit[4] in LR. Bit[4] of EXC_RETURN is 0 if the FPU is in use. */ + " it eq \n" + " vstmdbeq r2!, {s16-s31} \n"/* Store the FPU registers which are not saved automatically. */ + #endif /* configENABLE_FPU */ + #if ( configENABLE_MPU == 1 ) + " subs r2, r2, #48 \n"/* Make space for xSecureContext, PSPLIM, CONTROL, LR and the remaining registers on the stack. */ + " str r2, [r1] \n"/* Save the new top of stack in TCB. */ + " adds r2, r2, #16 \n"/* r2 = r2 + 16. */ + " stm r2, {r4-r11} \n"/* Store the registers that are not saved automatically. */ + " mrs r1, psplim \n"/* r1 = PSPLIM. */ + " mrs r3, control \n"/* r3 = CONTROL. */ + " mov r4, lr \n"/* r4 = LR/EXC_RETURN. */ + " subs r2, r2, #16 \n"/* r2 = r2 - 16. */ + " stmia r2!, {r0, r1, r3, r4} \n"/* Store xSecureContext, PSPLIM, CONTROL and LR on the stack. */ + #else /* configENABLE_MPU */ + " subs r2, r2, #44 \n"/* Make space for xSecureContext, PSPLIM, LR and the remaining registers on the stack. */ + " str r2, [r1] \n"/* Save the new top of stack in TCB. */ + " adds r2, r2, #12 \n"/* r2 = r2 + 12. */ + " stm r2, {r4-r11} \n"/* Store the registers that are not saved automatically. */ + " mrs r1, psplim \n"/* r1 = PSPLIM. */ + " mov r3, lr \n"/* r3 = LR/EXC_RETURN. */ + " subs r2, r2, #12 \n"/* r2 = r2 - 12. */ + " stmia r2!, {r0, r1, r3} \n"/* Store xSecureContext, PSPLIM and LR on the stack. */ + #endif /* configENABLE_MPU */ + " \n" + " select_next_task: \n" + " mov r0, %0 \n"/* r0 = configMAX_SYSCALL_INTERRUPT_PRIORITY */ + " msr basepri, r0 \n"/* Disable interrupts upto configMAX_SYSCALL_INTERRUPT_PRIORITY. */ + " dsb \n" + " isb \n" + " bl vTaskSwitchContext \n" + " mov r0, #0 \n"/* r0 = 0. */ + " msr basepri, r0 \n"/* Enable interrupts. */ + " \n" + " ldr r3, pxCurrentTCBConst \n"/* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + " ldr r1, [r3] \n"/* Read pxCurrentTCB. */ + " ldr r2, [r1] \n"/* The first item in pxCurrentTCB is the task top of stack. r2 now points to the top of stack. */ + " \n" + #if ( configENABLE_MPU == 1 ) + " dmb \n"/* Complete outstanding transfers before disabling MPU. */ + " ldr r3, xMPUCTRLConst \n"/* r3 = 0xe000ed94 [Location of MPU_CTRL]. */ + " ldr r4, [r3] \n"/* Read the value of MPU_CTRL. */ + " bic r4, #1 \n"/* r4 = r4 & ~1 i.e. Clear the bit 0 in r4. */ + " str r4, [r3] \n"/* Disable MPU. */ + " \n" + " adds r1, #4 \n"/* r1 = r1 + 4. r1 now points to MAIR0 in TCB. */ + " ldr r4, [r1] \n"/* r4 = *r1 i.e. r4 = MAIR0. */ + " ldr r3, xMAIR0Const \n"/* r3 = 0xe000edc0 [Location of MAIR0]. */ + " str r4, [r3] \n"/* Program MAIR0. */ + " ldr r3, xRNRConst \n"/* r3 = 0xe000ed98 [Location of RNR]. */ + " movs r4, #4 \n"/* r4 = 4. */ + " str r4, [r3] \n"/* Program RNR = 4. */ + " adds r1, #4 \n"/* r1 = r1 + 4. r1 now points to first RBAR in TCB. */ + " ldr r3, xRBARConst \n"/* r3 = 0xe000ed9c [Location of RBAR]. */ + " ldmia r1!, {r4-r11} \n"/* Read 4 sets of RBAR/RLAR registers from TCB. */ + " stmia r3!, {r4-r11} \n"/* Write 4 set of RBAR/RLAR registers using alias registers. */ + " \n" + " ldr r3, xMPUCTRLConst \n"/* r3 = 0xe000ed94 [Location of MPU_CTRL]. */ + " ldr r4, [r3] \n"/* Read the value of MPU_CTRL. */ + " orr r4, #1 \n"/* r4 = r4 | 1 i.e. Set the bit 0 in r4. */ + " str r4, [r3] \n"/* Enable MPU. */ + " dsb \n"/* Force memory writes before continuing. */ + #endif /* configENABLE_MPU */ + " \n" + #if ( configENABLE_MPU == 1 ) + " ldmia r2!, {r0, r1, r3, r4} \n"/* Read from stack - r0 = xSecureContext, r1 = PSPLIM, r3 = CONTROL and r4 = LR. */ + " msr psplim, r1 \n"/* Restore the PSPLIM register value for the task. */ + " msr control, r3 \n"/* Restore the CONTROL register value for the task. */ + " mov lr, r4 \n"/* LR = r4. */ + " ldr r3, xSecureContextConst \n"/* Read the location of xSecureContext i.e. &( xSecureContext ). */ + " str r0, [r3] \n"/* Restore the task's xSecureContext. */ + " cbz r0, restore_ns_context \n"/* If there is no secure context for the task, restore the non-secure context. */ + " ldr r3, pxCurrentTCBConst \n"/* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + " ldr r1, [r3] \n"/* Read pxCurrentTCB. */ + " push {r2, r4} \n" + " bl SecureContext_LoadContext \n"/* Restore the secure context. Params are in r0 and r1. r0 = xSecureContext and r1 = pxCurrentTCB. */ + " pop {r2, r4} \n" + " mov lr, r4 \n"/* LR = r4. */ + " lsls r1, r4, #25 \n"/* r1 = r4 << 25. Bit[6] of EXC_RETURN is 1 if secure stack was used, 0 if non-secure stack was used to store stack frame. */ + " bpl restore_ns_context \n"/* bpl - branch if positive or zero. If r1 >= 0 ==> Bit[6] in EXC_RETURN is 0 i.e. non-secure stack was used. */ + " msr psp, r2 \n"/* Remember the new top of stack for the task. */ + " bx lr \n" + #else /* configENABLE_MPU */ + " ldmia r2!, {r0, r1, r4} \n"/* Read from stack - r0 = xSecureContext, r1 = PSPLIM and r4 = LR. */ + " msr psplim, r1 \n"/* Restore the PSPLIM register value for the task. */ + " mov lr, r4 \n"/* LR = r4. */ + " ldr r3, xSecureContextConst \n"/* Read the location of xSecureContext i.e. &( xSecureContext ). */ + " str r0, [r3] \n"/* Restore the task's xSecureContext. */ + " cbz r0, restore_ns_context \n"/* If there is no secure context for the task, restore the non-secure context. */ + " ldr r3, pxCurrentTCBConst \n"/* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + " ldr r1, [r3] \n"/* Read pxCurrentTCB. */ + " push {r2, r4} \n" + " bl SecureContext_LoadContext \n"/* Restore the secure context. Params are in r0 and r1. r0 = xSecureContext and r1 = pxCurrentTCB. */ + " pop {r2, r4} \n" + " mov lr, r4 \n"/* LR = r4. */ + " lsls r1, r4, #25 \n"/* r1 = r4 << 25. Bit[6] of EXC_RETURN is 1 if secure stack was used, 0 if non-secure stack was used to store stack frame. */ + " bpl restore_ns_context \n"/* bpl - branch if positive or zero. If r1 >= 0 ==> Bit[6] in EXC_RETURN is 0 i.e. non-secure stack was used. */ + " msr psp, r2 \n"/* Remember the new top of stack for the task. */ + " bx lr \n" + #endif /* configENABLE_MPU */ + " \n" + " restore_ns_context: \n" + " ldmia r2!, {r4-r11} \n"/* Restore the registers that are not automatically restored. */ + #if ( configENABLE_FPU == 1 ) + " tst lr, #0x10 \n"/* Test Bit[4] in LR. Bit[4] of EXC_RETURN is 0 if the FPU is in use. */ + " it eq \n" + " vldmiaeq r2!, {s16-s31} \n"/* Restore the FPU registers which are not restored automatically. */ + #endif /* configENABLE_FPU */ + " msr psp, r2 \n"/* Remember the new top of stack for the task. */ + " bx lr \n" + " \n" + " .align 4 \n" + "pxCurrentTCBConst: .word pxCurrentTCB \n" + "xSecureContextConst: .word xSecureContext \n" + #if ( configENABLE_MPU == 1 ) + "xMPUCTRLConst: .word 0xe000ed94 \n" + "xMAIR0Const: .word 0xe000edc0 \n" + "xRNRConst: .word 0xe000ed98 \n" + "xRBARConst: .word 0xe000ed9c \n" + #endif /* configENABLE_MPU */ + ::"i" ( configMAX_SYSCALL_INTERRUPT_PRIORITY ) + ); +} +/*-----------------------------------------------------------*/ + +void SVC_Handler( void ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " tst lr, #4 \n" + " ite eq \n" + " mrseq r0, msp \n" + " mrsne r0, psp \n" + " ldr r1, svchandler_address_const \n" + " bx r1 \n" + " \n" + " .align 4 \n" + "svchandler_address_const: .word vPortSVCHandler_C \n" + ); +} +/*-----------------------------------------------------------*/ + +void vPortAllocateSecureContext( uint32_t ulSecureStackSize ) /* __attribute__ (( naked )) */ +{ + __asm volatile + ( + " svc %0 \n"/* Secure context is allocated in the supervisor call. */ + " bx lr \n"/* Return. */ + ::"i" ( portSVC_ALLOCATE_SECURE_CONTEXT ) : "memory" + ); +} +/*-----------------------------------------------------------*/ + +void vPortFreeSecureContext( uint32_t * pulTCB ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " ldr r2, [r0] \n"/* The first item in the TCB is the top of the stack. */ + " ldr r1, [r2] \n"/* The first item on the stack is the task's xSecureContext. */ + " cmp r1, #0 \n"/* Raise svc if task's xSecureContext is not NULL. */ + " it ne \n" + " svcne %0 \n"/* Secure context is freed in the supervisor call. */ + " bx lr \n"/* Return. */ + ::"i" ( portSVC_FREE_SECURE_CONTEXT ) : "memory" + ); +} +/*-----------------------------------------------------------*/ diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM33/non_secure/portasm.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM33/non_secure/portasm.h new file mode 100644 index 0000000..e5adcd1 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM33/non_secure/portasm.h @@ -0,0 +1,113 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef __PORT_ASM_H__ +#define __PORT_ASM_H__ + +/* Scheduler includes. */ +#include "FreeRTOS.h" + +/* MPU wrappers includes. */ +#include "mpu_wrappers.h" + +/** + * @brief Restore the context of the first task so that the first task starts + * executing. + */ +void vRestoreContextOfFirstTask( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief Checks whether or not the processor is privileged. + * + * @return 1 if the processor is already privileged, 0 otherwise. + */ +BaseType_t xIsPrivileged( void ) __attribute__( ( naked ) ); + +/** + * @brief Raises the privilege level by clearing the bit 0 of the CONTROL + * register. + * + * @note This is a privileged function and should only be called from the kenrel + * code. + * + * Bit 0 of the CONTROL register defines the privilege level of Thread Mode. + * Bit[0] = 0 --> The processor is running privileged + * Bit[0] = 1 --> The processor is running unprivileged. + */ +void vRaisePrivilege( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief Lowers the privilege level by setting the bit 0 of the CONTROL + * register. + * + * Bit 0 of the CONTROL register defines the privilege level of Thread Mode. + * Bit[0] = 0 --> The processor is running privileged + * Bit[0] = 1 --> The processor is running unprivileged. + */ +void vResetPrivilege( void ) __attribute__( ( naked ) ); + +/** + * @brief Starts the first task. + */ +void vStartFirstTask( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief Disables interrupts. + */ +uint32_t ulSetInterruptMask( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief Enables interrupts. + */ +void vClearInterruptMask( uint32_t ulMask ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief PendSV Exception handler. + */ +void PendSV_Handler( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief SVC Handler. + */ +void SVC_Handler( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief Allocate a Secure context for the calling task. + * + * @param[in] ulSecureStackSize The size of the stack to be allocated on the + * secure side for the calling task. + */ +void vPortAllocateSecureContext( uint32_t ulSecureStackSize ) __attribute__( ( naked ) ); + +/** + * @brief Free the task's secure context. + * + * @param[in] pulTCB Pointer to the Task Control Block (TCB) of the task. + */ +void vPortFreeSecureContext( uint32_t * pulTCB ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +#endif /* __PORT_ASM_H__ */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM33/non_secure/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM33/non_secure/portmacro.h new file mode 100644 index 0000000..f869a46 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM33/non_secure/portmacro.h @@ -0,0 +1,312 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORTMACRO_H + #define PORTMACRO_H + + #ifdef __cplusplus + extern "C" { + #endif + +/*------------------------------------------------------------------------------ + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the given hardware + * and compiler. + * + * These settings should not be altered. + *------------------------------------------------------------------------------ + */ + + #ifndef configENABLE_FPU + #error configENABLE_FPU must be defined in FreeRTOSConfig.h. Set configENABLE_FPU to 1 to enable the FPU or 0 to disable the FPU. + #endif /* configENABLE_FPU */ + + #ifndef configENABLE_MPU + #error configENABLE_MPU must be defined in FreeRTOSConfig.h. Set configENABLE_MPU to 1 to enable the MPU or 0 to disable the MPU. + #endif /* configENABLE_MPU */ + + #ifndef configENABLE_TRUSTZONE + #error configENABLE_TRUSTZONE must be defined in FreeRTOSConfig.h. Set configENABLE_TRUSTZONE to 1 to enable TrustZone or 0 to disable TrustZone. + #endif /* configENABLE_TRUSTZONE */ + +/*-----------------------------------------------------------*/ + +/** + * @brief Type definitions. + */ + #define portCHAR char + #define portFLOAT float + #define portDOUBLE double + #define portLONG long + #define portSHORT short + #define portSTACK_TYPE uint32_t + #define portBASE_TYPE long + + typedef portSTACK_TYPE StackType_t; + typedef long BaseType_t; + typedef unsigned long UBaseType_t; + + #if ( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff + #else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + +/* 32-bit tick type on a 32-bit architecture, so reads of the tick count do + * not need to be guarded with a critical section. */ + #define portTICK_TYPE_IS_ATOMIC 1 + #endif +/*-----------------------------------------------------------*/ + +/** + * Architecture specifics. + */ + #define portARCH_NAME "Cortex-M33" + #define portSTACK_GROWTH ( -1 ) + #define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) + #define portBYTE_ALIGNMENT 8 + #define portNOP() + #define portINLINE __inline + #ifndef portFORCE_INLINE + #define portFORCE_INLINE inline __attribute__( ( always_inline ) ) + #endif + #define portHAS_STACK_OVERFLOW_CHECKING 1 + #define portDONT_DISCARD __attribute__( ( used ) ) +/*-----------------------------------------------------------*/ + +/** + * @brief Extern declarations. + */ + extern BaseType_t xPortIsInsideInterrupt( void ); + + extern void vPortYield( void ) /* PRIVILEGED_FUNCTION */; + + extern void vPortEnterCritical( void ) /* PRIVILEGED_FUNCTION */; + extern void vPortExitCritical( void ) /* PRIVILEGED_FUNCTION */; + + extern uint32_t ulSetInterruptMask( void ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */; + extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */; + + #if ( configENABLE_TRUSTZONE == 1 ) + extern void vPortAllocateSecureContext( uint32_t ulSecureStackSize ); /* __attribute__ (( naked )) */ + extern void vPortFreeSecureContext( uint32_t * pulTCB ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */; + #endif /* configENABLE_TRUSTZONE */ + + #if ( configENABLE_MPU == 1 ) + extern BaseType_t xIsPrivileged( void ) /* __attribute__ (( naked )) */; + extern void vResetPrivilege( void ) /* __attribute__ (( naked )) */; + #endif /* configENABLE_MPU */ +/*-----------------------------------------------------------*/ + +/** + * @brief MPU specific constants. + */ + #if ( configENABLE_MPU == 1 ) + #define portUSING_MPU_WRAPPERS 1 + #define portPRIVILEGE_BIT ( 0x80000000UL ) + #else + #define portPRIVILEGE_BIT ( 0x0UL ) + #endif /* configENABLE_MPU */ + + +/* MPU regions. */ + #define portPRIVILEGED_FLASH_REGION ( 0UL ) + #define portUNPRIVILEGED_FLASH_REGION ( 1UL ) + #define portUNPRIVILEGED_SYSCALLS_REGION ( 2UL ) + #define portPRIVILEGED_RAM_REGION ( 3UL ) + #define portSTACK_REGION ( 4UL ) + #define portFIRST_CONFIGURABLE_REGION ( 5UL ) + #define portLAST_CONFIGURABLE_REGION ( 7UL ) + #define portNUM_CONFIGURABLE_REGIONS ( ( portLAST_CONFIGURABLE_REGION - portFIRST_CONFIGURABLE_REGION ) + 1 ) + #define portTOTAL_NUM_REGIONS ( portNUM_CONFIGURABLE_REGIONS + 1 ) /* Plus one to make space for the stack region. */ + +/* Device memory attributes used in MPU_MAIR registers. + * + * 8-bit values encoded as follows: + * Bit[7:4] - 0000 - Device Memory + * Bit[3:2] - 00 --> Device-nGnRnE + * 01 --> Device-nGnRE + * 10 --> Device-nGRE + * 11 --> Device-GRE + * Bit[1:0] - 00, Reserved. + */ + #define portMPU_DEVICE_MEMORY_nGnRnE ( 0x00 ) /* 0000 0000 */ + #define portMPU_DEVICE_MEMORY_nGnRE ( 0x04 ) /* 0000 0100 */ + #define portMPU_DEVICE_MEMORY_nGRE ( 0x08 ) /* 0000 1000 */ + #define portMPU_DEVICE_MEMORY_GRE ( 0x0C ) /* 0000 1100 */ + +/* Normal memory attributes used in MPU_MAIR registers. */ + #define portMPU_NORMAL_MEMORY_NON_CACHEABLE ( 0x44 ) /* Non-cacheable. */ + #define portMPU_NORMAL_MEMORY_BUFFERABLE_CACHEABLE ( 0xFF ) /* Non-Transient, Write-back, Read-Allocate and Write-Allocate. */ + +/* Attributes used in MPU_RBAR registers. */ + #define portMPU_REGION_NON_SHAREABLE ( 0UL << 3UL ) + #define portMPU_REGION_INNER_SHAREABLE ( 1UL << 3UL ) + #define portMPU_REGION_OUTER_SHAREABLE ( 2UL << 3UL ) + + #define portMPU_REGION_PRIVILEGED_READ_WRITE ( 0UL << 1UL ) + #define portMPU_REGION_READ_WRITE ( 1UL << 1UL ) + #define portMPU_REGION_PRIVILEGED_READ_ONLY ( 2UL << 1UL ) + #define portMPU_REGION_READ_ONLY ( 3UL << 1UL ) + + #define portMPU_REGION_EXECUTE_NEVER ( 1UL ) +/*-----------------------------------------------------------*/ + +/** + * @brief Settings to define an MPU region. + */ + typedef struct MPURegionSettings + { + uint32_t ulRBAR; /**< RBAR for the region. */ + uint32_t ulRLAR; /**< RLAR for the region. */ + } MPURegionSettings_t; + +/** + * @brief MPU settings as stored in the TCB. + */ + typedef struct MPU_SETTINGS + { + uint32_t ulMAIR0; /**< MAIR0 for the task containing attributes for all the 4 per task regions. */ + MPURegionSettings_t xRegionsSettings[ portTOTAL_NUM_REGIONS ]; /**< Settings for 4 per task regions. */ + } xMPU_SETTINGS; +/*-----------------------------------------------------------*/ + +/** + * @brief SVC numbers. + */ + #define portSVC_ALLOCATE_SECURE_CONTEXT 0 + #define portSVC_FREE_SECURE_CONTEXT 1 + #define portSVC_START_SCHEDULER 2 + #define portSVC_RAISE_PRIVILEGE 3 +/*-----------------------------------------------------------*/ + +/** + * @brief Scheduler utilities. + */ + #define portYIELD() vPortYield() + #define portNVIC_INT_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000ed04 ) ) + #define portNVIC_PENDSVSET_BIT ( 1UL << 28UL ) + #define portEND_SWITCHING_ISR( xSwitchRequired ) if( xSwitchRequired ) portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT + #define portYIELD_FROM_ISR( x ) portEND_SWITCHING_ISR( x ) +/*-----------------------------------------------------------*/ + +/** + * @brief Critical section management. + */ + #define portSET_INTERRUPT_MASK_FROM_ISR() ulSetInterruptMask() + #define portCLEAR_INTERRUPT_MASK_FROM_ISR( x ) vClearInterruptMask( x ) + #define portDISABLE_INTERRUPTS() ulSetInterruptMask() + #define portENABLE_INTERRUPTS() vClearInterruptMask( 0 ) + #define portENTER_CRITICAL() vPortEnterCritical() + #define portEXIT_CRITICAL() vPortExitCritical() +/*-----------------------------------------------------------*/ + +/** + * @brief Tickless idle/low power functionality. + */ + #ifndef portSUPPRESS_TICKS_AND_SLEEP + extern void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ); + #define portSUPPRESS_TICKS_AND_SLEEP( xExpectedIdleTime ) vPortSuppressTicksAndSleep( xExpectedIdleTime ) + #endif +/*-----------------------------------------------------------*/ + +/** + * @brief Task function macros as described on the FreeRTOS.org WEB site. + */ + #define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void * pvParameters ) + #define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void * pvParameters ) +/*-----------------------------------------------------------*/ + + #if ( configENABLE_TRUSTZONE == 1 ) + +/** + * @brief Allocate a secure context for the task. + * + * Tasks are not created with a secure context. Any task that is going to call + * secure functions must call portALLOCATE_SECURE_CONTEXT() to allocate itself a + * secure context before it calls any secure function. + * + * @param[in] ulSecureStackSize The size of the secure stack to be allocated. + */ + #define portALLOCATE_SECURE_CONTEXT( ulSecureStackSize ) vPortAllocateSecureContext( ulSecureStackSize ) + +/** + * @brief Called when a task is deleted to delete the task's secure context, + * if it has one. + * + * @param[in] pxTCB The TCB of the task being deleted. + */ + #define portCLEAN_UP_TCB( pxTCB ) vPortFreeSecureContext( ( uint32_t * ) pxTCB ) + #else + #define portALLOCATE_SECURE_CONTEXT( ulSecureStackSize ) + #define portCLEAN_UP_TCB( pxTCB ) + #endif /* configENABLE_TRUSTZONE */ +/*-----------------------------------------------------------*/ + + #if ( configENABLE_MPU == 1 ) + +/** + * @brief Checks whether or not the processor is privileged. + * + * @return 1 if the processor is already privileged, 0 otherwise. + */ + #define portIS_PRIVILEGED() xIsPrivileged() + +/** + * @brief Raise an SVC request to raise privilege. + * + * The SVC handler checks that the SVC was raised from a system call and only + * then it raises the privilege. If this is called from any other place, + * the privilege is not raised. + */ + #define portRAISE_PRIVILEGE() __asm volatile ( "svc %0 \n" ::"i" ( portSVC_RAISE_PRIVILEGE ) : "memory" ); + +/** + * @brief Lowers the privilege level by setting the bit 0 of the CONTROL + * register. + */ + #define portRESET_PRIVILEGE() vResetPrivilege() + #else + #define portIS_PRIVILEGED() + #define portRAISE_PRIVILEGE() + #define portRESET_PRIVILEGE() + #endif /* configENABLE_MPU */ +/*-----------------------------------------------------------*/ + +/** + * @brief Barriers. + */ + #define portMEMORY_BARRIER() __asm volatile ( "" ::: "memory" ) +/*-----------------------------------------------------------*/ + + #ifdef __cplusplus + } + #endif + +#endif /* PORTMACRO_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM33/secure/secure_context.c b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM33/secure/secure_context.c new file mode 100644 index 0000000..21917f3 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM33/secure/secure_context.c @@ -0,0 +1,350 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* Secure context includes. */ +#include "secure_context.h" + +/* Secure heap includes. */ +#include "secure_heap.h" + +/* Secure port macros. */ +#include "secure_port_macros.h" + +/** + * @brief CONTROL value for privileged tasks. + * + * Bit[0] - 0 --> Thread mode is privileged. + * Bit[1] - 1 --> Thread mode uses PSP. + */ +#define securecontextCONTROL_VALUE_PRIVILEGED 0x02 + +/** + * @brief CONTROL value for un-privileged tasks. + * + * Bit[0] - 1 --> Thread mode is un-privileged. + * Bit[1] - 1 --> Thread mode uses PSP. + */ +#define securecontextCONTROL_VALUE_UNPRIVILEGED 0x03 + +/** + * @brief Size of stack seal values in bytes. + */ +#define securecontextSTACK_SEAL_SIZE 8 + +/** + * @brief Stack seal value as recommended by ARM. + */ +#define securecontextSTACK_SEAL_VALUE 0xFEF5EDA5 + +/** + * @brief Maximum number of secure contexts. + */ +#ifndef secureconfigMAX_SECURE_CONTEXTS + #define secureconfigMAX_SECURE_CONTEXTS 8UL +#endif +/*-----------------------------------------------------------*/ + +/** + * @brief Pre-allocated array of secure contexts. + */ +SecureContext_t xSecureContexts[ secureconfigMAX_SECURE_CONTEXTS ]; +/*-----------------------------------------------------------*/ + +/** + * @brief Get a free secure context for a task from the secure context pool (xSecureContexts). + * + * This function ensures that only one secure context is allocated for a task. + * + * @param[in] pvTaskHandle The task handle for which the secure context is allocated. + * + * @return Index of a free secure context in the xSecureContexts array. + */ +static uint32_t ulGetSecureContext( void * pvTaskHandle ); + +/** + * @brief Return the secure context to the secure context pool (xSecureContexts). + * + * @param[in] ulSecureContextIndex Index of the context in the xSecureContexts array. + */ +static void vReturnSecureContext( uint32_t ulSecureContextIndex ); + +/* These are implemented in assembly. */ +extern void SecureContext_LoadContextAsm( SecureContext_t * pxSecureContext ); +extern void SecureContext_SaveContextAsm( SecureContext_t * pxSecureContext ); +/*-----------------------------------------------------------*/ + +static uint32_t ulGetSecureContext( void * pvTaskHandle ) +{ + /* Start with invalid index. */ + uint32_t i, ulSecureContextIndex = secureconfigMAX_SECURE_CONTEXTS; + + for( i = 0; i < secureconfigMAX_SECURE_CONTEXTS; i++ ) + { + if( ( xSecureContexts[ i ].pucCurrentStackPointer == NULL ) && + ( xSecureContexts[ i ].pucStackLimit == NULL ) && + ( xSecureContexts[ i ].pucStackStart == NULL ) && + ( xSecureContexts[ i ].pvTaskHandle == NULL ) && + ( ulSecureContextIndex == secureconfigMAX_SECURE_CONTEXTS ) ) + { + ulSecureContextIndex = i; + } + else if( xSecureContexts[ i ].pvTaskHandle == pvTaskHandle ) + { + /* A task can only have one secure context. Do not allocate a second + * context for the same task. */ + ulSecureContextIndex = secureconfigMAX_SECURE_CONTEXTS; + break; + } + } + + return ulSecureContextIndex; +} +/*-----------------------------------------------------------*/ + +static void vReturnSecureContext( uint32_t ulSecureContextIndex ) +{ + xSecureContexts[ ulSecureContextIndex ].pucCurrentStackPointer = NULL; + xSecureContexts[ ulSecureContextIndex ].pucStackLimit = NULL; + xSecureContexts[ ulSecureContextIndex ].pucStackStart = NULL; + xSecureContexts[ ulSecureContextIndex ].pvTaskHandle = NULL; +} +/*-----------------------------------------------------------*/ + +secureportNON_SECURE_CALLABLE void SecureContext_Init( void ) +{ + uint32_t ulIPSR, i; + static uint32_t ulSecureContextsInitialized = 0; + + /* Read the Interrupt Program Status Register (IPSR) value. */ + secureportREAD_IPSR( ulIPSR ); + + /* Do nothing if the processor is running in the Thread Mode. IPSR is zero + * when the processor is running in the Thread Mode. */ + if( ( ulIPSR != 0 ) && ( ulSecureContextsInitialized == 0 ) ) + { + /* Ensure to initialize secure contexts only once. */ + ulSecureContextsInitialized = 1; + + /* No stack for thread mode until a task's context is loaded. */ + secureportSET_PSPLIM( securecontextNO_STACK ); + secureportSET_PSP( securecontextNO_STACK ); + + /* Initialize all secure contexts. */ + for( i = 0; i < secureconfigMAX_SECURE_CONTEXTS; i++ ) + { + xSecureContexts[ i ].pucCurrentStackPointer = NULL; + xSecureContexts[ i ].pucStackLimit = NULL; + xSecureContexts[ i ].pucStackStart = NULL; + xSecureContexts[ i ].pvTaskHandle = NULL; + } + + #if ( configENABLE_MPU == 1 ) + { + /* Configure thread mode to use PSP and to be unprivileged. */ + secureportSET_CONTROL( securecontextCONTROL_VALUE_UNPRIVILEGED ); + } + #else /* configENABLE_MPU */ + { + /* Configure thread mode to use PSP and to be privileged. */ + secureportSET_CONTROL( securecontextCONTROL_VALUE_PRIVILEGED ); + } + #endif /* configENABLE_MPU */ + } +} +/*-----------------------------------------------------------*/ + +#if ( configENABLE_MPU == 1 ) + secureportNON_SECURE_CALLABLE SecureContextHandle_t SecureContext_AllocateContext( uint32_t ulSecureStackSize, + uint32_t ulIsTaskPrivileged, + void * pvTaskHandle ) +#else /* configENABLE_MPU */ + secureportNON_SECURE_CALLABLE SecureContextHandle_t SecureContext_AllocateContext( uint32_t ulSecureStackSize, + void * pvTaskHandle ) +#endif /* configENABLE_MPU */ +{ + uint8_t * pucStackMemory = NULL; + uint8_t * pucStackLimit; + uint32_t ulIPSR, ulSecureContextIndex; + SecureContextHandle_t xSecureContextHandle = securecontextINVALID_CONTEXT_ID; + + #if ( configENABLE_MPU == 1 ) + uint32_t * pulCurrentStackPointer = NULL; + #endif /* configENABLE_MPU */ + + /* Read the Interrupt Program Status Register (IPSR) and Process Stack Limit + * Register (PSPLIM) value. */ + secureportREAD_IPSR( ulIPSR ); + secureportREAD_PSPLIM( pucStackLimit ); + + /* Do nothing if the processor is running in the Thread Mode. IPSR is zero + * when the processor is running in the Thread Mode. + * Also do nothing, if a secure context us already loaded. PSPLIM is set to + * securecontextNO_STACK when no secure context is loaded. */ + if( ( ulIPSR != 0 ) && ( pucStackLimit == securecontextNO_STACK ) ) + { + /* Ontain a free secure context. */ + ulSecureContextIndex = ulGetSecureContext( pvTaskHandle ); + + /* Were we able to get a free context? */ + if( ulSecureContextIndex < secureconfigMAX_SECURE_CONTEXTS ) + { + /* Allocate the stack space. */ + pucStackMemory = pvPortMalloc( ulSecureStackSize + securecontextSTACK_SEAL_SIZE ); + + if( pucStackMemory != NULL ) + { + /* Since stack grows down, the starting point will be the last + * location. Note that this location is next to the last + * allocated byte for stack (excluding the space for seal values) + * because the hardware decrements the stack pointer before + * writing i.e. if stack pointer is 0x2, a push operation will + * decrement the stack pointer to 0x1 and then write at 0x1. */ + xSecureContexts[ ulSecureContextIndex ].pucStackStart = pucStackMemory + ulSecureStackSize; + + /* Seal the created secure process stack. */ + *( uint32_t * )( pucStackMemory + ulSecureStackSize ) = securecontextSTACK_SEAL_VALUE; + *( uint32_t * )( pucStackMemory + ulSecureStackSize + 4 ) = securecontextSTACK_SEAL_VALUE; + + /* The stack cannot go beyond this location. This value is + * programmed in the PSPLIM register on context switch.*/ + xSecureContexts[ ulSecureContextIndex ].pucStackLimit = pucStackMemory; + + xSecureContexts[ ulSecureContextIndex ].pvTaskHandle = pvTaskHandle; + + #if ( configENABLE_MPU == 1 ) + { + /* Store the correct CONTROL value for the task on the stack. + * This value is programmed in the CONTROL register on + * context switch. */ + pulCurrentStackPointer = ( uint32_t * ) xSecureContexts[ ulSecureContextIndex ].pucStackStart; + pulCurrentStackPointer--; + + if( ulIsTaskPrivileged ) + { + *( pulCurrentStackPointer ) = securecontextCONTROL_VALUE_PRIVILEGED; + } + else + { + *( pulCurrentStackPointer ) = securecontextCONTROL_VALUE_UNPRIVILEGED; + } + + /* Store the current stack pointer. This value is programmed in + * the PSP register on context switch. */ + xSecureContexts[ ulSecureContextIndex ].pucCurrentStackPointer = ( uint8_t * ) pulCurrentStackPointer; + } + #else /* configENABLE_MPU */ + { + /* Current SP is set to the starting of the stack. This + * value programmed in the PSP register on context switch. */ + xSecureContexts[ ulSecureContextIndex ].pucCurrentStackPointer = xSecureContexts[ ulSecureContextIndex ].pucStackStart; + } + #endif /* configENABLE_MPU */ + + /* Ensure to never return 0 as a valid context handle. */ + xSecureContextHandle = ulSecureContextIndex + 1UL; + } + } + } + + return xSecureContextHandle; +} +/*-----------------------------------------------------------*/ + +secureportNON_SECURE_CALLABLE void SecureContext_FreeContext( SecureContextHandle_t xSecureContextHandle, void * pvTaskHandle ) +{ + uint32_t ulIPSR, ulSecureContextIndex; + + /* Read the Interrupt Program Status Register (IPSR) value. */ + secureportREAD_IPSR( ulIPSR ); + + /* Do nothing if the processor is running in the Thread Mode. IPSR is zero + * when the processor is running in the Thread Mode. */ + if( ulIPSR != 0 ) + { + /* Only free if a valid context handle is passed. */ + if( ( xSecureContextHandle > 0UL ) && ( xSecureContextHandle <= secureconfigMAX_SECURE_CONTEXTS ) ) + { + ulSecureContextIndex = xSecureContextHandle - 1UL; + + /* Ensure that the secure context being deleted is associated with + * the task. */ + if( xSecureContexts[ ulSecureContextIndex ].pvTaskHandle == pvTaskHandle ) + { + /* Free the stack space. */ + vPortFree( xSecureContexts[ ulSecureContextIndex ].pucStackLimit ); + + /* Return the secure context back to the free secure contexts pool. */ + vReturnSecureContext( ulSecureContextIndex ); + } + } + } +} +/*-----------------------------------------------------------*/ + +secureportNON_SECURE_CALLABLE void SecureContext_LoadContext( SecureContextHandle_t xSecureContextHandle, void * pvTaskHandle ) +{ + uint8_t * pucStackLimit; + uint32_t ulSecureContextIndex; + + if( ( xSecureContextHandle > 0UL ) && ( xSecureContextHandle <= secureconfigMAX_SECURE_CONTEXTS ) ) + { + ulSecureContextIndex = xSecureContextHandle - 1UL; + + secureportREAD_PSPLIM( pucStackLimit ); + + /* Ensure that no secure context is loaded and the task is loading it's + * own context. */ + if( ( pucStackLimit == securecontextNO_STACK ) && + ( xSecureContexts[ ulSecureContextIndex ].pvTaskHandle == pvTaskHandle ) ) + { + SecureContext_LoadContextAsm( &( xSecureContexts[ ulSecureContextIndex ] ) ); + } + } +} +/*-----------------------------------------------------------*/ + +secureportNON_SECURE_CALLABLE void SecureContext_SaveContext( SecureContextHandle_t xSecureContextHandle, void * pvTaskHandle ) +{ + uint8_t * pucStackLimit; + uint32_t ulSecureContextIndex; + + if( ( xSecureContextHandle > 0UL ) && ( xSecureContextHandle <= secureconfigMAX_SECURE_CONTEXTS ) ) + { + ulSecureContextIndex = xSecureContextHandle - 1UL; + + secureportREAD_PSPLIM( pucStackLimit ); + + /* Ensure that task's context is loaded and the task is saving it's own + * context. */ + if( ( xSecureContexts[ ulSecureContextIndex ].pucStackLimit == pucStackLimit ) && + ( xSecureContexts[ ulSecureContextIndex ].pvTaskHandle == pvTaskHandle ) ) + { + SecureContext_SaveContextAsm( &( xSecureContexts[ ulSecureContextIndex ] ) ); + } + } +} +/*-----------------------------------------------------------*/ diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM33/secure/secure_context.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM33/secure/secure_context.h new file mode 100644 index 0000000..0b53587 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM33/secure/secure_context.h @@ -0,0 +1,134 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef __SECURE_CONTEXT_H__ +#define __SECURE_CONTEXT_H__ + +/* Standard includes. */ +#include + +/* FreeRTOS includes. */ +#include "FreeRTOSConfig.h" + +/** + * @brief PSP value when no secure context is loaded. + */ +#define securecontextNO_STACK 0x0 + +/** + * @brief Invalid context ID. + */ +#define securecontextINVALID_CONTEXT_ID 0UL +/*-----------------------------------------------------------*/ + +/** + * @brief Structure to represent a secure context. + * + * @note Since stack grows down, pucStackStart is the highest address while + * pucStackLimit is the first address of the allocated memory. + */ +typedef struct SecureContext +{ + uint8_t * pucCurrentStackPointer; /**< Current value of stack pointer (PSP). */ + uint8_t * pucStackLimit; /**< Last location of the stack memory (PSPLIM). */ + uint8_t * pucStackStart; /**< First location of the stack memory. */ + void * pvTaskHandle; /**< Task handle of the task this context is associated with. */ +} SecureContext_t; +/*-----------------------------------------------------------*/ + +/** + * @brief Opaque handle for a secure context. + */ +typedef uint32_t SecureContextHandle_t; +/*-----------------------------------------------------------*/ + +/** + * @brief Initializes the secure context management system. + * + * PSP is set to NULL and therefore a task must allocate and load a context + * before calling any secure side function in the thread mode. + * + * @note This function must be called in the handler mode. It is no-op if called + * in the thread mode. + */ +void SecureContext_Init( void ); + +/** + * @brief Allocates a context on the secure side. + * + * @note This function must be called in the handler mode. It is no-op if called + * in the thread mode. + * + * @param[in] ulSecureStackSize Size of the stack to allocate on secure side. + * @param[in] ulIsTaskPrivileged 1 if the calling task is privileged, 0 otherwise. + * + * @return Opaque context handle if context is successfully allocated, NULL + * otherwise. + */ +#if ( configENABLE_MPU == 1 ) + SecureContextHandle_t SecureContext_AllocateContext( uint32_t ulSecureStackSize, + uint32_t ulIsTaskPrivileged, + void * pvTaskHandle ); +#else /* configENABLE_MPU */ + SecureContextHandle_t SecureContext_AllocateContext( uint32_t ulSecureStackSize, + void * pvTaskHandle ); +#endif /* configENABLE_MPU */ + +/** + * @brief Frees the given context. + * + * @note This function must be called in the handler mode. It is no-op if called + * in the thread mode. + * + * @param[in] xSecureContextHandle Context handle corresponding to the + * context to be freed. + */ +void SecureContext_FreeContext( SecureContextHandle_t xSecureContextHandle, void * pvTaskHandle ); + +/** + * @brief Loads the given context. + * + * @note This function must be called in the handler mode. It is no-op if called + * in the thread mode. + * + * @param[in] xSecureContextHandle Context handle corresponding to the context + * to be loaded. + */ +void SecureContext_LoadContext( SecureContextHandle_t xSecureContextHandle, void * pvTaskHandle ); + +/** + * @brief Saves the given context. + * + * @note This function must be called in the handler mode. It is no-op if called + * in the thread mode. + * + * @param[in] xSecureContextHandle Context handle corresponding to the context + * to be saved. + */ +void SecureContext_SaveContext( SecureContextHandle_t xSecureContextHandle, void * pvTaskHandle ); + +#endif /* __SECURE_CONTEXT_H__ */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM33/secure/secure_context_port.c b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM33/secure/secure_context_port.c new file mode 100644 index 0000000..5f0137b --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM33/secure/secure_context_port.c @@ -0,0 +1,96 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* Secure context includes. */ +#include "secure_context.h" + +/* Secure port macros. */ +#include "secure_port_macros.h" + +void SecureContext_LoadContextAsm( SecureContext_t * pxSecureContext ) __attribute__( ( naked ) ); +void SecureContext_SaveContextAsm( SecureContext_t * pxSecureContext ) __attribute__( ( naked ) ); + +void SecureContext_LoadContextAsm( SecureContext_t * pxSecureContext ) +{ + /* pxSecureContext value is in r0. */ + __asm volatile + ( + " .syntax unified \n" + " \n" + " mrs r1, ipsr \n" /* r1 = IPSR. */ + " cbz r1, load_ctx_therad_mode \n" /* Do nothing if the processor is running in the Thread Mode. */ + " ldmia r0!, {r1, r2} \n" /* r1 = pxSecureContext->pucCurrentStackPointer, r2 = pxSecureContext->pucStackLimit. */ + " \n" + #if ( configENABLE_MPU == 1 ) + " ldmia r1!, {r3} \n" /* Read CONTROL register value from task's stack. r3 = CONTROL. */ + " msr control, r3 \n" /* CONTROL = r3. */ + #endif /* configENABLE_MPU */ + " \n" + " msr psplim, r2 \n" /* PSPLIM = r2. */ + " msr psp, r1 \n" /* PSP = r1. */ + " \n" + " load_ctx_therad_mode: \n" + " bx lr \n" + " \n" + ::: "r0", "r1", "r2" + ); +} +/*-----------------------------------------------------------*/ + +void SecureContext_SaveContextAsm( SecureContext_t * pxSecureContext ) +{ + /* pxSecureContext value is in r0. */ + __asm volatile + ( + " .syntax unified \n" + " \n" + " mrs r1, ipsr \n" /* r1 = IPSR. */ + " cbz r1, save_ctx_therad_mode \n" /* Do nothing if the processor is running in the Thread Mode. */ + " mrs r1, psp \n" /* r1 = PSP. */ + " \n" + #if ( configENABLE_FPU == 1 ) + " vstmdb r1!, {s0} \n" /* Trigger the defferred stacking of FPU registers. */ + " vldmia r1!, {s0} \n" /* Nullify the effect of the pervious statement. */ + #endif /* configENABLE_FPU */ + " \n" + #if ( configENABLE_MPU == 1 ) + " mrs r2, control \n" /* r2 = CONTROL. */ + " stmdb r1!, {r2} \n" /* Store CONTROL value on the stack. */ + #endif /* configENABLE_MPU */ + " \n" + " str r1, [r0] \n" /* Save the top of stack in context. pxSecureContext->pucCurrentStackPointer = r1. */ + " movs r1, %0 \n" /* r1 = securecontextNO_STACK. */ + " msr psplim, r1 \n" /* PSPLIM = securecontextNO_STACK. */ + " msr psp, r1 \n" /* PSP = securecontextNO_STACK i.e. No stack for thread mode until next task's context is loaded. */ + " \n" + " save_ctx_therad_mode: \n" + " bx lr \n" + " \n" + ::"i" ( securecontextNO_STACK ) : "r1", "memory" + ); +} +/*-----------------------------------------------------------*/ diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM33/secure/secure_heap.c b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM33/secure/secure_heap.c new file mode 100644 index 0000000..a3c1b0f --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM33/secure/secure_heap.c @@ -0,0 +1,450 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* Standard includes. */ +#include + +/* Secure context heap includes. */ +#include "secure_heap.h" + +/* Secure port macros. */ +#include "secure_port_macros.h" + +/** + * @brief Total heap size. + */ +#ifndef secureconfigTOTAL_HEAP_SIZE + #define secureconfigTOTAL_HEAP_SIZE ( ( ( size_t ) ( 10 * 1024 ) ) ) +#endif + +/* No test marker by default. */ +#ifndef mtCOVERAGE_TEST_MARKER + #define mtCOVERAGE_TEST_MARKER() +#endif + +/* No tracing by default. */ +#ifndef traceMALLOC + #define traceMALLOC( pvReturn, xWantedSize ) +#endif + +/* No tracing by default. */ +#ifndef traceFREE + #define traceFREE( pv, xBlockSize ) +#endif + +/* Block sizes must not get too small. */ +#define secureheapMINIMUM_BLOCK_SIZE ( ( size_t ) ( xHeapStructSize << 1 ) ) + +/* Assumes 8bit bytes! */ +#define secureheapBITS_PER_BYTE ( ( size_t ) 8 ) +/*-----------------------------------------------------------*/ + +/* Allocate the memory for the heap. */ +#if ( configAPPLICATION_ALLOCATED_HEAP == 1 ) + +/* The application writer has already defined the array used for the RTOS +* heap - probably so it can be placed in a special segment or address. */ + extern uint8_t ucHeap[ secureconfigTOTAL_HEAP_SIZE ]; +#else /* configAPPLICATION_ALLOCATED_HEAP */ + static uint8_t ucHeap[ secureconfigTOTAL_HEAP_SIZE ]; +#endif /* configAPPLICATION_ALLOCATED_HEAP */ + +/** + * @brief The linked list structure. + * + * This is used to link free blocks in order of their memory address. + */ +typedef struct A_BLOCK_LINK +{ + struct A_BLOCK_LINK * pxNextFreeBlock; /**< The next free block in the list. */ + size_t xBlockSize; /**< The size of the free block. */ +} BlockLink_t; +/*-----------------------------------------------------------*/ + +/** + * @brief Called automatically to setup the required heap structures the first + * time pvPortMalloc() is called. + */ +static void prvHeapInit( void ); + +/** + * @brief Inserts a block of memory that is being freed into the correct + * position in the list of free memory blocks. + * + * The block being freed will be merged with the block in front it and/or the + * block behind it if the memory blocks are adjacent to each other. + * + * @param[in] pxBlockToInsert The block being freed. + */ +static void prvInsertBlockIntoFreeList( BlockLink_t * pxBlockToInsert ); +/*-----------------------------------------------------------*/ + +/** + * @brief The size of the structure placed at the beginning of each allocated + * memory block must by correctly byte aligned. + */ +static const size_t xHeapStructSize = ( sizeof( BlockLink_t ) + ( ( size_t ) ( secureportBYTE_ALIGNMENT - 1 ) ) ) & ~( ( size_t ) secureportBYTE_ALIGNMENT_MASK ); + +/** + * @brief Create a couple of list links to mark the start and end of the list. + */ +static BlockLink_t xStart, * pxEnd = NULL; + +/** + * @brief Keeps track of the number of free bytes remaining, but says nothing + * about fragmentation. + */ +static size_t xFreeBytesRemaining = 0U; +static size_t xMinimumEverFreeBytesRemaining = 0U; + +/** + * @brief Gets set to the top bit of an size_t type. + * + * When this bit in the xBlockSize member of an BlockLink_t structure is set + * then the block belongs to the application. When the bit is free the block is + * still part of the free heap space. + */ +static size_t xBlockAllocatedBit = 0; +/*-----------------------------------------------------------*/ + +static void prvHeapInit( void ) +{ + BlockLink_t * pxFirstFreeBlock; + uint8_t * pucAlignedHeap; + size_t uxAddress; + size_t xTotalHeapSize = secureconfigTOTAL_HEAP_SIZE; + + /* Ensure the heap starts on a correctly aligned boundary. */ + uxAddress = ( size_t ) ucHeap; + + if( ( uxAddress & secureportBYTE_ALIGNMENT_MASK ) != 0 ) + { + uxAddress += ( secureportBYTE_ALIGNMENT - 1 ); + uxAddress &= ~( ( size_t ) secureportBYTE_ALIGNMENT_MASK ); + xTotalHeapSize -= uxAddress - ( size_t ) ucHeap; + } + + pucAlignedHeap = ( uint8_t * ) uxAddress; + + /* xStart is used to hold a pointer to the first item in the list of free + * blocks. The void cast is used to prevent compiler warnings. */ + xStart.pxNextFreeBlock = ( void * ) pucAlignedHeap; + xStart.xBlockSize = ( size_t ) 0; + + /* pxEnd is used to mark the end of the list of free blocks and is inserted + * at the end of the heap space. */ + uxAddress = ( ( size_t ) pucAlignedHeap ) + xTotalHeapSize; + uxAddress -= xHeapStructSize; + uxAddress &= ~( ( size_t ) secureportBYTE_ALIGNMENT_MASK ); + pxEnd = ( void * ) uxAddress; + pxEnd->xBlockSize = 0; + pxEnd->pxNextFreeBlock = NULL; + + /* To start with there is a single free block that is sized to take up the + * entire heap space, minus the space taken by pxEnd. */ + pxFirstFreeBlock = ( void * ) pucAlignedHeap; + pxFirstFreeBlock->xBlockSize = uxAddress - ( size_t ) pxFirstFreeBlock; + pxFirstFreeBlock->pxNextFreeBlock = pxEnd; + + /* Only one block exists - and it covers the entire usable heap space. */ + xMinimumEverFreeBytesRemaining = pxFirstFreeBlock->xBlockSize; + xFreeBytesRemaining = pxFirstFreeBlock->xBlockSize; + + /* Work out the position of the top bit in a size_t variable. */ + xBlockAllocatedBit = ( ( size_t ) 1 ) << ( ( sizeof( size_t ) * secureheapBITS_PER_BYTE ) - 1 ); +} +/*-----------------------------------------------------------*/ + +static void prvInsertBlockIntoFreeList( BlockLink_t * pxBlockToInsert ) +{ + BlockLink_t * pxIterator; + uint8_t * puc; + + /* Iterate through the list until a block is found that has a higher address + * than the block being inserted. */ + for( pxIterator = &xStart; pxIterator->pxNextFreeBlock < pxBlockToInsert; pxIterator = pxIterator->pxNextFreeBlock ) + { + /* Nothing to do here, just iterate to the right position. */ + } + + /* Do the block being inserted, and the block it is being inserted after + * make a contiguous block of memory? */ + puc = ( uint8_t * ) pxIterator; + + if( ( puc + pxIterator->xBlockSize ) == ( uint8_t * ) pxBlockToInsert ) + { + pxIterator->xBlockSize += pxBlockToInsert->xBlockSize; + pxBlockToInsert = pxIterator; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* Do the block being inserted, and the block it is being inserted before + * make a contiguous block of memory? */ + puc = ( uint8_t * ) pxBlockToInsert; + + if( ( puc + pxBlockToInsert->xBlockSize ) == ( uint8_t * ) pxIterator->pxNextFreeBlock ) + { + if( pxIterator->pxNextFreeBlock != pxEnd ) + { + /* Form one big block from the two blocks. */ + pxBlockToInsert->xBlockSize += pxIterator->pxNextFreeBlock->xBlockSize; + pxBlockToInsert->pxNextFreeBlock = pxIterator->pxNextFreeBlock->pxNextFreeBlock; + } + else + { + pxBlockToInsert->pxNextFreeBlock = pxEnd; + } + } + else + { + pxBlockToInsert->pxNextFreeBlock = pxIterator->pxNextFreeBlock; + } + + /* If the block being inserted plugged a gab, so was merged with the block + * before and the block after, then it's pxNextFreeBlock pointer will have + * already been set, and should not be set here as that would make it point + * to itself. */ + if( pxIterator != pxBlockToInsert ) + { + pxIterator->pxNextFreeBlock = pxBlockToInsert; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } +} +/*-----------------------------------------------------------*/ + +void * pvPortMalloc( size_t xWantedSize ) +{ + BlockLink_t * pxBlock, * pxPreviousBlock, * pxNewBlockLink; + void * pvReturn = NULL; + + /* If this is the first call to malloc then the heap will require + * initialisation to setup the list of free blocks. */ + if( pxEnd == NULL ) + { + prvHeapInit(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* Check the requested block size is not so large that the top bit is set. + * The top bit of the block size member of the BlockLink_t structure is used + * to determine who owns the block - the application or the kernel, so it + * must be free. */ + if( ( xWantedSize & xBlockAllocatedBit ) == 0 ) + { + /* The wanted size is increased so it can contain a BlockLink_t + * structure in addition to the requested amount of bytes. */ + if( xWantedSize > 0 ) + { + xWantedSize += xHeapStructSize; + + /* Ensure that blocks are always aligned to the required number of + * bytes. */ + if( ( xWantedSize & secureportBYTE_ALIGNMENT_MASK ) != 0x00 ) + { + /* Byte alignment required. */ + xWantedSize += ( secureportBYTE_ALIGNMENT - ( xWantedSize & secureportBYTE_ALIGNMENT_MASK ) ); + secureportASSERT( ( xWantedSize & secureportBYTE_ALIGNMENT_MASK ) == 0 ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + if( ( xWantedSize > 0 ) && ( xWantedSize <= xFreeBytesRemaining ) ) + { + /* Traverse the list from the start (lowest address) block until + * one of adequate size is found. */ + pxPreviousBlock = &xStart; + pxBlock = xStart.pxNextFreeBlock; + + while( ( pxBlock->xBlockSize < xWantedSize ) && ( pxBlock->pxNextFreeBlock != NULL ) ) + { + pxPreviousBlock = pxBlock; + pxBlock = pxBlock->pxNextFreeBlock; + } + + /* If the end marker was reached then a block of adequate size was + * not found. */ + if( pxBlock != pxEnd ) + { + /* Return the memory space pointed to - jumping over the + * BlockLink_t structure at its start. */ + pvReturn = ( void * ) ( ( ( uint8_t * ) pxPreviousBlock->pxNextFreeBlock ) + xHeapStructSize ); + + /* This block is being returned for use so must be taken out + * of the list of free blocks. */ + pxPreviousBlock->pxNextFreeBlock = pxBlock->pxNextFreeBlock; + + /* If the block is larger than required it can be split into + * two. */ + if( ( pxBlock->xBlockSize - xWantedSize ) > secureheapMINIMUM_BLOCK_SIZE ) + { + /* This block is to be split into two. Create a new + * block following the number of bytes requested. The void + * cast is used to prevent byte alignment warnings from the + * compiler. */ + pxNewBlockLink = ( void * ) ( ( ( uint8_t * ) pxBlock ) + xWantedSize ); + secureportASSERT( ( ( ( size_t ) pxNewBlockLink ) & secureportBYTE_ALIGNMENT_MASK ) == 0 ); + + /* Calculate the sizes of two blocks split from the single + * block. */ + pxNewBlockLink->xBlockSize = pxBlock->xBlockSize - xWantedSize; + pxBlock->xBlockSize = xWantedSize; + + /* Insert the new block into the list of free blocks. */ + prvInsertBlockIntoFreeList( pxNewBlockLink ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + xFreeBytesRemaining -= pxBlock->xBlockSize; + + if( xFreeBytesRemaining < xMinimumEverFreeBytesRemaining ) + { + xMinimumEverFreeBytesRemaining = xFreeBytesRemaining; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* The block is being returned - it is allocated and owned by + * the application and has no "next" block. */ + pxBlock->xBlockSize |= xBlockAllocatedBit; + pxBlock->pxNextFreeBlock = NULL; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + traceMALLOC( pvReturn, xWantedSize ); + + #if ( secureconfigUSE_MALLOC_FAILED_HOOK == 1 ) + { + if( pvReturn == NULL ) + { + extern void vApplicationMallocFailedHook( void ); + vApplicationMallocFailedHook(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + #endif /* if ( secureconfigUSE_MALLOC_FAILED_HOOK == 1 ) */ + + secureportASSERT( ( ( ( size_t ) pvReturn ) & ( size_t ) secureportBYTE_ALIGNMENT_MASK ) == 0 ); + return pvReturn; +} +/*-----------------------------------------------------------*/ + +void vPortFree( void * pv ) +{ + uint8_t * puc = ( uint8_t * ) pv; + BlockLink_t * pxLink; + + if( pv != NULL ) + { + /* The memory being freed will have an BlockLink_t structure immediately + * before it. */ + puc -= xHeapStructSize; + + /* This casting is to keep the compiler from issuing warnings. */ + pxLink = ( void * ) puc; + + /* Check the block is actually allocated. */ + secureportASSERT( ( pxLink->xBlockSize & xBlockAllocatedBit ) != 0 ); + secureportASSERT( pxLink->pxNextFreeBlock == NULL ); + + if( ( pxLink->xBlockSize & xBlockAllocatedBit ) != 0 ) + { + if( pxLink->pxNextFreeBlock == NULL ) + { + /* The block is being returned to the heap - it is no longer + * allocated. */ + pxLink->xBlockSize &= ~xBlockAllocatedBit; + + secureportDISABLE_NON_SECURE_INTERRUPTS(); + { + /* Add this block to the list of free blocks. */ + xFreeBytesRemaining += pxLink->xBlockSize; + traceFREE( pv, pxLink->xBlockSize ); + prvInsertBlockIntoFreeList( ( ( BlockLink_t * ) pxLink ) ); + } + secureportENABLE_NON_SECURE_INTERRUPTS(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } +} +/*-----------------------------------------------------------*/ + +size_t xPortGetFreeHeapSize( void ) +{ + return xFreeBytesRemaining; +} +/*-----------------------------------------------------------*/ + +size_t xPortGetMinimumEverFreeHeapSize( void ) +{ + return xMinimumEverFreeBytesRemaining; +} +/*-----------------------------------------------------------*/ diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM33/secure/secure_heap.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM33/secure/secure_heap.h new file mode 100644 index 0000000..562e368 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM33/secure/secure_heap.h @@ -0,0 +1,65 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef __SECURE_HEAP_H__ +#define __SECURE_HEAP_H__ + +/* Standard includes. */ +#include + +/** + * @brief Allocates memory from heap. + * + * @param[in] xWantedSize The size of the memory to be allocated. + * + * @return Pointer to the memory region if the allocation is successful, NULL + * otherwise. + */ +void * pvPortMalloc( size_t xWantedSize ); + +/** + * @brief Frees the previously allocated memory. + * + * @param[in] pv Pointer to the memory to be freed. + */ +void vPortFree( void * pv ); + +/** + * @brief Get the free heap size. + * + * @return Free heap size. + */ +size_t xPortGetFreeHeapSize( void ); + +/** + * @brief Get the minimum ever free heap size. + * + * @return Minimum ever free heap size. + */ +size_t xPortGetMinimumEverFreeHeapSize( void ); + +#endif /* __SECURE_HEAP_H__ */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM33/secure/secure_init.c b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM33/secure/secure_init.c new file mode 100644 index 0000000..75f0320 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM33/secure/secure_init.c @@ -0,0 +1,105 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* Standard includes. */ +#include + +/* Secure init includes. */ +#include "secure_init.h" + +/* Secure port macros. */ +#include "secure_port_macros.h" + +/** + * @brief Constants required to manipulate the SCB. + */ +#define secureinitSCB_AIRCR ( ( volatile uint32_t * ) 0xe000ed0c ) /* Application Interrupt and Reset Control Register. */ +#define secureinitSCB_AIRCR_VECTKEY_POS ( 16UL ) +#define secureinitSCB_AIRCR_VECTKEY_MASK ( 0xFFFFUL << secureinitSCB_AIRCR_VECTKEY_POS ) +#define secureinitSCB_AIRCR_PRIS_POS ( 14UL ) +#define secureinitSCB_AIRCR_PRIS_MASK ( 1UL << secureinitSCB_AIRCR_PRIS_POS ) + +/** + * @brief Constants required to manipulate the FPU. + */ +#define secureinitFPCCR ( ( volatile uint32_t * ) 0xe000ef34 ) /* Floating Point Context Control Register. */ +#define secureinitFPCCR_LSPENS_POS ( 29UL ) +#define secureinitFPCCR_LSPENS_MASK ( 1UL << secureinitFPCCR_LSPENS_POS ) +#define secureinitFPCCR_TS_POS ( 26UL ) +#define secureinitFPCCR_TS_MASK ( 1UL << secureinitFPCCR_TS_POS ) + +#define secureinitNSACR ( ( volatile uint32_t * ) 0xe000ed8c ) /* Non-secure Access Control Register. */ +#define secureinitNSACR_CP10_POS ( 10UL ) +#define secureinitNSACR_CP10_MASK ( 1UL << secureinitNSACR_CP10_POS ) +#define secureinitNSACR_CP11_POS ( 11UL ) +#define secureinitNSACR_CP11_MASK ( 1UL << secureinitNSACR_CP11_POS ) +/*-----------------------------------------------------------*/ + +secureportNON_SECURE_CALLABLE void SecureInit_DePrioritizeNSExceptions( void ) +{ + uint32_t ulIPSR; + + /* Read the Interrupt Program Status Register (IPSR) value. */ + secureportREAD_IPSR( ulIPSR ); + + /* Do nothing if the processor is running in the Thread Mode. IPSR is zero + * when the processor is running in the Thread Mode. */ + if( ulIPSR != 0 ) + { + *( secureinitSCB_AIRCR ) = ( *( secureinitSCB_AIRCR ) & ~( secureinitSCB_AIRCR_VECTKEY_MASK | secureinitSCB_AIRCR_PRIS_MASK ) ) | + ( ( 0x05FAUL << secureinitSCB_AIRCR_VECTKEY_POS ) & secureinitSCB_AIRCR_VECTKEY_MASK ) | + ( ( 0x1UL << secureinitSCB_AIRCR_PRIS_POS ) & secureinitSCB_AIRCR_PRIS_MASK ); + } +} +/*-----------------------------------------------------------*/ + +secureportNON_SECURE_CALLABLE void SecureInit_EnableNSFPUAccess( void ) +{ + uint32_t ulIPSR; + + /* Read the Interrupt Program Status Register (IPSR) value. */ + secureportREAD_IPSR( ulIPSR ); + + /* Do nothing if the processor is running in the Thread Mode. IPSR is zero + * when the processor is running in the Thread Mode. */ + if( ulIPSR != 0 ) + { + /* CP10 = 1 ==> Non-secure access to the Floating Point Unit is + * permitted. CP11 should be programmed to the same value as CP10. */ + *( secureinitNSACR ) |= ( secureinitNSACR_CP10_MASK | secureinitNSACR_CP11_MASK ); + + /* LSPENS = 0 ==> LSPEN is writable fron non-secure state. This ensures + * that we can enable/disable lazy stacking in port.c file. */ + *( secureinitFPCCR ) &= ~( secureinitFPCCR_LSPENS_MASK ); + + /* TS = 1 ==> Treat FP registers as secure i.e. callee saved FP + * registers (S16-S31) are also pushed to stack on exception entry and + * restored on exception return. */ + *( secureinitFPCCR ) |= ( secureinitFPCCR_TS_MASK ); + } +} +/*-----------------------------------------------------------*/ diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM33/secure/secure_init.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM33/secure/secure_init.h new file mode 100644 index 0000000..7c5fb52 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM33/secure/secure_init.h @@ -0,0 +1,53 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef __SECURE_INIT_H__ +#define __SECURE_INIT_H__ + +/** + * @brief De-prioritizes the non-secure exceptions. + * + * This is needed to ensure that the non-secure PendSV runs at the lowest + * priority. Context switch is done in the non-secure PendSV handler. + * + * @note This function must be called in the handler mode. It is no-op if called + * in the thread mode. + */ +void SecureInit_DePrioritizeNSExceptions( void ); + +/** + * @brief Sets up the Floating Point Unit (FPU) for Non-Secure access. + * + * Also sets FPCCR.TS=1 to ensure that the content of the Floating Point + * Registers are not leaked to the non-secure side. + * + * @note This function must be called in the handler mode. It is no-op if called + * in the thread mode. + */ +void SecureInit_EnableNSFPUAccess( void ); + +#endif /* __SECURE_INIT_H__ */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM33/secure/secure_port_macros.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM33/secure/secure_port_macros.h new file mode 100644 index 0000000..8c32769 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM33/secure/secure_port_macros.h @@ -0,0 +1,139 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef __SECURE_PORT_MACROS_H__ +#define __SECURE_PORT_MACROS_H__ + +/** + * @brief Byte alignment requirements. + */ +#define secureportBYTE_ALIGNMENT 8 +#define secureportBYTE_ALIGNMENT_MASK ( 0x0007 ) + +/** + * @brief Macro to declare a function as non-secure callable. + */ +#if defined( __IAR_SYSTEMS_ICC__ ) + #define secureportNON_SECURE_CALLABLE __cmse_nonsecure_entry __root +#else + #define secureportNON_SECURE_CALLABLE __attribute__( ( cmse_nonsecure_entry ) ) __attribute__( ( used ) ) +#endif + +/** + * @brief Set the secure PRIMASK value. + */ +#define secureportSET_SECURE_PRIMASK( ulPrimaskValue ) \ + __asm volatile ( "msr primask, %0" : : "r" ( ulPrimaskValue ) : "memory" ) + +/** + * @brief Set the non-secure PRIMASK value. + */ +#define secureportSET_NON_SECURE_PRIMASK( ulPrimaskValue ) \ + __asm volatile ( "msr primask_ns, %0" : : "r" ( ulPrimaskValue ) : "memory" ) + +/** + * @brief Read the PSP value in the given variable. + */ +#define secureportREAD_PSP( pucOutCurrentStackPointer ) \ + __asm volatile ( "mrs %0, psp" : "=r" ( pucOutCurrentStackPointer ) ) + +/** + * @brief Set the PSP to the given value. + */ +#define secureportSET_PSP( pucCurrentStackPointer ) \ + __asm volatile ( "msr psp, %0" : : "r" ( pucCurrentStackPointer ) ) + +/** + * @brief Read the PSPLIM value in the given variable. + */ +#define secureportREAD_PSPLIM( pucOutStackLimit ) \ + __asm volatile ( "mrs %0, psplim" : "=r" ( pucOutStackLimit ) ) + +/** + * @brief Set the PSPLIM to the given value. + */ +#define secureportSET_PSPLIM( pucStackLimit ) \ + __asm volatile ( "msr psplim, %0" : : "r" ( pucStackLimit ) ) + +/** + * @brief Set the NonSecure MSP to the given value. + */ +#define secureportSET_MSP_NS( pucMainStackPointer ) \ + __asm volatile ( "msr msp_ns, %0" : : "r" ( pucMainStackPointer ) ) + +/** + * @brief Set the CONTROL register to the given value. + */ +#define secureportSET_CONTROL( ulControl ) \ + __asm volatile ( "msr control, %0" : : "r" ( ulControl ) : "memory" ) + +/** + * @brief Read the Interrupt Program Status Register (IPSR) value in the given + * variable. + */ +#define secureportREAD_IPSR( ulIPSR ) \ + __asm volatile ( "mrs %0, ipsr" : "=r" ( ulIPSR ) ) + +/** + * @brief PRIMASK value to enable interrupts. + */ +#define secureportPRIMASK_ENABLE_INTERRUPTS_VAL 0 + +/** + * @brief PRIMASK value to disable interrupts. + */ +#define secureportPRIMASK_DISABLE_INTERRUPTS_VAL 1 + +/** + * @brief Disable secure interrupts. + */ +#define secureportDISABLE_SECURE_INTERRUPTS() secureportSET_SECURE_PRIMASK( secureportPRIMASK_DISABLE_INTERRUPTS_VAL ) + +/** + * @brief Disable non-secure interrupts. + * + * This effectively disables context switches. + */ +#define secureportDISABLE_NON_SECURE_INTERRUPTS() secureportSET_NON_SECURE_PRIMASK( secureportPRIMASK_DISABLE_INTERRUPTS_VAL ) + +/** + * @brief Enable non-secure interrupts. + */ +#define secureportENABLE_NON_SECURE_INTERRUPTS() secureportSET_NON_SECURE_PRIMASK( secureportPRIMASK_ENABLE_INTERRUPTS_VAL ) + +/** + * @brief Assert definition. + */ +#define secureportASSERT( x ) \ + if( ( x ) == 0 ) \ + { \ + secureportDISABLE_SECURE_INTERRUPTS(); \ + secureportDISABLE_NON_SECURE_INTERRUPTS(); \ + for( ; ; ) {; } \ + } + +#endif /* __SECURE_PORT_MACROS_H__ */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM33_NTZ/non_secure/port.c b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM33_NTZ/non_secure/port.c new file mode 100644 index 0000000..dcf7f08 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM33_NTZ/non_secure/port.c @@ -0,0 +1,1195 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +/* Defining MPU_WRAPPERS_INCLUDED_FROM_API_FILE prevents task.h from redefining + * all the API functions to use the MPU wrappers. That should only be done when + * task.h is included from an application file. */ +#define MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/* MPU wrappers includes. */ +#include "mpu_wrappers.h" + +/* Portasm includes. */ +#include "portasm.h" + +#if ( configENABLE_TRUSTZONE == 1 ) + /* Secure components includes. */ + #include "secure_context.h" + #include "secure_init.h" +#endif /* configENABLE_TRUSTZONE */ + +#undef MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +/** + * The FreeRTOS Cortex M33 port can be configured to run on the Secure Side only + * i.e. the processor boots as secure and never jumps to the non-secure side. + * The Trust Zone support in the port must be disabled in order to run FreeRTOS + * on the secure side. The following are the valid configuration seetings: + * + * 1. Run FreeRTOS on the Secure Side: + * configRUN_FREERTOS_SECURE_ONLY = 1 and configENABLE_TRUSTZONE = 0 + * + * 2. Run FreeRTOS on the Non-Secure Side with Secure Side function call support: + * configRUN_FREERTOS_SECURE_ONLY = 0 and configENABLE_TRUSTZONE = 1 + * + * 3. Run FreeRTOS on the Non-Secure Side only i.e. no Secure Side function call support: + * configRUN_FREERTOS_SECURE_ONLY = 0 and configENABLE_TRUSTZONE = 0 + */ +#if ( ( configRUN_FREERTOS_SECURE_ONLY == 1 ) && ( configENABLE_TRUSTZONE == 1 ) ) + #error TrustZone needs to be disabled in order to run FreeRTOS on the Secure Side. +#endif +/*-----------------------------------------------------------*/ + +/** + * @brief Constants required to manipulate the NVIC. + */ +#define portNVIC_SYSTICK_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000e010 ) ) +#define portNVIC_SYSTICK_LOAD_REG ( *( ( volatile uint32_t * ) 0xe000e014 ) ) +#define portNVIC_SYSTICK_CURRENT_VALUE_REG ( *( ( volatile uint32_t * ) 0xe000e018 ) ) +#define portNVIC_SHPR3_REG ( *( ( volatile uint32_t * ) 0xe000ed20 ) ) +#define portNVIC_SYSTICK_ENABLE_BIT ( 1UL << 0UL ) +#define portNVIC_SYSTICK_INT_BIT ( 1UL << 1UL ) +#define portNVIC_SYSTICK_COUNT_FLAG_BIT ( 1UL << 16UL ) +#define portMIN_INTERRUPT_PRIORITY ( 255UL ) +#define portNVIC_PENDSV_PRI ( portMIN_INTERRUPT_PRIORITY << 16UL ) +#define portNVIC_SYSTICK_PRI ( portMIN_INTERRUPT_PRIORITY << 24UL ) +#ifndef configSYSTICK_CLOCK_HZ + #define configSYSTICK_CLOCK_HZ configCPU_CLOCK_HZ + /* Ensure the SysTick is clocked at the same frequency as the core. */ + #define portNVIC_SYSTICK_CLK_BIT ( 1UL << 2UL ) +#else + +/* The way the SysTick is clocked is not modified in case it is not the + * same a the core. */ + #define portNVIC_SYSTICK_CLK_BIT ( 0 ) +#endif +/*-----------------------------------------------------------*/ + +/** + * @brief Constants required to manipulate the SCB. + */ +#define portSCB_SYS_HANDLER_CTRL_STATE_REG ( *( volatile uint32_t * ) 0xe000ed24 ) +#define portSCB_MEM_FAULT_ENABLE_BIT ( 1UL << 16UL ) +/*-----------------------------------------------------------*/ + +/** + * @brief Constants required to manipulate the FPU. + */ +#define portCPACR ( ( volatile uint32_t * ) 0xe000ed88 ) /* Coprocessor Access Control Register. */ +#define portCPACR_CP10_VALUE ( 3UL ) +#define portCPACR_CP11_VALUE portCPACR_CP10_VALUE +#define portCPACR_CP10_POS ( 20UL ) +#define portCPACR_CP11_POS ( 22UL ) + +#define portFPCCR ( ( volatile uint32_t * ) 0xe000ef34 ) /* Floating Point Context Control Register. */ +#define portFPCCR_ASPEN_POS ( 31UL ) +#define portFPCCR_ASPEN_MASK ( 1UL << portFPCCR_ASPEN_POS ) +#define portFPCCR_LSPEN_POS ( 30UL ) +#define portFPCCR_LSPEN_MASK ( 1UL << portFPCCR_LSPEN_POS ) +/*-----------------------------------------------------------*/ + +/** + * @brief Constants required to manipulate the MPU. + */ +#define portMPU_TYPE_REG ( *( ( volatile uint32_t * ) 0xe000ed90 ) ) +#define portMPU_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000ed94 ) ) +#define portMPU_RNR_REG ( *( ( volatile uint32_t * ) 0xe000ed98 ) ) + +#define portMPU_RBAR_REG ( *( ( volatile uint32_t * ) 0xe000ed9c ) ) +#define portMPU_RLAR_REG ( *( ( volatile uint32_t * ) 0xe000eda0 ) ) + +#define portMPU_RBAR_A1_REG ( *( ( volatile uint32_t * ) 0xe000eda4 ) ) +#define portMPU_RLAR_A1_REG ( *( ( volatile uint32_t * ) 0xe000eda8 ) ) + +#define portMPU_RBAR_A2_REG ( *( ( volatile uint32_t * ) 0xe000edac ) ) +#define portMPU_RLAR_A2_REG ( *( ( volatile uint32_t * ) 0xe000edb0 ) ) + +#define portMPU_RBAR_A3_REG ( *( ( volatile uint32_t * ) 0xe000edb4 ) ) +#define portMPU_RLAR_A3_REG ( *( ( volatile uint32_t * ) 0xe000edb8 ) ) + +#define portMPU_MAIR0_REG ( *( ( volatile uint32_t * ) 0xe000edc0 ) ) +#define portMPU_MAIR1_REG ( *( ( volatile uint32_t * ) 0xe000edc4 ) ) + +#define portMPU_RBAR_ADDRESS_MASK ( 0xffffffe0 ) /* Must be 32-byte aligned. */ +#define portMPU_RLAR_ADDRESS_MASK ( 0xffffffe0 ) /* Must be 32-byte aligned. */ + +#define portMPU_MAIR_ATTR0_POS ( 0UL ) +#define portMPU_MAIR_ATTR0_MASK ( 0x000000ff ) + +#define portMPU_MAIR_ATTR1_POS ( 8UL ) +#define portMPU_MAIR_ATTR1_MASK ( 0x0000ff00 ) + +#define portMPU_MAIR_ATTR2_POS ( 16UL ) +#define portMPU_MAIR_ATTR2_MASK ( 0x00ff0000 ) + +#define portMPU_MAIR_ATTR3_POS ( 24UL ) +#define portMPU_MAIR_ATTR3_MASK ( 0xff000000 ) + +#define portMPU_MAIR_ATTR4_POS ( 0UL ) +#define portMPU_MAIR_ATTR4_MASK ( 0x000000ff ) + +#define portMPU_MAIR_ATTR5_POS ( 8UL ) +#define portMPU_MAIR_ATTR5_MASK ( 0x0000ff00 ) + +#define portMPU_MAIR_ATTR6_POS ( 16UL ) +#define portMPU_MAIR_ATTR6_MASK ( 0x00ff0000 ) + +#define portMPU_MAIR_ATTR7_POS ( 24UL ) +#define portMPU_MAIR_ATTR7_MASK ( 0xff000000 ) + +#define portMPU_RLAR_ATTR_INDEX0 ( 0UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX1 ( 1UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX2 ( 2UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX3 ( 3UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX4 ( 4UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX5 ( 5UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX6 ( 6UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX7 ( 7UL << 1UL ) + +#define portMPU_RLAR_REGION_ENABLE ( 1UL ) + +/* Enable privileged access to unmapped region. */ +#define portMPU_PRIV_BACKGROUND_ENABLE_BIT ( 1UL << 2UL ) + +/* Enable MPU. */ +#define portMPU_ENABLE_BIT ( 1UL << 0UL ) + +/* Expected value of the portMPU_TYPE register. */ +#define portEXPECTED_MPU_TYPE_VALUE ( 8UL << 8UL ) /* 8 regions, unified. */ +/*-----------------------------------------------------------*/ + +/** + * @brief The maximum 24-bit number. + * + * It is needed because the systick is a 24-bit counter. + */ +#define portMAX_24_BIT_NUMBER ( 0xffffffUL ) + +/** + * @brief A fiddle factor to estimate the number of SysTick counts that would + * have occurred while the SysTick counter is stopped during tickless idle + * calculations. + */ +#define portMISSED_COUNTS_FACTOR ( 45UL ) +/*-----------------------------------------------------------*/ + +/** + * @brief Constants required to set up the initial stack. + */ +#define portINITIAL_XPSR ( 0x01000000 ) + +#if ( configRUN_FREERTOS_SECURE_ONLY == 1 ) + +/** + * @brief Initial EXC_RETURN value. + * + * FF FF FF FD + * 1111 1111 1111 1111 1111 1111 1111 1101 + * + * Bit[6] - 1 --> The exception was taken from the Secure state. + * Bit[5] - 1 --> Do not skip stacking of additional state context. + * Bit[4] - 1 --> The PE did not allocate space on the stack for FP context. + * Bit[3] - 1 --> Return to the Thread mode. + * Bit[2] - 1 --> Restore registers from the process stack. + * Bit[1] - 0 --> Reserved, 0. + * Bit[0] - 1 --> The exception was taken to the Secure state. + */ + #define portINITIAL_EXC_RETURN ( 0xfffffffd ) +#else + +/** + * @brief Initial EXC_RETURN value. + * + * FF FF FF BC + * 1111 1111 1111 1111 1111 1111 1011 1100 + * + * Bit[6] - 0 --> The exception was taken from the Non-Secure state. + * Bit[5] - 1 --> Do not skip stacking of additional state context. + * Bit[4] - 1 --> The PE did not allocate space on the stack for FP context. + * Bit[3] - 1 --> Return to the Thread mode. + * Bit[2] - 1 --> Restore registers from the process stack. + * Bit[1] - 0 --> Reserved, 0. + * Bit[0] - 0 --> The exception was taken to the Non-Secure state. + */ + #define portINITIAL_EXC_RETURN ( 0xffffffbc ) +#endif /* configRUN_FREERTOS_SECURE_ONLY */ + +/** + * @brief CONTROL register privileged bit mask. + * + * Bit[0] in CONTROL register tells the privilege: + * Bit[0] = 0 ==> The task is privileged. + * Bit[0] = 1 ==> The task is not privileged. + */ +#define portCONTROL_PRIVILEGED_MASK ( 1UL << 0UL ) + +/** + * @brief Initial CONTROL register values. + */ +#define portINITIAL_CONTROL_UNPRIVILEGED ( 0x3 ) +#define portINITIAL_CONTROL_PRIVILEGED ( 0x2 ) + +/** + * @brief Let the user override the pre-loading of the initial LR with the + * address of prvTaskExitError() in case it messes up unwinding of the stack + * in the debugger. + */ +#ifdef configTASK_RETURN_ADDRESS + #define portTASK_RETURN_ADDRESS configTASK_RETURN_ADDRESS +#else + #define portTASK_RETURN_ADDRESS prvTaskExitError +#endif + +/** + * @brief If portPRELOAD_REGISTERS then registers will be given an initial value + * when a task is created. This helps in debugging at the cost of code size. + */ +#define portPRELOAD_REGISTERS 1 + +/** + * @brief A task is created without a secure context, and must call + * portALLOCATE_SECURE_CONTEXT() to give itself a secure context before it makes + * any secure calls. + */ +#define portNO_SECURE_CONTEXT 0 +/*-----------------------------------------------------------*/ + +/** + * @brief Used to catch tasks that attempt to return from their implementing + * function. + */ +static void prvTaskExitError( void ); + +#if ( configENABLE_MPU == 1 ) + +/** + * @brief Setup the Memory Protection Unit (MPU). + */ + static void prvSetupMPU( void ) PRIVILEGED_FUNCTION; +#endif /* configENABLE_MPU */ + +#if ( configENABLE_FPU == 1 ) + +/** + * @brief Setup the Floating Point Unit (FPU). + */ + static void prvSetupFPU( void ) PRIVILEGED_FUNCTION; +#endif /* configENABLE_FPU */ + +/** + * @brief Setup the timer to generate the tick interrupts. + * + * The implementation in this file is weak to allow application writers to + * change the timer used to generate the tick interrupt. + */ +void vPortSetupTimerInterrupt( void ) PRIVILEGED_FUNCTION; + +/** + * @brief Checks whether the current execution context is interrupt. + * + * @return pdTRUE if the current execution context is interrupt, pdFALSE + * otherwise. + */ +BaseType_t xPortIsInsideInterrupt( void ); + +/** + * @brief Yield the processor. + */ +void vPortYield( void ) PRIVILEGED_FUNCTION; + +/** + * @brief Enter critical section. + */ +void vPortEnterCritical( void ) PRIVILEGED_FUNCTION; + +/** + * @brief Exit from critical section. + */ +void vPortExitCritical( void ) PRIVILEGED_FUNCTION; + +/** + * @brief SysTick handler. + */ +void SysTick_Handler( void ) PRIVILEGED_FUNCTION; + +/** + * @brief C part of SVC handler. + */ +portDONT_DISCARD void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) PRIVILEGED_FUNCTION; +/*-----------------------------------------------------------*/ + +/** + * @brief Each task maintains its own interrupt status in the critical nesting + * variable. + */ +PRIVILEGED_DATA static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL; + +#if ( configENABLE_TRUSTZONE == 1 ) + +/** + * @brief Saved as part of the task context to indicate which context the + * task is using on the secure side. + */ + PRIVILEGED_DATA portDONT_DISCARD volatile SecureContextHandle_t xSecureContext = portNO_SECURE_CONTEXT; +#endif /* configENABLE_TRUSTZONE */ + +#if ( configUSE_TICKLESS_IDLE == 1 ) + +/** + * @brief The number of SysTick increments that make up one tick period. + */ + PRIVILEGED_DATA static uint32_t ulTimerCountsForOneTick = 0; + +/** + * @brief The maximum number of tick periods that can be suppressed is + * limited by the 24 bit resolution of the SysTick timer. + */ + PRIVILEGED_DATA static uint32_t xMaximumPossibleSuppressedTicks = 0; + +/** + * @brief Compensate for the CPU cycles that pass while the SysTick is + * stopped (low power functionality only). + */ + PRIVILEGED_DATA static uint32_t ulStoppedTimerCompensation = 0; +#endif /* configUSE_TICKLESS_IDLE */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_TICKLESS_IDLE == 1 ) + __attribute__( ( weak ) ) void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ) + { + uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements; + TickType_t xModifiableIdleTime; + + /* Make sure the SysTick reload value does not overflow the counter. */ + if( xExpectedIdleTime > xMaximumPossibleSuppressedTicks ) + { + xExpectedIdleTime = xMaximumPossibleSuppressedTicks; + } + + /* Stop the SysTick momentarily. The time the SysTick is stopped for is + * accounted for as best it can be, but using the tickless mode will + * inevitably result in some tiny drift of the time maintained by the + * kernel with respect to calendar time. */ + portNVIC_SYSTICK_CTRL_REG &= ~portNVIC_SYSTICK_ENABLE_BIT; + + /* Calculate the reload value required to wait xExpectedIdleTime + * tick periods. -1 is used because this code will execute part way + * through one of the tick periods. */ + ulReloadValue = portNVIC_SYSTICK_CURRENT_VALUE_REG + ( ulTimerCountsForOneTick * ( xExpectedIdleTime - 1UL ) ); + + if( ulReloadValue > ulStoppedTimerCompensation ) + { + ulReloadValue -= ulStoppedTimerCompensation; + } + + /* Enter a critical section but don't use the taskENTER_CRITICAL() + * method as that will mask interrupts that should exit sleep mode. */ + __asm volatile ( "cpsid i" ::: "memory" ); + __asm volatile ( "dsb" ); + __asm volatile ( "isb" ); + + /* If a context switch is pending or a task is waiting for the scheduler + * to be un-suspended then abandon the low power entry. */ + if( eTaskConfirmSleepModeStatus() == eAbortSleep ) + { + /* Restart from whatever is left in the count register to complete + * this tick period. */ + portNVIC_SYSTICK_LOAD_REG = portNVIC_SYSTICK_CURRENT_VALUE_REG; + + /* Restart SysTick. */ + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + + /* Reset the reload register to the value required for normal tick + * periods. */ + portNVIC_SYSTICK_LOAD_REG = ulTimerCountsForOneTick - 1UL; + + /* Re-enable interrupts - see comments above the cpsid instruction() + * above. */ + __asm volatile ( "cpsie i" ::: "memory" ); + } + else + { + /* Set the new reload value. */ + portNVIC_SYSTICK_LOAD_REG = ulReloadValue; + + /* Clear the SysTick count flag and set the count value back to + * zero. */ + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + + /* Restart SysTick. */ + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + + /* Sleep until something happens. configPRE_SLEEP_PROCESSING() can + * set its parameter to 0 to indicate that its implementation + * contains its own wait for interrupt or wait for event + * instruction, and so wfi should not be executed again. However, + * the original expected idle time variable must remain unmodified, + * so a copy is taken. */ + xModifiableIdleTime = xExpectedIdleTime; + configPRE_SLEEP_PROCESSING( xModifiableIdleTime ); + + if( xModifiableIdleTime > 0 ) + { + __asm volatile ( "dsb" ::: "memory" ); + __asm volatile ( "wfi" ); + __asm volatile ( "isb" ); + } + + configPOST_SLEEP_PROCESSING( xExpectedIdleTime ); + + /* Re-enable interrupts to allow the interrupt that brought the MCU + * out of sleep mode to execute immediately. See comments above + * the cpsid instruction above. */ + __asm volatile ( "cpsie i" ::: "memory" ); + __asm volatile ( "dsb" ); + __asm volatile ( "isb" ); + + /* Disable interrupts again because the clock is about to be stopped + * and interrupts that execute while the clock is stopped will + * increase any slippage between the time maintained by the RTOS and + * calendar time. */ + __asm volatile ( "cpsid i" ::: "memory" ); + __asm volatile ( "dsb" ); + __asm volatile ( "isb" ); + + /* Disable the SysTick clock without reading the + * portNVIC_SYSTICK_CTRL_REG register to ensure the + * portNVIC_SYSTICK_COUNT_FLAG_BIT is not cleared if it is set. + * Again, the time the SysTick is stopped for is accounted for as + * best it can be, but using the tickless mode will inevitably + * result in some tiny drift of the time maintained by the kernel + * with respect to calendar time*/ + portNVIC_SYSTICK_CTRL_REG = ( portNVIC_SYSTICK_CLK_BIT | portNVIC_SYSTICK_INT_BIT ); + + /* Determine if the SysTick clock has already counted to zero and + * been set back to the current reload value (the reload back being + * correct for the entire expected idle time) or if the SysTick is + * yet to count to zero (in which case an interrupt other than the + * SysTick must have brought the system out of sleep mode). */ + if( ( portNVIC_SYSTICK_CTRL_REG & portNVIC_SYSTICK_COUNT_FLAG_BIT ) != 0 ) + { + uint32_t ulCalculatedLoadValue; + + /* The tick interrupt is already pending, and the SysTick count + * reloaded with ulReloadValue. Reset the + * portNVIC_SYSTICK_LOAD_REG with whatever remains of this tick + * period. */ + ulCalculatedLoadValue = ( ulTimerCountsForOneTick - 1UL ) - ( ulReloadValue - portNVIC_SYSTICK_CURRENT_VALUE_REG ); + + /* Don't allow a tiny value, or values that have somehow + * underflowed because the post sleep hook did something + * that took too long. */ + if( ( ulCalculatedLoadValue < ulStoppedTimerCompensation ) || ( ulCalculatedLoadValue > ulTimerCountsForOneTick ) ) + { + ulCalculatedLoadValue = ( ulTimerCountsForOneTick - 1UL ); + } + + portNVIC_SYSTICK_LOAD_REG = ulCalculatedLoadValue; + + /* As the pending tick will be processed as soon as this + * function exits, the tick value maintained by the tick is + * stepped forward by one less than the time spent waiting. */ + ulCompleteTickPeriods = xExpectedIdleTime - 1UL; + } + else + { + /* Something other than the tick interrupt ended the sleep. + * Work out how long the sleep lasted rounded to complete tick + * periods (not the ulReload value which accounted for part + * ticks). */ + ulCompletedSysTickDecrements = ( xExpectedIdleTime * ulTimerCountsForOneTick ) - portNVIC_SYSTICK_CURRENT_VALUE_REG; + + /* How many complete tick periods passed while the processor + * was waiting? */ + ulCompleteTickPeriods = ulCompletedSysTickDecrements / ulTimerCountsForOneTick; + + /* The reload value is set to whatever fraction of a single tick + * period remains. */ + portNVIC_SYSTICK_LOAD_REG = ( ( ulCompleteTickPeriods + 1UL ) * ulTimerCountsForOneTick ) - ulCompletedSysTickDecrements; + } + + /* Restart SysTick so it runs from portNVIC_SYSTICK_LOAD_REG + * again, then set portNVIC_SYSTICK_LOAD_REG back to its standard + * value. */ + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + vTaskStepTick( ulCompleteTickPeriods ); + portNVIC_SYSTICK_LOAD_REG = ulTimerCountsForOneTick - 1UL; + + /* Exit with interrupts enabled. */ + __asm volatile ( "cpsie i" ::: "memory" ); + } + } +#endif /* configUSE_TICKLESS_IDLE */ +/*-----------------------------------------------------------*/ + +__attribute__( ( weak ) ) void vPortSetupTimerInterrupt( void ) /* PRIVILEGED_FUNCTION */ +{ + /* Calculate the constants required to configure the tick interrupt. */ + #if ( configUSE_TICKLESS_IDLE == 1 ) + { + ulTimerCountsForOneTick = ( configSYSTICK_CLOCK_HZ / configTICK_RATE_HZ ); + xMaximumPossibleSuppressedTicks = portMAX_24_BIT_NUMBER / ulTimerCountsForOneTick; + ulStoppedTimerCompensation = portMISSED_COUNTS_FACTOR / ( configCPU_CLOCK_HZ / configSYSTICK_CLOCK_HZ ); + } + #endif /* configUSE_TICKLESS_IDLE */ + + /* Stop and reset the SysTick. */ + portNVIC_SYSTICK_CTRL_REG = 0UL; + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + + /* Configure SysTick to interrupt at the requested rate. */ + portNVIC_SYSTICK_LOAD_REG = ( configSYSTICK_CLOCK_HZ / configTICK_RATE_HZ ) - 1UL; + portNVIC_SYSTICK_CTRL_REG = portNVIC_SYSTICK_CLK_BIT | portNVIC_SYSTICK_INT_BIT | portNVIC_SYSTICK_ENABLE_BIT; +} +/*-----------------------------------------------------------*/ + +static void prvTaskExitError( void ) +{ + volatile uint32_t ulDummy = 0UL; + + /* A function that implements a task must not exit or attempt to return to + * its caller as there is nothing to return to. If a task wants to exit it + * should instead call vTaskDelete( NULL ). Artificially force an assert() + * to be triggered if configASSERT() is defined, then stop here so + * application writers can catch the error. */ + configASSERT( ulCriticalNesting == ~0UL ); + portDISABLE_INTERRUPTS(); + + while( ulDummy == 0 ) + { + /* This file calls prvTaskExitError() after the scheduler has been + * started to remove a compiler warning about the function being + * defined but never called. ulDummy is used purely to quieten other + * warnings about code appearing after this function is called - making + * ulDummy volatile makes the compiler think the function could return + * and therefore not output an 'unreachable code' warning for code that + * appears after it. */ + } +} +/*-----------------------------------------------------------*/ + +#if ( configENABLE_MPU == 1 ) + static void prvSetupMPU( void ) /* PRIVILEGED_FUNCTION */ + { + #if defined( __ARMCC_VERSION ) + + /* Declaration when these variable are defined in code instead of being + * exported from linker scripts. */ + extern uint32_t * __privileged_functions_start__; + extern uint32_t * __privileged_functions_end__; + extern uint32_t * __syscalls_flash_start__; + extern uint32_t * __syscalls_flash_end__; + extern uint32_t * __unprivileged_flash_start__; + extern uint32_t * __unprivileged_flash_end__; + extern uint32_t * __privileged_sram_start__; + extern uint32_t * __privileged_sram_end__; + #else /* if defined( __ARMCC_VERSION ) */ + /* Declaration when these variable are exported from linker scripts. */ + extern uint32_t __privileged_functions_start__[]; + extern uint32_t __privileged_functions_end__[]; + extern uint32_t __syscalls_flash_start__[]; + extern uint32_t __syscalls_flash_end__[]; + extern uint32_t __unprivileged_flash_start__[]; + extern uint32_t __unprivileged_flash_end__[]; + extern uint32_t __privileged_sram_start__[]; + extern uint32_t __privileged_sram_end__[]; + #endif /* defined( __ARMCC_VERSION ) */ + + /* Check that the MPU is present. */ + if( portMPU_TYPE_REG == portEXPECTED_MPU_TYPE_VALUE ) + { + /* MAIR0 - Index 0. */ + portMPU_MAIR0_REG |= ( ( portMPU_NORMAL_MEMORY_BUFFERABLE_CACHEABLE << portMPU_MAIR_ATTR0_POS ) & portMPU_MAIR_ATTR0_MASK ); + /* MAIR0 - Index 1. */ + portMPU_MAIR0_REG |= ( ( portMPU_DEVICE_MEMORY_nGnRE << portMPU_MAIR_ATTR1_POS ) & portMPU_MAIR_ATTR1_MASK ); + + /* Setup privileged flash as Read Only so that privileged tasks can + * read it but not modify. */ + portMPU_RNR_REG = portPRIVILEGED_FLASH_REGION; + portMPU_RBAR_REG = ( ( ( uint32_t ) __privileged_functions_start__ ) & portMPU_RBAR_ADDRESS_MASK ) | + ( portMPU_REGION_NON_SHAREABLE ) | + ( portMPU_REGION_PRIVILEGED_READ_ONLY ); + portMPU_RLAR_REG = ( ( ( uint32_t ) __privileged_functions_end__ ) & portMPU_RLAR_ADDRESS_MASK ) | + ( portMPU_RLAR_ATTR_INDEX0 ) | + ( portMPU_RLAR_REGION_ENABLE ); + + /* Setup unprivileged flash as Read Only by both privileged and + * unprivileged tasks. All tasks can read it but no-one can modify. */ + portMPU_RNR_REG = portUNPRIVILEGED_FLASH_REGION; + portMPU_RBAR_REG = ( ( ( uint32_t ) __unprivileged_flash_start__ ) & portMPU_RBAR_ADDRESS_MASK ) | + ( portMPU_REGION_NON_SHAREABLE ) | + ( portMPU_REGION_READ_ONLY ); + portMPU_RLAR_REG = ( ( ( uint32_t ) __unprivileged_flash_end__ ) & portMPU_RLAR_ADDRESS_MASK ) | + ( portMPU_RLAR_ATTR_INDEX0 ) | + ( portMPU_RLAR_REGION_ENABLE ); + + /* Setup unprivileged syscalls flash as Read Only by both privileged + * and unprivileged tasks. All tasks can read it but no-one can modify. */ + portMPU_RNR_REG = portUNPRIVILEGED_SYSCALLS_REGION; + portMPU_RBAR_REG = ( ( ( uint32_t ) __syscalls_flash_start__ ) & portMPU_RBAR_ADDRESS_MASK ) | + ( portMPU_REGION_NON_SHAREABLE ) | + ( portMPU_REGION_READ_ONLY ); + portMPU_RLAR_REG = ( ( ( uint32_t ) __syscalls_flash_end__ ) & portMPU_RLAR_ADDRESS_MASK ) | + ( portMPU_RLAR_ATTR_INDEX0 ) | + ( portMPU_RLAR_REGION_ENABLE ); + + /* Setup RAM containing kernel data for privileged access only. */ + portMPU_RNR_REG = portPRIVILEGED_RAM_REGION; + portMPU_RBAR_REG = ( ( ( uint32_t ) __privileged_sram_start__ ) & portMPU_RBAR_ADDRESS_MASK ) | + ( portMPU_REGION_NON_SHAREABLE ) | + ( portMPU_REGION_PRIVILEGED_READ_WRITE ) | + ( portMPU_REGION_EXECUTE_NEVER ); + portMPU_RLAR_REG = ( ( ( uint32_t ) __privileged_sram_end__ ) & portMPU_RLAR_ADDRESS_MASK ) | + ( portMPU_RLAR_ATTR_INDEX0 ) | + ( portMPU_RLAR_REGION_ENABLE ); + + /* Enable mem fault. */ + portSCB_SYS_HANDLER_CTRL_STATE_REG |= portSCB_MEM_FAULT_ENABLE_BIT; + + /* Enable MPU with privileged background access i.e. unmapped + * regions have privileged access. */ + portMPU_CTRL_REG |= ( portMPU_PRIV_BACKGROUND_ENABLE_BIT | portMPU_ENABLE_BIT ); + } + } +#endif /* configENABLE_MPU */ +/*-----------------------------------------------------------*/ + +#if ( configENABLE_FPU == 1 ) + static void prvSetupFPU( void ) /* PRIVILEGED_FUNCTION */ + { + #if ( configENABLE_TRUSTZONE == 1 ) + { + /* Enable non-secure access to the FPU. */ + SecureInit_EnableNSFPUAccess(); + } + #endif /* configENABLE_TRUSTZONE */ + + /* CP10 = 11 ==> Full access to FPU i.e. both privileged and + * unprivileged code should be able to access FPU. CP11 should be + * programmed to the same value as CP10. */ + *( portCPACR ) |= ( ( portCPACR_CP10_VALUE << portCPACR_CP10_POS ) | + ( portCPACR_CP11_VALUE << portCPACR_CP11_POS ) + ); + + /* ASPEN = 1 ==> Hardware should automatically preserve floating point + * context on exception entry and restore on exception return. + * LSPEN = 1 ==> Enable lazy context save of FP state. */ + *( portFPCCR ) |= ( portFPCCR_ASPEN_MASK | portFPCCR_LSPEN_MASK ); + } +#endif /* configENABLE_FPU */ +/*-----------------------------------------------------------*/ + +void vPortYield( void ) /* PRIVILEGED_FUNCTION */ +{ + /* Set a PendSV to request a context switch. */ + portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; + + /* Barriers are normally not required but do ensure the code is + * completely within the specified behaviour for the architecture. */ + __asm volatile ( "dsb" ::: "memory" ); + __asm volatile ( "isb" ); +} +/*-----------------------------------------------------------*/ + +void vPortEnterCritical( void ) /* PRIVILEGED_FUNCTION */ +{ + portDISABLE_INTERRUPTS(); + ulCriticalNesting++; + + /* Barriers are normally not required but do ensure the code is + * completely within the specified behaviour for the architecture. */ + __asm volatile ( "dsb" ::: "memory" ); + __asm volatile ( "isb" ); +} +/*-----------------------------------------------------------*/ + +void vPortExitCritical( void ) /* PRIVILEGED_FUNCTION */ +{ + configASSERT( ulCriticalNesting ); + ulCriticalNesting--; + + if( ulCriticalNesting == 0 ) + { + portENABLE_INTERRUPTS(); + } +} +/*-----------------------------------------------------------*/ + +void SysTick_Handler( void ) /* PRIVILEGED_FUNCTION */ +{ + uint32_t ulPreviousMask; + + ulPreviousMask = portSET_INTERRUPT_MASK_FROM_ISR(); + { + /* Increment the RTOS tick. */ + if( xTaskIncrementTick() != pdFALSE ) + { + /* Pend a context switch. */ + portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; + } + } + portCLEAR_INTERRUPT_MASK_FROM_ISR( ulPreviousMask ); +} +/*-----------------------------------------------------------*/ + +void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) /* PRIVILEGED_FUNCTION portDONT_DISCARD */ +{ + #if ( configENABLE_MPU == 1 ) + #if defined( __ARMCC_VERSION ) + + /* Declaration when these variable are defined in code instead of being + * exported from linker scripts. */ + extern uint32_t * __syscalls_flash_start__; + extern uint32_t * __syscalls_flash_end__; + #else + /* Declaration when these variable are exported from linker scripts. */ + extern uint32_t __syscalls_flash_start__[]; + extern uint32_t __syscalls_flash_end__[]; + #endif /* defined( __ARMCC_VERSION ) */ + #endif /* configENABLE_MPU */ + + uint32_t ulPC; + + #if ( configENABLE_TRUSTZONE == 1 ) + uint32_t ulR0, ulR1; + extern TaskHandle_t pxCurrentTCB; + #if ( configENABLE_MPU == 1 ) + uint32_t ulControl, ulIsTaskPrivileged; + #endif /* configENABLE_MPU */ + #endif /* configENABLE_TRUSTZONE */ + uint8_t ucSVCNumber; + + /* Register are stored on the stack in the following order - R0, R1, R2, R3, + * R12, LR, PC, xPSR. */ + ulPC = pulCallerStackAddress[ 6 ]; + ucSVCNumber = ( ( uint8_t * ) ulPC )[ -2 ]; + + switch( ucSVCNumber ) + { + #if ( configENABLE_TRUSTZONE == 1 ) + case portSVC_ALLOCATE_SECURE_CONTEXT: + + /* R0 contains the stack size passed as parameter to the + * vPortAllocateSecureContext function. */ + ulR0 = pulCallerStackAddress[ 0 ]; + + #if ( configENABLE_MPU == 1 ) + { + /* Read the CONTROL register value. */ + __asm volatile ( "mrs %0, control" : "=r" ( ulControl ) ); + + /* The task that raised the SVC is privileged if Bit[0] + * in the CONTROL register is 0. */ + ulIsTaskPrivileged = ( ( ulControl & portCONTROL_PRIVILEGED_MASK ) == 0 ); + + /* Allocate and load a context for the secure task. */ + xSecureContext = SecureContext_AllocateContext( ulR0, ulIsTaskPrivileged, pxCurrentTCB ); + } + #else /* if ( configENABLE_MPU == 1 ) */ + { + /* Allocate and load a context for the secure task. */ + xSecureContext = SecureContext_AllocateContext( ulR0, pxCurrentTCB ); + } + #endif /* configENABLE_MPU */ + + configASSERT( xSecureContext != securecontextINVALID_CONTEXT_ID ); + SecureContext_LoadContext( xSecureContext, pxCurrentTCB ); + break; + + case portSVC_FREE_SECURE_CONTEXT: + /* R0 contains TCB being freed and R1 contains the secure + * context handle to be freed. */ + ulR0 = pulCallerStackAddress[ 0 ]; + ulR1 = pulCallerStackAddress[ 1 ]; + + /* Free the secure context. */ + SecureContext_FreeContext( ( SecureContextHandle_t ) ulR1, ( void * ) ulR0 ); + break; + #endif /* configENABLE_TRUSTZONE */ + + case portSVC_START_SCHEDULER: + #if ( configENABLE_TRUSTZONE == 1 ) + { + /* De-prioritize the non-secure exceptions so that the + * non-secure pendSV runs at the lowest priority. */ + SecureInit_DePrioritizeNSExceptions(); + + /* Initialize the secure context management system. */ + SecureContext_Init(); + } + #endif /* configENABLE_TRUSTZONE */ + + #if ( configENABLE_FPU == 1 ) + { + /* Setup the Floating Point Unit (FPU). */ + prvSetupFPU(); + } + #endif /* configENABLE_FPU */ + + /* Setup the context of the first task so that the first task starts + * executing. */ + vRestoreContextOfFirstTask(); + break; + + #if ( configENABLE_MPU == 1 ) + case portSVC_RAISE_PRIVILEGE: + + /* Only raise the privilege, if the svc was raised from any of + * the system calls. */ + if( ( ulPC >= ( uint32_t ) __syscalls_flash_start__ ) && + ( ulPC <= ( uint32_t ) __syscalls_flash_end__ ) ) + { + vRaisePrivilege(); + } + break; + #endif /* configENABLE_MPU */ + + default: + /* Incorrect SVC call. */ + configASSERT( pdFALSE ); + } +} +/*-----------------------------------------------------------*/ +/* *INDENT-OFF* */ +#if ( configENABLE_MPU == 1 ) + StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack, + StackType_t * pxEndOfStack, + TaskFunction_t pxCode, + void * pvParameters, + BaseType_t xRunPrivileged ) /* PRIVILEGED_FUNCTION */ +#else + StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack, + StackType_t * pxEndOfStack, + TaskFunction_t pxCode, + void * pvParameters ) /* PRIVILEGED_FUNCTION */ +#endif /* configENABLE_MPU */ +/* *INDENT-ON* */ +{ + /* Simulate the stack frame as it would be created by a context switch + * interrupt. */ + #if ( portPRELOAD_REGISTERS == 0 ) + { + pxTopOfStack--; /* Offset added to account for the way the MCU uses the stack on entry/exit of interrupts. */ + *pxTopOfStack = portINITIAL_XPSR; /* xPSR */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxCode; /* PC */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) portTASK_RETURN_ADDRESS; /* LR */ + pxTopOfStack -= 5; /* R12, R3, R2 and R1. */ + *pxTopOfStack = ( StackType_t ) pvParameters; /* R0 */ + pxTopOfStack -= 9; /* R11..R4, EXC_RETURN. */ + *pxTopOfStack = portINITIAL_EXC_RETURN; + + #if ( configENABLE_MPU == 1 ) + { + pxTopOfStack--; + + if( xRunPrivileged == pdTRUE ) + { + *pxTopOfStack = portINITIAL_CONTROL_PRIVILEGED; /* Slot used to hold this task's CONTROL value. */ + } + else + { + *pxTopOfStack = portINITIAL_CONTROL_UNPRIVILEGED; /* Slot used to hold this task's CONTROL value. */ + } + } + #endif /* configENABLE_MPU */ + + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxEndOfStack; /* Slot used to hold this task's PSPLIM value. */ + + #if ( configENABLE_TRUSTZONE == 1 ) + { + pxTopOfStack--; + *pxTopOfStack = portNO_SECURE_CONTEXT; /* Slot used to hold this task's xSecureContext value. */ + } + #endif /* configENABLE_TRUSTZONE */ + } + #else /* portPRELOAD_REGISTERS */ + { + pxTopOfStack--; /* Offset added to account for the way the MCU uses the stack on entry/exit of interrupts. */ + *pxTopOfStack = portINITIAL_XPSR; /* xPSR */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxCode; /* PC */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) portTASK_RETURN_ADDRESS; /* LR */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x12121212UL; /* R12 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x03030303UL; /* R3 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x02020202UL; /* R2 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x01010101UL; /* R1 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pvParameters; /* R0 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x11111111UL; /* R11 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x10101010UL; /* R10 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x09090909UL; /* R09 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x08080808UL; /* R08 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x07070707UL; /* R07 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x06060606UL; /* R06 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x05050505UL; /* R05 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x04040404UL; /* R04 */ + pxTopOfStack--; + *pxTopOfStack = portINITIAL_EXC_RETURN; /* EXC_RETURN */ + + #if ( configENABLE_MPU == 1 ) + { + pxTopOfStack--; + + if( xRunPrivileged == pdTRUE ) + { + *pxTopOfStack = portINITIAL_CONTROL_PRIVILEGED; /* Slot used to hold this task's CONTROL value. */ + } + else + { + *pxTopOfStack = portINITIAL_CONTROL_UNPRIVILEGED; /* Slot used to hold this task's CONTROL value. */ + } + } + #endif /* configENABLE_MPU */ + + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxEndOfStack; /* Slot used to hold this task's PSPLIM value. */ + + #if ( configENABLE_TRUSTZONE == 1 ) + { + pxTopOfStack--; + *pxTopOfStack = portNO_SECURE_CONTEXT; /* Slot used to hold this task's xSecureContext value. */ + } + #endif /* configENABLE_TRUSTZONE */ + } + #endif /* portPRELOAD_REGISTERS */ + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) /* PRIVILEGED_FUNCTION */ +{ + /* Make PendSV, CallSV and SysTick the same priority as the kernel. */ + portNVIC_SHPR3_REG |= portNVIC_PENDSV_PRI; + portNVIC_SHPR3_REG |= portNVIC_SYSTICK_PRI; + + #if ( configENABLE_MPU == 1 ) + { + /* Setup the Memory Protection Unit (MPU). */ + prvSetupMPU(); + } + #endif /* configENABLE_MPU */ + + /* Start the timer that generates the tick ISR. Interrupts are disabled + * here already. */ + vPortSetupTimerInterrupt(); + + /* Initialize the critical nesting count ready for the first task. */ + ulCriticalNesting = 0; + + /* Start the first task. */ + vStartFirstTask(); + + /* Should never get here as the tasks will now be executing. Call the task + * exit error function to prevent compiler warnings about a static function + * not being called in the case that the application writer overrides this + * functionality by defining configTASK_RETURN_ADDRESS. Call + * vTaskSwitchContext() so link time optimization does not remove the + * symbol. */ + vTaskSwitchContext(); + prvTaskExitError(); + + /* Should not get here. */ + return 0; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */ +{ + /* Not implemented in ports where there is nothing to return to. + * Artificially force an assert. */ + configASSERT( ulCriticalNesting == 1000UL ); +} +/*-----------------------------------------------------------*/ + +#if ( configENABLE_MPU == 1 ) + void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings, + const struct xMEMORY_REGION * const xRegions, + StackType_t * pxBottomOfStack, + uint32_t ulStackDepth ) + { + uint32_t ulRegionStartAddress, ulRegionEndAddress, ulRegionNumber; + int32_t lIndex = 0; + + #if defined( __ARMCC_VERSION ) + + /* Declaration when these variable are defined in code instead of being + * exported from linker scripts. */ + extern uint32_t * __privileged_sram_start__; + extern uint32_t * __privileged_sram_end__; + #else + /* Declaration when these variable are exported from linker scripts. */ + extern uint32_t __privileged_sram_start__[]; + extern uint32_t __privileged_sram_end__[]; + #endif /* defined( __ARMCC_VERSION ) */ + + /* Setup MAIR0. */ + xMPUSettings->ulMAIR0 = ( ( portMPU_NORMAL_MEMORY_BUFFERABLE_CACHEABLE << portMPU_MAIR_ATTR0_POS ) & portMPU_MAIR_ATTR0_MASK ); + xMPUSettings->ulMAIR0 |= ( ( portMPU_DEVICE_MEMORY_nGnRE << portMPU_MAIR_ATTR1_POS ) & portMPU_MAIR_ATTR1_MASK ); + + /* This function is called automatically when the task is created - in + * which case the stack region parameters will be valid. At all other + * times the stack parameters will not be valid and it is assumed that + * the stack region has already been configured. */ + if( ulStackDepth > 0 ) + { + ulRegionStartAddress = ( uint32_t ) pxBottomOfStack; + ulRegionEndAddress = ( uint32_t ) pxBottomOfStack + ( ulStackDepth * ( uint32_t ) sizeof( StackType_t ) ) - 1; + + /* If the stack is within the privileged SRAM, do not protect it + * using a separate MPU region. This is needed because privileged + * SRAM is already protected using an MPU region and ARMv8-M does + * not allow overlapping MPU regions. */ + if( ( ulRegionStartAddress >= ( uint32_t ) __privileged_sram_start__ ) && + ( ulRegionEndAddress <= ( uint32_t ) __privileged_sram_end__ ) ) + { + xMPUSettings->xRegionsSettings[ 0 ].ulRBAR = 0; + xMPUSettings->xRegionsSettings[ 0 ].ulRLAR = 0; + } + else + { + /* Define the region that allows access to the stack. */ + ulRegionStartAddress &= portMPU_RBAR_ADDRESS_MASK; + ulRegionEndAddress &= portMPU_RLAR_ADDRESS_MASK; + + xMPUSettings->xRegionsSettings[ 0 ].ulRBAR = ( ulRegionStartAddress ) | + ( portMPU_REGION_NON_SHAREABLE ) | + ( portMPU_REGION_READ_WRITE ) | + ( portMPU_REGION_EXECUTE_NEVER ); + + xMPUSettings->xRegionsSettings[ 0 ].ulRLAR = ( ulRegionEndAddress ) | + ( portMPU_RLAR_ATTR_INDEX0 ) | + ( portMPU_RLAR_REGION_ENABLE ); + } + } + + /* User supplied configurable regions. */ + for( ulRegionNumber = 1; ulRegionNumber <= portNUM_CONFIGURABLE_REGIONS; ulRegionNumber++ ) + { + /* If xRegions is NULL i.e. the task has not specified any MPU + * region, the else part ensures that all the configurable MPU + * regions are invalidated. */ + if( ( xRegions != NULL ) && ( xRegions[ lIndex ].ulLengthInBytes > 0UL ) ) + { + /* Translate the generic region definition contained in xRegions + * into the ARMv8 specific MPU settings that are then stored in + * xMPUSettings. */ + ulRegionStartAddress = ( ( uint32_t ) xRegions[ lIndex ].pvBaseAddress ) & portMPU_RBAR_ADDRESS_MASK; + ulRegionEndAddress = ( uint32_t ) xRegions[ lIndex ].pvBaseAddress + xRegions[ lIndex ].ulLengthInBytes - 1; + ulRegionEndAddress &= portMPU_RLAR_ADDRESS_MASK; + + /* Start address. */ + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRBAR = ( ulRegionStartAddress ) | + ( portMPU_REGION_NON_SHAREABLE ); + + /* RO/RW. */ + if( ( xRegions[ lIndex ].ulParameters & tskMPU_REGION_READ_ONLY ) != 0 ) + { + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRBAR |= ( portMPU_REGION_READ_ONLY ); + } + else + { + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRBAR |= ( portMPU_REGION_READ_WRITE ); + } + + /* XN. */ + if( ( xRegions[ lIndex ].ulParameters & tskMPU_REGION_EXECUTE_NEVER ) != 0 ) + { + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRBAR |= ( portMPU_REGION_EXECUTE_NEVER ); + } + + /* End Address. */ + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRLAR = ( ulRegionEndAddress ) | + ( portMPU_RLAR_REGION_ENABLE ); + + /* Normal memory/ Device memory. */ + if( ( xRegions[ lIndex ].ulParameters & tskMPU_REGION_DEVICE_MEMORY ) != 0 ) + { + /* Attr1 in MAIR0 is configured as device memory. */ + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRLAR |= portMPU_RLAR_ATTR_INDEX1; + } + else + { + /* Attr1 in MAIR0 is configured as normal memory. */ + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRLAR |= portMPU_RLAR_ATTR_INDEX0; + } + } + else + { + /* Invalidate the region. */ + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRBAR = 0UL; + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRLAR = 0UL; + } + + lIndex++; + } + } +#endif /* configENABLE_MPU */ +/*-----------------------------------------------------------*/ + +BaseType_t xPortIsInsideInterrupt( void ) +{ + uint32_t ulCurrentInterrupt; + BaseType_t xReturn; + + /* Obtain the number of the currently executing interrupt. Interrupt Program + * Status Register (IPSR) holds the exception number of the currently-executing + * exception or zero for Thread mode.*/ + __asm volatile ( "mrs %0, ipsr" : "=r" ( ulCurrentInterrupt )::"memory" ); + + if( ulCurrentInterrupt == 0 ) + { + xReturn = pdFALSE; + } + else + { + xReturn = pdTRUE; + } + + return xReturn; +} +/*-----------------------------------------------------------*/ diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM33_NTZ/non_secure/portasm.c b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM33_NTZ/non_secure/portasm.c new file mode 100644 index 0000000..5edbdac --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM33_NTZ/non_secure/portasm.c @@ -0,0 +1,320 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* Standard includes. */ +#include + +/* Defining MPU_WRAPPERS_INCLUDED_FROM_API_FILE ensures that PRIVILEGED_FUNCTION + * is defined correctly and privileged functions are placed in correct sections. */ +#define MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +/* Portasm includes. */ +#include "portasm.h" + +/* MPU_WRAPPERS_INCLUDED_FROM_API_FILE is needed to be defined only for the + * header files. */ +#undef MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +void vRestoreContextOfFirstTask( void ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " .syntax unified \n" + " \n" + " ldr r2, pxCurrentTCBConst2 \n"/* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + " ldr r1, [r2] \n"/* Read pxCurrentTCB. */ + " ldr r0, [r1] \n"/* Read top of stack from TCB - The first item in pxCurrentTCB is the task top of stack. */ + " \n" + #if ( configENABLE_MPU == 1 ) + " dmb \n"/* Complete outstanding transfers before disabling MPU. */ + " ldr r2, xMPUCTRLConst2 \n"/* r2 = 0xe000ed94 [Location of MPU_CTRL]. */ + " ldr r4, [r2] \n"/* Read the value of MPU_CTRL. */ + " bic r4, #1 \n"/* r4 = r4 & ~1 i.e. Clear the bit 0 in r4. */ + " str r4, [r2] \n"/* Disable MPU. */ + " \n" + " adds r1, #4 \n"/* r1 = r1 + 4. r1 now points to MAIR0 in TCB. */ + " ldr r3, [r1] \n"/* r3 = *r1 i.e. r3 = MAIR0. */ + " ldr r2, xMAIR0Const2 \n"/* r2 = 0xe000edc0 [Location of MAIR0]. */ + " str r3, [r2] \n"/* Program MAIR0. */ + " ldr r2, xRNRConst2 \n"/* r2 = 0xe000ed98 [Location of RNR]. */ + " movs r3, #4 \n"/* r3 = 4. */ + " str r3, [r2] \n"/* Program RNR = 4. */ + " adds r1, #4 \n"/* r1 = r1 + 4. r1 now points to first RBAR in TCB. */ + " ldr r2, xRBARConst2 \n"/* r2 = 0xe000ed9c [Location of RBAR]. */ + " ldmia r1!, {r4-r11} \n"/* Read 4 set of RBAR/RLAR registers from TCB. */ + " stmia r2!, {r4-r11} \n"/* Write 4 set of RBAR/RLAR registers using alias registers. */ + " \n" + " ldr r2, xMPUCTRLConst2 \n"/* r2 = 0xe000ed94 [Location of MPU_CTRL]. */ + " ldr r4, [r2] \n"/* Read the value of MPU_CTRL. */ + " orr r4, #1 \n"/* r4 = r4 | 1 i.e. Set the bit 0 in r4. */ + " str r4, [r2] \n"/* Enable MPU. */ + " dsb \n"/* Force memory writes before continuing. */ + #endif /* configENABLE_MPU */ + " \n" + #if ( configENABLE_MPU == 1 ) + " ldm r0!, {r1-r3} \n"/* Read from stack - r1 = PSPLIM, r2 = CONTROL and r3 = EXC_RETURN. */ + " msr psplim, r1 \n"/* Set this task's PSPLIM value. */ + " msr control, r2 \n"/* Set this task's CONTROL value. */ + " adds r0, #32 \n"/* Discard everything up to r0. */ + " msr psp, r0 \n"/* This is now the new top of stack to use in the task. */ + " isb \n" + " mov r0, #0 \n" + " msr basepri, r0 \n"/* Ensure that interrupts are enabled when the first task starts. */ + " bx r3 \n"/* Finally, branch to EXC_RETURN. */ + #else /* configENABLE_MPU */ + " ldm r0!, {r1-r2} \n"/* Read from stack - r1 = PSPLIM and r2 = EXC_RETURN. */ + " msr psplim, r1 \n"/* Set this task's PSPLIM value. */ + " movs r1, #2 \n"/* r1 = 2. */ + " msr CONTROL, r1 \n"/* Switch to use PSP in the thread mode. */ + " adds r0, #32 \n"/* Discard everything up to r0. */ + " msr psp, r0 \n"/* This is now the new top of stack to use in the task. */ + " isb \n" + " mov r0, #0 \n" + " msr basepri, r0 \n"/* Ensure that interrupts are enabled when the first task starts. */ + " bx r2 \n"/* Finally, branch to EXC_RETURN. */ + #endif /* configENABLE_MPU */ + " \n" + " .align 4 \n" + "pxCurrentTCBConst2: .word pxCurrentTCB \n" + #if ( configENABLE_MPU == 1 ) + "xMPUCTRLConst2: .word 0xe000ed94 \n" + "xMAIR0Const2: .word 0xe000edc0 \n" + "xRNRConst2: .word 0xe000ed98 \n" + "xRBARConst2: .word 0xe000ed9c \n" + #endif /* configENABLE_MPU */ + ); +} +/*-----------------------------------------------------------*/ + +BaseType_t xIsPrivileged( void ) /* __attribute__ (( naked )) */ +{ + __asm volatile + ( + " mrs r0, control \n"/* r0 = CONTROL. */ + " tst r0, #1 \n"/* Perform r0 & 1 (bitwise AND) and update the conditions flag. */ + " ite ne \n" + " movne r0, #0 \n"/* CONTROL[0]!=0. Return false to indicate that the processor is not privileged. */ + " moveq r0, #1 \n"/* CONTROL[0]==0. Return true to indicate that the processor is privileged. */ + " bx lr \n"/* Return. */ + " \n" + " .align 4 \n" + ::: "r0", "memory" + ); +} +/*-----------------------------------------------------------*/ + +void vRaisePrivilege( void ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " mrs r0, control \n"/* Read the CONTROL register. */ + " bic r0, #1 \n"/* Clear the bit 0. */ + " msr control, r0 \n"/* Write back the new CONTROL value. */ + " bx lr \n"/* Return to the caller. */ + ::: "r0", "memory" + ); +} +/*-----------------------------------------------------------*/ + +void vResetPrivilege( void ) /* __attribute__ (( naked )) */ +{ + __asm volatile + ( + " mrs r0, control \n"/* r0 = CONTROL. */ + " orr r0, #1 \n"/* r0 = r0 | 1. */ + " msr control, r0 \n"/* CONTROL = r0. */ + " bx lr \n"/* Return to the caller. */ + ::: "r0", "memory" + ); +} +/*-----------------------------------------------------------*/ + +void vStartFirstTask( void ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " ldr r0, xVTORConst \n"/* Use the NVIC offset register to locate the stack. */ + " ldr r0, [r0] \n"/* Read the VTOR register which gives the address of vector table. */ + " ldr r0, [r0] \n"/* The first entry in vector table is stack pointer. */ + " msr msp, r0 \n"/* Set the MSP back to the start of the stack. */ + " cpsie i \n"/* Globally enable interrupts. */ + " cpsie f \n" + " dsb \n" + " isb \n" + " svc %0 \n"/* System call to start the first task. */ + " nop \n" + " \n" + " .align 4 \n" + "xVTORConst: .word 0xe000ed08 \n" + ::"i" ( portSVC_START_SCHEDULER ) : "memory" + ); +} +/*-----------------------------------------------------------*/ + +uint32_t ulSetInterruptMask( void ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " mrs r0, basepri \n"/* r0 = basepri. Return original basepri value. */ + " mov r1, %0 \n"/* r1 = configMAX_SYSCALL_INTERRUPT_PRIORITY. */ + " msr basepri, r1 \n"/* Disable interrupts upto configMAX_SYSCALL_INTERRUPT_PRIORITY. */ + " dsb \n" + " isb \n" + " bx lr \n"/* Return. */ + ::"i" ( configMAX_SYSCALL_INTERRUPT_PRIORITY ) : "memory" + ); +} +/*-----------------------------------------------------------*/ + +void vClearInterruptMask( __attribute__( ( unused ) ) uint32_t ulMask ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " msr basepri, r0 \n"/* basepri = ulMask. */ + " dsb \n" + " isb \n" + " bx lr \n"/* Return. */ + ::: "memory" + ); +} +/*-----------------------------------------------------------*/ + +void PendSV_Handler( void ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " .syntax unified \n" + " \n" + " mrs r0, psp \n"/* Read PSP in r0. */ + #if ( configENABLE_FPU == 1 ) + " tst lr, #0x10 \n"/* Test Bit[4] in LR. Bit[4] of EXC_RETURN is 0 if the FPU is in use. */ + " it eq \n" + " vstmdbeq r0!, {s16-s31} \n"/* Store the FPU registers which are not saved automatically. */ + #endif /* configENABLE_FPU */ + #if ( configENABLE_MPU == 1 ) + " mrs r1, psplim \n"/* r1 = PSPLIM. */ + " mrs r2, control \n"/* r2 = CONTROL. */ + " mov r3, lr \n"/* r3 = LR/EXC_RETURN. */ + " stmdb r0!, {r1-r11} \n"/* Store on the stack - PSPLIM, CONTROL, LR and registers that are not automatically saved. */ + #else /* configENABLE_MPU */ + " mrs r2, psplim \n"/* r2 = PSPLIM. */ + " mov r3, lr \n"/* r3 = LR/EXC_RETURN. */ + " stmdb r0!, {r2-r11} \n"/* Store on the stack - PSPLIM, LR and registers that are not automatically saved. */ + #endif /* configENABLE_MPU */ + " \n" + " ldr r2, pxCurrentTCBConst \n"/* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + " ldr r1, [r2] \n"/* Read pxCurrentTCB. */ + " str r0, [r1] \n"/* Save the new top of stack in TCB. */ + " \n" + " mov r0, %0 \n"/* r0 = configMAX_SYSCALL_INTERRUPT_PRIORITY */ + " msr basepri, r0 \n"/* Disable interrupts upto configMAX_SYSCALL_INTERRUPT_PRIORITY. */ + " dsb \n" + " isb \n" + " bl vTaskSwitchContext \n" + " mov r0, #0 \n"/* r0 = 0. */ + " msr basepri, r0 \n"/* Enable interrupts. */ + " \n" + " ldr r2, pxCurrentTCBConst \n"/* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + " ldr r1, [r2] \n"/* Read pxCurrentTCB. */ + " ldr r0, [r1] \n"/* The first item in pxCurrentTCB is the task top of stack. r0 now points to the top of stack. */ + " \n" + #if ( configENABLE_MPU == 1 ) + " dmb \n"/* Complete outstanding transfers before disabling MPU. */ + " ldr r2, xMPUCTRLConst \n"/* r2 = 0xe000ed94 [Location of MPU_CTRL]. */ + " ldr r4, [r2] \n"/* Read the value of MPU_CTRL. */ + " bic r4, #1 \n"/* r4 = r4 & ~1 i.e. Clear the bit 0 in r4. */ + " str r4, [r2] \n"/* Disable MPU. */ + " \n" + " adds r1, #4 \n"/* r1 = r1 + 4. r1 now points to MAIR0 in TCB. */ + " ldr r3, [r1] \n"/* r3 = *r1 i.e. r3 = MAIR0. */ + " ldr r2, xMAIR0Const \n"/* r2 = 0xe000edc0 [Location of MAIR0]. */ + " str r3, [r2] \n"/* Program MAIR0. */ + " ldr r2, xRNRConst \n"/* r2 = 0xe000ed98 [Location of RNR]. */ + " movs r3, #4 \n"/* r3 = 4. */ + " str r3, [r2] \n"/* Program RNR = 4. */ + " adds r1, #4 \n"/* r1 = r1 + 4. r1 now points to first RBAR in TCB. */ + " ldr r2, xRBARConst \n"/* r2 = 0xe000ed9c [Location of RBAR]. */ + " ldmia r1!, {r4-r11} \n"/* Read 4 sets of RBAR/RLAR registers from TCB. */ + " stmia r2!, {r4-r11} \n"/* Write 4 set of RBAR/RLAR registers using alias registers. */ + " \n" + " ldr r2, xMPUCTRLConst \n"/* r2 = 0xe000ed94 [Location of MPU_CTRL]. */ + " ldr r4, [r2] \n"/* Read the value of MPU_CTRL. */ + " orr r4, #1 \n"/* r4 = r4 | 1 i.e. Set the bit 0 in r4. */ + " str r4, [r2] \n"/* Enable MPU. */ + " dsb \n"/* Force memory writes before continuing. */ + #endif /* configENABLE_MPU */ + " \n" + #if ( configENABLE_MPU == 1 ) + " ldmia r0!, {r1-r11} \n"/* Read from stack - r1 = PSPLIM, r2 = CONTROL, r3 = LR and r4-r11 restored. */ + #else /* configENABLE_MPU */ + " ldmia r0!, {r2-r11} \n"/* Read from stack - r2 = PSPLIM, r3 = LR and r4-r11 restored. */ + #endif /* configENABLE_MPU */ + " \n" + #if ( configENABLE_FPU == 1 ) + " tst r3, #0x10 \n"/* Test Bit[4] in LR. Bit[4] of EXC_RETURN is 0 if the FPU is in use. */ + " it eq \n" + " vldmiaeq r0!, {s16-s31} \n"/* Restore the FPU registers which are not restored automatically. */ + #endif /* configENABLE_FPU */ + " \n" + #if ( configENABLE_MPU == 1 ) + " msr psplim, r1 \n"/* Restore the PSPLIM register value for the task. */ + " msr control, r2 \n"/* Restore the CONTROL register value for the task. */ + #else /* configENABLE_MPU */ + " msr psplim, r2 \n"/* Restore the PSPLIM register value for the task. */ + #endif /* configENABLE_MPU */ + " msr psp, r0 \n"/* Remember the new top of stack for the task. */ + " bx r3 \n" + " \n" + " .align 4 \n" + "pxCurrentTCBConst: .word pxCurrentTCB \n" + #if ( configENABLE_MPU == 1 ) + "xMPUCTRLConst: .word 0xe000ed94 \n" + "xMAIR0Const: .word 0xe000edc0 \n" + "xRNRConst: .word 0xe000ed98 \n" + "xRBARConst: .word 0xe000ed9c \n" + #endif /* configENABLE_MPU */ + ::"i" ( configMAX_SYSCALL_INTERRUPT_PRIORITY ) + ); +} +/*-----------------------------------------------------------*/ + +void SVC_Handler( void ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */ +{ + __asm volatile + ( + " tst lr, #4 \n" + " ite eq \n" + " mrseq r0, msp \n" + " mrsne r0, psp \n" + " ldr r1, svchandler_address_const \n" + " bx r1 \n" + " \n" + " .align 4 \n" + "svchandler_address_const: .word vPortSVCHandler_C \n" + ); +} +/*-----------------------------------------------------------*/ diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM33_NTZ/non_secure/portasm.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM33_NTZ/non_secure/portasm.h new file mode 100644 index 0000000..e5adcd1 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM33_NTZ/non_secure/portasm.h @@ -0,0 +1,113 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef __PORT_ASM_H__ +#define __PORT_ASM_H__ + +/* Scheduler includes. */ +#include "FreeRTOS.h" + +/* MPU wrappers includes. */ +#include "mpu_wrappers.h" + +/** + * @brief Restore the context of the first task so that the first task starts + * executing. + */ +void vRestoreContextOfFirstTask( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief Checks whether or not the processor is privileged. + * + * @return 1 if the processor is already privileged, 0 otherwise. + */ +BaseType_t xIsPrivileged( void ) __attribute__( ( naked ) ); + +/** + * @brief Raises the privilege level by clearing the bit 0 of the CONTROL + * register. + * + * @note This is a privileged function and should only be called from the kenrel + * code. + * + * Bit 0 of the CONTROL register defines the privilege level of Thread Mode. + * Bit[0] = 0 --> The processor is running privileged + * Bit[0] = 1 --> The processor is running unprivileged. + */ +void vRaisePrivilege( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief Lowers the privilege level by setting the bit 0 of the CONTROL + * register. + * + * Bit 0 of the CONTROL register defines the privilege level of Thread Mode. + * Bit[0] = 0 --> The processor is running privileged + * Bit[0] = 1 --> The processor is running unprivileged. + */ +void vResetPrivilege( void ) __attribute__( ( naked ) ); + +/** + * @brief Starts the first task. + */ +void vStartFirstTask( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief Disables interrupts. + */ +uint32_t ulSetInterruptMask( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief Enables interrupts. + */ +void vClearInterruptMask( uint32_t ulMask ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief PendSV Exception handler. + */ +void PendSV_Handler( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief SVC Handler. + */ +void SVC_Handler( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief Allocate a Secure context for the calling task. + * + * @param[in] ulSecureStackSize The size of the stack to be allocated on the + * secure side for the calling task. + */ +void vPortAllocateSecureContext( uint32_t ulSecureStackSize ) __attribute__( ( naked ) ); + +/** + * @brief Free the task's secure context. + * + * @param[in] pulTCB Pointer to the Task Control Block (TCB) of the task. + */ +void vPortFreeSecureContext( uint32_t * pulTCB ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +#endif /* __PORT_ASM_H__ */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM33_NTZ/non_secure/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM33_NTZ/non_secure/portmacro.h new file mode 100644 index 0000000..f869a46 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM33_NTZ/non_secure/portmacro.h @@ -0,0 +1,312 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORTMACRO_H + #define PORTMACRO_H + + #ifdef __cplusplus + extern "C" { + #endif + +/*------------------------------------------------------------------------------ + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the given hardware + * and compiler. + * + * These settings should not be altered. + *------------------------------------------------------------------------------ + */ + + #ifndef configENABLE_FPU + #error configENABLE_FPU must be defined in FreeRTOSConfig.h. Set configENABLE_FPU to 1 to enable the FPU or 0 to disable the FPU. + #endif /* configENABLE_FPU */ + + #ifndef configENABLE_MPU + #error configENABLE_MPU must be defined in FreeRTOSConfig.h. Set configENABLE_MPU to 1 to enable the MPU or 0 to disable the MPU. + #endif /* configENABLE_MPU */ + + #ifndef configENABLE_TRUSTZONE + #error configENABLE_TRUSTZONE must be defined in FreeRTOSConfig.h. Set configENABLE_TRUSTZONE to 1 to enable TrustZone or 0 to disable TrustZone. + #endif /* configENABLE_TRUSTZONE */ + +/*-----------------------------------------------------------*/ + +/** + * @brief Type definitions. + */ + #define portCHAR char + #define portFLOAT float + #define portDOUBLE double + #define portLONG long + #define portSHORT short + #define portSTACK_TYPE uint32_t + #define portBASE_TYPE long + + typedef portSTACK_TYPE StackType_t; + typedef long BaseType_t; + typedef unsigned long UBaseType_t; + + #if ( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff + #else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + +/* 32-bit tick type on a 32-bit architecture, so reads of the tick count do + * not need to be guarded with a critical section. */ + #define portTICK_TYPE_IS_ATOMIC 1 + #endif +/*-----------------------------------------------------------*/ + +/** + * Architecture specifics. + */ + #define portARCH_NAME "Cortex-M33" + #define portSTACK_GROWTH ( -1 ) + #define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) + #define portBYTE_ALIGNMENT 8 + #define portNOP() + #define portINLINE __inline + #ifndef portFORCE_INLINE + #define portFORCE_INLINE inline __attribute__( ( always_inline ) ) + #endif + #define portHAS_STACK_OVERFLOW_CHECKING 1 + #define portDONT_DISCARD __attribute__( ( used ) ) +/*-----------------------------------------------------------*/ + +/** + * @brief Extern declarations. + */ + extern BaseType_t xPortIsInsideInterrupt( void ); + + extern void vPortYield( void ) /* PRIVILEGED_FUNCTION */; + + extern void vPortEnterCritical( void ) /* PRIVILEGED_FUNCTION */; + extern void vPortExitCritical( void ) /* PRIVILEGED_FUNCTION */; + + extern uint32_t ulSetInterruptMask( void ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */; + extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */; + + #if ( configENABLE_TRUSTZONE == 1 ) + extern void vPortAllocateSecureContext( uint32_t ulSecureStackSize ); /* __attribute__ (( naked )) */ + extern void vPortFreeSecureContext( uint32_t * pulTCB ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */; + #endif /* configENABLE_TRUSTZONE */ + + #if ( configENABLE_MPU == 1 ) + extern BaseType_t xIsPrivileged( void ) /* __attribute__ (( naked )) */; + extern void vResetPrivilege( void ) /* __attribute__ (( naked )) */; + #endif /* configENABLE_MPU */ +/*-----------------------------------------------------------*/ + +/** + * @brief MPU specific constants. + */ + #if ( configENABLE_MPU == 1 ) + #define portUSING_MPU_WRAPPERS 1 + #define portPRIVILEGE_BIT ( 0x80000000UL ) + #else + #define portPRIVILEGE_BIT ( 0x0UL ) + #endif /* configENABLE_MPU */ + + +/* MPU regions. */ + #define portPRIVILEGED_FLASH_REGION ( 0UL ) + #define portUNPRIVILEGED_FLASH_REGION ( 1UL ) + #define portUNPRIVILEGED_SYSCALLS_REGION ( 2UL ) + #define portPRIVILEGED_RAM_REGION ( 3UL ) + #define portSTACK_REGION ( 4UL ) + #define portFIRST_CONFIGURABLE_REGION ( 5UL ) + #define portLAST_CONFIGURABLE_REGION ( 7UL ) + #define portNUM_CONFIGURABLE_REGIONS ( ( portLAST_CONFIGURABLE_REGION - portFIRST_CONFIGURABLE_REGION ) + 1 ) + #define portTOTAL_NUM_REGIONS ( portNUM_CONFIGURABLE_REGIONS + 1 ) /* Plus one to make space for the stack region. */ + +/* Device memory attributes used in MPU_MAIR registers. + * + * 8-bit values encoded as follows: + * Bit[7:4] - 0000 - Device Memory + * Bit[3:2] - 00 --> Device-nGnRnE + * 01 --> Device-nGnRE + * 10 --> Device-nGRE + * 11 --> Device-GRE + * Bit[1:0] - 00, Reserved. + */ + #define portMPU_DEVICE_MEMORY_nGnRnE ( 0x00 ) /* 0000 0000 */ + #define portMPU_DEVICE_MEMORY_nGnRE ( 0x04 ) /* 0000 0100 */ + #define portMPU_DEVICE_MEMORY_nGRE ( 0x08 ) /* 0000 1000 */ + #define portMPU_DEVICE_MEMORY_GRE ( 0x0C ) /* 0000 1100 */ + +/* Normal memory attributes used in MPU_MAIR registers. */ + #define portMPU_NORMAL_MEMORY_NON_CACHEABLE ( 0x44 ) /* Non-cacheable. */ + #define portMPU_NORMAL_MEMORY_BUFFERABLE_CACHEABLE ( 0xFF ) /* Non-Transient, Write-back, Read-Allocate and Write-Allocate. */ + +/* Attributes used in MPU_RBAR registers. */ + #define portMPU_REGION_NON_SHAREABLE ( 0UL << 3UL ) + #define portMPU_REGION_INNER_SHAREABLE ( 1UL << 3UL ) + #define portMPU_REGION_OUTER_SHAREABLE ( 2UL << 3UL ) + + #define portMPU_REGION_PRIVILEGED_READ_WRITE ( 0UL << 1UL ) + #define portMPU_REGION_READ_WRITE ( 1UL << 1UL ) + #define portMPU_REGION_PRIVILEGED_READ_ONLY ( 2UL << 1UL ) + #define portMPU_REGION_READ_ONLY ( 3UL << 1UL ) + + #define portMPU_REGION_EXECUTE_NEVER ( 1UL ) +/*-----------------------------------------------------------*/ + +/** + * @brief Settings to define an MPU region. + */ + typedef struct MPURegionSettings + { + uint32_t ulRBAR; /**< RBAR for the region. */ + uint32_t ulRLAR; /**< RLAR for the region. */ + } MPURegionSettings_t; + +/** + * @brief MPU settings as stored in the TCB. + */ + typedef struct MPU_SETTINGS + { + uint32_t ulMAIR0; /**< MAIR0 for the task containing attributes for all the 4 per task regions. */ + MPURegionSettings_t xRegionsSettings[ portTOTAL_NUM_REGIONS ]; /**< Settings for 4 per task regions. */ + } xMPU_SETTINGS; +/*-----------------------------------------------------------*/ + +/** + * @brief SVC numbers. + */ + #define portSVC_ALLOCATE_SECURE_CONTEXT 0 + #define portSVC_FREE_SECURE_CONTEXT 1 + #define portSVC_START_SCHEDULER 2 + #define portSVC_RAISE_PRIVILEGE 3 +/*-----------------------------------------------------------*/ + +/** + * @brief Scheduler utilities. + */ + #define portYIELD() vPortYield() + #define portNVIC_INT_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000ed04 ) ) + #define portNVIC_PENDSVSET_BIT ( 1UL << 28UL ) + #define portEND_SWITCHING_ISR( xSwitchRequired ) if( xSwitchRequired ) portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT + #define portYIELD_FROM_ISR( x ) portEND_SWITCHING_ISR( x ) +/*-----------------------------------------------------------*/ + +/** + * @brief Critical section management. + */ + #define portSET_INTERRUPT_MASK_FROM_ISR() ulSetInterruptMask() + #define portCLEAR_INTERRUPT_MASK_FROM_ISR( x ) vClearInterruptMask( x ) + #define portDISABLE_INTERRUPTS() ulSetInterruptMask() + #define portENABLE_INTERRUPTS() vClearInterruptMask( 0 ) + #define portENTER_CRITICAL() vPortEnterCritical() + #define portEXIT_CRITICAL() vPortExitCritical() +/*-----------------------------------------------------------*/ + +/** + * @brief Tickless idle/low power functionality. + */ + #ifndef portSUPPRESS_TICKS_AND_SLEEP + extern void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ); + #define portSUPPRESS_TICKS_AND_SLEEP( xExpectedIdleTime ) vPortSuppressTicksAndSleep( xExpectedIdleTime ) + #endif +/*-----------------------------------------------------------*/ + +/** + * @brief Task function macros as described on the FreeRTOS.org WEB site. + */ + #define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void * pvParameters ) + #define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void * pvParameters ) +/*-----------------------------------------------------------*/ + + #if ( configENABLE_TRUSTZONE == 1 ) + +/** + * @brief Allocate a secure context for the task. + * + * Tasks are not created with a secure context. Any task that is going to call + * secure functions must call portALLOCATE_SECURE_CONTEXT() to allocate itself a + * secure context before it calls any secure function. + * + * @param[in] ulSecureStackSize The size of the secure stack to be allocated. + */ + #define portALLOCATE_SECURE_CONTEXT( ulSecureStackSize ) vPortAllocateSecureContext( ulSecureStackSize ) + +/** + * @brief Called when a task is deleted to delete the task's secure context, + * if it has one. + * + * @param[in] pxTCB The TCB of the task being deleted. + */ + #define portCLEAN_UP_TCB( pxTCB ) vPortFreeSecureContext( ( uint32_t * ) pxTCB ) + #else + #define portALLOCATE_SECURE_CONTEXT( ulSecureStackSize ) + #define portCLEAN_UP_TCB( pxTCB ) + #endif /* configENABLE_TRUSTZONE */ +/*-----------------------------------------------------------*/ + + #if ( configENABLE_MPU == 1 ) + +/** + * @brief Checks whether or not the processor is privileged. + * + * @return 1 if the processor is already privileged, 0 otherwise. + */ + #define portIS_PRIVILEGED() xIsPrivileged() + +/** + * @brief Raise an SVC request to raise privilege. + * + * The SVC handler checks that the SVC was raised from a system call and only + * then it raises the privilege. If this is called from any other place, + * the privilege is not raised. + */ + #define portRAISE_PRIVILEGE() __asm volatile ( "svc %0 \n" ::"i" ( portSVC_RAISE_PRIVILEGE ) : "memory" ); + +/** + * @brief Lowers the privilege level by setting the bit 0 of the CONTROL + * register. + */ + #define portRESET_PRIVILEGE() vResetPrivilege() + #else + #define portIS_PRIVILEGED() + #define portRAISE_PRIVILEGE() + #define portRESET_PRIVILEGE() + #endif /* configENABLE_MPU */ +/*-----------------------------------------------------------*/ + +/** + * @brief Barriers. + */ + #define portMEMORY_BARRIER() __asm volatile ( "" ::: "memory" ) +/*-----------------------------------------------------------*/ + + #ifdef __cplusplus + } + #endif + +#endif /* PORTMACRO_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM3_MPU/port.c b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM3_MPU/port.c new file mode 100644 index 0000000..455eddc --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM3_MPU/port.c @@ -0,0 +1,889 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +/*----------------------------------------------------------- +* Implementation of functions defined in portable.h for the ARM CM3 MPU port. +*----------------------------------------------------------*/ + +/* Defining MPU_WRAPPERS_INCLUDED_FROM_API_FILE prevents task.h from redefining + * all the API functions to use the MPU wrappers. That should only be done when + * task.h is included from an application file. */ +#define MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +#undef MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +#ifndef configSYSTICK_CLOCK_HZ + #define configSYSTICK_CLOCK_HZ configCPU_CLOCK_HZ + /* Ensure the SysTick is clocked at the same frequency as the core. */ + #define portNVIC_SYSTICK_CLK ( 1UL << 2UL ) +#else + +/* The way the SysTick is clocked is not modified in case it is not the same + * as the core. */ + #define portNVIC_SYSTICK_CLK ( 0 ) +#endif + +/* Constants required to access and manipulate the NVIC. */ +#define portNVIC_SYSTICK_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000e010 ) ) +#define portNVIC_SYSTICK_LOAD_REG ( *( ( volatile uint32_t * ) 0xe000e014 ) ) +#define portNVIC_SYSTICK_CURRENT_VALUE_REG ( *( ( volatile uint32_t * ) 0xe000e018 ) ) +#define portNVIC_SHPR3_REG ( *( ( volatile uint32_t * ) 0xe000ed20 ) ) +#define portNVIC_SHPR2_REG ( *( ( volatile uint32_t * ) 0xe000ed1c ) ) +#define portNVIC_SYS_CTRL_STATE_REG ( *( ( volatile uint32_t * ) 0xe000ed24 ) ) +#define portNVIC_MEM_FAULT_ENABLE ( 1UL << 16UL ) + +/* Constants required to access and manipulate the MPU. */ +#define portMPU_TYPE_REG ( *( ( volatile uint32_t * ) 0xe000ed90 ) ) +#define portMPU_REGION_BASE_ADDRESS_REG ( *( ( volatile uint32_t * ) 0xe000ed9C ) ) +#define portMPU_REGION_ATTRIBUTE_REG ( *( ( volatile uint32_t * ) 0xe000edA0 ) ) +#define portMPU_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000ed94 ) ) +#define portEXPECTED_MPU_TYPE_VALUE ( 8UL << 8UL ) /* 8 regions, unified. */ +#define portMPU_ENABLE ( 0x01UL ) +#define portMPU_BACKGROUND_ENABLE ( 1UL << 2UL ) +#define portPRIVILEGED_EXECUTION_START_ADDRESS ( 0UL ) +#define portMPU_REGION_VALID ( 0x10UL ) +#define portMPU_REGION_ENABLE ( 0x01UL ) +#define portPERIPHERALS_START_ADDRESS 0x40000000UL +#define portPERIPHERALS_END_ADDRESS 0x5FFFFFFFUL + +/* Constants required to access and manipulate the SysTick. */ +#define portNVIC_SYSTICK_INT ( 0x00000002UL ) +#define portNVIC_SYSTICK_ENABLE ( 0x00000001UL ) +#define portNVIC_PENDSV_PRI ( ( ( uint32_t ) configKERNEL_INTERRUPT_PRIORITY ) << 16UL ) +#define portNVIC_SYSTICK_PRI ( ( ( uint32_t ) configKERNEL_INTERRUPT_PRIORITY ) << 24UL ) +#define portNVIC_SVC_PRI ( ( ( uint32_t ) configMAX_SYSCALL_INTERRUPT_PRIORITY - 1UL ) << 24UL ) + +/* Constants required to set up the initial stack. */ +#define portINITIAL_XPSR ( 0x01000000 ) +#define portINITIAL_CONTROL_IF_UNPRIVILEGED ( 0x03 ) +#define portINITIAL_CONTROL_IF_PRIVILEGED ( 0x02 ) + +/* Constants required to check the validity of an interrupt priority. */ +#define portFIRST_USER_INTERRUPT_NUMBER ( 16 ) +#define portNVIC_IP_REGISTERS_OFFSET_16 ( 0xE000E3F0 ) +#define portAIRCR_REG ( *( ( volatile uint32_t * ) 0xE000ED0C ) ) +#define portMAX_8_BIT_VALUE ( ( uint8_t ) 0xff ) +#define portTOP_BIT_OF_BYTE ( ( uint8_t ) 0x80 ) +#define portMAX_PRIGROUP_BITS ( ( uint8_t ) 7 ) +#define portPRIORITY_GROUP_MASK ( 0x07UL << 8UL ) +#define portPRIGROUP_SHIFT ( 8UL ) + +/* Offsets in the stack to the parameters when inside the SVC handler. */ +#define portOFFSET_TO_PC ( 6 ) + +/* For strict compliance with the Cortex-M spec the task start address should + * have bit-0 clear, as it is loaded into the PC on exit from an ISR. */ +#define portSTART_ADDRESS_MASK ( ( StackType_t ) 0xfffffffeUL ) +/*-----------------------------------------------------------*/ + +/* + * Configure a number of standard MPU regions that are used by all tasks. + */ +static void prvSetupMPU( void ) PRIVILEGED_FUNCTION; + +/* + * Return the smallest MPU region size that a given number of bytes will fit + * into. The region size is returned as the value that should be programmed + * into the region attribute register for that region. + */ +static uint32_t prvGetMPURegionSizeSetting( uint32_t ulActualSizeInBytes ) PRIVILEGED_FUNCTION; + +/* + * Setup the timer to generate the tick interrupts. The implementation in this + * file is weak to allow application writers to change the timer used to + * generate the tick interrupt. + */ +void vPortSetupTimerInterrupt( void ); + +/* + * Standard FreeRTOS exception handlers. + */ +void xPortPendSVHandler( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; +void xPortSysTickHandler( void ) __attribute__( ( optimize( "3" ) ) ) PRIVILEGED_FUNCTION; +void vPortSVCHandler( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/* + * Starts the scheduler by restoring the context of the first task to run. + */ +static void prvRestoreContextOfFirstTask( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/* + * C portion of the SVC handler. The SVC handler is split between an asm entry + * and a C wrapper for simplicity of coding and maintenance. + */ +static void prvSVCHandler( uint32_t * pulRegisters ) __attribute__( ( noinline ) ) PRIVILEGED_FUNCTION; + +/** + * @brief Checks whether or not the processor is privileged. + * + * @return 1 if the processor is already privileged, 0 otherwise. + */ +BaseType_t xIsPrivileged( void ) __attribute__( ( naked ) ); + +/** + * @brief Lowers the privilege level by setting the bit 0 of the CONTROL + * register. + * + * Bit 0 of the CONTROL register defines the privilege level of Thread Mode. + * Bit[0] = 0 --> The processor is running privileged + * Bit[0] = 1 --> The processor is running unprivileged. + */ +void vResetPrivilege( void ) __attribute__( ( naked ) ); + +/** + * @brief Enter critical section. + */ +void vPortEnterCritical( void ) FREERTOS_SYSTEM_CALL; + +/** + * @brief Exit from critical section. + */ +void vPortExitCritical( void ) FREERTOS_SYSTEM_CALL; +/*-----------------------------------------------------------*/ + +/* Each task maintains its own interrupt status in the critical nesting + * variable. Note this is not saved as part of the task context as context + * switches can only occur when uxCriticalNesting is zero. */ +static UBaseType_t uxCriticalNesting = 0xaaaaaaaa; + +/* + * Used by the portASSERT_IF_INTERRUPT_PRIORITY_INVALID() macro to ensure + * FreeRTOS API functions are not called from interrupts that have been assigned + * a priority above configMAX_SYSCALL_INTERRUPT_PRIORITY. + */ +#if ( configASSERT_DEFINED == 1 ) + static uint8_t ucMaxSysCallPriority = 0; + static uint32_t ulMaxPRIGROUPValue = 0; + static const volatile uint8_t * const pcInterruptPriorityRegisters = ( const volatile uint8_t * const ) portNVIC_IP_REGISTERS_OFFSET_16; +#endif /* configASSERT_DEFINED */ +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack, + TaskFunction_t pxCode, + void * pvParameters, + BaseType_t xRunPrivileged ) +{ + /* Simulate the stack frame as it would be created by a context switch + * interrupt. */ + pxTopOfStack--; /* Offset added to account for the way the MCU uses the stack on entry/exit of interrupts. */ + *pxTopOfStack = portINITIAL_XPSR; /* xPSR */ + pxTopOfStack--; + *pxTopOfStack = ( ( StackType_t ) pxCode ) & portSTART_ADDRESS_MASK; /* PC */ + pxTopOfStack--; + *pxTopOfStack = 0; /* LR */ + pxTopOfStack -= 5; /* R12, R3, R2 and R1. */ + *pxTopOfStack = ( StackType_t ) pvParameters; /* R0 */ + pxTopOfStack -= 9; /* R11, R10, R9, R8, R7, R6, R5 and R4. */ + + if( xRunPrivileged == pdTRUE ) + { + *pxTopOfStack = portINITIAL_CONTROL_IF_PRIVILEGED; + } + else + { + *pxTopOfStack = portINITIAL_CONTROL_IF_UNPRIVILEGED; + } + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +void vPortSVCHandler( void ) +{ + /* Assumes psp was in use. */ + __asm volatile + ( + #ifndef USE_PROCESS_STACK /* Code should not be required if a main() is using the process stack. */ + " tst lr, #4 \n" + " ite eq \n" + " mrseq r0, msp \n" + " mrsne r0, psp \n" + #else + " mrs r0, psp \n" + #endif + " b %0 \n" + ::"i" ( prvSVCHandler ) : "r0", "memory" + ); +} +/*-----------------------------------------------------------*/ + +static void prvSVCHandler( uint32_t * pulParam ) +{ + uint8_t ucSVCNumber; + uint32_t ulPC; + + #if ( configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY == 1 ) + #if defined( __ARMCC_VERSION ) + + /* Declaration when these variable are defined in code instead of being + * exported from linker scripts. */ + extern uint32_t * __syscalls_flash_start__; + extern uint32_t * __syscalls_flash_end__; + #else + /* Declaration when these variable are exported from linker scripts. */ + extern uint32_t __syscalls_flash_start__[]; + extern uint32_t __syscalls_flash_end__[]; + #endif /* #if defined( __ARMCC_VERSION ) */ + #endif /* #if( configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY == 1 ) */ + + /* The stack contains: r0, r1, r2, r3, r12, LR, PC and xPSR. The first + * argument (r0) is pulParam[ 0 ]. */ + ulPC = pulParam[ portOFFSET_TO_PC ]; + ucSVCNumber = ( ( uint8_t * ) ulPC )[ -2 ]; + + switch( ucSVCNumber ) + { + case portSVC_START_SCHEDULER: + portNVIC_SHPR2_REG |= portNVIC_SVC_PRI; + prvRestoreContextOfFirstTask(); + break; + + case portSVC_YIELD: + portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; + + /* Barriers are normally not required + * but do ensure the code is completely + * within the specified behaviour for the + * architecture. */ + __asm volatile ( "dsb" ::: "memory" ); + __asm volatile ( "isb" ); + + break; + + + #if ( configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY == 1 ) + case portSVC_RAISE_PRIVILEGE: /* Only raise the privilege, if the + * svc was raised from any of the + * system calls. */ + + if( ( ulPC >= ( uint32_t ) __syscalls_flash_start__ ) && + ( ulPC <= ( uint32_t ) __syscalls_flash_end__ ) ) + { + __asm volatile + ( + " mrs r1, control \n"/* Obtain current control value. */ + " bic r1, #1 \n"/* Set privilege bit. */ + " msr control, r1 \n"/* Write back new control value. */ + ::: "r1", "memory" + ); + } + + break; + #else /* if ( configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY == 1 ) */ + case portSVC_RAISE_PRIVILEGE: + __asm volatile + ( + " mrs r1, control \n"/* Obtain current control value. */ + " bic r1, #1 \n"/* Set privilege bit. */ + " msr control, r1 \n"/* Write back new control value. */ + ::: "r1", "memory" + ); + break; + #endif /* #if( configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY == 1 ) */ + + default: /* Unknown SVC call. */ + break; + } +} +/*-----------------------------------------------------------*/ + +static void prvRestoreContextOfFirstTask( void ) +{ + __asm volatile + ( + " ldr r0, =0xE000ED08 \n"/* Use the NVIC offset register to locate the stack. */ + " ldr r0, [r0] \n" + " ldr r0, [r0] \n" + " msr msp, r0 \n"/* Set the msp back to the start of the stack. */ + " ldr r3, pxCurrentTCBConst2 \n"/* Restore the context. */ + " ldr r1, [r3] \n" + " ldr r0, [r1] \n"/* The first item in the TCB is the task top of stack. */ + " add r1, r1, #4 \n"/* Move onto the second item in the TCB... */ + " \n" + " dmb \n"/* Complete outstanding transfers before disabling MPU. */ + " ldr r2, =0xe000ed94 \n"/* MPU_CTRL register. */ + " ldr r3, [r2] \n"/* Read the value of MPU_CTRL. */ + " bic r3, #1 \n"/* r3 = r3 & ~1 i.e. Clear the bit 0 in r3. */ + " str r3, [r2] \n"/* Disable MPU. */ + " \n" + " ldr r2, =0xe000ed9c \n"/* Region Base Address register. */ + " ldmia r1!, {r4-r11} \n"/* Read 4 sets of MPU registers. */ + " stmia r2!, {r4-r11} \n"/* Write 4 sets of MPU registers. */ + " \n" + " ldr r2, =0xe000ed94 \n"/* MPU_CTRL register. */ + " ldr r3, [r2] \n"/* Read the value of MPU_CTRL. */ + " orr r3, #1 \n"/* r3 = r3 | 1 i.e. Set the bit 0 in r3. */ + " str r3, [r2] \n"/* Enable MPU. */ + " dsb \n"/* Force memory writes before continuing. */ + " \n" + " ldmia r0!, {r3, r4-r11} \n"/* Pop the registers that are not automatically saved on exception entry. */ + " msr control, r3 \n" + " msr psp, r0 \n"/* Restore the task stack pointer. */ + " mov r0, #0 \n" + " msr basepri, r0 \n" + " ldr r14, =0xfffffffd \n"/* Load exec return code. */ + " bx r14 \n" + " \n" + " .align 4 \n" + "pxCurrentTCBConst2: .word pxCurrentTCB \n" + ); +} +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +BaseType_t xPortStartScheduler( void ) +{ + /* configMAX_SYSCALL_INTERRUPT_PRIORITY must not be set to 0. See + * https://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html */ + configASSERT( ( configMAX_SYSCALL_INTERRUPT_PRIORITY ) ); + + #if ( configASSERT_DEFINED == 1 ) + { + volatile uint32_t ulOriginalPriority; + volatile uint8_t * const pucFirstUserPriorityRegister = ( volatile uint8_t * const ) ( portNVIC_IP_REGISTERS_OFFSET_16 + portFIRST_USER_INTERRUPT_NUMBER ); + volatile uint8_t ucMaxPriorityValue; + + /* Determine the maximum priority from which ISR safe FreeRTOS API + * functions can be called. ISR safe functions are those that end in + * "FromISR". FreeRTOS maintains separate thread and ISR API functions + * to ensure interrupt entry is as fast and simple as possible. + * + * Save the interrupt priority value that is about to be clobbered. */ + ulOriginalPriority = *pucFirstUserPriorityRegister; + + /* Determine the number of priority bits available. First write to all + * possible bits. */ + *pucFirstUserPriorityRegister = portMAX_8_BIT_VALUE; + + /* Read the value back to see how many bits stuck. */ + ucMaxPriorityValue = *pucFirstUserPriorityRegister; + + /* Use the same mask on the maximum system call priority. */ + ucMaxSysCallPriority = configMAX_SYSCALL_INTERRUPT_PRIORITY & ucMaxPriorityValue; + + /* Calculate the maximum acceptable priority group value for the number + * of bits read back. */ + ulMaxPRIGROUPValue = portMAX_PRIGROUP_BITS; + + while( ( ucMaxPriorityValue & portTOP_BIT_OF_BYTE ) == portTOP_BIT_OF_BYTE ) + { + ulMaxPRIGROUPValue--; + ucMaxPriorityValue <<= ( uint8_t ) 0x01; + } + + #ifdef __NVIC_PRIO_BITS + { + /* Check the CMSIS configuration that defines the number of + * priority bits matches the number of priority bits actually queried + * from the hardware. */ + configASSERT( ( portMAX_PRIGROUP_BITS - ulMaxPRIGROUPValue ) == __NVIC_PRIO_BITS ); + } + #endif + + #ifdef configPRIO_BITS + { + /* Check the FreeRTOS configuration that defines the number of + * priority bits matches the number of priority bits actually queried + * from the hardware. */ + configASSERT( ( portMAX_PRIGROUP_BITS - ulMaxPRIGROUPValue ) == configPRIO_BITS ); + } + #endif + + /* Shift the priority group value back to its position within the AIRCR + * register. */ + ulMaxPRIGROUPValue <<= portPRIGROUP_SHIFT; + ulMaxPRIGROUPValue &= portPRIORITY_GROUP_MASK; + + /* Restore the clobbered interrupt priority register to its original + * value. */ + *pucFirstUserPriorityRegister = ulOriginalPriority; + } + #endif /* conifgASSERT_DEFINED */ + + /* Make PendSV and SysTick the same priority as the kernel, and the SVC + * handler higher priority so it can be used to exit a critical section (where + * lower priorities are masked). */ + portNVIC_SHPR3_REG |= portNVIC_PENDSV_PRI; + portNVIC_SHPR3_REG |= portNVIC_SYSTICK_PRI; + + /* Configure the regions in the MPU that are common to all tasks. */ + prvSetupMPU(); + + /* Start the timer that generates the tick ISR. Interrupts are disabled + * here already. */ + vPortSetupTimerInterrupt(); + + /* Initialise the critical nesting count ready for the first task. */ + uxCriticalNesting = 0; + + /* Start the first task. */ + __asm volatile ( + " ldr r0, =0xE000ED08 \n"/* Use the NVIC offset register to locate the stack. */ + " ldr r0, [r0] \n" + " ldr r0, [r0] \n" + " msr msp, r0 \n"/* Set the msp back to the start of the stack. */ + " cpsie i \n"/* Globally enable interrupts. */ + " cpsie f \n" + " dsb \n" + " isb \n" + " svc %0 \n"/* System call to start first task. */ + " nop \n" + " .ltorg \n" + ::"i" ( portSVC_START_SCHEDULER ) : "memory" ); + + /* Should not get here! */ + return 0; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* Not implemented in ports where there is nothing to return to. + * Artificially force an assert. */ + configASSERT( uxCriticalNesting == 1000UL ); +} +/*-----------------------------------------------------------*/ + +void vPortEnterCritical( void ) +{ + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + portDISABLE_INTERRUPTS(); + uxCriticalNesting++; + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + portDISABLE_INTERRUPTS(); + uxCriticalNesting++; + } +} +/*-----------------------------------------------------------*/ + +void vPortExitCritical( void ) +{ + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + configASSERT( uxCriticalNesting ); + uxCriticalNesting--; + + if( uxCriticalNesting == 0 ) + { + portENABLE_INTERRUPTS(); + } + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + configASSERT( uxCriticalNesting ); + uxCriticalNesting--; + + if( uxCriticalNesting == 0 ) + { + portENABLE_INTERRUPTS(); + } + } +} +/*-----------------------------------------------------------*/ + +void xPortPendSVHandler( void ) +{ + /* This is a naked function. */ + + __asm volatile + ( + " mrs r0, psp \n" + " \n" + " ldr r3, pxCurrentTCBConst \n"/* Get the location of the current TCB. */ + " ldr r2, [r3] \n" + " \n" + " mrs r1, control \n" + " stmdb r0!, {r1, r4-r11} \n"/* Save the remaining registers. */ + " str r0, [r2] \n"/* Save the new top of stack into the first member of the TCB. */ + " \n" + " stmdb sp!, {r3, r14} \n" + " mov r0, %0 \n" + " msr basepri, r0 \n" + " dsb \n" + " isb \n" + " bl vTaskSwitchContext \n" + " mov r0, #0 \n" + " msr basepri, r0 \n" + " ldmia sp!, {r3, r14} \n" + " \n"/* Restore the context. */ + " ldr r1, [r3] \n" + " ldr r0, [r1] \n"/* The first item in the TCB is the task top of stack. */ + " add r1, r1, #4 \n"/* Move onto the second item in the TCB... */ + " \n" + " dmb \n"/* Complete outstanding transfers before disabling MPU. */ + " ldr r2, =0xe000ed94 \n"/* MPU_CTRL register. */ + " ldr r3, [r2] \n"/* Read the value of MPU_CTRL. */ + " bic r3, #1 \n"/* r3 = r3 & ~1 i.e. Clear the bit 0 in r3. */ + " str r3, [r2] \n"/* Disable MPU. */ + " \n" + " ldr r2, =0xe000ed9c \n"/* Region Base Address register. */ + " ldmia r1!, {r4-r11} \n"/* Read 4 sets of MPU registers. */ + " stmia r2!, {r4-r11} \n"/* Write 4 sets of MPU registers. */ + " \n" + " ldr r2, =0xe000ed94 \n"/* MPU_CTRL register. */ + " ldr r3, [r2] \n"/* Read the value of MPU_CTRL. */ + " orr r3, #1 \n"/* r3 = r3 | 1 i.e. Set the bit 0 in r3. */ + " str r3, [r2] \n"/* Enable MPU. */ + " dsb \n"/* Force memory writes before continuing. */ + " \n" + " ldmia r0!, {r3, r4-r11} \n"/* Pop the registers that are not automatically saved on exception entry. */ + " msr control, r3 \n" + " \n" + " msr psp, r0 \n" + " bx r14 \n" + " \n" + " .align 4 \n" + "pxCurrentTCBConst: .word pxCurrentTCB \n" + ::"i" ( configMAX_SYSCALL_INTERRUPT_PRIORITY ) + ); +} +/*-----------------------------------------------------------*/ + +void xPortSysTickHandler( void ) +{ + uint32_t ulDummy; + + ulDummy = portSET_INTERRUPT_MASK_FROM_ISR(); + { + /* Increment the RTOS tick. */ + if( xTaskIncrementTick() != pdFALSE ) + { + /* Pend a context switch. */ + portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; + } + } + portCLEAR_INTERRUPT_MASK_FROM_ISR( ulDummy ); +} +/*-----------------------------------------------------------*/ + +/* + * Setup the systick timer to generate the tick interrupts at the required + * frequency. + */ +__attribute__( ( weak ) ) void vPortSetupTimerInterrupt( void ) +{ + /* Stop and clear the SysTick. */ + portNVIC_SYSTICK_CTRL_REG = 0UL; + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + + /* Configure SysTick to interrupt at the requested rate. */ + portNVIC_SYSTICK_LOAD_REG = ( configSYSTICK_CLOCK_HZ / configTICK_RATE_HZ ) - 1UL; + portNVIC_SYSTICK_CTRL_REG = ( portNVIC_SYSTICK_CLK | portNVIC_SYSTICK_INT | portNVIC_SYSTICK_ENABLE ); +} +/*-----------------------------------------------------------*/ + +static void prvSetupMPU( void ) +{ + extern uint32_t __privileged_functions_start__[]; + extern uint32_t __privileged_functions_end__[]; + extern uint32_t __FLASH_segment_start__[]; + extern uint32_t __FLASH_segment_end__[]; + extern uint32_t __privileged_data_start__[]; + extern uint32_t __privileged_data_end__[]; + + /* Check the expected MPU is present. */ + if( portMPU_TYPE_REG == portEXPECTED_MPU_TYPE_VALUE ) + { + /* First setup the unprivileged flash for unprivileged read only access. */ + portMPU_REGION_BASE_ADDRESS_REG = ( ( uint32_t ) __FLASH_segment_start__ ) | /* Base address. */ + ( portMPU_REGION_VALID ) | + ( portUNPRIVILEGED_FLASH_REGION ); + + portMPU_REGION_ATTRIBUTE_REG = ( portMPU_REGION_READ_ONLY ) | + ( portMPU_REGION_CACHEABLE_BUFFERABLE ) | + ( prvGetMPURegionSizeSetting( ( uint32_t ) __FLASH_segment_end__ - ( uint32_t ) __FLASH_segment_start__ ) ) | + ( portMPU_REGION_ENABLE ); + + /* Setup the privileged flash for privileged only access. This is where + * the kernel code is * placed. */ + portMPU_REGION_BASE_ADDRESS_REG = ( ( uint32_t ) __privileged_functions_start__ ) | /* Base address. */ + ( portMPU_REGION_VALID ) | + ( portPRIVILEGED_FLASH_REGION ); + + portMPU_REGION_ATTRIBUTE_REG = ( portMPU_REGION_PRIVILEGED_READ_ONLY ) | + ( portMPU_REGION_CACHEABLE_BUFFERABLE ) | + ( prvGetMPURegionSizeSetting( ( uint32_t ) __privileged_functions_end__ - ( uint32_t ) __privileged_functions_start__ ) ) | + ( portMPU_REGION_ENABLE ); + + /* Setup the privileged data RAM region. This is where the kernel data + * is placed. */ + portMPU_REGION_BASE_ADDRESS_REG = ( ( uint32_t ) __privileged_data_start__ ) | /* Base address. */ + ( portMPU_REGION_VALID ) | + ( portPRIVILEGED_RAM_REGION ); + + portMPU_REGION_ATTRIBUTE_REG = ( portMPU_REGION_PRIVILEGED_READ_WRITE ) | + ( portMPU_REGION_CACHEABLE_BUFFERABLE ) | + ( portMPU_REGION_EXECUTE_NEVER ) | + prvGetMPURegionSizeSetting( ( uint32_t ) __privileged_data_end__ - ( uint32_t ) __privileged_data_start__ ) | + ( portMPU_REGION_ENABLE ); + + /* By default allow everything to access the general peripherals. The + * system peripherals and registers are protected. */ + portMPU_REGION_BASE_ADDRESS_REG = ( portPERIPHERALS_START_ADDRESS ) | + ( portMPU_REGION_VALID ) | + ( portGENERAL_PERIPHERALS_REGION ); + + portMPU_REGION_ATTRIBUTE_REG = ( portMPU_REGION_READ_WRITE | portMPU_REGION_EXECUTE_NEVER ) | + ( prvGetMPURegionSizeSetting( portPERIPHERALS_END_ADDRESS - portPERIPHERALS_START_ADDRESS ) ) | + ( portMPU_REGION_ENABLE ); + + /* Enable the memory fault exception. */ + portNVIC_SYS_CTRL_STATE_REG |= portNVIC_MEM_FAULT_ENABLE; + + /* Enable the MPU with the background region configured. */ + portMPU_CTRL_REG |= ( portMPU_ENABLE | portMPU_BACKGROUND_ENABLE ); + } +} +/*-----------------------------------------------------------*/ + +static uint32_t prvGetMPURegionSizeSetting( uint32_t ulActualSizeInBytes ) +{ + uint32_t ulRegionSize, ulReturnValue = 4; + + /* 32 is the smallest region size, 31 is the largest valid value for + * ulReturnValue. */ + for( ulRegionSize = 32UL; ulReturnValue < 31UL; ( ulRegionSize <<= 1UL ) ) + { + if( ulActualSizeInBytes <= ulRegionSize ) + { + break; + } + else + { + ulReturnValue++; + } + } + + /* Shift the code by one before returning so it can be written directly + * into the the correct bit position of the attribute register. */ + return( ulReturnValue << 1UL ); +} +/*-----------------------------------------------------------*/ + +BaseType_t xIsPrivileged( void ) /* __attribute__ (( naked )) */ +{ + __asm volatile + ( + " mrs r0, control \n"/* r0 = CONTROL. */ + " tst r0, #1 \n"/* Perform r0 & 1 (bitwise AND) and update the conditions flag. */ + " ite ne \n" + " movne r0, #0 \n"/* CONTROL[0]!=0. Return false to indicate that the processor is not privileged. */ + " moveq r0, #1 \n"/* CONTROL[0]==0. Return true to indicate that the processor is privileged. */ + " bx lr \n"/* Return. */ + " \n" + " .align 4 \n" + ::: "r0", "memory" + ); +} +/*-----------------------------------------------------------*/ + +void vResetPrivilege( void ) /* __attribute__ (( naked )) */ +{ + __asm volatile + ( + " mrs r0, control \n"/* r0 = CONTROL. */ + " orr r0, #1 \n"/* r0 = r0 | 1. */ + " msr control, r0 \n"/* CONTROL = r0. */ + " bx lr \n"/* Return to the caller. */ + ::: "r0", "memory" + ); +} +/*-----------------------------------------------------------*/ + +void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings, + const struct xMEMORY_REGION * const xRegions, + StackType_t * pxBottomOfStack, + uint32_t ulStackDepth ) +{ + extern uint32_t __SRAM_segment_start__[]; + extern uint32_t __SRAM_segment_end__[]; + extern uint32_t __privileged_data_start__[]; + extern uint32_t __privileged_data_end__[]; + int32_t lIndex; + uint32_t ul; + + if( xRegions == NULL ) + { + /* No MPU regions are specified so allow access to all RAM. */ + xMPUSettings->xRegion[ 0 ].ulRegionBaseAddress = + ( ( uint32_t ) __SRAM_segment_start__ ) | /* Base address. */ + ( portMPU_REGION_VALID ) | + ( portSTACK_REGION ); /* Region number. */ + + xMPUSettings->xRegion[ 0 ].ulRegionAttribute = + ( portMPU_REGION_READ_WRITE ) | + ( portMPU_REGION_CACHEABLE_BUFFERABLE ) | + ( portMPU_REGION_EXECUTE_NEVER ) | + ( prvGetMPURegionSizeSetting( ( uint32_t ) __SRAM_segment_end__ - ( uint32_t ) __SRAM_segment_start__ ) ) | + ( portMPU_REGION_ENABLE ); + + /* Invalidate user configurable regions. */ + for( ul = 1UL; ul <= portNUM_CONFIGURABLE_REGIONS; ul++ ) + { + xMPUSettings->xRegion[ ul ].ulRegionBaseAddress = ( ( ul - 1UL ) | portMPU_REGION_VALID ); + xMPUSettings->xRegion[ ul ].ulRegionAttribute = 0UL; + } + } + else + { + /* This function is called automatically when the task is created - in + * which case the stack region parameters will be valid. At all other + * times the stack parameters will not be valid and it is assumed that the + * stack region has already been configured. */ + if( ulStackDepth > 0 ) + { + /* Define the region that allows access to the stack. */ + xMPUSettings->xRegion[ 0 ].ulRegionBaseAddress = + ( ( uint32_t ) pxBottomOfStack ) | + ( portMPU_REGION_VALID ) | + ( portSTACK_REGION ); /* Region number. */ + + xMPUSettings->xRegion[ 0 ].ulRegionAttribute = + ( portMPU_REGION_READ_WRITE ) | + ( portMPU_REGION_EXECUTE_NEVER ) | + ( prvGetMPURegionSizeSetting( ulStackDepth * ( uint32_t ) sizeof( StackType_t ) ) ) | + ( portMPU_REGION_CACHEABLE_BUFFERABLE ) | + ( portMPU_REGION_ENABLE ); + } + + lIndex = 0; + + for( ul = 1UL; ul <= portNUM_CONFIGURABLE_REGIONS; ul++ ) + { + if( ( xRegions[ lIndex ] ).ulLengthInBytes > 0UL ) + { + /* Translate the generic region definition contained in + * xRegions into the CM3 specific MPU settings that are then + * stored in xMPUSettings. */ + xMPUSettings->xRegion[ ul ].ulRegionBaseAddress = + ( ( uint32_t ) xRegions[ lIndex ].pvBaseAddress ) | + ( portMPU_REGION_VALID ) | + ( ul - 1UL ); /* Region number. */ + + xMPUSettings->xRegion[ ul ].ulRegionAttribute = + ( prvGetMPURegionSizeSetting( xRegions[ lIndex ].ulLengthInBytes ) ) | + ( xRegions[ lIndex ].ulParameters ) | + ( portMPU_REGION_ENABLE ); + } + else + { + /* Invalidate the region. */ + xMPUSettings->xRegion[ ul ].ulRegionBaseAddress = ( ( ul - 1UL ) | portMPU_REGION_VALID ); + xMPUSettings->xRegion[ ul ].ulRegionAttribute = 0UL; + } + + lIndex++; + } + } +} +/*-----------------------------------------------------------*/ + +#if ( configASSERT_DEFINED == 1 ) + + void vPortValidateInterruptPriority( void ) + { + uint32_t ulCurrentInterrupt; + uint8_t ucCurrentPriority; + + /* Obtain the number of the currently executing interrupt. */ + __asm volatile ( "mrs %0, ipsr" : "=r" ( ulCurrentInterrupt )::"memory" ); + + /* Is the interrupt number a user defined interrupt? */ + if( ulCurrentInterrupt >= portFIRST_USER_INTERRUPT_NUMBER ) + { + /* Look up the interrupt's priority. */ + ucCurrentPriority = pcInterruptPriorityRegisters[ ulCurrentInterrupt ]; + + /* The following assertion will fail if a service routine (ISR) for + * an interrupt that has been assigned a priority above + * configMAX_SYSCALL_INTERRUPT_PRIORITY calls an ISR safe FreeRTOS API + * function. ISR safe FreeRTOS API functions must *only* be called + * from interrupts that have been assigned a priority at or below + * configMAX_SYSCALL_INTERRUPT_PRIORITY. + * + * Numerically low interrupt priority numbers represent logically high + * interrupt priorities, therefore the priority of the interrupt must + * be set to a value equal to or numerically *higher* than + * configMAX_SYSCALL_INTERRUPT_PRIORITY. + * + * Interrupts that use the FreeRTOS API must not be left at their + * default priority of zero as that is the highest possible priority, + * which is guaranteed to be above configMAX_SYSCALL_INTERRUPT_PRIORITY, + * and therefore also guaranteed to be invalid. + * + * FreeRTOS maintains separate thread and ISR API functions to ensure + * interrupt entry is as fast and simple as possible. + * + * The following links provide detailed information: + * https://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html + * https://www.FreeRTOS.org/FAQHelp.html */ + configASSERT( ucCurrentPriority >= ucMaxSysCallPriority ); + } + + /* Priority grouping: The interrupt controller (NVIC) allows the bits + * that define each interrupt's priority to be split between bits that + * define the interrupt's pre-emption priority bits and bits that define + * the interrupt's sub-priority. For simplicity all bits must be defined + * to be pre-emption priority bits. The following assertion will fail if + * this is not the case (if some bits represent a sub-priority). + * + * If the application only uses CMSIS libraries for interrupt + * configuration then the correct setting can be achieved on all Cortex-M + * devices by calling NVIC_SetPriorityGrouping( 0 ); before starting the + * scheduler. Note however that some vendor specific peripheral libraries + * assume a non-zero priority group setting, in which cases using a value + * of zero will result in unpredicable behaviour. */ + configASSERT( ( portAIRCR_REG & portPRIORITY_GROUP_MASK ) <= ulMaxPRIGROUPValue ); + } + +#endif /* configASSERT_DEFINED */ +/*-----------------------------------------------------------*/ diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM3_MPU/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM3_MPU/portmacro.h new file mode 100644 index 0000000..9ebc0e9 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM3_MPU/portmacro.h @@ -0,0 +1,308 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + +#ifndef PORTMACRO_H + #define PORTMACRO_H + + #ifdef __cplusplus + extern "C" { + #endif + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ + #define portCHAR char + #define portFLOAT float + #define portDOUBLE double + #define portLONG long + #define portSHORT short + #define portSTACK_TYPE uint32_t + #define portBASE_TYPE long + + typedef portSTACK_TYPE StackType_t; + typedef long BaseType_t; + typedef unsigned long UBaseType_t; + + #if ( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff + #else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + +/* 32-bit tick type on a 32-bit architecture, so reads of the tick count do + * not need to be guarded with a critical section. */ + #define portTICK_TYPE_IS_ATOMIC 1 + #endif +/*-----------------------------------------------------------*/ + +/* MPU specific constants. */ + #define portUSING_MPU_WRAPPERS 1 + #define portPRIVILEGE_BIT ( 0x80000000UL ) + + #define portMPU_REGION_READ_WRITE ( 0x03UL << 24UL ) + #define portMPU_REGION_PRIVILEGED_READ_ONLY ( 0x05UL << 24UL ) + #define portMPU_REGION_READ_ONLY ( 0x06UL << 24UL ) + #define portMPU_REGION_PRIVILEGED_READ_WRITE ( 0x01UL << 24UL ) + #define portMPU_REGION_PRIVILEGED_READ_WRITE_UNPRIV_READ_ONLY ( 0x02UL << 24UL ) + #define portMPU_REGION_CACHEABLE_BUFFERABLE ( 0x07UL << 16UL ) + #define portMPU_REGION_EXECUTE_NEVER ( 0x01UL << 28UL ) + + #define portGENERAL_PERIPHERALS_REGION ( 3UL ) + #define portSTACK_REGION ( 4UL ) + #define portUNPRIVILEGED_FLASH_REGION ( 5UL ) + #define portPRIVILEGED_FLASH_REGION ( 6UL ) + #define portPRIVILEGED_RAM_REGION ( 7UL ) + #define portFIRST_CONFIGURABLE_REGION ( 0UL ) + #define portLAST_CONFIGURABLE_REGION ( 2UL ) + #define portNUM_CONFIGURABLE_REGIONS ( ( portLAST_CONFIGURABLE_REGION - portFIRST_CONFIGURABLE_REGION ) + 1 ) + #define portTOTAL_NUM_REGIONS_IN_TCB ( portNUM_CONFIGURABLE_REGIONS + 1 ) /* Plus one to make space for the stack region. */ + + #define portSWITCH_TO_USER_MODE() __asm volatile ( " mrs r0, control \n orr r0, #1 \n msr control, r0 " ::: "r0", "memory" ) + + typedef struct MPU_REGION_REGISTERS + { + uint32_t ulRegionBaseAddress; + uint32_t ulRegionAttribute; + } xMPU_REGION_REGISTERS; + +/* Plus 1 to create space for the stack region. */ + typedef struct MPU_SETTINGS + { + xMPU_REGION_REGISTERS xRegion[ portTOTAL_NUM_REGIONS_IN_TCB ]; + } xMPU_SETTINGS; + +/* Architecture specifics. */ + #define portSTACK_GROWTH ( -1 ) + #define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) + #define portBYTE_ALIGNMENT 8 + #define portDONT_DISCARD __attribute__( ( used ) ) +/*-----------------------------------------------------------*/ + +/* SVC numbers for various services. */ + #define portSVC_START_SCHEDULER 0 + #define portSVC_YIELD 1 + #define portSVC_RAISE_PRIVILEGE 2 + +/* Scheduler utilities. */ + + #define portYIELD() __asm volatile ( " SVC %0 \n"::"i" ( portSVC_YIELD ) : "memory" ) + #define portYIELD_WITHIN_API() \ + { \ + /* Set a PendSV to request a context switch. */ \ + portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; \ + \ + /* Barriers are normally not required but do ensure the code is completely \ + * within the specified behaviour for the architecture. */ \ + __asm volatile ( "dsb" ::: "memory" ); \ + __asm volatile ( "isb" ); \ + } + + #define portNVIC_INT_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000ed04 ) ) + #define portNVIC_PENDSVSET_BIT ( 1UL << 28UL ) + #define portEND_SWITCHING_ISR( xSwitchRequired ) if( xSwitchRequired ) portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT + #define portYIELD_FROM_ISR( x ) portEND_SWITCHING_ISR( x ) +/*-----------------------------------------------------------*/ + +/* Critical section management. */ + extern void vPortEnterCritical( void ); + extern void vPortExitCritical( void ); + #define portSET_INTERRUPT_MASK_FROM_ISR() ulPortRaiseBASEPRI() + #define portCLEAR_INTERRUPT_MASK_FROM_ISR( x ) vPortSetBASEPRI( x ) + #define portDISABLE_INTERRUPTS() vPortRaiseBASEPRI() + #define portENABLE_INTERRUPTS() vPortSetBASEPRI( 0 ) + #define portENTER_CRITICAL() vPortEnterCritical() + #define portEXIT_CRITICAL() vPortExitCritical() + +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. These are + * not necessary for to use this port. They are defined so the common demo files + * (which build with all the ports) will build. */ + #define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void * pvParameters ) + #define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void * pvParameters ) +/*-----------------------------------------------------------*/ + +/* Architecture specific optimisations. */ + #ifndef configUSE_PORT_OPTIMISED_TASK_SELECTION + #define configUSE_PORT_OPTIMISED_TASK_SELECTION 1 + #endif + + #if configUSE_PORT_OPTIMISED_TASK_SELECTION == 1 + +/* Generic helper function. */ + __attribute__( ( always_inline ) ) static inline uint8_t ucPortCountLeadingZeros( uint32_t ulBitmap ) + { + uint8_t ucReturn; + + __asm volatile ( "clz %0, %1" : "=r" ( ucReturn ) : "r" ( ulBitmap ) : "memory" ); + + return ucReturn; + } + +/* Check the configuration. */ + #if ( configMAX_PRIORITIES > 32 ) + #error configUSE_PORT_OPTIMISED_TASK_SELECTION can only be set to 1 when configMAX_PRIORITIES is less than or equal to 32. It is very rare that a system requires more than 10 to 15 difference priorities as tasks that share a priority will time slice. + #endif + +/* Store/clear the ready priorities in a bit map. */ + #define portRECORD_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) |= ( 1UL << ( uxPriority ) ) + #define portRESET_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) &= ~( 1UL << ( uxPriority ) ) + +/*-----------------------------------------------------------*/ + + #define portGET_HIGHEST_PRIORITY( uxTopPriority, uxReadyPriorities ) uxTopPriority = ( 31UL - ( uint32_t ) ucPortCountLeadingZeros( ( uxReadyPriorities ) ) ) + + #endif /* configUSE_PORT_OPTIMISED_TASK_SELECTION */ + +/*-----------------------------------------------------------*/ + + #ifdef configASSERT + void vPortValidateInterruptPriority( void ); + #define portASSERT_IF_INTERRUPT_PRIORITY_INVALID() vPortValidateInterruptPriority() + #endif + +/* portNOP() is not required by this port. */ + #define portNOP() + + #define portINLINE __inline + + #ifndef portFORCE_INLINE + #define portFORCE_INLINE inline __attribute__( ( always_inline ) ) + #endif +/*-----------------------------------------------------------*/ + + extern BaseType_t xIsPrivileged( void ); + extern void vResetPrivilege( void ); + +/** + * @brief Checks whether or not the processor is privileged. + * + * @return 1 if the processor is already privileged, 0 otherwise. + */ + #define portIS_PRIVILEGED() xIsPrivileged() + +/** + * @brief Raise an SVC request to raise privilege. + */ + #define portRAISE_PRIVILEGE() __asm volatile ( "svc %0 \n" ::"i" ( portSVC_RAISE_PRIVILEGE ) : "memory" ); + +/** + * @brief Lowers the privilege level by setting the bit 0 of the CONTROL + * register. + */ + #define portRESET_PRIVILEGE() vResetPrivilege() +/*-----------------------------------------------------------*/ + + portFORCE_INLINE static BaseType_t xPortIsInsideInterrupt( void ) + { + uint32_t ulCurrentInterrupt; + BaseType_t xReturn; + + /* Obtain the number of the currently executing interrupt. */ + __asm volatile ( "mrs %0, ipsr" : "=r" ( ulCurrentInterrupt )::"memory" ); + + if( ulCurrentInterrupt == 0 ) + { + xReturn = pdFALSE; + } + else + { + xReturn = pdTRUE; + } + + return xReturn; + } + +/*-----------------------------------------------------------*/ + + portFORCE_INLINE static void vPortRaiseBASEPRI( void ) + { + uint32_t ulNewBASEPRI; + + __asm volatile + ( + " mov %0, %1 \n"\ + " msr basepri, %0 \n"\ + " isb \n"\ + " dsb \n"\ + : "=r" ( ulNewBASEPRI ) : "i" ( configMAX_SYSCALL_INTERRUPT_PRIORITY ) : "memory" + ); + } + +/*-----------------------------------------------------------*/ + + portFORCE_INLINE static uint32_t ulPortRaiseBASEPRI( void ) + { + uint32_t ulOriginalBASEPRI, ulNewBASEPRI; + + __asm volatile + ( + " mrs %0, basepri \n"\ + " mov %1, %2 \n"\ + " msr basepri, %1 \n"\ + " isb \n"\ + " dsb \n"\ + : "=r" ( ulOriginalBASEPRI ), "=r" ( ulNewBASEPRI ) : "i" ( configMAX_SYSCALL_INTERRUPT_PRIORITY ) : "memory" + ); + + /* This return will not be reached but is necessary to prevent compiler + * warnings. */ + return ulOriginalBASEPRI; + } +/*-----------------------------------------------------------*/ + + portFORCE_INLINE static void vPortSetBASEPRI( uint32_t ulNewMaskValue ) + { + __asm volatile + ( + " msr basepri, %0 "::"r" ( ulNewMaskValue ) : "memory" + ); + } +/*-----------------------------------------------------------*/ + + #define portMEMORY_BARRIER() __asm volatile ( "" ::: "memory" ) + + #ifndef configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY + #warning "configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY is not defined. We recommend defining it to 1 in FreeRTOSConfig.h for better security. https://www.FreeRTOS.org/FreeRTOS-V10.3.x.html" + #define configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY 0 + #endif +/*-----------------------------------------------------------*/ + #ifdef __cplusplus + } + #endif + +#endif /* PORTMACRO_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM4F/port.c b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM4F/port.c new file mode 100644 index 0000000..6cc802e --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM4F/port.c @@ -0,0 +1,783 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +/*----------------------------------------------------------- +* Implementation of functions defined in portable.h for the ARM CM4F port. +*----------------------------------------------------------*/ + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +#ifndef __VFP_FP__ + #error This port can only be used when the project options are configured to enable hardware floating point support. +#endif + +#ifndef configSYSTICK_CLOCK_HZ + #define configSYSTICK_CLOCK_HZ configCPU_CLOCK_HZ + /* Ensure the SysTick is clocked at the same frequency as the core. */ + #define portNVIC_SYSTICK_CLK_BIT ( 1UL << 2UL ) +#else + +/* The way the SysTick is clocked is not modified in case it is not the same + * as the core. */ + #define portNVIC_SYSTICK_CLK_BIT ( 0 ) +#endif + +/* Constants required to manipulate the core. Registers first... */ +#define portNVIC_SYSTICK_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000e010 ) ) +#define portNVIC_SYSTICK_LOAD_REG ( *( ( volatile uint32_t * ) 0xe000e014 ) ) +#define portNVIC_SYSTICK_CURRENT_VALUE_REG ( *( ( volatile uint32_t * ) 0xe000e018 ) ) +#define portNVIC_SHPR3_REG ( *( ( volatile uint32_t * ) 0xe000ed20 ) ) +/* ...then bits in the registers. */ +#define portNVIC_SYSTICK_INT_BIT ( 1UL << 1UL ) +#define portNVIC_SYSTICK_ENABLE_BIT ( 1UL << 0UL ) +#define portNVIC_SYSTICK_COUNT_FLAG_BIT ( 1UL << 16UL ) +#define portNVIC_PENDSVCLEAR_BIT ( 1UL << 27UL ) +#define portNVIC_PEND_SYSTICK_CLEAR_BIT ( 1UL << 25UL ) + +/* Constants used to detect a Cortex-M7 r0p1 core, which should use the ARM_CM7 + * r0p1 port. */ +#define portCPUID ( *( ( volatile uint32_t * ) 0xE000ed00 ) ) +#define portCORTEX_M7_r0p1_ID ( 0x410FC271UL ) +#define portCORTEX_M7_r0p0_ID ( 0x410FC270UL ) + +#define portNVIC_PENDSV_PRI ( ( ( uint32_t ) configKERNEL_INTERRUPT_PRIORITY ) << 16UL ) +#define portNVIC_SYSTICK_PRI ( ( ( uint32_t ) configKERNEL_INTERRUPT_PRIORITY ) << 24UL ) + +/* Constants required to check the validity of an interrupt priority. */ +#define portFIRST_USER_INTERRUPT_NUMBER ( 16 ) +#define portNVIC_IP_REGISTERS_OFFSET_16 ( 0xE000E3F0 ) +#define portAIRCR_REG ( *( ( volatile uint32_t * ) 0xE000ED0C ) ) +#define portMAX_8_BIT_VALUE ( ( uint8_t ) 0xff ) +#define portTOP_BIT_OF_BYTE ( ( uint8_t ) 0x80 ) +#define portMAX_PRIGROUP_BITS ( ( uint8_t ) 7 ) +#define portPRIORITY_GROUP_MASK ( 0x07UL << 8UL ) +#define portPRIGROUP_SHIFT ( 8UL ) + +/* Masks off all bits but the VECTACTIVE bits in the ICSR register. */ +#define portVECTACTIVE_MASK ( 0xFFUL ) + +/* Constants required to manipulate the VFP. */ +#define portFPCCR ( ( volatile uint32_t * ) 0xe000ef34 ) /* Floating point context control register. */ +#define portASPEN_AND_LSPEN_BITS ( 0x3UL << 30UL ) + +/* Constants required to set up the initial stack. */ +#define portINITIAL_XPSR ( 0x01000000 ) +#define portINITIAL_EXC_RETURN ( 0xfffffffd ) + +/* The systick is a 24-bit counter. */ +#define portMAX_24_BIT_NUMBER ( 0xffffffUL ) + +/* For strict compliance with the Cortex-M spec the task start address should + * have bit-0 clear, as it is loaded into the PC on exit from an ISR. */ +#define portSTART_ADDRESS_MASK ( ( StackType_t ) 0xfffffffeUL ) + +/* A fiddle factor to estimate the number of SysTick counts that would have + * occurred while the SysTick counter is stopped during tickless idle + * calculations. */ +#define portMISSED_COUNTS_FACTOR ( 45UL ) + +/* Let the user override the pre-loading of the initial LR with the address of + * prvTaskExitError() in case it messes up unwinding of the stack in the + * debugger. */ +#ifdef configTASK_RETURN_ADDRESS + #define portTASK_RETURN_ADDRESS configTASK_RETURN_ADDRESS +#else + #define portTASK_RETURN_ADDRESS prvTaskExitError +#endif + +/* + * Setup the timer to generate the tick interrupts. The implementation in this + * file is weak to allow application writers to change the timer used to + * generate the tick interrupt. + */ +void vPortSetupTimerInterrupt( void ); + +/* + * Exception handlers. + */ +void xPortPendSVHandler( void ) __attribute__( ( naked ) ); +void xPortSysTickHandler( void ); +void vPortSVCHandler( void ) __attribute__( ( naked ) ); + +/* + * Start first task is a separate function so it can be tested in isolation. + */ +static void prvPortStartFirstTask( void ) __attribute__( ( naked ) ); + +/* + * Function to enable the VFP. + */ +static void vPortEnableVFP( void ) __attribute__( ( naked ) ); + +/* + * Used to catch tasks that attempt to return from their implementing function. + */ +static void prvTaskExitError( void ); + +/*-----------------------------------------------------------*/ + +/* Each task maintains its own interrupt status in the critical nesting + * variable. */ +static UBaseType_t uxCriticalNesting = 0xaaaaaaaa; + +/* + * The number of SysTick increments that make up one tick period. + */ +#if ( configUSE_TICKLESS_IDLE == 1 ) + static uint32_t ulTimerCountsForOneTick = 0; +#endif /* configUSE_TICKLESS_IDLE */ + +/* + * The maximum number of tick periods that can be suppressed is limited by the + * 24 bit resolution of the SysTick timer. + */ +#if ( configUSE_TICKLESS_IDLE == 1 ) + static uint32_t xMaximumPossibleSuppressedTicks = 0; +#endif /* configUSE_TICKLESS_IDLE */ + +/* + * Compensate for the CPU cycles that pass while the SysTick is stopped (low + * power functionality only. + */ +#if ( configUSE_TICKLESS_IDLE == 1 ) + static uint32_t ulStoppedTimerCompensation = 0; +#endif /* configUSE_TICKLESS_IDLE */ + +/* + * Used by the portASSERT_IF_INTERRUPT_PRIORITY_INVALID() macro to ensure + * FreeRTOS API functions are not called from interrupts that have been assigned + * a priority above configMAX_SYSCALL_INTERRUPT_PRIORITY. + */ +#if ( configASSERT_DEFINED == 1 ) + static uint8_t ucMaxSysCallPriority = 0; + static uint32_t ulMaxPRIGROUPValue = 0; + static const volatile uint8_t * const pcInterruptPriorityRegisters = ( const volatile uint8_t * const ) portNVIC_IP_REGISTERS_OFFSET_16; +#endif /* configASSERT_DEFINED */ + +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack, + TaskFunction_t pxCode, + void * pvParameters ) +{ + /* Simulate the stack frame as it would be created by a context switch + * interrupt. */ + + /* Offset added to account for the way the MCU uses the stack on entry/exit + * of interrupts, and to ensure alignment. */ + pxTopOfStack--; + + *pxTopOfStack = portINITIAL_XPSR; /* xPSR */ + pxTopOfStack--; + *pxTopOfStack = ( ( StackType_t ) pxCode ) & portSTART_ADDRESS_MASK; /* PC */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) portTASK_RETURN_ADDRESS; /* LR */ + + /* Save code space by skipping register initialisation. */ + pxTopOfStack -= 5; /* R12, R3, R2 and R1. */ + *pxTopOfStack = ( StackType_t ) pvParameters; /* R0 */ + + /* A save method is being used that requires each task to maintain its + * own exec return value. */ + pxTopOfStack--; + *pxTopOfStack = portINITIAL_EXC_RETURN; + + pxTopOfStack -= 8; /* R11, R10, R9, R8, R7, R6, R5 and R4. */ + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +static void prvTaskExitError( void ) +{ + volatile uint32_t ulDummy = 0; + + /* A function that implements a task must not exit or attempt to return to + * its caller as there is nothing to return to. If a task wants to exit it + * should instead call vTaskDelete( NULL ). + * + * Artificially force an assert() to be triggered if configASSERT() is + * defined, then stop here so application writers can catch the error. */ + configASSERT( uxCriticalNesting == ~0UL ); + portDISABLE_INTERRUPTS(); + + while( ulDummy == 0 ) + { + /* This file calls prvTaskExitError() after the scheduler has been + * started to remove a compiler warning about the function being defined + * but never called. ulDummy is used purely to quieten other warnings + * about code appearing after this function is called - making ulDummy + * volatile makes the compiler think the function could return and + * therefore not output an 'unreachable code' warning for code that appears + * after it. */ + } +} +/*-----------------------------------------------------------*/ + +void vPortSVCHandler( void ) +{ + __asm volatile ( + " ldr r3, pxCurrentTCBConst2 \n"/* Restore the context. */ + " ldr r1, [r3] \n"/* Use pxCurrentTCBConst to get the pxCurrentTCB address. */ + " ldr r0, [r1] \n"/* The first item in pxCurrentTCB is the task top of stack. */ + " ldmia r0!, {r4-r11, r14} \n"/* Pop the registers that are not automatically saved on exception entry and the critical nesting count. */ + " msr psp, r0 \n"/* Restore the task stack pointer. */ + " isb \n" + " mov r0, #0 \n" + " msr basepri, r0 \n" + " bx r14 \n" + " \n" + " .align 4 \n" + "pxCurrentTCBConst2: .word pxCurrentTCB \n" + ); +} +/*-----------------------------------------------------------*/ + +static void prvPortStartFirstTask( void ) +{ + /* Start the first task. This also clears the bit that indicates the FPU is + * in use in case the FPU was used before the scheduler was started - which + * would otherwise result in the unnecessary leaving of space in the SVC stack + * for lazy saving of FPU registers. */ + __asm volatile ( + " ldr r0, =0xE000ED08 \n"/* Use the NVIC offset register to locate the stack. */ + " ldr r0, [r0] \n" + " ldr r0, [r0] \n" + " msr msp, r0 \n"/* Set the msp back to the start of the stack. */ + " mov r0, #0 \n"/* Clear the bit that indicates the FPU is in use, see comment above. */ + " msr control, r0 \n" + " cpsie i \n"/* Globally enable interrupts. */ + " cpsie f \n" + " dsb \n" + " isb \n" + " svc 0 \n"/* System call to start first task. */ + " nop \n" + " .ltorg \n" + ); +} +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +BaseType_t xPortStartScheduler( void ) +{ + /* configMAX_SYSCALL_INTERRUPT_PRIORITY must not be set to 0. + * See https://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html */ + configASSERT( configMAX_SYSCALL_INTERRUPT_PRIORITY ); + + /* This port can be used on all revisions of the Cortex-M7 core other than + * the r0p1 parts. r0p1 parts should use the port from the + * /source/portable/GCC/ARM_CM7/r0p1 directory. */ + configASSERT( portCPUID != portCORTEX_M7_r0p1_ID ); + configASSERT( portCPUID != portCORTEX_M7_r0p0_ID ); + + #if ( configASSERT_DEFINED == 1 ) + { + volatile uint32_t ulOriginalPriority; + volatile uint8_t * const pucFirstUserPriorityRegister = ( volatile uint8_t * const ) ( portNVIC_IP_REGISTERS_OFFSET_16 + portFIRST_USER_INTERRUPT_NUMBER ); + volatile uint8_t ucMaxPriorityValue; + + /* Determine the maximum priority from which ISR safe FreeRTOS API + * functions can be called. ISR safe functions are those that end in + * "FromISR". FreeRTOS maintains separate thread and ISR API functions to + * ensure interrupt entry is as fast and simple as possible. + * + * Save the interrupt priority value that is about to be clobbered. */ + ulOriginalPriority = *pucFirstUserPriorityRegister; + + /* Determine the number of priority bits available. First write to all + * possible bits. */ + *pucFirstUserPriorityRegister = portMAX_8_BIT_VALUE; + + /* Read the value back to see how many bits stuck. */ + ucMaxPriorityValue = *pucFirstUserPriorityRegister; + + /* Use the same mask on the maximum system call priority. */ + ucMaxSysCallPriority = configMAX_SYSCALL_INTERRUPT_PRIORITY & ucMaxPriorityValue; + + /* Calculate the maximum acceptable priority group value for the number + * of bits read back. */ + ulMaxPRIGROUPValue = portMAX_PRIGROUP_BITS; + + while( ( ucMaxPriorityValue & portTOP_BIT_OF_BYTE ) == portTOP_BIT_OF_BYTE ) + { + ulMaxPRIGROUPValue--; + ucMaxPriorityValue <<= ( uint8_t ) 0x01; + } + + #ifdef __NVIC_PRIO_BITS + { + /* Check the CMSIS configuration that defines the number of + * priority bits matches the number of priority bits actually queried + * from the hardware. */ + configASSERT( ( portMAX_PRIGROUP_BITS - ulMaxPRIGROUPValue ) == __NVIC_PRIO_BITS ); + } + #endif + + #ifdef configPRIO_BITS + { + /* Check the FreeRTOS configuration that defines the number of + * priority bits matches the number of priority bits actually queried + * from the hardware. */ + configASSERT( ( portMAX_PRIGROUP_BITS - ulMaxPRIGROUPValue ) == configPRIO_BITS ); + } + #endif + + /* Shift the priority group value back to its position within the AIRCR + * register. */ + ulMaxPRIGROUPValue <<= portPRIGROUP_SHIFT; + ulMaxPRIGROUPValue &= portPRIORITY_GROUP_MASK; + + /* Restore the clobbered interrupt priority register to its original + * value. */ + *pucFirstUserPriorityRegister = ulOriginalPriority; + } + #endif /* conifgASSERT_DEFINED */ + + /* Make PendSV and SysTick the lowest priority interrupts. */ + portNVIC_SHPR3_REG |= portNVIC_PENDSV_PRI; + portNVIC_SHPR3_REG |= portNVIC_SYSTICK_PRI; + + /* Start the timer that generates the tick ISR. Interrupts are disabled + * here already. */ + vPortSetupTimerInterrupt(); + + /* Initialise the critical nesting count ready for the first task. */ + uxCriticalNesting = 0; + + /* Ensure the VFP is enabled - it should be anyway. */ + vPortEnableVFP(); + + /* Lazy save always. */ + *( portFPCCR ) |= portASPEN_AND_LSPEN_BITS; + + /* Start the first task. */ + prvPortStartFirstTask(); + + /* Should never get here as the tasks will now be executing! Call the task + * exit error function to prevent compiler warnings about a static function + * not being called in the case that the application writer overrides this + * functionality by defining configTASK_RETURN_ADDRESS. Call + * vTaskSwitchContext() so link time optimisation does not remove the + * symbol. */ + vTaskSwitchContext(); + prvTaskExitError(); + + /* Should not get here! */ + return 0; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* Not implemented in ports where there is nothing to return to. + * Artificially force an assert. */ + configASSERT( uxCriticalNesting == 1000UL ); +} +/*-----------------------------------------------------------*/ + +void vPortEnterCritical( void ) +{ + portDISABLE_INTERRUPTS(); + uxCriticalNesting++; + + /* This is not the interrupt safe version of the enter critical function so + * assert() if it is being called from an interrupt context. Only API + * functions that end in "FromISR" can be used in an interrupt. Only assert if + * the critical nesting count is 1 to protect against recursive calls if the + * assert function also uses a critical section. */ + if( uxCriticalNesting == 1 ) + { + configASSERT( ( portNVIC_INT_CTRL_REG & portVECTACTIVE_MASK ) == 0 ); + } +} +/*-----------------------------------------------------------*/ + +void vPortExitCritical( void ) +{ + configASSERT( uxCriticalNesting ); + uxCriticalNesting--; + + if( uxCriticalNesting == 0 ) + { + portENABLE_INTERRUPTS(); + } +} +/*-----------------------------------------------------------*/ + +void xPortPendSVHandler( void ) +{ + /* This is a naked function. */ + + __asm volatile + ( + " mrs r0, psp \n" + " isb \n" + " \n" + " ldr r3, pxCurrentTCBConst \n"/* Get the location of the current TCB. */ + " ldr r2, [r3] \n" + " \n" + " tst r14, #0x10 \n"/* Is the task using the FPU context? If so, push high vfp registers. */ + " it eq \n" + " vstmdbeq r0!, {s16-s31} \n" + " \n" + " stmdb r0!, {r4-r11, r14} \n"/* Save the core registers. */ + " str r0, [r2] \n"/* Save the new top of stack into the first member of the TCB. */ + " \n" + " stmdb sp!, {r0, r3} \n" + " mov r0, %0 \n" + " msr basepri, r0 \n" + " dsb \n" + " isb \n" + " bl vTaskSwitchContext \n" + " mov r0, #0 \n" + " msr basepri, r0 \n" + " ldmia sp!, {r0, r3} \n" + " \n" + " ldr r1, [r3] \n"/* The first item in pxCurrentTCB is the task top of stack. */ + " ldr r0, [r1] \n" + " \n" + " ldmia r0!, {r4-r11, r14} \n"/* Pop the core registers. */ + " \n" + " tst r14, #0x10 \n"/* Is the task using the FPU context? If so, pop the high vfp registers too. */ + " it eq \n" + " vldmiaeq r0!, {s16-s31} \n" + " \n" + " msr psp, r0 \n" + " isb \n" + " \n" + #ifdef WORKAROUND_PMU_CM001 /* XMC4000 specific errata workaround. */ + #if WORKAROUND_PMU_CM001 == 1 + " push { r14 } \n" + " pop { pc } \n" + #endif + #endif + " \n" + " bx r14 \n" + " \n" + " .align 4 \n" + "pxCurrentTCBConst: .word pxCurrentTCB \n" + ::"i" ( configMAX_SYSCALL_INTERRUPT_PRIORITY ) + ); +} +/*-----------------------------------------------------------*/ + +void xPortSysTickHandler( void ) +{ + /* The SysTick runs at the lowest interrupt priority, so when this interrupt + * executes all interrupts must be unmasked. There is therefore no need to + * save and then restore the interrupt mask value as its value is already + * known. */ + portDISABLE_INTERRUPTS(); + { + /* Increment the RTOS tick. */ + if( xTaskIncrementTick() != pdFALSE ) + { + /* A context switch is required. Context switching is performed in + * the PendSV interrupt. Pend the PendSV interrupt. */ + portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; + } + } + portENABLE_INTERRUPTS(); +} +/*-----------------------------------------------------------*/ + +#if ( configUSE_TICKLESS_IDLE == 1 ) + + __attribute__( ( weak ) ) void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ) + { + uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements; + TickType_t xModifiableIdleTime; + + /* Make sure the SysTick reload value does not overflow the counter. */ + if( xExpectedIdleTime > xMaximumPossibleSuppressedTicks ) + { + xExpectedIdleTime = xMaximumPossibleSuppressedTicks; + } + + /* Stop the SysTick momentarily. The time the SysTick is stopped for + * is accounted for as best it can be, but using the tickless mode will + * inevitably result in some tiny drift of the time maintained by the + * kernel with respect to calendar time. */ + portNVIC_SYSTICK_CTRL_REG &= ~portNVIC_SYSTICK_ENABLE_BIT; + + /* Calculate the reload value required to wait xExpectedIdleTime + * tick periods. -1 is used because this code will execute part way + * through one of the tick periods. */ + ulReloadValue = portNVIC_SYSTICK_CURRENT_VALUE_REG + ( ulTimerCountsForOneTick * ( xExpectedIdleTime - 1UL ) ); + + if( ulReloadValue > ulStoppedTimerCompensation ) + { + ulReloadValue -= ulStoppedTimerCompensation; + } + + /* Enter a critical section but don't use the taskENTER_CRITICAL() + * method as that will mask interrupts that should exit sleep mode. */ + __asm volatile ( "cpsid i" ::: "memory" ); + __asm volatile ( "dsb" ); + __asm volatile ( "isb" ); + + /* If a context switch is pending or a task is waiting for the scheduler + * to be unsuspended then abandon the low power entry. */ + if( eTaskConfirmSleepModeStatus() == eAbortSleep ) + { + /* Restart from whatever is left in the count register to complete + * this tick period. */ + portNVIC_SYSTICK_LOAD_REG = portNVIC_SYSTICK_CURRENT_VALUE_REG; + + /* Restart SysTick. */ + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + + /* Reset the reload register to the value required for normal tick + * periods. */ + portNVIC_SYSTICK_LOAD_REG = ulTimerCountsForOneTick - 1UL; + + /* Re-enable interrupts - see comments above the cpsid instruction() + * above. */ + __asm volatile ( "cpsie i" ::: "memory" ); + } + else + { + /* Set the new reload value. */ + portNVIC_SYSTICK_LOAD_REG = ulReloadValue; + + /* Clear the SysTick count flag and set the count value back to + * zero. */ + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + + /* Restart SysTick. */ + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + + /* Sleep until something happens. configPRE_SLEEP_PROCESSING() can + * set its parameter to 0 to indicate that its implementation contains + * its own wait for interrupt or wait for event instruction, and so wfi + * should not be executed again. However, the original expected idle + * time variable must remain unmodified, so a copy is taken. */ + xModifiableIdleTime = xExpectedIdleTime; + configPRE_SLEEP_PROCESSING( xModifiableIdleTime ); + + if( xModifiableIdleTime > 0 ) + { + __asm volatile ( "dsb" ::: "memory" ); + __asm volatile ( "wfi" ); + __asm volatile ( "isb" ); + } + + configPOST_SLEEP_PROCESSING( xExpectedIdleTime ); + + /* Re-enable interrupts to allow the interrupt that brought the MCU + * out of sleep mode to execute immediately. see comments above + * __disable_interrupt() call above. */ + __asm volatile ( "cpsie i" ::: "memory" ); + __asm volatile ( "dsb" ); + __asm volatile ( "isb" ); + + /* Disable interrupts again because the clock is about to be stopped + * and interrupts that execute while the clock is stopped will increase + * any slippage between the time maintained by the RTOS and calendar + * time. */ + __asm volatile ( "cpsid i" ::: "memory" ); + __asm volatile ( "dsb" ); + __asm volatile ( "isb" ); + + /* Disable the SysTick clock without reading the + * portNVIC_SYSTICK_CTRL_REG register to ensure the + * portNVIC_SYSTICK_COUNT_FLAG_BIT is not cleared if it is set. Again, + * the time the SysTick is stopped for is accounted for as best it can + * be, but using the tickless mode will inevitably result in some tiny + * drift of the time maintained by the kernel with respect to calendar + * time*/ + portNVIC_SYSTICK_CTRL_REG = ( portNVIC_SYSTICK_CLK_BIT | portNVIC_SYSTICK_INT_BIT ); + + /* Determine if the SysTick clock has already counted to zero and + * been set back to the current reload value (the reload back being + * correct for the entire expected idle time) or if the SysTick is yet + * to count to zero (in which case an interrupt other than the SysTick + * must have brought the system out of sleep mode). */ + if( ( portNVIC_SYSTICK_CTRL_REG & portNVIC_SYSTICK_COUNT_FLAG_BIT ) != 0 ) + { + uint32_t ulCalculatedLoadValue; + + /* The tick interrupt is already pending, and the SysTick count + * reloaded with ulReloadValue. Reset the + * portNVIC_SYSTICK_LOAD_REG with whatever remains of this tick + * period. */ + ulCalculatedLoadValue = ( ulTimerCountsForOneTick - 1UL ) - ( ulReloadValue - portNVIC_SYSTICK_CURRENT_VALUE_REG ); + + /* Don't allow a tiny value, or values that have somehow + * underflowed because the post sleep hook did something + * that took too long. */ + if( ( ulCalculatedLoadValue < ulStoppedTimerCompensation ) || ( ulCalculatedLoadValue > ulTimerCountsForOneTick ) ) + { + ulCalculatedLoadValue = ( ulTimerCountsForOneTick - 1UL ); + } + + portNVIC_SYSTICK_LOAD_REG = ulCalculatedLoadValue; + + /* As the pending tick will be processed as soon as this + * function exits, the tick value maintained by the tick is stepped + * forward by one less than the time spent waiting. */ + ulCompleteTickPeriods = xExpectedIdleTime - 1UL; + } + else + { + /* Something other than the tick interrupt ended the sleep. + * Work out how long the sleep lasted rounded to complete tick + * periods (not the ulReload value which accounted for part + * ticks). */ + ulCompletedSysTickDecrements = ( xExpectedIdleTime * ulTimerCountsForOneTick ) - portNVIC_SYSTICK_CURRENT_VALUE_REG; + + /* How many complete tick periods passed while the processor + * was waiting? */ + ulCompleteTickPeriods = ulCompletedSysTickDecrements / ulTimerCountsForOneTick; + + /* The reload value is set to whatever fraction of a single tick + * period remains. */ + portNVIC_SYSTICK_LOAD_REG = ( ( ulCompleteTickPeriods + 1UL ) * ulTimerCountsForOneTick ) - ulCompletedSysTickDecrements; + } + + /* Restart SysTick so it runs from portNVIC_SYSTICK_LOAD_REG + * again, then set portNVIC_SYSTICK_LOAD_REG back to its standard + * value. */ + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + vTaskStepTick( ulCompleteTickPeriods ); + portNVIC_SYSTICK_LOAD_REG = ulTimerCountsForOneTick - 1UL; + + /* Exit with interrupts enabled. */ + __asm volatile ( "cpsie i" ::: "memory" ); + } + } + +#endif /* #if configUSE_TICKLESS_IDLE */ +/*-----------------------------------------------------------*/ + +/* + * Setup the systick timer to generate the tick interrupts at the required + * frequency. + */ +__attribute__( ( weak ) ) void vPortSetupTimerInterrupt( void ) +{ + /* Calculate the constants required to configure the tick interrupt. */ + #if ( configUSE_TICKLESS_IDLE == 1 ) + { + ulTimerCountsForOneTick = ( configSYSTICK_CLOCK_HZ / configTICK_RATE_HZ ); + xMaximumPossibleSuppressedTicks = portMAX_24_BIT_NUMBER / ulTimerCountsForOneTick; + ulStoppedTimerCompensation = portMISSED_COUNTS_FACTOR / ( configCPU_CLOCK_HZ / configSYSTICK_CLOCK_HZ ); + } + #endif /* configUSE_TICKLESS_IDLE */ + + /* Stop and clear the SysTick. */ + portNVIC_SYSTICK_CTRL_REG = 0UL; + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + + /* Configure SysTick to interrupt at the requested rate. */ + portNVIC_SYSTICK_LOAD_REG = ( configSYSTICK_CLOCK_HZ / configTICK_RATE_HZ ) - 1UL; + portNVIC_SYSTICK_CTRL_REG = ( portNVIC_SYSTICK_CLK_BIT | portNVIC_SYSTICK_INT_BIT | portNVIC_SYSTICK_ENABLE_BIT ); +} +/*-----------------------------------------------------------*/ + +/* This is a naked function. */ +static void vPortEnableVFP( void ) +{ + __asm volatile + ( + " ldr.w r0, =0xE000ED88 \n"/* The FPU enable bits are in the CPACR. */ + " ldr r1, [r0] \n" + " \n" + " orr r1, r1, #( 0xf << 20 ) \n"/* Enable CP10 and CP11 coprocessors, then save back. */ + " str r1, [r0] \n" + " bx r14 \n" + " .ltorg \n" + ); +} +/*-----------------------------------------------------------*/ + +#if ( configASSERT_DEFINED == 1 ) + + void vPortValidateInterruptPriority( void ) + { + uint32_t ulCurrentInterrupt; + uint8_t ucCurrentPriority; + + /* Obtain the number of the currently executing interrupt. */ + __asm volatile ( "mrs %0, ipsr" : "=r" ( ulCurrentInterrupt )::"memory" ); + + /* Is the interrupt number a user defined interrupt? */ + if( ulCurrentInterrupt >= portFIRST_USER_INTERRUPT_NUMBER ) + { + /* Look up the interrupt's priority. */ + ucCurrentPriority = pcInterruptPriorityRegisters[ ulCurrentInterrupt ]; + + /* The following assertion will fail if a service routine (ISR) for + * an interrupt that has been assigned a priority above + * configMAX_SYSCALL_INTERRUPT_PRIORITY calls an ISR safe FreeRTOS API + * function. ISR safe FreeRTOS API functions must *only* be called + * from interrupts that have been assigned a priority at or below + * configMAX_SYSCALL_INTERRUPT_PRIORITY. + * + * Numerically low interrupt priority numbers represent logically high + * interrupt priorities, therefore the priority of the interrupt must + * be set to a value equal to or numerically *higher* than + * configMAX_SYSCALL_INTERRUPT_PRIORITY. + * + * Interrupts that use the FreeRTOS API must not be left at their + * default priority of zero as that is the highest possible priority, + * which is guaranteed to be above configMAX_SYSCALL_INTERRUPT_PRIORITY, + * and therefore also guaranteed to be invalid. + * + * FreeRTOS maintains separate thread and ISR API functions to ensure + * interrupt entry is as fast and simple as possible. + * + * The following links provide detailed information: + * https://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html + * https://www.FreeRTOS.org/FAQHelp.html */ + configASSERT( ucCurrentPriority >= ucMaxSysCallPriority ); + } + + /* Priority grouping: The interrupt controller (NVIC) allows the bits + * that define each interrupt's priority to be split between bits that + * define the interrupt's pre-emption priority bits and bits that define + * the interrupt's sub-priority. For simplicity all bits must be defined + * to be pre-emption priority bits. The following assertion will fail if + * this is not the case (if some bits represent a sub-priority). + * + * If the application only uses CMSIS libraries for interrupt + * configuration then the correct setting can be achieved on all Cortex-M + * devices by calling NVIC_SetPriorityGrouping( 0 ); before starting the + * scheduler. Note however that some vendor specific peripheral libraries + * assume a non-zero priority group setting, in which cases using a value + * of zero will result in unpredictable behaviour. */ + configASSERT( ( portAIRCR_REG & portPRIORITY_GROUP_MASK ) <= ulMaxPRIGROUPValue ); + } + +#endif /* configASSERT_DEFINED */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM4F/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM4F/portmacro.h new file mode 100644 index 0000000..eb12039 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM4F/portmacro.h @@ -0,0 +1,244 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + +#ifndef PORTMACRO_H + #define PORTMACRO_H + + #ifdef __cplusplus + extern "C" { + #endif + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ + #define portCHAR char + #define portFLOAT float + #define portDOUBLE double + #define portLONG long + #define portSHORT short + #define portSTACK_TYPE uint32_t + #define portBASE_TYPE long + + typedef portSTACK_TYPE StackType_t; + typedef long BaseType_t; + typedef unsigned long UBaseType_t; + + #if ( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff + #else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + +/* 32-bit tick type on a 32-bit architecture, so reads of the tick count do + * not need to be guarded with a critical section. */ + #define portTICK_TYPE_IS_ATOMIC 1 + #endif +/*-----------------------------------------------------------*/ + +/* Architecture specifics. */ + #define portSTACK_GROWTH ( -1 ) + #define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) + #define portBYTE_ALIGNMENT 8 + #define portDONT_DISCARD __attribute__( ( used ) ) +/*-----------------------------------------------------------*/ + +/* Scheduler utilities. */ + #define portYIELD() \ + { \ + /* Set a PendSV to request a context switch. */ \ + portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; \ + \ + /* Barriers are normally not required but do ensure the code is completely \ + * within the specified behaviour for the architecture. */ \ + __asm volatile ( "dsb" ::: "memory" ); \ + __asm volatile ( "isb" ); \ + } + + #define portNVIC_INT_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000ed04 ) ) + #define portNVIC_PENDSVSET_BIT ( 1UL << 28UL ) + #define portEND_SWITCHING_ISR( xSwitchRequired ) if( xSwitchRequired != pdFALSE ) portYIELD() + #define portYIELD_FROM_ISR( x ) portEND_SWITCHING_ISR( x ) +/*-----------------------------------------------------------*/ + +/* Critical section management. */ + extern void vPortEnterCritical( void ); + extern void vPortExitCritical( void ); + #define portSET_INTERRUPT_MASK_FROM_ISR() ulPortRaiseBASEPRI() + #define portCLEAR_INTERRUPT_MASK_FROM_ISR( x ) vPortSetBASEPRI( x ) + #define portDISABLE_INTERRUPTS() vPortRaiseBASEPRI() + #define portENABLE_INTERRUPTS() vPortSetBASEPRI( 0 ) + #define portENTER_CRITICAL() vPortEnterCritical() + #define portEXIT_CRITICAL() vPortExitCritical() + +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. These are + * not necessary for to use this port. They are defined so the common demo files + * (which build with all the ports) will build. */ + #define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void * pvParameters ) + #define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void * pvParameters ) +/*-----------------------------------------------------------*/ + +/* Tickless idle/low power functionality. */ + #ifndef portSUPPRESS_TICKS_AND_SLEEP + extern void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ); + #define portSUPPRESS_TICKS_AND_SLEEP( xExpectedIdleTime ) vPortSuppressTicksAndSleep( xExpectedIdleTime ) + #endif +/*-----------------------------------------------------------*/ + +/* Architecture specific optimisations. */ + #ifndef configUSE_PORT_OPTIMISED_TASK_SELECTION + #define configUSE_PORT_OPTIMISED_TASK_SELECTION 1 + #endif + + #if configUSE_PORT_OPTIMISED_TASK_SELECTION == 1 + +/* Generic helper function. */ + __attribute__( ( always_inline ) ) static inline uint8_t ucPortCountLeadingZeros( uint32_t ulBitmap ) + { + uint8_t ucReturn; + + __asm volatile ( "clz %0, %1" : "=r" ( ucReturn ) : "r" ( ulBitmap ) : "memory" ); + + return ucReturn; + } + +/* Check the configuration. */ + #if ( configMAX_PRIORITIES > 32 ) + #error configUSE_PORT_OPTIMISED_TASK_SELECTION can only be set to 1 when configMAX_PRIORITIES is less than or equal to 32. It is very rare that a system requires more than 10 to 15 difference priorities as tasks that share a priority will time slice. + #endif + +/* Store/clear the ready priorities in a bit map. */ + #define portRECORD_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) |= ( 1UL << ( uxPriority ) ) + #define portRESET_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) &= ~( 1UL << ( uxPriority ) ) + +/*-----------------------------------------------------------*/ + + #define portGET_HIGHEST_PRIORITY( uxTopPriority, uxReadyPriorities ) uxTopPriority = ( 31UL - ( uint32_t ) ucPortCountLeadingZeros( ( uxReadyPriorities ) ) ) + + #endif /* configUSE_PORT_OPTIMISED_TASK_SELECTION */ + +/*-----------------------------------------------------------*/ + + #ifdef configASSERT + void vPortValidateInterruptPriority( void ); + #define portASSERT_IF_INTERRUPT_PRIORITY_INVALID() vPortValidateInterruptPriority() + #endif + +/* portNOP() is not required by this port. */ + #define portNOP() + + #define portINLINE __inline + + #ifndef portFORCE_INLINE + #define portFORCE_INLINE inline __attribute__( ( always_inline ) ) + #endif + + portFORCE_INLINE static BaseType_t xPortIsInsideInterrupt( void ) + { + uint32_t ulCurrentInterrupt; + BaseType_t xReturn; + + /* Obtain the number of the currently executing interrupt. */ + __asm volatile ( "mrs %0, ipsr" : "=r" ( ulCurrentInterrupt )::"memory" ); + + if( ulCurrentInterrupt == 0 ) + { + xReturn = pdFALSE; + } + else + { + xReturn = pdTRUE; + } + + return xReturn; + } + +/*-----------------------------------------------------------*/ + + portFORCE_INLINE static void vPortRaiseBASEPRI( void ) + { + uint32_t ulNewBASEPRI; + + __asm volatile + ( + " mov %0, %1 \n"\ + " msr basepri, %0 \n"\ + " isb \n"\ + " dsb \n"\ + : "=r" ( ulNewBASEPRI ) : "i" ( configMAX_SYSCALL_INTERRUPT_PRIORITY ) : "memory" + ); + } + +/*-----------------------------------------------------------*/ + + portFORCE_INLINE static uint32_t ulPortRaiseBASEPRI( void ) + { + uint32_t ulOriginalBASEPRI, ulNewBASEPRI; + + __asm volatile + ( + " mrs %0, basepri \n"\ + " mov %1, %2 \n"\ + " msr basepri, %1 \n"\ + " isb \n"\ + " dsb \n"\ + : "=r" ( ulOriginalBASEPRI ), "=r" ( ulNewBASEPRI ) : "i" ( configMAX_SYSCALL_INTERRUPT_PRIORITY ) : "memory" + ); + + /* This return will not be reached but is necessary to prevent compiler + * warnings. */ + return ulOriginalBASEPRI; + } +/*-----------------------------------------------------------*/ + + portFORCE_INLINE static void vPortSetBASEPRI( uint32_t ulNewMaskValue ) + { + __asm volatile + ( + " msr basepri, %0 "::"r" ( ulNewMaskValue ) : "memory" + ); + } +/*-----------------------------------------------------------*/ + + #define portMEMORY_BARRIER() __asm volatile ( "" ::: "memory" ) + + #ifdef __cplusplus + } + #endif + +#endif /* PORTMACRO_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM4_MPU/port.c b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM4_MPU/port.c new file mode 100644 index 0000000..b814f32 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM4_MPU/port.c @@ -0,0 +1,988 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +/*----------------------------------------------------------- +* Implementation of functions defined in portable.h for the ARM CM4 MPU port. +*----------------------------------------------------------*/ + +/* Defining MPU_WRAPPERS_INCLUDED_FROM_API_FILE prevents task.h from redefining + * all the API functions to use the MPU wrappers. That should only be done when + * task.h is included from an application file. */ +#define MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +#ifndef __VFP_FP__ + #error This port can only be used when the project options are configured to enable hardware floating point support. +#endif + +#undef MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +#ifndef configSYSTICK_CLOCK_HZ + #define configSYSTICK_CLOCK_HZ configCPU_CLOCK_HZ + /* Ensure the SysTick is clocked at the same frequency as the core. */ + #define portNVIC_SYSTICK_CLK ( 1UL << 2UL ) +#else + +/* The way the SysTick is clocked is not modified in case it is not the same + * as the core. */ + #define portNVIC_SYSTICK_CLK ( 0 ) +#endif + +/* Constants required to access and manipulate the NVIC. */ +#define portNVIC_SYSTICK_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000e010 ) ) +#define portNVIC_SYSTICK_LOAD_REG ( *( ( volatile uint32_t * ) 0xe000e014 ) ) +#define portNVIC_SYSTICK_CURRENT_VALUE_REG ( *( ( volatile uint32_t * ) 0xe000e018 ) ) +#define portNVIC_SHPR3_REG ( *( ( volatile uint32_t * ) 0xe000ed20 ) ) +#define portNVIC_SHPR2_REG ( *( ( volatile uint32_t * ) 0xe000ed1c ) ) +#define portNVIC_SYS_CTRL_STATE_REG ( *( ( volatile uint32_t * ) 0xe000ed24 ) ) +#define portNVIC_MEM_FAULT_ENABLE ( 1UL << 16UL ) + +/* Constants required to access and manipulate the MPU. */ +#define portMPU_TYPE_REG ( *( ( volatile uint32_t * ) 0xe000ed90 ) ) +#define portMPU_REGION_BASE_ADDRESS_REG ( *( ( volatile uint32_t * ) 0xe000ed9C ) ) +#define portMPU_REGION_ATTRIBUTE_REG ( *( ( volatile uint32_t * ) 0xe000edA0 ) ) +#define portMPU_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000ed94 ) ) +#define portEXPECTED_MPU_TYPE_VALUE ( configTOTAL_MPU_REGIONS << 8UL ) +#define portMPU_ENABLE ( 0x01UL ) +#define portMPU_BACKGROUND_ENABLE ( 1UL << 2UL ) +#define portPRIVILEGED_EXECUTION_START_ADDRESS ( 0UL ) +#define portMPU_REGION_VALID ( 0x10UL ) +#define portMPU_REGION_ENABLE ( 0x01UL ) +#define portPERIPHERALS_START_ADDRESS 0x40000000UL +#define portPERIPHERALS_END_ADDRESS 0x5FFFFFFFUL + +/* Constants required to access and manipulate the SysTick. */ +#define portNVIC_SYSTICK_INT ( 0x00000002UL ) +#define portNVIC_SYSTICK_ENABLE ( 0x00000001UL ) +#define portNVIC_PENDSV_PRI ( ( ( uint32_t ) configKERNEL_INTERRUPT_PRIORITY ) << 16UL ) +#define portNVIC_SYSTICK_PRI ( ( ( uint32_t ) configKERNEL_INTERRUPT_PRIORITY ) << 24UL ) +#define portNVIC_SVC_PRI ( ( ( uint32_t ) configMAX_SYSCALL_INTERRUPT_PRIORITY - 1UL ) << 24UL ) + +/* Constants required to manipulate the VFP. */ +#define portFPCCR ( ( volatile uint32_t * ) 0xe000ef34UL ) /* Floating point context control register. */ +#define portASPEN_AND_LSPEN_BITS ( 0x3UL << 30UL ) + +/* Constants required to set up the initial stack. */ +#define portINITIAL_XPSR ( 0x01000000UL ) +#define portINITIAL_EXC_RETURN ( 0xfffffffdUL ) +#define portINITIAL_CONTROL_IF_UNPRIVILEGED ( 0x03 ) +#define portINITIAL_CONTROL_IF_PRIVILEGED ( 0x02 ) + +/* Constants required to check the validity of an interrupt priority. */ +#define portFIRST_USER_INTERRUPT_NUMBER ( 16 ) +#define portNVIC_IP_REGISTERS_OFFSET_16 ( 0xE000E3F0 ) +#define portAIRCR_REG ( *( ( volatile uint32_t * ) 0xE000ED0C ) ) +#define portMAX_8_BIT_VALUE ( ( uint8_t ) 0xff ) +#define portTOP_BIT_OF_BYTE ( ( uint8_t ) 0x80 ) +#define portMAX_PRIGROUP_BITS ( ( uint8_t ) 7 ) +#define portPRIORITY_GROUP_MASK ( 0x07UL << 8UL ) +#define portPRIGROUP_SHIFT ( 8UL ) + +/* Offsets in the stack to the parameters when inside the SVC handler. */ +#define portOFFSET_TO_PC ( 6 ) + +/* For strict compliance with the Cortex-M spec the task start address should + * have bit-0 clear, as it is loaded into the PC on exit from an ISR. */ +#define portSTART_ADDRESS_MASK ( ( StackType_t ) 0xfffffffeUL ) + +/* + * Configure a number of standard MPU regions that are used by all tasks. + */ +static void prvSetupMPU( void ) PRIVILEGED_FUNCTION; + +/* + * Return the smallest MPU region size that a given number of bytes will fit + * into. The region size is returned as the value that should be programmed + * into the region attribute register for that region. + */ +static uint32_t prvGetMPURegionSizeSetting( uint32_t ulActualSizeInBytes ) PRIVILEGED_FUNCTION; + +/* + * Setup the timer to generate the tick interrupts. The implementation in this + * file is weak to allow application writers to change the timer used to + * generate the tick interrupt. + */ +void vPortSetupTimerInterrupt( void ); + +/* + * Standard FreeRTOS exception handlers. + */ +void xPortPendSVHandler( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; +void xPortSysTickHandler( void ) PRIVILEGED_FUNCTION; +void vPortSVCHandler( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/* + * Starts the scheduler by restoring the context of the first task to run. + */ +static void prvRestoreContextOfFirstTask( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/* + * C portion of the SVC handler. The SVC handler is split between an asm entry + * and a C wrapper for simplicity of coding and maintenance. + */ +static void prvSVCHandler( uint32_t * pulRegisters ) __attribute__( ( noinline ) ) PRIVILEGED_FUNCTION; + +/* + * Function to enable the VFP. + */ +static void vPortEnableVFP( void ) __attribute__( ( naked ) ); + +/** + * @brief Checks whether or not the processor is privileged. + * + * @return 1 if the processor is already privileged, 0 otherwise. + */ +BaseType_t xIsPrivileged( void ) __attribute__( ( naked ) ); + +/** + * @brief Lowers the privilege level by setting the bit 0 of the CONTROL + * register. + * + * Bit 0 of the CONTROL register defines the privilege level of Thread Mode. + * Bit[0] = 0 --> The processor is running privileged + * Bit[0] = 1 --> The processor is running unprivileged. + */ +void vResetPrivilege( void ) __attribute__( ( naked ) ); + +/** + * @brief Enter critical section. + */ +void vPortEnterCritical( void ) FREERTOS_SYSTEM_CALL; + +/** + * @brief Exit from critical section. + */ +void vPortExitCritical( void ) FREERTOS_SYSTEM_CALL; +/*-----------------------------------------------------------*/ + +/* Each task maintains its own interrupt status in the critical nesting + * variable. Note this is not saved as part of the task context as context + * switches can only occur when uxCriticalNesting is zero. */ +static UBaseType_t uxCriticalNesting = 0xaaaaaaaa; + +/* + * Used by the portASSERT_IF_INTERRUPT_PRIORITY_INVALID() macro to ensure + * FreeRTOS API functions are not called from interrupts that have been assigned + * a priority above configMAX_SYSCALL_INTERRUPT_PRIORITY. + */ +#if ( configASSERT_DEFINED == 1 ) + static uint8_t ucMaxSysCallPriority = 0; + static uint32_t ulMaxPRIGROUPValue = 0; + static const volatile uint8_t * const pcInterruptPriorityRegisters = ( const volatile uint8_t * const ) portNVIC_IP_REGISTERS_OFFSET_16; +#endif /* configASSERT_DEFINED */ + +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack, + TaskFunction_t pxCode, + void * pvParameters, + BaseType_t xRunPrivileged ) +{ + /* Simulate the stack frame as it would be created by a context switch + * interrupt. */ + pxTopOfStack--; /* Offset added to account for the way the MCU uses the stack on entry/exit of interrupts. */ + *pxTopOfStack = portINITIAL_XPSR; /* xPSR */ + pxTopOfStack--; + *pxTopOfStack = ( ( StackType_t ) pxCode ) & portSTART_ADDRESS_MASK; /* PC */ + pxTopOfStack--; + *pxTopOfStack = 0; /* LR */ + pxTopOfStack -= 5; /* R12, R3, R2 and R1. */ + *pxTopOfStack = ( StackType_t ) pvParameters; /* R0 */ + + /* A save method is being used that requires each task to maintain its + * own exec return value. */ + pxTopOfStack--; + *pxTopOfStack = portINITIAL_EXC_RETURN; + + pxTopOfStack -= 9; /* R11, R10, R9, R8, R7, R6, R5 and R4. */ + + if( xRunPrivileged == pdTRUE ) + { + *pxTopOfStack = portINITIAL_CONTROL_IF_PRIVILEGED; + } + else + { + *pxTopOfStack = portINITIAL_CONTROL_IF_UNPRIVILEGED; + } + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +void vPortSVCHandler( void ) +{ + /* Assumes psp was in use. */ + __asm volatile + ( + #ifndef USE_PROCESS_STACK /* Code should not be required if a main() is using the process stack. */ + " tst lr, #4 \n" + " ite eq \n" + " mrseq r0, msp \n" + " mrsne r0, psp \n" + #else + " mrs r0, psp \n" + #endif + " b %0 \n" + ::"i" ( prvSVCHandler ) : "r0", "memory" + ); +} +/*-----------------------------------------------------------*/ + +static void prvSVCHandler( uint32_t * pulParam ) +{ + uint8_t ucSVCNumber; + uint32_t ulPC; + + #if ( configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY == 1 ) + #if defined( __ARMCC_VERSION ) + + /* Declaration when these variable are defined in code instead of being + * exported from linker scripts. */ + extern uint32_t * __syscalls_flash_start__; + extern uint32_t * __syscalls_flash_end__; + #else + /* Declaration when these variable are exported from linker scripts. */ + extern uint32_t __syscalls_flash_start__[]; + extern uint32_t __syscalls_flash_end__[]; + #endif /* #if defined( __ARMCC_VERSION ) */ + #endif /* #if( configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY == 1 ) */ + + /* The stack contains: r0, r1, r2, r3, r12, LR, PC and xPSR. The first + * argument (r0) is pulParam[ 0 ]. */ + ulPC = pulParam[ portOFFSET_TO_PC ]; + ucSVCNumber = ( ( uint8_t * ) ulPC )[ -2 ]; + + switch( ucSVCNumber ) + { + case portSVC_START_SCHEDULER: + portNVIC_SHPR2_REG |= portNVIC_SVC_PRI; + prvRestoreContextOfFirstTask(); + break; + + case portSVC_YIELD: + portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; + + /* Barriers are normally not required + * but do ensure the code is completely + * within the specified behaviour for the + * architecture. */ + __asm volatile ( "dsb" ::: "memory" ); + __asm volatile ( "isb" ); + + break; + + #if ( configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY == 1 ) + case portSVC_RAISE_PRIVILEGE: /* Only raise the privilege, if the + * svc was raised from any of the + * system calls. */ + + if( ( ulPC >= ( uint32_t ) __syscalls_flash_start__ ) && + ( ulPC <= ( uint32_t ) __syscalls_flash_end__ ) ) + { + __asm volatile + ( + " mrs r1, control \n"/* Obtain current control value. */ + " bic r1, #1 \n"/* Set privilege bit. */ + " msr control, r1 \n"/* Write back new control value. */ + ::: "r1", "memory" + ); + } + + break; + #else /* if ( configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY == 1 ) */ + case portSVC_RAISE_PRIVILEGE: + __asm volatile + ( + " mrs r1, control \n"/* Obtain current control value. */ + " bic r1, #1 \n"/* Set privilege bit. */ + " msr control, r1 \n"/* Write back new control value. */ + ::: "r1", "memory" + ); + break; + #endif /* #if( configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY == 1 ) */ + + default: /* Unknown SVC call. */ + break; + } +} +/*-----------------------------------------------------------*/ + +static void prvRestoreContextOfFirstTask( void ) +{ + __asm volatile + ( + " ldr r0, =0xE000ED08 \n"/* Use the NVIC offset register to locate the stack. */ + " ldr r0, [r0] \n" + " ldr r0, [r0] \n" + " msr msp, r0 \n"/* Set the msp back to the start of the stack. */ + " ldr r3, pxCurrentTCBConst2 \n"/* Restore the context. */ + " ldr r1, [r3] \n" + " ldr r0, [r1] \n"/* The first item in the TCB is the task top of stack. */ + " add r1, r1, #4 \n"/* Move onto the second item in the TCB... */ + " \n" + " dmb \n"/* Complete outstanding transfers before disabling MPU. */ + " ldr r2, =0xe000ed94 \n"/* MPU_CTRL register. */ + " ldr r3, [r2] \n"/* Read the value of MPU_CTRL. */ + " bic r3, #1 \n"/* r3 = r3 & ~1 i.e. Clear the bit 0 in r3. */ + " str r3, [r2] \n"/* Disable MPU. */ + " \n" + " ldr r2, =0xe000ed9c \n"/* Region Base Address register. */ + " ldmia r1!, {r4-r11} \n"/* Read 4 sets of MPU registers [MPU Region # 4 - 7]. */ + " stmia r2, {r4-r11} \n"/* Write 4 sets of MPU registers [MPU Region # 4 - 7]. */ + " \n" + #if ( configTOTAL_MPU_REGIONS == 16 ) + " ldmia r1!, {r4-r11} \n"/* Read 4 sets of MPU registers [MPU Region # 8 - 11]. */ + " stmia r2, {r4-r11} \n"/* Write 4 sets of MPU registers. [MPU Region # 8 - 11]. */ + " ldmia r1!, {r4-r11} \n"/* Read 4 sets of MPU registers [MPU Region # 12 - 15]. */ + " stmia r2, {r4-r11} \n"/* Write 4 sets of MPU registers. [MPU Region # 12 - 15]. */ + #endif /* configTOTAL_MPU_REGIONS == 16. */ + " \n" + " ldr r2, =0xe000ed94 \n"/* MPU_CTRL register. */ + " ldr r3, [r2] \n"/* Read the value of MPU_CTRL. */ + " orr r3, #1 \n"/* r3 = r3 | 1 i.e. Set the bit 0 in r3. */ + " str r3, [r2] \n"/* Enable MPU. */ + " dsb \n"/* Force memory writes before continuing. */ + " \n" + " ldmia r0!, {r3-r11, r14} \n"/* Pop the registers that are not automatically saved on exception entry. */ + " msr control, r3 \n" + " msr psp, r0 \n"/* Restore the task stack pointer. */ + " mov r0, #0 \n" + " msr basepri, r0 \n" + " bx r14 \n" + " \n" + " .align 4 \n" + "pxCurrentTCBConst2: .word pxCurrentTCB \n" + ); +} +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +BaseType_t xPortStartScheduler( void ) +{ + /* configMAX_SYSCALL_INTERRUPT_PRIORITY must not be set to 0. See + * https://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html */ + configASSERT( ( configMAX_SYSCALL_INTERRUPT_PRIORITY ) ); + + #if ( configASSERT_DEFINED == 1 ) + { + volatile uint32_t ulOriginalPriority; + volatile uint8_t * const pucFirstUserPriorityRegister = ( volatile uint8_t * const ) ( portNVIC_IP_REGISTERS_OFFSET_16 + portFIRST_USER_INTERRUPT_NUMBER ); + volatile uint8_t ucMaxPriorityValue; + + /* Determine the maximum priority from which ISR safe FreeRTOS API + * functions can be called. ISR safe functions are those that end in + * "FromISR". FreeRTOS maintains separate thread and ISR API functions to + * ensure interrupt entry is as fast and simple as possible. + * + * Save the interrupt priority value that is about to be clobbered. */ + ulOriginalPriority = *pucFirstUserPriorityRegister; + + /* Determine the number of priority bits available. First write to all + * possible bits. */ + *pucFirstUserPriorityRegister = portMAX_8_BIT_VALUE; + + /* Read the value back to see how many bits stuck. */ + ucMaxPriorityValue = *pucFirstUserPriorityRegister; + + /* Use the same mask on the maximum system call priority. */ + ucMaxSysCallPriority = configMAX_SYSCALL_INTERRUPT_PRIORITY & ucMaxPriorityValue; + + /* Calculate the maximum acceptable priority group value for the number + * of bits read back. */ + ulMaxPRIGROUPValue = portMAX_PRIGROUP_BITS; + + while( ( ucMaxPriorityValue & portTOP_BIT_OF_BYTE ) == portTOP_BIT_OF_BYTE ) + { + ulMaxPRIGROUPValue--; + ucMaxPriorityValue <<= ( uint8_t ) 0x01; + } + + #ifdef __NVIC_PRIO_BITS + { + /* Check the CMSIS configuration that defines the number of + * priority bits matches the number of priority bits actually queried + * from the hardware. */ + configASSERT( ( portMAX_PRIGROUP_BITS - ulMaxPRIGROUPValue ) == __NVIC_PRIO_BITS ); + } + #endif + + #ifdef configPRIO_BITS + { + /* Check the FreeRTOS configuration that defines the number of + * priority bits matches the number of priority bits actually queried + * from the hardware. */ + configASSERT( ( portMAX_PRIGROUP_BITS - ulMaxPRIGROUPValue ) == configPRIO_BITS ); + } + #endif + + /* Shift the priority group value back to its position within the AIRCR + * register. */ + ulMaxPRIGROUPValue <<= portPRIGROUP_SHIFT; + ulMaxPRIGROUPValue &= portPRIORITY_GROUP_MASK; + + /* Restore the clobbered interrupt priority register to its original + * value. */ + *pucFirstUserPriorityRegister = ulOriginalPriority; + } + #endif /* conifgASSERT_DEFINED */ + + /* Make PendSV and SysTick the same priority as the kernel, and the SVC + * handler higher priority so it can be used to exit a critical section (where + * lower priorities are masked). */ + portNVIC_SHPR3_REG |= portNVIC_PENDSV_PRI; + portNVIC_SHPR3_REG |= portNVIC_SYSTICK_PRI; + + /* Configure the regions in the MPU that are common to all tasks. */ + prvSetupMPU(); + + /* Start the timer that generates the tick ISR. Interrupts are disabled + * here already. */ + vPortSetupTimerInterrupt(); + + /* Initialise the critical nesting count ready for the first task. */ + uxCriticalNesting = 0; + + /* Ensure the VFP is enabled - it should be anyway. */ + vPortEnableVFP(); + + /* Lazy save always. */ + *( portFPCCR ) |= portASPEN_AND_LSPEN_BITS; + + /* Start the first task. This also clears the bit that indicates the FPU is + * in use in case the FPU was used before the scheduler was started - which + * would otherwise result in the unnecessary leaving of space in the SVC stack + * for lazy saving of FPU registers. */ + __asm volatile ( + " ldr r0, =0xE000ED08 \n"/* Use the NVIC offset register to locate the stack. */ + " ldr r0, [r0] \n" + " ldr r0, [r0] \n" + " msr msp, r0 \n"/* Set the msp back to the start of the stack. */ + " mov r0, #0 \n"/* Clear the bit that indicates the FPU is in use, see comment above. */ + " msr control, r0 \n" + " cpsie i \n"/* Globally enable interrupts. */ + " cpsie f \n" + " dsb \n" + " isb \n" + " svc %0 \n"/* System call to start first task. */ + " nop \n" + " .ltorg \n" + ::"i" ( portSVC_START_SCHEDULER ) : "memory" ); + + /* Should not get here! */ + return 0; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* Not implemented in ports where there is nothing to return to. + * Artificially force an assert. */ + configASSERT( uxCriticalNesting == 1000UL ); +} +/*-----------------------------------------------------------*/ + +void vPortEnterCritical( void ) +{ + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + portDISABLE_INTERRUPTS(); + uxCriticalNesting++; + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + portDISABLE_INTERRUPTS(); + uxCriticalNesting++; + } +} +/*-----------------------------------------------------------*/ + +void vPortExitCritical( void ) +{ + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + configASSERT( uxCriticalNesting ); + uxCriticalNesting--; + + if( uxCriticalNesting == 0 ) + { + portENABLE_INTERRUPTS(); + } + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + configASSERT( uxCriticalNesting ); + uxCriticalNesting--; + + if( uxCriticalNesting == 0 ) + { + portENABLE_INTERRUPTS(); + } + } +} +/*-----------------------------------------------------------*/ + +void xPortPendSVHandler( void ) +{ + /* This is a naked function. */ + + __asm volatile + ( + " mrs r0, psp \n" + " isb \n" + " \n" + " ldr r3, pxCurrentTCBConst \n"/* Get the location of the current TCB. */ + " ldr r2, [r3] \n" + " \n" + " tst r14, #0x10 \n"/* Is the task using the FPU context? If so, push high vfp registers. */ + " it eq \n" + " vstmdbeq r0!, {s16-s31} \n" + " \n" + " mrs r1, control \n" + " stmdb r0!, {r1, r4-r11, r14} \n"/* Save the remaining registers. */ + " str r0, [r2] \n"/* Save the new top of stack into the first member of the TCB. */ + " \n" + " stmdb sp!, {r0, r3} \n" + " mov r0, %0 \n" + " msr basepri, r0 \n" + " dsb \n" + " isb \n" + " bl vTaskSwitchContext \n" + " mov r0, #0 \n" + " msr basepri, r0 \n" + " ldmia sp!, {r0, r3} \n" + " \n"/* Restore the context. */ + " ldr r1, [r3] \n" + " ldr r0, [r1] \n"/* The first item in the TCB is the task top of stack. */ + " add r1, r1, #4 \n"/* Move onto the second item in the TCB... */ + " \n" + " dmb \n"/* Complete outstanding transfers before disabling MPU. */ + " ldr r2, =0xe000ed94 \n"/* MPU_CTRL register. */ + " ldr r3, [r2] \n"/* Read the value of MPU_CTRL. */ + " bic r3, #1 \n"/* r3 = r3 & ~1 i.e. Clear the bit 0 in r3. */ + " str r3, [r2] \n"/* Disable MPU. */ + " \n" + " ldr r2, =0xe000ed9c \n"/* Region Base Address register. */ + " ldmia r1!, {r4-r11} \n"/* Read 4 sets of MPU registers [MPU Region # 4 - 7]. */ + " stmia r2, {r4-r11} \n"/* Write 4 sets of MPU registers [MPU Region # 4 - 7]. */ + " \n" + #if ( configTOTAL_MPU_REGIONS == 16 ) + " ldmia r1!, {r4-r11} \n"/* Read 4 sets of MPU registers [MPU Region # 8 - 11]. */ + " stmia r2, {r4-r11} \n"/* Write 4 sets of MPU registers. [MPU Region # 8 - 11]. */ + " ldmia r1!, {r4-r11} \n"/* Read 4 sets of MPU registers [MPU Region # 12 - 15]. */ + " stmia r2, {r4-r11} \n"/* Write 4 sets of MPU registers. [MPU Region # 12 - 15]. */ + #endif /* configTOTAL_MPU_REGIONS == 16. */ + " \n" + " ldr r2, =0xe000ed94 \n"/* MPU_CTRL register. */ + " ldr r3, [r2] \n"/* Read the value of MPU_CTRL. */ + " orr r3, #1 \n"/* r3 = r3 | 1 i.e. Set the bit 0 in r3. */ + " str r3, [r2] \n"/* Enable MPU. */ + " dsb \n"/* Force memory writes before continuing. */ + " \n" + " ldmia r0!, {r3-r11, r14} \n"/* Pop the registers that are not automatically saved on exception entry. */ + " msr control, r3 \n" + " \n" + " tst r14, #0x10 \n"/* Is the task using the FPU context? If so, pop the high vfp registers too. */ + " it eq \n" + " vldmiaeq r0!, {s16-s31} \n" + " \n" + " msr psp, r0 \n" + " bx r14 \n" + " \n" + " .align 4 \n" + "pxCurrentTCBConst: .word pxCurrentTCB \n" + ::"i" ( configMAX_SYSCALL_INTERRUPT_PRIORITY ) + ); +} +/*-----------------------------------------------------------*/ + +void xPortSysTickHandler( void ) +{ + uint32_t ulDummy; + + ulDummy = portSET_INTERRUPT_MASK_FROM_ISR(); + { + /* Increment the RTOS tick. */ + if( xTaskIncrementTick() != pdFALSE ) + { + /* Pend a context switch. */ + portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; + } + } + portCLEAR_INTERRUPT_MASK_FROM_ISR( ulDummy ); +} +/*-----------------------------------------------------------*/ + +/* + * Setup the systick timer to generate the tick interrupts at the required + * frequency. + */ +__attribute__( ( weak ) ) void vPortSetupTimerInterrupt( void ) +{ + /* Stop and clear the SysTick. */ + portNVIC_SYSTICK_CTRL_REG = 0UL; + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + + /* Configure SysTick to interrupt at the requested rate. */ + portNVIC_SYSTICK_LOAD_REG = ( configSYSTICK_CLOCK_HZ / configTICK_RATE_HZ ) - 1UL; + portNVIC_SYSTICK_CTRL_REG = ( portNVIC_SYSTICK_CLK | portNVIC_SYSTICK_INT | portNVIC_SYSTICK_ENABLE ); +} +/*-----------------------------------------------------------*/ + +/* This is a naked function. */ +static void vPortEnableVFP( void ) +{ + __asm volatile + ( + " ldr.w r0, =0xE000ED88 \n"/* The FPU enable bits are in the CPACR. */ + " ldr r1, [r0] \n" + " \n" + " orr r1, r1, #( 0xf << 20 ) \n"/* Enable CP10 and CP11 coprocessors, then save back. */ + " str r1, [r0] \n" + " bx r14 \n" + " .ltorg \n" + ); +} +/*-----------------------------------------------------------*/ + +static void prvSetupMPU( void ) +{ + #if defined( __ARMCC_VERSION ) + + /* Declaration when these variable are defined in code instead of being + * exported from linker scripts. */ + extern uint32_t * __privileged_functions_start__; + extern uint32_t * __privileged_functions_end__; + extern uint32_t * __FLASH_segment_start__; + extern uint32_t * __FLASH_segment_end__; + extern uint32_t * __privileged_data_start__; + extern uint32_t * __privileged_data_end__; + #else + /* Declaration when these variable are exported from linker scripts. */ + extern uint32_t __privileged_functions_start__[]; + extern uint32_t __privileged_functions_end__[]; + extern uint32_t __FLASH_segment_start__[]; + extern uint32_t __FLASH_segment_end__[]; + extern uint32_t __privileged_data_start__[]; + extern uint32_t __privileged_data_end__[]; + #endif /* if defined( __ARMCC_VERSION ) */ + + /* The only permitted number of regions are 8 or 16. */ + configASSERT( ( configTOTAL_MPU_REGIONS == 8 ) || ( configTOTAL_MPU_REGIONS == 16 ) ); + + /* Ensure that the configTOTAL_MPU_REGIONS is configured correctly. */ + configASSERT( portMPU_TYPE_REG == portEXPECTED_MPU_TYPE_VALUE ); + + /* Check the expected MPU is present. */ + if( portMPU_TYPE_REG == portEXPECTED_MPU_TYPE_VALUE ) + { + /* First setup the unprivileged flash for unprivileged read only access. */ + portMPU_REGION_BASE_ADDRESS_REG = ( ( uint32_t ) __FLASH_segment_start__ ) | /* Base address. */ + ( portMPU_REGION_VALID ) | + ( portUNPRIVILEGED_FLASH_REGION ); + + portMPU_REGION_ATTRIBUTE_REG = ( portMPU_REGION_READ_ONLY ) | + ( ( configTEX_S_C_B_FLASH & portMPU_RASR_TEX_S_C_B_MASK ) << portMPU_RASR_TEX_S_C_B_LOCATION ) | + ( prvGetMPURegionSizeSetting( ( uint32_t ) __FLASH_segment_end__ - ( uint32_t ) __FLASH_segment_start__ ) ) | + ( portMPU_REGION_ENABLE ); + + /* Setup the privileged flash for privileged only access. This is where + * the kernel code is placed. */ + portMPU_REGION_BASE_ADDRESS_REG = ( ( uint32_t ) __privileged_functions_start__ ) | /* Base address. */ + ( portMPU_REGION_VALID ) | + ( portPRIVILEGED_FLASH_REGION ); + + portMPU_REGION_ATTRIBUTE_REG = ( portMPU_REGION_PRIVILEGED_READ_ONLY ) | + ( ( configTEX_S_C_B_FLASH & portMPU_RASR_TEX_S_C_B_MASK ) << portMPU_RASR_TEX_S_C_B_LOCATION ) | + ( prvGetMPURegionSizeSetting( ( uint32_t ) __privileged_functions_end__ - ( uint32_t ) __privileged_functions_start__ ) ) | + ( portMPU_REGION_ENABLE ); + + /* Setup the privileged data RAM region. This is where the kernel data + * is placed. */ + portMPU_REGION_BASE_ADDRESS_REG = ( ( uint32_t ) __privileged_data_start__ ) | /* Base address. */ + ( portMPU_REGION_VALID ) | + ( portPRIVILEGED_RAM_REGION ); + + portMPU_REGION_ATTRIBUTE_REG = ( portMPU_REGION_PRIVILEGED_READ_WRITE ) | + ( portMPU_REGION_EXECUTE_NEVER ) | + ( ( configTEX_S_C_B_SRAM & portMPU_RASR_TEX_S_C_B_MASK ) << portMPU_RASR_TEX_S_C_B_LOCATION ) | + prvGetMPURegionSizeSetting( ( uint32_t ) __privileged_data_end__ - ( uint32_t ) __privileged_data_start__ ) | + ( portMPU_REGION_ENABLE ); + + /* By default allow everything to access the general peripherals. The + * system peripherals and registers are protected. */ + portMPU_REGION_BASE_ADDRESS_REG = ( portPERIPHERALS_START_ADDRESS ) | + ( portMPU_REGION_VALID ) | + ( portGENERAL_PERIPHERALS_REGION ); + + portMPU_REGION_ATTRIBUTE_REG = ( portMPU_REGION_READ_WRITE | portMPU_REGION_EXECUTE_NEVER ) | + ( prvGetMPURegionSizeSetting( portPERIPHERALS_END_ADDRESS - portPERIPHERALS_START_ADDRESS ) ) | + ( portMPU_REGION_ENABLE ); + + /* Enable the memory fault exception. */ + portNVIC_SYS_CTRL_STATE_REG |= portNVIC_MEM_FAULT_ENABLE; + + /* Enable the MPU with the background region configured. */ + portMPU_CTRL_REG |= ( portMPU_ENABLE | portMPU_BACKGROUND_ENABLE ); + } +} +/*-----------------------------------------------------------*/ + +static uint32_t prvGetMPURegionSizeSetting( uint32_t ulActualSizeInBytes ) +{ + uint32_t ulRegionSize, ulReturnValue = 4; + + /* 32 is the smallest region size, 31 is the largest valid value for + * ulReturnValue. */ + for( ulRegionSize = 32UL; ulReturnValue < 31UL; ( ulRegionSize <<= 1UL ) ) + { + if( ulActualSizeInBytes <= ulRegionSize ) + { + break; + } + else + { + ulReturnValue++; + } + } + + /* Shift the code by one before returning so it can be written directly + * into the the correct bit position of the attribute register. */ + return( ulReturnValue << 1UL ); +} +/*-----------------------------------------------------------*/ + +BaseType_t xIsPrivileged( void ) /* __attribute__ (( naked )) */ +{ + __asm volatile + ( + " mrs r0, control \n"/* r0 = CONTROL. */ + " tst r0, #1 \n"/* Perform r0 & 1 (bitwise AND) and update the conditions flag. */ + " ite ne \n" + " movne r0, #0 \n"/* CONTROL[0]!=0. Return false to indicate that the processor is not privileged. */ + " moveq r0, #1 \n"/* CONTROL[0]==0. Return true to indicate that the processor is privileged. */ + " bx lr \n"/* Return. */ + " \n" + " .align 4 \n" + ::: "r0", "memory" + ); +} +/*-----------------------------------------------------------*/ + +void vResetPrivilege( void ) /* __attribute__ (( naked )) */ +{ + __asm volatile + ( + " mrs r0, control \n"/* r0 = CONTROL. */ + " orr r0, #1 \n"/* r0 = r0 | 1. */ + " msr control, r0 \n"/* CONTROL = r0. */ + " bx lr \n"/* Return to the caller. */ + ::: "r0", "memory" + ); +} +/*-----------------------------------------------------------*/ + +void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings, + const struct xMEMORY_REGION * const xRegions, + StackType_t * pxBottomOfStack, + uint32_t ulStackDepth ) +{ + #if defined( __ARMCC_VERSION ) + + /* Declaration when these variable are defined in code instead of being + * exported from linker scripts. */ + extern uint32_t * __SRAM_segment_start__; + extern uint32_t * __SRAM_segment_end__; + extern uint32_t * __privileged_data_start__; + extern uint32_t * __privileged_data_end__; + #else + /* Declaration when these variable are exported from linker scripts. */ + extern uint32_t __SRAM_segment_start__[]; + extern uint32_t __SRAM_segment_end__[]; + extern uint32_t __privileged_data_start__[]; + extern uint32_t __privileged_data_end__[]; + #endif /* if defined( __ARMCC_VERSION ) */ + + int32_t lIndex; + uint32_t ul; + + if( xRegions == NULL ) + { + /* No MPU regions are specified so allow access to all RAM. */ + xMPUSettings->xRegion[ 0 ].ulRegionBaseAddress = + ( ( uint32_t ) __SRAM_segment_start__ ) | /* Base address. */ + ( portMPU_REGION_VALID ) | + ( portSTACK_REGION ); /* Region number. */ + + xMPUSettings->xRegion[ 0 ].ulRegionAttribute = + ( portMPU_REGION_READ_WRITE ) | + ( portMPU_REGION_EXECUTE_NEVER ) | + ( ( configTEX_S_C_B_SRAM & portMPU_RASR_TEX_S_C_B_MASK ) << portMPU_RASR_TEX_S_C_B_LOCATION ) | + ( prvGetMPURegionSizeSetting( ( uint32_t ) __SRAM_segment_end__ - ( uint32_t ) __SRAM_segment_start__ ) ) | + ( portMPU_REGION_ENABLE ); + + /* Invalidate user configurable regions. */ + for( ul = 1UL; ul <= portNUM_CONFIGURABLE_REGIONS; ul++ ) + { + xMPUSettings->xRegion[ ul ].ulRegionBaseAddress = ( ( ul - 1UL ) | portMPU_REGION_VALID ); + xMPUSettings->xRegion[ ul ].ulRegionAttribute = 0UL; + } + } + else + { + /* This function is called automatically when the task is created - in + * which case the stack region parameters will be valid. At all other + * times the stack parameters will not be valid and it is assumed that the + * stack region has already been configured. */ + if( ulStackDepth > 0 ) + { + /* Define the region that allows access to the stack. */ + xMPUSettings->xRegion[ 0 ].ulRegionBaseAddress = + ( ( uint32_t ) pxBottomOfStack ) | + ( portMPU_REGION_VALID ) | + ( portSTACK_REGION ); /* Region number. */ + + xMPUSettings->xRegion[ 0 ].ulRegionAttribute = + ( portMPU_REGION_READ_WRITE ) | + ( portMPU_REGION_EXECUTE_NEVER ) | + ( prvGetMPURegionSizeSetting( ulStackDepth * ( uint32_t ) sizeof( StackType_t ) ) ) | + ( ( configTEX_S_C_B_SRAM & portMPU_RASR_TEX_S_C_B_MASK ) << portMPU_RASR_TEX_S_C_B_LOCATION ) | + ( portMPU_REGION_ENABLE ); + } + + lIndex = 0; + + for( ul = 1UL; ul <= portNUM_CONFIGURABLE_REGIONS; ul++ ) + { + if( ( xRegions[ lIndex ] ).ulLengthInBytes > 0UL ) + { + /* Translate the generic region definition contained in + * xRegions into the CM4 specific MPU settings that are then + * stored in xMPUSettings. */ + xMPUSettings->xRegion[ ul ].ulRegionBaseAddress = + ( ( uint32_t ) xRegions[ lIndex ].pvBaseAddress ) | + ( portMPU_REGION_VALID ) | + ( ul - 1UL ); /* Region number. */ + + xMPUSettings->xRegion[ ul ].ulRegionAttribute = + ( prvGetMPURegionSizeSetting( xRegions[ lIndex ].ulLengthInBytes ) ) | + ( xRegions[ lIndex ].ulParameters ) | + ( portMPU_REGION_ENABLE ); + } + else + { + /* Invalidate the region. */ + xMPUSettings->xRegion[ ul ].ulRegionBaseAddress = ( ( ul - 1UL ) | portMPU_REGION_VALID ); + xMPUSettings->xRegion[ ul ].ulRegionAttribute = 0UL; + } + + lIndex++; + } + } +} +/*-----------------------------------------------------------*/ + +#if ( configASSERT_DEFINED == 1 ) + + void vPortValidateInterruptPriority( void ) + { + uint32_t ulCurrentInterrupt; + uint8_t ucCurrentPriority; + + /* Obtain the number of the currently executing interrupt. */ + __asm volatile ( "mrs %0, ipsr" : "=r" ( ulCurrentInterrupt )::"memory" ); + + /* Is the interrupt number a user defined interrupt? */ + if( ulCurrentInterrupt >= portFIRST_USER_INTERRUPT_NUMBER ) + { + /* Look up the interrupt's priority. */ + ucCurrentPriority = pcInterruptPriorityRegisters[ ulCurrentInterrupt ]; + + /* The following assertion will fail if a service routine (ISR) for + * an interrupt that has been assigned a priority above + * configMAX_SYSCALL_INTERRUPT_PRIORITY calls an ISR safe FreeRTOS API + * function. ISR safe FreeRTOS API functions must *only* be called + * from interrupts that have been assigned a priority at or below + * configMAX_SYSCALL_INTERRUPT_PRIORITY. + * + * Numerically low interrupt priority numbers represent logically high + * interrupt priorities, therefore the priority of the interrupt must + * be set to a value equal to or numerically *higher* than + * configMAX_SYSCALL_INTERRUPT_PRIORITY. + * + * Interrupts that use the FreeRTOS API must not be left at their + * default priority of zero as that is the highest possible priority, + * which is guaranteed to be above configMAX_SYSCALL_INTERRUPT_PRIORITY, + * and therefore also guaranteed to be invalid. + * + * FreeRTOS maintains separate thread and ISR API functions to ensure + * interrupt entry is as fast and simple as possible. + * + * The following links provide detailed information: + * https://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html + * https://www.FreeRTOS.org/FAQHelp.html */ + configASSERT( ucCurrentPriority >= ucMaxSysCallPriority ); + } + + /* Priority grouping: The interrupt controller (NVIC) allows the bits + * that define each interrupt's priority to be split between bits that + * define the interrupt's pre-emption priority bits and bits that define + * the interrupt's sub-priority. For simplicity all bits must be defined + * to be pre-emption priority bits. The following assertion will fail if + * this is not the case (if some bits represent a sub-priority). + * + * If the application only uses CMSIS libraries for interrupt + * configuration then the correct setting can be achieved on all Cortex-M + * devices by calling NVIC_SetPriorityGrouping( 0 ); before starting the + * scheduler. Note however that some vendor specific peripheral libraries + * assume a non-zero priority group setting, in which cases using a value + * of zero will result in unpredicable behaviour. */ + configASSERT( ( portAIRCR_REG & portPRIORITY_GROUP_MASK ) <= ulMaxPRIGROUPValue ); + } + +#endif /* configASSERT_DEFINED */ +/*-----------------------------------------------------------*/ diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM4_MPU/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM4_MPU/portmacro.h new file mode 100644 index 0000000..71726f3 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM4_MPU/portmacro.h @@ -0,0 +1,399 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + + +#ifndef PORTMACRO_H +#define PORTMACRO_H + + +/* *INDENT-OFF* */ +#ifdef __cplusplus + extern "C" { +#endif +/* *INDENT-ON* */ + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE uint32_t +#define portBASE_TYPE long + +typedef portSTACK_TYPE StackType_t; +typedef long BaseType_t; +typedef unsigned long UBaseType_t; + +#if ( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + +/* 32-bit tick type on a 32-bit architecture, so reads of the tick count do + * not need to be guarded with a critical section. */ + #define portTICK_TYPE_IS_ATOMIC 1 +#endif +/*-----------------------------------------------------------*/ + +/* MPU specific constants. */ +#define portUSING_MPU_WRAPPERS 1 +#define portPRIVILEGE_BIT ( 0x80000000UL ) + +#define portMPU_REGION_READ_WRITE ( 0x03UL << 24UL ) +#define portMPU_REGION_PRIVILEGED_READ_ONLY ( 0x05UL << 24UL ) +#define portMPU_REGION_READ_ONLY ( 0x06UL << 24UL ) +#define portMPU_REGION_PRIVILEGED_READ_WRITE ( 0x01UL << 24UL ) +#define portMPU_REGION_PRIVILEGED_READ_WRITE_UNPRIV_READ_ONLY ( 0x02UL << 24UL ) +#define portMPU_REGION_CACHEABLE_BUFFERABLE ( 0x07UL << 16UL ) +#define portMPU_REGION_EXECUTE_NEVER ( 0x01UL << 28UL ) + +/* Location of the TEX,S,C,B bits in the MPU Region Attribute and Size + * Register (RASR). */ +#define portMPU_RASR_TEX_S_C_B_LOCATION ( 16UL ) +#define portMPU_RASR_TEX_S_C_B_MASK ( 0x3FUL ) + +/* MPU settings that can be overriden in FreeRTOSConfig.h. */ +#ifndef configTOTAL_MPU_REGIONS + /* Define to 8 for backward compatibility. */ + #define configTOTAL_MPU_REGIONS ( 8UL ) +#endif + +/* + * The TEX, Shareable (S), Cacheable (C) and Bufferable (B) bits define the + * memory type, and where necessary the cacheable and shareable properties + * of the memory region. + * + * The TEX, C, and B bits together indicate the memory type of the region, + * and: + * - For Normal memory, the cacheable properties of the region. + * - For Device memory, whether the region is shareable. + * + * For Normal memory regions, the S bit indicates whether the region is + * shareable. For Strongly-ordered and Device memory, the S bit is ignored. + * + * See the following two tables for setting TEX, S, C and B bits for + * unprivileged flash, privileged flash and privileged RAM regions. + * + +-----+---+---+------------------------+--------------------------------------------------------+-------------------------+ + | TEX | C | B | Memory type | Description or Normal region cacheability | Shareable? | + +-----+---+---+------------------------+--------------------------------------------------------+-------------------------+ + | 000 | 0 | 0 | Strongly-ordered | Strongly ordered | Shareable | + +-----+---+---+------------------------+--------------------------------------------------------+-------------------------+ + | 000 | 0 | 1 | Device | Shared device | Shareable | + +-----+---+---+------------------------+--------------------------------------------------------+-------------------------+ + | 000 | 1 | 0 | Normal | Outer and inner write-through; no write allocate | S bit | + +-----+---+---+------------------------+--------------------------------------------------------+-------------------------+ + | 000 | 1 | 1 | Normal | Outer and inner write-back; no write allocate | S bit | + +-----+---+---+------------------------+--------------------------------------------------------+-------------------------+ + | 001 | 0 | 0 | Normal | Outer and inner Non-cacheable | S bit | + +-----+---+---+------------------------+--------------------------------------------------------+-------------------------+ + | 001 | 0 | 1 | Reserved | Reserved | Reserved | + +-----+---+---+------------------------+--------------------------------------------------------+-------------------------+ + | 001 | 1 | 0 | IMPLEMENTATION DEFINED | IMPLEMENTATION DEFINED | IMPLEMENTATION DEFINED | + +-----+---+---+------------------------+--------------------------------------------------------+-------------------------+ + | 001 | 1 | 1 | Normal | Outer and inner write-back; write and read allocate | S bit | + +-----+---+---+------------------------+--------------------------------------------------------+-------------------------+ + | 010 | 0 | 0 | Device | Non-shared device | Not shareable | + +-----+---+---+------------------------+--------------------------------------------------------+-------------------------+ + | 010 | 0 | 1 | Reserved | Reserved | Reserved | + +-----+---+---+------------------------+--------------------------------------------------------+-------------------------+ + | 010 | 1 | X | Reserved | Reserved | Reserved | + +-----+---+---+------------------------+--------------------------------------------------------+-------------------------+ + | 011 | X | X | Reserved | Reserved | Reserved | + +-----+---+---+------------------------+--------------------------------------------------------+-------------------------+ + | 1BB | A | A | Normal | Cached memory, with AA and BB indicating the inner and | Reserved | + | | | | | outer cacheability rules that must be exported on the | | + | | | | | bus. See the table below for the cacheability policy | | + | | | | | encoding. memory, BB=Outer policy, AA=Inner policy. | | + +-----+---+---+------------------------+--------------------------------------------------------+-------------------------+ + | + +-----------------------------------------+----------------------------------------+ + | AA or BB subfield of {TEX,C,B} encoding | Cacheability policy | + +-----------------------------------------+----------------------------------------+ + | 00 | Non-cacheable | + +-----------------------------------------+----------------------------------------+ + | 01 | Write-back, write and read allocate | + +-----------------------------------------+----------------------------------------+ + | 10 | Write-through, no write allocate | + +-----------------------------------------+----------------------------------------+ + | 11 | Write-back, no write allocate | + +-----------------------------------------+----------------------------------------+ + */ + +/* TEX, Shareable (S), Cacheable (C) and Bufferable (B) bits for flash + * region. */ +#ifndef configTEX_S_C_B_FLASH + /* Default to TEX=000, S=1, C=1, B=1 for backward compatibility. */ + #define configTEX_S_C_B_FLASH ( 0x07UL ) +#endif + +/* TEX, Shareable (S), Cacheable (C) and Bufferable (B) bits for RAM + * region. */ +#ifndef configTEX_S_C_B_SRAM + /* Default to TEX=000, S=1, C=1, B=1 for backward compatibility. */ + #define configTEX_S_C_B_SRAM ( 0x07UL ) +#endif + +#define portGENERAL_PERIPHERALS_REGION ( configTOTAL_MPU_REGIONS - 5UL ) +#define portSTACK_REGION ( configTOTAL_MPU_REGIONS - 4UL ) +#define portUNPRIVILEGED_FLASH_REGION ( configTOTAL_MPU_REGIONS - 3UL ) +#define portPRIVILEGED_FLASH_REGION ( configTOTAL_MPU_REGIONS - 2UL ) +#define portPRIVILEGED_RAM_REGION ( configTOTAL_MPU_REGIONS - 1UL ) +#define portFIRST_CONFIGURABLE_REGION ( 0UL ) +#define portLAST_CONFIGURABLE_REGION ( configTOTAL_MPU_REGIONS - 6UL ) +#define portNUM_CONFIGURABLE_REGIONS ( configTOTAL_MPU_REGIONS - 5UL ) +#define portTOTAL_NUM_REGIONS_IN_TCB ( portNUM_CONFIGURABLE_REGIONS + 1 ) /* Plus 1 to create space for the stack region. */ + +#define portSWITCH_TO_USER_MODE() __asm volatile ( " mrs r0, control \n orr r0, #1 \n msr control, r0 " ::: "r0", "memory" ) + +typedef struct MPU_REGION_REGISTERS +{ + uint32_t ulRegionBaseAddress; + uint32_t ulRegionAttribute; +} xMPU_REGION_REGISTERS; + +typedef struct MPU_SETTINGS +{ + xMPU_REGION_REGISTERS xRegion[ portTOTAL_NUM_REGIONS_IN_TCB ]; +} xMPU_SETTINGS; + +/* Architecture specifics. */ +#define portSTACK_GROWTH ( -1 ) +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portBYTE_ALIGNMENT 8 +#define portDONT_DISCARD __attribute__( ( used ) ) +/*-----------------------------------------------------------*/ + +/* SVC numbers for various services. */ +#define portSVC_START_SCHEDULER 0 +#define portSVC_YIELD 1 +#define portSVC_RAISE_PRIVILEGE 2 + +/* Scheduler utilities. */ + +#define portYIELD() __asm volatile ( " SVC %0 \n"::"i" ( portSVC_YIELD ) : "memory" ) +#define portYIELD_WITHIN_API() \ + { \ + /* Set a PendSV to request a context switch. */ \ + portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; \ + \ + /* Barriers are normally not required but do ensure the code is completely \ + * within the specified behaviour for the architecture. */ \ + __asm volatile ( "dsb" ::: "memory" ); \ + __asm volatile ( "isb" ); \ + } + +#define portNVIC_INT_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000ed04 ) ) +#define portNVIC_PENDSVSET_BIT ( 1UL << 28UL ) +#define portEND_SWITCHING_ISR( xSwitchRequired ) if( xSwitchRequired ) portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT +#define portYIELD_FROM_ISR( x ) portEND_SWITCHING_ISR( x ) +/*-----------------------------------------------------------*/ + +/* Critical section management. */ +extern void vPortEnterCritical( void ); +extern void vPortExitCritical( void ); +#define portSET_INTERRUPT_MASK_FROM_ISR() ulPortRaiseBASEPRI() +#define portCLEAR_INTERRUPT_MASK_FROM_ISR( x ) vPortSetBASEPRI( x ) +#define portDISABLE_INTERRUPTS() vPortRaiseBASEPRI() +#define portENABLE_INTERRUPTS() vPortSetBASEPRI( 0 ) +#define portENTER_CRITICAL() vPortEnterCritical() +#define portEXIT_CRITICAL() vPortExitCritical() + +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. These are + * not necessary for to use this port. They are defined so the common demo files + * (which build with all the ports) will build. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void * pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void * pvParameters ) +/*-----------------------------------------------------------*/ + +/* Architecture specific optimisations. */ +#ifndef configUSE_PORT_OPTIMISED_TASK_SELECTION + #define configUSE_PORT_OPTIMISED_TASK_SELECTION 1 +#endif + +#if configUSE_PORT_OPTIMISED_TASK_SELECTION == 1 + +/* Generic helper function. */ + __attribute__( ( always_inline ) ) static inline uint8_t ucPortCountLeadingZeros( uint32_t ulBitmap ) + { + uint8_t ucReturn; + + __asm volatile ( "clz %0, %1" : "=r" ( ucReturn ) : "r" ( ulBitmap ) : "memory" ); + + return ucReturn; + } + +/* Check the configuration. */ + #if ( configMAX_PRIORITIES > 32 ) + #error configUSE_PORT_OPTIMISED_TASK_SELECTION can only be set to 1 when configMAX_PRIORITIES is less than or equal to 32. It is very rare that a system requires more than 10 to 15 difference priorities as tasks that share a priority will time slice. + #endif + +/* Store/clear the ready priorities in a bit map. */ + #define portRECORD_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) |= ( 1UL << ( uxPriority ) ) + #define portRESET_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) &= ~( 1UL << ( uxPriority ) ) + +/*-----------------------------------------------------------*/ + + #define portGET_HIGHEST_PRIORITY( uxTopPriority, uxReadyPriorities ) uxTopPriority = ( 31UL - ( uint32_t ) ucPortCountLeadingZeros( ( uxReadyPriorities ) ) ) + +#endif /* configUSE_PORT_OPTIMISED_TASK_SELECTION */ + +/*-----------------------------------------------------------*/ + +#ifdef configASSERT + void vPortValidateInterruptPriority( void ); + #define portASSERT_IF_INTERRUPT_PRIORITY_INVALID() vPortValidateInterruptPriority() +#endif + +/* portNOP() is not required by this port. */ +#define portNOP() + +#define portINLINE __inline + +#ifndef portFORCE_INLINE + #define portFORCE_INLINE inline __attribute__( ( always_inline ) ) +#endif +/*-----------------------------------------------------------*/ + +extern BaseType_t xIsPrivileged( void ); +extern void vResetPrivilege( void ); + +/** + * @brief Checks whether or not the processor is privileged. + * + * @return 1 if the processor is already privileged, 0 otherwise. + */ +#define portIS_PRIVILEGED() xIsPrivileged() + +/** + * @brief Raise an SVC request to raise privilege. + */ +#define portRAISE_PRIVILEGE() __asm volatile ( "svc %0 \n" ::"i" ( portSVC_RAISE_PRIVILEGE ) : "memory" ); + +/** + * @brief Lowers the privilege level by setting the bit 0 of the CONTROL + * register. + */ +#define portRESET_PRIVILEGE() vResetPrivilege() +/*-----------------------------------------------------------*/ + +portFORCE_INLINE static BaseType_t xPortIsInsideInterrupt( void ) +{ + uint32_t ulCurrentInterrupt; + BaseType_t xReturn; + + /* Obtain the number of the currently executing interrupt. */ + __asm volatile ( "mrs %0, ipsr" : "=r" ( ulCurrentInterrupt )::"memory" ); + + if( ulCurrentInterrupt == 0 ) + { + xReturn = pdFALSE; + } + else + { + xReturn = pdTRUE; + } + + return xReturn; +} + +/*-----------------------------------------------------------*/ + +portFORCE_INLINE static void vPortRaiseBASEPRI( void ) +{ + uint32_t ulNewBASEPRI; + + __asm volatile + ( + " mov %0, %1 \n"\ + " msr basepri, %0 \n"\ + " isb \n"\ + " dsb \n"\ + : "=r" ( ulNewBASEPRI ) : "i" ( configMAX_SYSCALL_INTERRUPT_PRIORITY ) : "memory" + ); +} + +/*-----------------------------------------------------------*/ + +portFORCE_INLINE static uint32_t ulPortRaiseBASEPRI( void ) +{ + uint32_t ulOriginalBASEPRI, ulNewBASEPRI; + + __asm volatile + ( + " mrs %0, basepri \n"\ + " mov %1, %2 \n"\ + " msr basepri, %1 \n"\ + " isb \n"\ + " dsb \n"\ + : "=r" ( ulOriginalBASEPRI ), "=r" ( ulNewBASEPRI ) : "i" ( configMAX_SYSCALL_INTERRUPT_PRIORITY ) : "memory" + ); + + /* This return will not be reached but is necessary to prevent compiler + * warnings. */ + return ulOriginalBASEPRI; +} +/*-----------------------------------------------------------*/ + +portFORCE_INLINE static void vPortSetBASEPRI( uint32_t ulNewMaskValue ) +{ + __asm volatile + ( + " msr basepri, %0 "::"r" ( ulNewMaskValue ) : "memory" + ); +} +/*-----------------------------------------------------------*/ + +#define portMEMORY_BARRIER() __asm volatile ( "" ::: "memory" ) + +#ifndef configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY + #warning "configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY is not defined. We recommend defining it to 1 in FreeRTOSConfig.h for better security. https://www.FreeRTOS.org/FreeRTOS-V10.3.x.html" + #define configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY 0 +#endif +/*-----------------------------------------------------------*/ + +/* *INDENT-OFF* */ + #ifdef __cplusplus + } + #endif +/* *INDENT-ON* */ + +#endif /* PORTMACRO_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM7/ReadMe.txt b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM7/ReadMe.txt new file mode 100644 index 0000000..4cf25c5 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM7/ReadMe.txt @@ -0,0 +1,18 @@ +There are two options for running FreeRTOS on ARM Cortex-M7 microcontrollers. +The best option depends on the revision of the ARM Cortex-M7 core in use. The +revision is specified by an 'r' number, and a 'p' number, so will look something +like 'r0p1'. Check the documentation for the microcontroller in use to find the +revision of the Cortex-M7 core used in that microcontroller. If in doubt, use +the FreeRTOS port provided specifically for r0p1 revisions, as that can be used +with all core revisions. + +The first option is to use the ARM Cortex-M4F port, and the second option is to +use the Cortex-M7 r0p1 port - the latter containing a minor errata workaround. + +If the revision of the ARM Cortex-M7 core is not r0p1 then either option can be +used, but it is recommended to use the FreeRTOS ARM Cortex-M4F port located in +the /FreeRTOS/Source/portable/GCC/ARM_CM4F directory. + +If the revision of the ARM Cortex-M7 core is r0p1 then use the FreeRTOS ARM +Cortex-M7 r0p1 port located in the /FreeRTOS/Source/portable/GCC/ARM_CM7/r0p1 +directory. \ No newline at end of file diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM7/r0p1/port.c b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM7/r0p1/port.c new file mode 100644 index 0000000..18effbb --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM7/r0p1/port.c @@ -0,0 +1,773 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +/*----------------------------------------------------------- +* Implementation of functions defined in portable.h for the ARM CM7 port. +*----------------------------------------------------------*/ + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +#ifndef __VFP_FP__ + #error This port can only be used when the project options are configured to enable hardware floating point support. +#endif + +#ifndef configSYSTICK_CLOCK_HZ + #define configSYSTICK_CLOCK_HZ configCPU_CLOCK_HZ + /* Ensure the SysTick is clocked at the same frequency as the core. */ + #define portNVIC_SYSTICK_CLK_BIT ( 1UL << 2UL ) +#else + +/* The way the SysTick is clocked is not modified in case it is not the same + * as the core. */ + #define portNVIC_SYSTICK_CLK_BIT ( 0 ) +#endif + +/* Constants required to manipulate the core. Registers first... */ +#define portNVIC_SYSTICK_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000e010 ) ) +#define portNVIC_SYSTICK_LOAD_REG ( *( ( volatile uint32_t * ) 0xe000e014 ) ) +#define portNVIC_SYSTICK_CURRENT_VALUE_REG ( *( ( volatile uint32_t * ) 0xe000e018 ) ) +#define portNVIC_SHPR3_REG ( *( ( volatile uint32_t * ) 0xe000ed20 ) ) +/* ...then bits in the registers. */ +#define portNVIC_SYSTICK_INT_BIT ( 1UL << 1UL ) +#define portNVIC_SYSTICK_ENABLE_BIT ( 1UL << 0UL ) +#define portNVIC_SYSTICK_COUNT_FLAG_BIT ( 1UL << 16UL ) +#define portNVIC_PENDSVCLEAR_BIT ( 1UL << 27UL ) +#define portNVIC_PEND_SYSTICK_CLEAR_BIT ( 1UL << 25UL ) + +#define portNVIC_PENDSV_PRI ( ( ( uint32_t ) configKERNEL_INTERRUPT_PRIORITY ) << 16UL ) +#define portNVIC_SYSTICK_PRI ( ( ( uint32_t ) configKERNEL_INTERRUPT_PRIORITY ) << 24UL ) + +/* Constants required to check the validity of an interrupt priority. */ +#define portFIRST_USER_INTERRUPT_NUMBER ( 16 ) +#define portNVIC_IP_REGISTERS_OFFSET_16 ( 0xE000E3F0 ) +#define portAIRCR_REG ( *( ( volatile uint32_t * ) 0xE000ED0C ) ) +#define portMAX_8_BIT_VALUE ( ( uint8_t ) 0xff ) +#define portTOP_BIT_OF_BYTE ( ( uint8_t ) 0x80 ) +#define portMAX_PRIGROUP_BITS ( ( uint8_t ) 7 ) +#define portPRIORITY_GROUP_MASK ( 0x07UL << 8UL ) +#define portPRIGROUP_SHIFT ( 8UL ) + +/* Masks off all bits but the VECTACTIVE bits in the ICSR register. */ +#define portVECTACTIVE_MASK ( 0xFFUL ) + +/* Constants required to manipulate the VFP. */ +#define portFPCCR ( ( volatile uint32_t * ) 0xe000ef34 ) /* Floating point context control register. */ +#define portASPEN_AND_LSPEN_BITS ( 0x3UL << 30UL ) + +/* Constants required to set up the initial stack. */ +#define portINITIAL_XPSR ( 0x01000000 ) +#define portINITIAL_EXC_RETURN ( 0xfffffffd ) + +/* The systick is a 24-bit counter. */ +#define portMAX_24_BIT_NUMBER ( 0xffffffUL ) + +/* For strict compliance with the Cortex-M spec the task start address should + * have bit-0 clear, as it is loaded into the PC on exit from an ISR. */ +#define portSTART_ADDRESS_MASK ( ( StackType_t ) 0xfffffffeUL ) + +/* A fiddle factor to estimate the number of SysTick counts that would have + * occurred while the SysTick counter is stopped during tickless idle + * calculations. */ +#define portMISSED_COUNTS_FACTOR ( 45UL ) + +/* Let the user override the pre-loading of the initial LR with the address of + * prvTaskExitError() in case it messes up unwinding of the stack in the + * debugger. */ +#ifdef configTASK_RETURN_ADDRESS + #define portTASK_RETURN_ADDRESS configTASK_RETURN_ADDRESS +#else + #define portTASK_RETURN_ADDRESS prvTaskExitError +#endif + +/* + * Setup the timer to generate the tick interrupts. The implementation in this + * file is weak to allow application writers to change the timer used to + * generate the tick interrupt. + */ +void vPortSetupTimerInterrupt( void ); + +/* + * Exception handlers. + */ +void xPortPendSVHandler( void ) __attribute__( ( naked ) ); +void xPortSysTickHandler( void ); +void vPortSVCHandler( void ) __attribute__( ( naked ) ); + +/* + * Start first task is a separate function so it can be tested in isolation. + */ +static void prvPortStartFirstTask( void ) __attribute__( ( naked ) ); + +/* + * Function to enable the VFP. + */ +static void vPortEnableVFP( void ) __attribute__( ( naked ) ); + +/* + * Used to catch tasks that attempt to return from their implementing function. + */ +static void prvTaskExitError( void ); + +/*-----------------------------------------------------------*/ + +/* Each task maintains its own interrupt status in the critical nesting + * variable. */ +static UBaseType_t uxCriticalNesting = 0xaaaaaaaa; + +/* + * The number of SysTick increments that make up one tick period. + */ +#if ( configUSE_TICKLESS_IDLE == 1 ) + static uint32_t ulTimerCountsForOneTick = 0; +#endif /* configUSE_TICKLESS_IDLE */ + +/* + * The maximum number of tick periods that can be suppressed is limited by the + * 24 bit resolution of the SysTick timer. + */ +#if ( configUSE_TICKLESS_IDLE == 1 ) + static uint32_t xMaximumPossibleSuppressedTicks = 0; +#endif /* configUSE_TICKLESS_IDLE */ + +/* + * Compensate for the CPU cycles that pass while the SysTick is stopped (low + * power functionality only. + */ +#if ( configUSE_TICKLESS_IDLE == 1 ) + static uint32_t ulStoppedTimerCompensation = 0; +#endif /* configUSE_TICKLESS_IDLE */ + +/* + * Used by the portASSERT_IF_INTERRUPT_PRIORITY_INVALID() macro to ensure + * FreeRTOS API functions are not called from interrupts that have been assigned + * a priority above configMAX_SYSCALL_INTERRUPT_PRIORITY. + */ +#if ( configASSERT_DEFINED == 1 ) + static uint8_t ucMaxSysCallPriority = 0; + static uint32_t ulMaxPRIGROUPValue = 0; + static const volatile uint8_t * const pcInterruptPriorityRegisters = ( const volatile uint8_t * const ) portNVIC_IP_REGISTERS_OFFSET_16; +#endif /* configASSERT_DEFINED */ + +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack, + TaskFunction_t pxCode, + void * pvParameters ) +{ + /* Simulate the stack frame as it would be created by a context switch + * interrupt. */ + + /* Offset added to account for the way the MCU uses the stack on entry/exit + * of interrupts, and to ensure alignment. */ + pxTopOfStack--; + + *pxTopOfStack = portINITIAL_XPSR; /* xPSR */ + pxTopOfStack--; + *pxTopOfStack = ( ( StackType_t ) pxCode ) & portSTART_ADDRESS_MASK; /* PC */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) portTASK_RETURN_ADDRESS; /* LR */ + + /* Save code space by skipping register initialisation. */ + pxTopOfStack -= 5; /* R12, R3, R2 and R1. */ + *pxTopOfStack = ( StackType_t ) pvParameters; /* R0 */ + + /* A save method is being used that requires each task to maintain its + * own exec return value. */ + pxTopOfStack--; + *pxTopOfStack = portINITIAL_EXC_RETURN; + + pxTopOfStack -= 8; /* R11, R10, R9, R8, R7, R6, R5 and R4. */ + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +static void prvTaskExitError( void ) +{ + volatile uint32_t ulDummy = 0; + + /* A function that implements a task must not exit or attempt to return to + * its caller as there is nothing to return to. If a task wants to exit it + * should instead call vTaskDelete( NULL ). + * + * Artificially force an assert() to be triggered if configASSERT() is + * defined, then stop here so application writers can catch the error. */ + configASSERT( uxCriticalNesting == ~0UL ); + portDISABLE_INTERRUPTS(); + + while( ulDummy == 0 ) + { + /* This file calls prvTaskExitError() after the scheduler has been + * started to remove a compiler warning about the function being defined + * but never called. ulDummy is used purely to quieten other warnings + * about code appearing after this function is called - making ulDummy + * volatile makes the compiler think the function could return and + * therefore not output an 'unreachable code' warning for code that appears + * after it. */ + } +} +/*-----------------------------------------------------------*/ + +void vPortSVCHandler( void ) +{ + __asm volatile ( + " ldr r3, pxCurrentTCBConst2 \n"/* Restore the context. */ + " ldr r1, [r3] \n"/* Use pxCurrentTCBConst to get the pxCurrentTCB address. */ + " ldr r0, [r1] \n"/* The first item in pxCurrentTCB is the task top of stack. */ + " ldmia r0!, {r4-r11, r14} \n"/* Pop the registers that are not automatically saved on exception entry and the critical nesting count. */ + " msr psp, r0 \n"/* Restore the task stack pointer. */ + " isb \n" + " mov r0, #0 \n" + " msr basepri, r0 \n" + " bx r14 \n" + " \n" + " .align 4 \n" + "pxCurrentTCBConst2: .word pxCurrentTCB \n" + ); +} +/*-----------------------------------------------------------*/ + +static void prvPortStartFirstTask( void ) +{ + /* Start the first task. This also clears the bit that indicates the FPU is + * in use in case the FPU was used before the scheduler was started - which + * would otherwise result in the unnecessary leaving of space in the SVC stack + * for lazy saving of FPU registers. */ + __asm volatile ( + " ldr r0, =0xE000ED08 \n"/* Use the NVIC offset register to locate the stack. */ + " ldr r0, [r0] \n" + " ldr r0, [r0] \n" + " msr msp, r0 \n"/* Set the msp back to the start of the stack. */ + " mov r0, #0 \n"/* Clear the bit that indicates the FPU is in use, see comment above. */ + " msr control, r0 \n" + " cpsie i \n"/* Globally enable interrupts. */ + " cpsie f \n" + " dsb \n" + " isb \n" + " svc 0 \n"/* System call to start first task. */ + " nop \n" + " .ltorg \n" + ); +} +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +BaseType_t xPortStartScheduler( void ) +{ + /* configMAX_SYSCALL_INTERRUPT_PRIORITY must not be set to 0. + * See https://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html */ + configASSERT( configMAX_SYSCALL_INTERRUPT_PRIORITY ); + + #if ( configASSERT_DEFINED == 1 ) + { + volatile uint32_t ulOriginalPriority; + volatile uint8_t * const pucFirstUserPriorityRegister = ( volatile uint8_t * const ) ( portNVIC_IP_REGISTERS_OFFSET_16 + portFIRST_USER_INTERRUPT_NUMBER ); + volatile uint8_t ucMaxPriorityValue; + + /* Determine the maximum priority from which ISR safe FreeRTOS API + * functions can be called. ISR safe functions are those that end in + * "FromISR". FreeRTOS maintains separate thread and ISR API functions to + * ensure interrupt entry is as fast and simple as possible. + * + * Save the interrupt priority value that is about to be clobbered. */ + ulOriginalPriority = *pucFirstUserPriorityRegister; + + /* Determine the number of priority bits available. First write to all + * possible bits. */ + *pucFirstUserPriorityRegister = portMAX_8_BIT_VALUE; + + /* Read the value back to see how many bits stuck. */ + ucMaxPriorityValue = *pucFirstUserPriorityRegister; + + /* Use the same mask on the maximum system call priority. */ + ucMaxSysCallPriority = configMAX_SYSCALL_INTERRUPT_PRIORITY & ucMaxPriorityValue; + + /* Calculate the maximum acceptable priority group value for the number + * of bits read back. */ + ulMaxPRIGROUPValue = portMAX_PRIGROUP_BITS; + + while( ( ucMaxPriorityValue & portTOP_BIT_OF_BYTE ) == portTOP_BIT_OF_BYTE ) + { + ulMaxPRIGROUPValue--; + ucMaxPriorityValue <<= ( uint8_t ) 0x01; + } + + #ifdef __NVIC_PRIO_BITS + { + /* Check the CMSIS configuration that defines the number of + * priority bits matches the number of priority bits actually queried + * from the hardware. */ + configASSERT( ( portMAX_PRIGROUP_BITS - ulMaxPRIGROUPValue ) == __NVIC_PRIO_BITS ); + } + #endif + + #ifdef configPRIO_BITS + { + /* Check the FreeRTOS configuration that defines the number of + * priority bits matches the number of priority bits actually queried + * from the hardware. */ + configASSERT( ( portMAX_PRIGROUP_BITS - ulMaxPRIGROUPValue ) == configPRIO_BITS ); + } + #endif + + /* Shift the priority group value back to its position within the AIRCR + * register. */ + ulMaxPRIGROUPValue <<= portPRIGROUP_SHIFT; + ulMaxPRIGROUPValue &= portPRIORITY_GROUP_MASK; + + /* Restore the clobbered interrupt priority register to its original + * value. */ + *pucFirstUserPriorityRegister = ulOriginalPriority; + } + #endif /* conifgASSERT_DEFINED */ + + /* Make PendSV and SysTick the lowest priority interrupts. */ + portNVIC_SHPR3_REG |= portNVIC_PENDSV_PRI; + portNVIC_SHPR3_REG |= portNVIC_SYSTICK_PRI; + + /* Start the timer that generates the tick ISR. Interrupts are disabled + * here already. */ + vPortSetupTimerInterrupt(); + + /* Initialise the critical nesting count ready for the first task. */ + uxCriticalNesting = 0; + + /* Ensure the VFP is enabled - it should be anyway. */ + vPortEnableVFP(); + + /* Lazy save always. */ + *( portFPCCR ) |= portASPEN_AND_LSPEN_BITS; + + /* Start the first task. */ + prvPortStartFirstTask(); + + /* Should never get here as the tasks will now be executing! Call the task + * exit error function to prevent compiler warnings about a static function + * not being called in the case that the application writer overrides this + * functionality by defining configTASK_RETURN_ADDRESS. Call + * vTaskSwitchContext() so link time optimisation does not remove the + * symbol. */ + vTaskSwitchContext(); + prvTaskExitError(); + + /* Should not get here! */ + return 0; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* Not implemented in ports where there is nothing to return to. + * Artificially force an assert. */ + configASSERT( uxCriticalNesting == 1000UL ); +} +/*-----------------------------------------------------------*/ + +void vPortEnterCritical( void ) +{ + portDISABLE_INTERRUPTS(); + uxCriticalNesting++; + + /* This is not the interrupt safe version of the enter critical function so + * assert() if it is being called from an interrupt context. Only API + * functions that end in "FromISR" can be used in an interrupt. Only assert if + * the critical nesting count is 1 to protect against recursive calls if the + * assert function also uses a critical section. */ + if( uxCriticalNesting == 1 ) + { + configASSERT( ( portNVIC_INT_CTRL_REG & portVECTACTIVE_MASK ) == 0 ); + } +} +/*-----------------------------------------------------------*/ + +void vPortExitCritical( void ) +{ + configASSERT( uxCriticalNesting ); + uxCriticalNesting--; + + if( uxCriticalNesting == 0 ) + { + portENABLE_INTERRUPTS(); + } +} +/*-----------------------------------------------------------*/ + +void xPortPendSVHandler( void ) +{ + /* This is a naked function. */ + + __asm volatile + ( + " mrs r0, psp \n" + " isb \n" + " \n" + " ldr r3, pxCurrentTCBConst \n"/* Get the location of the current TCB. */ + " ldr r2, [r3] \n" + " \n" + " tst r14, #0x10 \n"/* Is the task using the FPU context? If so, push high vfp registers. */ + " it eq \n" + " vstmdbeq r0!, {s16-s31} \n" + " \n" + " stmdb r0!, {r4-r11, r14} \n"/* Save the core registers. */ + " str r0, [r2] \n"/* Save the new top of stack into the first member of the TCB. */ + " \n" + " stmdb sp!, {r0, r3} \n" + " mov r0, %0 \n" + " cpsid i \n"/* Errata workaround. */ + " msr basepri, r0 \n" + " dsb \n" + " isb \n" + " cpsie i \n"/* Errata workaround. */ + " bl vTaskSwitchContext \n" + " mov r0, #0 \n" + " msr basepri, r0 \n" + " ldmia sp!, {r0, r3} \n" + " \n" + " ldr r1, [r3] \n"/* The first item in pxCurrentTCB is the task top of stack. */ + " ldr r0, [r1] \n" + " \n" + " ldmia r0!, {r4-r11, r14} \n"/* Pop the core registers. */ + " \n" + " tst r14, #0x10 \n"/* Is the task using the FPU context? If so, pop the high vfp registers too. */ + " it eq \n" + " vldmiaeq r0!, {s16-s31} \n" + " \n" + " msr psp, r0 \n" + " isb \n" + " \n" + #ifdef WORKAROUND_PMU_CM001 /* XMC4000 specific errata workaround. */ + #if WORKAROUND_PMU_CM001 == 1 + " push { r14 } \n" + " pop { pc } \n" + #endif + #endif + " \n" + " bx r14 \n" + " \n" + " .align 4 \n" + "pxCurrentTCBConst: .word pxCurrentTCB \n" + ::"i" ( configMAX_SYSCALL_INTERRUPT_PRIORITY ) + ); +} +/*-----------------------------------------------------------*/ + +void xPortSysTickHandler( void ) +{ + /* The SysTick runs at the lowest interrupt priority, so when this interrupt + * executes all interrupts must be unmasked. There is therefore no need to + * save and then restore the interrupt mask value as its value is already + * known. */ + portDISABLE_INTERRUPTS(); + { + /* Increment the RTOS tick. */ + if( xTaskIncrementTick() != pdFALSE ) + { + /* A context switch is required. Context switching is performed in + * the PendSV interrupt. Pend the PendSV interrupt. */ + portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; + } + } + portENABLE_INTERRUPTS(); +} +/*-----------------------------------------------------------*/ + +#if ( configUSE_TICKLESS_IDLE == 1 ) + + __attribute__( ( weak ) ) void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ) + { + uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements; + TickType_t xModifiableIdleTime; + + /* Make sure the SysTick reload value does not overflow the counter. */ + if( xExpectedIdleTime > xMaximumPossibleSuppressedTicks ) + { + xExpectedIdleTime = xMaximumPossibleSuppressedTicks; + } + + /* Stop the SysTick momentarily. The time the SysTick is stopped for + * is accounted for as best it can be, but using the tickless mode will + * inevitably result in some tiny drift of the time maintained by the + * kernel with respect to calendar time. */ + portNVIC_SYSTICK_CTRL_REG &= ~portNVIC_SYSTICK_ENABLE_BIT; + + /* Calculate the reload value required to wait xExpectedIdleTime + * tick periods. -1 is used because this code will execute part way + * through one of the tick periods. */ + ulReloadValue = portNVIC_SYSTICK_CURRENT_VALUE_REG + ( ulTimerCountsForOneTick * ( xExpectedIdleTime - 1UL ) ); + + if( ulReloadValue > ulStoppedTimerCompensation ) + { + ulReloadValue -= ulStoppedTimerCompensation; + } + + /* Enter a critical section but don't use the taskENTER_CRITICAL() + * method as that will mask interrupts that should exit sleep mode. */ + __asm volatile ( "cpsid i" ::: "memory" ); + __asm volatile ( "dsb" ); + __asm volatile ( "isb" ); + + /* If a context switch is pending or a task is waiting for the scheduler + * to be unsuspended then abandon the low power entry. */ + if( eTaskConfirmSleepModeStatus() == eAbortSleep ) + { + /* Restart from whatever is left in the count register to complete + * this tick period. */ + portNVIC_SYSTICK_LOAD_REG = portNVIC_SYSTICK_CURRENT_VALUE_REG; + + /* Restart SysTick. */ + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + + /* Reset the reload register to the value required for normal tick + * periods. */ + portNVIC_SYSTICK_LOAD_REG = ulTimerCountsForOneTick - 1UL; + + /* Re-enable interrupts - see comments above the cpsid instruction() + * above. */ + __asm volatile ( "cpsie i" ::: "memory" ); + } + else + { + /* Set the new reload value. */ + portNVIC_SYSTICK_LOAD_REG = ulReloadValue; + + /* Clear the SysTick count flag and set the count value back to + * zero. */ + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + + /* Restart SysTick. */ + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + + /* Sleep until something happens. configPRE_SLEEP_PROCESSING() can + * set its parameter to 0 to indicate that its implementation contains + * its own wait for interrupt or wait for event instruction, and so wfi + * should not be executed again. However, the original expected idle + * time variable must remain unmodified, so a copy is taken. */ + xModifiableIdleTime = xExpectedIdleTime; + configPRE_SLEEP_PROCESSING( xModifiableIdleTime ); + + if( xModifiableIdleTime > 0 ) + { + __asm volatile ( "dsb" ::: "memory" ); + __asm volatile ( "wfi" ); + __asm volatile ( "isb" ); + } + + configPOST_SLEEP_PROCESSING( xExpectedIdleTime ); + + /* Re-enable interrupts to allow the interrupt that brought the MCU + * out of sleep mode to execute immediately. see comments above + * __disable_interrupt() call above. */ + __asm volatile ( "cpsie i" ::: "memory" ); + __asm volatile ( "dsb" ); + __asm volatile ( "isb" ); + + /* Disable interrupts again because the clock is about to be stopped + * and interrupts that execute while the clock is stopped will increase + * any slippage between the time maintained by the RTOS and calendar + * time. */ + __asm volatile ( "cpsid i" ::: "memory" ); + __asm volatile ( "dsb" ); + __asm volatile ( "isb" ); + + /* Disable the SysTick clock without reading the + * portNVIC_SYSTICK_CTRL_REG register to ensure the + * portNVIC_SYSTICK_COUNT_FLAG_BIT is not cleared if it is set. Again, + * the time the SysTick is stopped for is accounted for as best it can + * be, but using the tickless mode will inevitably result in some tiny + * drift of the time maintained by the kernel with respect to calendar + * time*/ + portNVIC_SYSTICK_CTRL_REG = ( portNVIC_SYSTICK_CLK_BIT | portNVIC_SYSTICK_INT_BIT ); + + /* Determine if the SysTick clock has already counted to zero and + * been set back to the current reload value (the reload back being + * correct for the entire expected idle time) or if the SysTick is yet + * to count to zero (in which case an interrupt other than the SysTick + * must have brought the system out of sleep mode). */ + if( ( portNVIC_SYSTICK_CTRL_REG & portNVIC_SYSTICK_COUNT_FLAG_BIT ) != 0 ) + { + uint32_t ulCalculatedLoadValue; + + /* The tick interrupt is already pending, and the SysTick count + * reloaded with ulReloadValue. Reset the + * portNVIC_SYSTICK_LOAD_REG with whatever remains of this tick + * period. */ + ulCalculatedLoadValue = ( ulTimerCountsForOneTick - 1UL ) - ( ulReloadValue - portNVIC_SYSTICK_CURRENT_VALUE_REG ); + + /* Don't allow a tiny value, or values that have somehow + * underflowed because the post sleep hook did something + * that took too long. */ + if( ( ulCalculatedLoadValue < ulStoppedTimerCompensation ) || ( ulCalculatedLoadValue > ulTimerCountsForOneTick ) ) + { + ulCalculatedLoadValue = ( ulTimerCountsForOneTick - 1UL ); + } + + portNVIC_SYSTICK_LOAD_REG = ulCalculatedLoadValue; + + /* As the pending tick will be processed as soon as this + * function exits, the tick value maintained by the tick is stepped + * forward by one less than the time spent waiting. */ + ulCompleteTickPeriods = xExpectedIdleTime - 1UL; + } + else + { + /* Something other than the tick interrupt ended the sleep. + * Work out how long the sleep lasted rounded to complete tick + * periods (not the ulReload value which accounted for part + * ticks). */ + ulCompletedSysTickDecrements = ( xExpectedIdleTime * ulTimerCountsForOneTick ) - portNVIC_SYSTICK_CURRENT_VALUE_REG; + + /* How many complete tick periods passed while the processor + * was waiting? */ + ulCompleteTickPeriods = ulCompletedSysTickDecrements / ulTimerCountsForOneTick; + + /* The reload value is set to whatever fraction of a single tick + * period remains. */ + portNVIC_SYSTICK_LOAD_REG = ( ( ulCompleteTickPeriods + 1UL ) * ulTimerCountsForOneTick ) - ulCompletedSysTickDecrements; + } + + /* Restart SysTick so it runs from portNVIC_SYSTICK_LOAD_REG + * again, then set portNVIC_SYSTICK_LOAD_REG back to its standard + * value. */ + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + vTaskStepTick( ulCompleteTickPeriods ); + portNVIC_SYSTICK_LOAD_REG = ulTimerCountsForOneTick - 1UL; + + /* Exit with interrupts enabled. */ + __asm volatile ( "cpsie i" ::: "memory" ); + } + } + +#endif /* #if configUSE_TICKLESS_IDLE */ +/*-----------------------------------------------------------*/ + +/* + * Setup the systick timer to generate the tick interrupts at the required + * frequency. + */ +__attribute__( ( weak ) ) void vPortSetupTimerInterrupt( void ) +{ + /* Calculate the constants required to configure the tick interrupt. */ + #if ( configUSE_TICKLESS_IDLE == 1 ) + { + ulTimerCountsForOneTick = ( configSYSTICK_CLOCK_HZ / configTICK_RATE_HZ ); + xMaximumPossibleSuppressedTicks = portMAX_24_BIT_NUMBER / ulTimerCountsForOneTick; + ulStoppedTimerCompensation = portMISSED_COUNTS_FACTOR / ( configCPU_CLOCK_HZ / configSYSTICK_CLOCK_HZ ); + } + #endif /* configUSE_TICKLESS_IDLE */ + + /* Stop and clear the SysTick. */ + portNVIC_SYSTICK_CTRL_REG = 0UL; + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + + /* Configure SysTick to interrupt at the requested rate. */ + portNVIC_SYSTICK_LOAD_REG = ( configSYSTICK_CLOCK_HZ / configTICK_RATE_HZ ) - 1UL; + portNVIC_SYSTICK_CTRL_REG = ( portNVIC_SYSTICK_CLK_BIT | portNVIC_SYSTICK_INT_BIT | portNVIC_SYSTICK_ENABLE_BIT ); +} +/*-----------------------------------------------------------*/ + +/* This is a naked function. */ +static void vPortEnableVFP( void ) +{ + __asm volatile + ( + " ldr.w r0, =0xE000ED88 \n"/* The FPU enable bits are in the CPACR. */ + " ldr r1, [r0] \n" + " \n" + " orr r1, r1, #( 0xf << 20 ) \n"/* Enable CP10 and CP11 coprocessors, then save back. */ + " str r1, [r0] \n" + " bx r14 \n" + " .ltorg \n" + ); +} +/*-----------------------------------------------------------*/ + +#if ( configASSERT_DEFINED == 1 ) + + void vPortValidateInterruptPriority( void ) + { + uint32_t ulCurrentInterrupt; + uint8_t ucCurrentPriority; + + /* Obtain the number of the currently executing interrupt. */ + __asm volatile ( "mrs %0, ipsr" : "=r" ( ulCurrentInterrupt )::"memory" ); + + /* Is the interrupt number a user defined interrupt? */ + if( ulCurrentInterrupt >= portFIRST_USER_INTERRUPT_NUMBER ) + { + /* Look up the interrupt's priority. */ + ucCurrentPriority = pcInterruptPriorityRegisters[ ulCurrentInterrupt ]; + + /* The following assertion will fail if a service routine (ISR) for + * an interrupt that has been assigned a priority above + * configMAX_SYSCALL_INTERRUPT_PRIORITY calls an ISR safe FreeRTOS API + * function. ISR safe FreeRTOS API functions must *only* be called + * from interrupts that have been assigned a priority at or below + * configMAX_SYSCALL_INTERRUPT_PRIORITY. + * + * Numerically low interrupt priority numbers represent logically high + * interrupt priorities, therefore the priority of the interrupt must + * be set to a value equal to or numerically *higher* than + * configMAX_SYSCALL_INTERRUPT_PRIORITY. + * + * Interrupts that use the FreeRTOS API must not be left at their + * default priority of zero as that is the highest possible priority, + * which is guaranteed to be above configMAX_SYSCALL_INTERRUPT_PRIORITY, + * and therefore also guaranteed to be invalid. + * + * FreeRTOS maintains separate thread and ISR API functions to ensure + * interrupt entry is as fast and simple as possible. + * + * The following links provide detailed information: + * https://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html + * https://www.FreeRTOS.org/FAQHelp.html */ + configASSERT( ucCurrentPriority >= ucMaxSysCallPriority ); + } + + /* Priority grouping: The interrupt controller (NVIC) allows the bits + * that define each interrupt's priority to be split between bits that + * define the interrupt's pre-emption priority bits and bits that define + * the interrupt's sub-priority. For simplicity all bits must be defined + * to be pre-emption priority bits. The following assertion will fail if + * this is not the case (if some bits represent a sub-priority). + * + * If the application only uses CMSIS libraries for interrupt + * configuration then the correct setting can be achieved on all Cortex-M + * devices by calling NVIC_SetPriorityGrouping( 0 ); before starting the + * scheduler. Note however that some vendor specific peripheral libraries + * assume a non-zero priority group setting, in which cases using a value + * of zero will result in unpredictable behaviour. */ + configASSERT( ( portAIRCR_REG & portPRIORITY_GROUP_MASK ) <= ulMaxPRIGROUPValue ); + } + +#endif /* configASSERT_DEFINED */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM7/r0p1/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM7/r0p1/portmacro.h new file mode 100644 index 0000000..b5c9654 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CM7/r0p1/portmacro.h @@ -0,0 +1,248 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + +#ifndef PORTMACRO_H + #define PORTMACRO_H + + #ifdef __cplusplus + extern "C" { + #endif + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ + #define portCHAR char + #define portFLOAT float + #define portDOUBLE double + #define portLONG long + #define portSHORT short + #define portSTACK_TYPE uint32_t + #define portBASE_TYPE long + + typedef portSTACK_TYPE StackType_t; + typedef long BaseType_t; + typedef unsigned long UBaseType_t; + + #if ( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff + #else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + +/* 32-bit tick type on a 32-bit architecture, so reads of the tick count do + * not need to be guarded with a critical section. */ + #define portTICK_TYPE_IS_ATOMIC 1 + #endif +/*-----------------------------------------------------------*/ + +/* Architecture specifics. */ + #define portSTACK_GROWTH ( -1 ) + #define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) + #define portBYTE_ALIGNMENT 8 + #define portDONT_DISCARD __attribute__( ( used ) ) +/*-----------------------------------------------------------*/ + +/* Scheduler utilities. */ + #define portYIELD() \ + { \ + /* Set a PendSV to request a context switch. */ \ + portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; \ + \ + /* Barriers are normally not required but do ensure the code is completely \ + * within the specified behaviour for the architecture. */ \ + __asm volatile ( "dsb" ::: "memory" ); \ + __asm volatile ( "isb" ); \ + } + + #define portNVIC_INT_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000ed04 ) ) + #define portNVIC_PENDSVSET_BIT ( 1UL << 28UL ) + #define portEND_SWITCHING_ISR( xSwitchRequired ) if( xSwitchRequired != pdFALSE ) portYIELD() + #define portYIELD_FROM_ISR( x ) portEND_SWITCHING_ISR( x ) +/*-----------------------------------------------------------*/ + +/* Critical section management. */ + extern void vPortEnterCritical( void ); + extern void vPortExitCritical( void ); + #define portSET_INTERRUPT_MASK_FROM_ISR() ulPortRaiseBASEPRI() + #define portCLEAR_INTERRUPT_MASK_FROM_ISR( x ) vPortSetBASEPRI( x ) + #define portDISABLE_INTERRUPTS() vPortRaiseBASEPRI() + #define portENABLE_INTERRUPTS() vPortSetBASEPRI( 0 ) + #define portENTER_CRITICAL() vPortEnterCritical() + #define portEXIT_CRITICAL() vPortExitCritical() + +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. These are + * not necessary for to use this port. They are defined so the common demo files + * (which build with all the ports) will build. */ + #define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void * pvParameters ) + #define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void * pvParameters ) +/*-----------------------------------------------------------*/ + +/* Tickless idle/low power functionality. */ + #ifndef portSUPPRESS_TICKS_AND_SLEEP + extern void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ); + #define portSUPPRESS_TICKS_AND_SLEEP( xExpectedIdleTime ) vPortSuppressTicksAndSleep( xExpectedIdleTime ) + #endif +/*-----------------------------------------------------------*/ + +/* Architecture specific optimisations. */ + #ifndef configUSE_PORT_OPTIMISED_TASK_SELECTION + #define configUSE_PORT_OPTIMISED_TASK_SELECTION 1 + #endif + + #if configUSE_PORT_OPTIMISED_TASK_SELECTION == 1 + +/* Generic helper function. */ + __attribute__( ( always_inline ) ) static inline uint8_t ucPortCountLeadingZeros( uint32_t ulBitmap ) + { + uint8_t ucReturn; + + __asm volatile ( "clz %0, %1" : "=r" ( ucReturn ) : "r" ( ulBitmap ) : "memory" ); + + return ucReturn; + } + +/* Check the configuration. */ + #if ( configMAX_PRIORITIES > 32 ) + #error configUSE_PORT_OPTIMISED_TASK_SELECTION can only be set to 1 when configMAX_PRIORITIES is less than or equal to 32. It is very rare that a system requires more than 10 to 15 difference priorities as tasks that share a priority will time slice. + #endif + +/* Store/clear the ready priorities in a bit map. */ + #define portRECORD_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) |= ( 1UL << ( uxPriority ) ) + #define portRESET_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) &= ~( 1UL << ( uxPriority ) ) + +/*-----------------------------------------------------------*/ + + #define portGET_HIGHEST_PRIORITY( uxTopPriority, uxReadyPriorities ) uxTopPriority = ( 31UL - ( uint32_t ) ucPortCountLeadingZeros( ( uxReadyPriorities ) ) ) + + #endif /* configUSE_PORT_OPTIMISED_TASK_SELECTION */ + +/*-----------------------------------------------------------*/ + + #ifdef configASSERT + void vPortValidateInterruptPriority( void ); + #define portASSERT_IF_INTERRUPT_PRIORITY_INVALID() vPortValidateInterruptPriority() + #endif + +/* portNOP() is not required by this port. */ + #define portNOP() + + #define portINLINE __inline + + #ifndef portFORCE_INLINE + #define portFORCE_INLINE inline __attribute__( ( always_inline ) ) + #endif + + portFORCE_INLINE static BaseType_t xPortIsInsideInterrupt( void ) + { + uint32_t ulCurrentInterrupt; + BaseType_t xReturn; + + /* Obtain the number of the currently executing interrupt. */ + __asm volatile ( "mrs %0, ipsr" : "=r" ( ulCurrentInterrupt )::"memory" ); + + if( ulCurrentInterrupt == 0 ) + { + xReturn = pdFALSE; + } + else + { + xReturn = pdTRUE; + } + + return xReturn; + } + +/*-----------------------------------------------------------*/ + + portFORCE_INLINE static void vPortRaiseBASEPRI( void ) + { + uint32_t ulNewBASEPRI; + + __asm volatile + ( + " mov %0, %1 \n"\ + " cpsid i \n"\ + " msr basepri, %0 \n"\ + " isb \n"\ + " dsb \n"\ + " cpsie i \n"\ + : "=r" ( ulNewBASEPRI ) : "i" ( configMAX_SYSCALL_INTERRUPT_PRIORITY ) : "memory" + ); + } + +/*-----------------------------------------------------------*/ + + portFORCE_INLINE static uint32_t ulPortRaiseBASEPRI( void ) + { + uint32_t ulOriginalBASEPRI, ulNewBASEPRI; + + __asm volatile + ( + " mrs %0, basepri \n"\ + " mov %1, %2 \n"\ + " cpsid i \n"\ + " msr basepri, %1 \n"\ + " isb \n"\ + " dsb \n"\ + " cpsie i \n"\ + : "=r" ( ulOriginalBASEPRI ), "=r" ( ulNewBASEPRI ) : "i" ( configMAX_SYSCALL_INTERRUPT_PRIORITY ) : "memory" + ); + + /* This return will not be reached but is necessary to prevent compiler + * warnings. */ + return ulOriginalBASEPRI; + } +/*-----------------------------------------------------------*/ + + portFORCE_INLINE static void vPortSetBASEPRI( uint32_t ulNewMaskValue ) + { + __asm volatile + ( + " msr basepri, %0 "::"r" ( ulNewMaskValue ) : "memory" + ); + } +/*-----------------------------------------------------------*/ + + #define portMEMORY_BARRIER() __asm volatile ( "" ::: "memory" ) + + #ifdef __cplusplus + } + #endif + +#endif /* PORTMACRO_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CR5/port.c b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CR5/port.c new file mode 100644 index 0000000..2fb8be1 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CR5/port.c @@ -0,0 +1,529 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +/* Standard includes. */ +#include + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +#ifndef configINTERRUPT_CONTROLLER_BASE_ADDRESS + #error configINTERRUPT_CONTROLLER_BASE_ADDRESS must be defined. Refer to Cortex-A equivalent: http: /*www.FreeRTOS.org/Using-FreeRTOS-on-Cortex-A-Embedded-Processors.html */ +#endif + +#ifndef configINTERRUPT_CONTROLLER_CPU_INTERFACE_OFFSET + #error configINTERRUPT_CONTROLLER_CPU_INTERFACE_OFFSET must be defined. Refer to Cortex-A equivalent: http: /*www.FreeRTOS.org/Using-FreeRTOS-on-Cortex-A-Embedded-Processors.html */ +#endif + +#ifndef configUNIQUE_INTERRUPT_PRIORITIES + #error configUNIQUE_INTERRUPT_PRIORITIES must be defined. Refer to Cortex-A equivalent: http: /*www.FreeRTOS.org/Using-FreeRTOS-on-Cortex-A-Embedded-Processors.html */ +#endif + +#ifndef configSETUP_TICK_INTERRUPT + #error configSETUP_TICK_INTERRUPT() must be defined. Refer to Cortex-A equivalent: http: /*www.FreeRTOS.org/Using-FreeRTOS-on-Cortex-A-Embedded-Processors.html */ +#endif /* configSETUP_TICK_INTERRUPT */ + +#ifndef configMAX_API_CALL_INTERRUPT_PRIORITY + #error configMAX_API_CALL_INTERRUPT_PRIORITY must be defined. Refer to Cortex-A equivalent: http: /*www.FreeRTOS.org/Using-FreeRTOS-on-Cortex-A-Embedded-Processors.html */ +#endif + +#if configMAX_API_CALL_INTERRUPT_PRIORITY == 0 + #error configMAX_API_CALL_INTERRUPT_PRIORITY must not be set to 0 +#endif + +#if configMAX_API_CALL_INTERRUPT_PRIORITY > configUNIQUE_INTERRUPT_PRIORITIES + #error configMAX_API_CALL_INTERRUPT_PRIORITY must be less than or equal to configUNIQUE_INTERRUPT_PRIORITIES as the lower the numeric priority value the higher the logical interrupt priority +#endif + +#if configUSE_PORT_OPTIMISED_TASK_SELECTION == 1 + /* Check the configuration. */ + #if ( configMAX_PRIORITIES > 32 ) + #error configUSE_PORT_OPTIMISED_TASK_SELECTION can only be set to 1 when configMAX_PRIORITIES is less than or equal to 32. It is very rare that a system requires more than 10 to 15 difference priorities as tasks that share a priority will time slice. + #endif +#endif /* configUSE_PORT_OPTIMISED_TASK_SELECTION */ + +/* In case security extensions are implemented. */ +#if configMAX_API_CALL_INTERRUPT_PRIORITY <= ( configUNIQUE_INTERRUPT_PRIORITIES / 2 ) + #error configMAX_API_CALL_INTERRUPT_PRIORITY must be greater than ( configUNIQUE_INTERRUPT_PRIORITIES / 2 ) +#endif + +/* Some vendor specific files default configCLEAR_TICK_INTERRUPT() in + * portmacro.h. */ +#ifndef configCLEAR_TICK_INTERRUPT + #define configCLEAR_TICK_INTERRUPT() +#endif + +/* A critical section is exited when the critical section nesting count reaches + * this value. */ +#define portNO_CRITICAL_NESTING ( ( uint32_t ) 0 ) + +/* In all GICs 255 can be written to the priority mask register to unmask all + * (but the lowest) interrupt priority. */ +#define portUNMASK_VALUE ( 0xFFUL ) + +/* Tasks are not created with a floating point context, but can be given a + * floating point context after they have been created. A variable is stored as + * part of the tasks context that holds portNO_FLOATING_POINT_CONTEXT if the task + * does not have an FPU context, or any other value if the task does have an FPU + * context. */ +#define portNO_FLOATING_POINT_CONTEXT ( ( StackType_t ) 0 ) + +/* Constants required to setup the initial task context. */ +#define portINITIAL_SPSR ( ( StackType_t ) 0x1f ) /* System mode, ARM mode, IRQ enabled FIQ enabled. */ +#define portTHUMB_MODE_BIT ( ( StackType_t ) 0x20 ) +#define portINTERRUPT_ENABLE_BIT ( 0x80UL ) +#define portTHUMB_MODE_ADDRESS ( 0x01UL ) + +/* Used by portASSERT_IF_INTERRUPT_PRIORITY_INVALID() when ensuring the binary + * point is zero. */ +#define portBINARY_POINT_BITS ( ( uint8_t ) 0x03 ) + +/* Masks all bits in the APSR other than the mode bits. */ +#define portAPSR_MODE_BITS_MASK ( 0x1F ) + +/* The value of the mode bits in the APSR when the CPU is executing in user + * mode. */ +#define portAPSR_USER_MODE ( 0x10 ) + +/* The critical section macros only mask interrupts up to an application + * determined priority level. Sometimes it is necessary to turn interrupt off in + * the CPU itself before modifying certain hardware registers. */ +#define portCPU_IRQ_DISABLE() \ + __asm volatile ( "CPSID i" ::: "memory" ); \ + __asm volatile ( "DSB" ); \ + __asm volatile ( "ISB" ); + +#define portCPU_IRQ_ENABLE() \ + __asm volatile ( "CPSIE i" ::: "memory" ); \ + __asm volatile ( "DSB" ); \ + __asm volatile ( "ISB" ); + + +/* Macro to unmask all interrupt priorities. */ +#define portCLEAR_INTERRUPT_MASK() \ + { \ + portCPU_IRQ_DISABLE(); \ + portICCPMR_PRIORITY_MASK_REGISTER = portUNMASK_VALUE; \ + __asm volatile ( "DSB \n" \ + "ISB \n"); \ + portCPU_IRQ_ENABLE(); \ + } + +#define portINTERRUPT_PRIORITY_REGISTER_OFFSET 0x400UL +#define portMAX_8_BIT_VALUE ( ( uint8_t ) 0xff ) +#define portBIT_0_SET ( ( uint8_t ) 0x01 ) + +/* Let the user override the pre-loading of the initial LR with the address of + * prvTaskExitError() in case is messes up unwinding of the stack in the + * debugger. */ +#ifdef configTASK_RETURN_ADDRESS + #define portTASK_RETURN_ADDRESS configTASK_RETURN_ADDRESS +#else + #define portTASK_RETURN_ADDRESS prvTaskExitError +#endif + +/*-----------------------------------------------------------*/ + +/* + * Starts the first task executing. This function is necessarily written in + * assembly code so is implemented in portASM.s. + */ +extern void vPortRestoreTaskContext( void ); + +/* + * Used to catch tasks that attempt to return from their implementing function. + */ +static void prvTaskExitError( void ); + +/*-----------------------------------------------------------*/ + +/* A variable is used to keep track of the critical section nesting. This + * variable has to be stored as part of the task context and must be initialised to + * a non zero value to ensure interrupts don't inadvertently become unmasked before + * the scheduler starts. As it is stored as part of the task context it will + * automatically be set to 0 when the first task is started. */ +volatile uint32_t ulCriticalNesting = 9999UL; + +/* Saved as part of the task context. If ulPortTaskHasFPUContext is non-zero then + * a floating point context must be saved and restored for the task. */ +uint32_t ulPortTaskHasFPUContext = pdFALSE; + +/* Set to 1 to pend a context switch from an ISR. */ +uint32_t ulPortYieldRequired = pdFALSE; + +/* Counts the interrupt nesting depth. A context switch is only performed if + * if the nesting depth is 0. */ +uint32_t ulPortInterruptNesting = 0UL; + +/* Used in asm code. */ +__attribute__( ( used ) ) const uint32_t ulICCIAR = portICCIAR_INTERRUPT_ACKNOWLEDGE_REGISTER_ADDRESS; +__attribute__( ( used ) ) const uint32_t ulICCEOIR = portICCEOIR_END_OF_INTERRUPT_REGISTER_ADDRESS; +__attribute__( ( used ) ) const uint32_t ulICCPMR = portICCPMR_PRIORITY_MASK_REGISTER_ADDRESS; +__attribute__( ( used ) ) const uint32_t ulMaxAPIPriorityMask = ( configMAX_API_CALL_INTERRUPT_PRIORITY << portPRIORITY_SHIFT ); + +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack, + TaskFunction_t pxCode, + void * pvParameters ) +{ + /* Setup the initial stack of the task. The stack is set exactly as + * expected by the portRESTORE_CONTEXT() macro. + * + * The fist real value on the stack is the status register, which is set for + * system mode, with interrupts enabled. A few NULLs are added first to ensure + * GDB does not try decoding a non-existent return address. */ + *pxTopOfStack = ( StackType_t ) NULL; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) NULL; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) NULL; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) portINITIAL_SPSR; + + if( ( ( uint32_t ) pxCode & portTHUMB_MODE_ADDRESS ) != 0x00UL ) + { + /* The task will start in THUMB mode. */ + *pxTopOfStack |= portTHUMB_MODE_BIT; + } + + pxTopOfStack--; + + /* Next the return address, which in this case is the start of the task. */ + *pxTopOfStack = ( StackType_t ) pxCode; + pxTopOfStack--; + + /* Next all the registers other than the stack pointer. */ + *pxTopOfStack = ( StackType_t ) portTASK_RETURN_ADDRESS; /* R14 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x12121212; /* R12 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x11111111; /* R11 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x10101010; /* R10 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x09090909; /* R9 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x08080808; /* R8 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x07070707; /* R7 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x06060606; /* R6 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x05050505; /* R5 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x04040404; /* R4 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x03030303; /* R3 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x02020202; /* R2 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x01010101; /* R1 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pvParameters; /* R0 */ + pxTopOfStack--; + + /* The task will start with a critical nesting count of 0 as interrupts are + * enabled. */ + *pxTopOfStack = portNO_CRITICAL_NESTING; + pxTopOfStack--; + + /* The task will start without a floating point context. A task that uses + * the floating point hardware must call vPortTaskUsesFPU() before executing + * any floating point instructions. */ + *pxTopOfStack = portNO_FLOATING_POINT_CONTEXT; + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +static void prvTaskExitError( void ) +{ + /* A function that implements a task must not exit or attempt to return to + * its caller as there is nothing to return to. If a task wants to exit it + * should instead call vTaskDelete( NULL ). + * + * Artificially force an assert() to be triggered if configASSERT() is + * defined, then stop here so application writers can catch the error. */ + configASSERT( ulPortInterruptNesting == ~0UL ); + portDISABLE_INTERRUPTS(); + + for( ; ; ) + { + } +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ + uint32_t ulAPSR, ulCycles = 8; /* 8 bits per byte. */ + + #if ( configASSERT_DEFINED == 1 ) + { + volatile uint32_t ulOriginalPriority; + volatile uint8_t * const pucFirstUserPriorityRegister = ( volatile uint8_t * const ) ( configINTERRUPT_CONTROLLER_BASE_ADDRESS + portINTERRUPT_PRIORITY_REGISTER_OFFSET ); + volatile uint8_t ucMaxPriorityValue; + + /* Determine how many priority bits are implemented in the GIC. + * + * Save the interrupt priority value that is about to be clobbered. */ + ulOriginalPriority = *pucFirstUserPriorityRegister; + + /* Determine the number of priority bits available. First write to + * all possible bits. */ + *pucFirstUserPriorityRegister = portMAX_8_BIT_VALUE; + + /* Read the value back to see how many bits stuck. */ + ucMaxPriorityValue = *pucFirstUserPriorityRegister; + + /* Shift to the least significant bits. */ + while( ( ucMaxPriorityValue & portBIT_0_SET ) != portBIT_0_SET ) + { + ucMaxPriorityValue >>= ( uint8_t ) 0x01; + + /* If ulCycles reaches 0 then ucMaxPriorityValue must have been + * read as 0, indicating a misconfiguration. */ + ulCycles--; + + if( ulCycles == 0 ) + { + break; + } + } + + /* Sanity check configUNIQUE_INTERRUPT_PRIORITIES matches the read + * value. */ + configASSERT( ucMaxPriorityValue == portLOWEST_INTERRUPT_PRIORITY ); + + /* Restore the clobbered interrupt priority register to its original + * value. */ + *pucFirstUserPriorityRegister = ulOriginalPriority; + } + #endif /* conifgASSERT_DEFINED */ + + /* Only continue if the CPU is not in User mode. The CPU must be in a + * Privileged mode for the scheduler to start. */ + __asm volatile ( "MRS %0, APSR" : "=r" ( ulAPSR )::"memory" ); + ulAPSR &= portAPSR_MODE_BITS_MASK; + configASSERT( ulAPSR != portAPSR_USER_MODE ); + + if( ulAPSR != portAPSR_USER_MODE ) + { + /* Only continue if the binary point value is set to its lowest possible + * setting. See the comments in vPortValidateInterruptPriority() below for + * more information. */ + configASSERT( ( portICCBPR_BINARY_POINT_REGISTER & portBINARY_POINT_BITS ) <= portMAX_BINARY_POINT_VALUE ); + + if( ( portICCBPR_BINARY_POINT_REGISTER & portBINARY_POINT_BITS ) <= portMAX_BINARY_POINT_VALUE ) + { + /* Interrupts are turned off in the CPU itself to ensure tick does + * not execute while the scheduler is being started. Interrupts are + * automatically turned back on in the CPU when the first task starts + * executing. */ + portCPU_IRQ_DISABLE(); + + /* Start the timer that generates the tick ISR. */ + configSETUP_TICK_INTERRUPT(); + + /* Start the first task executing. */ + vPortRestoreTaskContext(); + } + } + + /* Will only get here if vTaskStartScheduler() was called with the CPU in + * a non-privileged mode or the binary point register was not set to its lowest + * possible value. prvTaskExitError() is referenced to prevent a compiler + * warning about it being defined but not referenced in the case that the user + * defines their own exit address. */ + ( void ) prvTaskExitError; + return 0; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* Not implemented in ports where there is nothing to return to. + * Artificially force an assert. */ + configASSERT( ulCriticalNesting == 1000UL ); +} +/*-----------------------------------------------------------*/ + +void vPortEnterCritical( void ) +{ + /* Mask interrupts up to the max syscall interrupt priority. */ + ulPortSetInterruptMask(); + + /* Now interrupts are disabled ulCriticalNesting can be accessed + * directly. Increment ulCriticalNesting to keep a count of how many times + * portENTER_CRITICAL() has been called. */ + ulCriticalNesting++; + + /* This is not the interrupt safe version of the enter critical function so + * assert() if it is being called from an interrupt context. Only API + * functions that end in "FromISR" can be used in an interrupt. Only assert if + * the critical nesting count is 1 to protect against recursive calls if the + * assert function also uses a critical section. */ + if( ulCriticalNesting == 1 ) + { + configASSERT( ulPortInterruptNesting == 0 ); + } +} +/*-----------------------------------------------------------*/ + +void vPortExitCritical( void ) +{ + if( ulCriticalNesting > portNO_CRITICAL_NESTING ) + { + /* Decrement the nesting count as the critical section is being + * exited. */ + ulCriticalNesting--; + + /* If the nesting level has reached zero then all interrupt + * priorities must be re-enabled. */ + if( ulCriticalNesting == portNO_CRITICAL_NESTING ) + { + /* Critical nesting has reached zero so all interrupt priorities + * should be unmasked. */ + portCLEAR_INTERRUPT_MASK(); + } + } +} +/*-----------------------------------------------------------*/ + +void FreeRTOS_Tick_Handler( void ) +{ + /* Set interrupt mask before altering scheduler structures. The tick + * handler runs at the lowest priority, so interrupts cannot already be masked, + * so there is no need to save and restore the current mask value. It is + * necessary to turn off interrupts in the CPU itself while the ICCPMR is being + * updated. */ + portCPU_IRQ_DISABLE(); + portICCPMR_PRIORITY_MASK_REGISTER = ( uint32_t ) ( configMAX_API_CALL_INTERRUPT_PRIORITY << portPRIORITY_SHIFT ); + __asm volatile ( "dsb \n" + "isb \n"::: "memory" ); + portCPU_IRQ_ENABLE(); + + /* Increment the RTOS tick. */ + if( xTaskIncrementTick() != pdFALSE ) + { + ulPortYieldRequired = pdTRUE; + } + + /* Ensure all interrupt priorities are active again. */ + portCLEAR_INTERRUPT_MASK(); + configCLEAR_TICK_INTERRUPT(); +} +/*-----------------------------------------------------------*/ + +void vPortTaskUsesFPU( void ) +{ + uint32_t ulInitialFPSCR = 0; + + /* A task is registering the fact that it needs an FPU context. Set the + * FPU flag (which is saved as part of the task context). */ + ulPortTaskHasFPUContext = pdTRUE; + + /* Initialise the floating point status register. */ + __asm volatile ( "FMXR FPSCR, %0" ::"r" ( ulInitialFPSCR ) : "memory" ); +} +/*-----------------------------------------------------------*/ + +void vPortClearInterruptMask( uint32_t ulNewMaskValue ) +{ + if( ulNewMaskValue == pdFALSE ) + { + portCLEAR_INTERRUPT_MASK(); + } +} +/*-----------------------------------------------------------*/ + +uint32_t ulPortSetInterruptMask( void ) +{ + uint32_t ulReturn; + + /* Interrupt in the CPU must be turned off while the ICCPMR is being + * updated. */ + portCPU_IRQ_DISABLE(); + + if( portICCPMR_PRIORITY_MASK_REGISTER == ( uint32_t ) ( configMAX_API_CALL_INTERRUPT_PRIORITY << portPRIORITY_SHIFT ) ) + { + /* Interrupts were already masked. */ + ulReturn = pdTRUE; + } + else + { + ulReturn = pdFALSE; + portICCPMR_PRIORITY_MASK_REGISTER = ( uint32_t ) ( configMAX_API_CALL_INTERRUPT_PRIORITY << portPRIORITY_SHIFT ); + __asm volatile ( "dsb \n" + "isb \n"::: "memory" ); + } + + portCPU_IRQ_ENABLE(); + + return ulReturn; +} +/*-----------------------------------------------------------*/ + +#if ( configASSERT_DEFINED == 1 ) + + void vPortValidateInterruptPriority( void ) + { + /* The following assertion will fail if a service routine (ISR) for + * an interrupt that has been assigned a priority above + * configMAX_SYSCALL_INTERRUPT_PRIORITY calls an ISR safe FreeRTOS API + * function. ISR safe FreeRTOS API functions must *only* be called + * from interrupts that have been assigned a priority at or below + * configMAX_SYSCALL_INTERRUPT_PRIORITY. + * + * Numerically low interrupt priority numbers represent logically high + * interrupt priorities, therefore the priority of the interrupt must + * be set to a value equal to or numerically *higher* than + * configMAX_SYSCALL_INTERRUPT_PRIORITY. + * + * FreeRTOS maintains separate thread and ISR API functions to ensure + * interrupt entry is as fast and simple as possible. */ + + configASSERT( portICCRPR_RUNNING_PRIORITY_REGISTER >= ( uint32_t ) ( configMAX_API_CALL_INTERRUPT_PRIORITY << portPRIORITY_SHIFT ) ); + + /* Priority grouping: The interrupt controller (GIC) allows the bits + * that define each interrupt's priority to be split between bits that + * define the interrupt's pre-emption priority bits and bits that define + * the interrupt's sub-priority. For simplicity all bits must be defined + * to be pre-emption priority bits. The following assertion will fail if + * this is not the case (if some bits represent a sub-priority). + * + * The priority grouping is configured by the GIC's binary point register + * (ICCBPR). Writing 0 to ICCBPR will ensure it is set to its lowest + * possible value (which may be above 0). */ + configASSERT( ( portICCBPR_BINARY_POINT_REGISTER & portBINARY_POINT_BITS ) <= portMAX_BINARY_POINT_VALUE ); + } + +#endif /* configASSERT_DEFINED */ +/*-----------------------------------------------------------*/ diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CR5/portASM.S b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CR5/portASM.S new file mode 100644 index 0000000..7269ce4 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CR5/portASM.S @@ -0,0 +1,280 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + .text + .arm + + .set SYS_MODE, 0x1f + .set SVC_MODE, 0x13 + .set IRQ_MODE, 0x12 + + /* Hardware registers. */ + .extern ulICCIAR + .extern ulICCEOIR + .extern ulICCPMR + + /* Variables and functions. */ + .extern ulMaxAPIPriorityMask + .extern _freertos_vector_table + .extern pxCurrentTCB + .extern vTaskSwitchContext + .extern vApplicationIRQHandler + .extern ulPortInterruptNesting + .extern ulPortTaskHasFPUContext + + .global FreeRTOS_IRQ_Handler + .global FreeRTOS_SWI_Handler + .global vPortRestoreTaskContext + +.macro portSAVE_CONTEXT + + /* Save the LR and SPSR onto the system mode stack before switching to + system mode to save the remaining system mode registers. */ + SRSDB sp!, #SYS_MODE + CPS #SYS_MODE + PUSH {R0-R12, R14} + + /* Push the critical nesting count. */ + LDR R2, ulCriticalNestingConst + LDR R1, [R2] + PUSH {R1} + + /* Does the task have a floating point context that needs saving? If + ulPortTaskHasFPUContext is 0 then no. */ + LDR R2, ulPortTaskHasFPUContextConst + LDR R3, [R2] + CMP R3, #0 + + /* Save the floating point context, if any. */ + FMRXNE R1, FPSCR + VPUSHNE {D0-D15} + /*VPUSHNE {D16-D31}*/ + PUSHNE {R1} + + /* Save ulPortTaskHasFPUContext itself. */ + PUSH {R3} + + /* Save the stack pointer in the TCB. */ + LDR R0, pxCurrentTCBConst + LDR R1, [R0] + STR SP, [R1] + + .endm + +; /**********************************************************************/ + +.macro portRESTORE_CONTEXT + + /* Set the SP to point to the stack of the task being restored. */ + LDR R0, pxCurrentTCBConst + LDR R1, [R0] + LDR SP, [R1] + + /* Is there a floating point context to restore? If the restored + ulPortTaskHasFPUContext is zero then no. */ + LDR R0, ulPortTaskHasFPUContextConst + POP {R1} + STR R1, [R0] + CMP R1, #0 + + /* Restore the floating point context, if any. */ + POPNE {R0} + /*VPOPNE {D16-D31}*/ + VPOPNE {D0-D15} + VMSRNE FPSCR, R0 + + /* Restore the critical section nesting depth. */ + LDR R0, ulCriticalNestingConst + POP {R1} + STR R1, [R0] + + /* Ensure the priority mask is correct for the critical nesting depth. */ + LDR R2, ulICCPMRConst + LDR R2, [R2] + CMP R1, #0 + MOVEQ R4, #255 + LDRNE R4, ulMaxAPIPriorityMaskConst + LDRNE R4, [R4] + STR R4, [R2] + + /* Restore all system mode registers other than the SP (which is already + being used). */ + POP {R0-R12, R14} + + /* Return to the task code, loading CPSR on the way. */ + RFEIA sp! + + .endm + + + + +/****************************************************************************** + * SVC handler is used to start the scheduler. + *****************************************************************************/ +.align 4 +.type FreeRTOS_SWI_Handler, %function +FreeRTOS_SWI_Handler: + /* Save the context of the current task and select a new task to run. */ + portSAVE_CONTEXT + LDR R0, vTaskSwitchContextConst + BLX R0 + portRESTORE_CONTEXT + + +/****************************************************************************** + * vPortRestoreTaskContext is used to start the scheduler. + *****************************************************************************/ +.type vPortRestoreTaskContext, %function +vPortRestoreTaskContext: + /* Switch to system mode. */ + CPS #SYS_MODE + portRESTORE_CONTEXT + +.align 4 +.type FreeRTOS_IRQ_Handler, %function +FreeRTOS_IRQ_Handler: + + /* Return to the interrupted instruction. */ + SUB lr, lr, #4 + + /* Push the return address and SPSR. */ + PUSH {lr} + MRS lr, SPSR + PUSH {lr} + + /* Change to supervisor mode to allow reentry. */ + CPS #SVC_MODE + + /* Push used registers. */ + PUSH {r0-r4, r12} + + /* Increment nesting count. r3 holds the address of ulPortInterruptNesting + for future use. r1 holds the original ulPortInterruptNesting value for + future use. */ + LDR r3, ulPortInterruptNestingConst + LDR r1, [r3] + ADD r4, r1, #1 + STR r4, [r3] + + /* Read value from the interrupt acknowledge register, which is stored in r0 + for future parameter and interrupt clearing use. */ + LDR r2, ulICCIARConst + LDR r2, [r2] + LDR r0, [r2] + + /* Ensure bit 2 of the stack pointer is clear. r2 holds the bit 2 value for + future use. _RB_ Is this ever needed provided the start of the stack is + alligned on an 8-byte boundary? */ + MOV r2, sp + AND r2, r2, #4 + SUB sp, sp, r2 + + /* Call the interrupt handler. */ + PUSH {r0-r4, lr} + LDR r1, vApplicationIRQHandlerConst + BLX r1 + POP {r0-r4, lr} + ADD sp, sp, r2 + + CPSID i + DSB + ISB + + /* Write the value read from ICCIAR to ICCEOIR. */ + LDR r4, ulICCEOIRConst + LDR r4, [r4] + STR r0, [r4] + + /* Restore the old nesting count. */ + STR r1, [r3] + + /* A context switch is never performed if the nesting count is not 0. */ + CMP r1, #0 + BNE exit_without_switch + + /* Did the interrupt request a context switch? r1 holds the address of + ulPortYieldRequired and r0 the value of ulPortYieldRequired for future + use. */ + LDR r1, =ulPortYieldRequired + LDR r0, [r1] + CMP r0, #0 + BNE switch_before_exit + +exit_without_switch: + /* No context switch. Restore used registers, LR_irq and SPSR before + returning. */ + POP {r0-r4, r12} + CPS #IRQ_MODE + POP {LR} + MSR SPSR_cxsf, LR + POP {LR} + MOVS PC, LR + +switch_before_exit: + /* A context swtich is to be performed. Clear the context switch pending + flag. */ + MOV r0, #0 + STR r0, [r1] + + /* Restore used registers, LR-irq and SPSR before saving the context + to the task stack. */ + POP {r0-r4, r12} + CPS #IRQ_MODE + POP {LR} + MSR SPSR_cxsf, LR + POP {LR} + portSAVE_CONTEXT + + /* Call the function that selects the new task to execute. + vTaskSwitchContext() if vTaskSwitchContext() uses LDRD or STRD + instructions, or 8 byte aligned stack allocated data. LR does not need + saving as a new LR will be loaded by portRESTORE_CONTEXT anyway. */ + LDR R0, vTaskSwitchContextConst + BLX R0 + + /* Restore the context of, and branch to, the task selected to execute + next. */ + portRESTORE_CONTEXT + +ulICCIARConst: .word ulICCIAR +ulICCEOIRConst: .word ulICCEOIR +ulICCPMRConst: .word ulICCPMR +pxCurrentTCBConst: .word pxCurrentTCB +ulCriticalNestingConst: .word ulCriticalNesting +ulPortTaskHasFPUContextConst: .word ulPortTaskHasFPUContext +ulMaxAPIPriorityMaskConst: .word ulMaxAPIPriorityMask +vTaskSwitchContextConst: .word vTaskSwitchContext +vApplicationIRQHandlerConst: .word vApplicationIRQHandler +ulPortInterruptNestingConst: .word ulPortInterruptNesting + +.end + + + + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CR5/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CR5/portmacro.h new file mode 100644 index 0000000..e74290f --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CR5/portmacro.h @@ -0,0 +1,194 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORTMACRO_H + #define PORTMACRO_H + + #ifdef __cplusplus + extern "C" { + #endif + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the given hardware + * and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ + #define portCHAR char + #define portFLOAT float + #define portDOUBLE double + #define portLONG long + #define portSHORT short + #define portSTACK_TYPE uint32_t + #define portBASE_TYPE long + + typedef portSTACK_TYPE StackType_t; + typedef long BaseType_t; + typedef unsigned long UBaseType_t; + + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + +/*-----------------------------------------------------------*/ + +/* Hardware specifics. */ + #define portSTACK_GROWTH ( -1 ) + #define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) + #define portBYTE_ALIGNMENT 8 + +/*-----------------------------------------------------------*/ + +/* Task utilities. */ + +/* Called at the end of an ISR that can cause a context switch. */ + #define portEND_SWITCHING_ISR( xSwitchRequired ) \ + { \ + extern uint32_t ulPortYieldRequired; \ + \ + if( xSwitchRequired != pdFALSE ) \ + { \ + ulPortYieldRequired = pdTRUE; \ + } \ + } + + #define portYIELD_FROM_ISR( x ) portEND_SWITCHING_ISR( x ) + #define portYIELD() __asm volatile ( "SWI 0" ::: "memory" ); + + +/*----------------------------------------------------------- +* Critical section control +*----------------------------------------------------------*/ + + extern void vPortEnterCritical( void ); + extern void vPortExitCritical( void ); + extern uint32_t ulPortSetInterruptMask( void ); + extern void vPortClearInterruptMask( uint32_t ulNewMaskValue ); + extern void vPortInstallFreeRTOSVectorTable( void ); + +/* These macros do not globally disable/enable interrupts. They do mask off + * interrupts that have a priority below configMAX_API_CALL_INTERRUPT_PRIORITY. */ + #define portENTER_CRITICAL() vPortEnterCritical(); + #define portEXIT_CRITICAL() vPortExitCritical(); + #define portDISABLE_INTERRUPTS() ulPortSetInterruptMask() + #define portENABLE_INTERRUPTS() vPortClearInterruptMask( 0 ) + #define portSET_INTERRUPT_MASK_FROM_ISR() ulPortSetInterruptMask() + #define portCLEAR_INTERRUPT_MASK_FROM_ISR( x ) vPortClearInterruptMask( x ) + +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. These are + * not required for this port but included in case common demo code that uses these + * macros is used. */ + #define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void * pvParameters ) + #define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void * pvParameters ) + +/* Prototype of the FreeRTOS tick handler. This must be installed as the + * handler for whichever peripheral is used to generate the RTOS tick. */ + void FreeRTOS_Tick_Handler( void ); + +/* Any task that uses the floating point unit MUST call vPortTaskUsesFPU() + * before any floating point instructions are executed. */ + void vPortTaskUsesFPU( void ); + #define portTASK_USES_FLOATING_POINT() vPortTaskUsesFPU() + + #define portLOWEST_INTERRUPT_PRIORITY ( ( ( uint32_t ) configUNIQUE_INTERRUPT_PRIORITIES ) - 1UL ) + #define portLOWEST_USABLE_INTERRUPT_PRIORITY ( portLOWEST_INTERRUPT_PRIORITY - 1UL ) + +/* Architecture specific optimisations. */ + #ifndef configUSE_PORT_OPTIMISED_TASK_SELECTION + #define configUSE_PORT_OPTIMISED_TASK_SELECTION 1 + #endif + + #if configUSE_PORT_OPTIMISED_TASK_SELECTION == 1 + +/* Store/clear the ready priorities in a bit map. */ + #define portRECORD_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) |= ( 1UL << ( uxPriority ) ) + #define portRESET_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) &= ~( 1UL << ( uxPriority ) ) + +/*-----------------------------------------------------------*/ + + #define portGET_HIGHEST_PRIORITY( uxTopPriority, uxReadyPriorities ) uxTopPriority = ( 31 - __builtin_clz( uxReadyPriorities ) ) + + #endif /* configUSE_PORT_OPTIMISED_TASK_SELECTION */ + + #ifdef configASSERT + void vPortValidateInterruptPriority( void ); + #define portASSERT_IF_INTERRUPT_PRIORITY_INVALID() vPortValidateInterruptPriority() + #endif /* configASSERT */ + + #define portNOP() __asm volatile ( "NOP" ) + + + #ifdef __cplusplus + } /* extern C */ + #endif + + +/* The number of bits to shift for an interrupt priority is dependent on the + * number of bits implemented by the interrupt controller. */ + #if configUNIQUE_INTERRUPT_PRIORITIES == 16 + #define portPRIORITY_SHIFT 4 + #define portMAX_BINARY_POINT_VALUE 3 + #elif configUNIQUE_INTERRUPT_PRIORITIES == 32 + #define portPRIORITY_SHIFT 3 + #define portMAX_BINARY_POINT_VALUE 2 + #elif configUNIQUE_INTERRUPT_PRIORITIES == 64 + #define portPRIORITY_SHIFT 2 + #define portMAX_BINARY_POINT_VALUE 1 + #elif configUNIQUE_INTERRUPT_PRIORITIES == 128 + #define portPRIORITY_SHIFT 1 + #define portMAX_BINARY_POINT_VALUE 0 + #elif configUNIQUE_INTERRUPT_PRIORITIES == 256 + #define portPRIORITY_SHIFT 0 + #define portMAX_BINARY_POINT_VALUE 0 + #else /* if configUNIQUE_INTERRUPT_PRIORITIES == 16 */ + #error Invalid configUNIQUE_INTERRUPT_PRIORITIES setting. configUNIQUE_INTERRUPT_PRIORITIES must be set to the number of unique priorities implemented by the target hardware + #endif /* if configUNIQUE_INTERRUPT_PRIORITIES == 16 */ + +/* Interrupt controller access addresses. */ + #define portICCPMR_PRIORITY_MASK_OFFSET ( 0x04 ) + #define portICCIAR_INTERRUPT_ACKNOWLEDGE_OFFSET ( 0x0C ) + #define portICCEOIR_END_OF_INTERRUPT_OFFSET ( 0x10 ) + #define portICCBPR_BINARY_POINT_OFFSET ( 0x08 ) + #define portICCRPR_RUNNING_PRIORITY_OFFSET ( 0x14 ) + + #define portINTERRUPT_CONTROLLER_CPU_INTERFACE_ADDRESS ( configINTERRUPT_CONTROLLER_BASE_ADDRESS + configINTERRUPT_CONTROLLER_CPU_INTERFACE_OFFSET ) + #define portICCPMR_PRIORITY_MASK_REGISTER ( *( ( volatile uint32_t * ) ( portINTERRUPT_CONTROLLER_CPU_INTERFACE_ADDRESS + portICCPMR_PRIORITY_MASK_OFFSET ) ) ) + #define portICCIAR_INTERRUPT_ACKNOWLEDGE_REGISTER_ADDRESS ( portINTERRUPT_CONTROLLER_CPU_INTERFACE_ADDRESS + portICCIAR_INTERRUPT_ACKNOWLEDGE_OFFSET ) + #define portICCEOIR_END_OF_INTERRUPT_REGISTER_ADDRESS ( portINTERRUPT_CONTROLLER_CPU_INTERFACE_ADDRESS + portICCEOIR_END_OF_INTERRUPT_OFFSET ) + #define portICCPMR_PRIORITY_MASK_REGISTER_ADDRESS ( portINTERRUPT_CONTROLLER_CPU_INTERFACE_ADDRESS + portICCPMR_PRIORITY_MASK_OFFSET ) + #define portICCBPR_BINARY_POINT_REGISTER ( *( ( const volatile uint32_t * ) ( portINTERRUPT_CONTROLLER_CPU_INTERFACE_ADDRESS + portICCBPR_BINARY_POINT_OFFSET ) ) ) + #define portICCRPR_RUNNING_PRIORITY_REGISTER ( *( ( const volatile uint32_t * ) ( portINTERRUPT_CONTROLLER_CPU_INTERFACE_ADDRESS + portICCRPR_RUNNING_PRIORITY_OFFSET ) ) ) + + #define portMEMORY_BARRIER() __asm volatile ( "" ::: "memory" ) + +#endif /* PORTMACRO_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CRx_No_GIC/port.c b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CRx_No_GIC/port.c new file mode 100644 index 0000000..9367d3d --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CRx_No_GIC/port.c @@ -0,0 +1,319 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* Standard includes. */ +#include + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +#if configUSE_PORT_OPTIMISED_TASK_SELECTION == 1 + /* Check the configuration. */ + #if( configMAX_PRIORITIES > 32 ) + #error configUSE_PORT_OPTIMISED_TASK_SELECTION can only be set to 1 when configMAX_PRIORITIES is less than or equal to 32. It is very rare that a system requires more than 10 to 15 difference priorities as tasks that share a priority will time slice. + #endif +#endif /* configUSE_PORT_OPTIMISED_TASK_SELECTION */ + +#ifndef configSETUP_TICK_INTERRUPT + #error configSETUP_TICK_INTERRUPT() must be defined in FreeRTOSConfig.h to call the function that sets up the tick interrupt. +#endif + +#ifndef configCLEAR_TICK_INTERRUPT + #error configCLEAR_TICK_INTERRUPT must be defined in FreeRTOSConfig.h to clear which ever interrupt was used to generate the tick interrupt. +#endif + +/* A critical section is exited when the critical section nesting count reaches +this value. */ +#define portNO_CRITICAL_NESTING ( ( uint32_t ) 0 ) + +/* Tasks are not created with a floating point context, but can be given a +floating point context after they have been created. A variable is stored as +part of the tasks context that holds portNO_FLOATING_POINT_CONTEXT if the task +does not have an FPU context, or any other value if the task does have an FPU +context. */ +#define portNO_FLOATING_POINT_CONTEXT ( ( StackType_t ) 0 ) + +/* Constants required to setup the initial task context. */ +#define portINITIAL_SPSR ( ( StackType_t ) 0x1f ) /* System mode, ARM mode, IRQ enabled FIQ enabled. */ +#define portTHUMB_MODE_BIT ( ( StackType_t ) 0x20 ) +#define portTHUMB_MODE_ADDRESS ( 0x01UL ) + +/* Masks all bits in the APSR other than the mode bits. */ +#define portAPSR_MODE_BITS_MASK ( 0x1F ) + +/* The value of the mode bits in the APSR when the CPU is executing in user +mode. */ +#define portAPSR_USER_MODE ( 0x10 ) + +/* Let the user override the pre-loading of the initial LR with the address of +prvTaskExitError() in case it messes up unwinding of the stack in the +debugger. */ +#ifdef configTASK_RETURN_ADDRESS + #define portTASK_RETURN_ADDRESS configTASK_RETURN_ADDRESS +#else + #define portTASK_RETURN_ADDRESS prvTaskExitError +#endif + +/*-----------------------------------------------------------*/ + +/* + * Starts the first task executing. This function is necessarily written in + * assembly code so is implemented in portASM.s. + */ +extern void vPortRestoreTaskContext( void ); + +/* + * Used to catch tasks that attempt to return from their implementing function. + */ +static void prvTaskExitError( void ); + +/*-----------------------------------------------------------*/ + +/* A variable is used to keep track of the critical section nesting. This +variable has to be stored as part of the task context and must be initialised to +a non zero value to ensure interrupts don't inadvertently become unmasked before +the scheduler starts. As it is stored as part of the task context it will +automatically be set to 0 when the first task is started. */ +volatile uint32_t ulCriticalNesting = 9999UL; + +/* Saved as part of the task context. If ulPortTaskHasFPUContext is non-zero then +a floating point context must be saved and restored for the task. */ +volatile uint32_t ulPortTaskHasFPUContext = pdFALSE; + +/* Set to 1 to pend a context switch from an ISR. */ +volatile uint32_t ulPortYieldRequired = pdFALSE; + +/* Counts the interrupt nesting depth. A context switch is only performed if +if the nesting depth is 0. */ +volatile uint32_t ulPortInterruptNesting = 0UL; + +/* Used in the asm file to clear an interrupt. */ +__attribute__(( used )) const uint32_t ulICCEOIR = configEOI_ADDRESS; + +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ + /* Setup the initial stack of the task. The stack is set exactly as + expected by the portRESTORE_CONTEXT() macro. + + The fist real value on the stack is the status register, which is set for + system mode, with interrupts enabled. A few NULLs are added first to ensure + GDB does not try decoding a non-existent return address. */ + *pxTopOfStack = ( StackType_t ) NULL; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) NULL; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) NULL; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) portINITIAL_SPSR; + + if( ( ( uint32_t ) pxCode & portTHUMB_MODE_ADDRESS ) != 0x00UL ) + { + /* The task will start in THUMB mode. */ + *pxTopOfStack |= portTHUMB_MODE_BIT; + } + + pxTopOfStack--; + + /* Next the return address, which in this case is the start of the task. */ + *pxTopOfStack = ( StackType_t ) pxCode; + pxTopOfStack--; + + /* Next all the registers other than the stack pointer. */ + *pxTopOfStack = ( StackType_t ) portTASK_RETURN_ADDRESS; /* R14 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x12121212; /* R12 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x11111111; /* R11 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x10101010; /* R10 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x09090909; /* R9 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x08080808; /* R8 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x07070707; /* R7 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x06060606; /* R6 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x05050505; /* R5 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x04040404; /* R4 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x03030303; /* R3 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x02020202; /* R2 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x01010101; /* R1 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pvParameters; /* R0 */ + pxTopOfStack--; + + /* The task will start with a critical nesting count of 0 as interrupts are + enabled. */ + *pxTopOfStack = portNO_CRITICAL_NESTING; + pxTopOfStack--; + + /* The task will start without a floating point context. A task that uses + the floating point hardware must call vPortTaskUsesFPU() before executing + any floating point instructions. */ + *pxTopOfStack = portNO_FLOATING_POINT_CONTEXT; + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +static void prvTaskExitError( void ) +{ + /* A function that implements a task must not exit or attempt to return to + its caller as there is nothing to return to. If a task wants to exit it + should instead call vTaskDelete( NULL ). + + Artificially force an assert() to be triggered if configASSERT() is + defined, then stop here so application writers can catch the error. */ + configASSERT( ulPortInterruptNesting == ~0UL ); + portDISABLE_INTERRUPTS(); + for( ;; ); +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ +uint32_t ulAPSR; + + /* Only continue if the CPU is not in User mode. The CPU must be in a + Privileged mode for the scheduler to start. */ + __asm volatile ( "MRS %0, APSR" : "=r" ( ulAPSR ) :: "memory" ); + ulAPSR &= portAPSR_MODE_BITS_MASK; + configASSERT( ulAPSR != portAPSR_USER_MODE ); + + if( ulAPSR != portAPSR_USER_MODE ) + { + /* Start the timer that generates the tick ISR. */ + portDISABLE_INTERRUPTS(); + configSETUP_TICK_INTERRUPT(); + + /* Start the first task executing. */ + vPortRestoreTaskContext(); + } + + /* Will only get here if vTaskStartScheduler() was called with the CPU in + a non-privileged mode or the binary point register was not set to its lowest + possible value. prvTaskExitError() is referenced to prevent a compiler + warning about it being defined but not referenced in the case that the user + defines their own exit address. */ + ( void ) prvTaskExitError; + return 0; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* Not implemented in ports where there is nothing to return to. + Artificially force an assert. */ + configASSERT( ulCriticalNesting == 1000UL ); +} +/*-----------------------------------------------------------*/ + +void vPortEnterCritical( void ) +{ + portDISABLE_INTERRUPTS(); + + /* Now interrupts are disabled ulCriticalNesting can be accessed + directly. Increment ulCriticalNesting to keep a count of how many times + portENTER_CRITICAL() has been called. */ + ulCriticalNesting++; + + /* This is not the interrupt safe version of the enter critical function so + assert() if it is being called from an interrupt context. Only API + functions that end in "FromISR" can be used in an interrupt. Only assert if + the critical nesting count is 1 to protect against recursive calls if the + assert function also uses a critical section. */ + if( ulCriticalNesting == 1 ) + { + configASSERT( ulPortInterruptNesting == 0 ); + } +} +/*-----------------------------------------------------------*/ + +void vPortExitCritical( void ) +{ + if( ulCriticalNesting > portNO_CRITICAL_NESTING ) + { + /* Decrement the nesting count as the critical section is being + exited. */ + ulCriticalNesting--; + + /* If the nesting level has reached zero then all interrupt + priorities must be re-enabled. */ + if( ulCriticalNesting == portNO_CRITICAL_NESTING ) + { + /* Critical nesting has reached zero so all interrupt priorities + should be unmasked. */ + portENABLE_INTERRUPTS(); + } + } +} +/*-----------------------------------------------------------*/ + +void FreeRTOS_Tick_Handler( void ) +{ +uint32_t ulInterruptStatus; + + ulInterruptStatus = portSET_INTERRUPT_MASK_FROM_ISR(); + + /* Increment the RTOS tick. */ + if( xTaskIncrementTick() != pdFALSE ) + { + ulPortYieldRequired = pdTRUE; + } + + portCLEAR_INTERRUPT_MASK_FROM_ISR( ulInterruptStatus ); + + configCLEAR_TICK_INTERRUPT(); +} +/*-----------------------------------------------------------*/ + +void vPortTaskUsesFPU( void ) +{ +uint32_t ulInitialFPSCR = 0; + + /* A task is registering the fact that it needs an FPU context. Set the + FPU flag (which is saved as part of the task context). */ + ulPortTaskHasFPUContext = pdTRUE; + + /* Initialise the floating point status register. */ + __asm volatile ( "FMXR FPSCR, %0" :: "r" (ulInitialFPSCR) : "memory" ); +} +/*-----------------------------------------------------------*/ + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CRx_No_GIC/portASM.S b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CRx_No_GIC/portASM.S new file mode 100644 index 0000000..b3737fa --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CRx_No_GIC/portASM.S @@ -0,0 +1,264 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + .text + .arm + + .set SYS_MODE, 0x1f + .set SVC_MODE, 0x13 + .set IRQ_MODE, 0x12 + + /* Variables and functions. */ + .extern ulMaxAPIPriorityMask + .extern _freertos_vector_table + .extern pxCurrentTCB + .extern vTaskSwitchContext + .extern vApplicationIRQHandler + .extern ulPortInterruptNesting + .extern ulPortTaskHasFPUContext + .extern ulICCEOIR + .extern ulPortYieldRequired + + .global FreeRTOS_IRQ_Handler + .global FreeRTOS_SVC_Handler + .global vPortRestoreTaskContext + + +.macro portSAVE_CONTEXT + + /* Save the LR and SPSR onto the system mode stack before switching to + system mode to save the remaining system mode registers. */ + SRSDB sp!, #SYS_MODE + CPS #SYS_MODE + PUSH {R0-R12, R14} + + /* Push the critical nesting count. */ + LDR R2, ulCriticalNestingConst + LDR R1, [R2] + PUSH {R1} + + /* Does the task have a floating point context that needs saving? If + ulPortTaskHasFPUContext is 0 then no. */ + LDR R2, ulPortTaskHasFPUContextConst + LDR R3, [R2] + CMP R3, #0 + + /* Save the floating point context, if any. */ + FMRXNE R1, FPSCR + VPUSHNE {D0-D15} +#if configFPU_D32 == 1 + VPUSHNE {D16-D31} +#endif /* configFPU_D32 */ + PUSHNE {R1} + + /* Save ulPortTaskHasFPUContext itself. */ + PUSH {R3} + + /* Save the stack pointer in the TCB. */ + LDR R0, pxCurrentTCBConst + LDR R1, [R0] + STR SP, [R1] + + .endm + +; /**********************************************************************/ + +.macro portRESTORE_CONTEXT + + /* Set the SP to point to the stack of the task being restored. */ + LDR R0, pxCurrentTCBConst + LDR R1, [R0] + LDR SP, [R1] + + /* Is there a floating point context to restore? If the restored + ulPortTaskHasFPUContext is zero then no. */ + LDR R0, ulPortTaskHasFPUContextConst + POP {R1} + STR R1, [R0] + CMP R1, #0 + + /* Restore the floating point context, if any. */ + POPNE {R0} +#if configFPU_D32 == 1 + VPOPNE {D16-D31} +#endif /* configFPU_D32 */ + VPOPNE {D0-D15} + VMSRNE FPSCR, R0 + + /* Restore the critical section nesting depth. */ + LDR R0, ulCriticalNestingConst + POP {R1} + STR R1, [R0] + + /* Restore all system mode registers other than the SP (which is already + being used). */ + POP {R0-R12, R14} + + /* Return to the task code, loading CPSR on the way. */ + RFEIA sp! + + .endm + + + + +/****************************************************************************** + * SVC handler is used to yield. + *****************************************************************************/ +.align 4 +.type FreeRTOS_SVC_Handler, %function +FreeRTOS_SVC_Handler: + /* Save the context of the current task and select a new task to run. */ + portSAVE_CONTEXT + LDR R0, vTaskSwitchContextConst + BLX R0 + portRESTORE_CONTEXT + + +/****************************************************************************** + * vPortRestoreTaskContext is used to start the scheduler. + *****************************************************************************/ +.align 4 +.type vPortRestoreTaskContext, %function +vPortRestoreTaskContext: + /* Switch to system mode. */ + CPS #SYS_MODE + portRESTORE_CONTEXT + +.align 4 +.type FreeRTOS_IRQ_Handler, %function +FreeRTOS_IRQ_Handler: + /* Return to the interrupted instruction. */ + SUB lr, lr, #4 + + /* Push the return address and SPSR. */ + PUSH {lr} + MRS lr, SPSR + PUSH {lr} + + /* Change to supervisor mode to allow reentry. */ + CPS #0x13 + + /* Push used registers. */ + PUSH {r0-r3, r12} + + /* Increment nesting count. r3 holds the address of ulPortInterruptNesting + for future use. r1 holds the original ulPortInterruptNesting value for + future use. */ + LDR r3, ulPortInterruptNestingConst + LDR r1, [r3] + ADD r0, r1, #1 + STR r0, [r3] + + /* Ensure bit 2 of the stack pointer is clear. r2 holds the bit 2 value for + future use. */ + MOV r0, sp + AND r2, r0, #4 + SUB sp, sp, r2 + + /* Call the interrupt handler. */ + PUSH {r0-r3, lr} + LDR r1, vApplicationIRQHandlerConst + BLX r1 + POP {r0-r3, lr} + ADD sp, sp, r2 + + CPSID i + DSB + ISB + + /* Write to the EOI register. */ + LDR r0, ulICCEOIRConst + LDR r2, [r0] + STR r0, [r2] + + /* Restore the old nesting count. */ + STR r1, [r3] + + /* A context switch is never performed if the nesting count is not 0. */ + CMP r1, #0 + BNE exit_without_switch + + /* Did the interrupt request a context switch? r1 holds the address of + ulPortYieldRequired and r0 the value of ulPortYieldRequired for future + use. */ + LDR r1, ulPortYieldRequiredConst + LDR r0, [r1] + CMP r0, #0 + BNE switch_before_exit + +exit_without_switch: + /* No context switch. Restore used registers, LR_irq and SPSR before + returning. */ + POP {r0-r3, r12} + CPS #IRQ_MODE + POP {LR} + MSR SPSR_cxsf, LR + POP {LR} + MOVS PC, LR + +switch_before_exit: + /* A context swtich is to be performed. Clear the context switch pending + flag. */ + MOV r0, #0 + STR r0, [r1] + + /* Restore used registers, LR-irq and SPSR before saving the context + to the task stack. */ + POP {r0-r3, r12} + CPS #IRQ_MODE + POP {LR} + MSR SPSR_cxsf, LR + POP {LR} + portSAVE_CONTEXT + + /* Call the function that selects the new task to execute. + vTaskSwitchContext() if vTaskSwitchContext() uses LDRD or STRD + instructions, or 8 byte aligned stack allocated data. LR does not need + saving as a new LR will be loaded by portRESTORE_CONTEXT anyway. */ + LDR R0, vTaskSwitchContextConst + BLX R0 + + /* Restore the context of, and branch to, the task selected to execute + next. */ + portRESTORE_CONTEXT + +ulICCEOIRConst: .word ulICCEOIR +pxCurrentTCBConst: .word pxCurrentTCB +ulCriticalNestingConst: .word ulCriticalNesting +ulPortTaskHasFPUContextConst: .word ulPortTaskHasFPUContext +vTaskSwitchContextConst: .word vTaskSwitchContext +vApplicationIRQHandlerConst: .word vApplicationIRQHandler +ulPortInterruptNestingConst: .word ulPortInterruptNesting +ulPortYieldRequiredConst: .word ulPortYieldRequired + +.end + + + + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CRx_No_GIC/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CRx_No_GIC/portmacro.h new file mode 100644 index 0000000..5452202 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ARM_CRx_No_GIC/portmacro.h @@ -0,0 +1,181 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +#ifdef __cplusplus + extern "C" { +#endif + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the given hardware + * and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE uint32_t +#define portBASE_TYPE long + +typedef portSTACK_TYPE StackType_t; +typedef long BaseType_t; +typedef unsigned long UBaseType_t; + +typedef uint32_t TickType_t; +#define portMAX_DELAY ( TickType_t ) 0xffffffffUL + +/* 32-bit tick type on a 32-bit architecture, so reads of the tick count do +not need to be guarded with a critical section. */ +#define portTICK_TYPE_IS_ATOMIC 1 + +/*-----------------------------------------------------------*/ + +/* Hardware specifics. */ +#define portSTACK_GROWTH ( -1 ) +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portBYTE_ALIGNMENT 8 + +/*-----------------------------------------------------------*/ + +/* Task utilities. */ + +/* Called at the end of an ISR that can cause a context switch. */ +#define portEND_SWITCHING_ISR( xSwitchRequired )\ +{ \ +extern volatile uint32_t ulPortYieldRequired; \ + \ + if( xSwitchRequired != pdFALSE ) \ + { \ + ulPortYieldRequired = pdTRUE; \ + } \ +} + +#define portYIELD_FROM_ISR( x ) portEND_SWITCHING_ISR( x ) +#define portYIELD() __asm volatile ( "SWI 0 \n" \ + "ISB " ::: "memory" ); + + +/*----------------------------------------------------------- + * Critical section control + *----------------------------------------------------------*/ + +extern void vPortEnterCritical( void ); +extern void vPortExitCritical( void ); +extern uint32_t ulPortSetInterruptMask( void ); +extern void vPortClearInterruptMask( uint32_t ulNewMaskValue ); +extern void vPortInstallFreeRTOSVectorTable( void ); + +/* The I bit within the CPSR. */ +#define portINTERRUPT_ENABLE_BIT ( 1 << 7 ) + +/* In the absence of a priority mask register, these functions and macros +globally enable and disable interrupts. */ +#define portENTER_CRITICAL() vPortEnterCritical(); +#define portEXIT_CRITICAL() vPortExitCritical(); +#define portENABLE_INTERRUPTS() __asm volatile ( "CPSIE i \n" ::: "memory" ); +#define portDISABLE_INTERRUPTS() __asm volatile ( "CPSID i \n" \ + "DSB \n" \ + "ISB " ::: "memory" ); + +__attribute__( ( always_inline ) ) static __inline uint32_t portINLINE_SET_INTERRUPT_MASK_FROM_ISR( void ) +{ +volatile uint32_t ulCPSR; + + __asm volatile ( "MRS %0, CPSR" : "=r" (ulCPSR) :: "memory" ); + ulCPSR &= portINTERRUPT_ENABLE_BIT; + portDISABLE_INTERRUPTS(); + return ulCPSR; +} + +#define portSET_INTERRUPT_MASK_FROM_ISR() portINLINE_SET_INTERRUPT_MASK_FROM_ISR() +#define portCLEAR_INTERRUPT_MASK_FROM_ISR(x) if( x == 0 ) portENABLE_INTERRUPTS() + +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. These are +not required for this port but included in case common demo code that uses these +macros is used. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) + +/* Tickless idle/low power functionality. */ +#ifndef portSUPPRESS_TICKS_AND_SLEEP + extern void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ); + #define portSUPPRESS_TICKS_AND_SLEEP( xExpectedIdleTime ) vPortSuppressTicksAndSleep( xExpectedIdleTime ) +#endif + +/* Prototype of the FreeRTOS tick handler. This must be installed as the +handler for whichever peripheral is used to generate the RTOS tick. */ +void FreeRTOS_Tick_Handler( void ); + +/* Any task that uses the floating point unit MUST call vPortTaskUsesFPU() +before any floating point instructions are executed. */ +void vPortTaskUsesFPU( void ); +#define portTASK_USES_FLOATING_POINT() vPortTaskUsesFPU() + +#define portLOWEST_INTERRUPT_PRIORITY ( ( ( uint32_t ) configUNIQUE_INTERRUPT_PRIORITIES ) - 1UL ) +#define portLOWEST_USABLE_INTERRUPT_PRIORITY ( portLOWEST_INTERRUPT_PRIORITY - 1UL ) + +/* Architecture specific optimisations. */ +#ifndef configUSE_PORT_OPTIMISED_TASK_SELECTION + #define configUSE_PORT_OPTIMISED_TASK_SELECTION 1 +#endif + +#if configUSE_PORT_OPTIMISED_TASK_SELECTION == 1 + + /* Store/clear the ready priorities in a bit map. */ + #define portRECORD_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) |= ( 1UL << ( uxPriority ) ) + #define portRESET_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) &= ~( 1UL << ( uxPriority ) ) + + /*-----------------------------------------------------------*/ + + #define portGET_HIGHEST_PRIORITY( uxTopPriority, uxReadyPriorities ) uxTopPriority = ( 31UL - ( uint32_t ) __builtin_clz( uxReadyPriorities ) ) + +#endif /* configUSE_PORT_OPTIMISED_TASK_SELECTION */ + +#define portNOP() __asm volatile( "NOP" ) +#define portINLINE __inline + +#define portMEMORY_BARRIER() __asm volatile( "" ::: "memory" ) + +#ifdef __cplusplus + } /* extern C */ +#endif + + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ATMega323/port.c b/components/freertos/FreeRTOS-Kernel/portable/GCC/ATMega323/port.c new file mode 100644 index 0000000..034427e --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ATMega323/port.c @@ -0,0 +1,426 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* + +Changes from V2.6.0 + + + AVR port - Replaced the inb() and outb() functions with direct memory + access. This allows the port to be built with the 20050414 build of + WinAVR. +*/ + +#include +#include + +#include "FreeRTOS.h" +#include "task.h" + +/*----------------------------------------------------------- + * Implementation of functions defined in portable.h for the AVR port. + *----------------------------------------------------------*/ + +/* Start tasks with interrupts enables. */ +#define portFLAGS_INT_ENABLED ( ( StackType_t ) 0x80 ) + +/* Hardware constants for timer 1. */ +#define portCLEAR_COUNTER_ON_MATCH ( ( uint8_t ) 0x08 ) +#define portPRESCALE_64 ( ( uint8_t ) 0x03 ) +#define portCLOCK_PRESCALER ( ( uint32_t ) 64 ) +#define portCOMPARE_MATCH_A_INTERRUPT_ENABLE ( ( uint8_t ) 0x10 ) + +/*-----------------------------------------------------------*/ + +/* We require the address of the pxCurrentTCB variable, but don't want to know +any details of its type. */ +typedef void TCB_t; +extern volatile TCB_t * volatile pxCurrentTCB; + +/*-----------------------------------------------------------*/ + +/* + * Macro to save all the general purpose registers, the save the stack pointer + * into the TCB. + * + * The first thing we do is save the flags then disable interrupts. This is to + * guard our stack against having a context switch interrupt after we have already + * pushed the registers onto the stack - causing the 32 registers to be on the + * stack twice. + * + * r1 is set to zero as the compiler expects it to be thus, however some + * of the math routines make use of R1. + * + * The interrupts will have been disabled during the call to portSAVE_CONTEXT() + * so we need not worry about reading/writing to the stack pointer. + */ + +#define portSAVE_CONTEXT() \ + asm volatile ( "push r0 \n\t" \ + "in r0, __SREG__ \n\t" \ + "cli \n\t" \ + "push r0 \n\t" \ + "push r1 \n\t" \ + "clr r1 \n\t" \ + "push r2 \n\t" \ + "push r3 \n\t" \ + "push r4 \n\t" \ + "push r5 \n\t" \ + "push r6 \n\t" \ + "push r7 \n\t" \ + "push r8 \n\t" \ + "push r9 \n\t" \ + "push r10 \n\t" \ + "push r11 \n\t" \ + "push r12 \n\t" \ + "push r13 \n\t" \ + "push r14 \n\t" \ + "push r15 \n\t" \ + "push r16 \n\t" \ + "push r17 \n\t" \ + "push r18 \n\t" \ + "push r19 \n\t" \ + "push r20 \n\t" \ + "push r21 \n\t" \ + "push r22 \n\t" \ + "push r23 \n\t" \ + "push r24 \n\t" \ + "push r25 \n\t" \ + "push r26 \n\t" \ + "push r27 \n\t" \ + "push r28 \n\t" \ + "push r29 \n\t" \ + "push r30 \n\t" \ + "push r31 \n\t" \ + "lds r26, pxCurrentTCB \n\t" \ + "lds r27, pxCurrentTCB + 1 \n\t" \ + "in r0, 0x3d \n\t" \ + "st x+, r0 \n\t" \ + "in r0, 0x3e \n\t" \ + "st x+, r0 \n\t" \ + ); + +/* + * Opposite to portSAVE_CONTEXT(). Interrupts will have been disabled during + * the context save so we can write to the stack pointer. + */ + +#define portRESTORE_CONTEXT() \ + asm volatile ( "lds r26, pxCurrentTCB \n\t" \ + "lds r27, pxCurrentTCB + 1 \n\t" \ + "ld r28, x+ \n\t" \ + "out __SP_L__, r28 \n\t" \ + "ld r29, x+ \n\t" \ + "out __SP_H__, r29 \n\t" \ + "pop r31 \n\t" \ + "pop r30 \n\t" \ + "pop r29 \n\t" \ + "pop r28 \n\t" \ + "pop r27 \n\t" \ + "pop r26 \n\t" \ + "pop r25 \n\t" \ + "pop r24 \n\t" \ + "pop r23 \n\t" \ + "pop r22 \n\t" \ + "pop r21 \n\t" \ + "pop r20 \n\t" \ + "pop r19 \n\t" \ + "pop r18 \n\t" \ + "pop r17 \n\t" \ + "pop r16 \n\t" \ + "pop r15 \n\t" \ + "pop r14 \n\t" \ + "pop r13 \n\t" \ + "pop r12 \n\t" \ + "pop r11 \n\t" \ + "pop r10 \n\t" \ + "pop r9 \n\t" \ + "pop r8 \n\t" \ + "pop r7 \n\t" \ + "pop r6 \n\t" \ + "pop r5 \n\t" \ + "pop r4 \n\t" \ + "pop r3 \n\t" \ + "pop r2 \n\t" \ + "pop r1 \n\t" \ + "pop r0 \n\t" \ + "out __SREG__, r0 \n\t" \ + "pop r0 \n\t" \ + ); + +/*-----------------------------------------------------------*/ + +/* + * Perform hardware setup to enable ticks from timer 1, compare match A. + */ +static void prvSetupTimerInterrupt( void ); +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ +uint16_t usAddress; + + /* Place a few bytes of known values on the bottom of the stack. + This is just useful for debugging. */ + + *pxTopOfStack = 0x11; + pxTopOfStack--; + *pxTopOfStack = 0x22; + pxTopOfStack--; + *pxTopOfStack = 0x33; + pxTopOfStack--; + + /* Simulate how the stack would look after a call to vPortYield() generated by + the compiler. */ + + /*lint -e950 -e611 -e923 Lint doesn't like this much - but nothing I can do about it. */ + + /* The start of the task code will be popped off the stack last, so place + it on first. */ + usAddress = ( uint16_t ) pxCode; + *pxTopOfStack = ( StackType_t ) ( usAddress & ( uint16_t ) 0x00ff ); + pxTopOfStack--; + + usAddress >>= 8; + *pxTopOfStack = ( StackType_t ) ( usAddress & ( uint16_t ) 0x00ff ); + pxTopOfStack--; + + /* Next simulate the stack as if after a call to portSAVE_CONTEXT(). + portSAVE_CONTEXT places the flags on the stack immediately after r0 + to ensure the interrupts get disabled as soon as possible, and so ensuring + the stack use is minimal should a context switch interrupt occur. */ + *pxTopOfStack = ( StackType_t ) 0x00; /* R0 */ + pxTopOfStack--; + *pxTopOfStack = portFLAGS_INT_ENABLED; + pxTopOfStack--; + + + /* Now the remaining registers. The compiler expects R1 to be 0. */ + *pxTopOfStack = ( StackType_t ) 0x00; /* R1 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x02; /* R2 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x03; /* R3 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x04; /* R4 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x05; /* R5 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x06; /* R6 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x07; /* R7 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x08; /* R8 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x09; /* R9 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x10; /* R10 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x11; /* R11 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x12; /* R12 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x13; /* R13 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x14; /* R14 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x15; /* R15 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x16; /* R16 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x17; /* R17 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x18; /* R18 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x19; /* R19 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x20; /* R20 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x21; /* R21 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x22; /* R22 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x23; /* R23 */ + pxTopOfStack--; + + /* Place the parameter on the stack in the expected location. */ + usAddress = ( uint16_t ) pvParameters; + *pxTopOfStack = ( StackType_t ) ( usAddress & ( uint16_t ) 0x00ff ); + pxTopOfStack--; + + usAddress >>= 8; + *pxTopOfStack = ( StackType_t ) ( usAddress & ( uint16_t ) 0x00ff ); + pxTopOfStack--; + + *pxTopOfStack = ( StackType_t ) 0x26; /* R26 X */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x27; /* R27 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x28; /* R28 Y */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x29; /* R29 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x30; /* R30 Z */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x031; /* R31 */ + pxTopOfStack--; + + /*lint +e950 +e611 +e923 */ + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ + /* Setup the hardware to generate the tick. */ + prvSetupTimerInterrupt(); + + /* Restore the context of the first task that is going to run. */ + portRESTORE_CONTEXT(); + + /* Simulate a function call end as generated by the compiler. We will now + jump to the start of the task the context of which we have just restored. */ + asm volatile ( "ret" ); + + /* Should not get here. */ + return pdTRUE; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* It is unlikely that the AVR port will get stopped. If required simply + disable the tick interrupt here. */ +} +/*-----------------------------------------------------------*/ + +/* + * Manual context switch. The first thing we do is save the registers so we + * can use a naked attribute. + */ +void vPortYield( void ) __attribute__ ( ( naked ) ); +void vPortYield( void ) +{ + portSAVE_CONTEXT(); + vTaskSwitchContext(); + portRESTORE_CONTEXT(); + + asm volatile ( "ret" ); +} +/*-----------------------------------------------------------*/ + +/* + * Context switch function used by the tick. This must be identical to + * vPortYield() from the call to vTaskSwitchContext() onwards. The only + * difference from vPortYield() is the tick count is incremented as the + * call comes from the tick ISR. + */ +void vPortYieldFromTick( void ) __attribute__ ( ( naked ) ); +void vPortYieldFromTick( void ) +{ + portSAVE_CONTEXT(); + if( xTaskIncrementTick() != pdFALSE ) + { + vTaskSwitchContext(); + } + portRESTORE_CONTEXT(); + + asm volatile ( "ret" ); +} +/*-----------------------------------------------------------*/ + +/* + * Setup timer 1 compare match A to generate a tick interrupt. + */ +static void prvSetupTimerInterrupt( void ) +{ +uint32_t ulCompareMatch; +uint8_t ucHighByte, ucLowByte; + + /* Using 16bit timer 1 to generate the tick. Correct fuses must be + selected for the configCPU_CLOCK_HZ clock. */ + + ulCompareMatch = configCPU_CLOCK_HZ / configTICK_RATE_HZ; + + /* We only have 16 bits so have to scale to get our required tick rate. */ + ulCompareMatch /= portCLOCK_PRESCALER; + + /* Adjust for correct value. */ + ulCompareMatch -= ( uint32_t ) 1; + + /* Setup compare match value for compare match A. Interrupts are disabled + before this is called so we need not worry here. */ + ucLowByte = ( uint8_t ) ( ulCompareMatch & ( uint32_t ) 0xff ); + ulCompareMatch >>= 8; + ucHighByte = ( uint8_t ) ( ulCompareMatch & ( uint32_t ) 0xff ); + OCR1AH = ucHighByte; + OCR1AL = ucLowByte; + + /* Setup clock source and compare match behaviour. */ + ucLowByte = portCLEAR_COUNTER_ON_MATCH | portPRESCALE_64; + TCCR1B = ucLowByte; + + /* Enable the interrupt - this is okay as interrupt are currently globally + disabled. */ + ucLowByte = TIMSK; + ucLowByte |= portCOMPARE_MATCH_A_INTERRUPT_ENABLE; + TIMSK = ucLowByte; +} +/*-----------------------------------------------------------*/ + +#if configUSE_PREEMPTION == 1 + + /* + * Tick ISR for preemptive scheduler. We can use a naked attribute as + * the context is saved at the start of vPortYieldFromTick(). The tick + * count is incremented after the context is saved. + */ + void TIMER1_COMPA_vect( void ) __attribute__ ( ( signal, naked ) ); + void TIMER1_COMPA_vect( void ) + { + vPortYieldFromTick(); + asm volatile ( "reti" ); + } +#else + + /* + * Tick ISR for the cooperative scheduler. All this does is increment the + * tick count. We don't need to switch context, this can only be done by + * manual calls to taskYIELD(); + */ + void TIMER1_COMPA_vect( void ) __attribute__ ( ( signal ) ); + void TIMER1_COMPA_vect( void ) + { + xTaskIncrementTick(); + } +#endif + + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ATMega323/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/ATMega323/portmacro.h new file mode 100644 index 0000000..e6661c8 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ATMega323/portmacro.h @@ -0,0 +1,107 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* +Changes from V1.2.3 + + + portCPU_CLOSK_HZ definition changed to 8MHz base 10, previously it + base 16. +*/ + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +#ifdef __cplusplus +extern "C" { +#endif + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT int +#define portSTACK_TYPE uint8_t +#define portBASE_TYPE char + +typedef portSTACK_TYPE StackType_t; +typedef signed char BaseType_t; +typedef unsigned char UBaseType_t; + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL +#endif +/*-----------------------------------------------------------*/ + +/* Critical section management. */ +#define portENTER_CRITICAL() asm volatile ( "in __tmp_reg__, __SREG__" :: ); \ + asm volatile ( "cli" :: ); \ + asm volatile ( "push __tmp_reg__" :: ) + +#define portEXIT_CRITICAL() asm volatile ( "pop __tmp_reg__" :: ); \ + asm volatile ( "out __SREG__, __tmp_reg__" :: ) + +#define portDISABLE_INTERRUPTS() asm volatile ( "cli" :: ); +#define portENABLE_INTERRUPTS() asm volatile ( "sei" :: ); +/*-----------------------------------------------------------*/ + +/* Architecture specifics. */ +#define portSTACK_GROWTH ( -1 ) +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portBYTE_ALIGNMENT 1 +#define portNOP() asm volatile ( "nop" ); +/*-----------------------------------------------------------*/ + +/* Kernel utilities. */ +extern void vPortYield( void ) __attribute__ ( ( naked ) ); +#define portYIELD() vPortYield() +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) + +#ifdef __cplusplus +} +#endif + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/AVR32_UC3/exception.S b/components/freertos/FreeRTOS-Kernel/portable/GCC/AVR32_UC3/exception.S new file mode 100644 index 0000000..850c7e0 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/AVR32_UC3/exception.S @@ -0,0 +1,298 @@ +/*This file is prepared for Doxygen automatic documentation generation.*/ +/*! \file ********************************************************************* + * + * \brief Exception and interrupt vectors. + * + * This file maps all events supported by an AVR32UC. + * + * - Compiler: GNU GCC for AVR32 + * - Supported devices: All AVR32UC devices with an INTC module can be used. + * - AppNote: + * + * \author Atmel Corporation (Now Microchip): + * https://www.microchip.com \n + * Support and FAQ: https://www.microchip.com/support/ + * + ******************************************************************************/ + +/* Copyright (c) 2007, Atmel Corporation All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of ATMEL may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSLY AND + * SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, + * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + + +#include +#include "intc.h" + + +//! @{ +//! \verbatim + + + .section .exception, "ax", @progbits + + +// Start of Exception Vector Table. + + // EVBA must be aligned with a power of two strictly greater than the EVBA- + // relative offset of the last vector. + .balign 0x200 + + // Export symbol. + .global _evba + .type _evba, @function +_evba: + + .org 0x000 + // Unrecoverable Exception. +_handle_Unrecoverable_Exception: + rjmp $ + + .org 0x004 + // TLB Multiple Hit: UNUSED IN AVR32UC. +_handle_TLB_Multiple_Hit: + rjmp $ + + .org 0x008 + // Bus Error Data Fetch. +_handle_Bus_Error_Data_Fetch: + rjmp $ + + .org 0x00C + // Bus Error Instruction Fetch. +_handle_Bus_Error_Instruction_Fetch: + rjmp $ + + .org 0x010 + // NMI. +_handle_NMI: + rjmp $ + + .org 0x014 + // Instruction Address. +_handle_Instruction_Address: + rjmp $ + + .org 0x018 + // ITLB Protection. +_handle_ITLB_Protection: + rjmp $ + + .org 0x01C + // Breakpoint. +_handle_Breakpoint: + rjmp $ + + .org 0x020 + // Illegal Opcode. +_handle_Illegal_Opcode: + rjmp $ + + .org 0x024 + // Unimplemented Instruction. +_handle_Unimplemented_Instruction: + rjmp $ + + .org 0x028 + // Privilege Violation. +_handle_Privilege_Violation: + rjmp $ + + .org 0x02C + // Floating-Point: UNUSED IN AVR32UC. +_handle_Floating_Point: + rjmp $ + + .org 0x030 + // Coprocessor Absent: UNUSED IN AVR32UC. +_handle_Coprocessor_Absent: + rjmp $ + + .org 0x034 + // Data Address (Read). +_handle_Data_Address_Read: + rjmp $ + + .org 0x038 + // Data Address (Write). +_handle_Data_Address_Write: + rjmp $ + + .org 0x03C + // DTLB Protection (Read). +_handle_DTLB_Protection_Read: + rjmp $ + + .org 0x040 + // DTLB Protection (Write). +_handle_DTLB_Protection_Write: + rjmp $ + + .org 0x044 + // DTLB Modified: UNUSED IN AVR32UC. +_handle_DTLB_Modified: + rjmp $ + + .org 0x050 + // ITLB Miss: UNUSED IN AVR32UC. +_handle_ITLB_Miss: + rjmp $ + + .org 0x060 + // DTLB Miss (Read): UNUSED IN AVR32UC. +_handle_DTLB_Miss_Read: + rjmp $ + + .org 0x070 + // DTLB Miss (Write): UNUSED IN AVR32UC. +_handle_DTLB_Miss_Write: + rjmp $ + + .org 0x100 + // Supervisor Call. +_handle_Supervisor_Call: + lda.w pc, SCALLYield + + +// Interrupt support. +// The interrupt controller must provide the offset address relative to EVBA. +// Important note: +// All interrupts call a C function named _get_interrupt_handler. +// This function will read group and interrupt line number to then return in +// R12 a pointer to a user-provided interrupt handler. + + .balign 4 + +_int0: + // R8-R12, LR, PC and SR are automatically pushed onto the system stack by the + // CPU upon interrupt entry. +#if 1 // B1832: interrupt stack changed to exception stack if exception is detected. + mfsr r12, AVR32_SR + bfextu r12, r12, AVR32_SR_M0_OFFSET, AVR32_SR_M0_SIZE + AVR32_SR_M1_SIZE + AVR32_SR_M2_SIZE + cp.w r12, 0b110 + brlo _int0_normal + lddsp r12, sp[0 * 4] + stdsp sp[6 * 4], r12 + lddsp r12, sp[1 * 4] + stdsp sp[7 * 4], r12 + lddsp r12, sp[3 * 4] + sub sp, -6 * 4 + rete +_int0_normal: +#endif + mov r12, 0 // Pass the int_lev parameter to the _get_interrupt_handler function. + call _get_interrupt_handler + cp.w r12, 0 // Get the pointer to the interrupt handler returned by the function. + movne pc, r12 // If this was not a spurious interrupt (R12 != NULL), jump to the handler. + rete // If this was a spurious interrupt (R12 == NULL), return from event handler. + +_int1: + // R8-R12, LR, PC and SR are automatically pushed onto the system stack by the + // CPU upon interrupt entry. +#if 1 // B1832: interrupt stack changed to exception stack if exception is detected. + mfsr r12, AVR32_SR + bfextu r12, r12, AVR32_SR_M0_OFFSET, AVR32_SR_M0_SIZE + AVR32_SR_M1_SIZE + AVR32_SR_M2_SIZE + cp.w r12, 0b110 + brlo _int1_normal + lddsp r12, sp[0 * 4] + stdsp sp[6 * 4], r12 + lddsp r12, sp[1 * 4] + stdsp sp[7 * 4], r12 + lddsp r12, sp[3 * 4] + sub sp, -6 * 4 + rete +_int1_normal: +#endif + mov r12, 1 // Pass the int_lev parameter to the _get_interrupt_handler function. + call _get_interrupt_handler + cp.w r12, 0 // Get the pointer to the interrupt handler returned by the function. + movne pc, r12 // If this was not a spurious interrupt (R12 != NULL), jump to the handler. + rete // If this was a spurious interrupt (R12 == NULL), return from event handler. + +_int2: + // R8-R12, LR, PC and SR are automatically pushed onto the system stack by the + // CPU upon interrupt entry. +#if 1 // B1832: interrupt stack changed to exception stack if exception is detected. + mfsr r12, AVR32_SR + bfextu r12, r12, AVR32_SR_M0_OFFSET, AVR32_SR_M0_SIZE + AVR32_SR_M1_SIZE + AVR32_SR_M2_SIZE + cp.w r12, 0b110 + brlo _int2_normal + lddsp r12, sp[0 * 4] + stdsp sp[6 * 4], r12 + lddsp r12, sp[1 * 4] + stdsp sp[7 * 4], r12 + lddsp r12, sp[3 * 4] + sub sp, -6 * 4 + rete +_int2_normal: +#endif + mov r12, 2 // Pass the int_lev parameter to the _get_interrupt_handler function. + call _get_interrupt_handler + cp.w r12, 0 // Get the pointer to the interrupt handler returned by the function. + movne pc, r12 // If this was not a spurious interrupt (R12 != NULL), jump to the handler. + rete // If this was a spurious interrupt (R12 == NULL), return from event handler. + +_int3: + // R8-R12, LR, PC and SR are automatically pushed onto the system stack by the + // CPU upon interrupt entry. +#if 1 // B1832: interrupt stack changed to exception stack if exception is detected. + mfsr r12, AVR32_SR + bfextu r12, r12, AVR32_SR_M0_OFFSET, AVR32_SR_M0_SIZE + AVR32_SR_M1_SIZE + AVR32_SR_M2_SIZE + cp.w r12, 0b110 + brlo _int3_normal + lddsp r12, sp[0 * 4] + stdsp sp[6 * 4], r12 + lddsp r12, sp[1 * 4] + stdsp sp[7 * 4], r12 + lddsp r12, sp[3 * 4] + sub sp, -6 * 4 + rete +_int3_normal: +#endif + mov r12, 3 // Pass the int_lev parameter to the _get_interrupt_handler function. + call _get_interrupt_handler + cp.w r12, 0 // Get the pointer to the interrupt handler returned by the function. + movne pc, r12 // If this was not a spurious interrupt (R12 != NULL), jump to the handler. + rete // If this was a spurious interrupt (R12 == NULL), return from event handler. + + +// Constant data area. + + .balign 4 + + // Values to store in the interrupt priority registers for the various interrupt priority levels. + // The interrupt priority registers contain the interrupt priority level and + // the EVBA-relative interrupt vector offset. + .global ipr_val + .type ipr_val, @object +ipr_val: + .word (INT0 << AVR32_INTC_IPR0_INTLEV_OFFSET) | (_int0 - _evba),\ + (INT1 << AVR32_INTC_IPR0_INTLEV_OFFSET) | (_int1 - _evba),\ + (INT2 << AVR32_INTC_IPR0_INTLEV_OFFSET) | (_int2 - _evba),\ + (INT3 << AVR32_INTC_IPR0_INTLEV_OFFSET) | (_int3 - _evba) + + +//! \endverbatim +//! @} diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/AVR32_UC3/port.c b/components/freertos/FreeRTOS-Kernel/portable/GCC/AVR32_UC3/port.c new file mode 100644 index 0000000..91952e6 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/AVR32_UC3/port.c @@ -0,0 +1,436 @@ +/*This file has been prepared for Doxygen automatic documentation generation.*/ +/*! \file ********************************************************************* + * + * \brief FreeRTOS port source for AVR32 UC3. + * + * - Compiler: GNU GCC for AVR32 + * - Supported devices: All AVR32 devices can be used. + * - AppNote: + * + * \author Atmel Corporation (Now Microchip): + * https://www.microchip.com \n + * Support and FAQ: https://www.microchip.com/support/ + * + *****************************************************************************/ + +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + +/* Standard includes. */ +#include +#include +#include + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/* AVR32 UC3 includes. */ +#include +#include "gpio.h" +#if( configTICK_USE_TC==1 ) + #include "tc.h" +#endif + + +/* Constants required to setup the task context. */ +#define portINITIAL_SR ( ( StackType_t ) 0x00400000 ) /* AVR32 : [M2:M0]=001 I1M=0 I0M=0, GM=0 */ +#define portINSTRUCTION_SIZE ( ( StackType_t ) 0 ) + +/* Each task maintains its own critical nesting variable. */ +#define portNO_CRITICAL_NESTING ( ( uint32_t ) 0 ) +volatile uint32_t ulCriticalNesting = 9999UL; + +#if( configTICK_USE_TC==0 ) + static void prvScheduleNextTick( void ); +#else + static void prvClearTcInt( void ); +#endif + +/* Setup the timer to generate the tick interrupts. */ +static void prvSetupTimerInterrupt( void ); + +/*-----------------------------------------------------------*/ + +/* + * Low-level initialization routine called during startup, before the main + * function. + * This version comes in replacement to the default one provided by Newlib. + * Newlib's _init_startup only calls init_exceptions, but Newlib's exception + * vectors are not compatible with the SCALL management in the current FreeRTOS + * port. More low-level initializations are besides added here. + */ +void _init_startup(void) +{ + /* Import the Exception Vector Base Address. */ + extern void _evba; + + #if configHEAP_INIT + extern void __heap_start__; + extern void __heap_end__; + BaseType_t *pxMem; + #endif + + /* Load the Exception Vector Base Address in the corresponding system register. */ + Set_system_register( AVR32_EVBA, ( int ) &_evba ); + + /* Enable exceptions. */ + ENABLE_ALL_EXCEPTIONS(); + + /* Initialize interrupt handling. */ + INTC_init_interrupts(); + + #if configHEAP_INIT + + /* Initialize the heap used by malloc. */ + for( pxMem = &__heap_start__; pxMem < ( BaseType_t * )&__heap_end__; ) + { + *pxMem++ = 0xA5A5A5A5; + } + + #endif + + /* Give the used CPU clock frequency to Newlib, so it can work properly. */ + set_cpu_hz( configCPU_CLOCK_HZ ); + + /* Code section present if and only if the debug trace is activated. */ + #if configDBG + { + static const gpio_map_t DBG_USART_GPIO_MAP = + { + { configDBG_USART_RX_PIN, configDBG_USART_RX_FUNCTION }, + { configDBG_USART_TX_PIN, configDBG_USART_TX_FUNCTION } + }; + + /* Initialize the USART used for the debug trace with the configured parameters. */ + set_usart_base( ( void * ) configDBG_USART ); + gpio_enable_module( DBG_USART_GPIO_MAP, + sizeof( DBG_USART_GPIO_MAP ) / sizeof( DBG_USART_GPIO_MAP[0] ) ); + usart_init( configDBG_USART_BAUDRATE ); + } + #endif +} +/*-----------------------------------------------------------*/ + +/* + * malloc, realloc and free are meant to be called through respectively + * pvPortMalloc, pvPortRealloc and vPortFree. + * The latter functions call the former ones from within sections where tasks + * are suspended, so the latter functions are task-safe. __malloc_lock and + * __malloc_unlock use the same mechanism to also keep the former functions + * task-safe as they may be called directly from Newlib's functions. + * However, all these functions are interrupt-unsafe and SHALL THEREFORE NOT BE + * CALLED FROM WITHIN AN INTERRUPT, because __malloc_lock and __malloc_unlock do + * not call portENTER_CRITICAL and portEXIT_CRITICAL in order not to disable + * interrupts during memory allocation management as this may be a very time- + * consuming process. + */ + +/* + * Lock routine called by Newlib on malloc / realloc / free entry to guarantee a + * safe section as memory allocation management uses global data. + * See the aforementioned details. + */ +void __malloc_lock(struct _reent *ptr) +{ + vTaskSuspendAll(); +} + +/* + * Unlock routine called by Newlib on malloc / realloc / free exit to guarantee + * a safe section as memory allocation management uses global data. + * See the aforementioned details. + */ +void __malloc_unlock(struct _reent *ptr) +{ + xTaskResumeAll(); +} +/*-----------------------------------------------------------*/ + +/* Added as there is no such function in FreeRTOS. */ +void *pvPortRealloc( void *pv, size_t xWantedSize ) +{ +void *pvReturn; + + vTaskSuspendAll(); + { + pvReturn = realloc( pv, xWantedSize ); + } + xTaskResumeAll(); + + return pvReturn; +} +/*-----------------------------------------------------------*/ + +/* The cooperative scheduler requires a normal IRQ service routine to +simply increment the system tick. */ +/* The preemptive scheduler is defined as "naked" as the full context is saved +on entry as part of the context switch. */ +__attribute__((__naked__)) static void vTick( void ) +{ + /* Save the context of the interrupted task. */ + portSAVE_CONTEXT_OS_INT(); + + #if( configTICK_USE_TC==1 ) + /* Clear the interrupt flag. */ + prvClearTcInt(); + #else + /* Schedule the COUNT&COMPARE match interrupt in (configCPU_CLOCK_HZ/configTICK_RATE_HZ) + clock cycles from now. */ + prvScheduleNextTick(); + #endif + + /* Because FreeRTOS is not supposed to run with nested interrupts, put all OS + calls in a critical section . */ + portENTER_CRITICAL(); + xTaskIncrementTick(); + portEXIT_CRITICAL(); + + /* Restore the context of the "elected task". */ + portRESTORE_CONTEXT_OS_INT(); +} +/*-----------------------------------------------------------*/ + +__attribute__((__naked__)) void SCALLYield( void ) +{ + /* Save the context of the interrupted task. */ + portSAVE_CONTEXT_SCALL(); + vTaskSwitchContext(); + portRESTORE_CONTEXT_SCALL(); +} +/*-----------------------------------------------------------*/ + +/* The code generated by the GCC compiler uses the stack in different ways at +different optimisation levels. The interrupt flags can therefore not always +be saved to the stack. Instead the critical section nesting level is stored +in a variable, which is then saved as part of the stack context. */ +__attribute__((__noinline__)) void vPortEnterCritical( void ) +{ + /* Disable interrupts */ + portDISABLE_INTERRUPTS(); + + /* Now interrupts are disabled ulCriticalNesting can be accessed + directly. Increment ulCriticalNesting to keep a count of how many times + portENTER_CRITICAL() has been called. */ + ulCriticalNesting++; +} +/*-----------------------------------------------------------*/ + +__attribute__((__noinline__)) void vPortExitCritical( void ) +{ + if(ulCriticalNesting > portNO_CRITICAL_NESTING) + { + ulCriticalNesting--; + if( ulCriticalNesting == portNO_CRITICAL_NESTING ) + { + /* Enable all interrupt/exception. */ + portENABLE_INTERRUPTS(); + } + } +} +/*-----------------------------------------------------------*/ + +/* + * Initialise the stack of a task to look exactly as if a call to + * portSAVE_CONTEXT had been called. + * + * See header file for description. + */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ + /* Setup the initial stack of the task. The stack is set exactly as + expected by the portRESTORE_CONTEXT() macro. */ + + /* When the task starts, it will expect to find the function parameter in R12. */ + pxTopOfStack--; + *pxTopOfStack-- = ( StackType_t ) 0x08080808; /* R8 */ + *pxTopOfStack-- = ( StackType_t ) 0x09090909; /* R9 */ + *pxTopOfStack-- = ( StackType_t ) 0x0A0A0A0A; /* R10 */ + *pxTopOfStack-- = ( StackType_t ) 0x0B0B0B0B; /* R11 */ + *pxTopOfStack-- = ( StackType_t ) pvParameters; /* R12 */ + *pxTopOfStack-- = ( StackType_t ) 0xDEADBEEF; /* R14/LR */ + *pxTopOfStack-- = ( StackType_t ) pxCode + portINSTRUCTION_SIZE; /* R15/PC */ + *pxTopOfStack-- = ( StackType_t ) portINITIAL_SR; /* SR */ + *pxTopOfStack-- = ( StackType_t ) 0xFF0000FF; /* R0 */ + *pxTopOfStack-- = ( StackType_t ) 0x01010101; /* R1 */ + *pxTopOfStack-- = ( StackType_t ) 0x02020202; /* R2 */ + *pxTopOfStack-- = ( StackType_t ) 0x03030303; /* R3 */ + *pxTopOfStack-- = ( StackType_t ) 0x04040404; /* R4 */ + *pxTopOfStack-- = ( StackType_t ) 0x05050505; /* R5 */ + *pxTopOfStack-- = ( StackType_t ) 0x06060606; /* R6 */ + *pxTopOfStack-- = ( StackType_t ) 0x07070707; /* R7 */ + *pxTopOfStack = ( StackType_t ) portNO_CRITICAL_NESTING; /* ulCriticalNesting */ + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ + /* Start the timer that generates the tick ISR. Interrupts are disabled + here already. */ + prvSetupTimerInterrupt(); + + /* Start the first task. */ + portRESTORE_CONTEXT(); + + /* Should not get here! */ + return 0; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* It is unlikely that the AVR32 port will require this function as there + is nothing to return to. */ +} +/*-----------------------------------------------------------*/ + +/* Schedule the COUNT&COMPARE match interrupt in (configCPU_CLOCK_HZ/configTICK_RATE_HZ) +clock cycles from now. */ +#if( configTICK_USE_TC==0 ) + static void prvScheduleFirstTick(void) + { + uint32_t lCycles; + + lCycles = Get_system_register(AVR32_COUNT); + lCycles += (configCPU_CLOCK_HZ/configTICK_RATE_HZ); + // If lCycles ends up to be 0, make it 1 so that the COMPARE and exception + // generation feature does not get disabled. + if(0 == lCycles) + { + lCycles++; + } + Set_system_register(AVR32_COMPARE, lCycles); + } + + __attribute__((__noinline__)) static void prvScheduleNextTick(void) + { + uint32_t lCycles, lCount; + + lCycles = Get_system_register(AVR32_COMPARE); + lCycles += (configCPU_CLOCK_HZ/configTICK_RATE_HZ); + // If lCycles ends up to be 0, make it 1 so that the COMPARE and exception + // generation feature does not get disabled. + if(0 == lCycles) + { + lCycles++; + } + lCount = Get_system_register(AVR32_COUNT); + if( lCycles < lCount ) + { // We missed a tick, recover for the next. + lCycles += (configCPU_CLOCK_HZ/configTICK_RATE_HZ); + } + Set_system_register(AVR32_COMPARE, lCycles); + } +#else + __attribute__((__noinline__)) static void prvClearTcInt(void) + { + AVR32_TC.channel[configTICK_TC_CHANNEL].sr; + } +#endif +/*-----------------------------------------------------------*/ + +/* Setup the timer to generate the tick interrupts. */ +static void prvSetupTimerInterrupt(void) +{ +#if( configTICK_USE_TC==1 ) + + volatile avr32_tc_t *tc = &AVR32_TC; + + // Options for waveform genration. + tc_waveform_opt_t waveform_opt = + { + .channel = configTICK_TC_CHANNEL, /* Channel selection. */ + + .bswtrg = TC_EVT_EFFECT_NOOP, /* Software trigger effect on TIOB. */ + .beevt = TC_EVT_EFFECT_NOOP, /* External event effect on TIOB. */ + .bcpc = TC_EVT_EFFECT_NOOP, /* RC compare effect on TIOB. */ + .bcpb = TC_EVT_EFFECT_NOOP, /* RB compare effect on TIOB. */ + + .aswtrg = TC_EVT_EFFECT_NOOP, /* Software trigger effect on TIOA. */ + .aeevt = TC_EVT_EFFECT_NOOP, /* External event effect on TIOA. */ + .acpc = TC_EVT_EFFECT_NOOP, /* RC compare effect on TIOA: toggle. */ + .acpa = TC_EVT_EFFECT_NOOP, /* RA compare effect on TIOA: toggle (other possibilities are none, set and clear). */ + + .wavsel = TC_WAVEFORM_SEL_UP_MODE_RC_TRIGGER,/* Waveform selection: Up mode without automatic trigger on RC compare. */ + .enetrg = FALSE, /* External event trigger enable. */ + .eevt = 0, /* External event selection. */ + .eevtedg = TC_SEL_NO_EDGE, /* External event edge selection. */ + .cpcdis = FALSE, /* Counter disable when RC compare. */ + .cpcstop = FALSE, /* Counter clock stopped with RC compare. */ + + .burst = FALSE, /* Burst signal selection. */ + .clki = FALSE, /* Clock inversion. */ + .tcclks = TC_CLOCK_SOURCE_TC2 /* Internal source clock 2. */ + }; + + tc_interrupt_t tc_interrupt = + { + .etrgs=0, + .ldrbs=0, + .ldras=0, + .cpcs =1, + .cpbs =0, + .cpas =0, + .lovrs=0, + .covfs=0, + }; + +#endif + + /* Disable all interrupt/exception. */ + portDISABLE_INTERRUPTS(); + + /* Register the compare interrupt handler to the interrupt controller and + enable the compare interrupt. */ + + #if( configTICK_USE_TC==1 ) + { + INTC_register_interrupt(&vTick, configTICK_TC_IRQ, INT0); + + /* Initialize the timer/counter. */ + tc_init_waveform(tc, &waveform_opt); + + /* Set the compare triggers. + Remember TC counter is 16-bits, so counting second is not possible! + That's why we configure it to count ms. */ + tc_write_rc( tc, configTICK_TC_CHANNEL, ( configPBA_CLOCK_HZ / 4) / configTICK_RATE_HZ ); + + tc_configure_interrupts( tc, configTICK_TC_CHANNEL, &tc_interrupt ); + + /* Start the timer/counter. */ + tc_start(tc, configTICK_TC_CHANNEL); + } + #else + { + INTC_register_interrupt(&vTick, AVR32_CORE_COMPARE_IRQ, INT0); + prvScheduleFirstTick(); + } + #endif +} diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/AVR32_UC3/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/AVR32_UC3/portmacro.h new file mode 100644 index 0000000..0e91363 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/AVR32_UC3/portmacro.h @@ -0,0 +1,668 @@ +/*This file has been prepared for Doxygen automatic documentation generation.*/ +/*! \file ********************************************************************* + * + * \brief FreeRTOS port source for AVR32 UC3. + * + * - Compiler: GNU GCC for AVR32 + * - Supported devices: All AVR32 devices can be used. + * - AppNote: + * + * \author Atmel Corporation (Now Microchip): + * https://www.microchip.com \n + * Support and FAQ: https://www.microchip.com/support/ + * + *****************************************************************************/ + +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ +#include +#include "intc.h" +#include "compiler.h" + +#ifdef __cplusplus +extern "C" { +#endif + + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE uint32_t +#define portBASE_TYPE long + +typedef portSTACK_TYPE StackType_t; +typedef long BaseType_t; +typedef unsigned long UBaseType_t; + +#define TASK_DELAY_MS(x) ( (x) /portTICK_PERIOD_MS ) +#define TASK_DELAY_S(x) ( (x)*1000 /portTICK_PERIOD_MS ) +#define TASK_DELAY_MIN(x) ( (x)*60*1000/portTICK_PERIOD_MS ) + +#define configTICK_TC_IRQ ATPASTE2(AVR32_TC_IRQ, configTICK_TC_CHANNEL) + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL +#endif +/*-----------------------------------------------------------*/ + +/* Architecture specifics. */ +#define portSTACK_GROWTH ( -1 ) +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portBYTE_ALIGNMENT 4 +#define portNOP() {__asm__ __volatile__ ("nop");} +/*-----------------------------------------------------------*/ + + +/*-----------------------------------------------------------*/ + +/* INTC-specific. */ +#define DISABLE_ALL_EXCEPTIONS() Disable_global_exception() +#define ENABLE_ALL_EXCEPTIONS() Enable_global_exception() + +#define DISABLE_ALL_INTERRUPTS() Disable_global_interrupt() +#define ENABLE_ALL_INTERRUPTS() Enable_global_interrupt() + +#define DISABLE_INT_LEVEL(int_lev) Disable_interrupt_level(int_lev) +#define ENABLE_INT_LEVEL(int_lev) Enable_interrupt_level(int_lev) + + +/* + * Debug trace. + * Activated if and only if configDBG is nonzero. + * Prints a formatted string to stdout. + * The current source file name and line number are output with a colon before + * the formatted string. + * A carriage return and a linefeed are appended to the output. + * stdout is redirected to the USART configured by configDBG_USART. + * The parameters are the same as for the standard printf function. + * There is no return value. + * SHALL NOT BE CALLED FROM WITHIN AN INTERRUPT as fputs and printf use malloc, + * which is interrupt-unsafe with the current __malloc_lock and __malloc_unlock. + */ +#if configDBG +#define portDBG_TRACE(...) \ +{\ + fputs(__FILE__ ":" ASTRINGZ(__LINE__) ": ", stdout);\ + printf(__VA_ARGS__);\ + fputs("\r\n", stdout);\ +} +#else +#define portDBG_TRACE(...) +#endif + + +/* Critical section management. */ +#define portDISABLE_INTERRUPTS() DISABLE_ALL_INTERRUPTS() +#define portENABLE_INTERRUPTS() ENABLE_ALL_INTERRUPTS() + + +extern void vPortEnterCritical( void ); +extern void vPortExitCritical( void ); + +#define portENTER_CRITICAL() vPortEnterCritical(); +#define portEXIT_CRITICAL() vPortExitCritical(); + + +/* Added as there is no such function in FreeRTOS. */ +extern void *pvPortRealloc( void *pv, size_t xSize ); +/*-----------------------------------------------------------*/ + + +/*=============================================================================================*/ + +/* + * Restore Context for cases other than INTi. + */ +#define portRESTORE_CONTEXT() \ +{ \ + extern volatile uint32_t ulCriticalNesting; \ + extern volatile void *volatile pxCurrentTCB; \ + \ + __asm__ __volatile__ ( \ + /* Set SP to point to new stack */ \ + "mov r8, LO(%[pxCurrentTCB]) \n\t"\ + "orh r8, HI(%[pxCurrentTCB]) \n\t"\ + "ld.w r0, r8[0] \n\t"\ + "ld.w sp, r0[0] \n\t"\ + \ + /* Restore ulCriticalNesting variable */ \ + "ld.w r0, sp++ \n\t"\ + "mov r8, LO(%[ulCriticalNesting]) \n\t"\ + "orh r8, HI(%[ulCriticalNesting]) \n\t"\ + "st.w r8[0], r0 \n\t"\ + \ + /* Restore R0..R7 */ \ + "ldm sp++, r0-r7 \n\t"\ + /* R0-R7 should not be used below this line */ \ + /* Skip PC and SR (will do it at the end) */ \ + "sub sp, -2*4 \n\t"\ + /* Restore R8..R12 and LR */ \ + "ldm sp++, r8-r12, lr \n\t"\ + /* Restore SR */ \ + "ld.w r0, sp[-8*4]\n\t" /* R0 is modified, is restored later. */ \ + "mtsr %[SR], r0 \n\t"\ + /* Restore r0 */ \ + "ld.w r0, sp[-9*4] \n\t"\ + /* Restore PC */ \ + "ld.w pc, sp[-7*4]" /* Get PC from stack - PC is the 7th register saved */ \ + : \ + : [ulCriticalNesting] "i" (&ulCriticalNesting), \ + [pxCurrentTCB] "i" (&pxCurrentTCB), \ + [SR] "i" (AVR32_SR) \ + ); \ +} + + +/* + * portSAVE_CONTEXT_INT() and portRESTORE_CONTEXT_INT(): for INT0..3 exceptions. + * portSAVE_CONTEXT_SCALL() and portRESTORE_CONTEXT_SCALL(): for the scall exception. + * + * Had to make different versions because registers saved on the system stack + * are not the same between INT0..3 exceptions and the scall exception. + */ + +// Task context stack layout: + // R8 (*) + // R9 (*) + // R10 (*) + // R11 (*) + // R12 (*) + // R14/LR (*) + // R15/PC (*) + // SR (*) + // R0 + // R1 + // R2 + // R3 + // R4 + // R5 + // R6 + // R7 + // ulCriticalNesting +// (*) automatically done for INT0..INT3, but not for SCALL + +/* + * The ISR used for the scheduler tick depends on whether the cooperative or + * the preemptive scheduler is being used. + */ +#if configUSE_PREEMPTION == 0 + +/* + * portSAVE_CONTEXT_OS_INT() for OS Tick exception. + */ +#define portSAVE_CONTEXT_OS_INT() \ +{ \ + /* Save R0..R7 */ \ + __asm__ __volatile__ ("stm --sp, r0-r7"); \ + \ + /* With the cooperative scheduler, as there is no context switch by interrupt, */ \ + /* there is also no context save. */ \ +} + +/* + * portRESTORE_CONTEXT_OS_INT() for Tick exception. + */ +#define portRESTORE_CONTEXT_OS_INT() \ +{ \ + __asm__ __volatile__ ( \ + /* Restore R0..R7 */ \ + "ldm sp++, r0-r7\n\t" \ + \ + /* With the cooperative scheduler, as there is no context switch by interrupt, */ \ + /* there is also no context restore. */ \ + "rete" \ + ); \ +} + +#else + +/* + * portSAVE_CONTEXT_OS_INT() for OS Tick exception. + */ +#define portSAVE_CONTEXT_OS_INT() \ +{ \ + extern volatile uint32_t ulCriticalNesting; \ + extern volatile void *volatile pxCurrentTCB; \ + \ + /* When we come here */ \ + /* Registers R8..R12, LR, PC and SR had already been pushed to system stack */ \ + \ + __asm__ __volatile__ ( \ + /* Save R0..R7 */ \ + "stm --sp, r0-r7 \n\t"\ + \ + /* Save ulCriticalNesting variable - R0 is overwritten */ \ + "mov r8, LO(%[ulCriticalNesting])\n\t" \ + "orh r8, HI(%[ulCriticalNesting])\n\t" \ + "ld.w r0, r8[0] \n\t"\ + "st.w --sp, r0 \n\t"\ + \ + /* Check if INT0 or higher were being handled (case where the OS tick interrupted another */ \ + /* interrupt handler (which was of a higher priority level but decided to lower its priority */ \ + /* level and allow other lower interrupt level to occur). */ \ + /* In this case we don't want to do a task switch because we don't know what the stack */ \ + /* currently looks like (we don't know what the interrupted interrupt handler was doing). */ \ + /* Saving SP in pxCurrentTCB and then later restoring it (thinking restoring the task) */ \ + /* will just be restoring the interrupt handler, no way!!! */ \ + /* So, since we won't do a vTaskSwitchContext(), it's of no use to save SP. */ \ + "ld.w r0, sp[9*4]\n\t" /* Read SR in stack */ \ + "bfextu r0, r0, 22, 3\n\t" /* Extract the mode bits to R0. */ \ + "cp.w r0, 1\n\t" /* Compare the mode bits with supervisor mode(b'001) */ \ + "brhi LABEL_INT_SKIP_SAVE_CONTEXT_%[LINE] \n\t"\ + \ + /* Store SP in the first member of the structure pointed to by pxCurrentTCB */ \ + /* NOTE: we don't enter a critical section here because all interrupt handlers */ \ + /* MUST perform a SAVE_CONTEXT/RESTORE_CONTEXT in the same way as */ \ + /* portSAVE_CONTEXT_OS_INT/port_RESTORE_CONTEXT_OS_INT if they call OS functions. */ \ + /* => all interrupt handlers must use portENTER_SWITCHING_ISR/portEXIT_SWITCHING_ISR. */ \ + "mov r8, LO(%[pxCurrentTCB])\n\t" \ + "orh r8, HI(%[pxCurrentTCB])\n\t" \ + "ld.w r0, r8[0]\n\t" \ + "st.w r0[0], sp\n" \ + \ + "LABEL_INT_SKIP_SAVE_CONTEXT_%[LINE]:" \ + : \ + : [ulCriticalNesting] "i" (&ulCriticalNesting), \ + [pxCurrentTCB] "i" (&pxCurrentTCB), \ + [LINE] "i" (__LINE__) \ + ); \ +} + +/* + * portRESTORE_CONTEXT_OS_INT() for Tick exception. + */ +#define portRESTORE_CONTEXT_OS_INT() \ +{ \ + extern volatile uint32_t ulCriticalNesting; \ + extern volatile void *volatile pxCurrentTCB; \ + \ + /* Check if INT0 or higher were being handled (case where the OS tick interrupted another */ \ + /* interrupt handler (which was of a higher priority level but decided to lower its priority */ \ + /* level and allow other lower interrupt level to occur). */ \ + /* In this case we don't want to do a task switch because we don't know what the stack */ \ + /* currently looks like (we don't know what the interrupted interrupt handler was doing). */ \ + /* Saving SP in pxCurrentTCB and then later restoring it (thinking restoring the task) */ \ + /* will just be restoring the interrupt handler, no way!!! */ \ + __asm__ __volatile__ ( \ + "ld.w r0, sp[9*4]\n\t" /* Read SR in stack */ \ + "bfextu r0, r0, 22, 3\n\t" /* Extract the mode bits to R0. */ \ + "cp.w r0, 1\n\t" /* Compare the mode bits with supervisor mode(b'001) */ \ + "brhi LABEL_INT_SKIP_RESTORE_CONTEXT_%[LINE]" \ + : \ + : [LINE] "i" (__LINE__) \ + ); \ + \ + /* Else */ \ + /* because it is here safe, always call vTaskSwitchContext() since an OS tick occurred. */ \ + /* A critical section has to be used here because vTaskSwitchContext handles FreeRTOS linked lists. */\ + portENTER_CRITICAL(); \ + vTaskSwitchContext(); \ + portEXIT_CRITICAL(); \ + \ + /* Restore all registers */ \ + \ + __asm__ __volatile__ ( \ + /* Set SP to point to new stack */ \ + "mov r8, LO(%[pxCurrentTCB]) \n\t"\ + "orh r8, HI(%[pxCurrentTCB]) \n\t"\ + "ld.w r0, r8[0] \n\t"\ + "ld.w sp, r0[0] \n"\ + \ + "LABEL_INT_SKIP_RESTORE_CONTEXT_%[LINE]: \n\t"\ + \ + /* Restore ulCriticalNesting variable */ \ + "ld.w r0, sp++ \n\t" \ + "mov r8, LO(%[ulCriticalNesting]) \n\t"\ + "orh r8, HI(%[ulCriticalNesting]) \n\t"\ + "st.w r8[0], r0 \n\t"\ + \ + /* Restore R0..R7 */ \ + "ldm sp++, r0-r7 \n\t"\ + \ + /* Now, the stack should be R8..R12, LR, PC and SR */ \ + "rete" \ + : \ + : [ulCriticalNesting] "i" (&ulCriticalNesting), \ + [pxCurrentTCB] "i" (&pxCurrentTCB), \ + [LINE] "i" (__LINE__) \ + ); \ +} + +#endif + + +/* + * portSAVE_CONTEXT_SCALL() for SupervisorCALL exception. + * + * NOTE: taskYIELD()(== SCALL) MUST NOT be called in a mode > supervisor mode. + * + */ +#define portSAVE_CONTEXT_SCALL() \ +{ \ + extern volatile uint32_t ulCriticalNesting; \ + extern volatile void *volatile pxCurrentTCB; \ + \ + /* Warning: the stack layout after SCALL doesn't match the one after an interrupt. */ \ + /* If SR[M2:M0] == 001 */ \ + /* PC and SR are on the stack. */ \ + /* Else (other modes) */ \ + /* Nothing on the stack. */ \ + \ + /* WARNING NOTE: the else case cannot happen as it is strictly forbidden to call */ \ + /* vTaskDelay() and vTaskDelayUntil() OS functions (that result in a taskYield()) */ \ + /* in an interrupt|exception handler. */ \ + \ + __asm__ __volatile__ ( \ + /* in order to save R0-R7 */ \ + "sub sp, 6*4 \n\t"\ + /* Save R0..R7 */ \ + "stm --sp, r0-r7 \n\t"\ + \ + /* in order to save R8-R12 and LR */ \ + /* do not use SP if interrupts occurs, SP must be left at bottom of stack */ \ + "sub r7, sp,-16*4 \n\t"\ + /* Copy PC and SR in other places in the stack. */ \ + "ld.w r0, r7[-2*4] \n\t" /* Read SR */\ + "st.w r7[-8*4], r0 \n\t" /* Copy SR */\ + "ld.w r0, r7[-1*4] \n\t" /* Read PC */\ + "st.w r7[-7*4], r0 \n\t" /* Copy PC */\ + \ + /* Save R8..R12 and LR on the stack. */ \ + "stm --r7, r8-r12, lr \n\t"\ + \ + /* Arriving here we have the following stack organizations: */ \ + /* R8..R12, LR, PC, SR, R0..R7. */ \ + \ + /* Now we can finalize the save. */ \ + \ + /* Save ulCriticalNesting variable - R0 is overwritten */ \ + "mov r8, LO(%[ulCriticalNesting]) \n\t"\ + "orh r8, HI(%[ulCriticalNesting]) \n\t"\ + "ld.w r0, r8[0] \n\t"\ + "st.w --sp, r0" \ + : \ + : [ulCriticalNesting] "i" (&ulCriticalNesting) \ + ); \ + \ + /* Disable the its which may cause a context switch (i.e. cause a change of */ \ + /* pxCurrentTCB). */ \ + /* Basically, all accesses to the pxCurrentTCB structure should be put in a */ \ + /* critical section because it is a global structure. */ \ + portENTER_CRITICAL(); \ + \ + /* Store SP in the first member of the structure pointed to by pxCurrentTCB */ \ + __asm__ __volatile__ ( \ + "mov r8, LO(%[pxCurrentTCB]) \n\t"\ + "orh r8, HI(%[pxCurrentTCB]) \n\t"\ + "ld.w r0, r8[0] \n\t"\ + "st.w r0[0], sp" \ + : \ + : [pxCurrentTCB] "i" (&pxCurrentTCB) \ + ); \ +} + +/* + * portRESTORE_CONTEXT() for SupervisorCALL exception. + */ +#define portRESTORE_CONTEXT_SCALL() \ +{ \ + extern volatile uint32_t ulCriticalNesting; \ + extern volatile void *volatile pxCurrentTCB; \ + \ + /* Restore all registers */ \ + \ + /* Set SP to point to new stack */ \ + __asm__ __volatile__ ( \ + "mov r8, LO(%[pxCurrentTCB]) \n\t"\ + "orh r8, HI(%[pxCurrentTCB]) \n\t"\ + "ld.w r0, r8[0] \n\t"\ + "ld.w sp, r0[0]" \ + : \ + : [pxCurrentTCB] "i" (&pxCurrentTCB) \ + ); \ + \ + /* Leave pxCurrentTCB variable access critical section */ \ + portEXIT_CRITICAL(); \ + \ + __asm__ __volatile__ ( \ + /* Restore ulCriticalNesting variable */ \ + "ld.w r0, sp++ \n\t"\ + "mov r8, LO(%[ulCriticalNesting]) \n\t"\ + "orh r8, HI(%[ulCriticalNesting]) \n\t"\ + "st.w r8[0], r0 \n\t"\ + \ + /* skip PC and SR */ \ + /* do not use SP if interrupts occurs, SP must be left at bottom of stack */ \ + "sub r7, sp, -10*4 \n\t"\ + /* Restore r8-r12 and LR */ \ + "ldm r7++, r8-r12, lr \n\t"\ + \ + /* RETS will take care of the extra PC and SR restore. */ \ + /* So, we have to prepare the stack for this. */ \ + "ld.w r0, r7[-8*4] \n\t" /* Read SR */\ + "st.w r7[-2*4], r0 \n\t" /* Copy SR */\ + "ld.w r0, r7[-7*4] \n\t" /* Read PC */\ + "st.w r7[-1*4], r0 \n\t" /* Copy PC */\ + \ + /* Restore R0..R7 */ \ + "ldm sp++, r0-r7 \n\t"\ + \ + "sub sp, -6*4 \n\t"\ + \ + "rets" \ + : \ + : [ulCriticalNesting] "i" (&ulCriticalNesting) \ + ); \ +} + + +/* + * The ISR used depends on whether the cooperative or + * the preemptive scheduler is being used. + */ +#if configUSE_PREEMPTION == 0 + +/* + * ISR entry and exit macros. These are only required if a task switch + * is required from the ISR. + */ +#define portENTER_SWITCHING_ISR() \ +{ \ + /* Save R0..R7 */ \ + __asm__ __volatile__ ("stm --sp, r0-r7"); \ + \ + /* With the cooperative scheduler, as there is no context switch by interrupt, */ \ + /* there is also no context save. */ \ +} + +/* + * Input parameter: in R12, boolean. Perform a vTaskSwitchContext() if 1 + */ +#define portEXIT_SWITCHING_ISR() \ +{ \ + __asm__ __volatile__ ( \ + /* Restore R0..R7 */ \ + "ldm sp++, r0-r7 \n\t"\ + \ + /* With the cooperative scheduler, as there is no context switch by interrupt, */ \ + /* there is also no context restore. */ \ + "rete" \ + ); \ +} + +#else + +/* + * ISR entry and exit macros. These are only required if a task switch + * is required from the ISR. + */ +#define portENTER_SWITCHING_ISR() \ +{ \ + extern volatile uint32_t ulCriticalNesting; \ + extern volatile void *volatile pxCurrentTCB; \ + \ + /* When we come here */ \ + /* Registers R8..R12, LR, PC and SR had already been pushed to system stack */ \ + \ + __asm__ __volatile__ ( \ + /* Save R0..R7 */ \ + "stm --sp, r0-r7 \n\t"\ + \ + /* Save ulCriticalNesting variable - R0 is overwritten */ \ + "mov r8, LO(%[ulCriticalNesting]) \n\t"\ + "orh r8, HI(%[ulCriticalNesting]) \n\t"\ + "ld.w r0, r8[0] \n\t"\ + "st.w --sp, r0 \n\t"\ + \ + /* Check if INT0 or higher were being handled (case where the OS tick interrupted another */ \ + /* interrupt handler (which was of a higher priority level but decided to lower its priority */ \ + /* level and allow other lower interrupt level to occur). */ \ + /* In this case we don't want to do a task switch because we don't know what the stack */ \ + /* currently looks like (we don't know what the interrupted interrupt handler was doing). */ \ + /* Saving SP in pxCurrentTCB and then later restoring it (thinking restoring the task) */ \ + /* will just be restoring the interrupt handler, no way!!! */ \ + /* So, since we won't do a vTaskSwitchContext(), it's of no use to save SP. */ \ + "ld.w r0, sp[9*4] \n\t" /* Read SR in stack */\ + "bfextu r0, r0, 22, 3 \n\t" /* Extract the mode bits to R0. */\ + "cp.w r0, 1 \n\t" /* Compare the mode bits with supervisor mode(b'001) */\ + "brhi LABEL_ISR_SKIP_SAVE_CONTEXT_%[LINE] \n\t"\ + \ + /* Store SP in the first member of the structure pointed to by pxCurrentTCB */ \ + "mov r8, LO(%[pxCurrentTCB]) \n\t"\ + "orh r8, HI(%[pxCurrentTCB]) \n\t"\ + "ld.w r0, r8[0] \n\t"\ + "st.w r0[0], sp \n"\ + \ + "LABEL_ISR_SKIP_SAVE_CONTEXT_%[LINE]:" \ + : \ + : [ulCriticalNesting] "i" (&ulCriticalNesting), \ + [pxCurrentTCB] "i" (&pxCurrentTCB), \ + [LINE] "i" (__LINE__) \ + ); \ +} + +/* + * Input parameter: in R12, boolean. Perform a vTaskSwitchContext() if 1 + */ +#define portEXIT_SWITCHING_ISR() \ +{ \ + extern volatile uint32_t ulCriticalNesting; \ + extern volatile void *volatile pxCurrentTCB; \ + \ + __asm__ __volatile__ ( \ + /* Check if INT0 or higher were being handled (case where the OS tick interrupted another */ \ + /* interrupt handler (which was of a higher priority level but decided to lower its priority */ \ + /* level and allow other lower interrupt level to occur). */ \ + /* In this case it's of no use to switch context and restore a new SP because we purposedly */ \ + /* did not previously save SP in its TCB. */ \ + "ld.w r0, sp[9*4] \n\t" /* Read SR in stack */\ + "bfextu r0, r0, 22, 3 \n\t" /* Extract the mode bits to R0. */\ + "cp.w r0, 1 \n\t" /* Compare the mode bits with supervisor mode(b'001) */\ + "brhi LABEL_ISR_SKIP_RESTORE_CONTEXT_%[LINE] \n\t"\ + \ + /* If a switch is required then we just need to call */ \ + /* vTaskSwitchContext() as the context has already been */ \ + /* saved. */ \ + "cp.w r12, 1 \n\t" /* Check if Switch context is required. */\ + "brne LABEL_ISR_RESTORE_CONTEXT_%[LINE]" \ + : \ + : [LINE] "i" (__LINE__) \ + ); \ + \ + /* A critical section has to be used here because vTaskSwitchContext handles FreeRTOS linked lists. */ \ + portENTER_CRITICAL(); \ + vTaskSwitchContext(); \ + portEXIT_CRITICAL(); \ + \ + __asm__ __volatile__ ( \ + "LABEL_ISR_RESTORE_CONTEXT_%[LINE]: \n\t"\ + /* Restore the context of which ever task is now the highest */ \ + /* priority that is ready to run. */ \ + \ + /* Restore all registers */ \ + \ + /* Set SP to point to new stack */ \ + "mov r8, LO(%[pxCurrentTCB]) \n\t"\ + "orh r8, HI(%[pxCurrentTCB]) \n\t"\ + "ld.w r0, r8[0] \n\t"\ + "ld.w sp, r0[0] \n"\ + \ + "LABEL_ISR_SKIP_RESTORE_CONTEXT_%[LINE]: \n\t"\ + \ + /* Restore ulCriticalNesting variable */ \ + "ld.w r0, sp++ \n\t"\ + "mov r8, LO(%[ulCriticalNesting]) \n\t"\ + "orh r8, HI(%[ulCriticalNesting]) \n\t"\ + "st.w r8[0], r0 \n\t"\ + \ + /* Restore R0..R7 */ \ + "ldm sp++, r0-r7 \n\t"\ + \ + /* Now, the stack should be R8..R12, LR, PC and SR */ \ + "rete" \ + : \ + : [ulCriticalNesting] "i" (&ulCriticalNesting), \ + [pxCurrentTCB] "i" (&pxCurrentTCB), \ + [LINE] "i" (__LINE__) \ + ); \ +} + +#endif + + +#define portYIELD() {__asm__ __volatile__ ("scall");} + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) + +#ifdef __cplusplus +} +#endif + +#endif /* PORTMACRO_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/AVR_AVRDx/port.c b/components/freertos/FreeRTOS-Kernel/portable/GCC/AVR_AVRDx/port.c new file mode 100644 index 0000000..63f4c64 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/AVR_AVRDx/port.c @@ -0,0 +1,345 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. If you wish to use our Amazon + * FreeRTOS name, please do so in a fair use way that does not cause confusion. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +#include + +#include +#include "porthardware.h" +#include "FreeRTOS.h" +#include "task.h" + +/*----------------------------------------------------------- +* Implementation of functions defined in portable.h for the AVR port. +*----------------------------------------------------------*/ + +/* Start tasks with interrupts enables. */ +#define portFLAGS_INT_ENABLED ( ( StackType_t ) 0x80 ) + +/*-----------------------------------------------------------*/ + +/* We require the address of the pxCurrentTCB variable, but don't want to know + * any details of its type. */ +typedef void RTOS_TCB_t; +extern volatile RTOS_TCB_t * volatile pxCurrentTCB; + +/*-----------------------------------------------------------*/ + +/* + * Macro to save all the general purpose registers, the save the stack pointer + * into the TCB. + * + * The first thing we do is save the flags then disable interrupts. This is to + * guard our stack against having a context switch interrupt after we have already + * pushed the registers onto the stack - causing the 32 registers to be on the + * stack twice. + * + * r1 is set to zero as the compiler expects it to be thus, however some + * of the math routines make use of R1. + * + * The interrupts will have been disabled during the call to portSAVE_CONTEXT() + * so we need not worry about reading/writing to the stack pointer. + */ + +#define portSAVE_CONTEXT() \ + asm volatile ( "push r0 \n\t" \ + "in r0, __SREG__ \n\t" \ + "cli \n\t" \ + "push r0 \n\t" \ + "in r0, __RAMPZ__ \n\t" \ + "push r0 \n\t" \ + "push r1 \n\t" \ + "clr r1 \n\t" \ + "push r2 \n\t" \ + "push r3 \n\t" \ + "push r4 \n\t" \ + "push r5 \n\t" \ + "push r6 \n\t" \ + "push r7 \n\t" \ + "push r8 \n\t" \ + "push r9 \n\t" \ + "push r10 \n\t" \ + "push r11 \n\t" \ + "push r12 \n\t" \ + "push r13 \n\t" \ + "push r14 \n\t" \ + "push r15 \n\t" \ + "push r16 \n\t" \ + "push r17 \n\t" \ + "push r18 \n\t" \ + "push r19 \n\t" \ + "push r20 \n\t" \ + "push r21 \n\t" \ + "push r22 \n\t" \ + "push r23 \n\t" \ + "push r24 \n\t" \ + "push r25 \n\t" \ + "push r26 \n\t" \ + "push r27 \n\t" \ + "push r28 \n\t" \ + "push r29 \n\t" \ + "push r30 \n\t" \ + "push r31 \n\t" \ + "lds r26, pxCurrentTCB \n\t" \ + "lds r27, pxCurrentTCB + 1 \n\t" \ + "in r0, __SP_L__ \n\t" \ + "st x+, r0 \n\t" \ + "in r0, __SP_H__ \n\t" \ + "st x+, r0 \n\t" ); + +/* + * Opposite to portSAVE_CONTEXT(). Interrupts will have been disabled during + * the context save so we can write to the stack pointer. + */ + +#define portRESTORE_CONTEXT() \ + asm volatile ( "lds r26, pxCurrentTCB \n\t" \ + "lds r27, pxCurrentTCB + 1 \n\t" \ + "ld r28, x+ \n\t" \ + "out __SP_L__, r28 \n\t" \ + "ld r29, x+ \n\t" \ + "out __SP_H__, r29 \n\t" \ + "pop r31 \n\t" \ + "pop r30 \n\t" \ + "pop r29 \n\t" \ + "pop r28 \n\t" \ + "pop r27 \n\t" \ + "pop r26 \n\t" \ + "pop r25 \n\t" \ + "pop r24 \n\t" \ + "pop r23 \n\t" \ + "pop r22 \n\t" \ + "pop r21 \n\t" \ + "pop r20 \n\t" \ + "pop r19 \n\t" \ + "pop r18 \n\t" \ + "pop r17 \n\t" \ + "pop r16 \n\t" \ + "pop r15 \n\t" \ + "pop r14 \n\t" \ + "pop r13 \n\t" \ + "pop r12 \n\t" \ + "pop r11 \n\t" \ + "pop r10 \n\t" \ + "pop r9 \n\t" \ + "pop r8 \n\t" \ + "pop r7 \n\t" \ + "pop r6 \n\t" \ + "pop r5 \n\t" \ + "pop r4 \n\t" \ + "pop r3 \n\t" \ + "pop r2 \n\t" \ + "pop r1 \n\t" \ + "pop r0 \n\t" \ + "out __RAMPZ__, r0 \n\t" \ + "pop r0 \n\t" \ + "out __SREG__, r0 \n\t" \ + "pop r0 \n\t" ); + +/*-----------------------------------------------------------*/ + +/* + * Perform hardware setup to enable ticks from timer. + */ +static void prvSetupTimerInterrupt( void ); +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack, + TaskFunction_t pxCode, + void * pvParameters ) +{ + uint16_t usAddress; + + /*lint -e950 -e611 -e923 Lint doesn't like this much - but nothing I can do about it. */ + + /* Place a few bytes of known values on the bottom of the stack. + * This is just useful for debugging. Uncomment if needed. */ + /* *pxTopOfStack = 0x11; */ + /* pxTopOfStack--; */ + /* *pxTopOfStack = 0x22; */ + /* pxTopOfStack--; */ + /* *pxTopOfStack = 0x33; */ + /* pxTopOfStack--; */ + + /* The start of the task code will be popped off the stack last, so place + * it on first. */ + usAddress = ( uint16_t ) pxCode; + *pxTopOfStack = ( StackType_t ) ( usAddress & ( uint16_t ) 0x00ff ); + pxTopOfStack--; + + usAddress >>= 8; + *pxTopOfStack = ( StackType_t ) ( usAddress & ( uint16_t ) 0x00ff ); + pxTopOfStack--; + + /* Next simulate the stack as if after a call to portSAVE_CONTEXT(). + * portSAVE_CONTEXT places the flags on the stack immediately after r0 + * to ensure the interrupts get disabled as soon as possible, and so ensuring + * the stack use is minimal should a context switch interrupt occur. */ + *pxTopOfStack = ( StackType_t ) 0x00; /* R0 */ + pxTopOfStack--; + *pxTopOfStack = portFLAGS_INT_ENABLED; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x00; /* RAMPZ */ + pxTopOfStack--; + + /* Now the remaining registers. The compiler expects R1 to be 0. */ + *pxTopOfStack = ( StackType_t ) 0x00; /* R1 */ + + /* Leave R2 - R23 untouched */ + pxTopOfStack -= 23; + + /* Place the parameter on the stack in the expected location. */ + usAddress = ( uint16_t ) pvParameters; + *pxTopOfStack = ( StackType_t ) ( usAddress & ( uint16_t ) 0x00ff ); + pxTopOfStack--; + + usAddress >>= 8; + *pxTopOfStack = ( StackType_t ) ( usAddress & ( uint16_t ) 0x00ff ); + + /* Leave register R26 - R31 untouched */ + pxTopOfStack -= 7; + + /*lint +e950 +e611 +e923 */ + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ + /* Setup the hardware to generate the tick. */ + prvSetupTimerInterrupt(); + + /* Restore the context of the first task that is going to run. */ + portRESTORE_CONTEXT(); + + /* Simulate a function call end as generated by the compiler. We will now + * jump to the start of the task the context of which we have just restored. */ + asm volatile ( "ret" ); + + /* Should not get here. */ + return pdTRUE; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* vPortEndScheduler is not implemented in this port. */ +} +/*-----------------------------------------------------------*/ + +/* + * Manual context switch. The first thing we do is save the registers so we + * can use a naked attribute. + */ +void vPortYield( void ) __attribute__( ( naked ) ); +void vPortYield( void ) +{ + portSAVE_CONTEXT(); + vTaskSwitchContext(); + portRESTORE_CONTEXT(); + asm volatile ( "ret" ); +} +/*-----------------------------------------------------------*/ + +/* + * Manual context switch callable from ISRs. The first thing + * we do is save the registers so we can use a naked attribute. + */ +void vPortYieldFromISR( void ) __attribute__( ( naked ) ); +void vPortYieldFromISR( void ) +{ + portSAVE_CONTEXT(); + vTaskSwitchContext(); + portRESTORE_CONTEXT(); + asm volatile ( "reti" ); +} +/*-----------------------------------------------------------*/ + +/* + * Context switch function used by the tick. This must be identical to + * vPortYield() from the call to vTaskSwitchContext() onwards. The only + * difference from vPortYield() is the tick count is incremented as the + * call comes from the tick ISR. + */ +void vPortYieldFromTick( void ) __attribute__( ( naked ) ); +void vPortYieldFromTick( void ) +{ + portSAVE_CONTEXT(); + + if( xTaskIncrementTick() != pdFALSE ) + { + vTaskSwitchContext(); + } + + portRESTORE_CONTEXT(); + + asm volatile ( "reti" ); +} +/*-----------------------------------------------------------*/ + +/* + * Setup timer to generate a tick interrupt. + */ +static void prvSetupTimerInterrupt( void ) +{ + TICK_init(); +} +/*-----------------------------------------------------------*/ + +#if configUSE_PREEMPTION == 1 + +/* + * Tick ISR for preemptive scheduler. We can use a naked attribute as + * the context is saved at the start of vPortYieldFromTick(). The tick + * count is incremented after the context is saved. + */ + ISR( TICK_INT_vect, ISR_NAKED ) + { + /* Clear tick interrupt flag. */ + CLR_INT( INT_FLAGS, INT_MASK ); + + vPortYieldFromTick(); + + asm volatile ( "reti" ); + } +#else /* if configUSE_PREEMPTION == 1 */ + +/* + * Tick ISR for the cooperative scheduler. All this does is increment the + * tick count. We don't need to switch context, this can only be done by + * manual calls to taskYIELD(); + */ + ISR( TICK_INT_vect ) + { + /* Clear tick interrupt flag. */ + INT_FLAGS = INT_MASK; + xTaskIncrementTick(); + } +#endif /* if configUSE_PREEMPTION == 1 */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/AVR_AVRDx/porthardware.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/AVR_AVRDx/porthardware.h new file mode 100644 index 0000000..7e670d9 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/AVR_AVRDx/porthardware.h @@ -0,0 +1,109 @@ +#ifndef PORTHARDWARE_H +#define PORTHARDWARE_H + +#include "FreeRTOSConfig.h" + +/*-----------------------------------------------------------*/ + +#define CLR_INT( FLAG_REG, FLAG_MASK ) \ + asm volatile ( \ + "push r16\n\t" \ + "ldi r16, %1\n\t" \ + "sts %0, r16\n\t" \ + "pop r16\n\t" \ + : \ + : "i" ( _SFR_MEM_ADDR( FLAG_REG ) ), "i" ( ( uint8_t ) ( FLAG_MASK ) ) \ + ); + +#if ( configUSE_TIMER_INSTANCE == 0 ) + + #define TICK_INT_vect TCB0_INT_vect + #define INT_FLAGS TCB0_INTFLAGS + #define INT_MASK TCB_CAPT_bm + + #define TICK_init() \ + { \ + TCB0.CCMP = configCPU_CLOCK_HZ / configTICK_RATE_HZ; \ + TCB0.INTCTRL = TCB_CAPT_bm; \ + TCB0.CTRLA = TCB_ENABLE_bm; \ + } + +#elif ( configUSE_TIMER_INSTANCE == 1 ) + + #define TICK_INT_vect TCB1_INT_vect + #define INT_FLAGS TCB1_INTFLAGS + #define INT_MASK TCB_CAPT_bm + + #define TICK_init() \ + { \ + TCB1.CCMP = configCPU_CLOCK_HZ / configTICK_RATE_HZ; \ + TCB1.INTCTRL = TCB_CAPT_bm; \ + TCB1.CTRLA = TCB_ENABLE_bm; \ + } + +#elif ( configUSE_TIMER_INSTANCE == 2 ) + + #define TICK_INT_vect TCB2_INT_vect + #define INT_FLAGS TCB2_INTFLAGS + #define INT_MASK TCB_CAPT_bm + + #define TICK_init() \ + { \ + TCB2.CCMP = configCPU_CLOCK_HZ / configTICK_RATE_HZ; \ + TCB2.INTCTRL = TCB_CAPT_bm; \ + TCB2.CTRLA = TCB_ENABLE_bm; \ + } + +#elif ( configUSE_TIMER_INSTANCE == 3 ) + + #define TICK_INT_vect TCB3_INT_vect + #define INT_FLAGS TCB3_INTFLAGS + #define INT_MASK TCB_CAPT_bm + + #define TICK_init() \ + { \ + TCB3.CCMP = configCPU_CLOCK_HZ / configTICK_RATE_HZ; \ + TCB3.INTCTRL = TCB_CAPT_bm; \ + TCB3.CTRLA = TCB_ENABLE_bm; \ + } + +#elif ( configUSE_TIMER_INSTANCE == 4 ) + + #define TICK_INT_vect TCB4_INT_vect + #define INT_FLAGS TCB4_INTFLAGS + #define INT_MASK TCB_CAPT_bm + + #define TICK_init() \ + { \ + TCB4.CCMP = configCPU_CLOCK_HZ / configTICK_RATE_HZ; \ + TCB4.INTCTRL = TCB_CAPT_bm; \ + TCB4.CTRLA = TCB_ENABLE_bm; \ + } + +#elif ( configUSE_TIMER_INSTANCE == 5 ) + + #define TICK_INT_vect RTC_CNT_vect + #define INT_FLAGS RTC_INTFLAGS + #define INT_MASK RTC_OVF_bm + +/* Hertz to period for RTC setup */ + #define RTC_PERIOD_HZ( x ) ( 32768 * ( ( 1.0 / x ) ) ) + #define TICK_init() \ + { \ + while( RTC.STATUS > 0 ) {; } \ + RTC.CTRLA = RTC_PRESCALER_DIV1_gc | 1 << RTC_RTCEN_bp; \ + RTC.PER = RTC_PERIOD_HZ( configTICK_RATE_HZ ); \ + RTC.INTCTRL |= 1 << RTC_OVF_bp; \ + } + +#else /* if ( configUSE_TIMER_INSTANCE == 0 ) */ + #undef TICK_INT_vect + #undef INT_FLAGS + #undef INT_MASK + #undef TICK_init() + #error Invalid timer setting. +#endif /* if ( configUSE_TIMER_INSTANCE == 0 ) */ + +/*-----------------------------------------------------------*/ + +#endif /* PORTHARDWARE_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/AVR_AVRDx/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/AVR_AVRDx/portmacro.h new file mode 100644 index 0000000..2af755e --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/AVR_AVRDx/portmacro.h @@ -0,0 +1,109 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +/* *INDENT-OFF* */ + #ifdef __cplusplus + extern "C" { + #endif +/* *INDENT-ON* */ + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT int +#define portSTACK_TYPE uint8_t +#define portBASE_TYPE char + +#define portPOINTER_SIZE_TYPE uint16_t + +typedef portSTACK_TYPE StackType_t; +typedef signed char BaseType_t; +typedef unsigned char UBaseType_t; + +#if ( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL +#endif +/*-----------------------------------------------------------*/ + +/* Critical section management. */ +#define portENTER_CRITICAL() \ + asm volatile ( "in __tmp_reg__, __SREG__" ); \ + asm volatile ( "cli" ); \ + asm volatile ( "push __tmp_reg__" ) + +#define portEXIT_CRITICAL() \ + asm volatile ( "pop __tmp_reg__" ); \ + asm volatile ( "out __SREG__, __tmp_reg__" ) + +#define portDISABLE_INTERRUPTS() asm volatile ( "cli" ::); +#define portENABLE_INTERRUPTS() asm volatile ( "sei" ::); +/*-----------------------------------------------------------*/ + +/* Architecture specifics. */ +#define portSTACK_GROWTH ( -1 ) +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portBYTE_ALIGNMENT 1 +#define portNOP() asm volatile ( "nop" ); +/*-----------------------------------------------------------*/ + +/* Kernel utilities. */ +extern void vPortYield( void ) __attribute__( ( naked ) ); +#define portYIELD() vPortYield() + +extern void vPortYieldFromISR( void ) __attribute__( ( naked ) ); +#define portYIELD_FROM_ISR() vPortYieldFromISR() +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void * pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void * pvParameters ) + +/* *INDENT-OFF* */ + #ifdef __cplusplus + } + #endif +/* *INDENT-ON* */ + +#endif /* PORTMACRO_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/AVR_Mega0/port.c b/components/freertos/FreeRTOS-Kernel/portable/GCC/AVR_Mega0/port.c new file mode 100644 index 0000000..66bfa63 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/AVR_Mega0/port.c @@ -0,0 +1,339 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. If you wish to use our Amazon + * FreeRTOS name, please do so in a fair use way that does not cause confusion. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +#include + +#include +#include "porthardware.h" +#include "FreeRTOS.h" +#include "task.h" + +/*----------------------------------------------------------- +* Implementation of functions defined in portable.h for the AVR port. +*----------------------------------------------------------*/ + +/* Start tasks with interrupts enables. */ +#define portFLAGS_INT_ENABLED ( ( StackType_t ) 0x80 ) + +/*-----------------------------------------------------------*/ + +/* We require the address of the pxCurrentTCB variable, but don't want to know + * any details of its type. */ +typedef void RTOS_TCB_t; +extern volatile RTOS_TCB_t * volatile pxCurrentTCB; + +/*-----------------------------------------------------------*/ + +/* + * Macro to save all the general purpose registers, the save the stack pointer + * into the TCB. + * + * The first thing we do is save the flags then disable interrupts. This is to + * guard our stack against having a context switch interrupt after we have already + * pushed the registers onto the stack - causing the 32 registers to be on the + * stack twice. + * + * r1 is set to zero as the compiler expects it to be thus, however some + * of the math routines make use of R1. + * + * The interrupts will have been disabled during the call to portSAVE_CONTEXT() + * so we need not worry about reading/writing to the stack pointer. + */ + +#define portSAVE_CONTEXT() \ + asm volatile ( "push r0 \n\t" \ + "in r0, __SREG__ \n\t" \ + "cli \n\t" \ + "push r0 \n\t" \ + "push r1 \n\t" \ + "clr r1 \n\t" \ + "push r2 \n\t" \ + "push r3 \n\t" \ + "push r4 \n\t" \ + "push r5 \n\t" \ + "push r6 \n\t" \ + "push r7 \n\t" \ + "push r8 \n\t" \ + "push r9 \n\t" \ + "push r10 \n\t" \ + "push r11 \n\t" \ + "push r12 \n\t" \ + "push r13 \n\t" \ + "push r14 \n\t" \ + "push r15 \n\t" \ + "push r16 \n\t" \ + "push r17 \n\t" \ + "push r18 \n\t" \ + "push r19 \n\t" \ + "push r20 \n\t" \ + "push r21 \n\t" \ + "push r22 \n\t" \ + "push r23 \n\t" \ + "push r24 \n\t" \ + "push r25 \n\t" \ + "push r26 \n\t" \ + "push r27 \n\t" \ + "push r28 \n\t" \ + "push r29 \n\t" \ + "push r30 \n\t" \ + "push r31 \n\t" \ + "lds r26, pxCurrentTCB \n\t" \ + "lds r27, pxCurrentTCB + 1 \n\t" \ + "in r0, __SP_L__ \n\t" \ + "st x+, r0 \n\t" \ + "in r0, __SP_H__ \n\t" \ + "st x+, r0 \n\t" ); + +/* + * Opposite to portSAVE_CONTEXT(). Interrupts will have been disabled during + * the context save so we can write to the stack pointer. + */ + +#define portRESTORE_CONTEXT() \ + asm volatile ( "lds r26, pxCurrentTCB \n\t" \ + "lds r27, pxCurrentTCB + 1 \n\t" \ + "ld r28, x+ \n\t" \ + "out __SP_L__, r28 \n\t" \ + "ld r29, x+ \n\t" \ + "out __SP_H__, r29 \n\t" \ + "pop r31 \n\t" \ + "pop r30 \n\t" \ + "pop r29 \n\t" \ + "pop r28 \n\t" \ + "pop r27 \n\t" \ + "pop r26 \n\t" \ + "pop r25 \n\t" \ + "pop r24 \n\t" \ + "pop r23 \n\t" \ + "pop r22 \n\t" \ + "pop r21 \n\t" \ + "pop r20 \n\t" \ + "pop r19 \n\t" \ + "pop r18 \n\t" \ + "pop r17 \n\t" \ + "pop r16 \n\t" \ + "pop r15 \n\t" \ + "pop r14 \n\t" \ + "pop r13 \n\t" \ + "pop r12 \n\t" \ + "pop r11 \n\t" \ + "pop r10 \n\t" \ + "pop r9 \n\t" \ + "pop r8 \n\t" \ + "pop r7 \n\t" \ + "pop r6 \n\t" \ + "pop r5 \n\t" \ + "pop r4 \n\t" \ + "pop r3 \n\t" \ + "pop r2 \n\t" \ + "pop r1 \n\t" \ + "pop r0 \n\t" \ + "out __SREG__, r0 \n\t" \ + "pop r0 \n\t" ); + +/*-----------------------------------------------------------*/ + +/* + * Perform hardware setup to enable ticks from timer. + */ +static void prvSetupTimerInterrupt( void ); +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack, + TaskFunction_t pxCode, + void * pvParameters ) +{ + uint16_t usAddress; + + /*lint -e950 -e611 -e923 Lint doesn't like this much - but nothing I can do about it. */ + + /* Place a few bytes of known values on the bottom of the stack. + * This is just useful for debugging. Uncomment if needed. */ + /* *pxTopOfStack = 0x11; */ + /* pxTopOfStack--; */ + /* *pxTopOfStack = 0x22; */ + /* pxTopOfStack--; */ + /* *pxTopOfStack = 0x33; */ + /* pxTopOfStack--; */ + + /* The start of the task code will be popped off the stack last, so place + * it on first. */ + usAddress = ( uint16_t ) pxCode; + *pxTopOfStack = ( StackType_t ) ( usAddress & ( uint16_t ) 0x00ff ); + pxTopOfStack--; + + usAddress >>= 8; + *pxTopOfStack = ( StackType_t ) ( usAddress & ( uint16_t ) 0x00ff ); + pxTopOfStack--; + + /* Next simulate the stack as if after a call to portSAVE_CONTEXT(). + * portSAVE_CONTEXT places the flags on the stack immediately after r0 + * to ensure the interrupts get disabled as soon as possible, and so ensuring + * the stack use is minimal should a context switch interrupt occur. */ + *pxTopOfStack = ( StackType_t ) 0x00; /* R0 */ + pxTopOfStack--; + *pxTopOfStack = portFLAGS_INT_ENABLED; + pxTopOfStack--; + + /* Now the remaining registers. The compiler expects R1 to be 0. */ + *pxTopOfStack = ( StackType_t ) 0x00; /* R1 */ + + /* Leave R2 - R23 untouched */ + pxTopOfStack -= 23; + + /* Place the parameter on the stack in the expected location. */ + usAddress = ( uint16_t ) pvParameters; + *pxTopOfStack = ( StackType_t ) ( usAddress & ( uint16_t ) 0x00ff ); + pxTopOfStack--; + + usAddress >>= 8; + *pxTopOfStack = ( StackType_t ) ( usAddress & ( uint16_t ) 0x00ff ); + + /* Leave register R26 - R31 untouched */ + pxTopOfStack -= 7; + + /*lint +e950 +e611 +e923 */ + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ + /* Setup the hardware to generate the tick. */ + prvSetupTimerInterrupt(); + + /* Restore the context of the first task that is going to run. */ + portRESTORE_CONTEXT(); + + /* Simulate a function call end as generated by the compiler. We will now + * jump to the start of the task the context of which we have just restored. */ + asm volatile ( "ret" ); + + /* Should not get here. */ + return pdTRUE; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* vPortEndScheduler is not implemented in this port. */ +} +/*-----------------------------------------------------------*/ + +/* + * Manual context switch. The first thing we do is save the registers so we + * can use a naked attribute. + */ +void vPortYield( void ) __attribute__( ( naked ) ); +void vPortYield( void ) +{ + portSAVE_CONTEXT(); + vTaskSwitchContext(); + portRESTORE_CONTEXT(); + asm volatile ( "ret" ); +} +/*-----------------------------------------------------------*/ + +/* + * Manual context switch callable from ISRs. The first thing + * we do is save the registers so we can use a naked attribute. + */ +void vPortYieldFromISR( void ) __attribute__( ( naked ) ); +void vPortYieldFromISR( void ) +{ + portSAVE_CONTEXT(); + vTaskSwitchContext(); + portRESTORE_CONTEXT(); + asm volatile ( "reti" ); +} +/*-----------------------------------------------------------*/ + +/* + * Context switch function used by the tick. This must be identical to + * vPortYield() from the call to vTaskSwitchContext() onwards. The only + * difference from vPortYield() is the tick count is incremented as the + * call comes from the tick ISR. + */ +void vPortYieldFromTick( void ) __attribute__( ( naked ) ); +void vPortYieldFromTick( void ) +{ + portSAVE_CONTEXT(); + + if( xTaskIncrementTick() != pdFALSE ) + { + vTaskSwitchContext(); + } + + portRESTORE_CONTEXT(); + + asm volatile ( "reti" ); +} +/*-----------------------------------------------------------*/ + +/* + * Setup timer to generate a tick interrupt. + */ +static void prvSetupTimerInterrupt( void ) +{ + TICK_init(); +} +/*-----------------------------------------------------------*/ + +#if configUSE_PREEMPTION == 1 + +/* + * Tick ISR for preemptive scheduler. We can use a naked attribute as + * the context is saved at the start of vPortYieldFromTick(). The tick + * count is incremented after the context is saved. + */ + ISR( TICK_INT_vect, ISR_NAKED ) + { + /* Clear tick interrupt flag. */ + CLR_INT( INT_FLAGS, INT_MASK ); + + vPortYieldFromTick(); + + asm volatile ( "reti" ); + } +#else /* if configUSE_PREEMPTION == 1 */ + +/* + * Tick ISR for the cooperative scheduler. All this does is increment the + * tick count. We don't need to switch context, this can only be done by + * manual calls to taskYIELD(); + */ + ISR( TICK_INT_vect ) + { + /* Clear tick interrupt flag. */ + INT_FLAGS = INT_MASK; + xTaskIncrementTick(); + } +#endif /* if configUSE_PREEMPTION == 1 */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/AVR_Mega0/porthardware.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/AVR_Mega0/porthardware.h new file mode 100644 index 0000000..8d4f1bc --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/AVR_Mega0/porthardware.h @@ -0,0 +1,96 @@ +#ifndef PORTHARDWARE_H +#define PORTHARDWARE_H + +#include "FreeRTOSConfig.h" + +/*-----------------------------------------------------------*/ + +#define CLR_INT( FLAG_REG, FLAG_MASK ) \ + asm volatile ( \ + "push r16\n\t" \ + "ldi r16, %1\n\t" \ + "sts %0, r16\n\t" \ + "pop r16\n\t" \ + : \ + : "i" ( _SFR_MEM_ADDR( FLAG_REG ) ), "i" ( ( uint8_t ) ( FLAG_MASK ) ) \ + ); + +#if ( configUSE_TIMER_INSTANCE == 0 ) + + #define TICK_INT_vect TCB0_INT_vect + #define INT_FLAGS TCB0_INTFLAGS + #define INT_MASK TCB_CAPT_bm + + #define TICK_init() \ + { \ + TCB0.CCMP = configCPU_CLOCK_HZ / configTICK_RATE_HZ; \ + TCB0.INTCTRL = TCB_CAPT_bm; \ + TCB0.CTRLA = TCB_ENABLE_bm; \ + } + +#elif ( configUSE_TIMER_INSTANCE == 1 ) + + #define TICK_INT_vect TCB1_INT_vect + #define INT_FLAGS TCB1_INTFLAGS + #define INT_MASK TCB_CAPT_bm + + #define TICK_init() \ + { \ + TCB1.CCMP = configCPU_CLOCK_HZ / configTICK_RATE_HZ; \ + TCB1.INTCTRL = TCB_CAPT_bm; \ + TCB1.CTRLA = TCB_ENABLE_bm; \ + } + +#elif ( configUSE_TIMER_INSTANCE == 2 ) + + #define TICK_INT_vect TCB2_INT_vect + #define INT_FLAGS TCB2_INTFLAGS + #define INT_MASK TCB_CAPT_bm + + #define TICK_init() \ + { \ + TCB2.CCMP = configCPU_CLOCK_HZ / configTICK_RATE_HZ; \ + TCB2.INTCTRL = TCB_CAPT_bm; \ + TCB2.CTRLA = TCB_ENABLE_bm; \ + } + +#elif ( configUSE_TIMER_INSTANCE == 3 ) + + #define TICK_INT_vect TCB3_INT_vect + #define INT_FLAGS TCB3_INTFLAGS + #define INT_MASK TCB_CAPT_bm + + #define TICK_init() \ + { \ + TCB3.CCMP = configCPU_CLOCK_HZ / configTICK_RATE_HZ; \ + TCB3.INTCTRL = TCB_CAPT_bm; \ + TCB3.CTRLA = TCB_ENABLE_bm; \ + } + +#elif ( configUSE_TIMER_INSTANCE == 4 ) + + #define TICK_INT_vect RTC_CNT_vect + #define INT_FLAGS RTC_INTFLAGS + #define INT_MASK RTC_OVF_bm + +/* Hertz to period for RTC setup */ + #define RTC_PERIOD_HZ( x ) ( 32768 * ( ( 1.0 / x ) ) ) + #define TICK_init() \ + { \ + while( RTC.STATUS > 0 ) {; } \ + RTC.CTRLA = RTC_PRESCALER_DIV1_gc | 1 << RTC_RTCEN_bp; \ + RTC.PER = RTC_PERIOD_HZ( configTICK_RATE_HZ ); \ + RTC.INTCTRL |= 1 << RTC_OVF_bp; \ + } + +#else /* if ( configUSE_TIMER_INSTANCE == 0 ) */ + #undef TICK_INT_vect + #undef INT_FLAGS + #undef INT_MASK + #undef TICK_init() + #error Invalid timer setting. +#endif /* if ( configUSE_TIMER_INSTANCE == 0 ) */ + +/*-----------------------------------------------------------*/ + +#endif /* PORTHARDWARE_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/AVR_Mega0/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/AVR_Mega0/portmacro.h new file mode 100644 index 0000000..5e2fa54 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/AVR_Mega0/portmacro.h @@ -0,0 +1,109 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +/* *INDENT-OFF* */ +#ifdef __cplusplus + extern "C" { +#endif +/* *INDENT-ON* */ + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT int +#define portSTACK_TYPE uint8_t +#define portBASE_TYPE char + +#define portPOINTER_SIZE_TYPE uint16_t + +typedef portSTACK_TYPE StackType_t; +typedef signed char BaseType_t; +typedef unsigned char UBaseType_t; + +#if ( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL +#endif +/*-----------------------------------------------------------*/ + +/* Critical section management. */ +#define portENTER_CRITICAL() \ + asm volatile ( "in __tmp_reg__, __SREG__" ); \ + asm volatile ( "cli" ); \ + asm volatile ( "push __tmp_reg__" ) + +#define portEXIT_CRITICAL() \ + asm volatile ( "pop __tmp_reg__" ); \ + asm volatile ( "out __SREG__, __tmp_reg__" ) + +#define portDISABLE_INTERRUPTS() asm volatile ( "cli" ::); +#define portENABLE_INTERRUPTS() asm volatile ( "sei" ::); +/*-----------------------------------------------------------*/ + +/* Architecture specifics. */ +#define portSTACK_GROWTH ( -1 ) +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portBYTE_ALIGNMENT 1 +#define portNOP() asm volatile ( "nop" ); +/*-----------------------------------------------------------*/ + +/* Kernel utilities. */ +extern void vPortYield( void ) __attribute__( ( naked ) ); +#define portYIELD() vPortYield() + +extern void vPortYieldFromISR( void ) __attribute__( ( naked ) ); +#define portYIELD_FROM_ISR() vPortYieldFromISR() +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void * pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void * pvParameters ) + +/* *INDENT-OFF* */ +#ifdef __cplusplus + } +#endif +/* *INDENT-ON* */ + +#endif /* PORTMACRO_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/CORTUS_APS3/port.c b/components/freertos/FreeRTOS-Kernel/portable/GCC/CORTUS_APS3/port.c new file mode 100644 index 0000000..95f4eb0 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/CORTUS_APS3/port.c @@ -0,0 +1,145 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* Standard includes. */ +#include + +/* Kernel includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/* Machine includes */ +#include +#include +/*-----------------------------------------------------------*/ + +/* The initial PSR has the Previous Interrupt Enabled (PIEN) flag set. */ +#define portINITIAL_PSR ( 0x00020000 ) + +/*-----------------------------------------------------------*/ + +/* + * Perform any hardware configuration necessary to generate the tick interrupt. + */ +static void prvSetupTimerInterrupt( void ); +/*-----------------------------------------------------------*/ + +StackType_t *pxPortInitialiseStack( StackType_t * pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ + /* Make space on the stack for the context - this leaves a couple of spaces + empty. */ + pxTopOfStack -= 20; + + /* Fill the registers with known values to assist debugging. */ + pxTopOfStack[ 16 ] = 0; + pxTopOfStack[ 15 ] = portINITIAL_PSR; + pxTopOfStack[ 14 ] = ( uint32_t ) pxCode; + pxTopOfStack[ 13 ] = 0x00000000UL; /* R15. */ + pxTopOfStack[ 12 ] = 0x00000000UL; /* R14. */ + pxTopOfStack[ 11 ] = 0x0d0d0d0dUL; + pxTopOfStack[ 10 ] = 0x0c0c0c0cUL; + pxTopOfStack[ 9 ] = 0x0b0b0b0bUL; + pxTopOfStack[ 8 ] = 0x0a0a0a0aUL; + pxTopOfStack[ 7 ] = 0x09090909UL; + pxTopOfStack[ 6 ] = 0x08080808UL; + pxTopOfStack[ 5 ] = 0x07070707UL; + pxTopOfStack[ 4 ] = 0x06060606UL; + pxTopOfStack[ 3 ] = 0x05050505UL; + pxTopOfStack[ 2 ] = 0x04040404UL; + pxTopOfStack[ 1 ] = 0x03030303UL; + pxTopOfStack[ 0 ] = ( uint32_t ) pvParameters; + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ + /* Set-up the timer interrupt. */ + prvSetupTimerInterrupt(); + + /* Integrated Interrupt Controller: Enable all interrupts. */ + ic->ien = 1; + + /* Restore callee saved registers. */ + portRESTORE_CONTEXT(); + + /* Should not get here. */ + return 0; +} +/*-----------------------------------------------------------*/ + +static void prvSetupTimerInterrupt( void ) +{ + /* Enable timer interrupts */ + counter1->reload = ( configCPU_CLOCK_HZ / configTICK_RATE_HZ ) - 1; + counter1->value = counter1->reload; + counter1->mask = 1; + + /* Set the IRQ Handler priority and enable it. */ + irq[ IRQ_COUNTER1 ].ien = 1; +} +/*-----------------------------------------------------------*/ + +/* Trap 31 handler. */ +void interrupt31_handler( void ) __attribute__((naked)); +void interrupt31_handler( void ) +{ + portSAVE_CONTEXT(); + __asm volatile ( "call vTaskSwitchContext" ); + portRESTORE_CONTEXT(); +} +/*-----------------------------------------------------------*/ + +static void prvProcessTick( void ) __attribute__((noinline)); +static void prvProcessTick( void ) +{ + if( xTaskIncrementTick() != pdFALSE ) + { + vTaskSwitchContext(); + } + + /* Clear the Tick Interrupt. */ + counter1->expired = 0; +} +/*-----------------------------------------------------------*/ + +/* Timer 1 interrupt handler, used for tick interrupt. */ +void interrupt7_handler( void ) __attribute__((naked)); +void interrupt7_handler( void ) +{ + portSAVE_CONTEXT(); + prvProcessTick(); + portRESTORE_CONTEXT(); +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* Nothing to do. Unlikely to want to end. */ +} +/*-----------------------------------------------------------*/ diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/CORTUS_APS3/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/CORTUS_APS3/portmacro.h new file mode 100644 index 0000000..65326c9 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/CORTUS_APS3/portmacro.h @@ -0,0 +1,152 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE uint32_t +#define portBASE_TYPE long + +typedef portSTACK_TYPE StackType_t; +typedef long BaseType_t; +typedef unsigned long UBaseType_t; + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL +#endif +/*-----------------------------------------------------------*/ + +/* Architecture specifics. */ +#define portSTACK_GROWTH ( -1 ) +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portBYTE_ALIGNMENT 4 +#define portNOP() __asm__ volatile ( "mov r0, r0" ) +#define portCRITICAL_NESTING_IN_TCB 1 +#define portIRQ_TRAP_YIELD 31 +/*-----------------------------------------------------------*/ + +/* Task utilities. */ + +extern void vPortYield( void ); + +/*---------------------------------------------------------------------------*/ + +#define portYIELD() asm __volatile__( " trap #%0 "::"i"(portIRQ_TRAP_YIELD):"memory") +/*---------------------------------------------------------------------------*/ + +extern void vTaskEnterCritical( void ); +extern void vTaskExitCritical( void ); +#define portENTER_CRITICAL() vTaskEnterCritical() +#define portEXIT_CRITICAL() vTaskExitCritical() +/*---------------------------------------------------------------------------*/ + +/* Critical section management. */ +#define portDISABLE_INTERRUPTS() cpu_int_disable() +#define portENABLE_INTERRUPTS() cpu_int_enable() + +/*---------------------------------------------------------------------------*/ + +#define portYIELD_FROM_ISR( xHigherPriorityTaskWoken ) if( xHigherPriorityTaskWoken != pdFALSE ) vTaskSwitchContext() + +/*---------------------------------------------------------------------------*/ + +#define portSAVE_CONTEXT() \ + asm __volatile__ \ + ( \ + "sub r1, #68 \n" /* Make space on the stack for the context. */ \ + "std r2, [r1] + 0 \n" \ + "stq r4, [r1] + 8 \n" \ + "stq r8, [r1] + 24 \n" \ + "stq r12, [r1] + 40 \n" \ + "mov r6, rtt \n" \ + "mov r7, psr \n" \ + "std r6, [r1] + 56 \n" \ + "movhi r2, #16384 \n" /* Set the pointer to the IC. */ \ + "ldub r3, [r2] + 2 \n" /* Load the current interrupt mask. */ \ + "st r3, [r1]+ 64 \n" /* Store the interrupt mask on the stack. */ \ + "ld r2, [r0]+short(pxCurrentTCB) \n" /* Load the pointer to the TCB. */ \ + "st r1, [r2] \n" /* Save the stack pointer into the TCB. */ \ + "mov r14, r1 \n" /* Compiler expects r14 to be set to the function stack. */ \ + ); +/*---------------------------------------------------------------------------*/ + +#define portRESTORE_CONTEXT() \ + asm __volatile__( \ + "ld r2, [r0]+short(pxCurrentTCB) \n" /* Load the TCB to find the stack pointer and context. */ \ + "ld r1, [r2] \n" \ + "movhi r2, #16384 \n" /* Set the pointer to the IC. */ \ + "ld r3, [r1] + 64 \n" /* Load the previous interrupt mask. */ \ + "stb r3, [r2] + 2 \n" /* Set the current interrupt mask to be the previous. */ \ + "ldd r6, [r1] + 56 \n" /* Restore context. */ \ + "mov rtt, r6 \n" \ + "mov psr, r7 \n" \ + "ldd r2, [r1] + 0 \n" \ + "ldq r4, [r1] + 8 \n" \ + "ldq r8, [r1] + 24 \n" \ + "ldq r12, [r1] + 40 \n" \ + "add r1, #68 \n" \ + "rti \n" \ + ); + +/*---------------------------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) +/*---------------------------------------------------------------------------*/ + +#ifdef __cplusplus +} +#endif + +#endif /* PORTMACRO_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ColdFire_V2/port.c b/components/freertos/FreeRTOS-Kernel/portable/GCC/ColdFire_V2/port.c new file mode 100644 index 0000000..da64c44 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ColdFire_V2/port.c @@ -0,0 +1,134 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* Kernel includes. */ +#include "FreeRTOS.h" +#include "task.h" + +#define portINITIAL_FORMAT_VECTOR ( ( StackType_t ) 0x4000 ) + +/* Supervisor mode set. */ +#define portINITIAL_STATUS_REGISTER ( ( StackType_t ) 0x2000) + +/* Used to keep track of the number of nested calls to taskENTER_CRITICAL(). This +will be set to 0 prior to the first task being started. */ +static uint32_t ulCriticalNesting = 0x9999UL; + +/*-----------------------------------------------------------*/ + +StackType_t *pxPortInitialiseStack( StackType_t * pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ + *pxTopOfStack = ( StackType_t ) pvParameters; + pxTopOfStack--; + + *pxTopOfStack = (StackType_t) 0xDEADBEEF; + pxTopOfStack--; + + /* Exception stack frame starts with the return address. */ + *pxTopOfStack = ( StackType_t ) pxCode; + pxTopOfStack--; + + *pxTopOfStack = ( portINITIAL_FORMAT_VECTOR << 16UL ) | ( portINITIAL_STATUS_REGISTER ); + pxTopOfStack--; + + *pxTopOfStack = ( StackType_t ) 0x0; /*FP*/ + pxTopOfStack -= 14; /* A5 to D0. */ + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ +extern void vPortStartFirstTask( void ); + + ulCriticalNesting = 0UL; + + /* Configure the interrupts used by this port. */ + vApplicationSetupInterrupts(); + + /* Start the first task executing. */ + vPortStartFirstTask(); + + return pdFALSE; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* Not implemented as there is nothing to return to. */ +} +/*-----------------------------------------------------------*/ + +void vPortEnterCritical( void ) +{ + if( ulCriticalNesting == 0UL ) + { + /* Guard against context switches being pended simultaneously with a + critical section being entered. */ + do + { + portDISABLE_INTERRUPTS(); + if( MCF_INTC0_INTFRCL == 0UL ) + { + break; + } + + portENABLE_INTERRUPTS(); + + } while( 1 ); + } + ulCriticalNesting++; +} +/*-----------------------------------------------------------*/ + +void vPortExitCritical( void ) +{ + ulCriticalNesting--; + if( ulCriticalNesting == 0 ) + { + portENABLE_INTERRUPTS(); + } +} +/*-----------------------------------------------------------*/ + +void vPortYieldHandler( void ) +{ +uint32_t ulSavedInterruptMask; + + ulSavedInterruptMask = portSET_INTERRUPT_MASK_FROM_ISR(); + /* Note this will clear all forced interrupts - this is done for speed. */ + MCF_INTC0_INTFRCL = 0; + vTaskSwitchContext(); + portCLEAR_INTERRUPT_MASK_FROM_ISR( ulSavedInterruptMask ); +} + + + + + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ColdFire_V2/portasm.S b/components/freertos/FreeRTOS-Kernel/portable/GCC/ColdFire_V2/portasm.S new file mode 100644 index 0000000..dccc7dd --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ColdFire_V2/portasm.S @@ -0,0 +1,120 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* + * Purpose: Lowest level routines for all ColdFire processors. + * + * Notes: + * + * ulPortSetIPL() and mcf5xxx_wr_cacr() copied with permission from FreeScale + * supplied source files. + */ + + .global ulPortSetIPL + .global mcf5xxx_wr_cacr + .global __cs3_isr_interrupt_80 + .global vPortStartFirstTask + + .text + +.macro portSAVE_CONTEXT + + lea.l (-60, %sp), %sp + movem.l %d0-%fp, (%sp) + move.l pxCurrentTCB, %a0 + move.l %sp, (%a0) + + .endm + +.macro portRESTORE_CONTEXT + + move.l pxCurrentTCB, %a0 + move.l (%a0), %sp + movem.l (%sp), %d0-%fp + lea.l %sp@(60), %sp + rte + + .endm + +/********************************************************************/ +/* + * This routines changes the IPL to the value passed into the routine. + * It also returns the old IPL value back. + * Calling convention from C: + * old_ipl = asm_set_ipl(new_ipl); + * For the Diab Data C compiler, it passes return value thru D0. + * Note that only the least significant three bits of the passed + * value are used. + */ + +ulPortSetIPL: + link A6,#-8 + movem.l D6-D7,(SP) + + move.w SR,D7 /* current sr */ + + move.l D7,D0 /* prepare return value */ + andi.l #0x0700,D0 /* mask out IPL */ + lsr.l #8,D0 /* IPL */ + + move.l 8(A6),D6 /* get argument */ + andi.l #0x07,D6 /* least significant three bits */ + lsl.l #8,D6 /* move over to make mask */ + + andi.l #0x0000F8FF,D7 /* zero out current IPL */ + or.l D6,D7 /* place new IPL in sr */ + move.w D7,SR + + movem.l (SP),D6-D7 + lea 8(SP),SP + unlk A6 + rts +/********************************************************************/ + +mcf5xxx_wr_cacr: + move.l 4(sp),d0 + .long 0x4e7b0002 /* movec d0,cacr */ + nop + rts + +/********************************************************************/ + +/* Yield interrupt. */ +__cs3_isr_interrupt_80: + portSAVE_CONTEXT + jsr vPortYieldHandler + portRESTORE_CONTEXT + +/********************************************************************/ + + +vPortStartFirstTask: + portRESTORE_CONTEXT + + .end + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/ColdFire_V2/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/ColdFire_V2/portmacro.h new file mode 100644 index 0000000..88246de --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/ColdFire_V2/portmacro.h @@ -0,0 +1,114 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +#ifdef __cplusplus +extern "C" { +#endif + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE uint32_t +#define portBASE_TYPE long + +typedef portSTACK_TYPE StackType_t; +typedef long BaseType_t; +typedef unsigned long UBaseType_t; + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL +#endif +/*-----------------------------------------------------------*/ + +/* Hardware specifics. */ +#define portBYTE_ALIGNMENT 4 +#define portSTACK_GROWTH -1 +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +/*-----------------------------------------------------------*/ +uint32_t ulPortSetIPL( uint32_t ); +#define portDISABLE_INTERRUPTS() ulPortSetIPL( configMAX_SYSCALL_INTERRUPT_PRIORITY ) +#define portENABLE_INTERRUPTS() ulPortSetIPL( 0 ) + + +extern void vPortEnterCritical( void ); +extern void vPortExitCritical( void ); +#define portENTER_CRITICAL() vPortEnterCritical() +#define portEXIT_CRITICAL() vPortExitCritical() + +extern UBaseType_t uxPortSetInterruptMaskFromISR( void ); +extern void vPortClearInterruptMaskFromISR( UBaseType_t ); +#define portSET_INTERRUPT_MASK_FROM_ISR() ulPortSetIPL( configMAX_SYSCALL_INTERRUPT_PRIORITY ) +#define portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedStatusRegister ) ulPortSetIPL( uxSavedStatusRegister ) + +/*-----------------------------------------------------------*/ + +/* Task utilities. */ + +#define portNOP() asm volatile ( "nop" ) + +/* Note this will overwrite all other bits in the force register, it is done this way for speed. */ +#define portYIELD() MCF_INTC0_INTFRCL = ( 1UL << configYIELD_INTERRUPT_VECTOR ); portNOP(); portNOP() + +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) __attribute__((noreturn)) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) +/*-----------------------------------------------------------*/ + +#define portEND_SWITCHING_ISR( xSwitchRequired ) if( xSwitchRequired != pdFALSE ) \ + { \ + portYIELD(); \ + } + + +#ifdef __cplusplus +} +#endif + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/H8S2329/port.c b/components/freertos/FreeRTOS-Kernel/portable/GCC/H8S2329/port.c new file mode 100644 index 0000000..3aafc0c --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/H8S2329/port.c @@ -0,0 +1,303 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + + +/*----------------------------------------------------------- + * Implementation of functions defined in portable.h for the H8S port. + *----------------------------------------------------------*/ + + +/*-----------------------------------------------------------*/ + +/* When the task starts interrupts should be enabled. */ +#define portINITIAL_CCR ( ( StackType_t ) 0x00 ) + +/* Hardware specific constants used to generate the RTOS tick from the TPU. */ +#define portCLEAR_ON_TGRA_COMPARE_MATCH ( ( uint8_t ) 0x20 ) +#define portCLOCK_DIV_64 ( ( uint8_t ) 0x03 ) +#define portCLOCK_DIV ( ( uint32_t ) 64 ) +#define portTGRA_INTERRUPT_ENABLE ( ( uint8_t ) 0x01 ) +#define portTIMER_CHANNEL ( ( uint8_t ) 0x02 ) +#define portMSTP13 ( ( uint16_t ) 0x2000 ) + +/* + * Setup TPU channel one for the RTOS tick at the requested frequency. + */ +static void prvSetupTimerInterrupt( void ); + +/* + * The ISR used by portYIELD(). This is installed as a trap handler. + */ +void vPortYield( void ) __attribute__ ( ( saveall, interrupt_handler ) ); + +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ +uint32_t ulValue; + + /* This requires an even address. */ + ulValue = ( uint32_t ) pxTopOfStack; + if( ulValue & 1UL ) + { + pxTopOfStack = pxTopOfStack - 1; + } + + /* Place a few bytes of known values on the bottom of the stack. + This is just useful for debugging. */ + pxTopOfStack--; + *pxTopOfStack = 0xaa; + pxTopOfStack--; + *pxTopOfStack = 0xbb; + pxTopOfStack--; + *pxTopOfStack = 0xcc; + pxTopOfStack--; + *pxTopOfStack = 0xdd; + + /* The initial stack mimics an interrupt stack. First there is the program + counter (24 bits). */ + ulValue = ( uint32_t ) pxCode; + + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) ( ulValue & 0xff ); + pxTopOfStack--; + ulValue >>= 8UL; + *pxTopOfStack = ( StackType_t ) ( ulValue & 0xff ); + pxTopOfStack--; + ulValue >>= 8UL; + *pxTopOfStack = ( StackType_t ) ( ulValue & 0xff ); + + /* Followed by the CCR. */ + pxTopOfStack--; + *pxTopOfStack = portINITIAL_CCR; + + /* Next all the general purpose registers - with the parameters being passed + in ER0. The parameter order must match that used by the compiler when the + "saveall" function attribute is used. */ + + /* ER6 */ + pxTopOfStack--; + *pxTopOfStack = 0x66; + pxTopOfStack--; + *pxTopOfStack = 0x66; + pxTopOfStack--; + *pxTopOfStack = 0x66; + pxTopOfStack--; + *pxTopOfStack = 0x66; + + /* ER0 */ + ulValue = ( uint32_t ) pvParameters; + + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) ( ulValue & 0xff ); + pxTopOfStack--; + ulValue >>= 8UL; + *pxTopOfStack = ( StackType_t ) ( ulValue & 0xff ); + pxTopOfStack--; + ulValue >>= 8UL; + *pxTopOfStack = ( StackType_t ) ( ulValue & 0xff ); + pxTopOfStack--; + ulValue >>= 8UL; + *pxTopOfStack = ( StackType_t ) ( ulValue & 0xff ); + + /* ER1 */ + pxTopOfStack--; + *pxTopOfStack = 0x11; + pxTopOfStack--; + *pxTopOfStack = 0x11; + pxTopOfStack--; + *pxTopOfStack = 0x11; + pxTopOfStack--; + *pxTopOfStack = 0x11; + + /* ER2 */ + pxTopOfStack--; + *pxTopOfStack = 0x22; + pxTopOfStack--; + *pxTopOfStack = 0x22; + pxTopOfStack--; + *pxTopOfStack = 0x22; + pxTopOfStack--; + *pxTopOfStack = 0x22; + + /* ER3 */ + pxTopOfStack--; + *pxTopOfStack = 0x33; + pxTopOfStack--; + *pxTopOfStack = 0x33; + pxTopOfStack--; + *pxTopOfStack = 0x33; + pxTopOfStack--; + *pxTopOfStack = 0x33; + + /* ER4 */ + pxTopOfStack--; + *pxTopOfStack = 0x44; + pxTopOfStack--; + *pxTopOfStack = 0x44; + pxTopOfStack--; + *pxTopOfStack = 0x44; + pxTopOfStack--; + *pxTopOfStack = 0x44; + + /* ER5 */ + pxTopOfStack--; + *pxTopOfStack = 0x55; + pxTopOfStack--; + *pxTopOfStack = 0x55; + pxTopOfStack--; + *pxTopOfStack = 0x55; + pxTopOfStack--; + *pxTopOfStack = 0x55; + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ +extern void * pxCurrentTCB; + + /* Setup the hardware to generate the tick. */ + prvSetupTimerInterrupt(); + + /* Restore the context of the first task that is going to run. This + mirrors the function epilogue code generated by the compiler when the + "saveall" function attribute is used. */ + asm volatile ( + "MOV.L @_pxCurrentTCB, ER6 \n\t" + "MOV.L @ER6, ER7 \n\t" + "LDM.L @SP+, (ER4-ER5) \n\t" + "LDM.L @SP+, (ER0-ER3) \n\t" + "MOV.L @ER7+, ER6 \n\t" + "RTE \n\t" + ); + + ( void ) pxCurrentTCB; + + /* Should not get here. */ + return pdTRUE; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* It is unlikely that the h8 port will get stopped. */ +} +/*-----------------------------------------------------------*/ + +/* + * Manual context switch. This is a trap handler. The "saveall" function + * attribute is used so the context is saved by the compiler prologue. All + * we have to do is save the stack pointer. + */ +void vPortYield( void ) +{ + portSAVE_STACK_POINTER(); + vTaskSwitchContext(); + portRESTORE_STACK_POINTER(); +} +/*-----------------------------------------------------------*/ + +/* + * The interrupt handler installed for the RTOS tick depends on whether the + * preemptive or cooperative scheduler is being used. + */ +#if( configUSE_PREEMPTION == 1 ) + + /* + * The preemptive scheduler is used so the ISR calls vTaskSwitchContext(). + * The function prologue saves the context so all we have to do is save + * the stack pointer. + */ + void vTickISR( void ) __attribute__ ( ( saveall, interrupt_handler ) ); + void vTickISR( void ) + { + portSAVE_STACK_POINTER(); + + if( xTaskIncrementTick() != pdFALSE ) + { + vTaskSwitchContext(); + } + + /* Clear the interrupt. */ + TSR1 &= ~0x01; + + portRESTORE_STACK_POINTER(); + } + +#else + + /* + * The cooperative scheduler is being used so all we have to do is + * periodically increment the tick. This can just be a normal ISR and + * the "saveall" attribute is not required. + */ + void vTickISR( void ) __attribute__ ( ( interrupt_handler ) ); + void vTickISR( void ) + { + xTaskIncrementTick(); + + /* Clear the interrupt. */ + TSR1 &= ~0x01; + } + +#endif +/*-----------------------------------------------------------*/ + +/* + * Setup timer 1 compare match to generate a tick interrupt. + */ +static void prvSetupTimerInterrupt( void ) +{ +const uint32_t ulCompareMatch = ( configCPU_CLOCK_HZ / configTICK_RATE_HZ ) / portCLOCK_DIV; + + /* Turn the module on. */ + MSTPCR &= ~portMSTP13; + + /* Configure timer 1. */ + TCR1 = portCLEAR_ON_TGRA_COMPARE_MATCH | portCLOCK_DIV_64; + + /* Configure the compare match value for a tick of configTICK_RATE_HZ. */ + TGR1A = ulCompareMatch; + + /* Start the timer and enable the interrupt - we can do this here as + interrupts are globally disabled when this function is called. */ + TIER1 |= portTGRA_INTERRUPT_ENABLE; + TSTR |= portTIMER_CHANNEL; +} +/*-----------------------------------------------------------*/ + + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/H8S2329/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/H8S2329/portmacro.h new file mode 100644 index 0000000..f23c0d8 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/H8S2329/portmacro.h @@ -0,0 +1,138 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +#ifdef __cplusplus +extern "C" { +#endif + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE uint8_t +#define portBASE_TYPE char + +typedef portSTACK_TYPE StackType_t; +typedef signed char BaseType_t; +typedef unsigned char UBaseType_t; + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL +#endif +/*-----------------------------------------------------------*/ + +/* Hardware specifics. */ +#define portBYTE_ALIGNMENT 2 +#define portSTACK_GROWTH ( -1 ) +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portYIELD() asm volatile( "TRAPA #0" ) +#define portNOP() asm volatile( "NOP" ) +/*-----------------------------------------------------------*/ + +/* Critical section handling. */ +#define portENABLE_INTERRUPTS() asm volatile( "ANDC #0x7F, CCR" ); +#define portDISABLE_INTERRUPTS() asm volatile( "ORC #0x80, CCR" ); + +/* Push the CCR then disable interrupts. */ +#define portENTER_CRITICAL() asm volatile( "STC CCR, @-ER7" ); \ + portDISABLE_INTERRUPTS(); + +/* Pop the CCR to set the interrupt masking back to its previous state. */ +#define portEXIT_CRITICAL() asm volatile( "LDC @ER7+, CCR" ); +/*-----------------------------------------------------------*/ + +/* Task utilities. */ + +/* Context switch macros. These macros are very simple as the context +is saved simply by selecting the saveall attribute of the context switch +interrupt service routines. These macros save and restore the stack +pointer to the TCB. */ + +#define portSAVE_STACK_POINTER() \ +extern void* pxCurrentTCB; \ + \ + asm volatile( \ + "MOV.L @_pxCurrentTCB, ER5 \n\t" \ + "MOV.L ER7, @ER5 \n\t" \ + ); \ + ( void ) pxCurrentTCB; + + +#define portRESTORE_STACK_POINTER() \ +extern void* pxCurrentTCB; \ + \ + asm volatile( \ + "MOV.L @_pxCurrentTCB, ER5 \n\t" \ + "MOV.L @ER5, ER7 \n\t" \ + ); \ + ( void ) pxCurrentTCB; + +/*-----------------------------------------------------------*/ + +/* Macros to allow a context switch from within an application ISR. */ + +#define portENTER_SWITCHING_ISR() portSAVE_STACK_POINTER(); { + +#define portEXIT_SWITCHING_ISR( x ) \ + if( x ) \ + { \ + extern void vTaskSwitchContext( void ); \ + vTaskSwitchContext(); \ + } \ + } portRESTORE_STACK_POINTER(); +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) + +#ifdef __cplusplus +} +#endif + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/HCS12/port.c b/components/freertos/FreeRTOS-Kernel/portable/GCC/HCS12/port.c new file mode 100644 index 0000000..a38446e --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/HCS12/port.c @@ -0,0 +1,237 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* GCC/HCS12 port by Jefferson L Smith, 2005 */ + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/* Port includes */ +#include + +/*----------------------------------------------------------- + * Implementation of functions defined in portable.h for the HCS12 port. + *----------------------------------------------------------*/ + + +/* + * Configure a timer to generate the RTOS tick at the frequency specified + * within FreeRTOSConfig.h. + */ +static void prvSetupTimerInterrupt( void ); + +/* NOTE: Interrupt service routines must be in non-banked memory - as does the +scheduler startup function. */ +#define ATTR_NEAR __attribute__((near)) + +/* Manual context switch function. This is the SWI ISR. */ +// __attribute__((interrupt)) +void ATTR_NEAR vPortYield( void ); + +/* Tick context switch function. This is the timer ISR. */ +// __attribute__((interrupt)) +void ATTR_NEAR vPortTickInterrupt( void ); + +/* Function in non-banked memory which actually switches to first task. */ +BaseType_t ATTR_NEAR xStartSchedulerNear( void ); + +/* Calls to portENTER_CRITICAL() can be nested. When they are nested the +critical section should not be left (i.e. interrupts should not be re-enabled) +until the nesting depth reaches 0. This variable simply tracks the nesting +depth. Each task maintains it's own critical nesting depth variable so +uxCriticalNesting is saved and restored from the task stack during a context +switch. */ +volatile UBaseType_t uxCriticalNesting = 0x80; // un-initialized + +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ + + + /* Setup the initial stack of the task. The stack is set exactly as + expected by the portRESTORE_CONTEXT() macro. In this case the stack as + expected by the HCS12 RTI instruction. */ + + + /* The address of the task function is placed in the stack byte at a time. */ + *pxTopOfStack = ( StackType_t ) *( ((StackType_t *) (&pxCode) ) + 1 ); + *--pxTopOfStack = ( StackType_t ) *( ((StackType_t *) (&pxCode) ) + 0 ); + + /* Next are all the registers that form part of the task context. */ + + /* Y register */ + *--pxTopOfStack = ( StackType_t ) 0xff; + *--pxTopOfStack = ( StackType_t ) 0xee; + + /* X register */ + *--pxTopOfStack = ( StackType_t ) 0xdd; + *--pxTopOfStack = ( StackType_t ) 0xcc; + + /* A register contains parameter high byte. */ + *--pxTopOfStack = ( StackType_t ) *( ((StackType_t *) (&pvParameters) ) + 0 ); + + /* B register contains parameter low byte. */ + *--pxTopOfStack = ( StackType_t ) *( ((StackType_t *) (&pvParameters) ) + 1 ); + + /* CCR: Note that when the task starts interrupts will be enabled since + "I" bit of CCR is cleared */ + *--pxTopOfStack = ( StackType_t ) 0x80; // keeps Stop disabled (MCU default) + + /* tmp softregs used by GCC. Values right now don't matter. */ + __asm("\n\ + movw _.frame, 2,-%0 \n\ + movw _.tmp, 2,-%0 \n\ + movw _.z, 2,-%0 \n\ + movw _.xy, 2,-%0 \n\ + ;movw _.d2, 2,-%0 \n\ + ;movw _.d1, 2,-%0 \n\ + ": "=A"(pxTopOfStack) : "0"(pxTopOfStack) ); + + #ifdef BANKED_MODEL + /* The page of the task. */ + *--pxTopOfStack = 0x30; // can only directly start in PPAGE 0x30 + #endif + + /* The critical nesting depth is initialised with 0 (meaning not in + a critical section). */ + *--pxTopOfStack = ( StackType_t ) 0x00; + + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* It is unlikely that the HCS12 port will get stopped. */ +} +/*-----------------------------------------------------------*/ + +static void prvSetupTimerInterrupt( void ) +{ + /* Enable hardware RTI timer */ + /* Ignores configTICK_RATE_HZ */ + RTICTL = 0x50; // 16 MHz xtal: 976.56 Hz, 1024mS + CRGINT |= 0x80; // RTIE +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ + /* xPortStartScheduler() does not start the scheduler directly because + the header file containing the xPortStartScheduler() prototype is part + of the common kernel code, and therefore cannot use the CODE_SEG pragma. + Instead it simply calls the locally defined xNearStartScheduler() - + which does use the CODE_SEG pragma. */ + + int16_t register d; + __asm ("jmp xStartSchedulerNear ; will never return": "=d"(d)); + return d; +} +/*-----------------------------------------------------------*/ + +BaseType_t xStartSchedulerNear( void ) +{ + /* Configure the timer that will generate the RTOS tick. Interrupts are + disabled when this function is called. */ + prvSetupTimerInterrupt(); + + /* Restore the context of the first task. */ + portRESTORE_CONTEXT(); + + portISR_TAIL(); + + /* Should not get here! */ + return pdFALSE; +} +/*-----------------------------------------------------------*/ + +/* + * Context switch functions. These are interrupt service routines. + */ + +/* + * Manual context switch forced by calling portYIELD(). This is the SWI + * handler. + */ +void vPortYield( void ) +{ + portISR_HEAD(); + /* NOTE: This is the trap routine (swi) although not defined as a trap. + It will fill the stack the same way as an ISR in order to mix preemtion + and cooperative yield. */ + + portSAVE_CONTEXT(); + vTaskSwitchContext(); + portRESTORE_CONTEXT(); + + portISR_TAIL(); +} +/*-----------------------------------------------------------*/ + +/* + * RTOS tick interrupt service routine. If the cooperative scheduler is + * being used then this simply increments the tick count. If the + * preemptive scheduler is being used a context switch can occur. + */ +void vPortTickInterrupt( void ) +{ + portISR_HEAD(); + + /* Clear tick timer flag */ + CRGFLG = 0x80; + + #if configUSE_PREEMPTION == 1 + { + /* A context switch might happen so save the context. */ + portSAVE_CONTEXT(); + + /* Increment the tick ... */ + if( xTaskIncrementTick() != pdFALSE ) + { + /* A context switch is necessary. */ + vTaskSwitchContext(); + } + + /* Restore the context of a task - which may be a different task + to that interrupted. */ + portRESTORE_CONTEXT(); + } + #else + { + xTaskIncrementTick(); + } + #endif + + portISR_TAIL(); +} + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/HCS12/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/HCS12/portmacro.h new file mode 100644 index 0000000..cc00673 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/HCS12/portmacro.h @@ -0,0 +1,246 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +#ifdef __cplusplus +extern "C" { +#endif + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE uint8_t +#define portBASE_TYPE char + +typedef portSTACK_TYPE StackType_t; +typedef signed char BaseType_t; +typedef unsigned char UBaseType_t; + + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL +#endif +/*-----------------------------------------------------------*/ + +/* Hardware specifics. */ +#define portBYTE_ALIGNMENT 1 +#define portSTACK_GROWTH ( -1 ) +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portYIELD() __asm( "swi" ); +/*-----------------------------------------------------------*/ + +/* Critical section handling. */ +#define portENABLE_INTERRUPTS() __asm( "cli" ) +#define portDISABLE_INTERRUPTS() __asm( "sei" ) + +/* + * Disable interrupts before incrementing the count of critical section nesting. + * The nesting count is maintained so we know when interrupts should be + * re-enabled. Once interrupts are disabled the nesting count can be accessed + * directly. Each task maintains its own nesting count. + */ +#define portENTER_CRITICAL() \ +{ \ + extern volatile UBaseType_t uxCriticalNesting; \ + \ + portDISABLE_INTERRUPTS(); \ + uxCriticalNesting++; \ +} + +/* + * Interrupts are disabled so we can access the nesting count directly. If the + * nesting is found to be 0 (no nesting) then we are leaving the critical + * section and interrupts can be re-enabled. + */ +#define portEXIT_CRITICAL() \ +{ \ + extern volatile UBaseType_t uxCriticalNesting; \ + \ + uxCriticalNesting--; \ + if( uxCriticalNesting == 0 ) \ + { \ + portENABLE_INTERRUPTS(); \ + } \ +} +/*-----------------------------------------------------------*/ + +/* Task utilities. */ + +/* + * These macros are very simple as the processor automatically saves and + * restores its registers as interrupts are entered and exited. In + * addition to the (automatically stacked) registers we also stack the + * critical nesting count. Each task maintains its own critical nesting + * count as it is legitimate for a task to yield from within a critical + * section. If the banked memory model is being used then the PPAGE + * register is also stored as part of the tasks context. + */ + +#ifdef BANKED_MODEL + /* + * Load the stack pointer for the task, then pull the critical nesting + * count and PPAGE register from the stack. The remains of the + * context are restored by the RTI instruction. + */ + #define portRESTORE_CONTEXT() \ + { \ + __asm( " \n\ + .globl pxCurrentTCB ; void * \n\ + .globl uxCriticalNesting ; char \n\ + \n\ + ldx pxCurrentTCB \n\ + lds 0,x ; Stack \n\ + \n\ + movb 1,sp+,uxCriticalNesting \n\ + movb 1,sp+,0x30 ; PPAGE \n\ + " ); \ + } + + /* + * By the time this macro is called the processor has already stacked the + * registers. Simply stack the nesting count and PPAGE value, then save + * the task stack pointer. + */ + #define portSAVE_CONTEXT() \ + { \ + __asm( " \n\ + .globl pxCurrentTCB ; void * \n\ + .globl uxCriticalNesting ; char \n\ + \n\ + movb 0x30, 1,-sp ; PPAGE \n\ + movb uxCriticalNesting, 1,-sp \n\ + \n\ + ldx pxCurrentTCB \n\ + sts 0,x ; Stack \n\ + " ); \ + } +#else + + /* + * These macros are as per the BANKED versions above, but without saving + * and restoring the PPAGE register. + */ + + #define portRESTORE_CONTEXT() \ + { \ + __asm( " \n\ + .globl pxCurrentTCB ; void * \n\ + .globl uxCriticalNesting ; char \n\ + \n\ + ldx pxCurrentTCB \n\ + lds 0,x ; Stack \n\ + \n\ + movb 1,sp+,uxCriticalNesting \n\ + " ); \ + } + + #define portSAVE_CONTEXT() \ + { \ + __asm( " \n\ + .globl pxCurrentTCB ; void * \n\ + .globl uxCriticalNesting ; char \n\ + \n\ + movb uxCriticalNesting, 1,-sp \n\ + \n\ + ldx pxCurrentTCB \n\ + sts 0,x ; Stack \n\ + " ); \ + } +#endif + +/* + * Utility macros to save/restore correct software registers for GCC. This is + * useful when GCC does not generate appropriate ISR head/tail code. + */ +#define portISR_HEAD() \ +{ \ + __asm(" \n\ + movw _.frame, 2,-sp \n\ + movw _.tmp, 2,-sp \n\ + movw _.z, 2,-sp \n\ + movw _.xy, 2,-sp \n\ + ;movw _.d2, 2,-sp \n\ + ;movw _.d1, 2,-sp \n\ + "); \ +} + +#define portISR_TAIL() \ +{ \ + __asm(" \n\ + movw 2,sp+, _.xy \n\ + movw 2,sp+, _.z \n\ + movw 2,sp+, _.tmp \n\ + movw 2,sp+, _.frame \n\ + ;movw 2,sp+, _.d1 \n\ + ;movw 2,sp+, _.d2 \n\ + rti \n\ + "); \ +} + +/* + * Utility macro to call macros above in correct order in order to perform a + * task switch from within a standard ISR. This macro can only be used if + * the ISR does not use any local (stack) variables. If the ISR uses stack + * variables portYIELD() should be used in it's place. + */ + +#define portTASK_SWITCH_FROM_ISR() \ + portSAVE_CONTEXT(); \ + vTaskSwitchContext(); \ + portRESTORE_CONTEXT(); + + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) + +#ifdef __cplusplus +} +#endif + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/IA32_flat/ISR_Support.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/IA32_flat/ISR_Support.h new file mode 100644 index 0000000..6eda79e --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/IA32_flat/ISR_Support.h @@ -0,0 +1,127 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + .extern ulTopOfSystemStack + .extern ulInterruptNesting + +/*-----------------------------------------------------------*/ + +.macro portFREERTOS_INTERRUPT_ENTRY + + /* Save general purpose registers. */ + pusha + + /* If ulInterruptNesting is zero the rest of the task context will need + saving and a stack switch might be required. */ + movl ulInterruptNesting, %eax + test %eax, %eax + jne 2f + + /* Interrupts are not nested, so save the rest of the task context. */ + .if configSUPPORT_FPU == 1 + + /* If the task has a buffer allocated to save the FPU context then + save the FPU context now. */ + movl pucPortTaskFPUContextBuffer, %eax + test %eax, %eax + je 1f + fnsave ( %eax ) /* Save FLOP context into ucTempFPUBuffer array. */ + fwait + + 1: + /* Save the address of the FPU context, if any. */ + push pucPortTaskFPUContextBuffer + + .endif /* configSUPPORT_FPU */ + + /* Find the TCB. */ + movl pxCurrentTCB, %eax + + /* Stack location is first item in the TCB. */ + movl %esp, (%eax) + + /* Switch stacks. */ + movl ulTopOfSystemStack, %esp + movl %esp, %ebp + + 2: + /* Increment nesting count. */ + add $1, ulInterruptNesting + +.endm +/*-----------------------------------------------------------*/ + +.macro portINTERRUPT_EPILOGUE + + cli + sub $1, ulInterruptNesting + + /* If the nesting has unwound to zero. */ + movl ulInterruptNesting, %eax + test %eax, %eax + jne 2f + + /* If a yield was requested then select a new TCB now. */ + movl ulPortYieldPending, %eax + test %eax, %eax + je 1f + movl $0, ulPortYieldPending + call vTaskSwitchContext + + 1: + /* Stack location is first item in the TCB. */ + movl pxCurrentTCB, %eax + movl (%eax), %esp + + .if configSUPPORT_FPU == 1 + + /* Restore address of task's FPU context buffer. */ + pop pucPortTaskFPUContextBuffer + + /* If the task has a buffer allocated in which its FPU context is saved, + then restore it now. */ + movl pucPortTaskFPUContextBuffer, %eax + test %eax, %eax + je 1f + frstor ( %eax ) + 1: + .endif + + 2: + popa + +.endm +/*-----------------------------------------------------------*/ + +.macro portFREERTOS_INTERRUPT_EXIT + + portINTERRUPT_EPILOGUE + /* EOI. */ + movl $0x00, (0xFEE000B0) + iret + +.endm diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/IA32_flat/port.c b/components/freertos/FreeRTOS-Kernel/portable/GCC/IA32_flat/port.c new file mode 100644 index 0000000..b337e02 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/IA32_flat/port.c @@ -0,0 +1,686 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* Standard includes. */ +#include + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +#if ( configUSE_PORT_OPTIMISED_TASK_SELECTION == 1 ) + /* Check the configuration. */ + #if( configMAX_PRIORITIES > 32 ) + #error configUSE_PORT_OPTIMISED_TASK_SELECTION can only be set to 1 when configMAX_PRIORITIES is less than or equal to 32. It is very rare that a system requires more than 10 to 15 difference priorities as tasks that share a priority will time slice. + #endif +#endif /* configUSE_PORT_OPTIMISED_TASK_SELECTION */ + +#if( configISR_STACK_SIZE < ( configMINIMAL_STACK_SIZE * 2 ) ) + #warning configISR_STACK_SIZE is probably too small! +#endif /* ( configISR_STACK_SIZE < configMINIMAL_STACK_SIZE * 2 ) */ + +#if( ( configMAX_API_CALL_INTERRUPT_PRIORITY > portMAX_PRIORITY ) || ( configMAX_API_CALL_INTERRUPT_PRIORITY < 2 ) ) + #error configMAX_API_CALL_INTERRUPT_PRIORITY must be between 2 and 15 +#endif + +#if( ( configSUPPORT_FPU == 1 ) && ( configSUPPORT_DYNAMIC_ALLOCATION == 0 ) ) + #error configSUPPORT_DYNAMIC_ALLOCATION must be set to 1 to use this port with an FPU +#endif + +/* A critical section is exited when the critical section nesting count reaches +this value. */ +#define portNO_CRITICAL_NESTING ( ( uint32_t ) 0 ) + +/* Tasks are not created with a floating point context, but can be given a +floating point context after they have been created. A variable is stored as +part of the tasks context that holds portNO_FLOATING_POINT_CONTEXT if the task +does not have an FPU context, or any other value if the task does have an FPU +context. */ +#define portNO_FLOATING_POINT_CONTEXT ( ( StackType_t ) 0 ) + +/* Only the IF bit is set so tasks start with interrupts enabled. */ +#define portINITIAL_EFLAGS ( 0x200UL ) + +/* Error interrupts are at the highest priority vectors. */ +#define portAPIC_LVT_ERROR_VECTOR ( 0xfe ) +#define portAPIC_SPURIOUS_INT_VECTOR ( 0xff ) + +/* EFLAGS bits. */ +#define portEFLAGS_IF ( 0x200UL ) + +/* FPU context size if FSAVE is used. */ +#define portFPU_CONTEXT_SIZE_BYTES 108 + +/* The expected size of each entry in the IDT. Used to check structure packing + is set correctly. */ +#define portEXPECTED_IDT_ENTRY_SIZE 8 + +/* Default flags setting for entries in the IDT. */ +#define portIDT_FLAGS ( 0x8E ) + +/* This is the lowest possible ISR vector available to application code. */ +#define portAPIC_MIN_ALLOWABLE_VECTOR ( 0x20 ) + +/* If configASSERT() is defined then the system stack is filled with this value +to allow for a crude stack overflow check. */ +#define portSTACK_WORD ( 0xecececec ) +/*-----------------------------------------------------------*/ + +/* + * Starts the first task executing. + */ +extern void vPortStartFirstTask( void ); + +/* + * Used to catch tasks that attempt to return from their implementing function. + */ +static void prvTaskExitError( void ); + +/* + * Complete one descriptor in the IDT. + */ +static void prvSetInterruptGate( uint8_t ucNumber, ISR_Handler_t pxHandlerFunction, uint8_t ucFlags ); + +/* + * The default handler installed in each IDT position. + */ +extern void vPortCentralInterruptWrapper( void ); + +/* + * Handler for portYIELD(). + */ +extern void vPortYieldCall( void ); + +/* + * Configure the APIC to generate the RTOS tick. + */ +static void prvSetupTimerInterrupt( void ); + +/* + * Tick interrupt handler. + */ +extern void vPortTimerHandler( void ); + +/* + * Check an interrupt vector is not too high, too low, in use by FreeRTOS, or + * already in use by the application. + */ +static BaseType_t prvCheckValidityOfVectorNumber( uint32_t ulVectorNumber ); + +/*-----------------------------------------------------------*/ + +/* A variable is used to keep track of the critical section nesting. This +variable must be initialised to a non zero value to ensure interrupts don't +inadvertently become unmasked before the scheduler starts. It is set to zero +before the first task starts executing. */ +volatile uint32_t ulCriticalNesting = 9999UL; + +/* A structure used to map the various fields of an IDT entry into separate +structure members. */ +struct IDTEntry +{ + uint16_t usISRLow; /* Low 16 bits of handler address. */ + uint16_t usSegmentSelector; /* Flat model means this is not changed. */ + uint8_t ucZero; /* Must be set to zero. */ + uint8_t ucFlags; /* Flags for this entry. */ + uint16_t usISRHigh; /* High 16 bits of handler address. */ +} __attribute__( ( packed ) ); +typedef struct IDTEntry IDTEntry_t; + + +/* Use to pass the location of the IDT to the CPU. */ +struct IDTPointer +{ + uint16_t usTableLimit; + uint32_t ulTableBase; /* The address of the first entry in xInterruptDescriptorTable. */ +} __attribute__( ( __packed__ ) ); +typedef struct IDTPointer IDTPointer_t; + +/* The IDT itself. */ +static __attribute__ ( ( aligned( 32 ) ) ) IDTEntry_t xInterruptDescriptorTable[ portNUM_VECTORS ]; + +#if ( configUSE_COMMON_INTERRUPT_ENTRY_POINT == 1 ) + + /* A table in which application defined interrupt handlers are stored. These + are called by the central interrupt handler if a common interrupt entry + point it used. */ + static ISR_Handler_t xInterruptHandlerTable[ portNUM_VECTORS ] = { NULL }; + +#endif /* configUSE_COMMON_INTERRUPT_ENTRY_POINT */ + +#if ( configSUPPORT_FPU == 1 ) + + /* Saved as part of the task context. If pucPortTaskFPUContextBuffer is NULL + then the task does not have an FPU context. If pucPortTaskFPUContextBuffer is + not NULL then it points to a buffer into which the FPU context can be saved. */ + uint8_t *pucPortTaskFPUContextBuffer __attribute__((used)) = pdFALSE; + +#endif /* configSUPPORT_FPU */ + +/* The stack used by interrupt handlers. */ +static uint32_t ulSystemStack[ configISR_STACK_SIZE ] __attribute__((used)) = { 0 }; + +/* Don't use the very top of the system stack so the return address +appears as 0 if the debugger tries to unwind the stack. */ +volatile uint32_t ulTopOfSystemStack __attribute__((used)) = ( uint32_t ) &( ulSystemStack[ configISR_STACK_SIZE - 5 ] ); + +/* If a yield is requested from an interrupt or from a critical section then +the yield is not performed immediately, and ulPortYieldPending is set to pdTRUE +instead to indicate the yield should be performed at the end of the interrupt +when the critical section is exited. */ +volatile uint32_t ulPortYieldPending __attribute__((used)) = pdFALSE; + +/* Counts the interrupt nesting depth. Used to know when to switch to the +interrupt/system stack and when to save/restore a complete context. */ +volatile uint32_t ulInterruptNesting __attribute__((used)) = 0; + +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ +uint32_t ulCodeSegment; + + /* Setup the initial stack as expected by the portFREERTOS_INTERRUPT_EXIT macro. */ + + *pxTopOfStack = 0x00; + pxTopOfStack--; + *pxTopOfStack = 0x00; + pxTopOfStack--; + + /* Parameters first. */ + *pxTopOfStack = ( StackType_t ) pvParameters; + pxTopOfStack--; + + /* There is nothing to return to so assert if attempting to use the return + address. */ + *pxTopOfStack = ( StackType_t ) prvTaskExitError; + pxTopOfStack--; + + /* iret used to start the task pops up to here. */ + *pxTopOfStack = portINITIAL_EFLAGS; + pxTopOfStack--; + + /* CS */ + __asm volatile( "movl %%cs, %0" : "=r" ( ulCodeSegment ) ); + *pxTopOfStack = ulCodeSegment; + pxTopOfStack--; + + /* First instruction in the task. */ + *pxTopOfStack = ( StackType_t ) pxCode; + pxTopOfStack--; + + /* General purpose registers as expected by a POPA instruction. */ + *pxTopOfStack = 0xEA; + pxTopOfStack--; + + *pxTopOfStack = 0xEC; + pxTopOfStack--; + + *pxTopOfStack = 0xED1; /* EDX */ + pxTopOfStack--; + + *pxTopOfStack = 0xEB1; /* EBX */ + pxTopOfStack--; + + /* Hole for ESP. */ + pxTopOfStack--; + + *pxTopOfStack = 0x00; /* EBP */ + pxTopOfStack--; + + *pxTopOfStack = 0xE5; /* ESI */ + pxTopOfStack--; + + *pxTopOfStack = 0xeeeeeeee; /* EDI */ + + #if ( configSUPPORT_FPU == 1 ) + { + pxTopOfStack--; + + /* Buffer for FPU context, which is initialised to NULL as tasks are not + created with an FPU context. */ + *pxTopOfStack = portNO_FLOATING_POINT_CONTEXT; + } + #endif /* configSUPPORT_FPU */ + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +static void prvSetInterruptGate( uint8_t ucNumber, ISR_Handler_t pxHandlerFunction, uint8_t ucFlags ) +{ +uint16_t usCodeSegment; +uint32_t ulBase = ( uint32_t ) pxHandlerFunction; + + xInterruptDescriptorTable[ ucNumber ].usISRLow = ( uint16_t ) ( ulBase & USHRT_MAX ); + xInterruptDescriptorTable[ ucNumber ].usISRHigh = ( uint16_t ) ( ( ulBase >> 16UL ) & USHRT_MAX ); + + /* When the flat model is used the CS will never change. */ + __asm volatile( "mov %%cs, %0" : "=r" ( usCodeSegment ) ); + xInterruptDescriptorTable[ ucNumber ].usSegmentSelector = usCodeSegment; + xInterruptDescriptorTable[ ucNumber ].ucZero = 0; + xInterruptDescriptorTable[ ucNumber ].ucFlags = ucFlags; +} +/*-----------------------------------------------------------*/ + +void vPortSetupIDT( void ) +{ +uint32_t ulNum; +IDTPointer_t xIDT; + + #if ( configUSE_COMMON_INTERRUPT_ENTRY_POINT == 1 ) + { + for( ulNum = 0; ulNum < portNUM_VECTORS; ulNum++ ) + { + /* If a handler has not already been installed on this vector. */ + if( ( xInterruptDescriptorTable[ ulNum ].usISRLow == 0x00 ) && ( xInterruptDescriptorTable[ ulNum ].usISRHigh == 0x00 ) ) + { + prvSetInterruptGate( ( uint8_t ) ulNum, vPortCentralInterruptWrapper, portIDT_FLAGS ); + } + } + } + #endif /* configUSE_COMMON_INTERRUPT_ENTRY_POINT */ + + /* Set IDT address. */ + xIDT.ulTableBase = ( uint32_t ) xInterruptDescriptorTable; + xIDT.usTableLimit = sizeof( xInterruptDescriptorTable ) - 1; + + /* Set IDT in CPU. */ + __asm volatile( "lidt %0" :: "m" (xIDT) ); +} +/*-----------------------------------------------------------*/ + +static void prvTaskExitError( void ) +{ + /* A function that implements a task must not exit or attempt to return to + its caller as there is nothing to return to. If a task wants to exit it + should instead call vTaskDelete( NULL ). + + Artificially force an assert() to be triggered if configASSERT() is + defined, then stop here so application writers can catch the error. */ + configASSERT( ulCriticalNesting == ~0UL ); + portDISABLE_INTERRUPTS(); + for( ;; ); +} +/*-----------------------------------------------------------*/ + +static void prvSetupTimerInterrupt( void ) +{ +extern void vPortAPICErrorHandlerWrapper( void ); +extern void vPortAPICSpuriousHandler( void ); + + /* Initialise LAPIC to a well known state. */ + portAPIC_LDR = 0xFFFFFFFF; + portAPIC_LDR = ( ( portAPIC_LDR & 0x00FFFFFF ) | 0x00000001 ); + portAPIC_LVT_TIMER = portAPIC_DISABLE; + portAPIC_LVT_PERF = portAPIC_NMI; + portAPIC_LVT_LINT0 = portAPIC_DISABLE; + portAPIC_LVT_LINT1 = portAPIC_DISABLE; + portAPIC_TASK_PRIORITY = 0; + + /* Install APIC timer ISR vector. */ + prvSetInterruptGate( ( uint8_t ) portAPIC_TIMER_INT_VECTOR, vPortTimerHandler, portIDT_FLAGS ); + + /* Install API error handler. */ + prvSetInterruptGate( ( uint8_t ) portAPIC_LVT_ERROR_VECTOR, vPortAPICErrorHandlerWrapper, portIDT_FLAGS ); + + /* Install Yield handler. */ + prvSetInterruptGate( ( uint8_t ) portAPIC_YIELD_INT_VECTOR, vPortYieldCall, portIDT_FLAGS ); + + /* Install spurious interrupt vector. */ + prvSetInterruptGate( ( uint8_t ) portAPIC_SPURIOUS_INT_VECTOR, vPortAPICSpuriousHandler, portIDT_FLAGS ); + + /* Enable the APIC, mapping the spurious interrupt at the same time. */ + portAPIC_SPURIOUS_INT = portAPIC_SPURIOUS_INT_VECTOR | portAPIC_ENABLE_BIT; + + /* Set timer error vector. */ + portAPIC_LVT_ERROR = portAPIC_LVT_ERROR_VECTOR; + + /* Set the interrupt frequency. */ + portAPIC_TMRDIV = portAPIC_DIV_16; + portAPIC_TIMER_INITIAL_COUNT = ( ( configCPU_CLOCK_HZ >> 4UL ) / configTICK_RATE_HZ ) - 1UL; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ +BaseType_t xWord; + + /* Some versions of GCC require the -mno-ms-bitfields command line option + for packing to work. */ + configASSERT( sizeof( struct IDTEntry ) == portEXPECTED_IDT_ENTRY_SIZE ); + + /* Fill part of the system stack with a known value to help detect stack + overflow. A few zeros are left so GDB doesn't get confused unwinding + the stack. */ + for( xWord = 0; xWord < configISR_STACK_SIZE - 20; xWord++ ) + { + ulSystemStack[ xWord ] = portSTACK_WORD; + } + + /* Initialise Interrupt Descriptor Table (IDT). */ + vPortSetupIDT(); + + /* Initialise LAPIC and install system handlers. */ + prvSetupTimerInterrupt(); + + /* Make sure the stack used by interrupts is aligned. */ + ulTopOfSystemStack &= ~portBYTE_ALIGNMENT_MASK; + + ulCriticalNesting = 0; + + /* Enable LAPIC Counter.*/ + portAPIC_LVT_TIMER = portAPIC_TIMER_PERIODIC | portAPIC_TIMER_INT_VECTOR; + + /* Sometimes needed. */ + portAPIC_TMRDIV = portAPIC_DIV_16; + + /* Should not return from the following function as the scheduler will then + be executing the tasks. */ + vPortStartFirstTask(); + + return 0; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* Not implemented in ports where there is nothing to return to. + Artificially force an assert. */ + configASSERT( ulCriticalNesting == 1000UL ); +} +/*-----------------------------------------------------------*/ + +void vPortEnterCritical( void ) +{ + if( ulCriticalNesting == 0 ) + { + #if( configMAX_API_CALL_INTERRUPT_PRIORITY == portMAX_PRIORITY ) + { + __asm volatile( "cli" ); + } + #else + { + portAPIC_TASK_PRIORITY = portMAX_API_CALL_PRIORITY; + configASSERT( portAPIC_TASK_PRIORITY == portMAX_API_CALL_PRIORITY ); + } + #endif + } + + /* Now interrupts are disabled ulCriticalNesting can be accessed + directly. Increment ulCriticalNesting to keep a count of how many times + portENTER_CRITICAL() has been called. */ + ulCriticalNesting++; +} +/*-----------------------------------------------------------*/ + +void vPortExitCritical( void ) +{ + if( ulCriticalNesting > portNO_CRITICAL_NESTING ) + { + /* Decrement the nesting count as the critical section is being + exited. */ + ulCriticalNesting--; + + /* If the nesting level has reached zero then all interrupt + priorities must be re-enabled. */ + if( ulCriticalNesting == portNO_CRITICAL_NESTING ) + { + /* Critical nesting has reached zero so all interrupt priorities + should be unmasked. */ + #if( configMAX_API_CALL_INTERRUPT_PRIORITY == portMAX_PRIORITY ) + { + __asm volatile( "sti" ); + } + #else + { + portAPIC_TASK_PRIORITY = 0; + } + #endif + + /* If a yield was pended from within the critical section then + perform the yield now. */ + if( ulPortYieldPending != pdFALSE ) + { + ulPortYieldPending = pdFALSE; + __asm volatile( portYIELD_INTERRUPT ); + } + } + } +} +/*-----------------------------------------------------------*/ + +uint32_t ulPortSetInterruptMask( void ) +{ +volatile uint32_t ulOriginalMask; + + /* Set mask to max syscall priority. */ + #if( configMAX_API_CALL_INTERRUPT_PRIORITY == portMAX_PRIORITY ) + { + /* Return whether interrupts were already enabled or not. Pop adjusts + the stack first. */ + __asm volatile( "pushf \t\n" + "pop %0 \t\n" + "cli " + : "=rm" (ulOriginalMask) :: "memory" ); + + ulOriginalMask &= portEFLAGS_IF; + } + #else + { + /* Return original mask. */ + ulOriginalMask = portAPIC_TASK_PRIORITY; + portAPIC_TASK_PRIORITY = portMAX_API_CALL_PRIORITY; + configASSERT( portAPIC_TASK_PRIORITY == portMAX_API_CALL_PRIORITY ); + } + #endif + + return ulOriginalMask; +} +/*-----------------------------------------------------------*/ + +void vPortClearInterruptMask( uint32_t ulNewMaskValue ) +{ + #if( configMAX_API_CALL_INTERRUPT_PRIORITY == portMAX_PRIORITY ) + { + if( ulNewMaskValue != pdFALSE ) + { + __asm volatile( "sti" ); + } + } + #else + { + portAPIC_TASK_PRIORITY = ulNewMaskValue; + configASSERT( portAPIC_TASK_PRIORITY == ulNewMaskValue ); + } + #endif +} +/*-----------------------------------------------------------*/ + +#if ( configSUPPORT_FPU == 1 ) + + void vPortTaskUsesFPU( void ) + { + /* A task is registering the fact that it needs an FPU context. Allocate a + buffer into which the context can be saved. */ + pucPortTaskFPUContextBuffer = ( uint8_t * ) pvPortMalloc( portFPU_CONTEXT_SIZE_BYTES ); + configASSERT( pucPortTaskFPUContextBuffer ); + + /* Initialise the floating point registers. */ + __asm volatile( "fninit" ); + } + +#endif /* configSUPPORT_FPU */ +/*-----------------------------------------------------------*/ + +void vPortAPICErrorHandler( void ) +{ +/* Variable to hold the APIC error status for viewing in the debugger. */ +volatile uint32_t ulErrorStatus = 0; + + portAPIC_ERROR_STATUS = 0; + ulErrorStatus = portAPIC_ERROR_STATUS; + ( void ) ulErrorStatus; + + /* Force an assert. */ + configASSERT( ulCriticalNesting == ~0UL ); +} +/*-----------------------------------------------------------*/ + +#if( configUSE_COMMON_INTERRUPT_ENTRY_POINT == 1 ) + + void vPortCentralInterruptHandler( uint32_t ulVector ) + { + if( ulVector < portNUM_VECTORS ) + { + if( xInterruptHandlerTable[ ulVector ] != NULL ) + { + ( xInterruptHandlerTable[ ulVector ] )(); + } + } + + /* Check for a system stack overflow. */ + configASSERT( ulSystemStack[ 10 ] == portSTACK_WORD ); + configASSERT( ulSystemStack[ 12 ] == portSTACK_WORD ); + configASSERT( ulSystemStack[ 14 ] == portSTACK_WORD ); + } + +#endif /* configUSE_COMMON_INTERRUPT_ENTRY_POINT */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_COMMON_INTERRUPT_ENTRY_POINT == 1 ) + + BaseType_t xPortRegisterCInterruptHandler( ISR_Handler_t pxHandler, uint32_t ulVectorNumber ) + { + BaseType_t xReturn; + + xReturn = prvCheckValidityOfVectorNumber( ulVectorNumber ); + + if( xReturn != pdFAIL ) + { + /* Save the handler passed in by the application in the vector number + passed in. The addresses are then called from the central interrupt + handler. */ + xInterruptHandlerTable[ ulVectorNumber ] = pxHandler; + } + + return xReturn; + } + +#endif /* configUSE_COMMON_INTERRUPT_ENTRY_POINT */ +/*-----------------------------------------------------------*/ + +BaseType_t xPortInstallInterruptHandler( ISR_Handler_t pxHandler, uint32_t ulVectorNumber ) +{ +BaseType_t xReturn; + + xReturn = prvCheckValidityOfVectorNumber( ulVectorNumber ); + + if( xReturn != pdFAIL ) + { + taskENTER_CRITICAL(); + { + /* Update the IDT to include the application defined handler. */ + prvSetInterruptGate( ( uint8_t ) ulVectorNumber, ( ISR_Handler_t ) pxHandler, portIDT_FLAGS ); + } + taskEXIT_CRITICAL(); + } + + return xReturn; +} +/*-----------------------------------------------------------*/ + +static BaseType_t prvCheckValidityOfVectorNumber( uint32_t ulVectorNumber ) +{ +BaseType_t xReturn; + + /* Check validity of vector number. */ + if( ulVectorNumber >= portNUM_VECTORS ) + { + /* Too high. */ + xReturn = pdFAIL; + } + else if( ulVectorNumber < portAPIC_MIN_ALLOWABLE_VECTOR ) + { + /* Too low. */ + xReturn = pdFAIL; + } + else if( ulVectorNumber == portAPIC_TIMER_INT_VECTOR ) + { + /* In use by FreeRTOS. */ + xReturn = pdFAIL; + } + else if( ulVectorNumber == portAPIC_YIELD_INT_VECTOR ) + { + /* In use by FreeRTOS. */ + xReturn = pdFAIL; + } + else if( ulVectorNumber == portAPIC_LVT_ERROR_VECTOR ) + { + /* In use by FreeRTOS. */ + xReturn = pdFAIL; + } + else if( ulVectorNumber == portAPIC_SPURIOUS_INT_VECTOR ) + { + /* In use by FreeRTOS. */ + xReturn = pdFAIL; + } + else if( xInterruptHandlerTable[ ulVectorNumber ] != NULL ) + { + /* Already in use by the application. */ + xReturn = pdFAIL; + } + else + { + xReturn = pdPASS; + } + + return xReturn; +} +/*-----------------------------------------------------------*/ + +void vGenerateYieldInterrupt( void ) +{ + __asm volatile( portYIELD_INTERRUPT ); +} + + + + + + + + + + + + + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/IA32_flat/portASM.S b/components/freertos/FreeRTOS-Kernel/portable/GCC/IA32_flat/portASM.S new file mode 100644 index 0000000..88d7cff --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/IA32_flat/portASM.S @@ -0,0 +1,274 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +.file "portASM.S" +#include "FreeRTOSConfig.h" +#include "ISR_Support.h" + + .extern pxCurrentTCB + .extern vTaskSwitchContext + .extern vPortCentralInterruptHandler + .extern xTaskIncrementTick + .extern vPortAPICErrorHandler + .extern pucPortTaskFPUContextBuffer + .extern ulPortYieldPending + + .global vPortStartFirstTask + .global vPortCentralInterruptWrapper + .global vPortAPICErrorHandlerWrapper + .global vPortTimerHandler + .global vPortYieldCall + .global vPortAPICSpuriousHandler + + .text + +/*-----------------------------------------------------------*/ + +.align 4 +.func vPortYieldCall +vPortYieldCall: + /* Save general purpose registers. */ + pusha + + .if configSUPPORT_FPU == 1 + + /* If the task has a buffer allocated to save the FPU context then save + the FPU context now. */ + movl pucPortTaskFPUContextBuffer, %eax + test %eax, %eax + je 1f + fnsave ( %eax ) + fwait + + 1: + + /* Save the address of the FPU context, if any. */ + push pucPortTaskFPUContextBuffer + + .endif /* configSUPPORT_FPU */ + + /* Find the TCB. */ + movl pxCurrentTCB, %eax + + /* Stack location is first item in the TCB. */ + movl %esp, (%eax) + + call vTaskSwitchContext + + /* Find the location of pxCurrentTCB again - a callee saved register could + be used in place of eax to prevent this second load, but that then relies + on the compiler and other asm code. */ + movl pxCurrentTCB, %eax + movl (%eax), %esp + + .if configSUPPORT_FPU == 1 + + /* Restore address of task's FPU context buffer. */ + pop pucPortTaskFPUContextBuffer + + /* If the task has a buffer allocated in which its FPU context is saved, + then restore it now. */ + movl pucPortTaskFPUContextBuffer, %eax + test %eax, %eax + je 1f + frstor ( %eax ) + 1: + .endif + + popa + iret + +.endfunc +/*-----------------------------------------------------------*/ + +.align 4 +.func vPortStartFirstTask +vPortStartFirstTask: + + /* Find the TCB. */ + movl pxCurrentTCB, %eax + + /* Stack location is first item in the TCB. */ + movl (%eax), %esp + + /* Restore FPU context flag. */ + .if configSUPPORT_FPU == 1 + + pop pucPortTaskFPUContextBuffer + + .endif /* configSUPPORT_FPU */ + + /* Restore general purpose registers. */ + popa + iret +.endfunc +/*-----------------------------------------------------------*/ + +.align 4 +.func vPortAPICErrorHandlerWrapper +vPortAPICErrorHandlerWrapper: + pusha + call vPortAPICErrorHandler + popa + /* EOI. */ + movl $0x00, (0xFEE000B0) + iret +.endfunc +/*-----------------------------------------------------------*/ + +.align 4 +.func vPortTimerHandler +vPortTimerHandler: + + /* Save general purpose registers. */ + pusha + + /* Interrupts are not nested, so save the rest of the task context. */ + .if configSUPPORT_FPU == 1 + + /* If the task has a buffer allocated to save the FPU context then save the + FPU context now. */ + movl pucPortTaskFPUContextBuffer, %eax + test %eax, %eax + je 1f + fnsave ( %eax ) /* Save FLOP context into ucTempFPUBuffer array. */ + fwait + + 1: + /* Save the address of the FPU context, if any. */ + push pucPortTaskFPUContextBuffer + + .endif /* configSUPPORT_FPU */ + + /* Find the TCB. */ + movl pxCurrentTCB, %eax + + /* Stack location is first item in the TCB. */ + movl %esp, (%eax) + + /* Switch stacks. */ + movl ulTopOfSystemStack, %esp + movl %esp, %ebp + + /* Increment nesting count. */ + add $1, ulInterruptNesting + + call xTaskIncrementTick + + sti + + /* Is a switch to another task required? */ + test %eax, %eax + je _skip_context_switch + cli + call vTaskSwitchContext + +_skip_context_switch: + cli + + /* Decrement the variable used to determine if a switch to a system + stack is necessary. */ + sub $1, ulInterruptNesting + + /* Stack location is first item in the TCB. */ + movl pxCurrentTCB, %eax + movl (%eax), %esp + + .if configSUPPORT_FPU == 1 + + /* Restore address of task's FPU context buffer. */ + pop pucPortTaskFPUContextBuffer + + /* If the task has a buffer allocated in which its FPU context is saved, + then restore it now. */ + movl pucPortTaskFPUContextBuffer, %eax + test %eax, %eax + je 1f + frstor ( %eax ) + 1: + .endif + + popa + + /* EOI. */ + movl $0x00, (0xFEE000B0) + iret + +.endfunc +/*-----------------------------------------------------------*/ + +.if configUSE_COMMON_INTERRUPT_ENTRY_POINT == 1 + + .align 4 + .func vPortCentralInterruptWrapper + vPortCentralInterruptWrapper: + + portFREERTOS_INTERRUPT_ENTRY + + movl $0xFEE00170, %eax /* Highest In Service Register (ISR) long word. */ + movl $8, %ecx /* Loop counter. */ + + next_isr_long_word: + test %ecx, %ecx /* Loop counter reached 0? */ + je wrapper_epilogue /* Looked at all ISR registers without finding a bit set. */ + sub $1, %ecx /* Sub 1 from loop counter. */ + movl (%eax), %ebx /* Load next ISR long word. */ + sub $0x10, %eax /* Point to next ISR long word in case no bits are set in the current long word. */ + test %ebx, %ebx /* Are there any bits set? */ + je next_isr_long_word /* Look at next ISR long word if no bits were set. */ + sti + bsr %ebx, %ebx /* A bit was set, which one? */ + movl $32, %eax /* Destination operand for following multiplication. */ + mul %ecx /* Calculate base vector for current register, 32 vectors per register. */ + add %ebx, %eax /* Add bit offset into register to get final vector number. */ + push %eax /* Vector number is function parameter. */ + call vPortCentralInterruptHandler + pop %eax /* Remove parameter. */ + + wrapper_epilogue: + portFREERTOS_INTERRUPT_EXIT + + .endfunc + +.endif /* configUSE_COMMON_INTERRUPT_ENTRY_POINT */ +/*-----------------------------------------------------------*/ + +.align 4 +.func vPortAPISpuriousHandler +vPortAPICSpuriousHandler: + iret + +.endfunc + +.end + + + + + + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/IA32_flat/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/IA32_flat/portmacro.h new file mode 100644 index 0000000..da3edd6 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/IA32_flat/portmacro.h @@ -0,0 +1,291 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +#ifdef __cplusplus + extern "C" { +#endif + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the given hardware + * and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE uint32_t +#define portBASE_TYPE long + +typedef portSTACK_TYPE StackType_t; +typedef long BaseType_t; +typedef unsigned long UBaseType_t; + +typedef uint32_t TickType_t; +#define portMAX_DELAY ( ( TickType_t ) 0xffffffffUL ) + +/*-----------------------------------------------------------*/ + +/* Hardware specifics. */ +#define portSTACK_GROWTH ( -1 ) +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portBYTE_ALIGNMENT 32 + +/*-----------------------------------------------------------*/ + +/* Task utilities. */ + +/* The interrupt priority (for vectors 16 to 255) is determined using vector/16. +The quotient is rounded to the nearest integer with 1 being the lowest priority +and 15 is the highest. Therefore the following two interrupts are at the lowest +priority. *NOTE 1* If the yield vector is changed then it must also be changed +in the portYIELD_INTERRUPT definition immediately below. */ +#define portAPIC_TIMER_INT_VECTOR ( 0x21 ) +#define portAPIC_YIELD_INT_VECTOR ( 0x20 ) + +/* Build yield interrupt instruction. */ +#define portYIELD_INTERRUPT "int $0x20" + +/* APIC register addresses. */ +#define portAPIC_EOI ( *( ( volatile uint32_t * ) 0xFEE000B0UL ) ) + +/* APIC bit definitions. */ +#define portAPIC_ENABLE_BIT ( 1UL << 8UL ) +#define portAPIC_TIMER_PERIODIC ( 1UL << 17UL ) +#define portAPIC_DISABLE ( 1UL << 16UL ) +#define portAPIC_NMI ( 4 << 8) +#define portAPIC_DIV_16 ( 0x03 ) + +/* Define local API register addresses. */ +#define portAPIC_ID_REGISTER ( *( ( volatile uint32_t * ) ( configAPIC_BASE + 0x20UL ) ) ) +#define portAPIC_SPURIOUS_INT ( *( ( volatile uint32_t * ) ( configAPIC_BASE + 0xF0UL ) ) ) +#define portAPIC_LVT_TIMER ( *( ( volatile uint32_t * ) ( configAPIC_BASE + 0x320UL ) ) ) +#define portAPIC_TIMER_INITIAL_COUNT ( *( ( volatile uint32_t * ) ( configAPIC_BASE + 0x380UL ) ) ) +#define portAPIC_TIMER_CURRENT_COUNT ( *( ( volatile uint32_t * ) ( configAPIC_BASE + 0x390UL ) ) ) +#define portAPIC_TASK_PRIORITY ( *( ( volatile uint32_t * ) ( configAPIC_BASE + 0x80UL ) ) ) +#define portAPIC_LVT_ERROR ( *( ( volatile uint32_t * ) ( configAPIC_BASE + 0x370UL ) ) ) +#define portAPIC_ERROR_STATUS ( *( ( volatile uint32_t * ) ( configAPIC_BASE + 0x280UL ) ) ) +#define portAPIC_LDR ( *( ( volatile uint32_t * ) ( configAPIC_BASE + 0xD0UL ) ) ) +#define portAPIC_TMRDIV ( *( ( volatile uint32_t * ) ( configAPIC_BASE + 0x3E0UL ) ) ) +#define portAPIC_LVT_PERF ( *( ( volatile uint32_t * ) ( configAPIC_BASE + 0x340UL ) ) ) +#define portAPIC_LVT_LINT0 ( *( ( volatile uint32_t * ) ( configAPIC_BASE + 0x350UL ) ) ) +#define portAPIC_LVT_LINT1 ( *( ( volatile uint32_t * ) ( configAPIC_BASE + 0x360UL ) ) ) + +/* Don't yield if inside a critical section - instead hold the yield pending +so it is performed when the critical section is exited. */ +#define portYIELD() \ +{ \ +extern volatile uint32_t ulCriticalNesting; \ +extern volatile uint32_t ulPortYieldPending; \ + if( ulCriticalNesting != 0 ) \ + { \ + ulPortYieldPending = pdTRUE; \ + } \ + else \ + { \ + __asm volatile( portYIELD_INTERRUPT ); \ + } \ +} + +/* Called at the end of an ISR that can cause a context switch - pend a yield if +xSwithcRequired is not false. */ +#define portEND_SWITCHING_ISR( xSwitchRequired ) \ +{ \ +extern volatile uint32_t ulPortYieldPending; \ + if( xSwitchRequired != pdFALSE ) \ + { \ + ulPortYieldPending = 1; \ + } \ +} + +/* Same as portEND_SWITCHING_ISR() - take your pick which name to use. */ +#define portYIELD_FROM_ISR( x ) portEND_SWITCHING_ISR( x ) + +/*----------------------------------------------------------- + * Critical section control + *----------------------------------------------------------*/ + +/* Critical sections for use in interrupts. */ +#define portSET_INTERRUPT_MASK_FROM_ISR() ulPortSetInterruptMask() +#define portCLEAR_INTERRUPT_MASK_FROM_ISR(x) vPortClearInterruptMask( x ) + +extern void vPortEnterCritical( void ); +extern void vPortExitCritical( void ); +extern uint32_t ulPortSetInterruptMask( void ); +extern void vPortClearInterruptMask( uint32_t ulNewMaskValue ); + +/* These macros do not globally disable/enable interrupts. They do mask off +interrupts that have a priority below configMAX_API_CALL_INTERRUPT_PRIORITY. */ +#define portENTER_CRITICAL() vPortEnterCritical() +#define portEXIT_CRITICAL() vPortExitCritical() +#define portDISABLE_INTERRUPTS() __asm volatile( "cli" ) +#define portENABLE_INTERRUPTS() __asm volatile( "sti" ) + +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. These are +not required for this port but included in case common demo code that uses these +macros is used. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) + +/* Architecture specific optimisations. */ +#if configUSE_PORT_OPTIMISED_TASK_SELECTION == 1 + + /* Store/clear the ready priorities in a bit map. */ + #define portGET_HIGHEST_PRIORITY( uxTopPriority, uxReadyPriorities ) \ + __asm volatile( "bsr %1, %0\n\t" \ + :"=r"(uxTopPriority) : "rm"(uxReadyPriorities) : "cc" ) + + #define portRECORD_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) |= ( 1UL << ( uxPriority ) ) + #define portRESET_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) &= ~( 1UL << ( uxPriority ) ) + +#endif /* configUSE_PORT_OPTIMISED_TASK_SELECTION */ + +#define portNOP() __asm volatile( "NOP" ) + +/*----------------------------------------------------------- + * Misc + *----------------------------------------------------------*/ + +#define portNUM_VECTORS 256 +#define portMAX_PRIORITY 15 +typedef void ( *ISR_Handler_t ) ( void ); + +/* Any task that uses the floating point unit MUST call vPortTaskUsesFPU() +before any floating point instructions are executed. */ +#ifndef configSUPPORT_FPU + #define configSUPPORT_FPU 0 +#endif + +#if configSUPPORT_FPU == 1 + void vPortTaskUsesFPU( void ); + #define portTASK_USES_FLOATING_POINT() vPortTaskUsesFPU() +#endif + +/* See the comments under the configUSE_COMMON_INTERRUPT_ENTRY_POINT definition +below. */ +BaseType_t xPortRegisterCInterruptHandler( ISR_Handler_t pxHandler, uint32_t ulVectorNumber ); +BaseType_t xPortInstallInterruptHandler( ISR_Handler_t pxHandler, uint32_t ulVectorNumber ); + +#ifndef configAPIC_BASE + /* configAPIC_BASE_ADDRESS sets the base address of the local APIC. It can + be overridden in FreeRTOSConfig.h should it not be constant. */ + #define configAPIC_BASE 0xFEE00000UL +#endif + +#ifndef configUSE_PORT_OPTIMISED_TASK_SELECTION + /* The FreeRTOS scheduling algorithm selects the task that will enter the + Running state. configUSE_PORT_OPTIMISED_TASK_SELECTION is used to set how + that is done. + + If configUSE_PORT_OPTIMISED_TASK_SELECTION is set to 0 then the task to + enter the Running state is selected using a portable algorithm written in + C. This is the slowest method, but the algorithm does not restrict the + maximum number of unique RTOS task priorities that are available. + + If configUSE_PORT_OPTIMISED_TASK_SELECTION is set to 1 then the task to + enter the Running state is selected using a single assembly instruction. + This is the fastest method, but restricts the maximum number of unique RTOS + task priorities to 32 (the same task priority can be assigned to any number + of RTOS tasks). */ + #warning configUSE_PORT_OPTIMISED_TASK_SELECTION was not defined in FreeRTOSConfig.h and has been defaulted to 1 + #define configUSE_PORT_OPTIMISED_TASK_SELECTION 1 +#endif + +#ifndef configUSE_COMMON_INTERRUPT_ENTRY_POINT + /* There are two ways of implementing interrupt handlers: + + 1) As standard C functions - + + This method can only be used if configUSE_COMMON_INTERRUPT_ENTRY_POINT + is set to 1. The C function is installed using + xPortRegisterCInterruptHandler(). + + This is the simplest of the two methods but incurs a slightly longer + interrupt entry time. + + 2) By using an assembly stub that wraps the handler in the FreeRTOS + portFREERTOS_INTERRUPT_ENTRY and portFREERTOS_INTERRUPT_EXIT macros. + + This method can always be used. It is slightly more complex than + method 1 but benefits from a faster interrupt entry time. */ + #warning configUSE_COMMON_INTERRUPT_ENTRY_POINT was not defined in FreeRTOSConfig.h and has been defaulted to 1. + #define configUSE_COMMON_INTERRUPT_ENTRY_POINT 1 +#endif + +#ifndef configISR_STACK_SIZE + /* Interrupt entry code will switch the stack in use to a dedicated system + stack. + + configISR_STACK_SIZE defines the number of 32-bit values that can be stored + on the system stack, and must be large enough to hold a potentially nested + interrupt stack frame. */ + + #error configISR_STACK_SIZE was not defined in FreeRTOSConfig.h. +#endif + +#ifndef configMAX_API_CALL_INTERRUPT_PRIORITY + /* Interrupt safe FreeRTOS functions (those that end in "FromISR" must not + be called from an interrupt that has a priority above that set by + configMAX_API_CALL_INTERRUPT_PRIORITY. */ + #warning configMAX_API_CALL_INTERRUPT_PRIORITY was not defined in FreeRTOSConfig.h and has been defaulted to 10 + #define configMAX_API_CALL_INTERRUPT_PRIORITY 10 +#endif + +#ifndef configSUPPORT_FPU + #warning configSUPPORT_FPU was not defined in FreeRTOSConfig.h and has been defaulted to 0 + #define configSUPPORT_FPU 0 +#endif + +/* The value written to the task priority register to raise the interrupt mask +to the maximum from which FreeRTOS API calls can be made. */ +#define portAPIC_PRIORITY_SHIFT ( 4UL ) +#define portAPIC_MAX_SUB_PRIORITY ( 0x0fUL ) +#define portMAX_API_CALL_PRIORITY ( ( configMAX_API_CALL_INTERRUPT_PRIORITY << portAPIC_PRIORITY_SHIFT ) | portAPIC_MAX_SUB_PRIORITY ) + +/* Asserts if interrupt safe FreeRTOS functions are called from a priority +above the max system call interrupt priority. */ +#define portAPIC_PROCESSOR_PRIORITY ( *( ( volatile uint32_t * ) ( configAPIC_BASE + 0xA0UL ) ) ) +#define portASSERT_IF_INTERRUPT_PRIORITY_INVALID() configASSERT( ( portAPIC_PROCESSOR_PRIORITY ) <= ( portMAX_API_CALL_PRIORITY ) ) + +#ifdef __cplusplus + } /* extern C */ +#endif + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/MCF5235/port.c b/components/freertos/FreeRTOS-Kernel/portable/GCC/MCF5235/port.c new file mode 100644 index 0000000..4acc840 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/MCF5235/port.c @@ -0,0 +1,285 @@ +/* + FreeRTOS V4.1.1 - Copyright (C) 2003-2006 Richard Barry. + MCF5235 Port - Copyright (C) 2006 Christian Walter. + + This file is part of the FreeRTOS distribution. + + FreeRTOS is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License** as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + FreeRTOS is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with FreeRTOS; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + + A special exception to the GPL can be applied should you wish to distribute + a combined work that includes FreeRTOS, without being obliged to provide + the source code for any proprietary components. See the licensing section + of https://www.FreeRTOS.org for full details of how and when the exception + can be applied. + + *************************************************************************** + *************************************************************************** + * * + * Get the FreeRTOS eBook! See https://www.FreeRTOS.org/Documentation * + * * + * This is a concise, step by step, 'hands on' guide that describes both * + * general multitasking concepts and FreeRTOS specifics. It presents and * + * explains numerous examples that are written using the FreeRTOS API. * + * Full source code for all the examples is provided in an accompanying * + * .zip file. * + * * + *************************************************************************** + *************************************************************************** + + Please ensure to read the configuration and relevant port sections of the + online documentation. + + https://www.FreeRTOS.org - Documentation, latest information, license and + contact details. + + https://www.highintegritysystems.com/safertos/ - A version that is + certified for use in safety critical systems. + + https://www.highintegritysystems.com/openrtos/ - Commercial support, + development, porting, licensing and training services. +*/ + +#include + +#include "FreeRTOS.h" +#include "FreeRTOSConfig.h" +#include "task.h" + +/* ------------------------ Types ----------------------------------------- */ +typedef volatile uint32_t vuint32; +typedef volatile uint16_t vuint16; +typedef volatile uint8_t vuint8; + +/* ------------------------ Defines --------------------------------------- */ +#define portVECTOR_TABLE __RAMVEC +#define portVECTOR_SYSCALL ( 32 + portTRAP_YIELD ) +#define portVECTOR_TIMER ( 64 + 36 ) + +#define MCF_PIT_PRESCALER 512UL +#define MCF_PIT_TIMER_TICKS ( FSYS_2 / MCF_PIT_PRESCALER ) +#define MCF_PIT_MODULUS_REGISTER(freq) ( MCF_PIT_TIMER_TICKS / ( freq ) - 1UL) + +#define MCF_PIT_PMR0 ( *( vuint16 * )( void * )( &__IPSBAR[ 0x150002 ] ) ) +#define MCF_PIT_PCSR0 ( *( vuint16 * )( void * )( &__IPSBAR[ 0x150000 ] ) ) +#define MCF_PIT_PCSR_PRE(x) ( ( ( x ) & 0x000F ) << 8 ) +#define MCF_PIT_PCSR_EN ( 0x0001 ) +#define MCF_PIT_PCSR_RLD ( 0x0002 ) +#define MCF_PIT_PCSR_PIF ( 0x0004 ) +#define MCF_PIT_PCSR_PIE ( 0x0008 ) +#define MCF_PIT_PCSR_OVW ( 0x0010 ) +#define MCF_INTC0_ICR36 ( *( vuint8 * )( void * )( &__IPSBAR[ 0x000C64 ] ) ) +#define MCF_INTC0_IMRH ( *( vuint32 * )( void * )( &__IPSBAR[ 0x000C08 ] ) ) +#define MCF_INTC0_IMRH_INT_MASK36 ( 0x00000010 ) +#define MCF_INTC0_IMRH_MASKALL ( 0x00000001 ) +#define MCF_INTC0_ICRn_IP(x) ( ( ( x ) & 0x07 ) << 0 ) +#define MCF_INTC0_ICRn_IL(x) ( ( ( x ) & 0x07 ) << 3 ) + +#define portNO_CRITICAL_NESTING ( ( uint32_t ) 0 ) +#define portINITIAL_CRITICAL_NESTING ( ( uint32_t ) 10 ) + +/* ------------------------ Static variables ------------------------------ */ +volatile uint32_t ulCriticalNesting = portINITIAL_CRITICAL_NESTING; + +/* ------------------------ Static functions ------------------------------ */ +#if configUSE_PREEMPTION == 0 +static void prvPortPreemptiveTick ( void ) __attribute__ ((interrupt_handler)); +#else +static void prvPortPreemptiveTick ( void ); +#endif + +/* ------------------------ Start implementation -------------------------- */ + +StackType_t * +pxPortInitialiseStack( StackType_t * pxTopOfStack, TaskFunction_t pxCode, + void *pvParameters ) +{ + /* Place the parameter on the stack in the expected location. */ + *pxTopOfStack = ( StackType_t ) pvParameters; + pxTopOfStack--; + + /* Place dummy return address on stack. Tasks should never terminate so + * we can set this to anything. */ + *pxTopOfStack = ( StackType_t ) 0; + pxTopOfStack--; + + /* Create a Motorola Coldfire exception stack frame. First comes the return + * address. */ + *pxTopOfStack = ( StackType_t ) pxCode; + pxTopOfStack--; + + /* Format, fault-status, vector number for exception stack frame. Task + * run in supervisor mode. */ + *pxTopOfStack = 0x40002000UL | ( portVECTOR_SYSCALL + 32 ) << 18; + pxTopOfStack--; + + /* Set the initial critical section nesting counter to zero. This value + * is used to restore the value of ulCriticalNesting. */ + *pxTopOfStack = 0; + *pxTopOfStack--; + + *pxTopOfStack = ( StackType_t ) 0xA6; /* A6 / FP */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0xA5; /* A5 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0xA4; /* A4 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0xA3; /* A3 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0xA2; /* A2 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0xA1; /* A1 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0xA0; /* A0 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0xD7; /* D7 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0xD6; /* D6 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0xD5; /* D5 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0xD4; /* D4 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0xD3; /* D3 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0xD2; /* D2 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0xD1; /* D1 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0xD0; /* D0 */ + + return pxTopOfStack; +} + +/* + * Called by portYIELD() or taskYIELD() to manually force a context switch. + */ +static void +prvPortYield( void ) +{ + asm volatile ( "move.w #0x2700, %sr\n\t" ); +#if _GCC_USES_FP == 1 + asm volatile ( "unlk %fp\n\t" ); +#endif + /* Perform the context switch. First save the context of the current task. */ + portSAVE_CONTEXT( ); + + /* Find the highest priority task that is ready to run. */ + vTaskSwitchContext( ); + + /* Restore the context of the new task. */ + portRESTORE_CONTEXT( ); +} + +#if configUSE_PREEMPTION == 0 +/* + * The ISR used for the scheduler tick depends on whether the cooperative or + * the preemptive scheduler is being used. + */ +static void +prvPortPreemptiveTick ( void ) +{ + /* The cooperative scheduler requires a normal IRQ service routine to + * simply increment the system tick. + */ + + xTaskIncrementTick(); + MCF_PIT_PCSR0 |= MCF_PIT_PCSR_PIF; +} + +#else + +static void +prvPortPreemptiveTick( void ) +{ + asm volatile ( "move.w #0x2700, %sr\n\t" ); +#if _GCC_USES_FP == 1 + asm volatile ( "unlk %fp\n\t" ); +#endif + portSAVE_CONTEXT( ); + MCF_PIT_PCSR0 |= MCF_PIT_PCSR_PIF; + if( xTaskIncrementTick() != pdFALSE ) + { + vTaskSwitchContext( ); + } + portRESTORE_CONTEXT( ); +} +#endif + +void +vPortEnterCritical() +{ + /* FIXME: We should store the old IPL here - How are we supposed to do + * this. + */ + ( void )portSET_IPL( portIPL_MAX ); + + /* Now interrupts are disabled ulCriticalNesting can be accessed + * directly. Increment ulCriticalNesting to keep a count of how many times + * portENTER_CRITICAL() has been called. */ + ulCriticalNesting++; +} + +void +vPortExitCritical() +{ + if( ulCriticalNesting > portNO_CRITICAL_NESTING ) + { + /* Decrement the nesting count as we are leaving a critical section. */ + ulCriticalNesting--; + + /* If the nesting level has reached zero then interrupts should be + re-enabled. */ + if( ulCriticalNesting == portNO_CRITICAL_NESTING ) + { + ( void )portSET_IPL( 0 ); + } + } +} + +BaseType_t +xPortStartScheduler( void ) +{ + extern void ( *portVECTOR_TABLE[ ] ) ( ); + + /* Add entry in vector table for yield system call. */ + portVECTOR_TABLE[ portVECTOR_SYSCALL ] = prvPortYield; + /* Add entry in vector table for periodic timer. */ + portVECTOR_TABLE[ portVECTOR_TIMER ] = prvPortPreemptiveTick; + + /* Configure the timer for the system clock. */ + if ( configTICK_RATE_HZ > 0) + { + /* Configure prescaler */ + MCF_PIT_PCSR0 = MCF_PIT_PCSR_PRE( 0x9 ) | MCF_PIT_PCSR_RLD | MCF_PIT_PCSR_OVW; + /* Initialize the periodic timer interrupt. */ + MCF_PIT_PMR0 = MCF_PIT_MODULUS_REGISTER( configTICK_RATE_HZ ); + /* Configure interrupt priority and level and unmask interrupt. */ + MCF_INTC0_ICR36 = MCF_INTC0_ICRn_IL( 0x1 ) | MCF_INTC0_ICRn_IP( 0x1 ); + MCF_INTC0_IMRH &= ~( MCF_INTC0_IMRH_INT_MASK36 | MCF_INTC0_IMRH_MASKALL ); + /* Enable interrupts */ + MCF_PIT_PCSR0 |= MCF_PIT_PCSR_PIE | MCF_PIT_PCSR_EN | MCF_PIT_PCSR_PIF; + } + + /* Restore the context of the first task that is going to run. */ + portRESTORE_CONTEXT( ); + + /* Should not get here. */ + return pdTRUE; +} + +void +vPortEndScheduler( void ) +{ +} diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/MCF5235/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/MCF5235/portmacro.h new file mode 100644 index 0000000..85d3850 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/MCF5235/portmacro.h @@ -0,0 +1,183 @@ +/* + FreeRTOS V4.1.1 - Copyright (C) 2003-2006 Richard Barry. + MCF5235 Port - Copyright (C) 2006 Christian Walter. + + This file is part of the FreeRTOS distribution. + + FreeRTOS is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License** as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + FreeRTOS is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with FreeRTOS; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + + A special exception to the GPL can be applied should you wish to distribute + a combined work that includes FreeRTOS, without being obliged to provide + the source code for any proprietary components. See the licensing section + of https://www.FreeRTOS.org for full details of how and when the exception + can be applied. + + *************************************************************************** + *************************************************************************** + * * + * Get the FreeRTOS eBook! See https://www.FreeRTOS.org/Documentation * + * * + * This is a concise, step by step, 'hands on' guide that describes both * + * general multitasking concepts and FreeRTOS specifics. It presents and * + * explains numerous examples that are written using the FreeRTOS API. * + * Full source code for all the examples is provided in an accompanying * + * .zip file. * + * * + *************************************************************************** + *************************************************************************** + + Please ensure to read the configuration and relevant port sections of the + online documentation. + + https://www.FreeRTOS.org - Documentation, latest information, license and + contact details. + + https://www.highintegritysystems.com/safertos/ - A version that is + certified for use in safety critical systems. + + https://www.highintegritysystems.com/openrtos/ - Commercial support, + development, porting, + licensing and training services. +*/ + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* ------------------------ Data types for Coldfire ----------------------- */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE unsigned int +#define portBASE_TYPE int + +typedef portSTACK_TYPE StackType_t; +typedef long BaseType_t; +typedef unsigned long UBaseType_t; + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL +#endif + +/* ------------------------ Architecture specifics ------------------------ */ +#define portSTACK_GROWTH ( -1 ) +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portBYTE_ALIGNMENT 4 + +#define portTRAP_YIELD 0 /* Trap 0 */ +#define portIPL_MAX 7 /* Only NMI interrupt 7 allowed. */ + +/* ------------------------ FreeRTOS macros for port ---------------------- */ + +/* + * This function must be called when the current state of the active task + * should be stored. It must be called immediately after exception + * processing from the CPU, i.e. there exists a Coldfire exception frame at + * the current position in the stack. The function reserves space on + * the stack for the CPU registers and other task dependent values (e.g + * ulCriticalNesting) and updates the top of the stack in the TCB. + */ +#define portSAVE_CONTEXT() \ + asm volatile ( /* reserve space for task state. */ \ + "lea.l (-64, %sp), %sp\n\t" \ + /* push data register %d0-%d7/%a0-%a6 on stack. */ \ + "movem.l %d0-%d7/%a0-%a6, (%sp)\n\t" \ + /* push ulCriticalNesting counter on stack. */ \ + "lea.l (60, %sp), %a0\n\t" \ + "move.l ulCriticalNesting, (%a0)\n\t" \ + /* set the new top of the stack in the TCB. */ \ + "move.l pxCurrentTCB, %a0\n\t" \ + "move.l %sp, (%a0)"); + +/*. + * This function restores the current active and continues its execution. + * It loads the current TCB and restores the processor registers, the + * task dependent values (e.g ulCriticalNesting). Finally execution + * is continued by executing an rte instruction. + */ +#define portRESTORE_CONTEXT() \ + asm volatile ( "move.l pxCurrentTCB, %sp\n\t" \ + "move.l (%sp), %sp\n\t" \ + /* stack pointer now points to the saved registers. */ \ + "movem.l (%sp), %d0-%d7/%a0-%a6\n\t" \ + /* restore ulCriticalNesting counter from stack. */ \ + "lea.l (%sp, 60), %sp\n\t" \ + "move.l (%sp)+, ulCriticalNesting\n\t" \ + /* stack pointer now points to exception frame. */ \ + "rte\n\t" ); + +#define portENTER_CRITICAL() \ + vPortEnterCritical(); + +#define portEXIT_CRITICAL() \ + vPortExitCritical(); + +#define portSET_IPL( xIPL ) \ + asm_set_ipl( xIPL ) + +#define portDISABLE_INTERRUPTS() \ + do { ( void )portSET_IPL( portIPL_MAX ); } while( 0 ) +#define portENABLE_INTERRUPTS() \ + do { ( void )portSET_IPL( 0 ); } while( 0 ) + +#define portYIELD() \ + asm volatile ( " trap %0\n\t" : : "i"(portTRAP_YIELD) ) + +#define portNOP() \ + asm volatile ( "nop\n\t" ) + +#define portENTER_SWITCHING_ISR() \ + asm volatile ( "move.w #0x2700, %sr" ); \ + /* Save the context of the interrupted task. */ \ + portSAVE_CONTEXT( ); \ + { + +#define portEXIT_SWITCHING_ISR( SwitchRequired ) \ + /* If a switch is required we call vTaskSwitchContext(). */ \ + if( SwitchRequired ) \ + { \ + vTaskSwitchContext( ); \ + } \ + } \ + portRESTORE_CONTEXT( ); + +/* ------------------------ Function prototypes --------------------------- */ +void vPortEnterCritical( void ); +void vPortExitCritical( void ); +int asm_set_ipl( uint32_t int uiNewIPL ); + +/* ------------------------ Compiler specifics ---------------------------- */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) \ + void vFunction( void *pvParameters ) + +#define portTASK_FUNCTION( vFunction, pvParameters ) \ + void vFunction( void *pvParameters ) + +#ifdef __cplusplus +} +#endif + + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/MSP430F449/port.c b/components/freertos/FreeRTOS-Kernel/portable/GCC/MSP430F449/port.c new file mode 100644 index 0000000..a552125 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/MSP430F449/port.c @@ -0,0 +1,328 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* + Changes from V2.5.2 + + + usCriticalNesting now has a volatile qualifier. +*/ + +/* Standard includes. */ +#include +#include + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/*----------------------------------------------------------- + * Implementation of functions defined in portable.h for the MSP430 port. + *----------------------------------------------------------*/ + +/* Constants required for hardware setup. The tick ISR runs off the ACLK, +not the MCLK. */ +#define portACLK_FREQUENCY_HZ ( ( TickType_t ) 32768 ) +#define portINITIAL_CRITICAL_NESTING ( ( uint16_t ) 10 ) +#define portFLAGS_INT_ENABLED ( ( StackType_t ) 0x08 ) + +/* We require the address of the pxCurrentTCB variable, but don't want to know +any details of its type. */ +typedef void TCB_t; +extern volatile TCB_t * volatile pxCurrentTCB; + +/* Most ports implement critical sections by placing the interrupt flags on +the stack before disabling interrupts. Exiting the critical section is then +simply a case of popping the flags from the stack. As mspgcc does not use +a frame pointer this cannot be done as modifying the stack will clobber all +the stack variables. Instead each task maintains a count of the critical +section nesting depth. Each time a critical section is entered the count is +incremented. Each time a critical section is left the count is decremented - +with interrupts only being re-enabled if the count is zero. + +usCriticalNesting will get set to zero when the scheduler starts, but must +not be initialised to zero as this will cause problems during the startup +sequence. */ +volatile uint16_t usCriticalNesting = portINITIAL_CRITICAL_NESTING; +/*-----------------------------------------------------------*/ + +/* + * Macro to save a task context to the task stack. This simply pushes all the + * general purpose msp430 registers onto the stack, followed by the + * usCriticalNesting value used by the task. Finally the resultant stack + * pointer value is saved into the task control block so it can be retrieved + * the next time the task executes. + */ +#define portSAVE_CONTEXT() \ + asm volatile ( "push r4 \n\t" \ + "push r5 \n\t" \ + "push r6 \n\t" \ + "push r7 \n\t" \ + "push r8 \n\t" \ + "push r9 \n\t" \ + "push r10 \n\t" \ + "push r11 \n\t" \ + "push r12 \n\t" \ + "push r13 \n\t" \ + "push r14 \n\t" \ + "push r15 \n\t" \ + "mov.w usCriticalNesting, r14 \n\t" \ + "push r14 \n\t" \ + "mov.w pxCurrentTCB, r12 \n\t" \ + "mov.w r1, @r12 \n\t" \ + ); + +/* + * Macro to restore a task context from the task stack. This is effectively + * the reverse of portSAVE_CONTEXT(). First the stack pointer value is + * loaded from the task control block. Next the value for usCriticalNesting + * used by the task is retrieved from the stack - followed by the value of all + * the general purpose msp430 registers. + * + * The bic instruction ensures there are no low power bits set in the status + * register that is about to be popped from the stack. + */ +#define portRESTORE_CONTEXT() \ + asm volatile ( "mov.w pxCurrentTCB, r12 \n\t" \ + "mov.w @r12, r1 \n\t" \ + "pop r15 \n\t" \ + "mov.w r15, usCriticalNesting \n\t" \ + "pop r15 \n\t" \ + "pop r14 \n\t" \ + "pop r13 \n\t" \ + "pop r12 \n\t" \ + "pop r11 \n\t" \ + "pop r10 \n\t" \ + "pop r9 \n\t" \ + "pop r8 \n\t" \ + "pop r7 \n\t" \ + "pop r6 \n\t" \ + "pop r5 \n\t" \ + "pop r4 \n\t" \ + "bic #(0xf0),0(r1) \n\t" \ + "reti \n\t" \ + ); +/*-----------------------------------------------------------*/ + +/* + * Sets up the periodic ISR used for the RTOS tick. This uses timer 0, but + * could have alternatively used the watchdog timer or timer 1. + */ +static void prvSetupTimerInterrupt( void ); +/*-----------------------------------------------------------*/ + +/* + * Initialise the stack of a task to look exactly as if a call to + * portSAVE_CONTEXT had been called. + * + * See the header file portable.h. + */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ + /* + Place a few bytes of known values on the bottom of the stack. + This is just useful for debugging and can be included if required. + + *pxTopOfStack = ( StackType_t ) 0x1111; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x2222; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x3333; + pxTopOfStack--; + */ + + /* The msp430 automatically pushes the PC then SR onto the stack before + executing an ISR. We want the stack to look just as if this has happened + so place a pointer to the start of the task on the stack first - followed + by the flags we want the task to use when it starts up. */ + *pxTopOfStack = ( StackType_t ) pxCode; + pxTopOfStack--; + *pxTopOfStack = portFLAGS_INT_ENABLED; + pxTopOfStack--; + + /* Next the general purpose registers. */ + *pxTopOfStack = ( StackType_t ) 0x4444; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x5555; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x6666; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x7777; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x8888; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x9999; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0xaaaa; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0xbbbb; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0xcccc; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0xdddd; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0xeeee; + pxTopOfStack--; + + /* When the task starts is will expect to find the function parameter in + R15. */ + *pxTopOfStack = ( StackType_t ) pvParameters; + pxTopOfStack--; + + /* The code generated by the mspgcc compiler does not maintain separate + stack and frame pointers. The portENTER_CRITICAL macro cannot therefore + use the stack as per other ports. Instead a variable is used to keep + track of the critical section nesting. This variable has to be stored + as part of the task context and is initially set to zero. */ + *pxTopOfStack = ( StackType_t ) portNO_CRITICAL_SECTION_NESTING; + + /* Return a pointer to the top of the stack we have generated so this can + be stored in the task control block for the task. */ + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ + /* Setup the hardware to generate the tick. Interrupts are disabled when + this function is called. */ + prvSetupTimerInterrupt(); + + /* Restore the context of the first task that is going to run. */ + portRESTORE_CONTEXT(); + + /* Should not get here as the tasks are now running! */ + return pdTRUE; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* It is unlikely that the MSP430 port will get stopped. If required simply + disable the tick interrupt here. */ +} +/*-----------------------------------------------------------*/ + +/* + * Manual context switch called by portYIELD or taskYIELD. + * + * The first thing we do is save the registers so we can use a naked attribute. + */ +void vPortYield( void ) __attribute__ ( ( naked ) ); +void vPortYield( void ) +{ + /* We want the stack of the task being saved to look exactly as if the task + was saved during a pre-emptive RTOS tick ISR. Before calling an ISR the + msp430 places the status register onto the stack. As this is a function + call and not an ISR we have to do this manually. */ + asm volatile ( "push r2" ); + _DINT(); + + /* Save the context of the current task. */ + portSAVE_CONTEXT(); + + /* Switch to the highest priority task that is ready to run. */ + vTaskSwitchContext(); + + /* Restore the context of the new task. */ + portRESTORE_CONTEXT(); +} +/*-----------------------------------------------------------*/ + +/* + * Hardware initialisation to generate the RTOS tick. This uses timer 0 + * but could alternatively use the watchdog timer or timer 1. + */ +static void prvSetupTimerInterrupt( void ) +{ + /* Ensure the timer is stopped. */ + TACTL = 0; + + /* Run the timer of the ACLK. */ + TACTL = TASSEL_1; + + /* Clear everything to start with. */ + TACTL |= TACLR; + + /* Set the compare match value according to the tick rate we want. */ + TACCR0 = portACLK_FREQUENCY_HZ / configTICK_RATE_HZ; + + /* Enable the interrupts. */ + TACCTL0 = CCIE; + + /* Start up clean. */ + TACTL |= TACLR; + + /* Up mode. */ + TACTL |= MC_1; +} +/*-----------------------------------------------------------*/ + +/* + * The interrupt service routine used depends on whether the pre-emptive + * scheduler is being used or not. + */ + +#if configUSE_PREEMPTION == 1 + + /* + * Tick ISR for preemptive scheduler. We can use a naked attribute as + * the context is saved at the start of vPortYieldFromTick(). The tick + * count is incremented after the context is saved. + */ + interrupt (TIMERA0_VECTOR) prvTickISR( void ) __attribute__ ( ( naked ) ); + interrupt (TIMERA0_VECTOR) prvTickISR( void ) + { + /* Save the context of the interrupted task. */ + portSAVE_CONTEXT(); + + /* Increment the tick count then switch to the highest priority task + that is ready to run. */ + if( xTaskIncrementTick() != pdFALSE ) + { + vTaskSwitchContext(); + } + + /* Restore the context of the new task. */ + portRESTORE_CONTEXT(); + } + +#else + + /* + * Tick ISR for the cooperative scheduler. All this does is increment the + * tick count. We don't need to switch context, this can only be done by + * manual calls to taskYIELD(); + */ + interrupt (TIMERA0_VECTOR) prvTickISR( void ); + interrupt (TIMERA0_VECTOR) prvTickISR( void ) + { + xTaskIncrementTick(); + } +#endif + + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/MSP430F449/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/MSP430F449/portmacro.h new file mode 100644 index 0000000..f96bb7b --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/MSP430F449/portmacro.h @@ -0,0 +1,127 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +#ifdef __cplusplus +extern "C" { +#endif + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT int +#define portSTACK_TYPE uint16_t +#define portBASE_TYPE short + +typedef portSTACK_TYPE StackType_t; +typedef short BaseType_t; +typedef unsigned short UBaseType_t; + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL +#endif +/*-----------------------------------------------------------*/ + +/* Interrupt control macros. */ +#define portDISABLE_INTERRUPTS() asm volatile ( "DINT" ); asm volatile ( "NOP" ) +#define portENABLE_INTERRUPTS() asm volatile ( "EINT" ); asm volatile ( "NOP" ) +/*-----------------------------------------------------------*/ + +/* Critical section control macros. */ +#define portNO_CRITICAL_SECTION_NESTING ( ( uint16_t ) 0 ) + +#define portENTER_CRITICAL() \ +{ \ +extern volatile uint16_t usCriticalNesting; \ + \ + portDISABLE_INTERRUPTS(); \ + \ + /* Now interrupts are disabled ulCriticalNesting can be accessed */ \ + /* directly. Increment ulCriticalNesting to keep a count of how many */ \ + /* times portENTER_CRITICAL() has been called. */ \ + usCriticalNesting++; \ +} + +#define portEXIT_CRITICAL() \ +{ \ +extern volatile uint16_t usCriticalNesting; \ + \ + if( usCriticalNesting > portNO_CRITICAL_SECTION_NESTING ) \ + { \ + /* Decrement the nesting count as we are leaving a critical section. */ \ + usCriticalNesting--; \ + \ + /* If the nesting level has reached zero then interrupts should be */ \ + /* re-enabled. */ \ + if( usCriticalNesting == portNO_CRITICAL_SECTION_NESTING ) \ + { \ + portENABLE_INTERRUPTS(); \ + } \ + } \ +} +/*-----------------------------------------------------------*/ + +/* Task utilities. */ +extern void vPortYield( void ) __attribute__ ( ( naked ) ); +#define portYIELD() vPortYield() +#define portNOP() asm volatile ( "NOP" ) +/*-----------------------------------------------------------*/ + +/* Hardwware specifics. */ +#define portBYTE_ALIGNMENT 2 +#define portSTACK_GROWTH ( -1 ) +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) + +#ifdef __cplusplus +} +#endif + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/MicroBlaze/port.c b/components/freertos/FreeRTOS-Kernel/portable/GCC/MicroBlaze/port.c new file mode 100644 index 0000000..f228b58 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/MicroBlaze/port.c @@ -0,0 +1,333 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/*----------------------------------------------------------- + * Implementation of functions defined in portable.h for the MicroBlaze port. + *----------------------------------------------------------*/ + + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/* Standard includes. */ +#include + +/* Hardware includes. */ +#include +#include +#include + +#if( configSUPPORT_DYNAMIC_ALLOCATION == 0 ) + #error configSUPPORT_DYNAMIC_ALLOCATION must be set to 1 to use this port. +#endif + +/* Tasks are started with interrupts enabled. */ +#define portINITIAL_MSR_STATE ( ( StackType_t ) 0x02 ) + +/* Tasks are started with a critical section nesting of 0 - however prior +to the scheduler being commenced we don't want the critical nesting level +to reach zero, so it is initialised to a high value. */ +#define portINITIAL_NESTING_VALUE ( 0xff ) + +/* Our hardware setup only uses one counter. */ +#define portCOUNTER_0 0 + +/* The stack used by the ISR is filled with a known value to assist in +debugging. */ +#define portISR_STACK_FILL_VALUE 0x55555555 + +/* Counts the nesting depth of calls to portENTER_CRITICAL(). Each task +maintains it's own count, so this variable is saved as part of the task +context. */ +volatile UBaseType_t uxCriticalNesting = portINITIAL_NESTING_VALUE; + +/* To limit the amount of stack required by each task, this port uses a +separate stack for interrupts. */ +uint32_t *pulISRStack; + +/*-----------------------------------------------------------*/ + +/* + * Sets up the periodic ISR used for the RTOS tick. This uses timer 0, but + * could have alternatively used the watchdog timer or timer 1. + */ +static void prvSetupTimerInterrupt( void ); +/*-----------------------------------------------------------*/ + +/* + * Initialise the stack of a task to look exactly as if a call to + * portSAVE_CONTEXT had been made. + * + * See the header file portable.h. + */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ +extern void *_SDA2_BASE_, *_SDA_BASE_; +const uint32_t ulR2 = ( uint32_t ) &_SDA2_BASE_; +const uint32_t ulR13 = ( uint32_t ) &_SDA_BASE_; + + /* Place a few bytes of known values on the bottom of the stack. + This is essential for the Microblaze port and these lines must + not be omitted. The parameter value will overwrite the + 0x22222222 value during the function prologue. */ + *pxTopOfStack = ( StackType_t ) 0x11111111; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x22222222; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x33333333; + pxTopOfStack--; + + /* First stack an initial value for the critical section nesting. This + is initialised to zero as tasks are started with interrupts enabled. */ + *pxTopOfStack = ( StackType_t ) 0x00; /* R0. */ + + /* Place an initial value for all the general purpose registers. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) ulR2; /* R2 - small data area. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x03; /* R3. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x04; /* R4. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pvParameters;/* R5 contains the function call parameters. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x06; /* R6. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x07; /* R7. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x08; /* R8. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x09; /* R9. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x0a; /* R10. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x0b; /* R11. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x0c; /* R12. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) ulR13; /* R13 - small data read write area. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxCode; /* R14. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x0f; /* R15. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x10; /* R16. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x11; /* R17. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x12; /* R18. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x13; /* R19. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x14; /* R20. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x15; /* R21. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x16; /* R22. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x17; /* R23. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x18; /* R24. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x19; /* R25. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x1a; /* R26. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x1b; /* R27. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x1c; /* R28. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x1d; /* R29. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x1e; /* R30. */ + pxTopOfStack--; + + /* The MSR is stacked between R30 and R31. */ + *pxTopOfStack = portINITIAL_MSR_STATE; + pxTopOfStack--; + + *pxTopOfStack = ( StackType_t ) 0x1f; /* R31. */ + pxTopOfStack--; + + /* Return a pointer to the top of the stack we have generated so this can + be stored in the task control block for the task. */ + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ +extern void ( __FreeRTOS_interrupt_Handler )( void ); +extern void ( vStartFirstTask )( void ); + + + /* Setup the FreeRTOS interrupt handler. Code copied from crt0.s. */ + asm volatile ( "la r6, r0, __FreeRTOS_interrupt_handler \n\t" \ + "sw r6, r1, r0 \n\t" \ + "lhu r7, r1, r0 \n\t" \ + "shi r7, r0, 0x12 \n\t" \ + "shi r6, r0, 0x16 " ); + + /* Setup the hardware to generate the tick. Interrupts are disabled when + this function is called. */ + prvSetupTimerInterrupt(); + + /* Allocate the stack to be used by the interrupt handler. */ + pulISRStack = ( uint32_t * ) pvPortMalloc( configMINIMAL_STACK_SIZE * sizeof( StackType_t ) ); + + /* Restore the context of the first task that is going to run. */ + if( pulISRStack != NULL ) + { + /* Fill the ISR stack with a known value to facilitate debugging. */ + memset( pulISRStack, portISR_STACK_FILL_VALUE, configMINIMAL_STACK_SIZE * sizeof( StackType_t ) ); + pulISRStack += ( configMINIMAL_STACK_SIZE - 1 ); + + /* Kick off the first task. */ + vStartFirstTask(); + } + + /* Should not get here as the tasks are now running! */ + return pdFALSE; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* Not implemented. */ +} +/*-----------------------------------------------------------*/ + +/* + * Manual context switch called by portYIELD or taskYIELD. + */ +void vPortYield( void ) +{ +extern void VPortYieldASM( void ); + + /* Perform the context switch in a critical section to assure it is + not interrupted by the tick ISR. It is not a problem to do this as + each task maintains it's own interrupt status. */ + portENTER_CRITICAL(); + /* Jump directly to the yield function to ensure there is no + compiler generated prologue code. */ + asm volatile ( "bralid r14, VPortYieldASM \n\t" \ + "or r0, r0, r0 \n\t" ); + portEXIT_CRITICAL(); +} +/*-----------------------------------------------------------*/ + +/* + * Hardware initialisation to generate the RTOS tick. + */ +static void prvSetupTimerInterrupt( void ) +{ +XTmrCtr xTimer; +const uint32_t ulCounterValue = configCPU_CLOCK_HZ / configTICK_RATE_HZ; +UBaseType_t uxMask; + + /* The OPB timer1 is used to generate the tick. Use the provided library + functions to enable the timer and set the tick frequency. */ + XTmrCtr_mDisable( XPAR_OPB_TIMER_1_BASEADDR, XPAR_OPB_TIMER_1_DEVICE_ID ); + XTmrCtr_Initialize( &xTimer, XPAR_OPB_TIMER_1_DEVICE_ID ); + XTmrCtr_mSetLoadReg( XPAR_OPB_TIMER_1_BASEADDR, portCOUNTER_0, ulCounterValue ); + XTmrCtr_mSetControlStatusReg( XPAR_OPB_TIMER_1_BASEADDR, portCOUNTER_0, XTC_CSR_LOAD_MASK | XTC_CSR_INT_OCCURED_MASK ); + + /* Set the timer interrupt enable bit while maintaining the other bit + states. */ + uxMask = XIntc_In32( ( XPAR_OPB_INTC_0_BASEADDR + XIN_IER_OFFSET ) ); + uxMask |= XPAR_OPB_TIMER_1_INTERRUPT_MASK; + XIntc_Out32( ( XPAR_OPB_INTC_0_BASEADDR + XIN_IER_OFFSET ), ( uxMask ) ); + + XTmrCtr_Start( &xTimer, XPAR_OPB_TIMER_1_DEVICE_ID ); + XTmrCtr_mSetControlStatusReg(XPAR_OPB_TIMER_1_BASEADDR, portCOUNTER_0, XTC_CSR_ENABLE_TMR_MASK | XTC_CSR_ENABLE_INT_MASK | XTC_CSR_AUTO_RELOAD_MASK | XTC_CSR_DOWN_COUNT_MASK | XTC_CSR_INT_OCCURED_MASK ); + XIntc_mAckIntr( XPAR_INTC_SINGLE_BASEADDR, 1 ); +} +/*-----------------------------------------------------------*/ + +/* + * The interrupt handler placed in the interrupt vector when the scheduler is + * started. The task context has already been saved when this is called. + * This handler determines the interrupt source and calls the relevant + * peripheral handler. + */ +void vTaskISRHandler( void ) +{ +static uint32_t ulPending; + + /* Which interrupts are pending? */ + ulPending = XIntc_In32( ( XPAR_INTC_SINGLE_BASEADDR + XIN_IVR_OFFSET ) ); + + if( ulPending < XPAR_INTC_MAX_NUM_INTR_INPUTS ) + { + static XIntc_VectorTableEntry *pxTablePtr; + static XIntc_Config *pxConfig; + static uint32_t ulInterruptMask; + + ulInterruptMask = ( uint32_t ) 1 << ulPending; + + /* Get the configuration data using the device ID */ + pxConfig = &XIntc_ConfigTable[ ( uint32_t ) XPAR_INTC_SINGLE_DEVICE_ID ]; + + pxTablePtr = &( pxConfig->HandlerTable[ ulPending ] ); + if( pxConfig->AckBeforeService & ( ulInterruptMask ) ) + { + XIntc_mAckIntr( pxConfig->BaseAddress, ulInterruptMask ); + pxTablePtr->Handler( pxTablePtr->CallBackRef ); + } + else + { + pxTablePtr->Handler( pxTablePtr->CallBackRef ); + XIntc_mAckIntr( pxConfig->BaseAddress, ulInterruptMask ); + } + } +} +/*-----------------------------------------------------------*/ + +/* + * Handler for the timer interrupt. + */ +void vTickISR( void *pvBaseAddress ) +{ +uint32_t ulCSR; + + /* Increment the RTOS tick - this might cause a task to unblock. */ + if( xTaskIncrementTick() != pdFALSE ) + { + vTaskSwitchContext(); + } + + /* Clear the timer interrupt */ + ulCSR = XTmrCtr_mGetControlStatusReg(XPAR_OPB_TIMER_1_BASEADDR, 0); + XTmrCtr_mSetControlStatusReg( XPAR_OPB_TIMER_1_BASEADDR, portCOUNTER_0, ulCSR ); +} +/*-----------------------------------------------------------*/ + + + + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/MicroBlaze/portasm.s b/components/freertos/FreeRTOS-Kernel/portable/GCC/MicroBlaze/portasm.s new file mode 100644 index 0000000..ef06d17 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/MicroBlaze/portasm.s @@ -0,0 +1,197 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + .extern pxCurrentTCB + .extern vTaskISRHandler + .extern vTaskSwitchContext + .extern uxCriticalNesting + .extern pulISRStack + + .global __FreeRTOS_interrupt_handler + .global VPortYieldASM + .global vStartFirstTask + + +.macro portSAVE_CONTEXT + /* Make room for the context on the stack. */ + addik r1, r1, -132 + /* Save r31 so it can then be used. */ + swi r31, r1, 4 + /* Copy the msr into r31 - this is stacked later. */ + mfs r31, rmsr + /* Stack general registers. */ + swi r30, r1, 12 + swi r29, r1, 16 + swi r28, r1, 20 + swi r27, r1, 24 + swi r26, r1, 28 + swi r25, r1, 32 + swi r24, r1, 36 + swi r23, r1, 40 + swi r22, r1, 44 + swi r21, r1, 48 + swi r20, r1, 52 + swi r19, r1, 56 + swi r18, r1, 60 + swi r17, r1, 64 + swi r16, r1, 68 + swi r15, r1, 72 + swi r13, r1, 80 + swi r12, r1, 84 + swi r11, r1, 88 + swi r10, r1, 92 + swi r9, r1, 96 + swi r8, r1, 100 + swi r7, r1, 104 + swi r6, r1, 108 + swi r5, r1, 112 + swi r4, r1, 116 + swi r3, r1, 120 + swi r2, r1, 124 + /* Stack the critical section nesting value. */ + lwi r3, r0, uxCriticalNesting + swi r3, r1, 128 + /* Save the top of stack value to the TCB. */ + lwi r3, r0, pxCurrentTCB + sw r1, r0, r3 + + .endm + +.macro portRESTORE_CONTEXT + /* Load the top of stack value from the TCB. */ + lwi r3, r0, pxCurrentTCB + lw r1, r0, r3 + /* Restore the general registers. */ + lwi r31, r1, 4 + lwi r30, r1, 12 + lwi r29, r1, 16 + lwi r28, r1, 20 + lwi r27, r1, 24 + lwi r26, r1, 28 + lwi r25, r1, 32 + lwi r24, r1, 36 + lwi r23, r1, 40 + lwi r22, r1, 44 + lwi r21, r1, 48 + lwi r20, r1, 52 + lwi r19, r1, 56 + lwi r18, r1, 60 + lwi r17, r1, 64 + lwi r16, r1, 68 + lwi r15, r1, 72 + lwi r14, r1, 76 + lwi r13, r1, 80 + lwi r12, r1, 84 + lwi r11, r1, 88 + lwi r10, r1, 92 + lwi r9, r1, 96 + lwi r8, r1, 100 + lwi r7, r1, 104 + lwi r6, r1, 108 + lwi r5, r1, 112 + lwi r4, r1, 116 + lwi r2, r1, 124 + + /* Load the critical nesting value. */ + lwi r3, r1, 128 + swi r3, r0, uxCriticalNesting + + /* Obtain the MSR value from the stack. */ + lwi r3, r1, 8 + + /* Are interrupts enabled in the MSR? If so return using an return from + interrupt instruction to ensure interrupts are enabled only once the task + is running again. */ + andi r3, r3, 2 + beqid r3, 36 + or r0, r0, r0 + + /* Reload the rmsr from the stack, clear the enable interrupt bit in the + value before saving back to rmsr register, then return enabling interrupts + as we return. */ + lwi r3, r1, 8 + andi r3, r3, ~2 + mts rmsr, r3 + lwi r3, r1, 120 + addik r1, r1, 132 + rtid r14, 0 + or r0, r0, r0 + + /* Reload the rmsr from the stack, place it in the rmsr register, and + return without enabling interrupts. */ + lwi r3, r1, 8 + mts rmsr, r3 + lwi r3, r1, 120 + addik r1, r1, 132 + rtsd r14, 0 + or r0, r0, r0 + + .endm + + .text + .align 2 + + +__FreeRTOS_interrupt_handler: + portSAVE_CONTEXT + /* Entered via an interrupt so interrupts must be enabled in msr. */ + ori r31, r31, 2 + /* Stack msr. */ + swi r31, r1, 8 + /* Stack the return address. As we entered via an interrupt we do + not need to modify the return address prior to stacking. */ + swi r14, r1, 76 + /* Now switch to use the ISR stack. */ + lwi r3, r0, pulISRStack + add r1, r3, r0 + bralid r15, vTaskISRHandler + or r0, r0, r0 + portRESTORE_CONTEXT + + +VPortYieldASM: + portSAVE_CONTEXT + /* Stack msr. */ + swi r31, r1, 8 + /* Modify the return address so we return to the instruction after the + exception. */ + addi r14, r14, 8 + swi r14, r1, 76 + /* Now switch to use the ISR stack. */ + lwi r3, r0, pulISRStack + add r1, r3, r0 + bralid r15, vTaskSwitchContext + or r0, r0, r0 + portRESTORE_CONTEXT + +vStartFirstTask: + portRESTORE_CONTEXT + + + + + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/MicroBlaze/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/MicroBlaze/portmacro.h new file mode 100644 index 0000000..56ec327 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/MicroBlaze/portmacro.h @@ -0,0 +1,126 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +#ifdef __cplusplus +extern "C" { +#endif + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE uint32_t +#define portBASE_TYPE long + +typedef portSTACK_TYPE StackType_t; +typedef long BaseType_t; +typedef unsigned long UBaseType_t; + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + + /* 32-bit tick type on a 32-bit architecture, so reads of the tick count do + not need to be guarded with a critical section. */ + #define portTICK_TYPE_IS_ATOMIC 1 +#endif +/*-----------------------------------------------------------*/ + +/* Interrupt control macros. */ +void microblaze_disable_interrupts( void ); +void microblaze_enable_interrupts( void ); +#define portDISABLE_INTERRUPTS() microblaze_disable_interrupts() +#define portENABLE_INTERRUPTS() microblaze_enable_interrupts() +/*-----------------------------------------------------------*/ + +/* Critical section macros. */ +void vPortEnterCritical( void ); +void vPortExitCritical( void ); +#define portENTER_CRITICAL() { \ + extern UBaseType_t uxCriticalNesting; \ + microblaze_disable_interrupts(); \ + uxCriticalNesting++; \ + } + +#define portEXIT_CRITICAL() { \ + extern UBaseType_t uxCriticalNesting; \ + /* Interrupts are disabled, so we can */ \ + /* access the variable directly. */ \ + uxCriticalNesting--; \ + if( uxCriticalNesting == 0 ) \ + { \ + /* The nesting has unwound and we \ + can enable interrupts again. */ \ + portENABLE_INTERRUPTS(); \ + } \ + } + +/*-----------------------------------------------------------*/ + +/* Task utilities. */ +void vPortYield( void ); +#define portYIELD() vPortYield() + +void vTaskSwitchContext(); +#define portYIELD_FROM_ISR() vTaskSwitchContext() +/*-----------------------------------------------------------*/ + +/* Hardware specifics. */ +#define portBYTE_ALIGNMENT 4 +#define portSTACK_GROWTH ( -1 ) +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portNOP() asm volatile ( "NOP" ) +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) + +#ifdef __cplusplus +} +#endif + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/MicroBlazeV8/port.c b/components/freertos/FreeRTOS-Kernel/portable/GCC/MicroBlazeV8/port.c new file mode 100644 index 0000000..12e552c --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/MicroBlazeV8/port.c @@ -0,0 +1,452 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/*----------------------------------------------------------- + * Implementation of functions defined in portable.h for the MicroBlaze port. + *----------------------------------------------------------*/ + + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/* Standard includes. */ +#include + +/* Hardware includes. */ +#include +#include +#include + +/* Tasks are started with a critical section nesting of 0 - however, prior to +the scheduler being commenced interrupts should not be enabled, so the critical +nesting variable is initialised to a non-zero value. */ +#define portINITIAL_NESTING_VALUE ( 0xff ) + +/* The bit within the MSR register that enabled/disables interrupts and +exceptions respectively. */ +#define portMSR_IE ( 0x02U ) +#define portMSR_EE ( 0x100U ) + +/* If the floating point unit is included in the MicroBlaze build, then the +FSR register is saved as part of the task context. portINITIAL_FSR is the value +given to the FSR register when the initial context is set up for a task being +created. */ +#define portINITIAL_FSR ( 0U ) +/*-----------------------------------------------------------*/ + +/* + * Initialise the interrupt controller instance. + */ +static int32_t prvInitialiseInterruptController( void ); + +/* Ensure the interrupt controller instance variable is initialised before it is + * used, and that the initialisation only happens once. + */ +static int32_t prvEnsureInterruptControllerIsInitialised( void ); + +/*-----------------------------------------------------------*/ + +/* Counts the nesting depth of calls to portENTER_CRITICAL(). Each task +maintains its own count, so this variable is saved as part of the task +context. */ +volatile UBaseType_t uxCriticalNesting = portINITIAL_NESTING_VALUE; + +/* This port uses a separate stack for interrupts. This prevents the stack of +every task needing to be large enough to hold an entire interrupt stack on top +of the task stack. */ +uint32_t *pulISRStack; + +/* If an interrupt requests a context switch, then ulTaskSwitchRequested will +get set to 1. ulTaskSwitchRequested is inspected just before the main interrupt +handler exits. If, at that time, ulTaskSwitchRequested is set to 1, the kernel +will call vTaskSwitchContext() to ensure the task that runs immediately after +the interrupt exists is the highest priority task that is able to run. This is +an unusual mechanism, but is used for this port because a single interrupt can +cause the servicing of multiple peripherals - and it is inefficient to call +vTaskSwitchContext() multiple times as each peripheral is serviced. */ +volatile uint32_t ulTaskSwitchRequested = 0UL; + +/* The instance of the interrupt controller used by this port. This is required +by the Xilinx library API functions. */ +static XIntc xInterruptControllerInstance; + +/*-----------------------------------------------------------*/ + +/* + * Initialise the stack of a task to look exactly as if a call to + * portSAVE_CONTEXT had been made. + * + * See the portable.h header file. + */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ +extern void *_SDA2_BASE_, *_SDA_BASE_; +const uint32_t ulR2 = ( uint32_t ) &_SDA2_BASE_; +const uint32_t ulR13 = ( uint32_t ) &_SDA_BASE_; + + /* Place a few bytes of known values on the bottom of the stack. + This is essential for the Microblaze port and these lines must + not be omitted. */ + *pxTopOfStack = ( StackType_t ) 0x00000000; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x00000000; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x00000000; + pxTopOfStack--; + + #if( XPAR_MICROBLAZE_USE_FPU != 0 ) + /* The FSR value placed in the initial task context is just 0. */ + *pxTopOfStack = portINITIAL_FSR; + pxTopOfStack--; + #endif + + /* The MSR value placed in the initial task context should have interrupts + disabled. Each task will enable interrupts automatically when it enters + the running state for the first time. */ + *pxTopOfStack = mfmsr() & ~portMSR_IE; + + #if( MICROBLAZE_EXCEPTIONS_ENABLED == 1 ) + { + /* Ensure exceptions are enabled for the task. */ + *pxTopOfStack |= portMSR_EE; + } + #endif + + pxTopOfStack--; + + /* First stack an initial value for the critical section nesting. This + is initialised to zero. */ + *pxTopOfStack = ( StackType_t ) 0x00; + + /* R0 is always zero. */ + /* R1 is the SP. */ + + /* Place an initial value for all the general purpose registers. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) ulR2; /* R2 - read only small data area. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x03; /* R3 - return values and temporaries. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x04; /* R4 - return values and temporaries. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pvParameters;/* R5 contains the function call parameters. */ + + #ifdef portPRE_LOAD_STACK_FOR_DEBUGGING + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x06; /* R6 - other parameters and temporaries. Used as the return address from vPortTaskEntryPoint. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x07; /* R7 - other parameters and temporaries. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x08; /* R8 - other parameters and temporaries. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x09; /* R9 - other parameters and temporaries. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x0a; /* R10 - other parameters and temporaries. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x0b; /* R11 - temporaries. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x0c; /* R12 - temporaries. */ + pxTopOfStack--; + #else + pxTopOfStack-= 8; + #endif + + *pxTopOfStack = ( StackType_t ) ulR13; /* R13 - read/write small data area. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxCode; /* R14 - return address for interrupt. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) NULL; /* R15 - return address for subroutine. */ + + #ifdef portPRE_LOAD_STACK_FOR_DEBUGGING + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x10; /* R16 - return address for trap (debugger). */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x11; /* R17 - return address for exceptions, if configured. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x12; /* R18 - reserved for assembler and compiler temporaries. */ + pxTopOfStack--; + #else + pxTopOfStack -= 4; + #endif + + *pxTopOfStack = ( StackType_t ) 0x00; /* R19 - must be saved across function calls. Callee-save. Seems to be interpreted as the frame pointer. */ + + #ifdef portPRE_LOAD_STACK_FOR_DEBUGGING + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x14; /* R20 - reserved for storing a pointer to the Global Offset Table (GOT) in Position Independent Code (PIC). Non-volatile in non-PIC code. Must be saved across function calls. Callee-save. Not used by FreeRTOS. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x15; /* R21 - must be saved across function calls. Callee-save. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x16; /* R22 - must be saved across function calls. Callee-save. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x17; /* R23 - must be saved across function calls. Callee-save. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x18; /* R24 - must be saved across function calls. Callee-save. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x19; /* R25 - must be saved across function calls. Callee-save. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x1a; /* R26 - must be saved across function calls. Callee-save. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x1b; /* R27 - must be saved across function calls. Callee-save. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x1c; /* R28 - must be saved across function calls. Callee-save. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x1d; /* R29 - must be saved across function calls. Callee-save. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x1e; /* R30 - must be saved across function calls. Callee-save. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x1f; /* R31 - must be saved across function calls. Callee-save. */ + pxTopOfStack--; + #else + pxTopOfStack -= 13; + #endif + + /* Return a pointer to the top of the stack that has been generated so this + can be stored in the task control block for the task. */ + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ +extern void ( vPortStartFirstTask )( void ); +extern uint32_t _stack[]; + + /* Setup the hardware to generate the tick. Interrupts are disabled when + this function is called. + + This port uses an application defined callback function to install the tick + interrupt handler because the kernel will run on lots of different + MicroBlaze and FPGA configurations - not all of which will have the same + timer peripherals defined or available. An example definition of + vApplicationSetupTimerInterrupt() is provided in the official demo + application that accompanies this port. */ + vApplicationSetupTimerInterrupt(); + + /* Reuse the stack from main() as the stack for the interrupts/exceptions. */ + pulISRStack = ( uint32_t * ) _stack; + + /* Ensure there is enough space for the functions called from the interrupt + service routines to write back into the stack frame of the caller. */ + pulISRStack -= 2; + + /* Restore the context of the first task that is going to run. From here + on, the created tasks will be executing. */ + vPortStartFirstTask(); + + /* Should not get here as the tasks are now running! */ + return pdFALSE; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* Not implemented in ports where there is nothing to return to. + Artificially force an assert. */ + configASSERT( uxCriticalNesting == 1000UL ); +} +/*-----------------------------------------------------------*/ + +/* + * Manual context switch called by portYIELD or taskYIELD. + */ +void vPortYield( void ) +{ +extern void VPortYieldASM( void ); + + /* Perform the context switch in a critical section to assure it is + not interrupted by the tick ISR. It is not a problem to do this as + each task maintains its own interrupt status. */ + portENTER_CRITICAL(); + { + /* Jump directly to the yield function to ensure there is no + compiler generated prologue code. */ + asm volatile ( "bralid r14, VPortYieldASM \n\t" \ + "or r0, r0, r0 \n\t" ); + } + portEXIT_CRITICAL(); +} +/*-----------------------------------------------------------*/ + +void vPortEnableInterrupt( uint8_t ucInterruptID ) +{ +int32_t lReturn; + + /* An API function is provided to enable an interrupt in the interrupt + controller because the interrupt controller instance variable is private + to this file. */ + lReturn = prvEnsureInterruptControllerIsInitialised(); + if( lReturn == pdPASS ) + { + XIntc_Enable( &xInterruptControllerInstance, ucInterruptID ); + } + + configASSERT( lReturn ); +} +/*-----------------------------------------------------------*/ + +void vPortDisableInterrupt( uint8_t ucInterruptID ) +{ +int32_t lReturn; + + /* An API function is provided to disable an interrupt in the interrupt + controller because the interrupt controller instance variable is private + to this file. */ + lReturn = prvEnsureInterruptControllerIsInitialised(); + + if( lReturn == pdPASS ) + { + XIntc_Disable( &xInterruptControllerInstance, ucInterruptID ); + } + + configASSERT( lReturn ); +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortInstallInterruptHandler( uint8_t ucInterruptID, XInterruptHandler pxHandler, void *pvCallBackRef ) +{ +int32_t lReturn; + + /* An API function is provided to install an interrupt handler because the + interrupt controller instance variable is private to this file. */ + + lReturn = prvEnsureInterruptControllerIsInitialised(); + + if( lReturn == pdPASS ) + { + lReturn = XIntc_Connect( &xInterruptControllerInstance, ucInterruptID, pxHandler, pvCallBackRef ); + } + + if( lReturn == XST_SUCCESS ) + { + lReturn = pdPASS; + } + + configASSERT( lReturn == pdPASS ); + + return lReturn; +} +/*-----------------------------------------------------------*/ + +static int32_t prvEnsureInterruptControllerIsInitialised( void ) +{ +static int32_t lInterruptControllerInitialised = pdFALSE; +int32_t lReturn; + + /* Ensure the interrupt controller instance variable is initialised before + it is used, and that the initialisation only happens once. */ + if( lInterruptControllerInitialised != pdTRUE ) + { + lReturn = prvInitialiseInterruptController(); + + if( lReturn == pdPASS ) + { + lInterruptControllerInitialised = pdTRUE; + } + } + else + { + lReturn = pdPASS; + } + + return lReturn; +} +/*-----------------------------------------------------------*/ + +/* + * Handler for the timer interrupt. This is the handler that the application + * defined callback function vApplicationSetupTimerInterrupt() should install. + */ +void vPortTickISR( void *pvUnused ) +{ +extern void vApplicationClearTimerInterrupt( void ); + + /* Ensure the unused parameter does not generate a compiler warning. */ + ( void ) pvUnused; + + /* This port uses an application defined callback function to clear the tick + interrupt because the kernel will run on lots of different MicroBlaze and + FPGA configurations - not all of which will have the same timer peripherals + defined or available. An example definition of + vApplicationClearTimerInterrupt() is provided in the official demo + application that accompanies this port. */ + vApplicationClearTimerInterrupt(); + + /* Increment the RTOS tick - this might cause a task to unblock. */ + if( xTaskIncrementTick() != pdFALSE ) + { + /* Force vTaskSwitchContext() to be called as the interrupt exits. */ + ulTaskSwitchRequested = 1; + } +} +/*-----------------------------------------------------------*/ + +static int32_t prvInitialiseInterruptController( void ) +{ +int32_t lStatus; + + lStatus = XIntc_Initialize( &xInterruptControllerInstance, configINTERRUPT_CONTROLLER_TO_USE ); + + if( lStatus == XST_SUCCESS ) + { + /* Initialise the exception table. */ + Xil_ExceptionInit(); + + /* Service all pending interrupts each time the handler is entered. */ + XIntc_SetIntrSvcOption( xInterruptControllerInstance.BaseAddress, XIN_SVC_ALL_ISRS_OPTION ); + + /* Install exception handlers if the MicroBlaze is configured to handle + exceptions, and the application defined constant + configINSTALL_EXCEPTION_HANDLERS is set to 1. */ + #if ( MICROBLAZE_EXCEPTIONS_ENABLED == 1 ) && ( configINSTALL_EXCEPTION_HANDLERS == 1 ) + { + vPortExceptionsInstallHandlers(); + } + #endif /* MICROBLAZE_EXCEPTIONS_ENABLED */ + + /* Start the interrupt controller. Interrupts are enabled when the + scheduler starts. */ + lStatus = XIntc_Start( &xInterruptControllerInstance, XIN_REAL_MODE ); + + if( lStatus == XST_SUCCESS ) + { + lStatus = pdPASS; + } + else + { + lStatus = pdFAIL; + } + } + + configASSERT( lStatus == pdPASS ); + + return lStatus; +} +/*-----------------------------------------------------------*/ + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/MicroBlazeV8/port_exceptions.c b/components/freertos/FreeRTOS-Kernel/portable/GCC/MicroBlazeV8/port_exceptions.c new file mode 100644 index 0000000..c4daf80 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/MicroBlazeV8/port_exceptions.c @@ -0,0 +1,282 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/* Hardware includes. */ +#include +#include + +/* The Xilinx library defined exception entry point stacks a number of +registers. These definitions are offsets from the stack pointer to the various +stacked register values. */ +#define portexR3_STACK_OFFSET 4 +#define portexR4_STACK_OFFSET 5 +#define portexR5_STACK_OFFSET 6 +#define portexR6_STACK_OFFSET 7 +#define portexR7_STACK_OFFSET 8 +#define portexR8_STACK_OFFSET 9 +#define portexR9_STACK_OFFSET 10 +#define portexR10_STACK_OFFSET 11 +#define portexR11_STACK_OFFSET 12 +#define portexR12_STACK_OFFSET 13 +#define portexR15_STACK_OFFSET 16 +#define portexR18_STACK_OFFSET 19 +#define portexMSR_STACK_OFFSET 20 +#define portexR19_STACK_OFFSET -1 + +/* This is defined to equal the size, in bytes, of the stack frame generated by +the Xilinx standard library exception entry point. It is required to determine +the stack pointer value prior to the exception being entered. */ +#define portexASM_HANDLER_STACK_FRAME_SIZE 84UL + +/* The number of bytes a MicroBlaze instruction consumes. */ +#define portexINSTRUCTION_SIZE 4 + +/* Exclude this entire file if the MicroBlaze is not configured to handle +exceptions, or the application defined configuration constant +configINSTALL_EXCEPTION_HANDLERS is not set to 1. */ +#if ( MICROBLAZE_EXCEPTIONS_ENABLED == 1 ) && ( configINSTALL_EXCEPTION_HANDLERS == 1 ) + +/* This variable is set in the exception entry code, before +vPortExceptionHandler is called. */ +uint32_t *pulStackPointerOnFunctionEntry = NULL; + +/* This is the structure that is filled with the MicroBlaze context as it +existed immediately prior to the exception occurrence. A pointer to this +structure is passed into the vApplicationExceptionRegisterDump() callback +function, if one is defined. */ +static xPortRegisterDump xRegisterDump; + +/* This is the FreeRTOS exception handler that is installed for all exception +types. It is called from vPortExceptionHanlderEntry() - which is itself defined +in portasm.S. */ +void vPortExceptionHandler( void *pvExceptionID ); +extern void vPortExceptionHandlerEntry( void *pvExceptionID ); + +/*-----------------------------------------------------------*/ + +/* vApplicationExceptionRegisterDump() is a callback function that the +application can optionally define to receive a populated xPortRegisterDump +structure. If the application chooses not to define a version of +vApplicationExceptionRegisterDump() then this weekly defined default +implementation will be called instead. */ +extern void vApplicationExceptionRegisterDump( xPortRegisterDump *xRegisterDump ) __attribute__((weak)); +void vApplicationExceptionRegisterDump( xPortRegisterDump *xRegisterDump ) +{ + ( void ) xRegisterDump; + + for( ;; ) + { + portNOP(); + } +} +/*-----------------------------------------------------------*/ + +void vPortExceptionHandler( void *pvExceptionID ) +{ +extern void *pxCurrentTCB; + + /* Fill an xPortRegisterDump structure with the MicroBlaze context as it + was immediately before the exception occurrence. */ + + /* First fill in the name and handle of the task that was in the Running + state when the exception occurred. */ + xRegisterDump.xCurrentTaskHandle = pxCurrentTCB; + xRegisterDump.pcCurrentTaskName = pcTaskGetName( NULL ); + + configASSERT( pulStackPointerOnFunctionEntry ); + + /* Obtain the values of registers that were stacked prior to this function + being called, and may have changed since they were stacked. */ + xRegisterDump.ulR3 = pulStackPointerOnFunctionEntry[ portexR3_STACK_OFFSET ]; + xRegisterDump.ulR4 = pulStackPointerOnFunctionEntry[ portexR4_STACK_OFFSET ]; + xRegisterDump.ulR5 = pulStackPointerOnFunctionEntry[ portexR5_STACK_OFFSET ]; + xRegisterDump.ulR6 = pulStackPointerOnFunctionEntry[ portexR6_STACK_OFFSET ]; + xRegisterDump.ulR7 = pulStackPointerOnFunctionEntry[ portexR7_STACK_OFFSET ]; + xRegisterDump.ulR8 = pulStackPointerOnFunctionEntry[ portexR8_STACK_OFFSET ]; + xRegisterDump.ulR9 = pulStackPointerOnFunctionEntry[ portexR9_STACK_OFFSET ]; + xRegisterDump.ulR10 = pulStackPointerOnFunctionEntry[ portexR10_STACK_OFFSET ]; + xRegisterDump.ulR11 = pulStackPointerOnFunctionEntry[ portexR11_STACK_OFFSET ]; + xRegisterDump.ulR12 = pulStackPointerOnFunctionEntry[ portexR12_STACK_OFFSET ]; + xRegisterDump.ulR15_return_address_from_subroutine = pulStackPointerOnFunctionEntry[ portexR15_STACK_OFFSET ]; + xRegisterDump.ulR18 = pulStackPointerOnFunctionEntry[ portexR18_STACK_OFFSET ]; + xRegisterDump.ulR19 = pulStackPointerOnFunctionEntry[ portexR19_STACK_OFFSET ]; + xRegisterDump.ulMSR = pulStackPointerOnFunctionEntry[ portexMSR_STACK_OFFSET ]; + + /* Obtain the value of all other registers. */ + xRegisterDump.ulR2_small_data_area = mfgpr( R2 ); + xRegisterDump.ulR13_read_write_small_data_area = mfgpr( R13 ); + xRegisterDump.ulR14_return_address_from_interrupt = mfgpr( R14 ); + xRegisterDump.ulR16_return_address_from_trap = mfgpr( R16 ); + xRegisterDump.ulR17_return_address_from_exceptions = mfgpr( R17 ); + xRegisterDump.ulR20 = mfgpr( R20 ); + xRegisterDump.ulR21 = mfgpr( R21 ); + xRegisterDump.ulR22 = mfgpr( R22 ); + xRegisterDump.ulR23 = mfgpr( R23 ); + xRegisterDump.ulR24 = mfgpr( R24 ); + xRegisterDump.ulR25 = mfgpr( R25 ); + xRegisterDump.ulR26 = mfgpr( R26 ); + xRegisterDump.ulR27 = mfgpr( R27 ); + xRegisterDump.ulR28 = mfgpr( R28 ); + xRegisterDump.ulR29 = mfgpr( R29 ); + xRegisterDump.ulR30 = mfgpr( R30 ); + xRegisterDump.ulR31 = mfgpr( R31 ); + xRegisterDump.ulR1_SP = ( ( uint32_t ) pulStackPointerOnFunctionEntry ) + portexASM_HANDLER_STACK_FRAME_SIZE; + xRegisterDump.ulEAR = mfear(); + xRegisterDump.ulESR = mfesr(); + xRegisterDump.ulEDR = mfedr(); + + /* Move the saved program counter back to the instruction that was executed + when the exception occurred. This is only valid for certain types of + exception. */ + xRegisterDump.ulPC = xRegisterDump.ulR17_return_address_from_exceptions - portexINSTRUCTION_SIZE; + + #if( XPAR_MICROBLAZE_USE_FPU != 0 ) + { + xRegisterDump.ulFSR = mffsr(); + } + #else + { + xRegisterDump.ulFSR = 0UL; + } + #endif + + /* Also fill in a string that describes what type of exception this is. + The string uses the same ID names as defined in the MicroBlaze standard + library exception header files. */ + switch( ( uint32_t ) pvExceptionID ) + { + case XEXC_ID_FSL : + xRegisterDump.pcExceptionCause = ( int8_t * const ) "XEXC_ID_FSL"; + break; + + case XEXC_ID_UNALIGNED_ACCESS : + xRegisterDump.pcExceptionCause = ( int8_t * const ) "XEXC_ID_UNALIGNED_ACCESS"; + break; + + case XEXC_ID_ILLEGAL_OPCODE : + xRegisterDump.pcExceptionCause = ( int8_t * const ) "XEXC_ID_ILLEGAL_OPCODE"; + break; + + case XEXC_ID_M_AXI_I_EXCEPTION : + xRegisterDump.pcExceptionCause = ( int8_t * const ) "XEXC_ID_M_AXI_I_EXCEPTION or XEXC_ID_IPLB_EXCEPTION"; + break; + + case XEXC_ID_M_AXI_D_EXCEPTION : + xRegisterDump.pcExceptionCause = ( int8_t * const ) "XEXC_ID_M_AXI_D_EXCEPTION or XEXC_ID_DPLB_EXCEPTION"; + break; + + case XEXC_ID_DIV_BY_ZERO : + xRegisterDump.pcExceptionCause = ( int8_t * const ) "XEXC_ID_DIV_BY_ZERO"; + break; + + case XEXC_ID_STACK_VIOLATION : + xRegisterDump.pcExceptionCause = ( int8_t * const ) "XEXC_ID_STACK_VIOLATION or XEXC_ID_MMU"; + break; + + #if( XPAR_MICROBLAZE_USE_FPU != 0 ) + + case XEXC_ID_FPU : + xRegisterDump.pcExceptionCause = ( int8_t * const ) "XEXC_ID_FPU see ulFSR value"; + break; + + #endif /* XPAR_MICROBLAZE_USE_FPU */ + } + + /* vApplicationExceptionRegisterDump() is a callback function that the + application can optionally define to receive the populated xPortRegisterDump + structure. If the application chooses not to define a version of + vApplicationExceptionRegisterDump() then the weekly defined default + implementation within this file will be called instead. */ + vApplicationExceptionRegisterDump( &xRegisterDump ); + + /* Must not attempt to leave this function! */ + for( ;; ) + { + portNOP(); + } +} +/*-----------------------------------------------------------*/ + +void vPortExceptionsInstallHandlers( void ) +{ +static uint32_t ulHandlersAlreadyInstalled = pdFALSE; + + if( ulHandlersAlreadyInstalled == pdFALSE ) + { + ulHandlersAlreadyInstalled = pdTRUE; + + #if XPAR_MICROBLAZE_UNALIGNED_EXCEPTIONS == 1 + microblaze_register_exception_handler( XEXC_ID_UNALIGNED_ACCESS, vPortExceptionHandlerEntry, ( void * ) XEXC_ID_UNALIGNED_ACCESS ); + #endif /* XPAR_MICROBLAZE_UNALIGNED_EXCEPTIONS*/ + + #if XPAR_MICROBLAZE_ILL_OPCODE_EXCEPTION == 1 + microblaze_register_exception_handler( XEXC_ID_ILLEGAL_OPCODE, vPortExceptionHandlerEntry, ( void * ) XEXC_ID_ILLEGAL_OPCODE ); + #endif /* XPAR_MICROBLAZE_ILL_OPCODE_EXCEPTION */ + + #if XPAR_MICROBLAZE_M_AXI_I_BUS_EXCEPTION == 1 + microblaze_register_exception_handler( XEXC_ID_M_AXI_I_EXCEPTION, vPortExceptionHandlerEntry, ( void * ) XEXC_ID_M_AXI_I_EXCEPTION ); + #endif /* XPAR_MICROBLAZE_M_AXI_I_BUS_EXCEPTION */ + + #if XPAR_MICROBLAZE_M_AXI_D_BUS_EXCEPTION == 1 + microblaze_register_exception_handler( XEXC_ID_M_AXI_D_EXCEPTION, vPortExceptionHandlerEntry, ( void * ) XEXC_ID_M_AXI_D_EXCEPTION ); + #endif /* XPAR_MICROBLAZE_M_AXI_D_BUS_EXCEPTION */ + + #if XPAR_MICROBLAZE_IPLB_BUS_EXCEPTION == 1 + microblaze_register_exception_handler( XEXC_ID_IPLB_EXCEPTION, vPortExceptionHandlerEntry, ( void * ) XEXC_ID_IPLB_EXCEPTION ); + #endif /* XPAR_MICROBLAZE_IPLB_BUS_EXCEPTION */ + + #if XPAR_MICROBLAZE_DPLB_BUS_EXCEPTION == 1 + microblaze_register_exception_handler( XEXC_ID_DPLB_EXCEPTION, vPortExceptionHandlerEntry, ( void * ) XEXC_ID_DPLB_EXCEPTION ); + #endif /* XPAR_MICROBLAZE_DPLB_BUS_EXCEPTION */ + + #if XPAR_MICROBLAZE_DIV_ZERO_EXCEPTION == 1 + microblaze_register_exception_handler( XEXC_ID_DIV_BY_ZERO, vPortExceptionHandlerEntry, ( void * ) XEXC_ID_DIV_BY_ZERO ); + #endif /* XPAR_MICROBLAZE_DIV_ZERO_EXCEPTION */ + + #if XPAR_MICROBLAZE_FPU_EXCEPTION == 1 + microblaze_register_exception_handler( XEXC_ID_FPU, vPortExceptionHandlerEntry, ( void * ) XEXC_ID_FPU ); + #endif /* XPAR_MICROBLAZE_FPU_EXCEPTION */ + + #if XPAR_MICROBLAZE_FSL_EXCEPTION == 1 + microblaze_register_exception_handler( XEXC_ID_FSL, vPortExceptionHandlerEntry, ( void * ) XEXC_ID_FSL ); + #endif /* XPAR_MICROBLAZE_FSL_EXCEPTION */ + + microblaze_enable_exceptions(); + } +} + +/* Exclude the entire file if the MicroBlaze is not configured to handle +exceptions, or the application defined configuration item +configINSTALL_EXCEPTION_HANDLERS is not set to 1. */ +#endif /* ( MICROBLAZE_EXCEPTIONS_ENABLED == 1 ) && ( configINSTALL_EXCEPTION_HANDLERS == 1 ) */ + + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/MicroBlazeV8/portasm.S b/components/freertos/FreeRTOS-Kernel/portable/GCC/MicroBlazeV8/portasm.S new file mode 100644 index 0000000..86db758 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/MicroBlazeV8/portasm.S @@ -0,0 +1,328 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* FreeRTOS includes. */ +#include "FreeRTOSConfig.h" + +/* Xilinx library includes. */ +#include "microblaze_exceptions_g.h" +#include "xparameters.h" + +/* The context is oversized to allow functions called from the ISR to write +back into the caller stack. */ +#if( XPAR_MICROBLAZE_USE_FPU != 0 ) + #define portCONTEXT_SIZE 136 + #define portMINUS_CONTEXT_SIZE -136 +#else + #define portCONTEXT_SIZE 132 + #define portMINUS_CONTEXT_SIZE -132 +#endif + +/* Offsets from the stack pointer at which saved registers are placed. */ +#define portR31_OFFSET 4 +#define portR30_OFFSET 8 +#define portR29_OFFSET 12 +#define portR28_OFFSET 16 +#define portR27_OFFSET 20 +#define portR26_OFFSET 24 +#define portR25_OFFSET 28 +#define portR24_OFFSET 32 +#define portR23_OFFSET 36 +#define portR22_OFFSET 40 +#define portR21_OFFSET 44 +#define portR20_OFFSET 48 +#define portR19_OFFSET 52 +#define portR18_OFFSET 56 +#define portR17_OFFSET 60 +#define portR16_OFFSET 64 +#define portR15_OFFSET 68 +#define portR14_OFFSET 72 +#define portR13_OFFSET 76 +#define portR12_OFFSET 80 +#define portR11_OFFSET 84 +#define portR10_OFFSET 88 +#define portR9_OFFSET 92 +#define portR8_OFFSET 96 +#define portR7_OFFSET 100 +#define portR6_OFFSET 104 +#define portR5_OFFSET 108 +#define portR4_OFFSET 112 +#define portR3_OFFSET 116 +#define portR2_OFFSET 120 +#define portCRITICAL_NESTING_OFFSET 124 +#define portMSR_OFFSET 128 +#define portFSR_OFFSET 132 + + .extern pxCurrentTCB + .extern XIntc_DeviceInterruptHandler + .extern vTaskSwitchContext + .extern uxCriticalNesting + .extern pulISRStack + .extern ulTaskSwitchRequested + .extern vPortExceptionHandler + .extern pulStackPointerOnFunctionEntry + + .global _interrupt_handler + .global VPortYieldASM + .global vPortStartFirstTask + .global vPortExceptionHandlerEntry + + +.macro portSAVE_CONTEXT + + /* Make room for the context on the stack. */ + addik r1, r1, portMINUS_CONTEXT_SIZE + + /* Stack general registers. */ + swi r31, r1, portR31_OFFSET + swi r30, r1, portR30_OFFSET + swi r29, r1, portR29_OFFSET + swi r28, r1, portR28_OFFSET + swi r27, r1, portR27_OFFSET + swi r26, r1, portR26_OFFSET + swi r25, r1, portR25_OFFSET + swi r24, r1, portR24_OFFSET + swi r23, r1, portR23_OFFSET + swi r22, r1, portR22_OFFSET + swi r21, r1, portR21_OFFSET + swi r20, r1, portR20_OFFSET + swi r19, r1, portR19_OFFSET + swi r18, r1, portR18_OFFSET + swi r17, r1, portR17_OFFSET + swi r16, r1, portR16_OFFSET + swi r15, r1, portR15_OFFSET + /* R14 is saved later as it needs adjustment if a yield is performed. */ + swi r13, r1, portR13_OFFSET + swi r12, r1, portR12_OFFSET + swi r11, r1, portR11_OFFSET + swi r10, r1, portR10_OFFSET + swi r9, r1, portR9_OFFSET + swi r8, r1, portR8_OFFSET + swi r7, r1, portR7_OFFSET + swi r6, r1, portR6_OFFSET + swi r5, r1, portR5_OFFSET + swi r4, r1, portR4_OFFSET + swi r3, r1, portR3_OFFSET + swi r2, r1, portR2_OFFSET + + /* Stack the critical section nesting value. */ + lwi r18, r0, uxCriticalNesting + swi r18, r1, portCRITICAL_NESTING_OFFSET + + /* Stack MSR. */ + mfs r18, rmsr + swi r18, r1, portMSR_OFFSET + + #if( XPAR_MICROBLAZE_USE_FPU != 0 ) + /* Stack FSR. */ + mfs r18, rfsr + swi r18, r1, portFSR_OFFSET + #endif + + /* Save the top of stack value to the TCB. */ + lwi r3, r0, pxCurrentTCB + sw r1, r0, r3 + + .endm + +.macro portRESTORE_CONTEXT + + /* Load the top of stack value from the TCB. */ + lwi r18, r0, pxCurrentTCB + lw r1, r0, r18 + + /* Restore the general registers. */ + lwi r31, r1, portR31_OFFSET + lwi r30, r1, portR30_OFFSET + lwi r29, r1, portR29_OFFSET + lwi r28, r1, portR28_OFFSET + lwi r27, r1, portR27_OFFSET + lwi r26, r1, portR26_OFFSET + lwi r25, r1, portR25_OFFSET + lwi r24, r1, portR24_OFFSET + lwi r23, r1, portR23_OFFSET + lwi r22, r1, portR22_OFFSET + lwi r21, r1, portR21_OFFSET + lwi r20, r1, portR20_OFFSET + lwi r19, r1, portR19_OFFSET + lwi r17, r1, portR17_OFFSET + lwi r16, r1, portR16_OFFSET + lwi r15, r1, portR15_OFFSET + lwi r14, r1, portR14_OFFSET + lwi r13, r1, portR13_OFFSET + lwi r12, r1, portR12_OFFSET + lwi r11, r1, portR11_OFFSET + lwi r10, r1, portR10_OFFSET + lwi r9, r1, portR9_OFFSET + lwi r8, r1, portR8_OFFSET + lwi r7, r1, portR7_OFFSET + lwi r6, r1, portR6_OFFSET + lwi r5, r1, portR5_OFFSET + lwi r4, r1, portR4_OFFSET + lwi r3, r1, portR3_OFFSET + lwi r2, r1, portR2_OFFSET + + /* Reload the rmsr from the stack. */ + lwi r18, r1, portMSR_OFFSET + mts rmsr, r18 + + #if( XPAR_MICROBLAZE_USE_FPU != 0 ) + /* Reload the FSR from the stack. */ + lwi r18, r1, portFSR_OFFSET + mts rfsr, r18 + #endif + + /* Load the critical nesting value. */ + lwi r18, r1, portCRITICAL_NESTING_OFFSET + swi r18, r0, uxCriticalNesting + + /* Test the critical nesting value. If it is non zero then the task last + exited the running state using a yield. If it is zero, then the task + last exited the running state through an interrupt. */ + xori r18, r18, 0 + bnei r18, exit_from_yield + + /* r18 was being used as a temporary. Now restore its true value from the + stack. */ + lwi r18, r1, portR18_OFFSET + + /* Remove the stack frame. */ + addik r1, r1, portCONTEXT_SIZE + + /* Return using rtid so interrupts are re-enabled as this function is + exited. */ + rtid r14, 0 + or r0, r0, r0 + + .endm + +/* This function is used to exit portRESTORE_CONTEXT() if the task being +returned to last left the Running state by calling taskYIELD() (rather than +being preempted by an interrupt). */ + .text + .align 4 +exit_from_yield: + + /* r18 was being used as a temporary. Now restore its true value from the + stack. */ + lwi r18, r1, portR18_OFFSET + + /* Remove the stack frame. */ + addik r1, r1, portCONTEXT_SIZE + + /* Return to the task. */ + rtsd r14, 0 + or r0, r0, r0 + + + .text + .align 4 +_interrupt_handler: + + portSAVE_CONTEXT + + /* Stack the return address. */ + swi r14, r1, portR14_OFFSET + + /* Switch to the ISR stack. */ + lwi r1, r0, pulISRStack + + /* The parameter to the interrupt handler. */ + ori r5, r0, configINTERRUPT_CONTROLLER_TO_USE + + /* Execute any pending interrupts. */ + bralid r15, XIntc_DeviceInterruptHandler + or r0, r0, r0 + + /* See if a new task should be selected to execute. */ + lwi r18, r0, ulTaskSwitchRequested + or r18, r18, r0 + + /* If ulTaskSwitchRequested is already zero, then jump straight to + restoring the task that is already in the Running state. */ + beqi r18, task_switch_not_requested + + /* Set ulTaskSwitchRequested back to zero as a task switch is about to be + performed. */ + swi r0, r0, ulTaskSwitchRequested + + /* ulTaskSwitchRequested was not 0 when tested. Select the next task to + execute. */ + bralid r15, vTaskSwitchContext + or r0, r0, r0 + +task_switch_not_requested: + + /* Restore the context of the next task scheduled to execute. */ + portRESTORE_CONTEXT + + + .text + .align 4 +VPortYieldASM: + + portSAVE_CONTEXT + + /* Modify the return address so a return is done to the instruction after + the call to VPortYieldASM. */ + addi r14, r14, 8 + swi r14, r1, portR14_OFFSET + + /* Switch to use the ISR stack. */ + lwi r1, r0, pulISRStack + + /* Select the next task to execute. */ + bralid r15, vTaskSwitchContext + or r0, r0, r0 + + /* Restore the context of the next task scheduled to execute. */ + portRESTORE_CONTEXT + + .text + .align 4 +vPortStartFirstTask: + + portRESTORE_CONTEXT + + + +#if ( MICROBLAZE_EXCEPTIONS_ENABLED == 1 ) && ( configINSTALL_EXCEPTION_HANDLERS == 1 ) + + .text + .align 4 +vPortExceptionHandlerEntry: + + /* Take a copy of the stack pointer before vPortExecptionHandler is called, + storing its value prior to the function stack frame being created. */ + swi r1, r0, pulStackPointerOnFunctionEntry + bralid r15, vPortExceptionHandler + or r0, r0, r0 + +#endif /* ( MICROBLAZE_EXCEPTIONS_ENABLED == 1 ) && ( configINSTALL_EXCEPTION_HANDLERS == 1 ) */ + + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/MicroBlazeV8/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/MicroBlazeV8/portmacro.h new file mode 100644 index 0000000..e2c3047 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/MicroBlazeV8/portmacro.h @@ -0,0 +1,369 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* BSP includes. */ +#include +#include + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE uint32_t +#define portBASE_TYPE long + +typedef portSTACK_TYPE StackType_t; +typedef long BaseType_t; +typedef unsigned long UBaseType_t; + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + + /* 32-bit tick type on a 32-bit architecture, so reads of the tick count do + not need to be guarded with a critical section. */ + #define portTICK_TYPE_IS_ATOMIC 1 +#endif +/*-----------------------------------------------------------*/ + +/* Interrupt control macros and functions. */ +void microblaze_disable_interrupts( void ); +void microblaze_enable_interrupts( void ); +#define portDISABLE_INTERRUPTS() microblaze_disable_interrupts() +#define portENABLE_INTERRUPTS() microblaze_enable_interrupts() +/*-----------------------------------------------------------*/ + +/* Critical section macros. */ +void vPortEnterCritical( void ); +void vPortExitCritical( void ); +#define portENTER_CRITICAL() { \ + extern volatile UBaseType_t uxCriticalNesting; \ + microblaze_disable_interrupts(); \ + uxCriticalNesting++; \ + } + +#define portEXIT_CRITICAL() { \ + extern volatile UBaseType_t uxCriticalNesting; \ + /* Interrupts are disabled, so we can */ \ + /* access the variable directly. */ \ + uxCriticalNesting--; \ + if( uxCriticalNesting == 0 ) \ + { \ + /* The nesting has unwound and we \ + can enable interrupts again. */ \ + portENABLE_INTERRUPTS(); \ + } \ + } + +/*-----------------------------------------------------------*/ + +/* The yield macro maps directly to the vPortYield() function. */ +void vPortYield( void ); +#define portYIELD() vPortYield() + +/* portYIELD_FROM_ISR() does not directly call vTaskSwitchContext(), but instead +sets a flag to say that a yield has been requested. The interrupt exit code +then checks this flag, and calls vTaskSwitchContext() before restoring a task +context, if the flag is not false. This is done to prevent multiple calls to +vTaskSwitchContext() being made from a single interrupt, as a single interrupt +can result in multiple peripherals being serviced. */ +extern volatile uint32_t ulTaskSwitchRequested; +#define portYIELD_FROM_ISR( x ) if( ( x ) != pdFALSE ) ulTaskSwitchRequested = 1 + +#if( configUSE_PORT_OPTIMISED_TASK_SELECTION == 1 ) + + /* Generic helper function. */ + __attribute__( ( always_inline ) ) static inline uint8_t ucPortCountLeadingZeros( uint32_t ulBitmap ) + { + uint8_t ucReturn; + + __asm volatile ( "clz %0, %1" : "=r" ( ucReturn ) : "r" ( ulBitmap ) ); + return ucReturn; + } + + /* Check the configuration. */ + #if( configMAX_PRIORITIES > 32 ) + #error configUSE_PORT_OPTIMISED_TASK_SELECTION can only be set to 1 when configMAX_PRIORITIES is less than or equal to 32. It is very rare that a system requires more than 10 to 15 difference priorities as tasks that share a priority will time slice. + #endif + + /* Store/clear the ready priorities in a bit map. */ + #define portRECORD_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) |= ( 1UL << ( uxPriority ) ) + #define portRESET_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) &= ~( 1UL << ( uxPriority ) ) + + /*-----------------------------------------------------------*/ + + #define portGET_HIGHEST_PRIORITY( uxTopPriority, uxReadyPriorities ) uxTopPriority = ( 31UL - ( uint32_t ) ucPortCountLeadingZeros( ( uxReadyPriorities ) ) ) + +#endif /* configUSE_PORT_OPTIMISED_TASK_SELECTION */ + +/*-----------------------------------------------------------*/ + +/* Hardware specifics. */ +#define portBYTE_ALIGNMENT 4 +#define portSTACK_GROWTH ( -1 ) +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portNOP() asm volatile ( "NOP" ) +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) +/*-----------------------------------------------------------*/ + +/* The following structure is used by the FreeRTOS exception handler. It is +filled with the MicroBlaze context as it was at the time the exception occurred. +This is done as an aid to debugging exception occurrences. */ +typedef struct PORT_REGISTER_DUMP +{ + /* The following structure members hold the values of the MicroBlaze + registers at the time the exception was raised. */ + uint32_t ulR1_SP; + uint32_t ulR2_small_data_area; + uint32_t ulR3; + uint32_t ulR4; + uint32_t ulR5; + uint32_t ulR6; + uint32_t ulR7; + uint32_t ulR8; + uint32_t ulR9; + uint32_t ulR10; + uint32_t ulR11; + uint32_t ulR12; + uint32_t ulR13_read_write_small_data_area; + uint32_t ulR14_return_address_from_interrupt; + uint32_t ulR15_return_address_from_subroutine; + uint32_t ulR16_return_address_from_trap; + uint32_t ulR17_return_address_from_exceptions; /* The exception entry code will copy the BTR into R17 if the exception occurred in the delay slot of a branch instruction. */ + uint32_t ulR18; + uint32_t ulR19; + uint32_t ulR20; + uint32_t ulR21; + uint32_t ulR22; + uint32_t ulR23; + uint32_t ulR24; + uint32_t ulR25; + uint32_t ulR26; + uint32_t ulR27; + uint32_t ulR28; + uint32_t ulR29; + uint32_t ulR30; + uint32_t ulR31; + uint32_t ulPC; + uint32_t ulESR; + uint32_t ulMSR; + uint32_t ulEAR; + uint32_t ulFSR; + uint32_t ulEDR; + + /* A human readable description of the exception cause. The strings used + are the same as the #define constant names found in the + microblaze_exceptions_i.h header file */ + int8_t *pcExceptionCause; + + /* The human readable name of the task that was running at the time the + exception occurred. This is the name that was given to the task when the + task was created using the FreeRTOS xTaskCreate() API function. */ + char *pcCurrentTaskName; + + /* The handle of the task that was running a the time the exception + occurred. */ + void * xCurrentTaskHandle; + +} xPortRegisterDump; + + +/* + * Installs pxHandler as the interrupt handler for the peripheral specified by + * the ucInterruptID parameter. + * + * ucInterruptID: + * + * The ID of the peripheral that will have pxHandler assigned as its interrupt + * handler. Peripheral IDs are defined in the xparameters.h header file, which + * is itself part of the BSP project. For example, in the official demo + * application for this port, xparameters.h defines the following IDs for the + * four possible interrupt sources: + * + * XPAR_INTC_0_UARTLITE_1_VEC_ID - for the UARTlite peripheral. + * XPAR_INTC_0_TMRCTR_0_VEC_ID - for the AXI Timer 0 peripheral. + * XPAR_INTC_0_EMACLITE_0_VEC_ID - for the Ethernet lite peripheral. + * XPAR_INTC_0_GPIO_1_VEC_ID - for the button inputs. + * + * + * pxHandler: + * + * A pointer to the interrupt handler function itself. This must be a void + * function that takes a (void *) parameter. + * + * + * pvCallBackRef: + * + * The parameter passed into the handler function. In many cases this will not + * be used and can be NULL. Some times it is used to pass in a reference to + * the peripheral instance variable, so it can be accessed from inside the + * handler function. + * + * + * pdPASS is returned if the function executes successfully. Any other value + * being returned indicates that the function did not execute correctly. + */ +BaseType_t xPortInstallInterruptHandler( uint8_t ucInterruptID, XInterruptHandler pxHandler, void *pvCallBackRef ); + + +/* + * Enables the interrupt, within the interrupt controller, for the peripheral + * specified by the ucInterruptID parameter. + * + * ucInterruptID: + * + * The ID of the peripheral that will have its interrupt enabled in the + * interrupt controller. Peripheral IDs are defined in the xparameters.h header + * file, which is itself part of the BSP project. For example, in the official + * demo application for this port, xparameters.h defines the following IDs for + * the four possible interrupt sources: + * + * XPAR_INTC_0_UARTLITE_1_VEC_ID - for the UARTlite peripheral. + * XPAR_INTC_0_TMRCTR_0_VEC_ID - for the AXI Timer 0 peripheral. + * XPAR_INTC_0_EMACLITE_0_VEC_ID - for the Ethernet lite peripheral. + * XPAR_INTC_0_GPIO_1_VEC_ID - for the button inputs. + * + */ +void vPortEnableInterrupt( uint8_t ucInterruptID ); + +/* + * Disables the interrupt, within the interrupt controller, for the peripheral + * specified by the ucInterruptID parameter. + * + * ucInterruptID: + * + * The ID of the peripheral that will have its interrupt disabled in the + * interrupt controller. Peripheral IDs are defined in the xparameters.h header + * file, which is itself part of the BSP project. For example, in the official + * demo application for this port, xparameters.h defines the following IDs for + * the four possible interrupt sources: + * + * XPAR_INTC_0_UARTLITE_1_VEC_ID - for the UARTlite peripheral. + * XPAR_INTC_0_TMRCTR_0_VEC_ID - for the AXI Timer 0 peripheral. + * XPAR_INTC_0_EMACLITE_0_VEC_ID - for the Ethernet lite peripheral. + * XPAR_INTC_0_GPIO_1_VEC_ID - for the button inputs. + * + */ +void vPortDisableInterrupt( uint8_t ucInterruptID ); + +/* + * This is an application defined callback function used to install the tick + * interrupt handler. It is provided as an application callback because the + * kernel will run on lots of different MicroBlaze and FPGA configurations - not + * all of which will have the same timer peripherals defined or available. This + * example uses the AXI Timer 0. If that is available on your hardware platform + * then this example callback implementation should not require modification. + * The name of the interrupt handler that should be installed is vPortTickISR(), + * which the function below declares as an extern. + */ +void vApplicationSetupTimerInterrupt( void ); + +/* + * This is an application defined callback function used to clear whichever + * interrupt was installed by the the vApplicationSetupTimerInterrupt() callback + * function - in this case the interrupt generated by the AXI timer. It is + * provided as an application callback because the kernel will run on lots of + * different MicroBlaze and FPGA configurations - not all of which will have the + * same timer peripherals defined or available. This example uses the AXI Timer 0. + * If that is available on your hardware platform then this example callback + * implementation should not require modification provided the example definition + * of vApplicationSetupTimerInterrupt() is also not modified. + */ +void vApplicationClearTimerInterrupt( void ); + +/* + * vPortExceptionsInstallHandlers() is only available when the MicroBlaze + * is configured to include exception functionality, and + * configINSTALL_EXCEPTION_HANDLERS is set to 1 in FreeRTOSConfig.h. + * + * vPortExceptionsInstallHandlers() installs the FreeRTOS exception handler + * for every possible exception cause. + * + * vPortExceptionsInstallHandlers() can be called explicitly from application + * code. After that is done, the default FreeRTOS exception handler that will + * have been installed can be replaced for any specific exception cause by using + * the standard Xilinx library function microblaze_register_exception_handler(). + * + * If vPortExceptionsInstallHandlers() is not called explicitly by the + * application, it will be called automatically by the kernel the first time + * xPortInstallInterruptHandler() is called. At that time, any exception + * handlers that may have already been installed will be replaced. + * + * See the description of vApplicationExceptionRegisterDump() for information + * on the processing performed by the FreeRTOS exception handler. + */ +void vPortExceptionsInstallHandlers( void ); + +/* + * The FreeRTOS exception handler fills an xPortRegisterDump structure (defined + * in portmacro.h) with the MicroBlaze context, as it was at the time the + * exception occurred. The exception handler then calls + * vApplicationExceptionRegisterDump(), passing in the completed + * xPortRegisterDump structure as its parameter. + * + * The FreeRTOS kernel provides its own implementation of + * vApplicationExceptionRegisterDump(), but the kernel provided implementation + * is declared as being 'weak'. The weak definition allows the application + * writer to provide their own implementation, should they wish to use the + * register dump information. For example, an implementation could be provided + * that wrote the register dump data to a display, or a UART port. + */ +void vApplicationExceptionRegisterDump( xPortRegisterDump *xRegisterDump ); + + +#ifdef __cplusplus +} +#endif + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/MicroBlazeV9/port.c b/components/freertos/FreeRTOS-Kernel/portable/GCC/MicroBlazeV9/port.c new file mode 100644 index 0000000..4628ebf --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/MicroBlazeV9/port.c @@ -0,0 +1,460 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/*----------------------------------------------------------- + * Implementation of functions defined in portable.h for the MicroBlaze port. + *----------------------------------------------------------*/ + + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/* Standard includes. */ +#include + +/* Hardware includes. */ +#include +#include +#include + +/* Tasks are started with a critical section nesting of 0 - however, prior to +the scheduler being commenced interrupts should not be enabled, so the critical +nesting variable is initialised to a non-zero value. */ +#define portINITIAL_NESTING_VALUE ( 0xff ) + +/* The bit within the MSR register that enabled/disables interrupts and +exceptions respectively. */ +#define portMSR_IE ( 0x02U ) +#define portMSR_EE ( 0x100U ) + +/* If the floating point unit is included in the MicroBlaze build, then the +FSR register is saved as part of the task context. portINITIAL_FSR is the value +given to the FSR register when the initial context is set up for a task being +created. */ +#define portINITIAL_FSR ( 0U ) + +/*-----------------------------------------------------------*/ + +/* + * Initialise the interrupt controller instance. + */ +static int32_t prvInitialiseInterruptController( void ); + +/* Ensure the interrupt controller instance variable is initialised before it is + * used, and that the initialisation only happens once. + */ +static int32_t prvEnsureInterruptControllerIsInitialised( void ); + +/*-----------------------------------------------------------*/ + +/* Counts the nesting depth of calls to portENTER_CRITICAL(). Each task +maintains its own count, so this variable is saved as part of the task +context. */ +volatile UBaseType_t uxCriticalNesting = portINITIAL_NESTING_VALUE; + +/* This port uses a separate stack for interrupts. This prevents the stack of +every task needing to be large enough to hold an entire interrupt stack on top +of the task stack. */ +uint32_t *pulISRStack; + +/* If an interrupt requests a context switch, then ulTaskSwitchRequested will +get set to 1. ulTaskSwitchRequested is inspected just before the main interrupt +handler exits. If, at that time, ulTaskSwitchRequested is set to 1, the kernel +will call vTaskSwitchContext() to ensure the task that runs immediately after +the interrupt exists is the highest priority task that is able to run. This is +an unusual mechanism, but is used for this port because a single interrupt can +cause the servicing of multiple peripherals - and it is inefficient to call +vTaskSwitchContext() multiple times as each peripheral is serviced. */ +volatile uint32_t ulTaskSwitchRequested = 0UL; + +/* The instance of the interrupt controller used by this port. This is required +by the Xilinx library API functions. */ +static XIntc xInterruptControllerInstance; + +/*-----------------------------------------------------------*/ + +/* + * Initialise the stack of a task to look exactly as if a call to + * portSAVE_CONTEXT had been made. + * + * See the portable.h header file. + */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ +extern void *_SDA2_BASE_, *_SDA_BASE_; +const uint32_t ulR2 = ( uint32_t ) &_SDA2_BASE_; +const uint32_t ulR13 = ( uint32_t ) &_SDA_BASE_; +extern void _start1( void ); + + /* Place a few bytes of known values on the bottom of the stack. + This is essential for the Microblaze port and these lines must + not be omitted. */ + *pxTopOfStack = ( StackType_t ) 0x00000000; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x00000000; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x00000000; + pxTopOfStack--; + + #if( XPAR_MICROBLAZE_USE_FPU != 0 ) + /* The FSR value placed in the initial task context is just 0. */ + *pxTopOfStack = portINITIAL_FSR; + pxTopOfStack--; + #endif + + /* The MSR value placed in the initial task context should have interrupts + disabled. Each task will enable interrupts automatically when it enters + the running state for the first time. */ + *pxTopOfStack = mfmsr() & ~portMSR_IE; + + #if( MICROBLAZE_EXCEPTIONS_ENABLED == 1 ) + { + /* Ensure exceptions are enabled for the task. */ + *pxTopOfStack |= portMSR_EE; + } + #endif + + pxTopOfStack--; + + /* First stack an initial value for the critical section nesting. This + is initialised to zero. */ + *pxTopOfStack = ( StackType_t ) 0x00; + + /* R0 is always zero. */ + /* R1 is the SP. */ + + /* Place an initial value for all the general purpose registers. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) ulR2; /* R2 - read only small data area. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x03; /* R3 - return values and temporaries. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x04; /* R4 - return values and temporaries. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pvParameters;/* R5 contains the function call parameters. */ + + #ifdef portPRE_LOAD_STACK_FOR_DEBUGGING + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x06; /* R6 - other parameters and temporaries. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x07; /* R7 - other parameters and temporaries. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) NULL; /* R8 - other parameters and temporaries. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x09; /* R9 - other parameters and temporaries. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x0a; /* R10 - other parameters and temporaries. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x0b; /* R11 - temporaries. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x0c; /* R12 - temporaries. */ + pxTopOfStack--; + #else + pxTopOfStack-= 8; + #endif + + *pxTopOfStack = ( StackType_t ) ulR13; /* R13 - read/write small data area. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxCode; /* R14 - return address for interrupt. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) _start1; /* R15 - return address for subroutine. */ + + #ifdef portPRE_LOAD_STACK_FOR_DEBUGGING + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x10; /* R16 - return address for trap (debugger). */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x11; /* R17 - return address for exceptions, if configured. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x12; /* R18 - reserved for assembler and compiler temporaries. */ + pxTopOfStack--; + #else + pxTopOfStack -= 4; + #endif + + *pxTopOfStack = ( StackType_t ) 0x00; /* R19 - must be saved across function calls. Callee-save. Seems to be interpreted as the frame pointer. */ + + #ifdef portPRE_LOAD_STACK_FOR_DEBUGGING + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x14; /* R20 - reserved for storing a pointer to the Global Offset Table (GOT) in Position Independent Code (PIC). Non-volatile in non-PIC code. Must be saved across function calls. Callee-save. Not used by FreeRTOS. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x15; /* R21 - must be saved across function calls. Callee-save. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x16; /* R22 - must be saved across function calls. Callee-save. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x17; /* R23 - must be saved across function calls. Callee-save. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x18; /* R24 - must be saved across function calls. Callee-save. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x19; /* R25 - must be saved across function calls. Callee-save. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x1a; /* R26 - must be saved across function calls. Callee-save. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x1b; /* R27 - must be saved across function calls. Callee-save. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x1c; /* R28 - must be saved across function calls. Callee-save. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x1d; /* R29 - must be saved across function calls. Callee-save. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x1e; /* R30 - must be saved across function calls. Callee-save. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x1f; /* R31 - must be saved across function calls. Callee-save. */ + pxTopOfStack--; + #else + pxTopOfStack -= 13; + #endif + + /* Return a pointer to the top of the stack that has been generated so this + can be stored in the task control block for the task. */ + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ +extern void ( vPortStartFirstTask )( void ); +extern uint32_t _stack[]; + + /* Setup the hardware to generate the tick. Interrupts are disabled when + this function is called. + + This port uses an application defined callback function to install the tick + interrupt handler because the kernel will run on lots of different + MicroBlaze and FPGA configurations - not all of which will have the same + timer peripherals defined or available. An example definition of + vApplicationSetupTimerInterrupt() is provided in the official demo + application that accompanies this port. */ + vApplicationSetupTimerInterrupt(); + + /* Reuse the stack from main() as the stack for the interrupts/exceptions. */ + pulISRStack = ( uint32_t * ) _stack; + + /* Ensure there is enough space for the functions called from the interrupt + service routines to write back into the stack frame of the caller. */ + pulISRStack -= 2; + + /* Restore the context of the first task that is going to run. From here + on, the created tasks will be executing. */ + vPortStartFirstTask(); + + /* Should not get here as the tasks are now running! */ + return pdFALSE; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* Not implemented in ports where there is nothing to return to. + Artificially force an assert. */ + configASSERT( uxCriticalNesting == 1000UL ); +} +/*-----------------------------------------------------------*/ + +/* + * Manual context switch called by portYIELD or taskYIELD. + */ +void vPortYield( void ) +{ +extern void VPortYieldASM( void ); + + /* Perform the context switch in a critical section to assure it is + not interrupted by the tick ISR. It is not a problem to do this as + each task maintains its own interrupt status. */ + portENTER_CRITICAL(); + { + /* Jump directly to the yield function to ensure there is no + compiler generated prologue code. */ + asm volatile ( "bralid r14, VPortYieldASM \n\t" \ + "or r0, r0, r0 \n\t" ); + } + portEXIT_CRITICAL(); +} +/*-----------------------------------------------------------*/ + +void vPortEnableInterrupt( uint8_t ucInterruptID ) +{ +int32_t lReturn; + + /* An API function is provided to enable an interrupt in the interrupt + controller because the interrupt controller instance variable is private + to this file. */ + lReturn = prvEnsureInterruptControllerIsInitialised(); + if( lReturn == pdPASS ) + { + /* Critical section protects read/modify/writer operation inside + XIntc_Enable(). */ + portENTER_CRITICAL(); + { + XIntc_Enable( &xInterruptControllerInstance, ucInterruptID ); + } + portEXIT_CRITICAL(); + } + + configASSERT( lReturn ); +} +/*-----------------------------------------------------------*/ + +void vPortDisableInterrupt( uint8_t ucInterruptID ) +{ +int32_t lReturn; + + /* An API function is provided to disable an interrupt in the interrupt + controller because the interrupt controller instance variable is private + to this file. */ + lReturn = prvEnsureInterruptControllerIsInitialised(); + + if( lReturn == pdPASS ) + { + XIntc_Disable( &xInterruptControllerInstance, ucInterruptID ); + } + + configASSERT( lReturn ); +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortInstallInterruptHandler( uint8_t ucInterruptID, XInterruptHandler pxHandler, void *pvCallBackRef ) +{ +int32_t lReturn; + + /* An API function is provided to install an interrupt handler because the + interrupt controller instance variable is private to this file. */ + + lReturn = prvEnsureInterruptControllerIsInitialised(); + + if( lReturn == pdPASS ) + { + lReturn = XIntc_Connect( &xInterruptControllerInstance, ucInterruptID, pxHandler, pvCallBackRef ); + } + + if( lReturn == XST_SUCCESS ) + { + lReturn = pdPASS; + } + + configASSERT( lReturn == pdPASS ); + + return lReturn; +} +/*-----------------------------------------------------------*/ + +static int32_t prvEnsureInterruptControllerIsInitialised( void ) +{ +static int32_t lInterruptControllerInitialised = pdFALSE; +int32_t lReturn; + + /* Ensure the interrupt controller instance variable is initialised before + it is used, and that the initialisation only happens once. */ + if( lInterruptControllerInitialised != pdTRUE ) + { + lReturn = prvInitialiseInterruptController(); + + if( lReturn == pdPASS ) + { + lInterruptControllerInitialised = pdTRUE; + } + } + else + { + lReturn = pdPASS; + } + + return lReturn; +} +/*-----------------------------------------------------------*/ + +/* + * Handler for the timer interrupt. This is the handler that the application + * defined callback function vApplicationSetupTimerInterrupt() should install. + */ +void vPortTickISR( void *pvUnused ) +{ +extern void vApplicationClearTimerInterrupt( void ); + + /* Ensure the unused parameter does not generate a compiler warning. */ + ( void ) pvUnused; + + /* This port uses an application defined callback function to clear the tick + interrupt because the kernel will run on lots of different MicroBlaze and + FPGA configurations - not all of which will have the same timer peripherals + defined or available. An example definition of + vApplicationClearTimerInterrupt() is provided in the official demo + application that accompanies this port. */ + vApplicationClearTimerInterrupt(); + + /* Increment the RTOS tick - this might cause a task to unblock. */ + if( xTaskIncrementTick() != pdFALSE ) + { + /* Force vTaskSwitchContext() to be called as the interrupt exits. */ + ulTaskSwitchRequested = 1; + } +} +/*-----------------------------------------------------------*/ + +static int32_t prvInitialiseInterruptController( void ) +{ +int32_t lStatus; + + lStatus = XIntc_Initialize( &xInterruptControllerInstance, configINTERRUPT_CONTROLLER_TO_USE ); + + if( lStatus == XST_SUCCESS ) + { + /* Initialise the exception table. */ + Xil_ExceptionInit(); + + /* Service all pending interrupts each time the handler is entered. */ + XIntc_SetIntrSvcOption( xInterruptControllerInstance.BaseAddress, XIN_SVC_ALL_ISRS_OPTION ); + + /* Install exception handlers if the MicroBlaze is configured to handle + exceptions, and the application defined constant + configINSTALL_EXCEPTION_HANDLERS is set to 1. */ + #if ( MICROBLAZE_EXCEPTIONS_ENABLED == 1 ) && ( configINSTALL_EXCEPTION_HANDLERS == 1 ) + { + vPortExceptionsInstallHandlers(); + } + #endif /* MICROBLAZE_EXCEPTIONS_ENABLED */ + + /* Start the interrupt controller. Interrupts are enabled when the + scheduler starts. */ + lStatus = XIntc_Start( &xInterruptControllerInstance, XIN_REAL_MODE ); + + if( lStatus == XST_SUCCESS ) + { + lStatus = pdPASS; + } + else + { + lStatus = pdFAIL; + } + } + + configASSERT( lStatus == pdPASS ); + + return lStatus; +} +/*-----------------------------------------------------------*/ + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/MicroBlazeV9/port_exceptions.c b/components/freertos/FreeRTOS-Kernel/portable/GCC/MicroBlazeV9/port_exceptions.c new file mode 100644 index 0000000..c4daf80 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/MicroBlazeV9/port_exceptions.c @@ -0,0 +1,282 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/* Hardware includes. */ +#include +#include + +/* The Xilinx library defined exception entry point stacks a number of +registers. These definitions are offsets from the stack pointer to the various +stacked register values. */ +#define portexR3_STACK_OFFSET 4 +#define portexR4_STACK_OFFSET 5 +#define portexR5_STACK_OFFSET 6 +#define portexR6_STACK_OFFSET 7 +#define portexR7_STACK_OFFSET 8 +#define portexR8_STACK_OFFSET 9 +#define portexR9_STACK_OFFSET 10 +#define portexR10_STACK_OFFSET 11 +#define portexR11_STACK_OFFSET 12 +#define portexR12_STACK_OFFSET 13 +#define portexR15_STACK_OFFSET 16 +#define portexR18_STACK_OFFSET 19 +#define portexMSR_STACK_OFFSET 20 +#define portexR19_STACK_OFFSET -1 + +/* This is defined to equal the size, in bytes, of the stack frame generated by +the Xilinx standard library exception entry point. It is required to determine +the stack pointer value prior to the exception being entered. */ +#define portexASM_HANDLER_STACK_FRAME_SIZE 84UL + +/* The number of bytes a MicroBlaze instruction consumes. */ +#define portexINSTRUCTION_SIZE 4 + +/* Exclude this entire file if the MicroBlaze is not configured to handle +exceptions, or the application defined configuration constant +configINSTALL_EXCEPTION_HANDLERS is not set to 1. */ +#if ( MICROBLAZE_EXCEPTIONS_ENABLED == 1 ) && ( configINSTALL_EXCEPTION_HANDLERS == 1 ) + +/* This variable is set in the exception entry code, before +vPortExceptionHandler is called. */ +uint32_t *pulStackPointerOnFunctionEntry = NULL; + +/* This is the structure that is filled with the MicroBlaze context as it +existed immediately prior to the exception occurrence. A pointer to this +structure is passed into the vApplicationExceptionRegisterDump() callback +function, if one is defined. */ +static xPortRegisterDump xRegisterDump; + +/* This is the FreeRTOS exception handler that is installed for all exception +types. It is called from vPortExceptionHanlderEntry() - which is itself defined +in portasm.S. */ +void vPortExceptionHandler( void *pvExceptionID ); +extern void vPortExceptionHandlerEntry( void *pvExceptionID ); + +/*-----------------------------------------------------------*/ + +/* vApplicationExceptionRegisterDump() is a callback function that the +application can optionally define to receive a populated xPortRegisterDump +structure. If the application chooses not to define a version of +vApplicationExceptionRegisterDump() then this weekly defined default +implementation will be called instead. */ +extern void vApplicationExceptionRegisterDump( xPortRegisterDump *xRegisterDump ) __attribute__((weak)); +void vApplicationExceptionRegisterDump( xPortRegisterDump *xRegisterDump ) +{ + ( void ) xRegisterDump; + + for( ;; ) + { + portNOP(); + } +} +/*-----------------------------------------------------------*/ + +void vPortExceptionHandler( void *pvExceptionID ) +{ +extern void *pxCurrentTCB; + + /* Fill an xPortRegisterDump structure with the MicroBlaze context as it + was immediately before the exception occurrence. */ + + /* First fill in the name and handle of the task that was in the Running + state when the exception occurred. */ + xRegisterDump.xCurrentTaskHandle = pxCurrentTCB; + xRegisterDump.pcCurrentTaskName = pcTaskGetName( NULL ); + + configASSERT( pulStackPointerOnFunctionEntry ); + + /* Obtain the values of registers that were stacked prior to this function + being called, and may have changed since they were stacked. */ + xRegisterDump.ulR3 = pulStackPointerOnFunctionEntry[ portexR3_STACK_OFFSET ]; + xRegisterDump.ulR4 = pulStackPointerOnFunctionEntry[ portexR4_STACK_OFFSET ]; + xRegisterDump.ulR5 = pulStackPointerOnFunctionEntry[ portexR5_STACK_OFFSET ]; + xRegisterDump.ulR6 = pulStackPointerOnFunctionEntry[ portexR6_STACK_OFFSET ]; + xRegisterDump.ulR7 = pulStackPointerOnFunctionEntry[ portexR7_STACK_OFFSET ]; + xRegisterDump.ulR8 = pulStackPointerOnFunctionEntry[ portexR8_STACK_OFFSET ]; + xRegisterDump.ulR9 = pulStackPointerOnFunctionEntry[ portexR9_STACK_OFFSET ]; + xRegisterDump.ulR10 = pulStackPointerOnFunctionEntry[ portexR10_STACK_OFFSET ]; + xRegisterDump.ulR11 = pulStackPointerOnFunctionEntry[ portexR11_STACK_OFFSET ]; + xRegisterDump.ulR12 = pulStackPointerOnFunctionEntry[ portexR12_STACK_OFFSET ]; + xRegisterDump.ulR15_return_address_from_subroutine = pulStackPointerOnFunctionEntry[ portexR15_STACK_OFFSET ]; + xRegisterDump.ulR18 = pulStackPointerOnFunctionEntry[ portexR18_STACK_OFFSET ]; + xRegisterDump.ulR19 = pulStackPointerOnFunctionEntry[ portexR19_STACK_OFFSET ]; + xRegisterDump.ulMSR = pulStackPointerOnFunctionEntry[ portexMSR_STACK_OFFSET ]; + + /* Obtain the value of all other registers. */ + xRegisterDump.ulR2_small_data_area = mfgpr( R2 ); + xRegisterDump.ulR13_read_write_small_data_area = mfgpr( R13 ); + xRegisterDump.ulR14_return_address_from_interrupt = mfgpr( R14 ); + xRegisterDump.ulR16_return_address_from_trap = mfgpr( R16 ); + xRegisterDump.ulR17_return_address_from_exceptions = mfgpr( R17 ); + xRegisterDump.ulR20 = mfgpr( R20 ); + xRegisterDump.ulR21 = mfgpr( R21 ); + xRegisterDump.ulR22 = mfgpr( R22 ); + xRegisterDump.ulR23 = mfgpr( R23 ); + xRegisterDump.ulR24 = mfgpr( R24 ); + xRegisterDump.ulR25 = mfgpr( R25 ); + xRegisterDump.ulR26 = mfgpr( R26 ); + xRegisterDump.ulR27 = mfgpr( R27 ); + xRegisterDump.ulR28 = mfgpr( R28 ); + xRegisterDump.ulR29 = mfgpr( R29 ); + xRegisterDump.ulR30 = mfgpr( R30 ); + xRegisterDump.ulR31 = mfgpr( R31 ); + xRegisterDump.ulR1_SP = ( ( uint32_t ) pulStackPointerOnFunctionEntry ) + portexASM_HANDLER_STACK_FRAME_SIZE; + xRegisterDump.ulEAR = mfear(); + xRegisterDump.ulESR = mfesr(); + xRegisterDump.ulEDR = mfedr(); + + /* Move the saved program counter back to the instruction that was executed + when the exception occurred. This is only valid for certain types of + exception. */ + xRegisterDump.ulPC = xRegisterDump.ulR17_return_address_from_exceptions - portexINSTRUCTION_SIZE; + + #if( XPAR_MICROBLAZE_USE_FPU != 0 ) + { + xRegisterDump.ulFSR = mffsr(); + } + #else + { + xRegisterDump.ulFSR = 0UL; + } + #endif + + /* Also fill in a string that describes what type of exception this is. + The string uses the same ID names as defined in the MicroBlaze standard + library exception header files. */ + switch( ( uint32_t ) pvExceptionID ) + { + case XEXC_ID_FSL : + xRegisterDump.pcExceptionCause = ( int8_t * const ) "XEXC_ID_FSL"; + break; + + case XEXC_ID_UNALIGNED_ACCESS : + xRegisterDump.pcExceptionCause = ( int8_t * const ) "XEXC_ID_UNALIGNED_ACCESS"; + break; + + case XEXC_ID_ILLEGAL_OPCODE : + xRegisterDump.pcExceptionCause = ( int8_t * const ) "XEXC_ID_ILLEGAL_OPCODE"; + break; + + case XEXC_ID_M_AXI_I_EXCEPTION : + xRegisterDump.pcExceptionCause = ( int8_t * const ) "XEXC_ID_M_AXI_I_EXCEPTION or XEXC_ID_IPLB_EXCEPTION"; + break; + + case XEXC_ID_M_AXI_D_EXCEPTION : + xRegisterDump.pcExceptionCause = ( int8_t * const ) "XEXC_ID_M_AXI_D_EXCEPTION or XEXC_ID_DPLB_EXCEPTION"; + break; + + case XEXC_ID_DIV_BY_ZERO : + xRegisterDump.pcExceptionCause = ( int8_t * const ) "XEXC_ID_DIV_BY_ZERO"; + break; + + case XEXC_ID_STACK_VIOLATION : + xRegisterDump.pcExceptionCause = ( int8_t * const ) "XEXC_ID_STACK_VIOLATION or XEXC_ID_MMU"; + break; + + #if( XPAR_MICROBLAZE_USE_FPU != 0 ) + + case XEXC_ID_FPU : + xRegisterDump.pcExceptionCause = ( int8_t * const ) "XEXC_ID_FPU see ulFSR value"; + break; + + #endif /* XPAR_MICROBLAZE_USE_FPU */ + } + + /* vApplicationExceptionRegisterDump() is a callback function that the + application can optionally define to receive the populated xPortRegisterDump + structure. If the application chooses not to define a version of + vApplicationExceptionRegisterDump() then the weekly defined default + implementation within this file will be called instead. */ + vApplicationExceptionRegisterDump( &xRegisterDump ); + + /* Must not attempt to leave this function! */ + for( ;; ) + { + portNOP(); + } +} +/*-----------------------------------------------------------*/ + +void vPortExceptionsInstallHandlers( void ) +{ +static uint32_t ulHandlersAlreadyInstalled = pdFALSE; + + if( ulHandlersAlreadyInstalled == pdFALSE ) + { + ulHandlersAlreadyInstalled = pdTRUE; + + #if XPAR_MICROBLAZE_UNALIGNED_EXCEPTIONS == 1 + microblaze_register_exception_handler( XEXC_ID_UNALIGNED_ACCESS, vPortExceptionHandlerEntry, ( void * ) XEXC_ID_UNALIGNED_ACCESS ); + #endif /* XPAR_MICROBLAZE_UNALIGNED_EXCEPTIONS*/ + + #if XPAR_MICROBLAZE_ILL_OPCODE_EXCEPTION == 1 + microblaze_register_exception_handler( XEXC_ID_ILLEGAL_OPCODE, vPortExceptionHandlerEntry, ( void * ) XEXC_ID_ILLEGAL_OPCODE ); + #endif /* XPAR_MICROBLAZE_ILL_OPCODE_EXCEPTION */ + + #if XPAR_MICROBLAZE_M_AXI_I_BUS_EXCEPTION == 1 + microblaze_register_exception_handler( XEXC_ID_M_AXI_I_EXCEPTION, vPortExceptionHandlerEntry, ( void * ) XEXC_ID_M_AXI_I_EXCEPTION ); + #endif /* XPAR_MICROBLAZE_M_AXI_I_BUS_EXCEPTION */ + + #if XPAR_MICROBLAZE_M_AXI_D_BUS_EXCEPTION == 1 + microblaze_register_exception_handler( XEXC_ID_M_AXI_D_EXCEPTION, vPortExceptionHandlerEntry, ( void * ) XEXC_ID_M_AXI_D_EXCEPTION ); + #endif /* XPAR_MICROBLAZE_M_AXI_D_BUS_EXCEPTION */ + + #if XPAR_MICROBLAZE_IPLB_BUS_EXCEPTION == 1 + microblaze_register_exception_handler( XEXC_ID_IPLB_EXCEPTION, vPortExceptionHandlerEntry, ( void * ) XEXC_ID_IPLB_EXCEPTION ); + #endif /* XPAR_MICROBLAZE_IPLB_BUS_EXCEPTION */ + + #if XPAR_MICROBLAZE_DPLB_BUS_EXCEPTION == 1 + microblaze_register_exception_handler( XEXC_ID_DPLB_EXCEPTION, vPortExceptionHandlerEntry, ( void * ) XEXC_ID_DPLB_EXCEPTION ); + #endif /* XPAR_MICROBLAZE_DPLB_BUS_EXCEPTION */ + + #if XPAR_MICROBLAZE_DIV_ZERO_EXCEPTION == 1 + microblaze_register_exception_handler( XEXC_ID_DIV_BY_ZERO, vPortExceptionHandlerEntry, ( void * ) XEXC_ID_DIV_BY_ZERO ); + #endif /* XPAR_MICROBLAZE_DIV_ZERO_EXCEPTION */ + + #if XPAR_MICROBLAZE_FPU_EXCEPTION == 1 + microblaze_register_exception_handler( XEXC_ID_FPU, vPortExceptionHandlerEntry, ( void * ) XEXC_ID_FPU ); + #endif /* XPAR_MICROBLAZE_FPU_EXCEPTION */ + + #if XPAR_MICROBLAZE_FSL_EXCEPTION == 1 + microblaze_register_exception_handler( XEXC_ID_FSL, vPortExceptionHandlerEntry, ( void * ) XEXC_ID_FSL ); + #endif /* XPAR_MICROBLAZE_FSL_EXCEPTION */ + + microblaze_enable_exceptions(); + } +} + +/* Exclude the entire file if the MicroBlaze is not configured to handle +exceptions, or the application defined configuration item +configINSTALL_EXCEPTION_HANDLERS is not set to 1. */ +#endif /* ( MICROBLAZE_EXCEPTIONS_ENABLED == 1 ) && ( configINSTALL_EXCEPTION_HANDLERS == 1 ) */ + + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/MicroBlazeV9/portasm.S b/components/freertos/FreeRTOS-Kernel/portable/GCC/MicroBlazeV9/portasm.S new file mode 100644 index 0000000..86db758 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/MicroBlazeV9/portasm.S @@ -0,0 +1,328 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* FreeRTOS includes. */ +#include "FreeRTOSConfig.h" + +/* Xilinx library includes. */ +#include "microblaze_exceptions_g.h" +#include "xparameters.h" + +/* The context is oversized to allow functions called from the ISR to write +back into the caller stack. */ +#if( XPAR_MICROBLAZE_USE_FPU != 0 ) + #define portCONTEXT_SIZE 136 + #define portMINUS_CONTEXT_SIZE -136 +#else + #define portCONTEXT_SIZE 132 + #define portMINUS_CONTEXT_SIZE -132 +#endif + +/* Offsets from the stack pointer at which saved registers are placed. */ +#define portR31_OFFSET 4 +#define portR30_OFFSET 8 +#define portR29_OFFSET 12 +#define portR28_OFFSET 16 +#define portR27_OFFSET 20 +#define portR26_OFFSET 24 +#define portR25_OFFSET 28 +#define portR24_OFFSET 32 +#define portR23_OFFSET 36 +#define portR22_OFFSET 40 +#define portR21_OFFSET 44 +#define portR20_OFFSET 48 +#define portR19_OFFSET 52 +#define portR18_OFFSET 56 +#define portR17_OFFSET 60 +#define portR16_OFFSET 64 +#define portR15_OFFSET 68 +#define portR14_OFFSET 72 +#define portR13_OFFSET 76 +#define portR12_OFFSET 80 +#define portR11_OFFSET 84 +#define portR10_OFFSET 88 +#define portR9_OFFSET 92 +#define portR8_OFFSET 96 +#define portR7_OFFSET 100 +#define portR6_OFFSET 104 +#define portR5_OFFSET 108 +#define portR4_OFFSET 112 +#define portR3_OFFSET 116 +#define portR2_OFFSET 120 +#define portCRITICAL_NESTING_OFFSET 124 +#define portMSR_OFFSET 128 +#define portFSR_OFFSET 132 + + .extern pxCurrentTCB + .extern XIntc_DeviceInterruptHandler + .extern vTaskSwitchContext + .extern uxCriticalNesting + .extern pulISRStack + .extern ulTaskSwitchRequested + .extern vPortExceptionHandler + .extern pulStackPointerOnFunctionEntry + + .global _interrupt_handler + .global VPortYieldASM + .global vPortStartFirstTask + .global vPortExceptionHandlerEntry + + +.macro portSAVE_CONTEXT + + /* Make room for the context on the stack. */ + addik r1, r1, portMINUS_CONTEXT_SIZE + + /* Stack general registers. */ + swi r31, r1, portR31_OFFSET + swi r30, r1, portR30_OFFSET + swi r29, r1, portR29_OFFSET + swi r28, r1, portR28_OFFSET + swi r27, r1, portR27_OFFSET + swi r26, r1, portR26_OFFSET + swi r25, r1, portR25_OFFSET + swi r24, r1, portR24_OFFSET + swi r23, r1, portR23_OFFSET + swi r22, r1, portR22_OFFSET + swi r21, r1, portR21_OFFSET + swi r20, r1, portR20_OFFSET + swi r19, r1, portR19_OFFSET + swi r18, r1, portR18_OFFSET + swi r17, r1, portR17_OFFSET + swi r16, r1, portR16_OFFSET + swi r15, r1, portR15_OFFSET + /* R14 is saved later as it needs adjustment if a yield is performed. */ + swi r13, r1, portR13_OFFSET + swi r12, r1, portR12_OFFSET + swi r11, r1, portR11_OFFSET + swi r10, r1, portR10_OFFSET + swi r9, r1, portR9_OFFSET + swi r8, r1, portR8_OFFSET + swi r7, r1, portR7_OFFSET + swi r6, r1, portR6_OFFSET + swi r5, r1, portR5_OFFSET + swi r4, r1, portR4_OFFSET + swi r3, r1, portR3_OFFSET + swi r2, r1, portR2_OFFSET + + /* Stack the critical section nesting value. */ + lwi r18, r0, uxCriticalNesting + swi r18, r1, portCRITICAL_NESTING_OFFSET + + /* Stack MSR. */ + mfs r18, rmsr + swi r18, r1, portMSR_OFFSET + + #if( XPAR_MICROBLAZE_USE_FPU != 0 ) + /* Stack FSR. */ + mfs r18, rfsr + swi r18, r1, portFSR_OFFSET + #endif + + /* Save the top of stack value to the TCB. */ + lwi r3, r0, pxCurrentTCB + sw r1, r0, r3 + + .endm + +.macro portRESTORE_CONTEXT + + /* Load the top of stack value from the TCB. */ + lwi r18, r0, pxCurrentTCB + lw r1, r0, r18 + + /* Restore the general registers. */ + lwi r31, r1, portR31_OFFSET + lwi r30, r1, portR30_OFFSET + lwi r29, r1, portR29_OFFSET + lwi r28, r1, portR28_OFFSET + lwi r27, r1, portR27_OFFSET + lwi r26, r1, portR26_OFFSET + lwi r25, r1, portR25_OFFSET + lwi r24, r1, portR24_OFFSET + lwi r23, r1, portR23_OFFSET + lwi r22, r1, portR22_OFFSET + lwi r21, r1, portR21_OFFSET + lwi r20, r1, portR20_OFFSET + lwi r19, r1, portR19_OFFSET + lwi r17, r1, portR17_OFFSET + lwi r16, r1, portR16_OFFSET + lwi r15, r1, portR15_OFFSET + lwi r14, r1, portR14_OFFSET + lwi r13, r1, portR13_OFFSET + lwi r12, r1, portR12_OFFSET + lwi r11, r1, portR11_OFFSET + lwi r10, r1, portR10_OFFSET + lwi r9, r1, portR9_OFFSET + lwi r8, r1, portR8_OFFSET + lwi r7, r1, portR7_OFFSET + lwi r6, r1, portR6_OFFSET + lwi r5, r1, portR5_OFFSET + lwi r4, r1, portR4_OFFSET + lwi r3, r1, portR3_OFFSET + lwi r2, r1, portR2_OFFSET + + /* Reload the rmsr from the stack. */ + lwi r18, r1, portMSR_OFFSET + mts rmsr, r18 + + #if( XPAR_MICROBLAZE_USE_FPU != 0 ) + /* Reload the FSR from the stack. */ + lwi r18, r1, portFSR_OFFSET + mts rfsr, r18 + #endif + + /* Load the critical nesting value. */ + lwi r18, r1, portCRITICAL_NESTING_OFFSET + swi r18, r0, uxCriticalNesting + + /* Test the critical nesting value. If it is non zero then the task last + exited the running state using a yield. If it is zero, then the task + last exited the running state through an interrupt. */ + xori r18, r18, 0 + bnei r18, exit_from_yield + + /* r18 was being used as a temporary. Now restore its true value from the + stack. */ + lwi r18, r1, portR18_OFFSET + + /* Remove the stack frame. */ + addik r1, r1, portCONTEXT_SIZE + + /* Return using rtid so interrupts are re-enabled as this function is + exited. */ + rtid r14, 0 + or r0, r0, r0 + + .endm + +/* This function is used to exit portRESTORE_CONTEXT() if the task being +returned to last left the Running state by calling taskYIELD() (rather than +being preempted by an interrupt). */ + .text + .align 4 +exit_from_yield: + + /* r18 was being used as a temporary. Now restore its true value from the + stack. */ + lwi r18, r1, portR18_OFFSET + + /* Remove the stack frame. */ + addik r1, r1, portCONTEXT_SIZE + + /* Return to the task. */ + rtsd r14, 0 + or r0, r0, r0 + + + .text + .align 4 +_interrupt_handler: + + portSAVE_CONTEXT + + /* Stack the return address. */ + swi r14, r1, portR14_OFFSET + + /* Switch to the ISR stack. */ + lwi r1, r0, pulISRStack + + /* The parameter to the interrupt handler. */ + ori r5, r0, configINTERRUPT_CONTROLLER_TO_USE + + /* Execute any pending interrupts. */ + bralid r15, XIntc_DeviceInterruptHandler + or r0, r0, r0 + + /* See if a new task should be selected to execute. */ + lwi r18, r0, ulTaskSwitchRequested + or r18, r18, r0 + + /* If ulTaskSwitchRequested is already zero, then jump straight to + restoring the task that is already in the Running state. */ + beqi r18, task_switch_not_requested + + /* Set ulTaskSwitchRequested back to zero as a task switch is about to be + performed. */ + swi r0, r0, ulTaskSwitchRequested + + /* ulTaskSwitchRequested was not 0 when tested. Select the next task to + execute. */ + bralid r15, vTaskSwitchContext + or r0, r0, r0 + +task_switch_not_requested: + + /* Restore the context of the next task scheduled to execute. */ + portRESTORE_CONTEXT + + + .text + .align 4 +VPortYieldASM: + + portSAVE_CONTEXT + + /* Modify the return address so a return is done to the instruction after + the call to VPortYieldASM. */ + addi r14, r14, 8 + swi r14, r1, portR14_OFFSET + + /* Switch to use the ISR stack. */ + lwi r1, r0, pulISRStack + + /* Select the next task to execute. */ + bralid r15, vTaskSwitchContext + or r0, r0, r0 + + /* Restore the context of the next task scheduled to execute. */ + portRESTORE_CONTEXT + + .text + .align 4 +vPortStartFirstTask: + + portRESTORE_CONTEXT + + + +#if ( MICROBLAZE_EXCEPTIONS_ENABLED == 1 ) && ( configINSTALL_EXCEPTION_HANDLERS == 1 ) + + .text + .align 4 +vPortExceptionHandlerEntry: + + /* Take a copy of the stack pointer before vPortExecptionHandler is called, + storing its value prior to the function stack frame being created. */ + swi r1, r0, pulStackPointerOnFunctionEntry + bralid r15, vPortExceptionHandler + or r0, r0, r0 + +#endif /* ( MICROBLAZE_EXCEPTIONS_ENABLED == 1 ) && ( configINSTALL_EXCEPTION_HANDLERS == 1 ) */ + + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/MicroBlazeV9/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/MicroBlazeV9/portmacro.h new file mode 100644 index 0000000..e2c3047 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/MicroBlazeV9/portmacro.h @@ -0,0 +1,369 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* BSP includes. */ +#include +#include + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE uint32_t +#define portBASE_TYPE long + +typedef portSTACK_TYPE StackType_t; +typedef long BaseType_t; +typedef unsigned long UBaseType_t; + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + + /* 32-bit tick type on a 32-bit architecture, so reads of the tick count do + not need to be guarded with a critical section. */ + #define portTICK_TYPE_IS_ATOMIC 1 +#endif +/*-----------------------------------------------------------*/ + +/* Interrupt control macros and functions. */ +void microblaze_disable_interrupts( void ); +void microblaze_enable_interrupts( void ); +#define portDISABLE_INTERRUPTS() microblaze_disable_interrupts() +#define portENABLE_INTERRUPTS() microblaze_enable_interrupts() +/*-----------------------------------------------------------*/ + +/* Critical section macros. */ +void vPortEnterCritical( void ); +void vPortExitCritical( void ); +#define portENTER_CRITICAL() { \ + extern volatile UBaseType_t uxCriticalNesting; \ + microblaze_disable_interrupts(); \ + uxCriticalNesting++; \ + } + +#define portEXIT_CRITICAL() { \ + extern volatile UBaseType_t uxCriticalNesting; \ + /* Interrupts are disabled, so we can */ \ + /* access the variable directly. */ \ + uxCriticalNesting--; \ + if( uxCriticalNesting == 0 ) \ + { \ + /* The nesting has unwound and we \ + can enable interrupts again. */ \ + portENABLE_INTERRUPTS(); \ + } \ + } + +/*-----------------------------------------------------------*/ + +/* The yield macro maps directly to the vPortYield() function. */ +void vPortYield( void ); +#define portYIELD() vPortYield() + +/* portYIELD_FROM_ISR() does not directly call vTaskSwitchContext(), but instead +sets a flag to say that a yield has been requested. The interrupt exit code +then checks this flag, and calls vTaskSwitchContext() before restoring a task +context, if the flag is not false. This is done to prevent multiple calls to +vTaskSwitchContext() being made from a single interrupt, as a single interrupt +can result in multiple peripherals being serviced. */ +extern volatile uint32_t ulTaskSwitchRequested; +#define portYIELD_FROM_ISR( x ) if( ( x ) != pdFALSE ) ulTaskSwitchRequested = 1 + +#if( configUSE_PORT_OPTIMISED_TASK_SELECTION == 1 ) + + /* Generic helper function. */ + __attribute__( ( always_inline ) ) static inline uint8_t ucPortCountLeadingZeros( uint32_t ulBitmap ) + { + uint8_t ucReturn; + + __asm volatile ( "clz %0, %1" : "=r" ( ucReturn ) : "r" ( ulBitmap ) ); + return ucReturn; + } + + /* Check the configuration. */ + #if( configMAX_PRIORITIES > 32 ) + #error configUSE_PORT_OPTIMISED_TASK_SELECTION can only be set to 1 when configMAX_PRIORITIES is less than or equal to 32. It is very rare that a system requires more than 10 to 15 difference priorities as tasks that share a priority will time slice. + #endif + + /* Store/clear the ready priorities in a bit map. */ + #define portRECORD_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) |= ( 1UL << ( uxPriority ) ) + #define portRESET_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) &= ~( 1UL << ( uxPriority ) ) + + /*-----------------------------------------------------------*/ + + #define portGET_HIGHEST_PRIORITY( uxTopPriority, uxReadyPriorities ) uxTopPriority = ( 31UL - ( uint32_t ) ucPortCountLeadingZeros( ( uxReadyPriorities ) ) ) + +#endif /* configUSE_PORT_OPTIMISED_TASK_SELECTION */ + +/*-----------------------------------------------------------*/ + +/* Hardware specifics. */ +#define portBYTE_ALIGNMENT 4 +#define portSTACK_GROWTH ( -1 ) +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portNOP() asm volatile ( "NOP" ) +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) +/*-----------------------------------------------------------*/ + +/* The following structure is used by the FreeRTOS exception handler. It is +filled with the MicroBlaze context as it was at the time the exception occurred. +This is done as an aid to debugging exception occurrences. */ +typedef struct PORT_REGISTER_DUMP +{ + /* The following structure members hold the values of the MicroBlaze + registers at the time the exception was raised. */ + uint32_t ulR1_SP; + uint32_t ulR2_small_data_area; + uint32_t ulR3; + uint32_t ulR4; + uint32_t ulR5; + uint32_t ulR6; + uint32_t ulR7; + uint32_t ulR8; + uint32_t ulR9; + uint32_t ulR10; + uint32_t ulR11; + uint32_t ulR12; + uint32_t ulR13_read_write_small_data_area; + uint32_t ulR14_return_address_from_interrupt; + uint32_t ulR15_return_address_from_subroutine; + uint32_t ulR16_return_address_from_trap; + uint32_t ulR17_return_address_from_exceptions; /* The exception entry code will copy the BTR into R17 if the exception occurred in the delay slot of a branch instruction. */ + uint32_t ulR18; + uint32_t ulR19; + uint32_t ulR20; + uint32_t ulR21; + uint32_t ulR22; + uint32_t ulR23; + uint32_t ulR24; + uint32_t ulR25; + uint32_t ulR26; + uint32_t ulR27; + uint32_t ulR28; + uint32_t ulR29; + uint32_t ulR30; + uint32_t ulR31; + uint32_t ulPC; + uint32_t ulESR; + uint32_t ulMSR; + uint32_t ulEAR; + uint32_t ulFSR; + uint32_t ulEDR; + + /* A human readable description of the exception cause. The strings used + are the same as the #define constant names found in the + microblaze_exceptions_i.h header file */ + int8_t *pcExceptionCause; + + /* The human readable name of the task that was running at the time the + exception occurred. This is the name that was given to the task when the + task was created using the FreeRTOS xTaskCreate() API function. */ + char *pcCurrentTaskName; + + /* The handle of the task that was running a the time the exception + occurred. */ + void * xCurrentTaskHandle; + +} xPortRegisterDump; + + +/* + * Installs pxHandler as the interrupt handler for the peripheral specified by + * the ucInterruptID parameter. + * + * ucInterruptID: + * + * The ID of the peripheral that will have pxHandler assigned as its interrupt + * handler. Peripheral IDs are defined in the xparameters.h header file, which + * is itself part of the BSP project. For example, in the official demo + * application for this port, xparameters.h defines the following IDs for the + * four possible interrupt sources: + * + * XPAR_INTC_0_UARTLITE_1_VEC_ID - for the UARTlite peripheral. + * XPAR_INTC_0_TMRCTR_0_VEC_ID - for the AXI Timer 0 peripheral. + * XPAR_INTC_0_EMACLITE_0_VEC_ID - for the Ethernet lite peripheral. + * XPAR_INTC_0_GPIO_1_VEC_ID - for the button inputs. + * + * + * pxHandler: + * + * A pointer to the interrupt handler function itself. This must be a void + * function that takes a (void *) parameter. + * + * + * pvCallBackRef: + * + * The parameter passed into the handler function. In many cases this will not + * be used and can be NULL. Some times it is used to pass in a reference to + * the peripheral instance variable, so it can be accessed from inside the + * handler function. + * + * + * pdPASS is returned if the function executes successfully. Any other value + * being returned indicates that the function did not execute correctly. + */ +BaseType_t xPortInstallInterruptHandler( uint8_t ucInterruptID, XInterruptHandler pxHandler, void *pvCallBackRef ); + + +/* + * Enables the interrupt, within the interrupt controller, for the peripheral + * specified by the ucInterruptID parameter. + * + * ucInterruptID: + * + * The ID of the peripheral that will have its interrupt enabled in the + * interrupt controller. Peripheral IDs are defined in the xparameters.h header + * file, which is itself part of the BSP project. For example, in the official + * demo application for this port, xparameters.h defines the following IDs for + * the four possible interrupt sources: + * + * XPAR_INTC_0_UARTLITE_1_VEC_ID - for the UARTlite peripheral. + * XPAR_INTC_0_TMRCTR_0_VEC_ID - for the AXI Timer 0 peripheral. + * XPAR_INTC_0_EMACLITE_0_VEC_ID - for the Ethernet lite peripheral. + * XPAR_INTC_0_GPIO_1_VEC_ID - for the button inputs. + * + */ +void vPortEnableInterrupt( uint8_t ucInterruptID ); + +/* + * Disables the interrupt, within the interrupt controller, for the peripheral + * specified by the ucInterruptID parameter. + * + * ucInterruptID: + * + * The ID of the peripheral that will have its interrupt disabled in the + * interrupt controller. Peripheral IDs are defined in the xparameters.h header + * file, which is itself part of the BSP project. For example, in the official + * demo application for this port, xparameters.h defines the following IDs for + * the four possible interrupt sources: + * + * XPAR_INTC_0_UARTLITE_1_VEC_ID - for the UARTlite peripheral. + * XPAR_INTC_0_TMRCTR_0_VEC_ID - for the AXI Timer 0 peripheral. + * XPAR_INTC_0_EMACLITE_0_VEC_ID - for the Ethernet lite peripheral. + * XPAR_INTC_0_GPIO_1_VEC_ID - for the button inputs. + * + */ +void vPortDisableInterrupt( uint8_t ucInterruptID ); + +/* + * This is an application defined callback function used to install the tick + * interrupt handler. It is provided as an application callback because the + * kernel will run on lots of different MicroBlaze and FPGA configurations - not + * all of which will have the same timer peripherals defined or available. This + * example uses the AXI Timer 0. If that is available on your hardware platform + * then this example callback implementation should not require modification. + * The name of the interrupt handler that should be installed is vPortTickISR(), + * which the function below declares as an extern. + */ +void vApplicationSetupTimerInterrupt( void ); + +/* + * This is an application defined callback function used to clear whichever + * interrupt was installed by the the vApplicationSetupTimerInterrupt() callback + * function - in this case the interrupt generated by the AXI timer. It is + * provided as an application callback because the kernel will run on lots of + * different MicroBlaze and FPGA configurations - not all of which will have the + * same timer peripherals defined or available. This example uses the AXI Timer 0. + * If that is available on your hardware platform then this example callback + * implementation should not require modification provided the example definition + * of vApplicationSetupTimerInterrupt() is also not modified. + */ +void vApplicationClearTimerInterrupt( void ); + +/* + * vPortExceptionsInstallHandlers() is only available when the MicroBlaze + * is configured to include exception functionality, and + * configINSTALL_EXCEPTION_HANDLERS is set to 1 in FreeRTOSConfig.h. + * + * vPortExceptionsInstallHandlers() installs the FreeRTOS exception handler + * for every possible exception cause. + * + * vPortExceptionsInstallHandlers() can be called explicitly from application + * code. After that is done, the default FreeRTOS exception handler that will + * have been installed can be replaced for any specific exception cause by using + * the standard Xilinx library function microblaze_register_exception_handler(). + * + * If vPortExceptionsInstallHandlers() is not called explicitly by the + * application, it will be called automatically by the kernel the first time + * xPortInstallInterruptHandler() is called. At that time, any exception + * handlers that may have already been installed will be replaced. + * + * See the description of vApplicationExceptionRegisterDump() for information + * on the processing performed by the FreeRTOS exception handler. + */ +void vPortExceptionsInstallHandlers( void ); + +/* + * The FreeRTOS exception handler fills an xPortRegisterDump structure (defined + * in portmacro.h) with the MicroBlaze context, as it was at the time the + * exception occurred. The exception handler then calls + * vApplicationExceptionRegisterDump(), passing in the completed + * xPortRegisterDump structure as its parameter. + * + * The FreeRTOS kernel provides its own implementation of + * vApplicationExceptionRegisterDump(), but the kernel provided implementation + * is declared as being 'weak'. The weak definition allows the application + * writer to provide their own implementation, should they wish to use the + * register dump information. For example, an implementation could be provided + * that wrote the register dump data to a display, or a UART port. + */ +void vApplicationExceptionRegisterDump( xPortRegisterDump *xRegisterDump ); + + +#ifdef __cplusplus +} +#endif + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/NiosII/port.c b/components/freertos/FreeRTOS-Kernel/portable/GCC/NiosII/port.c new file mode 100644 index 0000000..430b87a --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/NiosII/port.c @@ -0,0 +1,203 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/*----------------------------------------------------------- + * Implementation of functions defined in portable.h for the NIOS2 port. + *----------------------------------------------------------*/ + +/* Standard Includes. */ +#include +#include + +/* Altera includes. */ +#include "sys/alt_irq.h" +#include "altera_avalon_timer_regs.h" +#include "priv/alt_irq_table.h" + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/* Interrupts are enabled. */ +#define portINITIAL_ESTATUS ( StackType_t ) 0x01 + +/*-----------------------------------------------------------*/ + +/* + * Setup the timer to generate the tick interrupts. + */ +static void prvSetupTimerInterrupt( void ); + +/* + * Call back for the alarm function. + */ +void vPortSysTickHandler( void * context, alt_u32 id ); + +/*-----------------------------------------------------------*/ + +static void prvReadGp( uint32_t *ulValue ) +{ + asm( "stw gp, (%0)" :: "r"(ulValue) ); +} +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ +StackType_t *pxFramePointer = pxTopOfStack - 1; +StackType_t xGlobalPointer; + + prvReadGp( &xGlobalPointer ); + + /* End of stack marker. */ + *pxTopOfStack = 0xdeadbeef; + pxTopOfStack--; + + *pxTopOfStack = ( StackType_t ) pxFramePointer; + pxTopOfStack--; + + *pxTopOfStack = xGlobalPointer; + + /* Space for R23 to R16. */ + pxTopOfStack -= 9; + + *pxTopOfStack = ( StackType_t ) pxCode; + pxTopOfStack--; + + *pxTopOfStack = portINITIAL_ESTATUS; + + /* Space for R15 to R5. */ + pxTopOfStack -= 12; + + *pxTopOfStack = ( StackType_t ) pvParameters; + + /* Space for R3 to R1, muldiv and RA. */ + pxTopOfStack -= 5; + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +BaseType_t xPortStartScheduler( void ) +{ + /* Start the timer that generates the tick ISR. Interrupts are disabled + here already. */ + prvSetupTimerInterrupt(); + + /* Start the first task. */ + asm volatile ( " movia r2, restore_sp_from_pxCurrentTCB \n" + " jmp r2 " ); + + /* Should not get here! */ + return 0; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* It is unlikely that the NIOS2 port will require this function as there + is nothing to return to. */ +} +/*-----------------------------------------------------------*/ + +/* + * Setup the systick timer to generate the tick interrupts at the required + * frequency. + */ +void prvSetupTimerInterrupt( void ) +{ + /* Try to register the interrupt handler. */ + if ( -EINVAL == alt_irq_register( SYS_CLK_IRQ, 0x0, vPortSysTickHandler ) ) + { + /* Failed to install the Interrupt Handler. */ + asm( "break" ); + } + else + { + /* Configure SysTick to interrupt at the requested rate. */ + IOWR_ALTERA_AVALON_TIMER_CONTROL( SYS_CLK_BASE, ALTERA_AVALON_TIMER_CONTROL_STOP_MSK ); + IOWR_ALTERA_AVALON_TIMER_PERIODL( SYS_CLK_BASE, ( configCPU_CLOCK_HZ / configTICK_RATE_HZ ) & 0xFFFF ); + IOWR_ALTERA_AVALON_TIMER_PERIODH( SYS_CLK_BASE, ( configCPU_CLOCK_HZ / configTICK_RATE_HZ ) >> 16 ); + IOWR_ALTERA_AVALON_TIMER_CONTROL( SYS_CLK_BASE, ALTERA_AVALON_TIMER_CONTROL_CONT_MSK | ALTERA_AVALON_TIMER_CONTROL_START_MSK | ALTERA_AVALON_TIMER_CONTROL_ITO_MSK ); + } + + /* Clear any already pending interrupts generated by the Timer. */ + IOWR_ALTERA_AVALON_TIMER_STATUS( SYS_CLK_BASE, ~ALTERA_AVALON_TIMER_STATUS_TO_MSK ); +} +/*-----------------------------------------------------------*/ + +void vPortSysTickHandler( void * context, alt_u32 id ) +{ + /* Increment the kernel tick. */ + if( xTaskIncrementTick() != pdFALSE ) + { + vTaskSwitchContext(); + } + + /* Clear the interrupt. */ + IOWR_ALTERA_AVALON_TIMER_STATUS( SYS_CLK_BASE, ~ALTERA_AVALON_TIMER_STATUS_TO_MSK ); +} +/*-----------------------------------------------------------*/ + +/** This function is a re-implementation of the Altera provided function. + * The function is re-implemented to prevent it from enabling an interrupt + * when it is registered. Interrupts should only be enabled after the FreeRTOS.org + * kernel has its scheduler started so that contexts are saved and switched + * correctly. + */ +int alt_irq_register( alt_u32 id, void* context, void (*handler)(void*, alt_u32) ) +{ + int rc = -EINVAL; + alt_irq_context status; + + if (id < ALT_NIRQ) + { + /* + * interrupts are disabled while the handler tables are updated to ensure + * that an interrupt doesn't occur while the tables are in an inconsistent + * state. + */ + + status = alt_irq_disable_all (); + + alt_irq[id].handler = handler; + alt_irq[id].context = context; + + rc = (handler) ? alt_irq_enable (id): alt_irq_disable (id); + + /* alt_irq_enable_all(status); This line is removed to prevent the interrupt from being immediately enabled. */ + } + + return rc; +} +/*-----------------------------------------------------------*/ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/NiosII/port_asm.S b/components/freertos/FreeRTOS-Kernel/portable/GCC/NiosII/port_asm.S new file mode 100644 index 0000000..2251cd9 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/NiosII/port_asm.S @@ -0,0 +1,149 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +.extern vTaskSwitchContext + +.set noat + +# Exported to start the first task. +.globl restore_sp_from_pxCurrentTCB + +# Entry point for exceptions. +.section .exceptions.entry, "xa" + +# Save the entire context of a task. +save_context: + addi ea, ea, -4 # Point to the next instruction. + addi sp, sp, -116 # Create space on the stack. + stw ra, 0(sp) + # Leave a gap for muldiv 0 + stw at, 8(sp) + stw r2, 12(sp) + stw r3, 16(sp) + stw r4, 20(sp) + stw r5, 24(sp) + stw r6, 28(sp) + stw r7, 32(sp) + stw r8, 36(sp) + stw r9, 40(sp) + stw r10, 44(sp) + stw r11, 48(sp) + stw r12, 52(sp) + stw r13, 56(sp) + stw r14, 60(sp) + stw r15, 64(sp) + rdctl r5, estatus # Save the eStatus + stw r5, 68(sp) + stw ea, 72(sp) # Save the PC + stw r16, 76(sp) # Save the remaining registers + stw r17, 80(sp) + stw r18, 84(sp) + stw r19, 88(sp) + stw r20, 92(sp) + stw r21, 96(sp) + stw r22, 100(sp) + stw r23, 104(sp) + stw gp, 108(sp) + stw fp, 112(sp) + +save_sp_to_pxCurrentTCB: + movia et, pxCurrentTCB # Load the address of the pxCurrentTCB pointer + ldw et, (et) # Load the value of the pxCurrentTCB pointer + stw sp, (et) # Store the stack pointer into the top of the TCB + + .section .exceptions.irqtest, "xa" +hw_irq_test: + /* + * Test to see if the exception was a software exception or caused + * by an external interrupt, and vector accordingly. + */ + rdctl r4, ipending # Load the Pending Interrupts indication + rdctl r5, estatus # Load the eStatus (enabled interrupts). + andi r2, r5, 1 # Are interrupts enabled globally. + beq r2, zero, soft_exceptions # Interrupts are not enabled. + beq r4, zero, soft_exceptions # There are no interrupts triggered. + + .section .exceptions.irqhandler, "xa" +hw_irq_handler: + call alt_irq_handler # Call the alt_irq_handler to deliver to the registered interrupt handler. + + .section .exceptions.irqreturn, "xa" +restore_sp_from_pxCurrentTCB: + movia et, pxCurrentTCB # Load the address of the pxCurrentTCB pointer + ldw et, (et) # Load the value of the pxCurrentTCB pointer + ldw sp, (et) # Load the stack pointer with the top value of the TCB + +restore_context: + ldw ra, 0(sp) # Restore the registers. + # Leave a gap for muldiv 0. + ldw at, 8(sp) + ldw r2, 12(sp) + ldw r3, 16(sp) + ldw r4, 20(sp) + ldw r5, 24(sp) + ldw r6, 28(sp) + ldw r7, 32(sp) + ldw r8, 36(sp) + ldw r9, 40(sp) + ldw r10, 44(sp) + ldw r11, 48(sp) + ldw r12, 52(sp) + ldw r13, 56(sp) + ldw r14, 60(sp) + ldw r15, 64(sp) + ldw et, 68(sp) # Load the eStatus + wrctl estatus, et # Write the eStatus + ldw ea, 72(sp) # Load the Program Counter + ldw r16, 76(sp) + ldw r17, 80(sp) + ldw r18, 84(sp) + ldw r19, 88(sp) + ldw r20, 92(sp) + ldw r21, 96(sp) + ldw r22, 100(sp) + ldw r23, 104(sp) + ldw gp, 108(sp) + ldw fp, 112(sp) + addi sp, sp, 116 # Release stack space + + eret # Return to address ea, loading eStatus into Status. + + .section .exceptions.soft, "xa" +soft_exceptions: + ldw et, 0(ea) # Load the instruction where the interrupt occured. + movhi at, %hi(0x003B683A) # Load the registers with the trap instruction code + ori at, at, %lo(0x003B683A) + cmpne et, et, at # Compare the trap instruction code to the last excuted instruction + beq et, r0, call_scheduler # its a trap so switchcontext + break # This is an un-implemented instruction or muldiv problem. + br restore_context # its something else + +call_scheduler: + addi ea, ea, 4 # A trap was called, increment the program counter so it is not called again. + stw ea, 72(sp) # Save the new program counter to the context. + call vTaskSwitchContext # Pick the next context. + br restore_sp_from_pxCurrentTCB # Switch in the task context and restore. diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/NiosII/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/NiosII/portmacro.h new file mode 100644 index 0000000..955ccb6 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/NiosII/portmacro.h @@ -0,0 +1,109 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include "sys/alt_irq.h" + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE uint32_t +#define portBASE_TYPE long + +typedef portSTACK_TYPE StackType_t; +typedef long BaseType_t; +typedef unsigned long UBaseType_t; + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + + /* 32-bit tick type on a 32-bit architecture, so reads of the tick count do + not need to be guarded with a critical section. */ + #define portTICK_TYPE_IS_ATOMIC 1 +#endif +/*-----------------------------------------------------------*/ + +/* Architecture specifics. */ +#define portSTACK_GROWTH ( -1 ) +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portBYTE_ALIGNMENT 4 +#define portNOP() asm volatile ( "NOP" ) +#define portCRITICAL_NESTING_IN_TCB 1 +/*-----------------------------------------------------------*/ + +extern void vTaskSwitchContext( void ); +#define portYIELD() asm volatile ( "trap" ); +#define portEND_SWITCHING_ISR( xSwitchRequired ) if( xSwitchRequired ) vTaskSwitchContext() + + +/* Include the port_asm.S file where the Context saving/restoring is defined. */ +__asm__( "\n\t.globl save_context" ); + +/*-----------------------------------------------------------*/ + +extern void vTaskEnterCritical( void ); +extern void vTaskExitCritical( void ); + +#define portDISABLE_INTERRUPTS() alt_irq_disable_all() +#define portENABLE_INTERRUPTS() alt_irq_enable_all( 0x01 ); +#define portENTER_CRITICAL() vTaskEnterCritical() +#define portEXIT_CRITICAL() vTaskExitCritical() +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) + +#ifdef __cplusplus +} +#endif + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/PPC405_Xilinx/FPU_Macros.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/PPC405_Xilinx/FPU_Macros.h new file mode 100644 index 0000000..e17c919 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/PPC405_Xilinx/FPU_Macros.h @@ -0,0 +1,45 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* When switching out a task, if the task tag contains a buffer address then +save the flop context into the buffer. */ +#define traceTASK_SWITCHED_OUT() \ + if( pxCurrentTCB->pxTaskTag != NULL ) \ + { \ + extern void vPortSaveFPURegisters( void * ); \ + vPortSaveFPURegisters( ( void * ) ( pxCurrentTCB->pxTaskTag ) ); \ + } + +/* When switching in a task, if the task tag contains a buffer address then +load the flop context from the buffer. */ +#define traceTASK_SWITCHED_IN() \ + if( pxCurrentTCB->pxTaskTag != NULL ) \ + { \ + extern void vPortRestoreFPURegisters( void * ); \ + vPortRestoreFPURegisters( ( void * ) ( pxCurrentTCB->pxTaskTag ) ); \ + } + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/PPC405_Xilinx/port.c b/components/freertos/FreeRTOS-Kernel/portable/GCC/PPC405_Xilinx/port.c new file mode 100644 index 0000000..02dc06a --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/PPC405_Xilinx/port.c @@ -0,0 +1,260 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/*----------------------------------------------------------- + * Implementation of functions defined in portable.h for the PPC405 port. + *----------------------------------------------------------*/ + + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/* Library includes. */ +#include "xtime_l.h" +#include "xintc.h" +#include "xintc_i.h" + +/*-----------------------------------------------------------*/ + +/* Definitions to set the initial MSR of each task. */ +#define portCRITICAL_INTERRUPT_ENABLE ( 1UL << 17UL ) +#define portEXTERNAL_INTERRUPT_ENABLE ( 1UL << 15UL ) +#define portMACHINE_CHECK_ENABLE ( 1UL << 12UL ) + +#if configUSE_FPU == 1 + #define portAPU_PRESENT ( 1UL << 25UL ) + #define portFCM_FPU_PRESENT ( 1UL << 13UL ) +#else + #define portAPU_PRESENT ( 0UL ) + #define portFCM_FPU_PRESENT ( 0UL ) +#endif + +#define portINITIAL_MSR ( portCRITICAL_INTERRUPT_ENABLE | portEXTERNAL_INTERRUPT_ENABLE | portMACHINE_CHECK_ENABLE | portAPU_PRESENT | portFCM_FPU_PRESENT ) + + +extern const unsigned _SDA_BASE_; +extern const unsigned _SDA2_BASE_; + +/*-----------------------------------------------------------*/ + +/* + * Setup the system timer to generate the tick interrupt. + */ +static void prvSetupTimerInterrupt( void ); + +/* + * The handler for the tick interrupt - defined in portasm.s. + */ +extern void vPortTickISR( void ); + +/* + * The handler for the yield function - defined in portasm.s. + */ +extern void vPortYield( void ); + +/* + * Function to start the scheduler running by starting the highest + * priority task that has thus far been created. + */ +extern void vPortStartFirstTask( void ); + +/*-----------------------------------------------------------*/ + +/* Structure used to hold the state of the interrupt controller. */ +static XIntc xInterruptController; + +/*-----------------------------------------------------------*/ + +/* + * Initialise the stack of a task to look exactly as if the task had been + * interrupted. + * + * See the header file portable.h. + */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ + /* Place a known value at the bottom of the stack for debugging. */ + *pxTopOfStack = 0xDEADBEEF; + pxTopOfStack--; + + /* EABI stack frame. */ + pxTopOfStack -= 20; /* Previous backchain and LR, R31 to R4 inclusive. */ + + /* Parameters in R13. */ + *pxTopOfStack = ( StackType_t ) &_SDA_BASE_; /* address of the first small data area */ + pxTopOfStack -= 10; + + /* Parameters in R3. */ + *pxTopOfStack = ( StackType_t ) pvParameters; + pxTopOfStack--; + + /* Parameters in R2. */ + *pxTopOfStack = ( StackType_t ) &_SDA2_BASE_; /* address of the second small data area */ + pxTopOfStack--; + + /* R1 is the stack pointer so is omitted. */ + + *pxTopOfStack = 0x10000001UL;; /* R0. */ + pxTopOfStack--; + *pxTopOfStack = 0x00000000UL; /* USPRG0. */ + pxTopOfStack--; + *pxTopOfStack = 0x00000000UL; /* CR. */ + pxTopOfStack--; + *pxTopOfStack = 0x00000000UL; /* XER. */ + pxTopOfStack--; + *pxTopOfStack = 0x00000000UL; /* CTR. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) vPortEndScheduler; /* LR. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxCode; /* SRR0. */ + pxTopOfStack--; + *pxTopOfStack = portINITIAL_MSR;/* SRR1. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) vPortEndScheduler;/* Next LR. */ + pxTopOfStack--; + *pxTopOfStack = 0x00000000UL;/* Backchain. */ + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ + prvSetupTimerInterrupt(); + XExc_RegisterHandler( XEXC_ID_SYSTEM_CALL, ( XExceptionHandler ) vPortYield, ( void * ) 0 ); + vPortStartFirstTask(); + + /* Should not get here as the tasks are now running! */ + return pdFALSE; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* Not implemented. */ + for( ;; ); +} +/*-----------------------------------------------------------*/ + +/* + * Hardware initialisation to generate the RTOS tick. + */ +static void prvSetupTimerInterrupt( void ) +{ +const uint32_t ulInterval = ( ( configCPU_CLOCK_HZ / configTICK_RATE_HZ ) - 1UL ); + + XTime_PITClearInterrupt(); + XTime_FITClearInterrupt(); + XTime_WDTClearInterrupt(); + XTime_WDTDisableInterrupt(); + XTime_FITDisableInterrupt(); + + XExc_RegisterHandler( XEXC_ID_PIT_INT, ( XExceptionHandler ) vPortTickISR, ( void * ) 0 ); + + XTime_PITEnableAutoReload(); + XTime_PITSetInterval( ulInterval ); + XTime_PITEnableInterrupt(); +} +/*-----------------------------------------------------------*/ + +void vPortISRHandler( void *pvNullDoNotUse ) +{ +uint32_t ulInterruptStatus, ulInterruptMask = 1UL; +BaseType_t xInterruptNumber; +XIntc_Config *pxInterruptController; +XIntc_VectorTableEntry *pxTable; + + /* Just to remove compiler warning. */ + ( void ) pvNullDoNotUse; + + /* Get the configuration by using the device ID - in this case it is + assumed that only one interrupt controller is being used. */ + pxInterruptController = &XIntc_ConfigTable[ XPAR_XPS_INTC_0_DEVICE_ID ]; + + /* Which interrupts are pending? */ + ulInterruptStatus = XIntc_mGetIntrStatus( pxInterruptController->BaseAddress ); + + for( xInterruptNumber = 0; xInterruptNumber < XPAR_INTC_MAX_NUM_INTR_INPUTS; xInterruptNumber++ ) + { + if( ulInterruptStatus & 0x01UL ) + { + /* Clear the pending interrupt. */ + XIntc_mAckIntr( pxInterruptController->BaseAddress, ulInterruptMask ); + + /* Call the registered handler. */ + pxTable = &( pxInterruptController->HandlerTable[ xInterruptNumber ] ); + pxTable->Handler( pxTable->CallBackRef ); + } + + /* Check the next interrupt. */ + ulInterruptMask <<= 0x01UL; + ulInterruptStatus >>= 0x01UL; + + /* Have we serviced all interrupts? */ + if( ulInterruptStatus == 0UL ) + { + break; + } + } +} +/*-----------------------------------------------------------*/ + +void vPortSetupInterruptController( void ) +{ +extern void vPortISRWrapper( void ); + + /* Perform all library calls necessary to initialise the exception table + and interrupt controller. This assumes only one interrupt controller is in + use. */ + XExc_mDisableExceptions( XEXC_NON_CRITICAL ); + XExc_Init(); + + /* The library functions save the context - we then jump to a wrapper to + save the stack into the TCB. The wrapper then calls the handler defined + above. */ + XExc_RegisterHandler( XEXC_ID_NON_CRITICAL_INT, ( XExceptionHandler ) vPortISRWrapper, NULL ); + XIntc_Initialize( &xInterruptController, XPAR_XPS_INTC_0_DEVICE_ID ); + XIntc_Start( &xInterruptController, XIN_REAL_MODE ); +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortInstallInterruptHandler( uint8_t ucInterruptID, XInterruptHandler pxHandler, void *pvCallBackRef ) +{ +BaseType_t xReturn = pdFAIL; + + /* This function is defined here so the scope of xInterruptController can + remain within this file. */ + + if( XST_SUCCESS == XIntc_Connect( &xInterruptController, ucInterruptID, pxHandler, pvCallBackRef ) ) + { + XIntc_Enable( &xInterruptController, ucInterruptID ); + xReturn = pdPASS; + } + + return xReturn; +} diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/PPC405_Xilinx/portasm.S b/components/freertos/FreeRTOS-Kernel/portable/GCC/PPC405_Xilinx/portasm.S new file mode 100644 index 0000000..a6ef7d9 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/PPC405_Xilinx/portasm.S @@ -0,0 +1,382 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#include "FreeRTOSConfig.h" + + .extern pxCurrentTCB + .extern vTaskSwitchContext + .extern xTaskIncrementTick + .extern vPortISRHandler + + .global vPortStartFirstTask + .global vPortYield + .global vPortTickISR + .global vPortISRWrapper + .global vPortSaveFPURegisters + .global vPortRestoreFPURegisters + +.set BChainField, 0 +.set NextLRField, BChainField + 4 +.set MSRField, NextLRField + 4 +.set PCField, MSRField + 4 +.set LRField, PCField + 4 +.set CTRField, LRField + 4 +.set XERField, CTRField + 4 +.set CRField, XERField + 4 +.set USPRG0Field, CRField + 4 +.set r0Field, USPRG0Field + 4 +.set r2Field, r0Field + 4 +.set r3r31Field, r2Field + 4 +.set IFrameSize, r3r31Field + ( ( 31 - 3 ) + 1 ) * 4 + + +.macro portSAVE_STACK_POINTER_AND_LR + + /* Get the address of the TCB. */ + xor R0, R0, R0 + addis R2, R0, pxCurrentTCB@ha + lwz R2, pxCurrentTCB@l( R2 ) + + /* Store the stack pointer into the TCB */ + stw SP, 0( R2 ) + + /* Save the link register */ + stwu R1, -24( R1 ) + mflr R0 + stw R31, 20( R1 ) + stw R0, 28( R1 ) + mr R31, r1 + +.endm + +.macro portRESTORE_STACK_POINTER_AND_LR + + /* Restore the link register */ + lwz R11, 0( R1 ) + lwz R0, 4( R11 ) + mtlr R0 + lwz R31, -4( R11 ) + mr R1, R11 + + /* Get the address of the TCB. */ + xor R0, R0, R0 + addis SP, R0, pxCurrentTCB@ha + lwz SP, pxCurrentTCB@l( R1 ) + + /* Get the task stack pointer from the TCB. */ + lwz SP, 0( SP ) + +.endm + + +vPortStartFirstTask: + + /* Get the address of the TCB. */ + xor R0, R0, R0 + addis SP, R0, pxCurrentTCB@ha + lwz SP, pxCurrentTCB@l( SP ) + + /* Get the task stack pointer from the TCB. */ + lwz SP, 0( SP ) + + /* Restore MSR register to SRR1. */ + lwz R0, MSRField(R1) + mtsrr1 R0 + + /* Restore current PC location to SRR0. */ + lwz R0, PCField(R1) + mtsrr0 R0 + + /* Save USPRG0 register */ + lwz R0, USPRG0Field(R1) + mtspr 0x100,R0 + + /* Restore Condition register */ + lwz R0, CRField(R1) + mtcr R0 + + /* Restore Fixed Point Exception register */ + lwz R0, XERField(R1) + mtxer R0 + + /* Restore Counter register */ + lwz R0, CTRField(R1) + mtctr R0 + + /* Restore Link register */ + lwz R0, LRField(R1) + mtlr R0 + + /* Restore remaining GPR registers. */ + lmw R3,r3r31Field(R1) + + /* Restore r0 and r2. */ + lwz R0, r0Field(R1) + lwz R2, r2Field(R1) + + /* Remove frame from stack */ + addi R1,R1,IFrameSize + + /* Return into the first task */ + rfi + + + +vPortYield: + + portSAVE_STACK_POINTER_AND_LR + bl vTaskSwitchContext + portRESTORE_STACK_POINTER_AND_LR + blr + +vPortTickISR: + + portSAVE_STACK_POINTER_AND_LR + bl xTaskIncrementTick + + #if configUSE_PREEMPTION == 1 + bl vTaskSwitchContext + #endif + + /* Clear the interrupt */ + lis R0, 2048 + mttsr R0 + + portRESTORE_STACK_POINTER_AND_LR + blr + +vPortISRWrapper: + + portSAVE_STACK_POINTER_AND_LR + bl vPortISRHandler + portRESTORE_STACK_POINTER_AND_LR + blr + +#if configUSE_FPU == 1 + +vPortSaveFPURegisters: + + /* Enable APU and mark FPU as present. */ + mfmsr r0 + xor r30, r30, r30 + oris r30, r30, 512 + ori r30, r30, 8192 + or r0, r0, r30 + mtmsr r0 + +#ifdef USE_DP_FPU + + /* Buffer address is in r3. Save each flop register into an offset from + this buffer address. */ + stfd f0, 0(r3) + stfd f1, 8(r3) + stfd f2, 16(r3) + stfd f3, 24(r3) + stfd f4, 32(r3) + stfd f5, 40(r3) + stfd f6, 48(r3) + stfd f7, 56(r3) + stfd f8, 64(r3) + stfd f9, 72(r3) + stfd f10, 80(r3) + stfd f11, 88(r3) + stfd f12, 96(r3) + stfd f13, 104(r3) + stfd f14, 112(r3) + stfd f15, 120(r3) + stfd f16, 128(r3) + stfd f17, 136(r3) + stfd f18, 144(r3) + stfd f19, 152(r3) + stfd f20, 160(r3) + stfd f21, 168(r3) + stfd f22, 176(r3) + stfd f23, 184(r3) + stfd f24, 192(r3) + stfd f25, 200(r3) + stfd f26, 208(r3) + stfd f27, 216(r3) + stfd f28, 224(r3) + stfd f29, 232(r3) + stfd f30, 240(r3) + stfd f31, 248(r3) + + /* Also save the FPSCR. */ + mffs f31 + stfs f31, 256(r3) + +#else + + /* Buffer address is in r3. Save each flop register into an offset from + this buffer address. */ + stfs f0, 0(r3) + stfs f1, 4(r3) + stfs f2, 8(r3) + stfs f3, 12(r3) + stfs f4, 16(r3) + stfs f5, 20(r3) + stfs f6, 24(r3) + stfs f7, 28(r3) + stfs f8, 32(r3) + stfs f9, 36(r3) + stfs f10, 40(r3) + stfs f11, 44(r3) + stfs f12, 48(r3) + stfs f13, 52(r3) + stfs f14, 56(r3) + stfs f15, 60(r3) + stfs f16, 64(r3) + stfs f17, 68(r3) + stfs f18, 72(r3) + stfs f19, 76(r3) + stfs f20, 80(r3) + stfs f21, 84(r3) + stfs f22, 88(r3) + stfs f23, 92(r3) + stfs f24, 96(r3) + stfs f25, 100(r3) + stfs f26, 104(r3) + stfs f27, 108(r3) + stfs f28, 112(r3) + stfs f29, 116(r3) + stfs f30, 120(r3) + stfs f31, 124(r3) + + /* Also save the FPSCR. */ + mffs f31 + stfs f31, 128(r3) + +#endif + + blr + +#endif /* configUSE_FPU. */ + + +#if configUSE_FPU == 1 + +vPortRestoreFPURegisters: + + /* Enable APU and mark FPU as present. */ + mfmsr r0 + xor r30, r30, r30 + oris r30, r30, 512 + ori r30, r30, 8192 + or r0, r0, r30 + mtmsr r0 + +#ifdef USE_DP_FPU + + /* Buffer address is in r3. Restore each flop register from an offset + into this buffer. + + First the FPSCR. */ + lfs f31, 256(r3) + mtfsf f31, 7 + + lfd f0, 0(r3) + lfd f1, 8(r3) + lfd f2, 16(r3) + lfd f3, 24(r3) + lfd f4, 32(r3) + lfd f5, 40(r3) + lfd f6, 48(r3) + lfd f7, 56(r3) + lfd f8, 64(r3) + lfd f9, 72(r3) + lfd f10, 80(r3) + lfd f11, 88(r3) + lfd f12, 96(r3) + lfd f13, 104(r3) + lfd f14, 112(r3) + lfd f15, 120(r3) + lfd f16, 128(r3) + lfd f17, 136(r3) + lfd f18, 144(r3) + lfd f19, 152(r3) + lfd f20, 160(r3) + lfd f21, 168(r3) + lfd f22, 176(r3) + lfd f23, 184(r3) + lfd f24, 192(r3) + lfd f25, 200(r3) + lfd f26, 208(r3) + lfd f27, 216(r3) + lfd f28, 224(r3) + lfd f29, 232(r3) + lfd f30, 240(r3) + lfd f31, 248(r3) + +#else + + /* Buffer address is in r3. Restore each flop register from an offset + into this buffer. + + First the FPSCR. */ + lfs f31, 128(r3) + mtfsf f31, 7 + + lfs f0, 0(r3) + lfs f1, 4(r3) + lfs f2, 8(r3) + lfs f3, 12(r3) + lfs f4, 16(r3) + lfs f5, 20(r3) + lfs f6, 24(r3) + lfs f7, 28(r3) + lfs f8, 32(r3) + lfs f9, 36(r3) + lfs f10, 40(r3) + lfs f11, 44(r3) + lfs f12, 48(r3) + lfs f13, 52(r3) + lfs f14, 56(r3) + lfs f15, 60(r3) + lfs f16, 64(r3) + lfs f17, 68(r3) + lfs f18, 72(r3) + lfs f19, 76(r3) + lfs f20, 80(r3) + lfs f21, 84(r3) + lfs f22, 88(r3) + lfs f23, 92(r3) + lfs f24, 96(r3) + lfs f25, 100(r3) + lfs f26, 104(r3) + lfs f27, 108(r3) + lfs f28, 112(r3) + lfs f29, 116(r3) + lfs f30, 120(r3) + lfs f31, 124(r3) + +#endif + + blr + +#endif /* configUSE_FPU. */ + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/PPC405_Xilinx/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/PPC405_Xilinx/portmacro.h new file mode 100644 index 0000000..b3c2e03 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/PPC405_Xilinx/portmacro.h @@ -0,0 +1,118 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +#include "xexception_l.h" + +#ifdef __cplusplus +extern "C" { +#endif + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE uint32_t +#define portBASE_TYPE long + +typedef portSTACK_TYPE StackType_t; +typedef long BaseType_t; +typedef unsigned long UBaseType_t; + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL +#endif +/*-----------------------------------------------------------*/ + +/* This port uses the critical nesting count from the TCB rather than +maintaining a separate value and then saving this value in the task stack. */ +#define portCRITICAL_NESTING_IN_TCB 1 + +/* Interrupt control macros. */ +#define portDISABLE_INTERRUPTS() XExc_mDisableExceptions( XEXC_NON_CRITICAL ); +#define portENABLE_INTERRUPTS() XExc_mEnableExceptions( XEXC_NON_CRITICAL ); + +/*-----------------------------------------------------------*/ + +/* Critical section macros. */ +void vTaskEnterCritical( void ); +void vTaskExitCritical( void ); +#define portENTER_CRITICAL() vTaskEnterCritical() +#define portEXIT_CRITICAL() vTaskExitCritical() + +/*-----------------------------------------------------------*/ + +/* Task utilities. */ +void vPortYield( void ); +#define portYIELD() asm volatile ( "SC \n\t NOP" ) +#define portYIELD_FROM_ISR() vTaskSwitchContext() + +/*-----------------------------------------------------------*/ + +/* Hardware specifics. */ +#define portBYTE_ALIGNMENT 8 +#define portSTACK_GROWTH ( -1 ) +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portNOP() asm volatile ( "NOP" ) + +/* There are 32 * 32bit floating point regieters, plus the FPSCR to save. */ +#define portNO_FLOP_REGISTERS_TO_SAVE ( 32 + 1 ) + +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) + +/* Port specific interrupt handling functions. */ +void vPortSetupInterruptController( void ); +BaseType_t xPortInstallInterruptHandler( uint8_t ucInterruptID, XInterruptHandler pxHandler, void *pvCallBackRef ); + +#ifdef __cplusplus +} +#endif + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/PPC440_Xilinx/FPU_Macros.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/PPC440_Xilinx/FPU_Macros.h new file mode 100644 index 0000000..e17c919 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/PPC440_Xilinx/FPU_Macros.h @@ -0,0 +1,45 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* When switching out a task, if the task tag contains a buffer address then +save the flop context into the buffer. */ +#define traceTASK_SWITCHED_OUT() \ + if( pxCurrentTCB->pxTaskTag != NULL ) \ + { \ + extern void vPortSaveFPURegisters( void * ); \ + vPortSaveFPURegisters( ( void * ) ( pxCurrentTCB->pxTaskTag ) ); \ + } + +/* When switching in a task, if the task tag contains a buffer address then +load the flop context from the buffer. */ +#define traceTASK_SWITCHED_IN() \ + if( pxCurrentTCB->pxTaskTag != NULL ) \ + { \ + extern void vPortRestoreFPURegisters( void * ); \ + vPortRestoreFPURegisters( ( void * ) ( pxCurrentTCB->pxTaskTag ) ); \ + } + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/PPC440_Xilinx/port.c b/components/freertos/FreeRTOS-Kernel/portable/GCC/PPC440_Xilinx/port.c new file mode 100644 index 0000000..9152536 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/PPC440_Xilinx/port.c @@ -0,0 +1,260 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/*----------------------------------------------------------- + * Implementation of functions defined in portable.h for the PPC440 port. + *----------------------------------------------------------*/ + + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/* Library includes. */ +#include "xtime_l.h" +#include "xintc.h" +#include "xintc_i.h" + +/*-----------------------------------------------------------*/ + +/* Definitions to set the initial MSR of each task. */ +#define portCRITICAL_INTERRUPT_ENABLE ( 1UL << 17UL ) +#define portEXTERNAL_INTERRUPT_ENABLE ( 1UL << 15UL ) +#define portMACHINE_CHECK_ENABLE ( 1UL << 12UL ) + +#if configUSE_FPU == 1 + #define portAPU_PRESENT ( 1UL << 25UL ) + #define portFCM_FPU_PRESENT ( 1UL << 13UL ) +#else + #define portAPU_PRESENT ( 0UL ) + #define portFCM_FPU_PRESENT ( 0UL ) +#endif + +#define portINITIAL_MSR ( portCRITICAL_INTERRUPT_ENABLE | portEXTERNAL_INTERRUPT_ENABLE | portMACHINE_CHECK_ENABLE | portAPU_PRESENT | portFCM_FPU_PRESENT ) + + +extern const unsigned _SDA_BASE_; +extern const unsigned _SDA2_BASE_; + +/*-----------------------------------------------------------*/ + +/* + * Setup the system timer to generate the tick interrupt. + */ +static void prvSetupTimerInterrupt( void ); + +/* + * The handler for the tick interrupt - defined in portasm.s. + */ +extern void vPortTickISR( void ); + +/* + * The handler for the yield function - defined in portasm.s. + */ +extern void vPortYield( void ); + +/* + * Function to start the scheduler running by starting the highest + * priority task that has thus far been created. + */ +extern void vPortStartFirstTask( void ); + +/*-----------------------------------------------------------*/ + +/* Structure used to hold the state of the interrupt controller. */ +static XIntc xInterruptController; + +/*-----------------------------------------------------------*/ + +/* + * Initialise the stack of a task to look exactly as if the task had been + * interrupted. + * + * See the header file portable.h. + */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ + /* Place a known value at the bottom of the stack for debugging. */ + *pxTopOfStack = 0xDEADBEEF; + pxTopOfStack--; + + /* EABI stack frame. */ + pxTopOfStack -= 20; /* Previous backchain and LR, R31 to R4 inclusive. */ + + /* Parameters in R13. */ + *pxTopOfStack = ( StackType_t ) &_SDA_BASE_; /* address of the first small data area */ + pxTopOfStack -= 10; + + /* Parameters in R3. */ + *pxTopOfStack = ( StackType_t ) pvParameters; + pxTopOfStack--; + + /* Parameters in R2. */ + *pxTopOfStack = ( StackType_t ) &_SDA2_BASE_; /* address of the second small data area */ + pxTopOfStack--; + + /* R1 is the stack pointer so is omitted. */ + + *pxTopOfStack = 0x10000001UL;; /* R0. */ + pxTopOfStack--; + *pxTopOfStack = 0x00000000UL; /* USPRG0. */ + pxTopOfStack--; + *pxTopOfStack = 0x00000000UL; /* CR. */ + pxTopOfStack--; + *pxTopOfStack = 0x00000000UL; /* XER. */ + pxTopOfStack--; + *pxTopOfStack = 0x00000000UL; /* CTR. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) vPortEndScheduler; /* LR. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxCode; /* SRR0. */ + pxTopOfStack--; + *pxTopOfStack = portINITIAL_MSR;/* SRR1. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) vPortEndScheduler;/* Next LR. */ + pxTopOfStack--; + *pxTopOfStack = 0x00000000UL;/* Backchain. */ + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ + prvSetupTimerInterrupt(); + XExc_RegisterHandler( XEXC_ID_SYSTEM_CALL, ( XExceptionHandler ) vPortYield, ( void * ) 0 ); + vPortStartFirstTask(); + + /* Should not get here as the tasks are now running! */ + return pdFALSE; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* Not implemented. */ + for( ;; ); +} +/*-----------------------------------------------------------*/ + +/* + * Hardware initialisation to generate the RTOS tick. + */ +static void prvSetupTimerInterrupt( void ) +{ +const uint32_t ulInterval = ( ( configCPU_CLOCK_HZ / configTICK_RATE_HZ ) - 1UL ); + + XTime_DECClearInterrupt(); + XTime_FITClearInterrupt(); + XTime_WDTClearInterrupt(); + XTime_WDTDisableInterrupt(); + XTime_FITDisableInterrupt(); + + XExc_RegisterHandler( XEXC_ID_DEC_INT, ( XExceptionHandler ) vPortTickISR, ( void * ) 0 ); + + XTime_DECEnableAutoReload(); + XTime_DECSetInterval( ulInterval ); + XTime_DECEnableInterrupt(); +} +/*-----------------------------------------------------------*/ + +void vPortISRHandler( void *pvNullDoNotUse ) +{ +uint32_t ulInterruptStatus, ulInterruptMask = 1UL; +BaseType_t xInterruptNumber; +XIntc_Config *pxInterruptController; +XIntc_VectorTableEntry *pxTable; + + /* Just to remove compiler warning. */ + ( void ) pvNullDoNotUse; + + /* Get the configuration by using the device ID - in this case it is + assumed that only one interrupt controller is being used. */ + pxInterruptController = &XIntc_ConfigTable[ XPAR_XPS_INTC_0_DEVICE_ID ]; + + /* Which interrupts are pending? */ + ulInterruptStatus = XIntc_mGetIntrStatus( pxInterruptController->BaseAddress ); + + for( xInterruptNumber = 0; xInterruptNumber < XPAR_INTC_MAX_NUM_INTR_INPUTS; xInterruptNumber++ ) + { + if( ulInterruptStatus & 0x01UL ) + { + /* Clear the pending interrupt. */ + XIntc_mAckIntr( pxInterruptController->BaseAddress, ulInterruptMask ); + + /* Call the registered handler. */ + pxTable = &( pxInterruptController->HandlerTable[ xInterruptNumber ] ); + pxTable->Handler( pxTable->CallBackRef ); + } + + /* Check the next interrupt. */ + ulInterruptMask <<= 0x01UL; + ulInterruptStatus >>= 0x01UL; + + /* Have we serviced all interrupts? */ + if( ulInterruptStatus == 0UL ) + { + break; + } + } +} +/*-----------------------------------------------------------*/ + +void vPortSetupInterruptController( void ) +{ +extern void vPortISRWrapper( void ); + + /* Perform all library calls necessary to initialise the exception table + and interrupt controller. This assumes only one interrupt controller is in + use. */ + XExc_mDisableExceptions( XEXC_NON_CRITICAL ); + XExc_Init(); + + /* The library functions save the context - we then jump to a wrapper to + save the stack into the TCB. The wrapper then calls the handler defined + above. */ + XExc_RegisterHandler( XEXC_ID_NON_CRITICAL_INT, ( XExceptionHandler ) vPortISRWrapper, NULL ); + XIntc_Initialize( &xInterruptController, XPAR_XPS_INTC_0_DEVICE_ID ); + XIntc_Start( &xInterruptController, XIN_REAL_MODE ); +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortInstallInterruptHandler( uint8_t ucInterruptID, XInterruptHandler pxHandler, void *pvCallBackRef ) +{ +BaseType_t xReturn = pdFAIL; + + /* This function is defined here so the scope of xInterruptController can + remain within this file. */ + + if( XST_SUCCESS == XIntc_Connect( &xInterruptController, ucInterruptID, pxHandler, pvCallBackRef ) ) + { + XIntc_Enable( &xInterruptController, ucInterruptID ); + xReturn = pdPASS; + } + + return xReturn; +} diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/PPC440_Xilinx/portasm.S b/components/freertos/FreeRTOS-Kernel/portable/GCC/PPC440_Xilinx/portasm.S new file mode 100644 index 0000000..a6ef7d9 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/PPC440_Xilinx/portasm.S @@ -0,0 +1,382 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#include "FreeRTOSConfig.h" + + .extern pxCurrentTCB + .extern vTaskSwitchContext + .extern xTaskIncrementTick + .extern vPortISRHandler + + .global vPortStartFirstTask + .global vPortYield + .global vPortTickISR + .global vPortISRWrapper + .global vPortSaveFPURegisters + .global vPortRestoreFPURegisters + +.set BChainField, 0 +.set NextLRField, BChainField + 4 +.set MSRField, NextLRField + 4 +.set PCField, MSRField + 4 +.set LRField, PCField + 4 +.set CTRField, LRField + 4 +.set XERField, CTRField + 4 +.set CRField, XERField + 4 +.set USPRG0Field, CRField + 4 +.set r0Field, USPRG0Field + 4 +.set r2Field, r0Field + 4 +.set r3r31Field, r2Field + 4 +.set IFrameSize, r3r31Field + ( ( 31 - 3 ) + 1 ) * 4 + + +.macro portSAVE_STACK_POINTER_AND_LR + + /* Get the address of the TCB. */ + xor R0, R0, R0 + addis R2, R0, pxCurrentTCB@ha + lwz R2, pxCurrentTCB@l( R2 ) + + /* Store the stack pointer into the TCB */ + stw SP, 0( R2 ) + + /* Save the link register */ + stwu R1, -24( R1 ) + mflr R0 + stw R31, 20( R1 ) + stw R0, 28( R1 ) + mr R31, r1 + +.endm + +.macro portRESTORE_STACK_POINTER_AND_LR + + /* Restore the link register */ + lwz R11, 0( R1 ) + lwz R0, 4( R11 ) + mtlr R0 + lwz R31, -4( R11 ) + mr R1, R11 + + /* Get the address of the TCB. */ + xor R0, R0, R0 + addis SP, R0, pxCurrentTCB@ha + lwz SP, pxCurrentTCB@l( R1 ) + + /* Get the task stack pointer from the TCB. */ + lwz SP, 0( SP ) + +.endm + + +vPortStartFirstTask: + + /* Get the address of the TCB. */ + xor R0, R0, R0 + addis SP, R0, pxCurrentTCB@ha + lwz SP, pxCurrentTCB@l( SP ) + + /* Get the task stack pointer from the TCB. */ + lwz SP, 0( SP ) + + /* Restore MSR register to SRR1. */ + lwz R0, MSRField(R1) + mtsrr1 R0 + + /* Restore current PC location to SRR0. */ + lwz R0, PCField(R1) + mtsrr0 R0 + + /* Save USPRG0 register */ + lwz R0, USPRG0Field(R1) + mtspr 0x100,R0 + + /* Restore Condition register */ + lwz R0, CRField(R1) + mtcr R0 + + /* Restore Fixed Point Exception register */ + lwz R0, XERField(R1) + mtxer R0 + + /* Restore Counter register */ + lwz R0, CTRField(R1) + mtctr R0 + + /* Restore Link register */ + lwz R0, LRField(R1) + mtlr R0 + + /* Restore remaining GPR registers. */ + lmw R3,r3r31Field(R1) + + /* Restore r0 and r2. */ + lwz R0, r0Field(R1) + lwz R2, r2Field(R1) + + /* Remove frame from stack */ + addi R1,R1,IFrameSize + + /* Return into the first task */ + rfi + + + +vPortYield: + + portSAVE_STACK_POINTER_AND_LR + bl vTaskSwitchContext + portRESTORE_STACK_POINTER_AND_LR + blr + +vPortTickISR: + + portSAVE_STACK_POINTER_AND_LR + bl xTaskIncrementTick + + #if configUSE_PREEMPTION == 1 + bl vTaskSwitchContext + #endif + + /* Clear the interrupt */ + lis R0, 2048 + mttsr R0 + + portRESTORE_STACK_POINTER_AND_LR + blr + +vPortISRWrapper: + + portSAVE_STACK_POINTER_AND_LR + bl vPortISRHandler + portRESTORE_STACK_POINTER_AND_LR + blr + +#if configUSE_FPU == 1 + +vPortSaveFPURegisters: + + /* Enable APU and mark FPU as present. */ + mfmsr r0 + xor r30, r30, r30 + oris r30, r30, 512 + ori r30, r30, 8192 + or r0, r0, r30 + mtmsr r0 + +#ifdef USE_DP_FPU + + /* Buffer address is in r3. Save each flop register into an offset from + this buffer address. */ + stfd f0, 0(r3) + stfd f1, 8(r3) + stfd f2, 16(r3) + stfd f3, 24(r3) + stfd f4, 32(r3) + stfd f5, 40(r3) + stfd f6, 48(r3) + stfd f7, 56(r3) + stfd f8, 64(r3) + stfd f9, 72(r3) + stfd f10, 80(r3) + stfd f11, 88(r3) + stfd f12, 96(r3) + stfd f13, 104(r3) + stfd f14, 112(r3) + stfd f15, 120(r3) + stfd f16, 128(r3) + stfd f17, 136(r3) + stfd f18, 144(r3) + stfd f19, 152(r3) + stfd f20, 160(r3) + stfd f21, 168(r3) + stfd f22, 176(r3) + stfd f23, 184(r3) + stfd f24, 192(r3) + stfd f25, 200(r3) + stfd f26, 208(r3) + stfd f27, 216(r3) + stfd f28, 224(r3) + stfd f29, 232(r3) + stfd f30, 240(r3) + stfd f31, 248(r3) + + /* Also save the FPSCR. */ + mffs f31 + stfs f31, 256(r3) + +#else + + /* Buffer address is in r3. Save each flop register into an offset from + this buffer address. */ + stfs f0, 0(r3) + stfs f1, 4(r3) + stfs f2, 8(r3) + stfs f3, 12(r3) + stfs f4, 16(r3) + stfs f5, 20(r3) + stfs f6, 24(r3) + stfs f7, 28(r3) + stfs f8, 32(r3) + stfs f9, 36(r3) + stfs f10, 40(r3) + stfs f11, 44(r3) + stfs f12, 48(r3) + stfs f13, 52(r3) + stfs f14, 56(r3) + stfs f15, 60(r3) + stfs f16, 64(r3) + stfs f17, 68(r3) + stfs f18, 72(r3) + stfs f19, 76(r3) + stfs f20, 80(r3) + stfs f21, 84(r3) + stfs f22, 88(r3) + stfs f23, 92(r3) + stfs f24, 96(r3) + stfs f25, 100(r3) + stfs f26, 104(r3) + stfs f27, 108(r3) + stfs f28, 112(r3) + stfs f29, 116(r3) + stfs f30, 120(r3) + stfs f31, 124(r3) + + /* Also save the FPSCR. */ + mffs f31 + stfs f31, 128(r3) + +#endif + + blr + +#endif /* configUSE_FPU. */ + + +#if configUSE_FPU == 1 + +vPortRestoreFPURegisters: + + /* Enable APU and mark FPU as present. */ + mfmsr r0 + xor r30, r30, r30 + oris r30, r30, 512 + ori r30, r30, 8192 + or r0, r0, r30 + mtmsr r0 + +#ifdef USE_DP_FPU + + /* Buffer address is in r3. Restore each flop register from an offset + into this buffer. + + First the FPSCR. */ + lfs f31, 256(r3) + mtfsf f31, 7 + + lfd f0, 0(r3) + lfd f1, 8(r3) + lfd f2, 16(r3) + lfd f3, 24(r3) + lfd f4, 32(r3) + lfd f5, 40(r3) + lfd f6, 48(r3) + lfd f7, 56(r3) + lfd f8, 64(r3) + lfd f9, 72(r3) + lfd f10, 80(r3) + lfd f11, 88(r3) + lfd f12, 96(r3) + lfd f13, 104(r3) + lfd f14, 112(r3) + lfd f15, 120(r3) + lfd f16, 128(r3) + lfd f17, 136(r3) + lfd f18, 144(r3) + lfd f19, 152(r3) + lfd f20, 160(r3) + lfd f21, 168(r3) + lfd f22, 176(r3) + lfd f23, 184(r3) + lfd f24, 192(r3) + lfd f25, 200(r3) + lfd f26, 208(r3) + lfd f27, 216(r3) + lfd f28, 224(r3) + lfd f29, 232(r3) + lfd f30, 240(r3) + lfd f31, 248(r3) + +#else + + /* Buffer address is in r3. Restore each flop register from an offset + into this buffer. + + First the FPSCR. */ + lfs f31, 128(r3) + mtfsf f31, 7 + + lfs f0, 0(r3) + lfs f1, 4(r3) + lfs f2, 8(r3) + lfs f3, 12(r3) + lfs f4, 16(r3) + lfs f5, 20(r3) + lfs f6, 24(r3) + lfs f7, 28(r3) + lfs f8, 32(r3) + lfs f9, 36(r3) + lfs f10, 40(r3) + lfs f11, 44(r3) + lfs f12, 48(r3) + lfs f13, 52(r3) + lfs f14, 56(r3) + lfs f15, 60(r3) + lfs f16, 64(r3) + lfs f17, 68(r3) + lfs f18, 72(r3) + lfs f19, 76(r3) + lfs f20, 80(r3) + lfs f21, 84(r3) + lfs f22, 88(r3) + lfs f23, 92(r3) + lfs f24, 96(r3) + lfs f25, 100(r3) + lfs f26, 104(r3) + lfs f27, 108(r3) + lfs f28, 112(r3) + lfs f29, 116(r3) + lfs f30, 120(r3) + lfs f31, 124(r3) + +#endif + + blr + +#endif /* configUSE_FPU. */ + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/PPC440_Xilinx/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/PPC440_Xilinx/portmacro.h new file mode 100644 index 0000000..b3c2e03 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/PPC440_Xilinx/portmacro.h @@ -0,0 +1,118 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +#include "xexception_l.h" + +#ifdef __cplusplus +extern "C" { +#endif + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE uint32_t +#define portBASE_TYPE long + +typedef portSTACK_TYPE StackType_t; +typedef long BaseType_t; +typedef unsigned long UBaseType_t; + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL +#endif +/*-----------------------------------------------------------*/ + +/* This port uses the critical nesting count from the TCB rather than +maintaining a separate value and then saving this value in the task stack. */ +#define portCRITICAL_NESTING_IN_TCB 1 + +/* Interrupt control macros. */ +#define portDISABLE_INTERRUPTS() XExc_mDisableExceptions( XEXC_NON_CRITICAL ); +#define portENABLE_INTERRUPTS() XExc_mEnableExceptions( XEXC_NON_CRITICAL ); + +/*-----------------------------------------------------------*/ + +/* Critical section macros. */ +void vTaskEnterCritical( void ); +void vTaskExitCritical( void ); +#define portENTER_CRITICAL() vTaskEnterCritical() +#define portEXIT_CRITICAL() vTaskExitCritical() + +/*-----------------------------------------------------------*/ + +/* Task utilities. */ +void vPortYield( void ); +#define portYIELD() asm volatile ( "SC \n\t NOP" ) +#define portYIELD_FROM_ISR() vTaskSwitchContext() + +/*-----------------------------------------------------------*/ + +/* Hardware specifics. */ +#define portBYTE_ALIGNMENT 8 +#define portSTACK_GROWTH ( -1 ) +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portNOP() asm volatile ( "NOP" ) + +/* There are 32 * 32bit floating point regieters, plus the FPSCR to save. */ +#define portNO_FLOP_REGISTERS_TO_SAVE ( 32 + 1 ) + +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) + +/* Port specific interrupt handling functions. */ +void vPortSetupInterruptController( void ); +BaseType_t xPortInstallInterruptHandler( uint8_t ucInterruptID, XInterruptHandler pxHandler, void *pvCallBackRef ); + +#ifdef __cplusplus +} +#endif + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/RISC-V/Documentation.url b/components/freertos/FreeRTOS-Kernel/portable/GCC/RISC-V/Documentation.url new file mode 100644 index 0000000..5546f87 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/RISC-V/Documentation.url @@ -0,0 +1,5 @@ +[{000214A0-0000-0000-C000-000000000046}] +Prop3=19,11 +[InternetShortcut] +IDList= +URL=https://www.FreeRTOS.org/Using-FreeRTOS-on-RISC-V.html diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/RISC-V/chip_specific_extensions/Pulpino_Vega_RV32M1RM/freertos_risc_v_chip_specific_extensions.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/RISC-V/chip_specific_extensions/Pulpino_Vega_RV32M1RM/freertos_risc_v_chip_specific_extensions.h new file mode 100644 index 0000000..0aaaef9 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/RISC-V/chip_specific_extensions/Pulpino_Vega_RV32M1RM/freertos_risc_v_chip_specific_extensions.h @@ -0,0 +1,109 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and t + + o permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* + * The FreeRTOS kernel's RISC-V port is split between the the code that is + * common across all currently supported RISC-V chips (implementations of the + * RISC-V ISA), and code that tailors the port to a specific RISC-V chip: + * + * + FreeRTOS\Source\portable\GCC\RISC-V-RV32\portASM.S contains the code that + * is common to all currently supported RISC-V chips. There is only one + * portASM.S file because the same file is built for all RISC-V target chips. + * + * + Header files called freertos_risc_v_chip_specific_extensions.h contain the + * code that tailors the FreeRTOS kernel's RISC-V port to a specific RISC-V + * chip. There are multiple freertos_risc_v_chip_specific_extensions.h files + * as there are multiple RISC-V chip implementations. + * + * !!!NOTE!!! + * TAKE CARE TO INCLUDE THE CORRECT freertos_risc_v_chip_specific_extensions.h + * HEADER FILE FOR THE CHIP IN USE. This is done using the assembler's (not the + * compiler's!) include path. For example, if the chip in use includes a core + * local interrupter (CLINT) and does not include any chip specific register + * extensions then add the path below to the assembler's include path: + * FreeRTOS\Source\portable\GCC\RISC-V-RV32\chip_specific_extensions\RV32I_CLINT_no_extensions + * + */ + +/* + * This freertos_risc_v_chip_specific_extensions.h is for use with Pulpino Ri5cy + * devices, developed and tested using the Vega board RV32M1RM. + */ + +#ifndef __FREERTOS_RISC_V_EXTENSIONS_H__ +#define __FREERTOS_RISC_V_EXTENSIONS_H__ + +#define portasmHAS_MTIME 0 + +/* Constants to define the additional registers found on the Pulpino RI5KY. */ +#define lpstart0 0x7b0 +#define lpend0 0x7b1 +#define lpcount0 0x7b2 +#define lpstart1 0x7b4 +#define lpend1 0x7b5 +#define lpcount1 0x7b6 + +/* Six additional registers to save and restore, as per the #defines above. */ +#define portasmADDITIONAL_CONTEXT_SIZE 6 /* Must be even number on 32-bit cores. */ + +/* Save additional registers found on the Pulpino. */ +.macro portasmSAVE_ADDITIONAL_REGISTERS + addi sp, sp, -(portasmADDITIONAL_CONTEXT_SIZE * portWORD_SIZE) /* Make room for the additional registers. */ + csrr t0, lpstart0 /* Load additional registers into accessible temporary registers. */ + csrr t1, lpend0 + csrr t2, lpcount0 + csrr t3, lpstart1 + csrr t4, lpend1 + csrr t5, lpcount1 + sw t0, 1 * portWORD_SIZE( sp ) + sw t1, 2 * portWORD_SIZE( sp ) + sw t2, 3 * portWORD_SIZE( sp ) + sw t3, 4 * portWORD_SIZE( sp ) + sw t4, 5 * portWORD_SIZE( sp ) + sw t5, 6 * portWORD_SIZE( sp ) + .endm + +/* Restore the additional registers found on the Pulpino. */ +.macro portasmRESTORE_ADDITIONAL_REGISTERS + lw t0, 1 * portWORD_SIZE( sp ) /* Load additional registers into accessible temporary registers. */ + lw t1, 2 * portWORD_SIZE( sp ) + lw t2, 3 * portWORD_SIZE( sp ) + lw t3, 4 * portWORD_SIZE( sp ) + lw t4, 5 * portWORD_SIZE( sp ) + lw t5, 6 * portWORD_SIZE( sp ) + csrw lpstart0, t0 + csrw lpend0, t1 + csrw lpcount0, t2 + csrw lpstart1, t3 + csrw lpend1, t4 + csrw lpcount1, t5 + addi sp, sp, (portasmADDITIONAL_CONTEXT_SIZE * portWORD_SIZE )/* Remove space added for additional registers. */ + .endm + +#endif /* __FREERTOS_RISC_V_EXTENSIONS_H__ */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/RISC-V/chip_specific_extensions/RV32I_CLINT_no_extensions/freertos_risc_v_chip_specific_extensions.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/RISC-V/chip_specific_extensions/RV32I_CLINT_no_extensions/freertos_risc_v_chip_specific_extensions.h new file mode 100644 index 0000000..6e52802 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/RISC-V/chip_specific_extensions/RV32I_CLINT_no_extensions/freertos_risc_v_chip_specific_extensions.h @@ -0,0 +1,68 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* + * The FreeRTOS kernel's RISC-V port is split between the the code that is + * common across all currently supported RISC-V chips (implementations of the + * RISC-V ISA), and code that tailors the port to a specific RISC-V chip: + * + * + FreeRTOS\Source\portable\GCC\RISC-V-RV32\portASM.S contains the code that + * is common to all currently supported RISC-V chips. There is only one + * portASM.S file because the same file is built for all RISC-V target chips. + * + * + Header files called freertos_risc_v_chip_specific_extensions.h contain the + * code that tailors the FreeRTOS kernel's RISC-V port to a specific RISC-V + * chip. There are multiple freertos_risc_v_chip_specific_extensions.h files + * as there are multiple RISC-V chip implementations. + * + * !!!NOTE!!! + * TAKE CARE TO INCLUDE THE CORRECT freertos_risc_v_chip_specific_extensions.h + * HEADER FILE FOR THE CHIP IN USE. This is done using the assembler's (not the + * compiler's!) include path. For example, if the chip in use includes a core + * local interrupter (CLINT) and does not include any chip specific register + * extensions then add the path below to the assembler's include path: + * FreeRTOS\Source\portable\GCC\RISC-V-RV32\chip_specific_extensions\RV32I_CLINT_no_extensions + * + */ + + +#ifndef __FREERTOS_RISC_V_EXTENSIONS_H__ +#define __FREERTOS_RISC_V_EXTENSIONS_H__ + +#define portasmHAS_SIFIVE_CLINT 1 +#define portasmHAS_MTIME 1 +#define portasmADDITIONAL_CONTEXT_SIZE 0 /* Must be even number on 32-bit cores. */ + +.macro portasmSAVE_ADDITIONAL_REGISTERS + /* No additional registers to save, so this macro does nothing. */ + .endm + +.macro portasmRESTORE_ADDITIONAL_REGISTERS + /* No additional registers to restore, so this macro does nothing. */ + .endm + +#endif /* __FREERTOS_RISC_V_EXTENSIONS_H__ */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/RISC-V/chip_specific_extensions/readme.txt b/components/freertos/FreeRTOS-Kernel/portable/GCC/RISC-V/chip_specific_extensions/readme.txt new file mode 100644 index 0000000..b24c0b9 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/RISC-V/chip_specific_extensions/readme.txt @@ -0,0 +1,23 @@ +/* + * The FreeRTOS kernel's RISC-V port is split between the the code that is + * common across all currently supported RISC-V chips (implementations of the + * RISC-V ISA), and code that tailors the port to a specific RISC-V chip: + * + * + FreeRTOS\Source\portable\GCC\RISC-V-RV32\portASM.S contains the code that + * is common to all currently supported RISC-V chips. There is only one + * portASM.S file because the same file is built for all RISC-V target chips. + * + * + Header files called freertos_risc_v_chip_specific_extensions.h contain the + * code that tailors the FreeRTOS kernel's RISC-V port to a specific RISC-V + * chip. There are multiple freertos_risc_v_chip_specific_extensions.h files + * as there are multiple RISC-V chip implementations. + * + * !!!NOTE!!! + * TAKE CARE TO INCLUDE THE CORRECT freertos_risc_v_chip_specific_extensions.h + * HEADER FILE FOR THE CHIP IN USE. This is done using the assembler's (not the + * compiler's!) include path. For example, if the chip in use includes a core + * local interrupter (CLINT) and does not include any chip specific register + * extensions then add the path below to the assembler's include path: + * FreeRTOS\Source\portable\GCC\RISC-V-RV32\chip_specific_extensions\RV32I_CLINT_no_extensions + * + */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/RISC-V/port.c b/components/freertos/FreeRTOS-Kernel/portable/GCC/RISC-V/port.c new file mode 100644 index 0000000..c62d2f8 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/RISC-V/port.c @@ -0,0 +1,212 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/*----------------------------------------------------------- + * Implementation of functions defined in portable.h for the RISC-V RV32 port. + *----------------------------------------------------------*/ + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" +#include "portmacro.h" + +/* Standard includes. */ +#include "string.h" + +#ifdef configCLINT_BASE_ADDRESS + #warning The configCLINT_BASE_ADDRESS constant has been deprecated. configMTIME_BASE_ADDRESS and configMTIMECMP_BASE_ADDRESS are currently being derived from the (possibly 0) configCLINT_BASE_ADDRESS setting. Please update to define configMTIME_BASE_ADDRESS and configMTIMECMP_BASE_ADDRESS dirctly in place of configCLINT_BASE_ADDRESS. See https://www.FreeRTOS.org/Using-FreeRTOS-on-RISC-V.html +#endif + +#ifndef configMTIME_BASE_ADDRESS + #warning configMTIME_BASE_ADDRESS must be defined in FreeRTOSConfig.h. If the target chip includes a memory-mapped mtime register then set configMTIME_BASE_ADDRESS to the mapped address. Otherwise set configMTIME_BASE_ADDRESS to 0. See https://www.FreeRTOS.org/Using-FreeRTOS-on-RISC-V.html +#endif + +#ifndef configMTIMECMP_BASE_ADDRESS + #warning configMTIMECMP_BASE_ADDRESS must be defined in FreeRTOSConfig.h. If the target chip includes a memory-mapped mtimecmp register then set configMTIMECMP_BASE_ADDRESS to the mapped address. Otherwise set configMTIMECMP_BASE_ADDRESS to 0. See https://www.FreeRTOS.org/Using-FreeRTOS-on-RISC-V.html +#endif + +/* Let the user override the pre-loading of the initial LR with the address of +prvTaskExitError() in case it messes up unwinding of the stack in the +debugger. */ +#ifdef configTASK_RETURN_ADDRESS + #define portTASK_RETURN_ADDRESS configTASK_RETURN_ADDRESS +#else + #define portTASK_RETURN_ADDRESS prvTaskExitError +#endif + +/* The stack used by interrupt service routines. Set configISR_STACK_SIZE_WORDS +to use a statically allocated array as the interrupt stack. Alternative leave +configISR_STACK_SIZE_WORDS undefined and update the linker script so that a +linker variable names __freertos_irq_stack_top has the same value as the top +of the stack used by main. Using the linker script method will repurpose the +stack that was used by main before the scheduler was started for use as the +interrupt stack after the scheduler has started. */ +#ifdef configISR_STACK_SIZE_WORDS + static __attribute__ ((aligned(16))) StackType_t xISRStack[ configISR_STACK_SIZE_WORDS ] = { 0 }; + const StackType_t xISRStackTop = ( StackType_t ) &( xISRStack[ configISR_STACK_SIZE_WORDS & ~portBYTE_ALIGNMENT_MASK ] ); + + /* Don't use 0xa5 as the stack fill bytes as that is used by the kernerl for + the task stacks, and so will legitimately appear in many positions within + the ISR stack. */ + #define portISR_STACK_FILL_BYTE 0xee +#else + extern const uint32_t __freertos_irq_stack_top[]; + const StackType_t xISRStackTop = ( StackType_t ) __freertos_irq_stack_top; +#endif + +/* + * Setup the timer to generate the tick interrupts. The implementation in this + * file is weak to allow application writers to change the timer used to + * generate the tick interrupt. + */ +void vPortSetupTimerInterrupt( void ) __attribute__(( weak )); + +/*-----------------------------------------------------------*/ + +/* Used to program the machine timer compare register. */ +uint64_t ullNextTime = 0ULL; +const uint64_t *pullNextTime = &ullNextTime; +const size_t uxTimerIncrementsForOneTick = ( size_t ) ( ( configCPU_CLOCK_HZ ) / ( configTICK_RATE_HZ ) ); /* Assumes increment won't go over 32-bits. */ +uint32_t const ullMachineTimerCompareRegisterBase = configMTIMECMP_BASE_ADDRESS; +volatile uint64_t * pullMachineTimerCompareRegister = NULL; + +/* Set configCHECK_FOR_STACK_OVERFLOW to 3 to add ISR stack checking to task +stack checking. A problem in the ISR stack will trigger an assert, not call the +stack overflow hook function (because the stack overflow hook is specific to a +task stack, not the ISR stack). */ +#if defined( configISR_STACK_SIZE_WORDS ) && ( configCHECK_FOR_STACK_OVERFLOW > 2 ) + #warning This path not tested, or even compiled yet. + + static const uint8_t ucExpectedStackBytes[] = { + portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, \ + portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, \ + portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, \ + portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, \ + portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE }; \ + + #define portCHECK_ISR_STACK() configASSERT( ( memcmp( ( void * ) xISRStack, ( void * ) ucExpectedStackBytes, sizeof( ucExpectedStackBytes ) ) == 0 ) ) +#else + /* Define the function away. */ + #define portCHECK_ISR_STACK() +#endif /* configCHECK_FOR_STACK_OVERFLOW > 2 */ + +/*-----------------------------------------------------------*/ + +#if( configMTIME_BASE_ADDRESS != 0 ) && ( configMTIMECMP_BASE_ADDRESS != 0 ) + + void vPortSetupTimerInterrupt( void ) + { + uint32_t ulCurrentTimeHigh, ulCurrentTimeLow; + volatile uint32_t * const pulTimeHigh = ( volatile uint32_t * const ) ( ( configMTIME_BASE_ADDRESS ) + 4UL ); /* 8-byte typer so high 32-bit word is 4 bytes up. */ + volatile uint32_t * const pulTimeLow = ( volatile uint32_t * const ) ( configMTIME_BASE_ADDRESS ); + volatile uint32_t ulHartId; + + __asm volatile( "csrr %0, mhartid" : "=r"( ulHartId ) ); + pullMachineTimerCompareRegister = ( volatile uint64_t * ) ( ullMachineTimerCompareRegisterBase + ( ulHartId * sizeof( uint64_t ) ) ); + + do + { + ulCurrentTimeHigh = *pulTimeHigh; + ulCurrentTimeLow = *pulTimeLow; + } while( ulCurrentTimeHigh != *pulTimeHigh ); + + ullNextTime = ( uint64_t ) ulCurrentTimeHigh; + ullNextTime <<= 32ULL; /* High 4-byte word is 32-bits up. */ + ullNextTime |= ( uint64_t ) ulCurrentTimeLow; + ullNextTime += ( uint64_t ) uxTimerIncrementsForOneTick; + *pullMachineTimerCompareRegister = ullNextTime; + + /* Prepare the time to use after the next tick interrupt. */ + ullNextTime += ( uint64_t ) uxTimerIncrementsForOneTick; + } + +#endif /* ( configMTIME_BASE_ADDRESS != 0 ) && ( configMTIME_BASE_ADDRESS != 0 ) */ +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ +extern void xPortStartFirstTask( void ); + + #if( configASSERT_DEFINED == 1 ) + { + volatile uint32_t mtvec = 0; + + /* Check the least significant two bits of mtvec are 00 - indicating + single vector mode. */ + __asm volatile( "csrr %0, mtvec" : "=r"( mtvec ) ); + configASSERT( ( mtvec & 0x03UL ) == 0 ); + + /* Check alignment of the interrupt stack - which is the same as the + stack that was being used by main() prior to the scheduler being + started. */ + configASSERT( ( xISRStackTop & portBYTE_ALIGNMENT_MASK ) == 0 ); + + #ifdef configISR_STACK_SIZE_WORDS + { + memset( ( void * ) xISRStack, portISR_STACK_FILL_BYTE, sizeof( xISRStack ) ); + } + #endif /* configISR_STACK_SIZE_WORDS */ + } + #endif /* configASSERT_DEFINED */ + + /* If there is a CLINT then it is ok to use the default implementation + in this file, otherwise vPortSetupTimerInterrupt() must be implemented to + configure whichever clock is to be used to generate the tick interrupt. */ + vPortSetupTimerInterrupt(); + + #if( ( configMTIME_BASE_ADDRESS != 0 ) && ( configMTIMECMP_BASE_ADDRESS != 0 ) ) + { + /* Enable mtime and external interrupts. 1<<7 for timer interrupt, 1<<11 + for external interrupt. _RB_ What happens here when mtime is not present as + with pulpino? */ + __asm volatile( "csrs mie, %0" :: "r"(0x880) ); + } + #else + { + /* Enable external interrupts. */ + __asm volatile( "csrs mie, %0" :: "r"(0x800) ); + } + #endif /* ( configMTIME_BASE_ADDRESS != 0 ) && ( configMTIMECMP_BASE_ADDRESS != 0 ) */ + + xPortStartFirstTask(); + + /* Should not get here as after calling xPortStartFirstTask() only tasks + should be executing. */ + return pdFAIL; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* Not implemented. */ + for( ;; ); +} + + + + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/RISC-V/portASM.S b/components/freertos/FreeRTOS-Kernel/portable/GCC/RISC-V/portASM.S new file mode 100644 index 0000000..9b5a9cd --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/RISC-V/portASM.S @@ -0,0 +1,443 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* + * The FreeRTOS kernel's RISC-V port is split between the the code that is + * common across all currently supported RISC-V chips (implementations of the + * RISC-V ISA), and code which tailors the port to a specific RISC-V chip: + * + * + The code that is common to all RISC-V chips is implemented in + * FreeRTOS\Source\portable\GCC\RISC-V-RV32\portASM.S. There is only one + * portASM.S file because the same file is used no matter which RISC-V chip is + * in use. + * + * + The code that tailors the kernel's RISC-V port to a specific RISC-V + * chip is implemented in freertos_risc_v_chip_specific_extensions.h. There + * is one freertos_risc_v_chip_specific_extensions.h that can be used with any + * RISC-V chip that both includes a standard CLINT and does not add to the + * base set of RISC-V registers. There are additional + * freertos_risc_v_chip_specific_extensions.h files for RISC-V implementations + * that do not include a standard CLINT or do add to the base set of RISC-V + * registers. + * + * CARE MUST BE TAKEN TO INCLDUE THE CORRECT + * freertos_risc_v_chip_specific_extensions.h HEADER FILE FOR THE CHIP + * IN USE. To include the correct freertos_risc_v_chip_specific_extensions.h + * header file ensure the path to the correct header file is in the assembler's + * include path. + * + * This freertos_risc_v_chip_specific_extensions.h is for use on RISC-V chips + * that include a standard CLINT and do not add to the base set of RISC-V + * registers. + * + */ +#if __riscv_xlen == 64 + #define portWORD_SIZE 8 + #define store_x sd + #define load_x ld +#elif __riscv_xlen == 32 + #define store_x sw + #define load_x lw + #define portWORD_SIZE 4 +#else + #error Assembler did not define __riscv_xlen +#endif + +#include "freertos_risc_v_chip_specific_extensions.h" + +/* Check the freertos_risc_v_chip_specific_extensions.h and/or command line +definitions. */ +#if defined( portasmHAS_CLINT ) && defined( portasmHAS_MTIME ) + #error The portasmHAS_CLINT constant has been deprecated. Please replace it with portasmHAS_MTIME. portasmHAS_CLINT and portasmHAS_MTIME cannot both be defined at once. See https://www.FreeRTOS.org/Using-FreeRTOS-on-RISC-V.html +#endif + +#ifdef portasmHAS_CLINT + #warning The portasmHAS_CLINT constant has been deprecated. Please replace it with portasmHAS_MTIME and portasmHAS_SIFIVE_CLINT. For now portasmHAS_MTIME and portasmHAS_SIFIVE_CLINT are derived from portasmHAS_CLINT. See https://www.FreeRTOS.org/Using-FreeRTOS-on-RISC-V.html + #define portasmHAS_MTIME portasmHAS_CLINT + #define portasmHAS_SIFIVE_CLINT portasmHAS_CLINT +#endif + +#ifndef portasmHAS_MTIME + #error freertos_risc_v_chip_specific_extensions.h must define portasmHAS_MTIME to either 1 (MTIME clock present) or 0 (MTIME clock not present). See https://www.FreeRTOS.org/Using-FreeRTOS-on-RISC-V.html +#endif + +#ifndef portasmHANDLE_INTERRUPT + #error portasmHANDLE_INTERRUPT must be defined to the function to be called to handle external/peripheral interrupts. portasmHANDLE_INTERRUPT can be defined on the assembler command line or in the appropriate freertos_risc_v_chip_specific_extensions.h header file. https://www.FreeRTOS.org/Using-FreeRTOS-on-RISC-V.html +#endif + +#ifndef portasmHAS_SIFIVE_CLINT + #define portasmHAS_SIFIVE_CLINT 0 +#endif + +/* Only the standard core registers are stored by default. Any additional +registers must be saved by the portasmSAVE_ADDITIONAL_REGISTERS and +portasmRESTORE_ADDITIONAL_REGISTERS macros - which can be defined in a chip +specific version of freertos_risc_v_chip_specific_extensions.h. See the notes +at the top of this file. */ +#define portCONTEXT_SIZE ( 30 * portWORD_SIZE ) + +.global xPortStartFirstTask +.global freertos_risc_v_trap_handler +.global pxPortInitialiseStack +.extern pxCurrentTCB +.extern ulPortTrapHandler +.extern vTaskSwitchContext +.extern xTaskIncrementTick +.extern Timer_IRQHandler +.extern pullMachineTimerCompareRegister +.extern pullNextTime +.extern uxTimerIncrementsForOneTick /* size_t type so 32-bit on 32-bit core and 64-bits on 64-bit core. */ +.extern xISRStackTop +.extern portasmHANDLE_INTERRUPT + +/*-----------------------------------------------------------*/ + +.align 8 +.func +freertos_risc_v_trap_handler: + addi sp, sp, -portCONTEXT_SIZE + store_x x1, 1 * portWORD_SIZE( sp ) + store_x x5, 2 * portWORD_SIZE( sp ) + store_x x6, 3 * portWORD_SIZE( sp ) + store_x x7, 4 * portWORD_SIZE( sp ) + store_x x8, 5 * portWORD_SIZE( sp ) + store_x x9, 6 * portWORD_SIZE( sp ) + store_x x10, 7 * portWORD_SIZE( sp ) + store_x x11, 8 * portWORD_SIZE( sp ) + store_x x12, 9 * portWORD_SIZE( sp ) + store_x x13, 10 * portWORD_SIZE( sp ) + store_x x14, 11 * portWORD_SIZE( sp ) + store_x x15, 12 * portWORD_SIZE( sp ) + store_x x16, 13 * portWORD_SIZE( sp ) + store_x x17, 14 * portWORD_SIZE( sp ) + store_x x18, 15 * portWORD_SIZE( sp ) + store_x x19, 16 * portWORD_SIZE( sp ) + store_x x20, 17 * portWORD_SIZE( sp ) + store_x x21, 18 * portWORD_SIZE( sp ) + store_x x22, 19 * portWORD_SIZE( sp ) + store_x x23, 20 * portWORD_SIZE( sp ) + store_x x24, 21 * portWORD_SIZE( sp ) + store_x x25, 22 * portWORD_SIZE( sp ) + store_x x26, 23 * portWORD_SIZE( sp ) + store_x x27, 24 * portWORD_SIZE( sp ) + store_x x28, 25 * portWORD_SIZE( sp ) + store_x x29, 26 * portWORD_SIZE( sp ) + store_x x30, 27 * portWORD_SIZE( sp ) + store_x x31, 28 * portWORD_SIZE( sp ) + + csrr t0, mstatus /* Required for MPIE bit. */ + store_x t0, 29 * portWORD_SIZE( sp ) + + portasmSAVE_ADDITIONAL_REGISTERS /* Defined in freertos_risc_v_chip_specific_extensions.h to save any registers unique to the RISC-V implementation. */ + + load_x t0, pxCurrentTCB /* Load pxCurrentTCB. */ + store_x sp, 0( t0 ) /* Write sp to first TCB member. */ + + csrr a0, mcause + csrr a1, mepc + +test_if_asynchronous: + srli a2, a0, __riscv_xlen - 1 /* MSB of mcause is 1 if handing an asynchronous interrupt - shift to LSB to clear other bits. */ + beq a2, x0, handle_synchronous /* Branch past interrupt handing if not asynchronous. */ + store_x a1, 0( sp ) /* Asynch so save unmodified exception return address. */ + +handle_asynchronous: + +#if( portasmHAS_MTIME != 0 ) + + test_if_mtimer: /* If there is a CLINT then the mtimer is used to generate the tick interrupt. */ + + addi t0, x0, 1 + + slli t0, t0, __riscv_xlen - 1 /* LSB is already set, shift into MSB. Shift 31 on 32-bit or 63 on 64-bit cores. */ + addi t1, t0, 7 /* 0x8000[]0007 == machine timer interrupt. */ + bne a0, t1, test_if_external_interrupt + + load_x t0, pullMachineTimerCompareRegister /* Load address of compare register into t0. */ + load_x t1, pullNextTime /* Load the address of ullNextTime into t1. */ + + #if( __riscv_xlen == 32 ) + + /* Update the 64-bit mtimer compare match value in two 32-bit writes. */ + li t4, -1 + lw t2, 0(t1) /* Load the low word of ullNextTime into t2. */ + lw t3, 4(t1) /* Load the high word of ullNextTime into t3. */ + sw t4, 0(t0) /* Low word no smaller than old value to start with - will be overwritten below. */ + sw t3, 4(t0) /* Store high word of ullNextTime into compare register. No smaller than new value. */ + sw t2, 0(t0) /* Store low word of ullNextTime into compare register. */ + lw t0, uxTimerIncrementsForOneTick /* Load the value of ullTimerIncrementForOneTick into t0 (could this be optimized by storing in an array next to pullNextTime?). */ + add t4, t0, t2 /* Add the low word of ullNextTime to the timer increments for one tick (assumes timer increment for one tick fits in 32-bits). */ + sltu t5, t4, t2 /* See if the sum of low words overflowed (what about the zero case?). */ + add t6, t3, t5 /* Add overflow to high word of ullNextTime. */ + sw t4, 0(t1) /* Store new low word of ullNextTime. */ + sw t6, 4(t1) /* Store new high word of ullNextTime. */ + + #endif /* __riscv_xlen == 32 */ + + #if( __riscv_xlen == 64 ) + + /* Update the 64-bit mtimer compare match value. */ + ld t2, 0(t1) /* Load ullNextTime into t2. */ + sd t2, 0(t0) /* Store ullNextTime into compare register. */ + ld t0, uxTimerIncrementsForOneTick /* Load the value of ullTimerIncrementForOneTick into t0 (could this be optimized by storing in an array next to pullNextTime?). */ + add t4, t0, t2 /* Add ullNextTime to the timer increments for one tick. */ + sd t4, 0(t1) /* Store ullNextTime. */ + + #endif /* __riscv_xlen == 64 */ + + load_x sp, xISRStackTop /* Switch to ISR stack before function call. */ + jal xTaskIncrementTick + beqz a0, processed_source /* Don't switch context if incrementing tick didn't unblock a task. */ + jal vTaskSwitchContext + j processed_source + + test_if_external_interrupt: /* If there is a CLINT and the mtimer interrupt is not pending then check to see if an external interrupt is pending. */ + addi t1, t1, 4 /* 0x80000007 + 4 = 0x8000000b == Machine external interrupt. */ + bne a0, t1, as_yet_unhandled /* Something as yet unhandled. */ + +#endif /* portasmHAS_MTIME */ + + load_x sp, xISRStackTop /* Switch to ISR stack before function call. */ + jal portasmHANDLE_INTERRUPT /* Jump to the interrupt handler if there is no CLINT or if there is a CLINT and it has been determined that an external interrupt is pending. */ + j processed_source + +handle_synchronous: + addi a1, a1, 4 /* Synchronous so updated exception return address to the instruction after the instruction that generated the exeption. */ + store_x a1, 0( sp ) /* Save updated exception return address. */ + +test_if_environment_call: + li t0, 11 /* 11 == environment call. */ + bne a0, t0, is_exception /* Not an M environment call, so some other exception. */ + load_x sp, xISRStackTop /* Switch to ISR stack before function call. */ + jal vTaskSwitchContext + j processed_source + +is_exception: + csrr t0, mcause /* For viewing in the debugger only. */ + csrr t1, mepc /* For viewing in the debugger only */ + csrr t2, mstatus + j is_exception /* No other exceptions handled yet. */ + +as_yet_unhandled: + csrr t0, mcause /* For viewing in the debugger only. */ + j as_yet_unhandled + +processed_source: + load_x t1, pxCurrentTCB /* Load pxCurrentTCB. */ + load_x sp, 0( t1 ) /* Read sp from first TCB member. */ + + /* Load mret with the address of the next instruction in the task to run next. */ + load_x t0, 0( sp ) + csrw mepc, t0 + + portasmRESTORE_ADDITIONAL_REGISTERS /* Defined in freertos_risc_v_chip_specific_extensions.h to restore any registers unique to the RISC-V implementation. */ + + /* Load mstatus with the interrupt enable bits used by the task. */ + load_x t0, 29 * portWORD_SIZE( sp ) + csrw mstatus, t0 /* Required for MPIE bit. */ + + load_x x1, 1 * portWORD_SIZE( sp ) + load_x x5, 2 * portWORD_SIZE( sp ) /* t0 */ + load_x x6, 3 * portWORD_SIZE( sp ) /* t1 */ + load_x x7, 4 * portWORD_SIZE( sp ) /* t2 */ + load_x x8, 5 * portWORD_SIZE( sp ) /* s0/fp */ + load_x x9, 6 * portWORD_SIZE( sp ) /* s1 */ + load_x x10, 7 * portWORD_SIZE( sp ) /* a0 */ + load_x x11, 8 * portWORD_SIZE( sp ) /* a1 */ + load_x x12, 9 * portWORD_SIZE( sp ) /* a2 */ + load_x x13, 10 * portWORD_SIZE( sp ) /* a3 */ + load_x x14, 11 * portWORD_SIZE( sp ) /* a4 */ + load_x x15, 12 * portWORD_SIZE( sp ) /* a5 */ + load_x x16, 13 * portWORD_SIZE( sp ) /* a6 */ + load_x x17, 14 * portWORD_SIZE( sp ) /* a7 */ + load_x x18, 15 * portWORD_SIZE( sp ) /* s2 */ + load_x x19, 16 * portWORD_SIZE( sp ) /* s3 */ + load_x x20, 17 * portWORD_SIZE( sp ) /* s4 */ + load_x x21, 18 * portWORD_SIZE( sp ) /* s5 */ + load_x x22, 19 * portWORD_SIZE( sp ) /* s6 */ + load_x x23, 20 * portWORD_SIZE( sp ) /* s7 */ + load_x x24, 21 * portWORD_SIZE( sp ) /* s8 */ + load_x x25, 22 * portWORD_SIZE( sp ) /* s9 */ + load_x x26, 23 * portWORD_SIZE( sp ) /* s10 */ + load_x x27, 24 * portWORD_SIZE( sp ) /* s11 */ + load_x x28, 25 * portWORD_SIZE( sp ) /* t3 */ + load_x x29, 26 * portWORD_SIZE( sp ) /* t4 */ + load_x x30, 27 * portWORD_SIZE( sp ) /* t5 */ + load_x x31, 28 * portWORD_SIZE( sp ) /* t6 */ + addi sp, sp, portCONTEXT_SIZE + + mret + .endfunc +/*-----------------------------------------------------------*/ + +.align 8 +.func +xPortStartFirstTask: + +#if( portasmHAS_SIFIVE_CLINT != 0 ) + /* If there is a clint then interrupts can branch directly to the FreeRTOS + trap handler. Otherwise the interrupt controller will need to be configured + outside of this file. */ + la t0, freertos_risc_v_trap_handler + csrw mtvec, t0 +#endif /* portasmHAS_CLILNT */ + + load_x sp, pxCurrentTCB /* Load pxCurrentTCB. */ + load_x sp, 0( sp ) /* Read sp from first TCB member. */ + + load_x x1, 0( sp ) /* Note for starting the scheduler the exception return address is used as the function return address. */ + + portasmRESTORE_ADDITIONAL_REGISTERS /* Defined in freertos_risc_v_chip_specific_extensions.h to restore any registers unique to the RISC-V implementation. */ + + load_x x6, 3 * portWORD_SIZE( sp ) /* t1 */ + load_x x7, 4 * portWORD_SIZE( sp ) /* t2 */ + load_x x8, 5 * portWORD_SIZE( sp ) /* s0/fp */ + load_x x9, 6 * portWORD_SIZE( sp ) /* s1 */ + load_x x10, 7 * portWORD_SIZE( sp ) /* a0 */ + load_x x11, 8 * portWORD_SIZE( sp ) /* a1 */ + load_x x12, 9 * portWORD_SIZE( sp ) /* a2 */ + load_x x13, 10 * portWORD_SIZE( sp ) /* a3 */ + load_x x14, 11 * portWORD_SIZE( sp ) /* a4 */ + load_x x15, 12 * portWORD_SIZE( sp ) /* a5 */ + load_x x16, 13 * portWORD_SIZE( sp ) /* a6 */ + load_x x17, 14 * portWORD_SIZE( sp ) /* a7 */ + load_x x18, 15 * portWORD_SIZE( sp ) /* s2 */ + load_x x19, 16 * portWORD_SIZE( sp ) /* s3 */ + load_x x20, 17 * portWORD_SIZE( sp ) /* s4 */ + load_x x21, 18 * portWORD_SIZE( sp ) /* s5 */ + load_x x22, 19 * portWORD_SIZE( sp ) /* s6 */ + load_x x23, 20 * portWORD_SIZE( sp ) /* s7 */ + load_x x24, 21 * portWORD_SIZE( sp ) /* s8 */ + load_x x25, 22 * portWORD_SIZE( sp ) /* s9 */ + load_x x26, 23 * portWORD_SIZE( sp ) /* s10 */ + load_x x27, 24 * portWORD_SIZE( sp ) /* s11 */ + load_x x28, 25 * portWORD_SIZE( sp ) /* t3 */ + load_x x29, 26 * portWORD_SIZE( sp ) /* t4 */ + load_x x30, 27 * portWORD_SIZE( sp ) /* t5 */ + load_x x31, 28 * portWORD_SIZE( sp ) /* t6 */ + + load_x x5, 29 * portWORD_SIZE( sp ) /* Initial mstatus into x5 (t0) */ + addi x5, x5, 0x08 /* Set MIE bit so the first task starts with interrupts enabled - required as returns with ret not eret. */ + csrrw x0, mstatus, x5 /* Interrupts enabled from here! */ + load_x x5, 2 * portWORD_SIZE( sp ) /* Initial x5 (t0) value. */ + + addi sp, sp, portCONTEXT_SIZE + ret + .endfunc +/*-----------------------------------------------------------*/ + +/* + * Unlike other ports pxPortInitialiseStack() is written in assembly code as it + * needs access to the portasmADDITIONAL_CONTEXT_SIZE constant. The prototype + * for the function is as per the other ports: + * StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ); + * + * As per the standard RISC-V ABI pxTopcOfStack is passed in in a0, pxCode in + * a1, and pvParameters in a2. The new top of stack is passed out in a0. + * + * RISC-V maps registers to ABI names as follows (X1 to X31 integer registers + * for the 'I' profile, X1 to X15 for the 'E' profile, currently I assumed). + * + * Register ABI Name Description Saver + * x0 zero Hard-wired zero - + * x1 ra Return address Caller + * x2 sp Stack pointer Callee + * x3 gp Global pointer - + * x4 tp Thread pointer - + * x5-7 t0-2 Temporaries Caller + * x8 s0/fp Saved register/Frame pointer Callee + * x9 s1 Saved register Callee + * x10-11 a0-1 Function Arguments/return values Caller + * x12-17 a2-7 Function arguments Caller + * x18-27 s2-11 Saved registers Callee + * x28-31 t3-6 Temporaries Caller + * + * The RISC-V context is saved t FreeRTOS tasks in the following stack frame, + * where the global and thread pointers are currently assumed to be constant so + * are not saved: + * + * mstatus + * x31 + * x30 + * x29 + * x28 + * x27 + * x26 + * x25 + * x24 + * x23 + * x22 + * x21 + * x20 + * x19 + * x18 + * x17 + * x16 + * x15 + * x14 + * x13 + * x12 + * x11 + * pvParameters + * x9 + * x8 + * x7 + * x6 + * x5 + * portTASK_RETURN_ADDRESS + * [chip specific registers go here] + * pxCode + */ +.align 8 +.func +pxPortInitialiseStack: + + csrr t0, mstatus /* Obtain current mstatus value. */ + andi t0, t0, ~0x8 /* Ensure interrupts are disabled when the stack is restored within an ISR. Required when a task is created after the schedulre has been started, otherwise interrupts would be disabled anyway. */ + addi t1, x0, 0x188 /* Generate the value 0x1880, which are the MPIE and MPP bits to set in mstatus. */ + slli t1, t1, 4 + or t0, t0, t1 /* Set MPIE and MPP bits in mstatus value. */ + + addi a0, a0, -portWORD_SIZE + store_x t0, 0(a0) /* mstatus onto the stack. */ + addi a0, a0, -(22 * portWORD_SIZE) /* Space for registers x11-x31. */ + store_x a2, 0(a0) /* Task parameters (pvParameters parameter) goes into register X10/a0 on the stack. */ + addi a0, a0, -(6 * portWORD_SIZE) /* Space for registers x5-x9. */ + store_x x0, 0(a0) /* Return address onto the stack, could be portTASK_RETURN_ADDRESS */ + addi t0, x0, portasmADDITIONAL_CONTEXT_SIZE /* The number of chip specific additional registers. */ +chip_specific_stack_frame: /* First add any chip specific registers to the stack frame being created. */ + beq t0, x0, 1f /* No more chip specific registers to save. */ + addi a0, a0, -portWORD_SIZE /* Make space for chip specific register. */ + store_x x0, 0(a0) /* Give the chip specific register an initial value of zero. */ + addi t0, t0, -1 /* Decrement the count of chip specific registers remaining. */ + j chip_specific_stack_frame /* Until no more chip specific registers. */ +1: + addi a0, a0, -portWORD_SIZE + store_x a1, 0(a0) /* mret value (pxCode parameter) onto the stack. */ + ret + .endfunc +/*-----------------------------------------------------------*/ diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/RISC-V/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/RISC-V/portmacro.h new file mode 100644 index 0000000..f5c737c --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/RISC-V/portmacro.h @@ -0,0 +1,186 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +#ifdef __cplusplus +extern "C" { +#endif + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ +#if __riscv_xlen == 64 + #define portSTACK_TYPE uint64_t + #define portBASE_TYPE int64_t + #define portUBASE_TYPE uint64_t + #define portMAX_DELAY ( TickType_t ) 0xffffffffffffffffUL + #define portPOINTER_SIZE_TYPE uint64_t +#elif __riscv_xlen == 32 + #define portSTACK_TYPE uint32_t + #define portBASE_TYPE int32_t + #define portUBASE_TYPE uint32_t + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL +#else + #error Assembler did not define __riscv_xlen +#endif + + +typedef portSTACK_TYPE StackType_t; +typedef portBASE_TYPE BaseType_t; +typedef portUBASE_TYPE UBaseType_t; +typedef portUBASE_TYPE TickType_t; + +/* Legacy type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short + +/* 32-bit tick type on a 32-bit architecture, so reads of the tick count do +not need to be guarded with a critical section. */ +#define portTICK_TYPE_IS_ATOMIC 1 +/*-----------------------------------------------------------*/ + +/* Architecture specifics. */ +#define portSTACK_GROWTH ( -1 ) +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#ifdef __riscv64 + #error This is the RV32 port that has not yet been adapted for 64. + #define portBYTE_ALIGNMENT 16 +#else + #define portBYTE_ALIGNMENT 16 +#endif +/*-----------------------------------------------------------*/ + + +/* Scheduler utilities. */ +extern void vTaskSwitchContext( void ); +#define portYIELD() __asm volatile( "ecall" ); +#define portEND_SWITCHING_ISR( xSwitchRequired ) if( xSwitchRequired ) vTaskSwitchContext() +#define portYIELD_FROM_ISR( x ) portEND_SWITCHING_ISR( x ) +/*-----------------------------------------------------------*/ + + +/* Critical section management. */ +#define portCRITICAL_NESTING_IN_TCB 1 +extern void vTaskEnterCritical( void ); +extern void vTaskExitCritical( void ); + +#define portSET_INTERRUPT_MASK_FROM_ISR() 0 +#define portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedStatusValue ) ( void ) uxSavedStatusValue +#define portDISABLE_INTERRUPTS() __asm volatile( "csrc mstatus, 8" ) +#define portENABLE_INTERRUPTS() __asm volatile( "csrs mstatus, 8" ) +#define portENTER_CRITICAL() vTaskEnterCritical() +#define portEXIT_CRITICAL() vTaskExitCritical() + +/*-----------------------------------------------------------*/ + +/* Architecture specific optimisations. */ +#ifndef configUSE_PORT_OPTIMISED_TASK_SELECTION + #define configUSE_PORT_OPTIMISED_TASK_SELECTION 1 +#endif + +#if( configUSE_PORT_OPTIMISED_TASK_SELECTION == 1 ) + + /* Check the configuration. */ + #if( configMAX_PRIORITIES > 32 ) + #error configUSE_PORT_OPTIMISED_TASK_SELECTION can only be set to 1 when configMAX_PRIORITIES is less than or equal to 32. It is very rare that a system requires more than 10 to 15 difference priorities as tasks that share a priority will time slice. + #endif + + /* Store/clear the ready priorities in a bit map. */ + #define portRECORD_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) |= ( 1UL << ( uxPriority ) ) + #define portRESET_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) &= ~( 1UL << ( uxPriority ) ) + + /*-----------------------------------------------------------*/ + + #define portGET_HIGHEST_PRIORITY( uxTopPriority, uxReadyPriorities ) uxTopPriority = ( 31UL - __builtin_clz( uxReadyPriorities ) ) + +#endif /* configUSE_PORT_OPTIMISED_TASK_SELECTION */ + + +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. These are +not necessary for to use this port. They are defined so the common demo files +(which build with all the ports) will build. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) + +/*-----------------------------------------------------------*/ + +#define portNOP() __asm volatile ( " nop " ) + +#define portINLINE __inline + +#ifndef portFORCE_INLINE + #define portFORCE_INLINE inline __attribute__(( always_inline)) +#endif + +#define portMEMORY_BARRIER() __asm volatile( "" ::: "memory" ) +/*-----------------------------------------------------------*/ + + +/* configCLINT_BASE_ADDRESS is a legacy definition that was replaced by the +configMTIME_BASE_ADDRESS and configMTIMECMP_BASE_ADDRESS definitions. For +backward compatibility derive the newer definitions from the old if the old +definition is found. */ +#if defined( configCLINT_BASE_ADDRESS ) && !defined( configMTIME_BASE_ADDRESS ) && ( configCLINT_BASE_ADDRESS == 0 ) + /* Legacy case where configCLINT_BASE_ADDRESS was defined as 0 to indicate + there was no CLINT. Equivalent now is to set the MTIME and MTIMECMP + addresses to 0. */ + #define configMTIME_BASE_ADDRESS ( 0 ) + #define configMTIMECMP_BASE_ADDRESS ( 0 ) +#elif defined( configCLINT_BASE_ADDRESS ) && !defined( configMTIME_BASE_ADDRESS ) + /* Legacy case where configCLINT_BASE_ADDRESS was set to the base address of + the CLINT. Equivalent now is to derive the MTIME and MTIMECMP addresses + from the CLINT address. */ + #define configMTIME_BASE_ADDRESS ( ( configCLINT_BASE_ADDRESS ) + 0xBFF8UL ) + #define configMTIMECMP_BASE_ADDRESS ( ( configCLINT_BASE_ADDRESS ) + 0x4000UL ) +#elif !defined( configMTIME_BASE_ADDRESS ) || !defined( configMTIMECMP_BASE_ADDRESS ) + #error configMTIME_BASE_ADDRESS and configMTIMECMP_BASE_ADDRESS must be defined in FreeRTOSConfig.h. Set them to zero if there is no MTIME (machine time) clock. See https://www.FreeRTOS.org/Using-FreeRTOS-on-RISC-V.html +#endif + + + +#ifdef __cplusplus +} +#endif + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/RISC-V/readme.txt b/components/freertos/FreeRTOS-Kernel/portable/GCC/RISC-V/readme.txt new file mode 100644 index 0000000..b24c0b9 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/RISC-V/readme.txt @@ -0,0 +1,23 @@ +/* + * The FreeRTOS kernel's RISC-V port is split between the the code that is + * common across all currently supported RISC-V chips (implementations of the + * RISC-V ISA), and code that tailors the port to a specific RISC-V chip: + * + * + FreeRTOS\Source\portable\GCC\RISC-V-RV32\portASM.S contains the code that + * is common to all currently supported RISC-V chips. There is only one + * portASM.S file because the same file is built for all RISC-V target chips. + * + * + Header files called freertos_risc_v_chip_specific_extensions.h contain the + * code that tailors the FreeRTOS kernel's RISC-V port to a specific RISC-V + * chip. There are multiple freertos_risc_v_chip_specific_extensions.h files + * as there are multiple RISC-V chip implementations. + * + * !!!NOTE!!! + * TAKE CARE TO INCLUDE THE CORRECT freertos_risc_v_chip_specific_extensions.h + * HEADER FILE FOR THE CHIP IN USE. This is done using the assembler's (not the + * compiler's!) include path. For example, if the chip in use includes a core + * local interrupter (CLINT) and does not include any chip specific register + * extensions then add the path below to the assembler's include path: + * FreeRTOS\Source\portable\GCC\RISC-V-RV32\chip_specific_extensions\RV32I_CLINT_no_extensions + * + */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/RL78/isr_support.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/RL78/isr_support.h new file mode 100644 index 0000000..27ee328 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/RL78/isr_support.h @@ -0,0 +1,126 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* Variables used by scheduler */ + .extern _pxCurrentTCB + .extern _usCriticalNesting + +/* + * portSAVE_CONTEXT MACRO + * Saves the context of the general purpose registers, CS and ES (only in far + * memory mode) registers the usCriticalNesting Value and the Stack Pointer + * of the active Task onto the task stack + */ + .macro portSAVE_CONTEXT + + SEL RB0 + + /* Save AX Register to stack. */ + PUSH AX + PUSH HL + /* Save CS register. */ + MOV A, CS + XCH A, X + /* Save ES register. */ + MOV A, ES + PUSH AX + /* Save the remaining general purpose registers from bank 0. */ + PUSH DE + PUSH BC + /* Save the other register banks - only necessary in the GCC port. */ + SEL RB1 + PUSH AX + PUSH BC + PUSH DE + PUSH HL + SEL RB2 + PUSH AX + PUSH BC + PUSH DE + PUSH HL + /* Registers in bank 3 are for ISR use only so don't need saving. */ + SEL RB0 + /* Save the usCriticalNesting value. */ + MOVW AX, !_usCriticalNesting + PUSH AX + /* Save the Stack pointer. */ + MOVW AX, !_pxCurrentTCB + MOVW HL, AX + MOVW AX, SP + MOVW [HL], AX + /* Switch stack pointers. */ + movw sp,#_stack /* Set stack pointer */ + + .endm + + +/* + * portRESTORE_CONTEXT MACRO + * Restores the task Stack Pointer then use this to restore usCriticalNesting, + * general purpose registers and the CS and ES (only in far memory mode) + * of the selected task from the task stack + */ +.macro portRESTORE_CONTEXT MACRO + SEL RB0 + /* Restore the Stack pointer. */ + MOVW AX, !_pxCurrentTCB + MOVW HL, AX + MOVW AX, [HL] + MOVW SP, AX + /* Restore usCriticalNesting value. */ + POP AX + MOVW !_usCriticalNesting, AX + /* Restore the alternative register banks - only necessary in the GCC + port. Register bank 3 is dedicated for interrupts use so is not saved or + restored. */ + SEL RB2 + POP HL + POP DE + POP BC + POP AX + SEL RB1 + POP HL + POP DE + POP BC + POP AX + SEL RB0 + /* Restore the necessary general purpose registers. */ + POP BC + POP DE + /* Restore the ES register. */ + POP AX + MOV ES, A + /* Restore the CS register. */ + XCH A, X + MOV CS, A + /* Restore general purpose register HL. */ + POP HL + /* Restore AX. */ + POP AX + + .endm + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/RL78/port.c b/components/freertos/FreeRTOS-Kernel/portable/GCC/RL78/port.c new file mode 100644 index 0000000..2ab3f05 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/RL78/port.c @@ -0,0 +1,211 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/* The critical nesting value is initialised to a non zero value to ensure +interrupts don't accidentally become enabled before the scheduler is started. */ +#define portINITIAL_CRITICAL_NESTING ( ( uint16_t ) 10 ) + +/* Initial PSW value allocated to a newly created task. + * 11000110 + * ||||||||-------------- Fill byte + * |||||||--------------- Carry Flag cleared + * |||||----------------- In-service priority Flags set to low level + * ||||------------------ Register bank Select 0 Flag cleared + * |||------------------- Auxiliary Carry Flag cleared + * ||-------------------- Register bank Select 1 Flag cleared + * |--------------------- Zero Flag set + * ---------------------- Global Interrupt Flag set (enabled) + */ +#define portPSW ( 0xc6UL ) + +/* Each task maintains a count of the critical section nesting depth. Each time +a critical section is entered the count is incremented. Each time a critical +section is exited the count is decremented - with interrupts only being +re-enabled if the count is zero. + +usCriticalNesting will get set to zero when the scheduler starts, but must +not be initialised to zero as that could cause problems during the startup +sequence. */ +volatile uint16_t usCriticalNesting = portINITIAL_CRITICAL_NESTING; + +/*-----------------------------------------------------------*/ + +/* + * Sets up the periodic ISR used for the RTOS tick. + */ +__attribute__((weak)) void vApplicationSetupTimerInterrupt( void ); + +/* + * Starts the scheduler by loading the context of the first task to run. + * (defined in portasm.S). + */ +extern void vPortStartFirstTask( void ); + +/*-----------------------------------------------------------*/ + +/* + * Initialise the stack of a task to look exactly as if a call to + * portSAVE_CONTEXT had been called. + * + * See the header file portable.h. + */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ +uint32_t *pulLocal; + + /* Stack type and pointers to the stack type are both 2 bytes. */ + + /* Parameters are passed in on the stack, and written using a 32bit value + hence a space is left for the second two bytes. */ + pxTopOfStack--; + + /* Write in the parameter value. */ + pulLocal = ( uint32_t * ) pxTopOfStack; + *pulLocal = ( StackType_t ) pvParameters; + pxTopOfStack--; + + /* The return address, leaving space for the first two bytes of the + 32-bit value. */ + pxTopOfStack--; + pulLocal = ( uint32_t * ) pxTopOfStack; + *pulLocal = ( uint32_t ) 0; + pxTopOfStack--; + + /* The start address / PSW value is also written in as a 32bit value, + so leave a space for the second two bytes. */ + pxTopOfStack--; + + /* Task function start address combined with the PSW. */ + pulLocal = ( uint32_t * ) pxTopOfStack; + *pulLocal = ( ( ( uint32_t ) pxCode ) | ( portPSW << 24UL ) ); + pxTopOfStack--; + + /* An initial value for the AX register. */ + *pxTopOfStack = ( StackType_t ) 0x1111; + pxTopOfStack--; + + /* An initial value for the HL register. */ + *pxTopOfStack = ( StackType_t ) 0x2222; + pxTopOfStack--; + + /* CS and ES registers. */ + *pxTopOfStack = ( StackType_t ) 0x0F00; + pxTopOfStack--; + + /* The remaining general purpose registers bank 0 (DE and BC) and the other + two register banks...register bank 3 is dedicated for use by interrupts so + is not saved as part of the task context. */ + pxTopOfStack -= 10; + + /* Finally the critical section nesting count is set to zero when the task + first starts. */ + *pxTopOfStack = ( StackType_t ) portNO_CRITICAL_SECTION_NESTING; + + /* Return a pointer to the top of the stack that has beene generated so it + can be stored in the task control block for the task. */ + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +portBASE_TYPE xPortStartScheduler( void ) +{ + /* Setup the hardware to generate the tick. Interrupts are disabled when + this function is called. */ + vApplicationSetupTimerInterrupt(); + + /* Restore the context of the first task that is going to run. */ + vPortStartFirstTask(); + + /* Execution should not reach here as the tasks are now running! */ + return pdTRUE; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* It is unlikely that the RL78 port will get stopped. */ +} +/*-----------------------------------------------------------*/ + +__attribute__((weak)) void vApplicationSetupTimerInterrupt( void ) +{ +const uint16_t usClockHz = 15000UL; /* Internal clock. */ +const uint16_t usCompareMatch = ( usClockHz / configTICK_RATE_HZ ) + 1UL; + + /* Use the internal 15K clock. */ + OSMC = ( unsigned char ) 0x16; + + #ifdef RTCEN + { + /* Supply the interval timer clock. */ + RTCEN = ( unsigned char ) 1U; + + /* Disable INTIT interrupt. */ + ITMK = ( unsigned char ) 1; + + /* Disable ITMC operation. */ + ITMC = ( unsigned char ) 0x0000; + + /* Clear INIT interrupt. */ + ITIF = ( unsigned char ) 0; + + /* Set interval and enable interrupt operation. */ + ITMC = usCompareMatch | 0x8000U; + + /* Enable INTIT interrupt. */ + ITMK = ( unsigned char ) 0; + } + #endif + + #ifdef TMKAEN + { + /* Supply the interval timer clock. */ + TMKAEN = ( unsigned char ) 1U; + + /* Disable INTIT interrupt. */ + TMKAMK = ( unsigned char ) 1; + + /* Disable ITMC operation. */ + ITMC = ( unsigned char ) 0x0000; + + /* Clear INIT interrupt. */ + TMKAIF = ( unsigned char ) 0; + + /* Set interval and enable interrupt operation. */ + ITMC = usCompareMatch | 0x8000U; + + /* Enable INTIT interrupt. */ + TMKAMK = ( unsigned char ) 0; + } + #endif +} +/*-----------------------------------------------------------*/ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/RL78/portasm.S b/components/freertos/FreeRTOS-Kernel/portable/GCC/RL78/portasm.S new file mode 100644 index 0000000..097ae2e --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/RL78/portasm.S @@ -0,0 +1,80 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#include "FreeRTOSConfig.h" +#include "ISR_Support.h" + + .global _vPortYield + .global _vPortStartFirstTask + .global _vPortTickISR + + .extern _vTaskSwitchContext + .extern _xTaskIncrementTick + + .text + .align 2 + +/* FreeRTOS yield handler. This is installed as the BRK software interrupt +handler. */ +_vPortYield: + /* Save the context of the current task. */ + portSAVE_CONTEXT + /* Call the scheduler to select the next task. */ + call !!_vTaskSwitchContext + /* Restore the context of the next task to run. */ + portRESTORE_CONTEXT + retb + + +/* Starts the scheduler by restoring the context of the task that will execute +first. */ + .align 2 +_vPortStartFirstTask: + /* Restore the context of whichever task will execute first. */ + portRESTORE_CONTEXT + /* An interrupt stack frame is used so the task is started using RETI. */ + reti + +/* FreeRTOS tick handler. This is installed as the interval timer interrupt +handler. */ + .align 2 +_vPortTickISR: + + /* Save the context of the currently executing task. */ + portSAVE_CONTEXT + /* Call the RTOS tick function. */ + call !!_xTaskIncrementTick +#if configUSE_PREEMPTION == 1 + /* Select the next task to run. */ + call !!_vTaskSwitchContext +#endif + /* Retore the context of whichever task will run next. */ + portRESTORE_CONTEXT + reti + + .end + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/RL78/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/RL78/portmacro.h new file mode 100644 index 0000000..d213661 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/RL78/portmacro.h @@ -0,0 +1,121 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ + +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE uint16_t +#define portBASE_TYPE short +#define portPOINTER_SIZE_TYPE uint16_t + +typedef portSTACK_TYPE StackType_t; +typedef short BaseType_t; +typedef unsigned short UBaseType_t; + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL +#endif +/*-----------------------------------------------------------*/ + +/* Interrupt control macros. */ +#define portDISABLE_INTERRUPTS() __asm volatile ( "DI" ) +#define portENABLE_INTERRUPTS() __asm volatile ( "EI" ) +/*-----------------------------------------------------------*/ + +/* Critical section control macros. */ +#define portNO_CRITICAL_SECTION_NESTING ( ( unsigned short ) 0 ) + +#define portENTER_CRITICAL() \ +{ \ +extern volatile uint16_t usCriticalNesting; \ + \ + portDISABLE_INTERRUPTS(); \ + \ + /* Now interrupts are disabled ulCriticalNesting can be accessed */ \ + /* directly. Increment ulCriticalNesting to keep a count of how many */ \ + /* times portENTER_CRITICAL() has been called. */ \ + usCriticalNesting++; \ +} + +#define portEXIT_CRITICAL() \ +{ \ +extern volatile uint16_t usCriticalNesting; \ + \ + if( usCriticalNesting > portNO_CRITICAL_SECTION_NESTING ) \ + { \ + /* Decrement the nesting count as we are leaving a critical section. */ \ + usCriticalNesting--; \ + \ + /* If the nesting level has reached zero then interrupts should be */ \ + /* re-enabled. */ \ + if( usCriticalNesting == portNO_CRITICAL_SECTION_NESTING ) \ + { \ + portENABLE_INTERRUPTS(); \ + } \ + } \ +} +/*-----------------------------------------------------------*/ + +/* Task utilities. */ +#define portYIELD() __asm volatile ( "BRK" ) +#define portYIELD_FROM_ISR( xHigherPriorityTaskWoken ) if( xHigherPriorityTaskWoken ) vTaskSwitchContext() +#define portNOP() __asm volatile ( "NOP" ) +/*-----------------------------------------------------------*/ + +/* Hardwware specifics. */ +#define portBYTE_ALIGNMENT 2 +#define portSTACK_GROWTH ( -1 ) +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/RX100/port.c b/components/freertos/FreeRTOS-Kernel/portable/GCC/RX100/port.c new file mode 100644 index 0000000..ec21a61 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/RX100/port.c @@ -0,0 +1,700 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/*----------------------------------------------------------- + * Implementation of functions defined in portable.h for the SH2A port. + *----------------------------------------------------------*/ + +/* Standard C includes. */ +#include "limits.h" + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/* Library includes. */ +#include "string.h" + +/* Hardware specifics. */ +#if ( configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H == 1 ) + + #include "platform.h" + +#else /* configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H */ + + #include "iodefine.h" + +#endif /* configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H */ +/*-----------------------------------------------------------*/ + +/* Tasks should start with interrupts enabled and in Supervisor mode, therefore +PSW is set with U and I set, and PM and IPL clear. */ +#define portINITIAL_PSW ( ( StackType_t ) 0x00030000 ) + +/* The peripheral clock is divided by this value before being supplying the +CMT. */ +#if ( configUSE_TICKLESS_IDLE == 0 ) + /* If tickless idle is not used then the divisor can be fixed. */ + #define portCLOCK_DIVISOR 8UL +#elif ( configPERIPHERAL_CLOCK_HZ >= 12000000 ) + #define portCLOCK_DIVISOR 512UL +#elif ( configPERIPHERAL_CLOCK_HZ >= 6000000 ) + #define portCLOCK_DIVISOR 128UL +#elif ( configPERIPHERAL_CLOCK_HZ >= 1000000 ) + #define portCLOCK_DIVISOR 32UL +#else + #define portCLOCK_DIVISOR 8UL +#endif + +/* These macros allow a critical section to be added around the call to +xTaskIncrementTick(), which is only ever called from interrupts at the kernel +priority - ie a known priority. Therefore these local macros are a slight +optimisation compared to calling the global SET/CLEAR_INTERRUPT_MASK macros, +which would require the old IPL to be read first and stored in a local variable. */ +#define portDISABLE_INTERRUPTS_FROM_KERNEL_ISR() __asm volatile ( "MVTIPL %0" ::"i"(configMAX_SYSCALL_INTERRUPT_PRIORITY) ) +#define portENABLE_INTERRUPTS_FROM_KERNEL_ISR() __asm volatile ( "MVTIPL %0" ::"i"(configKERNEL_INTERRUPT_PRIORITY) ) + +/* Keys required to lock and unlock access to certain system registers +respectively. */ +#define portUNLOCK_KEY 0xA50B +#define portLOCK_KEY 0xA500 + +/*-----------------------------------------------------------*/ + +/* + * Function to start the first task executing - written in asm code as direct + * access to registers is required. + */ +static void prvStartFirstTask( void ) __attribute__((naked)); + +/* + * Software interrupt handler. Performs the actual context switch (saving and + * restoring of registers). Written in asm code as direct register access is + * required. + */ +#if ( configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H == 1 ) + + R_BSP_PRAGMA_INTERRUPT( vSoftwareInterruptISR, VECT( ICU, SWINT ) ) + R_BSP_ATTRIB_INTERRUPT void vSoftwareInterruptISR( void ) __attribute__( ( naked ) ); + +#else /* configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H */ + + void vSoftwareInterruptISR( void ) __attribute__( ( naked ) ); + +#endif /* configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H */ + +/* + * The tick ISR handler. The peripheral used is configured by the application + * via a hook/callback function. + */ +#if ( configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H == 1 ) + + R_BSP_PRAGMA_INTERRUPT( vTickISR, _VECT( configTICK_VECTOR ) ) + R_BSP_ATTRIB_INTERRUPT void vTickISR( void ); /* Do not add __attribute__( ( interrupt ) ). */ + +#else /* configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H */ + + void vTickISR( void ) __attribute__( ( interrupt ) ); + +#endif /* configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H */ + +/* + * Sets up the periodic ISR used for the RTOS tick using the CMT. + * The application writer can define configSETUP_TICK_INTERRUPT() (in + * FreeRTOSConfig.h) such that their own tick interrupt configuration is used + * in place of prvSetupTimerInterrupt(). + */ +static void prvSetupTimerInterrupt( void ); +#ifndef configSETUP_TICK_INTERRUPT + /* The user has not provided their own tick interrupt configuration so use + the definition in this file (which uses the interval timer). */ + #define configSETUP_TICK_INTERRUPT() prvSetupTimerInterrupt() +#endif /* configSETUP_TICK_INTERRUPT */ + +/* + * Called after the sleep mode registers have been configured, prvSleep() + * executes the pre and post sleep macros, and actually calls the wait + * instruction. + */ +#if configUSE_TICKLESS_IDLE == 1 + static void prvSleep( TickType_t xExpectedIdleTime ); +#endif /* configUSE_TICKLESS_IDLE */ + +/*-----------------------------------------------------------*/ + +/* Used in the context save and restore code. */ +extern void *pxCurrentTCB; + +/* Calculate how many clock increments make up a single tick period. */ +static const uint32_t ulMatchValueForOneTick = ( ( configPERIPHERAL_CLOCK_HZ / portCLOCK_DIVISOR ) / configTICK_RATE_HZ ); + +#if configUSE_TICKLESS_IDLE == 1 + + /* Holds the maximum number of ticks that can be suppressed - which is + basically how far into the future an interrupt can be generated. Set + during initialisation. This is the maximum possible value that the + compare match register can hold divided by ulMatchValueForOneTick. */ + static const TickType_t xMaximumPossibleSuppressedTicks = USHRT_MAX / ( ( configPERIPHERAL_CLOCK_HZ / portCLOCK_DIVISOR ) / configTICK_RATE_HZ ); + + /* Flag set from the tick interrupt to allow the sleep processing to know if + sleep mode was exited because of a tick interrupt, or an interrupt + generated by something else. */ + static volatile uint32_t ulTickFlag = pdFALSE; + + /* The CMT counter is stopped temporarily each time it is re-programmed. + The following constant offsets the CMT counter match value by the number of + CMT counts that would typically be missed while the counter was stopped to + compensate for the lost time. The large difference between the divided CMT + clock and the CPU clock means it is likely ulStoppedTimerCompensation will + equal zero - and be optimised away. */ + static const uint32_t ulStoppedTimerCompensation = 100UL / ( configCPU_CLOCK_HZ / ( configPERIPHERAL_CLOCK_HZ / portCLOCK_DIVISOR ) ); + +#endif + +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ + /* Offset to end up on 8 byte boundary. */ + pxTopOfStack--; + + /* R0 is not included as it is the stack pointer. */ + *pxTopOfStack = 0x00; + pxTopOfStack--; + *pxTopOfStack = 0x00; + pxTopOfStack--; + *pxTopOfStack = portINITIAL_PSW; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxCode; + + /* When debugging it can be useful if every register is set to a known + value. Otherwise code space can be saved by just setting the registers + that need to be set. */ + #ifdef USE_FULL_REGISTER_INITIALISATION + { + pxTopOfStack--; + *pxTopOfStack = 0x12345678; /* r15. */ + pxTopOfStack--; + *pxTopOfStack = 0xaaaabbbb; + pxTopOfStack--; + *pxTopOfStack = 0xdddddddd; + pxTopOfStack--; + *pxTopOfStack = 0xcccccccc; + pxTopOfStack--; + *pxTopOfStack = 0xbbbbbbbb; + pxTopOfStack--; + *pxTopOfStack = 0xaaaaaaaa; + pxTopOfStack--; + *pxTopOfStack = 0x99999999; + pxTopOfStack--; + *pxTopOfStack = 0x88888888; + pxTopOfStack--; + *pxTopOfStack = 0x77777777; + pxTopOfStack--; + *pxTopOfStack = 0x66666666; + pxTopOfStack--; + *pxTopOfStack = 0x55555555; + pxTopOfStack--; + *pxTopOfStack = 0x44444444; + pxTopOfStack--; + *pxTopOfStack = 0x33333333; + pxTopOfStack--; + *pxTopOfStack = 0x22222222; + pxTopOfStack--; + } + #else + { + /* Leave space for the registers that will get popped from the stack + when the task first starts executing. */ + pxTopOfStack -= 15; + } + #endif + + *pxTopOfStack = ( StackType_t ) pvParameters; /* R1 */ + pxTopOfStack--; + *pxTopOfStack = 0x12345678; /* Accumulator. */ + pxTopOfStack--; + *pxTopOfStack = 0x87654321; /* Accumulator. */ + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ + /* Use pxCurrentTCB just so it does not get optimised away. */ + if( pxCurrentTCB != NULL ) + { + /* Call an application function to set up the timer that will generate + the tick interrupt. This way the application can decide which + peripheral to use. If tickless mode is used then the default + implementation defined in this file (which uses CMT0) should not be + overridden. */ + configSETUP_TICK_INTERRUPT(); + + /* Enable the software interrupt. */ + _IEN( _ICU_SWINT ) = 1; + + /* Ensure the software interrupt is clear. */ + _IR( _ICU_SWINT ) = 0; + + /* Ensure the software interrupt is set to the kernel priority. */ + _IPR( _ICU_SWINT ) = configKERNEL_INTERRUPT_PRIORITY; + + /* Start the first task. */ + prvStartFirstTask(); + } + + /* Execution should not reach here as the tasks are now running! + prvSetupTimerInterrupt() is called here to prevent the compiler outputting + a warning about a statically declared function not being referenced in the + case that the application writer has provided their own tick interrupt + configuration routine (and defined configSETUP_TICK_INTERRUPT() such that + their own routine will be called in place of prvSetupTimerInterrupt()). */ + prvSetupTimerInterrupt(); + + /* Should not get here. */ + return pdFAIL; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* Not implemented in ports where there is nothing to return to. + Artificially force an assert. */ + configASSERT( pxCurrentTCB == NULL ); +} +/*-----------------------------------------------------------*/ + +static void prvStartFirstTask( void ) +{ + __asm volatile + ( + /* When starting the scheduler there is nothing that needs moving to the + interrupt stack because the function is not called from an interrupt. + Just ensure the current stack is the user stack. */ + "SETPSW U \n" \ + + /* Obtain the location of the stack associated with which ever task + pxCurrentTCB is currently pointing to. */ + "MOV.L #_pxCurrentTCB, R15 \n" \ + "MOV.L [R15], R15 \n" \ + "MOV.L [R15], R0 \n" \ + + /* Restore the registers from the stack of the task pointed to by + pxCurrentTCB. */ + "POP R15 \n" \ + + /* Accumulator low 32 bits. */ + "MVTACLO R15 \n" \ + "POP R15 \n" \ + + /* Accumulator high 32 bits. */ + "MVTACHI R15 \n" \ + + /* R1 to R15 - R0 is not included as it is the SP. */ + "POPM R1-R15 \n" \ + + /* This pops the remaining registers. */ + "RTE \n" \ + "NOP \n" \ + "NOP \n" + ); +} +/*-----------------------------------------------------------*/ + +void vPortSoftwareInterruptISR( void ) +{ + __asm volatile + ( + /* Re-enable interrupts. */ + "SETPSW I \n" \ + + /* Move the data that was automatically pushed onto the interrupt stack when + the interrupt occurred from the interrupt stack to the user stack. + + R15 is saved before it is clobbered. */ + "PUSH.L R15 \n" \ + + /* Read the user stack pointer. */ + "MVFC USP, R15 \n" \ + + /* Move the address down to the data being moved. */ + "SUB #12, R15 \n" \ + "MVTC R15, USP \n" \ + + /* Copy the data across, R15, then PC, then PSW. */ + "MOV.L [ R0 ], [ R15 ] \n" \ + "MOV.L 4[ R0 ], 4[ R15 ] \n" \ + "MOV.L 8[ R0 ], 8[ R15 ] \n" \ + + /* Move the interrupt stack pointer to its new correct position. */ + "ADD #12, R0 \n" \ + + /* All the rest of the registers are saved directly to the user stack. */ + "SETPSW U \n" \ + + /* Save the rest of the general registers (R15 has been saved already). */ + "PUSHM R1-R14 \n" \ + + /* Save the accumulator. */ + "MVFACHI R15 \n" \ + "PUSH.L R15 \n" \ + + /* Middle word. */ + "MVFACMI R15 \n" \ + + /* Shifted left as it is restored to the low order word. */ + "SHLL #16, R15 \n" \ + "PUSH.L R15 \n" \ + + /* Save the stack pointer to the TCB. */ + "MOV.L #_pxCurrentTCB, R15 \n" \ + "MOV.L [ R15 ], R15 \n" \ + "MOV.L R0, [ R15 ] \n" \ + + /* Ensure the interrupt mask is set to the syscall priority while the kernel + structures are being accessed. */ + "MVTIPL %0 \n" \ + + /* Select the next task to run. */ + "BSR.A _vTaskSwitchContext \n" \ + + /* Reset the interrupt mask as no more data structure access is required. */ + "MVTIPL %1 \n" \ + + /* Load the stack pointer of the task that is now selected as the Running + state task from its TCB. */ + "MOV.L #_pxCurrentTCB,R15 \n" \ + "MOV.L [ R15 ], R15 \n" \ + "MOV.L [ R15 ], R0 \n" \ + + /* Restore the context of the new task. The PSW (Program Status Word) and + PC will be popped by the RTE instruction. */ + "POP R15 \n" \ + "MVTACLO R15 \n" \ + "POP R15 \n" \ + "MVTACHI R15 \n" \ + "POPM R1-R15 \n" \ + "RTE \n" \ + "NOP \n" \ + "NOP " + :: "i"(configMAX_SYSCALL_INTERRUPT_PRIORITY), "i"(configKERNEL_INTERRUPT_PRIORITY) + ); +} +/*-----------------------------------------------------------*/ + +void vPortTickISR( void ) +{ + /* Re-enabled interrupts. */ + __asm volatile( "SETPSW I" ); + + /* Increment the tick, and perform any processing the new tick value + necessitates. Ensure IPL is at the max syscall value first. */ + portDISABLE_INTERRUPTS_FROM_KERNEL_ISR(); + { + if( xTaskIncrementTick() != pdFALSE ) + { + taskYIELD(); + } + } + portENABLE_INTERRUPTS_FROM_KERNEL_ISR(); + + #if configUSE_TICKLESS_IDLE == 1 + { + /* The CPU woke because of a tick. */ + ulTickFlag = pdTRUE; + + /* If this is the first tick since exiting tickless mode then the CMT + compare match value needs resetting. */ + CMT0.CMCOR = ( uint16_t ) ulMatchValueForOneTick; + } + #endif +} +/*-----------------------------------------------------------*/ + +uint32_t ulPortGetIPL( void ) +{ + __asm volatile + ( + "MVFC PSW, R1 \n" \ + "SHLR #24, R1 \n" \ + "RTS " + ); + + /* This will never get executed, but keeps the compiler from complaining. */ + return 0; +} +/*-----------------------------------------------------------*/ + +void vPortSetIPL( uint32_t ulNewIPL ) +{ + __asm volatile + ( + "PUSH R5 \n" \ + "MVFC PSW, R5 \n" \ + "SHLL #24, R1 \n" \ + "AND #-0F000001H, R5 \n" \ + "OR R1, R5 \n" \ + "MVTC R5, PSW \n" \ + "POP R5 \n" \ + "RTS " + ); +} +/*-----------------------------------------------------------*/ + +static void prvSetupTimerInterrupt( void ) +{ + /* Unlock. */ + SYSTEM.PRCR.WORD = portUNLOCK_KEY; + + /* Enable CMT0. */ + MSTP( CMT0 ) = 0; + + /* Lock again. */ + SYSTEM.PRCR.WORD = portLOCK_KEY; + + /* Interrupt on compare match. */ + CMT0.CMCR.BIT.CMIE = 1; + + /* Set the compare match value. */ + CMT0.CMCOR = ( uint16_t ) ulMatchValueForOneTick; + + /* Divide the PCLK. */ + #if portCLOCK_DIVISOR == 512 + { + CMT0.CMCR.BIT.CKS = 3; + } + #elif portCLOCK_DIVISOR == 128 + { + CMT0.CMCR.BIT.CKS = 2; + } + #elif portCLOCK_DIVISOR == 32 + { + CMT0.CMCR.BIT.CKS = 1; + } + #elif portCLOCK_DIVISOR == 8 + { + CMT0.CMCR.BIT.CKS = 0; + } + #else + { + #error Invalid portCLOCK_DIVISOR setting + } + #endif + + /* Enable the interrupt... */ + _IEN( _CMT0_CMI0 ) = 1; + + /* ...and set its priority to the application defined kernel priority. */ + _IPR( _CMT0_CMI0 ) = configKERNEL_INTERRUPT_PRIORITY; + + /* Start the timer. */ + CMT.CMSTR0.BIT.STR0 = 1; +} +/*-----------------------------------------------------------*/ + +#if configUSE_TICKLESS_IDLE == 1 + + static void prvSleep( TickType_t xExpectedIdleTime ) + { + /* Allow the application to define some pre-sleep processing. */ + configPRE_SLEEP_PROCESSING( xExpectedIdleTime ); + + /* xExpectedIdleTime being set to 0 by configPRE_SLEEP_PROCESSING() + means the application defined code has already executed the WAIT + instruction. */ + if( xExpectedIdleTime > 0 ) + { + __asm volatile( "WAIT" ); + } + + /* Allow the application to define some post sleep processing. */ + configPOST_SLEEP_PROCESSING( xExpectedIdleTime ); + } + +#endif /* configUSE_TICKLESS_IDLE */ +/*-----------------------------------------------------------*/ + +#if configUSE_TICKLESS_IDLE == 1 + + void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ) + { + uint32_t ulMatchValue, ulCompleteTickPeriods, ulCurrentCount; + eSleepModeStatus eSleepAction; + + /* THIS FUNCTION IS CALLED WITH THE SCHEDULER SUSPENDED. */ + + /* Make sure the CMT reload value does not overflow the counter. */ + if( xExpectedIdleTime > xMaximumPossibleSuppressedTicks ) + { + xExpectedIdleTime = xMaximumPossibleSuppressedTicks; + } + + /* Calculate the reload value required to wait xExpectedIdleTime tick + periods. */ + ulMatchValue = ulMatchValueForOneTick * xExpectedIdleTime; + if( ulMatchValue > ulStoppedTimerCompensation ) + { + /* Compensate for the fact that the CMT is going to be stopped + momentarily. */ + ulMatchValue -= ulStoppedTimerCompensation; + } + + /* Stop the CMT momentarily. The time the CMT is stopped for is + accounted for as best it can be, but using the tickless mode will + inevitably result in some tiny drift of the time maintained by the + kernel with respect to calendar time. */ + CMT.CMSTR0.BIT.STR0 = 0; + while( CMT.CMSTR0.BIT.STR0 == 1 ) + { + /* Nothing to do here. */ + } + + /* Critical section using the global interrupt bit as the i bit is + automatically reset by the WAIT instruction. */ + __asm volatile( "CLRPSW i" ); + + /* The tick flag is set to false before sleeping. If it is true when + sleep mode is exited then sleep mode was probably exited because the + tick was suppressed for the entire xExpectedIdleTime period. */ + ulTickFlag = pdFALSE; + + /* If a context switch is pending then abandon the low power entry as + the context switch might have been pended by an external interrupt that + requires processing. */ + eSleepAction = eTaskConfirmSleepModeStatus(); + if( eSleepAction == eAbortSleep ) + { + /* Restart tick. */ + CMT.CMSTR0.BIT.STR0 = 1; + __asm volatile( "SETPSW i" ); + } + else if( eSleepAction == eNoTasksWaitingTimeout ) + { + /* Protection off. */ + SYSTEM.PRCR.WORD = portUNLOCK_KEY; + + /* Ready for software standby with all clocks stopped. */ + SYSTEM.SBYCR.BIT.SSBY = 1; + + /* Protection on. */ + SYSTEM.PRCR.WORD = portLOCK_KEY; + + /* Sleep until something happens. Calling prvSleep() will + automatically reset the i bit in the PSW. */ + prvSleep( xExpectedIdleTime ); + + /* Restart the CMT. */ + CMT.CMSTR0.BIT.STR0 = 1; + } + else + { + /* Protection off. */ + SYSTEM.PRCR.WORD = portUNLOCK_KEY; + + /* Ready for deep sleep mode. */ + SYSTEM.MSTPCRC.BIT.DSLPE = 1; + SYSTEM.MSTPCRA.BIT.MSTPA28 = 1; + SYSTEM.SBYCR.BIT.SSBY = 0; + + /* Protection on. */ + SYSTEM.PRCR.WORD = portLOCK_KEY; + + /* Adjust the match value to take into account that the current + time slice is already partially complete. */ + ulMatchValue -= ( uint32_t ) CMT0.CMCNT; + CMT0.CMCOR = ( uint16_t ) ulMatchValue; + + /* Restart the CMT to count up to the new match value. */ + CMT0.CMCNT = 0; + CMT.CMSTR0.BIT.STR0 = 1; + + /* Sleep until something happens. Calling prvSleep() will + automatically reset the i bit in the PSW. */ + prvSleep( xExpectedIdleTime ); + + /* Stop CMT. Again, the time the SysTick is stopped for is + accounted for as best it can be, but using the tickless mode will + inevitably result in some tiny drift of the time maintained by the + kernel with respect to calendar time. */ + CMT.CMSTR0.BIT.STR0 = 0; + while( CMT.CMSTR0.BIT.STR0 == 1 ) + { + /* Nothing to do here. */ + } + + ulCurrentCount = ( uint32_t ) CMT0.CMCNT; + + if( ulTickFlag != pdFALSE ) + { + /* The tick interrupt has already executed, although because + this function is called with the scheduler suspended the actual + tick processing will not occur until after this function has + exited. Reset the match value with whatever remains of this + tick period. */ + ulMatchValue = ulMatchValueForOneTick - ulCurrentCount; + CMT0.CMCOR = ( uint16_t ) ulMatchValue; + + /* The tick interrupt handler will already have pended the tick + processing in the kernel. As the pending tick will be + processed as soon as this function exits, the tick value + maintained by the tick is stepped forward by one less than the + time spent sleeping. The actual stepping of the tick appears + later in this function. */ + ulCompleteTickPeriods = xExpectedIdleTime - 1UL; + } + else + { + /* Something other than the tick interrupt ended the sleep. + How many complete tick periods passed while the processor was + sleeping? */ + ulCompleteTickPeriods = ulCurrentCount / ulMatchValueForOneTick; + + /* The match value is set to whatever fraction of a single tick + period remains. */ + ulMatchValue = ulCurrentCount - ( ulCompleteTickPeriods * ulMatchValueForOneTick ); + CMT0.CMCOR = ( uint16_t ) ulMatchValue; + } + + /* Restart the CMT so it runs up to the match value. The match value + will get set to the value required to generate exactly one tick period + the next time the CMT interrupt executes. */ + CMT0.CMCNT = 0; + CMT.CMSTR0.BIT.STR0 = 1; + + /* Wind the tick forward by the number of tick periods that the CPU + remained in a low power state. */ + vTaskStepTick( ulCompleteTickPeriods ); + } + } + +#endif /* configUSE_TICKLESS_IDLE */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/RX100/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/RX100/portmacro.h new file mode 100644 index 0000000..223e8df --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/RX100/portmacro.h @@ -0,0 +1,149 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +#ifdef __cplusplus +extern "C" { +#endif + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ +/* When the FIT configurator or the Smart Configurator is used, platform.h has to be + * used. */ +#ifndef configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H + #define configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H 0 +#endif + +/* Type definitions - these are a bit legacy and not really used now, other than +portSTACK_TYPE and portBASE_TYPE. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE uint32_t +#define portBASE_TYPE long + +typedef portSTACK_TYPE StackType_t; +typedef long BaseType_t; +typedef unsigned long UBaseType_t; + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + + /* 32-bit tick type on a 32-bit architecture, so reads of the tick count do + not need to be guarded with a critical section. */ + #define portTICK_TYPE_IS_ATOMIC 1 +#endif +/*-----------------------------------------------------------*/ + +/* Hardware specifics. */ +#define portBYTE_ALIGNMENT 8 /* Could make four, according to manual. */ +#define portSTACK_GROWTH -1 +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portNOP() __asm volatile( "NOP" ) + +/* Save clobbered register, set ITU SWINR (at address 0x872E0), read the value +back to ensure it is set before continuing, then restore the clobbered +register. */ +#define portYIELD() \ + __asm volatile \ + ( \ + "MOV.L #0x872E0, r5 \n\t" \ + "MOV.B #1, [r5] \n\t" \ + "MOV.L [r5], r5 \n\t" \ + ::: "r5" \ + ) + +#define portYIELD_FROM_ISR( x ) if( x != pdFALSE ) { portYIELD(); } + +/* These macros should not be called directly, but through the +taskENTER_CRITICAL() and taskEXIT_CRITICAL() macros. An extra check is +performed if configASSERT() is defined to ensure an assertion handler does not +inadvertently attempt to lower the IPL when the call to assert was triggered +because the IPL value was found to be above configMAX_SYSCALL_INTERRUPT_PRIORITY +when an ISR safe FreeRTOS API function was executed. ISR safe FreeRTOS API +functions are those that end in FromISR. FreeRTOS maintains a separate +interrupt API to ensure API function and interrupt entry is as fast and as +simple as possible. */ +#define portENABLE_INTERRUPTS() __asm volatile ( "MVTIPL #0" ) +#ifdef configASSERT + #define portASSERT_IF_INTERRUPT_PRIORITY_INVALID() configASSERT( ( ulPortGetIPL() <= configMAX_SYSCALL_INTERRUPT_PRIORITY ) ) + #define portDISABLE_INTERRUPTS() if( ulPortGetIPL() < configMAX_SYSCALL_INTERRUPT_PRIORITY ) __asm volatile ( "MVTIPL %0" ::"i"(configMAX_SYSCALL_INTERRUPT_PRIORITY) ) +#else + #define portDISABLE_INTERRUPTS() __asm volatile ( "MVTIPL %0" ::"i"(configMAX_SYSCALL_INTERRUPT_PRIORITY) ) +#endif + +/* Critical nesting counts are stored in the TCB. */ +#define portCRITICAL_NESTING_IN_TCB ( 1 ) + +/* The critical nesting functions defined within tasks.c. */ +extern void vTaskEnterCritical( void ); +extern void vTaskExitCritical( void ); +#define portENTER_CRITICAL() vTaskEnterCritical() +#define portEXIT_CRITICAL() vTaskExitCritical() + +/* As this port allows interrupt nesting... */ +uint32_t ulPortGetIPL( void ) __attribute__((naked)); +void vPortSetIPL( uint32_t ulNewIPL ) __attribute__((naked)); +#define portSET_INTERRUPT_MASK_FROM_ISR() ulPortGetIPL(); portDISABLE_INTERRUPTS() +#define portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedInterruptStatus ) vPortSetIPL( uxSavedInterruptStatus ) + +/* Tickless idle/low power functionality. */ +#if configUSE_TICKLESS_IDLE == 1 + #ifndef portSUPPRESS_TICKS_AND_SLEEP + extern void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ); + #define portSUPPRESS_TICKS_AND_SLEEP( xExpectedIdleTime ) vPortSuppressTicksAndSleep( xExpectedIdleTime ) + #endif +#endif + +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) + +#ifdef __cplusplus +} +#endif + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/RX100/readme.txt b/components/freertos/FreeRTOS-Kernel/portable/GCC/RX100/readme.txt new file mode 100644 index 0000000..9e89a09 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/RX100/readme.txt @@ -0,0 +1,72 @@ +The following table shows which port is recommended to be used. + + +RX MCU Group CPU FPU FPU Port Layer + Core (Single (Double CC-RX GNURX ICCRX (*6) + Type Precision) Precision) + +RX110 RXv1 No --- Renesas/RX100 (*1,*2) GCC/RX100 (*1,*2) IAR/RX100 (*1,*2) +RX111 RXv1 No --- Renesas/RX100 (*1,*2) GCC/RX100 (*1,*2) IAR/RX100 (*1,*2) +RX113 RXv1 No --- Renesas/RX100 (*1,*2) GCC/RX100 (*1,*2) IAR/RX100 (*1,*2) +RX130 RXv1 No --- Renesas/RX100 (*1,*2) GCC/RX100 (*1,*2) IAR/RX100 (*1,*2) +RX13T RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 + +RX210 RXv1 No --- Renesas/RX200 (*3) N/A (*3) N/A (*3) +RX21A RXv1 No --- Renesas/RX200 (*3) N/A (*3) N/A (*3) +RX220 RXv1 No --- Renesas/RX200 (*3) N/A (*3) N/A (*3) +RX230,RX231 RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX23E-A RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX23W RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX23T RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX24T RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX24U RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 + +RX610 RXv1 Yes --- N/A (*4) N/A (*4) N/A (*4) +RX62N,RX621 RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX630 RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX634 RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX63N,RX631 RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX64M RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX65N,RX651 RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX66N RXv3 Yes Yes Renesas/RX700v3_DPFPU GCC/RX700v3_DPFPU IAR/RX700v3_DPFPU +RX62T RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX62G RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX63T RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX66T RXv3 Yes No Renesas/RX600v2 (*5) GCC/RX600v2 (*5) IAR/RXv2 (*5) + +RX71M RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX72M RXv3 Yes Yes Renesas/RX700v3_DPFPU GCC/RX700v3_DPFPU IAR/RX700v3_DPFPU +RX72N RXv3 Yes Yes Renesas/RX700v3_DPFPU GCC/RX700v3_DPFPU IAR/RX700v3_DPFPU +RX72T RXv3 Yes No Renesas/RX600v2 (*5) GCC/RX600v2 (*5) IAR/RXv2 (*5) + +Notes: + +*1: If the application writer wants to use their own tick interrupt configuration when tickless idle +functionality is not used, please define configSETUP_TICK_INTERRUPT() (in FreeRTOSConfig.h) and provide +the configuration function. Please be aware that port.c is hard coded to use CMT0 though it seems to be +configured to use any CMTn according to the definition of configTICK_VECTOR (in FreeRTOSConfig.h). + +*2: If the application writer wants to use their own tick interrupt configuration when tickless idle +functionality is used, please modify port.c for the configuration. Please be aware that port.c is +hard coded to use CMT0 though it seems to be configured to use any CMTn according to the definition of +configTICK_VECTOR (in FreeRTOSConfig.h). + +*3: RX100 ports are also available. + +*4: RX600 ports use MVTIPL instruction but RX610 MCUs don't support this instruction. + +*5: RX700v3_DPFPU ports are also available with the following definition in FreeRTOSConfig.h. + +#define configUSE_TASK_DPFPU_SUPPORT 0 + +*6: PriorityDefinitions.h has to be provided for port_asm.s in case of other than RX700v3_DPFPU port. +It contains two definitions of interrupt priority like the following. + +#define configKERNEL_INTERRUPT_PRIORITY 1 +#define configMAX_SYSCALL_INTERRUPT_PRIORITY 4 + + +For more information about Renesas RX MCUs, please visit the following URL: + +https://www.renesas.com/products/microcontrollers-microprocessors/rx.html + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/RX200/port.c b/components/freertos/FreeRTOS-Kernel/portable/GCC/RX200/port.c new file mode 100644 index 0000000..06f20f8 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/RX200/port.c @@ -0,0 +1,435 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/*----------------------------------------------------------- + * Implementation of functions defined in portable.h for the SH2A port. + *----------------------------------------------------------*/ + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/* Library includes. */ +#include "string.h" + +/* Hardware specifics. */ +#if ( configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H == 1 ) + + #include "platform.h" + +#else /* configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H */ + + #include "iodefine.h" + +#endif /* configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H */ + +/*-----------------------------------------------------------*/ + +/* Tasks should start with interrupts enabled and in Supervisor mode, therefore +PSW is set with U and I set, and PM and IPL clear. */ +#define portINITIAL_PSW ( ( StackType_t ) 0x00030000 ) +#define portINITIAL_FPSW ( ( StackType_t ) 0x00000100 ) + +/* These macros allow a critical section to be added around the call to +xTaskIncrementTick(), which is only ever called from interrupts at the kernel +priority - ie a known priority. Therefore these local macros are a slight +optimisation compared to calling the global SET/CLEAR_INTERRUPT_MASK macros, +which would require the old IPL to be read first and stored in a local variable. */ +#define portMASK_INTERRUPTS_FROM_KERNEL_ISR() __asm volatile ( "MVTIPL %0" ::"i"(configMAX_SYSCALL_INTERRUPT_PRIORITY) ) +#define portUNMASK_INTERRUPTS_FROM_KERNEL_ISR() __asm volatile ( "MVTIPL %0" ::"i"(configKERNEL_INTERRUPT_PRIORITY) ) + +/*-----------------------------------------------------------*/ + +/* + * Function to start the first task executing - written in asm code as direct + * access to registers is required. + */ +static void prvStartFirstTask( void ) __attribute__((naked)); + + +/* + * Software interrupt handler. Performs the actual context switch (saving and + * restoring of registers). Written in asm code as direct register access is + * required. + */ +#if ( configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H == 1 ) + + R_BSP_PRAGMA_INTERRUPT( vSoftwareInterruptISR, VECT( ICU, SWINT ) ) + R_BSP_ATTRIB_INTERRUPT void vSoftwareInterruptISR( void ) __attribute__( ( naked ) ); + +#else /* configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H */ + + void vSoftwareInterruptISR( void ) __attribute__( ( naked ) ); + +#endif /* configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H */ + +/* + * The tick ISR handler. The peripheral used is configured by the application + * via a hook/callback function. + */ +#if ( configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H == 1 ) + + R_BSP_PRAGMA_INTERRUPT( vTickISR, _VECT( configTICK_VECTOR ) ) + R_BSP_ATTRIB_INTERRUPT void vTickISR( void ); /* Do not add __attribute__( ( interrupt ) ). */ + +#else /* configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H */ + + void vTickISR( void ) __attribute__( ( interrupt ) ); + +#endif /* configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H */ + +/*-----------------------------------------------------------*/ + +extern void *pxCurrentTCB; + +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ + /* R0 is not included as it is the stack pointer. */ + + *pxTopOfStack = 0x00; + pxTopOfStack--; + *pxTopOfStack = portINITIAL_PSW; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxCode; + + /* When debugging it can be useful if every register is set to a known + value. Otherwise code space can be saved by just setting the registers + that need to be set. */ + #ifdef USE_FULL_REGISTER_INITIALISATION + { + pxTopOfStack--; + *pxTopOfStack = 0xffffffff; /* r15. */ + pxTopOfStack--; + *pxTopOfStack = 0xeeeeeeee; + pxTopOfStack--; + *pxTopOfStack = 0xdddddddd; + pxTopOfStack--; + *pxTopOfStack = 0xcccccccc; + pxTopOfStack--; + *pxTopOfStack = 0xbbbbbbbb; + pxTopOfStack--; + *pxTopOfStack = 0xaaaaaaaa; + pxTopOfStack--; + *pxTopOfStack = 0x99999999; + pxTopOfStack--; + *pxTopOfStack = 0x88888888; + pxTopOfStack--; + *pxTopOfStack = 0x77777777; + pxTopOfStack--; + *pxTopOfStack = 0x66666666; + pxTopOfStack--; + *pxTopOfStack = 0x55555555; + pxTopOfStack--; + *pxTopOfStack = 0x44444444; + pxTopOfStack--; + *pxTopOfStack = 0x33333333; + pxTopOfStack--; + *pxTopOfStack = 0x22222222; + pxTopOfStack--; + } + #else + { + pxTopOfStack -= 15; + } + #endif + + *pxTopOfStack = ( StackType_t ) pvParameters; /* R1 */ + pxTopOfStack--; + *pxTopOfStack = portINITIAL_FPSW; + pxTopOfStack--; + *pxTopOfStack = 0x11111111; /* Accumulator 0. */ + pxTopOfStack--; + *pxTopOfStack = 0x22222222; /* Accumulator 0. */ + pxTopOfStack--; + *pxTopOfStack = 0x33333333; /* Accumulator 0. */ + pxTopOfStack--; + *pxTopOfStack = 0x44444444; /* Accumulator 1. */ + pxTopOfStack--; + *pxTopOfStack = 0x55555555; /* Accumulator 1. */ + pxTopOfStack--; + *pxTopOfStack = 0x66666666; /* Accumulator 1. */ + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ +extern void vApplicationSetupTimerInterrupt( void ); + + /* Use pxCurrentTCB just so it does not get optimised away. */ + if( pxCurrentTCB != NULL ) + { + /* Call an application function to set up the timer that will generate the + tick interrupt. This way the application can decide which peripheral to + use. A demo application is provided to show a suitable example. */ + vApplicationSetupTimerInterrupt(); + + /* Enable the software interrupt. */ + _IEN( _ICU_SWINT ) = 1; + + /* Ensure the software interrupt is clear. */ + _IR( _ICU_SWINT ) = 0; + + /* Ensure the software interrupt is set to the kernel priority. */ + _IPR( _ICU_SWINT ) = configKERNEL_INTERRUPT_PRIORITY; + + /* Start the first task. */ + prvStartFirstTask(); + } + + /* Should not get here. */ + return pdFAIL; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* Not implemented in ports where there is nothing to return to. + Artificially force an assert. */ + configASSERT( pxCurrentTCB == NULL ); +} +/*-----------------------------------------------------------*/ + +static void prvStartFirstTask( void ) +{ + __asm volatile + ( + /* When starting the scheduler there is nothing that needs moving to the + interrupt stack because the function is not called from an interrupt. + Just ensure the current stack is the user stack. */ + "SETPSW U \n" \ + + /* Obtain the location of the stack associated with which ever task + pxCurrentTCB is currently pointing to. */ + "MOV.L #_pxCurrentTCB, R15 \n" \ + "MOV.L [R15], R15 \n" \ + "MOV.L [R15], R0 \n" \ + + /* Restore the registers from the stack of the task pointed to by + pxCurrentTCB. */ + "POP R15 \n" \ + + /* Accumulator low 32 bits. */ + "MVTACLO R15, A0 \n" \ + "POP R15 \n" \ + + /* Accumulator high 32 bits. */ + "MVTACHI R15, A0 \n" \ + "POP R15 \n" \ + + /* Accumulator guard. */ + "MVTACGU R15, A0 \n" \ + "POP R15 \n" \ + + /* Accumulator low 32 bits. */ + "MVTACLO R15, A1 \n" \ + "POP R15 \n" \ + + /* Accumulator high 32 bits. */ + "MVTACHI R15, A1 \n" \ + "POP R15 \n" \ + + /* Accumulator guard. */ + "MVTACGU R15, A1 \n" \ + "POP R15 \n" \ + + /* Floating point status word. */ + "MVTC R15, FPSW \n" \ + + /* R1 to R15 - R0 is not included as it is the SP. */ + "POPM R1-R15 \n" \ + + /* This pops the remaining registers. */ + "RTE \n" \ + "NOP \n" \ + "NOP \n" + ); +} +/*-----------------------------------------------------------*/ + +void vSoftwareInterruptISR( void ) +{ + __asm volatile + ( + /* Re-enable interrupts. */ + "SETPSW I \n" \ + + /* Move the data that was automatically pushed onto the interrupt stack when + the interrupt occurred from the interrupt stack to the user stack. + + R15 is saved before it is clobbered. */ + "PUSH.L R15 \n" \ + + /* Read the user stack pointer. */ + "MVFC USP, R15 \n" \ + + /* Move the address down to the data being moved. */ + "SUB #12, R15 \n" \ + "MVTC R15, USP \n" \ + + /* Copy the data across, R15, then PC, then PSW. */ + "MOV.L [ R0 ], [ R15 ] \n" \ + "MOV.L 4[ R0 ], 4[ R15 ] \n" \ + "MOV.L 8[ R0 ], 8[ R15 ] \n" \ + + /* Move the interrupt stack pointer to its new correct position. */ + "ADD #12, R0 \n" \ + + /* All the rest of the registers are saved directly to the user stack. */ + "SETPSW U \n" \ + + /* Save the rest of the general registers (R15 has been saved already). */ + "PUSHM R1-R14 \n" \ + + /* Save the FPSW and accumulator. */ + "MVFC FPSW, R15 \n" \ + "PUSH.L R15 \n" \ + "MVFACGU #0, A1, R15 \n" \ + "PUSH.L R15 \n" \ + "MVFACHI #0, A1, R15 \n" \ + "PUSH.L R15 \n" \ + /* Low order word. */ + "MVFACLO #0, A1, R15 \n" \ + "PUSH.L R15 \n" \ + "MVFACGU #0, A0, R15 \n" \ + "PUSH.L R15 \n" \ + "MVFACHI #0, A0, R15 \n" \ + "PUSH.L R15 \n" \ + /* Low order word. */ + "MVFACLO #0, A0, R15 \n" \ + "PUSH.L R15 \n" \ + + /* Save the stack pointer to the TCB. */ + "MOV.L #_pxCurrentTCB, R15 \n" \ + "MOV.L [ R15 ], R15 \n" \ + "MOV.L R0, [ R15 ] \n" \ + + /* Ensure the interrupt mask is set to the syscall priority while the kernel + structures are being accessed. */ + "MVTIPL %0 \n" \ + + /* Select the next task to run. */ + "BSR.A _vTaskSwitchContext \n" \ + + /* Reset the interrupt mask as no more data structure access is required. */ + "MVTIPL %1 \n" \ + + /* Load the stack pointer of the task that is now selected as the Running + state task from its TCB. */ + "MOV.L #_pxCurrentTCB,R15 \n" \ + "MOV.L [ R15 ], R15 \n" \ + "MOV.L [ R15 ], R0 \n" \ + + /* Restore the context of the new task. The PSW (Program Status Word) and + PC will be popped by the RTE instruction. */ + "POP R15 \n" \ + + /* Accumulator low 32 bits. */ + "MVTACLO R15, A0 \n" \ + "POP R15 \n" \ + + /* Accumulator high 32 bits. */ + "MVTACHI R15, A0 \n" \ + "POP R15 \n" \ + + /* Accumulator guard. */ + "MVTACGU R15, A0 \n" \ + "POP R15 \n" \ + + /* Accumulator low 32 bits. */ + "MVTACLO R15, A1 \n" \ + "POP R15 \n" \ + + /* Accumulator high 32 bits. */ + "MVTACHI R15, A1 \n" \ + "POP R15 \n" \ + + /* Accumulator guard. */ + "MVTACGU R15, A1 \n" \ + "POP R15 \n" \ + "MVTC R15, FPSW \n" \ + "POPM R1-R15 \n" \ + "RTE \n" \ + "NOP \n" \ + "NOP " + :: "i"(configMAX_SYSCALL_INTERRUPT_PRIORITY), "i"(configKERNEL_INTERRUPT_PRIORITY) + ); +} +/*-----------------------------------------------------------*/ + +void vTickISR( void ) +{ + /* Re-enabled interrupts. */ + __asm volatile( "SETPSW I" ); + + /* Increment the tick, and perform any processing the new tick value + necessitates. Ensure IPL is at the max syscall value first. */ + portMASK_INTERRUPTS_FROM_KERNEL_ISR(); + { + if( xTaskIncrementTick() != pdFALSE ) + { + taskYIELD(); + } + } + portUNMASK_INTERRUPTS_FROM_KERNEL_ISR(); +} +/*-----------------------------------------------------------*/ + +uint32_t ulPortGetIPL( void ) +{ + __asm volatile + ( + "MVFC PSW, R1 \n" \ + "SHLR #24, R1 \n" \ + "RTS " + ); + + /* This will never get executed, but keeps the compiler from complaining. */ + return 0; +} +/*-----------------------------------------------------------*/ + +void vPortSetIPL( uint32_t ulNewIPL ) +{ + __asm volatile + ( + "PUSH R5 \n" \ + "MVFC PSW, R5 \n" \ + "SHLL #24, R1 \n" \ + "AND #-0F000001H, R5 \n" \ + "OR R1, R5 \n" \ + "MVTC R5, PSW \n" \ + "POP R5 \n" \ + "RTS " + ); +} diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/RX200/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/RX200/portmacro.h new file mode 100644 index 0000000..3efac41 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/RX200/portmacro.h @@ -0,0 +1,144 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +#ifdef __cplusplus +extern "C" { +#endif + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* When the FIT configurator or the Smart Configurator is used, platform.h has to be + * used. */ +#ifndef configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H + #define configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H 0 +#endif + +/* Type definitions - these are a bit legacy and not really used now, other than +portSTACK_TYPE and portBASE_TYPE. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE uint32_t +#define portBASE_TYPE long + +typedef portSTACK_TYPE StackType_t; +typedef long BaseType_t; +typedef unsigned long UBaseType_t; + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + + /* 32-bit tick type on a 32-bit architecture, so reads of the tick count do + not need to be guarded with a critical section. */ + #define portTICK_TYPE_IS_ATOMIC 1 +#endif +/*-----------------------------------------------------------*/ + +/* Hardware specifics. */ +#define portBYTE_ALIGNMENT 8 /* Could make four, according to manual. */ +#define portSTACK_GROWTH -1 +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portNOP() __asm volatile( "NOP" ) + +/* Yield equivalent to "*portITU_SWINTR = 0x01; ( void ) *portITU_SWINTR;" +where portITU_SWINTR is the location of the software interrupt register +(0x000872E0). Don't rely on the assembler to select a register, so instead +save and restore clobbered registers manually. */ +#define portYIELD() \ + __asm volatile \ + ( \ + "PUSH.L R10 \n" \ + "MOV.L #0x872E0, R10 \n" \ + "MOV.B #0x1, [R10] \n" \ + "MOV.L [R10], R10 \n" \ + "POP R10 \n" \ + ) + +#define portYIELD_FROM_ISR( x ) if( x != pdFALSE ) portYIELD() + +/* These macros should not be called directly, but through the +taskENTER_CRITICAL() and taskEXIT_CRITICAL() macros. An extra check is +performed if configASSERT() is defined to ensure an assertion handler does not +inadvertently attempt to lower the IPL when the call to assert was triggered +because the IPL value was found to be above configMAX_SYSCALL_INTERRUPT_PRIORITY +when an ISR safe FreeRTOS API function was executed. ISR safe FreeRTOS API +functions are those that end in FromISR. FreeRTOS maintains a separate +interrupt API to ensure API function and interrupt entry is as fast and as +simple as possible. */ +#define portENABLE_INTERRUPTS() __asm volatile ( "MVTIPL #0" ) +#ifdef configASSERT + #define portASSERT_IF_INTERRUPT_PRIORITY_INVALID() configASSERT( ( ulPortGetIPL() <= configMAX_SYSCALL_INTERRUPT_PRIORITY ) ) + #define portDISABLE_INTERRUPTS() if( ulPortGetIPL() < configMAX_SYSCALL_INTERRUPT_PRIORITY ) __asm volatile ( "MVTIPL %0" ::"i"(configMAX_SYSCALL_INTERRUPT_PRIORITY) ) +#else + #define portDISABLE_INTERRUPTS() __asm volatile ( "MVTIPL %0" ::"i"(configMAX_SYSCALL_INTERRUPT_PRIORITY) ) +#endif + +/* Critical nesting counts are stored in the TCB. */ +#define portCRITICAL_NESTING_IN_TCB ( 1 ) + +/* The critical nesting functions defined within tasks.c. */ +extern void vTaskEnterCritical( void ); +extern void vTaskExitCritical( void ); +#define portENTER_CRITICAL() vTaskEnterCritical() +#define portEXIT_CRITICAL() vTaskExitCritical() + +/* As this port allows interrupt nesting... */ +uint32_t ulPortGetIPL( void ) __attribute__((naked)); +void vPortSetIPL( uint32_t ulNewIPL ) __attribute__((naked)); +#define portSET_INTERRUPT_MASK_FROM_ISR() ulPortGetIPL(); portDISABLE_INTERRUPTS() +#define portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedInterruptStatus ) vPortSetIPL( uxSavedInterruptStatus ) + +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) + +#ifdef __cplusplus +} +#endif + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/RX600/port.c b/components/freertos/FreeRTOS-Kernel/portable/GCC/RX600/port.c new file mode 100644 index 0000000..79b167f --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/RX600/port.c @@ -0,0 +1,388 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/*----------------------------------------------------------- + * Implementation of functions defined in portable.h for the SH2A port. + *----------------------------------------------------------*/ + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/* Library includes. */ +#include "string.h" + +/* Hardware specifics. */ +#if ( configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H == 1 ) + + #include "platform.h" + +#else /* configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H */ + + #include "iodefine.h" + +#endif /* configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H */ + + +/*-----------------------------------------------------------*/ + +/* Tasks should start with interrupts enabled and in Supervisor mode, therefore +PSW is set with U and I set, and PM and IPL clear. */ +#define portINITIAL_PSW ( ( StackType_t ) 0x00030000 ) +#define portINITIAL_FPSW ( ( StackType_t ) 0x00000100 ) + +/* These macros allow a critical section to be added around the call to +xTaskIncrementTick(), which is only ever called from interrupts at the kernel +priority - ie a known priority. Therefore these local macros are a slight +optimisation compared to calling the global SET/CLEAR_INTERRUPT_MASK macros, +which would require the old IPL to be read first and stored in a local variable. */ +#define portDISABLE_INTERRUPTS_FROM_KERNEL_ISR() __asm volatile ( "MVTIPL %0" ::"i"(configMAX_SYSCALL_INTERRUPT_PRIORITY) ) +#define portENABLE_INTERRUPTS_FROM_KERNEL_ISR() __asm volatile ( "MVTIPL %0" ::"i"(configKERNEL_INTERRUPT_PRIORITY) ) + +/*-----------------------------------------------------------*/ + +/* + * Function to start the first task executing - written in asm code as direct + * access to registers is required. + */ +static void prvStartFirstTask( void ) __attribute__((naked)); +/* + * Software interrupt handler. Performs the actual context switch (saving and + * restoring of registers). Written in asm code as direct register access is + * required. + */ +#if ( configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H == 1 ) + + R_BSP_PRAGMA_INTERRUPT( vSoftwareInterruptISR, VECT( ICU, SWINT ) ) + R_BSP_ATTRIB_INTERRUPT void vSoftwareInterruptISR( void ) __attribute__( ( naked ) ); + +#else /* configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H */ + + void vSoftwareInterruptISR( void ) __attribute__( ( naked ) ); + +#endif /* configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H */ + +/* + * The tick ISR handler. The peripheral used is configured by the application + * via a hook/callback function. + */ +#if ( configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H == 1 ) + + R_BSP_PRAGMA_INTERRUPT( vTickISR, _VECT( configTICK_VECTOR ) ) + R_BSP_ATTRIB_INTERRUPT void vTickISR( void ); /* Do not add __attribute__( ( interrupt ) ). */ + +#else /* configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H */ + + void vTickISR( void ) __attribute__( ( interrupt ) ); + +#endif /* configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H */ + +/*-----------------------------------------------------------*/ + +extern void *pxCurrentTCB; + +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ + /* R0 is not included as it is the stack pointer. */ + + *pxTopOfStack = 0x00; + pxTopOfStack--; + *pxTopOfStack = portINITIAL_PSW; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxCode; + + /* When debugging it can be useful if every register is set to a known + value. Otherwise code space can be saved by just setting the registers + that need to be set. */ + #ifdef USE_FULL_REGISTER_INITIALISATION + { + pxTopOfStack--; + *pxTopOfStack = 0xffffffff; /* r15. */ + pxTopOfStack--; + *pxTopOfStack = 0xeeeeeeee; + pxTopOfStack--; + *pxTopOfStack = 0xdddddddd; + pxTopOfStack--; + *pxTopOfStack = 0xcccccccc; + pxTopOfStack--; + *pxTopOfStack = 0xbbbbbbbb; + pxTopOfStack--; + *pxTopOfStack = 0xaaaaaaaa; + pxTopOfStack--; + *pxTopOfStack = 0x99999999; + pxTopOfStack--; + *pxTopOfStack = 0x88888888; + pxTopOfStack--; + *pxTopOfStack = 0x77777777; + pxTopOfStack--; + *pxTopOfStack = 0x66666666; + pxTopOfStack--; + *pxTopOfStack = 0x55555555; + pxTopOfStack--; + *pxTopOfStack = 0x44444444; + pxTopOfStack--; + *pxTopOfStack = 0x33333333; + pxTopOfStack--; + *pxTopOfStack = 0x22222222; + pxTopOfStack--; + } + #else + { + pxTopOfStack -= 15; + } + #endif + + *pxTopOfStack = ( StackType_t ) pvParameters; /* R1 */ + pxTopOfStack--; + *pxTopOfStack = portINITIAL_FPSW; + pxTopOfStack--; + *pxTopOfStack = 0x12345678; /* Accumulator. */ + pxTopOfStack--; + *pxTopOfStack = 0x87654321; /* Accumulator. */ + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ +extern void vApplicationSetupTimerInterrupt( void ); + + /* Use pxCurrentTCB just so it does not get optimised away. */ + if( pxCurrentTCB != NULL ) + { + /* Call an application function to set up the timer that will generate the + tick interrupt. This way the application can decide which peripheral to + use. A demo application is provided to show a suitable example. */ + vApplicationSetupTimerInterrupt(); + + /* Enable the software interrupt. */ + _IEN( _ICU_SWINT ) = 1; + + /* Ensure the software interrupt is clear. */ + _IR( _ICU_SWINT ) = 0; + + /* Ensure the software interrupt is set to the kernel priority. */ + _IPR( _ICU_SWINT ) = configKERNEL_INTERRUPT_PRIORITY; + + /* Start the first task. */ + prvStartFirstTask(); + } + + /* Should not get here. */ + return pdFAIL; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* Not implemented in ports where there is nothing to return to. + Artificially force an assert. */ + configASSERT( pxCurrentTCB == NULL ); +} +/*-----------------------------------------------------------*/ + +static void prvStartFirstTask( void ) +{ + __asm volatile + ( + /* When starting the scheduler there is nothing that needs moving to the + interrupt stack because the function is not called from an interrupt. + Just ensure the current stack is the user stack. */ + "SETPSW U \n" \ + + /* Obtain the location of the stack associated with which ever task + pxCurrentTCB is currently pointing to. */ + "MOV.L #_pxCurrentTCB, R15 \n" \ + "MOV.L [R15], R15 \n" \ + "MOV.L [R15], R0 \n" \ + + /* Restore the registers from the stack of the task pointed to by + pxCurrentTCB. */ + "POP R15 \n" \ + + /* Accumulator low 32 bits. */ + "MVTACLO R15 \n" \ + "POP R15 \n" \ + + /* Accumulator high 32 bits. */ + "MVTACHI R15 \n" \ + "POP R15 \n" \ + + /* Floating point status word. */ + "MVTC R15, FPSW \n" \ + + /* R1 to R15 - R0 is not included as it is the SP. */ + "POPM R1-R15 \n" \ + + /* This pops the remaining registers. */ + "RTE \n" \ + "NOP \n" \ + "NOP \n" + ); +} +/*-----------------------------------------------------------*/ + +void vSoftwareInterruptISR( void ) +{ + __asm volatile + ( + /* Re-enable interrupts. */ + "SETPSW I \n" \ + + /* Move the data that was automatically pushed onto the interrupt stack when + the interrupt occurred from the interrupt stack to the user stack. + + R15 is saved before it is clobbered. */ + "PUSH.L R15 \n" \ + + /* Read the user stack pointer. */ + "MVFC USP, R15 \n" \ + + /* Move the address down to the data being moved. */ + "SUB #12, R15 \n" \ + "MVTC R15, USP \n" \ + + /* Copy the data across, R15, then PC, then PSW. */ + "MOV.L [ R0 ], [ R15 ] \n" \ + "MOV.L 4[ R0 ], 4[ R15 ] \n" \ + "MOV.L 8[ R0 ], 8[ R15 ] \n" \ + + /* Move the interrupt stack pointer to its new correct position. */ + "ADD #12, R0 \n" \ + + /* All the rest of the registers are saved directly to the user stack. */ + "SETPSW U \n" \ + + /* Save the rest of the general registers (R15 has been saved already). */ + "PUSHM R1-R14 \n" \ + + /* Save the FPSW and accumulator. */ + "MVFC FPSW, R15 \n" \ + "PUSH.L R15 \n" \ + "MVFACHI R15 \n" \ + "PUSH.L R15 \n" \ + + /* Middle word. */ + "MVFACMI R15 \n" \ + + /* Shifted left as it is restored to the low order word. */ + "SHLL #16, R15 \n" \ + "PUSH.L R15 \n" \ + + /* Save the stack pointer to the TCB. */ + "MOV.L #_pxCurrentTCB, R15 \n" \ + "MOV.L [ R15 ], R15 \n" \ + "MOV.L R0, [ R15 ] \n" \ + + /* Ensure the interrupt mask is set to the syscall priority while the kernel + structures are being accessed. */ + "MVTIPL %0 \n" \ + + /* Select the next task to run. */ + "BSR.A _vTaskSwitchContext \n" \ + + /* Reset the interrupt mask as no more data structure access is required. */ + "MVTIPL %1 \n" \ + + /* Load the stack pointer of the task that is now selected as the Running + state task from its TCB. */ + "MOV.L #_pxCurrentTCB,R15 \n" \ + "MOV.L [ R15 ], R15 \n" \ + "MOV.L [ R15 ], R0 \n" \ + + /* Restore the context of the new task. The PSW (Program Status Word) and + PC will be popped by the RTE instruction. */ + "POP R15 \n" \ + "MVTACLO R15 \n" \ + "POP R15 \n" \ + "MVTACHI R15 \n" \ + "POP R15 \n" \ + "MVTC R15, FPSW \n" \ + "POPM R1-R15 \n" \ + "RTE \n" \ + "NOP \n" \ + "NOP " + :: "i"(configMAX_SYSCALL_INTERRUPT_PRIORITY), "i"(configKERNEL_INTERRUPT_PRIORITY) + ); +} +/*-----------------------------------------------------------*/ + +void vTickISR( void ) +{ + /* Re-enabled interrupts. */ + __asm volatile( "SETPSW I" ); + + /* Increment the tick, and perform any processing the new tick value + necessitates. Ensure IPL is at the max syscall value first. */ + portDISABLE_INTERRUPTS_FROM_KERNEL_ISR(); + { + if( xTaskIncrementTick() != pdFALSE ) + { + taskYIELD(); + } + } + portENABLE_INTERRUPTS_FROM_KERNEL_ISR(); +} +/*-----------------------------------------------------------*/ + +uint32_t ulPortGetIPL( void ) +{ + __asm volatile + ( + "MVFC PSW, R1 \n" \ + "SHLR #24, R1 \n" \ + "RTS " + ); + + /* This will never get executed, but keeps the compiler from complaining. */ + return 0; +} +/*-----------------------------------------------------------*/ + +void vPortSetIPL( uint32_t ulNewIPL ) +{ + /* Avoid compiler warning about unreferenced parameter. */ + ( void ) ulNewIPL; + + __asm volatile + ( + "PUSH R5 \n" \ + "MVFC PSW, R5 \n" \ + "SHLL #24, R1 \n" \ + "AND #-0F000001H, R5 \n" \ + "OR R1, R5 \n" \ + "MVTC R5, PSW \n" \ + "POP R5 \n" \ + "RTS " + ); +} diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/RX600/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/RX600/portmacro.h new file mode 100644 index 0000000..13b1ff4 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/RX600/portmacro.h @@ -0,0 +1,144 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +#ifdef __cplusplus +extern "C" { +#endif + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* When the FIT configurator or the Smart Configurator is used, platform.h has to be + * used. */ +#ifndef configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H + #define configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H 0 +#endif + +/* Type definitions - these are a bit legacy and not really used now, other than +portSTACK_TYPE and portBASE_TYPE. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE uint32_t +#define portBASE_TYPE long + +typedef portSTACK_TYPE StackType_t; +typedef long BaseType_t; +typedef unsigned long UBaseType_t; + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + + /* 32-bit tick type on a 32-bit architecture, so reads of the tick count do + not need to be guarded with a critical section. */ + #define portTICK_TYPE_IS_ATOMIC 1 +#endif +/*-----------------------------------------------------------*/ + +/* Hardware specifics. */ +#define portBYTE_ALIGNMENT 8 /* Could make four, according to manual. */ +#define portSTACK_GROWTH -1 +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portNOP() __asm volatile( "NOP" ) + +/* Yield equivalent to "*portITU_SWINTR = 0x01; ( void ) *portITU_SWINTR;" +where portITU_SWINTR is the location of the software interrupt register +(0x000872E0). Don't rely on the assembler to select a register, so instead +save and restore clobbered registers manually. */ +#define portYIELD() \ + __asm volatile \ + ( \ + "PUSH.L R10 \n" \ + "MOV.L #0x872E0, R10 \n" \ + "MOV.B #0x1, [R10] \n" \ + "MOV.L [R10], R10 \n" \ + "POP R10 \n" \ + ) + +#define portYIELD_FROM_ISR( x ) if( x != pdFALSE ) portYIELD() + +/* These macros should not be called directly, but through the +taskENTER_CRITICAL() and taskEXIT_CRITICAL() macros. An extra check is +performed if configASSERT() is defined to ensure an assertion handler does not +inadvertently attempt to lower the IPL when the call to assert was triggered +because the IPL value was found to be above configMAX_SYSCALL_INTERRUPT_PRIORITY +when an ISR safe FreeRTOS API function was executed. ISR safe FreeRTOS API +functions are those that end in FromISR. FreeRTOS maintains a separate +interrupt API to ensure API function and interrupt entry is as fast and as +simple as possible. */ +#define portENABLE_INTERRUPTS() __asm volatile ( "MVTIPL #0" ) +#ifdef configASSERT + #define portASSERT_IF_INTERRUPT_PRIORITY_INVALID() configASSERT( ( ulPortGetIPL() <= configMAX_SYSCALL_INTERRUPT_PRIORITY ) ) + #define portDISABLE_INTERRUPTS() if( ulPortGetIPL() < configMAX_SYSCALL_INTERRUPT_PRIORITY ) __asm volatile ( "MVTIPL %0" ::"i"(configMAX_SYSCALL_INTERRUPT_PRIORITY) ) +#else + #define portDISABLE_INTERRUPTS() __asm volatile ( "MVTIPL %0" ::"i"(configMAX_SYSCALL_INTERRUPT_PRIORITY) ) +#endif + +/* Critical nesting counts are stored in the TCB. */ +#define portCRITICAL_NESTING_IN_TCB ( 1 ) + +/* The critical nesting functions defined within tasks.c. */ +extern void vTaskEnterCritical( void ); +extern void vTaskExitCritical( void ); +#define portENTER_CRITICAL() vTaskEnterCritical() +#define portEXIT_CRITICAL() vTaskExitCritical() + +/* As this port allows interrupt nesting... */ +uint32_t ulPortGetIPL( void ) __attribute__((naked)); +void vPortSetIPL( uint32_t ulNewIPL ) __attribute__((naked)); +#define portSET_INTERRUPT_MASK_FROM_ISR() ulPortGetIPL(); portDISABLE_INTERRUPTS() +#define portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedInterruptStatus ) vPortSetIPL( uxSavedInterruptStatus ) + +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) + +#ifdef __cplusplus +} +#endif + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/RX600/readme.txt b/components/freertos/FreeRTOS-Kernel/portable/GCC/RX600/readme.txt new file mode 100644 index 0000000..9e89a09 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/RX600/readme.txt @@ -0,0 +1,72 @@ +The following table shows which port is recommended to be used. + + +RX MCU Group CPU FPU FPU Port Layer + Core (Single (Double CC-RX GNURX ICCRX (*6) + Type Precision) Precision) + +RX110 RXv1 No --- Renesas/RX100 (*1,*2) GCC/RX100 (*1,*2) IAR/RX100 (*1,*2) +RX111 RXv1 No --- Renesas/RX100 (*1,*2) GCC/RX100 (*1,*2) IAR/RX100 (*1,*2) +RX113 RXv1 No --- Renesas/RX100 (*1,*2) GCC/RX100 (*1,*2) IAR/RX100 (*1,*2) +RX130 RXv1 No --- Renesas/RX100 (*1,*2) GCC/RX100 (*1,*2) IAR/RX100 (*1,*2) +RX13T RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 + +RX210 RXv1 No --- Renesas/RX200 (*3) N/A (*3) N/A (*3) +RX21A RXv1 No --- Renesas/RX200 (*3) N/A (*3) N/A (*3) +RX220 RXv1 No --- Renesas/RX200 (*3) N/A (*3) N/A (*3) +RX230,RX231 RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX23E-A RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX23W RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX23T RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX24T RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX24U RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 + +RX610 RXv1 Yes --- N/A (*4) N/A (*4) N/A (*4) +RX62N,RX621 RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX630 RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX634 RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX63N,RX631 RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX64M RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX65N,RX651 RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX66N RXv3 Yes Yes Renesas/RX700v3_DPFPU GCC/RX700v3_DPFPU IAR/RX700v3_DPFPU +RX62T RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX62G RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX63T RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX66T RXv3 Yes No Renesas/RX600v2 (*5) GCC/RX600v2 (*5) IAR/RXv2 (*5) + +RX71M RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX72M RXv3 Yes Yes Renesas/RX700v3_DPFPU GCC/RX700v3_DPFPU IAR/RX700v3_DPFPU +RX72N RXv3 Yes Yes Renesas/RX700v3_DPFPU GCC/RX700v3_DPFPU IAR/RX700v3_DPFPU +RX72T RXv3 Yes No Renesas/RX600v2 (*5) GCC/RX600v2 (*5) IAR/RXv2 (*5) + +Notes: + +*1: If the application writer wants to use their own tick interrupt configuration when tickless idle +functionality is not used, please define configSETUP_TICK_INTERRUPT() (in FreeRTOSConfig.h) and provide +the configuration function. Please be aware that port.c is hard coded to use CMT0 though it seems to be +configured to use any CMTn according to the definition of configTICK_VECTOR (in FreeRTOSConfig.h). + +*2: If the application writer wants to use their own tick interrupt configuration when tickless idle +functionality is used, please modify port.c for the configuration. Please be aware that port.c is +hard coded to use CMT0 though it seems to be configured to use any CMTn according to the definition of +configTICK_VECTOR (in FreeRTOSConfig.h). + +*3: RX100 ports are also available. + +*4: RX600 ports use MVTIPL instruction but RX610 MCUs don't support this instruction. + +*5: RX700v3_DPFPU ports are also available with the following definition in FreeRTOSConfig.h. + +#define configUSE_TASK_DPFPU_SUPPORT 0 + +*6: PriorityDefinitions.h has to be provided for port_asm.s in case of other than RX700v3_DPFPU port. +It contains two definitions of interrupt priority like the following. + +#define configKERNEL_INTERRUPT_PRIORITY 1 +#define configMAX_SYSCALL_INTERRUPT_PRIORITY 4 + + +For more information about Renesas RX MCUs, please visit the following URL: + +https://www.renesas.com/products/microcontrollers-microprocessors/rx.html + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/RX600v2/port.c b/components/freertos/FreeRTOS-Kernel/portable/GCC/RX600v2/port.c new file mode 100644 index 0000000..d7b11e8 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/RX600v2/port.c @@ -0,0 +1,432 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/*----------------------------------------------------------- + * Implementation of functions defined in portable.h for the SH2A port. + *----------------------------------------------------------*/ + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/* Library includes. */ +#include "string.h" + +/* Hardware specifics. */ +#if ( configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H == 1 ) + + #include "platform.h" + +#else /* configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H */ + + #include "iodefine.h" + +#endif /* configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H */ + +/*-----------------------------------------------------------*/ + +/* Tasks should start with interrupts enabled and in Supervisor mode, therefore +PSW is set with U and I set, and PM and IPL clear. */ +#define portINITIAL_PSW ( ( StackType_t ) 0x00030000 ) +#define portINITIAL_FPSW ( ( StackType_t ) 0x00000100 ) + +/* These macros allow a critical section to be added around the call to +xTaskIncrementTick(), which is only ever called from interrupts at the kernel +priority - ie a known priority. Therefore these local macros are a slight +optimisation compared to calling the global SET/CLEAR_INTERRUPT_MASK macros, +which would require the old IPL to be read first and stored in a local variable. */ +#define portMASK_INTERRUPTS_FROM_KERNEL_ISR() __asm volatile ( "MVTIPL %0" ::"i"(configMAX_SYSCALL_INTERRUPT_PRIORITY) ) +#define portUNMASK_INTERRUPTS_FROM_KERNEL_ISR() __asm volatile ( "MVTIPL %0" ::"i"(configKERNEL_INTERRUPT_PRIORITY) ) + +/*-----------------------------------------------------------*/ + +/* + * Function to start the first task executing - written in asm code as direct + * access to registers is required. + */ +static void prvStartFirstTask( void ) __attribute__((naked)); + +/* + * Software interrupt handler. Performs the actual context switch (saving and + * restoring of registers). Written in asm code as direct register access is + * required. + */ +#if ( configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H == 1 ) +R_BSP_PRAGMA_INTERRUPT( vSoftwareInterruptISR, VECT( ICU, SWINT ) ) +R_BSP_ATTRIB_INTERRUPT void vSoftwareInterruptISR( void ) __attribute__( ( naked ) ); +#else /* configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H */ +void vSoftwareInterruptISR( void ) __attribute__((naked)); +#endif /* configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H */ + +/* + * The tick ISR handler. The peripheral used is configured by the application + * via a hook/callback function. + */ +#if ( configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H == 1 ) + + R_BSP_PRAGMA_INTERRUPT( vTickISR, _VECT( configTICK_VECTOR ) ) + R_BSP_ATTRIB_INTERRUPT void vTickISR( void ); /* Do not add __attribute__( ( interrupt ) ). */ + +#else /* configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H */ + + void vTickISR( void ) __attribute__( ( interrupt ) ); + +#endif /* configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H */ +/*-----------------------------------------------------------*/ + +extern void *pxCurrentTCB; + +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ + /* R0 is not included as it is the stack pointer. */ + + *pxTopOfStack = 0x00; + pxTopOfStack--; + *pxTopOfStack = portINITIAL_PSW; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxCode; + + /* When debugging it can be useful if every register is set to a known + value. Otherwise code space can be saved by just setting the registers + that need to be set. */ + #ifdef USE_FULL_REGISTER_INITIALISATION + { + pxTopOfStack--; + *pxTopOfStack = 0xffffffff; /* r15. */ + pxTopOfStack--; + *pxTopOfStack = 0xeeeeeeee; + pxTopOfStack--; + *pxTopOfStack = 0xdddddddd; + pxTopOfStack--; + *pxTopOfStack = 0xcccccccc; + pxTopOfStack--; + *pxTopOfStack = 0xbbbbbbbb; + pxTopOfStack--; + *pxTopOfStack = 0xaaaaaaaa; + pxTopOfStack--; + *pxTopOfStack = 0x99999999; + pxTopOfStack--; + *pxTopOfStack = 0x88888888; + pxTopOfStack--; + *pxTopOfStack = 0x77777777; + pxTopOfStack--; + *pxTopOfStack = 0x66666666; + pxTopOfStack--; + *pxTopOfStack = 0x55555555; + pxTopOfStack--; + *pxTopOfStack = 0x44444444; + pxTopOfStack--; + *pxTopOfStack = 0x33333333; + pxTopOfStack--; + *pxTopOfStack = 0x22222222; + pxTopOfStack--; + } + #else + { + pxTopOfStack -= 15; + } + #endif + + *pxTopOfStack = ( StackType_t ) pvParameters; /* R1 */ + pxTopOfStack--; + *pxTopOfStack = portINITIAL_FPSW; + pxTopOfStack--; + *pxTopOfStack = 0x11111111; /* Accumulator 0. */ + pxTopOfStack--; + *pxTopOfStack = 0x22222222; /* Accumulator 0. */ + pxTopOfStack--; + *pxTopOfStack = 0x33333333; /* Accumulator 0. */ + pxTopOfStack--; + *pxTopOfStack = 0x44444444; /* Accumulator 1. */ + pxTopOfStack--; + *pxTopOfStack = 0x55555555; /* Accumulator 1. */ + pxTopOfStack--; + *pxTopOfStack = 0x66666666; /* Accumulator 1. */ + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ +extern void vApplicationSetupTimerInterrupt( void ); + + /* Use pxCurrentTCB just so it does not get optimised away. */ + if( pxCurrentTCB != NULL ) + { + /* Call an application function to set up the timer that will generate the + tick interrupt. This way the application can decide which peripheral to + use. A demo application is provided to show a suitable example. */ + vApplicationSetupTimerInterrupt(); + + /* Enable the software interrupt. */ + _IEN( _ICU_SWINT ) = 1; + + /* Ensure the software interrupt is clear. */ + _IR( _ICU_SWINT ) = 0; + + /* Ensure the software interrupt is set to the kernel priority. */ + _IPR( _ICU_SWINT ) = configKERNEL_INTERRUPT_PRIORITY; + + /* Start the first task. */ + prvStartFirstTask(); + } + + /* Should not get here. */ + return pdFAIL; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* Not implemented in ports where there is nothing to return to. + Artificially force an assert. */ + configASSERT( pxCurrentTCB == NULL ); +} +/*-----------------------------------------------------------*/ + +static void prvStartFirstTask( void ) +{ + __asm volatile + ( + /* When starting the scheduler there is nothing that needs moving to the + interrupt stack because the function is not called from an interrupt. + Just ensure the current stack is the user stack. */ + "SETPSW U \n" \ + + /* Obtain the location of the stack associated with which ever task + pxCurrentTCB is currently pointing to. */ + "MOV.L #_pxCurrentTCB, R15 \n" \ + "MOV.L [R15], R15 \n" \ + "MOV.L [R15], R0 \n" \ + + /* Restore the registers from the stack of the task pointed to by + pxCurrentTCB. */ + "POP R15 \n" \ + + /* Accumulator low 32 bits. */ + "MVTACLO R15, A0 \n" \ + "POP R15 \n" \ + + /* Accumulator high 32 bits. */ + "MVTACHI R15, A0 \n" \ + "POP R15 \n" \ + + /* Accumulator guard. */ + "MVTACGU R15, A0 \n" \ + "POP R15 \n" \ + + /* Accumulator low 32 bits. */ + "MVTACLO R15, A1 \n" \ + "POP R15 \n" \ + + /* Accumulator high 32 bits. */ + "MVTACHI R15, A1 \n" \ + "POP R15 \n" \ + + /* Accumulator guard. */ + "MVTACGU R15, A1 \n" \ + "POP R15 \n" \ + + /* Floating point status word. */ + "MVTC R15, FPSW \n" \ + + /* R1 to R15 - R0 is not included as it is the SP. */ + "POPM R1-R15 \n" \ + + /* This pops the remaining registers. */ + "RTE \n" \ + "NOP \n" \ + "NOP \n" + ); +} +/*-----------------------------------------------------------*/ + +void vSoftwareInterruptISR( void ) +{ + __asm volatile + ( + /* Re-enable interrupts. */ + "SETPSW I \n" \ + + /* Move the data that was automatically pushed onto the interrupt stack when + the interrupt occurred from the interrupt stack to the user stack. + + R15 is saved before it is clobbered. */ + "PUSH.L R15 \n" \ + + /* Read the user stack pointer. */ + "MVFC USP, R15 \n" \ + + /* Move the address down to the data being moved. */ + "SUB #12, R15 \n" \ + "MVTC R15, USP \n" \ + + /* Copy the data across, R15, then PC, then PSW. */ + "MOV.L [ R0 ], [ R15 ] \n" \ + "MOV.L 4[ R0 ], 4[ R15 ] \n" \ + "MOV.L 8[ R0 ], 8[ R15 ] \n" \ + + /* Move the interrupt stack pointer to its new correct position. */ + "ADD #12, R0 \n" \ + + /* All the rest of the registers are saved directly to the user stack. */ + "SETPSW U \n" \ + + /* Save the rest of the general registers (R15 has been saved already). */ + "PUSHM R1-R14 \n" \ + + /* Save the FPSW and accumulator. */ + "MVFC FPSW, R15 \n" \ + "PUSH.L R15 \n" \ + "MVFACGU #0, A1, R15 \n" \ + "PUSH.L R15 \n" \ + "MVFACHI #0, A1, R15 \n" \ + "PUSH.L R15 \n" \ + /* Low order word. */ + "MVFACLO #0, A1, R15 \n" \ + "PUSH.L R15 \n" \ + "MVFACGU #0, A0, R15 \n" \ + "PUSH.L R15 \n" \ + "MVFACHI #0, A0, R15 \n" \ + "PUSH.L R15 \n" \ + /* Low order word. */ + "MVFACLO #0, A0, R15 \n" \ + "PUSH.L R15 \n" \ + + /* Save the stack pointer to the TCB. */ + "MOV.L #_pxCurrentTCB, R15 \n" \ + "MOV.L [ R15 ], R15 \n" \ + "MOV.L R0, [ R15 ] \n" \ + + /* Ensure the interrupt mask is set to the syscall priority while the kernel + structures are being accessed. */ + "MVTIPL %0 \n" \ + + /* Select the next task to run. */ + "BSR.A _vTaskSwitchContext \n" \ + + /* Reset the interrupt mask as no more data structure access is required. */ + "MVTIPL %1 \n" \ + + /* Load the stack pointer of the task that is now selected as the Running + state task from its TCB. */ + "MOV.L #_pxCurrentTCB,R15 \n" \ + "MOV.L [ R15 ], R15 \n" \ + "MOV.L [ R15 ], R0 \n" \ + + /* Restore the context of the new task. The PSW (Program Status Word) and + PC will be popped by the RTE instruction. */ + "POP R15 \n" \ + + /* Accumulator low 32 bits. */ + "MVTACLO R15, A0 \n" \ + "POP R15 \n" \ + + /* Accumulator high 32 bits. */ + "MVTACHI R15, A0 \n" \ + "POP R15 \n" \ + + /* Accumulator guard. */ + "MVTACGU R15, A0 \n" \ + "POP R15 \n" \ + + /* Accumulator low 32 bits. */ + "MVTACLO R15, A1 \n" \ + "POP R15 \n" \ + + /* Accumulator high 32 bits. */ + "MVTACHI R15, A1 \n" \ + "POP R15 \n" \ + + /* Accumulator guard. */ + "MVTACGU R15, A1 \n" \ + "POP R15 \n" \ + "MVTC R15, FPSW \n" \ + "POPM R1-R15 \n" \ + "RTE \n" \ + "NOP \n" \ + "NOP " + :: "i"(configMAX_SYSCALL_INTERRUPT_PRIORITY), "i"(configKERNEL_INTERRUPT_PRIORITY) + ); +} +/*-----------------------------------------------------------*/ + +void vTickISR( void ) +{ + /* Re-enabled interrupts. */ + __asm volatile( "SETPSW I" ); + + /* Increment the tick, and perform any processing the new tick value + necessitates. Ensure IPL is at the max syscall value first. */ + portMASK_INTERRUPTS_FROM_KERNEL_ISR(); + { + if( xTaskIncrementTick() != pdFALSE ) + { + taskYIELD(); + } + } + portUNMASK_INTERRUPTS_FROM_KERNEL_ISR(); +} +/*-----------------------------------------------------------*/ + +uint32_t ulPortGetIPL( void ) +{ + __asm volatile + ( + "MVFC PSW, R1 \n" \ + "SHLR #24, R1 \n" \ + "RTS " + ); + + /* This will never get executed, but keeps the compiler from complaining. */ + return 0; +} +/*-----------------------------------------------------------*/ + +void vPortSetIPL( uint32_t ulNewIPL ) +{ + /* Avoid compiler warning about unreferenced parameter. */ + ( void ) ulNewIPL; + + __asm volatile + ( + "PUSH R5 \n" \ + "MVFC PSW, R5 \n" \ + "SHLL #24, R1 \n" \ + "AND #-0F000001H, R5 \n" \ + "OR R1, R5 \n" \ + "MVTC R5, PSW \n" \ + "POP R5 \n" \ + "RTS " + ); +} diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/RX600v2/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/RX600v2/portmacro.h new file mode 100644 index 0000000..13b1ff4 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/RX600v2/portmacro.h @@ -0,0 +1,144 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +#ifdef __cplusplus +extern "C" { +#endif + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* When the FIT configurator or the Smart Configurator is used, platform.h has to be + * used. */ +#ifndef configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H + #define configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H 0 +#endif + +/* Type definitions - these are a bit legacy and not really used now, other than +portSTACK_TYPE and portBASE_TYPE. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE uint32_t +#define portBASE_TYPE long + +typedef portSTACK_TYPE StackType_t; +typedef long BaseType_t; +typedef unsigned long UBaseType_t; + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + + /* 32-bit tick type on a 32-bit architecture, so reads of the tick count do + not need to be guarded with a critical section. */ + #define portTICK_TYPE_IS_ATOMIC 1 +#endif +/*-----------------------------------------------------------*/ + +/* Hardware specifics. */ +#define portBYTE_ALIGNMENT 8 /* Could make four, according to manual. */ +#define portSTACK_GROWTH -1 +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portNOP() __asm volatile( "NOP" ) + +/* Yield equivalent to "*portITU_SWINTR = 0x01; ( void ) *portITU_SWINTR;" +where portITU_SWINTR is the location of the software interrupt register +(0x000872E0). Don't rely on the assembler to select a register, so instead +save and restore clobbered registers manually. */ +#define portYIELD() \ + __asm volatile \ + ( \ + "PUSH.L R10 \n" \ + "MOV.L #0x872E0, R10 \n" \ + "MOV.B #0x1, [R10] \n" \ + "MOV.L [R10], R10 \n" \ + "POP R10 \n" \ + ) + +#define portYIELD_FROM_ISR( x ) if( x != pdFALSE ) portYIELD() + +/* These macros should not be called directly, but through the +taskENTER_CRITICAL() and taskEXIT_CRITICAL() macros. An extra check is +performed if configASSERT() is defined to ensure an assertion handler does not +inadvertently attempt to lower the IPL when the call to assert was triggered +because the IPL value was found to be above configMAX_SYSCALL_INTERRUPT_PRIORITY +when an ISR safe FreeRTOS API function was executed. ISR safe FreeRTOS API +functions are those that end in FromISR. FreeRTOS maintains a separate +interrupt API to ensure API function and interrupt entry is as fast and as +simple as possible. */ +#define portENABLE_INTERRUPTS() __asm volatile ( "MVTIPL #0" ) +#ifdef configASSERT + #define portASSERT_IF_INTERRUPT_PRIORITY_INVALID() configASSERT( ( ulPortGetIPL() <= configMAX_SYSCALL_INTERRUPT_PRIORITY ) ) + #define portDISABLE_INTERRUPTS() if( ulPortGetIPL() < configMAX_SYSCALL_INTERRUPT_PRIORITY ) __asm volatile ( "MVTIPL %0" ::"i"(configMAX_SYSCALL_INTERRUPT_PRIORITY) ) +#else + #define portDISABLE_INTERRUPTS() __asm volatile ( "MVTIPL %0" ::"i"(configMAX_SYSCALL_INTERRUPT_PRIORITY) ) +#endif + +/* Critical nesting counts are stored in the TCB. */ +#define portCRITICAL_NESTING_IN_TCB ( 1 ) + +/* The critical nesting functions defined within tasks.c. */ +extern void vTaskEnterCritical( void ); +extern void vTaskExitCritical( void ); +#define portENTER_CRITICAL() vTaskEnterCritical() +#define portEXIT_CRITICAL() vTaskExitCritical() + +/* As this port allows interrupt nesting... */ +uint32_t ulPortGetIPL( void ) __attribute__((naked)); +void vPortSetIPL( uint32_t ulNewIPL ) __attribute__((naked)); +#define portSET_INTERRUPT_MASK_FROM_ISR() ulPortGetIPL(); portDISABLE_INTERRUPTS() +#define portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedInterruptStatus ) vPortSetIPL( uxSavedInterruptStatus ) + +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) + +#ifdef __cplusplus +} +#endif + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/RX600v2/readme.txt b/components/freertos/FreeRTOS-Kernel/portable/GCC/RX600v2/readme.txt new file mode 100644 index 0000000..9e89a09 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/RX600v2/readme.txt @@ -0,0 +1,72 @@ +The following table shows which port is recommended to be used. + + +RX MCU Group CPU FPU FPU Port Layer + Core (Single (Double CC-RX GNURX ICCRX (*6) + Type Precision) Precision) + +RX110 RXv1 No --- Renesas/RX100 (*1,*2) GCC/RX100 (*1,*2) IAR/RX100 (*1,*2) +RX111 RXv1 No --- Renesas/RX100 (*1,*2) GCC/RX100 (*1,*2) IAR/RX100 (*1,*2) +RX113 RXv1 No --- Renesas/RX100 (*1,*2) GCC/RX100 (*1,*2) IAR/RX100 (*1,*2) +RX130 RXv1 No --- Renesas/RX100 (*1,*2) GCC/RX100 (*1,*2) IAR/RX100 (*1,*2) +RX13T RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 + +RX210 RXv1 No --- Renesas/RX200 (*3) N/A (*3) N/A (*3) +RX21A RXv1 No --- Renesas/RX200 (*3) N/A (*3) N/A (*3) +RX220 RXv1 No --- Renesas/RX200 (*3) N/A (*3) N/A (*3) +RX230,RX231 RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX23E-A RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX23W RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX23T RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX24T RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX24U RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 + +RX610 RXv1 Yes --- N/A (*4) N/A (*4) N/A (*4) +RX62N,RX621 RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX630 RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX634 RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX63N,RX631 RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX64M RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX65N,RX651 RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX66N RXv3 Yes Yes Renesas/RX700v3_DPFPU GCC/RX700v3_DPFPU IAR/RX700v3_DPFPU +RX62T RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX62G RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX63T RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX66T RXv3 Yes No Renesas/RX600v2 (*5) GCC/RX600v2 (*5) IAR/RXv2 (*5) + +RX71M RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX72M RXv3 Yes Yes Renesas/RX700v3_DPFPU GCC/RX700v3_DPFPU IAR/RX700v3_DPFPU +RX72N RXv3 Yes Yes Renesas/RX700v3_DPFPU GCC/RX700v3_DPFPU IAR/RX700v3_DPFPU +RX72T RXv3 Yes No Renesas/RX600v2 (*5) GCC/RX600v2 (*5) IAR/RXv2 (*5) + +Notes: + +*1: If the application writer wants to use their own tick interrupt configuration when tickless idle +functionality is not used, please define configSETUP_TICK_INTERRUPT() (in FreeRTOSConfig.h) and provide +the configuration function. Please be aware that port.c is hard coded to use CMT0 though it seems to be +configured to use any CMTn according to the definition of configTICK_VECTOR (in FreeRTOSConfig.h). + +*2: If the application writer wants to use their own tick interrupt configuration when tickless idle +functionality is used, please modify port.c for the configuration. Please be aware that port.c is +hard coded to use CMT0 though it seems to be configured to use any CMTn according to the definition of +configTICK_VECTOR (in FreeRTOSConfig.h). + +*3: RX100 ports are also available. + +*4: RX600 ports use MVTIPL instruction but RX610 MCUs don't support this instruction. + +*5: RX700v3_DPFPU ports are also available with the following definition in FreeRTOSConfig.h. + +#define configUSE_TASK_DPFPU_SUPPORT 0 + +*6: PriorityDefinitions.h has to be provided for port_asm.s in case of other than RX700v3_DPFPU port. +It contains two definitions of interrupt priority like the following. + +#define configKERNEL_INTERRUPT_PRIORITY 1 +#define configMAX_SYSCALL_INTERRUPT_PRIORITY 4 + + +For more information about Renesas RX MCUs, please visit the following URL: + +https://www.renesas.com/products/microcontrollers-microprocessors/rx.html + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/RX700v3_DPFPU/port.c b/components/freertos/FreeRTOS-Kernel/portable/GCC/RX700v3_DPFPU/port.c new file mode 100644 index 0000000..60bb48c --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/RX700v3_DPFPU/port.c @@ -0,0 +1,621 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/*----------------------------------------------------------- +* Implementation of functions defined in portable.h for the RXv3 DPFPU port. +*----------------------------------------------------------*/ + +#warning Testing for DFPU support in this port is not yet complete + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/* Library includes. */ +#include "string.h" + +/* Hardware specifics. */ +#if ( configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H == 1 ) + + #include "platform.h" + +#else /* configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H */ + + #include "iodefine.h" + +#endif /* configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H */ + +/*-----------------------------------------------------------*/ + +/* Tasks should start with interrupts enabled and in Supervisor mode, therefore + * PSW is set with U and I set, and PM and IPL clear. */ +#define portINITIAL_PSW ( ( StackType_t ) 0x00030000 ) +#define portINITIAL_FPSW ( ( StackType_t ) 0x00000100 ) +#define portINITIAL_DPSW ( ( StackType_t ) 0x00000100 ) +#define portINITIAL_DCMR ( ( StackType_t ) 0x00000000 ) +#define portINITIAL_DECNT ( ( StackType_t ) 0x00000001 ) + +/* Tasks are not created with a DPFPU context, but can be given a DPFPU context + * after they have been created. A variable is stored as part of the tasks context + * that holds portNO_DPFPU_CONTEXT if the task does not have a DPFPU context, or + * any other value if the task does have a DPFPU context. */ +#define portNO_DPFPU_CONTEXT ( ( StackType_t ) 0 ) +#define portHAS_DPFPU_CONTEXT ( ( StackType_t ) 1 ) + +/* The space on the stack required to hold the DPFPU data registers. This is 16 + * 64-bit registers. */ +#define portDPFPU_DATA_REGISTER_WORDS ( 16 * 2 ) + +/* These macros allow a critical section to be added around the call to + * xTaskIncrementTick(), which is only ever called from interrupts at the kernel + * priority - ie a known priority. Therefore these local macros are a slight + * optimisation compared to calling the global SET/CLEAR_INTERRUPT_MASK macros, + * which would require the old IPL to be read first and stored in a local variable. */ +#define portMASK_INTERRUPTS_FROM_KERNEL_ISR() __asm volatile ( "MVTIPL %0" ::"i" ( configMAX_SYSCALL_INTERRUPT_PRIORITY ) ) +#define portUNMASK_INTERRUPTS_FROM_KERNEL_ISR() __asm volatile ( "MVTIPL %0" ::"i" ( configKERNEL_INTERRUPT_PRIORITY ) ) + +/*-----------------------------------------------------------*/ + +/* + * Function to start the first task executing - written in asm code as direct + * access to registers is required. + */ +static void prvStartFirstTask( void ) __attribute__( ( naked ) ); + +/* + * Software interrupt handler. Performs the actual context switch (saving and + * restoring of registers). Written in asm code as direct register access is + * required. + */ +#if ( configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H == 1 ) + + R_BSP_PRAGMA_INTERRUPT( vSoftwareInterruptISR, VECT( ICU, SWINT ) ) + R_BSP_ATTRIB_INTERRUPT void vSoftwareInterruptISR( void ) __attribute__( ( naked ) ); + +#else /* configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H */ + + void vSoftwareInterruptISR( void ) __attribute__( ( naked ) ); + +#endif /* configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H */ + +/* + * The tick ISR handler. The peripheral used is configured by the application + * via a hook/callback function. + */ +#if ( configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H == 1 ) + + R_BSP_PRAGMA_INTERRUPT( vTickISR, _VECT( configTICK_VECTOR ) ) + R_BSP_ATTRIB_INTERRUPT void vTickISR( void ); /* Do not add __attribute__( ( interrupt ) ). */ + +#else /* configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H */ + + void vTickISR( void ) __attribute__( ( interrupt ) ); + +#endif /* configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H */ + +/*-----------------------------------------------------------*/ + +/* Saved as part of the task context. If ulPortTaskHasDPFPUContext is non-zero + * then a DPFPU context must be saved and restored for the task. */ +#if ( configUSE_TASK_DPFPU_SUPPORT == 1 ) + + StackType_t ulPortTaskHasDPFPUContext = portNO_DPFPU_CONTEXT; + +#endif /* configUSE_TASK_DPFPU_SUPPORT */ + +/* This is accessed by the inline assembler functions so is file scope for + * convenience. */ +extern void * pxCurrentTCB; +extern void vTaskSwitchContext( void ); + +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack, + TaskFunction_t pxCode, + void * pvParameters ) +{ + /* R0 is not included as it is the stack pointer. */ + + *pxTopOfStack = 0x00; + pxTopOfStack--; + *pxTopOfStack = portINITIAL_PSW; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxCode; + + /* When debugging it can be useful if every register is set to a known + * value. Otherwise code space can be saved by just setting the registers + * that need to be set. */ + #ifdef USE_FULL_REGISTER_INITIALISATION + { + pxTopOfStack--; + *pxTopOfStack = 0xffffffff; /* r15. */ + pxTopOfStack--; + *pxTopOfStack = 0xeeeeeeee; + pxTopOfStack--; + *pxTopOfStack = 0xdddddddd; + pxTopOfStack--; + *pxTopOfStack = 0xcccccccc; + pxTopOfStack--; + *pxTopOfStack = 0xbbbbbbbb; + pxTopOfStack--; + *pxTopOfStack = 0xaaaaaaaa; + pxTopOfStack--; + *pxTopOfStack = 0x99999999; + pxTopOfStack--; + *pxTopOfStack = 0x88888888; + pxTopOfStack--; + *pxTopOfStack = 0x77777777; + pxTopOfStack--; + *pxTopOfStack = 0x66666666; + pxTopOfStack--; + *pxTopOfStack = 0x55555555; + pxTopOfStack--; + *pxTopOfStack = 0x44444444; + pxTopOfStack--; + *pxTopOfStack = 0x33333333; + pxTopOfStack--; + *pxTopOfStack = 0x22222222; + pxTopOfStack--; + } + #else /* ifdef USE_FULL_REGISTER_INITIALISATION */ + { + pxTopOfStack -= 15; + } + #endif /* ifdef USE_FULL_REGISTER_INITIALISATION */ + + *pxTopOfStack = ( StackType_t ) pvParameters; /* R1 */ + pxTopOfStack--; + *pxTopOfStack = portINITIAL_FPSW; + pxTopOfStack--; + *pxTopOfStack = 0x11111111; /* Accumulator 1. */ + pxTopOfStack--; + *pxTopOfStack = 0x22222222; /* Accumulator 1. */ + pxTopOfStack--; + *pxTopOfStack = 0x33333333; /* Accumulator 1. */ + pxTopOfStack--; + *pxTopOfStack = 0x44444444; /* Accumulator 0. */ + pxTopOfStack--; + *pxTopOfStack = 0x55555555; /* Accumulator 0. */ + pxTopOfStack--; + *pxTopOfStack = 0x66666666; /* Accumulator 0. */ + + #if ( configUSE_TASK_DPFPU_SUPPORT == 1 ) + { + /* The task will start without a DPFPU context. A task that + * uses the DPFPU hardware must call vPortTaskUsesDPFPU() before + * executing any floating point instructions. */ + pxTopOfStack--; + *pxTopOfStack = portNO_DPFPU_CONTEXT; + } + #elif ( configUSE_TASK_DPFPU_SUPPORT == 2 ) + { + /* The task will start with a DPFPU context. Leave enough + * space for the registers - and ensure they are initialised if desired. */ + #ifdef USE_FULL_REGISTER_INITIALISATION + { + pxTopOfStack -= 2; + *(double *)pxTopOfStack = 1515.1515; /* DR15. */ + pxTopOfStack -= 2; + *(double *)pxTopOfStack = 1414.1414; /* DR14. */ + pxTopOfStack -= 2; + *(double *)pxTopOfStack = 1313.1313; /* DR13. */ + pxTopOfStack -= 2; + *(double *)pxTopOfStack = 1212.1212; /* DR12. */ + pxTopOfStack -= 2; + *(double *)pxTopOfStack = 1111.1111; /* DR11. */ + pxTopOfStack -= 2; + *(double *)pxTopOfStack = 1010.1010; /* DR10. */ + pxTopOfStack -= 2; + *(double *)pxTopOfStack = 909.0909; /* DR9. */ + pxTopOfStack -= 2; + *(double *)pxTopOfStack = 808.0808; /* DR8. */ + pxTopOfStack -= 2; + *(double *)pxTopOfStack = 707.0707; /* DR7. */ + pxTopOfStack -= 2; + *(double *)pxTopOfStack = 606.0606; /* DR6. */ + pxTopOfStack -= 2; + *(double *)pxTopOfStack = 505.0505; /* DR5. */ + pxTopOfStack -= 2; + *(double *)pxTopOfStack = 404.0404; /* DR4. */ + pxTopOfStack -= 2; + *(double *)pxTopOfStack = 303.0303; /* DR3. */ + pxTopOfStack -= 2; + *(double *)pxTopOfStack = 202.0202; /* DR2. */ + pxTopOfStack -= 2; + *(double *)pxTopOfStack = 101.0101; /* DR1. */ + pxTopOfStack -= 2; + *(double *)pxTopOfStack = 9876.54321;/* DR0. */ + } + #else /* ifdef USE_FULL_REGISTER_INITIALISATION */ + { + pxTopOfStack -= portDPFPU_DATA_REGISTER_WORDS; + memset( pxTopOfStack, 0x00, portDPFPU_DATA_REGISTER_WORDS * sizeof( StackType_t ) ); + } + #endif /* ifdef USE_FULL_REGISTER_INITIALISATION */ + pxTopOfStack--; + *pxTopOfStack = portINITIAL_DECNT; /* DECNT. */ + pxTopOfStack--; + *pxTopOfStack = portINITIAL_DCMR; /* DCMR. */ + pxTopOfStack--; + *pxTopOfStack = portINITIAL_DPSW; /* DPSW. */ + } + #elif ( configUSE_TASK_DPFPU_SUPPORT == 0 ) + { + /* Omit DPFPU support. */ + } + #else /* if ( configUSE_TASK_DPFPU_SUPPORT == 1 ) */ + { + #error Invalid configUSE_TASK_DPFPU_SUPPORT setting - configUSE_TASK_DPFPU_SUPPORT must be set to 0, 1, 2, or left undefined. + } + #endif /* if ( configUSE_TASK_DPFPU_SUPPORT == 1 ) */ + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +#if ( configUSE_TASK_DPFPU_SUPPORT == 1 ) + + void vPortTaskUsesDPFPU( void ) + { + /* A task is registering the fact that it needs a DPFPU context. Set the + * DPFPU flag (which is saved as part of the task context). */ + ulPortTaskHasDPFPUContext = portHAS_DPFPU_CONTEXT; + } + +#endif /* configUSE_TASK_DPFPU_SUPPORT */ +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ + extern void vApplicationSetupTimerInterrupt( void ); + + /* Use pxCurrentTCB just so it does not get optimised away. */ + if( pxCurrentTCB != NULL ) + { + /* Call an application function to set up the timer that will generate the + * tick interrupt. This way the application can decide which peripheral to + * use. A demo application is provided to show a suitable example. */ + vApplicationSetupTimerInterrupt(); + + /* Enable the software interrupt. */ + _IEN( _ICU_SWINT ) = 1; + + /* Ensure the software interrupt is clear. */ + _IR( _ICU_SWINT ) = 0; + + /* Ensure the software interrupt is set to the kernel priority. */ + _IPR( _ICU_SWINT ) = configKERNEL_INTERRUPT_PRIORITY; + + /* Start the first task. */ + prvStartFirstTask(); + } + + /* Should not get here. */ + return pdFAIL; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* Not implemented in ports where there is nothing to return to. + * Artificially force an assert. */ + configASSERT( pxCurrentTCB == NULL ); +} +/*-----------------------------------------------------------*/ + +static void prvStartFirstTask( void ) +{ + __asm volatile + ( + + /* When starting the scheduler there is nothing that needs moving to the + * interrupt stack because the function is not called from an interrupt. + * Just ensure the current stack is the user stack. */ + "SETPSW U \n"\ + + + /* Obtain the location of the stack associated with which ever task + * pxCurrentTCB is currently pointing to. */ + "MOV.L #_pxCurrentTCB, R15 \n"\ + "MOV.L [R15], R15 \n"\ + "MOV.L [R15], R0 \n"\ + + + /* Restore the registers from the stack of the task pointed to by + * pxCurrentTCB. */ + + #if ( configUSE_TASK_DPFPU_SUPPORT == 1 ) + + /* The restored ulPortTaskHasDPFPUContext is to be zero here. + * So, it is never necessary to restore the DPFPU context here. */ + "POP R15 \n"\ + "MOV.L #_ulPortTaskHasDPFPUContext, R14 \n"\ + "MOV.L R15, [R14] \n"\ + + #elif ( configUSE_TASK_DPFPU_SUPPORT == 2 ) + + /* Restore the DPFPU context. */ + "DPOPM.L DPSW-DECNT \n"\ + "DPOPM.D DR0-DR15 \n"\ + + #endif /* if ( configUSE_TASK_DPFPU_SUPPORT == 1 ) */ + + "POP R15 \n"\ + + /* Accumulator low 32 bits. */ + "MVTACLO R15, A0 \n"\ + "POP R15 \n"\ + + /* Accumulator high 32 bits. */ + "MVTACHI R15, A0 \n"\ + "POP R15 \n"\ + + /* Accumulator guard. */ + "MVTACGU R15, A0 \n"\ + "POP R15 \n"\ + + /* Accumulator low 32 bits. */ + "MVTACLO R15, A1 \n"\ + "POP R15 \n"\ + + /* Accumulator high 32 bits. */ + "MVTACHI R15, A1 \n"\ + "POP R15 \n"\ + + /* Accumulator guard. */ + "MVTACGU R15, A1 \n"\ + "POP R15 \n"\ + + /* Floating point status word. */ + "MVTC R15, FPSW \n"\ + + /* R1 to R15 - R0 is not included as it is the SP. */ + "POPM R1-R15 \n"\ + + /* This pops the remaining registers. */ + "RTE \n"\ + "NOP \n"\ + "NOP \n" + ); +} +/*-----------------------------------------------------------*/ + +void vSoftwareInterruptISR( void ) +{ + __asm volatile + ( + /* Re-enable interrupts. */ + "SETPSW I \n"\ + + + /* Move the data that was automatically pushed onto the interrupt stack when + * the interrupt occurred from the interrupt stack to the user stack. + * + * R15 is saved before it is clobbered. */ + "PUSH.L R15 \n"\ + + /* Read the user stack pointer. */ + "MVFC USP, R15 \n"\ + + /* Move the address down to the data being moved. */ + "SUB #12, R15 \n"\ + "MVTC R15, USP \n"\ + + /* Copy the data across, R15, then PC, then PSW. */ + "MOV.L [ R0 ], [ R15 ] \n"\ + "MOV.L 4[ R0 ], 4[ R15 ] \n"\ + "MOV.L 8[ R0 ], 8[ R15 ] \n"\ + + /* Move the interrupt stack pointer to its new correct position. */ + "ADD #12, R0 \n"\ + + /* All the rest of the registers are saved directly to the user stack. */ + "SETPSW U \n"\ + + /* Save the rest of the general registers (R15 has been saved already). */ + "PUSHM R1-R14 \n"\ + + /* Save the FPSW and accumulators. */ + "MVFC FPSW, R15 \n"\ + "PUSH.L R15 \n"\ + "MVFACGU #0, A1, R15 \n"\ + "PUSH.L R15 \n"\ + "MVFACHI #0, A1, R15 \n"\ + "PUSH.L R15 \n"\ + "MVFACLO #0, A1, R15 \n" /* Low order word. */ \ + "PUSH.L R15 \n"\ + "MVFACGU #0, A0, R15 \n"\ + "PUSH.L R15 \n"\ + "MVFACHI #0, A0, R15 \n"\ + "PUSH.L R15 \n"\ + "MVFACLO #0, A0, R15 \n" /* Low order word. */ \ + "PUSH.L R15 \n"\ + + #if ( configUSE_TASK_DPFPU_SUPPORT == 1 ) + + /* Does the task have a DPFPU context that needs saving? If + * ulPortTaskHasDPFPUContext is 0 then no. */ + "MOV.L #_ulPortTaskHasDPFPUContext, R15 \n"\ + "MOV.L [R15], R15 \n"\ + "CMP #0, R15 \n"\ + + /* Save the DPFPU context, if any. */ + "BEQ.B ?+ \n"\ + "DPUSHM.D DR0-DR15 \n"\ + "DPUSHM.L DPSW-DECNT \n"\ + "?: \n"\ + + /* Save ulPortTaskHasDPFPUContext itself. */ + "PUSH.L R15 \n"\ + + #elif ( configUSE_TASK_DPFPU_SUPPORT == 2 ) + + /* Save the DPFPU context, always. */ + "DPUSHM.D DR0-DR15 \n"\ + "DPUSHM.L DPSW-DECNT \n"\ + + #endif /* if ( configUSE_TASK_DPFPU_SUPPORT == 1 ) */ + + + /* Save the stack pointer to the TCB. */ + "MOV.L #_pxCurrentTCB, R15 \n"\ + "MOV.L [ R15 ], R15 \n"\ + "MOV.L R0, [ R15 ] \n"\ + + + /* Ensure the interrupt mask is set to the syscall priority while the kernel + * structures are being accessed. */ + "MVTIPL %0 \n"\ + + /* Select the next task to run. */ + "BSR.A _vTaskSwitchContext \n"\ + + /* Reset the interrupt mask as no more data structure access is required. */ + "MVTIPL %1 \n"\ + + + /* Load the stack pointer of the task that is now selected as the Running + * state task from its TCB. */ + "MOV.L #_pxCurrentTCB,R15 \n"\ + "MOV.L [ R15 ], R15 \n"\ + "MOV.L [ R15 ], R0 \n"\ + + + /* Restore the context of the new task. The PSW (Program Status Word) and + * PC will be popped by the RTE instruction. */ + + #if ( configUSE_TASK_DPFPU_SUPPORT == 1 ) + + /* Is there a DPFPU context to restore? If the restored + * ulPortTaskHasDPFPUContext is zero then no. */ + "POP R15 \n"\ + "MOV.L #_ulPortTaskHasDPFPUContext, R14 \n"\ + "MOV.L R15, [R14] \n"\ + "CMP #0, R15 \n"\ + + /* Restore the DPFPU context, if any. */ + "BEQ.B ?+ \n"\ + "DPOPM.L DPSW-DECNT \n"\ + "DPOPM.D DR0-DR15 \n"\ + "?: \n"\ + + #elif ( configUSE_TASK_DPFPU_SUPPORT == 2 ) + + /* Restore the DPFPU context, always. */ + "DPOPM.L DPSW-DECNT \n"\ + "DPOPM.D DR0-DR15 \n"\ + + #endif /* if( configUSE_TASK_DPFPU_SUPPORT == 1 ) */ + + "POP R15 \n"\ + + /* Accumulator low 32 bits. */ + "MVTACLO R15, A0 \n"\ + "POP R15 \n"\ + + /* Accumulator high 32 bits. */ + "MVTACHI R15, A0 \n"\ + "POP R15 \n"\ + + /* Accumulator guard. */ + "MVTACGU R15, A0 \n"\ + "POP R15 \n"\ + + /* Accumulator low 32 bits. */ + "MVTACLO R15, A1 \n"\ + "POP R15 \n"\ + + /* Accumulator high 32 bits. */ + "MVTACHI R15, A1 \n"\ + "POP R15 \n"\ + + /* Accumulator guard. */ + "MVTACGU R15, A1 \n"\ + "POP R15 \n"\ + "MVTC R15, FPSW \n"\ + "POPM R1-R15 \n"\ + "RTE \n"\ + "NOP \n"\ + "NOP " + ::"i" ( configMAX_SYSCALL_INTERRUPT_PRIORITY ), "i" ( configKERNEL_INTERRUPT_PRIORITY ) + ); +} +/*-----------------------------------------------------------*/ + +void vTickISR( void ) +{ + /* Re-enabled interrupts. */ + __asm volatile ( "SETPSW I"); + + /* Increment the tick, and perform any processing the new tick value + * necessitates. Ensure IPL is at the max syscall value first. */ + portMASK_INTERRUPTS_FROM_KERNEL_ISR(); + { + if( xTaskIncrementTick() != pdFALSE ) + { + taskYIELD(); + } + } + portUNMASK_INTERRUPTS_FROM_KERNEL_ISR(); +} +/*-----------------------------------------------------------*/ + +uint32_t ulPortGetIPL( void ) +{ + __asm volatile + ( + "MVFC PSW, R1 \n"\ + "SHLR #24, R1 \n"\ + "RTS " + ); + + /* This will never get executed, but keeps the compiler from complaining. */ + return 0; +} +/*-----------------------------------------------------------*/ + +void vPortSetIPL( uint32_t ulNewIPL ) +{ + /* Avoid compiler warning about unreferenced parameter. */ + ( void ) ulNewIPL; + + __asm volatile + ( + "PUSH R5 \n"\ + "MVFC PSW, R5 \n"\ + "SHLL #24, R1 \n"\ + "AND #-0F000001H, R5 \n"\ + "OR R1, R5 \n"\ + "MVTC R5, PSW \n"\ + "POP R5 \n"\ + "RTS " + ); +} +/*-----------------------------------------------------------*/ diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/RX700v3_DPFPU/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/RX700v3_DPFPU/portmacro.h new file mode 100644 index 0000000..35bfaf9 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/RX700v3_DPFPU/portmacro.h @@ -0,0 +1,186 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + +#ifndef PORTMACRO_H + #define PORTMACRO_H + + #ifdef __cplusplus + extern "C" { + #endif + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* When the FIT configurator or the Smart Configurator is used, platform.h has to be + * used. */ + #ifndef configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H + #define configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H 0 + #endif + +/* If configUSE_TASK_DPFPU_SUPPORT is set to 1 (or undefined) then each task will + * be created without a DPFPU context, and a task must call vTaskUsesDPFPU() before + * making use of any DPFPU registers. If configUSE_TASK_DPFPU_SUPPORT is set to 2 then + * tasks are created with a DPFPU context by default, and calling vTaskUsesDPFPU() has + * no effect. If configUSE_TASK_DPFPU_SUPPORT is set to 0 then tasks never take care + * of any DPFPU context (even if DPFPU registers are used). */ + #ifndef configUSE_TASK_DPFPU_SUPPORT + #define configUSE_TASK_DPFPU_SUPPORT 1 + #endif + +/*-----------------------------------------------------------*/ + +/* Type definitions - these are a bit legacy and not really used now, other than + * portSTACK_TYPE and portBASE_TYPE. */ + #define portCHAR char + #define portFLOAT float + #define portDOUBLE double + #define portLONG long + #define portSHORT short + #define portSTACK_TYPE uint32_t + #define portBASE_TYPE long + + typedef portSTACK_TYPE StackType_t; + typedef long BaseType_t; + typedef unsigned long UBaseType_t; + + #if ( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff + #else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + +/* 32-bit tick type on a 32-bit architecture, so reads of the tick count do + * not need to be guarded with a critical section. */ + #define portTICK_TYPE_IS_ATOMIC 1 + #endif + +/*-----------------------------------------------------------*/ + +/* Hardware specifics. */ + #define portBYTE_ALIGNMENT 8 /* Could make four, according to manual. */ + #define portSTACK_GROWTH -1 + #define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) + #define portNOP() __asm volatile ( "NOP" ) + +/* Yield equivalent to "*portITU_SWINTR = 0x01; ( void ) *portITU_SWINTR;" + * where portITU_SWINTR is the location of the software interrupt register + * (0x000872E0). Don't rely on the assembler to select a register, so instead + * save and restore clobbered registers manually. */ + #define portYIELD() \ + __asm volatile \ + ( \ + "PUSH.L R10 \n"\ + "MOV.L #0x872E0, R10 \n"\ + "MOV.B #0x1, [R10] \n"\ + "CMP [R10].UB, R10 \n"\ + "POP R10 \n"\ + :::"cc" \ + ) + + #define portYIELD_FROM_ISR( x ) if( ( x ) != pdFALSE ) portYIELD() + +/* Workaround to reduce errors/warnings caused by e2 studio CDT's INDEXER and CODAN. */ + #ifdef __CDT_PARSER__ + #ifndef __asm + #define __asm asm + #endif + #ifndef __attribute__ + #define __attribute__( ... ) + #endif + #endif + +/* These macros should not be called directly, but through the + * taskENTER_CRITICAL() and taskEXIT_CRITICAL() macros. An extra check is + * performed if configASSERT() is defined to ensure an assertion handler does not + * inadvertently attempt to lower the IPL when the call to assert was triggered + * because the IPL value was found to be above configMAX_SYSCALL_INTERRUPT_PRIORITY + * when an ISR safe FreeRTOS API function was executed. ISR safe FreeRTOS API + * functions are those that end in FromISR. FreeRTOS maintains a separate + * interrupt API to ensure API function and interrupt entry is as fast and as + * simple as possible. */ + #define portENABLE_INTERRUPTS() __asm volatile ( "MVTIPL #0") + #ifdef configASSERT + #define portASSERT_IF_INTERRUPT_PRIORITY_INVALID() configASSERT( ( ulPortGetIPL() <= configMAX_SYSCALL_INTERRUPT_PRIORITY ) ) + #define portDISABLE_INTERRUPTS() if( ulPortGetIPL() < configMAX_SYSCALL_INTERRUPT_PRIORITY ) __asm volatile ( "MVTIPL %0"::"i" ( configMAX_SYSCALL_INTERRUPT_PRIORITY ) ) + #else + #define portDISABLE_INTERRUPTS() __asm volatile ( "MVTIPL %0"::"i" ( configMAX_SYSCALL_INTERRUPT_PRIORITY ) ) + #endif + +/* Critical nesting counts are stored in the TCB. */ + #define portCRITICAL_NESTING_IN_TCB ( 1 ) + +/* The critical nesting functions defined within tasks.c. */ + extern void vTaskEnterCritical( void ); + extern void vTaskExitCritical( void ); + #define portENTER_CRITICAL() vTaskEnterCritical() + #define portEXIT_CRITICAL() vTaskExitCritical() + +/* As this port allows interrupt nesting... */ + uint32_t ulPortGetIPL( void ) __attribute__( ( naked ) ); + void vPortSetIPL( uint32_t ulNewIPL ) __attribute__( ( naked ) ); + #define portSET_INTERRUPT_MASK_FROM_ISR() ulPortGetIPL(); portDISABLE_INTERRUPTS() + #define portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedInterruptStatus ) vPortSetIPL( uxSavedInterruptStatus ) + +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ + #define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void * pvParameters ) + #define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void * pvParameters ) + +/*-----------------------------------------------------------*/ + +/* If configUSE_TASK_DPFPU_SUPPORT is set to 1 (or left undefined) then tasks are + * created without a DPFPU context and must call vPortTaskUsesDPFPU() to give + * themselves a DPFPU context before using any DPFPU instructions. If + * configUSE_TASK_DPFPU_SUPPORT is set to 2 then all tasks will have a DPFPU context + * by default. */ + #if( configUSE_TASK_DPFPU_SUPPORT == 1 ) + void vPortTaskUsesDPFPU( void ); + #else +/* Each task has a DPFPU context already, so define this function away to + * nothing to prevent it being called accidentally. */ + #define vPortTaskUsesDPFPU() + #endif + #define portTASK_USES_DPFPU() vPortTaskUsesDPFPU() + +/* Definition to allow compatibility with existing FreeRTOS Demo using flop.c. */ + #define portTASK_USES_FLOATING_POINT() vPortTaskUsesDPFPU() + + #ifdef __cplusplus + } + #endif + +#endif /* PORTMACRO_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/RX700v3_DPFPU/readme.txt b/components/freertos/FreeRTOS-Kernel/portable/GCC/RX700v3_DPFPU/readme.txt new file mode 100644 index 0000000..9e89a09 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/RX700v3_DPFPU/readme.txt @@ -0,0 +1,72 @@ +The following table shows which port is recommended to be used. + + +RX MCU Group CPU FPU FPU Port Layer + Core (Single (Double CC-RX GNURX ICCRX (*6) + Type Precision) Precision) + +RX110 RXv1 No --- Renesas/RX100 (*1,*2) GCC/RX100 (*1,*2) IAR/RX100 (*1,*2) +RX111 RXv1 No --- Renesas/RX100 (*1,*2) GCC/RX100 (*1,*2) IAR/RX100 (*1,*2) +RX113 RXv1 No --- Renesas/RX100 (*1,*2) GCC/RX100 (*1,*2) IAR/RX100 (*1,*2) +RX130 RXv1 No --- Renesas/RX100 (*1,*2) GCC/RX100 (*1,*2) IAR/RX100 (*1,*2) +RX13T RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 + +RX210 RXv1 No --- Renesas/RX200 (*3) N/A (*3) N/A (*3) +RX21A RXv1 No --- Renesas/RX200 (*3) N/A (*3) N/A (*3) +RX220 RXv1 No --- Renesas/RX200 (*3) N/A (*3) N/A (*3) +RX230,RX231 RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX23E-A RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX23W RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX23T RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX24T RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX24U RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 + +RX610 RXv1 Yes --- N/A (*4) N/A (*4) N/A (*4) +RX62N,RX621 RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX630 RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX634 RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX63N,RX631 RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX64M RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX65N,RX651 RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX66N RXv3 Yes Yes Renesas/RX700v3_DPFPU GCC/RX700v3_DPFPU IAR/RX700v3_DPFPU +RX62T RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX62G RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX63T RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX66T RXv3 Yes No Renesas/RX600v2 (*5) GCC/RX600v2 (*5) IAR/RXv2 (*5) + +RX71M RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX72M RXv3 Yes Yes Renesas/RX700v3_DPFPU GCC/RX700v3_DPFPU IAR/RX700v3_DPFPU +RX72N RXv3 Yes Yes Renesas/RX700v3_DPFPU GCC/RX700v3_DPFPU IAR/RX700v3_DPFPU +RX72T RXv3 Yes No Renesas/RX600v2 (*5) GCC/RX600v2 (*5) IAR/RXv2 (*5) + +Notes: + +*1: If the application writer wants to use their own tick interrupt configuration when tickless idle +functionality is not used, please define configSETUP_TICK_INTERRUPT() (in FreeRTOSConfig.h) and provide +the configuration function. Please be aware that port.c is hard coded to use CMT0 though it seems to be +configured to use any CMTn according to the definition of configTICK_VECTOR (in FreeRTOSConfig.h). + +*2: If the application writer wants to use their own tick interrupt configuration when tickless idle +functionality is used, please modify port.c for the configuration. Please be aware that port.c is +hard coded to use CMT0 though it seems to be configured to use any CMTn according to the definition of +configTICK_VECTOR (in FreeRTOSConfig.h). + +*3: RX100 ports are also available. + +*4: RX600 ports use MVTIPL instruction but RX610 MCUs don't support this instruction. + +*5: RX700v3_DPFPU ports are also available with the following definition in FreeRTOSConfig.h. + +#define configUSE_TASK_DPFPU_SUPPORT 0 + +*6: PriorityDefinitions.h has to be provided for port_asm.s in case of other than RX700v3_DPFPU port. +It contains two definitions of interrupt priority like the following. + +#define configKERNEL_INTERRUPT_PRIORITY 1 +#define configMAX_SYSCALL_INTERRUPT_PRIORITY 4 + + +For more information about Renesas RX MCUs, please visit the following URL: + +https://www.renesas.com/products/microcontrollers-microprocessors/rx.html + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/STR75x/port.c b/components/freertos/FreeRTOS-Kernel/portable/GCC/STR75x/port.c new file mode 100644 index 0000000..b9f9ddd --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/STR75x/port.c @@ -0,0 +1,197 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/*----------------------------------------------------------- + * Implementation of functions defined in portable.h for the ST STR75x ARM7 + * port. + *----------------------------------------------------------*/ + +/* Library includes. */ +#include "75x_tb.h" +#include "75x_eic.h" + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/* Constants required to setup the initial stack. */ +#define portINITIAL_SPSR ( ( StackType_t ) 0x1f ) /* System mode, ARM mode, interrupts enabled. */ +#define portTHUMB_MODE_BIT ( ( StackType_t ) 0x20 ) +#define portINSTRUCTION_SIZE ( ( StackType_t ) 4 ) + +/* Constants required to handle critical sections. */ +#define portNO_CRITICAL_NESTING ( ( uint32_t ) 0 ) + +/* Prescale used on the timer clock when calculating the tick period. */ +#define portPRESCALE 20 + + +/*-----------------------------------------------------------*/ + +/* Setup the TB to generate the tick interrupts. */ +static void prvSetupTimerInterrupt( void ); + +/*-----------------------------------------------------------*/ + +/* + * Initialise the stack of a task to look exactly as if a call to + * portSAVE_CONTEXT had been called. + * + * See header file for description. + */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ +StackType_t *pxOriginalTOS; + + pxOriginalTOS = pxTopOfStack; + + /* To ensure asserts in tasks.c don't fail, although in this case the assert + is not really required. */ + pxTopOfStack--; + + /* Setup the initial stack of the task. The stack is set exactly as + expected by the portRESTORE_CONTEXT() macro. */ + + /* First on the stack is the return address - which in this case is the + start of the task. The offset is added to make the return address appear + as it would within an IRQ ISR. */ + *pxTopOfStack = ( StackType_t ) pxCode + portINSTRUCTION_SIZE; + pxTopOfStack--; + + *pxTopOfStack = ( StackType_t ) 0xaaaaaaaa; /* R14 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxOriginalTOS; /* Stack used when task starts goes in R13. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x12121212; /* R12 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x11111111; /* R11 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x10101010; /* R10 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x09090909; /* R9 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x08080808; /* R8 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x07070707; /* R7 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x06060606; /* R6 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x05050505; /* R5 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x04040404; /* R4 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x03030303; /* R3 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x02020202; /* R2 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x01010101; /* R1 */ + pxTopOfStack--; + + /* When the task starts is will expect to find the function parameter in + R0. */ + *pxTopOfStack = ( StackType_t ) pvParameters; /* R0 */ + pxTopOfStack--; + + /* The status register is set for system mode, with interrupts enabled. */ + *pxTopOfStack = ( StackType_t ) portINITIAL_SPSR; + + #ifdef THUMB_INTERWORK + { + /* We want the task to start in thumb mode. */ + *pxTopOfStack |= portTHUMB_MODE_BIT; + } + #endif + + pxTopOfStack--; + + /* Interrupt flags cannot always be stored on the stack and will + instead be stored in a variable, which is then saved as part of the + tasks context. */ + *pxTopOfStack = portNO_CRITICAL_NESTING; + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ +extern void vPortISRStartFirstTask( void ); + + /* Start the timer that generates the tick ISR. Interrupts are disabled + here already. */ + prvSetupTimerInterrupt(); + + /* Start the first task. */ + vPortISRStartFirstTask(); + + /* Should not get here! */ + return 0; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* It is unlikely that the ARM port will require this function as there + is nothing to return to. */ +} +/*-----------------------------------------------------------*/ + +static void prvSetupTimerInterrupt( void ) +{ +EIC_IRQInitTypeDef EIC_IRQInitStructure; +TB_InitTypeDef TB_InitStructure; + + /* Setup the EIC for the TB. */ + EIC_IRQInitStructure.EIC_IRQChannelCmd = ENABLE; + EIC_IRQInitStructure.EIC_IRQChannel = TB_IRQChannel; + EIC_IRQInitStructure.EIC_IRQChannelPriority = 1; + EIC_IRQInit(&EIC_IRQInitStructure); + + /* Setup the TB for the generation of the tick interrupt. */ + TB_InitStructure.TB_Mode = TB_Mode_Timing; + TB_InitStructure.TB_CounterMode = TB_CounterMode_Down; + TB_InitStructure.TB_Prescaler = portPRESCALE - 1; + TB_InitStructure.TB_AutoReload = ( ( configCPU_CLOCK_HZ / portPRESCALE ) / configTICK_RATE_HZ ); + TB_Init(&TB_InitStructure); + + /* Enable TB Update interrupt */ + TB_ITConfig(TB_IT_Update, ENABLE); + + /* Clear TB Update interrupt pending bit */ + TB_ClearITPendingBit(TB_IT_Update); + + /* Enable TB */ + TB_Cmd(ENABLE); +} +/*-----------------------------------------------------------*/ + + + + + + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/STR75x/portISR.c b/components/freertos/FreeRTOS-Kernel/portable/GCC/STR75x/portISR.c new file mode 100644 index 0000000..5a93e62 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/STR75x/portISR.c @@ -0,0 +1,182 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + +/*----------------------------------------------------------- + * Components that can be compiled to either ARM or THUMB mode are + * contained in port.c The ISR routines, which can only be compiled + * to ARM mode, are contained in this file. + *----------------------------------------------------------*/ + +/* +*/ + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/* Constants required to handle critical sections. */ +#define portNO_CRITICAL_NESTING ( ( uint32_t ) 0 ) + +volatile uint32_t ulCriticalNesting = 9999UL; + +/*-----------------------------------------------------------*/ + +/* + * The scheduler can only be started from ARM mode, hence the inclusion of this + * function here. + */ +void vPortISRStartFirstTask( void ); +/*-----------------------------------------------------------*/ + +void vPortISRStartFirstTask( void ) +{ + /* Simply start the scheduler. This is included here as it can only be + called from ARM mode. */ + asm volatile ( \ + "LDR R0, =pxCurrentTCB \n\t" \ + "LDR R0, [R0] \n\t" \ + "LDR LR, [R0] \n\t" \ + \ + /* The critical nesting depth is the first item on the stack. */ \ + /* Load it into the ulCriticalNesting variable. */ \ + "LDR R0, =ulCriticalNesting \n\t" \ + "LDMFD LR!, {R1} \n\t" \ + "STR R1, [R0] \n\t" \ + \ + /* Get the SPSR from the stack. */ \ + "LDMFD LR!, {R0} \n\t" \ + "MSR SPSR, R0 \n\t" \ + \ + /* Restore all system mode registers for the task. */ \ + "LDMFD LR, {R0-R14}^ \n\t" \ + "NOP \n\t" \ + \ + /* Restore the return address. */ \ + "LDR LR, [LR, #+60] \n\t" \ + \ + /* And return - correcting the offset in the LR to obtain the */ \ + /* correct address. */ \ + "SUBS PC, LR, #4 \n\t" \ + ); +} +/*-----------------------------------------------------------*/ + +void vPortTickISR( void ) +{ + /* Increment the RTOS tick count, then look for the highest priority + task that is ready to run. */ + if( xTaskIncrementTick() != pdFALSE ) + { + vTaskSwitchContext(); + } + + /* Ready for the next interrupt. */ + TB_ClearITPendingBit( TB_IT_Update ); +} + +/*-----------------------------------------------------------*/ + +/* + * The interrupt management utilities can only be called from ARM mode. When + * THUMB_INTERWORK is defined the utilities are defined as functions here to + * ensure a switch to ARM mode. When THUMB_INTERWORK is not defined then + * the utilities are defined as macros in portmacro.h - as per other ports. + */ +#ifdef THUMB_INTERWORK + + void vPortDisableInterruptsFromThumb( void ) __attribute__ ((naked)); + void vPortEnableInterruptsFromThumb( void ) __attribute__ ((naked)); + + void vPortDisableInterruptsFromThumb( void ) + { + asm volatile ( + "STMDB SP!, {R0} \n\t" /* Push R0. */ + "MRS R0, CPSR \n\t" /* Get CPSR. */ + "ORR R0, R0, #0xC0 \n\t" /* Disable IRQ, FIQ. */ + "MSR CPSR, R0 \n\t" /* Write back modified value. */ + "LDMIA SP!, {R0} \n\t" /* Pop R0. */ + "BX R14" ); /* Return back to thumb. */ + } + + void vPortEnableInterruptsFromThumb( void ) + { + asm volatile ( + "STMDB SP!, {R0} \n\t" /* Push R0. */ + "MRS R0, CPSR \n\t" /* Get CPSR. */ + "BIC R0, R0, #0xC0 \n\t" /* Enable IRQ, FIQ. */ + "MSR CPSR, R0 \n\t" /* Write back modified value. */ + "LDMIA SP!, {R0} \n\t" /* Pop R0. */ + "BX R14" ); /* Return back to thumb. */ + } + +#endif /* THUMB_INTERWORK */ +/*-----------------------------------------------------------*/ + +void vPortEnterCritical( void ) +{ + /* Disable interrupts as per portDISABLE_INTERRUPTS(); */ + asm volatile ( + "STMDB SP!, {R0} \n\t" /* Push R0. */ + "MRS R0, CPSR \n\t" /* Get CPSR. */ + "ORR R0, R0, #0xC0 \n\t" /* Disable IRQ, FIQ. */ + "MSR CPSR, R0 \n\t" /* Write back modified value. */ + "LDMIA SP!, {R0}" ); /* Pop R0. */ + + /* Now interrupts are disabled ulCriticalNesting can be accessed + directly. Increment ulCriticalNesting to keep a count of how many times + portENTER_CRITICAL() has been called. */ + ulCriticalNesting++; +} +/*-----------------------------------------------------------*/ + +void vPortExitCritical( void ) +{ + if( ulCriticalNesting > portNO_CRITICAL_NESTING ) + { + /* Decrement the nesting count as we are leaving a critical section. */ + ulCriticalNesting--; + + /* If the nesting level has reached zero then interrupts should be + re-enabled. */ + if( ulCriticalNesting == portNO_CRITICAL_NESTING ) + { + /* Enable interrupts as per portEXIT_CRITICAL(). */ + asm volatile ( + "STMDB SP!, {R0} \n\t" /* Push R0. */ + "MRS R0, CPSR \n\t" /* Get CPSR. */ + "BIC R0, R0, #0xC0 \n\t" /* Enable IRQ, FIQ. */ + "MSR CPSR, R0 \n\t" /* Write back modified value. */ + "LDMIA SP!, {R0}" ); /* Pop R0. */ + } + } +} + + + + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/STR75x/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/STR75x/portmacro.h new file mode 100644 index 0000000..c867c76 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/STR75x/portmacro.h @@ -0,0 +1,141 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +#ifdef __cplusplus +extern "C" { +#endif + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE uint32_t +#define portBASE_TYPE long + +typedef portSTACK_TYPE StackType_t; +typedef long BaseType_t; +typedef unsigned long UBaseType_t; + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL +#endif +/*-----------------------------------------------------------*/ + +/* Hardware specifics. */ +#define portSTACK_GROWTH ( -1 ) +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portBYTE_ALIGNMENT 8 +#define portYIELD() asm volatile ( "SWI 0" ) +#define portNOP() asm volatile ( "NOP" ) +/*-----------------------------------------------------------*/ + +/* Critical section handling. */ +/* + * The interrupt management utilities can only be called from ARM mode. When + * THUMB_INTERWORK is defined the utilities are defined as functions in + * portISR.c to ensure a switch to ARM mode. When THUMB_INTERWORK is not + * defined then the utilities are defined as macros here - as per other ports. + */ + +#ifdef THUMB_INTERWORK + + extern void vPortDisableInterruptsFromThumb( void ) __attribute__ ((naked)); + extern void vPortEnableInterruptsFromThumb( void ) __attribute__ ((naked)); + + #define portDISABLE_INTERRUPTS() vPortDisableInterruptsFromThumb() + #define portENABLE_INTERRUPTS() vPortEnableInterruptsFromThumb() + +#else + + #define portDISABLE_INTERRUPTS() \ + asm volatile ( \ + "STMDB SP!, {R0} \n\t" /* Push R0. */ \ + "MRS R0, CPSR \n\t" /* Get CPSR. */ \ + "ORR R0, R0, #0xC0 \n\t" /* Disable IRQ, FIQ. */ \ + "MSR CPSR, R0 \n\t" /* Write back modified value. */ \ + "LDMIA SP!, {R0} " ) /* Pop R0. */ + + #define portENABLE_INTERRUPTS() \ + asm volatile ( \ + "STMDB SP!, {R0} \n\t" /* Push R0. */ \ + "MRS R0, CPSR \n\t" /* Get CPSR. */ \ + "BIC R0, R0, #0xC0 \n\t" /* Enable IRQ, FIQ. */ \ + "MSR CPSR, R0 \n\t" /* Write back modified value. */ \ + "LDMIA SP!, {R0} " ) /* Pop R0. */ + +#endif /* THUMB_INTERWORK */ + +extern void vPortEnterCritical( void ); +extern void vPortExitCritical( void ); + +#define portENTER_CRITICAL() vPortEnterCritical(); +#define portEXIT_CRITICAL() vPortExitCritical(); +/*-----------------------------------------------------------*/ + +/* Task utilities. */ +#define portEND_SWITCHING_ISR( xSwitchRequired ) \ +{ \ +extern void vTaskSwitchContext( void ); \ + \ + if( xSwitchRequired ) \ + { \ + vTaskSwitchContext(); \ + } \ +} +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void * pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void * pvParameters ) + +#ifdef __cplusplus +} +#endif + +#endif /* PORTMACRO_H */ + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/TriCore_1782/port.c b/components/freertos/FreeRTOS-Kernel/portable/GCC/TriCore_1782/port.c new file mode 100644 index 0000000..a1e7c6e --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/TriCore_1782/port.c @@ -0,0 +1,541 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* Standard includes. */ +#include +#include + +/* TriCore specific includes. */ +#include +#include +#include +#include + +/* Kernel includes. */ +#include "FreeRTOS.h" +#include "task.h" +#include "list.h" + +#if configCHECK_FOR_STACK_OVERFLOW > 0 + #error "Stack checking cannot be used with this port, as, unlike most ports, the pxTopOfStack member of the TCB is consumed CSA. CSA starvation, loosely equivalent to stack overflow, will result in a trap exception." + /* The stack pointer is accessible using portCSA_TO_ADDRESS( portCSA_TO_ADDRESS( pxCurrentTCB->pxTopOfStack )[ 0 ] )[ 2 ]; */ +#endif /* configCHECK_FOR_STACK_OVERFLOW */ + + +/*-----------------------------------------------------------*/ + +/* System register Definitions. */ +#define portSYSTEM_PROGRAM_STATUS_WORD ( 0x000008FFUL ) /* Supervisor Mode, MPU Register Set 0 and Call Depth Counting disabled. */ +#define portINITIAL_PRIVILEGED_PROGRAM_STATUS_WORD ( 0x000014FFUL ) /* IO Level 1, MPU Register Set 1 and Call Depth Counting disabled. */ +#define portINITIAL_UNPRIVILEGED_PROGRAM_STATUS_WORD ( 0x000010FFUL ) /* IO Level 0, MPU Register Set 1 and Call Depth Counting disabled. */ +#define portINITIAL_PCXI_UPPER_CONTEXT_WORD ( 0x00C00000UL ) /* The lower 20 bits identify the CSA address. */ +#define portINITIAL_SYSCON ( 0x00000000UL ) /* MPU Disable. */ + +/* CSA manipulation macros. */ +#define portCSA_FCX_MASK ( 0x000FFFFFUL ) + +/* OS Interrupt and Trap mechanisms. */ +#define portRESTORE_PSW_MASK ( ~( 0x000000FFUL ) ) +#define portSYSCALL_TRAP ( 6 ) + +/* Each CSA contains 16 words of data. */ +#define portNUM_WORDS_IN_CSA ( 16 ) + +/* The interrupt enable bit in the PCP_SRC register. */ +#define portENABLE_CPU_INTERRUPT ( 1U << 12U ) +/*-----------------------------------------------------------*/ + +/* + * Perform any hardware configuration necessary to generate the tick interrupt. + */ +static void prvSystemTickHandler( int ) __attribute__((longcall)); +static void prvSetupTimerInterrupt( void ); + +/* + * Trap handler for yields. + */ +static void prvTrapYield( int iTrapIdentification ); + +/* + * Priority 1 interrupt handler for yields pended from an interrupt. + */ +static void prvInterruptYield( int iTrapIdentification ); + +/*-----------------------------------------------------------*/ + +/* This reference is required by the save/restore context macros. */ +extern volatile uint32_t *pxCurrentTCB; + +/* Precalculate the compare match value at compile time. */ +static const uint32_t ulCompareMatchValue = ( configPERIPHERAL_CLOCK_HZ / configTICK_RATE_HZ ); + +/*-----------------------------------------------------------*/ + +StackType_t *pxPortInitialiseStack( StackType_t * pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ +uint32_t *pulUpperCSA = NULL; +uint32_t *pulLowerCSA = NULL; + + /* 16 Address Registers (4 Address registers are global), 16 Data + Registers, and 3 System Registers. + + There are 3 registers that track the CSAs. + FCX points to the head of globally free set of CSAs. + PCX for the task needs to point to Lower->Upper->NULL arrangement. + LCX points to the last free CSA so that corrective action can be taken. + + Need two CSAs to store the context of a task. + The upper context contains D8-D15, A10-A15, PSW and PCXI->NULL. + The lower context contains D0-D7, A2-A7, A11 and PCXI->UpperContext. + The pxCurrentTCB->pxTopOfStack points to the Lower Context RSLCX matching the initial BISR. + The Lower Context points to the Upper Context ready for the return from the interrupt handler. + + The Real stack pointer for the task is stored in the A10 which is restored + with the upper context. */ + + /* Have to disable interrupts here because the CSAs are going to be + manipulated. */ + portENTER_CRITICAL(); + { + /* DSync to ensure that buffering is not a problem. */ + _dsync(); + + /* Consume two free CSAs. */ + pulLowerCSA = portCSA_TO_ADDRESS( __MFCR( $FCX ) ); + if( NULL != pulLowerCSA ) + { + /* The Lower Links to the Upper. */ + pulUpperCSA = portCSA_TO_ADDRESS( pulLowerCSA[ 0 ] ); + } + + /* Check that we have successfully reserved two CSAs. */ + if( ( NULL != pulLowerCSA ) && ( NULL != pulUpperCSA ) ) + { + /* Remove the two consumed CSAs from the free CSA list. */ + _disable(); + _dsync(); + _mtcr( $FCX, pulUpperCSA[ 0 ] ); + _isync(); + _enable(); + } + else + { + /* Simply trigger a context list depletion trap. */ + _svlcx(); + } + } + portEXIT_CRITICAL(); + + /* Clear the upper CSA. */ + memset( pulUpperCSA, 0, portNUM_WORDS_IN_CSA * sizeof( uint32_t ) ); + + /* Upper Context. */ + pulUpperCSA[ 2 ] = ( uint32_t )pxTopOfStack; /* A10; Stack Return aka Stack Pointer */ + pulUpperCSA[ 1 ] = portSYSTEM_PROGRAM_STATUS_WORD; /* PSW */ + + /* Clear the lower CSA. */ + memset( pulLowerCSA, 0, portNUM_WORDS_IN_CSA * sizeof( uint32_t ) ); + + /* Lower Context. */ + pulLowerCSA[ 8 ] = ( uint32_t ) pvParameters; /* A4; Address Type Parameter Register */ + pulLowerCSA[ 1 ] = ( uint32_t ) pxCode; /* A11; Return Address aka RA */ + + /* PCXI pointing to the Upper context. */ + pulLowerCSA[ 0 ] = ( portINITIAL_PCXI_UPPER_CONTEXT_WORD | ( uint32_t ) portADDRESS_TO_CSA( pulUpperCSA ) ); + + /* Save the link to the CSA in the top of stack. */ + pxTopOfStack = (uint32_t * ) portADDRESS_TO_CSA( pulLowerCSA ); + + /* DSync to ensure that buffering is not a problem. */ + _dsync(); + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +int32_t xPortStartScheduler( void ) +{ +extern void vTrapInstallHandlers( void ); +uint32_t ulMFCR = 0UL; +uint32_t *pulUpperCSA = NULL; +uint32_t *pulLowerCSA = NULL; + + /* Interrupts at or below configMAX_SYSCALL_INTERRUPT_PRIORITY are disable + when this function is called. */ + + /* Set-up the timer interrupt. */ + prvSetupTimerInterrupt(); + + /* Install the Trap Handlers. */ + vTrapInstallHandlers(); + + /* Install the Syscall Handler for yield calls. */ + if( 0 == _install_trap_handler( portSYSCALL_TRAP, prvTrapYield ) ) + { + /* Failed to install the yield handler, force an assert. */ + configASSERT( ( ( volatile void * ) NULL ) ); + } + + /* Enable then install the priority 1 interrupt for pending context + switches from an ISR. See mod_SRC in the TriCore manual. */ + CPU_SRC0.reg = ( portENABLE_CPU_INTERRUPT ) | ( configKERNEL_YIELD_PRIORITY ); + if( 0 == _install_int_handler( configKERNEL_YIELD_PRIORITY, prvInterruptYield, 0 ) ) + { + /* Failed to install the yield handler, force an assert. */ + configASSERT( ( ( volatile void * ) NULL ) ); + } + + _disable(); + + /* Load the initial SYSCON. */ + _mtcr( $SYSCON, portINITIAL_SYSCON ); + _isync(); + + /* ENDINIT has already been applied in the 'cstart.c' code. */ + + /* Clear the PSW.CDC to enable the use of an RFE without it generating an + exception because this code is not genuinely in an exception. */ + ulMFCR = __MFCR( $PSW ); + ulMFCR &= portRESTORE_PSW_MASK; + _dsync(); + _mtcr( $PSW, ulMFCR ); + _isync(); + + /* Finally, perform the equivalent of a portRESTORE_CONTEXT() */ + pulLowerCSA = portCSA_TO_ADDRESS( ( *pxCurrentTCB ) ); + pulUpperCSA = portCSA_TO_ADDRESS( pulLowerCSA[0] ); + _dsync(); + _mtcr( $PCXI, *pxCurrentTCB ); + _isync(); + _nop(); + _rslcx(); + _nop(); + + /* Return to the first task selected to execute. */ + __asm volatile( "rfe" ); + + /* Will not get here. */ + return 0; +} +/*-----------------------------------------------------------*/ + +static void prvSetupTimerInterrupt( void ) +{ + /* Set-up the clock divider. */ + unlock_wdtcon(); + { + /* Wait until access to Endint protected register is enabled. */ + while( 0 != ( WDT_CON0.reg & 0x1UL ) ); + + /* RMC == 1 so STM Clock == FPI */ + STM_CLC.reg = ( 1UL << 8 ); + } + lock_wdtcon(); + + /* Determine how many bits are used without changing other bits in the CMCON register. */ + STM_CMCON.reg &= ~( 0x1fUL ); + STM_CMCON.reg |= ( 0x1fUL - __CLZ( configPERIPHERAL_CLOCK_HZ / configTICK_RATE_HZ ) ); + + /* Take into account the current time so a tick doesn't happen immediately. */ + STM_CMP0.reg = ulCompareMatchValue + STM_TIM0.reg; + + if( 0 != _install_int_handler( configKERNEL_INTERRUPT_PRIORITY, prvSystemTickHandler, 0 ) ) + { + /* Set-up the interrupt. */ + STM_SRC0.reg = ( configKERNEL_INTERRUPT_PRIORITY | 0x00005000UL ); + + /* Enable the Interrupt. */ + STM_ISRR.reg &= ~( 0x03UL ); + STM_ISRR.reg |= 0x1UL; + STM_ISRR.reg &= ~( 0x07UL ); + STM_ICR.reg |= 0x1UL; + } + else + { + /* Failed to install the Tick Interrupt. */ + configASSERT( ( ( volatile void * ) NULL ) ); + } +} +/*-----------------------------------------------------------*/ + +static void prvSystemTickHandler( int iArg ) +{ +uint32_t ulSavedInterruptMask; +uint32_t *pxUpperCSA = NULL; +uint32_t xUpperCSA = 0UL; +extern volatile uint32_t *pxCurrentTCB; +int32_t lYieldRequired; + + /* Just to avoid compiler warnings about unused parameters. */ + ( void ) iArg; + + /* Clear the interrupt source. */ + STM_ISRR.reg = 1UL; + + /* Reload the Compare Match register for X ticks into the future. + + If critical section or interrupt nesting budgets are exceeded, then + it is possible that the calculated next compare match value is in the + past. If this occurs (unlikely), it is possible that the resulting + time slippage will exceed a single tick period. Any adverse effect of + this is time bounded by the fact that only the first n bits of the 56 bit + STM timer are being used for a compare match, so another compare match + will occur after an overflow in just those n bits (not the entire 56 bits). + As an example, if the peripheral clock is 75MHz, and the tick rate is 1KHz, + a missed tick could result in the next tick interrupt occurring within a + time that is 1.7 times the desired period. The fact that this is greater + than a single tick period is an effect of using a timer that cannot be + automatically reset, in hardware, by the occurrence of a tick interrupt. + Changing the tick source to a timer that has an automatic reset on compare + match (such as a GPTA timer) will reduce the maximum possible additional + period to exactly 1 times the desired period. */ + STM_CMP0.reg += ulCompareMatchValue; + + /* Kernel API calls require Critical Sections. */ + ulSavedInterruptMask = portSET_INTERRUPT_MASK_FROM_ISR(); + { + /* Increment the Tick. */ + lYieldRequired = xTaskIncrementTick(); + } + portCLEAR_INTERRUPT_MASK_FROM_ISR( ulSavedInterruptMask ); + + if( lYieldRequired != pdFALSE ) + { + /* Save the context of a task. + The upper context is automatically saved when entering a trap or interrupt. + Need to save the lower context as well and copy the PCXI CSA ID into + pxCurrentTCB->pxTopOfStack. Only Lower Context CSA IDs may be saved to the + TCB of a task. + + Call vTaskSwitchContext to select the next task, note that this changes the + value of pxCurrentTCB so that it needs to be reloaded. + + Call vPortSetMPURegisterSetOne to change the MPU mapping for the task + that has just been switched in. + + Load the context of the task. + Need to restore the lower context by loading the CSA from + pxCurrentTCB->pxTopOfStack into PCXI (effectively changing the call stack). + In the Interrupt handler post-amble, RSLCX will restore the lower context + of the task. RFE will restore the upper context of the task, jump to the + return address and restore the previous state of interrupts being + enabled/disabled. */ + _disable(); + _dsync(); + xUpperCSA = __MFCR( $PCXI ); + pxUpperCSA = portCSA_TO_ADDRESS( xUpperCSA ); + *pxCurrentTCB = pxUpperCSA[ 0 ]; + vTaskSwitchContext(); + pxUpperCSA[ 0 ] = *pxCurrentTCB; + CPU_SRC0.bits.SETR = 0; + _isync(); + } +} +/*-----------------------------------------------------------*/ + +/* + * When a task is deleted, it is yielded permanently until the IDLE task + * has an opportunity to reclaim the memory that that task was using. + * Typically, the memory used by a task is the TCB and Stack but in the + * TriCore this includes the CSAs that were consumed as part of the Call + * Stack. These CSAs can only be returned to the Globally Free Pool when + * they are not part of the current Call Stack, hence, delaying the + * reclamation until the IDLE task is freeing the task's other resources. + * This function uses the head of the linked list of CSAs (from when the + * task yielded for the last time) and finds the tail (the very bottom of + * the call stack) and inserts this list at the head of the Free list, + * attaching the existing Free List to the tail of the reclaimed call stack. + * + * NOTE: the IDLE task needs processing time to complete this function + * and in heavily loaded systems, the Free CSAs may be consumed faster + * than they can be freed assuming that tasks are being spawned and + * deleted frequently. + */ +void vPortReclaimCSA( uint32_t *pxTCB ) +{ +uint32_t pxHeadCSA, pxTailCSA, pxFreeCSA; +uint32_t *pulNextCSA; + + /* A pointer to the first CSA in the list of CSAs consumed by the task is + stored in the first element of the tasks TCB structure (where the stack + pointer would be on a traditional stack based architecture). */ + pxHeadCSA = ( *pxTCB ) & portCSA_FCX_MASK; + + /* Mask off everything in the CSA link field other than the address. If + the address is NULL, then the CSA is not linking anywhere and there is + nothing to do. */ + pxTailCSA = pxHeadCSA; + + /* Convert the link value to contain just a raw address and store this + in a local variable. */ + pulNextCSA = portCSA_TO_ADDRESS( pxTailCSA ); + + /* Iterate over the CSAs that were consumed as part of the task. The + first field in the CSA is the pointer to then next CSA. Mask off + everything in the pointer to the next CSA, other than the link address. + If this is NULL, then the CSA currently being pointed to is the last in + the chain. */ + while( 0UL != ( pulNextCSA[ 0 ] & portCSA_FCX_MASK ) ) + { + /* Clear all bits of the pointer to the next in the chain, other + than the address bits themselves. */ + pulNextCSA[ 0 ] = pulNextCSA[ 0 ] & portCSA_FCX_MASK; + + /* Move the pointer to point to the next CSA in the list. */ + pxTailCSA = pulNextCSA[ 0 ]; + + /* Update the local pointer to the CSA. */ + pulNextCSA = portCSA_TO_ADDRESS( pxTailCSA ); + } + + _disable(); + { + /* Look up the current free CSA head. */ + _dsync(); + pxFreeCSA = __MFCR( $FCX ); + + /* Join the current Free onto the Tail of what is being reclaimed. */ + portCSA_TO_ADDRESS( pxTailCSA )[ 0 ] = pxFreeCSA; + + /* Move the head of the reclaimed into the Free. */ + _dsync(); + _mtcr( $FCX, pxHeadCSA ); + _isync(); + } + _enable(); +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* Nothing to do. Unlikely to want to end. */ +} +/*-----------------------------------------------------------*/ + +static void prvTrapYield( int iTrapIdentification ) +{ +uint32_t *pxUpperCSA = NULL; +uint32_t xUpperCSA = 0UL; +extern volatile uint32_t *pxCurrentTCB; + + switch( iTrapIdentification ) + { + case portSYSCALL_TASK_YIELD: + /* Save the context of a task. + The upper context is automatically saved when entering a trap or interrupt. + Need to save the lower context as well and copy the PCXI CSA ID into + pxCurrentTCB->pxTopOfStack. Only Lower Context CSA IDs may be saved to the + TCB of a task. + + Call vTaskSwitchContext to select the next task, note that this changes the + value of pxCurrentTCB so that it needs to be reloaded. + + Call vPortSetMPURegisterSetOne to change the MPU mapping for the task + that has just been switched in. + + Load the context of the task. + Need to restore the lower context by loading the CSA from + pxCurrentTCB->pxTopOfStack into PCXI (effectively changing the call stack). + In the Interrupt handler post-amble, RSLCX will restore the lower context + of the task. RFE will restore the upper context of the task, jump to the + return address and restore the previous state of interrupts being + enabled/disabled. */ + _disable(); + _dsync(); + xUpperCSA = __MFCR( $PCXI ); + pxUpperCSA = portCSA_TO_ADDRESS( xUpperCSA ); + *pxCurrentTCB = pxUpperCSA[ 0 ]; + vTaskSwitchContext(); + pxUpperCSA[ 0 ] = *pxCurrentTCB; + CPU_SRC0.bits.SETR = 0; + _isync(); + break; + + default: + /* Unimplemented trap called. */ + configASSERT( ( ( volatile void * ) NULL ) ); + break; + } +} +/*-----------------------------------------------------------*/ + +static void prvInterruptYield( int iId ) +{ +uint32_t *pxUpperCSA = NULL; +uint32_t xUpperCSA = 0UL; +extern volatile uint32_t *pxCurrentTCB; + + /* Just to remove compiler warnings. */ + ( void ) iId; + + /* Save the context of a task. + The upper context is automatically saved when entering a trap or interrupt. + Need to save the lower context as well and copy the PCXI CSA ID into + pxCurrentTCB->pxTopOfStack. Only Lower Context CSA IDs may be saved to the + TCB of a task. + + Call vTaskSwitchContext to select the next task, note that this changes the + value of pxCurrentTCB so that it needs to be reloaded. + + Call vPortSetMPURegisterSetOne to change the MPU mapping for the task + that has just been switched in. + + Load the context of the task. + Need to restore the lower context by loading the CSA from + pxCurrentTCB->pxTopOfStack into PCXI (effectively changing the call stack). + In the Interrupt handler post-amble, RSLCX will restore the lower context + of the task. RFE will restore the upper context of the task, jump to the + return address and restore the previous state of interrupts being + enabled/disabled. */ + _disable(); + _dsync(); + xUpperCSA = __MFCR( $PCXI ); + pxUpperCSA = portCSA_TO_ADDRESS( xUpperCSA ); + *pxCurrentTCB = pxUpperCSA[ 0 ]; + vTaskSwitchContext(); + pxUpperCSA[ 0 ] = *pxCurrentTCB; + CPU_SRC0.bits.SETR = 0; + _isync(); +} +/*-----------------------------------------------------------*/ + +uint32_t uxPortSetInterruptMaskFromISR( void ) +{ +uint32_t uxReturn = 0UL; + + _disable(); + uxReturn = __MFCR( $ICR ); + _mtcr( $ICR, ( ( uxReturn & ~portCCPN_MASK ) | configMAX_SYSCALL_INTERRUPT_PRIORITY ) ); + _isync(); + _enable(); + + /* Return just the interrupt mask bits. */ + return ( uxReturn & portCCPN_MASK ); +} +/*-----------------------------------------------------------*/ + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/TriCore_1782/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/GCC/TriCore_1782/portmacro.h new file mode 100644 index 0000000..4f20fcd --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/TriCore_1782/portmacro.h @@ -0,0 +1,173 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* System Includes. */ +#include +#include + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE uint32_t +#define portBASE_TYPE long + +typedef portSTACK_TYPE StackType_t; +typedef long BaseType_t; +typedef unsigned long UBaseType_t; + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + + /* 32-bit tick type on a 32-bit architecture, so reads of the tick count do + not need to be guarded with a critical section. */ + #define portTICK_TYPE_IS_ATOMIC 1 +#endif +/*---------------------------------------------------------------------------*/ + +/* Architecture specifics. */ +#define portSTACK_GROWTH ( -1 ) +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portBYTE_ALIGNMENT 4 +#define portNOP() __asm volatile( " nop " ) +#define portCRITICAL_NESTING_IN_TCB 1 +#define portRESTORE_FIRST_TASK_PRIORITY_LEVEL 1 + + +/*---------------------------------------------------------------------------*/ + +typedef struct MPU_SETTINGS { uint32_t ulNotUsed; } xMPU_SETTINGS; + +/* Define away the instruction from the Restore Context Macro. */ +#define portPRIVILEGE_BIT 0x0UL + +#define portCCPN_MASK ( 0x000000FFUL ) + +extern void vTaskEnterCritical( void ); +extern void vTaskExitCritical( void ); +#define portENTER_CRITICAL() vTaskEnterCritical() +#define portEXIT_CRITICAL() vTaskExitCritical() +/*---------------------------------------------------------------------------*/ + +/* CSA Manipulation. */ +#define portCSA_TO_ADDRESS( pCSA ) ( ( uint32_t * )( ( ( ( pCSA ) & 0x000F0000 ) << 12 ) | ( ( ( pCSA ) & 0x0000FFFF ) << 6 ) ) ) +#define portADDRESS_TO_CSA( pAddress ) ( ( uint32_t )( ( ( ( (uint32_t)( pAddress ) ) & 0xF0000000 ) >> 12 ) | ( ( ( uint32_t )( pAddress ) & 0x003FFFC0 ) >> 6 ) ) ) +/*---------------------------------------------------------------------------*/ + +#define portYIELD() _syscall( 0 ) +/* Port Restore is implicit in the platform when the function is returned from the original PSW is automatically replaced. */ +#define portSYSCALL_TASK_YIELD 0 +#define portSYSCALL_RAISE_PRIORITY 1 +/*---------------------------------------------------------------------------*/ + +/* Critical section management. */ + +/* Set ICR.CCPN to configMAX_SYSCALL_INTERRUPT_PRIORITY. */ +#define portDISABLE_INTERRUPTS() { \ + uint32_t ulICR; \ + _disable(); \ + ulICR = __MFCR( $ICR ); /* Get current ICR value. */ \ + ulICR &= ~portCCPN_MASK; /* Clear down mask bits. */ \ + ulICR |= configMAX_SYSCALL_INTERRUPT_PRIORITY; /* Set mask bits to required priority mask. */ \ + _mtcr( $ICR, ulICR ); /* Write back updated ICR. */ \ + _isync(); \ + _enable(); \ + } + +/* Clear ICR.CCPN to allow all interrupt priorities. */ +#define portENABLE_INTERRUPTS() { \ + uint32_t ulICR; \ + _disable(); \ + ulICR = __MFCR( $ICR ); /* Get current ICR value. */ \ + ulICR &= ~portCCPN_MASK; /* Clear down mask bits. */ \ + _mtcr( $ICR, ulICR ); /* Write back updated ICR. */ \ + _isync(); \ + _enable(); \ + } + +/* Set ICR.CCPN to uxSavedMaskValue. */ +#define portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedMaskValue ) { \ + uint32_t ulICR; \ + _disable(); \ + ulICR = __MFCR( $ICR ); /* Get current ICR value. */ \ + ulICR &= ~portCCPN_MASK; /* Clear down mask bits. */ \ + ulICR |= uxSavedMaskValue; /* Set mask bits to previously saved mask value. */ \ + _mtcr( $ICR, ulICR ); /* Write back updated ICR. */ \ + _isync(); \ + _enable(); \ + } + + +/* Set ICR.CCPN to configMAX_SYSCALL_INTERRUPT_PRIORITY */ +extern uint32_t uxPortSetInterruptMaskFromISR( void ); +#define portSET_INTERRUPT_MASK_FROM_ISR() uxPortSetInterruptMaskFromISR() + +/* Pend a priority 1 interrupt, which will take care of the context switch. */ +#define portYIELD_FROM_ISR( xHigherPriorityTaskWoken ) if( xHigherPriorityTaskWoken != pdFALSE ) { CPU_SRC0.bits.SETR = 1; _isync(); } + +/*---------------------------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) +/*---------------------------------------------------------------------------*/ + +/* + * Port specific clean up macro required to free the CSAs that were consumed by + * a task that has since been deleted. + */ +void vPortReclaimCSA( uint32_t *pxTCB ); +#define portCLEAN_UP_TCB( pxTCB ) vPortReclaimCSA( ( uint32_t * ) ( pxTCB ) ) + +#ifdef __cplusplus +} +#endif + +#endif /* PORTMACRO_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/GCC/TriCore_1782/porttrap.c b/components/freertos/FreeRTOS-Kernel/portable/GCC/TriCore_1782/porttrap.c new file mode 100644 index 0000000..694e97a --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/GCC/TriCore_1782/porttrap.c @@ -0,0 +1,281 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* Kernel includes. */ +#include "FreeRTOS.h" + +/* Machine includes */ +#include +#include +#include +/*---------------------------------------------------------------------------*/ + +/* + * This reference is required by the Save/Restore Context Macros. + */ +extern volatile uint32_t *pxCurrentTCB; +/*-----------------------------------------------------------*/ + +/* + * This file contains base definitions for all of the possible traps in the system. + * It is suggested to provide implementations for all of the traps but for + * the time being they simply trigger a DEBUG instruction so that it is easy + * to see what caused a particular trap. + * + * Trap Class 6, the SYSCALL, is used exclusively by the operating system. + */ + +/* The Trap Classes. */ +#define portMMU_TRAP 0 +#define portIPT_TRAP 1 +#define portIE_TRAP 2 +#define portCM_TRAP 3 +#define portSBP_TRAP 4 +#define portASSERT_TRAP 5 +#define portNMI_TRAP 7 + +/* MMU Trap Identifications. */ +#define portTIN_MMU_VIRTUAL_ADDRESS_FILL 0 +#define portTIN_MMU_VIRTUAL_ADDRESS_PROTECTION 1 + +/* Internal Protection Trap Identifications. */ +#define portTIN_IPT_PRIVILIGED_INSTRUCTION 1 +#define portTIN_IPT_MEMORY_PROTECTION_READ 2 +#define portTIN_IPT_MEMORY_PROTECTION_WRITE 3 +#define portTIN_IPT_MEMORY_PROTECTION_EXECUTION 4 +#define portTIN_IPT_MEMORY_PROTECTION_PERIPHERAL_ACCESS 5 +#define portTIN_IPT_MEMORY_PROTECTION_NULL_ADDRESS 6 +#define portTIN_IPT_MEMORY_PROTECTION_GLOBAL_REGISTER_WRITE_PROTECTION 7 + +/* Instruction Error Trap Identifications. */ +#define portTIN_IE_ILLEGAL_OPCODE 1 +#define portTIN_IE_UNIMPLEMENTED_OPCODE 2 +#define portTIN_IE_INVALID_OPERAND 3 +#define portTIN_IE_DATA_ADDRESS_ALIGNMENT 4 +#define portTIN_IE_INVALID_LOCAL_MEMORY_ADDRESS 5 + +/* Context Management Trap Identifications. */ +#define portTIN_CM_FREE_CONTEXT_LIST_DEPLETION 1 +#define portTIN_CM_CALL_DEPTH_OVERFLOW 2 +#define portTIN_CM_CALL_DEPTH_UNDEFLOW 3 +#define portTIN_CM_FREE_CONTEXT_LIST_UNDERFLOW 4 +#define portTIN_CM_CALL_STACK_UNDERFLOW 5 +#define portTIN_CM_CONTEXT_TYPE 6 +#define portTIN_CM_NESTING_ERROR 7 + +/* System Bus and Peripherals Trap Identifications. */ +#define portTIN_SBP_PROGRAM_FETCH_SYNCHRONOUS_ERROR 1 +#define portTIN_SBP_DATA_ACCESS_SYNCHRONOUS_ERROR 2 +#define portTIN_SBP_DATA_ACCESS_ASYNCHRONOUS_ERROR 3 +#define portTIN_SBP_COPROCESSOR_TRAP_ASYNCHRONOUS_ERROR 4 +#define portTIN_SBP_PROGRAM_MEMORY_INTEGRITY_ERROR 5 +#define portTIN_SBP_DATA_MEMORY_INTEGRITY_ERROR 6 + +/* Assertion Trap Identifications. */ +#define portTIN_ASSERT_ARITHMETIC_OVERFLOW 1 +#define portTIN_ASSERT_STICKY_ARITHMETIC_OVERFLOW 2 + +/* Non-maskable Interrupt Trap Identifications. */ +#define portTIN_NMI_NON_MASKABLE_INTERRUPT 0 +/*---------------------------------------------------------------------------*/ + +void vMMUTrap( int iTrapIdentification ) __attribute__( ( longcall, weak ) ); +void vInternalProtectionTrap( int iTrapIdentification ) __attribute__( ( longcall, weak ) ); +void vInstructionErrorTrap( int iTrapIdentification ) __attribute__( ( longcall, weak ) ); +void vContextManagementTrap( int iTrapIdentification ) __attribute__( ( longcall, weak ) ); +void vSystemBusAndPeripheralsTrap( int iTrapIdentification ) __attribute__( ( longcall, weak ) ); +void vAssertionTrap( int iTrapIdentification ) __attribute__( ( longcall, weak ) ); +void vNonMaskableInterruptTrap( int iTrapIdentification ) __attribute__( ( longcall, weak ) ); +/*---------------------------------------------------------------------------*/ + +void vTrapInstallHandlers( void ) +{ + if( 0 == _install_trap_handler ( portMMU_TRAP, vMMUTrap ) ) + { + _debug(); + } + + if( 0 == _install_trap_handler ( portIPT_TRAP, vInternalProtectionTrap ) ) + { + _debug(); + } + + if( 0 == _install_trap_handler ( portIE_TRAP, vInstructionErrorTrap ) ) + { + _debug(); + } + + if( 0 == _install_trap_handler ( portCM_TRAP, vContextManagementTrap ) ) + { + _debug(); + } + + if( 0 == _install_trap_handler ( portSBP_TRAP, vSystemBusAndPeripheralsTrap ) ) + { + _debug(); + } + + if( 0 == _install_trap_handler ( portASSERT_TRAP, vAssertionTrap ) ) + { + _debug(); + } + + if( 0 == _install_trap_handler ( portNMI_TRAP, vNonMaskableInterruptTrap ) ) + { + _debug(); + } +} +/*-----------------------------------------------------------*/ + +void vMMUTrap( int iTrapIdentification ) +{ + switch( iTrapIdentification ) + { + case portTIN_MMU_VIRTUAL_ADDRESS_FILL: + case portTIN_MMU_VIRTUAL_ADDRESS_PROTECTION: + default: + _debug(); + break; + } +} +/*---------------------------------------------------------------------------*/ + +void vInternalProtectionTrap( int iTrapIdentification ) +{ + /* Deliberate fall through to default. */ + switch( iTrapIdentification ) + { + case portTIN_IPT_PRIVILIGED_INSTRUCTION: + /* Instruction is not allowed at current execution level, eg DISABLE at User-0. */ + + case portTIN_IPT_MEMORY_PROTECTION_READ: + /* Load word using invalid address. */ + + case portTIN_IPT_MEMORY_PROTECTION_WRITE: + /* Store Word using invalid address. */ + + case portTIN_IPT_MEMORY_PROTECTION_EXECUTION: + /* PC jumped to an address outside of the valid range. */ + + case portTIN_IPT_MEMORY_PROTECTION_PERIPHERAL_ACCESS: + /* Access to a peripheral denied at current execution level. */ + + case portTIN_IPT_MEMORY_PROTECTION_NULL_ADDRESS: + /* NULL Pointer. */ + + case portTIN_IPT_MEMORY_PROTECTION_GLOBAL_REGISTER_WRITE_PROTECTION: + /* Tried to modify a global address pointer register. */ + + default: + + pxCurrentTCB[ 0 ] = __MFCR( $PCXI ); + _debug(); + break; + } +} +/*---------------------------------------------------------------------------*/ + +void vInstructionErrorTrap( int iTrapIdentification ) +{ + /* Deliberate fall through to default. */ + switch( iTrapIdentification ) + { + case portTIN_IE_ILLEGAL_OPCODE: + case portTIN_IE_UNIMPLEMENTED_OPCODE: + case portTIN_IE_INVALID_OPERAND: + case portTIN_IE_DATA_ADDRESS_ALIGNMENT: + case portTIN_IE_INVALID_LOCAL_MEMORY_ADDRESS: + default: + _debug(); + break; + } +} +/*---------------------------------------------------------------------------*/ + +void vContextManagementTrap( int iTrapIdentification ) +{ + /* Deliberate fall through to default. */ + switch( iTrapIdentification ) + { + case portTIN_CM_FREE_CONTEXT_LIST_DEPLETION: + case portTIN_CM_CALL_DEPTH_OVERFLOW: + case portTIN_CM_CALL_DEPTH_UNDEFLOW: + case portTIN_CM_FREE_CONTEXT_LIST_UNDERFLOW: + case portTIN_CM_CALL_STACK_UNDERFLOW: + case portTIN_CM_CONTEXT_TYPE: + case portTIN_CM_NESTING_ERROR: + default: + _debug(); + break; + } +} +/*---------------------------------------------------------------------------*/ + +void vSystemBusAndPeripheralsTrap( int iTrapIdentification ) +{ + /* Deliberate fall through to default. */ + switch( iTrapIdentification ) + { + case portTIN_SBP_PROGRAM_FETCH_SYNCHRONOUS_ERROR: + case portTIN_SBP_DATA_ACCESS_SYNCHRONOUS_ERROR: + case portTIN_SBP_DATA_ACCESS_ASYNCHRONOUS_ERROR: + case portTIN_SBP_COPROCESSOR_TRAP_ASYNCHRONOUS_ERROR: + case portTIN_SBP_PROGRAM_MEMORY_INTEGRITY_ERROR: + case portTIN_SBP_DATA_MEMORY_INTEGRITY_ERROR: + default: + _debug(); + break; + } +} +/*---------------------------------------------------------------------------*/ + +void vAssertionTrap( int iTrapIdentification ) +{ + /* Deliberate fall through to default. */ + switch( iTrapIdentification ) + { + case portTIN_ASSERT_ARITHMETIC_OVERFLOW: + case portTIN_ASSERT_STICKY_ARITHMETIC_OVERFLOW: + default: + _debug(); + break; + } +} +/*---------------------------------------------------------------------------*/ + +void vNonMaskableInterruptTrap( int iTrapIdentification ) +{ + /* Deliberate fall through to default. */ + switch( iTrapIdentification ) + { + case portTIN_NMI_NON_MASKABLE_INTERRUPT: + default: + _debug(); + break; + } +} +/*---------------------------------------------------------------------------*/ diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/78K0R/ISR_Support.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/78K0R/ISR_Support.h new file mode 100644 index 0000000..46958ba --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/78K0R/ISR_Support.h @@ -0,0 +1,82 @@ +;/* +; * FreeRTOS Kernel V10.4.3 LTS Patch 3 +; * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. +; * +; * Permission is hereby granted, free of charge, to any person obtaining a copy of +; * this software and associated documentation files (the "Software"), to deal in +; * the Software without restriction, including without limitation the rights to +; * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +; * the Software, and to permit persons to whom the Software is furnished to do so, +; * subject to the following conditions: +; * +; * The above copyright notice and this permission notice shall be included in all +; * copies or substantial portions of the Software. +; * +; * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +; * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +; * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +; * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +; * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +; * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +; * +; * https://www.FreeRTOS.org +; * https://github.com/FreeRTOS +; * +; * 1 tab == 4 spaces! +; */ + +#include "FreeRTOSConfig.h" + +; Variables used by scheduler +;------------------------------------------------------------------------------ + EXTERN pxCurrentTCB + EXTERN usCriticalNesting + +;------------------------------------------------------------------------------ +; portSAVE_CONTEXT MACRO +; Saves the context of the general purpose registers, CS and ES (only in far +; memory mode) registers the usCriticalNesting Value and the Stack Pointer +; of the active Task onto the task stack +;------------------------------------------------------------------------------ +portSAVE_CONTEXT MACRO + + PUSH AX ; Save AX Register to stack. + PUSH HL + MOV A, CS ; Save CS register. + XCH A, X + MOV A, ES ; Save ES register. + PUSH AX + PUSH DE ; Save the remaining general purpose registers. + PUSH BC + MOVW AX, usCriticalNesting ; Save the usCriticalNesting value. + PUSH AX + MOVW AX, pxCurrentTCB ; Save the Stack pointer. + MOVW HL, AX + MOVW AX, SP + MOVW [HL], AX + ENDM +;------------------------------------------------------------------------------ + +;------------------------------------------------------------------------------ +; portRESTORE_CONTEXT MACRO +; Restores the task Stack Pointer then use this to restore usCriticalNesting, +; general purpose registers and the CS and ES (only in far memory mode) +; of the selected task from the task stack +;------------------------------------------------------------------------------ +portRESTORE_CONTEXT MACRO + MOVW AX, pxCurrentTCB ; Restore the Stack pointer. + MOVW HL, AX + MOVW AX, [HL] + MOVW SP, AX + POP AX ; Restore usCriticalNesting value. + MOVW usCriticalNesting, AX + POP BC ; Restore the necessary general purpose registers. + POP DE + POP AX ; Restore the ES register. + MOV ES, A + XCH A, X ; Restore the CS register. + MOV CS, A + POP HL ; Restore general purpose register HL. + POP AX ; Restore AX. + ENDM +;------------------------------------------------------------------------------ diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/78K0R/port.c b/components/freertos/FreeRTOS-Kernel/portable/IAR/78K0R/port.c new file mode 100644 index 0000000..9e5b085 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/78K0R/port.c @@ -0,0 +1,225 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* Standard includes. */ +#include + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/* The critical nesting value is initialised to a non zero value to ensure +interrupts don't accidentally become enabled before the scheduler is started. */ +#define portINITIAL_CRITICAL_NESTING (( uint16_t ) 10) + +/* Initial PSW value allocated to a newly created task. + * 1100011000000000 + * ||||||||-------------- Fill byte + * |||||||--------------- Carry Flag cleared + * |||||----------------- In-service priority Flags set to low level + * ||||------------------ Register bank Select 0 Flag cleared + * |||------------------- Auxiliary Carry Flag cleared + * ||-------------------- Register bank Select 1 Flag cleared + * |--------------------- Zero Flag set + * ---------------------- Global Interrupt Flag set (enabled) + */ +#define portPSW (0xc6UL) + +/* We require the address of the pxCurrentTCB variable, but don't want to know +any details of its type. */ +typedef void TCB_t; +extern volatile TCB_t * volatile pxCurrentTCB; + +/* Most ports implement critical sections by placing the interrupt flags on +the stack before disabling interrupts. Exiting the critical section is then +simply a case of popping the flags from the stack. As 78K0 IAR does not use +a frame pointer this cannot be done as modifying the stack will clobber all +the stack variables. Instead each task maintains a count of the critical +section nesting depth. Each time a critical section is entered the count is +incremented. Each time a critical section is left the count is decremented - +with interrupts only being re-enabled if the count is zero. + +usCriticalNesting will get set to zero when the scheduler starts, but must +not be initialised to zero as this will cause problems during the startup +sequence. */ +volatile uint16_t usCriticalNesting = portINITIAL_CRITICAL_NESTING; +/*-----------------------------------------------------------*/ + +/* + * Sets up the periodic ISR used for the RTOS tick. + */ +static void prvSetupTimerInterrupt( void ); +/*-----------------------------------------------------------*/ + +/* + * Initialise the stack of a task to look exactly as if a call to + * portSAVE_CONTEXT had been called. + * + * See the header file portable.h. + */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ +uint32_t *pulLocal; + + #if configMEMORY_MODE == 1 + { + /* Parameters are passed in on the stack, and written using a 32bit value + hence a space is left for the second two bytes. */ + pxTopOfStack--; + + /* Write in the parameter value. */ + pulLocal = ( uint32_t * ) pxTopOfStack; + *pulLocal = ( uint32_t ) pvParameters; + pxTopOfStack--; + + /* These values are just spacers. The return address of the function + would normally be written here. */ + *pxTopOfStack = ( StackType_t ) 0xcdcd; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0xcdcd; + pxTopOfStack--; + + /* The start address / PSW value is also written in as a 32bit value, + so leave a space for the second two bytes. */ + pxTopOfStack--; + + /* Task function start address combined with the PSW. */ + pulLocal = ( uint32_t * ) pxTopOfStack; + *pulLocal = ( ( ( uint32_t ) pxCode ) | ( portPSW << 24UL ) ); + pxTopOfStack--; + + /* An initial value for the AX register. */ + *pxTopOfStack = ( StackType_t ) 0x1111; + pxTopOfStack--; + } + #else + { + /* Task function address is written to the stack first. As it is + written as a 32bit value a space is left on the stack for the second + two bytes. */ + pxTopOfStack--; + + /* Task function start address combined with the PSW. */ + pulLocal = ( uint32_t * ) pxTopOfStack; + *pulLocal = ( ( ( uint32_t ) pxCode ) | ( portPSW << 24UL ) ); + pxTopOfStack--; + + /* The parameter is passed in AX. */ + *pxTopOfStack = ( StackType_t ) pvParameters; + pxTopOfStack--; + } + #endif + + /* An initial value for the HL register. */ + *pxTopOfStack = ( StackType_t ) 0x2222; + pxTopOfStack--; + + /* CS and ES registers. */ + *pxTopOfStack = ( StackType_t ) 0x0F00; + pxTopOfStack--; + + /* Finally the remaining general purpose registers DE and BC */ + *pxTopOfStack = ( StackType_t ) 0xDEDE; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0xBCBC; + pxTopOfStack--; + + /* Finally the critical section nesting count is set to zero when the task + first starts. */ + *pxTopOfStack = ( StackType_t ) portNO_CRITICAL_SECTION_NESTING; + + /* Return a pointer to the top of the stack we have generated so this can + be stored in the task control block for the task. */ + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ + /* Setup the hardware to generate the tick. Interrupts are disabled when + this function is called. */ + prvSetupTimerInterrupt(); + + /* Restore the context of the first task that is going to run. */ + vPortStart(); + + /* Should not get here as the tasks are now running! */ + return pdTRUE; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* It is unlikely that the 78K0R port will get stopped. If required simply + disable the tick interrupt here. */ +} +/*-----------------------------------------------------------*/ + +static void prvSetupTimerInterrupt( void ) +{ + /* Setup channel 5 of the TAU to generate the tick interrupt. */ + + /* First the Timer Array Unit has to be enabled. */ + TAU0EN = 1; + + /* To configure the Timer Array Unit all Channels have to first be stopped. */ + TT0 = 0xff; + + /* Interrupt of Timer Array Unit Channel 5 is disabled to set the interrupt + priority. */ + TMMK05 = 1; + + /* Clear Timer Array Unit Channel 5 interrupt flag. */ + TMIF05 = 0; + + /* Set Timer Array Unit Channel 5 interrupt priority */ + TMPR005 = 0; + TMPR105 = 0; + + /* Set Timer Array Unit Channel 5 Mode as interval timer. */ + TMR05 = 0x0000; + + /* Set the compare match value according to the tick rate we want. */ + TDR05 = ( TickType_t ) ( configCPU_CLOCK_HZ / configTICK_RATE_HZ ); + + /* Set Timer Array Unit Channel 5 output mode */ + TOM0 &= ~0x0020; + + /* Set Timer Array Unit Channel 5 output level */ + TOL0 &= ~0x0020; + + /* Set Timer Array Unit Channel 5 output enable */ + TOE0 &= ~0x0020; + + /* Interrupt of Timer Array Unit Channel 5 enabled */ + TMMK05 = 0; + + /* Start Timer Array Unit Channel 5.*/ + TS0 |= 0x0020; +} +/*-----------------------------------------------------------*/ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/78K0R/portasm.s26 b/components/freertos/FreeRTOS-Kernel/portable/IAR/78K0R/portasm.s26 new file mode 100644 index 0000000..96fce53 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/78K0R/portasm.s26 @@ -0,0 +1,138 @@ +;/* +; * FreeRTOS Kernel V10.4.3 LTS Patch 3 +; * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. +; * +; * Permission is hereby granted, free of charge, to any person obtaining a copy of +; * this software and associated documentation files (the "Software"), to deal in +; * the Software without restriction, including without limitation the rights to +; * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +; * the Software, and to permit persons to whom the Software is furnished to do so, +; * subject to the following conditions: +; * +; * The above copyright notice and this permission notice shall be included in all +; * copies or substantial portions of the Software. +; * +; * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +; * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +; * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +; * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +; * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +; * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +; * +; * https://www.FreeRTOS.org +; * https://github.com/FreeRTOS +; * +; * 1 tab == 4 spaces! +; */ + +#include "ISR_Support.h" +;------------------------------------------------------------------------------ + +#if __CORE__ != __78K0R__ + #error "This file is only for 78K0R Devices" +#endif + +#define CS 0xFFFFC +#define ES 0xFFFFD + +; Functions implemented in this file +;------------------------------------------------------------------------------ + PUBLIC vPortYield + PUBLIC vPortStart + +; Functions used by scheduler +;------------------------------------------------------------------------------ + EXTERN vTaskSwitchContext + EXTERN xTaskIncrementTick + +; Tick ISR Prototype +;------------------------------------------------------------------------------ +; EXTERN ?CL78K0R_V2_L00 + + PUBWEAK `??MD_INTTM05??INTVEC 68` + PUBLIC MD_INTTM05 + +MD_INTTM05 SYMBOL "MD_INTTM05" +`??MD_INTTM05??INTVEC 68` SYMBOL "??INTVEC 68", MD_INTTM05 + + + +;------------------------------------------------------------------------------ +; Yield to another task. Implemented as a software interrupt. The return +; address and PSW will have been saved to the stack automatically before +; this code runs. +; +; Input: NONE +; +; Call: CALL vPortYield +; +; Output: NONE +; +;------------------------------------------------------------------------------ + RSEG CODE:CODE +vPortYield: + portSAVE_CONTEXT ; Save the context of the current task. + call vTaskSwitchContext ; Call the scheduler to select the next task. + portRESTORE_CONTEXT ; Restore the context of the next task to run. + retb + + +;------------------------------------------------------------------------------ +; Restore the context of the first task that is going to run. +; +; Input: NONE +; +; Call: CALL vPortStart +; +; Output: NONE +; +;------------------------------------------------------------------------------ + RSEG CODE:CODE +vPortStart: + portRESTORE_CONTEXT ; Restore the context of whichever task the ... + reti ; An interrupt stack frame is used so the task + ; is started using a RETI instruction. + +;------------------------------------------------------------------------------ +; Perform the necessary steps of the Tick Count Increment and Task Switch +; depending on the chosen kernel configuration +; +; Input: NONE +; +; Call: ISR +; +; Output: NONE +; +;------------------------------------------------------------------------------ + +MD_INTTM05: + + portSAVE_CONTEXT ; Save the context of the current task. + call xTaskIncrementTick ; Call the timer tick function. +#if configUSE_PREEMPTION == 1 + call vTaskSwitchContext ; Call the scheduler to select the next task. +#endif + portRESTORE_CONTEXT ; Restore the context of the next task to run. + reti + + + +; REQUIRE ?CL78K0R_V2_L00 + COMMON INTVEC:CODE:ROOT(1) ; Set ISR location to the Interrupt vector table. + ORG 68 +`??MD_INTTM05??INTVEC 68`: + DW MD_INTTM05 + + COMMON INTVEC:CODE:ROOT(1) ; Set ISR location to the Interrupt vector table. + ORG 126 +`??vPortYield??INTVEC 126`: + DW vPortYield + + ; Set value for the usCriticalNesting. + RSEG NEAR_ID:CONST:SORT:NOROOT(1) +`?`: + DW 10 + +;#endif + + END \ No newline at end of file diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/78K0R/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/78K0R/portmacro.h new file mode 100644 index 0000000..c54b34b --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/78K0R/portmacro.h @@ -0,0 +1,145 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +#ifdef __cplusplus +extern "C" { +#endif + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ + +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE uint16_t +#define portBASE_TYPE short + +typedef portSTACK_TYPE StackType_t; +typedef short BaseType_t; +typedef unsigned short UBaseType_t; + +#if (configUSE_16_BIT_TICKS==1) + typedef unsigned int TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL +#endif +/*-----------------------------------------------------------*/ + +/* Interrupt control macros. */ +#define portDISABLE_INTERRUPTS() __asm ( "DI" ) +#define portENABLE_INTERRUPTS() __asm ( "EI" ) +/*-----------------------------------------------------------*/ + +/* Critical section control macros. */ +#define portNO_CRITICAL_SECTION_NESTING ( ( uint16_t ) 0 ) + +#define portENTER_CRITICAL() \ +{ \ +extern volatile uint16_t usCriticalNesting; \ + \ + portDISABLE_INTERRUPTS(); \ + \ + /* Now interrupts are disabled ulCriticalNesting can be accessed */ \ + /* directly. Increment ulCriticalNesting to keep a count of how many */ \ + /* times portENTER_CRITICAL() has been called. */ \ + usCriticalNesting++; \ +} + +#define portEXIT_CRITICAL() \ +{ \ +extern volatile uint16_t usCriticalNesting; \ + \ + if( usCriticalNesting > portNO_CRITICAL_SECTION_NESTING ) \ + { \ + /* Decrement the nesting count as we are leaving a critical section. */ \ + usCriticalNesting--; \ + \ + /* If the nesting level has reached zero then interrupts should be */ \ + /* re-enabled. */ \ + if( usCriticalNesting == portNO_CRITICAL_SECTION_NESTING ) \ + { \ + portENABLE_INTERRUPTS(); \ + } \ + } \ +} +/*-----------------------------------------------------------*/ + +/* Task utilities. */ +extern void vPortStart( void ); +#define portYIELD() __asm( "BRK" ) +#define portYIELD_FROM_ISR( xHigherPriorityTaskWoken ) if( xHigherPriorityTaskWoken ) vTaskSwitchContext() +#define portNOP() __asm( "NOP" ) +/*-----------------------------------------------------------*/ + +/* Hardwware specifics. */ +#define portBYTE_ALIGNMENT 2 +#define portSTACK_GROWTH ( -1 ) +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) + + +static __interrupt void P0_isr (void); + +/* --------------------------------------------------------------------------*/ +/* Option-bytes and security ID */ +/* --------------------------------------------------------------------------*/ +#define OPT_BYTES_SIZE 4 +#define SECU_ID_SIZE 10 +#define WATCHDOG_DISABLED 0x00 +#define LVI_ENABLED 0xFE +#define LVI_DISABLED 0xFF +#define RESERVED_FF 0xFF +#define OCD_DISABLED 0x04 +#define OCD_ENABLED 0x81 +#define OCD_ENABLED_ERASE 0x80 + +#ifdef __cplusplus +} +#endif + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CA5_No_GIC/port.c b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CA5_No_GIC/port.c new file mode 100644 index 0000000..69e9be7 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CA5_No_GIC/port.c @@ -0,0 +1,300 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* IAR includes. */ +#include + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +#if configUSE_PORT_OPTIMISED_TASK_SELECTION == 1 + /* Check the configuration. */ + #if( configMAX_PRIORITIES > 32 ) + #error configUSE_PORT_OPTIMISED_TASK_SELECTION can only be set to 1 when configMAX_PRIORITIES is less than or equal to 32. It is very rare that a system requires more than 10 to 15 difference priorities as tasks that share a priority will time slice. + #endif +#endif /* configUSE_PORT_OPTIMISED_TASK_SELECTION */ + +#ifndef configSETUP_TICK_INTERRUPT + #error configSETUP_TICK_INTERRUPT() must be defined in FreeRTOSConfig.h to call the function that sets up the tick interrupt. A default that uses the PIT is provided in the official demo application. +#endif + +#ifndef configCLEAR_TICK_INTERRUPT + #error configCLEAR_TICK_INTERRUPT must be defined in FreeRTOSConfig.h to clear which ever interrupt was used to generate the tick interrupt. A default that uses the PIT is provided in the official demo application. +#endif + +/* A critical section is exited when the critical section nesting count reaches +this value. */ +#define portNO_CRITICAL_NESTING ( ( uint32_t ) 0 ) + +/* Tasks are not created with a floating point context, but can be given a +floating point context after they have been created. A variable is stored as +part of the tasks context that holds portNO_FLOATING_POINT_CONTEXT if the task +does not have an FPU context, or any other value if the task does have an FPU +context. */ +#define portNO_FLOATING_POINT_CONTEXT ( ( StackType_t ) 0 ) + +/* Constants required to setup the initial task context. */ +#define portINITIAL_SPSR ( ( StackType_t ) 0x1f ) /* System mode, ARM mode, interrupts enabled. */ +#define portTHUMB_MODE_BIT ( ( StackType_t ) 0x20 ) +#define portTHUMB_MODE_ADDRESS ( 0x01UL ) + +/* Masks all bits in the APSR other than the mode bits. */ +#define portAPSR_MODE_BITS_MASK ( 0x1F ) + +/* The value of the mode bits in the APSR when the CPU is executing in user +mode. */ +#define portAPSR_USER_MODE ( 0x10 ) + +/*-----------------------------------------------------------*/ + +/* + * Starts the first task executing. This function is necessarily written in + * assembly code so is implemented in portASM.s. + */ +extern void vPortRestoreTaskContext( void ); + +/* + * Used to catch tasks that attempt to return from their implementing function. + */ +static void prvTaskExitError( void ); + +/*-----------------------------------------------------------*/ + +/* A variable is used to keep track of the critical section nesting. This +variable has to be stored as part of the task context and must be initialised to +a non zero value to ensure interrupts don't inadvertently become unmasked before +the scheduler starts. As it is stored as part of the task context it will +automatically be set to 0 when the first task is started. */ +volatile uint32_t ulCriticalNesting = 9999UL; + +/* Saved as part of the task context. If ulPortTaskHasFPUContext is non-zero +then a floating point context must be saved and restored for the task. */ +uint32_t ulPortTaskHasFPUContext = pdFALSE; + +/* Set to 1 to pend a context switch from an ISR. */ +uint32_t ulPortYieldRequired = pdFALSE; + +/* Counts the interrupt nesting depth. A context switch is only performed if +if the nesting depth is 0. */ +uint32_t ulPortInterruptNesting = 0UL; + + +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ + /* Setup the initial stack of the task. The stack is set exactly as + expected by the portRESTORE_CONTEXT() macro. + + The fist real value on the stack is the status register, which is set for + system mode, with interrupts enabled. A few NULLs are added first to ensure + GDB does not try decoding a non-existent return address. */ + *pxTopOfStack = NULL; + pxTopOfStack--; + *pxTopOfStack = NULL; + pxTopOfStack--; + *pxTopOfStack = NULL; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) portINITIAL_SPSR; + + if( ( ( uint32_t ) pxCode & portTHUMB_MODE_ADDRESS ) != 0x00UL ) + { + /* The task will start in THUMB mode. */ + *pxTopOfStack |= portTHUMB_MODE_BIT; + } + + pxTopOfStack--; + + /* Next the return address, which in this case is the start of the task. */ + *pxTopOfStack = ( StackType_t ) pxCode; + pxTopOfStack--; + + /* Next all the registers other than the stack pointer. */ + *pxTopOfStack = ( StackType_t ) prvTaskExitError; /* R14 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x12121212; /* R12 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x11111111; /* R11 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x10101010; /* R10 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x09090909; /* R9 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x08080808; /* R8 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x07070707; /* R7 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x06060606; /* R6 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x05050505; /* R5 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x04040404; /* R4 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x03030303; /* R3 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x02020202; /* R2 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x01010101; /* R1 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pvParameters; /* R0 */ + pxTopOfStack--; + + /* The task will start with a critical nesting count of 0 as interrupts are + enabled. */ + *pxTopOfStack = portNO_CRITICAL_NESTING; + pxTopOfStack--; + + /* The task will start without a floating point context. A task that uses + the floating point hardware must call vPortTaskUsesFPU() before executing + any floating point instructions. */ + *pxTopOfStack = portNO_FLOATING_POINT_CONTEXT; + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +static void prvTaskExitError( void ) +{ + /* A function that implements a task must not exit or attempt to return to + its caller as there is nothing to return to. If a task wants to exit it + should instead call vTaskDelete( NULL ). + + Artificially force an assert() to be triggered if configASSERT() is + defined, then stop here so application writers can catch the error. */ + configASSERT( ulPortInterruptNesting == ~0UL ); + portDISABLE_INTERRUPTS(); + for( ;; ); +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ +uint32_t ulAPSR; + + /* Only continue if the CPU is not in User mode. The CPU must be in a + Privileged mode for the scheduler to start. */ + __asm volatile ( "MRS %0, APSR" : "=r" ( ulAPSR ) ); + ulAPSR &= portAPSR_MODE_BITS_MASK; + configASSERT( ulAPSR != portAPSR_USER_MODE ); + + if( ulAPSR != portAPSR_USER_MODE ) + { + /* Start the timer that generates the tick ISR. */ + configSETUP_TICK_INTERRUPT(); + vPortRestoreTaskContext(); + } + + /* Will only get here if vTaskStartScheduler() was called with the CPU in + a non-privileged mode or the binary point register was not set to its lowest + possible value. */ + return 0; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* Not implemented in ports where there is nothing to return to. + Artificially force an assert. */ + configASSERT( ulCriticalNesting == 1000UL ); +} +/*-----------------------------------------------------------*/ + +void vPortEnterCritical( void ) +{ + portDISABLE_INTERRUPTS(); + + /* Now interrupts are disabled ulCriticalNesting can be accessed + directly. Increment ulCriticalNesting to keep a count of how many times + portENTER_CRITICAL() has been called. */ + ulCriticalNesting++; + + /* This is not the interrupt safe version of the enter critical function so + assert() if it is being called from an interrupt context. Only API + functions that end in "FromISR" can be used in an interrupt. Only assert if + the critical nesting count is 1 to protect against recursive calls if the + assert function also uses a critical section. */ + if( ulCriticalNesting == 1 ) + { + configASSERT( ulPortInterruptNesting == 0 ); + } +} +/*-----------------------------------------------------------*/ + +void vPortExitCritical( void ) +{ + if( ulCriticalNesting > portNO_CRITICAL_NESTING ) + { + /* Decrement the nesting count as the critical section is being + exited. */ + ulCriticalNesting--; + + /* If the nesting level has reached zero then all interrupt + priorities must be re-enabled. */ + if( ulCriticalNesting == portNO_CRITICAL_NESTING ) + { + /* Critical nesting has reached zero so all interrupt priorities + should be unmasked. */ + portENABLE_INTERRUPTS(); + } + } +} +/*-----------------------------------------------------------*/ + +void FreeRTOS_Tick_Handler( void ) +{ + portDISABLE_INTERRUPTS(); + + /* Increment the RTOS tick. */ + if( xTaskIncrementTick() != pdFALSE ) + { + ulPortYieldRequired = pdTRUE; + } + + portENABLE_INTERRUPTS(); + configCLEAR_TICK_INTERRUPT(); +} +/*-----------------------------------------------------------*/ + +void vPortTaskUsesFPU( void ) +{ +uint32_t ulInitialFPSCR = 0; + + /* A task is registering the fact that it needs an FPU context. Set the + FPU flag (which is saved as part of the task context). */ + ulPortTaskHasFPUContext = pdTRUE; + + /* Initialise the floating point status register. */ + __asm( "FMXR FPSCR, %0" :: "r" (ulInitialFPSCR) ); +} +/*-----------------------------------------------------------*/ + + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CA5_No_GIC/portASM.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CA5_No_GIC/portASM.h new file mode 100644 index 0000000..1701ce2 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CA5_No_GIC/portASM.h @@ -0,0 +1,113 @@ +;/* +; * FreeRTOS Kernel V10.4.3 LTS Patch 3 +; * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. +; * +; * Permission is hereby granted, free of charge, to any person obtaining a copy of +; * this software and associated documentation files (the "Software"), to deal in +; * the Software without restriction, including without limitation the rights to +; * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +; * the Software, and to permit persons to whom the Software is furnished to do so, +; * subject to the following conditions: +; * +; * The above copyright notice and this permission notice shall be included in all +; * copies or substantial portions of the Software. +; * +; * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +; * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +; * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +; * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +; * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +; * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +; * +; * https://www.FreeRTOS.org +; * https://github.com/FreeRTOS +; * +; * 1 tab == 4 spaces! +; */ + + EXTERN vTaskSwitchContext + EXTERN ulCriticalNesting + EXTERN pxCurrentTCB + EXTERN ulPortTaskHasFPUContext + EXTERN ulAsmAPIPriorityMask + +portSAVE_CONTEXT macro + + ; Save the LR and SPSR onto the system mode stack before switching to + ; system mode to save the remaining system mode registers + SRSDB sp!, #SYS_MODE + CPS #SYS_MODE + PUSH {R0-R12, R14} + + ; Push the critical nesting count + LDR R2, =ulCriticalNesting + LDR R1, [R2] + PUSH {R1} + + ; Does the task have a floating point context that needs saving? If + ; ulPortTaskHasFPUContext is 0 then no. + LDR R2, =ulPortTaskHasFPUContext + LDR R3, [R2] + CMP R3, #0 + + ; Save the floating point context, if any + FMRXNE R1, FPSCR + VPUSHNE {D0-D15} +#if configFPU_D32 == 1 + VPUSHNE {D16-D31} +#endif ; configFPU_D32 + PUSHNE {R1} + + ; Save ulPortTaskHasFPUContext itself + PUSH {R3} + + ; Save the stack pointer in the TCB + LDR R0, =pxCurrentTCB + LDR R1, [R0] + STR SP, [R1] + + endm + +; /**********************************************************************/ + +portRESTORE_CONTEXT macro + + ; Set the SP to point to the stack of the task being restored. + LDR R0, =pxCurrentTCB + LDR R1, [R0] + LDR SP, [R1] + + ; Is there a floating point context to restore? If the restored + ; ulPortTaskHasFPUContext is zero then no. + LDR R0, =ulPortTaskHasFPUContext + POP {R1} + STR R1, [R0] + CMP R1, #0 + + ; Restore the floating point context, if any + POPNE {R0} +#if configFPU_D32 == 1 + VPOPNE {D16-D31} +#endif ; configFPU_D32 + VPOPNE {D0-D15} + VMSRNE FPSCR, R0 + + ; Restore the critical section nesting depth + LDR R0, =ulCriticalNesting + POP {R1} + STR R1, [R0] + + ; Restore all system mode registers other than the SP (which is already + ; being used) + POP {R0-R12, R14} + + ; Return to the task code, loading CPSR on the way. CPSR has the interrupt + ; enable bit set appropriately for the task about to execute. + RFEIA sp! + + endm + + + + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CA5_No_GIC/portASM.s b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CA5_No_GIC/portASM.s new file mode 100644 index 0000000..4f623dd --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CA5_No_GIC/portASM.s @@ -0,0 +1,176 @@ +;/* +; * FreeRTOS Kernel V10.4.3 LTS Patch 3 +; * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. +; * +; * Permission is hereby granted, free of charge, to any person obtaining a copy of +; * this software and associated documentation files (the "Software"), to deal in +; * the Software without restriction, including without limitation the rights to +; * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +; * the Software, and to permit persons to whom the Software is furnished to do so, +; * subject to the following conditions: +; * +; * The above copyright notice and this permission notice shall be included in all +; * copies or substantial portions of the Software. +; * +; * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +; * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +; * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +; * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +; * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +; * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +; * +; * https://www.FreeRTOS.org +; * https://github.com/FreeRTOS +; * +; * 1 tab == 4 spaces! +; */ + + INCLUDE FreeRTOSConfig.h + INCLUDE portmacro.h + + EXTERN vTaskSwitchContext + EXTERN ulPortYieldRequired + EXTERN ulPortInterruptNesting + EXTERN vApplicationIRQHandler + + PUBLIC FreeRTOS_SWI_Handler + PUBLIC FreeRTOS_IRQ_Handler + PUBLIC vPortRestoreTaskContext + +SYS_MODE EQU 0x1f +SVC_MODE EQU 0x13 +IRQ_MODE EQU 0x12 + + SECTION .text:CODE:ROOT(2) + ARM + + INCLUDE portASM.h + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +; SVC handler is used to yield a task. +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +FreeRTOS_SWI_Handler + + PRESERVE8 + + ; Save the context of the current task and select a new task to run. + portSAVE_CONTEXT + LDR R0, =vTaskSwitchContext + BLX R0 + portRESTORE_CONTEXT + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +; vPortRestoreTaskContext is used to start the scheduler. +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +vPortRestoreTaskContext + + PRESERVE8 + + ; Switch to system mode + CPS #SYS_MODE + portRESTORE_CONTEXT + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +; IRQ interrupt handler used when individual priorities cannot be masked +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +FreeRTOS_IRQ_Handler + + PRESERVE8 + + ; Return to the interrupted instruction. + SUB lr, lr, #4 + + ; Push the return address and SPSR + PUSH {lr} + MRS lr, SPSR + PUSH {lr} + + ; Change to supervisor mode to allow reentry. + CPS #SVC_MODE + + ; Push used registers. + PUSH {r0-r4, r12} + + ; Increment nesting count. r3 holds the address of ulPortInterruptNesting + ; for future use. r1 holds the original ulPortInterruptNesting value for + ; future use. + LDR r3, =ulPortInterruptNesting + LDR r1, [r3] + ADD r4, r1, #1 + STR r4, [r3] + + ; Ensure bit 2 of the stack pointer is clear. r2 holds the bit 2 value for + ; future use. + MOV r2, sp + AND r2, r2, #4 + SUB sp, sp, r2 + + PUSH {r0-r4, lr} + + ; Call the port part specific handler. + LDR r0, =vApplicationIRQHandler + BLX r0 + POP {r0-r4, lr} + ADD sp, sp, r2 + + CPSID i + + ; Write to the EOI register. + LDR r4, =configEOI_ADDRESS + STR r0, [r4] + + ; Restore the old nesting count + STR r1, [r3] + + ; A context switch is never performed if the nesting count is not 0. + CMP r1, #0 + BNE exit_without_switch + + ; Did the interrupt request a context switch? r1 holds the address of + ; ulPortYieldRequired and r0 the value of ulPortYieldRequired for future + ; use. + LDR r1, =ulPortYieldRequired + LDR r0, [r1] + CMP r0, #0 + BNE switch_before_exit + +exit_without_switch + ; No context switch. Restore used registers, LR_irq and SPSR before + ; returning. + POP {r0-r4, r12} + CPS #IRQ_MODE + POP {LR} + MSR SPSR_cxsf, LR + POP {LR} + MOVS PC, LR + +switch_before_exit + ; A context switch is to be performed. Clear the context switch pending + ; flag. + MOV r0, #0 + STR r0, [r1] + + ; Restore used registers, LR-irq and SPSR before saving the context + ; to the task stack. + POP {r0-r4, r12} + CPS #IRQ_MODE + POP {LR} + MSR SPSR_cxsf, LR + POP {LR} + portSAVE_CONTEXT + + ; Call the function that selects the new task to execute. + ; vTaskSwitchContext() if vTaskSwitchContext() uses LDRD or STRD + ; instructions, or 8 byte aligned stack allocated data. LR does not need + ; saving as a new LR will be loaded by portRESTORE_CONTEXT anyway. + LDR r0, =vTaskSwitchContext + BLX r0 + + ; Restore the context of, and branch to, the task selected to execute next. + portRESTORE_CONTEXT + + END + + + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CA5_No_GIC/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CA5_No_GIC/portmacro.h new file mode 100644 index 0000000..495f454 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CA5_No_GIC/portmacro.h @@ -0,0 +1,162 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +/* IAR includes. */ +#ifdef __ICCARM__ + + #include + + #ifdef __cplusplus + extern "C" { + #endif + + /*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the given hardware + * and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + + /* Type definitions. */ + #define portCHAR char + #define portFLOAT float + #define portDOUBLE double + #define portLONG long + #define portSHORT short + #define portSTACK_TYPE uint32_t + #define portBASE_TYPE long + + typedef portSTACK_TYPE StackType_t; + typedef long BaseType_t; + typedef unsigned long UBaseType_t; + + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + + /* 32-bit tick type on a 32-bit architecture, so reads of the tick count do + not need to be guarded with a critical section. */ + #define portTICK_TYPE_IS_ATOMIC 1 + + /*-----------------------------------------------------------*/ + + /* Hardware specifics. */ + #define portSTACK_GROWTH ( -1 ) + #define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) + #define portBYTE_ALIGNMENT 8 + + /*-----------------------------------------------------------*/ + + /* Task utilities. */ + + /* Called at the end of an ISR that can cause a context switch. */ + #define portEND_SWITCHING_ISR( xSwitchRequired )\ + { \ + extern uint32_t ulPortYieldRequired; \ + \ + if( xSwitchRequired != pdFALSE ) \ + { \ + ulPortYieldRequired = pdTRUE; \ + } \ + } + + #define portYIELD_FROM_ISR( x ) portEND_SWITCHING_ISR( x ) + #define portYIELD() __asm volatile ( "SWI 0" ); __ISB() + + + /*----------------------------------------------------------- + * Critical section control + *----------------------------------------------------------*/ + + extern void vPortEnterCritical( void ); + extern void vPortExitCritical( void ); + extern uint32_t ulPortSetInterruptMask( void ); + extern void vPortClearInterruptMask( uint32_t ulNewMaskValue ); + + #define portENTER_CRITICAL() vPortEnterCritical(); + #define portEXIT_CRITICAL() vPortExitCritical(); + #define portDISABLE_INTERRUPTS() __disable_irq(); __DSB(); __ISB() /* No priority mask register so global disable is used. */ + #define portENABLE_INTERRUPTS() __enable_irq() + #define portSET_INTERRUPT_MASK_FROM_ISR() __get_interrupt_state(); __disable_irq() /* No priority mask register so global disable is used. */ + #define portCLEAR_INTERRUPT_MASK_FROM_ISR(x) __set_interrupt_state(x) + + /*-----------------------------------------------------------*/ + + /* Task function macros as described on the FreeRTOS.org WEB site. These are + not required for this port but included in case common demo code that uses these + macros is used. */ + #define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) + #define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) + + /* Prototype of the FreeRTOS tick handler. This must be installed as the + handler for whichever peripheral is used to generate the RTOS tick. */ + void FreeRTOS_Tick_Handler( void ); + + /* Any task that uses the floating point unit MUST call vPortTaskUsesFPU() + before any floating point instructions are executed. */ + void vPortTaskUsesFPU( void ); + #define portTASK_USES_FLOATING_POINT() vPortTaskUsesFPU() + + /* Architecture specific optimisations. */ + #ifndef configUSE_PORT_OPTIMISED_TASK_SELECTION + #define configUSE_PORT_OPTIMISED_TASK_SELECTION 1 + #endif + + #if configUSE_PORT_OPTIMISED_TASK_SELECTION == 1 + + /* Store/clear the ready priorities in a bit map. */ + #define portRECORD_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) |= ( 1UL << ( uxPriority ) ) + #define portRESET_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) &= ~( 1UL << ( uxPriority ) ) + + /*-----------------------------------------------------------*/ + + #define portGET_HIGHEST_PRIORITY( uxTopPriority, uxReadyPriorities ) uxTopPriority = ( 31 - __CLZ( uxReadyPriorities ) ) + + #endif /* configUSE_PORT_OPTIMISED_TASK_SELECTION */ + + #define portNOP() __asm volatile( "NOP" ) + + + #ifdef __cplusplus + } /* extern C */ + #endif + + /* Suppress warnings that are generated by the IAR tools, but cannot be + fixed in the source code because to do so would cause other compilers to + generate warnings. */ + #pragma diag_suppress=Pe191 + #pragma diag_suppress=Pa082 + +#endif /* __ICCARM__ */ + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CA9/port.c b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CA9/port.c new file mode 100644 index 0000000..774aab9 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CA9/port.c @@ -0,0 +1,439 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* Standard includes. */ +#include + +/* IAR includes. */ +#include + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +#ifndef configINTERRUPT_CONTROLLER_BASE_ADDRESS + #error configINTERRUPT_CONTROLLER_BASE_ADDRESS must be defined. See https://www.FreeRTOS.org/Using-FreeRTOS-on-Cortex-A-Embedded-Processors.html +#endif + +#ifndef configINTERRUPT_CONTROLLER_CPU_INTERFACE_OFFSET + #error configINTERRUPT_CONTROLLER_CPU_INTERFACE_OFFSET must be defined. See https://www.FreeRTOS.org/Using-FreeRTOS-on-Cortex-A-Embedded-Processors.html +#endif + +#ifndef configUNIQUE_INTERRUPT_PRIORITIES + #error configUNIQUE_INTERRUPT_PRIORITIES must be defined. See https://www.FreeRTOS.org/Using-FreeRTOS-on-Cortex-A-Embedded-Processors.html +#endif + +#ifndef configSETUP_TICK_INTERRUPT + #error configSETUP_TICK_INTERRUPT() must be defined. See https://www.FreeRTOS.org/Using-FreeRTOS-on-Cortex-A-Embedded-Processors.html +#endif /* configSETUP_TICK_INTERRUPT */ + +#ifndef configMAX_API_CALL_INTERRUPT_PRIORITY + #error configMAX_API_CALL_INTERRUPT_PRIORITY must be defined. See https://www.FreeRTOS.org/Using-FreeRTOS-on-Cortex-A-Embedded-Processors.html +#endif + +#if configMAX_API_CALL_INTERRUPT_PRIORITY == 0 + #error configMAX_API_CALL_INTERRUPT_PRIORITY must not be set to 0 +#endif + +#if configMAX_API_CALL_INTERRUPT_PRIORITY > configUNIQUE_INTERRUPT_PRIORITIES + #error configMAX_API_CALL_INTERRUPT_PRIORITY must be less than or equal to configUNIQUE_INTERRUPT_PRIORITIES as the lower the numeric priority value the higher the logical interrupt priority +#endif + +#if configUSE_PORT_OPTIMISED_TASK_SELECTION == 1 + /* Check the configuration. */ + #if( configMAX_PRIORITIES > 32 ) + #error configUSE_PORT_OPTIMISED_TASK_SELECTION can only be set to 1 when configMAX_PRIORITIES is less than or equal to 32. It is very rare that a system requires more than 10 to 15 difference priorities as tasks that share a priority will time slice. + #endif +#endif /* configUSE_PORT_OPTIMISED_TASK_SELECTION */ + +/* In case security extensions are implemented. */ +#if configMAX_API_CALL_INTERRUPT_PRIORITY <= ( configUNIQUE_INTERRUPT_PRIORITIES / 2 ) + #error configMAX_API_CALL_INTERRUPT_PRIORITY must be greater than ( configUNIQUE_INTERRUPT_PRIORITIES / 2 ) +#endif + +#ifndef configCLEAR_TICK_INTERRUPT + #define configCLEAR_TICK_INTERRUPT() +#endif + +/* A critical section is exited when the critical section nesting count reaches +this value. */ +#define portNO_CRITICAL_NESTING ( ( uint32_t ) 0 ) + +/* In all GICs 255 can be written to the priority mask register to unmask all +(but the lowest) interrupt priority. */ +#define portUNMASK_VALUE ( 0xFFUL ) + +/* Tasks are not created with a floating point context, but can be given a +floating point context after they have been created. A variable is stored as +part of the tasks context that holds portNO_FLOATING_POINT_CONTEXT if the task +does not have an FPU context, or any other value if the task does have an FPU +context. */ +#define portNO_FLOATING_POINT_CONTEXT ( ( StackType_t ) 0 ) + +/* Constants required to setup the initial task context. */ +#define portINITIAL_SPSR ( ( StackType_t ) 0x1f ) /* System mode, ARM mode, interrupts enabled. */ +#define portTHUMB_MODE_BIT ( ( StackType_t ) 0x20 ) +#define portTHUMB_MODE_ADDRESS ( 0x01UL ) + +/* Used by portASSERT_IF_INTERRUPT_PRIORITY_INVALID() when ensuring the binary +point is zero. */ +#define portBINARY_POINT_BITS ( ( uint8_t ) 0x03 ) + +/* Masks all bits in the APSR other than the mode bits. */ +#define portAPSR_MODE_BITS_MASK ( 0x1F ) + +/* The value of the mode bits in the APSR when the CPU is executing in user +mode. */ +#define portAPSR_USER_MODE ( 0x10 ) + +/* Macro to unmask all interrupt priorities. */ +#define portCLEAR_INTERRUPT_MASK() \ +{ \ + __disable_irq(); \ + portICCPMR_PRIORITY_MASK_REGISTER = portUNMASK_VALUE; \ + __asm( "DSB \n" \ + "ISB \n" ); \ + __enable_irq(); \ +} + +/*-----------------------------------------------------------*/ + +/* + * Starts the first task executing. This function is necessarily written in + * assembly code so is implemented in portASM.s. + */ +extern void vPortRestoreTaskContext( void ); + +/* + * Used to catch tasks that attempt to return from their implementing function. + */ +static void prvTaskExitError( void ); + +/*-----------------------------------------------------------*/ + +/* A variable is used to keep track of the critical section nesting. This +variable has to be stored as part of the task context and must be initialised to +a non zero value to ensure interrupts don't inadvertently become unmasked before +the scheduler starts. As it is stored as part of the task context it will +automatically be set to 0 when the first task is started. */ +volatile uint32_t ulCriticalNesting = 9999UL; + +/* Saved as part of the task context. If ulPortTaskHasFPUContext is non-zero +then a floating point context must be saved and restored for the task. */ +uint32_t ulPortTaskHasFPUContext = pdFALSE; + +/* Set to 1 to pend a context switch from an ISR. */ +uint32_t ulPortYieldRequired = pdFALSE; + +/* Counts the interrupt nesting depth. A context switch is only performed if +if the nesting depth is 0. */ +uint32_t ulPortInterruptNesting = 0UL; + + +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ + /* Setup the initial stack of the task. The stack is set exactly as + expected by the portRESTORE_CONTEXT() macro. + + The fist real value on the stack is the status register, which is set for + system mode, with interrupts enabled. A few NULLs are added first to ensure + GDB does not try decoding a non-existent return address. */ + *pxTopOfStack = NULL; + pxTopOfStack--; + *pxTopOfStack = NULL; + pxTopOfStack--; + *pxTopOfStack = NULL; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) portINITIAL_SPSR; + + if( ( ( uint32_t ) pxCode & portTHUMB_MODE_ADDRESS ) != 0x00UL ) + { + /* The task will start in THUMB mode. */ + *pxTopOfStack |= portTHUMB_MODE_BIT; + } + + pxTopOfStack--; + + /* Next the return address, which in this case is the start of the task. */ + *pxTopOfStack = ( StackType_t ) pxCode; + pxTopOfStack--; + + /* Next all the registers other than the stack pointer. */ + *pxTopOfStack = ( StackType_t ) prvTaskExitError; /* R14 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x12121212; /* R12 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x11111111; /* R11 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x10101010; /* R10 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x09090909; /* R9 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x08080808; /* R8 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x07070707; /* R7 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x06060606; /* R6 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x05050505; /* R5 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x04040404; /* R4 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x03030303; /* R3 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x02020202; /* R2 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x01010101; /* R1 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pvParameters; /* R0 */ + pxTopOfStack--; + + /* The task will start with a critical nesting count of 0 as interrupts are + enabled. */ + *pxTopOfStack = portNO_CRITICAL_NESTING; + pxTopOfStack--; + + /* The task will start without a floating point context. A task that uses + the floating point hardware must call vPortTaskUsesFPU() before executing + any floating point instructions. */ + *pxTopOfStack = portNO_FLOATING_POINT_CONTEXT; + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +static void prvTaskExitError( void ) +{ + /* A function that implements a task must not exit or attempt to return to + its caller as there is nothing to return to. If a task wants to exit it + should instead call vTaskDelete( NULL ). + + Artificially force an assert() to be triggered if configASSERT() is + defined, then stop here so application writers can catch the error. */ + configASSERT( ulPortInterruptNesting == ~0UL ); + portDISABLE_INTERRUPTS(); + for( ;; ); +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ +uint32_t ulAPSR; + + /* Only continue if the CPU is not in User mode. The CPU must be in a + Privileged mode for the scheduler to start. */ + __asm volatile ( "MRS %0, APSR" : "=r" ( ulAPSR ) ); + ulAPSR &= portAPSR_MODE_BITS_MASK; + configASSERT( ulAPSR != portAPSR_USER_MODE ); + + if( ulAPSR != portAPSR_USER_MODE ) + { + /* Only continue if the binary point value is set to its lowest possible + setting. See the comments in vPortValidateInterruptPriority() below for + more information. */ + configASSERT( ( portICCBPR_BINARY_POINT_REGISTER & portBINARY_POINT_BITS ) <= portMAX_BINARY_POINT_VALUE ); + + if( ( portICCBPR_BINARY_POINT_REGISTER & portBINARY_POINT_BITS ) <= portMAX_BINARY_POINT_VALUE ) + { + /* Start the timer that generates the tick ISR. */ + configSETUP_TICK_INTERRUPT(); + + __enable_irq(); + vPortRestoreTaskContext(); + } + } + + /* Will only get here if vTaskStartScheduler() was called with the CPU in + a non-privileged mode or the binary point register was not set to its lowest + possible value. */ + return 0; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* Not implemented in ports where there is nothing to return to. + Artificially force an assert. */ + configASSERT( ulCriticalNesting == 1000UL ); +} +/*-----------------------------------------------------------*/ + +void vPortEnterCritical( void ) +{ + /* Disable interrupts as per portDISABLE_INTERRUPTS(); */ + ulPortSetInterruptMask(); + + /* Now interrupts are disabled ulCriticalNesting can be accessed + directly. Increment ulCriticalNesting to keep a count of how many times + portENTER_CRITICAL() has been called. */ + ulCriticalNesting++; + + /* This is not the interrupt safe version of the enter critical function so + assert() if it is being called from an interrupt context. Only API + functions that end in "FromISR" can be used in an interrupt. Only assert if + the critical nesting count is 1 to protect against recursive calls if the + assert function also uses a critical section. */ + if( ulCriticalNesting == 1 ) + { + configASSERT( ulPortInterruptNesting == 0 ); + } +} +/*-----------------------------------------------------------*/ + +void vPortExitCritical( void ) +{ + if( ulCriticalNesting > portNO_CRITICAL_NESTING ) + { + /* Decrement the nesting count as the critical section is being + exited. */ + ulCriticalNesting--; + + /* If the nesting level has reached zero then all interrupt + priorities must be re-enabled. */ + if( ulCriticalNesting == portNO_CRITICAL_NESTING ) + { + /* Critical nesting has reached zero so all interrupt priorities + should be unmasked. */ + portCLEAR_INTERRUPT_MASK(); + } + } +} +/*-----------------------------------------------------------*/ + +void FreeRTOS_Tick_Handler( void ) +{ + /* Set interrupt mask before altering scheduler structures. The tick + handler runs at the lowest priority, so interrupts cannot already be masked, + so there is no need to save and restore the current mask value. */ + __disable_irq(); + portICCPMR_PRIORITY_MASK_REGISTER = ( uint32_t ) ( configMAX_API_CALL_INTERRUPT_PRIORITY << portPRIORITY_SHIFT ); + __asm( "DSB \n" + "ISB \n" ); + __enable_irq(); + + /* Increment the RTOS tick. */ + if( xTaskIncrementTick() != pdFALSE ) + { + ulPortYieldRequired = pdTRUE; + } + + /* Ensure all interrupt priorities are active again. */ + portCLEAR_INTERRUPT_MASK(); + configCLEAR_TICK_INTERRUPT(); +} +/*-----------------------------------------------------------*/ + +void vPortTaskUsesFPU( void ) +{ +uint32_t ulInitialFPSCR = 0; + + /* A task is registering the fact that it needs an FPU context. Set the + FPU flag (which is saved as part of the task context). */ + ulPortTaskHasFPUContext = pdTRUE; + + /* Initialise the floating point status register. */ + __asm( "FMXR FPSCR, %0" :: "r" (ulInitialFPSCR) ); +} +/*-----------------------------------------------------------*/ + +void vPortClearInterruptMask( uint32_t ulNewMaskValue ) +{ + if( ulNewMaskValue == pdFALSE ) + { + portCLEAR_INTERRUPT_MASK(); + } +} +/*-----------------------------------------------------------*/ + +uint32_t ulPortSetInterruptMask( void ) +{ +uint32_t ulReturn; + + __disable_irq(); + if( portICCPMR_PRIORITY_MASK_REGISTER == ( uint32_t ) ( configMAX_API_CALL_INTERRUPT_PRIORITY << portPRIORITY_SHIFT ) ) + { + /* Interrupts were already masked. */ + ulReturn = pdTRUE; + } + else + { + ulReturn = pdFALSE; + portICCPMR_PRIORITY_MASK_REGISTER = ( uint32_t ) ( configMAX_API_CALL_INTERRUPT_PRIORITY << portPRIORITY_SHIFT ); + __asm( "DSB \n" + "ISB \n" ); + } + __enable_irq(); + + return ulReturn; +} +/*-----------------------------------------------------------*/ + +#if( configASSERT_DEFINED == 1 ) + + void vPortValidateInterruptPriority( void ) + { + /* The following assertion will fail if a service routine (ISR) for + an interrupt that has been assigned a priority above + configMAX_SYSCALL_INTERRUPT_PRIORITY calls an ISR safe FreeRTOS API + function. ISR safe FreeRTOS API functions must *only* be called + from interrupts that have been assigned a priority at or below + configMAX_SYSCALL_INTERRUPT_PRIORITY. + + Numerically low interrupt priority numbers represent logically high + interrupt priorities, therefore the priority of the interrupt must + be set to a value equal to or numerically *higher* than + configMAX_SYSCALL_INTERRUPT_PRIORITY. + + FreeRTOS maintains separate thread and ISR API functions to ensure + interrupt entry is as fast and simple as possible. + + The following links provide detailed information: + https://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html + https://www.FreeRTOS.org/FAQHelp.html */ + configASSERT( portICCRPR_RUNNING_PRIORITY_REGISTER >= ( uint32_t ) ( configMAX_API_CALL_INTERRUPT_PRIORITY << portPRIORITY_SHIFT ) ); + + /* Priority grouping: The interrupt controller (GIC) allows the bits + that define each interrupt's priority to be split between bits that + define the interrupt's pre-emption priority bits and bits that define + the interrupt's sub-priority. For simplicity all bits must be defined + to be pre-emption priority bits. The following assertion will fail if + this is not the case (if some bits represent a sub-priority). + + The priority grouping is configured by the GIC's binary point register + (ICCBPR). Writting 0 to ICCBPR will ensure it is set to its lowest + possible value (which may be above 0). */ + configASSERT( ( portICCBPR_BINARY_POINT_REGISTER & portBINARY_POINT_BITS ) <= portMAX_BINARY_POINT_VALUE ); + } + +#endif /* configASSERT_DEFINED */ + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CA9/portASM.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CA9/portASM.h new file mode 100644 index 0000000..63ab1e0 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CA9/portASM.h @@ -0,0 +1,115 @@ +;/* +; * FreeRTOS Kernel V10.4.3 LTS Patch 3 +; * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. +; * +; * Permission is hereby granted, free of charge, to any person obtaining a copy of +; * this software and associated documentation files (the "Software"), to deal in +; * the Software without restriction, including without limitation the rights to +; * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +; * the Software, and to permit persons to whom the Software is furnished to do so, +; * subject to the following conditions: +; * +; * The above copyright notice and this permission notice shall be included in all +; * copies or substantial portions of the Software. +; * +; * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +; * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +; * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +; * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +; * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +; * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +; * +; * https://www.FreeRTOS.org +; * https://github.com/FreeRTOS +; * +; * 1 tab == 4 spaces! +; */ + + EXTERN vTaskSwitchContext + EXTERN ulCriticalNesting + EXTERN pxCurrentTCB + EXTERN ulPortTaskHasFPUContext + EXTERN ulAsmAPIPriorityMask + +portSAVE_CONTEXT macro + + ; Save the LR and SPSR onto the system mode stack before switching to + ; system mode to save the remaining system mode registers + SRSDB sp!, #SYS_MODE + CPS #SYS_MODE + PUSH {R0-R12, R14} + + ; Push the critical nesting count + LDR R2, =ulCriticalNesting + LDR R1, [R2] + PUSH {R1} + + ; Does the task have a floating point context that needs saving? If + ; ulPortTaskHasFPUContext is 0 then no. + LDR R2, =ulPortTaskHasFPUContext + LDR R3, [R2] + CMP R3, #0 + + ; Save the floating point context, if any + FMRXNE R1, FPSCR + VPUSHNE {D0-D15} + VPUSHNE {D16-D31} + PUSHNE {R1} + + ; Save ulPortTaskHasFPUContext itself + PUSH {R3} + + ; Save the stack pointer in the TCB + LDR R0, =pxCurrentTCB + LDR R1, [R0] + STR SP, [R1] + + endm + +; /**********************************************************************/ + +portRESTORE_CONTEXT macro + + ; Set the SP to point to the stack of the task being restored. + LDR R0, =pxCurrentTCB + LDR R1, [R0] + LDR SP, [R1] + + ; Is there a floating point context to restore? If the restored + ; ulPortTaskHasFPUContext is zero then no. + LDR R0, =ulPortTaskHasFPUContext + POP {R1} + STR R1, [R0] + CMP R1, #0 + + ; Restore the floating point context, if any + POPNE {R0} + VPOPNE {D16-D31} + VPOPNE {D0-D15} + VMSRNE FPSCR, R0 + + ; Restore the critical section nesting depth + LDR R0, =ulCriticalNesting + POP {R1} + STR R1, [R0] + + ; Ensure the priority mask is correct for the critical nesting depth + LDR R2, =portICCPMR_PRIORITY_MASK_REGISTER_ADDRESS + CMP R1, #0 + MOVEQ R4, #255 + LDRNE R4, =( configMAX_API_CALL_INTERRUPT_PRIORITY << portPRIORITY_SHIFT ) + STR R4, [r2] + + ; Restore all system mode registers other than the SP (which is already + ; being used) + POP {R0-R12, R14} + + ; Return to the task code, loading CPSR on the way. + RFEIA sp! + + endm + + + + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CA9/portASM.s b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CA9/portASM.s new file mode 100644 index 0000000..4fb83bd --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CA9/portASM.s @@ -0,0 +1,177 @@ +;/* +; * FreeRTOS Kernel V10.4.3 LTS Patch 3 +; * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. +; * +; * Permission is hereby granted, free of charge, to any person obtaining a copy of +; * this software and associated documentation files (the "Software"), to deal in +; * the Software without restriction, including without limitation the rights to +; * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +; * the Software, and to permit persons to whom the Software is furnished to do so, +; * subject to the following conditions: +; * +; * The above copyright notice and this permission notice shall be included in all +; * copies or substantial portions of the Software. +; * +; * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +; * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +; * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +; * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +; * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +; * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +; * +; * https://www.FreeRTOS.org +; * https://github.com/FreeRTOS +; * +; * 1 tab == 4 spaces! +; */ + + INCLUDE FreeRTOSConfig.h + INCLUDE portmacro.h + + EXTERN vApplicationIRQHandler + EXTERN vTaskSwitchContext + EXTERN ulPortYieldRequired + EXTERN ulPortInterruptNesting + + PUBLIC FreeRTOS_SWI_Handler + PUBLIC FreeRTOS_IRQ_Handler + PUBLIC vPortRestoreTaskContext + +SYS_MODE EQU 0x1f +SVC_MODE EQU 0x13 +IRQ_MODE EQU 0x12 + + + SECTION .text:CODE:ROOT(2) + ARM + + INCLUDE portASM.h + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +; SVC handler is used to yield a task. +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +FreeRTOS_SWI_Handler + + PRESERVE8 + + ; Save the context of the current task and select a new task to run. + portSAVE_CONTEXT + LDR R0, =vTaskSwitchContext + BLX R0 + portRESTORE_CONTEXT + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +; vPortRestoreTaskContext is used to start the scheduler. +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +vPortRestoreTaskContext + ; Switch to system mode + CPS #SYS_MODE + portRESTORE_CONTEXT + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +; PL390 GIC interrupt handler +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +FreeRTOS_IRQ_Handler + + ; Return to the interrupted instruction. + SUB lr, lr, #4 + + ; Push the return address and SPSR + PUSH {lr} + MRS lr, SPSR + PUSH {lr} + + ; Change to supervisor mode to allow reentry. + CPS #SVC_MODE + + ; Push used registers. + PUSH {r0-r4, r12} + + ; Increment nesting count. r3 holds the address of ulPortInterruptNesting + ; for future use. r1 holds the original ulPortInterruptNesting value for + ; future use. + LDR r3, =ulPortInterruptNesting + LDR r1, [r3] + ADD r4, r1, #1 + STR r4, [r3] + + ; Read value from the interrupt acknowledge register, which is stored in r0 + ; for future parameter and interrupt clearing use. + LDR r2, =portICCIAR_INTERRUPT_ACKNOWLEDGE_REGISTER_ADDRESS + LDR r0, [r2] + + ; Ensure bit 2 of the stack pointer is clear. r2 holds the bit 2 value for + ; future use. _RB_ Is this ever necessary if start of stack is 8-byte aligned? + MOV r2, sp + AND r2, r2, #4 + SUB sp, sp, r2 + + ; Call the interrupt handler. r4 is pushed to maintain alignment. + PUSH {r0-r4, lr} + LDR r1, =vApplicationIRQHandler + BLX r1 + POP {r0-r4, lr} + ADD sp, sp, r2 + + CPSID i + + ; Write the value read from ICCIAR to ICCEOIR + LDR r4, =portICCEOIR_END_OF_INTERRUPT_REGISTER_ADDRESS + STR r0, [r4] + + ; Restore the old nesting count + STR r1, [r3] + + ; A context switch is never performed if the nesting count is not 0 + CMP r1, #0 + BNE exit_without_switch + + ; Did the interrupt request a context switch? r1 holds the address of + ; ulPortYieldRequired and r0 the value of ulPortYieldRequired for future + ; use. + LDR r1, =ulPortYieldRequired + LDR r0, [r1] + CMP r0, #0 + BNE switch_before_exit + +exit_without_switch + ; No context switch. Restore used registers, LR_irq and SPSR before + ; returning. + POP {r0-r4, r12} + CPS #IRQ_MODE + POP {LR} + MSR SPSR_cxsf, LR + POP {LR} + MOVS PC, LR + +switch_before_exit + ; A context switch is to be performed. Clear the context switch pending + ; flag. + MOV r0, #0 + STR r0, [r1] + + ; Restore used registers, LR-irq and SPSR before saving the context + ; to the task stack. + POP {r0-r4, r12} + CPS #IRQ_MODE + POP {LR} + MSR SPSR_cxsf, LR + POP {LR} + portSAVE_CONTEXT + + ; Call the function that selects the new task to execute. + ; vTaskSwitchContext() if vTaskSwitchContext() uses LDRD or STRD + ; instructions, or 8 byte aligned stack allocated data. LR does not need + ; saving as a new LR will be loaded by portRESTORE_CONTEXT anyway. + LDR r0, =vTaskSwitchContext + BLX r0 + + ; Restore the context of, and branch to, the task selected to execute next. + portRESTORE_CONTEXT + + + END + + + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CA9/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CA9/portmacro.h new file mode 100644 index 0000000..e9e12d9 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CA9/portmacro.h @@ -0,0 +1,209 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +/* IAR includes. */ +#ifdef __ICCARM__ + + #include + + #ifdef __cplusplus + extern "C" { + #endif + + /*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the given hardware + * and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + + /* Type definitions. */ + #define portCHAR char + #define portFLOAT float + #define portDOUBLE double + #define portLONG long + #define portSHORT short + #define portSTACK_TYPE uint32_t + #define portBASE_TYPE long + + typedef portSTACK_TYPE StackType_t; + typedef long BaseType_t; + typedef unsigned long UBaseType_t; + + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + + /* 32-bit tick type on a 32-bit architecture, so reads of the tick count do + not need to be guarded with a critical section. */ + #define portTICK_TYPE_IS_ATOMIC 1 + + /*-----------------------------------------------------------*/ + + /* Hardware specifics. */ + #define portSTACK_GROWTH ( -1 ) + #define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) + #define portBYTE_ALIGNMENT 8 + + /*-----------------------------------------------------------*/ + + /* Task utilities. */ + + /* Called at the end of an ISR that can cause a context switch. */ + #define portEND_SWITCHING_ISR( xSwitchRequired )\ + { \ + extern uint32_t ulPortYieldRequired; \ + \ + if( xSwitchRequired != pdFALSE ) \ + { \ + ulPortYieldRequired = pdTRUE; \ + } \ + } + + #define portYIELD_FROM_ISR( x ) portEND_SWITCHING_ISR( x ) + #define portYIELD() __asm( "SWI 0" ); + + + /*----------------------------------------------------------- + * Critical section control + *----------------------------------------------------------*/ + + extern void vPortEnterCritical( void ); + extern void vPortExitCritical( void ); + extern uint32_t ulPortSetInterruptMask( void ); + extern void vPortClearInterruptMask( uint32_t ulNewMaskValue ); + + /* These macros do not globally disable/enable interrupts. They do mask off + interrupts that have a priority below configMAX_API_CALL_INTERRUPT_PRIORITY. */ + #define portENTER_CRITICAL() vPortEnterCritical(); + #define portEXIT_CRITICAL() vPortExitCritical(); + #define portDISABLE_INTERRUPTS() ulPortSetInterruptMask() + #define portENABLE_INTERRUPTS() vPortClearInterruptMask( 0 ) + #define portSET_INTERRUPT_MASK_FROM_ISR() ulPortSetInterruptMask() + #define portCLEAR_INTERRUPT_MASK_FROM_ISR(x) vPortClearInterruptMask(x) + + /*-----------------------------------------------------------*/ + + /* Task function macros as described on the FreeRTOS.org WEB site. These are + not required for this port but included in case common demo code that uses these + macros is used. */ + #define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) + #define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) + + /* Prototype of the FreeRTOS tick handler. This must be installed as the + handler for whichever peripheral is used to generate the RTOS tick. */ + void FreeRTOS_Tick_Handler( void ); + + /* Any task that uses the floating point unit MUST call vPortTaskUsesFPU() + before any floating point instructions are executed. */ + void vPortTaskUsesFPU( void ); + #define portTASK_USES_FLOATING_POINT() vPortTaskUsesFPU() + + #define portLOWEST_INTERRUPT_PRIORITY ( ( ( uint32_t ) configUNIQUE_INTERRUPT_PRIORITIES ) - 1UL ) + #define portLOWEST_USABLE_INTERRUPT_PRIORITY ( portLOWEST_INTERRUPT_PRIORITY - 1UL ) + + /* Architecture specific optimisations. */ + #ifndef configUSE_PORT_OPTIMISED_TASK_SELECTION + #define configUSE_PORT_OPTIMISED_TASK_SELECTION 1 + #endif + + #if configUSE_PORT_OPTIMISED_TASK_SELECTION == 1 + + /* Store/clear the ready priorities in a bit map. */ + #define portRECORD_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) |= ( 1UL << ( uxPriority ) ) + #define portRESET_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) &= ~( 1UL << ( uxPriority ) ) + + /*-----------------------------------------------------------*/ + + #define portGET_HIGHEST_PRIORITY( uxTopPriority, uxReadyPriorities ) uxTopPriority = ( 31 - __CLZ( uxReadyPriorities ) ) + + #endif /* configUSE_PORT_OPTIMISED_TASK_SELECTION */ + + #ifdef configASSERT + void vPortValidateInterruptPriority( void ); + #define portASSERT_IF_INTERRUPT_PRIORITY_INVALID() vPortValidateInterruptPriority() + #endif /* configASSERT */ + + #define portNOP() __asm volatile( "NOP" ) + + + #ifdef __cplusplus + } /* extern C */ + #endif + + /* Suppress warnings that are generated by the IAR tools, but cannot be + fixed in the source code because to do so would cause other compilers to + generate warnings. */ + #pragma diag_suppress=Pe191 + #pragma diag_suppress=Pa082 + +#endif /* __ICCARM__ */ + + +/* The number of bits to shift for an interrupt priority is dependent on the +number of bits implemented by the interrupt controller. */ +#if configUNIQUE_INTERRUPT_PRIORITIES == 16 + #define portPRIORITY_SHIFT 4 + #define portMAX_BINARY_POINT_VALUE 3 +#elif configUNIQUE_INTERRUPT_PRIORITIES == 32 + #define portPRIORITY_SHIFT 3 + #define portMAX_BINARY_POINT_VALUE 2 +#elif configUNIQUE_INTERRUPT_PRIORITIES == 64 + #define portPRIORITY_SHIFT 2 + #define portMAX_BINARY_POINT_VALUE 1 +#elif configUNIQUE_INTERRUPT_PRIORITIES == 128 + #define portPRIORITY_SHIFT 1 + #define portMAX_BINARY_POINT_VALUE 0 +#elif configUNIQUE_INTERRUPT_PRIORITIES == 256 + #define portPRIORITY_SHIFT 0 + #define portMAX_BINARY_POINT_VALUE 0 +#else + #error Invalid configUNIQUE_INTERRUPT_PRIORITIES setting. configUNIQUE_INTERRUPT_PRIORITIES must be set to the number of unique priorities implemented by the target hardware +#endif + +/* Interrupt controller access addresses. */ +#define portICCPMR_PRIORITY_MASK_OFFSET ( 0x04 ) +#define portICCIAR_INTERRUPT_ACKNOWLEDGE_OFFSET ( 0x0C ) +#define portICCEOIR_END_OF_INTERRUPT_OFFSET ( 0x10 ) +#define portICCBPR_BINARY_POINT_OFFSET ( 0x08 ) +#define portICCRPR_RUNNING_PRIORITY_OFFSET ( 0x14 ) + +#define portINTERRUPT_CONTROLLER_CPU_INTERFACE_ADDRESS ( configINTERRUPT_CONTROLLER_BASE_ADDRESS + configINTERRUPT_CONTROLLER_CPU_INTERFACE_OFFSET ) +#define portICCPMR_PRIORITY_MASK_REGISTER ( *( ( volatile uint32_t * ) ( portINTERRUPT_CONTROLLER_CPU_INTERFACE_ADDRESS + portICCPMR_PRIORITY_MASK_OFFSET ) ) ) +#define portICCIAR_INTERRUPT_ACKNOWLEDGE_REGISTER_ADDRESS ( portINTERRUPT_CONTROLLER_CPU_INTERFACE_ADDRESS + portICCIAR_INTERRUPT_ACKNOWLEDGE_OFFSET ) +#define portICCEOIR_END_OF_INTERRUPT_REGISTER_ADDRESS ( portINTERRUPT_CONTROLLER_CPU_INTERFACE_ADDRESS + portICCEOIR_END_OF_INTERRUPT_OFFSET ) +#define portICCPMR_PRIORITY_MASK_REGISTER_ADDRESS ( portINTERRUPT_CONTROLLER_CPU_INTERFACE_ADDRESS + portICCPMR_PRIORITY_MASK_OFFSET ) +#define portICCBPR_BINARY_POINT_REGISTER ( *( ( const volatile uint32_t * ) ( portINTERRUPT_CONTROLLER_CPU_INTERFACE_ADDRESS + portICCBPR_BINARY_POINT_OFFSET ) ) ) +#define portICCRPR_RUNNING_PRIORITY_REGISTER ( *( ( const volatile uint32_t * ) ( portINTERRUPT_CONTROLLER_CPU_INTERFACE_ADDRESS + portICCRPR_RUNNING_PRIORITY_OFFSET ) ) ) + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM0/port.c b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM0/port.c new file mode 100644 index 0000000..d4baa81 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM0/port.c @@ -0,0 +1,431 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +/*----------------------------------------------------------- +* Implementation of functions defined in portable.h for the ARM CM0 port. +*----------------------------------------------------------*/ + +/* IAR includes. */ +#include "intrinsics.h" + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/* Constants required to manipulate the NVIC. */ +#define portNVIC_SYSTICK_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000e010 ) ) +#define portNVIC_SYSTICK_LOAD_REG ( *( ( volatile uint32_t * ) 0xe000e014 ) ) +#define portNVIC_SYSTICK_CURRENT_VALUE_REG ( *( ( volatile uint32_t * ) 0xe000e018 ) ) +#define portNVIC_INT_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000ed04 ) ) +#define portNVIC_SHPR3_REG ( *( ( volatile uint32_t * ) 0xe000ed20 ) ) +#define portNVIC_SYSTICK_CLK_BIT ( 1UL << 2UL ) +#define portNVIC_SYSTICK_INT_BIT ( 1UL << 1UL ) +#define portNVIC_SYSTICK_ENABLE_BIT ( 1UL << 0UL ) +#define portNVIC_SYSTICK_COUNT_FLAG_BIT ( 1UL << 16UL ) +#define portMIN_INTERRUPT_PRIORITY ( 255UL ) +#define portNVIC_PENDSV_PRI ( portMIN_INTERRUPT_PRIORITY << 16UL ) +#define portNVIC_SYSTICK_PRI ( portMIN_INTERRUPT_PRIORITY << 24UL ) + +/* Constants required to set up the initial stack. */ +#define portINITIAL_XPSR ( 0x01000000 ) + +/* For backward compatibility, ensure configKERNEL_INTERRUPT_PRIORITY is + * defined. The value 255 should also ensure backward compatibility. + * FreeRTOS.org versions prior to V4.3.0 did not include this definition. */ +#ifndef configKERNEL_INTERRUPT_PRIORITY + #define configKERNEL_INTERRUPT_PRIORITY 0 +#endif + +/* Each task maintains its own interrupt status in the critical nesting + * variable. */ +static UBaseType_t uxCriticalNesting = 0xaaaaaaaa; + +/* The systick is a 24-bit counter. */ +#define portMAX_24_BIT_NUMBER ( 0xffffffUL ) + +/* A fiddle factor to estimate the number of SysTick counts that would have + * occurred while the SysTick counter is stopped during tickless idle + * calculations. */ +#ifndef portMISSED_COUNTS_FACTOR + #define portMISSED_COUNTS_FACTOR ( 45UL ) +#endif + +/* The number of SysTick increments that make up one tick period. */ +#if ( configUSE_TICKLESS_IDLE == 1 ) + static uint32_t ulTimerCountsForOneTick = 0; +#endif /* configUSE_TICKLESS_IDLE */ + +/* The maximum number of tick periods that can be suppressed is limited by the + * 24 bit resolution of the SysTick timer. */ +#if ( configUSE_TICKLESS_IDLE == 1 ) + static uint32_t xMaximumPossibleSuppressedTicks = 0; +#endif /* configUSE_TICKLESS_IDLE */ + +/* Compensate for the CPU cycles that pass while the SysTick is stopped (low + * power functionality only. */ +#if ( configUSE_TICKLESS_IDLE == 1 ) + static uint32_t ulStoppedTimerCompensation = 0; +#endif /* configUSE_TICKLESS_IDLE */ + +/* + * Setup the timer to generate the tick interrupts. The implementation in this + * file is weak to allow application writers to change the timer used to + * generate the tick interrupt. + */ +void vPortSetupTimerInterrupt( void ); + +/* + * Exception handlers. + */ +void xPortSysTickHandler( void ); + +/* + * Start first task is a separate function so it can be tested in isolation. + */ +extern void vPortStartFirstTask( void ); + +/* + * Used to catch tasks that attempt to return from their implementing function. + */ +static void prvTaskExitError( void ); + +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack, + TaskFunction_t pxCode, + void * pvParameters ) +{ + /* Simulate the stack frame as it would be created by a context switch + * interrupt. */ + pxTopOfStack--; /* Offset added to account for the way the MCU uses the stack on entry/exit of interrupts. */ + *pxTopOfStack = portINITIAL_XPSR; /* xPSR */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxCode; /* PC */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) prvTaskExitError; /* LR */ + pxTopOfStack -= 5; /* R12, R3, R2 and R1. */ + *pxTopOfStack = ( StackType_t ) pvParameters; /* R0 */ + pxTopOfStack -= 8; /* R11..R4. */ + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +static void prvTaskExitError( void ) +{ + /* A function that implements a task must not exit or attempt to return to + * its caller as there is nothing to return to. If a task wants to exit it + * should instead call vTaskDelete( NULL ). + * + * Artificially force an assert() to be triggered if configASSERT() is + * defined, then stop here so application writers can catch the error. */ + configASSERT( uxCriticalNesting == ~0UL ); + portDISABLE_INTERRUPTS(); + + for( ; ; ) + { + } +} +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +BaseType_t xPortStartScheduler( void ) +{ + /* Make PendSV and SysTick the lowest priority interrupts. */ + portNVIC_SHPR3_REG |= portNVIC_PENDSV_PRI; + portNVIC_SHPR3_REG |= portNVIC_SYSTICK_PRI; + + /* Start the timer that generates the tick ISR. Interrupts are disabled + * here already. */ + vPortSetupTimerInterrupt(); + + /* Initialise the critical nesting count ready for the first task. */ + uxCriticalNesting = 0; + + /* Start the first task. */ + vPortStartFirstTask(); + + /* Should not get here! */ + return 0; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* Not implemented in ports where there is nothing to return to. + * Artificially force an assert. */ + configASSERT( uxCriticalNesting == 1000UL ); +} +/*-----------------------------------------------------------*/ + +void vPortYield( void ) +{ + /* Set a PendSV to request a context switch. */ + portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET; + + /* Barriers are normally not required but do ensure the code is completely + * within the specified behaviour for the architecture. */ + __DSB(); + __ISB(); +} +/*-----------------------------------------------------------*/ + +void vPortEnterCritical( void ) +{ + portDISABLE_INTERRUPTS(); + uxCriticalNesting++; + __DSB(); + __ISB(); +} +/*-----------------------------------------------------------*/ + +void vPortExitCritical( void ) +{ + configASSERT( uxCriticalNesting ); + uxCriticalNesting--; + + if( uxCriticalNesting == 0 ) + { + portENABLE_INTERRUPTS(); + } +} +/*-----------------------------------------------------------*/ + +void xPortSysTickHandler( void ) +{ + uint32_t ulPreviousMask; + + ulPreviousMask = portSET_INTERRUPT_MASK_FROM_ISR(); + { + /* Increment the RTOS tick. */ + if( xTaskIncrementTick() != pdFALSE ) + { + /* Pend a context switch. */ + portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET; + } + } + portCLEAR_INTERRUPT_MASK_FROM_ISR( ulPreviousMask ); +} +/*-----------------------------------------------------------*/ + +/* + * Setup the systick timer to generate the tick interrupts at the required + * frequency. + */ +__weak void vPortSetupTimerInterrupt( void ) +{ + /* Calculate the constants required to configure the tick interrupt. */ + #if ( configUSE_TICKLESS_IDLE == 1 ) + { + ulTimerCountsForOneTick = ( configCPU_CLOCK_HZ / configTICK_RATE_HZ ); + xMaximumPossibleSuppressedTicks = portMAX_24_BIT_NUMBER / ulTimerCountsForOneTick; + ulStoppedTimerCompensation = portMISSED_COUNTS_FACTOR; + } + #endif /* configUSE_TICKLESS_IDLE */ + + /* Stop and reset the SysTick. */ + portNVIC_SYSTICK_CTRL_REG = 0UL; + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + + /* Configure SysTick to interrupt at the requested rate. */ + portNVIC_SYSTICK_LOAD_REG = ( configCPU_CLOCK_HZ / configTICK_RATE_HZ ) - 1UL; + portNVIC_SYSTICK_CTRL_REG = portNVIC_SYSTICK_CLK_BIT | portNVIC_SYSTICK_INT_BIT | portNVIC_SYSTICK_ENABLE_BIT; +} +/*-----------------------------------------------------------*/ + +#if ( configUSE_TICKLESS_IDLE == 1 ) + + __weak void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ) + { + uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements; + TickType_t xModifiableIdleTime; + + /* Make sure the SysTick reload value does not overflow the counter. */ + if( xExpectedIdleTime > xMaximumPossibleSuppressedTicks ) + { + xExpectedIdleTime = xMaximumPossibleSuppressedTicks; + } + + /* Stop the SysTick momentarily. The time the SysTick is stopped for + * is accounted for as best it can be, but using the tickless mode will + * inevitably result in some tiny drift of the time maintained by the + * kernel with respect to calendar time. */ + portNVIC_SYSTICK_CTRL_REG &= ~portNVIC_SYSTICK_ENABLE_BIT; + + /* Calculate the reload value required to wait xExpectedIdleTime + * tick periods. -1 is used because this code will execute part way + * through one of the tick periods. */ + ulReloadValue = portNVIC_SYSTICK_CURRENT_VALUE_REG + ( ulTimerCountsForOneTick * ( xExpectedIdleTime - 1UL ) ); + + if( ulReloadValue > ulStoppedTimerCompensation ) + { + ulReloadValue -= ulStoppedTimerCompensation; + } + + /* Enter a critical section but don't use the taskENTER_CRITICAL() + * method as that will mask interrupts that should exit sleep mode. */ + __disable_interrupt(); + __DSB(); + __ISB(); + + /* If a context switch is pending or a task is waiting for the scheduler + * to be unsuspended then abandon the low power entry. */ + if( eTaskConfirmSleepModeStatus() == eAbortSleep ) + { + /* Restart from whatever is left in the count register to complete + * this tick period. */ + portNVIC_SYSTICK_LOAD_REG = portNVIC_SYSTICK_CURRENT_VALUE_REG; + + /* Restart SysTick. */ + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + + /* Reset the reload register to the value required for normal tick + * periods. */ + portNVIC_SYSTICK_LOAD_REG = ulTimerCountsForOneTick - 1UL; + + /* Re-enable interrupts - see comments above __disable_interrupt() + * call above. */ + __enable_interrupt(); + } + else + { + /* Set the new reload value. */ + portNVIC_SYSTICK_LOAD_REG = ulReloadValue; + + /* Clear the SysTick count flag and set the count value back to + * zero. */ + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + + /* Restart SysTick. */ + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + + /* Sleep until something happens. configPRE_SLEEP_PROCESSING() can + * set its parameter to 0 to indicate that its implementation contains + * its own wait for interrupt or wait for event instruction, and so wfi + * should not be executed again. However, the original expected idle + * time variable must remain unmodified, so a copy is taken. */ + xModifiableIdleTime = xExpectedIdleTime; + configPRE_SLEEP_PROCESSING( xModifiableIdleTime ); + + if( xModifiableIdleTime > 0 ) + { + __DSB(); + __WFI(); + __ISB(); + } + + configPOST_SLEEP_PROCESSING( xExpectedIdleTime ); + + /* Re-enable interrupts to allow the interrupt that brought the MCU + * out of sleep mode to execute immediately. see comments above + * __disable_interrupt() call above. */ + __enable_interrupt(); + __DSB(); + __ISB(); + + /* Disable interrupts again because the clock is about to be stopped + * and interrupts that execute while the clock is stopped will increase + * any slippage between the time maintained by the RTOS and calendar + * time. */ + __disable_interrupt(); + __DSB(); + __ISB(); + + /* Disable the SysTick clock without reading the + * portNVIC_SYSTICK_CTRL_REG register to ensure the + * portNVIC_SYSTICK_COUNT_FLAG_BIT is not cleared if it is set. Again, + * the time the SysTick is stopped for is accounted for as best it can + * be, but using the tickless mode will inevitably result in some tiny + * drift of the time maintained by the kernel with respect to calendar + * time*/ + portNVIC_SYSTICK_CTRL_REG = ( portNVIC_SYSTICK_CLK_BIT | portNVIC_SYSTICK_INT_BIT ); + + /* Determine if the SysTick clock has already counted to zero and + * been set back to the current reload value (the reload back being + * correct for the entire expected idle time) or if the SysTick is yet + * to count to zero (in which case an interrupt other than the SysTick + * must have brought the system out of sleep mode). */ + if( ( portNVIC_SYSTICK_CTRL_REG & portNVIC_SYSTICK_COUNT_FLAG_BIT ) != 0 ) + { + uint32_t ulCalculatedLoadValue; + + /* The tick interrupt is already pending, and the SysTick count + * reloaded with ulReloadValue. Reset the + * portNVIC_SYSTICK_LOAD_REG with whatever remains of this tick + * period. */ + ulCalculatedLoadValue = ( ulTimerCountsForOneTick - 1UL ) - ( ulReloadValue - portNVIC_SYSTICK_CURRENT_VALUE_REG ); + + /* Don't allow a tiny value, or values that have somehow + * underflowed because the post sleep hook did something + * that took too long. */ + if( ( ulCalculatedLoadValue < ulStoppedTimerCompensation ) || ( ulCalculatedLoadValue > ulTimerCountsForOneTick ) ) + { + ulCalculatedLoadValue = ( ulTimerCountsForOneTick - 1UL ); + } + + portNVIC_SYSTICK_LOAD_REG = ulCalculatedLoadValue; + + /* As the pending tick will be processed as soon as this + * function exits, the tick value maintained by the tick is stepped + * forward by one less than the time spent waiting. */ + ulCompleteTickPeriods = xExpectedIdleTime - 1UL; + } + else + { + /* Something other than the tick interrupt ended the sleep. + * Work out how long the sleep lasted rounded to complete tick + * periods (not the ulReload value which accounted for part + * ticks). */ + ulCompletedSysTickDecrements = ( xExpectedIdleTime * ulTimerCountsForOneTick ) - portNVIC_SYSTICK_CURRENT_VALUE_REG; + + /* How many complete tick periods passed while the processor + * was waiting? */ + ulCompleteTickPeriods = ulCompletedSysTickDecrements / ulTimerCountsForOneTick; + + /* The reload value is set to whatever fraction of a single tick + * period remains. */ + portNVIC_SYSTICK_LOAD_REG = ( ( ulCompleteTickPeriods + 1UL ) * ulTimerCountsForOneTick ) - ulCompletedSysTickDecrements; + } + + /* Restart SysTick so it runs from portNVIC_SYSTICK_LOAD_REG + * again, then set portNVIC_SYSTICK_LOAD_REG back to its standard + * value. */ + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + vTaskStepTick( ulCompleteTickPeriods ); + portNVIC_SYSTICK_LOAD_REG = ulTimerCountsForOneTick - 1UL; + + /* Exit with interrpts enabled. */ + __enable_interrupt(); + } + } + +#endif /* configUSE_TICKLESS_IDLE */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM0/portasm.s b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM0/portasm.s new file mode 100644 index 0000000..9ffda1a --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM0/portasm.s @@ -0,0 +1,131 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#include + + RSEG CODE:CODE(2) + thumb + + EXTERN vPortYieldFromISR + EXTERN pxCurrentTCB + EXTERN vTaskSwitchContext + + PUBLIC vSetMSP + PUBLIC xPortPendSVHandler + PUBLIC vPortSVCHandler + PUBLIC vPortStartFirstTask + PUBLIC ulSetInterruptMaskFromISR + PUBLIC vClearInterruptMaskFromISR + +/*-----------------------------------------------------------*/ + +vSetMSP + msr msp, r0 + bx lr + +/*-----------------------------------------------------------*/ + +xPortPendSVHandler: + mrs r0, psp + + ldr r3, =pxCurrentTCB /* Get the location of the current TCB. */ + ldr r2, [r3] + + subs r0, r0, #32 /* Make space for the remaining low registers. */ + str r0, [r2] /* Save the new top of stack. */ + stmia r0!, {r4-r7} /* Store the low registers that are not saved automatically. */ + mov r4, r8 /* Store the high registers. */ + mov r5, r9 + mov r6, r10 + mov r7, r11 + stmia r0!, {r4-r7} + + push {r3, r14} + cpsid i + bl vTaskSwitchContext + cpsie i + pop {r2, r3} /* lr goes in r3. r2 now holds tcb pointer. */ + + ldr r1, [r2] + ldr r0, [r1] /* The first item in pxCurrentTCB is the task top of stack. */ + adds r0, r0, #16 /* Move to the high registers. */ + ldmia r0!, {r4-r7} /* Pop the high registers. */ + mov r8, r4 + mov r9, r5 + mov r10, r6 + mov r11, r7 + + msr psp, r0 /* Remember the new top of stack for the task. */ + + subs r0, r0, #32 /* Go back for the low registers that are not automatically restored. */ + ldmia r0!, {r4-r7} /* Pop low registers. */ + + bx r3 + +/*-----------------------------------------------------------*/ + +vPortSVCHandler; + /* This function is no longer used, but retained for backward + compatibility. */ + bx lr + +/*-----------------------------------------------------------*/ + +vPortStartFirstTask + /* The MSP stack is not reset as, unlike on M3/4 parts, there is no vector + table offset register that can be used to locate the initial stack value. + Not all M0 parts have the application vector table at address 0. */ + + ldr r3, =pxCurrentTCB /* Obtain location of pxCurrentTCB. */ + ldr r1, [r3] + ldr r0, [r1] /* The first item in pxCurrentTCB is the task top of stack. */ + adds r0, #32 /* Discard everything up to r0. */ + msr psp, r0 /* This is now the new top of stack to use in the task. */ + movs r0, #2 /* Switch to the psp stack. */ + msr CONTROL, r0 + isb + pop {r0-r5} /* Pop the registers that are saved automatically. */ + mov lr, r5 /* lr is now in r5. */ + pop {r3} /* The return address is now in r3. */ + pop {r2} /* Pop and discard the XPSR. */ + cpsie i /* The first task has its context and interrupts can be enabled. */ + bx r3 /* Jump to the user defined task code. */ + +/*-----------------------------------------------------------*/ + +ulSetInterruptMaskFromISR + mrs r0, PRIMASK + cpsid i + bx lr + +/*-----------------------------------------------------------*/ + +vClearInterruptMaskFromISR + msr PRIMASK, r0 + bx lr + + END diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM0/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM0/portmacro.h new file mode 100644 index 0000000..29cb710 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM0/portmacro.h @@ -0,0 +1,128 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + +#ifndef PORTMACRO_H + #define PORTMACRO_H + + #ifdef __cplusplus + extern "C" { + #endif + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ + #define portCHAR char + #define portFLOAT float + #define portDOUBLE double + #define portLONG long + #define portSHORT short + #define portSTACK_TYPE uint32_t + #define portBASE_TYPE long + + typedef portSTACK_TYPE StackType_t; + typedef long BaseType_t; + typedef unsigned long UBaseType_t; + + + #if ( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff + #else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + +/* 32-bit tick type on a 32-bit architecture, so reads of the tick count do + * not need to be guarded with a critical section. */ + #define portTICK_TYPE_IS_ATOMIC 1 + #endif +/*-----------------------------------------------------------*/ + +/* Architecture specifics. */ + #define portSTACK_GROWTH ( -1 ) + #define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) + #define portBYTE_ALIGNMENT 8 +/*-----------------------------------------------------------*/ + + +/* Scheduler utilities. */ + extern void vPortYield( void ); + #define portNVIC_INT_CTRL ( ( volatile uint32_t * ) 0xe000ed04 ) + #define portNVIC_PENDSVSET 0x10000000 + #define portYIELD() vPortYield() + #define portEND_SWITCHING_ISR( xSwitchRequired ) if( xSwitchRequired ) *( portNVIC_INT_CTRL ) = portNVIC_PENDSVSET + #define portYIELD_FROM_ISR( x ) portEND_SWITCHING_ISR( x ) +/*-----------------------------------------------------------*/ + + +/* Critical section management. */ + + extern void vPortEnterCritical( void ); + extern void vPortExitCritical( void ); + extern uint32_t ulSetInterruptMaskFromISR( void ); + extern void vClearInterruptMaskFromISR( uint32_t ulMask ); + + #define portDISABLE_INTERRUPTS() __asm volatile ( "cpsid i" ) + #define portENABLE_INTERRUPTS() __asm volatile ( "cpsie i" ) + #define portENTER_CRITICAL() vPortEnterCritical() + #define portEXIT_CRITICAL() vPortExitCritical() + #define portSET_INTERRUPT_MASK_FROM_ISR() ulSetInterruptMaskFromISR() + #define portCLEAR_INTERRUPT_MASK_FROM_ISR( x ) vClearInterruptMaskFromISR( x ) + +/*-----------------------------------------------------------*/ + +/* Tickless idle/low power functionality. */ + #ifndef portSUPPRESS_TICKS_AND_SLEEP + extern void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ); + #define portSUPPRESS_TICKS_AND_SLEEP( xExpectedIdleTime ) vPortSuppressTicksAndSleep( xExpectedIdleTime ) + #endif +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ + #define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void * pvParameters ) + #define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void * pvParameters ) + + #define portNOP() + +/* Suppress warnings that are generated by the IAR tools, but cannot be fixed in + * the source code because to do so would cause other compilers to generate + * warnings. */ + #pragma diag_suppress=Pa082 + + #ifdef __cplusplus + } + #endif + +#endif /* PORTMACRO_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM23/non_secure/port.c b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM23/non_secure/port.c new file mode 100644 index 0000000..dcf7f08 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM23/non_secure/port.c @@ -0,0 +1,1195 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +/* Defining MPU_WRAPPERS_INCLUDED_FROM_API_FILE prevents task.h from redefining + * all the API functions to use the MPU wrappers. That should only be done when + * task.h is included from an application file. */ +#define MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/* MPU wrappers includes. */ +#include "mpu_wrappers.h" + +/* Portasm includes. */ +#include "portasm.h" + +#if ( configENABLE_TRUSTZONE == 1 ) + /* Secure components includes. */ + #include "secure_context.h" + #include "secure_init.h" +#endif /* configENABLE_TRUSTZONE */ + +#undef MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +/** + * The FreeRTOS Cortex M33 port can be configured to run on the Secure Side only + * i.e. the processor boots as secure and never jumps to the non-secure side. + * The Trust Zone support in the port must be disabled in order to run FreeRTOS + * on the secure side. The following are the valid configuration seetings: + * + * 1. Run FreeRTOS on the Secure Side: + * configRUN_FREERTOS_SECURE_ONLY = 1 and configENABLE_TRUSTZONE = 0 + * + * 2. Run FreeRTOS on the Non-Secure Side with Secure Side function call support: + * configRUN_FREERTOS_SECURE_ONLY = 0 and configENABLE_TRUSTZONE = 1 + * + * 3. Run FreeRTOS on the Non-Secure Side only i.e. no Secure Side function call support: + * configRUN_FREERTOS_SECURE_ONLY = 0 and configENABLE_TRUSTZONE = 0 + */ +#if ( ( configRUN_FREERTOS_SECURE_ONLY == 1 ) && ( configENABLE_TRUSTZONE == 1 ) ) + #error TrustZone needs to be disabled in order to run FreeRTOS on the Secure Side. +#endif +/*-----------------------------------------------------------*/ + +/** + * @brief Constants required to manipulate the NVIC. + */ +#define portNVIC_SYSTICK_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000e010 ) ) +#define portNVIC_SYSTICK_LOAD_REG ( *( ( volatile uint32_t * ) 0xe000e014 ) ) +#define portNVIC_SYSTICK_CURRENT_VALUE_REG ( *( ( volatile uint32_t * ) 0xe000e018 ) ) +#define portNVIC_SHPR3_REG ( *( ( volatile uint32_t * ) 0xe000ed20 ) ) +#define portNVIC_SYSTICK_ENABLE_BIT ( 1UL << 0UL ) +#define portNVIC_SYSTICK_INT_BIT ( 1UL << 1UL ) +#define portNVIC_SYSTICK_COUNT_FLAG_BIT ( 1UL << 16UL ) +#define portMIN_INTERRUPT_PRIORITY ( 255UL ) +#define portNVIC_PENDSV_PRI ( portMIN_INTERRUPT_PRIORITY << 16UL ) +#define portNVIC_SYSTICK_PRI ( portMIN_INTERRUPT_PRIORITY << 24UL ) +#ifndef configSYSTICK_CLOCK_HZ + #define configSYSTICK_CLOCK_HZ configCPU_CLOCK_HZ + /* Ensure the SysTick is clocked at the same frequency as the core. */ + #define portNVIC_SYSTICK_CLK_BIT ( 1UL << 2UL ) +#else + +/* The way the SysTick is clocked is not modified in case it is not the + * same a the core. */ + #define portNVIC_SYSTICK_CLK_BIT ( 0 ) +#endif +/*-----------------------------------------------------------*/ + +/** + * @brief Constants required to manipulate the SCB. + */ +#define portSCB_SYS_HANDLER_CTRL_STATE_REG ( *( volatile uint32_t * ) 0xe000ed24 ) +#define portSCB_MEM_FAULT_ENABLE_BIT ( 1UL << 16UL ) +/*-----------------------------------------------------------*/ + +/** + * @brief Constants required to manipulate the FPU. + */ +#define portCPACR ( ( volatile uint32_t * ) 0xe000ed88 ) /* Coprocessor Access Control Register. */ +#define portCPACR_CP10_VALUE ( 3UL ) +#define portCPACR_CP11_VALUE portCPACR_CP10_VALUE +#define portCPACR_CP10_POS ( 20UL ) +#define portCPACR_CP11_POS ( 22UL ) + +#define portFPCCR ( ( volatile uint32_t * ) 0xe000ef34 ) /* Floating Point Context Control Register. */ +#define portFPCCR_ASPEN_POS ( 31UL ) +#define portFPCCR_ASPEN_MASK ( 1UL << portFPCCR_ASPEN_POS ) +#define portFPCCR_LSPEN_POS ( 30UL ) +#define portFPCCR_LSPEN_MASK ( 1UL << portFPCCR_LSPEN_POS ) +/*-----------------------------------------------------------*/ + +/** + * @brief Constants required to manipulate the MPU. + */ +#define portMPU_TYPE_REG ( *( ( volatile uint32_t * ) 0xe000ed90 ) ) +#define portMPU_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000ed94 ) ) +#define portMPU_RNR_REG ( *( ( volatile uint32_t * ) 0xe000ed98 ) ) + +#define portMPU_RBAR_REG ( *( ( volatile uint32_t * ) 0xe000ed9c ) ) +#define portMPU_RLAR_REG ( *( ( volatile uint32_t * ) 0xe000eda0 ) ) + +#define portMPU_RBAR_A1_REG ( *( ( volatile uint32_t * ) 0xe000eda4 ) ) +#define portMPU_RLAR_A1_REG ( *( ( volatile uint32_t * ) 0xe000eda8 ) ) + +#define portMPU_RBAR_A2_REG ( *( ( volatile uint32_t * ) 0xe000edac ) ) +#define portMPU_RLAR_A2_REG ( *( ( volatile uint32_t * ) 0xe000edb0 ) ) + +#define portMPU_RBAR_A3_REG ( *( ( volatile uint32_t * ) 0xe000edb4 ) ) +#define portMPU_RLAR_A3_REG ( *( ( volatile uint32_t * ) 0xe000edb8 ) ) + +#define portMPU_MAIR0_REG ( *( ( volatile uint32_t * ) 0xe000edc0 ) ) +#define portMPU_MAIR1_REG ( *( ( volatile uint32_t * ) 0xe000edc4 ) ) + +#define portMPU_RBAR_ADDRESS_MASK ( 0xffffffe0 ) /* Must be 32-byte aligned. */ +#define portMPU_RLAR_ADDRESS_MASK ( 0xffffffe0 ) /* Must be 32-byte aligned. */ + +#define portMPU_MAIR_ATTR0_POS ( 0UL ) +#define portMPU_MAIR_ATTR0_MASK ( 0x000000ff ) + +#define portMPU_MAIR_ATTR1_POS ( 8UL ) +#define portMPU_MAIR_ATTR1_MASK ( 0x0000ff00 ) + +#define portMPU_MAIR_ATTR2_POS ( 16UL ) +#define portMPU_MAIR_ATTR2_MASK ( 0x00ff0000 ) + +#define portMPU_MAIR_ATTR3_POS ( 24UL ) +#define portMPU_MAIR_ATTR3_MASK ( 0xff000000 ) + +#define portMPU_MAIR_ATTR4_POS ( 0UL ) +#define portMPU_MAIR_ATTR4_MASK ( 0x000000ff ) + +#define portMPU_MAIR_ATTR5_POS ( 8UL ) +#define portMPU_MAIR_ATTR5_MASK ( 0x0000ff00 ) + +#define portMPU_MAIR_ATTR6_POS ( 16UL ) +#define portMPU_MAIR_ATTR6_MASK ( 0x00ff0000 ) + +#define portMPU_MAIR_ATTR7_POS ( 24UL ) +#define portMPU_MAIR_ATTR7_MASK ( 0xff000000 ) + +#define portMPU_RLAR_ATTR_INDEX0 ( 0UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX1 ( 1UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX2 ( 2UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX3 ( 3UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX4 ( 4UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX5 ( 5UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX6 ( 6UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX7 ( 7UL << 1UL ) + +#define portMPU_RLAR_REGION_ENABLE ( 1UL ) + +/* Enable privileged access to unmapped region. */ +#define portMPU_PRIV_BACKGROUND_ENABLE_BIT ( 1UL << 2UL ) + +/* Enable MPU. */ +#define portMPU_ENABLE_BIT ( 1UL << 0UL ) + +/* Expected value of the portMPU_TYPE register. */ +#define portEXPECTED_MPU_TYPE_VALUE ( 8UL << 8UL ) /* 8 regions, unified. */ +/*-----------------------------------------------------------*/ + +/** + * @brief The maximum 24-bit number. + * + * It is needed because the systick is a 24-bit counter. + */ +#define portMAX_24_BIT_NUMBER ( 0xffffffUL ) + +/** + * @brief A fiddle factor to estimate the number of SysTick counts that would + * have occurred while the SysTick counter is stopped during tickless idle + * calculations. + */ +#define portMISSED_COUNTS_FACTOR ( 45UL ) +/*-----------------------------------------------------------*/ + +/** + * @brief Constants required to set up the initial stack. + */ +#define portINITIAL_XPSR ( 0x01000000 ) + +#if ( configRUN_FREERTOS_SECURE_ONLY == 1 ) + +/** + * @brief Initial EXC_RETURN value. + * + * FF FF FF FD + * 1111 1111 1111 1111 1111 1111 1111 1101 + * + * Bit[6] - 1 --> The exception was taken from the Secure state. + * Bit[5] - 1 --> Do not skip stacking of additional state context. + * Bit[4] - 1 --> The PE did not allocate space on the stack for FP context. + * Bit[3] - 1 --> Return to the Thread mode. + * Bit[2] - 1 --> Restore registers from the process stack. + * Bit[1] - 0 --> Reserved, 0. + * Bit[0] - 1 --> The exception was taken to the Secure state. + */ + #define portINITIAL_EXC_RETURN ( 0xfffffffd ) +#else + +/** + * @brief Initial EXC_RETURN value. + * + * FF FF FF BC + * 1111 1111 1111 1111 1111 1111 1011 1100 + * + * Bit[6] - 0 --> The exception was taken from the Non-Secure state. + * Bit[5] - 1 --> Do not skip stacking of additional state context. + * Bit[4] - 1 --> The PE did not allocate space on the stack for FP context. + * Bit[3] - 1 --> Return to the Thread mode. + * Bit[2] - 1 --> Restore registers from the process stack. + * Bit[1] - 0 --> Reserved, 0. + * Bit[0] - 0 --> The exception was taken to the Non-Secure state. + */ + #define portINITIAL_EXC_RETURN ( 0xffffffbc ) +#endif /* configRUN_FREERTOS_SECURE_ONLY */ + +/** + * @brief CONTROL register privileged bit mask. + * + * Bit[0] in CONTROL register tells the privilege: + * Bit[0] = 0 ==> The task is privileged. + * Bit[0] = 1 ==> The task is not privileged. + */ +#define portCONTROL_PRIVILEGED_MASK ( 1UL << 0UL ) + +/** + * @brief Initial CONTROL register values. + */ +#define portINITIAL_CONTROL_UNPRIVILEGED ( 0x3 ) +#define portINITIAL_CONTROL_PRIVILEGED ( 0x2 ) + +/** + * @brief Let the user override the pre-loading of the initial LR with the + * address of prvTaskExitError() in case it messes up unwinding of the stack + * in the debugger. + */ +#ifdef configTASK_RETURN_ADDRESS + #define portTASK_RETURN_ADDRESS configTASK_RETURN_ADDRESS +#else + #define portTASK_RETURN_ADDRESS prvTaskExitError +#endif + +/** + * @brief If portPRELOAD_REGISTERS then registers will be given an initial value + * when a task is created. This helps in debugging at the cost of code size. + */ +#define portPRELOAD_REGISTERS 1 + +/** + * @brief A task is created without a secure context, and must call + * portALLOCATE_SECURE_CONTEXT() to give itself a secure context before it makes + * any secure calls. + */ +#define portNO_SECURE_CONTEXT 0 +/*-----------------------------------------------------------*/ + +/** + * @brief Used to catch tasks that attempt to return from their implementing + * function. + */ +static void prvTaskExitError( void ); + +#if ( configENABLE_MPU == 1 ) + +/** + * @brief Setup the Memory Protection Unit (MPU). + */ + static void prvSetupMPU( void ) PRIVILEGED_FUNCTION; +#endif /* configENABLE_MPU */ + +#if ( configENABLE_FPU == 1 ) + +/** + * @brief Setup the Floating Point Unit (FPU). + */ + static void prvSetupFPU( void ) PRIVILEGED_FUNCTION; +#endif /* configENABLE_FPU */ + +/** + * @brief Setup the timer to generate the tick interrupts. + * + * The implementation in this file is weak to allow application writers to + * change the timer used to generate the tick interrupt. + */ +void vPortSetupTimerInterrupt( void ) PRIVILEGED_FUNCTION; + +/** + * @brief Checks whether the current execution context is interrupt. + * + * @return pdTRUE if the current execution context is interrupt, pdFALSE + * otherwise. + */ +BaseType_t xPortIsInsideInterrupt( void ); + +/** + * @brief Yield the processor. + */ +void vPortYield( void ) PRIVILEGED_FUNCTION; + +/** + * @brief Enter critical section. + */ +void vPortEnterCritical( void ) PRIVILEGED_FUNCTION; + +/** + * @brief Exit from critical section. + */ +void vPortExitCritical( void ) PRIVILEGED_FUNCTION; + +/** + * @brief SysTick handler. + */ +void SysTick_Handler( void ) PRIVILEGED_FUNCTION; + +/** + * @brief C part of SVC handler. + */ +portDONT_DISCARD void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) PRIVILEGED_FUNCTION; +/*-----------------------------------------------------------*/ + +/** + * @brief Each task maintains its own interrupt status in the critical nesting + * variable. + */ +PRIVILEGED_DATA static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL; + +#if ( configENABLE_TRUSTZONE == 1 ) + +/** + * @brief Saved as part of the task context to indicate which context the + * task is using on the secure side. + */ + PRIVILEGED_DATA portDONT_DISCARD volatile SecureContextHandle_t xSecureContext = portNO_SECURE_CONTEXT; +#endif /* configENABLE_TRUSTZONE */ + +#if ( configUSE_TICKLESS_IDLE == 1 ) + +/** + * @brief The number of SysTick increments that make up one tick period. + */ + PRIVILEGED_DATA static uint32_t ulTimerCountsForOneTick = 0; + +/** + * @brief The maximum number of tick periods that can be suppressed is + * limited by the 24 bit resolution of the SysTick timer. + */ + PRIVILEGED_DATA static uint32_t xMaximumPossibleSuppressedTicks = 0; + +/** + * @brief Compensate for the CPU cycles that pass while the SysTick is + * stopped (low power functionality only). + */ + PRIVILEGED_DATA static uint32_t ulStoppedTimerCompensation = 0; +#endif /* configUSE_TICKLESS_IDLE */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_TICKLESS_IDLE == 1 ) + __attribute__( ( weak ) ) void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ) + { + uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements; + TickType_t xModifiableIdleTime; + + /* Make sure the SysTick reload value does not overflow the counter. */ + if( xExpectedIdleTime > xMaximumPossibleSuppressedTicks ) + { + xExpectedIdleTime = xMaximumPossibleSuppressedTicks; + } + + /* Stop the SysTick momentarily. The time the SysTick is stopped for is + * accounted for as best it can be, but using the tickless mode will + * inevitably result in some tiny drift of the time maintained by the + * kernel with respect to calendar time. */ + portNVIC_SYSTICK_CTRL_REG &= ~portNVIC_SYSTICK_ENABLE_BIT; + + /* Calculate the reload value required to wait xExpectedIdleTime + * tick periods. -1 is used because this code will execute part way + * through one of the tick periods. */ + ulReloadValue = portNVIC_SYSTICK_CURRENT_VALUE_REG + ( ulTimerCountsForOneTick * ( xExpectedIdleTime - 1UL ) ); + + if( ulReloadValue > ulStoppedTimerCompensation ) + { + ulReloadValue -= ulStoppedTimerCompensation; + } + + /* Enter a critical section but don't use the taskENTER_CRITICAL() + * method as that will mask interrupts that should exit sleep mode. */ + __asm volatile ( "cpsid i" ::: "memory" ); + __asm volatile ( "dsb" ); + __asm volatile ( "isb" ); + + /* If a context switch is pending or a task is waiting for the scheduler + * to be un-suspended then abandon the low power entry. */ + if( eTaskConfirmSleepModeStatus() == eAbortSleep ) + { + /* Restart from whatever is left in the count register to complete + * this tick period. */ + portNVIC_SYSTICK_LOAD_REG = portNVIC_SYSTICK_CURRENT_VALUE_REG; + + /* Restart SysTick. */ + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + + /* Reset the reload register to the value required for normal tick + * periods. */ + portNVIC_SYSTICK_LOAD_REG = ulTimerCountsForOneTick - 1UL; + + /* Re-enable interrupts - see comments above the cpsid instruction() + * above. */ + __asm volatile ( "cpsie i" ::: "memory" ); + } + else + { + /* Set the new reload value. */ + portNVIC_SYSTICK_LOAD_REG = ulReloadValue; + + /* Clear the SysTick count flag and set the count value back to + * zero. */ + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + + /* Restart SysTick. */ + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + + /* Sleep until something happens. configPRE_SLEEP_PROCESSING() can + * set its parameter to 0 to indicate that its implementation + * contains its own wait for interrupt or wait for event + * instruction, and so wfi should not be executed again. However, + * the original expected idle time variable must remain unmodified, + * so a copy is taken. */ + xModifiableIdleTime = xExpectedIdleTime; + configPRE_SLEEP_PROCESSING( xModifiableIdleTime ); + + if( xModifiableIdleTime > 0 ) + { + __asm volatile ( "dsb" ::: "memory" ); + __asm volatile ( "wfi" ); + __asm volatile ( "isb" ); + } + + configPOST_SLEEP_PROCESSING( xExpectedIdleTime ); + + /* Re-enable interrupts to allow the interrupt that brought the MCU + * out of sleep mode to execute immediately. See comments above + * the cpsid instruction above. */ + __asm volatile ( "cpsie i" ::: "memory" ); + __asm volatile ( "dsb" ); + __asm volatile ( "isb" ); + + /* Disable interrupts again because the clock is about to be stopped + * and interrupts that execute while the clock is stopped will + * increase any slippage between the time maintained by the RTOS and + * calendar time. */ + __asm volatile ( "cpsid i" ::: "memory" ); + __asm volatile ( "dsb" ); + __asm volatile ( "isb" ); + + /* Disable the SysTick clock without reading the + * portNVIC_SYSTICK_CTRL_REG register to ensure the + * portNVIC_SYSTICK_COUNT_FLAG_BIT is not cleared if it is set. + * Again, the time the SysTick is stopped for is accounted for as + * best it can be, but using the tickless mode will inevitably + * result in some tiny drift of the time maintained by the kernel + * with respect to calendar time*/ + portNVIC_SYSTICK_CTRL_REG = ( portNVIC_SYSTICK_CLK_BIT | portNVIC_SYSTICK_INT_BIT ); + + /* Determine if the SysTick clock has already counted to zero and + * been set back to the current reload value (the reload back being + * correct for the entire expected idle time) or if the SysTick is + * yet to count to zero (in which case an interrupt other than the + * SysTick must have brought the system out of sleep mode). */ + if( ( portNVIC_SYSTICK_CTRL_REG & portNVIC_SYSTICK_COUNT_FLAG_BIT ) != 0 ) + { + uint32_t ulCalculatedLoadValue; + + /* The tick interrupt is already pending, and the SysTick count + * reloaded with ulReloadValue. Reset the + * portNVIC_SYSTICK_LOAD_REG with whatever remains of this tick + * period. */ + ulCalculatedLoadValue = ( ulTimerCountsForOneTick - 1UL ) - ( ulReloadValue - portNVIC_SYSTICK_CURRENT_VALUE_REG ); + + /* Don't allow a tiny value, or values that have somehow + * underflowed because the post sleep hook did something + * that took too long. */ + if( ( ulCalculatedLoadValue < ulStoppedTimerCompensation ) || ( ulCalculatedLoadValue > ulTimerCountsForOneTick ) ) + { + ulCalculatedLoadValue = ( ulTimerCountsForOneTick - 1UL ); + } + + portNVIC_SYSTICK_LOAD_REG = ulCalculatedLoadValue; + + /* As the pending tick will be processed as soon as this + * function exits, the tick value maintained by the tick is + * stepped forward by one less than the time spent waiting. */ + ulCompleteTickPeriods = xExpectedIdleTime - 1UL; + } + else + { + /* Something other than the tick interrupt ended the sleep. + * Work out how long the sleep lasted rounded to complete tick + * periods (not the ulReload value which accounted for part + * ticks). */ + ulCompletedSysTickDecrements = ( xExpectedIdleTime * ulTimerCountsForOneTick ) - portNVIC_SYSTICK_CURRENT_VALUE_REG; + + /* How many complete tick periods passed while the processor + * was waiting? */ + ulCompleteTickPeriods = ulCompletedSysTickDecrements / ulTimerCountsForOneTick; + + /* The reload value is set to whatever fraction of a single tick + * period remains. */ + portNVIC_SYSTICK_LOAD_REG = ( ( ulCompleteTickPeriods + 1UL ) * ulTimerCountsForOneTick ) - ulCompletedSysTickDecrements; + } + + /* Restart SysTick so it runs from portNVIC_SYSTICK_LOAD_REG + * again, then set portNVIC_SYSTICK_LOAD_REG back to its standard + * value. */ + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + vTaskStepTick( ulCompleteTickPeriods ); + portNVIC_SYSTICK_LOAD_REG = ulTimerCountsForOneTick - 1UL; + + /* Exit with interrupts enabled. */ + __asm volatile ( "cpsie i" ::: "memory" ); + } + } +#endif /* configUSE_TICKLESS_IDLE */ +/*-----------------------------------------------------------*/ + +__attribute__( ( weak ) ) void vPortSetupTimerInterrupt( void ) /* PRIVILEGED_FUNCTION */ +{ + /* Calculate the constants required to configure the tick interrupt. */ + #if ( configUSE_TICKLESS_IDLE == 1 ) + { + ulTimerCountsForOneTick = ( configSYSTICK_CLOCK_HZ / configTICK_RATE_HZ ); + xMaximumPossibleSuppressedTicks = portMAX_24_BIT_NUMBER / ulTimerCountsForOneTick; + ulStoppedTimerCompensation = portMISSED_COUNTS_FACTOR / ( configCPU_CLOCK_HZ / configSYSTICK_CLOCK_HZ ); + } + #endif /* configUSE_TICKLESS_IDLE */ + + /* Stop and reset the SysTick. */ + portNVIC_SYSTICK_CTRL_REG = 0UL; + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + + /* Configure SysTick to interrupt at the requested rate. */ + portNVIC_SYSTICK_LOAD_REG = ( configSYSTICK_CLOCK_HZ / configTICK_RATE_HZ ) - 1UL; + portNVIC_SYSTICK_CTRL_REG = portNVIC_SYSTICK_CLK_BIT | portNVIC_SYSTICK_INT_BIT | portNVIC_SYSTICK_ENABLE_BIT; +} +/*-----------------------------------------------------------*/ + +static void prvTaskExitError( void ) +{ + volatile uint32_t ulDummy = 0UL; + + /* A function that implements a task must not exit or attempt to return to + * its caller as there is nothing to return to. If a task wants to exit it + * should instead call vTaskDelete( NULL ). Artificially force an assert() + * to be triggered if configASSERT() is defined, then stop here so + * application writers can catch the error. */ + configASSERT( ulCriticalNesting == ~0UL ); + portDISABLE_INTERRUPTS(); + + while( ulDummy == 0 ) + { + /* This file calls prvTaskExitError() after the scheduler has been + * started to remove a compiler warning about the function being + * defined but never called. ulDummy is used purely to quieten other + * warnings about code appearing after this function is called - making + * ulDummy volatile makes the compiler think the function could return + * and therefore not output an 'unreachable code' warning for code that + * appears after it. */ + } +} +/*-----------------------------------------------------------*/ + +#if ( configENABLE_MPU == 1 ) + static void prvSetupMPU( void ) /* PRIVILEGED_FUNCTION */ + { + #if defined( __ARMCC_VERSION ) + + /* Declaration when these variable are defined in code instead of being + * exported from linker scripts. */ + extern uint32_t * __privileged_functions_start__; + extern uint32_t * __privileged_functions_end__; + extern uint32_t * __syscalls_flash_start__; + extern uint32_t * __syscalls_flash_end__; + extern uint32_t * __unprivileged_flash_start__; + extern uint32_t * __unprivileged_flash_end__; + extern uint32_t * __privileged_sram_start__; + extern uint32_t * __privileged_sram_end__; + #else /* if defined( __ARMCC_VERSION ) */ + /* Declaration when these variable are exported from linker scripts. */ + extern uint32_t __privileged_functions_start__[]; + extern uint32_t __privileged_functions_end__[]; + extern uint32_t __syscalls_flash_start__[]; + extern uint32_t __syscalls_flash_end__[]; + extern uint32_t __unprivileged_flash_start__[]; + extern uint32_t __unprivileged_flash_end__[]; + extern uint32_t __privileged_sram_start__[]; + extern uint32_t __privileged_sram_end__[]; + #endif /* defined( __ARMCC_VERSION ) */ + + /* Check that the MPU is present. */ + if( portMPU_TYPE_REG == portEXPECTED_MPU_TYPE_VALUE ) + { + /* MAIR0 - Index 0. */ + portMPU_MAIR0_REG |= ( ( portMPU_NORMAL_MEMORY_BUFFERABLE_CACHEABLE << portMPU_MAIR_ATTR0_POS ) & portMPU_MAIR_ATTR0_MASK ); + /* MAIR0 - Index 1. */ + portMPU_MAIR0_REG |= ( ( portMPU_DEVICE_MEMORY_nGnRE << portMPU_MAIR_ATTR1_POS ) & portMPU_MAIR_ATTR1_MASK ); + + /* Setup privileged flash as Read Only so that privileged tasks can + * read it but not modify. */ + portMPU_RNR_REG = portPRIVILEGED_FLASH_REGION; + portMPU_RBAR_REG = ( ( ( uint32_t ) __privileged_functions_start__ ) & portMPU_RBAR_ADDRESS_MASK ) | + ( portMPU_REGION_NON_SHAREABLE ) | + ( portMPU_REGION_PRIVILEGED_READ_ONLY ); + portMPU_RLAR_REG = ( ( ( uint32_t ) __privileged_functions_end__ ) & portMPU_RLAR_ADDRESS_MASK ) | + ( portMPU_RLAR_ATTR_INDEX0 ) | + ( portMPU_RLAR_REGION_ENABLE ); + + /* Setup unprivileged flash as Read Only by both privileged and + * unprivileged tasks. All tasks can read it but no-one can modify. */ + portMPU_RNR_REG = portUNPRIVILEGED_FLASH_REGION; + portMPU_RBAR_REG = ( ( ( uint32_t ) __unprivileged_flash_start__ ) & portMPU_RBAR_ADDRESS_MASK ) | + ( portMPU_REGION_NON_SHAREABLE ) | + ( portMPU_REGION_READ_ONLY ); + portMPU_RLAR_REG = ( ( ( uint32_t ) __unprivileged_flash_end__ ) & portMPU_RLAR_ADDRESS_MASK ) | + ( portMPU_RLAR_ATTR_INDEX0 ) | + ( portMPU_RLAR_REGION_ENABLE ); + + /* Setup unprivileged syscalls flash as Read Only by both privileged + * and unprivileged tasks. All tasks can read it but no-one can modify. */ + portMPU_RNR_REG = portUNPRIVILEGED_SYSCALLS_REGION; + portMPU_RBAR_REG = ( ( ( uint32_t ) __syscalls_flash_start__ ) & portMPU_RBAR_ADDRESS_MASK ) | + ( portMPU_REGION_NON_SHAREABLE ) | + ( portMPU_REGION_READ_ONLY ); + portMPU_RLAR_REG = ( ( ( uint32_t ) __syscalls_flash_end__ ) & portMPU_RLAR_ADDRESS_MASK ) | + ( portMPU_RLAR_ATTR_INDEX0 ) | + ( portMPU_RLAR_REGION_ENABLE ); + + /* Setup RAM containing kernel data for privileged access only. */ + portMPU_RNR_REG = portPRIVILEGED_RAM_REGION; + portMPU_RBAR_REG = ( ( ( uint32_t ) __privileged_sram_start__ ) & portMPU_RBAR_ADDRESS_MASK ) | + ( portMPU_REGION_NON_SHAREABLE ) | + ( portMPU_REGION_PRIVILEGED_READ_WRITE ) | + ( portMPU_REGION_EXECUTE_NEVER ); + portMPU_RLAR_REG = ( ( ( uint32_t ) __privileged_sram_end__ ) & portMPU_RLAR_ADDRESS_MASK ) | + ( portMPU_RLAR_ATTR_INDEX0 ) | + ( portMPU_RLAR_REGION_ENABLE ); + + /* Enable mem fault. */ + portSCB_SYS_HANDLER_CTRL_STATE_REG |= portSCB_MEM_FAULT_ENABLE_BIT; + + /* Enable MPU with privileged background access i.e. unmapped + * regions have privileged access. */ + portMPU_CTRL_REG |= ( portMPU_PRIV_BACKGROUND_ENABLE_BIT | portMPU_ENABLE_BIT ); + } + } +#endif /* configENABLE_MPU */ +/*-----------------------------------------------------------*/ + +#if ( configENABLE_FPU == 1 ) + static void prvSetupFPU( void ) /* PRIVILEGED_FUNCTION */ + { + #if ( configENABLE_TRUSTZONE == 1 ) + { + /* Enable non-secure access to the FPU. */ + SecureInit_EnableNSFPUAccess(); + } + #endif /* configENABLE_TRUSTZONE */ + + /* CP10 = 11 ==> Full access to FPU i.e. both privileged and + * unprivileged code should be able to access FPU. CP11 should be + * programmed to the same value as CP10. */ + *( portCPACR ) |= ( ( portCPACR_CP10_VALUE << portCPACR_CP10_POS ) | + ( portCPACR_CP11_VALUE << portCPACR_CP11_POS ) + ); + + /* ASPEN = 1 ==> Hardware should automatically preserve floating point + * context on exception entry and restore on exception return. + * LSPEN = 1 ==> Enable lazy context save of FP state. */ + *( portFPCCR ) |= ( portFPCCR_ASPEN_MASK | portFPCCR_LSPEN_MASK ); + } +#endif /* configENABLE_FPU */ +/*-----------------------------------------------------------*/ + +void vPortYield( void ) /* PRIVILEGED_FUNCTION */ +{ + /* Set a PendSV to request a context switch. */ + portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; + + /* Barriers are normally not required but do ensure the code is + * completely within the specified behaviour for the architecture. */ + __asm volatile ( "dsb" ::: "memory" ); + __asm volatile ( "isb" ); +} +/*-----------------------------------------------------------*/ + +void vPortEnterCritical( void ) /* PRIVILEGED_FUNCTION */ +{ + portDISABLE_INTERRUPTS(); + ulCriticalNesting++; + + /* Barriers are normally not required but do ensure the code is + * completely within the specified behaviour for the architecture. */ + __asm volatile ( "dsb" ::: "memory" ); + __asm volatile ( "isb" ); +} +/*-----------------------------------------------------------*/ + +void vPortExitCritical( void ) /* PRIVILEGED_FUNCTION */ +{ + configASSERT( ulCriticalNesting ); + ulCriticalNesting--; + + if( ulCriticalNesting == 0 ) + { + portENABLE_INTERRUPTS(); + } +} +/*-----------------------------------------------------------*/ + +void SysTick_Handler( void ) /* PRIVILEGED_FUNCTION */ +{ + uint32_t ulPreviousMask; + + ulPreviousMask = portSET_INTERRUPT_MASK_FROM_ISR(); + { + /* Increment the RTOS tick. */ + if( xTaskIncrementTick() != pdFALSE ) + { + /* Pend a context switch. */ + portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; + } + } + portCLEAR_INTERRUPT_MASK_FROM_ISR( ulPreviousMask ); +} +/*-----------------------------------------------------------*/ + +void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) /* PRIVILEGED_FUNCTION portDONT_DISCARD */ +{ + #if ( configENABLE_MPU == 1 ) + #if defined( __ARMCC_VERSION ) + + /* Declaration when these variable are defined in code instead of being + * exported from linker scripts. */ + extern uint32_t * __syscalls_flash_start__; + extern uint32_t * __syscalls_flash_end__; + #else + /* Declaration when these variable are exported from linker scripts. */ + extern uint32_t __syscalls_flash_start__[]; + extern uint32_t __syscalls_flash_end__[]; + #endif /* defined( __ARMCC_VERSION ) */ + #endif /* configENABLE_MPU */ + + uint32_t ulPC; + + #if ( configENABLE_TRUSTZONE == 1 ) + uint32_t ulR0, ulR1; + extern TaskHandle_t pxCurrentTCB; + #if ( configENABLE_MPU == 1 ) + uint32_t ulControl, ulIsTaskPrivileged; + #endif /* configENABLE_MPU */ + #endif /* configENABLE_TRUSTZONE */ + uint8_t ucSVCNumber; + + /* Register are stored on the stack in the following order - R0, R1, R2, R3, + * R12, LR, PC, xPSR. */ + ulPC = pulCallerStackAddress[ 6 ]; + ucSVCNumber = ( ( uint8_t * ) ulPC )[ -2 ]; + + switch( ucSVCNumber ) + { + #if ( configENABLE_TRUSTZONE == 1 ) + case portSVC_ALLOCATE_SECURE_CONTEXT: + + /* R0 contains the stack size passed as parameter to the + * vPortAllocateSecureContext function. */ + ulR0 = pulCallerStackAddress[ 0 ]; + + #if ( configENABLE_MPU == 1 ) + { + /* Read the CONTROL register value. */ + __asm volatile ( "mrs %0, control" : "=r" ( ulControl ) ); + + /* The task that raised the SVC is privileged if Bit[0] + * in the CONTROL register is 0. */ + ulIsTaskPrivileged = ( ( ulControl & portCONTROL_PRIVILEGED_MASK ) == 0 ); + + /* Allocate and load a context for the secure task. */ + xSecureContext = SecureContext_AllocateContext( ulR0, ulIsTaskPrivileged, pxCurrentTCB ); + } + #else /* if ( configENABLE_MPU == 1 ) */ + { + /* Allocate and load a context for the secure task. */ + xSecureContext = SecureContext_AllocateContext( ulR0, pxCurrentTCB ); + } + #endif /* configENABLE_MPU */ + + configASSERT( xSecureContext != securecontextINVALID_CONTEXT_ID ); + SecureContext_LoadContext( xSecureContext, pxCurrentTCB ); + break; + + case portSVC_FREE_SECURE_CONTEXT: + /* R0 contains TCB being freed and R1 contains the secure + * context handle to be freed. */ + ulR0 = pulCallerStackAddress[ 0 ]; + ulR1 = pulCallerStackAddress[ 1 ]; + + /* Free the secure context. */ + SecureContext_FreeContext( ( SecureContextHandle_t ) ulR1, ( void * ) ulR0 ); + break; + #endif /* configENABLE_TRUSTZONE */ + + case portSVC_START_SCHEDULER: + #if ( configENABLE_TRUSTZONE == 1 ) + { + /* De-prioritize the non-secure exceptions so that the + * non-secure pendSV runs at the lowest priority. */ + SecureInit_DePrioritizeNSExceptions(); + + /* Initialize the secure context management system. */ + SecureContext_Init(); + } + #endif /* configENABLE_TRUSTZONE */ + + #if ( configENABLE_FPU == 1 ) + { + /* Setup the Floating Point Unit (FPU). */ + prvSetupFPU(); + } + #endif /* configENABLE_FPU */ + + /* Setup the context of the first task so that the first task starts + * executing. */ + vRestoreContextOfFirstTask(); + break; + + #if ( configENABLE_MPU == 1 ) + case portSVC_RAISE_PRIVILEGE: + + /* Only raise the privilege, if the svc was raised from any of + * the system calls. */ + if( ( ulPC >= ( uint32_t ) __syscalls_flash_start__ ) && + ( ulPC <= ( uint32_t ) __syscalls_flash_end__ ) ) + { + vRaisePrivilege(); + } + break; + #endif /* configENABLE_MPU */ + + default: + /* Incorrect SVC call. */ + configASSERT( pdFALSE ); + } +} +/*-----------------------------------------------------------*/ +/* *INDENT-OFF* */ +#if ( configENABLE_MPU == 1 ) + StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack, + StackType_t * pxEndOfStack, + TaskFunction_t pxCode, + void * pvParameters, + BaseType_t xRunPrivileged ) /* PRIVILEGED_FUNCTION */ +#else + StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack, + StackType_t * pxEndOfStack, + TaskFunction_t pxCode, + void * pvParameters ) /* PRIVILEGED_FUNCTION */ +#endif /* configENABLE_MPU */ +/* *INDENT-ON* */ +{ + /* Simulate the stack frame as it would be created by a context switch + * interrupt. */ + #if ( portPRELOAD_REGISTERS == 0 ) + { + pxTopOfStack--; /* Offset added to account for the way the MCU uses the stack on entry/exit of interrupts. */ + *pxTopOfStack = portINITIAL_XPSR; /* xPSR */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxCode; /* PC */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) portTASK_RETURN_ADDRESS; /* LR */ + pxTopOfStack -= 5; /* R12, R3, R2 and R1. */ + *pxTopOfStack = ( StackType_t ) pvParameters; /* R0 */ + pxTopOfStack -= 9; /* R11..R4, EXC_RETURN. */ + *pxTopOfStack = portINITIAL_EXC_RETURN; + + #if ( configENABLE_MPU == 1 ) + { + pxTopOfStack--; + + if( xRunPrivileged == pdTRUE ) + { + *pxTopOfStack = portINITIAL_CONTROL_PRIVILEGED; /* Slot used to hold this task's CONTROL value. */ + } + else + { + *pxTopOfStack = portINITIAL_CONTROL_UNPRIVILEGED; /* Slot used to hold this task's CONTROL value. */ + } + } + #endif /* configENABLE_MPU */ + + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxEndOfStack; /* Slot used to hold this task's PSPLIM value. */ + + #if ( configENABLE_TRUSTZONE == 1 ) + { + pxTopOfStack--; + *pxTopOfStack = portNO_SECURE_CONTEXT; /* Slot used to hold this task's xSecureContext value. */ + } + #endif /* configENABLE_TRUSTZONE */ + } + #else /* portPRELOAD_REGISTERS */ + { + pxTopOfStack--; /* Offset added to account for the way the MCU uses the stack on entry/exit of interrupts. */ + *pxTopOfStack = portINITIAL_XPSR; /* xPSR */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxCode; /* PC */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) portTASK_RETURN_ADDRESS; /* LR */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x12121212UL; /* R12 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x03030303UL; /* R3 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x02020202UL; /* R2 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x01010101UL; /* R1 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pvParameters; /* R0 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x11111111UL; /* R11 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x10101010UL; /* R10 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x09090909UL; /* R09 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x08080808UL; /* R08 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x07070707UL; /* R07 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x06060606UL; /* R06 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x05050505UL; /* R05 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x04040404UL; /* R04 */ + pxTopOfStack--; + *pxTopOfStack = portINITIAL_EXC_RETURN; /* EXC_RETURN */ + + #if ( configENABLE_MPU == 1 ) + { + pxTopOfStack--; + + if( xRunPrivileged == pdTRUE ) + { + *pxTopOfStack = portINITIAL_CONTROL_PRIVILEGED; /* Slot used to hold this task's CONTROL value. */ + } + else + { + *pxTopOfStack = portINITIAL_CONTROL_UNPRIVILEGED; /* Slot used to hold this task's CONTROL value. */ + } + } + #endif /* configENABLE_MPU */ + + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxEndOfStack; /* Slot used to hold this task's PSPLIM value. */ + + #if ( configENABLE_TRUSTZONE == 1 ) + { + pxTopOfStack--; + *pxTopOfStack = portNO_SECURE_CONTEXT; /* Slot used to hold this task's xSecureContext value. */ + } + #endif /* configENABLE_TRUSTZONE */ + } + #endif /* portPRELOAD_REGISTERS */ + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) /* PRIVILEGED_FUNCTION */ +{ + /* Make PendSV, CallSV and SysTick the same priority as the kernel. */ + portNVIC_SHPR3_REG |= portNVIC_PENDSV_PRI; + portNVIC_SHPR3_REG |= portNVIC_SYSTICK_PRI; + + #if ( configENABLE_MPU == 1 ) + { + /* Setup the Memory Protection Unit (MPU). */ + prvSetupMPU(); + } + #endif /* configENABLE_MPU */ + + /* Start the timer that generates the tick ISR. Interrupts are disabled + * here already. */ + vPortSetupTimerInterrupt(); + + /* Initialize the critical nesting count ready for the first task. */ + ulCriticalNesting = 0; + + /* Start the first task. */ + vStartFirstTask(); + + /* Should never get here as the tasks will now be executing. Call the task + * exit error function to prevent compiler warnings about a static function + * not being called in the case that the application writer overrides this + * functionality by defining configTASK_RETURN_ADDRESS. Call + * vTaskSwitchContext() so link time optimization does not remove the + * symbol. */ + vTaskSwitchContext(); + prvTaskExitError(); + + /* Should not get here. */ + return 0; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */ +{ + /* Not implemented in ports where there is nothing to return to. + * Artificially force an assert. */ + configASSERT( ulCriticalNesting == 1000UL ); +} +/*-----------------------------------------------------------*/ + +#if ( configENABLE_MPU == 1 ) + void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings, + const struct xMEMORY_REGION * const xRegions, + StackType_t * pxBottomOfStack, + uint32_t ulStackDepth ) + { + uint32_t ulRegionStartAddress, ulRegionEndAddress, ulRegionNumber; + int32_t lIndex = 0; + + #if defined( __ARMCC_VERSION ) + + /* Declaration when these variable are defined in code instead of being + * exported from linker scripts. */ + extern uint32_t * __privileged_sram_start__; + extern uint32_t * __privileged_sram_end__; + #else + /* Declaration when these variable are exported from linker scripts. */ + extern uint32_t __privileged_sram_start__[]; + extern uint32_t __privileged_sram_end__[]; + #endif /* defined( __ARMCC_VERSION ) */ + + /* Setup MAIR0. */ + xMPUSettings->ulMAIR0 = ( ( portMPU_NORMAL_MEMORY_BUFFERABLE_CACHEABLE << portMPU_MAIR_ATTR0_POS ) & portMPU_MAIR_ATTR0_MASK ); + xMPUSettings->ulMAIR0 |= ( ( portMPU_DEVICE_MEMORY_nGnRE << portMPU_MAIR_ATTR1_POS ) & portMPU_MAIR_ATTR1_MASK ); + + /* This function is called automatically when the task is created - in + * which case the stack region parameters will be valid. At all other + * times the stack parameters will not be valid and it is assumed that + * the stack region has already been configured. */ + if( ulStackDepth > 0 ) + { + ulRegionStartAddress = ( uint32_t ) pxBottomOfStack; + ulRegionEndAddress = ( uint32_t ) pxBottomOfStack + ( ulStackDepth * ( uint32_t ) sizeof( StackType_t ) ) - 1; + + /* If the stack is within the privileged SRAM, do not protect it + * using a separate MPU region. This is needed because privileged + * SRAM is already protected using an MPU region and ARMv8-M does + * not allow overlapping MPU regions. */ + if( ( ulRegionStartAddress >= ( uint32_t ) __privileged_sram_start__ ) && + ( ulRegionEndAddress <= ( uint32_t ) __privileged_sram_end__ ) ) + { + xMPUSettings->xRegionsSettings[ 0 ].ulRBAR = 0; + xMPUSettings->xRegionsSettings[ 0 ].ulRLAR = 0; + } + else + { + /* Define the region that allows access to the stack. */ + ulRegionStartAddress &= portMPU_RBAR_ADDRESS_MASK; + ulRegionEndAddress &= portMPU_RLAR_ADDRESS_MASK; + + xMPUSettings->xRegionsSettings[ 0 ].ulRBAR = ( ulRegionStartAddress ) | + ( portMPU_REGION_NON_SHAREABLE ) | + ( portMPU_REGION_READ_WRITE ) | + ( portMPU_REGION_EXECUTE_NEVER ); + + xMPUSettings->xRegionsSettings[ 0 ].ulRLAR = ( ulRegionEndAddress ) | + ( portMPU_RLAR_ATTR_INDEX0 ) | + ( portMPU_RLAR_REGION_ENABLE ); + } + } + + /* User supplied configurable regions. */ + for( ulRegionNumber = 1; ulRegionNumber <= portNUM_CONFIGURABLE_REGIONS; ulRegionNumber++ ) + { + /* If xRegions is NULL i.e. the task has not specified any MPU + * region, the else part ensures that all the configurable MPU + * regions are invalidated. */ + if( ( xRegions != NULL ) && ( xRegions[ lIndex ].ulLengthInBytes > 0UL ) ) + { + /* Translate the generic region definition contained in xRegions + * into the ARMv8 specific MPU settings that are then stored in + * xMPUSettings. */ + ulRegionStartAddress = ( ( uint32_t ) xRegions[ lIndex ].pvBaseAddress ) & portMPU_RBAR_ADDRESS_MASK; + ulRegionEndAddress = ( uint32_t ) xRegions[ lIndex ].pvBaseAddress + xRegions[ lIndex ].ulLengthInBytes - 1; + ulRegionEndAddress &= portMPU_RLAR_ADDRESS_MASK; + + /* Start address. */ + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRBAR = ( ulRegionStartAddress ) | + ( portMPU_REGION_NON_SHAREABLE ); + + /* RO/RW. */ + if( ( xRegions[ lIndex ].ulParameters & tskMPU_REGION_READ_ONLY ) != 0 ) + { + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRBAR |= ( portMPU_REGION_READ_ONLY ); + } + else + { + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRBAR |= ( portMPU_REGION_READ_WRITE ); + } + + /* XN. */ + if( ( xRegions[ lIndex ].ulParameters & tskMPU_REGION_EXECUTE_NEVER ) != 0 ) + { + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRBAR |= ( portMPU_REGION_EXECUTE_NEVER ); + } + + /* End Address. */ + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRLAR = ( ulRegionEndAddress ) | + ( portMPU_RLAR_REGION_ENABLE ); + + /* Normal memory/ Device memory. */ + if( ( xRegions[ lIndex ].ulParameters & tskMPU_REGION_DEVICE_MEMORY ) != 0 ) + { + /* Attr1 in MAIR0 is configured as device memory. */ + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRLAR |= portMPU_RLAR_ATTR_INDEX1; + } + else + { + /* Attr1 in MAIR0 is configured as normal memory. */ + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRLAR |= portMPU_RLAR_ATTR_INDEX0; + } + } + else + { + /* Invalidate the region. */ + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRBAR = 0UL; + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRLAR = 0UL; + } + + lIndex++; + } + } +#endif /* configENABLE_MPU */ +/*-----------------------------------------------------------*/ + +BaseType_t xPortIsInsideInterrupt( void ) +{ + uint32_t ulCurrentInterrupt; + BaseType_t xReturn; + + /* Obtain the number of the currently executing interrupt. Interrupt Program + * Status Register (IPSR) holds the exception number of the currently-executing + * exception or zero for Thread mode.*/ + __asm volatile ( "mrs %0, ipsr" : "=r" ( ulCurrentInterrupt )::"memory" ); + + if( ulCurrentInterrupt == 0 ) + { + xReturn = pdFALSE; + } + else + { + xReturn = pdTRUE; + } + + return xReturn; +} +/*-----------------------------------------------------------*/ diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM23/non_secure/portasm.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM23/non_secure/portasm.h new file mode 100644 index 0000000..e5adcd1 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM23/non_secure/portasm.h @@ -0,0 +1,113 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef __PORT_ASM_H__ +#define __PORT_ASM_H__ + +/* Scheduler includes. */ +#include "FreeRTOS.h" + +/* MPU wrappers includes. */ +#include "mpu_wrappers.h" + +/** + * @brief Restore the context of the first task so that the first task starts + * executing. + */ +void vRestoreContextOfFirstTask( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief Checks whether or not the processor is privileged. + * + * @return 1 if the processor is already privileged, 0 otherwise. + */ +BaseType_t xIsPrivileged( void ) __attribute__( ( naked ) ); + +/** + * @brief Raises the privilege level by clearing the bit 0 of the CONTROL + * register. + * + * @note This is a privileged function and should only be called from the kenrel + * code. + * + * Bit 0 of the CONTROL register defines the privilege level of Thread Mode. + * Bit[0] = 0 --> The processor is running privileged + * Bit[0] = 1 --> The processor is running unprivileged. + */ +void vRaisePrivilege( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief Lowers the privilege level by setting the bit 0 of the CONTROL + * register. + * + * Bit 0 of the CONTROL register defines the privilege level of Thread Mode. + * Bit[0] = 0 --> The processor is running privileged + * Bit[0] = 1 --> The processor is running unprivileged. + */ +void vResetPrivilege( void ) __attribute__( ( naked ) ); + +/** + * @brief Starts the first task. + */ +void vStartFirstTask( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief Disables interrupts. + */ +uint32_t ulSetInterruptMask( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief Enables interrupts. + */ +void vClearInterruptMask( uint32_t ulMask ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief PendSV Exception handler. + */ +void PendSV_Handler( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief SVC Handler. + */ +void SVC_Handler( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief Allocate a Secure context for the calling task. + * + * @param[in] ulSecureStackSize The size of the stack to be allocated on the + * secure side for the calling task. + */ +void vPortAllocateSecureContext( uint32_t ulSecureStackSize ) __attribute__( ( naked ) ); + +/** + * @brief Free the task's secure context. + * + * @param[in] pulTCB Pointer to the Task Control Block (TCB) of the task. + */ +void vPortFreeSecureContext( uint32_t * pulTCB ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +#endif /* __PORT_ASM_H__ */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM23/non_secure/portasm.s b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM23/non_secure/portasm.s new file mode 100644 index 0000000..1e5642b --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM23/non_secure/portasm.s @@ -0,0 +1,390 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* Including FreeRTOSConfig.h here will cause build errors if the header file +contains code not understood by the assembler - for example the 'extern' keyword. +To avoid errors place any such code inside a #ifdef __ICCARM__/#endif block so +the code is included in C files but excluded by the preprocessor in assembly +files (__ICCARM__ is defined by the IAR C compiler but not by the IAR assembler. */ +#include "FreeRTOSConfig.h" + + EXTERN pxCurrentTCB + EXTERN xSecureContext + EXTERN vTaskSwitchContext + EXTERN vPortSVCHandler_C + EXTERN SecureContext_SaveContext + EXTERN SecureContext_LoadContext + + PUBLIC xIsPrivileged + PUBLIC vResetPrivilege + PUBLIC vPortAllocateSecureContext + PUBLIC vRestoreContextOfFirstTask + PUBLIC vRaisePrivilege + PUBLIC vStartFirstTask + PUBLIC ulSetInterruptMask + PUBLIC vClearInterruptMask + PUBLIC PendSV_Handler + PUBLIC SVC_Handler + PUBLIC vPortFreeSecureContext + +#if ( configENABLE_FPU == 1 ) + #error Cortex-M23 does not have a Floating Point Unit (FPU) and therefore configENABLE_FPU must be set to 0. +#endif +/*-----------------------------------------------------------*/ + +/*---------------- Unprivileged Functions -------------------*/ + +/*-----------------------------------------------------------*/ + + SECTION .text:CODE:NOROOT(2) + THUMB +/*-----------------------------------------------------------*/ + +xIsPrivileged: + mrs r0, control /* r0 = CONTROL. */ + movs r1, #1 /* r1 = 1. */ + tst r0, r1 /* Perform r0 & r1 (bitwise AND) and update the conditions flag. */ + beq running_privileged /* If the result of previous AND operation was 0, branch. */ + movs r0, #0 /* CONTROL[0]!=0. Return false to indicate that the processor is not privileged. */ + bx lr /* Return. */ + running_privileged: + movs r0, #1 /* CONTROL[0]==0. Return true to indicate that the processor is privileged. */ + bx lr /* Return. */ +/*-----------------------------------------------------------*/ + +vResetPrivilege: + mrs r0, control /* r0 = CONTROL. */ + movs r1, #1 /* r1 = 1. */ + orrs r0, r1 /* r0 = r0 | r1. */ + msr control, r0 /* CONTROL = r0. */ + bx lr /* Return to the caller. */ +/*-----------------------------------------------------------*/ + +vPortAllocateSecureContext: + svc 0 /* Secure context is allocated in the supervisor call. portSVC_ALLOCATE_SECURE_CONTEXT = 0. */ + bx lr /* Return. */ +/*-----------------------------------------------------------*/ + +/*----------------- Privileged Functions --------------------*/ + +/*-----------------------------------------------------------*/ + + SECTION privileged_functions:CODE:NOROOT(2) + THUMB +/*-----------------------------------------------------------*/ + +vRestoreContextOfFirstTask: + ldr r2, =pxCurrentTCB /* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + ldr r3, [r2] /* Read pxCurrentTCB. */ + ldr r0, [r3] /* Read top of stack from TCB - The first item in pxCurrentTCB is the task top of stack. */ + +#if ( configENABLE_MPU == 1 ) + dmb /* Complete outstanding transfers before disabling MPU. */ + ldr r2, =0xe000ed94 /* r2 = 0xe000ed94 [Location of MPU_CTRL]. */ + ldr r4, [r2] /* Read the value of MPU_CTRL. */ + movs r5, #1 /* r5 = 1. */ + bics r4, r5 /* r4 = r4 & ~r5 i.e. Clear the bit 0 in r4. */ + str r4, [r2] /* Disable MPU. */ + + adds r3, #4 /* r3 = r3 + 4. r3 now points to MAIR0 in TCB. */ + ldr r4, [r3] /* r4 = *r3 i.e. r4 = MAIR0. */ + ldr r2, =0xe000edc0 /* r2 = 0xe000edc0 [Location of MAIR0]. */ + str r4, [r2] /* Program MAIR0. */ + ldr r2, =0xe000ed98 /* r2 = 0xe000ed98 [Location of RNR]. */ + adds r3, #4 /* r3 = r3 + 4. r3 now points to first RBAR in TCB. */ + movs r5, #4 /* r5 = 4. */ + str r5, [r2] /* Program RNR = 4. */ + ldmia r3!, {r6,r7} /* Read first set of RBAR/RLAR from TCB. */ + ldr r4, =0xe000ed9c /* r4 = 0xe000ed9c [Location of RBAR]. */ + stmia r4!, {r6,r7} /* Write first set of RBAR/RLAR registers. */ + movs r5, #5 /* r5 = 5. */ + str r5, [r2] /* Program RNR = 5. */ + ldmia r3!, {r6,r7} /* Read second set of RBAR/RLAR from TCB. */ + ldr r4, =0xe000ed9c /* r4 = 0xe000ed9c [Location of RBAR]. */ + stmia r4!, {r6,r7} /* Write second set of RBAR/RLAR registers. */ + movs r5, #6 /* r5 = 6. */ + str r5, [r2] /* Program RNR = 6. */ + ldmia r3!, {r6,r7} /* Read third set of RBAR/RLAR from TCB. */ + ldr r4, =0xe000ed9c /* r4 = 0xe000ed9c [Location of RBAR]. */ + stmia r4!, {r6,r7} /* Write third set of RBAR/RLAR registers. */ + movs r5, #7 /* r5 = 7. */ + str r5, [r2] /* Program RNR = 7. */ + ldmia r3!, {r6,r7} /* Read fourth set of RBAR/RLAR from TCB. */ + ldr r4, =0xe000ed9c /* r4 = 0xe000ed9c [Location of RBAR]. */ + stmia r4!, {r6,r7} /* Write fourth set of RBAR/RLAR registers. */ + + ldr r2, =0xe000ed94 /* r2 = 0xe000ed94 [Location of MPU_CTRL]. */ + ldr r4, [r2] /* Read the value of MPU_CTRL. */ + movs r5, #1 /* r5 = 1. */ + orrs r4, r5 /* r4 = r4 | r5 i.e. Set the bit 0 in r4. */ + str r4, [r2] /* Enable MPU. */ + dsb /* Force memory writes before continuing. */ +#endif /* configENABLE_MPU */ + +#if ( configENABLE_MPU == 1 ) + ldm r0!, {r1-r4} /* Read from stack - r1 = xSecureContext, r2 = PSPLIM, r3 = CONTROL and r4 = EXC_RETURN. */ + ldr r5, =xSecureContext + str r1, [r5] /* Set xSecureContext to this task's value for the same. */ + msr psplim, r2 /* Set this task's PSPLIM value. */ + msr control, r3 /* Set this task's CONTROL value. */ + adds r0, #32 /* Discard everything up to r0. */ + msr psp, r0 /* This is now the new top of stack to use in the task. */ + isb + bx r4 /* Finally, branch to EXC_RETURN. */ +#else /* configENABLE_MPU */ + ldm r0!, {r1-r3} /* Read from stack - r1 = xSecureContext, r2 = PSPLIM and r3 = EXC_RETURN. */ + ldr r4, =xSecureContext + str r1, [r4] /* Set xSecureContext to this task's value for the same. */ + msr psplim, r2 /* Set this task's PSPLIM value. */ + movs r1, #2 /* r1 = 2. */ + msr CONTROL, r1 /* Switch to use PSP in the thread mode. */ + adds r0, #32 /* Discard everything up to r0. */ + msr psp, r0 /* This is now the new top of stack to use in the task. */ + isb + bx r3 /* Finally, branch to EXC_RETURN. */ +#endif /* configENABLE_MPU */ +/*-----------------------------------------------------------*/ + +vRaisePrivilege: + mrs r0, control /* Read the CONTROL register. */ + movs r1, #1 /* r1 = 1. */ + bics r0, r1 /* Clear the bit 0. */ + msr control, r0 /* Write back the new CONTROL value. */ + bx lr /* Return to the caller. */ +/*-----------------------------------------------------------*/ + +vStartFirstTask: + ldr r0, =0xe000ed08 /* Use the NVIC offset register to locate the stack. */ + ldr r0, [r0] /* Read the VTOR register which gives the address of vector table. */ + ldr r0, [r0] /* The first entry in vector table is stack pointer. */ + msr msp, r0 /* Set the MSP back to the start of the stack. */ + cpsie i /* Globally enable interrupts. */ + dsb + isb + svc 2 /* System call to start the first task. portSVC_START_SCHEDULER = 2. */ +/*-----------------------------------------------------------*/ + +ulSetInterruptMask: + mrs r0, PRIMASK + cpsid i + bx lr +/*-----------------------------------------------------------*/ + +vClearInterruptMask: + msr PRIMASK, r0 + bx lr +/*-----------------------------------------------------------*/ + +PendSV_Handler: + ldr r3, =xSecureContext /* Read the location of xSecureContext i.e. &( xSecureContext ). */ + ldr r0, [r3] /* Read xSecureContext - Value of xSecureContext must be in r0 as it is used as a parameter later. */ + ldr r3, =pxCurrentTCB /* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + ldr r1, [r3] /* Read pxCurrentTCB - Value of pxCurrentTCB must be in r1 as it is used as a parameter later. */ + mrs r2, psp /* Read PSP in r2. */ + + cbz r0, save_ns_context /* No secure context to save. */ + push {r0-r2, r14} + bl SecureContext_SaveContext /* Params are in r0 and r1. r0 = xSecureContext and r1 = pxCurrentTCB. */ + pop {r0-r3} /* LR is now in r3. */ + mov lr, r3 /* LR = r3. */ + lsls r1, r3, #25 /* r1 = r3 << 25. Bit[6] of EXC_RETURN is 1 if secure stack was used, 0 if non-secure stack was used to store stack frame. */ + bpl save_ns_context /* bpl - branch if positive or zero. If r1 >= 0 ==> Bit[6] in EXC_RETURN is 0 i.e. non-secure stack was used. */ + ldr r3, =pxCurrentTCB /* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + ldr r1, [r3] /* Read pxCurrentTCB. */ +#if ( configENABLE_MPU == 1 ) + subs r2, r2, #16 /* Make space for xSecureContext, PSPLIM, CONTROL and LR on the stack. */ + str r2, [r1] /* Save the new top of stack in TCB. */ + mrs r1, psplim /* r1 = PSPLIM. */ + mrs r3, control /* r3 = CONTROL. */ + mov r4, lr /* r4 = LR/EXC_RETURN. */ + stmia r2!, {r0, r1, r3, r4} /* Store xSecureContext, PSPLIM, CONTROL and LR on the stack. */ +#else /* configENABLE_MPU */ + subs r2, r2, #12 /* Make space for xSecureContext, PSPLIM and LR on the stack. */ + str r2, [r1] /* Save the new top of stack in TCB. */ + mrs r1, psplim /* r1 = PSPLIM. */ + mov r3, lr /* r3 = LR/EXC_RETURN. */ + stmia r2!, {r0, r1, r3} /* Store xSecureContext, PSPLIM and LR on the stack. */ +#endif /* configENABLE_MPU */ + b select_next_task + + save_ns_context: + ldr r3, =pxCurrentTCB /* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + ldr r1, [r3] /* Read pxCurrentTCB. */ + #if ( configENABLE_MPU == 1 ) + subs r2, r2, #48 /* Make space for xSecureContext, PSPLIM, CONTROL, LR and the remaining registers on the stack. */ + str r2, [r1] /* Save the new top of stack in TCB. */ + adds r2, r2, #16 /* r2 = r2 + 16. */ + stmia r2!, {r4-r7} /* Store the low registers that are not saved automatically. */ + mov r4, r8 /* r4 = r8. */ + mov r5, r9 /* r5 = r9. */ + mov r6, r10 /* r6 = r10. */ + mov r7, r11 /* r7 = r11. */ + stmia r2!, {r4-r7} /* Store the high registers that are not saved automatically. */ + mrs r1, psplim /* r1 = PSPLIM. */ + mrs r3, control /* r3 = CONTROL. */ + mov r4, lr /* r4 = LR/EXC_RETURN. */ + subs r2, r2, #48 /* r2 = r2 - 48. */ + stmia r2!, {r0, r1, r3, r4} /* Store xSecureContext, PSPLIM, CONTROL and LR on the stack. */ + #else /* configENABLE_MPU */ + subs r2, r2, #44 /* Make space for xSecureContext, PSPLIM, LR and the remaining registers on the stack. */ + str r2, [r1] /* Save the new top of stack in TCB. */ + mrs r1, psplim /* r1 = PSPLIM. */ + mov r3, lr /* r3 = LR/EXC_RETURN. */ + stmia r2!, {r0, r1, r3-r7} /* Store xSecureContext, PSPLIM, LR and the low registers that are not saved automatically. */ + mov r4, r8 /* r4 = r8. */ + mov r5, r9 /* r5 = r9. */ + mov r6, r10 /* r6 = r10. */ + mov r7, r11 /* r7 = r11. */ + stmia r2!, {r4-r7} /* Store the high registers that are not saved automatically. */ + #endif /* configENABLE_MPU */ + + select_next_task: + cpsid i + bl vTaskSwitchContext + cpsie i + + ldr r3, =pxCurrentTCB /* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + ldr r1, [r3] /* Read pxCurrentTCB. */ + ldr r2, [r1] /* The first item in pxCurrentTCB is the task top of stack. r2 now points to the top of stack. */ + + #if ( configENABLE_MPU == 1 ) + dmb /* Complete outstanding transfers before disabling MPU. */ + ldr r3, =0xe000ed94 /* r3 = 0xe000ed94 [Location of MPU_CTRL]. */ + ldr r4, [r3] /* Read the value of MPU_CTRL. */ + movs r5, #1 /* r5 = 1. */ + bics r4, r5 /* r4 = r4 & ~r5 i.e. Clear the bit 0 in r4. */ + str r4, [r3] /* Disable MPU. */ + + adds r1, #4 /* r1 = r1 + 4. r1 now points to MAIR0 in TCB. */ + ldr r4, [r1] /* r4 = *r1 i.e. r4 = MAIR0. */ + ldr r3, =0xe000edc0 /* r3 = 0xe000edc0 [Location of MAIR0]. */ + str r4, [r3] /* Program MAIR0. */ + ldr r4, =0xe000ed98 /* r4 = 0xe000ed98 [Location of RNR]. */ + adds r1, #4 /* r1 = r1 + 4. r1 now points to first RBAR in TCB. */ + movs r5, #4 /* r5 = 4. */ + str r5, [r4] /* Program RNR = 4. */ + ldmia r1!, {r6,r7} /* Read first set of RBAR/RLAR from TCB. */ + ldr r3, =0xe000ed9c /* r3 = 0xe000ed9c [Location of RBAR]. */ + stmia r3!, {r6,r7} /* Write first set of RBAR/RLAR registers. */ + movs r5, #5 /* r5 = 5. */ + str r5, [r4] /* Program RNR = 5. */ + ldmia r1!, {r6,r7} /* Read second set of RBAR/RLAR from TCB. */ + ldr r3, =0xe000ed9c /* r3 = 0xe000ed9c [Location of RBAR]. */ + stmia r3!, {r6,r7} /* Write second set of RBAR/RLAR registers. */ + movs r5, #6 /* r5 = 6. */ + str r5, [r4] /* Program RNR = 6. */ + ldmia r1!, {r6,r7} /* Read third set of RBAR/RLAR from TCB. */ + ldr r3, =0xe000ed9c /* r3 = 0xe000ed9c [Location of RBAR]. */ + stmia r3!, {r6,r7} /* Write third set of RBAR/RLAR registers. */ + movs r5, #7 /* r5 = 7. */ + str r5, [r4] /* Program RNR = 7. */ + ldmia r1!, {r6,r7} /* Read fourth set of RBAR/RLAR from TCB. */ + ldr r3, =0xe000ed9c /* r3 = 0xe000ed9c [Location of RBAR]. */ + stmia r3!, {r6,r7} /* Write fourth set of RBAR/RLAR registers. */ + + ldr r3, =0xe000ed94 /* r3 = 0xe000ed94 [Location of MPU_CTRL]. */ + ldr r4, [r3] /* Read the value of MPU_CTRL. */ + movs r5, #1 /* r5 = 1. */ + orrs r4, r5 /* r4 = r4 | r5 i.e. Set the bit 0 in r4. */ + str r4, [r3] /* Enable MPU. */ + dsb /* Force memory writes before continuing. */ + #endif /* configENABLE_MPU */ + + #if ( configENABLE_MPU == 1 ) + ldmia r2!, {r0, r1, r3, r4} /* Read from stack - r0 = xSecureContext, r1 = PSPLIM, r3 = CONTROL and r4 = LR. */ + msr psplim, r1 /* Restore the PSPLIM register value for the task. */ + msr control, r3 /* Restore the CONTROL register value for the task. */ + mov lr, r4 /* LR = r4. */ + ldr r3, =xSecureContext /* Read the location of xSecureContext i.e. &( xSecureContext ). */ + str r0, [r3] /* Restore the task's xSecureContext. */ + cbz r0, restore_ns_context /* If there is no secure context for the task, restore the non-secure context. */ + ldr r3, =pxCurrentTCB /* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + ldr r1, [r3] /* Read pxCurrentTCB. */ + push {r2, r4} + bl SecureContext_LoadContext /* Restore the secure context. Params are in r0 and r1. r0 = xSecureContext and r1 = pxCurrentTCB. */ + pop {r2, r4} + mov lr, r4 /* LR = r4. */ + lsls r1, r4, #25 /* r1 = r4 << 25. Bit[6] of EXC_RETURN is 1 if secure stack was used, 0 if non-secure stack was used to store stack frame. */ + bpl restore_ns_context /* bpl - branch if positive or zero. If r1 >= 0 ==> Bit[6] in EXC_RETURN is 0 i.e. non-secure stack was used. */ + msr psp, r2 /* Remember the new top of stack for the task. */ + bx lr + #else /* configENABLE_MPU */ + ldmia r2!, {r0, r1, r4} /* Read from stack - r0 = xSecureContext, r1 = PSPLIM and r4 = LR. */ + msr psplim, r1 /* Restore the PSPLIM register value for the task. */ + mov lr, r4 /* LR = r4. */ + ldr r3, =xSecureContext /* Read the location of xSecureContext i.e. &( xSecureContext ). */ + str r0, [r3] /* Restore the task's xSecureContext. */ + cbz r0, restore_ns_context /* If there is no secure context for the task, restore the non-secure context. */ + ldr r3, =pxCurrentTCB /* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + ldr r1, [r3] /* Read pxCurrentTCB. */ + push {r2, r4} + bl SecureContext_LoadContext /* Restore the secure context. Params are in r0 and r1. r0 = xSecureContext and r1 = pxCurrentTCB. */ + pop {r2, r4} + mov lr, r4 /* LR = r4. */ + lsls r1, r4, #25 /* r1 = r4 << 25. Bit[6] of EXC_RETURN is 1 if secure stack was used, 0 if non-secure stack was used to store stack frame. */ + bpl restore_ns_context /* bpl - branch if positive or zero. If r1 >= 0 ==> Bit[6] in EXC_RETURN is 0 i.e. non-secure stack was used. */ + msr psp, r2 /* Remember the new top of stack for the task. */ + bx lr + #endif /* configENABLE_MPU */ + + restore_ns_context: + adds r2, r2, #16 /* Move to the high registers. */ + ldmia r2!, {r4-r7} /* Restore the high registers that are not automatically restored. */ + mov r8, r4 /* r8 = r4. */ + mov r9, r5 /* r9 = r5. */ + mov r10, r6 /* r10 = r6. */ + mov r11, r7 /* r11 = r7. */ + msr psp, r2 /* Remember the new top of stack for the task. */ + subs r2, r2, #32 /* Go back to the low registers. */ + ldmia r2!, {r4-r7} /* Restore the low registers that are not automatically restored. */ + bx lr +/*-----------------------------------------------------------*/ + +SVC_Handler: + movs r0, #4 + mov r1, lr + tst r0, r1 + beq stacking_used_msp + mrs r0, psp + b vPortSVCHandler_C + stacking_used_msp: + mrs r0, msp + b vPortSVCHandler_C +/*-----------------------------------------------------------*/ + +vPortFreeSecureContext: + ldr r2, [r0] /* The first item in the TCB is the top of the stack. */ + ldr r1, [r2] /* The first item on the stack is the task's xSecureContext. */ + cmp r1, #0 /* Raise svc if task's xSecureContext is not NULL. */ + bne free_secure_context /* Branch if r1 != 0. */ + bx lr /* There is no secure context (xSecureContext is NULL). */ + free_secure_context: + svc 1 /* Secure context is freed in the supervisor call. portSVC_FREE_SECURE_CONTEXT = 1. */ + bx lr /* Return. */ +/*-----------------------------------------------------------*/ + + END diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM23/non_secure/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM23/non_secure/portmacro.h new file mode 100644 index 0000000..c0020af --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM23/non_secure/portmacro.h @@ -0,0 +1,319 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORTMACRO_H + #define PORTMACRO_H + + #ifdef __cplusplus + extern "C" { + #endif + +/*------------------------------------------------------------------------------ + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the given hardware + * and compiler. + * + * These settings should not be altered. + *------------------------------------------------------------------------------ + */ + + #ifndef configENABLE_FPU + #error configENABLE_FPU must be defined in FreeRTOSConfig.h. Set configENABLE_FPU to 1 to enable the FPU or 0 to disable the FPU. + #endif /* configENABLE_FPU */ + + #ifndef configENABLE_MPU + #error configENABLE_MPU must be defined in FreeRTOSConfig.h. Set configENABLE_MPU to 1 to enable the MPU or 0 to disable the MPU. + #endif /* configENABLE_MPU */ + + #ifndef configENABLE_TRUSTZONE + #error configENABLE_TRUSTZONE must be defined in FreeRTOSConfig.h. Set configENABLE_TRUSTZONE to 1 to enable TrustZone or 0 to disable TrustZone. + #endif /* configENABLE_TRUSTZONE */ + +/*-----------------------------------------------------------*/ + +/** + * @brief Type definitions. + */ + #define portCHAR char + #define portFLOAT float + #define portDOUBLE double + #define portLONG long + #define portSHORT short + #define portSTACK_TYPE uint32_t + #define portBASE_TYPE long + + typedef portSTACK_TYPE StackType_t; + typedef long BaseType_t; + typedef unsigned long UBaseType_t; + + #if ( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff + #else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + +/* 32-bit tick type on a 32-bit architecture, so reads of the tick count do + * not need to be guarded with a critical section. */ + #define portTICK_TYPE_IS_ATOMIC 1 + #endif +/*-----------------------------------------------------------*/ + +/** + * Architecture specifics. + */ + #define portARCH_NAME "Cortex-M23" + #define portSTACK_GROWTH ( -1 ) + #define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) + #define portBYTE_ALIGNMENT 8 + #define portNOP() + #define portINLINE __inline + #ifndef portFORCE_INLINE + #define portFORCE_INLINE inline __attribute__( ( always_inline ) ) + #endif + #define portHAS_STACK_OVERFLOW_CHECKING 1 + #define portDONT_DISCARD __root +/*-----------------------------------------------------------*/ + +/** + * @brief Extern declarations. + */ + extern BaseType_t xPortIsInsideInterrupt( void ); + + extern void vPortYield( void ) /* PRIVILEGED_FUNCTION */; + + extern void vPortEnterCritical( void ) /* PRIVILEGED_FUNCTION */; + extern void vPortExitCritical( void ) /* PRIVILEGED_FUNCTION */; + + extern uint32_t ulSetInterruptMask( void ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */; + extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */; + + #if ( configENABLE_TRUSTZONE == 1 ) + extern void vPortAllocateSecureContext( uint32_t ulSecureStackSize ); /* __attribute__ (( naked )) */ + extern void vPortFreeSecureContext( uint32_t * pulTCB ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */; + #endif /* configENABLE_TRUSTZONE */ + + #if ( configENABLE_MPU == 1 ) + extern BaseType_t xIsPrivileged( void ) /* __attribute__ (( naked )) */; + extern void vResetPrivilege( void ) /* __attribute__ (( naked )) */; + #endif /* configENABLE_MPU */ +/*-----------------------------------------------------------*/ + +/** + * @brief MPU specific constants. + */ + #if ( configENABLE_MPU == 1 ) + #define portUSING_MPU_WRAPPERS 1 + #define portPRIVILEGE_BIT ( 0x80000000UL ) + #else + #define portPRIVILEGE_BIT ( 0x0UL ) + #endif /* configENABLE_MPU */ + + +/* MPU regions. */ + #define portPRIVILEGED_FLASH_REGION ( 0UL ) + #define portUNPRIVILEGED_FLASH_REGION ( 1UL ) + #define portUNPRIVILEGED_SYSCALLS_REGION ( 2UL ) + #define portPRIVILEGED_RAM_REGION ( 3UL ) + #define portSTACK_REGION ( 4UL ) + #define portFIRST_CONFIGURABLE_REGION ( 5UL ) + #define portLAST_CONFIGURABLE_REGION ( 7UL ) + #define portNUM_CONFIGURABLE_REGIONS ( ( portLAST_CONFIGURABLE_REGION - portFIRST_CONFIGURABLE_REGION ) + 1 ) + #define portTOTAL_NUM_REGIONS ( portNUM_CONFIGURABLE_REGIONS + 1 ) /* Plus one to make space for the stack region. */ + +/* Device memory attributes used in MPU_MAIR registers. + * + * 8-bit values encoded as follows: + * Bit[7:4] - 0000 - Device Memory + * Bit[3:2] - 00 --> Device-nGnRnE + * 01 --> Device-nGnRE + * 10 --> Device-nGRE + * 11 --> Device-GRE + * Bit[1:0] - 00, Reserved. + */ + #define portMPU_DEVICE_MEMORY_nGnRnE ( 0x00 ) /* 0000 0000 */ + #define portMPU_DEVICE_MEMORY_nGnRE ( 0x04 ) /* 0000 0100 */ + #define portMPU_DEVICE_MEMORY_nGRE ( 0x08 ) /* 0000 1000 */ + #define portMPU_DEVICE_MEMORY_GRE ( 0x0C ) /* 0000 1100 */ + +/* Normal memory attributes used in MPU_MAIR registers. */ + #define portMPU_NORMAL_MEMORY_NON_CACHEABLE ( 0x44 ) /* Non-cacheable. */ + #define portMPU_NORMAL_MEMORY_BUFFERABLE_CACHEABLE ( 0xFF ) /* Non-Transient, Write-back, Read-Allocate and Write-Allocate. */ + +/* Attributes used in MPU_RBAR registers. */ + #define portMPU_REGION_NON_SHAREABLE ( 0UL << 3UL ) + #define portMPU_REGION_INNER_SHAREABLE ( 1UL << 3UL ) + #define portMPU_REGION_OUTER_SHAREABLE ( 2UL << 3UL ) + + #define portMPU_REGION_PRIVILEGED_READ_WRITE ( 0UL << 1UL ) + #define portMPU_REGION_READ_WRITE ( 1UL << 1UL ) + #define portMPU_REGION_PRIVILEGED_READ_ONLY ( 2UL << 1UL ) + #define portMPU_REGION_READ_ONLY ( 3UL << 1UL ) + + #define portMPU_REGION_EXECUTE_NEVER ( 1UL ) +/*-----------------------------------------------------------*/ + +/** + * @brief Settings to define an MPU region. + */ + typedef struct MPURegionSettings + { + uint32_t ulRBAR; /**< RBAR for the region. */ + uint32_t ulRLAR; /**< RLAR for the region. */ + } MPURegionSettings_t; + +/** + * @brief MPU settings as stored in the TCB. + */ + typedef struct MPU_SETTINGS + { + uint32_t ulMAIR0; /**< MAIR0 for the task containing attributes for all the 4 per task regions. */ + MPURegionSettings_t xRegionsSettings[ portTOTAL_NUM_REGIONS ]; /**< Settings for 4 per task regions. */ + } xMPU_SETTINGS; +/*-----------------------------------------------------------*/ + +/** + * @brief SVC numbers. + */ + #define portSVC_ALLOCATE_SECURE_CONTEXT 0 + #define portSVC_FREE_SECURE_CONTEXT 1 + #define portSVC_START_SCHEDULER 2 + #define portSVC_RAISE_PRIVILEGE 3 +/*-----------------------------------------------------------*/ + +/** + * @brief Scheduler utilities. + */ + #define portYIELD() vPortYield() + #define portNVIC_INT_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000ed04 ) ) + #define portNVIC_PENDSVSET_BIT ( 1UL << 28UL ) + #define portEND_SWITCHING_ISR( xSwitchRequired ) if( xSwitchRequired ) portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT + #define portYIELD_FROM_ISR( x ) portEND_SWITCHING_ISR( x ) +/*-----------------------------------------------------------*/ + +/** + * @brief Tickless idle/low power functionality. + */ + #ifndef portSUPPRESS_TICKS_AND_SLEEP + extern void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ); + #define portSUPPRESS_TICKS_AND_SLEEP( xExpectedIdleTime ) vPortSuppressTicksAndSleep( xExpectedIdleTime ) + #endif +/*-----------------------------------------------------------*/ + +/** + * @brief Critical section management. + */ + #define portSET_INTERRUPT_MASK_FROM_ISR() ulSetInterruptMask() + #define portCLEAR_INTERRUPT_MASK_FROM_ISR( x ) vClearInterruptMask( x ) + #define portDISABLE_INTERRUPTS() __asm volatile ( " cpsid i " ::: "memory" ) + #define portENABLE_INTERRUPTS() __asm volatile ( " cpsie i " ::: "memory" ) + #define portENTER_CRITICAL() vPortEnterCritical() + #define portEXIT_CRITICAL() vPortExitCritical() +/*-----------------------------------------------------------*/ + +/** + * @brief Task function macros as described on the FreeRTOS.org WEB site. + */ + #define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void * pvParameters ) + #define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void * pvParameters ) +/*-----------------------------------------------------------*/ + + #if ( configENABLE_TRUSTZONE == 1 ) + +/** + * @brief Allocate a secure context for the task. + * + * Tasks are not created with a secure context. Any task that is going to call + * secure functions must call portALLOCATE_SECURE_CONTEXT() to allocate itself a + * secure context before it calls any secure function. + * + * @param[in] ulSecureStackSize The size of the secure stack to be allocated. + */ + #define portALLOCATE_SECURE_CONTEXT( ulSecureStackSize ) vPortAllocateSecureContext( ulSecureStackSize ) + +/** + * @brief Called when a task is deleted to delete the task's secure context, + * if it has one. + * + * @param[in] pxTCB The TCB of the task being deleted. + */ + #define portCLEAN_UP_TCB( pxTCB ) vPortFreeSecureContext( ( uint32_t * ) pxTCB ) + #else + #define portALLOCATE_SECURE_CONTEXT( ulSecureStackSize ) + #define portCLEAN_UP_TCB( pxTCB ) + #endif /* configENABLE_TRUSTZONE */ +/*-----------------------------------------------------------*/ + + #if ( configENABLE_MPU == 1 ) + +/** + * @brief Checks whether or not the processor is privileged. + * + * @return 1 if the processor is already privileged, 0 otherwise. + */ + #define portIS_PRIVILEGED() xIsPrivileged() + +/** + * @brief Raise an SVC request to raise privilege. + * + * The SVC handler checks that the SVC was raised from a system call and only + * then it raises the privilege. If this is called from any other place, + * the privilege is not raised. + */ + #define portRAISE_PRIVILEGE() __asm volatile ( "svc %0 \n" ::"i" ( portSVC_RAISE_PRIVILEGE ) : "memory" ); + +/** + * @brief Lowers the privilege level by setting the bit 0 of the CONTROL + * register. + */ + #define portRESET_PRIVILEGE() vResetPrivilege() + #else + #define portIS_PRIVILEGED() + #define portRAISE_PRIVILEGE() + #define portRESET_PRIVILEGE() + #endif /* configENABLE_MPU */ +/*-----------------------------------------------------------*/ + +/** + * @brief Barriers. + */ + #define portMEMORY_BARRIER() __asm volatile ( "" ::: "memory" ) +/*-----------------------------------------------------------*/ + +/* Suppress warnings that are generated by the IAR tools, but cannot be fixed in + * the source code because to do so would cause other compilers to generate + * warnings. */ + #pragma diag_suppress=Be006 + #pragma diag_suppress=Pa082 +/*-----------------------------------------------------------*/ + + #ifdef __cplusplus + } + #endif + +#endif /* PORTMACRO_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM23/secure/secure_context.c b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM23/secure/secure_context.c new file mode 100644 index 0000000..21917f3 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM23/secure/secure_context.c @@ -0,0 +1,350 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* Secure context includes. */ +#include "secure_context.h" + +/* Secure heap includes. */ +#include "secure_heap.h" + +/* Secure port macros. */ +#include "secure_port_macros.h" + +/** + * @brief CONTROL value for privileged tasks. + * + * Bit[0] - 0 --> Thread mode is privileged. + * Bit[1] - 1 --> Thread mode uses PSP. + */ +#define securecontextCONTROL_VALUE_PRIVILEGED 0x02 + +/** + * @brief CONTROL value for un-privileged tasks. + * + * Bit[0] - 1 --> Thread mode is un-privileged. + * Bit[1] - 1 --> Thread mode uses PSP. + */ +#define securecontextCONTROL_VALUE_UNPRIVILEGED 0x03 + +/** + * @brief Size of stack seal values in bytes. + */ +#define securecontextSTACK_SEAL_SIZE 8 + +/** + * @brief Stack seal value as recommended by ARM. + */ +#define securecontextSTACK_SEAL_VALUE 0xFEF5EDA5 + +/** + * @brief Maximum number of secure contexts. + */ +#ifndef secureconfigMAX_SECURE_CONTEXTS + #define secureconfigMAX_SECURE_CONTEXTS 8UL +#endif +/*-----------------------------------------------------------*/ + +/** + * @brief Pre-allocated array of secure contexts. + */ +SecureContext_t xSecureContexts[ secureconfigMAX_SECURE_CONTEXTS ]; +/*-----------------------------------------------------------*/ + +/** + * @brief Get a free secure context for a task from the secure context pool (xSecureContexts). + * + * This function ensures that only one secure context is allocated for a task. + * + * @param[in] pvTaskHandle The task handle for which the secure context is allocated. + * + * @return Index of a free secure context in the xSecureContexts array. + */ +static uint32_t ulGetSecureContext( void * pvTaskHandle ); + +/** + * @brief Return the secure context to the secure context pool (xSecureContexts). + * + * @param[in] ulSecureContextIndex Index of the context in the xSecureContexts array. + */ +static void vReturnSecureContext( uint32_t ulSecureContextIndex ); + +/* These are implemented in assembly. */ +extern void SecureContext_LoadContextAsm( SecureContext_t * pxSecureContext ); +extern void SecureContext_SaveContextAsm( SecureContext_t * pxSecureContext ); +/*-----------------------------------------------------------*/ + +static uint32_t ulGetSecureContext( void * pvTaskHandle ) +{ + /* Start with invalid index. */ + uint32_t i, ulSecureContextIndex = secureconfigMAX_SECURE_CONTEXTS; + + for( i = 0; i < secureconfigMAX_SECURE_CONTEXTS; i++ ) + { + if( ( xSecureContexts[ i ].pucCurrentStackPointer == NULL ) && + ( xSecureContexts[ i ].pucStackLimit == NULL ) && + ( xSecureContexts[ i ].pucStackStart == NULL ) && + ( xSecureContexts[ i ].pvTaskHandle == NULL ) && + ( ulSecureContextIndex == secureconfigMAX_SECURE_CONTEXTS ) ) + { + ulSecureContextIndex = i; + } + else if( xSecureContexts[ i ].pvTaskHandle == pvTaskHandle ) + { + /* A task can only have one secure context. Do not allocate a second + * context for the same task. */ + ulSecureContextIndex = secureconfigMAX_SECURE_CONTEXTS; + break; + } + } + + return ulSecureContextIndex; +} +/*-----------------------------------------------------------*/ + +static void vReturnSecureContext( uint32_t ulSecureContextIndex ) +{ + xSecureContexts[ ulSecureContextIndex ].pucCurrentStackPointer = NULL; + xSecureContexts[ ulSecureContextIndex ].pucStackLimit = NULL; + xSecureContexts[ ulSecureContextIndex ].pucStackStart = NULL; + xSecureContexts[ ulSecureContextIndex ].pvTaskHandle = NULL; +} +/*-----------------------------------------------------------*/ + +secureportNON_SECURE_CALLABLE void SecureContext_Init( void ) +{ + uint32_t ulIPSR, i; + static uint32_t ulSecureContextsInitialized = 0; + + /* Read the Interrupt Program Status Register (IPSR) value. */ + secureportREAD_IPSR( ulIPSR ); + + /* Do nothing if the processor is running in the Thread Mode. IPSR is zero + * when the processor is running in the Thread Mode. */ + if( ( ulIPSR != 0 ) && ( ulSecureContextsInitialized == 0 ) ) + { + /* Ensure to initialize secure contexts only once. */ + ulSecureContextsInitialized = 1; + + /* No stack for thread mode until a task's context is loaded. */ + secureportSET_PSPLIM( securecontextNO_STACK ); + secureportSET_PSP( securecontextNO_STACK ); + + /* Initialize all secure contexts. */ + for( i = 0; i < secureconfigMAX_SECURE_CONTEXTS; i++ ) + { + xSecureContexts[ i ].pucCurrentStackPointer = NULL; + xSecureContexts[ i ].pucStackLimit = NULL; + xSecureContexts[ i ].pucStackStart = NULL; + xSecureContexts[ i ].pvTaskHandle = NULL; + } + + #if ( configENABLE_MPU == 1 ) + { + /* Configure thread mode to use PSP and to be unprivileged. */ + secureportSET_CONTROL( securecontextCONTROL_VALUE_UNPRIVILEGED ); + } + #else /* configENABLE_MPU */ + { + /* Configure thread mode to use PSP and to be privileged. */ + secureportSET_CONTROL( securecontextCONTROL_VALUE_PRIVILEGED ); + } + #endif /* configENABLE_MPU */ + } +} +/*-----------------------------------------------------------*/ + +#if ( configENABLE_MPU == 1 ) + secureportNON_SECURE_CALLABLE SecureContextHandle_t SecureContext_AllocateContext( uint32_t ulSecureStackSize, + uint32_t ulIsTaskPrivileged, + void * pvTaskHandle ) +#else /* configENABLE_MPU */ + secureportNON_SECURE_CALLABLE SecureContextHandle_t SecureContext_AllocateContext( uint32_t ulSecureStackSize, + void * pvTaskHandle ) +#endif /* configENABLE_MPU */ +{ + uint8_t * pucStackMemory = NULL; + uint8_t * pucStackLimit; + uint32_t ulIPSR, ulSecureContextIndex; + SecureContextHandle_t xSecureContextHandle = securecontextINVALID_CONTEXT_ID; + + #if ( configENABLE_MPU == 1 ) + uint32_t * pulCurrentStackPointer = NULL; + #endif /* configENABLE_MPU */ + + /* Read the Interrupt Program Status Register (IPSR) and Process Stack Limit + * Register (PSPLIM) value. */ + secureportREAD_IPSR( ulIPSR ); + secureportREAD_PSPLIM( pucStackLimit ); + + /* Do nothing if the processor is running in the Thread Mode. IPSR is zero + * when the processor is running in the Thread Mode. + * Also do nothing, if a secure context us already loaded. PSPLIM is set to + * securecontextNO_STACK when no secure context is loaded. */ + if( ( ulIPSR != 0 ) && ( pucStackLimit == securecontextNO_STACK ) ) + { + /* Ontain a free secure context. */ + ulSecureContextIndex = ulGetSecureContext( pvTaskHandle ); + + /* Were we able to get a free context? */ + if( ulSecureContextIndex < secureconfigMAX_SECURE_CONTEXTS ) + { + /* Allocate the stack space. */ + pucStackMemory = pvPortMalloc( ulSecureStackSize + securecontextSTACK_SEAL_SIZE ); + + if( pucStackMemory != NULL ) + { + /* Since stack grows down, the starting point will be the last + * location. Note that this location is next to the last + * allocated byte for stack (excluding the space for seal values) + * because the hardware decrements the stack pointer before + * writing i.e. if stack pointer is 0x2, a push operation will + * decrement the stack pointer to 0x1 and then write at 0x1. */ + xSecureContexts[ ulSecureContextIndex ].pucStackStart = pucStackMemory + ulSecureStackSize; + + /* Seal the created secure process stack. */ + *( uint32_t * )( pucStackMemory + ulSecureStackSize ) = securecontextSTACK_SEAL_VALUE; + *( uint32_t * )( pucStackMemory + ulSecureStackSize + 4 ) = securecontextSTACK_SEAL_VALUE; + + /* The stack cannot go beyond this location. This value is + * programmed in the PSPLIM register on context switch.*/ + xSecureContexts[ ulSecureContextIndex ].pucStackLimit = pucStackMemory; + + xSecureContexts[ ulSecureContextIndex ].pvTaskHandle = pvTaskHandle; + + #if ( configENABLE_MPU == 1 ) + { + /* Store the correct CONTROL value for the task on the stack. + * This value is programmed in the CONTROL register on + * context switch. */ + pulCurrentStackPointer = ( uint32_t * ) xSecureContexts[ ulSecureContextIndex ].pucStackStart; + pulCurrentStackPointer--; + + if( ulIsTaskPrivileged ) + { + *( pulCurrentStackPointer ) = securecontextCONTROL_VALUE_PRIVILEGED; + } + else + { + *( pulCurrentStackPointer ) = securecontextCONTROL_VALUE_UNPRIVILEGED; + } + + /* Store the current stack pointer. This value is programmed in + * the PSP register on context switch. */ + xSecureContexts[ ulSecureContextIndex ].pucCurrentStackPointer = ( uint8_t * ) pulCurrentStackPointer; + } + #else /* configENABLE_MPU */ + { + /* Current SP is set to the starting of the stack. This + * value programmed in the PSP register on context switch. */ + xSecureContexts[ ulSecureContextIndex ].pucCurrentStackPointer = xSecureContexts[ ulSecureContextIndex ].pucStackStart; + } + #endif /* configENABLE_MPU */ + + /* Ensure to never return 0 as a valid context handle. */ + xSecureContextHandle = ulSecureContextIndex + 1UL; + } + } + } + + return xSecureContextHandle; +} +/*-----------------------------------------------------------*/ + +secureportNON_SECURE_CALLABLE void SecureContext_FreeContext( SecureContextHandle_t xSecureContextHandle, void * pvTaskHandle ) +{ + uint32_t ulIPSR, ulSecureContextIndex; + + /* Read the Interrupt Program Status Register (IPSR) value. */ + secureportREAD_IPSR( ulIPSR ); + + /* Do nothing if the processor is running in the Thread Mode. IPSR is zero + * when the processor is running in the Thread Mode. */ + if( ulIPSR != 0 ) + { + /* Only free if a valid context handle is passed. */ + if( ( xSecureContextHandle > 0UL ) && ( xSecureContextHandle <= secureconfigMAX_SECURE_CONTEXTS ) ) + { + ulSecureContextIndex = xSecureContextHandle - 1UL; + + /* Ensure that the secure context being deleted is associated with + * the task. */ + if( xSecureContexts[ ulSecureContextIndex ].pvTaskHandle == pvTaskHandle ) + { + /* Free the stack space. */ + vPortFree( xSecureContexts[ ulSecureContextIndex ].pucStackLimit ); + + /* Return the secure context back to the free secure contexts pool. */ + vReturnSecureContext( ulSecureContextIndex ); + } + } + } +} +/*-----------------------------------------------------------*/ + +secureportNON_SECURE_CALLABLE void SecureContext_LoadContext( SecureContextHandle_t xSecureContextHandle, void * pvTaskHandle ) +{ + uint8_t * pucStackLimit; + uint32_t ulSecureContextIndex; + + if( ( xSecureContextHandle > 0UL ) && ( xSecureContextHandle <= secureconfigMAX_SECURE_CONTEXTS ) ) + { + ulSecureContextIndex = xSecureContextHandle - 1UL; + + secureportREAD_PSPLIM( pucStackLimit ); + + /* Ensure that no secure context is loaded and the task is loading it's + * own context. */ + if( ( pucStackLimit == securecontextNO_STACK ) && + ( xSecureContexts[ ulSecureContextIndex ].pvTaskHandle == pvTaskHandle ) ) + { + SecureContext_LoadContextAsm( &( xSecureContexts[ ulSecureContextIndex ] ) ); + } + } +} +/*-----------------------------------------------------------*/ + +secureportNON_SECURE_CALLABLE void SecureContext_SaveContext( SecureContextHandle_t xSecureContextHandle, void * pvTaskHandle ) +{ + uint8_t * pucStackLimit; + uint32_t ulSecureContextIndex; + + if( ( xSecureContextHandle > 0UL ) && ( xSecureContextHandle <= secureconfigMAX_SECURE_CONTEXTS ) ) + { + ulSecureContextIndex = xSecureContextHandle - 1UL; + + secureportREAD_PSPLIM( pucStackLimit ); + + /* Ensure that task's context is loaded and the task is saving it's own + * context. */ + if( ( xSecureContexts[ ulSecureContextIndex ].pucStackLimit == pucStackLimit ) && + ( xSecureContexts[ ulSecureContextIndex ].pvTaskHandle == pvTaskHandle ) ) + { + SecureContext_SaveContextAsm( &( xSecureContexts[ ulSecureContextIndex ] ) ); + } + } +} +/*-----------------------------------------------------------*/ diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM23/secure/secure_context.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM23/secure/secure_context.h new file mode 100644 index 0000000..0b53587 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM23/secure/secure_context.h @@ -0,0 +1,134 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef __SECURE_CONTEXT_H__ +#define __SECURE_CONTEXT_H__ + +/* Standard includes. */ +#include + +/* FreeRTOS includes. */ +#include "FreeRTOSConfig.h" + +/** + * @brief PSP value when no secure context is loaded. + */ +#define securecontextNO_STACK 0x0 + +/** + * @brief Invalid context ID. + */ +#define securecontextINVALID_CONTEXT_ID 0UL +/*-----------------------------------------------------------*/ + +/** + * @brief Structure to represent a secure context. + * + * @note Since stack grows down, pucStackStart is the highest address while + * pucStackLimit is the first address of the allocated memory. + */ +typedef struct SecureContext +{ + uint8_t * pucCurrentStackPointer; /**< Current value of stack pointer (PSP). */ + uint8_t * pucStackLimit; /**< Last location of the stack memory (PSPLIM). */ + uint8_t * pucStackStart; /**< First location of the stack memory. */ + void * pvTaskHandle; /**< Task handle of the task this context is associated with. */ +} SecureContext_t; +/*-----------------------------------------------------------*/ + +/** + * @brief Opaque handle for a secure context. + */ +typedef uint32_t SecureContextHandle_t; +/*-----------------------------------------------------------*/ + +/** + * @brief Initializes the secure context management system. + * + * PSP is set to NULL and therefore a task must allocate and load a context + * before calling any secure side function in the thread mode. + * + * @note This function must be called in the handler mode. It is no-op if called + * in the thread mode. + */ +void SecureContext_Init( void ); + +/** + * @brief Allocates a context on the secure side. + * + * @note This function must be called in the handler mode. It is no-op if called + * in the thread mode. + * + * @param[in] ulSecureStackSize Size of the stack to allocate on secure side. + * @param[in] ulIsTaskPrivileged 1 if the calling task is privileged, 0 otherwise. + * + * @return Opaque context handle if context is successfully allocated, NULL + * otherwise. + */ +#if ( configENABLE_MPU == 1 ) + SecureContextHandle_t SecureContext_AllocateContext( uint32_t ulSecureStackSize, + uint32_t ulIsTaskPrivileged, + void * pvTaskHandle ); +#else /* configENABLE_MPU */ + SecureContextHandle_t SecureContext_AllocateContext( uint32_t ulSecureStackSize, + void * pvTaskHandle ); +#endif /* configENABLE_MPU */ + +/** + * @brief Frees the given context. + * + * @note This function must be called in the handler mode. It is no-op if called + * in the thread mode. + * + * @param[in] xSecureContextHandle Context handle corresponding to the + * context to be freed. + */ +void SecureContext_FreeContext( SecureContextHandle_t xSecureContextHandle, void * pvTaskHandle ); + +/** + * @brief Loads the given context. + * + * @note This function must be called in the handler mode. It is no-op if called + * in the thread mode. + * + * @param[in] xSecureContextHandle Context handle corresponding to the context + * to be loaded. + */ +void SecureContext_LoadContext( SecureContextHandle_t xSecureContextHandle, void * pvTaskHandle ); + +/** + * @brief Saves the given context. + * + * @note This function must be called in the handler mode. It is no-op if called + * in the thread mode. + * + * @param[in] xSecureContextHandle Context handle corresponding to the context + * to be saved. + */ +void SecureContext_SaveContext( SecureContextHandle_t xSecureContextHandle, void * pvTaskHandle ); + +#endif /* __SECURE_CONTEXT_H__ */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM23/secure/secure_context_port_asm.s b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM23/secure/secure_context_port_asm.s new file mode 100644 index 0000000..9c851fe --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM23/secure/secure_context_port_asm.s @@ -0,0 +1,87 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + SECTION .text:CODE:NOROOT(2) + THUMB + +/* Including FreeRTOSConfig.h here will cause build errors if the header file +contains code not understood by the assembler - for example the 'extern' keyword. +To avoid errors place any such code inside a #ifdef __ICCARM__/#endif block so +the code is included in C files but excluded by the preprocessor in assembly +files (__ICCARM__ is defined by the IAR C compiler but not by the IAR assembler. */ +#include "FreeRTOSConfig.h" + + PUBLIC SecureContext_LoadContextAsm + PUBLIC SecureContext_SaveContextAsm + +#if ( configENABLE_FPU == 1 ) + #error Cortex-M23 does not have a Floating Point Unit (FPU) and therefore configENABLE_FPU must be set to 0. +#endif +/*-----------------------------------------------------------*/ + +SecureContext_LoadContextAsm: + /* pxSecureContext value is in r0. */ + mrs r1, ipsr /* r1 = IPSR. */ + cbz r1, load_ctx_therad_mode /* Do nothing if the processor is running in the Thread Mode. */ + ldmia r0!, {r1, r2} /* r1 = pxSecureContext->pucCurrentStackPointer, r2 = pxSecureContext->pucStackLimit. */ + +#if ( configENABLE_MPU == 1 ) + ldmia r1!, {r3} /* Read CONTROL register value from task's stack. r3 = CONTROL. */ + msr control, r3 /* CONTROL = r3. */ +#endif /* configENABLE_MPU */ + + msr psplim, r2 /* PSPLIM = r2. */ + msr psp, r1 /* PSP = r1. */ + + load_ctx_therad_mode: + bx lr +/*-----------------------------------------------------------*/ + +SecureContext_SaveContextAsm: + /* pxSecureContext value is in r0. */ + mrs r1, ipsr /* r1 = IPSR. */ + cbz r1, save_ctx_therad_mode /* Do nothing if the processor is running in the Thread Mode. */ + mrs r1, psp /* r1 = PSP. */ + +#if ( configENABLE_MPU == 1 ) + mrs r2, control /* r2 = CONTROL. */ + subs r1, r1, #4 /* Make space for the CONTROL value on the stack. */ + str r1, [r0] /* Save the top of stack in context. pxSecureContext->pucCurrentStackPointer = r1. */ + stmia r1!, {r2} /* Store CONTROL value on the stack. */ +#else /* configENABLE_MPU */ + str r1, [r0] /* Save the top of stack in context. pxSecureContext->pucCurrentStackPointer = r1. */ +#endif /* configENABLE_MPU */ + + movs r1, #0 /* r1 = securecontextNO_STACK. */ + msr psplim, r1 /* PSPLIM = securecontextNO_STACK. */ + msr psp, r1 /* PSP = securecontextNO_STACK i.e. No stack for thread mode until next task's context is loaded. */ + + save_ctx_therad_mode: + bx lr +/*-----------------------------------------------------------*/ + + END diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM23/secure/secure_heap.c b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM23/secure/secure_heap.c new file mode 100644 index 0000000..a3c1b0f --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM23/secure/secure_heap.c @@ -0,0 +1,450 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* Standard includes. */ +#include + +/* Secure context heap includes. */ +#include "secure_heap.h" + +/* Secure port macros. */ +#include "secure_port_macros.h" + +/** + * @brief Total heap size. + */ +#ifndef secureconfigTOTAL_HEAP_SIZE + #define secureconfigTOTAL_HEAP_SIZE ( ( ( size_t ) ( 10 * 1024 ) ) ) +#endif + +/* No test marker by default. */ +#ifndef mtCOVERAGE_TEST_MARKER + #define mtCOVERAGE_TEST_MARKER() +#endif + +/* No tracing by default. */ +#ifndef traceMALLOC + #define traceMALLOC( pvReturn, xWantedSize ) +#endif + +/* No tracing by default. */ +#ifndef traceFREE + #define traceFREE( pv, xBlockSize ) +#endif + +/* Block sizes must not get too small. */ +#define secureheapMINIMUM_BLOCK_SIZE ( ( size_t ) ( xHeapStructSize << 1 ) ) + +/* Assumes 8bit bytes! */ +#define secureheapBITS_PER_BYTE ( ( size_t ) 8 ) +/*-----------------------------------------------------------*/ + +/* Allocate the memory for the heap. */ +#if ( configAPPLICATION_ALLOCATED_HEAP == 1 ) + +/* The application writer has already defined the array used for the RTOS +* heap - probably so it can be placed in a special segment or address. */ + extern uint8_t ucHeap[ secureconfigTOTAL_HEAP_SIZE ]; +#else /* configAPPLICATION_ALLOCATED_HEAP */ + static uint8_t ucHeap[ secureconfigTOTAL_HEAP_SIZE ]; +#endif /* configAPPLICATION_ALLOCATED_HEAP */ + +/** + * @brief The linked list structure. + * + * This is used to link free blocks in order of their memory address. + */ +typedef struct A_BLOCK_LINK +{ + struct A_BLOCK_LINK * pxNextFreeBlock; /**< The next free block in the list. */ + size_t xBlockSize; /**< The size of the free block. */ +} BlockLink_t; +/*-----------------------------------------------------------*/ + +/** + * @brief Called automatically to setup the required heap structures the first + * time pvPortMalloc() is called. + */ +static void prvHeapInit( void ); + +/** + * @brief Inserts a block of memory that is being freed into the correct + * position in the list of free memory blocks. + * + * The block being freed will be merged with the block in front it and/or the + * block behind it if the memory blocks are adjacent to each other. + * + * @param[in] pxBlockToInsert The block being freed. + */ +static void prvInsertBlockIntoFreeList( BlockLink_t * pxBlockToInsert ); +/*-----------------------------------------------------------*/ + +/** + * @brief The size of the structure placed at the beginning of each allocated + * memory block must by correctly byte aligned. + */ +static const size_t xHeapStructSize = ( sizeof( BlockLink_t ) + ( ( size_t ) ( secureportBYTE_ALIGNMENT - 1 ) ) ) & ~( ( size_t ) secureportBYTE_ALIGNMENT_MASK ); + +/** + * @brief Create a couple of list links to mark the start and end of the list. + */ +static BlockLink_t xStart, * pxEnd = NULL; + +/** + * @brief Keeps track of the number of free bytes remaining, but says nothing + * about fragmentation. + */ +static size_t xFreeBytesRemaining = 0U; +static size_t xMinimumEverFreeBytesRemaining = 0U; + +/** + * @brief Gets set to the top bit of an size_t type. + * + * When this bit in the xBlockSize member of an BlockLink_t structure is set + * then the block belongs to the application. When the bit is free the block is + * still part of the free heap space. + */ +static size_t xBlockAllocatedBit = 0; +/*-----------------------------------------------------------*/ + +static void prvHeapInit( void ) +{ + BlockLink_t * pxFirstFreeBlock; + uint8_t * pucAlignedHeap; + size_t uxAddress; + size_t xTotalHeapSize = secureconfigTOTAL_HEAP_SIZE; + + /* Ensure the heap starts on a correctly aligned boundary. */ + uxAddress = ( size_t ) ucHeap; + + if( ( uxAddress & secureportBYTE_ALIGNMENT_MASK ) != 0 ) + { + uxAddress += ( secureportBYTE_ALIGNMENT - 1 ); + uxAddress &= ~( ( size_t ) secureportBYTE_ALIGNMENT_MASK ); + xTotalHeapSize -= uxAddress - ( size_t ) ucHeap; + } + + pucAlignedHeap = ( uint8_t * ) uxAddress; + + /* xStart is used to hold a pointer to the first item in the list of free + * blocks. The void cast is used to prevent compiler warnings. */ + xStart.pxNextFreeBlock = ( void * ) pucAlignedHeap; + xStart.xBlockSize = ( size_t ) 0; + + /* pxEnd is used to mark the end of the list of free blocks and is inserted + * at the end of the heap space. */ + uxAddress = ( ( size_t ) pucAlignedHeap ) + xTotalHeapSize; + uxAddress -= xHeapStructSize; + uxAddress &= ~( ( size_t ) secureportBYTE_ALIGNMENT_MASK ); + pxEnd = ( void * ) uxAddress; + pxEnd->xBlockSize = 0; + pxEnd->pxNextFreeBlock = NULL; + + /* To start with there is a single free block that is sized to take up the + * entire heap space, minus the space taken by pxEnd. */ + pxFirstFreeBlock = ( void * ) pucAlignedHeap; + pxFirstFreeBlock->xBlockSize = uxAddress - ( size_t ) pxFirstFreeBlock; + pxFirstFreeBlock->pxNextFreeBlock = pxEnd; + + /* Only one block exists - and it covers the entire usable heap space. */ + xMinimumEverFreeBytesRemaining = pxFirstFreeBlock->xBlockSize; + xFreeBytesRemaining = pxFirstFreeBlock->xBlockSize; + + /* Work out the position of the top bit in a size_t variable. */ + xBlockAllocatedBit = ( ( size_t ) 1 ) << ( ( sizeof( size_t ) * secureheapBITS_PER_BYTE ) - 1 ); +} +/*-----------------------------------------------------------*/ + +static void prvInsertBlockIntoFreeList( BlockLink_t * pxBlockToInsert ) +{ + BlockLink_t * pxIterator; + uint8_t * puc; + + /* Iterate through the list until a block is found that has a higher address + * than the block being inserted. */ + for( pxIterator = &xStart; pxIterator->pxNextFreeBlock < pxBlockToInsert; pxIterator = pxIterator->pxNextFreeBlock ) + { + /* Nothing to do here, just iterate to the right position. */ + } + + /* Do the block being inserted, and the block it is being inserted after + * make a contiguous block of memory? */ + puc = ( uint8_t * ) pxIterator; + + if( ( puc + pxIterator->xBlockSize ) == ( uint8_t * ) pxBlockToInsert ) + { + pxIterator->xBlockSize += pxBlockToInsert->xBlockSize; + pxBlockToInsert = pxIterator; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* Do the block being inserted, and the block it is being inserted before + * make a contiguous block of memory? */ + puc = ( uint8_t * ) pxBlockToInsert; + + if( ( puc + pxBlockToInsert->xBlockSize ) == ( uint8_t * ) pxIterator->pxNextFreeBlock ) + { + if( pxIterator->pxNextFreeBlock != pxEnd ) + { + /* Form one big block from the two blocks. */ + pxBlockToInsert->xBlockSize += pxIterator->pxNextFreeBlock->xBlockSize; + pxBlockToInsert->pxNextFreeBlock = pxIterator->pxNextFreeBlock->pxNextFreeBlock; + } + else + { + pxBlockToInsert->pxNextFreeBlock = pxEnd; + } + } + else + { + pxBlockToInsert->pxNextFreeBlock = pxIterator->pxNextFreeBlock; + } + + /* If the block being inserted plugged a gab, so was merged with the block + * before and the block after, then it's pxNextFreeBlock pointer will have + * already been set, and should not be set here as that would make it point + * to itself. */ + if( pxIterator != pxBlockToInsert ) + { + pxIterator->pxNextFreeBlock = pxBlockToInsert; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } +} +/*-----------------------------------------------------------*/ + +void * pvPortMalloc( size_t xWantedSize ) +{ + BlockLink_t * pxBlock, * pxPreviousBlock, * pxNewBlockLink; + void * pvReturn = NULL; + + /* If this is the first call to malloc then the heap will require + * initialisation to setup the list of free blocks. */ + if( pxEnd == NULL ) + { + prvHeapInit(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* Check the requested block size is not so large that the top bit is set. + * The top bit of the block size member of the BlockLink_t structure is used + * to determine who owns the block - the application or the kernel, so it + * must be free. */ + if( ( xWantedSize & xBlockAllocatedBit ) == 0 ) + { + /* The wanted size is increased so it can contain a BlockLink_t + * structure in addition to the requested amount of bytes. */ + if( xWantedSize > 0 ) + { + xWantedSize += xHeapStructSize; + + /* Ensure that blocks are always aligned to the required number of + * bytes. */ + if( ( xWantedSize & secureportBYTE_ALIGNMENT_MASK ) != 0x00 ) + { + /* Byte alignment required. */ + xWantedSize += ( secureportBYTE_ALIGNMENT - ( xWantedSize & secureportBYTE_ALIGNMENT_MASK ) ); + secureportASSERT( ( xWantedSize & secureportBYTE_ALIGNMENT_MASK ) == 0 ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + if( ( xWantedSize > 0 ) && ( xWantedSize <= xFreeBytesRemaining ) ) + { + /* Traverse the list from the start (lowest address) block until + * one of adequate size is found. */ + pxPreviousBlock = &xStart; + pxBlock = xStart.pxNextFreeBlock; + + while( ( pxBlock->xBlockSize < xWantedSize ) && ( pxBlock->pxNextFreeBlock != NULL ) ) + { + pxPreviousBlock = pxBlock; + pxBlock = pxBlock->pxNextFreeBlock; + } + + /* If the end marker was reached then a block of adequate size was + * not found. */ + if( pxBlock != pxEnd ) + { + /* Return the memory space pointed to - jumping over the + * BlockLink_t structure at its start. */ + pvReturn = ( void * ) ( ( ( uint8_t * ) pxPreviousBlock->pxNextFreeBlock ) + xHeapStructSize ); + + /* This block is being returned for use so must be taken out + * of the list of free blocks. */ + pxPreviousBlock->pxNextFreeBlock = pxBlock->pxNextFreeBlock; + + /* If the block is larger than required it can be split into + * two. */ + if( ( pxBlock->xBlockSize - xWantedSize ) > secureheapMINIMUM_BLOCK_SIZE ) + { + /* This block is to be split into two. Create a new + * block following the number of bytes requested. The void + * cast is used to prevent byte alignment warnings from the + * compiler. */ + pxNewBlockLink = ( void * ) ( ( ( uint8_t * ) pxBlock ) + xWantedSize ); + secureportASSERT( ( ( ( size_t ) pxNewBlockLink ) & secureportBYTE_ALIGNMENT_MASK ) == 0 ); + + /* Calculate the sizes of two blocks split from the single + * block. */ + pxNewBlockLink->xBlockSize = pxBlock->xBlockSize - xWantedSize; + pxBlock->xBlockSize = xWantedSize; + + /* Insert the new block into the list of free blocks. */ + prvInsertBlockIntoFreeList( pxNewBlockLink ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + xFreeBytesRemaining -= pxBlock->xBlockSize; + + if( xFreeBytesRemaining < xMinimumEverFreeBytesRemaining ) + { + xMinimumEverFreeBytesRemaining = xFreeBytesRemaining; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* The block is being returned - it is allocated and owned by + * the application and has no "next" block. */ + pxBlock->xBlockSize |= xBlockAllocatedBit; + pxBlock->pxNextFreeBlock = NULL; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + traceMALLOC( pvReturn, xWantedSize ); + + #if ( secureconfigUSE_MALLOC_FAILED_HOOK == 1 ) + { + if( pvReturn == NULL ) + { + extern void vApplicationMallocFailedHook( void ); + vApplicationMallocFailedHook(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + #endif /* if ( secureconfigUSE_MALLOC_FAILED_HOOK == 1 ) */ + + secureportASSERT( ( ( ( size_t ) pvReturn ) & ( size_t ) secureportBYTE_ALIGNMENT_MASK ) == 0 ); + return pvReturn; +} +/*-----------------------------------------------------------*/ + +void vPortFree( void * pv ) +{ + uint8_t * puc = ( uint8_t * ) pv; + BlockLink_t * pxLink; + + if( pv != NULL ) + { + /* The memory being freed will have an BlockLink_t structure immediately + * before it. */ + puc -= xHeapStructSize; + + /* This casting is to keep the compiler from issuing warnings. */ + pxLink = ( void * ) puc; + + /* Check the block is actually allocated. */ + secureportASSERT( ( pxLink->xBlockSize & xBlockAllocatedBit ) != 0 ); + secureportASSERT( pxLink->pxNextFreeBlock == NULL ); + + if( ( pxLink->xBlockSize & xBlockAllocatedBit ) != 0 ) + { + if( pxLink->pxNextFreeBlock == NULL ) + { + /* The block is being returned to the heap - it is no longer + * allocated. */ + pxLink->xBlockSize &= ~xBlockAllocatedBit; + + secureportDISABLE_NON_SECURE_INTERRUPTS(); + { + /* Add this block to the list of free blocks. */ + xFreeBytesRemaining += pxLink->xBlockSize; + traceFREE( pv, pxLink->xBlockSize ); + prvInsertBlockIntoFreeList( ( ( BlockLink_t * ) pxLink ) ); + } + secureportENABLE_NON_SECURE_INTERRUPTS(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } +} +/*-----------------------------------------------------------*/ + +size_t xPortGetFreeHeapSize( void ) +{ + return xFreeBytesRemaining; +} +/*-----------------------------------------------------------*/ + +size_t xPortGetMinimumEverFreeHeapSize( void ) +{ + return xMinimumEverFreeBytesRemaining; +} +/*-----------------------------------------------------------*/ diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM23/secure/secure_heap.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM23/secure/secure_heap.h new file mode 100644 index 0000000..562e368 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM23/secure/secure_heap.h @@ -0,0 +1,65 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef __SECURE_HEAP_H__ +#define __SECURE_HEAP_H__ + +/* Standard includes. */ +#include + +/** + * @brief Allocates memory from heap. + * + * @param[in] xWantedSize The size of the memory to be allocated. + * + * @return Pointer to the memory region if the allocation is successful, NULL + * otherwise. + */ +void * pvPortMalloc( size_t xWantedSize ); + +/** + * @brief Frees the previously allocated memory. + * + * @param[in] pv Pointer to the memory to be freed. + */ +void vPortFree( void * pv ); + +/** + * @brief Get the free heap size. + * + * @return Free heap size. + */ +size_t xPortGetFreeHeapSize( void ); + +/** + * @brief Get the minimum ever free heap size. + * + * @return Minimum ever free heap size. + */ +size_t xPortGetMinimumEverFreeHeapSize( void ); + +#endif /* __SECURE_HEAP_H__ */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM23/secure/secure_init.c b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM23/secure/secure_init.c new file mode 100644 index 0000000..75f0320 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM23/secure/secure_init.c @@ -0,0 +1,105 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* Standard includes. */ +#include + +/* Secure init includes. */ +#include "secure_init.h" + +/* Secure port macros. */ +#include "secure_port_macros.h" + +/** + * @brief Constants required to manipulate the SCB. + */ +#define secureinitSCB_AIRCR ( ( volatile uint32_t * ) 0xe000ed0c ) /* Application Interrupt and Reset Control Register. */ +#define secureinitSCB_AIRCR_VECTKEY_POS ( 16UL ) +#define secureinitSCB_AIRCR_VECTKEY_MASK ( 0xFFFFUL << secureinitSCB_AIRCR_VECTKEY_POS ) +#define secureinitSCB_AIRCR_PRIS_POS ( 14UL ) +#define secureinitSCB_AIRCR_PRIS_MASK ( 1UL << secureinitSCB_AIRCR_PRIS_POS ) + +/** + * @brief Constants required to manipulate the FPU. + */ +#define secureinitFPCCR ( ( volatile uint32_t * ) 0xe000ef34 ) /* Floating Point Context Control Register. */ +#define secureinitFPCCR_LSPENS_POS ( 29UL ) +#define secureinitFPCCR_LSPENS_MASK ( 1UL << secureinitFPCCR_LSPENS_POS ) +#define secureinitFPCCR_TS_POS ( 26UL ) +#define secureinitFPCCR_TS_MASK ( 1UL << secureinitFPCCR_TS_POS ) + +#define secureinitNSACR ( ( volatile uint32_t * ) 0xe000ed8c ) /* Non-secure Access Control Register. */ +#define secureinitNSACR_CP10_POS ( 10UL ) +#define secureinitNSACR_CP10_MASK ( 1UL << secureinitNSACR_CP10_POS ) +#define secureinitNSACR_CP11_POS ( 11UL ) +#define secureinitNSACR_CP11_MASK ( 1UL << secureinitNSACR_CP11_POS ) +/*-----------------------------------------------------------*/ + +secureportNON_SECURE_CALLABLE void SecureInit_DePrioritizeNSExceptions( void ) +{ + uint32_t ulIPSR; + + /* Read the Interrupt Program Status Register (IPSR) value. */ + secureportREAD_IPSR( ulIPSR ); + + /* Do nothing if the processor is running in the Thread Mode. IPSR is zero + * when the processor is running in the Thread Mode. */ + if( ulIPSR != 0 ) + { + *( secureinitSCB_AIRCR ) = ( *( secureinitSCB_AIRCR ) & ~( secureinitSCB_AIRCR_VECTKEY_MASK | secureinitSCB_AIRCR_PRIS_MASK ) ) | + ( ( 0x05FAUL << secureinitSCB_AIRCR_VECTKEY_POS ) & secureinitSCB_AIRCR_VECTKEY_MASK ) | + ( ( 0x1UL << secureinitSCB_AIRCR_PRIS_POS ) & secureinitSCB_AIRCR_PRIS_MASK ); + } +} +/*-----------------------------------------------------------*/ + +secureportNON_SECURE_CALLABLE void SecureInit_EnableNSFPUAccess( void ) +{ + uint32_t ulIPSR; + + /* Read the Interrupt Program Status Register (IPSR) value. */ + secureportREAD_IPSR( ulIPSR ); + + /* Do nothing if the processor is running in the Thread Mode. IPSR is zero + * when the processor is running in the Thread Mode. */ + if( ulIPSR != 0 ) + { + /* CP10 = 1 ==> Non-secure access to the Floating Point Unit is + * permitted. CP11 should be programmed to the same value as CP10. */ + *( secureinitNSACR ) |= ( secureinitNSACR_CP10_MASK | secureinitNSACR_CP11_MASK ); + + /* LSPENS = 0 ==> LSPEN is writable fron non-secure state. This ensures + * that we can enable/disable lazy stacking in port.c file. */ + *( secureinitFPCCR ) &= ~( secureinitFPCCR_LSPENS_MASK ); + + /* TS = 1 ==> Treat FP registers as secure i.e. callee saved FP + * registers (S16-S31) are also pushed to stack on exception entry and + * restored on exception return. */ + *( secureinitFPCCR ) |= ( secureinitFPCCR_TS_MASK ); + } +} +/*-----------------------------------------------------------*/ diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM23/secure/secure_init.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM23/secure/secure_init.h new file mode 100644 index 0000000..7c5fb52 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM23/secure/secure_init.h @@ -0,0 +1,53 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef __SECURE_INIT_H__ +#define __SECURE_INIT_H__ + +/** + * @brief De-prioritizes the non-secure exceptions. + * + * This is needed to ensure that the non-secure PendSV runs at the lowest + * priority. Context switch is done in the non-secure PendSV handler. + * + * @note This function must be called in the handler mode. It is no-op if called + * in the thread mode. + */ +void SecureInit_DePrioritizeNSExceptions( void ); + +/** + * @brief Sets up the Floating Point Unit (FPU) for Non-Secure access. + * + * Also sets FPCCR.TS=1 to ensure that the content of the Floating Point + * Registers are not leaked to the non-secure side. + * + * @note This function must be called in the handler mode. It is no-op if called + * in the thread mode. + */ +void SecureInit_EnableNSFPUAccess( void ); + +#endif /* __SECURE_INIT_H__ */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM23/secure/secure_port_macros.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM23/secure/secure_port_macros.h new file mode 100644 index 0000000..8c32769 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM23/secure/secure_port_macros.h @@ -0,0 +1,139 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef __SECURE_PORT_MACROS_H__ +#define __SECURE_PORT_MACROS_H__ + +/** + * @brief Byte alignment requirements. + */ +#define secureportBYTE_ALIGNMENT 8 +#define secureportBYTE_ALIGNMENT_MASK ( 0x0007 ) + +/** + * @brief Macro to declare a function as non-secure callable. + */ +#if defined( __IAR_SYSTEMS_ICC__ ) + #define secureportNON_SECURE_CALLABLE __cmse_nonsecure_entry __root +#else + #define secureportNON_SECURE_CALLABLE __attribute__( ( cmse_nonsecure_entry ) ) __attribute__( ( used ) ) +#endif + +/** + * @brief Set the secure PRIMASK value. + */ +#define secureportSET_SECURE_PRIMASK( ulPrimaskValue ) \ + __asm volatile ( "msr primask, %0" : : "r" ( ulPrimaskValue ) : "memory" ) + +/** + * @brief Set the non-secure PRIMASK value. + */ +#define secureportSET_NON_SECURE_PRIMASK( ulPrimaskValue ) \ + __asm volatile ( "msr primask_ns, %0" : : "r" ( ulPrimaskValue ) : "memory" ) + +/** + * @brief Read the PSP value in the given variable. + */ +#define secureportREAD_PSP( pucOutCurrentStackPointer ) \ + __asm volatile ( "mrs %0, psp" : "=r" ( pucOutCurrentStackPointer ) ) + +/** + * @brief Set the PSP to the given value. + */ +#define secureportSET_PSP( pucCurrentStackPointer ) \ + __asm volatile ( "msr psp, %0" : : "r" ( pucCurrentStackPointer ) ) + +/** + * @brief Read the PSPLIM value in the given variable. + */ +#define secureportREAD_PSPLIM( pucOutStackLimit ) \ + __asm volatile ( "mrs %0, psplim" : "=r" ( pucOutStackLimit ) ) + +/** + * @brief Set the PSPLIM to the given value. + */ +#define secureportSET_PSPLIM( pucStackLimit ) \ + __asm volatile ( "msr psplim, %0" : : "r" ( pucStackLimit ) ) + +/** + * @brief Set the NonSecure MSP to the given value. + */ +#define secureportSET_MSP_NS( pucMainStackPointer ) \ + __asm volatile ( "msr msp_ns, %0" : : "r" ( pucMainStackPointer ) ) + +/** + * @brief Set the CONTROL register to the given value. + */ +#define secureportSET_CONTROL( ulControl ) \ + __asm volatile ( "msr control, %0" : : "r" ( ulControl ) : "memory" ) + +/** + * @brief Read the Interrupt Program Status Register (IPSR) value in the given + * variable. + */ +#define secureportREAD_IPSR( ulIPSR ) \ + __asm volatile ( "mrs %0, ipsr" : "=r" ( ulIPSR ) ) + +/** + * @brief PRIMASK value to enable interrupts. + */ +#define secureportPRIMASK_ENABLE_INTERRUPTS_VAL 0 + +/** + * @brief PRIMASK value to disable interrupts. + */ +#define secureportPRIMASK_DISABLE_INTERRUPTS_VAL 1 + +/** + * @brief Disable secure interrupts. + */ +#define secureportDISABLE_SECURE_INTERRUPTS() secureportSET_SECURE_PRIMASK( secureportPRIMASK_DISABLE_INTERRUPTS_VAL ) + +/** + * @brief Disable non-secure interrupts. + * + * This effectively disables context switches. + */ +#define secureportDISABLE_NON_SECURE_INTERRUPTS() secureportSET_NON_SECURE_PRIMASK( secureportPRIMASK_DISABLE_INTERRUPTS_VAL ) + +/** + * @brief Enable non-secure interrupts. + */ +#define secureportENABLE_NON_SECURE_INTERRUPTS() secureportSET_NON_SECURE_PRIMASK( secureportPRIMASK_ENABLE_INTERRUPTS_VAL ) + +/** + * @brief Assert definition. + */ +#define secureportASSERT( x ) \ + if( ( x ) == 0 ) \ + { \ + secureportDISABLE_SECURE_INTERRUPTS(); \ + secureportDISABLE_NON_SECURE_INTERRUPTS(); \ + for( ; ; ) {; } \ + } + +#endif /* __SECURE_PORT_MACROS_H__ */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM23_NTZ/non_secure/port.c b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM23_NTZ/non_secure/port.c new file mode 100644 index 0000000..dcf7f08 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM23_NTZ/non_secure/port.c @@ -0,0 +1,1195 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +/* Defining MPU_WRAPPERS_INCLUDED_FROM_API_FILE prevents task.h from redefining + * all the API functions to use the MPU wrappers. That should only be done when + * task.h is included from an application file. */ +#define MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/* MPU wrappers includes. */ +#include "mpu_wrappers.h" + +/* Portasm includes. */ +#include "portasm.h" + +#if ( configENABLE_TRUSTZONE == 1 ) + /* Secure components includes. */ + #include "secure_context.h" + #include "secure_init.h" +#endif /* configENABLE_TRUSTZONE */ + +#undef MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +/** + * The FreeRTOS Cortex M33 port can be configured to run on the Secure Side only + * i.e. the processor boots as secure and never jumps to the non-secure side. + * The Trust Zone support in the port must be disabled in order to run FreeRTOS + * on the secure side. The following are the valid configuration seetings: + * + * 1. Run FreeRTOS on the Secure Side: + * configRUN_FREERTOS_SECURE_ONLY = 1 and configENABLE_TRUSTZONE = 0 + * + * 2. Run FreeRTOS on the Non-Secure Side with Secure Side function call support: + * configRUN_FREERTOS_SECURE_ONLY = 0 and configENABLE_TRUSTZONE = 1 + * + * 3. Run FreeRTOS on the Non-Secure Side only i.e. no Secure Side function call support: + * configRUN_FREERTOS_SECURE_ONLY = 0 and configENABLE_TRUSTZONE = 0 + */ +#if ( ( configRUN_FREERTOS_SECURE_ONLY == 1 ) && ( configENABLE_TRUSTZONE == 1 ) ) + #error TrustZone needs to be disabled in order to run FreeRTOS on the Secure Side. +#endif +/*-----------------------------------------------------------*/ + +/** + * @brief Constants required to manipulate the NVIC. + */ +#define portNVIC_SYSTICK_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000e010 ) ) +#define portNVIC_SYSTICK_LOAD_REG ( *( ( volatile uint32_t * ) 0xe000e014 ) ) +#define portNVIC_SYSTICK_CURRENT_VALUE_REG ( *( ( volatile uint32_t * ) 0xe000e018 ) ) +#define portNVIC_SHPR3_REG ( *( ( volatile uint32_t * ) 0xe000ed20 ) ) +#define portNVIC_SYSTICK_ENABLE_BIT ( 1UL << 0UL ) +#define portNVIC_SYSTICK_INT_BIT ( 1UL << 1UL ) +#define portNVIC_SYSTICK_COUNT_FLAG_BIT ( 1UL << 16UL ) +#define portMIN_INTERRUPT_PRIORITY ( 255UL ) +#define portNVIC_PENDSV_PRI ( portMIN_INTERRUPT_PRIORITY << 16UL ) +#define portNVIC_SYSTICK_PRI ( portMIN_INTERRUPT_PRIORITY << 24UL ) +#ifndef configSYSTICK_CLOCK_HZ + #define configSYSTICK_CLOCK_HZ configCPU_CLOCK_HZ + /* Ensure the SysTick is clocked at the same frequency as the core. */ + #define portNVIC_SYSTICK_CLK_BIT ( 1UL << 2UL ) +#else + +/* The way the SysTick is clocked is not modified in case it is not the + * same a the core. */ + #define portNVIC_SYSTICK_CLK_BIT ( 0 ) +#endif +/*-----------------------------------------------------------*/ + +/** + * @brief Constants required to manipulate the SCB. + */ +#define portSCB_SYS_HANDLER_CTRL_STATE_REG ( *( volatile uint32_t * ) 0xe000ed24 ) +#define portSCB_MEM_FAULT_ENABLE_BIT ( 1UL << 16UL ) +/*-----------------------------------------------------------*/ + +/** + * @brief Constants required to manipulate the FPU. + */ +#define portCPACR ( ( volatile uint32_t * ) 0xe000ed88 ) /* Coprocessor Access Control Register. */ +#define portCPACR_CP10_VALUE ( 3UL ) +#define portCPACR_CP11_VALUE portCPACR_CP10_VALUE +#define portCPACR_CP10_POS ( 20UL ) +#define portCPACR_CP11_POS ( 22UL ) + +#define portFPCCR ( ( volatile uint32_t * ) 0xe000ef34 ) /* Floating Point Context Control Register. */ +#define portFPCCR_ASPEN_POS ( 31UL ) +#define portFPCCR_ASPEN_MASK ( 1UL << portFPCCR_ASPEN_POS ) +#define portFPCCR_LSPEN_POS ( 30UL ) +#define portFPCCR_LSPEN_MASK ( 1UL << portFPCCR_LSPEN_POS ) +/*-----------------------------------------------------------*/ + +/** + * @brief Constants required to manipulate the MPU. + */ +#define portMPU_TYPE_REG ( *( ( volatile uint32_t * ) 0xe000ed90 ) ) +#define portMPU_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000ed94 ) ) +#define portMPU_RNR_REG ( *( ( volatile uint32_t * ) 0xe000ed98 ) ) + +#define portMPU_RBAR_REG ( *( ( volatile uint32_t * ) 0xe000ed9c ) ) +#define portMPU_RLAR_REG ( *( ( volatile uint32_t * ) 0xe000eda0 ) ) + +#define portMPU_RBAR_A1_REG ( *( ( volatile uint32_t * ) 0xe000eda4 ) ) +#define portMPU_RLAR_A1_REG ( *( ( volatile uint32_t * ) 0xe000eda8 ) ) + +#define portMPU_RBAR_A2_REG ( *( ( volatile uint32_t * ) 0xe000edac ) ) +#define portMPU_RLAR_A2_REG ( *( ( volatile uint32_t * ) 0xe000edb0 ) ) + +#define portMPU_RBAR_A3_REG ( *( ( volatile uint32_t * ) 0xe000edb4 ) ) +#define portMPU_RLAR_A3_REG ( *( ( volatile uint32_t * ) 0xe000edb8 ) ) + +#define portMPU_MAIR0_REG ( *( ( volatile uint32_t * ) 0xe000edc0 ) ) +#define portMPU_MAIR1_REG ( *( ( volatile uint32_t * ) 0xe000edc4 ) ) + +#define portMPU_RBAR_ADDRESS_MASK ( 0xffffffe0 ) /* Must be 32-byte aligned. */ +#define portMPU_RLAR_ADDRESS_MASK ( 0xffffffe0 ) /* Must be 32-byte aligned. */ + +#define portMPU_MAIR_ATTR0_POS ( 0UL ) +#define portMPU_MAIR_ATTR0_MASK ( 0x000000ff ) + +#define portMPU_MAIR_ATTR1_POS ( 8UL ) +#define portMPU_MAIR_ATTR1_MASK ( 0x0000ff00 ) + +#define portMPU_MAIR_ATTR2_POS ( 16UL ) +#define portMPU_MAIR_ATTR2_MASK ( 0x00ff0000 ) + +#define portMPU_MAIR_ATTR3_POS ( 24UL ) +#define portMPU_MAIR_ATTR3_MASK ( 0xff000000 ) + +#define portMPU_MAIR_ATTR4_POS ( 0UL ) +#define portMPU_MAIR_ATTR4_MASK ( 0x000000ff ) + +#define portMPU_MAIR_ATTR5_POS ( 8UL ) +#define portMPU_MAIR_ATTR5_MASK ( 0x0000ff00 ) + +#define portMPU_MAIR_ATTR6_POS ( 16UL ) +#define portMPU_MAIR_ATTR6_MASK ( 0x00ff0000 ) + +#define portMPU_MAIR_ATTR7_POS ( 24UL ) +#define portMPU_MAIR_ATTR7_MASK ( 0xff000000 ) + +#define portMPU_RLAR_ATTR_INDEX0 ( 0UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX1 ( 1UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX2 ( 2UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX3 ( 3UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX4 ( 4UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX5 ( 5UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX6 ( 6UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX7 ( 7UL << 1UL ) + +#define portMPU_RLAR_REGION_ENABLE ( 1UL ) + +/* Enable privileged access to unmapped region. */ +#define portMPU_PRIV_BACKGROUND_ENABLE_BIT ( 1UL << 2UL ) + +/* Enable MPU. */ +#define portMPU_ENABLE_BIT ( 1UL << 0UL ) + +/* Expected value of the portMPU_TYPE register. */ +#define portEXPECTED_MPU_TYPE_VALUE ( 8UL << 8UL ) /* 8 regions, unified. */ +/*-----------------------------------------------------------*/ + +/** + * @brief The maximum 24-bit number. + * + * It is needed because the systick is a 24-bit counter. + */ +#define portMAX_24_BIT_NUMBER ( 0xffffffUL ) + +/** + * @brief A fiddle factor to estimate the number of SysTick counts that would + * have occurred while the SysTick counter is stopped during tickless idle + * calculations. + */ +#define portMISSED_COUNTS_FACTOR ( 45UL ) +/*-----------------------------------------------------------*/ + +/** + * @brief Constants required to set up the initial stack. + */ +#define portINITIAL_XPSR ( 0x01000000 ) + +#if ( configRUN_FREERTOS_SECURE_ONLY == 1 ) + +/** + * @brief Initial EXC_RETURN value. + * + * FF FF FF FD + * 1111 1111 1111 1111 1111 1111 1111 1101 + * + * Bit[6] - 1 --> The exception was taken from the Secure state. + * Bit[5] - 1 --> Do not skip stacking of additional state context. + * Bit[4] - 1 --> The PE did not allocate space on the stack for FP context. + * Bit[3] - 1 --> Return to the Thread mode. + * Bit[2] - 1 --> Restore registers from the process stack. + * Bit[1] - 0 --> Reserved, 0. + * Bit[0] - 1 --> The exception was taken to the Secure state. + */ + #define portINITIAL_EXC_RETURN ( 0xfffffffd ) +#else + +/** + * @brief Initial EXC_RETURN value. + * + * FF FF FF BC + * 1111 1111 1111 1111 1111 1111 1011 1100 + * + * Bit[6] - 0 --> The exception was taken from the Non-Secure state. + * Bit[5] - 1 --> Do not skip stacking of additional state context. + * Bit[4] - 1 --> The PE did not allocate space on the stack for FP context. + * Bit[3] - 1 --> Return to the Thread mode. + * Bit[2] - 1 --> Restore registers from the process stack. + * Bit[1] - 0 --> Reserved, 0. + * Bit[0] - 0 --> The exception was taken to the Non-Secure state. + */ + #define portINITIAL_EXC_RETURN ( 0xffffffbc ) +#endif /* configRUN_FREERTOS_SECURE_ONLY */ + +/** + * @brief CONTROL register privileged bit mask. + * + * Bit[0] in CONTROL register tells the privilege: + * Bit[0] = 0 ==> The task is privileged. + * Bit[0] = 1 ==> The task is not privileged. + */ +#define portCONTROL_PRIVILEGED_MASK ( 1UL << 0UL ) + +/** + * @brief Initial CONTROL register values. + */ +#define portINITIAL_CONTROL_UNPRIVILEGED ( 0x3 ) +#define portINITIAL_CONTROL_PRIVILEGED ( 0x2 ) + +/** + * @brief Let the user override the pre-loading of the initial LR with the + * address of prvTaskExitError() in case it messes up unwinding of the stack + * in the debugger. + */ +#ifdef configTASK_RETURN_ADDRESS + #define portTASK_RETURN_ADDRESS configTASK_RETURN_ADDRESS +#else + #define portTASK_RETURN_ADDRESS prvTaskExitError +#endif + +/** + * @brief If portPRELOAD_REGISTERS then registers will be given an initial value + * when a task is created. This helps in debugging at the cost of code size. + */ +#define portPRELOAD_REGISTERS 1 + +/** + * @brief A task is created without a secure context, and must call + * portALLOCATE_SECURE_CONTEXT() to give itself a secure context before it makes + * any secure calls. + */ +#define portNO_SECURE_CONTEXT 0 +/*-----------------------------------------------------------*/ + +/** + * @brief Used to catch tasks that attempt to return from their implementing + * function. + */ +static void prvTaskExitError( void ); + +#if ( configENABLE_MPU == 1 ) + +/** + * @brief Setup the Memory Protection Unit (MPU). + */ + static void prvSetupMPU( void ) PRIVILEGED_FUNCTION; +#endif /* configENABLE_MPU */ + +#if ( configENABLE_FPU == 1 ) + +/** + * @brief Setup the Floating Point Unit (FPU). + */ + static void prvSetupFPU( void ) PRIVILEGED_FUNCTION; +#endif /* configENABLE_FPU */ + +/** + * @brief Setup the timer to generate the tick interrupts. + * + * The implementation in this file is weak to allow application writers to + * change the timer used to generate the tick interrupt. + */ +void vPortSetupTimerInterrupt( void ) PRIVILEGED_FUNCTION; + +/** + * @brief Checks whether the current execution context is interrupt. + * + * @return pdTRUE if the current execution context is interrupt, pdFALSE + * otherwise. + */ +BaseType_t xPortIsInsideInterrupt( void ); + +/** + * @brief Yield the processor. + */ +void vPortYield( void ) PRIVILEGED_FUNCTION; + +/** + * @brief Enter critical section. + */ +void vPortEnterCritical( void ) PRIVILEGED_FUNCTION; + +/** + * @brief Exit from critical section. + */ +void vPortExitCritical( void ) PRIVILEGED_FUNCTION; + +/** + * @brief SysTick handler. + */ +void SysTick_Handler( void ) PRIVILEGED_FUNCTION; + +/** + * @brief C part of SVC handler. + */ +portDONT_DISCARD void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) PRIVILEGED_FUNCTION; +/*-----------------------------------------------------------*/ + +/** + * @brief Each task maintains its own interrupt status in the critical nesting + * variable. + */ +PRIVILEGED_DATA static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL; + +#if ( configENABLE_TRUSTZONE == 1 ) + +/** + * @brief Saved as part of the task context to indicate which context the + * task is using on the secure side. + */ + PRIVILEGED_DATA portDONT_DISCARD volatile SecureContextHandle_t xSecureContext = portNO_SECURE_CONTEXT; +#endif /* configENABLE_TRUSTZONE */ + +#if ( configUSE_TICKLESS_IDLE == 1 ) + +/** + * @brief The number of SysTick increments that make up one tick period. + */ + PRIVILEGED_DATA static uint32_t ulTimerCountsForOneTick = 0; + +/** + * @brief The maximum number of tick periods that can be suppressed is + * limited by the 24 bit resolution of the SysTick timer. + */ + PRIVILEGED_DATA static uint32_t xMaximumPossibleSuppressedTicks = 0; + +/** + * @brief Compensate for the CPU cycles that pass while the SysTick is + * stopped (low power functionality only). + */ + PRIVILEGED_DATA static uint32_t ulStoppedTimerCompensation = 0; +#endif /* configUSE_TICKLESS_IDLE */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_TICKLESS_IDLE == 1 ) + __attribute__( ( weak ) ) void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ) + { + uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements; + TickType_t xModifiableIdleTime; + + /* Make sure the SysTick reload value does not overflow the counter. */ + if( xExpectedIdleTime > xMaximumPossibleSuppressedTicks ) + { + xExpectedIdleTime = xMaximumPossibleSuppressedTicks; + } + + /* Stop the SysTick momentarily. The time the SysTick is stopped for is + * accounted for as best it can be, but using the tickless mode will + * inevitably result in some tiny drift of the time maintained by the + * kernel with respect to calendar time. */ + portNVIC_SYSTICK_CTRL_REG &= ~portNVIC_SYSTICK_ENABLE_BIT; + + /* Calculate the reload value required to wait xExpectedIdleTime + * tick periods. -1 is used because this code will execute part way + * through one of the tick periods. */ + ulReloadValue = portNVIC_SYSTICK_CURRENT_VALUE_REG + ( ulTimerCountsForOneTick * ( xExpectedIdleTime - 1UL ) ); + + if( ulReloadValue > ulStoppedTimerCompensation ) + { + ulReloadValue -= ulStoppedTimerCompensation; + } + + /* Enter a critical section but don't use the taskENTER_CRITICAL() + * method as that will mask interrupts that should exit sleep mode. */ + __asm volatile ( "cpsid i" ::: "memory" ); + __asm volatile ( "dsb" ); + __asm volatile ( "isb" ); + + /* If a context switch is pending or a task is waiting for the scheduler + * to be un-suspended then abandon the low power entry. */ + if( eTaskConfirmSleepModeStatus() == eAbortSleep ) + { + /* Restart from whatever is left in the count register to complete + * this tick period. */ + portNVIC_SYSTICK_LOAD_REG = portNVIC_SYSTICK_CURRENT_VALUE_REG; + + /* Restart SysTick. */ + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + + /* Reset the reload register to the value required for normal tick + * periods. */ + portNVIC_SYSTICK_LOAD_REG = ulTimerCountsForOneTick - 1UL; + + /* Re-enable interrupts - see comments above the cpsid instruction() + * above. */ + __asm volatile ( "cpsie i" ::: "memory" ); + } + else + { + /* Set the new reload value. */ + portNVIC_SYSTICK_LOAD_REG = ulReloadValue; + + /* Clear the SysTick count flag and set the count value back to + * zero. */ + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + + /* Restart SysTick. */ + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + + /* Sleep until something happens. configPRE_SLEEP_PROCESSING() can + * set its parameter to 0 to indicate that its implementation + * contains its own wait for interrupt or wait for event + * instruction, and so wfi should not be executed again. However, + * the original expected idle time variable must remain unmodified, + * so a copy is taken. */ + xModifiableIdleTime = xExpectedIdleTime; + configPRE_SLEEP_PROCESSING( xModifiableIdleTime ); + + if( xModifiableIdleTime > 0 ) + { + __asm volatile ( "dsb" ::: "memory" ); + __asm volatile ( "wfi" ); + __asm volatile ( "isb" ); + } + + configPOST_SLEEP_PROCESSING( xExpectedIdleTime ); + + /* Re-enable interrupts to allow the interrupt that brought the MCU + * out of sleep mode to execute immediately. See comments above + * the cpsid instruction above. */ + __asm volatile ( "cpsie i" ::: "memory" ); + __asm volatile ( "dsb" ); + __asm volatile ( "isb" ); + + /* Disable interrupts again because the clock is about to be stopped + * and interrupts that execute while the clock is stopped will + * increase any slippage between the time maintained by the RTOS and + * calendar time. */ + __asm volatile ( "cpsid i" ::: "memory" ); + __asm volatile ( "dsb" ); + __asm volatile ( "isb" ); + + /* Disable the SysTick clock without reading the + * portNVIC_SYSTICK_CTRL_REG register to ensure the + * portNVIC_SYSTICK_COUNT_FLAG_BIT is not cleared if it is set. + * Again, the time the SysTick is stopped for is accounted for as + * best it can be, but using the tickless mode will inevitably + * result in some tiny drift of the time maintained by the kernel + * with respect to calendar time*/ + portNVIC_SYSTICK_CTRL_REG = ( portNVIC_SYSTICK_CLK_BIT | portNVIC_SYSTICK_INT_BIT ); + + /* Determine if the SysTick clock has already counted to zero and + * been set back to the current reload value (the reload back being + * correct for the entire expected idle time) or if the SysTick is + * yet to count to zero (in which case an interrupt other than the + * SysTick must have brought the system out of sleep mode). */ + if( ( portNVIC_SYSTICK_CTRL_REG & portNVIC_SYSTICK_COUNT_FLAG_BIT ) != 0 ) + { + uint32_t ulCalculatedLoadValue; + + /* The tick interrupt is already pending, and the SysTick count + * reloaded with ulReloadValue. Reset the + * portNVIC_SYSTICK_LOAD_REG with whatever remains of this tick + * period. */ + ulCalculatedLoadValue = ( ulTimerCountsForOneTick - 1UL ) - ( ulReloadValue - portNVIC_SYSTICK_CURRENT_VALUE_REG ); + + /* Don't allow a tiny value, or values that have somehow + * underflowed because the post sleep hook did something + * that took too long. */ + if( ( ulCalculatedLoadValue < ulStoppedTimerCompensation ) || ( ulCalculatedLoadValue > ulTimerCountsForOneTick ) ) + { + ulCalculatedLoadValue = ( ulTimerCountsForOneTick - 1UL ); + } + + portNVIC_SYSTICK_LOAD_REG = ulCalculatedLoadValue; + + /* As the pending tick will be processed as soon as this + * function exits, the tick value maintained by the tick is + * stepped forward by one less than the time spent waiting. */ + ulCompleteTickPeriods = xExpectedIdleTime - 1UL; + } + else + { + /* Something other than the tick interrupt ended the sleep. + * Work out how long the sleep lasted rounded to complete tick + * periods (not the ulReload value which accounted for part + * ticks). */ + ulCompletedSysTickDecrements = ( xExpectedIdleTime * ulTimerCountsForOneTick ) - portNVIC_SYSTICK_CURRENT_VALUE_REG; + + /* How many complete tick periods passed while the processor + * was waiting? */ + ulCompleteTickPeriods = ulCompletedSysTickDecrements / ulTimerCountsForOneTick; + + /* The reload value is set to whatever fraction of a single tick + * period remains. */ + portNVIC_SYSTICK_LOAD_REG = ( ( ulCompleteTickPeriods + 1UL ) * ulTimerCountsForOneTick ) - ulCompletedSysTickDecrements; + } + + /* Restart SysTick so it runs from portNVIC_SYSTICK_LOAD_REG + * again, then set portNVIC_SYSTICK_LOAD_REG back to its standard + * value. */ + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + vTaskStepTick( ulCompleteTickPeriods ); + portNVIC_SYSTICK_LOAD_REG = ulTimerCountsForOneTick - 1UL; + + /* Exit with interrupts enabled. */ + __asm volatile ( "cpsie i" ::: "memory" ); + } + } +#endif /* configUSE_TICKLESS_IDLE */ +/*-----------------------------------------------------------*/ + +__attribute__( ( weak ) ) void vPortSetupTimerInterrupt( void ) /* PRIVILEGED_FUNCTION */ +{ + /* Calculate the constants required to configure the tick interrupt. */ + #if ( configUSE_TICKLESS_IDLE == 1 ) + { + ulTimerCountsForOneTick = ( configSYSTICK_CLOCK_HZ / configTICK_RATE_HZ ); + xMaximumPossibleSuppressedTicks = portMAX_24_BIT_NUMBER / ulTimerCountsForOneTick; + ulStoppedTimerCompensation = portMISSED_COUNTS_FACTOR / ( configCPU_CLOCK_HZ / configSYSTICK_CLOCK_HZ ); + } + #endif /* configUSE_TICKLESS_IDLE */ + + /* Stop and reset the SysTick. */ + portNVIC_SYSTICK_CTRL_REG = 0UL; + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + + /* Configure SysTick to interrupt at the requested rate. */ + portNVIC_SYSTICK_LOAD_REG = ( configSYSTICK_CLOCK_HZ / configTICK_RATE_HZ ) - 1UL; + portNVIC_SYSTICK_CTRL_REG = portNVIC_SYSTICK_CLK_BIT | portNVIC_SYSTICK_INT_BIT | portNVIC_SYSTICK_ENABLE_BIT; +} +/*-----------------------------------------------------------*/ + +static void prvTaskExitError( void ) +{ + volatile uint32_t ulDummy = 0UL; + + /* A function that implements a task must not exit or attempt to return to + * its caller as there is nothing to return to. If a task wants to exit it + * should instead call vTaskDelete( NULL ). Artificially force an assert() + * to be triggered if configASSERT() is defined, then stop here so + * application writers can catch the error. */ + configASSERT( ulCriticalNesting == ~0UL ); + portDISABLE_INTERRUPTS(); + + while( ulDummy == 0 ) + { + /* This file calls prvTaskExitError() after the scheduler has been + * started to remove a compiler warning about the function being + * defined but never called. ulDummy is used purely to quieten other + * warnings about code appearing after this function is called - making + * ulDummy volatile makes the compiler think the function could return + * and therefore not output an 'unreachable code' warning for code that + * appears after it. */ + } +} +/*-----------------------------------------------------------*/ + +#if ( configENABLE_MPU == 1 ) + static void prvSetupMPU( void ) /* PRIVILEGED_FUNCTION */ + { + #if defined( __ARMCC_VERSION ) + + /* Declaration when these variable are defined in code instead of being + * exported from linker scripts. */ + extern uint32_t * __privileged_functions_start__; + extern uint32_t * __privileged_functions_end__; + extern uint32_t * __syscalls_flash_start__; + extern uint32_t * __syscalls_flash_end__; + extern uint32_t * __unprivileged_flash_start__; + extern uint32_t * __unprivileged_flash_end__; + extern uint32_t * __privileged_sram_start__; + extern uint32_t * __privileged_sram_end__; + #else /* if defined( __ARMCC_VERSION ) */ + /* Declaration when these variable are exported from linker scripts. */ + extern uint32_t __privileged_functions_start__[]; + extern uint32_t __privileged_functions_end__[]; + extern uint32_t __syscalls_flash_start__[]; + extern uint32_t __syscalls_flash_end__[]; + extern uint32_t __unprivileged_flash_start__[]; + extern uint32_t __unprivileged_flash_end__[]; + extern uint32_t __privileged_sram_start__[]; + extern uint32_t __privileged_sram_end__[]; + #endif /* defined( __ARMCC_VERSION ) */ + + /* Check that the MPU is present. */ + if( portMPU_TYPE_REG == portEXPECTED_MPU_TYPE_VALUE ) + { + /* MAIR0 - Index 0. */ + portMPU_MAIR0_REG |= ( ( portMPU_NORMAL_MEMORY_BUFFERABLE_CACHEABLE << portMPU_MAIR_ATTR0_POS ) & portMPU_MAIR_ATTR0_MASK ); + /* MAIR0 - Index 1. */ + portMPU_MAIR0_REG |= ( ( portMPU_DEVICE_MEMORY_nGnRE << portMPU_MAIR_ATTR1_POS ) & portMPU_MAIR_ATTR1_MASK ); + + /* Setup privileged flash as Read Only so that privileged tasks can + * read it but not modify. */ + portMPU_RNR_REG = portPRIVILEGED_FLASH_REGION; + portMPU_RBAR_REG = ( ( ( uint32_t ) __privileged_functions_start__ ) & portMPU_RBAR_ADDRESS_MASK ) | + ( portMPU_REGION_NON_SHAREABLE ) | + ( portMPU_REGION_PRIVILEGED_READ_ONLY ); + portMPU_RLAR_REG = ( ( ( uint32_t ) __privileged_functions_end__ ) & portMPU_RLAR_ADDRESS_MASK ) | + ( portMPU_RLAR_ATTR_INDEX0 ) | + ( portMPU_RLAR_REGION_ENABLE ); + + /* Setup unprivileged flash as Read Only by both privileged and + * unprivileged tasks. All tasks can read it but no-one can modify. */ + portMPU_RNR_REG = portUNPRIVILEGED_FLASH_REGION; + portMPU_RBAR_REG = ( ( ( uint32_t ) __unprivileged_flash_start__ ) & portMPU_RBAR_ADDRESS_MASK ) | + ( portMPU_REGION_NON_SHAREABLE ) | + ( portMPU_REGION_READ_ONLY ); + portMPU_RLAR_REG = ( ( ( uint32_t ) __unprivileged_flash_end__ ) & portMPU_RLAR_ADDRESS_MASK ) | + ( portMPU_RLAR_ATTR_INDEX0 ) | + ( portMPU_RLAR_REGION_ENABLE ); + + /* Setup unprivileged syscalls flash as Read Only by both privileged + * and unprivileged tasks. All tasks can read it but no-one can modify. */ + portMPU_RNR_REG = portUNPRIVILEGED_SYSCALLS_REGION; + portMPU_RBAR_REG = ( ( ( uint32_t ) __syscalls_flash_start__ ) & portMPU_RBAR_ADDRESS_MASK ) | + ( portMPU_REGION_NON_SHAREABLE ) | + ( portMPU_REGION_READ_ONLY ); + portMPU_RLAR_REG = ( ( ( uint32_t ) __syscalls_flash_end__ ) & portMPU_RLAR_ADDRESS_MASK ) | + ( portMPU_RLAR_ATTR_INDEX0 ) | + ( portMPU_RLAR_REGION_ENABLE ); + + /* Setup RAM containing kernel data for privileged access only. */ + portMPU_RNR_REG = portPRIVILEGED_RAM_REGION; + portMPU_RBAR_REG = ( ( ( uint32_t ) __privileged_sram_start__ ) & portMPU_RBAR_ADDRESS_MASK ) | + ( portMPU_REGION_NON_SHAREABLE ) | + ( portMPU_REGION_PRIVILEGED_READ_WRITE ) | + ( portMPU_REGION_EXECUTE_NEVER ); + portMPU_RLAR_REG = ( ( ( uint32_t ) __privileged_sram_end__ ) & portMPU_RLAR_ADDRESS_MASK ) | + ( portMPU_RLAR_ATTR_INDEX0 ) | + ( portMPU_RLAR_REGION_ENABLE ); + + /* Enable mem fault. */ + portSCB_SYS_HANDLER_CTRL_STATE_REG |= portSCB_MEM_FAULT_ENABLE_BIT; + + /* Enable MPU with privileged background access i.e. unmapped + * regions have privileged access. */ + portMPU_CTRL_REG |= ( portMPU_PRIV_BACKGROUND_ENABLE_BIT | portMPU_ENABLE_BIT ); + } + } +#endif /* configENABLE_MPU */ +/*-----------------------------------------------------------*/ + +#if ( configENABLE_FPU == 1 ) + static void prvSetupFPU( void ) /* PRIVILEGED_FUNCTION */ + { + #if ( configENABLE_TRUSTZONE == 1 ) + { + /* Enable non-secure access to the FPU. */ + SecureInit_EnableNSFPUAccess(); + } + #endif /* configENABLE_TRUSTZONE */ + + /* CP10 = 11 ==> Full access to FPU i.e. both privileged and + * unprivileged code should be able to access FPU. CP11 should be + * programmed to the same value as CP10. */ + *( portCPACR ) |= ( ( portCPACR_CP10_VALUE << portCPACR_CP10_POS ) | + ( portCPACR_CP11_VALUE << portCPACR_CP11_POS ) + ); + + /* ASPEN = 1 ==> Hardware should automatically preserve floating point + * context on exception entry and restore on exception return. + * LSPEN = 1 ==> Enable lazy context save of FP state. */ + *( portFPCCR ) |= ( portFPCCR_ASPEN_MASK | portFPCCR_LSPEN_MASK ); + } +#endif /* configENABLE_FPU */ +/*-----------------------------------------------------------*/ + +void vPortYield( void ) /* PRIVILEGED_FUNCTION */ +{ + /* Set a PendSV to request a context switch. */ + portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; + + /* Barriers are normally not required but do ensure the code is + * completely within the specified behaviour for the architecture. */ + __asm volatile ( "dsb" ::: "memory" ); + __asm volatile ( "isb" ); +} +/*-----------------------------------------------------------*/ + +void vPortEnterCritical( void ) /* PRIVILEGED_FUNCTION */ +{ + portDISABLE_INTERRUPTS(); + ulCriticalNesting++; + + /* Barriers are normally not required but do ensure the code is + * completely within the specified behaviour for the architecture. */ + __asm volatile ( "dsb" ::: "memory" ); + __asm volatile ( "isb" ); +} +/*-----------------------------------------------------------*/ + +void vPortExitCritical( void ) /* PRIVILEGED_FUNCTION */ +{ + configASSERT( ulCriticalNesting ); + ulCriticalNesting--; + + if( ulCriticalNesting == 0 ) + { + portENABLE_INTERRUPTS(); + } +} +/*-----------------------------------------------------------*/ + +void SysTick_Handler( void ) /* PRIVILEGED_FUNCTION */ +{ + uint32_t ulPreviousMask; + + ulPreviousMask = portSET_INTERRUPT_MASK_FROM_ISR(); + { + /* Increment the RTOS tick. */ + if( xTaskIncrementTick() != pdFALSE ) + { + /* Pend a context switch. */ + portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; + } + } + portCLEAR_INTERRUPT_MASK_FROM_ISR( ulPreviousMask ); +} +/*-----------------------------------------------------------*/ + +void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) /* PRIVILEGED_FUNCTION portDONT_DISCARD */ +{ + #if ( configENABLE_MPU == 1 ) + #if defined( __ARMCC_VERSION ) + + /* Declaration when these variable are defined in code instead of being + * exported from linker scripts. */ + extern uint32_t * __syscalls_flash_start__; + extern uint32_t * __syscalls_flash_end__; + #else + /* Declaration when these variable are exported from linker scripts. */ + extern uint32_t __syscalls_flash_start__[]; + extern uint32_t __syscalls_flash_end__[]; + #endif /* defined( __ARMCC_VERSION ) */ + #endif /* configENABLE_MPU */ + + uint32_t ulPC; + + #if ( configENABLE_TRUSTZONE == 1 ) + uint32_t ulR0, ulR1; + extern TaskHandle_t pxCurrentTCB; + #if ( configENABLE_MPU == 1 ) + uint32_t ulControl, ulIsTaskPrivileged; + #endif /* configENABLE_MPU */ + #endif /* configENABLE_TRUSTZONE */ + uint8_t ucSVCNumber; + + /* Register are stored on the stack in the following order - R0, R1, R2, R3, + * R12, LR, PC, xPSR. */ + ulPC = pulCallerStackAddress[ 6 ]; + ucSVCNumber = ( ( uint8_t * ) ulPC )[ -2 ]; + + switch( ucSVCNumber ) + { + #if ( configENABLE_TRUSTZONE == 1 ) + case portSVC_ALLOCATE_SECURE_CONTEXT: + + /* R0 contains the stack size passed as parameter to the + * vPortAllocateSecureContext function. */ + ulR0 = pulCallerStackAddress[ 0 ]; + + #if ( configENABLE_MPU == 1 ) + { + /* Read the CONTROL register value. */ + __asm volatile ( "mrs %0, control" : "=r" ( ulControl ) ); + + /* The task that raised the SVC is privileged if Bit[0] + * in the CONTROL register is 0. */ + ulIsTaskPrivileged = ( ( ulControl & portCONTROL_PRIVILEGED_MASK ) == 0 ); + + /* Allocate and load a context for the secure task. */ + xSecureContext = SecureContext_AllocateContext( ulR0, ulIsTaskPrivileged, pxCurrentTCB ); + } + #else /* if ( configENABLE_MPU == 1 ) */ + { + /* Allocate and load a context for the secure task. */ + xSecureContext = SecureContext_AllocateContext( ulR0, pxCurrentTCB ); + } + #endif /* configENABLE_MPU */ + + configASSERT( xSecureContext != securecontextINVALID_CONTEXT_ID ); + SecureContext_LoadContext( xSecureContext, pxCurrentTCB ); + break; + + case portSVC_FREE_SECURE_CONTEXT: + /* R0 contains TCB being freed and R1 contains the secure + * context handle to be freed. */ + ulR0 = pulCallerStackAddress[ 0 ]; + ulR1 = pulCallerStackAddress[ 1 ]; + + /* Free the secure context. */ + SecureContext_FreeContext( ( SecureContextHandle_t ) ulR1, ( void * ) ulR0 ); + break; + #endif /* configENABLE_TRUSTZONE */ + + case portSVC_START_SCHEDULER: + #if ( configENABLE_TRUSTZONE == 1 ) + { + /* De-prioritize the non-secure exceptions so that the + * non-secure pendSV runs at the lowest priority. */ + SecureInit_DePrioritizeNSExceptions(); + + /* Initialize the secure context management system. */ + SecureContext_Init(); + } + #endif /* configENABLE_TRUSTZONE */ + + #if ( configENABLE_FPU == 1 ) + { + /* Setup the Floating Point Unit (FPU). */ + prvSetupFPU(); + } + #endif /* configENABLE_FPU */ + + /* Setup the context of the first task so that the first task starts + * executing. */ + vRestoreContextOfFirstTask(); + break; + + #if ( configENABLE_MPU == 1 ) + case portSVC_RAISE_PRIVILEGE: + + /* Only raise the privilege, if the svc was raised from any of + * the system calls. */ + if( ( ulPC >= ( uint32_t ) __syscalls_flash_start__ ) && + ( ulPC <= ( uint32_t ) __syscalls_flash_end__ ) ) + { + vRaisePrivilege(); + } + break; + #endif /* configENABLE_MPU */ + + default: + /* Incorrect SVC call. */ + configASSERT( pdFALSE ); + } +} +/*-----------------------------------------------------------*/ +/* *INDENT-OFF* */ +#if ( configENABLE_MPU == 1 ) + StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack, + StackType_t * pxEndOfStack, + TaskFunction_t pxCode, + void * pvParameters, + BaseType_t xRunPrivileged ) /* PRIVILEGED_FUNCTION */ +#else + StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack, + StackType_t * pxEndOfStack, + TaskFunction_t pxCode, + void * pvParameters ) /* PRIVILEGED_FUNCTION */ +#endif /* configENABLE_MPU */ +/* *INDENT-ON* */ +{ + /* Simulate the stack frame as it would be created by a context switch + * interrupt. */ + #if ( portPRELOAD_REGISTERS == 0 ) + { + pxTopOfStack--; /* Offset added to account for the way the MCU uses the stack on entry/exit of interrupts. */ + *pxTopOfStack = portINITIAL_XPSR; /* xPSR */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxCode; /* PC */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) portTASK_RETURN_ADDRESS; /* LR */ + pxTopOfStack -= 5; /* R12, R3, R2 and R1. */ + *pxTopOfStack = ( StackType_t ) pvParameters; /* R0 */ + pxTopOfStack -= 9; /* R11..R4, EXC_RETURN. */ + *pxTopOfStack = portINITIAL_EXC_RETURN; + + #if ( configENABLE_MPU == 1 ) + { + pxTopOfStack--; + + if( xRunPrivileged == pdTRUE ) + { + *pxTopOfStack = portINITIAL_CONTROL_PRIVILEGED; /* Slot used to hold this task's CONTROL value. */ + } + else + { + *pxTopOfStack = portINITIAL_CONTROL_UNPRIVILEGED; /* Slot used to hold this task's CONTROL value. */ + } + } + #endif /* configENABLE_MPU */ + + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxEndOfStack; /* Slot used to hold this task's PSPLIM value. */ + + #if ( configENABLE_TRUSTZONE == 1 ) + { + pxTopOfStack--; + *pxTopOfStack = portNO_SECURE_CONTEXT; /* Slot used to hold this task's xSecureContext value. */ + } + #endif /* configENABLE_TRUSTZONE */ + } + #else /* portPRELOAD_REGISTERS */ + { + pxTopOfStack--; /* Offset added to account for the way the MCU uses the stack on entry/exit of interrupts. */ + *pxTopOfStack = portINITIAL_XPSR; /* xPSR */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxCode; /* PC */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) portTASK_RETURN_ADDRESS; /* LR */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x12121212UL; /* R12 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x03030303UL; /* R3 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x02020202UL; /* R2 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x01010101UL; /* R1 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pvParameters; /* R0 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x11111111UL; /* R11 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x10101010UL; /* R10 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x09090909UL; /* R09 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x08080808UL; /* R08 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x07070707UL; /* R07 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x06060606UL; /* R06 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x05050505UL; /* R05 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x04040404UL; /* R04 */ + pxTopOfStack--; + *pxTopOfStack = portINITIAL_EXC_RETURN; /* EXC_RETURN */ + + #if ( configENABLE_MPU == 1 ) + { + pxTopOfStack--; + + if( xRunPrivileged == pdTRUE ) + { + *pxTopOfStack = portINITIAL_CONTROL_PRIVILEGED; /* Slot used to hold this task's CONTROL value. */ + } + else + { + *pxTopOfStack = portINITIAL_CONTROL_UNPRIVILEGED; /* Slot used to hold this task's CONTROL value. */ + } + } + #endif /* configENABLE_MPU */ + + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxEndOfStack; /* Slot used to hold this task's PSPLIM value. */ + + #if ( configENABLE_TRUSTZONE == 1 ) + { + pxTopOfStack--; + *pxTopOfStack = portNO_SECURE_CONTEXT; /* Slot used to hold this task's xSecureContext value. */ + } + #endif /* configENABLE_TRUSTZONE */ + } + #endif /* portPRELOAD_REGISTERS */ + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) /* PRIVILEGED_FUNCTION */ +{ + /* Make PendSV, CallSV and SysTick the same priority as the kernel. */ + portNVIC_SHPR3_REG |= portNVIC_PENDSV_PRI; + portNVIC_SHPR3_REG |= portNVIC_SYSTICK_PRI; + + #if ( configENABLE_MPU == 1 ) + { + /* Setup the Memory Protection Unit (MPU). */ + prvSetupMPU(); + } + #endif /* configENABLE_MPU */ + + /* Start the timer that generates the tick ISR. Interrupts are disabled + * here already. */ + vPortSetupTimerInterrupt(); + + /* Initialize the critical nesting count ready for the first task. */ + ulCriticalNesting = 0; + + /* Start the first task. */ + vStartFirstTask(); + + /* Should never get here as the tasks will now be executing. Call the task + * exit error function to prevent compiler warnings about a static function + * not being called in the case that the application writer overrides this + * functionality by defining configTASK_RETURN_ADDRESS. Call + * vTaskSwitchContext() so link time optimization does not remove the + * symbol. */ + vTaskSwitchContext(); + prvTaskExitError(); + + /* Should not get here. */ + return 0; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */ +{ + /* Not implemented in ports where there is nothing to return to. + * Artificially force an assert. */ + configASSERT( ulCriticalNesting == 1000UL ); +} +/*-----------------------------------------------------------*/ + +#if ( configENABLE_MPU == 1 ) + void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings, + const struct xMEMORY_REGION * const xRegions, + StackType_t * pxBottomOfStack, + uint32_t ulStackDepth ) + { + uint32_t ulRegionStartAddress, ulRegionEndAddress, ulRegionNumber; + int32_t lIndex = 0; + + #if defined( __ARMCC_VERSION ) + + /* Declaration when these variable are defined in code instead of being + * exported from linker scripts. */ + extern uint32_t * __privileged_sram_start__; + extern uint32_t * __privileged_sram_end__; + #else + /* Declaration when these variable are exported from linker scripts. */ + extern uint32_t __privileged_sram_start__[]; + extern uint32_t __privileged_sram_end__[]; + #endif /* defined( __ARMCC_VERSION ) */ + + /* Setup MAIR0. */ + xMPUSettings->ulMAIR0 = ( ( portMPU_NORMAL_MEMORY_BUFFERABLE_CACHEABLE << portMPU_MAIR_ATTR0_POS ) & portMPU_MAIR_ATTR0_MASK ); + xMPUSettings->ulMAIR0 |= ( ( portMPU_DEVICE_MEMORY_nGnRE << portMPU_MAIR_ATTR1_POS ) & portMPU_MAIR_ATTR1_MASK ); + + /* This function is called automatically when the task is created - in + * which case the stack region parameters will be valid. At all other + * times the stack parameters will not be valid and it is assumed that + * the stack region has already been configured. */ + if( ulStackDepth > 0 ) + { + ulRegionStartAddress = ( uint32_t ) pxBottomOfStack; + ulRegionEndAddress = ( uint32_t ) pxBottomOfStack + ( ulStackDepth * ( uint32_t ) sizeof( StackType_t ) ) - 1; + + /* If the stack is within the privileged SRAM, do not protect it + * using a separate MPU region. This is needed because privileged + * SRAM is already protected using an MPU region and ARMv8-M does + * not allow overlapping MPU regions. */ + if( ( ulRegionStartAddress >= ( uint32_t ) __privileged_sram_start__ ) && + ( ulRegionEndAddress <= ( uint32_t ) __privileged_sram_end__ ) ) + { + xMPUSettings->xRegionsSettings[ 0 ].ulRBAR = 0; + xMPUSettings->xRegionsSettings[ 0 ].ulRLAR = 0; + } + else + { + /* Define the region that allows access to the stack. */ + ulRegionStartAddress &= portMPU_RBAR_ADDRESS_MASK; + ulRegionEndAddress &= portMPU_RLAR_ADDRESS_MASK; + + xMPUSettings->xRegionsSettings[ 0 ].ulRBAR = ( ulRegionStartAddress ) | + ( portMPU_REGION_NON_SHAREABLE ) | + ( portMPU_REGION_READ_WRITE ) | + ( portMPU_REGION_EXECUTE_NEVER ); + + xMPUSettings->xRegionsSettings[ 0 ].ulRLAR = ( ulRegionEndAddress ) | + ( portMPU_RLAR_ATTR_INDEX0 ) | + ( portMPU_RLAR_REGION_ENABLE ); + } + } + + /* User supplied configurable regions. */ + for( ulRegionNumber = 1; ulRegionNumber <= portNUM_CONFIGURABLE_REGIONS; ulRegionNumber++ ) + { + /* If xRegions is NULL i.e. the task has not specified any MPU + * region, the else part ensures that all the configurable MPU + * regions are invalidated. */ + if( ( xRegions != NULL ) && ( xRegions[ lIndex ].ulLengthInBytes > 0UL ) ) + { + /* Translate the generic region definition contained in xRegions + * into the ARMv8 specific MPU settings that are then stored in + * xMPUSettings. */ + ulRegionStartAddress = ( ( uint32_t ) xRegions[ lIndex ].pvBaseAddress ) & portMPU_RBAR_ADDRESS_MASK; + ulRegionEndAddress = ( uint32_t ) xRegions[ lIndex ].pvBaseAddress + xRegions[ lIndex ].ulLengthInBytes - 1; + ulRegionEndAddress &= portMPU_RLAR_ADDRESS_MASK; + + /* Start address. */ + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRBAR = ( ulRegionStartAddress ) | + ( portMPU_REGION_NON_SHAREABLE ); + + /* RO/RW. */ + if( ( xRegions[ lIndex ].ulParameters & tskMPU_REGION_READ_ONLY ) != 0 ) + { + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRBAR |= ( portMPU_REGION_READ_ONLY ); + } + else + { + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRBAR |= ( portMPU_REGION_READ_WRITE ); + } + + /* XN. */ + if( ( xRegions[ lIndex ].ulParameters & tskMPU_REGION_EXECUTE_NEVER ) != 0 ) + { + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRBAR |= ( portMPU_REGION_EXECUTE_NEVER ); + } + + /* End Address. */ + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRLAR = ( ulRegionEndAddress ) | + ( portMPU_RLAR_REGION_ENABLE ); + + /* Normal memory/ Device memory. */ + if( ( xRegions[ lIndex ].ulParameters & tskMPU_REGION_DEVICE_MEMORY ) != 0 ) + { + /* Attr1 in MAIR0 is configured as device memory. */ + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRLAR |= portMPU_RLAR_ATTR_INDEX1; + } + else + { + /* Attr1 in MAIR0 is configured as normal memory. */ + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRLAR |= portMPU_RLAR_ATTR_INDEX0; + } + } + else + { + /* Invalidate the region. */ + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRBAR = 0UL; + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRLAR = 0UL; + } + + lIndex++; + } + } +#endif /* configENABLE_MPU */ +/*-----------------------------------------------------------*/ + +BaseType_t xPortIsInsideInterrupt( void ) +{ + uint32_t ulCurrentInterrupt; + BaseType_t xReturn; + + /* Obtain the number of the currently executing interrupt. Interrupt Program + * Status Register (IPSR) holds the exception number of the currently-executing + * exception or zero for Thread mode.*/ + __asm volatile ( "mrs %0, ipsr" : "=r" ( ulCurrentInterrupt )::"memory" ); + + if( ulCurrentInterrupt == 0 ) + { + xReturn = pdFALSE; + } + else + { + xReturn = pdTRUE; + } + + return xReturn; +} +/*-----------------------------------------------------------*/ diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM23_NTZ/non_secure/portasm.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM23_NTZ/non_secure/portasm.h new file mode 100644 index 0000000..e5adcd1 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM23_NTZ/non_secure/portasm.h @@ -0,0 +1,113 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef __PORT_ASM_H__ +#define __PORT_ASM_H__ + +/* Scheduler includes. */ +#include "FreeRTOS.h" + +/* MPU wrappers includes. */ +#include "mpu_wrappers.h" + +/** + * @brief Restore the context of the first task so that the first task starts + * executing. + */ +void vRestoreContextOfFirstTask( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief Checks whether or not the processor is privileged. + * + * @return 1 if the processor is already privileged, 0 otherwise. + */ +BaseType_t xIsPrivileged( void ) __attribute__( ( naked ) ); + +/** + * @brief Raises the privilege level by clearing the bit 0 of the CONTROL + * register. + * + * @note This is a privileged function and should only be called from the kenrel + * code. + * + * Bit 0 of the CONTROL register defines the privilege level of Thread Mode. + * Bit[0] = 0 --> The processor is running privileged + * Bit[0] = 1 --> The processor is running unprivileged. + */ +void vRaisePrivilege( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief Lowers the privilege level by setting the bit 0 of the CONTROL + * register. + * + * Bit 0 of the CONTROL register defines the privilege level of Thread Mode. + * Bit[0] = 0 --> The processor is running privileged + * Bit[0] = 1 --> The processor is running unprivileged. + */ +void vResetPrivilege( void ) __attribute__( ( naked ) ); + +/** + * @brief Starts the first task. + */ +void vStartFirstTask( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief Disables interrupts. + */ +uint32_t ulSetInterruptMask( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief Enables interrupts. + */ +void vClearInterruptMask( uint32_t ulMask ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief PendSV Exception handler. + */ +void PendSV_Handler( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief SVC Handler. + */ +void SVC_Handler( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief Allocate a Secure context for the calling task. + * + * @param[in] ulSecureStackSize The size of the stack to be allocated on the + * secure side for the calling task. + */ +void vPortAllocateSecureContext( uint32_t ulSecureStackSize ) __attribute__( ( naked ) ); + +/** + * @brief Free the task's secure context. + * + * @param[in] pulTCB Pointer to the Task Control Block (TCB) of the task. + */ +void vPortFreeSecureContext( uint32_t * pulTCB ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +#endif /* __PORT_ASM_H__ */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM23_NTZ/non_secure/portasm.s b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM23_NTZ/non_secure/portasm.s new file mode 100644 index 0000000..651c59c --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM23_NTZ/non_secure/portasm.s @@ -0,0 +1,309 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ +/* Including FreeRTOSConfig.h here will cause build errors if the header file +contains code not understood by the assembler - for example the 'extern' keyword. +To avoid errors place any such code inside a #ifdef __ICCARM__/#endif block so +the code is included in C files but excluded by the preprocessor in assembly +files (__ICCARM__ is defined by the IAR C compiler but not by the IAR assembler. */ +#include "FreeRTOSConfig.h" + + EXTERN pxCurrentTCB + EXTERN vTaskSwitchContext + EXTERN vPortSVCHandler_C + + PUBLIC xIsPrivileged + PUBLIC vResetPrivilege + PUBLIC vRestoreContextOfFirstTask + PUBLIC vRaisePrivilege + PUBLIC vStartFirstTask + PUBLIC ulSetInterruptMask + PUBLIC vClearInterruptMask + PUBLIC PendSV_Handler + PUBLIC SVC_Handler + +#if ( configENABLE_FPU == 1 ) + #error Cortex-M23 does not have a Floating Point Unit (FPU) and therefore configENABLE_FPU must be set to 0. +#endif +/*-----------------------------------------------------------*/ + +/*---------------- Unprivileged Functions -------------------*/ + +/*-----------------------------------------------------------*/ + + SECTION .text:CODE:NOROOT(2) + THUMB +/*-----------------------------------------------------------*/ + +xIsPrivileged: + mrs r0, control /* r0 = CONTROL. */ + movs r1, #1 /* r1 = 1. */ + tst r0, r1 /* Perform r0 & r1 (bitwise AND) and update the conditions flag. */ + beq running_privileged /* If the result of previous AND operation was 0, branch. */ + movs r0, #0 /* CONTROL[0]!=0. Return false to indicate that the processor is not privileged. */ + bx lr /* Return. */ + running_privileged: + movs r0, #1 /* CONTROL[0]==0. Return true to indicate that the processor is privileged. */ + bx lr /* Return. */ + +/*-----------------------------------------------------------*/ + +vResetPrivilege: + mrs r0, control /* r0 = CONTROL. */ + movs r1, #1 /* r1 = 1. */ + orrs r0, r1 /* r0 = r0 | r1. */ + msr control, r0 /* CONTROL = r0. */ + bx lr /* Return to the caller. */ +/*-----------------------------------------------------------*/ + +/*----------------- Privileged Functions --------------------*/ + +/*-----------------------------------------------------------*/ + + SECTION privileged_functions:CODE:NOROOT(2) + THUMB +/*-----------------------------------------------------------*/ + +vRestoreContextOfFirstTask: + ldr r2, =pxCurrentTCB /* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + ldr r1, [r2] /* Read pxCurrentTCB. */ + ldr r0, [r1] /* Read top of stack from TCB - The first item in pxCurrentTCB is the task top of stack. */ + +#if ( configENABLE_MPU == 1 ) + dmb /* Complete outstanding transfers before disabling MPU. */ + ldr r2, =0xe000ed94 /* r2 = 0xe000ed94 [Location of MPU_CTRL]. */ + ldr r3, [r2] /* Read the value of MPU_CTRL. */ + movs r4, #1 /* r4 = 1. */ + bics r3, r4 /* r3 = r3 & ~r4 i.e. Clear the bit 0 in r3. */ + str r3, [r2] /* Disable MPU. */ + + adds r1, #4 /* r1 = r1 + 4. r1 now points to MAIR0 in TCB. */ + ldr r4, [r1] /* r4 = *r1 i.e. r4 = MAIR0. */ + ldr r2, =0xe000edc0 /* r2 = 0xe000edc0 [Location of MAIR0]. */ + str r4, [r2] /* Program MAIR0. */ + ldr r2, =0xe000ed98 /* r2 = 0xe000ed98 [Location of RNR]. */ + adds r1, #4 /* r1 = r1 + 4. r1 now points to first RBAR in TCB. */ + movs r4, #4 /* r4 = 4. */ + str r4, [r2] /* Program RNR = 4. */ + ldmia r1!, {r5,r6} /* Read first set of RBAR/RLAR from TCB. */ + ldr r3, =0xe000ed9c /* r3 = 0xe000ed9c [Location of RBAR]. */ + stmia r3!, {r5,r6} /* Write first set of RBAR/RLAR registers. */ + movs r4, #5 /* r4 = 5. */ + str r4, [r2] /* Program RNR = 5. */ + ldmia r1!, {r5,r6} /* Read second set of RBAR/RLAR from TCB. */ + ldr r3, =0xe000ed9c /* r3 = 0xe000ed9c [Location of RBAR]. */ + stmia r3!, {r5,r6} /* Write second set of RBAR/RLAR registers. */ + movs r4, #6 /* r4 = 6. */ + str r4, [r2] /* Program RNR = 6. */ + ldmia r1!, {r5,r6} /* Read third set of RBAR/RLAR from TCB. */ + ldr r3, =0xe000ed9c /* r3 = 0xe000ed9c [Location of RBAR]. */ + stmia r3!, {r5,r6} /* Write third set of RBAR/RLAR registers. */ + movs r4, #7 /* r4 = 7. */ + str r4, [r2] /* Program RNR = 7. */ + ldmia r1!, {r5,r6} /* Read fourth set of RBAR/RLAR from TCB. */ + ldr r3, =0xe000ed9c /* r3 = 0xe000ed9c [Location of RBAR]. */ + stmia r3!, {r5,r6} /* Write fourth set of RBAR/RLAR registers. */ + + ldr r2, =0xe000ed94 /* r2 = 0xe000ed94 [Location of MPU_CTRL]. */ + ldr r3, [r2] /* Read the value of MPU_CTRL. */ + movs r4, #1 /* r4 = 1. */ + orrs r3, r4 /* r3 = r3 | r4 i.e. Set the bit 0 in r3. */ + str r3, [r2] /* Enable MPU. */ + dsb /* Force memory writes before continuing. */ +#endif /* configENABLE_MPU */ + +#if ( configENABLE_MPU == 1 ) + ldm r0!, {r1-r3} /* Read from stack - r1 = PSPLIM, r2 = CONTROL and r3 = EXC_RETURN. */ + msr psplim, r1 /* Set this task's PSPLIM value. */ + msr control, r2 /* Set this task's CONTROL value. */ + adds r0, #32 /* Discard everything up to r0. */ + msr psp, r0 /* This is now the new top of stack to use in the task. */ + isb + bx r3 /* Finally, branch to EXC_RETURN. */ +#else /* configENABLE_MPU */ + ldm r0!, {r1-r2} /* Read from stack - r1 = PSPLIM and r2 = EXC_RETURN. */ + msr psplim, r1 /* Set this task's PSPLIM value. */ + movs r1, #2 /* r1 = 2. */ + msr CONTROL, r1 /* Switch to use PSP in the thread mode. */ + adds r0, #32 /* Discard everything up to r0. */ + msr psp, r0 /* This is now the new top of stack to use in the task. */ + isb + bx r2 /* Finally, branch to EXC_RETURN. */ +#endif /* configENABLE_MPU */ +/*-----------------------------------------------------------*/ + +vRaisePrivilege: + mrs r0, control /* Read the CONTROL register. */ + movs r1, #1 /* r1 = 1. */ + bics r0, r1 /* Clear the bit 0. */ + msr control, r0 /* Write back the new CONTROL value. */ + bx lr /* Return to the caller. */ +/*-----------------------------------------------------------*/ + +vStartFirstTask: + ldr r0, =0xe000ed08 /* Use the NVIC offset register to locate the stack. */ + ldr r0, [r0] /* Read the VTOR register which gives the address of vector table. */ + ldr r0, [r0] /* The first entry in vector table is stack pointer. */ + msr msp, r0 /* Set the MSP back to the start of the stack. */ + cpsie i /* Globally enable interrupts. */ + dsb + isb + svc 2 /* System call to start the first task. portSVC_START_SCHEDULER = 2. */ + nop +/*-----------------------------------------------------------*/ + +ulSetInterruptMask: + mrs r0, PRIMASK + cpsid i + bx lr +/*-----------------------------------------------------------*/ + +vClearInterruptMask: + msr PRIMASK, r0 + bx lr +/*-----------------------------------------------------------*/ + +PendSV_Handler: + mrs r0, psp /* Read PSP in r0. */ + ldr r2, =pxCurrentTCB /* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + ldr r1, [r2] /* Read pxCurrentTCB. */ +#if ( configENABLE_MPU == 1 ) + subs r0, r0, #44 /* Make space for PSPLIM, CONTROL, LR and the remaining registers on the stack. */ + str r0, [r1] /* Save the new top of stack in TCB. */ + mrs r1, psplim /* r1 = PSPLIM. */ + mrs r2, control /* r2 = CONTROL. */ + mov r3, lr /* r3 = LR/EXC_RETURN. */ + stmia r0!, {r1-r7} /* Store on the stack - PSPLIM, CONTROL, LR and low registers that are not automatically saved. */ + mov r4, r8 /* r4 = r8. */ + mov r5, r9 /* r5 = r9. */ + mov r6, r10 /* r6 = r10. */ + mov r7, r11 /* r7 = r11. */ + stmia r0!, {r4-r7} /* Store the high registers that are not saved automatically. */ +#else /* configENABLE_MPU */ + subs r0, r0, #40 /* Make space for PSPLIM, LR and the remaining registers on the stack. */ + str r0, [r1] /* Save the new top of stack in TCB. */ + mrs r2, psplim /* r2 = PSPLIM. */ + mov r3, lr /* r3 = LR/EXC_RETURN. */ + stmia r0!, {r2-r7} /* Store on the stack - PSPLIM, LR and low registers that are not automatically saved. */ + mov r4, r8 /* r4 = r8. */ + mov r5, r9 /* r5 = r9. */ + mov r6, r10 /* r6 = r10. */ + mov r7, r11 /* r7 = r11. */ + stmia r0!, {r4-r7} /* Store the high registers that are not saved automatically. */ +#endif /* configENABLE_MPU */ + + cpsid i + bl vTaskSwitchContext + cpsie i + + ldr r2, =pxCurrentTCB /* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + ldr r1, [r2] /* Read pxCurrentTCB. */ + ldr r0, [r1] /* The first item in pxCurrentTCB is the task top of stack. r0 now points to the top of stack. */ + +#if ( configENABLE_MPU == 1 ) + dmb /* Complete outstanding transfers before disabling MPU. */ + ldr r2, =0xe000ed94 /* r2 = 0xe000ed94 [Location of MPU_CTRL]. */ + ldr r3, [r2] /* Read the value of MPU_CTRL. */ + movs r4, #1 /* r4 = 1. */ + bics r3, r4 /* r3 = r3 & ~r4 i.e. Clear the bit 0 in r3. */ + str r3, [r2] /* Disable MPU. */ + + adds r1, #4 /* r1 = r1 + 4. r1 now points to MAIR0 in TCB. */ + ldr r4, [r1] /* r4 = *r1 i.e. r4 = MAIR0. */ + ldr r2, =0xe000edc0 /* r2 = 0xe000edc0 [Location of MAIR0]. */ + str r4, [r2] /* Program MAIR0. */ + ldr r2, =0xe000ed98 /* r2 = 0xe000ed98 [Location of RNR]. */ + adds r1, #4 /* r1 = r1 + 4. r1 now points to first RBAR in TCB. */ + movs r4, #4 /* r4 = 4. */ + str r4, [r2] /* Program RNR = 4. */ + ldmia r1!, {r5,r6} /* Read first set of RBAR/RLAR from TCB. */ + ldr r3, =0xe000ed9c /* r3 = 0xe000ed9c [Location of RBAR]. */ + stmia r3!, {r5,r6} /* Write first set of RBAR/RLAR registers. */ + movs r4, #5 /* r4 = 5. */ + str r4, [r2] /* Program RNR = 5. */ + ldmia r1!, {r5,r6} /* Read second set of RBAR/RLAR from TCB. */ + ldr r3, =0xe000ed9c /* r3 = 0xe000ed9c [Location of RBAR]. */ + stmia r3!, {r5,r6} /* Write second set of RBAR/RLAR registers. */ + movs r4, #6 /* r4 = 6. */ + str r4, [r2] /* Program RNR = 6. */ + ldmia r1!, {r5,r6} /* Read third set of RBAR/RLAR from TCB. */ + ldr r3, =0xe000ed9c /* r3 = 0xe000ed9c [Location of RBAR]. */ + stmia r3!, {r5,r6} /* Write third set of RBAR/RLAR registers. */ + movs r4, #7 /* r4 = 7. */ + str r4, [r2] /* Program RNR = 7. */ + ldmia r1!, {r5,r6} /* Read fourth set of RBAR/RLAR from TCB. */ + ldr r3, =0xe000ed9c /* r3 = 0xe000ed9c [Location of RBAR]. */ + stmia r3!, {r5,r6} /* Write fourth set of RBAR/RLAR registers. */ + + ldr r2, =0xe000ed94 /* r2 = 0xe000ed94 [Location of MPU_CTRL]. */ + ldr r3, [r2] /* Read the value of MPU_CTRL. */ + movs r4, #1 /* r4 = 1. */ + orrs r3, r4 /* r3 = r3 | r4 i.e. Set the bit 0 in r3. */ + str r3, [r2] /* Enable MPU. */ + dsb /* Force memory writes before continuing. */ +#endif /* configENABLE_MPU */ + +#if ( configENABLE_MPU == 1 ) + adds r0, r0, #28 /* Move to the high registers. */ + ldmia r0!, {r4-r7} /* Restore the high registers that are not automatically restored. */ + mov r8, r4 /* r8 = r4. */ + mov r9, r5 /* r9 = r5. */ + mov r10, r6 /* r10 = r6. */ + mov r11, r7 /* r11 = r7. */ + msr psp, r0 /* Remember the new top of stack for the task. */ + subs r0, r0, #44 /* Move to the starting of the saved context. */ + ldmia r0!, {r1-r7} /* Read from stack - r1 = PSPLIM, r2 = CONTROL, r3 = LR and r4-r7 restored. */ + msr psplim, r1 /* Restore the PSPLIM register value for the task. */ + msr control, r2 /* Restore the CONTROL register value for the task. */ + bx r3 +#else /* configENABLE_MPU */ + adds r0, r0, #24 /* Move to the high registers. */ + ldmia r0!, {r4-r7} /* Restore the high registers that are not automatically restored. */ + mov r8, r4 /* r8 = r4. */ + mov r9, r5 /* r9 = r5. */ + mov r10, r6 /* r10 = r6. */ + mov r11, r7 /* r11 = r7. */ + msr psp, r0 /* Remember the new top of stack for the task. */ + subs r0, r0, #40 /* Move to the starting of the saved context. */ + ldmia r0!, {r2-r7} /* Read from stack - r2 = PSPLIM, r3 = LR and r4-r7 restored. */ + msr psplim, r2 /* Restore the PSPLIM register value for the task. */ + bx r3 +#endif /* configENABLE_MPU */ +/*-----------------------------------------------------------*/ + +SVC_Handler: + movs r0, #4 + mov r1, lr + tst r0, r1 + beq stacking_used_msp + mrs r0, psp + b vPortSVCHandler_C + stacking_used_msp: + mrs r0, msp + b vPortSVCHandler_C +/*-----------------------------------------------------------*/ + + END diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM23_NTZ/non_secure/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM23_NTZ/non_secure/portmacro.h new file mode 100644 index 0000000..ba7eb1f --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM23_NTZ/non_secure/portmacro.h @@ -0,0 +1,319 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORTMACRO_H + #define PORTMACRO_H + + #ifdef __cplusplus + extern "C" { + #endif + +/*------------------------------------------------------------------------------ + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the given hardware + * and compiler. + * + * These settings should not be altered. + *------------------------------------------------------------------------------ + */ + + #ifndef configENABLE_FPU + #error configENABLE_FPU must be defined in FreeRTOSConfig.h. Set configENABLE_FPU to 1 to enable the FPU or 0 to disable the FPU. + #endif /* configENABLE_FPU */ + + #ifndef configENABLE_MPU + #error configENABLE_MPU must be defined in FreeRTOSConfig.h. Set configENABLE_MPU to 1 to enable the MPU or 0 to disable the MPU. + #endif /* configENABLE_MPU */ + + #ifndef configENABLE_TRUSTZONE + #error configENABLE_TRUSTZONE must be defined in FreeRTOSConfig.h. Set configENABLE_TRUSTZONE to 1 to enable TrustZone or 0 to disable TrustZone. + #endif /* configENABLE_TRUSTZONE */ + +/*-----------------------------------------------------------*/ + +/** + * @brief Type definitions. + */ + #define portCHAR char + #define portFLOAT float + #define portDOUBLE double + #define portLONG long + #define portSHORT short + #define portSTACK_TYPE uint32_t + #define portBASE_TYPE long + + typedef portSTACK_TYPE StackType_t; + typedef long BaseType_t; + typedef unsigned long UBaseType_t; + + #if ( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff + #else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + +/* 32-bit tick type on a 32-bit architecture, so reads of the tick count do + * not need to be guarded with a critical section. */ + #define portTICK_TYPE_IS_ATOMIC 1 + #endif +/*-----------------------------------------------------------*/ + +/** + * Architecture specifics. + */ + #define portARCH_NAME "Cortex-M23" + #define portSTACK_GROWTH ( -1 ) + #define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) + #define portBYTE_ALIGNMENT 8 + #define portNOP() + #define portINLINE __inline + #ifndef portFORCE_INLINE + #define portFORCE_INLINE inline __attribute__( ( always_inline ) ) + #endif + #define portHAS_STACK_OVERFLOW_CHECKING 1 + #define portDONT_DISCARD __root +/*-----------------------------------------------------------*/ + +/** + * @brief Extern declarations. + */ + extern BaseType_t xPortIsInsideInterrupt( void ); + + extern void vPortYield( void ) /* PRIVILEGED_FUNCTION */; + + extern void vPortEnterCritical( void ) /* PRIVILEGED_FUNCTION */; + extern void vPortExitCritical( void ) /* PRIVILEGED_FUNCTION */; + + extern uint32_t ulSetInterruptMask( void ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */; + extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */; + + #if ( configENABLE_TRUSTZONE == 1 ) + extern void vPortAllocateSecureContext( uint32_t ulSecureStackSize ); /* __attribute__ (( naked )) */ + extern void vPortFreeSecureContext( uint32_t * pulTCB ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */; + #endif /* configENABLE_TRUSTZONE */ + + #if ( configENABLE_MPU == 1 ) + extern BaseType_t xIsPrivileged( void ) /* __attribute__ (( naked )) */; + extern void vResetPrivilege( void ) /* __attribute__ (( naked )) */; + #endif /* configENABLE_MPU */ +/*-----------------------------------------------------------*/ + +/** + * @brief MPU specific constants. + */ + #if ( configENABLE_MPU == 1 ) + #define portUSING_MPU_WRAPPERS 1 + #define portPRIVILEGE_BIT ( 0x80000000UL ) + #else + #define portPRIVILEGE_BIT ( 0x0UL ) + #endif /* configENABLE_MPU */ + + +/* MPU regions. */ + #define portPRIVILEGED_FLASH_REGION ( 0UL ) + #define portUNPRIVILEGED_FLASH_REGION ( 1UL ) + #define portUNPRIVILEGED_SYSCALLS_REGION ( 2UL ) + #define portPRIVILEGED_RAM_REGION ( 3UL ) + #define portSTACK_REGION ( 4UL ) + #define portFIRST_CONFIGURABLE_REGION ( 5UL ) + #define portLAST_CONFIGURABLE_REGION ( 7UL ) + #define portNUM_CONFIGURABLE_REGIONS ( ( portLAST_CONFIGURABLE_REGION - portFIRST_CONFIGURABLE_REGION ) + 1 ) + #define portTOTAL_NUM_REGIONS ( portNUM_CONFIGURABLE_REGIONS + 1 ) /* Plus one to make space for the stack region. */ + +/* Device memory attributes used in MPU_MAIR registers. + * + * 8-bit values encoded as follows: + * Bit[7:4] - 0000 - Device Memory + * Bit[3:2] - 00 --> Device-nGnRnE + * 01 --> Device-nGnRE + * 10 --> Device-nGRE + * 11 --> Device-GRE + * Bit[1:0] - 00, Reserved. + */ + #define portMPU_DEVICE_MEMORY_nGnRnE ( 0x00 ) /* 0000 0000 */ + #define portMPU_DEVICE_MEMORY_nGnRE ( 0x04 ) /* 0000 0100 */ + #define portMPU_DEVICE_MEMORY_nGRE ( 0x08 ) /* 0000 1000 */ + #define portMPU_DEVICE_MEMORY_GRE ( 0x0C ) /* 0000 1100 */ + +/* Normal memory attributes used in MPU_MAIR registers. */ + #define portMPU_NORMAL_MEMORY_NON_CACHEABLE ( 0x44 ) /* Non-cacheable. */ + #define portMPU_NORMAL_MEMORY_BUFFERABLE_CACHEABLE ( 0xFF ) /* Non-Transient, Write-back, Read-Allocate and Write-Allocate. */ + +/* Attributes used in MPU_RBAR registers. */ + #define portMPU_REGION_NON_SHAREABLE ( 0UL << 3UL ) + #define portMPU_REGION_INNER_SHAREABLE ( 1UL << 3UL ) + #define portMPU_REGION_OUTER_SHAREABLE ( 2UL << 3UL ) + + #define portMPU_REGION_PRIVILEGED_READ_WRITE ( 0UL << 1UL ) + #define portMPU_REGION_READ_WRITE ( 1UL << 1UL ) + #define portMPU_REGION_PRIVILEGED_READ_ONLY ( 2UL << 1UL ) + #define portMPU_REGION_READ_ONLY ( 3UL << 1UL ) + + #define portMPU_REGION_EXECUTE_NEVER ( 1UL ) +/*-----------------------------------------------------------*/ + +/** + * @brief Settings to define an MPU region. + */ + typedef struct MPURegionSettings + { + uint32_t ulRBAR; /**< RBAR for the region. */ + uint32_t ulRLAR; /**< RLAR for the region. */ + } MPURegionSettings_t; + +/** + * @brief MPU settings as stored in the TCB. + */ + typedef struct MPU_SETTINGS + { + uint32_t ulMAIR0; /**< MAIR0 for the task containing attributes for all the 4 per task regions. */ + MPURegionSettings_t xRegionsSettings[ portTOTAL_NUM_REGIONS ]; /**< Settings for 4 per task regions. */ + } xMPU_SETTINGS; +/*-----------------------------------------------------------*/ + +/** + * @brief SVC numbers. + */ + #define portSVC_ALLOCATE_SECURE_CONTEXT 0 + #define portSVC_FREE_SECURE_CONTEXT 1 + #define portSVC_START_SCHEDULER 2 + #define portSVC_RAISE_PRIVILEGE 3 +/*-----------------------------------------------------------*/ + +/** + * @brief Scheduler utilities. + */ + #define portYIELD() vPortYield() + #define portNVIC_INT_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000ed04 ) ) + #define portNVIC_PENDSVSET_BIT ( 1UL << 28UL ) + #define portEND_SWITCHING_ISR( xSwitchRequired ) if( xSwitchRequired ) portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT + #define portYIELD_FROM_ISR( x ) portEND_SWITCHING_ISR( x ) +/*-----------------------------------------------------------*/ + +/** + * @brief Critical section management. + */ + #define portSET_INTERRUPT_MASK_FROM_ISR() ulSetInterruptMask() + #define portCLEAR_INTERRUPT_MASK_FROM_ISR( x ) vClearInterruptMask( x ) + #define portDISABLE_INTERRUPTS() __asm volatile ( " cpsid i " ::: "memory" ) + #define portENABLE_INTERRUPTS() __asm volatile ( " cpsie i " ::: "memory" ) + #define portENTER_CRITICAL() vPortEnterCritical() + #define portEXIT_CRITICAL() vPortExitCritical() +/*-----------------------------------------------------------*/ + +/** + * @brief Tickless idle/low power functionality. + */ + #ifndef portSUPPRESS_TICKS_AND_SLEEP + extern void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ); + #define portSUPPRESS_TICKS_AND_SLEEP( xExpectedIdleTime ) vPortSuppressTicksAndSleep( xExpectedIdleTime ) + #endif +/*-----------------------------------------------------------*/ + +/** + * @brief Task function macros as described on the FreeRTOS.org WEB site. + */ + #define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void * pvParameters ) + #define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void * pvParameters ) +/*-----------------------------------------------------------*/ + + #if ( configENABLE_TRUSTZONE == 1 ) + +/** + * @brief Allocate a secure context for the task. + * + * Tasks are not created with a secure context. Any task that is going to call + * secure functions must call portALLOCATE_SECURE_CONTEXT() to allocate itself a + * secure context before it calls any secure function. + * + * @param[in] ulSecureStackSize The size of the secure stack to be allocated. + */ + #define portALLOCATE_SECURE_CONTEXT( ulSecureStackSize ) vPortAllocateSecureContext( ulSecureStackSize ) + +/** + * @brief Called when a task is deleted to delete the task's secure context, + * if it has one. + * + * @param[in] pxTCB The TCB of the task being deleted. + */ + #define portCLEAN_UP_TCB( pxTCB ) vPortFreeSecureContext( ( uint32_t * ) pxTCB ) + #else + #define portALLOCATE_SECURE_CONTEXT( ulSecureStackSize ) + #define portCLEAN_UP_TCB( pxTCB ) + #endif /* configENABLE_TRUSTZONE */ +/*-----------------------------------------------------------*/ + + #if ( configENABLE_MPU == 1 ) + +/** + * @brief Checks whether or not the processor is privileged. + * + * @return 1 if the processor is already privileged, 0 otherwise. + */ + #define portIS_PRIVILEGED() xIsPrivileged() + +/** + * @brief Raise an SVC request to raise privilege. + * + * The SVC handler checks that the SVC was raised from a system call and only + * then it raises the privilege. If this is called from any other place, + * the privilege is not raised. + */ + #define portRAISE_PRIVILEGE() __asm volatile ( "svc %0 \n" ::"i" ( portSVC_RAISE_PRIVILEGE ) : "memory" ); + +/** + * @brief Lowers the privilege level by setting the bit 0 of the CONTROL + * register. + */ + #define portRESET_PRIVILEGE() vResetPrivilege() + #else + #define portIS_PRIVILEGED() + #define portRAISE_PRIVILEGE() + #define portRESET_PRIVILEGE() + #endif /* configENABLE_MPU */ +/*-----------------------------------------------------------*/ + +/** + * @brief Barriers. + */ + #define portMEMORY_BARRIER() __asm volatile ( "" ::: "memory" ) +/*-----------------------------------------------------------*/ + +/* Suppress warnings that are generated by the IAR tools, but cannot be fixed in + * the source code because to do so would cause other compilers to generate + * warnings. */ + #pragma diag_suppress=Be006 + #pragma diag_suppress=Pa082 +/*-----------------------------------------------------------*/ + + #ifdef __cplusplus + } + #endif + +#endif /* PORTMACRO_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM3/port.c b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM3/port.c new file mode 100644 index 0000000..57c5e5a --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM3/port.c @@ -0,0 +1,608 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +/*----------------------------------------------------------- +* Implementation of functions defined in portable.h for the ARM CM3 port. +*----------------------------------------------------------*/ + +/* IAR includes. */ +#include + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +#if ( configMAX_SYSCALL_INTERRUPT_PRIORITY == 0 ) + #error configMAX_SYSCALL_INTERRUPT_PRIORITY must not be set to 0. See http: /*www.FreeRTOS.org/RTOS-Cortex-M3-M4.html */ +#endif + +#ifndef configSYSTICK_CLOCK_HZ + #define configSYSTICK_CLOCK_HZ configCPU_CLOCK_HZ + /* Ensure the SysTick is clocked at the same frequency as the core. */ + #define portNVIC_SYSTICK_CLK_BIT ( 1UL << 2UL ) +#else + +/* The way the SysTick is clocked is not modified in case it is not the same + * as the core. */ + #define portNVIC_SYSTICK_CLK_BIT ( 0 ) +#endif + +/* Constants required to manipulate the core. Registers first... */ +#define portNVIC_SYSTICK_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000e010 ) ) +#define portNVIC_SYSTICK_LOAD_REG ( *( ( volatile uint32_t * ) 0xe000e014 ) ) +#define portNVIC_SYSTICK_CURRENT_VALUE_REG ( *( ( volatile uint32_t * ) 0xe000e018 ) ) +#define portNVIC_SHPR3_REG ( *( ( volatile uint32_t * ) 0xe000ed20 ) ) +/* ...then bits in the registers. */ +#define portNVIC_SYSTICK_INT_BIT ( 1UL << 1UL ) +#define portNVIC_SYSTICK_ENABLE_BIT ( 1UL << 0UL ) +#define portNVIC_SYSTICK_COUNT_FLAG_BIT ( 1UL << 16UL ) +#define portNVIC_PENDSVCLEAR_BIT ( 1UL << 27UL ) +#define portNVIC_PEND_SYSTICK_CLEAR_BIT ( 1UL << 25UL ) + +#define portNVIC_PENDSV_PRI ( ( ( uint32_t ) configKERNEL_INTERRUPT_PRIORITY ) << 16UL ) +#define portNVIC_SYSTICK_PRI ( ( ( uint32_t ) configKERNEL_INTERRUPT_PRIORITY ) << 24UL ) + +/* Constants required to check the validity of an interrupt priority. */ +#define portFIRST_USER_INTERRUPT_NUMBER ( 16 ) +#define portNVIC_IP_REGISTERS_OFFSET_16 ( 0xE000E3F0 ) +#define portAIRCR_REG ( *( ( volatile uint32_t * ) 0xE000ED0C ) ) +#define portMAX_8_BIT_VALUE ( ( uint8_t ) 0xff ) +#define portTOP_BIT_OF_BYTE ( ( uint8_t ) 0x80 ) +#define portMAX_PRIGROUP_BITS ( ( uint8_t ) 7 ) +#define portPRIORITY_GROUP_MASK ( 0x07UL << 8UL ) +#define portPRIGROUP_SHIFT ( 8UL ) + +/* Masks off all bits but the VECTACTIVE bits in the ICSR register. */ +#define portVECTACTIVE_MASK ( 0xFFUL ) + +/* Constants required to set up the initial stack. */ +#define portINITIAL_XPSR ( 0x01000000 ) + +/* The systick is a 24-bit counter. */ +#define portMAX_24_BIT_NUMBER ( 0xffffffUL ) + +/* A fiddle factor to estimate the number of SysTick counts that would have + * occurred while the SysTick counter is stopped during tickless idle + * calculations. */ +#define portMISSED_COUNTS_FACTOR ( 45UL ) + +/* For strict compliance with the Cortex-M spec the task start address should + * have bit-0 clear, as it is loaded into the PC on exit from an ISR. */ +#define portSTART_ADDRESS_MASK ( ( StackType_t ) 0xfffffffeUL ) + +/* For backward compatibility, ensure configKERNEL_INTERRUPT_PRIORITY is + * defined. The value 255 should also ensure backward compatibility. + * FreeRTOS.org versions prior to V4.3.0 did not include this definition. */ +#ifndef configKERNEL_INTERRUPT_PRIORITY + #define configKERNEL_INTERRUPT_PRIORITY 255 +#endif + +/* + * Setup the timer to generate the tick interrupts. The implementation in this + * file is weak to allow application writers to change the timer used to + * generate the tick interrupt. + */ +void vPortSetupTimerInterrupt( void ); + +/* + * Exception handlers. + */ +void xPortSysTickHandler( void ); + +/* + * Start first task is a separate function so it can be tested in isolation. + */ +extern void vPortStartFirstTask( void ); + +/* + * Used to catch tasks that attempt to return from their implementing function. + */ +static void prvTaskExitError( void ); + +/*-----------------------------------------------------------*/ + +/* Each task maintains its own interrupt status in the critical nesting + * variable. */ +static UBaseType_t uxCriticalNesting = 0xaaaaaaaa; + +/* + * The number of SysTick increments that make up one tick period. + */ +#if ( configUSE_TICKLESS_IDLE == 1 ) + static uint32_t ulTimerCountsForOneTick = 0; +#endif /* configUSE_TICKLESS_IDLE */ + +/* + * The maximum number of tick periods that can be suppressed is limited by the + * 24 bit resolution of the SysTick timer. + */ +#if ( configUSE_TICKLESS_IDLE == 1 ) + static uint32_t xMaximumPossibleSuppressedTicks = 0; +#endif /* configUSE_TICKLESS_IDLE */ + +/* + * Compensate for the CPU cycles that pass while the SysTick is stopped (low + * power functionality only. + */ +#if ( configUSE_TICKLESS_IDLE == 1 ) + static uint32_t ulStoppedTimerCompensation = 0; +#endif /* configUSE_TICKLESS_IDLE */ + +/* + * Used by the portASSERT_IF_INTERRUPT_PRIORITY_INVALID() macro to ensure + * FreeRTOS API functions are not called from interrupts that have been assigned + * a priority above configMAX_SYSCALL_INTERRUPT_PRIORITY. + */ +#if ( configASSERT_DEFINED == 1 ) + static uint8_t ucMaxSysCallPriority = 0; + static uint32_t ulMaxPRIGROUPValue = 0; + static const volatile uint8_t * const pcInterruptPriorityRegisters = ( const volatile uint8_t * const ) portNVIC_IP_REGISTERS_OFFSET_16; +#endif /* configASSERT_DEFINED */ + +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack, + TaskFunction_t pxCode, + void * pvParameters ) +{ + /* Simulate the stack frame as it would be created by a context switch + * interrupt. */ + pxTopOfStack--; /* Offset added to account for the way the MCU uses the stack on entry/exit of interrupts. */ + *pxTopOfStack = portINITIAL_XPSR; /* xPSR */ + pxTopOfStack--; + *pxTopOfStack = ( ( StackType_t ) pxCode ) & portSTART_ADDRESS_MASK; /* PC */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) prvTaskExitError; /* LR */ + pxTopOfStack -= 5; /* R12, R3, R2 and R1. */ + *pxTopOfStack = ( StackType_t ) pvParameters; /* R0 */ + pxTopOfStack -= 8; /* R11, R10, R9, R8, R7, R6, R5 and R4. */ + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +static void prvTaskExitError( void ) +{ + /* A function that implements a task must not exit or attempt to return to + * its caller as there is nothing to return to. If a task wants to exit it + * should instead call vTaskDelete( NULL ). + * + * Artificially force an assert() to be triggered if configASSERT() is + * defined, then stop here so application writers can catch the error. */ + configASSERT( uxCriticalNesting == ~0UL ); + portDISABLE_INTERRUPTS(); + + for( ; ; ) + { + } +} +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +BaseType_t xPortStartScheduler( void ) +{ + /* configMAX_SYSCALL_INTERRUPT_PRIORITY must not be set to 0. + * See https://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html */ + configASSERT( configMAX_SYSCALL_INTERRUPT_PRIORITY ); + + #if ( configASSERT_DEFINED == 1 ) + { + volatile uint32_t ulOriginalPriority; + volatile uint8_t * const pucFirstUserPriorityRegister = ( volatile uint8_t * const ) ( portNVIC_IP_REGISTERS_OFFSET_16 + portFIRST_USER_INTERRUPT_NUMBER ); + volatile uint8_t ucMaxPriorityValue; + + /* Determine the maximum priority from which ISR safe FreeRTOS API + * functions can be called. ISR safe functions are those that end in + * "FromISR". FreeRTOS maintains separate thread and ISR API functions to + * ensure interrupt entry is as fast and simple as possible. + * + * Save the interrupt priority value that is about to be clobbered. */ + ulOriginalPriority = *pucFirstUserPriorityRegister; + + /* Determine the number of priority bits available. First write to all + * possible bits. */ + *pucFirstUserPriorityRegister = portMAX_8_BIT_VALUE; + + /* Read the value back to see how many bits stuck. */ + ucMaxPriorityValue = *pucFirstUserPriorityRegister; + + /* Use the same mask on the maximum system call priority. */ + ucMaxSysCallPriority = configMAX_SYSCALL_INTERRUPT_PRIORITY & ucMaxPriorityValue; + + /* Calculate the maximum acceptable priority group value for the number + * of bits read back. */ + ulMaxPRIGROUPValue = portMAX_PRIGROUP_BITS; + + while( ( ucMaxPriorityValue & portTOP_BIT_OF_BYTE ) == portTOP_BIT_OF_BYTE ) + { + ulMaxPRIGROUPValue--; + ucMaxPriorityValue <<= ( uint8_t ) 0x01; + } + + #ifdef __NVIC_PRIO_BITS + { + /* Check the CMSIS configuration that defines the number of + * priority bits matches the number of priority bits actually queried + * from the hardware. */ + configASSERT( ( portMAX_PRIGROUP_BITS - ulMaxPRIGROUPValue ) == __NVIC_PRIO_BITS ); + } + #endif + + #ifdef configPRIO_BITS + { + /* Check the FreeRTOS configuration that defines the number of + * priority bits matches the number of priority bits actually queried + * from the hardware. */ + configASSERT( ( portMAX_PRIGROUP_BITS - ulMaxPRIGROUPValue ) == configPRIO_BITS ); + } + #endif + + /* Shift the priority group value back to its position within the AIRCR + * register. */ + ulMaxPRIGROUPValue <<= portPRIGROUP_SHIFT; + ulMaxPRIGROUPValue &= portPRIORITY_GROUP_MASK; + + /* Restore the clobbered interrupt priority register to its original + * value. */ + *pucFirstUserPriorityRegister = ulOriginalPriority; + } + #endif /* conifgASSERT_DEFINED */ + + /* Make PendSV and SysTick the lowest priority interrupts. */ + portNVIC_SHPR3_REG |= portNVIC_PENDSV_PRI; + portNVIC_SHPR3_REG |= portNVIC_SYSTICK_PRI; + + /* Start the timer that generates the tick ISR. Interrupts are disabled + * here already. */ + vPortSetupTimerInterrupt(); + + /* Initialise the critical nesting count ready for the first task. */ + uxCriticalNesting = 0; + + /* Start the first task. */ + vPortStartFirstTask(); + + /* Should not get here! */ + return 0; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* Not implemented in ports where there is nothing to return to. + * Artificially force an assert. */ + configASSERT( uxCriticalNesting == 1000UL ); +} +/*-----------------------------------------------------------*/ + +void vPortEnterCritical( void ) +{ + portDISABLE_INTERRUPTS(); + uxCriticalNesting++; + + /* This is not the interrupt safe version of the enter critical function so + * assert() if it is being called from an interrupt context. Only API + * functions that end in "FromISR" can be used in an interrupt. Only assert if + * the critical nesting count is 1 to protect against recursive calls if the + * assert function also uses a critical section. */ + if( uxCriticalNesting == 1 ) + { + configASSERT( ( portNVIC_INT_CTRL_REG & portVECTACTIVE_MASK ) == 0 ); + } +} +/*-----------------------------------------------------------*/ + +void vPortExitCritical( void ) +{ + configASSERT( uxCriticalNesting ); + uxCriticalNesting--; + + if( uxCriticalNesting == 0 ) + { + portENABLE_INTERRUPTS(); + } +} +/*-----------------------------------------------------------*/ + +void xPortSysTickHandler( void ) +{ + /* The SysTick runs at the lowest interrupt priority, so when this interrupt + * executes all interrupts must be unmasked. There is therefore no need to + * save and then restore the interrupt mask value as its value is already + * known. */ + portDISABLE_INTERRUPTS(); + { + /* Increment the RTOS tick. */ + if( xTaskIncrementTick() != pdFALSE ) + { + /* A context switch is required. Context switching is performed in + * the PendSV interrupt. Pend the PendSV interrupt. */ + portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; + } + } + portENABLE_INTERRUPTS(); +} +/*-----------------------------------------------------------*/ + +#if ( configUSE_TICKLESS_IDLE == 1 ) + + __weak void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ) + { + uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements; + TickType_t xModifiableIdleTime; + + /* Make sure the SysTick reload value does not overflow the counter. */ + if( xExpectedIdleTime > xMaximumPossibleSuppressedTicks ) + { + xExpectedIdleTime = xMaximumPossibleSuppressedTicks; + } + + /* Stop the SysTick momentarily. The time the SysTick is stopped for + * is accounted for as best it can be, but using the tickless mode will + * inevitably result in some tiny drift of the time maintained by the + * kernel with respect to calendar time. */ + portNVIC_SYSTICK_CTRL_REG &= ~portNVIC_SYSTICK_ENABLE_BIT; + + /* Calculate the reload value required to wait xExpectedIdleTime + * tick periods. -1 is used because this code will execute part way + * through one of the tick periods. */ + ulReloadValue = portNVIC_SYSTICK_CURRENT_VALUE_REG + ( ulTimerCountsForOneTick * ( xExpectedIdleTime - 1UL ) ); + + if( ulReloadValue > ulStoppedTimerCompensation ) + { + ulReloadValue -= ulStoppedTimerCompensation; + } + + /* Enter a critical section but don't use the taskENTER_CRITICAL() + * method as that will mask interrupts that should exit sleep mode. */ + __disable_interrupt(); + __DSB(); + __ISB(); + + /* If a context switch is pending or a task is waiting for the scheduler + * to be unsuspended then abandon the low power entry. */ + if( eTaskConfirmSleepModeStatus() == eAbortSleep ) + { + /* Restart from whatever is left in the count register to complete + * this tick period. */ + portNVIC_SYSTICK_LOAD_REG = portNVIC_SYSTICK_CURRENT_VALUE_REG; + + /* Restart SysTick. */ + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + + /* Reset the reload register to the value required for normal tick + * periods. */ + portNVIC_SYSTICK_LOAD_REG = ulTimerCountsForOneTick - 1UL; + + /* Re-enable interrupts - see comments above __disable_interrupt() + * call above. */ + __enable_interrupt(); + } + else + { + /* Set the new reload value. */ + portNVIC_SYSTICK_LOAD_REG = ulReloadValue; + + /* Clear the SysTick count flag and set the count value back to + * zero. */ + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + + /* Restart SysTick. */ + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + + /* Sleep until something happens. configPRE_SLEEP_PROCESSING() can + * set its parameter to 0 to indicate that its implementation contains + * its own wait for interrupt or wait for event instruction, and so wfi + * should not be executed again. However, the original expected idle + * time variable must remain unmodified, so a copy is taken. */ + xModifiableIdleTime = xExpectedIdleTime; + configPRE_SLEEP_PROCESSING( xModifiableIdleTime ); + + if( xModifiableIdleTime > 0 ) + { + __DSB(); + __WFI(); + __ISB(); + } + + configPOST_SLEEP_PROCESSING( xExpectedIdleTime ); + + /* Re-enable interrupts to allow the interrupt that brought the MCU + * out of sleep mode to execute immediately. see comments above + * __disable_interrupt() call above. */ + __enable_interrupt(); + __DSB(); + __ISB(); + + /* Disable interrupts again because the clock is about to be stopped + * and interrupts that execute while the clock is stopped will increase + * any slippage between the time maintained by the RTOS and calendar + * time. */ + __disable_interrupt(); + __DSB(); + __ISB(); + + /* Disable the SysTick clock without reading the + * portNVIC_SYSTICK_CTRL_REG register to ensure the + * portNVIC_SYSTICK_COUNT_FLAG_BIT is not cleared if it is set. Again, + * the time the SysTick is stopped for is accounted for as best it can + * be, but using the tickless mode will inevitably result in some tiny + * drift of the time maintained by the kernel with respect to calendar + * time*/ + portNVIC_SYSTICK_CTRL_REG = ( portNVIC_SYSTICK_CLK_BIT | portNVIC_SYSTICK_INT_BIT ); + + /* Determine if the SysTick clock has already counted to zero and + * been set back to the current reload value (the reload back being + * correct for the entire expected idle time) or if the SysTick is yet + * to count to zero (in which case an interrupt other than the SysTick + * must have brought the system out of sleep mode). */ + if( ( portNVIC_SYSTICK_CTRL_REG & portNVIC_SYSTICK_COUNT_FLAG_BIT ) != 0 ) + { + uint32_t ulCalculatedLoadValue; + + /* The tick interrupt is already pending, and the SysTick count + * reloaded with ulReloadValue. Reset the + * portNVIC_SYSTICK_LOAD_REG with whatever remains of this tick + * period. */ + ulCalculatedLoadValue = ( ulTimerCountsForOneTick - 1UL ) - ( ulReloadValue - portNVIC_SYSTICK_CURRENT_VALUE_REG ); + + /* Don't allow a tiny value, or values that have somehow + * underflowed because the post sleep hook did something + * that took too long. */ + if( ( ulCalculatedLoadValue < ulStoppedTimerCompensation ) || ( ulCalculatedLoadValue > ulTimerCountsForOneTick ) ) + { + ulCalculatedLoadValue = ( ulTimerCountsForOneTick - 1UL ); + } + + portNVIC_SYSTICK_LOAD_REG = ulCalculatedLoadValue; + + /* As the pending tick will be processed as soon as this + * function exits, the tick value maintained by the tick is stepped + * forward by one less than the time spent waiting. */ + ulCompleteTickPeriods = xExpectedIdleTime - 1UL; + } + else + { + /* Something other than the tick interrupt ended the sleep. + * Work out how long the sleep lasted rounded to complete tick + * periods (not the ulReload value which accounted for part + * ticks). */ + ulCompletedSysTickDecrements = ( xExpectedIdleTime * ulTimerCountsForOneTick ) - portNVIC_SYSTICK_CURRENT_VALUE_REG; + + /* How many complete tick periods passed while the processor + * was waiting? */ + ulCompleteTickPeriods = ulCompletedSysTickDecrements / ulTimerCountsForOneTick; + + /* The reload value is set to whatever fraction of a single tick + * period remains. */ + portNVIC_SYSTICK_LOAD_REG = ( ( ulCompleteTickPeriods + 1UL ) * ulTimerCountsForOneTick ) - ulCompletedSysTickDecrements; + } + + /* Restart SysTick so it runs from portNVIC_SYSTICK_LOAD_REG + * again, then set portNVIC_SYSTICK_LOAD_REG back to its standard + * value. */ + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + vTaskStepTick( ulCompleteTickPeriods ); + portNVIC_SYSTICK_LOAD_REG = ulTimerCountsForOneTick - 1UL; + + /* Exit with interrupts enabled. */ + __enable_interrupt(); + } + } + +#endif /* configUSE_TICKLESS_IDLE */ +/*-----------------------------------------------------------*/ + +/* + * Setup the systick timer to generate the tick interrupts at the required + * frequency. + */ +__weak void vPortSetupTimerInterrupt( void ) +{ + /* Calculate the constants required to configure the tick interrupt. */ + #if ( configUSE_TICKLESS_IDLE == 1 ) + { + ulTimerCountsForOneTick = ( configSYSTICK_CLOCK_HZ / configTICK_RATE_HZ ); + xMaximumPossibleSuppressedTicks = portMAX_24_BIT_NUMBER / ulTimerCountsForOneTick; + ulStoppedTimerCompensation = portMISSED_COUNTS_FACTOR / ( configCPU_CLOCK_HZ / configSYSTICK_CLOCK_HZ ); + } + #endif /* configUSE_TICKLESS_IDLE */ + + /* Stop and clear the SysTick. */ + portNVIC_SYSTICK_CTRL_REG = 0UL; + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + + /* Configure SysTick to interrupt at the requested rate. */ + portNVIC_SYSTICK_LOAD_REG = ( configSYSTICK_CLOCK_HZ / configTICK_RATE_HZ ) - 1UL; + portNVIC_SYSTICK_CTRL_REG = ( portNVIC_SYSTICK_CLK_BIT | portNVIC_SYSTICK_INT_BIT | portNVIC_SYSTICK_ENABLE_BIT ); +} +/*-----------------------------------------------------------*/ + +#if ( configASSERT_DEFINED == 1 ) + + void vPortValidateInterruptPriority( void ) + { + uint32_t ulCurrentInterrupt; + uint8_t ucCurrentPriority; + + /* Obtain the number of the currently executing interrupt. */ + __asm volatile ( "mrs %0, ipsr" : "=r" ( ulCurrentInterrupt )::"memory" ); + + /* Is the interrupt number a user defined interrupt? */ + if( ulCurrentInterrupt >= portFIRST_USER_INTERRUPT_NUMBER ) + { + /* Look up the interrupt's priority. */ + ucCurrentPriority = pcInterruptPriorityRegisters[ ulCurrentInterrupt ]; + + /* The following assertion will fail if a service routine (ISR) for + * an interrupt that has been assigned a priority above + * configMAX_SYSCALL_INTERRUPT_PRIORITY calls an ISR safe FreeRTOS API + * function. ISR safe FreeRTOS API functions must *only* be called + * from interrupts that have been assigned a priority at or below + * configMAX_SYSCALL_INTERRUPT_PRIORITY. + * + * Numerically low interrupt priority numbers represent logically high + * interrupt priorities, therefore the priority of the interrupt must + * be set to a value equal to or numerically *higher* than + * configMAX_SYSCALL_INTERRUPT_PRIORITY. + * + * Interrupts that use the FreeRTOS API must not be left at their + * default priority of zero as that is the highest possible priority, + * which is guaranteed to be above configMAX_SYSCALL_INTERRUPT_PRIORITY, + * and therefore also guaranteed to be invalid. + * + * FreeRTOS maintains separate thread and ISR API functions to ensure + * interrupt entry is as fast and simple as possible. + * + * The following links provide detailed information: + * https://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html + * https://www.FreeRTOS.org/FAQHelp.html */ + configASSERT( ucCurrentPriority >= ucMaxSysCallPriority ); + } + + /* Priority grouping: The interrupt controller (NVIC) allows the bits + * that define each interrupt's priority to be split between bits that + * define the interrupt's pre-emption priority bits and bits that define + * the interrupt's sub-priority. For simplicity all bits must be defined + * to be pre-emption priority bits. The following assertion will fail if + * this is not the case (if some bits represent a sub-priority). + * + * If the application only uses CMSIS libraries for interrupt + * configuration then the correct setting can be achieved on all Cortex-M + * devices by calling NVIC_SetPriorityGrouping( 0 ); before starting the + * scheduler. Note however that some vendor specific peripheral libraries + * assume a non-zero priority group setting, in which cases using a value + * of zero will result in unpredictable behaviour. */ + configASSERT( ( portAIRCR_REG & portPRIORITY_GROUP_MASK ) <= ulMaxPRIGROUPValue ); + } + +#endif /* configASSERT_DEFINED */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM3/portasm.s b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM3/portasm.s new file mode 100644 index 0000000..46224ee --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM3/portasm.s @@ -0,0 +1,103 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#include + + RSEG CODE:CODE(2) + thumb + + EXTERN pxCurrentTCB + EXTERN vTaskSwitchContext + + PUBLIC xPortPendSVHandler + PUBLIC vPortSVCHandler + PUBLIC vPortStartFirstTask + + + +/*-----------------------------------------------------------*/ + +xPortPendSVHandler: + mrs r0, psp + isb + ldr r3, =pxCurrentTCB /* Get the location of the current TCB. */ + ldr r2, [r3] + + stmdb r0!, {r4-r11} /* Save the remaining registers. */ + str r0, [r2] /* Save the new top of stack into the first member of the TCB. */ + + stmdb sp!, {r3, r14} + mov r0, #configMAX_SYSCALL_INTERRUPT_PRIORITY + msr basepri, r0 + dsb + isb + bl vTaskSwitchContext + mov r0, #0 + msr basepri, r0 + ldmia sp!, {r3, r14} + + ldr r1, [r3] + ldr r0, [r1] /* The first item in pxCurrentTCB is the task top of stack. */ + ldmia r0!, {r4-r11} /* Pop the registers. */ + msr psp, r0 + isb + bx r14 + + +/*-----------------------------------------------------------*/ + +vPortSVCHandler: + /* Get the location of the current TCB. */ + ldr r3, =pxCurrentTCB + ldr r1, [r3] + ldr r0, [r1] + /* Pop the core registers. */ + ldmia r0!, {r4-r11} + msr psp, r0 + isb + mov r0, #0 + msr basepri, r0 + orr r14, r14, #13 + bx r14 + +/*-----------------------------------------------------------*/ + +vPortStartFirstTask + /* Use the NVIC offset register to locate the stack. */ + ldr r0, =0xE000ED08 + ldr r0, [r0] + ldr r0, [r0] + /* Set the msp back to the start of the stack. */ + msr msp, r0 + /* Call SVC to start the first task, ensuring interrupts are enabled. */ + cpsie i + cpsie f + dsb + isb + svc 0 + + END diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM3/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM3/portmacro.h new file mode 100644 index 0000000..780d844 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM3/portmacro.h @@ -0,0 +1,207 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + +#ifndef PORTMACRO_H + #define PORTMACRO_H + + #ifdef __cplusplus + extern "C" { + #endif + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* IAR includes. */ + #include + +/* Type definitions. */ + #define portCHAR char + #define portFLOAT float + #define portDOUBLE double + #define portLONG long + #define portSHORT short + #define portSTACK_TYPE uint32_t + #define portBASE_TYPE long + + typedef portSTACK_TYPE StackType_t; + typedef long BaseType_t; + typedef unsigned long UBaseType_t; + + #if ( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff + #else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + +/* 32-bit tick type on a 32-bit architecture, so reads of the tick count do + * not need to be guarded with a critical section. */ + #define portTICK_TYPE_IS_ATOMIC 1 + #endif +/*-----------------------------------------------------------*/ + +/* Architecture specifics. */ + #define portSTACK_GROWTH ( -1 ) + #define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) + #define portBYTE_ALIGNMENT 8 +/*-----------------------------------------------------------*/ + +/* Compiler directives. */ + #define portWEAK_SYMBOL __attribute__( ( weak ) ) + +/*-----------------------------------------------------------*/ + + +/* Scheduler utilities. */ + #define portYIELD() \ + { \ + /* Set a PendSV to request a context switch. */ \ + portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; \ + __DSB(); \ + __ISB(); \ + } + + #define portNVIC_INT_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000ed04 ) ) + #define portNVIC_PENDSVSET_BIT ( 1UL << 28UL ) + #define portEND_SWITCHING_ISR( xSwitchRequired ) if( xSwitchRequired != pdFALSE ) portYIELD() + #define portYIELD_FROM_ISR( x ) portEND_SWITCHING_ISR( x ) + +/*-----------------------------------------------------------*/ + +/* Architecture specific optimisations. */ + #ifndef configUSE_PORT_OPTIMISED_TASK_SELECTION + #define configUSE_PORT_OPTIMISED_TASK_SELECTION 1 + #endif + + #if ( configUSE_PORT_OPTIMISED_TASK_SELECTION == 1 ) + +/* Check the configuration. */ + #if ( configMAX_PRIORITIES > 32 ) + #error configUSE_PORT_OPTIMISED_TASK_SELECTION can only be set to 1 when configMAX_PRIORITIES is less than or equal to 32. It is very rare that a system requires more than 10 to 15 difference priorities as tasks that share a priority will time slice. + #endif + +/* Store/clear the ready priorities in a bit map. */ + #define portRECORD_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) |= ( 1UL << ( uxPriority ) ) + #define portRESET_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) &= ~( 1UL << ( uxPriority ) ) + +/*-----------------------------------------------------------*/ + + #define portGET_HIGHEST_PRIORITY( uxTopPriority, uxReadyPriorities ) uxTopPriority = ( 31UL - ( ( uint32_t ) __CLZ( ( uxReadyPriorities ) ) ) ) + + #endif /* configUSE_PORT_OPTIMISED_TASK_SELECTION */ +/*-----------------------------------------------------------*/ + +/* Critical section management. */ + extern void vPortEnterCritical( void ); + extern void vPortExitCritical( void ); + + #define portDISABLE_INTERRUPTS() \ + { \ + __set_BASEPRI( configMAX_SYSCALL_INTERRUPT_PRIORITY ); \ + __DSB(); \ + __ISB(); \ + } + + #define portENABLE_INTERRUPTS() __set_BASEPRI( 0 ) + #define portENTER_CRITICAL() vPortEnterCritical() + #define portEXIT_CRITICAL() vPortExitCritical() + #define portSET_INTERRUPT_MASK_FROM_ISR() __get_BASEPRI(); portDISABLE_INTERRUPTS() + #define portCLEAR_INTERRUPT_MASK_FROM_ISR( x ) __set_BASEPRI( x ) +/*-----------------------------------------------------------*/ + +/* Tickless idle/low power functionality. */ + #ifndef portSUPPRESS_TICKS_AND_SLEEP + extern void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ); + #define portSUPPRESS_TICKS_AND_SLEEP( xExpectedIdleTime ) vPortSuppressTicksAndSleep( xExpectedIdleTime ) + #endif + +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. These are + * not necessary for to use this port. They are defined so the common demo files + * (which build with all the ports) will build. */ + #define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void * pvParameters ) + #define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void * pvParameters ) +/*-----------------------------------------------------------*/ + + #ifdef configASSERT + void vPortValidateInterruptPriority( void ); + #define portASSERT_IF_INTERRUPT_PRIORITY_INVALID() vPortValidateInterruptPriority() + #endif + +/* portNOP() is not required by this port. */ + #define portNOP() + + #define portINLINE __inline + + #ifndef portFORCE_INLINE + #define portFORCE_INLINE inline __attribute__( ( always_inline ) ) + #endif + +/*-----------------------------------------------------------*/ + + portFORCE_INLINE static BaseType_t xPortIsInsideInterrupt( void ) + { + uint32_t ulCurrentInterrupt; + BaseType_t xReturn; + + /* Obtain the number of the currently executing interrupt. */ + __asm volatile ( "mrs %0, ipsr" : "=r" ( ulCurrentInterrupt )::"memory" ); + + if( ulCurrentInterrupt == 0 ) + { + xReturn = pdFALSE; + } + else + { + xReturn = pdTRUE; + } + + return xReturn; + } + +/*-----------------------------------------------------------*/ + +/* Suppress warnings that are generated by the IAR tools, but cannot be fixed in + * the source code because to do so would cause other compilers to generate + * warnings. */ + #pragma diag_suppress=Pe191 + #pragma diag_suppress=Pa082 + + #ifdef __cplusplus + } + #endif + +#endif /* PORTMACRO_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM33/non_secure/port.c b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM33/non_secure/port.c new file mode 100644 index 0000000..dcf7f08 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM33/non_secure/port.c @@ -0,0 +1,1195 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +/* Defining MPU_WRAPPERS_INCLUDED_FROM_API_FILE prevents task.h from redefining + * all the API functions to use the MPU wrappers. That should only be done when + * task.h is included from an application file. */ +#define MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/* MPU wrappers includes. */ +#include "mpu_wrappers.h" + +/* Portasm includes. */ +#include "portasm.h" + +#if ( configENABLE_TRUSTZONE == 1 ) + /* Secure components includes. */ + #include "secure_context.h" + #include "secure_init.h" +#endif /* configENABLE_TRUSTZONE */ + +#undef MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +/** + * The FreeRTOS Cortex M33 port can be configured to run on the Secure Side only + * i.e. the processor boots as secure and never jumps to the non-secure side. + * The Trust Zone support in the port must be disabled in order to run FreeRTOS + * on the secure side. The following are the valid configuration seetings: + * + * 1. Run FreeRTOS on the Secure Side: + * configRUN_FREERTOS_SECURE_ONLY = 1 and configENABLE_TRUSTZONE = 0 + * + * 2. Run FreeRTOS on the Non-Secure Side with Secure Side function call support: + * configRUN_FREERTOS_SECURE_ONLY = 0 and configENABLE_TRUSTZONE = 1 + * + * 3. Run FreeRTOS on the Non-Secure Side only i.e. no Secure Side function call support: + * configRUN_FREERTOS_SECURE_ONLY = 0 and configENABLE_TRUSTZONE = 0 + */ +#if ( ( configRUN_FREERTOS_SECURE_ONLY == 1 ) && ( configENABLE_TRUSTZONE == 1 ) ) + #error TrustZone needs to be disabled in order to run FreeRTOS on the Secure Side. +#endif +/*-----------------------------------------------------------*/ + +/** + * @brief Constants required to manipulate the NVIC. + */ +#define portNVIC_SYSTICK_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000e010 ) ) +#define portNVIC_SYSTICK_LOAD_REG ( *( ( volatile uint32_t * ) 0xe000e014 ) ) +#define portNVIC_SYSTICK_CURRENT_VALUE_REG ( *( ( volatile uint32_t * ) 0xe000e018 ) ) +#define portNVIC_SHPR3_REG ( *( ( volatile uint32_t * ) 0xe000ed20 ) ) +#define portNVIC_SYSTICK_ENABLE_BIT ( 1UL << 0UL ) +#define portNVIC_SYSTICK_INT_BIT ( 1UL << 1UL ) +#define portNVIC_SYSTICK_COUNT_FLAG_BIT ( 1UL << 16UL ) +#define portMIN_INTERRUPT_PRIORITY ( 255UL ) +#define portNVIC_PENDSV_PRI ( portMIN_INTERRUPT_PRIORITY << 16UL ) +#define portNVIC_SYSTICK_PRI ( portMIN_INTERRUPT_PRIORITY << 24UL ) +#ifndef configSYSTICK_CLOCK_HZ + #define configSYSTICK_CLOCK_HZ configCPU_CLOCK_HZ + /* Ensure the SysTick is clocked at the same frequency as the core. */ + #define portNVIC_SYSTICK_CLK_BIT ( 1UL << 2UL ) +#else + +/* The way the SysTick is clocked is not modified in case it is not the + * same a the core. */ + #define portNVIC_SYSTICK_CLK_BIT ( 0 ) +#endif +/*-----------------------------------------------------------*/ + +/** + * @brief Constants required to manipulate the SCB. + */ +#define portSCB_SYS_HANDLER_CTRL_STATE_REG ( *( volatile uint32_t * ) 0xe000ed24 ) +#define portSCB_MEM_FAULT_ENABLE_BIT ( 1UL << 16UL ) +/*-----------------------------------------------------------*/ + +/** + * @brief Constants required to manipulate the FPU. + */ +#define portCPACR ( ( volatile uint32_t * ) 0xe000ed88 ) /* Coprocessor Access Control Register. */ +#define portCPACR_CP10_VALUE ( 3UL ) +#define portCPACR_CP11_VALUE portCPACR_CP10_VALUE +#define portCPACR_CP10_POS ( 20UL ) +#define portCPACR_CP11_POS ( 22UL ) + +#define portFPCCR ( ( volatile uint32_t * ) 0xe000ef34 ) /* Floating Point Context Control Register. */ +#define portFPCCR_ASPEN_POS ( 31UL ) +#define portFPCCR_ASPEN_MASK ( 1UL << portFPCCR_ASPEN_POS ) +#define portFPCCR_LSPEN_POS ( 30UL ) +#define portFPCCR_LSPEN_MASK ( 1UL << portFPCCR_LSPEN_POS ) +/*-----------------------------------------------------------*/ + +/** + * @brief Constants required to manipulate the MPU. + */ +#define portMPU_TYPE_REG ( *( ( volatile uint32_t * ) 0xe000ed90 ) ) +#define portMPU_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000ed94 ) ) +#define portMPU_RNR_REG ( *( ( volatile uint32_t * ) 0xe000ed98 ) ) + +#define portMPU_RBAR_REG ( *( ( volatile uint32_t * ) 0xe000ed9c ) ) +#define portMPU_RLAR_REG ( *( ( volatile uint32_t * ) 0xe000eda0 ) ) + +#define portMPU_RBAR_A1_REG ( *( ( volatile uint32_t * ) 0xe000eda4 ) ) +#define portMPU_RLAR_A1_REG ( *( ( volatile uint32_t * ) 0xe000eda8 ) ) + +#define portMPU_RBAR_A2_REG ( *( ( volatile uint32_t * ) 0xe000edac ) ) +#define portMPU_RLAR_A2_REG ( *( ( volatile uint32_t * ) 0xe000edb0 ) ) + +#define portMPU_RBAR_A3_REG ( *( ( volatile uint32_t * ) 0xe000edb4 ) ) +#define portMPU_RLAR_A3_REG ( *( ( volatile uint32_t * ) 0xe000edb8 ) ) + +#define portMPU_MAIR0_REG ( *( ( volatile uint32_t * ) 0xe000edc0 ) ) +#define portMPU_MAIR1_REG ( *( ( volatile uint32_t * ) 0xe000edc4 ) ) + +#define portMPU_RBAR_ADDRESS_MASK ( 0xffffffe0 ) /* Must be 32-byte aligned. */ +#define portMPU_RLAR_ADDRESS_MASK ( 0xffffffe0 ) /* Must be 32-byte aligned. */ + +#define portMPU_MAIR_ATTR0_POS ( 0UL ) +#define portMPU_MAIR_ATTR0_MASK ( 0x000000ff ) + +#define portMPU_MAIR_ATTR1_POS ( 8UL ) +#define portMPU_MAIR_ATTR1_MASK ( 0x0000ff00 ) + +#define portMPU_MAIR_ATTR2_POS ( 16UL ) +#define portMPU_MAIR_ATTR2_MASK ( 0x00ff0000 ) + +#define portMPU_MAIR_ATTR3_POS ( 24UL ) +#define portMPU_MAIR_ATTR3_MASK ( 0xff000000 ) + +#define portMPU_MAIR_ATTR4_POS ( 0UL ) +#define portMPU_MAIR_ATTR4_MASK ( 0x000000ff ) + +#define portMPU_MAIR_ATTR5_POS ( 8UL ) +#define portMPU_MAIR_ATTR5_MASK ( 0x0000ff00 ) + +#define portMPU_MAIR_ATTR6_POS ( 16UL ) +#define portMPU_MAIR_ATTR6_MASK ( 0x00ff0000 ) + +#define portMPU_MAIR_ATTR7_POS ( 24UL ) +#define portMPU_MAIR_ATTR7_MASK ( 0xff000000 ) + +#define portMPU_RLAR_ATTR_INDEX0 ( 0UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX1 ( 1UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX2 ( 2UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX3 ( 3UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX4 ( 4UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX5 ( 5UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX6 ( 6UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX7 ( 7UL << 1UL ) + +#define portMPU_RLAR_REGION_ENABLE ( 1UL ) + +/* Enable privileged access to unmapped region. */ +#define portMPU_PRIV_BACKGROUND_ENABLE_BIT ( 1UL << 2UL ) + +/* Enable MPU. */ +#define portMPU_ENABLE_BIT ( 1UL << 0UL ) + +/* Expected value of the portMPU_TYPE register. */ +#define portEXPECTED_MPU_TYPE_VALUE ( 8UL << 8UL ) /* 8 regions, unified. */ +/*-----------------------------------------------------------*/ + +/** + * @brief The maximum 24-bit number. + * + * It is needed because the systick is a 24-bit counter. + */ +#define portMAX_24_BIT_NUMBER ( 0xffffffUL ) + +/** + * @brief A fiddle factor to estimate the number of SysTick counts that would + * have occurred while the SysTick counter is stopped during tickless idle + * calculations. + */ +#define portMISSED_COUNTS_FACTOR ( 45UL ) +/*-----------------------------------------------------------*/ + +/** + * @brief Constants required to set up the initial stack. + */ +#define portINITIAL_XPSR ( 0x01000000 ) + +#if ( configRUN_FREERTOS_SECURE_ONLY == 1 ) + +/** + * @brief Initial EXC_RETURN value. + * + * FF FF FF FD + * 1111 1111 1111 1111 1111 1111 1111 1101 + * + * Bit[6] - 1 --> The exception was taken from the Secure state. + * Bit[5] - 1 --> Do not skip stacking of additional state context. + * Bit[4] - 1 --> The PE did not allocate space on the stack for FP context. + * Bit[3] - 1 --> Return to the Thread mode. + * Bit[2] - 1 --> Restore registers from the process stack. + * Bit[1] - 0 --> Reserved, 0. + * Bit[0] - 1 --> The exception was taken to the Secure state. + */ + #define portINITIAL_EXC_RETURN ( 0xfffffffd ) +#else + +/** + * @brief Initial EXC_RETURN value. + * + * FF FF FF BC + * 1111 1111 1111 1111 1111 1111 1011 1100 + * + * Bit[6] - 0 --> The exception was taken from the Non-Secure state. + * Bit[5] - 1 --> Do not skip stacking of additional state context. + * Bit[4] - 1 --> The PE did not allocate space on the stack for FP context. + * Bit[3] - 1 --> Return to the Thread mode. + * Bit[2] - 1 --> Restore registers from the process stack. + * Bit[1] - 0 --> Reserved, 0. + * Bit[0] - 0 --> The exception was taken to the Non-Secure state. + */ + #define portINITIAL_EXC_RETURN ( 0xffffffbc ) +#endif /* configRUN_FREERTOS_SECURE_ONLY */ + +/** + * @brief CONTROL register privileged bit mask. + * + * Bit[0] in CONTROL register tells the privilege: + * Bit[0] = 0 ==> The task is privileged. + * Bit[0] = 1 ==> The task is not privileged. + */ +#define portCONTROL_PRIVILEGED_MASK ( 1UL << 0UL ) + +/** + * @brief Initial CONTROL register values. + */ +#define portINITIAL_CONTROL_UNPRIVILEGED ( 0x3 ) +#define portINITIAL_CONTROL_PRIVILEGED ( 0x2 ) + +/** + * @brief Let the user override the pre-loading of the initial LR with the + * address of prvTaskExitError() in case it messes up unwinding of the stack + * in the debugger. + */ +#ifdef configTASK_RETURN_ADDRESS + #define portTASK_RETURN_ADDRESS configTASK_RETURN_ADDRESS +#else + #define portTASK_RETURN_ADDRESS prvTaskExitError +#endif + +/** + * @brief If portPRELOAD_REGISTERS then registers will be given an initial value + * when a task is created. This helps in debugging at the cost of code size. + */ +#define portPRELOAD_REGISTERS 1 + +/** + * @brief A task is created without a secure context, and must call + * portALLOCATE_SECURE_CONTEXT() to give itself a secure context before it makes + * any secure calls. + */ +#define portNO_SECURE_CONTEXT 0 +/*-----------------------------------------------------------*/ + +/** + * @brief Used to catch tasks that attempt to return from their implementing + * function. + */ +static void prvTaskExitError( void ); + +#if ( configENABLE_MPU == 1 ) + +/** + * @brief Setup the Memory Protection Unit (MPU). + */ + static void prvSetupMPU( void ) PRIVILEGED_FUNCTION; +#endif /* configENABLE_MPU */ + +#if ( configENABLE_FPU == 1 ) + +/** + * @brief Setup the Floating Point Unit (FPU). + */ + static void prvSetupFPU( void ) PRIVILEGED_FUNCTION; +#endif /* configENABLE_FPU */ + +/** + * @brief Setup the timer to generate the tick interrupts. + * + * The implementation in this file is weak to allow application writers to + * change the timer used to generate the tick interrupt. + */ +void vPortSetupTimerInterrupt( void ) PRIVILEGED_FUNCTION; + +/** + * @brief Checks whether the current execution context is interrupt. + * + * @return pdTRUE if the current execution context is interrupt, pdFALSE + * otherwise. + */ +BaseType_t xPortIsInsideInterrupt( void ); + +/** + * @brief Yield the processor. + */ +void vPortYield( void ) PRIVILEGED_FUNCTION; + +/** + * @brief Enter critical section. + */ +void vPortEnterCritical( void ) PRIVILEGED_FUNCTION; + +/** + * @brief Exit from critical section. + */ +void vPortExitCritical( void ) PRIVILEGED_FUNCTION; + +/** + * @brief SysTick handler. + */ +void SysTick_Handler( void ) PRIVILEGED_FUNCTION; + +/** + * @brief C part of SVC handler. + */ +portDONT_DISCARD void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) PRIVILEGED_FUNCTION; +/*-----------------------------------------------------------*/ + +/** + * @brief Each task maintains its own interrupt status in the critical nesting + * variable. + */ +PRIVILEGED_DATA static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL; + +#if ( configENABLE_TRUSTZONE == 1 ) + +/** + * @brief Saved as part of the task context to indicate which context the + * task is using on the secure side. + */ + PRIVILEGED_DATA portDONT_DISCARD volatile SecureContextHandle_t xSecureContext = portNO_SECURE_CONTEXT; +#endif /* configENABLE_TRUSTZONE */ + +#if ( configUSE_TICKLESS_IDLE == 1 ) + +/** + * @brief The number of SysTick increments that make up one tick period. + */ + PRIVILEGED_DATA static uint32_t ulTimerCountsForOneTick = 0; + +/** + * @brief The maximum number of tick periods that can be suppressed is + * limited by the 24 bit resolution of the SysTick timer. + */ + PRIVILEGED_DATA static uint32_t xMaximumPossibleSuppressedTicks = 0; + +/** + * @brief Compensate for the CPU cycles that pass while the SysTick is + * stopped (low power functionality only). + */ + PRIVILEGED_DATA static uint32_t ulStoppedTimerCompensation = 0; +#endif /* configUSE_TICKLESS_IDLE */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_TICKLESS_IDLE == 1 ) + __attribute__( ( weak ) ) void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ) + { + uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements; + TickType_t xModifiableIdleTime; + + /* Make sure the SysTick reload value does not overflow the counter. */ + if( xExpectedIdleTime > xMaximumPossibleSuppressedTicks ) + { + xExpectedIdleTime = xMaximumPossibleSuppressedTicks; + } + + /* Stop the SysTick momentarily. The time the SysTick is stopped for is + * accounted for as best it can be, but using the tickless mode will + * inevitably result in some tiny drift of the time maintained by the + * kernel with respect to calendar time. */ + portNVIC_SYSTICK_CTRL_REG &= ~portNVIC_SYSTICK_ENABLE_BIT; + + /* Calculate the reload value required to wait xExpectedIdleTime + * tick periods. -1 is used because this code will execute part way + * through one of the tick periods. */ + ulReloadValue = portNVIC_SYSTICK_CURRENT_VALUE_REG + ( ulTimerCountsForOneTick * ( xExpectedIdleTime - 1UL ) ); + + if( ulReloadValue > ulStoppedTimerCompensation ) + { + ulReloadValue -= ulStoppedTimerCompensation; + } + + /* Enter a critical section but don't use the taskENTER_CRITICAL() + * method as that will mask interrupts that should exit sleep mode. */ + __asm volatile ( "cpsid i" ::: "memory" ); + __asm volatile ( "dsb" ); + __asm volatile ( "isb" ); + + /* If a context switch is pending or a task is waiting for the scheduler + * to be un-suspended then abandon the low power entry. */ + if( eTaskConfirmSleepModeStatus() == eAbortSleep ) + { + /* Restart from whatever is left in the count register to complete + * this tick period. */ + portNVIC_SYSTICK_LOAD_REG = portNVIC_SYSTICK_CURRENT_VALUE_REG; + + /* Restart SysTick. */ + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + + /* Reset the reload register to the value required for normal tick + * periods. */ + portNVIC_SYSTICK_LOAD_REG = ulTimerCountsForOneTick - 1UL; + + /* Re-enable interrupts - see comments above the cpsid instruction() + * above. */ + __asm volatile ( "cpsie i" ::: "memory" ); + } + else + { + /* Set the new reload value. */ + portNVIC_SYSTICK_LOAD_REG = ulReloadValue; + + /* Clear the SysTick count flag and set the count value back to + * zero. */ + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + + /* Restart SysTick. */ + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + + /* Sleep until something happens. configPRE_SLEEP_PROCESSING() can + * set its parameter to 0 to indicate that its implementation + * contains its own wait for interrupt or wait for event + * instruction, and so wfi should not be executed again. However, + * the original expected idle time variable must remain unmodified, + * so a copy is taken. */ + xModifiableIdleTime = xExpectedIdleTime; + configPRE_SLEEP_PROCESSING( xModifiableIdleTime ); + + if( xModifiableIdleTime > 0 ) + { + __asm volatile ( "dsb" ::: "memory" ); + __asm volatile ( "wfi" ); + __asm volatile ( "isb" ); + } + + configPOST_SLEEP_PROCESSING( xExpectedIdleTime ); + + /* Re-enable interrupts to allow the interrupt that brought the MCU + * out of sleep mode to execute immediately. See comments above + * the cpsid instruction above. */ + __asm volatile ( "cpsie i" ::: "memory" ); + __asm volatile ( "dsb" ); + __asm volatile ( "isb" ); + + /* Disable interrupts again because the clock is about to be stopped + * and interrupts that execute while the clock is stopped will + * increase any slippage between the time maintained by the RTOS and + * calendar time. */ + __asm volatile ( "cpsid i" ::: "memory" ); + __asm volatile ( "dsb" ); + __asm volatile ( "isb" ); + + /* Disable the SysTick clock without reading the + * portNVIC_SYSTICK_CTRL_REG register to ensure the + * portNVIC_SYSTICK_COUNT_FLAG_BIT is not cleared if it is set. + * Again, the time the SysTick is stopped for is accounted for as + * best it can be, but using the tickless mode will inevitably + * result in some tiny drift of the time maintained by the kernel + * with respect to calendar time*/ + portNVIC_SYSTICK_CTRL_REG = ( portNVIC_SYSTICK_CLK_BIT | portNVIC_SYSTICK_INT_BIT ); + + /* Determine if the SysTick clock has already counted to zero and + * been set back to the current reload value (the reload back being + * correct for the entire expected idle time) or if the SysTick is + * yet to count to zero (in which case an interrupt other than the + * SysTick must have brought the system out of sleep mode). */ + if( ( portNVIC_SYSTICK_CTRL_REG & portNVIC_SYSTICK_COUNT_FLAG_BIT ) != 0 ) + { + uint32_t ulCalculatedLoadValue; + + /* The tick interrupt is already pending, and the SysTick count + * reloaded with ulReloadValue. Reset the + * portNVIC_SYSTICK_LOAD_REG with whatever remains of this tick + * period. */ + ulCalculatedLoadValue = ( ulTimerCountsForOneTick - 1UL ) - ( ulReloadValue - portNVIC_SYSTICK_CURRENT_VALUE_REG ); + + /* Don't allow a tiny value, or values that have somehow + * underflowed because the post sleep hook did something + * that took too long. */ + if( ( ulCalculatedLoadValue < ulStoppedTimerCompensation ) || ( ulCalculatedLoadValue > ulTimerCountsForOneTick ) ) + { + ulCalculatedLoadValue = ( ulTimerCountsForOneTick - 1UL ); + } + + portNVIC_SYSTICK_LOAD_REG = ulCalculatedLoadValue; + + /* As the pending tick will be processed as soon as this + * function exits, the tick value maintained by the tick is + * stepped forward by one less than the time spent waiting. */ + ulCompleteTickPeriods = xExpectedIdleTime - 1UL; + } + else + { + /* Something other than the tick interrupt ended the sleep. + * Work out how long the sleep lasted rounded to complete tick + * periods (not the ulReload value which accounted for part + * ticks). */ + ulCompletedSysTickDecrements = ( xExpectedIdleTime * ulTimerCountsForOneTick ) - portNVIC_SYSTICK_CURRENT_VALUE_REG; + + /* How many complete tick periods passed while the processor + * was waiting? */ + ulCompleteTickPeriods = ulCompletedSysTickDecrements / ulTimerCountsForOneTick; + + /* The reload value is set to whatever fraction of a single tick + * period remains. */ + portNVIC_SYSTICK_LOAD_REG = ( ( ulCompleteTickPeriods + 1UL ) * ulTimerCountsForOneTick ) - ulCompletedSysTickDecrements; + } + + /* Restart SysTick so it runs from portNVIC_SYSTICK_LOAD_REG + * again, then set portNVIC_SYSTICK_LOAD_REG back to its standard + * value. */ + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + vTaskStepTick( ulCompleteTickPeriods ); + portNVIC_SYSTICK_LOAD_REG = ulTimerCountsForOneTick - 1UL; + + /* Exit with interrupts enabled. */ + __asm volatile ( "cpsie i" ::: "memory" ); + } + } +#endif /* configUSE_TICKLESS_IDLE */ +/*-----------------------------------------------------------*/ + +__attribute__( ( weak ) ) void vPortSetupTimerInterrupt( void ) /* PRIVILEGED_FUNCTION */ +{ + /* Calculate the constants required to configure the tick interrupt. */ + #if ( configUSE_TICKLESS_IDLE == 1 ) + { + ulTimerCountsForOneTick = ( configSYSTICK_CLOCK_HZ / configTICK_RATE_HZ ); + xMaximumPossibleSuppressedTicks = portMAX_24_BIT_NUMBER / ulTimerCountsForOneTick; + ulStoppedTimerCompensation = portMISSED_COUNTS_FACTOR / ( configCPU_CLOCK_HZ / configSYSTICK_CLOCK_HZ ); + } + #endif /* configUSE_TICKLESS_IDLE */ + + /* Stop and reset the SysTick. */ + portNVIC_SYSTICK_CTRL_REG = 0UL; + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + + /* Configure SysTick to interrupt at the requested rate. */ + portNVIC_SYSTICK_LOAD_REG = ( configSYSTICK_CLOCK_HZ / configTICK_RATE_HZ ) - 1UL; + portNVIC_SYSTICK_CTRL_REG = portNVIC_SYSTICK_CLK_BIT | portNVIC_SYSTICK_INT_BIT | portNVIC_SYSTICK_ENABLE_BIT; +} +/*-----------------------------------------------------------*/ + +static void prvTaskExitError( void ) +{ + volatile uint32_t ulDummy = 0UL; + + /* A function that implements a task must not exit or attempt to return to + * its caller as there is nothing to return to. If a task wants to exit it + * should instead call vTaskDelete( NULL ). Artificially force an assert() + * to be triggered if configASSERT() is defined, then stop here so + * application writers can catch the error. */ + configASSERT( ulCriticalNesting == ~0UL ); + portDISABLE_INTERRUPTS(); + + while( ulDummy == 0 ) + { + /* This file calls prvTaskExitError() after the scheduler has been + * started to remove a compiler warning about the function being + * defined but never called. ulDummy is used purely to quieten other + * warnings about code appearing after this function is called - making + * ulDummy volatile makes the compiler think the function could return + * and therefore not output an 'unreachable code' warning for code that + * appears after it. */ + } +} +/*-----------------------------------------------------------*/ + +#if ( configENABLE_MPU == 1 ) + static void prvSetupMPU( void ) /* PRIVILEGED_FUNCTION */ + { + #if defined( __ARMCC_VERSION ) + + /* Declaration when these variable are defined in code instead of being + * exported from linker scripts. */ + extern uint32_t * __privileged_functions_start__; + extern uint32_t * __privileged_functions_end__; + extern uint32_t * __syscalls_flash_start__; + extern uint32_t * __syscalls_flash_end__; + extern uint32_t * __unprivileged_flash_start__; + extern uint32_t * __unprivileged_flash_end__; + extern uint32_t * __privileged_sram_start__; + extern uint32_t * __privileged_sram_end__; + #else /* if defined( __ARMCC_VERSION ) */ + /* Declaration when these variable are exported from linker scripts. */ + extern uint32_t __privileged_functions_start__[]; + extern uint32_t __privileged_functions_end__[]; + extern uint32_t __syscalls_flash_start__[]; + extern uint32_t __syscalls_flash_end__[]; + extern uint32_t __unprivileged_flash_start__[]; + extern uint32_t __unprivileged_flash_end__[]; + extern uint32_t __privileged_sram_start__[]; + extern uint32_t __privileged_sram_end__[]; + #endif /* defined( __ARMCC_VERSION ) */ + + /* Check that the MPU is present. */ + if( portMPU_TYPE_REG == portEXPECTED_MPU_TYPE_VALUE ) + { + /* MAIR0 - Index 0. */ + portMPU_MAIR0_REG |= ( ( portMPU_NORMAL_MEMORY_BUFFERABLE_CACHEABLE << portMPU_MAIR_ATTR0_POS ) & portMPU_MAIR_ATTR0_MASK ); + /* MAIR0 - Index 1. */ + portMPU_MAIR0_REG |= ( ( portMPU_DEVICE_MEMORY_nGnRE << portMPU_MAIR_ATTR1_POS ) & portMPU_MAIR_ATTR1_MASK ); + + /* Setup privileged flash as Read Only so that privileged tasks can + * read it but not modify. */ + portMPU_RNR_REG = portPRIVILEGED_FLASH_REGION; + portMPU_RBAR_REG = ( ( ( uint32_t ) __privileged_functions_start__ ) & portMPU_RBAR_ADDRESS_MASK ) | + ( portMPU_REGION_NON_SHAREABLE ) | + ( portMPU_REGION_PRIVILEGED_READ_ONLY ); + portMPU_RLAR_REG = ( ( ( uint32_t ) __privileged_functions_end__ ) & portMPU_RLAR_ADDRESS_MASK ) | + ( portMPU_RLAR_ATTR_INDEX0 ) | + ( portMPU_RLAR_REGION_ENABLE ); + + /* Setup unprivileged flash as Read Only by both privileged and + * unprivileged tasks. All tasks can read it but no-one can modify. */ + portMPU_RNR_REG = portUNPRIVILEGED_FLASH_REGION; + portMPU_RBAR_REG = ( ( ( uint32_t ) __unprivileged_flash_start__ ) & portMPU_RBAR_ADDRESS_MASK ) | + ( portMPU_REGION_NON_SHAREABLE ) | + ( portMPU_REGION_READ_ONLY ); + portMPU_RLAR_REG = ( ( ( uint32_t ) __unprivileged_flash_end__ ) & portMPU_RLAR_ADDRESS_MASK ) | + ( portMPU_RLAR_ATTR_INDEX0 ) | + ( portMPU_RLAR_REGION_ENABLE ); + + /* Setup unprivileged syscalls flash as Read Only by both privileged + * and unprivileged tasks. All tasks can read it but no-one can modify. */ + portMPU_RNR_REG = portUNPRIVILEGED_SYSCALLS_REGION; + portMPU_RBAR_REG = ( ( ( uint32_t ) __syscalls_flash_start__ ) & portMPU_RBAR_ADDRESS_MASK ) | + ( portMPU_REGION_NON_SHAREABLE ) | + ( portMPU_REGION_READ_ONLY ); + portMPU_RLAR_REG = ( ( ( uint32_t ) __syscalls_flash_end__ ) & portMPU_RLAR_ADDRESS_MASK ) | + ( portMPU_RLAR_ATTR_INDEX0 ) | + ( portMPU_RLAR_REGION_ENABLE ); + + /* Setup RAM containing kernel data for privileged access only. */ + portMPU_RNR_REG = portPRIVILEGED_RAM_REGION; + portMPU_RBAR_REG = ( ( ( uint32_t ) __privileged_sram_start__ ) & portMPU_RBAR_ADDRESS_MASK ) | + ( portMPU_REGION_NON_SHAREABLE ) | + ( portMPU_REGION_PRIVILEGED_READ_WRITE ) | + ( portMPU_REGION_EXECUTE_NEVER ); + portMPU_RLAR_REG = ( ( ( uint32_t ) __privileged_sram_end__ ) & portMPU_RLAR_ADDRESS_MASK ) | + ( portMPU_RLAR_ATTR_INDEX0 ) | + ( portMPU_RLAR_REGION_ENABLE ); + + /* Enable mem fault. */ + portSCB_SYS_HANDLER_CTRL_STATE_REG |= portSCB_MEM_FAULT_ENABLE_BIT; + + /* Enable MPU with privileged background access i.e. unmapped + * regions have privileged access. */ + portMPU_CTRL_REG |= ( portMPU_PRIV_BACKGROUND_ENABLE_BIT | portMPU_ENABLE_BIT ); + } + } +#endif /* configENABLE_MPU */ +/*-----------------------------------------------------------*/ + +#if ( configENABLE_FPU == 1 ) + static void prvSetupFPU( void ) /* PRIVILEGED_FUNCTION */ + { + #if ( configENABLE_TRUSTZONE == 1 ) + { + /* Enable non-secure access to the FPU. */ + SecureInit_EnableNSFPUAccess(); + } + #endif /* configENABLE_TRUSTZONE */ + + /* CP10 = 11 ==> Full access to FPU i.e. both privileged and + * unprivileged code should be able to access FPU. CP11 should be + * programmed to the same value as CP10. */ + *( portCPACR ) |= ( ( portCPACR_CP10_VALUE << portCPACR_CP10_POS ) | + ( portCPACR_CP11_VALUE << portCPACR_CP11_POS ) + ); + + /* ASPEN = 1 ==> Hardware should automatically preserve floating point + * context on exception entry and restore on exception return. + * LSPEN = 1 ==> Enable lazy context save of FP state. */ + *( portFPCCR ) |= ( portFPCCR_ASPEN_MASK | portFPCCR_LSPEN_MASK ); + } +#endif /* configENABLE_FPU */ +/*-----------------------------------------------------------*/ + +void vPortYield( void ) /* PRIVILEGED_FUNCTION */ +{ + /* Set a PendSV to request a context switch. */ + portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; + + /* Barriers are normally not required but do ensure the code is + * completely within the specified behaviour for the architecture. */ + __asm volatile ( "dsb" ::: "memory" ); + __asm volatile ( "isb" ); +} +/*-----------------------------------------------------------*/ + +void vPortEnterCritical( void ) /* PRIVILEGED_FUNCTION */ +{ + portDISABLE_INTERRUPTS(); + ulCriticalNesting++; + + /* Barriers are normally not required but do ensure the code is + * completely within the specified behaviour for the architecture. */ + __asm volatile ( "dsb" ::: "memory" ); + __asm volatile ( "isb" ); +} +/*-----------------------------------------------------------*/ + +void vPortExitCritical( void ) /* PRIVILEGED_FUNCTION */ +{ + configASSERT( ulCriticalNesting ); + ulCriticalNesting--; + + if( ulCriticalNesting == 0 ) + { + portENABLE_INTERRUPTS(); + } +} +/*-----------------------------------------------------------*/ + +void SysTick_Handler( void ) /* PRIVILEGED_FUNCTION */ +{ + uint32_t ulPreviousMask; + + ulPreviousMask = portSET_INTERRUPT_MASK_FROM_ISR(); + { + /* Increment the RTOS tick. */ + if( xTaskIncrementTick() != pdFALSE ) + { + /* Pend a context switch. */ + portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; + } + } + portCLEAR_INTERRUPT_MASK_FROM_ISR( ulPreviousMask ); +} +/*-----------------------------------------------------------*/ + +void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) /* PRIVILEGED_FUNCTION portDONT_DISCARD */ +{ + #if ( configENABLE_MPU == 1 ) + #if defined( __ARMCC_VERSION ) + + /* Declaration when these variable are defined in code instead of being + * exported from linker scripts. */ + extern uint32_t * __syscalls_flash_start__; + extern uint32_t * __syscalls_flash_end__; + #else + /* Declaration when these variable are exported from linker scripts. */ + extern uint32_t __syscalls_flash_start__[]; + extern uint32_t __syscalls_flash_end__[]; + #endif /* defined( __ARMCC_VERSION ) */ + #endif /* configENABLE_MPU */ + + uint32_t ulPC; + + #if ( configENABLE_TRUSTZONE == 1 ) + uint32_t ulR0, ulR1; + extern TaskHandle_t pxCurrentTCB; + #if ( configENABLE_MPU == 1 ) + uint32_t ulControl, ulIsTaskPrivileged; + #endif /* configENABLE_MPU */ + #endif /* configENABLE_TRUSTZONE */ + uint8_t ucSVCNumber; + + /* Register are stored on the stack in the following order - R0, R1, R2, R3, + * R12, LR, PC, xPSR. */ + ulPC = pulCallerStackAddress[ 6 ]; + ucSVCNumber = ( ( uint8_t * ) ulPC )[ -2 ]; + + switch( ucSVCNumber ) + { + #if ( configENABLE_TRUSTZONE == 1 ) + case portSVC_ALLOCATE_SECURE_CONTEXT: + + /* R0 contains the stack size passed as parameter to the + * vPortAllocateSecureContext function. */ + ulR0 = pulCallerStackAddress[ 0 ]; + + #if ( configENABLE_MPU == 1 ) + { + /* Read the CONTROL register value. */ + __asm volatile ( "mrs %0, control" : "=r" ( ulControl ) ); + + /* The task that raised the SVC is privileged if Bit[0] + * in the CONTROL register is 0. */ + ulIsTaskPrivileged = ( ( ulControl & portCONTROL_PRIVILEGED_MASK ) == 0 ); + + /* Allocate and load a context for the secure task. */ + xSecureContext = SecureContext_AllocateContext( ulR0, ulIsTaskPrivileged, pxCurrentTCB ); + } + #else /* if ( configENABLE_MPU == 1 ) */ + { + /* Allocate and load a context for the secure task. */ + xSecureContext = SecureContext_AllocateContext( ulR0, pxCurrentTCB ); + } + #endif /* configENABLE_MPU */ + + configASSERT( xSecureContext != securecontextINVALID_CONTEXT_ID ); + SecureContext_LoadContext( xSecureContext, pxCurrentTCB ); + break; + + case portSVC_FREE_SECURE_CONTEXT: + /* R0 contains TCB being freed and R1 contains the secure + * context handle to be freed. */ + ulR0 = pulCallerStackAddress[ 0 ]; + ulR1 = pulCallerStackAddress[ 1 ]; + + /* Free the secure context. */ + SecureContext_FreeContext( ( SecureContextHandle_t ) ulR1, ( void * ) ulR0 ); + break; + #endif /* configENABLE_TRUSTZONE */ + + case portSVC_START_SCHEDULER: + #if ( configENABLE_TRUSTZONE == 1 ) + { + /* De-prioritize the non-secure exceptions so that the + * non-secure pendSV runs at the lowest priority. */ + SecureInit_DePrioritizeNSExceptions(); + + /* Initialize the secure context management system. */ + SecureContext_Init(); + } + #endif /* configENABLE_TRUSTZONE */ + + #if ( configENABLE_FPU == 1 ) + { + /* Setup the Floating Point Unit (FPU). */ + prvSetupFPU(); + } + #endif /* configENABLE_FPU */ + + /* Setup the context of the first task so that the first task starts + * executing. */ + vRestoreContextOfFirstTask(); + break; + + #if ( configENABLE_MPU == 1 ) + case portSVC_RAISE_PRIVILEGE: + + /* Only raise the privilege, if the svc was raised from any of + * the system calls. */ + if( ( ulPC >= ( uint32_t ) __syscalls_flash_start__ ) && + ( ulPC <= ( uint32_t ) __syscalls_flash_end__ ) ) + { + vRaisePrivilege(); + } + break; + #endif /* configENABLE_MPU */ + + default: + /* Incorrect SVC call. */ + configASSERT( pdFALSE ); + } +} +/*-----------------------------------------------------------*/ +/* *INDENT-OFF* */ +#if ( configENABLE_MPU == 1 ) + StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack, + StackType_t * pxEndOfStack, + TaskFunction_t pxCode, + void * pvParameters, + BaseType_t xRunPrivileged ) /* PRIVILEGED_FUNCTION */ +#else + StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack, + StackType_t * pxEndOfStack, + TaskFunction_t pxCode, + void * pvParameters ) /* PRIVILEGED_FUNCTION */ +#endif /* configENABLE_MPU */ +/* *INDENT-ON* */ +{ + /* Simulate the stack frame as it would be created by a context switch + * interrupt. */ + #if ( portPRELOAD_REGISTERS == 0 ) + { + pxTopOfStack--; /* Offset added to account for the way the MCU uses the stack on entry/exit of interrupts. */ + *pxTopOfStack = portINITIAL_XPSR; /* xPSR */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxCode; /* PC */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) portTASK_RETURN_ADDRESS; /* LR */ + pxTopOfStack -= 5; /* R12, R3, R2 and R1. */ + *pxTopOfStack = ( StackType_t ) pvParameters; /* R0 */ + pxTopOfStack -= 9; /* R11..R4, EXC_RETURN. */ + *pxTopOfStack = portINITIAL_EXC_RETURN; + + #if ( configENABLE_MPU == 1 ) + { + pxTopOfStack--; + + if( xRunPrivileged == pdTRUE ) + { + *pxTopOfStack = portINITIAL_CONTROL_PRIVILEGED; /* Slot used to hold this task's CONTROL value. */ + } + else + { + *pxTopOfStack = portINITIAL_CONTROL_UNPRIVILEGED; /* Slot used to hold this task's CONTROL value. */ + } + } + #endif /* configENABLE_MPU */ + + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxEndOfStack; /* Slot used to hold this task's PSPLIM value. */ + + #if ( configENABLE_TRUSTZONE == 1 ) + { + pxTopOfStack--; + *pxTopOfStack = portNO_SECURE_CONTEXT; /* Slot used to hold this task's xSecureContext value. */ + } + #endif /* configENABLE_TRUSTZONE */ + } + #else /* portPRELOAD_REGISTERS */ + { + pxTopOfStack--; /* Offset added to account for the way the MCU uses the stack on entry/exit of interrupts. */ + *pxTopOfStack = portINITIAL_XPSR; /* xPSR */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxCode; /* PC */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) portTASK_RETURN_ADDRESS; /* LR */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x12121212UL; /* R12 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x03030303UL; /* R3 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x02020202UL; /* R2 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x01010101UL; /* R1 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pvParameters; /* R0 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x11111111UL; /* R11 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x10101010UL; /* R10 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x09090909UL; /* R09 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x08080808UL; /* R08 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x07070707UL; /* R07 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x06060606UL; /* R06 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x05050505UL; /* R05 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x04040404UL; /* R04 */ + pxTopOfStack--; + *pxTopOfStack = portINITIAL_EXC_RETURN; /* EXC_RETURN */ + + #if ( configENABLE_MPU == 1 ) + { + pxTopOfStack--; + + if( xRunPrivileged == pdTRUE ) + { + *pxTopOfStack = portINITIAL_CONTROL_PRIVILEGED; /* Slot used to hold this task's CONTROL value. */ + } + else + { + *pxTopOfStack = portINITIAL_CONTROL_UNPRIVILEGED; /* Slot used to hold this task's CONTROL value. */ + } + } + #endif /* configENABLE_MPU */ + + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxEndOfStack; /* Slot used to hold this task's PSPLIM value. */ + + #if ( configENABLE_TRUSTZONE == 1 ) + { + pxTopOfStack--; + *pxTopOfStack = portNO_SECURE_CONTEXT; /* Slot used to hold this task's xSecureContext value. */ + } + #endif /* configENABLE_TRUSTZONE */ + } + #endif /* portPRELOAD_REGISTERS */ + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) /* PRIVILEGED_FUNCTION */ +{ + /* Make PendSV, CallSV and SysTick the same priority as the kernel. */ + portNVIC_SHPR3_REG |= portNVIC_PENDSV_PRI; + portNVIC_SHPR3_REG |= portNVIC_SYSTICK_PRI; + + #if ( configENABLE_MPU == 1 ) + { + /* Setup the Memory Protection Unit (MPU). */ + prvSetupMPU(); + } + #endif /* configENABLE_MPU */ + + /* Start the timer that generates the tick ISR. Interrupts are disabled + * here already. */ + vPortSetupTimerInterrupt(); + + /* Initialize the critical nesting count ready for the first task. */ + ulCriticalNesting = 0; + + /* Start the first task. */ + vStartFirstTask(); + + /* Should never get here as the tasks will now be executing. Call the task + * exit error function to prevent compiler warnings about a static function + * not being called in the case that the application writer overrides this + * functionality by defining configTASK_RETURN_ADDRESS. Call + * vTaskSwitchContext() so link time optimization does not remove the + * symbol. */ + vTaskSwitchContext(); + prvTaskExitError(); + + /* Should not get here. */ + return 0; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */ +{ + /* Not implemented in ports where there is nothing to return to. + * Artificially force an assert. */ + configASSERT( ulCriticalNesting == 1000UL ); +} +/*-----------------------------------------------------------*/ + +#if ( configENABLE_MPU == 1 ) + void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings, + const struct xMEMORY_REGION * const xRegions, + StackType_t * pxBottomOfStack, + uint32_t ulStackDepth ) + { + uint32_t ulRegionStartAddress, ulRegionEndAddress, ulRegionNumber; + int32_t lIndex = 0; + + #if defined( __ARMCC_VERSION ) + + /* Declaration when these variable are defined in code instead of being + * exported from linker scripts. */ + extern uint32_t * __privileged_sram_start__; + extern uint32_t * __privileged_sram_end__; + #else + /* Declaration when these variable are exported from linker scripts. */ + extern uint32_t __privileged_sram_start__[]; + extern uint32_t __privileged_sram_end__[]; + #endif /* defined( __ARMCC_VERSION ) */ + + /* Setup MAIR0. */ + xMPUSettings->ulMAIR0 = ( ( portMPU_NORMAL_MEMORY_BUFFERABLE_CACHEABLE << portMPU_MAIR_ATTR0_POS ) & portMPU_MAIR_ATTR0_MASK ); + xMPUSettings->ulMAIR0 |= ( ( portMPU_DEVICE_MEMORY_nGnRE << portMPU_MAIR_ATTR1_POS ) & portMPU_MAIR_ATTR1_MASK ); + + /* This function is called automatically when the task is created - in + * which case the stack region parameters will be valid. At all other + * times the stack parameters will not be valid and it is assumed that + * the stack region has already been configured. */ + if( ulStackDepth > 0 ) + { + ulRegionStartAddress = ( uint32_t ) pxBottomOfStack; + ulRegionEndAddress = ( uint32_t ) pxBottomOfStack + ( ulStackDepth * ( uint32_t ) sizeof( StackType_t ) ) - 1; + + /* If the stack is within the privileged SRAM, do not protect it + * using a separate MPU region. This is needed because privileged + * SRAM is already protected using an MPU region and ARMv8-M does + * not allow overlapping MPU regions. */ + if( ( ulRegionStartAddress >= ( uint32_t ) __privileged_sram_start__ ) && + ( ulRegionEndAddress <= ( uint32_t ) __privileged_sram_end__ ) ) + { + xMPUSettings->xRegionsSettings[ 0 ].ulRBAR = 0; + xMPUSettings->xRegionsSettings[ 0 ].ulRLAR = 0; + } + else + { + /* Define the region that allows access to the stack. */ + ulRegionStartAddress &= portMPU_RBAR_ADDRESS_MASK; + ulRegionEndAddress &= portMPU_RLAR_ADDRESS_MASK; + + xMPUSettings->xRegionsSettings[ 0 ].ulRBAR = ( ulRegionStartAddress ) | + ( portMPU_REGION_NON_SHAREABLE ) | + ( portMPU_REGION_READ_WRITE ) | + ( portMPU_REGION_EXECUTE_NEVER ); + + xMPUSettings->xRegionsSettings[ 0 ].ulRLAR = ( ulRegionEndAddress ) | + ( portMPU_RLAR_ATTR_INDEX0 ) | + ( portMPU_RLAR_REGION_ENABLE ); + } + } + + /* User supplied configurable regions. */ + for( ulRegionNumber = 1; ulRegionNumber <= portNUM_CONFIGURABLE_REGIONS; ulRegionNumber++ ) + { + /* If xRegions is NULL i.e. the task has not specified any MPU + * region, the else part ensures that all the configurable MPU + * regions are invalidated. */ + if( ( xRegions != NULL ) && ( xRegions[ lIndex ].ulLengthInBytes > 0UL ) ) + { + /* Translate the generic region definition contained in xRegions + * into the ARMv8 specific MPU settings that are then stored in + * xMPUSettings. */ + ulRegionStartAddress = ( ( uint32_t ) xRegions[ lIndex ].pvBaseAddress ) & portMPU_RBAR_ADDRESS_MASK; + ulRegionEndAddress = ( uint32_t ) xRegions[ lIndex ].pvBaseAddress + xRegions[ lIndex ].ulLengthInBytes - 1; + ulRegionEndAddress &= portMPU_RLAR_ADDRESS_MASK; + + /* Start address. */ + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRBAR = ( ulRegionStartAddress ) | + ( portMPU_REGION_NON_SHAREABLE ); + + /* RO/RW. */ + if( ( xRegions[ lIndex ].ulParameters & tskMPU_REGION_READ_ONLY ) != 0 ) + { + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRBAR |= ( portMPU_REGION_READ_ONLY ); + } + else + { + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRBAR |= ( portMPU_REGION_READ_WRITE ); + } + + /* XN. */ + if( ( xRegions[ lIndex ].ulParameters & tskMPU_REGION_EXECUTE_NEVER ) != 0 ) + { + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRBAR |= ( portMPU_REGION_EXECUTE_NEVER ); + } + + /* End Address. */ + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRLAR = ( ulRegionEndAddress ) | + ( portMPU_RLAR_REGION_ENABLE ); + + /* Normal memory/ Device memory. */ + if( ( xRegions[ lIndex ].ulParameters & tskMPU_REGION_DEVICE_MEMORY ) != 0 ) + { + /* Attr1 in MAIR0 is configured as device memory. */ + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRLAR |= portMPU_RLAR_ATTR_INDEX1; + } + else + { + /* Attr1 in MAIR0 is configured as normal memory. */ + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRLAR |= portMPU_RLAR_ATTR_INDEX0; + } + } + else + { + /* Invalidate the region. */ + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRBAR = 0UL; + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRLAR = 0UL; + } + + lIndex++; + } + } +#endif /* configENABLE_MPU */ +/*-----------------------------------------------------------*/ + +BaseType_t xPortIsInsideInterrupt( void ) +{ + uint32_t ulCurrentInterrupt; + BaseType_t xReturn; + + /* Obtain the number of the currently executing interrupt. Interrupt Program + * Status Register (IPSR) holds the exception number of the currently-executing + * exception or zero for Thread mode.*/ + __asm volatile ( "mrs %0, ipsr" : "=r" ( ulCurrentInterrupt )::"memory" ); + + if( ulCurrentInterrupt == 0 ) + { + xReturn = pdFALSE; + } + else + { + xReturn = pdTRUE; + } + + return xReturn; +} +/*-----------------------------------------------------------*/ diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM33/non_secure/portasm.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM33/non_secure/portasm.h new file mode 100644 index 0000000..e5adcd1 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM33/non_secure/portasm.h @@ -0,0 +1,113 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef __PORT_ASM_H__ +#define __PORT_ASM_H__ + +/* Scheduler includes. */ +#include "FreeRTOS.h" + +/* MPU wrappers includes. */ +#include "mpu_wrappers.h" + +/** + * @brief Restore the context of the first task so that the first task starts + * executing. + */ +void vRestoreContextOfFirstTask( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief Checks whether or not the processor is privileged. + * + * @return 1 if the processor is already privileged, 0 otherwise. + */ +BaseType_t xIsPrivileged( void ) __attribute__( ( naked ) ); + +/** + * @brief Raises the privilege level by clearing the bit 0 of the CONTROL + * register. + * + * @note This is a privileged function and should only be called from the kenrel + * code. + * + * Bit 0 of the CONTROL register defines the privilege level of Thread Mode. + * Bit[0] = 0 --> The processor is running privileged + * Bit[0] = 1 --> The processor is running unprivileged. + */ +void vRaisePrivilege( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief Lowers the privilege level by setting the bit 0 of the CONTROL + * register. + * + * Bit 0 of the CONTROL register defines the privilege level of Thread Mode. + * Bit[0] = 0 --> The processor is running privileged + * Bit[0] = 1 --> The processor is running unprivileged. + */ +void vResetPrivilege( void ) __attribute__( ( naked ) ); + +/** + * @brief Starts the first task. + */ +void vStartFirstTask( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief Disables interrupts. + */ +uint32_t ulSetInterruptMask( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief Enables interrupts. + */ +void vClearInterruptMask( uint32_t ulMask ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief PendSV Exception handler. + */ +void PendSV_Handler( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief SVC Handler. + */ +void SVC_Handler( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief Allocate a Secure context for the calling task. + * + * @param[in] ulSecureStackSize The size of the stack to be allocated on the + * secure side for the calling task. + */ +void vPortAllocateSecureContext( uint32_t ulSecureStackSize ) __attribute__( ( naked ) ); + +/** + * @brief Free the task's secure context. + * + * @param[in] pulTCB Pointer to the Task Control Block (TCB) of the task. + */ +void vPortFreeSecureContext( uint32_t * pulTCB ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +#endif /* __PORT_ASM_H__ */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM33/non_secure/portasm.s b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM33/non_secure/portasm.s new file mode 100644 index 0000000..5b45ed7 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM33/non_secure/portasm.s @@ -0,0 +1,352 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ +/* Including FreeRTOSConfig.h here will cause build errors if the header file +contains code not understood by the assembler - for example the 'extern' keyword. +To avoid errors place any such code inside a #ifdef __ICCARM__/#endif block so +the code is included in C files but excluded by the preprocessor in assembly +files (__ICCARM__ is defined by the IAR C compiler but not by the IAR assembler. */ +#include "FreeRTOSConfig.h" + + EXTERN pxCurrentTCB + EXTERN xSecureContext + EXTERN vTaskSwitchContext + EXTERN vPortSVCHandler_C + EXTERN SecureContext_SaveContext + EXTERN SecureContext_LoadContext + + PUBLIC xIsPrivileged + PUBLIC vResetPrivilege + PUBLIC vPortAllocateSecureContext + PUBLIC vRestoreContextOfFirstTask + PUBLIC vRaisePrivilege + PUBLIC vStartFirstTask + PUBLIC ulSetInterruptMask + PUBLIC vClearInterruptMask + PUBLIC PendSV_Handler + PUBLIC SVC_Handler + PUBLIC vPortFreeSecureContext +/*-----------------------------------------------------------*/ + +/*---------------- Unprivileged Functions -------------------*/ + +/*-----------------------------------------------------------*/ + + SECTION .text:CODE:NOROOT(2) + THUMB +/*-----------------------------------------------------------*/ + +xIsPrivileged: + mrs r0, control /* r0 = CONTROL. */ + tst r0, #1 /* Perform r0 & 1 (bitwise AND) and update the conditions flag. */ + ite ne + movne r0, #0 /* CONTROL[0]!=0. Return false to indicate that the processor is not privileged. */ + moveq r0, #1 /* CONTROL[0]==0. Return true to indicate that the processor is not privileged. */ + bx lr /* Return. */ +/*-----------------------------------------------------------*/ + +vResetPrivilege: + mrs r0, control /* r0 = CONTROL. */ + orr r0, r0, #1 /* r0 = r0 | 1. */ + msr control, r0 /* CONTROL = r0. */ + bx lr /* Return to the caller. */ +/*-----------------------------------------------------------*/ + +vPortAllocateSecureContext: + svc 0 /* Secure context is allocated in the supervisor call. portSVC_ALLOCATE_SECURE_CONTEXT = 0. */ + bx lr /* Return. */ +/*-----------------------------------------------------------*/ + +/*----------------- Privileged Functions --------------------*/ + +/*-----------------------------------------------------------*/ + + SECTION privileged_functions:CODE:NOROOT(2) + THUMB +/*-----------------------------------------------------------*/ + +vRestoreContextOfFirstTask: + ldr r2, =pxCurrentTCB /* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + ldr r3, [r2] /* Read pxCurrentTCB. */ + ldr r0, [r3] /* Read top of stack from TCB - The first item in pxCurrentTCB is the task top of stack. */ + +#if ( configENABLE_MPU == 1 ) + dmb /* Complete outstanding transfers before disabling MPU. */ + ldr r2, =0xe000ed94 /* r2 = 0xe000ed94 [Location of MPU_CTRL]. */ + ldr r4, [r2] /* Read the value of MPU_CTRL. */ + bic r4, r4, #1 /* r4 = r4 & ~1 i.e. Clear the bit 0 in r4. */ + str r4, [r2] /* Disable MPU. */ + + adds r3, #4 /* r3 = r3 + 4. r3 now points to MAIR0 in TCB. */ + ldr r4, [r3] /* r4 = *r3 i.e. r4 = MAIR0. */ + ldr r2, =0xe000edc0 /* r2 = 0xe000edc0 [Location of MAIR0]. */ + str r4, [r2] /* Program MAIR0. */ + ldr r2, =0xe000ed98 /* r2 = 0xe000ed98 [Location of RNR]. */ + movs r4, #4 /* r4 = 4. */ + str r4, [r2] /* Program RNR = 4. */ + adds r3, #4 /* r3 = r3 + 4. r3 now points to first RBAR in TCB. */ + ldr r2, =0xe000ed9c /* r2 = 0xe000ed9c [Location of RBAR]. */ + ldmia r3!, {r4-r11} /* Read 4 set of RBAR/RLAR registers from TCB. */ + stmia r2!, {r4-r11} /* Write 4 set of RBAR/RLAR registers using alias registers. */ + + ldr r2, =0xe000ed94 /* r2 = 0xe000ed94 [Location of MPU_CTRL]. */ + ldr r4, [r2] /* Read the value of MPU_CTRL. */ + orr r4, r4, #1 /* r4 = r4 | 1 i.e. Set the bit 0 in r4. */ + str r4, [r2] /* Enable MPU. */ + dsb /* Force memory writes before continuing. */ +#endif /* configENABLE_MPU */ + +#if ( configENABLE_MPU == 1 ) + ldm r0!, {r1-r4} /* Read from stack - r1 = xSecureContext, r2 = PSPLIM, r3 = CONTROL and r4 = EXC_RETURN. */ + ldr r5, =xSecureContext + str r1, [r5] /* Set xSecureContext to this task's value for the same. */ + msr psplim, r2 /* Set this task's PSPLIM value. */ + msr control, r3 /* Set this task's CONTROL value. */ + adds r0, #32 /* Discard everything up to r0. */ + msr psp, r0 /* This is now the new top of stack to use in the task. */ + isb + mov r0, #0 + msr basepri, r0 /* Ensure that interrupts are enabled when the first task starts. */ + bx r4 /* Finally, branch to EXC_RETURN. */ +#else /* configENABLE_MPU */ + ldm r0!, {r1-r3} /* Read from stack - r1 = xSecureContext, r2 = PSPLIM and r3 = EXC_RETURN. */ + ldr r4, =xSecureContext + str r1, [r4] /* Set xSecureContext to this task's value for the same. */ + msr psplim, r2 /* Set this task's PSPLIM value. */ + movs r1, #2 /* r1 = 2. */ + msr CONTROL, r1 /* Switch to use PSP in the thread mode. */ + adds r0, #32 /* Discard everything up to r0. */ + msr psp, r0 /* This is now the new top of stack to use in the task. */ + isb + mov r0, #0 + msr basepri, r0 /* Ensure that interrupts are enabled when the first task starts. */ + bx r3 /* Finally, branch to EXC_RETURN. */ +#endif /* configENABLE_MPU */ +/*-----------------------------------------------------------*/ + +vRaisePrivilege: + mrs r0, control /* Read the CONTROL register. */ + bic r0, r0, #1 /* Clear the bit 0. */ + msr control, r0 /* Write back the new CONTROL value. */ + bx lr /* Return to the caller. */ +/*-----------------------------------------------------------*/ + +vStartFirstTask: + ldr r0, =0xe000ed08 /* Use the NVIC offset register to locate the stack. */ + ldr r0, [r0] /* Read the VTOR register which gives the address of vector table. */ + ldr r0, [r0] /* The first entry in vector table is stack pointer. */ + msr msp, r0 /* Set the MSP back to the start of the stack. */ + cpsie i /* Globally enable interrupts. */ + cpsie f + dsb + isb + svc 2 /* System call to start the first task. portSVC_START_SCHEDULER = 2. */ +/*-----------------------------------------------------------*/ + +ulSetInterruptMask: + mrs r0, basepri /* r0 = basepri. Return original basepri value. */ + mov r1, #configMAX_SYSCALL_INTERRUPT_PRIORITY + msr basepri, r1 /* Disable interrupts upto configMAX_SYSCALL_INTERRUPT_PRIORITY. */ + dsb + isb + bx lr /* Return. */ +/*-----------------------------------------------------------*/ + +vClearInterruptMask: + msr basepri, r0 /* basepri = ulMask. */ + dsb + isb + bx lr /* Return. */ +/*-----------------------------------------------------------*/ + +PendSV_Handler: + ldr r3, =xSecureContext /* Read the location of xSecureContext i.e. &( xSecureContext ). */ + ldr r0, [r3] /* Read xSecureContext - Value of xSecureContext must be in r0 as it is used as a parameter later. */ + ldr r3, =pxCurrentTCB /* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + ldr r1, [r3] /* Read pxCurrentTCB - Value of pxCurrentTCB must be in r1 as it is used as a parameter later. */ + mrs r2, psp /* Read PSP in r2. */ + + cbz r0, save_ns_context /* No secure context to save. */ + push {r0-r2, r14} + bl SecureContext_SaveContext /* Params are in r0 and r1. r0 = xSecureContext and r1 = pxCurrentTCB. */ + pop {r0-r3} /* LR is now in r3. */ + mov lr, r3 /* LR = r3. */ + lsls r1, r3, #25 /* r1 = r3 << 25. Bit[6] of EXC_RETURN is 1 if secure stack was used, 0 if non-secure stack was used to store stack frame. */ + bpl save_ns_context /* bpl - branch if positive or zero. If r1 >= 0 ==> Bit[6] in EXC_RETURN is 0 i.e. non-secure stack was used. */ + + ldr r3, =pxCurrentTCB /* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + ldr r1, [r3] /* Read pxCurrentTCB. */ +#if ( configENABLE_MPU == 1 ) + subs r2, r2, #16 /* Make space for xSecureContext, PSPLIM, CONTROL and LR on the stack. */ + str r2, [r1] /* Save the new top of stack in TCB. */ + mrs r1, psplim /* r1 = PSPLIM. */ + mrs r3, control /* r3 = CONTROL. */ + mov r4, lr /* r4 = LR/EXC_RETURN. */ + stmia r2!, {r0, r1, r3, r4} /* Store xSecureContext, PSPLIM, CONTROL and LR on the stack. */ +#else /* configENABLE_MPU */ + subs r2, r2, #12 /* Make space for xSecureContext, PSPLIM and LR on the stack. */ + str r2, [r1] /* Save the new top of stack in TCB. */ + mrs r1, psplim /* r1 = PSPLIM. */ + mov r3, lr /* r3 = LR/EXC_RETURN. */ + stmia r2!, {r0, r1, r3} /* Store xSecureContext, PSPLIM and LR on the stack. */ +#endif /* configENABLE_MPU */ + b select_next_task + + save_ns_context: + ldr r3, =pxCurrentTCB /* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + ldr r1, [r3] /* Read pxCurrentTCB. */ + #if ( configENABLE_FPU == 1 ) + tst lr, #0x10 /* Test Bit[4] in LR. Bit[4] of EXC_RETURN is 0 if the FPU is in use. */ + it eq + vstmdbeq r2!, {s16-s31} /* Store the FPU registers which are not saved automatically. */ + #endif /* configENABLE_FPU */ + #if ( configENABLE_MPU == 1 ) + subs r2, r2, #48 /* Make space for xSecureContext, PSPLIM, CONTROL, LR and the remaining registers on the stack. */ + str r2, [r1] /* Save the new top of stack in TCB. */ + adds r2, r2, #16 /* r2 = r2 + 16. */ + stm r2, {r4-r11} /* Store the registers that are not saved automatically. */ + mrs r1, psplim /* r1 = PSPLIM. */ + mrs r3, control /* r3 = CONTROL. */ + mov r4, lr /* r4 = LR/EXC_RETURN. */ + subs r2, r2, #16 /* r2 = r2 - 16. */ + stmia r2!, {r0, r1, r3, r4} /* Store xSecureContext, PSPLIM, CONTROL and LR on the stack. */ + #else /* configENABLE_MPU */ + subs r2, r2, #44 /* Make space for xSecureContext, PSPLIM, LR and the remaining registers on the stack. */ + str r2, [r1] /* Save the new top of stack in TCB. */ + adds r2, r2, #12 /* r2 = r2 + 12. */ + stm r2, {r4-r11} /* Store the registers that are not saved automatically. */ + mrs r1, psplim /* r1 = PSPLIM. */ + mov r3, lr /* r3 = LR/EXC_RETURN. */ + subs r2, r2, #12 /* r2 = r2 - 12. */ + stmia r2!, {r0, r1, r3} /* Store xSecureContext, PSPLIM and LR on the stack. */ + #endif /* configENABLE_MPU */ + + select_next_task: + mov r0, #configMAX_SYSCALL_INTERRUPT_PRIORITY + msr basepri, r0 /* Disable interrupts upto configMAX_SYSCALL_INTERRUPT_PRIORITY. */ + dsb + isb + bl vTaskSwitchContext + mov r0, #0 /* r0 = 0. */ + msr basepri, r0 /* Enable interrupts. */ + + ldr r3, =pxCurrentTCB /* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + ldr r1, [r3] /* Read pxCurrentTCB. */ + ldr r2, [r1] /* The first item in pxCurrentTCB is the task top of stack. r2 now points to the top of stack. */ + + #if ( configENABLE_MPU == 1 ) + dmb /* Complete outstanding transfers before disabling MPU. */ + ldr r3, =0xe000ed94 /* r3 = 0xe000ed94 [Location of MPU_CTRL]. */ + ldr r4, [r3] /* Read the value of MPU_CTRL. */ + bic r4, r4, #1 /* r4 = r4 & ~1 i.e. Clear the bit 0 in r4. */ + str r4, [r3] /* Disable MPU. */ + + adds r1, #4 /* r1 = r1 + 4. r1 now points to MAIR0 in TCB. */ + ldr r4, [r1] /* r4 = *r1 i.e. r4 = MAIR0. */ + ldr r3, =0xe000edc0 /* r3 = 0xe000edc0 [Location of MAIR0]. */ + str r4, [r3] /* Program MAIR0. */ + ldr r3, =0xe000ed98 /* r3 = 0xe000ed98 [Location of RNR]. */ + movs r4, #4 /* r4 = 4. */ + str r4, [r3] /* Program RNR = 4. */ + adds r1, #4 /* r1 = r1 + 4. r1 now points to first RBAR in TCB. */ + ldr r3, =0xe000ed9c /* r3 = 0xe000ed9c [Location of RBAR]. */ + ldmia r1!, {r4-r11} /* Read 4 sets of RBAR/RLAR registers from TCB. */ + stmia r3!, {r4-r11} /* Write 4 set of RBAR/RLAR registers using alias registers. */ + + ldr r3, =0xe000ed94 /* r3 = 0xe000ed94 [Location of MPU_CTRL]. */ + ldr r4, [r3] /* Read the value of MPU_CTRL. */ + orr r4, r4, #1 /* r4 = r4 | 1 i.e. Set the bit 0 in r4. */ + str r4, [r3] /* Enable MPU. */ + dsb /* Force memory writes before continuing. */ + #endif /* configENABLE_MPU */ + + #if ( configENABLE_MPU == 1 ) + ldmia r2!, {r0, r1, r3, r4} /* Read from stack - r0 = xSecureContext, r1 = PSPLIM, r3 = CONTROL and r4 = LR. */ + msr psplim, r1 /* Restore the PSPLIM register value for the task. */ + msr control, r3 /* Restore the CONTROL register value for the task. */ + mov lr, r4 /* LR = r4. */ + ldr r3, =xSecureContext /* Read the location of xSecureContext i.e. &( xSecureContext ). */ + str r0, [r3] /* Restore the task's xSecureContext. */ + cbz r0, restore_ns_context /* If there is no secure context for the task, restore the non-secure context. */ + ldr r3, =pxCurrentTCB /* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + ldr r1, [r3] /* Read pxCurrentTCB. */ + push {r2, r4} + bl SecureContext_LoadContext /* Restore the secure context. Params are in r0 and r1. r0 = xSecureContext and r1 = pxCurrentTCB. */ + pop {r2, r4} + mov lr, r4 /* LR = r4. */ + lsls r1, r4, #25 /* r1 = r4 << 25. Bit[6] of EXC_RETURN is 1 if secure stack was used, 0 if non-secure stack was used to store stack frame. */ + bpl restore_ns_context /* bpl - branch if positive or zero. If r1 >= 0 ==> Bit[6] in EXC_RETURN is 0 i.e. non-secure stack was used. */ + msr psp, r2 /* Remember the new top of stack for the task. */ + bx lr + #else /* configENABLE_MPU */ + ldmia r2!, {r0, r1, r4} /* Read from stack - r0 = xSecureContext, r1 = PSPLIM and r4 = LR. */ + msr psplim, r1 /* Restore the PSPLIM register value for the task. */ + mov lr, r4 /* LR = r4. */ + ldr r3, =xSecureContext /* Read the location of xSecureContext i.e. &( xSecureContext ). */ + str r0, [r3] /* Restore the task's xSecureContext. */ + cbz r0, restore_ns_context /* If there is no secure context for the task, restore the non-secure context. */ + ldr r3, =pxCurrentTCB /* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + ldr r1, [r3] /* Read pxCurrentTCB. */ + push {r2, r4} + bl SecureContext_LoadContext /* Restore the secure context. Params are in r0 and r1. r0 = xSecureContext and r1 = pxCurrentTCB. */ + pop {r2, r4} + mov lr, r4 /* LR = r4. */ + lsls r1, r4, #25 /* r1 = r4 << 25. Bit[6] of EXC_RETURN is 1 if secure stack was used, 0 if non-secure stack was used to store stack frame. */ + bpl restore_ns_context /* bpl - branch if positive or zero. If r1 >= 0 ==> Bit[6] in EXC_RETURN is 0 i.e. non-secure stack was used. */ + msr psp, r2 /* Remember the new top of stack for the task. */ + bx lr + #endif /* configENABLE_MPU */ + + restore_ns_context: + ldmia r2!, {r4-r11} /* Restore the registers that are not automatically restored. */ + #if ( configENABLE_FPU == 1 ) + tst lr, #0x10 /* Test Bit[4] in LR. Bit[4] of EXC_RETURN is 0 if the FPU is in use. */ + it eq + vldmiaeq r2!, {s16-s31} /* Restore the FPU registers which are not restored automatically. */ + #endif /* configENABLE_FPU */ + msr psp, r2 /* Remember the new top of stack for the task. */ + bx lr +/*-----------------------------------------------------------*/ + +SVC_Handler: + tst lr, #4 + ite eq + mrseq r0, msp + mrsne r0, psp + b vPortSVCHandler_C +/*-----------------------------------------------------------*/ + +vPortFreeSecureContext: + /* r0 = uint32_t *pulTCB. */ + ldr r2, [r0] /* The first item in the TCB is the top of the stack. */ + ldr r1, [r2] /* The first item on the stack is the task's xSecureContext. */ + cmp r1, #0 /* Raise svc if task's xSecureContext is not NULL. */ + it ne + svcne 1 /* Secure context is freed in the supervisor call. portSVC_FREE_SECURE_CONTEXT = 1. */ + bx lr /* Return. */ +/*-----------------------------------------------------------*/ + + END diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM33/non_secure/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM33/non_secure/portmacro.h new file mode 100644 index 0000000..85f8cf3 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM33/non_secure/portmacro.h @@ -0,0 +1,319 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORTMACRO_H + #define PORTMACRO_H + + #ifdef __cplusplus + extern "C" { + #endif + +/*------------------------------------------------------------------------------ + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the given hardware + * and compiler. + * + * These settings should not be altered. + *------------------------------------------------------------------------------ + */ + + #ifndef configENABLE_FPU + #error configENABLE_FPU must be defined in FreeRTOSConfig.h. Set configENABLE_FPU to 1 to enable the FPU or 0 to disable the FPU. + #endif /* configENABLE_FPU */ + + #ifndef configENABLE_MPU + #error configENABLE_MPU must be defined in FreeRTOSConfig.h. Set configENABLE_MPU to 1 to enable the MPU or 0 to disable the MPU. + #endif /* configENABLE_MPU */ + + #ifndef configENABLE_TRUSTZONE + #error configENABLE_TRUSTZONE must be defined in FreeRTOSConfig.h. Set configENABLE_TRUSTZONE to 1 to enable TrustZone or 0 to disable TrustZone. + #endif /* configENABLE_TRUSTZONE */ + +/*-----------------------------------------------------------*/ + +/** + * @brief Type definitions. + */ + #define portCHAR char + #define portFLOAT float + #define portDOUBLE double + #define portLONG long + #define portSHORT short + #define portSTACK_TYPE uint32_t + #define portBASE_TYPE long + + typedef portSTACK_TYPE StackType_t; + typedef long BaseType_t; + typedef unsigned long UBaseType_t; + + #if ( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff + #else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + +/* 32-bit tick type on a 32-bit architecture, so reads of the tick count do + * not need to be guarded with a critical section. */ + #define portTICK_TYPE_IS_ATOMIC 1 + #endif +/*-----------------------------------------------------------*/ + +/** + * Architecture specifics. + */ + #define portARCH_NAME "Cortex-M33" + #define portSTACK_GROWTH ( -1 ) + #define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) + #define portBYTE_ALIGNMENT 8 + #define portNOP() + #define portINLINE __inline + #ifndef portFORCE_INLINE + #define portFORCE_INLINE inline __attribute__( ( always_inline ) ) + #endif + #define portHAS_STACK_OVERFLOW_CHECKING 1 + #define portDONT_DISCARD __root +/*-----------------------------------------------------------*/ + +/** + * @brief Extern declarations. + */ + extern BaseType_t xPortIsInsideInterrupt( void ); + + extern void vPortYield( void ) /* PRIVILEGED_FUNCTION */; + + extern void vPortEnterCritical( void ) /* PRIVILEGED_FUNCTION */; + extern void vPortExitCritical( void ) /* PRIVILEGED_FUNCTION */; + + extern uint32_t ulSetInterruptMask( void ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */; + extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */; + + #if ( configENABLE_TRUSTZONE == 1 ) + extern void vPortAllocateSecureContext( uint32_t ulSecureStackSize ); /* __attribute__ (( naked )) */ + extern void vPortFreeSecureContext( uint32_t * pulTCB ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */; + #endif /* configENABLE_TRUSTZONE */ + + #if ( configENABLE_MPU == 1 ) + extern BaseType_t xIsPrivileged( void ) /* __attribute__ (( naked )) */; + extern void vResetPrivilege( void ) /* __attribute__ (( naked )) */; + #endif /* configENABLE_MPU */ +/*-----------------------------------------------------------*/ + +/** + * @brief MPU specific constants. + */ + #if ( configENABLE_MPU == 1 ) + #define portUSING_MPU_WRAPPERS 1 + #define portPRIVILEGE_BIT ( 0x80000000UL ) + #else + #define portPRIVILEGE_BIT ( 0x0UL ) + #endif /* configENABLE_MPU */ + + +/* MPU regions. */ + #define portPRIVILEGED_FLASH_REGION ( 0UL ) + #define portUNPRIVILEGED_FLASH_REGION ( 1UL ) + #define portUNPRIVILEGED_SYSCALLS_REGION ( 2UL ) + #define portPRIVILEGED_RAM_REGION ( 3UL ) + #define portSTACK_REGION ( 4UL ) + #define portFIRST_CONFIGURABLE_REGION ( 5UL ) + #define portLAST_CONFIGURABLE_REGION ( 7UL ) + #define portNUM_CONFIGURABLE_REGIONS ( ( portLAST_CONFIGURABLE_REGION - portFIRST_CONFIGURABLE_REGION ) + 1 ) + #define portTOTAL_NUM_REGIONS ( portNUM_CONFIGURABLE_REGIONS + 1 ) /* Plus one to make space for the stack region. */ + +/* Device memory attributes used in MPU_MAIR registers. + * + * 8-bit values encoded as follows: + * Bit[7:4] - 0000 - Device Memory + * Bit[3:2] - 00 --> Device-nGnRnE + * 01 --> Device-nGnRE + * 10 --> Device-nGRE + * 11 --> Device-GRE + * Bit[1:0] - 00, Reserved. + */ + #define portMPU_DEVICE_MEMORY_nGnRnE ( 0x00 ) /* 0000 0000 */ + #define portMPU_DEVICE_MEMORY_nGnRE ( 0x04 ) /* 0000 0100 */ + #define portMPU_DEVICE_MEMORY_nGRE ( 0x08 ) /* 0000 1000 */ + #define portMPU_DEVICE_MEMORY_GRE ( 0x0C ) /* 0000 1100 */ + +/* Normal memory attributes used in MPU_MAIR registers. */ + #define portMPU_NORMAL_MEMORY_NON_CACHEABLE ( 0x44 ) /* Non-cacheable. */ + #define portMPU_NORMAL_MEMORY_BUFFERABLE_CACHEABLE ( 0xFF ) /* Non-Transient, Write-back, Read-Allocate and Write-Allocate. */ + +/* Attributes used in MPU_RBAR registers. */ + #define portMPU_REGION_NON_SHAREABLE ( 0UL << 3UL ) + #define portMPU_REGION_INNER_SHAREABLE ( 1UL << 3UL ) + #define portMPU_REGION_OUTER_SHAREABLE ( 2UL << 3UL ) + + #define portMPU_REGION_PRIVILEGED_READ_WRITE ( 0UL << 1UL ) + #define portMPU_REGION_READ_WRITE ( 1UL << 1UL ) + #define portMPU_REGION_PRIVILEGED_READ_ONLY ( 2UL << 1UL ) + #define portMPU_REGION_READ_ONLY ( 3UL << 1UL ) + + #define portMPU_REGION_EXECUTE_NEVER ( 1UL ) +/*-----------------------------------------------------------*/ + +/** + * @brief Settings to define an MPU region. + */ + typedef struct MPURegionSettings + { + uint32_t ulRBAR; /**< RBAR for the region. */ + uint32_t ulRLAR; /**< RLAR for the region. */ + } MPURegionSettings_t; + +/** + * @brief MPU settings as stored in the TCB. + */ + typedef struct MPU_SETTINGS + { + uint32_t ulMAIR0; /**< MAIR0 for the task containing attributes for all the 4 per task regions. */ + MPURegionSettings_t xRegionsSettings[ portTOTAL_NUM_REGIONS ]; /**< Settings for 4 per task regions. */ + } xMPU_SETTINGS; +/*-----------------------------------------------------------*/ + +/** + * @brief SVC numbers. + */ + #define portSVC_ALLOCATE_SECURE_CONTEXT 0 + #define portSVC_FREE_SECURE_CONTEXT 1 + #define portSVC_START_SCHEDULER 2 + #define portSVC_RAISE_PRIVILEGE 3 +/*-----------------------------------------------------------*/ + +/** + * @brief Scheduler utilities. + */ + #define portYIELD() vPortYield() + #define portNVIC_INT_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000ed04 ) ) + #define portNVIC_PENDSVSET_BIT ( 1UL << 28UL ) + #define portEND_SWITCHING_ISR( xSwitchRequired ) if( xSwitchRequired ) portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT + #define portYIELD_FROM_ISR( x ) portEND_SWITCHING_ISR( x ) +/*-----------------------------------------------------------*/ + +/** + * @brief Critical section management. + */ + #define portSET_INTERRUPT_MASK_FROM_ISR() ulSetInterruptMask() + #define portCLEAR_INTERRUPT_MASK_FROM_ISR( x ) vClearInterruptMask( x ) + #define portDISABLE_INTERRUPTS() ulSetInterruptMask() + #define portENABLE_INTERRUPTS() vClearInterruptMask( 0 ) + #define portENTER_CRITICAL() vPortEnterCritical() + #define portEXIT_CRITICAL() vPortExitCritical() +/*-----------------------------------------------------------*/ + +/** + * @brief Tickless idle/low power functionality. + */ + #ifndef portSUPPRESS_TICKS_AND_SLEEP + extern void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ); + #define portSUPPRESS_TICKS_AND_SLEEP( xExpectedIdleTime ) vPortSuppressTicksAndSleep( xExpectedIdleTime ) + #endif +/*-----------------------------------------------------------*/ + +/** + * @brief Task function macros as described on the FreeRTOS.org WEB site. + */ + #define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void * pvParameters ) + #define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void * pvParameters ) +/*-----------------------------------------------------------*/ + + #if ( configENABLE_TRUSTZONE == 1 ) + +/** + * @brief Allocate a secure context for the task. + * + * Tasks are not created with a secure context. Any task that is going to call + * secure functions must call portALLOCATE_SECURE_CONTEXT() to allocate itself a + * secure context before it calls any secure function. + * + * @param[in] ulSecureStackSize The size of the secure stack to be allocated. + */ + #define portALLOCATE_SECURE_CONTEXT( ulSecureStackSize ) vPortAllocateSecureContext( ulSecureStackSize ) + +/** + * @brief Called when a task is deleted to delete the task's secure context, + * if it has one. + * + * @param[in] pxTCB The TCB of the task being deleted. + */ + #define portCLEAN_UP_TCB( pxTCB ) vPortFreeSecureContext( ( uint32_t * ) pxTCB ) + #else + #define portALLOCATE_SECURE_CONTEXT( ulSecureStackSize ) + #define portCLEAN_UP_TCB( pxTCB ) + #endif /* configENABLE_TRUSTZONE */ +/*-----------------------------------------------------------*/ + + #if ( configENABLE_MPU == 1 ) + +/** + * @brief Checks whether or not the processor is privileged. + * + * @return 1 if the processor is already privileged, 0 otherwise. + */ + #define portIS_PRIVILEGED() xIsPrivileged() + +/** + * @brief Raise an SVC request to raise privilege. + * + * The SVC handler checks that the SVC was raised from a system call and only + * then it raises the privilege. If this is called from any other place, + * the privilege is not raised. + */ + #define portRAISE_PRIVILEGE() __asm volatile ( "svc %0 \n" ::"i" ( portSVC_RAISE_PRIVILEGE ) : "memory" ); + +/** + * @brief Lowers the privilege level by setting the bit 0 of the CONTROL + * register. + */ + #define portRESET_PRIVILEGE() vResetPrivilege() + #else + #define portIS_PRIVILEGED() + #define portRAISE_PRIVILEGE() + #define portRESET_PRIVILEGE() + #endif /* configENABLE_MPU */ +/*-----------------------------------------------------------*/ + +/** + * @brief Barriers. + */ + #define portMEMORY_BARRIER() __asm volatile ( "" ::: "memory" ) +/*-----------------------------------------------------------*/ + +/* Suppress warnings that are generated by the IAR tools, but cannot be fixed in + * the source code because to do so would cause other compilers to generate + * warnings. */ + #pragma diag_suppress=Be006 + #pragma diag_suppress=Pa082 +/*-----------------------------------------------------------*/ + + #ifdef __cplusplus + } + #endif + +#endif /* PORTMACRO_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM33/secure/secure_context.c b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM33/secure/secure_context.c new file mode 100644 index 0000000..21917f3 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM33/secure/secure_context.c @@ -0,0 +1,350 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* Secure context includes. */ +#include "secure_context.h" + +/* Secure heap includes. */ +#include "secure_heap.h" + +/* Secure port macros. */ +#include "secure_port_macros.h" + +/** + * @brief CONTROL value for privileged tasks. + * + * Bit[0] - 0 --> Thread mode is privileged. + * Bit[1] - 1 --> Thread mode uses PSP. + */ +#define securecontextCONTROL_VALUE_PRIVILEGED 0x02 + +/** + * @brief CONTROL value for un-privileged tasks. + * + * Bit[0] - 1 --> Thread mode is un-privileged. + * Bit[1] - 1 --> Thread mode uses PSP. + */ +#define securecontextCONTROL_VALUE_UNPRIVILEGED 0x03 + +/** + * @brief Size of stack seal values in bytes. + */ +#define securecontextSTACK_SEAL_SIZE 8 + +/** + * @brief Stack seal value as recommended by ARM. + */ +#define securecontextSTACK_SEAL_VALUE 0xFEF5EDA5 + +/** + * @brief Maximum number of secure contexts. + */ +#ifndef secureconfigMAX_SECURE_CONTEXTS + #define secureconfigMAX_SECURE_CONTEXTS 8UL +#endif +/*-----------------------------------------------------------*/ + +/** + * @brief Pre-allocated array of secure contexts. + */ +SecureContext_t xSecureContexts[ secureconfigMAX_SECURE_CONTEXTS ]; +/*-----------------------------------------------------------*/ + +/** + * @brief Get a free secure context for a task from the secure context pool (xSecureContexts). + * + * This function ensures that only one secure context is allocated for a task. + * + * @param[in] pvTaskHandle The task handle for which the secure context is allocated. + * + * @return Index of a free secure context in the xSecureContexts array. + */ +static uint32_t ulGetSecureContext( void * pvTaskHandle ); + +/** + * @brief Return the secure context to the secure context pool (xSecureContexts). + * + * @param[in] ulSecureContextIndex Index of the context in the xSecureContexts array. + */ +static void vReturnSecureContext( uint32_t ulSecureContextIndex ); + +/* These are implemented in assembly. */ +extern void SecureContext_LoadContextAsm( SecureContext_t * pxSecureContext ); +extern void SecureContext_SaveContextAsm( SecureContext_t * pxSecureContext ); +/*-----------------------------------------------------------*/ + +static uint32_t ulGetSecureContext( void * pvTaskHandle ) +{ + /* Start with invalid index. */ + uint32_t i, ulSecureContextIndex = secureconfigMAX_SECURE_CONTEXTS; + + for( i = 0; i < secureconfigMAX_SECURE_CONTEXTS; i++ ) + { + if( ( xSecureContexts[ i ].pucCurrentStackPointer == NULL ) && + ( xSecureContexts[ i ].pucStackLimit == NULL ) && + ( xSecureContexts[ i ].pucStackStart == NULL ) && + ( xSecureContexts[ i ].pvTaskHandle == NULL ) && + ( ulSecureContextIndex == secureconfigMAX_SECURE_CONTEXTS ) ) + { + ulSecureContextIndex = i; + } + else if( xSecureContexts[ i ].pvTaskHandle == pvTaskHandle ) + { + /* A task can only have one secure context. Do not allocate a second + * context for the same task. */ + ulSecureContextIndex = secureconfigMAX_SECURE_CONTEXTS; + break; + } + } + + return ulSecureContextIndex; +} +/*-----------------------------------------------------------*/ + +static void vReturnSecureContext( uint32_t ulSecureContextIndex ) +{ + xSecureContexts[ ulSecureContextIndex ].pucCurrentStackPointer = NULL; + xSecureContexts[ ulSecureContextIndex ].pucStackLimit = NULL; + xSecureContexts[ ulSecureContextIndex ].pucStackStart = NULL; + xSecureContexts[ ulSecureContextIndex ].pvTaskHandle = NULL; +} +/*-----------------------------------------------------------*/ + +secureportNON_SECURE_CALLABLE void SecureContext_Init( void ) +{ + uint32_t ulIPSR, i; + static uint32_t ulSecureContextsInitialized = 0; + + /* Read the Interrupt Program Status Register (IPSR) value. */ + secureportREAD_IPSR( ulIPSR ); + + /* Do nothing if the processor is running in the Thread Mode. IPSR is zero + * when the processor is running in the Thread Mode. */ + if( ( ulIPSR != 0 ) && ( ulSecureContextsInitialized == 0 ) ) + { + /* Ensure to initialize secure contexts only once. */ + ulSecureContextsInitialized = 1; + + /* No stack for thread mode until a task's context is loaded. */ + secureportSET_PSPLIM( securecontextNO_STACK ); + secureportSET_PSP( securecontextNO_STACK ); + + /* Initialize all secure contexts. */ + for( i = 0; i < secureconfigMAX_SECURE_CONTEXTS; i++ ) + { + xSecureContexts[ i ].pucCurrentStackPointer = NULL; + xSecureContexts[ i ].pucStackLimit = NULL; + xSecureContexts[ i ].pucStackStart = NULL; + xSecureContexts[ i ].pvTaskHandle = NULL; + } + + #if ( configENABLE_MPU == 1 ) + { + /* Configure thread mode to use PSP and to be unprivileged. */ + secureportSET_CONTROL( securecontextCONTROL_VALUE_UNPRIVILEGED ); + } + #else /* configENABLE_MPU */ + { + /* Configure thread mode to use PSP and to be privileged. */ + secureportSET_CONTROL( securecontextCONTROL_VALUE_PRIVILEGED ); + } + #endif /* configENABLE_MPU */ + } +} +/*-----------------------------------------------------------*/ + +#if ( configENABLE_MPU == 1 ) + secureportNON_SECURE_CALLABLE SecureContextHandle_t SecureContext_AllocateContext( uint32_t ulSecureStackSize, + uint32_t ulIsTaskPrivileged, + void * pvTaskHandle ) +#else /* configENABLE_MPU */ + secureportNON_SECURE_CALLABLE SecureContextHandle_t SecureContext_AllocateContext( uint32_t ulSecureStackSize, + void * pvTaskHandle ) +#endif /* configENABLE_MPU */ +{ + uint8_t * pucStackMemory = NULL; + uint8_t * pucStackLimit; + uint32_t ulIPSR, ulSecureContextIndex; + SecureContextHandle_t xSecureContextHandle = securecontextINVALID_CONTEXT_ID; + + #if ( configENABLE_MPU == 1 ) + uint32_t * pulCurrentStackPointer = NULL; + #endif /* configENABLE_MPU */ + + /* Read the Interrupt Program Status Register (IPSR) and Process Stack Limit + * Register (PSPLIM) value. */ + secureportREAD_IPSR( ulIPSR ); + secureportREAD_PSPLIM( pucStackLimit ); + + /* Do nothing if the processor is running in the Thread Mode. IPSR is zero + * when the processor is running in the Thread Mode. + * Also do nothing, if a secure context us already loaded. PSPLIM is set to + * securecontextNO_STACK when no secure context is loaded. */ + if( ( ulIPSR != 0 ) && ( pucStackLimit == securecontextNO_STACK ) ) + { + /* Ontain a free secure context. */ + ulSecureContextIndex = ulGetSecureContext( pvTaskHandle ); + + /* Were we able to get a free context? */ + if( ulSecureContextIndex < secureconfigMAX_SECURE_CONTEXTS ) + { + /* Allocate the stack space. */ + pucStackMemory = pvPortMalloc( ulSecureStackSize + securecontextSTACK_SEAL_SIZE ); + + if( pucStackMemory != NULL ) + { + /* Since stack grows down, the starting point will be the last + * location. Note that this location is next to the last + * allocated byte for stack (excluding the space for seal values) + * because the hardware decrements the stack pointer before + * writing i.e. if stack pointer is 0x2, a push operation will + * decrement the stack pointer to 0x1 and then write at 0x1. */ + xSecureContexts[ ulSecureContextIndex ].pucStackStart = pucStackMemory + ulSecureStackSize; + + /* Seal the created secure process stack. */ + *( uint32_t * )( pucStackMemory + ulSecureStackSize ) = securecontextSTACK_SEAL_VALUE; + *( uint32_t * )( pucStackMemory + ulSecureStackSize + 4 ) = securecontextSTACK_SEAL_VALUE; + + /* The stack cannot go beyond this location. This value is + * programmed in the PSPLIM register on context switch.*/ + xSecureContexts[ ulSecureContextIndex ].pucStackLimit = pucStackMemory; + + xSecureContexts[ ulSecureContextIndex ].pvTaskHandle = pvTaskHandle; + + #if ( configENABLE_MPU == 1 ) + { + /* Store the correct CONTROL value for the task on the stack. + * This value is programmed in the CONTROL register on + * context switch. */ + pulCurrentStackPointer = ( uint32_t * ) xSecureContexts[ ulSecureContextIndex ].pucStackStart; + pulCurrentStackPointer--; + + if( ulIsTaskPrivileged ) + { + *( pulCurrentStackPointer ) = securecontextCONTROL_VALUE_PRIVILEGED; + } + else + { + *( pulCurrentStackPointer ) = securecontextCONTROL_VALUE_UNPRIVILEGED; + } + + /* Store the current stack pointer. This value is programmed in + * the PSP register on context switch. */ + xSecureContexts[ ulSecureContextIndex ].pucCurrentStackPointer = ( uint8_t * ) pulCurrentStackPointer; + } + #else /* configENABLE_MPU */ + { + /* Current SP is set to the starting of the stack. This + * value programmed in the PSP register on context switch. */ + xSecureContexts[ ulSecureContextIndex ].pucCurrentStackPointer = xSecureContexts[ ulSecureContextIndex ].pucStackStart; + } + #endif /* configENABLE_MPU */ + + /* Ensure to never return 0 as a valid context handle. */ + xSecureContextHandle = ulSecureContextIndex + 1UL; + } + } + } + + return xSecureContextHandle; +} +/*-----------------------------------------------------------*/ + +secureportNON_SECURE_CALLABLE void SecureContext_FreeContext( SecureContextHandle_t xSecureContextHandle, void * pvTaskHandle ) +{ + uint32_t ulIPSR, ulSecureContextIndex; + + /* Read the Interrupt Program Status Register (IPSR) value. */ + secureportREAD_IPSR( ulIPSR ); + + /* Do nothing if the processor is running in the Thread Mode. IPSR is zero + * when the processor is running in the Thread Mode. */ + if( ulIPSR != 0 ) + { + /* Only free if a valid context handle is passed. */ + if( ( xSecureContextHandle > 0UL ) && ( xSecureContextHandle <= secureconfigMAX_SECURE_CONTEXTS ) ) + { + ulSecureContextIndex = xSecureContextHandle - 1UL; + + /* Ensure that the secure context being deleted is associated with + * the task. */ + if( xSecureContexts[ ulSecureContextIndex ].pvTaskHandle == pvTaskHandle ) + { + /* Free the stack space. */ + vPortFree( xSecureContexts[ ulSecureContextIndex ].pucStackLimit ); + + /* Return the secure context back to the free secure contexts pool. */ + vReturnSecureContext( ulSecureContextIndex ); + } + } + } +} +/*-----------------------------------------------------------*/ + +secureportNON_SECURE_CALLABLE void SecureContext_LoadContext( SecureContextHandle_t xSecureContextHandle, void * pvTaskHandle ) +{ + uint8_t * pucStackLimit; + uint32_t ulSecureContextIndex; + + if( ( xSecureContextHandle > 0UL ) && ( xSecureContextHandle <= secureconfigMAX_SECURE_CONTEXTS ) ) + { + ulSecureContextIndex = xSecureContextHandle - 1UL; + + secureportREAD_PSPLIM( pucStackLimit ); + + /* Ensure that no secure context is loaded and the task is loading it's + * own context. */ + if( ( pucStackLimit == securecontextNO_STACK ) && + ( xSecureContexts[ ulSecureContextIndex ].pvTaskHandle == pvTaskHandle ) ) + { + SecureContext_LoadContextAsm( &( xSecureContexts[ ulSecureContextIndex ] ) ); + } + } +} +/*-----------------------------------------------------------*/ + +secureportNON_SECURE_CALLABLE void SecureContext_SaveContext( SecureContextHandle_t xSecureContextHandle, void * pvTaskHandle ) +{ + uint8_t * pucStackLimit; + uint32_t ulSecureContextIndex; + + if( ( xSecureContextHandle > 0UL ) && ( xSecureContextHandle <= secureconfigMAX_SECURE_CONTEXTS ) ) + { + ulSecureContextIndex = xSecureContextHandle - 1UL; + + secureportREAD_PSPLIM( pucStackLimit ); + + /* Ensure that task's context is loaded and the task is saving it's own + * context. */ + if( ( xSecureContexts[ ulSecureContextIndex ].pucStackLimit == pucStackLimit ) && + ( xSecureContexts[ ulSecureContextIndex ].pvTaskHandle == pvTaskHandle ) ) + { + SecureContext_SaveContextAsm( &( xSecureContexts[ ulSecureContextIndex ] ) ); + } + } +} +/*-----------------------------------------------------------*/ diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM33/secure/secure_context.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM33/secure/secure_context.h new file mode 100644 index 0000000..0b53587 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM33/secure/secure_context.h @@ -0,0 +1,134 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef __SECURE_CONTEXT_H__ +#define __SECURE_CONTEXT_H__ + +/* Standard includes. */ +#include + +/* FreeRTOS includes. */ +#include "FreeRTOSConfig.h" + +/** + * @brief PSP value when no secure context is loaded. + */ +#define securecontextNO_STACK 0x0 + +/** + * @brief Invalid context ID. + */ +#define securecontextINVALID_CONTEXT_ID 0UL +/*-----------------------------------------------------------*/ + +/** + * @brief Structure to represent a secure context. + * + * @note Since stack grows down, pucStackStart is the highest address while + * pucStackLimit is the first address of the allocated memory. + */ +typedef struct SecureContext +{ + uint8_t * pucCurrentStackPointer; /**< Current value of stack pointer (PSP). */ + uint8_t * pucStackLimit; /**< Last location of the stack memory (PSPLIM). */ + uint8_t * pucStackStart; /**< First location of the stack memory. */ + void * pvTaskHandle; /**< Task handle of the task this context is associated with. */ +} SecureContext_t; +/*-----------------------------------------------------------*/ + +/** + * @brief Opaque handle for a secure context. + */ +typedef uint32_t SecureContextHandle_t; +/*-----------------------------------------------------------*/ + +/** + * @brief Initializes the secure context management system. + * + * PSP is set to NULL and therefore a task must allocate and load a context + * before calling any secure side function in the thread mode. + * + * @note This function must be called in the handler mode. It is no-op if called + * in the thread mode. + */ +void SecureContext_Init( void ); + +/** + * @brief Allocates a context on the secure side. + * + * @note This function must be called in the handler mode. It is no-op if called + * in the thread mode. + * + * @param[in] ulSecureStackSize Size of the stack to allocate on secure side. + * @param[in] ulIsTaskPrivileged 1 if the calling task is privileged, 0 otherwise. + * + * @return Opaque context handle if context is successfully allocated, NULL + * otherwise. + */ +#if ( configENABLE_MPU == 1 ) + SecureContextHandle_t SecureContext_AllocateContext( uint32_t ulSecureStackSize, + uint32_t ulIsTaskPrivileged, + void * pvTaskHandle ); +#else /* configENABLE_MPU */ + SecureContextHandle_t SecureContext_AllocateContext( uint32_t ulSecureStackSize, + void * pvTaskHandle ); +#endif /* configENABLE_MPU */ + +/** + * @brief Frees the given context. + * + * @note This function must be called in the handler mode. It is no-op if called + * in the thread mode. + * + * @param[in] xSecureContextHandle Context handle corresponding to the + * context to be freed. + */ +void SecureContext_FreeContext( SecureContextHandle_t xSecureContextHandle, void * pvTaskHandle ); + +/** + * @brief Loads the given context. + * + * @note This function must be called in the handler mode. It is no-op if called + * in the thread mode. + * + * @param[in] xSecureContextHandle Context handle corresponding to the context + * to be loaded. + */ +void SecureContext_LoadContext( SecureContextHandle_t xSecureContextHandle, void * pvTaskHandle ); + +/** + * @brief Saves the given context. + * + * @note This function must be called in the handler mode. It is no-op if called + * in the thread mode. + * + * @param[in] xSecureContextHandle Context handle corresponding to the context + * to be saved. + */ +void SecureContext_SaveContext( SecureContextHandle_t xSecureContextHandle, void * pvTaskHandle ); + +#endif /* __SECURE_CONTEXT_H__ */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM33/secure/secure_context_port_asm.s b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM33/secure/secure_context_port_asm.s new file mode 100644 index 0000000..67236fb --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM33/secure/secure_context_port_asm.s @@ -0,0 +1,85 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + SECTION .text:CODE:NOROOT(2) + THUMB + +/* Including FreeRTOSConfig.h here will cause build errors if the header file +contains code not understood by the assembler - for example the 'extern' keyword. +To avoid errors place any such code inside a #ifdef __ICCARM__/#endif block so +the code is included in C files but excluded by the preprocessor in assembly +files (__ICCARM__ is defined by the IAR C compiler but not by the IAR assembler. */ +#include "FreeRTOSConfig.h" + + PUBLIC SecureContext_LoadContextAsm + PUBLIC SecureContext_SaveContextAsm +/*-----------------------------------------------------------*/ + +SecureContext_LoadContextAsm: + /* pxSecureContext value is in r0. */ + mrs r1, ipsr /* r1 = IPSR. */ + cbz r1, load_ctx_therad_mode /* Do nothing if the processor is running in the Thread Mode. */ + ldmia r0!, {r1, r2} /* r1 = pxSecureContext->pucCurrentStackPointer, r2 = pxSecureContext->pucStackLimit. */ + +#if ( configENABLE_MPU == 1 ) + ldmia r1!, {r3} /* Read CONTROL register value from task's stack. r3 = CONTROL. */ + msr control, r3 /* CONTROL = r3. */ +#endif /* configENABLE_MPU */ + + msr psplim, r2 /* PSPLIM = r2. */ + msr psp, r1 /* PSP = r1. */ + + load_ctx_therad_mode: + bx lr +/*-----------------------------------------------------------*/ + +SecureContext_SaveContextAsm: + /* pxSecureContext value is in r0. */ + mrs r1, ipsr /* r1 = IPSR. */ + cbz r1, save_ctx_therad_mode /* Do nothing if the processor is running in the Thread Mode. */ + mrs r1, psp /* r1 = PSP. */ + +#if ( configENABLE_FPU == 1 ) + vstmdb r1!, {s0} /* Trigger the defferred stacking of FPU registers. */ + vldmia r1!, {s0} /* Nullify the effect of the pervious statement. */ +#endif /* configENABLE_FPU */ + +#if ( configENABLE_MPU == 1 ) + mrs r2, control /* r2 = CONTROL. */ + stmdb r1!, {r2} /* Store CONTROL value on the stack. */ +#endif /* configENABLE_MPU */ + + str r1, [r0] /* Save the top of stack in context. pxSecureContext->pucCurrentStackPointer = r1. */ + movs r1, #0 /* r1 = securecontextNO_STACK. */ + msr psplim, r1 /* PSPLIM = securecontextNO_STACK. */ + msr psp, r1 /* PSP = securecontextNO_STACK i.e. No stack for thread mode until next task's context is loaded. */ + + save_ctx_therad_mode: + bx lr +/*-----------------------------------------------------------*/ + + END diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM33/secure/secure_heap.c b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM33/secure/secure_heap.c new file mode 100644 index 0000000..a3c1b0f --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM33/secure/secure_heap.c @@ -0,0 +1,450 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* Standard includes. */ +#include + +/* Secure context heap includes. */ +#include "secure_heap.h" + +/* Secure port macros. */ +#include "secure_port_macros.h" + +/** + * @brief Total heap size. + */ +#ifndef secureconfigTOTAL_HEAP_SIZE + #define secureconfigTOTAL_HEAP_SIZE ( ( ( size_t ) ( 10 * 1024 ) ) ) +#endif + +/* No test marker by default. */ +#ifndef mtCOVERAGE_TEST_MARKER + #define mtCOVERAGE_TEST_MARKER() +#endif + +/* No tracing by default. */ +#ifndef traceMALLOC + #define traceMALLOC( pvReturn, xWantedSize ) +#endif + +/* No tracing by default. */ +#ifndef traceFREE + #define traceFREE( pv, xBlockSize ) +#endif + +/* Block sizes must not get too small. */ +#define secureheapMINIMUM_BLOCK_SIZE ( ( size_t ) ( xHeapStructSize << 1 ) ) + +/* Assumes 8bit bytes! */ +#define secureheapBITS_PER_BYTE ( ( size_t ) 8 ) +/*-----------------------------------------------------------*/ + +/* Allocate the memory for the heap. */ +#if ( configAPPLICATION_ALLOCATED_HEAP == 1 ) + +/* The application writer has already defined the array used for the RTOS +* heap - probably so it can be placed in a special segment or address. */ + extern uint8_t ucHeap[ secureconfigTOTAL_HEAP_SIZE ]; +#else /* configAPPLICATION_ALLOCATED_HEAP */ + static uint8_t ucHeap[ secureconfigTOTAL_HEAP_SIZE ]; +#endif /* configAPPLICATION_ALLOCATED_HEAP */ + +/** + * @brief The linked list structure. + * + * This is used to link free blocks in order of their memory address. + */ +typedef struct A_BLOCK_LINK +{ + struct A_BLOCK_LINK * pxNextFreeBlock; /**< The next free block in the list. */ + size_t xBlockSize; /**< The size of the free block. */ +} BlockLink_t; +/*-----------------------------------------------------------*/ + +/** + * @brief Called automatically to setup the required heap structures the first + * time pvPortMalloc() is called. + */ +static void prvHeapInit( void ); + +/** + * @brief Inserts a block of memory that is being freed into the correct + * position in the list of free memory blocks. + * + * The block being freed will be merged with the block in front it and/or the + * block behind it if the memory blocks are adjacent to each other. + * + * @param[in] pxBlockToInsert The block being freed. + */ +static void prvInsertBlockIntoFreeList( BlockLink_t * pxBlockToInsert ); +/*-----------------------------------------------------------*/ + +/** + * @brief The size of the structure placed at the beginning of each allocated + * memory block must by correctly byte aligned. + */ +static const size_t xHeapStructSize = ( sizeof( BlockLink_t ) + ( ( size_t ) ( secureportBYTE_ALIGNMENT - 1 ) ) ) & ~( ( size_t ) secureportBYTE_ALIGNMENT_MASK ); + +/** + * @brief Create a couple of list links to mark the start and end of the list. + */ +static BlockLink_t xStart, * pxEnd = NULL; + +/** + * @brief Keeps track of the number of free bytes remaining, but says nothing + * about fragmentation. + */ +static size_t xFreeBytesRemaining = 0U; +static size_t xMinimumEverFreeBytesRemaining = 0U; + +/** + * @brief Gets set to the top bit of an size_t type. + * + * When this bit in the xBlockSize member of an BlockLink_t structure is set + * then the block belongs to the application. When the bit is free the block is + * still part of the free heap space. + */ +static size_t xBlockAllocatedBit = 0; +/*-----------------------------------------------------------*/ + +static void prvHeapInit( void ) +{ + BlockLink_t * pxFirstFreeBlock; + uint8_t * pucAlignedHeap; + size_t uxAddress; + size_t xTotalHeapSize = secureconfigTOTAL_HEAP_SIZE; + + /* Ensure the heap starts on a correctly aligned boundary. */ + uxAddress = ( size_t ) ucHeap; + + if( ( uxAddress & secureportBYTE_ALIGNMENT_MASK ) != 0 ) + { + uxAddress += ( secureportBYTE_ALIGNMENT - 1 ); + uxAddress &= ~( ( size_t ) secureportBYTE_ALIGNMENT_MASK ); + xTotalHeapSize -= uxAddress - ( size_t ) ucHeap; + } + + pucAlignedHeap = ( uint8_t * ) uxAddress; + + /* xStart is used to hold a pointer to the first item in the list of free + * blocks. The void cast is used to prevent compiler warnings. */ + xStart.pxNextFreeBlock = ( void * ) pucAlignedHeap; + xStart.xBlockSize = ( size_t ) 0; + + /* pxEnd is used to mark the end of the list of free blocks and is inserted + * at the end of the heap space. */ + uxAddress = ( ( size_t ) pucAlignedHeap ) + xTotalHeapSize; + uxAddress -= xHeapStructSize; + uxAddress &= ~( ( size_t ) secureportBYTE_ALIGNMENT_MASK ); + pxEnd = ( void * ) uxAddress; + pxEnd->xBlockSize = 0; + pxEnd->pxNextFreeBlock = NULL; + + /* To start with there is a single free block that is sized to take up the + * entire heap space, minus the space taken by pxEnd. */ + pxFirstFreeBlock = ( void * ) pucAlignedHeap; + pxFirstFreeBlock->xBlockSize = uxAddress - ( size_t ) pxFirstFreeBlock; + pxFirstFreeBlock->pxNextFreeBlock = pxEnd; + + /* Only one block exists - and it covers the entire usable heap space. */ + xMinimumEverFreeBytesRemaining = pxFirstFreeBlock->xBlockSize; + xFreeBytesRemaining = pxFirstFreeBlock->xBlockSize; + + /* Work out the position of the top bit in a size_t variable. */ + xBlockAllocatedBit = ( ( size_t ) 1 ) << ( ( sizeof( size_t ) * secureheapBITS_PER_BYTE ) - 1 ); +} +/*-----------------------------------------------------------*/ + +static void prvInsertBlockIntoFreeList( BlockLink_t * pxBlockToInsert ) +{ + BlockLink_t * pxIterator; + uint8_t * puc; + + /* Iterate through the list until a block is found that has a higher address + * than the block being inserted. */ + for( pxIterator = &xStart; pxIterator->pxNextFreeBlock < pxBlockToInsert; pxIterator = pxIterator->pxNextFreeBlock ) + { + /* Nothing to do here, just iterate to the right position. */ + } + + /* Do the block being inserted, and the block it is being inserted after + * make a contiguous block of memory? */ + puc = ( uint8_t * ) pxIterator; + + if( ( puc + pxIterator->xBlockSize ) == ( uint8_t * ) pxBlockToInsert ) + { + pxIterator->xBlockSize += pxBlockToInsert->xBlockSize; + pxBlockToInsert = pxIterator; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* Do the block being inserted, and the block it is being inserted before + * make a contiguous block of memory? */ + puc = ( uint8_t * ) pxBlockToInsert; + + if( ( puc + pxBlockToInsert->xBlockSize ) == ( uint8_t * ) pxIterator->pxNextFreeBlock ) + { + if( pxIterator->pxNextFreeBlock != pxEnd ) + { + /* Form one big block from the two blocks. */ + pxBlockToInsert->xBlockSize += pxIterator->pxNextFreeBlock->xBlockSize; + pxBlockToInsert->pxNextFreeBlock = pxIterator->pxNextFreeBlock->pxNextFreeBlock; + } + else + { + pxBlockToInsert->pxNextFreeBlock = pxEnd; + } + } + else + { + pxBlockToInsert->pxNextFreeBlock = pxIterator->pxNextFreeBlock; + } + + /* If the block being inserted plugged a gab, so was merged with the block + * before and the block after, then it's pxNextFreeBlock pointer will have + * already been set, and should not be set here as that would make it point + * to itself. */ + if( pxIterator != pxBlockToInsert ) + { + pxIterator->pxNextFreeBlock = pxBlockToInsert; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } +} +/*-----------------------------------------------------------*/ + +void * pvPortMalloc( size_t xWantedSize ) +{ + BlockLink_t * pxBlock, * pxPreviousBlock, * pxNewBlockLink; + void * pvReturn = NULL; + + /* If this is the first call to malloc then the heap will require + * initialisation to setup the list of free blocks. */ + if( pxEnd == NULL ) + { + prvHeapInit(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* Check the requested block size is not so large that the top bit is set. + * The top bit of the block size member of the BlockLink_t structure is used + * to determine who owns the block - the application or the kernel, so it + * must be free. */ + if( ( xWantedSize & xBlockAllocatedBit ) == 0 ) + { + /* The wanted size is increased so it can contain a BlockLink_t + * structure in addition to the requested amount of bytes. */ + if( xWantedSize > 0 ) + { + xWantedSize += xHeapStructSize; + + /* Ensure that blocks are always aligned to the required number of + * bytes. */ + if( ( xWantedSize & secureportBYTE_ALIGNMENT_MASK ) != 0x00 ) + { + /* Byte alignment required. */ + xWantedSize += ( secureportBYTE_ALIGNMENT - ( xWantedSize & secureportBYTE_ALIGNMENT_MASK ) ); + secureportASSERT( ( xWantedSize & secureportBYTE_ALIGNMENT_MASK ) == 0 ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + if( ( xWantedSize > 0 ) && ( xWantedSize <= xFreeBytesRemaining ) ) + { + /* Traverse the list from the start (lowest address) block until + * one of adequate size is found. */ + pxPreviousBlock = &xStart; + pxBlock = xStart.pxNextFreeBlock; + + while( ( pxBlock->xBlockSize < xWantedSize ) && ( pxBlock->pxNextFreeBlock != NULL ) ) + { + pxPreviousBlock = pxBlock; + pxBlock = pxBlock->pxNextFreeBlock; + } + + /* If the end marker was reached then a block of adequate size was + * not found. */ + if( pxBlock != pxEnd ) + { + /* Return the memory space pointed to - jumping over the + * BlockLink_t structure at its start. */ + pvReturn = ( void * ) ( ( ( uint8_t * ) pxPreviousBlock->pxNextFreeBlock ) + xHeapStructSize ); + + /* This block is being returned for use so must be taken out + * of the list of free blocks. */ + pxPreviousBlock->pxNextFreeBlock = pxBlock->pxNextFreeBlock; + + /* If the block is larger than required it can be split into + * two. */ + if( ( pxBlock->xBlockSize - xWantedSize ) > secureheapMINIMUM_BLOCK_SIZE ) + { + /* This block is to be split into two. Create a new + * block following the number of bytes requested. The void + * cast is used to prevent byte alignment warnings from the + * compiler. */ + pxNewBlockLink = ( void * ) ( ( ( uint8_t * ) pxBlock ) + xWantedSize ); + secureportASSERT( ( ( ( size_t ) pxNewBlockLink ) & secureportBYTE_ALIGNMENT_MASK ) == 0 ); + + /* Calculate the sizes of two blocks split from the single + * block. */ + pxNewBlockLink->xBlockSize = pxBlock->xBlockSize - xWantedSize; + pxBlock->xBlockSize = xWantedSize; + + /* Insert the new block into the list of free blocks. */ + prvInsertBlockIntoFreeList( pxNewBlockLink ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + xFreeBytesRemaining -= pxBlock->xBlockSize; + + if( xFreeBytesRemaining < xMinimumEverFreeBytesRemaining ) + { + xMinimumEverFreeBytesRemaining = xFreeBytesRemaining; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* The block is being returned - it is allocated and owned by + * the application and has no "next" block. */ + pxBlock->xBlockSize |= xBlockAllocatedBit; + pxBlock->pxNextFreeBlock = NULL; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + traceMALLOC( pvReturn, xWantedSize ); + + #if ( secureconfigUSE_MALLOC_FAILED_HOOK == 1 ) + { + if( pvReturn == NULL ) + { + extern void vApplicationMallocFailedHook( void ); + vApplicationMallocFailedHook(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + #endif /* if ( secureconfigUSE_MALLOC_FAILED_HOOK == 1 ) */ + + secureportASSERT( ( ( ( size_t ) pvReturn ) & ( size_t ) secureportBYTE_ALIGNMENT_MASK ) == 0 ); + return pvReturn; +} +/*-----------------------------------------------------------*/ + +void vPortFree( void * pv ) +{ + uint8_t * puc = ( uint8_t * ) pv; + BlockLink_t * pxLink; + + if( pv != NULL ) + { + /* The memory being freed will have an BlockLink_t structure immediately + * before it. */ + puc -= xHeapStructSize; + + /* This casting is to keep the compiler from issuing warnings. */ + pxLink = ( void * ) puc; + + /* Check the block is actually allocated. */ + secureportASSERT( ( pxLink->xBlockSize & xBlockAllocatedBit ) != 0 ); + secureportASSERT( pxLink->pxNextFreeBlock == NULL ); + + if( ( pxLink->xBlockSize & xBlockAllocatedBit ) != 0 ) + { + if( pxLink->pxNextFreeBlock == NULL ) + { + /* The block is being returned to the heap - it is no longer + * allocated. */ + pxLink->xBlockSize &= ~xBlockAllocatedBit; + + secureportDISABLE_NON_SECURE_INTERRUPTS(); + { + /* Add this block to the list of free blocks. */ + xFreeBytesRemaining += pxLink->xBlockSize; + traceFREE( pv, pxLink->xBlockSize ); + prvInsertBlockIntoFreeList( ( ( BlockLink_t * ) pxLink ) ); + } + secureportENABLE_NON_SECURE_INTERRUPTS(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } +} +/*-----------------------------------------------------------*/ + +size_t xPortGetFreeHeapSize( void ) +{ + return xFreeBytesRemaining; +} +/*-----------------------------------------------------------*/ + +size_t xPortGetMinimumEverFreeHeapSize( void ) +{ + return xMinimumEverFreeBytesRemaining; +} +/*-----------------------------------------------------------*/ diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM33/secure/secure_heap.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM33/secure/secure_heap.h new file mode 100644 index 0000000..562e368 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM33/secure/secure_heap.h @@ -0,0 +1,65 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef __SECURE_HEAP_H__ +#define __SECURE_HEAP_H__ + +/* Standard includes. */ +#include + +/** + * @brief Allocates memory from heap. + * + * @param[in] xWantedSize The size of the memory to be allocated. + * + * @return Pointer to the memory region if the allocation is successful, NULL + * otherwise. + */ +void * pvPortMalloc( size_t xWantedSize ); + +/** + * @brief Frees the previously allocated memory. + * + * @param[in] pv Pointer to the memory to be freed. + */ +void vPortFree( void * pv ); + +/** + * @brief Get the free heap size. + * + * @return Free heap size. + */ +size_t xPortGetFreeHeapSize( void ); + +/** + * @brief Get the minimum ever free heap size. + * + * @return Minimum ever free heap size. + */ +size_t xPortGetMinimumEverFreeHeapSize( void ); + +#endif /* __SECURE_HEAP_H__ */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM33/secure/secure_init.c b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM33/secure/secure_init.c new file mode 100644 index 0000000..75f0320 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM33/secure/secure_init.c @@ -0,0 +1,105 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* Standard includes. */ +#include + +/* Secure init includes. */ +#include "secure_init.h" + +/* Secure port macros. */ +#include "secure_port_macros.h" + +/** + * @brief Constants required to manipulate the SCB. + */ +#define secureinitSCB_AIRCR ( ( volatile uint32_t * ) 0xe000ed0c ) /* Application Interrupt and Reset Control Register. */ +#define secureinitSCB_AIRCR_VECTKEY_POS ( 16UL ) +#define secureinitSCB_AIRCR_VECTKEY_MASK ( 0xFFFFUL << secureinitSCB_AIRCR_VECTKEY_POS ) +#define secureinitSCB_AIRCR_PRIS_POS ( 14UL ) +#define secureinitSCB_AIRCR_PRIS_MASK ( 1UL << secureinitSCB_AIRCR_PRIS_POS ) + +/** + * @brief Constants required to manipulate the FPU. + */ +#define secureinitFPCCR ( ( volatile uint32_t * ) 0xe000ef34 ) /* Floating Point Context Control Register. */ +#define secureinitFPCCR_LSPENS_POS ( 29UL ) +#define secureinitFPCCR_LSPENS_MASK ( 1UL << secureinitFPCCR_LSPENS_POS ) +#define secureinitFPCCR_TS_POS ( 26UL ) +#define secureinitFPCCR_TS_MASK ( 1UL << secureinitFPCCR_TS_POS ) + +#define secureinitNSACR ( ( volatile uint32_t * ) 0xe000ed8c ) /* Non-secure Access Control Register. */ +#define secureinitNSACR_CP10_POS ( 10UL ) +#define secureinitNSACR_CP10_MASK ( 1UL << secureinitNSACR_CP10_POS ) +#define secureinitNSACR_CP11_POS ( 11UL ) +#define secureinitNSACR_CP11_MASK ( 1UL << secureinitNSACR_CP11_POS ) +/*-----------------------------------------------------------*/ + +secureportNON_SECURE_CALLABLE void SecureInit_DePrioritizeNSExceptions( void ) +{ + uint32_t ulIPSR; + + /* Read the Interrupt Program Status Register (IPSR) value. */ + secureportREAD_IPSR( ulIPSR ); + + /* Do nothing if the processor is running in the Thread Mode. IPSR is zero + * when the processor is running in the Thread Mode. */ + if( ulIPSR != 0 ) + { + *( secureinitSCB_AIRCR ) = ( *( secureinitSCB_AIRCR ) & ~( secureinitSCB_AIRCR_VECTKEY_MASK | secureinitSCB_AIRCR_PRIS_MASK ) ) | + ( ( 0x05FAUL << secureinitSCB_AIRCR_VECTKEY_POS ) & secureinitSCB_AIRCR_VECTKEY_MASK ) | + ( ( 0x1UL << secureinitSCB_AIRCR_PRIS_POS ) & secureinitSCB_AIRCR_PRIS_MASK ); + } +} +/*-----------------------------------------------------------*/ + +secureportNON_SECURE_CALLABLE void SecureInit_EnableNSFPUAccess( void ) +{ + uint32_t ulIPSR; + + /* Read the Interrupt Program Status Register (IPSR) value. */ + secureportREAD_IPSR( ulIPSR ); + + /* Do nothing if the processor is running in the Thread Mode. IPSR is zero + * when the processor is running in the Thread Mode. */ + if( ulIPSR != 0 ) + { + /* CP10 = 1 ==> Non-secure access to the Floating Point Unit is + * permitted. CP11 should be programmed to the same value as CP10. */ + *( secureinitNSACR ) |= ( secureinitNSACR_CP10_MASK | secureinitNSACR_CP11_MASK ); + + /* LSPENS = 0 ==> LSPEN is writable fron non-secure state. This ensures + * that we can enable/disable lazy stacking in port.c file. */ + *( secureinitFPCCR ) &= ~( secureinitFPCCR_LSPENS_MASK ); + + /* TS = 1 ==> Treat FP registers as secure i.e. callee saved FP + * registers (S16-S31) are also pushed to stack on exception entry and + * restored on exception return. */ + *( secureinitFPCCR ) |= ( secureinitFPCCR_TS_MASK ); + } +} +/*-----------------------------------------------------------*/ diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM33/secure/secure_init.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM33/secure/secure_init.h new file mode 100644 index 0000000..7c5fb52 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM33/secure/secure_init.h @@ -0,0 +1,53 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef __SECURE_INIT_H__ +#define __SECURE_INIT_H__ + +/** + * @brief De-prioritizes the non-secure exceptions. + * + * This is needed to ensure that the non-secure PendSV runs at the lowest + * priority. Context switch is done in the non-secure PendSV handler. + * + * @note This function must be called in the handler mode. It is no-op if called + * in the thread mode. + */ +void SecureInit_DePrioritizeNSExceptions( void ); + +/** + * @brief Sets up the Floating Point Unit (FPU) for Non-Secure access. + * + * Also sets FPCCR.TS=1 to ensure that the content of the Floating Point + * Registers are not leaked to the non-secure side. + * + * @note This function must be called in the handler mode. It is no-op if called + * in the thread mode. + */ +void SecureInit_EnableNSFPUAccess( void ); + +#endif /* __SECURE_INIT_H__ */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM33/secure/secure_port_macros.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM33/secure/secure_port_macros.h new file mode 100644 index 0000000..8c32769 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM33/secure/secure_port_macros.h @@ -0,0 +1,139 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef __SECURE_PORT_MACROS_H__ +#define __SECURE_PORT_MACROS_H__ + +/** + * @brief Byte alignment requirements. + */ +#define secureportBYTE_ALIGNMENT 8 +#define secureportBYTE_ALIGNMENT_MASK ( 0x0007 ) + +/** + * @brief Macro to declare a function as non-secure callable. + */ +#if defined( __IAR_SYSTEMS_ICC__ ) + #define secureportNON_SECURE_CALLABLE __cmse_nonsecure_entry __root +#else + #define secureportNON_SECURE_CALLABLE __attribute__( ( cmse_nonsecure_entry ) ) __attribute__( ( used ) ) +#endif + +/** + * @brief Set the secure PRIMASK value. + */ +#define secureportSET_SECURE_PRIMASK( ulPrimaskValue ) \ + __asm volatile ( "msr primask, %0" : : "r" ( ulPrimaskValue ) : "memory" ) + +/** + * @brief Set the non-secure PRIMASK value. + */ +#define secureportSET_NON_SECURE_PRIMASK( ulPrimaskValue ) \ + __asm volatile ( "msr primask_ns, %0" : : "r" ( ulPrimaskValue ) : "memory" ) + +/** + * @brief Read the PSP value in the given variable. + */ +#define secureportREAD_PSP( pucOutCurrentStackPointer ) \ + __asm volatile ( "mrs %0, psp" : "=r" ( pucOutCurrentStackPointer ) ) + +/** + * @brief Set the PSP to the given value. + */ +#define secureportSET_PSP( pucCurrentStackPointer ) \ + __asm volatile ( "msr psp, %0" : : "r" ( pucCurrentStackPointer ) ) + +/** + * @brief Read the PSPLIM value in the given variable. + */ +#define secureportREAD_PSPLIM( pucOutStackLimit ) \ + __asm volatile ( "mrs %0, psplim" : "=r" ( pucOutStackLimit ) ) + +/** + * @brief Set the PSPLIM to the given value. + */ +#define secureportSET_PSPLIM( pucStackLimit ) \ + __asm volatile ( "msr psplim, %0" : : "r" ( pucStackLimit ) ) + +/** + * @brief Set the NonSecure MSP to the given value. + */ +#define secureportSET_MSP_NS( pucMainStackPointer ) \ + __asm volatile ( "msr msp_ns, %0" : : "r" ( pucMainStackPointer ) ) + +/** + * @brief Set the CONTROL register to the given value. + */ +#define secureportSET_CONTROL( ulControl ) \ + __asm volatile ( "msr control, %0" : : "r" ( ulControl ) : "memory" ) + +/** + * @brief Read the Interrupt Program Status Register (IPSR) value in the given + * variable. + */ +#define secureportREAD_IPSR( ulIPSR ) \ + __asm volatile ( "mrs %0, ipsr" : "=r" ( ulIPSR ) ) + +/** + * @brief PRIMASK value to enable interrupts. + */ +#define secureportPRIMASK_ENABLE_INTERRUPTS_VAL 0 + +/** + * @brief PRIMASK value to disable interrupts. + */ +#define secureportPRIMASK_DISABLE_INTERRUPTS_VAL 1 + +/** + * @brief Disable secure interrupts. + */ +#define secureportDISABLE_SECURE_INTERRUPTS() secureportSET_SECURE_PRIMASK( secureportPRIMASK_DISABLE_INTERRUPTS_VAL ) + +/** + * @brief Disable non-secure interrupts. + * + * This effectively disables context switches. + */ +#define secureportDISABLE_NON_SECURE_INTERRUPTS() secureportSET_NON_SECURE_PRIMASK( secureportPRIMASK_DISABLE_INTERRUPTS_VAL ) + +/** + * @brief Enable non-secure interrupts. + */ +#define secureportENABLE_NON_SECURE_INTERRUPTS() secureportSET_NON_SECURE_PRIMASK( secureportPRIMASK_ENABLE_INTERRUPTS_VAL ) + +/** + * @brief Assert definition. + */ +#define secureportASSERT( x ) \ + if( ( x ) == 0 ) \ + { \ + secureportDISABLE_SECURE_INTERRUPTS(); \ + secureportDISABLE_NON_SECURE_INTERRUPTS(); \ + for( ; ; ) {; } \ + } + +#endif /* __SECURE_PORT_MACROS_H__ */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM33_NTZ/non_secure/port.c b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM33_NTZ/non_secure/port.c new file mode 100644 index 0000000..dcf7f08 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM33_NTZ/non_secure/port.c @@ -0,0 +1,1195 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +/* Defining MPU_WRAPPERS_INCLUDED_FROM_API_FILE prevents task.h from redefining + * all the API functions to use the MPU wrappers. That should only be done when + * task.h is included from an application file. */ +#define MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/* MPU wrappers includes. */ +#include "mpu_wrappers.h" + +/* Portasm includes. */ +#include "portasm.h" + +#if ( configENABLE_TRUSTZONE == 1 ) + /* Secure components includes. */ + #include "secure_context.h" + #include "secure_init.h" +#endif /* configENABLE_TRUSTZONE */ + +#undef MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +/** + * The FreeRTOS Cortex M33 port can be configured to run on the Secure Side only + * i.e. the processor boots as secure and never jumps to the non-secure side. + * The Trust Zone support in the port must be disabled in order to run FreeRTOS + * on the secure side. The following are the valid configuration seetings: + * + * 1. Run FreeRTOS on the Secure Side: + * configRUN_FREERTOS_SECURE_ONLY = 1 and configENABLE_TRUSTZONE = 0 + * + * 2. Run FreeRTOS on the Non-Secure Side with Secure Side function call support: + * configRUN_FREERTOS_SECURE_ONLY = 0 and configENABLE_TRUSTZONE = 1 + * + * 3. Run FreeRTOS on the Non-Secure Side only i.e. no Secure Side function call support: + * configRUN_FREERTOS_SECURE_ONLY = 0 and configENABLE_TRUSTZONE = 0 + */ +#if ( ( configRUN_FREERTOS_SECURE_ONLY == 1 ) && ( configENABLE_TRUSTZONE == 1 ) ) + #error TrustZone needs to be disabled in order to run FreeRTOS on the Secure Side. +#endif +/*-----------------------------------------------------------*/ + +/** + * @brief Constants required to manipulate the NVIC. + */ +#define portNVIC_SYSTICK_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000e010 ) ) +#define portNVIC_SYSTICK_LOAD_REG ( *( ( volatile uint32_t * ) 0xe000e014 ) ) +#define portNVIC_SYSTICK_CURRENT_VALUE_REG ( *( ( volatile uint32_t * ) 0xe000e018 ) ) +#define portNVIC_SHPR3_REG ( *( ( volatile uint32_t * ) 0xe000ed20 ) ) +#define portNVIC_SYSTICK_ENABLE_BIT ( 1UL << 0UL ) +#define portNVIC_SYSTICK_INT_BIT ( 1UL << 1UL ) +#define portNVIC_SYSTICK_COUNT_FLAG_BIT ( 1UL << 16UL ) +#define portMIN_INTERRUPT_PRIORITY ( 255UL ) +#define portNVIC_PENDSV_PRI ( portMIN_INTERRUPT_PRIORITY << 16UL ) +#define portNVIC_SYSTICK_PRI ( portMIN_INTERRUPT_PRIORITY << 24UL ) +#ifndef configSYSTICK_CLOCK_HZ + #define configSYSTICK_CLOCK_HZ configCPU_CLOCK_HZ + /* Ensure the SysTick is clocked at the same frequency as the core. */ + #define portNVIC_SYSTICK_CLK_BIT ( 1UL << 2UL ) +#else + +/* The way the SysTick is clocked is not modified in case it is not the + * same a the core. */ + #define portNVIC_SYSTICK_CLK_BIT ( 0 ) +#endif +/*-----------------------------------------------------------*/ + +/** + * @brief Constants required to manipulate the SCB. + */ +#define portSCB_SYS_HANDLER_CTRL_STATE_REG ( *( volatile uint32_t * ) 0xe000ed24 ) +#define portSCB_MEM_FAULT_ENABLE_BIT ( 1UL << 16UL ) +/*-----------------------------------------------------------*/ + +/** + * @brief Constants required to manipulate the FPU. + */ +#define portCPACR ( ( volatile uint32_t * ) 0xe000ed88 ) /* Coprocessor Access Control Register. */ +#define portCPACR_CP10_VALUE ( 3UL ) +#define portCPACR_CP11_VALUE portCPACR_CP10_VALUE +#define portCPACR_CP10_POS ( 20UL ) +#define portCPACR_CP11_POS ( 22UL ) + +#define portFPCCR ( ( volatile uint32_t * ) 0xe000ef34 ) /* Floating Point Context Control Register. */ +#define portFPCCR_ASPEN_POS ( 31UL ) +#define portFPCCR_ASPEN_MASK ( 1UL << portFPCCR_ASPEN_POS ) +#define portFPCCR_LSPEN_POS ( 30UL ) +#define portFPCCR_LSPEN_MASK ( 1UL << portFPCCR_LSPEN_POS ) +/*-----------------------------------------------------------*/ + +/** + * @brief Constants required to manipulate the MPU. + */ +#define portMPU_TYPE_REG ( *( ( volatile uint32_t * ) 0xe000ed90 ) ) +#define portMPU_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000ed94 ) ) +#define portMPU_RNR_REG ( *( ( volatile uint32_t * ) 0xe000ed98 ) ) + +#define portMPU_RBAR_REG ( *( ( volatile uint32_t * ) 0xe000ed9c ) ) +#define portMPU_RLAR_REG ( *( ( volatile uint32_t * ) 0xe000eda0 ) ) + +#define portMPU_RBAR_A1_REG ( *( ( volatile uint32_t * ) 0xe000eda4 ) ) +#define portMPU_RLAR_A1_REG ( *( ( volatile uint32_t * ) 0xe000eda8 ) ) + +#define portMPU_RBAR_A2_REG ( *( ( volatile uint32_t * ) 0xe000edac ) ) +#define portMPU_RLAR_A2_REG ( *( ( volatile uint32_t * ) 0xe000edb0 ) ) + +#define portMPU_RBAR_A3_REG ( *( ( volatile uint32_t * ) 0xe000edb4 ) ) +#define portMPU_RLAR_A3_REG ( *( ( volatile uint32_t * ) 0xe000edb8 ) ) + +#define portMPU_MAIR0_REG ( *( ( volatile uint32_t * ) 0xe000edc0 ) ) +#define portMPU_MAIR1_REG ( *( ( volatile uint32_t * ) 0xe000edc4 ) ) + +#define portMPU_RBAR_ADDRESS_MASK ( 0xffffffe0 ) /* Must be 32-byte aligned. */ +#define portMPU_RLAR_ADDRESS_MASK ( 0xffffffe0 ) /* Must be 32-byte aligned. */ + +#define portMPU_MAIR_ATTR0_POS ( 0UL ) +#define portMPU_MAIR_ATTR0_MASK ( 0x000000ff ) + +#define portMPU_MAIR_ATTR1_POS ( 8UL ) +#define portMPU_MAIR_ATTR1_MASK ( 0x0000ff00 ) + +#define portMPU_MAIR_ATTR2_POS ( 16UL ) +#define portMPU_MAIR_ATTR2_MASK ( 0x00ff0000 ) + +#define portMPU_MAIR_ATTR3_POS ( 24UL ) +#define portMPU_MAIR_ATTR3_MASK ( 0xff000000 ) + +#define portMPU_MAIR_ATTR4_POS ( 0UL ) +#define portMPU_MAIR_ATTR4_MASK ( 0x000000ff ) + +#define portMPU_MAIR_ATTR5_POS ( 8UL ) +#define portMPU_MAIR_ATTR5_MASK ( 0x0000ff00 ) + +#define portMPU_MAIR_ATTR6_POS ( 16UL ) +#define portMPU_MAIR_ATTR6_MASK ( 0x00ff0000 ) + +#define portMPU_MAIR_ATTR7_POS ( 24UL ) +#define portMPU_MAIR_ATTR7_MASK ( 0xff000000 ) + +#define portMPU_RLAR_ATTR_INDEX0 ( 0UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX1 ( 1UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX2 ( 2UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX3 ( 3UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX4 ( 4UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX5 ( 5UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX6 ( 6UL << 1UL ) +#define portMPU_RLAR_ATTR_INDEX7 ( 7UL << 1UL ) + +#define portMPU_RLAR_REGION_ENABLE ( 1UL ) + +/* Enable privileged access to unmapped region. */ +#define portMPU_PRIV_BACKGROUND_ENABLE_BIT ( 1UL << 2UL ) + +/* Enable MPU. */ +#define portMPU_ENABLE_BIT ( 1UL << 0UL ) + +/* Expected value of the portMPU_TYPE register. */ +#define portEXPECTED_MPU_TYPE_VALUE ( 8UL << 8UL ) /* 8 regions, unified. */ +/*-----------------------------------------------------------*/ + +/** + * @brief The maximum 24-bit number. + * + * It is needed because the systick is a 24-bit counter. + */ +#define portMAX_24_BIT_NUMBER ( 0xffffffUL ) + +/** + * @brief A fiddle factor to estimate the number of SysTick counts that would + * have occurred while the SysTick counter is stopped during tickless idle + * calculations. + */ +#define portMISSED_COUNTS_FACTOR ( 45UL ) +/*-----------------------------------------------------------*/ + +/** + * @brief Constants required to set up the initial stack. + */ +#define portINITIAL_XPSR ( 0x01000000 ) + +#if ( configRUN_FREERTOS_SECURE_ONLY == 1 ) + +/** + * @brief Initial EXC_RETURN value. + * + * FF FF FF FD + * 1111 1111 1111 1111 1111 1111 1111 1101 + * + * Bit[6] - 1 --> The exception was taken from the Secure state. + * Bit[5] - 1 --> Do not skip stacking of additional state context. + * Bit[4] - 1 --> The PE did not allocate space on the stack for FP context. + * Bit[3] - 1 --> Return to the Thread mode. + * Bit[2] - 1 --> Restore registers from the process stack. + * Bit[1] - 0 --> Reserved, 0. + * Bit[0] - 1 --> The exception was taken to the Secure state. + */ + #define portINITIAL_EXC_RETURN ( 0xfffffffd ) +#else + +/** + * @brief Initial EXC_RETURN value. + * + * FF FF FF BC + * 1111 1111 1111 1111 1111 1111 1011 1100 + * + * Bit[6] - 0 --> The exception was taken from the Non-Secure state. + * Bit[5] - 1 --> Do not skip stacking of additional state context. + * Bit[4] - 1 --> The PE did not allocate space on the stack for FP context. + * Bit[3] - 1 --> Return to the Thread mode. + * Bit[2] - 1 --> Restore registers from the process stack. + * Bit[1] - 0 --> Reserved, 0. + * Bit[0] - 0 --> The exception was taken to the Non-Secure state. + */ + #define portINITIAL_EXC_RETURN ( 0xffffffbc ) +#endif /* configRUN_FREERTOS_SECURE_ONLY */ + +/** + * @brief CONTROL register privileged bit mask. + * + * Bit[0] in CONTROL register tells the privilege: + * Bit[0] = 0 ==> The task is privileged. + * Bit[0] = 1 ==> The task is not privileged. + */ +#define portCONTROL_PRIVILEGED_MASK ( 1UL << 0UL ) + +/** + * @brief Initial CONTROL register values. + */ +#define portINITIAL_CONTROL_UNPRIVILEGED ( 0x3 ) +#define portINITIAL_CONTROL_PRIVILEGED ( 0x2 ) + +/** + * @brief Let the user override the pre-loading of the initial LR with the + * address of prvTaskExitError() in case it messes up unwinding of the stack + * in the debugger. + */ +#ifdef configTASK_RETURN_ADDRESS + #define portTASK_RETURN_ADDRESS configTASK_RETURN_ADDRESS +#else + #define portTASK_RETURN_ADDRESS prvTaskExitError +#endif + +/** + * @brief If portPRELOAD_REGISTERS then registers will be given an initial value + * when a task is created. This helps in debugging at the cost of code size. + */ +#define portPRELOAD_REGISTERS 1 + +/** + * @brief A task is created without a secure context, and must call + * portALLOCATE_SECURE_CONTEXT() to give itself a secure context before it makes + * any secure calls. + */ +#define portNO_SECURE_CONTEXT 0 +/*-----------------------------------------------------------*/ + +/** + * @brief Used to catch tasks that attempt to return from their implementing + * function. + */ +static void prvTaskExitError( void ); + +#if ( configENABLE_MPU == 1 ) + +/** + * @brief Setup the Memory Protection Unit (MPU). + */ + static void prvSetupMPU( void ) PRIVILEGED_FUNCTION; +#endif /* configENABLE_MPU */ + +#if ( configENABLE_FPU == 1 ) + +/** + * @brief Setup the Floating Point Unit (FPU). + */ + static void prvSetupFPU( void ) PRIVILEGED_FUNCTION; +#endif /* configENABLE_FPU */ + +/** + * @brief Setup the timer to generate the tick interrupts. + * + * The implementation in this file is weak to allow application writers to + * change the timer used to generate the tick interrupt. + */ +void vPortSetupTimerInterrupt( void ) PRIVILEGED_FUNCTION; + +/** + * @brief Checks whether the current execution context is interrupt. + * + * @return pdTRUE if the current execution context is interrupt, pdFALSE + * otherwise. + */ +BaseType_t xPortIsInsideInterrupt( void ); + +/** + * @brief Yield the processor. + */ +void vPortYield( void ) PRIVILEGED_FUNCTION; + +/** + * @brief Enter critical section. + */ +void vPortEnterCritical( void ) PRIVILEGED_FUNCTION; + +/** + * @brief Exit from critical section. + */ +void vPortExitCritical( void ) PRIVILEGED_FUNCTION; + +/** + * @brief SysTick handler. + */ +void SysTick_Handler( void ) PRIVILEGED_FUNCTION; + +/** + * @brief C part of SVC handler. + */ +portDONT_DISCARD void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) PRIVILEGED_FUNCTION; +/*-----------------------------------------------------------*/ + +/** + * @brief Each task maintains its own interrupt status in the critical nesting + * variable. + */ +PRIVILEGED_DATA static volatile uint32_t ulCriticalNesting = 0xaaaaaaaaUL; + +#if ( configENABLE_TRUSTZONE == 1 ) + +/** + * @brief Saved as part of the task context to indicate which context the + * task is using on the secure side. + */ + PRIVILEGED_DATA portDONT_DISCARD volatile SecureContextHandle_t xSecureContext = portNO_SECURE_CONTEXT; +#endif /* configENABLE_TRUSTZONE */ + +#if ( configUSE_TICKLESS_IDLE == 1 ) + +/** + * @brief The number of SysTick increments that make up one tick period. + */ + PRIVILEGED_DATA static uint32_t ulTimerCountsForOneTick = 0; + +/** + * @brief The maximum number of tick periods that can be suppressed is + * limited by the 24 bit resolution of the SysTick timer. + */ + PRIVILEGED_DATA static uint32_t xMaximumPossibleSuppressedTicks = 0; + +/** + * @brief Compensate for the CPU cycles that pass while the SysTick is + * stopped (low power functionality only). + */ + PRIVILEGED_DATA static uint32_t ulStoppedTimerCompensation = 0; +#endif /* configUSE_TICKLESS_IDLE */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_TICKLESS_IDLE == 1 ) + __attribute__( ( weak ) ) void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ) + { + uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements; + TickType_t xModifiableIdleTime; + + /* Make sure the SysTick reload value does not overflow the counter. */ + if( xExpectedIdleTime > xMaximumPossibleSuppressedTicks ) + { + xExpectedIdleTime = xMaximumPossibleSuppressedTicks; + } + + /* Stop the SysTick momentarily. The time the SysTick is stopped for is + * accounted for as best it can be, but using the tickless mode will + * inevitably result in some tiny drift of the time maintained by the + * kernel with respect to calendar time. */ + portNVIC_SYSTICK_CTRL_REG &= ~portNVIC_SYSTICK_ENABLE_BIT; + + /* Calculate the reload value required to wait xExpectedIdleTime + * tick periods. -1 is used because this code will execute part way + * through one of the tick periods. */ + ulReloadValue = portNVIC_SYSTICK_CURRENT_VALUE_REG + ( ulTimerCountsForOneTick * ( xExpectedIdleTime - 1UL ) ); + + if( ulReloadValue > ulStoppedTimerCompensation ) + { + ulReloadValue -= ulStoppedTimerCompensation; + } + + /* Enter a critical section but don't use the taskENTER_CRITICAL() + * method as that will mask interrupts that should exit sleep mode. */ + __asm volatile ( "cpsid i" ::: "memory" ); + __asm volatile ( "dsb" ); + __asm volatile ( "isb" ); + + /* If a context switch is pending or a task is waiting for the scheduler + * to be un-suspended then abandon the low power entry. */ + if( eTaskConfirmSleepModeStatus() == eAbortSleep ) + { + /* Restart from whatever is left in the count register to complete + * this tick period. */ + portNVIC_SYSTICK_LOAD_REG = portNVIC_SYSTICK_CURRENT_VALUE_REG; + + /* Restart SysTick. */ + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + + /* Reset the reload register to the value required for normal tick + * periods. */ + portNVIC_SYSTICK_LOAD_REG = ulTimerCountsForOneTick - 1UL; + + /* Re-enable interrupts - see comments above the cpsid instruction() + * above. */ + __asm volatile ( "cpsie i" ::: "memory" ); + } + else + { + /* Set the new reload value. */ + portNVIC_SYSTICK_LOAD_REG = ulReloadValue; + + /* Clear the SysTick count flag and set the count value back to + * zero. */ + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + + /* Restart SysTick. */ + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + + /* Sleep until something happens. configPRE_SLEEP_PROCESSING() can + * set its parameter to 0 to indicate that its implementation + * contains its own wait for interrupt or wait for event + * instruction, and so wfi should not be executed again. However, + * the original expected idle time variable must remain unmodified, + * so a copy is taken. */ + xModifiableIdleTime = xExpectedIdleTime; + configPRE_SLEEP_PROCESSING( xModifiableIdleTime ); + + if( xModifiableIdleTime > 0 ) + { + __asm volatile ( "dsb" ::: "memory" ); + __asm volatile ( "wfi" ); + __asm volatile ( "isb" ); + } + + configPOST_SLEEP_PROCESSING( xExpectedIdleTime ); + + /* Re-enable interrupts to allow the interrupt that brought the MCU + * out of sleep mode to execute immediately. See comments above + * the cpsid instruction above. */ + __asm volatile ( "cpsie i" ::: "memory" ); + __asm volatile ( "dsb" ); + __asm volatile ( "isb" ); + + /* Disable interrupts again because the clock is about to be stopped + * and interrupts that execute while the clock is stopped will + * increase any slippage between the time maintained by the RTOS and + * calendar time. */ + __asm volatile ( "cpsid i" ::: "memory" ); + __asm volatile ( "dsb" ); + __asm volatile ( "isb" ); + + /* Disable the SysTick clock without reading the + * portNVIC_SYSTICK_CTRL_REG register to ensure the + * portNVIC_SYSTICK_COUNT_FLAG_BIT is not cleared if it is set. + * Again, the time the SysTick is stopped for is accounted for as + * best it can be, but using the tickless mode will inevitably + * result in some tiny drift of the time maintained by the kernel + * with respect to calendar time*/ + portNVIC_SYSTICK_CTRL_REG = ( portNVIC_SYSTICK_CLK_BIT | portNVIC_SYSTICK_INT_BIT ); + + /* Determine if the SysTick clock has already counted to zero and + * been set back to the current reload value (the reload back being + * correct for the entire expected idle time) or if the SysTick is + * yet to count to zero (in which case an interrupt other than the + * SysTick must have brought the system out of sleep mode). */ + if( ( portNVIC_SYSTICK_CTRL_REG & portNVIC_SYSTICK_COUNT_FLAG_BIT ) != 0 ) + { + uint32_t ulCalculatedLoadValue; + + /* The tick interrupt is already pending, and the SysTick count + * reloaded with ulReloadValue. Reset the + * portNVIC_SYSTICK_LOAD_REG with whatever remains of this tick + * period. */ + ulCalculatedLoadValue = ( ulTimerCountsForOneTick - 1UL ) - ( ulReloadValue - portNVIC_SYSTICK_CURRENT_VALUE_REG ); + + /* Don't allow a tiny value, or values that have somehow + * underflowed because the post sleep hook did something + * that took too long. */ + if( ( ulCalculatedLoadValue < ulStoppedTimerCompensation ) || ( ulCalculatedLoadValue > ulTimerCountsForOneTick ) ) + { + ulCalculatedLoadValue = ( ulTimerCountsForOneTick - 1UL ); + } + + portNVIC_SYSTICK_LOAD_REG = ulCalculatedLoadValue; + + /* As the pending tick will be processed as soon as this + * function exits, the tick value maintained by the tick is + * stepped forward by one less than the time spent waiting. */ + ulCompleteTickPeriods = xExpectedIdleTime - 1UL; + } + else + { + /* Something other than the tick interrupt ended the sleep. + * Work out how long the sleep lasted rounded to complete tick + * periods (not the ulReload value which accounted for part + * ticks). */ + ulCompletedSysTickDecrements = ( xExpectedIdleTime * ulTimerCountsForOneTick ) - portNVIC_SYSTICK_CURRENT_VALUE_REG; + + /* How many complete tick periods passed while the processor + * was waiting? */ + ulCompleteTickPeriods = ulCompletedSysTickDecrements / ulTimerCountsForOneTick; + + /* The reload value is set to whatever fraction of a single tick + * period remains. */ + portNVIC_SYSTICK_LOAD_REG = ( ( ulCompleteTickPeriods + 1UL ) * ulTimerCountsForOneTick ) - ulCompletedSysTickDecrements; + } + + /* Restart SysTick so it runs from portNVIC_SYSTICK_LOAD_REG + * again, then set portNVIC_SYSTICK_LOAD_REG back to its standard + * value. */ + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + vTaskStepTick( ulCompleteTickPeriods ); + portNVIC_SYSTICK_LOAD_REG = ulTimerCountsForOneTick - 1UL; + + /* Exit with interrupts enabled. */ + __asm volatile ( "cpsie i" ::: "memory" ); + } + } +#endif /* configUSE_TICKLESS_IDLE */ +/*-----------------------------------------------------------*/ + +__attribute__( ( weak ) ) void vPortSetupTimerInterrupt( void ) /* PRIVILEGED_FUNCTION */ +{ + /* Calculate the constants required to configure the tick interrupt. */ + #if ( configUSE_TICKLESS_IDLE == 1 ) + { + ulTimerCountsForOneTick = ( configSYSTICK_CLOCK_HZ / configTICK_RATE_HZ ); + xMaximumPossibleSuppressedTicks = portMAX_24_BIT_NUMBER / ulTimerCountsForOneTick; + ulStoppedTimerCompensation = portMISSED_COUNTS_FACTOR / ( configCPU_CLOCK_HZ / configSYSTICK_CLOCK_HZ ); + } + #endif /* configUSE_TICKLESS_IDLE */ + + /* Stop and reset the SysTick. */ + portNVIC_SYSTICK_CTRL_REG = 0UL; + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + + /* Configure SysTick to interrupt at the requested rate. */ + portNVIC_SYSTICK_LOAD_REG = ( configSYSTICK_CLOCK_HZ / configTICK_RATE_HZ ) - 1UL; + portNVIC_SYSTICK_CTRL_REG = portNVIC_SYSTICK_CLK_BIT | portNVIC_SYSTICK_INT_BIT | portNVIC_SYSTICK_ENABLE_BIT; +} +/*-----------------------------------------------------------*/ + +static void prvTaskExitError( void ) +{ + volatile uint32_t ulDummy = 0UL; + + /* A function that implements a task must not exit or attempt to return to + * its caller as there is nothing to return to. If a task wants to exit it + * should instead call vTaskDelete( NULL ). Artificially force an assert() + * to be triggered if configASSERT() is defined, then stop here so + * application writers can catch the error. */ + configASSERT( ulCriticalNesting == ~0UL ); + portDISABLE_INTERRUPTS(); + + while( ulDummy == 0 ) + { + /* This file calls prvTaskExitError() after the scheduler has been + * started to remove a compiler warning about the function being + * defined but never called. ulDummy is used purely to quieten other + * warnings about code appearing after this function is called - making + * ulDummy volatile makes the compiler think the function could return + * and therefore not output an 'unreachable code' warning for code that + * appears after it. */ + } +} +/*-----------------------------------------------------------*/ + +#if ( configENABLE_MPU == 1 ) + static void prvSetupMPU( void ) /* PRIVILEGED_FUNCTION */ + { + #if defined( __ARMCC_VERSION ) + + /* Declaration when these variable are defined in code instead of being + * exported from linker scripts. */ + extern uint32_t * __privileged_functions_start__; + extern uint32_t * __privileged_functions_end__; + extern uint32_t * __syscalls_flash_start__; + extern uint32_t * __syscalls_flash_end__; + extern uint32_t * __unprivileged_flash_start__; + extern uint32_t * __unprivileged_flash_end__; + extern uint32_t * __privileged_sram_start__; + extern uint32_t * __privileged_sram_end__; + #else /* if defined( __ARMCC_VERSION ) */ + /* Declaration when these variable are exported from linker scripts. */ + extern uint32_t __privileged_functions_start__[]; + extern uint32_t __privileged_functions_end__[]; + extern uint32_t __syscalls_flash_start__[]; + extern uint32_t __syscalls_flash_end__[]; + extern uint32_t __unprivileged_flash_start__[]; + extern uint32_t __unprivileged_flash_end__[]; + extern uint32_t __privileged_sram_start__[]; + extern uint32_t __privileged_sram_end__[]; + #endif /* defined( __ARMCC_VERSION ) */ + + /* Check that the MPU is present. */ + if( portMPU_TYPE_REG == portEXPECTED_MPU_TYPE_VALUE ) + { + /* MAIR0 - Index 0. */ + portMPU_MAIR0_REG |= ( ( portMPU_NORMAL_MEMORY_BUFFERABLE_CACHEABLE << portMPU_MAIR_ATTR0_POS ) & portMPU_MAIR_ATTR0_MASK ); + /* MAIR0 - Index 1. */ + portMPU_MAIR0_REG |= ( ( portMPU_DEVICE_MEMORY_nGnRE << portMPU_MAIR_ATTR1_POS ) & portMPU_MAIR_ATTR1_MASK ); + + /* Setup privileged flash as Read Only so that privileged tasks can + * read it but not modify. */ + portMPU_RNR_REG = portPRIVILEGED_FLASH_REGION; + portMPU_RBAR_REG = ( ( ( uint32_t ) __privileged_functions_start__ ) & portMPU_RBAR_ADDRESS_MASK ) | + ( portMPU_REGION_NON_SHAREABLE ) | + ( portMPU_REGION_PRIVILEGED_READ_ONLY ); + portMPU_RLAR_REG = ( ( ( uint32_t ) __privileged_functions_end__ ) & portMPU_RLAR_ADDRESS_MASK ) | + ( portMPU_RLAR_ATTR_INDEX0 ) | + ( portMPU_RLAR_REGION_ENABLE ); + + /* Setup unprivileged flash as Read Only by both privileged and + * unprivileged tasks. All tasks can read it but no-one can modify. */ + portMPU_RNR_REG = portUNPRIVILEGED_FLASH_REGION; + portMPU_RBAR_REG = ( ( ( uint32_t ) __unprivileged_flash_start__ ) & portMPU_RBAR_ADDRESS_MASK ) | + ( portMPU_REGION_NON_SHAREABLE ) | + ( portMPU_REGION_READ_ONLY ); + portMPU_RLAR_REG = ( ( ( uint32_t ) __unprivileged_flash_end__ ) & portMPU_RLAR_ADDRESS_MASK ) | + ( portMPU_RLAR_ATTR_INDEX0 ) | + ( portMPU_RLAR_REGION_ENABLE ); + + /* Setup unprivileged syscalls flash as Read Only by both privileged + * and unprivileged tasks. All tasks can read it but no-one can modify. */ + portMPU_RNR_REG = portUNPRIVILEGED_SYSCALLS_REGION; + portMPU_RBAR_REG = ( ( ( uint32_t ) __syscalls_flash_start__ ) & portMPU_RBAR_ADDRESS_MASK ) | + ( portMPU_REGION_NON_SHAREABLE ) | + ( portMPU_REGION_READ_ONLY ); + portMPU_RLAR_REG = ( ( ( uint32_t ) __syscalls_flash_end__ ) & portMPU_RLAR_ADDRESS_MASK ) | + ( portMPU_RLAR_ATTR_INDEX0 ) | + ( portMPU_RLAR_REGION_ENABLE ); + + /* Setup RAM containing kernel data for privileged access only. */ + portMPU_RNR_REG = portPRIVILEGED_RAM_REGION; + portMPU_RBAR_REG = ( ( ( uint32_t ) __privileged_sram_start__ ) & portMPU_RBAR_ADDRESS_MASK ) | + ( portMPU_REGION_NON_SHAREABLE ) | + ( portMPU_REGION_PRIVILEGED_READ_WRITE ) | + ( portMPU_REGION_EXECUTE_NEVER ); + portMPU_RLAR_REG = ( ( ( uint32_t ) __privileged_sram_end__ ) & portMPU_RLAR_ADDRESS_MASK ) | + ( portMPU_RLAR_ATTR_INDEX0 ) | + ( portMPU_RLAR_REGION_ENABLE ); + + /* Enable mem fault. */ + portSCB_SYS_HANDLER_CTRL_STATE_REG |= portSCB_MEM_FAULT_ENABLE_BIT; + + /* Enable MPU with privileged background access i.e. unmapped + * regions have privileged access. */ + portMPU_CTRL_REG |= ( portMPU_PRIV_BACKGROUND_ENABLE_BIT | portMPU_ENABLE_BIT ); + } + } +#endif /* configENABLE_MPU */ +/*-----------------------------------------------------------*/ + +#if ( configENABLE_FPU == 1 ) + static void prvSetupFPU( void ) /* PRIVILEGED_FUNCTION */ + { + #if ( configENABLE_TRUSTZONE == 1 ) + { + /* Enable non-secure access to the FPU. */ + SecureInit_EnableNSFPUAccess(); + } + #endif /* configENABLE_TRUSTZONE */ + + /* CP10 = 11 ==> Full access to FPU i.e. both privileged and + * unprivileged code should be able to access FPU. CP11 should be + * programmed to the same value as CP10. */ + *( portCPACR ) |= ( ( portCPACR_CP10_VALUE << portCPACR_CP10_POS ) | + ( portCPACR_CP11_VALUE << portCPACR_CP11_POS ) + ); + + /* ASPEN = 1 ==> Hardware should automatically preserve floating point + * context on exception entry and restore on exception return. + * LSPEN = 1 ==> Enable lazy context save of FP state. */ + *( portFPCCR ) |= ( portFPCCR_ASPEN_MASK | portFPCCR_LSPEN_MASK ); + } +#endif /* configENABLE_FPU */ +/*-----------------------------------------------------------*/ + +void vPortYield( void ) /* PRIVILEGED_FUNCTION */ +{ + /* Set a PendSV to request a context switch. */ + portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; + + /* Barriers are normally not required but do ensure the code is + * completely within the specified behaviour for the architecture. */ + __asm volatile ( "dsb" ::: "memory" ); + __asm volatile ( "isb" ); +} +/*-----------------------------------------------------------*/ + +void vPortEnterCritical( void ) /* PRIVILEGED_FUNCTION */ +{ + portDISABLE_INTERRUPTS(); + ulCriticalNesting++; + + /* Barriers are normally not required but do ensure the code is + * completely within the specified behaviour for the architecture. */ + __asm volatile ( "dsb" ::: "memory" ); + __asm volatile ( "isb" ); +} +/*-----------------------------------------------------------*/ + +void vPortExitCritical( void ) /* PRIVILEGED_FUNCTION */ +{ + configASSERT( ulCriticalNesting ); + ulCriticalNesting--; + + if( ulCriticalNesting == 0 ) + { + portENABLE_INTERRUPTS(); + } +} +/*-----------------------------------------------------------*/ + +void SysTick_Handler( void ) /* PRIVILEGED_FUNCTION */ +{ + uint32_t ulPreviousMask; + + ulPreviousMask = portSET_INTERRUPT_MASK_FROM_ISR(); + { + /* Increment the RTOS tick. */ + if( xTaskIncrementTick() != pdFALSE ) + { + /* Pend a context switch. */ + portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; + } + } + portCLEAR_INTERRUPT_MASK_FROM_ISR( ulPreviousMask ); +} +/*-----------------------------------------------------------*/ + +void vPortSVCHandler_C( uint32_t * pulCallerStackAddress ) /* PRIVILEGED_FUNCTION portDONT_DISCARD */ +{ + #if ( configENABLE_MPU == 1 ) + #if defined( __ARMCC_VERSION ) + + /* Declaration when these variable are defined in code instead of being + * exported from linker scripts. */ + extern uint32_t * __syscalls_flash_start__; + extern uint32_t * __syscalls_flash_end__; + #else + /* Declaration when these variable are exported from linker scripts. */ + extern uint32_t __syscalls_flash_start__[]; + extern uint32_t __syscalls_flash_end__[]; + #endif /* defined( __ARMCC_VERSION ) */ + #endif /* configENABLE_MPU */ + + uint32_t ulPC; + + #if ( configENABLE_TRUSTZONE == 1 ) + uint32_t ulR0, ulR1; + extern TaskHandle_t pxCurrentTCB; + #if ( configENABLE_MPU == 1 ) + uint32_t ulControl, ulIsTaskPrivileged; + #endif /* configENABLE_MPU */ + #endif /* configENABLE_TRUSTZONE */ + uint8_t ucSVCNumber; + + /* Register are stored on the stack in the following order - R0, R1, R2, R3, + * R12, LR, PC, xPSR. */ + ulPC = pulCallerStackAddress[ 6 ]; + ucSVCNumber = ( ( uint8_t * ) ulPC )[ -2 ]; + + switch( ucSVCNumber ) + { + #if ( configENABLE_TRUSTZONE == 1 ) + case portSVC_ALLOCATE_SECURE_CONTEXT: + + /* R0 contains the stack size passed as parameter to the + * vPortAllocateSecureContext function. */ + ulR0 = pulCallerStackAddress[ 0 ]; + + #if ( configENABLE_MPU == 1 ) + { + /* Read the CONTROL register value. */ + __asm volatile ( "mrs %0, control" : "=r" ( ulControl ) ); + + /* The task that raised the SVC is privileged if Bit[0] + * in the CONTROL register is 0. */ + ulIsTaskPrivileged = ( ( ulControl & portCONTROL_PRIVILEGED_MASK ) == 0 ); + + /* Allocate and load a context for the secure task. */ + xSecureContext = SecureContext_AllocateContext( ulR0, ulIsTaskPrivileged, pxCurrentTCB ); + } + #else /* if ( configENABLE_MPU == 1 ) */ + { + /* Allocate and load a context for the secure task. */ + xSecureContext = SecureContext_AllocateContext( ulR0, pxCurrentTCB ); + } + #endif /* configENABLE_MPU */ + + configASSERT( xSecureContext != securecontextINVALID_CONTEXT_ID ); + SecureContext_LoadContext( xSecureContext, pxCurrentTCB ); + break; + + case portSVC_FREE_SECURE_CONTEXT: + /* R0 contains TCB being freed and R1 contains the secure + * context handle to be freed. */ + ulR0 = pulCallerStackAddress[ 0 ]; + ulR1 = pulCallerStackAddress[ 1 ]; + + /* Free the secure context. */ + SecureContext_FreeContext( ( SecureContextHandle_t ) ulR1, ( void * ) ulR0 ); + break; + #endif /* configENABLE_TRUSTZONE */ + + case portSVC_START_SCHEDULER: + #if ( configENABLE_TRUSTZONE == 1 ) + { + /* De-prioritize the non-secure exceptions so that the + * non-secure pendSV runs at the lowest priority. */ + SecureInit_DePrioritizeNSExceptions(); + + /* Initialize the secure context management system. */ + SecureContext_Init(); + } + #endif /* configENABLE_TRUSTZONE */ + + #if ( configENABLE_FPU == 1 ) + { + /* Setup the Floating Point Unit (FPU). */ + prvSetupFPU(); + } + #endif /* configENABLE_FPU */ + + /* Setup the context of the first task so that the first task starts + * executing. */ + vRestoreContextOfFirstTask(); + break; + + #if ( configENABLE_MPU == 1 ) + case portSVC_RAISE_PRIVILEGE: + + /* Only raise the privilege, if the svc was raised from any of + * the system calls. */ + if( ( ulPC >= ( uint32_t ) __syscalls_flash_start__ ) && + ( ulPC <= ( uint32_t ) __syscalls_flash_end__ ) ) + { + vRaisePrivilege(); + } + break; + #endif /* configENABLE_MPU */ + + default: + /* Incorrect SVC call. */ + configASSERT( pdFALSE ); + } +} +/*-----------------------------------------------------------*/ +/* *INDENT-OFF* */ +#if ( configENABLE_MPU == 1 ) + StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack, + StackType_t * pxEndOfStack, + TaskFunction_t pxCode, + void * pvParameters, + BaseType_t xRunPrivileged ) /* PRIVILEGED_FUNCTION */ +#else + StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack, + StackType_t * pxEndOfStack, + TaskFunction_t pxCode, + void * pvParameters ) /* PRIVILEGED_FUNCTION */ +#endif /* configENABLE_MPU */ +/* *INDENT-ON* */ +{ + /* Simulate the stack frame as it would be created by a context switch + * interrupt. */ + #if ( portPRELOAD_REGISTERS == 0 ) + { + pxTopOfStack--; /* Offset added to account for the way the MCU uses the stack on entry/exit of interrupts. */ + *pxTopOfStack = portINITIAL_XPSR; /* xPSR */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxCode; /* PC */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) portTASK_RETURN_ADDRESS; /* LR */ + pxTopOfStack -= 5; /* R12, R3, R2 and R1. */ + *pxTopOfStack = ( StackType_t ) pvParameters; /* R0 */ + pxTopOfStack -= 9; /* R11..R4, EXC_RETURN. */ + *pxTopOfStack = portINITIAL_EXC_RETURN; + + #if ( configENABLE_MPU == 1 ) + { + pxTopOfStack--; + + if( xRunPrivileged == pdTRUE ) + { + *pxTopOfStack = portINITIAL_CONTROL_PRIVILEGED; /* Slot used to hold this task's CONTROL value. */ + } + else + { + *pxTopOfStack = portINITIAL_CONTROL_UNPRIVILEGED; /* Slot used to hold this task's CONTROL value. */ + } + } + #endif /* configENABLE_MPU */ + + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxEndOfStack; /* Slot used to hold this task's PSPLIM value. */ + + #if ( configENABLE_TRUSTZONE == 1 ) + { + pxTopOfStack--; + *pxTopOfStack = portNO_SECURE_CONTEXT; /* Slot used to hold this task's xSecureContext value. */ + } + #endif /* configENABLE_TRUSTZONE */ + } + #else /* portPRELOAD_REGISTERS */ + { + pxTopOfStack--; /* Offset added to account for the way the MCU uses the stack on entry/exit of interrupts. */ + *pxTopOfStack = portINITIAL_XPSR; /* xPSR */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxCode; /* PC */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) portTASK_RETURN_ADDRESS; /* LR */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x12121212UL; /* R12 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x03030303UL; /* R3 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x02020202UL; /* R2 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x01010101UL; /* R1 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pvParameters; /* R0 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x11111111UL; /* R11 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x10101010UL; /* R10 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x09090909UL; /* R09 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x08080808UL; /* R08 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x07070707UL; /* R07 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x06060606UL; /* R06 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x05050505UL; /* R05 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x04040404UL; /* R04 */ + pxTopOfStack--; + *pxTopOfStack = portINITIAL_EXC_RETURN; /* EXC_RETURN */ + + #if ( configENABLE_MPU == 1 ) + { + pxTopOfStack--; + + if( xRunPrivileged == pdTRUE ) + { + *pxTopOfStack = portINITIAL_CONTROL_PRIVILEGED; /* Slot used to hold this task's CONTROL value. */ + } + else + { + *pxTopOfStack = portINITIAL_CONTROL_UNPRIVILEGED; /* Slot used to hold this task's CONTROL value. */ + } + } + #endif /* configENABLE_MPU */ + + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxEndOfStack; /* Slot used to hold this task's PSPLIM value. */ + + #if ( configENABLE_TRUSTZONE == 1 ) + { + pxTopOfStack--; + *pxTopOfStack = portNO_SECURE_CONTEXT; /* Slot used to hold this task's xSecureContext value. */ + } + #endif /* configENABLE_TRUSTZONE */ + } + #endif /* portPRELOAD_REGISTERS */ + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) /* PRIVILEGED_FUNCTION */ +{ + /* Make PendSV, CallSV and SysTick the same priority as the kernel. */ + portNVIC_SHPR3_REG |= portNVIC_PENDSV_PRI; + portNVIC_SHPR3_REG |= portNVIC_SYSTICK_PRI; + + #if ( configENABLE_MPU == 1 ) + { + /* Setup the Memory Protection Unit (MPU). */ + prvSetupMPU(); + } + #endif /* configENABLE_MPU */ + + /* Start the timer that generates the tick ISR. Interrupts are disabled + * here already. */ + vPortSetupTimerInterrupt(); + + /* Initialize the critical nesting count ready for the first task. */ + ulCriticalNesting = 0; + + /* Start the first task. */ + vStartFirstTask(); + + /* Should never get here as the tasks will now be executing. Call the task + * exit error function to prevent compiler warnings about a static function + * not being called in the case that the application writer overrides this + * functionality by defining configTASK_RETURN_ADDRESS. Call + * vTaskSwitchContext() so link time optimization does not remove the + * symbol. */ + vTaskSwitchContext(); + prvTaskExitError(); + + /* Should not get here. */ + return 0; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) /* PRIVILEGED_FUNCTION */ +{ + /* Not implemented in ports where there is nothing to return to. + * Artificially force an assert. */ + configASSERT( ulCriticalNesting == 1000UL ); +} +/*-----------------------------------------------------------*/ + +#if ( configENABLE_MPU == 1 ) + void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings, + const struct xMEMORY_REGION * const xRegions, + StackType_t * pxBottomOfStack, + uint32_t ulStackDepth ) + { + uint32_t ulRegionStartAddress, ulRegionEndAddress, ulRegionNumber; + int32_t lIndex = 0; + + #if defined( __ARMCC_VERSION ) + + /* Declaration when these variable are defined in code instead of being + * exported from linker scripts. */ + extern uint32_t * __privileged_sram_start__; + extern uint32_t * __privileged_sram_end__; + #else + /* Declaration when these variable are exported from linker scripts. */ + extern uint32_t __privileged_sram_start__[]; + extern uint32_t __privileged_sram_end__[]; + #endif /* defined( __ARMCC_VERSION ) */ + + /* Setup MAIR0. */ + xMPUSettings->ulMAIR0 = ( ( portMPU_NORMAL_MEMORY_BUFFERABLE_CACHEABLE << portMPU_MAIR_ATTR0_POS ) & portMPU_MAIR_ATTR0_MASK ); + xMPUSettings->ulMAIR0 |= ( ( portMPU_DEVICE_MEMORY_nGnRE << portMPU_MAIR_ATTR1_POS ) & portMPU_MAIR_ATTR1_MASK ); + + /* This function is called automatically when the task is created - in + * which case the stack region parameters will be valid. At all other + * times the stack parameters will not be valid and it is assumed that + * the stack region has already been configured. */ + if( ulStackDepth > 0 ) + { + ulRegionStartAddress = ( uint32_t ) pxBottomOfStack; + ulRegionEndAddress = ( uint32_t ) pxBottomOfStack + ( ulStackDepth * ( uint32_t ) sizeof( StackType_t ) ) - 1; + + /* If the stack is within the privileged SRAM, do not protect it + * using a separate MPU region. This is needed because privileged + * SRAM is already protected using an MPU region and ARMv8-M does + * not allow overlapping MPU regions. */ + if( ( ulRegionStartAddress >= ( uint32_t ) __privileged_sram_start__ ) && + ( ulRegionEndAddress <= ( uint32_t ) __privileged_sram_end__ ) ) + { + xMPUSettings->xRegionsSettings[ 0 ].ulRBAR = 0; + xMPUSettings->xRegionsSettings[ 0 ].ulRLAR = 0; + } + else + { + /* Define the region that allows access to the stack. */ + ulRegionStartAddress &= portMPU_RBAR_ADDRESS_MASK; + ulRegionEndAddress &= portMPU_RLAR_ADDRESS_MASK; + + xMPUSettings->xRegionsSettings[ 0 ].ulRBAR = ( ulRegionStartAddress ) | + ( portMPU_REGION_NON_SHAREABLE ) | + ( portMPU_REGION_READ_WRITE ) | + ( portMPU_REGION_EXECUTE_NEVER ); + + xMPUSettings->xRegionsSettings[ 0 ].ulRLAR = ( ulRegionEndAddress ) | + ( portMPU_RLAR_ATTR_INDEX0 ) | + ( portMPU_RLAR_REGION_ENABLE ); + } + } + + /* User supplied configurable regions. */ + for( ulRegionNumber = 1; ulRegionNumber <= portNUM_CONFIGURABLE_REGIONS; ulRegionNumber++ ) + { + /* If xRegions is NULL i.e. the task has not specified any MPU + * region, the else part ensures that all the configurable MPU + * regions are invalidated. */ + if( ( xRegions != NULL ) && ( xRegions[ lIndex ].ulLengthInBytes > 0UL ) ) + { + /* Translate the generic region definition contained in xRegions + * into the ARMv8 specific MPU settings that are then stored in + * xMPUSettings. */ + ulRegionStartAddress = ( ( uint32_t ) xRegions[ lIndex ].pvBaseAddress ) & portMPU_RBAR_ADDRESS_MASK; + ulRegionEndAddress = ( uint32_t ) xRegions[ lIndex ].pvBaseAddress + xRegions[ lIndex ].ulLengthInBytes - 1; + ulRegionEndAddress &= portMPU_RLAR_ADDRESS_MASK; + + /* Start address. */ + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRBAR = ( ulRegionStartAddress ) | + ( portMPU_REGION_NON_SHAREABLE ); + + /* RO/RW. */ + if( ( xRegions[ lIndex ].ulParameters & tskMPU_REGION_READ_ONLY ) != 0 ) + { + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRBAR |= ( portMPU_REGION_READ_ONLY ); + } + else + { + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRBAR |= ( portMPU_REGION_READ_WRITE ); + } + + /* XN. */ + if( ( xRegions[ lIndex ].ulParameters & tskMPU_REGION_EXECUTE_NEVER ) != 0 ) + { + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRBAR |= ( portMPU_REGION_EXECUTE_NEVER ); + } + + /* End Address. */ + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRLAR = ( ulRegionEndAddress ) | + ( portMPU_RLAR_REGION_ENABLE ); + + /* Normal memory/ Device memory. */ + if( ( xRegions[ lIndex ].ulParameters & tskMPU_REGION_DEVICE_MEMORY ) != 0 ) + { + /* Attr1 in MAIR0 is configured as device memory. */ + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRLAR |= portMPU_RLAR_ATTR_INDEX1; + } + else + { + /* Attr1 in MAIR0 is configured as normal memory. */ + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRLAR |= portMPU_RLAR_ATTR_INDEX0; + } + } + else + { + /* Invalidate the region. */ + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRBAR = 0UL; + xMPUSettings->xRegionsSettings[ ulRegionNumber ].ulRLAR = 0UL; + } + + lIndex++; + } + } +#endif /* configENABLE_MPU */ +/*-----------------------------------------------------------*/ + +BaseType_t xPortIsInsideInterrupt( void ) +{ + uint32_t ulCurrentInterrupt; + BaseType_t xReturn; + + /* Obtain the number of the currently executing interrupt. Interrupt Program + * Status Register (IPSR) holds the exception number of the currently-executing + * exception or zero for Thread mode.*/ + __asm volatile ( "mrs %0, ipsr" : "=r" ( ulCurrentInterrupt )::"memory" ); + + if( ulCurrentInterrupt == 0 ) + { + xReturn = pdFALSE; + } + else + { + xReturn = pdTRUE; + } + + return xReturn; +} +/*-----------------------------------------------------------*/ diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM33_NTZ/non_secure/portasm.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM33_NTZ/non_secure/portasm.h new file mode 100644 index 0000000..e5adcd1 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM33_NTZ/non_secure/portasm.h @@ -0,0 +1,113 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef __PORT_ASM_H__ +#define __PORT_ASM_H__ + +/* Scheduler includes. */ +#include "FreeRTOS.h" + +/* MPU wrappers includes. */ +#include "mpu_wrappers.h" + +/** + * @brief Restore the context of the first task so that the first task starts + * executing. + */ +void vRestoreContextOfFirstTask( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief Checks whether or not the processor is privileged. + * + * @return 1 if the processor is already privileged, 0 otherwise. + */ +BaseType_t xIsPrivileged( void ) __attribute__( ( naked ) ); + +/** + * @brief Raises the privilege level by clearing the bit 0 of the CONTROL + * register. + * + * @note This is a privileged function and should only be called from the kenrel + * code. + * + * Bit 0 of the CONTROL register defines the privilege level of Thread Mode. + * Bit[0] = 0 --> The processor is running privileged + * Bit[0] = 1 --> The processor is running unprivileged. + */ +void vRaisePrivilege( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief Lowers the privilege level by setting the bit 0 of the CONTROL + * register. + * + * Bit 0 of the CONTROL register defines the privilege level of Thread Mode. + * Bit[0] = 0 --> The processor is running privileged + * Bit[0] = 1 --> The processor is running unprivileged. + */ +void vResetPrivilege( void ) __attribute__( ( naked ) ); + +/** + * @brief Starts the first task. + */ +void vStartFirstTask( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief Disables interrupts. + */ +uint32_t ulSetInterruptMask( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief Enables interrupts. + */ +void vClearInterruptMask( uint32_t ulMask ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief PendSV Exception handler. + */ +void PendSV_Handler( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief SVC Handler. + */ +void SVC_Handler( void ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +/** + * @brief Allocate a Secure context for the calling task. + * + * @param[in] ulSecureStackSize The size of the stack to be allocated on the + * secure side for the calling task. + */ +void vPortAllocateSecureContext( uint32_t ulSecureStackSize ) __attribute__( ( naked ) ); + +/** + * @brief Free the task's secure context. + * + * @param[in] pulTCB Pointer to the Task Control Block (TCB) of the task. + */ +void vPortFreeSecureContext( uint32_t * pulTCB ) __attribute__( ( naked ) ) PRIVILEGED_FUNCTION; + +#endif /* __PORT_ASM_H__ */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM33_NTZ/non_secure/portasm.s b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM33_NTZ/non_secure/portasm.s new file mode 100644 index 0000000..2af6fd3 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM33_NTZ/non_secure/portasm.s @@ -0,0 +1,261 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ +/* Including FreeRTOSConfig.h here will cause build errors if the header file +contains code not understood by the assembler - for example the 'extern' keyword. +To avoid errors place any such code inside a #ifdef __ICCARM__/#endif block so +the code is included in C files but excluded by the preprocessor in assembly +files (__ICCARM__ is defined by the IAR C compiler but not by the IAR assembler. */ +#include "FreeRTOSConfig.h" + + EXTERN pxCurrentTCB + EXTERN vTaskSwitchContext + EXTERN vPortSVCHandler_C + + PUBLIC xIsPrivileged + PUBLIC vResetPrivilege + PUBLIC vRestoreContextOfFirstTask + PUBLIC vRaisePrivilege + PUBLIC vStartFirstTask + PUBLIC ulSetInterruptMask + PUBLIC vClearInterruptMask + PUBLIC PendSV_Handler + PUBLIC SVC_Handler +/*-----------------------------------------------------------*/ + +/*---------------- Unprivileged Functions -------------------*/ + +/*-----------------------------------------------------------*/ + + SECTION .text:CODE:NOROOT(2) + THUMB +/*-----------------------------------------------------------*/ + +xIsPrivileged: + mrs r0, control /* r0 = CONTROL. */ + tst r0, #1 /* Perform r0 & 1 (bitwise AND) and update the conditions flag. */ + ite ne + movne r0, #0 /* CONTROL[0]!=0. Return false to indicate that the processor is not privileged. */ + moveq r0, #1 /* CONTROL[0]==0. Return true to indicate that the processor is not privileged. */ + bx lr /* Return. */ +/*-----------------------------------------------------------*/ + +vResetPrivilege: + mrs r0, control /* r0 = CONTROL. */ + orr r0, r0, #1 /* r0 = r0 | 1. */ + msr control, r0 /* CONTROL = r0. */ + bx lr /* Return to the caller. */ +/*-----------------------------------------------------------*/ + +/*----------------- Privileged Functions --------------------*/ + +/*-----------------------------------------------------------*/ + + SECTION privileged_functions:CODE:NOROOT(2) + THUMB +/*-----------------------------------------------------------*/ + +vRestoreContextOfFirstTask: + ldr r2, =pxCurrentTCB /* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + ldr r1, [r2] /* Read pxCurrentTCB. */ + ldr r0, [r1] /* Read top of stack from TCB - The first item in pxCurrentTCB is the task top of stack. */ + +#if ( configENABLE_MPU == 1 ) + dmb /* Complete outstanding transfers before disabling MPU. */ + ldr r2, =0xe000ed94 /* r2 = 0xe000ed94 [Location of MPU_CTRL]. */ + ldr r4, [r2] /* Read the value of MPU_CTRL. */ + bic r4, r4, #1 /* r4 = r4 & ~1 i.e. Clear the bit 0 in r4. */ + str r4, [r2] /* Disable MPU. */ + + adds r1, #4 /* r1 = r1 + 4. r1 now points to MAIR0 in TCB. */ + ldr r3, [r1] /* r3 = *r1 i.e. r3 = MAIR0. */ + ldr r2, =0xe000edc0 /* r2 = 0xe000edc0 [Location of MAIR0]. */ + str r3, [r2] /* Program MAIR0. */ + ldr r2, =0xe000ed98 /* r2 = 0xe000ed98 [Location of RNR]. */ + movs r3, #4 /* r3 = 4. */ + str r3, [r2] /* Program RNR = 4. */ + adds r1, #4 /* r1 = r1 + 4. r1 now points to first RBAR in TCB. */ + ldr r2, =0xe000ed9c /* r2 = 0xe000ed9c [Location of RBAR]. */ + ldmia r1!, {r4-r11} /* Read 4 sets of RBAR/RLAR registers from TCB. */ + stmia r2!, {r4-r11} /* Write 4 set of RBAR/RLAR registers using alias registers. */ + + ldr r2, =0xe000ed94 /* r2 = 0xe000ed94 [Location of MPU_CTRL]. */ + ldr r4, [r2] /* Read the value of MPU_CTRL. */ + orr r4, r4, #1 /* r4 = r4 | 1 i.e. Set the bit 0 in r4. */ + str r4, [r2] /* Enable MPU. */ + dsb /* Force memory writes before continuing. */ +#endif /* configENABLE_MPU */ + +#if ( configENABLE_MPU == 1 ) + ldm r0!, {r1-r3} /* Read from stack - r1 = PSPLIM, r2 = CONTROL and r3 = EXC_RETURN. */ + msr psplim, r1 /* Set this task's PSPLIM value. */ + msr control, r2 /* Set this task's CONTROL value. */ + adds r0, #32 /* Discard everything up to r0. */ + msr psp, r0 /* This is now the new top of stack to use in the task. */ + isb + mov r0, #0 + msr basepri, r0 /* Ensure that interrupts are enabled when the first task starts. */ + bx r3 /* Finally, branch to EXC_RETURN. */ +#else /* configENABLE_MPU */ + ldm r0!, {r1-r2} /* Read from stack - r1 = PSPLIM and r2 = EXC_RETURN. */ + msr psplim, r1 /* Set this task's PSPLIM value. */ + movs r1, #2 /* r1 = 2. */ + msr CONTROL, r1 /* Switch to use PSP in the thread mode. */ + adds r0, #32 /* Discard everything up to r0. */ + msr psp, r0 /* This is now the new top of stack to use in the task. */ + isb + mov r0, #0 + msr basepri, r0 /* Ensure that interrupts are enabled when the first task starts. */ + bx r2 /* Finally, branch to EXC_RETURN. */ +#endif /* configENABLE_MPU */ +/*-----------------------------------------------------------*/ + +vRaisePrivilege: + mrs r0, control /* Read the CONTROL register. */ + bic r0, r0, #1 /* Clear the bit 0. */ + msr control, r0 /* Write back the new CONTROL value. */ + bx lr /* Return to the caller. */ +/*-----------------------------------------------------------*/ + +vStartFirstTask: + ldr r0, =0xe000ed08 /* Use the NVIC offset register to locate the stack. */ + ldr r0, [r0] /* Read the VTOR register which gives the address of vector table. */ + ldr r0, [r0] /* The first entry in vector table is stack pointer. */ + msr msp, r0 /* Set the MSP back to the start of the stack. */ + cpsie i /* Globally enable interrupts. */ + cpsie f + dsb + isb + svc 2 /* System call to start the first task. portSVC_START_SCHEDULER = 2. */ +/*-----------------------------------------------------------*/ + +ulSetInterruptMask: + mrs r0, basepri /* r0 = basepri. Return original basepri value. */ + mov r1, #configMAX_SYSCALL_INTERRUPT_PRIORITY + msr basepri, r1 /* Disable interrupts upto configMAX_SYSCALL_INTERRUPT_PRIORITY. */ + dsb + isb + bx lr /* Return. */ +/*-----------------------------------------------------------*/ + +vClearInterruptMask: + msr basepri, r0 /* basepri = ulMask. */ + dsb + isb + bx lr /* Return. */ +/*-----------------------------------------------------------*/ + +PendSV_Handler: + mrs r0, psp /* Read PSP in r0. */ +#if ( configENABLE_FPU == 1 ) + tst lr, #0x10 /* Test Bit[4] in LR. Bit[4] of EXC_RETURN is 0 if the FPU is in use. */ + it eq + vstmdbeq r0!, {s16-s31} /* Store the FPU registers which are not saved automatically. */ +#endif /* configENABLE_FPU */ +#if ( configENABLE_MPU == 1 ) + mrs r1, psplim /* r1 = PSPLIM. */ + mrs r2, control /* r2 = CONTROL. */ + mov r3, lr /* r3 = LR/EXC_RETURN. */ + stmdb r0!, {r1-r11} /* Store on the stack - PSPLIM, CONTROL, LR and registers that are not automatically saved. */ +#else /* configENABLE_MPU */ + mrs r2, psplim /* r2 = PSPLIM. */ + mov r3, lr /* r3 = LR/EXC_RETURN. */ + stmdb r0!, {r2-r11} /* Store on the stack - PSPLIM, LR and registers that are not automatically. */ +#endif /* configENABLE_MPU */ + + ldr r2, =pxCurrentTCB /* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + ldr r1, [r2] /* Read pxCurrentTCB. */ + str r0, [r1] /* Save the new top of stack in TCB. */ + + mov r0, #configMAX_SYSCALL_INTERRUPT_PRIORITY + msr basepri, r0 /* Disable interrupts upto configMAX_SYSCALL_INTERRUPT_PRIORITY. */ + dsb + isb + bl vTaskSwitchContext + mov r0, #0 /* r0 = 0. */ + msr basepri, r0 /* Enable interrupts. */ + + ldr r2, =pxCurrentTCB /* Read the location of pxCurrentTCB i.e. &( pxCurrentTCB ). */ + ldr r1, [r2] /* Read pxCurrentTCB. */ + ldr r0, [r1] /* The first item in pxCurrentTCB is the task top of stack. r0 now points to the top of stack. */ + +#if ( configENABLE_MPU == 1 ) + dmb /* Complete outstanding transfers before disabling MPU. */ + ldr r2, =0xe000ed94 /* r2 = 0xe000ed94 [Location of MPU_CTRL]. */ + ldr r4, [r2] /* Read the value of MPU_CTRL. */ + bic r4, r4, #1 /* r4 = r4 & ~1 i.e. Clear the bit 0 in r4. */ + str r4, [r2] /* Disable MPU. */ + + adds r1, #4 /* r1 = r1 + 4. r1 now points to MAIR0 in TCB. */ + ldr r3, [r1] /* r3 = *r1 i.e. r3 = MAIR0. */ + ldr r2, =0xe000edc0 /* r2 = 0xe000edc0 [Location of MAIR0]. */ + str r3, [r2] /* Program MAIR0. */ + ldr r2, =0xe000ed98 /* r2 = 0xe000ed98 [Location of RNR]. */ + movs r3, #4 /* r3 = 4. */ + str r3, [r2] /* Program RNR = 4. */ + adds r1, #4 /* r1 = r1 + 4. r1 now points to first RBAR in TCB. */ + ldr r2, =0xe000ed9c /* r2 = 0xe000ed9c [Location of RBAR]. */ + ldmia r1!, {r4-r11} /* Read 4 sets of RBAR/RLAR registers from TCB. */ + stmia r2!, {r4-r11} /* Write 4 set of RBAR/RLAR registers using alias registers. */ + + ldr r2, =0xe000ed94 /* r2 = 0xe000ed94 [Location of MPU_CTRL]. */ + ldr r4, [r2] /* Read the value of MPU_CTRL. */ + orr r4, r4, #1 /* r4 = r4 | 1 i.e. Set the bit 0 in r4. */ + str r4, [r2] /* Enable MPU. */ + dsb /* Force memory writes before continuing. */ +#endif /* configENABLE_MPU */ + +#if ( configENABLE_MPU == 1 ) + ldmia r0!, {r1-r11} /* Read from stack - r1 = PSPLIM, r2 = CONTROL, r3 = LR and r4-r11 restored. */ +#else /* configENABLE_MPU */ + ldmia r0!, {r2-r11} /* Read from stack - r2 = PSPLIM, r3 = LR and r4-r11 restored. */ +#endif /* configENABLE_MPU */ + +#if ( configENABLE_FPU == 1 ) + tst r3, #0x10 /* Test Bit[4] in LR. Bit[4] of EXC_RETURN is 0 if the FPU is in use. */ + it eq + vldmiaeq r0!, {s16-s31} /* Restore the FPU registers which are not restored automatically. */ +#endif /* configENABLE_FPU */ + + #if ( configENABLE_MPU == 1 ) + msr psplim, r1 /* Restore the PSPLIM register value for the task. */ + msr control, r2 /* Restore the CONTROL register value for the task. */ +#else /* configENABLE_MPU */ + msr psplim, r2 /* Restore the PSPLIM register value for the task. */ +#endif /* configENABLE_MPU */ + msr psp, r0 /* Remember the new top of stack for the task. */ + bx r3 +/*-----------------------------------------------------------*/ + +SVC_Handler: + tst lr, #4 + ite eq + mrseq r0, msp + mrsne r0, psp + b vPortSVCHandler_C +/*-----------------------------------------------------------*/ + + END diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM33_NTZ/non_secure/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM33_NTZ/non_secure/portmacro.h new file mode 100644 index 0000000..85f8cf3 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM33_NTZ/non_secure/portmacro.h @@ -0,0 +1,319 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORTMACRO_H + #define PORTMACRO_H + + #ifdef __cplusplus + extern "C" { + #endif + +/*------------------------------------------------------------------------------ + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the given hardware + * and compiler. + * + * These settings should not be altered. + *------------------------------------------------------------------------------ + */ + + #ifndef configENABLE_FPU + #error configENABLE_FPU must be defined in FreeRTOSConfig.h. Set configENABLE_FPU to 1 to enable the FPU or 0 to disable the FPU. + #endif /* configENABLE_FPU */ + + #ifndef configENABLE_MPU + #error configENABLE_MPU must be defined in FreeRTOSConfig.h. Set configENABLE_MPU to 1 to enable the MPU or 0 to disable the MPU. + #endif /* configENABLE_MPU */ + + #ifndef configENABLE_TRUSTZONE + #error configENABLE_TRUSTZONE must be defined in FreeRTOSConfig.h. Set configENABLE_TRUSTZONE to 1 to enable TrustZone or 0 to disable TrustZone. + #endif /* configENABLE_TRUSTZONE */ + +/*-----------------------------------------------------------*/ + +/** + * @brief Type definitions. + */ + #define portCHAR char + #define portFLOAT float + #define portDOUBLE double + #define portLONG long + #define portSHORT short + #define portSTACK_TYPE uint32_t + #define portBASE_TYPE long + + typedef portSTACK_TYPE StackType_t; + typedef long BaseType_t; + typedef unsigned long UBaseType_t; + + #if ( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff + #else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + +/* 32-bit tick type on a 32-bit architecture, so reads of the tick count do + * not need to be guarded with a critical section. */ + #define portTICK_TYPE_IS_ATOMIC 1 + #endif +/*-----------------------------------------------------------*/ + +/** + * Architecture specifics. + */ + #define portARCH_NAME "Cortex-M33" + #define portSTACK_GROWTH ( -1 ) + #define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) + #define portBYTE_ALIGNMENT 8 + #define portNOP() + #define portINLINE __inline + #ifndef portFORCE_INLINE + #define portFORCE_INLINE inline __attribute__( ( always_inline ) ) + #endif + #define portHAS_STACK_OVERFLOW_CHECKING 1 + #define portDONT_DISCARD __root +/*-----------------------------------------------------------*/ + +/** + * @brief Extern declarations. + */ + extern BaseType_t xPortIsInsideInterrupt( void ); + + extern void vPortYield( void ) /* PRIVILEGED_FUNCTION */; + + extern void vPortEnterCritical( void ) /* PRIVILEGED_FUNCTION */; + extern void vPortExitCritical( void ) /* PRIVILEGED_FUNCTION */; + + extern uint32_t ulSetInterruptMask( void ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */; + extern void vClearInterruptMask( uint32_t ulMask ) /* __attribute__(( naked )) PRIVILEGED_FUNCTION */; + + #if ( configENABLE_TRUSTZONE == 1 ) + extern void vPortAllocateSecureContext( uint32_t ulSecureStackSize ); /* __attribute__ (( naked )) */ + extern void vPortFreeSecureContext( uint32_t * pulTCB ) /* __attribute__ (( naked )) PRIVILEGED_FUNCTION */; + #endif /* configENABLE_TRUSTZONE */ + + #if ( configENABLE_MPU == 1 ) + extern BaseType_t xIsPrivileged( void ) /* __attribute__ (( naked )) */; + extern void vResetPrivilege( void ) /* __attribute__ (( naked )) */; + #endif /* configENABLE_MPU */ +/*-----------------------------------------------------------*/ + +/** + * @brief MPU specific constants. + */ + #if ( configENABLE_MPU == 1 ) + #define portUSING_MPU_WRAPPERS 1 + #define portPRIVILEGE_BIT ( 0x80000000UL ) + #else + #define portPRIVILEGE_BIT ( 0x0UL ) + #endif /* configENABLE_MPU */ + + +/* MPU regions. */ + #define portPRIVILEGED_FLASH_REGION ( 0UL ) + #define portUNPRIVILEGED_FLASH_REGION ( 1UL ) + #define portUNPRIVILEGED_SYSCALLS_REGION ( 2UL ) + #define portPRIVILEGED_RAM_REGION ( 3UL ) + #define portSTACK_REGION ( 4UL ) + #define portFIRST_CONFIGURABLE_REGION ( 5UL ) + #define portLAST_CONFIGURABLE_REGION ( 7UL ) + #define portNUM_CONFIGURABLE_REGIONS ( ( portLAST_CONFIGURABLE_REGION - portFIRST_CONFIGURABLE_REGION ) + 1 ) + #define portTOTAL_NUM_REGIONS ( portNUM_CONFIGURABLE_REGIONS + 1 ) /* Plus one to make space for the stack region. */ + +/* Device memory attributes used in MPU_MAIR registers. + * + * 8-bit values encoded as follows: + * Bit[7:4] - 0000 - Device Memory + * Bit[3:2] - 00 --> Device-nGnRnE + * 01 --> Device-nGnRE + * 10 --> Device-nGRE + * 11 --> Device-GRE + * Bit[1:0] - 00, Reserved. + */ + #define portMPU_DEVICE_MEMORY_nGnRnE ( 0x00 ) /* 0000 0000 */ + #define portMPU_DEVICE_MEMORY_nGnRE ( 0x04 ) /* 0000 0100 */ + #define portMPU_DEVICE_MEMORY_nGRE ( 0x08 ) /* 0000 1000 */ + #define portMPU_DEVICE_MEMORY_GRE ( 0x0C ) /* 0000 1100 */ + +/* Normal memory attributes used in MPU_MAIR registers. */ + #define portMPU_NORMAL_MEMORY_NON_CACHEABLE ( 0x44 ) /* Non-cacheable. */ + #define portMPU_NORMAL_MEMORY_BUFFERABLE_CACHEABLE ( 0xFF ) /* Non-Transient, Write-back, Read-Allocate and Write-Allocate. */ + +/* Attributes used in MPU_RBAR registers. */ + #define portMPU_REGION_NON_SHAREABLE ( 0UL << 3UL ) + #define portMPU_REGION_INNER_SHAREABLE ( 1UL << 3UL ) + #define portMPU_REGION_OUTER_SHAREABLE ( 2UL << 3UL ) + + #define portMPU_REGION_PRIVILEGED_READ_WRITE ( 0UL << 1UL ) + #define portMPU_REGION_READ_WRITE ( 1UL << 1UL ) + #define portMPU_REGION_PRIVILEGED_READ_ONLY ( 2UL << 1UL ) + #define portMPU_REGION_READ_ONLY ( 3UL << 1UL ) + + #define portMPU_REGION_EXECUTE_NEVER ( 1UL ) +/*-----------------------------------------------------------*/ + +/** + * @brief Settings to define an MPU region. + */ + typedef struct MPURegionSettings + { + uint32_t ulRBAR; /**< RBAR for the region. */ + uint32_t ulRLAR; /**< RLAR for the region. */ + } MPURegionSettings_t; + +/** + * @brief MPU settings as stored in the TCB. + */ + typedef struct MPU_SETTINGS + { + uint32_t ulMAIR0; /**< MAIR0 for the task containing attributes for all the 4 per task regions. */ + MPURegionSettings_t xRegionsSettings[ portTOTAL_NUM_REGIONS ]; /**< Settings for 4 per task regions. */ + } xMPU_SETTINGS; +/*-----------------------------------------------------------*/ + +/** + * @brief SVC numbers. + */ + #define portSVC_ALLOCATE_SECURE_CONTEXT 0 + #define portSVC_FREE_SECURE_CONTEXT 1 + #define portSVC_START_SCHEDULER 2 + #define portSVC_RAISE_PRIVILEGE 3 +/*-----------------------------------------------------------*/ + +/** + * @brief Scheduler utilities. + */ + #define portYIELD() vPortYield() + #define portNVIC_INT_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000ed04 ) ) + #define portNVIC_PENDSVSET_BIT ( 1UL << 28UL ) + #define portEND_SWITCHING_ISR( xSwitchRequired ) if( xSwitchRequired ) portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT + #define portYIELD_FROM_ISR( x ) portEND_SWITCHING_ISR( x ) +/*-----------------------------------------------------------*/ + +/** + * @brief Critical section management. + */ + #define portSET_INTERRUPT_MASK_FROM_ISR() ulSetInterruptMask() + #define portCLEAR_INTERRUPT_MASK_FROM_ISR( x ) vClearInterruptMask( x ) + #define portDISABLE_INTERRUPTS() ulSetInterruptMask() + #define portENABLE_INTERRUPTS() vClearInterruptMask( 0 ) + #define portENTER_CRITICAL() vPortEnterCritical() + #define portEXIT_CRITICAL() vPortExitCritical() +/*-----------------------------------------------------------*/ + +/** + * @brief Tickless idle/low power functionality. + */ + #ifndef portSUPPRESS_TICKS_AND_SLEEP + extern void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ); + #define portSUPPRESS_TICKS_AND_SLEEP( xExpectedIdleTime ) vPortSuppressTicksAndSleep( xExpectedIdleTime ) + #endif +/*-----------------------------------------------------------*/ + +/** + * @brief Task function macros as described on the FreeRTOS.org WEB site. + */ + #define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void * pvParameters ) + #define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void * pvParameters ) +/*-----------------------------------------------------------*/ + + #if ( configENABLE_TRUSTZONE == 1 ) + +/** + * @brief Allocate a secure context for the task. + * + * Tasks are not created with a secure context. Any task that is going to call + * secure functions must call portALLOCATE_SECURE_CONTEXT() to allocate itself a + * secure context before it calls any secure function. + * + * @param[in] ulSecureStackSize The size of the secure stack to be allocated. + */ + #define portALLOCATE_SECURE_CONTEXT( ulSecureStackSize ) vPortAllocateSecureContext( ulSecureStackSize ) + +/** + * @brief Called when a task is deleted to delete the task's secure context, + * if it has one. + * + * @param[in] pxTCB The TCB of the task being deleted. + */ + #define portCLEAN_UP_TCB( pxTCB ) vPortFreeSecureContext( ( uint32_t * ) pxTCB ) + #else + #define portALLOCATE_SECURE_CONTEXT( ulSecureStackSize ) + #define portCLEAN_UP_TCB( pxTCB ) + #endif /* configENABLE_TRUSTZONE */ +/*-----------------------------------------------------------*/ + + #if ( configENABLE_MPU == 1 ) + +/** + * @brief Checks whether or not the processor is privileged. + * + * @return 1 if the processor is already privileged, 0 otherwise. + */ + #define portIS_PRIVILEGED() xIsPrivileged() + +/** + * @brief Raise an SVC request to raise privilege. + * + * The SVC handler checks that the SVC was raised from a system call and only + * then it raises the privilege. If this is called from any other place, + * the privilege is not raised. + */ + #define portRAISE_PRIVILEGE() __asm volatile ( "svc %0 \n" ::"i" ( portSVC_RAISE_PRIVILEGE ) : "memory" ); + +/** + * @brief Lowers the privilege level by setting the bit 0 of the CONTROL + * register. + */ + #define portRESET_PRIVILEGE() vResetPrivilege() + #else + #define portIS_PRIVILEGED() + #define portRAISE_PRIVILEGE() + #define portRESET_PRIVILEGE() + #endif /* configENABLE_MPU */ +/*-----------------------------------------------------------*/ + +/** + * @brief Barriers. + */ + #define portMEMORY_BARRIER() __asm volatile ( "" ::: "memory" ) +/*-----------------------------------------------------------*/ + +/* Suppress warnings that are generated by the IAR tools, but cannot be fixed in + * the source code because to do so would cause other compilers to generate + * warnings. */ + #pragma diag_suppress=Be006 + #pragma diag_suppress=Pa082 +/*-----------------------------------------------------------*/ + + #ifdef __cplusplus + } + #endif + +#endif /* PORTMACRO_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM4F/port.c b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM4F/port.c new file mode 100644 index 0000000..a36ffc3 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM4F/port.c @@ -0,0 +1,645 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +/*----------------------------------------------------------- +* Implementation of functions defined in portable.h for the ARM CM4F port. +*----------------------------------------------------------*/ + +/* IAR includes. */ +#include + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +#ifndef __ARMVFP__ + #error This port can only be used when the project options are configured to enable hardware floating point support. +#endif + +#if ( configMAX_SYSCALL_INTERRUPT_PRIORITY == 0 ) + #error configMAX_SYSCALL_INTERRUPT_PRIORITY must not be set to 0. See http: /*www.FreeRTOS.org/RTOS-Cortex-M3-M4.html */ +#endif + +#ifndef configSYSTICK_CLOCK_HZ + #define configSYSTICK_CLOCK_HZ configCPU_CLOCK_HZ + /* Ensure the SysTick is clocked at the same frequency as the core. */ + #define portNVIC_SYSTICK_CLK_BIT ( 1UL << 2UL ) +#else + +/* The way the SysTick is clocked is not modified in case it is not the same + * as the core. */ + #define portNVIC_SYSTICK_CLK_BIT ( 0 ) +#endif + +/* Constants required to manipulate the core. Registers first... */ +#define portNVIC_SYSTICK_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000e010 ) ) +#define portNVIC_SYSTICK_LOAD_REG ( *( ( volatile uint32_t * ) 0xe000e014 ) ) +#define portNVIC_SYSTICK_CURRENT_VALUE_REG ( *( ( volatile uint32_t * ) 0xe000e018 ) ) +#define portNVIC_SHPR3_REG ( *( ( volatile uint32_t * ) 0xe000ed20 ) ) +/* ...then bits in the registers. */ +#define portNVIC_SYSTICK_INT_BIT ( 1UL << 1UL ) +#define portNVIC_SYSTICK_ENABLE_BIT ( 1UL << 0UL ) +#define portNVIC_SYSTICK_COUNT_FLAG_BIT ( 1UL << 16UL ) +#define portNVIC_PENDSVCLEAR_BIT ( 1UL << 27UL ) +#define portNVIC_PEND_SYSTICK_CLEAR_BIT ( 1UL << 25UL ) + +/* Constants used to detect a Cortex-M7 r0p1 core, which should use the ARM_CM7 + * r0p1 port. */ +#define portCPUID ( *( ( volatile uint32_t * ) 0xE000ed00 ) ) +#define portCORTEX_M7_r0p1_ID ( 0x410FC271UL ) +#define portCORTEX_M7_r0p0_ID ( 0x410FC270UL ) + +#define portNVIC_PENDSV_PRI ( ( ( uint32_t ) configKERNEL_INTERRUPT_PRIORITY ) << 16UL ) +#define portNVIC_SYSTICK_PRI ( ( ( uint32_t ) configKERNEL_INTERRUPT_PRIORITY ) << 24UL ) + +/* Constants required to check the validity of an interrupt priority. */ +#define portFIRST_USER_INTERRUPT_NUMBER ( 16 ) +#define portNVIC_IP_REGISTERS_OFFSET_16 ( 0xE000E3F0 ) +#define portAIRCR_REG ( *( ( volatile uint32_t * ) 0xE000ED0C ) ) +#define portMAX_8_BIT_VALUE ( ( uint8_t ) 0xff ) +#define portTOP_BIT_OF_BYTE ( ( uint8_t ) 0x80 ) +#define portMAX_PRIGROUP_BITS ( ( uint8_t ) 7 ) +#define portPRIORITY_GROUP_MASK ( 0x07UL << 8UL ) +#define portPRIGROUP_SHIFT ( 8UL ) + +/* Masks off all bits but the VECTACTIVE bits in the ICSR register. */ +#define portVECTACTIVE_MASK ( 0xFFUL ) + +/* Constants required to manipulate the VFP. */ +#define portFPCCR ( ( volatile uint32_t * ) 0xe000ef34 ) /* Floating point context control register. */ +#define portASPEN_AND_LSPEN_BITS ( 0x3UL << 30UL ) + +/* Constants required to set up the initial stack. */ +#define portINITIAL_XPSR ( 0x01000000 ) +#define portINITIAL_EXC_RETURN ( 0xfffffffd ) + +/* The systick is a 24-bit counter. */ +#define portMAX_24_BIT_NUMBER ( 0xffffffUL ) + +/* A fiddle factor to estimate the number of SysTick counts that would have + * occurred while the SysTick counter is stopped during tickless idle + * calculations. */ +#define portMISSED_COUNTS_FACTOR ( 45UL ) + +/* For strict compliance with the Cortex-M spec the task start address should + * have bit-0 clear, as it is loaded into the PC on exit from an ISR. */ +#define portSTART_ADDRESS_MASK ( ( StackType_t ) 0xfffffffeUL ) + +/* + * Setup the timer to generate the tick interrupts. The implementation in this + * file is weak to allow application writers to change the timer used to + * generate the tick interrupt. + */ +void vPortSetupTimerInterrupt( void ); + +/* + * Exception handlers. + */ +void xPortSysTickHandler( void ); + +/* + * Start first task is a separate function so it can be tested in isolation. + */ +extern void vPortStartFirstTask( void ); + +/* + * Turn the VFP on. + */ +extern void vPortEnableVFP( void ); + +/* + * Used to catch tasks that attempt to return from their implementing function. + */ +static void prvTaskExitError( void ); + +/*-----------------------------------------------------------*/ + +/* Each task maintains its own interrupt status in the critical nesting + * variable. */ +static UBaseType_t uxCriticalNesting = 0xaaaaaaaa; + +/* + * The number of SysTick increments that make up one tick period. + */ +#if ( configUSE_TICKLESS_IDLE == 1 ) + static uint32_t ulTimerCountsForOneTick = 0; +#endif /* configUSE_TICKLESS_IDLE */ + +/* + * The maximum number of tick periods that can be suppressed is limited by the + * 24 bit resolution of the SysTick timer. + */ +#if ( configUSE_TICKLESS_IDLE == 1 ) + static uint32_t xMaximumPossibleSuppressedTicks = 0; +#endif /* configUSE_TICKLESS_IDLE */ + +/* + * Compensate for the CPU cycles that pass while the SysTick is stopped (low + * power functionality only. + */ +#if ( configUSE_TICKLESS_IDLE == 1 ) + static uint32_t ulStoppedTimerCompensation = 0; +#endif /* configUSE_TICKLESS_IDLE */ + +/* + * Used by the portASSERT_IF_INTERRUPT_PRIORITY_INVALID() macro to ensure + * FreeRTOS API functions are not called from interrupts that have been assigned + * a priority above configMAX_SYSCALL_INTERRUPT_PRIORITY. + */ +#if ( configASSERT_DEFINED == 1 ) + static uint8_t ucMaxSysCallPriority = 0; + static uint32_t ulMaxPRIGROUPValue = 0; + static const volatile uint8_t * const pcInterruptPriorityRegisters = ( const volatile uint8_t * const ) portNVIC_IP_REGISTERS_OFFSET_16; +#endif /* configASSERT_DEFINED */ + +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack, + TaskFunction_t pxCode, + void * pvParameters ) +{ + /* Simulate the stack frame as it would be created by a context switch + * interrupt. */ + + /* Offset added to account for the way the MCU uses the stack on entry/exit + * of interrupts, and to ensure alignment. */ + pxTopOfStack--; + + *pxTopOfStack = portINITIAL_XPSR; /* xPSR */ + pxTopOfStack--; + *pxTopOfStack = ( ( StackType_t ) pxCode ) & portSTART_ADDRESS_MASK; /* PC */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) prvTaskExitError; /* LR */ + + /* Save code space by skipping register initialisation. */ + pxTopOfStack -= 5; /* R12, R3, R2 and R1. */ + *pxTopOfStack = ( StackType_t ) pvParameters; /* R0 */ + + /* A save method is being used that requires each task to maintain its + * own exec return value. */ + pxTopOfStack--; + *pxTopOfStack = portINITIAL_EXC_RETURN; + + pxTopOfStack -= 8; /* R11, R10, R9, R8, R7, R6, R5 and R4. */ + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +static void prvTaskExitError( void ) +{ + /* A function that implements a task must not exit or attempt to return to + * its caller as there is nothing to return to. If a task wants to exit it + * should instead call vTaskDelete( NULL ). + * + * Artificially force an assert() to be triggered if configASSERT() is + * defined, then stop here so application writers can catch the error. */ + configASSERT( uxCriticalNesting == ~0UL ); + portDISABLE_INTERRUPTS(); + + for( ; ; ) + { + } +} +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +BaseType_t xPortStartScheduler( void ) +{ + /* configMAX_SYSCALL_INTERRUPT_PRIORITY must not be set to 0. + * See https://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html */ + configASSERT( configMAX_SYSCALL_INTERRUPT_PRIORITY ); + + /* This port can be used on all revisions of the Cortex-M7 core other than + * the r0p1 parts. r0p1 parts should use the port from the + * /source/portable/GCC/ARM_CM7/r0p1 directory. */ + configASSERT( portCPUID != portCORTEX_M7_r0p1_ID ); + configASSERT( portCPUID != portCORTEX_M7_r0p0_ID ); + + #if ( configASSERT_DEFINED == 1 ) + { + volatile uint32_t ulOriginalPriority; + volatile uint8_t * const pucFirstUserPriorityRegister = ( volatile uint8_t * const ) ( portNVIC_IP_REGISTERS_OFFSET_16 + portFIRST_USER_INTERRUPT_NUMBER ); + volatile uint8_t ucMaxPriorityValue; + + /* Determine the maximum priority from which ISR safe FreeRTOS API + * functions can be called. ISR safe functions are those that end in + * "FromISR". FreeRTOS maintains separate thread and ISR API functions to + * ensure interrupt entry is as fast and simple as possible. + * + * Save the interrupt priority value that is about to be clobbered. */ + ulOriginalPriority = *pucFirstUserPriorityRegister; + + /* Determine the number of priority bits available. First write to all + * possible bits. */ + *pucFirstUserPriorityRegister = portMAX_8_BIT_VALUE; + + /* Read the value back to see how many bits stuck. */ + ucMaxPriorityValue = *pucFirstUserPriorityRegister; + + /* Use the same mask on the maximum system call priority. */ + ucMaxSysCallPriority = configMAX_SYSCALL_INTERRUPT_PRIORITY & ucMaxPriorityValue; + + /* Calculate the maximum acceptable priority group value for the number + * of bits read back. */ + ulMaxPRIGROUPValue = portMAX_PRIGROUP_BITS; + + while( ( ucMaxPriorityValue & portTOP_BIT_OF_BYTE ) == portTOP_BIT_OF_BYTE ) + { + ulMaxPRIGROUPValue--; + ucMaxPriorityValue <<= ( uint8_t ) 0x01; + } + + #ifdef __NVIC_PRIO_BITS + { + /* Check the CMSIS configuration that defines the number of + * priority bits matches the number of priority bits actually queried + * from the hardware. */ + configASSERT( ( portMAX_PRIGROUP_BITS - ulMaxPRIGROUPValue ) == __NVIC_PRIO_BITS ); + } + #endif + + #ifdef configPRIO_BITS + { + /* Check the FreeRTOS configuration that defines the number of + * priority bits matches the number of priority bits actually queried + * from the hardware. */ + configASSERT( ( portMAX_PRIGROUP_BITS - ulMaxPRIGROUPValue ) == configPRIO_BITS ); + } + #endif + + /* Shift the priority group value back to its position within the AIRCR + * register. */ + ulMaxPRIGROUPValue <<= portPRIGROUP_SHIFT; + ulMaxPRIGROUPValue &= portPRIORITY_GROUP_MASK; + + /* Restore the clobbered interrupt priority register to its original + * value. */ + *pucFirstUserPriorityRegister = ulOriginalPriority; + } + #endif /* conifgASSERT_DEFINED */ + + /* Make PendSV and SysTick the lowest priority interrupts. */ + portNVIC_SHPR3_REG |= portNVIC_PENDSV_PRI; + portNVIC_SHPR3_REG |= portNVIC_SYSTICK_PRI; + + /* Start the timer that generates the tick ISR. Interrupts are disabled + * here already. */ + vPortSetupTimerInterrupt(); + + /* Initialise the critical nesting count ready for the first task. */ + uxCriticalNesting = 0; + + /* Ensure the VFP is enabled - it should be anyway. */ + vPortEnableVFP(); + + /* Lazy save always. */ + *( portFPCCR ) |= portASPEN_AND_LSPEN_BITS; + + /* Start the first task. */ + vPortStartFirstTask(); + + /* Should not get here! */ + return 0; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* Not implemented in ports where there is nothing to return to. + * Artificially force an assert. */ + configASSERT( uxCriticalNesting == 1000UL ); +} +/*-----------------------------------------------------------*/ + +void vPortEnterCritical( void ) +{ + portDISABLE_INTERRUPTS(); + uxCriticalNesting++; + + /* This is not the interrupt safe version of the enter critical function so + * assert() if it is being called from an interrupt context. Only API + * functions that end in "FromISR" can be used in an interrupt. Only assert if + * the critical nesting count is 1 to protect against recursive calls if the + * assert function also uses a critical section. */ + if( uxCriticalNesting == 1 ) + { + configASSERT( ( portNVIC_INT_CTRL_REG & portVECTACTIVE_MASK ) == 0 ); + } +} +/*-----------------------------------------------------------*/ + +void vPortExitCritical( void ) +{ + configASSERT( uxCriticalNesting ); + uxCriticalNesting--; + + if( uxCriticalNesting == 0 ) + { + portENABLE_INTERRUPTS(); + } +} +/*-----------------------------------------------------------*/ + +void xPortSysTickHandler( void ) +{ + /* The SysTick runs at the lowest interrupt priority, so when this interrupt + * executes all interrupts must be unmasked. There is therefore no need to + * save and then restore the interrupt mask value as its value is already + * known. */ + portDISABLE_INTERRUPTS(); + { + /* Increment the RTOS tick. */ + if( xTaskIncrementTick() != pdFALSE ) + { + /* A context switch is required. Context switching is performed in + * the PendSV interrupt. Pend the PendSV interrupt. */ + portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; + } + } + portENABLE_INTERRUPTS(); +} +/*-----------------------------------------------------------*/ + +#if ( configUSE_TICKLESS_IDLE == 1 ) + + __weak void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ) + { + uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements; + TickType_t xModifiableIdleTime; + + /* Make sure the SysTick reload value does not overflow the counter. */ + if( xExpectedIdleTime > xMaximumPossibleSuppressedTicks ) + { + xExpectedIdleTime = xMaximumPossibleSuppressedTicks; + } + + /* Stop the SysTick momentarily. The time the SysTick is stopped for + * is accounted for as best it can be, but using the tickless mode will + * inevitably result in some tiny drift of the time maintained by the + * kernel with respect to calendar time. */ + portNVIC_SYSTICK_CTRL_REG &= ~portNVIC_SYSTICK_ENABLE_BIT; + + /* Calculate the reload value required to wait xExpectedIdleTime + * tick periods. -1 is used because this code will execute part way + * through one of the tick periods. */ + ulReloadValue = portNVIC_SYSTICK_CURRENT_VALUE_REG + ( ulTimerCountsForOneTick * ( xExpectedIdleTime - 1UL ) ); + + if( ulReloadValue > ulStoppedTimerCompensation ) + { + ulReloadValue -= ulStoppedTimerCompensation; + } + + /* Enter a critical section but don't use the taskENTER_CRITICAL() + * method as that will mask interrupts that should exit sleep mode. */ + __disable_interrupt(); + __DSB(); + __ISB(); + + /* If a context switch is pending or a task is waiting for the scheduler + * to be unsuspended then abandon the low power entry. */ + if( eTaskConfirmSleepModeStatus() == eAbortSleep ) + { + /* Restart from whatever is left in the count register to complete + * this tick period. */ + portNVIC_SYSTICK_LOAD_REG = portNVIC_SYSTICK_CURRENT_VALUE_REG; + + /* Restart SysTick. */ + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + + /* Reset the reload register to the value required for normal tick + * periods. */ + portNVIC_SYSTICK_LOAD_REG = ulTimerCountsForOneTick - 1UL; + + /* Re-enable interrupts - see comments above __disable_interrupt() + * call above. */ + __enable_interrupt(); + } + else + { + /* Set the new reload value. */ + portNVIC_SYSTICK_LOAD_REG = ulReloadValue; + + /* Clear the SysTick count flag and set the count value back to + * zero. */ + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + + /* Restart SysTick. */ + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + + /* Sleep until something happens. configPRE_SLEEP_PROCESSING() can + * set its parameter to 0 to indicate that its implementation contains + * its own wait for interrupt or wait for event instruction, and so wfi + * should not be executed again. However, the original expected idle + * time variable must remain unmodified, so a copy is taken. */ + xModifiableIdleTime = xExpectedIdleTime; + configPRE_SLEEP_PROCESSING( xModifiableIdleTime ); + + if( xModifiableIdleTime > 0 ) + { + __DSB(); + __WFI(); + __ISB(); + } + + configPOST_SLEEP_PROCESSING( xExpectedIdleTime ); + + /* Re-enable interrupts to allow the interrupt that brought the MCU + * out of sleep mode to execute immediately. see comments above + * __disable_interrupt() call above. */ + __enable_interrupt(); + __DSB(); + __ISB(); + + /* Disable interrupts again because the clock is about to be stopped + * and interrupts that execute while the clock is stopped will increase + * any slippage between the time maintained by the RTOS and calendar + * time. */ + __disable_interrupt(); + __DSB(); + __ISB(); + + /* Disable the SysTick clock without reading the + * portNVIC_SYSTICK_CTRL_REG register to ensure the + * portNVIC_SYSTICK_COUNT_FLAG_BIT is not cleared if it is set. Again, + * the time the SysTick is stopped for is accounted for as best it can + * be, but using the tickless mode will inevitably result in some tiny + * drift of the time maintained by the kernel with respect to calendar + * time*/ + portNVIC_SYSTICK_CTRL_REG = ( portNVIC_SYSTICK_CLK_BIT | portNVIC_SYSTICK_INT_BIT ); + + /* Determine if the SysTick clock has already counted to zero and + * been set back to the current reload value (the reload back being + * correct for the entire expected idle time) or if the SysTick is yet + * to count to zero (in which case an interrupt other than the SysTick + * must have brought the system out of sleep mode). */ + if( ( portNVIC_SYSTICK_CTRL_REG & portNVIC_SYSTICK_COUNT_FLAG_BIT ) != 0 ) + { + uint32_t ulCalculatedLoadValue; + + /* The tick interrupt is already pending, and the SysTick count + * reloaded with ulReloadValue. Reset the + * portNVIC_SYSTICK_LOAD_REG with whatever remains of this tick + * period. */ + ulCalculatedLoadValue = ( ulTimerCountsForOneTick - 1UL ) - ( ulReloadValue - portNVIC_SYSTICK_CURRENT_VALUE_REG ); + + /* Don't allow a tiny value, or values that have somehow + * underflowed because the post sleep hook did something + * that took too long. */ + if( ( ulCalculatedLoadValue < ulStoppedTimerCompensation ) || ( ulCalculatedLoadValue > ulTimerCountsForOneTick ) ) + { + ulCalculatedLoadValue = ( ulTimerCountsForOneTick - 1UL ); + } + + portNVIC_SYSTICK_LOAD_REG = ulCalculatedLoadValue; + + /* As the pending tick will be processed as soon as this + * function exits, the tick value maintained by the tick is stepped + * forward by one less than the time spent waiting. */ + ulCompleteTickPeriods = xExpectedIdleTime - 1UL; + } + else + { + /* Something other than the tick interrupt ended the sleep. + * Work out how long the sleep lasted rounded to complete tick + * periods (not the ulReload value which accounted for part + * ticks). */ + ulCompletedSysTickDecrements = ( xExpectedIdleTime * ulTimerCountsForOneTick ) - portNVIC_SYSTICK_CURRENT_VALUE_REG; + + /* How many complete tick periods passed while the processor + * was waiting? */ + ulCompleteTickPeriods = ulCompletedSysTickDecrements / ulTimerCountsForOneTick; + + /* The reload value is set to whatever fraction of a single tick + * period remains. */ + portNVIC_SYSTICK_LOAD_REG = ( ( ulCompleteTickPeriods + 1UL ) * ulTimerCountsForOneTick ) - ulCompletedSysTickDecrements; + } + + /* Restart SysTick so it runs from portNVIC_SYSTICK_LOAD_REG + * again, then set portNVIC_SYSTICK_LOAD_REG back to its standard + * value. */ + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + vTaskStepTick( ulCompleteTickPeriods ); + portNVIC_SYSTICK_LOAD_REG = ulTimerCountsForOneTick - 1UL; + + /* Exit with interrupts enabled. */ + __enable_interrupt(); + } + } + +#endif /* configUSE_TICKLESS_IDLE */ +/*-----------------------------------------------------------*/ + +/* + * Setup the systick timer to generate the tick interrupts at the required + * frequency. + */ +__weak void vPortSetupTimerInterrupt( void ) +{ + /* Calculate the constants required to configure the tick interrupt. */ + #if ( configUSE_TICKLESS_IDLE == 1 ) + { + ulTimerCountsForOneTick = ( configSYSTICK_CLOCK_HZ / configTICK_RATE_HZ ); + xMaximumPossibleSuppressedTicks = portMAX_24_BIT_NUMBER / ulTimerCountsForOneTick; + ulStoppedTimerCompensation = portMISSED_COUNTS_FACTOR / ( configCPU_CLOCK_HZ / configSYSTICK_CLOCK_HZ ); + } + #endif /* configUSE_TICKLESS_IDLE */ + + /* Stop and clear the SysTick. */ + portNVIC_SYSTICK_CTRL_REG = 0UL; + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + + /* Configure SysTick to interrupt at the requested rate. */ + portNVIC_SYSTICK_LOAD_REG = ( configSYSTICK_CLOCK_HZ / configTICK_RATE_HZ ) - 1UL; + portNVIC_SYSTICK_CTRL_REG = ( portNVIC_SYSTICK_CLK_BIT | portNVIC_SYSTICK_INT_BIT | portNVIC_SYSTICK_ENABLE_BIT ); +} +/*-----------------------------------------------------------*/ + +#if ( configASSERT_DEFINED == 1 ) + + void vPortValidateInterruptPriority( void ) + { + uint32_t ulCurrentInterrupt; + uint8_t ucCurrentPriority; + + /* Obtain the number of the currently executing interrupt. */ + __asm volatile ( "mrs %0, ipsr" : "=r" ( ulCurrentInterrupt )::"memory" ); + + /* Is the interrupt number a user defined interrupt? */ + if( ulCurrentInterrupt >= portFIRST_USER_INTERRUPT_NUMBER ) + { + /* Look up the interrupt's priority. */ + ucCurrentPriority = pcInterruptPriorityRegisters[ ulCurrentInterrupt ]; + + /* The following assertion will fail if a service routine (ISR) for + * an interrupt that has been assigned a priority above + * configMAX_SYSCALL_INTERRUPT_PRIORITY calls an ISR safe FreeRTOS API + * function. ISR safe FreeRTOS API functions must *only* be called + * from interrupts that have been assigned a priority at or below + * configMAX_SYSCALL_INTERRUPT_PRIORITY. + * + * Numerically low interrupt priority numbers represent logically high + * interrupt priorities, therefore the priority of the interrupt must + * be set to a value equal to or numerically *higher* than + * configMAX_SYSCALL_INTERRUPT_PRIORITY. + * + * Interrupts that use the FreeRTOS API must not be left at their + * default priority of zero as that is the highest possible priority, + * which is guaranteed to be above configMAX_SYSCALL_INTERRUPT_PRIORITY, + * and therefore also guaranteed to be invalid. + * + * FreeRTOS maintains separate thread and ISR API functions to ensure + * interrupt entry is as fast and simple as possible. + * + * The following links provide detailed information: + * https://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html + * https://www.FreeRTOS.org/FAQHelp.html */ + configASSERT( ucCurrentPriority >= ucMaxSysCallPriority ); + } + + /* Priority grouping: The interrupt controller (NVIC) allows the bits + * that define each interrupt's priority to be split between bits that + * define the interrupt's pre-emption priority bits and bits that define + * the interrupt's sub-priority. For simplicity all bits must be defined + * to be pre-emption priority bits. The following assertion will fail if + * this is not the case (if some bits represent a sub-priority). + * + * If the application only uses CMSIS libraries for interrupt + * configuration then the correct setting can be achieved on all Cortex-M + * devices by calling NVIC_SetPriorityGrouping( 0 ); before starting the + * scheduler. Note however that some vendor specific peripheral libraries + * assume a non-zero priority group setting, in which cases using a value + * of zero will result in unpredictable behaviour. */ + configASSERT( ( portAIRCR_REG & portPRIORITY_GROUP_MASK ) <= ulMaxPRIGROUPValue ); + } + +#endif /* configASSERT_DEFINED */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM4F/portasm.s b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM4F/portasm.s new file mode 100644 index 0000000..97f08d3 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM4F/portasm.s @@ -0,0 +1,149 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#include + + RSEG CODE:CODE(2) + thumb + + EXTERN pxCurrentTCB + EXTERN vTaskSwitchContext + + PUBLIC xPortPendSVHandler + PUBLIC vPortSVCHandler + PUBLIC vPortStartFirstTask + PUBLIC vPortEnableVFP + + +/*-----------------------------------------------------------*/ + +xPortPendSVHandler: + mrs r0, psp + isb + /* Get the location of the current TCB. */ + ldr r3, =pxCurrentTCB + ldr r2, [r3] + + /* Is the task using the FPU context? If so, push high vfp registers. */ + tst r14, #0x10 + it eq + vstmdbeq r0!, {s16-s31} + + /* Save the core registers. */ + stmdb r0!, {r4-r11, r14} + + /* Save the new top of stack into the first member of the TCB. */ + str r0, [r2] + + stmdb sp!, {r0, r3} + mov r0, #configMAX_SYSCALL_INTERRUPT_PRIORITY + msr basepri, r0 + dsb + isb + bl vTaskSwitchContext + mov r0, #0 + msr basepri, r0 + ldmia sp!, {r0, r3} + + /* The first item in pxCurrentTCB is the task top of stack. */ + ldr r1, [r3] + ldr r0, [r1] + + /* Pop the core registers. */ + ldmia r0!, {r4-r11, r14} + + /* Is the task using the FPU context? If so, pop the high vfp registers + too. */ + tst r14, #0x10 + it eq + vldmiaeq r0!, {s16-s31} + + msr psp, r0 + isb + #ifdef WORKAROUND_PMU_CM001 /* XMC4000 specific errata */ + #if WORKAROUND_PMU_CM001 == 1 + push { r14 } + pop { pc } + #endif + #endif + + bx r14 + + +/*-----------------------------------------------------------*/ + +vPortSVCHandler: + /* Get the location of the current TCB. */ + ldr r3, =pxCurrentTCB + ldr r1, [r3] + ldr r0, [r1] + /* Pop the core registers. */ + ldmia r0!, {r4-r11, r14} + msr psp, r0 + isb + mov r0, #0 + msr basepri, r0 + bx r14 + +/*-----------------------------------------------------------*/ + +vPortStartFirstTask + /* Use the NVIC offset register to locate the stack. */ + ldr r0, =0xE000ED08 + ldr r0, [r0] + ldr r0, [r0] + /* Set the msp back to the start of the stack. */ + msr msp, r0 + /* Clear the bit that indicates the FPU is in use in case the FPU was used + before the scheduler was started - which would otherwise result in the + unnecessary leaving of space in the SVC stack for lazy saving of FPU + registers. */ + mov r0, #0 + msr control, r0 + /* Call SVC to start the first task. */ + cpsie i + cpsie f + dsb + isb + svc 0 + +/*-----------------------------------------------------------*/ + +vPortEnableVFP: + /* The FPU enable bits are in the CPACR. */ + ldr.w r0, =0xE000ED88 + ldr r1, [r0] + + /* Enable CP10 and CP11 coprocessors, then save back. */ + orr r1, r1, #( 0xf << 20 ) + str r1, [r0] + bx r14 + + + + END + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM4F/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM4F/portmacro.h new file mode 100644 index 0000000..f4fdca7 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM4F/portmacro.h @@ -0,0 +1,206 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORTMACRO_H + #define PORTMACRO_H + + #ifdef __cplusplus + extern "C" { + #endif + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* IAR includes. */ + #include + +/* Type definitions. */ + #define portCHAR char + #define portFLOAT float + #define portDOUBLE double + #define portLONG long + #define portSHORT short + #define portSTACK_TYPE uint32_t + #define portBASE_TYPE long + + typedef portSTACK_TYPE StackType_t; + typedef long BaseType_t; + typedef unsigned long UBaseType_t; + + #if ( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff + #else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + +/* 32-bit tick type on a 32-bit architecture, so reads of the tick count do + * not need to be guarded with a critical section. */ + #define portTICK_TYPE_IS_ATOMIC 1 + #endif +/*-----------------------------------------------------------*/ + +/* Architecture specifics. */ + #define portSTACK_GROWTH ( -1 ) + #define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) + #define portBYTE_ALIGNMENT 8 +/*-----------------------------------------------------------*/ + +/* Compiler directives. */ + #define portWEAK_SYMBOL __attribute__( ( weak ) ) + +/*-----------------------------------------------------------*/ + + +/* Scheduler utilities. */ + #define portYIELD() \ + { \ + /* Set a PendSV to request a context switch. */ \ + portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; \ + __DSB(); \ + __ISB(); \ + } + + #define portNVIC_INT_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000ed04 ) ) + #define portNVIC_PENDSVSET_BIT ( 1UL << 28UL ) + #define portEND_SWITCHING_ISR( xSwitchRequired ) if( xSwitchRequired != pdFALSE ) portYIELD() + #define portYIELD_FROM_ISR( x ) portEND_SWITCHING_ISR( x ) + +/*-----------------------------------------------------------*/ + +/* Architecture specific optimisations. */ + #ifndef configUSE_PORT_OPTIMISED_TASK_SELECTION + #define configUSE_PORT_OPTIMISED_TASK_SELECTION 1 + #endif + + #if ( configUSE_PORT_OPTIMISED_TASK_SELECTION == 1 ) + +/* Check the configuration. */ + #if ( configMAX_PRIORITIES > 32 ) + #error configUSE_PORT_OPTIMISED_TASK_SELECTION can only be set to 1 when configMAX_PRIORITIES is less than or equal to 32. It is very rare that a system requires more than 10 to 15 difference priorities as tasks that share a priority will time slice. + #endif + +/* Store/clear the ready priorities in a bit map. */ + #define portRECORD_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) |= ( 1UL << ( uxPriority ) ) + #define portRESET_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) &= ~( 1UL << ( uxPriority ) ) + +/*-----------------------------------------------------------*/ + + #define portGET_HIGHEST_PRIORITY( uxTopPriority, uxReadyPriorities ) uxTopPriority = ( 31UL - ( ( uint32_t ) __CLZ( ( uxReadyPriorities ) ) ) ) + + #endif /* configUSE_PORT_OPTIMISED_TASK_SELECTION */ +/*-----------------------------------------------------------*/ + +/* Critical section management. */ + extern void vPortEnterCritical( void ); + extern void vPortExitCritical( void ); + + #define portDISABLE_INTERRUPTS() \ + { \ + __set_BASEPRI( configMAX_SYSCALL_INTERRUPT_PRIORITY ); \ + __DSB(); \ + __ISB(); \ + } + + #define portENABLE_INTERRUPTS() __set_BASEPRI( 0 ) + #define portENTER_CRITICAL() vPortEnterCritical() + #define portEXIT_CRITICAL() vPortExitCritical() + #define portSET_INTERRUPT_MASK_FROM_ISR() __get_BASEPRI(); portDISABLE_INTERRUPTS() + #define portCLEAR_INTERRUPT_MASK_FROM_ISR( x ) __set_BASEPRI( x ) +/*-----------------------------------------------------------*/ + +/* Tickless idle/low power functionality. */ + #ifndef portSUPPRESS_TICKS_AND_SLEEP + extern void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ); + #define portSUPPRESS_TICKS_AND_SLEEP( xExpectedIdleTime ) vPortSuppressTicksAndSleep( xExpectedIdleTime ) + #endif + +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. These are + * not necessary for to use this port. They are defined so the common demo files + * (which build with all the ports) will build. */ + #define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void * pvParameters ) + #define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void * pvParameters ) +/*-----------------------------------------------------------*/ + + #ifdef configASSERT + void vPortValidateInterruptPriority( void ); + #define portASSERT_IF_INTERRUPT_PRIORITY_INVALID() vPortValidateInterruptPriority() + #endif + +/* portNOP() is not required by this port. */ + #define portNOP() + + #define portINLINE __inline + + #ifndef portFORCE_INLINE + #define portFORCE_INLINE inline __attribute__( ( always_inline ) ) + #endif + +/*-----------------------------------------------------------*/ + + portFORCE_INLINE static BaseType_t xPortIsInsideInterrupt( void ) + { + uint32_t ulCurrentInterrupt; + BaseType_t xReturn; + + /* Obtain the number of the currently executing interrupt. */ + __asm volatile ( "mrs %0, ipsr" : "=r" ( ulCurrentInterrupt )::"memory" ); + + if( ulCurrentInterrupt == 0 ) + { + xReturn = pdFALSE; + } + else + { + xReturn = pdTRUE; + } + + return xReturn; + } + +/*-----------------------------------------------------------*/ + +/* Suppress warnings that are generated by the IAR tools, but cannot be fixed in + * the source code because to do so would cause other compilers to generate + * warnings. */ + #pragma diag_suppress=Pe191 + #pragma diag_suppress=Pa082 + + #ifdef __cplusplus + } + #endif + +#endif /* PORTMACRO_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM4F_MPU/port.c b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM4F_MPU/port.c new file mode 100644 index 0000000..337affc --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM4F_MPU/port.c @@ -0,0 +1,792 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +/*----------------------------------------------------------- +* Implementation of functions defined in portable.h for the ARM CM4F MPU port. +*----------------------------------------------------------*/ + +/* IAR includes. */ +#include + +/* Defining MPU_WRAPPERS_INCLUDED_FROM_API_FILE prevents task.h from redefining + * all the API functions to use the MPU wrappers. That should only be done when + * task.h is included from an application file. */ +#define MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +#undef MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +#ifndef __ARMVFP__ + #error This port can only be used when the project options are configured to enable hardware floating point support. +#endif + +#if ( configMAX_SYSCALL_INTERRUPT_PRIORITY == 0 ) + #error configMAX_SYSCALL_INTERRUPT_PRIORITY must not be set to 0. See http: /*www.FreeRTOS.org/RTOS-Cortex-M3-M4.html */ +#endif + +#ifndef configSYSTICK_CLOCK_HZ + #define configSYSTICK_CLOCK_HZ configCPU_CLOCK_HZ + /* Ensure the SysTick is clocked at the same frequency as the core. */ + #define portNVIC_SYSTICK_CLK_BIT ( 1UL << 2UL ) +#else + +/* The way the SysTick is clocked is not modified in case it is not the same + * as the core. */ + #define portNVIC_SYSTICK_CLK_BIT ( 0 ) +#endif + +/* Constants required to manipulate the core. Registers first... */ +#define portNVIC_SYSTICK_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000e010 ) ) +#define portNVIC_SYSTICK_LOAD_REG ( *( ( volatile uint32_t * ) 0xe000e014 ) ) +#define portNVIC_SYSTICK_CURRENT_VALUE_REG ( *( ( volatile uint32_t * ) 0xe000e018 ) ) +#define portNVIC_SHPR3_REG ( *( ( volatile uint32_t * ) 0xe000ed20 ) ) +#define portNVIC_SHPR2_REG ( *( ( volatile uint32_t * ) 0xe000ed1c ) ) +#define portNVIC_SYS_CTRL_STATE_REG ( *( ( volatile uint32_t * ) 0xe000ed24 ) ) +#define portNVIC_MEM_FAULT_ENABLE ( 1UL << 16UL ) + +/* Constants required to access and manipulate the MPU. */ +#define portMPU_TYPE_REG ( *( ( volatile uint32_t * ) 0xe000ed90 ) ) +#define portMPU_REGION_BASE_ADDRESS_REG ( *( ( volatile uint32_t * ) 0xe000ed9C ) ) +#define portMPU_REGION_ATTRIBUTE_REG ( *( ( volatile uint32_t * ) 0xe000edA0 ) ) +#define portMPU_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000ed94 ) ) +#define portEXPECTED_MPU_TYPE_VALUE ( configTOTAL_MPU_REGIONS << 8UL ) +#define portMPU_ENABLE ( 0x01UL ) +#define portMPU_BACKGROUND_ENABLE ( 1UL << 2UL ) +#define portPRIVILEGED_EXECUTION_START_ADDRESS ( 0UL ) +#define portMPU_REGION_VALID ( 0x10UL ) +#define portMPU_REGION_ENABLE ( 0x01UL ) +#define portPERIPHERALS_START_ADDRESS 0x40000000UL +#define portPERIPHERALS_END_ADDRESS 0x5FFFFFFFUL + +/* ...then bits in the registers. */ +#define portNVIC_SYSTICK_INT_BIT ( 1UL << 1UL ) +#define portNVIC_SYSTICK_ENABLE_BIT ( 1UL << 0UL ) +#define portNVIC_SYSTICK_COUNT_FLAG_BIT ( 1UL << 16UL ) +#define portNVIC_PENDSVCLEAR_BIT ( 1UL << 27UL ) +#define portNVIC_PEND_SYSTICK_CLEAR_BIT ( 1UL << 25UL ) + +/* Constants used to detect a Cortex-M7 r0p1 core, which should use the ARM_CM7 + * r0p1 port. */ +#define portCPUID ( *( ( volatile uint32_t * ) 0xE000ed00 ) ) +#define portCORTEX_M7_r0p1_ID ( 0x410FC271UL ) +#define portCORTEX_M7_r0p0_ID ( 0x410FC270UL ) + +#define portNVIC_PENDSV_PRI ( ( ( uint32_t ) configKERNEL_INTERRUPT_PRIORITY ) << 16UL ) +#define portNVIC_SYSTICK_PRI ( ( ( uint32_t ) configKERNEL_INTERRUPT_PRIORITY ) << 24UL ) +#define portNVIC_SVC_PRI ( ( ( uint32_t ) configMAX_SYSCALL_INTERRUPT_PRIORITY - 1UL ) << 24UL ) + +/* Constants required to check the validity of an interrupt priority. */ +#define portFIRST_USER_INTERRUPT_NUMBER ( 16 ) +#define portNVIC_IP_REGISTERS_OFFSET_16 ( 0xE000E3F0 ) +#define portAIRCR_REG ( *( ( volatile uint32_t * ) 0xE000ED0C ) ) +#define portMAX_8_BIT_VALUE ( ( uint8_t ) 0xff ) +#define portTOP_BIT_OF_BYTE ( ( uint8_t ) 0x80 ) +#define portMAX_PRIGROUP_BITS ( ( uint8_t ) 7 ) +#define portPRIORITY_GROUP_MASK ( 0x07UL << 8UL ) +#define portPRIGROUP_SHIFT ( 8UL ) + +/* Masks off all bits but the VECTACTIVE bits in the ICSR register. */ +#define portVECTACTIVE_MASK ( 0xFFUL ) + +/* Constants required to manipulate the VFP. */ +#define portFPCCR ( ( volatile uint32_t * ) 0xe000ef34 ) /* Floating point context control register. */ +#define portASPEN_AND_LSPEN_BITS ( 0x3UL << 30UL ) + +/* Constants required to set up the initial stack. */ +#define portINITIAL_XPSR ( 0x01000000 ) +#define portINITIAL_EXC_RETURN ( 0xfffffffd ) +#define portINITIAL_CONTROL_IF_UNPRIVILEGED ( 0x03 ) +#define portINITIAL_CONTROL_IF_PRIVILEGED ( 0x02 ) + +/* Offsets in the stack to the parameters when inside the SVC handler. */ +#define portOFFSET_TO_PC ( 6 ) + +/* The systick is a 24-bit counter. */ +#define portMAX_24_BIT_NUMBER ( 0xffffffUL ) + +/* A fiddle factor to estimate the number of SysTick counts that would have + * occurred while the SysTick counter is stopped during tickless idle + * calculations. */ +#define portMISSED_COUNTS_FACTOR ( 45UL ) + +/* For strict compliance with the Cortex-M spec the task start address should + * have bit-0 clear, as it is loaded into the PC on exit from an ISR. */ +#define portSTART_ADDRESS_MASK ( ( StackType_t ) 0xfffffffeUL ) + +/* + * Configure a number of standard MPU regions that are used by all tasks. + */ +static void prvSetupMPU( void ) PRIVILEGED_FUNCTION; + +/* + * Return the smallest MPU region size that a given number of bytes will fit + * into. The region size is returned as the value that should be programmed + * into the region attribute register for that region. + */ +static uint32_t prvGetMPURegionSizeSetting( uint32_t ulActualSizeInBytes ) PRIVILEGED_FUNCTION; + +/* + * Setup the timer to generate the tick interrupts. The implementation in this + * file is weak to allow application writers to change the timer used to + * generate the tick interrupt. + */ +void vPortSetupTimerInterrupt( void ); + +/* + * Exception handlers. + */ +void xPortSysTickHandler( void ) PRIVILEGED_FUNCTION; + +/* + * Start first task is a separate function so it can be tested in isolation. + */ +extern void vPortStartFirstTask( void ) PRIVILEGED_FUNCTION; + +/* + * Turn the VFP on. + */ +extern void vPortEnableVFP( void ); + +/* + * The C portion of the SVC handler. + */ +void vPortSVCHandler_C( uint32_t * pulParam ); + +/* + * Called from the SVC handler used to start the scheduler. + */ +extern void vPortRestoreContextOfFirstTask( void ) PRIVILEGED_FUNCTION; + +/** + * @brief Enter critical section. + */ +void vPortEnterCritical( void ) FREERTOS_SYSTEM_CALL; + +/** + * @brief Exit from critical section. + */ +void vPortExitCritical( void ) FREERTOS_SYSTEM_CALL; +/*-----------------------------------------------------------*/ + +/* Each task maintains its own interrupt status in the critical nesting + * variable. */ +static UBaseType_t uxCriticalNesting = 0xaaaaaaaa; + +/* + * Used by the portASSERT_IF_INTERRUPT_PRIORITY_INVALID() macro to ensure + * FreeRTOS API functions are not called from interrupts that have been assigned + * a priority above configMAX_SYSCALL_INTERRUPT_PRIORITY. + */ +#if ( configASSERT_DEFINED == 1 ) + static uint8_t ucMaxSysCallPriority = 0; + static uint32_t ulMaxPRIGROUPValue = 0; + static const volatile uint8_t * const pcInterruptPriorityRegisters = ( const volatile uint8_t * const ) portNVIC_IP_REGISTERS_OFFSET_16; +#endif /* configASSERT_DEFINED */ + +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack, + TaskFunction_t pxCode, + void * pvParameters, + BaseType_t xRunPrivileged ) +{ + /* Simulate the stack frame as it would be created by a context switch + * interrupt. */ + + /* Offset added to account for the way the MCU uses the stack on entry/exit + * of interrupts, and to ensure alignment. */ + pxTopOfStack--; + + *pxTopOfStack = portINITIAL_XPSR; /* xPSR */ + pxTopOfStack--; + *pxTopOfStack = ( ( StackType_t ) pxCode ) & portSTART_ADDRESS_MASK; /* PC */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0; /* LR */ + + /* Save code space by skipping register initialisation. */ + pxTopOfStack -= 5; /* R12, R3, R2 and R1. */ + *pxTopOfStack = ( StackType_t ) pvParameters; /* R0 */ + + /* A save method is being used that requires each task to maintain its + * own exec return value. */ + pxTopOfStack--; + *pxTopOfStack = portINITIAL_EXC_RETURN; + + pxTopOfStack -= 9; /* R11, R10, R9, R8, R7, R6, R5 and R4. */ + + if( xRunPrivileged == pdTRUE ) + { + *pxTopOfStack = portINITIAL_CONTROL_IF_PRIVILEGED; + } + else + { + *pxTopOfStack = portINITIAL_CONTROL_IF_UNPRIVILEGED; + } + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +void vPortSVCHandler_C( uint32_t * pulParam ) +{ + uint8_t ucSVCNumber; + uint32_t ulPC; + + #if ( configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY == 1 ) + extern uint32_t __syscalls_flash_start__[]; + extern uint32_t __syscalls_flash_end__[]; + #endif /* #if( configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY == 1 ) */ + + /* The stack contains: r0, r1, r2, r3, r12, LR, PC and xPSR. The first + * argument (r0) is pulParam[ 0 ]. */ + ulPC = pulParam[ portOFFSET_TO_PC ]; + ucSVCNumber = ( ( uint8_t * ) ulPC )[ -2 ]; + + switch( ucSVCNumber ) + { + case portSVC_START_SCHEDULER: + portNVIC_SHPR2_REG |= portNVIC_SVC_PRI; + vPortRestoreContextOfFirstTask(); + break; + + case portSVC_YIELD: + portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; + + /* Barriers are normally not required + * but do ensure the code is completely + * within the specified behaviour for the + * architecture. */ + __asm volatile ( "dsb" ::: "memory" ); + __asm volatile ( "isb" ); + + break; + + #if ( configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY == 1 ) + case portSVC_RAISE_PRIVILEGE: /* Only raise the privilege, if the + * svc was raised from any of the + * system calls. */ + + if( ( ulPC >= ( uint32_t ) __syscalls_flash_start__ ) && + ( ulPC <= ( uint32_t ) __syscalls_flash_end__ ) ) + { + __asm volatile + ( + " mrs r1, control \n"/* Obtain current control value. */ + " bic r1, r1, #1 \n"/* Set privilege bit. */ + " msr control, r1 \n"/* Write back new control value. */ + ::: "r1", "memory" + ); + } + + break; + #else /* if ( configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY == 1 ) */ + case portSVC_RAISE_PRIVILEGE: + __asm volatile + ( + " mrs r1, control \n"/* Obtain current control value. */ + " bic r1, r1, #1 \n"/* Set privilege bit. */ + " msr control, r1 \n"/* Write back new control value. */ + ::: "r1", "memory" + ); + break; + #endif /* #if( configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY == 1 ) */ + + default: /* Unknown SVC call. */ + break; + } +} +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +BaseType_t xPortStartScheduler( void ) +{ + /* configMAX_SYSCALL_INTERRUPT_PRIORITY must not be set to 0. + * See https://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html */ + configASSERT( configMAX_SYSCALL_INTERRUPT_PRIORITY ); + + /* This port can be used on all revisions of the Cortex-M7 core other than + * the r0p1 parts. r0p1 parts should use the port from the + * /source/portable/GCC/ARM_CM7/r0p1 directory. */ + configASSERT( portCPUID != portCORTEX_M7_r0p1_ID ); + configASSERT( portCPUID != portCORTEX_M7_r0p0_ID ); + + #if ( configASSERT_DEFINED == 1 ) + { + volatile uint32_t ulOriginalPriority; + volatile uint8_t * const pucFirstUserPriorityRegister = ( volatile uint8_t * const ) ( portNVIC_IP_REGISTERS_OFFSET_16 + portFIRST_USER_INTERRUPT_NUMBER ); + volatile uint8_t ucMaxPriorityValue; + + /* Determine the maximum priority from which ISR safe FreeRTOS API + * functions can be called. ISR safe functions are those that end in + * "FromISR". FreeRTOS maintains separate thread and ISR API functions to + * ensure interrupt entry is as fast and simple as possible. + * + * Save the interrupt priority value that is about to be clobbered. */ + ulOriginalPriority = *pucFirstUserPriorityRegister; + + /* Determine the number of priority bits available. First write to all + * possible bits. */ + *pucFirstUserPriorityRegister = portMAX_8_BIT_VALUE; + + /* Read the value back to see how many bits stuck. */ + ucMaxPriorityValue = *pucFirstUserPriorityRegister; + + /* Use the same mask on the maximum system call priority. */ + ucMaxSysCallPriority = configMAX_SYSCALL_INTERRUPT_PRIORITY & ucMaxPriorityValue; + + /* Calculate the maximum acceptable priority group value for the number + * of bits read back. */ + ulMaxPRIGROUPValue = portMAX_PRIGROUP_BITS; + + while( ( ucMaxPriorityValue & portTOP_BIT_OF_BYTE ) == portTOP_BIT_OF_BYTE ) + { + ulMaxPRIGROUPValue--; + ucMaxPriorityValue <<= ( uint8_t ) 0x01; + } + + #ifdef __NVIC_PRIO_BITS + { + /* Check the CMSIS configuration that defines the number of + * priority bits matches the number of priority bits actually queried + * from the hardware. */ + configASSERT( ( portMAX_PRIGROUP_BITS - ulMaxPRIGROUPValue ) == __NVIC_PRIO_BITS ); + } + #endif + + #ifdef configPRIO_BITS + { + /* Check the FreeRTOS configuration that defines the number of + * priority bits matches the number of priority bits actually queried + * from the hardware. */ + configASSERT( ( portMAX_PRIGROUP_BITS - ulMaxPRIGROUPValue ) == configPRIO_BITS ); + } + #endif + + /* Shift the priority group value back to its position within the AIRCR + * register. */ + ulMaxPRIGROUPValue <<= portPRIGROUP_SHIFT; + ulMaxPRIGROUPValue &= portPRIORITY_GROUP_MASK; + + /* Restore the clobbered interrupt priority register to its original + * value. */ + *pucFirstUserPriorityRegister = ulOriginalPriority; + } + #endif /* conifgASSERT_DEFINED */ + + /* Make PendSV and SysTick the lowest priority interrupts. */ + portNVIC_SHPR3_REG |= portNVIC_PENDSV_PRI; + portNVIC_SHPR3_REG |= portNVIC_SYSTICK_PRI; + + /* Configure the regions in the MPU that are common to all tasks. */ + prvSetupMPU(); + + /* Start the timer that generates the tick ISR. Interrupts are disabled + * here already. */ + vPortSetupTimerInterrupt(); + + /* Initialise the critical nesting count ready for the first task. */ + uxCriticalNesting = 0; + + /* Ensure the VFP is enabled - it should be anyway. */ + vPortEnableVFP(); + + /* Lazy save always. */ + *( portFPCCR ) |= portASPEN_AND_LSPEN_BITS; + + /* Start the first task. */ + vPortStartFirstTask(); + + /* Should not get here! */ + return 0; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* Not implemented in ports where there is nothing to return to. + * Artificially force an assert. */ + configASSERT( uxCriticalNesting == 1000UL ); +} +/*-----------------------------------------------------------*/ + +void vPortEnterCritical( void ) +{ + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + portDISABLE_INTERRUPTS(); + uxCriticalNesting++; + /* This is not the interrupt safe version of the enter critical function so + * assert() if it is being called from an interrupt context. Only API + * functions that end in "FromISR" can be used in an interrupt. Only assert if + * the critical nesting count is 1 to protect against recursive calls if the + * assert function also uses a critical section. */ + if( uxCriticalNesting == 1 ) + { + configASSERT( ( portNVIC_INT_CTRL_REG & portVECTACTIVE_MASK ) == 0 ); + } + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + portDISABLE_INTERRUPTS(); + uxCriticalNesting++; + /* This is not the interrupt safe version of the enter critical function so + * assert() if it is being called from an interrupt context. Only API + * functions that end in "FromISR" can be used in an interrupt. Only assert if + * the critical nesting count is 1 to protect against recursive calls if the + * assert function also uses a critical section. */ + if( uxCriticalNesting == 1 ) + { + configASSERT( ( portNVIC_INT_CTRL_REG & portVECTACTIVE_MASK ) == 0 ); + } + } +} +/*-----------------------------------------------------------*/ + +void vPortExitCritical( void ) +{ + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + configASSERT( uxCriticalNesting ); + uxCriticalNesting--; + + if( uxCriticalNesting == 0 ) + { + portENABLE_INTERRUPTS(); + } + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + configASSERT( uxCriticalNesting ); + uxCriticalNesting--; + + if( uxCriticalNesting == 0 ) + { + portENABLE_INTERRUPTS(); + } + } +} +/*-----------------------------------------------------------*/ + +void xPortSysTickHandler( void ) +{ + /* The SysTick runs at the lowest interrupt priority, so when this interrupt + * executes all interrupts must be unmasked. There is therefore no need to + * save and then restore the interrupt mask value as its value is already + * known. */ + portDISABLE_INTERRUPTS(); + { + /* Increment the RTOS tick. */ + if( xTaskIncrementTick() != pdFALSE ) + { + /* A context switch is required. Context switching is performed in + * the PendSV interrupt. Pend the PendSV interrupt. */ + portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; + } + } + portENABLE_INTERRUPTS(); +} +/*-----------------------------------------------------------*/ + +/* + * Setup the systick timer to generate the tick interrupts at the required + * frequency. + */ +__weak void vPortSetupTimerInterrupt( void ) +{ + /* Stop and clear the SysTick. */ + portNVIC_SYSTICK_CTRL_REG = 0UL; + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + + /* Configure SysTick to interrupt at the requested rate. */ + portNVIC_SYSTICK_LOAD_REG = ( configSYSTICK_CLOCK_HZ / configTICK_RATE_HZ ) - 1UL; + portNVIC_SYSTICK_CTRL_REG = ( portNVIC_SYSTICK_CLK_BIT | portNVIC_SYSTICK_INT_BIT | portNVIC_SYSTICK_ENABLE_BIT ); +} +/*-----------------------------------------------------------*/ + +static void prvSetupMPU( void ) +{ + extern uint32_t __privileged_functions_start__[]; + extern uint32_t __privileged_functions_end__[]; + extern uint32_t __FLASH_segment_start__[]; + extern uint32_t __FLASH_segment_end__[]; + extern uint32_t __privileged_data_start__[]; + extern uint32_t __privileged_data_end__[]; + + /* The only permitted number of regions are 8 or 16. */ + configASSERT( ( configTOTAL_MPU_REGIONS == 8 ) || ( configTOTAL_MPU_REGIONS == 16 ) ); + + /* Ensure that the configTOTAL_MPU_REGIONS is configured correctly. */ + configASSERT( portMPU_TYPE_REG == portEXPECTED_MPU_TYPE_VALUE ); + + /* Check the expected MPU is present. */ + if( portMPU_TYPE_REG == portEXPECTED_MPU_TYPE_VALUE ) + { + /* First setup the unprivileged flash for unprivileged read only access. */ + portMPU_REGION_BASE_ADDRESS_REG = ( ( uint32_t ) __FLASH_segment_start__ ) | /* Base address. */ + ( portMPU_REGION_VALID ) | + ( portUNPRIVILEGED_FLASH_REGION ); + + portMPU_REGION_ATTRIBUTE_REG = ( portMPU_REGION_READ_ONLY ) | + ( ( configTEX_S_C_B_FLASH & portMPU_RASR_TEX_S_C_B_MASK ) << portMPU_RASR_TEX_S_C_B_LOCATION ) | + ( prvGetMPURegionSizeSetting( ( uint32_t ) __FLASH_segment_end__ - ( uint32_t ) __FLASH_segment_start__ ) ) | + ( portMPU_REGION_ENABLE ); + + /* Setup the privileged flash for privileged only access. This is where + * the kernel code is placed. */ + portMPU_REGION_BASE_ADDRESS_REG = ( ( uint32_t ) __privileged_functions_start__ ) | /* Base address. */ + ( portMPU_REGION_VALID ) | + ( portPRIVILEGED_FLASH_REGION ); + + portMPU_REGION_ATTRIBUTE_REG = ( portMPU_REGION_PRIVILEGED_READ_ONLY ) | + ( ( configTEX_S_C_B_FLASH & portMPU_RASR_TEX_S_C_B_MASK ) << portMPU_RASR_TEX_S_C_B_LOCATION ) | + ( prvGetMPURegionSizeSetting( ( uint32_t ) __privileged_functions_end__ - ( uint32_t ) __privileged_functions_start__ ) ) | + ( portMPU_REGION_ENABLE ); + + /* Setup the privileged data RAM region. This is where the kernel data + * is placed. */ + portMPU_REGION_BASE_ADDRESS_REG = ( ( uint32_t ) __privileged_data_start__ ) | /* Base address. */ + ( portMPU_REGION_VALID ) | + ( portPRIVILEGED_RAM_REGION ); + + portMPU_REGION_ATTRIBUTE_REG = ( portMPU_REGION_PRIVILEGED_READ_WRITE ) | + ( portMPU_REGION_EXECUTE_NEVER ) | + ( ( configTEX_S_C_B_SRAM & portMPU_RASR_TEX_S_C_B_MASK ) << portMPU_RASR_TEX_S_C_B_LOCATION ) | + prvGetMPURegionSizeSetting( ( uint32_t ) __privileged_data_end__ - ( uint32_t ) __privileged_data_start__ ) | + ( portMPU_REGION_ENABLE ); + + /* By default allow everything to access the general peripherals. The + * system peripherals and registers are protected. */ + portMPU_REGION_BASE_ADDRESS_REG = ( portPERIPHERALS_START_ADDRESS ) | + ( portMPU_REGION_VALID ) | + ( portGENERAL_PERIPHERALS_REGION ); + + portMPU_REGION_ATTRIBUTE_REG = ( portMPU_REGION_READ_WRITE | portMPU_REGION_EXECUTE_NEVER ) | + ( prvGetMPURegionSizeSetting( portPERIPHERALS_END_ADDRESS - portPERIPHERALS_START_ADDRESS ) ) | + ( portMPU_REGION_ENABLE ); + + /* Enable the memory fault exception. */ + portNVIC_SYS_CTRL_STATE_REG |= portNVIC_MEM_FAULT_ENABLE; + + /* Enable the MPU with the background region configured. */ + portMPU_CTRL_REG |= ( portMPU_ENABLE | portMPU_BACKGROUND_ENABLE ); + } +} +/*-----------------------------------------------------------*/ + +static uint32_t prvGetMPURegionSizeSetting( uint32_t ulActualSizeInBytes ) +{ + uint32_t ulRegionSize, ulReturnValue = 4; + + /* 32 is the smallest region size, 31 is the largest valid value for + * ulReturnValue. */ + for( ulRegionSize = 32UL; ulReturnValue < 31UL; ( ulRegionSize <<= 1UL ) ) + { + if( ulActualSizeInBytes <= ulRegionSize ) + { + break; + } + else + { + ulReturnValue++; + } + } + + /* Shift the code by one before returning so it can be written directly + * into the the correct bit position of the attribute register. */ + return( ulReturnValue << 1UL ); +} +/*-----------------------------------------------------------*/ + +void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings, + const struct xMEMORY_REGION * const xRegions, + StackType_t * pxBottomOfStack, + uint32_t ulStackDepth ) +{ + extern uint32_t __SRAM_segment_start__[]; + extern uint32_t __SRAM_segment_end__[]; + extern uint32_t __privileged_data_start__[]; + extern uint32_t __privileged_data_end__[]; + int32_t lIndex; + uint32_t ul; + + if( xRegions == NULL ) + { + /* No MPU regions are specified so allow access to all RAM. */ + xMPUSettings->xRegion[ 0 ].ulRegionBaseAddress = + ( ( uint32_t ) __SRAM_segment_start__ ) | /* Base address. */ + ( portMPU_REGION_VALID ) | + ( portSTACK_REGION ); /* Region number. */ + + xMPUSettings->xRegion[ 0 ].ulRegionAttribute = + ( portMPU_REGION_READ_WRITE ) | + ( portMPU_REGION_EXECUTE_NEVER ) | + ( ( configTEX_S_C_B_SRAM & portMPU_RASR_TEX_S_C_B_MASK ) << portMPU_RASR_TEX_S_C_B_LOCATION ) | + ( prvGetMPURegionSizeSetting( ( uint32_t ) __SRAM_segment_end__ - ( uint32_t ) __SRAM_segment_start__ ) ) | + ( portMPU_REGION_ENABLE ); + + /* Invalidate user configurable regions. */ + for( ul = 1UL; ul <= portNUM_CONFIGURABLE_REGIONS; ul++ ) + { + xMPUSettings->xRegion[ ul ].ulRegionBaseAddress = ( ( ul - 1UL ) | portMPU_REGION_VALID ); + xMPUSettings->xRegion[ ul ].ulRegionAttribute = 0UL; + } + } + else + { + /* This function is called automatically when the task is created - in + * which case the stack region parameters will be valid. At all other + * times the stack parameters will not be valid and it is assumed that the + * stack region has already been configured. */ + if( ulStackDepth > 0 ) + { + /* Define the region that allows access to the stack. */ + xMPUSettings->xRegion[ 0 ].ulRegionBaseAddress = + ( ( uint32_t ) pxBottomOfStack ) | + ( portMPU_REGION_VALID ) | + ( portSTACK_REGION ); /* Region number. */ + + xMPUSettings->xRegion[ 0 ].ulRegionAttribute = + ( portMPU_REGION_READ_WRITE ) | + ( portMPU_REGION_EXECUTE_NEVER ) | + ( prvGetMPURegionSizeSetting( ulStackDepth * ( uint32_t ) sizeof( StackType_t ) ) ) | + ( ( configTEX_S_C_B_SRAM & portMPU_RASR_TEX_S_C_B_MASK ) << portMPU_RASR_TEX_S_C_B_LOCATION ) | + ( portMPU_REGION_ENABLE ); + } + + lIndex = 0; + + for( ul = 1UL; ul <= portNUM_CONFIGURABLE_REGIONS; ul++ ) + { + if( ( xRegions[ lIndex ] ).ulLengthInBytes > 0UL ) + { + /* Translate the generic region definition contained in + * xRegions into the CM4 specific MPU settings that are then + * stored in xMPUSettings. */ + xMPUSettings->xRegion[ ul ].ulRegionBaseAddress = + ( ( uint32_t ) xRegions[ lIndex ].pvBaseAddress ) | + ( portMPU_REGION_VALID ) | + ( ul - 1UL ); /* Region number. */ + + xMPUSettings->xRegion[ ul ].ulRegionAttribute = + ( prvGetMPURegionSizeSetting( xRegions[ lIndex ].ulLengthInBytes ) ) | + ( xRegions[ lIndex ].ulParameters ) | + ( portMPU_REGION_ENABLE ); + } + else + { + /* Invalidate the region. */ + xMPUSettings->xRegion[ ul ].ulRegionBaseAddress = ( ( ul - 1UL ) | portMPU_REGION_VALID ); + xMPUSettings->xRegion[ ul ].ulRegionAttribute = 0UL; + } + + lIndex++; + } + } +} +/*-----------------------------------------------------------*/ + +#if ( configASSERT_DEFINED == 1 ) + + void vPortValidateInterruptPriority( void ) + { + uint32_t ulCurrentInterrupt; + uint8_t ucCurrentPriority; + + /* Obtain the number of the currently executing interrupt. */ + __asm volatile ( "mrs %0, ipsr" : "=r" ( ulCurrentInterrupt )::"memory" ); + + /* Is the interrupt number a user defined interrupt? */ + if( ulCurrentInterrupt >= portFIRST_USER_INTERRUPT_NUMBER ) + { + /* Look up the interrupt's priority. */ + ucCurrentPriority = pcInterruptPriorityRegisters[ ulCurrentInterrupt ]; + + /* The following assertion will fail if a service routine (ISR) for + * an interrupt that has been assigned a priority above + * configMAX_SYSCALL_INTERRUPT_PRIORITY calls an ISR safe FreeRTOS API + * function. ISR safe FreeRTOS API functions must *only* be called + * from interrupts that have been assigned a priority at or below + * configMAX_SYSCALL_INTERRUPT_PRIORITY. + * + * Numerically low interrupt priority numbers represent logically high + * interrupt priorities, therefore the priority of the interrupt must + * be set to a value equal to or numerically *higher* than + * configMAX_SYSCALL_INTERRUPT_PRIORITY. + * + * Interrupts that use the FreeRTOS API must not be left at their + * default priority of zero as that is the highest possible priority, + * which is guaranteed to be above configMAX_SYSCALL_INTERRUPT_PRIORITY, + * and therefore also guaranteed to be invalid. + * + * FreeRTOS maintains separate thread and ISR API functions to ensure + * interrupt entry is as fast and simple as possible. + * + * The following links provide detailed information: + * https://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html + * https://www.FreeRTOS.org/FAQHelp.html */ + configASSERT( ucCurrentPriority >= ucMaxSysCallPriority ); + } + + /* Priority grouping: The interrupt controller (NVIC) allows the bits + * that define each interrupt's priority to be split between bits that + * define the interrupt's pre-emption priority bits and bits that define + * the interrupt's sub-priority. For simplicity all bits must be defined + * to be pre-emption priority bits. The following assertion will fail if + * this is not the case (if some bits represent a sub-priority). + * + * If the application only uses CMSIS libraries for interrupt + * configuration then the correct setting can be achieved on all Cortex-M + * devices by calling NVIC_SetPriorityGrouping( 0 ); before starting the + * scheduler. Note however that some vendor specific peripheral libraries + * assume a non-zero priority group setting, in which cases using a value + * of zero will result in unpredictable behaviour. */ + configASSERT( ( portAIRCR_REG & portPRIORITY_GROUP_MASK ) <= ulMaxPRIGROUPValue ); + } + +#endif /* configASSERT_DEFINED */ +/*-----------------------------------------------------------*/ diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM4F_MPU/portasm.s b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM4F_MPU/portasm.s new file mode 100644 index 0000000..8b903c6 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM4F_MPU/portasm.s @@ -0,0 +1,257 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ +/* Including FreeRTOSConfig.h here will cause build errors if the header file +contains code not understood by the assembler - for example the 'extern' keyword. +To avoid errors place any such code inside a #ifdef __ICCARM__/#endif block so +the code is included in C files but excluded by the preprocessor in assembly +files (__ICCARM__ is defined by the IAR C compiler but not by the IAR assembler. */ +#include + + RSEG CODE:CODE(2) + thumb + + EXTERN pxCurrentTCB + EXTERN vTaskSwitchContext + EXTERN vPortSVCHandler_C + + PUBLIC xPortPendSVHandler + PUBLIC vPortSVCHandler + PUBLIC vPortStartFirstTask + PUBLIC vPortEnableVFP + PUBLIC vPortRestoreContextOfFirstTask + PUBLIC xIsPrivileged + PUBLIC vResetPrivilege + +/*-----------------------------------------------------------*/ + +xPortPendSVHandler: + mrs r0, psp + isb + /* Get the location of the current TCB. */ + ldr r3, =pxCurrentTCB + ldr r2, [r3] + + /* Is the task using the FPU context? If so, push high vfp registers. */ + tst r14, #0x10 + it eq + vstmdbeq r0!, {s16-s31} + + /* Save the core registers. */ + mrs r1, control + stmdb r0!, {r1, r4-r11, r14} + + /* Save the new top of stack into the first member of the TCB. */ + str r0, [r2] + + stmdb sp!, {r0, r3} + mov r0, #configMAX_SYSCALL_INTERRUPT_PRIORITY + msr basepri, r0 + dsb + isb + bl vTaskSwitchContext + mov r0, #0 + msr basepri, r0 + ldmia sp!, {r0, r3} + + /* The first item in pxCurrentTCB is the task top of stack. */ + ldr r1, [r3] + ldr r0, [r1] + /* Move onto the second item in the TCB... */ + add r1, r1, #4 + + dmb /* Complete outstanding transfers before disabling MPU. */ + ldr r2, =0xe000ed94 /* MPU_CTRL register. */ + ldr r3, [r2] /* Read the value of MPU_CTRL. */ + bic r3, r3, #1 /* r3 = r3 & ~1 i.e. Clear the bit 0 in r3. */ + str r3, [r2] /* Disable MPU. */ + + /* Region Base Address register. */ + ldr r2, =0xe000ed9c + /* Read 4 sets of MPU registers [MPU Region # 4 - 7]. */ + ldmia r1!, {r4-r11} + /* Write 4 sets of MPU registers [MPU Region # 4 - 7]. */ + stmia r2, {r4-r11} + + #ifdef configTOTAL_MPU_REGIONS + #if ( configTOTAL_MPU_REGIONS == 16 ) + /* Read 4 sets of MPU registers [MPU Region # 8 - 11]. */ + ldmia r1!, {r4-r11} + /* Write 4 sets of MPU registers. [MPU Region # 8 - 11]. */ + stmia r2, {r4-r11} + /* Read 4 sets of MPU registers [MPU Region # 12 - 15]. */ + ldmia r1!, {r4-r11} + /* Write 4 sets of MPU registers. [MPU Region # 12 - 15]. */ + stmia r2, {r4-r11} + #endif /* configTOTAL_MPU_REGIONS == 16. */ + #endif /* configTOTAL_MPU_REGIONS */ + + ldr r2, =0xe000ed94 /* MPU_CTRL register. */ + ldr r3, [r2] /* Read the value of MPU_CTRL. */ + orr r3, r3, #1 /* r3 = r3 | 1 i.e. Set the bit 0 in r3. */ + str r3, [r2] /* Enable MPU. */ + dsb /* Force memory writes before continuing. */ + + /* Pop the registers that are not automatically saved on exception entry. */ + ldmia r0!, {r3-r11, r14} + msr control, r3 + + /* Is the task using the FPU context? If so, pop the high vfp registers + too. */ + tst r14, #0x10 + it eq + vldmiaeq r0!, {s16-s31} + + msr psp, r0 + isb + + bx r14 + + +/*-----------------------------------------------------------*/ + +vPortSVCHandler: + #ifndef USE_PROCESS_STACK /* Code should not be required if a main() is using the process stack. */ + tst lr, #4 + ite eq + mrseq r0, msp + mrsne r0, psp + #else + mrs r0, psp + #endif + b vPortSVCHandler_C + +/*-----------------------------------------------------------*/ + +vPortStartFirstTask: + /* Use the NVIC offset register to locate the stack. */ + ldr r0, =0xE000ED08 + ldr r0, [r0] + ldr r0, [r0] + /* Set the msp back to the start of the stack. */ + msr msp, r0 + /* Clear the bit that indicates the FPU is in use in case the FPU was used + before the scheduler was started - which would otherwise result in the + unnecessary leaving of space in the SVC stack for lazy saving of FPU + registers. */ + mov r0, #0 + msr control, r0 + /* Call SVC to start the first task. */ + cpsie i + cpsie f + dsb + isb + svc 0 + +/*-----------------------------------------------------------*/ + +vPortRestoreContextOfFirstTask: + /* Use the NVIC offset register to locate the stack. */ + ldr r0, =0xE000ED08 + ldr r0, [r0] + ldr r0, [r0] + /* Set the msp back to the start of the stack. */ + msr msp, r0 + /* Restore the context. */ + ldr r3, =pxCurrentTCB + ldr r1, [r3] + /* The first item in the TCB is the task top of stack. */ + ldr r0, [r1] + /* Move onto the second item in the TCB... */ + add r1, r1, #4 + + dmb /* Complete outstanding transfers before disabling MPU. */ + ldr r2, =0xe000ed94 /* MPU_CTRL register. */ + ldr r3, [r2] /* Read the value of MPU_CTRL. */ + bic r3, r3, #1 /* r3 = r3 & ~1 i.e. Clear the bit 0 in r3. */ + str r3, [r2] /* Disable MPU. */ + + /* Region Base Address register. */ + ldr r2, =0xe000ed9c + /* Read 4 sets of MPU registers [MPU Region # 4 - 7]. */ + ldmia r1!, {r4-r11} + /* Write 4 sets of MPU registers [MPU Region # 4 - 7]. */ + stmia r2, {r4-r11} + + #ifdef configTOTAL_MPU_REGIONS + #if ( configTOTAL_MPU_REGIONS == 16 ) + /* Read 4 sets of MPU registers [MPU Region # 8 - 11]. */ + ldmia r1!, {r4-r11} + /* Write 4 sets of MPU registers. [MPU Region # 8 - 11]. */ + stmia r2, {r4-r11} + /* Read 4 sets of MPU registers [MPU Region # 12 - 15]. */ + ldmia r1!, {r4-r11} + /* Write 4 sets of MPU registers. [MPU Region # 12 - 15]. */ + stmia r2, {r4-r11} + #endif /* configTOTAL_MPU_REGIONS == 16. */ + #endif /* configTOTAL_MPU_REGIONS */ + + ldr r2, =0xe000ed94 /* MPU_CTRL register. */ + ldr r3, [r2] /* Read the value of MPU_CTRL. */ + orr r3, r3, #1 /* r3 = r3 | 1 i.e. Set the bit 0 in r3. */ + str r3, [r2] /* Enable MPU. */ + dsb /* Force memory writes before continuing. */ + + /* Pop the registers that are not automatically saved on exception entry. */ + ldmia r0!, {r3-r11, r14} + msr control, r3 + /* Restore the task stack pointer. */ + msr psp, r0 + mov r0, #0 + msr basepri, r0 + bx r14 + +/*-----------------------------------------------------------*/ + +vPortEnableVFP: + /* The FPU enable bits are in the CPACR. */ + ldr.w r0, =0xE000ED88 + ldr r1, [r0] + + /* Enable CP10 and CP11 coprocessors, then save back. */ + orr r1, r1, #( 0xf << 20 ) + str r1, [r0] + bx r14 + +/*-----------------------------------------------------------*/ + +xIsPrivileged: + mrs r0, control /* r0 = CONTROL. */ + tst r0, #1 /* Perform r0 & 1 (bitwise AND) and update the conditions flag. */ + ite ne + movne r0, #0 /* CONTROL[0]!=0. Return false to indicate that the processor is not privileged. */ + moveq r0, #1 /* CONTROL[0]==0. Return true to indicate that the processor is privileged. */ + bx lr /* Return. */ +/*-----------------------------------------------------------*/ + +vResetPrivilege: + mrs r0, control /* r0 = CONTROL. */ + orr r0, r0, #1 /* r0 = r0 | 1. */ + msr control, r0 /* CONTROL = r0. */ + bx lr /* Return to the caller. */ +/*-----------------------------------------------------------*/ + + END diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM4F_MPU/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM4F_MPU/portmacro.h new file mode 100644 index 0000000..811a663 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM4F_MPU/portmacro.h @@ -0,0 +1,355 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +/* *INDENT-OFF* */ +#ifdef __cplusplus + extern "C" { +#endif +/* *INDENT-ON* */ + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* IAR includes. */ +#include + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE uint32_t +#define portBASE_TYPE long + +typedef portSTACK_TYPE StackType_t; +typedef long BaseType_t; +typedef unsigned long UBaseType_t; + +#if ( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + +/* 32-bit tick type on a 32-bit architecture, so reads of the tick count do + * not need to be guarded with a critical section. */ + #define portTICK_TYPE_IS_ATOMIC 1 +#endif +/*-----------------------------------------------------------*/ + +/* MPU specific constants. */ +#define portUSING_MPU_WRAPPERS 1 +#define portPRIVILEGE_BIT ( 0x80000000UL ) + +#define portMPU_REGION_READ_WRITE ( 0x03UL << 24UL ) +#define portMPU_REGION_PRIVILEGED_READ_ONLY ( 0x05UL << 24UL ) +#define portMPU_REGION_READ_ONLY ( 0x06UL << 24UL ) +#define portMPU_REGION_PRIVILEGED_READ_WRITE ( 0x01UL << 24UL ) +#define portMPU_REGION_PRIVILEGED_READ_WRITE_UNPRIV_READ_ONLY ( 0x02UL << 24UL ) +#define portMPU_REGION_CACHEABLE_BUFFERABLE ( 0x07UL << 16UL ) +#define portMPU_REGION_EXECUTE_NEVER ( 0x01UL << 28UL ) + +/* Location of the TEX,S,C,B bits in the MPU Region Attribute and Size + * Register (RASR). */ +#define portMPU_RASR_TEX_S_C_B_LOCATION ( 16UL ) +#define portMPU_RASR_TEX_S_C_B_MASK ( 0x3FUL ) + +/* MPU settings that can be overriden in FreeRTOSConfig.h. */ +#ifndef configTOTAL_MPU_REGIONS + /* Define to 8 for backward compatibility. */ + #define configTOTAL_MPU_REGIONS ( 8UL ) +#endif + +/* + * The TEX, Shareable (S), Cacheable (C) and Bufferable (B) bits define the + * memory type, and where necessary the cacheable and shareable properties + * of the memory region. + * + * The TEX, C, and B bits together indicate the memory type of the region, + * and: + * - For Normal memory, the cacheable properties of the region. + * - For Device memory, whether the region is shareable. + * + * For Normal memory regions, the S bit indicates whether the region is + * shareable. For Strongly-ordered and Device memory, the S bit is ignored. + * + * See the following two tables for setting TEX, S, C and B bits for + * unprivileged flash, privileged flash and privileged RAM regions. + * + +-----+---+---+------------------------+--------------------------------------------------------+-------------------------+ + | TEX | C | B | Memory type | Description or Normal region cacheability | Shareable? | + +-----+---+---+------------------------+--------------------------------------------------------+-------------------------+ + | 000 | 0 | 0 | Strongly-ordered | Strongly ordered | Shareable | + +-----+---+---+------------------------+--------------------------------------------------------+-------------------------+ + | 000 | 0 | 1 | Device | Shared device | Shareable | + +-----+---+---+------------------------+--------------------------------------------------------+-------------------------+ + | 000 | 1 | 0 | Normal | Outer and inner write-through; no write allocate | S bit | + +-----+---+---+------------------------+--------------------------------------------------------+-------------------------+ + | 000 | 1 | 1 | Normal | Outer and inner write-back; no write allocate | S bit | + +-----+---+---+------------------------+--------------------------------------------------------+-------------------------+ + | 001 | 0 | 0 | Normal | Outer and inner Non-cacheable | S bit | + +-----+---+---+------------------------+--------------------------------------------------------+-------------------------+ + | 001 | 0 | 1 | Reserved | Reserved | Reserved | + +-----+---+---+------------------------+--------------------------------------------------------+-------------------------+ + | 001 | 1 | 0 | IMPLEMENTATION DEFINED | IMPLEMENTATION DEFINED | IMPLEMENTATION DEFINED | + +-----+---+---+------------------------+--------------------------------------------------------+-------------------------+ + | 001 | 1 | 1 | Normal | Outer and inner write-back; write and read allocate | S bit | + +-----+---+---+------------------------+--------------------------------------------------------+-------------------------+ + | 010 | 0 | 0 | Device | Non-shared device | Not shareable | + +-----+---+---+------------------------+--------------------------------------------------------+-------------------------+ + | 010 | 0 | 1 | Reserved | Reserved | Reserved | + +-----+---+---+------------------------+--------------------------------------------------------+-------------------------+ + | 010 | 1 | X | Reserved | Reserved | Reserved | + +-----+---+---+------------------------+--------------------------------------------------------+-------------------------+ + | 011 | X | X | Reserved | Reserved | Reserved | + +-----+---+---+------------------------+--------------------------------------------------------+-------------------------+ + | 1BB | A | A | Normal | Cached memory, with AA and BB indicating the inner and | Reserved | + | | | | | outer cacheability rules that must be exported on the | | + | | | | | bus. See the table below for the cacheability policy | | + | | | | | encoding. memory, BB=Outer policy, AA=Inner policy. | | + +-----+---+---+------------------------+--------------------------------------------------------+-------------------------+ + | + +-----------------------------------------+----------------------------------------+ + | AA or BB subfield of {TEX,C,B} encoding | Cacheability policy | + +-----------------------------------------+----------------------------------------+ + | 00 | Non-cacheable | + +-----------------------------------------+----------------------------------------+ + | 01 | Write-back, write and read allocate | + +-----------------------------------------+----------------------------------------+ + | 10 | Write-through, no write allocate | + +-----------------------------------------+----------------------------------------+ + | 11 | Write-back, no write allocate | + +-----------------------------------------+----------------------------------------+ + */ + +/* TEX, Shareable (S), Cacheable (C) and Bufferable (B) bits for flash + * region. */ +#ifndef configTEX_S_C_B_FLASH + /* Default to TEX=000, S=1, C=1, B=1 for backward compatibility. */ + #define configTEX_S_C_B_FLASH ( 0x07UL ) +#endif + +/* TEX, Shareable (S), Cacheable (C) and Bufferable (B) bits for RAM + * region. */ +#ifndef configTEX_S_C_B_SRAM + /* Default to TEX=000, S=1, C=1, B=1 for backward compatibility. */ + #define configTEX_S_C_B_SRAM ( 0x07UL ) +#endif + +#define portGENERAL_PERIPHERALS_REGION ( configTOTAL_MPU_REGIONS - 5UL ) +#define portSTACK_REGION ( configTOTAL_MPU_REGIONS - 4UL ) +#define portUNPRIVILEGED_FLASH_REGION ( configTOTAL_MPU_REGIONS - 3UL ) +#define portPRIVILEGED_FLASH_REGION ( configTOTAL_MPU_REGIONS - 2UL ) +#define portPRIVILEGED_RAM_REGION ( configTOTAL_MPU_REGIONS - 1UL ) +#define portFIRST_CONFIGURABLE_REGION ( 0UL ) +#define portLAST_CONFIGURABLE_REGION ( configTOTAL_MPU_REGIONS - 6UL ) +#define portNUM_CONFIGURABLE_REGIONS ( configTOTAL_MPU_REGIONS - 5UL ) +#define portTOTAL_NUM_REGIONS_IN_TCB ( portNUM_CONFIGURABLE_REGIONS + 1 ) /* Plus 1 to create space for the stack region. */ + +#define portSWITCH_TO_USER_MODE() __asm volatile ( " mrs r0, control \n orr r0, r0, #1 \n msr control, r0 " ::: "r0", "memory" ) + +typedef struct MPU_REGION_REGISTERS +{ + uint32_t ulRegionBaseAddress; + uint32_t ulRegionAttribute; +} xMPU_REGION_REGISTERS; + +typedef struct MPU_SETTINGS +{ + xMPU_REGION_REGISTERS xRegion[ portTOTAL_NUM_REGIONS_IN_TCB ]; +} xMPU_SETTINGS; + +/* Architecture specifics. */ +#define portSTACK_GROWTH ( -1 ) +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portBYTE_ALIGNMENT 8 +/*-----------------------------------------------------------*/ + +/* SVC numbers for various services. */ +#define portSVC_START_SCHEDULER 0 +#define portSVC_YIELD 1 +#define portSVC_RAISE_PRIVILEGE 2 + +/* Scheduler utilities. */ + +#define portYIELD() __asm volatile ( " SVC %0 \n"::"i" ( portSVC_YIELD ) : "memory" ) +#define portYIELD_WITHIN_API() \ + { \ + /* Set a PendSV to request a context switch. */ \ + portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; \ + __DSB(); \ + __ISB(); \ + } + +#define portNVIC_INT_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000ed04 ) ) +#define portNVIC_PENDSVSET_BIT ( 1UL << 28UL ) +#define portEND_SWITCHING_ISR( xSwitchRequired ) if( xSwitchRequired != pdFALSE ) portYIELD_WITHIN_API() +#define portYIELD_FROM_ISR( x ) portEND_SWITCHING_ISR( x ) +/*-----------------------------------------------------------*/ + +/* Architecture specific optimisations. */ +#ifndef configUSE_PORT_OPTIMISED_TASK_SELECTION + #define configUSE_PORT_OPTIMISED_TASK_SELECTION 1 +#endif + +#if ( configUSE_PORT_OPTIMISED_TASK_SELECTION == 1 ) + +/* Check the configuration. */ + #if ( configMAX_PRIORITIES > 32 ) + #error configUSE_PORT_OPTIMISED_TASK_SELECTION can only be set to 1 when configMAX_PRIORITIES is less than or equal to 32. It is very rare that a system requires more than 10 to 15 difference priorities as tasks that share a priority will time slice. + #endif + +/* Store/clear the ready priorities in a bit map. */ + #define portRECORD_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) |= ( 1UL << ( uxPriority ) ) + #define portRESET_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) &= ~( 1UL << ( uxPriority ) ) + +/*-----------------------------------------------------------*/ + + #define portGET_HIGHEST_PRIORITY( uxTopPriority, uxReadyPriorities ) uxTopPriority = ( 31UL - ( ( uint32_t ) __CLZ( ( uxReadyPriorities ) ) ) ) + +#endif /* configUSE_PORT_OPTIMISED_TASK_SELECTION */ +/*-----------------------------------------------------------*/ + +/* Critical section management. */ +extern void vPortEnterCritical( void ); +extern void vPortExitCritical( void ); + +#define portDISABLE_INTERRUPTS() \ + { \ + __set_BASEPRI( configMAX_SYSCALL_INTERRUPT_PRIORITY ); \ + __DSB(); \ + __ISB(); \ + } + +#define portENABLE_INTERRUPTS() __set_BASEPRI( 0 ) +#define portENTER_CRITICAL() vPortEnterCritical() +#define portEXIT_CRITICAL() vPortExitCritical() +#define portSET_INTERRUPT_MASK_FROM_ISR() __get_BASEPRI(); portDISABLE_INTERRUPTS() +#define portCLEAR_INTERRUPT_MASK_FROM_ISR( x ) __set_BASEPRI( x ) +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. These are + * not necessary for to use this port. They are defined so the common demo files + * (which build with all the ports) will build. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void * pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void * pvParameters ) +/*-----------------------------------------------------------*/ + +#ifdef configASSERT + void vPortValidateInterruptPriority( void ); + #define portASSERT_IF_INTERRUPT_PRIORITY_INVALID() vPortValidateInterruptPriority() +#endif + +/* portNOP() is not required by this port. */ +#define portNOP() + +#define portINLINE __inline + +#ifndef portFORCE_INLINE + #define portFORCE_INLINE inline __attribute__( ( always_inline ) ) +#endif + +/*-----------------------------------------------------------*/ + +portFORCE_INLINE static BaseType_t xPortIsInsideInterrupt( void ) +{ + uint32_t ulCurrentInterrupt; + BaseType_t xReturn; + + /* Obtain the number of the currently executing interrupt. */ + __asm volatile ( "mrs %0, ipsr" : "=r" ( ulCurrentInterrupt )::"memory" ); + + if( ulCurrentInterrupt == 0 ) + { + xReturn = pdFALSE; + } + else + { + xReturn = pdTRUE; + } + + return xReturn; +} + + +/*-----------------------------------------------------------*/ + +extern BaseType_t xIsPrivileged( void ); +extern void vResetPrivilege( void ); + +/** + * @brief Checks whether or not the processor is privileged. + * + * @return 1 if the processor is already privileged, 0 otherwise. + */ +#define portIS_PRIVILEGED() xIsPrivileged() + +/** + * @brief Raise an SVC request to raise privilege. + */ +#define portRAISE_PRIVILEGE() __asm volatile ( "svc %0 \n" ::"i" ( portSVC_RAISE_PRIVILEGE ) : "memory" ); + +/** + * @brief Lowers the privilege level by setting the bit 0 of the CONTROL + * register. + */ +#define portRESET_PRIVILEGE() vResetPrivilege() +/*-----------------------------------------------------------*/ + +#ifndef configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY + #warning "configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY is not defined. We recommend defining it to 1 in FreeRTOSConfig.h for better security. https://www.FreeRTOS.org/FreeRTOS-V10.3.x.html" + #define configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY 0 +#endif +/*-----------------------------------------------------------*/ + +/* Suppress warnings that are generated by the IAR tools, but cannot be fixed in + * the source code because to do so would cause other compilers to generate + * warnings. */ +#pragma diag_suppress=Pe191 +#pragma diag_suppress=Pa082 +#pragma diag_suppress=Be006 +/*-----------------------------------------------------------*/ + +/* *INDENT-OFF* */ +#ifdef __cplusplus + } +#endif +/* *INDENT-ON* */ + +#endif /* PORTMACRO_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM7/ReadMe.txt b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM7/ReadMe.txt new file mode 100644 index 0000000..5ecbe81 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM7/ReadMe.txt @@ -0,0 +1,18 @@ +There are two options for running FreeRTOS on ARM Cortex-M7 microcontrollers. +The best option depends on the revision of the ARM Cortex-M7 core in use. The +revision is specified by an 'r' number, and a 'p' number, so will look something +like 'r0p1'. Check the documentation for the microcontroller in use to find the +revision of the Cortex-M7 core used in that microcontroller. If in doubt, use +the FreeRTOS port provided specifically for r0p1 revisions, as that can be used +with all core revisions. + +The first option is to use the ARM Cortex-M4F port, and the second option is to +use the Cortex-M7 r0p1 port - the latter containing a minor errata workaround. + +If the revision of the ARM Cortex-M7 core is not r0p1 then either option can be +used, but it is recommended to use the FreeRTOS ARM Cortex-M4F port located in +the /FreeRTOS/Source/portable/IAR/ARM_CM4F directory. + +If the revision of the ARM Cortex-M7 core is r0p1 then use the FreeRTOS ARM +Cortex-M7 r0p1 port located in the /FreeRTOS/Source/portable/IAR/ARM_CM7/r0p1 +directory. \ No newline at end of file diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM7/r0p1/port.c b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM7/r0p1/port.c new file mode 100644 index 0000000..2f78194 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM7/r0p1/port.c @@ -0,0 +1,633 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +/*----------------------------------------------------------- +* Implementation of functions defined in portable.h for the ARM CM7 port. +*----------------------------------------------------------*/ + +/* IAR includes. */ +#include + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +#ifndef __ARMVFP__ + #error This port can only be used when the project options are configured to enable hardware floating point support. +#endif + +#if ( configMAX_SYSCALL_INTERRUPT_PRIORITY == 0 ) + #error configMAX_SYSCALL_INTERRUPT_PRIORITY must not be set to 0. See http: /*www.FreeRTOS.org/RTOS-Cortex-M3-M4.html */ +#endif + +#ifndef configSYSTICK_CLOCK_HZ + #define configSYSTICK_CLOCK_HZ configCPU_CLOCK_HZ + /* Ensure the SysTick is clocked at the same frequency as the core. */ + #define portNVIC_SYSTICK_CLK_BIT ( 1UL << 2UL ) +#else + +/* The way the SysTick is clocked is not modified in case it is not the same + * as the core. */ + #define portNVIC_SYSTICK_CLK_BIT ( 0 ) +#endif + +/* Constants required to manipulate the core. Registers first... */ +#define portNVIC_SYSTICK_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000e010 ) ) +#define portNVIC_SYSTICK_LOAD_REG ( *( ( volatile uint32_t * ) 0xe000e014 ) ) +#define portNVIC_SYSTICK_CURRENT_VALUE_REG ( *( ( volatile uint32_t * ) 0xe000e018 ) ) +#define portNVIC_SHPR3_REG ( *( ( volatile uint32_t * ) 0xe000ed20 ) ) +/* ...then bits in the registers. */ +#define portNVIC_SYSTICK_INT_BIT ( 1UL << 1UL ) +#define portNVIC_SYSTICK_ENABLE_BIT ( 1UL << 0UL ) +#define portNVIC_SYSTICK_COUNT_FLAG_BIT ( 1UL << 16UL ) +#define portNVIC_PENDSVCLEAR_BIT ( 1UL << 27UL ) +#define portNVIC_PEND_SYSTICK_CLEAR_BIT ( 1UL << 25UL ) + +#define portNVIC_PENDSV_PRI ( ( ( uint32_t ) configKERNEL_INTERRUPT_PRIORITY ) << 16UL ) +#define portNVIC_SYSTICK_PRI ( ( ( uint32_t ) configKERNEL_INTERRUPT_PRIORITY ) << 24UL ) + +/* Constants required to check the validity of an interrupt priority. */ +#define portFIRST_USER_INTERRUPT_NUMBER ( 16 ) +#define portNVIC_IP_REGISTERS_OFFSET_16 ( 0xE000E3F0 ) +#define portAIRCR_REG ( *( ( volatile uint32_t * ) 0xE000ED0C ) ) +#define portMAX_8_BIT_VALUE ( ( uint8_t ) 0xff ) +#define portTOP_BIT_OF_BYTE ( ( uint8_t ) 0x80 ) +#define portMAX_PRIGROUP_BITS ( ( uint8_t ) 7 ) +#define portPRIORITY_GROUP_MASK ( 0x07UL << 8UL ) +#define portPRIGROUP_SHIFT ( 8UL ) + +/* Masks off all bits but the VECTACTIVE bits in the ICSR register. */ +#define portVECTACTIVE_MASK ( 0xFFUL ) + +/* Constants required to manipulate the VFP. */ +#define portFPCCR ( ( volatile uint32_t * ) 0xe000ef34 ) /* Floating point context control register. */ +#define portASPEN_AND_LSPEN_BITS ( 0x3UL << 30UL ) + +/* Constants required to set up the initial stack. */ +#define portINITIAL_XPSR ( 0x01000000 ) +#define portINITIAL_EXC_RETURN ( 0xfffffffd ) + +/* The systick is a 24-bit counter. */ +#define portMAX_24_BIT_NUMBER ( 0xffffffUL ) + +/* A fiddle factor to estimate the number of SysTick counts that would have + * occurred while the SysTick counter is stopped during tickless idle + * calculations. */ +#define portMISSED_COUNTS_FACTOR ( 45UL ) + +/* For strict compliance with the Cortex-M spec the task start address should + * have bit-0 clear, as it is loaded into the PC on exit from an ISR. */ +#define portSTART_ADDRESS_MASK ( ( StackType_t ) 0xfffffffeUL ) + +/* + * Setup the timer to generate the tick interrupts. The implementation in this + * file is weak to allow application writers to change the timer used to + * generate the tick interrupt. + */ +void vPortSetupTimerInterrupt( void ); + +/* + * Exception handlers. + */ +void xPortSysTickHandler( void ); + +/* + * Start first task is a separate function so it can be tested in isolation. + */ +extern void vPortStartFirstTask( void ); + +/* + * Turn the VFP on. + */ +extern void vPortEnableVFP( void ); + +/* + * Used to catch tasks that attempt to return from their implementing function. + */ +static void prvTaskExitError( void ); + +/*-----------------------------------------------------------*/ + +/* Each task maintains its own interrupt status in the critical nesting + * variable. */ +static UBaseType_t uxCriticalNesting = 0xaaaaaaaa; + +/* + * The number of SysTick increments that make up one tick period. + */ +#if ( configUSE_TICKLESS_IDLE == 1 ) + static uint32_t ulTimerCountsForOneTick = 0; +#endif /* configUSE_TICKLESS_IDLE */ + +/* + * The maximum number of tick periods that can be suppressed is limited by the + * 24 bit resolution of the SysTick timer. + */ +#if ( configUSE_TICKLESS_IDLE == 1 ) + static uint32_t xMaximumPossibleSuppressedTicks = 0; +#endif /* configUSE_TICKLESS_IDLE */ + +/* + * Compensate for the CPU cycles that pass while the SysTick is stopped (low + * power functionality only. + */ +#if ( configUSE_TICKLESS_IDLE == 1 ) + static uint32_t ulStoppedTimerCompensation = 0; +#endif /* configUSE_TICKLESS_IDLE */ + +/* + * Used by the portASSERT_IF_INTERRUPT_PRIORITY_INVALID() macro to ensure + * FreeRTOS API functions are not called from interrupts that have been assigned + * a priority above configMAX_SYSCALL_INTERRUPT_PRIORITY. + */ +#if ( configASSERT_DEFINED == 1 ) + static uint8_t ucMaxSysCallPriority = 0; + static uint32_t ulMaxPRIGROUPValue = 0; + static const volatile uint8_t * const pcInterruptPriorityRegisters = ( const volatile uint8_t * const ) portNVIC_IP_REGISTERS_OFFSET_16; +#endif /* configASSERT_DEFINED */ + +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack, + TaskFunction_t pxCode, + void * pvParameters ) +{ + /* Simulate the stack frame as it would be created by a context switch + * interrupt. */ + + /* Offset added to account for the way the MCU uses the stack on entry/exit + * of interrupts, and to ensure alignment. */ + pxTopOfStack--; + + *pxTopOfStack = portINITIAL_XPSR; /* xPSR */ + pxTopOfStack--; + *pxTopOfStack = ( ( StackType_t ) pxCode ) & portSTART_ADDRESS_MASK; /* PC */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) prvTaskExitError; /* LR */ + + /* Save code space by skipping register initialisation. */ + pxTopOfStack -= 5; /* R12, R3, R2 and R1. */ + *pxTopOfStack = ( StackType_t ) pvParameters; /* R0 */ + + /* A save method is being used that requires each task to maintain its + * own exec return value. */ + pxTopOfStack--; + *pxTopOfStack = portINITIAL_EXC_RETURN; + + pxTopOfStack -= 8; /* R11, R10, R9, R8, R7, R6, R5 and R4. */ + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +static void prvTaskExitError( void ) +{ + /* A function that implements a task must not exit or attempt to return to + * its caller as there is nothing to return to. If a task wants to exit it + * should instead call vTaskDelete( NULL ). + * + * Artificially force an assert() to be triggered if configASSERT() is + * defined, then stop here so application writers can catch the error. */ + configASSERT( uxCriticalNesting == ~0UL ); + portDISABLE_INTERRUPTS(); + + for( ; ; ) + { + } +} +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +BaseType_t xPortStartScheduler( void ) +{ + /* configMAX_SYSCALL_INTERRUPT_PRIORITY must not be set to 0. + * See https://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html */ + configASSERT( configMAX_SYSCALL_INTERRUPT_PRIORITY ); + + #if ( configASSERT_DEFINED == 1 ) + { + volatile uint32_t ulOriginalPriority; + volatile uint8_t * const pucFirstUserPriorityRegister = ( volatile uint8_t * const ) ( portNVIC_IP_REGISTERS_OFFSET_16 + portFIRST_USER_INTERRUPT_NUMBER ); + volatile uint8_t ucMaxPriorityValue; + + /* Determine the maximum priority from which ISR safe FreeRTOS API + * functions can be called. ISR safe functions are those that end in + * "FromISR". FreeRTOS maintains separate thread and ISR API functions to + * ensure interrupt entry is as fast and simple as possible. + * + * Save the interrupt priority value that is about to be clobbered. */ + ulOriginalPriority = *pucFirstUserPriorityRegister; + + /* Determine the number of priority bits available. First write to all + * possible bits. */ + *pucFirstUserPriorityRegister = portMAX_8_BIT_VALUE; + + /* Read the value back to see how many bits stuck. */ + ucMaxPriorityValue = *pucFirstUserPriorityRegister; + + /* Use the same mask on the maximum system call priority. */ + ucMaxSysCallPriority = configMAX_SYSCALL_INTERRUPT_PRIORITY & ucMaxPriorityValue; + + /* Calculate the maximum acceptable priority group value for the number + * of bits read back. */ + ulMaxPRIGROUPValue = portMAX_PRIGROUP_BITS; + + while( ( ucMaxPriorityValue & portTOP_BIT_OF_BYTE ) == portTOP_BIT_OF_BYTE ) + { + ulMaxPRIGROUPValue--; + ucMaxPriorityValue <<= ( uint8_t ) 0x01; + } + + #ifdef __NVIC_PRIO_BITS + { + /* Check the CMSIS configuration that defines the number of + * priority bits matches the number of priority bits actually queried + * from the hardware. */ + configASSERT( ( portMAX_PRIGROUP_BITS - ulMaxPRIGROUPValue ) == __NVIC_PRIO_BITS ); + } + #endif + + #ifdef configPRIO_BITS + { + /* Check the FreeRTOS configuration that defines the number of + * priority bits matches the number of priority bits actually queried + * from the hardware. */ + configASSERT( ( portMAX_PRIGROUP_BITS - ulMaxPRIGROUPValue ) == configPRIO_BITS ); + } + #endif + + /* Shift the priority group value back to its position within the AIRCR + * register. */ + ulMaxPRIGROUPValue <<= portPRIGROUP_SHIFT; + ulMaxPRIGROUPValue &= portPRIORITY_GROUP_MASK; + + /* Restore the clobbered interrupt priority register to its original + * value. */ + *pucFirstUserPriorityRegister = ulOriginalPriority; + } + #endif /* conifgASSERT_DEFINED */ + + /* Make PendSV and SysTick the lowest priority interrupts. */ + portNVIC_SHPR3_REG |= portNVIC_PENDSV_PRI; + portNVIC_SHPR3_REG |= portNVIC_SYSTICK_PRI; + + /* Start the timer that generates the tick ISR. Interrupts are disabled + * here already. */ + vPortSetupTimerInterrupt(); + + /* Initialise the critical nesting count ready for the first task. */ + uxCriticalNesting = 0; + + /* Ensure the VFP is enabled - it should be anyway. */ + vPortEnableVFP(); + + /* Lazy save always. */ + *( portFPCCR ) |= portASPEN_AND_LSPEN_BITS; + + /* Start the first task. */ + vPortStartFirstTask(); + + /* Should not get here! */ + return 0; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* Not implemented in ports where there is nothing to return to. + * Artificially force an assert. */ + configASSERT( uxCriticalNesting == 1000UL ); +} +/*-----------------------------------------------------------*/ + +void vPortEnterCritical( void ) +{ + portDISABLE_INTERRUPTS(); + uxCriticalNesting++; + + /* This is not the interrupt safe version of the enter critical function so + * assert() if it is being called from an interrupt context. Only API + * functions that end in "FromISR" can be used in an interrupt. Only assert if + * the critical nesting count is 1 to protect against recursive calls if the + * assert function also uses a critical section. */ + if( uxCriticalNesting == 1 ) + { + configASSERT( ( portNVIC_INT_CTRL_REG & portVECTACTIVE_MASK ) == 0 ); + } +} +/*-----------------------------------------------------------*/ + +void vPortExitCritical( void ) +{ + configASSERT( uxCriticalNesting ); + uxCriticalNesting--; + + if( uxCriticalNesting == 0 ) + { + portENABLE_INTERRUPTS(); + } +} +/*-----------------------------------------------------------*/ + +void xPortSysTickHandler( void ) +{ + /* The SysTick runs at the lowest interrupt priority, so when this interrupt + * executes all interrupts must be unmasked. There is therefore no need to + * save and then restore the interrupt mask value as its value is already + * known. */ + portDISABLE_INTERRUPTS(); + { + /* Increment the RTOS tick. */ + if( xTaskIncrementTick() != pdFALSE ) + { + /* A context switch is required. Context switching is performed in + * the PendSV interrupt. Pend the PendSV interrupt. */ + portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; + } + } + portENABLE_INTERRUPTS(); +} +/*-----------------------------------------------------------*/ + +#if ( configUSE_TICKLESS_IDLE == 1 ) + + __weak void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ) + { + uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements; + TickType_t xModifiableIdleTime; + + /* Make sure the SysTick reload value does not overflow the counter. */ + if( xExpectedIdleTime > xMaximumPossibleSuppressedTicks ) + { + xExpectedIdleTime = xMaximumPossibleSuppressedTicks; + } + + /* Stop the SysTick momentarily. The time the SysTick is stopped for + * is accounted for as best it can be, but using the tickless mode will + * inevitably result in some tiny drift of the time maintained by the + * kernel with respect to calendar time. */ + portNVIC_SYSTICK_CTRL_REG &= ~portNVIC_SYSTICK_ENABLE_BIT; + + /* Calculate the reload value required to wait xExpectedIdleTime + * tick periods. -1 is used because this code will execute part way + * through one of the tick periods. */ + ulReloadValue = portNVIC_SYSTICK_CURRENT_VALUE_REG + ( ulTimerCountsForOneTick * ( xExpectedIdleTime - 1UL ) ); + + if( ulReloadValue > ulStoppedTimerCompensation ) + { + ulReloadValue -= ulStoppedTimerCompensation; + } + + /* Enter a critical section but don't use the taskENTER_CRITICAL() + * method as that will mask interrupts that should exit sleep mode. */ + __disable_interrupt(); + __DSB(); + __ISB(); + + /* If a context switch is pending or a task is waiting for the scheduler + * to be unsuspended then abandon the low power entry. */ + if( eTaskConfirmSleepModeStatus() == eAbortSleep ) + { + /* Restart from whatever is left in the count register to complete + * this tick period. */ + portNVIC_SYSTICK_LOAD_REG = portNVIC_SYSTICK_CURRENT_VALUE_REG; + + /* Restart SysTick. */ + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + + /* Reset the reload register to the value required for normal tick + * periods. */ + portNVIC_SYSTICK_LOAD_REG = ulTimerCountsForOneTick - 1UL; + + /* Re-enable interrupts - see comments above __disable_interrupt() + * call above. */ + __enable_interrupt(); + } + else + { + /* Set the new reload value. */ + portNVIC_SYSTICK_LOAD_REG = ulReloadValue; + + /* Clear the SysTick count flag and set the count value back to + * zero. */ + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + + /* Restart SysTick. */ + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + + /* Sleep until something happens. configPRE_SLEEP_PROCESSING() can + * set its parameter to 0 to indicate that its implementation contains + * its own wait for interrupt or wait for event instruction, and so wfi + * should not be executed again. However, the original expected idle + * time variable must remain unmodified, so a copy is taken. */ + xModifiableIdleTime = xExpectedIdleTime; + configPRE_SLEEP_PROCESSING( xModifiableIdleTime ); + + if( xModifiableIdleTime > 0 ) + { + __DSB(); + __WFI(); + __ISB(); + } + + configPOST_SLEEP_PROCESSING( xExpectedIdleTime ); + + /* Re-enable interrupts to allow the interrupt that brought the MCU + * out of sleep mode to execute immediately. see comments above + * __disable_interrupt() call above. */ + __enable_interrupt(); + __DSB(); + __ISB(); + + /* Disable interrupts again because the clock is about to be stopped + * and interrupts that execute while the clock is stopped will increase + * any slippage between the time maintained by the RTOS and calendar + * time. */ + __disable_interrupt(); + __DSB(); + __ISB(); + + /* Disable the SysTick clock without reading the + * portNVIC_SYSTICK_CTRL_REG register to ensure the + * portNVIC_SYSTICK_COUNT_FLAG_BIT is not cleared if it is set. Again, + * the time the SysTick is stopped for is accounted for as best it can + * be, but using the tickless mode will inevitably result in some tiny + * drift of the time maintained by the kernel with respect to calendar + * time*/ + portNVIC_SYSTICK_CTRL_REG = ( portNVIC_SYSTICK_CLK_BIT | portNVIC_SYSTICK_INT_BIT ); + + /* Determine if the SysTick clock has already counted to zero and + * been set back to the current reload value (the reload back being + * correct for the entire expected idle time) or if the SysTick is yet + * to count to zero (in which case an interrupt other than the SysTick + * must have brought the system out of sleep mode). */ + if( ( portNVIC_SYSTICK_CTRL_REG & portNVIC_SYSTICK_COUNT_FLAG_BIT ) != 0 ) + { + uint32_t ulCalculatedLoadValue; + + /* The tick interrupt is already pending, and the SysTick count + * reloaded with ulReloadValue. Reset the + * portNVIC_SYSTICK_LOAD_REG with whatever remains of this tick + * period. */ + ulCalculatedLoadValue = ( ulTimerCountsForOneTick - 1UL ) - ( ulReloadValue - portNVIC_SYSTICK_CURRENT_VALUE_REG ); + + /* Don't allow a tiny value, or values that have somehow + * underflowed because the post sleep hook did something + * that took too long. */ + if( ( ulCalculatedLoadValue < ulStoppedTimerCompensation ) || ( ulCalculatedLoadValue > ulTimerCountsForOneTick ) ) + { + ulCalculatedLoadValue = ( ulTimerCountsForOneTick - 1UL ); + } + + portNVIC_SYSTICK_LOAD_REG = ulCalculatedLoadValue; + + /* As the pending tick will be processed as soon as this + * function exits, the tick value maintained by the tick is stepped + * forward by one less than the time spent waiting. */ + ulCompleteTickPeriods = xExpectedIdleTime - 1UL; + } + else + { + /* Something other than the tick interrupt ended the sleep. + * Work out how long the sleep lasted rounded to complete tick + * periods (not the ulReload value which accounted for part + * ticks). */ + ulCompletedSysTickDecrements = ( xExpectedIdleTime * ulTimerCountsForOneTick ) - portNVIC_SYSTICK_CURRENT_VALUE_REG; + + /* How many complete tick periods passed while the processor + * was waiting? */ + ulCompleteTickPeriods = ulCompletedSysTickDecrements / ulTimerCountsForOneTick; + + /* The reload value is set to whatever fraction of a single tick + * period remains. */ + portNVIC_SYSTICK_LOAD_REG = ( ( ulCompleteTickPeriods + 1UL ) * ulTimerCountsForOneTick ) - ulCompletedSysTickDecrements; + } + + /* Restart SysTick so it runs from portNVIC_SYSTICK_LOAD_REG + * again, then set portNVIC_SYSTICK_LOAD_REG back to its standard + * value. */ + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + vTaskStepTick( ulCompleteTickPeriods ); + portNVIC_SYSTICK_LOAD_REG = ulTimerCountsForOneTick - 1UL; + + /* Exit with interrupts enabled. */ + __enable_interrupt(); + } + } + +#endif /* configUSE_TICKLESS_IDLE */ +/*-----------------------------------------------------------*/ + +/* + * Setup the systick timer to generate the tick interrupts at the required + * frequency. + */ +__weak void vPortSetupTimerInterrupt( void ) +{ + /* Calculate the constants required to configure the tick interrupt. */ + #if ( configUSE_TICKLESS_IDLE == 1 ) + { + ulTimerCountsForOneTick = ( configSYSTICK_CLOCK_HZ / configTICK_RATE_HZ ); + xMaximumPossibleSuppressedTicks = portMAX_24_BIT_NUMBER / ulTimerCountsForOneTick; + ulStoppedTimerCompensation = portMISSED_COUNTS_FACTOR / ( configCPU_CLOCK_HZ / configSYSTICK_CLOCK_HZ ); + } + #endif /* configUSE_TICKLESS_IDLE */ + + /* Stop and clear the SysTick. */ + portNVIC_SYSTICK_CTRL_REG = 0UL; + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + + /* Configure SysTick to interrupt at the requested rate. */ + portNVIC_SYSTICK_LOAD_REG = ( configSYSTICK_CLOCK_HZ / configTICK_RATE_HZ ) - 1UL; + portNVIC_SYSTICK_CTRL_REG = ( portNVIC_SYSTICK_CLK_BIT | portNVIC_SYSTICK_INT_BIT | portNVIC_SYSTICK_ENABLE_BIT ); +} +/*-----------------------------------------------------------*/ + +#if ( configASSERT_DEFINED == 1 ) + + void vPortValidateInterruptPriority( void ) + { + uint32_t ulCurrentInterrupt; + uint8_t ucCurrentPriority; + + /* Obtain the number of the currently executing interrupt. */ + __asm volatile ( "mrs %0, ipsr" : "=r" ( ulCurrentInterrupt )::"memory" ); + + /* Is the interrupt number a user defined interrupt? */ + if( ulCurrentInterrupt >= portFIRST_USER_INTERRUPT_NUMBER ) + { + /* Look up the interrupt's priority. */ + ucCurrentPriority = pcInterruptPriorityRegisters[ ulCurrentInterrupt ]; + + /* The following assertion will fail if a service routine (ISR) for + * an interrupt that has been assigned a priority above + * configMAX_SYSCALL_INTERRUPT_PRIORITY calls an ISR safe FreeRTOS API + * function. ISR safe FreeRTOS API functions must *only* be called + * from interrupts that have been assigned a priority at or below + * configMAX_SYSCALL_INTERRUPT_PRIORITY. + * + * Numerically low interrupt priority numbers represent logically high + * interrupt priorities, therefore the priority of the interrupt must + * be set to a value equal to or numerically *higher* than + * configMAX_SYSCALL_INTERRUPT_PRIORITY. + * + * Interrupts that use the FreeRTOS API must not be left at their + * default priority of zero as that is the highest possible priority, + * which is guaranteed to be above configMAX_SYSCALL_INTERRUPT_PRIORITY, + * and therefore also guaranteed to be invalid. + * + * FreeRTOS maintains separate thread and ISR API functions to ensure + * interrupt entry is as fast and simple as possible. + * + * The following links provide detailed information: + * https://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html + * https://www.FreeRTOS.org/FAQHelp.html */ + configASSERT( ucCurrentPriority >= ucMaxSysCallPriority ); + } + + /* Priority grouping: The interrupt controller (NVIC) allows the bits + * that define each interrupt's priority to be split between bits that + * define the interrupt's pre-emption priority bits and bits that define + * the interrupt's sub-priority. For simplicity all bits must be defined + * to be pre-emption priority bits. The following assertion will fail if + * this is not the case (if some bits represent a sub-priority). + * + * If the application only uses CMSIS libraries for interrupt + * configuration then the correct setting can be achieved on all Cortex-M + * devices by calling NVIC_SetPriorityGrouping( 0 ); before starting the + * scheduler. Note however that some vendor specific peripheral libraries + * assume a non-zero priority group setting, in which cases using a value + * of zero will result in unpredictable behaviour. */ + configASSERT( ( portAIRCR_REG & portPRIORITY_GROUP_MASK ) <= ulMaxPRIGROUPValue ); + } + +#endif /* configASSERT_DEFINED */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM7/r0p1/portasm.s b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM7/r0p1/portasm.s new file mode 100644 index 0000000..c30e57f --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM7/r0p1/portasm.s @@ -0,0 +1,151 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#include + + RSEG CODE:CODE(2) + thumb + + EXTERN pxCurrentTCB + EXTERN vTaskSwitchContext + + PUBLIC xPortPendSVHandler + PUBLIC vPortSVCHandler + PUBLIC vPortStartFirstTask + PUBLIC vPortEnableVFP + + +/*-----------------------------------------------------------*/ + +xPortPendSVHandler: + mrs r0, psp + isb + /* Get the location of the current TCB. */ + ldr r3, =pxCurrentTCB + ldr r2, [r3] + + /* Is the task using the FPU context? If so, push high vfp registers. */ + tst r14, #0x10 + it eq + vstmdbeq r0!, {s16-s31} + + /* Save the core registers. */ + stmdb r0!, {r4-r11, r14} + + /* Save the new top of stack into the first member of the TCB. */ + str r0, [r2] + + stmdb sp!, {r0, r3} + mov r0, #configMAX_SYSCALL_INTERRUPT_PRIORITY + cpsid i + msr basepri, r0 + dsb + isb + cpsie i + bl vTaskSwitchContext + mov r0, #0 + msr basepri, r0 + ldmia sp!, {r0, r3} + + /* The first item in pxCurrentTCB is the task top of stack. */ + ldr r1, [r3] + ldr r0, [r1] + + /* Pop the core registers. */ + ldmia r0!, {r4-r11, r14} + + /* Is the task using the FPU context? If so, pop the high vfp registers + too. */ + tst r14, #0x10 + it eq + vldmiaeq r0!, {s16-s31} + + msr psp, r0 + isb + #ifdef WORKAROUND_PMU_CM001 /* XMC4000 specific errata */ + #if WORKAROUND_PMU_CM001 == 1 + push { r14 } + pop { pc } + #endif + #endif + + bx r14 + + +/*-----------------------------------------------------------*/ + +vPortSVCHandler: + /* Get the location of the current TCB. */ + ldr r3, =pxCurrentTCB + ldr r1, [r3] + ldr r0, [r1] + /* Pop the core registers. */ + ldmia r0!, {r4-r11, r14} + msr psp, r0 + isb + mov r0, #0 + msr basepri, r0 + bx r14 + +/*-----------------------------------------------------------*/ + +vPortStartFirstTask + /* Use the NVIC offset register to locate the stack. */ + ldr r0, =0xE000ED08 + ldr r0, [r0] + ldr r0, [r0] + /* Set the msp back to the start of the stack. */ + msr msp, r0 + /* Clear the bit that indicates the FPU is in use in case the FPU was used + before the scheduler was started - which would otherwise result in the + unnecessary leaving of space in the SVC stack for lazy saving of FPU + registers. */ + mov r0, #0 + msr control, r0 + /* Call SVC to start the first task. */ + cpsie i + cpsie f + dsb + isb + svc 0 + +/*-----------------------------------------------------------*/ + +vPortEnableVFP: + /* The FPU enable bits are in the CPACR. */ + ldr.w r0, =0xE000ED88 + ldr r1, [r0] + + /* Enable CP10 and CP11 coprocessors, then save back. */ + orr r1, r1, #( 0xf << 20 ) + str r1, [r0] + bx r14 + + + + END + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM7/r0p1/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM7/r0p1/portmacro.h new file mode 100644 index 0000000..c08175b --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CM7/r0p1/portmacro.h @@ -0,0 +1,209 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORTMACRO_H + #define PORTMACRO_H + + #ifdef __cplusplus + extern "C" { + #endif + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* IAR includes. */ + #include + +/* Type definitions. */ + #define portCHAR char + #define portFLOAT float + #define portDOUBLE double + #define portLONG long + #define portSHORT short + #define portSTACK_TYPE uint32_t + #define portBASE_TYPE long + + typedef portSTACK_TYPE StackType_t; + typedef long BaseType_t; + typedef unsigned long UBaseType_t; + + #if ( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff + #else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + +/* 32-bit tick type on a 32-bit architecture, so reads of the tick count do + * not need to be guarded with a critical section. */ + #define portTICK_TYPE_IS_ATOMIC 1 + #endif +/*-----------------------------------------------------------*/ + +/* Architecture specifics. */ + #define portSTACK_GROWTH ( -1 ) + #define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) + #define portBYTE_ALIGNMENT 8 +/*-----------------------------------------------------------*/ + +/* Compiler directives. */ + #define portWEAK_SYMBOL __attribute__( ( weak ) ) + +/*-----------------------------------------------------------*/ + + +/* Scheduler utilities. */ + #define portYIELD() \ + { \ + /* Set a PendSV to request a context switch. */ \ + portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; \ + __DSB(); \ + __ISB(); \ + } + + #define portNVIC_INT_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000ed04 ) ) + #define portNVIC_PENDSVSET_BIT ( 1UL << 28UL ) + #define portEND_SWITCHING_ISR( xSwitchRequired ) if( xSwitchRequired != pdFALSE ) portYIELD() + #define portYIELD_FROM_ISR( x ) portEND_SWITCHING_ISR( x ) + +/*-----------------------------------------------------------*/ + +/* Architecture specific optimisations. */ + #ifndef configUSE_PORT_OPTIMISED_TASK_SELECTION + #define configUSE_PORT_OPTIMISED_TASK_SELECTION 1 + #endif + + #if ( configUSE_PORT_OPTIMISED_TASK_SELECTION == 1 ) + +/* Check the configuration. */ + #if ( configMAX_PRIORITIES > 32 ) + #error configUSE_PORT_OPTIMISED_TASK_SELECTION can only be set to 1 when configMAX_PRIORITIES is less than or equal to 32. It is very rare that a system requires more than 10 to 15 difference priorities as tasks that share a priority will time slice. + #endif + +/* Store/clear the ready priorities in a bit map. */ + #define portRECORD_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) |= ( 1UL << ( uxPriority ) ) + #define portRESET_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) &= ~( 1UL << ( uxPriority ) ) + +/*-----------------------------------------------------------*/ + + #define portGET_HIGHEST_PRIORITY( uxTopPriority, uxReadyPriorities ) uxTopPriority = ( 31UL - ( ( uint32_t ) __CLZ( ( uxReadyPriorities ) ) ) ) + + #endif /* configUSE_PORT_OPTIMISED_TASK_SELECTION */ +/*-----------------------------------------------------------*/ + +/* Critical section management. */ + extern void vPortEnterCritical( void ); + extern void vPortExitCritical( void ); + + #define portDISABLE_INTERRUPTS() \ + { \ + /* Errata work around. */ \ + __disable_interrupt(); \ + __set_BASEPRI( configMAX_SYSCALL_INTERRUPT_PRIORITY ); \ + __DSB(); \ + __ISB(); \ + __enable_interrupt(); \ + } + + #define portENABLE_INTERRUPTS() __set_BASEPRI( 0 ) + #define portENTER_CRITICAL() vPortEnterCritical() + #define portEXIT_CRITICAL() vPortExitCritical() + #define portSET_INTERRUPT_MASK_FROM_ISR() __get_BASEPRI(); portDISABLE_INTERRUPTS() + #define portCLEAR_INTERRUPT_MASK_FROM_ISR( x ) __set_BASEPRI( x ) +/*-----------------------------------------------------------*/ + +/* Tickless idle/low power functionality. */ + #ifndef portSUPPRESS_TICKS_AND_SLEEP + extern void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ); + #define portSUPPRESS_TICKS_AND_SLEEP( xExpectedIdleTime ) vPortSuppressTicksAndSleep( xExpectedIdleTime ) + #endif + +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. These are + * not necessary for to use this port. They are defined so the common demo files + * (which build with all the ports) will build. */ + #define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void * pvParameters ) + #define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void * pvParameters ) +/*-----------------------------------------------------------*/ + + #ifdef configASSERT + void vPortValidateInterruptPriority( void ); + #define portASSERT_IF_INTERRUPT_PRIORITY_INVALID() vPortValidateInterruptPriority() + #endif + +/* portNOP() is not required by this port. */ + #define portNOP() + + #define portINLINE __inline + + #ifndef portFORCE_INLINE + #define portFORCE_INLINE inline __attribute__( ( always_inline ) ) + #endif + +/*-----------------------------------------------------------*/ + + portFORCE_INLINE static BaseType_t xPortIsInsideInterrupt( void ) + { + uint32_t ulCurrentInterrupt; + BaseType_t xReturn; + + /* Obtain the number of the currently executing interrupt. */ + __asm volatile ( "mrs %0, ipsr" : "=r" ( ulCurrentInterrupt )::"memory" ); + + if( ulCurrentInterrupt == 0 ) + { + xReturn = pdFALSE; + } + else + { + xReturn = pdTRUE; + } + + return xReturn; + } + +/*-----------------------------------------------------------*/ + +/* Suppress warnings that are generated by the IAR tools, but cannot be fixed in + * the source code because to do so would cause other compilers to generate + * warnings. */ + #pragma diag_suppress=Pe191 + #pragma diag_suppress=Pa082 + + #ifdef __cplusplus + } + #endif + +#endif /* PORTMACRO_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CRx_No_GIC/port.c b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CRx_No_GIC/port.c new file mode 100644 index 0000000..4292dd4 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CRx_No_GIC/port.c @@ -0,0 +1,316 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* Standard includes. */ +#include + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +#if configUSE_PORT_OPTIMISED_TASK_SELECTION == 1 + /* Check the configuration. */ + #if( configMAX_PRIORITIES > 32 ) + #error configUSE_PORT_OPTIMISED_TASK_SELECTION can only be set to 1 when configMAX_PRIORITIES is less than or equal to 32. It is very rare that a system requires more than 10 to 15 difference priorities as tasks that share a priority will time slice. + #endif +#endif /* configUSE_PORT_OPTIMISED_TASK_SELECTION */ + +#ifndef configSETUP_TICK_INTERRUPT + #error configSETUP_TICK_INTERRUPT() must be defined in FreeRTOSConfig.h to call the function that sets up the tick interrupt. +#endif + +#ifndef configCLEAR_TICK_INTERRUPT + #error configCLEAR_TICK_INTERRUPT must be defined in FreeRTOSConfig.h to clear which ever interrupt was used to generate the tick interrupt. +#endif + +/* A critical section is exited when the critical section nesting count reaches +this value. */ +#define portNO_CRITICAL_NESTING ( ( uint32_t ) 0 ) + +/* Tasks are not created with a floating point context, but can be given a +floating point context after they have been created. A variable is stored as +part of the tasks context that holds portNO_FLOATING_POINT_CONTEXT if the task +does not have an FPU context, or any other value if the task does have an FPU +context. */ +#define portNO_FLOATING_POINT_CONTEXT ( ( StackType_t ) 0 ) + +/* Constants required to setup the initial task context. */ +#define portINITIAL_SPSR ( ( StackType_t ) 0x1f ) /* System mode, ARM mode, IRQ enabled FIQ enabled. */ +#define portTHUMB_MODE_BIT ( ( StackType_t ) 0x20 ) +#define portTHUMB_MODE_ADDRESS ( 0x01UL ) + +/* Masks all bits in the APSR other than the mode bits. */ +#define portAPSR_MODE_BITS_MASK ( 0x1F ) + +/* The value of the mode bits in the APSR when the CPU is executing in user +mode. */ +#define portAPSR_USER_MODE ( 0x10 ) + +/* Let the user override the pre-loading of the initial LR with the address of +prvTaskExitError() in case it messes up unwinding of the stack in the +debugger. */ +#ifdef configTASK_RETURN_ADDRESS + #define portTASK_RETURN_ADDRESS configTASK_RETURN_ADDRESS +#else + #define portTASK_RETURN_ADDRESS prvTaskExitError +#endif + +/*-----------------------------------------------------------*/ + +/* + * Starts the first task executing. This function is necessarily written in + * assembly code so is implemented in portASM.s. + */ +extern void vPortRestoreTaskContext( void ); + +/* + * Used to catch tasks that attempt to return from their implementing function. + */ +static void prvTaskExitError( void ); + +/*-----------------------------------------------------------*/ + +/* A variable is used to keep track of the critical section nesting. This +variable has to be stored as part of the task context and must be initialised to +a non zero value to ensure interrupts don't inadvertently become unmasked before +the scheduler starts. As it is stored as part of the task context it will +automatically be set to 0 when the first task is started. */ +volatile uint32_t ulCriticalNesting = 9999UL; + +/* Saved as part of the task context. If ulPortTaskHasFPUContext is non-zero then +a floating point context must be saved and restored for the task. */ +volatile uint32_t ulPortTaskHasFPUContext = pdFALSE; + +/* Set to 1 to pend a context switch from an ISR. */ +volatile uint32_t ulPortYieldRequired = pdFALSE; + +/* Counts the interrupt nesting depth. A context switch is only performed if +if the nesting depth is 0. */ +volatile uint32_t ulPortInterruptNesting = 0UL; + +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ + /* Setup the initial stack of the task. The stack is set exactly as + expected by the portRESTORE_CONTEXT() macro. + + The fist real value on the stack is the status register, which is set for + system mode, with interrupts enabled. A few NULLs are added first to ensure + GDB does not try decoding a non-existent return address. */ + *pxTopOfStack = ( StackType_t ) NULL; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) NULL; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) NULL; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) portINITIAL_SPSR; + + if( ( ( uint32_t ) pxCode & portTHUMB_MODE_ADDRESS ) != 0x00UL ) + { + /* The task will start in THUMB mode. */ + *pxTopOfStack |= portTHUMB_MODE_BIT; + } + + pxTopOfStack--; + + /* Next the return address, which in this case is the start of the task. */ + *pxTopOfStack = ( StackType_t ) pxCode; + pxTopOfStack--; + + /* Next all the registers other than the stack pointer. */ + *pxTopOfStack = ( StackType_t ) portTASK_RETURN_ADDRESS; /* R14 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x12121212; /* R12 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x11111111; /* R11 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x10101010; /* R10 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x09090909; /* R9 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x08080808; /* R8 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x07070707; /* R7 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x06060606; /* R6 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x05050505; /* R5 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x04040404; /* R4 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x03030303; /* R3 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x02020202; /* R2 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x01010101; /* R1 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pvParameters; /* R0 */ + pxTopOfStack--; + + /* The task will start with a critical nesting count of 0 as interrupts are + enabled. */ + *pxTopOfStack = portNO_CRITICAL_NESTING; + pxTopOfStack--; + + /* The task will start without a floating point context. A task that uses + the floating point hardware must call vPortTaskUsesFPU() before executing + any floating point instructions. */ + *pxTopOfStack = portNO_FLOATING_POINT_CONTEXT; + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +static void prvTaskExitError( void ) +{ + /* A function that implements a task must not exit or attempt to return to + its caller as there is nothing to return to. If a task wants to exit it + should instead call vTaskDelete( NULL ). + + Artificially force an assert() to be triggered if configASSERT() is + defined, then stop here so application writers can catch the error. */ + configASSERT( ulPortInterruptNesting == ~0UL ); + portDISABLE_INTERRUPTS(); + for( ;; ); +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ +uint32_t ulAPSR; + + /* Only continue if the CPU is not in User mode. The CPU must be in a + Privileged mode for the scheduler to start. */ + __asm volatile ( "MRS %0, APSR" : "=r" ( ulAPSR ) ); + ulAPSR &= portAPSR_MODE_BITS_MASK; + configASSERT( ulAPSR != portAPSR_USER_MODE ); + + if( ulAPSR != portAPSR_USER_MODE ) + { + /* Start the timer that generates the tick ISR. */ + portDISABLE_INTERRUPTS(); + configSETUP_TICK_INTERRUPT(); + + /* Start the first task executing. */ + vPortRestoreTaskContext(); + } + + /* Will only get here if vTaskStartScheduler() was called with the CPU in + a non-privileged mode or the binary point register was not set to its lowest + possible value. prvTaskExitError() is referenced to prevent a compiler + warning about it being defined but not referenced in the case that the user + defines their own exit address. */ + ( void ) prvTaskExitError; + return 0; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* Not implemented in ports where there is nothing to return to. + Artificially force an assert. */ + configASSERT( ulCriticalNesting == 1000UL ); +} +/*-----------------------------------------------------------*/ + +void vPortEnterCritical( void ) +{ + portDISABLE_INTERRUPTS(); + + /* Now interrupts are disabled ulCriticalNesting can be accessed + directly. Increment ulCriticalNesting to keep a count of how many times + portENTER_CRITICAL() has been called. */ + ulCriticalNesting++; + + /* This is not the interrupt safe version of the enter critical function so + assert() if it is being called from an interrupt context. Only API + functions that end in "FromISR" can be used in an interrupt. Only assert if + the critical nesting count is 1 to protect against recursive calls if the + assert function also uses a critical section. */ + if( ulCriticalNesting == 1 ) + { + configASSERT( ulPortInterruptNesting == 0 ); + } +} +/*-----------------------------------------------------------*/ + +void vPortExitCritical( void ) +{ + if( ulCriticalNesting > portNO_CRITICAL_NESTING ) + { + /* Decrement the nesting count as the critical section is being + exited. */ + ulCriticalNesting--; + + /* If the nesting level has reached zero then all interrupt + priorities must be re-enabled. */ + if( ulCriticalNesting == portNO_CRITICAL_NESTING ) + { + /* Critical nesting has reached zero so all interrupt priorities + should be unmasked. */ + portENABLE_INTERRUPTS(); + } + } +} +/*-----------------------------------------------------------*/ + +void FreeRTOS_Tick_Handler( void ) +{ +uint32_t ulInterruptStatus; + + ulInterruptStatus = portSET_INTERRUPT_MASK_FROM_ISR(); + + /* Increment the RTOS tick. */ + if( xTaskIncrementTick() != pdFALSE ) + { + ulPortYieldRequired = pdTRUE; + } + + portCLEAR_INTERRUPT_MASK_FROM_ISR( ulInterruptStatus ); + + configCLEAR_TICK_INTERRUPT(); +} +/*-----------------------------------------------------------*/ + +void vPortTaskUsesFPU( void ) +{ +uint32_t ulInitialFPSCR = 0; + + /* A task is registering the fact that it needs an FPU context. Set the + FPU flag (which is saved as part of the task context). */ + ulPortTaskHasFPUContext = pdTRUE; + + /* Initialise the floating point status register. */ + __asm volatile ( "FMXR FPSCR, %0" :: "r" (ulInitialFPSCR) ); +} +/*-----------------------------------------------------------*/ + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CRx_No_GIC/portASM.s b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CRx_No_GIC/portASM.s new file mode 100644 index 0000000..b621ec6 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CRx_No_GIC/portASM.s @@ -0,0 +1,247 @@ +;/* +; * FreeRTOS Kernel V10.4.3 LTS Patch 3 +; * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. +; * +; * Permission is hereby granted, free of charge, to any person obtaining a copy of +; * this software and associated documentation files (the "Software"), to deal in +; * the Software without restriction, including without limitation the rights to +; * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +; * the Software, and to permit persons to whom the Software is furnished to do so, +; * subject to the following conditions: +; * +; * The above copyright notice and this permission notice shall be included in all +; * copies or substantial portions of the Software. +; * +; * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +; * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +; * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +; * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +; * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +; * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +; * +; * https://www.FreeRTOS.org +; * https://github.com/FreeRTOS +; * +; * 1 tab == 4 spaces! +; */ + +#include "FreeRTOSConfig.h" + + SECTION .text:CODE:ROOT(2) + arm + + /* Variables and functions. */ + EXTERN pxCurrentTCB + EXTERN vTaskSwitchContext + EXTERN vApplicationIRQHandler + EXTERN ulPortInterruptNesting + EXTERN ulPortTaskHasFPUContext + EXTERN ulPortYieldRequired + EXTERN ulCriticalNesting + + PUBLIC FreeRTOS_IRQ_Handler + PUBLIC FreeRTOS_SVC_Handler + PUBLIC vPortRestoreTaskContext + +SYS_MODE EQU 0x1f +SVC_MODE EQU 0x13 +IRQ_MODE EQU 0x12 + +portSAVE_CONTEXT MACRO + + /* Save the LR and SPSR onto the system mode stack before switching to + system mode to save the remaining system mode registers. */ + SRSDB sp!, #SYS_MODE + CPS #SYS_MODE + PUSH {R0-R12, R14} + + /* Push the critical nesting count. */ + LDR R2, =ulCriticalNesting + LDR R1, [R2] + PUSH {R1} + + /* Does the task have a floating point context that needs saving? If + ulPortTaskHasFPUContext is 0 then no. */ + LDR R2, =ulPortTaskHasFPUContext + LDR R3, [R2] + CMP R3, #0 + + /* Save the floating point context, if any. */ + FMRXNE R1, FPSCR + VPUSHNE {D0-D15} +#if configFPU_D32 == 1 + VPUSHNE {D16-D31} +#endif /* configFPU_D32 */ + PUSHNE {R1} + + /* Save ulPortTaskHasFPUContext itself. */ + PUSH {R3} + + /* Save the stack pointer in the TCB. */ + LDR R0, =pxCurrentTCB + LDR R1, [R0] + STR SP, [R1] + + ENDM + +; /**********************************************************************/ + +portRESTORE_CONTEXT MACRO + + /* Set the SP to point to the stack of the task being restored. */ + LDR R0, =pxCurrentTCB + LDR R1, [R0] + LDR SP, [R1] + + /* Is there a floating point context to restore? If the restored + ulPortTaskHasFPUContext is zero then no. */ + LDR R0, =ulPortTaskHasFPUContext + POP {R1} + STR R1, [R0] + CMP R1, #0 + + /* Restore the floating point context, if any. */ + POPNE {R0} +#if configFPU_D32 == 1 + VPOPNE {D16-D31} +#endif /* configFPU_D32 */ + VPOPNE {D0-D15} + VMSRNE FPSCR, R0 + + /* Restore the critical section nesting depth. */ + LDR R0, =ulCriticalNesting + POP {R1} + STR R1, [R0] + + /* Restore all system mode registers other than the SP (which is already + being used). */ + POP {R0-R12, R14} + + /* Return to the task code, loading CPSR on the way. */ + RFEIA sp! + + ENDM + + + + +/****************************************************************************** + * SVC handler is used to yield. + *****************************************************************************/ +FreeRTOS_SVC_Handler: + /* Save the context of the current task and select a new task to run. */ + portSAVE_CONTEXT + LDR R0, =vTaskSwitchContext + BLX R0 + portRESTORE_CONTEXT + + +/****************************************************************************** + * vPortRestoreTaskContext is used to start the scheduler. + *****************************************************************************/ +vPortRestoreTaskContext: + /* Switch to system mode. */ + CPS #SYS_MODE + portRESTORE_CONTEXT + +FreeRTOS_IRQ_Handler: + /* Return to the interrupted instruction. */ + SUB lr, lr, #4 + + /* Push the return address and SPSR. */ + PUSH {lr} + MRS lr, SPSR + PUSH {lr} + + /* Change to supervisor mode to allow reentry. */ + CPS #SVC_MODE + + /* Push used registers. */ + PUSH {r0-r3, r12} + + /* Increment nesting count. r3 holds the address of ulPortInterruptNesting + for future use. r1 holds the original ulPortInterruptNesting value for + future use. */ + LDR r3, =ulPortInterruptNesting + LDR r1, [r3] + ADD r0, r1, #1 + STR r0, [r3] + + /* Ensure bit 2 of the stack pointer is clear. r2 holds the bit 2 value for + future use. */ + MOV r0, sp + AND r2, r0, #4 + SUB sp, sp, r2 + + /* Call the interrupt handler. */ + PUSH {r0-r3, lr} + LDR r1, =vApplicationIRQHandler + BLX r1 + POP {r0-r3, lr} + ADD sp, sp, r2 + + CPSID i + DSB + ISB + + /* Write to the EOI register. */ + LDR r2, =configEOI_ADDRESS + STR r0, [r2] + + /* Restore the old nesting count. */ + STR r1, [r3] + + /* A context switch is never performed if the nesting count is not 0. */ + CMP r1, #0 + BNE exit_without_switch + + /* Did the interrupt request a context switch? r1 holds the address of + ulPortYieldRequired and r0 the value of ulPortYieldRequired for future + use. */ + LDR r1, =ulPortYieldRequired + LDR r0, [r1] + CMP r0, #0 + BNE switch_before_exit + +exit_without_switch: + /* No context switch. Restore used registers, LR_irq and SPSR before + returning. */ + POP {r0-r3, r12} + CPS #IRQ_MODE + POP {LR} + MSR SPSR_cxsf, LR + POP {LR} + MOVS PC, LR + +switch_before_exit: + /* A context swtich is to be performed. Clear the context switch pending + flag. */ + MOV r0, #0 + STR r0, [r1] + + /* Restore used registers, LR-irq and SPSR before saving the context + to the task stack. */ + POP {r0-r3, r12} + CPS #IRQ_MODE + POP {LR} + MSR SPSR_cxsf, LR + POP {LR} + portSAVE_CONTEXT + + /* Call the function that selects the new task to execute. + vTaskSwitchContext() if vTaskSwitchContext() uses LDRD or STRD + instructions, or 8 byte aligned stack allocated data. LR does not need + saving as a new LR will be loaded by portRESTORE_CONTEXT anyway. */ + LDR R0, =vTaskSwitchContext + BLX R0 + + /* Restore the context of, and branch to, the task selected to execute + next. */ + portRESTORE_CONTEXT + + END + + + + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CRx_No_GIC/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CRx_No_GIC/portmacro.h new file mode 100644 index 0000000..c2280cb --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/ARM_CRx_No_GIC/portmacro.h @@ -0,0 +1,181 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +#include + +#ifdef __cplusplus + extern "C" { +#endif + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the given hardware + * and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE uint32_t +#define portBASE_TYPE long + +typedef portSTACK_TYPE StackType_t; +typedef long BaseType_t; +typedef unsigned long UBaseType_t; + +typedef uint32_t TickType_t; +#define portMAX_DELAY ( TickType_t ) 0xffffffffUL + +/* 32-bit tick type on a 32-bit architecture, so reads of the tick count do +not need to be guarded with a critical section. */ +#define portTICK_TYPE_IS_ATOMIC 1 + +/*-----------------------------------------------------------*/ + +/* Hardware specifics. */ +#define portSTACK_GROWTH ( -1 ) +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portBYTE_ALIGNMENT 8 + +/*-----------------------------------------------------------*/ + +/* Task utilities. */ + +/* Called at the end of an ISR that can cause a context switch. */ +#define portEND_SWITCHING_ISR( xSwitchRequired )\ +{ \ +extern volatile uint32_t ulPortYieldRequired; \ + \ + if( xSwitchRequired != pdFALSE ) \ + { \ + ulPortYieldRequired = pdTRUE; \ + } \ +} + +#define portYIELD_FROM_ISR( x ) portEND_SWITCHING_ISR( x ) +#define portYIELD() __asm volatile ( "SWI 0 \n" \ + "ISB " ); + + +/*----------------------------------------------------------- + * Critical section control + *----------------------------------------------------------*/ + +extern void vPortEnterCritical( void ); +extern void vPortExitCritical( void ); +extern uint32_t ulPortSetInterruptMask( void ); +extern void vPortClearInterruptMask( uint32_t ulNewMaskValue ); +extern void vPortInstallFreeRTOSVectorTable( void ); + +/* The I bit within the CPSR. */ +#define portINTERRUPT_ENABLE_BIT ( 1 << 7 ) + +/* In the absence of a priority mask register, these functions and macros +globally enable and disable interrupts. */ +#define portENTER_CRITICAL() vPortEnterCritical(); +#define portEXIT_CRITICAL() vPortExitCritical(); +#define portENABLE_INTERRUPTS() __asm volatile ( "CPSIE i \n" ); +#define portDISABLE_INTERRUPTS() __asm volatile ( "CPSID i \n" \ + "DSB \n" \ + "ISB " ); +#pragma inline +static inline uint32_t portINLINE_SET_INTERRUPT_MASK_FROM_ISR( void ) +{ +volatile uint32_t ulCPSR; + + __asm volatile ( "MRS %0, CPSR" : "=r" (ulCPSR) ); + ulCPSR &= portINTERRUPT_ENABLE_BIT; + portDISABLE_INTERRUPTS(); + return ulCPSR; +} + +#define portSET_INTERRUPT_MASK_FROM_ISR() portINLINE_SET_INTERRUPT_MASK_FROM_ISR() +#define portCLEAR_INTERRUPT_MASK_FROM_ISR(x) if( x == 0 ) portENABLE_INTERRUPTS() + +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. These are +not required for this port but included in case common demo code that uses these +macros is used. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) + +/* Prototype of the FreeRTOS tick handler. This must be installed as the +handler for whichever peripheral is used to generate the RTOS tick. */ +void FreeRTOS_Tick_Handler( void ); + +/* Any task that uses the floating point unit MUST call vPortTaskUsesFPU() +before any floating point instructions are executed. */ +void vPortTaskUsesFPU( void ); +#define portTASK_USES_FLOATING_POINT() vPortTaskUsesFPU() + +#define portLOWEST_INTERRUPT_PRIORITY ( ( ( uint32_t ) configUNIQUE_INTERRUPT_PRIORITIES ) - 1UL ) +#define portLOWEST_USABLE_INTERRUPT_PRIORITY ( portLOWEST_INTERRUPT_PRIORITY - 1UL ) + +/* Architecture specific optimisations. */ +#ifndef configUSE_PORT_OPTIMISED_TASK_SELECTION + #define configUSE_PORT_OPTIMISED_TASK_SELECTION 1 +#endif + +#if configUSE_PORT_OPTIMISED_TASK_SELECTION == 1 + + /* Store/clear the ready priorities in a bit map. */ + #define portRECORD_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) |= ( 1UL << ( uxPriority ) ) + #define portRESET_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) &= ~( 1UL << ( uxPriority ) ) + + /*-----------------------------------------------------------*/ + + #define portGET_HIGHEST_PRIORITY( uxTopPriority, uxReadyPriorities ) uxTopPriority = ( 31UL - ( uint32_t ) __CLZ( uxReadyPriorities ) ) + +#endif /* configUSE_PORT_OPTIMISED_TASK_SELECTION */ + +#define portNOP() __asm volatile( "NOP" ) +#define portINLINE inline + +/* Suppress warnings that are generated by the IAR tools, but cannot be fixed in +the source code because to do so would cause other compilers to generate +warnings. */ +#pragma diag_suppress=Pe191 +#pragma diag_suppress=Pa082 + +#ifdef __cplusplus + } /* extern C */ +#endif + + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/ATMega323/port.c b/components/freertos/FreeRTOS-Kernel/portable/IAR/ATMega323/port.c new file mode 100644 index 0000000..17d273e --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/ATMega323/port.c @@ -0,0 +1,339 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#include + +#include "FreeRTOS.h" +#include "task.h" + +/*----------------------------------------------------------- + * Implementation of functions defined in portable.h for the AVR/IAR port. + *----------------------------------------------------------*/ + +/* Start tasks with interrupts enables. */ +#define portFLAGS_INT_ENABLED ( ( StackType_t ) 0x80 ) + +/* Hardware constants for timer 1. */ +#define portCLEAR_COUNTER_ON_MATCH ( ( uint8_t ) 0x08 ) +#define portPRESCALE_64 ( ( uint8_t ) 0x03 ) +#define portCLOCK_PRESCALER ( ( uint32_t ) 64 ) +#define portCOMPARE_MATCH_A_INTERRUPT_ENABLE ( ( uint8_t ) 0x10 ) + +/* The number of bytes used on the hardware stack by the task start address. */ +#define portBYTES_USED_BY_RETURN_ADDRESS ( 2 ) +/*-----------------------------------------------------------*/ + +/* Stores the critical section nesting. This must not be initialised to 0. +It will be initialised when a task starts. */ +#define portNO_CRITICAL_NESTING ( ( UBaseType_t ) 0 ) +UBaseType_t uxCriticalNesting = 0x50; + + +/* + * Perform hardware setup to enable ticks from timer 1, compare match A. + */ +static void prvSetupTimerInterrupt( void ); + +/* + * The IAR compiler does not have full support for inline assembler, so + * these are defined in the portmacro assembler file. + */ +extern void vPortYieldFromTick( void ); +extern void vPortStart( void ); + +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ +uint16_t usAddress; +StackType_t *pxTopOfHardwareStack; + + /* Place a few bytes of known values on the bottom of the stack. + This is just useful for debugging. */ + + *pxTopOfStack = 0x11; + pxTopOfStack--; + *pxTopOfStack = 0x22; + pxTopOfStack--; + *pxTopOfStack = 0x33; + pxTopOfStack--; + + /* Remember where the top of the hardware stack is - this is required + below. */ + pxTopOfHardwareStack = pxTopOfStack; + + + /* Simulate how the stack would look after a call to vPortYield(). */ + + /*lint -e950 -e611 -e923 Lint doesn't like this much - but nothing I can do about it. */ + + + + /* The IAR compiler requires two stacks per task. First there is the + hardware call stack which uses the AVR stack pointer. Second there is the + software stack (local variables, parameter passing, etc.) which uses the + AVR Y register. + + This function places both stacks within the memory block passed in as the + first parameter. The hardware stack is placed at the bottom of the memory + block. A gap is then left for the hardware stack to grow. Next the software + stack is placed. The amount of space between the software and hardware + stacks is defined by configCALL_STACK_SIZE. + + + + The first part of the stack is the hardware stack. Place the start + address of the task on the hardware stack. */ + usAddress = ( uint16_t ) pxCode; + *pxTopOfStack = ( StackType_t ) ( usAddress & ( uint16_t ) 0x00ff ); + pxTopOfStack--; + + usAddress >>= 8; + *pxTopOfStack = ( StackType_t ) ( usAddress & ( uint16_t ) 0x00ff ); + pxTopOfStack--; + + + /* Leave enough space for the hardware stack before starting the software + stack. The '- 2' is because we have already used two spaces for the + address of the start of the task. */ + pxTopOfStack -= ( configCALL_STACK_SIZE - 2 ); + + + + /* Next simulate the stack as if after a call to portSAVE_CONTEXT(). + portSAVE_CONTEXT places the flags on the stack immediately after r0 + to ensure the interrupts get disabled as soon as possible, and so ensuring + the stack use is minimal should a context switch interrupt occur. */ + *pxTopOfStack = ( StackType_t ) 0x00; /* R0 */ + pxTopOfStack--; + *pxTopOfStack = portFLAGS_INT_ENABLED; + pxTopOfStack--; + + /* Next place the address of the hardware stack. This is required so + the AVR stack pointer can be restored to point to the hardware stack. */ + pxTopOfHardwareStack -= portBYTES_USED_BY_RETURN_ADDRESS; + usAddress = ( uint16_t ) pxTopOfHardwareStack; + + /* SPL */ + *pxTopOfStack = ( StackType_t ) ( usAddress & ( uint16_t ) 0x00ff ); + pxTopOfStack--; + + /* SPH */ + usAddress >>= 8; + *pxTopOfStack = ( StackType_t ) ( usAddress & ( uint16_t ) 0x00ff ); + pxTopOfStack--; + + + + + /* Now the remaining registers. */ + *pxTopOfStack = ( StackType_t ) 0x01; /* R1 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x02; /* R2 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x03; /* R3 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x04; /* R4 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x05; /* R5 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x06; /* R6 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x07; /* R7 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x08; /* R8 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x09; /* R9 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x10; /* R10 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x11; /* R11 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x12; /* R12 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x13; /* R13 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x14; /* R14 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x15; /* R15 */ + pxTopOfStack--; + + /* Place the parameter on the stack in the expected location. */ + usAddress = ( uint16_t ) pvParameters; + *pxTopOfStack = ( StackType_t ) ( usAddress & ( uint16_t ) 0x00ff ); + pxTopOfStack--; + + usAddress >>= 8; + *pxTopOfStack = ( StackType_t ) ( usAddress & ( uint16_t ) 0x00ff ); + pxTopOfStack--; + + *pxTopOfStack = ( StackType_t ) 0x18; /* R18 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x19; /* R19 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x20; /* R20 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x21; /* R21 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x22; /* R22 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x23; /* R23 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x24; /* R24 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x25; /* R25 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x26; /* R26 X */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x27; /* R27 */ + pxTopOfStack--; + + /* The Y register is not stored as it is used as the software stack and + gets saved into the task control block. */ + + *pxTopOfStack = ( StackType_t ) 0x30; /* R30 Z */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x031; /* R31 */ + + pxTopOfStack--; + *pxTopOfStack = portNO_CRITICAL_NESTING; /* Critical nesting is zero when the task starts. */ + + /*lint +e950 +e611 +e923 */ + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ + /* Setup the hardware to generate the tick. */ + prvSetupTimerInterrupt(); + + /* Restore the context of the first task that is going to run. + Normally we would just call portRESTORE_CONTEXT() here, but as the IAR + compiler does not fully support inline assembler we have to make a call.*/ + vPortStart(); + + /* Should not get here! */ + return pdTRUE; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* It is unlikely that the AVR port will get stopped. If required simply + disable the tick interrupt here. */ +} +/*-----------------------------------------------------------*/ + +/* + * Setup timer 1 compare match A to generate a tick interrupt. + */ +static void prvSetupTimerInterrupt( void ) +{ +uint32_t ulCompareMatch; +uint8_t ucHighByte, ucLowByte; + + /* Using 16bit timer 1 to generate the tick. Correct fuses must be + selected for the configCPU_CLOCK_HZ clock. */ + + ulCompareMatch = configCPU_CLOCK_HZ / configTICK_RATE_HZ; + + /* We only have 16 bits so have to scale to get our required tick rate. */ + ulCompareMatch /= portCLOCK_PRESCALER; + + /* Adjust for correct value. */ + ulCompareMatch -= ( uint32_t ) 1; + + /* Setup compare match value for compare match A. Interrupts are disabled + before this is called so we need not worry here. */ + ucLowByte = ( uint8_t ) ( ulCompareMatch & ( uint32_t ) 0xff ); + ulCompareMatch >>= 8; + ucHighByte = ( uint8_t ) ( ulCompareMatch & ( uint32_t ) 0xff ); + OCR1AH = ucHighByte; + OCR1AL = ucLowByte; + + /* Setup clock source and compare match behaviour. */ + ucLowByte = portCLEAR_COUNTER_ON_MATCH | portPRESCALE_64; + TCCR1B = ucLowByte; + + /* Enable the interrupt - this is okay as interrupt are currently globally + disabled. */ + TIMSK |= portCOMPARE_MATCH_A_INTERRUPT_ENABLE; +} +/*-----------------------------------------------------------*/ + +#if configUSE_PREEMPTION == 1 + + /* + * Tick ISR for preemptive scheduler. We can use a __task attribute as + * the context is saved at the start of vPortYieldFromTick(). The tick + * count is incremented after the context is saved. + */ + __task void SIG_OUTPUT_COMPARE1A( void ) + { + vPortYieldFromTick(); + asm( "reti" ); + } + +#else + + /* + * Tick ISR for the cooperative scheduler. All this does is increment the + * tick count. We don't need to switch context, this can only be done by + * manual calls to taskYIELD(); + * + * THE INTERRUPT VECTOR IS POPULATED IN portmacro.s90. DO NOT INSTALL + * IT HERE USING THE USUAL PRAGMA. + */ + __interrupt void SIG_OUTPUT_COMPARE1A( void ) + { + xTaskIncrementTick(); + } +#endif +/*-----------------------------------------------------------*/ + +void vPortEnterCritical( void ) +{ + portDISABLE_INTERRUPTS(); + uxCriticalNesting++; +} +/*-----------------------------------------------------------*/ + +void vPortExitCritical( void ) +{ + uxCriticalNesting--; + if( uxCriticalNesting == portNO_CRITICAL_NESTING ) + { + portENABLE_INTERRUPTS(); + } +} + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/ATMega323/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/ATMega323/portmacro.h new file mode 100644 index 0000000..6c937f0 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/ATMega323/portmacro.h @@ -0,0 +1,112 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* +Changes from V1.2.3 + + + portCPU_CLOSK_HZ definition changed to 8MHz base 10, previously it + base 16. +*/ + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +#ifdef __cplusplus +extern "C" { +#endif + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT int +#define portSTACK_TYPE uint8_t +#define portBASE_TYPE char +#define portPOINTER_SIZE_TYPE uint16_t + +typedef portSTACK_TYPE StackType_t; +typedef signed char BaseType_t; +typedef unsigned char UBaseType_t; + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL +#endif + +/*-----------------------------------------------------------*/ + +/* Critical section management. */ +extern void vPortEnterCritical( void ); +extern void vPortExitCritical( void ); +#define portENTER_CRITICAL() vPortEnterCritical() +#define portEXIT_CRITICAL() vPortExitCritical() + +#define portDISABLE_INTERRUPTS() asm( "cli" ) +#define portENABLE_INTERRUPTS() asm( "sei" ) +/*-----------------------------------------------------------*/ + +/* Architecture specifics. */ +#define portSTACK_GROWTH ( -1 ) +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portBYTE_ALIGNMENT 1 +#define portNOP() asm( "nop" ) +/*-----------------------------------------------------------*/ + +/* Kernel utilities. */ +void vPortYield( void ); +#define portYIELD() vPortYield() + +#ifdef IAR_MEGA_AVR + #define outb( PORT, VALUE ) PORT = VALUE +#endif +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) + +#ifdef __cplusplus +} +#endif + +#endif /* PORTMACRO_H */ + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/ATMega323/portmacro.s90 b/components/freertos/FreeRTOS-Kernel/portable/IAR/ATMega323/portmacro.s90 new file mode 100644 index 0000000..c06212f --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/ATMega323/portmacro.s90 @@ -0,0 +1,245 @@ +;/* +; * FreeRTOS Kernel V10.4.3 LTS Patch 3 +; * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. +; * +; * Permission is hereby granted, free of charge, to any person obtaining a copy of +; * this software and associated documentation files (the "Software"), to deal in +; * the Software without restriction, including without limitation the rights to +; * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +; * the Software, and to permit persons to whom the Software is furnished to do so, +; * subject to the following conditions: +; * +; * The above copyright notice and this permission notice shall be included in all +; * copies or substantial portions of the Software. +; * +; * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +; * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +; * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +; * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +; * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +; * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +; * +; * https://www.FreeRTOS.org +; * https://github.com/FreeRTOS +; * +; * 1 tab == 4 spaces! +; */ + +#include + +; Declare all extern symbols here - including any ISRs that are referenced in +; the vector table. + +; ISR functions +; ------------- +EXTERN SIG_OUTPUT_COMPARE1A +EXTERN SIG_UART_RECV +EXTERN SIG_UART_DATA + + +; Functions used by scheduler +; --------------------------- +EXTERN vTaskSwitchContext +EXTERN pxCurrentTCB +EXTERN xTaskIncrementTick +EXTERN uxCriticalNesting + +; Functions implemented in this file +; ---------------------------------- +PUBLIC vPortYield +PUBLIC vPortYieldFromTick +PUBLIC vPortStart + + +; Interrupt vector table. +; ----------------------- +; +; For simplicity the RTOS tick interrupt routine uses the __task keyword. +; As the IAR compiler does not permit a function to be declared using both +; __task and __interrupt, the use of __task necessitates that the interrupt +; vector table be setup manually. +; +; To write an ISR, implement the ISR function using the __interrupt keyword +; but do not install the interrupt using the "#pragma vector=ABC" method. +; Instead manually place the name of the ISR in the vector table using an +; ORG and jmp instruction as demonstrated below. +; You will also have to add an EXTERN statement at the top of the file. + + ASEG + + + ORG TIMER1_COMPA_vect ; Vector address + jmp SIG_OUTPUT_COMPARE1A ; ISR + + ORG USART_RXC_vect ; Vector address + jmp SIG_UART_RECV ; ISR + + ORG USART_UDRE_vect ; Vector address + jmp SIG_UART_DATA ; ISR + + + RSEG CODE + + + +; Saving and Restoring a Task Context and Task Switching +; ------------------------------------------------------ +; +; The IAR compiler does not fully support inline assembler, so saving and +; restoring a task context has to be written in an asm file. +; +; vPortYield() and vPortYieldFromTick() are usually written in C. Doing +; so in this case would required calls to be made to portSAVE_CONTEXT() and +; portRESTORE_CONTEXT(). This is dis-advantageous as the context switch +; function would require two extra jump and return instructions over the +; WinAVR equivalent. +; +; To avoid this I have opted to implement both vPortYield() and +; vPortYieldFromTick() in this assembly file. For convenience +; portSAVE_CONTEXT and portRESTORE_CONTEXT are implemented as macros. + +portSAVE_CONTEXT MACRO + st -y, r0 ; First save the r0 register - we need to use this. + in r0, SREG ; Obtain the SREG value so we can disable interrupts... + cli ; ... as soon as possible. + st -y, r0 ; Store the SREG as it was before we disabled interrupts. + + in r0, SPL ; Next store the hardware stack pointer. The IAR... + st -y, r0 ; ... compiler uses the hardware stack as a call stack ... + in r0, SPH ; ... only. + st -y, r0 + + st -y, r1 ; Now store the rest of the registers. Dont store the ... + st -y, r2 ; ... the Y register here as it is used as the software + st -y, r3 ; stack pointer and will get saved into the TCB. + st -y, r4 + st -y, r5 + st -y, r6 + st -y, r7 + st -y, r8 + st -y, r9 + st -y, r10 + st -y, r11 + st -y, r12 + st -y, r13 + st -y, r14 + st -y, r15 + st -y, r16 + st -y, r17 + st -y, r18 + st -y, r19 + st -y, r20 + st -y, r21 + st -y, r22 + st -y, r23 + st -y, r24 + st -y, r25 + st -y, r26 + st -y, r27 + st -y, r30 + st -y, r31 + lds r0, uxCriticalNesting + st -y, r0 ; Store the critical nesting counter. + + lds r26, pxCurrentTCB ; Finally save the software stack pointer (Y ... + lds r27, pxCurrentTCB + 1 ; ... register) into the TCB. + st x+, r28 + st x+, r29 + + ENDM + + +portRESTORE_CONTEXT MACRO + lds r26, pxCurrentTCB + lds r27, pxCurrentTCB + 1 ; Restore the software stack pointer from ... + ld r28, x+ ; the TCB into the software stack pointer (... + ld r29, x+ ; ... the Y register). + + ld r0, y+ + sts uxCriticalNesting, r0 + ld r31, y+ ; Restore the registers down to R0. The Y + ld r30, y+ ; register is missing from this list as it + ld r27, y+ ; has already been restored. + ld r26, y+ + ld r25, y+ + ld r24, y+ + ld r23, y+ + ld r22, y+ + ld r21, y+ + ld r20, y+ + ld r19, y+ + ld r18, y+ + ld r17, y+ + ld r16, y+ + ld r15, y+ + ld r14, y+ + ld r13, y+ + ld r12, y+ + ld r11, y+ + ld r10, y+ + ld r9, y+ + ld r8, y+ + ld r7, y+ + ld r6, y+ + ld r5, y+ + ld r4, y+ + ld r3, y+ + ld r2, y+ + ld r1, y+ + + ld r0, y+ ; The next thing on the stack is the ... + out SPH, r0 ; ... hardware stack pointer. + ld r0, y+ + out SPL, r0 + + ld r0, y+ ; Next there is the SREG register. + out SREG, r0 + + ld r0, y+ ; Finally we have finished with r0, so restore r0. + + ENDM + + + +; vPortYield() and vPortYieldFromTick() +; ------------------------------------- +; +; Manual and preemptive context switch functions respectively. +; The IAR compiler does not fully support inline assembler, +; so these are implemented here rather than the more usually +; place of within port.c. + +vPortYield: + portSAVE_CONTEXT ; Save the context of the current task. + call vTaskSwitchContext ; Call the scheduler. + portRESTORE_CONTEXT ; Restore the context of whichever task the ... + ret ; ... scheduler decided should run. + +vPortYieldFromTick: + portSAVE_CONTEXT ; Save the context of the current task. + call xTaskIncrementTick ; Call the timer tick function. + tst r16 + breq SkipTaskSwitch + call vTaskSwitchContext ; Call the scheduler. +SkipTaskSwitch: + portRESTORE_CONTEXT ; Restore the context of whichever task the ... + ret ; ... scheduler decided should run. + +; vPortStart() +; ------------ +; +; Again due to the lack of inline assembler, this is required +; to get access to the portRESTORE_CONTEXT macro. + +vPortStart: + portRESTORE_CONTEXT + ret + + +; Just a filler for unused interrupt vectors. +vNoISR: + reti + + + END + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/AVR32_UC3/exception.s82 b/components/freertos/FreeRTOS-Kernel/portable/IAR/AVR32_UC3/exception.s82 new file mode 100644 index 0000000..bc2ace7 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/AVR32_UC3/exception.s82 @@ -0,0 +1,311 @@ +/*This file is prepared for Doxygen automatic documentation generation.*/ +/*! \file ********************************************************************* + * + * \brief Exception and interrupt vectors. + * + * This file maps all events supported by an AVR32UC. + * + * - Compiler: IAR EWAVR32 + * - Supported devices: All AVR32UC devices with an INTC module can be used. + * - AppNote: + * + * \author Atmel Corporation (Now Microchip): + https://www.microchip.com \n + * Support and FAQ: https://www.microchip.com/support + * + ******************************************************************************/ + +/* Copyright (c) 2007, Atmel Corporation All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of ATMEL may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSLY AND + * SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, + * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + + +#include +#include "intc.h" + + +//! @{ +//! \verbatim + + +// Start of Exception Vector Table. + + // EVBA must be aligned with a power of two strictly greater than the EVBA- + // relative offset of the last vector. + COMMON EVTAB:CODE:ROOT(9) + + + // Force EVBA initialization. + EXTERN ??init_EVBA + REQUIRE ??init_EVBA + + // Export symbol. + PUBLIC ??EVBA + PUBLIC _evba +??EVBA: +_evba: + + ORG 0x000 + // Unrecoverable Exception. +_handle_Unrecoverable_Exception: + rjmp $ + + ORG 0x004 + // TLB Multiple Hit: UNUSED IN AVR32UC. +_handle_TLB_Multiple_Hit: + rjmp $ + + ORG 0x008 + // Bus Error Data Fetch. +_handle_Bus_Error_Data_Fetch: + rjmp $ + + ORG 0x00C + // Bus Error Instruction Fetch. +_handle_Bus_Error_Instruction_Fetch: + rjmp $ + + ORG 0x010 + // NMI. +_handle_NMI: + rjmp $ + + ORG 0x014 + // Instruction Address. +_handle_Instruction_Address: + rjmp $ + + ORG 0x018 + // ITLB Protection. +_handle_ITLB_Protection: + rjmp $ + + ORG 0x01C + // Breakpoint. +_handle_Breakpoint: + rjmp $ + + ORG 0x020 + // Illegal Opcode. +_handle_Illegal_Opcode: + rjmp $ + + ORG 0x024 + // Unimplemented Instruction. +_handle_Unimplemented_Instruction: + rjmp $ + + ORG 0x028 + // Privilege Violation. +_handle_Privilege_Violation: + rjmp $ + + ORG 0x02C + // Floating-Point: UNUSED IN AVR32UC. +_handle_Floating_Point: + rjmp $ + + ORG 0x030 + // Coprocessor Absent: UNUSED IN AVR32UC. +_handle_Coprocessor_Absent: + rjmp $ + + ORG 0x034 + // Data Address (Read). +_handle_Data_Address_Read: + rjmp $ + + ORG 0x038 + // Data Address (Write). +_handle_Data_Address_Write: + rjmp $ + + ORG 0x03C + // DTLB Protection (Read). +_handle_DTLB_Protection_Read: + rjmp $ + + ORG 0x040 + // DTLB Protection (Write). +_handle_DTLB_Protection_Write: + rjmp $ + + ORG 0x044 + // DTLB Modified: UNUSED IN AVR32UC. +_handle_DTLB_Modified: + rjmp $ + + ORG 0x050 + // ITLB Miss: UNUSED IN AVR32UC. +_handle_ITLB_Miss: + rjmp $ + + ORG 0x060 + // DTLB Miss (Read): UNUSED IN AVR32UC. +_handle_DTLB_Miss_Read: + rjmp $ + + ORG 0x070 + // DTLB Miss (Write): UNUSED IN AVR32UC. +_handle_DTLB_Miss_Write: + rjmp $ + + ORG 0x100 + // Supervisor Call. +_handle_Supervisor_Call: + lddpc pc, __SCALLYield + + +// Interrupt support. +// The interrupt controller must provide the offset address relative to EVBA. +// Important note: +// All interrupts call a C function named _get_interrupt_handler. +// This function will read group and interrupt line number to then return in +// R12 a pointer to a user-provided interrupt handler. + + ALIGN 2 + +_int0: + // R8-R12, LR, PC and SR are automatically pushed onto the system stack by the + // CPU upon interrupt entry. +#if 1 // B1832: interrupt stack changed to exception stack if exception is detected. + mfsr r12, AVR32_SR + bfextu r12, r12, AVR32_SR_M0_OFFSET, AVR32_SR_M0_SIZE + AVR32_SR_M1_SIZE + AVR32_SR_M2_SIZE + cp.w r12, 110b + brlo _int0_normal + lddsp r12, sp[0 * 4] + stdsp sp[6 * 4], r12 + lddsp r12, sp[1 * 4] + stdsp sp[7 * 4], r12 + lddsp r12, sp[3 * 4] + sub sp, -6 * 4 + rete +_int0_normal: +#endif + mov r12, 0 // Pass the int_lev parameter to the _get_interrupt_handler function. + mcall __get_interrupt_handler + cp.w r12, 0 // Get the pointer to the interrupt handler returned by the function. + movne pc, r12 // If this was not a spurious interrupt (R12 != NULL), jump to the handler. + rete // If this was a spurious interrupt (R12 == NULL), return from event handler. + +_int1: + // R8-R12, LR, PC and SR are automatically pushed onto the system stack by the + // CPU upon interrupt entry. +#if 1 // B1832: interrupt stack changed to exception stack if exception is detected. + mfsr r12, AVR32_SR + bfextu r12, r12, AVR32_SR_M0_OFFSET, AVR32_SR_M0_SIZE + AVR32_SR_M1_SIZE + AVR32_SR_M2_SIZE + cp.w r12, 110b + brlo _int1_normal + lddsp r12, sp[0 * 4] + stdsp sp[6 * 4], r12 + lddsp r12, sp[1 * 4] + stdsp sp[7 * 4], r12 + lddsp r12, sp[3 * 4] + sub sp, -6 * 4 + rete +_int1_normal: +#endif + mov r12, 1 // Pass the int_lev parameter to the _get_interrupt_handler function. + mcall __get_interrupt_handler + cp.w r12, 0 // Get the pointer to the interrupt handler returned by the function. + movne pc, r12 // If this was not a spurious interrupt (R12 != NULL), jump to the handler. + rete // If this was a spurious interrupt (R12 == NULL), return from event handler. + +_int2: + // R8-R12, LR, PC and SR are automatically pushed onto the system stack by the + // CPU upon interrupt entry. +#if 1 // B1832: interrupt stack changed to exception stack if exception is detected. + mfsr r12, AVR32_SR + bfextu r12, r12, AVR32_SR_M0_OFFSET, AVR32_SR_M0_SIZE + AVR32_SR_M1_SIZE + AVR32_SR_M2_SIZE + cp.w r12, 110b + brlo _int2_normal + lddsp r12, sp[0 * 4] + stdsp sp[6 * 4], r12 + lddsp r12, sp[1 * 4] + stdsp sp[7 * 4], r12 + lddsp r12, sp[3 * 4] + sub sp, -6 * 4 + rete +_int2_normal: +#endif + mov r12, 2 // Pass the int_lev parameter to the _get_interrupt_handler function. + mcall __get_interrupt_handler + cp.w r12, 0 // Get the pointer to the interrupt handler returned by the function. + movne pc, r12 // If this was not a spurious interrupt (R12 != NULL), jump to the handler. + rete // If this was a spurious interrupt (R12 == NULL), return from event handler. + +_int3: + // R8-R12, LR, PC and SR are automatically pushed onto the system stack by the + // CPU upon interrupt entry. +#if 1 // B1832: interrupt stack changed to exception stack if exception is detected. + mfsr r12, AVR32_SR + bfextu r12, r12, AVR32_SR_M0_OFFSET, AVR32_SR_M0_SIZE + AVR32_SR_M1_SIZE + AVR32_SR_M2_SIZE + cp.w r12, 110b + brlo _int3_normal + lddsp r12, sp[0 * 4] + stdsp sp[6 * 4], r12 + lddsp r12, sp[1 * 4] + stdsp sp[7 * 4], r12 + lddsp r12, sp[3 * 4] + sub sp, -6 * 4 + rete +_int3_normal: +#endif + mov r12, 3 // Pass the int_lev parameter to the _get_interrupt_handler function. + mcall __get_interrupt_handler + cp.w r12, 0 // Get the pointer to the interrupt handler returned by the function. + movne pc, r12 // If this was not a spurious interrupt (R12 != NULL), jump to the handler. + rete // If this was a spurious interrupt (R12 == NULL), return from event handler. + + +// Constant data area. + + ALIGN 2 + + // Import symbols. + EXTERN SCALLYield + EXTERN _get_interrupt_handler +__SCALLYield: + DC32 SCALLYield +__get_interrupt_handler: + DC32 _get_interrupt_handler + + // Values to store in the interrupt priority registers for the various interrupt priority levels. + // The interrupt priority registers contain the interrupt priority level and + // the EVBA-relative interrupt vector offset. + PUBLIC ipr_val +ipr_val: + DC32 (INT0 << AVR32_INTC_IPR0_INTLEV_OFFSET) | (_int0 - _evba),\ + (INT1 << AVR32_INTC_IPR0_INTLEV_OFFSET) | (_int1 - _evba),\ + (INT2 << AVR32_INTC_IPR0_INTLEV_OFFSET) | (_int2 - _evba),\ + (INT3 << AVR32_INTC_IPR0_INTLEV_OFFSET) | (_int3 - _evba) + + + END + + +//! \endverbatim +//! @} diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/AVR32_UC3/port.c b/components/freertos/FreeRTOS-Kernel/portable/IAR/AVR32_UC3/port.c new file mode 100644 index 0000000..95416b2 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/AVR32_UC3/port.c @@ -0,0 +1,407 @@ +/*This file has been prepared for Doxygen automatic documentation generation.*/ +/*! \file ********************************************************************* + * + * \brief FreeRTOS port source for AVR32 UC3. + * + * - Compiler: IAR EWAVR32 + * - Supported devices: All AVR32 devices can be used. + * - AppNote: + * + * \author Atmel Corporation (Now Microchip): + * https://www.microchip.com \n + * Support and FAQ: https://www.microchip.com/support/ + * + *****************************************************************************/ + +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/* AVR32 UC3 includes. */ +#include +#include +#include "gpio.h" + +#if configDBG + #include "usart.h" +#endif + +#if( configTICK_USE_TC==1 ) + #include "tc.h" +#endif + + +/* Constants required to setup the task context. */ +#define portINITIAL_SR ( ( StackType_t ) 0x00400000 ) /* AVR32 : [M2:M0]=001 I1M=0 I0M=0, GM=0 */ +#define portINSTRUCTION_SIZE ( ( StackType_t ) 0 ) + +/* Each task maintains its own critical nesting variable. */ +#define portNO_CRITICAL_NESTING ( ( uint32_t ) 0 ) +volatile uint32_t ulCriticalNesting = 9999UL; + +#if( configTICK_USE_TC==0 ) + static void prvScheduleNextTick( void ); +#else + static void prvClearTcInt( void ); +#endif + +/* Setup the timer to generate the tick interrupts. */ +static void prvSetupTimerInterrupt( void ); + +/*-----------------------------------------------------------*/ + +/* + * Low-level initialization routine called during startup, before the main + * function. + */ +int __low_level_init(void) +{ + #if configHEAP_INIT + #pragma segment = "HEAP" + BaseType_t *pxMem; + #endif + + /* Enable exceptions. */ + ENABLE_ALL_EXCEPTIONS(); + + /* Initialize interrupt handling. */ + INTC_init_interrupts(); + + #if configHEAP_INIT + { + /* Initialize the heap used by malloc. */ + for( pxMem = __segment_begin( "HEAP" ); pxMem < ( BaseType_t * ) __segment_end( "HEAP" ); ) + { + *pxMem++ = 0xA5A5A5A5; + } + } + #endif + + /* Code section present if and only if the debug trace is activated. */ + #if configDBG + { + static const gpio_map_t DBG_USART_GPIO_MAP = + { + { configDBG_USART_RX_PIN, configDBG_USART_RX_FUNCTION }, + { configDBG_USART_TX_PIN, configDBG_USART_TX_FUNCTION } + }; + + static const usart_options_t DBG_USART_OPTIONS = + { + .baudrate = configDBG_USART_BAUDRATE, + .charlength = 8, + .paritytype = USART_NO_PARITY, + .stopbits = USART_1_STOPBIT, + .channelmode = USART_NORMAL_CHMODE + }; + + /* Initialize the USART used for the debug trace with the configured parameters. */ + extern volatile avr32_usart_t *volatile stdio_usart_base; + stdio_usart_base = configDBG_USART; + gpio_enable_module( DBG_USART_GPIO_MAP, + sizeof( DBG_USART_GPIO_MAP ) / sizeof( DBG_USART_GPIO_MAP[0] ) ); + usart_init_rs232(configDBG_USART, &DBG_USART_OPTIONS, configCPU_CLOCK_HZ); + } + #endif + + /* Request initialization of data segments. */ + return 1; +} +/*-----------------------------------------------------------*/ + +/* Added as there is no such function in FreeRTOS. */ +void *pvPortRealloc( void *pv, size_t xWantedSize ) +{ +void *pvReturn; + + vTaskSuspendAll(); + { + pvReturn = realloc( pv, xWantedSize ); + } + xTaskResumeAll(); + + return pvReturn; +} +/*-----------------------------------------------------------*/ + +/* The cooperative scheduler requires a normal IRQ service routine to +simply increment the system tick. */ +/* The preemptive scheduler is defined as "naked" as the full context is saved +on entry as part of the context switch. */ +#pragma shadow_registers = full // Naked. +static void vTick( void ) +{ + /* Save the context of the interrupted task. */ + portSAVE_CONTEXT_OS_INT(); + + #if( configTICK_USE_TC==1 ) + /* Clear the interrupt flag. */ + prvClearTcInt(); + #else + /* Schedule the COUNT&COMPARE match interrupt in (configCPU_CLOCK_HZ/configTICK_RATE_HZ) + clock cycles from now. */ + prvScheduleNextTick(); + #endif + + /* Because FreeRTOS is not supposed to run with nested interrupts, put all OS + calls in a critical section . */ + portENTER_CRITICAL(); + xTaskIncrementTick(); + portEXIT_CRITICAL(); + + /* Restore the context of the "elected task". */ + portRESTORE_CONTEXT_OS_INT(); +} +/*-----------------------------------------------------------*/ + +#pragma shadow_registers = full // Naked. +void SCALLYield( void ) +{ + /* Save the context of the interrupted task. */ + portSAVE_CONTEXT_SCALL(); + vTaskSwitchContext(); + portRESTORE_CONTEXT_SCALL(); +} +/*-----------------------------------------------------------*/ + +/* The code generated by the GCC compiler uses the stack in different ways at +different optimisation levels. The interrupt flags can therefore not always +be saved to the stack. Instead the critical section nesting level is stored +in a variable, which is then saved as part of the stack context. */ +#pragma optimize = no_inline +void vPortEnterCritical( void ) +{ + /* Disable interrupts */ + portDISABLE_INTERRUPTS(); + + /* Now interrupts are disabled ulCriticalNesting can be accessed + directly. Increment ulCriticalNesting to keep a count of how many times + portENTER_CRITICAL() has been called. */ + ulCriticalNesting++; +} +/*-----------------------------------------------------------*/ + +#pragma optimize = no_inline +void vPortExitCritical( void ) +{ + if(ulCriticalNesting > portNO_CRITICAL_NESTING) + { + ulCriticalNesting--; + if( ulCriticalNesting == portNO_CRITICAL_NESTING ) + { + /* Enable all interrupt/exception. */ + portENABLE_INTERRUPTS(); + } + } +} +/*-----------------------------------------------------------*/ + +/* + * Initialise the stack of a task to look exactly as if a call to + * portSAVE_CONTEXT had been called. + * + * See header file for description. + */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ + /* Setup the initial stack of the task. The stack is set exactly as + expected by the portRESTORE_CONTEXT() macro. */ + + /* When the task starts, it will expect to find the function parameter in R12. */ + pxTopOfStack--; + *pxTopOfStack-- = ( StackType_t ) 0x08080808; /* R8 */ + *pxTopOfStack-- = ( StackType_t ) 0x09090909; /* R9 */ + *pxTopOfStack-- = ( StackType_t ) 0x0A0A0A0A; /* R10 */ + *pxTopOfStack-- = ( StackType_t ) 0x0B0B0B0B; /* R11 */ + *pxTopOfStack-- = ( StackType_t ) pvParameters; /* R12 */ + *pxTopOfStack-- = ( StackType_t ) 0xDEADBEEF; /* R14/LR */ + *pxTopOfStack-- = ( StackType_t ) pxCode + portINSTRUCTION_SIZE; /* R15/PC */ + *pxTopOfStack-- = ( StackType_t ) portINITIAL_SR; /* SR */ + *pxTopOfStack-- = ( StackType_t ) 0xFF0000FF; /* R0 */ + *pxTopOfStack-- = ( StackType_t ) 0x01010101; /* R1 */ + *pxTopOfStack-- = ( StackType_t ) 0x02020202; /* R2 */ + *pxTopOfStack-- = ( StackType_t ) 0x03030303; /* R3 */ + *pxTopOfStack-- = ( StackType_t ) 0x04040404; /* R4 */ + *pxTopOfStack-- = ( StackType_t ) 0x05050505; /* R5 */ + *pxTopOfStack-- = ( StackType_t ) 0x06060606; /* R6 */ + *pxTopOfStack-- = ( StackType_t ) 0x07070707; /* R7 */ + *pxTopOfStack = ( StackType_t ) portNO_CRITICAL_NESTING; /* ulCriticalNesting */ + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ + /* Start the timer that generates the tick ISR. Interrupts are disabled + here already. */ + prvSetupTimerInterrupt(); + + /* Start the first task. */ + portRESTORE_CONTEXT(); + + /* Should not get here! */ + return 0; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* It is unlikely that the AVR32 port will require this function as there + is nothing to return to. */ +} +/*-----------------------------------------------------------*/ + +/* Schedule the COUNT&COMPARE match interrupt in (configCPU_CLOCK_HZ/configTICK_RATE_HZ) +clock cycles from now. */ +#if( configTICK_USE_TC==0 ) + static void prvScheduleFirstTick(void) + { + uint32_t lCycles; + + lCycles = Get_system_register(AVR32_COUNT); + lCycles += (configCPU_CLOCK_HZ/configTICK_RATE_HZ); + // If lCycles ends up to be 0, make it 1 so that the COMPARE and exception + // generation feature does not get disabled. + if(0 == lCycles) + { + lCycles++; + } + Set_system_register(AVR32_COMPARE, lCycles); + } + + #pragma optimize = no_inline + static void prvScheduleNextTick(void) + { + uint32_t lCycles, lCount; + + lCycles = Get_system_register(AVR32_COMPARE); + lCycles += (configCPU_CLOCK_HZ/configTICK_RATE_HZ); + // If lCycles ends up to be 0, make it 1 so that the COMPARE and exception + // generation feature does not get disabled. + if(0 == lCycles) + { + lCycles++; + } + lCount = Get_system_register(AVR32_COUNT); + if( lCycles < lCount ) + { // We missed a tick, recover for the next. + lCycles += (configCPU_CLOCK_HZ/configTICK_RATE_HZ); + } + Set_system_register(AVR32_COMPARE, lCycles); + } +#else + #pragma optimize = no_inline + static void prvClearTcInt(void) + { + AVR32_TC.channel[configTICK_TC_CHANNEL].sr; + } +#endif +/*-----------------------------------------------------------*/ + +/* Setup the timer to generate the tick interrupts. */ +static void prvSetupTimerInterrupt(void) +{ + #if( configTICK_USE_TC==1 ) + + volatile avr32_tc_t *tc = &AVR32_TC; + + // Options for waveform genration. + tc_waveform_opt_t waveform_opt = + { + .channel = configTICK_TC_CHANNEL, /* Channel selection. */ + + .bswtrg = TC_EVT_EFFECT_NOOP, /* Software trigger effect on TIOB. */ + .beevt = TC_EVT_EFFECT_NOOP, /* External event effect on TIOB. */ + .bcpc = TC_EVT_EFFECT_NOOP, /* RC compare effect on TIOB. */ + .bcpb = TC_EVT_EFFECT_NOOP, /* RB compare effect on TIOB. */ + + .aswtrg = TC_EVT_EFFECT_NOOP, /* Software trigger effect on TIOA. */ + .aeevt = TC_EVT_EFFECT_NOOP, /* External event effect on TIOA. */ + .acpc = TC_EVT_EFFECT_NOOP, /* RC compare effect on TIOA: toggle. */ + .acpa = TC_EVT_EFFECT_NOOP, /* RA compare effect on TIOA: toggle (other possibilities are none, set and clear). */ + + .wavsel = TC_WAVEFORM_SEL_UP_MODE_RC_TRIGGER,/* Waveform selection: Up mode without automatic trigger on RC compare. */ + .enetrg = FALSE, /* External event trigger enable. */ + .eevt = 0, /* External event selection. */ + .eevtedg = TC_SEL_NO_EDGE, /* External event edge selection. */ + .cpcdis = FALSE, /* Counter disable when RC compare. */ + .cpcstop = FALSE, /* Counter clock stopped with RC compare. */ + + .burst = FALSE, /* Burst signal selection. */ + .clki = FALSE, /* Clock inversion. */ + .tcclks = TC_CLOCK_SOURCE_TC2 /* Internal source clock 2. */ + }; + + tc_interrupt_t tc_interrupt = + { + .etrgs=0, + .ldrbs=0, + .ldras=0, + .cpcs =1, + .cpbs =0, + .cpas =0, + .lovrs=0, + .covfs=0, + }; + + #endif + + /* Disable all interrupt/exception. */ + portDISABLE_INTERRUPTS(); + + /* Register the compare interrupt handler to the interrupt controller and + enable the compare interrupt. */ + + #if( configTICK_USE_TC==1 ) + { + INTC_register_interrupt((__int_handler)&vTick, configTICK_TC_IRQ, INT0); + + /* Initialize the timer/counter. */ + tc_init_waveform(tc, &waveform_opt); + + /* Set the compare triggers. + Remember TC counter is 16-bits, so counting second is not possible! + That's why we configure it to count ms. */ + tc_write_rc( tc, configTICK_TC_CHANNEL, ( configPBA_CLOCK_HZ / 4) / configTICK_RATE_HZ ); + + tc_configure_interrupts( tc, configTICK_TC_CHANNEL, &tc_interrupt ); + + /* Start the timer/counter. */ + tc_start(tc, configTICK_TC_CHANNEL); + } + #else + { + INTC_register_interrupt((__int_handler)&vTick, AVR32_CORE_COMPARE_IRQ, INT0); + prvScheduleFirstTick(); + } + #endif +} diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/AVR32_UC3/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/AVR32_UC3/portmacro.h new file mode 100644 index 0000000..3bbd52a --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/AVR32_UC3/portmacro.h @@ -0,0 +1,655 @@ +/*This file has been prepared for Doxygen automatic documentation generation.*/ +/*! \file ********************************************************************* + * + * \brief FreeRTOS port header for AVR32 UC3. + * + * - Compiler: IAR EWAVR32 + * - Supported devices: All AVR32 devices can be used. + * - AppNote: + * + * \author Atmel Corporation (Now Microchip): + * https://www.microchip.com + * Support and FAQ: https://www.microchip.com/support + * + *****************************************************************************/ + +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ +#include +#include "intc.h" +#include "compiler.h" + +#ifdef __cplusplus +extern "C" { +#endif + + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE uint32_t +#define portBASE_TYPE long + +typedef portSTACK_TYPE StackType_t; +typedef long BaseType_t; +typedef unsigned long UBaseType_t; + + +#define TASK_DELAY_MS(x) ( (x) /portTICK_PERIOD_MS ) +#define TASK_DELAY_S(x) ( (x)*1000 /portTICK_PERIOD_MS ) +#define TASK_DELAY_MIN(x) ( (x)*60*1000/portTICK_PERIOD_MS ) + +#define configTICK_TC_IRQ ATPASTE2(AVR32_TC_IRQ, configTICK_TC_CHANNEL) + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL +#endif +/*-----------------------------------------------------------*/ + +/* Architecture specifics. */ +#define portSTACK_GROWTH ( -1 ) +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portBYTE_ALIGNMENT 4 +#define portNOP() {__asm__ __volatile__ ("nop");} +/*-----------------------------------------------------------*/ + + +/*-----------------------------------------------------------*/ + +/* INTC-specific. */ +#define DISABLE_ALL_EXCEPTIONS() Disable_global_exception() +#define ENABLE_ALL_EXCEPTIONS() Enable_global_exception() + +#define DISABLE_ALL_INTERRUPTS() Disable_global_interrupt() +#define ENABLE_ALL_INTERRUPTS() Enable_global_interrupt() + +#define DISABLE_INT_LEVEL(int_lev) Disable_interrupt_level(int_lev) +#define ENABLE_INT_LEVEL(int_lev) Enable_interrupt_level(int_lev) + + +/* + * Debug trace. + * Activated if and only if configDBG is nonzero. + * Prints a formatted string to stdout. + * The current source file name and line number are output with a colon before + * the formatted string. + * A carriage return and a linefeed are appended to the output. + * stdout is redirected to the USART configured by configDBG_USART. + * The parameters are the same as for the standard printf function. + * There is no return value. + * SHALL NOT BE CALLED FROM WITHIN AN INTERRUPT as fputs and printf use malloc, + * which is interrupt-unsafe with the current __malloc_lock and __malloc_unlock. + */ +#if configDBG + #define portDBG_TRACE(...) \ + { \ + fputs(__FILE__ ":" ASTRINGZ(__LINE__) ": ", stdout); \ + printf(__VA_ARGS__); \ + fputs("\r\n", stdout); \ + } +#else + #define portDBG_TRACE(...) +#endif + + +/* Critical section management. */ +#define portDISABLE_INTERRUPTS() DISABLE_ALL_INTERRUPTS() +#define portENABLE_INTERRUPTS() ENABLE_ALL_INTERRUPTS() + + +extern void vPortEnterCritical( void ); +extern void vPortExitCritical( void ); + +#define portENTER_CRITICAL() vPortEnterCritical(); +#define portEXIT_CRITICAL() vPortExitCritical(); + + +/* Added as there is no such function in FreeRTOS. */ +extern void *pvPortRealloc( void *pv, size_t xSize ); +/*-----------------------------------------------------------*/ + + +/*=============================================================================================*/ + +/* + * Restore Context for cases other than INTi. + */ +#define portRESTORE_CONTEXT() \ +{ \ + extern volatile uint32_t ulCriticalNesting; \ + extern volatile void *volatile pxCurrentTCB; \ + \ + __asm__ __volatile__ ( \ + /* Set SP to point to new stack */ \ + "mov r8, LWRD("ASTRINGZ(pxCurrentTCB)") \n\t"\ + "orh r8, HWRD("ASTRINGZ(pxCurrentTCB)") \n\t"\ + "ld.w r0, r8[0] \n\t"\ + "ld.w sp, r0[0] \n\t"\ + \ + /* Restore ulCriticalNesting variable */ \ + "ld.w r0, sp++ \n\t"\ + "mov r8, LWRD("ASTRINGZ(ulCriticalNesting)") \n\t"\ + "orh r8, HWRD("ASTRINGZ(ulCriticalNesting)") \n\t"\ + "st.w r8[0], r0 \n\t"\ + \ + /* Restore R0..R7 */ \ + "ldm sp++, r0-r7 \n\t"\ + /* R0-R7 should not be used below this line */ \ + /* Skip PC and SR (will do it at the end) */ \ + "sub sp, -2*4 \n\t"\ + /* Restore R8..R12 and LR */ \ + "ldm sp++, r8-r12, lr \n\t"\ + /* Restore SR */ \ + "ld.w r0, sp[-8*4] \n\t" /* R0 is modified, is restored later. */\ + "mtsr "ASTRINGZ(AVR32_SR)", r0 \n\t"\ + /* Restore r0 */ \ + "ld.w r0, sp[-9*4] \n\t"\ + /* Restore PC */ \ + "ld.w pc, sp[-7*4]" /* Get PC from stack - PC is the 7th register saved */ \ + ); \ + \ + /* Force import of global symbols from assembly */ \ + ulCriticalNesting; \ + pxCurrentTCB; \ +} + + +/* + * portSAVE_CONTEXT_INT() and portRESTORE_CONTEXT_INT(): for INT0..3 exceptions. + * portSAVE_CONTEXT_SCALL() and portRESTORE_CONTEXT_SCALL(): for the scall exception. + * + * Had to make different versions because registers saved on the system stack + * are not the same between INT0..3 exceptions and the scall exception. + */ + +// Task context stack layout: + // R8 (*) + // R9 (*) + // R10 (*) + // R11 (*) + // R12 (*) + // R14/LR (*) + // R15/PC (*) + // SR (*) + // R0 + // R1 + // R2 + // R3 + // R4 + // R5 + // R6 + // R7 + // ulCriticalNesting +// (*) automatically done for INT0..INT3, but not for SCALL + +/* + * The ISR used for the scheduler tick depends on whether the cooperative or + * the preemptive scheduler is being used. + */ +#if configUSE_PREEMPTION == 0 + +/* + * portSAVE_CONTEXT_OS_INT() for OS Tick exception. + */ +#define portSAVE_CONTEXT_OS_INT() \ +{ \ + /* Save R0..R7 */ \ + __asm__ __volatile__ ("stm --sp, r0-r7"); \ + \ + /* With the cooperative scheduler, as there is no context switch by interrupt, */ \ + /* there is also no context save. */ \ +} + +/* + * portRESTORE_CONTEXT_OS_INT() for Tick exception. + */ +#define portRESTORE_CONTEXT_OS_INT() \ +{ \ + __asm__ __volatile__ ( \ + /* Restore R0..R7 */ \ + "ldm sp++, r0-r7 \n\t"\ + \ + /* With the cooperative scheduler, as there is no context switch by interrupt, */ \ + /* there is also no context restore. */ \ + "rete" \ + ); \ +} + +#else + +/* + * portSAVE_CONTEXT_OS_INT() for OS Tick exception. + */ +#define portSAVE_CONTEXT_OS_INT() \ +{ \ + extern volatile uint32_t ulCriticalNesting; \ + extern volatile void *volatile pxCurrentTCB; \ + \ + /* When we come here */ \ + /* Registers R8..R12, LR, PC and SR had already been pushed to system stack */ \ + \ + __asm__ __volatile__ ( \ + /* Save R0..R7 */ \ + "stm --sp, r0-r7 \n\t"\ + \ + /* Save ulCriticalNesting variable - R0 is overwritten */ \ + "mov r8, LWRD("ASTRINGZ(ulCriticalNesting)") \n\t"\ + "orh r8, HWRD("ASTRINGZ(ulCriticalNesting)") \n\t"\ + "ld.w r0, r8[0] \n\t"\ + "st.w --sp, r0 \n\t"\ + \ + /* Check if INT0 or higher were being handled (case where the OS tick interrupted another */ \ + /* interrupt handler (which was of a higher priority level but decided to lower its priority */ \ + /* level and allow other lower interrupt level to occur). */ \ + /* In this case we don't want to do a task switch because we don't know what the stack */ \ + /* currently looks like (we don't know what the interrupted interrupt handler was doing). */ \ + /* Saving SP in pxCurrentTCB and then later restoring it (thinking restoring the task) */ \ + /* will just be restoring the interrupt handler, no way!!! */ \ + /* So, since we won't do a vTaskSwitchContext(), it's of no use to save SP. */ \ + "ld.w r0, sp[9*4] \n\t" /* Read SR in stack */\ + "bfextu r0, r0, 22, 3 \n\t" /* Extract the mode bits to R0. */\ + "cp.w r0, 1 \n\t" /* Compare the mode bits with supervisor mode(b'001) */\ + "brhi LABEL_INT_SKIP_SAVE_CONTEXT_"ASTRINGZ(__LINE__)" \n\t"\ + \ + /* Store SP in the first member of the structure pointed to by pxCurrentTCB */ \ + /* NOTE: we don't enter a critical section here because all interrupt handlers */ \ + /* MUST perform a SAVE_CONTEXT/RESTORE_CONTEXT in the same way as */ \ + /* portSAVE_CONTEXT_OS_INT/port_RESTORE_CONTEXT_OS_INT if they call OS functions. */ \ + /* => all interrupt handlers must use portENTER_SWITCHING_ISR/portEXIT_SWITCHING_ISR. */ \ + "mov r8, LWRD("ASTRINGZ(pxCurrentTCB)") \n\t"\ + "orh r8, HWRD("ASTRINGZ(pxCurrentTCB)") \n\t"\ + "ld.w r0, r8[0] \n\t"\ + "st.w r0[0], sp \n"\ + \ + "LABEL_INT_SKIP_SAVE_CONTEXT_"ASTRINGZ(__LINE__)":" \ + ); \ +} + +/* + * portRESTORE_CONTEXT_OS_INT() for Tick exception. + */ +#define portRESTORE_CONTEXT_OS_INT() \ +{ \ + extern volatile uint32_t ulCriticalNesting; \ + extern volatile void *volatile pxCurrentTCB; \ + \ + /* Check if INT0 or higher were being handled (case where the OS tick interrupted another */ \ + /* interrupt handler (which was of a higher priority level but decided to lower its priority */ \ + /* level and allow other lower interrupt level to occur). */ \ + /* In this case we don't want to do a task switch because we don't know what the stack */ \ + /* currently looks like (we don't know what the interrupted interrupt handler was doing). */ \ + /* Saving SP in pxCurrentTCB and then later restoring it (thinking restoring the task) */ \ + /* will just be restoring the interrupt handler, no way!!! */ \ + __asm__ __volatile__ ( \ + "ld.w r0, sp[9*4] \n\t" /* Read SR in stack */\ + "bfextu r0, r0, 22, 3 \n\t" /* Extract the mode bits to R0. */\ + "cp.w r0, 1 \n\t" /* Compare the mode bits with supervisor mode(b'001) */\ + "brhi LABEL_INT_SKIP_RESTORE_CONTEXT_"ASTRINGZ(__LINE__) \ + ); \ + \ + /* Else */ \ + /* because it is here safe, always call vTaskSwitchContext() since an OS tick occurred. */ \ + /* A critical section has to be used here because vTaskSwitchContext handles FreeRTOS linked lists. */\ + portENTER_CRITICAL(); \ + vTaskSwitchContext(); \ + portEXIT_CRITICAL(); \ + \ + /* Restore all registers */ \ + \ + __asm__ __volatile__ ( \ + /* Set SP to point to new stack */ \ + "mov r8, LWRD("ASTRINGZ(pxCurrentTCB)") \n\t"\ + "orh r8, HWRD("ASTRINGZ(pxCurrentTCB)") \n\t"\ + "ld.w r0, r8[0] \n\t"\ + "ld.w sp, r0[0] \n"\ + \ + "LABEL_INT_SKIP_RESTORE_CONTEXT_"ASTRINGZ(__LINE__)": \n\t"\ + \ + /* Restore ulCriticalNesting variable */ \ + "ld.w r0, sp++ \n\t"\ + "mov r8, LWRD("ASTRINGZ(ulCriticalNesting)") \n\t"\ + "orh r8, HWRD("ASTRINGZ(ulCriticalNesting)") \n\t"\ + "st.w r8[0], r0 \n\t"\ + \ + /* Restore R0..R7 */ \ + "ldm sp++, r0-r7 \n\t"\ + \ + /* Now, the stack should be R8..R12, LR, PC and SR */ \ + "rete" \ + ); \ + \ + /* Force import of global symbols from assembly */ \ + ulCriticalNesting; \ + pxCurrentTCB; \ +} + +#endif + + +/* + * portSAVE_CONTEXT_SCALL() for SupervisorCALL exception. + * + * NOTE: taskYIELD()(== SCALL) MUST NOT be called in a mode > supervisor mode. + * + */ +#define portSAVE_CONTEXT_SCALL() \ +{ \ + extern volatile uint32_t ulCriticalNesting; \ + extern volatile void *volatile pxCurrentTCB; \ + \ + /* Warning: the stack layout after SCALL doesn't match the one after an interrupt. */ \ + /* If SR[M2:M0] == 001 */ \ + /* PC and SR are on the stack. */ \ + /* Else (other modes) */ \ + /* Nothing on the stack. */ \ + \ + /* WARNING NOTE: the else case cannot happen as it is strictly forbidden to call */ \ + /* vTaskDelay() and vTaskDelayUntil() OS functions (that result in a taskYield()) */ \ + /* in an interrupt|exception handler. */ \ + \ + __asm__ __volatile__ ( \ + /* in order to save R0-R7 */ \ + "sub sp, 6*4 \n\t"\ + /* Save R0..R7 */ \ + "stm --sp, r0-r7 \n\t"\ + \ + /* in order to save R8-R12 and LR */ \ + /* do not use SP if interrupts occurs, SP must be left at bottom of stack */ \ + "sub r7, sp,-16*4 \n\t"\ + /* Copy PC and SR in other places in the stack. */ \ + "ld.w r0, r7[-2*4] \n\t" /* Read SR */\ + "st.w r7[-8*4], r0 \n\t" /* Copy SR */\ + "ld.w r0, r7[-1*4] \n\t" /* Read PC */\ + "st.w r7[-7*4], r0 \n\t" /* Copy PC */\ + \ + /* Save R8..R12 and LR on the stack. */ \ + "stm --r7, r8-r12, lr \n\t"\ + \ + /* Arriving here we have the following stack organizations: */ \ + /* R8..R12, LR, PC, SR, R0..R7. */ \ + \ + /* Now we can finalize the save. */ \ + \ + /* Save ulCriticalNesting variable - R0 is overwritten */ \ + "mov r8, LWRD("ASTRINGZ(ulCriticalNesting)") \n\t"\ + "orh r8, HWRD("ASTRINGZ(ulCriticalNesting)") \n\t"\ + "ld.w r0, r8[0] \n\t"\ + "st.w --sp, r0" \ + ); \ + \ + /* Disable the its which may cause a context switch (i.e. cause a change of */ \ + /* pxCurrentTCB). */ \ + /* Basically, all accesses to the pxCurrentTCB structure should be put in a */ \ + /* critical section because it is a global structure. */ \ + portENTER_CRITICAL(); \ + \ + /* Store SP in the first member of the structure pointed to by pxCurrentTCB */ \ + __asm__ __volatile__ ( \ + "mov r8, LWRD("ASTRINGZ(pxCurrentTCB)") \n\t"\ + "orh r8, HWRD("ASTRINGZ(pxCurrentTCB)") \n\t"\ + "ld.w r0, r8[0] \n\t"\ + "st.w r0[0], sp" \ + ); \ +} + +/* + * portRESTORE_CONTEXT() for SupervisorCALL exception. + */ +#define portRESTORE_CONTEXT_SCALL() \ +{ \ + extern volatile uint32_t ulCriticalNesting; \ + extern volatile void *volatile pxCurrentTCB; \ + \ + /* Restore all registers */ \ + \ + /* Set SP to point to new stack */ \ + __asm__ __volatile__ ( \ + "mov r8, LWRD("ASTRINGZ(pxCurrentTCB)") \n\t"\ + "orh r8, HWRD("ASTRINGZ(pxCurrentTCB)") \n\t"\ + "ld.w r0, r8[0] \n\t"\ + "ld.w sp, r0[0]" \ + ); \ + \ + /* Leave pxCurrentTCB variable access critical section */ \ + portEXIT_CRITICAL(); \ + \ + __asm__ __volatile__ ( \ + /* Restore ulCriticalNesting variable */ \ + "ld.w r0, sp++ \n\t"\ + "mov r8, LWRD("ASTRINGZ(ulCriticalNesting)") \n\t"\ + "orh r8, HWRD("ASTRINGZ(ulCriticalNesting)") \n\t"\ + "st.w r8[0], r0 \n\t"\ + \ + /* skip PC and SR */ \ + /* do not use SP if interrupts occurs, SP must be left at bottom of stack */ \ + "sub r7, sp, -10*4 \n\t"\ + /* Restore r8-r12 and LR */ \ + "ldm r7++, r8-r12, lr \n\t"\ + \ + /* RETS will take care of the extra PC and SR restore. */ \ + /* So, we have to prepare the stack for this. */ \ + "ld.w r0, r7[-8*4] \n\t" /* Read SR */\ + "st.w r7[-2*4], r0 \n\t" /* Copy SR */\ + "ld.w r0, r7[-7*4] \n\t" /* Read PC */\ + "st.w r7[-1*4], r0 \n\t" /* Copy PC */\ + \ + /* Restore R0..R7 */ \ + "ldm sp++, r0-r7 \n\t"\ + \ + "sub sp, -6*4 \n\t"\ + \ + "rets" \ + ); \ + \ + /* Force import of global symbols from assembly */ \ + ulCriticalNesting; \ + pxCurrentTCB; \ +} + + +/* + * The ISR used depends on whether the cooperative or + * the preemptive scheduler is being used. + */ +#if configUSE_PREEMPTION == 0 + +/* + * ISR entry and exit macros. These are only required if a task switch + * is required from the ISR. + */ +#define portENTER_SWITCHING_ISR() \ +{ \ + /* Save R0..R7 */ \ + __asm__ __volatile__ ("stm --sp, r0-r7"); \ + \ + /* With the cooperative scheduler, as there is no context switch by interrupt, */ \ + /* there is also no context save. */ \ +} + +/* + * Input parameter: in R12, boolean. Perform a vTaskSwitchContext() if 1 + */ +#define portEXIT_SWITCHING_ISR() \ +{ \ + __asm__ __volatile__ ( \ + /* Restore R0..R7 */ \ + "ldm sp++, r0-r7 \n\t"\ + \ + /* With the cooperative scheduler, as there is no context switch by interrupt, */ \ + /* there is also no context restore. */ \ + "rete" \ + ); \ +} + +#else + +/* + * ISR entry and exit macros. These are only required if a task switch + * is required from the ISR. + */ +#define portENTER_SWITCHING_ISR() \ +{ \ + extern volatile uint32_t ulCriticalNesting; \ + extern volatile void *volatile pxCurrentTCB; \ + \ + /* When we come here */ \ + /* Registers R8..R12, LR, PC and SR had already been pushed to system stack */ \ + \ + __asm__ __volatile__ ( \ + /* Save R0..R7 */ \ + "stm --sp, r0-r7 \n\t"\ + \ + /* Save ulCriticalNesting variable - R0 is overwritten */ \ + "mov r8, LWRD("ASTRINGZ(ulCriticalNesting)") \n\t"\ + "orh r8, HWRD("ASTRINGZ(ulCriticalNesting)") \n\t"\ + "ld.w r0, r8[0] \n\t"\ + "st.w --sp, r0 \n\t"\ + \ + /* Check if INT0 or higher were being handled (case where the OS tick interrupted another */ \ + /* interrupt handler (which was of a higher priority level but decided to lower its priority */ \ + /* level and allow other lower interrupt level to occur). */ \ + /* In this case we don't want to do a task switch because we don't know what the stack */ \ + /* currently looks like (we don't know what the interrupted interrupt handler was doing). */ \ + /* Saving SP in pxCurrentTCB and then later restoring it (thinking restoring the task) */ \ + /* will just be restoring the interrupt handler, no way!!! */ \ + /* So, since we won't do a vTaskSwitchContext(), it's of no use to save SP. */ \ + "ld.w r0, sp[9*4] \n\t" /* Read SR in stack */\ + "bfextu r0, r0, 22, 3 \n\t" /* Extract the mode bits to R0. */\ + "cp.w r0, 1 \n\t" /* Compare the mode bits with supervisor mode(b'001) */\ + "brhi LABEL_ISR_SKIP_SAVE_CONTEXT_"ASTRINGZ(__LINE__)" \n\t"\ + \ + /* Store SP in the first member of the structure pointed to by pxCurrentTCB */ \ + "mov r8, LWRD("ASTRINGZ(pxCurrentTCB)") \n\t"\ + "orh r8, HWRD("ASTRINGZ(pxCurrentTCB)") \n\t"\ + "ld.w r0, r8[0] \n\t"\ + "st.w r0[0], sp \n"\ + \ + "LABEL_ISR_SKIP_SAVE_CONTEXT_"ASTRINGZ(__LINE__)":" \ + ); \ +} + + +/* + * Input parameter: in R12, boolean. Perform a vTaskSwitchContext() if 1 + */ +#define portEXIT_SWITCHING_ISR() \ +{ \ + extern volatile uint32_t ulCriticalNesting; \ + extern volatile void *volatile pxCurrentTCB; \ + \ + __asm__ __volatile__ ( \ + /* Check if INT0 or higher were being handled (case where the OS tick interrupted another */ \ + /* interrupt handler (which was of a higher priority level but decided to lower its priority */ \ + /* level and allow other lower interrupt level to occur). */ \ + /* In this case it's of no use to switch context and restore a new SP because we purposedly */ \ + /* did not previously save SP in its TCB. */ \ + "ld.w r0, sp[9*4] \n\t" /* Read SR in stack */\ + "bfextu r0, r0, 22, 3 \n\t" /* Extract the mode bits to R0. */\ + "cp.w r0, 1 \n\t" /* Compare the mode bits with supervisor mode(b'001) */\ + "brhi LABEL_ISR_SKIP_RESTORE_CONTEXT_"ASTRINGZ(__LINE__)" \n\t"\ + \ + /* If a switch is required then we just need to call */ \ + /* vTaskSwitchContext() as the context has already been */ \ + /* saved. */ \ + "cp.w r12, 1 \n\t" /* Check if Switch context is required. */\ + "brne LABEL_ISR_RESTORE_CONTEXT_"ASTRINGZ(__LINE__)":C" \ + ); \ + \ + /* A critical section has to be used here because vTaskSwitchContext handles FreeRTOS linked lists. */\ + portENTER_CRITICAL(); \ + vTaskSwitchContext(); \ + portEXIT_CRITICAL(); \ + \ + __asm__ __volatile__ ( \ + "LABEL_ISR_RESTORE_CONTEXT_"ASTRINGZ(__LINE__)": \n\t"\ + /* Restore the context of which ever task is now the highest */ \ + /* priority that is ready to run. */ \ + \ + /* Restore all registers */ \ + \ + /* Set SP to point to new stack */ \ + "mov r8, LWRD("ASTRINGZ(pxCurrentTCB)") \n\t"\ + "orh r8, HWRD("ASTRINGZ(pxCurrentTCB)") \n\t"\ + "ld.w r0, r8[0] \n\t"\ + "ld.w sp, r0[0] \n"\ + \ + "LABEL_ISR_SKIP_RESTORE_CONTEXT_"ASTRINGZ(__LINE__)": \n\t"\ + \ + /* Restore ulCriticalNesting variable */ \ + "ld.w r0, sp++ \n\t"\ + "mov r8, LWRD("ASTRINGZ(ulCriticalNesting)") \n\t"\ + "orh r8, HWRD("ASTRINGZ(ulCriticalNesting)") \n\t"\ + "st.w r8[0], r0 \n\t"\ + \ + /* Restore R0..R7 */ \ + "ldm sp++, r0-r7 \n\t"\ + \ + /* Now, the stack should be R8..R12, LR, PC and SR */ \ + "rete" \ + ); \ + \ + /* Force import of global symbols from assembly */ \ + ulCriticalNesting; \ + pxCurrentTCB; \ +} + +#endif + + +#define portYIELD() {__asm__ __volatile__ ("scall");} + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) + +#ifdef __cplusplus +} +#endif + +#endif /* PORTMACRO_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/AVR32_UC3/read.c b/components/freertos/FreeRTOS-Kernel/portable/IAR/AVR32_UC3/read.c new file mode 100644 index 0000000..689e644 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/AVR32_UC3/read.c @@ -0,0 +1,94 @@ +/*This file is prepared for Doxygen automatic documentation generation.*/ +/*! \file ********************************************************************* + * + * \brief System-specific implementation of the \ref __read function used by + the standard library. + * + * - Compiler: IAR EWAVR32 + * - Supported devices: All AVR32 devices with a USART module can be used. + * - AppNote: + * + * \author Atmel Corporation (Now Microchip): + * https://www.microchip.com \n + * Support and FAQ: https://www.microchip.com/support/ + * + ******************************************************************************/ + +/* Copyright (c) 2007, Atmel Corporation All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of ATMEL may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSLY AND + * SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, + * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + + +#include +#include +#include "usart.h" + + +_STD_BEGIN + + +#pragma module_name = "?__read" + + +extern volatile avr32_usart_t *volatile stdio_usart_base; + + +/*! \brief Reads a number of bytes, at most \a size, into the memory area + * pointed to by \a buffer. + * + * \param handle File handle to read from. + * \param buffer Pointer to buffer to write read bytes to. + * \param size Number of bytes to read. + * + * \return The number of bytes read, \c 0 at the end of the file, or + * \c _LLIO_ERROR on failure. + */ +size_t __read(int handle, uint8_t *buffer, size_t size) +{ + int nChars = 0; + + // This implementation only reads from stdin. + // For all other file handles, it returns failure. + if (handle != _LLIO_STDIN) + { + return _LLIO_ERROR; + } + + for (; size > 0; --size) + { + int c = usart_getchar(stdio_usart_base); + if (c < 0) + break; + + *buffer++ = c; + ++nChars; + } + + return nChars; +} + + +_STD_END diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/AVR32_UC3/write.c b/components/freertos/FreeRTOS-Kernel/portable/IAR/AVR32_UC3/write.c new file mode 100644 index 0000000..ded9334 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/AVR32_UC3/write.c @@ -0,0 +1,104 @@ +/*This file is prepared for Doxygen automatic documentation generation.*/ +/*! \file ********************************************************************* + * + * \brief System-specific implementation of the \ref __write function used by + the standard library. + * + * - Compiler: IAR EWAVR32 + * - Supported devices: All AVR32 devices with a USART module can be used. + * - AppNote: + * + * \author Atmel Corporation (Now Microchip): + * https://www.microchip.com \n + * Support and FAQ: https://www.microchip.com/support + * + ******************************************************************************/ + +/* Copyright (c) 2007, Atmel Corporation All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * + * 3. The name of ATMEL may not be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY ATMEL ``AS IS'' AND ANY EXPRESS OR IMPLIED + * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSLY AND + * SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, + * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + + +#include +#include +#include "usart.h" + + +_STD_BEGIN + + +#pragma module_name = "?__write" + + +//! Pointer to the base of the USART module instance to use for stdio. +__no_init volatile avr32_usart_t *volatile stdio_usart_base; + + +/*! \brief Writes a number of bytes, at most \a size, from the memory area + * pointed to by \a buffer. + * + * If \a buffer is zero then \ref __write performs flushing of internal buffers, + * if any. In this case, \a handle can be \c -1 to indicate that all handles + * should be flushed. + * + * \param handle File handle to write to. + * \param buffer Pointer to buffer to read bytes to write from. + * \param size Number of bytes to write. + * + * \return The number of bytes written, or \c _LLIO_ERROR on failure. + */ +size_t __write(int handle, const uint8_t *buffer, size_t size) +{ + size_t nChars = 0; + + if (buffer == 0) + { + // This means that we should flush internal buffers. + return 0; + } + + // This implementation only writes to stdout and stderr. + // For all other file handles, it returns failure. + if (handle != _LLIO_STDOUT && handle != _LLIO_STDERR) + { + return _LLIO_ERROR; + } + + for (; size != 0; --size) + { + if (usart_putchar(stdio_usart_base, *buffer++) < 0) + { + return _LLIO_ERROR; + } + + ++nChars; + } + + return nChars; +} + + +_STD_END diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/AVR_AVRDx/port.c b/components/freertos/FreeRTOS-Kernel/portable/IAR/AVR_AVRDx/port.c new file mode 100644 index 0000000..8e9b1ec --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/AVR_AVRDx/port.c @@ -0,0 +1,300 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. If you wish to use our Amazon + * FreeRTOS name, please do so in a fair use way that does not cause confusion. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +#include +#include "porthardware.h" +#include "FreeRTOS.h" +#include "task.h" + +/*----------------------------------------------------------- +* Implementation of functions defined in portable.h for the AVR port. +*----------------------------------------------------------*/ + +/* Start tasks with interrupts enables. */ +#define portFLAGS_INT_ENABLED ( ( StackType_t ) 0x80 ) + +/*-----------------------------------------------------------*/ + + +#define portBYTES_USED_BY_RETURN_ADDRESS 2 +#define portNO_CRITICAL_NESTING ( ( UBaseType_t ) 0 ) + +/* Stores the critical section nesting. This must not be initialised to 0. + * It will be initialised when a task starts. */ +UBaseType_t uxCriticalNesting = 0x50; + +/* + * Setup timer to generate a tick interrupt. + */ +static void prvSetupTimerInterrupt( void ); + +/* + * The IAR compiler does not have full support for inline assembler, so + * these are defined in the portmacro assembler file. + */ +extern void vPortYieldFromTick( void ); +extern void vPortStart( void ); + +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack, + TaskFunction_t pxCode, + void * pvParameters ) +{ + uint16_t usAddress; + StackType_t * pxTopOfHardwareStack; + + /* Simulate how the stack would look after a call to vPortYield(). */ + + /*lint -e950 -e611 -e923 Lint doesn't like this much - but nothing I can do about it. */ + + /* The IAR compiler requires two stacks per task. First there is the + * hardware call stack which uses the AVR stack pointer. Second there is the + * software stack (local variables, parameter passing, etc.) which uses the + * AVR Y register. + * This function places both stacks within the memory block passed in as the + * first parameter. The hardware stack is placed at the bottom of the memory + * block. A gap is then left for the hardware stack to grow. Next the software + * stack is placed. The amount of space between the software and hardware + * stacks is defined by configCALL_STACK_SIZE. + * The first part of the stack is the hardware stack. Place the start + * address of the task on the hardware stack. */ + + /* Place a few bytes of known values on the bottom of the stack. + * This is just useful for debugging. */ + /**pxTopOfStack = 0x11; */ + /*pxTopOfStack--; */ + /**pxTopOfStack = 0x22; */ + /*pxTopOfStack--; */ + /**pxTopOfStack = 0x33; */ + /*pxTopOfStack--; */ + + /* Remember where the top of the hardware stack is - this is required + * below. */ + pxTopOfHardwareStack = pxTopOfStack; + + usAddress = ( uint16_t ) pxCode; + *pxTopOfStack = ( StackType_t ) ( usAddress & ( uint16_t ) 0x00ff ); + pxTopOfStack--; + + usAddress >>= 8; + *pxTopOfStack = ( StackType_t ) ( usAddress & ( uint16_t ) 0x00ff ); + pxTopOfStack--; + + /* Leave enough space for the hardware stack before starting the software + * stack. The '- 2' is because we have already used two spaces for the + * address of the start of the task. */ + pxTopOfStack -= ( configCALL_STACK_SIZE - 2 ); + + /* Next simulate the stack as if after a call to portSAVE_CONTEXT(). + * portSAVE_CONTEXT places the flags on the stack immediately after r0 + * to ensure the interrupts get disabled as soon as possible, and so ensuring + * the stack use is minimal should a context switch interrupt occur. */ + + *pxTopOfStack = ( StackType_t ) 0x00; /* R0 */ + pxTopOfStack--; + *pxTopOfStack = portFLAGS_INT_ENABLED; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x00; /* RAMPZ */ + pxTopOfStack--; + + /* Next place the address of the hardware stack. This is required so + * the AVR stack pointer can be restored to point to the hardware stack. */ + pxTopOfHardwareStack -= portBYTES_USED_BY_RETURN_ADDRESS; + usAddress = ( uint16_t ) pxTopOfHardwareStack; + + /* SPL */ + *pxTopOfStack = ( StackType_t ) ( usAddress & ( uint16_t ) 0x00ff ); + pxTopOfStack--; + + /* SPH */ + usAddress >>= 8; + *pxTopOfStack = ( StackType_t ) ( usAddress & ( uint16_t ) 0x00ff ); + pxTopOfStack--; + + /* Now the remaining registers. */ + *pxTopOfStack = ( StackType_t ) 0x01; /* R1 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x02; /* R2 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x03; /* R3 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x04; /* R4 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x05; /* R5 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x06; /* R6 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x07; /* R7 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x08; /* R8 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x09; /* R9 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x10; /* R10 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x11; /* R11 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x12; /* R12 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x13; /* R13 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x14; /* R14 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x15; /* R15 */ + pxTopOfStack--; + + /* Place the parameter on the stack in the expected location. */ + usAddress = ( uint16_t ) pvParameters; + *pxTopOfStack = ( StackType_t ) ( usAddress & ( uint16_t ) 0x00ff ); + pxTopOfStack--; + + usAddress >>= 8; + *pxTopOfStack = ( StackType_t ) ( usAddress & ( uint16_t ) 0x00ff ); + pxTopOfStack--; + + *pxTopOfStack = ( StackType_t ) 0x18; /* R18 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x19; /* R19 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x20; /* R20 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x21; /* R21 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x22; /* R22 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x23; /* R23 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x24; /* R24 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x25; /* R25 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x26; /* R26 X */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x27; /* R27 */ + pxTopOfStack--; + + /* The Y register is not stored as it is used as the software stack and + * gets saved into the task control block. */ + + *pxTopOfStack = ( StackType_t ) 0x30; /* R30 Z */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x031; /* R31 */ + + pxTopOfStack--; + *pxTopOfStack = portNO_CRITICAL_NESTING; /* Critical nesting is zero when the task starts. */ + + /*lint +e950 +e611 +e923 */ + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ + /* Setup the hardware to generate the tick. */ + prvSetupTimerInterrupt(); + + /* Restore the context of the first task that is going to run. + * Normally we would just call portRESTORE_CONTEXT() here, but as the IAR + * compiler does not fully support inline assembler we have to make a call.*/ + vPortStart(); + + /* Should not get here. */ + return pdTRUE; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* vPortEndScheduler is not implemented in this port. */ +} + +/*-----------------------------------------------------------*/ + +/* + * Setup timer to generate a tick interrupt. + */ +static void prvSetupTimerInterrupt( void ) +{ + TICK_init(); +} + +/*-----------------------------------------------------------*/ + +#if configUSE_PREEMPTION == 1 + +/* + * Tick ISR for preemptive scheduler. We can use a naked attribute as + * the context is saved at the start of vPortYieldFromTick(). The tick + * count is incremented after the context is saved. + */ + + __task void TICK_INT( void ) + { + vPortYieldFromTick(); + asm ( "reti" ); + } +#else + +/* + * Tick ISR for the cooperative scheduler. All this does is increment the + * tick count. We don't need to switch context, this can only be done by + * manual calls to taskYIELD(); + */ + + __interrupt void TICK_INT( void ) + { + /* Clear tick interrupt flag. */ + INT_FLAGS = INT_MASK; + + xTaskIncrementTick(); + } +#endif /* if configUSE_PREEMPTION == 1 */ + +/*-----------------------------------------------------------*/ + +void vPortEnterCritical( void ) +{ + portDISABLE_INTERRUPTS(); + uxCriticalNesting++; +} + +/*-----------------------------------------------------------*/ + +void vPortExitCritical( void ) +{ + uxCriticalNesting--; + + if( uxCriticalNesting == portNO_CRITICAL_NESTING ) + { + portENABLE_INTERRUPTS(); + } +} diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/AVR_AVRDx/porthardware.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/AVR_AVRDx/porthardware.h new file mode 100644 index 0000000..dbbcd05 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/AVR_AVRDx/porthardware.h @@ -0,0 +1,102 @@ +#ifndef PORTHARDWARE_H +#define PORTHARDWARE_H + +#ifndef __IAR_SYSTEMS_ASM__ + #include +#endif +#include "FreeRTOSConfig.h" + +/*-----------------------------------------------------------*/ + +#if ( configUSE_TIMER_INSTANCE == 0 ) + + #define TICK_INT_vect TCB0_INT_vect + #define INT_FLAGS TCB0_INTFLAGS + #define INT_MASK TCB_CAPT_bm + + #define TICK_init() \ + { \ + TCB0.CCMP = configCPU_CLOCK_HZ / configTICK_RATE_HZ; \ + TCB0.INTCTRL = TCB_CAPT_bm; \ + TCB0.CTRLA = TCB_ENABLE_bm; \ + } + +#elif ( configUSE_TIMER_INSTANCE == 1 ) + + #define TICK_INT_vect TCB1_INT_vect + #define INT_FLAGS TCB1_INTFLAGS + #define INT_MASK TCB_CAPT_bm + + #define TICK_init() \ + { \ + TCB1.CCMP = configCPU_CLOCK_HZ / configTICK_RATE_HZ; \ + TCB1.INTCTRL = TCB_CAPT_bm; \ + TCB1.CTRLA = TCB_ENABLE_bm; \ + } + +#elif ( configUSE_TIMER_INSTANCE == 2 ) + + #define TICK_INT_vect TCB2_INT_vect + #define INT_FLAGS TCB2_INTFLAGS + #define INT_MASK TCB_CAPT_bm + + #define TICK_init() \ + { \ + TCB2.CCMP = configCPU_CLOCK_HZ / configTICK_RATE_HZ; \ + TCB2.INTCTRL = TCB_CAPT_bm; \ + TCB2.CTRLA = TCB_ENABLE_bm; \ + } + +#elif ( configUSE_TIMER_INSTANCE == 3 ) + + #define TICK_INT_vect TCB3_INT_vect + #define INT_FLAGS TCB3_INTFLAGS + #define INT_MASK TCB_CAPT_bm + + #define TICK_init() \ + { \ + TCB3.CCMP = configCPU_CLOCK_HZ / configTICK_RATE_HZ; \ + TCB3.INTCTRL = TCB_CAPT_bm; \ + TCB3.CTRLA = TCB_ENABLE_bm; \ + } + +#elif ( configUSE_TIMER_INSTANCE == 4 ) + + #define TICK_INT_vect TCB4_INT_vect + #define INT_FLAGS TCB4_INTFLAGS + #define INT_MASK TCB_CAPT_bm + + #define TICK_init() \ + { \ + TCB4.CCMP = configCPU_CLOCK_HZ / configTICK_RATE_HZ; \ + TCB4.INTCTRL = TCB_CAPT_bm; \ + TCB4.CTRLA = TCB_ENABLE_bm; \ + } + +#elif ( configUSE_TIMER_INSTANCE == 5 ) + + #define TICK_INT_vect RTC_CNT_vect + #define INT_FLAGS RTC_INTFLAGS + #define INT_MASK RTC_OVF_bm + +/* Hertz to period for RTC setup */ + #define RTC_PERIOD_HZ( x ) ( 32768 * ( ( 1.0 / x ) ) ) + #define TICK_init() \ + { \ + while( RTC.STATUS > 0 ) {; } \ + RTC.CTRLA = RTC_PRESCALER_DIV1_gc | 1 << RTC_RTCEN_bp; \ + RTC.PER = RTC_PERIOD_HZ( configTICK_RATE_HZ ); \ + RTC.INTCTRL |= 1 << RTC_OVF_bp; \ + } + +#else /* if ( configUSE_TIMER_INSTANCE == 0 ) */ + #undef TICK_INT_vect + #undef INT_FLAGS + #undef INT_MASK + #undef TICK_init() + #error Invalid timer setting. +#endif /* if ( configUSE_TIMER_INSTANCE == 0 ) */ + +/*-----------------------------------------------------------*/ + +#endif /* PORTHARDWARE_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/AVR_AVRDx/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/AVR_AVRDx/portmacro.h new file mode 100644 index 0000000..dfa0698 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/AVR_AVRDx/portmacro.h @@ -0,0 +1,108 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. If you wish to use our Amazon + * FreeRTOS name, please do so in a fair use way that does not cause confusion. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +/* *INDENT-OFF* */ +#ifdef __cplusplus + extern "C" { +#endif +/* *INDENT-ON* */ + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT int +#define portSTACK_TYPE uint8_t +#define portBASE_TYPE char + +#define portPOINTER_SIZE_TYPE uint16_t + +typedef portSTACK_TYPE StackType_t; +typedef signed char BaseType_t; +typedef unsigned char UBaseType_t; + +#if ( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL +#endif + +/*-----------------------------------------------------------*/ + +/* Critical section management. */ +extern void vPortEnterCritical( void ); +extern void vPortExitCritical( void ); + +#define portENTER_CRITICAL() vPortEnterCritical() +#define portEXIT_CRITICAL() vPortExitCritical() + +#define portDISABLE_INTERRUPTS() asm ( "cli" ) +#define portENABLE_INTERRUPTS() asm ( "sei" ) +/*-----------------------------------------------------------*/ + +/* Architecture specifics. */ +#define portSTACK_GROWTH ( -1 ) +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portBYTE_ALIGNMENT 1 +#define portNOP() asm ( "nop" ) +/*-----------------------------------------------------------*/ + +/* Kernel utilities. */ +extern void vPortYield( void ); +#define portYIELD() vPortYield() + +extern void vPortYieldFromISR( void ); +#define portYIELD_FROM_ISR() vPortYieldFromISR() +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void * pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void * pvParameters ) + +/* *INDENT-OFF* */ +#ifdef __cplusplus + } +#endif +/* *INDENT-ON* */ + +#endif /* PORTMACRO_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/AVR_AVRDx/portmacro.s90 b/components/freertos/FreeRTOS-Kernel/portable/IAR/AVR_AVRDx/portmacro.s90 new file mode 100644 index 0000000..3fa550c --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/AVR_AVRDx/portmacro.s90 @@ -0,0 +1,253 @@ +;/* +; * FreeRTOS Kernel V10.4.3 LTS Patch 3 +; * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. +; * +; * Permission is hereby granted, free of charge, to any person obtaining a copy of +; * this software and associated documentation files (the "Software"), to deal in +; * the Software without restriction, including without limitation the rights to +; * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +; * the Software, and to permit persons to whom the Software is furnished to do so, +; * subject to the following conditions: +; * +; * The above copyright notice and this permission notice shall be included in all +; * copies or substantial portions of the Software. +; * +; * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +; * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +; * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +; * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +; * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +; * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +; * +; * https://www.FreeRTOS.org +; * https://github.com/FreeRTOS +; * +; */ + +#include "porthardware.h" + +; Declare all extern symbols here - including any ISRs that are referenced in +; the vector table. + +; ISR functions +; ------------- +EXTERN TICK_INT + +; Functions used by scheduler +; --------------------------- +EXTERN vTaskSwitchContext +EXTERN pxCurrentTCB +EXTERN xTaskIncrementTick +EXTERN uxCriticalNesting + +; Functions implemented in this file +; ---------------------------------- +PUBLIC vPortYield +PUBLIC vPortYieldFromTick +PUBLIC vPortYieldFromISR +PUBLIC vPortStart + +; Interrupt vector table. +; ----------------------- +; +; For simplicity the RTOS tick interrupt routine uses the __task keyword. +; As the IAR compiler does not permit a function to be declared using both +; __task and __interrupt, the use of __task necessitates that the interrupt +; vector table be setup manually. +; +; To write an ISR, implement the ISR function using the __interrupt keyword +; but do not install the interrupt using the "#pragma vector=ABC" method. +; Instead manually place the name of the ISR in the vector table using an +; ORG and jmp instruction as demonstrated below. +; You will also have to add an EXTERN statement at the top of the file. + + ASEG + + ORG TICK_INT_vect ; Vector address + jmp TICK_INT ; ISR + + RSEG CODE + +CLR_INT MACRO FLAG_REG, FLAG_MASK + st -y, r16 + ldi r16, FLAG_MASK + sts FLAG_REG, r16 + ld r16, y+ + + ENDM + +; Saving and Restoring a Task Context and Task Switching +; ------------------------------------------------------ +; +; The IAR compiler does not fully support inline assembler, so saving and +; restoring a task context has to be written in an asm file. +; +; vPortYield() and vPortYieldFromTick() are usually written in C. Doing +; so in this case would required calls to be made to portSAVE_CONTEXT() and +; portRESTORE_CONTEXT(). This is dis-advantageous as the context switch +; function would require two extra jump and return instructions over the +; WinAVR equivalent. +; +; To avoid this I have opted to implement both vPortYield() and +; vPortYieldFromTick() in this assembly file. For convenience +; portSAVE_CONTEXT and portRESTORE_CONTEXT are implemented as macros. + +portSAVE_CONTEXT MACRO + st -y, r0 ; First save the r0 register - we need to use this. + in r0, SREG ; Obtain the SREG value so we can disable interrupts... + cli ; ... as soon as possible. + st -y, r0 ; Store the SREG as it was before we disabled interrupts. + + in r0, RAMPZ + st -y, r0 + + in r0, SPL ; Next store the hardware stack pointer. The IAR... + st -y, r0 ; ... compiler uses the hardware stack as a call stack ... + in r0, SPH ; ... only. + st -y, r0 + + st -y, r1 ; Now store the rest of the registers. Dont store the ... + st -y, r2 ; ... the Y register here as it is used as the software + st -y, r3 ; stack pointer and will get saved into the TCB. + st -y, r4 + st -y, r5 + st -y, r6 + st -y, r7 + st -y, r8 + st -y, r9 + st -y, r10 + st -y, r11 + st -y, r12 + st -y, r13 + st -y, r14 + st -y, r15 + st -y, r16 + st -y, r17 + st -y, r18 + st -y, r19 + st -y, r20 + st -y, r21 + st -y, r22 + st -y, r23 + st -y, r24 + st -y, r25 + st -y, r26 + st -y, r27 + st -y, r30 + st -y, r31 + + lds r0, uxCriticalNesting + st -y, r0 ; Store the critical nesting counter. + + lds r26, pxCurrentTCB ; Finally save the software stack pointer (Y ... + lds r27, pxCurrentTCB + 1 ; ... register) into the TCB. + st x+, r28 + st x+, r29 + + ENDM + + +portRESTORE_CONTEXT MACRO + lds r26, pxCurrentTCB + lds r27, pxCurrentTCB + 1 ; Restore the software stack pointer from ... + ld r28, x+ ; the TCB into the software stack pointer (... + ld r29, x+ ; ... the Y register). + + ld r0, y+ + sts uxCriticalNesting, r0 + + ld r31, y+ ; Restore the registers down to R0. The Y + ld r30, y+ ; register is missing from this list as it + ld r27, y+ ; has already been restored. + ld r26, y+ + ld r25, y+ + ld r24, y+ + ld r23, y+ + ld r22, y+ + ld r21, y+ + ld r20, y+ + ld r19, y+ + ld r18, y+ + ld r17, y+ + ld r16, y+ + ld r15, y+ + ld r14, y+ + ld r13, y+ + ld r12, y+ + ld r11, y+ + ld r10, y+ + ld r9, y+ + ld r8, y+ + ld r7, y+ + ld r6, y+ + ld r5, y+ + ld r4, y+ + ld r3, y+ + ld r2, y+ + ld r1, y+ + + ld r0, y+ ; The next thing on the stack is the ... + out SPH, r0 ; ... hardware stack pointer. + ld r0, y+ + out SPL, r0 + + ld r0, y+ + out RAMPZ, r0 + + ld r0, y+ ; Next there is the SREG register. + out SREG, r0 + + ld r0, y+ ; Finally we have finished with r0, so restore r0. + + ENDM + + + +; vPortYield(), vPortYieldFromTick() and vPortYieldFromISR() +; ------------------------------------- +; +; Manual and preemptive context switch functions respectively. +; The IAR compiler does not fully support inline assembler, +; so these are implemented here rather than the more usually +; place of within port.c. + +vPortYield: + portSAVE_CONTEXT ; Save the context of the current task. + call vTaskSwitchContext ; Call the scheduler. + portRESTORE_CONTEXT ; Restore the context of whichever task the ... + ret ; ... scheduler decided should run. + +vPortYieldFromTick: + CLR_INT INT_FLAGS, INT_MASK ; Clear tick interrupt flag + + portSAVE_CONTEXT ; Save the context of the current task. + call xTaskIncrementTick ; Call the timer tick function. + tst r16 + breq SkipTaskSwitch + call vTaskSwitchContext ; Call the scheduler. + +SkipTaskSwitch: + portRESTORE_CONTEXT ; Restore the context of whichever task the ... + reti ; ... scheduler decided should run. + +vPortYieldFromISR: + portSAVE_CONTEXT ; Save the context of the current task. + call vTaskSwitchContext ; Call the scheduler. + portRESTORE_CONTEXT ; Restore the context of whichever task the ... + reti ; ... scheduler decided should run. + +; vPortStart() +; ------------ +; +; Again due to the lack of inline assembler, this is required +; to get access to the portRESTORE_CONTEXT macro. + +vPortStart: + portRESTORE_CONTEXT + ret + +; Just a filler for unused interrupt vectors. +vNoISR: + reti + + END diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/AVR_Mega0/port.c b/components/freertos/FreeRTOS-Kernel/portable/IAR/AVR_Mega0/port.c new file mode 100644 index 0000000..2286819 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/AVR_Mega0/port.c @@ -0,0 +1,298 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. If you wish to use our Amazon + * FreeRTOS name, please do so in a fair use way that does not cause confusion. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +#include +#include "porthardware.h" +#include "FreeRTOS.h" +#include "task.h" + +/*----------------------------------------------------------- +* Implementation of functions defined in portable.h for the AVR port. +*----------------------------------------------------------*/ + +/* Start tasks with interrupts enables. */ +#define portFLAGS_INT_ENABLED ( ( StackType_t ) 0x80 ) + +/*-----------------------------------------------------------*/ + + +#define portBYTES_USED_BY_RETURN_ADDRESS 2 +#define portNO_CRITICAL_NESTING ( ( UBaseType_t ) 0 ) + +/* Stores the critical section nesting. This must not be initialised to 0. + * It will be initialised when a task starts. */ +UBaseType_t uxCriticalNesting = 0x50; + +/* + * Setup timer to generate a tick interrupt. + */ +static void prvSetupTimerInterrupt( void ); + +/* + * The IAR compiler does not have full support for inline assembler, so + * these are defined in the portmacro assembler file. + */ +extern void vPortYieldFromTick( void ); +extern void vPortStart( void ); + +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack, + TaskFunction_t pxCode, + void * pvParameters ) +{ + uint16_t usAddress; + StackType_t * pxTopOfHardwareStack; + + /* Simulate how the stack would look after a call to vPortYield(). */ + + /*lint -e950 -e611 -e923 Lint doesn't like this much - but nothing I can do about it. */ + + /* The IAR compiler requires two stacks per task. First there is the + * hardware call stack which uses the AVR stack pointer. Second there is the + * software stack (local variables, parameter passing, etc.) which uses the + * AVR Y register. + * This function places both stacks within the memory block passed in as the + * first parameter. The hardware stack is placed at the bottom of the memory + * block. A gap is then left for the hardware stack to grow. Next the software + * stack is placed. The amount of space between the software and hardware + * stacks is defined by configCALL_STACK_SIZE. + * The first part of the stack is the hardware stack. Place the start + * address of the task on the hardware stack. */ + + /* Place a few bytes of known values on the bottom of the stack. + * This is just useful for debugging. */ + /**pxTopOfStack = 0x11; */ + /*pxTopOfStack--; */ + /**pxTopOfStack = 0x22; */ + /*pxTopOfStack--; */ + /**pxTopOfStack = 0x33; */ + /*pxTopOfStack--; */ + + /* Remember where the top of the hardware stack is - this is required + * below. */ + pxTopOfHardwareStack = pxTopOfStack; + + usAddress = ( uint16_t ) pxCode; + *pxTopOfStack = ( StackType_t ) ( usAddress & ( uint16_t ) 0x00ff ); + pxTopOfStack--; + + usAddress >>= 8; + *pxTopOfStack = ( StackType_t ) ( usAddress & ( uint16_t ) 0x00ff ); + pxTopOfStack--; + + /* Leave enough space for the hardware stack before starting the software + * stack. The '- 2' is because we have already used two spaces for the + * address of the start of the task. */ + pxTopOfStack -= ( configCALL_STACK_SIZE - 2 ); + + /* Next simulate the stack as if after a call to portSAVE_CONTEXT(). + * portSAVE_CONTEXT places the flags on the stack immediately after r0 + * to ensure the interrupts get disabled as soon as possible, and so ensuring + * the stack use is minimal should a context switch interrupt occur. */ + + *pxTopOfStack = ( StackType_t ) 0x00; /* R0 */ + pxTopOfStack--; + *pxTopOfStack = portFLAGS_INT_ENABLED; + pxTopOfStack--; + + /* Next place the address of the hardware stack. This is required so + * the AVR stack pointer can be restored to point to the hardware stack. */ + pxTopOfHardwareStack -= portBYTES_USED_BY_RETURN_ADDRESS; + usAddress = ( uint16_t ) pxTopOfHardwareStack; + + /* SPL */ + *pxTopOfStack = ( StackType_t ) ( usAddress & ( uint16_t ) 0x00ff ); + pxTopOfStack--; + + /* SPH */ + usAddress >>= 8; + *pxTopOfStack = ( StackType_t ) ( usAddress & ( uint16_t ) 0x00ff ); + pxTopOfStack--; + + /* Now the remaining registers. */ + *pxTopOfStack = ( StackType_t ) 0x01; /* R1 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x02; /* R2 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x03; /* R3 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x04; /* R4 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x05; /* R5 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x06; /* R6 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x07; /* R7 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x08; /* R8 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x09; /* R9 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x10; /* R10 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x11; /* R11 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x12; /* R12 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x13; /* R13 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x14; /* R14 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x15; /* R15 */ + pxTopOfStack--; + + /* Place the parameter on the stack in the expected location. */ + usAddress = ( uint16_t ) pvParameters; + *pxTopOfStack = ( StackType_t ) ( usAddress & ( uint16_t ) 0x00ff ); + pxTopOfStack--; + + usAddress >>= 8; + *pxTopOfStack = ( StackType_t ) ( usAddress & ( uint16_t ) 0x00ff ); + pxTopOfStack--; + + *pxTopOfStack = ( StackType_t ) 0x18; /* R18 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x19; /* R19 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x20; /* R20 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x21; /* R21 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x22; /* R22 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x23; /* R23 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x24; /* R24 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x25; /* R25 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x26; /* R26 X */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x27; /* R27 */ + pxTopOfStack--; + + /* The Y register is not stored as it is used as the software stack and + * gets saved into the task control block. */ + + *pxTopOfStack = ( StackType_t ) 0x30; /* R30 Z */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x031; /* R31 */ + + pxTopOfStack--; + *pxTopOfStack = portNO_CRITICAL_NESTING; /* Critical nesting is zero when the task starts. */ + + /*lint +e950 +e611 +e923 */ + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ + /* Setup the hardware to generate the tick. */ + prvSetupTimerInterrupt(); + + /* Restore the context of the first task that is going to run. + * Normally we would just call portRESTORE_CONTEXT() here, but as the IAR + * compiler does not fully support inline assembler we have to make a call.*/ + vPortStart(); + + /* Should not get here. */ + return pdTRUE; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* vPortEndScheduler is not implemented in this port. */ +} + +/*-----------------------------------------------------------*/ + +/* + * Setup timer to generate a tick interrupt. + */ +static void prvSetupTimerInterrupt( void ) +{ + TICK_init(); +} + +/*-----------------------------------------------------------*/ + +#if configUSE_PREEMPTION == 1 + +/* + * Tick ISR for preemptive scheduler. We can use a naked attribute as + * the context is saved at the start of vPortYieldFromTick(). The tick + * count is incremented after the context is saved. + */ + + __task void TICK_INT( void ) + { + vPortYieldFromTick(); + asm ( "reti" ); + } +#else + +/* + * Tick ISR for the cooperative scheduler. All this does is increment the + * tick count. We don't need to switch context, this can only be done by + * manual calls to taskYIELD(); + */ + + __interrupt void TICK_INT( void ) + { + /* Clear tick interrupt flag. */ + INT_FLAGS = INT_MASK; + + xTaskIncrementTick(); + } +#endif /* if configUSE_PREEMPTION == 1 */ + +/*-----------------------------------------------------------*/ + +void vPortEnterCritical( void ) +{ + portDISABLE_INTERRUPTS(); + uxCriticalNesting++; +} + +/*-----------------------------------------------------------*/ + +void vPortExitCritical( void ) +{ + uxCriticalNesting--; + + if( uxCriticalNesting == portNO_CRITICAL_NESTING ) + { + portENABLE_INTERRUPTS(); + } +} diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/AVR_Mega0/porthardware.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/AVR_Mega0/porthardware.h new file mode 100644 index 0000000..793d589 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/AVR_Mega0/porthardware.h @@ -0,0 +1,89 @@ +#ifndef PORTHARDWARE_H +#define PORTHARDWARE_H + +#ifndef __IAR_SYSTEMS_ASM__ + #include +#endif +#include "FreeRTOSConfig.h" + +/*-----------------------------------------------------------*/ + +#if ( configUSE_TIMER_INSTANCE == 0 ) + + #define TICK_INT_vect TCB0_INT_vect + #define INT_FLAGS TCB0_INTFLAGS + #define INT_MASK TCB_CAPT_bm + + #define TICK_init() \ + { \ + TCB0.CCMP = configCPU_CLOCK_HZ / configTICK_RATE_HZ; \ + TCB0.INTCTRL = TCB_CAPT_bm; \ + TCB0.CTRLA = TCB_ENABLE_bm; \ + } + +#elif ( configUSE_TIMER_INSTANCE == 1 ) + + #define TICK_INT_vect TCB1_INT_vect + #define INT_FLAGS TCB1_INTFLAGS + #define INT_MASK TCB_CAPT_bm + + #define TICK_init() \ + { \ + TCB1.CCMP = configCPU_CLOCK_HZ / configTICK_RATE_HZ; \ + TCB1.INTCTRL = TCB_CAPT_bm; \ + TCB1.CTRLA = TCB_ENABLE_bm; \ + } + +#elif ( configUSE_TIMER_INSTANCE == 2 ) + + #define TICK_INT_vect TCB2_INT_vect + #define INT_FLAGS TCB2_INTFLAGS + #define INT_MASK TCB_CAPT_bm + + #define TICK_init() \ + { \ + TCB2.CCMP = configCPU_CLOCK_HZ / configTICK_RATE_HZ; \ + TCB2.INTCTRL = TCB_CAPT_bm; \ + TCB2.CTRLA = TCB_ENABLE_bm; \ + } + +#elif ( configUSE_TIMER_INSTANCE == 3 ) + + #define TICK_INT_vect TCB3_INT_vect + #define INT_FLAGS TCB3_INTFLAGS + #define INT_MASK TCB_CAPT_bm + + #define TICK_init() \ + { \ + TCB3.CCMP = configCPU_CLOCK_HZ / configTICK_RATE_HZ; \ + TCB3.INTCTRL = TCB_CAPT_bm; \ + TCB3.CTRLA = TCB_ENABLE_bm; \ + } + +#elif ( configUSE_TIMER_INSTANCE == 4 ) + + #define TICK_INT_vect RTC_CNT_vect + #define INT_FLAGS RTC_INTFLAGS + #define INT_MASK RTC_OVF_bm + +/* Hertz to period for RTC setup */ + #define RTC_PERIOD_HZ( x ) ( 32768 * ( ( 1.0 / x ) ) ) + #define TICK_init() \ + { \ + while( RTC.STATUS > 0 ) {; } \ + RTC.CTRLA = RTC_PRESCALER_DIV1_gc | 1 << RTC_RTCEN_bp; \ + RTC.PER = RTC_PERIOD_HZ( configTICK_RATE_HZ ); \ + RTC.INTCTRL |= 1 << RTC_OVF_bp; \ + } + +#else /* if ( configUSE_TIMER_INSTANCE == 0 ) */ + #undef TICK_INT_vect + #undef INT_FLAGS + #undef INT_MASK + #undef TICK_init() + #error Invalid timer setting. +#endif /* if ( configUSE_TIMER_INSTANCE == 0 ) */ + +/*-----------------------------------------------------------*/ + +#endif /* PORTHARDWARE_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/AVR_Mega0/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/AVR_Mega0/portmacro.h new file mode 100644 index 0000000..dfa0698 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/AVR_Mega0/portmacro.h @@ -0,0 +1,108 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. If you wish to use our Amazon + * FreeRTOS name, please do so in a fair use way that does not cause confusion. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +/* *INDENT-OFF* */ +#ifdef __cplusplus + extern "C" { +#endif +/* *INDENT-ON* */ + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT int +#define portSTACK_TYPE uint8_t +#define portBASE_TYPE char + +#define portPOINTER_SIZE_TYPE uint16_t + +typedef portSTACK_TYPE StackType_t; +typedef signed char BaseType_t; +typedef unsigned char UBaseType_t; + +#if ( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL +#endif + +/*-----------------------------------------------------------*/ + +/* Critical section management. */ +extern void vPortEnterCritical( void ); +extern void vPortExitCritical( void ); + +#define portENTER_CRITICAL() vPortEnterCritical() +#define portEXIT_CRITICAL() vPortExitCritical() + +#define portDISABLE_INTERRUPTS() asm ( "cli" ) +#define portENABLE_INTERRUPTS() asm ( "sei" ) +/*-----------------------------------------------------------*/ + +/* Architecture specifics. */ +#define portSTACK_GROWTH ( -1 ) +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portBYTE_ALIGNMENT 1 +#define portNOP() asm ( "nop" ) +/*-----------------------------------------------------------*/ + +/* Kernel utilities. */ +extern void vPortYield( void ); +#define portYIELD() vPortYield() + +extern void vPortYieldFromISR( void ); +#define portYIELD_FROM_ISR() vPortYieldFromISR() +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void * pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void * pvParameters ) + +/* *INDENT-OFF* */ +#ifdef __cplusplus + } +#endif +/* *INDENT-ON* */ + +#endif /* PORTMACRO_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/AVR_Mega0/portmacro.s90 b/components/freertos/FreeRTOS-Kernel/portable/IAR/AVR_Mega0/portmacro.s90 new file mode 100644 index 0000000..018c3c0 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/AVR_Mega0/portmacro.s90 @@ -0,0 +1,248 @@ +;/* +; * FreeRTOS Kernel V10.4.3 LTS Patch 3 +; * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. +; * +; * Permission is hereby granted, free of charge, to any person obtaining a copy of +; * this software and associated documentation files (the "Software"), to deal in +; * the Software without restriction, including without limitation the rights to +; * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +; * the Software, and to permit persons to whom the Software is furnished to do so, +; * subject to the following conditions: +; * +; * The above copyright notice and this permission notice shall be included in all +; * copies or substantial portions of the Software. +; * +; * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +; * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +; * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +; * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +; * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +; * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +; * +; * https://www.FreeRTOS.org +; * https://github.com/FreeRTOS +; * +; * 1 tab == 4 spaces! +; */ + +#include "porthardware.h" + +; Declare all extern symbols here - including any ISRs that are referenced in +; the vector table. + +; ISR functions +; ------------- +EXTERN TICK_INT + +; Functions used by scheduler +; --------------------------- +EXTERN vTaskSwitchContext +EXTERN pxCurrentTCB +EXTERN xTaskIncrementTick +EXTERN uxCriticalNesting + +; Functions implemented in this file +; ---------------------------------- +PUBLIC vPortYield +PUBLIC vPortYieldFromTick +PUBLIC vPortYieldFromISR +PUBLIC vPortStart + +; Interrupt vector table. +; ----------------------- +; +; For simplicity the RTOS tick interrupt routine uses the __task keyword. +; As the IAR compiler does not permit a function to be declared using both +; __task and __interrupt, the use of __task necessitates that the interrupt +; vector table be setup manually. +; +; To write an ISR, implement the ISR function using the __interrupt keyword +; but do not install the interrupt using the "#pragma vector=ABC" method. +; Instead manually place the name of the ISR in the vector table using an +; ORG and jmp instruction as demonstrated below. +; You will also have to add an EXTERN statement at the top of the file. + + ASEG + + ORG TICK_INT_vect ; Vector address + jmp TICK_INT ; ISR + + RSEG CODE + +CLR_INT MACRO FLAG_REG, FLAG_MASK + st -y, r16 + ldi r16, FLAG_MASK + sts FLAG_REG, r16 + ld r16, y+ + + ENDM + +; Saving and Restoring a Task Context and Task Switching +; ------------------------------------------------------ +; +; The IAR compiler does not fully support inline assembler, so saving and +; restoring a task context has to be written in an asm file. +; +; vPortYield() and vPortYieldFromTick() are usually written in C. Doing +; so in this case would required calls to be made to portSAVE_CONTEXT() and +; portRESTORE_CONTEXT(). This is dis-advantageous as the context switch +; function would require two extra jump and return instructions over the +; WinAVR equivalent. +; +; To avoid this I have opted to implement both vPortYield() and +; vPortYieldFromTick() in this assembly file. For convenience +; portSAVE_CONTEXT and portRESTORE_CONTEXT are implemented as macros. + +portSAVE_CONTEXT MACRO + st -y, r0 ; First save the r0 register - we need to use this. + in r0, SREG ; Obtain the SREG value so we can disable interrupts... + cli ; ... as soon as possible. + st -y, r0 ; Store the SREG as it was before we disabled interrupts. + + in r0, SPL ; Next store the hardware stack pointer. The IAR... + st -y, r0 ; ... compiler uses the hardware stack as a call stack ... + in r0, SPH ; ... only. + st -y, r0 + + st -y, r1 ; Now store the rest of the registers. Dont store the ... + st -y, r2 ; ... the Y register here as it is used as the software + st -y, r3 ; stack pointer and will get saved into the TCB. + st -y, r4 + st -y, r5 + st -y, r6 + st -y, r7 + st -y, r8 + st -y, r9 + st -y, r10 + st -y, r11 + st -y, r12 + st -y, r13 + st -y, r14 + st -y, r15 + st -y, r16 + st -y, r17 + st -y, r18 + st -y, r19 + st -y, r20 + st -y, r21 + st -y, r22 + st -y, r23 + st -y, r24 + st -y, r25 + st -y, r26 + st -y, r27 + st -y, r30 + st -y, r31 + + lds r0, uxCriticalNesting + st -y, r0 ; Store the critical nesting counter. + + lds r26, pxCurrentTCB ; Finally save the software stack pointer (Y ... + lds r27, pxCurrentTCB + 1 ; ... register) into the TCB. + st x+, r28 + st x+, r29 + + ENDM + + +portRESTORE_CONTEXT MACRO + lds r26, pxCurrentTCB + lds r27, pxCurrentTCB + 1 ; Restore the software stack pointer from ... + ld r28, x+ ; the TCB into the software stack pointer (... + ld r29, x+ ; ... the Y register). + + ld r0, y+ + sts uxCriticalNesting, r0 + + ld r31, y+ ; Restore the registers down to R0. The Y + ld r30, y+ ; register is missing from this list as it + ld r27, y+ ; has already been restored. + ld r26, y+ + ld r25, y+ + ld r24, y+ + ld r23, y+ + ld r22, y+ + ld r21, y+ + ld r20, y+ + ld r19, y+ + ld r18, y+ + ld r17, y+ + ld r16, y+ + ld r15, y+ + ld r14, y+ + ld r13, y+ + ld r12, y+ + ld r11, y+ + ld r10, y+ + ld r9, y+ + ld r8, y+ + ld r7, y+ + ld r6, y+ + ld r5, y+ + ld r4, y+ + ld r3, y+ + ld r2, y+ + ld r1, y+ + + ld r0, y+ ; The next thing on the stack is the ... + out SPH, r0 ; ... hardware stack pointer. + ld r0, y+ + out SPL, r0 + + ld r0, y+ ; Next there is the SREG register. + out SREG, r0 + + ld r0, y+ ; Finally we have finished with r0, so restore r0. + + ENDM + + + +; vPortYield(), vPortYieldFromTick() and vPortYieldFromISR() +; ------------------------------------- +; +; Manual and preemptive context switch functions respectively. +; The IAR compiler does not fully support inline assembler, +; so these are implemented here rather than the more usually +; place of within port.c. + +vPortYield: + portSAVE_CONTEXT ; Save the context of the current task. + call vTaskSwitchContext ; Call the scheduler. + portRESTORE_CONTEXT ; Restore the context of whichever task the ... + ret ; ... scheduler decided should run. + +vPortYieldFromTick: + CLR_INT INT_FLAGS, INT_MASK ; Clear tick interrupt flag + + portSAVE_CONTEXT ; Save the context of the current task. + call xTaskIncrementTick ; Call the timer tick function. + tst r16 + breq SkipTaskSwitch + call vTaskSwitchContext ; Call the scheduler. + +SkipTaskSwitch: + portRESTORE_CONTEXT ; Restore the context of whichever task the ... + reti ; ... scheduler decided should run. + +vPortYieldFromISR: + portSAVE_CONTEXT ; Save the context of the current task. + call vTaskSwitchContext ; Call the scheduler. + portRESTORE_CONTEXT ; Restore the context of whichever task the ... + reti ; ... scheduler decided should run. + +; vPortStart() +; ------------ +; +; Again due to the lack of inline assembler, this is required +; to get access to the portRESTORE_CONTEXT macro. + +vPortStart: + portRESTORE_CONTEXT + ret + +; Just a filler for unused interrupt vectors. +vNoISR: + reti + +END diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/AtmelSAM7S64/AT91SAM7S64.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/AtmelSAM7S64/AT91SAM7S64.h new file mode 100644 index 0000000..233dc07 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/AtmelSAM7S64/AT91SAM7S64.h @@ -0,0 +1,1914 @@ +// ---------------------------------------------------------------------------- +// ATMEL Microcontroller Software Support - ROUSSET - +// ---------------------------------------------------------------------------- +// The software is delivered "AS IS" without warranty or condition of any +// kind, either express, implied or statutory. This includes without +// limitation any warranty or condition with respect to merchantability or +// fitness for any particular purpose, or against the infringements of +// intellectual property rights of others. +// ---------------------------------------------------------------------------- +// File Name : AT91SAM7S64.h +// Object : AT91SAM7S64 definitions +// Generated : AT91 SW Application Group 07/16/2004 (07:43:08) +// +// CVS Reference : /AT91SAM7S64.pl/1.12/Mon Jul 12 13:02:30 2004// +// CVS Reference : /SYSC_SAM7Sxx.pl/1.5/Mon Jul 12 16:22:12 2004// +// CVS Reference : /MC_SAM02.pl/1.3/Wed Mar 10 08:37:04 2004// +// CVS Reference : /UDP_1765B.pl/1.3/Fri Aug 2 14:45:38 2002// +// CVS Reference : /AIC_1796B.pl/1.1.1.1/Fri Jun 28 09:36:48 2002// +// CVS Reference : /lib_pmc_SAM.h/1.6/Tue Apr 27 13:53:52 2004// +// CVS Reference : /PIO_1725D.pl/1.1.1.1/Fri Jun 28 09:36:48 2002// +// CVS Reference : /DBGU_1754A.pl/1.4/Fri Jan 31 12:18:24 2003// +// CVS Reference : /US_1739C.pl/1.2/Mon Jul 12 17:26:24 2004// +// CVS Reference : /SPI2.pl/1.2/Fri Oct 17 08:13:40 2003// +// CVS Reference : /SSC_1762A.pl/1.2/Fri Nov 8 13:26:40 2002// +// CVS Reference : /lib_tc_1753b.h/1.1/Fri Jan 31 12:20:02 2003// +// CVS Reference : /TWI_1761B.pl/1.4/Fri Feb 7 10:30:08 2003// +// CVS Reference : /PDC_1734B.pl/1.2/Thu Nov 21 16:38:24 2002// +// CVS Reference : /ADC_SAM.pl/1.7/Fri Oct 17 08:12:38 2003// +// CVS Reference : /lib_PWM_SAM.h/1.3/Thu Jan 22 10:10:50 2004// +// ---------------------------------------------------------------------------- + +#ifndef AT91SAM7S64_H +#define AT91SAM7S64_H + +typedef volatile unsigned int AT91_REG;// Hardware register definition + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR System Peripherals +// ***************************************************************************** +typedef struct _AT91S_SYSC { + AT91_REG SYSC_AIC_SMR[32]; // Source Mode Register + AT91_REG SYSC_AIC_SVR[32]; // Source Vector Register + AT91_REG SYSC_AIC_IVR; // IRQ Vector Register + AT91_REG SYSC_AIC_FVR; // FIQ Vector Register + AT91_REG SYSC_AIC_ISR; // Interrupt Status Register + AT91_REG SYSC_AIC_IPR; // Interrupt Pending Register + AT91_REG SYSC_AIC_IMR; // Interrupt Mask Register + AT91_REG SYSC_AIC_CISR; // Core Interrupt Status Register + AT91_REG Reserved0[2]; // + AT91_REG SYSC_AIC_IECR; // Interrupt Enable Command Register + AT91_REG SYSC_AIC_IDCR; // Interrupt Disable Command Register + AT91_REG SYSC_AIC_ICCR; // Interrupt Clear Command Register + AT91_REG SYSC_AIC_ISCR; // Interrupt Set Command Register + AT91_REG SYSC_AIC_EOICR; // End of Interrupt Command Register + AT91_REG SYSC_AIC_SPU; // Spurious Vector Register + AT91_REG SYSC_AIC_DCR; // Debug Control Register (Protect) + AT91_REG Reserved1[1]; // + AT91_REG SYSC_AIC_FFER; // Fast Forcing Enable Register + AT91_REG SYSC_AIC_FFDR; // Fast Forcing Disable Register + AT91_REG SYSC_AIC_FFSR; // Fast Forcing Status Register + AT91_REG Reserved2[45]; // + AT91_REG SYSC_DBGU_CR; // Control Register + AT91_REG SYSC_DBGU_MR; // Mode Register + AT91_REG SYSC_DBGU_IER; // Interrupt Enable Register + AT91_REG SYSC_DBGU_IDR; // Interrupt Disable Register + AT91_REG SYSC_DBGU_IMR; // Interrupt Mask Register + AT91_REG SYSC_DBGU_CSR; // Channel Status Register + AT91_REG SYSC_DBGU_RHR; // Receiver Holding Register + AT91_REG SYSC_DBGU_THR; // Transmitter Holding Register + AT91_REG SYSC_DBGU_BRGR; // Baud Rate Generator Register + AT91_REG Reserved3[7]; // + AT91_REG SYSC_DBGU_C1R; // Chip ID1 Register + AT91_REG SYSC_DBGU_C2R; // Chip ID2 Register + AT91_REG SYSC_DBGU_FNTR; // Force NTRST Register + AT91_REG Reserved4[45]; // + AT91_REG SYSC_DBGU_RPR; // Receive Pointer Register + AT91_REG SYSC_DBGU_RCR; // Receive Counter Register + AT91_REG SYSC_DBGU_TPR; // Transmit Pointer Register + AT91_REG SYSC_DBGU_TCR; // Transmit Counter Register + AT91_REG SYSC_DBGU_RNPR; // Receive Next Pointer Register + AT91_REG SYSC_DBGU_RNCR; // Receive Next Counter Register + AT91_REG SYSC_DBGU_TNPR; // Transmit Next Pointer Register + AT91_REG SYSC_DBGU_TNCR; // Transmit Next Counter Register + AT91_REG SYSC_DBGU_PTCR; // PDC Transfer Control Register + AT91_REG SYSC_DBGU_PTSR; // PDC Transfer Status Register + AT91_REG Reserved5[54]; // + AT91_REG SYSC_PIOA_PER; // PIO Enable Register + AT91_REG SYSC_PIOA_PDR; // PIO Disable Register + AT91_REG SYSC_PIOA_PSR; // PIO Status Register + AT91_REG Reserved6[1]; // + AT91_REG SYSC_PIOA_OER; // Output Enable Register + AT91_REG SYSC_PIOA_ODR; // Output Disable Registerr + AT91_REG SYSC_PIOA_OSR; // Output Status Register + AT91_REG Reserved7[1]; // + AT91_REG SYSC_PIOA_IFER; // Input Filter Enable Register + AT91_REG SYSC_PIOA_IFDR; // Input Filter Disable Register + AT91_REG SYSC_PIOA_IFSR; // Input Filter Status Register + AT91_REG Reserved8[1]; // + AT91_REG SYSC_PIOA_SODR; // Set Output Data Register + AT91_REG SYSC_PIOA_CODR; // Clear Output Data Register + AT91_REG SYSC_PIOA_ODSR; // Output Data Status Register + AT91_REG SYSC_PIOA_PDSR; // Pin Data Status Register + AT91_REG SYSC_PIOA_IER; // Interrupt Enable Register + AT91_REG SYSC_PIOA_IDR; // Interrupt Disable Register + AT91_REG SYSC_PIOA_IMR; // Interrupt Mask Register + AT91_REG SYSC_PIOA_ISR; // Interrupt Status Register + AT91_REG SYSC_PIOA_MDER; // Multi-driver Enable Register + AT91_REG SYSC_PIOA_MDDR; // Multi-driver Disable Register + AT91_REG SYSC_PIOA_MDSR; // Multi-driver Status Register + AT91_REG Reserved9[1]; // + AT91_REG SYSC_PIOA_PPUDR; // Pull-up Disable Register + AT91_REG SYSC_PIOA_PPUER; // Pull-up Enable Register + AT91_REG SYSC_PIOA_PPUSR; // Pad Pull-up Status Register + AT91_REG Reserved10[1]; // + AT91_REG SYSC_PIOA_ASR; // Select A Register + AT91_REG SYSC_PIOA_BSR; // Select B Register + AT91_REG SYSC_PIOA_ABSR; // AB Select Status Register + AT91_REG Reserved11[9]; // + AT91_REG SYSC_PIOA_OWER; // Output Write Enable Register + AT91_REG SYSC_PIOA_OWDR; // Output Write Disable Register + AT91_REG SYSC_PIOA_OWSR; // Output Write Status Register + AT91_REG Reserved12[469]; // + AT91_REG SYSC_PMC_SCER; // System Clock Enable Register + AT91_REG SYSC_PMC_SCDR; // System Clock Disable Register + AT91_REG SYSC_PMC_SCSR; // System Clock Status Register + AT91_REG Reserved13[1]; // + AT91_REG SYSC_PMC_PCER; // Peripheral Clock Enable Register + AT91_REG SYSC_PMC_PCDR; // Peripheral Clock Disable Register + AT91_REG SYSC_PMC_PCSR; // Peripheral Clock Status Register + AT91_REG Reserved14[1]; // + AT91_REG SYSC_PMC_MOR; // Main Oscillator Register + AT91_REG SYSC_PMC_MCFR; // Main Clock Frequency Register + AT91_REG Reserved15[1]; // + AT91_REG SYSC_PMC_PLLR; // PLL Register + AT91_REG SYSC_PMC_MCKR; // Master Clock Register + AT91_REG Reserved16[3]; // + AT91_REG SYSC_PMC_PCKR[8]; // Programmable Clock Register + AT91_REG SYSC_PMC_IER; // Interrupt Enable Register + AT91_REG SYSC_PMC_IDR; // Interrupt Disable Register + AT91_REG SYSC_PMC_SR; // Status Register + AT91_REG SYSC_PMC_IMR; // Interrupt Mask Register + AT91_REG Reserved17[36]; // + AT91_REG SYSC_RSTC_RCR; // Reset Control Register + AT91_REG SYSC_RSTC_RSR; // Reset Status Register + AT91_REG SYSC_RSTC_RMR; // Reset Mode Register + AT91_REG Reserved18[5]; // + AT91_REG SYSC_RTTC_RTMR; // Real-time Mode Register + AT91_REG SYSC_RTTC_RTAR; // Real-time Alarm Register + AT91_REG SYSC_RTTC_RTVR; // Real-time Value Register + AT91_REG SYSC_RTTC_RTSR; // Real-time Status Register + AT91_REG SYSC_PITC_PIMR; // Period Interval Mode Register + AT91_REG SYSC_PITC_PISR; // Period Interval Status Register + AT91_REG SYSC_PITC_PIVR; // Period Interval Value Register + AT91_REG SYSC_PITC_PIIR; // Period Interval Image Register + AT91_REG SYSC_WDTC_WDCR; // Watchdog Control Register + AT91_REG SYSC_WDTC_WDMR; // Watchdog Mode Register + AT91_REG SYSC_WDTC_WDSR; // Watchdog Status Register + AT91_REG Reserved19[5]; // + AT91_REG SYSC_SYSC_VRPM; // Voltage Regulator Power Mode Register +} AT91S_SYSC, *AT91PS_SYSC; + +// -------- VRPM : (SYSC Offset: 0xd60) Voltage Regulator Power Mode Register -------- +#define AT91C_SYSC_PSTDBY ((unsigned int) 0x1 << 0) // (SYSC) Voltage Regulator Power Mode + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Advanced Interrupt Controller +// ***************************************************************************** +typedef struct _AT91S_AIC { + AT91_REG AIC_SMR[32]; // Source Mode Register + AT91_REG AIC_SVR[32]; // Source Vector Register + AT91_REG AIC_IVR; // IRQ Vector Register + AT91_REG AIC_FVR; // FIQ Vector Register + AT91_REG AIC_ISR; // Interrupt Status Register + AT91_REG AIC_IPR; // Interrupt Pending Register + AT91_REG AIC_IMR; // Interrupt Mask Register + AT91_REG AIC_CISR; // Core Interrupt Status Register + AT91_REG Reserved0[2]; // + AT91_REG AIC_IECR; // Interrupt Enable Command Register + AT91_REG AIC_IDCR; // Interrupt Disable Command Register + AT91_REG AIC_ICCR; // Interrupt Clear Command Register + AT91_REG AIC_ISCR; // Interrupt Set Command Register + AT91_REG AIC_EOICR; // End of Interrupt Command Register + AT91_REG AIC_SPU; // Spurious Vector Register + AT91_REG AIC_DCR; // Debug Control Register (Protect) + AT91_REG Reserved1[1]; // + AT91_REG AIC_FFER; // Fast Forcing Enable Register + AT91_REG AIC_FFDR; // Fast Forcing Disable Register + AT91_REG AIC_FFSR; // Fast Forcing Status Register +} AT91S_AIC, *AT91PS_AIC; + +// -------- AIC_SMR : (AIC Offset: 0x0) Control Register -------- +#define AT91C_AIC_PRIOR ((unsigned int) 0x7 << 0) // (AIC) Priority Level +#define AT91C_AIC_PRIOR_LOWEST ((unsigned int) 0x0) // (AIC) Lowest priority level +#define AT91C_AIC_PRIOR_HIGHEST ((unsigned int) 0x7) // (AIC) Highest priority level +#define AT91C_AIC_SRCTYPE ((unsigned int) 0x3 << 5) // (AIC) Interrupt Source Type +#define AT91C_AIC_SRCTYPE_INT_LEVEL_SENSITIVE ((unsigned int) 0x0 << 5) // (AIC) Internal Sources Code Label Level Sensitive +#define AT91C_AIC_SRCTYPE_INT_EDGE_TRIGGERED ((unsigned int) 0x1 << 5) // (AIC) Internal Sources Code Label Edge triggered +#define AT91C_AIC_SRCTYPE_EXT_HIGH_LEVEL ((unsigned int) 0x2 << 5) // (AIC) External Sources Code Label High-level Sensitive +#define AT91C_AIC_SRCTYPE_EXT_POSITIVE_EDGE ((unsigned int) 0x3 << 5) // (AIC) External Sources Code Label Positive Edge triggered +// -------- AIC_CISR : (AIC Offset: 0x114) AIC Core Interrupt Status Register -------- +#define AT91C_AIC_NFIQ ((unsigned int) 0x1 << 0) // (AIC) NFIQ Status +#define AT91C_AIC_NIRQ ((unsigned int) 0x1 << 1) // (AIC) NIRQ Status +// -------- AIC_DCR : (AIC Offset: 0x138) AIC Debug Control Register (Protect) -------- +#define AT91C_AIC_DCR_PROT ((unsigned int) 0x1 << 0) // (AIC) Protection Mode +#define AT91C_AIC_DCR_GMSK ((unsigned int) 0x1 << 1) // (AIC) General Mask + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Debug Unit +// ***************************************************************************** +typedef struct _AT91S_DBGU { + AT91_REG DBGU_CR; // Control Register + AT91_REG DBGU_MR; // Mode Register + AT91_REG DBGU_IER; // Interrupt Enable Register + AT91_REG DBGU_IDR; // Interrupt Disable Register + AT91_REG DBGU_IMR; // Interrupt Mask Register + AT91_REG DBGU_CSR; // Channel Status Register + AT91_REG DBGU_RHR; // Receiver Holding Register + AT91_REG DBGU_THR; // Transmitter Holding Register + AT91_REG DBGU_BRGR; // Baud Rate Generator Register + AT91_REG Reserved0[7]; // + AT91_REG DBGU_C1R; // Chip ID1 Register + AT91_REG DBGU_C2R; // Chip ID2 Register + AT91_REG DBGU_FNTR; // Force NTRST Register + AT91_REG Reserved1[45]; // + AT91_REG DBGU_RPR; // Receive Pointer Register + AT91_REG DBGU_RCR; // Receive Counter Register + AT91_REG DBGU_TPR; // Transmit Pointer Register + AT91_REG DBGU_TCR; // Transmit Counter Register + AT91_REG DBGU_RNPR; // Receive Next Pointer Register + AT91_REG DBGU_RNCR; // Receive Next Counter Register + AT91_REG DBGU_TNPR; // Transmit Next Pointer Register + AT91_REG DBGU_TNCR; // Transmit Next Counter Register + AT91_REG DBGU_PTCR; // PDC Transfer Control Register + AT91_REG DBGU_PTSR; // PDC Transfer Status Register +} AT91S_DBGU, *AT91PS_DBGU; + +// -------- DBGU_CR : (DBGU Offset: 0x0) Debug Unit Control Register -------- +#define AT91C_US_RSTRX ((unsigned int) 0x1 << 2) // (DBGU) Reset Receiver +#define AT91C_US_RSTTX ((unsigned int) 0x1 << 3) // (DBGU) Reset Transmitter +#define AT91C_US_RXEN ((unsigned int) 0x1 << 4) // (DBGU) Receiver Enable +#define AT91C_US_RXDIS ((unsigned int) 0x1 << 5) // (DBGU) Receiver Disable +#define AT91C_US_TXEN ((unsigned int) 0x1 << 6) // (DBGU) Transmitter Enable +#define AT91C_US_TXDIS ((unsigned int) 0x1 << 7) // (DBGU) Transmitter Disable +// -------- DBGU_MR : (DBGU Offset: 0x4) Debug Unit Mode Register -------- +#define AT91C_US_PAR ((unsigned int) 0x7 << 9) // (DBGU) Parity type +#define AT91C_US_PAR_EVEN ((unsigned int) 0x0 << 9) // (DBGU) Even Parity +#define AT91C_US_PAR_ODD ((unsigned int) 0x1 << 9) // (DBGU) Odd Parity +#define AT91C_US_PAR_SPACE ((unsigned int) 0x2 << 9) // (DBGU) Parity forced to 0 (Space) +#define AT91C_US_PAR_MARK ((unsigned int) 0x3 << 9) // (DBGU) Parity forced to 1 (Mark) +#define AT91C_US_PAR_NONE ((unsigned int) 0x4 << 9) // (DBGU) No Parity +#define AT91C_US_PAR_MULTI_DROP ((unsigned int) 0x6 << 9) // (DBGU) Multi-drop mode +#define AT91C_US_CHMODE ((unsigned int) 0x3 << 14) // (DBGU) Channel Mode +#define AT91C_US_CHMODE_NORMAL ((unsigned int) 0x0 << 14) // (DBGU) Normal Mode: The USART channel operates as an RX/TX USART. +#define AT91C_US_CHMODE_AUTO ((unsigned int) 0x1 << 14) // (DBGU) Automatic Echo: Receiver Data Input is connected to the TXD pin. +#define AT91C_US_CHMODE_LOCAL ((unsigned int) 0x2 << 14) // (DBGU) Local Loopback: Transmitter Output Signal is connected to Receiver Input Signal. +#define AT91C_US_CHMODE_REMOTE ((unsigned int) 0x3 << 14) // (DBGU) Remote Loopback: RXD pin is internally connected to TXD pin. +// -------- DBGU_IER : (DBGU Offset: 0x8) Debug Unit Interrupt Enable Register -------- +#define AT91C_US_RXRDY ((unsigned int) 0x1 << 0) // (DBGU) RXRDY Interrupt +#define AT91C_US_TXRDY ((unsigned int) 0x1 << 1) // (DBGU) TXRDY Interrupt +#define AT91C_US_ENDRX ((unsigned int) 0x1 << 3) // (DBGU) End of Receive Transfer Interrupt +#define AT91C_US_ENDTX ((unsigned int) 0x1 << 4) // (DBGU) End of Transmit Interrupt +#define AT91C_US_OVRE ((unsigned int) 0x1 << 5) // (DBGU) Overrun Interrupt +#define AT91C_US_FRAME ((unsigned int) 0x1 << 6) // (DBGU) Framing Error Interrupt +#define AT91C_US_PARE ((unsigned int) 0x1 << 7) // (DBGU) Parity Error Interrupt +#define AT91C_US_TXEMPTY ((unsigned int) 0x1 << 9) // (DBGU) TXEMPTY Interrupt +#define AT91C_US_TXBUFE ((unsigned int) 0x1 << 11) // (DBGU) TXBUFE Interrupt +#define AT91C_US_RXBUFF ((unsigned int) 0x1 << 12) // (DBGU) RXBUFF Interrupt +#define AT91C_US_COMM_TX ((unsigned int) 0x1 << 30) // (DBGU) COMM_TX Interrupt +#define AT91C_US_COMM_RX ((unsigned int) 0x1 << 31) // (DBGU) COMM_RX Interrupt +// -------- DBGU_IDR : (DBGU Offset: 0xc) Debug Unit Interrupt Disable Register -------- +// -------- DBGU_IMR : (DBGU Offset: 0x10) Debug Unit Interrupt Mask Register -------- +// -------- DBGU_CSR : (DBGU Offset: 0x14) Debug Unit Channel Status Register -------- +// -------- DBGU_FNTR : (DBGU Offset: 0x48) Debug Unit FORCE_NTRST Register -------- +#define AT91C_US_FORCE_NTRST ((unsigned int) 0x1 << 0) // (DBGU) Force NTRST in JTAG + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Peripheral Data Controller +// ***************************************************************************** +typedef struct _AT91S_PDC { + AT91_REG PDC_RPR; // Receive Pointer Register + AT91_REG PDC_RCR; // Receive Counter Register + AT91_REG PDC_TPR; // Transmit Pointer Register + AT91_REG PDC_TCR; // Transmit Counter Register + AT91_REG PDC_RNPR; // Receive Next Pointer Register + AT91_REG PDC_RNCR; // Receive Next Counter Register + AT91_REG PDC_TNPR; // Transmit Next Pointer Register + AT91_REG PDC_TNCR; // Transmit Next Counter Register + AT91_REG PDC_PTCR; // PDC Transfer Control Register + AT91_REG PDC_PTSR; // PDC Transfer Status Register +} AT91S_PDC, *AT91PS_PDC; + +// -------- PDC_PTCR : (PDC Offset: 0x20) PDC Transfer Control Register -------- +#define AT91C_PDC_RXTEN ((unsigned int) 0x1 << 0) // (PDC) Receiver Transfer Enable +#define AT91C_PDC_RXTDIS ((unsigned int) 0x1 << 1) // (PDC) Receiver Transfer Disable +#define AT91C_PDC_TXTEN ((unsigned int) 0x1 << 8) // (PDC) Transmitter Transfer Enable +#define AT91C_PDC_TXTDIS ((unsigned int) 0x1 << 9) // (PDC) Transmitter Transfer Disable +// -------- PDC_PTSR : (PDC Offset: 0x24) PDC Transfer Status Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Parallel Input Output Controler +// ***************************************************************************** +typedef struct _AT91S_PIO { + AT91_REG PIO_PER; // PIO Enable Register + AT91_REG PIO_PDR; // PIO Disable Register + AT91_REG PIO_PSR; // PIO Status Register + AT91_REG Reserved0[1]; // + AT91_REG PIO_OER; // Output Enable Register + AT91_REG PIO_ODR; // Output Disable Registerr + AT91_REG PIO_OSR; // Output Status Register + AT91_REG Reserved1[1]; // + AT91_REG PIO_IFER; // Input Filter Enable Register + AT91_REG PIO_IFDR; // Input Filter Disable Register + AT91_REG PIO_IFSR; // Input Filter Status Register + AT91_REG Reserved2[1]; // + AT91_REG PIO_SODR; // Set Output Data Register + AT91_REG PIO_CODR; // Clear Output Data Register + AT91_REG PIO_ODSR; // Output Data Status Register + AT91_REG PIO_PDSR; // Pin Data Status Register + AT91_REG PIO_IER; // Interrupt Enable Register + AT91_REG PIO_IDR; // Interrupt Disable Register + AT91_REG PIO_IMR; // Interrupt Mask Register + AT91_REG PIO_ISR; // Interrupt Status Register + AT91_REG PIO_MDER; // Multi-driver Enable Register + AT91_REG PIO_MDDR; // Multi-driver Disable Register + AT91_REG PIO_MDSR; // Multi-driver Status Register + AT91_REG Reserved3[1]; // + AT91_REG PIO_PPUDR; // Pull-up Disable Register + AT91_REG PIO_PPUER; // Pull-up Enable Register + AT91_REG PIO_PPUSR; // Pad Pull-up Status Register + AT91_REG Reserved4[1]; // + AT91_REG PIO_ASR; // Select A Register + AT91_REG PIO_BSR; // Select B Register + AT91_REG PIO_ABSR; // AB Select Status Register + AT91_REG Reserved5[9]; // + AT91_REG PIO_OWER; // Output Write Enable Register + AT91_REG PIO_OWDR; // Output Write Disable Register + AT91_REG PIO_OWSR; // Output Write Status Register +} AT91S_PIO, *AT91PS_PIO; + + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Clock Generator Controler +// ***************************************************************************** +typedef struct _AT91S_CKGR { + AT91_REG CKGR_MOR; // Main Oscillator Register + AT91_REG CKGR_MCFR; // Main Clock Frequency Register + AT91_REG Reserved0[1]; // + AT91_REG CKGR_PLLR; // PLL Register +} AT91S_CKGR, *AT91PS_CKGR; + +// -------- CKGR_MOR : (CKGR Offset: 0x0) Main Oscillator Register -------- +#define AT91C_CKGR_MOSCEN ((unsigned int) 0x1 << 0) // (CKGR) Main Oscillator Enable +#define AT91C_CKGR_OSCBYPASS ((unsigned int) 0x1 << 1) // (CKGR) Main Oscillator Bypass +#define AT91C_CKGR_OSCOUNT ((unsigned int) 0xFF << 8) // (CKGR) Main Oscillator Start-up Time +// -------- CKGR_MCFR : (CKGR Offset: 0x4) Main Clock Frequency Register -------- +#define AT91C_CKGR_MAINF ((unsigned int) 0xFFFF << 0) // (CKGR) Main Clock Frequency +#define AT91C_CKGR_MAINRDY ((unsigned int) 0x1 << 16) // (CKGR) Main Clock Ready +// -------- CKGR_PLLR : (CKGR Offset: 0xc) PLL B Register -------- +#define AT91C_CKGR_DIV ((unsigned int) 0xFF << 0) // (CKGR) Divider Selected +#define AT91C_CKGR_DIV_0 ((unsigned int) 0x0) // (CKGR) Divider output is 0 +#define AT91C_CKGR_DIV_BYPASS ((unsigned int) 0x1) // (CKGR) Divider is bypassed +#define AT91C_CKGR_PLLCOUNT ((unsigned int) 0x3F << 8) // (CKGR) PLL Counter +#define AT91C_CKGR_OUT ((unsigned int) 0x3 << 14) // (CKGR) PLL Output Frequency Range +#define AT91C_CKGR_OUT_0 ((unsigned int) 0x0 << 14) // (CKGR) Please refer to the PLL datasheet +#define AT91C_CKGR_OUT_1 ((unsigned int) 0x1 << 14) // (CKGR) Please refer to the PLL datasheet +#define AT91C_CKGR_OUT_2 ((unsigned int) 0x2 << 14) // (CKGR) Please refer to the PLL datasheet +#define AT91C_CKGR_OUT_3 ((unsigned int) 0x3 << 14) // (CKGR) Please refer to the PLL datasheet +#define AT91C_CKGR_MUL ((unsigned int) 0x7FF << 16) // (CKGR) PLL Multiplier +#define AT91C_CKGR_USBDIV ((unsigned int) 0x3 << 28) // (CKGR) Divider for USB Clocks +#define AT91C_CKGR_USBDIV_0 ((unsigned int) 0x0 << 28) // (CKGR) Divider output is PLL clock output +#define AT91C_CKGR_USBDIV_1 ((unsigned int) 0x1 << 28) // (CKGR) Divider output is PLL clock output divided by 2 +#define AT91C_CKGR_USBDIV_2 ((unsigned int) 0x2 << 28) // (CKGR) Divider output is PLL clock output divided by 4 + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Power Management Controler +// ***************************************************************************** +typedef struct _AT91S_PMC { + AT91_REG PMC_SCER; // System Clock Enable Register + AT91_REG PMC_SCDR; // System Clock Disable Register + AT91_REG PMC_SCSR; // System Clock Status Register + AT91_REG Reserved0[1]; // + AT91_REG PMC_PCER; // Peripheral Clock Enable Register + AT91_REG PMC_PCDR; // Peripheral Clock Disable Register + AT91_REG PMC_PCSR; // Peripheral Clock Status Register + AT91_REG Reserved1[1]; // + AT91_REG PMC_MOR; // Main Oscillator Register + AT91_REG PMC_MCFR; // Main Clock Frequency Register + AT91_REG Reserved2[1]; // + AT91_REG PMC_PLLR; // PLL Register + AT91_REG PMC_MCKR; // Master Clock Register + AT91_REG Reserved3[3]; // + AT91_REG PMC_PCKR[8]; // Programmable Clock Register + AT91_REG PMC_IER; // Interrupt Enable Register + AT91_REG PMC_IDR; // Interrupt Disable Register + AT91_REG PMC_SR; // Status Register + AT91_REG PMC_IMR; // Interrupt Mask Register +} AT91S_PMC, *AT91PS_PMC; + +// -------- PMC_SCER : (PMC Offset: 0x0) System Clock Enable Register -------- +#define AT91C_PMC_PCK ((unsigned int) 0x1 << 0) // (PMC) Processor Clock +#define AT91C_PMC_UDP ((unsigned int) 0x1 << 7) // (PMC) USB Device Port Clock +#define AT91C_PMC_PCK0 ((unsigned int) 0x1 << 8) // (PMC) Programmable Clock Output +#define AT91C_PMC_PCK1 ((unsigned int) 0x1 << 9) // (PMC) Programmable Clock Output +#define AT91C_PMC_PCK2 ((unsigned int) 0x1 << 10) // (PMC) Programmable Clock Output +#define AT91C_PMC_PCK3 ((unsigned int) 0x1 << 11) // (PMC) Programmable Clock Output +// -------- PMC_SCDR : (PMC Offset: 0x4) System Clock Disable Register -------- +// -------- PMC_SCSR : (PMC Offset: 0x8) System Clock Status Register -------- +// -------- CKGR_MOR : (PMC Offset: 0x20) Main Oscillator Register -------- +// -------- CKGR_MCFR : (PMC Offset: 0x24) Main Clock Frequency Register -------- +// -------- CKGR_PLLR : (PMC Offset: 0x2c) PLL B Register -------- +// -------- PMC_MCKR : (PMC Offset: 0x30) Master Clock Register -------- +#define AT91C_PMC_CSS ((unsigned int) 0x3 << 0) // (PMC) Programmable Clock Selection +#define AT91C_PMC_CSS_SLOW_CLK ((unsigned int) 0x0) // (PMC) Slow Clock is selected +#define AT91C_PMC_CSS_MAIN_CLK ((unsigned int) 0x1) // (PMC) Main Clock is selected +#define AT91C_PMC_CSS_PLL_CLK ((unsigned int) 0x3) // (PMC) Clock from PLL is selected +#define AT91C_PMC_PRES ((unsigned int) 0x7 << 2) // (PMC) Programmable Clock Prescaler +#define AT91C_PMC_PRES_CLK ((unsigned int) 0x0 << 2) // (PMC) Selected clock +#define AT91C_PMC_PRES_CLK_2 ((unsigned int) 0x1 << 2) // (PMC) Selected clock divided by 2 +#define AT91C_PMC_PRES_CLK_4 ((unsigned int) 0x2 << 2) // (PMC) Selected clock divided by 4 +#define AT91C_PMC_PRES_CLK_8 ((unsigned int) 0x3 << 2) // (PMC) Selected clock divided by 8 +#define AT91C_PMC_PRES_CLK_16 ((unsigned int) 0x4 << 2) // (PMC) Selected clock divided by 16 +#define AT91C_PMC_PRES_CLK_32 ((unsigned int) 0x5 << 2) // (PMC) Selected clock divided by 32 +#define AT91C_PMC_PRES_CLK_64 ((unsigned int) 0x6 << 2) // (PMC) Selected clock divided by 64 +// -------- PMC_PCKR : (PMC Offset: 0x40) Programmable Clock Register -------- +// -------- PMC_IER : (PMC Offset: 0x60) PMC Interrupt Enable Register -------- +#define AT91C_PMC_MOSCS ((unsigned int) 0x1 << 0) // (PMC) MOSC Status/Enable/Disable/Mask +#define AT91C_PMC_LOCK ((unsigned int) 0x1 << 2) // (PMC) PLL Status/Enable/Disable/Mask +#define AT91C_PMC_MCKRDY ((unsigned int) 0x1 << 3) // (PMC) MCK_RDY Status/Enable/Disable/Mask +#define AT91C_PMC_PCK0RDY ((unsigned int) 0x1 << 8) // (PMC) PCK0_RDY Status/Enable/Disable/Mask +#define AT91C_PMC_PCK1RDY ((unsigned int) 0x1 << 9) // (PMC) PCK1_RDY Status/Enable/Disable/Mask +#define AT91C_PMC_PCK2RDY ((unsigned int) 0x1 << 10) // (PMC) PCK2_RDY Status/Enable/Disable/Mask +#define AT91C_PMC_PCK3RDY ((unsigned int) 0x1 << 11) // (PMC) PCK3_RDY Status/Enable/Disable/Mask +// -------- PMC_IDR : (PMC Offset: 0x64) PMC Interrupt Disable Register -------- +// -------- PMC_SR : (PMC Offset: 0x68) PMC Status Register -------- +// -------- PMC_IMR : (PMC Offset: 0x6c) PMC Interrupt Mask Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Reset Controller Interface +// ***************************************************************************** +typedef struct _AT91S_RSTC { + AT91_REG RSTC_RCR; // Reset Control Register + AT91_REG RSTC_RSR; // Reset Status Register + AT91_REG RSTC_RMR; // Reset Mode Register +} AT91S_RSTC, *AT91PS_RSTC; + +// -------- SYSC_RCR : (RSTC Offset: 0x0) Reset Control Register -------- +#define AT91C_SYSC_PROCRST ((unsigned int) 0x1 << 0) // (RSTC) Processor Reset +#define AT91C_SYSC_ICERST ((unsigned int) 0x1 << 1) // (RSTC) ICE Interface Reset +#define AT91C_SYSC_PERRST ((unsigned int) 0x1 << 2) // (RSTC) Peripheral Reset +#define AT91C_SYSC_EXTRST ((unsigned int) 0x1 << 3) // (RSTC) External Reset +#define AT91C_SYSC_KEY ((unsigned int) 0xFF << 24) // (RSTC) Password +// -------- SYSC_RSR : (RSTC Offset: 0x4) Reset Status Register -------- +#define AT91C_SYSC_URSTS ((unsigned int) 0x1 << 0) // (RSTC) User Reset Status +#define AT91C_SYSC_BODSTS ((unsigned int) 0x1 << 1) // (RSTC) Brown-out Detection Status +#define AT91C_SYSC_RSTTYP ((unsigned int) 0x7 << 8) // (RSTC) Reset Type +#define AT91C_SYSC_RSTTYP_POWERUP ((unsigned int) 0x0 << 8) // (RSTC) Power-up Reset. VDDCORE rising. +#define AT91C_SYSC_RSTTYP_WATCHDOG ((unsigned int) 0x2 << 8) // (RSTC) Watchdog Reset. Watchdog overflow occured. +#define AT91C_SYSC_RSTTYP_SOFTWARE ((unsigned int) 0x3 << 8) // (RSTC) Software Reset. Processor reset required by the software. +#define AT91C_SYSC_RSTTYP_USER ((unsigned int) 0x4 << 8) // (RSTC) User Reset. NRST pin detected low. +#define AT91C_SYSC_RSTTYP_BROWNOUT ((unsigned int) 0x5 << 8) // (RSTC) Brown-out Reset. +#define AT91C_SYSC_NRSTL ((unsigned int) 0x1 << 16) // (RSTC) NRST pin level +#define AT91C_SYSC_SRCMP ((unsigned int) 0x1 << 17) // (RSTC) Software Reset Command in Progress. +// -------- SYSC_RMR : (RSTC Offset: 0x8) Reset Mode Register -------- +#define AT91C_SYSC_URSTEN ((unsigned int) 0x1 << 0) // (RSTC) User Reset Enable +#define AT91C_SYSC_URSTIEN ((unsigned int) 0x1 << 4) // (RSTC) User Reset Interrupt Enable +#define AT91C_SYSC_ERSTL ((unsigned int) 0xF << 8) // (RSTC) User Reset Enable +#define AT91C_SYSC_BODIEN ((unsigned int) 0x1 << 16) // (RSTC) Brown-out Detection Interrupt Enable + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Real Time Timer Controller Interface +// ***************************************************************************** +typedef struct _AT91S_RTTC { + AT91_REG RTTC_RTMR; // Real-time Mode Register + AT91_REG RTTC_RTAR; // Real-time Alarm Register + AT91_REG RTTC_RTVR; // Real-time Value Register + AT91_REG RTTC_RTSR; // Real-time Status Register +} AT91S_RTTC, *AT91PS_RTTC; + +// -------- SYSC_RTMR : (RTTC Offset: 0x0) Real-time Mode Register -------- +#define AT91C_SYSC_RTPRES ((unsigned int) 0xFFFF << 0) // (RTTC) Real-time Timer Prescaler Value +#define AT91C_SYSC_ALMIEN ((unsigned int) 0x1 << 16) // (RTTC) Alarm Interrupt Enable +#define AT91C_SYSC_RTTINCIEN ((unsigned int) 0x1 << 17) // (RTTC) Real Time Timer Increment Interrupt Enable +#define AT91C_SYSC_RTTRST ((unsigned int) 0x1 << 18) // (RTTC) Real Time Timer Restart +// -------- SYSC_RTAR : (RTTC Offset: 0x4) Real-time Alarm Register -------- +#define AT91C_SYSC_ALMV ((unsigned int) 0x0 << 0) // (RTTC) Alarm Value +// -------- SYSC_RTVR : (RTTC Offset: 0x8) Current Real-time Value Register -------- +#define AT91C_SYSC_CRTV ((unsigned int) 0x0 << 0) // (RTTC) Current Real-time Value +// -------- SYSC_RTSR : (RTTC Offset: 0xc) Real-time Status Register -------- +#define AT91C_SYSC_ALMS ((unsigned int) 0x1 << 0) // (RTTC) Real-time Alarm Status +#define AT91C_SYSC_RTTINC ((unsigned int) 0x1 << 1) // (RTTC) Real-time Timer Increment + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Periodic Interval Timer Controller Interface +// ***************************************************************************** +typedef struct _AT91S_PITC { + AT91_REG PITC_PIMR; // Period Interval Mode Register + AT91_REG PITC_PISR; // Period Interval Status Register + AT91_REG PITC_PIVR; // Period Interval Value Register + AT91_REG PITC_PIIR; // Period Interval Image Register +} AT91S_PITC, *AT91PS_PITC; + +// -------- SYSC_PIMR : (PITC Offset: 0x0) Periodic Interval Mode Register -------- +#define AT91C_SYSC_PIV ((unsigned int) 0xFFFFF << 0) // (PITC) Periodic Interval Value +#define AT91C_SYSC_PITEN ((unsigned int) 0x1 << 24) // (PITC) Periodic Interval Timer Enabled +#define AT91C_SYSC_PITIEN ((unsigned int) 0x1 << 25) // (PITC) Periodic Interval Timer Interrupt Enable +// -------- SYSC_PISR : (PITC Offset: 0x4) Periodic Interval Status Register -------- +#define AT91C_SYSC_PITS ((unsigned int) 0x1 << 0) // (PITC) Periodic Interval Timer Status +// -------- SYSC_PIVR : (PITC Offset: 0x8) Periodic Interval Value Register -------- +#define AT91C_SYSC_CPIV ((unsigned int) 0xFFFFF << 0) // (PITC) Current Periodic Interval Value +#define AT91C_SYSC_PICNT ((unsigned int) 0xFFF << 20) // (PITC) Periodic Interval Counter +// -------- SYSC_PIIR : (PITC Offset: 0xc) Periodic Interval Image Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Watchdog Timer Controller Interface +// ***************************************************************************** +typedef struct _AT91S_WDTC { + AT91_REG WDTC_WDCR; // Watchdog Control Register + AT91_REG WDTC_WDMR; // Watchdog Mode Register + AT91_REG WDTC_WDSR; // Watchdog Status Register +} AT91S_WDTC, *AT91PS_WDTC; + +// -------- SYSC_WDCR : (WDTC Offset: 0x0) Periodic Interval Image Register -------- +#define AT91C_SYSC_WDRSTT ((unsigned int) 0x1 << 0) // (WDTC) Watchdog Restart +// -------- SYSC_WDMR : (WDTC Offset: 0x4) Watchdog Mode Register -------- +#define AT91C_SYSC_WDV ((unsigned int) 0xFFF << 0) // (WDTC) Watchdog Timer Restart +#define AT91C_SYSC_WDFIEN ((unsigned int) 0x1 << 12) // (WDTC) Watchdog Fault Interrupt Enable +#define AT91C_SYSC_WDRSTEN ((unsigned int) 0x1 << 13) // (WDTC) Watchdog Reset Enable +#define AT91C_SYSC_WDRPROC ((unsigned int) 0x1 << 14) // (WDTC) Watchdog Timer Restart +#define AT91C_SYSC_WDDIS ((unsigned int) 0x1 << 15) // (WDTC) Watchdog Disable +#define AT91C_SYSC_WDD ((unsigned int) 0xFFF << 16) // (WDTC) Watchdog Delta Value +#define AT91C_SYSC_WDDBGHLT ((unsigned int) 0x1 << 28) // (WDTC) Watchdog Debug Halt +#define AT91C_SYSC_WDIDLEHLT ((unsigned int) 0x1 << 29) // (WDTC) Watchdog Idle Halt +// -------- SYSC_WDSR : (WDTC Offset: 0x8) Watchdog Status Register -------- +#define AT91C_SYSC_WDUNF ((unsigned int) 0x1 << 0) // (WDTC) Watchdog Underflow +#define AT91C_SYSC_WDERR ((unsigned int) 0x1 << 1) // (WDTC) Watchdog Error + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Memory Controller Interface +// ***************************************************************************** +typedef struct _AT91S_MC { + AT91_REG MC_RCR; // MC Remap Control Register + AT91_REG MC_ASR; // MC Abort Status Register + AT91_REG MC_AASR; // MC Abort Address Status Register + AT91_REG Reserved0[21]; // + AT91_REG MC_FMR; // MC Flash Mode Register + AT91_REG MC_FCR; // MC Flash Command Register + AT91_REG MC_FSR; // MC Flash Status Register +} AT91S_MC, *AT91PS_MC; + +// -------- MC_RCR : (MC Offset: 0x0) MC Remap Control Register -------- +#define AT91C_MC_RCB ((unsigned int) 0x1 << 0) // (MC) Remap Command Bit +// -------- MC_ASR : (MC Offset: 0x4) MC Abort Status Register -------- +#define AT91C_MC_UNDADD ((unsigned int) 0x1 << 0) // (MC) Undefined Addess Abort Status +#define AT91C_MC_MISADD ((unsigned int) 0x1 << 1) // (MC) Misaligned Addess Abort Status +#define AT91C_MC_ABTSZ ((unsigned int) 0x3 << 8) // (MC) Abort Size Status +#define AT91C_MC_ABTSZ_BYTE ((unsigned int) 0x0 << 8) // (MC) Byte +#define AT91C_MC_ABTSZ_HWORD ((unsigned int) 0x1 << 8) // (MC) Half-word +#define AT91C_MC_ABTSZ_WORD ((unsigned int) 0x2 << 8) // (MC) Word +#define AT91C_MC_ABTTYP ((unsigned int) 0x3 << 10) // (MC) Abort Type Status +#define AT91C_MC_ABTTYP_DATAR ((unsigned int) 0x0 << 10) // (MC) Data Read +#define AT91C_MC_ABTTYP_DATAW ((unsigned int) 0x1 << 10) // (MC) Data Write +#define AT91C_MC_ABTTYP_FETCH ((unsigned int) 0x2 << 10) // (MC) Code Fetch +#define AT91C_MC_MST0 ((unsigned int) 0x1 << 16) // (MC) Master 0 Abort Source +#define AT91C_MC_MST1 ((unsigned int) 0x1 << 17) // (MC) Master 1 Abort Source +#define AT91C_MC_SVMST0 ((unsigned int) 0x1 << 24) // (MC) Saved Master 0 Abort Source +#define AT91C_MC_SVMST1 ((unsigned int) 0x1 << 25) // (MC) Saved Master 1 Abort Source +// -------- MC_FMR : (MC Offset: 0x60) MC Flash Mode Register -------- +#define AT91C_MC_FRDY ((unsigned int) 0x1 << 0) // (MC) Flash Ready +#define AT91C_MC_LOCKE ((unsigned int) 0x1 << 2) // (MC) Lock Error +#define AT91C_MC_PROGE ((unsigned int) 0x1 << 3) // (MC) Programming Error +#define AT91C_MC_NEBP ((unsigned int) 0x1 << 7) // (MC) No Erase Before Programming +#define AT91C_MC_FWS ((unsigned int) 0x3 << 8) // (MC) Flash Wait State +#define AT91C_MC_FWS_0FWS ((unsigned int) 0x0 << 8) // (MC) 1 cycle for Read, 2 for Write operations +#define AT91C_MC_FWS_1FWS ((unsigned int) 0x1 << 8) // (MC) 2 cycles for Read, 3 for Write operations +#define AT91C_MC_FWS_2FWS ((unsigned int) 0x2 << 8) // (MC) 3 cycles for Read, 4 for Write operations +#define AT91C_MC_FWS_3FWS ((unsigned int) 0x3 << 8) // (MC) 4 cycles for Read, 4 for Write operations +#define AT91C_MC_FMCN ((unsigned int) 0xFF << 16) // (MC) Flash Microsecond Cycle Number +// -------- MC_FCR : (MC Offset: 0x64) MC Flash Command Register -------- +#define AT91C_MC_FCMD ((unsigned int) 0xF << 0) // (MC) Flash Command +#define AT91C_MC_FCMD_START_PROG ((unsigned int) 0x1) // (MC) Starts the programming of th epage specified by PAGEN. +#define AT91C_MC_FCMD_LOCK ((unsigned int) 0x2) // (MC) Starts a lock sequence of the sector defined by the bits 4 to 7 of the field PAGEN. +#define AT91C_MC_FCMD_PROG_AND_LOCK ((unsigned int) 0x3) // (MC) The lock sequence automatically happens after the programming sequence is completed. +#define AT91C_MC_FCMD_UNLOCK ((unsigned int) 0x4) // (MC) Starts an unlock sequence of the sector defined by the bits 4 to 7 of the field PAGEN. +#define AT91C_MC_FCMD_ERASE_ALL ((unsigned int) 0x8) // (MC) Starts the erase of the entire flash.If at least a page is locked, the command is cancelled. +#define AT91C_MC_FCMD_SET_GP_NVM ((unsigned int) 0xB) // (MC) Set General Purpose NVM bits. +#define AT91C_MC_FCMD_CLR_GP_NVM ((unsigned int) 0xD) // (MC) Clear General Purpose NVM bits. +#define AT91C_MC_FCMD_SET_SECURITY ((unsigned int) 0xF) // (MC) Set Security Bit. +#define AT91C_MC_PAGEN ((unsigned int) 0x3FF << 8) // (MC) Page Number +#define AT91C_MC_KEY ((unsigned int) 0xFF << 24) // (MC) Writing Protect Key +// -------- MC_FSR : (MC Offset: 0x68) MC Flash Command Register -------- +#define AT91C_MC_SECURITY ((unsigned int) 0x1 << 4) // (MC) Security Bit Status +#define AT91C_MC_GPNVM0 ((unsigned int) 0x1 << 8) // (MC) Sector 0 Lock Status +#define AT91C_MC_GPNVM1 ((unsigned int) 0x1 << 9) // (MC) Sector 1 Lock Status +#define AT91C_MC_GPNVM2 ((unsigned int) 0x1 << 10) // (MC) Sector 2 Lock Status +#define AT91C_MC_GPNVM3 ((unsigned int) 0x1 << 11) // (MC) Sector 3 Lock Status +#define AT91C_MC_GPNVM4 ((unsigned int) 0x1 << 12) // (MC) Sector 4 Lock Status +#define AT91C_MC_GPNVM5 ((unsigned int) 0x1 << 13) // (MC) Sector 5 Lock Status +#define AT91C_MC_GPNVM6 ((unsigned int) 0x1 << 14) // (MC) Sector 6 Lock Status +#define AT91C_MC_GPNVM7 ((unsigned int) 0x1 << 15) // (MC) Sector 7 Lock Status +#define AT91C_MC_LOCKS0 ((unsigned int) 0x1 << 16) // (MC) Sector 0 Lock Status +#define AT91C_MC_LOCKS1 ((unsigned int) 0x1 << 17) // (MC) Sector 1 Lock Status +#define AT91C_MC_LOCKS2 ((unsigned int) 0x1 << 18) // (MC) Sector 2 Lock Status +#define AT91C_MC_LOCKS3 ((unsigned int) 0x1 << 19) // (MC) Sector 3 Lock Status +#define AT91C_MC_LOCKS4 ((unsigned int) 0x1 << 20) // (MC) Sector 4 Lock Status +#define AT91C_MC_LOCKS5 ((unsigned int) 0x1 << 21) // (MC) Sector 5 Lock Status +#define AT91C_MC_LOCKS6 ((unsigned int) 0x1 << 22) // (MC) Sector 6 Lock Status +#define AT91C_MC_LOCKS7 ((unsigned int) 0x1 << 23) // (MC) Sector 7 Lock Status +#define AT91C_MC_LOCKS8 ((unsigned int) 0x1 << 24) // (MC) Sector 8 Lock Status +#define AT91C_MC_LOCKS9 ((unsigned int) 0x1 << 25) // (MC) Sector 9 Lock Status +#define AT91C_MC_LOCKS10 ((unsigned int) 0x1 << 26) // (MC) Sector 10 Lock Status +#define AT91C_MC_LOCKS11 ((unsigned int) 0x1 << 27) // (MC) Sector 11 Lock Status +#define AT91C_MC_LOCKS12 ((unsigned int) 0x1 << 28) // (MC) Sector 12 Lock Status +#define AT91C_MC_LOCKS13 ((unsigned int) 0x1 << 29) // (MC) Sector 13 Lock Status +#define AT91C_MC_LOCKS14 ((unsigned int) 0x1 << 30) // (MC) Sector 14 Lock Status +#define AT91C_MC_LOCKS15 ((unsigned int) 0x1 << 31) // (MC) Sector 15 Lock Status + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Serial Parallel Interface +// ***************************************************************************** +typedef struct _AT91S_SPI { + AT91_REG SPI_CR; // Control Register + AT91_REG SPI_MR; // Mode Register + AT91_REG SPI_RDR; // Receive Data Register + AT91_REG SPI_TDR; // Transmit Data Register + AT91_REG SPI_SR; // Status Register + AT91_REG SPI_IER; // Interrupt Enable Register + AT91_REG SPI_IDR; // Interrupt Disable Register + AT91_REG SPI_IMR; // Interrupt Mask Register + AT91_REG Reserved0[4]; // + AT91_REG SPI_CSR[4]; // Chip Select Register + AT91_REG Reserved1[48]; // + AT91_REG SPI_RPR; // Receive Pointer Register + AT91_REG SPI_RCR; // Receive Counter Register + AT91_REG SPI_TPR; // Transmit Pointer Register + AT91_REG SPI_TCR; // Transmit Counter Register + AT91_REG SPI_RNPR; // Receive Next Pointer Register + AT91_REG SPI_RNCR; // Receive Next Counter Register + AT91_REG SPI_TNPR; // Transmit Next Pointer Register + AT91_REG SPI_TNCR; // Transmit Next Counter Register + AT91_REG SPI_PTCR; // PDC Transfer Control Register + AT91_REG SPI_PTSR; // PDC Transfer Status Register +} AT91S_SPI, *AT91PS_SPI; + +// -------- SPI_CR : (SPI Offset: 0x0) SPI Control Register -------- +#define AT91C_SPI_SPIEN ((unsigned int) 0x1 << 0) // (SPI) SPI Enable +#define AT91C_SPI_SPIDIS ((unsigned int) 0x1 << 1) // (SPI) SPI Disable +#define AT91C_SPI_SWRST ((unsigned int) 0x1 << 7) // (SPI) SPI Software reset +#define AT91C_SPI_LASTXFER ((unsigned int) 0x1 << 24) // (SPI) SPI Last Transfer +// -------- SPI_MR : (SPI Offset: 0x4) SPI Mode Register -------- +#define AT91C_SPI_MSTR ((unsigned int) 0x1 << 0) // (SPI) Master/Slave Mode +#define AT91C_SPI_PS ((unsigned int) 0x1 << 1) // (SPI) Peripheral Select +#define AT91C_SPI_PS_FIXED ((unsigned int) 0x0 << 1) // (SPI) Fixed Peripheral Select +#define AT91C_SPI_PS_VARIABLE ((unsigned int) 0x1 << 1) // (SPI) Variable Peripheral Select +#define AT91C_SPI_PCSDEC ((unsigned int) 0x1 << 2) // (SPI) Chip Select Decode +#define AT91C_SPI_FDIV ((unsigned int) 0x1 << 3) // (SPI) Clock Selection +#define AT91C_SPI_MODFDIS ((unsigned int) 0x1 << 4) // (SPI) Mode Fault Detection +#define AT91C_SPI_LLB ((unsigned int) 0x1 << 7) // (SPI) Clock Selection +#define AT91C_SPI_PCS ((unsigned int) 0xF << 16) // (SPI) Peripheral Chip Select +#define AT91C_SPI_DLYBCS ((unsigned int) 0xFF << 24) // (SPI) Delay Between Chip Selects +// -------- SPI_RDR : (SPI Offset: 0x8) Receive Data Register -------- +#define AT91C_SPI_RD ((unsigned int) 0xFFFF << 0) // (SPI) Receive Data +#define AT91C_SPI_RPCS ((unsigned int) 0xF << 16) // (SPI) Peripheral Chip Select Status +// -------- SPI_TDR : (SPI Offset: 0xc) Transmit Data Register -------- +#define AT91C_SPI_TD ((unsigned int) 0xFFFF << 0) // (SPI) Transmit Data +#define AT91C_SPI_TPCS ((unsigned int) 0xF << 16) // (SPI) Peripheral Chip Select Status +// -------- SPI_SR : (SPI Offset: 0x10) Status Register -------- +#define AT91C_SPI_RDRF ((unsigned int) 0x1 << 0) // (SPI) Receive Data Register Full +#define AT91C_SPI_TDRE ((unsigned int) 0x1 << 1) // (SPI) Transmit Data Register Empty +#define AT91C_SPI_MODF ((unsigned int) 0x1 << 2) // (SPI) Mode Fault Error +#define AT91C_SPI_OVRES ((unsigned int) 0x1 << 3) // (SPI) Overrun Error Status +#define AT91C_SPI_ENDRX ((unsigned int) 0x1 << 4) // (SPI) End of Receiver Transfer +#define AT91C_SPI_ENDTX ((unsigned int) 0x1 << 5) // (SPI) End of Receiver Transfer +#define AT91C_SPI_RXBUFF ((unsigned int) 0x1 << 6) // (SPI) RXBUFF Interrupt +#define AT91C_SPI_TXBUFE ((unsigned int) 0x1 << 7) // (SPI) TXBUFE Interrupt +#define AT91C_SPI_NSSR ((unsigned int) 0x1 << 8) // (SPI) NSSR Interrupt +#define AT91C_SPI_TXEMPTY ((unsigned int) 0x1 << 9) // (SPI) TXEMPTY Interrupt +#define AT91C_SPI_SPIENS ((unsigned int) 0x1 << 16) // (SPI) Enable Status +// -------- SPI_IER : (SPI Offset: 0x14) Interrupt Enable Register -------- +// -------- SPI_IDR : (SPI Offset: 0x18) Interrupt Disable Register -------- +// -------- SPI_IMR : (SPI Offset: 0x1c) Interrupt Mask Register -------- +// -------- SPI_CSR : (SPI Offset: 0x30) Chip Select Register -------- +#define AT91C_SPI_CPOL ((unsigned int) 0x1 << 0) // (SPI) Clock Polarity +#define AT91C_SPI_NCPHA ((unsigned int) 0x1 << 1) // (SPI) Clock Phase +#define AT91C_SPI_CSAAT ((unsigned int) 0x1 << 2) // (SPI) Chip Select Active After Transfer +#define AT91C_SPI_BITS ((unsigned int) 0xF << 4) // (SPI) Bits Per Transfer +#define AT91C_SPI_BITS_8 ((unsigned int) 0x0 << 4) // (SPI) 8 Bits Per transfer +#define AT91C_SPI_BITS_9 ((unsigned int) 0x1 << 4) // (SPI) 9 Bits Per transfer +#define AT91C_SPI_BITS_10 ((unsigned int) 0x2 << 4) // (SPI) 10 Bits Per transfer +#define AT91C_SPI_BITS_11 ((unsigned int) 0x3 << 4) // (SPI) 11 Bits Per transfer +#define AT91C_SPI_BITS_12 ((unsigned int) 0x4 << 4) // (SPI) 12 Bits Per transfer +#define AT91C_SPI_BITS_13 ((unsigned int) 0x5 << 4) // (SPI) 13 Bits Per transfer +#define AT91C_SPI_BITS_14 ((unsigned int) 0x6 << 4) // (SPI) 14 Bits Per transfer +#define AT91C_SPI_BITS_15 ((unsigned int) 0x7 << 4) // (SPI) 15 Bits Per transfer +#define AT91C_SPI_BITS_16 ((unsigned int) 0x8 << 4) // (SPI) 16 Bits Per transfer +#define AT91C_SPI_SCBR ((unsigned int) 0xFF << 8) // (SPI) Serial Clock Baud Rate +#define AT91C_SPI_DLYBS ((unsigned int) 0xFF << 16) // (SPI) Serial Clock Baud Rate +#define AT91C_SPI_DLYBCT ((unsigned int) 0xFF << 24) // (SPI) Delay Between Consecutive Transfers + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Analog to Digital Convertor +// ***************************************************************************** +typedef struct _AT91S_ADC { + AT91_REG ADC_CR; // ADC Control Register + AT91_REG ADC_MR; // ADC Mode Register + AT91_REG Reserved0[2]; // + AT91_REG ADC_CHER; // ADC Channel Enable Register + AT91_REG ADC_CHDR; // ADC Channel Disable Register + AT91_REG ADC_CHSR; // ADC Channel Status Register + AT91_REG ADC_SR; // ADC Status Register + AT91_REG ADC_LCDR; // ADC Last Converted Data Register + AT91_REG ADC_IER; // ADC Interrupt Enable Register + AT91_REG ADC_IDR; // ADC Interrupt Disable Register + AT91_REG ADC_IMR; // ADC Interrupt Mask Register + AT91_REG ADC_CDR0; // ADC Channel Data Register 0 + AT91_REG ADC_CDR1; // ADC Channel Data Register 1 + AT91_REG ADC_CDR2; // ADC Channel Data Register 2 + AT91_REG ADC_CDR3; // ADC Channel Data Register 3 + AT91_REG ADC_CDR4; // ADC Channel Data Register 4 + AT91_REG ADC_CDR5; // ADC Channel Data Register 5 + AT91_REG ADC_CDR6; // ADC Channel Data Register 6 + AT91_REG ADC_CDR7; // ADC Channel Data Register 7 + AT91_REG Reserved1[44]; // + AT91_REG ADC_RPR; // Receive Pointer Register + AT91_REG ADC_RCR; // Receive Counter Register + AT91_REG ADC_TPR; // Transmit Pointer Register + AT91_REG ADC_TCR; // Transmit Counter Register + AT91_REG ADC_RNPR; // Receive Next Pointer Register + AT91_REG ADC_RNCR; // Receive Next Counter Register + AT91_REG ADC_TNPR; // Transmit Next Pointer Register + AT91_REG ADC_TNCR; // Transmit Next Counter Register + AT91_REG ADC_PTCR; // PDC Transfer Control Register + AT91_REG ADC_PTSR; // PDC Transfer Status Register +} AT91S_ADC, *AT91PS_ADC; + +// -------- ADC_CR : (ADC Offset: 0x0) ADC Control Register -------- +#define AT91C_ADC_SWRST ((unsigned int) 0x1 << 0) // (ADC) Software Reset +#define AT91C_ADC_START ((unsigned int) 0x1 << 1) // (ADC) Start Conversion +// -------- ADC_MR : (ADC Offset: 0x4) ADC Mode Register -------- +#define AT91C_ADC_TRGEN ((unsigned int) 0x1 << 0) // (ADC) Trigger Enable +#define AT91C_ADC_TRGEN_DIS ((unsigned int) 0x0) // (ADC) Hradware triggers are disabled. Starting a conversion is only possible by software +#define AT91C_ADC_TRGEN_EN ((unsigned int) 0x1) // (ADC) Hardware trigger selected by TRGSEL field is enabled. +#define AT91C_ADC_TRGSEL ((unsigned int) 0x7 << 1) // (ADC) Trigger Selection +#define AT91C_ADC_TRGSEL_TIOA0 ((unsigned int) 0x0 << 1) // (ADC) Selected TRGSEL = TIAO0 +#define AT91C_ADC_TRGSEL_TIOA1 ((unsigned int) 0x1 << 1) // (ADC) Selected TRGSEL = TIAO1 +#define AT91C_ADC_TRGSEL_TIOA2 ((unsigned int) 0x2 << 1) // (ADC) Selected TRGSEL = TIAO2 +#define AT91C_ADC_TRGSEL_TIOA3 ((unsigned int) 0x3 << 1) // (ADC) Selected TRGSEL = TIAO3 +#define AT91C_ADC_TRGSEL_TIOA4 ((unsigned int) 0x4 << 1) // (ADC) Selected TRGSEL = TIAO4 +#define AT91C_ADC_TRGSEL_TIOA5 ((unsigned int) 0x5 << 1) // (ADC) Selected TRGSEL = TIAO5 +#define AT91C_ADC_TRGSEL_EXT ((unsigned int) 0x6 << 1) // (ADC) Selected TRGSEL = External Trigger +#define AT91C_ADC_LOWRES ((unsigned int) 0x1 << 4) // (ADC) Resolution. +#define AT91C_ADC_LOWRES_10_BIT ((unsigned int) 0x0 << 4) // (ADC) 10-bit resolution +#define AT91C_ADC_LOWRES_8_BIT ((unsigned int) 0x1 << 4) // (ADC) 8-bit resolution +#define AT91C_ADC_SLEEP ((unsigned int) 0x1 << 5) // (ADC) Sleep Mode +#define AT91C_ADC_SLEEP_NORMAL_MODE ((unsigned int) 0x0 << 5) // (ADC) Normal Mode +#define AT91C_ADC_SLEEP_MODE ((unsigned int) 0x1 << 5) // (ADC) Sleep Mode +#define AT91C_ADC_PRESCAL ((unsigned int) 0x3F << 8) // (ADC) Prescaler rate selection +#define AT91C_ADC_STARTUP ((unsigned int) 0x1F << 16) // (ADC) Startup Time +#define AT91C_ADC_SHTIM ((unsigned int) 0xF << 24) // (ADC) Sample & Hold Time +// -------- ADC_CHER : (ADC Offset: 0x10) ADC Channel Enable Register -------- +#define AT91C_ADC_CH0 ((unsigned int) 0x1 << 0) // (ADC) Channel 0 +#define AT91C_ADC_CH1 ((unsigned int) 0x1 << 1) // (ADC) Channel 1 +#define AT91C_ADC_CH2 ((unsigned int) 0x1 << 2) // (ADC) Channel 2 +#define AT91C_ADC_CH3 ((unsigned int) 0x1 << 3) // (ADC) Channel 3 +#define AT91C_ADC_CH4 ((unsigned int) 0x1 << 4) // (ADC) Channel 4 +#define AT91C_ADC_CH5 ((unsigned int) 0x1 << 5) // (ADC) Channel 5 +#define AT91C_ADC_CH6 ((unsigned int) 0x1 << 6) // (ADC) Channel 6 +#define AT91C_ADC_CH7 ((unsigned int) 0x1 << 7) // (ADC) Channel 7 +// -------- ADC_CHDR : (ADC Offset: 0x14) ADC Channel Disable Register -------- +// -------- ADC_CHSR : (ADC Offset: 0x18) ADC Channel Status Register -------- +// -------- ADC_SR : (ADC Offset: 0x1c) ADC Status Register -------- +#define AT91C_ADC_EOC0 ((unsigned int) 0x1 << 0) // (ADC) End of Conversion +#define AT91C_ADC_EOC1 ((unsigned int) 0x1 << 1) // (ADC) End of Conversion +#define AT91C_ADC_EOC2 ((unsigned int) 0x1 << 2) // (ADC) End of Conversion +#define AT91C_ADC_EOC3 ((unsigned int) 0x1 << 3) // (ADC) End of Conversion +#define AT91C_ADC_EOC4 ((unsigned int) 0x1 << 4) // (ADC) End of Conversion +#define AT91C_ADC_EOC5 ((unsigned int) 0x1 << 5) // (ADC) End of Conversion +#define AT91C_ADC_EOC6 ((unsigned int) 0x1 << 6) // (ADC) End of Conversion +#define AT91C_ADC_EOC7 ((unsigned int) 0x1 << 7) // (ADC) End of Conversion +#define AT91C_ADC_OVRE0 ((unsigned int) 0x1 << 8) // (ADC) Overrun Error +#define AT91C_ADC_OVRE1 ((unsigned int) 0x1 << 9) // (ADC) Overrun Error +#define AT91C_ADC_OVRE2 ((unsigned int) 0x1 << 10) // (ADC) Overrun Error +#define AT91C_ADC_OVRE3 ((unsigned int) 0x1 << 11) // (ADC) Overrun Error +#define AT91C_ADC_OVRE4 ((unsigned int) 0x1 << 12) // (ADC) Overrun Error +#define AT91C_ADC_OVRE5 ((unsigned int) 0x1 << 13) // (ADC) Overrun Error +#define AT91C_ADC_OVRE6 ((unsigned int) 0x1 << 14) // (ADC) Overrun Error +#define AT91C_ADC_OVRE7 ((unsigned int) 0x1 << 15) // (ADC) Overrun Error +#define AT91C_ADC_DRDY ((unsigned int) 0x1 << 16) // (ADC) Data Ready +#define AT91C_ADC_GOVRE ((unsigned int) 0x1 << 17) // (ADC) General Overrun +#define AT91C_ADC_ENDRX ((unsigned int) 0x1 << 18) // (ADC) End of Receiver Transfer +#define AT91C_ADC_RXBUFF ((unsigned int) 0x1 << 19) // (ADC) RXBUFF Interrupt +// -------- ADC_LCDR : (ADC Offset: 0x20) ADC Last Converted Data Register -------- +#define AT91C_ADC_LDATA ((unsigned int) 0x3FF << 0) // (ADC) Last Data Converted +// -------- ADC_IER : (ADC Offset: 0x24) ADC Interrupt Enable Register -------- +// -------- ADC_IDR : (ADC Offset: 0x28) ADC Interrupt Disable Register -------- +// -------- ADC_IMR : (ADC Offset: 0x2c) ADC Interrupt Mask Register -------- +// -------- ADC_CDR0 : (ADC Offset: 0x30) ADC Channel Data Register 0 -------- +#define AT91C_ADC_DATA ((unsigned int) 0x3FF << 0) // (ADC) Converted Data +// -------- ADC_CDR1 : (ADC Offset: 0x34) ADC Channel Data Register 1 -------- +// -------- ADC_CDR2 : (ADC Offset: 0x38) ADC Channel Data Register 2 -------- +// -------- ADC_CDR3 : (ADC Offset: 0x3c) ADC Channel Data Register 3 -------- +// -------- ADC_CDR4 : (ADC Offset: 0x40) ADC Channel Data Register 4 -------- +// -------- ADC_CDR5 : (ADC Offset: 0x44) ADC Channel Data Register 5 -------- +// -------- ADC_CDR6 : (ADC Offset: 0x48) ADC Channel Data Register 6 -------- +// -------- ADC_CDR7 : (ADC Offset: 0x4c) ADC Channel Data Register 7 -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Synchronous Serial Controller Interface +// ***************************************************************************** +typedef struct _AT91S_SSC { + AT91_REG SSC_CR; // Control Register + AT91_REG SSC_CMR; // Clock Mode Register + AT91_REG Reserved0[2]; // + AT91_REG SSC_RCMR; // Receive Clock ModeRegister + AT91_REG SSC_RFMR; // Receive Frame Mode Register + AT91_REG SSC_TCMR; // Transmit Clock Mode Register + AT91_REG SSC_TFMR; // Transmit Frame Mode Register + AT91_REG SSC_RHR; // Receive Holding Register + AT91_REG SSC_THR; // Transmit Holding Register + AT91_REG Reserved1[2]; // + AT91_REG SSC_RSHR; // Receive Sync Holding Register + AT91_REG SSC_TSHR; // Transmit Sync Holding Register + AT91_REG SSC_RC0R; // Receive Compare 0 Register + AT91_REG SSC_RC1R; // Receive Compare 1 Register + AT91_REG SSC_SR; // Status Register + AT91_REG SSC_IER; // Interrupt Enable Register + AT91_REG SSC_IDR; // Interrupt Disable Register + AT91_REG SSC_IMR; // Interrupt Mask Register + AT91_REG Reserved2[44]; // + AT91_REG SSC_RPR; // Receive Pointer Register + AT91_REG SSC_RCR; // Receive Counter Register + AT91_REG SSC_TPR; // Transmit Pointer Register + AT91_REG SSC_TCR; // Transmit Counter Register + AT91_REG SSC_RNPR; // Receive Next Pointer Register + AT91_REG SSC_RNCR; // Receive Next Counter Register + AT91_REG SSC_TNPR; // Transmit Next Pointer Register + AT91_REG SSC_TNCR; // Transmit Next Counter Register + AT91_REG SSC_PTCR; // PDC Transfer Control Register + AT91_REG SSC_PTSR; // PDC Transfer Status Register +} AT91S_SSC, *AT91PS_SSC; + +// -------- SSC_CR : (SSC Offset: 0x0) SSC Control Register -------- +#define AT91C_SSC_RXEN ((unsigned int) 0x1 << 0) // (SSC) Receive Enable +#define AT91C_SSC_RXDIS ((unsigned int) 0x1 << 1) // (SSC) Receive Disable +#define AT91C_SSC_TXEN ((unsigned int) 0x1 << 8) // (SSC) Transmit Enable +#define AT91C_SSC_TXDIS ((unsigned int) 0x1 << 9) // (SSC) Transmit Disable +#define AT91C_SSC_SWRST ((unsigned int) 0x1 << 15) // (SSC) Software Reset +// -------- SSC_RCMR : (SSC Offset: 0x10) SSC Receive Clock Mode Register -------- +#define AT91C_SSC_CKS ((unsigned int) 0x3 << 0) // (SSC) Receive/Transmit Clock Selection +#define AT91C_SSC_CKS_DIV ((unsigned int) 0x0) // (SSC) Divided Clock +#define AT91C_SSC_CKS_TK ((unsigned int) 0x1) // (SSC) TK Clock signal +#define AT91C_SSC_CKS_RK ((unsigned int) 0x2) // (SSC) RK pin +#define AT91C_SSC_CKO ((unsigned int) 0x7 << 2) // (SSC) Receive/Transmit Clock Output Mode Selection +#define AT91C_SSC_CKO_NONE ((unsigned int) 0x0 << 2) // (SSC) Receive/Transmit Clock Output Mode: None RK pin: Input-only +#define AT91C_SSC_CKO_CONTINOUS ((unsigned int) 0x1 << 2) // (SSC) Continuous Receive/Transmit Clock RK pin: Output +#define AT91C_SSC_CKO_DATA_TX ((unsigned int) 0x2 << 2) // (SSC) Receive/Transmit Clock only during data transfers RK pin: Output +#define AT91C_SSC_CKI ((unsigned int) 0x1 << 5) // (SSC) Receive/Transmit Clock Inversion +#define AT91C_SSC_CKG ((unsigned int) 0x3 << 6) // (SSC) Receive/Transmit Clock Gating Selection +#define AT91C_SSC_CKG_NONE ((unsigned int) 0x0 << 6) // (SSC) Receive/Transmit Clock Gating: None, continuous clock +#define AT91C_SSC_CKG_LOW ((unsigned int) 0x1 << 6) // (SSC) Receive/Transmit Clock enabled only if RF Low +#define AT91C_SSC_CKG_HIGH ((unsigned int) 0x2 << 6) // (SSC) Receive/Transmit Clock enabled only if RF High +#define AT91C_SSC_START ((unsigned int) 0xF << 8) // (SSC) Receive/Transmit Start Selection +#define AT91C_SSC_START_CONTINOUS ((unsigned int) 0x0 << 8) // (SSC) Continuous, as soon as the receiver is enabled, and immediately after the end of transfer of the previous data. +#define AT91C_SSC_START_TX ((unsigned int) 0x1 << 8) // (SSC) Transmit/Receive start +#define AT91C_SSC_START_LOW_RF ((unsigned int) 0x2 << 8) // (SSC) Detection of a low level on RF input +#define AT91C_SSC_START_HIGH_RF ((unsigned int) 0x3 << 8) // (SSC) Detection of a high level on RF input +#define AT91C_SSC_START_FALL_RF ((unsigned int) 0x4 << 8) // (SSC) Detection of a falling edge on RF input +#define AT91C_SSC_START_RISE_RF ((unsigned int) 0x5 << 8) // (SSC) Detection of a rising edge on RF input +#define AT91C_SSC_START_LEVEL_RF ((unsigned int) 0x6 << 8) // (SSC) Detection of any level change on RF input +#define AT91C_SSC_START_EDGE_RF ((unsigned int) 0x7 << 8) // (SSC) Detection of any edge on RF input +#define AT91C_SSC_START_0 ((unsigned int) 0x8 << 8) // (SSC) Compare 0 +#define AT91C_SSC_STOP ((unsigned int) 0x1 << 12) // (SSC) Receive Stop Selection +#define AT91C_SSC_STTOUT ((unsigned int) 0x1 << 15) // (SSC) Receive/Transmit Start Output Selection +#define AT91C_SSC_STTDLY ((unsigned int) 0xFF << 16) // (SSC) Receive/Transmit Start Delay +#define AT91C_SSC_PERIOD ((unsigned int) 0xFF << 24) // (SSC) Receive/Transmit Period Divider Selection +// -------- SSC_RFMR : (SSC Offset: 0x14) SSC Receive Frame Mode Register -------- +#define AT91C_SSC_DATLEN ((unsigned int) 0x1F << 0) // (SSC) Data Length +#define AT91C_SSC_LOOP ((unsigned int) 0x1 << 5) // (SSC) Loop Mode +#define AT91C_SSC_MSBF ((unsigned int) 0x1 << 7) // (SSC) Most Significant Bit First +#define AT91C_SSC_DATNB ((unsigned int) 0xF << 8) // (SSC) Data Number per Frame +#define AT91C_SSC_FSLEN ((unsigned int) 0xF << 16) // (SSC) Receive/Transmit Frame Sync length +#define AT91C_SSC_FSOS ((unsigned int) 0x7 << 20) // (SSC) Receive/Transmit Frame Sync Output Selection +#define AT91C_SSC_FSOS_NONE ((unsigned int) 0x0 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: None RK pin Input-only +#define AT91C_SSC_FSOS_NEGATIVE ((unsigned int) 0x1 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Negative Pulse +#define AT91C_SSC_FSOS_POSITIVE ((unsigned int) 0x2 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Positive Pulse +#define AT91C_SSC_FSOS_LOW ((unsigned int) 0x3 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Driver Low during data transfer +#define AT91C_SSC_FSOS_HIGH ((unsigned int) 0x4 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Driver High during data transfer +#define AT91C_SSC_FSOS_TOGGLE ((unsigned int) 0x5 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Toggling at each start of data transfer +#define AT91C_SSC_FSEDGE ((unsigned int) 0x1 << 24) // (SSC) Frame Sync Edge Detection +// -------- SSC_TCMR : (SSC Offset: 0x18) SSC Transmit Clock Mode Register -------- +// -------- SSC_TFMR : (SSC Offset: 0x1c) SSC Transmit Frame Mode Register -------- +#define AT91C_SSC_DATDEF ((unsigned int) 0x1 << 5) // (SSC) Data Default Value +#define AT91C_SSC_FSDEN ((unsigned int) 0x1 << 23) // (SSC) Frame Sync Data Enable +// -------- SSC_SR : (SSC Offset: 0x40) SSC Status Register -------- +#define AT91C_SSC_TXRDY ((unsigned int) 0x1 << 0) // (SSC) Transmit Ready +#define AT91C_SSC_TXEMPTY ((unsigned int) 0x1 << 1) // (SSC) Transmit Empty +#define AT91C_SSC_ENDTX ((unsigned int) 0x1 << 2) // (SSC) End Of Transmission +#define AT91C_SSC_TXBUFE ((unsigned int) 0x1 << 3) // (SSC) Transmit Buffer Empty +#define AT91C_SSC_RXRDY ((unsigned int) 0x1 << 4) // (SSC) Receive Ready +#define AT91C_SSC_OVRUN ((unsigned int) 0x1 << 5) // (SSC) Receive Overrun +#define AT91C_SSC_ENDRX ((unsigned int) 0x1 << 6) // (SSC) End of Reception +#define AT91C_SSC_RXBUFF ((unsigned int) 0x1 << 7) // (SSC) Receive Buffer Full +#define AT91C_SSC_CP0 ((unsigned int) 0x1 << 8) // (SSC) Compare 0 +#define AT91C_SSC_CP1 ((unsigned int) 0x1 << 9) // (SSC) Compare 1 +#define AT91C_SSC_TXSYN ((unsigned int) 0x1 << 10) // (SSC) Transmit Sync +#define AT91C_SSC_RXSYN ((unsigned int) 0x1 << 11) // (SSC) Receive Sync +#define AT91C_SSC_TXENA ((unsigned int) 0x1 << 16) // (SSC) Transmit Enable +#define AT91C_SSC_RXENA ((unsigned int) 0x1 << 17) // (SSC) Receive Enable +// -------- SSC_IER : (SSC Offset: 0x44) SSC Interrupt Enable Register -------- +// -------- SSC_IDR : (SSC Offset: 0x48) SSC Interrupt Disable Register -------- +// -------- SSC_IMR : (SSC Offset: 0x4c) SSC Interrupt Mask Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Usart +// ***************************************************************************** +typedef struct _AT91S_USART { + AT91_REG US_CR; // Control Register + AT91_REG US_MR; // Mode Register + AT91_REG US_IER; // Interrupt Enable Register + AT91_REG US_IDR; // Interrupt Disable Register + AT91_REG US_IMR; // Interrupt Mask Register + AT91_REG US_CSR; // Channel Status Register + AT91_REG US_RHR; // Receiver Holding Register + AT91_REG US_THR; // Transmitter Holding Register + AT91_REG US_BRGR; // Baud Rate Generator Register + AT91_REG US_RTOR; // Receiver Time-out Register + AT91_REG US_TTGR; // Transmitter Time-guard Register + AT91_REG Reserved0[5]; // + AT91_REG US_FIDI; // FI_DI_Ratio Register + AT91_REG US_NER; // Nb Errors Register + AT91_REG US_XXR; // XON_XOFF Register + AT91_REG US_IF; // IRDA_FILTER Register + AT91_REG Reserved1[44]; // + AT91_REG US_RPR; // Receive Pointer Register + AT91_REG US_RCR; // Receive Counter Register + AT91_REG US_TPR; // Transmit Pointer Register + AT91_REG US_TCR; // Transmit Counter Register + AT91_REG US_RNPR; // Receive Next Pointer Register + AT91_REG US_RNCR; // Receive Next Counter Register + AT91_REG US_TNPR; // Transmit Next Pointer Register + AT91_REG US_TNCR; // Transmit Next Counter Register + AT91_REG US_PTCR; // PDC Transfer Control Register + AT91_REG US_PTSR; // PDC Transfer Status Register +} AT91S_USART, *AT91PS_USART; + +// -------- US_CR : (USART Offset: 0x0) Debug Unit Control Register -------- +#define AT91C_US_RSTSTA ((unsigned int) 0x1 << 8) // (USART) Reset Status Bits +#define AT91C_US_STTBRK ((unsigned int) 0x1 << 9) // (USART) Start Break +#define AT91C_US_STPBRK ((unsigned int) 0x1 << 10) // (USART) Stop Break +#define AT91C_US_STTTO ((unsigned int) 0x1 << 11) // (USART) Start Time-out +#define AT91C_US_SENDA ((unsigned int) 0x1 << 12) // (USART) Send Address +#define AT91C_US_RSTIT ((unsigned int) 0x1 << 13) // (USART) Reset Iterations +#define AT91C_US_RSTNACK ((unsigned int) 0x1 << 14) // (USART) Reset Non Acknowledge +#define AT91C_US_RETTO ((unsigned int) 0x1 << 15) // (USART) Rearm Time-out +#define AT91C_US_DTREN ((unsigned int) 0x1 << 16) // (USART) Data Terminal ready Enable +#define AT91C_US_DTRDIS ((unsigned int) 0x1 << 17) // (USART) Data Terminal ready Disable +#define AT91C_US_RTSEN ((unsigned int) 0x1 << 18) // (USART) Request to Send enable +#define AT91C_US_RTSDIS ((unsigned int) 0x1 << 19) // (USART) Request to Send Disable +// -------- US_MR : (USART Offset: 0x4) Debug Unit Mode Register -------- +#define AT91C_US_USMODE ((unsigned int) 0xF << 0) // (USART) Usart mode +#define AT91C_US_USMODE_NORMAL ((unsigned int) 0x0) // (USART) Normal +#define AT91C_US_USMODE_RS485 ((unsigned int) 0x1) // (USART) RS485 +#define AT91C_US_USMODE_HWHSH ((unsigned int) 0x2) // (USART) Hardware Handshaking +#define AT91C_US_USMODE_MODEM ((unsigned int) 0x3) // (USART) Modem +#define AT91C_US_USMODE_ISO7816_0 ((unsigned int) 0x4) // (USART) ISO7816 protocol: T = 0 +#define AT91C_US_USMODE_ISO7816_1 ((unsigned int) 0x6) // (USART) ISO7816 protocol: T = 1 +#define AT91C_US_USMODE_IRDA ((unsigned int) 0x8) // (USART) IrDA +#define AT91C_US_USMODE_SWHSH ((unsigned int) 0xC) // (USART) Software Handshaking +#define AT91C_US_CLKS ((unsigned int) 0x3 << 4) // (USART) Clock Selection (Baud Rate generator Input Clock +#define AT91C_US_CLKS_CLOCK ((unsigned int) 0x0 << 4) // (USART) Clock +#define AT91C_US_CLKS_FDIV1 ((unsigned int) 0x1 << 4) // (USART) fdiv1 +#define AT91C_US_CLKS_SLOW ((unsigned int) 0x2 << 4) // (USART) slow_clock (ARM) +#define AT91C_US_CLKS_EXT ((unsigned int) 0x3 << 4) // (USART) External (SCK) +#define AT91C_US_CHRL ((unsigned int) 0x3 << 6) // (USART) Clock Selection (Baud Rate generator Input Clock +#define AT91C_US_CHRL_5_BITS ((unsigned int) 0x0 << 6) // (USART) Character Length: 5 bits +#define AT91C_US_CHRL_6_BITS ((unsigned int) 0x1 << 6) // (USART) Character Length: 6 bits +#define AT91C_US_CHRL_7_BITS ((unsigned int) 0x2 << 6) // (USART) Character Length: 7 bits +#define AT91C_US_CHRL_8_BITS ((unsigned int) 0x3 << 6) // (USART) Character Length: 8 bits +#define AT91C_US_SYNC ((unsigned int) 0x1 << 8) // (USART) Synchronous Mode Select +#define AT91C_US_NBSTOP ((unsigned int) 0x3 << 12) // (USART) Number of Stop bits +#define AT91C_US_NBSTOP_1_BIT ((unsigned int) 0x0 << 12) // (USART) 1 stop bit +#define AT91C_US_NBSTOP_15_BIT ((unsigned int) 0x1 << 12) // (USART) Asynchronous (SYNC=0) 2 stop bits Synchronous (SYNC=1) 2 stop bits +#define AT91C_US_NBSTOP_2_BIT ((unsigned int) 0x2 << 12) // (USART) 2 stop bits +#define AT91C_US_MSBF ((unsigned int) 0x1 << 16) // (USART) Bit Order +#define AT91C_US_MODE9 ((unsigned int) 0x1 << 17) // (USART) 9-bit Character length +#define AT91C_US_CKLO ((unsigned int) 0x1 << 18) // (USART) Clock Output Select +#define AT91C_US_OVER ((unsigned int) 0x1 << 19) // (USART) Over Sampling Mode +#define AT91C_US_INACK ((unsigned int) 0x1 << 20) // (USART) Inhibit Non Acknowledge +#define AT91C_US_DSNACK ((unsigned int) 0x1 << 21) // (USART) Disable Successive NACK +#define AT91C_US_MAX_ITER ((unsigned int) 0x1 << 24) // (USART) Number of Repetitions +#define AT91C_US_FILTER ((unsigned int) 0x1 << 28) // (USART) Receive Line Filter +// -------- US_IER : (USART Offset: 0x8) Debug Unit Interrupt Enable Register -------- +#define AT91C_US_RXBRK ((unsigned int) 0x1 << 2) // (USART) Break Received/End of Break +#define AT91C_US_TIMEOUT ((unsigned int) 0x1 << 8) // (USART) Receiver Time-out +#define AT91C_US_ITERATION ((unsigned int) 0x1 << 10) // (USART) Max number of Repetitions Reached +#define AT91C_US_NACK ((unsigned int) 0x1 << 13) // (USART) Non Acknowledge +#define AT91C_US_RIIC ((unsigned int) 0x1 << 16) // (USART) Ring INdicator Input Change Flag +#define AT91C_US_DSRIC ((unsigned int) 0x1 << 17) // (USART) Data Set Ready Input Change Flag +#define AT91C_US_DCDIC ((unsigned int) 0x1 << 18) // (USART) Data Carrier Flag +#define AT91C_US_CTSIC ((unsigned int) 0x1 << 19) // (USART) Clear To Send Input Change Flag +// -------- US_IDR : (USART Offset: 0xc) Debug Unit Interrupt Disable Register -------- +// -------- US_IMR : (USART Offset: 0x10) Debug Unit Interrupt Mask Register -------- +// -------- US_CSR : (USART Offset: 0x14) Debug Unit Channel Status Register -------- +#define AT91C_US_RI ((unsigned int) 0x1 << 20) // (USART) Image of RI Input +#define AT91C_US_DSR ((unsigned int) 0x1 << 21) // (USART) Image of DSR Input +#define AT91C_US_DCD ((unsigned int) 0x1 << 22) // (USART) Image of DCD Input +#define AT91C_US_CTS ((unsigned int) 0x1 << 23) // (USART) Image of CTS Input + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Two-wire Interface +// ***************************************************************************** +typedef struct _AT91S_TWI { + AT91_REG TWI_CR; // Control Register + AT91_REG TWI_MMR; // Master Mode Register + AT91_REG TWI_SMR; // Slave Mode Register + AT91_REG TWI_IADR; // Internal Address Register + AT91_REG TWI_CWGR; // Clock Waveform Generator Register + AT91_REG Reserved0[3]; // + AT91_REG TWI_SR; // Status Register + AT91_REG TWI_IER; // Interrupt Enable Register + AT91_REG TWI_IDR; // Interrupt Disable Register + AT91_REG TWI_IMR; // Interrupt Mask Register + AT91_REG TWI_RHR; // Receive Holding Register + AT91_REG TWI_THR; // Transmit Holding Register +} AT91S_TWI, *AT91PS_TWI; + +// -------- TWI_CR : (TWI Offset: 0x0) TWI Control Register -------- +#define AT91C_TWI_START ((unsigned int) 0x1 << 0) // (TWI) Send a START Condition +#define AT91C_TWI_STOP ((unsigned int) 0x1 << 1) // (TWI) Send a STOP Condition +#define AT91C_TWI_MSEN ((unsigned int) 0x1 << 2) // (TWI) TWI Master Transfer Enabled +#define AT91C_TWI_MSDIS ((unsigned int) 0x1 << 3) // (TWI) TWI Master Transfer Disabled +#define AT91C_TWI_SVEN ((unsigned int) 0x1 << 4) // (TWI) TWI Slave Transfer Enabled +#define AT91C_TWI_SVDIS ((unsigned int) 0x1 << 5) // (TWI) TWI Slave Transfer Disabled +#define AT91C_TWI_SWRST ((unsigned int) 0x1 << 7) // (TWI) Software Reset +// -------- TWI_MMR : (TWI Offset: 0x4) TWI Master Mode Register -------- +#define AT91C_TWI_IADRSZ ((unsigned int) 0x3 << 8) // (TWI) Internal Device Address Size +#define AT91C_TWI_IADRSZ_NO ((unsigned int) 0x0 << 8) // (TWI) No internal device address +#define AT91C_TWI_IADRSZ_1_BYTE ((unsigned int) 0x1 << 8) // (TWI) One-byte internal device address +#define AT91C_TWI_IADRSZ_2_BYTE ((unsigned int) 0x2 << 8) // (TWI) Two-byte internal device address +#define AT91C_TWI_IADRSZ_3_BYTE ((unsigned int) 0x3 << 8) // (TWI) Three-byte internal device address +#define AT91C_TWI_MREAD ((unsigned int) 0x1 << 12) // (TWI) Master Read Direction +#define AT91C_TWI_DADR ((unsigned int) 0x7F << 16) // (TWI) Device Address +// -------- TWI_SMR : (TWI Offset: 0x8) TWI Slave Mode Register -------- +#define AT91C_TWI_SADR ((unsigned int) 0x7F << 16) // (TWI) Slave Device Address +// -------- TWI_CWGR : (TWI Offset: 0x10) TWI Clock Waveform Generator Register -------- +#define AT91C_TWI_CLDIV ((unsigned int) 0xFF << 0) // (TWI) Clock Low Divider +#define AT91C_TWI_CHDIV ((unsigned int) 0xFF << 8) // (TWI) Clock High Divider +#define AT91C_TWI_CKDIV ((unsigned int) 0x7 << 16) // (TWI) Clock Divider +// -------- TWI_SR : (TWI Offset: 0x20) TWI Status Register -------- +#define AT91C_TWI_TXCOMP ((unsigned int) 0x1 << 0) // (TWI) Transmission Completed +#define AT91C_TWI_RXRDY ((unsigned int) 0x1 << 1) // (TWI) Receive holding register ReaDY +#define AT91C_TWI_TXRDY ((unsigned int) 0x1 << 2) // (TWI) Transmit holding register ReaDY +#define AT91C_TWI_SVREAD ((unsigned int) 0x1 << 3) // (TWI) Slave Read +#define AT91C_TWI_SVACC ((unsigned int) 0x1 << 4) // (TWI) Slave Access +#define AT91C_TWI_GCACC ((unsigned int) 0x1 << 5) // (TWI) General Call Access +#define AT91C_TWI_OVRE ((unsigned int) 0x1 << 6) // (TWI) Overrun Error +#define AT91C_TWI_UNRE ((unsigned int) 0x1 << 7) // (TWI) Underrun Error +#define AT91C_TWI_NACK ((unsigned int) 0x1 << 8) // (TWI) Not Acknowledged +#define AT91C_TWI_ARBLST ((unsigned int) 0x1 << 9) // (TWI) Arbitration Lost +// -------- TWI_IER : (TWI Offset: 0x24) TWI Interrupt Enable Register -------- +// -------- TWI_IDR : (TWI Offset: 0x28) TWI Interrupt Disable Register -------- +// -------- TWI_IMR : (TWI Offset: 0x2c) TWI Interrupt Mask Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Timer Counter Channel Interface +// ***************************************************************************** +typedef struct _AT91S_TC { + AT91_REG TC_CCR; // Channel Control Register + AT91_REG TC_CMR; // Channel Mode Register (Capture Mode / Waveform Mode) + AT91_REG Reserved0[2]; // + AT91_REG TC_CV; // Counter Value + AT91_REG TC_RA; // Register A + AT91_REG TC_RB; // Register B + AT91_REG TC_RC; // Register C + AT91_REG TC_SR; // Status Register + AT91_REG TC_IER; // Interrupt Enable Register + AT91_REG TC_IDR; // Interrupt Disable Register + AT91_REG TC_IMR; // Interrupt Mask Register +} AT91S_TC, *AT91PS_TC; + +// -------- TC_CCR : (TC Offset: 0x0) TC Channel Control Register -------- +#define AT91C_TC_CLKEN ((unsigned int) 0x1 << 0) // (TC) Counter Clock Enable Command +#define AT91C_TC_CLKDIS ((unsigned int) 0x1 << 1) // (TC) Counter Clock Disable Command +#define AT91C_TC_SWTRG ((unsigned int) 0x1 << 2) // (TC) Software Trigger Command +// -------- TC_CMR : (TC Offset: 0x4) TC Channel Mode Register: Capture Mode / Waveform Mode -------- +#define AT91C_TC_CLKS ((unsigned int) 0x7 << 0) // (TC) Clock Selection +#define AT91C_TC_CLKS_TIMER_DIV1_CLOCK ((unsigned int) 0x0) // (TC) Clock selected: TIMER_DIV1_CLOCK +#define AT91C_TC_CLKS_TIMER_DIV2_CLOCK ((unsigned int) 0x1) // (TC) Clock selected: TIMER_DIV2_CLOCK +#define AT91C_TC_CLKS_TIMER_DIV3_CLOCK ((unsigned int) 0x2) // (TC) Clock selected: TIMER_DIV3_CLOCK +#define AT91C_TC_CLKS_TIMER_DIV4_CLOCK ((unsigned int) 0x3) // (TC) Clock selected: TIMER_DIV4_CLOCK +#define AT91C_TC_CLKS_TIMER_DIV5_CLOCK ((unsigned int) 0x4) // (TC) Clock selected: TIMER_DIV5_CLOCK +#define AT91C_TC_CLKS_XC0 ((unsigned int) 0x5) // (TC) Clock selected: XC0 +#define AT91C_TC_CLKS_XC1 ((unsigned int) 0x6) // (TC) Clock selected: XC1 +#define AT91C_TC_CLKS_XC2 ((unsigned int) 0x7) // (TC) Clock selected: XC2 +#define AT91C_TC_CLKI ((unsigned int) 0x1 << 3) // (TC) Clock Invert +#define AT91C_TC_BURST ((unsigned int) 0x3 << 4) // (TC) Burst Signal Selection +#define AT91C_TC_BURST_NONE ((unsigned int) 0x0 << 4) // (TC) The clock is not gated by an external signal +#define AT91C_TC_BURST_XC0 ((unsigned int) 0x1 << 4) // (TC) XC0 is ANDed with the selected clock +#define AT91C_TC_BURST_XC1 ((unsigned int) 0x2 << 4) // (TC) XC1 is ANDed with the selected clock +#define AT91C_TC_BURST_XC2 ((unsigned int) 0x3 << 4) // (TC) XC2 is ANDed with the selected clock +#define AT91C_TC_CPCSTOP ((unsigned int) 0x1 << 6) // (TC) Counter Clock Stopped with RC Compare +#define AT91C_TC_LDBSTOP ((unsigned int) 0x1 << 6) // (TC) Counter Clock Stopped with RB Loading +#define AT91C_TC_LDBDIS ((unsigned int) 0x1 << 7) // (TC) Counter Clock Disabled with RB Loading +#define AT91C_TC_CPCDIS ((unsigned int) 0x1 << 7) // (TC) Counter Clock Disable with RC Compare +#define AT91C_TC_ETRGEDG ((unsigned int) 0x3 << 8) // (TC) External Trigger Edge Selection +#define AT91C_TC_ETRGEDG_NONE ((unsigned int) 0x0 << 8) // (TC) Edge: None +#define AT91C_TC_ETRGEDG_RISING ((unsigned int) 0x1 << 8) // (TC) Edge: rising edge +#define AT91C_TC_ETRGEDG_FALLING ((unsigned int) 0x2 << 8) // (TC) Edge: falling edge +#define AT91C_TC_ETRGEDG_BOTH ((unsigned int) 0x3 << 8) // (TC) Edge: each edge +#define AT91C_TC_EEVTEDG ((unsigned int) 0x3 << 8) // (TC) External Event Edge Selection +#define AT91C_TC_EEVTEDG_NONE ((unsigned int) 0x0 << 8) // (TC) Edge: None +#define AT91C_TC_EEVTEDG_RISING ((unsigned int) 0x1 << 8) // (TC) Edge: rising edge +#define AT91C_TC_EEVTEDG_FALLING ((unsigned int) 0x2 << 8) // (TC) Edge: falling edge +#define AT91C_TC_EEVTEDG_BOTH ((unsigned int) 0x3 << 8) // (TC) Edge: each edge +#define AT91C_TC_ABETRG ((unsigned int) 0x1 << 10) // (TC) TIOA or TIOB External Trigger Selection +#define AT91C_TC_EEVT ((unsigned int) 0x3 << 10) // (TC) External Event Selection +#define AT91C_TC_EEVT_NONE ((unsigned int) 0x0 << 10) // (TC) Signal selected as external event: TIOB TIOB direction: input +#define AT91C_TC_EEVT_RISING ((unsigned int) 0x1 << 10) // (TC) Signal selected as external event: XC0 TIOB direction: output +#define AT91C_TC_EEVT_FALLING ((unsigned int) 0x2 << 10) // (TC) Signal selected as external event: XC1 TIOB direction: output +#define AT91C_TC_EEVT_BOTH ((unsigned int) 0x3 << 10) // (TC) Signal selected as external event: XC2 TIOB direction: output +#define AT91C_TC_ENETRG ((unsigned int) 0x1 << 12) // (TC) External Event Trigger enable +#define AT91C_TC_WAVESEL ((unsigned int) 0x3 << 13) // (TC) Waveform Selection +#define AT91C_TC_WAVESEL_UP ((unsigned int) 0x0 << 13) // (TC) UP mode without atomatic trigger on RC Compare +#define AT91C_TC_WAVESEL_UPDOWN ((unsigned int) 0x1 << 13) // (TC) UPDOWN mode without automatic trigger on RC Compare +#define AT91C_TC_WAVESEL_UP_AUTO ((unsigned int) 0x2 << 13) // (TC) UP mode with automatic trigger on RC Compare +#define AT91C_TC_WAVESEL_UPDOWN_AUTO ((unsigned int) 0x3 << 13) // (TC) UPDOWN mode with automatic trigger on RC Compare +#define AT91C_TC_CPCTRG ((unsigned int) 0x1 << 14) // (TC) RC Compare Trigger Enable +#define AT91C_TC_WAVE ((unsigned int) 0x1 << 15) // (TC) +#define AT91C_TC_LDRA ((unsigned int) 0x3 << 16) // (TC) RA Loading Selection +#define AT91C_TC_LDRA_NONE ((unsigned int) 0x0 << 16) // (TC) Edge: None +#define AT91C_TC_LDRA_RISING ((unsigned int) 0x1 << 16) // (TC) Edge: rising edge of TIOA +#define AT91C_TC_LDRA_FALLING ((unsigned int) 0x2 << 16) // (TC) Edge: falling edge of TIOA +#define AT91C_TC_LDRA_BOTH ((unsigned int) 0x3 << 16) // (TC) Edge: each edge of TIOA +#define AT91C_TC_ACPA ((unsigned int) 0x3 << 16) // (TC) RA Compare Effect on TIOA +#define AT91C_TC_ACPA_NONE ((unsigned int) 0x0 << 16) // (TC) Effect: none +#define AT91C_TC_ACPA_SET ((unsigned int) 0x1 << 16) // (TC) Effect: set +#define AT91C_TC_ACPA_CLEAR ((unsigned int) 0x2 << 16) // (TC) Effect: clear +#define AT91C_TC_ACPA_TOGGLE ((unsigned int) 0x3 << 16) // (TC) Effect: toggle +#define AT91C_TC_LDRB ((unsigned int) 0x3 << 18) // (TC) RB Loading Selection +#define AT91C_TC_LDRB_NONE ((unsigned int) 0x0 << 18) // (TC) Edge: None +#define AT91C_TC_LDRB_RISING ((unsigned int) 0x1 << 18) // (TC) Edge: rising edge of TIOA +#define AT91C_TC_LDRB_FALLING ((unsigned int) 0x2 << 18) // (TC) Edge: falling edge of TIOA +#define AT91C_TC_LDRB_BOTH ((unsigned int) 0x3 << 18) // (TC) Edge: each edge of TIOA +#define AT91C_TC_ACPC ((unsigned int) 0x3 << 18) // (TC) RC Compare Effect on TIOA +#define AT91C_TC_ACPC_NONE ((unsigned int) 0x0 << 18) // (TC) Effect: none +#define AT91C_TC_ACPC_SET ((unsigned int) 0x1 << 18) // (TC) Effect: set +#define AT91C_TC_ACPC_CLEAR ((unsigned int) 0x2 << 18) // (TC) Effect: clear +#define AT91C_TC_ACPC_TOGGLE ((unsigned int) 0x3 << 18) // (TC) Effect: toggle +#define AT91C_TC_AEEVT ((unsigned int) 0x3 << 20) // (TC) External Event Effect on TIOA +#define AT91C_TC_AEEVT_NONE ((unsigned int) 0x0 << 20) // (TC) Effect: none +#define AT91C_TC_AEEVT_SET ((unsigned int) 0x1 << 20) // (TC) Effect: set +#define AT91C_TC_AEEVT_CLEAR ((unsigned int) 0x2 << 20) // (TC) Effect: clear +#define AT91C_TC_AEEVT_TOGGLE ((unsigned int) 0x3 << 20) // (TC) Effect: toggle +#define AT91C_TC_ASWTRG ((unsigned int) 0x3 << 22) // (TC) Software Trigger Effect on TIOA +#define AT91C_TC_ASWTRG_NONE ((unsigned int) 0x0 << 22) // (TC) Effect: none +#define AT91C_TC_ASWTRG_SET ((unsigned int) 0x1 << 22) // (TC) Effect: set +#define AT91C_TC_ASWTRG_CLEAR ((unsigned int) 0x2 << 22) // (TC) Effect: clear +#define AT91C_TC_ASWTRG_TOGGLE ((unsigned int) 0x3 << 22) // (TC) Effect: toggle +#define AT91C_TC_BCPB ((unsigned int) 0x3 << 24) // (TC) RB Compare Effect on TIOB +#define AT91C_TC_BCPB_NONE ((unsigned int) 0x0 << 24) // (TC) Effect: none +#define AT91C_TC_BCPB_SET ((unsigned int) 0x1 << 24) // (TC) Effect: set +#define AT91C_TC_BCPB_CLEAR ((unsigned int) 0x2 << 24) // (TC) Effect: clear +#define AT91C_TC_BCPB_TOGGLE ((unsigned int) 0x3 << 24) // (TC) Effect: toggle +#define AT91C_TC_BCPC ((unsigned int) 0x3 << 26) // (TC) RC Compare Effect on TIOB +#define AT91C_TC_BCPC_NONE ((unsigned int) 0x0 << 26) // (TC) Effect: none +#define AT91C_TC_BCPC_SET ((unsigned int) 0x1 << 26) // (TC) Effect: set +#define AT91C_TC_BCPC_CLEAR ((unsigned int) 0x2 << 26) // (TC) Effect: clear +#define AT91C_TC_BCPC_TOGGLE ((unsigned int) 0x3 << 26) // (TC) Effect: toggle +#define AT91C_TC_BEEVT ((unsigned int) 0x3 << 28) // (TC) External Event Effect on TIOB +#define AT91C_TC_BEEVT_NONE ((unsigned int) 0x0 << 28) // (TC) Effect: none +#define AT91C_TC_BEEVT_SET ((unsigned int) 0x1 << 28) // (TC) Effect: set +#define AT91C_TC_BEEVT_CLEAR ((unsigned int) 0x2 << 28) // (TC) Effect: clear +#define AT91C_TC_BEEVT_TOGGLE ((unsigned int) 0x3 << 28) // (TC) Effect: toggle +#define AT91C_TC_BSWTRG ((unsigned int) 0x3 << 30) // (TC) Software Trigger Effect on TIOB +#define AT91C_TC_BSWTRG_NONE ((unsigned int) 0x0 << 30) // (TC) Effect: none +#define AT91C_TC_BSWTRG_SET ((unsigned int) 0x1 << 30) // (TC) Effect: set +#define AT91C_TC_BSWTRG_CLEAR ((unsigned int) 0x2 << 30) // (TC) Effect: clear +#define AT91C_TC_BSWTRG_TOGGLE ((unsigned int) 0x3 << 30) // (TC) Effect: toggle +// -------- TC_SR : (TC Offset: 0x20) TC Channel Status Register -------- +#define AT91C_TC_COVFS ((unsigned int) 0x1 << 0) // (TC) Counter Overflow +#define AT91C_TC_LOVRS ((unsigned int) 0x1 << 1) // (TC) Load Overrun +#define AT91C_TC_CPAS ((unsigned int) 0x1 << 2) // (TC) RA Compare +#define AT91C_TC_CPBS ((unsigned int) 0x1 << 3) // (TC) RB Compare +#define AT91C_TC_CPCS ((unsigned int) 0x1 << 4) // (TC) RC Compare +#define AT91C_TC_LDRAS ((unsigned int) 0x1 << 5) // (TC) RA Loading +#define AT91C_TC_LDRBS ((unsigned int) 0x1 << 6) // (TC) RB Loading +#define AT91C_TC_ETRCS ((unsigned int) 0x1 << 7) // (TC) External Trigger +#define AT91C_TC_ETRGS ((unsigned int) 0x1 << 16) // (TC) Clock Enabling +#define AT91C_TC_MTIOA ((unsigned int) 0x1 << 17) // (TC) TIOA Mirror +#define AT91C_TC_MTIOB ((unsigned int) 0x1 << 18) // (TC) TIOA Mirror +// -------- TC_IER : (TC Offset: 0x24) TC Channel Interrupt Enable Register -------- +// -------- TC_IDR : (TC Offset: 0x28) TC Channel Interrupt Disable Register -------- +// -------- TC_IMR : (TC Offset: 0x2c) TC Channel Interrupt Mask Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Timer Counter Interface +// ***************************************************************************** +typedef struct _AT91S_TCB { + AT91S_TC TCB_TC0; // TC Channel 0 + AT91_REG Reserved0[4]; // + AT91S_TC TCB_TC1; // TC Channel 1 + AT91_REG Reserved1[4]; // + AT91S_TC TCB_TC2; // TC Channel 2 + AT91_REG Reserved2[4]; // + AT91_REG TCB_BCR; // TC Block Control Register + AT91_REG TCB_BMR; // TC Block Mode Register +} AT91S_TCB, *AT91PS_TCB; + +// -------- TCB_BCR : (TCB Offset: 0xc0) TC Block Control Register -------- +#define AT91C_TCB_SYNC ((unsigned int) 0x1 << 0) // (TCB) Synchro Command +// -------- TCB_BMR : (TCB Offset: 0xc4) TC Block Mode Register -------- +#define AT91C_TCB_TC0XC0S ((unsigned int) 0x1 << 0) // (TCB) External Clock Signal 0 Selection +#define AT91C_TCB_TC0XC0S_TCLK0 ((unsigned int) 0x0) // (TCB) TCLK0 connected to XC0 +#define AT91C_TCB_TC0XC0S_NONE ((unsigned int) 0x1) // (TCB) None signal connected to XC0 +#define AT91C_TCB_TC0XC0S_TIOA1 ((unsigned int) 0x2) // (TCB) TIOA1 connected to XC0 +#define AT91C_TCB_TC0XC0S_TIOA2 ((unsigned int) 0x3) // (TCB) TIOA2 connected to XC0 +#define AT91C_TCB_TC1XC1S ((unsigned int) 0x1 << 2) // (TCB) External Clock Signal 1 Selection +#define AT91C_TCB_TC1XC1S_TCLK1 ((unsigned int) 0x0 << 2) // (TCB) TCLK1 connected to XC1 +#define AT91C_TCB_TC1XC1S_NONE ((unsigned int) 0x1 << 2) // (TCB) None signal connected to XC1 +#define AT91C_TCB_TC1XC1S_TIOA0 ((unsigned int) 0x2 << 2) // (TCB) TIOA0 connected to XC1 +#define AT91C_TCB_TC1XC1S_TIOA2 ((unsigned int) 0x3 << 2) // (TCB) TIOA2 connected to XC1 +#define AT91C_TCB_TC2XC2S ((unsigned int) 0x1 << 4) // (TCB) External Clock Signal 2 Selection +#define AT91C_TCB_TC2XC2S_TCLK2 ((unsigned int) 0x0 << 4) // (TCB) TCLK2 connected to XC2 +#define AT91C_TCB_TC2XC2S_NONE ((unsigned int) 0x1 << 4) // (TCB) None signal connected to XC2 +#define AT91C_TCB_TC2XC2S_TIOA0 ((unsigned int) 0x2 << 4) // (TCB) TIOA0 connected to XC2 +#define AT91C_TCB_TC2XC2S_TIOA2 ((unsigned int) 0x3 << 4) // (TCB) TIOA2 connected to XC2 + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR PWMC Channel Interface +// ***************************************************************************** +typedef struct _AT91S_PWMC_CH { + AT91_REG PWMC_CMR; // Channel Mode Register + AT91_REG PWMC_CDTYR; // Channel Duty Cycle Register + AT91_REG PWMC_CPRDR; // Channel Period Register + AT91_REG PWMC_CCNTR; // Channel Counter Register + AT91_REG PWMC_CUPDR; // Channel Update Register + AT91_REG PWMC_Reserved[3]; // Reserved +} AT91S_PWMC_CH, *AT91PS_PWMC_CH; + +// -------- PWMC_CMR : (PWMC_CH Offset: 0x0) PWMC Channel Mode Register -------- +#define AT91C_PWMC_CPRE ((unsigned int) 0xF << 0) // (PWMC_CH) Channel Pre-scaler : PWMC_CLKx +#define AT91C_PWMC_CPRE_MCK ((unsigned int) 0x0) // (PWMC_CH) +#define AT91C_PWMC_CPRE_MCKA ((unsigned int) 0xB) // (PWMC_CH) +#define AT91C_PWMC_CPRE_MCKB ((unsigned int) 0xC) // (PWMC_CH) +#define AT91C_PWMC_CALG ((unsigned int) 0x1 << 8) // (PWMC_CH) Channel Alignment +#define AT91C_PWMC_CPOL ((unsigned int) 0x1 << 9) // (PWMC_CH) Channel Polarity +#define AT91C_PWMC_CPD ((unsigned int) 0x1 << 10) // (PWMC_CH) Channel Update Period +// -------- PWMC_CDTYR : (PWMC_CH Offset: 0x4) PWMC Channel Duty Cycle Register -------- +#define AT91C_PWMC_CDTY ((unsigned int) 0x0 << 0) // (PWMC_CH) Channel Duty Cycle +// -------- PWMC_CPRDR : (PWMC_CH Offset: 0x8) PWMC Channel Period Register -------- +#define AT91C_PWMC_CPRD ((unsigned int) 0x0 << 0) // (PWMC_CH) Channel Period +// -------- PWMC_CCNTR : (PWMC_CH Offset: 0xc) PWMC Channel Counter Register -------- +#define AT91C_PWMC_CCNT ((unsigned int) 0x0 << 0) // (PWMC_CH) Channel Counter +// -------- PWMC_CUPDR : (PWMC_CH Offset: 0x10) PWMC Channel Update Register -------- +#define AT91C_PWMC_CUPD ((unsigned int) 0x0 << 0) // (PWMC_CH) Channel Update + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Pulse Width Modulation Controller Interface +// ***************************************************************************** +typedef struct _AT91S_PWMC { + AT91_REG PWMC_MR; // PWMC Mode Register + AT91_REG PWMC_ENA; // PWMC Enable Register + AT91_REG PWMC_DIS; // PWMC Disable Register + AT91_REG PWMC_SR; // PWMC Status Register + AT91_REG PWMC_IER; // PWMC Interrupt Enable Register + AT91_REG PWMC_IDR; // PWMC Interrupt Disable Register + AT91_REG PWMC_IMR; // PWMC Interrupt Mask Register + AT91_REG PWMC_ISR; // PWMC Interrupt Status Register + AT91_REG Reserved0[55]; // + AT91_REG PWMC_VR; // PWMC Version Register + AT91_REG Reserved1[64]; // + AT91S_PWMC_CH PWMC_CH[32]; // PWMC Channel 0 +} AT91S_PWMC, *AT91PS_PWMC; + +// -------- PWMC_MR : (PWMC Offset: 0x0) PWMC Mode Register -------- +#define AT91C_PWMC_DIVA ((unsigned int) 0xFF << 0) // (PWMC) CLKA divide factor. +#define AT91C_PWMC_PREA ((unsigned int) 0xF << 8) // (PWMC) Divider Input Clock Prescaler A +#define AT91C_PWMC_PREA_MCK ((unsigned int) 0x0 << 8) // (PWMC) +#define AT91C_PWMC_DIVB ((unsigned int) 0xFF << 16) // (PWMC) CLKB divide factor. +#define AT91C_PWMC_PREB ((unsigned int) 0xF << 24) // (PWMC) Divider Input Clock Prescaler B +#define AT91C_PWMC_PREB_MCK ((unsigned int) 0x0 << 24) // (PWMC) +// -------- PWMC_ENA : (PWMC Offset: 0x4) PWMC Enable Register -------- +#define AT91C_PWMC_CHID0 ((unsigned int) 0x1 << 0) // (PWMC) Channel ID 0 +#define AT91C_PWMC_CHID1 ((unsigned int) 0x1 << 1) // (PWMC) Channel ID 1 +#define AT91C_PWMC_CHID2 ((unsigned int) 0x1 << 2) // (PWMC) Channel ID 2 +#define AT91C_PWMC_CHID3 ((unsigned int) 0x1 << 3) // (PWMC) Channel ID 3 +#define AT91C_PWMC_CHID4 ((unsigned int) 0x1 << 4) // (PWMC) Channel ID 4 +#define AT91C_PWMC_CHID5 ((unsigned int) 0x1 << 5) // (PWMC) Channel ID 5 +#define AT91C_PWMC_CHID6 ((unsigned int) 0x1 << 6) // (PWMC) Channel ID 6 +#define AT91C_PWMC_CHID7 ((unsigned int) 0x1 << 7) // (PWMC) Channel ID 7 +// -------- PWMC_DIS : (PWMC Offset: 0x8) PWMC Disable Register -------- +// -------- PWMC_SR : (PWMC Offset: 0xc) PWMC Status Register -------- +// -------- PWMC_IER : (PWMC Offset: 0x10) PWMC Interrupt Enable Register -------- +// -------- PWMC_IDR : (PWMC Offset: 0x14) PWMC Interrupt Disable Register -------- +// -------- PWMC_IMR : (PWMC Offset: 0x18) PWMC Interrupt Mask Register -------- +// -------- PWMC_ISR : (PWMC Offset: 0x1c) PWMC Interrupt Status Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR USB Device Interface +// ***************************************************************************** +typedef struct _AT91S_UDP { + AT91_REG UDP_NUM; // Frame Number Register + AT91_REG UDP_GLBSTATE; // Global State Register + AT91_REG UDP_FADDR; // Function Address Register + AT91_REG Reserved0[1]; // + AT91_REG UDP_IER; // Interrupt Enable Register + AT91_REG UDP_IDR; // Interrupt Disable Register + AT91_REG UDP_IMR; // Interrupt Mask Register + AT91_REG UDP_ISR; // Interrupt Status Register + AT91_REG UDP_ICR; // Interrupt Clear Register + AT91_REG Reserved1[1]; // + AT91_REG UDP_RSTEP; // Reset Endpoint Register + AT91_REG Reserved2[1]; // + AT91_REG UDP_CSR[8]; // Endpoint Control and Status Register + AT91_REG UDP_FDR[8]; // Endpoint FIFO Data Register +} AT91S_UDP, *AT91PS_UDP; + +// -------- UDP_FRM_NUM : (UDP Offset: 0x0) USB Frame Number Register -------- +#define AT91C_UDP_FRM_NUM ((unsigned int) 0x7FF << 0) // (UDP) Frame Number as Defined in the Packet Field Formats +#define AT91C_UDP_FRM_ERR ((unsigned int) 0x1 << 16) // (UDP) Frame Error +#define AT91C_UDP_FRM_OK ((unsigned int) 0x1 << 17) // (UDP) Frame OK +// -------- UDP_GLB_STATE : (UDP Offset: 0x4) USB Global State Register -------- +#define AT91C_UDP_FADDEN ((unsigned int) 0x1 << 0) // (UDP) Function Address Enable +#define AT91C_UDP_CONFG ((unsigned int) 0x1 << 1) // (UDP) Configured +#define AT91C_UDP_RMWUPE ((unsigned int) 0x1 << 2) // (UDP) Remote Wake Up Enable +#define AT91C_UDP_RSMINPR ((unsigned int) 0x1 << 3) // (UDP) A Resume Has Been Sent to the Host +// -------- UDP_FADDR : (UDP Offset: 0x8) USB Function Address Register -------- +#define AT91C_UDP_FADD ((unsigned int) 0xFF << 0) // (UDP) Function Address Value +#define AT91C_UDP_FEN ((unsigned int) 0x1 << 8) // (UDP) Function Enable +// -------- UDP_IER : (UDP Offset: 0x10) USB Interrupt Enable Register -------- +#define AT91C_UDP_EPINT0 ((unsigned int) 0x1 << 0) // (UDP) Endpoint 0 Interrupt +#define AT91C_UDP_EPINT1 ((unsigned int) 0x1 << 1) // (UDP) Endpoint 0 Interrupt +#define AT91C_UDP_EPINT2 ((unsigned int) 0x1 << 2) // (UDP) Endpoint 2 Interrupt +#define AT91C_UDP_EPINT3 ((unsigned int) 0x1 << 3) // (UDP) Endpoint 3 Interrupt +#define AT91C_UDP_EPINT4 ((unsigned int) 0x1 << 4) // (UDP) Endpoint 4 Interrupt +#define AT91C_UDP_EPINT5 ((unsigned int) 0x1 << 5) // (UDP) Endpoint 5 Interrupt +#define AT91C_UDP_EPINT6 ((unsigned int) 0x1 << 6) // (UDP) Endpoint 6 Interrupt +#define AT91C_UDP_EPINT7 ((unsigned int) 0x1 << 7) // (UDP) Endpoint 7 Interrupt +#define AT91C_UDP_RXSUSP ((unsigned int) 0x1 << 8) // (UDP) USB Suspend Interrupt +#define AT91C_UDP_RXRSM ((unsigned int) 0x1 << 9) // (UDP) USB Resume Interrupt +#define AT91C_UDP_EXTRSM ((unsigned int) 0x1 << 10) // (UDP) USB External Resume Interrupt +#define AT91C_UDP_SOFINT ((unsigned int) 0x1 << 11) // (UDP) USB Start Of frame Interrupt +#define AT91C_UDP_WAKEUP ((unsigned int) 0x1 << 13) // (UDP) USB Resume Interrupt +// -------- UDP_IDR : (UDP Offset: 0x14) USB Interrupt Disable Register -------- +// -------- UDP_IMR : (UDP Offset: 0x18) USB Interrupt Mask Register -------- +// -------- UDP_ISR : (UDP Offset: 0x1c) USB Interrupt Status Register -------- +#define AT91C_UDP_ENDBUSRES ((unsigned int) 0x1 << 12) // (UDP) USB End Of Bus Reset Interrupt +// -------- UDP_ICR : (UDP Offset: 0x20) USB Interrupt Clear Register -------- +// -------- UDP_RST_EP : (UDP Offset: 0x28) USB Reset Endpoint Register -------- +#define AT91C_UDP_EP0 ((unsigned int) 0x1 << 0) // (UDP) Reset Endpoint 0 +#define AT91C_UDP_EP1 ((unsigned int) 0x1 << 1) // (UDP) Reset Endpoint 1 +#define AT91C_UDP_EP2 ((unsigned int) 0x1 << 2) // (UDP) Reset Endpoint 2 +#define AT91C_UDP_EP3 ((unsigned int) 0x1 << 3) // (UDP) Reset Endpoint 3 +#define AT91C_UDP_EP4 ((unsigned int) 0x1 << 4) // (UDP) Reset Endpoint 4 +#define AT91C_UDP_EP5 ((unsigned int) 0x1 << 5) // (UDP) Reset Endpoint 5 +#define AT91C_UDP_EP6 ((unsigned int) 0x1 << 6) // (UDP) Reset Endpoint 6 +#define AT91C_UDP_EP7 ((unsigned int) 0x1 << 7) // (UDP) Reset Endpoint 7 +// -------- UDP_CSR : (UDP Offset: 0x30) USB Endpoint Control and Status Register -------- +#define AT91C_UDP_TXCOMP ((unsigned int) 0x1 << 0) // (UDP) Generates an IN packet with data previously written in the DPR +#define AT91C_UDP_RX_DATA_BK0 ((unsigned int) 0x1 << 1) // (UDP) Receive Data Bank 0 +#define AT91C_UDP_RXSETUP ((unsigned int) 0x1 << 2) // (UDP) Sends STALL to the Host (Control endpoints) +#define AT91C_UDP_ISOERROR ((unsigned int) 0x1 << 3) // (UDP) Isochronous error (Isochronous endpoints) +#define AT91C_UDP_TXPKTRDY ((unsigned int) 0x1 << 4) // (UDP) Transmit Packet Ready +#define AT91C_UDP_FORCESTALL ((unsigned int) 0x1 << 5) // (UDP) Force Stall (used by Control, Bulk and Isochronous endpoints). +#define AT91C_UDP_RX_DATA_BK1 ((unsigned int) 0x1 << 6) // (UDP) Receive Data Bank 1 (only used by endpoints with ping-pong attributes). +#define AT91C_UDP_DIR ((unsigned int) 0x1 << 7) // (UDP) Transfer Direction +#define AT91C_UDP_EPTYPE ((unsigned int) 0x7 << 8) // (UDP) Endpoint type +#define AT91C_UDP_EPTYPE_CTRL ((unsigned int) 0x0 << 8) // (UDP) Control +#define AT91C_UDP_EPTYPE_ISO_OUT ((unsigned int) 0x1 << 8) // (UDP) Isochronous OUT +#define AT91C_UDP_EPTYPE_BULK_OUT ((unsigned int) 0x2 << 8) // (UDP) Bulk OUT +#define AT91C_UDP_EPTYPE_INT_OUT ((unsigned int) 0x3 << 8) // (UDP) Interrupt OUT +#define AT91C_UDP_EPTYPE_ISO_IN ((unsigned int) 0x5 << 8) // (UDP) Isochronous IN +#define AT91C_UDP_EPTYPE_BULK_IN ((unsigned int) 0x6 << 8) // (UDP) Bulk IN +#define AT91C_UDP_EPTYPE_INT_IN ((unsigned int) 0x7 << 8) // (UDP) Interrupt IN +#define AT91C_UDP_DTGLE ((unsigned int) 0x1 << 11) // (UDP) Data Toggle +#define AT91C_UDP_EPEDS ((unsigned int) 0x1 << 15) // (UDP) Endpoint Enable Disable +#define AT91C_UDP_RXBYTECNT ((unsigned int) 0x7FF << 16) // (UDP) Number Of Bytes Available in the FIFO + +// ***************************************************************************** +// REGISTER ADDRESS DEFINITION FOR AT91SAM7S64 +// ***************************************************************************** +// ========== Register definition for SYSC peripheral ========== +#define AT91C_SYSC_SYSC_VRPM ((AT91_REG *) 0xFFFFFD60) // (SYSC) Voltage Regulator Power Mode Register +// ========== Register definition for AIC peripheral ========== +#define AT91C_AIC_ICCR ((AT91_REG *) 0xFFFFF128) // (AIC) Interrupt Clear Command Register +#define AT91C_AIC_IECR ((AT91_REG *) 0xFFFFF120) // (AIC) Interrupt Enable Command Register +#define AT91C_AIC_SMR ((AT91_REG *) 0xFFFFF000) // (AIC) Source Mode Register +#define AT91C_AIC_ISCR ((AT91_REG *) 0xFFFFF12C) // (AIC) Interrupt Set Command Register +#define AT91C_AIC_EOICR ((AT91_REG *) 0xFFFFF130) // (AIC) End of Interrupt Command Register +#define AT91C_AIC_DCR ((AT91_REG *) 0xFFFFF138) // (AIC) Debug Control Register (Protect) +#define AT91C_AIC_FFER ((AT91_REG *) 0xFFFFF140) // (AIC) Fast Forcing Enable Register +#define AT91C_AIC_SVR ((AT91_REG *) 0xFFFFF080) // (AIC) Source Vector Register +#define AT91C_AIC_SPU ((AT91_REG *) 0xFFFFF134) // (AIC) Spurious Vector Register +#define AT91C_AIC_FFDR ((AT91_REG *) 0xFFFFF144) // (AIC) Fast Forcing Disable Register +#define AT91C_AIC_FVR ((AT91_REG *) 0xFFFFF104) // (AIC) FIQ Vector Register +#define AT91C_AIC_FFSR ((AT91_REG *) 0xFFFFF148) // (AIC) Fast Forcing Status Register +#define AT91C_AIC_IMR ((AT91_REG *) 0xFFFFF110) // (AIC) Interrupt Mask Register +#define AT91C_AIC_ISR ((AT91_REG *) 0xFFFFF108) // (AIC) Interrupt Status Register +#define AT91C_AIC_IVR ((AT91_REG *) 0xFFFFF100) // (AIC) IRQ Vector Register +#define AT91C_AIC_IDCR ((AT91_REG *) 0xFFFFF124) // (AIC) Interrupt Disable Command Register +#define AT91C_AIC_CISR ((AT91_REG *) 0xFFFFF114) // (AIC) Core Interrupt Status Register +#define AT91C_AIC_IPR ((AT91_REG *) 0xFFFFF10C) // (AIC) Interrupt Pending Register +// ========== Register definition for DBGU peripheral ========== +#define AT91C_DBGU_C2R ((AT91_REG *) 0xFFFFF244) // (DBGU) Chip ID2 Register +#define AT91C_DBGU_THR ((AT91_REG *) 0xFFFFF21C) // (DBGU) Transmitter Holding Register +#define AT91C_DBGU_CSR ((AT91_REG *) 0xFFFFF214) // (DBGU) Channel Status Register +#define AT91C_DBGU_IDR ((AT91_REG *) 0xFFFFF20C) // (DBGU) Interrupt Disable Register +#define AT91C_DBGU_MR ((AT91_REG *) 0xFFFFF204) // (DBGU) Mode Register +#define AT91C_DBGU_FNTR ((AT91_REG *) 0xFFFFF248) // (DBGU) Force NTRST Register +#define AT91C_DBGU_C1R ((AT91_REG *) 0xFFFFF240) // (DBGU) Chip ID1 Register +#define AT91C_DBGU_BRGR ((AT91_REG *) 0xFFFFF220) // (DBGU) Baud Rate Generator Register +#define AT91C_DBGU_RHR ((AT91_REG *) 0xFFFFF218) // (DBGU) Receiver Holding Register +#define AT91C_DBGU_IMR ((AT91_REG *) 0xFFFFF210) // (DBGU) Interrupt Mask Register +#define AT91C_DBGU_IER ((AT91_REG *) 0xFFFFF208) // (DBGU) Interrupt Enable Register +#define AT91C_DBGU_CR ((AT91_REG *) 0xFFFFF200) // (DBGU) Control Register +// ========== Register definition for PDC_DBGU peripheral ========== +#define AT91C_DBGU_TNCR ((AT91_REG *) 0xFFFFF31C) // (PDC_DBGU) Transmit Next Counter Register +#define AT91C_DBGU_RNCR ((AT91_REG *) 0xFFFFF314) // (PDC_DBGU) Receive Next Counter Register +#define AT91C_DBGU_PTCR ((AT91_REG *) 0xFFFFF320) // (PDC_DBGU) PDC Transfer Control Register +#define AT91C_DBGU_PTSR ((AT91_REG *) 0xFFFFF324) // (PDC_DBGU) PDC Transfer Status Register +#define AT91C_DBGU_RCR ((AT91_REG *) 0xFFFFF304) // (PDC_DBGU) Receive Counter Register +#define AT91C_DBGU_TCR ((AT91_REG *) 0xFFFFF30C) // (PDC_DBGU) Transmit Counter Register +#define AT91C_DBGU_RPR ((AT91_REG *) 0xFFFFF300) // (PDC_DBGU) Receive Pointer Register +#define AT91C_DBGU_TPR ((AT91_REG *) 0xFFFFF308) // (PDC_DBGU) Transmit Pointer Register +#define AT91C_DBGU_RNPR ((AT91_REG *) 0xFFFFF310) // (PDC_DBGU) Receive Next Pointer Register +#define AT91C_DBGU_TNPR ((AT91_REG *) 0xFFFFF318) // (PDC_DBGU) Transmit Next Pointer Register +// ========== Register definition for PIOA peripheral ========== +#define AT91C_PIOA_IMR ((AT91_REG *) 0xFFFFF448) // (PIOA) Interrupt Mask Register +#define AT91C_PIOA_IER ((AT91_REG *) 0xFFFFF440) // (PIOA) Interrupt Enable Register +#define AT91C_PIOA_OWDR ((AT91_REG *) 0xFFFFF4A4) // (PIOA) Output Write Disable Register +#define AT91C_PIOA_ISR ((AT91_REG *) 0xFFFFF44C) // (PIOA) Interrupt Status Register +#define AT91C_PIOA_PPUDR ((AT91_REG *) 0xFFFFF460) // (PIOA) Pull-up Disable Register +#define AT91C_PIOA_MDSR ((AT91_REG *) 0xFFFFF458) // (PIOA) Multi-driver Status Register +#define AT91C_PIOA_MDER ((AT91_REG *) 0xFFFFF450) // (PIOA) Multi-driver Enable Register +#define AT91C_PIOA_PER ((AT91_REG *) 0xFFFFF400) // (PIOA) PIO Enable Register +#define AT91C_PIOA_PSR ((AT91_REG *) 0xFFFFF408) // (PIOA) PIO Status Register +#define AT91C_PIOA_OER ((AT91_REG *) 0xFFFFF410) // (PIOA) Output Enable Register +#define AT91C_PIOA_BSR ((AT91_REG *) 0xFFFFF474) // (PIOA) Select B Register +#define AT91C_PIOA_PPUER ((AT91_REG *) 0xFFFFF464) // (PIOA) Pull-up Enable Register +#define AT91C_PIOA_MDDR ((AT91_REG *) 0xFFFFF454) // (PIOA) Multi-driver Disable Register +#define AT91C_PIOA_PDR ((AT91_REG *) 0xFFFFF404) // (PIOA) PIO Disable Register +#define AT91C_PIOA_ODR ((AT91_REG *) 0xFFFFF414) // (PIOA) Output Disable Registerr +#define AT91C_PIOA_IFDR ((AT91_REG *) 0xFFFFF424) // (PIOA) Input Filter Disable Register +#define AT91C_PIOA_ABSR ((AT91_REG *) 0xFFFFF478) // (PIOA) AB Select Status Register +#define AT91C_PIOA_ASR ((AT91_REG *) 0xFFFFF470) // (PIOA) Select A Register +#define AT91C_PIOA_PPUSR ((AT91_REG *) 0xFFFFF468) // (PIOA) Pad Pull-up Status Register +#define AT91C_PIOA_ODSR ((AT91_REG *) 0xFFFFF438) // (PIOA) Output Data Status Register +#define AT91C_PIOA_SODR ((AT91_REG *) 0xFFFFF430) // (PIOA) Set Output Data Register +#define AT91C_PIOA_IFSR ((AT91_REG *) 0xFFFFF428) // (PIOA) Input Filter Status Register +#define AT91C_PIOA_IFER ((AT91_REG *) 0xFFFFF420) // (PIOA) Input Filter Enable Register +#define AT91C_PIOA_OSR ((AT91_REG *) 0xFFFFF418) // (PIOA) Output Status Register +#define AT91C_PIOA_IDR ((AT91_REG *) 0xFFFFF444) // (PIOA) Interrupt Disable Register +#define AT91C_PIOA_PDSR ((AT91_REG *) 0xFFFFF43C) // (PIOA) Pin Data Status Register +#define AT91C_PIOA_CODR ((AT91_REG *) 0xFFFFF434) // (PIOA) Clear Output Data Register +#define AT91C_PIOA_OWSR ((AT91_REG *) 0xFFFFF4A8) // (PIOA) Output Write Status Register +#define AT91C_PIOA_OWER ((AT91_REG *) 0xFFFFF4A0) // (PIOA) Output Write Enable Register +// ========== Register definition for CKGR peripheral ========== +#define AT91C_CKGR_PLLR ((AT91_REG *) 0xFFFFFC2C) // (CKGR) PLL Register +#define AT91C_CKGR_MCFR ((AT91_REG *) 0xFFFFFC24) // (CKGR) Main Clock Frequency Register +#define AT91C_CKGR_MOR ((AT91_REG *) 0xFFFFFC20) // (CKGR) Main Oscillator Register +// ========== Register definition for PMC peripheral ========== +#define AT91C_PMC_SCSR ((AT91_REG *) 0xFFFFFC08) // (PMC) System Clock Status Register +#define AT91C_PMC_SCER ((AT91_REG *) 0xFFFFFC00) // (PMC) System Clock Enable Register +#define AT91C_PMC_IMR ((AT91_REG *) 0xFFFFFC6C) // (PMC) Interrupt Mask Register +#define AT91C_PMC_IDR ((AT91_REG *) 0xFFFFFC64) // (PMC) Interrupt Disable Register +#define AT91C_PMC_PCDR ((AT91_REG *) 0xFFFFFC14) // (PMC) Peripheral Clock Disable Register +#define AT91C_PMC_SCDR ((AT91_REG *) 0xFFFFFC04) // (PMC) System Clock Disable Register +#define AT91C_PMC_SR ((AT91_REG *) 0xFFFFFC68) // (PMC) Status Register +#define AT91C_PMC_IER ((AT91_REG *) 0xFFFFFC60) // (PMC) Interrupt Enable Register +#define AT91C_PMC_MCKR ((AT91_REG *) 0xFFFFFC30) // (PMC) Master Clock Register +#define AT91C_PMC_MOR ((AT91_REG *) 0xFFFFFC20) // (PMC) Main Oscillator Register +#define AT91C_PMC_PCER ((AT91_REG *) 0xFFFFFC10) // (PMC) Peripheral Clock Enable Register +#define AT91C_PMC_PCSR ((AT91_REG *) 0xFFFFFC18) // (PMC) Peripheral Clock Status Register +#define AT91C_PMC_PLLR ((AT91_REG *) 0xFFFFFC2C) // (PMC) PLL Register +#define AT91C_PMC_MCFR ((AT91_REG *) 0xFFFFFC24) // (PMC) Main Clock Frequency Register +#define AT91C_PMC_PCKR ((AT91_REG *) 0xFFFFFC40) // (PMC) Programmable Clock Register +// ========== Register definition for RSTC peripheral ========== +#define AT91C_RSTC_RSR ((AT91_REG *) 0xFFFFFD04) // (RSTC) Reset Status Register +#define AT91C_RSTC_RMR ((AT91_REG *) 0xFFFFFD08) // (RSTC) Reset Mode Register +#define AT91C_RSTC_RCR ((AT91_REG *) 0xFFFFFD00) // (RSTC) Reset Control Register +// ========== Register definition for RTTC peripheral ========== +#define AT91C_RTTC_RTSR ((AT91_REG *) 0xFFFFFD2C) // (RTTC) Real-time Status Register +#define AT91C_RTTC_RTAR ((AT91_REG *) 0xFFFFFD24) // (RTTC) Real-time Alarm Register +#define AT91C_RTTC_RTVR ((AT91_REG *) 0xFFFFFD28) // (RTTC) Real-time Value Register +#define AT91C_RTTC_RTMR ((AT91_REG *) 0xFFFFFD20) // (RTTC) Real-time Mode Register +// ========== Register definition for PITC peripheral ========== +#define AT91C_PITC_PIIR ((AT91_REG *) 0xFFFFFD3C) // (PITC) Period Interval Image Register +#define AT91C_PITC_PISR ((AT91_REG *) 0xFFFFFD34) // (PITC) Period Interval Status Register +#define AT91C_PITC_PIVR ((AT91_REG *) 0xFFFFFD38) // (PITC) Period Interval Value Register +#define AT91C_PITC_PIMR ((AT91_REG *) 0xFFFFFD30) // (PITC) Period Interval Mode Register +// ========== Register definition for WDTC peripheral ========== +#define AT91C_WDTC_WDMR ((AT91_REG *) 0xFFFFFD44) // (WDTC) Watchdog Mode Register +#define AT91C_WDTC_WDSR ((AT91_REG *) 0xFFFFFD48) // (WDTC) Watchdog Status Register +#define AT91C_WDTC_WDCR ((AT91_REG *) 0xFFFFFD40) // (WDTC) Watchdog Control Register +// ========== Register definition for MC peripheral ========== +#define AT91C_MC_FCR ((AT91_REG *) 0xFFFFFF64) // (MC) MC Flash Command Register +#define AT91C_MC_ASR ((AT91_REG *) 0xFFFFFF04) // (MC) MC Abort Status Register +#define AT91C_MC_FSR ((AT91_REG *) 0xFFFFFF68) // (MC) MC Flash Status Register +#define AT91C_MC_FMR ((AT91_REG *) 0xFFFFFF60) // (MC) MC Flash Mode Register +#define AT91C_MC_AASR ((AT91_REG *) 0xFFFFFF08) // (MC) MC Abort Address Status Register +#define AT91C_MC_RCR ((AT91_REG *) 0xFFFFFF00) // (MC) MC Remap Control Register +// ========== Register definition for PDC_SPI peripheral ========== +#define AT91C_SPI_PTCR ((AT91_REG *) 0xFFFE0120) // (PDC_SPI) PDC Transfer Control Register +#define AT91C_SPI_TNPR ((AT91_REG *) 0xFFFE0118) // (PDC_SPI) Transmit Next Pointer Register +#define AT91C_SPI_RNPR ((AT91_REG *) 0xFFFE0110) // (PDC_SPI) Receive Next Pointer Register +#define AT91C_SPI_TPR ((AT91_REG *) 0xFFFE0108) // (PDC_SPI) Transmit Pointer Register +#define AT91C_SPI_RPR ((AT91_REG *) 0xFFFE0100) // (PDC_SPI) Receive Pointer Register +#define AT91C_SPI_PTSR ((AT91_REG *) 0xFFFE0124) // (PDC_SPI) PDC Transfer Status Register +#define AT91C_SPI_TNCR ((AT91_REG *) 0xFFFE011C) // (PDC_SPI) Transmit Next Counter Register +#define AT91C_SPI_RNCR ((AT91_REG *) 0xFFFE0114) // (PDC_SPI) Receive Next Counter Register +#define AT91C_SPI_TCR ((AT91_REG *) 0xFFFE010C) // (PDC_SPI) Transmit Counter Register +#define AT91C_SPI_RCR ((AT91_REG *) 0xFFFE0104) // (PDC_SPI) Receive Counter Register +// ========== Register definition for SPI peripheral ========== +#define AT91C_SPI_CSR ((AT91_REG *) 0xFFFE0030) // (SPI) Chip Select Register +#define AT91C_SPI_IDR ((AT91_REG *) 0xFFFE0018) // (SPI) Interrupt Disable Register +#define AT91C_SPI_SR ((AT91_REG *) 0xFFFE0010) // (SPI) Status Register +#define AT91C_SPI_RDR ((AT91_REG *) 0xFFFE0008) // (SPI) Receive Data Register +#define AT91C_SPI_CR ((AT91_REG *) 0xFFFE0000) // (SPI) Control Register +#define AT91C_SPI_IMR ((AT91_REG *) 0xFFFE001C) // (SPI) Interrupt Mask Register +#define AT91C_SPI_IER ((AT91_REG *) 0xFFFE0014) // (SPI) Interrupt Enable Register +#define AT91C_SPI_TDR ((AT91_REG *) 0xFFFE000C) // (SPI) Transmit Data Register +#define AT91C_SPI_MR ((AT91_REG *) 0xFFFE0004) // (SPI) Mode Register +// ========== Register definition for PDC_ADC peripheral ========== +#define AT91C_ADC_PTCR ((AT91_REG *) 0xFFFD8120) // (PDC_ADC) PDC Transfer Control Register +#define AT91C_ADC_TNPR ((AT91_REG *) 0xFFFD8118) // (PDC_ADC) Transmit Next Pointer Register +#define AT91C_ADC_RNPR ((AT91_REG *) 0xFFFD8110) // (PDC_ADC) Receive Next Pointer Register +#define AT91C_ADC_TPR ((AT91_REG *) 0xFFFD8108) // (PDC_ADC) Transmit Pointer Register +#define AT91C_ADC_RPR ((AT91_REG *) 0xFFFD8100) // (PDC_ADC) Receive Pointer Register +#define AT91C_ADC_PTSR ((AT91_REG *) 0xFFFD8124) // (PDC_ADC) PDC Transfer Status Register +#define AT91C_ADC_TNCR ((AT91_REG *) 0xFFFD811C) // (PDC_ADC) Transmit Next Counter Register +#define AT91C_ADC_RNCR ((AT91_REG *) 0xFFFD8114) // (PDC_ADC) Receive Next Counter Register +#define AT91C_ADC_TCR ((AT91_REG *) 0xFFFD810C) // (PDC_ADC) Transmit Counter Register +#define AT91C_ADC_RCR ((AT91_REG *) 0xFFFD8104) // (PDC_ADC) Receive Counter Register +// ========== Register definition for ADC peripheral ========== +#define AT91C_ADC_IMR ((AT91_REG *) 0xFFFD802C) // (ADC) ADC Interrupt Mask Register +#define AT91C_ADC_CDR4 ((AT91_REG *) 0xFFFD8040) // (ADC) ADC Channel Data Register 4 +#define AT91C_ADC_CDR2 ((AT91_REG *) 0xFFFD8038) // (ADC) ADC Channel Data Register 2 +#define AT91C_ADC_CDR0 ((AT91_REG *) 0xFFFD8030) // (ADC) ADC Channel Data Register 0 +#define AT91C_ADC_CDR7 ((AT91_REG *) 0xFFFD804C) // (ADC) ADC Channel Data Register 7 +#define AT91C_ADC_CDR1 ((AT91_REG *) 0xFFFD8034) // (ADC) ADC Channel Data Register 1 +#define AT91C_ADC_CDR3 ((AT91_REG *) 0xFFFD803C) // (ADC) ADC Channel Data Register 3 +#define AT91C_ADC_CDR5 ((AT91_REG *) 0xFFFD8044) // (ADC) ADC Channel Data Register 5 +#define AT91C_ADC_MR ((AT91_REG *) 0xFFFD8004) // (ADC) ADC Mode Register +#define AT91C_ADC_CDR6 ((AT91_REG *) 0xFFFD8048) // (ADC) ADC Channel Data Register 6 +#define AT91C_ADC_CR ((AT91_REG *) 0xFFFD8000) // (ADC) ADC Control Register +#define AT91C_ADC_CHER ((AT91_REG *) 0xFFFD8010) // (ADC) ADC Channel Enable Register +#define AT91C_ADC_CHSR ((AT91_REG *) 0xFFFD8018) // (ADC) ADC Channel Status Register +#define AT91C_ADC_IER ((AT91_REG *) 0xFFFD8024) // (ADC) ADC Interrupt Enable Register +#define AT91C_ADC_SR ((AT91_REG *) 0xFFFD801C) // (ADC) ADC Status Register +#define AT91C_ADC_CHDR ((AT91_REG *) 0xFFFD8014) // (ADC) ADC Channel Disable Register +#define AT91C_ADC_IDR ((AT91_REG *) 0xFFFD8028) // (ADC) ADC Interrupt Disable Register +#define AT91C_ADC_LCDR ((AT91_REG *) 0xFFFD8020) // (ADC) ADC Last Converted Data Register +// ========== Register definition for PDC_SSC peripheral ========== +#define AT91C_SSC_PTCR ((AT91_REG *) 0xFFFD4120) // (PDC_SSC) PDC Transfer Control Register +#define AT91C_SSC_TNPR ((AT91_REG *) 0xFFFD4118) // (PDC_SSC) Transmit Next Pointer Register +#define AT91C_SSC_RNPR ((AT91_REG *) 0xFFFD4110) // (PDC_SSC) Receive Next Pointer Register +#define AT91C_SSC_TPR ((AT91_REG *) 0xFFFD4108) // (PDC_SSC) Transmit Pointer Register +#define AT91C_SSC_RPR ((AT91_REG *) 0xFFFD4100) // (PDC_SSC) Receive Pointer Register +#define AT91C_SSC_PTSR ((AT91_REG *) 0xFFFD4124) // (PDC_SSC) PDC Transfer Status Register +#define AT91C_SSC_TNCR ((AT91_REG *) 0xFFFD411C) // (PDC_SSC) Transmit Next Counter Register +#define AT91C_SSC_RNCR ((AT91_REG *) 0xFFFD4114) // (PDC_SSC) Receive Next Counter Register +#define AT91C_SSC_TCR ((AT91_REG *) 0xFFFD410C) // (PDC_SSC) Transmit Counter Register +#define AT91C_SSC_RCR ((AT91_REG *) 0xFFFD4104) // (PDC_SSC) Receive Counter Register +// ========== Register definition for SSC peripheral ========== +#define AT91C_SSC_RFMR ((AT91_REG *) 0xFFFD4014) // (SSC) Receive Frame Mode Register +#define AT91C_SSC_CMR ((AT91_REG *) 0xFFFD4004) // (SSC) Clock Mode Register +#define AT91C_SSC_IDR ((AT91_REG *) 0xFFFD4048) // (SSC) Interrupt Disable Register +#define AT91C_SSC_SR ((AT91_REG *) 0xFFFD4040) // (SSC) Status Register +#define AT91C_SSC_RC0R ((AT91_REG *) 0xFFFD4038) // (SSC) Receive Compare 0 Register +#define AT91C_SSC_RSHR ((AT91_REG *) 0xFFFD4030) // (SSC) Receive Sync Holding Register +#define AT91C_SSC_RHR ((AT91_REG *) 0xFFFD4020) // (SSC) Receive Holding Register +#define AT91C_SSC_TCMR ((AT91_REG *) 0xFFFD4018) // (SSC) Transmit Clock Mode Register +#define AT91C_SSC_RCMR ((AT91_REG *) 0xFFFD4010) // (SSC) Receive Clock ModeRegister +#define AT91C_SSC_CR ((AT91_REG *) 0xFFFD4000) // (SSC) Control Register +#define AT91C_SSC_IMR ((AT91_REG *) 0xFFFD404C) // (SSC) Interrupt Mask Register +#define AT91C_SSC_IER ((AT91_REG *) 0xFFFD4044) // (SSC) Interrupt Enable Register +#define AT91C_SSC_RC1R ((AT91_REG *) 0xFFFD403C) // (SSC) Receive Compare 1 Register +#define AT91C_SSC_TSHR ((AT91_REG *) 0xFFFD4034) // (SSC) Transmit Sync Holding Register +#define AT91C_SSC_THR ((AT91_REG *) 0xFFFD4024) // (SSC) Transmit Holding Register +#define AT91C_SSC_TFMR ((AT91_REG *) 0xFFFD401C) // (SSC) Transmit Frame Mode Register +// ========== Register definition for PDC_US1 peripheral ========== +#define AT91C_US1_PTSR ((AT91_REG *) 0xFFFC4124) // (PDC_US1) PDC Transfer Status Register +#define AT91C_US1_TNCR ((AT91_REG *) 0xFFFC411C) // (PDC_US1) Transmit Next Counter Register +#define AT91C_US1_RNCR ((AT91_REG *) 0xFFFC4114) // (PDC_US1) Receive Next Counter Register +#define AT91C_US1_TCR ((AT91_REG *) 0xFFFC410C) // (PDC_US1) Transmit Counter Register +#define AT91C_US1_RCR ((AT91_REG *) 0xFFFC4104) // (PDC_US1) Receive Counter Register +#define AT91C_US1_PTCR ((AT91_REG *) 0xFFFC4120) // (PDC_US1) PDC Transfer Control Register +#define AT91C_US1_TNPR ((AT91_REG *) 0xFFFC4118) // (PDC_US1) Transmit Next Pointer Register +#define AT91C_US1_RNPR ((AT91_REG *) 0xFFFC4110) // (PDC_US1) Receive Next Pointer Register +#define AT91C_US1_TPR ((AT91_REG *) 0xFFFC4108) // (PDC_US1) Transmit Pointer Register +#define AT91C_US1_RPR ((AT91_REG *) 0xFFFC4100) // (PDC_US1) Receive Pointer Register +// ========== Register definition for US1 peripheral ========== +#define AT91C_US1_XXR ((AT91_REG *) 0xFFFC4048) // (US1) XON_XOFF Register +#define AT91C_US1_RHR ((AT91_REG *) 0xFFFC4018) // (US1) Receiver Holding Register +#define AT91C_US1_IMR ((AT91_REG *) 0xFFFC4010) // (US1) Interrupt Mask Register +#define AT91C_US1_IER ((AT91_REG *) 0xFFFC4008) // (US1) Interrupt Enable Register +#define AT91C_US1_CR ((AT91_REG *) 0xFFFC4000) // (US1) Control Register +#define AT91C_US1_RTOR ((AT91_REG *) 0xFFFC4024) // (US1) Receiver Time-out Register +#define AT91C_US1_THR ((AT91_REG *) 0xFFFC401C) // (US1) Transmitter Holding Register +#define AT91C_US1_CSR ((AT91_REG *) 0xFFFC4014) // (US1) Channel Status Register +#define AT91C_US1_IDR ((AT91_REG *) 0xFFFC400C) // (US1) Interrupt Disable Register +#define AT91C_US1_FIDI ((AT91_REG *) 0xFFFC4040) // (US1) FI_DI_Ratio Register +#define AT91C_US1_BRGR ((AT91_REG *) 0xFFFC4020) // (US1) Baud Rate Generator Register +#define AT91C_US1_TTGR ((AT91_REG *) 0xFFFC4028) // (US1) Transmitter Time-guard Register +#define AT91C_US1_IF ((AT91_REG *) 0xFFFC404C) // (US1) IRDA_FILTER Register +#define AT91C_US1_NER ((AT91_REG *) 0xFFFC4044) // (US1) Nb Errors Register +#define AT91C_US1_MR ((AT91_REG *) 0xFFFC4004) // (US1) Mode Register +// ========== Register definition for PDC_US0 peripheral ========== +#define AT91C_US0_PTCR ((AT91_REG *) 0xFFFC0120) // (PDC_US0) PDC Transfer Control Register +#define AT91C_US0_TNPR ((AT91_REG *) 0xFFFC0118) // (PDC_US0) Transmit Next Pointer Register +#define AT91C_US0_RNPR ((AT91_REG *) 0xFFFC0110) // (PDC_US0) Receive Next Pointer Register +#define AT91C_US0_TPR ((AT91_REG *) 0xFFFC0108) // (PDC_US0) Transmit Pointer Register +#define AT91C_US0_RPR ((AT91_REG *) 0xFFFC0100) // (PDC_US0) Receive Pointer Register +#define AT91C_US0_PTSR ((AT91_REG *) 0xFFFC0124) // (PDC_US0) PDC Transfer Status Register +#define AT91C_US0_TNCR ((AT91_REG *) 0xFFFC011C) // (PDC_US0) Transmit Next Counter Register +#define AT91C_US0_RNCR ((AT91_REG *) 0xFFFC0114) // (PDC_US0) Receive Next Counter Register +#define AT91C_US0_TCR ((AT91_REG *) 0xFFFC010C) // (PDC_US0) Transmit Counter Register +#define AT91C_US0_RCR ((AT91_REG *) 0xFFFC0104) // (PDC_US0) Receive Counter Register +// ========== Register definition for US0 peripheral ========== +#define AT91C_US0_TTGR ((AT91_REG *) 0xFFFC0028) // (US0) Transmitter Time-guard Register +#define AT91C_US0_BRGR ((AT91_REG *) 0xFFFC0020) // (US0) Baud Rate Generator Register +#define AT91C_US0_RHR ((AT91_REG *) 0xFFFC0018) // (US0) Receiver Holding Register +#define AT91C_US0_IMR ((AT91_REG *) 0xFFFC0010) // (US0) Interrupt Mask Register +#define AT91C_US0_NER ((AT91_REG *) 0xFFFC0044) // (US0) Nb Errors Register +#define AT91C_US0_RTOR ((AT91_REG *) 0xFFFC0024) // (US0) Receiver Time-out Register +#define AT91C_US0_XXR ((AT91_REG *) 0xFFFC0048) // (US0) XON_XOFF Register +#define AT91C_US0_FIDI ((AT91_REG *) 0xFFFC0040) // (US0) FI_DI_Ratio Register +#define AT91C_US0_CR ((AT91_REG *) 0xFFFC0000) // (US0) Control Register +#define AT91C_US0_IER ((AT91_REG *) 0xFFFC0008) // (US0) Interrupt Enable Register +#define AT91C_US0_IF ((AT91_REG *) 0xFFFC004C) // (US0) IRDA_FILTER Register +#define AT91C_US0_MR ((AT91_REG *) 0xFFFC0004) // (US0) Mode Register +#define AT91C_US0_IDR ((AT91_REG *) 0xFFFC000C) // (US0) Interrupt Disable Register +#define AT91C_US0_CSR ((AT91_REG *) 0xFFFC0014) // (US0) Channel Status Register +#define AT91C_US0_THR ((AT91_REG *) 0xFFFC001C) // (US0) Transmitter Holding Register +// ========== Register definition for TWI peripheral ========== +#define AT91C_TWI_RHR ((AT91_REG *) 0xFFFB8030) // (TWI) Receive Holding Register +#define AT91C_TWI_IDR ((AT91_REG *) 0xFFFB8028) // (TWI) Interrupt Disable Register +#define AT91C_TWI_SR ((AT91_REG *) 0xFFFB8020) // (TWI) Status Register +#define AT91C_TWI_CWGR ((AT91_REG *) 0xFFFB8010) // (TWI) Clock Waveform Generator Register +#define AT91C_TWI_SMR ((AT91_REG *) 0xFFFB8008) // (TWI) Slave Mode Register +#define AT91C_TWI_CR ((AT91_REG *) 0xFFFB8000) // (TWI) Control Register +#define AT91C_TWI_THR ((AT91_REG *) 0xFFFB8034) // (TWI) Transmit Holding Register +#define AT91C_TWI_IMR ((AT91_REG *) 0xFFFB802C) // (TWI) Interrupt Mask Register +#define AT91C_TWI_IER ((AT91_REG *) 0xFFFB8024) // (TWI) Interrupt Enable Register +#define AT91C_TWI_IADR ((AT91_REG *) 0xFFFB800C) // (TWI) Internal Address Register +#define AT91C_TWI_MMR ((AT91_REG *) 0xFFFB8004) // (TWI) Master Mode Register +// ========== Register definition for TC2 peripheral ========== +#define AT91C_TC2_IMR ((AT91_REG *) 0xFFFA00AC) // (TC2) Interrupt Mask Register +#define AT91C_TC2_IER ((AT91_REG *) 0xFFFA00A4) // (TC2) Interrupt Enable Register +#define AT91C_TC2_RC ((AT91_REG *) 0xFFFA009C) // (TC2) Register C +#define AT91C_TC2_RA ((AT91_REG *) 0xFFFA0094) // (TC2) Register A +#define AT91C_TC2_CMR ((AT91_REG *) 0xFFFA0084) // (TC2) Channel Mode Register (Capture Mode / Waveform Mode) +#define AT91C_TC2_IDR ((AT91_REG *) 0xFFFA00A8) // (TC2) Interrupt Disable Register +#define AT91C_TC2_SR ((AT91_REG *) 0xFFFA00A0) // (TC2) Status Register +#define AT91C_TC2_RB ((AT91_REG *) 0xFFFA0098) // (TC2) Register B +#define AT91C_TC2_CV ((AT91_REG *) 0xFFFA0090) // (TC2) Counter Value +#define AT91C_TC2_CCR ((AT91_REG *) 0xFFFA0080) // (TC2) Channel Control Register +// ========== Register definition for TC1 peripheral ========== +#define AT91C_TC1_IMR ((AT91_REG *) 0xFFFA006C) // (TC1) Interrupt Mask Register +#define AT91C_TC1_IER ((AT91_REG *) 0xFFFA0064) // (TC1) Interrupt Enable Register +#define AT91C_TC1_RC ((AT91_REG *) 0xFFFA005C) // (TC1) Register C +#define AT91C_TC1_RA ((AT91_REG *) 0xFFFA0054) // (TC1) Register A +#define AT91C_TC1_CMR ((AT91_REG *) 0xFFFA0044) // (TC1) Channel Mode Register (Capture Mode / Waveform Mode) +#define AT91C_TC1_IDR ((AT91_REG *) 0xFFFA0068) // (TC1) Interrupt Disable Register +#define AT91C_TC1_SR ((AT91_REG *) 0xFFFA0060) // (TC1) Status Register +#define AT91C_TC1_RB ((AT91_REG *) 0xFFFA0058) // (TC1) Register B +#define AT91C_TC1_CV ((AT91_REG *) 0xFFFA0050) // (TC1) Counter Value +#define AT91C_TC1_CCR ((AT91_REG *) 0xFFFA0040) // (TC1) Channel Control Register +// ========== Register definition for TC0 peripheral ========== +#define AT91C_TC0_IMR ((AT91_REG *) 0xFFFA002C) // (TC0) Interrupt Mask Register +#define AT91C_TC0_IER ((AT91_REG *) 0xFFFA0024) // (TC0) Interrupt Enable Register +#define AT91C_TC0_RC ((AT91_REG *) 0xFFFA001C) // (TC0) Register C +#define AT91C_TC0_RA ((AT91_REG *) 0xFFFA0014) // (TC0) Register A +#define AT91C_TC0_CMR ((AT91_REG *) 0xFFFA0004) // (TC0) Channel Mode Register (Capture Mode / Waveform Mode) +#define AT91C_TC0_IDR ((AT91_REG *) 0xFFFA0028) // (TC0) Interrupt Disable Register +#define AT91C_TC0_SR ((AT91_REG *) 0xFFFA0020) // (TC0) Status Register +#define AT91C_TC0_RB ((AT91_REG *) 0xFFFA0018) // (TC0) Register B +#define AT91C_TC0_CV ((AT91_REG *) 0xFFFA0010) // (TC0) Counter Value +#define AT91C_TC0_CCR ((AT91_REG *) 0xFFFA0000) // (TC0) Channel Control Register +// ========== Register definition for TCB peripheral ========== +#define AT91C_TCB_BMR ((AT91_REG *) 0xFFFA00C4) // (TCB) TC Block Mode Register +#define AT91C_TCB_BCR ((AT91_REG *) 0xFFFA00C0) // (TCB) TC Block Control Register +// ========== Register definition for PWMC_CH3 peripheral ========== +#define AT91C_CH3_CUPDR ((AT91_REG *) 0xFFFCC270) // (PWMC_CH3) Channel Update Register +#define AT91C_CH3_CPRDR ((AT91_REG *) 0xFFFCC268) // (PWMC_CH3) Channel Period Register +#define AT91C_CH3_CMR ((AT91_REG *) 0xFFFCC260) // (PWMC_CH3) Channel Mode Register +#define AT91C_CH3_Reserved ((AT91_REG *) 0xFFFCC274) // (PWMC_CH3) Reserved +#define AT91C_CH3_CCNTR ((AT91_REG *) 0xFFFCC26C) // (PWMC_CH3) Channel Counter Register +#define AT91C_CH3_CDTYR ((AT91_REG *) 0xFFFCC264) // (PWMC_CH3) Channel Duty Cycle Register +// ========== Register definition for PWMC_CH2 peripheral ========== +#define AT91C_CH2_CUPDR ((AT91_REG *) 0xFFFCC250) // (PWMC_CH2) Channel Update Register +#define AT91C_CH2_CPRDR ((AT91_REG *) 0xFFFCC248) // (PWMC_CH2) Channel Period Register +#define AT91C_CH2_CMR ((AT91_REG *) 0xFFFCC240) // (PWMC_CH2) Channel Mode Register +#define AT91C_CH2_Reserved ((AT91_REG *) 0xFFFCC254) // (PWMC_CH2) Reserved +#define AT91C_CH2_CCNTR ((AT91_REG *) 0xFFFCC24C) // (PWMC_CH2) Channel Counter Register +#define AT91C_CH2_CDTYR ((AT91_REG *) 0xFFFCC244) // (PWMC_CH2) Channel Duty Cycle Register +// ========== Register definition for PWMC_CH1 peripheral ========== +#define AT91C_CH1_CUPDR ((AT91_REG *) 0xFFFCC230) // (PWMC_CH1) Channel Update Register +#define AT91C_CH1_CPRDR ((AT91_REG *) 0xFFFCC228) // (PWMC_CH1) Channel Period Register +#define AT91C_CH1_CMR ((AT91_REG *) 0xFFFCC220) // (PWMC_CH1) Channel Mode Register +#define AT91C_CH1_Reserved ((AT91_REG *) 0xFFFCC234) // (PWMC_CH1) Reserved +#define AT91C_CH1_CCNTR ((AT91_REG *) 0xFFFCC22C) // (PWMC_CH1) Channel Counter Register +#define AT91C_CH1_CDTYR ((AT91_REG *) 0xFFFCC224) // (PWMC_CH1) Channel Duty Cycle Register +// ========== Register definition for PWMC_CH0 peripheral ========== +#define AT91C_CH0_CUPDR ((AT91_REG *) 0xFFFCC210) // (PWMC_CH0) Channel Update Register +#define AT91C_CH0_CPRDR ((AT91_REG *) 0xFFFCC208) // (PWMC_CH0) Channel Period Register +#define AT91C_CH0_CMR ((AT91_REG *) 0xFFFCC200) // (PWMC_CH0) Channel Mode Register +#define AT91C_CH0_Reserved ((AT91_REG *) 0xFFFCC214) // (PWMC_CH0) Reserved +#define AT91C_CH0_CCNTR ((AT91_REG *) 0xFFFCC20C) // (PWMC_CH0) Channel Counter Register +#define AT91C_CH0_CDTYR ((AT91_REG *) 0xFFFCC204) // (PWMC_CH0) Channel Duty Cycle Register +// ========== Register definition for PWMC peripheral ========== +#define AT91C_PWMC_VR ((AT91_REG *) 0xFFFCC0FC) // (PWMC) PWMC Version Register +#define AT91C_PWMC_ISR ((AT91_REG *) 0xFFFCC01C) // (PWMC) PWMC Interrupt Status Register +#define AT91C_PWMC_IDR ((AT91_REG *) 0xFFFCC014) // (PWMC) PWMC Interrupt Disable Register +#define AT91C_PWMC_SR ((AT91_REG *) 0xFFFCC00C) // (PWMC) PWMC Status Register +#define AT91C_PWMC_ENA ((AT91_REG *) 0xFFFCC004) // (PWMC) PWMC Enable Register +#define AT91C_PWMC_IMR ((AT91_REG *) 0xFFFCC018) // (PWMC) PWMC Interrupt Mask Register +#define AT91C_PWMC_MR ((AT91_REG *) 0xFFFCC000) // (PWMC) PWMC Mode Register +#define AT91C_PWMC_DIS ((AT91_REG *) 0xFFFCC008) // (PWMC) PWMC Disable Register +#define AT91C_PWMC_IER ((AT91_REG *) 0xFFFCC010) // (PWMC) PWMC Interrupt Enable Register +// ========== Register definition for UDP peripheral ========== +#define AT91C_UDP_ISR ((AT91_REG *) 0xFFFB001C) // (UDP) Interrupt Status Register +#define AT91C_UDP_IDR ((AT91_REG *) 0xFFFB0014) // (UDP) Interrupt Disable Register +#define AT91C_UDP_GLBSTATE ((AT91_REG *) 0xFFFB0004) // (UDP) Global State Register +#define AT91C_UDP_FDR ((AT91_REG *) 0xFFFB0050) // (UDP) Endpoint FIFO Data Register +#define AT91C_UDP_CSR ((AT91_REG *) 0xFFFB0030) // (UDP) Endpoint Control and Status Register +#define AT91C_UDP_RSTEP ((AT91_REG *) 0xFFFB0028) // (UDP) Reset Endpoint Register +#define AT91C_UDP_ICR ((AT91_REG *) 0xFFFB0020) // (UDP) Interrupt Clear Register +#define AT91C_UDP_IMR ((AT91_REG *) 0xFFFB0018) // (UDP) Interrupt Mask Register +#define AT91C_UDP_IER ((AT91_REG *) 0xFFFB0010) // (UDP) Interrupt Enable Register +#define AT91C_UDP_FADDR ((AT91_REG *) 0xFFFB0008) // (UDP) Function Address Register +#define AT91C_UDP_NUM ((AT91_REG *) 0xFFFB0000) // (UDP) Frame Number Register + +// ***************************************************************************** +// PIO DEFINITIONS FOR AT91SAM7S64 +// ***************************************************************************** +#define AT91C_PIO_PA0 ((unsigned int) 1 << 0) // Pin Controlled by PA0 +#define AT91C_PA0_PWM0 ((unsigned int) AT91C_PIO_PA0) // PWM Channel 0 +#define AT91C_PA0_TIOA0 ((unsigned int) AT91C_PIO_PA0) // Timer Counter 0 Multipurpose Timer I/O Pin A +#define AT91C_PIO_PA1 ((unsigned int) 1 << 1) // Pin Controlled by PA1 +#define AT91C_PA1_PWM1 ((unsigned int) AT91C_PIO_PA1) // PWM Channel 1 +#define AT91C_PA1_TIOB0 ((unsigned int) AT91C_PIO_PA1) // Timer Counter 0 Multipurpose Timer I/O Pin B +#define AT91C_PIO_PA10 ((unsigned int) 1 << 10) // Pin Controlled by PA10 +#define AT91C_PA10_DTXD ((unsigned int) AT91C_PIO_PA10) // DBGU Debug Transmit Data +#define AT91C_PA10_NPCS2 ((unsigned int) AT91C_PIO_PA10) // SPI Peripheral Chip Select 2 +#define AT91C_PIO_PA11 ((unsigned int) 1 << 11) // Pin Controlled by PA11 +#define AT91C_PA11_NPCS0 ((unsigned int) AT91C_PIO_PA11) // SPI Peripheral Chip Select 0 +#define AT91C_PA11_PWM0 ((unsigned int) AT91C_PIO_PA11) // PWM Channel 0 +#define AT91C_PIO_PA12 ((unsigned int) 1 << 12) // Pin Controlled by PA12 +#define AT91C_PA12_MISO ((unsigned int) AT91C_PIO_PA12) // SPI Master In Slave +#define AT91C_PA12_PWM1 ((unsigned int) AT91C_PIO_PA12) // PWM Channel 1 +#define AT91C_PIO_PA13 ((unsigned int) 1 << 13) // Pin Controlled by PA13 +#define AT91C_PA13_MOSI ((unsigned int) AT91C_PIO_PA13) // SPI Master Out Slave +#define AT91C_PA13_PWM2 ((unsigned int) AT91C_PIO_PA13) // PWM Channel 2 +#define AT91C_PIO_PA14 ((unsigned int) 1 << 14) // Pin Controlled by PA14 +#define AT91C_PA14_SPCK ((unsigned int) AT91C_PIO_PA14) // SPI Serial Clock +#define AT91C_PA14_PWM3 ((unsigned int) AT91C_PIO_PA14) // PWM Channel 3 +#define AT91C_PIO_PA15 ((unsigned int) 1 << 15) // Pin Controlled by PA15 +#define AT91C_PA15_TF ((unsigned int) AT91C_PIO_PA15) // SSC Transmit Frame Sync +#define AT91C_PA15_TIOA1 ((unsigned int) AT91C_PIO_PA15) // Timer Counter 1 Multipurpose Timer I/O Pin A +#define AT91C_PIO_PA16 ((unsigned int) 1 << 16) // Pin Controlled by PA16 +#define AT91C_PA16_TK ((unsigned int) AT91C_PIO_PA16) // SSC Transmit Clock +#define AT91C_PA16_TIOB1 ((unsigned int) AT91C_PIO_PA16) // Timer Counter 1 Multipurpose Timer I/O Pin B +#define AT91C_PIO_PA17 ((unsigned int) 1 << 17) // Pin Controlled by PA17 +#define AT91C_PA17_TD ((unsigned int) AT91C_PIO_PA17) // SSC Transmit data +#define AT91C_PA17_PCK1 ((unsigned int) AT91C_PIO_PA17) // PMC Programmable Clock Output 1 +#define AT91C_PIO_PA18 ((unsigned int) 1 << 18) // Pin Controlled by PA18 +#define AT91C_PA18_RD ((unsigned int) AT91C_PIO_PA18) // SSC Receive Data +#define AT91C_PA18_PCK2 ((unsigned int) AT91C_PIO_PA18) // PMC Programmable Clock Output 2 +#define AT91C_PIO_PA19 ((unsigned int) 1 << 19) // Pin Controlled by PA19 +#define AT91C_PA19_RK ((unsigned int) AT91C_PIO_PA19) // SSC Receive Clock +#define AT91C_PA19_FIQ ((unsigned int) AT91C_PIO_PA19) // AIC Fast Interrupt Input +#define AT91C_PIO_PA2 ((unsigned int) 1 << 2) // Pin Controlled by PA2 +#define AT91C_PA2_PWM2 ((unsigned int) AT91C_PIO_PA2) // PWM Channel 2 +#define AT91C_PA2_SCK0 ((unsigned int) AT91C_PIO_PA2) // USART 0 Serial Clock +#define AT91C_PIO_PA20 ((unsigned int) 1 << 20) // Pin Controlled by PA20 +#define AT91C_PA20_RF ((unsigned int) AT91C_PIO_PA20) // SSC Receive Frame Sync +#define AT91C_PA20_IRQ0 ((unsigned int) AT91C_PIO_PA20) // External Interrupt 0 +#define AT91C_PIO_PA21 ((unsigned int) 1 << 21) // Pin Controlled by PA21 +#define AT91C_PA21_RXD1 ((unsigned int) AT91C_PIO_PA21) // USART 1 Receive Data +#define AT91C_PA21_PCK1 ((unsigned int) AT91C_PIO_PA21) // PMC Programmable Clock Output 1 +#define AT91C_PIO_PA22 ((unsigned int) 1 << 22) // Pin Controlled by PA22 +#define AT91C_PA22_TXD1 ((unsigned int) AT91C_PIO_PA22) // USART 1 Transmit Data +#define AT91C_PA22_NPCS3 ((unsigned int) AT91C_PIO_PA22) // SPI Peripheral Chip Select 3 +#define AT91C_PIO_PA23 ((unsigned int) 1 << 23) // Pin Controlled by PA23 +#define AT91C_PA23_SCK1 ((unsigned int) AT91C_PIO_PA23) // USART 1 Serial Clock +#define AT91C_PA23_PWM0 ((unsigned int) AT91C_PIO_PA23) // PWM Channel 0 +#define AT91C_PIO_PA24 ((unsigned int) 1 << 24) // Pin Controlled by PA24 +#define AT91C_PA24_RTS1 ((unsigned int) AT91C_PIO_PA24) // USART 1 Ready To Send +#define AT91C_PA24_PWM1 ((unsigned int) AT91C_PIO_PA24) // PWM Channel 1 +#define AT91C_PIO_PA25 ((unsigned int) 1 << 25) // Pin Controlled by PA25 +#define AT91C_PA25_CTS1 ((unsigned int) AT91C_PIO_PA25) // USART 1 Clear To Send +#define AT91C_PA25_PWM2 ((unsigned int) AT91C_PIO_PA25) // PWM Channel 2 +#define AT91C_PIO_PA26 ((unsigned int) 1 << 26) // Pin Controlled by PA26 +#define AT91C_PA26_DCD1 ((unsigned int) AT91C_PIO_PA26) // USART 1 Data Carrier Detect +#define AT91C_PA26_TIOA2 ((unsigned int) AT91C_PIO_PA26) // Timer Counter 2 Multipurpose Timer I/O Pin A +#define AT91C_PIO_PA27 ((unsigned int) 1 << 27) // Pin Controlled by PA27 +#define AT91C_PA27_DTR1 ((unsigned int) AT91C_PIO_PA27) // USART 1 Data Terminal ready +#define AT91C_PA27_TIOB2 ((unsigned int) AT91C_PIO_PA27) // Timer Counter 2 Multipurpose Timer I/O Pin B +#define AT91C_PIO_PA28 ((unsigned int) 1 << 28) // Pin Controlled by PA28 +#define AT91C_PA28_DSR1 ((unsigned int) AT91C_PIO_PA28) // USART 1 Data Set ready +#define AT91C_PA28_TCLK1 ((unsigned int) AT91C_PIO_PA28) // Timer Counter 1 external clock input +#define AT91C_PIO_PA29 ((unsigned int) 1 << 29) // Pin Controlled by PA29 +#define AT91C_PA29_RI1 ((unsigned int) AT91C_PIO_PA29) // USART 1 Ring Indicator +#define AT91C_PA29_TCLK2 ((unsigned int) AT91C_PIO_PA29) // Timer Counter 2 external clock input +#define AT91C_PIO_PA3 ((unsigned int) 1 << 3) // Pin Controlled by PA3 +#define AT91C_PA3_TWD ((unsigned int) AT91C_PIO_PA3) // TWI Two-wire Serial Data +#define AT91C_PA3_NPCS3 ((unsigned int) AT91C_PIO_PA3) // SPI Peripheral Chip Select 3 +#define AT91C_PIO_PA30 ((unsigned int) 1 << 30) // Pin Controlled by PA30 +#define AT91C_PA30_IRQ1 ((unsigned int) AT91C_PIO_PA30) // External Interrupt 1 +#define AT91C_PA30_NPCS2 ((unsigned int) AT91C_PIO_PA30) // SPI Peripheral Chip Select 2 +#define AT91C_PIO_PA31 ((unsigned int) 1 << 31) // Pin Controlled by PA31 +#define AT91C_PA31_NPCS1 ((unsigned int) AT91C_PIO_PA31) // SPI Peripheral Chip Select 1 +#define AT91C_PA31_PCK2 ((unsigned int) AT91C_PIO_PA31) // PMC Programmable Clock Output 2 +#define AT91C_PIO_PA4 ((unsigned int) 1 << 4) // Pin Controlled by PA4 +#define AT91C_PA4_TWCK ((unsigned int) AT91C_PIO_PA4) // TWI Two-wire Serial Clock +#define AT91C_PA4_TCLK0 ((unsigned int) AT91C_PIO_PA4) // Timer Counter 0 external clock input +#define AT91C_PIO_PA5 ((unsigned int) 1 << 5) // Pin Controlled by PA5 +#define AT91C_PA5_RXD0 ((unsigned int) AT91C_PIO_PA5) // USART 0 Receive Data +#define AT91C_PA5_NPCS3 ((unsigned int) AT91C_PIO_PA5) // SPI Peripheral Chip Select 3 +#define AT91C_PIO_PA6 ((unsigned int) 1 << 6) // Pin Controlled by PA6 +#define AT91C_PA6_TXD0 ((unsigned int) AT91C_PIO_PA6) // USART 0 Transmit Data +#define AT91C_PA6_PCK0 ((unsigned int) AT91C_PIO_PA6) // PMC Programmable Clock Output 0 +#define AT91C_PIO_PA7 ((unsigned int) 1 << 7) // Pin Controlled by PA7 +#define AT91C_PA7_RTS0 ((unsigned int) AT91C_PIO_PA7) // USART 0 Ready To Send +#define AT91C_PA7_PWM3 ((unsigned int) AT91C_PIO_PA7) // PWM Channel 3 +#define AT91C_PIO_PA8 ((unsigned int) 1 << 8) // Pin Controlled by PA8 +#define AT91C_PA8_CTS0 ((unsigned int) AT91C_PIO_PA8) // USART 0 Clear To Send +#define AT91C_PA8_ADTRG ((unsigned int) AT91C_PIO_PA8) // ADC External Trigger +#define AT91C_PIO_PA9 ((unsigned int) 1 << 9) // Pin Controlled by PA9 +#define AT91C_PA9_DRXD ((unsigned int) AT91C_PIO_PA9) // DBGU Debug Receive Data +#define AT91C_PA9_NPCS1 ((unsigned int) AT91C_PIO_PA9) // SPI Peripheral Chip Select 1 + +// ***************************************************************************** +// PERIPHERAL ID DEFINITIONS FOR AT91SAM7S64 +// ***************************************************************************** +#define AT91C_ID_FIQ ((unsigned int) 0) // Advanced Interrupt Controller (FIQ) +#define AT91C_ID_SYS ((unsigned int) 1) // System Peripheral +#define AT91C_ID_PIOA ((unsigned int) 2) // Parallel IO Controller +#define AT91C_ID_3_Reserved ((unsigned int) 3) // Reserved +#define AT91C_ID_ADC ((unsigned int) 4) // Analog-to-Digital Converter +#define AT91C_ID_SPI ((unsigned int) 5) // Serial Peripheral Interface +#define AT91C_ID_US0 ((unsigned int) 6) // USART 0 +#define AT91C_ID_US1 ((unsigned int) 7) // USART 1 +#define AT91C_ID_SSC ((unsigned int) 8) // Serial Synchronous Controller +#define AT91C_ID_TWI ((unsigned int) 9) // Two-Wire Interface +#define AT91C_ID_PWMC ((unsigned int) 10) // PWM Controller +#define AT91C_ID_UDP ((unsigned int) 11) // USB Device Port +#define AT91C_ID_TC0 ((unsigned int) 12) // Timer Counter 0 +#define AT91C_ID_TC1 ((unsigned int) 13) // Timer Counter 1 +#define AT91C_ID_TC2 ((unsigned int) 14) // Timer Counter 2 +#define AT91C_ID_15_Reserved ((unsigned int) 15) // Reserved +#define AT91C_ID_16_Reserved ((unsigned int) 16) // Reserved +#define AT91C_ID_17_Reserved ((unsigned int) 17) // Reserved +#define AT91C_ID_18_Reserved ((unsigned int) 18) // Reserved +#define AT91C_ID_19_Reserved ((unsigned int) 19) // Reserved +#define AT91C_ID_20_Reserved ((unsigned int) 20) // Reserved +#define AT91C_ID_21_Reserved ((unsigned int) 21) // Reserved +#define AT91C_ID_22_Reserved ((unsigned int) 22) // Reserved +#define AT91C_ID_23_Reserved ((unsigned int) 23) // Reserved +#define AT91C_ID_24_Reserved ((unsigned int) 24) // Reserved +#define AT91C_ID_25_Reserved ((unsigned int) 25) // Reserved +#define AT91C_ID_26_Reserved ((unsigned int) 26) // Reserved +#define AT91C_ID_27_Reserved ((unsigned int) 27) // Reserved +#define AT91C_ID_28_Reserved ((unsigned int) 28) // Reserved +#define AT91C_ID_29_Reserved ((unsigned int) 29) // Reserved +#define AT91C_ID_IRQ0 ((unsigned int) 30) // Advanced Interrupt Controller (IRQ0) +#define AT91C_ID_IRQ1 ((unsigned int) 31) // Advanced Interrupt Controller (IRQ1) + +// ***************************************************************************** +// BASE ADDRESS DEFINITIONS FOR AT91SAM7S64 +// ***************************************************************************** +#define AT91C_BASE_SYSC ((AT91PS_SYSC) 0xFFFFF000) // (SYSC) Base Address +#define AT91C_BASE_AIC ((AT91PS_AIC) 0xFFFFF000) // (AIC) Base Address +#define AT91C_BASE_DBGU ((AT91PS_DBGU) 0xFFFFF200) // (DBGU) Base Address +#define AT91C_BASE_PDC_DBGU ((AT91PS_PDC) 0xFFFFF300) // (PDC_DBGU) Base Address +#define AT91C_BASE_PIOA ((AT91PS_PIO) 0xFFFFF400) // (PIOA) Base Address +#define AT91C_BASE_CKGR ((AT91PS_CKGR) 0xFFFFFC20) // (CKGR) Base Address +#define AT91C_BASE_PMC ((AT91PS_PMC) 0xFFFFFC00) // (PMC) Base Address +#define AT91C_BASE_RSTC ((AT91PS_RSTC) 0xFFFFFD00) // (RSTC) Base Address +#define AT91C_BASE_RTTC ((AT91PS_RTTC) 0xFFFFFD20) // (RTTC) Base Address +#define AT91C_BASE_PITC ((AT91PS_PITC) 0xFFFFFD30) // (PITC) Base Address +#define AT91C_BASE_WDTC ((AT91PS_WDTC) 0xFFFFFD40) // (WDTC) Base Address +#define AT91C_BASE_MC ((AT91PS_MC) 0xFFFFFF00) // (MC) Base Address +#define AT91C_BASE_PDC_SPI ((AT91PS_PDC) 0xFFFE0100) // (PDC_SPI) Base Address +#define AT91C_BASE_SPI ((AT91PS_SPI) 0xFFFE0000) // (SPI) Base Address +#define AT91C_BASE_PDC_ADC ((AT91PS_PDC) 0xFFFD8100) // (PDC_ADC) Base Address +#define AT91C_BASE_ADC ((AT91PS_ADC) 0xFFFD8000) // (ADC) Base Address +#define AT91C_BASE_PDC_SSC ((AT91PS_PDC) 0xFFFD4100) // (PDC_SSC) Base Address +#define AT91C_BASE_SSC ((AT91PS_SSC) 0xFFFD4000) // (SSC) Base Address +#define AT91C_BASE_PDC_US1 ((AT91PS_PDC) 0xFFFC4100) // (PDC_US1) Base Address +#define AT91C_BASE_US1 ((AT91PS_USART) 0xFFFC4000) // (US1) Base Address +#define AT91C_BASE_PDC_US0 ((AT91PS_PDC) 0xFFFC0100) // (PDC_US0) Base Address +#define AT91C_BASE_US0 ((AT91PS_USART) 0xFFFC0000) // (US0) Base Address +#define AT91C_BASE_TWI ((AT91PS_TWI) 0xFFFB8000) // (TWI) Base Address +#define AT91C_BASE_TC2 ((AT91PS_TC) 0xFFFA0080) // (TC2) Base Address +#define AT91C_BASE_TC1 ((AT91PS_TC) 0xFFFA0040) // (TC1) Base Address +#define AT91C_BASE_TC0 ((AT91PS_TC) 0xFFFA0000) // (TC0) Base Address +#define AT91C_BASE_TCB ((AT91PS_TCB) 0xFFFA0000) // (TCB) Base Address +#define AT91C_BASE_PWMC_CH3 ((AT91PS_PWMC_CH) 0xFFFCC260) // (PWMC_CH3) Base Address +#define AT91C_BASE_PWMC_CH2 ((AT91PS_PWMC_CH) 0xFFFCC240) // (PWMC_CH2) Base Address +#define AT91C_BASE_PWMC_CH1 ((AT91PS_PWMC_CH) 0xFFFCC220) // (PWMC_CH1) Base Address +#define AT91C_BASE_PWMC_CH0 ((AT91PS_PWMC_CH) 0xFFFCC200) // (PWMC_CH0) Base Address +#define AT91C_BASE_PWMC ((AT91PS_PWMC) 0xFFFCC000) // (PWMC) Base Address +#define AT91C_BASE_UDP ((AT91PS_UDP) 0xFFFB0000) // (UDP) Base Address + +// ***************************************************************************** +// MEMORY MAPPING DEFINITIONS FOR AT91SAM7S64 +// ***************************************************************************** +#define AT91C_ISRAM ((char *) 0x00200000) // Internal SRAM base address +#define AT91C_ISRAM_SIZE ((unsigned int) 0x00004000) // Internal SRAM size in byte (16 Kbyte) +#define AT91C_IFLASH ((char *) 0x00100000) // Internal ROM base address +#define AT91C_IFLASH_SIZE ((unsigned int) 0x00010000) // Internal ROM size in byte (64 Kbyte) + +#endif diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/AtmelSAM7S64/AT91SAM7S64_inc.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/AtmelSAM7S64/AT91SAM7S64_inc.h new file mode 100644 index 0000000..fe1451a --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/AtmelSAM7S64/AT91SAM7S64_inc.h @@ -0,0 +1,1812 @@ +// ---------------------------------------------------------------------------- +// ATMEL Microcontroller Software Support - ROUSSET - +// ---------------------------------------------------------------------------- +// The software is delivered "AS IS" without warranty or condition of any +// kind, either express, implied or statutory. This includes without +// limitation any warranty or condition with respect to merchantability or +// fitness for any particular purpose, or against the infringements of +// intellectual property rights of others. +// ---------------------------------------------------------------------------- +// File Name : AT91SAM7S64.h +// Object : AT91SAM7S64 definitions +// Generated : AT91 SW Application Group 07/16/2004 (07:43:09) +// +// CVS Reference : /AT91SAM7S64.pl/1.12/Mon Jul 12 13:02:30 2004// +// CVS Reference : /SYSC_SAM7Sxx.pl/1.5/Mon Jul 12 16:22:12 2004// +// CVS Reference : /MC_SAM02.pl/1.3/Wed Mar 10 08:37:04 2004// +// CVS Reference : /UDP_1765B.pl/1.3/Fri Aug 2 14:45:38 2002// +// CVS Reference : /AIC_1796B.pl/1.1.1.1/Fri Jun 28 09:36:48 2002// +// CVS Reference : /lib_pmc_SAM.h/1.6/Tue Apr 27 13:53:52 2004// +// CVS Reference : /PIO_1725D.pl/1.1.1.1/Fri Jun 28 09:36:48 2002// +// CVS Reference : /DBGU_1754A.pl/1.4/Fri Jan 31 12:18:24 2003// +// CVS Reference : /US_1739C.pl/1.2/Mon Jul 12 17:26:24 2004// +// CVS Reference : /SPI2.pl/1.2/Fri Oct 17 08:13:40 2003// +// CVS Reference : /SSC_1762A.pl/1.2/Fri Nov 8 13:26:40 2002// +// CVS Reference : /lib_tc_1753b.h/1.1/Fri Jan 31 12:20:02 2003// +// CVS Reference : /TWI_1761B.pl/1.4/Fri Feb 7 10:30:08 2003// +// CVS Reference : /PDC_1734B.pl/1.2/Thu Nov 21 16:38:24 2002// +// CVS Reference : /ADC_SAM.pl/1.7/Fri Oct 17 08:12:38 2003// +// CVS Reference : /lib_PWM_SAM.h/1.3/Thu Jan 22 10:10:50 2004// +// ---------------------------------------------------------------------------- + +// Hardware register definition + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR System Peripherals +// ***************************************************************************** +// *** Register offset in AT91S_SYSC structure *** +#define SYSC_AIC_SMR ( 0) // Source Mode Register +#define SYSC_AIC_SVR (128) // Source Vector Register +#define SYSC_AIC_IVR (256) // IRQ Vector Register +#define SYSC_AIC_FVR (260) // FIQ Vector Register +#define SYSC_AIC_ISR (264) // Interrupt Status Register +#define SYSC_AIC_IPR (268) // Interrupt Pending Register +#define SYSC_AIC_IMR (272) // Interrupt Mask Register +#define SYSC_AIC_CISR (276) // Core Interrupt Status Register +#define SYSC_AIC_IECR (288) // Interrupt Enable Command Register +#define SYSC_AIC_IDCR (292) // Interrupt Disable Command Register +#define SYSC_AIC_ICCR (296) // Interrupt Clear Command Register +#define SYSC_AIC_ISCR (300) // Interrupt Set Command Register +#define SYSC_AIC_EOICR (304) // End of Interrupt Command Register +#define SYSC_AIC_SPU (308) // Spurious Vector Register +#define SYSC_AIC_DCR (312) // Debug Control Register (Protect) +#define SYSC_AIC_FFER (320) // Fast Forcing Enable Register +#define SYSC_AIC_FFDR (324) // Fast Forcing Disable Register +#define SYSC_AIC_FFSR (328) // Fast Forcing Status Register +#define SYSC_DBGU_CR (512) // Control Register +#define SYSC_DBGU_MR (516) // Mode Register +#define SYSC_DBGU_IER (520) // Interrupt Enable Register +#define SYSC_DBGU_IDR (524) // Interrupt Disable Register +#define SYSC_DBGU_IMR (528) // Interrupt Mask Register +#define SYSC_DBGU_CSR (532) // Channel Status Register +#define SYSC_DBGU_RHR (536) // Receiver Holding Register +#define SYSC_DBGU_THR (540) // Transmitter Holding Register +#define SYSC_DBGU_BRGR (544) // Baud Rate Generator Register +#define SYSC_DBGU_C1R (576) // Chip ID1 Register +#define SYSC_DBGU_C2R (580) // Chip ID2 Register +#define SYSC_DBGU_FNTR (584) // Force NTRST Register +#define SYSC_DBGU_RPR (768) // Receive Pointer Register +#define SYSC_DBGU_RCR (772) // Receive Counter Register +#define SYSC_DBGU_TPR (776) // Transmit Pointer Register +#define SYSC_DBGU_TCR (780) // Transmit Counter Register +#define SYSC_DBGU_RNPR (784) // Receive Next Pointer Register +#define SYSC_DBGU_RNCR (788) // Receive Next Counter Register +#define SYSC_DBGU_TNPR (792) // Transmit Next Pointer Register +#define SYSC_DBGU_TNCR (796) // Transmit Next Counter Register +#define SYSC_DBGU_PTCR (800) // PDC Transfer Control Register +#define SYSC_DBGU_PTSR (804) // PDC Transfer Status Register +#define SYSC_PIOA_PER (1024) // PIO Enable Register +#define SYSC_PIOA_PDR (1028) // PIO Disable Register +#define SYSC_PIOA_PSR (1032) // PIO Status Register +#define SYSC_PIOA_OER (1040) // Output Enable Register +#define SYSC_PIOA_ODR (1044) // Output Disable Registerr +#define SYSC_PIOA_OSR (1048) // Output Status Register +#define SYSC_PIOA_IFER (1056) // Input Filter Enable Register +#define SYSC_PIOA_IFDR (1060) // Input Filter Disable Register +#define SYSC_PIOA_IFSR (1064) // Input Filter Status Register +#define SYSC_PIOA_SODR (1072) // Set Output Data Register +#define SYSC_PIOA_CODR (1076) // Clear Output Data Register +#define SYSC_PIOA_ODSR (1080) // Output Data Status Register +#define SYSC_PIOA_PDSR (1084) // Pin Data Status Register +#define SYSC_PIOA_IER (1088) // Interrupt Enable Register +#define SYSC_PIOA_IDR (1092) // Interrupt Disable Register +#define SYSC_PIOA_IMR (1096) // Interrupt Mask Register +#define SYSC_PIOA_ISR (1100) // Interrupt Status Register +#define SYSC_PIOA_MDER (1104) // Multi-driver Enable Register +#define SYSC_PIOA_MDDR (1108) // Multi-driver Disable Register +#define SYSC_PIOA_MDSR (1112) // Multi-driver Status Register +#define SYSC_PIOA_PPUDR (1120) // Pull-up Disable Register +#define SYSC_PIOA_PPUER (1124) // Pull-up Enable Register +#define SYSC_PIOA_PPUSR (1128) // Pad Pull-up Status Register +#define SYSC_PIOA_ASR (1136) // Select A Register +#define SYSC_PIOA_BSR (1140) // Select B Register +#define SYSC_PIOA_ABSR (1144) // AB Select Status Register +#define SYSC_PIOA_OWER (1184) // Output Write Enable Register +#define SYSC_PIOA_OWDR (1188) // Output Write Disable Register +#define SYSC_PIOA_OWSR (1192) // Output Write Status Register +#define SYSC_PMC_SCER (3072) // System Clock Enable Register +#define SYSC_PMC_SCDR (3076) // System Clock Disable Register +#define SYSC_PMC_SCSR (3080) // System Clock Status Register +#define SYSC_PMC_PCER (3088) // Peripheral Clock Enable Register +#define SYSC_PMC_PCDR (3092) // Peripheral Clock Disable Register +#define SYSC_PMC_PCSR (3096) // Peripheral Clock Status Register +#define SYSC_PMC_MOR (3104) // Main Oscillator Register +#define SYSC_PMC_MCFR (3108) // Main Clock Frequency Register +#define SYSC_PMC_PLLR (3116) // PLL Register +#define SYSC_PMC_MCKR (3120) // Master Clock Register +#define SYSC_PMC_PCKR (3136) // Programmable Clock Register +#define SYSC_PMC_IER (3168) // Interrupt Enable Register +#define SYSC_PMC_IDR (3172) // Interrupt Disable Register +#define SYSC_PMC_SR (3176) // Status Register +#define SYSC_PMC_IMR (3180) // Interrupt Mask Register +#define SYSC_RSTC_RCR (3328) // Reset Control Register +#define SYSC_RSTC_RSR (3332) // Reset Status Register +#define SYSC_RSTC_RMR (3336) // Reset Mode Register +#define SYSC_RTTC_RTMR (3360) // Real-time Mode Register +#define SYSC_RTTC_RTAR (3364) // Real-time Alarm Register +#define SYSC_RTTC_RTVR (3368) // Real-time Value Register +#define SYSC_RTTC_RTSR (3372) // Real-time Status Register +#define SYSC_PITC_PIMR (3376) // Period Interval Mode Register +#define SYSC_PITC_PISR (3380) // Period Interval Status Register +#define SYSC_PITC_PIVR (3384) // Period Interval Value Register +#define SYSC_PITC_PIIR (3388) // Period Interval Image Register +#define SYSC_WDTC_WDCR (3392) // Watchdog Control Register +#define SYSC_WDTC_WDMR (3396) // Watchdog Mode Register +#define SYSC_WDTC_WDSR (3400) // Watchdog Status Register +#define SYSC_SYSC_VRPM (3424) // Voltage Regulator Power Mode Register +// -------- VRPM : (SYSC Offset: 0xd60) Voltage Regulator Power Mode Register -------- +#define AT91C_SYSC_PSTDBY (0x1 << 0) // (SYSC) Voltage Regulator Power Mode + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Advanced Interrupt Controller +// ***************************************************************************** +// *** Register offset in AT91S_AIC structure *** +#define AIC_SMR ( 0) // Source Mode Register +#define AIC_SVR (128) // Source Vector Register +#define AIC_IVR (256) // IRQ Vector Register +#define AIC_FVR (260) // FIQ Vector Register +#define AIC_ISR (264) // Interrupt Status Register +#define AIC_IPR (268) // Interrupt Pending Register +#define AIC_IMR (272) // Interrupt Mask Register +#define AIC_CISR (276) // Core Interrupt Status Register +#define AIC_IECR (288) // Interrupt Enable Command Register +#define AIC_IDCR (292) // Interrupt Disable Command Register +#define AIC_ICCR (296) // Interrupt Clear Command Register +#define AIC_ISCR (300) // Interrupt Set Command Register +#define AIC_EOICR (304) // End of Interrupt Command Register +#define AIC_SPU (308) // Spurious Vector Register +#define AIC_DCR (312) // Debug Control Register (Protect) +#define AIC_FFER (320) // Fast Forcing Enable Register +#define AIC_FFDR (324) // Fast Forcing Disable Register +#define AIC_FFSR (328) // Fast Forcing Status Register +// -------- AIC_SMR : (AIC Offset: 0x0) Control Register -------- +#define AT91C_AIC_PRIOR (0x7 << 0) // (AIC) Priority Level +#define AT91C_AIC_PRIOR_LOWEST (0x0) // (AIC) Lowest priority level +#define AT91C_AIC_PRIOR_HIGHEST (0x7) // (AIC) Highest priority level +#define AT91C_AIC_SRCTYPE (0x3 << 5) // (AIC) Interrupt Source Type +#define AT91C_AIC_SRCTYPE_INT_LEVEL_SENSITIVE (0x0 << 5) // (AIC) Internal Sources Code Label Level Sensitive +#define AT91C_AIC_SRCTYPE_INT_EDGE_TRIGGERED (0x1 << 5) // (AIC) Internal Sources Code Label Edge triggered +#define AT91C_AIC_SRCTYPE_EXT_HIGH_LEVEL (0x2 << 5) // (AIC) External Sources Code Label High-level Sensitive +#define AT91C_AIC_SRCTYPE_EXT_POSITIVE_EDGE (0x3 << 5) // (AIC) External Sources Code Label Positive Edge triggered +// -------- AIC_CISR : (AIC Offset: 0x114) AIC Core Interrupt Status Register -------- +#define AT91C_AIC_NFIQ (0x1 << 0) // (AIC) NFIQ Status +#define AT91C_AIC_NIRQ (0x1 << 1) // (AIC) NIRQ Status +// -------- AIC_DCR : (AIC Offset: 0x138) AIC Debug Control Register (Protect) -------- +#define AT91C_AIC_DCR_PROT (0x1 << 0) // (AIC) Protection Mode +#define AT91C_AIC_DCR_GMSK (0x1 << 1) // (AIC) General Mask + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Debug Unit +// ***************************************************************************** +// *** Register offset in AT91S_DBGU structure *** +#define DBGU_CR ( 0) // Control Register +#define DBGU_MR ( 4) // Mode Register +#define DBGU_IER ( 8) // Interrupt Enable Register +#define DBGU_IDR (12) // Interrupt Disable Register +#define DBGU_IMR (16) // Interrupt Mask Register +#define DBGU_CSR (20) // Channel Status Register +#define DBGU_RHR (24) // Receiver Holding Register +#define DBGU_THR (28) // Transmitter Holding Register +#define DBGU_BRGR (32) // Baud Rate Generator Register +#define DBGU_C1R (64) // Chip ID1 Register +#define DBGU_C2R (68) // Chip ID2 Register +#define DBGU_FNTR (72) // Force NTRST Register +#define DBGU_RPR (256) // Receive Pointer Register +#define DBGU_RCR (260) // Receive Counter Register +#define DBGU_TPR (264) // Transmit Pointer Register +#define DBGU_TCR (268) // Transmit Counter Register +#define DBGU_RNPR (272) // Receive Next Pointer Register +#define DBGU_RNCR (276) // Receive Next Counter Register +#define DBGU_TNPR (280) // Transmit Next Pointer Register +#define DBGU_TNCR (284) // Transmit Next Counter Register +#define DBGU_PTCR (288) // PDC Transfer Control Register +#define DBGU_PTSR (292) // PDC Transfer Status Register +// -------- DBGU_CR : (DBGU Offset: 0x0) Debug Unit Control Register -------- +#define AT91C_US_RSTRX (0x1 << 2) // (DBGU) Reset Receiver +#define AT91C_US_RSTTX (0x1 << 3) // (DBGU) Reset Transmitter +#define AT91C_US_RXEN (0x1 << 4) // (DBGU) Receiver Enable +#define AT91C_US_RXDIS (0x1 << 5) // (DBGU) Receiver Disable +#define AT91C_US_TXEN (0x1 << 6) // (DBGU) Transmitter Enable +#define AT91C_US_TXDIS (0x1 << 7) // (DBGU) Transmitter Disable +// -------- DBGU_MR : (DBGU Offset: 0x4) Debug Unit Mode Register -------- +#define AT91C_US_PAR (0x7 << 9) // (DBGU) Parity type +#define AT91C_US_PAR_EVEN (0x0 << 9) // (DBGU) Even Parity +#define AT91C_US_PAR_ODD (0x1 << 9) // (DBGU) Odd Parity +#define AT91C_US_PAR_SPACE (0x2 << 9) // (DBGU) Parity forced to 0 (Space) +#define AT91C_US_PAR_MARK (0x3 << 9) // (DBGU) Parity forced to 1 (Mark) +#define AT91C_US_PAR_NONE (0x4 << 9) // (DBGU) No Parity +#define AT91C_US_PAR_MULTI_DROP (0x6 << 9) // (DBGU) Multi-drop mode +#define AT91C_US_CHMODE (0x3 << 14) // (DBGU) Channel Mode +#define AT91C_US_CHMODE_NORMAL (0x0 << 14) // (DBGU) Normal Mode: The USART channel operates as an RX/TX USART. +#define AT91C_US_CHMODE_AUTO (0x1 << 14) // (DBGU) Automatic Echo: Receiver Data Input is connected to the TXD pin. +#define AT91C_US_CHMODE_LOCAL (0x2 << 14) // (DBGU) Local Loopback: Transmitter Output Signal is connected to Receiver Input Signal. +#define AT91C_US_CHMODE_REMOTE (0x3 << 14) // (DBGU) Remote Loopback: RXD pin is internally connected to TXD pin. +// -------- DBGU_IER : (DBGU Offset: 0x8) Debug Unit Interrupt Enable Register -------- +#define AT91C_US_RXRDY (0x1 << 0) // (DBGU) RXRDY Interrupt +#define AT91C_US_TXRDY (0x1 << 1) // (DBGU) TXRDY Interrupt +#define AT91C_US_ENDRX (0x1 << 3) // (DBGU) End of Receive Transfer Interrupt +#define AT91C_US_ENDTX (0x1 << 4) // (DBGU) End of Transmit Interrupt +#define AT91C_US_OVRE (0x1 << 5) // (DBGU) Overrun Interrupt +#define AT91C_US_FRAME (0x1 << 6) // (DBGU) Framing Error Interrupt +#define AT91C_US_PARE (0x1 << 7) // (DBGU) Parity Error Interrupt +#define AT91C_US_TXEMPTY (0x1 << 9) // (DBGU) TXEMPTY Interrupt +#define AT91C_US_TXBUFE (0x1 << 11) // (DBGU) TXBUFE Interrupt +#define AT91C_US_RXBUFF (0x1 << 12) // (DBGU) RXBUFF Interrupt +#define AT91C_US_COMM_TX (0x1 << 30) // (DBGU) COMM_TX Interrupt +#define AT91C_US_COMM_RX (0x1 << 31) // (DBGU) COMM_RX Interrupt +// -------- DBGU_IDR : (DBGU Offset: 0xc) Debug Unit Interrupt Disable Register -------- +// -------- DBGU_IMR : (DBGU Offset: 0x10) Debug Unit Interrupt Mask Register -------- +// -------- DBGU_CSR : (DBGU Offset: 0x14) Debug Unit Channel Status Register -------- +// -------- DBGU_FNTR : (DBGU Offset: 0x48) Debug Unit FORCE_NTRST Register -------- +#define AT91C_US_FORCE_NTRST (0x1 << 0) // (DBGU) Force NTRST in JTAG + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Peripheral Data Controller +// ***************************************************************************** +// *** Register offset in AT91S_PDC structure *** +#define PDC_RPR ( 0) // Receive Pointer Register +#define PDC_RCR ( 4) // Receive Counter Register +#define PDC_TPR ( 8) // Transmit Pointer Register +#define PDC_TCR (12) // Transmit Counter Register +#define PDC_RNPR (16) // Receive Next Pointer Register +#define PDC_RNCR (20) // Receive Next Counter Register +#define PDC_TNPR (24) // Transmit Next Pointer Register +#define PDC_TNCR (28) // Transmit Next Counter Register +#define PDC_PTCR (32) // PDC Transfer Control Register +#define PDC_PTSR (36) // PDC Transfer Status Register +// -------- PDC_PTCR : (PDC Offset: 0x20) PDC Transfer Control Register -------- +#define AT91C_PDC_RXTEN (0x1 << 0) // (PDC) Receiver Transfer Enable +#define AT91C_PDC_RXTDIS (0x1 << 1) // (PDC) Receiver Transfer Disable +#define AT91C_PDC_TXTEN (0x1 << 8) // (PDC) Transmitter Transfer Enable +#define AT91C_PDC_TXTDIS (0x1 << 9) // (PDC) Transmitter Transfer Disable +// -------- PDC_PTSR : (PDC Offset: 0x24) PDC Transfer Status Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Parallel Input Output Controler +// ***************************************************************************** +// *** Register offset in AT91S_PIO structure *** +#define PIO_PER ( 0) // PIO Enable Register +#define PIO_PDR ( 4) // PIO Disable Register +#define PIO_PSR ( 8) // PIO Status Register +#define PIO_OER (16) // Output Enable Register +#define PIO_ODR (20) // Output Disable Registerr +#define PIO_OSR (24) // Output Status Register +#define PIO_IFER (32) // Input Filter Enable Register +#define PIO_IFDR (36) // Input Filter Disable Register +#define PIO_IFSR (40) // Input Filter Status Register +#define PIO_SODR (48) // Set Output Data Register +#define PIO_CODR (52) // Clear Output Data Register +#define PIO_ODSR (56) // Output Data Status Register +#define PIO_PDSR (60) // Pin Data Status Register +#define PIO_IER (64) // Interrupt Enable Register +#define PIO_IDR (68) // Interrupt Disable Register +#define PIO_IMR (72) // Interrupt Mask Register +#define PIO_ISR (76) // Interrupt Status Register +#define PIO_MDER (80) // Multi-driver Enable Register +#define PIO_MDDR (84) // Multi-driver Disable Register +#define PIO_MDSR (88) // Multi-driver Status Register +#define PIO_PPUDR (96) // Pull-up Disable Register +#define PIO_PPUER (100) // Pull-up Enable Register +#define PIO_PPUSR (104) // Pad Pull-up Status Register +#define PIO_ASR (112) // Select A Register +#define PIO_BSR (116) // Select B Register +#define PIO_ABSR (120) // AB Select Status Register +#define PIO_OWER (160) // Output Write Enable Register +#define PIO_OWDR (164) // Output Write Disable Register +#define PIO_OWSR (168) // Output Write Status Register + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Clock Generator Controler +// ***************************************************************************** +// *** Register offset in AT91S_CKGR structure *** +#define CKGR_MOR ( 0) // Main Oscillator Register +#define CKGR_MCFR ( 4) // Main Clock Frequency Register +#define CKGR_PLLR (12) // PLL Register +// -------- CKGR_MOR : (CKGR Offset: 0x0) Main Oscillator Register -------- +#define AT91C_CKGR_MOSCEN (0x1 << 0) // (CKGR) Main Oscillator Enable +#define AT91C_CKGR_OSCBYPASS (0x1 << 1) // (CKGR) Main Oscillator Bypass +#define AT91C_CKGR_OSCOUNT (0xFF << 8) // (CKGR) Main Oscillator Start-up Time +// -------- CKGR_MCFR : (CKGR Offset: 0x4) Main Clock Frequency Register -------- +#define AT91C_CKGR_MAINF (0xFFFF << 0) // (CKGR) Main Clock Frequency +#define AT91C_CKGR_MAINRDY (0x1 << 16) // (CKGR) Main Clock Ready +// -------- CKGR_PLLR : (CKGR Offset: 0xc) PLL B Register -------- +#define AT91C_CKGR_DIV (0xFF << 0) // (CKGR) Divider Selected +#define AT91C_CKGR_DIV_0 (0x0) // (CKGR) Divider output is 0 +#define AT91C_CKGR_DIV_BYPASS (0x1) // (CKGR) Divider is bypassed +#define AT91C_CKGR_PLLCOUNT (0x3F << 8) // (CKGR) PLL Counter +#define AT91C_CKGR_OUT (0x3 << 14) // (CKGR) PLL Output Frequency Range +#define AT91C_CKGR_OUT_0 (0x0 << 14) // (CKGR) Please refer to the PLL datasheet +#define AT91C_CKGR_OUT_1 (0x1 << 14) // (CKGR) Please refer to the PLL datasheet +#define AT91C_CKGR_OUT_2 (0x2 << 14) // (CKGR) Please refer to the PLL datasheet +#define AT91C_CKGR_OUT_3 (0x3 << 14) // (CKGR) Please refer to the PLL datasheet +#define AT91C_CKGR_MUL (0x7FF << 16) // (CKGR) PLL Multiplier +#define AT91C_CKGR_USBDIV (0x3 << 28) // (CKGR) Divider for USB Clocks +#define AT91C_CKGR_USBDIV_0 (0x0 << 28) // (CKGR) Divider output is PLL clock output +#define AT91C_CKGR_USBDIV_1 (0x1 << 28) // (CKGR) Divider output is PLL clock output divided by 2 +#define AT91C_CKGR_USBDIV_2 (0x2 << 28) // (CKGR) Divider output is PLL clock output divided by 4 + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Power Management Controler +// ***************************************************************************** +// *** Register offset in AT91S_PMC structure *** +#define PMC_SCER ( 0) // System Clock Enable Register +#define PMC_SCDR ( 4) // System Clock Disable Register +#define PMC_SCSR ( 8) // System Clock Status Register +#define PMC_PCER (16) // Peripheral Clock Enable Register +#define PMC_PCDR (20) // Peripheral Clock Disable Register +#define PMC_PCSR (24) // Peripheral Clock Status Register +#define PMC_MOR (32) // Main Oscillator Register +#define PMC_MCFR (36) // Main Clock Frequency Register +#define PMC_PLLR (44) // PLL Register +#define PMC_MCKR (48) // Master Clock Register +#define PMC_PCKR (64) // Programmable Clock Register +#define PMC_IER (96) // Interrupt Enable Register +#define PMC_IDR (100) // Interrupt Disable Register +#define PMC_SR (104) // Status Register +#define PMC_IMR (108) // Interrupt Mask Register +// -------- PMC_SCER : (PMC Offset: 0x0) System Clock Enable Register -------- +#define AT91C_PMC_PCK (0x1 << 0) // (PMC) Processor Clock +#define AT91C_PMC_UDP (0x1 << 7) // (PMC) USB Device Port Clock +#define AT91C_PMC_PCK0 (0x1 << 8) // (PMC) Programmable Clock Output +#define AT91C_PMC_PCK1 (0x1 << 9) // (PMC) Programmable Clock Output +#define AT91C_PMC_PCK2 (0x1 << 10) // (PMC) Programmable Clock Output +#define AT91C_PMC_PCK3 (0x1 << 11) // (PMC) Programmable Clock Output +// -------- PMC_SCDR : (PMC Offset: 0x4) System Clock Disable Register -------- +// -------- PMC_SCSR : (PMC Offset: 0x8) System Clock Status Register -------- +// -------- CKGR_MOR : (PMC Offset: 0x20) Main Oscillator Register -------- +// -------- CKGR_MCFR : (PMC Offset: 0x24) Main Clock Frequency Register -------- +// -------- CKGR_PLLR : (PMC Offset: 0x2c) PLL B Register -------- +// -------- PMC_MCKR : (PMC Offset: 0x30) Master Clock Register -------- +#define AT91C_PMC_CSS (0x3 << 0) // (PMC) Programmable Clock Selection +#define AT91C_PMC_CSS_SLOW_CLK (0x0) // (PMC) Slow Clock is selected +#define AT91C_PMC_CSS_MAIN_CLK (0x1) // (PMC) Main Clock is selected +#define AT91C_PMC_CSS_PLL_CLK (0x3) // (PMC) Clock from PLL is selected +#define AT91C_PMC_PRES (0x7 << 2) // (PMC) Programmable Clock Prescaler +#define AT91C_PMC_PRES_CLK (0x0 << 2) // (PMC) Selected clock +#define AT91C_PMC_PRES_CLK_2 (0x1 << 2) // (PMC) Selected clock divided by 2 +#define AT91C_PMC_PRES_CLK_4 (0x2 << 2) // (PMC) Selected clock divided by 4 +#define AT91C_PMC_PRES_CLK_8 (0x3 << 2) // (PMC) Selected clock divided by 8 +#define AT91C_PMC_PRES_CLK_16 (0x4 << 2) // (PMC) Selected clock divided by 16 +#define AT91C_PMC_PRES_CLK_32 (0x5 << 2) // (PMC) Selected clock divided by 32 +#define AT91C_PMC_PRES_CLK_64 (0x6 << 2) // (PMC) Selected clock divided by 64 +// -------- PMC_PCKR : (PMC Offset: 0x40) Programmable Clock Register -------- +// -------- PMC_IER : (PMC Offset: 0x60) PMC Interrupt Enable Register -------- +#define AT91C_PMC_MOSCS (0x1 << 0) // (PMC) MOSC Status/Enable/Disable/Mask +#define AT91C_PMC_LOCK (0x1 << 2) // (PMC) PLL Status/Enable/Disable/Mask +#define AT91C_PMC_MCKRDY (0x1 << 3) // (PMC) MCK_RDY Status/Enable/Disable/Mask +#define AT91C_PMC_PCK0RDY (0x1 << 8) // (PMC) PCK0_RDY Status/Enable/Disable/Mask +#define AT91C_PMC_PCK1RDY (0x1 << 9) // (PMC) PCK1_RDY Status/Enable/Disable/Mask +#define AT91C_PMC_PCK2RDY (0x1 << 10) // (PMC) PCK2_RDY Status/Enable/Disable/Mask +#define AT91C_PMC_PCK3RDY (0x1 << 11) // (PMC) PCK3_RDY Status/Enable/Disable/Mask +// -------- PMC_IDR : (PMC Offset: 0x64) PMC Interrupt Disable Register -------- +// -------- PMC_SR : (PMC Offset: 0x68) PMC Status Register -------- +// -------- PMC_IMR : (PMC Offset: 0x6c) PMC Interrupt Mask Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Reset Controller Interface +// ***************************************************************************** +// *** Register offset in AT91S_RSTC structure *** +#define RSTC_RCR ( 0) // Reset Control Register +#define RSTC_RSR ( 4) // Reset Status Register +#define RSTC_RMR ( 8) // Reset Mode Register +// -------- SYSC_RCR : (RSTC Offset: 0x0) Reset Control Register -------- +#define AT91C_SYSC_PROCRST (0x1 << 0) // (RSTC) Processor Reset +#define AT91C_SYSC_ICERST (0x1 << 1) // (RSTC) ICE Interface Reset +#define AT91C_SYSC_PERRST (0x1 << 2) // (RSTC) Peripheral Reset +#define AT91C_SYSC_EXTRST (0x1 << 3) // (RSTC) External Reset +#define AT91C_SYSC_KEY (0xFF << 24) // (RSTC) Password +// -------- SYSC_RSR : (RSTC Offset: 0x4) Reset Status Register -------- +#define AT91C_SYSC_URSTS (0x1 << 0) // (RSTC) User Reset Status +#define AT91C_SYSC_BODSTS (0x1 << 1) // (RSTC) Brown-out Detection Status +#define AT91C_SYSC_RSTTYP (0x7 << 8) // (RSTC) Reset Type +#define AT91C_SYSC_RSTTYP_POWERUP (0x0 << 8) // (RSTC) Power-up Reset. VDDCORE rising. +#define AT91C_SYSC_RSTTYP_WATCHDOG (0x2 << 8) // (RSTC) Watchdog Reset. Watchdog overflow occured. +#define AT91C_SYSC_RSTTYP_SOFTWARE (0x3 << 8) // (RSTC) Software Reset. Processor reset required by the software. +#define AT91C_SYSC_RSTTYP_USER (0x4 << 8) // (RSTC) User Reset. NRST pin detected low. +#define AT91C_SYSC_RSTTYP_BROWNOUT (0x5 << 8) // (RSTC) Brown-out Reset. +#define AT91C_SYSC_NRSTL (0x1 << 16) // (RSTC) NRST pin level +#define AT91C_SYSC_SRCMP (0x1 << 17) // (RSTC) Software Reset Command in Progress. +// -------- SYSC_RMR : (RSTC Offset: 0x8) Reset Mode Register -------- +#define AT91C_SYSC_URSTEN (0x1 << 0) // (RSTC) User Reset Enable +#define AT91C_SYSC_URSTIEN (0x1 << 4) // (RSTC) User Reset Interrupt Enable +#define AT91C_SYSC_ERSTL (0xF << 8) // (RSTC) User Reset Enable +#define AT91C_SYSC_BODIEN (0x1 << 16) // (RSTC) Brown-out Detection Interrupt Enable + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Real Time Timer Controller Interface +// ***************************************************************************** +// *** Register offset in AT91S_RTTC structure *** +#define RTTC_RTMR ( 0) // Real-time Mode Register +#define RTTC_RTAR ( 4) // Real-time Alarm Register +#define RTTC_RTVR ( 8) // Real-time Value Register +#define RTTC_RTSR (12) // Real-time Status Register +// -------- SYSC_RTMR : (RTTC Offset: 0x0) Real-time Mode Register -------- +#define AT91C_SYSC_RTPRES (0xFFFF << 0) // (RTTC) Real-time Timer Prescaler Value +#define AT91C_SYSC_ALMIEN (0x1 << 16) // (RTTC) Alarm Interrupt Enable +#define AT91C_SYSC_RTTINCIEN (0x1 << 17) // (RTTC) Real Time Timer Increment Interrupt Enable +#define AT91C_SYSC_RTTRST (0x1 << 18) // (RTTC) Real Time Timer Restart +// -------- SYSC_RTAR : (RTTC Offset: 0x4) Real-time Alarm Register -------- +#define AT91C_SYSC_ALMV (0x0 << 0) // (RTTC) Alarm Value +// -------- SYSC_RTVR : (RTTC Offset: 0x8) Current Real-time Value Register -------- +#define AT91C_SYSC_CRTV (0x0 << 0) // (RTTC) Current Real-time Value +// -------- SYSC_RTSR : (RTTC Offset: 0xc) Real-time Status Register -------- +#define AT91C_SYSC_ALMS (0x1 << 0) // (RTTC) Real-time Alarm Status +#define AT91C_SYSC_RTTINC (0x1 << 1) // (RTTC) Real-time Timer Increment + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Periodic Interval Timer Controller Interface +// ***************************************************************************** +// *** Register offset in AT91S_PITC structure *** +#define PITC_PIMR ( 0) // Period Interval Mode Register +#define PITC_PISR ( 4) // Period Interval Status Register +#define PITC_PIVR ( 8) // Period Interval Value Register +#define PITC_PIIR (12) // Period Interval Image Register +// -------- SYSC_PIMR : (PITC Offset: 0x0) Periodic Interval Mode Register -------- +#define AT91C_SYSC_PIV (0xFFFFF << 0) // (PITC) Periodic Interval Value +#define AT91C_SYSC_PITEN (0x1 << 24) // (PITC) Periodic Interval Timer Enabled +#define AT91C_SYSC_PITIEN (0x1 << 25) // (PITC) Periodic Interval Timer Interrupt Enable +// -------- SYSC_PISR : (PITC Offset: 0x4) Periodic Interval Status Register -------- +#define AT91C_SYSC_PITS (0x1 << 0) // (PITC) Periodic Interval Timer Status +// -------- SYSC_PIVR : (PITC Offset: 0x8) Periodic Interval Value Register -------- +#define AT91C_SYSC_CPIV (0xFFFFF << 0) // (PITC) Current Periodic Interval Value +#define AT91C_SYSC_PICNT (0xFFF << 20) // (PITC) Periodic Interval Counter +// -------- SYSC_PIIR : (PITC Offset: 0xc) Periodic Interval Image Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Watchdog Timer Controller Interface +// ***************************************************************************** +// *** Register offset in AT91S_WDTC structure *** +#define WDTC_WDCR ( 0) // Watchdog Control Register +#define WDTC_WDMR ( 4) // Watchdog Mode Register +#define WDTC_WDSR ( 8) // Watchdog Status Register +// -------- SYSC_WDCR : (WDTC Offset: 0x0) Periodic Interval Image Register -------- +#define AT91C_SYSC_WDRSTT (0x1 << 0) // (WDTC) Watchdog Restart +// -------- SYSC_WDMR : (WDTC Offset: 0x4) Watchdog Mode Register -------- +#define AT91C_SYSC_WDV (0xFFF << 0) // (WDTC) Watchdog Timer Restart +#define AT91C_SYSC_WDFIEN (0x1 << 12) // (WDTC) Watchdog Fault Interrupt Enable +#define AT91C_SYSC_WDRSTEN (0x1 << 13) // (WDTC) Watchdog Reset Enable +#define AT91C_SYSC_WDRPROC (0x1 << 14) // (WDTC) Watchdog Timer Restart +#define AT91C_SYSC_WDDIS (0x1 << 15) // (WDTC) Watchdog Disable +#define AT91C_SYSC_WDD (0xFFF << 16) // (WDTC) Watchdog Delta Value +#define AT91C_SYSC_WDDBGHLT (0x1 << 28) // (WDTC) Watchdog Debug Halt +#define AT91C_SYSC_WDIDLEHLT (0x1 << 29) // (WDTC) Watchdog Idle Halt +// -------- SYSC_WDSR : (WDTC Offset: 0x8) Watchdog Status Register -------- +#define AT91C_SYSC_WDUNF (0x1 << 0) // (WDTC) Watchdog Underflow +#define AT91C_SYSC_WDERR (0x1 << 1) // (WDTC) Watchdog Error + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Memory Controller Interface +// ***************************************************************************** +// *** Register offset in AT91S_MC structure *** +#define MC_RCR ( 0) // MC Remap Control Register +#define MC_ASR ( 4) // MC Abort Status Register +#define MC_AASR ( 8) // MC Abort Address Status Register +#define MC_FMR (96) // MC Flash Mode Register +#define MC_FCR (100) // MC Flash Command Register +#define MC_FSR (104) // MC Flash Status Register +// -------- MC_RCR : (MC Offset: 0x0) MC Remap Control Register -------- +#define AT91C_MC_RCB (0x1 << 0) // (MC) Remap Command Bit +// -------- MC_ASR : (MC Offset: 0x4) MC Abort Status Register -------- +#define AT91C_MC_UNDADD (0x1 << 0) // (MC) Undefined Addess Abort Status +#define AT91C_MC_MISADD (0x1 << 1) // (MC) Misaligned Addess Abort Status +#define AT91C_MC_ABTSZ (0x3 << 8) // (MC) Abort Size Status +#define AT91C_MC_ABTSZ_BYTE (0x0 << 8) // (MC) Byte +#define AT91C_MC_ABTSZ_HWORD (0x1 << 8) // (MC) Half-word +#define AT91C_MC_ABTSZ_WORD (0x2 << 8) // (MC) Word +#define AT91C_MC_ABTTYP (0x3 << 10) // (MC) Abort Type Status +#define AT91C_MC_ABTTYP_DATAR (0x0 << 10) // (MC) Data Read +#define AT91C_MC_ABTTYP_DATAW (0x1 << 10) // (MC) Data Write +#define AT91C_MC_ABTTYP_FETCH (0x2 << 10) // (MC) Code Fetch +#define AT91C_MC_MST0 (0x1 << 16) // (MC) Master 0 Abort Source +#define AT91C_MC_MST1 (0x1 << 17) // (MC) Master 1 Abort Source +#define AT91C_MC_SVMST0 (0x1 << 24) // (MC) Saved Master 0 Abort Source +#define AT91C_MC_SVMST1 (0x1 << 25) // (MC) Saved Master 1 Abort Source +// -------- MC_FMR : (MC Offset: 0x60) MC Flash Mode Register -------- +#define AT91C_MC_FRDY (0x1 << 0) // (MC) Flash Ready +#define AT91C_MC_LOCKE (0x1 << 2) // (MC) Lock Error +#define AT91C_MC_PROGE (0x1 << 3) // (MC) Programming Error +#define AT91C_MC_NEBP (0x1 << 7) // (MC) No Erase Before Programming +#define AT91C_MC_FWS (0x3 << 8) // (MC) Flash Wait State +#define AT91C_MC_FWS_0FWS (0x0 << 8) // (MC) 1 cycle for Read, 2 for Write operations +#define AT91C_MC_FWS_1FWS (0x1 << 8) // (MC) 2 cycles for Read, 3 for Write operations +#define AT91C_MC_FWS_2FWS (0x2 << 8) // (MC) 3 cycles for Read, 4 for Write operations +#define AT91C_MC_FWS_3FWS (0x3 << 8) // (MC) 4 cycles for Read, 4 for Write operations +#define AT91C_MC_FMCN (0xFF << 16) // (MC) Flash Microsecond Cycle Number +// -------- MC_FCR : (MC Offset: 0x64) MC Flash Command Register -------- +#define AT91C_MC_FCMD (0xF << 0) // (MC) Flash Command +#define AT91C_MC_FCMD_START_PROG (0x1) // (MC) Starts the programming of th epage specified by PAGEN. +#define AT91C_MC_FCMD_LOCK (0x2) // (MC) Starts a lock sequence of the sector defined by the bits 4 to 7 of the field PAGEN. +#define AT91C_MC_FCMD_PROG_AND_LOCK (0x3) // (MC) The lock sequence automatically happens after the programming sequence is completed. +#define AT91C_MC_FCMD_UNLOCK (0x4) // (MC) Starts an unlock sequence of the sector defined by the bits 4 to 7 of the field PAGEN. +#define AT91C_MC_FCMD_ERASE_ALL (0x8) // (MC) Starts the erase of the entire flash.If at least a page is locked, the command is cancelled. +#define AT91C_MC_FCMD_SET_GP_NVM (0xB) // (MC) Set General Purpose NVM bits. +#define AT91C_MC_FCMD_CLR_GP_NVM (0xD) // (MC) Clear General Purpose NVM bits. +#define AT91C_MC_FCMD_SET_SECURITY (0xF) // (MC) Set Security Bit. +#define AT91C_MC_PAGEN (0x3FF << 8) // (MC) Page Number +#define AT91C_MC_KEY (0xFF << 24) // (MC) Writing Protect Key +// -------- MC_FSR : (MC Offset: 0x68) MC Flash Command Register -------- +#define AT91C_MC_SECURITY (0x1 << 4) // (MC) Security Bit Status +#define AT91C_MC_GPNVM0 (0x1 << 8) // (MC) Sector 0 Lock Status +#define AT91C_MC_GPNVM1 (0x1 << 9) // (MC) Sector 1 Lock Status +#define AT91C_MC_GPNVM2 (0x1 << 10) // (MC) Sector 2 Lock Status +#define AT91C_MC_GPNVM3 (0x1 << 11) // (MC) Sector 3 Lock Status +#define AT91C_MC_GPNVM4 (0x1 << 12) // (MC) Sector 4 Lock Status +#define AT91C_MC_GPNVM5 (0x1 << 13) // (MC) Sector 5 Lock Status +#define AT91C_MC_GPNVM6 (0x1 << 14) // (MC) Sector 6 Lock Status +#define AT91C_MC_GPNVM7 (0x1 << 15) // (MC) Sector 7 Lock Status +#define AT91C_MC_LOCKS0 (0x1 << 16) // (MC) Sector 0 Lock Status +#define AT91C_MC_LOCKS1 (0x1 << 17) // (MC) Sector 1 Lock Status +#define AT91C_MC_LOCKS2 (0x1 << 18) // (MC) Sector 2 Lock Status +#define AT91C_MC_LOCKS3 (0x1 << 19) // (MC) Sector 3 Lock Status +#define AT91C_MC_LOCKS4 (0x1 << 20) // (MC) Sector 4 Lock Status +#define AT91C_MC_LOCKS5 (0x1 << 21) // (MC) Sector 5 Lock Status +#define AT91C_MC_LOCKS6 (0x1 << 22) // (MC) Sector 6 Lock Status +#define AT91C_MC_LOCKS7 (0x1 << 23) // (MC) Sector 7 Lock Status +#define AT91C_MC_LOCKS8 (0x1 << 24) // (MC) Sector 8 Lock Status +#define AT91C_MC_LOCKS9 (0x1 << 25) // (MC) Sector 9 Lock Status +#define AT91C_MC_LOCKS10 (0x1 << 26) // (MC) Sector 10 Lock Status +#define AT91C_MC_LOCKS11 (0x1 << 27) // (MC) Sector 11 Lock Status +#define AT91C_MC_LOCKS12 (0x1 << 28) // (MC) Sector 12 Lock Status +#define AT91C_MC_LOCKS13 (0x1 << 29) // (MC) Sector 13 Lock Status +#define AT91C_MC_LOCKS14 (0x1 << 30) // (MC) Sector 14 Lock Status +#define AT91C_MC_LOCKS15 (0x1 << 31) // (MC) Sector 15 Lock Status + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Serial Parallel Interface +// ***************************************************************************** +// *** Register offset in AT91S_SPI structure *** +#define SPI_CR ( 0) // Control Register +#define SPI_MR ( 4) // Mode Register +#define SPI_RDR ( 8) // Receive Data Register +#define SPI_TDR (12) // Transmit Data Register +#define SPI_SR (16) // Status Register +#define SPI_IER (20) // Interrupt Enable Register +#define SPI_IDR (24) // Interrupt Disable Register +#define SPI_IMR (28) // Interrupt Mask Register +#define SPI_CSR (48) // Chip Select Register +#define SPI_RPR (256) // Receive Pointer Register +#define SPI_RCR (260) // Receive Counter Register +#define SPI_TPR (264) // Transmit Pointer Register +#define SPI_TCR (268) // Transmit Counter Register +#define SPI_RNPR (272) // Receive Next Pointer Register +#define SPI_RNCR (276) // Receive Next Counter Register +#define SPI_TNPR (280) // Transmit Next Pointer Register +#define SPI_TNCR (284) // Transmit Next Counter Register +#define SPI_PTCR (288) // PDC Transfer Control Register +#define SPI_PTSR (292) // PDC Transfer Status Register +// -------- SPI_CR : (SPI Offset: 0x0) SPI Control Register -------- +#define AT91C_SPI_SPIEN (0x1 << 0) // (SPI) SPI Enable +#define AT91C_SPI_SPIDIS (0x1 << 1) // (SPI) SPI Disable +#define AT91C_SPI_SWRST (0x1 << 7) // (SPI) SPI Software reset +#define AT91C_SPI_LASTXFER (0x1 << 24) // (SPI) SPI Last Transfer +// -------- SPI_MR : (SPI Offset: 0x4) SPI Mode Register -------- +#define AT91C_SPI_MSTR (0x1 << 0) // (SPI) Master/Slave Mode +#define AT91C_SPI_PS (0x1 << 1) // (SPI) Peripheral Select +#define AT91C_SPI_PS_FIXED (0x0 << 1) // (SPI) Fixed Peripheral Select +#define AT91C_SPI_PS_VARIABLE (0x1 << 1) // (SPI) Variable Peripheral Select +#define AT91C_SPI_PCSDEC (0x1 << 2) // (SPI) Chip Select Decode +#define AT91C_SPI_FDIV (0x1 << 3) // (SPI) Clock Selection +#define AT91C_SPI_MODFDIS (0x1 << 4) // (SPI) Mode Fault Detection +#define AT91C_SPI_LLB (0x1 << 7) // (SPI) Clock Selection +#define AT91C_SPI_PCS (0xF << 16) // (SPI) Peripheral Chip Select +#define AT91C_SPI_DLYBCS (0xFF << 24) // (SPI) Delay Between Chip Selects +// -------- SPI_RDR : (SPI Offset: 0x8) Receive Data Register -------- +#define AT91C_SPI_RD (0xFFFF << 0) // (SPI) Receive Data +#define AT91C_SPI_RPCS (0xF << 16) // (SPI) Peripheral Chip Select Status +// -------- SPI_TDR : (SPI Offset: 0xc) Transmit Data Register -------- +#define AT91C_SPI_TD (0xFFFF << 0) // (SPI) Transmit Data +#define AT91C_SPI_TPCS (0xF << 16) // (SPI) Peripheral Chip Select Status +// -------- SPI_SR : (SPI Offset: 0x10) Status Register -------- +#define AT91C_SPI_RDRF (0x1 << 0) // (SPI) Receive Data Register Full +#define AT91C_SPI_TDRE (0x1 << 1) // (SPI) Transmit Data Register Empty +#define AT91C_SPI_MODF (0x1 << 2) // (SPI) Mode Fault Error +#define AT91C_SPI_OVRES (0x1 << 3) // (SPI) Overrun Error Status +#define AT91C_SPI_ENDRX (0x1 << 4) // (SPI) End of Receiver Transfer +#define AT91C_SPI_ENDTX (0x1 << 5) // (SPI) End of Receiver Transfer +#define AT91C_SPI_RXBUFF (0x1 << 6) // (SPI) RXBUFF Interrupt +#define AT91C_SPI_TXBUFE (0x1 << 7) // (SPI) TXBUFE Interrupt +#define AT91C_SPI_NSSR (0x1 << 8) // (SPI) NSSR Interrupt +#define AT91C_SPI_TXEMPTY (0x1 << 9) // (SPI) TXEMPTY Interrupt +#define AT91C_SPI_SPIENS (0x1 << 16) // (SPI) Enable Status +// -------- SPI_IER : (SPI Offset: 0x14) Interrupt Enable Register -------- +// -------- SPI_IDR : (SPI Offset: 0x18) Interrupt Disable Register -------- +// -------- SPI_IMR : (SPI Offset: 0x1c) Interrupt Mask Register -------- +// -------- SPI_CSR : (SPI Offset: 0x30) Chip Select Register -------- +#define AT91C_SPI_CPOL (0x1 << 0) // (SPI) Clock Polarity +#define AT91C_SPI_NCPHA (0x1 << 1) // (SPI) Clock Phase +#define AT91C_SPI_CSAAT (0x1 << 2) // (SPI) Chip Select Active After Transfer +#define AT91C_SPI_BITS (0xF << 4) // (SPI) Bits Per Transfer +#define AT91C_SPI_BITS_8 (0x0 << 4) // (SPI) 8 Bits Per transfer +#define AT91C_SPI_BITS_9 (0x1 << 4) // (SPI) 9 Bits Per transfer +#define AT91C_SPI_BITS_10 (0x2 << 4) // (SPI) 10 Bits Per transfer +#define AT91C_SPI_BITS_11 (0x3 << 4) // (SPI) 11 Bits Per transfer +#define AT91C_SPI_BITS_12 (0x4 << 4) // (SPI) 12 Bits Per transfer +#define AT91C_SPI_BITS_13 (0x5 << 4) // (SPI) 13 Bits Per transfer +#define AT91C_SPI_BITS_14 (0x6 << 4) // (SPI) 14 Bits Per transfer +#define AT91C_SPI_BITS_15 (0x7 << 4) // (SPI) 15 Bits Per transfer +#define AT91C_SPI_BITS_16 (0x8 << 4) // (SPI) 16 Bits Per transfer +#define AT91C_SPI_SCBR (0xFF << 8) // (SPI) Serial Clock Baud Rate +#define AT91C_SPI_DLYBS (0xFF << 16) // (SPI) Serial Clock Baud Rate +#define AT91C_SPI_DLYBCT (0xFF << 24) // (SPI) Delay Between Consecutive Transfers + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Analog to Digital Convertor +// ***************************************************************************** +// *** Register offset in AT91S_ADC structure *** +#define ADC_CR ( 0) // ADC Control Register +#define ADC_MR ( 4) // ADC Mode Register +#define ADC_CHER (16) // ADC Channel Enable Register +#define ADC_CHDR (20) // ADC Channel Disable Register +#define ADC_CHSR (24) // ADC Channel Status Register +#define ADC_SR (28) // ADC Status Register +#define ADC_LCDR (32) // ADC Last Converted Data Register +#define ADC_IER (36) // ADC Interrupt Enable Register +#define ADC_IDR (40) // ADC Interrupt Disable Register +#define ADC_IMR (44) // ADC Interrupt Mask Register +#define ADC_CDR0 (48) // ADC Channel Data Register 0 +#define ADC_CDR1 (52) // ADC Channel Data Register 1 +#define ADC_CDR2 (56) // ADC Channel Data Register 2 +#define ADC_CDR3 (60) // ADC Channel Data Register 3 +#define ADC_CDR4 (64) // ADC Channel Data Register 4 +#define ADC_CDR5 (68) // ADC Channel Data Register 5 +#define ADC_CDR6 (72) // ADC Channel Data Register 6 +#define ADC_CDR7 (76) // ADC Channel Data Register 7 +#define ADC_RPR (256) // Receive Pointer Register +#define ADC_RCR (260) // Receive Counter Register +#define ADC_TPR (264) // Transmit Pointer Register +#define ADC_TCR (268) // Transmit Counter Register +#define ADC_RNPR (272) // Receive Next Pointer Register +#define ADC_RNCR (276) // Receive Next Counter Register +#define ADC_TNPR (280) // Transmit Next Pointer Register +#define ADC_TNCR (284) // Transmit Next Counter Register +#define ADC_PTCR (288) // PDC Transfer Control Register +#define ADC_PTSR (292) // PDC Transfer Status Register +// -------- ADC_CR : (ADC Offset: 0x0) ADC Control Register -------- +#define AT91C_ADC_SWRST (0x1 << 0) // (ADC) Software Reset +#define AT91C_ADC_START (0x1 << 1) // (ADC) Start Conversion +// -------- ADC_MR : (ADC Offset: 0x4) ADC Mode Register -------- +#define AT91C_ADC_TRGEN (0x1 << 0) // (ADC) Trigger Enable +#define AT91C_ADC_TRGEN_DIS (0x0) // (ADC) Hradware triggers are disabled. Starting a conversion is only possible by software +#define AT91C_ADC_TRGEN_EN (0x1) // (ADC) Hardware trigger selected by TRGSEL field is enabled. +#define AT91C_ADC_TRGSEL (0x7 << 1) // (ADC) Trigger Selection +#define AT91C_ADC_TRGSEL_TIOA0 (0x0 << 1) // (ADC) Selected TRGSEL = TIAO0 +#define AT91C_ADC_TRGSEL_TIOA1 (0x1 << 1) // (ADC) Selected TRGSEL = TIAO1 +#define AT91C_ADC_TRGSEL_TIOA2 (0x2 << 1) // (ADC) Selected TRGSEL = TIAO2 +#define AT91C_ADC_TRGSEL_TIOA3 (0x3 << 1) // (ADC) Selected TRGSEL = TIAO3 +#define AT91C_ADC_TRGSEL_TIOA4 (0x4 << 1) // (ADC) Selected TRGSEL = TIAO4 +#define AT91C_ADC_TRGSEL_TIOA5 (0x5 << 1) // (ADC) Selected TRGSEL = TIAO5 +#define AT91C_ADC_TRGSEL_EXT (0x6 << 1) // (ADC) Selected TRGSEL = External Trigger +#define AT91C_ADC_LOWRES (0x1 << 4) // (ADC) Resolution. +#define AT91C_ADC_LOWRES_10_BIT (0x0 << 4) // (ADC) 10-bit resolution +#define AT91C_ADC_LOWRES_8_BIT (0x1 << 4) // (ADC) 8-bit resolution +#define AT91C_ADC_SLEEP (0x1 << 5) // (ADC) Sleep Mode +#define AT91C_ADC_SLEEP_NORMAL_MODE (0x0 << 5) // (ADC) Normal Mode +#define AT91C_ADC_SLEEP_MODE (0x1 << 5) // (ADC) Sleep Mode +#define AT91C_ADC_PRESCAL (0x3F << 8) // (ADC) Prescaler rate selection +#define AT91C_ADC_STARTUP (0x1F << 16) // (ADC) Startup Time +#define AT91C_ADC_SHTIM (0xF << 24) // (ADC) Sample & Hold Time +// -------- ADC_CHER : (ADC Offset: 0x10) ADC Channel Enable Register -------- +#define AT91C_ADC_CH0 (0x1 << 0) // (ADC) Channel 0 +#define AT91C_ADC_CH1 (0x1 << 1) // (ADC) Channel 1 +#define AT91C_ADC_CH2 (0x1 << 2) // (ADC) Channel 2 +#define AT91C_ADC_CH3 (0x1 << 3) // (ADC) Channel 3 +#define AT91C_ADC_CH4 (0x1 << 4) // (ADC) Channel 4 +#define AT91C_ADC_CH5 (0x1 << 5) // (ADC) Channel 5 +#define AT91C_ADC_CH6 (0x1 << 6) // (ADC) Channel 6 +#define AT91C_ADC_CH7 (0x1 << 7) // (ADC) Channel 7 +// -------- ADC_CHDR : (ADC Offset: 0x14) ADC Channel Disable Register -------- +// -------- ADC_CHSR : (ADC Offset: 0x18) ADC Channel Status Register -------- +// -------- ADC_SR : (ADC Offset: 0x1c) ADC Status Register -------- +#define AT91C_ADC_EOC0 (0x1 << 0) // (ADC) End of Conversion +#define AT91C_ADC_EOC1 (0x1 << 1) // (ADC) End of Conversion +#define AT91C_ADC_EOC2 (0x1 << 2) // (ADC) End of Conversion +#define AT91C_ADC_EOC3 (0x1 << 3) // (ADC) End of Conversion +#define AT91C_ADC_EOC4 (0x1 << 4) // (ADC) End of Conversion +#define AT91C_ADC_EOC5 (0x1 << 5) // (ADC) End of Conversion +#define AT91C_ADC_EOC6 (0x1 << 6) // (ADC) End of Conversion +#define AT91C_ADC_EOC7 (0x1 << 7) // (ADC) End of Conversion +#define AT91C_ADC_OVRE0 (0x1 << 8) // (ADC) Overrun Error +#define AT91C_ADC_OVRE1 (0x1 << 9) // (ADC) Overrun Error +#define AT91C_ADC_OVRE2 (0x1 << 10) // (ADC) Overrun Error +#define AT91C_ADC_OVRE3 (0x1 << 11) // (ADC) Overrun Error +#define AT91C_ADC_OVRE4 (0x1 << 12) // (ADC) Overrun Error +#define AT91C_ADC_OVRE5 (0x1 << 13) // (ADC) Overrun Error +#define AT91C_ADC_OVRE6 (0x1 << 14) // (ADC) Overrun Error +#define AT91C_ADC_OVRE7 (0x1 << 15) // (ADC) Overrun Error +#define AT91C_ADC_DRDY (0x1 << 16) // (ADC) Data Ready +#define AT91C_ADC_GOVRE (0x1 << 17) // (ADC) General Overrun +#define AT91C_ADC_ENDRX (0x1 << 18) // (ADC) End of Receiver Transfer +#define AT91C_ADC_RXBUFF (0x1 << 19) // (ADC) RXBUFF Interrupt +// -------- ADC_LCDR : (ADC Offset: 0x20) ADC Last Converted Data Register -------- +#define AT91C_ADC_LDATA (0x3FF << 0) // (ADC) Last Data Converted +// -------- ADC_IER : (ADC Offset: 0x24) ADC Interrupt Enable Register -------- +// -------- ADC_IDR : (ADC Offset: 0x28) ADC Interrupt Disable Register -------- +// -------- ADC_IMR : (ADC Offset: 0x2c) ADC Interrupt Mask Register -------- +// -------- ADC_CDR0 : (ADC Offset: 0x30) ADC Channel Data Register 0 -------- +#define AT91C_ADC_DATA (0x3FF << 0) // (ADC) Converted Data +// -------- ADC_CDR1 : (ADC Offset: 0x34) ADC Channel Data Register 1 -------- +// -------- ADC_CDR2 : (ADC Offset: 0x38) ADC Channel Data Register 2 -------- +// -------- ADC_CDR3 : (ADC Offset: 0x3c) ADC Channel Data Register 3 -------- +// -------- ADC_CDR4 : (ADC Offset: 0x40) ADC Channel Data Register 4 -------- +// -------- ADC_CDR5 : (ADC Offset: 0x44) ADC Channel Data Register 5 -------- +// -------- ADC_CDR6 : (ADC Offset: 0x48) ADC Channel Data Register 6 -------- +// -------- ADC_CDR7 : (ADC Offset: 0x4c) ADC Channel Data Register 7 -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Synchronous Serial Controller Interface +// ***************************************************************************** +// *** Register offset in AT91S_SSC structure *** +#define SSC_CR ( 0) // Control Register +#define SSC_CMR ( 4) // Clock Mode Register +#define SSC_RCMR (16) // Receive Clock ModeRegister +#define SSC_RFMR (20) // Receive Frame Mode Register +#define SSC_TCMR (24) // Transmit Clock Mode Register +#define SSC_TFMR (28) // Transmit Frame Mode Register +#define SSC_RHR (32) // Receive Holding Register +#define SSC_THR (36) // Transmit Holding Register +#define SSC_RSHR (48) // Receive Sync Holding Register +#define SSC_TSHR (52) // Transmit Sync Holding Register +#define SSC_RC0R (56) // Receive Compare 0 Register +#define SSC_RC1R (60) // Receive Compare 1 Register +#define SSC_SR (64) // Status Register +#define SSC_IER (68) // Interrupt Enable Register +#define SSC_IDR (72) // Interrupt Disable Register +#define SSC_IMR (76) // Interrupt Mask Register +#define SSC_RPR (256) // Receive Pointer Register +#define SSC_RCR (260) // Receive Counter Register +#define SSC_TPR (264) // Transmit Pointer Register +#define SSC_TCR (268) // Transmit Counter Register +#define SSC_RNPR (272) // Receive Next Pointer Register +#define SSC_RNCR (276) // Receive Next Counter Register +#define SSC_TNPR (280) // Transmit Next Pointer Register +#define SSC_TNCR (284) // Transmit Next Counter Register +#define SSC_PTCR (288) // PDC Transfer Control Register +#define SSC_PTSR (292) // PDC Transfer Status Register +// -------- SSC_CR : (SSC Offset: 0x0) SSC Control Register -------- +#define AT91C_SSC_RXEN (0x1 << 0) // (SSC) Receive Enable +#define AT91C_SSC_RXDIS (0x1 << 1) // (SSC) Receive Disable +#define AT91C_SSC_TXEN (0x1 << 8) // (SSC) Transmit Enable +#define AT91C_SSC_TXDIS (0x1 << 9) // (SSC) Transmit Disable +#define AT91C_SSC_SWRST (0x1 << 15) // (SSC) Software Reset +// -------- SSC_RCMR : (SSC Offset: 0x10) SSC Receive Clock Mode Register -------- +#define AT91C_SSC_CKS (0x3 << 0) // (SSC) Receive/Transmit Clock Selection +#define AT91C_SSC_CKS_DIV (0x0) // (SSC) Divided Clock +#define AT91C_SSC_CKS_TK (0x1) // (SSC) TK Clock signal +#define AT91C_SSC_CKS_RK (0x2) // (SSC) RK pin +#define AT91C_SSC_CKO (0x7 << 2) // (SSC) Receive/Transmit Clock Output Mode Selection +#define AT91C_SSC_CKO_NONE (0x0 << 2) // (SSC) Receive/Transmit Clock Output Mode: None RK pin: Input-only +#define AT91C_SSC_CKO_CONTINOUS (0x1 << 2) // (SSC) Continuous Receive/Transmit Clock RK pin: Output +#define AT91C_SSC_CKO_DATA_TX (0x2 << 2) // (SSC) Receive/Transmit Clock only during data transfers RK pin: Output +#define AT91C_SSC_CKI (0x1 << 5) // (SSC) Receive/Transmit Clock Inversion +#define AT91C_SSC_CKG (0x3 << 6) // (SSC) Receive/Transmit Clock Gating Selection +#define AT91C_SSC_CKG_NONE (0x0 << 6) // (SSC) Receive/Transmit Clock Gating: None, continuous clock +#define AT91C_SSC_CKG_LOW (0x1 << 6) // (SSC) Receive/Transmit Clock enabled only if RF Low +#define AT91C_SSC_CKG_HIGH (0x2 << 6) // (SSC) Receive/Transmit Clock enabled only if RF High +#define AT91C_SSC_START (0xF << 8) // (SSC) Receive/Transmit Start Selection +#define AT91C_SSC_START_CONTINOUS (0x0 << 8) // (SSC) Continuous, as soon as the receiver is enabled, and immediately after the end of transfer of the previous data. +#define AT91C_SSC_START_TX (0x1 << 8) // (SSC) Transmit/Receive start +#define AT91C_SSC_START_LOW_RF (0x2 << 8) // (SSC) Detection of a low level on RF input +#define AT91C_SSC_START_HIGH_RF (0x3 << 8) // (SSC) Detection of a high level on RF input +#define AT91C_SSC_START_FALL_RF (0x4 << 8) // (SSC) Detection of a falling edge on RF input +#define AT91C_SSC_START_RISE_RF (0x5 << 8) // (SSC) Detection of a rising edge on RF input +#define AT91C_SSC_START_LEVEL_RF (0x6 << 8) // (SSC) Detection of any level change on RF input +#define AT91C_SSC_START_EDGE_RF (0x7 << 8) // (SSC) Detection of any edge on RF input +#define AT91C_SSC_START_0 (0x8 << 8) // (SSC) Compare 0 +#define AT91C_SSC_STOP (0x1 << 12) // (SSC) Receive Stop Selection +#define AT91C_SSC_STTOUT (0x1 << 15) // (SSC) Receive/Transmit Start Output Selection +#define AT91C_SSC_STTDLY (0xFF << 16) // (SSC) Receive/Transmit Start Delay +#define AT91C_SSC_PERIOD (0xFF << 24) // (SSC) Receive/Transmit Period Divider Selection +// -------- SSC_RFMR : (SSC Offset: 0x14) SSC Receive Frame Mode Register -------- +#define AT91C_SSC_DATLEN (0x1F << 0) // (SSC) Data Length +#define AT91C_SSC_LOOP (0x1 << 5) // (SSC) Loop Mode +#define AT91C_SSC_MSBF (0x1 << 7) // (SSC) Most Significant Bit First +#define AT91C_SSC_DATNB (0xF << 8) // (SSC) Data Number per Frame +#define AT91C_SSC_FSLEN (0xF << 16) // (SSC) Receive/Transmit Frame Sync length +#define AT91C_SSC_FSOS (0x7 << 20) // (SSC) Receive/Transmit Frame Sync Output Selection +#define AT91C_SSC_FSOS_NONE (0x0 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: None RK pin Input-only +#define AT91C_SSC_FSOS_NEGATIVE (0x1 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Negative Pulse +#define AT91C_SSC_FSOS_POSITIVE (0x2 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Positive Pulse +#define AT91C_SSC_FSOS_LOW (0x3 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Driver Low during data transfer +#define AT91C_SSC_FSOS_HIGH (0x4 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Driver High during data transfer +#define AT91C_SSC_FSOS_TOGGLE (0x5 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Toggling at each start of data transfer +#define AT91C_SSC_FSEDGE (0x1 << 24) // (SSC) Frame Sync Edge Detection +// -------- SSC_TCMR : (SSC Offset: 0x18) SSC Transmit Clock Mode Register -------- +// -------- SSC_TFMR : (SSC Offset: 0x1c) SSC Transmit Frame Mode Register -------- +#define AT91C_SSC_DATDEF (0x1 << 5) // (SSC) Data Default Value +#define AT91C_SSC_FSDEN (0x1 << 23) // (SSC) Frame Sync Data Enable +// -------- SSC_SR : (SSC Offset: 0x40) SSC Status Register -------- +#define AT91C_SSC_TXRDY (0x1 << 0) // (SSC) Transmit Ready +#define AT91C_SSC_TXEMPTY (0x1 << 1) // (SSC) Transmit Empty +#define AT91C_SSC_ENDTX (0x1 << 2) // (SSC) End Of Transmission +#define AT91C_SSC_TXBUFE (0x1 << 3) // (SSC) Transmit Buffer Empty +#define AT91C_SSC_RXRDY (0x1 << 4) // (SSC) Receive Ready +#define AT91C_SSC_OVRUN (0x1 << 5) // (SSC) Receive Overrun +#define AT91C_SSC_ENDRX (0x1 << 6) // (SSC) End of Reception +#define AT91C_SSC_RXBUFF (0x1 << 7) // (SSC) Receive Buffer Full +#define AT91C_SSC_CP0 (0x1 << 8) // (SSC) Compare 0 +#define AT91C_SSC_CP1 (0x1 << 9) // (SSC) Compare 1 +#define AT91C_SSC_TXSYN (0x1 << 10) // (SSC) Transmit Sync +#define AT91C_SSC_RXSYN (0x1 << 11) // (SSC) Receive Sync +#define AT91C_SSC_TXENA (0x1 << 16) // (SSC) Transmit Enable +#define AT91C_SSC_RXENA (0x1 << 17) // (SSC) Receive Enable +// -------- SSC_IER : (SSC Offset: 0x44) SSC Interrupt Enable Register -------- +// -------- SSC_IDR : (SSC Offset: 0x48) SSC Interrupt Disable Register -------- +// -------- SSC_IMR : (SSC Offset: 0x4c) SSC Interrupt Mask Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Usart +// ***************************************************************************** +// *** Register offset in AT91S_USART structure *** +#define US_CR ( 0) // Control Register +#define US_MR ( 4) // Mode Register +#define US_IER ( 8) // Interrupt Enable Register +#define US_IDR (12) // Interrupt Disable Register +#define US_IMR (16) // Interrupt Mask Register +#define US_CSR (20) // Channel Status Register +#define US_RHR (24) // Receiver Holding Register +#define US_THR (28) // Transmitter Holding Register +#define US_BRGR (32) // Baud Rate Generator Register +#define US_RTOR (36) // Receiver Time-out Register +#define US_TTGR (40) // Transmitter Time-guard Register +#define US_FIDI (64) // FI_DI_Ratio Register +#define US_NER (68) // Nb Errors Register +#define US_XXR (72) // XON_XOFF Register +#define US_IF (76) // IRDA_FILTER Register +#define US_RPR (256) // Receive Pointer Register +#define US_RCR (260) // Receive Counter Register +#define US_TPR (264) // Transmit Pointer Register +#define US_TCR (268) // Transmit Counter Register +#define US_RNPR (272) // Receive Next Pointer Register +#define US_RNCR (276) // Receive Next Counter Register +#define US_TNPR (280) // Transmit Next Pointer Register +#define US_TNCR (284) // Transmit Next Counter Register +#define US_PTCR (288) // PDC Transfer Control Register +#define US_PTSR (292) // PDC Transfer Status Register +// -------- US_CR : (USART Offset: 0x0) Debug Unit Control Register -------- +#define AT91C_US_RSTSTA (0x1 << 8) // (USART) Reset Status Bits +#define AT91C_US_STTBRK (0x1 << 9) // (USART) Start Break +#define AT91C_US_STPBRK (0x1 << 10) // (USART) Stop Break +#define AT91C_US_STTTO (0x1 << 11) // (USART) Start Time-out +#define AT91C_US_SENDA (0x1 << 12) // (USART) Send Address +#define AT91C_US_RSTIT (0x1 << 13) // (USART) Reset Iterations +#define AT91C_US_RSTNACK (0x1 << 14) // (USART) Reset Non Acknowledge +#define AT91C_US_RETTO (0x1 << 15) // (USART) Rearm Time-out +#define AT91C_US_DTREN (0x1 << 16) // (USART) Data Terminal ready Enable +#define AT91C_US_DTRDIS (0x1 << 17) // (USART) Data Terminal ready Disable +#define AT91C_US_RTSEN (0x1 << 18) // (USART) Request to Send enable +#define AT91C_US_RTSDIS (0x1 << 19) // (USART) Request to Send Disable +// -------- US_MR : (USART Offset: 0x4) Debug Unit Mode Register -------- +#define AT91C_US_USMODE (0xF << 0) // (USART) Usart mode +#define AT91C_US_USMODE_NORMAL (0x0) // (USART) Normal +#define AT91C_US_USMODE_RS485 (0x1) // (USART) RS485 +#define AT91C_US_USMODE_HWHSH (0x2) // (USART) Hardware Handshaking +#define AT91C_US_USMODE_MODEM (0x3) // (USART) Modem +#define AT91C_US_USMODE_ISO7816_0 (0x4) // (USART) ISO7816 protocol: T = 0 +#define AT91C_US_USMODE_ISO7816_1 (0x6) // (USART) ISO7816 protocol: T = 1 +#define AT91C_US_USMODE_IRDA (0x8) // (USART) IrDA +#define AT91C_US_USMODE_SWHSH (0xC) // (USART) Software Handshaking +#define AT91C_US_CLKS (0x3 << 4) // (USART) Clock Selection (Baud Rate generator Input Clock +#define AT91C_US_CLKS_CLOCK (0x0 << 4) // (USART) Clock +#define AT91C_US_CLKS_FDIV1 (0x1 << 4) // (USART) fdiv1 +#define AT91C_US_CLKS_SLOW (0x2 << 4) // (USART) slow_clock (ARM) +#define AT91C_US_CLKS_EXT (0x3 << 4) // (USART) External (SCK) +#define AT91C_US_CHRL (0x3 << 6) // (USART) Clock Selection (Baud Rate generator Input Clock +#define AT91C_US_CHRL_5_BITS (0x0 << 6) // (USART) Character Length: 5 bits +#define AT91C_US_CHRL_6_BITS (0x1 << 6) // (USART) Character Length: 6 bits +#define AT91C_US_CHRL_7_BITS (0x2 << 6) // (USART) Character Length: 7 bits +#define AT91C_US_CHRL_8_BITS (0x3 << 6) // (USART) Character Length: 8 bits +#define AT91C_US_SYNC (0x1 << 8) // (USART) Synchronous Mode Select +#define AT91C_US_NBSTOP (0x3 << 12) // (USART) Number of Stop bits +#define AT91C_US_NBSTOP_1_BIT (0x0 << 12) // (USART) 1 stop bit +#define AT91C_US_NBSTOP_15_BIT (0x1 << 12) // (USART) Asynchronous (SYNC=0) 2 stop bits Synchronous (SYNC=1) 2 stop bits +#define AT91C_US_NBSTOP_2_BIT (0x2 << 12) // (USART) 2 stop bits +#define AT91C_US_MSBF (0x1 << 16) // (USART) Bit Order +#define AT91C_US_MODE9 (0x1 << 17) // (USART) 9-bit Character length +#define AT91C_US_CKLO (0x1 << 18) // (USART) Clock Output Select +#define AT91C_US_OVER (0x1 << 19) // (USART) Over Sampling Mode +#define AT91C_US_INACK (0x1 << 20) // (USART) Inhibit Non Acknowledge +#define AT91C_US_DSNACK (0x1 << 21) // (USART) Disable Successive NACK +#define AT91C_US_MAX_ITER (0x1 << 24) // (USART) Number of Repetitions +#define AT91C_US_FILTER (0x1 << 28) // (USART) Receive Line Filter +// -------- US_IER : (USART Offset: 0x8) Debug Unit Interrupt Enable Register -------- +#define AT91C_US_RXBRK (0x1 << 2) // (USART) Break Received/End of Break +#define AT91C_US_TIMEOUT (0x1 << 8) // (USART) Receiver Time-out +#define AT91C_US_ITERATION (0x1 << 10) // (USART) Max number of Repetitions Reached +#define AT91C_US_NACK (0x1 << 13) // (USART) Non Acknowledge +#define AT91C_US_RIIC (0x1 << 16) // (USART) Ring INdicator Input Change Flag +#define AT91C_US_DSRIC (0x1 << 17) // (USART) Data Set Ready Input Change Flag +#define AT91C_US_DCDIC (0x1 << 18) // (USART) Data Carrier Flag +#define AT91C_US_CTSIC (0x1 << 19) // (USART) Clear To Send Input Change Flag +// -------- US_IDR : (USART Offset: 0xc) Debug Unit Interrupt Disable Register -------- +// -------- US_IMR : (USART Offset: 0x10) Debug Unit Interrupt Mask Register -------- +// -------- US_CSR : (USART Offset: 0x14) Debug Unit Channel Status Register -------- +#define AT91C_US_RI (0x1 << 20) // (USART) Image of RI Input +#define AT91C_US_DSR (0x1 << 21) // (USART) Image of DSR Input +#define AT91C_US_DCD (0x1 << 22) // (USART) Image of DCD Input +#define AT91C_US_CTS (0x1 << 23) // (USART) Image of CTS Input + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Two-wire Interface +// ***************************************************************************** +// *** Register offset in AT91S_TWI structure *** +#define TWI_CR ( 0) // Control Register +#define TWI_MMR ( 4) // Master Mode Register +#define TWI_SMR ( 8) // Slave Mode Register +#define TWI_IADR (12) // Internal Address Register +#define TWI_CWGR (16) // Clock Waveform Generator Register +#define TWI_SR (32) // Status Register +#define TWI_IER (36) // Interrupt Enable Register +#define TWI_IDR (40) // Interrupt Disable Register +#define TWI_IMR (44) // Interrupt Mask Register +#define TWI_RHR (48) // Receive Holding Register +#define TWI_THR (52) // Transmit Holding Register +// -------- TWI_CR : (TWI Offset: 0x0) TWI Control Register -------- +#define AT91C_TWI_START (0x1 << 0) // (TWI) Send a START Condition +#define AT91C_TWI_STOP (0x1 << 1) // (TWI) Send a STOP Condition +#define AT91C_TWI_MSEN (0x1 << 2) // (TWI) TWI Master Transfer Enabled +#define AT91C_TWI_MSDIS (0x1 << 3) // (TWI) TWI Master Transfer Disabled +#define AT91C_TWI_SVEN (0x1 << 4) // (TWI) TWI Slave Transfer Enabled +#define AT91C_TWI_SVDIS (0x1 << 5) // (TWI) TWI Slave Transfer Disabled +#define AT91C_TWI_SWRST (0x1 << 7) // (TWI) Software Reset +// -------- TWI_MMR : (TWI Offset: 0x4) TWI Master Mode Register -------- +#define AT91C_TWI_IADRSZ (0x3 << 8) // (TWI) Internal Device Address Size +#define AT91C_TWI_IADRSZ_NO (0x0 << 8) // (TWI) No internal device address +#define AT91C_TWI_IADRSZ_1_BYTE (0x1 << 8) // (TWI) One-byte internal device address +#define AT91C_TWI_IADRSZ_2_BYTE (0x2 << 8) // (TWI) Two-byte internal device address +#define AT91C_TWI_IADRSZ_3_BYTE (0x3 << 8) // (TWI) Three-byte internal device address +#define AT91C_TWI_MREAD (0x1 << 12) // (TWI) Master Read Direction +#define AT91C_TWI_DADR (0x7F << 16) // (TWI) Device Address +// -------- TWI_SMR : (TWI Offset: 0x8) TWI Slave Mode Register -------- +#define AT91C_TWI_SADR (0x7F << 16) // (TWI) Slave Device Address +// -------- TWI_CWGR : (TWI Offset: 0x10) TWI Clock Waveform Generator Register -------- +#define AT91C_TWI_CLDIV (0xFF << 0) // (TWI) Clock Low Divider +#define AT91C_TWI_CHDIV (0xFF << 8) // (TWI) Clock High Divider +#define AT91C_TWI_CKDIV (0x7 << 16) // (TWI) Clock Divider +// -------- TWI_SR : (TWI Offset: 0x20) TWI Status Register -------- +#define AT91C_TWI_TXCOMP (0x1 << 0) // (TWI) Transmission Completed +#define AT91C_TWI_RXRDY (0x1 << 1) // (TWI) Receive holding register ReaDY +#define AT91C_TWI_TXRDY (0x1 << 2) // (TWI) Transmit holding register ReaDY +#define AT91C_TWI_SVREAD (0x1 << 3) // (TWI) Slave Read +#define AT91C_TWI_SVACC (0x1 << 4) // (TWI) Slave Access +#define AT91C_TWI_GCACC (0x1 << 5) // (TWI) General Call Access +#define AT91C_TWI_OVRE (0x1 << 6) // (TWI) Overrun Error +#define AT91C_TWI_UNRE (0x1 << 7) // (TWI) Underrun Error +#define AT91C_TWI_NACK (0x1 << 8) // (TWI) Not Acknowledged +#define AT91C_TWI_ARBLST (0x1 << 9) // (TWI) Arbitration Lost +// -------- TWI_IER : (TWI Offset: 0x24) TWI Interrupt Enable Register -------- +// -------- TWI_IDR : (TWI Offset: 0x28) TWI Interrupt Disable Register -------- +// -------- TWI_IMR : (TWI Offset: 0x2c) TWI Interrupt Mask Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Timer Counter Channel Interface +// ***************************************************************************** +// *** Register offset in AT91S_TC structure *** +#define TC_CCR ( 0) // Channel Control Register +#define TC_CMR ( 4) // Channel Mode Register (Capture Mode / Waveform Mode) +#define TC_CV (16) // Counter Value +#define TC_RA (20) // Register A +#define TC_RB (24) // Register B +#define TC_RC (28) // Register C +#define TC_SR (32) // Status Register +#define TC_IER (36) // Interrupt Enable Register +#define TC_IDR (40) // Interrupt Disable Register +#define TC_IMR (44) // Interrupt Mask Register +// -------- TC_CCR : (TC Offset: 0x0) TC Channel Control Register -------- +#define AT91C_TC_CLKEN (0x1 << 0) // (TC) Counter Clock Enable Command +#define AT91C_TC_CLKDIS (0x1 << 1) // (TC) Counter Clock Disable Command +#define AT91C_TC_SWTRG (0x1 << 2) // (TC) Software Trigger Command +// -------- TC_CMR : (TC Offset: 0x4) TC Channel Mode Register: Capture Mode / Waveform Mode -------- +#define AT91C_TC_CLKS (0x7 << 0) // (TC) Clock Selection +#define AT91C_TC_CLKS_TIMER_DIV1_CLOCK (0x0) // (TC) Clock selected: TIMER_DIV1_CLOCK +#define AT91C_TC_CLKS_TIMER_DIV2_CLOCK (0x1) // (TC) Clock selected: TIMER_DIV2_CLOCK +#define AT91C_TC_CLKS_TIMER_DIV3_CLOCK (0x2) // (TC) Clock selected: TIMER_DIV3_CLOCK +#define AT91C_TC_CLKS_TIMER_DIV4_CLOCK (0x3) // (TC) Clock selected: TIMER_DIV4_CLOCK +#define AT91C_TC_CLKS_TIMER_DIV5_CLOCK (0x4) // (TC) Clock selected: TIMER_DIV5_CLOCK +#define AT91C_TC_CLKS_XC0 (0x5) // (TC) Clock selected: XC0 +#define AT91C_TC_CLKS_XC1 (0x6) // (TC) Clock selected: XC1 +#define AT91C_TC_CLKS_XC2 (0x7) // (TC) Clock selected: XC2 +#define AT91C_TC_CLKI (0x1 << 3) // (TC) Clock Invert +#define AT91C_TC_BURST (0x3 << 4) // (TC) Burst Signal Selection +#define AT91C_TC_BURST_NONE (0x0 << 4) // (TC) The clock is not gated by an external signal +#define AT91C_TC_BURST_XC0 (0x1 << 4) // (TC) XC0 is ANDed with the selected clock +#define AT91C_TC_BURST_XC1 (0x2 << 4) // (TC) XC1 is ANDed with the selected clock +#define AT91C_TC_BURST_XC2 (0x3 << 4) // (TC) XC2 is ANDed with the selected clock +#define AT91C_TC_CPCSTOP (0x1 << 6) // (TC) Counter Clock Stopped with RC Compare +#define AT91C_TC_LDBSTOP (0x1 << 6) // (TC) Counter Clock Stopped with RB Loading +#define AT91C_TC_LDBDIS (0x1 << 7) // (TC) Counter Clock Disabled with RB Loading +#define AT91C_TC_CPCDIS (0x1 << 7) // (TC) Counter Clock Disable with RC Compare +#define AT91C_TC_ETRGEDG (0x3 << 8) // (TC) External Trigger Edge Selection +#define AT91C_TC_ETRGEDG_NONE (0x0 << 8) // (TC) Edge: None +#define AT91C_TC_ETRGEDG_RISING (0x1 << 8) // (TC) Edge: rising edge +#define AT91C_TC_ETRGEDG_FALLING (0x2 << 8) // (TC) Edge: falling edge +#define AT91C_TC_ETRGEDG_BOTH (0x3 << 8) // (TC) Edge: each edge +#define AT91C_TC_EEVTEDG (0x3 << 8) // (TC) External Event Edge Selection +#define AT91C_TC_EEVTEDG_NONE (0x0 << 8) // (TC) Edge: None +#define AT91C_TC_EEVTEDG_RISING (0x1 << 8) // (TC) Edge: rising edge +#define AT91C_TC_EEVTEDG_FALLING (0x2 << 8) // (TC) Edge: falling edge +#define AT91C_TC_EEVTEDG_BOTH (0x3 << 8) // (TC) Edge: each edge +#define AT91C_TC_ABETRG (0x1 << 10) // (TC) TIOA or TIOB External Trigger Selection +#define AT91C_TC_EEVT (0x3 << 10) // (TC) External Event Selection +#define AT91C_TC_EEVT_NONE (0x0 << 10) // (TC) Signal selected as external event: TIOB TIOB direction: input +#define AT91C_TC_EEVT_RISING (0x1 << 10) // (TC) Signal selected as external event: XC0 TIOB direction: output +#define AT91C_TC_EEVT_FALLING (0x2 << 10) // (TC) Signal selected as external event: XC1 TIOB direction: output +#define AT91C_TC_EEVT_BOTH (0x3 << 10) // (TC) Signal selected as external event: XC2 TIOB direction: output +#define AT91C_TC_ENETRG (0x1 << 12) // (TC) External Event Trigger enable +#define AT91C_TC_WAVESEL (0x3 << 13) // (TC) Waveform Selection +#define AT91C_TC_WAVESEL_UP (0x0 << 13) // (TC) UP mode without atomatic trigger on RC Compare +#define AT91C_TC_WAVESEL_UPDOWN (0x1 << 13) // (TC) UPDOWN mode without automatic trigger on RC Compare +#define AT91C_TC_WAVESEL_UP_AUTO (0x2 << 13) // (TC) UP mode with automatic trigger on RC Compare +#define AT91C_TC_WAVESEL_UPDOWN_AUTO (0x3 << 13) // (TC) UPDOWN mode with automatic trigger on RC Compare +#define AT91C_TC_CPCTRG (0x1 << 14) // (TC) RC Compare Trigger Enable +#define AT91C_TC_WAVE (0x1 << 15) // (TC) +#define AT91C_TC_LDRA (0x3 << 16) // (TC) RA Loading Selection +#define AT91C_TC_LDRA_NONE (0x0 << 16) // (TC) Edge: None +#define AT91C_TC_LDRA_RISING (0x1 << 16) // (TC) Edge: rising edge of TIOA +#define AT91C_TC_LDRA_FALLING (0x2 << 16) // (TC) Edge: falling edge of TIOA +#define AT91C_TC_LDRA_BOTH (0x3 << 16) // (TC) Edge: each edge of TIOA +#define AT91C_TC_ACPA (0x3 << 16) // (TC) RA Compare Effect on TIOA +#define AT91C_TC_ACPA_NONE (0x0 << 16) // (TC) Effect: none +#define AT91C_TC_ACPA_SET (0x1 << 16) // (TC) Effect: set +#define AT91C_TC_ACPA_CLEAR (0x2 << 16) // (TC) Effect: clear +#define AT91C_TC_ACPA_TOGGLE (0x3 << 16) // (TC) Effect: toggle +#define AT91C_TC_LDRB (0x3 << 18) // (TC) RB Loading Selection +#define AT91C_TC_LDRB_NONE (0x0 << 18) // (TC) Edge: None +#define AT91C_TC_LDRB_RISING (0x1 << 18) // (TC) Edge: rising edge of TIOA +#define AT91C_TC_LDRB_FALLING (0x2 << 18) // (TC) Edge: falling edge of TIOA +#define AT91C_TC_LDRB_BOTH (0x3 << 18) // (TC) Edge: each edge of TIOA +#define AT91C_TC_ACPC (0x3 << 18) // (TC) RC Compare Effect on TIOA +#define AT91C_TC_ACPC_NONE (0x0 << 18) // (TC) Effect: none +#define AT91C_TC_ACPC_SET (0x1 << 18) // (TC) Effect: set +#define AT91C_TC_ACPC_CLEAR (0x2 << 18) // (TC) Effect: clear +#define AT91C_TC_ACPC_TOGGLE (0x3 << 18) // (TC) Effect: toggle +#define AT91C_TC_AEEVT (0x3 << 20) // (TC) External Event Effect on TIOA +#define AT91C_TC_AEEVT_NONE (0x0 << 20) // (TC) Effect: none +#define AT91C_TC_AEEVT_SET (0x1 << 20) // (TC) Effect: set +#define AT91C_TC_AEEVT_CLEAR (0x2 << 20) // (TC) Effect: clear +#define AT91C_TC_AEEVT_TOGGLE (0x3 << 20) // (TC) Effect: toggle +#define AT91C_TC_ASWTRG (0x3 << 22) // (TC) Software Trigger Effect on TIOA +#define AT91C_TC_ASWTRG_NONE (0x0 << 22) // (TC) Effect: none +#define AT91C_TC_ASWTRG_SET (0x1 << 22) // (TC) Effect: set +#define AT91C_TC_ASWTRG_CLEAR (0x2 << 22) // (TC) Effect: clear +#define AT91C_TC_ASWTRG_TOGGLE (0x3 << 22) // (TC) Effect: toggle +#define AT91C_TC_BCPB (0x3 << 24) // (TC) RB Compare Effect on TIOB +#define AT91C_TC_BCPB_NONE (0x0 << 24) // (TC) Effect: none +#define AT91C_TC_BCPB_SET (0x1 << 24) // (TC) Effect: set +#define AT91C_TC_BCPB_CLEAR (0x2 << 24) // (TC) Effect: clear +#define AT91C_TC_BCPB_TOGGLE (0x3 << 24) // (TC) Effect: toggle +#define AT91C_TC_BCPC (0x3 << 26) // (TC) RC Compare Effect on TIOB +#define AT91C_TC_BCPC_NONE (0x0 << 26) // (TC) Effect: none +#define AT91C_TC_BCPC_SET (0x1 << 26) // (TC) Effect: set +#define AT91C_TC_BCPC_CLEAR (0x2 << 26) // (TC) Effect: clear +#define AT91C_TC_BCPC_TOGGLE (0x3 << 26) // (TC) Effect: toggle +#define AT91C_TC_BEEVT (0x3 << 28) // (TC) External Event Effect on TIOB +#define AT91C_TC_BEEVT_NONE (0x0 << 28) // (TC) Effect: none +#define AT91C_TC_BEEVT_SET (0x1 << 28) // (TC) Effect: set +#define AT91C_TC_BEEVT_CLEAR (0x2 << 28) // (TC) Effect: clear +#define AT91C_TC_BEEVT_TOGGLE (0x3 << 28) // (TC) Effect: toggle +#define AT91C_TC_BSWTRG (0x3 << 30) // (TC) Software Trigger Effect on TIOB +#define AT91C_TC_BSWTRG_NONE (0x0 << 30) // (TC) Effect: none +#define AT91C_TC_BSWTRG_SET (0x1 << 30) // (TC) Effect: set +#define AT91C_TC_BSWTRG_CLEAR (0x2 << 30) // (TC) Effect: clear +#define AT91C_TC_BSWTRG_TOGGLE (0x3 << 30) // (TC) Effect: toggle +// -------- TC_SR : (TC Offset: 0x20) TC Channel Status Register -------- +#define AT91C_TC_COVFS (0x1 << 0) // (TC) Counter Overflow +#define AT91C_TC_LOVRS (0x1 << 1) // (TC) Load Overrun +#define AT91C_TC_CPAS (0x1 << 2) // (TC) RA Compare +#define AT91C_TC_CPBS (0x1 << 3) // (TC) RB Compare +#define AT91C_TC_CPCS (0x1 << 4) // (TC) RC Compare +#define AT91C_TC_LDRAS (0x1 << 5) // (TC) RA Loading +#define AT91C_TC_LDRBS (0x1 << 6) // (TC) RB Loading +#define AT91C_TC_ETRCS (0x1 << 7) // (TC) External Trigger +#define AT91C_TC_ETRGS (0x1 << 16) // (TC) Clock Enabling +#define AT91C_TC_MTIOA (0x1 << 17) // (TC) TIOA Mirror +#define AT91C_TC_MTIOB (0x1 << 18) // (TC) TIOA Mirror +// -------- TC_IER : (TC Offset: 0x24) TC Channel Interrupt Enable Register -------- +// -------- TC_IDR : (TC Offset: 0x28) TC Channel Interrupt Disable Register -------- +// -------- TC_IMR : (TC Offset: 0x2c) TC Channel Interrupt Mask Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Timer Counter Interface +// ***************************************************************************** +// *** Register offset in AT91S_TCB structure *** +#define TCB_TC0 ( 0) // TC Channel 0 +#define TCB_TC1 (64) // TC Channel 1 +#define TCB_TC2 (128) // TC Channel 2 +#define TCB_BCR (192) // TC Block Control Register +#define TCB_BMR (196) // TC Block Mode Register +// -------- TCB_BCR : (TCB Offset: 0xc0) TC Block Control Register -------- +#define AT91C_TCB_SYNC (0x1 << 0) // (TCB) Synchro Command +// -------- TCB_BMR : (TCB Offset: 0xc4) TC Block Mode Register -------- +#define AT91C_TCB_TC0XC0S (0x1 << 0) // (TCB) External Clock Signal 0 Selection +#define AT91C_TCB_TC0XC0S_TCLK0 (0x0) // (TCB) TCLK0 connected to XC0 +#define AT91C_TCB_TC0XC0S_NONE (0x1) // (TCB) None signal connected to XC0 +#define AT91C_TCB_TC0XC0S_TIOA1 (0x2) // (TCB) TIOA1 connected to XC0 +#define AT91C_TCB_TC0XC0S_TIOA2 (0x3) // (TCB) TIOA2 connected to XC0 +#define AT91C_TCB_TC1XC1S (0x1 << 2) // (TCB) External Clock Signal 1 Selection +#define AT91C_TCB_TC1XC1S_TCLK1 (0x0 << 2) // (TCB) TCLK1 connected to XC1 +#define AT91C_TCB_TC1XC1S_NONE (0x1 << 2) // (TCB) None signal connected to XC1 +#define AT91C_TCB_TC1XC1S_TIOA0 (0x2 << 2) // (TCB) TIOA0 connected to XC1 +#define AT91C_TCB_TC1XC1S_TIOA2 (0x3 << 2) // (TCB) TIOA2 connected to XC1 +#define AT91C_TCB_TC2XC2S (0x1 << 4) // (TCB) External Clock Signal 2 Selection +#define AT91C_TCB_TC2XC2S_TCLK2 (0x0 << 4) // (TCB) TCLK2 connected to XC2 +#define AT91C_TCB_TC2XC2S_NONE (0x1 << 4) // (TCB) None signal connected to XC2 +#define AT91C_TCB_TC2XC2S_TIOA0 (0x2 << 4) // (TCB) TIOA0 connected to XC2 +#define AT91C_TCB_TC2XC2S_TIOA2 (0x3 << 4) // (TCB) TIOA2 connected to XC2 + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR PWMC Channel Interface +// ***************************************************************************** +// *** Register offset in AT91S_PWMC_CH structure *** +#define PWMC_CMR ( 0) // Channel Mode Register +#define PWMC_CDTYR ( 4) // Channel Duty Cycle Register +#define PWMC_CPRDR ( 8) // Channel Period Register +#define PWMC_CCNTR (12) // Channel Counter Register +#define PWMC_CUPDR (16) // Channel Update Register +#define PWMC_Reserved (20) // Reserved +// -------- PWMC_CMR : (PWMC_CH Offset: 0x0) PWMC Channel Mode Register -------- +#define AT91C_PWMC_CPRE (0xF << 0) // (PWMC_CH) Channel Pre-scaler : PWMC_CLKx +#define AT91C_PWMC_CPRE_MCK (0x0) // (PWMC_CH) +#define AT91C_PWMC_CPRE_MCKA (0xB) // (PWMC_CH) +#define AT91C_PWMC_CPRE_MCKB (0xC) // (PWMC_CH) +#define AT91C_PWMC_CALG (0x1 << 8) // (PWMC_CH) Channel Alignment +#define AT91C_PWMC_CPOL (0x1 << 9) // (PWMC_CH) Channel Polarity +#define AT91C_PWMC_CPD (0x1 << 10) // (PWMC_CH) Channel Update Period +// -------- PWMC_CDTYR : (PWMC_CH Offset: 0x4) PWMC Channel Duty Cycle Register -------- +#define AT91C_PWMC_CDTY (0x0 << 0) // (PWMC_CH) Channel Duty Cycle +// -------- PWMC_CPRDR : (PWMC_CH Offset: 0x8) PWMC Channel Period Register -------- +#define AT91C_PWMC_CPRD (0x0 << 0) // (PWMC_CH) Channel Period +// -------- PWMC_CCNTR : (PWMC_CH Offset: 0xc) PWMC Channel Counter Register -------- +#define AT91C_PWMC_CCNT (0x0 << 0) // (PWMC_CH) Channel Counter +// -------- PWMC_CUPDR : (PWMC_CH Offset: 0x10) PWMC Channel Update Register -------- +#define AT91C_PWMC_CUPD (0x0 << 0) // (PWMC_CH) Channel Update + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Pulse Width Modulation Controller Interface +// ***************************************************************************** +// *** Register offset in AT91S_PWMC structure *** +#define PWMC_MR ( 0) // PWMC Mode Register +#define PWMC_ENA ( 4) // PWMC Enable Register +#define PWMC_DIS ( 8) // PWMC Disable Register +#define PWMC_SR (12) // PWMC Status Register +#define PWMC_IER (16) // PWMC Interrupt Enable Register +#define PWMC_IDR (20) // PWMC Interrupt Disable Register +#define PWMC_IMR (24) // PWMC Interrupt Mask Register +#define PWMC_ISR (28) // PWMC Interrupt Status Register +#define PWMC_VR (252) // PWMC Version Register +#define PWMC_CH (512) // PWMC Channel 0 +// -------- PWMC_MR : (PWMC Offset: 0x0) PWMC Mode Register -------- +#define AT91C_PWMC_DIVA (0xFF << 0) // (PWMC) CLKA divide factor. +#define AT91C_PWMC_PREA (0xF << 8) // (PWMC) Divider Input Clock Prescaler A +#define AT91C_PWMC_PREA_MCK (0x0 << 8) // (PWMC) +#define AT91C_PWMC_DIVB (0xFF << 16) // (PWMC) CLKB divide factor. +#define AT91C_PWMC_PREB (0xF << 24) // (PWMC) Divider Input Clock Prescaler B +#define AT91C_PWMC_PREB_MCK (0x0 << 24) // (PWMC) +// -------- PWMC_ENA : (PWMC Offset: 0x4) PWMC Enable Register -------- +#define AT91C_PWMC_CHID0 (0x1 << 0) // (PWMC) Channel ID 0 +#define AT91C_PWMC_CHID1 (0x1 << 1) // (PWMC) Channel ID 1 +#define AT91C_PWMC_CHID2 (0x1 << 2) // (PWMC) Channel ID 2 +#define AT91C_PWMC_CHID3 (0x1 << 3) // (PWMC) Channel ID 3 +#define AT91C_PWMC_CHID4 (0x1 << 4) // (PWMC) Channel ID 4 +#define AT91C_PWMC_CHID5 (0x1 << 5) // (PWMC) Channel ID 5 +#define AT91C_PWMC_CHID6 (0x1 << 6) // (PWMC) Channel ID 6 +#define AT91C_PWMC_CHID7 (0x1 << 7) // (PWMC) Channel ID 7 +// -------- PWMC_DIS : (PWMC Offset: 0x8) PWMC Disable Register -------- +// -------- PWMC_SR : (PWMC Offset: 0xc) PWMC Status Register -------- +// -------- PWMC_IER : (PWMC Offset: 0x10) PWMC Interrupt Enable Register -------- +// -------- PWMC_IDR : (PWMC Offset: 0x14) PWMC Interrupt Disable Register -------- +// -------- PWMC_IMR : (PWMC Offset: 0x18) PWMC Interrupt Mask Register -------- +// -------- PWMC_ISR : (PWMC Offset: 0x1c) PWMC Interrupt Status Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR USB Device Interface +// ***************************************************************************** +// *** Register offset in AT91S_UDP structure *** +#define UDP_NUM ( 0) // Frame Number Register +#define UDP_GLBSTATE ( 4) // Global State Register +#define UDP_FADDR ( 8) // Function Address Register +#define UDP_IER (16) // Interrupt Enable Register +#define UDP_IDR (20) // Interrupt Disable Register +#define UDP_IMR (24) // Interrupt Mask Register +#define UDP_ISR (28) // Interrupt Status Register +#define UDP_ICR (32) // Interrupt Clear Register +#define UDP_RSTEP (40) // Reset Endpoint Register +#define UDP_CSR (48) // Endpoint Control and Status Register +#define UDP_FDR (80) // Endpoint FIFO Data Register +// -------- UDP_FRM_NUM : (UDP Offset: 0x0) USB Frame Number Register -------- +#define AT91C_UDP_FRM_NUM (0x7FF << 0) // (UDP) Frame Number as Defined in the Packet Field Formats +#define AT91C_UDP_FRM_ERR (0x1 << 16) // (UDP) Frame Error +#define AT91C_UDP_FRM_OK (0x1 << 17) // (UDP) Frame OK +// -------- UDP_GLB_STATE : (UDP Offset: 0x4) USB Global State Register -------- +#define AT91C_UDP_FADDEN (0x1 << 0) // (UDP) Function Address Enable +#define AT91C_UDP_CONFG (0x1 << 1) // (UDP) Configured +#define AT91C_UDP_RMWUPE (0x1 << 2) // (UDP) Remote Wake Up Enable +#define AT91C_UDP_RSMINPR (0x1 << 3) // (UDP) A Resume Has Been Sent to the Host +// -------- UDP_FADDR : (UDP Offset: 0x8) USB Function Address Register -------- +#define AT91C_UDP_FADD (0xFF << 0) // (UDP) Function Address Value +#define AT91C_UDP_FEN (0x1 << 8) // (UDP) Function Enable +// -------- UDP_IER : (UDP Offset: 0x10) USB Interrupt Enable Register -------- +#define AT91C_UDP_EPINT0 (0x1 << 0) // (UDP) Endpoint 0 Interrupt +#define AT91C_UDP_EPINT1 (0x1 << 1) // (UDP) Endpoint 0 Interrupt +#define AT91C_UDP_EPINT2 (0x1 << 2) // (UDP) Endpoint 2 Interrupt +#define AT91C_UDP_EPINT3 (0x1 << 3) // (UDP) Endpoint 3 Interrupt +#define AT91C_UDP_EPINT4 (0x1 << 4) // (UDP) Endpoint 4 Interrupt +#define AT91C_UDP_EPINT5 (0x1 << 5) // (UDP) Endpoint 5 Interrupt +#define AT91C_UDP_EPINT6 (0x1 << 6) // (UDP) Endpoint 6 Interrupt +#define AT91C_UDP_EPINT7 (0x1 << 7) // (UDP) Endpoint 7 Interrupt +#define AT91C_UDP_RXSUSP (0x1 << 8) // (UDP) USB Suspend Interrupt +#define AT91C_UDP_RXRSM (0x1 << 9) // (UDP) USB Resume Interrupt +#define AT91C_UDP_EXTRSM (0x1 << 10) // (UDP) USB External Resume Interrupt +#define AT91C_UDP_SOFINT (0x1 << 11) // (UDP) USB Start Of frame Interrupt +#define AT91C_UDP_WAKEUP (0x1 << 13) // (UDP) USB Resume Interrupt +// -------- UDP_IDR : (UDP Offset: 0x14) USB Interrupt Disable Register -------- +// -------- UDP_IMR : (UDP Offset: 0x18) USB Interrupt Mask Register -------- +// -------- UDP_ISR : (UDP Offset: 0x1c) USB Interrupt Status Register -------- +#define AT91C_UDP_ENDBUSRES (0x1 << 12) // (UDP) USB End Of Bus Reset Interrupt +// -------- UDP_ICR : (UDP Offset: 0x20) USB Interrupt Clear Register -------- +// -------- UDP_RST_EP : (UDP Offset: 0x28) USB Reset Endpoint Register -------- +#define AT91C_UDP_EP0 (0x1 << 0) // (UDP) Reset Endpoint 0 +#define AT91C_UDP_EP1 (0x1 << 1) // (UDP) Reset Endpoint 1 +#define AT91C_UDP_EP2 (0x1 << 2) // (UDP) Reset Endpoint 2 +#define AT91C_UDP_EP3 (0x1 << 3) // (UDP) Reset Endpoint 3 +#define AT91C_UDP_EP4 (0x1 << 4) // (UDP) Reset Endpoint 4 +#define AT91C_UDP_EP5 (0x1 << 5) // (UDP) Reset Endpoint 5 +#define AT91C_UDP_EP6 (0x1 << 6) // (UDP) Reset Endpoint 6 +#define AT91C_UDP_EP7 (0x1 << 7) // (UDP) Reset Endpoint 7 +// -------- UDP_CSR : (UDP Offset: 0x30) USB Endpoint Control and Status Register -------- +#define AT91C_UDP_TXCOMP (0x1 << 0) // (UDP) Generates an IN packet with data previously written in the DPR +#define AT91C_UDP_RX_DATA_BK0 (0x1 << 1) // (UDP) Receive Data Bank 0 +#define AT91C_UDP_RXSETUP (0x1 << 2) // (UDP) Sends STALL to the Host (Control endpoints) +#define AT91C_UDP_ISOERROR (0x1 << 3) // (UDP) Isochronous error (Isochronous endpoints) +#define AT91C_UDP_TXPKTRDY (0x1 << 4) // (UDP) Transmit Packet Ready +#define AT91C_UDP_FORCESTALL (0x1 << 5) // (UDP) Force Stall (used by Control, Bulk and Isochronous endpoints). +#define AT91C_UDP_RX_DATA_BK1 (0x1 << 6) // (UDP) Receive Data Bank 1 (only used by endpoints with ping-pong attributes). +#define AT91C_UDP_DIR (0x1 << 7) // (UDP) Transfer Direction +#define AT91C_UDP_EPTYPE (0x7 << 8) // (UDP) Endpoint type +#define AT91C_UDP_EPTYPE_CTRL (0x0 << 8) // (UDP) Control +#define AT91C_UDP_EPTYPE_ISO_OUT (0x1 << 8) // (UDP) Isochronous OUT +#define AT91C_UDP_EPTYPE_BULK_OUT (0x2 << 8) // (UDP) Bulk OUT +#define AT91C_UDP_EPTYPE_INT_OUT (0x3 << 8) // (UDP) Interrupt OUT +#define AT91C_UDP_EPTYPE_ISO_IN (0x5 << 8) // (UDP) Isochronous IN +#define AT91C_UDP_EPTYPE_BULK_IN (0x6 << 8) // (UDP) Bulk IN +#define AT91C_UDP_EPTYPE_INT_IN (0x7 << 8) // (UDP) Interrupt IN +#define AT91C_UDP_DTGLE (0x1 << 11) // (UDP) Data Toggle +#define AT91C_UDP_EPEDS (0x1 << 15) // (UDP) Endpoint Enable Disable +#define AT91C_UDP_RXBYTECNT (0x7FF << 16) // (UDP) Number Of Bytes Available in the FIFO + +// ***************************************************************************** +// REGISTER ADDRESS DEFINITION FOR AT91SAM7S64 +// ***************************************************************************** +// ========== Register definition for SYSC peripheral ========== +#define AT91C_SYSC_SYSC_VRPM (0xFFFFFD60) // (SYSC) Voltage Regulator Power Mode Register +// ========== Register definition for AIC peripheral ========== +#define AT91C_AIC_ICCR (0xFFFFF128) // (AIC) Interrupt Clear Command Register +#define AT91C_AIC_IECR (0xFFFFF120) // (AIC) Interrupt Enable Command Register +#define AT91C_AIC_SMR (0xFFFFF000) // (AIC) Source Mode Register +#define AT91C_AIC_ISCR (0xFFFFF12C) // (AIC) Interrupt Set Command Register +#define AT91C_AIC_EOICR (0xFFFFF130) // (AIC) End of Interrupt Command Register +#define AT91C_AIC_DCR (0xFFFFF138) // (AIC) Debug Control Register (Protect) +#define AT91C_AIC_FFER (0xFFFFF140) // (AIC) Fast Forcing Enable Register +#define AT91C_AIC_SVR (0xFFFFF080) // (AIC) Source Vector Register +#define AT91C_AIC_SPU (0xFFFFF134) // (AIC) Spurious Vector Register +#define AT91C_AIC_FFDR (0xFFFFF144) // (AIC) Fast Forcing Disable Register +#define AT91C_AIC_FVR (0xFFFFF104) // (AIC) FIQ Vector Register +#define AT91C_AIC_FFSR (0xFFFFF148) // (AIC) Fast Forcing Status Register +#define AT91C_AIC_IMR (0xFFFFF110) // (AIC) Interrupt Mask Register +#define AT91C_AIC_ISR (0xFFFFF108) // (AIC) Interrupt Status Register +#define AT91C_AIC_IVR (0xFFFFF100) // (AIC) IRQ Vector Register +#define AT91C_AIC_IDCR (0xFFFFF124) // (AIC) Interrupt Disable Command Register +#define AT91C_AIC_CISR (0xFFFFF114) // (AIC) Core Interrupt Status Register +#define AT91C_AIC_IPR (0xFFFFF10C) // (AIC) Interrupt Pending Register +// ========== Register definition for DBGU peripheral ========== +#define AT91C_DBGU_C2R (0xFFFFF244) // (DBGU) Chip ID2 Register +#define AT91C_DBGU_THR (0xFFFFF21C) // (DBGU) Transmitter Holding Register +#define AT91C_DBGU_CSR (0xFFFFF214) // (DBGU) Channel Status Register +#define AT91C_DBGU_IDR (0xFFFFF20C) // (DBGU) Interrupt Disable Register +#define AT91C_DBGU_MR (0xFFFFF204) // (DBGU) Mode Register +#define AT91C_DBGU_FNTR (0xFFFFF248) // (DBGU) Force NTRST Register +#define AT91C_DBGU_C1R (0xFFFFF240) // (DBGU) Chip ID1 Register +#define AT91C_DBGU_BRGR (0xFFFFF220) // (DBGU) Baud Rate Generator Register +#define AT91C_DBGU_RHR (0xFFFFF218) // (DBGU) Receiver Holding Register +#define AT91C_DBGU_IMR (0xFFFFF210) // (DBGU) Interrupt Mask Register +#define AT91C_DBGU_IER (0xFFFFF208) // (DBGU) Interrupt Enable Register +#define AT91C_DBGU_CR (0xFFFFF200) // (DBGU) Control Register +// ========== Register definition for PDC_DBGU peripheral ========== +#define AT91C_DBGU_TNCR (0xFFFFF31C) // (PDC_DBGU) Transmit Next Counter Register +#define AT91C_DBGU_RNCR (0xFFFFF314) // (PDC_DBGU) Receive Next Counter Register +#define AT91C_DBGU_PTCR (0xFFFFF320) // (PDC_DBGU) PDC Transfer Control Register +#define AT91C_DBGU_PTSR (0xFFFFF324) // (PDC_DBGU) PDC Transfer Status Register +#define AT91C_DBGU_RCR (0xFFFFF304) // (PDC_DBGU) Receive Counter Register +#define AT91C_DBGU_TCR (0xFFFFF30C) // (PDC_DBGU) Transmit Counter Register +#define AT91C_DBGU_RPR (0xFFFFF300) // (PDC_DBGU) Receive Pointer Register +#define AT91C_DBGU_TPR (0xFFFFF308) // (PDC_DBGU) Transmit Pointer Register +#define AT91C_DBGU_RNPR (0xFFFFF310) // (PDC_DBGU) Receive Next Pointer Register +#define AT91C_DBGU_TNPR (0xFFFFF318) // (PDC_DBGU) Transmit Next Pointer Register +// ========== Register definition for PIOA peripheral ========== +#define AT91C_PIOA_IMR (0xFFFFF448) // (PIOA) Interrupt Mask Register +#define AT91C_PIOA_IER (0xFFFFF440) // (PIOA) Interrupt Enable Register +#define AT91C_PIOA_OWDR (0xFFFFF4A4) // (PIOA) Output Write Disable Register +#define AT91C_PIOA_ISR (0xFFFFF44C) // (PIOA) Interrupt Status Register +#define AT91C_PIOA_PPUDR (0xFFFFF460) // (PIOA) Pull-up Disable Register +#define AT91C_PIOA_MDSR (0xFFFFF458) // (PIOA) Multi-driver Status Register +#define AT91C_PIOA_MDER (0xFFFFF450) // (PIOA) Multi-driver Enable Register +#define AT91C_PIOA_PER (0xFFFFF400) // (PIOA) PIO Enable Register +#define AT91C_PIOA_PSR (0xFFFFF408) // (PIOA) PIO Status Register +#define AT91C_PIOA_OER (0xFFFFF410) // (PIOA) Output Enable Register +#define AT91C_PIOA_BSR (0xFFFFF474) // (PIOA) Select B Register +#define AT91C_PIOA_PPUER (0xFFFFF464) // (PIOA) Pull-up Enable Register +#define AT91C_PIOA_MDDR (0xFFFFF454) // (PIOA) Multi-driver Disable Register +#define AT91C_PIOA_PDR (0xFFFFF404) // (PIOA) PIO Disable Register +#define AT91C_PIOA_ODR (0xFFFFF414) // (PIOA) Output Disable Registerr +#define AT91C_PIOA_IFDR (0xFFFFF424) // (PIOA) Input Filter Disable Register +#define AT91C_PIOA_ABSR (0xFFFFF478) // (PIOA) AB Select Status Register +#define AT91C_PIOA_ASR (0xFFFFF470) // (PIOA) Select A Register +#define AT91C_PIOA_PPUSR (0xFFFFF468) // (PIOA) Pad Pull-up Status Register +#define AT91C_PIOA_ODSR (0xFFFFF438) // (PIOA) Output Data Status Register +#define AT91C_PIOA_SODR (0xFFFFF430) // (PIOA) Set Output Data Register +#define AT91C_PIOA_IFSR (0xFFFFF428) // (PIOA) Input Filter Status Register +#define AT91C_PIOA_IFER (0xFFFFF420) // (PIOA) Input Filter Enable Register +#define AT91C_PIOA_OSR (0xFFFFF418) // (PIOA) Output Status Register +#define AT91C_PIOA_IDR (0xFFFFF444) // (PIOA) Interrupt Disable Register +#define AT91C_PIOA_PDSR (0xFFFFF43C) // (PIOA) Pin Data Status Register +#define AT91C_PIOA_CODR (0xFFFFF434) // (PIOA) Clear Output Data Register +#define AT91C_PIOA_OWSR (0xFFFFF4A8) // (PIOA) Output Write Status Register +#define AT91C_PIOA_OWER (0xFFFFF4A0) // (PIOA) Output Write Enable Register +// ========== Register definition for CKGR peripheral ========== +#define AT91C_CKGR_PLLR (0xFFFFFC2C) // (CKGR) PLL Register +#define AT91C_CKGR_MCFR (0xFFFFFC24) // (CKGR) Main Clock Frequency Register +#define AT91C_CKGR_MOR (0xFFFFFC20) // (CKGR) Main Oscillator Register +// ========== Register definition for PMC peripheral ========== +#define AT91C_PMC_SCSR (0xFFFFFC08) // (PMC) System Clock Status Register +#define AT91C_PMC_SCER (0xFFFFFC00) // (PMC) System Clock Enable Register +#define AT91C_PMC_IMR (0xFFFFFC6C) // (PMC) Interrupt Mask Register +#define AT91C_PMC_IDR (0xFFFFFC64) // (PMC) Interrupt Disable Register +#define AT91C_PMC_PCDR (0xFFFFFC14) // (PMC) Peripheral Clock Disable Register +#define AT91C_PMC_SCDR (0xFFFFFC04) // (PMC) System Clock Disable Register +#define AT91C_PMC_SR (0xFFFFFC68) // (PMC) Status Register +#define AT91C_PMC_IER (0xFFFFFC60) // (PMC) Interrupt Enable Register +#define AT91C_PMC_MCKR (0xFFFFFC30) // (PMC) Master Clock Register +#define AT91C_PMC_MOR (0xFFFFFC20) // (PMC) Main Oscillator Register +#define AT91C_PMC_PCER (0xFFFFFC10) // (PMC) Peripheral Clock Enable Register +#define AT91C_PMC_PCSR (0xFFFFFC18) // (PMC) Peripheral Clock Status Register +#define AT91C_PMC_PLLR (0xFFFFFC2C) // (PMC) PLL Register +#define AT91C_PMC_MCFR (0xFFFFFC24) // (PMC) Main Clock Frequency Register +#define AT91C_PMC_PCKR (0xFFFFFC40) // (PMC) Programmable Clock Register +// ========== Register definition for RSTC peripheral ========== +#define AT91C_RSTC_RSR (0xFFFFFD04) // (RSTC) Reset Status Register +#define AT91C_RSTC_RMR (0xFFFFFD08) // (RSTC) Reset Mode Register +#define AT91C_RSTC_RCR (0xFFFFFD00) // (RSTC) Reset Control Register +// ========== Register definition for RTTC peripheral ========== +#define AT91C_RTTC_RTSR (0xFFFFFD2C) // (RTTC) Real-time Status Register +#define AT91C_RTTC_RTAR (0xFFFFFD24) // (RTTC) Real-time Alarm Register +#define AT91C_RTTC_RTVR (0xFFFFFD28) // (RTTC) Real-time Value Register +#define AT91C_RTTC_RTMR (0xFFFFFD20) // (RTTC) Real-time Mode Register +// ========== Register definition for PITC peripheral ========== +#define AT91C_PITC_PIIR (0xFFFFFD3C) // (PITC) Period Interval Image Register +#define AT91C_PITC_PISR (0xFFFFFD34) // (PITC) Period Interval Status Register +#define AT91C_PITC_PIVR (0xFFFFFD38) // (PITC) Period Interval Value Register +#define AT91C_PITC_PIMR (0xFFFFFD30) // (PITC) Period Interval Mode Register +// ========== Register definition for WDTC peripheral ========== +#define AT91C_WDTC_WDMR (0xFFFFFD44) // (WDTC) Watchdog Mode Register +#define AT91C_WDTC_WDSR (0xFFFFFD48) // (WDTC) Watchdog Status Register +#define AT91C_WDTC_WDCR (0xFFFFFD40) // (WDTC) Watchdog Control Register +// ========== Register definition for MC peripheral ========== +#define AT91C_MC_FCR (0xFFFFFF64) // (MC) MC Flash Command Register +#define AT91C_MC_ASR (0xFFFFFF04) // (MC) MC Abort Status Register +#define AT91C_MC_FSR (0xFFFFFF68) // (MC) MC Flash Status Register +#define AT91C_MC_FMR (0xFFFFFF60) // (MC) MC Flash Mode Register +#define AT91C_MC_AASR (0xFFFFFF08) // (MC) MC Abort Address Status Register +#define AT91C_MC_RCR (0xFFFFFF00) // (MC) MC Remap Control Register +// ========== Register definition for PDC_SPI peripheral ========== +#define AT91C_SPI_PTCR (0xFFFE0120) // (PDC_SPI) PDC Transfer Control Register +#define AT91C_SPI_TNPR (0xFFFE0118) // (PDC_SPI) Transmit Next Pointer Register +#define AT91C_SPI_RNPR (0xFFFE0110) // (PDC_SPI) Receive Next Pointer Register +#define AT91C_SPI_TPR (0xFFFE0108) // (PDC_SPI) Transmit Pointer Register +#define AT91C_SPI_RPR (0xFFFE0100) // (PDC_SPI) Receive Pointer Register +#define AT91C_SPI_PTSR (0xFFFE0124) // (PDC_SPI) PDC Transfer Status Register +#define AT91C_SPI_TNCR (0xFFFE011C) // (PDC_SPI) Transmit Next Counter Register +#define AT91C_SPI_RNCR (0xFFFE0114) // (PDC_SPI) Receive Next Counter Register +#define AT91C_SPI_TCR (0xFFFE010C) // (PDC_SPI) Transmit Counter Register +#define AT91C_SPI_RCR (0xFFFE0104) // (PDC_SPI) Receive Counter Register +// ========== Register definition for SPI peripheral ========== +#define AT91C_SPI_CSR (0xFFFE0030) // (SPI) Chip Select Register +#define AT91C_SPI_IDR (0xFFFE0018) // (SPI) Interrupt Disable Register +#define AT91C_SPI_SR (0xFFFE0010) // (SPI) Status Register +#define AT91C_SPI_RDR (0xFFFE0008) // (SPI) Receive Data Register +#define AT91C_SPI_CR (0xFFFE0000) // (SPI) Control Register +#define AT91C_SPI_IMR (0xFFFE001C) // (SPI) Interrupt Mask Register +#define AT91C_SPI_IER (0xFFFE0014) // (SPI) Interrupt Enable Register +#define AT91C_SPI_TDR (0xFFFE000C) // (SPI) Transmit Data Register +#define AT91C_SPI_MR (0xFFFE0004) // (SPI) Mode Register +// ========== Register definition for PDC_ADC peripheral ========== +#define AT91C_ADC_PTCR (0xFFFD8120) // (PDC_ADC) PDC Transfer Control Register +#define AT91C_ADC_TNPR (0xFFFD8118) // (PDC_ADC) Transmit Next Pointer Register +#define AT91C_ADC_RNPR (0xFFFD8110) // (PDC_ADC) Receive Next Pointer Register +#define AT91C_ADC_TPR (0xFFFD8108) // (PDC_ADC) Transmit Pointer Register +#define AT91C_ADC_RPR (0xFFFD8100) // (PDC_ADC) Receive Pointer Register +#define AT91C_ADC_PTSR (0xFFFD8124) // (PDC_ADC) PDC Transfer Status Register +#define AT91C_ADC_TNCR (0xFFFD811C) // (PDC_ADC) Transmit Next Counter Register +#define AT91C_ADC_RNCR (0xFFFD8114) // (PDC_ADC) Receive Next Counter Register +#define AT91C_ADC_TCR (0xFFFD810C) // (PDC_ADC) Transmit Counter Register +#define AT91C_ADC_RCR (0xFFFD8104) // (PDC_ADC) Receive Counter Register +// ========== Register definition for ADC peripheral ========== +#define AT91C_ADC_IMR (0xFFFD802C) // (ADC) ADC Interrupt Mask Register +#define AT91C_ADC_CDR4 (0xFFFD8040) // (ADC) ADC Channel Data Register 4 +#define AT91C_ADC_CDR2 (0xFFFD8038) // (ADC) ADC Channel Data Register 2 +#define AT91C_ADC_CDR0 (0xFFFD8030) // (ADC) ADC Channel Data Register 0 +#define AT91C_ADC_CDR7 (0xFFFD804C) // (ADC) ADC Channel Data Register 7 +#define AT91C_ADC_CDR1 (0xFFFD8034) // (ADC) ADC Channel Data Register 1 +#define AT91C_ADC_CDR3 (0xFFFD803C) // (ADC) ADC Channel Data Register 3 +#define AT91C_ADC_CDR5 (0xFFFD8044) // (ADC) ADC Channel Data Register 5 +#define AT91C_ADC_MR (0xFFFD8004) // (ADC) ADC Mode Register +#define AT91C_ADC_CDR6 (0xFFFD8048) // (ADC) ADC Channel Data Register 6 +#define AT91C_ADC_CR (0xFFFD8000) // (ADC) ADC Control Register +#define AT91C_ADC_CHER (0xFFFD8010) // (ADC) ADC Channel Enable Register +#define AT91C_ADC_CHSR (0xFFFD8018) // (ADC) ADC Channel Status Register +#define AT91C_ADC_IER (0xFFFD8024) // (ADC) ADC Interrupt Enable Register +#define AT91C_ADC_SR (0xFFFD801C) // (ADC) ADC Status Register +#define AT91C_ADC_CHDR (0xFFFD8014) // (ADC) ADC Channel Disable Register +#define AT91C_ADC_IDR (0xFFFD8028) // (ADC) ADC Interrupt Disable Register +#define AT91C_ADC_LCDR (0xFFFD8020) // (ADC) ADC Last Converted Data Register +// ========== Register definition for PDC_SSC peripheral ========== +#define AT91C_SSC_PTCR (0xFFFD4120) // (PDC_SSC) PDC Transfer Control Register +#define AT91C_SSC_TNPR (0xFFFD4118) // (PDC_SSC) Transmit Next Pointer Register +#define AT91C_SSC_RNPR (0xFFFD4110) // (PDC_SSC) Receive Next Pointer Register +#define AT91C_SSC_TPR (0xFFFD4108) // (PDC_SSC) Transmit Pointer Register +#define AT91C_SSC_RPR (0xFFFD4100) // (PDC_SSC) Receive Pointer Register +#define AT91C_SSC_PTSR (0xFFFD4124) // (PDC_SSC) PDC Transfer Status Register +#define AT91C_SSC_TNCR (0xFFFD411C) // (PDC_SSC) Transmit Next Counter Register +#define AT91C_SSC_RNCR (0xFFFD4114) // (PDC_SSC) Receive Next Counter Register +#define AT91C_SSC_TCR (0xFFFD410C) // (PDC_SSC) Transmit Counter Register +#define AT91C_SSC_RCR (0xFFFD4104) // (PDC_SSC) Receive Counter Register +// ========== Register definition for SSC peripheral ========== +#define AT91C_SSC_RFMR (0xFFFD4014) // (SSC) Receive Frame Mode Register +#define AT91C_SSC_CMR (0xFFFD4004) // (SSC) Clock Mode Register +#define AT91C_SSC_IDR (0xFFFD4048) // (SSC) Interrupt Disable Register +#define AT91C_SSC_SR (0xFFFD4040) // (SSC) Status Register +#define AT91C_SSC_RC0R (0xFFFD4038) // (SSC) Receive Compare 0 Register +#define AT91C_SSC_RSHR (0xFFFD4030) // (SSC) Receive Sync Holding Register +#define AT91C_SSC_RHR (0xFFFD4020) // (SSC) Receive Holding Register +#define AT91C_SSC_TCMR (0xFFFD4018) // (SSC) Transmit Clock Mode Register +#define AT91C_SSC_RCMR (0xFFFD4010) // (SSC) Receive Clock ModeRegister +#define AT91C_SSC_CR (0xFFFD4000) // (SSC) Control Register +#define AT91C_SSC_IMR (0xFFFD404C) // (SSC) Interrupt Mask Register +#define AT91C_SSC_IER (0xFFFD4044) // (SSC) Interrupt Enable Register +#define AT91C_SSC_RC1R (0xFFFD403C) // (SSC) Receive Compare 1 Register +#define AT91C_SSC_TSHR (0xFFFD4034) // (SSC) Transmit Sync Holding Register +#define AT91C_SSC_THR (0xFFFD4024) // (SSC) Transmit Holding Register +#define AT91C_SSC_TFMR (0xFFFD401C) // (SSC) Transmit Frame Mode Register +// ========== Register definition for PDC_US1 peripheral ========== +#define AT91C_US1_PTSR (0xFFFC4124) // (PDC_US1) PDC Transfer Status Register +#define AT91C_US1_TNCR (0xFFFC411C) // (PDC_US1) Transmit Next Counter Register +#define AT91C_US1_RNCR (0xFFFC4114) // (PDC_US1) Receive Next Counter Register +#define AT91C_US1_TCR (0xFFFC410C) // (PDC_US1) Transmit Counter Register +#define AT91C_US1_RCR (0xFFFC4104) // (PDC_US1) Receive Counter Register +#define AT91C_US1_PTCR (0xFFFC4120) // (PDC_US1) PDC Transfer Control Register +#define AT91C_US1_TNPR (0xFFFC4118) // (PDC_US1) Transmit Next Pointer Register +#define AT91C_US1_RNPR (0xFFFC4110) // (PDC_US1) Receive Next Pointer Register +#define AT91C_US1_TPR (0xFFFC4108) // (PDC_US1) Transmit Pointer Register +#define AT91C_US1_RPR (0xFFFC4100) // (PDC_US1) Receive Pointer Register +// ========== Register definition for US1 peripheral ========== +#define AT91C_US1_XXR (0xFFFC4048) // (US1) XON_XOFF Register +#define AT91C_US1_RHR (0xFFFC4018) // (US1) Receiver Holding Register +#define AT91C_US1_IMR (0xFFFC4010) // (US1) Interrupt Mask Register +#define AT91C_US1_IER (0xFFFC4008) // (US1) Interrupt Enable Register +#define AT91C_US1_CR (0xFFFC4000) // (US1) Control Register +#define AT91C_US1_RTOR (0xFFFC4024) // (US1) Receiver Time-out Register +#define AT91C_US1_THR (0xFFFC401C) // (US1) Transmitter Holding Register +#define AT91C_US1_CSR (0xFFFC4014) // (US1) Channel Status Register +#define AT91C_US1_IDR (0xFFFC400C) // (US1) Interrupt Disable Register +#define AT91C_US1_FIDI (0xFFFC4040) // (US1) FI_DI_Ratio Register +#define AT91C_US1_BRGR (0xFFFC4020) // (US1) Baud Rate Generator Register +#define AT91C_US1_TTGR (0xFFFC4028) // (US1) Transmitter Time-guard Register +#define AT91C_US1_IF (0xFFFC404C) // (US1) IRDA_FILTER Register +#define AT91C_US1_NER (0xFFFC4044) // (US1) Nb Errors Register +#define AT91C_US1_MR (0xFFFC4004) // (US1) Mode Register +// ========== Register definition for PDC_US0 peripheral ========== +#define AT91C_US0_PTCR (0xFFFC0120) // (PDC_US0) PDC Transfer Control Register +#define AT91C_US0_TNPR (0xFFFC0118) // (PDC_US0) Transmit Next Pointer Register +#define AT91C_US0_RNPR (0xFFFC0110) // (PDC_US0) Receive Next Pointer Register +#define AT91C_US0_TPR (0xFFFC0108) // (PDC_US0) Transmit Pointer Register +#define AT91C_US0_RPR (0xFFFC0100) // (PDC_US0) Receive Pointer Register +#define AT91C_US0_PTSR (0xFFFC0124) // (PDC_US0) PDC Transfer Status Register +#define AT91C_US0_TNCR (0xFFFC011C) // (PDC_US0) Transmit Next Counter Register +#define AT91C_US0_RNCR (0xFFFC0114) // (PDC_US0) Receive Next Counter Register +#define AT91C_US0_TCR (0xFFFC010C) // (PDC_US0) Transmit Counter Register +#define AT91C_US0_RCR (0xFFFC0104) // (PDC_US0) Receive Counter Register +// ========== Register definition for US0 peripheral ========== +#define AT91C_US0_TTGR (0xFFFC0028) // (US0) Transmitter Time-guard Register +#define AT91C_US0_BRGR (0xFFFC0020) // (US0) Baud Rate Generator Register +#define AT91C_US0_RHR (0xFFFC0018) // (US0) Receiver Holding Register +#define AT91C_US0_IMR (0xFFFC0010) // (US0) Interrupt Mask Register +#define AT91C_US0_NER (0xFFFC0044) // (US0) Nb Errors Register +#define AT91C_US0_RTOR (0xFFFC0024) // (US0) Receiver Time-out Register +#define AT91C_US0_XXR (0xFFFC0048) // (US0) XON_XOFF Register +#define AT91C_US0_FIDI (0xFFFC0040) // (US0) FI_DI_Ratio Register +#define AT91C_US0_CR (0xFFFC0000) // (US0) Control Register +#define AT91C_US0_IER (0xFFFC0008) // (US0) Interrupt Enable Register +#define AT91C_US0_IF (0xFFFC004C) // (US0) IRDA_FILTER Register +#define AT91C_US0_MR (0xFFFC0004) // (US0) Mode Register +#define AT91C_US0_IDR (0xFFFC000C) // (US0) Interrupt Disable Register +#define AT91C_US0_CSR (0xFFFC0014) // (US0) Channel Status Register +#define AT91C_US0_THR (0xFFFC001C) // (US0) Transmitter Holding Register +// ========== Register definition for TWI peripheral ========== +#define AT91C_TWI_RHR (0xFFFB8030) // (TWI) Receive Holding Register +#define AT91C_TWI_IDR (0xFFFB8028) // (TWI) Interrupt Disable Register +#define AT91C_TWI_SR (0xFFFB8020) // (TWI) Status Register +#define AT91C_TWI_CWGR (0xFFFB8010) // (TWI) Clock Waveform Generator Register +#define AT91C_TWI_SMR (0xFFFB8008) // (TWI) Slave Mode Register +#define AT91C_TWI_CR (0xFFFB8000) // (TWI) Control Register +#define AT91C_TWI_THR (0xFFFB8034) // (TWI) Transmit Holding Register +#define AT91C_TWI_IMR (0xFFFB802C) // (TWI) Interrupt Mask Register +#define AT91C_TWI_IER (0xFFFB8024) // (TWI) Interrupt Enable Register +#define AT91C_TWI_IADR (0xFFFB800C) // (TWI) Internal Address Register +#define AT91C_TWI_MMR (0xFFFB8004) // (TWI) Master Mode Register +// ========== Register definition for TC2 peripheral ========== +#define AT91C_TC2_IMR (0xFFFA00AC) // (TC2) Interrupt Mask Register +#define AT91C_TC2_IER (0xFFFA00A4) // (TC2) Interrupt Enable Register +#define AT91C_TC2_RC (0xFFFA009C) // (TC2) Register C +#define AT91C_TC2_RA (0xFFFA0094) // (TC2) Register A +#define AT91C_TC2_CMR (0xFFFA0084) // (TC2) Channel Mode Register (Capture Mode / Waveform Mode) +#define AT91C_TC2_IDR (0xFFFA00A8) // (TC2) Interrupt Disable Register +#define AT91C_TC2_SR (0xFFFA00A0) // (TC2) Status Register +#define AT91C_TC2_RB (0xFFFA0098) // (TC2) Register B +#define AT91C_TC2_CV (0xFFFA0090) // (TC2) Counter Value +#define AT91C_TC2_CCR (0xFFFA0080) // (TC2) Channel Control Register +// ========== Register definition for TC1 peripheral ========== +#define AT91C_TC1_IMR (0xFFFA006C) // (TC1) Interrupt Mask Register +#define AT91C_TC1_IER (0xFFFA0064) // (TC1) Interrupt Enable Register +#define AT91C_TC1_RC (0xFFFA005C) // (TC1) Register C +#define AT91C_TC1_RA (0xFFFA0054) // (TC1) Register A +#define AT91C_TC1_CMR (0xFFFA0044) // (TC1) Channel Mode Register (Capture Mode / Waveform Mode) +#define AT91C_TC1_IDR (0xFFFA0068) // (TC1) Interrupt Disable Register +#define AT91C_TC1_SR (0xFFFA0060) // (TC1) Status Register +#define AT91C_TC1_RB (0xFFFA0058) // (TC1) Register B +#define AT91C_TC1_CV (0xFFFA0050) // (TC1) Counter Value +#define AT91C_TC1_CCR (0xFFFA0040) // (TC1) Channel Control Register +// ========== Register definition for TC0 peripheral ========== +#define AT91C_TC0_IMR (0xFFFA002C) // (TC0) Interrupt Mask Register +#define AT91C_TC0_IER (0xFFFA0024) // (TC0) Interrupt Enable Register +#define AT91C_TC0_RC (0xFFFA001C) // (TC0) Register C +#define AT91C_TC0_RA (0xFFFA0014) // (TC0) Register A +#define AT91C_TC0_CMR (0xFFFA0004) // (TC0) Channel Mode Register (Capture Mode / Waveform Mode) +#define AT91C_TC0_IDR (0xFFFA0028) // (TC0) Interrupt Disable Register +#define AT91C_TC0_SR (0xFFFA0020) // (TC0) Status Register +#define AT91C_TC0_RB (0xFFFA0018) // (TC0) Register B +#define AT91C_TC0_CV (0xFFFA0010) // (TC0) Counter Value +#define AT91C_TC0_CCR (0xFFFA0000) // (TC0) Channel Control Register +// ========== Register definition for TCB peripheral ========== +#define AT91C_TCB_BMR (0xFFFA00C4) // (TCB) TC Block Mode Register +#define AT91C_TCB_BCR (0xFFFA00C0) // (TCB) TC Block Control Register +// ========== Register definition for PWMC_CH3 peripheral ========== +#define AT91C_CH3_CUPDR (0xFFFCC270) // (PWMC_CH3) Channel Update Register +#define AT91C_CH3_CPRDR (0xFFFCC268) // (PWMC_CH3) Channel Period Register +#define AT91C_CH3_CMR (0xFFFCC260) // (PWMC_CH3) Channel Mode Register +#define AT91C_CH3_Reserved (0xFFFCC274) // (PWMC_CH3) Reserved +#define AT91C_CH3_CCNTR (0xFFFCC26C) // (PWMC_CH3) Channel Counter Register +#define AT91C_CH3_CDTYR (0xFFFCC264) // (PWMC_CH3) Channel Duty Cycle Register +// ========== Register definition for PWMC_CH2 peripheral ========== +#define AT91C_CH2_CUPDR (0xFFFCC250) // (PWMC_CH2) Channel Update Register +#define AT91C_CH2_CPRDR (0xFFFCC248) // (PWMC_CH2) Channel Period Register +#define AT91C_CH2_CMR (0xFFFCC240) // (PWMC_CH2) Channel Mode Register +#define AT91C_CH2_Reserved (0xFFFCC254) // (PWMC_CH2) Reserved +#define AT91C_CH2_CCNTR (0xFFFCC24C) // (PWMC_CH2) Channel Counter Register +#define AT91C_CH2_CDTYR (0xFFFCC244) // (PWMC_CH2) Channel Duty Cycle Register +// ========== Register definition for PWMC_CH1 peripheral ========== +#define AT91C_CH1_CUPDR (0xFFFCC230) // (PWMC_CH1) Channel Update Register +#define AT91C_CH1_CPRDR (0xFFFCC228) // (PWMC_CH1) Channel Period Register +#define AT91C_CH1_CMR (0xFFFCC220) // (PWMC_CH1) Channel Mode Register +#define AT91C_CH1_Reserved (0xFFFCC234) // (PWMC_CH1) Reserved +#define AT91C_CH1_CCNTR (0xFFFCC22C) // (PWMC_CH1) Channel Counter Register +#define AT91C_CH1_CDTYR (0xFFFCC224) // (PWMC_CH1) Channel Duty Cycle Register +// ========== Register definition for PWMC_CH0 peripheral ========== +#define AT91C_CH0_CUPDR (0xFFFCC210) // (PWMC_CH0) Channel Update Register +#define AT91C_CH0_CPRDR (0xFFFCC208) // (PWMC_CH0) Channel Period Register +#define AT91C_CH0_CMR (0xFFFCC200) // (PWMC_CH0) Channel Mode Register +#define AT91C_CH0_Reserved (0xFFFCC214) // (PWMC_CH0) Reserved +#define AT91C_CH0_CCNTR (0xFFFCC20C) // (PWMC_CH0) Channel Counter Register +#define AT91C_CH0_CDTYR (0xFFFCC204) // (PWMC_CH0) Channel Duty Cycle Register +// ========== Register definition for PWMC peripheral ========== +#define AT91C_PWMC_VR (0xFFFCC0FC) // (PWMC) PWMC Version Register +#define AT91C_PWMC_ISR (0xFFFCC01C) // (PWMC) PWMC Interrupt Status Register +#define AT91C_PWMC_IDR (0xFFFCC014) // (PWMC) PWMC Interrupt Disable Register +#define AT91C_PWMC_SR (0xFFFCC00C) // (PWMC) PWMC Status Register +#define AT91C_PWMC_ENA (0xFFFCC004) // (PWMC) PWMC Enable Register +#define AT91C_PWMC_IMR (0xFFFCC018) // (PWMC) PWMC Interrupt Mask Register +#define AT91C_PWMC_MR (0xFFFCC000) // (PWMC) PWMC Mode Register +#define AT91C_PWMC_DIS (0xFFFCC008) // (PWMC) PWMC Disable Register +#define AT91C_PWMC_IER (0xFFFCC010) // (PWMC) PWMC Interrupt Enable Register +// ========== Register definition for UDP peripheral ========== +#define AT91C_UDP_ISR (0xFFFB001C) // (UDP) Interrupt Status Register +#define AT91C_UDP_IDR (0xFFFB0014) // (UDP) Interrupt Disable Register +#define AT91C_UDP_GLBSTATE (0xFFFB0004) // (UDP) Global State Register +#define AT91C_UDP_FDR (0xFFFB0050) // (UDP) Endpoint FIFO Data Register +#define AT91C_UDP_CSR (0xFFFB0030) // (UDP) Endpoint Control and Status Register +#define AT91C_UDP_RSTEP (0xFFFB0028) // (UDP) Reset Endpoint Register +#define AT91C_UDP_ICR (0xFFFB0020) // (UDP) Interrupt Clear Register +#define AT91C_UDP_IMR (0xFFFB0018) // (UDP) Interrupt Mask Register +#define AT91C_UDP_IER (0xFFFB0010) // (UDP) Interrupt Enable Register +#define AT91C_UDP_FADDR (0xFFFB0008) // (UDP) Function Address Register +#define AT91C_UDP_NUM (0xFFFB0000) // (UDP) Frame Number Register + +// ***************************************************************************** +// PIO DEFINITIONS FOR AT91SAM7S64 +// ***************************************************************************** +#define AT91C_PIO_PA0 (1 << 0) // Pin Controlled by PA0 +#define AT91C_PA0_PWM0 (AT91C_PIO_PA0) // PWM Channel 0 +#define AT91C_PA0_TIOA0 (AT91C_PIO_PA0) // Timer Counter 0 Multipurpose Timer I/O Pin A +#define AT91C_PIO_PA1 (1 << 1) // Pin Controlled by PA1 +#define AT91C_PA1_PWM1 (AT91C_PIO_PA1) // PWM Channel 1 +#define AT91C_PA1_TIOB0 (AT91C_PIO_PA1) // Timer Counter 0 Multipurpose Timer I/O Pin B +#define AT91C_PIO_PA10 (1 << 10) // Pin Controlled by PA10 +#define AT91C_PA10_DTXD (AT91C_PIO_PA10) // DBGU Debug Transmit Data +#define AT91C_PA10_NPCS2 (AT91C_PIO_PA10) // SPI Peripheral Chip Select 2 +#define AT91C_PIO_PA11 (1 << 11) // Pin Controlled by PA11 +#define AT91C_PA11_NPCS0 (AT91C_PIO_PA11) // SPI Peripheral Chip Select 0 +#define AT91C_PA11_PWM0 (AT91C_PIO_PA11) // PWM Channel 0 +#define AT91C_PIO_PA12 (1 << 12) // Pin Controlled by PA12 +#define AT91C_PA12_MISO (AT91C_PIO_PA12) // SPI Master In Slave +#define AT91C_PA12_PWM1 (AT91C_PIO_PA12) // PWM Channel 1 +#define AT91C_PIO_PA13 (1 << 13) // Pin Controlled by PA13 +#define AT91C_PA13_MOSI (AT91C_PIO_PA13) // SPI Master Out Slave +#define AT91C_PA13_PWM2 (AT91C_PIO_PA13) // PWM Channel 2 +#define AT91C_PIO_PA14 (1 << 14) // Pin Controlled by PA14 +#define AT91C_PA14_SPCK (AT91C_PIO_PA14) // SPI Serial Clock +#define AT91C_PA14_PWM3 (AT91C_PIO_PA14) // PWM Channel 3 +#define AT91C_PIO_PA15 (1 << 15) // Pin Controlled by PA15 +#define AT91C_PA15_TF (AT91C_PIO_PA15) // SSC Transmit Frame Sync +#define AT91C_PA15_TIOA1 (AT91C_PIO_PA15) // Timer Counter 1 Multipurpose Timer I/O Pin A +#define AT91C_PIO_PA16 (1 << 16) // Pin Controlled by PA16 +#define AT91C_PA16_TK (AT91C_PIO_PA16) // SSC Transmit Clock +#define AT91C_PA16_TIOB1 (AT91C_PIO_PA16) // Timer Counter 1 Multipurpose Timer I/O Pin B +#define AT91C_PIO_PA17 (1 << 17) // Pin Controlled by PA17 +#define AT91C_PA17_TD (AT91C_PIO_PA17) // SSC Transmit data +#define AT91C_PA17_PCK1 (AT91C_PIO_PA17) // PMC Programmable Clock Output 1 +#define AT91C_PIO_PA18 (1 << 18) // Pin Controlled by PA18 +#define AT91C_PA18_RD (AT91C_PIO_PA18) // SSC Receive Data +#define AT91C_PA18_PCK2 (AT91C_PIO_PA18) // PMC Programmable Clock Output 2 +#define AT91C_PIO_PA19 (1 << 19) // Pin Controlled by PA19 +#define AT91C_PA19_RK (AT91C_PIO_PA19) // SSC Receive Clock +#define AT91C_PA19_FIQ (AT91C_PIO_PA19) // AIC Fast Interrupt Input +#define AT91C_PIO_PA2 (1 << 2) // Pin Controlled by PA2 +#define AT91C_PA2_PWM2 (AT91C_PIO_PA2) // PWM Channel 2 +#define AT91C_PA2_SCK0 (AT91C_PIO_PA2) // USART 0 Serial Clock +#define AT91C_PIO_PA20 (1 << 20) // Pin Controlled by PA20 +#define AT91C_PA20_RF (AT91C_PIO_PA20) // SSC Receive Frame Sync +#define AT91C_PA20_IRQ0 (AT91C_PIO_PA20) // External Interrupt 0 +#define AT91C_PIO_PA21 (1 << 21) // Pin Controlled by PA21 +#define AT91C_PA21_RXD1 (AT91C_PIO_PA21) // USART 1 Receive Data +#define AT91C_PA21_PCK1 (AT91C_PIO_PA21) // PMC Programmable Clock Output 1 +#define AT91C_PIO_PA22 (1 << 22) // Pin Controlled by PA22 +#define AT91C_PA22_TXD1 (AT91C_PIO_PA22) // USART 1 Transmit Data +#define AT91C_PA22_NPCS3 (AT91C_PIO_PA22) // SPI Peripheral Chip Select 3 +#define AT91C_PIO_PA23 (1 << 23) // Pin Controlled by PA23 +#define AT91C_PA23_SCK1 (AT91C_PIO_PA23) // USART 1 Serial Clock +#define AT91C_PA23_PWM0 (AT91C_PIO_PA23) // PWM Channel 0 +#define AT91C_PIO_PA24 (1 << 24) // Pin Controlled by PA24 +#define AT91C_PA24_RTS1 (AT91C_PIO_PA24) // USART 1 Ready To Send +#define AT91C_PA24_PWM1 (AT91C_PIO_PA24) // PWM Channel 1 +#define AT91C_PIO_PA25 (1 << 25) // Pin Controlled by PA25 +#define AT91C_PA25_CTS1 (AT91C_PIO_PA25) // USART 1 Clear To Send +#define AT91C_PA25_PWM2 (AT91C_PIO_PA25) // PWM Channel 2 +#define AT91C_PIO_PA26 (1 << 26) // Pin Controlled by PA26 +#define AT91C_PA26_DCD1 (AT91C_PIO_PA26) // USART 1 Data Carrier Detect +#define AT91C_PA26_TIOA2 (AT91C_PIO_PA26) // Timer Counter 2 Multipurpose Timer I/O Pin A +#define AT91C_PIO_PA27 (1 << 27) // Pin Controlled by PA27 +#define AT91C_PA27_DTR1 (AT91C_PIO_PA27) // USART 1 Data Terminal ready +#define AT91C_PA27_TIOB2 (AT91C_PIO_PA27) // Timer Counter 2 Multipurpose Timer I/O Pin B +#define AT91C_PIO_PA28 (1 << 28) // Pin Controlled by PA28 +#define AT91C_PA28_DSR1 (AT91C_PIO_PA28) // USART 1 Data Set ready +#define AT91C_PA28_TCLK1 (AT91C_PIO_PA28) // Timer Counter 1 external clock input +#define AT91C_PIO_PA29 (1 << 29) // Pin Controlled by PA29 +#define AT91C_PA29_RI1 (AT91C_PIO_PA29) // USART 1 Ring Indicator +#define AT91C_PA29_TCLK2 (AT91C_PIO_PA29) // Timer Counter 2 external clock input +#define AT91C_PIO_PA3 (1 << 3) // Pin Controlled by PA3 +#define AT91C_PA3_TWD (AT91C_PIO_PA3) // TWI Two-wire Serial Data +#define AT91C_PA3_NPCS3 (AT91C_PIO_PA3) // SPI Peripheral Chip Select 3 +#define AT91C_PIO_PA30 (1 << 30) // Pin Controlled by PA30 +#define AT91C_PA30_IRQ1 (AT91C_PIO_PA30) // External Interrupt 1 +#define AT91C_PA30_NPCS2 (AT91C_PIO_PA30) // SPI Peripheral Chip Select 2 +#define AT91C_PIO_PA31 (1 << 31) // Pin Controlled by PA31 +#define AT91C_PA31_NPCS1 (AT91C_PIO_PA31) // SPI Peripheral Chip Select 1 +#define AT91C_PA31_PCK2 (AT91C_PIO_PA31) // PMC Programmable Clock Output 2 +#define AT91C_PIO_PA4 (1 << 4) // Pin Controlled by PA4 +#define AT91C_PA4_TWCK (AT91C_PIO_PA4) // TWI Two-wire Serial Clock +#define AT91C_PA4_TCLK0 (AT91C_PIO_PA4) // Timer Counter 0 external clock input +#define AT91C_PIO_PA5 (1 << 5) // Pin Controlled by PA5 +#define AT91C_PA5_RXD0 (AT91C_PIO_PA5) // USART 0 Receive Data +#define AT91C_PA5_NPCS3 (AT91C_PIO_PA5) // SPI Peripheral Chip Select 3 +#define AT91C_PIO_PA6 (1 << 6) // Pin Controlled by PA6 +#define AT91C_PA6_TXD0 (AT91C_PIO_PA6) // USART 0 Transmit Data +#define AT91C_PA6_PCK0 (AT91C_PIO_PA6) // PMC Programmable Clock Output 0 +#define AT91C_PIO_PA7 (1 << 7) // Pin Controlled by PA7 +#define AT91C_PA7_RTS0 (AT91C_PIO_PA7) // USART 0 Ready To Send +#define AT91C_PA7_PWM3 (AT91C_PIO_PA7) // PWM Channel 3 +#define AT91C_PIO_PA8 (1 << 8) // Pin Controlled by PA8 +#define AT91C_PA8_CTS0 (AT91C_PIO_PA8) // USART 0 Clear To Send +#define AT91C_PA8_ADTRG (AT91C_PIO_PA8) // ADC External Trigger +#define AT91C_PIO_PA9 (1 << 9) // Pin Controlled by PA9 +#define AT91C_PA9_DRXD (AT91C_PIO_PA9) // DBGU Debug Receive Data +#define AT91C_PA9_NPCS1 (AT91C_PIO_PA9) // SPI Peripheral Chip Select 1 + +// ***************************************************************************** +// PERIPHERAL ID DEFINITIONS FOR AT91SAM7S64 +// ***************************************************************************** +#define AT91C_ID_FIQ ( 0) // Advanced Interrupt Controller (FIQ) +#define AT91C_ID_SYS ( 1) // System Peripheral +#define AT91C_ID_PIOA ( 2) // Parallel IO Controller +#define AT91C_ID_3_Reserved ( 3) // Reserved +#define AT91C_ID_ADC ( 4) // Analog-to-Digital Converter +#define AT91C_ID_SPI ( 5) // Serial Peripheral Interface +#define AT91C_ID_US0 ( 6) // USART 0 +#define AT91C_ID_US1 ( 7) // USART 1 +#define AT91C_ID_SSC ( 8) // Serial Synchronous Controller +#define AT91C_ID_TWI ( 9) // Two-Wire Interface +#define AT91C_ID_PWMC (10) // PWM Controller +#define AT91C_ID_UDP (11) // USB Device Port +#define AT91C_ID_TC0 (12) // Timer Counter 0 +#define AT91C_ID_TC1 (13) // Timer Counter 1 +#define AT91C_ID_TC2 (14) // Timer Counter 2 +#define AT91C_ID_15_Reserved (15) // Reserved +#define AT91C_ID_16_Reserved (16) // Reserved +#define AT91C_ID_17_Reserved (17) // Reserved +#define AT91C_ID_18_Reserved (18) // Reserved +#define AT91C_ID_19_Reserved (19) // Reserved +#define AT91C_ID_20_Reserved (20) // Reserved +#define AT91C_ID_21_Reserved (21) // Reserved +#define AT91C_ID_22_Reserved (22) // Reserved +#define AT91C_ID_23_Reserved (23) // Reserved +#define AT91C_ID_24_Reserved (24) // Reserved +#define AT91C_ID_25_Reserved (25) // Reserved +#define AT91C_ID_26_Reserved (26) // Reserved +#define AT91C_ID_27_Reserved (27) // Reserved +#define AT91C_ID_28_Reserved (28) // Reserved +#define AT91C_ID_29_Reserved (29) // Reserved +#define AT91C_ID_IRQ0 (30) // Advanced Interrupt Controller (IRQ0) +#define AT91C_ID_IRQ1 (31) // Advanced Interrupt Controller (IRQ1) + +// ***************************************************************************** +// BASE ADDRESS DEFINITIONS FOR AT91SAM7S64 +// ***************************************************************************** +#define AT91C_BASE_SYSC (0xFFFFF000) // (SYSC) Base Address +#define AT91C_BASE_AIC (0xFFFFF000) // (AIC) Base Address +#define AT91C_BASE_DBGU (0xFFFFF200) // (DBGU) Base Address +#define AT91C_BASE_PDC_DBGU (0xFFFFF300) // (PDC_DBGU) Base Address +#define AT91C_BASE_PIOA (0xFFFFF400) // (PIOA) Base Address +#define AT91C_BASE_CKGR (0xFFFFFC20) // (CKGR) Base Address +#define AT91C_BASE_PMC (0xFFFFFC00) // (PMC) Base Address +#define AT91C_BASE_RSTC (0xFFFFFD00) // (RSTC) Base Address +#define AT91C_BASE_RTTC (0xFFFFFD20) // (RTTC) Base Address +#define AT91C_BASE_PITC (0xFFFFFD30) // (PITC) Base Address +#define AT91C_BASE_WDTC (0xFFFFFD40) // (WDTC) Base Address +#define AT91C_BASE_MC (0xFFFFFF00) // (MC) Base Address +#define AT91C_BASE_PDC_SPI (0xFFFE0100) // (PDC_SPI) Base Address +#define AT91C_BASE_SPI (0xFFFE0000) // (SPI) Base Address +#define AT91C_BASE_PDC_ADC (0xFFFD8100) // (PDC_ADC) Base Address +#define AT91C_BASE_ADC (0xFFFD8000) // (ADC) Base Address +#define AT91C_BASE_PDC_SSC (0xFFFD4100) // (PDC_SSC) Base Address +#define AT91C_BASE_SSC (0xFFFD4000) // (SSC) Base Address +#define AT91C_BASE_PDC_US1 (0xFFFC4100) // (PDC_US1) Base Address +#define AT91C_BASE_US1 (0xFFFC4000) // (US1) Base Address +#define AT91C_BASE_PDC_US0 (0xFFFC0100) // (PDC_US0) Base Address +#define AT91C_BASE_US0 (0xFFFC0000) // (US0) Base Address +#define AT91C_BASE_TWI (0xFFFB8000) // (TWI) Base Address +#define AT91C_BASE_TC2 (0xFFFA0080) // (TC2) Base Address +#define AT91C_BASE_TC1 (0xFFFA0040) // (TC1) Base Address +#define AT91C_BASE_TC0 (0xFFFA0000) // (TC0) Base Address +#define AT91C_BASE_TCB (0xFFFA0000) // (TCB) Base Address +#define AT91C_BASE_PWMC_CH3 (0xFFFCC260) // (PWMC_CH3) Base Address +#define AT91C_BASE_PWMC_CH2 (0xFFFCC240) // (PWMC_CH2) Base Address +#define AT91C_BASE_PWMC_CH1 (0xFFFCC220) // (PWMC_CH1) Base Address +#define AT91C_BASE_PWMC_CH0 (0xFFFCC200) // (PWMC_CH0) Base Address +#define AT91C_BASE_PWMC (0xFFFCC000) // (PWMC) Base Address +#define AT91C_BASE_UDP (0xFFFB0000) // (UDP) Base Address + +// ***************************************************************************** +// MEMORY MAPPING DEFINITIONS FOR AT91SAM7S64 +// ***************************************************************************** +#define AT91C_ISRAM (0x00200000) // Internal SRAM base address +#define AT91C_ISRAM_SIZE (0x00004000) // Internal SRAM size in byte (16 Kbyte) +#define AT91C_IFLASH (0x00100000) // Internal ROM base address +#define AT91C_IFLASH_SIZE (0x00010000) // Internal ROM size in byte (64 Kbyte) + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/AtmelSAM7S64/AT91SAM7X128.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/AtmelSAM7S64/AT91SAM7X128.h new file mode 100644 index 0000000..ee0cbae --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/AtmelSAM7S64/AT91SAM7X128.h @@ -0,0 +1,2715 @@ +// ---------------------------------------------------------------------------- +// ATMEL Microcontroller Software Support - ROUSSET - +// ---------------------------------------------------------------------------- +// DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR +// IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE +// DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT, +// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, +// OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF +// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING +// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, +// EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +// ---------------------------------------------------------------------------- +// File Name : AT91SAM7X128.h +// Object : AT91SAM7X128 definitions +// Generated : AT91 SW Application Group 05/20/2005 (16:22:23) +// +// CVS Reference : /AT91SAM7X128.pl/1.14/Tue May 10 12:12:05 2005// +// CVS Reference : /SYS_SAM7X.pl/1.3/Tue Feb 1 17:01:43 2005// +// CVS Reference : /MC_SAM7X.pl/1.2/Fri May 20 14:13:04 2005// +// CVS Reference : /PMC_SAM7X.pl/1.4/Tue Feb 8 13:58:10 2005// +// CVS Reference : /RSTC_SAM7X.pl/1.1/Tue Feb 1 16:16:26 2005// +// CVS Reference : /UDP_SAM7X.pl/1.1/Tue May 10 11:35:35 2005// +// CVS Reference : /PWM_SAM7X.pl/1.1/Tue May 10 11:53:07 2005// +// CVS Reference : /AIC_6075B.pl/1.3/Fri May 20 14:01:30 2005// +// CVS Reference : /PIO_6057A.pl/1.2/Thu Feb 3 10:18:28 2005// +// CVS Reference : /RTTC_6081A.pl/1.2/Tue Nov 9 14:43:58 2004// +// CVS Reference : /PITC_6079A.pl/1.2/Tue Nov 9 14:43:56 2004// +// CVS Reference : /WDTC_6080A.pl/1.3/Tue Nov 9 14:44:00 2004// +// CVS Reference : /VREG_6085B.pl/1.1/Tue Feb 1 16:05:48 2005// +// CVS Reference : /PDC_6074C.pl/1.2/Thu Feb 3 08:48:54 2005// +// CVS Reference : /DBGU_6059D.pl/1.1/Mon Jan 31 13:15:32 2005// +// CVS Reference : /SPI_6088D.pl/1.3/Fri May 20 14:08:59 2005// +// CVS Reference : /US_6089C.pl/1.1/Mon Jul 12 18:23:26 2004// +// CVS Reference : /SSC_6078A.pl/1.1/Tue Jul 13 07:45:40 2004// +// CVS Reference : /TWI_6061A.pl/1.1/Tue Jul 13 07:38:06 2004// +// CVS Reference : /TC_6082A.pl/1.7/Fri Mar 11 12:52:17 2005// +// CVS Reference : /CAN_6019B.pl/1.1/Tue Mar 8 12:42:22 2005// +// CVS Reference : /EMACB_6119A.pl/1.5/Thu Feb 3 15:52:04 2005// +// CVS Reference : /ADC_6051C.pl/1.1/Fri Oct 17 09:12:38 2003// +// CVS Reference : /AES_6149A.pl/1.10/Mon Feb 7 09:44:25 2005// +// CVS Reference : /DES3_6150A.pl/1.1/Mon Jan 17 08:34:31 2005// +// ---------------------------------------------------------------------------- + +#ifndef AT91SAM7X128_H +#define AT91SAM7X128_H + +typedef volatile unsigned int AT91_REG;// Hardware register definition + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR System Peripherals +// ***************************************************************************** +typedef struct _AT91S_SYS { + AT91_REG AIC_SMR[32]; // Source Mode Register + AT91_REG AIC_SVR[32]; // Source Vector Register + AT91_REG AIC_IVR; // IRQ Vector Register + AT91_REG AIC_FVR; // FIQ Vector Register + AT91_REG AIC_ISR; // Interrupt Status Register + AT91_REG AIC_IPR; // Interrupt Pending Register + AT91_REG AIC_IMR; // Interrupt Mask Register + AT91_REG AIC_CISR; // Core Interrupt Status Register + AT91_REG Reserved0[2]; // + AT91_REG AIC_IECR; // Interrupt Enable Command Register + AT91_REG AIC_IDCR; // Interrupt Disable Command Register + AT91_REG AIC_ICCR; // Interrupt Clear Command Register + AT91_REG AIC_ISCR; // Interrupt Set Command Register + AT91_REG AIC_EOICR; // End of Interrupt Command Register + AT91_REG AIC_SPU; // Spurious Vector Register + AT91_REG AIC_DCR; // Debug Control Register (Protect) + AT91_REG Reserved1[1]; // + AT91_REG AIC_FFER; // Fast Forcing Enable Register + AT91_REG AIC_FFDR; // Fast Forcing Disable Register + AT91_REG AIC_FFSR; // Fast Forcing Status Register + AT91_REG Reserved2[45]; // + AT91_REG DBGU_CR; // Control Register + AT91_REG DBGU_MR; // Mode Register + AT91_REG DBGU_IER; // Interrupt Enable Register + AT91_REG DBGU_IDR; // Interrupt Disable Register + AT91_REG DBGU_IMR; // Interrupt Mask Register + AT91_REG DBGU_CSR; // Channel Status Register + AT91_REG DBGU_RHR; // Receiver Holding Register + AT91_REG DBGU_THR; // Transmitter Holding Register + AT91_REG DBGU_BRGR; // Baud Rate Generator Register + AT91_REG Reserved3[7]; // + AT91_REG DBGU_CIDR; // Chip ID Register + AT91_REG DBGU_EXID; // Chip ID Extension Register + AT91_REG DBGU_FNTR; // Force NTRST Register + AT91_REG Reserved4[45]; // + AT91_REG DBGU_RPR; // Receive Pointer Register + AT91_REG DBGU_RCR; // Receive Counter Register + AT91_REG DBGU_TPR; // Transmit Pointer Register + AT91_REG DBGU_TCR; // Transmit Counter Register + AT91_REG DBGU_RNPR; // Receive Next Pointer Register + AT91_REG DBGU_RNCR; // Receive Next Counter Register + AT91_REG DBGU_TNPR; // Transmit Next Pointer Register + AT91_REG DBGU_TNCR; // Transmit Next Counter Register + AT91_REG DBGU_PTCR; // PDC Transfer Control Register + AT91_REG DBGU_PTSR; // PDC Transfer Status Register + AT91_REG Reserved5[54]; // + AT91_REG PIOA_PER; // PIO Enable Register + AT91_REG PIOA_PDR; // PIO Disable Register + AT91_REG PIOA_PSR; // PIO Status Register + AT91_REG Reserved6[1]; // + AT91_REG PIOA_OER; // Output Enable Register + AT91_REG PIOA_ODR; // Output Disable Registerr + AT91_REG PIOA_OSR; // Output Status Register + AT91_REG Reserved7[1]; // + AT91_REG PIOA_IFER; // Input Filter Enable Register + AT91_REG PIOA_IFDR; // Input Filter Disable Register + AT91_REG PIOA_IFSR; // Input Filter Status Register + AT91_REG Reserved8[1]; // + AT91_REG PIOA_SODR; // Set Output Data Register + AT91_REG PIOA_CODR; // Clear Output Data Register + AT91_REG PIOA_ODSR; // Output Data Status Register + AT91_REG PIOA_PDSR; // Pin Data Status Register + AT91_REG PIOA_IER; // Interrupt Enable Register + AT91_REG PIOA_IDR; // Interrupt Disable Register + AT91_REG PIOA_IMR; // Interrupt Mask Register + AT91_REG PIOA_ISR; // Interrupt Status Register + AT91_REG PIOA_MDER; // Multi-driver Enable Register + AT91_REG PIOA_MDDR; // Multi-driver Disable Register + AT91_REG PIOA_MDSR; // Multi-driver Status Register + AT91_REG Reserved9[1]; // + AT91_REG PIOA_PPUDR; // Pull-up Disable Register + AT91_REG PIOA_PPUER; // Pull-up Enable Register + AT91_REG PIOA_PPUSR; // Pull-up Status Register + AT91_REG Reserved10[1]; // + AT91_REG PIOA_ASR; // Select A Register + AT91_REG PIOA_BSR; // Select B Register + AT91_REG PIOA_ABSR; // AB Select Status Register + AT91_REG Reserved11[9]; // + AT91_REG PIOA_OWER; // Output Write Enable Register + AT91_REG PIOA_OWDR; // Output Write Disable Register + AT91_REG PIOA_OWSR; // Output Write Status Register + AT91_REG Reserved12[85]; // + AT91_REG PIOB_PER; // PIO Enable Register + AT91_REG PIOB_PDR; // PIO Disable Register + AT91_REG PIOB_PSR; // PIO Status Register + AT91_REG Reserved13[1]; // + AT91_REG PIOB_OER; // Output Enable Register + AT91_REG PIOB_ODR; // Output Disable Registerr + AT91_REG PIOB_OSR; // Output Status Register + AT91_REG Reserved14[1]; // + AT91_REG PIOB_IFER; // Input Filter Enable Register + AT91_REG PIOB_IFDR; // Input Filter Disable Register + AT91_REG PIOB_IFSR; // Input Filter Status Register + AT91_REG Reserved15[1]; // + AT91_REG PIOB_SODR; // Set Output Data Register + AT91_REG PIOB_CODR; // Clear Output Data Register + AT91_REG PIOB_ODSR; // Output Data Status Register + AT91_REG PIOB_PDSR; // Pin Data Status Register + AT91_REG PIOB_IER; // Interrupt Enable Register + AT91_REG PIOB_IDR; // Interrupt Disable Register + AT91_REG PIOB_IMR; // Interrupt Mask Register + AT91_REG PIOB_ISR; // Interrupt Status Register + AT91_REG PIOB_MDER; // Multi-driver Enable Register + AT91_REG PIOB_MDDR; // Multi-driver Disable Register + AT91_REG PIOB_MDSR; // Multi-driver Status Register + AT91_REG Reserved16[1]; // + AT91_REG PIOB_PPUDR; // Pull-up Disable Register + AT91_REG PIOB_PPUER; // Pull-up Enable Register + AT91_REG PIOB_PPUSR; // Pull-up Status Register + AT91_REG Reserved17[1]; // + AT91_REG PIOB_ASR; // Select A Register + AT91_REG PIOB_BSR; // Select B Register + AT91_REG PIOB_ABSR; // AB Select Status Register + AT91_REG Reserved18[9]; // + AT91_REG PIOB_OWER; // Output Write Enable Register + AT91_REG PIOB_OWDR; // Output Write Disable Register + AT91_REG PIOB_OWSR; // Output Write Status Register + AT91_REG Reserved19[341]; // + AT91_REG PMC_SCER; // System Clock Enable Register + AT91_REG PMC_SCDR; // System Clock Disable Register + AT91_REG PMC_SCSR; // System Clock Status Register + AT91_REG Reserved20[1]; // + AT91_REG PMC_PCER; // Peripheral Clock Enable Register + AT91_REG PMC_PCDR; // Peripheral Clock Disable Register + AT91_REG PMC_PCSR; // Peripheral Clock Status Register + AT91_REG Reserved21[1]; // + AT91_REG PMC_MOR; // Main Oscillator Register + AT91_REG PMC_MCFR; // Main Clock Frequency Register + AT91_REG Reserved22[1]; // + AT91_REG PMC_PLLR; // PLL Register + AT91_REG PMC_MCKR; // Master Clock Register + AT91_REG Reserved23[3]; // + AT91_REG PMC_PCKR[4]; // Programmable Clock Register + AT91_REG Reserved24[4]; // + AT91_REG PMC_IER; // Interrupt Enable Register + AT91_REG PMC_IDR; // Interrupt Disable Register + AT91_REG PMC_SR; // Status Register + AT91_REG PMC_IMR; // Interrupt Mask Register + AT91_REG Reserved25[36]; // + AT91_REG RSTC_RCR; // Reset Control Register + AT91_REG RSTC_RSR; // Reset Status Register + AT91_REG RSTC_RMR; // Reset Mode Register + AT91_REG Reserved26[5]; // + AT91_REG RTTC_RTMR; // Real-time Mode Register + AT91_REG RTTC_RTAR; // Real-time Alarm Register + AT91_REG RTTC_RTVR; // Real-time Value Register + AT91_REG RTTC_RTSR; // Real-time Status Register + AT91_REG PITC_PIMR; // Period Interval Mode Register + AT91_REG PITC_PISR; // Period Interval Status Register + AT91_REG PITC_PIVR; // Period Interval Value Register + AT91_REG PITC_PIIR; // Period Interval Image Register + AT91_REG WDTC_WDCR; // Watchdog Control Register + AT91_REG WDTC_WDMR; // Watchdog Mode Register + AT91_REG WDTC_WDSR; // Watchdog Status Register + AT91_REG Reserved27[5]; // + AT91_REG VREG_MR; // Voltage Regulator Mode Register +} AT91S_SYS, *AT91PS_SYS; + + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Advanced Interrupt Controller +// ***************************************************************************** +typedef struct _AT91S_AIC { + AT91_REG AIC_SMR[32]; // Source Mode Register + AT91_REG AIC_SVR[32]; // Source Vector Register + AT91_REG AIC_IVR; // IRQ Vector Register + AT91_REG AIC_FVR; // FIQ Vector Register + AT91_REG AIC_ISR; // Interrupt Status Register + AT91_REG AIC_IPR; // Interrupt Pending Register + AT91_REG AIC_IMR; // Interrupt Mask Register + AT91_REG AIC_CISR; // Core Interrupt Status Register + AT91_REG Reserved0[2]; // + AT91_REG AIC_IECR; // Interrupt Enable Command Register + AT91_REG AIC_IDCR; // Interrupt Disable Command Register + AT91_REG AIC_ICCR; // Interrupt Clear Command Register + AT91_REG AIC_ISCR; // Interrupt Set Command Register + AT91_REG AIC_EOICR; // End of Interrupt Command Register + AT91_REG AIC_SPU; // Spurious Vector Register + AT91_REG AIC_DCR; // Debug Control Register (Protect) + AT91_REG Reserved1[1]; // + AT91_REG AIC_FFER; // Fast Forcing Enable Register + AT91_REG AIC_FFDR; // Fast Forcing Disable Register + AT91_REG AIC_FFSR; // Fast Forcing Status Register +} AT91S_AIC, *AT91PS_AIC; + +// -------- AIC_SMR : (AIC Offset: 0x0) Control Register -------- +#define AT91C_AIC_PRIOR ((unsigned int) 0x7 << 0) // (AIC) Priority Level +#define AT91C_AIC_PRIOR_LOWEST ((unsigned int) 0x0) // (AIC) Lowest priority level +#define AT91C_AIC_PRIOR_HIGHEST ((unsigned int) 0x7) // (AIC) Highest priority level +#define AT91C_AIC_SRCTYPE ((unsigned int) 0x3 << 5) // (AIC) Interrupt Source Type +#define AT91C_AIC_SRCTYPE_INT_HIGH_LEVEL ((unsigned int) 0x0 << 5) // (AIC) Internal Sources Code Label High-level Sensitive +#define AT91C_AIC_SRCTYPE_EXT_LOW_LEVEL ((unsigned int) 0x0 << 5) // (AIC) External Sources Code Label Low-level Sensitive +#define AT91C_AIC_SRCTYPE_INT_POSITIVE_EDGE ((unsigned int) 0x1 << 5) // (AIC) Internal Sources Code Label Positive Edge triggered +#define AT91C_AIC_SRCTYPE_EXT_NEGATIVE_EDGE ((unsigned int) 0x1 << 5) // (AIC) External Sources Code Label Negative Edge triggered +#define AT91C_AIC_SRCTYPE_HIGH_LEVEL ((unsigned int) 0x2 << 5) // (AIC) Internal Or External Sources Code Label High-level Sensitive +#define AT91C_AIC_SRCTYPE_POSITIVE_EDGE ((unsigned int) 0x3 << 5) // (AIC) Internal Or External Sources Code Label Positive Edge triggered +// -------- AIC_CISR : (AIC Offset: 0x114) AIC Core Interrupt Status Register -------- +#define AT91C_AIC_NFIQ ((unsigned int) 0x1 << 0) // (AIC) NFIQ Status +#define AT91C_AIC_NIRQ ((unsigned int) 0x1 << 1) // (AIC) NIRQ Status +// -------- AIC_DCR : (AIC Offset: 0x138) AIC Debug Control Register (Protect) -------- +#define AT91C_AIC_DCR_PROT ((unsigned int) 0x1 << 0) // (AIC) Protection Mode +#define AT91C_AIC_DCR_GMSK ((unsigned int) 0x1 << 1) // (AIC) General Mask + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Peripheral DMA Controller +// ***************************************************************************** +typedef struct _AT91S_PDC { + AT91_REG PDC_RPR; // Receive Pointer Register + AT91_REG PDC_RCR; // Receive Counter Register + AT91_REG PDC_TPR; // Transmit Pointer Register + AT91_REG PDC_TCR; // Transmit Counter Register + AT91_REG PDC_RNPR; // Receive Next Pointer Register + AT91_REG PDC_RNCR; // Receive Next Counter Register + AT91_REG PDC_TNPR; // Transmit Next Pointer Register + AT91_REG PDC_TNCR; // Transmit Next Counter Register + AT91_REG PDC_PTCR; // PDC Transfer Control Register + AT91_REG PDC_PTSR; // PDC Transfer Status Register +} AT91S_PDC, *AT91PS_PDC; + +// -------- PDC_PTCR : (PDC Offset: 0x20) PDC Transfer Control Register -------- +#define AT91C_PDC_RXTEN ((unsigned int) 0x1 << 0) // (PDC) Receiver Transfer Enable +#define AT91C_PDC_RXTDIS ((unsigned int) 0x1 << 1) // (PDC) Receiver Transfer Disable +#define AT91C_PDC_TXTEN ((unsigned int) 0x1 << 8) // (PDC) Transmitter Transfer Enable +#define AT91C_PDC_TXTDIS ((unsigned int) 0x1 << 9) // (PDC) Transmitter Transfer Disable +// -------- PDC_PTSR : (PDC Offset: 0x24) PDC Transfer Status Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Debug Unit +// ***************************************************************************** +typedef struct _AT91S_DBGU { + AT91_REG DBGU_CR; // Control Register + AT91_REG DBGU_MR; // Mode Register + AT91_REG DBGU_IER; // Interrupt Enable Register + AT91_REG DBGU_IDR; // Interrupt Disable Register + AT91_REG DBGU_IMR; // Interrupt Mask Register + AT91_REG DBGU_CSR; // Channel Status Register + AT91_REG DBGU_RHR; // Receiver Holding Register + AT91_REG DBGU_THR; // Transmitter Holding Register + AT91_REG DBGU_BRGR; // Baud Rate Generator Register + AT91_REG Reserved0[7]; // + AT91_REG DBGU_CIDR; // Chip ID Register + AT91_REG DBGU_EXID; // Chip ID Extension Register + AT91_REG DBGU_FNTR; // Force NTRST Register + AT91_REG Reserved1[45]; // + AT91_REG DBGU_RPR; // Receive Pointer Register + AT91_REG DBGU_RCR; // Receive Counter Register + AT91_REG DBGU_TPR; // Transmit Pointer Register + AT91_REG DBGU_TCR; // Transmit Counter Register + AT91_REG DBGU_RNPR; // Receive Next Pointer Register + AT91_REG DBGU_RNCR; // Receive Next Counter Register + AT91_REG DBGU_TNPR; // Transmit Next Pointer Register + AT91_REG DBGU_TNCR; // Transmit Next Counter Register + AT91_REG DBGU_PTCR; // PDC Transfer Control Register + AT91_REG DBGU_PTSR; // PDC Transfer Status Register +} AT91S_DBGU, *AT91PS_DBGU; + +// -------- DBGU_CR : (DBGU Offset: 0x0) Debug Unit Control Register -------- +#define AT91C_US_RSTRX ((unsigned int) 0x1 << 2) // (DBGU) Reset Receiver +#define AT91C_US_RSTTX ((unsigned int) 0x1 << 3) // (DBGU) Reset Transmitter +#define AT91C_US_RXEN ((unsigned int) 0x1 << 4) // (DBGU) Receiver Enable +#define AT91C_US_RXDIS ((unsigned int) 0x1 << 5) // (DBGU) Receiver Disable +#define AT91C_US_TXEN ((unsigned int) 0x1 << 6) // (DBGU) Transmitter Enable +#define AT91C_US_TXDIS ((unsigned int) 0x1 << 7) // (DBGU) Transmitter Disable +#define AT91C_US_RSTSTA ((unsigned int) 0x1 << 8) // (DBGU) Reset Status Bits +// -------- DBGU_MR : (DBGU Offset: 0x4) Debug Unit Mode Register -------- +#define AT91C_US_PAR ((unsigned int) 0x7 << 9) // (DBGU) Parity type +#define AT91C_US_PAR_EVEN ((unsigned int) 0x0 << 9) // (DBGU) Even Parity +#define AT91C_US_PAR_ODD ((unsigned int) 0x1 << 9) // (DBGU) Odd Parity +#define AT91C_US_PAR_SPACE ((unsigned int) 0x2 << 9) // (DBGU) Parity forced to 0 (Space) +#define AT91C_US_PAR_MARK ((unsigned int) 0x3 << 9) // (DBGU) Parity forced to 1 (Mark) +#define AT91C_US_PAR_NONE ((unsigned int) 0x4 << 9) // (DBGU) No Parity +#define AT91C_US_PAR_MULTI_DROP ((unsigned int) 0x6 << 9) // (DBGU) Multi-drop mode +#define AT91C_US_CHMODE ((unsigned int) 0x3 << 14) // (DBGU) Channel Mode +#define AT91C_US_CHMODE_NORMAL ((unsigned int) 0x0 << 14) // (DBGU) Normal Mode: The USART channel operates as an RX/TX USART. +#define AT91C_US_CHMODE_AUTO ((unsigned int) 0x1 << 14) // (DBGU) Automatic Echo: Receiver Data Input is connected to the TXD pin. +#define AT91C_US_CHMODE_LOCAL ((unsigned int) 0x2 << 14) // (DBGU) Local Loopback: Transmitter Output Signal is connected to Receiver Input Signal. +#define AT91C_US_CHMODE_REMOTE ((unsigned int) 0x3 << 14) // (DBGU) Remote Loopback: RXD pin is internally connected to TXD pin. +// -------- DBGU_IER : (DBGU Offset: 0x8) Debug Unit Interrupt Enable Register -------- +#define AT91C_US_RXRDY ((unsigned int) 0x1 << 0) // (DBGU) RXRDY Interrupt +#define AT91C_US_TXRDY ((unsigned int) 0x1 << 1) // (DBGU) TXRDY Interrupt +#define AT91C_US_ENDRX ((unsigned int) 0x1 << 3) // (DBGU) End of Receive Transfer Interrupt +#define AT91C_US_ENDTX ((unsigned int) 0x1 << 4) // (DBGU) End of Transmit Interrupt +#define AT91C_US_OVRE ((unsigned int) 0x1 << 5) // (DBGU) Overrun Interrupt +#define AT91C_US_FRAME ((unsigned int) 0x1 << 6) // (DBGU) Framing Error Interrupt +#define AT91C_US_PARE ((unsigned int) 0x1 << 7) // (DBGU) Parity Error Interrupt +#define AT91C_US_TXEMPTY ((unsigned int) 0x1 << 9) // (DBGU) TXEMPTY Interrupt +#define AT91C_US_TXBUFE ((unsigned int) 0x1 << 11) // (DBGU) TXBUFE Interrupt +#define AT91C_US_RXBUFF ((unsigned int) 0x1 << 12) // (DBGU) RXBUFF Interrupt +#define AT91C_US_COMM_TX ((unsigned int) 0x1 << 30) // (DBGU) COMM_TX Interrupt +#define AT91C_US_COMM_RX ((unsigned int) 0x1 << 31) // (DBGU) COMM_RX Interrupt +// -------- DBGU_IDR : (DBGU Offset: 0xc) Debug Unit Interrupt Disable Register -------- +// -------- DBGU_IMR : (DBGU Offset: 0x10) Debug Unit Interrupt Mask Register -------- +// -------- DBGU_CSR : (DBGU Offset: 0x14) Debug Unit Channel Status Register -------- +// -------- DBGU_FNTR : (DBGU Offset: 0x48) Debug Unit FORCE_NTRST Register -------- +#define AT91C_US_FORCE_NTRST ((unsigned int) 0x1 << 0) // (DBGU) Force NTRST in JTAG + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Parallel Input Output Controler +// ***************************************************************************** +typedef struct _AT91S_PIO { + AT91_REG PIO_PER; // PIO Enable Register + AT91_REG PIO_PDR; // PIO Disable Register + AT91_REG PIO_PSR; // PIO Status Register + AT91_REG Reserved0[1]; // + AT91_REG PIO_OER; // Output Enable Register + AT91_REG PIO_ODR; // Output Disable Registerr + AT91_REG PIO_OSR; // Output Status Register + AT91_REG Reserved1[1]; // + AT91_REG PIO_IFER; // Input Filter Enable Register + AT91_REG PIO_IFDR; // Input Filter Disable Register + AT91_REG PIO_IFSR; // Input Filter Status Register + AT91_REG Reserved2[1]; // + AT91_REG PIO_SODR; // Set Output Data Register + AT91_REG PIO_CODR; // Clear Output Data Register + AT91_REG PIO_ODSR; // Output Data Status Register + AT91_REG PIO_PDSR; // Pin Data Status Register + AT91_REG PIO_IER; // Interrupt Enable Register + AT91_REG PIO_IDR; // Interrupt Disable Register + AT91_REG PIO_IMR; // Interrupt Mask Register + AT91_REG PIO_ISR; // Interrupt Status Register + AT91_REG PIO_MDER; // Multi-driver Enable Register + AT91_REG PIO_MDDR; // Multi-driver Disable Register + AT91_REG PIO_MDSR; // Multi-driver Status Register + AT91_REG Reserved3[1]; // + AT91_REG PIO_PPUDR; // Pull-up Disable Register + AT91_REG PIO_PPUER; // Pull-up Enable Register + AT91_REG PIO_PPUSR; // Pull-up Status Register + AT91_REG Reserved4[1]; // + AT91_REG PIO_ASR; // Select A Register + AT91_REG PIO_BSR; // Select B Register + AT91_REG PIO_ABSR; // AB Select Status Register + AT91_REG Reserved5[9]; // + AT91_REG PIO_OWER; // Output Write Enable Register + AT91_REG PIO_OWDR; // Output Write Disable Register + AT91_REG PIO_OWSR; // Output Write Status Register +} AT91S_PIO, *AT91PS_PIO; + + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Clock Generator Controler +// ***************************************************************************** +typedef struct _AT91S_CKGR { + AT91_REG CKGR_MOR; // Main Oscillator Register + AT91_REG CKGR_MCFR; // Main Clock Frequency Register + AT91_REG Reserved0[1]; // + AT91_REG CKGR_PLLR; // PLL Register +} AT91S_CKGR, *AT91PS_CKGR; + +// -------- CKGR_MOR : (CKGR Offset: 0x0) Main Oscillator Register -------- +#define AT91C_CKGR_MOSCEN ((unsigned int) 0x1 << 0) // (CKGR) Main Oscillator Enable +#define AT91C_CKGR_OSCBYPASS ((unsigned int) 0x1 << 1) // (CKGR) Main Oscillator Bypass +#define AT91C_CKGR_OSCOUNT ((unsigned int) 0xFF << 8) // (CKGR) Main Oscillator Start-up Time +// -------- CKGR_MCFR : (CKGR Offset: 0x4) Main Clock Frequency Register -------- +#define AT91C_CKGR_MAINF ((unsigned int) 0xFFFF << 0) // (CKGR) Main Clock Frequency +#define AT91C_CKGR_MAINRDY ((unsigned int) 0x1 << 16) // (CKGR) Main Clock Ready +// -------- CKGR_PLLR : (CKGR Offset: 0xc) PLL B Register -------- +#define AT91C_CKGR_DIV ((unsigned int) 0xFF << 0) // (CKGR) Divider Selected +#define AT91C_CKGR_DIV_0 ((unsigned int) 0x0) // (CKGR) Divider output is 0 +#define AT91C_CKGR_DIV_BYPASS ((unsigned int) 0x1) // (CKGR) Divider is bypassed +#define AT91C_CKGR_PLLCOUNT ((unsigned int) 0x3F << 8) // (CKGR) PLL Counter +#define AT91C_CKGR_OUT ((unsigned int) 0x3 << 14) // (CKGR) PLL Output Frequency Range +#define AT91C_CKGR_OUT_0 ((unsigned int) 0x0 << 14) // (CKGR) Please refer to the PLL datasheet +#define AT91C_CKGR_OUT_1 ((unsigned int) 0x1 << 14) // (CKGR) Please refer to the PLL datasheet +#define AT91C_CKGR_OUT_2 ((unsigned int) 0x2 << 14) // (CKGR) Please refer to the PLL datasheet +#define AT91C_CKGR_OUT_3 ((unsigned int) 0x3 << 14) // (CKGR) Please refer to the PLL datasheet +#define AT91C_CKGR_MUL ((unsigned int) 0x7FF << 16) // (CKGR) PLL Multiplier +#define AT91C_CKGR_USBDIV ((unsigned int) 0x3 << 28) // (CKGR) Divider for USB Clocks +#define AT91C_CKGR_USBDIV_0 ((unsigned int) 0x0 << 28) // (CKGR) Divider output is PLL clock output +#define AT91C_CKGR_USBDIV_1 ((unsigned int) 0x1 << 28) // (CKGR) Divider output is PLL clock output divided by 2 +#define AT91C_CKGR_USBDIV_2 ((unsigned int) 0x2 << 28) // (CKGR) Divider output is PLL clock output divided by 4 + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Power Management Controler +// ***************************************************************************** +typedef struct _AT91S_PMC { + AT91_REG PMC_SCER; // System Clock Enable Register + AT91_REG PMC_SCDR; // System Clock Disable Register + AT91_REG PMC_SCSR; // System Clock Status Register + AT91_REG Reserved0[1]; // + AT91_REG PMC_PCER; // Peripheral Clock Enable Register + AT91_REG PMC_PCDR; // Peripheral Clock Disable Register + AT91_REG PMC_PCSR; // Peripheral Clock Status Register + AT91_REG Reserved1[1]; // + AT91_REG PMC_MOR; // Main Oscillator Register + AT91_REG PMC_MCFR; // Main Clock Frequency Register + AT91_REG Reserved2[1]; // + AT91_REG PMC_PLLR; // PLL Register + AT91_REG PMC_MCKR; // Master Clock Register + AT91_REG Reserved3[3]; // + AT91_REG PMC_PCKR[4]; // Programmable Clock Register + AT91_REG Reserved4[4]; // + AT91_REG PMC_IER; // Interrupt Enable Register + AT91_REG PMC_IDR; // Interrupt Disable Register + AT91_REG PMC_SR; // Status Register + AT91_REG PMC_IMR; // Interrupt Mask Register +} AT91S_PMC, *AT91PS_PMC; + +// -------- PMC_SCER : (PMC Offset: 0x0) System Clock Enable Register -------- +#define AT91C_PMC_PCK ((unsigned int) 0x1 << 0) // (PMC) Processor Clock +#define AT91C_PMC_UDP ((unsigned int) 0x1 << 7) // (PMC) USB Device Port Clock +#define AT91C_PMC_PCK0 ((unsigned int) 0x1 << 8) // (PMC) Programmable Clock Output +#define AT91C_PMC_PCK1 ((unsigned int) 0x1 << 9) // (PMC) Programmable Clock Output +#define AT91C_PMC_PCK2 ((unsigned int) 0x1 << 10) // (PMC) Programmable Clock Output +#define AT91C_PMC_PCK3 ((unsigned int) 0x1 << 11) // (PMC) Programmable Clock Output +// -------- PMC_SCDR : (PMC Offset: 0x4) System Clock Disable Register -------- +// -------- PMC_SCSR : (PMC Offset: 0x8) System Clock Status Register -------- +// -------- CKGR_MOR : (PMC Offset: 0x20) Main Oscillator Register -------- +// -------- CKGR_MCFR : (PMC Offset: 0x24) Main Clock Frequency Register -------- +// -------- CKGR_PLLR : (PMC Offset: 0x2c) PLL B Register -------- +// -------- PMC_MCKR : (PMC Offset: 0x30) Master Clock Register -------- +#define AT91C_PMC_CSS ((unsigned int) 0x3 << 0) // (PMC) Programmable Clock Selection +#define AT91C_PMC_CSS_SLOW_CLK ((unsigned int) 0x0) // (PMC) Slow Clock is selected +#define AT91C_PMC_CSS_MAIN_CLK ((unsigned int) 0x1) // (PMC) Main Clock is selected +#define AT91C_PMC_CSS_PLL_CLK ((unsigned int) 0x3) // (PMC) Clock from PLL is selected +#define AT91C_PMC_PRES ((unsigned int) 0x7 << 2) // (PMC) Programmable Clock Prescaler +#define AT91C_PMC_PRES_CLK ((unsigned int) 0x0 << 2) // (PMC) Selected clock +#define AT91C_PMC_PRES_CLK_2 ((unsigned int) 0x1 << 2) // (PMC) Selected clock divided by 2 +#define AT91C_PMC_PRES_CLK_4 ((unsigned int) 0x2 << 2) // (PMC) Selected clock divided by 4 +#define AT91C_PMC_PRES_CLK_8 ((unsigned int) 0x3 << 2) // (PMC) Selected clock divided by 8 +#define AT91C_PMC_PRES_CLK_16 ((unsigned int) 0x4 << 2) // (PMC) Selected clock divided by 16 +#define AT91C_PMC_PRES_CLK_32 ((unsigned int) 0x5 << 2) // (PMC) Selected clock divided by 32 +#define AT91C_PMC_PRES_CLK_64 ((unsigned int) 0x6 << 2) // (PMC) Selected clock divided by 64 +// -------- PMC_PCKR : (PMC Offset: 0x40) Programmable Clock Register -------- +// -------- PMC_IER : (PMC Offset: 0x60) PMC Interrupt Enable Register -------- +#define AT91C_PMC_MOSCS ((unsigned int) 0x1 << 0) // (PMC) MOSC Status/Enable/Disable/Mask +#define AT91C_PMC_LOCK ((unsigned int) 0x1 << 2) // (PMC) PLL Status/Enable/Disable/Mask +#define AT91C_PMC_MCKRDY ((unsigned int) 0x1 << 3) // (PMC) MCK_RDY Status/Enable/Disable/Mask +#define AT91C_PMC_PCK0RDY ((unsigned int) 0x1 << 8) // (PMC) PCK0_RDY Status/Enable/Disable/Mask +#define AT91C_PMC_PCK1RDY ((unsigned int) 0x1 << 9) // (PMC) PCK1_RDY Status/Enable/Disable/Mask +#define AT91C_PMC_PCK2RDY ((unsigned int) 0x1 << 10) // (PMC) PCK2_RDY Status/Enable/Disable/Mask +#define AT91C_PMC_PCK3RDY ((unsigned int) 0x1 << 11) // (PMC) PCK3_RDY Status/Enable/Disable/Mask +// -------- PMC_IDR : (PMC Offset: 0x64) PMC Interrupt Disable Register -------- +// -------- PMC_SR : (PMC Offset: 0x68) PMC Status Register -------- +// -------- PMC_IMR : (PMC Offset: 0x6c) PMC Interrupt Mask Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Reset Controller Interface +// ***************************************************************************** +typedef struct _AT91S_RSTC { + AT91_REG RSTC_RCR; // Reset Control Register + AT91_REG RSTC_RSR; // Reset Status Register + AT91_REG RSTC_RMR; // Reset Mode Register +} AT91S_RSTC, *AT91PS_RSTC; + +// -------- RSTC_RCR : (RSTC Offset: 0x0) Reset Control Register -------- +#define AT91C_RSTC_PROCRST ((unsigned int) 0x1 << 0) // (RSTC) Processor Reset +#define AT91C_RSTC_PERRST ((unsigned int) 0x1 << 2) // (RSTC) Peripheral Reset +#define AT91C_RSTC_EXTRST ((unsigned int) 0x1 << 3) // (RSTC) External Reset +#define AT91C_RSTC_KEY ((unsigned int) 0xFF << 24) // (RSTC) Password +// -------- RSTC_RSR : (RSTC Offset: 0x4) Reset Status Register -------- +#define AT91C_RSTC_URSTS ((unsigned int) 0x1 << 0) // (RSTC) User Reset Status +#define AT91C_RSTC_BODSTS ((unsigned int) 0x1 << 1) // (RSTC) Brownout Detection Status +#define AT91C_RSTC_RSTTYP ((unsigned int) 0x7 << 8) // (RSTC) Reset Type +#define AT91C_RSTC_RSTTYP_POWERUP ((unsigned int) 0x0 << 8) // (RSTC) Power-up Reset. VDDCORE rising. +#define AT91C_RSTC_RSTTYP_WAKEUP ((unsigned int) 0x1 << 8) // (RSTC) WakeUp Reset. VDDCORE rising. +#define AT91C_RSTC_RSTTYP_WATCHDOG ((unsigned int) 0x2 << 8) // (RSTC) Watchdog Reset. Watchdog overflow occured. +#define AT91C_RSTC_RSTTYP_SOFTWARE ((unsigned int) 0x3 << 8) // (RSTC) Software Reset. Processor reset required by the software. +#define AT91C_RSTC_RSTTYP_USER ((unsigned int) 0x4 << 8) // (RSTC) User Reset. NRST pin detected low. +#define AT91C_RSTC_RSTTYP_BROWNOUT ((unsigned int) 0x5 << 8) // (RSTC) Brownout Reset occured. +#define AT91C_RSTC_NRSTL ((unsigned int) 0x1 << 16) // (RSTC) NRST pin level +#define AT91C_RSTC_SRCMP ((unsigned int) 0x1 << 17) // (RSTC) Software Reset Command in Progress. +// -------- RSTC_RMR : (RSTC Offset: 0x8) Reset Mode Register -------- +#define AT91C_RSTC_URSTEN ((unsigned int) 0x1 << 0) // (RSTC) User Reset Enable +#define AT91C_RSTC_URSTIEN ((unsigned int) 0x1 << 4) // (RSTC) User Reset Interrupt Enable +#define AT91C_RSTC_ERSTL ((unsigned int) 0xF << 8) // (RSTC) User Reset Enable +#define AT91C_RSTC_BODIEN ((unsigned int) 0x1 << 16) // (RSTC) Brownout Detection Interrupt Enable + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Real Time Timer Controller Interface +// ***************************************************************************** +typedef struct _AT91S_RTTC { + AT91_REG RTTC_RTMR; // Real-time Mode Register + AT91_REG RTTC_RTAR; // Real-time Alarm Register + AT91_REG RTTC_RTVR; // Real-time Value Register + AT91_REG RTTC_RTSR; // Real-time Status Register +} AT91S_RTTC, *AT91PS_RTTC; + +// -------- RTTC_RTMR : (RTTC Offset: 0x0) Real-time Mode Register -------- +#define AT91C_RTTC_RTPRES ((unsigned int) 0xFFFF << 0) // (RTTC) Real-time Timer Prescaler Value +#define AT91C_RTTC_ALMIEN ((unsigned int) 0x1 << 16) // (RTTC) Alarm Interrupt Enable +#define AT91C_RTTC_RTTINCIEN ((unsigned int) 0x1 << 17) // (RTTC) Real Time Timer Increment Interrupt Enable +#define AT91C_RTTC_RTTRST ((unsigned int) 0x1 << 18) // (RTTC) Real Time Timer Restart +// -------- RTTC_RTAR : (RTTC Offset: 0x4) Real-time Alarm Register -------- +#define AT91C_RTTC_ALMV ((unsigned int) 0x0 << 0) // (RTTC) Alarm Value +// -------- RTTC_RTVR : (RTTC Offset: 0x8) Current Real-time Value Register -------- +#define AT91C_RTTC_CRTV ((unsigned int) 0x0 << 0) // (RTTC) Current Real-time Value +// -------- RTTC_RTSR : (RTTC Offset: 0xc) Real-time Status Register -------- +#define AT91C_RTTC_ALMS ((unsigned int) 0x1 << 0) // (RTTC) Real-time Alarm Status +#define AT91C_RTTC_RTTINC ((unsigned int) 0x1 << 1) // (RTTC) Real-time Timer Increment + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Periodic Interval Timer Controller Interface +// ***************************************************************************** +typedef struct _AT91S_PITC { + AT91_REG PITC_PIMR; // Period Interval Mode Register + AT91_REG PITC_PISR; // Period Interval Status Register + AT91_REG PITC_PIVR; // Period Interval Value Register + AT91_REG PITC_PIIR; // Period Interval Image Register +} AT91S_PITC, *AT91PS_PITC; + +// -------- PITC_PIMR : (PITC Offset: 0x0) Periodic Interval Mode Register -------- +#define AT91C_PITC_PIV ((unsigned int) 0xFFFFF << 0) // (PITC) Periodic Interval Value +#define AT91C_PITC_PITEN ((unsigned int) 0x1 << 24) // (PITC) Periodic Interval Timer Enabled +#define AT91C_PITC_PITIEN ((unsigned int) 0x1 << 25) // (PITC) Periodic Interval Timer Interrupt Enable +// -------- PITC_PISR : (PITC Offset: 0x4) Periodic Interval Status Register -------- +#define AT91C_PITC_PITS ((unsigned int) 0x1 << 0) // (PITC) Periodic Interval Timer Status +// -------- PITC_PIVR : (PITC Offset: 0x8) Periodic Interval Value Register -------- +#define AT91C_PITC_CPIV ((unsigned int) 0xFFFFF << 0) // (PITC) Current Periodic Interval Value +#define AT91C_PITC_PICNT ((unsigned int) 0xFFF << 20) // (PITC) Periodic Interval Counter +// -------- PITC_PIIR : (PITC Offset: 0xc) Periodic Interval Image Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Watchdog Timer Controller Interface +// ***************************************************************************** +typedef struct _AT91S_WDTC { + AT91_REG WDTC_WDCR; // Watchdog Control Register + AT91_REG WDTC_WDMR; // Watchdog Mode Register + AT91_REG WDTC_WDSR; // Watchdog Status Register +} AT91S_WDTC, *AT91PS_WDTC; + +// -------- WDTC_WDCR : (WDTC Offset: 0x0) Periodic Interval Image Register -------- +#define AT91C_WDTC_WDRSTT ((unsigned int) 0x1 << 0) // (WDTC) Watchdog Restart +#define AT91C_WDTC_KEY ((unsigned int) 0xFF << 24) // (WDTC) Watchdog KEY Password +// -------- WDTC_WDMR : (WDTC Offset: 0x4) Watchdog Mode Register -------- +#define AT91C_WDTC_WDV ((unsigned int) 0xFFF << 0) // (WDTC) Watchdog Timer Restart +#define AT91C_WDTC_WDFIEN ((unsigned int) 0x1 << 12) // (WDTC) Watchdog Fault Interrupt Enable +#define AT91C_WDTC_WDRSTEN ((unsigned int) 0x1 << 13) // (WDTC) Watchdog Reset Enable +#define AT91C_WDTC_WDRPROC ((unsigned int) 0x1 << 14) // (WDTC) Watchdog Timer Restart +#define AT91C_WDTC_WDDIS ((unsigned int) 0x1 << 15) // (WDTC) Watchdog Disable +#define AT91C_WDTC_WDD ((unsigned int) 0xFFF << 16) // (WDTC) Watchdog Delta Value +#define AT91C_WDTC_WDDBGHLT ((unsigned int) 0x1 << 28) // (WDTC) Watchdog Debug Halt +#define AT91C_WDTC_WDIDLEHLT ((unsigned int) 0x1 << 29) // (WDTC) Watchdog Idle Halt +// -------- WDTC_WDSR : (WDTC Offset: 0x8) Watchdog Status Register -------- +#define AT91C_WDTC_WDUNF ((unsigned int) 0x1 << 0) // (WDTC) Watchdog Underflow +#define AT91C_WDTC_WDERR ((unsigned int) 0x1 << 1) // (WDTC) Watchdog Error + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Voltage Regulator Mode Controller Interface +// ***************************************************************************** +typedef struct _AT91S_VREG { + AT91_REG VREG_MR; // Voltage Regulator Mode Register +} AT91S_VREG, *AT91PS_VREG; + +// -------- VREG_MR : (VREG Offset: 0x0) Voltage Regulator Mode Register -------- +#define AT91C_VREG_PSTDBY ((unsigned int) 0x1 << 0) // (VREG) Voltage Regulator Power Standby Mode + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Memory Controller Interface +// ***************************************************************************** +typedef struct _AT91S_MC { + AT91_REG MC_RCR; // MC Remap Control Register + AT91_REG MC_ASR; // MC Abort Status Register + AT91_REG MC_AASR; // MC Abort Address Status Register + AT91_REG Reserved0[21]; // + AT91_REG MC_FMR; // MC Flash Mode Register + AT91_REG MC_FCR; // MC Flash Command Register + AT91_REG MC_FSR; // MC Flash Status Register +} AT91S_MC, *AT91PS_MC; + +// -------- MC_RCR : (MC Offset: 0x0) MC Remap Control Register -------- +#define AT91C_MC_RCB ((unsigned int) 0x1 << 0) // (MC) Remap Command Bit +// -------- MC_ASR : (MC Offset: 0x4) MC Abort Status Register -------- +#define AT91C_MC_UNDADD ((unsigned int) 0x1 << 0) // (MC) Undefined Addess Abort Status +#define AT91C_MC_MISADD ((unsigned int) 0x1 << 1) // (MC) Misaligned Addess Abort Status +#define AT91C_MC_ABTSZ ((unsigned int) 0x3 << 8) // (MC) Abort Size Status +#define AT91C_MC_ABTSZ_BYTE ((unsigned int) 0x0 << 8) // (MC) Byte +#define AT91C_MC_ABTSZ_HWORD ((unsigned int) 0x1 << 8) // (MC) Half-word +#define AT91C_MC_ABTSZ_WORD ((unsigned int) 0x2 << 8) // (MC) Word +#define AT91C_MC_ABTTYP ((unsigned int) 0x3 << 10) // (MC) Abort Type Status +#define AT91C_MC_ABTTYP_DATAR ((unsigned int) 0x0 << 10) // (MC) Data Read +#define AT91C_MC_ABTTYP_DATAW ((unsigned int) 0x1 << 10) // (MC) Data Write +#define AT91C_MC_ABTTYP_FETCH ((unsigned int) 0x2 << 10) // (MC) Code Fetch +#define AT91C_MC_MST0 ((unsigned int) 0x1 << 16) // (MC) Master 0 Abort Source +#define AT91C_MC_MST1 ((unsigned int) 0x1 << 17) // (MC) Master 1 Abort Source +#define AT91C_MC_SVMST0 ((unsigned int) 0x1 << 24) // (MC) Saved Master 0 Abort Source +#define AT91C_MC_SVMST1 ((unsigned int) 0x1 << 25) // (MC) Saved Master 1 Abort Source +// -------- MC_FMR : (MC Offset: 0x60) MC Flash Mode Register -------- +#define AT91C_MC_FRDY ((unsigned int) 0x1 << 0) // (MC) Flash Ready +#define AT91C_MC_LOCKE ((unsigned int) 0x1 << 2) // (MC) Lock Error +#define AT91C_MC_PROGE ((unsigned int) 0x1 << 3) // (MC) Programming Error +#define AT91C_MC_NEBP ((unsigned int) 0x1 << 7) // (MC) No Erase Before Programming +#define AT91C_MC_FWS ((unsigned int) 0x3 << 8) // (MC) Flash Wait State +#define AT91C_MC_FWS_0FWS ((unsigned int) 0x0 << 8) // (MC) 1 cycle for Read, 2 for Write operations +#define AT91C_MC_FWS_1FWS ((unsigned int) 0x1 << 8) // (MC) 2 cycles for Read, 3 for Write operations +#define AT91C_MC_FWS_2FWS ((unsigned int) 0x2 << 8) // (MC) 3 cycles for Read, 4 for Write operations +#define AT91C_MC_FWS_3FWS ((unsigned int) 0x3 << 8) // (MC) 4 cycles for Read, 4 for Write operations +#define AT91C_MC_FMCN ((unsigned int) 0xFF << 16) // (MC) Flash Microsecond Cycle Number +// -------- MC_FCR : (MC Offset: 0x64) MC Flash Command Register -------- +#define AT91C_MC_FCMD ((unsigned int) 0xF << 0) // (MC) Flash Command +#define AT91C_MC_FCMD_START_PROG ((unsigned int) 0x1) // (MC) Starts the programming of th epage specified by PAGEN. +#define AT91C_MC_FCMD_LOCK ((unsigned int) 0x2) // (MC) Starts a lock sequence of the sector defined by the bits 4 to 7 of the field PAGEN. +#define AT91C_MC_FCMD_PROG_AND_LOCK ((unsigned int) 0x3) // (MC) The lock sequence automatically happens after the programming sequence is completed. +#define AT91C_MC_FCMD_UNLOCK ((unsigned int) 0x4) // (MC) Starts an unlock sequence of the sector defined by the bits 4 to 7 of the field PAGEN. +#define AT91C_MC_FCMD_ERASE_ALL ((unsigned int) 0x8) // (MC) Starts the erase of the entire flash.If at least a page is locked, the command is cancelled. +#define AT91C_MC_FCMD_SET_GP_NVM ((unsigned int) 0xB) // (MC) Set General Purpose NVM bits. +#define AT91C_MC_FCMD_CLR_GP_NVM ((unsigned int) 0xD) // (MC) Clear General Purpose NVM bits. +#define AT91C_MC_FCMD_SET_SECURITY ((unsigned int) 0xF) // (MC) Set Security Bit. +#define AT91C_MC_PAGEN ((unsigned int) 0x3FF << 8) // (MC) Page Number +#define AT91C_MC_KEY ((unsigned int) 0xFF << 24) // (MC) Writing Protect Key +// -------- MC_FSR : (MC Offset: 0x68) MC Flash Command Register -------- +#define AT91C_MC_SECURITY ((unsigned int) 0x1 << 4) // (MC) Security Bit Status +#define AT91C_MC_GPNVM0 ((unsigned int) 0x1 << 8) // (MC) Sector 0 Lock Status +#define AT91C_MC_GPNVM1 ((unsigned int) 0x1 << 9) // (MC) Sector 1 Lock Status +#define AT91C_MC_GPNVM2 ((unsigned int) 0x1 << 10) // (MC) Sector 2 Lock Status +#define AT91C_MC_GPNVM3 ((unsigned int) 0x1 << 11) // (MC) Sector 3 Lock Status +#define AT91C_MC_GPNVM4 ((unsigned int) 0x1 << 12) // (MC) Sector 4 Lock Status +#define AT91C_MC_GPNVM5 ((unsigned int) 0x1 << 13) // (MC) Sector 5 Lock Status +#define AT91C_MC_GPNVM6 ((unsigned int) 0x1 << 14) // (MC) Sector 6 Lock Status +#define AT91C_MC_GPNVM7 ((unsigned int) 0x1 << 15) // (MC) Sector 7 Lock Status +#define AT91C_MC_LOCKS0 ((unsigned int) 0x1 << 16) // (MC) Sector 0 Lock Status +#define AT91C_MC_LOCKS1 ((unsigned int) 0x1 << 17) // (MC) Sector 1 Lock Status +#define AT91C_MC_LOCKS2 ((unsigned int) 0x1 << 18) // (MC) Sector 2 Lock Status +#define AT91C_MC_LOCKS3 ((unsigned int) 0x1 << 19) // (MC) Sector 3 Lock Status +#define AT91C_MC_LOCKS4 ((unsigned int) 0x1 << 20) // (MC) Sector 4 Lock Status +#define AT91C_MC_LOCKS5 ((unsigned int) 0x1 << 21) // (MC) Sector 5 Lock Status +#define AT91C_MC_LOCKS6 ((unsigned int) 0x1 << 22) // (MC) Sector 6 Lock Status +#define AT91C_MC_LOCKS7 ((unsigned int) 0x1 << 23) // (MC) Sector 7 Lock Status +#define AT91C_MC_LOCKS8 ((unsigned int) 0x1 << 24) // (MC) Sector 8 Lock Status +#define AT91C_MC_LOCKS9 ((unsigned int) 0x1 << 25) // (MC) Sector 9 Lock Status +#define AT91C_MC_LOCKS10 ((unsigned int) 0x1 << 26) // (MC) Sector 10 Lock Status +#define AT91C_MC_LOCKS11 ((unsigned int) 0x1 << 27) // (MC) Sector 11 Lock Status +#define AT91C_MC_LOCKS12 ((unsigned int) 0x1 << 28) // (MC) Sector 12 Lock Status +#define AT91C_MC_LOCKS13 ((unsigned int) 0x1 << 29) // (MC) Sector 13 Lock Status +#define AT91C_MC_LOCKS14 ((unsigned int) 0x1 << 30) // (MC) Sector 14 Lock Status +#define AT91C_MC_LOCKS15 ((unsigned int) 0x1 << 31) // (MC) Sector 15 Lock Status + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Serial Parallel Interface +// ***************************************************************************** +typedef struct _AT91S_SPI { + AT91_REG SPI_CR; // Control Register + AT91_REG SPI_MR; // Mode Register + AT91_REG SPI_RDR; // Receive Data Register + AT91_REG SPI_TDR; // Transmit Data Register + AT91_REG SPI_SR; // Status Register + AT91_REG SPI_IER; // Interrupt Enable Register + AT91_REG SPI_IDR; // Interrupt Disable Register + AT91_REG SPI_IMR; // Interrupt Mask Register + AT91_REG Reserved0[4]; // + AT91_REG SPI_CSR[4]; // Chip Select Register + AT91_REG Reserved1[48]; // + AT91_REG SPI_RPR; // Receive Pointer Register + AT91_REG SPI_RCR; // Receive Counter Register + AT91_REG SPI_TPR; // Transmit Pointer Register + AT91_REG SPI_TCR; // Transmit Counter Register + AT91_REG SPI_RNPR; // Receive Next Pointer Register + AT91_REG SPI_RNCR; // Receive Next Counter Register + AT91_REG SPI_TNPR; // Transmit Next Pointer Register + AT91_REG SPI_TNCR; // Transmit Next Counter Register + AT91_REG SPI_PTCR; // PDC Transfer Control Register + AT91_REG SPI_PTSR; // PDC Transfer Status Register +} AT91S_SPI, *AT91PS_SPI; + +// -------- SPI_CR : (SPI Offset: 0x0) SPI Control Register -------- +#define AT91C_SPI_SPIEN ((unsigned int) 0x1 << 0) // (SPI) SPI Enable +#define AT91C_SPI_SPIDIS ((unsigned int) 0x1 << 1) // (SPI) SPI Disable +#define AT91C_SPI_SWRST ((unsigned int) 0x1 << 7) // (SPI) SPI Software reset +#define AT91C_SPI_LASTXFER ((unsigned int) 0x1 << 24) // (SPI) SPI Last Transfer +// -------- SPI_MR : (SPI Offset: 0x4) SPI Mode Register -------- +#define AT91C_SPI_MSTR ((unsigned int) 0x1 << 0) // (SPI) Master/Slave Mode +#define AT91C_SPI_PS ((unsigned int) 0x1 << 1) // (SPI) Peripheral Select +#define AT91C_SPI_PS_FIXED ((unsigned int) 0x0 << 1) // (SPI) Fixed Peripheral Select +#define AT91C_SPI_PS_VARIABLE ((unsigned int) 0x1 << 1) // (SPI) Variable Peripheral Select +#define AT91C_SPI_PCSDEC ((unsigned int) 0x1 << 2) // (SPI) Chip Select Decode +#define AT91C_SPI_FDIV ((unsigned int) 0x1 << 3) // (SPI) Clock Selection +#define AT91C_SPI_MODFDIS ((unsigned int) 0x1 << 4) // (SPI) Mode Fault Detection +#define AT91C_SPI_LLB ((unsigned int) 0x1 << 7) // (SPI) Clock Selection +#define AT91C_SPI_PCS ((unsigned int) 0xF << 16) // (SPI) Peripheral Chip Select +#define AT91C_SPI_DLYBCS ((unsigned int) 0xFF << 24) // (SPI) Delay Between Chip Selects +// -------- SPI_RDR : (SPI Offset: 0x8) Receive Data Register -------- +#define AT91C_SPI_RD ((unsigned int) 0xFFFF << 0) // (SPI) Receive Data +#define AT91C_SPI_RPCS ((unsigned int) 0xF << 16) // (SPI) Peripheral Chip Select Status +// -------- SPI_TDR : (SPI Offset: 0xc) Transmit Data Register -------- +#define AT91C_SPI_TD ((unsigned int) 0xFFFF << 0) // (SPI) Transmit Data +#define AT91C_SPI_TPCS ((unsigned int) 0xF << 16) // (SPI) Peripheral Chip Select Status +// -------- SPI_SR : (SPI Offset: 0x10) Status Register -------- +#define AT91C_SPI_RDRF ((unsigned int) 0x1 << 0) // (SPI) Receive Data Register Full +#define AT91C_SPI_TDRE ((unsigned int) 0x1 << 1) // (SPI) Transmit Data Register Empty +#define AT91C_SPI_MODF ((unsigned int) 0x1 << 2) // (SPI) Mode Fault Error +#define AT91C_SPI_OVRES ((unsigned int) 0x1 << 3) // (SPI) Overrun Error Status +#define AT91C_SPI_ENDRX ((unsigned int) 0x1 << 4) // (SPI) End of Receiver Transfer +#define AT91C_SPI_ENDTX ((unsigned int) 0x1 << 5) // (SPI) End of Receiver Transfer +#define AT91C_SPI_RXBUFF ((unsigned int) 0x1 << 6) // (SPI) RXBUFF Interrupt +#define AT91C_SPI_TXBUFE ((unsigned int) 0x1 << 7) // (SPI) TXBUFE Interrupt +#define AT91C_SPI_NSSR ((unsigned int) 0x1 << 8) // (SPI) NSSR Interrupt +#define AT91C_SPI_TXEMPTY ((unsigned int) 0x1 << 9) // (SPI) TXEMPTY Interrupt +#define AT91C_SPI_SPIENS ((unsigned int) 0x1 << 16) // (SPI) Enable Status +// -------- SPI_IER : (SPI Offset: 0x14) Interrupt Enable Register -------- +// -------- SPI_IDR : (SPI Offset: 0x18) Interrupt Disable Register -------- +// -------- SPI_IMR : (SPI Offset: 0x1c) Interrupt Mask Register -------- +// -------- SPI_CSR : (SPI Offset: 0x30) Chip Select Register -------- +#define AT91C_SPI_CPOL ((unsigned int) 0x1 << 0) // (SPI) Clock Polarity +#define AT91C_SPI_NCPHA ((unsigned int) 0x1 << 1) // (SPI) Clock Phase +#define AT91C_SPI_CSAAT ((unsigned int) 0x1 << 3) // (SPI) Chip Select Active After Transfer +#define AT91C_SPI_BITS ((unsigned int) 0xF << 4) // (SPI) Bits Per Transfer +#define AT91C_SPI_BITS_8 ((unsigned int) 0x0 << 4) // (SPI) 8 Bits Per transfer +#define AT91C_SPI_BITS_9 ((unsigned int) 0x1 << 4) // (SPI) 9 Bits Per transfer +#define AT91C_SPI_BITS_10 ((unsigned int) 0x2 << 4) // (SPI) 10 Bits Per transfer +#define AT91C_SPI_BITS_11 ((unsigned int) 0x3 << 4) // (SPI) 11 Bits Per transfer +#define AT91C_SPI_BITS_12 ((unsigned int) 0x4 << 4) // (SPI) 12 Bits Per transfer +#define AT91C_SPI_BITS_13 ((unsigned int) 0x5 << 4) // (SPI) 13 Bits Per transfer +#define AT91C_SPI_BITS_14 ((unsigned int) 0x6 << 4) // (SPI) 14 Bits Per transfer +#define AT91C_SPI_BITS_15 ((unsigned int) 0x7 << 4) // (SPI) 15 Bits Per transfer +#define AT91C_SPI_BITS_16 ((unsigned int) 0x8 << 4) // (SPI) 16 Bits Per transfer +#define AT91C_SPI_SCBR ((unsigned int) 0xFF << 8) // (SPI) Serial Clock Baud Rate +#define AT91C_SPI_DLYBS ((unsigned int) 0xFF << 16) // (SPI) Delay Before SPCK +#define AT91C_SPI_DLYBCT ((unsigned int) 0xFF << 24) // (SPI) Delay Between Consecutive Transfers + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Usart +// ***************************************************************************** +typedef struct _AT91S_USART { + AT91_REG US_CR; // Control Register + AT91_REG US_MR; // Mode Register + AT91_REG US_IER; // Interrupt Enable Register + AT91_REG US_IDR; // Interrupt Disable Register + AT91_REG US_IMR; // Interrupt Mask Register + AT91_REG US_CSR; // Channel Status Register + AT91_REG US_RHR; // Receiver Holding Register + AT91_REG US_THR; // Transmitter Holding Register + AT91_REG US_BRGR; // Baud Rate Generator Register + AT91_REG US_RTOR; // Receiver Time-out Register + AT91_REG US_TTGR; // Transmitter Time-guard Register + AT91_REG Reserved0[5]; // + AT91_REG US_FIDI; // FI_DI_Ratio Register + AT91_REG US_NER; // Nb Errors Register + AT91_REG Reserved1[1]; // + AT91_REG US_IF; // IRDA_FILTER Register + AT91_REG Reserved2[44]; // + AT91_REG US_RPR; // Receive Pointer Register + AT91_REG US_RCR; // Receive Counter Register + AT91_REG US_TPR; // Transmit Pointer Register + AT91_REG US_TCR; // Transmit Counter Register + AT91_REG US_RNPR; // Receive Next Pointer Register + AT91_REG US_RNCR; // Receive Next Counter Register + AT91_REG US_TNPR; // Transmit Next Pointer Register + AT91_REG US_TNCR; // Transmit Next Counter Register + AT91_REG US_PTCR; // PDC Transfer Control Register + AT91_REG US_PTSR; // PDC Transfer Status Register +} AT91S_USART, *AT91PS_USART; + +// -------- US_CR : (USART Offset: 0x0) Debug Unit Control Register -------- +#define AT91C_US_STTBRK ((unsigned int) 0x1 << 9) // (USART) Start Break +#define AT91C_US_STPBRK ((unsigned int) 0x1 << 10) // (USART) Stop Break +#define AT91C_US_STTTO ((unsigned int) 0x1 << 11) // (USART) Start Time-out +#define AT91C_US_SENDA ((unsigned int) 0x1 << 12) // (USART) Send Address +#define AT91C_US_RSTIT ((unsigned int) 0x1 << 13) // (USART) Reset Iterations +#define AT91C_US_RSTNACK ((unsigned int) 0x1 << 14) // (USART) Reset Non Acknowledge +#define AT91C_US_RETTO ((unsigned int) 0x1 << 15) // (USART) Rearm Time-out +#define AT91C_US_DTREN ((unsigned int) 0x1 << 16) // (USART) Data Terminal ready Enable +#define AT91C_US_DTRDIS ((unsigned int) 0x1 << 17) // (USART) Data Terminal ready Disable +#define AT91C_US_RTSEN ((unsigned int) 0x1 << 18) // (USART) Request to Send enable +#define AT91C_US_RTSDIS ((unsigned int) 0x1 << 19) // (USART) Request to Send Disable +// -------- US_MR : (USART Offset: 0x4) Debug Unit Mode Register -------- +#define AT91C_US_USMODE ((unsigned int) 0xF << 0) // (USART) Usart mode +#define AT91C_US_USMODE_NORMAL ((unsigned int) 0x0) // (USART) Normal +#define AT91C_US_USMODE_RS485 ((unsigned int) 0x1) // (USART) RS485 +#define AT91C_US_USMODE_HWHSH ((unsigned int) 0x2) // (USART) Hardware Handshaking +#define AT91C_US_USMODE_MODEM ((unsigned int) 0x3) // (USART) Modem +#define AT91C_US_USMODE_ISO7816_0 ((unsigned int) 0x4) // (USART) ISO7816 protocol: T = 0 +#define AT91C_US_USMODE_ISO7816_1 ((unsigned int) 0x6) // (USART) ISO7816 protocol: T = 1 +#define AT91C_US_USMODE_IRDA ((unsigned int) 0x8) // (USART) IrDA +#define AT91C_US_USMODE_SWHSH ((unsigned int) 0xC) // (USART) Software Handshaking +#define AT91C_US_CLKS ((unsigned int) 0x3 << 4) // (USART) Clock Selection (Baud Rate generator Input Clock +#define AT91C_US_CLKS_CLOCK ((unsigned int) 0x0 << 4) // (USART) Clock +#define AT91C_US_CLKS_FDIV1 ((unsigned int) 0x1 << 4) // (USART) fdiv1 +#define AT91C_US_CLKS_SLOW ((unsigned int) 0x2 << 4) // (USART) slow_clock (ARM) +#define AT91C_US_CLKS_EXT ((unsigned int) 0x3 << 4) // (USART) External (SCK) +#define AT91C_US_CHRL ((unsigned int) 0x3 << 6) // (USART) Clock Selection (Baud Rate generator Input Clock +#define AT91C_US_CHRL_5_BITS ((unsigned int) 0x0 << 6) // (USART) Character Length: 5 bits +#define AT91C_US_CHRL_6_BITS ((unsigned int) 0x1 << 6) // (USART) Character Length: 6 bits +#define AT91C_US_CHRL_7_BITS ((unsigned int) 0x2 << 6) // (USART) Character Length: 7 bits +#define AT91C_US_CHRL_8_BITS ((unsigned int) 0x3 << 6) // (USART) Character Length: 8 bits +#define AT91C_US_SYNC ((unsigned int) 0x1 << 8) // (USART) Synchronous Mode Select +#define AT91C_US_NBSTOP ((unsigned int) 0x3 << 12) // (USART) Number of Stop bits +#define AT91C_US_NBSTOP_1_BIT ((unsigned int) 0x0 << 12) // (USART) 1 stop bit +#define AT91C_US_NBSTOP_15_BIT ((unsigned int) 0x1 << 12) // (USART) Asynchronous (SYNC=0) 2 stop bits Synchronous (SYNC=1) 2 stop bits +#define AT91C_US_NBSTOP_2_BIT ((unsigned int) 0x2 << 12) // (USART) 2 stop bits +#define AT91C_US_MSBF ((unsigned int) 0x1 << 16) // (USART) Bit Order +#define AT91C_US_MODE9 ((unsigned int) 0x1 << 17) // (USART) 9-bit Character length +#define AT91C_US_CKLO ((unsigned int) 0x1 << 18) // (USART) Clock Output Select +#define AT91C_US_OVER ((unsigned int) 0x1 << 19) // (USART) Over Sampling Mode +#define AT91C_US_INACK ((unsigned int) 0x1 << 20) // (USART) Inhibit Non Acknowledge +#define AT91C_US_DSNACK ((unsigned int) 0x1 << 21) // (USART) Disable Successive NACK +#define AT91C_US_MAX_ITER ((unsigned int) 0x1 << 24) // (USART) Number of Repetitions +#define AT91C_US_FILTER ((unsigned int) 0x1 << 28) // (USART) Receive Line Filter +// -------- US_IER : (USART Offset: 0x8) Debug Unit Interrupt Enable Register -------- +#define AT91C_US_RXBRK ((unsigned int) 0x1 << 2) // (USART) Break Received/End of Break +#define AT91C_US_TIMEOUT ((unsigned int) 0x1 << 8) // (USART) Receiver Time-out +#define AT91C_US_ITERATION ((unsigned int) 0x1 << 10) // (USART) Max number of Repetitions Reached +#define AT91C_US_NACK ((unsigned int) 0x1 << 13) // (USART) Non Acknowledge +#define AT91C_US_RIIC ((unsigned int) 0x1 << 16) // (USART) Ring INdicator Input Change Flag +#define AT91C_US_DSRIC ((unsigned int) 0x1 << 17) // (USART) Data Set Ready Input Change Flag +#define AT91C_US_DCDIC ((unsigned int) 0x1 << 18) // (USART) Data Carrier Flag +#define AT91C_US_CTSIC ((unsigned int) 0x1 << 19) // (USART) Clear To Send Input Change Flag +// -------- US_IDR : (USART Offset: 0xc) Debug Unit Interrupt Disable Register -------- +// -------- US_IMR : (USART Offset: 0x10) Debug Unit Interrupt Mask Register -------- +// -------- US_CSR : (USART Offset: 0x14) Debug Unit Channel Status Register -------- +#define AT91C_US_RI ((unsigned int) 0x1 << 20) // (USART) Image of RI Input +#define AT91C_US_DSR ((unsigned int) 0x1 << 21) // (USART) Image of DSR Input +#define AT91C_US_DCD ((unsigned int) 0x1 << 22) // (USART) Image of DCD Input +#define AT91C_US_CTS ((unsigned int) 0x1 << 23) // (USART) Image of CTS Input + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Synchronous Serial Controller Interface +// ***************************************************************************** +typedef struct _AT91S_SSC { + AT91_REG SSC_CR; // Control Register + AT91_REG SSC_CMR; // Clock Mode Register + AT91_REG Reserved0[2]; // + AT91_REG SSC_RCMR; // Receive Clock ModeRegister + AT91_REG SSC_RFMR; // Receive Frame Mode Register + AT91_REG SSC_TCMR; // Transmit Clock Mode Register + AT91_REG SSC_TFMR; // Transmit Frame Mode Register + AT91_REG SSC_RHR; // Receive Holding Register + AT91_REG SSC_THR; // Transmit Holding Register + AT91_REG Reserved1[2]; // + AT91_REG SSC_RSHR; // Receive Sync Holding Register + AT91_REG SSC_TSHR; // Transmit Sync Holding Register + AT91_REG Reserved2[2]; // + AT91_REG SSC_SR; // Status Register + AT91_REG SSC_IER; // Interrupt Enable Register + AT91_REG SSC_IDR; // Interrupt Disable Register + AT91_REG SSC_IMR; // Interrupt Mask Register + AT91_REG Reserved3[44]; // + AT91_REG SSC_RPR; // Receive Pointer Register + AT91_REG SSC_RCR; // Receive Counter Register + AT91_REG SSC_TPR; // Transmit Pointer Register + AT91_REG SSC_TCR; // Transmit Counter Register + AT91_REG SSC_RNPR; // Receive Next Pointer Register + AT91_REG SSC_RNCR; // Receive Next Counter Register + AT91_REG SSC_TNPR; // Transmit Next Pointer Register + AT91_REG SSC_TNCR; // Transmit Next Counter Register + AT91_REG SSC_PTCR; // PDC Transfer Control Register + AT91_REG SSC_PTSR; // PDC Transfer Status Register +} AT91S_SSC, *AT91PS_SSC; + +// -------- SSC_CR : (SSC Offset: 0x0) SSC Control Register -------- +#define AT91C_SSC_RXEN ((unsigned int) 0x1 << 0) // (SSC) Receive Enable +#define AT91C_SSC_RXDIS ((unsigned int) 0x1 << 1) // (SSC) Receive Disable +#define AT91C_SSC_TXEN ((unsigned int) 0x1 << 8) // (SSC) Transmit Enable +#define AT91C_SSC_TXDIS ((unsigned int) 0x1 << 9) // (SSC) Transmit Disable +#define AT91C_SSC_SWRST ((unsigned int) 0x1 << 15) // (SSC) Software Reset +// -------- SSC_RCMR : (SSC Offset: 0x10) SSC Receive Clock Mode Register -------- +#define AT91C_SSC_CKS ((unsigned int) 0x3 << 0) // (SSC) Receive/Transmit Clock Selection +#define AT91C_SSC_CKS_DIV ((unsigned int) 0x0) // (SSC) Divided Clock +#define AT91C_SSC_CKS_TK ((unsigned int) 0x1) // (SSC) TK Clock signal +#define AT91C_SSC_CKS_RK ((unsigned int) 0x2) // (SSC) RK pin +#define AT91C_SSC_CKO ((unsigned int) 0x7 << 2) // (SSC) Receive/Transmit Clock Output Mode Selection +#define AT91C_SSC_CKO_NONE ((unsigned int) 0x0 << 2) // (SSC) Receive/Transmit Clock Output Mode: None RK pin: Input-only +#define AT91C_SSC_CKO_CONTINOUS ((unsigned int) 0x1 << 2) // (SSC) Continuous Receive/Transmit Clock RK pin: Output +#define AT91C_SSC_CKO_DATA_TX ((unsigned int) 0x2 << 2) // (SSC) Receive/Transmit Clock only during data transfers RK pin: Output +#define AT91C_SSC_CKI ((unsigned int) 0x1 << 5) // (SSC) Receive/Transmit Clock Inversion +#define AT91C_SSC_START ((unsigned int) 0xF << 8) // (SSC) Receive/Transmit Start Selection +#define AT91C_SSC_START_CONTINOUS ((unsigned int) 0x0 << 8) // (SSC) Continuous, as soon as the receiver is enabled, and immediately after the end of transfer of the previous data. +#define AT91C_SSC_START_TX ((unsigned int) 0x1 << 8) // (SSC) Transmit/Receive start +#define AT91C_SSC_START_LOW_RF ((unsigned int) 0x2 << 8) // (SSC) Detection of a low level on RF input +#define AT91C_SSC_START_HIGH_RF ((unsigned int) 0x3 << 8) // (SSC) Detection of a high level on RF input +#define AT91C_SSC_START_FALL_RF ((unsigned int) 0x4 << 8) // (SSC) Detection of a falling edge on RF input +#define AT91C_SSC_START_RISE_RF ((unsigned int) 0x5 << 8) // (SSC) Detection of a rising edge on RF input +#define AT91C_SSC_START_LEVEL_RF ((unsigned int) 0x6 << 8) // (SSC) Detection of any level change on RF input +#define AT91C_SSC_START_EDGE_RF ((unsigned int) 0x7 << 8) // (SSC) Detection of any edge on RF input +#define AT91C_SSC_START_0 ((unsigned int) 0x8 << 8) // (SSC) Compare 0 +#define AT91C_SSC_STTDLY ((unsigned int) 0xFF << 16) // (SSC) Receive/Transmit Start Delay +#define AT91C_SSC_PERIOD ((unsigned int) 0xFF << 24) // (SSC) Receive/Transmit Period Divider Selection +// -------- SSC_RFMR : (SSC Offset: 0x14) SSC Receive Frame Mode Register -------- +#define AT91C_SSC_DATLEN ((unsigned int) 0x1F << 0) // (SSC) Data Length +#define AT91C_SSC_LOOP ((unsigned int) 0x1 << 5) // (SSC) Loop Mode +#define AT91C_SSC_MSBF ((unsigned int) 0x1 << 7) // (SSC) Most Significant Bit First +#define AT91C_SSC_DATNB ((unsigned int) 0xF << 8) // (SSC) Data Number per Frame +#define AT91C_SSC_FSLEN ((unsigned int) 0xF << 16) // (SSC) Receive/Transmit Frame Sync length +#define AT91C_SSC_FSOS ((unsigned int) 0x7 << 20) // (SSC) Receive/Transmit Frame Sync Output Selection +#define AT91C_SSC_FSOS_NONE ((unsigned int) 0x0 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: None RK pin Input-only +#define AT91C_SSC_FSOS_NEGATIVE ((unsigned int) 0x1 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Negative Pulse +#define AT91C_SSC_FSOS_POSITIVE ((unsigned int) 0x2 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Positive Pulse +#define AT91C_SSC_FSOS_LOW ((unsigned int) 0x3 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Driver Low during data transfer +#define AT91C_SSC_FSOS_HIGH ((unsigned int) 0x4 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Driver High during data transfer +#define AT91C_SSC_FSOS_TOGGLE ((unsigned int) 0x5 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Toggling at each start of data transfer +#define AT91C_SSC_FSEDGE ((unsigned int) 0x1 << 24) // (SSC) Frame Sync Edge Detection +// -------- SSC_TCMR : (SSC Offset: 0x18) SSC Transmit Clock Mode Register -------- +// -------- SSC_TFMR : (SSC Offset: 0x1c) SSC Transmit Frame Mode Register -------- +#define AT91C_SSC_DATDEF ((unsigned int) 0x1 << 5) // (SSC) Data Default Value +#define AT91C_SSC_FSDEN ((unsigned int) 0x1 << 23) // (SSC) Frame Sync Data Enable +// -------- SSC_SR : (SSC Offset: 0x40) SSC Status Register -------- +#define AT91C_SSC_TXRDY ((unsigned int) 0x1 << 0) // (SSC) Transmit Ready +#define AT91C_SSC_TXEMPTY ((unsigned int) 0x1 << 1) // (SSC) Transmit Empty +#define AT91C_SSC_ENDTX ((unsigned int) 0x1 << 2) // (SSC) End Of Transmission +#define AT91C_SSC_TXBUFE ((unsigned int) 0x1 << 3) // (SSC) Transmit Buffer Empty +#define AT91C_SSC_RXRDY ((unsigned int) 0x1 << 4) // (SSC) Receive Ready +#define AT91C_SSC_OVRUN ((unsigned int) 0x1 << 5) // (SSC) Receive Overrun +#define AT91C_SSC_ENDRX ((unsigned int) 0x1 << 6) // (SSC) End of Reception +#define AT91C_SSC_RXBUFF ((unsigned int) 0x1 << 7) // (SSC) Receive Buffer Full +#define AT91C_SSC_TXSYN ((unsigned int) 0x1 << 10) // (SSC) Transmit Sync +#define AT91C_SSC_RXSYN ((unsigned int) 0x1 << 11) // (SSC) Receive Sync +#define AT91C_SSC_TXENA ((unsigned int) 0x1 << 16) // (SSC) Transmit Enable +#define AT91C_SSC_RXENA ((unsigned int) 0x1 << 17) // (SSC) Receive Enable +// -------- SSC_IER : (SSC Offset: 0x44) SSC Interrupt Enable Register -------- +// -------- SSC_IDR : (SSC Offset: 0x48) SSC Interrupt Disable Register -------- +// -------- SSC_IMR : (SSC Offset: 0x4c) SSC Interrupt Mask Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Two-wire Interface +// ***************************************************************************** +typedef struct _AT91S_TWI { + AT91_REG TWI_CR; // Control Register + AT91_REG TWI_MMR; // Master Mode Register + AT91_REG Reserved0[1]; // + AT91_REG TWI_IADR; // Internal Address Register + AT91_REG TWI_CWGR; // Clock Waveform Generator Register + AT91_REG Reserved1[3]; // + AT91_REG TWI_SR; // Status Register + AT91_REG TWI_IER; // Interrupt Enable Register + AT91_REG TWI_IDR; // Interrupt Disable Register + AT91_REG TWI_IMR; // Interrupt Mask Register + AT91_REG TWI_RHR; // Receive Holding Register + AT91_REG TWI_THR; // Transmit Holding Register +} AT91S_TWI, *AT91PS_TWI; + +// -------- TWI_CR : (TWI Offset: 0x0) TWI Control Register -------- +#define AT91C_TWI_START ((unsigned int) 0x1 << 0) // (TWI) Send a START Condition +#define AT91C_TWI_STOP ((unsigned int) 0x1 << 1) // (TWI) Send a STOP Condition +#define AT91C_TWI_MSEN ((unsigned int) 0x1 << 2) // (TWI) TWI Master Transfer Enabled +#define AT91C_TWI_MSDIS ((unsigned int) 0x1 << 3) // (TWI) TWI Master Transfer Disabled +#define AT91C_TWI_SWRST ((unsigned int) 0x1 << 7) // (TWI) Software Reset +// -------- TWI_MMR : (TWI Offset: 0x4) TWI Master Mode Register -------- +#define AT91C_TWI_IADRSZ ((unsigned int) 0x3 << 8) // (TWI) Internal Device Address Size +#define AT91C_TWI_IADRSZ_NO ((unsigned int) 0x0 << 8) // (TWI) No internal device address +#define AT91C_TWI_IADRSZ_1_BYTE ((unsigned int) 0x1 << 8) // (TWI) One-byte internal device address +#define AT91C_TWI_IADRSZ_2_BYTE ((unsigned int) 0x2 << 8) // (TWI) Two-byte internal device address +#define AT91C_TWI_IADRSZ_3_BYTE ((unsigned int) 0x3 << 8) // (TWI) Three-byte internal device address +#define AT91C_TWI_MREAD ((unsigned int) 0x1 << 12) // (TWI) Master Read Direction +#define AT91C_TWI_DADR ((unsigned int) 0x7F << 16) // (TWI) Device Address +// -------- TWI_CWGR : (TWI Offset: 0x10) TWI Clock Waveform Generator Register -------- +#define AT91C_TWI_CLDIV ((unsigned int) 0xFF << 0) // (TWI) Clock Low Divider +#define AT91C_TWI_CHDIV ((unsigned int) 0xFF << 8) // (TWI) Clock High Divider +#define AT91C_TWI_CKDIV ((unsigned int) 0x7 << 16) // (TWI) Clock Divider +// -------- TWI_SR : (TWI Offset: 0x20) TWI Status Register -------- +#define AT91C_TWI_TXCOMP ((unsigned int) 0x1 << 0) // (TWI) Transmission Completed +#define AT91C_TWI_RXRDY ((unsigned int) 0x1 << 1) // (TWI) Receive holding register ReaDY +#define AT91C_TWI_TXRDY ((unsigned int) 0x1 << 2) // (TWI) Transmit holding register ReaDY +#define AT91C_TWI_OVRE ((unsigned int) 0x1 << 6) // (TWI) Overrun Error +#define AT91C_TWI_UNRE ((unsigned int) 0x1 << 7) // (TWI) Underrun Error +#define AT91C_TWI_NACK ((unsigned int) 0x1 << 8) // (TWI) Not Acknowledged +// -------- TWI_IER : (TWI Offset: 0x24) TWI Interrupt Enable Register -------- +// -------- TWI_IDR : (TWI Offset: 0x28) TWI Interrupt Disable Register -------- +// -------- TWI_IMR : (TWI Offset: 0x2c) TWI Interrupt Mask Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR PWMC Channel Interface +// ***************************************************************************** +typedef struct _AT91S_PWMC_CH { + AT91_REG PWMC_CMR; // Channel Mode Register + AT91_REG PWMC_CDTYR; // Channel Duty Cycle Register + AT91_REG PWMC_CPRDR; // Channel Period Register + AT91_REG PWMC_CCNTR; // Channel Counter Register + AT91_REG PWMC_CUPDR; // Channel Update Register + AT91_REG PWMC_Reserved[3]; // Reserved +} AT91S_PWMC_CH, *AT91PS_PWMC_CH; + +// -------- PWMC_CMR : (PWMC_CH Offset: 0x0) PWMC Channel Mode Register -------- +#define AT91C_PWMC_CPRE ((unsigned int) 0xF << 0) // (PWMC_CH) Channel Pre-scaler : PWMC_CLKx +#define AT91C_PWMC_CPRE_MCK ((unsigned int) 0x0) // (PWMC_CH) +#define AT91C_PWMC_CPRE_MCKA ((unsigned int) 0xB) // (PWMC_CH) +#define AT91C_PWMC_CPRE_MCKB ((unsigned int) 0xC) // (PWMC_CH) +#define AT91C_PWMC_CALG ((unsigned int) 0x1 << 8) // (PWMC_CH) Channel Alignment +#define AT91C_PWMC_CPOL ((unsigned int) 0x1 << 9) // (PWMC_CH) Channel Polarity +#define AT91C_PWMC_CPD ((unsigned int) 0x1 << 10) // (PWMC_CH) Channel Update Period +// -------- PWMC_CDTYR : (PWMC_CH Offset: 0x4) PWMC Channel Duty Cycle Register -------- +#define AT91C_PWMC_CDTY ((unsigned int) 0x0 << 0) // (PWMC_CH) Channel Duty Cycle +// -------- PWMC_CPRDR : (PWMC_CH Offset: 0x8) PWMC Channel Period Register -------- +#define AT91C_PWMC_CPRD ((unsigned int) 0x0 << 0) // (PWMC_CH) Channel Period +// -------- PWMC_CCNTR : (PWMC_CH Offset: 0xc) PWMC Channel Counter Register -------- +#define AT91C_PWMC_CCNT ((unsigned int) 0x0 << 0) // (PWMC_CH) Channel Counter +// -------- PWMC_CUPDR : (PWMC_CH Offset: 0x10) PWMC Channel Update Register -------- +#define AT91C_PWMC_CUPD ((unsigned int) 0x0 << 0) // (PWMC_CH) Channel Update + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Pulse Width Modulation Controller Interface +// ***************************************************************************** +typedef struct _AT91S_PWMC { + AT91_REG PWMC_MR; // PWMC Mode Register + AT91_REG PWMC_ENA; // PWMC Enable Register + AT91_REG PWMC_DIS; // PWMC Disable Register + AT91_REG PWMC_SR; // PWMC Status Register + AT91_REG PWMC_IER; // PWMC Interrupt Enable Register + AT91_REG PWMC_IDR; // PWMC Interrupt Disable Register + AT91_REG PWMC_IMR; // PWMC Interrupt Mask Register + AT91_REG PWMC_ISR; // PWMC Interrupt Status Register + AT91_REG Reserved0[55]; // + AT91_REG PWMC_VR; // PWMC Version Register + AT91_REG Reserved1[64]; // + AT91S_PWMC_CH PWMC_CH[4]; // PWMC Channel +} AT91S_PWMC, *AT91PS_PWMC; + +// -------- PWMC_MR : (PWMC Offset: 0x0) PWMC Mode Register -------- +#define AT91C_PWMC_DIVA ((unsigned int) 0xFF << 0) // (PWMC) CLKA divide factor. +#define AT91C_PWMC_PREA ((unsigned int) 0xF << 8) // (PWMC) Divider Input Clock Prescaler A +#define AT91C_PWMC_PREA_MCK ((unsigned int) 0x0 << 8) // (PWMC) +#define AT91C_PWMC_DIVB ((unsigned int) 0xFF << 16) // (PWMC) CLKB divide factor. +#define AT91C_PWMC_PREB ((unsigned int) 0xF << 24) // (PWMC) Divider Input Clock Prescaler B +#define AT91C_PWMC_PREB_MCK ((unsigned int) 0x0 << 24) // (PWMC) +// -------- PWMC_ENA : (PWMC Offset: 0x4) PWMC Enable Register -------- +#define AT91C_PWMC_CHID0 ((unsigned int) 0x1 << 0) // (PWMC) Channel ID 0 +#define AT91C_PWMC_CHID1 ((unsigned int) 0x1 << 1) // (PWMC) Channel ID 1 +#define AT91C_PWMC_CHID2 ((unsigned int) 0x1 << 2) // (PWMC) Channel ID 2 +#define AT91C_PWMC_CHID3 ((unsigned int) 0x1 << 3) // (PWMC) Channel ID 3 +// -------- PWMC_DIS : (PWMC Offset: 0x8) PWMC Disable Register -------- +// -------- PWMC_SR : (PWMC Offset: 0xc) PWMC Status Register -------- +// -------- PWMC_IER : (PWMC Offset: 0x10) PWMC Interrupt Enable Register -------- +// -------- PWMC_IDR : (PWMC Offset: 0x14) PWMC Interrupt Disable Register -------- +// -------- PWMC_IMR : (PWMC Offset: 0x18) PWMC Interrupt Mask Register -------- +// -------- PWMC_ISR : (PWMC Offset: 0x1c) PWMC Interrupt Status Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR USB Device Interface +// ***************************************************************************** +typedef struct _AT91S_UDP { + AT91_REG UDP_NUM; // Frame Number Register + AT91_REG UDP_GLBSTATE; // Global State Register + AT91_REG UDP_FADDR; // Function Address Register + AT91_REG Reserved0[1]; // + AT91_REG UDP_IER; // Interrupt Enable Register + AT91_REG UDP_IDR; // Interrupt Disable Register + AT91_REG UDP_IMR; // Interrupt Mask Register + AT91_REG UDP_ISR; // Interrupt Status Register + AT91_REG UDP_ICR; // Interrupt Clear Register + AT91_REG Reserved1[1]; // + AT91_REG UDP_RSTEP; // Reset Endpoint Register + AT91_REG Reserved2[1]; // + AT91_REG UDP_CSR[6]; // Endpoint Control and Status Register + AT91_REG Reserved3[2]; // + AT91_REG UDP_FDR[6]; // Endpoint FIFO Data Register + AT91_REG Reserved4[3]; // + AT91_REG UDP_TXVC; // Transceiver Control Register +} AT91S_UDP, *AT91PS_UDP; + +// -------- UDP_FRM_NUM : (UDP Offset: 0x0) USB Frame Number Register -------- +#define AT91C_UDP_FRM_NUM ((unsigned int) 0x7FF << 0) // (UDP) Frame Number as Defined in the Packet Field Formats +#define AT91C_UDP_FRM_ERR ((unsigned int) 0x1 << 16) // (UDP) Frame Error +#define AT91C_UDP_FRM_OK ((unsigned int) 0x1 << 17) // (UDP) Frame OK +// -------- UDP_GLB_STATE : (UDP Offset: 0x4) USB Global State Register -------- +#define AT91C_UDP_FADDEN ((unsigned int) 0x1 << 0) // (UDP) Function Address Enable +#define AT91C_UDP_CONFG ((unsigned int) 0x1 << 1) // (UDP) Configured +#define AT91C_UDP_ESR ((unsigned int) 0x1 << 2) // (UDP) Enable Send Resume +#define AT91C_UDP_RSMINPR ((unsigned int) 0x1 << 3) // (UDP) A Resume Has Been Sent to the Host +#define AT91C_UDP_RMWUPE ((unsigned int) 0x1 << 4) // (UDP) Remote Wake Up Enable +// -------- UDP_FADDR : (UDP Offset: 0x8) USB Function Address Register -------- +#define AT91C_UDP_FADD ((unsigned int) 0xFF << 0) // (UDP) Function Address Value +#define AT91C_UDP_FEN ((unsigned int) 0x1 << 8) // (UDP) Function Enable +// -------- UDP_IER : (UDP Offset: 0x10) USB Interrupt Enable Register -------- +#define AT91C_UDP_EPINT0 ((unsigned int) 0x1 << 0) // (UDP) Endpoint 0 Interrupt +#define AT91C_UDP_EPINT1 ((unsigned int) 0x1 << 1) // (UDP) Endpoint 0 Interrupt +#define AT91C_UDP_EPINT2 ((unsigned int) 0x1 << 2) // (UDP) Endpoint 2 Interrupt +#define AT91C_UDP_EPINT3 ((unsigned int) 0x1 << 3) // (UDP) Endpoint 3 Interrupt +#define AT91C_UDP_EPINT4 ((unsigned int) 0x1 << 4) // (UDP) Endpoint 4 Interrupt +#define AT91C_UDP_EPINT5 ((unsigned int) 0x1 << 5) // (UDP) Endpoint 5 Interrupt +#define AT91C_UDP_RXSUSP ((unsigned int) 0x1 << 8) // (UDP) USB Suspend Interrupt +#define AT91C_UDP_RXRSM ((unsigned int) 0x1 << 9) // (UDP) USB Resume Interrupt +#define AT91C_UDP_EXTRSM ((unsigned int) 0x1 << 10) // (UDP) USB External Resume Interrupt +#define AT91C_UDP_SOFINT ((unsigned int) 0x1 << 11) // (UDP) USB Start Of frame Interrupt +#define AT91C_UDP_WAKEUP ((unsigned int) 0x1 << 13) // (UDP) USB Resume Interrupt +// -------- UDP_IDR : (UDP Offset: 0x14) USB Interrupt Disable Register -------- +// -------- UDP_IMR : (UDP Offset: 0x18) USB Interrupt Mask Register -------- +// -------- UDP_ISR : (UDP Offset: 0x1c) USB Interrupt Status Register -------- +#define AT91C_UDP_ENDBUSRES ((unsigned int) 0x1 << 12) // (UDP) USB End Of Bus Reset Interrupt +// -------- UDP_ICR : (UDP Offset: 0x20) USB Interrupt Clear Register -------- +// -------- UDP_RST_EP : (UDP Offset: 0x28) USB Reset Endpoint Register -------- +#define AT91C_UDP_EP0 ((unsigned int) 0x1 << 0) // (UDP) Reset Endpoint 0 +#define AT91C_UDP_EP1 ((unsigned int) 0x1 << 1) // (UDP) Reset Endpoint 1 +#define AT91C_UDP_EP2 ((unsigned int) 0x1 << 2) // (UDP) Reset Endpoint 2 +#define AT91C_UDP_EP3 ((unsigned int) 0x1 << 3) // (UDP) Reset Endpoint 3 +#define AT91C_UDP_EP4 ((unsigned int) 0x1 << 4) // (UDP) Reset Endpoint 4 +#define AT91C_UDP_EP5 ((unsigned int) 0x1 << 5) // (UDP) Reset Endpoint 5 +// -------- UDP_CSR : (UDP Offset: 0x30) USB Endpoint Control and Status Register -------- +#define AT91C_UDP_TXCOMP ((unsigned int) 0x1 << 0) // (UDP) Generates an IN packet with data previously written in the DPR +#define AT91C_UDP_RX_DATA_BK0 ((unsigned int) 0x1 << 1) // (UDP) Receive Data Bank 0 +#define AT91C_UDP_RXSETUP ((unsigned int) 0x1 << 2) // (UDP) Sends STALL to the Host (Control endpoints) +#define AT91C_UDP_ISOERROR ((unsigned int) 0x1 << 3) // (UDP) Isochronous error (Isochronous endpoints) +#define AT91C_UDP_TXPKTRDY ((unsigned int) 0x1 << 4) // (UDP) Transmit Packet Ready +#define AT91C_UDP_FORCESTALL ((unsigned int) 0x1 << 5) // (UDP) Force Stall (used by Control, Bulk and Isochronous endpoints). +#define AT91C_UDP_RX_DATA_BK1 ((unsigned int) 0x1 << 6) // (UDP) Receive Data Bank 1 (only used by endpoints with ping-pong attributes). +#define AT91C_UDP_DIR ((unsigned int) 0x1 << 7) // (UDP) Transfer Direction +#define AT91C_UDP_EPTYPE ((unsigned int) 0x7 << 8) // (UDP) Endpoint type +#define AT91C_UDP_EPTYPE_CTRL ((unsigned int) 0x0 << 8) // (UDP) Control +#define AT91C_UDP_EPTYPE_ISO_OUT ((unsigned int) 0x1 << 8) // (UDP) Isochronous OUT +#define AT91C_UDP_EPTYPE_BULK_OUT ((unsigned int) 0x2 << 8) // (UDP) Bulk OUT +#define AT91C_UDP_EPTYPE_INT_OUT ((unsigned int) 0x3 << 8) // (UDP) Interrupt OUT +#define AT91C_UDP_EPTYPE_ISO_IN ((unsigned int) 0x5 << 8) // (UDP) Isochronous IN +#define AT91C_UDP_EPTYPE_BULK_IN ((unsigned int) 0x6 << 8) // (UDP) Bulk IN +#define AT91C_UDP_EPTYPE_INT_IN ((unsigned int) 0x7 << 8) // (UDP) Interrupt IN +#define AT91C_UDP_DTGLE ((unsigned int) 0x1 << 11) // (UDP) Data Toggle +#define AT91C_UDP_EPEDS ((unsigned int) 0x1 << 15) // (UDP) Endpoint Enable Disable +#define AT91C_UDP_RXBYTECNT ((unsigned int) 0x7FF << 16) // (UDP) Number Of Bytes Available in the FIFO +// -------- UDP_TXVC : (UDP Offset: 0x74) Transceiver Control Register -------- +#define AT91C_UDP_TXVDIS ((unsigned int) 0x1 << 8) // (UDP) +#define AT91C_UDP_PUON ((unsigned int) 0x1 << 9) // (UDP) Pull-up ON + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Timer Counter Channel Interface +// ***************************************************************************** +typedef struct _AT91S_TC { + AT91_REG TC_CCR; // Channel Control Register + AT91_REG TC_CMR; // Channel Mode Register (Capture Mode / Waveform Mode) + AT91_REG Reserved0[2]; // + AT91_REG TC_CV; // Counter Value + AT91_REG TC_RA; // Register A + AT91_REG TC_RB; // Register B + AT91_REG TC_RC; // Register C + AT91_REG TC_SR; // Status Register + AT91_REG TC_IER; // Interrupt Enable Register + AT91_REG TC_IDR; // Interrupt Disable Register + AT91_REG TC_IMR; // Interrupt Mask Register +} AT91S_TC, *AT91PS_TC; + +// -------- TC_CCR : (TC Offset: 0x0) TC Channel Control Register -------- +#define AT91C_TC_CLKEN ((unsigned int) 0x1 << 0) // (TC) Counter Clock Enable Command +#define AT91C_TC_CLKDIS ((unsigned int) 0x1 << 1) // (TC) Counter Clock Disable Command +#define AT91C_TC_SWTRG ((unsigned int) 0x1 << 2) // (TC) Software Trigger Command +// -------- TC_CMR : (TC Offset: 0x4) TC Channel Mode Register: Capture Mode / Waveform Mode -------- +#define AT91C_TC_CLKS ((unsigned int) 0x7 << 0) // (TC) Clock Selection +#define AT91C_TC_CLKS_TIMER_DIV1_CLOCK ((unsigned int) 0x0) // (TC) Clock selected: TIMER_DIV1_CLOCK +#define AT91C_TC_CLKS_TIMER_DIV2_CLOCK ((unsigned int) 0x1) // (TC) Clock selected: TIMER_DIV2_CLOCK +#define AT91C_TC_CLKS_TIMER_DIV3_CLOCK ((unsigned int) 0x2) // (TC) Clock selected: TIMER_DIV3_CLOCK +#define AT91C_TC_CLKS_TIMER_DIV4_CLOCK ((unsigned int) 0x3) // (TC) Clock selected: TIMER_DIV4_CLOCK +#define AT91C_TC_CLKS_TIMER_DIV5_CLOCK ((unsigned int) 0x4) // (TC) Clock selected: TIMER_DIV5_CLOCK +#define AT91C_TC_CLKS_XC0 ((unsigned int) 0x5) // (TC) Clock selected: XC0 +#define AT91C_TC_CLKS_XC1 ((unsigned int) 0x6) // (TC) Clock selected: XC1 +#define AT91C_TC_CLKS_XC2 ((unsigned int) 0x7) // (TC) Clock selected: XC2 +#define AT91C_TC_CLKI ((unsigned int) 0x1 << 3) // (TC) Clock Invert +#define AT91C_TC_BURST ((unsigned int) 0x3 << 4) // (TC) Burst Signal Selection +#define AT91C_TC_BURST_NONE ((unsigned int) 0x0 << 4) // (TC) The clock is not gated by an external signal +#define AT91C_TC_BURST_XC0 ((unsigned int) 0x1 << 4) // (TC) XC0 is ANDed with the selected clock +#define AT91C_TC_BURST_XC1 ((unsigned int) 0x2 << 4) // (TC) XC1 is ANDed with the selected clock +#define AT91C_TC_BURST_XC2 ((unsigned int) 0x3 << 4) // (TC) XC2 is ANDed with the selected clock +#define AT91C_TC_CPCSTOP ((unsigned int) 0x1 << 6) // (TC) Counter Clock Stopped with RC Compare +#define AT91C_TC_LDBSTOP ((unsigned int) 0x1 << 6) // (TC) Counter Clock Stopped with RB Loading +#define AT91C_TC_CPCDIS ((unsigned int) 0x1 << 7) // (TC) Counter Clock Disable with RC Compare +#define AT91C_TC_LDBDIS ((unsigned int) 0x1 << 7) // (TC) Counter Clock Disabled with RB Loading +#define AT91C_TC_ETRGEDG ((unsigned int) 0x3 << 8) // (TC) External Trigger Edge Selection +#define AT91C_TC_ETRGEDG_NONE ((unsigned int) 0x0 << 8) // (TC) Edge: None +#define AT91C_TC_ETRGEDG_RISING ((unsigned int) 0x1 << 8) // (TC) Edge: rising edge +#define AT91C_TC_ETRGEDG_FALLING ((unsigned int) 0x2 << 8) // (TC) Edge: falling edge +#define AT91C_TC_ETRGEDG_BOTH ((unsigned int) 0x3 << 8) // (TC) Edge: each edge +#define AT91C_TC_EEVTEDG ((unsigned int) 0x3 << 8) // (TC) External Event Edge Selection +#define AT91C_TC_EEVTEDG_NONE ((unsigned int) 0x0 << 8) // (TC) Edge: None +#define AT91C_TC_EEVTEDG_RISING ((unsigned int) 0x1 << 8) // (TC) Edge: rising edge +#define AT91C_TC_EEVTEDG_FALLING ((unsigned int) 0x2 << 8) // (TC) Edge: falling edge +#define AT91C_TC_EEVTEDG_BOTH ((unsigned int) 0x3 << 8) // (TC) Edge: each edge +#define AT91C_TC_EEVT ((unsigned int) 0x3 << 10) // (TC) External Event Selection +#define AT91C_TC_EEVT_TIOB ((unsigned int) 0x0 << 10) // (TC) Signal selected as external event: TIOB TIOB direction: input +#define AT91C_TC_EEVT_XC0 ((unsigned int) 0x1 << 10) // (TC) Signal selected as external event: XC0 TIOB direction: output +#define AT91C_TC_EEVT_XC1 ((unsigned int) 0x2 << 10) // (TC) Signal selected as external event: XC1 TIOB direction: output +#define AT91C_TC_EEVT_XC2 ((unsigned int) 0x3 << 10) // (TC) Signal selected as external event: XC2 TIOB direction: output +#define AT91C_TC_ABETRG ((unsigned int) 0x1 << 10) // (TC) TIOA or TIOB External Trigger Selection +#define AT91C_TC_ENETRG ((unsigned int) 0x1 << 12) // (TC) External Event Trigger enable +#define AT91C_TC_WAVESEL ((unsigned int) 0x3 << 13) // (TC) Waveform Selection +#define AT91C_TC_WAVESEL_UP ((unsigned int) 0x0 << 13) // (TC) UP mode without atomatic trigger on RC Compare +#define AT91C_TC_WAVESEL_UPDOWN ((unsigned int) 0x1 << 13) // (TC) UPDOWN mode without automatic trigger on RC Compare +#define AT91C_TC_WAVESEL_UP_AUTO ((unsigned int) 0x2 << 13) // (TC) UP mode with automatic trigger on RC Compare +#define AT91C_TC_WAVESEL_UPDOWN_AUTO ((unsigned int) 0x3 << 13) // (TC) UPDOWN mode with automatic trigger on RC Compare +#define AT91C_TC_CPCTRG ((unsigned int) 0x1 << 14) // (TC) RC Compare Trigger Enable +#define AT91C_TC_WAVE ((unsigned int) 0x1 << 15) // (TC) +#define AT91C_TC_ACPA ((unsigned int) 0x3 << 16) // (TC) RA Compare Effect on TIOA +#define AT91C_TC_ACPA_NONE ((unsigned int) 0x0 << 16) // (TC) Effect: none +#define AT91C_TC_ACPA_SET ((unsigned int) 0x1 << 16) // (TC) Effect: set +#define AT91C_TC_ACPA_CLEAR ((unsigned int) 0x2 << 16) // (TC) Effect: clear +#define AT91C_TC_ACPA_TOGGLE ((unsigned int) 0x3 << 16) // (TC) Effect: toggle +#define AT91C_TC_LDRA ((unsigned int) 0x3 << 16) // (TC) RA Loading Selection +#define AT91C_TC_LDRA_NONE ((unsigned int) 0x0 << 16) // (TC) Edge: None +#define AT91C_TC_LDRA_RISING ((unsigned int) 0x1 << 16) // (TC) Edge: rising edge of TIOA +#define AT91C_TC_LDRA_FALLING ((unsigned int) 0x2 << 16) // (TC) Edge: falling edge of TIOA +#define AT91C_TC_LDRA_BOTH ((unsigned int) 0x3 << 16) // (TC) Edge: each edge of TIOA +#define AT91C_TC_ACPC ((unsigned int) 0x3 << 18) // (TC) RC Compare Effect on TIOA +#define AT91C_TC_ACPC_NONE ((unsigned int) 0x0 << 18) // (TC) Effect: none +#define AT91C_TC_ACPC_SET ((unsigned int) 0x1 << 18) // (TC) Effect: set +#define AT91C_TC_ACPC_CLEAR ((unsigned int) 0x2 << 18) // (TC) Effect: clear +#define AT91C_TC_ACPC_TOGGLE ((unsigned int) 0x3 << 18) // (TC) Effect: toggle +#define AT91C_TC_LDRB ((unsigned int) 0x3 << 18) // (TC) RB Loading Selection +#define AT91C_TC_LDRB_NONE ((unsigned int) 0x0 << 18) // (TC) Edge: None +#define AT91C_TC_LDRB_RISING ((unsigned int) 0x1 << 18) // (TC) Edge: rising edge of TIOA +#define AT91C_TC_LDRB_FALLING ((unsigned int) 0x2 << 18) // (TC) Edge: falling edge of TIOA +#define AT91C_TC_LDRB_BOTH ((unsigned int) 0x3 << 18) // (TC) Edge: each edge of TIOA +#define AT91C_TC_AEEVT ((unsigned int) 0x3 << 20) // (TC) External Event Effect on TIOA +#define AT91C_TC_AEEVT_NONE ((unsigned int) 0x0 << 20) // (TC) Effect: none +#define AT91C_TC_AEEVT_SET ((unsigned int) 0x1 << 20) // (TC) Effect: set +#define AT91C_TC_AEEVT_CLEAR ((unsigned int) 0x2 << 20) // (TC) Effect: clear +#define AT91C_TC_AEEVT_TOGGLE ((unsigned int) 0x3 << 20) // (TC) Effect: toggle +#define AT91C_TC_ASWTRG ((unsigned int) 0x3 << 22) // (TC) Software Trigger Effect on TIOA +#define AT91C_TC_ASWTRG_NONE ((unsigned int) 0x0 << 22) // (TC) Effect: none +#define AT91C_TC_ASWTRG_SET ((unsigned int) 0x1 << 22) // (TC) Effect: set +#define AT91C_TC_ASWTRG_CLEAR ((unsigned int) 0x2 << 22) // (TC) Effect: clear +#define AT91C_TC_ASWTRG_TOGGLE ((unsigned int) 0x3 << 22) // (TC) Effect: toggle +#define AT91C_TC_BCPB ((unsigned int) 0x3 << 24) // (TC) RB Compare Effect on TIOB +#define AT91C_TC_BCPB_NONE ((unsigned int) 0x0 << 24) // (TC) Effect: none +#define AT91C_TC_BCPB_SET ((unsigned int) 0x1 << 24) // (TC) Effect: set +#define AT91C_TC_BCPB_CLEAR ((unsigned int) 0x2 << 24) // (TC) Effect: clear +#define AT91C_TC_BCPB_TOGGLE ((unsigned int) 0x3 << 24) // (TC) Effect: toggle +#define AT91C_TC_BCPC ((unsigned int) 0x3 << 26) // (TC) RC Compare Effect on TIOB +#define AT91C_TC_BCPC_NONE ((unsigned int) 0x0 << 26) // (TC) Effect: none +#define AT91C_TC_BCPC_SET ((unsigned int) 0x1 << 26) // (TC) Effect: set +#define AT91C_TC_BCPC_CLEAR ((unsigned int) 0x2 << 26) // (TC) Effect: clear +#define AT91C_TC_BCPC_TOGGLE ((unsigned int) 0x3 << 26) // (TC) Effect: toggle +#define AT91C_TC_BEEVT ((unsigned int) 0x3 << 28) // (TC) External Event Effect on TIOB +#define AT91C_TC_BEEVT_NONE ((unsigned int) 0x0 << 28) // (TC) Effect: none +#define AT91C_TC_BEEVT_SET ((unsigned int) 0x1 << 28) // (TC) Effect: set +#define AT91C_TC_BEEVT_CLEAR ((unsigned int) 0x2 << 28) // (TC) Effect: clear +#define AT91C_TC_BEEVT_TOGGLE ((unsigned int) 0x3 << 28) // (TC) Effect: toggle +#define AT91C_TC_BSWTRG ((unsigned int) 0x3 << 30) // (TC) Software Trigger Effect on TIOB +#define AT91C_TC_BSWTRG_NONE ((unsigned int) 0x0 << 30) // (TC) Effect: none +#define AT91C_TC_BSWTRG_SET ((unsigned int) 0x1 << 30) // (TC) Effect: set +#define AT91C_TC_BSWTRG_CLEAR ((unsigned int) 0x2 << 30) // (TC) Effect: clear +#define AT91C_TC_BSWTRG_TOGGLE ((unsigned int) 0x3 << 30) // (TC) Effect: toggle +// -------- TC_SR : (TC Offset: 0x20) TC Channel Status Register -------- +#define AT91C_TC_COVFS ((unsigned int) 0x1 << 0) // (TC) Counter Overflow +#define AT91C_TC_LOVRS ((unsigned int) 0x1 << 1) // (TC) Load Overrun +#define AT91C_TC_CPAS ((unsigned int) 0x1 << 2) // (TC) RA Compare +#define AT91C_TC_CPBS ((unsigned int) 0x1 << 3) // (TC) RB Compare +#define AT91C_TC_CPCS ((unsigned int) 0x1 << 4) // (TC) RC Compare +#define AT91C_TC_LDRAS ((unsigned int) 0x1 << 5) // (TC) RA Loading +#define AT91C_TC_LDRBS ((unsigned int) 0x1 << 6) // (TC) RB Loading +#define AT91C_TC_ETRGS ((unsigned int) 0x1 << 7) // (TC) External Trigger +#define AT91C_TC_CLKSTA ((unsigned int) 0x1 << 16) // (TC) Clock Enabling +#define AT91C_TC_MTIOA ((unsigned int) 0x1 << 17) // (TC) TIOA Mirror +#define AT91C_TC_MTIOB ((unsigned int) 0x1 << 18) // (TC) TIOA Mirror +// -------- TC_IER : (TC Offset: 0x24) TC Channel Interrupt Enable Register -------- +// -------- TC_IDR : (TC Offset: 0x28) TC Channel Interrupt Disable Register -------- +// -------- TC_IMR : (TC Offset: 0x2c) TC Channel Interrupt Mask Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Timer Counter Interface +// ***************************************************************************** +typedef struct _AT91S_TCB { + AT91S_TC TCB_TC0; // TC Channel 0 + AT91_REG Reserved0[4]; // + AT91S_TC TCB_TC1; // TC Channel 1 + AT91_REG Reserved1[4]; // + AT91S_TC TCB_TC2; // TC Channel 2 + AT91_REG Reserved2[4]; // + AT91_REG TCB_BCR; // TC Block Control Register + AT91_REG TCB_BMR; // TC Block Mode Register +} AT91S_TCB, *AT91PS_TCB; + +// -------- TCB_BCR : (TCB Offset: 0xc0) TC Block Control Register -------- +#define AT91C_TCB_SYNC ((unsigned int) 0x1 << 0) // (TCB) Synchro Command +// -------- TCB_BMR : (TCB Offset: 0xc4) TC Block Mode Register -------- +#define AT91C_TCB_TC0XC0S ((unsigned int) 0x3 << 0) // (TCB) External Clock Signal 0 Selection +#define AT91C_TCB_TC0XC0S_TCLK0 ((unsigned int) 0x0) // (TCB) TCLK0 connected to XC0 +#define AT91C_TCB_TC0XC0S_NONE ((unsigned int) 0x1) // (TCB) None signal connected to XC0 +#define AT91C_TCB_TC0XC0S_TIOA1 ((unsigned int) 0x2) // (TCB) TIOA1 connected to XC0 +#define AT91C_TCB_TC0XC0S_TIOA2 ((unsigned int) 0x3) // (TCB) TIOA2 connected to XC0 +#define AT91C_TCB_TC1XC1S ((unsigned int) 0x3 << 2) // (TCB) External Clock Signal 1 Selection +#define AT91C_TCB_TC1XC1S_TCLK1 ((unsigned int) 0x0 << 2) // (TCB) TCLK1 connected to XC1 +#define AT91C_TCB_TC1XC1S_NONE ((unsigned int) 0x1 << 2) // (TCB) None signal connected to XC1 +#define AT91C_TCB_TC1XC1S_TIOA0 ((unsigned int) 0x2 << 2) // (TCB) TIOA0 connected to XC1 +#define AT91C_TCB_TC1XC1S_TIOA2 ((unsigned int) 0x3 << 2) // (TCB) TIOA2 connected to XC1 +#define AT91C_TCB_TC2XC2S ((unsigned int) 0x3 << 4) // (TCB) External Clock Signal 2 Selection +#define AT91C_TCB_TC2XC2S_TCLK2 ((unsigned int) 0x0 << 4) // (TCB) TCLK2 connected to XC2 +#define AT91C_TCB_TC2XC2S_NONE ((unsigned int) 0x1 << 4) // (TCB) None signal connected to XC2 +#define AT91C_TCB_TC2XC2S_TIOA0 ((unsigned int) 0x2 << 4) // (TCB) TIOA0 connected to XC2 +#define AT91C_TCB_TC2XC2S_TIOA1 ((unsigned int) 0x3 << 4) // (TCB) TIOA2 connected to XC2 + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Control Area Network MailBox Interface +// ***************************************************************************** +typedef struct _AT91S_CAN_MB { + AT91_REG CAN_MB_MMR; // MailBox Mode Register + AT91_REG CAN_MB_MAM; // MailBox Acceptance Mask Register + AT91_REG CAN_MB_MID; // MailBox ID Register + AT91_REG CAN_MB_MFID; // MailBox Family ID Register + AT91_REG CAN_MB_MSR; // MailBox Status Register + AT91_REG CAN_MB_MDL; // MailBox Data Low Register + AT91_REG CAN_MB_MDH; // MailBox Data High Register + AT91_REG CAN_MB_MCR; // MailBox Control Register +} AT91S_CAN_MB, *AT91PS_CAN_MB; + +// -------- CAN_MMR : (CAN_MB Offset: 0x0) CAN Message Mode Register -------- +#define AT91C_CAN_MTIMEMARK ((unsigned int) 0xFFFF << 0) // (CAN_MB) Mailbox Timemark +#define AT91C_CAN_PRIOR ((unsigned int) 0xF << 16) // (CAN_MB) Mailbox Priority +#define AT91C_CAN_MOT ((unsigned int) 0x7 << 24) // (CAN_MB) Mailbox Object Type +#define AT91C_CAN_MOT_DIS ((unsigned int) 0x0 << 24) // (CAN_MB) +#define AT91C_CAN_MOT_RX ((unsigned int) 0x1 << 24) // (CAN_MB) +#define AT91C_CAN_MOT_RXOVERWRITE ((unsigned int) 0x2 << 24) // (CAN_MB) +#define AT91C_CAN_MOT_TX ((unsigned int) 0x3 << 24) // (CAN_MB) +#define AT91C_CAN_MOT_CONSUMER ((unsigned int) 0x4 << 24) // (CAN_MB) +#define AT91C_CAN_MOT_PRODUCER ((unsigned int) 0x5 << 24) // (CAN_MB) +// -------- CAN_MAM : (CAN_MB Offset: 0x4) CAN Message Acceptance Mask Register -------- +#define AT91C_CAN_MIDvB ((unsigned int) 0x3FFFF << 0) // (CAN_MB) Complementary bits for identifier in extended mode +#define AT91C_CAN_MIDvA ((unsigned int) 0x7FF << 18) // (CAN_MB) Identifier for standard frame mode +#define AT91C_CAN_MIDE ((unsigned int) 0x1 << 29) // (CAN_MB) Identifier Version +// -------- CAN_MID : (CAN_MB Offset: 0x8) CAN Message ID Register -------- +// -------- CAN_MFID : (CAN_MB Offset: 0xc) CAN Message Family ID Register -------- +// -------- CAN_MSR : (CAN_MB Offset: 0x10) CAN Message Status Register -------- +#define AT91C_CAN_MTIMESTAMP ((unsigned int) 0xFFFF << 0) // (CAN_MB) Timer Value +#define AT91C_CAN_MDLC ((unsigned int) 0xF << 16) // (CAN_MB) Mailbox Data Length Code +#define AT91C_CAN_MRTR ((unsigned int) 0x1 << 20) // (CAN_MB) Mailbox Remote Transmission Request +#define AT91C_CAN_MABT ((unsigned int) 0x1 << 22) // (CAN_MB) Mailbox Message Abort +#define AT91C_CAN_MRDY ((unsigned int) 0x1 << 23) // (CAN_MB) Mailbox Ready +#define AT91C_CAN_MMI ((unsigned int) 0x1 << 24) // (CAN_MB) Mailbox Message Ignored +// -------- CAN_MDL : (CAN_MB Offset: 0x14) CAN Message Data Low Register -------- +// -------- CAN_MDH : (CAN_MB Offset: 0x18) CAN Message Data High Register -------- +// -------- CAN_MCR : (CAN_MB Offset: 0x1c) CAN Message Control Register -------- +#define AT91C_CAN_MACR ((unsigned int) 0x1 << 22) // (CAN_MB) Abort Request for Mailbox +#define AT91C_CAN_MTCR ((unsigned int) 0x1 << 23) // (CAN_MB) Mailbox Transfer Command + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Control Area Network Interface +// ***************************************************************************** +typedef struct _AT91S_CAN { + AT91_REG CAN_MR; // Mode Register + AT91_REG CAN_IER; // Interrupt Enable Register + AT91_REG CAN_IDR; // Interrupt Disable Register + AT91_REG CAN_IMR; // Interrupt Mask Register + AT91_REG CAN_SR; // Status Register + AT91_REG CAN_BR; // Baudrate Register + AT91_REG CAN_TIM; // Timer Register + AT91_REG CAN_TIMESTP; // Time Stamp Register + AT91_REG CAN_ECR; // Error Counter Register + AT91_REG CAN_TCR; // Transfer Command Register + AT91_REG CAN_ACR; // Abort Command Register + AT91_REG Reserved0[52]; // + AT91_REG CAN_VR; // Version Register + AT91_REG Reserved1[64]; // + AT91S_CAN_MB CAN_MB0; // CAN Mailbox 0 + AT91S_CAN_MB CAN_MB1; // CAN Mailbox 1 + AT91S_CAN_MB CAN_MB2; // CAN Mailbox 2 + AT91S_CAN_MB CAN_MB3; // CAN Mailbox 3 + AT91S_CAN_MB CAN_MB4; // CAN Mailbox 4 + AT91S_CAN_MB CAN_MB5; // CAN Mailbox 5 + AT91S_CAN_MB CAN_MB6; // CAN Mailbox 6 + AT91S_CAN_MB CAN_MB7; // CAN Mailbox 7 + AT91S_CAN_MB CAN_MB8; // CAN Mailbox 8 + AT91S_CAN_MB CAN_MB9; // CAN Mailbox 9 + AT91S_CAN_MB CAN_MB10; // CAN Mailbox 10 + AT91S_CAN_MB CAN_MB11; // CAN Mailbox 11 + AT91S_CAN_MB CAN_MB12; // CAN Mailbox 12 + AT91S_CAN_MB CAN_MB13; // CAN Mailbox 13 + AT91S_CAN_MB CAN_MB14; // CAN Mailbox 14 + AT91S_CAN_MB CAN_MB15; // CAN Mailbox 15 +} AT91S_CAN, *AT91PS_CAN; + +// -------- CAN_MR : (CAN Offset: 0x0) CAN Mode Register -------- +#define AT91C_CAN_CANEN ((unsigned int) 0x1 << 0) // (CAN) CAN Controller Enable +#define AT91C_CAN_LPM ((unsigned int) 0x1 << 1) // (CAN) Disable/Enable Low Power Mode +#define AT91C_CAN_ABM ((unsigned int) 0x1 << 2) // (CAN) Disable/Enable Autobaud/Listen Mode +#define AT91C_CAN_OVL ((unsigned int) 0x1 << 3) // (CAN) Disable/Enable Overload Frame +#define AT91C_CAN_TEOF ((unsigned int) 0x1 << 4) // (CAN) Time Stamp messages at each end of Frame +#define AT91C_CAN_TTM ((unsigned int) 0x1 << 5) // (CAN) Disable/Enable Time Trigger Mode +#define AT91C_CAN_TIMFRZ ((unsigned int) 0x1 << 6) // (CAN) Enable Timer Freeze +#define AT91C_CAN_DRPT ((unsigned int) 0x1 << 7) // (CAN) Disable Repeat +// -------- CAN_IER : (CAN Offset: 0x4) CAN Interrupt Enable Register -------- +#define AT91C_CAN_MB0 ((unsigned int) 0x1 << 0) // (CAN) Mailbox 0 Flag +#define AT91C_CAN_MB1 ((unsigned int) 0x1 << 1) // (CAN) Mailbox 1 Flag +#define AT91C_CAN_MB2 ((unsigned int) 0x1 << 2) // (CAN) Mailbox 2 Flag +#define AT91C_CAN_MB3 ((unsigned int) 0x1 << 3) // (CAN) Mailbox 3 Flag +#define AT91C_CAN_MB4 ((unsigned int) 0x1 << 4) // (CAN) Mailbox 4 Flag +#define AT91C_CAN_MB5 ((unsigned int) 0x1 << 5) // (CAN) Mailbox 5 Flag +#define AT91C_CAN_MB6 ((unsigned int) 0x1 << 6) // (CAN) Mailbox 6 Flag +#define AT91C_CAN_MB7 ((unsigned int) 0x1 << 7) // (CAN) Mailbox 7 Flag +#define AT91C_CAN_MB8 ((unsigned int) 0x1 << 8) // (CAN) Mailbox 8 Flag +#define AT91C_CAN_MB9 ((unsigned int) 0x1 << 9) // (CAN) Mailbox 9 Flag +#define AT91C_CAN_MB10 ((unsigned int) 0x1 << 10) // (CAN) Mailbox 10 Flag +#define AT91C_CAN_MB11 ((unsigned int) 0x1 << 11) // (CAN) Mailbox 11 Flag +#define AT91C_CAN_MB12 ((unsigned int) 0x1 << 12) // (CAN) Mailbox 12 Flag +#define AT91C_CAN_MB13 ((unsigned int) 0x1 << 13) // (CAN) Mailbox 13 Flag +#define AT91C_CAN_MB14 ((unsigned int) 0x1 << 14) // (CAN) Mailbox 14 Flag +#define AT91C_CAN_MB15 ((unsigned int) 0x1 << 15) // (CAN) Mailbox 15 Flag +#define AT91C_CAN_ERRA ((unsigned int) 0x1 << 16) // (CAN) Error Active Mode Flag +#define AT91C_CAN_WARN ((unsigned int) 0x1 << 17) // (CAN) Warning Limit Flag +#define AT91C_CAN_ERRP ((unsigned int) 0x1 << 18) // (CAN) Error Passive Mode Flag +#define AT91C_CAN_BOFF ((unsigned int) 0x1 << 19) // (CAN) Bus Off Mode Flag +#define AT91C_CAN_SLEEP ((unsigned int) 0x1 << 20) // (CAN) Sleep Flag +#define AT91C_CAN_WAKEUP ((unsigned int) 0x1 << 21) // (CAN) Wakeup Flag +#define AT91C_CAN_TOVF ((unsigned int) 0x1 << 22) // (CAN) Timer Overflow Flag +#define AT91C_CAN_TSTP ((unsigned int) 0x1 << 23) // (CAN) Timestamp Flag +#define AT91C_CAN_CERR ((unsigned int) 0x1 << 24) // (CAN) CRC Error +#define AT91C_CAN_SERR ((unsigned int) 0x1 << 25) // (CAN) Stuffing Error +#define AT91C_CAN_AERR ((unsigned int) 0x1 << 26) // (CAN) Acknowledgment Error +#define AT91C_CAN_FERR ((unsigned int) 0x1 << 27) // (CAN) Form Error +#define AT91C_CAN_BERR ((unsigned int) 0x1 << 28) // (CAN) Bit Error +// -------- CAN_IDR : (CAN Offset: 0x8) CAN Interrupt Disable Register -------- +// -------- CAN_IMR : (CAN Offset: 0xc) CAN Interrupt Mask Register -------- +// -------- CAN_SR : (CAN Offset: 0x10) CAN Status Register -------- +#define AT91C_CAN_RBSY ((unsigned int) 0x1 << 29) // (CAN) Receiver Busy +#define AT91C_CAN_TBSY ((unsigned int) 0x1 << 30) // (CAN) Transmitter Busy +#define AT91C_CAN_OVLY ((unsigned int) 0x1 << 31) // (CAN) Overload Busy +// -------- CAN_BR : (CAN Offset: 0x14) CAN Baudrate Register -------- +#define AT91C_CAN_PHASE2 ((unsigned int) 0x7 << 0) // (CAN) Phase 2 segment +#define AT91C_CAN_PHASE1 ((unsigned int) 0x7 << 4) // (CAN) Phase 1 segment +#define AT91C_CAN_PROPAG ((unsigned int) 0x7 << 8) // (CAN) Programmation time segment +#define AT91C_CAN_SYNC ((unsigned int) 0x3 << 12) // (CAN) Re-synchronization jump width segment +#define AT91C_CAN_BRP ((unsigned int) 0x7F << 16) // (CAN) Baudrate Prescaler +#define AT91C_CAN_SMP ((unsigned int) 0x1 << 24) // (CAN) Sampling mode +// -------- CAN_TIM : (CAN Offset: 0x18) CAN Timer Register -------- +#define AT91C_CAN_TIMER ((unsigned int) 0xFFFF << 0) // (CAN) Timer field +// -------- CAN_TIMESTP : (CAN Offset: 0x1c) CAN Timestamp Register -------- +// -------- CAN_ECR : (CAN Offset: 0x20) CAN Error Counter Register -------- +#define AT91C_CAN_REC ((unsigned int) 0xFF << 0) // (CAN) Receive Error Counter +#define AT91C_CAN_TEC ((unsigned int) 0xFF << 16) // (CAN) Transmit Error Counter +// -------- CAN_TCR : (CAN Offset: 0x24) CAN Transfer Command Register -------- +#define AT91C_CAN_TIMRST ((unsigned int) 0x1 << 31) // (CAN) Timer Reset Field +// -------- CAN_ACR : (CAN Offset: 0x28) CAN Abort Command Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Ethernet MAC 10/100 +// ***************************************************************************** +typedef struct _AT91S_EMAC { + AT91_REG EMAC_NCR; // Network Control Register + AT91_REG EMAC_NCFGR; // Network Configuration Register + AT91_REG EMAC_NSR; // Network Status Register + AT91_REG Reserved0[2]; // + AT91_REG EMAC_TSR; // Transmit Status Register + AT91_REG EMAC_RBQP; // Receive Buffer Queue Pointer + AT91_REG EMAC_TBQP; // Transmit Buffer Queue Pointer + AT91_REG EMAC_RSR; // Receive Status Register + AT91_REG EMAC_ISR; // Interrupt Status Register + AT91_REG EMAC_IER; // Interrupt Enable Register + AT91_REG EMAC_IDR; // Interrupt Disable Register + AT91_REG EMAC_IMR; // Interrupt Mask Register + AT91_REG EMAC_MAN; // PHY Maintenance Register + AT91_REG EMAC_PTR; // Pause Time Register + AT91_REG EMAC_PFR; // Pause Frames received Register + AT91_REG EMAC_FTO; // Frames Transmitted OK Register + AT91_REG EMAC_SCF; // Single Collision Frame Register + AT91_REG EMAC_MCF; // Multiple Collision Frame Register + AT91_REG EMAC_FRO; // Frames Received OK Register + AT91_REG EMAC_FCSE; // Frame Check Sequence Error Register + AT91_REG EMAC_ALE; // Alignment Error Register + AT91_REG EMAC_DTF; // Deferred Transmission Frame Register + AT91_REG EMAC_LCOL; // Late Collision Register + AT91_REG EMAC_ECOL; // Excessive Collision Register + AT91_REG EMAC_TUND; // Transmit Underrun Error Register + AT91_REG EMAC_CSE; // Carrier Sense Error Register + AT91_REG EMAC_RRE; // Receive Ressource Error Register + AT91_REG EMAC_ROV; // Receive Overrun Errors Register + AT91_REG EMAC_RSE; // Receive Symbol Errors Register + AT91_REG EMAC_ELE; // Excessive Length Errors Register + AT91_REG EMAC_RJA; // Receive Jabbers Register + AT91_REG EMAC_USF; // Undersize Frames Register + AT91_REG EMAC_STE; // SQE Test Error Register + AT91_REG EMAC_RLE; // Receive Length Field Mismatch Register + AT91_REG EMAC_TPF; // Transmitted Pause Frames Register + AT91_REG EMAC_HRB; // Hash Address Bottom[31:0] + AT91_REG EMAC_HRT; // Hash Address Top[63:32] + AT91_REG EMAC_SA1L; // Specific Address 1 Bottom, First 4 bytes + AT91_REG EMAC_SA1H; // Specific Address 1 Top, Last 2 bytes + AT91_REG EMAC_SA2L; // Specific Address 2 Bottom, First 4 bytes + AT91_REG EMAC_SA2H; // Specific Address 2 Top, Last 2 bytes + AT91_REG EMAC_SA3L; // Specific Address 3 Bottom, First 4 bytes + AT91_REG EMAC_SA3H; // Specific Address 3 Top, Last 2 bytes + AT91_REG EMAC_SA4L; // Specific Address 4 Bottom, First 4 bytes + AT91_REG EMAC_SA4H; // Specific Address 4 Top, Last 2 bytes + AT91_REG EMAC_TID; // Type ID Checking Register + AT91_REG EMAC_TPQ; // Transmit Pause Quantum Register + AT91_REG EMAC_USRIO; // USER Input/Output Register + AT91_REG EMAC_WOL; // Wake On LAN Register + AT91_REG Reserved1[13]; // + AT91_REG EMAC_REV; // Revision Register +} AT91S_EMAC, *AT91PS_EMAC; + +// -------- EMAC_NCR : (EMAC Offset: 0x0) -------- +#define AT91C_EMAC_LB ((unsigned int) 0x1 << 0) // (EMAC) Loopback. Optional. When set, loopback signal is at high level. +#define AT91C_EMAC_LLB ((unsigned int) 0x1 << 1) // (EMAC) Loopback local. +#define AT91C_EMAC_RE ((unsigned int) 0x1 << 2) // (EMAC) Receive enable. +#define AT91C_EMAC_TE ((unsigned int) 0x1 << 3) // (EMAC) Transmit enable. +#define AT91C_EMAC_MPE ((unsigned int) 0x1 << 4) // (EMAC) Management port enable. +#define AT91C_EMAC_CLRSTAT ((unsigned int) 0x1 << 5) // (EMAC) Clear statistics registers. +#define AT91C_EMAC_INCSTAT ((unsigned int) 0x1 << 6) // (EMAC) Increment statistics registers. +#define AT91C_EMAC_WESTAT ((unsigned int) 0x1 << 7) // (EMAC) Write enable for statistics registers. +#define AT91C_EMAC_BP ((unsigned int) 0x1 << 8) // (EMAC) Back pressure. +#define AT91C_EMAC_TSTART ((unsigned int) 0x1 << 9) // (EMAC) Start Transmission. +#define AT91C_EMAC_THALT ((unsigned int) 0x1 << 10) // (EMAC) Transmission Halt. +#define AT91C_EMAC_TPFR ((unsigned int) 0x1 << 11) // (EMAC) Transmit pause frame +#define AT91C_EMAC_TZQ ((unsigned int) 0x1 << 12) // (EMAC) Transmit zero quantum pause frame +// -------- EMAC_NCFGR : (EMAC Offset: 0x4) Network Configuration Register -------- +#define AT91C_EMAC_SPD ((unsigned int) 0x1 << 0) // (EMAC) Speed. +#define AT91C_EMAC_FD ((unsigned int) 0x1 << 1) // (EMAC) Full duplex. +#define AT91C_EMAC_JFRAME ((unsigned int) 0x1 << 3) // (EMAC) Jumbo Frames. +#define AT91C_EMAC_CAF ((unsigned int) 0x1 << 4) // (EMAC) Copy all frames. +#define AT91C_EMAC_NBC ((unsigned int) 0x1 << 5) // (EMAC) No broadcast. +#define AT91C_EMAC_MTI ((unsigned int) 0x1 << 6) // (EMAC) Multicast hash event enable +#define AT91C_EMAC_UNI ((unsigned int) 0x1 << 7) // (EMAC) Unicast hash enable. +#define AT91C_EMAC_BIG ((unsigned int) 0x1 << 8) // (EMAC) Receive 1522 bytes. +#define AT91C_EMAC_EAE ((unsigned int) 0x1 << 9) // (EMAC) External address match enable. +#define AT91C_EMAC_CLK ((unsigned int) 0x3 << 10) // (EMAC) +#define AT91C_EMAC_CLK_HCLK_8 ((unsigned int) 0x0 << 10) // (EMAC) HCLK divided by 8 +#define AT91C_EMAC_CLK_HCLK_16 ((unsigned int) 0x1 << 10) // (EMAC) HCLK divided by 16 +#define AT91C_EMAC_CLK_HCLK_32 ((unsigned int) 0x2 << 10) // (EMAC) HCLK divided by 32 +#define AT91C_EMAC_CLK_HCLK_64 ((unsigned int) 0x3 << 10) // (EMAC) HCLK divided by 64 +#define AT91C_EMAC_RTY ((unsigned int) 0x1 << 12) // (EMAC) +#define AT91C_EMAC_PAE ((unsigned int) 0x1 << 13) // (EMAC) +#define AT91C_EMAC_RBOF ((unsigned int) 0x3 << 14) // (EMAC) +#define AT91C_EMAC_RBOF_OFFSET_0 ((unsigned int) 0x0 << 14) // (EMAC) no offset from start of receive buffer +#define AT91C_EMAC_RBOF_OFFSET_1 ((unsigned int) 0x1 << 14) // (EMAC) one byte offset from start of receive buffer +#define AT91C_EMAC_RBOF_OFFSET_2 ((unsigned int) 0x2 << 14) // (EMAC) two bytes offset from start of receive buffer +#define AT91C_EMAC_RBOF_OFFSET_3 ((unsigned int) 0x3 << 14) // (EMAC) three bytes offset from start of receive buffer +#define AT91C_EMAC_RLCE ((unsigned int) 0x1 << 16) // (EMAC) Receive Length field Checking Enable +#define AT91C_EMAC_DRFCS ((unsigned int) 0x1 << 17) // (EMAC) Discard Receive FCS +#define AT91C_EMAC_EFRHD ((unsigned int) 0x1 << 18) // (EMAC) +#define AT91C_EMAC_IRXFCS ((unsigned int) 0x1 << 19) // (EMAC) Ignore RX FCS +// -------- EMAC_NSR : (EMAC Offset: 0x8) Network Status Register -------- +#define AT91C_EMAC_LINKR ((unsigned int) 0x1 << 0) // (EMAC) +#define AT91C_EMAC_MDIO ((unsigned int) 0x1 << 1) // (EMAC) +#define AT91C_EMAC_IDLE ((unsigned int) 0x1 << 2) // (EMAC) +// -------- EMAC_TSR : (EMAC Offset: 0x14) Transmit Status Register -------- +#define AT91C_EMAC_UBR ((unsigned int) 0x1 << 0) // (EMAC) +#define AT91C_EMAC_COL ((unsigned int) 0x1 << 1) // (EMAC) +#define AT91C_EMAC_RLES ((unsigned int) 0x1 << 2) // (EMAC) +#define AT91C_EMAC_TGO ((unsigned int) 0x1 << 3) // (EMAC) Transmit Go +#define AT91C_EMAC_BEX ((unsigned int) 0x1 << 4) // (EMAC) Buffers exhausted mid frame +#define AT91C_EMAC_COMP ((unsigned int) 0x1 << 5) // (EMAC) +#define AT91C_EMAC_UND ((unsigned int) 0x1 << 6) // (EMAC) +// -------- EMAC_RSR : (EMAC Offset: 0x20) Receive Status Register -------- +#define AT91C_EMAC_BNA ((unsigned int) 0x1 << 0) // (EMAC) +#define AT91C_EMAC_REC ((unsigned int) 0x1 << 1) // (EMAC) +#define AT91C_EMAC_OVR ((unsigned int) 0x1 << 2) // (EMAC) +// -------- EMAC_ISR : (EMAC Offset: 0x24) Interrupt Status Register -------- +#define AT91C_EMAC_MFD ((unsigned int) 0x1 << 0) // (EMAC) +#define AT91C_EMAC_RCOMP ((unsigned int) 0x1 << 1) // (EMAC) +#define AT91C_EMAC_RXUBR ((unsigned int) 0x1 << 2) // (EMAC) +#define AT91C_EMAC_TXUBR ((unsigned int) 0x1 << 3) // (EMAC) +#define AT91C_EMAC_TUNDR ((unsigned int) 0x1 << 4) // (EMAC) +#define AT91C_EMAC_RLEX ((unsigned int) 0x1 << 5) // (EMAC) +#define AT91C_EMAC_TXERR ((unsigned int) 0x1 << 6) // (EMAC) +#define AT91C_EMAC_TCOMP ((unsigned int) 0x1 << 7) // (EMAC) +#define AT91C_EMAC_LINK ((unsigned int) 0x1 << 9) // (EMAC) +#define AT91C_EMAC_ROVR ((unsigned int) 0x1 << 10) // (EMAC) +#define AT91C_EMAC_HRESP ((unsigned int) 0x1 << 11) // (EMAC) +#define AT91C_EMAC_PFRE ((unsigned int) 0x1 << 12) // (EMAC) +#define AT91C_EMAC_PTZ ((unsigned int) 0x1 << 13) // (EMAC) +// -------- EMAC_IER : (EMAC Offset: 0x28) Interrupt Enable Register -------- +// -------- EMAC_IDR : (EMAC Offset: 0x2c) Interrupt Disable Register -------- +// -------- EMAC_IMR : (EMAC Offset: 0x30) Interrupt Mask Register -------- +// -------- EMAC_MAN : (EMAC Offset: 0x34) PHY Maintenance Register -------- +#define AT91C_EMAC_DATA ((unsigned int) 0xFFFF << 0) // (EMAC) +#define AT91C_EMAC_CODE ((unsigned int) 0x3 << 16) // (EMAC) +#define AT91C_EMAC_REGA ((unsigned int) 0x1F << 18) // (EMAC) +#define AT91C_EMAC_PHYA ((unsigned int) 0x1F << 23) // (EMAC) +#define AT91C_EMAC_RW ((unsigned int) 0x3 << 28) // (EMAC) +#define AT91C_EMAC_SOF ((unsigned int) 0x3 << 30) // (EMAC) +// -------- EMAC_USRIO : (EMAC Offset: 0xc0) USER Input Output Register -------- +#define AT91C_EMAC_RMII ((unsigned int) 0x1 << 0) // (EMAC) Reduce MII +// -------- EMAC_WOL : (EMAC Offset: 0xc4) Wake On LAN Register -------- +#define AT91C_EMAC_IP ((unsigned int) 0xFFFF << 0) // (EMAC) ARP request IP address +#define AT91C_EMAC_MAG ((unsigned int) 0x1 << 16) // (EMAC) Magic packet event enable +#define AT91C_EMAC_ARP ((unsigned int) 0x1 << 17) // (EMAC) ARP request event enable +#define AT91C_EMAC_SA1 ((unsigned int) 0x1 << 18) // (EMAC) Specific address register 1 event enable +// -------- EMAC_REV : (EMAC Offset: 0xfc) Revision Register -------- +#define AT91C_EMAC_REVREF ((unsigned int) 0xFFFF << 0) // (EMAC) +#define AT91C_EMAC_PARTREF ((unsigned int) 0xFFFF << 16) // (EMAC) + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Analog to Digital Convertor +// ***************************************************************************** +typedef struct _AT91S_ADC { + AT91_REG ADC_CR; // ADC Control Register + AT91_REG ADC_MR; // ADC Mode Register + AT91_REG Reserved0[2]; // + AT91_REG ADC_CHER; // ADC Channel Enable Register + AT91_REG ADC_CHDR; // ADC Channel Disable Register + AT91_REG ADC_CHSR; // ADC Channel Status Register + AT91_REG ADC_SR; // ADC Status Register + AT91_REG ADC_LCDR; // ADC Last Converted Data Register + AT91_REG ADC_IER; // ADC Interrupt Enable Register + AT91_REG ADC_IDR; // ADC Interrupt Disable Register + AT91_REG ADC_IMR; // ADC Interrupt Mask Register + AT91_REG ADC_CDR0; // ADC Channel Data Register 0 + AT91_REG ADC_CDR1; // ADC Channel Data Register 1 + AT91_REG ADC_CDR2; // ADC Channel Data Register 2 + AT91_REG ADC_CDR3; // ADC Channel Data Register 3 + AT91_REG ADC_CDR4; // ADC Channel Data Register 4 + AT91_REG ADC_CDR5; // ADC Channel Data Register 5 + AT91_REG ADC_CDR6; // ADC Channel Data Register 6 + AT91_REG ADC_CDR7; // ADC Channel Data Register 7 + AT91_REG Reserved1[44]; // + AT91_REG ADC_RPR; // Receive Pointer Register + AT91_REG ADC_RCR; // Receive Counter Register + AT91_REG ADC_TPR; // Transmit Pointer Register + AT91_REG ADC_TCR; // Transmit Counter Register + AT91_REG ADC_RNPR; // Receive Next Pointer Register + AT91_REG ADC_RNCR; // Receive Next Counter Register + AT91_REG ADC_TNPR; // Transmit Next Pointer Register + AT91_REG ADC_TNCR; // Transmit Next Counter Register + AT91_REG ADC_PTCR; // PDC Transfer Control Register + AT91_REG ADC_PTSR; // PDC Transfer Status Register +} AT91S_ADC, *AT91PS_ADC; + +// -------- ADC_CR : (ADC Offset: 0x0) ADC Control Register -------- +#define AT91C_ADC_SWRST ((unsigned int) 0x1 << 0) // (ADC) Software Reset +#define AT91C_ADC_START ((unsigned int) 0x1 << 1) // (ADC) Start Conversion +// -------- ADC_MR : (ADC Offset: 0x4) ADC Mode Register -------- +#define AT91C_ADC_TRGEN ((unsigned int) 0x1 << 0) // (ADC) Trigger Enable +#define AT91C_ADC_TRGEN_DIS ((unsigned int) 0x0) // (ADC) Hradware triggers are disabled. Starting a conversion is only possible by software +#define AT91C_ADC_TRGEN_EN ((unsigned int) 0x1) // (ADC) Hardware trigger selected by TRGSEL field is enabled. +#define AT91C_ADC_TRGSEL ((unsigned int) 0x7 << 1) // (ADC) Trigger Selection +#define AT91C_ADC_TRGSEL_TIOA0 ((unsigned int) 0x0 << 1) // (ADC) Selected TRGSEL = TIAO0 +#define AT91C_ADC_TRGSEL_TIOA1 ((unsigned int) 0x1 << 1) // (ADC) Selected TRGSEL = TIAO1 +#define AT91C_ADC_TRGSEL_TIOA2 ((unsigned int) 0x2 << 1) // (ADC) Selected TRGSEL = TIAO2 +#define AT91C_ADC_TRGSEL_TIOA3 ((unsigned int) 0x3 << 1) // (ADC) Selected TRGSEL = TIAO3 +#define AT91C_ADC_TRGSEL_TIOA4 ((unsigned int) 0x4 << 1) // (ADC) Selected TRGSEL = TIAO4 +#define AT91C_ADC_TRGSEL_TIOA5 ((unsigned int) 0x5 << 1) // (ADC) Selected TRGSEL = TIAO5 +#define AT91C_ADC_TRGSEL_EXT ((unsigned int) 0x6 << 1) // (ADC) Selected TRGSEL = External Trigger +#define AT91C_ADC_LOWRES ((unsigned int) 0x1 << 4) // (ADC) Resolution. +#define AT91C_ADC_LOWRES_10_BIT ((unsigned int) 0x0 << 4) // (ADC) 10-bit resolution +#define AT91C_ADC_LOWRES_8_BIT ((unsigned int) 0x1 << 4) // (ADC) 8-bit resolution +#define AT91C_ADC_SLEEP ((unsigned int) 0x1 << 5) // (ADC) Sleep Mode +#define AT91C_ADC_SLEEP_NORMAL_MODE ((unsigned int) 0x0 << 5) // (ADC) Normal Mode +#define AT91C_ADC_SLEEP_MODE ((unsigned int) 0x1 << 5) // (ADC) Sleep Mode +#define AT91C_ADC_PRESCAL ((unsigned int) 0x3F << 8) // (ADC) Prescaler rate selection +#define AT91C_ADC_STARTUP ((unsigned int) 0x1F << 16) // (ADC) Startup Time +#define AT91C_ADC_SHTIM ((unsigned int) 0xF << 24) // (ADC) Sample & Hold Time +// -------- ADC_CHER : (ADC Offset: 0x10) ADC Channel Enable Register -------- +#define AT91C_ADC_CH0 ((unsigned int) 0x1 << 0) // (ADC) Channel 0 +#define AT91C_ADC_CH1 ((unsigned int) 0x1 << 1) // (ADC) Channel 1 +#define AT91C_ADC_CH2 ((unsigned int) 0x1 << 2) // (ADC) Channel 2 +#define AT91C_ADC_CH3 ((unsigned int) 0x1 << 3) // (ADC) Channel 3 +#define AT91C_ADC_CH4 ((unsigned int) 0x1 << 4) // (ADC) Channel 4 +#define AT91C_ADC_CH5 ((unsigned int) 0x1 << 5) // (ADC) Channel 5 +#define AT91C_ADC_CH6 ((unsigned int) 0x1 << 6) // (ADC) Channel 6 +#define AT91C_ADC_CH7 ((unsigned int) 0x1 << 7) // (ADC) Channel 7 +// -------- ADC_CHDR : (ADC Offset: 0x14) ADC Channel Disable Register -------- +// -------- ADC_CHSR : (ADC Offset: 0x18) ADC Channel Status Register -------- +// -------- ADC_SR : (ADC Offset: 0x1c) ADC Status Register -------- +#define AT91C_ADC_EOC0 ((unsigned int) 0x1 << 0) // (ADC) End of Conversion +#define AT91C_ADC_EOC1 ((unsigned int) 0x1 << 1) // (ADC) End of Conversion +#define AT91C_ADC_EOC2 ((unsigned int) 0x1 << 2) // (ADC) End of Conversion +#define AT91C_ADC_EOC3 ((unsigned int) 0x1 << 3) // (ADC) End of Conversion +#define AT91C_ADC_EOC4 ((unsigned int) 0x1 << 4) // (ADC) End of Conversion +#define AT91C_ADC_EOC5 ((unsigned int) 0x1 << 5) // (ADC) End of Conversion +#define AT91C_ADC_EOC6 ((unsigned int) 0x1 << 6) // (ADC) End of Conversion +#define AT91C_ADC_EOC7 ((unsigned int) 0x1 << 7) // (ADC) End of Conversion +#define AT91C_ADC_OVRE0 ((unsigned int) 0x1 << 8) // (ADC) Overrun Error +#define AT91C_ADC_OVRE1 ((unsigned int) 0x1 << 9) // (ADC) Overrun Error +#define AT91C_ADC_OVRE2 ((unsigned int) 0x1 << 10) // (ADC) Overrun Error +#define AT91C_ADC_OVRE3 ((unsigned int) 0x1 << 11) // (ADC) Overrun Error +#define AT91C_ADC_OVRE4 ((unsigned int) 0x1 << 12) // (ADC) Overrun Error +#define AT91C_ADC_OVRE5 ((unsigned int) 0x1 << 13) // (ADC) Overrun Error +#define AT91C_ADC_OVRE6 ((unsigned int) 0x1 << 14) // (ADC) Overrun Error +#define AT91C_ADC_OVRE7 ((unsigned int) 0x1 << 15) // (ADC) Overrun Error +#define AT91C_ADC_DRDY ((unsigned int) 0x1 << 16) // (ADC) Data Ready +#define AT91C_ADC_GOVRE ((unsigned int) 0x1 << 17) // (ADC) General Overrun +#define AT91C_ADC_ENDRX ((unsigned int) 0x1 << 18) // (ADC) End of Receiver Transfer +#define AT91C_ADC_RXBUFF ((unsigned int) 0x1 << 19) // (ADC) RXBUFF Interrupt +// -------- ADC_LCDR : (ADC Offset: 0x20) ADC Last Converted Data Register -------- +#define AT91C_ADC_LDATA ((unsigned int) 0x3FF << 0) // (ADC) Last Data Converted +// -------- ADC_IER : (ADC Offset: 0x24) ADC Interrupt Enable Register -------- +// -------- ADC_IDR : (ADC Offset: 0x28) ADC Interrupt Disable Register -------- +// -------- ADC_IMR : (ADC Offset: 0x2c) ADC Interrupt Mask Register -------- +// -------- ADC_CDR0 : (ADC Offset: 0x30) ADC Channel Data Register 0 -------- +#define AT91C_ADC_DATA ((unsigned int) 0x3FF << 0) // (ADC) Converted Data +// -------- ADC_CDR1 : (ADC Offset: 0x34) ADC Channel Data Register 1 -------- +// -------- ADC_CDR2 : (ADC Offset: 0x38) ADC Channel Data Register 2 -------- +// -------- ADC_CDR3 : (ADC Offset: 0x3c) ADC Channel Data Register 3 -------- +// -------- ADC_CDR4 : (ADC Offset: 0x40) ADC Channel Data Register 4 -------- +// -------- ADC_CDR5 : (ADC Offset: 0x44) ADC Channel Data Register 5 -------- +// -------- ADC_CDR6 : (ADC Offset: 0x48) ADC Channel Data Register 6 -------- +// -------- ADC_CDR7 : (ADC Offset: 0x4c) ADC Channel Data Register 7 -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Advanced Encryption Standard +// ***************************************************************************** +typedef struct _AT91S_AES { + AT91_REG AES_CR; // Control Register + AT91_REG AES_MR; // Mode Register + AT91_REG Reserved0[2]; // + AT91_REG AES_IER; // Interrupt Enable Register + AT91_REG AES_IDR; // Interrupt Disable Register + AT91_REG AES_IMR; // Interrupt Mask Register + AT91_REG AES_ISR; // Interrupt Status Register + AT91_REG AES_KEYWxR[4]; // Key Word x Register + AT91_REG Reserved1[4]; // + AT91_REG AES_IDATAxR[4]; // Input Data x Register + AT91_REG AES_ODATAxR[4]; // Output Data x Register + AT91_REG AES_IVxR[4]; // Initialization Vector x Register + AT91_REG Reserved2[35]; // + AT91_REG AES_VR; // AES Version Register + AT91_REG AES_RPR; // Receive Pointer Register + AT91_REG AES_RCR; // Receive Counter Register + AT91_REG AES_TPR; // Transmit Pointer Register + AT91_REG AES_TCR; // Transmit Counter Register + AT91_REG AES_RNPR; // Receive Next Pointer Register + AT91_REG AES_RNCR; // Receive Next Counter Register + AT91_REG AES_TNPR; // Transmit Next Pointer Register + AT91_REG AES_TNCR; // Transmit Next Counter Register + AT91_REG AES_PTCR; // PDC Transfer Control Register + AT91_REG AES_PTSR; // PDC Transfer Status Register +} AT91S_AES, *AT91PS_AES; + +// -------- AES_CR : (AES Offset: 0x0) Control Register -------- +#define AT91C_AES_START ((unsigned int) 0x1 << 0) // (AES) Starts Processing +#define AT91C_AES_SWRST ((unsigned int) 0x1 << 8) // (AES) Software Reset +#define AT91C_AES_LOADSEED ((unsigned int) 0x1 << 16) // (AES) Random Number Generator Seed Loading +// -------- AES_MR : (AES Offset: 0x4) Mode Register -------- +#define AT91C_AES_CIPHER ((unsigned int) 0x1 << 0) // (AES) Processing Mode +#define AT91C_AES_PROCDLY ((unsigned int) 0xF << 4) // (AES) Processing Delay +#define AT91C_AES_SMOD ((unsigned int) 0x3 << 8) // (AES) Start Mode +#define AT91C_AES_SMOD_MANUAL ((unsigned int) 0x0 << 8) // (AES) Manual Mode: The START bit in register AES_CR must be set to begin encryption or decryption. +#define AT91C_AES_SMOD_AUTO ((unsigned int) 0x1 << 8) // (AES) Auto Mode: no action in AES_CR is necessary (cf datasheet). +#define AT91C_AES_SMOD_PDC ((unsigned int) 0x2 << 8) // (AES) PDC Mode (cf datasheet). +#define AT91C_AES_OPMOD ((unsigned int) 0x7 << 12) // (AES) Operation Mode +#define AT91C_AES_OPMOD_ECB ((unsigned int) 0x0 << 12) // (AES) ECB Electronic CodeBook mode. +#define AT91C_AES_OPMOD_CBC ((unsigned int) 0x1 << 12) // (AES) CBC Cipher Block Chaining mode. +#define AT91C_AES_OPMOD_OFB ((unsigned int) 0x2 << 12) // (AES) OFB Output Feedback mode. +#define AT91C_AES_OPMOD_CFB ((unsigned int) 0x3 << 12) // (AES) CFB Cipher Feedback mode. +#define AT91C_AES_OPMOD_CTR ((unsigned int) 0x4 << 12) // (AES) CTR Counter mode. +#define AT91C_AES_LOD ((unsigned int) 0x1 << 15) // (AES) Last Output Data Mode +#define AT91C_AES_CFBS ((unsigned int) 0x7 << 16) // (AES) Cipher Feedback Data Size +#define AT91C_AES_CFBS_128_BIT ((unsigned int) 0x0 << 16) // (AES) 128-bit. +#define AT91C_AES_CFBS_64_BIT ((unsigned int) 0x1 << 16) // (AES) 64-bit. +#define AT91C_AES_CFBS_32_BIT ((unsigned int) 0x2 << 16) // (AES) 32-bit. +#define AT91C_AES_CFBS_16_BIT ((unsigned int) 0x3 << 16) // (AES) 16-bit. +#define AT91C_AES_CFBS_8_BIT ((unsigned int) 0x4 << 16) // (AES) 8-bit. +#define AT91C_AES_CKEY ((unsigned int) 0xF << 20) // (AES) Countermeasure Key +#define AT91C_AES_CTYPE ((unsigned int) 0x1F << 24) // (AES) Countermeasure Type +#define AT91C_AES_CTYPE_TYPE1_EN ((unsigned int) 0x1 << 24) // (AES) Countermeasure type 1 is enabled. +#define AT91C_AES_CTYPE_TYPE2_EN ((unsigned int) 0x2 << 24) // (AES) Countermeasure type 2 is enabled. +#define AT91C_AES_CTYPE_TYPE3_EN ((unsigned int) 0x4 << 24) // (AES) Countermeasure type 3 is enabled. +#define AT91C_AES_CTYPE_TYPE4_EN ((unsigned int) 0x8 << 24) // (AES) Countermeasure type 4 is enabled. +#define AT91C_AES_CTYPE_TYPE5_EN ((unsigned int) 0x10 << 24) // (AES) Countermeasure type 5 is enabled. +// -------- AES_IER : (AES Offset: 0x10) Interrupt Enable Register -------- +#define AT91C_AES_DATRDY ((unsigned int) 0x1 << 0) // (AES) DATRDY +#define AT91C_AES_ENDRX ((unsigned int) 0x1 << 1) // (AES) PDC Read Buffer End +#define AT91C_AES_ENDTX ((unsigned int) 0x1 << 2) // (AES) PDC Write Buffer End +#define AT91C_AES_RXBUFF ((unsigned int) 0x1 << 3) // (AES) PDC Read Buffer Full +#define AT91C_AES_TXBUFE ((unsigned int) 0x1 << 4) // (AES) PDC Write Buffer Empty +#define AT91C_AES_URAD ((unsigned int) 0x1 << 8) // (AES) Unspecified Register Access Detection +// -------- AES_IDR : (AES Offset: 0x14) Interrupt Disable Register -------- +// -------- AES_IMR : (AES Offset: 0x18) Interrupt Mask Register -------- +// -------- AES_ISR : (AES Offset: 0x1c) Interrupt Status Register -------- +#define AT91C_AES_URAT ((unsigned int) 0x7 << 12) // (AES) Unspecified Register Access Type Status +#define AT91C_AES_URAT_IN_DAT_WRITE_DATPROC ((unsigned int) 0x0 << 12) // (AES) Input data register written during the data processing in PDC mode. +#define AT91C_AES_URAT_OUT_DAT_READ_DATPROC ((unsigned int) 0x1 << 12) // (AES) Output data register read during the data processing. +#define AT91C_AES_URAT_MODEREG_WRITE_DATPROC ((unsigned int) 0x2 << 12) // (AES) Mode register written during the data processing. +#define AT91C_AES_URAT_OUT_DAT_READ_SUBKEY ((unsigned int) 0x3 << 12) // (AES) Output data register read during the sub-keys generation. +#define AT91C_AES_URAT_MODEREG_WRITE_SUBKEY ((unsigned int) 0x4 << 12) // (AES) Mode register written during the sub-keys generation. +#define AT91C_AES_URAT_WO_REG_READ ((unsigned int) 0x5 << 12) // (AES) Write-only register read access. + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Triple Data Encryption Standard +// ***************************************************************************** +typedef struct _AT91S_TDES { + AT91_REG TDES_CR; // Control Register + AT91_REG TDES_MR; // Mode Register + AT91_REG Reserved0[2]; // + AT91_REG TDES_IER; // Interrupt Enable Register + AT91_REG TDES_IDR; // Interrupt Disable Register + AT91_REG TDES_IMR; // Interrupt Mask Register + AT91_REG TDES_ISR; // Interrupt Status Register + AT91_REG TDES_KEY1WxR[2]; // Key 1 Word x Register + AT91_REG TDES_KEY2WxR[2]; // Key 2 Word x Register + AT91_REG TDES_KEY3WxR[2]; // Key 3 Word x Register + AT91_REG Reserved1[2]; // + AT91_REG TDES_IDATAxR[2]; // Input Data x Register + AT91_REG Reserved2[2]; // + AT91_REG TDES_ODATAxR[2]; // Output Data x Register + AT91_REG Reserved3[2]; // + AT91_REG TDES_IVxR[2]; // Initialization Vector x Register + AT91_REG Reserved4[37]; // + AT91_REG TDES_VR; // TDES Version Register + AT91_REG TDES_RPR; // Receive Pointer Register + AT91_REG TDES_RCR; // Receive Counter Register + AT91_REG TDES_TPR; // Transmit Pointer Register + AT91_REG TDES_TCR; // Transmit Counter Register + AT91_REG TDES_RNPR; // Receive Next Pointer Register + AT91_REG TDES_RNCR; // Receive Next Counter Register + AT91_REG TDES_TNPR; // Transmit Next Pointer Register + AT91_REG TDES_TNCR; // Transmit Next Counter Register + AT91_REG TDES_PTCR; // PDC Transfer Control Register + AT91_REG TDES_PTSR; // PDC Transfer Status Register +} AT91S_TDES, *AT91PS_TDES; + +// -------- TDES_CR : (TDES Offset: 0x0) Control Register -------- +#define AT91C_TDES_START ((unsigned int) 0x1 << 0) // (TDES) Starts Processing +#define AT91C_TDES_SWRST ((unsigned int) 0x1 << 8) // (TDES) Software Reset +// -------- TDES_MR : (TDES Offset: 0x4) Mode Register -------- +#define AT91C_TDES_CIPHER ((unsigned int) 0x1 << 0) // (TDES) Processing Mode +#define AT91C_TDES_TDESMOD ((unsigned int) 0x1 << 1) // (TDES) Single or Triple DES Mode +#define AT91C_TDES_KEYMOD ((unsigned int) 0x1 << 4) // (TDES) Key Mode +#define AT91C_TDES_SMOD ((unsigned int) 0x3 << 8) // (TDES) Start Mode +#define AT91C_TDES_SMOD_MANUAL ((unsigned int) 0x0 << 8) // (TDES) Manual Mode: The START bit in register TDES_CR must be set to begin encryption or decryption. +#define AT91C_TDES_SMOD_AUTO ((unsigned int) 0x1 << 8) // (TDES) Auto Mode: no action in TDES_CR is necessary (cf datasheet). +#define AT91C_TDES_SMOD_PDC ((unsigned int) 0x2 << 8) // (TDES) PDC Mode (cf datasheet). +#define AT91C_TDES_OPMOD ((unsigned int) 0x3 << 12) // (TDES) Operation Mode +#define AT91C_TDES_OPMOD_ECB ((unsigned int) 0x0 << 12) // (TDES) ECB Electronic CodeBook mode. +#define AT91C_TDES_OPMOD_CBC ((unsigned int) 0x1 << 12) // (TDES) CBC Cipher Block Chaining mode. +#define AT91C_TDES_OPMOD_OFB ((unsigned int) 0x2 << 12) // (TDES) OFB Output Feedback mode. +#define AT91C_TDES_OPMOD_CFB ((unsigned int) 0x3 << 12) // (TDES) CFB Cipher Feedback mode. +#define AT91C_TDES_LOD ((unsigned int) 0x1 << 15) // (TDES) Last Output Data Mode +#define AT91C_TDES_CFBS ((unsigned int) 0x3 << 16) // (TDES) Cipher Feedback Data Size +#define AT91C_TDES_CFBS_64_BIT ((unsigned int) 0x0 << 16) // (TDES) 64-bit. +#define AT91C_TDES_CFBS_32_BIT ((unsigned int) 0x1 << 16) // (TDES) 32-bit. +#define AT91C_TDES_CFBS_16_BIT ((unsigned int) 0x2 << 16) // (TDES) 16-bit. +#define AT91C_TDES_CFBS_8_BIT ((unsigned int) 0x3 << 16) // (TDES) 8-bit. +// -------- TDES_IER : (TDES Offset: 0x10) Interrupt Enable Register -------- +#define AT91C_TDES_DATRDY ((unsigned int) 0x1 << 0) // (TDES) DATRDY +#define AT91C_TDES_ENDRX ((unsigned int) 0x1 << 1) // (TDES) PDC Read Buffer End +#define AT91C_TDES_ENDTX ((unsigned int) 0x1 << 2) // (TDES) PDC Write Buffer End +#define AT91C_TDES_RXBUFF ((unsigned int) 0x1 << 3) // (TDES) PDC Read Buffer Full +#define AT91C_TDES_TXBUFE ((unsigned int) 0x1 << 4) // (TDES) PDC Write Buffer Empty +#define AT91C_TDES_URAD ((unsigned int) 0x1 << 8) // (TDES) Unspecified Register Access Detection +// -------- TDES_IDR : (TDES Offset: 0x14) Interrupt Disable Register -------- +// -------- TDES_IMR : (TDES Offset: 0x18) Interrupt Mask Register -------- +// -------- TDES_ISR : (TDES Offset: 0x1c) Interrupt Status Register -------- +#define AT91C_TDES_URAT ((unsigned int) 0x3 << 12) // (TDES) Unspecified Register Access Type Status +#define AT91C_TDES_URAT_IN_DAT_WRITE_DATPROC ((unsigned int) 0x0 << 12) // (TDES) Input data register written during the data processing in PDC mode. +#define AT91C_TDES_URAT_OUT_DAT_READ_DATPROC ((unsigned int) 0x1 << 12) // (TDES) Output data register read during the data processing. +#define AT91C_TDES_URAT_MODEREG_WRITE_DATPROC ((unsigned int) 0x2 << 12) // (TDES) Mode register written during the data processing. +#define AT91C_TDES_URAT_WO_REG_READ ((unsigned int) 0x3 << 12) // (TDES) Write-only register read access. + +// ***************************************************************************** +// REGISTER ADDRESS DEFINITION FOR AT91SAM7X128 +// ***************************************************************************** +// ========== Register definition for SYS peripheral ========== +// ========== Register definition for AIC peripheral ========== +#define AT91C_AIC_IVR ((AT91_REG *) 0xFFFFF100) // (AIC) IRQ Vector Register +#define AT91C_AIC_SMR ((AT91_REG *) 0xFFFFF000) // (AIC) Source Mode Register +#define AT91C_AIC_FVR ((AT91_REG *) 0xFFFFF104) // (AIC) FIQ Vector Register +#define AT91C_AIC_DCR ((AT91_REG *) 0xFFFFF138) // (AIC) Debug Control Register (Protect) +#define AT91C_AIC_EOICR ((AT91_REG *) 0xFFFFF130) // (AIC) End of Interrupt Command Register +#define AT91C_AIC_SVR ((AT91_REG *) 0xFFFFF080) // (AIC) Source Vector Register +#define AT91C_AIC_FFSR ((AT91_REG *) 0xFFFFF148) // (AIC) Fast Forcing Status Register +#define AT91C_AIC_ICCR ((AT91_REG *) 0xFFFFF128) // (AIC) Interrupt Clear Command Register +#define AT91C_AIC_ISR ((AT91_REG *) 0xFFFFF108) // (AIC) Interrupt Status Register +#define AT91C_AIC_IMR ((AT91_REG *) 0xFFFFF110) // (AIC) Interrupt Mask Register +#define AT91C_AIC_IPR ((AT91_REG *) 0xFFFFF10C) // (AIC) Interrupt Pending Register +#define AT91C_AIC_FFER ((AT91_REG *) 0xFFFFF140) // (AIC) Fast Forcing Enable Register +#define AT91C_AIC_IECR ((AT91_REG *) 0xFFFFF120) // (AIC) Interrupt Enable Command Register +#define AT91C_AIC_ISCR ((AT91_REG *) 0xFFFFF12C) // (AIC) Interrupt Set Command Register +#define AT91C_AIC_FFDR ((AT91_REG *) 0xFFFFF144) // (AIC) Fast Forcing Disable Register +#define AT91C_AIC_CISR ((AT91_REG *) 0xFFFFF114) // (AIC) Core Interrupt Status Register +#define AT91C_AIC_IDCR ((AT91_REG *) 0xFFFFF124) // (AIC) Interrupt Disable Command Register +#define AT91C_AIC_SPU ((AT91_REG *) 0xFFFFF134) // (AIC) Spurious Vector Register +// ========== Register definition for PDC_DBGU peripheral ========== +#define AT91C_DBGU_TCR ((AT91_REG *) 0xFFFFF30C) // (PDC_DBGU) Transmit Counter Register +#define AT91C_DBGU_RNPR ((AT91_REG *) 0xFFFFF310) // (PDC_DBGU) Receive Next Pointer Register +#define AT91C_DBGU_TNPR ((AT91_REG *) 0xFFFFF318) // (PDC_DBGU) Transmit Next Pointer Register +#define AT91C_DBGU_TPR ((AT91_REG *) 0xFFFFF308) // (PDC_DBGU) Transmit Pointer Register +#define AT91C_DBGU_RPR ((AT91_REG *) 0xFFFFF300) // (PDC_DBGU) Receive Pointer Register +#define AT91C_DBGU_RCR ((AT91_REG *) 0xFFFFF304) // (PDC_DBGU) Receive Counter Register +#define AT91C_DBGU_RNCR ((AT91_REG *) 0xFFFFF314) // (PDC_DBGU) Receive Next Counter Register +#define AT91C_DBGU_PTCR ((AT91_REG *) 0xFFFFF320) // (PDC_DBGU) PDC Transfer Control Register +#define AT91C_DBGU_PTSR ((AT91_REG *) 0xFFFFF324) // (PDC_DBGU) PDC Transfer Status Register +#define AT91C_DBGU_TNCR ((AT91_REG *) 0xFFFFF31C) // (PDC_DBGU) Transmit Next Counter Register +// ========== Register definition for DBGU peripheral ========== +#define AT91C_DBGU_EXID ((AT91_REG *) 0xFFFFF244) // (DBGU) Chip ID Extension Register +#define AT91C_DBGU_BRGR ((AT91_REG *) 0xFFFFF220) // (DBGU) Baud Rate Generator Register +#define AT91C_DBGU_IDR ((AT91_REG *) 0xFFFFF20C) // (DBGU) Interrupt Disable Register +#define AT91C_DBGU_CSR ((AT91_REG *) 0xFFFFF214) // (DBGU) Channel Status Register +#define AT91C_DBGU_CIDR ((AT91_REG *) 0xFFFFF240) // (DBGU) Chip ID Register +#define AT91C_DBGU_MR ((AT91_REG *) 0xFFFFF204) // (DBGU) Mode Register +#define AT91C_DBGU_IMR ((AT91_REG *) 0xFFFFF210) // (DBGU) Interrupt Mask Register +#define AT91C_DBGU_CR ((AT91_REG *) 0xFFFFF200) // (DBGU) Control Register +#define AT91C_DBGU_FNTR ((AT91_REG *) 0xFFFFF248) // (DBGU) Force NTRST Register +#define AT91C_DBGU_THR ((AT91_REG *) 0xFFFFF21C) // (DBGU) Transmitter Holding Register +#define AT91C_DBGU_RHR ((AT91_REG *) 0xFFFFF218) // (DBGU) Receiver Holding Register +#define AT91C_DBGU_IER ((AT91_REG *) 0xFFFFF208) // (DBGU) Interrupt Enable Register +// ========== Register definition for PIOA peripheral ========== +#define AT91C_PIOA_ODR ((AT91_REG *) 0xFFFFF414) // (PIOA) Output Disable Registerr +#define AT91C_PIOA_SODR ((AT91_REG *) 0xFFFFF430) // (PIOA) Set Output Data Register +#define AT91C_PIOA_ISR ((AT91_REG *) 0xFFFFF44C) // (PIOA) Interrupt Status Register +#define AT91C_PIOA_ABSR ((AT91_REG *) 0xFFFFF478) // (PIOA) AB Select Status Register +#define AT91C_PIOA_IER ((AT91_REG *) 0xFFFFF440) // (PIOA) Interrupt Enable Register +#define AT91C_PIOA_PPUDR ((AT91_REG *) 0xFFFFF460) // (PIOA) Pull-up Disable Register +#define AT91C_PIOA_IMR ((AT91_REG *) 0xFFFFF448) // (PIOA) Interrupt Mask Register +#define AT91C_PIOA_PER ((AT91_REG *) 0xFFFFF400) // (PIOA) PIO Enable Register +#define AT91C_PIOA_IFDR ((AT91_REG *) 0xFFFFF424) // (PIOA) Input Filter Disable Register +#define AT91C_PIOA_OWDR ((AT91_REG *) 0xFFFFF4A4) // (PIOA) Output Write Disable Register +#define AT91C_PIOA_MDSR ((AT91_REG *) 0xFFFFF458) // (PIOA) Multi-driver Status Register +#define AT91C_PIOA_IDR ((AT91_REG *) 0xFFFFF444) // (PIOA) Interrupt Disable Register +#define AT91C_PIOA_ODSR ((AT91_REG *) 0xFFFFF438) // (PIOA) Output Data Status Register +#define AT91C_PIOA_PPUSR ((AT91_REG *) 0xFFFFF468) // (PIOA) Pull-up Status Register +#define AT91C_PIOA_OWSR ((AT91_REG *) 0xFFFFF4A8) // (PIOA) Output Write Status Register +#define AT91C_PIOA_BSR ((AT91_REG *) 0xFFFFF474) // (PIOA) Select B Register +#define AT91C_PIOA_OWER ((AT91_REG *) 0xFFFFF4A0) // (PIOA) Output Write Enable Register +#define AT91C_PIOA_IFER ((AT91_REG *) 0xFFFFF420) // (PIOA) Input Filter Enable Register +#define AT91C_PIOA_PDSR ((AT91_REG *) 0xFFFFF43C) // (PIOA) Pin Data Status Register +#define AT91C_PIOA_PPUER ((AT91_REG *) 0xFFFFF464) // (PIOA) Pull-up Enable Register +#define AT91C_PIOA_OSR ((AT91_REG *) 0xFFFFF418) // (PIOA) Output Status Register +#define AT91C_PIOA_ASR ((AT91_REG *) 0xFFFFF470) // (PIOA) Select A Register +#define AT91C_PIOA_MDDR ((AT91_REG *) 0xFFFFF454) // (PIOA) Multi-driver Disable Register +#define AT91C_PIOA_CODR ((AT91_REG *) 0xFFFFF434) // (PIOA) Clear Output Data Register +#define AT91C_PIOA_MDER ((AT91_REG *) 0xFFFFF450) // (PIOA) Multi-driver Enable Register +#define AT91C_PIOA_PDR ((AT91_REG *) 0xFFFFF404) // (PIOA) PIO Disable Register +#define AT91C_PIOA_IFSR ((AT91_REG *) 0xFFFFF428) // (PIOA) Input Filter Status Register +#define AT91C_PIOA_OER ((AT91_REG *) 0xFFFFF410) // (PIOA) Output Enable Register +#define AT91C_PIOA_PSR ((AT91_REG *) 0xFFFFF408) // (PIOA) PIO Status Register +// ========== Register definition for PIOB peripheral ========== +#define AT91C_PIOB_OWDR ((AT91_REG *) 0xFFFFF6A4) // (PIOB) Output Write Disable Register +#define AT91C_PIOB_MDER ((AT91_REG *) 0xFFFFF650) // (PIOB) Multi-driver Enable Register +#define AT91C_PIOB_PPUSR ((AT91_REG *) 0xFFFFF668) // (PIOB) Pull-up Status Register +#define AT91C_PIOB_IMR ((AT91_REG *) 0xFFFFF648) // (PIOB) Interrupt Mask Register +#define AT91C_PIOB_ASR ((AT91_REG *) 0xFFFFF670) // (PIOB) Select A Register +#define AT91C_PIOB_PPUDR ((AT91_REG *) 0xFFFFF660) // (PIOB) Pull-up Disable Register +#define AT91C_PIOB_PSR ((AT91_REG *) 0xFFFFF608) // (PIOB) PIO Status Register +#define AT91C_PIOB_IER ((AT91_REG *) 0xFFFFF640) // (PIOB) Interrupt Enable Register +#define AT91C_PIOB_CODR ((AT91_REG *) 0xFFFFF634) // (PIOB) Clear Output Data Register +#define AT91C_PIOB_OWER ((AT91_REG *) 0xFFFFF6A0) // (PIOB) Output Write Enable Register +#define AT91C_PIOB_ABSR ((AT91_REG *) 0xFFFFF678) // (PIOB) AB Select Status Register +#define AT91C_PIOB_IFDR ((AT91_REG *) 0xFFFFF624) // (PIOB) Input Filter Disable Register +#define AT91C_PIOB_PDSR ((AT91_REG *) 0xFFFFF63C) // (PIOB) Pin Data Status Register +#define AT91C_PIOB_IDR ((AT91_REG *) 0xFFFFF644) // (PIOB) Interrupt Disable Register +#define AT91C_PIOB_OWSR ((AT91_REG *) 0xFFFFF6A8) // (PIOB) Output Write Status Register +#define AT91C_PIOB_PDR ((AT91_REG *) 0xFFFFF604) // (PIOB) PIO Disable Register +#define AT91C_PIOB_ODR ((AT91_REG *) 0xFFFFF614) // (PIOB) Output Disable Registerr +#define AT91C_PIOB_IFSR ((AT91_REG *) 0xFFFFF628) // (PIOB) Input Filter Status Register +#define AT91C_PIOB_PPUER ((AT91_REG *) 0xFFFFF664) // (PIOB) Pull-up Enable Register +#define AT91C_PIOB_SODR ((AT91_REG *) 0xFFFFF630) // (PIOB) Set Output Data Register +#define AT91C_PIOB_ISR ((AT91_REG *) 0xFFFFF64C) // (PIOB) Interrupt Status Register +#define AT91C_PIOB_ODSR ((AT91_REG *) 0xFFFFF638) // (PIOB) Output Data Status Register +#define AT91C_PIOB_OSR ((AT91_REG *) 0xFFFFF618) // (PIOB) Output Status Register +#define AT91C_PIOB_MDSR ((AT91_REG *) 0xFFFFF658) // (PIOB) Multi-driver Status Register +#define AT91C_PIOB_IFER ((AT91_REG *) 0xFFFFF620) // (PIOB) Input Filter Enable Register +#define AT91C_PIOB_BSR ((AT91_REG *) 0xFFFFF674) // (PIOB) Select B Register +#define AT91C_PIOB_MDDR ((AT91_REG *) 0xFFFFF654) // (PIOB) Multi-driver Disable Register +#define AT91C_PIOB_OER ((AT91_REG *) 0xFFFFF610) // (PIOB) Output Enable Register +#define AT91C_PIOB_PER ((AT91_REG *) 0xFFFFF600) // (PIOB) PIO Enable Register +// ========== Register definition for CKGR peripheral ========== +#define AT91C_CKGR_MOR ((AT91_REG *) 0xFFFFFC20) // (CKGR) Main Oscillator Register +#define AT91C_CKGR_PLLR ((AT91_REG *) 0xFFFFFC2C) // (CKGR) PLL Register +#define AT91C_CKGR_MCFR ((AT91_REG *) 0xFFFFFC24) // (CKGR) Main Clock Frequency Register +// ========== Register definition for PMC peripheral ========== +#define AT91C_PMC_IDR ((AT91_REG *) 0xFFFFFC64) // (PMC) Interrupt Disable Register +#define AT91C_PMC_MOR ((AT91_REG *) 0xFFFFFC20) // (PMC) Main Oscillator Register +#define AT91C_PMC_PLLR ((AT91_REG *) 0xFFFFFC2C) // (PMC) PLL Register +#define AT91C_PMC_PCER ((AT91_REG *) 0xFFFFFC10) // (PMC) Peripheral Clock Enable Register +#define AT91C_PMC_PCKR ((AT91_REG *) 0xFFFFFC40) // (PMC) Programmable Clock Register +#define AT91C_PMC_MCKR ((AT91_REG *) 0xFFFFFC30) // (PMC) Master Clock Register +#define AT91C_PMC_SCDR ((AT91_REG *) 0xFFFFFC04) // (PMC) System Clock Disable Register +#define AT91C_PMC_PCDR ((AT91_REG *) 0xFFFFFC14) // (PMC) Peripheral Clock Disable Register +#define AT91C_PMC_SCSR ((AT91_REG *) 0xFFFFFC08) // (PMC) System Clock Status Register +#define AT91C_PMC_PCSR ((AT91_REG *) 0xFFFFFC18) // (PMC) Peripheral Clock Status Register +#define AT91C_PMC_MCFR ((AT91_REG *) 0xFFFFFC24) // (PMC) Main Clock Frequency Register +#define AT91C_PMC_SCER ((AT91_REG *) 0xFFFFFC00) // (PMC) System Clock Enable Register +#define AT91C_PMC_IMR ((AT91_REG *) 0xFFFFFC6C) // (PMC) Interrupt Mask Register +#define AT91C_PMC_IER ((AT91_REG *) 0xFFFFFC60) // (PMC) Interrupt Enable Register +#define AT91C_PMC_SR ((AT91_REG *) 0xFFFFFC68) // (PMC) Status Register +// ========== Register definition for RSTC peripheral ========== +#define AT91C_RSTC_RCR ((AT91_REG *) 0xFFFFFD00) // (RSTC) Reset Control Register +#define AT91C_RSTC_RMR ((AT91_REG *) 0xFFFFFD08) // (RSTC) Reset Mode Register +#define AT91C_RSTC_RSR ((AT91_REG *) 0xFFFFFD04) // (RSTC) Reset Status Register +// ========== Register definition for RTTC peripheral ========== +#define AT91C_RTTC_RTSR ((AT91_REG *) 0xFFFFFD2C) // (RTTC) Real-time Status Register +#define AT91C_RTTC_RTMR ((AT91_REG *) 0xFFFFFD20) // (RTTC) Real-time Mode Register +#define AT91C_RTTC_RTVR ((AT91_REG *) 0xFFFFFD28) // (RTTC) Real-time Value Register +#define AT91C_RTTC_RTAR ((AT91_REG *) 0xFFFFFD24) // (RTTC) Real-time Alarm Register +// ========== Register definition for PITC peripheral ========== +#define AT91C_PITC_PIVR ((AT91_REG *) 0xFFFFFD38) // (PITC) Period Interval Value Register +#define AT91C_PITC_PISR ((AT91_REG *) 0xFFFFFD34) // (PITC) Period Interval Status Register +#define AT91C_PITC_PIIR ((AT91_REG *) 0xFFFFFD3C) // (PITC) Period Interval Image Register +#define AT91C_PITC_PIMR ((AT91_REG *) 0xFFFFFD30) // (PITC) Period Interval Mode Register +// ========== Register definition for WDTC peripheral ========== +#define AT91C_WDTC_WDCR ((AT91_REG *) 0xFFFFFD40) // (WDTC) Watchdog Control Register +#define AT91C_WDTC_WDSR ((AT91_REG *) 0xFFFFFD48) // (WDTC) Watchdog Status Register +#define AT91C_WDTC_WDMR ((AT91_REG *) 0xFFFFFD44) // (WDTC) Watchdog Mode Register +// ========== Register definition for VREG peripheral ========== +#define AT91C_VREG_MR ((AT91_REG *) 0xFFFFFD60) // (VREG) Voltage Regulator Mode Register +// ========== Register definition for MC peripheral ========== +#define AT91C_MC_ASR ((AT91_REG *) 0xFFFFFF04) // (MC) MC Abort Status Register +#define AT91C_MC_RCR ((AT91_REG *) 0xFFFFFF00) // (MC) MC Remap Control Register +#define AT91C_MC_FCR ((AT91_REG *) 0xFFFFFF64) // (MC) MC Flash Command Register +#define AT91C_MC_AASR ((AT91_REG *) 0xFFFFFF08) // (MC) MC Abort Address Status Register +#define AT91C_MC_FSR ((AT91_REG *) 0xFFFFFF68) // (MC) MC Flash Status Register +#define AT91C_MC_FMR ((AT91_REG *) 0xFFFFFF60) // (MC) MC Flash Mode Register +// ========== Register definition for PDC_SPI1 peripheral ========== +#define AT91C_SPI1_PTCR ((AT91_REG *) 0xFFFE4120) // (PDC_SPI1) PDC Transfer Control Register +#define AT91C_SPI1_RPR ((AT91_REG *) 0xFFFE4100) // (PDC_SPI1) Receive Pointer Register +#define AT91C_SPI1_TNCR ((AT91_REG *) 0xFFFE411C) // (PDC_SPI1) Transmit Next Counter Register +#define AT91C_SPI1_TPR ((AT91_REG *) 0xFFFE4108) // (PDC_SPI1) Transmit Pointer Register +#define AT91C_SPI1_TNPR ((AT91_REG *) 0xFFFE4118) // (PDC_SPI1) Transmit Next Pointer Register +#define AT91C_SPI1_TCR ((AT91_REG *) 0xFFFE410C) // (PDC_SPI1) Transmit Counter Register +#define AT91C_SPI1_RCR ((AT91_REG *) 0xFFFE4104) // (PDC_SPI1) Receive Counter Register +#define AT91C_SPI1_RNPR ((AT91_REG *) 0xFFFE4110) // (PDC_SPI1) Receive Next Pointer Register +#define AT91C_SPI1_RNCR ((AT91_REG *) 0xFFFE4114) // (PDC_SPI1) Receive Next Counter Register +#define AT91C_SPI1_PTSR ((AT91_REG *) 0xFFFE4124) // (PDC_SPI1) PDC Transfer Status Register +// ========== Register definition for SPI1 peripheral ========== +#define AT91C_SPI1_IMR ((AT91_REG *) 0xFFFE401C) // (SPI1) Interrupt Mask Register +#define AT91C_SPI1_IER ((AT91_REG *) 0xFFFE4014) // (SPI1) Interrupt Enable Register +#define AT91C_SPI1_MR ((AT91_REG *) 0xFFFE4004) // (SPI1) Mode Register +#define AT91C_SPI1_RDR ((AT91_REG *) 0xFFFE4008) // (SPI1) Receive Data Register +#define AT91C_SPI1_IDR ((AT91_REG *) 0xFFFE4018) // (SPI1) Interrupt Disable Register +#define AT91C_SPI1_SR ((AT91_REG *) 0xFFFE4010) // (SPI1) Status Register +#define AT91C_SPI1_TDR ((AT91_REG *) 0xFFFE400C) // (SPI1) Transmit Data Register +#define AT91C_SPI1_CR ((AT91_REG *) 0xFFFE4000) // (SPI1) Control Register +#define AT91C_SPI1_CSR ((AT91_REG *) 0xFFFE4030) // (SPI1) Chip Select Register +// ========== Register definition for PDC_SPI0 peripheral ========== +#define AT91C_SPI0_PTCR ((AT91_REG *) 0xFFFE0120) // (PDC_SPI0) PDC Transfer Control Register +#define AT91C_SPI0_TPR ((AT91_REG *) 0xFFFE0108) // (PDC_SPI0) Transmit Pointer Register +#define AT91C_SPI0_TCR ((AT91_REG *) 0xFFFE010C) // (PDC_SPI0) Transmit Counter Register +#define AT91C_SPI0_RCR ((AT91_REG *) 0xFFFE0104) // (PDC_SPI0) Receive Counter Register +#define AT91C_SPI0_PTSR ((AT91_REG *) 0xFFFE0124) // (PDC_SPI0) PDC Transfer Status Register +#define AT91C_SPI0_RNPR ((AT91_REG *) 0xFFFE0110) // (PDC_SPI0) Receive Next Pointer Register +#define AT91C_SPI0_RPR ((AT91_REG *) 0xFFFE0100) // (PDC_SPI0) Receive Pointer Register +#define AT91C_SPI0_TNCR ((AT91_REG *) 0xFFFE011C) // (PDC_SPI0) Transmit Next Counter Register +#define AT91C_SPI0_RNCR ((AT91_REG *) 0xFFFE0114) // (PDC_SPI0) Receive Next Counter Register +#define AT91C_SPI0_TNPR ((AT91_REG *) 0xFFFE0118) // (PDC_SPI0) Transmit Next Pointer Register +// ========== Register definition for SPI0 peripheral ========== +#define AT91C_SPI0_IER ((AT91_REG *) 0xFFFE0014) // (SPI0) Interrupt Enable Register +#define AT91C_SPI0_SR ((AT91_REG *) 0xFFFE0010) // (SPI0) Status Register +#define AT91C_SPI0_IDR ((AT91_REG *) 0xFFFE0018) // (SPI0) Interrupt Disable Register +#define AT91C_SPI0_CR ((AT91_REG *) 0xFFFE0000) // (SPI0) Control Register +#define AT91C_SPI0_MR ((AT91_REG *) 0xFFFE0004) // (SPI0) Mode Register +#define AT91C_SPI0_IMR ((AT91_REG *) 0xFFFE001C) // (SPI0) Interrupt Mask Register +#define AT91C_SPI0_TDR ((AT91_REG *) 0xFFFE000C) // (SPI0) Transmit Data Register +#define AT91C_SPI0_RDR ((AT91_REG *) 0xFFFE0008) // (SPI0) Receive Data Register +#define AT91C_SPI0_CSR ((AT91_REG *) 0xFFFE0030) // (SPI0) Chip Select Register +// ========== Register definition for PDC_US1 peripheral ========== +#define AT91C_US1_RNCR ((AT91_REG *) 0xFFFC4114) // (PDC_US1) Receive Next Counter Register +#define AT91C_US1_PTCR ((AT91_REG *) 0xFFFC4120) // (PDC_US1) PDC Transfer Control Register +#define AT91C_US1_TCR ((AT91_REG *) 0xFFFC410C) // (PDC_US1) Transmit Counter Register +#define AT91C_US1_PTSR ((AT91_REG *) 0xFFFC4124) // (PDC_US1) PDC Transfer Status Register +#define AT91C_US1_TNPR ((AT91_REG *) 0xFFFC4118) // (PDC_US1) Transmit Next Pointer Register +#define AT91C_US1_RCR ((AT91_REG *) 0xFFFC4104) // (PDC_US1) Receive Counter Register +#define AT91C_US1_RNPR ((AT91_REG *) 0xFFFC4110) // (PDC_US1) Receive Next Pointer Register +#define AT91C_US1_RPR ((AT91_REG *) 0xFFFC4100) // (PDC_US1) Receive Pointer Register +#define AT91C_US1_TNCR ((AT91_REG *) 0xFFFC411C) // (PDC_US1) Transmit Next Counter Register +#define AT91C_US1_TPR ((AT91_REG *) 0xFFFC4108) // (PDC_US1) Transmit Pointer Register +// ========== Register definition for US1 peripheral ========== +#define AT91C_US1_IF ((AT91_REG *) 0xFFFC404C) // (US1) IRDA_FILTER Register +#define AT91C_US1_NER ((AT91_REG *) 0xFFFC4044) // (US1) Nb Errors Register +#define AT91C_US1_RTOR ((AT91_REG *) 0xFFFC4024) // (US1) Receiver Time-out Register +#define AT91C_US1_CSR ((AT91_REG *) 0xFFFC4014) // (US1) Channel Status Register +#define AT91C_US1_IDR ((AT91_REG *) 0xFFFC400C) // (US1) Interrupt Disable Register +#define AT91C_US1_IER ((AT91_REG *) 0xFFFC4008) // (US1) Interrupt Enable Register +#define AT91C_US1_THR ((AT91_REG *) 0xFFFC401C) // (US1) Transmitter Holding Register +#define AT91C_US1_TTGR ((AT91_REG *) 0xFFFC4028) // (US1) Transmitter Time-guard Register +#define AT91C_US1_RHR ((AT91_REG *) 0xFFFC4018) // (US1) Receiver Holding Register +#define AT91C_US1_BRGR ((AT91_REG *) 0xFFFC4020) // (US1) Baud Rate Generator Register +#define AT91C_US1_IMR ((AT91_REG *) 0xFFFC4010) // (US1) Interrupt Mask Register +#define AT91C_US1_FIDI ((AT91_REG *) 0xFFFC4040) // (US1) FI_DI_Ratio Register +#define AT91C_US1_CR ((AT91_REG *) 0xFFFC4000) // (US1) Control Register +#define AT91C_US1_MR ((AT91_REG *) 0xFFFC4004) // (US1) Mode Register +// ========== Register definition for PDC_US0 peripheral ========== +#define AT91C_US0_TNPR ((AT91_REG *) 0xFFFC0118) // (PDC_US0) Transmit Next Pointer Register +#define AT91C_US0_RNPR ((AT91_REG *) 0xFFFC0110) // (PDC_US0) Receive Next Pointer Register +#define AT91C_US0_TCR ((AT91_REG *) 0xFFFC010C) // (PDC_US0) Transmit Counter Register +#define AT91C_US0_PTCR ((AT91_REG *) 0xFFFC0120) // (PDC_US0) PDC Transfer Control Register +#define AT91C_US0_PTSR ((AT91_REG *) 0xFFFC0124) // (PDC_US0) PDC Transfer Status Register +#define AT91C_US0_TNCR ((AT91_REG *) 0xFFFC011C) // (PDC_US0) Transmit Next Counter Register +#define AT91C_US0_TPR ((AT91_REG *) 0xFFFC0108) // (PDC_US0) Transmit Pointer Register +#define AT91C_US0_RCR ((AT91_REG *) 0xFFFC0104) // (PDC_US0) Receive Counter Register +#define AT91C_US0_RPR ((AT91_REG *) 0xFFFC0100) // (PDC_US0) Receive Pointer Register +#define AT91C_US0_RNCR ((AT91_REG *) 0xFFFC0114) // (PDC_US0) Receive Next Counter Register +// ========== Register definition for US0 peripheral ========== +#define AT91C_US0_BRGR ((AT91_REG *) 0xFFFC0020) // (US0) Baud Rate Generator Register +#define AT91C_US0_NER ((AT91_REG *) 0xFFFC0044) // (US0) Nb Errors Register +#define AT91C_US0_CR ((AT91_REG *) 0xFFFC0000) // (US0) Control Register +#define AT91C_US0_IMR ((AT91_REG *) 0xFFFC0010) // (US0) Interrupt Mask Register +#define AT91C_US0_FIDI ((AT91_REG *) 0xFFFC0040) // (US0) FI_DI_Ratio Register +#define AT91C_US0_TTGR ((AT91_REG *) 0xFFFC0028) // (US0) Transmitter Time-guard Register +#define AT91C_US0_MR ((AT91_REG *) 0xFFFC0004) // (US0) Mode Register +#define AT91C_US0_RTOR ((AT91_REG *) 0xFFFC0024) // (US0) Receiver Time-out Register +#define AT91C_US0_CSR ((AT91_REG *) 0xFFFC0014) // (US0) Channel Status Register +#define AT91C_US0_RHR ((AT91_REG *) 0xFFFC0018) // (US0) Receiver Holding Register +#define AT91C_US0_IDR ((AT91_REG *) 0xFFFC000C) // (US0) Interrupt Disable Register +#define AT91C_US0_THR ((AT91_REG *) 0xFFFC001C) // (US0) Transmitter Holding Register +#define AT91C_US0_IF ((AT91_REG *) 0xFFFC004C) // (US0) IRDA_FILTER Register +#define AT91C_US0_IER ((AT91_REG *) 0xFFFC0008) // (US0) Interrupt Enable Register +// ========== Register definition for PDC_SSC peripheral ========== +#define AT91C_SSC_TNCR ((AT91_REG *) 0xFFFD411C) // (PDC_SSC) Transmit Next Counter Register +#define AT91C_SSC_RPR ((AT91_REG *) 0xFFFD4100) // (PDC_SSC) Receive Pointer Register +#define AT91C_SSC_RNCR ((AT91_REG *) 0xFFFD4114) // (PDC_SSC) Receive Next Counter Register +#define AT91C_SSC_TPR ((AT91_REG *) 0xFFFD4108) // (PDC_SSC) Transmit Pointer Register +#define AT91C_SSC_PTCR ((AT91_REG *) 0xFFFD4120) // (PDC_SSC) PDC Transfer Control Register +#define AT91C_SSC_TCR ((AT91_REG *) 0xFFFD410C) // (PDC_SSC) Transmit Counter Register +#define AT91C_SSC_RCR ((AT91_REG *) 0xFFFD4104) // (PDC_SSC) Receive Counter Register +#define AT91C_SSC_RNPR ((AT91_REG *) 0xFFFD4110) // (PDC_SSC) Receive Next Pointer Register +#define AT91C_SSC_TNPR ((AT91_REG *) 0xFFFD4118) // (PDC_SSC) Transmit Next Pointer Register +#define AT91C_SSC_PTSR ((AT91_REG *) 0xFFFD4124) // (PDC_SSC) PDC Transfer Status Register +// ========== Register definition for SSC peripheral ========== +#define AT91C_SSC_RHR ((AT91_REG *) 0xFFFD4020) // (SSC) Receive Holding Register +#define AT91C_SSC_RSHR ((AT91_REG *) 0xFFFD4030) // (SSC) Receive Sync Holding Register +#define AT91C_SSC_TFMR ((AT91_REG *) 0xFFFD401C) // (SSC) Transmit Frame Mode Register +#define AT91C_SSC_IDR ((AT91_REG *) 0xFFFD4048) // (SSC) Interrupt Disable Register +#define AT91C_SSC_THR ((AT91_REG *) 0xFFFD4024) // (SSC) Transmit Holding Register +#define AT91C_SSC_RCMR ((AT91_REG *) 0xFFFD4010) // (SSC) Receive Clock ModeRegister +#define AT91C_SSC_IER ((AT91_REG *) 0xFFFD4044) // (SSC) Interrupt Enable Register +#define AT91C_SSC_TSHR ((AT91_REG *) 0xFFFD4034) // (SSC) Transmit Sync Holding Register +#define AT91C_SSC_SR ((AT91_REG *) 0xFFFD4040) // (SSC) Status Register +#define AT91C_SSC_CMR ((AT91_REG *) 0xFFFD4004) // (SSC) Clock Mode Register +#define AT91C_SSC_TCMR ((AT91_REG *) 0xFFFD4018) // (SSC) Transmit Clock Mode Register +#define AT91C_SSC_CR ((AT91_REG *) 0xFFFD4000) // (SSC) Control Register +#define AT91C_SSC_IMR ((AT91_REG *) 0xFFFD404C) // (SSC) Interrupt Mask Register +#define AT91C_SSC_RFMR ((AT91_REG *) 0xFFFD4014) // (SSC) Receive Frame Mode Register +// ========== Register definition for TWI peripheral ========== +#define AT91C_TWI_IER ((AT91_REG *) 0xFFFB8024) // (TWI) Interrupt Enable Register +#define AT91C_TWI_CR ((AT91_REG *) 0xFFFB8000) // (TWI) Control Register +#define AT91C_TWI_SR ((AT91_REG *) 0xFFFB8020) // (TWI) Status Register +#define AT91C_TWI_IMR ((AT91_REG *) 0xFFFB802C) // (TWI) Interrupt Mask Register +#define AT91C_TWI_THR ((AT91_REG *) 0xFFFB8034) // (TWI) Transmit Holding Register +#define AT91C_TWI_IDR ((AT91_REG *) 0xFFFB8028) // (TWI) Interrupt Disable Register +#define AT91C_TWI_IADR ((AT91_REG *) 0xFFFB800C) // (TWI) Internal Address Register +#define AT91C_TWI_MMR ((AT91_REG *) 0xFFFB8004) // (TWI) Master Mode Register +#define AT91C_TWI_CWGR ((AT91_REG *) 0xFFFB8010) // (TWI) Clock Waveform Generator Register +#define AT91C_TWI_RHR ((AT91_REG *) 0xFFFB8030) // (TWI) Receive Holding Register +// ========== Register definition for PWMC_CH3 peripheral ========== +#define AT91C_PWMC_CH3_CUPDR ((AT91_REG *) 0xFFFCC270) // (PWMC_CH3) Channel Update Register +#define AT91C_PWMC_CH3_Reserved ((AT91_REG *) 0xFFFCC274) // (PWMC_CH3) Reserved +#define AT91C_PWMC_CH3_CPRDR ((AT91_REG *) 0xFFFCC268) // (PWMC_CH3) Channel Period Register +#define AT91C_PWMC_CH3_CDTYR ((AT91_REG *) 0xFFFCC264) // (PWMC_CH3) Channel Duty Cycle Register +#define AT91C_PWMC_CH3_CCNTR ((AT91_REG *) 0xFFFCC26C) // (PWMC_CH3) Channel Counter Register +#define AT91C_PWMC_CH3_CMR ((AT91_REG *) 0xFFFCC260) // (PWMC_CH3) Channel Mode Register +// ========== Register definition for PWMC_CH2 peripheral ========== +#define AT91C_PWMC_CH2_Reserved ((AT91_REG *) 0xFFFCC254) // (PWMC_CH2) Reserved +#define AT91C_PWMC_CH2_CMR ((AT91_REG *) 0xFFFCC240) // (PWMC_CH2) Channel Mode Register +#define AT91C_PWMC_CH2_CCNTR ((AT91_REG *) 0xFFFCC24C) // (PWMC_CH2) Channel Counter Register +#define AT91C_PWMC_CH2_CPRDR ((AT91_REG *) 0xFFFCC248) // (PWMC_CH2) Channel Period Register +#define AT91C_PWMC_CH2_CUPDR ((AT91_REG *) 0xFFFCC250) // (PWMC_CH2) Channel Update Register +#define AT91C_PWMC_CH2_CDTYR ((AT91_REG *) 0xFFFCC244) // (PWMC_CH2) Channel Duty Cycle Register +// ========== Register definition for PWMC_CH1 peripheral ========== +#define AT91C_PWMC_CH1_Reserved ((AT91_REG *) 0xFFFCC234) // (PWMC_CH1) Reserved +#define AT91C_PWMC_CH1_CUPDR ((AT91_REG *) 0xFFFCC230) // (PWMC_CH1) Channel Update Register +#define AT91C_PWMC_CH1_CPRDR ((AT91_REG *) 0xFFFCC228) // (PWMC_CH1) Channel Period Register +#define AT91C_PWMC_CH1_CCNTR ((AT91_REG *) 0xFFFCC22C) // (PWMC_CH1) Channel Counter Register +#define AT91C_PWMC_CH1_CDTYR ((AT91_REG *) 0xFFFCC224) // (PWMC_CH1) Channel Duty Cycle Register +#define AT91C_PWMC_CH1_CMR ((AT91_REG *) 0xFFFCC220) // (PWMC_CH1) Channel Mode Register +// ========== Register definition for PWMC_CH0 peripheral ========== +#define AT91C_PWMC_CH0_Reserved ((AT91_REG *) 0xFFFCC214) // (PWMC_CH0) Reserved +#define AT91C_PWMC_CH0_CPRDR ((AT91_REG *) 0xFFFCC208) // (PWMC_CH0) Channel Period Register +#define AT91C_PWMC_CH0_CDTYR ((AT91_REG *) 0xFFFCC204) // (PWMC_CH0) Channel Duty Cycle Register +#define AT91C_PWMC_CH0_CMR ((AT91_REG *) 0xFFFCC200) // (PWMC_CH0) Channel Mode Register +#define AT91C_PWMC_CH0_CUPDR ((AT91_REG *) 0xFFFCC210) // (PWMC_CH0) Channel Update Register +#define AT91C_PWMC_CH0_CCNTR ((AT91_REG *) 0xFFFCC20C) // (PWMC_CH0) Channel Counter Register +// ========== Register definition for PWMC peripheral ========== +#define AT91C_PWMC_IDR ((AT91_REG *) 0xFFFCC014) // (PWMC) PWMC Interrupt Disable Register +#define AT91C_PWMC_DIS ((AT91_REG *) 0xFFFCC008) // (PWMC) PWMC Disable Register +#define AT91C_PWMC_IER ((AT91_REG *) 0xFFFCC010) // (PWMC) PWMC Interrupt Enable Register +#define AT91C_PWMC_VR ((AT91_REG *) 0xFFFCC0FC) // (PWMC) PWMC Version Register +#define AT91C_PWMC_ISR ((AT91_REG *) 0xFFFCC01C) // (PWMC) PWMC Interrupt Status Register +#define AT91C_PWMC_SR ((AT91_REG *) 0xFFFCC00C) // (PWMC) PWMC Status Register +#define AT91C_PWMC_IMR ((AT91_REG *) 0xFFFCC018) // (PWMC) PWMC Interrupt Mask Register +#define AT91C_PWMC_MR ((AT91_REG *) 0xFFFCC000) // (PWMC) PWMC Mode Register +#define AT91C_PWMC_ENA ((AT91_REG *) 0xFFFCC004) // (PWMC) PWMC Enable Register +// ========== Register definition for UDP peripheral ========== +#define AT91C_UDP_IMR ((AT91_REG *) 0xFFFB0018) // (UDP) Interrupt Mask Register +#define AT91C_UDP_FADDR ((AT91_REG *) 0xFFFB0008) // (UDP) Function Address Register +#define AT91C_UDP_NUM ((AT91_REG *) 0xFFFB0000) // (UDP) Frame Number Register +#define AT91C_UDP_FDR ((AT91_REG *) 0xFFFB0050) // (UDP) Endpoint FIFO Data Register +#define AT91C_UDP_ISR ((AT91_REG *) 0xFFFB001C) // (UDP) Interrupt Status Register +#define AT91C_UDP_CSR ((AT91_REG *) 0xFFFB0030) // (UDP) Endpoint Control and Status Register +#define AT91C_UDP_IDR ((AT91_REG *) 0xFFFB0014) // (UDP) Interrupt Disable Register +#define AT91C_UDP_ICR ((AT91_REG *) 0xFFFB0020) // (UDP) Interrupt Clear Register +#define AT91C_UDP_RSTEP ((AT91_REG *) 0xFFFB0028) // (UDP) Reset Endpoint Register +#define AT91C_UDP_TXVC ((AT91_REG *) 0xFFFB0074) // (UDP) Transceiver Control Register +#define AT91C_UDP_GLBSTATE ((AT91_REG *) 0xFFFB0004) // (UDP) Global State Register +#define AT91C_UDP_IER ((AT91_REG *) 0xFFFB0010) // (UDP) Interrupt Enable Register +// ========== Register definition for TC0 peripheral ========== +#define AT91C_TC0_SR ((AT91_REG *) 0xFFFA0020) // (TC0) Status Register +#define AT91C_TC0_RC ((AT91_REG *) 0xFFFA001C) // (TC0) Register C +#define AT91C_TC0_RB ((AT91_REG *) 0xFFFA0018) // (TC0) Register B +#define AT91C_TC0_CCR ((AT91_REG *) 0xFFFA0000) // (TC0) Channel Control Register +#define AT91C_TC0_CMR ((AT91_REG *) 0xFFFA0004) // (TC0) Channel Mode Register (Capture Mode / Waveform Mode) +#define AT91C_TC0_IER ((AT91_REG *) 0xFFFA0024) // (TC0) Interrupt Enable Register +#define AT91C_TC0_RA ((AT91_REG *) 0xFFFA0014) // (TC0) Register A +#define AT91C_TC0_IDR ((AT91_REG *) 0xFFFA0028) // (TC0) Interrupt Disable Register +#define AT91C_TC0_CV ((AT91_REG *) 0xFFFA0010) // (TC0) Counter Value +#define AT91C_TC0_IMR ((AT91_REG *) 0xFFFA002C) // (TC0) Interrupt Mask Register +// ========== Register definition for TC1 peripheral ========== +#define AT91C_TC1_RB ((AT91_REG *) 0xFFFA0058) // (TC1) Register B +#define AT91C_TC1_CCR ((AT91_REG *) 0xFFFA0040) // (TC1) Channel Control Register +#define AT91C_TC1_IER ((AT91_REG *) 0xFFFA0064) // (TC1) Interrupt Enable Register +#define AT91C_TC1_IDR ((AT91_REG *) 0xFFFA0068) // (TC1) Interrupt Disable Register +#define AT91C_TC1_SR ((AT91_REG *) 0xFFFA0060) // (TC1) Status Register +#define AT91C_TC1_CMR ((AT91_REG *) 0xFFFA0044) // (TC1) Channel Mode Register (Capture Mode / Waveform Mode) +#define AT91C_TC1_RA ((AT91_REG *) 0xFFFA0054) // (TC1) Register A +#define AT91C_TC1_RC ((AT91_REG *) 0xFFFA005C) // (TC1) Register C +#define AT91C_TC1_IMR ((AT91_REG *) 0xFFFA006C) // (TC1) Interrupt Mask Register +#define AT91C_TC1_CV ((AT91_REG *) 0xFFFA0050) // (TC1) Counter Value +// ========== Register definition for TC2 peripheral ========== +#define AT91C_TC2_CMR ((AT91_REG *) 0xFFFA0084) // (TC2) Channel Mode Register (Capture Mode / Waveform Mode) +#define AT91C_TC2_CCR ((AT91_REG *) 0xFFFA0080) // (TC2) Channel Control Register +#define AT91C_TC2_CV ((AT91_REG *) 0xFFFA0090) // (TC2) Counter Value +#define AT91C_TC2_RA ((AT91_REG *) 0xFFFA0094) // (TC2) Register A +#define AT91C_TC2_RB ((AT91_REG *) 0xFFFA0098) // (TC2) Register B +#define AT91C_TC2_IDR ((AT91_REG *) 0xFFFA00A8) // (TC2) Interrupt Disable Register +#define AT91C_TC2_IMR ((AT91_REG *) 0xFFFA00AC) // (TC2) Interrupt Mask Register +#define AT91C_TC2_RC ((AT91_REG *) 0xFFFA009C) // (TC2) Register C +#define AT91C_TC2_IER ((AT91_REG *) 0xFFFA00A4) // (TC2) Interrupt Enable Register +#define AT91C_TC2_SR ((AT91_REG *) 0xFFFA00A0) // (TC2) Status Register +// ========== Register definition for TCB peripheral ========== +#define AT91C_TCB_BMR ((AT91_REG *) 0xFFFA00C4) // (TCB) TC Block Mode Register +#define AT91C_TCB_BCR ((AT91_REG *) 0xFFFA00C0) // (TCB) TC Block Control Register +// ========== Register definition for CAN_MB0 peripheral ========== +#define AT91C_CAN_MB0_MDL ((AT91_REG *) 0xFFFD0214) // (CAN_MB0) MailBox Data Low Register +#define AT91C_CAN_MB0_MAM ((AT91_REG *) 0xFFFD0204) // (CAN_MB0) MailBox Acceptance Mask Register +#define AT91C_CAN_MB0_MCR ((AT91_REG *) 0xFFFD021C) // (CAN_MB0) MailBox Control Register +#define AT91C_CAN_MB0_MID ((AT91_REG *) 0xFFFD0208) // (CAN_MB0) MailBox ID Register +#define AT91C_CAN_MB0_MSR ((AT91_REG *) 0xFFFD0210) // (CAN_MB0) MailBox Status Register +#define AT91C_CAN_MB0_MFID ((AT91_REG *) 0xFFFD020C) // (CAN_MB0) MailBox Family ID Register +#define AT91C_CAN_MB0_MDH ((AT91_REG *) 0xFFFD0218) // (CAN_MB0) MailBox Data High Register +#define AT91C_CAN_MB0_MMR ((AT91_REG *) 0xFFFD0200) // (CAN_MB0) MailBox Mode Register +// ========== Register definition for CAN_MB1 peripheral ========== +#define AT91C_CAN_MB1_MDL ((AT91_REG *) 0xFFFD0234) // (CAN_MB1) MailBox Data Low Register +#define AT91C_CAN_MB1_MID ((AT91_REG *) 0xFFFD0228) // (CAN_MB1) MailBox ID Register +#define AT91C_CAN_MB1_MMR ((AT91_REG *) 0xFFFD0220) // (CAN_MB1) MailBox Mode Register +#define AT91C_CAN_MB1_MSR ((AT91_REG *) 0xFFFD0230) // (CAN_MB1) MailBox Status Register +#define AT91C_CAN_MB1_MAM ((AT91_REG *) 0xFFFD0224) // (CAN_MB1) MailBox Acceptance Mask Register +#define AT91C_CAN_MB1_MDH ((AT91_REG *) 0xFFFD0238) // (CAN_MB1) MailBox Data High Register +#define AT91C_CAN_MB1_MCR ((AT91_REG *) 0xFFFD023C) // (CAN_MB1) MailBox Control Register +#define AT91C_CAN_MB1_MFID ((AT91_REG *) 0xFFFD022C) // (CAN_MB1) MailBox Family ID Register +// ========== Register definition for CAN_MB2 peripheral ========== +#define AT91C_CAN_MB2_MCR ((AT91_REG *) 0xFFFD025C) // (CAN_MB2) MailBox Control Register +#define AT91C_CAN_MB2_MDH ((AT91_REG *) 0xFFFD0258) // (CAN_MB2) MailBox Data High Register +#define AT91C_CAN_MB2_MID ((AT91_REG *) 0xFFFD0248) // (CAN_MB2) MailBox ID Register +#define AT91C_CAN_MB2_MDL ((AT91_REG *) 0xFFFD0254) // (CAN_MB2) MailBox Data Low Register +#define AT91C_CAN_MB2_MMR ((AT91_REG *) 0xFFFD0240) // (CAN_MB2) MailBox Mode Register +#define AT91C_CAN_MB2_MAM ((AT91_REG *) 0xFFFD0244) // (CAN_MB2) MailBox Acceptance Mask Register +#define AT91C_CAN_MB2_MFID ((AT91_REG *) 0xFFFD024C) // (CAN_MB2) MailBox Family ID Register +#define AT91C_CAN_MB2_MSR ((AT91_REG *) 0xFFFD0250) // (CAN_MB2) MailBox Status Register +// ========== Register definition for CAN_MB3 peripheral ========== +#define AT91C_CAN_MB3_MFID ((AT91_REG *) 0xFFFD026C) // (CAN_MB3) MailBox Family ID Register +#define AT91C_CAN_MB3_MAM ((AT91_REG *) 0xFFFD0264) // (CAN_MB3) MailBox Acceptance Mask Register +#define AT91C_CAN_MB3_MID ((AT91_REG *) 0xFFFD0268) // (CAN_MB3) MailBox ID Register +#define AT91C_CAN_MB3_MCR ((AT91_REG *) 0xFFFD027C) // (CAN_MB3) MailBox Control Register +#define AT91C_CAN_MB3_MMR ((AT91_REG *) 0xFFFD0260) // (CAN_MB3) MailBox Mode Register +#define AT91C_CAN_MB3_MSR ((AT91_REG *) 0xFFFD0270) // (CAN_MB3) MailBox Status Register +#define AT91C_CAN_MB3_MDL ((AT91_REG *) 0xFFFD0274) // (CAN_MB3) MailBox Data Low Register +#define AT91C_CAN_MB3_MDH ((AT91_REG *) 0xFFFD0278) // (CAN_MB3) MailBox Data High Register +// ========== Register definition for CAN_MB4 peripheral ========== +#define AT91C_CAN_MB4_MID ((AT91_REG *) 0xFFFD0288) // (CAN_MB4) MailBox ID Register +#define AT91C_CAN_MB4_MMR ((AT91_REG *) 0xFFFD0280) // (CAN_MB4) MailBox Mode Register +#define AT91C_CAN_MB4_MDH ((AT91_REG *) 0xFFFD0298) // (CAN_MB4) MailBox Data High Register +#define AT91C_CAN_MB4_MFID ((AT91_REG *) 0xFFFD028C) // (CAN_MB4) MailBox Family ID Register +#define AT91C_CAN_MB4_MSR ((AT91_REG *) 0xFFFD0290) // (CAN_MB4) MailBox Status Register +#define AT91C_CAN_MB4_MCR ((AT91_REG *) 0xFFFD029C) // (CAN_MB4) MailBox Control Register +#define AT91C_CAN_MB4_MDL ((AT91_REG *) 0xFFFD0294) // (CAN_MB4) MailBox Data Low Register +#define AT91C_CAN_MB4_MAM ((AT91_REG *) 0xFFFD0284) // (CAN_MB4) MailBox Acceptance Mask Register +// ========== Register definition for CAN_MB5 peripheral ========== +#define AT91C_CAN_MB5_MSR ((AT91_REG *) 0xFFFD02B0) // (CAN_MB5) MailBox Status Register +#define AT91C_CAN_MB5_MCR ((AT91_REG *) 0xFFFD02BC) // (CAN_MB5) MailBox Control Register +#define AT91C_CAN_MB5_MFID ((AT91_REG *) 0xFFFD02AC) // (CAN_MB5) MailBox Family ID Register +#define AT91C_CAN_MB5_MDH ((AT91_REG *) 0xFFFD02B8) // (CAN_MB5) MailBox Data High Register +#define AT91C_CAN_MB5_MID ((AT91_REG *) 0xFFFD02A8) // (CAN_MB5) MailBox ID Register +#define AT91C_CAN_MB5_MMR ((AT91_REG *) 0xFFFD02A0) // (CAN_MB5) MailBox Mode Register +#define AT91C_CAN_MB5_MDL ((AT91_REG *) 0xFFFD02B4) // (CAN_MB5) MailBox Data Low Register +#define AT91C_CAN_MB5_MAM ((AT91_REG *) 0xFFFD02A4) // (CAN_MB5) MailBox Acceptance Mask Register +// ========== Register definition for CAN_MB6 peripheral ========== +#define AT91C_CAN_MB6_MFID ((AT91_REG *) 0xFFFD02CC) // (CAN_MB6) MailBox Family ID Register +#define AT91C_CAN_MB6_MID ((AT91_REG *) 0xFFFD02C8) // (CAN_MB6) MailBox ID Register +#define AT91C_CAN_MB6_MAM ((AT91_REG *) 0xFFFD02C4) // (CAN_MB6) MailBox Acceptance Mask Register +#define AT91C_CAN_MB6_MSR ((AT91_REG *) 0xFFFD02D0) // (CAN_MB6) MailBox Status Register +#define AT91C_CAN_MB6_MDL ((AT91_REG *) 0xFFFD02D4) // (CAN_MB6) MailBox Data Low Register +#define AT91C_CAN_MB6_MCR ((AT91_REG *) 0xFFFD02DC) // (CAN_MB6) MailBox Control Register +#define AT91C_CAN_MB6_MDH ((AT91_REG *) 0xFFFD02D8) // (CAN_MB6) MailBox Data High Register +#define AT91C_CAN_MB6_MMR ((AT91_REG *) 0xFFFD02C0) // (CAN_MB6) MailBox Mode Register +// ========== Register definition for CAN_MB7 peripheral ========== +#define AT91C_CAN_MB7_MCR ((AT91_REG *) 0xFFFD02FC) // (CAN_MB7) MailBox Control Register +#define AT91C_CAN_MB7_MDH ((AT91_REG *) 0xFFFD02F8) // (CAN_MB7) MailBox Data High Register +#define AT91C_CAN_MB7_MFID ((AT91_REG *) 0xFFFD02EC) // (CAN_MB7) MailBox Family ID Register +#define AT91C_CAN_MB7_MDL ((AT91_REG *) 0xFFFD02F4) // (CAN_MB7) MailBox Data Low Register +#define AT91C_CAN_MB7_MID ((AT91_REG *) 0xFFFD02E8) // (CAN_MB7) MailBox ID Register +#define AT91C_CAN_MB7_MMR ((AT91_REG *) 0xFFFD02E0) // (CAN_MB7) MailBox Mode Register +#define AT91C_CAN_MB7_MAM ((AT91_REG *) 0xFFFD02E4) // (CAN_MB7) MailBox Acceptance Mask Register +#define AT91C_CAN_MB7_MSR ((AT91_REG *) 0xFFFD02F0) // (CAN_MB7) MailBox Status Register +// ========== Register definition for CAN peripheral ========== +#define AT91C_CAN_TCR ((AT91_REG *) 0xFFFD0024) // (CAN) Transfer Command Register +#define AT91C_CAN_IMR ((AT91_REG *) 0xFFFD000C) // (CAN) Interrupt Mask Register +#define AT91C_CAN_IER ((AT91_REG *) 0xFFFD0004) // (CAN) Interrupt Enable Register +#define AT91C_CAN_ECR ((AT91_REG *) 0xFFFD0020) // (CAN) Error Counter Register +#define AT91C_CAN_TIMESTP ((AT91_REG *) 0xFFFD001C) // (CAN) Time Stamp Register +#define AT91C_CAN_MR ((AT91_REG *) 0xFFFD0000) // (CAN) Mode Register +#define AT91C_CAN_IDR ((AT91_REG *) 0xFFFD0008) // (CAN) Interrupt Disable Register +#define AT91C_CAN_ACR ((AT91_REG *) 0xFFFD0028) // (CAN) Abort Command Register +#define AT91C_CAN_TIM ((AT91_REG *) 0xFFFD0018) // (CAN) Timer Register +#define AT91C_CAN_SR ((AT91_REG *) 0xFFFD0010) // (CAN) Status Register +#define AT91C_CAN_BR ((AT91_REG *) 0xFFFD0014) // (CAN) Baudrate Register +#define AT91C_CAN_VR ((AT91_REG *) 0xFFFD00FC) // (CAN) Version Register +// ========== Register definition for EMAC peripheral ========== +#define AT91C_EMAC_ISR ((AT91_REG *) 0xFFFDC024) // (EMAC) Interrupt Status Register +#define AT91C_EMAC_SA4H ((AT91_REG *) 0xFFFDC0B4) // (EMAC) Specific Address 4 Top, Last 2 bytes +#define AT91C_EMAC_SA1L ((AT91_REG *) 0xFFFDC098) // (EMAC) Specific Address 1 Bottom, First 4 bytes +#define AT91C_EMAC_ELE ((AT91_REG *) 0xFFFDC078) // (EMAC) Excessive Length Errors Register +#define AT91C_EMAC_LCOL ((AT91_REG *) 0xFFFDC05C) // (EMAC) Late Collision Register +#define AT91C_EMAC_RLE ((AT91_REG *) 0xFFFDC088) // (EMAC) Receive Length Field Mismatch Register +#define AT91C_EMAC_WOL ((AT91_REG *) 0xFFFDC0C4) // (EMAC) Wake On LAN Register +#define AT91C_EMAC_DTF ((AT91_REG *) 0xFFFDC058) // (EMAC) Deferred Transmission Frame Register +#define AT91C_EMAC_TUND ((AT91_REG *) 0xFFFDC064) // (EMAC) Transmit Underrun Error Register +#define AT91C_EMAC_NCR ((AT91_REG *) 0xFFFDC000) // (EMAC) Network Control Register +#define AT91C_EMAC_SA4L ((AT91_REG *) 0xFFFDC0B0) // (EMAC) Specific Address 4 Bottom, First 4 bytes +#define AT91C_EMAC_RSR ((AT91_REG *) 0xFFFDC020) // (EMAC) Receive Status Register +#define AT91C_EMAC_SA3L ((AT91_REG *) 0xFFFDC0A8) // (EMAC) Specific Address 3 Bottom, First 4 bytes +#define AT91C_EMAC_TSR ((AT91_REG *) 0xFFFDC014) // (EMAC) Transmit Status Register +#define AT91C_EMAC_IDR ((AT91_REG *) 0xFFFDC02C) // (EMAC) Interrupt Disable Register +#define AT91C_EMAC_RSE ((AT91_REG *) 0xFFFDC074) // (EMAC) Receive Symbol Errors Register +#define AT91C_EMAC_ECOL ((AT91_REG *) 0xFFFDC060) // (EMAC) Excessive Collision Register +#define AT91C_EMAC_TID ((AT91_REG *) 0xFFFDC0B8) // (EMAC) Type ID Checking Register +#define AT91C_EMAC_HRB ((AT91_REG *) 0xFFFDC090) // (EMAC) Hash Address Bottom[31:0] +#define AT91C_EMAC_TBQP ((AT91_REG *) 0xFFFDC01C) // (EMAC) Transmit Buffer Queue Pointer +#define AT91C_EMAC_USRIO ((AT91_REG *) 0xFFFDC0C0) // (EMAC) USER Input/Output Register +#define AT91C_EMAC_PTR ((AT91_REG *) 0xFFFDC038) // (EMAC) Pause Time Register +#define AT91C_EMAC_SA2H ((AT91_REG *) 0xFFFDC0A4) // (EMAC) Specific Address 2 Top, Last 2 bytes +#define AT91C_EMAC_ROV ((AT91_REG *) 0xFFFDC070) // (EMAC) Receive Overrun Errors Register +#define AT91C_EMAC_ALE ((AT91_REG *) 0xFFFDC054) // (EMAC) Alignment Error Register +#define AT91C_EMAC_RJA ((AT91_REG *) 0xFFFDC07C) // (EMAC) Receive Jabbers Register +#define AT91C_EMAC_RBQP ((AT91_REG *) 0xFFFDC018) // (EMAC) Receive Buffer Queue Pointer +#define AT91C_EMAC_TPF ((AT91_REG *) 0xFFFDC08C) // (EMAC) Transmitted Pause Frames Register +#define AT91C_EMAC_NCFGR ((AT91_REG *) 0xFFFDC004) // (EMAC) Network Configuration Register +#define AT91C_EMAC_HRT ((AT91_REG *) 0xFFFDC094) // (EMAC) Hash Address Top[63:32] +#define AT91C_EMAC_USF ((AT91_REG *) 0xFFFDC080) // (EMAC) Undersize Frames Register +#define AT91C_EMAC_FCSE ((AT91_REG *) 0xFFFDC050) // (EMAC) Frame Check Sequence Error Register +#define AT91C_EMAC_TPQ ((AT91_REG *) 0xFFFDC0BC) // (EMAC) Transmit Pause Quantum Register +#define AT91C_EMAC_MAN ((AT91_REG *) 0xFFFDC034) // (EMAC) PHY Maintenance Register +#define AT91C_EMAC_FTO ((AT91_REG *) 0xFFFDC040) // (EMAC) Frames Transmitted OK Register +#define AT91C_EMAC_REV ((AT91_REG *) 0xFFFDC0FC) // (EMAC) Revision Register +#define AT91C_EMAC_IMR ((AT91_REG *) 0xFFFDC030) // (EMAC) Interrupt Mask Register +#define AT91C_EMAC_SCF ((AT91_REG *) 0xFFFDC044) // (EMAC) Single Collision Frame Register +#define AT91C_EMAC_PFR ((AT91_REG *) 0xFFFDC03C) // (EMAC) Pause Frames received Register +#define AT91C_EMAC_MCF ((AT91_REG *) 0xFFFDC048) // (EMAC) Multiple Collision Frame Register +#define AT91C_EMAC_NSR ((AT91_REG *) 0xFFFDC008) // (EMAC) Network Status Register +#define AT91C_EMAC_SA2L ((AT91_REG *) 0xFFFDC0A0) // (EMAC) Specific Address 2 Bottom, First 4 bytes +#define AT91C_EMAC_FRO ((AT91_REG *) 0xFFFDC04C) // (EMAC) Frames Received OK Register +#define AT91C_EMAC_IER ((AT91_REG *) 0xFFFDC028) // (EMAC) Interrupt Enable Register +#define AT91C_EMAC_SA1H ((AT91_REG *) 0xFFFDC09C) // (EMAC) Specific Address 1 Top, Last 2 bytes +#define AT91C_EMAC_CSE ((AT91_REG *) 0xFFFDC068) // (EMAC) Carrier Sense Error Register +#define AT91C_EMAC_SA3H ((AT91_REG *) 0xFFFDC0AC) // (EMAC) Specific Address 3 Top, Last 2 bytes +#define AT91C_EMAC_RRE ((AT91_REG *) 0xFFFDC06C) // (EMAC) Receive Ressource Error Register +#define AT91C_EMAC_STE ((AT91_REG *) 0xFFFDC084) // (EMAC) SQE Test Error Register +// ========== Register definition for PDC_ADC peripheral ========== +#define AT91C_ADC_PTSR ((AT91_REG *) 0xFFFD8124) // (PDC_ADC) PDC Transfer Status Register +#define AT91C_ADC_PTCR ((AT91_REG *) 0xFFFD8120) // (PDC_ADC) PDC Transfer Control Register +#define AT91C_ADC_TNPR ((AT91_REG *) 0xFFFD8118) // (PDC_ADC) Transmit Next Pointer Register +#define AT91C_ADC_TNCR ((AT91_REG *) 0xFFFD811C) // (PDC_ADC) Transmit Next Counter Register +#define AT91C_ADC_RNPR ((AT91_REG *) 0xFFFD8110) // (PDC_ADC) Receive Next Pointer Register +#define AT91C_ADC_RNCR ((AT91_REG *) 0xFFFD8114) // (PDC_ADC) Receive Next Counter Register +#define AT91C_ADC_RPR ((AT91_REG *) 0xFFFD8100) // (PDC_ADC) Receive Pointer Register +#define AT91C_ADC_TCR ((AT91_REG *) 0xFFFD810C) // (PDC_ADC) Transmit Counter Register +#define AT91C_ADC_TPR ((AT91_REG *) 0xFFFD8108) // (PDC_ADC) Transmit Pointer Register +#define AT91C_ADC_RCR ((AT91_REG *) 0xFFFD8104) // (PDC_ADC) Receive Counter Register +// ========== Register definition for ADC peripheral ========== +#define AT91C_ADC_CDR2 ((AT91_REG *) 0xFFFD8038) // (ADC) ADC Channel Data Register 2 +#define AT91C_ADC_CDR3 ((AT91_REG *) 0xFFFD803C) // (ADC) ADC Channel Data Register 3 +#define AT91C_ADC_CDR0 ((AT91_REG *) 0xFFFD8030) // (ADC) ADC Channel Data Register 0 +#define AT91C_ADC_CDR5 ((AT91_REG *) 0xFFFD8044) // (ADC) ADC Channel Data Register 5 +#define AT91C_ADC_CHDR ((AT91_REG *) 0xFFFD8014) // (ADC) ADC Channel Disable Register +#define AT91C_ADC_SR ((AT91_REG *) 0xFFFD801C) // (ADC) ADC Status Register +#define AT91C_ADC_CDR4 ((AT91_REG *) 0xFFFD8040) // (ADC) ADC Channel Data Register 4 +#define AT91C_ADC_CDR1 ((AT91_REG *) 0xFFFD8034) // (ADC) ADC Channel Data Register 1 +#define AT91C_ADC_LCDR ((AT91_REG *) 0xFFFD8020) // (ADC) ADC Last Converted Data Register +#define AT91C_ADC_IDR ((AT91_REG *) 0xFFFD8028) // (ADC) ADC Interrupt Disable Register +#define AT91C_ADC_CR ((AT91_REG *) 0xFFFD8000) // (ADC) ADC Control Register +#define AT91C_ADC_CDR7 ((AT91_REG *) 0xFFFD804C) // (ADC) ADC Channel Data Register 7 +#define AT91C_ADC_CDR6 ((AT91_REG *) 0xFFFD8048) // (ADC) ADC Channel Data Register 6 +#define AT91C_ADC_IER ((AT91_REG *) 0xFFFD8024) // (ADC) ADC Interrupt Enable Register +#define AT91C_ADC_CHER ((AT91_REG *) 0xFFFD8010) // (ADC) ADC Channel Enable Register +#define AT91C_ADC_CHSR ((AT91_REG *) 0xFFFD8018) // (ADC) ADC Channel Status Register +#define AT91C_ADC_MR ((AT91_REG *) 0xFFFD8004) // (ADC) ADC Mode Register +#define AT91C_ADC_IMR ((AT91_REG *) 0xFFFD802C) // (ADC) ADC Interrupt Mask Register +// ========== Register definition for PDC_AES peripheral ========== +#define AT91C_AES_TPR ((AT91_REG *) 0xFFFA4108) // (PDC_AES) Transmit Pointer Register +#define AT91C_AES_PTCR ((AT91_REG *) 0xFFFA4120) // (PDC_AES) PDC Transfer Control Register +#define AT91C_AES_RNPR ((AT91_REG *) 0xFFFA4110) // (PDC_AES) Receive Next Pointer Register +#define AT91C_AES_TNCR ((AT91_REG *) 0xFFFA411C) // (PDC_AES) Transmit Next Counter Register +#define AT91C_AES_TCR ((AT91_REG *) 0xFFFA410C) // (PDC_AES) Transmit Counter Register +#define AT91C_AES_RCR ((AT91_REG *) 0xFFFA4104) // (PDC_AES) Receive Counter Register +#define AT91C_AES_RNCR ((AT91_REG *) 0xFFFA4114) // (PDC_AES) Receive Next Counter Register +#define AT91C_AES_TNPR ((AT91_REG *) 0xFFFA4118) // (PDC_AES) Transmit Next Pointer Register +#define AT91C_AES_RPR ((AT91_REG *) 0xFFFA4100) // (PDC_AES) Receive Pointer Register +#define AT91C_AES_PTSR ((AT91_REG *) 0xFFFA4124) // (PDC_AES) PDC Transfer Status Register +// ========== Register definition for AES peripheral ========== +#define AT91C_AES_IVxR ((AT91_REG *) 0xFFFA4060) // (AES) Initialization Vector x Register +#define AT91C_AES_MR ((AT91_REG *) 0xFFFA4004) // (AES) Mode Register +#define AT91C_AES_VR ((AT91_REG *) 0xFFFA40FC) // (AES) AES Version Register +#define AT91C_AES_ODATAxR ((AT91_REG *) 0xFFFA4050) // (AES) Output Data x Register +#define AT91C_AES_IDATAxR ((AT91_REG *) 0xFFFA4040) // (AES) Input Data x Register +#define AT91C_AES_CR ((AT91_REG *) 0xFFFA4000) // (AES) Control Register +#define AT91C_AES_IDR ((AT91_REG *) 0xFFFA4014) // (AES) Interrupt Disable Register +#define AT91C_AES_IMR ((AT91_REG *) 0xFFFA4018) // (AES) Interrupt Mask Register +#define AT91C_AES_IER ((AT91_REG *) 0xFFFA4010) // (AES) Interrupt Enable Register +#define AT91C_AES_KEYWxR ((AT91_REG *) 0xFFFA4020) // (AES) Key Word x Register +#define AT91C_AES_ISR ((AT91_REG *) 0xFFFA401C) // (AES) Interrupt Status Register +// ========== Register definition for PDC_TDES peripheral ========== +#define AT91C_TDES_RNCR ((AT91_REG *) 0xFFFA8114) // (PDC_TDES) Receive Next Counter Register +#define AT91C_TDES_TCR ((AT91_REG *) 0xFFFA810C) // (PDC_TDES) Transmit Counter Register +#define AT91C_TDES_RCR ((AT91_REG *) 0xFFFA8104) // (PDC_TDES) Receive Counter Register +#define AT91C_TDES_TNPR ((AT91_REG *) 0xFFFA8118) // (PDC_TDES) Transmit Next Pointer Register +#define AT91C_TDES_RNPR ((AT91_REG *) 0xFFFA8110) // (PDC_TDES) Receive Next Pointer Register +#define AT91C_TDES_RPR ((AT91_REG *) 0xFFFA8100) // (PDC_TDES) Receive Pointer Register +#define AT91C_TDES_TNCR ((AT91_REG *) 0xFFFA811C) // (PDC_TDES) Transmit Next Counter Register +#define AT91C_TDES_TPR ((AT91_REG *) 0xFFFA8108) // (PDC_TDES) Transmit Pointer Register +#define AT91C_TDES_PTSR ((AT91_REG *) 0xFFFA8124) // (PDC_TDES) PDC Transfer Status Register +#define AT91C_TDES_PTCR ((AT91_REG *) 0xFFFA8120) // (PDC_TDES) PDC Transfer Control Register +// ========== Register definition for TDES peripheral ========== +#define AT91C_TDES_KEY2WxR ((AT91_REG *) 0xFFFA8028) // (TDES) Key 2 Word x Register +#define AT91C_TDES_KEY3WxR ((AT91_REG *) 0xFFFA8030) // (TDES) Key 3 Word x Register +#define AT91C_TDES_IDR ((AT91_REG *) 0xFFFA8014) // (TDES) Interrupt Disable Register +#define AT91C_TDES_VR ((AT91_REG *) 0xFFFA80FC) // (TDES) TDES Version Register +#define AT91C_TDES_IVxR ((AT91_REG *) 0xFFFA8060) // (TDES) Initialization Vector x Register +#define AT91C_TDES_ODATAxR ((AT91_REG *) 0xFFFA8050) // (TDES) Output Data x Register +#define AT91C_TDES_IMR ((AT91_REG *) 0xFFFA8018) // (TDES) Interrupt Mask Register +#define AT91C_TDES_MR ((AT91_REG *) 0xFFFA8004) // (TDES) Mode Register +#define AT91C_TDES_CR ((AT91_REG *) 0xFFFA8000) // (TDES) Control Register +#define AT91C_TDES_IER ((AT91_REG *) 0xFFFA8010) // (TDES) Interrupt Enable Register +#define AT91C_TDES_ISR ((AT91_REG *) 0xFFFA801C) // (TDES) Interrupt Status Register +#define AT91C_TDES_IDATAxR ((AT91_REG *) 0xFFFA8040) // (TDES) Input Data x Register +#define AT91C_TDES_KEY1WxR ((AT91_REG *) 0xFFFA8020) // (TDES) Key 1 Word x Register + +// ***************************************************************************** +// PIO DEFINITIONS FOR AT91SAM7X128 +// ***************************************************************************** +#define AT91C_PIO_PA0 ((unsigned int) 1 << 0) // Pin Controlled by PA0 +#define AT91C_PA0_RXD0 ((unsigned int) AT91C_PIO_PA0) // USART 0 Receive Data +#define AT91C_PIO_PA1 ((unsigned int) 1 << 1) // Pin Controlled by PA1 +#define AT91C_PA1_TXD0 ((unsigned int) AT91C_PIO_PA1) // USART 0 Transmit Data +#define AT91C_PIO_PA10 ((unsigned int) 1 << 10) // Pin Controlled by PA10 +#define AT91C_PA10_TWD ((unsigned int) AT91C_PIO_PA10) // TWI Two-wire Serial Data +#define AT91C_PIO_PA11 ((unsigned int) 1 << 11) // Pin Controlled by PA11 +#define AT91C_PA11_TWCK ((unsigned int) AT91C_PIO_PA11) // TWI Two-wire Serial Clock +#define AT91C_PIO_PA12 ((unsigned int) 1 << 12) // Pin Controlled by PA12 +#define AT91C_PA12_NPCS00 ((unsigned int) AT91C_PIO_PA12) // SPI 0 Peripheral Chip Select 0 +#define AT91C_PIO_PA13 ((unsigned int) 1 << 13) // Pin Controlled by PA13 +#define AT91C_PA13_NPCS01 ((unsigned int) AT91C_PIO_PA13) // SPI 0 Peripheral Chip Select 1 +#define AT91C_PA13_PCK1 ((unsigned int) AT91C_PIO_PA13) // PMC Programmable Clock Output 1 +#define AT91C_PIO_PA14 ((unsigned int) 1 << 14) // Pin Controlled by PA14 +#define AT91C_PA14_NPCS02 ((unsigned int) AT91C_PIO_PA14) // SPI 0 Peripheral Chip Select 2 +#define AT91C_PA14_IRQ1 ((unsigned int) AT91C_PIO_PA14) // External Interrupt 1 +#define AT91C_PIO_PA15 ((unsigned int) 1 << 15) // Pin Controlled by PA15 +#define AT91C_PA15_NPCS03 ((unsigned int) AT91C_PIO_PA15) // SPI 0 Peripheral Chip Select 3 +#define AT91C_PA15_TCLK2 ((unsigned int) AT91C_PIO_PA15) // Timer Counter 2 external clock input +#define AT91C_PIO_PA16 ((unsigned int) 1 << 16) // Pin Controlled by PA16 +#define AT91C_PA16_MISO0 ((unsigned int) AT91C_PIO_PA16) // SPI 0 Master In Slave +#define AT91C_PIO_PA17 ((unsigned int) 1 << 17) // Pin Controlled by PA17 +#define AT91C_PA17_MOSI0 ((unsigned int) AT91C_PIO_PA17) // SPI 0 Master Out Slave +#define AT91C_PIO_PA18 ((unsigned int) 1 << 18) // Pin Controlled by PA18 +#define AT91C_PA18_SPCK0 ((unsigned int) AT91C_PIO_PA18) // SPI 0 Serial Clock +#define AT91C_PIO_PA19 ((unsigned int) 1 << 19) // Pin Controlled by PA19 +#define AT91C_PA19_CANRX ((unsigned int) AT91C_PIO_PA19) // CAN Receive +#define AT91C_PIO_PA2 ((unsigned int) 1 << 2) // Pin Controlled by PA2 +#define AT91C_PA2_SCK0 ((unsigned int) AT91C_PIO_PA2) // USART 0 Serial Clock +#define AT91C_PA2_NPCS11 ((unsigned int) AT91C_PIO_PA2) // SPI 1 Peripheral Chip Select 1 +#define AT91C_PIO_PA20 ((unsigned int) 1 << 20) // Pin Controlled by PA20 +#define AT91C_PA20_CANTX ((unsigned int) AT91C_PIO_PA20) // CAN Transmit +#define AT91C_PIO_PA21 ((unsigned int) 1 << 21) // Pin Controlled by PA21 +#define AT91C_PA21_TF ((unsigned int) AT91C_PIO_PA21) // SSC Transmit Frame Sync +#define AT91C_PA21_NPCS10 ((unsigned int) AT91C_PIO_PA21) // SPI 1 Peripheral Chip Select 0 +#define AT91C_PIO_PA22 ((unsigned int) 1 << 22) // Pin Controlled by PA22 +#define AT91C_PA22_TK ((unsigned int) AT91C_PIO_PA22) // SSC Transmit Clock +#define AT91C_PA22_SPCK1 ((unsigned int) AT91C_PIO_PA22) // SPI 1 Serial Clock +#define AT91C_PIO_PA23 ((unsigned int) 1 << 23) // Pin Controlled by PA23 +#define AT91C_PA23_TD ((unsigned int) AT91C_PIO_PA23) // SSC Transmit data +#define AT91C_PA23_MOSI1 ((unsigned int) AT91C_PIO_PA23) // SPI 1 Master Out Slave +#define AT91C_PIO_PA24 ((unsigned int) 1 << 24) // Pin Controlled by PA24 +#define AT91C_PA24_RD ((unsigned int) AT91C_PIO_PA24) // SSC Receive Data +#define AT91C_PA24_MISO1 ((unsigned int) AT91C_PIO_PA24) // SPI 1 Master In Slave +#define AT91C_PIO_PA25 ((unsigned int) 1 << 25) // Pin Controlled by PA25 +#define AT91C_PA25_RK ((unsigned int) AT91C_PIO_PA25) // SSC Receive Clock +#define AT91C_PA25_NPCS11 ((unsigned int) AT91C_PIO_PA25) // SPI 1 Peripheral Chip Select 1 +#define AT91C_PIO_PA26 ((unsigned int) 1 << 26) // Pin Controlled by PA26 +#define AT91C_PA26_RF ((unsigned int) AT91C_PIO_PA26) // SSC Receive Frame Sync +#define AT91C_PA26_NPCS12 ((unsigned int) AT91C_PIO_PA26) // SPI 1 Peripheral Chip Select 2 +#define AT91C_PIO_PA27 ((unsigned int) 1 << 27) // Pin Controlled by PA27 +#define AT91C_PA27_DRXD ((unsigned int) AT91C_PIO_PA27) // DBGU Debug Receive Data +#define AT91C_PA27_PCK3 ((unsigned int) AT91C_PIO_PA27) // PMC Programmable Clock Output 3 +#define AT91C_PIO_PA28 ((unsigned int) 1 << 28) // Pin Controlled by PA28 +#define AT91C_PA28_DTXD ((unsigned int) AT91C_PIO_PA28) // DBGU Debug Transmit Data +#define AT91C_PIO_PA29 ((unsigned int) 1 << 29) // Pin Controlled by PA29 +#define AT91C_PA29_FIQ ((unsigned int) AT91C_PIO_PA29) // AIC Fast Interrupt Input +#define AT91C_PA29_NPCS13 ((unsigned int) AT91C_PIO_PA29) // SPI 1 Peripheral Chip Select 3 +#define AT91C_PIO_PA3 ((unsigned int) 1 << 3) // Pin Controlled by PA3 +#define AT91C_PA3_RTS0 ((unsigned int) AT91C_PIO_PA3) // USART 0 Ready To Send +#define AT91C_PA3_NPCS12 ((unsigned int) AT91C_PIO_PA3) // SPI 1 Peripheral Chip Select 2 +#define AT91C_PIO_PA30 ((unsigned int) 1 << 30) // Pin Controlled by PA30 +#define AT91C_PA30_IRQ0 ((unsigned int) AT91C_PIO_PA30) // External Interrupt 0 +#define AT91C_PA30_PCK2 ((unsigned int) AT91C_PIO_PA30) // PMC Programmable Clock Output 2 +#define AT91C_PIO_PA4 ((unsigned int) 1 << 4) // Pin Controlled by PA4 +#define AT91C_PA4_CTS0 ((unsigned int) AT91C_PIO_PA4) // USART 0 Clear To Send +#define AT91C_PA4_NPCS13 ((unsigned int) AT91C_PIO_PA4) // SPI 1 Peripheral Chip Select 3 +#define AT91C_PIO_PA5 ((unsigned int) 1 << 5) // Pin Controlled by PA5 +#define AT91C_PA5_RXD1 ((unsigned int) AT91C_PIO_PA5) // USART 1 Receive Data +#define AT91C_PIO_PA6 ((unsigned int) 1 << 6) // Pin Controlled by PA6 +#define AT91C_PA6_TXD1 ((unsigned int) AT91C_PIO_PA6) // USART 1 Transmit Data +#define AT91C_PIO_PA7 ((unsigned int) 1 << 7) // Pin Controlled by PA7 +#define AT91C_PA7_SCK1 ((unsigned int) AT91C_PIO_PA7) // USART 1 Serial Clock +#define AT91C_PA7_NPCS01 ((unsigned int) AT91C_PIO_PA7) // SPI 0 Peripheral Chip Select 1 +#define AT91C_PIO_PA8 ((unsigned int) 1 << 8) // Pin Controlled by PA8 +#define AT91C_PA8_RTS1 ((unsigned int) AT91C_PIO_PA8) // USART 1 Ready To Send +#define AT91C_PA8_NPCS02 ((unsigned int) AT91C_PIO_PA8) // SPI 0 Peripheral Chip Select 2 +#define AT91C_PIO_PA9 ((unsigned int) 1 << 9) // Pin Controlled by PA9 +#define AT91C_PA9_CTS1 ((unsigned int) AT91C_PIO_PA9) // USART 1 Clear To Send +#define AT91C_PA9_NPCS03 ((unsigned int) AT91C_PIO_PA9) // SPI 0 Peripheral Chip Select 3 +#define AT91C_PIO_PB0 ((unsigned int) 1 << 0) // Pin Controlled by PB0 +#define AT91C_PB0_ETXCK_EREFCK ((unsigned int) AT91C_PIO_PB0) // Ethernet MAC Transmit Clock/Reference Clock +#define AT91C_PB0_PCK0 ((unsigned int) AT91C_PIO_PB0) // PMC Programmable Clock Output 0 +#define AT91C_PIO_PB1 ((unsigned int) 1 << 1) // Pin Controlled by PB1 +#define AT91C_PB1_ETXEN ((unsigned int) AT91C_PIO_PB1) // Ethernet MAC Transmit Enable +#define AT91C_PIO_PB10 ((unsigned int) 1 << 10) // Pin Controlled by PB10 +#define AT91C_PB10_ETX2 ((unsigned int) AT91C_PIO_PB10) // Ethernet MAC Transmit Data 2 +#define AT91C_PB10_NPCS11 ((unsigned int) AT91C_PIO_PB10) // SPI 1 Peripheral Chip Select 1 +#define AT91C_PIO_PB11 ((unsigned int) 1 << 11) // Pin Controlled by PB11 +#define AT91C_PB11_ETX3 ((unsigned int) AT91C_PIO_PB11) // Ethernet MAC Transmit Data 3 +#define AT91C_PB11_NPCS12 ((unsigned int) AT91C_PIO_PB11) // SPI 1 Peripheral Chip Select 2 +#define AT91C_PIO_PB12 ((unsigned int) 1 << 12) // Pin Controlled by PB12 +#define AT91C_PB12_ETXER ((unsigned int) AT91C_PIO_PB12) // Ethernet MAC Transmikt Coding Error +#define AT91C_PB12_TCLK0 ((unsigned int) AT91C_PIO_PB12) // Timer Counter 0 external clock input +#define AT91C_PIO_PB13 ((unsigned int) 1 << 13) // Pin Controlled by PB13 +#define AT91C_PB13_ERX2 ((unsigned int) AT91C_PIO_PB13) // Ethernet MAC Receive Data 2 +#define AT91C_PB13_NPCS01 ((unsigned int) AT91C_PIO_PB13) // SPI 0 Peripheral Chip Select 1 +#define AT91C_PIO_PB14 ((unsigned int) 1 << 14) // Pin Controlled by PB14 +#define AT91C_PB14_ERX3 ((unsigned int) AT91C_PIO_PB14) // Ethernet MAC Receive Data 3 +#define AT91C_PB14_NPCS02 ((unsigned int) AT91C_PIO_PB14) // SPI 0 Peripheral Chip Select 2 +#define AT91C_PIO_PB15 ((unsigned int) 1 << 15) // Pin Controlled by PB15 +#define AT91C_PB15_ERXDV ((unsigned int) AT91C_PIO_PB15) // Ethernet MAC Receive Data Valid +#define AT91C_PIO_PB16 ((unsigned int) 1 << 16) // Pin Controlled by PB16 +#define AT91C_PB16_ECOL ((unsigned int) AT91C_PIO_PB16) // Ethernet MAC Collision Detected +#define AT91C_PB16_NPCS13 ((unsigned int) AT91C_PIO_PB16) // SPI 1 Peripheral Chip Select 3 +#define AT91C_PIO_PB17 ((unsigned int) 1 << 17) // Pin Controlled by PB17 +#define AT91C_PB17_ERXCK ((unsigned int) AT91C_PIO_PB17) // Ethernet MAC Receive Clock +#define AT91C_PB17_NPCS03 ((unsigned int) AT91C_PIO_PB17) // SPI 0 Peripheral Chip Select 3 +#define AT91C_PIO_PB18 ((unsigned int) 1 << 18) // Pin Controlled by PB18 +#define AT91C_PB18_EF100 ((unsigned int) AT91C_PIO_PB18) // Ethernet MAC Force 100 Mbits/sec +#define AT91C_PB18_ADTRG ((unsigned int) AT91C_PIO_PB18) // ADC External Trigger +#define AT91C_PIO_PB19 ((unsigned int) 1 << 19) // Pin Controlled by PB19 +#define AT91C_PB19_PWM0 ((unsigned int) AT91C_PIO_PB19) // PWM Channel 0 +#define AT91C_PB19_TCLK1 ((unsigned int) AT91C_PIO_PB19) // Timer Counter 1 external clock input +#define AT91C_PIO_PB2 ((unsigned int) 1 << 2) // Pin Controlled by PB2 +#define AT91C_PB2_ETX0 ((unsigned int) AT91C_PIO_PB2) // Ethernet MAC Transmit Data 0 +#define AT91C_PIO_PB20 ((unsigned int) 1 << 20) // Pin Controlled by PB20 +#define AT91C_PB20_PWM1 ((unsigned int) AT91C_PIO_PB20) // PWM Channel 1 +#define AT91C_PB20_PCK0 ((unsigned int) AT91C_PIO_PB20) // PMC Programmable Clock Output 0 +#define AT91C_PIO_PB21 ((unsigned int) 1 << 21) // Pin Controlled by PB21 +#define AT91C_PB21_PWM2 ((unsigned int) AT91C_PIO_PB21) // PWM Channel 2 +#define AT91C_PB21_PCK1 ((unsigned int) AT91C_PIO_PB21) // PMC Programmable Clock Output 1 +#define AT91C_PIO_PB22 ((unsigned int) 1 << 22) // Pin Controlled by PB22 +#define AT91C_PB22_PWM3 ((unsigned int) AT91C_PIO_PB22) // PWM Channel 3 +#define AT91C_PB22_PCK2 ((unsigned int) AT91C_PIO_PB22) // PMC Programmable Clock Output 2 +#define AT91C_PIO_PB23 ((unsigned int) 1 << 23) // Pin Controlled by PB23 +#define AT91C_PB23_TIOA0 ((unsigned int) AT91C_PIO_PB23) // Timer Counter 0 Multipurpose Timer I/O Pin A +#define AT91C_PB23_DCD1 ((unsigned int) AT91C_PIO_PB23) // USART 1 Data Carrier Detect +#define AT91C_PIO_PB24 ((unsigned int) 1 << 24) // Pin Controlled by PB24 +#define AT91C_PB24_TIOB0 ((unsigned int) AT91C_PIO_PB24) // Timer Counter 0 Multipurpose Timer I/O Pin B +#define AT91C_PB24_DSR1 ((unsigned int) AT91C_PIO_PB24) // USART 1 Data Set ready +#define AT91C_PIO_PB25 ((unsigned int) 1 << 25) // Pin Controlled by PB25 +#define AT91C_PB25_TIOA1 ((unsigned int) AT91C_PIO_PB25) // Timer Counter 1 Multipurpose Timer I/O Pin A +#define AT91C_PB25_DTR1 ((unsigned int) AT91C_PIO_PB25) // USART 1 Data Terminal ready +#define AT91C_PIO_PB26 ((unsigned int) 1 << 26) // Pin Controlled by PB26 +#define AT91C_PB26_TIOB1 ((unsigned int) AT91C_PIO_PB26) // Timer Counter 1 Multipurpose Timer I/O Pin B +#define AT91C_PB26_RI1 ((unsigned int) AT91C_PIO_PB26) // USART 1 Ring Indicator +#define AT91C_PIO_PB27 ((unsigned int) 1 << 27) // Pin Controlled by PB27 +#define AT91C_PB27_TIOA2 ((unsigned int) AT91C_PIO_PB27) // Timer Counter 2 Multipurpose Timer I/O Pin A +#define AT91C_PB27_PWM0 ((unsigned int) AT91C_PIO_PB27) // PWM Channel 0 +#define AT91C_PIO_PB28 ((unsigned int) 1 << 28) // Pin Controlled by PB28 +#define AT91C_PB28_TIOB2 ((unsigned int) AT91C_PIO_PB28) // Timer Counter 2 Multipurpose Timer I/O Pin B +#define AT91C_PB28_PWM1 ((unsigned int) AT91C_PIO_PB28) // PWM Channel 1 +#define AT91C_PIO_PB29 ((unsigned int) 1 << 29) // Pin Controlled by PB29 +#define AT91C_PB29_PCK1 ((unsigned int) AT91C_PIO_PB29) // PMC Programmable Clock Output 1 +#define AT91C_PB29_PWM2 ((unsigned int) AT91C_PIO_PB29) // PWM Channel 2 +#define AT91C_PIO_PB3 ((unsigned int) 1 << 3) // Pin Controlled by PB3 +#define AT91C_PB3_ETX1 ((unsigned int) AT91C_PIO_PB3) // Ethernet MAC Transmit Data 1 +#define AT91C_PIO_PB30 ((unsigned int) 1 << 30) // Pin Controlled by PB30 +#define AT91C_PB30_PCK2 ((unsigned int) AT91C_PIO_PB30) // PMC Programmable Clock Output 2 +#define AT91C_PB30_PWM3 ((unsigned int) AT91C_PIO_PB30) // PWM Channel 3 +#define AT91C_PIO_PB4 ((unsigned int) 1 << 4) // Pin Controlled by PB4 +#define AT91C_PB4_ECRS_ECRSDV ((unsigned int) AT91C_PIO_PB4) // Ethernet MAC Carrier Sense/Carrier Sense and Data Valid +#define AT91C_PIO_PB5 ((unsigned int) 1 << 5) // Pin Controlled by PB5 +#define AT91C_PB5_ERX0 ((unsigned int) AT91C_PIO_PB5) // Ethernet MAC Receive Data 0 +#define AT91C_PIO_PB6 ((unsigned int) 1 << 6) // Pin Controlled by PB6 +#define AT91C_PB6_ERX1 ((unsigned int) AT91C_PIO_PB6) // Ethernet MAC Receive Data 1 +#define AT91C_PIO_PB7 ((unsigned int) 1 << 7) // Pin Controlled by PB7 +#define AT91C_PB7_ERXER ((unsigned int) AT91C_PIO_PB7) // Ethernet MAC Receive Error +#define AT91C_PIO_PB8 ((unsigned int) 1 << 8) // Pin Controlled by PB8 +#define AT91C_PB8_EMDC ((unsigned int) AT91C_PIO_PB8) // Ethernet MAC Management Data Clock +#define AT91C_PIO_PB9 ((unsigned int) 1 << 9) // Pin Controlled by PB9 +#define AT91C_PB9_EMDIO ((unsigned int) AT91C_PIO_PB9) // Ethernet MAC Management Data Input/Output + +// ***************************************************************************** +// PERIPHERAL ID DEFINITIONS FOR AT91SAM7X128 +// ***************************************************************************** +#define AT91C_ID_FIQ ((unsigned int) 0) // Advanced Interrupt Controller (FIQ) +#define AT91C_ID_SYS ((unsigned int) 1) // System Peripheral +#define AT91C_ID_PIOA ((unsigned int) 2) // Parallel IO Controller A +#define AT91C_ID_PIOB ((unsigned int) 3) // Parallel IO Controller B +#define AT91C_ID_SPI0 ((unsigned int) 4) // Serial Peripheral Interface 0 +#define AT91C_ID_SPI1 ((unsigned int) 5) // Serial Peripheral Interface 1 +#define AT91C_ID_US0 ((unsigned int) 6) // USART 0 +#define AT91C_ID_US1 ((unsigned int) 7) // USART 1 +#define AT91C_ID_SSC ((unsigned int) 8) // Serial Synchronous Controller +#define AT91C_ID_TWI ((unsigned int) 9) // Two-Wire Interface +#define AT91C_ID_PWMC ((unsigned int) 10) // PWM Controller +#define AT91C_ID_UDP ((unsigned int) 11) // USB Device Port +#define AT91C_ID_TC0 ((unsigned int) 12) // Timer Counter 0 +#define AT91C_ID_TC1 ((unsigned int) 13) // Timer Counter 1 +#define AT91C_ID_TC2 ((unsigned int) 14) // Timer Counter 2 +#define AT91C_ID_CAN ((unsigned int) 15) // Control Area Network Controller +#define AT91C_ID_EMAC ((unsigned int) 16) // Ethernet MAC +#define AT91C_ID_ADC ((unsigned int) 17) // Analog-to-Digital Converter +#define AT91C_ID_AES ((unsigned int) 18) // Advanced Encryption Standard 128-bit +#define AT91C_ID_TDES ((unsigned int) 19) // Triple Data Encryption Standard +#define AT91C_ID_20_Reserved ((unsigned int) 20) // Reserved +#define AT91C_ID_21_Reserved ((unsigned int) 21) // Reserved +#define AT91C_ID_22_Reserved ((unsigned int) 22) // Reserved +#define AT91C_ID_23_Reserved ((unsigned int) 23) // Reserved +#define AT91C_ID_24_Reserved ((unsigned int) 24) // Reserved +#define AT91C_ID_25_Reserved ((unsigned int) 25) // Reserved +#define AT91C_ID_26_Reserved ((unsigned int) 26) // Reserved +#define AT91C_ID_27_Reserved ((unsigned int) 27) // Reserved +#define AT91C_ID_28_Reserved ((unsigned int) 28) // Reserved +#define AT91C_ID_29_Reserved ((unsigned int) 29) // Reserved +#define AT91C_ID_IRQ0 ((unsigned int) 30) // Advanced Interrupt Controller (IRQ0) +#define AT91C_ID_IRQ1 ((unsigned int) 31) // Advanced Interrupt Controller (IRQ1) + +// ***************************************************************************** +// BASE ADDRESS DEFINITIONS FOR AT91SAM7X128 +// ***************************************************************************** +#define AT91C_BASE_SYS ((AT91PS_SYS) 0xFFFFF000) // (SYS) Base Address +#define AT91C_BASE_AIC ((AT91PS_AIC) 0xFFFFF000) // (AIC) Base Address +#define AT91C_BASE_PDC_DBGU ((AT91PS_PDC) 0xFFFFF300) // (PDC_DBGU) Base Address +#define AT91C_BASE_DBGU ((AT91PS_DBGU) 0xFFFFF200) // (DBGU) Base Address +#define AT91C_BASE_PIOA ((AT91PS_PIO) 0xFFFFF400) // (PIOA) Base Address +#define AT91C_BASE_PIOB ((AT91PS_PIO) 0xFFFFF600) // (PIOB) Base Address +#define AT91C_BASE_CKGR ((AT91PS_CKGR) 0xFFFFFC20) // (CKGR) Base Address +#define AT91C_BASE_PMC ((AT91PS_PMC) 0xFFFFFC00) // (PMC) Base Address +#define AT91C_BASE_RSTC ((AT91PS_RSTC) 0xFFFFFD00) // (RSTC) Base Address +#define AT91C_BASE_RTTC ((AT91PS_RTTC) 0xFFFFFD20) // (RTTC) Base Address +#define AT91C_BASE_PITC ((AT91PS_PITC) 0xFFFFFD30) // (PITC) Base Address +#define AT91C_BASE_WDTC ((AT91PS_WDTC) 0xFFFFFD40) // (WDTC) Base Address +#define AT91C_BASE_VREG ((AT91PS_VREG) 0xFFFFFD60) // (VREG) Base Address +#define AT91C_BASE_MC ((AT91PS_MC) 0xFFFFFF00) // (MC) Base Address +#define AT91C_BASE_PDC_SPI1 ((AT91PS_PDC) 0xFFFE4100) // (PDC_SPI1) Base Address +#define AT91C_BASE_SPI1 ((AT91PS_SPI) 0xFFFE4000) // (SPI1) Base Address +#define AT91C_BASE_PDC_SPI0 ((AT91PS_PDC) 0xFFFE0100) // (PDC_SPI0) Base Address +#define AT91C_BASE_SPI0 ((AT91PS_SPI) 0xFFFE0000) // (SPI0) Base Address +#define AT91C_BASE_PDC_US1 ((AT91PS_PDC) 0xFFFC4100) // (PDC_US1) Base Address +#define AT91C_BASE_US1 ((AT91PS_USART) 0xFFFC4000) // (US1) Base Address +#define AT91C_BASE_PDC_US0 ((AT91PS_PDC) 0xFFFC0100) // (PDC_US0) Base Address +#define AT91C_BASE_US0 ((AT91PS_USART) 0xFFFC0000) // (US0) Base Address +#define AT91C_BASE_PDC_SSC ((AT91PS_PDC) 0xFFFD4100) // (PDC_SSC) Base Address +#define AT91C_BASE_SSC ((AT91PS_SSC) 0xFFFD4000) // (SSC) Base Address +#define AT91C_BASE_TWI ((AT91PS_TWI) 0xFFFB8000) // (TWI) Base Address +#define AT91C_BASE_PWMC_CH3 ((AT91PS_PWMC_CH) 0xFFFCC260) // (PWMC_CH3) Base Address +#define AT91C_BASE_PWMC_CH2 ((AT91PS_PWMC_CH) 0xFFFCC240) // (PWMC_CH2) Base Address +#define AT91C_BASE_PWMC_CH1 ((AT91PS_PWMC_CH) 0xFFFCC220) // (PWMC_CH1) Base Address +#define AT91C_BASE_PWMC_CH0 ((AT91PS_PWMC_CH) 0xFFFCC200) // (PWMC_CH0) Base Address +#define AT91C_BASE_PWMC ((AT91PS_PWMC) 0xFFFCC000) // (PWMC) Base Address +#define AT91C_BASE_UDP ((AT91PS_UDP) 0xFFFB0000) // (UDP) Base Address +#define AT91C_BASE_TC0 ((AT91PS_TC) 0xFFFA0000) // (TC0) Base Address +#define AT91C_BASE_TC1 ((AT91PS_TC) 0xFFFA0040) // (TC1) Base Address +#define AT91C_BASE_TC2 ((AT91PS_TC) 0xFFFA0080) // (TC2) Base Address +#define AT91C_BASE_TCB ((AT91PS_TCB) 0xFFFA0000) // (TCB) Base Address +#define AT91C_BASE_CAN_MB0 ((AT91PS_CAN_MB) 0xFFFD0200) // (CAN_MB0) Base Address +#define AT91C_BASE_CAN_MB1 ((AT91PS_CAN_MB) 0xFFFD0220) // (CAN_MB1) Base Address +#define AT91C_BASE_CAN_MB2 ((AT91PS_CAN_MB) 0xFFFD0240) // (CAN_MB2) Base Address +#define AT91C_BASE_CAN_MB3 ((AT91PS_CAN_MB) 0xFFFD0260) // (CAN_MB3) Base Address +#define AT91C_BASE_CAN_MB4 ((AT91PS_CAN_MB) 0xFFFD0280) // (CAN_MB4) Base Address +#define AT91C_BASE_CAN_MB5 ((AT91PS_CAN_MB) 0xFFFD02A0) // (CAN_MB5) Base Address +#define AT91C_BASE_CAN_MB6 ((AT91PS_CAN_MB) 0xFFFD02C0) // (CAN_MB6) Base Address +#define AT91C_BASE_CAN_MB7 ((AT91PS_CAN_MB) 0xFFFD02E0) // (CAN_MB7) Base Address +#define AT91C_BASE_CAN ((AT91PS_CAN) 0xFFFD0000) // (CAN) Base Address +#define AT91C_BASE_EMAC ((AT91PS_EMAC) 0xFFFDC000) // (EMAC) Base Address +#define AT91C_BASE_PDC_ADC ((AT91PS_PDC) 0xFFFD8100) // (PDC_ADC) Base Address +#define AT91C_BASE_ADC ((AT91PS_ADC) 0xFFFD8000) // (ADC) Base Address +#define AT91C_BASE_PDC_AES ((AT91PS_PDC) 0xFFFA4100) // (PDC_AES) Base Address +#define AT91C_BASE_AES ((AT91PS_AES) 0xFFFA4000) // (AES) Base Address +#define AT91C_BASE_PDC_TDES ((AT91PS_PDC) 0xFFFA8100) // (PDC_TDES) Base Address +#define AT91C_BASE_TDES ((AT91PS_TDES) 0xFFFA8000) // (TDES) Base Address + +// ***************************************************************************** +// MEMORY MAPPING DEFINITIONS FOR AT91SAM7X128 +// ***************************************************************************** +#define AT91C_ISRAM ((char *) 0x00200000) // Internal SRAM base address +#define AT91C_ISRAM_SIZE ((unsigned int) 0x00008000) // Internal SRAM size in byte (32 Kbyte) +#define AT91C_IFLASH ((char *) 0x00100000) // Internal ROM base address +#define AT91C_IFLASH_SIZE ((unsigned int) 0x00020000) // Internal ROM size in byte (128 Kbyte) + +#endif diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/AtmelSAM7S64/AT91SAM7X128_inc.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/AtmelSAM7S64/AT91SAM7X128_inc.h new file mode 100644 index 0000000..a84760c --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/AtmelSAM7S64/AT91SAM7X128_inc.h @@ -0,0 +1,2446 @@ +// ---------------------------------------------------------------------------- +// ATMEL Microcontroller Software Support - ROUSSET - +// ---------------------------------------------------------------------------- +// DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR +// IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE +// DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT, +// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, +// OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF +// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING +// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, +// EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +// ---------------------------------------------------------------------------- +// File Name : AT91SAM7X128.h +// Object : AT91SAM7X128 definitions +// Generated : AT91 SW Application Group 05/20/2005 (16:22:23) +// +// CVS Reference : /AT91SAM7X128.pl/1.14/Tue May 10 12:12:05 2005// +// CVS Reference : /SYS_SAM7X.pl/1.3/Tue Feb 1 17:01:43 2005// +// CVS Reference : /MC_SAM7X.pl/1.2/Fri May 20 14:13:04 2005// +// CVS Reference : /PMC_SAM7X.pl/1.4/Tue Feb 8 13:58:10 2005// +// CVS Reference : /RSTC_SAM7X.pl/1.1/Tue Feb 1 16:16:26 2005// +// CVS Reference : /UDP_SAM7X.pl/1.1/Tue May 10 11:35:35 2005// +// CVS Reference : /PWM_SAM7X.pl/1.1/Tue May 10 11:53:07 2005// +// CVS Reference : /AIC_6075B.pl/1.3/Fri May 20 14:01:30 2005// +// CVS Reference : /PIO_6057A.pl/1.2/Thu Feb 3 10:18:28 2005// +// CVS Reference : /RTTC_6081A.pl/1.2/Tue Nov 9 14:43:58 2004// +// CVS Reference : /PITC_6079A.pl/1.2/Tue Nov 9 14:43:56 2004// +// CVS Reference : /WDTC_6080A.pl/1.3/Tue Nov 9 14:44:00 2004// +// CVS Reference : /VREG_6085B.pl/1.1/Tue Feb 1 16:05:48 2005// +// CVS Reference : /PDC_6074C.pl/1.2/Thu Feb 3 08:48:54 2005// +// CVS Reference : /DBGU_6059D.pl/1.1/Mon Jan 31 13:15:32 2005// +// CVS Reference : /SPI_6088D.pl/1.3/Fri May 20 14:08:59 2005// +// CVS Reference : /US_6089C.pl/1.1/Mon Jul 12 18:23:26 2004// +// CVS Reference : /SSC_6078A.pl/1.1/Tue Jul 13 07:45:40 2004// +// CVS Reference : /TWI_6061A.pl/1.1/Tue Jul 13 07:38:06 2004// +// CVS Reference : /TC_6082A.pl/1.7/Fri Mar 11 12:52:17 2005// +// CVS Reference : /CAN_6019B.pl/1.1/Tue Mar 8 12:42:22 2005// +// CVS Reference : /EMACB_6119A.pl/1.5/Thu Feb 3 15:52:04 2005// +// CVS Reference : /ADC_6051C.pl/1.1/Fri Oct 17 09:12:38 2003// +// CVS Reference : /AES_6149A.pl/1.10/Mon Feb 7 09:44:25 2005// +// CVS Reference : /DES3_6150A.pl/1.1/Mon Jan 17 08:34:31 2005// +// ---------------------------------------------------------------------------- + +// Hardware register definition + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR System Peripherals +// ***************************************************************************** + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Advanced Interrupt Controller +// ***************************************************************************** +// *** Register offset in AT91S_AIC structure *** +#define AIC_SMR ( 0) // Source Mode Register +#define AIC_SVR (128) // Source Vector Register +#define AIC_IVR (256) // IRQ Vector Register +#define AIC_FVR (260) // FIQ Vector Register +#define AIC_ISR (264) // Interrupt Status Register +#define AIC_IPR (268) // Interrupt Pending Register +#define AIC_IMR (272) // Interrupt Mask Register +#define AIC_CISR (276) // Core Interrupt Status Register +#define AIC_IECR (288) // Interrupt Enable Command Register +#define AIC_IDCR (292) // Interrupt Disable Command Register +#define AIC_ICCR (296) // Interrupt Clear Command Register +#define AIC_ISCR (300) // Interrupt Set Command Register +#define AIC_EOICR (304) // End of Interrupt Command Register +#define AIC_SPU (308) // Spurious Vector Register +#define AIC_DCR (312) // Debug Control Register (Protect) +#define AIC_FFER (320) // Fast Forcing Enable Register +#define AIC_FFDR (324) // Fast Forcing Disable Register +#define AIC_FFSR (328) // Fast Forcing Status Register +// -------- AIC_SMR : (AIC Offset: 0x0) Control Register -------- +#define AT91C_AIC_PRIOR (0x7 << 0) // (AIC) Priority Level +#define AT91C_AIC_PRIOR_LOWEST (0x0) // (AIC) Lowest priority level +#define AT91C_AIC_PRIOR_HIGHEST (0x7) // (AIC) Highest priority level +#define AT91C_AIC_SRCTYPE (0x3 << 5) // (AIC) Interrupt Source Type +#define AT91C_AIC_SRCTYPE_INT_HIGH_LEVEL (0x0 << 5) // (AIC) Internal Sources Code Label High-level Sensitive +#define AT91C_AIC_SRCTYPE_EXT_LOW_LEVEL (0x0 << 5) // (AIC) External Sources Code Label Low-level Sensitive +#define AT91C_AIC_SRCTYPE_INT_POSITIVE_EDGE (0x1 << 5) // (AIC) Internal Sources Code Label Positive Edge triggered +#define AT91C_AIC_SRCTYPE_EXT_NEGATIVE_EDGE (0x1 << 5) // (AIC) External Sources Code Label Negative Edge triggered +#define AT91C_AIC_SRCTYPE_HIGH_LEVEL (0x2 << 5) // (AIC) Internal Or External Sources Code Label High-level Sensitive +#define AT91C_AIC_SRCTYPE_POSITIVE_EDGE (0x3 << 5) // (AIC) Internal Or External Sources Code Label Positive Edge triggered +// -------- AIC_CISR : (AIC Offset: 0x114) AIC Core Interrupt Status Register -------- +#define AT91C_AIC_NFIQ (0x1 << 0) // (AIC) NFIQ Status +#define AT91C_AIC_NIRQ (0x1 << 1) // (AIC) NIRQ Status +// -------- AIC_DCR : (AIC Offset: 0x138) AIC Debug Control Register (Protect) -------- +#define AT91C_AIC_DCR_PROT (0x1 << 0) // (AIC) Protection Mode +#define AT91C_AIC_DCR_GMSK (0x1 << 1) // (AIC) General Mask + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Peripheral DMA Controller +// ***************************************************************************** +// *** Register offset in AT91S_PDC structure *** +#define PDC_RPR ( 0) // Receive Pointer Register +#define PDC_RCR ( 4) // Receive Counter Register +#define PDC_TPR ( 8) // Transmit Pointer Register +#define PDC_TCR (12) // Transmit Counter Register +#define PDC_RNPR (16) // Receive Next Pointer Register +#define PDC_RNCR (20) // Receive Next Counter Register +#define PDC_TNPR (24) // Transmit Next Pointer Register +#define PDC_TNCR (28) // Transmit Next Counter Register +#define PDC_PTCR (32) // PDC Transfer Control Register +#define PDC_PTSR (36) // PDC Transfer Status Register +// -------- PDC_PTCR : (PDC Offset: 0x20) PDC Transfer Control Register -------- +#define AT91C_PDC_RXTEN (0x1 << 0) // (PDC) Receiver Transfer Enable +#define AT91C_PDC_RXTDIS (0x1 << 1) // (PDC) Receiver Transfer Disable +#define AT91C_PDC_TXTEN (0x1 << 8) // (PDC) Transmitter Transfer Enable +#define AT91C_PDC_TXTDIS (0x1 << 9) // (PDC) Transmitter Transfer Disable +// -------- PDC_PTSR : (PDC Offset: 0x24) PDC Transfer Status Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Debug Unit +// ***************************************************************************** +// *** Register offset in AT91S_DBGU structure *** +#define DBGU_CR ( 0) // Control Register +#define DBGU_MR ( 4) // Mode Register +#define DBGU_IER ( 8) // Interrupt Enable Register +#define DBGU_IDR (12) // Interrupt Disable Register +#define DBGU_IMR (16) // Interrupt Mask Register +#define DBGU_CSR (20) // Channel Status Register +#define DBGU_RHR (24) // Receiver Holding Register +#define DBGU_THR (28) // Transmitter Holding Register +#define DBGU_BRGR (32) // Baud Rate Generator Register +#define DBGU_CIDR (64) // Chip ID Register +#define DBGU_EXID (68) // Chip ID Extension Register +#define DBGU_FNTR (72) // Force NTRST Register +#define DBGU_RPR (256) // Receive Pointer Register +#define DBGU_RCR (260) // Receive Counter Register +#define DBGU_TPR (264) // Transmit Pointer Register +#define DBGU_TCR (268) // Transmit Counter Register +#define DBGU_RNPR (272) // Receive Next Pointer Register +#define DBGU_RNCR (276) // Receive Next Counter Register +#define DBGU_TNPR (280) // Transmit Next Pointer Register +#define DBGU_TNCR (284) // Transmit Next Counter Register +#define DBGU_PTCR (288) // PDC Transfer Control Register +#define DBGU_PTSR (292) // PDC Transfer Status Register +// -------- DBGU_CR : (DBGU Offset: 0x0) Debug Unit Control Register -------- +#define AT91C_US_RSTRX (0x1 << 2) // (DBGU) Reset Receiver +#define AT91C_US_RSTTX (0x1 << 3) // (DBGU) Reset Transmitter +#define AT91C_US_RXEN (0x1 << 4) // (DBGU) Receiver Enable +#define AT91C_US_RXDIS (0x1 << 5) // (DBGU) Receiver Disable +#define AT91C_US_TXEN (0x1 << 6) // (DBGU) Transmitter Enable +#define AT91C_US_TXDIS (0x1 << 7) // (DBGU) Transmitter Disable +#define AT91C_US_RSTSTA (0x1 << 8) // (DBGU) Reset Status Bits +// -------- DBGU_MR : (DBGU Offset: 0x4) Debug Unit Mode Register -------- +#define AT91C_US_PAR (0x7 << 9) // (DBGU) Parity type +#define AT91C_US_PAR_EVEN (0x0 << 9) // (DBGU) Even Parity +#define AT91C_US_PAR_ODD (0x1 << 9) // (DBGU) Odd Parity +#define AT91C_US_PAR_SPACE (0x2 << 9) // (DBGU) Parity forced to 0 (Space) +#define AT91C_US_PAR_MARK (0x3 << 9) // (DBGU) Parity forced to 1 (Mark) +#define AT91C_US_PAR_NONE (0x4 << 9) // (DBGU) No Parity +#define AT91C_US_PAR_MULTI_DROP (0x6 << 9) // (DBGU) Multi-drop mode +#define AT91C_US_CHMODE (0x3 << 14) // (DBGU) Channel Mode +#define AT91C_US_CHMODE_NORMAL (0x0 << 14) // (DBGU) Normal Mode: The USART channel operates as an RX/TX USART. +#define AT91C_US_CHMODE_AUTO (0x1 << 14) // (DBGU) Automatic Echo: Receiver Data Input is connected to the TXD pin. +#define AT91C_US_CHMODE_LOCAL (0x2 << 14) // (DBGU) Local Loopback: Transmitter Output Signal is connected to Receiver Input Signal. +#define AT91C_US_CHMODE_REMOTE (0x3 << 14) // (DBGU) Remote Loopback: RXD pin is internally connected to TXD pin. +// -------- DBGU_IER : (DBGU Offset: 0x8) Debug Unit Interrupt Enable Register -------- +#define AT91C_US_RXRDY (0x1 << 0) // (DBGU) RXRDY Interrupt +#define AT91C_US_TXRDY (0x1 << 1) // (DBGU) TXRDY Interrupt +#define AT91C_US_ENDRX (0x1 << 3) // (DBGU) End of Receive Transfer Interrupt +#define AT91C_US_ENDTX (0x1 << 4) // (DBGU) End of Transmit Interrupt +#define AT91C_US_OVRE (0x1 << 5) // (DBGU) Overrun Interrupt +#define AT91C_US_FRAME (0x1 << 6) // (DBGU) Framing Error Interrupt +#define AT91C_US_PARE (0x1 << 7) // (DBGU) Parity Error Interrupt +#define AT91C_US_TXEMPTY (0x1 << 9) // (DBGU) TXEMPTY Interrupt +#define AT91C_US_TXBUFE (0x1 << 11) // (DBGU) TXBUFE Interrupt +#define AT91C_US_RXBUFF (0x1 << 12) // (DBGU) RXBUFF Interrupt +#define AT91C_US_COMM_TX (0x1 << 30) // (DBGU) COMM_TX Interrupt +#define AT91C_US_COMM_RX (0x1 << 31) // (DBGU) COMM_RX Interrupt +// -------- DBGU_IDR : (DBGU Offset: 0xc) Debug Unit Interrupt Disable Register -------- +// -------- DBGU_IMR : (DBGU Offset: 0x10) Debug Unit Interrupt Mask Register -------- +// -------- DBGU_CSR : (DBGU Offset: 0x14) Debug Unit Channel Status Register -------- +// -------- DBGU_FNTR : (DBGU Offset: 0x48) Debug Unit FORCE_NTRST Register -------- +#define AT91C_US_FORCE_NTRST (0x1 << 0) // (DBGU) Force NTRST in JTAG + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Parallel Input Output Controler +// ***************************************************************************** +// *** Register offset in AT91S_PIO structure *** +#define PIO_PER ( 0) // PIO Enable Register +#define PIO_PDR ( 4) // PIO Disable Register +#define PIO_PSR ( 8) // PIO Status Register +#define PIO_OER (16) // Output Enable Register +#define PIO_ODR (20) // Output Disable Registerr +#define PIO_OSR (24) // Output Status Register +#define PIO_IFER (32) // Input Filter Enable Register +#define PIO_IFDR (36) // Input Filter Disable Register +#define PIO_IFSR (40) // Input Filter Status Register +#define PIO_SODR (48) // Set Output Data Register +#define PIO_CODR (52) // Clear Output Data Register +#define PIO_ODSR (56) // Output Data Status Register +#define PIO_PDSR (60) // Pin Data Status Register +#define PIO_IER (64) // Interrupt Enable Register +#define PIO_IDR (68) // Interrupt Disable Register +#define PIO_IMR (72) // Interrupt Mask Register +#define PIO_ISR (76) // Interrupt Status Register +#define PIO_MDER (80) // Multi-driver Enable Register +#define PIO_MDDR (84) // Multi-driver Disable Register +#define PIO_MDSR (88) // Multi-driver Status Register +#define PIO_PPUDR (96) // Pull-up Disable Register +#define PIO_PPUER (100) // Pull-up Enable Register +#define PIO_PPUSR (104) // Pull-up Status Register +#define PIO_ASR (112) // Select A Register +#define PIO_BSR (116) // Select B Register +#define PIO_ABSR (120) // AB Select Status Register +#define PIO_OWER (160) // Output Write Enable Register +#define PIO_OWDR (164) // Output Write Disable Register +#define PIO_OWSR (168) // Output Write Status Register + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Clock Generator Controler +// ***************************************************************************** +// *** Register offset in AT91S_CKGR structure *** +#define CKGR_MOR ( 0) // Main Oscillator Register +#define CKGR_MCFR ( 4) // Main Clock Frequency Register +#define CKGR_PLLR (12) // PLL Register +// -------- CKGR_MOR : (CKGR Offset: 0x0) Main Oscillator Register -------- +#define AT91C_CKGR_MOSCEN (0x1 << 0) // (CKGR) Main Oscillator Enable +#define AT91C_CKGR_OSCBYPASS (0x1 << 1) // (CKGR) Main Oscillator Bypass +#define AT91C_CKGR_OSCOUNT (0xFF << 8) // (CKGR) Main Oscillator Start-up Time +// -------- CKGR_MCFR : (CKGR Offset: 0x4) Main Clock Frequency Register -------- +#define AT91C_CKGR_MAINF (0xFFFF << 0) // (CKGR) Main Clock Frequency +#define AT91C_CKGR_MAINRDY (0x1 << 16) // (CKGR) Main Clock Ready +// -------- CKGR_PLLR : (CKGR Offset: 0xc) PLL B Register -------- +#define AT91C_CKGR_DIV (0xFF << 0) // (CKGR) Divider Selected +#define AT91C_CKGR_DIV_0 (0x0) // (CKGR) Divider output is 0 +#define AT91C_CKGR_DIV_BYPASS (0x1) // (CKGR) Divider is bypassed +#define AT91C_CKGR_PLLCOUNT (0x3F << 8) // (CKGR) PLL Counter +#define AT91C_CKGR_OUT (0x3 << 14) // (CKGR) PLL Output Frequency Range +#define AT91C_CKGR_OUT_0 (0x0 << 14) // (CKGR) Please refer to the PLL datasheet +#define AT91C_CKGR_OUT_1 (0x1 << 14) // (CKGR) Please refer to the PLL datasheet +#define AT91C_CKGR_OUT_2 (0x2 << 14) // (CKGR) Please refer to the PLL datasheet +#define AT91C_CKGR_OUT_3 (0x3 << 14) // (CKGR) Please refer to the PLL datasheet +#define AT91C_CKGR_MUL (0x7FF << 16) // (CKGR) PLL Multiplier +#define AT91C_CKGR_USBDIV (0x3 << 28) // (CKGR) Divider for USB Clocks +#define AT91C_CKGR_USBDIV_0 (0x0 << 28) // (CKGR) Divider output is PLL clock output +#define AT91C_CKGR_USBDIV_1 (0x1 << 28) // (CKGR) Divider output is PLL clock output divided by 2 +#define AT91C_CKGR_USBDIV_2 (0x2 << 28) // (CKGR) Divider output is PLL clock output divided by 4 + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Power Management Controler +// ***************************************************************************** +// *** Register offset in AT91S_PMC structure *** +#define PMC_SCER ( 0) // System Clock Enable Register +#define PMC_SCDR ( 4) // System Clock Disable Register +#define PMC_SCSR ( 8) // System Clock Status Register +#define PMC_PCER (16) // Peripheral Clock Enable Register +#define PMC_PCDR (20) // Peripheral Clock Disable Register +#define PMC_PCSR (24) // Peripheral Clock Status Register +#define PMC_MOR (32) // Main Oscillator Register +#define PMC_MCFR (36) // Main Clock Frequency Register +#define PMC_PLLR (44) // PLL Register +#define PMC_MCKR (48) // Master Clock Register +#define PMC_PCKR (64) // Programmable Clock Register +#define PMC_IER (96) // Interrupt Enable Register +#define PMC_IDR (100) // Interrupt Disable Register +#define PMC_SR (104) // Status Register +#define PMC_IMR (108) // Interrupt Mask Register +// -------- PMC_SCER : (PMC Offset: 0x0) System Clock Enable Register -------- +#define AT91C_PMC_PCK (0x1 << 0) // (PMC) Processor Clock +#define AT91C_PMC_UDP (0x1 << 7) // (PMC) USB Device Port Clock +#define AT91C_PMC_PCK0 (0x1 << 8) // (PMC) Programmable Clock Output +#define AT91C_PMC_PCK1 (0x1 << 9) // (PMC) Programmable Clock Output +#define AT91C_PMC_PCK2 (0x1 << 10) // (PMC) Programmable Clock Output +#define AT91C_PMC_PCK3 (0x1 << 11) // (PMC) Programmable Clock Output +// -------- PMC_SCDR : (PMC Offset: 0x4) System Clock Disable Register -------- +// -------- PMC_SCSR : (PMC Offset: 0x8) System Clock Status Register -------- +// -------- CKGR_MOR : (PMC Offset: 0x20) Main Oscillator Register -------- +// -------- CKGR_MCFR : (PMC Offset: 0x24) Main Clock Frequency Register -------- +// -------- CKGR_PLLR : (PMC Offset: 0x2c) PLL B Register -------- +// -------- PMC_MCKR : (PMC Offset: 0x30) Master Clock Register -------- +#define AT91C_PMC_CSS (0x3 << 0) // (PMC) Programmable Clock Selection +#define AT91C_PMC_CSS_SLOW_CLK (0x0) // (PMC) Slow Clock is selected +#define AT91C_PMC_CSS_MAIN_CLK (0x1) // (PMC) Main Clock is selected +#define AT91C_PMC_CSS_PLL_CLK (0x3) // (PMC) Clock from PLL is selected +#define AT91C_PMC_PRES (0x7 << 2) // (PMC) Programmable Clock Prescaler +#define AT91C_PMC_PRES_CLK (0x0 << 2) // (PMC) Selected clock +#define AT91C_PMC_PRES_CLK_2 (0x1 << 2) // (PMC) Selected clock divided by 2 +#define AT91C_PMC_PRES_CLK_4 (0x2 << 2) // (PMC) Selected clock divided by 4 +#define AT91C_PMC_PRES_CLK_8 (0x3 << 2) // (PMC) Selected clock divided by 8 +#define AT91C_PMC_PRES_CLK_16 (0x4 << 2) // (PMC) Selected clock divided by 16 +#define AT91C_PMC_PRES_CLK_32 (0x5 << 2) // (PMC) Selected clock divided by 32 +#define AT91C_PMC_PRES_CLK_64 (0x6 << 2) // (PMC) Selected clock divided by 64 +// -------- PMC_PCKR : (PMC Offset: 0x40) Programmable Clock Register -------- +// -------- PMC_IER : (PMC Offset: 0x60) PMC Interrupt Enable Register -------- +#define AT91C_PMC_MOSCS (0x1 << 0) // (PMC) MOSC Status/Enable/Disable/Mask +#define AT91C_PMC_LOCK (0x1 << 2) // (PMC) PLL Status/Enable/Disable/Mask +#define AT91C_PMC_MCKRDY (0x1 << 3) // (PMC) MCK_RDY Status/Enable/Disable/Mask +#define AT91C_PMC_PCK0RDY (0x1 << 8) // (PMC) PCK0_RDY Status/Enable/Disable/Mask +#define AT91C_PMC_PCK1RDY (0x1 << 9) // (PMC) PCK1_RDY Status/Enable/Disable/Mask +#define AT91C_PMC_PCK2RDY (0x1 << 10) // (PMC) PCK2_RDY Status/Enable/Disable/Mask +#define AT91C_PMC_PCK3RDY (0x1 << 11) // (PMC) PCK3_RDY Status/Enable/Disable/Mask +// -------- PMC_IDR : (PMC Offset: 0x64) PMC Interrupt Disable Register -------- +// -------- PMC_SR : (PMC Offset: 0x68) PMC Status Register -------- +// -------- PMC_IMR : (PMC Offset: 0x6c) PMC Interrupt Mask Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Reset Controller Interface +// ***************************************************************************** +// *** Register offset in AT91S_RSTC structure *** +#define RSTC_RCR ( 0) // Reset Control Register +#define RSTC_RSR ( 4) // Reset Status Register +#define RSTC_RMR ( 8) // Reset Mode Register +// -------- RSTC_RCR : (RSTC Offset: 0x0) Reset Control Register -------- +#define AT91C_RSTC_PROCRST (0x1 << 0) // (RSTC) Processor Reset +#define AT91C_RSTC_PERRST (0x1 << 2) // (RSTC) Peripheral Reset +#define AT91C_RSTC_EXTRST (0x1 << 3) // (RSTC) External Reset +#define AT91C_RSTC_KEY (0xFF << 24) // (RSTC) Password +// -------- RSTC_RSR : (RSTC Offset: 0x4) Reset Status Register -------- +#define AT91C_RSTC_URSTS (0x1 << 0) // (RSTC) User Reset Status +#define AT91C_RSTC_BODSTS (0x1 << 1) // (RSTC) Brownout Detection Status +#define AT91C_RSTC_RSTTYP (0x7 << 8) // (RSTC) Reset Type +#define AT91C_RSTC_RSTTYP_POWERUP (0x0 << 8) // (RSTC) Power-up Reset. VDDCORE rising. +#define AT91C_RSTC_RSTTYP_WAKEUP (0x1 << 8) // (RSTC) WakeUp Reset. VDDCORE rising. +#define AT91C_RSTC_RSTTYP_WATCHDOG (0x2 << 8) // (RSTC) Watchdog Reset. Watchdog overflow occured. +#define AT91C_RSTC_RSTTYP_SOFTWARE (0x3 << 8) // (RSTC) Software Reset. Processor reset required by the software. +#define AT91C_RSTC_RSTTYP_USER (0x4 << 8) // (RSTC) User Reset. NRST pin detected low. +#define AT91C_RSTC_RSTTYP_BROWNOUT (0x5 << 8) // (RSTC) Brownout Reset occured. +#define AT91C_RSTC_NRSTL (0x1 << 16) // (RSTC) NRST pin level +#define AT91C_RSTC_SRCMP (0x1 << 17) // (RSTC) Software Reset Command in Progress. +// -------- RSTC_RMR : (RSTC Offset: 0x8) Reset Mode Register -------- +#define AT91C_RSTC_URSTEN (0x1 << 0) // (RSTC) User Reset Enable +#define AT91C_RSTC_URSTIEN (0x1 << 4) // (RSTC) User Reset Interrupt Enable +#define AT91C_RSTC_ERSTL (0xF << 8) // (RSTC) User Reset Enable +#define AT91C_RSTC_BODIEN (0x1 << 16) // (RSTC) Brownout Detection Interrupt Enable + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Real Time Timer Controller Interface +// ***************************************************************************** +// *** Register offset in AT91S_RTTC structure *** +#define RTTC_RTMR ( 0) // Real-time Mode Register +#define RTTC_RTAR ( 4) // Real-time Alarm Register +#define RTTC_RTVR ( 8) // Real-time Value Register +#define RTTC_RTSR (12) // Real-time Status Register +// -------- RTTC_RTMR : (RTTC Offset: 0x0) Real-time Mode Register -------- +#define AT91C_RTTC_RTPRES (0xFFFF << 0) // (RTTC) Real-time Timer Prescaler Value +#define AT91C_RTTC_ALMIEN (0x1 << 16) // (RTTC) Alarm Interrupt Enable +#define AT91C_RTTC_RTTINCIEN (0x1 << 17) // (RTTC) Real Time Timer Increment Interrupt Enable +#define AT91C_RTTC_RTTRST (0x1 << 18) // (RTTC) Real Time Timer Restart +// -------- RTTC_RTAR : (RTTC Offset: 0x4) Real-time Alarm Register -------- +#define AT91C_RTTC_ALMV (0x0 << 0) // (RTTC) Alarm Value +// -------- RTTC_RTVR : (RTTC Offset: 0x8) Current Real-time Value Register -------- +#define AT91C_RTTC_CRTV (0x0 << 0) // (RTTC) Current Real-time Value +// -------- RTTC_RTSR : (RTTC Offset: 0xc) Real-time Status Register -------- +#define AT91C_RTTC_ALMS (0x1 << 0) // (RTTC) Real-time Alarm Status +#define AT91C_RTTC_RTTINC (0x1 << 1) // (RTTC) Real-time Timer Increment + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Periodic Interval Timer Controller Interface +// ***************************************************************************** +// *** Register offset in AT91S_PITC structure *** +#define PITC_PIMR ( 0) // Period Interval Mode Register +#define PITC_PISR ( 4) // Period Interval Status Register +#define PITC_PIVR ( 8) // Period Interval Value Register +#define PITC_PIIR (12) // Period Interval Image Register +// -------- PITC_PIMR : (PITC Offset: 0x0) Periodic Interval Mode Register -------- +#define AT91C_PITC_PIV (0xFFFFF << 0) // (PITC) Periodic Interval Value +#define AT91C_PITC_PITEN (0x1 << 24) // (PITC) Periodic Interval Timer Enabled +#define AT91C_PITC_PITIEN (0x1 << 25) // (PITC) Periodic Interval Timer Interrupt Enable +// -------- PITC_PISR : (PITC Offset: 0x4) Periodic Interval Status Register -------- +#define AT91C_PITC_PITS (0x1 << 0) // (PITC) Periodic Interval Timer Status +// -------- PITC_PIVR : (PITC Offset: 0x8) Periodic Interval Value Register -------- +#define AT91C_PITC_CPIV (0xFFFFF << 0) // (PITC) Current Periodic Interval Value +#define AT91C_PITC_PICNT (0xFFF << 20) // (PITC) Periodic Interval Counter +// -------- PITC_PIIR : (PITC Offset: 0xc) Periodic Interval Image Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Watchdog Timer Controller Interface +// ***************************************************************************** +// *** Register offset in AT91S_WDTC structure *** +#define WDTC_WDCR ( 0) // Watchdog Control Register +#define WDTC_WDMR ( 4) // Watchdog Mode Register +#define WDTC_WDSR ( 8) // Watchdog Status Register +// -------- WDTC_WDCR : (WDTC Offset: 0x0) Periodic Interval Image Register -------- +#define AT91C_WDTC_WDRSTT (0x1 << 0) // (WDTC) Watchdog Restart +#define AT91C_WDTC_KEY (0xFF << 24) // (WDTC) Watchdog KEY Password +// -------- WDTC_WDMR : (WDTC Offset: 0x4) Watchdog Mode Register -------- +#define AT91C_WDTC_WDV (0xFFF << 0) // (WDTC) Watchdog Timer Restart +#define AT91C_WDTC_WDFIEN (0x1 << 12) // (WDTC) Watchdog Fault Interrupt Enable +#define AT91C_WDTC_WDRSTEN (0x1 << 13) // (WDTC) Watchdog Reset Enable +#define AT91C_WDTC_WDRPROC (0x1 << 14) // (WDTC) Watchdog Timer Restart +#define AT91C_WDTC_WDDIS (0x1 << 15) // (WDTC) Watchdog Disable +#define AT91C_WDTC_WDD (0xFFF << 16) // (WDTC) Watchdog Delta Value +#define AT91C_WDTC_WDDBGHLT (0x1 << 28) // (WDTC) Watchdog Debug Halt +#define AT91C_WDTC_WDIDLEHLT (0x1 << 29) // (WDTC) Watchdog Idle Halt +// -------- WDTC_WDSR : (WDTC Offset: 0x8) Watchdog Status Register -------- +#define AT91C_WDTC_WDUNF (0x1 << 0) // (WDTC) Watchdog Underflow +#define AT91C_WDTC_WDERR (0x1 << 1) // (WDTC) Watchdog Error + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Voltage Regulator Mode Controller Interface +// ***************************************************************************** +// *** Register offset in AT91S_VREG structure *** +#define VREG_MR ( 0) // Voltage Regulator Mode Register +// -------- VREG_MR : (VREG Offset: 0x0) Voltage Regulator Mode Register -------- +#define AT91C_VREG_PSTDBY (0x1 << 0) // (VREG) Voltage Regulator Power Standby Mode + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Memory Controller Interface +// ***************************************************************************** +// *** Register offset in AT91S_MC structure *** +#define MC_RCR ( 0) // MC Remap Control Register +#define MC_ASR ( 4) // MC Abort Status Register +#define MC_AASR ( 8) // MC Abort Address Status Register +#define MC_FMR (96) // MC Flash Mode Register +#define MC_FCR (100) // MC Flash Command Register +#define MC_FSR (104) // MC Flash Status Register +// -------- MC_RCR : (MC Offset: 0x0) MC Remap Control Register -------- +#define AT91C_MC_RCB (0x1 << 0) // (MC) Remap Command Bit +// -------- MC_ASR : (MC Offset: 0x4) MC Abort Status Register -------- +#define AT91C_MC_UNDADD (0x1 << 0) // (MC) Undefined Addess Abort Status +#define AT91C_MC_MISADD (0x1 << 1) // (MC) Misaligned Addess Abort Status +#define AT91C_MC_ABTSZ (0x3 << 8) // (MC) Abort Size Status +#define AT91C_MC_ABTSZ_BYTE (0x0 << 8) // (MC) Byte +#define AT91C_MC_ABTSZ_HWORD (0x1 << 8) // (MC) Half-word +#define AT91C_MC_ABTSZ_WORD (0x2 << 8) // (MC) Word +#define AT91C_MC_ABTTYP (0x3 << 10) // (MC) Abort Type Status +#define AT91C_MC_ABTTYP_DATAR (0x0 << 10) // (MC) Data Read +#define AT91C_MC_ABTTYP_DATAW (0x1 << 10) // (MC) Data Write +#define AT91C_MC_ABTTYP_FETCH (0x2 << 10) // (MC) Code Fetch +#define AT91C_MC_MST0 (0x1 << 16) // (MC) Master 0 Abort Source +#define AT91C_MC_MST1 (0x1 << 17) // (MC) Master 1 Abort Source +#define AT91C_MC_SVMST0 (0x1 << 24) // (MC) Saved Master 0 Abort Source +#define AT91C_MC_SVMST1 (0x1 << 25) // (MC) Saved Master 1 Abort Source +// -------- MC_FMR : (MC Offset: 0x60) MC Flash Mode Register -------- +#define AT91C_MC_FRDY (0x1 << 0) // (MC) Flash Ready +#define AT91C_MC_LOCKE (0x1 << 2) // (MC) Lock Error +#define AT91C_MC_PROGE (0x1 << 3) // (MC) Programming Error +#define AT91C_MC_NEBP (0x1 << 7) // (MC) No Erase Before Programming +#define AT91C_MC_FWS (0x3 << 8) // (MC) Flash Wait State +#define AT91C_MC_FWS_0FWS (0x0 << 8) // (MC) 1 cycle for Read, 2 for Write operations +#define AT91C_MC_FWS_1FWS (0x1 << 8) // (MC) 2 cycles for Read, 3 for Write operations +#define AT91C_MC_FWS_2FWS (0x2 << 8) // (MC) 3 cycles for Read, 4 for Write operations +#define AT91C_MC_FWS_3FWS (0x3 << 8) // (MC) 4 cycles for Read, 4 for Write operations +#define AT91C_MC_FMCN (0xFF << 16) // (MC) Flash Microsecond Cycle Number +// -------- MC_FCR : (MC Offset: 0x64) MC Flash Command Register -------- +#define AT91C_MC_FCMD (0xF << 0) // (MC) Flash Command +#define AT91C_MC_FCMD_START_PROG (0x1) // (MC) Starts the programming of th epage specified by PAGEN. +#define AT91C_MC_FCMD_LOCK (0x2) // (MC) Starts a lock sequence of the sector defined by the bits 4 to 7 of the field PAGEN. +#define AT91C_MC_FCMD_PROG_AND_LOCK (0x3) // (MC) The lock sequence automatically happens after the programming sequence is completed. +#define AT91C_MC_FCMD_UNLOCK (0x4) // (MC) Starts an unlock sequence of the sector defined by the bits 4 to 7 of the field PAGEN. +#define AT91C_MC_FCMD_ERASE_ALL (0x8) // (MC) Starts the erase of the entire flash.If at least a page is locked, the command is cancelled. +#define AT91C_MC_FCMD_SET_GP_NVM (0xB) // (MC) Set General Purpose NVM bits. +#define AT91C_MC_FCMD_CLR_GP_NVM (0xD) // (MC) Clear General Purpose NVM bits. +#define AT91C_MC_FCMD_SET_SECURITY (0xF) // (MC) Set Security Bit. +#define AT91C_MC_PAGEN (0x3FF << 8) // (MC) Page Number +#define AT91C_MC_KEY (0xFF << 24) // (MC) Writing Protect Key +// -------- MC_FSR : (MC Offset: 0x68) MC Flash Command Register -------- +#define AT91C_MC_SECURITY (0x1 << 4) // (MC) Security Bit Status +#define AT91C_MC_GPNVM0 (0x1 << 8) // (MC) Sector 0 Lock Status +#define AT91C_MC_GPNVM1 (0x1 << 9) // (MC) Sector 1 Lock Status +#define AT91C_MC_GPNVM2 (0x1 << 10) // (MC) Sector 2 Lock Status +#define AT91C_MC_GPNVM3 (0x1 << 11) // (MC) Sector 3 Lock Status +#define AT91C_MC_GPNVM4 (0x1 << 12) // (MC) Sector 4 Lock Status +#define AT91C_MC_GPNVM5 (0x1 << 13) // (MC) Sector 5 Lock Status +#define AT91C_MC_GPNVM6 (0x1 << 14) // (MC) Sector 6 Lock Status +#define AT91C_MC_GPNVM7 (0x1 << 15) // (MC) Sector 7 Lock Status +#define AT91C_MC_LOCKS0 (0x1 << 16) // (MC) Sector 0 Lock Status +#define AT91C_MC_LOCKS1 (0x1 << 17) // (MC) Sector 1 Lock Status +#define AT91C_MC_LOCKS2 (0x1 << 18) // (MC) Sector 2 Lock Status +#define AT91C_MC_LOCKS3 (0x1 << 19) // (MC) Sector 3 Lock Status +#define AT91C_MC_LOCKS4 (0x1 << 20) // (MC) Sector 4 Lock Status +#define AT91C_MC_LOCKS5 (0x1 << 21) // (MC) Sector 5 Lock Status +#define AT91C_MC_LOCKS6 (0x1 << 22) // (MC) Sector 6 Lock Status +#define AT91C_MC_LOCKS7 (0x1 << 23) // (MC) Sector 7 Lock Status +#define AT91C_MC_LOCKS8 (0x1 << 24) // (MC) Sector 8 Lock Status +#define AT91C_MC_LOCKS9 (0x1 << 25) // (MC) Sector 9 Lock Status +#define AT91C_MC_LOCKS10 (0x1 << 26) // (MC) Sector 10 Lock Status +#define AT91C_MC_LOCKS11 (0x1 << 27) // (MC) Sector 11 Lock Status +#define AT91C_MC_LOCKS12 (0x1 << 28) // (MC) Sector 12 Lock Status +#define AT91C_MC_LOCKS13 (0x1 << 29) // (MC) Sector 13 Lock Status +#define AT91C_MC_LOCKS14 (0x1 << 30) // (MC) Sector 14 Lock Status +#define AT91C_MC_LOCKS15 (0x1 << 31) // (MC) Sector 15 Lock Status + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Serial Parallel Interface +// ***************************************************************************** +// *** Register offset in AT91S_SPI structure *** +#define SPI_CR ( 0) // Control Register +#define SPI_MR ( 4) // Mode Register +#define SPI_RDR ( 8) // Receive Data Register +#define SPI_TDR (12) // Transmit Data Register +#define SPI_SR (16) // Status Register +#define SPI_IER (20) // Interrupt Enable Register +#define SPI_IDR (24) // Interrupt Disable Register +#define SPI_IMR (28) // Interrupt Mask Register +#define SPI_CSR (48) // Chip Select Register +#define SPI_RPR (256) // Receive Pointer Register +#define SPI_RCR (260) // Receive Counter Register +#define SPI_TPR (264) // Transmit Pointer Register +#define SPI_TCR (268) // Transmit Counter Register +#define SPI_RNPR (272) // Receive Next Pointer Register +#define SPI_RNCR (276) // Receive Next Counter Register +#define SPI_TNPR (280) // Transmit Next Pointer Register +#define SPI_TNCR (284) // Transmit Next Counter Register +#define SPI_PTCR (288) // PDC Transfer Control Register +#define SPI_PTSR (292) // PDC Transfer Status Register +// -------- SPI_CR : (SPI Offset: 0x0) SPI Control Register -------- +#define AT91C_SPI_SPIEN (0x1 << 0) // (SPI) SPI Enable +#define AT91C_SPI_SPIDIS (0x1 << 1) // (SPI) SPI Disable +#define AT91C_SPI_SWRST (0x1 << 7) // (SPI) SPI Software reset +#define AT91C_SPI_LASTXFER (0x1 << 24) // (SPI) SPI Last Transfer +// -------- SPI_MR : (SPI Offset: 0x4) SPI Mode Register -------- +#define AT91C_SPI_MSTR (0x1 << 0) // (SPI) Master/Slave Mode +#define AT91C_SPI_PS (0x1 << 1) // (SPI) Peripheral Select +#define AT91C_SPI_PS_FIXED (0x0 << 1) // (SPI) Fixed Peripheral Select +#define AT91C_SPI_PS_VARIABLE (0x1 << 1) // (SPI) Variable Peripheral Select +#define AT91C_SPI_PCSDEC (0x1 << 2) // (SPI) Chip Select Decode +#define AT91C_SPI_FDIV (0x1 << 3) // (SPI) Clock Selection +#define AT91C_SPI_MODFDIS (0x1 << 4) // (SPI) Mode Fault Detection +#define AT91C_SPI_LLB (0x1 << 7) // (SPI) Clock Selection +#define AT91C_SPI_PCS (0xF << 16) // (SPI) Peripheral Chip Select +#define AT91C_SPI_DLYBCS (0xFF << 24) // (SPI) Delay Between Chip Selects +// -------- SPI_RDR : (SPI Offset: 0x8) Receive Data Register -------- +#define AT91C_SPI_RD (0xFFFF << 0) // (SPI) Receive Data +#define AT91C_SPI_RPCS (0xF << 16) // (SPI) Peripheral Chip Select Status +// -------- SPI_TDR : (SPI Offset: 0xc) Transmit Data Register -------- +#define AT91C_SPI_TD (0xFFFF << 0) // (SPI) Transmit Data +#define AT91C_SPI_TPCS (0xF << 16) // (SPI) Peripheral Chip Select Status +// -------- SPI_SR : (SPI Offset: 0x10) Status Register -------- +#define AT91C_SPI_RDRF (0x1 << 0) // (SPI) Receive Data Register Full +#define AT91C_SPI_TDRE (0x1 << 1) // (SPI) Transmit Data Register Empty +#define AT91C_SPI_MODF (0x1 << 2) // (SPI) Mode Fault Error +#define AT91C_SPI_OVRES (0x1 << 3) // (SPI) Overrun Error Status +#define AT91C_SPI_ENDRX (0x1 << 4) // (SPI) End of Receiver Transfer +#define AT91C_SPI_ENDTX (0x1 << 5) // (SPI) End of Receiver Transfer +#define AT91C_SPI_RXBUFF (0x1 << 6) // (SPI) RXBUFF Interrupt +#define AT91C_SPI_TXBUFE (0x1 << 7) // (SPI) TXBUFE Interrupt +#define AT91C_SPI_NSSR (0x1 << 8) // (SPI) NSSR Interrupt +#define AT91C_SPI_TXEMPTY (0x1 << 9) // (SPI) TXEMPTY Interrupt +#define AT91C_SPI_SPIENS (0x1 << 16) // (SPI) Enable Status +// -------- SPI_IER : (SPI Offset: 0x14) Interrupt Enable Register -------- +// -------- SPI_IDR : (SPI Offset: 0x18) Interrupt Disable Register -------- +// -------- SPI_IMR : (SPI Offset: 0x1c) Interrupt Mask Register -------- +// -------- SPI_CSR : (SPI Offset: 0x30) Chip Select Register -------- +#define AT91C_SPI_CPOL (0x1 << 0) // (SPI) Clock Polarity +#define AT91C_SPI_NCPHA (0x1 << 1) // (SPI) Clock Phase +#define AT91C_SPI_CSAAT (0x1 << 3) // (SPI) Chip Select Active After Transfer +#define AT91C_SPI_BITS (0xF << 4) // (SPI) Bits Per Transfer +#define AT91C_SPI_BITS_8 (0x0 << 4) // (SPI) 8 Bits Per transfer +#define AT91C_SPI_BITS_9 (0x1 << 4) // (SPI) 9 Bits Per transfer +#define AT91C_SPI_BITS_10 (0x2 << 4) // (SPI) 10 Bits Per transfer +#define AT91C_SPI_BITS_11 (0x3 << 4) // (SPI) 11 Bits Per transfer +#define AT91C_SPI_BITS_12 (0x4 << 4) // (SPI) 12 Bits Per transfer +#define AT91C_SPI_BITS_13 (0x5 << 4) // (SPI) 13 Bits Per transfer +#define AT91C_SPI_BITS_14 (0x6 << 4) // (SPI) 14 Bits Per transfer +#define AT91C_SPI_BITS_15 (0x7 << 4) // (SPI) 15 Bits Per transfer +#define AT91C_SPI_BITS_16 (0x8 << 4) // (SPI) 16 Bits Per transfer +#define AT91C_SPI_SCBR (0xFF << 8) // (SPI) Serial Clock Baud Rate +#define AT91C_SPI_DLYBS (0xFF << 16) // (SPI) Delay Before SPCK +#define AT91C_SPI_DLYBCT (0xFF << 24) // (SPI) Delay Between Consecutive Transfers + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Usart +// ***************************************************************************** +// *** Register offset in AT91S_USART structure *** +#define US_CR ( 0) // Control Register +#define US_MR ( 4) // Mode Register +#define US_IER ( 8) // Interrupt Enable Register +#define US_IDR (12) // Interrupt Disable Register +#define US_IMR (16) // Interrupt Mask Register +#define US_CSR (20) // Channel Status Register +#define US_RHR (24) // Receiver Holding Register +#define US_THR (28) // Transmitter Holding Register +#define US_BRGR (32) // Baud Rate Generator Register +#define US_RTOR (36) // Receiver Time-out Register +#define US_TTGR (40) // Transmitter Time-guard Register +#define US_FIDI (64) // FI_DI_Ratio Register +#define US_NER (68) // Nb Errors Register +#define US_IF (76) // IRDA_FILTER Register +#define US_RPR (256) // Receive Pointer Register +#define US_RCR (260) // Receive Counter Register +#define US_TPR (264) // Transmit Pointer Register +#define US_TCR (268) // Transmit Counter Register +#define US_RNPR (272) // Receive Next Pointer Register +#define US_RNCR (276) // Receive Next Counter Register +#define US_TNPR (280) // Transmit Next Pointer Register +#define US_TNCR (284) // Transmit Next Counter Register +#define US_PTCR (288) // PDC Transfer Control Register +#define US_PTSR (292) // PDC Transfer Status Register +// -------- US_CR : (USART Offset: 0x0) Debug Unit Control Register -------- +#define AT91C_US_STTBRK (0x1 << 9) // (USART) Start Break +#define AT91C_US_STPBRK (0x1 << 10) // (USART) Stop Break +#define AT91C_US_STTTO (0x1 << 11) // (USART) Start Time-out +#define AT91C_US_SENDA (0x1 << 12) // (USART) Send Address +#define AT91C_US_RSTIT (0x1 << 13) // (USART) Reset Iterations +#define AT91C_US_RSTNACK (0x1 << 14) // (USART) Reset Non Acknowledge +#define AT91C_US_RETTO (0x1 << 15) // (USART) Rearm Time-out +#define AT91C_US_DTREN (0x1 << 16) // (USART) Data Terminal ready Enable +#define AT91C_US_DTRDIS (0x1 << 17) // (USART) Data Terminal ready Disable +#define AT91C_US_RTSEN (0x1 << 18) // (USART) Request to Send enable +#define AT91C_US_RTSDIS (0x1 << 19) // (USART) Request to Send Disable +// -------- US_MR : (USART Offset: 0x4) Debug Unit Mode Register -------- +#define AT91C_US_USMODE (0xF << 0) // (USART) Usart mode +#define AT91C_US_USMODE_NORMAL (0x0) // (USART) Normal +#define AT91C_US_USMODE_RS485 (0x1) // (USART) RS485 +#define AT91C_US_USMODE_HWHSH (0x2) // (USART) Hardware Handshaking +#define AT91C_US_USMODE_MODEM (0x3) // (USART) Modem +#define AT91C_US_USMODE_ISO7816_0 (0x4) // (USART) ISO7816 protocol: T = 0 +#define AT91C_US_USMODE_ISO7816_1 (0x6) // (USART) ISO7816 protocol: T = 1 +#define AT91C_US_USMODE_IRDA (0x8) // (USART) IrDA +#define AT91C_US_USMODE_SWHSH (0xC) // (USART) Software Handshaking +#define AT91C_US_CLKS (0x3 << 4) // (USART) Clock Selection (Baud Rate generator Input Clock +#define AT91C_US_CLKS_CLOCK (0x0 << 4) // (USART) Clock +#define AT91C_US_CLKS_FDIV1 (0x1 << 4) // (USART) fdiv1 +#define AT91C_US_CLKS_SLOW (0x2 << 4) // (USART) slow_clock (ARM) +#define AT91C_US_CLKS_EXT (0x3 << 4) // (USART) External (SCK) +#define AT91C_US_CHRL (0x3 << 6) // (USART) Clock Selection (Baud Rate generator Input Clock +#define AT91C_US_CHRL_5_BITS (0x0 << 6) // (USART) Character Length: 5 bits +#define AT91C_US_CHRL_6_BITS (0x1 << 6) // (USART) Character Length: 6 bits +#define AT91C_US_CHRL_7_BITS (0x2 << 6) // (USART) Character Length: 7 bits +#define AT91C_US_CHRL_8_BITS (0x3 << 6) // (USART) Character Length: 8 bits +#define AT91C_US_SYNC (0x1 << 8) // (USART) Synchronous Mode Select +#define AT91C_US_NBSTOP (0x3 << 12) // (USART) Number of Stop bits +#define AT91C_US_NBSTOP_1_BIT (0x0 << 12) // (USART) 1 stop bit +#define AT91C_US_NBSTOP_15_BIT (0x1 << 12) // (USART) Asynchronous (SYNC=0) 2 stop bits Synchronous (SYNC=1) 2 stop bits +#define AT91C_US_NBSTOP_2_BIT (0x2 << 12) // (USART) 2 stop bits +#define AT91C_US_MSBF (0x1 << 16) // (USART) Bit Order +#define AT91C_US_MODE9 (0x1 << 17) // (USART) 9-bit Character length +#define AT91C_US_CKLO (0x1 << 18) // (USART) Clock Output Select +#define AT91C_US_OVER (0x1 << 19) // (USART) Over Sampling Mode +#define AT91C_US_INACK (0x1 << 20) // (USART) Inhibit Non Acknowledge +#define AT91C_US_DSNACK (0x1 << 21) // (USART) Disable Successive NACK +#define AT91C_US_MAX_ITER (0x1 << 24) // (USART) Number of Repetitions +#define AT91C_US_FILTER (0x1 << 28) // (USART) Receive Line Filter +// -------- US_IER : (USART Offset: 0x8) Debug Unit Interrupt Enable Register -------- +#define AT91C_US_RXBRK (0x1 << 2) // (USART) Break Received/End of Break +#define AT91C_US_TIMEOUT (0x1 << 8) // (USART) Receiver Time-out +#define AT91C_US_ITERATION (0x1 << 10) // (USART) Max number of Repetitions Reached +#define AT91C_US_NACK (0x1 << 13) // (USART) Non Acknowledge +#define AT91C_US_RIIC (0x1 << 16) // (USART) Ring INdicator Input Change Flag +#define AT91C_US_DSRIC (0x1 << 17) // (USART) Data Set Ready Input Change Flag +#define AT91C_US_DCDIC (0x1 << 18) // (USART) Data Carrier Flag +#define AT91C_US_CTSIC (0x1 << 19) // (USART) Clear To Send Input Change Flag +// -------- US_IDR : (USART Offset: 0xc) Debug Unit Interrupt Disable Register -------- +// -------- US_IMR : (USART Offset: 0x10) Debug Unit Interrupt Mask Register -------- +// -------- US_CSR : (USART Offset: 0x14) Debug Unit Channel Status Register -------- +#define AT91C_US_RI (0x1 << 20) // (USART) Image of RI Input +#define AT91C_US_DSR (0x1 << 21) // (USART) Image of DSR Input +#define AT91C_US_DCD (0x1 << 22) // (USART) Image of DCD Input +#define AT91C_US_CTS (0x1 << 23) // (USART) Image of CTS Input + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Synchronous Serial Controller Interface +// ***************************************************************************** +// *** Register offset in AT91S_SSC structure *** +#define SSC_CR ( 0) // Control Register +#define SSC_CMR ( 4) // Clock Mode Register +#define SSC_RCMR (16) // Receive Clock ModeRegister +#define SSC_RFMR (20) // Receive Frame Mode Register +#define SSC_TCMR (24) // Transmit Clock Mode Register +#define SSC_TFMR (28) // Transmit Frame Mode Register +#define SSC_RHR (32) // Receive Holding Register +#define SSC_THR (36) // Transmit Holding Register +#define SSC_RSHR (48) // Receive Sync Holding Register +#define SSC_TSHR (52) // Transmit Sync Holding Register +#define SSC_SR (64) // Status Register +#define SSC_IER (68) // Interrupt Enable Register +#define SSC_IDR (72) // Interrupt Disable Register +#define SSC_IMR (76) // Interrupt Mask Register +#define SSC_RPR (256) // Receive Pointer Register +#define SSC_RCR (260) // Receive Counter Register +#define SSC_TPR (264) // Transmit Pointer Register +#define SSC_TCR (268) // Transmit Counter Register +#define SSC_RNPR (272) // Receive Next Pointer Register +#define SSC_RNCR (276) // Receive Next Counter Register +#define SSC_TNPR (280) // Transmit Next Pointer Register +#define SSC_TNCR (284) // Transmit Next Counter Register +#define SSC_PTCR (288) // PDC Transfer Control Register +#define SSC_PTSR (292) // PDC Transfer Status Register +// -------- SSC_CR : (SSC Offset: 0x0) SSC Control Register -------- +#define AT91C_SSC_RXEN (0x1 << 0) // (SSC) Receive Enable +#define AT91C_SSC_RXDIS (0x1 << 1) // (SSC) Receive Disable +#define AT91C_SSC_TXEN (0x1 << 8) // (SSC) Transmit Enable +#define AT91C_SSC_TXDIS (0x1 << 9) // (SSC) Transmit Disable +#define AT91C_SSC_SWRST (0x1 << 15) // (SSC) Software Reset +// -------- SSC_RCMR : (SSC Offset: 0x10) SSC Receive Clock Mode Register -------- +#define AT91C_SSC_CKS (0x3 << 0) // (SSC) Receive/Transmit Clock Selection +#define AT91C_SSC_CKS_DIV (0x0) // (SSC) Divided Clock +#define AT91C_SSC_CKS_TK (0x1) // (SSC) TK Clock signal +#define AT91C_SSC_CKS_RK (0x2) // (SSC) RK pin +#define AT91C_SSC_CKO (0x7 << 2) // (SSC) Receive/Transmit Clock Output Mode Selection +#define AT91C_SSC_CKO_NONE (0x0 << 2) // (SSC) Receive/Transmit Clock Output Mode: None RK pin: Input-only +#define AT91C_SSC_CKO_CONTINOUS (0x1 << 2) // (SSC) Continuous Receive/Transmit Clock RK pin: Output +#define AT91C_SSC_CKO_DATA_TX (0x2 << 2) // (SSC) Receive/Transmit Clock only during data transfers RK pin: Output +#define AT91C_SSC_CKI (0x1 << 5) // (SSC) Receive/Transmit Clock Inversion +#define AT91C_SSC_START (0xF << 8) // (SSC) Receive/Transmit Start Selection +#define AT91C_SSC_START_CONTINOUS (0x0 << 8) // (SSC) Continuous, as soon as the receiver is enabled, and immediately after the end of transfer of the previous data. +#define AT91C_SSC_START_TX (0x1 << 8) // (SSC) Transmit/Receive start +#define AT91C_SSC_START_LOW_RF (0x2 << 8) // (SSC) Detection of a low level on RF input +#define AT91C_SSC_START_HIGH_RF (0x3 << 8) // (SSC) Detection of a high level on RF input +#define AT91C_SSC_START_FALL_RF (0x4 << 8) // (SSC) Detection of a falling edge on RF input +#define AT91C_SSC_START_RISE_RF (0x5 << 8) // (SSC) Detection of a rising edge on RF input +#define AT91C_SSC_START_LEVEL_RF (0x6 << 8) // (SSC) Detection of any level change on RF input +#define AT91C_SSC_START_EDGE_RF (0x7 << 8) // (SSC) Detection of any edge on RF input +#define AT91C_SSC_START_0 (0x8 << 8) // (SSC) Compare 0 +#define AT91C_SSC_STTDLY (0xFF << 16) // (SSC) Receive/Transmit Start Delay +#define AT91C_SSC_PERIOD (0xFF << 24) // (SSC) Receive/Transmit Period Divider Selection +// -------- SSC_RFMR : (SSC Offset: 0x14) SSC Receive Frame Mode Register -------- +#define AT91C_SSC_DATLEN (0x1F << 0) // (SSC) Data Length +#define AT91C_SSC_LOOP (0x1 << 5) // (SSC) Loop Mode +#define AT91C_SSC_MSBF (0x1 << 7) // (SSC) Most Significant Bit First +#define AT91C_SSC_DATNB (0xF << 8) // (SSC) Data Number per Frame +#define AT91C_SSC_FSLEN (0xF << 16) // (SSC) Receive/Transmit Frame Sync length +#define AT91C_SSC_FSOS (0x7 << 20) // (SSC) Receive/Transmit Frame Sync Output Selection +#define AT91C_SSC_FSOS_NONE (0x0 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: None RK pin Input-only +#define AT91C_SSC_FSOS_NEGATIVE (0x1 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Negative Pulse +#define AT91C_SSC_FSOS_POSITIVE (0x2 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Positive Pulse +#define AT91C_SSC_FSOS_LOW (0x3 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Driver Low during data transfer +#define AT91C_SSC_FSOS_HIGH (0x4 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Driver High during data transfer +#define AT91C_SSC_FSOS_TOGGLE (0x5 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Toggling at each start of data transfer +#define AT91C_SSC_FSEDGE (0x1 << 24) // (SSC) Frame Sync Edge Detection +// -------- SSC_TCMR : (SSC Offset: 0x18) SSC Transmit Clock Mode Register -------- +// -------- SSC_TFMR : (SSC Offset: 0x1c) SSC Transmit Frame Mode Register -------- +#define AT91C_SSC_DATDEF (0x1 << 5) // (SSC) Data Default Value +#define AT91C_SSC_FSDEN (0x1 << 23) // (SSC) Frame Sync Data Enable +// -------- SSC_SR : (SSC Offset: 0x40) SSC Status Register -------- +#define AT91C_SSC_TXRDY (0x1 << 0) // (SSC) Transmit Ready +#define AT91C_SSC_TXEMPTY (0x1 << 1) // (SSC) Transmit Empty +#define AT91C_SSC_ENDTX (0x1 << 2) // (SSC) End Of Transmission +#define AT91C_SSC_TXBUFE (0x1 << 3) // (SSC) Transmit Buffer Empty +#define AT91C_SSC_RXRDY (0x1 << 4) // (SSC) Receive Ready +#define AT91C_SSC_OVRUN (0x1 << 5) // (SSC) Receive Overrun +#define AT91C_SSC_ENDRX (0x1 << 6) // (SSC) End of Reception +#define AT91C_SSC_RXBUFF (0x1 << 7) // (SSC) Receive Buffer Full +#define AT91C_SSC_TXSYN (0x1 << 10) // (SSC) Transmit Sync +#define AT91C_SSC_RXSYN (0x1 << 11) // (SSC) Receive Sync +#define AT91C_SSC_TXENA (0x1 << 16) // (SSC) Transmit Enable +#define AT91C_SSC_RXENA (0x1 << 17) // (SSC) Receive Enable +// -------- SSC_IER : (SSC Offset: 0x44) SSC Interrupt Enable Register -------- +// -------- SSC_IDR : (SSC Offset: 0x48) SSC Interrupt Disable Register -------- +// -------- SSC_IMR : (SSC Offset: 0x4c) SSC Interrupt Mask Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Two-wire Interface +// ***************************************************************************** +// *** Register offset in AT91S_TWI structure *** +#define TWI_CR ( 0) // Control Register +#define TWI_MMR ( 4) // Master Mode Register +#define TWI_IADR (12) // Internal Address Register +#define TWI_CWGR (16) // Clock Waveform Generator Register +#define TWI_SR (32) // Status Register +#define TWI_IER (36) // Interrupt Enable Register +#define TWI_IDR (40) // Interrupt Disable Register +#define TWI_IMR (44) // Interrupt Mask Register +#define TWI_RHR (48) // Receive Holding Register +#define TWI_THR (52) // Transmit Holding Register +// -------- TWI_CR : (TWI Offset: 0x0) TWI Control Register -------- +#define AT91C_TWI_START (0x1 << 0) // (TWI) Send a START Condition +#define AT91C_TWI_STOP (0x1 << 1) // (TWI) Send a STOP Condition +#define AT91C_TWI_MSEN (0x1 << 2) // (TWI) TWI Master Transfer Enabled +#define AT91C_TWI_MSDIS (0x1 << 3) // (TWI) TWI Master Transfer Disabled +#define AT91C_TWI_SWRST (0x1 << 7) // (TWI) Software Reset +// -------- TWI_MMR : (TWI Offset: 0x4) TWI Master Mode Register -------- +#define AT91C_TWI_IADRSZ (0x3 << 8) // (TWI) Internal Device Address Size +#define AT91C_TWI_IADRSZ_NO (0x0 << 8) // (TWI) No internal device address +#define AT91C_TWI_IADRSZ_1_BYTE (0x1 << 8) // (TWI) One-byte internal device address +#define AT91C_TWI_IADRSZ_2_BYTE (0x2 << 8) // (TWI) Two-byte internal device address +#define AT91C_TWI_IADRSZ_3_BYTE (0x3 << 8) // (TWI) Three-byte internal device address +#define AT91C_TWI_MREAD (0x1 << 12) // (TWI) Master Read Direction +#define AT91C_TWI_DADR (0x7F << 16) // (TWI) Device Address +// -------- TWI_CWGR : (TWI Offset: 0x10) TWI Clock Waveform Generator Register -------- +#define AT91C_TWI_CLDIV (0xFF << 0) // (TWI) Clock Low Divider +#define AT91C_TWI_CHDIV (0xFF << 8) // (TWI) Clock High Divider +#define AT91C_TWI_CKDIV (0x7 << 16) // (TWI) Clock Divider +// -------- TWI_SR : (TWI Offset: 0x20) TWI Status Register -------- +#define AT91C_TWI_TXCOMP (0x1 << 0) // (TWI) Transmission Completed +#define AT91C_TWI_RXRDY (0x1 << 1) // (TWI) Receive holding register ReaDY +#define AT91C_TWI_TXRDY (0x1 << 2) // (TWI) Transmit holding register ReaDY +#define AT91C_TWI_OVRE (0x1 << 6) // (TWI) Overrun Error +#define AT91C_TWI_UNRE (0x1 << 7) // (TWI) Underrun Error +#define AT91C_TWI_NACK (0x1 << 8) // (TWI) Not Acknowledged +// -------- TWI_IER : (TWI Offset: 0x24) TWI Interrupt Enable Register -------- +// -------- TWI_IDR : (TWI Offset: 0x28) TWI Interrupt Disable Register -------- +// -------- TWI_IMR : (TWI Offset: 0x2c) TWI Interrupt Mask Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR PWMC Channel Interface +// ***************************************************************************** +// *** Register offset in AT91S_PWMC_CH structure *** +#define PWMC_CMR ( 0) // Channel Mode Register +#define PWMC_CDTYR ( 4) // Channel Duty Cycle Register +#define PWMC_CPRDR ( 8) // Channel Period Register +#define PWMC_CCNTR (12) // Channel Counter Register +#define PWMC_CUPDR (16) // Channel Update Register +#define PWMC_Reserved (20) // Reserved +// -------- PWMC_CMR : (PWMC_CH Offset: 0x0) PWMC Channel Mode Register -------- +#define AT91C_PWMC_CPRE (0xF << 0) // (PWMC_CH) Channel Pre-scaler : PWMC_CLKx +#define AT91C_PWMC_CPRE_MCK (0x0) // (PWMC_CH) +#define AT91C_PWMC_CPRE_MCKA (0xB) // (PWMC_CH) +#define AT91C_PWMC_CPRE_MCKB (0xC) // (PWMC_CH) +#define AT91C_PWMC_CALG (0x1 << 8) // (PWMC_CH) Channel Alignment +#define AT91C_PWMC_CPOL (0x1 << 9) // (PWMC_CH) Channel Polarity +#define AT91C_PWMC_CPD (0x1 << 10) // (PWMC_CH) Channel Update Period +// -------- PWMC_CDTYR : (PWMC_CH Offset: 0x4) PWMC Channel Duty Cycle Register -------- +#define AT91C_PWMC_CDTY (0x0 << 0) // (PWMC_CH) Channel Duty Cycle +// -------- PWMC_CPRDR : (PWMC_CH Offset: 0x8) PWMC Channel Period Register -------- +#define AT91C_PWMC_CPRD (0x0 << 0) // (PWMC_CH) Channel Period +// -------- PWMC_CCNTR : (PWMC_CH Offset: 0xc) PWMC Channel Counter Register -------- +#define AT91C_PWMC_CCNT (0x0 << 0) // (PWMC_CH) Channel Counter +// -------- PWMC_CUPDR : (PWMC_CH Offset: 0x10) PWMC Channel Update Register -------- +#define AT91C_PWMC_CUPD (0x0 << 0) // (PWMC_CH) Channel Update + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Pulse Width Modulation Controller Interface +// ***************************************************************************** +// *** Register offset in AT91S_PWMC structure *** +#define PWMC_MR ( 0) // PWMC Mode Register +#define PWMC_ENA ( 4) // PWMC Enable Register +#define PWMC_DIS ( 8) // PWMC Disable Register +#define PWMC_SR (12) // PWMC Status Register +#define PWMC_IER (16) // PWMC Interrupt Enable Register +#define PWMC_IDR (20) // PWMC Interrupt Disable Register +#define PWMC_IMR (24) // PWMC Interrupt Mask Register +#define PWMC_ISR (28) // PWMC Interrupt Status Register +#define PWMC_VR (252) // PWMC Version Register +#define PWMC_CH (512) // PWMC Channel +// -------- PWMC_MR : (PWMC Offset: 0x0) PWMC Mode Register -------- +#define AT91C_PWMC_DIVA (0xFF << 0) // (PWMC) CLKA divide factor. +#define AT91C_PWMC_PREA (0xF << 8) // (PWMC) Divider Input Clock Prescaler A +#define AT91C_PWMC_PREA_MCK (0x0 << 8) // (PWMC) +#define AT91C_PWMC_DIVB (0xFF << 16) // (PWMC) CLKB divide factor. +#define AT91C_PWMC_PREB (0xF << 24) // (PWMC) Divider Input Clock Prescaler B +#define AT91C_PWMC_PREB_MCK (0x0 << 24) // (PWMC) +// -------- PWMC_ENA : (PWMC Offset: 0x4) PWMC Enable Register -------- +#define AT91C_PWMC_CHID0 (0x1 << 0) // (PWMC) Channel ID 0 +#define AT91C_PWMC_CHID1 (0x1 << 1) // (PWMC) Channel ID 1 +#define AT91C_PWMC_CHID2 (0x1 << 2) // (PWMC) Channel ID 2 +#define AT91C_PWMC_CHID3 (0x1 << 3) // (PWMC) Channel ID 3 +// -------- PWMC_DIS : (PWMC Offset: 0x8) PWMC Disable Register -------- +// -------- PWMC_SR : (PWMC Offset: 0xc) PWMC Status Register -------- +// -------- PWMC_IER : (PWMC Offset: 0x10) PWMC Interrupt Enable Register -------- +// -------- PWMC_IDR : (PWMC Offset: 0x14) PWMC Interrupt Disable Register -------- +// -------- PWMC_IMR : (PWMC Offset: 0x18) PWMC Interrupt Mask Register -------- +// -------- PWMC_ISR : (PWMC Offset: 0x1c) PWMC Interrupt Status Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR USB Device Interface +// ***************************************************************************** +// *** Register offset in AT91S_UDP structure *** +#define UDP_NUM ( 0) // Frame Number Register +#define UDP_GLBSTATE ( 4) // Global State Register +#define UDP_FADDR ( 8) // Function Address Register +#define UDP_IER (16) // Interrupt Enable Register +#define UDP_IDR (20) // Interrupt Disable Register +#define UDP_IMR (24) // Interrupt Mask Register +#define UDP_ISR (28) // Interrupt Status Register +#define UDP_ICR (32) // Interrupt Clear Register +#define UDP_RSTEP (40) // Reset Endpoint Register +#define UDP_CSR (48) // Endpoint Control and Status Register +#define UDP_FDR (80) // Endpoint FIFO Data Register +#define UDP_TXVC (116) // Transceiver Control Register +// -------- UDP_FRM_NUM : (UDP Offset: 0x0) USB Frame Number Register -------- +#define AT91C_UDP_FRM_NUM (0x7FF << 0) // (UDP) Frame Number as Defined in the Packet Field Formats +#define AT91C_UDP_FRM_ERR (0x1 << 16) // (UDP) Frame Error +#define AT91C_UDP_FRM_OK (0x1 << 17) // (UDP) Frame OK +// -------- UDP_GLB_STATE : (UDP Offset: 0x4) USB Global State Register -------- +#define AT91C_UDP_FADDEN (0x1 << 0) // (UDP) Function Address Enable +#define AT91C_UDP_CONFG (0x1 << 1) // (UDP) Configured +#define AT91C_UDP_ESR (0x1 << 2) // (UDP) Enable Send Resume +#define AT91C_UDP_RSMINPR (0x1 << 3) // (UDP) A Resume Has Been Sent to the Host +#define AT91C_UDP_RMWUPE (0x1 << 4) // (UDP) Remote Wake Up Enable +// -------- UDP_FADDR : (UDP Offset: 0x8) USB Function Address Register -------- +#define AT91C_UDP_FADD (0xFF << 0) // (UDP) Function Address Value +#define AT91C_UDP_FEN (0x1 << 8) // (UDP) Function Enable +// -------- UDP_IER : (UDP Offset: 0x10) USB Interrupt Enable Register -------- +#define AT91C_UDP_EPINT0 (0x1 << 0) // (UDP) Endpoint 0 Interrupt +#define AT91C_UDP_EPINT1 (0x1 << 1) // (UDP) Endpoint 0 Interrupt +#define AT91C_UDP_EPINT2 (0x1 << 2) // (UDP) Endpoint 2 Interrupt +#define AT91C_UDP_EPINT3 (0x1 << 3) // (UDP) Endpoint 3 Interrupt +#define AT91C_UDP_EPINT4 (0x1 << 4) // (UDP) Endpoint 4 Interrupt +#define AT91C_UDP_EPINT5 (0x1 << 5) // (UDP) Endpoint 5 Interrupt +#define AT91C_UDP_RXSUSP (0x1 << 8) // (UDP) USB Suspend Interrupt +#define AT91C_UDP_RXRSM (0x1 << 9) // (UDP) USB Resume Interrupt +#define AT91C_UDP_EXTRSM (0x1 << 10) // (UDP) USB External Resume Interrupt +#define AT91C_UDP_SOFINT (0x1 << 11) // (UDP) USB Start Of frame Interrupt +#define AT91C_UDP_WAKEUP (0x1 << 13) // (UDP) USB Resume Interrupt +// -------- UDP_IDR : (UDP Offset: 0x14) USB Interrupt Disable Register -------- +// -------- UDP_IMR : (UDP Offset: 0x18) USB Interrupt Mask Register -------- +// -------- UDP_ISR : (UDP Offset: 0x1c) USB Interrupt Status Register -------- +#define AT91C_UDP_ENDBUSRES (0x1 << 12) // (UDP) USB End Of Bus Reset Interrupt +// -------- UDP_ICR : (UDP Offset: 0x20) USB Interrupt Clear Register -------- +// -------- UDP_RST_EP : (UDP Offset: 0x28) USB Reset Endpoint Register -------- +#define AT91C_UDP_EP0 (0x1 << 0) // (UDP) Reset Endpoint 0 +#define AT91C_UDP_EP1 (0x1 << 1) // (UDP) Reset Endpoint 1 +#define AT91C_UDP_EP2 (0x1 << 2) // (UDP) Reset Endpoint 2 +#define AT91C_UDP_EP3 (0x1 << 3) // (UDP) Reset Endpoint 3 +#define AT91C_UDP_EP4 (0x1 << 4) // (UDP) Reset Endpoint 4 +#define AT91C_UDP_EP5 (0x1 << 5) // (UDP) Reset Endpoint 5 +// -------- UDP_CSR : (UDP Offset: 0x30) USB Endpoint Control and Status Register -------- +#define AT91C_UDP_TXCOMP (0x1 << 0) // (UDP) Generates an IN packet with data previously written in the DPR +#define AT91C_UDP_RX_DATA_BK0 (0x1 << 1) // (UDP) Receive Data Bank 0 +#define AT91C_UDP_RXSETUP (0x1 << 2) // (UDP) Sends STALL to the Host (Control endpoints) +#define AT91C_UDP_ISOERROR (0x1 << 3) // (UDP) Isochronous error (Isochronous endpoints) +#define AT91C_UDP_TXPKTRDY (0x1 << 4) // (UDP) Transmit Packet Ready +#define AT91C_UDP_FORCESTALL (0x1 << 5) // (UDP) Force Stall (used by Control, Bulk and Isochronous endpoints). +#define AT91C_UDP_RX_DATA_BK1 (0x1 << 6) // (UDP) Receive Data Bank 1 (only used by endpoints with ping-pong attributes). +#define AT91C_UDP_DIR (0x1 << 7) // (UDP) Transfer Direction +#define AT91C_UDP_EPTYPE (0x7 << 8) // (UDP) Endpoint type +#define AT91C_UDP_EPTYPE_CTRL (0x0 << 8) // (UDP) Control +#define AT91C_UDP_EPTYPE_ISO_OUT (0x1 << 8) // (UDP) Isochronous OUT +#define AT91C_UDP_EPTYPE_BULK_OUT (0x2 << 8) // (UDP) Bulk OUT +#define AT91C_UDP_EPTYPE_INT_OUT (0x3 << 8) // (UDP) Interrupt OUT +#define AT91C_UDP_EPTYPE_ISO_IN (0x5 << 8) // (UDP) Isochronous IN +#define AT91C_UDP_EPTYPE_BULK_IN (0x6 << 8) // (UDP) Bulk IN +#define AT91C_UDP_EPTYPE_INT_IN (0x7 << 8) // (UDP) Interrupt IN +#define AT91C_UDP_DTGLE (0x1 << 11) // (UDP) Data Toggle +#define AT91C_UDP_EPEDS (0x1 << 15) // (UDP) Endpoint Enable Disable +#define AT91C_UDP_RXBYTECNT (0x7FF << 16) // (UDP) Number Of Bytes Available in the FIFO +// -------- UDP_TXVC : (UDP Offset: 0x74) Transceiver Control Register -------- +#define AT91C_UDP_TXVDIS (0x1 << 8) // (UDP) +#define AT91C_UDP_PUON (0x1 << 9) // (UDP) Pull-up ON + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Timer Counter Channel Interface +// ***************************************************************************** +// *** Register offset in AT91S_TC structure *** +#define TC_CCR ( 0) // Channel Control Register +#define TC_CMR ( 4) // Channel Mode Register (Capture Mode / Waveform Mode) +#define TC_CV (16) // Counter Value +#define TC_RA (20) // Register A +#define TC_RB (24) // Register B +#define TC_RC (28) // Register C +#define TC_SR (32) // Status Register +#define TC_IER (36) // Interrupt Enable Register +#define TC_IDR (40) // Interrupt Disable Register +#define TC_IMR (44) // Interrupt Mask Register +// -------- TC_CCR : (TC Offset: 0x0) TC Channel Control Register -------- +#define AT91C_TC_CLKEN (0x1 << 0) // (TC) Counter Clock Enable Command +#define AT91C_TC_CLKDIS (0x1 << 1) // (TC) Counter Clock Disable Command +#define AT91C_TC_SWTRG (0x1 << 2) // (TC) Software Trigger Command +// -------- TC_CMR : (TC Offset: 0x4) TC Channel Mode Register: Capture Mode / Waveform Mode -------- +#define AT91C_TC_CLKS (0x7 << 0) // (TC) Clock Selection +#define AT91C_TC_CLKS_TIMER_DIV1_CLOCK (0x0) // (TC) Clock selected: TIMER_DIV1_CLOCK +#define AT91C_TC_CLKS_TIMER_DIV2_CLOCK (0x1) // (TC) Clock selected: TIMER_DIV2_CLOCK +#define AT91C_TC_CLKS_TIMER_DIV3_CLOCK (0x2) // (TC) Clock selected: TIMER_DIV3_CLOCK +#define AT91C_TC_CLKS_TIMER_DIV4_CLOCK (0x3) // (TC) Clock selected: TIMER_DIV4_CLOCK +#define AT91C_TC_CLKS_TIMER_DIV5_CLOCK (0x4) // (TC) Clock selected: TIMER_DIV5_CLOCK +#define AT91C_TC_CLKS_XC0 (0x5) // (TC) Clock selected: XC0 +#define AT91C_TC_CLKS_XC1 (0x6) // (TC) Clock selected: XC1 +#define AT91C_TC_CLKS_XC2 (0x7) // (TC) Clock selected: XC2 +#define AT91C_TC_CLKI (0x1 << 3) // (TC) Clock Invert +#define AT91C_TC_BURST (0x3 << 4) // (TC) Burst Signal Selection +#define AT91C_TC_BURST_NONE (0x0 << 4) // (TC) The clock is not gated by an external signal +#define AT91C_TC_BURST_XC0 (0x1 << 4) // (TC) XC0 is ANDed with the selected clock +#define AT91C_TC_BURST_XC1 (0x2 << 4) // (TC) XC1 is ANDed with the selected clock +#define AT91C_TC_BURST_XC2 (0x3 << 4) // (TC) XC2 is ANDed with the selected clock +#define AT91C_TC_CPCSTOP (0x1 << 6) // (TC) Counter Clock Stopped with RC Compare +#define AT91C_TC_LDBSTOP (0x1 << 6) // (TC) Counter Clock Stopped with RB Loading +#define AT91C_TC_CPCDIS (0x1 << 7) // (TC) Counter Clock Disable with RC Compare +#define AT91C_TC_LDBDIS (0x1 << 7) // (TC) Counter Clock Disabled with RB Loading +#define AT91C_TC_ETRGEDG (0x3 << 8) // (TC) External Trigger Edge Selection +#define AT91C_TC_ETRGEDG_NONE (0x0 << 8) // (TC) Edge: None +#define AT91C_TC_ETRGEDG_RISING (0x1 << 8) // (TC) Edge: rising edge +#define AT91C_TC_ETRGEDG_FALLING (0x2 << 8) // (TC) Edge: falling edge +#define AT91C_TC_ETRGEDG_BOTH (0x3 << 8) // (TC) Edge: each edge +#define AT91C_TC_EEVTEDG (0x3 << 8) // (TC) External Event Edge Selection +#define AT91C_TC_EEVTEDG_NONE (0x0 << 8) // (TC) Edge: None +#define AT91C_TC_EEVTEDG_RISING (0x1 << 8) // (TC) Edge: rising edge +#define AT91C_TC_EEVTEDG_FALLING (0x2 << 8) // (TC) Edge: falling edge +#define AT91C_TC_EEVTEDG_BOTH (0x3 << 8) // (TC) Edge: each edge +#define AT91C_TC_EEVT (0x3 << 10) // (TC) External Event Selection +#define AT91C_TC_EEVT_TIOB (0x0 << 10) // (TC) Signal selected as external event: TIOB TIOB direction: input +#define AT91C_TC_EEVT_XC0 (0x1 << 10) // (TC) Signal selected as external event: XC0 TIOB direction: output +#define AT91C_TC_EEVT_XC1 (0x2 << 10) // (TC) Signal selected as external event: XC1 TIOB direction: output +#define AT91C_TC_EEVT_XC2 (0x3 << 10) // (TC) Signal selected as external event: XC2 TIOB direction: output +#define AT91C_TC_ABETRG (0x1 << 10) // (TC) TIOA or TIOB External Trigger Selection +#define AT91C_TC_ENETRG (0x1 << 12) // (TC) External Event Trigger enable +#define AT91C_TC_WAVESEL (0x3 << 13) // (TC) Waveform Selection +#define AT91C_TC_WAVESEL_UP (0x0 << 13) // (TC) UP mode without atomatic trigger on RC Compare +#define AT91C_TC_WAVESEL_UPDOWN (0x1 << 13) // (TC) UPDOWN mode without automatic trigger on RC Compare +#define AT91C_TC_WAVESEL_UP_AUTO (0x2 << 13) // (TC) UP mode with automatic trigger on RC Compare +#define AT91C_TC_WAVESEL_UPDOWN_AUTO (0x3 << 13) // (TC) UPDOWN mode with automatic trigger on RC Compare +#define AT91C_TC_CPCTRG (0x1 << 14) // (TC) RC Compare Trigger Enable +#define AT91C_TC_WAVE (0x1 << 15) // (TC) +#define AT91C_TC_ACPA (0x3 << 16) // (TC) RA Compare Effect on TIOA +#define AT91C_TC_ACPA_NONE (0x0 << 16) // (TC) Effect: none +#define AT91C_TC_ACPA_SET (0x1 << 16) // (TC) Effect: set +#define AT91C_TC_ACPA_CLEAR (0x2 << 16) // (TC) Effect: clear +#define AT91C_TC_ACPA_TOGGLE (0x3 << 16) // (TC) Effect: toggle +#define AT91C_TC_LDRA (0x3 << 16) // (TC) RA Loading Selection +#define AT91C_TC_LDRA_NONE (0x0 << 16) // (TC) Edge: None +#define AT91C_TC_LDRA_RISING (0x1 << 16) // (TC) Edge: rising edge of TIOA +#define AT91C_TC_LDRA_FALLING (0x2 << 16) // (TC) Edge: falling edge of TIOA +#define AT91C_TC_LDRA_BOTH (0x3 << 16) // (TC) Edge: each edge of TIOA +#define AT91C_TC_ACPC (0x3 << 18) // (TC) RC Compare Effect on TIOA +#define AT91C_TC_ACPC_NONE (0x0 << 18) // (TC) Effect: none +#define AT91C_TC_ACPC_SET (0x1 << 18) // (TC) Effect: set +#define AT91C_TC_ACPC_CLEAR (0x2 << 18) // (TC) Effect: clear +#define AT91C_TC_ACPC_TOGGLE (0x3 << 18) // (TC) Effect: toggle +#define AT91C_TC_LDRB (0x3 << 18) // (TC) RB Loading Selection +#define AT91C_TC_LDRB_NONE (0x0 << 18) // (TC) Edge: None +#define AT91C_TC_LDRB_RISING (0x1 << 18) // (TC) Edge: rising edge of TIOA +#define AT91C_TC_LDRB_FALLING (0x2 << 18) // (TC) Edge: falling edge of TIOA +#define AT91C_TC_LDRB_BOTH (0x3 << 18) // (TC) Edge: each edge of TIOA +#define AT91C_TC_AEEVT (0x3 << 20) // (TC) External Event Effect on TIOA +#define AT91C_TC_AEEVT_NONE (0x0 << 20) // (TC) Effect: none +#define AT91C_TC_AEEVT_SET (0x1 << 20) // (TC) Effect: set +#define AT91C_TC_AEEVT_CLEAR (0x2 << 20) // (TC) Effect: clear +#define AT91C_TC_AEEVT_TOGGLE (0x3 << 20) // (TC) Effect: toggle +#define AT91C_TC_ASWTRG (0x3 << 22) // (TC) Software Trigger Effect on TIOA +#define AT91C_TC_ASWTRG_NONE (0x0 << 22) // (TC) Effect: none +#define AT91C_TC_ASWTRG_SET (0x1 << 22) // (TC) Effect: set +#define AT91C_TC_ASWTRG_CLEAR (0x2 << 22) // (TC) Effect: clear +#define AT91C_TC_ASWTRG_TOGGLE (0x3 << 22) // (TC) Effect: toggle +#define AT91C_TC_BCPB (0x3 << 24) // (TC) RB Compare Effect on TIOB +#define AT91C_TC_BCPB_NONE (0x0 << 24) // (TC) Effect: none +#define AT91C_TC_BCPB_SET (0x1 << 24) // (TC) Effect: set +#define AT91C_TC_BCPB_CLEAR (0x2 << 24) // (TC) Effect: clear +#define AT91C_TC_BCPB_TOGGLE (0x3 << 24) // (TC) Effect: toggle +#define AT91C_TC_BCPC (0x3 << 26) // (TC) RC Compare Effect on TIOB +#define AT91C_TC_BCPC_NONE (0x0 << 26) // (TC) Effect: none +#define AT91C_TC_BCPC_SET (0x1 << 26) // (TC) Effect: set +#define AT91C_TC_BCPC_CLEAR (0x2 << 26) // (TC) Effect: clear +#define AT91C_TC_BCPC_TOGGLE (0x3 << 26) // (TC) Effect: toggle +#define AT91C_TC_BEEVT (0x3 << 28) // (TC) External Event Effect on TIOB +#define AT91C_TC_BEEVT_NONE (0x0 << 28) // (TC) Effect: none +#define AT91C_TC_BEEVT_SET (0x1 << 28) // (TC) Effect: set +#define AT91C_TC_BEEVT_CLEAR (0x2 << 28) // (TC) Effect: clear +#define AT91C_TC_BEEVT_TOGGLE (0x3 << 28) // (TC) Effect: toggle +#define AT91C_TC_BSWTRG (0x3 << 30) // (TC) Software Trigger Effect on TIOB +#define AT91C_TC_BSWTRG_NONE (0x0 << 30) // (TC) Effect: none +#define AT91C_TC_BSWTRG_SET (0x1 << 30) // (TC) Effect: set +#define AT91C_TC_BSWTRG_CLEAR (0x2 << 30) // (TC) Effect: clear +#define AT91C_TC_BSWTRG_TOGGLE (0x3 << 30) // (TC) Effect: toggle +// -------- TC_SR : (TC Offset: 0x20) TC Channel Status Register -------- +#define AT91C_TC_COVFS (0x1 << 0) // (TC) Counter Overflow +#define AT91C_TC_LOVRS (0x1 << 1) // (TC) Load Overrun +#define AT91C_TC_CPAS (0x1 << 2) // (TC) RA Compare +#define AT91C_TC_CPBS (0x1 << 3) // (TC) RB Compare +#define AT91C_TC_CPCS (0x1 << 4) // (TC) RC Compare +#define AT91C_TC_LDRAS (0x1 << 5) // (TC) RA Loading +#define AT91C_TC_LDRBS (0x1 << 6) // (TC) RB Loading +#define AT91C_TC_ETRGS (0x1 << 7) // (TC) External Trigger +#define AT91C_TC_CLKSTA (0x1 << 16) // (TC) Clock Enabling +#define AT91C_TC_MTIOA (0x1 << 17) // (TC) TIOA Mirror +#define AT91C_TC_MTIOB (0x1 << 18) // (TC) TIOA Mirror +// -------- TC_IER : (TC Offset: 0x24) TC Channel Interrupt Enable Register -------- +// -------- TC_IDR : (TC Offset: 0x28) TC Channel Interrupt Disable Register -------- +// -------- TC_IMR : (TC Offset: 0x2c) TC Channel Interrupt Mask Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Timer Counter Interface +// ***************************************************************************** +// *** Register offset in AT91S_TCB structure *** +#define TCB_TC0 ( 0) // TC Channel 0 +#define TCB_TC1 (64) // TC Channel 1 +#define TCB_TC2 (128) // TC Channel 2 +#define TCB_BCR (192) // TC Block Control Register +#define TCB_BMR (196) // TC Block Mode Register +// -------- TCB_BCR : (TCB Offset: 0xc0) TC Block Control Register -------- +#define AT91C_TCB_SYNC (0x1 << 0) // (TCB) Synchro Command +// -------- TCB_BMR : (TCB Offset: 0xc4) TC Block Mode Register -------- +#define AT91C_TCB_TC0XC0S (0x3 << 0) // (TCB) External Clock Signal 0 Selection +#define AT91C_TCB_TC0XC0S_TCLK0 (0x0) // (TCB) TCLK0 connected to XC0 +#define AT91C_TCB_TC0XC0S_NONE (0x1) // (TCB) None signal connected to XC0 +#define AT91C_TCB_TC0XC0S_TIOA1 (0x2) // (TCB) TIOA1 connected to XC0 +#define AT91C_TCB_TC0XC0S_TIOA2 (0x3) // (TCB) TIOA2 connected to XC0 +#define AT91C_TCB_TC1XC1S (0x3 << 2) // (TCB) External Clock Signal 1 Selection +#define AT91C_TCB_TC1XC1S_TCLK1 (0x0 << 2) // (TCB) TCLK1 connected to XC1 +#define AT91C_TCB_TC1XC1S_NONE (0x1 << 2) // (TCB) None signal connected to XC1 +#define AT91C_TCB_TC1XC1S_TIOA0 (0x2 << 2) // (TCB) TIOA0 connected to XC1 +#define AT91C_TCB_TC1XC1S_TIOA2 (0x3 << 2) // (TCB) TIOA2 connected to XC1 +#define AT91C_TCB_TC2XC2S (0x3 << 4) // (TCB) External Clock Signal 2 Selection +#define AT91C_TCB_TC2XC2S_TCLK2 (0x0 << 4) // (TCB) TCLK2 connected to XC2 +#define AT91C_TCB_TC2XC2S_NONE (0x1 << 4) // (TCB) None signal connected to XC2 +#define AT91C_TCB_TC2XC2S_TIOA0 (0x2 << 4) // (TCB) TIOA0 connected to XC2 +#define AT91C_TCB_TC2XC2S_TIOA1 (0x3 << 4) // (TCB) TIOA2 connected to XC2 + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Control Area Network MailBox Interface +// ***************************************************************************** +// *** Register offset in AT91S_CAN_MB structure *** +#define CAN_MB_MMR ( 0) // MailBox Mode Register +#define CAN_MB_MAM ( 4) // MailBox Acceptance Mask Register +#define CAN_MB_MID ( 8) // MailBox ID Register +#define CAN_MB_MFID (12) // MailBox Family ID Register +#define CAN_MB_MSR (16) // MailBox Status Register +#define CAN_MB_MDL (20) // MailBox Data Low Register +#define CAN_MB_MDH (24) // MailBox Data High Register +#define CAN_MB_MCR (28) // MailBox Control Register +// -------- CAN_MMR : (CAN_MB Offset: 0x0) CAN Message Mode Register -------- +#define AT91C_CAN_MTIMEMARK (0xFFFF << 0) // (CAN_MB) Mailbox Timemark +#define AT91C_CAN_PRIOR (0xF << 16) // (CAN_MB) Mailbox Priority +#define AT91C_CAN_MOT (0x7 << 24) // (CAN_MB) Mailbox Object Type +#define AT91C_CAN_MOT_DIS (0x0 << 24) // (CAN_MB) +#define AT91C_CAN_MOT_RX (0x1 << 24) // (CAN_MB) +#define AT91C_CAN_MOT_RXOVERWRITE (0x2 << 24) // (CAN_MB) +#define AT91C_CAN_MOT_TX (0x3 << 24) // (CAN_MB) +#define AT91C_CAN_MOT_CONSUMER (0x4 << 24) // (CAN_MB) +#define AT91C_CAN_MOT_PRODUCER (0x5 << 24) // (CAN_MB) +// -------- CAN_MAM : (CAN_MB Offset: 0x4) CAN Message Acceptance Mask Register -------- +#define AT91C_CAN_MIDvB (0x3FFFF << 0) // (CAN_MB) Complementary bits for identifier in extended mode +#define AT91C_CAN_MIDvA (0x7FF << 18) // (CAN_MB) Identifier for standard frame mode +#define AT91C_CAN_MIDE (0x1 << 29) // (CAN_MB) Identifier Version +// -------- CAN_MID : (CAN_MB Offset: 0x8) CAN Message ID Register -------- +// -------- CAN_MFID : (CAN_MB Offset: 0xc) CAN Message Family ID Register -------- +// -------- CAN_MSR : (CAN_MB Offset: 0x10) CAN Message Status Register -------- +#define AT91C_CAN_MTIMESTAMP (0xFFFF << 0) // (CAN_MB) Timer Value +#define AT91C_CAN_MDLC (0xF << 16) // (CAN_MB) Mailbox Data Length Code +#define AT91C_CAN_MRTR (0x1 << 20) // (CAN_MB) Mailbox Remote Transmission Request +#define AT91C_CAN_MABT (0x1 << 22) // (CAN_MB) Mailbox Message Abort +#define AT91C_CAN_MRDY (0x1 << 23) // (CAN_MB) Mailbox Ready +#define AT91C_CAN_MMI (0x1 << 24) // (CAN_MB) Mailbox Message Ignored +// -------- CAN_MDL : (CAN_MB Offset: 0x14) CAN Message Data Low Register -------- +// -------- CAN_MDH : (CAN_MB Offset: 0x18) CAN Message Data High Register -------- +// -------- CAN_MCR : (CAN_MB Offset: 0x1c) CAN Message Control Register -------- +#define AT91C_CAN_MACR (0x1 << 22) // (CAN_MB) Abort Request for Mailbox +#define AT91C_CAN_MTCR (0x1 << 23) // (CAN_MB) Mailbox Transfer Command + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Control Area Network Interface +// ***************************************************************************** +// *** Register offset in AT91S_CAN structure *** +#define CAN_MR ( 0) // Mode Register +#define CAN_IER ( 4) // Interrupt Enable Register +#define CAN_IDR ( 8) // Interrupt Disable Register +#define CAN_IMR (12) // Interrupt Mask Register +#define CAN_SR (16) // Status Register +#define CAN_BR (20) // Baudrate Register +#define CAN_TIM (24) // Timer Register +#define CAN_TIMESTP (28) // Time Stamp Register +#define CAN_ECR (32) // Error Counter Register +#define CAN_TCR (36) // Transfer Command Register +#define CAN_ACR (40) // Abort Command Register +#define CAN_VR (252) // Version Register +#define CAN_MB0 (512) // CAN Mailbox 0 +#define CAN_MB1 (544) // CAN Mailbox 1 +#define CAN_MB2 (576) // CAN Mailbox 2 +#define CAN_MB3 (608) // CAN Mailbox 3 +#define CAN_MB4 (640) // CAN Mailbox 4 +#define CAN_MB5 (672) // CAN Mailbox 5 +#define CAN_MB6 (704) // CAN Mailbox 6 +#define CAN_MB7 (736) // CAN Mailbox 7 +#define CAN_MB8 (768) // CAN Mailbox 8 +#define CAN_MB9 (800) // CAN Mailbox 9 +#define CAN_MB10 (832) // CAN Mailbox 10 +#define CAN_MB11 (864) // CAN Mailbox 11 +#define CAN_MB12 (896) // CAN Mailbox 12 +#define CAN_MB13 (928) // CAN Mailbox 13 +#define CAN_MB14 (960) // CAN Mailbox 14 +#define CAN_MB15 (992) // CAN Mailbox 15 +// -------- CAN_MR : (CAN Offset: 0x0) CAN Mode Register -------- +#define AT91C_CAN_CANEN (0x1 << 0) // (CAN) CAN Controller Enable +#define AT91C_CAN_LPM (0x1 << 1) // (CAN) Disable/Enable Low Power Mode +#define AT91C_CAN_ABM (0x1 << 2) // (CAN) Disable/Enable Autobaud/Listen Mode +#define AT91C_CAN_OVL (0x1 << 3) // (CAN) Disable/Enable Overload Frame +#define AT91C_CAN_TEOF (0x1 << 4) // (CAN) Time Stamp messages at each end of Frame +#define AT91C_CAN_TTM (0x1 << 5) // (CAN) Disable/Enable Time Trigger Mode +#define AT91C_CAN_TIMFRZ (0x1 << 6) // (CAN) Enable Timer Freeze +#define AT91C_CAN_DRPT (0x1 << 7) // (CAN) Disable Repeat +// -------- CAN_IER : (CAN Offset: 0x4) CAN Interrupt Enable Register -------- +#define AT91C_CAN_MB0 (0x1 << 0) // (CAN) Mailbox 0 Flag +#define AT91C_CAN_MB1 (0x1 << 1) // (CAN) Mailbox 1 Flag +#define AT91C_CAN_MB2 (0x1 << 2) // (CAN) Mailbox 2 Flag +#define AT91C_CAN_MB3 (0x1 << 3) // (CAN) Mailbox 3 Flag +#define AT91C_CAN_MB4 (0x1 << 4) // (CAN) Mailbox 4 Flag +#define AT91C_CAN_MB5 (0x1 << 5) // (CAN) Mailbox 5 Flag +#define AT91C_CAN_MB6 (0x1 << 6) // (CAN) Mailbox 6 Flag +#define AT91C_CAN_MB7 (0x1 << 7) // (CAN) Mailbox 7 Flag +#define AT91C_CAN_MB8 (0x1 << 8) // (CAN) Mailbox 8 Flag +#define AT91C_CAN_MB9 (0x1 << 9) // (CAN) Mailbox 9 Flag +#define AT91C_CAN_MB10 (0x1 << 10) // (CAN) Mailbox 10 Flag +#define AT91C_CAN_MB11 (0x1 << 11) // (CAN) Mailbox 11 Flag +#define AT91C_CAN_MB12 (0x1 << 12) // (CAN) Mailbox 12 Flag +#define AT91C_CAN_MB13 (0x1 << 13) // (CAN) Mailbox 13 Flag +#define AT91C_CAN_MB14 (0x1 << 14) // (CAN) Mailbox 14 Flag +#define AT91C_CAN_MB15 (0x1 << 15) // (CAN) Mailbox 15 Flag +#define AT91C_CAN_ERRA (0x1 << 16) // (CAN) Error Active Mode Flag +#define AT91C_CAN_WARN (0x1 << 17) // (CAN) Warning Limit Flag +#define AT91C_CAN_ERRP (0x1 << 18) // (CAN) Error Passive Mode Flag +#define AT91C_CAN_BOFF (0x1 << 19) // (CAN) Bus Off Mode Flag +#define AT91C_CAN_SLEEP (0x1 << 20) // (CAN) Sleep Flag +#define AT91C_CAN_WAKEUP (0x1 << 21) // (CAN) Wakeup Flag +#define AT91C_CAN_TOVF (0x1 << 22) // (CAN) Timer Overflow Flag +#define AT91C_CAN_TSTP (0x1 << 23) // (CAN) Timestamp Flag +#define AT91C_CAN_CERR (0x1 << 24) // (CAN) CRC Error +#define AT91C_CAN_SERR (0x1 << 25) // (CAN) Stuffing Error +#define AT91C_CAN_AERR (0x1 << 26) // (CAN) Acknowledgment Error +#define AT91C_CAN_FERR (0x1 << 27) // (CAN) Form Error +#define AT91C_CAN_BERR (0x1 << 28) // (CAN) Bit Error +// -------- CAN_IDR : (CAN Offset: 0x8) CAN Interrupt Disable Register -------- +// -------- CAN_IMR : (CAN Offset: 0xc) CAN Interrupt Mask Register -------- +// -------- CAN_SR : (CAN Offset: 0x10) CAN Status Register -------- +#define AT91C_CAN_RBSY (0x1 << 29) // (CAN) Receiver Busy +#define AT91C_CAN_TBSY (0x1 << 30) // (CAN) Transmitter Busy +#define AT91C_CAN_OVLY (0x1 << 31) // (CAN) Overload Busy +// -------- CAN_BR : (CAN Offset: 0x14) CAN Baudrate Register -------- +#define AT91C_CAN_PHASE2 (0x7 << 0) // (CAN) Phase 2 segment +#define AT91C_CAN_PHASE1 (0x7 << 4) // (CAN) Phase 1 segment +#define AT91C_CAN_PROPAG (0x7 << 8) // (CAN) Programmation time segment +#define AT91C_CAN_SYNC (0x3 << 12) // (CAN) Re-synchronization jump width segment +#define AT91C_CAN_BRP (0x7F << 16) // (CAN) Baudrate Prescaler +#define AT91C_CAN_SMP (0x1 << 24) // (CAN) Sampling mode +// -------- CAN_TIM : (CAN Offset: 0x18) CAN Timer Register -------- +#define AT91C_CAN_TIMER (0xFFFF << 0) // (CAN) Timer field +// -------- CAN_TIMESTP : (CAN Offset: 0x1c) CAN Timestamp Register -------- +// -------- CAN_ECR : (CAN Offset: 0x20) CAN Error Counter Register -------- +#define AT91C_CAN_REC (0xFF << 0) // (CAN) Receive Error Counter +#define AT91C_CAN_TEC (0xFF << 16) // (CAN) Transmit Error Counter +// -------- CAN_TCR : (CAN Offset: 0x24) CAN Transfer Command Register -------- +#define AT91C_CAN_TIMRST (0x1 << 31) // (CAN) Timer Reset Field +// -------- CAN_ACR : (CAN Offset: 0x28) CAN Abort Command Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Ethernet MAC 10/100 +// ***************************************************************************** +// *** Register offset in AT91S_EMAC structure *** +#define EMAC_NCR ( 0) // Network Control Register +#define EMAC_NCFGR ( 4) // Network Configuration Register +#define EMAC_NSR ( 8) // Network Status Register +#define EMAC_TSR (20) // Transmit Status Register +#define EMAC_RBQP (24) // Receive Buffer Queue Pointer +#define EMAC_TBQP (28) // Transmit Buffer Queue Pointer +#define EMAC_RSR (32) // Receive Status Register +#define EMAC_ISR (36) // Interrupt Status Register +#define EMAC_IER (40) // Interrupt Enable Register +#define EMAC_IDR (44) // Interrupt Disable Register +#define EMAC_IMR (48) // Interrupt Mask Register +#define EMAC_MAN (52) // PHY Maintenance Register +#define EMAC_PTR (56) // Pause Time Register +#define EMAC_PFR (60) // Pause Frames received Register +#define EMAC_FTO (64) // Frames Transmitted OK Register +#define EMAC_SCF (68) // Single Collision Frame Register +#define EMAC_MCF (72) // Multiple Collision Frame Register +#define EMAC_FRO (76) // Frames Received OK Register +#define EMAC_FCSE (80) // Frame Check Sequence Error Register +#define EMAC_ALE (84) // Alignment Error Register +#define EMAC_DTF (88) // Deferred Transmission Frame Register +#define EMAC_LCOL (92) // Late Collision Register +#define EMAC_ECOL (96) // Excessive Collision Register +#define EMAC_TUND (100) // Transmit Underrun Error Register +#define EMAC_CSE (104) // Carrier Sense Error Register +#define EMAC_RRE (108) // Receive Ressource Error Register +#define EMAC_ROV (112) // Receive Overrun Errors Register +#define EMAC_RSE (116) // Receive Symbol Errors Register +#define EMAC_ELE (120) // Excessive Length Errors Register +#define EMAC_RJA (124) // Receive Jabbers Register +#define EMAC_USF (128) // Undersize Frames Register +#define EMAC_STE (132) // SQE Test Error Register +#define EMAC_RLE (136) // Receive Length Field Mismatch Register +#define EMAC_TPF (140) // Transmitted Pause Frames Register +#define EMAC_HRB (144) // Hash Address Bottom[31:0] +#define EMAC_HRT (148) // Hash Address Top[63:32] +#define EMAC_SA1L (152) // Specific Address 1 Bottom, First 4 bytes +#define EMAC_SA1H (156) // Specific Address 1 Top, Last 2 bytes +#define EMAC_SA2L (160) // Specific Address 2 Bottom, First 4 bytes +#define EMAC_SA2H (164) // Specific Address 2 Top, Last 2 bytes +#define EMAC_SA3L (168) // Specific Address 3 Bottom, First 4 bytes +#define EMAC_SA3H (172) // Specific Address 3 Top, Last 2 bytes +#define EMAC_SA4L (176) // Specific Address 4 Bottom, First 4 bytes +#define EMAC_SA4H (180) // Specific Address 4 Top, Last 2 bytes +#define EMAC_TID (184) // Type ID Checking Register +#define EMAC_TPQ (188) // Transmit Pause Quantum Register +#define EMAC_USRIO (192) // USER Input/Output Register +#define EMAC_WOL (196) // Wake On LAN Register +#define EMAC_REV (252) // Revision Register +// -------- EMAC_NCR : (EMAC Offset: 0x0) -------- +#define AT91C_EMAC_LB (0x1 << 0) // (EMAC) Loopback. Optional. When set, loopback signal is at high level. +#define AT91C_EMAC_LLB (0x1 << 1) // (EMAC) Loopback local. +#define AT91C_EMAC_RE (0x1 << 2) // (EMAC) Receive enable. +#define AT91C_EMAC_TE (0x1 << 3) // (EMAC) Transmit enable. +#define AT91C_EMAC_MPE (0x1 << 4) // (EMAC) Management port enable. +#define AT91C_EMAC_CLRSTAT (0x1 << 5) // (EMAC) Clear statistics registers. +#define AT91C_EMAC_INCSTAT (0x1 << 6) // (EMAC) Increment statistics registers. +#define AT91C_EMAC_WESTAT (0x1 << 7) // (EMAC) Write enable for statistics registers. +#define AT91C_EMAC_BP (0x1 << 8) // (EMAC) Back pressure. +#define AT91C_EMAC_TSTART (0x1 << 9) // (EMAC) Start Transmission. +#define AT91C_EMAC_THALT (0x1 << 10) // (EMAC) Transmission Halt. +#define AT91C_EMAC_TPFR (0x1 << 11) // (EMAC) Transmit pause frame +#define AT91C_EMAC_TZQ (0x1 << 12) // (EMAC) Transmit zero quantum pause frame +// -------- EMAC_NCFGR : (EMAC Offset: 0x4) Network Configuration Register -------- +#define AT91C_EMAC_SPD (0x1 << 0) // (EMAC) Speed. +#define AT91C_EMAC_FD (0x1 << 1) // (EMAC) Full duplex. +#define AT91C_EMAC_JFRAME (0x1 << 3) // (EMAC) Jumbo Frames. +#define AT91C_EMAC_CAF (0x1 << 4) // (EMAC) Copy all frames. +#define AT91C_EMAC_NBC (0x1 << 5) // (EMAC) No broadcast. +#define AT91C_EMAC_MTI (0x1 << 6) // (EMAC) Multicast hash event enable +#define AT91C_EMAC_UNI (0x1 << 7) // (EMAC) Unicast hash enable. +#define AT91C_EMAC_BIG (0x1 << 8) // (EMAC) Receive 1522 bytes. +#define AT91C_EMAC_EAE (0x1 << 9) // (EMAC) External address match enable. +#define AT91C_EMAC_CLK (0x3 << 10) // (EMAC) +#define AT91C_EMAC_CLK_HCLK_8 (0x0 << 10) // (EMAC) HCLK divided by 8 +#define AT91C_EMAC_CLK_HCLK_16 (0x1 << 10) // (EMAC) HCLK divided by 16 +#define AT91C_EMAC_CLK_HCLK_32 (0x2 << 10) // (EMAC) HCLK divided by 32 +#define AT91C_EMAC_CLK_HCLK_64 (0x3 << 10) // (EMAC) HCLK divided by 64 +#define AT91C_EMAC_RTY (0x1 << 12) // (EMAC) +#define AT91C_EMAC_PAE (0x1 << 13) // (EMAC) +#define AT91C_EMAC_RBOF (0x3 << 14) // (EMAC) +#define AT91C_EMAC_RBOF_OFFSET_0 (0x0 << 14) // (EMAC) no offset from start of receive buffer +#define AT91C_EMAC_RBOF_OFFSET_1 (0x1 << 14) // (EMAC) one byte offset from start of receive buffer +#define AT91C_EMAC_RBOF_OFFSET_2 (0x2 << 14) // (EMAC) two bytes offset from start of receive buffer +#define AT91C_EMAC_RBOF_OFFSET_3 (0x3 << 14) // (EMAC) three bytes offset from start of receive buffer +#define AT91C_EMAC_RLCE (0x1 << 16) // (EMAC) Receive Length field Checking Enable +#define AT91C_EMAC_DRFCS (0x1 << 17) // (EMAC) Discard Receive FCS +#define AT91C_EMAC_EFRHD (0x1 << 18) // (EMAC) +#define AT91C_EMAC_IRXFCS (0x1 << 19) // (EMAC) Ignore RX FCS +// -------- EMAC_NSR : (EMAC Offset: 0x8) Network Status Register -------- +#define AT91C_EMAC_LINKR (0x1 << 0) // (EMAC) +#define AT91C_EMAC_MDIO (0x1 << 1) // (EMAC) +#define AT91C_EMAC_IDLE (0x1 << 2) // (EMAC) +// -------- EMAC_TSR : (EMAC Offset: 0x14) Transmit Status Register -------- +#define AT91C_EMAC_UBR (0x1 << 0) // (EMAC) +#define AT91C_EMAC_COL (0x1 << 1) // (EMAC) +#define AT91C_EMAC_RLES (0x1 << 2) // (EMAC) +#define AT91C_EMAC_TGO (0x1 << 3) // (EMAC) Transmit Go +#define AT91C_EMAC_BEX (0x1 << 4) // (EMAC) Buffers exhausted mid frame +#define AT91C_EMAC_COMP (0x1 << 5) // (EMAC) +#define AT91C_EMAC_UND (0x1 << 6) // (EMAC) +// -------- EMAC_RSR : (EMAC Offset: 0x20) Receive Status Register -------- +#define AT91C_EMAC_BNA (0x1 << 0) // (EMAC) +#define AT91C_EMAC_REC (0x1 << 1) // (EMAC) +#define AT91C_EMAC_OVR (0x1 << 2) // (EMAC) +// -------- EMAC_ISR : (EMAC Offset: 0x24) Interrupt Status Register -------- +#define AT91C_EMAC_MFD (0x1 << 0) // (EMAC) +#define AT91C_EMAC_RCOMP (0x1 << 1) // (EMAC) +#define AT91C_EMAC_RXUBR (0x1 << 2) // (EMAC) +#define AT91C_EMAC_TXUBR (0x1 << 3) // (EMAC) +#define AT91C_EMAC_TUNDR (0x1 << 4) // (EMAC) +#define AT91C_EMAC_RLEX (0x1 << 5) // (EMAC) +#define AT91C_EMAC_TXERR (0x1 << 6) // (EMAC) +#define AT91C_EMAC_TCOMP (0x1 << 7) // (EMAC) +#define AT91C_EMAC_LINK (0x1 << 9) // (EMAC) +#define AT91C_EMAC_ROVR (0x1 << 10) // (EMAC) +#define AT91C_EMAC_HRESP (0x1 << 11) // (EMAC) +#define AT91C_EMAC_PFRE (0x1 << 12) // (EMAC) +#define AT91C_EMAC_PTZ (0x1 << 13) // (EMAC) +// -------- EMAC_IER : (EMAC Offset: 0x28) Interrupt Enable Register -------- +// -------- EMAC_IDR : (EMAC Offset: 0x2c) Interrupt Disable Register -------- +// -------- EMAC_IMR : (EMAC Offset: 0x30) Interrupt Mask Register -------- +// -------- EMAC_MAN : (EMAC Offset: 0x34) PHY Maintenance Register -------- +#define AT91C_EMAC_DATA (0xFFFF << 0) // (EMAC) +#define AT91C_EMAC_CODE (0x3 << 16) // (EMAC) +#define AT91C_EMAC_REGA (0x1F << 18) // (EMAC) +#define AT91C_EMAC_PHYA (0x1F << 23) // (EMAC) +#define AT91C_EMAC_RW (0x3 << 28) // (EMAC) +#define AT91C_EMAC_SOF (0x3 << 30) // (EMAC) +// -------- EMAC_USRIO : (EMAC Offset: 0xc0) USER Input Output Register -------- +#define AT91C_EMAC_RMII (0x1 << 0) // (EMAC) Reduce MII +// -------- EMAC_WOL : (EMAC Offset: 0xc4) Wake On LAN Register -------- +#define AT91C_EMAC_IP (0xFFFF << 0) // (EMAC) ARP request IP address +#define AT91C_EMAC_MAG (0x1 << 16) // (EMAC) Magic packet event enable +#define AT91C_EMAC_ARP (0x1 << 17) // (EMAC) ARP request event enable +#define AT91C_EMAC_SA1 (0x1 << 18) // (EMAC) Specific address register 1 event enable +// -------- EMAC_REV : (EMAC Offset: 0xfc) Revision Register -------- +#define AT91C_EMAC_REVREF (0xFFFF << 0) // (EMAC) +#define AT91C_EMAC_PARTREF (0xFFFF << 16) // (EMAC) + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Analog to Digital Convertor +// ***************************************************************************** +// *** Register offset in AT91S_ADC structure *** +#define ADC_CR ( 0) // ADC Control Register +#define ADC_MR ( 4) // ADC Mode Register +#define ADC_CHER (16) // ADC Channel Enable Register +#define ADC_CHDR (20) // ADC Channel Disable Register +#define ADC_CHSR (24) // ADC Channel Status Register +#define ADC_SR (28) // ADC Status Register +#define ADC_LCDR (32) // ADC Last Converted Data Register +#define ADC_IER (36) // ADC Interrupt Enable Register +#define ADC_IDR (40) // ADC Interrupt Disable Register +#define ADC_IMR (44) // ADC Interrupt Mask Register +#define ADC_CDR0 (48) // ADC Channel Data Register 0 +#define ADC_CDR1 (52) // ADC Channel Data Register 1 +#define ADC_CDR2 (56) // ADC Channel Data Register 2 +#define ADC_CDR3 (60) // ADC Channel Data Register 3 +#define ADC_CDR4 (64) // ADC Channel Data Register 4 +#define ADC_CDR5 (68) // ADC Channel Data Register 5 +#define ADC_CDR6 (72) // ADC Channel Data Register 6 +#define ADC_CDR7 (76) // ADC Channel Data Register 7 +#define ADC_RPR (256) // Receive Pointer Register +#define ADC_RCR (260) // Receive Counter Register +#define ADC_TPR (264) // Transmit Pointer Register +#define ADC_TCR (268) // Transmit Counter Register +#define ADC_RNPR (272) // Receive Next Pointer Register +#define ADC_RNCR (276) // Receive Next Counter Register +#define ADC_TNPR (280) // Transmit Next Pointer Register +#define ADC_TNCR (284) // Transmit Next Counter Register +#define ADC_PTCR (288) // PDC Transfer Control Register +#define ADC_PTSR (292) // PDC Transfer Status Register +// -------- ADC_CR : (ADC Offset: 0x0) ADC Control Register -------- +#define AT91C_ADC_SWRST (0x1 << 0) // (ADC) Software Reset +#define AT91C_ADC_START (0x1 << 1) // (ADC) Start Conversion +// -------- ADC_MR : (ADC Offset: 0x4) ADC Mode Register -------- +#define AT91C_ADC_TRGEN (0x1 << 0) // (ADC) Trigger Enable +#define AT91C_ADC_TRGEN_DIS (0x0) // (ADC) Hradware triggers are disabled. Starting a conversion is only possible by software +#define AT91C_ADC_TRGEN_EN (0x1) // (ADC) Hardware trigger selected by TRGSEL field is enabled. +#define AT91C_ADC_TRGSEL (0x7 << 1) // (ADC) Trigger Selection +#define AT91C_ADC_TRGSEL_TIOA0 (0x0 << 1) // (ADC) Selected TRGSEL = TIAO0 +#define AT91C_ADC_TRGSEL_TIOA1 (0x1 << 1) // (ADC) Selected TRGSEL = TIAO1 +#define AT91C_ADC_TRGSEL_TIOA2 (0x2 << 1) // (ADC) Selected TRGSEL = TIAO2 +#define AT91C_ADC_TRGSEL_TIOA3 (0x3 << 1) // (ADC) Selected TRGSEL = TIAO3 +#define AT91C_ADC_TRGSEL_TIOA4 (0x4 << 1) // (ADC) Selected TRGSEL = TIAO4 +#define AT91C_ADC_TRGSEL_TIOA5 (0x5 << 1) // (ADC) Selected TRGSEL = TIAO5 +#define AT91C_ADC_TRGSEL_EXT (0x6 << 1) // (ADC) Selected TRGSEL = External Trigger +#define AT91C_ADC_LOWRES (0x1 << 4) // (ADC) Resolution. +#define AT91C_ADC_LOWRES_10_BIT (0x0 << 4) // (ADC) 10-bit resolution +#define AT91C_ADC_LOWRES_8_BIT (0x1 << 4) // (ADC) 8-bit resolution +#define AT91C_ADC_SLEEP (0x1 << 5) // (ADC) Sleep Mode +#define AT91C_ADC_SLEEP_NORMAL_MODE (0x0 << 5) // (ADC) Normal Mode +#define AT91C_ADC_SLEEP_MODE (0x1 << 5) // (ADC) Sleep Mode +#define AT91C_ADC_PRESCAL (0x3F << 8) // (ADC) Prescaler rate selection +#define AT91C_ADC_STARTUP (0x1F << 16) // (ADC) Startup Time +#define AT91C_ADC_SHTIM (0xF << 24) // (ADC) Sample & Hold Time +// -------- ADC_CHER : (ADC Offset: 0x10) ADC Channel Enable Register -------- +#define AT91C_ADC_CH0 (0x1 << 0) // (ADC) Channel 0 +#define AT91C_ADC_CH1 (0x1 << 1) // (ADC) Channel 1 +#define AT91C_ADC_CH2 (0x1 << 2) // (ADC) Channel 2 +#define AT91C_ADC_CH3 (0x1 << 3) // (ADC) Channel 3 +#define AT91C_ADC_CH4 (0x1 << 4) // (ADC) Channel 4 +#define AT91C_ADC_CH5 (0x1 << 5) // (ADC) Channel 5 +#define AT91C_ADC_CH6 (0x1 << 6) // (ADC) Channel 6 +#define AT91C_ADC_CH7 (0x1 << 7) // (ADC) Channel 7 +// -------- ADC_CHDR : (ADC Offset: 0x14) ADC Channel Disable Register -------- +// -------- ADC_CHSR : (ADC Offset: 0x18) ADC Channel Status Register -------- +// -------- ADC_SR : (ADC Offset: 0x1c) ADC Status Register -------- +#define AT91C_ADC_EOC0 (0x1 << 0) // (ADC) End of Conversion +#define AT91C_ADC_EOC1 (0x1 << 1) // (ADC) End of Conversion +#define AT91C_ADC_EOC2 (0x1 << 2) // (ADC) End of Conversion +#define AT91C_ADC_EOC3 (0x1 << 3) // (ADC) End of Conversion +#define AT91C_ADC_EOC4 (0x1 << 4) // (ADC) End of Conversion +#define AT91C_ADC_EOC5 (0x1 << 5) // (ADC) End of Conversion +#define AT91C_ADC_EOC6 (0x1 << 6) // (ADC) End of Conversion +#define AT91C_ADC_EOC7 (0x1 << 7) // (ADC) End of Conversion +#define AT91C_ADC_OVRE0 (0x1 << 8) // (ADC) Overrun Error +#define AT91C_ADC_OVRE1 (0x1 << 9) // (ADC) Overrun Error +#define AT91C_ADC_OVRE2 (0x1 << 10) // (ADC) Overrun Error +#define AT91C_ADC_OVRE3 (0x1 << 11) // (ADC) Overrun Error +#define AT91C_ADC_OVRE4 (0x1 << 12) // (ADC) Overrun Error +#define AT91C_ADC_OVRE5 (0x1 << 13) // (ADC) Overrun Error +#define AT91C_ADC_OVRE6 (0x1 << 14) // (ADC) Overrun Error +#define AT91C_ADC_OVRE7 (0x1 << 15) // (ADC) Overrun Error +#define AT91C_ADC_DRDY (0x1 << 16) // (ADC) Data Ready +#define AT91C_ADC_GOVRE (0x1 << 17) // (ADC) General Overrun +#define AT91C_ADC_ENDRX (0x1 << 18) // (ADC) End of Receiver Transfer +#define AT91C_ADC_RXBUFF (0x1 << 19) // (ADC) RXBUFF Interrupt +// -------- ADC_LCDR : (ADC Offset: 0x20) ADC Last Converted Data Register -------- +#define AT91C_ADC_LDATA (0x3FF << 0) // (ADC) Last Data Converted +// -------- ADC_IER : (ADC Offset: 0x24) ADC Interrupt Enable Register -------- +// -------- ADC_IDR : (ADC Offset: 0x28) ADC Interrupt Disable Register -------- +// -------- ADC_IMR : (ADC Offset: 0x2c) ADC Interrupt Mask Register -------- +// -------- ADC_CDR0 : (ADC Offset: 0x30) ADC Channel Data Register 0 -------- +#define AT91C_ADC_DATA (0x3FF << 0) // (ADC) Converted Data +// -------- ADC_CDR1 : (ADC Offset: 0x34) ADC Channel Data Register 1 -------- +// -------- ADC_CDR2 : (ADC Offset: 0x38) ADC Channel Data Register 2 -------- +// -------- ADC_CDR3 : (ADC Offset: 0x3c) ADC Channel Data Register 3 -------- +// -------- ADC_CDR4 : (ADC Offset: 0x40) ADC Channel Data Register 4 -------- +// -------- ADC_CDR5 : (ADC Offset: 0x44) ADC Channel Data Register 5 -------- +// -------- ADC_CDR6 : (ADC Offset: 0x48) ADC Channel Data Register 6 -------- +// -------- ADC_CDR7 : (ADC Offset: 0x4c) ADC Channel Data Register 7 -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Advanced Encryption Standard +// ***************************************************************************** +// *** Register offset in AT91S_AES structure *** +#define AES_CR ( 0) // Control Register +#define AES_MR ( 4) // Mode Register +#define AES_IER (16) // Interrupt Enable Register +#define AES_IDR (20) // Interrupt Disable Register +#define AES_IMR (24) // Interrupt Mask Register +#define AES_ISR (28) // Interrupt Status Register +#define AES_KEYWxR (32) // Key Word x Register +#define AES_IDATAxR (64) // Input Data x Register +#define AES_ODATAxR (80) // Output Data x Register +#define AES_IVxR (96) // Initialization Vector x Register +#define AES_VR (252) // AES Version Register +#define AES_RPR (256) // Receive Pointer Register +#define AES_RCR (260) // Receive Counter Register +#define AES_TPR (264) // Transmit Pointer Register +#define AES_TCR (268) // Transmit Counter Register +#define AES_RNPR (272) // Receive Next Pointer Register +#define AES_RNCR (276) // Receive Next Counter Register +#define AES_TNPR (280) // Transmit Next Pointer Register +#define AES_TNCR (284) // Transmit Next Counter Register +#define AES_PTCR (288) // PDC Transfer Control Register +#define AES_PTSR (292) // PDC Transfer Status Register +// -------- AES_CR : (AES Offset: 0x0) Control Register -------- +#define AT91C_AES_START (0x1 << 0) // (AES) Starts Processing +#define AT91C_AES_SWRST (0x1 << 8) // (AES) Software Reset +#define AT91C_AES_LOADSEED (0x1 << 16) // (AES) Random Number Generator Seed Loading +// -------- AES_MR : (AES Offset: 0x4) Mode Register -------- +#define AT91C_AES_CIPHER (0x1 << 0) // (AES) Processing Mode +#define AT91C_AES_PROCDLY (0xF << 4) // (AES) Processing Delay +#define AT91C_AES_SMOD (0x3 << 8) // (AES) Start Mode +#define AT91C_AES_SMOD_MANUAL (0x0 << 8) // (AES) Manual Mode: The START bit in register AES_CR must be set to begin encryption or decryption. +#define AT91C_AES_SMOD_AUTO (0x1 << 8) // (AES) Auto Mode: no action in AES_CR is necessary (cf datasheet). +#define AT91C_AES_SMOD_PDC (0x2 << 8) // (AES) PDC Mode (cf datasheet). +#define AT91C_AES_OPMOD (0x7 << 12) // (AES) Operation Mode +#define AT91C_AES_OPMOD_ECB (0x0 << 12) // (AES) ECB Electronic CodeBook mode. +#define AT91C_AES_OPMOD_CBC (0x1 << 12) // (AES) CBC Cipher Block Chaining mode. +#define AT91C_AES_OPMOD_OFB (0x2 << 12) // (AES) OFB Output Feedback mode. +#define AT91C_AES_OPMOD_CFB (0x3 << 12) // (AES) CFB Cipher Feedback mode. +#define AT91C_AES_OPMOD_CTR (0x4 << 12) // (AES) CTR Counter mode. +#define AT91C_AES_LOD (0x1 << 15) // (AES) Last Output Data Mode +#define AT91C_AES_CFBS (0x7 << 16) // (AES) Cipher Feedback Data Size +#define AT91C_AES_CFBS_128_BIT (0x0 << 16) // (AES) 128-bit. +#define AT91C_AES_CFBS_64_BIT (0x1 << 16) // (AES) 64-bit. +#define AT91C_AES_CFBS_32_BIT (0x2 << 16) // (AES) 32-bit. +#define AT91C_AES_CFBS_16_BIT (0x3 << 16) // (AES) 16-bit. +#define AT91C_AES_CFBS_8_BIT (0x4 << 16) // (AES) 8-bit. +#define AT91C_AES_CKEY (0xF << 20) // (AES) Countermeasure Key +#define AT91C_AES_CTYPE (0x1F << 24) // (AES) Countermeasure Type +#define AT91C_AES_CTYPE_TYPE1_EN (0x1 << 24) // (AES) Countermeasure type 1 is enabled. +#define AT91C_AES_CTYPE_TYPE2_EN (0x2 << 24) // (AES) Countermeasure type 2 is enabled. +#define AT91C_AES_CTYPE_TYPE3_EN (0x4 << 24) // (AES) Countermeasure type 3 is enabled. +#define AT91C_AES_CTYPE_TYPE4_EN (0x8 << 24) // (AES) Countermeasure type 4 is enabled. +#define AT91C_AES_CTYPE_TYPE5_EN (0x10 << 24) // (AES) Countermeasure type 5 is enabled. +// -------- AES_IER : (AES Offset: 0x10) Interrupt Enable Register -------- +#define AT91C_AES_DATRDY (0x1 << 0) // (AES) DATRDY +#define AT91C_AES_ENDRX (0x1 << 1) // (AES) PDC Read Buffer End +#define AT91C_AES_ENDTX (0x1 << 2) // (AES) PDC Write Buffer End +#define AT91C_AES_RXBUFF (0x1 << 3) // (AES) PDC Read Buffer Full +#define AT91C_AES_TXBUFE (0x1 << 4) // (AES) PDC Write Buffer Empty +#define AT91C_AES_URAD (0x1 << 8) // (AES) Unspecified Register Access Detection +// -------- AES_IDR : (AES Offset: 0x14) Interrupt Disable Register -------- +// -------- AES_IMR : (AES Offset: 0x18) Interrupt Mask Register -------- +// -------- AES_ISR : (AES Offset: 0x1c) Interrupt Status Register -------- +#define AT91C_AES_URAT (0x7 << 12) // (AES) Unspecified Register Access Type Status +#define AT91C_AES_URAT_IN_DAT_WRITE_DATPROC (0x0 << 12) // (AES) Input data register written during the data processing in PDC mode. +#define AT91C_AES_URAT_OUT_DAT_READ_DATPROC (0x1 << 12) // (AES) Output data register read during the data processing. +#define AT91C_AES_URAT_MODEREG_WRITE_DATPROC (0x2 << 12) // (AES) Mode register written during the data processing. +#define AT91C_AES_URAT_OUT_DAT_READ_SUBKEY (0x3 << 12) // (AES) Output data register read during the sub-keys generation. +#define AT91C_AES_URAT_MODEREG_WRITE_SUBKEY (0x4 << 12) // (AES) Mode register written during the sub-keys generation. +#define AT91C_AES_URAT_WO_REG_READ (0x5 << 12) // (AES) Write-only register read access. + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Triple Data Encryption Standard +// ***************************************************************************** +// *** Register offset in AT91S_TDES structure *** +#define TDES_CR ( 0) // Control Register +#define TDES_MR ( 4) // Mode Register +#define TDES_IER (16) // Interrupt Enable Register +#define TDES_IDR (20) // Interrupt Disable Register +#define TDES_IMR (24) // Interrupt Mask Register +#define TDES_ISR (28) // Interrupt Status Register +#define TDES_KEY1WxR (32) // Key 1 Word x Register +#define TDES_KEY2WxR (40) // Key 2 Word x Register +#define TDES_KEY3WxR (48) // Key 3 Word x Register +#define TDES_IDATAxR (64) // Input Data x Register +#define TDES_ODATAxR (80) // Output Data x Register +#define TDES_IVxR (96) // Initialization Vector x Register +#define TDES_VR (252) // TDES Version Register +#define TDES_RPR (256) // Receive Pointer Register +#define TDES_RCR (260) // Receive Counter Register +#define TDES_TPR (264) // Transmit Pointer Register +#define TDES_TCR (268) // Transmit Counter Register +#define TDES_RNPR (272) // Receive Next Pointer Register +#define TDES_RNCR (276) // Receive Next Counter Register +#define TDES_TNPR (280) // Transmit Next Pointer Register +#define TDES_TNCR (284) // Transmit Next Counter Register +#define TDES_PTCR (288) // PDC Transfer Control Register +#define TDES_PTSR (292) // PDC Transfer Status Register +// -------- TDES_CR : (TDES Offset: 0x0) Control Register -------- +#define AT91C_TDES_START (0x1 << 0) // (TDES) Starts Processing +#define AT91C_TDES_SWRST (0x1 << 8) // (TDES) Software Reset +// -------- TDES_MR : (TDES Offset: 0x4) Mode Register -------- +#define AT91C_TDES_CIPHER (0x1 << 0) // (TDES) Processing Mode +#define AT91C_TDES_TDESMOD (0x1 << 1) // (TDES) Single or Triple DES Mode +#define AT91C_TDES_KEYMOD (0x1 << 4) // (TDES) Key Mode +#define AT91C_TDES_SMOD (0x3 << 8) // (TDES) Start Mode +#define AT91C_TDES_SMOD_MANUAL (0x0 << 8) // (TDES) Manual Mode: The START bit in register TDES_CR must be set to begin encryption or decryption. +#define AT91C_TDES_SMOD_AUTO (0x1 << 8) // (TDES) Auto Mode: no action in TDES_CR is necessary (cf datasheet). +#define AT91C_TDES_SMOD_PDC (0x2 << 8) // (TDES) PDC Mode (cf datasheet). +#define AT91C_TDES_OPMOD (0x3 << 12) // (TDES) Operation Mode +#define AT91C_TDES_OPMOD_ECB (0x0 << 12) // (TDES) ECB Electronic CodeBook mode. +#define AT91C_TDES_OPMOD_CBC (0x1 << 12) // (TDES) CBC Cipher Block Chaining mode. +#define AT91C_TDES_OPMOD_OFB (0x2 << 12) // (TDES) OFB Output Feedback mode. +#define AT91C_TDES_OPMOD_CFB (0x3 << 12) // (TDES) CFB Cipher Feedback mode. +#define AT91C_TDES_LOD (0x1 << 15) // (TDES) Last Output Data Mode +#define AT91C_TDES_CFBS (0x3 << 16) // (TDES) Cipher Feedback Data Size +#define AT91C_TDES_CFBS_64_BIT (0x0 << 16) // (TDES) 64-bit. +#define AT91C_TDES_CFBS_32_BIT (0x1 << 16) // (TDES) 32-bit. +#define AT91C_TDES_CFBS_16_BIT (0x2 << 16) // (TDES) 16-bit. +#define AT91C_TDES_CFBS_8_BIT (0x3 << 16) // (TDES) 8-bit. +// -------- TDES_IER : (TDES Offset: 0x10) Interrupt Enable Register -------- +#define AT91C_TDES_DATRDY (0x1 << 0) // (TDES) DATRDY +#define AT91C_TDES_ENDRX (0x1 << 1) // (TDES) PDC Read Buffer End +#define AT91C_TDES_ENDTX (0x1 << 2) // (TDES) PDC Write Buffer End +#define AT91C_TDES_RXBUFF (0x1 << 3) // (TDES) PDC Read Buffer Full +#define AT91C_TDES_TXBUFE (0x1 << 4) // (TDES) PDC Write Buffer Empty +#define AT91C_TDES_URAD (0x1 << 8) // (TDES) Unspecified Register Access Detection +// -------- TDES_IDR : (TDES Offset: 0x14) Interrupt Disable Register -------- +// -------- TDES_IMR : (TDES Offset: 0x18) Interrupt Mask Register -------- +// -------- TDES_ISR : (TDES Offset: 0x1c) Interrupt Status Register -------- +#define AT91C_TDES_URAT (0x3 << 12) // (TDES) Unspecified Register Access Type Status +#define AT91C_TDES_URAT_IN_DAT_WRITE_DATPROC (0x0 << 12) // (TDES) Input data register written during the data processing in PDC mode. +#define AT91C_TDES_URAT_OUT_DAT_READ_DATPROC (0x1 << 12) // (TDES) Output data register read during the data processing. +#define AT91C_TDES_URAT_MODEREG_WRITE_DATPROC (0x2 << 12) // (TDES) Mode register written during the data processing. +#define AT91C_TDES_URAT_WO_REG_READ (0x3 << 12) // (TDES) Write-only register read access. + +// ***************************************************************************** +// REGISTER ADDRESS DEFINITION FOR AT91SAM7X128 +// ***************************************************************************** +// ========== Register definition for SYS peripheral ========== +// ========== Register definition for AIC peripheral ========== +#define AT91C_AIC_IVR (0xFFFFF100) // (AIC) IRQ Vector Register +#define AT91C_AIC_SMR (0xFFFFF000) // (AIC) Source Mode Register +#define AT91C_AIC_FVR (0xFFFFF104) // (AIC) FIQ Vector Register +#define AT91C_AIC_DCR (0xFFFFF138) // (AIC) Debug Control Register (Protect) +#define AT91C_AIC_EOICR (0xFFFFF130) // (AIC) End of Interrupt Command Register +#define AT91C_AIC_SVR (0xFFFFF080) // (AIC) Source Vector Register +#define AT91C_AIC_FFSR (0xFFFFF148) // (AIC) Fast Forcing Status Register +#define AT91C_AIC_ICCR (0xFFFFF128) // (AIC) Interrupt Clear Command Register +#define AT91C_AIC_ISR (0xFFFFF108) // (AIC) Interrupt Status Register +#define AT91C_AIC_IMR (0xFFFFF110) // (AIC) Interrupt Mask Register +#define AT91C_AIC_IPR (0xFFFFF10C) // (AIC) Interrupt Pending Register +#define AT91C_AIC_FFER (0xFFFFF140) // (AIC) Fast Forcing Enable Register +#define AT91C_AIC_IECR (0xFFFFF120) // (AIC) Interrupt Enable Command Register +#define AT91C_AIC_ISCR (0xFFFFF12C) // (AIC) Interrupt Set Command Register +#define AT91C_AIC_FFDR (0xFFFFF144) // (AIC) Fast Forcing Disable Register +#define AT91C_AIC_CISR (0xFFFFF114) // (AIC) Core Interrupt Status Register +#define AT91C_AIC_IDCR (0xFFFFF124) // (AIC) Interrupt Disable Command Register +#define AT91C_AIC_SPU (0xFFFFF134) // (AIC) Spurious Vector Register +// ========== Register definition for PDC_DBGU peripheral ========== +#define AT91C_DBGU_TCR (0xFFFFF30C) // (PDC_DBGU) Transmit Counter Register +#define AT91C_DBGU_RNPR (0xFFFFF310) // (PDC_DBGU) Receive Next Pointer Register +#define AT91C_DBGU_TNPR (0xFFFFF318) // (PDC_DBGU) Transmit Next Pointer Register +#define AT91C_DBGU_TPR (0xFFFFF308) // (PDC_DBGU) Transmit Pointer Register +#define AT91C_DBGU_RPR (0xFFFFF300) // (PDC_DBGU) Receive Pointer Register +#define AT91C_DBGU_RCR (0xFFFFF304) // (PDC_DBGU) Receive Counter Register +#define AT91C_DBGU_RNCR (0xFFFFF314) // (PDC_DBGU) Receive Next Counter Register +#define AT91C_DBGU_PTCR (0xFFFFF320) // (PDC_DBGU) PDC Transfer Control Register +#define AT91C_DBGU_PTSR (0xFFFFF324) // (PDC_DBGU) PDC Transfer Status Register +#define AT91C_DBGU_TNCR (0xFFFFF31C) // (PDC_DBGU) Transmit Next Counter Register +// ========== Register definition for DBGU peripheral ========== +#define AT91C_DBGU_EXID (0xFFFFF244) // (DBGU) Chip ID Extension Register +#define AT91C_DBGU_BRGR (0xFFFFF220) // (DBGU) Baud Rate Generator Register +#define AT91C_DBGU_IDR (0xFFFFF20C) // (DBGU) Interrupt Disable Register +#define AT91C_DBGU_CSR (0xFFFFF214) // (DBGU) Channel Status Register +#define AT91C_DBGU_CIDR (0xFFFFF240) // (DBGU) Chip ID Register +#define AT91C_DBGU_MR (0xFFFFF204) // (DBGU) Mode Register +#define AT91C_DBGU_IMR (0xFFFFF210) // (DBGU) Interrupt Mask Register +#define AT91C_DBGU_CR (0xFFFFF200) // (DBGU) Control Register +#define AT91C_DBGU_FNTR (0xFFFFF248) // (DBGU) Force NTRST Register +#define AT91C_DBGU_THR (0xFFFFF21C) // (DBGU) Transmitter Holding Register +#define AT91C_DBGU_RHR (0xFFFFF218) // (DBGU) Receiver Holding Register +#define AT91C_DBGU_IER (0xFFFFF208) // (DBGU) Interrupt Enable Register +// ========== Register definition for PIOA peripheral ========== +#define AT91C_PIOA_ODR (0xFFFFF414) // (PIOA) Output Disable Registerr +#define AT91C_PIOA_SODR (0xFFFFF430) // (PIOA) Set Output Data Register +#define AT91C_PIOA_ISR (0xFFFFF44C) // (PIOA) Interrupt Status Register +#define AT91C_PIOA_ABSR (0xFFFFF478) // (PIOA) AB Select Status Register +#define AT91C_PIOA_IER (0xFFFFF440) // (PIOA) Interrupt Enable Register +#define AT91C_PIOA_PPUDR (0xFFFFF460) // (PIOA) Pull-up Disable Register +#define AT91C_PIOA_IMR (0xFFFFF448) // (PIOA) Interrupt Mask Register +#define AT91C_PIOA_PER (0xFFFFF400) // (PIOA) PIO Enable Register +#define AT91C_PIOA_IFDR (0xFFFFF424) // (PIOA) Input Filter Disable Register +#define AT91C_PIOA_OWDR (0xFFFFF4A4) // (PIOA) Output Write Disable Register +#define AT91C_PIOA_MDSR (0xFFFFF458) // (PIOA) Multi-driver Status Register +#define AT91C_PIOA_IDR (0xFFFFF444) // (PIOA) Interrupt Disable Register +#define AT91C_PIOA_ODSR (0xFFFFF438) // (PIOA) Output Data Status Register +#define AT91C_PIOA_PPUSR (0xFFFFF468) // (PIOA) Pull-up Status Register +#define AT91C_PIOA_OWSR (0xFFFFF4A8) // (PIOA) Output Write Status Register +#define AT91C_PIOA_BSR (0xFFFFF474) // (PIOA) Select B Register +#define AT91C_PIOA_OWER (0xFFFFF4A0) // (PIOA) Output Write Enable Register +#define AT91C_PIOA_IFER (0xFFFFF420) // (PIOA) Input Filter Enable Register +#define AT91C_PIOA_PDSR (0xFFFFF43C) // (PIOA) Pin Data Status Register +#define AT91C_PIOA_PPUER (0xFFFFF464) // (PIOA) Pull-up Enable Register +#define AT91C_PIOA_OSR (0xFFFFF418) // (PIOA) Output Status Register +#define AT91C_PIOA_ASR (0xFFFFF470) // (PIOA) Select A Register +#define AT91C_PIOA_MDDR (0xFFFFF454) // (PIOA) Multi-driver Disable Register +#define AT91C_PIOA_CODR (0xFFFFF434) // (PIOA) Clear Output Data Register +#define AT91C_PIOA_MDER (0xFFFFF450) // (PIOA) Multi-driver Enable Register +#define AT91C_PIOA_PDR (0xFFFFF404) // (PIOA) PIO Disable Register +#define AT91C_PIOA_IFSR (0xFFFFF428) // (PIOA) Input Filter Status Register +#define AT91C_PIOA_OER (0xFFFFF410) // (PIOA) Output Enable Register +#define AT91C_PIOA_PSR (0xFFFFF408) // (PIOA) PIO Status Register +// ========== Register definition for PIOB peripheral ========== +#define AT91C_PIOB_OWDR (0xFFFFF6A4) // (PIOB) Output Write Disable Register +#define AT91C_PIOB_MDER (0xFFFFF650) // (PIOB) Multi-driver Enable Register +#define AT91C_PIOB_PPUSR (0xFFFFF668) // (PIOB) Pull-up Status Register +#define AT91C_PIOB_IMR (0xFFFFF648) // (PIOB) Interrupt Mask Register +#define AT91C_PIOB_ASR (0xFFFFF670) // (PIOB) Select A Register +#define AT91C_PIOB_PPUDR (0xFFFFF660) // (PIOB) Pull-up Disable Register +#define AT91C_PIOB_PSR (0xFFFFF608) // (PIOB) PIO Status Register +#define AT91C_PIOB_IER (0xFFFFF640) // (PIOB) Interrupt Enable Register +#define AT91C_PIOB_CODR (0xFFFFF634) // (PIOB) Clear Output Data Register +#define AT91C_PIOB_OWER (0xFFFFF6A0) // (PIOB) Output Write Enable Register +#define AT91C_PIOB_ABSR (0xFFFFF678) // (PIOB) AB Select Status Register +#define AT91C_PIOB_IFDR (0xFFFFF624) // (PIOB) Input Filter Disable Register +#define AT91C_PIOB_PDSR (0xFFFFF63C) // (PIOB) Pin Data Status Register +#define AT91C_PIOB_IDR (0xFFFFF644) // (PIOB) Interrupt Disable Register +#define AT91C_PIOB_OWSR (0xFFFFF6A8) // (PIOB) Output Write Status Register +#define AT91C_PIOB_PDR (0xFFFFF604) // (PIOB) PIO Disable Register +#define AT91C_PIOB_ODR (0xFFFFF614) // (PIOB) Output Disable Registerr +#define AT91C_PIOB_IFSR (0xFFFFF628) // (PIOB) Input Filter Status Register +#define AT91C_PIOB_PPUER (0xFFFFF664) // (PIOB) Pull-up Enable Register +#define AT91C_PIOB_SODR (0xFFFFF630) // (PIOB) Set Output Data Register +#define AT91C_PIOB_ISR (0xFFFFF64C) // (PIOB) Interrupt Status Register +#define AT91C_PIOB_ODSR (0xFFFFF638) // (PIOB) Output Data Status Register +#define AT91C_PIOB_OSR (0xFFFFF618) // (PIOB) Output Status Register +#define AT91C_PIOB_MDSR (0xFFFFF658) // (PIOB) Multi-driver Status Register +#define AT91C_PIOB_IFER (0xFFFFF620) // (PIOB) Input Filter Enable Register +#define AT91C_PIOB_BSR (0xFFFFF674) // (PIOB) Select B Register +#define AT91C_PIOB_MDDR (0xFFFFF654) // (PIOB) Multi-driver Disable Register +#define AT91C_PIOB_OER (0xFFFFF610) // (PIOB) Output Enable Register +#define AT91C_PIOB_PER (0xFFFFF600) // (PIOB) PIO Enable Register +// ========== Register definition for CKGR peripheral ========== +#define AT91C_CKGR_MOR (0xFFFFFC20) // (CKGR) Main Oscillator Register +#define AT91C_CKGR_PLLR (0xFFFFFC2C) // (CKGR) PLL Register +#define AT91C_CKGR_MCFR (0xFFFFFC24) // (CKGR) Main Clock Frequency Register +// ========== Register definition for PMC peripheral ========== +#define AT91C_PMC_IDR (0xFFFFFC64) // (PMC) Interrupt Disable Register +#define AT91C_PMC_MOR (0xFFFFFC20) // (PMC) Main Oscillator Register +#define AT91C_PMC_PLLR (0xFFFFFC2C) // (PMC) PLL Register +#define AT91C_PMC_PCER (0xFFFFFC10) // (PMC) Peripheral Clock Enable Register +#define AT91C_PMC_PCKR (0xFFFFFC40) // (PMC) Programmable Clock Register +#define AT91C_PMC_MCKR (0xFFFFFC30) // (PMC) Master Clock Register +#define AT91C_PMC_SCDR (0xFFFFFC04) // (PMC) System Clock Disable Register +#define AT91C_PMC_PCDR (0xFFFFFC14) // (PMC) Peripheral Clock Disable Register +#define AT91C_PMC_SCSR (0xFFFFFC08) // (PMC) System Clock Status Register +#define AT91C_PMC_PCSR (0xFFFFFC18) // (PMC) Peripheral Clock Status Register +#define AT91C_PMC_MCFR (0xFFFFFC24) // (PMC) Main Clock Frequency Register +#define AT91C_PMC_SCER (0xFFFFFC00) // (PMC) System Clock Enable Register +#define AT91C_PMC_IMR (0xFFFFFC6C) // (PMC) Interrupt Mask Register +#define AT91C_PMC_IER (0xFFFFFC60) // (PMC) Interrupt Enable Register +#define AT91C_PMC_SR (0xFFFFFC68) // (PMC) Status Register +// ========== Register definition for RSTC peripheral ========== +#define AT91C_RSTC_RCR (0xFFFFFD00) // (RSTC) Reset Control Register +#define AT91C_RSTC_RMR (0xFFFFFD08) // (RSTC) Reset Mode Register +#define AT91C_RSTC_RSR (0xFFFFFD04) // (RSTC) Reset Status Register +// ========== Register definition for RTTC peripheral ========== +#define AT91C_RTTC_RTSR (0xFFFFFD2C) // (RTTC) Real-time Status Register +#define AT91C_RTTC_RTMR (0xFFFFFD20) // (RTTC) Real-time Mode Register +#define AT91C_RTTC_RTVR (0xFFFFFD28) // (RTTC) Real-time Value Register +#define AT91C_RTTC_RTAR (0xFFFFFD24) // (RTTC) Real-time Alarm Register +// ========== Register definition for PITC peripheral ========== +#define AT91C_PITC_PIVR (0xFFFFFD38) // (PITC) Period Interval Value Register +#define AT91C_PITC_PISR (0xFFFFFD34) // (PITC) Period Interval Status Register +#define AT91C_PITC_PIIR (0xFFFFFD3C) // (PITC) Period Interval Image Register +#define AT91C_PITC_PIMR (0xFFFFFD30) // (PITC) Period Interval Mode Register +// ========== Register definition for WDTC peripheral ========== +#define AT91C_WDTC_WDCR (0xFFFFFD40) // (WDTC) Watchdog Control Register +#define AT91C_WDTC_WDSR (0xFFFFFD48) // (WDTC) Watchdog Status Register +#define AT91C_WDTC_WDMR (0xFFFFFD44) // (WDTC) Watchdog Mode Register +// ========== Register definition for VREG peripheral ========== +#define AT91C_VREG_MR (0xFFFFFD60) // (VREG) Voltage Regulator Mode Register +// ========== Register definition for MC peripheral ========== +#define AT91C_MC_ASR (0xFFFFFF04) // (MC) MC Abort Status Register +#define AT91C_MC_RCR (0xFFFFFF00) // (MC) MC Remap Control Register +#define AT91C_MC_FCR (0xFFFFFF64) // (MC) MC Flash Command Register +#define AT91C_MC_AASR (0xFFFFFF08) // (MC) MC Abort Address Status Register +#define AT91C_MC_FSR (0xFFFFFF68) // (MC) MC Flash Status Register +#define AT91C_MC_FMR (0xFFFFFF60) // (MC) MC Flash Mode Register +// ========== Register definition for PDC_SPI1 peripheral ========== +#define AT91C_SPI1_PTCR (0xFFFE4120) // (PDC_SPI1) PDC Transfer Control Register +#define AT91C_SPI1_RPR (0xFFFE4100) // (PDC_SPI1) Receive Pointer Register +#define AT91C_SPI1_TNCR (0xFFFE411C) // (PDC_SPI1) Transmit Next Counter Register +#define AT91C_SPI1_TPR (0xFFFE4108) // (PDC_SPI1) Transmit Pointer Register +#define AT91C_SPI1_TNPR (0xFFFE4118) // (PDC_SPI1) Transmit Next Pointer Register +#define AT91C_SPI1_TCR (0xFFFE410C) // (PDC_SPI1) Transmit Counter Register +#define AT91C_SPI1_RCR (0xFFFE4104) // (PDC_SPI1) Receive Counter Register +#define AT91C_SPI1_RNPR (0xFFFE4110) // (PDC_SPI1) Receive Next Pointer Register +#define AT91C_SPI1_RNCR (0xFFFE4114) // (PDC_SPI1) Receive Next Counter Register +#define AT91C_SPI1_PTSR (0xFFFE4124) // (PDC_SPI1) PDC Transfer Status Register +// ========== Register definition for SPI1 peripheral ========== +#define AT91C_SPI1_IMR (0xFFFE401C) // (SPI1) Interrupt Mask Register +#define AT91C_SPI1_IER (0xFFFE4014) // (SPI1) Interrupt Enable Register +#define AT91C_SPI1_MR (0xFFFE4004) // (SPI1) Mode Register +#define AT91C_SPI1_RDR (0xFFFE4008) // (SPI1) Receive Data Register +#define AT91C_SPI1_IDR (0xFFFE4018) // (SPI1) Interrupt Disable Register +#define AT91C_SPI1_SR (0xFFFE4010) // (SPI1) Status Register +#define AT91C_SPI1_TDR (0xFFFE400C) // (SPI1) Transmit Data Register +#define AT91C_SPI1_CR (0xFFFE4000) // (SPI1) Control Register +#define AT91C_SPI1_CSR (0xFFFE4030) // (SPI1) Chip Select Register +// ========== Register definition for PDC_SPI0 peripheral ========== +#define AT91C_SPI0_PTCR (0xFFFE0120) // (PDC_SPI0) PDC Transfer Control Register +#define AT91C_SPI0_TPR (0xFFFE0108) // (PDC_SPI0) Transmit Pointer Register +#define AT91C_SPI0_TCR (0xFFFE010C) // (PDC_SPI0) Transmit Counter Register +#define AT91C_SPI0_RCR (0xFFFE0104) // (PDC_SPI0) Receive Counter Register +#define AT91C_SPI0_PTSR (0xFFFE0124) // (PDC_SPI0) PDC Transfer Status Register +#define AT91C_SPI0_RNPR (0xFFFE0110) // (PDC_SPI0) Receive Next Pointer Register +#define AT91C_SPI0_RPR (0xFFFE0100) // (PDC_SPI0) Receive Pointer Register +#define AT91C_SPI0_TNCR (0xFFFE011C) // (PDC_SPI0) Transmit Next Counter Register +#define AT91C_SPI0_RNCR (0xFFFE0114) // (PDC_SPI0) Receive Next Counter Register +#define AT91C_SPI0_TNPR (0xFFFE0118) // (PDC_SPI0) Transmit Next Pointer Register +// ========== Register definition for SPI0 peripheral ========== +#define AT91C_SPI0_IER (0xFFFE0014) // (SPI0) Interrupt Enable Register +#define AT91C_SPI0_SR (0xFFFE0010) // (SPI0) Status Register +#define AT91C_SPI0_IDR (0xFFFE0018) // (SPI0) Interrupt Disable Register +#define AT91C_SPI0_CR (0xFFFE0000) // (SPI0) Control Register +#define AT91C_SPI0_MR (0xFFFE0004) // (SPI0) Mode Register +#define AT91C_SPI0_IMR (0xFFFE001C) // (SPI0) Interrupt Mask Register +#define AT91C_SPI0_TDR (0xFFFE000C) // (SPI0) Transmit Data Register +#define AT91C_SPI0_RDR (0xFFFE0008) // (SPI0) Receive Data Register +#define AT91C_SPI0_CSR (0xFFFE0030) // (SPI0) Chip Select Register +// ========== Register definition for PDC_US1 peripheral ========== +#define AT91C_US1_RNCR (0xFFFC4114) // (PDC_US1) Receive Next Counter Register +#define AT91C_US1_PTCR (0xFFFC4120) // (PDC_US1) PDC Transfer Control Register +#define AT91C_US1_TCR (0xFFFC410C) // (PDC_US1) Transmit Counter Register +#define AT91C_US1_PTSR (0xFFFC4124) // (PDC_US1) PDC Transfer Status Register +#define AT91C_US1_TNPR (0xFFFC4118) // (PDC_US1) Transmit Next Pointer Register +#define AT91C_US1_RCR (0xFFFC4104) // (PDC_US1) Receive Counter Register +#define AT91C_US1_RNPR (0xFFFC4110) // (PDC_US1) Receive Next Pointer Register +#define AT91C_US1_RPR (0xFFFC4100) // (PDC_US1) Receive Pointer Register +#define AT91C_US1_TNCR (0xFFFC411C) // (PDC_US1) Transmit Next Counter Register +#define AT91C_US1_TPR (0xFFFC4108) // (PDC_US1) Transmit Pointer Register +// ========== Register definition for US1 peripheral ========== +#define AT91C_US1_IF (0xFFFC404C) // (US1) IRDA_FILTER Register +#define AT91C_US1_NER (0xFFFC4044) // (US1) Nb Errors Register +#define AT91C_US1_RTOR (0xFFFC4024) // (US1) Receiver Time-out Register +#define AT91C_US1_CSR (0xFFFC4014) // (US1) Channel Status Register +#define AT91C_US1_IDR (0xFFFC400C) // (US1) Interrupt Disable Register +#define AT91C_US1_IER (0xFFFC4008) // (US1) Interrupt Enable Register +#define AT91C_US1_THR (0xFFFC401C) // (US1) Transmitter Holding Register +#define AT91C_US1_TTGR (0xFFFC4028) // (US1) Transmitter Time-guard Register +#define AT91C_US1_RHR (0xFFFC4018) // (US1) Receiver Holding Register +#define AT91C_US1_BRGR (0xFFFC4020) // (US1) Baud Rate Generator Register +#define AT91C_US1_IMR (0xFFFC4010) // (US1) Interrupt Mask Register +#define AT91C_US1_FIDI (0xFFFC4040) // (US1) FI_DI_Ratio Register +#define AT91C_US1_CR (0xFFFC4000) // (US1) Control Register +#define AT91C_US1_MR (0xFFFC4004) // (US1) Mode Register +// ========== Register definition for PDC_US0 peripheral ========== +#define AT91C_US0_TNPR (0xFFFC0118) // (PDC_US0) Transmit Next Pointer Register +#define AT91C_US0_RNPR (0xFFFC0110) // (PDC_US0) Receive Next Pointer Register +#define AT91C_US0_TCR (0xFFFC010C) // (PDC_US0) Transmit Counter Register +#define AT91C_US0_PTCR (0xFFFC0120) // (PDC_US0) PDC Transfer Control Register +#define AT91C_US0_PTSR (0xFFFC0124) // (PDC_US0) PDC Transfer Status Register +#define AT91C_US0_TNCR (0xFFFC011C) // (PDC_US0) Transmit Next Counter Register +#define AT91C_US0_TPR (0xFFFC0108) // (PDC_US0) Transmit Pointer Register +#define AT91C_US0_RCR (0xFFFC0104) // (PDC_US0) Receive Counter Register +#define AT91C_US0_RPR (0xFFFC0100) // (PDC_US0) Receive Pointer Register +#define AT91C_US0_RNCR (0xFFFC0114) // (PDC_US0) Receive Next Counter Register +// ========== Register definition for US0 peripheral ========== +#define AT91C_US0_BRGR (0xFFFC0020) // (US0) Baud Rate Generator Register +#define AT91C_US0_NER (0xFFFC0044) // (US0) Nb Errors Register +#define AT91C_US0_CR (0xFFFC0000) // (US0) Control Register +#define AT91C_US0_IMR (0xFFFC0010) // (US0) Interrupt Mask Register +#define AT91C_US0_FIDI (0xFFFC0040) // (US0) FI_DI_Ratio Register +#define AT91C_US0_TTGR (0xFFFC0028) // (US0) Transmitter Time-guard Register +#define AT91C_US0_MR (0xFFFC0004) // (US0) Mode Register +#define AT91C_US0_RTOR (0xFFFC0024) // (US0) Receiver Time-out Register +#define AT91C_US0_CSR (0xFFFC0014) // (US0) Channel Status Register +#define AT91C_US0_RHR (0xFFFC0018) // (US0) Receiver Holding Register +#define AT91C_US0_IDR (0xFFFC000C) // (US0) Interrupt Disable Register +#define AT91C_US0_THR (0xFFFC001C) // (US0) Transmitter Holding Register +#define AT91C_US0_IF (0xFFFC004C) // (US0) IRDA_FILTER Register +#define AT91C_US0_IER (0xFFFC0008) // (US0) Interrupt Enable Register +// ========== Register definition for PDC_SSC peripheral ========== +#define AT91C_SSC_TNCR (0xFFFD411C) // (PDC_SSC) Transmit Next Counter Register +#define AT91C_SSC_RPR (0xFFFD4100) // (PDC_SSC) Receive Pointer Register +#define AT91C_SSC_RNCR (0xFFFD4114) // (PDC_SSC) Receive Next Counter Register +#define AT91C_SSC_TPR (0xFFFD4108) // (PDC_SSC) Transmit Pointer Register +#define AT91C_SSC_PTCR (0xFFFD4120) // (PDC_SSC) PDC Transfer Control Register +#define AT91C_SSC_TCR (0xFFFD410C) // (PDC_SSC) Transmit Counter Register +#define AT91C_SSC_RCR (0xFFFD4104) // (PDC_SSC) Receive Counter Register +#define AT91C_SSC_RNPR (0xFFFD4110) // (PDC_SSC) Receive Next Pointer Register +#define AT91C_SSC_TNPR (0xFFFD4118) // (PDC_SSC) Transmit Next Pointer Register +#define AT91C_SSC_PTSR (0xFFFD4124) // (PDC_SSC) PDC Transfer Status Register +// ========== Register definition for SSC peripheral ========== +#define AT91C_SSC_RHR (0xFFFD4020) // (SSC) Receive Holding Register +#define AT91C_SSC_RSHR (0xFFFD4030) // (SSC) Receive Sync Holding Register +#define AT91C_SSC_TFMR (0xFFFD401C) // (SSC) Transmit Frame Mode Register +#define AT91C_SSC_IDR (0xFFFD4048) // (SSC) Interrupt Disable Register +#define AT91C_SSC_THR (0xFFFD4024) // (SSC) Transmit Holding Register +#define AT91C_SSC_RCMR (0xFFFD4010) // (SSC) Receive Clock ModeRegister +#define AT91C_SSC_IER (0xFFFD4044) // (SSC) Interrupt Enable Register +#define AT91C_SSC_TSHR (0xFFFD4034) // (SSC) Transmit Sync Holding Register +#define AT91C_SSC_SR (0xFFFD4040) // (SSC) Status Register +#define AT91C_SSC_CMR (0xFFFD4004) // (SSC) Clock Mode Register +#define AT91C_SSC_TCMR (0xFFFD4018) // (SSC) Transmit Clock Mode Register +#define AT91C_SSC_CR (0xFFFD4000) // (SSC) Control Register +#define AT91C_SSC_IMR (0xFFFD404C) // (SSC) Interrupt Mask Register +#define AT91C_SSC_RFMR (0xFFFD4014) // (SSC) Receive Frame Mode Register +// ========== Register definition for TWI peripheral ========== +#define AT91C_TWI_IER (0xFFFB8024) // (TWI) Interrupt Enable Register +#define AT91C_TWI_CR (0xFFFB8000) // (TWI) Control Register +#define AT91C_TWI_SR (0xFFFB8020) // (TWI) Status Register +#define AT91C_TWI_IMR (0xFFFB802C) // (TWI) Interrupt Mask Register +#define AT91C_TWI_THR (0xFFFB8034) // (TWI) Transmit Holding Register +#define AT91C_TWI_IDR (0xFFFB8028) // (TWI) Interrupt Disable Register +#define AT91C_TWI_IADR (0xFFFB800C) // (TWI) Internal Address Register +#define AT91C_TWI_MMR (0xFFFB8004) // (TWI) Master Mode Register +#define AT91C_TWI_CWGR (0xFFFB8010) // (TWI) Clock Waveform Generator Register +#define AT91C_TWI_RHR (0xFFFB8030) // (TWI) Receive Holding Register +// ========== Register definition for PWMC_CH3 peripheral ========== +#define AT91C_PWMC_CH3_CUPDR (0xFFFCC270) // (PWMC_CH3) Channel Update Register +#define AT91C_PWMC_CH3_Reserved (0xFFFCC274) // (PWMC_CH3) Reserved +#define AT91C_PWMC_CH3_CPRDR (0xFFFCC268) // (PWMC_CH3) Channel Period Register +#define AT91C_PWMC_CH3_CDTYR (0xFFFCC264) // (PWMC_CH3) Channel Duty Cycle Register +#define AT91C_PWMC_CH3_CCNTR (0xFFFCC26C) // (PWMC_CH3) Channel Counter Register +#define AT91C_PWMC_CH3_CMR (0xFFFCC260) // (PWMC_CH3) Channel Mode Register +// ========== Register definition for PWMC_CH2 peripheral ========== +#define AT91C_PWMC_CH2_Reserved (0xFFFCC254) // (PWMC_CH2) Reserved +#define AT91C_PWMC_CH2_CMR (0xFFFCC240) // (PWMC_CH2) Channel Mode Register +#define AT91C_PWMC_CH2_CCNTR (0xFFFCC24C) // (PWMC_CH2) Channel Counter Register +#define AT91C_PWMC_CH2_CPRDR (0xFFFCC248) // (PWMC_CH2) Channel Period Register +#define AT91C_PWMC_CH2_CUPDR (0xFFFCC250) // (PWMC_CH2) Channel Update Register +#define AT91C_PWMC_CH2_CDTYR (0xFFFCC244) // (PWMC_CH2) Channel Duty Cycle Register +// ========== Register definition for PWMC_CH1 peripheral ========== +#define AT91C_PWMC_CH1_Reserved (0xFFFCC234) // (PWMC_CH1) Reserved +#define AT91C_PWMC_CH1_CUPDR (0xFFFCC230) // (PWMC_CH1) Channel Update Register +#define AT91C_PWMC_CH1_CPRDR (0xFFFCC228) // (PWMC_CH1) Channel Period Register +#define AT91C_PWMC_CH1_CCNTR (0xFFFCC22C) // (PWMC_CH1) Channel Counter Register +#define AT91C_PWMC_CH1_CDTYR (0xFFFCC224) // (PWMC_CH1) Channel Duty Cycle Register +#define AT91C_PWMC_CH1_CMR (0xFFFCC220) // (PWMC_CH1) Channel Mode Register +// ========== Register definition for PWMC_CH0 peripheral ========== +#define AT91C_PWMC_CH0_Reserved (0xFFFCC214) // (PWMC_CH0) Reserved +#define AT91C_PWMC_CH0_CPRDR (0xFFFCC208) // (PWMC_CH0) Channel Period Register +#define AT91C_PWMC_CH0_CDTYR (0xFFFCC204) // (PWMC_CH0) Channel Duty Cycle Register +#define AT91C_PWMC_CH0_CMR (0xFFFCC200) // (PWMC_CH0) Channel Mode Register +#define AT91C_PWMC_CH0_CUPDR (0xFFFCC210) // (PWMC_CH0) Channel Update Register +#define AT91C_PWMC_CH0_CCNTR (0xFFFCC20C) // (PWMC_CH0) Channel Counter Register +// ========== Register definition for PWMC peripheral ========== +#define AT91C_PWMC_IDR (0xFFFCC014) // (PWMC) PWMC Interrupt Disable Register +#define AT91C_PWMC_DIS (0xFFFCC008) // (PWMC) PWMC Disable Register +#define AT91C_PWMC_IER (0xFFFCC010) // (PWMC) PWMC Interrupt Enable Register +#define AT91C_PWMC_VR (0xFFFCC0FC) // (PWMC) PWMC Version Register +#define AT91C_PWMC_ISR (0xFFFCC01C) // (PWMC) PWMC Interrupt Status Register +#define AT91C_PWMC_SR (0xFFFCC00C) // (PWMC) PWMC Status Register +#define AT91C_PWMC_IMR (0xFFFCC018) // (PWMC) PWMC Interrupt Mask Register +#define AT91C_PWMC_MR (0xFFFCC000) // (PWMC) PWMC Mode Register +#define AT91C_PWMC_ENA (0xFFFCC004) // (PWMC) PWMC Enable Register +// ========== Register definition for UDP peripheral ========== +#define AT91C_UDP_IMR (0xFFFB0018) // (UDP) Interrupt Mask Register +#define AT91C_UDP_FADDR (0xFFFB0008) // (UDP) Function Address Register +#define AT91C_UDP_NUM (0xFFFB0000) // (UDP) Frame Number Register +#define AT91C_UDP_FDR (0xFFFB0050) // (UDP) Endpoint FIFO Data Register +#define AT91C_UDP_ISR (0xFFFB001C) // (UDP) Interrupt Status Register +#define AT91C_UDP_CSR (0xFFFB0030) // (UDP) Endpoint Control and Status Register +#define AT91C_UDP_IDR (0xFFFB0014) // (UDP) Interrupt Disable Register +#define AT91C_UDP_ICR (0xFFFB0020) // (UDP) Interrupt Clear Register +#define AT91C_UDP_RSTEP (0xFFFB0028) // (UDP) Reset Endpoint Register +#define AT91C_UDP_TXVC (0xFFFB0074) // (UDP) Transceiver Control Register +#define AT91C_UDP_GLBSTATE (0xFFFB0004) // (UDP) Global State Register +#define AT91C_UDP_IER (0xFFFB0010) // (UDP) Interrupt Enable Register +// ========== Register definition for TC0 peripheral ========== +#define AT91C_TC0_SR (0xFFFA0020) // (TC0) Status Register +#define AT91C_TC0_RC (0xFFFA001C) // (TC0) Register C +#define AT91C_TC0_RB (0xFFFA0018) // (TC0) Register B +#define AT91C_TC0_CCR (0xFFFA0000) // (TC0) Channel Control Register +#define AT91C_TC0_CMR (0xFFFA0004) // (TC0) Channel Mode Register (Capture Mode / Waveform Mode) +#define AT91C_TC0_IER (0xFFFA0024) // (TC0) Interrupt Enable Register +#define AT91C_TC0_RA (0xFFFA0014) // (TC0) Register A +#define AT91C_TC0_IDR (0xFFFA0028) // (TC0) Interrupt Disable Register +#define AT91C_TC0_CV (0xFFFA0010) // (TC0) Counter Value +#define AT91C_TC0_IMR (0xFFFA002C) // (TC0) Interrupt Mask Register +// ========== Register definition for TC1 peripheral ========== +#define AT91C_TC1_RB (0xFFFA0058) // (TC1) Register B +#define AT91C_TC1_CCR (0xFFFA0040) // (TC1) Channel Control Register +#define AT91C_TC1_IER (0xFFFA0064) // (TC1) Interrupt Enable Register +#define AT91C_TC1_IDR (0xFFFA0068) // (TC1) Interrupt Disable Register +#define AT91C_TC1_SR (0xFFFA0060) // (TC1) Status Register +#define AT91C_TC1_CMR (0xFFFA0044) // (TC1) Channel Mode Register (Capture Mode / Waveform Mode) +#define AT91C_TC1_RA (0xFFFA0054) // (TC1) Register A +#define AT91C_TC1_RC (0xFFFA005C) // (TC1) Register C +#define AT91C_TC1_IMR (0xFFFA006C) // (TC1) Interrupt Mask Register +#define AT91C_TC1_CV (0xFFFA0050) // (TC1) Counter Value +// ========== Register definition for TC2 peripheral ========== +#define AT91C_TC2_CMR (0xFFFA0084) // (TC2) Channel Mode Register (Capture Mode / Waveform Mode) +#define AT91C_TC2_CCR (0xFFFA0080) // (TC2) Channel Control Register +#define AT91C_TC2_CV (0xFFFA0090) // (TC2) Counter Value +#define AT91C_TC2_RA (0xFFFA0094) // (TC2) Register A +#define AT91C_TC2_RB (0xFFFA0098) // (TC2) Register B +#define AT91C_TC2_IDR (0xFFFA00A8) // (TC2) Interrupt Disable Register +#define AT91C_TC2_IMR (0xFFFA00AC) // (TC2) Interrupt Mask Register +#define AT91C_TC2_RC (0xFFFA009C) // (TC2) Register C +#define AT91C_TC2_IER (0xFFFA00A4) // (TC2) Interrupt Enable Register +#define AT91C_TC2_SR (0xFFFA00A0) // (TC2) Status Register +// ========== Register definition for TCB peripheral ========== +#define AT91C_TCB_BMR (0xFFFA00C4) // (TCB) TC Block Mode Register +#define AT91C_TCB_BCR (0xFFFA00C0) // (TCB) TC Block Control Register +// ========== Register definition for CAN_MB0 peripheral ========== +#define AT91C_CAN_MB0_MDL (0xFFFD0214) // (CAN_MB0) MailBox Data Low Register +#define AT91C_CAN_MB0_MAM (0xFFFD0204) // (CAN_MB0) MailBox Acceptance Mask Register +#define AT91C_CAN_MB0_MCR (0xFFFD021C) // (CAN_MB0) MailBox Control Register +#define AT91C_CAN_MB0_MID (0xFFFD0208) // (CAN_MB0) MailBox ID Register +#define AT91C_CAN_MB0_MSR (0xFFFD0210) // (CAN_MB0) MailBox Status Register +#define AT91C_CAN_MB0_MFID (0xFFFD020C) // (CAN_MB0) MailBox Family ID Register +#define AT91C_CAN_MB0_MDH (0xFFFD0218) // (CAN_MB0) MailBox Data High Register +#define AT91C_CAN_MB0_MMR (0xFFFD0200) // (CAN_MB0) MailBox Mode Register +// ========== Register definition for CAN_MB1 peripheral ========== +#define AT91C_CAN_MB1_MDL (0xFFFD0234) // (CAN_MB1) MailBox Data Low Register +#define AT91C_CAN_MB1_MID (0xFFFD0228) // (CAN_MB1) MailBox ID Register +#define AT91C_CAN_MB1_MMR (0xFFFD0220) // (CAN_MB1) MailBox Mode Register +#define AT91C_CAN_MB1_MSR (0xFFFD0230) // (CAN_MB1) MailBox Status Register +#define AT91C_CAN_MB1_MAM (0xFFFD0224) // (CAN_MB1) MailBox Acceptance Mask Register +#define AT91C_CAN_MB1_MDH (0xFFFD0238) // (CAN_MB1) MailBox Data High Register +#define AT91C_CAN_MB1_MCR (0xFFFD023C) // (CAN_MB1) MailBox Control Register +#define AT91C_CAN_MB1_MFID (0xFFFD022C) // (CAN_MB1) MailBox Family ID Register +// ========== Register definition for CAN_MB2 peripheral ========== +#define AT91C_CAN_MB2_MCR (0xFFFD025C) // (CAN_MB2) MailBox Control Register +#define AT91C_CAN_MB2_MDH (0xFFFD0258) // (CAN_MB2) MailBox Data High Register +#define AT91C_CAN_MB2_MID (0xFFFD0248) // (CAN_MB2) MailBox ID Register +#define AT91C_CAN_MB2_MDL (0xFFFD0254) // (CAN_MB2) MailBox Data Low Register +#define AT91C_CAN_MB2_MMR (0xFFFD0240) // (CAN_MB2) MailBox Mode Register +#define AT91C_CAN_MB2_MAM (0xFFFD0244) // (CAN_MB2) MailBox Acceptance Mask Register +#define AT91C_CAN_MB2_MFID (0xFFFD024C) // (CAN_MB2) MailBox Family ID Register +#define AT91C_CAN_MB2_MSR (0xFFFD0250) // (CAN_MB2) MailBox Status Register +// ========== Register definition for CAN_MB3 peripheral ========== +#define AT91C_CAN_MB3_MFID (0xFFFD026C) // (CAN_MB3) MailBox Family ID Register +#define AT91C_CAN_MB3_MAM (0xFFFD0264) // (CAN_MB3) MailBox Acceptance Mask Register +#define AT91C_CAN_MB3_MID (0xFFFD0268) // (CAN_MB3) MailBox ID Register +#define AT91C_CAN_MB3_MCR (0xFFFD027C) // (CAN_MB3) MailBox Control Register +#define AT91C_CAN_MB3_MMR (0xFFFD0260) // (CAN_MB3) MailBox Mode Register +#define AT91C_CAN_MB3_MSR (0xFFFD0270) // (CAN_MB3) MailBox Status Register +#define AT91C_CAN_MB3_MDL (0xFFFD0274) // (CAN_MB3) MailBox Data Low Register +#define AT91C_CAN_MB3_MDH (0xFFFD0278) // (CAN_MB3) MailBox Data High Register +// ========== Register definition for CAN_MB4 peripheral ========== +#define AT91C_CAN_MB4_MID (0xFFFD0288) // (CAN_MB4) MailBox ID Register +#define AT91C_CAN_MB4_MMR (0xFFFD0280) // (CAN_MB4) MailBox Mode Register +#define AT91C_CAN_MB4_MDH (0xFFFD0298) // (CAN_MB4) MailBox Data High Register +#define AT91C_CAN_MB4_MFID (0xFFFD028C) // (CAN_MB4) MailBox Family ID Register +#define AT91C_CAN_MB4_MSR (0xFFFD0290) // (CAN_MB4) MailBox Status Register +#define AT91C_CAN_MB4_MCR (0xFFFD029C) // (CAN_MB4) MailBox Control Register +#define AT91C_CAN_MB4_MDL (0xFFFD0294) // (CAN_MB4) MailBox Data Low Register +#define AT91C_CAN_MB4_MAM (0xFFFD0284) // (CAN_MB4) MailBox Acceptance Mask Register +// ========== Register definition for CAN_MB5 peripheral ========== +#define AT91C_CAN_MB5_MSR (0xFFFD02B0) // (CAN_MB5) MailBox Status Register +#define AT91C_CAN_MB5_MCR (0xFFFD02BC) // (CAN_MB5) MailBox Control Register +#define AT91C_CAN_MB5_MFID (0xFFFD02AC) // (CAN_MB5) MailBox Family ID Register +#define AT91C_CAN_MB5_MDH (0xFFFD02B8) // (CAN_MB5) MailBox Data High Register +#define AT91C_CAN_MB5_MID (0xFFFD02A8) // (CAN_MB5) MailBox ID Register +#define AT91C_CAN_MB5_MMR (0xFFFD02A0) // (CAN_MB5) MailBox Mode Register +#define AT91C_CAN_MB5_MDL (0xFFFD02B4) // (CAN_MB5) MailBox Data Low Register +#define AT91C_CAN_MB5_MAM (0xFFFD02A4) // (CAN_MB5) MailBox Acceptance Mask Register +// ========== Register definition for CAN_MB6 peripheral ========== +#define AT91C_CAN_MB6_MFID (0xFFFD02CC) // (CAN_MB6) MailBox Family ID Register +#define AT91C_CAN_MB6_MID (0xFFFD02C8) // (CAN_MB6) MailBox ID Register +#define AT91C_CAN_MB6_MAM (0xFFFD02C4) // (CAN_MB6) MailBox Acceptance Mask Register +#define AT91C_CAN_MB6_MSR (0xFFFD02D0) // (CAN_MB6) MailBox Status Register +#define AT91C_CAN_MB6_MDL (0xFFFD02D4) // (CAN_MB6) MailBox Data Low Register +#define AT91C_CAN_MB6_MCR (0xFFFD02DC) // (CAN_MB6) MailBox Control Register +#define AT91C_CAN_MB6_MDH (0xFFFD02D8) // (CAN_MB6) MailBox Data High Register +#define AT91C_CAN_MB6_MMR (0xFFFD02C0) // (CAN_MB6) MailBox Mode Register +// ========== Register definition for CAN_MB7 peripheral ========== +#define AT91C_CAN_MB7_MCR (0xFFFD02FC) // (CAN_MB7) MailBox Control Register +#define AT91C_CAN_MB7_MDH (0xFFFD02F8) // (CAN_MB7) MailBox Data High Register +#define AT91C_CAN_MB7_MFID (0xFFFD02EC) // (CAN_MB7) MailBox Family ID Register +#define AT91C_CAN_MB7_MDL (0xFFFD02F4) // (CAN_MB7) MailBox Data Low Register +#define AT91C_CAN_MB7_MID (0xFFFD02E8) // (CAN_MB7) MailBox ID Register +#define AT91C_CAN_MB7_MMR (0xFFFD02E0) // (CAN_MB7) MailBox Mode Register +#define AT91C_CAN_MB7_MAM (0xFFFD02E4) // (CAN_MB7) MailBox Acceptance Mask Register +#define AT91C_CAN_MB7_MSR (0xFFFD02F0) // (CAN_MB7) MailBox Status Register +// ========== Register definition for CAN peripheral ========== +#define AT91C_CAN_TCR (0xFFFD0024) // (CAN) Transfer Command Register +#define AT91C_CAN_IMR (0xFFFD000C) // (CAN) Interrupt Mask Register +#define AT91C_CAN_IER (0xFFFD0004) // (CAN) Interrupt Enable Register +#define AT91C_CAN_ECR (0xFFFD0020) // (CAN) Error Counter Register +#define AT91C_CAN_TIMESTP (0xFFFD001C) // (CAN) Time Stamp Register +#define AT91C_CAN_MR (0xFFFD0000) // (CAN) Mode Register +#define AT91C_CAN_IDR (0xFFFD0008) // (CAN) Interrupt Disable Register +#define AT91C_CAN_ACR (0xFFFD0028) // (CAN) Abort Command Register +#define AT91C_CAN_TIM (0xFFFD0018) // (CAN) Timer Register +#define AT91C_CAN_SR (0xFFFD0010) // (CAN) Status Register +#define AT91C_CAN_BR (0xFFFD0014) // (CAN) Baudrate Register +#define AT91C_CAN_VR (0xFFFD00FC) // (CAN) Version Register +// ========== Register definition for EMAC peripheral ========== +#define AT91C_EMAC_ISR (0xFFFDC024) // (EMAC) Interrupt Status Register +#define AT91C_EMAC_SA4H (0xFFFDC0B4) // (EMAC) Specific Address 4 Top, Last 2 bytes +#define AT91C_EMAC_SA1L (0xFFFDC098) // (EMAC) Specific Address 1 Bottom, First 4 bytes +#define AT91C_EMAC_ELE (0xFFFDC078) // (EMAC) Excessive Length Errors Register +#define AT91C_EMAC_LCOL (0xFFFDC05C) // (EMAC) Late Collision Register +#define AT91C_EMAC_RLE (0xFFFDC088) // (EMAC) Receive Length Field Mismatch Register +#define AT91C_EMAC_WOL (0xFFFDC0C4) // (EMAC) Wake On LAN Register +#define AT91C_EMAC_DTF (0xFFFDC058) // (EMAC) Deferred Transmission Frame Register +#define AT91C_EMAC_TUND (0xFFFDC064) // (EMAC) Transmit Underrun Error Register +#define AT91C_EMAC_NCR (0xFFFDC000) // (EMAC) Network Control Register +#define AT91C_EMAC_SA4L (0xFFFDC0B0) // (EMAC) Specific Address 4 Bottom, First 4 bytes +#define AT91C_EMAC_RSR (0xFFFDC020) // (EMAC) Receive Status Register +#define AT91C_EMAC_SA3L (0xFFFDC0A8) // (EMAC) Specific Address 3 Bottom, First 4 bytes +#define AT91C_EMAC_TSR (0xFFFDC014) // (EMAC) Transmit Status Register +#define AT91C_EMAC_IDR (0xFFFDC02C) // (EMAC) Interrupt Disable Register +#define AT91C_EMAC_RSE (0xFFFDC074) // (EMAC) Receive Symbol Errors Register +#define AT91C_EMAC_ECOL (0xFFFDC060) // (EMAC) Excessive Collision Register +#define AT91C_EMAC_TID (0xFFFDC0B8) // (EMAC) Type ID Checking Register +#define AT91C_EMAC_HRB (0xFFFDC090) // (EMAC) Hash Address Bottom[31:0] +#define AT91C_EMAC_TBQP (0xFFFDC01C) // (EMAC) Transmit Buffer Queue Pointer +#define AT91C_EMAC_USRIO (0xFFFDC0C0) // (EMAC) USER Input/Output Register +#define AT91C_EMAC_PTR (0xFFFDC038) // (EMAC) Pause Time Register +#define AT91C_EMAC_SA2H (0xFFFDC0A4) // (EMAC) Specific Address 2 Top, Last 2 bytes +#define AT91C_EMAC_ROV (0xFFFDC070) // (EMAC) Receive Overrun Errors Register +#define AT91C_EMAC_ALE (0xFFFDC054) // (EMAC) Alignment Error Register +#define AT91C_EMAC_RJA (0xFFFDC07C) // (EMAC) Receive Jabbers Register +#define AT91C_EMAC_RBQP (0xFFFDC018) // (EMAC) Receive Buffer Queue Pointer +#define AT91C_EMAC_TPF (0xFFFDC08C) // (EMAC) Transmitted Pause Frames Register +#define AT91C_EMAC_NCFGR (0xFFFDC004) // (EMAC) Network Configuration Register +#define AT91C_EMAC_HRT (0xFFFDC094) // (EMAC) Hash Address Top[63:32] +#define AT91C_EMAC_USF (0xFFFDC080) // (EMAC) Undersize Frames Register +#define AT91C_EMAC_FCSE (0xFFFDC050) // (EMAC) Frame Check Sequence Error Register +#define AT91C_EMAC_TPQ (0xFFFDC0BC) // (EMAC) Transmit Pause Quantum Register +#define AT91C_EMAC_MAN (0xFFFDC034) // (EMAC) PHY Maintenance Register +#define AT91C_EMAC_FTO (0xFFFDC040) // (EMAC) Frames Transmitted OK Register +#define AT91C_EMAC_REV (0xFFFDC0FC) // (EMAC) Revision Register +#define AT91C_EMAC_IMR (0xFFFDC030) // (EMAC) Interrupt Mask Register +#define AT91C_EMAC_SCF (0xFFFDC044) // (EMAC) Single Collision Frame Register +#define AT91C_EMAC_PFR (0xFFFDC03C) // (EMAC) Pause Frames received Register +#define AT91C_EMAC_MCF (0xFFFDC048) // (EMAC) Multiple Collision Frame Register +#define AT91C_EMAC_NSR (0xFFFDC008) // (EMAC) Network Status Register +#define AT91C_EMAC_SA2L (0xFFFDC0A0) // (EMAC) Specific Address 2 Bottom, First 4 bytes +#define AT91C_EMAC_FRO (0xFFFDC04C) // (EMAC) Frames Received OK Register +#define AT91C_EMAC_IER (0xFFFDC028) // (EMAC) Interrupt Enable Register +#define AT91C_EMAC_SA1H (0xFFFDC09C) // (EMAC) Specific Address 1 Top, Last 2 bytes +#define AT91C_EMAC_CSE (0xFFFDC068) // (EMAC) Carrier Sense Error Register +#define AT91C_EMAC_SA3H (0xFFFDC0AC) // (EMAC) Specific Address 3 Top, Last 2 bytes +#define AT91C_EMAC_RRE (0xFFFDC06C) // (EMAC) Receive Ressource Error Register +#define AT91C_EMAC_STE (0xFFFDC084) // (EMAC) SQE Test Error Register +// ========== Register definition for PDC_ADC peripheral ========== +#define AT91C_ADC_PTSR (0xFFFD8124) // (PDC_ADC) PDC Transfer Status Register +#define AT91C_ADC_PTCR (0xFFFD8120) // (PDC_ADC) PDC Transfer Control Register +#define AT91C_ADC_TNPR (0xFFFD8118) // (PDC_ADC) Transmit Next Pointer Register +#define AT91C_ADC_TNCR (0xFFFD811C) // (PDC_ADC) Transmit Next Counter Register +#define AT91C_ADC_RNPR (0xFFFD8110) // (PDC_ADC) Receive Next Pointer Register +#define AT91C_ADC_RNCR (0xFFFD8114) // (PDC_ADC) Receive Next Counter Register +#define AT91C_ADC_RPR (0xFFFD8100) // (PDC_ADC) Receive Pointer Register +#define AT91C_ADC_TCR (0xFFFD810C) // (PDC_ADC) Transmit Counter Register +#define AT91C_ADC_TPR (0xFFFD8108) // (PDC_ADC) Transmit Pointer Register +#define AT91C_ADC_RCR (0xFFFD8104) // (PDC_ADC) Receive Counter Register +// ========== Register definition for ADC peripheral ========== +#define AT91C_ADC_CDR2 (0xFFFD8038) // (ADC) ADC Channel Data Register 2 +#define AT91C_ADC_CDR3 (0xFFFD803C) // (ADC) ADC Channel Data Register 3 +#define AT91C_ADC_CDR0 (0xFFFD8030) // (ADC) ADC Channel Data Register 0 +#define AT91C_ADC_CDR5 (0xFFFD8044) // (ADC) ADC Channel Data Register 5 +#define AT91C_ADC_CHDR (0xFFFD8014) // (ADC) ADC Channel Disable Register +#define AT91C_ADC_SR (0xFFFD801C) // (ADC) ADC Status Register +#define AT91C_ADC_CDR4 (0xFFFD8040) // (ADC) ADC Channel Data Register 4 +#define AT91C_ADC_CDR1 (0xFFFD8034) // (ADC) ADC Channel Data Register 1 +#define AT91C_ADC_LCDR (0xFFFD8020) // (ADC) ADC Last Converted Data Register +#define AT91C_ADC_IDR (0xFFFD8028) // (ADC) ADC Interrupt Disable Register +#define AT91C_ADC_CR (0xFFFD8000) // (ADC) ADC Control Register +#define AT91C_ADC_CDR7 (0xFFFD804C) // (ADC) ADC Channel Data Register 7 +#define AT91C_ADC_CDR6 (0xFFFD8048) // (ADC) ADC Channel Data Register 6 +#define AT91C_ADC_IER (0xFFFD8024) // (ADC) ADC Interrupt Enable Register +#define AT91C_ADC_CHER (0xFFFD8010) // (ADC) ADC Channel Enable Register +#define AT91C_ADC_CHSR (0xFFFD8018) // (ADC) ADC Channel Status Register +#define AT91C_ADC_MR (0xFFFD8004) // (ADC) ADC Mode Register +#define AT91C_ADC_IMR (0xFFFD802C) // (ADC) ADC Interrupt Mask Register +// ========== Register definition for PDC_AES peripheral ========== +#define AT91C_AES_TPR (0xFFFA4108) // (PDC_AES) Transmit Pointer Register +#define AT91C_AES_PTCR (0xFFFA4120) // (PDC_AES) PDC Transfer Control Register +#define AT91C_AES_RNPR (0xFFFA4110) // (PDC_AES) Receive Next Pointer Register +#define AT91C_AES_TNCR (0xFFFA411C) // (PDC_AES) Transmit Next Counter Register +#define AT91C_AES_TCR (0xFFFA410C) // (PDC_AES) Transmit Counter Register +#define AT91C_AES_RCR (0xFFFA4104) // (PDC_AES) Receive Counter Register +#define AT91C_AES_RNCR (0xFFFA4114) // (PDC_AES) Receive Next Counter Register +#define AT91C_AES_TNPR (0xFFFA4118) // (PDC_AES) Transmit Next Pointer Register +#define AT91C_AES_RPR (0xFFFA4100) // (PDC_AES) Receive Pointer Register +#define AT91C_AES_PTSR (0xFFFA4124) // (PDC_AES) PDC Transfer Status Register +// ========== Register definition for AES peripheral ========== +#define AT91C_AES_IVxR (0xFFFA4060) // (AES) Initialization Vector x Register +#define AT91C_AES_MR (0xFFFA4004) // (AES) Mode Register +#define AT91C_AES_VR (0xFFFA40FC) // (AES) AES Version Register +#define AT91C_AES_ODATAxR (0xFFFA4050) // (AES) Output Data x Register +#define AT91C_AES_IDATAxR (0xFFFA4040) // (AES) Input Data x Register +#define AT91C_AES_CR (0xFFFA4000) // (AES) Control Register +#define AT91C_AES_IDR (0xFFFA4014) // (AES) Interrupt Disable Register +#define AT91C_AES_IMR (0xFFFA4018) // (AES) Interrupt Mask Register +#define AT91C_AES_IER (0xFFFA4010) // (AES) Interrupt Enable Register +#define AT91C_AES_KEYWxR (0xFFFA4020) // (AES) Key Word x Register +#define AT91C_AES_ISR (0xFFFA401C) // (AES) Interrupt Status Register +// ========== Register definition for PDC_TDES peripheral ========== +#define AT91C_TDES_RNCR (0xFFFA8114) // (PDC_TDES) Receive Next Counter Register +#define AT91C_TDES_TCR (0xFFFA810C) // (PDC_TDES) Transmit Counter Register +#define AT91C_TDES_RCR (0xFFFA8104) // (PDC_TDES) Receive Counter Register +#define AT91C_TDES_TNPR (0xFFFA8118) // (PDC_TDES) Transmit Next Pointer Register +#define AT91C_TDES_RNPR (0xFFFA8110) // (PDC_TDES) Receive Next Pointer Register +#define AT91C_TDES_RPR (0xFFFA8100) // (PDC_TDES) Receive Pointer Register +#define AT91C_TDES_TNCR (0xFFFA811C) // (PDC_TDES) Transmit Next Counter Register +#define AT91C_TDES_TPR (0xFFFA8108) // (PDC_TDES) Transmit Pointer Register +#define AT91C_TDES_PTSR (0xFFFA8124) // (PDC_TDES) PDC Transfer Status Register +#define AT91C_TDES_PTCR (0xFFFA8120) // (PDC_TDES) PDC Transfer Control Register +// ========== Register definition for TDES peripheral ========== +#define AT91C_TDES_KEY2WxR (0xFFFA8028) // (TDES) Key 2 Word x Register +#define AT91C_TDES_KEY3WxR (0xFFFA8030) // (TDES) Key 3 Word x Register +#define AT91C_TDES_IDR (0xFFFA8014) // (TDES) Interrupt Disable Register +#define AT91C_TDES_VR (0xFFFA80FC) // (TDES) TDES Version Register +#define AT91C_TDES_IVxR (0xFFFA8060) // (TDES) Initialization Vector x Register +#define AT91C_TDES_ODATAxR (0xFFFA8050) // (TDES) Output Data x Register +#define AT91C_TDES_IMR (0xFFFA8018) // (TDES) Interrupt Mask Register +#define AT91C_TDES_MR (0xFFFA8004) // (TDES) Mode Register +#define AT91C_TDES_CR (0xFFFA8000) // (TDES) Control Register +#define AT91C_TDES_IER (0xFFFA8010) // (TDES) Interrupt Enable Register +#define AT91C_TDES_ISR (0xFFFA801C) // (TDES) Interrupt Status Register +#define AT91C_TDES_IDATAxR (0xFFFA8040) // (TDES) Input Data x Register +#define AT91C_TDES_KEY1WxR (0xFFFA8020) // (TDES) Key 1 Word x Register + +// ***************************************************************************** +// PIO DEFINITIONS FOR AT91SAM7X128 +// ***************************************************************************** +#define AT91C_PIO_PA0 (1 << 0) // Pin Controlled by PA0 +#define AT91C_PA0_RXD0 (AT91C_PIO_PA0) // USART 0 Receive Data +#define AT91C_PIO_PA1 (1 << 1) // Pin Controlled by PA1 +#define AT91C_PA1_TXD0 (AT91C_PIO_PA1) // USART 0 Transmit Data +#define AT91C_PIO_PA10 (1 << 10) // Pin Controlled by PA10 +#define AT91C_PA10_TWD (AT91C_PIO_PA10) // TWI Two-wire Serial Data +#define AT91C_PIO_PA11 (1 << 11) // Pin Controlled by PA11 +#define AT91C_PA11_TWCK (AT91C_PIO_PA11) // TWI Two-wire Serial Clock +#define AT91C_PIO_PA12 (1 << 12) // Pin Controlled by PA12 +#define AT91C_PA12_NPCS00 (AT91C_PIO_PA12) // SPI 0 Peripheral Chip Select 0 +#define AT91C_PIO_PA13 (1 << 13) // Pin Controlled by PA13 +#define AT91C_PA13_NPCS01 (AT91C_PIO_PA13) // SPI 0 Peripheral Chip Select 1 +#define AT91C_PA13_PCK1 (AT91C_PIO_PA13) // PMC Programmable Clock Output 1 +#define AT91C_PIO_PA14 (1 << 14) // Pin Controlled by PA14 +#define AT91C_PA14_NPCS02 (AT91C_PIO_PA14) // SPI 0 Peripheral Chip Select 2 +#define AT91C_PA14_IRQ1 (AT91C_PIO_PA14) // External Interrupt 1 +#define AT91C_PIO_PA15 (1 << 15) // Pin Controlled by PA15 +#define AT91C_PA15_NPCS03 (AT91C_PIO_PA15) // SPI 0 Peripheral Chip Select 3 +#define AT91C_PA15_TCLK2 (AT91C_PIO_PA15) // Timer Counter 2 external clock input +#define AT91C_PIO_PA16 (1 << 16) // Pin Controlled by PA16 +#define AT91C_PA16_MISO0 (AT91C_PIO_PA16) // SPI 0 Master In Slave +#define AT91C_PIO_PA17 (1 << 17) // Pin Controlled by PA17 +#define AT91C_PA17_MOSI0 (AT91C_PIO_PA17) // SPI 0 Master Out Slave +#define AT91C_PIO_PA18 (1 << 18) // Pin Controlled by PA18 +#define AT91C_PA18_SPCK0 (AT91C_PIO_PA18) // SPI 0 Serial Clock +#define AT91C_PIO_PA19 (1 << 19) // Pin Controlled by PA19 +#define AT91C_PA19_CANRX (AT91C_PIO_PA19) // CAN Receive +#define AT91C_PIO_PA2 (1 << 2) // Pin Controlled by PA2 +#define AT91C_PA2_SCK0 (AT91C_PIO_PA2) // USART 0 Serial Clock +#define AT91C_PA2_NPCS11 (AT91C_PIO_PA2) // SPI 1 Peripheral Chip Select 1 +#define AT91C_PIO_PA20 (1 << 20) // Pin Controlled by PA20 +#define AT91C_PA20_CANTX (AT91C_PIO_PA20) // CAN Transmit +#define AT91C_PIO_PA21 (1 << 21) // Pin Controlled by PA21 +#define AT91C_PA21_TF (AT91C_PIO_PA21) // SSC Transmit Frame Sync +#define AT91C_PA21_NPCS10 (AT91C_PIO_PA21) // SPI 1 Peripheral Chip Select 0 +#define AT91C_PIO_PA22 (1 << 22) // Pin Controlled by PA22 +#define AT91C_PA22_TK (AT91C_PIO_PA22) // SSC Transmit Clock +#define AT91C_PA22_SPCK1 (AT91C_PIO_PA22) // SPI 1 Serial Clock +#define AT91C_PIO_PA23 (1 << 23) // Pin Controlled by PA23 +#define AT91C_PA23_TD (AT91C_PIO_PA23) // SSC Transmit data +#define AT91C_PA23_MOSI1 (AT91C_PIO_PA23) // SPI 1 Master Out Slave +#define AT91C_PIO_PA24 (1 << 24) // Pin Controlled by PA24 +#define AT91C_PA24_RD (AT91C_PIO_PA24) // SSC Receive Data +#define AT91C_PA24_MISO1 (AT91C_PIO_PA24) // SPI 1 Master In Slave +#define AT91C_PIO_PA25 (1 << 25) // Pin Controlled by PA25 +#define AT91C_PA25_RK (AT91C_PIO_PA25) // SSC Receive Clock +#define AT91C_PA25_NPCS11 (AT91C_PIO_PA25) // SPI 1 Peripheral Chip Select 1 +#define AT91C_PIO_PA26 (1 << 26) // Pin Controlled by PA26 +#define AT91C_PA26_RF (AT91C_PIO_PA26) // SSC Receive Frame Sync +#define AT91C_PA26_NPCS12 (AT91C_PIO_PA26) // SPI 1 Peripheral Chip Select 2 +#define AT91C_PIO_PA27 (1 << 27) // Pin Controlled by PA27 +#define AT91C_PA27_DRXD (AT91C_PIO_PA27) // DBGU Debug Receive Data +#define AT91C_PA27_PCK3 (AT91C_PIO_PA27) // PMC Programmable Clock Output 3 +#define AT91C_PIO_PA28 (1 << 28) // Pin Controlled by PA28 +#define AT91C_PA28_DTXD (AT91C_PIO_PA28) // DBGU Debug Transmit Data +#define AT91C_PIO_PA29 (1 << 29) // Pin Controlled by PA29 +#define AT91C_PA29_FIQ (AT91C_PIO_PA29) // AIC Fast Interrupt Input +#define AT91C_PA29_NPCS13 (AT91C_PIO_PA29) // SPI 1 Peripheral Chip Select 3 +#define AT91C_PIO_PA3 (1 << 3) // Pin Controlled by PA3 +#define AT91C_PA3_RTS0 (AT91C_PIO_PA3) // USART 0 Ready To Send +#define AT91C_PA3_NPCS12 (AT91C_PIO_PA3) // SPI 1 Peripheral Chip Select 2 +#define AT91C_PIO_PA30 (1 << 30) // Pin Controlled by PA30 +#define AT91C_PA30_IRQ0 (AT91C_PIO_PA30) // External Interrupt 0 +#define AT91C_PA30_PCK2 (AT91C_PIO_PA30) // PMC Programmable Clock Output 2 +#define AT91C_PIO_PA4 (1 << 4) // Pin Controlled by PA4 +#define AT91C_PA4_CTS0 (AT91C_PIO_PA4) // USART 0 Clear To Send +#define AT91C_PA4_NPCS13 (AT91C_PIO_PA4) // SPI 1 Peripheral Chip Select 3 +#define AT91C_PIO_PA5 (1 << 5) // Pin Controlled by PA5 +#define AT91C_PA5_RXD1 (AT91C_PIO_PA5) // USART 1 Receive Data +#define AT91C_PIO_PA6 (1 << 6) // Pin Controlled by PA6 +#define AT91C_PA6_TXD1 (AT91C_PIO_PA6) // USART 1 Transmit Data +#define AT91C_PIO_PA7 (1 << 7) // Pin Controlled by PA7 +#define AT91C_PA7_SCK1 (AT91C_PIO_PA7) // USART 1 Serial Clock +#define AT91C_PA7_NPCS01 (AT91C_PIO_PA7) // SPI 0 Peripheral Chip Select 1 +#define AT91C_PIO_PA8 (1 << 8) // Pin Controlled by PA8 +#define AT91C_PA8_RTS1 (AT91C_PIO_PA8) // USART 1 Ready To Send +#define AT91C_PA8_NPCS02 (AT91C_PIO_PA8) // SPI 0 Peripheral Chip Select 2 +#define AT91C_PIO_PA9 (1 << 9) // Pin Controlled by PA9 +#define AT91C_PA9_CTS1 (AT91C_PIO_PA9) // USART 1 Clear To Send +#define AT91C_PA9_NPCS03 (AT91C_PIO_PA9) // SPI 0 Peripheral Chip Select 3 +#define AT91C_PIO_PB0 (1 << 0) // Pin Controlled by PB0 +#define AT91C_PB0_ETXCK_EREFCK (AT91C_PIO_PB0) // Ethernet MAC Transmit Clock/Reference Clock +#define AT91C_PB0_PCK0 (AT91C_PIO_PB0) // PMC Programmable Clock Output 0 +#define AT91C_PIO_PB1 (1 << 1) // Pin Controlled by PB1 +#define AT91C_PB1_ETXEN (AT91C_PIO_PB1) // Ethernet MAC Transmit Enable +#define AT91C_PIO_PB10 (1 << 10) // Pin Controlled by PB10 +#define AT91C_PB10_ETX2 (AT91C_PIO_PB10) // Ethernet MAC Transmit Data 2 +#define AT91C_PB10_NPCS11 (AT91C_PIO_PB10) // SPI 1 Peripheral Chip Select 1 +#define AT91C_PIO_PB11 (1 << 11) // Pin Controlled by PB11 +#define AT91C_PB11_ETX3 (AT91C_PIO_PB11) // Ethernet MAC Transmit Data 3 +#define AT91C_PB11_NPCS12 (AT91C_PIO_PB11) // SPI 1 Peripheral Chip Select 2 +#define AT91C_PIO_PB12 (1 << 12) // Pin Controlled by PB12 +#define AT91C_PB12_ETXER (AT91C_PIO_PB12) // Ethernet MAC Transmikt Coding Error +#define AT91C_PB12_TCLK0 (AT91C_PIO_PB12) // Timer Counter 0 external clock input +#define AT91C_PIO_PB13 (1 << 13) // Pin Controlled by PB13 +#define AT91C_PB13_ERX2 (AT91C_PIO_PB13) // Ethernet MAC Receive Data 2 +#define AT91C_PB13_NPCS01 (AT91C_PIO_PB13) // SPI 0 Peripheral Chip Select 1 +#define AT91C_PIO_PB14 (1 << 14) // Pin Controlled by PB14 +#define AT91C_PB14_ERX3 (AT91C_PIO_PB14) // Ethernet MAC Receive Data 3 +#define AT91C_PB14_NPCS02 (AT91C_PIO_PB14) // SPI 0 Peripheral Chip Select 2 +#define AT91C_PIO_PB15 (1 << 15) // Pin Controlled by PB15 +#define AT91C_PB15_ERXDV (AT91C_PIO_PB15) // Ethernet MAC Receive Data Valid +#define AT91C_PIO_PB16 (1 << 16) // Pin Controlled by PB16 +#define AT91C_PB16_ECOL (AT91C_PIO_PB16) // Ethernet MAC Collision Detected +#define AT91C_PB16_NPCS13 (AT91C_PIO_PB16) // SPI 1 Peripheral Chip Select 3 +#define AT91C_PIO_PB17 (1 << 17) // Pin Controlled by PB17 +#define AT91C_PB17_ERXCK (AT91C_PIO_PB17) // Ethernet MAC Receive Clock +#define AT91C_PB17_NPCS03 (AT91C_PIO_PB17) // SPI 0 Peripheral Chip Select 3 +#define AT91C_PIO_PB18 (1 << 18) // Pin Controlled by PB18 +#define AT91C_PB18_EF100 (AT91C_PIO_PB18) // Ethernet MAC Force 100 Mbits/sec +#define AT91C_PB18_ADTRG (AT91C_PIO_PB18) // ADC External Trigger +#define AT91C_PIO_PB19 (1 << 19) // Pin Controlled by PB19 +#define AT91C_PB19_PWM0 (AT91C_PIO_PB19) // PWM Channel 0 +#define AT91C_PB19_TCLK1 (AT91C_PIO_PB19) // Timer Counter 1 external clock input +#define AT91C_PIO_PB2 (1 << 2) // Pin Controlled by PB2 +#define AT91C_PB2_ETX0 (AT91C_PIO_PB2) // Ethernet MAC Transmit Data 0 +#define AT91C_PIO_PB20 (1 << 20) // Pin Controlled by PB20 +#define AT91C_PB20_PWM1 (AT91C_PIO_PB20) // PWM Channel 1 +#define AT91C_PB20_PCK0 (AT91C_PIO_PB20) // PMC Programmable Clock Output 0 +#define AT91C_PIO_PB21 (1 << 21) // Pin Controlled by PB21 +#define AT91C_PB21_PWM2 (AT91C_PIO_PB21) // PWM Channel 2 +#define AT91C_PB21_PCK1 (AT91C_PIO_PB21) // PMC Programmable Clock Output 1 +#define AT91C_PIO_PB22 (1 << 22) // Pin Controlled by PB22 +#define AT91C_PB22_PWM3 (AT91C_PIO_PB22) // PWM Channel 3 +#define AT91C_PB22_PCK2 (AT91C_PIO_PB22) // PMC Programmable Clock Output 2 +#define AT91C_PIO_PB23 (1 << 23) // Pin Controlled by PB23 +#define AT91C_PB23_TIOA0 (AT91C_PIO_PB23) // Timer Counter 0 Multipurpose Timer I/O Pin A +#define AT91C_PB23_DCD1 (AT91C_PIO_PB23) // USART 1 Data Carrier Detect +#define AT91C_PIO_PB24 (1 << 24) // Pin Controlled by PB24 +#define AT91C_PB24_TIOB0 (AT91C_PIO_PB24) // Timer Counter 0 Multipurpose Timer I/O Pin B +#define AT91C_PB24_DSR1 (AT91C_PIO_PB24) // USART 1 Data Set ready +#define AT91C_PIO_PB25 (1 << 25) // Pin Controlled by PB25 +#define AT91C_PB25_TIOA1 (AT91C_PIO_PB25) // Timer Counter 1 Multipurpose Timer I/O Pin A +#define AT91C_PB25_DTR1 (AT91C_PIO_PB25) // USART 1 Data Terminal ready +#define AT91C_PIO_PB26 (1 << 26) // Pin Controlled by PB26 +#define AT91C_PB26_TIOB1 (AT91C_PIO_PB26) // Timer Counter 1 Multipurpose Timer I/O Pin B +#define AT91C_PB26_RI1 (AT91C_PIO_PB26) // USART 1 Ring Indicator +#define AT91C_PIO_PB27 (1 << 27) // Pin Controlled by PB27 +#define AT91C_PB27_TIOA2 (AT91C_PIO_PB27) // Timer Counter 2 Multipurpose Timer I/O Pin A +#define AT91C_PB27_PWM0 (AT91C_PIO_PB27) // PWM Channel 0 +#define AT91C_PIO_PB28 (1 << 28) // Pin Controlled by PB28 +#define AT91C_PB28_TIOB2 (AT91C_PIO_PB28) // Timer Counter 2 Multipurpose Timer I/O Pin B +#define AT91C_PB28_PWM1 (AT91C_PIO_PB28) // PWM Channel 1 +#define AT91C_PIO_PB29 (1 << 29) // Pin Controlled by PB29 +#define AT91C_PB29_PCK1 (AT91C_PIO_PB29) // PMC Programmable Clock Output 1 +#define AT91C_PB29_PWM2 (AT91C_PIO_PB29) // PWM Channel 2 +#define AT91C_PIO_PB3 (1 << 3) // Pin Controlled by PB3 +#define AT91C_PB3_ETX1 (AT91C_PIO_PB3) // Ethernet MAC Transmit Data 1 +#define AT91C_PIO_PB30 (1 << 30) // Pin Controlled by PB30 +#define AT91C_PB30_PCK2 (AT91C_PIO_PB30) // PMC Programmable Clock Output 2 +#define AT91C_PB30_PWM3 (AT91C_PIO_PB30) // PWM Channel 3 +#define AT91C_PIO_PB4 (1 << 4) // Pin Controlled by PB4 +#define AT91C_PB4_ECRS_ECRSDV (AT91C_PIO_PB4) // Ethernet MAC Carrier Sense/Carrier Sense and Data Valid +#define AT91C_PIO_PB5 (1 << 5) // Pin Controlled by PB5 +#define AT91C_PB5_ERX0 (AT91C_PIO_PB5) // Ethernet MAC Receive Data 0 +#define AT91C_PIO_PB6 (1 << 6) // Pin Controlled by PB6 +#define AT91C_PB6_ERX1 (AT91C_PIO_PB6) // Ethernet MAC Receive Data 1 +#define AT91C_PIO_PB7 (1 << 7) // Pin Controlled by PB7 +#define AT91C_PB7_ERXER (AT91C_PIO_PB7) // Ethernet MAC Receive Error +#define AT91C_PIO_PB8 (1 << 8) // Pin Controlled by PB8 +#define AT91C_PB8_EMDC (AT91C_PIO_PB8) // Ethernet MAC Management Data Clock +#define AT91C_PIO_PB9 (1 << 9) // Pin Controlled by PB9 +#define AT91C_PB9_EMDIO (AT91C_PIO_PB9) // Ethernet MAC Management Data Input/Output + +// ***************************************************************************** +// PERIPHERAL ID DEFINITIONS FOR AT91SAM7X128 +// ***************************************************************************** +#define AT91C_ID_FIQ ( 0) // Advanced Interrupt Controller (FIQ) +#define AT91C_ID_SYS ( 1) // System Peripheral +#define AT91C_ID_PIOA ( 2) // Parallel IO Controller A +#define AT91C_ID_PIOB ( 3) // Parallel IO Controller B +#define AT91C_ID_SPI0 ( 4) // Serial Peripheral Interface 0 +#define AT91C_ID_SPI1 ( 5) // Serial Peripheral Interface 1 +#define AT91C_ID_US0 ( 6) // USART 0 +#define AT91C_ID_US1 ( 7) // USART 1 +#define AT91C_ID_SSC ( 8) // Serial Synchronous Controller +#define AT91C_ID_TWI ( 9) // Two-Wire Interface +#define AT91C_ID_PWMC (10) // PWM Controller +#define AT91C_ID_UDP (11) // USB Device Port +#define AT91C_ID_TC0 (12) // Timer Counter 0 +#define AT91C_ID_TC1 (13) // Timer Counter 1 +#define AT91C_ID_TC2 (14) // Timer Counter 2 +#define AT91C_ID_CAN (15) // Control Area Network Controller +#define AT91C_ID_EMAC (16) // Ethernet MAC +#define AT91C_ID_ADC (17) // Analog-to-Digital Converter +#define AT91C_ID_AES (18) // Advanced Encryption Standard 128-bit +#define AT91C_ID_TDES (19) // Triple Data Encryption Standard +#define AT91C_ID_20_Reserved (20) // Reserved +#define AT91C_ID_21_Reserved (21) // Reserved +#define AT91C_ID_22_Reserved (22) // Reserved +#define AT91C_ID_23_Reserved (23) // Reserved +#define AT91C_ID_24_Reserved (24) // Reserved +#define AT91C_ID_25_Reserved (25) // Reserved +#define AT91C_ID_26_Reserved (26) // Reserved +#define AT91C_ID_27_Reserved (27) // Reserved +#define AT91C_ID_28_Reserved (28) // Reserved +#define AT91C_ID_29_Reserved (29) // Reserved +#define AT91C_ID_IRQ0 (30) // Advanced Interrupt Controller (IRQ0) +#define AT91C_ID_IRQ1 (31) // Advanced Interrupt Controller (IRQ1) + +// ***************************************************************************** +// BASE ADDRESS DEFINITIONS FOR AT91SAM7X128 +// ***************************************************************************** +#define AT91C_BASE_SYS (0xFFFFF000) // (SYS) Base Address +#define AT91C_BASE_AIC (0xFFFFF000) // (AIC) Base Address +#define AT91C_BASE_PDC_DBGU (0xFFFFF300) // (PDC_DBGU) Base Address +#define AT91C_BASE_DBGU (0xFFFFF200) // (DBGU) Base Address +#define AT91C_BASE_PIOA (0xFFFFF400) // (PIOA) Base Address +#define AT91C_BASE_PIOB (0xFFFFF600) // (PIOB) Base Address +#define AT91C_BASE_CKGR (0xFFFFFC20) // (CKGR) Base Address +#define AT91C_BASE_PMC (0xFFFFFC00) // (PMC) Base Address +#define AT91C_BASE_RSTC (0xFFFFFD00) // (RSTC) Base Address +#define AT91C_BASE_RTTC (0xFFFFFD20) // (RTTC) Base Address +#define AT91C_BASE_PITC (0xFFFFFD30) // (PITC) Base Address +#define AT91C_BASE_WDTC (0xFFFFFD40) // (WDTC) Base Address +#define AT91C_BASE_VREG (0xFFFFFD60) // (VREG) Base Address +#define AT91C_BASE_MC (0xFFFFFF00) // (MC) Base Address +#define AT91C_BASE_PDC_SPI1 (0xFFFE4100) // (PDC_SPI1) Base Address +#define AT91C_BASE_SPI1 (0xFFFE4000) // (SPI1) Base Address +#define AT91C_BASE_PDC_SPI0 (0xFFFE0100) // (PDC_SPI0) Base Address +#define AT91C_BASE_SPI0 (0xFFFE0000) // (SPI0) Base Address +#define AT91C_BASE_PDC_US1 (0xFFFC4100) // (PDC_US1) Base Address +#define AT91C_BASE_US1 (0xFFFC4000) // (US1) Base Address +#define AT91C_BASE_PDC_US0 (0xFFFC0100) // (PDC_US0) Base Address +#define AT91C_BASE_US0 (0xFFFC0000) // (US0) Base Address +#define AT91C_BASE_PDC_SSC (0xFFFD4100) // (PDC_SSC) Base Address +#define AT91C_BASE_SSC (0xFFFD4000) // (SSC) Base Address +#define AT91C_BASE_TWI (0xFFFB8000) // (TWI) Base Address +#define AT91C_BASE_PWMC_CH3 (0xFFFCC260) // (PWMC_CH3) Base Address +#define AT91C_BASE_PWMC_CH2 (0xFFFCC240) // (PWMC_CH2) Base Address +#define AT91C_BASE_PWMC_CH1 (0xFFFCC220) // (PWMC_CH1) Base Address +#define AT91C_BASE_PWMC_CH0 (0xFFFCC200) // (PWMC_CH0) Base Address +#define AT91C_BASE_PWMC (0xFFFCC000) // (PWMC) Base Address +#define AT91C_BASE_UDP (0xFFFB0000) // (UDP) Base Address +#define AT91C_BASE_TC0 (0xFFFA0000) // (TC0) Base Address +#define AT91C_BASE_TC1 (0xFFFA0040) // (TC1) Base Address +#define AT91C_BASE_TC2 (0xFFFA0080) // (TC2) Base Address +#define AT91C_BASE_TCB (0xFFFA0000) // (TCB) Base Address +#define AT91C_BASE_CAN_MB0 (0xFFFD0200) // (CAN_MB0) Base Address +#define AT91C_BASE_CAN_MB1 (0xFFFD0220) // (CAN_MB1) Base Address +#define AT91C_BASE_CAN_MB2 (0xFFFD0240) // (CAN_MB2) Base Address +#define AT91C_BASE_CAN_MB3 (0xFFFD0260) // (CAN_MB3) Base Address +#define AT91C_BASE_CAN_MB4 (0xFFFD0280) // (CAN_MB4) Base Address +#define AT91C_BASE_CAN_MB5 (0xFFFD02A0) // (CAN_MB5) Base Address +#define AT91C_BASE_CAN_MB6 (0xFFFD02C0) // (CAN_MB6) Base Address +#define AT91C_BASE_CAN_MB7 (0xFFFD02E0) // (CAN_MB7) Base Address +#define AT91C_BASE_CAN (0xFFFD0000) // (CAN) Base Address +#define AT91C_BASE_EMAC (0xFFFDC000) // (EMAC) Base Address +#define AT91C_BASE_PDC_ADC (0xFFFD8100) // (PDC_ADC) Base Address +#define AT91C_BASE_ADC (0xFFFD8000) // (ADC) Base Address +#define AT91C_BASE_PDC_AES (0xFFFA4100) // (PDC_AES) Base Address +#define AT91C_BASE_AES (0xFFFA4000) // (AES) Base Address +#define AT91C_BASE_PDC_TDES (0xFFFA8100) // (PDC_TDES) Base Address +#define AT91C_BASE_TDES (0xFFFA8000) // (TDES) Base Address + +// ***************************************************************************** +// MEMORY MAPPING DEFINITIONS FOR AT91SAM7X128 +// ***************************************************************************** +#define AT91C_ISRAM (0x00200000) // Internal SRAM base address +#define AT91C_ISRAM_SIZE (0x00008000) // Internal SRAM size in byte (32 Kbyte) +#define AT91C_IFLASH (0x00100000) // Internal ROM base address +#define AT91C_IFLASH_SIZE (0x00020000) // Internal ROM size in byte (128 Kbyte) + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/AtmelSAM7S64/AT91SAM7X256.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/AtmelSAM7S64/AT91SAM7X256.h new file mode 100644 index 0000000..733d2f5 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/AtmelSAM7S64/AT91SAM7X256.h @@ -0,0 +1,2715 @@ +// ---------------------------------------------------------------------------- +// ATMEL Microcontroller Software Support - ROUSSET - +// ---------------------------------------------------------------------------- +// DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR +// IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE +// DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT, +// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, +// OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF +// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING +// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, +// EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +// ---------------------------------------------------------------------------- +// File Name : AT91SAM7X256.h +// Object : AT91SAM7X256 definitions +// Generated : AT91 SW Application Group 05/20/2005 (16:22:29) +// +// CVS Reference : /AT91SAM7X256.pl/1.11/Tue May 10 12:15:32 2005// +// CVS Reference : /SYS_SAM7X.pl/1.3/Tue Feb 1 17:01:43 2005// +// CVS Reference : /MC_SAM7X.pl/1.2/Fri May 20 14:13:04 2005// +// CVS Reference : /PMC_SAM7X.pl/1.4/Tue Feb 8 13:58:10 2005// +// CVS Reference : /RSTC_SAM7X.pl/1.1/Tue Feb 1 16:16:26 2005// +// CVS Reference : /UDP_SAM7X.pl/1.1/Tue May 10 11:35:35 2005// +// CVS Reference : /PWM_SAM7X.pl/1.1/Tue May 10 11:53:07 2005// +// CVS Reference : /AIC_6075B.pl/1.3/Fri May 20 14:01:30 2005// +// CVS Reference : /PIO_6057A.pl/1.2/Thu Feb 3 10:18:28 2005// +// CVS Reference : /RTTC_6081A.pl/1.2/Tue Nov 9 14:43:58 2004// +// CVS Reference : /PITC_6079A.pl/1.2/Tue Nov 9 14:43:56 2004// +// CVS Reference : /WDTC_6080A.pl/1.3/Tue Nov 9 14:44:00 2004// +// CVS Reference : /VREG_6085B.pl/1.1/Tue Feb 1 16:05:48 2005// +// CVS Reference : /PDC_6074C.pl/1.2/Thu Feb 3 08:48:54 2005// +// CVS Reference : /DBGU_6059D.pl/1.1/Mon Jan 31 13:15:32 2005// +// CVS Reference : /SPI_6088D.pl/1.3/Fri May 20 14:08:59 2005// +// CVS Reference : /US_6089C.pl/1.1/Mon Jul 12 18:23:26 2004// +// CVS Reference : /SSC_6078A.pl/1.1/Tue Jul 13 07:45:40 2004// +// CVS Reference : /TWI_6061A.pl/1.1/Tue Jul 13 07:38:06 2004// +// CVS Reference : /TC_6082A.pl/1.7/Fri Mar 11 12:52:17 2005// +// CVS Reference : /CAN_6019B.pl/1.1/Tue Mar 8 12:42:22 2005// +// CVS Reference : /EMACB_6119A.pl/1.5/Thu Feb 3 15:52:04 2005// +// CVS Reference : /ADC_6051C.pl/1.1/Fri Oct 17 09:12:38 2003// +// CVS Reference : /AES_6149A.pl/1.10/Mon Feb 7 09:44:25 2005// +// CVS Reference : /DES3_6150A.pl/1.1/Mon Jan 17 08:34:31 2005// +// ---------------------------------------------------------------------------- + +#ifndef AT91SAM7X256_H +#define AT91SAM7X256_H + +typedef volatile unsigned int AT91_REG;// Hardware register definition + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR System Peripherals +// ***************************************************************************** +typedef struct _AT91S_SYS { + AT91_REG AIC_SMR[32]; // Source Mode Register + AT91_REG AIC_SVR[32]; // Source Vector Register + AT91_REG AIC_IVR; // IRQ Vector Register + AT91_REG AIC_FVR; // FIQ Vector Register + AT91_REG AIC_ISR; // Interrupt Status Register + AT91_REG AIC_IPR; // Interrupt Pending Register + AT91_REG AIC_IMR; // Interrupt Mask Register + AT91_REG AIC_CISR; // Core Interrupt Status Register + AT91_REG Reserved0[2]; // + AT91_REG AIC_IECR; // Interrupt Enable Command Register + AT91_REG AIC_IDCR; // Interrupt Disable Command Register + AT91_REG AIC_ICCR; // Interrupt Clear Command Register + AT91_REG AIC_ISCR; // Interrupt Set Command Register + AT91_REG AIC_EOICR; // End of Interrupt Command Register + AT91_REG AIC_SPU; // Spurious Vector Register + AT91_REG AIC_DCR; // Debug Control Register (Protect) + AT91_REG Reserved1[1]; // + AT91_REG AIC_FFER; // Fast Forcing Enable Register + AT91_REG AIC_FFDR; // Fast Forcing Disable Register + AT91_REG AIC_FFSR; // Fast Forcing Status Register + AT91_REG Reserved2[45]; // + AT91_REG DBGU_CR; // Control Register + AT91_REG DBGU_MR; // Mode Register + AT91_REG DBGU_IER; // Interrupt Enable Register + AT91_REG DBGU_IDR; // Interrupt Disable Register + AT91_REG DBGU_IMR; // Interrupt Mask Register + AT91_REG DBGU_CSR; // Channel Status Register + AT91_REG DBGU_RHR; // Receiver Holding Register + AT91_REG DBGU_THR; // Transmitter Holding Register + AT91_REG DBGU_BRGR; // Baud Rate Generator Register + AT91_REG Reserved3[7]; // + AT91_REG DBGU_CIDR; // Chip ID Register + AT91_REG DBGU_EXID; // Chip ID Extension Register + AT91_REG DBGU_FNTR; // Force NTRST Register + AT91_REG Reserved4[45]; // + AT91_REG DBGU_RPR; // Receive Pointer Register + AT91_REG DBGU_RCR; // Receive Counter Register + AT91_REG DBGU_TPR; // Transmit Pointer Register + AT91_REG DBGU_TCR; // Transmit Counter Register + AT91_REG DBGU_RNPR; // Receive Next Pointer Register + AT91_REG DBGU_RNCR; // Receive Next Counter Register + AT91_REG DBGU_TNPR; // Transmit Next Pointer Register + AT91_REG DBGU_TNCR; // Transmit Next Counter Register + AT91_REG DBGU_PTCR; // PDC Transfer Control Register + AT91_REG DBGU_PTSR; // PDC Transfer Status Register + AT91_REG Reserved5[54]; // + AT91_REG PIOA_PER; // PIO Enable Register + AT91_REG PIOA_PDR; // PIO Disable Register + AT91_REG PIOA_PSR; // PIO Status Register + AT91_REG Reserved6[1]; // + AT91_REG PIOA_OER; // Output Enable Register + AT91_REG PIOA_ODR; // Output Disable Registerr + AT91_REG PIOA_OSR; // Output Status Register + AT91_REG Reserved7[1]; // + AT91_REG PIOA_IFER; // Input Filter Enable Register + AT91_REG PIOA_IFDR; // Input Filter Disable Register + AT91_REG PIOA_IFSR; // Input Filter Status Register + AT91_REG Reserved8[1]; // + AT91_REG PIOA_SODR; // Set Output Data Register + AT91_REG PIOA_CODR; // Clear Output Data Register + AT91_REG PIOA_ODSR; // Output Data Status Register + AT91_REG PIOA_PDSR; // Pin Data Status Register + AT91_REG PIOA_IER; // Interrupt Enable Register + AT91_REG PIOA_IDR; // Interrupt Disable Register + AT91_REG PIOA_IMR; // Interrupt Mask Register + AT91_REG PIOA_ISR; // Interrupt Status Register + AT91_REG PIOA_MDER; // Multi-driver Enable Register + AT91_REG PIOA_MDDR; // Multi-driver Disable Register + AT91_REG PIOA_MDSR; // Multi-driver Status Register + AT91_REG Reserved9[1]; // + AT91_REG PIOA_PPUDR; // Pull-up Disable Register + AT91_REG PIOA_PPUER; // Pull-up Enable Register + AT91_REG PIOA_PPUSR; // Pull-up Status Register + AT91_REG Reserved10[1]; // + AT91_REG PIOA_ASR; // Select A Register + AT91_REG PIOA_BSR; // Select B Register + AT91_REG PIOA_ABSR; // AB Select Status Register + AT91_REG Reserved11[9]; // + AT91_REG PIOA_OWER; // Output Write Enable Register + AT91_REG PIOA_OWDR; // Output Write Disable Register + AT91_REG PIOA_OWSR; // Output Write Status Register + AT91_REG Reserved12[85]; // + AT91_REG PIOB_PER; // PIO Enable Register + AT91_REG PIOB_PDR; // PIO Disable Register + AT91_REG PIOB_PSR; // PIO Status Register + AT91_REG Reserved13[1]; // + AT91_REG PIOB_OER; // Output Enable Register + AT91_REG PIOB_ODR; // Output Disable Registerr + AT91_REG PIOB_OSR; // Output Status Register + AT91_REG Reserved14[1]; // + AT91_REG PIOB_IFER; // Input Filter Enable Register + AT91_REG PIOB_IFDR; // Input Filter Disable Register + AT91_REG PIOB_IFSR; // Input Filter Status Register + AT91_REG Reserved15[1]; // + AT91_REG PIOB_SODR; // Set Output Data Register + AT91_REG PIOB_CODR; // Clear Output Data Register + AT91_REG PIOB_ODSR; // Output Data Status Register + AT91_REG PIOB_PDSR; // Pin Data Status Register + AT91_REG PIOB_IER; // Interrupt Enable Register + AT91_REG PIOB_IDR; // Interrupt Disable Register + AT91_REG PIOB_IMR; // Interrupt Mask Register + AT91_REG PIOB_ISR; // Interrupt Status Register + AT91_REG PIOB_MDER; // Multi-driver Enable Register + AT91_REG PIOB_MDDR; // Multi-driver Disable Register + AT91_REG PIOB_MDSR; // Multi-driver Status Register + AT91_REG Reserved16[1]; // + AT91_REG PIOB_PPUDR; // Pull-up Disable Register + AT91_REG PIOB_PPUER; // Pull-up Enable Register + AT91_REG PIOB_PPUSR; // Pull-up Status Register + AT91_REG Reserved17[1]; // + AT91_REG PIOB_ASR; // Select A Register + AT91_REG PIOB_BSR; // Select B Register + AT91_REG PIOB_ABSR; // AB Select Status Register + AT91_REG Reserved18[9]; // + AT91_REG PIOB_OWER; // Output Write Enable Register + AT91_REG PIOB_OWDR; // Output Write Disable Register + AT91_REG PIOB_OWSR; // Output Write Status Register + AT91_REG Reserved19[341]; // + AT91_REG PMC_SCER; // System Clock Enable Register + AT91_REG PMC_SCDR; // System Clock Disable Register + AT91_REG PMC_SCSR; // System Clock Status Register + AT91_REG Reserved20[1]; // + AT91_REG PMC_PCER; // Peripheral Clock Enable Register + AT91_REG PMC_PCDR; // Peripheral Clock Disable Register + AT91_REG PMC_PCSR; // Peripheral Clock Status Register + AT91_REG Reserved21[1]; // + AT91_REG PMC_MOR; // Main Oscillator Register + AT91_REG PMC_MCFR; // Main Clock Frequency Register + AT91_REG Reserved22[1]; // + AT91_REG PMC_PLLR; // PLL Register + AT91_REG PMC_MCKR; // Master Clock Register + AT91_REG Reserved23[3]; // + AT91_REG PMC_PCKR[4]; // Programmable Clock Register + AT91_REG Reserved24[4]; // + AT91_REG PMC_IER; // Interrupt Enable Register + AT91_REG PMC_IDR; // Interrupt Disable Register + AT91_REG PMC_SR; // Status Register + AT91_REG PMC_IMR; // Interrupt Mask Register + AT91_REG Reserved25[36]; // + AT91_REG RSTC_RCR; // Reset Control Register + AT91_REG RSTC_RSR; // Reset Status Register + AT91_REG RSTC_RMR; // Reset Mode Register + AT91_REG Reserved26[5]; // + AT91_REG RTTC_RTMR; // Real-time Mode Register + AT91_REG RTTC_RTAR; // Real-time Alarm Register + AT91_REG RTTC_RTVR; // Real-time Value Register + AT91_REG RTTC_RTSR; // Real-time Status Register + AT91_REG PITC_PIMR; // Period Interval Mode Register + AT91_REG PITC_PISR; // Period Interval Status Register + AT91_REG PITC_PIVR; // Period Interval Value Register + AT91_REG PITC_PIIR; // Period Interval Image Register + AT91_REG WDTC_WDCR; // Watchdog Control Register + AT91_REG WDTC_WDMR; // Watchdog Mode Register + AT91_REG WDTC_WDSR; // Watchdog Status Register + AT91_REG Reserved27[5]; // + AT91_REG VREG_MR; // Voltage Regulator Mode Register +} AT91S_SYS, *AT91PS_SYS; + + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Advanced Interrupt Controller +// ***************************************************************************** +typedef struct _AT91S_AIC { + AT91_REG AIC_SMR[32]; // Source Mode Register + AT91_REG AIC_SVR[32]; // Source Vector Register + AT91_REG AIC_IVR; // IRQ Vector Register + AT91_REG AIC_FVR; // FIQ Vector Register + AT91_REG AIC_ISR; // Interrupt Status Register + AT91_REG AIC_IPR; // Interrupt Pending Register + AT91_REG AIC_IMR; // Interrupt Mask Register + AT91_REG AIC_CISR; // Core Interrupt Status Register + AT91_REG Reserved0[2]; // + AT91_REG AIC_IECR; // Interrupt Enable Command Register + AT91_REG AIC_IDCR; // Interrupt Disable Command Register + AT91_REG AIC_ICCR; // Interrupt Clear Command Register + AT91_REG AIC_ISCR; // Interrupt Set Command Register + AT91_REG AIC_EOICR; // End of Interrupt Command Register + AT91_REG AIC_SPU; // Spurious Vector Register + AT91_REG AIC_DCR; // Debug Control Register (Protect) + AT91_REG Reserved1[1]; // + AT91_REG AIC_FFER; // Fast Forcing Enable Register + AT91_REG AIC_FFDR; // Fast Forcing Disable Register + AT91_REG AIC_FFSR; // Fast Forcing Status Register +} AT91S_AIC, *AT91PS_AIC; + +// -------- AIC_SMR : (AIC Offset: 0x0) Control Register -------- +#define AT91C_AIC_PRIOR ((unsigned int) 0x7 << 0) // (AIC) Priority Level +#define AT91C_AIC_PRIOR_LOWEST ((unsigned int) 0x0) // (AIC) Lowest priority level +#define AT91C_AIC_PRIOR_HIGHEST ((unsigned int) 0x7) // (AIC) Highest priority level +#define AT91C_AIC_SRCTYPE ((unsigned int) 0x3 << 5) // (AIC) Interrupt Source Type +#define AT91C_AIC_SRCTYPE_INT_HIGH_LEVEL ((unsigned int) 0x0 << 5) // (AIC) Internal Sources Code Label High-level Sensitive +#define AT91C_AIC_SRCTYPE_EXT_LOW_LEVEL ((unsigned int) 0x0 << 5) // (AIC) External Sources Code Label Low-level Sensitive +#define AT91C_AIC_SRCTYPE_INT_POSITIVE_EDGE ((unsigned int) 0x1 << 5) // (AIC) Internal Sources Code Label Positive Edge triggered +#define AT91C_AIC_SRCTYPE_EXT_NEGATIVE_EDGE ((unsigned int) 0x1 << 5) // (AIC) External Sources Code Label Negative Edge triggered +#define AT91C_AIC_SRCTYPE_HIGH_LEVEL ((unsigned int) 0x2 << 5) // (AIC) Internal Or External Sources Code Label High-level Sensitive +#define AT91C_AIC_SRCTYPE_POSITIVE_EDGE ((unsigned int) 0x3 << 5) // (AIC) Internal Or External Sources Code Label Positive Edge triggered +// -------- AIC_CISR : (AIC Offset: 0x114) AIC Core Interrupt Status Register -------- +#define AT91C_AIC_NFIQ ((unsigned int) 0x1 << 0) // (AIC) NFIQ Status +#define AT91C_AIC_NIRQ ((unsigned int) 0x1 << 1) // (AIC) NIRQ Status +// -------- AIC_DCR : (AIC Offset: 0x138) AIC Debug Control Register (Protect) -------- +#define AT91C_AIC_DCR_PROT ((unsigned int) 0x1 << 0) // (AIC) Protection Mode +#define AT91C_AIC_DCR_GMSK ((unsigned int) 0x1 << 1) // (AIC) General Mask + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Peripheral DMA Controller +// ***************************************************************************** +typedef struct _AT91S_PDC { + AT91_REG PDC_RPR; // Receive Pointer Register + AT91_REG PDC_RCR; // Receive Counter Register + AT91_REG PDC_TPR; // Transmit Pointer Register + AT91_REG PDC_TCR; // Transmit Counter Register + AT91_REG PDC_RNPR; // Receive Next Pointer Register + AT91_REG PDC_RNCR; // Receive Next Counter Register + AT91_REG PDC_TNPR; // Transmit Next Pointer Register + AT91_REG PDC_TNCR; // Transmit Next Counter Register + AT91_REG PDC_PTCR; // PDC Transfer Control Register + AT91_REG PDC_PTSR; // PDC Transfer Status Register +} AT91S_PDC, *AT91PS_PDC; + +// -------- PDC_PTCR : (PDC Offset: 0x20) PDC Transfer Control Register -------- +#define AT91C_PDC_RXTEN ((unsigned int) 0x1 << 0) // (PDC) Receiver Transfer Enable +#define AT91C_PDC_RXTDIS ((unsigned int) 0x1 << 1) // (PDC) Receiver Transfer Disable +#define AT91C_PDC_TXTEN ((unsigned int) 0x1 << 8) // (PDC) Transmitter Transfer Enable +#define AT91C_PDC_TXTDIS ((unsigned int) 0x1 << 9) // (PDC) Transmitter Transfer Disable +// -------- PDC_PTSR : (PDC Offset: 0x24) PDC Transfer Status Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Debug Unit +// ***************************************************************************** +typedef struct _AT91S_DBGU { + AT91_REG DBGU_CR; // Control Register + AT91_REG DBGU_MR; // Mode Register + AT91_REG DBGU_IER; // Interrupt Enable Register + AT91_REG DBGU_IDR; // Interrupt Disable Register + AT91_REG DBGU_IMR; // Interrupt Mask Register + AT91_REG DBGU_CSR; // Channel Status Register + AT91_REG DBGU_RHR; // Receiver Holding Register + AT91_REG DBGU_THR; // Transmitter Holding Register + AT91_REG DBGU_BRGR; // Baud Rate Generator Register + AT91_REG Reserved0[7]; // + AT91_REG DBGU_CIDR; // Chip ID Register + AT91_REG DBGU_EXID; // Chip ID Extension Register + AT91_REG DBGU_FNTR; // Force NTRST Register + AT91_REG Reserved1[45]; // + AT91_REG DBGU_RPR; // Receive Pointer Register + AT91_REG DBGU_RCR; // Receive Counter Register + AT91_REG DBGU_TPR; // Transmit Pointer Register + AT91_REG DBGU_TCR; // Transmit Counter Register + AT91_REG DBGU_RNPR; // Receive Next Pointer Register + AT91_REG DBGU_RNCR; // Receive Next Counter Register + AT91_REG DBGU_TNPR; // Transmit Next Pointer Register + AT91_REG DBGU_TNCR; // Transmit Next Counter Register + AT91_REG DBGU_PTCR; // PDC Transfer Control Register + AT91_REG DBGU_PTSR; // PDC Transfer Status Register +} AT91S_DBGU, *AT91PS_DBGU; + +// -------- DBGU_CR : (DBGU Offset: 0x0) Debug Unit Control Register -------- +#define AT91C_US_RSTRX ((unsigned int) 0x1 << 2) // (DBGU) Reset Receiver +#define AT91C_US_RSTTX ((unsigned int) 0x1 << 3) // (DBGU) Reset Transmitter +#define AT91C_US_RXEN ((unsigned int) 0x1 << 4) // (DBGU) Receiver Enable +#define AT91C_US_RXDIS ((unsigned int) 0x1 << 5) // (DBGU) Receiver Disable +#define AT91C_US_TXEN ((unsigned int) 0x1 << 6) // (DBGU) Transmitter Enable +#define AT91C_US_TXDIS ((unsigned int) 0x1 << 7) // (DBGU) Transmitter Disable +#define AT91C_US_RSTSTA ((unsigned int) 0x1 << 8) // (DBGU) Reset Status Bits +// -------- DBGU_MR : (DBGU Offset: 0x4) Debug Unit Mode Register -------- +#define AT91C_US_PAR ((unsigned int) 0x7 << 9) // (DBGU) Parity type +#define AT91C_US_PAR_EVEN ((unsigned int) 0x0 << 9) // (DBGU) Even Parity +#define AT91C_US_PAR_ODD ((unsigned int) 0x1 << 9) // (DBGU) Odd Parity +#define AT91C_US_PAR_SPACE ((unsigned int) 0x2 << 9) // (DBGU) Parity forced to 0 (Space) +#define AT91C_US_PAR_MARK ((unsigned int) 0x3 << 9) // (DBGU) Parity forced to 1 (Mark) +#define AT91C_US_PAR_NONE ((unsigned int) 0x4 << 9) // (DBGU) No Parity +#define AT91C_US_PAR_MULTI_DROP ((unsigned int) 0x6 << 9) // (DBGU) Multi-drop mode +#define AT91C_US_CHMODE ((unsigned int) 0x3 << 14) // (DBGU) Channel Mode +#define AT91C_US_CHMODE_NORMAL ((unsigned int) 0x0 << 14) // (DBGU) Normal Mode: The USART channel operates as an RX/TX USART. +#define AT91C_US_CHMODE_AUTO ((unsigned int) 0x1 << 14) // (DBGU) Automatic Echo: Receiver Data Input is connected to the TXD pin. +#define AT91C_US_CHMODE_LOCAL ((unsigned int) 0x2 << 14) // (DBGU) Local Loopback: Transmitter Output Signal is connected to Receiver Input Signal. +#define AT91C_US_CHMODE_REMOTE ((unsigned int) 0x3 << 14) // (DBGU) Remote Loopback: RXD pin is internally connected to TXD pin. +// -------- DBGU_IER : (DBGU Offset: 0x8) Debug Unit Interrupt Enable Register -------- +#define AT91C_US_RXRDY ((unsigned int) 0x1 << 0) // (DBGU) RXRDY Interrupt +#define AT91C_US_TXRDY ((unsigned int) 0x1 << 1) // (DBGU) TXRDY Interrupt +#define AT91C_US_ENDRX ((unsigned int) 0x1 << 3) // (DBGU) End of Receive Transfer Interrupt +#define AT91C_US_ENDTX ((unsigned int) 0x1 << 4) // (DBGU) End of Transmit Interrupt +#define AT91C_US_OVRE ((unsigned int) 0x1 << 5) // (DBGU) Overrun Interrupt +#define AT91C_US_FRAME ((unsigned int) 0x1 << 6) // (DBGU) Framing Error Interrupt +#define AT91C_US_PARE ((unsigned int) 0x1 << 7) // (DBGU) Parity Error Interrupt +#define AT91C_US_TXEMPTY ((unsigned int) 0x1 << 9) // (DBGU) TXEMPTY Interrupt +#define AT91C_US_TXBUFE ((unsigned int) 0x1 << 11) // (DBGU) TXBUFE Interrupt +#define AT91C_US_RXBUFF ((unsigned int) 0x1 << 12) // (DBGU) RXBUFF Interrupt +#define AT91C_US_COMM_TX ((unsigned int) 0x1 << 30) // (DBGU) COMM_TX Interrupt +#define AT91C_US_COMM_RX ((unsigned int) 0x1 << 31) // (DBGU) COMM_RX Interrupt +// -------- DBGU_IDR : (DBGU Offset: 0xc) Debug Unit Interrupt Disable Register -------- +// -------- DBGU_IMR : (DBGU Offset: 0x10) Debug Unit Interrupt Mask Register -------- +// -------- DBGU_CSR : (DBGU Offset: 0x14) Debug Unit Channel Status Register -------- +// -------- DBGU_FNTR : (DBGU Offset: 0x48) Debug Unit FORCE_NTRST Register -------- +#define AT91C_US_FORCE_NTRST ((unsigned int) 0x1 << 0) // (DBGU) Force NTRST in JTAG + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Parallel Input Output Controler +// ***************************************************************************** +typedef struct _AT91S_PIO { + AT91_REG PIO_PER; // PIO Enable Register + AT91_REG PIO_PDR; // PIO Disable Register + AT91_REG PIO_PSR; // PIO Status Register + AT91_REG Reserved0[1]; // + AT91_REG PIO_OER; // Output Enable Register + AT91_REG PIO_ODR; // Output Disable Registerr + AT91_REG PIO_OSR; // Output Status Register + AT91_REG Reserved1[1]; // + AT91_REG PIO_IFER; // Input Filter Enable Register + AT91_REG PIO_IFDR; // Input Filter Disable Register + AT91_REG PIO_IFSR; // Input Filter Status Register + AT91_REG Reserved2[1]; // + AT91_REG PIO_SODR; // Set Output Data Register + AT91_REG PIO_CODR; // Clear Output Data Register + AT91_REG PIO_ODSR; // Output Data Status Register + AT91_REG PIO_PDSR; // Pin Data Status Register + AT91_REG PIO_IER; // Interrupt Enable Register + AT91_REG PIO_IDR; // Interrupt Disable Register + AT91_REG PIO_IMR; // Interrupt Mask Register + AT91_REG PIO_ISR; // Interrupt Status Register + AT91_REG PIO_MDER; // Multi-driver Enable Register + AT91_REG PIO_MDDR; // Multi-driver Disable Register + AT91_REG PIO_MDSR; // Multi-driver Status Register + AT91_REG Reserved3[1]; // + AT91_REG PIO_PPUDR; // Pull-up Disable Register + AT91_REG PIO_PPUER; // Pull-up Enable Register + AT91_REG PIO_PPUSR; // Pull-up Status Register + AT91_REG Reserved4[1]; // + AT91_REG PIO_ASR; // Select A Register + AT91_REG PIO_BSR; // Select B Register + AT91_REG PIO_ABSR; // AB Select Status Register + AT91_REG Reserved5[9]; // + AT91_REG PIO_OWER; // Output Write Enable Register + AT91_REG PIO_OWDR; // Output Write Disable Register + AT91_REG PIO_OWSR; // Output Write Status Register +} AT91S_PIO, *AT91PS_PIO; + + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Clock Generator Controler +// ***************************************************************************** +typedef struct _AT91S_CKGR { + AT91_REG CKGR_MOR; // Main Oscillator Register + AT91_REG CKGR_MCFR; // Main Clock Frequency Register + AT91_REG Reserved0[1]; // + AT91_REG CKGR_PLLR; // PLL Register +} AT91S_CKGR, *AT91PS_CKGR; + +// -------- CKGR_MOR : (CKGR Offset: 0x0) Main Oscillator Register -------- +#define AT91C_CKGR_MOSCEN ((unsigned int) 0x1 << 0) // (CKGR) Main Oscillator Enable +#define AT91C_CKGR_OSCBYPASS ((unsigned int) 0x1 << 1) // (CKGR) Main Oscillator Bypass +#define AT91C_CKGR_OSCOUNT ((unsigned int) 0xFF << 8) // (CKGR) Main Oscillator Start-up Time +// -------- CKGR_MCFR : (CKGR Offset: 0x4) Main Clock Frequency Register -------- +#define AT91C_CKGR_MAINF ((unsigned int) 0xFFFF << 0) // (CKGR) Main Clock Frequency +#define AT91C_CKGR_MAINRDY ((unsigned int) 0x1 << 16) // (CKGR) Main Clock Ready +// -------- CKGR_PLLR : (CKGR Offset: 0xc) PLL B Register -------- +#define AT91C_CKGR_DIV ((unsigned int) 0xFF << 0) // (CKGR) Divider Selected +#define AT91C_CKGR_DIV_0 ((unsigned int) 0x0) // (CKGR) Divider output is 0 +#define AT91C_CKGR_DIV_BYPASS ((unsigned int) 0x1) // (CKGR) Divider is bypassed +#define AT91C_CKGR_PLLCOUNT ((unsigned int) 0x3F << 8) // (CKGR) PLL Counter +#define AT91C_CKGR_OUT ((unsigned int) 0x3 << 14) // (CKGR) PLL Output Frequency Range +#define AT91C_CKGR_OUT_0 ((unsigned int) 0x0 << 14) // (CKGR) Please refer to the PLL datasheet +#define AT91C_CKGR_OUT_1 ((unsigned int) 0x1 << 14) // (CKGR) Please refer to the PLL datasheet +#define AT91C_CKGR_OUT_2 ((unsigned int) 0x2 << 14) // (CKGR) Please refer to the PLL datasheet +#define AT91C_CKGR_OUT_3 ((unsigned int) 0x3 << 14) // (CKGR) Please refer to the PLL datasheet +#define AT91C_CKGR_MUL ((unsigned int) 0x7FF << 16) // (CKGR) PLL Multiplier +#define AT91C_CKGR_USBDIV ((unsigned int) 0x3 << 28) // (CKGR) Divider for USB Clocks +#define AT91C_CKGR_USBDIV_0 ((unsigned int) 0x0 << 28) // (CKGR) Divider output is PLL clock output +#define AT91C_CKGR_USBDIV_1 ((unsigned int) 0x1 << 28) // (CKGR) Divider output is PLL clock output divided by 2 +#define AT91C_CKGR_USBDIV_2 ((unsigned int) 0x2 << 28) // (CKGR) Divider output is PLL clock output divided by 4 + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Power Management Controler +// ***************************************************************************** +typedef struct _AT91S_PMC { + AT91_REG PMC_SCER; // System Clock Enable Register + AT91_REG PMC_SCDR; // System Clock Disable Register + AT91_REG PMC_SCSR; // System Clock Status Register + AT91_REG Reserved0[1]; // + AT91_REG PMC_PCER; // Peripheral Clock Enable Register + AT91_REG PMC_PCDR; // Peripheral Clock Disable Register + AT91_REG PMC_PCSR; // Peripheral Clock Status Register + AT91_REG Reserved1[1]; // + AT91_REG PMC_MOR; // Main Oscillator Register + AT91_REG PMC_MCFR; // Main Clock Frequency Register + AT91_REG Reserved2[1]; // + AT91_REG PMC_PLLR; // PLL Register + AT91_REG PMC_MCKR; // Master Clock Register + AT91_REG Reserved3[3]; // + AT91_REG PMC_PCKR[4]; // Programmable Clock Register + AT91_REG Reserved4[4]; // + AT91_REG PMC_IER; // Interrupt Enable Register + AT91_REG PMC_IDR; // Interrupt Disable Register + AT91_REG PMC_SR; // Status Register + AT91_REG PMC_IMR; // Interrupt Mask Register +} AT91S_PMC, *AT91PS_PMC; + +// -------- PMC_SCER : (PMC Offset: 0x0) System Clock Enable Register -------- +#define AT91C_PMC_PCK ((unsigned int) 0x1 << 0) // (PMC) Processor Clock +#define AT91C_PMC_UDP ((unsigned int) 0x1 << 7) // (PMC) USB Device Port Clock +#define AT91C_PMC_PCK0 ((unsigned int) 0x1 << 8) // (PMC) Programmable Clock Output +#define AT91C_PMC_PCK1 ((unsigned int) 0x1 << 9) // (PMC) Programmable Clock Output +#define AT91C_PMC_PCK2 ((unsigned int) 0x1 << 10) // (PMC) Programmable Clock Output +#define AT91C_PMC_PCK3 ((unsigned int) 0x1 << 11) // (PMC) Programmable Clock Output +// -------- PMC_SCDR : (PMC Offset: 0x4) System Clock Disable Register -------- +// -------- PMC_SCSR : (PMC Offset: 0x8) System Clock Status Register -------- +// -------- CKGR_MOR : (PMC Offset: 0x20) Main Oscillator Register -------- +// -------- CKGR_MCFR : (PMC Offset: 0x24) Main Clock Frequency Register -------- +// -------- CKGR_PLLR : (PMC Offset: 0x2c) PLL B Register -------- +// -------- PMC_MCKR : (PMC Offset: 0x30) Master Clock Register -------- +#define AT91C_PMC_CSS ((unsigned int) 0x3 << 0) // (PMC) Programmable Clock Selection +#define AT91C_PMC_CSS_SLOW_CLK ((unsigned int) 0x0) // (PMC) Slow Clock is selected +#define AT91C_PMC_CSS_MAIN_CLK ((unsigned int) 0x1) // (PMC) Main Clock is selected +#define AT91C_PMC_CSS_PLL_CLK ((unsigned int) 0x3) // (PMC) Clock from PLL is selected +#define AT91C_PMC_PRES ((unsigned int) 0x7 << 2) // (PMC) Programmable Clock Prescaler +#define AT91C_PMC_PRES_CLK ((unsigned int) 0x0 << 2) // (PMC) Selected clock +#define AT91C_PMC_PRES_CLK_2 ((unsigned int) 0x1 << 2) // (PMC) Selected clock divided by 2 +#define AT91C_PMC_PRES_CLK_4 ((unsigned int) 0x2 << 2) // (PMC) Selected clock divided by 4 +#define AT91C_PMC_PRES_CLK_8 ((unsigned int) 0x3 << 2) // (PMC) Selected clock divided by 8 +#define AT91C_PMC_PRES_CLK_16 ((unsigned int) 0x4 << 2) // (PMC) Selected clock divided by 16 +#define AT91C_PMC_PRES_CLK_32 ((unsigned int) 0x5 << 2) // (PMC) Selected clock divided by 32 +#define AT91C_PMC_PRES_CLK_64 ((unsigned int) 0x6 << 2) // (PMC) Selected clock divided by 64 +// -------- PMC_PCKR : (PMC Offset: 0x40) Programmable Clock Register -------- +// -------- PMC_IER : (PMC Offset: 0x60) PMC Interrupt Enable Register -------- +#define AT91C_PMC_MOSCS ((unsigned int) 0x1 << 0) // (PMC) MOSC Status/Enable/Disable/Mask +#define AT91C_PMC_LOCK ((unsigned int) 0x1 << 2) // (PMC) PLL Status/Enable/Disable/Mask +#define AT91C_PMC_MCKRDY ((unsigned int) 0x1 << 3) // (PMC) MCK_RDY Status/Enable/Disable/Mask +#define AT91C_PMC_PCK0RDY ((unsigned int) 0x1 << 8) // (PMC) PCK0_RDY Status/Enable/Disable/Mask +#define AT91C_PMC_PCK1RDY ((unsigned int) 0x1 << 9) // (PMC) PCK1_RDY Status/Enable/Disable/Mask +#define AT91C_PMC_PCK2RDY ((unsigned int) 0x1 << 10) // (PMC) PCK2_RDY Status/Enable/Disable/Mask +#define AT91C_PMC_PCK3RDY ((unsigned int) 0x1 << 11) // (PMC) PCK3_RDY Status/Enable/Disable/Mask +// -------- PMC_IDR : (PMC Offset: 0x64) PMC Interrupt Disable Register -------- +// -------- PMC_SR : (PMC Offset: 0x68) PMC Status Register -------- +// -------- PMC_IMR : (PMC Offset: 0x6c) PMC Interrupt Mask Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Reset Controller Interface +// ***************************************************************************** +typedef struct _AT91S_RSTC { + AT91_REG RSTC_RCR; // Reset Control Register + AT91_REG RSTC_RSR; // Reset Status Register + AT91_REG RSTC_RMR; // Reset Mode Register +} AT91S_RSTC, *AT91PS_RSTC; + +// -------- RSTC_RCR : (RSTC Offset: 0x0) Reset Control Register -------- +#define AT91C_RSTC_PROCRST ((unsigned int) 0x1 << 0) // (RSTC) Processor Reset +#define AT91C_RSTC_PERRST ((unsigned int) 0x1 << 2) // (RSTC) Peripheral Reset +#define AT91C_RSTC_EXTRST ((unsigned int) 0x1 << 3) // (RSTC) External Reset +#define AT91C_RSTC_KEY ((unsigned int) 0xFF << 24) // (RSTC) Password +// -------- RSTC_RSR : (RSTC Offset: 0x4) Reset Status Register -------- +#define AT91C_RSTC_URSTS ((unsigned int) 0x1 << 0) // (RSTC) User Reset Status +#define AT91C_RSTC_BODSTS ((unsigned int) 0x1 << 1) // (RSTC) Brownout Detection Status +#define AT91C_RSTC_RSTTYP ((unsigned int) 0x7 << 8) // (RSTC) Reset Type +#define AT91C_RSTC_RSTTYP_POWERUP ((unsigned int) 0x0 << 8) // (RSTC) Power-up Reset. VDDCORE rising. +#define AT91C_RSTC_RSTTYP_WAKEUP ((unsigned int) 0x1 << 8) // (RSTC) WakeUp Reset. VDDCORE rising. +#define AT91C_RSTC_RSTTYP_WATCHDOG ((unsigned int) 0x2 << 8) // (RSTC) Watchdog Reset. Watchdog overflow occured. +#define AT91C_RSTC_RSTTYP_SOFTWARE ((unsigned int) 0x3 << 8) // (RSTC) Software Reset. Processor reset required by the software. +#define AT91C_RSTC_RSTTYP_USER ((unsigned int) 0x4 << 8) // (RSTC) User Reset. NRST pin detected low. +#define AT91C_RSTC_RSTTYP_BROWNOUT ((unsigned int) 0x5 << 8) // (RSTC) Brownout Reset occured. +#define AT91C_RSTC_NRSTL ((unsigned int) 0x1 << 16) // (RSTC) NRST pin level +#define AT91C_RSTC_SRCMP ((unsigned int) 0x1 << 17) // (RSTC) Software Reset Command in Progress. +// -------- RSTC_RMR : (RSTC Offset: 0x8) Reset Mode Register -------- +#define AT91C_RSTC_URSTEN ((unsigned int) 0x1 << 0) // (RSTC) User Reset Enable +#define AT91C_RSTC_URSTIEN ((unsigned int) 0x1 << 4) // (RSTC) User Reset Interrupt Enable +#define AT91C_RSTC_ERSTL ((unsigned int) 0xF << 8) // (RSTC) User Reset Enable +#define AT91C_RSTC_BODIEN ((unsigned int) 0x1 << 16) // (RSTC) Brownout Detection Interrupt Enable + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Real Time Timer Controller Interface +// ***************************************************************************** +typedef struct _AT91S_RTTC { + AT91_REG RTTC_RTMR; // Real-time Mode Register + AT91_REG RTTC_RTAR; // Real-time Alarm Register + AT91_REG RTTC_RTVR; // Real-time Value Register + AT91_REG RTTC_RTSR; // Real-time Status Register +} AT91S_RTTC, *AT91PS_RTTC; + +// -------- RTTC_RTMR : (RTTC Offset: 0x0) Real-time Mode Register -------- +#define AT91C_RTTC_RTPRES ((unsigned int) 0xFFFF << 0) // (RTTC) Real-time Timer Prescaler Value +#define AT91C_RTTC_ALMIEN ((unsigned int) 0x1 << 16) // (RTTC) Alarm Interrupt Enable +#define AT91C_RTTC_RTTINCIEN ((unsigned int) 0x1 << 17) // (RTTC) Real Time Timer Increment Interrupt Enable +#define AT91C_RTTC_RTTRST ((unsigned int) 0x1 << 18) // (RTTC) Real Time Timer Restart +// -------- RTTC_RTAR : (RTTC Offset: 0x4) Real-time Alarm Register -------- +#define AT91C_RTTC_ALMV ((unsigned int) 0x0 << 0) // (RTTC) Alarm Value +// -------- RTTC_RTVR : (RTTC Offset: 0x8) Current Real-time Value Register -------- +#define AT91C_RTTC_CRTV ((unsigned int) 0x0 << 0) // (RTTC) Current Real-time Value +// -------- RTTC_RTSR : (RTTC Offset: 0xc) Real-time Status Register -------- +#define AT91C_RTTC_ALMS ((unsigned int) 0x1 << 0) // (RTTC) Real-time Alarm Status +#define AT91C_RTTC_RTTINC ((unsigned int) 0x1 << 1) // (RTTC) Real-time Timer Increment + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Periodic Interval Timer Controller Interface +// ***************************************************************************** +typedef struct _AT91S_PITC { + AT91_REG PITC_PIMR; // Period Interval Mode Register + AT91_REG PITC_PISR; // Period Interval Status Register + AT91_REG PITC_PIVR; // Period Interval Value Register + AT91_REG PITC_PIIR; // Period Interval Image Register +} AT91S_PITC, *AT91PS_PITC; + +// -------- PITC_PIMR : (PITC Offset: 0x0) Periodic Interval Mode Register -------- +#define AT91C_PITC_PIV ((unsigned int) 0xFFFFF << 0) // (PITC) Periodic Interval Value +#define AT91C_PITC_PITEN ((unsigned int) 0x1 << 24) // (PITC) Periodic Interval Timer Enabled +#define AT91C_PITC_PITIEN ((unsigned int) 0x1 << 25) // (PITC) Periodic Interval Timer Interrupt Enable +// -------- PITC_PISR : (PITC Offset: 0x4) Periodic Interval Status Register -------- +#define AT91C_PITC_PITS ((unsigned int) 0x1 << 0) // (PITC) Periodic Interval Timer Status +// -------- PITC_PIVR : (PITC Offset: 0x8) Periodic Interval Value Register -------- +#define AT91C_PITC_CPIV ((unsigned int) 0xFFFFF << 0) // (PITC) Current Periodic Interval Value +#define AT91C_PITC_PICNT ((unsigned int) 0xFFF << 20) // (PITC) Periodic Interval Counter +// -------- PITC_PIIR : (PITC Offset: 0xc) Periodic Interval Image Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Watchdog Timer Controller Interface +// ***************************************************************************** +typedef struct _AT91S_WDTC { + AT91_REG WDTC_WDCR; // Watchdog Control Register + AT91_REG WDTC_WDMR; // Watchdog Mode Register + AT91_REG WDTC_WDSR; // Watchdog Status Register +} AT91S_WDTC, *AT91PS_WDTC; + +// -------- WDTC_WDCR : (WDTC Offset: 0x0) Periodic Interval Image Register -------- +#define AT91C_WDTC_WDRSTT ((unsigned int) 0x1 << 0) // (WDTC) Watchdog Restart +#define AT91C_WDTC_KEY ((unsigned int) 0xFF << 24) // (WDTC) Watchdog KEY Password +// -------- WDTC_WDMR : (WDTC Offset: 0x4) Watchdog Mode Register -------- +#define AT91C_WDTC_WDV ((unsigned int) 0xFFF << 0) // (WDTC) Watchdog Timer Restart +#define AT91C_WDTC_WDFIEN ((unsigned int) 0x1 << 12) // (WDTC) Watchdog Fault Interrupt Enable +#define AT91C_WDTC_WDRSTEN ((unsigned int) 0x1 << 13) // (WDTC) Watchdog Reset Enable +#define AT91C_WDTC_WDRPROC ((unsigned int) 0x1 << 14) // (WDTC) Watchdog Timer Restart +#define AT91C_WDTC_WDDIS ((unsigned int) 0x1 << 15) // (WDTC) Watchdog Disable +#define AT91C_WDTC_WDD ((unsigned int) 0xFFF << 16) // (WDTC) Watchdog Delta Value +#define AT91C_WDTC_WDDBGHLT ((unsigned int) 0x1 << 28) // (WDTC) Watchdog Debug Halt +#define AT91C_WDTC_WDIDLEHLT ((unsigned int) 0x1 << 29) // (WDTC) Watchdog Idle Halt +// -------- WDTC_WDSR : (WDTC Offset: 0x8) Watchdog Status Register -------- +#define AT91C_WDTC_WDUNF ((unsigned int) 0x1 << 0) // (WDTC) Watchdog Underflow +#define AT91C_WDTC_WDERR ((unsigned int) 0x1 << 1) // (WDTC) Watchdog Error + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Voltage Regulator Mode Controller Interface +// ***************************************************************************** +typedef struct _AT91S_VREG { + AT91_REG VREG_MR; // Voltage Regulator Mode Register +} AT91S_VREG, *AT91PS_VREG; + +// -------- VREG_MR : (VREG Offset: 0x0) Voltage Regulator Mode Register -------- +#define AT91C_VREG_PSTDBY ((unsigned int) 0x1 << 0) // (VREG) Voltage Regulator Power Standby Mode + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Memory Controller Interface +// ***************************************************************************** +typedef struct _AT91S_MC { + AT91_REG MC_RCR; // MC Remap Control Register + AT91_REG MC_ASR; // MC Abort Status Register + AT91_REG MC_AASR; // MC Abort Address Status Register + AT91_REG Reserved0[21]; // + AT91_REG MC_FMR; // MC Flash Mode Register + AT91_REG MC_FCR; // MC Flash Command Register + AT91_REG MC_FSR; // MC Flash Status Register +} AT91S_MC, *AT91PS_MC; + +// -------- MC_RCR : (MC Offset: 0x0) MC Remap Control Register -------- +#define AT91C_MC_RCB ((unsigned int) 0x1 << 0) // (MC) Remap Command Bit +// -------- MC_ASR : (MC Offset: 0x4) MC Abort Status Register -------- +#define AT91C_MC_UNDADD ((unsigned int) 0x1 << 0) // (MC) Undefined Addess Abort Status +#define AT91C_MC_MISADD ((unsigned int) 0x1 << 1) // (MC) Misaligned Addess Abort Status +#define AT91C_MC_ABTSZ ((unsigned int) 0x3 << 8) // (MC) Abort Size Status +#define AT91C_MC_ABTSZ_BYTE ((unsigned int) 0x0 << 8) // (MC) Byte +#define AT91C_MC_ABTSZ_HWORD ((unsigned int) 0x1 << 8) // (MC) Half-word +#define AT91C_MC_ABTSZ_WORD ((unsigned int) 0x2 << 8) // (MC) Word +#define AT91C_MC_ABTTYP ((unsigned int) 0x3 << 10) // (MC) Abort Type Status +#define AT91C_MC_ABTTYP_DATAR ((unsigned int) 0x0 << 10) // (MC) Data Read +#define AT91C_MC_ABTTYP_DATAW ((unsigned int) 0x1 << 10) // (MC) Data Write +#define AT91C_MC_ABTTYP_FETCH ((unsigned int) 0x2 << 10) // (MC) Code Fetch +#define AT91C_MC_MST0 ((unsigned int) 0x1 << 16) // (MC) Master 0 Abort Source +#define AT91C_MC_MST1 ((unsigned int) 0x1 << 17) // (MC) Master 1 Abort Source +#define AT91C_MC_SVMST0 ((unsigned int) 0x1 << 24) // (MC) Saved Master 0 Abort Source +#define AT91C_MC_SVMST1 ((unsigned int) 0x1 << 25) // (MC) Saved Master 1 Abort Source +// -------- MC_FMR : (MC Offset: 0x60) MC Flash Mode Register -------- +#define AT91C_MC_FRDY ((unsigned int) 0x1 << 0) // (MC) Flash Ready +#define AT91C_MC_LOCKE ((unsigned int) 0x1 << 2) // (MC) Lock Error +#define AT91C_MC_PROGE ((unsigned int) 0x1 << 3) // (MC) Programming Error +#define AT91C_MC_NEBP ((unsigned int) 0x1 << 7) // (MC) No Erase Before Programming +#define AT91C_MC_FWS ((unsigned int) 0x3 << 8) // (MC) Flash Wait State +#define AT91C_MC_FWS_0FWS ((unsigned int) 0x0 << 8) // (MC) 1 cycle for Read, 2 for Write operations +#define AT91C_MC_FWS_1FWS ((unsigned int) 0x1 << 8) // (MC) 2 cycles for Read, 3 for Write operations +#define AT91C_MC_FWS_2FWS ((unsigned int) 0x2 << 8) // (MC) 3 cycles for Read, 4 for Write operations +#define AT91C_MC_FWS_3FWS ((unsigned int) 0x3 << 8) // (MC) 4 cycles for Read, 4 for Write operations +#define AT91C_MC_FMCN ((unsigned int) 0xFF << 16) // (MC) Flash Microsecond Cycle Number +// -------- MC_FCR : (MC Offset: 0x64) MC Flash Command Register -------- +#define AT91C_MC_FCMD ((unsigned int) 0xF << 0) // (MC) Flash Command +#define AT91C_MC_FCMD_START_PROG ((unsigned int) 0x1) // (MC) Starts the programming of th epage specified by PAGEN. +#define AT91C_MC_FCMD_LOCK ((unsigned int) 0x2) // (MC) Starts a lock sequence of the sector defined by the bits 4 to 7 of the field PAGEN. +#define AT91C_MC_FCMD_PROG_AND_LOCK ((unsigned int) 0x3) // (MC) The lock sequence automatically happens after the programming sequence is completed. +#define AT91C_MC_FCMD_UNLOCK ((unsigned int) 0x4) // (MC) Starts an unlock sequence of the sector defined by the bits 4 to 7 of the field PAGEN. +#define AT91C_MC_FCMD_ERASE_ALL ((unsigned int) 0x8) // (MC) Starts the erase of the entire flash.If at least a page is locked, the command is cancelled. +#define AT91C_MC_FCMD_SET_GP_NVM ((unsigned int) 0xB) // (MC) Set General Purpose NVM bits. +#define AT91C_MC_FCMD_CLR_GP_NVM ((unsigned int) 0xD) // (MC) Clear General Purpose NVM bits. +#define AT91C_MC_FCMD_SET_SECURITY ((unsigned int) 0xF) // (MC) Set Security Bit. +#define AT91C_MC_PAGEN ((unsigned int) 0x3FF << 8) // (MC) Page Number +#define AT91C_MC_KEY ((unsigned int) 0xFF << 24) // (MC) Writing Protect Key +// -------- MC_FSR : (MC Offset: 0x68) MC Flash Command Register -------- +#define AT91C_MC_SECURITY ((unsigned int) 0x1 << 4) // (MC) Security Bit Status +#define AT91C_MC_GPNVM0 ((unsigned int) 0x1 << 8) // (MC) Sector 0 Lock Status +#define AT91C_MC_GPNVM1 ((unsigned int) 0x1 << 9) // (MC) Sector 1 Lock Status +#define AT91C_MC_GPNVM2 ((unsigned int) 0x1 << 10) // (MC) Sector 2 Lock Status +#define AT91C_MC_GPNVM3 ((unsigned int) 0x1 << 11) // (MC) Sector 3 Lock Status +#define AT91C_MC_GPNVM4 ((unsigned int) 0x1 << 12) // (MC) Sector 4 Lock Status +#define AT91C_MC_GPNVM5 ((unsigned int) 0x1 << 13) // (MC) Sector 5 Lock Status +#define AT91C_MC_GPNVM6 ((unsigned int) 0x1 << 14) // (MC) Sector 6 Lock Status +#define AT91C_MC_GPNVM7 ((unsigned int) 0x1 << 15) // (MC) Sector 7 Lock Status +#define AT91C_MC_LOCKS0 ((unsigned int) 0x1 << 16) // (MC) Sector 0 Lock Status +#define AT91C_MC_LOCKS1 ((unsigned int) 0x1 << 17) // (MC) Sector 1 Lock Status +#define AT91C_MC_LOCKS2 ((unsigned int) 0x1 << 18) // (MC) Sector 2 Lock Status +#define AT91C_MC_LOCKS3 ((unsigned int) 0x1 << 19) // (MC) Sector 3 Lock Status +#define AT91C_MC_LOCKS4 ((unsigned int) 0x1 << 20) // (MC) Sector 4 Lock Status +#define AT91C_MC_LOCKS5 ((unsigned int) 0x1 << 21) // (MC) Sector 5 Lock Status +#define AT91C_MC_LOCKS6 ((unsigned int) 0x1 << 22) // (MC) Sector 6 Lock Status +#define AT91C_MC_LOCKS7 ((unsigned int) 0x1 << 23) // (MC) Sector 7 Lock Status +#define AT91C_MC_LOCKS8 ((unsigned int) 0x1 << 24) // (MC) Sector 8 Lock Status +#define AT91C_MC_LOCKS9 ((unsigned int) 0x1 << 25) // (MC) Sector 9 Lock Status +#define AT91C_MC_LOCKS10 ((unsigned int) 0x1 << 26) // (MC) Sector 10 Lock Status +#define AT91C_MC_LOCKS11 ((unsigned int) 0x1 << 27) // (MC) Sector 11 Lock Status +#define AT91C_MC_LOCKS12 ((unsigned int) 0x1 << 28) // (MC) Sector 12 Lock Status +#define AT91C_MC_LOCKS13 ((unsigned int) 0x1 << 29) // (MC) Sector 13 Lock Status +#define AT91C_MC_LOCKS14 ((unsigned int) 0x1 << 30) // (MC) Sector 14 Lock Status +#define AT91C_MC_LOCKS15 ((unsigned int) 0x1 << 31) // (MC) Sector 15 Lock Status + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Serial Parallel Interface +// ***************************************************************************** +typedef struct _AT91S_SPI { + AT91_REG SPI_CR; // Control Register + AT91_REG SPI_MR; // Mode Register + AT91_REG SPI_RDR; // Receive Data Register + AT91_REG SPI_TDR; // Transmit Data Register + AT91_REG SPI_SR; // Status Register + AT91_REG SPI_IER; // Interrupt Enable Register + AT91_REG SPI_IDR; // Interrupt Disable Register + AT91_REG SPI_IMR; // Interrupt Mask Register + AT91_REG Reserved0[4]; // + AT91_REG SPI_CSR[4]; // Chip Select Register + AT91_REG Reserved1[48]; // + AT91_REG SPI_RPR; // Receive Pointer Register + AT91_REG SPI_RCR; // Receive Counter Register + AT91_REG SPI_TPR; // Transmit Pointer Register + AT91_REG SPI_TCR; // Transmit Counter Register + AT91_REG SPI_RNPR; // Receive Next Pointer Register + AT91_REG SPI_RNCR; // Receive Next Counter Register + AT91_REG SPI_TNPR; // Transmit Next Pointer Register + AT91_REG SPI_TNCR; // Transmit Next Counter Register + AT91_REG SPI_PTCR; // PDC Transfer Control Register + AT91_REG SPI_PTSR; // PDC Transfer Status Register +} AT91S_SPI, *AT91PS_SPI; + +// -------- SPI_CR : (SPI Offset: 0x0) SPI Control Register -------- +#define AT91C_SPI_SPIEN ((unsigned int) 0x1 << 0) // (SPI) SPI Enable +#define AT91C_SPI_SPIDIS ((unsigned int) 0x1 << 1) // (SPI) SPI Disable +#define AT91C_SPI_SWRST ((unsigned int) 0x1 << 7) // (SPI) SPI Software reset +#define AT91C_SPI_LASTXFER ((unsigned int) 0x1 << 24) // (SPI) SPI Last Transfer +// -------- SPI_MR : (SPI Offset: 0x4) SPI Mode Register -------- +#define AT91C_SPI_MSTR ((unsigned int) 0x1 << 0) // (SPI) Master/Slave Mode +#define AT91C_SPI_PS ((unsigned int) 0x1 << 1) // (SPI) Peripheral Select +#define AT91C_SPI_PS_FIXED ((unsigned int) 0x0 << 1) // (SPI) Fixed Peripheral Select +#define AT91C_SPI_PS_VARIABLE ((unsigned int) 0x1 << 1) // (SPI) Variable Peripheral Select +#define AT91C_SPI_PCSDEC ((unsigned int) 0x1 << 2) // (SPI) Chip Select Decode +#define AT91C_SPI_FDIV ((unsigned int) 0x1 << 3) // (SPI) Clock Selection +#define AT91C_SPI_MODFDIS ((unsigned int) 0x1 << 4) // (SPI) Mode Fault Detection +#define AT91C_SPI_LLB ((unsigned int) 0x1 << 7) // (SPI) Clock Selection +#define AT91C_SPI_PCS ((unsigned int) 0xF << 16) // (SPI) Peripheral Chip Select +#define AT91C_SPI_DLYBCS ((unsigned int) 0xFF << 24) // (SPI) Delay Between Chip Selects +// -------- SPI_RDR : (SPI Offset: 0x8) Receive Data Register -------- +#define AT91C_SPI_RD ((unsigned int) 0xFFFF << 0) // (SPI) Receive Data +#define AT91C_SPI_RPCS ((unsigned int) 0xF << 16) // (SPI) Peripheral Chip Select Status +// -------- SPI_TDR : (SPI Offset: 0xc) Transmit Data Register -------- +#define AT91C_SPI_TD ((unsigned int) 0xFFFF << 0) // (SPI) Transmit Data +#define AT91C_SPI_TPCS ((unsigned int) 0xF << 16) // (SPI) Peripheral Chip Select Status +// -------- SPI_SR : (SPI Offset: 0x10) Status Register -------- +#define AT91C_SPI_RDRF ((unsigned int) 0x1 << 0) // (SPI) Receive Data Register Full +#define AT91C_SPI_TDRE ((unsigned int) 0x1 << 1) // (SPI) Transmit Data Register Empty +#define AT91C_SPI_MODF ((unsigned int) 0x1 << 2) // (SPI) Mode Fault Error +#define AT91C_SPI_OVRES ((unsigned int) 0x1 << 3) // (SPI) Overrun Error Status +#define AT91C_SPI_ENDRX ((unsigned int) 0x1 << 4) // (SPI) End of Receiver Transfer +#define AT91C_SPI_ENDTX ((unsigned int) 0x1 << 5) // (SPI) End of Receiver Transfer +#define AT91C_SPI_RXBUFF ((unsigned int) 0x1 << 6) // (SPI) RXBUFF Interrupt +#define AT91C_SPI_TXBUFE ((unsigned int) 0x1 << 7) // (SPI) TXBUFE Interrupt +#define AT91C_SPI_NSSR ((unsigned int) 0x1 << 8) // (SPI) NSSR Interrupt +#define AT91C_SPI_TXEMPTY ((unsigned int) 0x1 << 9) // (SPI) TXEMPTY Interrupt +#define AT91C_SPI_SPIENS ((unsigned int) 0x1 << 16) // (SPI) Enable Status +// -------- SPI_IER : (SPI Offset: 0x14) Interrupt Enable Register -------- +// -------- SPI_IDR : (SPI Offset: 0x18) Interrupt Disable Register -------- +// -------- SPI_IMR : (SPI Offset: 0x1c) Interrupt Mask Register -------- +// -------- SPI_CSR : (SPI Offset: 0x30) Chip Select Register -------- +#define AT91C_SPI_CPOL ((unsigned int) 0x1 << 0) // (SPI) Clock Polarity +#define AT91C_SPI_NCPHA ((unsigned int) 0x1 << 1) // (SPI) Clock Phase +#define AT91C_SPI_CSAAT ((unsigned int) 0x1 << 3) // (SPI) Chip Select Active After Transfer +#define AT91C_SPI_BITS ((unsigned int) 0xF << 4) // (SPI) Bits Per Transfer +#define AT91C_SPI_BITS_8 ((unsigned int) 0x0 << 4) // (SPI) 8 Bits Per transfer +#define AT91C_SPI_BITS_9 ((unsigned int) 0x1 << 4) // (SPI) 9 Bits Per transfer +#define AT91C_SPI_BITS_10 ((unsigned int) 0x2 << 4) // (SPI) 10 Bits Per transfer +#define AT91C_SPI_BITS_11 ((unsigned int) 0x3 << 4) // (SPI) 11 Bits Per transfer +#define AT91C_SPI_BITS_12 ((unsigned int) 0x4 << 4) // (SPI) 12 Bits Per transfer +#define AT91C_SPI_BITS_13 ((unsigned int) 0x5 << 4) // (SPI) 13 Bits Per transfer +#define AT91C_SPI_BITS_14 ((unsigned int) 0x6 << 4) // (SPI) 14 Bits Per transfer +#define AT91C_SPI_BITS_15 ((unsigned int) 0x7 << 4) // (SPI) 15 Bits Per transfer +#define AT91C_SPI_BITS_16 ((unsigned int) 0x8 << 4) // (SPI) 16 Bits Per transfer +#define AT91C_SPI_SCBR ((unsigned int) 0xFF << 8) // (SPI) Serial Clock Baud Rate +#define AT91C_SPI_DLYBS ((unsigned int) 0xFF << 16) // (SPI) Delay Before SPCK +#define AT91C_SPI_DLYBCT ((unsigned int) 0xFF << 24) // (SPI) Delay Between Consecutive Transfers + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Usart +// ***************************************************************************** +typedef struct _AT91S_USART { + AT91_REG US_CR; // Control Register + AT91_REG US_MR; // Mode Register + AT91_REG US_IER; // Interrupt Enable Register + AT91_REG US_IDR; // Interrupt Disable Register + AT91_REG US_IMR; // Interrupt Mask Register + AT91_REG US_CSR; // Channel Status Register + AT91_REG US_RHR; // Receiver Holding Register + AT91_REG US_THR; // Transmitter Holding Register + AT91_REG US_BRGR; // Baud Rate Generator Register + AT91_REG US_RTOR; // Receiver Time-out Register + AT91_REG US_TTGR; // Transmitter Time-guard Register + AT91_REG Reserved0[5]; // + AT91_REG US_FIDI; // FI_DI_Ratio Register + AT91_REG US_NER; // Nb Errors Register + AT91_REG Reserved1[1]; // + AT91_REG US_IF; // IRDA_FILTER Register + AT91_REG Reserved2[44]; // + AT91_REG US_RPR; // Receive Pointer Register + AT91_REG US_RCR; // Receive Counter Register + AT91_REG US_TPR; // Transmit Pointer Register + AT91_REG US_TCR; // Transmit Counter Register + AT91_REG US_RNPR; // Receive Next Pointer Register + AT91_REG US_RNCR; // Receive Next Counter Register + AT91_REG US_TNPR; // Transmit Next Pointer Register + AT91_REG US_TNCR; // Transmit Next Counter Register + AT91_REG US_PTCR; // PDC Transfer Control Register + AT91_REG US_PTSR; // PDC Transfer Status Register +} AT91S_USART, *AT91PS_USART; + +// -------- US_CR : (USART Offset: 0x0) Debug Unit Control Register -------- +#define AT91C_US_STTBRK ((unsigned int) 0x1 << 9) // (USART) Start Break +#define AT91C_US_STPBRK ((unsigned int) 0x1 << 10) // (USART) Stop Break +#define AT91C_US_STTTO ((unsigned int) 0x1 << 11) // (USART) Start Time-out +#define AT91C_US_SENDA ((unsigned int) 0x1 << 12) // (USART) Send Address +#define AT91C_US_RSTIT ((unsigned int) 0x1 << 13) // (USART) Reset Iterations +#define AT91C_US_RSTNACK ((unsigned int) 0x1 << 14) // (USART) Reset Non Acknowledge +#define AT91C_US_RETTO ((unsigned int) 0x1 << 15) // (USART) Rearm Time-out +#define AT91C_US_DTREN ((unsigned int) 0x1 << 16) // (USART) Data Terminal ready Enable +#define AT91C_US_DTRDIS ((unsigned int) 0x1 << 17) // (USART) Data Terminal ready Disable +#define AT91C_US_RTSEN ((unsigned int) 0x1 << 18) // (USART) Request to Send enable +#define AT91C_US_RTSDIS ((unsigned int) 0x1 << 19) // (USART) Request to Send Disable +// -------- US_MR : (USART Offset: 0x4) Debug Unit Mode Register -------- +#define AT91C_US_USMODE ((unsigned int) 0xF << 0) // (USART) Usart mode +#define AT91C_US_USMODE_NORMAL ((unsigned int) 0x0) // (USART) Normal +#define AT91C_US_USMODE_RS485 ((unsigned int) 0x1) // (USART) RS485 +#define AT91C_US_USMODE_HWHSH ((unsigned int) 0x2) // (USART) Hardware Handshaking +#define AT91C_US_USMODE_MODEM ((unsigned int) 0x3) // (USART) Modem +#define AT91C_US_USMODE_ISO7816_0 ((unsigned int) 0x4) // (USART) ISO7816 protocol: T = 0 +#define AT91C_US_USMODE_ISO7816_1 ((unsigned int) 0x6) // (USART) ISO7816 protocol: T = 1 +#define AT91C_US_USMODE_IRDA ((unsigned int) 0x8) // (USART) IrDA +#define AT91C_US_USMODE_SWHSH ((unsigned int) 0xC) // (USART) Software Handshaking +#define AT91C_US_CLKS ((unsigned int) 0x3 << 4) // (USART) Clock Selection (Baud Rate generator Input Clock +#define AT91C_US_CLKS_CLOCK ((unsigned int) 0x0 << 4) // (USART) Clock +#define AT91C_US_CLKS_FDIV1 ((unsigned int) 0x1 << 4) // (USART) fdiv1 +#define AT91C_US_CLKS_SLOW ((unsigned int) 0x2 << 4) // (USART) slow_clock (ARM) +#define AT91C_US_CLKS_EXT ((unsigned int) 0x3 << 4) // (USART) External (SCK) +#define AT91C_US_CHRL ((unsigned int) 0x3 << 6) // (USART) Clock Selection (Baud Rate generator Input Clock +#define AT91C_US_CHRL_5_BITS ((unsigned int) 0x0 << 6) // (USART) Character Length: 5 bits +#define AT91C_US_CHRL_6_BITS ((unsigned int) 0x1 << 6) // (USART) Character Length: 6 bits +#define AT91C_US_CHRL_7_BITS ((unsigned int) 0x2 << 6) // (USART) Character Length: 7 bits +#define AT91C_US_CHRL_8_BITS ((unsigned int) 0x3 << 6) // (USART) Character Length: 8 bits +#define AT91C_US_SYNC ((unsigned int) 0x1 << 8) // (USART) Synchronous Mode Select +#define AT91C_US_NBSTOP ((unsigned int) 0x3 << 12) // (USART) Number of Stop bits +#define AT91C_US_NBSTOP_1_BIT ((unsigned int) 0x0 << 12) // (USART) 1 stop bit +#define AT91C_US_NBSTOP_15_BIT ((unsigned int) 0x1 << 12) // (USART) Asynchronous (SYNC=0) 2 stop bits Synchronous (SYNC=1) 2 stop bits +#define AT91C_US_NBSTOP_2_BIT ((unsigned int) 0x2 << 12) // (USART) 2 stop bits +#define AT91C_US_MSBF ((unsigned int) 0x1 << 16) // (USART) Bit Order +#define AT91C_US_MODE9 ((unsigned int) 0x1 << 17) // (USART) 9-bit Character length +#define AT91C_US_CKLO ((unsigned int) 0x1 << 18) // (USART) Clock Output Select +#define AT91C_US_OVER ((unsigned int) 0x1 << 19) // (USART) Over Sampling Mode +#define AT91C_US_INACK ((unsigned int) 0x1 << 20) // (USART) Inhibit Non Acknowledge +#define AT91C_US_DSNACK ((unsigned int) 0x1 << 21) // (USART) Disable Successive NACK +#define AT91C_US_MAX_ITER ((unsigned int) 0x1 << 24) // (USART) Number of Repetitions +#define AT91C_US_FILTER ((unsigned int) 0x1 << 28) // (USART) Receive Line Filter +// -------- US_IER : (USART Offset: 0x8) Debug Unit Interrupt Enable Register -------- +#define AT91C_US_RXBRK ((unsigned int) 0x1 << 2) // (USART) Break Received/End of Break +#define AT91C_US_TIMEOUT ((unsigned int) 0x1 << 8) // (USART) Receiver Time-out +#define AT91C_US_ITERATION ((unsigned int) 0x1 << 10) // (USART) Max number of Repetitions Reached +#define AT91C_US_NACK ((unsigned int) 0x1 << 13) // (USART) Non Acknowledge +#define AT91C_US_RIIC ((unsigned int) 0x1 << 16) // (USART) Ring INdicator Input Change Flag +#define AT91C_US_DSRIC ((unsigned int) 0x1 << 17) // (USART) Data Set Ready Input Change Flag +#define AT91C_US_DCDIC ((unsigned int) 0x1 << 18) // (USART) Data Carrier Flag +#define AT91C_US_CTSIC ((unsigned int) 0x1 << 19) // (USART) Clear To Send Input Change Flag +// -------- US_IDR : (USART Offset: 0xc) Debug Unit Interrupt Disable Register -------- +// -------- US_IMR : (USART Offset: 0x10) Debug Unit Interrupt Mask Register -------- +// -------- US_CSR : (USART Offset: 0x14) Debug Unit Channel Status Register -------- +#define AT91C_US_RI ((unsigned int) 0x1 << 20) // (USART) Image of RI Input +#define AT91C_US_DSR ((unsigned int) 0x1 << 21) // (USART) Image of DSR Input +#define AT91C_US_DCD ((unsigned int) 0x1 << 22) // (USART) Image of DCD Input +#define AT91C_US_CTS ((unsigned int) 0x1 << 23) // (USART) Image of CTS Input + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Synchronous Serial Controller Interface +// ***************************************************************************** +typedef struct _AT91S_SSC { + AT91_REG SSC_CR; // Control Register + AT91_REG SSC_CMR; // Clock Mode Register + AT91_REG Reserved0[2]; // + AT91_REG SSC_RCMR; // Receive Clock ModeRegister + AT91_REG SSC_RFMR; // Receive Frame Mode Register + AT91_REG SSC_TCMR; // Transmit Clock Mode Register + AT91_REG SSC_TFMR; // Transmit Frame Mode Register + AT91_REG SSC_RHR; // Receive Holding Register + AT91_REG SSC_THR; // Transmit Holding Register + AT91_REG Reserved1[2]; // + AT91_REG SSC_RSHR; // Receive Sync Holding Register + AT91_REG SSC_TSHR; // Transmit Sync Holding Register + AT91_REG Reserved2[2]; // + AT91_REG SSC_SR; // Status Register + AT91_REG SSC_IER; // Interrupt Enable Register + AT91_REG SSC_IDR; // Interrupt Disable Register + AT91_REG SSC_IMR; // Interrupt Mask Register + AT91_REG Reserved3[44]; // + AT91_REG SSC_RPR; // Receive Pointer Register + AT91_REG SSC_RCR; // Receive Counter Register + AT91_REG SSC_TPR; // Transmit Pointer Register + AT91_REG SSC_TCR; // Transmit Counter Register + AT91_REG SSC_RNPR; // Receive Next Pointer Register + AT91_REG SSC_RNCR; // Receive Next Counter Register + AT91_REG SSC_TNPR; // Transmit Next Pointer Register + AT91_REG SSC_TNCR; // Transmit Next Counter Register + AT91_REG SSC_PTCR; // PDC Transfer Control Register + AT91_REG SSC_PTSR; // PDC Transfer Status Register +} AT91S_SSC, *AT91PS_SSC; + +// -------- SSC_CR : (SSC Offset: 0x0) SSC Control Register -------- +#define AT91C_SSC_RXEN ((unsigned int) 0x1 << 0) // (SSC) Receive Enable +#define AT91C_SSC_RXDIS ((unsigned int) 0x1 << 1) // (SSC) Receive Disable +#define AT91C_SSC_TXEN ((unsigned int) 0x1 << 8) // (SSC) Transmit Enable +#define AT91C_SSC_TXDIS ((unsigned int) 0x1 << 9) // (SSC) Transmit Disable +#define AT91C_SSC_SWRST ((unsigned int) 0x1 << 15) // (SSC) Software Reset +// -------- SSC_RCMR : (SSC Offset: 0x10) SSC Receive Clock Mode Register -------- +#define AT91C_SSC_CKS ((unsigned int) 0x3 << 0) // (SSC) Receive/Transmit Clock Selection +#define AT91C_SSC_CKS_DIV ((unsigned int) 0x0) // (SSC) Divided Clock +#define AT91C_SSC_CKS_TK ((unsigned int) 0x1) // (SSC) TK Clock signal +#define AT91C_SSC_CKS_RK ((unsigned int) 0x2) // (SSC) RK pin +#define AT91C_SSC_CKO ((unsigned int) 0x7 << 2) // (SSC) Receive/Transmit Clock Output Mode Selection +#define AT91C_SSC_CKO_NONE ((unsigned int) 0x0 << 2) // (SSC) Receive/Transmit Clock Output Mode: None RK pin: Input-only +#define AT91C_SSC_CKO_CONTINOUS ((unsigned int) 0x1 << 2) // (SSC) Continuous Receive/Transmit Clock RK pin: Output +#define AT91C_SSC_CKO_DATA_TX ((unsigned int) 0x2 << 2) // (SSC) Receive/Transmit Clock only during data transfers RK pin: Output +#define AT91C_SSC_CKI ((unsigned int) 0x1 << 5) // (SSC) Receive/Transmit Clock Inversion +#define AT91C_SSC_START ((unsigned int) 0xF << 8) // (SSC) Receive/Transmit Start Selection +#define AT91C_SSC_START_CONTINOUS ((unsigned int) 0x0 << 8) // (SSC) Continuous, as soon as the receiver is enabled, and immediately after the end of transfer of the previous data. +#define AT91C_SSC_START_TX ((unsigned int) 0x1 << 8) // (SSC) Transmit/Receive start +#define AT91C_SSC_START_LOW_RF ((unsigned int) 0x2 << 8) // (SSC) Detection of a low level on RF input +#define AT91C_SSC_START_HIGH_RF ((unsigned int) 0x3 << 8) // (SSC) Detection of a high level on RF input +#define AT91C_SSC_START_FALL_RF ((unsigned int) 0x4 << 8) // (SSC) Detection of a falling edge on RF input +#define AT91C_SSC_START_RISE_RF ((unsigned int) 0x5 << 8) // (SSC) Detection of a rising edge on RF input +#define AT91C_SSC_START_LEVEL_RF ((unsigned int) 0x6 << 8) // (SSC) Detection of any level change on RF input +#define AT91C_SSC_START_EDGE_RF ((unsigned int) 0x7 << 8) // (SSC) Detection of any edge on RF input +#define AT91C_SSC_START_0 ((unsigned int) 0x8 << 8) // (SSC) Compare 0 +#define AT91C_SSC_STTDLY ((unsigned int) 0xFF << 16) // (SSC) Receive/Transmit Start Delay +#define AT91C_SSC_PERIOD ((unsigned int) 0xFF << 24) // (SSC) Receive/Transmit Period Divider Selection +// -------- SSC_RFMR : (SSC Offset: 0x14) SSC Receive Frame Mode Register -------- +#define AT91C_SSC_DATLEN ((unsigned int) 0x1F << 0) // (SSC) Data Length +#define AT91C_SSC_LOOP ((unsigned int) 0x1 << 5) // (SSC) Loop Mode +#define AT91C_SSC_MSBF ((unsigned int) 0x1 << 7) // (SSC) Most Significant Bit First +#define AT91C_SSC_DATNB ((unsigned int) 0xF << 8) // (SSC) Data Number per Frame +#define AT91C_SSC_FSLEN ((unsigned int) 0xF << 16) // (SSC) Receive/Transmit Frame Sync length +#define AT91C_SSC_FSOS ((unsigned int) 0x7 << 20) // (SSC) Receive/Transmit Frame Sync Output Selection +#define AT91C_SSC_FSOS_NONE ((unsigned int) 0x0 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: None RK pin Input-only +#define AT91C_SSC_FSOS_NEGATIVE ((unsigned int) 0x1 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Negative Pulse +#define AT91C_SSC_FSOS_POSITIVE ((unsigned int) 0x2 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Positive Pulse +#define AT91C_SSC_FSOS_LOW ((unsigned int) 0x3 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Driver Low during data transfer +#define AT91C_SSC_FSOS_HIGH ((unsigned int) 0x4 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Driver High during data transfer +#define AT91C_SSC_FSOS_TOGGLE ((unsigned int) 0x5 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Toggling at each start of data transfer +#define AT91C_SSC_FSEDGE ((unsigned int) 0x1 << 24) // (SSC) Frame Sync Edge Detection +// -------- SSC_TCMR : (SSC Offset: 0x18) SSC Transmit Clock Mode Register -------- +// -------- SSC_TFMR : (SSC Offset: 0x1c) SSC Transmit Frame Mode Register -------- +#define AT91C_SSC_DATDEF ((unsigned int) 0x1 << 5) // (SSC) Data Default Value +#define AT91C_SSC_FSDEN ((unsigned int) 0x1 << 23) // (SSC) Frame Sync Data Enable +// -------- SSC_SR : (SSC Offset: 0x40) SSC Status Register -------- +#define AT91C_SSC_TXRDY ((unsigned int) 0x1 << 0) // (SSC) Transmit Ready +#define AT91C_SSC_TXEMPTY ((unsigned int) 0x1 << 1) // (SSC) Transmit Empty +#define AT91C_SSC_ENDTX ((unsigned int) 0x1 << 2) // (SSC) End Of Transmission +#define AT91C_SSC_TXBUFE ((unsigned int) 0x1 << 3) // (SSC) Transmit Buffer Empty +#define AT91C_SSC_RXRDY ((unsigned int) 0x1 << 4) // (SSC) Receive Ready +#define AT91C_SSC_OVRUN ((unsigned int) 0x1 << 5) // (SSC) Receive Overrun +#define AT91C_SSC_ENDRX ((unsigned int) 0x1 << 6) // (SSC) End of Reception +#define AT91C_SSC_RXBUFF ((unsigned int) 0x1 << 7) // (SSC) Receive Buffer Full +#define AT91C_SSC_TXSYN ((unsigned int) 0x1 << 10) // (SSC) Transmit Sync +#define AT91C_SSC_RXSYN ((unsigned int) 0x1 << 11) // (SSC) Receive Sync +#define AT91C_SSC_TXENA ((unsigned int) 0x1 << 16) // (SSC) Transmit Enable +#define AT91C_SSC_RXENA ((unsigned int) 0x1 << 17) // (SSC) Receive Enable +// -------- SSC_IER : (SSC Offset: 0x44) SSC Interrupt Enable Register -------- +// -------- SSC_IDR : (SSC Offset: 0x48) SSC Interrupt Disable Register -------- +// -------- SSC_IMR : (SSC Offset: 0x4c) SSC Interrupt Mask Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Two-wire Interface +// ***************************************************************************** +typedef struct _AT91S_TWI { + AT91_REG TWI_CR; // Control Register + AT91_REG TWI_MMR; // Master Mode Register + AT91_REG Reserved0[1]; // + AT91_REG TWI_IADR; // Internal Address Register + AT91_REG TWI_CWGR; // Clock Waveform Generator Register + AT91_REG Reserved1[3]; // + AT91_REG TWI_SR; // Status Register + AT91_REG TWI_IER; // Interrupt Enable Register + AT91_REG TWI_IDR; // Interrupt Disable Register + AT91_REG TWI_IMR; // Interrupt Mask Register + AT91_REG TWI_RHR; // Receive Holding Register + AT91_REG TWI_THR; // Transmit Holding Register +} AT91S_TWI, *AT91PS_TWI; + +// -------- TWI_CR : (TWI Offset: 0x0) TWI Control Register -------- +#define AT91C_TWI_START ((unsigned int) 0x1 << 0) // (TWI) Send a START Condition +#define AT91C_TWI_STOP ((unsigned int) 0x1 << 1) // (TWI) Send a STOP Condition +#define AT91C_TWI_MSEN ((unsigned int) 0x1 << 2) // (TWI) TWI Master Transfer Enabled +#define AT91C_TWI_MSDIS ((unsigned int) 0x1 << 3) // (TWI) TWI Master Transfer Disabled +#define AT91C_TWI_SWRST ((unsigned int) 0x1 << 7) // (TWI) Software Reset +// -------- TWI_MMR : (TWI Offset: 0x4) TWI Master Mode Register -------- +#define AT91C_TWI_IADRSZ ((unsigned int) 0x3 << 8) // (TWI) Internal Device Address Size +#define AT91C_TWI_IADRSZ_NO ((unsigned int) 0x0 << 8) // (TWI) No internal device address +#define AT91C_TWI_IADRSZ_1_BYTE ((unsigned int) 0x1 << 8) // (TWI) One-byte internal device address +#define AT91C_TWI_IADRSZ_2_BYTE ((unsigned int) 0x2 << 8) // (TWI) Two-byte internal device address +#define AT91C_TWI_IADRSZ_3_BYTE ((unsigned int) 0x3 << 8) // (TWI) Three-byte internal device address +#define AT91C_TWI_MREAD ((unsigned int) 0x1 << 12) // (TWI) Master Read Direction +#define AT91C_TWI_DADR ((unsigned int) 0x7F << 16) // (TWI) Device Address +// -------- TWI_CWGR : (TWI Offset: 0x10) TWI Clock Waveform Generator Register -------- +#define AT91C_TWI_CLDIV ((unsigned int) 0xFF << 0) // (TWI) Clock Low Divider +#define AT91C_TWI_CHDIV ((unsigned int) 0xFF << 8) // (TWI) Clock High Divider +#define AT91C_TWI_CKDIV ((unsigned int) 0x7 << 16) // (TWI) Clock Divider +// -------- TWI_SR : (TWI Offset: 0x20) TWI Status Register -------- +#define AT91C_TWI_TXCOMP ((unsigned int) 0x1 << 0) // (TWI) Transmission Completed +#define AT91C_TWI_RXRDY ((unsigned int) 0x1 << 1) // (TWI) Receive holding register ReaDY +#define AT91C_TWI_TXRDY ((unsigned int) 0x1 << 2) // (TWI) Transmit holding register ReaDY +#define AT91C_TWI_OVRE ((unsigned int) 0x1 << 6) // (TWI) Overrun Error +#define AT91C_TWI_UNRE ((unsigned int) 0x1 << 7) // (TWI) Underrun Error +#define AT91C_TWI_NACK ((unsigned int) 0x1 << 8) // (TWI) Not Acknowledged +// -------- TWI_IER : (TWI Offset: 0x24) TWI Interrupt Enable Register -------- +// -------- TWI_IDR : (TWI Offset: 0x28) TWI Interrupt Disable Register -------- +// -------- TWI_IMR : (TWI Offset: 0x2c) TWI Interrupt Mask Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR PWMC Channel Interface +// ***************************************************************************** +typedef struct _AT91S_PWMC_CH { + AT91_REG PWMC_CMR; // Channel Mode Register + AT91_REG PWMC_CDTYR; // Channel Duty Cycle Register + AT91_REG PWMC_CPRDR; // Channel Period Register + AT91_REG PWMC_CCNTR; // Channel Counter Register + AT91_REG PWMC_CUPDR; // Channel Update Register + AT91_REG PWMC_Reserved[3]; // Reserved +} AT91S_PWMC_CH, *AT91PS_PWMC_CH; + +// -------- PWMC_CMR : (PWMC_CH Offset: 0x0) PWMC Channel Mode Register -------- +#define AT91C_PWMC_CPRE ((unsigned int) 0xF << 0) // (PWMC_CH) Channel Pre-scaler : PWMC_CLKx +#define AT91C_PWMC_CPRE_MCK ((unsigned int) 0x0) // (PWMC_CH) +#define AT91C_PWMC_CPRE_MCKA ((unsigned int) 0xB) // (PWMC_CH) +#define AT91C_PWMC_CPRE_MCKB ((unsigned int) 0xC) // (PWMC_CH) +#define AT91C_PWMC_CALG ((unsigned int) 0x1 << 8) // (PWMC_CH) Channel Alignment +#define AT91C_PWMC_CPOL ((unsigned int) 0x1 << 9) // (PWMC_CH) Channel Polarity +#define AT91C_PWMC_CPD ((unsigned int) 0x1 << 10) // (PWMC_CH) Channel Update Period +// -------- PWMC_CDTYR : (PWMC_CH Offset: 0x4) PWMC Channel Duty Cycle Register -------- +#define AT91C_PWMC_CDTY ((unsigned int) 0x0 << 0) // (PWMC_CH) Channel Duty Cycle +// -------- PWMC_CPRDR : (PWMC_CH Offset: 0x8) PWMC Channel Period Register -------- +#define AT91C_PWMC_CPRD ((unsigned int) 0x0 << 0) // (PWMC_CH) Channel Period +// -------- PWMC_CCNTR : (PWMC_CH Offset: 0xc) PWMC Channel Counter Register -------- +#define AT91C_PWMC_CCNT ((unsigned int) 0x0 << 0) // (PWMC_CH) Channel Counter +// -------- PWMC_CUPDR : (PWMC_CH Offset: 0x10) PWMC Channel Update Register -------- +#define AT91C_PWMC_CUPD ((unsigned int) 0x0 << 0) // (PWMC_CH) Channel Update + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Pulse Width Modulation Controller Interface +// ***************************************************************************** +typedef struct _AT91S_PWMC { + AT91_REG PWMC_MR; // PWMC Mode Register + AT91_REG PWMC_ENA; // PWMC Enable Register + AT91_REG PWMC_DIS; // PWMC Disable Register + AT91_REG PWMC_SR; // PWMC Status Register + AT91_REG PWMC_IER; // PWMC Interrupt Enable Register + AT91_REG PWMC_IDR; // PWMC Interrupt Disable Register + AT91_REG PWMC_IMR; // PWMC Interrupt Mask Register + AT91_REG PWMC_ISR; // PWMC Interrupt Status Register + AT91_REG Reserved0[55]; // + AT91_REG PWMC_VR; // PWMC Version Register + AT91_REG Reserved1[64]; // + AT91S_PWMC_CH PWMC_CH[4]; // PWMC Channel +} AT91S_PWMC, *AT91PS_PWMC; + +// -------- PWMC_MR : (PWMC Offset: 0x0) PWMC Mode Register -------- +#define AT91C_PWMC_DIVA ((unsigned int) 0xFF << 0) // (PWMC) CLKA divide factor. +#define AT91C_PWMC_PREA ((unsigned int) 0xF << 8) // (PWMC) Divider Input Clock Prescaler A +#define AT91C_PWMC_PREA_MCK ((unsigned int) 0x0 << 8) // (PWMC) +#define AT91C_PWMC_DIVB ((unsigned int) 0xFF << 16) // (PWMC) CLKB divide factor. +#define AT91C_PWMC_PREB ((unsigned int) 0xF << 24) // (PWMC) Divider Input Clock Prescaler B +#define AT91C_PWMC_PREB_MCK ((unsigned int) 0x0 << 24) // (PWMC) +// -------- PWMC_ENA : (PWMC Offset: 0x4) PWMC Enable Register -------- +#define AT91C_PWMC_CHID0 ((unsigned int) 0x1 << 0) // (PWMC) Channel ID 0 +#define AT91C_PWMC_CHID1 ((unsigned int) 0x1 << 1) // (PWMC) Channel ID 1 +#define AT91C_PWMC_CHID2 ((unsigned int) 0x1 << 2) // (PWMC) Channel ID 2 +#define AT91C_PWMC_CHID3 ((unsigned int) 0x1 << 3) // (PWMC) Channel ID 3 +// -------- PWMC_DIS : (PWMC Offset: 0x8) PWMC Disable Register -------- +// -------- PWMC_SR : (PWMC Offset: 0xc) PWMC Status Register -------- +// -------- PWMC_IER : (PWMC Offset: 0x10) PWMC Interrupt Enable Register -------- +// -------- PWMC_IDR : (PWMC Offset: 0x14) PWMC Interrupt Disable Register -------- +// -------- PWMC_IMR : (PWMC Offset: 0x18) PWMC Interrupt Mask Register -------- +// -------- PWMC_ISR : (PWMC Offset: 0x1c) PWMC Interrupt Status Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR USB Device Interface +// ***************************************************************************** +typedef struct _AT91S_UDP { + AT91_REG UDP_NUM; // Frame Number Register + AT91_REG UDP_GLBSTATE; // Global State Register + AT91_REG UDP_FADDR; // Function Address Register + AT91_REG Reserved0[1]; // + AT91_REG UDP_IER; // Interrupt Enable Register + AT91_REG UDP_IDR; // Interrupt Disable Register + AT91_REG UDP_IMR; // Interrupt Mask Register + AT91_REG UDP_ISR; // Interrupt Status Register + AT91_REG UDP_ICR; // Interrupt Clear Register + AT91_REG Reserved1[1]; // + AT91_REG UDP_RSTEP; // Reset Endpoint Register + AT91_REG Reserved2[1]; // + AT91_REG UDP_CSR[6]; // Endpoint Control and Status Register + AT91_REG Reserved3[2]; // + AT91_REG UDP_FDR[6]; // Endpoint FIFO Data Register + AT91_REG Reserved4[3]; // + AT91_REG UDP_TXVC; // Transceiver Control Register +} AT91S_UDP, *AT91PS_UDP; + +// -------- UDP_FRM_NUM : (UDP Offset: 0x0) USB Frame Number Register -------- +#define AT91C_UDP_FRM_NUM ((unsigned int) 0x7FF << 0) // (UDP) Frame Number as Defined in the Packet Field Formats +#define AT91C_UDP_FRM_ERR ((unsigned int) 0x1 << 16) // (UDP) Frame Error +#define AT91C_UDP_FRM_OK ((unsigned int) 0x1 << 17) // (UDP) Frame OK +// -------- UDP_GLB_STATE : (UDP Offset: 0x4) USB Global State Register -------- +#define AT91C_UDP_FADDEN ((unsigned int) 0x1 << 0) // (UDP) Function Address Enable +#define AT91C_UDP_CONFG ((unsigned int) 0x1 << 1) // (UDP) Configured +#define AT91C_UDP_ESR ((unsigned int) 0x1 << 2) // (UDP) Enable Send Resume +#define AT91C_UDP_RSMINPR ((unsigned int) 0x1 << 3) // (UDP) A Resume Has Been Sent to the Host +#define AT91C_UDP_RMWUPE ((unsigned int) 0x1 << 4) // (UDP) Remote Wake Up Enable +// -------- UDP_FADDR : (UDP Offset: 0x8) USB Function Address Register -------- +#define AT91C_UDP_FADD ((unsigned int) 0xFF << 0) // (UDP) Function Address Value +#define AT91C_UDP_FEN ((unsigned int) 0x1 << 8) // (UDP) Function Enable +// -------- UDP_IER : (UDP Offset: 0x10) USB Interrupt Enable Register -------- +#define AT91C_UDP_EPINT0 ((unsigned int) 0x1 << 0) // (UDP) Endpoint 0 Interrupt +#define AT91C_UDP_EPINT1 ((unsigned int) 0x1 << 1) // (UDP) Endpoint 0 Interrupt +#define AT91C_UDP_EPINT2 ((unsigned int) 0x1 << 2) // (UDP) Endpoint 2 Interrupt +#define AT91C_UDP_EPINT3 ((unsigned int) 0x1 << 3) // (UDP) Endpoint 3 Interrupt +#define AT91C_UDP_EPINT4 ((unsigned int) 0x1 << 4) // (UDP) Endpoint 4 Interrupt +#define AT91C_UDP_EPINT5 ((unsigned int) 0x1 << 5) // (UDP) Endpoint 5 Interrupt +#define AT91C_UDP_RXSUSP ((unsigned int) 0x1 << 8) // (UDP) USB Suspend Interrupt +#define AT91C_UDP_RXRSM ((unsigned int) 0x1 << 9) // (UDP) USB Resume Interrupt +#define AT91C_UDP_EXTRSM ((unsigned int) 0x1 << 10) // (UDP) USB External Resume Interrupt +#define AT91C_UDP_SOFINT ((unsigned int) 0x1 << 11) // (UDP) USB Start Of frame Interrupt +#define AT91C_UDP_WAKEUP ((unsigned int) 0x1 << 13) // (UDP) USB Resume Interrupt +// -------- UDP_IDR : (UDP Offset: 0x14) USB Interrupt Disable Register -------- +// -------- UDP_IMR : (UDP Offset: 0x18) USB Interrupt Mask Register -------- +// -------- UDP_ISR : (UDP Offset: 0x1c) USB Interrupt Status Register -------- +#define AT91C_UDP_ENDBUSRES ((unsigned int) 0x1 << 12) // (UDP) USB End Of Bus Reset Interrupt +// -------- UDP_ICR : (UDP Offset: 0x20) USB Interrupt Clear Register -------- +// -------- UDP_RST_EP : (UDP Offset: 0x28) USB Reset Endpoint Register -------- +#define AT91C_UDP_EP0 ((unsigned int) 0x1 << 0) // (UDP) Reset Endpoint 0 +#define AT91C_UDP_EP1 ((unsigned int) 0x1 << 1) // (UDP) Reset Endpoint 1 +#define AT91C_UDP_EP2 ((unsigned int) 0x1 << 2) // (UDP) Reset Endpoint 2 +#define AT91C_UDP_EP3 ((unsigned int) 0x1 << 3) // (UDP) Reset Endpoint 3 +#define AT91C_UDP_EP4 ((unsigned int) 0x1 << 4) // (UDP) Reset Endpoint 4 +#define AT91C_UDP_EP5 ((unsigned int) 0x1 << 5) // (UDP) Reset Endpoint 5 +// -------- UDP_CSR : (UDP Offset: 0x30) USB Endpoint Control and Status Register -------- +#define AT91C_UDP_TXCOMP ((unsigned int) 0x1 << 0) // (UDP) Generates an IN packet with data previously written in the DPR +#define AT91C_UDP_RX_DATA_BK0 ((unsigned int) 0x1 << 1) // (UDP) Receive Data Bank 0 +#define AT91C_UDP_RXSETUP ((unsigned int) 0x1 << 2) // (UDP) Sends STALL to the Host (Control endpoints) +#define AT91C_UDP_ISOERROR ((unsigned int) 0x1 << 3) // (UDP) Isochronous error (Isochronous endpoints) +#define AT91C_UDP_TXPKTRDY ((unsigned int) 0x1 << 4) // (UDP) Transmit Packet Ready +#define AT91C_UDP_FORCESTALL ((unsigned int) 0x1 << 5) // (UDP) Force Stall (used by Control, Bulk and Isochronous endpoints). +#define AT91C_UDP_RX_DATA_BK1 ((unsigned int) 0x1 << 6) // (UDP) Receive Data Bank 1 (only used by endpoints with ping-pong attributes). +#define AT91C_UDP_DIR ((unsigned int) 0x1 << 7) // (UDP) Transfer Direction +#define AT91C_UDP_EPTYPE ((unsigned int) 0x7 << 8) // (UDP) Endpoint type +#define AT91C_UDP_EPTYPE_CTRL ((unsigned int) 0x0 << 8) // (UDP) Control +#define AT91C_UDP_EPTYPE_ISO_OUT ((unsigned int) 0x1 << 8) // (UDP) Isochronous OUT +#define AT91C_UDP_EPTYPE_BULK_OUT ((unsigned int) 0x2 << 8) // (UDP) Bulk OUT +#define AT91C_UDP_EPTYPE_INT_OUT ((unsigned int) 0x3 << 8) // (UDP) Interrupt OUT +#define AT91C_UDP_EPTYPE_ISO_IN ((unsigned int) 0x5 << 8) // (UDP) Isochronous IN +#define AT91C_UDP_EPTYPE_BULK_IN ((unsigned int) 0x6 << 8) // (UDP) Bulk IN +#define AT91C_UDP_EPTYPE_INT_IN ((unsigned int) 0x7 << 8) // (UDP) Interrupt IN +#define AT91C_UDP_DTGLE ((unsigned int) 0x1 << 11) // (UDP) Data Toggle +#define AT91C_UDP_EPEDS ((unsigned int) 0x1 << 15) // (UDP) Endpoint Enable Disable +#define AT91C_UDP_RXBYTECNT ((unsigned int) 0x7FF << 16) // (UDP) Number Of Bytes Available in the FIFO +// -------- UDP_TXVC : (UDP Offset: 0x74) Transceiver Control Register -------- +#define AT91C_UDP_TXVDIS ((unsigned int) 0x1 << 8) // (UDP) +#define AT91C_UDP_PUON ((unsigned int) 0x1 << 9) // (UDP) Pull-up ON + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Timer Counter Channel Interface +// ***************************************************************************** +typedef struct _AT91S_TC { + AT91_REG TC_CCR; // Channel Control Register + AT91_REG TC_CMR; // Channel Mode Register (Capture Mode / Waveform Mode) + AT91_REG Reserved0[2]; // + AT91_REG TC_CV; // Counter Value + AT91_REG TC_RA; // Register A + AT91_REG TC_RB; // Register B + AT91_REG TC_RC; // Register C + AT91_REG TC_SR; // Status Register + AT91_REG TC_IER; // Interrupt Enable Register + AT91_REG TC_IDR; // Interrupt Disable Register + AT91_REG TC_IMR; // Interrupt Mask Register +} AT91S_TC, *AT91PS_TC; + +// -------- TC_CCR : (TC Offset: 0x0) TC Channel Control Register -------- +#define AT91C_TC_CLKEN ((unsigned int) 0x1 << 0) // (TC) Counter Clock Enable Command +#define AT91C_TC_CLKDIS ((unsigned int) 0x1 << 1) // (TC) Counter Clock Disable Command +#define AT91C_TC_SWTRG ((unsigned int) 0x1 << 2) // (TC) Software Trigger Command +// -------- TC_CMR : (TC Offset: 0x4) TC Channel Mode Register: Capture Mode / Waveform Mode -------- +#define AT91C_TC_CLKS ((unsigned int) 0x7 << 0) // (TC) Clock Selection +#define AT91C_TC_CLKS_TIMER_DIV1_CLOCK ((unsigned int) 0x0) // (TC) Clock selected: TIMER_DIV1_CLOCK +#define AT91C_TC_CLKS_TIMER_DIV2_CLOCK ((unsigned int) 0x1) // (TC) Clock selected: TIMER_DIV2_CLOCK +#define AT91C_TC_CLKS_TIMER_DIV3_CLOCK ((unsigned int) 0x2) // (TC) Clock selected: TIMER_DIV3_CLOCK +#define AT91C_TC_CLKS_TIMER_DIV4_CLOCK ((unsigned int) 0x3) // (TC) Clock selected: TIMER_DIV4_CLOCK +#define AT91C_TC_CLKS_TIMER_DIV5_CLOCK ((unsigned int) 0x4) // (TC) Clock selected: TIMER_DIV5_CLOCK +#define AT91C_TC_CLKS_XC0 ((unsigned int) 0x5) // (TC) Clock selected: XC0 +#define AT91C_TC_CLKS_XC1 ((unsigned int) 0x6) // (TC) Clock selected: XC1 +#define AT91C_TC_CLKS_XC2 ((unsigned int) 0x7) // (TC) Clock selected: XC2 +#define AT91C_TC_CLKI ((unsigned int) 0x1 << 3) // (TC) Clock Invert +#define AT91C_TC_BURST ((unsigned int) 0x3 << 4) // (TC) Burst Signal Selection +#define AT91C_TC_BURST_NONE ((unsigned int) 0x0 << 4) // (TC) The clock is not gated by an external signal +#define AT91C_TC_BURST_XC0 ((unsigned int) 0x1 << 4) // (TC) XC0 is ANDed with the selected clock +#define AT91C_TC_BURST_XC1 ((unsigned int) 0x2 << 4) // (TC) XC1 is ANDed with the selected clock +#define AT91C_TC_BURST_XC2 ((unsigned int) 0x3 << 4) // (TC) XC2 is ANDed with the selected clock +#define AT91C_TC_CPCSTOP ((unsigned int) 0x1 << 6) // (TC) Counter Clock Stopped with RC Compare +#define AT91C_TC_LDBSTOP ((unsigned int) 0x1 << 6) // (TC) Counter Clock Stopped with RB Loading +#define AT91C_TC_CPCDIS ((unsigned int) 0x1 << 7) // (TC) Counter Clock Disable with RC Compare +#define AT91C_TC_LDBDIS ((unsigned int) 0x1 << 7) // (TC) Counter Clock Disabled with RB Loading +#define AT91C_TC_ETRGEDG ((unsigned int) 0x3 << 8) // (TC) External Trigger Edge Selection +#define AT91C_TC_ETRGEDG_NONE ((unsigned int) 0x0 << 8) // (TC) Edge: None +#define AT91C_TC_ETRGEDG_RISING ((unsigned int) 0x1 << 8) // (TC) Edge: rising edge +#define AT91C_TC_ETRGEDG_FALLING ((unsigned int) 0x2 << 8) // (TC) Edge: falling edge +#define AT91C_TC_ETRGEDG_BOTH ((unsigned int) 0x3 << 8) // (TC) Edge: each edge +#define AT91C_TC_EEVTEDG ((unsigned int) 0x3 << 8) // (TC) External Event Edge Selection +#define AT91C_TC_EEVTEDG_NONE ((unsigned int) 0x0 << 8) // (TC) Edge: None +#define AT91C_TC_EEVTEDG_RISING ((unsigned int) 0x1 << 8) // (TC) Edge: rising edge +#define AT91C_TC_EEVTEDG_FALLING ((unsigned int) 0x2 << 8) // (TC) Edge: falling edge +#define AT91C_TC_EEVTEDG_BOTH ((unsigned int) 0x3 << 8) // (TC) Edge: each edge +#define AT91C_TC_EEVT ((unsigned int) 0x3 << 10) // (TC) External Event Selection +#define AT91C_TC_EEVT_TIOB ((unsigned int) 0x0 << 10) // (TC) Signal selected as external event: TIOB TIOB direction: input +#define AT91C_TC_EEVT_XC0 ((unsigned int) 0x1 << 10) // (TC) Signal selected as external event: XC0 TIOB direction: output +#define AT91C_TC_EEVT_XC1 ((unsigned int) 0x2 << 10) // (TC) Signal selected as external event: XC1 TIOB direction: output +#define AT91C_TC_EEVT_XC2 ((unsigned int) 0x3 << 10) // (TC) Signal selected as external event: XC2 TIOB direction: output +#define AT91C_TC_ABETRG ((unsigned int) 0x1 << 10) // (TC) TIOA or TIOB External Trigger Selection +#define AT91C_TC_ENETRG ((unsigned int) 0x1 << 12) // (TC) External Event Trigger enable +#define AT91C_TC_WAVESEL ((unsigned int) 0x3 << 13) // (TC) Waveform Selection +#define AT91C_TC_WAVESEL_UP ((unsigned int) 0x0 << 13) // (TC) UP mode without atomatic trigger on RC Compare +#define AT91C_TC_WAVESEL_UPDOWN ((unsigned int) 0x1 << 13) // (TC) UPDOWN mode without automatic trigger on RC Compare +#define AT91C_TC_WAVESEL_UP_AUTO ((unsigned int) 0x2 << 13) // (TC) UP mode with automatic trigger on RC Compare +#define AT91C_TC_WAVESEL_UPDOWN_AUTO ((unsigned int) 0x3 << 13) // (TC) UPDOWN mode with automatic trigger on RC Compare +#define AT91C_TC_CPCTRG ((unsigned int) 0x1 << 14) // (TC) RC Compare Trigger Enable +#define AT91C_TC_WAVE ((unsigned int) 0x1 << 15) // (TC) +#define AT91C_TC_ACPA ((unsigned int) 0x3 << 16) // (TC) RA Compare Effect on TIOA +#define AT91C_TC_ACPA_NONE ((unsigned int) 0x0 << 16) // (TC) Effect: none +#define AT91C_TC_ACPA_SET ((unsigned int) 0x1 << 16) // (TC) Effect: set +#define AT91C_TC_ACPA_CLEAR ((unsigned int) 0x2 << 16) // (TC) Effect: clear +#define AT91C_TC_ACPA_TOGGLE ((unsigned int) 0x3 << 16) // (TC) Effect: toggle +#define AT91C_TC_LDRA ((unsigned int) 0x3 << 16) // (TC) RA Loading Selection +#define AT91C_TC_LDRA_NONE ((unsigned int) 0x0 << 16) // (TC) Edge: None +#define AT91C_TC_LDRA_RISING ((unsigned int) 0x1 << 16) // (TC) Edge: rising edge of TIOA +#define AT91C_TC_LDRA_FALLING ((unsigned int) 0x2 << 16) // (TC) Edge: falling edge of TIOA +#define AT91C_TC_LDRA_BOTH ((unsigned int) 0x3 << 16) // (TC) Edge: each edge of TIOA +#define AT91C_TC_ACPC ((unsigned int) 0x3 << 18) // (TC) RC Compare Effect on TIOA +#define AT91C_TC_ACPC_NONE ((unsigned int) 0x0 << 18) // (TC) Effect: none +#define AT91C_TC_ACPC_SET ((unsigned int) 0x1 << 18) // (TC) Effect: set +#define AT91C_TC_ACPC_CLEAR ((unsigned int) 0x2 << 18) // (TC) Effect: clear +#define AT91C_TC_ACPC_TOGGLE ((unsigned int) 0x3 << 18) // (TC) Effect: toggle +#define AT91C_TC_LDRB ((unsigned int) 0x3 << 18) // (TC) RB Loading Selection +#define AT91C_TC_LDRB_NONE ((unsigned int) 0x0 << 18) // (TC) Edge: None +#define AT91C_TC_LDRB_RISING ((unsigned int) 0x1 << 18) // (TC) Edge: rising edge of TIOA +#define AT91C_TC_LDRB_FALLING ((unsigned int) 0x2 << 18) // (TC) Edge: falling edge of TIOA +#define AT91C_TC_LDRB_BOTH ((unsigned int) 0x3 << 18) // (TC) Edge: each edge of TIOA +#define AT91C_TC_AEEVT ((unsigned int) 0x3 << 20) // (TC) External Event Effect on TIOA +#define AT91C_TC_AEEVT_NONE ((unsigned int) 0x0 << 20) // (TC) Effect: none +#define AT91C_TC_AEEVT_SET ((unsigned int) 0x1 << 20) // (TC) Effect: set +#define AT91C_TC_AEEVT_CLEAR ((unsigned int) 0x2 << 20) // (TC) Effect: clear +#define AT91C_TC_AEEVT_TOGGLE ((unsigned int) 0x3 << 20) // (TC) Effect: toggle +#define AT91C_TC_ASWTRG ((unsigned int) 0x3 << 22) // (TC) Software Trigger Effect on TIOA +#define AT91C_TC_ASWTRG_NONE ((unsigned int) 0x0 << 22) // (TC) Effect: none +#define AT91C_TC_ASWTRG_SET ((unsigned int) 0x1 << 22) // (TC) Effect: set +#define AT91C_TC_ASWTRG_CLEAR ((unsigned int) 0x2 << 22) // (TC) Effect: clear +#define AT91C_TC_ASWTRG_TOGGLE ((unsigned int) 0x3 << 22) // (TC) Effect: toggle +#define AT91C_TC_BCPB ((unsigned int) 0x3 << 24) // (TC) RB Compare Effect on TIOB +#define AT91C_TC_BCPB_NONE ((unsigned int) 0x0 << 24) // (TC) Effect: none +#define AT91C_TC_BCPB_SET ((unsigned int) 0x1 << 24) // (TC) Effect: set +#define AT91C_TC_BCPB_CLEAR ((unsigned int) 0x2 << 24) // (TC) Effect: clear +#define AT91C_TC_BCPB_TOGGLE ((unsigned int) 0x3 << 24) // (TC) Effect: toggle +#define AT91C_TC_BCPC ((unsigned int) 0x3 << 26) // (TC) RC Compare Effect on TIOB +#define AT91C_TC_BCPC_NONE ((unsigned int) 0x0 << 26) // (TC) Effect: none +#define AT91C_TC_BCPC_SET ((unsigned int) 0x1 << 26) // (TC) Effect: set +#define AT91C_TC_BCPC_CLEAR ((unsigned int) 0x2 << 26) // (TC) Effect: clear +#define AT91C_TC_BCPC_TOGGLE ((unsigned int) 0x3 << 26) // (TC) Effect: toggle +#define AT91C_TC_BEEVT ((unsigned int) 0x3 << 28) // (TC) External Event Effect on TIOB +#define AT91C_TC_BEEVT_NONE ((unsigned int) 0x0 << 28) // (TC) Effect: none +#define AT91C_TC_BEEVT_SET ((unsigned int) 0x1 << 28) // (TC) Effect: set +#define AT91C_TC_BEEVT_CLEAR ((unsigned int) 0x2 << 28) // (TC) Effect: clear +#define AT91C_TC_BEEVT_TOGGLE ((unsigned int) 0x3 << 28) // (TC) Effect: toggle +#define AT91C_TC_BSWTRG ((unsigned int) 0x3 << 30) // (TC) Software Trigger Effect on TIOB +#define AT91C_TC_BSWTRG_NONE ((unsigned int) 0x0 << 30) // (TC) Effect: none +#define AT91C_TC_BSWTRG_SET ((unsigned int) 0x1 << 30) // (TC) Effect: set +#define AT91C_TC_BSWTRG_CLEAR ((unsigned int) 0x2 << 30) // (TC) Effect: clear +#define AT91C_TC_BSWTRG_TOGGLE ((unsigned int) 0x3 << 30) // (TC) Effect: toggle +// -------- TC_SR : (TC Offset: 0x20) TC Channel Status Register -------- +#define AT91C_TC_COVFS ((unsigned int) 0x1 << 0) // (TC) Counter Overflow +#define AT91C_TC_LOVRS ((unsigned int) 0x1 << 1) // (TC) Load Overrun +#define AT91C_TC_CPAS ((unsigned int) 0x1 << 2) // (TC) RA Compare +#define AT91C_TC_CPBS ((unsigned int) 0x1 << 3) // (TC) RB Compare +#define AT91C_TC_CPCS ((unsigned int) 0x1 << 4) // (TC) RC Compare +#define AT91C_TC_LDRAS ((unsigned int) 0x1 << 5) // (TC) RA Loading +#define AT91C_TC_LDRBS ((unsigned int) 0x1 << 6) // (TC) RB Loading +#define AT91C_TC_ETRGS ((unsigned int) 0x1 << 7) // (TC) External Trigger +#define AT91C_TC_CLKSTA ((unsigned int) 0x1 << 16) // (TC) Clock Enabling +#define AT91C_TC_MTIOA ((unsigned int) 0x1 << 17) // (TC) TIOA Mirror +#define AT91C_TC_MTIOB ((unsigned int) 0x1 << 18) // (TC) TIOA Mirror +// -------- TC_IER : (TC Offset: 0x24) TC Channel Interrupt Enable Register -------- +// -------- TC_IDR : (TC Offset: 0x28) TC Channel Interrupt Disable Register -------- +// -------- TC_IMR : (TC Offset: 0x2c) TC Channel Interrupt Mask Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Timer Counter Interface +// ***************************************************************************** +typedef struct _AT91S_TCB { + AT91S_TC TCB_TC0; // TC Channel 0 + AT91_REG Reserved0[4]; // + AT91S_TC TCB_TC1; // TC Channel 1 + AT91_REG Reserved1[4]; // + AT91S_TC TCB_TC2; // TC Channel 2 + AT91_REG Reserved2[4]; // + AT91_REG TCB_BCR; // TC Block Control Register + AT91_REG TCB_BMR; // TC Block Mode Register +} AT91S_TCB, *AT91PS_TCB; + +// -------- TCB_BCR : (TCB Offset: 0xc0) TC Block Control Register -------- +#define AT91C_TCB_SYNC ((unsigned int) 0x1 << 0) // (TCB) Synchro Command +// -------- TCB_BMR : (TCB Offset: 0xc4) TC Block Mode Register -------- +#define AT91C_TCB_TC0XC0S ((unsigned int) 0x3 << 0) // (TCB) External Clock Signal 0 Selection +#define AT91C_TCB_TC0XC0S_TCLK0 ((unsigned int) 0x0) // (TCB) TCLK0 connected to XC0 +#define AT91C_TCB_TC0XC0S_NONE ((unsigned int) 0x1) // (TCB) None signal connected to XC0 +#define AT91C_TCB_TC0XC0S_TIOA1 ((unsigned int) 0x2) // (TCB) TIOA1 connected to XC0 +#define AT91C_TCB_TC0XC0S_TIOA2 ((unsigned int) 0x3) // (TCB) TIOA2 connected to XC0 +#define AT91C_TCB_TC1XC1S ((unsigned int) 0x3 << 2) // (TCB) External Clock Signal 1 Selection +#define AT91C_TCB_TC1XC1S_TCLK1 ((unsigned int) 0x0 << 2) // (TCB) TCLK1 connected to XC1 +#define AT91C_TCB_TC1XC1S_NONE ((unsigned int) 0x1 << 2) // (TCB) None signal connected to XC1 +#define AT91C_TCB_TC1XC1S_TIOA0 ((unsigned int) 0x2 << 2) // (TCB) TIOA0 connected to XC1 +#define AT91C_TCB_TC1XC1S_TIOA2 ((unsigned int) 0x3 << 2) // (TCB) TIOA2 connected to XC1 +#define AT91C_TCB_TC2XC2S ((unsigned int) 0x3 << 4) // (TCB) External Clock Signal 2 Selection +#define AT91C_TCB_TC2XC2S_TCLK2 ((unsigned int) 0x0 << 4) // (TCB) TCLK2 connected to XC2 +#define AT91C_TCB_TC2XC2S_NONE ((unsigned int) 0x1 << 4) // (TCB) None signal connected to XC2 +#define AT91C_TCB_TC2XC2S_TIOA0 ((unsigned int) 0x2 << 4) // (TCB) TIOA0 connected to XC2 +#define AT91C_TCB_TC2XC2S_TIOA1 ((unsigned int) 0x3 << 4) // (TCB) TIOA2 connected to XC2 + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Control Area Network MailBox Interface +// ***************************************************************************** +typedef struct _AT91S_CAN_MB { + AT91_REG CAN_MB_MMR; // MailBox Mode Register + AT91_REG CAN_MB_MAM; // MailBox Acceptance Mask Register + AT91_REG CAN_MB_MID; // MailBox ID Register + AT91_REG CAN_MB_MFID; // MailBox Family ID Register + AT91_REG CAN_MB_MSR; // MailBox Status Register + AT91_REG CAN_MB_MDL; // MailBox Data Low Register + AT91_REG CAN_MB_MDH; // MailBox Data High Register + AT91_REG CAN_MB_MCR; // MailBox Control Register +} AT91S_CAN_MB, *AT91PS_CAN_MB; + +// -------- CAN_MMR : (CAN_MB Offset: 0x0) CAN Message Mode Register -------- +#define AT91C_CAN_MTIMEMARK ((unsigned int) 0xFFFF << 0) // (CAN_MB) Mailbox Timemark +#define AT91C_CAN_PRIOR ((unsigned int) 0xF << 16) // (CAN_MB) Mailbox Priority +#define AT91C_CAN_MOT ((unsigned int) 0x7 << 24) // (CAN_MB) Mailbox Object Type +#define AT91C_CAN_MOT_DIS ((unsigned int) 0x0 << 24) // (CAN_MB) +#define AT91C_CAN_MOT_RX ((unsigned int) 0x1 << 24) // (CAN_MB) +#define AT91C_CAN_MOT_RXOVERWRITE ((unsigned int) 0x2 << 24) // (CAN_MB) +#define AT91C_CAN_MOT_TX ((unsigned int) 0x3 << 24) // (CAN_MB) +#define AT91C_CAN_MOT_CONSUMER ((unsigned int) 0x4 << 24) // (CAN_MB) +#define AT91C_CAN_MOT_PRODUCER ((unsigned int) 0x5 << 24) // (CAN_MB) +// -------- CAN_MAM : (CAN_MB Offset: 0x4) CAN Message Acceptance Mask Register -------- +#define AT91C_CAN_MIDvB ((unsigned int) 0x3FFFF << 0) // (CAN_MB) Complementary bits for identifier in extended mode +#define AT91C_CAN_MIDvA ((unsigned int) 0x7FF << 18) // (CAN_MB) Identifier for standard frame mode +#define AT91C_CAN_MIDE ((unsigned int) 0x1 << 29) // (CAN_MB) Identifier Version +// -------- CAN_MID : (CAN_MB Offset: 0x8) CAN Message ID Register -------- +// -------- CAN_MFID : (CAN_MB Offset: 0xc) CAN Message Family ID Register -------- +// -------- CAN_MSR : (CAN_MB Offset: 0x10) CAN Message Status Register -------- +#define AT91C_CAN_MTIMESTAMP ((unsigned int) 0xFFFF << 0) // (CAN_MB) Timer Value +#define AT91C_CAN_MDLC ((unsigned int) 0xF << 16) // (CAN_MB) Mailbox Data Length Code +#define AT91C_CAN_MRTR ((unsigned int) 0x1 << 20) // (CAN_MB) Mailbox Remote Transmission Request +#define AT91C_CAN_MABT ((unsigned int) 0x1 << 22) // (CAN_MB) Mailbox Message Abort +#define AT91C_CAN_MRDY ((unsigned int) 0x1 << 23) // (CAN_MB) Mailbox Ready +#define AT91C_CAN_MMI ((unsigned int) 0x1 << 24) // (CAN_MB) Mailbox Message Ignored +// -------- CAN_MDL : (CAN_MB Offset: 0x14) CAN Message Data Low Register -------- +// -------- CAN_MDH : (CAN_MB Offset: 0x18) CAN Message Data High Register -------- +// -------- CAN_MCR : (CAN_MB Offset: 0x1c) CAN Message Control Register -------- +#define AT91C_CAN_MACR ((unsigned int) 0x1 << 22) // (CAN_MB) Abort Request for Mailbox +#define AT91C_CAN_MTCR ((unsigned int) 0x1 << 23) // (CAN_MB) Mailbox Transfer Command + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Control Area Network Interface +// ***************************************************************************** +typedef struct _AT91S_CAN { + AT91_REG CAN_MR; // Mode Register + AT91_REG CAN_IER; // Interrupt Enable Register + AT91_REG CAN_IDR; // Interrupt Disable Register + AT91_REG CAN_IMR; // Interrupt Mask Register + AT91_REG CAN_SR; // Status Register + AT91_REG CAN_BR; // Baudrate Register + AT91_REG CAN_TIM; // Timer Register + AT91_REG CAN_TIMESTP; // Time Stamp Register + AT91_REG CAN_ECR; // Error Counter Register + AT91_REG CAN_TCR; // Transfer Command Register + AT91_REG CAN_ACR; // Abort Command Register + AT91_REG Reserved0[52]; // + AT91_REG CAN_VR; // Version Register + AT91_REG Reserved1[64]; // + AT91S_CAN_MB CAN_MB0; // CAN Mailbox 0 + AT91S_CAN_MB CAN_MB1; // CAN Mailbox 1 + AT91S_CAN_MB CAN_MB2; // CAN Mailbox 2 + AT91S_CAN_MB CAN_MB3; // CAN Mailbox 3 + AT91S_CAN_MB CAN_MB4; // CAN Mailbox 4 + AT91S_CAN_MB CAN_MB5; // CAN Mailbox 5 + AT91S_CAN_MB CAN_MB6; // CAN Mailbox 6 + AT91S_CAN_MB CAN_MB7; // CAN Mailbox 7 + AT91S_CAN_MB CAN_MB8; // CAN Mailbox 8 + AT91S_CAN_MB CAN_MB9; // CAN Mailbox 9 + AT91S_CAN_MB CAN_MB10; // CAN Mailbox 10 + AT91S_CAN_MB CAN_MB11; // CAN Mailbox 11 + AT91S_CAN_MB CAN_MB12; // CAN Mailbox 12 + AT91S_CAN_MB CAN_MB13; // CAN Mailbox 13 + AT91S_CAN_MB CAN_MB14; // CAN Mailbox 14 + AT91S_CAN_MB CAN_MB15; // CAN Mailbox 15 +} AT91S_CAN, *AT91PS_CAN; + +// -------- CAN_MR : (CAN Offset: 0x0) CAN Mode Register -------- +#define AT91C_CAN_CANEN ((unsigned int) 0x1 << 0) // (CAN) CAN Controller Enable +#define AT91C_CAN_LPM ((unsigned int) 0x1 << 1) // (CAN) Disable/Enable Low Power Mode +#define AT91C_CAN_ABM ((unsigned int) 0x1 << 2) // (CAN) Disable/Enable Autobaud/Listen Mode +#define AT91C_CAN_OVL ((unsigned int) 0x1 << 3) // (CAN) Disable/Enable Overload Frame +#define AT91C_CAN_TEOF ((unsigned int) 0x1 << 4) // (CAN) Time Stamp messages at each end of Frame +#define AT91C_CAN_TTM ((unsigned int) 0x1 << 5) // (CAN) Disable/Enable Time Trigger Mode +#define AT91C_CAN_TIMFRZ ((unsigned int) 0x1 << 6) // (CAN) Enable Timer Freeze +#define AT91C_CAN_DRPT ((unsigned int) 0x1 << 7) // (CAN) Disable Repeat +// -------- CAN_IER : (CAN Offset: 0x4) CAN Interrupt Enable Register -------- +#define AT91C_CAN_MB0 ((unsigned int) 0x1 << 0) // (CAN) Mailbox 0 Flag +#define AT91C_CAN_MB1 ((unsigned int) 0x1 << 1) // (CAN) Mailbox 1 Flag +#define AT91C_CAN_MB2 ((unsigned int) 0x1 << 2) // (CAN) Mailbox 2 Flag +#define AT91C_CAN_MB3 ((unsigned int) 0x1 << 3) // (CAN) Mailbox 3 Flag +#define AT91C_CAN_MB4 ((unsigned int) 0x1 << 4) // (CAN) Mailbox 4 Flag +#define AT91C_CAN_MB5 ((unsigned int) 0x1 << 5) // (CAN) Mailbox 5 Flag +#define AT91C_CAN_MB6 ((unsigned int) 0x1 << 6) // (CAN) Mailbox 6 Flag +#define AT91C_CAN_MB7 ((unsigned int) 0x1 << 7) // (CAN) Mailbox 7 Flag +#define AT91C_CAN_MB8 ((unsigned int) 0x1 << 8) // (CAN) Mailbox 8 Flag +#define AT91C_CAN_MB9 ((unsigned int) 0x1 << 9) // (CAN) Mailbox 9 Flag +#define AT91C_CAN_MB10 ((unsigned int) 0x1 << 10) // (CAN) Mailbox 10 Flag +#define AT91C_CAN_MB11 ((unsigned int) 0x1 << 11) // (CAN) Mailbox 11 Flag +#define AT91C_CAN_MB12 ((unsigned int) 0x1 << 12) // (CAN) Mailbox 12 Flag +#define AT91C_CAN_MB13 ((unsigned int) 0x1 << 13) // (CAN) Mailbox 13 Flag +#define AT91C_CAN_MB14 ((unsigned int) 0x1 << 14) // (CAN) Mailbox 14 Flag +#define AT91C_CAN_MB15 ((unsigned int) 0x1 << 15) // (CAN) Mailbox 15 Flag +#define AT91C_CAN_ERRA ((unsigned int) 0x1 << 16) // (CAN) Error Active Mode Flag +#define AT91C_CAN_WARN ((unsigned int) 0x1 << 17) // (CAN) Warning Limit Flag +#define AT91C_CAN_ERRP ((unsigned int) 0x1 << 18) // (CAN) Error Passive Mode Flag +#define AT91C_CAN_BOFF ((unsigned int) 0x1 << 19) // (CAN) Bus Off Mode Flag +#define AT91C_CAN_SLEEP ((unsigned int) 0x1 << 20) // (CAN) Sleep Flag +#define AT91C_CAN_WAKEUP ((unsigned int) 0x1 << 21) // (CAN) Wakeup Flag +#define AT91C_CAN_TOVF ((unsigned int) 0x1 << 22) // (CAN) Timer Overflow Flag +#define AT91C_CAN_TSTP ((unsigned int) 0x1 << 23) // (CAN) Timestamp Flag +#define AT91C_CAN_CERR ((unsigned int) 0x1 << 24) // (CAN) CRC Error +#define AT91C_CAN_SERR ((unsigned int) 0x1 << 25) // (CAN) Stuffing Error +#define AT91C_CAN_AERR ((unsigned int) 0x1 << 26) // (CAN) Acknowledgment Error +#define AT91C_CAN_FERR ((unsigned int) 0x1 << 27) // (CAN) Form Error +#define AT91C_CAN_BERR ((unsigned int) 0x1 << 28) // (CAN) Bit Error +// -------- CAN_IDR : (CAN Offset: 0x8) CAN Interrupt Disable Register -------- +// -------- CAN_IMR : (CAN Offset: 0xc) CAN Interrupt Mask Register -------- +// -------- CAN_SR : (CAN Offset: 0x10) CAN Status Register -------- +#define AT91C_CAN_RBSY ((unsigned int) 0x1 << 29) // (CAN) Receiver Busy +#define AT91C_CAN_TBSY ((unsigned int) 0x1 << 30) // (CAN) Transmitter Busy +#define AT91C_CAN_OVLY ((unsigned int) 0x1 << 31) // (CAN) Overload Busy +// -------- CAN_BR : (CAN Offset: 0x14) CAN Baudrate Register -------- +#define AT91C_CAN_PHASE2 ((unsigned int) 0x7 << 0) // (CAN) Phase 2 segment +#define AT91C_CAN_PHASE1 ((unsigned int) 0x7 << 4) // (CAN) Phase 1 segment +#define AT91C_CAN_PROPAG ((unsigned int) 0x7 << 8) // (CAN) Programmation time segment +#define AT91C_CAN_SYNC ((unsigned int) 0x3 << 12) // (CAN) Re-synchronization jump width segment +#define AT91C_CAN_BRP ((unsigned int) 0x7F << 16) // (CAN) Baudrate Prescaler +#define AT91C_CAN_SMP ((unsigned int) 0x1 << 24) // (CAN) Sampling mode +// -------- CAN_TIM : (CAN Offset: 0x18) CAN Timer Register -------- +#define AT91C_CAN_TIMER ((unsigned int) 0xFFFF << 0) // (CAN) Timer field +// -------- CAN_TIMESTP : (CAN Offset: 0x1c) CAN Timestamp Register -------- +// -------- CAN_ECR : (CAN Offset: 0x20) CAN Error Counter Register -------- +#define AT91C_CAN_REC ((unsigned int) 0xFF << 0) // (CAN) Receive Error Counter +#define AT91C_CAN_TEC ((unsigned int) 0xFF << 16) // (CAN) Transmit Error Counter +// -------- CAN_TCR : (CAN Offset: 0x24) CAN Transfer Command Register -------- +#define AT91C_CAN_TIMRST ((unsigned int) 0x1 << 31) // (CAN) Timer Reset Field +// -------- CAN_ACR : (CAN Offset: 0x28) CAN Abort Command Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Ethernet MAC 10/100 +// ***************************************************************************** +typedef struct _AT91S_EMAC { + AT91_REG EMAC_NCR; // Network Control Register + AT91_REG EMAC_NCFGR; // Network Configuration Register + AT91_REG EMAC_NSR; // Network Status Register + AT91_REG Reserved0[2]; // + AT91_REG EMAC_TSR; // Transmit Status Register + AT91_REG EMAC_RBQP; // Receive Buffer Queue Pointer + AT91_REG EMAC_TBQP; // Transmit Buffer Queue Pointer + AT91_REG EMAC_RSR; // Receive Status Register + AT91_REG EMAC_ISR; // Interrupt Status Register + AT91_REG EMAC_IER; // Interrupt Enable Register + AT91_REG EMAC_IDR; // Interrupt Disable Register + AT91_REG EMAC_IMR; // Interrupt Mask Register + AT91_REG EMAC_MAN; // PHY Maintenance Register + AT91_REG EMAC_PTR; // Pause Time Register + AT91_REG EMAC_PFR; // Pause Frames received Register + AT91_REG EMAC_FTO; // Frames Transmitted OK Register + AT91_REG EMAC_SCF; // Single Collision Frame Register + AT91_REG EMAC_MCF; // Multiple Collision Frame Register + AT91_REG EMAC_FRO; // Frames Received OK Register + AT91_REG EMAC_FCSE; // Frame Check Sequence Error Register + AT91_REG EMAC_ALE; // Alignment Error Register + AT91_REG EMAC_DTF; // Deferred Transmission Frame Register + AT91_REG EMAC_LCOL; // Late Collision Register + AT91_REG EMAC_ECOL; // Excessive Collision Register + AT91_REG EMAC_TUND; // Transmit Underrun Error Register + AT91_REG EMAC_CSE; // Carrier Sense Error Register + AT91_REG EMAC_RRE; // Receive Ressource Error Register + AT91_REG EMAC_ROV; // Receive Overrun Errors Register + AT91_REG EMAC_RSE; // Receive Symbol Errors Register + AT91_REG EMAC_ELE; // Excessive Length Errors Register + AT91_REG EMAC_RJA; // Receive Jabbers Register + AT91_REG EMAC_USF; // Undersize Frames Register + AT91_REG EMAC_STE; // SQE Test Error Register + AT91_REG EMAC_RLE; // Receive Length Field Mismatch Register + AT91_REG EMAC_TPF; // Transmitted Pause Frames Register + AT91_REG EMAC_HRB; // Hash Address Bottom[31:0] + AT91_REG EMAC_HRT; // Hash Address Top[63:32] + AT91_REG EMAC_SA1L; // Specific Address 1 Bottom, First 4 bytes + AT91_REG EMAC_SA1H; // Specific Address 1 Top, Last 2 bytes + AT91_REG EMAC_SA2L; // Specific Address 2 Bottom, First 4 bytes + AT91_REG EMAC_SA2H; // Specific Address 2 Top, Last 2 bytes + AT91_REG EMAC_SA3L; // Specific Address 3 Bottom, First 4 bytes + AT91_REG EMAC_SA3H; // Specific Address 3 Top, Last 2 bytes + AT91_REG EMAC_SA4L; // Specific Address 4 Bottom, First 4 bytes + AT91_REG EMAC_SA4H; // Specific Address 4 Top, Last 2 bytes + AT91_REG EMAC_TID; // Type ID Checking Register + AT91_REG EMAC_TPQ; // Transmit Pause Quantum Register + AT91_REG EMAC_USRIO; // USER Input/Output Register + AT91_REG EMAC_WOL; // Wake On LAN Register + AT91_REG Reserved1[13]; // + AT91_REG EMAC_REV; // Revision Register +} AT91S_EMAC, *AT91PS_EMAC; + +// -------- EMAC_NCR : (EMAC Offset: 0x0) -------- +#define AT91C_EMAC_LB ((unsigned int) 0x1 << 0) // (EMAC) Loopback. Optional. When set, loopback signal is at high level. +#define AT91C_EMAC_LLB ((unsigned int) 0x1 << 1) // (EMAC) Loopback local. +#define AT91C_EMAC_RE ((unsigned int) 0x1 << 2) // (EMAC) Receive enable. +#define AT91C_EMAC_TE ((unsigned int) 0x1 << 3) // (EMAC) Transmit enable. +#define AT91C_EMAC_MPE ((unsigned int) 0x1 << 4) // (EMAC) Management port enable. +#define AT91C_EMAC_CLRSTAT ((unsigned int) 0x1 << 5) // (EMAC) Clear statistics registers. +#define AT91C_EMAC_INCSTAT ((unsigned int) 0x1 << 6) // (EMAC) Increment statistics registers. +#define AT91C_EMAC_WESTAT ((unsigned int) 0x1 << 7) // (EMAC) Write enable for statistics registers. +#define AT91C_EMAC_BP ((unsigned int) 0x1 << 8) // (EMAC) Back pressure. +#define AT91C_EMAC_TSTART ((unsigned int) 0x1 << 9) // (EMAC) Start Transmission. +#define AT91C_EMAC_THALT ((unsigned int) 0x1 << 10) // (EMAC) Transmission Halt. +#define AT91C_EMAC_TPFR ((unsigned int) 0x1 << 11) // (EMAC) Transmit pause frame +#define AT91C_EMAC_TZQ ((unsigned int) 0x1 << 12) // (EMAC) Transmit zero quantum pause frame +// -------- EMAC_NCFGR : (EMAC Offset: 0x4) Network Configuration Register -------- +#define AT91C_EMAC_SPD ((unsigned int) 0x1 << 0) // (EMAC) Speed. +#define AT91C_EMAC_FD ((unsigned int) 0x1 << 1) // (EMAC) Full duplex. +#define AT91C_EMAC_JFRAME ((unsigned int) 0x1 << 3) // (EMAC) Jumbo Frames. +#define AT91C_EMAC_CAF ((unsigned int) 0x1 << 4) // (EMAC) Copy all frames. +#define AT91C_EMAC_NBC ((unsigned int) 0x1 << 5) // (EMAC) No broadcast. +#define AT91C_EMAC_MTI ((unsigned int) 0x1 << 6) // (EMAC) Multicast hash event enable +#define AT91C_EMAC_UNI ((unsigned int) 0x1 << 7) // (EMAC) Unicast hash enable. +#define AT91C_EMAC_BIG ((unsigned int) 0x1 << 8) // (EMAC) Receive 1522 bytes. +#define AT91C_EMAC_EAE ((unsigned int) 0x1 << 9) // (EMAC) External address match enable. +#define AT91C_EMAC_CLK ((unsigned int) 0x3 << 10) // (EMAC) +#define AT91C_EMAC_CLK_HCLK_8 ((unsigned int) 0x0 << 10) // (EMAC) HCLK divided by 8 +#define AT91C_EMAC_CLK_HCLK_16 ((unsigned int) 0x1 << 10) // (EMAC) HCLK divided by 16 +#define AT91C_EMAC_CLK_HCLK_32 ((unsigned int) 0x2 << 10) // (EMAC) HCLK divided by 32 +#define AT91C_EMAC_CLK_HCLK_64 ((unsigned int) 0x3 << 10) // (EMAC) HCLK divided by 64 +#define AT91C_EMAC_RTY ((unsigned int) 0x1 << 12) // (EMAC) +#define AT91C_EMAC_PAE ((unsigned int) 0x1 << 13) // (EMAC) +#define AT91C_EMAC_RBOF ((unsigned int) 0x3 << 14) // (EMAC) +#define AT91C_EMAC_RBOF_OFFSET_0 ((unsigned int) 0x0 << 14) // (EMAC) no offset from start of receive buffer +#define AT91C_EMAC_RBOF_OFFSET_1 ((unsigned int) 0x1 << 14) // (EMAC) one byte offset from start of receive buffer +#define AT91C_EMAC_RBOF_OFFSET_2 ((unsigned int) 0x2 << 14) // (EMAC) two bytes offset from start of receive buffer +#define AT91C_EMAC_RBOF_OFFSET_3 ((unsigned int) 0x3 << 14) // (EMAC) three bytes offset from start of receive buffer +#define AT91C_EMAC_RLCE ((unsigned int) 0x1 << 16) // (EMAC) Receive Length field Checking Enable +#define AT91C_EMAC_DRFCS ((unsigned int) 0x1 << 17) // (EMAC) Discard Receive FCS +#define AT91C_EMAC_EFRHD ((unsigned int) 0x1 << 18) // (EMAC) +#define AT91C_EMAC_IRXFCS ((unsigned int) 0x1 << 19) // (EMAC) Ignore RX FCS +// -------- EMAC_NSR : (EMAC Offset: 0x8) Network Status Register -------- +#define AT91C_EMAC_LINKR ((unsigned int) 0x1 << 0) // (EMAC) +#define AT91C_EMAC_MDIO ((unsigned int) 0x1 << 1) // (EMAC) +#define AT91C_EMAC_IDLE ((unsigned int) 0x1 << 2) // (EMAC) +// -------- EMAC_TSR : (EMAC Offset: 0x14) Transmit Status Register -------- +#define AT91C_EMAC_UBR ((unsigned int) 0x1 << 0) // (EMAC) +#define AT91C_EMAC_COL ((unsigned int) 0x1 << 1) // (EMAC) +#define AT91C_EMAC_RLES ((unsigned int) 0x1 << 2) // (EMAC) +#define AT91C_EMAC_TGO ((unsigned int) 0x1 << 3) // (EMAC) Transmit Go +#define AT91C_EMAC_BEX ((unsigned int) 0x1 << 4) // (EMAC) Buffers exhausted mid frame +#define AT91C_EMAC_COMP ((unsigned int) 0x1 << 5) // (EMAC) +#define AT91C_EMAC_UND ((unsigned int) 0x1 << 6) // (EMAC) +// -------- EMAC_RSR : (EMAC Offset: 0x20) Receive Status Register -------- +#define AT91C_EMAC_BNA ((unsigned int) 0x1 << 0) // (EMAC) +#define AT91C_EMAC_REC ((unsigned int) 0x1 << 1) // (EMAC) +#define AT91C_EMAC_OVR ((unsigned int) 0x1 << 2) // (EMAC) +// -------- EMAC_ISR : (EMAC Offset: 0x24) Interrupt Status Register -------- +#define AT91C_EMAC_MFD ((unsigned int) 0x1 << 0) // (EMAC) +#define AT91C_EMAC_RCOMP ((unsigned int) 0x1 << 1) // (EMAC) +#define AT91C_EMAC_RXUBR ((unsigned int) 0x1 << 2) // (EMAC) +#define AT91C_EMAC_TXUBR ((unsigned int) 0x1 << 3) // (EMAC) +#define AT91C_EMAC_TUNDR ((unsigned int) 0x1 << 4) // (EMAC) +#define AT91C_EMAC_RLEX ((unsigned int) 0x1 << 5) // (EMAC) +#define AT91C_EMAC_TXERR ((unsigned int) 0x1 << 6) // (EMAC) +#define AT91C_EMAC_TCOMP ((unsigned int) 0x1 << 7) // (EMAC) +#define AT91C_EMAC_LINK ((unsigned int) 0x1 << 9) // (EMAC) +#define AT91C_EMAC_ROVR ((unsigned int) 0x1 << 10) // (EMAC) +#define AT91C_EMAC_HRESP ((unsigned int) 0x1 << 11) // (EMAC) +#define AT91C_EMAC_PFRE ((unsigned int) 0x1 << 12) // (EMAC) +#define AT91C_EMAC_PTZ ((unsigned int) 0x1 << 13) // (EMAC) +// -------- EMAC_IER : (EMAC Offset: 0x28) Interrupt Enable Register -------- +// -------- EMAC_IDR : (EMAC Offset: 0x2c) Interrupt Disable Register -------- +// -------- EMAC_IMR : (EMAC Offset: 0x30) Interrupt Mask Register -------- +// -------- EMAC_MAN : (EMAC Offset: 0x34) PHY Maintenance Register -------- +#define AT91C_EMAC_DATA ((unsigned int) 0xFFFF << 0) // (EMAC) +#define AT91C_EMAC_CODE ((unsigned int) 0x3 << 16) // (EMAC) +#define AT91C_EMAC_REGA ((unsigned int) 0x1F << 18) // (EMAC) +#define AT91C_EMAC_PHYA ((unsigned int) 0x1F << 23) // (EMAC) +#define AT91C_EMAC_RW ((unsigned int) 0x3 << 28) // (EMAC) +#define AT91C_EMAC_SOF ((unsigned int) 0x3 << 30) // (EMAC) +// -------- EMAC_USRIO : (EMAC Offset: 0xc0) USER Input Output Register -------- +#define AT91C_EMAC_RMII ((unsigned int) 0x1 << 0) // (EMAC) Reduce MII +// -------- EMAC_WOL : (EMAC Offset: 0xc4) Wake On LAN Register -------- +#define AT91C_EMAC_IP ((unsigned int) 0xFFFF << 0) // (EMAC) ARP request IP address +#define AT91C_EMAC_MAG ((unsigned int) 0x1 << 16) // (EMAC) Magic packet event enable +#define AT91C_EMAC_ARP ((unsigned int) 0x1 << 17) // (EMAC) ARP request event enable +#define AT91C_EMAC_SA1 ((unsigned int) 0x1 << 18) // (EMAC) Specific address register 1 event enable +// -------- EMAC_REV : (EMAC Offset: 0xfc) Revision Register -------- +#define AT91C_EMAC_REVREF ((unsigned int) 0xFFFF << 0) // (EMAC) +#define AT91C_EMAC_PARTREF ((unsigned int) 0xFFFF << 16) // (EMAC) + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Analog to Digital Convertor +// ***************************************************************************** +typedef struct _AT91S_ADC { + AT91_REG ADC_CR; // ADC Control Register + AT91_REG ADC_MR; // ADC Mode Register + AT91_REG Reserved0[2]; // + AT91_REG ADC_CHER; // ADC Channel Enable Register + AT91_REG ADC_CHDR; // ADC Channel Disable Register + AT91_REG ADC_CHSR; // ADC Channel Status Register + AT91_REG ADC_SR; // ADC Status Register + AT91_REG ADC_LCDR; // ADC Last Converted Data Register + AT91_REG ADC_IER; // ADC Interrupt Enable Register + AT91_REG ADC_IDR; // ADC Interrupt Disable Register + AT91_REG ADC_IMR; // ADC Interrupt Mask Register + AT91_REG ADC_CDR0; // ADC Channel Data Register 0 + AT91_REG ADC_CDR1; // ADC Channel Data Register 1 + AT91_REG ADC_CDR2; // ADC Channel Data Register 2 + AT91_REG ADC_CDR3; // ADC Channel Data Register 3 + AT91_REG ADC_CDR4; // ADC Channel Data Register 4 + AT91_REG ADC_CDR5; // ADC Channel Data Register 5 + AT91_REG ADC_CDR6; // ADC Channel Data Register 6 + AT91_REG ADC_CDR7; // ADC Channel Data Register 7 + AT91_REG Reserved1[44]; // + AT91_REG ADC_RPR; // Receive Pointer Register + AT91_REG ADC_RCR; // Receive Counter Register + AT91_REG ADC_TPR; // Transmit Pointer Register + AT91_REG ADC_TCR; // Transmit Counter Register + AT91_REG ADC_RNPR; // Receive Next Pointer Register + AT91_REG ADC_RNCR; // Receive Next Counter Register + AT91_REG ADC_TNPR; // Transmit Next Pointer Register + AT91_REG ADC_TNCR; // Transmit Next Counter Register + AT91_REG ADC_PTCR; // PDC Transfer Control Register + AT91_REG ADC_PTSR; // PDC Transfer Status Register +} AT91S_ADC, *AT91PS_ADC; + +// -------- ADC_CR : (ADC Offset: 0x0) ADC Control Register -------- +#define AT91C_ADC_SWRST ((unsigned int) 0x1 << 0) // (ADC) Software Reset +#define AT91C_ADC_START ((unsigned int) 0x1 << 1) // (ADC) Start Conversion +// -------- ADC_MR : (ADC Offset: 0x4) ADC Mode Register -------- +#define AT91C_ADC_TRGEN ((unsigned int) 0x1 << 0) // (ADC) Trigger Enable +#define AT91C_ADC_TRGEN_DIS ((unsigned int) 0x0) // (ADC) Hradware triggers are disabled. Starting a conversion is only possible by software +#define AT91C_ADC_TRGEN_EN ((unsigned int) 0x1) // (ADC) Hardware trigger selected by TRGSEL field is enabled. +#define AT91C_ADC_TRGSEL ((unsigned int) 0x7 << 1) // (ADC) Trigger Selection +#define AT91C_ADC_TRGSEL_TIOA0 ((unsigned int) 0x0 << 1) // (ADC) Selected TRGSEL = TIAO0 +#define AT91C_ADC_TRGSEL_TIOA1 ((unsigned int) 0x1 << 1) // (ADC) Selected TRGSEL = TIAO1 +#define AT91C_ADC_TRGSEL_TIOA2 ((unsigned int) 0x2 << 1) // (ADC) Selected TRGSEL = TIAO2 +#define AT91C_ADC_TRGSEL_TIOA3 ((unsigned int) 0x3 << 1) // (ADC) Selected TRGSEL = TIAO3 +#define AT91C_ADC_TRGSEL_TIOA4 ((unsigned int) 0x4 << 1) // (ADC) Selected TRGSEL = TIAO4 +#define AT91C_ADC_TRGSEL_TIOA5 ((unsigned int) 0x5 << 1) // (ADC) Selected TRGSEL = TIAO5 +#define AT91C_ADC_TRGSEL_EXT ((unsigned int) 0x6 << 1) // (ADC) Selected TRGSEL = External Trigger +#define AT91C_ADC_LOWRES ((unsigned int) 0x1 << 4) // (ADC) Resolution. +#define AT91C_ADC_LOWRES_10_BIT ((unsigned int) 0x0 << 4) // (ADC) 10-bit resolution +#define AT91C_ADC_LOWRES_8_BIT ((unsigned int) 0x1 << 4) // (ADC) 8-bit resolution +#define AT91C_ADC_SLEEP ((unsigned int) 0x1 << 5) // (ADC) Sleep Mode +#define AT91C_ADC_SLEEP_NORMAL_MODE ((unsigned int) 0x0 << 5) // (ADC) Normal Mode +#define AT91C_ADC_SLEEP_MODE ((unsigned int) 0x1 << 5) // (ADC) Sleep Mode +#define AT91C_ADC_PRESCAL ((unsigned int) 0x3F << 8) // (ADC) Prescaler rate selection +#define AT91C_ADC_STARTUP ((unsigned int) 0x1F << 16) // (ADC) Startup Time +#define AT91C_ADC_SHTIM ((unsigned int) 0xF << 24) // (ADC) Sample & Hold Time +// -------- ADC_CHER : (ADC Offset: 0x10) ADC Channel Enable Register -------- +#define AT91C_ADC_CH0 ((unsigned int) 0x1 << 0) // (ADC) Channel 0 +#define AT91C_ADC_CH1 ((unsigned int) 0x1 << 1) // (ADC) Channel 1 +#define AT91C_ADC_CH2 ((unsigned int) 0x1 << 2) // (ADC) Channel 2 +#define AT91C_ADC_CH3 ((unsigned int) 0x1 << 3) // (ADC) Channel 3 +#define AT91C_ADC_CH4 ((unsigned int) 0x1 << 4) // (ADC) Channel 4 +#define AT91C_ADC_CH5 ((unsigned int) 0x1 << 5) // (ADC) Channel 5 +#define AT91C_ADC_CH6 ((unsigned int) 0x1 << 6) // (ADC) Channel 6 +#define AT91C_ADC_CH7 ((unsigned int) 0x1 << 7) // (ADC) Channel 7 +// -------- ADC_CHDR : (ADC Offset: 0x14) ADC Channel Disable Register -------- +// -------- ADC_CHSR : (ADC Offset: 0x18) ADC Channel Status Register -------- +// -------- ADC_SR : (ADC Offset: 0x1c) ADC Status Register -------- +#define AT91C_ADC_EOC0 ((unsigned int) 0x1 << 0) // (ADC) End of Conversion +#define AT91C_ADC_EOC1 ((unsigned int) 0x1 << 1) // (ADC) End of Conversion +#define AT91C_ADC_EOC2 ((unsigned int) 0x1 << 2) // (ADC) End of Conversion +#define AT91C_ADC_EOC3 ((unsigned int) 0x1 << 3) // (ADC) End of Conversion +#define AT91C_ADC_EOC4 ((unsigned int) 0x1 << 4) // (ADC) End of Conversion +#define AT91C_ADC_EOC5 ((unsigned int) 0x1 << 5) // (ADC) End of Conversion +#define AT91C_ADC_EOC6 ((unsigned int) 0x1 << 6) // (ADC) End of Conversion +#define AT91C_ADC_EOC7 ((unsigned int) 0x1 << 7) // (ADC) End of Conversion +#define AT91C_ADC_OVRE0 ((unsigned int) 0x1 << 8) // (ADC) Overrun Error +#define AT91C_ADC_OVRE1 ((unsigned int) 0x1 << 9) // (ADC) Overrun Error +#define AT91C_ADC_OVRE2 ((unsigned int) 0x1 << 10) // (ADC) Overrun Error +#define AT91C_ADC_OVRE3 ((unsigned int) 0x1 << 11) // (ADC) Overrun Error +#define AT91C_ADC_OVRE4 ((unsigned int) 0x1 << 12) // (ADC) Overrun Error +#define AT91C_ADC_OVRE5 ((unsigned int) 0x1 << 13) // (ADC) Overrun Error +#define AT91C_ADC_OVRE6 ((unsigned int) 0x1 << 14) // (ADC) Overrun Error +#define AT91C_ADC_OVRE7 ((unsigned int) 0x1 << 15) // (ADC) Overrun Error +#define AT91C_ADC_DRDY ((unsigned int) 0x1 << 16) // (ADC) Data Ready +#define AT91C_ADC_GOVRE ((unsigned int) 0x1 << 17) // (ADC) General Overrun +#define AT91C_ADC_ENDRX ((unsigned int) 0x1 << 18) // (ADC) End of Receiver Transfer +#define AT91C_ADC_RXBUFF ((unsigned int) 0x1 << 19) // (ADC) RXBUFF Interrupt +// -------- ADC_LCDR : (ADC Offset: 0x20) ADC Last Converted Data Register -------- +#define AT91C_ADC_LDATA ((unsigned int) 0x3FF << 0) // (ADC) Last Data Converted +// -------- ADC_IER : (ADC Offset: 0x24) ADC Interrupt Enable Register -------- +// -------- ADC_IDR : (ADC Offset: 0x28) ADC Interrupt Disable Register -------- +// -------- ADC_IMR : (ADC Offset: 0x2c) ADC Interrupt Mask Register -------- +// -------- ADC_CDR0 : (ADC Offset: 0x30) ADC Channel Data Register 0 -------- +#define AT91C_ADC_DATA ((unsigned int) 0x3FF << 0) // (ADC) Converted Data +// -------- ADC_CDR1 : (ADC Offset: 0x34) ADC Channel Data Register 1 -------- +// -------- ADC_CDR2 : (ADC Offset: 0x38) ADC Channel Data Register 2 -------- +// -------- ADC_CDR3 : (ADC Offset: 0x3c) ADC Channel Data Register 3 -------- +// -------- ADC_CDR4 : (ADC Offset: 0x40) ADC Channel Data Register 4 -------- +// -------- ADC_CDR5 : (ADC Offset: 0x44) ADC Channel Data Register 5 -------- +// -------- ADC_CDR6 : (ADC Offset: 0x48) ADC Channel Data Register 6 -------- +// -------- ADC_CDR7 : (ADC Offset: 0x4c) ADC Channel Data Register 7 -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Advanced Encryption Standard +// ***************************************************************************** +typedef struct _AT91S_AES { + AT91_REG AES_CR; // Control Register + AT91_REG AES_MR; // Mode Register + AT91_REG Reserved0[2]; // + AT91_REG AES_IER; // Interrupt Enable Register + AT91_REG AES_IDR; // Interrupt Disable Register + AT91_REG AES_IMR; // Interrupt Mask Register + AT91_REG AES_ISR; // Interrupt Status Register + AT91_REG AES_KEYWxR[4]; // Key Word x Register + AT91_REG Reserved1[4]; // + AT91_REG AES_IDATAxR[4]; // Input Data x Register + AT91_REG AES_ODATAxR[4]; // Output Data x Register + AT91_REG AES_IVxR[4]; // Initialization Vector x Register + AT91_REG Reserved2[35]; // + AT91_REG AES_VR; // AES Version Register + AT91_REG AES_RPR; // Receive Pointer Register + AT91_REG AES_RCR; // Receive Counter Register + AT91_REG AES_TPR; // Transmit Pointer Register + AT91_REG AES_TCR; // Transmit Counter Register + AT91_REG AES_RNPR; // Receive Next Pointer Register + AT91_REG AES_RNCR; // Receive Next Counter Register + AT91_REG AES_TNPR; // Transmit Next Pointer Register + AT91_REG AES_TNCR; // Transmit Next Counter Register + AT91_REG AES_PTCR; // PDC Transfer Control Register + AT91_REG AES_PTSR; // PDC Transfer Status Register +} AT91S_AES, *AT91PS_AES; + +// -------- AES_CR : (AES Offset: 0x0) Control Register -------- +#define AT91C_AES_START ((unsigned int) 0x1 << 0) // (AES) Starts Processing +#define AT91C_AES_SWRST ((unsigned int) 0x1 << 8) // (AES) Software Reset +#define AT91C_AES_LOADSEED ((unsigned int) 0x1 << 16) // (AES) Random Number Generator Seed Loading +// -------- AES_MR : (AES Offset: 0x4) Mode Register -------- +#define AT91C_AES_CIPHER ((unsigned int) 0x1 << 0) // (AES) Processing Mode +#define AT91C_AES_PROCDLY ((unsigned int) 0xF << 4) // (AES) Processing Delay +#define AT91C_AES_SMOD ((unsigned int) 0x3 << 8) // (AES) Start Mode +#define AT91C_AES_SMOD_MANUAL ((unsigned int) 0x0 << 8) // (AES) Manual Mode: The START bit in register AES_CR must be set to begin encryption or decryption. +#define AT91C_AES_SMOD_AUTO ((unsigned int) 0x1 << 8) // (AES) Auto Mode: no action in AES_CR is necessary (cf datasheet). +#define AT91C_AES_SMOD_PDC ((unsigned int) 0x2 << 8) // (AES) PDC Mode (cf datasheet). +#define AT91C_AES_OPMOD ((unsigned int) 0x7 << 12) // (AES) Operation Mode +#define AT91C_AES_OPMOD_ECB ((unsigned int) 0x0 << 12) // (AES) ECB Electronic CodeBook mode. +#define AT91C_AES_OPMOD_CBC ((unsigned int) 0x1 << 12) // (AES) CBC Cipher Block Chaining mode. +#define AT91C_AES_OPMOD_OFB ((unsigned int) 0x2 << 12) // (AES) OFB Output Feedback mode. +#define AT91C_AES_OPMOD_CFB ((unsigned int) 0x3 << 12) // (AES) CFB Cipher Feedback mode. +#define AT91C_AES_OPMOD_CTR ((unsigned int) 0x4 << 12) // (AES) CTR Counter mode. +#define AT91C_AES_LOD ((unsigned int) 0x1 << 15) // (AES) Last Output Data Mode +#define AT91C_AES_CFBS ((unsigned int) 0x7 << 16) // (AES) Cipher Feedback Data Size +#define AT91C_AES_CFBS_128_BIT ((unsigned int) 0x0 << 16) // (AES) 128-bit. +#define AT91C_AES_CFBS_64_BIT ((unsigned int) 0x1 << 16) // (AES) 64-bit. +#define AT91C_AES_CFBS_32_BIT ((unsigned int) 0x2 << 16) // (AES) 32-bit. +#define AT91C_AES_CFBS_16_BIT ((unsigned int) 0x3 << 16) // (AES) 16-bit. +#define AT91C_AES_CFBS_8_BIT ((unsigned int) 0x4 << 16) // (AES) 8-bit. +#define AT91C_AES_CKEY ((unsigned int) 0xF << 20) // (AES) Countermeasure Key +#define AT91C_AES_CTYPE ((unsigned int) 0x1F << 24) // (AES) Countermeasure Type +#define AT91C_AES_CTYPE_TYPE1_EN ((unsigned int) 0x1 << 24) // (AES) Countermeasure type 1 is enabled. +#define AT91C_AES_CTYPE_TYPE2_EN ((unsigned int) 0x2 << 24) // (AES) Countermeasure type 2 is enabled. +#define AT91C_AES_CTYPE_TYPE3_EN ((unsigned int) 0x4 << 24) // (AES) Countermeasure type 3 is enabled. +#define AT91C_AES_CTYPE_TYPE4_EN ((unsigned int) 0x8 << 24) // (AES) Countermeasure type 4 is enabled. +#define AT91C_AES_CTYPE_TYPE5_EN ((unsigned int) 0x10 << 24) // (AES) Countermeasure type 5 is enabled. +// -------- AES_IER : (AES Offset: 0x10) Interrupt Enable Register -------- +#define AT91C_AES_DATRDY ((unsigned int) 0x1 << 0) // (AES) DATRDY +#define AT91C_AES_ENDRX ((unsigned int) 0x1 << 1) // (AES) PDC Read Buffer End +#define AT91C_AES_ENDTX ((unsigned int) 0x1 << 2) // (AES) PDC Write Buffer End +#define AT91C_AES_RXBUFF ((unsigned int) 0x1 << 3) // (AES) PDC Read Buffer Full +#define AT91C_AES_TXBUFE ((unsigned int) 0x1 << 4) // (AES) PDC Write Buffer Empty +#define AT91C_AES_URAD ((unsigned int) 0x1 << 8) // (AES) Unspecified Register Access Detection +// -------- AES_IDR : (AES Offset: 0x14) Interrupt Disable Register -------- +// -------- AES_IMR : (AES Offset: 0x18) Interrupt Mask Register -------- +// -------- AES_ISR : (AES Offset: 0x1c) Interrupt Status Register -------- +#define AT91C_AES_URAT ((unsigned int) 0x7 << 12) // (AES) Unspecified Register Access Type Status +#define AT91C_AES_URAT_IN_DAT_WRITE_DATPROC ((unsigned int) 0x0 << 12) // (AES) Input data register written during the data processing in PDC mode. +#define AT91C_AES_URAT_OUT_DAT_READ_DATPROC ((unsigned int) 0x1 << 12) // (AES) Output data register read during the data processing. +#define AT91C_AES_URAT_MODEREG_WRITE_DATPROC ((unsigned int) 0x2 << 12) // (AES) Mode register written during the data processing. +#define AT91C_AES_URAT_OUT_DAT_READ_SUBKEY ((unsigned int) 0x3 << 12) // (AES) Output data register read during the sub-keys generation. +#define AT91C_AES_URAT_MODEREG_WRITE_SUBKEY ((unsigned int) 0x4 << 12) // (AES) Mode register written during the sub-keys generation. +#define AT91C_AES_URAT_WO_REG_READ ((unsigned int) 0x5 << 12) // (AES) Write-only register read access. + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Triple Data Encryption Standard +// ***************************************************************************** +typedef struct _AT91S_TDES { + AT91_REG TDES_CR; // Control Register + AT91_REG TDES_MR; // Mode Register + AT91_REG Reserved0[2]; // + AT91_REG TDES_IER; // Interrupt Enable Register + AT91_REG TDES_IDR; // Interrupt Disable Register + AT91_REG TDES_IMR; // Interrupt Mask Register + AT91_REG TDES_ISR; // Interrupt Status Register + AT91_REG TDES_KEY1WxR[2]; // Key 1 Word x Register + AT91_REG TDES_KEY2WxR[2]; // Key 2 Word x Register + AT91_REG TDES_KEY3WxR[2]; // Key 3 Word x Register + AT91_REG Reserved1[2]; // + AT91_REG TDES_IDATAxR[2]; // Input Data x Register + AT91_REG Reserved2[2]; // + AT91_REG TDES_ODATAxR[2]; // Output Data x Register + AT91_REG Reserved3[2]; // + AT91_REG TDES_IVxR[2]; // Initialization Vector x Register + AT91_REG Reserved4[37]; // + AT91_REG TDES_VR; // TDES Version Register + AT91_REG TDES_RPR; // Receive Pointer Register + AT91_REG TDES_RCR; // Receive Counter Register + AT91_REG TDES_TPR; // Transmit Pointer Register + AT91_REG TDES_TCR; // Transmit Counter Register + AT91_REG TDES_RNPR; // Receive Next Pointer Register + AT91_REG TDES_RNCR; // Receive Next Counter Register + AT91_REG TDES_TNPR; // Transmit Next Pointer Register + AT91_REG TDES_TNCR; // Transmit Next Counter Register + AT91_REG TDES_PTCR; // PDC Transfer Control Register + AT91_REG TDES_PTSR; // PDC Transfer Status Register +} AT91S_TDES, *AT91PS_TDES; + +// -------- TDES_CR : (TDES Offset: 0x0) Control Register -------- +#define AT91C_TDES_START ((unsigned int) 0x1 << 0) // (TDES) Starts Processing +#define AT91C_TDES_SWRST ((unsigned int) 0x1 << 8) // (TDES) Software Reset +// -------- TDES_MR : (TDES Offset: 0x4) Mode Register -------- +#define AT91C_TDES_CIPHER ((unsigned int) 0x1 << 0) // (TDES) Processing Mode +#define AT91C_TDES_TDESMOD ((unsigned int) 0x1 << 1) // (TDES) Single or Triple DES Mode +#define AT91C_TDES_KEYMOD ((unsigned int) 0x1 << 4) // (TDES) Key Mode +#define AT91C_TDES_SMOD ((unsigned int) 0x3 << 8) // (TDES) Start Mode +#define AT91C_TDES_SMOD_MANUAL ((unsigned int) 0x0 << 8) // (TDES) Manual Mode: The START bit in register TDES_CR must be set to begin encryption or decryption. +#define AT91C_TDES_SMOD_AUTO ((unsigned int) 0x1 << 8) // (TDES) Auto Mode: no action in TDES_CR is necessary (cf datasheet). +#define AT91C_TDES_SMOD_PDC ((unsigned int) 0x2 << 8) // (TDES) PDC Mode (cf datasheet). +#define AT91C_TDES_OPMOD ((unsigned int) 0x3 << 12) // (TDES) Operation Mode +#define AT91C_TDES_OPMOD_ECB ((unsigned int) 0x0 << 12) // (TDES) ECB Electronic CodeBook mode. +#define AT91C_TDES_OPMOD_CBC ((unsigned int) 0x1 << 12) // (TDES) CBC Cipher Block Chaining mode. +#define AT91C_TDES_OPMOD_OFB ((unsigned int) 0x2 << 12) // (TDES) OFB Output Feedback mode. +#define AT91C_TDES_OPMOD_CFB ((unsigned int) 0x3 << 12) // (TDES) CFB Cipher Feedback mode. +#define AT91C_TDES_LOD ((unsigned int) 0x1 << 15) // (TDES) Last Output Data Mode +#define AT91C_TDES_CFBS ((unsigned int) 0x3 << 16) // (TDES) Cipher Feedback Data Size +#define AT91C_TDES_CFBS_64_BIT ((unsigned int) 0x0 << 16) // (TDES) 64-bit. +#define AT91C_TDES_CFBS_32_BIT ((unsigned int) 0x1 << 16) // (TDES) 32-bit. +#define AT91C_TDES_CFBS_16_BIT ((unsigned int) 0x2 << 16) // (TDES) 16-bit. +#define AT91C_TDES_CFBS_8_BIT ((unsigned int) 0x3 << 16) // (TDES) 8-bit. +// -------- TDES_IER : (TDES Offset: 0x10) Interrupt Enable Register -------- +#define AT91C_TDES_DATRDY ((unsigned int) 0x1 << 0) // (TDES) DATRDY +#define AT91C_TDES_ENDRX ((unsigned int) 0x1 << 1) // (TDES) PDC Read Buffer End +#define AT91C_TDES_ENDTX ((unsigned int) 0x1 << 2) // (TDES) PDC Write Buffer End +#define AT91C_TDES_RXBUFF ((unsigned int) 0x1 << 3) // (TDES) PDC Read Buffer Full +#define AT91C_TDES_TXBUFE ((unsigned int) 0x1 << 4) // (TDES) PDC Write Buffer Empty +#define AT91C_TDES_URAD ((unsigned int) 0x1 << 8) // (TDES) Unspecified Register Access Detection +// -------- TDES_IDR : (TDES Offset: 0x14) Interrupt Disable Register -------- +// -------- TDES_IMR : (TDES Offset: 0x18) Interrupt Mask Register -------- +// -------- TDES_ISR : (TDES Offset: 0x1c) Interrupt Status Register -------- +#define AT91C_TDES_URAT ((unsigned int) 0x3 << 12) // (TDES) Unspecified Register Access Type Status +#define AT91C_TDES_URAT_IN_DAT_WRITE_DATPROC ((unsigned int) 0x0 << 12) // (TDES) Input data register written during the data processing in PDC mode. +#define AT91C_TDES_URAT_OUT_DAT_READ_DATPROC ((unsigned int) 0x1 << 12) // (TDES) Output data register read during the data processing. +#define AT91C_TDES_URAT_MODEREG_WRITE_DATPROC ((unsigned int) 0x2 << 12) // (TDES) Mode register written during the data processing. +#define AT91C_TDES_URAT_WO_REG_READ ((unsigned int) 0x3 << 12) // (TDES) Write-only register read access. + +// ***************************************************************************** +// REGISTER ADDRESS DEFINITION FOR AT91SAM7X256 +// ***************************************************************************** +// ========== Register definition for SYS peripheral ========== +// ========== Register definition for AIC peripheral ========== +#define AT91C_AIC_IVR ((AT91_REG *) 0xFFFFF100) // (AIC) IRQ Vector Register +#define AT91C_AIC_SMR ((AT91_REG *) 0xFFFFF000) // (AIC) Source Mode Register +#define AT91C_AIC_FVR ((AT91_REG *) 0xFFFFF104) // (AIC) FIQ Vector Register +#define AT91C_AIC_DCR ((AT91_REG *) 0xFFFFF138) // (AIC) Debug Control Register (Protect) +#define AT91C_AIC_EOICR ((AT91_REG *) 0xFFFFF130) // (AIC) End of Interrupt Command Register +#define AT91C_AIC_SVR ((AT91_REG *) 0xFFFFF080) // (AIC) Source Vector Register +#define AT91C_AIC_FFSR ((AT91_REG *) 0xFFFFF148) // (AIC) Fast Forcing Status Register +#define AT91C_AIC_ICCR ((AT91_REG *) 0xFFFFF128) // (AIC) Interrupt Clear Command Register +#define AT91C_AIC_ISR ((AT91_REG *) 0xFFFFF108) // (AIC) Interrupt Status Register +#define AT91C_AIC_IMR ((AT91_REG *) 0xFFFFF110) // (AIC) Interrupt Mask Register +#define AT91C_AIC_IPR ((AT91_REG *) 0xFFFFF10C) // (AIC) Interrupt Pending Register +#define AT91C_AIC_FFER ((AT91_REG *) 0xFFFFF140) // (AIC) Fast Forcing Enable Register +#define AT91C_AIC_IECR ((AT91_REG *) 0xFFFFF120) // (AIC) Interrupt Enable Command Register +#define AT91C_AIC_ISCR ((AT91_REG *) 0xFFFFF12C) // (AIC) Interrupt Set Command Register +#define AT91C_AIC_FFDR ((AT91_REG *) 0xFFFFF144) // (AIC) Fast Forcing Disable Register +#define AT91C_AIC_CISR ((AT91_REG *) 0xFFFFF114) // (AIC) Core Interrupt Status Register +#define AT91C_AIC_IDCR ((AT91_REG *) 0xFFFFF124) // (AIC) Interrupt Disable Command Register +#define AT91C_AIC_SPU ((AT91_REG *) 0xFFFFF134) // (AIC) Spurious Vector Register +// ========== Register definition for PDC_DBGU peripheral ========== +#define AT91C_DBGU_TCR ((AT91_REG *) 0xFFFFF30C) // (PDC_DBGU) Transmit Counter Register +#define AT91C_DBGU_RNPR ((AT91_REG *) 0xFFFFF310) // (PDC_DBGU) Receive Next Pointer Register +#define AT91C_DBGU_TNPR ((AT91_REG *) 0xFFFFF318) // (PDC_DBGU) Transmit Next Pointer Register +#define AT91C_DBGU_TPR ((AT91_REG *) 0xFFFFF308) // (PDC_DBGU) Transmit Pointer Register +#define AT91C_DBGU_RPR ((AT91_REG *) 0xFFFFF300) // (PDC_DBGU) Receive Pointer Register +#define AT91C_DBGU_RCR ((AT91_REG *) 0xFFFFF304) // (PDC_DBGU) Receive Counter Register +#define AT91C_DBGU_RNCR ((AT91_REG *) 0xFFFFF314) // (PDC_DBGU) Receive Next Counter Register +#define AT91C_DBGU_PTCR ((AT91_REG *) 0xFFFFF320) // (PDC_DBGU) PDC Transfer Control Register +#define AT91C_DBGU_PTSR ((AT91_REG *) 0xFFFFF324) // (PDC_DBGU) PDC Transfer Status Register +#define AT91C_DBGU_TNCR ((AT91_REG *) 0xFFFFF31C) // (PDC_DBGU) Transmit Next Counter Register +// ========== Register definition for DBGU peripheral ========== +#define AT91C_DBGU_EXID ((AT91_REG *) 0xFFFFF244) // (DBGU) Chip ID Extension Register +#define AT91C_DBGU_BRGR ((AT91_REG *) 0xFFFFF220) // (DBGU) Baud Rate Generator Register +#define AT91C_DBGU_IDR ((AT91_REG *) 0xFFFFF20C) // (DBGU) Interrupt Disable Register +#define AT91C_DBGU_CSR ((AT91_REG *) 0xFFFFF214) // (DBGU) Channel Status Register +#define AT91C_DBGU_CIDR ((AT91_REG *) 0xFFFFF240) // (DBGU) Chip ID Register +#define AT91C_DBGU_MR ((AT91_REG *) 0xFFFFF204) // (DBGU) Mode Register +#define AT91C_DBGU_IMR ((AT91_REG *) 0xFFFFF210) // (DBGU) Interrupt Mask Register +#define AT91C_DBGU_CR ((AT91_REG *) 0xFFFFF200) // (DBGU) Control Register +#define AT91C_DBGU_FNTR ((AT91_REG *) 0xFFFFF248) // (DBGU) Force NTRST Register +#define AT91C_DBGU_THR ((AT91_REG *) 0xFFFFF21C) // (DBGU) Transmitter Holding Register +#define AT91C_DBGU_RHR ((AT91_REG *) 0xFFFFF218) // (DBGU) Receiver Holding Register +#define AT91C_DBGU_IER ((AT91_REG *) 0xFFFFF208) // (DBGU) Interrupt Enable Register +// ========== Register definition for PIOA peripheral ========== +#define AT91C_PIOA_ODR ((AT91_REG *) 0xFFFFF414) // (PIOA) Output Disable Registerr +#define AT91C_PIOA_SODR ((AT91_REG *) 0xFFFFF430) // (PIOA) Set Output Data Register +#define AT91C_PIOA_ISR ((AT91_REG *) 0xFFFFF44C) // (PIOA) Interrupt Status Register +#define AT91C_PIOA_ABSR ((AT91_REG *) 0xFFFFF478) // (PIOA) AB Select Status Register +#define AT91C_PIOA_IER ((AT91_REG *) 0xFFFFF440) // (PIOA) Interrupt Enable Register +#define AT91C_PIOA_PPUDR ((AT91_REG *) 0xFFFFF460) // (PIOA) Pull-up Disable Register +#define AT91C_PIOA_IMR ((AT91_REG *) 0xFFFFF448) // (PIOA) Interrupt Mask Register +#define AT91C_PIOA_PER ((AT91_REG *) 0xFFFFF400) // (PIOA) PIO Enable Register +#define AT91C_PIOA_IFDR ((AT91_REG *) 0xFFFFF424) // (PIOA) Input Filter Disable Register +#define AT91C_PIOA_OWDR ((AT91_REG *) 0xFFFFF4A4) // (PIOA) Output Write Disable Register +#define AT91C_PIOA_MDSR ((AT91_REG *) 0xFFFFF458) // (PIOA) Multi-driver Status Register +#define AT91C_PIOA_IDR ((AT91_REG *) 0xFFFFF444) // (PIOA) Interrupt Disable Register +#define AT91C_PIOA_ODSR ((AT91_REG *) 0xFFFFF438) // (PIOA) Output Data Status Register +#define AT91C_PIOA_PPUSR ((AT91_REG *) 0xFFFFF468) // (PIOA) Pull-up Status Register +#define AT91C_PIOA_OWSR ((AT91_REG *) 0xFFFFF4A8) // (PIOA) Output Write Status Register +#define AT91C_PIOA_BSR ((AT91_REG *) 0xFFFFF474) // (PIOA) Select B Register +#define AT91C_PIOA_OWER ((AT91_REG *) 0xFFFFF4A0) // (PIOA) Output Write Enable Register +#define AT91C_PIOA_IFER ((AT91_REG *) 0xFFFFF420) // (PIOA) Input Filter Enable Register +#define AT91C_PIOA_PDSR ((AT91_REG *) 0xFFFFF43C) // (PIOA) Pin Data Status Register +#define AT91C_PIOA_PPUER ((AT91_REG *) 0xFFFFF464) // (PIOA) Pull-up Enable Register +#define AT91C_PIOA_OSR ((AT91_REG *) 0xFFFFF418) // (PIOA) Output Status Register +#define AT91C_PIOA_ASR ((AT91_REG *) 0xFFFFF470) // (PIOA) Select A Register +#define AT91C_PIOA_MDDR ((AT91_REG *) 0xFFFFF454) // (PIOA) Multi-driver Disable Register +#define AT91C_PIOA_CODR ((AT91_REG *) 0xFFFFF434) // (PIOA) Clear Output Data Register +#define AT91C_PIOA_MDER ((AT91_REG *) 0xFFFFF450) // (PIOA) Multi-driver Enable Register +#define AT91C_PIOA_PDR ((AT91_REG *) 0xFFFFF404) // (PIOA) PIO Disable Register +#define AT91C_PIOA_IFSR ((AT91_REG *) 0xFFFFF428) // (PIOA) Input Filter Status Register +#define AT91C_PIOA_OER ((AT91_REG *) 0xFFFFF410) // (PIOA) Output Enable Register +#define AT91C_PIOA_PSR ((AT91_REG *) 0xFFFFF408) // (PIOA) PIO Status Register +// ========== Register definition for PIOB peripheral ========== +#define AT91C_PIOB_OWDR ((AT91_REG *) 0xFFFFF6A4) // (PIOB) Output Write Disable Register +#define AT91C_PIOB_MDER ((AT91_REG *) 0xFFFFF650) // (PIOB) Multi-driver Enable Register +#define AT91C_PIOB_PPUSR ((AT91_REG *) 0xFFFFF668) // (PIOB) Pull-up Status Register +#define AT91C_PIOB_IMR ((AT91_REG *) 0xFFFFF648) // (PIOB) Interrupt Mask Register +#define AT91C_PIOB_ASR ((AT91_REG *) 0xFFFFF670) // (PIOB) Select A Register +#define AT91C_PIOB_PPUDR ((AT91_REG *) 0xFFFFF660) // (PIOB) Pull-up Disable Register +#define AT91C_PIOB_PSR ((AT91_REG *) 0xFFFFF608) // (PIOB) PIO Status Register +#define AT91C_PIOB_IER ((AT91_REG *) 0xFFFFF640) // (PIOB) Interrupt Enable Register +#define AT91C_PIOB_CODR ((AT91_REG *) 0xFFFFF634) // (PIOB) Clear Output Data Register +#define AT91C_PIOB_OWER ((AT91_REG *) 0xFFFFF6A0) // (PIOB) Output Write Enable Register +#define AT91C_PIOB_ABSR ((AT91_REG *) 0xFFFFF678) // (PIOB) AB Select Status Register +#define AT91C_PIOB_IFDR ((AT91_REG *) 0xFFFFF624) // (PIOB) Input Filter Disable Register +#define AT91C_PIOB_PDSR ((AT91_REG *) 0xFFFFF63C) // (PIOB) Pin Data Status Register +#define AT91C_PIOB_IDR ((AT91_REG *) 0xFFFFF644) // (PIOB) Interrupt Disable Register +#define AT91C_PIOB_OWSR ((AT91_REG *) 0xFFFFF6A8) // (PIOB) Output Write Status Register +#define AT91C_PIOB_PDR ((AT91_REG *) 0xFFFFF604) // (PIOB) PIO Disable Register +#define AT91C_PIOB_ODR ((AT91_REG *) 0xFFFFF614) // (PIOB) Output Disable Registerr +#define AT91C_PIOB_IFSR ((AT91_REG *) 0xFFFFF628) // (PIOB) Input Filter Status Register +#define AT91C_PIOB_PPUER ((AT91_REG *) 0xFFFFF664) // (PIOB) Pull-up Enable Register +#define AT91C_PIOB_SODR ((AT91_REG *) 0xFFFFF630) // (PIOB) Set Output Data Register +#define AT91C_PIOB_ISR ((AT91_REG *) 0xFFFFF64C) // (PIOB) Interrupt Status Register +#define AT91C_PIOB_ODSR ((AT91_REG *) 0xFFFFF638) // (PIOB) Output Data Status Register +#define AT91C_PIOB_OSR ((AT91_REG *) 0xFFFFF618) // (PIOB) Output Status Register +#define AT91C_PIOB_MDSR ((AT91_REG *) 0xFFFFF658) // (PIOB) Multi-driver Status Register +#define AT91C_PIOB_IFER ((AT91_REG *) 0xFFFFF620) // (PIOB) Input Filter Enable Register +#define AT91C_PIOB_BSR ((AT91_REG *) 0xFFFFF674) // (PIOB) Select B Register +#define AT91C_PIOB_MDDR ((AT91_REG *) 0xFFFFF654) // (PIOB) Multi-driver Disable Register +#define AT91C_PIOB_OER ((AT91_REG *) 0xFFFFF610) // (PIOB) Output Enable Register +#define AT91C_PIOB_PER ((AT91_REG *) 0xFFFFF600) // (PIOB) PIO Enable Register +// ========== Register definition for CKGR peripheral ========== +#define AT91C_CKGR_MOR ((AT91_REG *) 0xFFFFFC20) // (CKGR) Main Oscillator Register +#define AT91C_CKGR_PLLR ((AT91_REG *) 0xFFFFFC2C) // (CKGR) PLL Register +#define AT91C_CKGR_MCFR ((AT91_REG *) 0xFFFFFC24) // (CKGR) Main Clock Frequency Register +// ========== Register definition for PMC peripheral ========== +#define AT91C_PMC_IDR ((AT91_REG *) 0xFFFFFC64) // (PMC) Interrupt Disable Register +#define AT91C_PMC_MOR ((AT91_REG *) 0xFFFFFC20) // (PMC) Main Oscillator Register +#define AT91C_PMC_PLLR ((AT91_REG *) 0xFFFFFC2C) // (PMC) PLL Register +#define AT91C_PMC_PCER ((AT91_REG *) 0xFFFFFC10) // (PMC) Peripheral Clock Enable Register +#define AT91C_PMC_PCKR ((AT91_REG *) 0xFFFFFC40) // (PMC) Programmable Clock Register +#define AT91C_PMC_MCKR ((AT91_REG *) 0xFFFFFC30) // (PMC) Master Clock Register +#define AT91C_PMC_SCDR ((AT91_REG *) 0xFFFFFC04) // (PMC) System Clock Disable Register +#define AT91C_PMC_PCDR ((AT91_REG *) 0xFFFFFC14) // (PMC) Peripheral Clock Disable Register +#define AT91C_PMC_SCSR ((AT91_REG *) 0xFFFFFC08) // (PMC) System Clock Status Register +#define AT91C_PMC_PCSR ((AT91_REG *) 0xFFFFFC18) // (PMC) Peripheral Clock Status Register +#define AT91C_PMC_MCFR ((AT91_REG *) 0xFFFFFC24) // (PMC) Main Clock Frequency Register +#define AT91C_PMC_SCER ((AT91_REG *) 0xFFFFFC00) // (PMC) System Clock Enable Register +#define AT91C_PMC_IMR ((AT91_REG *) 0xFFFFFC6C) // (PMC) Interrupt Mask Register +#define AT91C_PMC_IER ((AT91_REG *) 0xFFFFFC60) // (PMC) Interrupt Enable Register +#define AT91C_PMC_SR ((AT91_REG *) 0xFFFFFC68) // (PMC) Status Register +// ========== Register definition for RSTC peripheral ========== +#define AT91C_RSTC_RCR ((AT91_REG *) 0xFFFFFD00) // (RSTC) Reset Control Register +#define AT91C_RSTC_RMR ((AT91_REG *) 0xFFFFFD08) // (RSTC) Reset Mode Register +#define AT91C_RSTC_RSR ((AT91_REG *) 0xFFFFFD04) // (RSTC) Reset Status Register +// ========== Register definition for RTTC peripheral ========== +#define AT91C_RTTC_RTSR ((AT91_REG *) 0xFFFFFD2C) // (RTTC) Real-time Status Register +#define AT91C_RTTC_RTMR ((AT91_REG *) 0xFFFFFD20) // (RTTC) Real-time Mode Register +#define AT91C_RTTC_RTVR ((AT91_REG *) 0xFFFFFD28) // (RTTC) Real-time Value Register +#define AT91C_RTTC_RTAR ((AT91_REG *) 0xFFFFFD24) // (RTTC) Real-time Alarm Register +// ========== Register definition for PITC peripheral ========== +#define AT91C_PITC_PIVR ((AT91_REG *) 0xFFFFFD38) // (PITC) Period Interval Value Register +#define AT91C_PITC_PISR ((AT91_REG *) 0xFFFFFD34) // (PITC) Period Interval Status Register +#define AT91C_PITC_PIIR ((AT91_REG *) 0xFFFFFD3C) // (PITC) Period Interval Image Register +#define AT91C_PITC_PIMR ((AT91_REG *) 0xFFFFFD30) // (PITC) Period Interval Mode Register +// ========== Register definition for WDTC peripheral ========== +#define AT91C_WDTC_WDCR ((AT91_REG *) 0xFFFFFD40) // (WDTC) Watchdog Control Register +#define AT91C_WDTC_WDSR ((AT91_REG *) 0xFFFFFD48) // (WDTC) Watchdog Status Register +#define AT91C_WDTC_WDMR ((AT91_REG *) 0xFFFFFD44) // (WDTC) Watchdog Mode Register +// ========== Register definition for VREG peripheral ========== +#define AT91C_VREG_MR ((AT91_REG *) 0xFFFFFD60) // (VREG) Voltage Regulator Mode Register +// ========== Register definition for MC peripheral ========== +#define AT91C_MC_ASR ((AT91_REG *) 0xFFFFFF04) // (MC) MC Abort Status Register +#define AT91C_MC_RCR ((AT91_REG *) 0xFFFFFF00) // (MC) MC Remap Control Register +#define AT91C_MC_FCR ((AT91_REG *) 0xFFFFFF64) // (MC) MC Flash Command Register +#define AT91C_MC_AASR ((AT91_REG *) 0xFFFFFF08) // (MC) MC Abort Address Status Register +#define AT91C_MC_FSR ((AT91_REG *) 0xFFFFFF68) // (MC) MC Flash Status Register +#define AT91C_MC_FMR ((AT91_REG *) 0xFFFFFF60) // (MC) MC Flash Mode Register +// ========== Register definition for PDC_SPI1 peripheral ========== +#define AT91C_SPI1_PTCR ((AT91_REG *) 0xFFFE4120) // (PDC_SPI1) PDC Transfer Control Register +#define AT91C_SPI1_RPR ((AT91_REG *) 0xFFFE4100) // (PDC_SPI1) Receive Pointer Register +#define AT91C_SPI1_TNCR ((AT91_REG *) 0xFFFE411C) // (PDC_SPI1) Transmit Next Counter Register +#define AT91C_SPI1_TPR ((AT91_REG *) 0xFFFE4108) // (PDC_SPI1) Transmit Pointer Register +#define AT91C_SPI1_TNPR ((AT91_REG *) 0xFFFE4118) // (PDC_SPI1) Transmit Next Pointer Register +#define AT91C_SPI1_TCR ((AT91_REG *) 0xFFFE410C) // (PDC_SPI1) Transmit Counter Register +#define AT91C_SPI1_RCR ((AT91_REG *) 0xFFFE4104) // (PDC_SPI1) Receive Counter Register +#define AT91C_SPI1_RNPR ((AT91_REG *) 0xFFFE4110) // (PDC_SPI1) Receive Next Pointer Register +#define AT91C_SPI1_RNCR ((AT91_REG *) 0xFFFE4114) // (PDC_SPI1) Receive Next Counter Register +#define AT91C_SPI1_PTSR ((AT91_REG *) 0xFFFE4124) // (PDC_SPI1) PDC Transfer Status Register +// ========== Register definition for SPI1 peripheral ========== +#define AT91C_SPI1_IMR ((AT91_REG *) 0xFFFE401C) // (SPI1) Interrupt Mask Register +#define AT91C_SPI1_IER ((AT91_REG *) 0xFFFE4014) // (SPI1) Interrupt Enable Register +#define AT91C_SPI1_MR ((AT91_REG *) 0xFFFE4004) // (SPI1) Mode Register +#define AT91C_SPI1_RDR ((AT91_REG *) 0xFFFE4008) // (SPI1) Receive Data Register +#define AT91C_SPI1_IDR ((AT91_REG *) 0xFFFE4018) // (SPI1) Interrupt Disable Register +#define AT91C_SPI1_SR ((AT91_REG *) 0xFFFE4010) // (SPI1) Status Register +#define AT91C_SPI1_TDR ((AT91_REG *) 0xFFFE400C) // (SPI1) Transmit Data Register +#define AT91C_SPI1_CR ((AT91_REG *) 0xFFFE4000) // (SPI1) Control Register +#define AT91C_SPI1_CSR ((AT91_REG *) 0xFFFE4030) // (SPI1) Chip Select Register +// ========== Register definition for PDC_SPI0 peripheral ========== +#define AT91C_SPI0_PTCR ((AT91_REG *) 0xFFFE0120) // (PDC_SPI0) PDC Transfer Control Register +#define AT91C_SPI0_TPR ((AT91_REG *) 0xFFFE0108) // (PDC_SPI0) Transmit Pointer Register +#define AT91C_SPI0_TCR ((AT91_REG *) 0xFFFE010C) // (PDC_SPI0) Transmit Counter Register +#define AT91C_SPI0_RCR ((AT91_REG *) 0xFFFE0104) // (PDC_SPI0) Receive Counter Register +#define AT91C_SPI0_PTSR ((AT91_REG *) 0xFFFE0124) // (PDC_SPI0) PDC Transfer Status Register +#define AT91C_SPI0_RNPR ((AT91_REG *) 0xFFFE0110) // (PDC_SPI0) Receive Next Pointer Register +#define AT91C_SPI0_RPR ((AT91_REG *) 0xFFFE0100) // (PDC_SPI0) Receive Pointer Register +#define AT91C_SPI0_TNCR ((AT91_REG *) 0xFFFE011C) // (PDC_SPI0) Transmit Next Counter Register +#define AT91C_SPI0_RNCR ((AT91_REG *) 0xFFFE0114) // (PDC_SPI0) Receive Next Counter Register +#define AT91C_SPI0_TNPR ((AT91_REG *) 0xFFFE0118) // (PDC_SPI0) Transmit Next Pointer Register +// ========== Register definition for SPI0 peripheral ========== +#define AT91C_SPI0_IER ((AT91_REG *) 0xFFFE0014) // (SPI0) Interrupt Enable Register +#define AT91C_SPI0_SR ((AT91_REG *) 0xFFFE0010) // (SPI0) Status Register +#define AT91C_SPI0_IDR ((AT91_REG *) 0xFFFE0018) // (SPI0) Interrupt Disable Register +#define AT91C_SPI0_CR ((AT91_REG *) 0xFFFE0000) // (SPI0) Control Register +#define AT91C_SPI0_MR ((AT91_REG *) 0xFFFE0004) // (SPI0) Mode Register +#define AT91C_SPI0_IMR ((AT91_REG *) 0xFFFE001C) // (SPI0) Interrupt Mask Register +#define AT91C_SPI0_TDR ((AT91_REG *) 0xFFFE000C) // (SPI0) Transmit Data Register +#define AT91C_SPI0_RDR ((AT91_REG *) 0xFFFE0008) // (SPI0) Receive Data Register +#define AT91C_SPI0_CSR ((AT91_REG *) 0xFFFE0030) // (SPI0) Chip Select Register +// ========== Register definition for PDC_US1 peripheral ========== +#define AT91C_US1_RNCR ((AT91_REG *) 0xFFFC4114) // (PDC_US1) Receive Next Counter Register +#define AT91C_US1_PTCR ((AT91_REG *) 0xFFFC4120) // (PDC_US1) PDC Transfer Control Register +#define AT91C_US1_TCR ((AT91_REG *) 0xFFFC410C) // (PDC_US1) Transmit Counter Register +#define AT91C_US1_PTSR ((AT91_REG *) 0xFFFC4124) // (PDC_US1) PDC Transfer Status Register +#define AT91C_US1_TNPR ((AT91_REG *) 0xFFFC4118) // (PDC_US1) Transmit Next Pointer Register +#define AT91C_US1_RCR ((AT91_REG *) 0xFFFC4104) // (PDC_US1) Receive Counter Register +#define AT91C_US1_RNPR ((AT91_REG *) 0xFFFC4110) // (PDC_US1) Receive Next Pointer Register +#define AT91C_US1_RPR ((AT91_REG *) 0xFFFC4100) // (PDC_US1) Receive Pointer Register +#define AT91C_US1_TNCR ((AT91_REG *) 0xFFFC411C) // (PDC_US1) Transmit Next Counter Register +#define AT91C_US1_TPR ((AT91_REG *) 0xFFFC4108) // (PDC_US1) Transmit Pointer Register +// ========== Register definition for US1 peripheral ========== +#define AT91C_US1_IF ((AT91_REG *) 0xFFFC404C) // (US1) IRDA_FILTER Register +#define AT91C_US1_NER ((AT91_REG *) 0xFFFC4044) // (US1) Nb Errors Register +#define AT91C_US1_RTOR ((AT91_REG *) 0xFFFC4024) // (US1) Receiver Time-out Register +#define AT91C_US1_CSR ((AT91_REG *) 0xFFFC4014) // (US1) Channel Status Register +#define AT91C_US1_IDR ((AT91_REG *) 0xFFFC400C) // (US1) Interrupt Disable Register +#define AT91C_US1_IER ((AT91_REG *) 0xFFFC4008) // (US1) Interrupt Enable Register +#define AT91C_US1_THR ((AT91_REG *) 0xFFFC401C) // (US1) Transmitter Holding Register +#define AT91C_US1_TTGR ((AT91_REG *) 0xFFFC4028) // (US1) Transmitter Time-guard Register +#define AT91C_US1_RHR ((AT91_REG *) 0xFFFC4018) // (US1) Receiver Holding Register +#define AT91C_US1_BRGR ((AT91_REG *) 0xFFFC4020) // (US1) Baud Rate Generator Register +#define AT91C_US1_IMR ((AT91_REG *) 0xFFFC4010) // (US1) Interrupt Mask Register +#define AT91C_US1_FIDI ((AT91_REG *) 0xFFFC4040) // (US1) FI_DI_Ratio Register +#define AT91C_US1_CR ((AT91_REG *) 0xFFFC4000) // (US1) Control Register +#define AT91C_US1_MR ((AT91_REG *) 0xFFFC4004) // (US1) Mode Register +// ========== Register definition for PDC_US0 peripheral ========== +#define AT91C_US0_TNPR ((AT91_REG *) 0xFFFC0118) // (PDC_US0) Transmit Next Pointer Register +#define AT91C_US0_RNPR ((AT91_REG *) 0xFFFC0110) // (PDC_US0) Receive Next Pointer Register +#define AT91C_US0_TCR ((AT91_REG *) 0xFFFC010C) // (PDC_US0) Transmit Counter Register +#define AT91C_US0_PTCR ((AT91_REG *) 0xFFFC0120) // (PDC_US0) PDC Transfer Control Register +#define AT91C_US0_PTSR ((AT91_REG *) 0xFFFC0124) // (PDC_US0) PDC Transfer Status Register +#define AT91C_US0_TNCR ((AT91_REG *) 0xFFFC011C) // (PDC_US0) Transmit Next Counter Register +#define AT91C_US0_TPR ((AT91_REG *) 0xFFFC0108) // (PDC_US0) Transmit Pointer Register +#define AT91C_US0_RCR ((AT91_REG *) 0xFFFC0104) // (PDC_US0) Receive Counter Register +#define AT91C_US0_RPR ((AT91_REG *) 0xFFFC0100) // (PDC_US0) Receive Pointer Register +#define AT91C_US0_RNCR ((AT91_REG *) 0xFFFC0114) // (PDC_US0) Receive Next Counter Register +// ========== Register definition for US0 peripheral ========== +#define AT91C_US0_BRGR ((AT91_REG *) 0xFFFC0020) // (US0) Baud Rate Generator Register +#define AT91C_US0_NER ((AT91_REG *) 0xFFFC0044) // (US0) Nb Errors Register +#define AT91C_US0_CR ((AT91_REG *) 0xFFFC0000) // (US0) Control Register +#define AT91C_US0_IMR ((AT91_REG *) 0xFFFC0010) // (US0) Interrupt Mask Register +#define AT91C_US0_FIDI ((AT91_REG *) 0xFFFC0040) // (US0) FI_DI_Ratio Register +#define AT91C_US0_TTGR ((AT91_REG *) 0xFFFC0028) // (US0) Transmitter Time-guard Register +#define AT91C_US0_MR ((AT91_REG *) 0xFFFC0004) // (US0) Mode Register +#define AT91C_US0_RTOR ((AT91_REG *) 0xFFFC0024) // (US0) Receiver Time-out Register +#define AT91C_US0_CSR ((AT91_REG *) 0xFFFC0014) // (US0) Channel Status Register +#define AT91C_US0_RHR ((AT91_REG *) 0xFFFC0018) // (US0) Receiver Holding Register +#define AT91C_US0_IDR ((AT91_REG *) 0xFFFC000C) // (US0) Interrupt Disable Register +#define AT91C_US0_THR ((AT91_REG *) 0xFFFC001C) // (US0) Transmitter Holding Register +#define AT91C_US0_IF ((AT91_REG *) 0xFFFC004C) // (US0) IRDA_FILTER Register +#define AT91C_US0_IER ((AT91_REG *) 0xFFFC0008) // (US0) Interrupt Enable Register +// ========== Register definition for PDC_SSC peripheral ========== +#define AT91C_SSC_TNCR ((AT91_REG *) 0xFFFD411C) // (PDC_SSC) Transmit Next Counter Register +#define AT91C_SSC_RPR ((AT91_REG *) 0xFFFD4100) // (PDC_SSC) Receive Pointer Register +#define AT91C_SSC_RNCR ((AT91_REG *) 0xFFFD4114) // (PDC_SSC) Receive Next Counter Register +#define AT91C_SSC_TPR ((AT91_REG *) 0xFFFD4108) // (PDC_SSC) Transmit Pointer Register +#define AT91C_SSC_PTCR ((AT91_REG *) 0xFFFD4120) // (PDC_SSC) PDC Transfer Control Register +#define AT91C_SSC_TCR ((AT91_REG *) 0xFFFD410C) // (PDC_SSC) Transmit Counter Register +#define AT91C_SSC_RCR ((AT91_REG *) 0xFFFD4104) // (PDC_SSC) Receive Counter Register +#define AT91C_SSC_RNPR ((AT91_REG *) 0xFFFD4110) // (PDC_SSC) Receive Next Pointer Register +#define AT91C_SSC_TNPR ((AT91_REG *) 0xFFFD4118) // (PDC_SSC) Transmit Next Pointer Register +#define AT91C_SSC_PTSR ((AT91_REG *) 0xFFFD4124) // (PDC_SSC) PDC Transfer Status Register +// ========== Register definition for SSC peripheral ========== +#define AT91C_SSC_RHR ((AT91_REG *) 0xFFFD4020) // (SSC) Receive Holding Register +#define AT91C_SSC_RSHR ((AT91_REG *) 0xFFFD4030) // (SSC) Receive Sync Holding Register +#define AT91C_SSC_TFMR ((AT91_REG *) 0xFFFD401C) // (SSC) Transmit Frame Mode Register +#define AT91C_SSC_IDR ((AT91_REG *) 0xFFFD4048) // (SSC) Interrupt Disable Register +#define AT91C_SSC_THR ((AT91_REG *) 0xFFFD4024) // (SSC) Transmit Holding Register +#define AT91C_SSC_RCMR ((AT91_REG *) 0xFFFD4010) // (SSC) Receive Clock ModeRegister +#define AT91C_SSC_IER ((AT91_REG *) 0xFFFD4044) // (SSC) Interrupt Enable Register +#define AT91C_SSC_TSHR ((AT91_REG *) 0xFFFD4034) // (SSC) Transmit Sync Holding Register +#define AT91C_SSC_SR ((AT91_REG *) 0xFFFD4040) // (SSC) Status Register +#define AT91C_SSC_CMR ((AT91_REG *) 0xFFFD4004) // (SSC) Clock Mode Register +#define AT91C_SSC_TCMR ((AT91_REG *) 0xFFFD4018) // (SSC) Transmit Clock Mode Register +#define AT91C_SSC_CR ((AT91_REG *) 0xFFFD4000) // (SSC) Control Register +#define AT91C_SSC_IMR ((AT91_REG *) 0xFFFD404C) // (SSC) Interrupt Mask Register +#define AT91C_SSC_RFMR ((AT91_REG *) 0xFFFD4014) // (SSC) Receive Frame Mode Register +// ========== Register definition for TWI peripheral ========== +#define AT91C_TWI_IER ((AT91_REG *) 0xFFFB8024) // (TWI) Interrupt Enable Register +#define AT91C_TWI_CR ((AT91_REG *) 0xFFFB8000) // (TWI) Control Register +#define AT91C_TWI_SR ((AT91_REG *) 0xFFFB8020) // (TWI) Status Register +#define AT91C_TWI_IMR ((AT91_REG *) 0xFFFB802C) // (TWI) Interrupt Mask Register +#define AT91C_TWI_THR ((AT91_REG *) 0xFFFB8034) // (TWI) Transmit Holding Register +#define AT91C_TWI_IDR ((AT91_REG *) 0xFFFB8028) // (TWI) Interrupt Disable Register +#define AT91C_TWI_IADR ((AT91_REG *) 0xFFFB800C) // (TWI) Internal Address Register +#define AT91C_TWI_MMR ((AT91_REG *) 0xFFFB8004) // (TWI) Master Mode Register +#define AT91C_TWI_CWGR ((AT91_REG *) 0xFFFB8010) // (TWI) Clock Waveform Generator Register +#define AT91C_TWI_RHR ((AT91_REG *) 0xFFFB8030) // (TWI) Receive Holding Register +// ========== Register definition for PWMC_CH3 peripheral ========== +#define AT91C_PWMC_CH3_CUPDR ((AT91_REG *) 0xFFFCC270) // (PWMC_CH3) Channel Update Register +#define AT91C_PWMC_CH3_Reserved ((AT91_REG *) 0xFFFCC274) // (PWMC_CH3) Reserved +#define AT91C_PWMC_CH3_CPRDR ((AT91_REG *) 0xFFFCC268) // (PWMC_CH3) Channel Period Register +#define AT91C_PWMC_CH3_CDTYR ((AT91_REG *) 0xFFFCC264) // (PWMC_CH3) Channel Duty Cycle Register +#define AT91C_PWMC_CH3_CCNTR ((AT91_REG *) 0xFFFCC26C) // (PWMC_CH3) Channel Counter Register +#define AT91C_PWMC_CH3_CMR ((AT91_REG *) 0xFFFCC260) // (PWMC_CH3) Channel Mode Register +// ========== Register definition for PWMC_CH2 peripheral ========== +#define AT91C_PWMC_CH2_Reserved ((AT91_REG *) 0xFFFCC254) // (PWMC_CH2) Reserved +#define AT91C_PWMC_CH2_CMR ((AT91_REG *) 0xFFFCC240) // (PWMC_CH2) Channel Mode Register +#define AT91C_PWMC_CH2_CCNTR ((AT91_REG *) 0xFFFCC24C) // (PWMC_CH2) Channel Counter Register +#define AT91C_PWMC_CH2_CPRDR ((AT91_REG *) 0xFFFCC248) // (PWMC_CH2) Channel Period Register +#define AT91C_PWMC_CH2_CUPDR ((AT91_REG *) 0xFFFCC250) // (PWMC_CH2) Channel Update Register +#define AT91C_PWMC_CH2_CDTYR ((AT91_REG *) 0xFFFCC244) // (PWMC_CH2) Channel Duty Cycle Register +// ========== Register definition for PWMC_CH1 peripheral ========== +#define AT91C_PWMC_CH1_Reserved ((AT91_REG *) 0xFFFCC234) // (PWMC_CH1) Reserved +#define AT91C_PWMC_CH1_CUPDR ((AT91_REG *) 0xFFFCC230) // (PWMC_CH1) Channel Update Register +#define AT91C_PWMC_CH1_CPRDR ((AT91_REG *) 0xFFFCC228) // (PWMC_CH1) Channel Period Register +#define AT91C_PWMC_CH1_CCNTR ((AT91_REG *) 0xFFFCC22C) // (PWMC_CH1) Channel Counter Register +#define AT91C_PWMC_CH1_CDTYR ((AT91_REG *) 0xFFFCC224) // (PWMC_CH1) Channel Duty Cycle Register +#define AT91C_PWMC_CH1_CMR ((AT91_REG *) 0xFFFCC220) // (PWMC_CH1) Channel Mode Register +// ========== Register definition for PWMC_CH0 peripheral ========== +#define AT91C_PWMC_CH0_Reserved ((AT91_REG *) 0xFFFCC214) // (PWMC_CH0) Reserved +#define AT91C_PWMC_CH0_CPRDR ((AT91_REG *) 0xFFFCC208) // (PWMC_CH0) Channel Period Register +#define AT91C_PWMC_CH0_CDTYR ((AT91_REG *) 0xFFFCC204) // (PWMC_CH0) Channel Duty Cycle Register +#define AT91C_PWMC_CH0_CMR ((AT91_REG *) 0xFFFCC200) // (PWMC_CH0) Channel Mode Register +#define AT91C_PWMC_CH0_CUPDR ((AT91_REG *) 0xFFFCC210) // (PWMC_CH0) Channel Update Register +#define AT91C_PWMC_CH0_CCNTR ((AT91_REG *) 0xFFFCC20C) // (PWMC_CH0) Channel Counter Register +// ========== Register definition for PWMC peripheral ========== +#define AT91C_PWMC_IDR ((AT91_REG *) 0xFFFCC014) // (PWMC) PWMC Interrupt Disable Register +#define AT91C_PWMC_DIS ((AT91_REG *) 0xFFFCC008) // (PWMC) PWMC Disable Register +#define AT91C_PWMC_IER ((AT91_REG *) 0xFFFCC010) // (PWMC) PWMC Interrupt Enable Register +#define AT91C_PWMC_VR ((AT91_REG *) 0xFFFCC0FC) // (PWMC) PWMC Version Register +#define AT91C_PWMC_ISR ((AT91_REG *) 0xFFFCC01C) // (PWMC) PWMC Interrupt Status Register +#define AT91C_PWMC_SR ((AT91_REG *) 0xFFFCC00C) // (PWMC) PWMC Status Register +#define AT91C_PWMC_IMR ((AT91_REG *) 0xFFFCC018) // (PWMC) PWMC Interrupt Mask Register +#define AT91C_PWMC_MR ((AT91_REG *) 0xFFFCC000) // (PWMC) PWMC Mode Register +#define AT91C_PWMC_ENA ((AT91_REG *) 0xFFFCC004) // (PWMC) PWMC Enable Register +// ========== Register definition for UDP peripheral ========== +#define AT91C_UDP_IMR ((AT91_REG *) 0xFFFB0018) // (UDP) Interrupt Mask Register +#define AT91C_UDP_FADDR ((AT91_REG *) 0xFFFB0008) // (UDP) Function Address Register +#define AT91C_UDP_NUM ((AT91_REG *) 0xFFFB0000) // (UDP) Frame Number Register +#define AT91C_UDP_FDR ((AT91_REG *) 0xFFFB0050) // (UDP) Endpoint FIFO Data Register +#define AT91C_UDP_ISR ((AT91_REG *) 0xFFFB001C) // (UDP) Interrupt Status Register +#define AT91C_UDP_CSR ((AT91_REG *) 0xFFFB0030) // (UDP) Endpoint Control and Status Register +#define AT91C_UDP_IDR ((AT91_REG *) 0xFFFB0014) // (UDP) Interrupt Disable Register +#define AT91C_UDP_ICR ((AT91_REG *) 0xFFFB0020) // (UDP) Interrupt Clear Register +#define AT91C_UDP_RSTEP ((AT91_REG *) 0xFFFB0028) // (UDP) Reset Endpoint Register +#define AT91C_UDP_TXVC ((AT91_REG *) 0xFFFB0074) // (UDP) Transceiver Control Register +#define AT91C_UDP_GLBSTATE ((AT91_REG *) 0xFFFB0004) // (UDP) Global State Register +#define AT91C_UDP_IER ((AT91_REG *) 0xFFFB0010) // (UDP) Interrupt Enable Register +// ========== Register definition for TC0 peripheral ========== +#define AT91C_TC0_SR ((AT91_REG *) 0xFFFA0020) // (TC0) Status Register +#define AT91C_TC0_RC ((AT91_REG *) 0xFFFA001C) // (TC0) Register C +#define AT91C_TC0_RB ((AT91_REG *) 0xFFFA0018) // (TC0) Register B +#define AT91C_TC0_CCR ((AT91_REG *) 0xFFFA0000) // (TC0) Channel Control Register +#define AT91C_TC0_CMR ((AT91_REG *) 0xFFFA0004) // (TC0) Channel Mode Register (Capture Mode / Waveform Mode) +#define AT91C_TC0_IER ((AT91_REG *) 0xFFFA0024) // (TC0) Interrupt Enable Register +#define AT91C_TC0_RA ((AT91_REG *) 0xFFFA0014) // (TC0) Register A +#define AT91C_TC0_IDR ((AT91_REG *) 0xFFFA0028) // (TC0) Interrupt Disable Register +#define AT91C_TC0_CV ((AT91_REG *) 0xFFFA0010) // (TC0) Counter Value +#define AT91C_TC0_IMR ((AT91_REG *) 0xFFFA002C) // (TC0) Interrupt Mask Register +// ========== Register definition for TC1 peripheral ========== +#define AT91C_TC1_RB ((AT91_REG *) 0xFFFA0058) // (TC1) Register B +#define AT91C_TC1_CCR ((AT91_REG *) 0xFFFA0040) // (TC1) Channel Control Register +#define AT91C_TC1_IER ((AT91_REG *) 0xFFFA0064) // (TC1) Interrupt Enable Register +#define AT91C_TC1_IDR ((AT91_REG *) 0xFFFA0068) // (TC1) Interrupt Disable Register +#define AT91C_TC1_SR ((AT91_REG *) 0xFFFA0060) // (TC1) Status Register +#define AT91C_TC1_CMR ((AT91_REG *) 0xFFFA0044) // (TC1) Channel Mode Register (Capture Mode / Waveform Mode) +#define AT91C_TC1_RA ((AT91_REG *) 0xFFFA0054) // (TC1) Register A +#define AT91C_TC1_RC ((AT91_REG *) 0xFFFA005C) // (TC1) Register C +#define AT91C_TC1_IMR ((AT91_REG *) 0xFFFA006C) // (TC1) Interrupt Mask Register +#define AT91C_TC1_CV ((AT91_REG *) 0xFFFA0050) // (TC1) Counter Value +// ========== Register definition for TC2 peripheral ========== +#define AT91C_TC2_CMR ((AT91_REG *) 0xFFFA0084) // (TC2) Channel Mode Register (Capture Mode / Waveform Mode) +#define AT91C_TC2_CCR ((AT91_REG *) 0xFFFA0080) // (TC2) Channel Control Register +#define AT91C_TC2_CV ((AT91_REG *) 0xFFFA0090) // (TC2) Counter Value +#define AT91C_TC2_RA ((AT91_REG *) 0xFFFA0094) // (TC2) Register A +#define AT91C_TC2_RB ((AT91_REG *) 0xFFFA0098) // (TC2) Register B +#define AT91C_TC2_IDR ((AT91_REG *) 0xFFFA00A8) // (TC2) Interrupt Disable Register +#define AT91C_TC2_IMR ((AT91_REG *) 0xFFFA00AC) // (TC2) Interrupt Mask Register +#define AT91C_TC2_RC ((AT91_REG *) 0xFFFA009C) // (TC2) Register C +#define AT91C_TC2_IER ((AT91_REG *) 0xFFFA00A4) // (TC2) Interrupt Enable Register +#define AT91C_TC2_SR ((AT91_REG *) 0xFFFA00A0) // (TC2) Status Register +// ========== Register definition for TCB peripheral ========== +#define AT91C_TCB_BMR ((AT91_REG *) 0xFFFA00C4) // (TCB) TC Block Mode Register +#define AT91C_TCB_BCR ((AT91_REG *) 0xFFFA00C0) // (TCB) TC Block Control Register +// ========== Register definition for CAN_MB0 peripheral ========== +#define AT91C_CAN_MB0_MDL ((AT91_REG *) 0xFFFD0214) // (CAN_MB0) MailBox Data Low Register +#define AT91C_CAN_MB0_MAM ((AT91_REG *) 0xFFFD0204) // (CAN_MB0) MailBox Acceptance Mask Register +#define AT91C_CAN_MB0_MCR ((AT91_REG *) 0xFFFD021C) // (CAN_MB0) MailBox Control Register +#define AT91C_CAN_MB0_MID ((AT91_REG *) 0xFFFD0208) // (CAN_MB0) MailBox ID Register +#define AT91C_CAN_MB0_MSR ((AT91_REG *) 0xFFFD0210) // (CAN_MB0) MailBox Status Register +#define AT91C_CAN_MB0_MFID ((AT91_REG *) 0xFFFD020C) // (CAN_MB0) MailBox Family ID Register +#define AT91C_CAN_MB0_MDH ((AT91_REG *) 0xFFFD0218) // (CAN_MB0) MailBox Data High Register +#define AT91C_CAN_MB0_MMR ((AT91_REG *) 0xFFFD0200) // (CAN_MB0) MailBox Mode Register +// ========== Register definition for CAN_MB1 peripheral ========== +#define AT91C_CAN_MB1_MDL ((AT91_REG *) 0xFFFD0234) // (CAN_MB1) MailBox Data Low Register +#define AT91C_CAN_MB1_MID ((AT91_REG *) 0xFFFD0228) // (CAN_MB1) MailBox ID Register +#define AT91C_CAN_MB1_MMR ((AT91_REG *) 0xFFFD0220) // (CAN_MB1) MailBox Mode Register +#define AT91C_CAN_MB1_MSR ((AT91_REG *) 0xFFFD0230) // (CAN_MB1) MailBox Status Register +#define AT91C_CAN_MB1_MAM ((AT91_REG *) 0xFFFD0224) // (CAN_MB1) MailBox Acceptance Mask Register +#define AT91C_CAN_MB1_MDH ((AT91_REG *) 0xFFFD0238) // (CAN_MB1) MailBox Data High Register +#define AT91C_CAN_MB1_MCR ((AT91_REG *) 0xFFFD023C) // (CAN_MB1) MailBox Control Register +#define AT91C_CAN_MB1_MFID ((AT91_REG *) 0xFFFD022C) // (CAN_MB1) MailBox Family ID Register +// ========== Register definition for CAN_MB2 peripheral ========== +#define AT91C_CAN_MB2_MCR ((AT91_REG *) 0xFFFD025C) // (CAN_MB2) MailBox Control Register +#define AT91C_CAN_MB2_MDH ((AT91_REG *) 0xFFFD0258) // (CAN_MB2) MailBox Data High Register +#define AT91C_CAN_MB2_MID ((AT91_REG *) 0xFFFD0248) // (CAN_MB2) MailBox ID Register +#define AT91C_CAN_MB2_MDL ((AT91_REG *) 0xFFFD0254) // (CAN_MB2) MailBox Data Low Register +#define AT91C_CAN_MB2_MMR ((AT91_REG *) 0xFFFD0240) // (CAN_MB2) MailBox Mode Register +#define AT91C_CAN_MB2_MAM ((AT91_REG *) 0xFFFD0244) // (CAN_MB2) MailBox Acceptance Mask Register +#define AT91C_CAN_MB2_MFID ((AT91_REG *) 0xFFFD024C) // (CAN_MB2) MailBox Family ID Register +#define AT91C_CAN_MB2_MSR ((AT91_REG *) 0xFFFD0250) // (CAN_MB2) MailBox Status Register +// ========== Register definition for CAN_MB3 peripheral ========== +#define AT91C_CAN_MB3_MFID ((AT91_REG *) 0xFFFD026C) // (CAN_MB3) MailBox Family ID Register +#define AT91C_CAN_MB3_MAM ((AT91_REG *) 0xFFFD0264) // (CAN_MB3) MailBox Acceptance Mask Register +#define AT91C_CAN_MB3_MID ((AT91_REG *) 0xFFFD0268) // (CAN_MB3) MailBox ID Register +#define AT91C_CAN_MB3_MCR ((AT91_REG *) 0xFFFD027C) // (CAN_MB3) MailBox Control Register +#define AT91C_CAN_MB3_MMR ((AT91_REG *) 0xFFFD0260) // (CAN_MB3) MailBox Mode Register +#define AT91C_CAN_MB3_MSR ((AT91_REG *) 0xFFFD0270) // (CAN_MB3) MailBox Status Register +#define AT91C_CAN_MB3_MDL ((AT91_REG *) 0xFFFD0274) // (CAN_MB3) MailBox Data Low Register +#define AT91C_CAN_MB3_MDH ((AT91_REG *) 0xFFFD0278) // (CAN_MB3) MailBox Data High Register +// ========== Register definition for CAN_MB4 peripheral ========== +#define AT91C_CAN_MB4_MID ((AT91_REG *) 0xFFFD0288) // (CAN_MB4) MailBox ID Register +#define AT91C_CAN_MB4_MMR ((AT91_REG *) 0xFFFD0280) // (CAN_MB4) MailBox Mode Register +#define AT91C_CAN_MB4_MDH ((AT91_REG *) 0xFFFD0298) // (CAN_MB4) MailBox Data High Register +#define AT91C_CAN_MB4_MFID ((AT91_REG *) 0xFFFD028C) // (CAN_MB4) MailBox Family ID Register +#define AT91C_CAN_MB4_MSR ((AT91_REG *) 0xFFFD0290) // (CAN_MB4) MailBox Status Register +#define AT91C_CAN_MB4_MCR ((AT91_REG *) 0xFFFD029C) // (CAN_MB4) MailBox Control Register +#define AT91C_CAN_MB4_MDL ((AT91_REG *) 0xFFFD0294) // (CAN_MB4) MailBox Data Low Register +#define AT91C_CAN_MB4_MAM ((AT91_REG *) 0xFFFD0284) // (CAN_MB4) MailBox Acceptance Mask Register +// ========== Register definition for CAN_MB5 peripheral ========== +#define AT91C_CAN_MB5_MSR ((AT91_REG *) 0xFFFD02B0) // (CAN_MB5) MailBox Status Register +#define AT91C_CAN_MB5_MCR ((AT91_REG *) 0xFFFD02BC) // (CAN_MB5) MailBox Control Register +#define AT91C_CAN_MB5_MFID ((AT91_REG *) 0xFFFD02AC) // (CAN_MB5) MailBox Family ID Register +#define AT91C_CAN_MB5_MDH ((AT91_REG *) 0xFFFD02B8) // (CAN_MB5) MailBox Data High Register +#define AT91C_CAN_MB5_MID ((AT91_REG *) 0xFFFD02A8) // (CAN_MB5) MailBox ID Register +#define AT91C_CAN_MB5_MMR ((AT91_REG *) 0xFFFD02A0) // (CAN_MB5) MailBox Mode Register +#define AT91C_CAN_MB5_MDL ((AT91_REG *) 0xFFFD02B4) // (CAN_MB5) MailBox Data Low Register +#define AT91C_CAN_MB5_MAM ((AT91_REG *) 0xFFFD02A4) // (CAN_MB5) MailBox Acceptance Mask Register +// ========== Register definition for CAN_MB6 peripheral ========== +#define AT91C_CAN_MB6_MFID ((AT91_REG *) 0xFFFD02CC) // (CAN_MB6) MailBox Family ID Register +#define AT91C_CAN_MB6_MID ((AT91_REG *) 0xFFFD02C8) // (CAN_MB6) MailBox ID Register +#define AT91C_CAN_MB6_MAM ((AT91_REG *) 0xFFFD02C4) // (CAN_MB6) MailBox Acceptance Mask Register +#define AT91C_CAN_MB6_MSR ((AT91_REG *) 0xFFFD02D0) // (CAN_MB6) MailBox Status Register +#define AT91C_CAN_MB6_MDL ((AT91_REG *) 0xFFFD02D4) // (CAN_MB6) MailBox Data Low Register +#define AT91C_CAN_MB6_MCR ((AT91_REG *) 0xFFFD02DC) // (CAN_MB6) MailBox Control Register +#define AT91C_CAN_MB6_MDH ((AT91_REG *) 0xFFFD02D8) // (CAN_MB6) MailBox Data High Register +#define AT91C_CAN_MB6_MMR ((AT91_REG *) 0xFFFD02C0) // (CAN_MB6) MailBox Mode Register +// ========== Register definition for CAN_MB7 peripheral ========== +#define AT91C_CAN_MB7_MCR ((AT91_REG *) 0xFFFD02FC) // (CAN_MB7) MailBox Control Register +#define AT91C_CAN_MB7_MDH ((AT91_REG *) 0xFFFD02F8) // (CAN_MB7) MailBox Data High Register +#define AT91C_CAN_MB7_MFID ((AT91_REG *) 0xFFFD02EC) // (CAN_MB7) MailBox Family ID Register +#define AT91C_CAN_MB7_MDL ((AT91_REG *) 0xFFFD02F4) // (CAN_MB7) MailBox Data Low Register +#define AT91C_CAN_MB7_MID ((AT91_REG *) 0xFFFD02E8) // (CAN_MB7) MailBox ID Register +#define AT91C_CAN_MB7_MMR ((AT91_REG *) 0xFFFD02E0) // (CAN_MB7) MailBox Mode Register +#define AT91C_CAN_MB7_MAM ((AT91_REG *) 0xFFFD02E4) // (CAN_MB7) MailBox Acceptance Mask Register +#define AT91C_CAN_MB7_MSR ((AT91_REG *) 0xFFFD02F0) // (CAN_MB7) MailBox Status Register +// ========== Register definition for CAN peripheral ========== +#define AT91C_CAN_TCR ((AT91_REG *) 0xFFFD0024) // (CAN) Transfer Command Register +#define AT91C_CAN_IMR ((AT91_REG *) 0xFFFD000C) // (CAN) Interrupt Mask Register +#define AT91C_CAN_IER ((AT91_REG *) 0xFFFD0004) // (CAN) Interrupt Enable Register +#define AT91C_CAN_ECR ((AT91_REG *) 0xFFFD0020) // (CAN) Error Counter Register +#define AT91C_CAN_TIMESTP ((AT91_REG *) 0xFFFD001C) // (CAN) Time Stamp Register +#define AT91C_CAN_MR ((AT91_REG *) 0xFFFD0000) // (CAN) Mode Register +#define AT91C_CAN_IDR ((AT91_REG *) 0xFFFD0008) // (CAN) Interrupt Disable Register +#define AT91C_CAN_ACR ((AT91_REG *) 0xFFFD0028) // (CAN) Abort Command Register +#define AT91C_CAN_TIM ((AT91_REG *) 0xFFFD0018) // (CAN) Timer Register +#define AT91C_CAN_SR ((AT91_REG *) 0xFFFD0010) // (CAN) Status Register +#define AT91C_CAN_BR ((AT91_REG *) 0xFFFD0014) // (CAN) Baudrate Register +#define AT91C_CAN_VR ((AT91_REG *) 0xFFFD00FC) // (CAN) Version Register +// ========== Register definition for EMAC peripheral ========== +#define AT91C_EMAC_ISR ((AT91_REG *) 0xFFFDC024) // (EMAC) Interrupt Status Register +#define AT91C_EMAC_SA4H ((AT91_REG *) 0xFFFDC0B4) // (EMAC) Specific Address 4 Top, Last 2 bytes +#define AT91C_EMAC_SA1L ((AT91_REG *) 0xFFFDC098) // (EMAC) Specific Address 1 Bottom, First 4 bytes +#define AT91C_EMAC_ELE ((AT91_REG *) 0xFFFDC078) // (EMAC) Excessive Length Errors Register +#define AT91C_EMAC_LCOL ((AT91_REG *) 0xFFFDC05C) // (EMAC) Late Collision Register +#define AT91C_EMAC_RLE ((AT91_REG *) 0xFFFDC088) // (EMAC) Receive Length Field Mismatch Register +#define AT91C_EMAC_WOL ((AT91_REG *) 0xFFFDC0C4) // (EMAC) Wake On LAN Register +#define AT91C_EMAC_DTF ((AT91_REG *) 0xFFFDC058) // (EMAC) Deferred Transmission Frame Register +#define AT91C_EMAC_TUND ((AT91_REG *) 0xFFFDC064) // (EMAC) Transmit Underrun Error Register +#define AT91C_EMAC_NCR ((AT91_REG *) 0xFFFDC000) // (EMAC) Network Control Register +#define AT91C_EMAC_SA4L ((AT91_REG *) 0xFFFDC0B0) // (EMAC) Specific Address 4 Bottom, First 4 bytes +#define AT91C_EMAC_RSR ((AT91_REG *) 0xFFFDC020) // (EMAC) Receive Status Register +#define AT91C_EMAC_SA3L ((AT91_REG *) 0xFFFDC0A8) // (EMAC) Specific Address 3 Bottom, First 4 bytes +#define AT91C_EMAC_TSR ((AT91_REG *) 0xFFFDC014) // (EMAC) Transmit Status Register +#define AT91C_EMAC_IDR ((AT91_REG *) 0xFFFDC02C) // (EMAC) Interrupt Disable Register +#define AT91C_EMAC_RSE ((AT91_REG *) 0xFFFDC074) // (EMAC) Receive Symbol Errors Register +#define AT91C_EMAC_ECOL ((AT91_REG *) 0xFFFDC060) // (EMAC) Excessive Collision Register +#define AT91C_EMAC_TID ((AT91_REG *) 0xFFFDC0B8) // (EMAC) Type ID Checking Register +#define AT91C_EMAC_HRB ((AT91_REG *) 0xFFFDC090) // (EMAC) Hash Address Bottom[31:0] +#define AT91C_EMAC_TBQP ((AT91_REG *) 0xFFFDC01C) // (EMAC) Transmit Buffer Queue Pointer +#define AT91C_EMAC_USRIO ((AT91_REG *) 0xFFFDC0C0) // (EMAC) USER Input/Output Register +#define AT91C_EMAC_PTR ((AT91_REG *) 0xFFFDC038) // (EMAC) Pause Time Register +#define AT91C_EMAC_SA2H ((AT91_REG *) 0xFFFDC0A4) // (EMAC) Specific Address 2 Top, Last 2 bytes +#define AT91C_EMAC_ROV ((AT91_REG *) 0xFFFDC070) // (EMAC) Receive Overrun Errors Register +#define AT91C_EMAC_ALE ((AT91_REG *) 0xFFFDC054) // (EMAC) Alignment Error Register +#define AT91C_EMAC_RJA ((AT91_REG *) 0xFFFDC07C) // (EMAC) Receive Jabbers Register +#define AT91C_EMAC_RBQP ((AT91_REG *) 0xFFFDC018) // (EMAC) Receive Buffer Queue Pointer +#define AT91C_EMAC_TPF ((AT91_REG *) 0xFFFDC08C) // (EMAC) Transmitted Pause Frames Register +#define AT91C_EMAC_NCFGR ((AT91_REG *) 0xFFFDC004) // (EMAC) Network Configuration Register +#define AT91C_EMAC_HRT ((AT91_REG *) 0xFFFDC094) // (EMAC) Hash Address Top[63:32] +#define AT91C_EMAC_USF ((AT91_REG *) 0xFFFDC080) // (EMAC) Undersize Frames Register +#define AT91C_EMAC_FCSE ((AT91_REG *) 0xFFFDC050) // (EMAC) Frame Check Sequence Error Register +#define AT91C_EMAC_TPQ ((AT91_REG *) 0xFFFDC0BC) // (EMAC) Transmit Pause Quantum Register +#define AT91C_EMAC_MAN ((AT91_REG *) 0xFFFDC034) // (EMAC) PHY Maintenance Register +#define AT91C_EMAC_FTO ((AT91_REG *) 0xFFFDC040) // (EMAC) Frames Transmitted OK Register +#define AT91C_EMAC_REV ((AT91_REG *) 0xFFFDC0FC) // (EMAC) Revision Register +#define AT91C_EMAC_IMR ((AT91_REG *) 0xFFFDC030) // (EMAC) Interrupt Mask Register +#define AT91C_EMAC_SCF ((AT91_REG *) 0xFFFDC044) // (EMAC) Single Collision Frame Register +#define AT91C_EMAC_PFR ((AT91_REG *) 0xFFFDC03C) // (EMAC) Pause Frames received Register +#define AT91C_EMAC_MCF ((AT91_REG *) 0xFFFDC048) // (EMAC) Multiple Collision Frame Register +#define AT91C_EMAC_NSR ((AT91_REG *) 0xFFFDC008) // (EMAC) Network Status Register +#define AT91C_EMAC_SA2L ((AT91_REG *) 0xFFFDC0A0) // (EMAC) Specific Address 2 Bottom, First 4 bytes +#define AT91C_EMAC_FRO ((AT91_REG *) 0xFFFDC04C) // (EMAC) Frames Received OK Register +#define AT91C_EMAC_IER ((AT91_REG *) 0xFFFDC028) // (EMAC) Interrupt Enable Register +#define AT91C_EMAC_SA1H ((AT91_REG *) 0xFFFDC09C) // (EMAC) Specific Address 1 Top, Last 2 bytes +#define AT91C_EMAC_CSE ((AT91_REG *) 0xFFFDC068) // (EMAC) Carrier Sense Error Register +#define AT91C_EMAC_SA3H ((AT91_REG *) 0xFFFDC0AC) // (EMAC) Specific Address 3 Top, Last 2 bytes +#define AT91C_EMAC_RRE ((AT91_REG *) 0xFFFDC06C) // (EMAC) Receive Ressource Error Register +#define AT91C_EMAC_STE ((AT91_REG *) 0xFFFDC084) // (EMAC) SQE Test Error Register +// ========== Register definition for PDC_ADC peripheral ========== +#define AT91C_ADC_PTSR ((AT91_REG *) 0xFFFD8124) // (PDC_ADC) PDC Transfer Status Register +#define AT91C_ADC_PTCR ((AT91_REG *) 0xFFFD8120) // (PDC_ADC) PDC Transfer Control Register +#define AT91C_ADC_TNPR ((AT91_REG *) 0xFFFD8118) // (PDC_ADC) Transmit Next Pointer Register +#define AT91C_ADC_TNCR ((AT91_REG *) 0xFFFD811C) // (PDC_ADC) Transmit Next Counter Register +#define AT91C_ADC_RNPR ((AT91_REG *) 0xFFFD8110) // (PDC_ADC) Receive Next Pointer Register +#define AT91C_ADC_RNCR ((AT91_REG *) 0xFFFD8114) // (PDC_ADC) Receive Next Counter Register +#define AT91C_ADC_RPR ((AT91_REG *) 0xFFFD8100) // (PDC_ADC) Receive Pointer Register +#define AT91C_ADC_TCR ((AT91_REG *) 0xFFFD810C) // (PDC_ADC) Transmit Counter Register +#define AT91C_ADC_TPR ((AT91_REG *) 0xFFFD8108) // (PDC_ADC) Transmit Pointer Register +#define AT91C_ADC_RCR ((AT91_REG *) 0xFFFD8104) // (PDC_ADC) Receive Counter Register +// ========== Register definition for ADC peripheral ========== +#define AT91C_ADC_CDR2 ((AT91_REG *) 0xFFFD8038) // (ADC) ADC Channel Data Register 2 +#define AT91C_ADC_CDR3 ((AT91_REG *) 0xFFFD803C) // (ADC) ADC Channel Data Register 3 +#define AT91C_ADC_CDR0 ((AT91_REG *) 0xFFFD8030) // (ADC) ADC Channel Data Register 0 +#define AT91C_ADC_CDR5 ((AT91_REG *) 0xFFFD8044) // (ADC) ADC Channel Data Register 5 +#define AT91C_ADC_CHDR ((AT91_REG *) 0xFFFD8014) // (ADC) ADC Channel Disable Register +#define AT91C_ADC_SR ((AT91_REG *) 0xFFFD801C) // (ADC) ADC Status Register +#define AT91C_ADC_CDR4 ((AT91_REG *) 0xFFFD8040) // (ADC) ADC Channel Data Register 4 +#define AT91C_ADC_CDR1 ((AT91_REG *) 0xFFFD8034) // (ADC) ADC Channel Data Register 1 +#define AT91C_ADC_LCDR ((AT91_REG *) 0xFFFD8020) // (ADC) ADC Last Converted Data Register +#define AT91C_ADC_IDR ((AT91_REG *) 0xFFFD8028) // (ADC) ADC Interrupt Disable Register +#define AT91C_ADC_CR ((AT91_REG *) 0xFFFD8000) // (ADC) ADC Control Register +#define AT91C_ADC_CDR7 ((AT91_REG *) 0xFFFD804C) // (ADC) ADC Channel Data Register 7 +#define AT91C_ADC_CDR6 ((AT91_REG *) 0xFFFD8048) // (ADC) ADC Channel Data Register 6 +#define AT91C_ADC_IER ((AT91_REG *) 0xFFFD8024) // (ADC) ADC Interrupt Enable Register +#define AT91C_ADC_CHER ((AT91_REG *) 0xFFFD8010) // (ADC) ADC Channel Enable Register +#define AT91C_ADC_CHSR ((AT91_REG *) 0xFFFD8018) // (ADC) ADC Channel Status Register +#define AT91C_ADC_MR ((AT91_REG *) 0xFFFD8004) // (ADC) ADC Mode Register +#define AT91C_ADC_IMR ((AT91_REG *) 0xFFFD802C) // (ADC) ADC Interrupt Mask Register +// ========== Register definition for PDC_AES peripheral ========== +#define AT91C_AES_TPR ((AT91_REG *) 0xFFFA4108) // (PDC_AES) Transmit Pointer Register +#define AT91C_AES_PTCR ((AT91_REG *) 0xFFFA4120) // (PDC_AES) PDC Transfer Control Register +#define AT91C_AES_RNPR ((AT91_REG *) 0xFFFA4110) // (PDC_AES) Receive Next Pointer Register +#define AT91C_AES_TNCR ((AT91_REG *) 0xFFFA411C) // (PDC_AES) Transmit Next Counter Register +#define AT91C_AES_TCR ((AT91_REG *) 0xFFFA410C) // (PDC_AES) Transmit Counter Register +#define AT91C_AES_RCR ((AT91_REG *) 0xFFFA4104) // (PDC_AES) Receive Counter Register +#define AT91C_AES_RNCR ((AT91_REG *) 0xFFFA4114) // (PDC_AES) Receive Next Counter Register +#define AT91C_AES_TNPR ((AT91_REG *) 0xFFFA4118) // (PDC_AES) Transmit Next Pointer Register +#define AT91C_AES_RPR ((AT91_REG *) 0xFFFA4100) // (PDC_AES) Receive Pointer Register +#define AT91C_AES_PTSR ((AT91_REG *) 0xFFFA4124) // (PDC_AES) PDC Transfer Status Register +// ========== Register definition for AES peripheral ========== +#define AT91C_AES_IVxR ((AT91_REG *) 0xFFFA4060) // (AES) Initialization Vector x Register +#define AT91C_AES_MR ((AT91_REG *) 0xFFFA4004) // (AES) Mode Register +#define AT91C_AES_VR ((AT91_REG *) 0xFFFA40FC) // (AES) AES Version Register +#define AT91C_AES_ODATAxR ((AT91_REG *) 0xFFFA4050) // (AES) Output Data x Register +#define AT91C_AES_IDATAxR ((AT91_REG *) 0xFFFA4040) // (AES) Input Data x Register +#define AT91C_AES_CR ((AT91_REG *) 0xFFFA4000) // (AES) Control Register +#define AT91C_AES_IDR ((AT91_REG *) 0xFFFA4014) // (AES) Interrupt Disable Register +#define AT91C_AES_IMR ((AT91_REG *) 0xFFFA4018) // (AES) Interrupt Mask Register +#define AT91C_AES_IER ((AT91_REG *) 0xFFFA4010) // (AES) Interrupt Enable Register +#define AT91C_AES_KEYWxR ((AT91_REG *) 0xFFFA4020) // (AES) Key Word x Register +#define AT91C_AES_ISR ((AT91_REG *) 0xFFFA401C) // (AES) Interrupt Status Register +// ========== Register definition for PDC_TDES peripheral ========== +#define AT91C_TDES_RNCR ((AT91_REG *) 0xFFFA8114) // (PDC_TDES) Receive Next Counter Register +#define AT91C_TDES_TCR ((AT91_REG *) 0xFFFA810C) // (PDC_TDES) Transmit Counter Register +#define AT91C_TDES_RCR ((AT91_REG *) 0xFFFA8104) // (PDC_TDES) Receive Counter Register +#define AT91C_TDES_TNPR ((AT91_REG *) 0xFFFA8118) // (PDC_TDES) Transmit Next Pointer Register +#define AT91C_TDES_RNPR ((AT91_REG *) 0xFFFA8110) // (PDC_TDES) Receive Next Pointer Register +#define AT91C_TDES_RPR ((AT91_REG *) 0xFFFA8100) // (PDC_TDES) Receive Pointer Register +#define AT91C_TDES_TNCR ((AT91_REG *) 0xFFFA811C) // (PDC_TDES) Transmit Next Counter Register +#define AT91C_TDES_TPR ((AT91_REG *) 0xFFFA8108) // (PDC_TDES) Transmit Pointer Register +#define AT91C_TDES_PTSR ((AT91_REG *) 0xFFFA8124) // (PDC_TDES) PDC Transfer Status Register +#define AT91C_TDES_PTCR ((AT91_REG *) 0xFFFA8120) // (PDC_TDES) PDC Transfer Control Register +// ========== Register definition for TDES peripheral ========== +#define AT91C_TDES_KEY2WxR ((AT91_REG *) 0xFFFA8028) // (TDES) Key 2 Word x Register +#define AT91C_TDES_KEY3WxR ((AT91_REG *) 0xFFFA8030) // (TDES) Key 3 Word x Register +#define AT91C_TDES_IDR ((AT91_REG *) 0xFFFA8014) // (TDES) Interrupt Disable Register +#define AT91C_TDES_VR ((AT91_REG *) 0xFFFA80FC) // (TDES) TDES Version Register +#define AT91C_TDES_IVxR ((AT91_REG *) 0xFFFA8060) // (TDES) Initialization Vector x Register +#define AT91C_TDES_ODATAxR ((AT91_REG *) 0xFFFA8050) // (TDES) Output Data x Register +#define AT91C_TDES_IMR ((AT91_REG *) 0xFFFA8018) // (TDES) Interrupt Mask Register +#define AT91C_TDES_MR ((AT91_REG *) 0xFFFA8004) // (TDES) Mode Register +#define AT91C_TDES_CR ((AT91_REG *) 0xFFFA8000) // (TDES) Control Register +#define AT91C_TDES_IER ((AT91_REG *) 0xFFFA8010) // (TDES) Interrupt Enable Register +#define AT91C_TDES_ISR ((AT91_REG *) 0xFFFA801C) // (TDES) Interrupt Status Register +#define AT91C_TDES_IDATAxR ((AT91_REG *) 0xFFFA8040) // (TDES) Input Data x Register +#define AT91C_TDES_KEY1WxR ((AT91_REG *) 0xFFFA8020) // (TDES) Key 1 Word x Register + +// ***************************************************************************** +// PIO DEFINITIONS FOR AT91SAM7X256 +// ***************************************************************************** +#define AT91C_PIO_PA0 ((unsigned int) 1 << 0) // Pin Controlled by PA0 +#define AT91C_PA0_RXD0 ((unsigned int) AT91C_PIO_PA0) // USART 0 Receive Data +#define AT91C_PIO_PA1 ((unsigned int) 1 << 1) // Pin Controlled by PA1 +#define AT91C_PA1_TXD0 ((unsigned int) AT91C_PIO_PA1) // USART 0 Transmit Data +#define AT91C_PIO_PA10 ((unsigned int) 1 << 10) // Pin Controlled by PA10 +#define AT91C_PA10_TWD ((unsigned int) AT91C_PIO_PA10) // TWI Two-wire Serial Data +#define AT91C_PIO_PA11 ((unsigned int) 1 << 11) // Pin Controlled by PA11 +#define AT91C_PA11_TWCK ((unsigned int) AT91C_PIO_PA11) // TWI Two-wire Serial Clock +#define AT91C_PIO_PA12 ((unsigned int) 1 << 12) // Pin Controlled by PA12 +#define AT91C_PA12_NPCS00 ((unsigned int) AT91C_PIO_PA12) // SPI 0 Peripheral Chip Select 0 +#define AT91C_PIO_PA13 ((unsigned int) 1 << 13) // Pin Controlled by PA13 +#define AT91C_PA13_NPCS01 ((unsigned int) AT91C_PIO_PA13) // SPI 0 Peripheral Chip Select 1 +#define AT91C_PA13_PCK1 ((unsigned int) AT91C_PIO_PA13) // PMC Programmable Clock Output 1 +#define AT91C_PIO_PA14 ((unsigned int) 1 << 14) // Pin Controlled by PA14 +#define AT91C_PA14_NPCS02 ((unsigned int) AT91C_PIO_PA14) // SPI 0 Peripheral Chip Select 2 +#define AT91C_PA14_IRQ1 ((unsigned int) AT91C_PIO_PA14) // External Interrupt 1 +#define AT91C_PIO_PA15 ((unsigned int) 1 << 15) // Pin Controlled by PA15 +#define AT91C_PA15_NPCS03 ((unsigned int) AT91C_PIO_PA15) // SPI 0 Peripheral Chip Select 3 +#define AT91C_PA15_TCLK2 ((unsigned int) AT91C_PIO_PA15) // Timer Counter 2 external clock input +#define AT91C_PIO_PA16 ((unsigned int) 1 << 16) // Pin Controlled by PA16 +#define AT91C_PA16_MISO0 ((unsigned int) AT91C_PIO_PA16) // SPI 0 Master In Slave +#define AT91C_PIO_PA17 ((unsigned int) 1 << 17) // Pin Controlled by PA17 +#define AT91C_PA17_MOSI0 ((unsigned int) AT91C_PIO_PA17) // SPI 0 Master Out Slave +#define AT91C_PIO_PA18 ((unsigned int) 1 << 18) // Pin Controlled by PA18 +#define AT91C_PA18_SPCK0 ((unsigned int) AT91C_PIO_PA18) // SPI 0 Serial Clock +#define AT91C_PIO_PA19 ((unsigned int) 1 << 19) // Pin Controlled by PA19 +#define AT91C_PA19_CANRX ((unsigned int) AT91C_PIO_PA19) // CAN Receive +#define AT91C_PIO_PA2 ((unsigned int) 1 << 2) // Pin Controlled by PA2 +#define AT91C_PA2_SCK0 ((unsigned int) AT91C_PIO_PA2) // USART 0 Serial Clock +#define AT91C_PA2_NPCS11 ((unsigned int) AT91C_PIO_PA2) // SPI 1 Peripheral Chip Select 1 +#define AT91C_PIO_PA20 ((unsigned int) 1 << 20) // Pin Controlled by PA20 +#define AT91C_PA20_CANTX ((unsigned int) AT91C_PIO_PA20) // CAN Transmit +#define AT91C_PIO_PA21 ((unsigned int) 1 << 21) // Pin Controlled by PA21 +#define AT91C_PA21_TF ((unsigned int) AT91C_PIO_PA21) // SSC Transmit Frame Sync +#define AT91C_PA21_NPCS10 ((unsigned int) AT91C_PIO_PA21) // SPI 1 Peripheral Chip Select 0 +#define AT91C_PIO_PA22 ((unsigned int) 1 << 22) // Pin Controlled by PA22 +#define AT91C_PA22_TK ((unsigned int) AT91C_PIO_PA22) // SSC Transmit Clock +#define AT91C_PA22_SPCK1 ((unsigned int) AT91C_PIO_PA22) // SPI 1 Serial Clock +#define AT91C_PIO_PA23 ((unsigned int) 1 << 23) // Pin Controlled by PA23 +#define AT91C_PA23_TD ((unsigned int) AT91C_PIO_PA23) // SSC Transmit data +#define AT91C_PA23_MOSI1 ((unsigned int) AT91C_PIO_PA23) // SPI 1 Master Out Slave +#define AT91C_PIO_PA24 ((unsigned int) 1 << 24) // Pin Controlled by PA24 +#define AT91C_PA24_RD ((unsigned int) AT91C_PIO_PA24) // SSC Receive Data +#define AT91C_PA24_MISO1 ((unsigned int) AT91C_PIO_PA24) // SPI 1 Master In Slave +#define AT91C_PIO_PA25 ((unsigned int) 1 << 25) // Pin Controlled by PA25 +#define AT91C_PA25_RK ((unsigned int) AT91C_PIO_PA25) // SSC Receive Clock +#define AT91C_PA25_NPCS11 ((unsigned int) AT91C_PIO_PA25) // SPI 1 Peripheral Chip Select 1 +#define AT91C_PIO_PA26 ((unsigned int) 1 << 26) // Pin Controlled by PA26 +#define AT91C_PA26_RF ((unsigned int) AT91C_PIO_PA26) // SSC Receive Frame Sync +#define AT91C_PA26_NPCS12 ((unsigned int) AT91C_PIO_PA26) // SPI 1 Peripheral Chip Select 2 +#define AT91C_PIO_PA27 ((unsigned int) 1 << 27) // Pin Controlled by PA27 +#define AT91C_PA27_DRXD ((unsigned int) AT91C_PIO_PA27) // DBGU Debug Receive Data +#define AT91C_PA27_PCK3 ((unsigned int) AT91C_PIO_PA27) // PMC Programmable Clock Output 3 +#define AT91C_PIO_PA28 ((unsigned int) 1 << 28) // Pin Controlled by PA28 +#define AT91C_PA28_DTXD ((unsigned int) AT91C_PIO_PA28) // DBGU Debug Transmit Data +#define AT91C_PIO_PA29 ((unsigned int) 1 << 29) // Pin Controlled by PA29 +#define AT91C_PA29_FIQ ((unsigned int) AT91C_PIO_PA29) // AIC Fast Interrupt Input +#define AT91C_PA29_NPCS13 ((unsigned int) AT91C_PIO_PA29) // SPI 1 Peripheral Chip Select 3 +#define AT91C_PIO_PA3 ((unsigned int) 1 << 3) // Pin Controlled by PA3 +#define AT91C_PA3_RTS0 ((unsigned int) AT91C_PIO_PA3) // USART 0 Ready To Send +#define AT91C_PA3_NPCS12 ((unsigned int) AT91C_PIO_PA3) // SPI 1 Peripheral Chip Select 2 +#define AT91C_PIO_PA30 ((unsigned int) 1 << 30) // Pin Controlled by PA30 +#define AT91C_PA30_IRQ0 ((unsigned int) AT91C_PIO_PA30) // External Interrupt 0 +#define AT91C_PA30_PCK2 ((unsigned int) AT91C_PIO_PA30) // PMC Programmable Clock Output 2 +#define AT91C_PIO_PA4 ((unsigned int) 1 << 4) // Pin Controlled by PA4 +#define AT91C_PA4_CTS0 ((unsigned int) AT91C_PIO_PA4) // USART 0 Clear To Send +#define AT91C_PA4_NPCS13 ((unsigned int) AT91C_PIO_PA4) // SPI 1 Peripheral Chip Select 3 +#define AT91C_PIO_PA5 ((unsigned int) 1 << 5) // Pin Controlled by PA5 +#define AT91C_PA5_RXD1 ((unsigned int) AT91C_PIO_PA5) // USART 1 Receive Data +#define AT91C_PIO_PA6 ((unsigned int) 1 << 6) // Pin Controlled by PA6 +#define AT91C_PA6_TXD1 ((unsigned int) AT91C_PIO_PA6) // USART 1 Transmit Data +#define AT91C_PIO_PA7 ((unsigned int) 1 << 7) // Pin Controlled by PA7 +#define AT91C_PA7_SCK1 ((unsigned int) AT91C_PIO_PA7) // USART 1 Serial Clock +#define AT91C_PA7_NPCS01 ((unsigned int) AT91C_PIO_PA7) // SPI 0 Peripheral Chip Select 1 +#define AT91C_PIO_PA8 ((unsigned int) 1 << 8) // Pin Controlled by PA8 +#define AT91C_PA8_RTS1 ((unsigned int) AT91C_PIO_PA8) // USART 1 Ready To Send +#define AT91C_PA8_NPCS02 ((unsigned int) AT91C_PIO_PA8) // SPI 0 Peripheral Chip Select 2 +#define AT91C_PIO_PA9 ((unsigned int) 1 << 9) // Pin Controlled by PA9 +#define AT91C_PA9_CTS1 ((unsigned int) AT91C_PIO_PA9) // USART 1 Clear To Send +#define AT91C_PA9_NPCS03 ((unsigned int) AT91C_PIO_PA9) // SPI 0 Peripheral Chip Select 3 +#define AT91C_PIO_PB0 ((unsigned int) 1 << 0) // Pin Controlled by PB0 +#define AT91C_PB0_ETXCK_EREFCK ((unsigned int) AT91C_PIO_PB0) // Ethernet MAC Transmit Clock/Reference Clock +#define AT91C_PB0_PCK0 ((unsigned int) AT91C_PIO_PB0) // PMC Programmable Clock Output 0 +#define AT91C_PIO_PB1 ((unsigned int) 1 << 1) // Pin Controlled by PB1 +#define AT91C_PB1_ETXEN ((unsigned int) AT91C_PIO_PB1) // Ethernet MAC Transmit Enable +#define AT91C_PIO_PB10 ((unsigned int) 1 << 10) // Pin Controlled by PB10 +#define AT91C_PB10_ETX2 ((unsigned int) AT91C_PIO_PB10) // Ethernet MAC Transmit Data 2 +#define AT91C_PB10_NPCS11 ((unsigned int) AT91C_PIO_PB10) // SPI 1 Peripheral Chip Select 1 +#define AT91C_PIO_PB11 ((unsigned int) 1 << 11) // Pin Controlled by PB11 +#define AT91C_PB11_ETX3 ((unsigned int) AT91C_PIO_PB11) // Ethernet MAC Transmit Data 3 +#define AT91C_PB11_NPCS12 ((unsigned int) AT91C_PIO_PB11) // SPI 1 Peripheral Chip Select 2 +#define AT91C_PIO_PB12 ((unsigned int) 1 << 12) // Pin Controlled by PB12 +#define AT91C_PB12_ETXER ((unsigned int) AT91C_PIO_PB12) // Ethernet MAC Transmikt Coding Error +#define AT91C_PB12_TCLK0 ((unsigned int) AT91C_PIO_PB12) // Timer Counter 0 external clock input +#define AT91C_PIO_PB13 ((unsigned int) 1 << 13) // Pin Controlled by PB13 +#define AT91C_PB13_ERX2 ((unsigned int) AT91C_PIO_PB13) // Ethernet MAC Receive Data 2 +#define AT91C_PB13_NPCS01 ((unsigned int) AT91C_PIO_PB13) // SPI 0 Peripheral Chip Select 1 +#define AT91C_PIO_PB14 ((unsigned int) 1 << 14) // Pin Controlled by PB14 +#define AT91C_PB14_ERX3 ((unsigned int) AT91C_PIO_PB14) // Ethernet MAC Receive Data 3 +#define AT91C_PB14_NPCS02 ((unsigned int) AT91C_PIO_PB14) // SPI 0 Peripheral Chip Select 2 +#define AT91C_PIO_PB15 ((unsigned int) 1 << 15) // Pin Controlled by PB15 +#define AT91C_PB15_ERXDV ((unsigned int) AT91C_PIO_PB15) // Ethernet MAC Receive Data Valid +#define AT91C_PIO_PB16 ((unsigned int) 1 << 16) // Pin Controlled by PB16 +#define AT91C_PB16_ECOL ((unsigned int) AT91C_PIO_PB16) // Ethernet MAC Collision Detected +#define AT91C_PB16_NPCS13 ((unsigned int) AT91C_PIO_PB16) // SPI 1 Peripheral Chip Select 3 +#define AT91C_PIO_PB17 ((unsigned int) 1 << 17) // Pin Controlled by PB17 +#define AT91C_PB17_ERXCK ((unsigned int) AT91C_PIO_PB17) // Ethernet MAC Receive Clock +#define AT91C_PB17_NPCS03 ((unsigned int) AT91C_PIO_PB17) // SPI 0 Peripheral Chip Select 3 +#define AT91C_PIO_PB18 ((unsigned int) 1 << 18) // Pin Controlled by PB18 +#define AT91C_PB18_EF100 ((unsigned int) AT91C_PIO_PB18) // Ethernet MAC Force 100 Mbits/sec +#define AT91C_PB18_ADTRG ((unsigned int) AT91C_PIO_PB18) // ADC External Trigger +#define AT91C_PIO_PB19 ((unsigned int) 1 << 19) // Pin Controlled by PB19 +#define AT91C_PB19_PWM0 ((unsigned int) AT91C_PIO_PB19) // PWM Channel 0 +#define AT91C_PB19_TCLK1 ((unsigned int) AT91C_PIO_PB19) // Timer Counter 1 external clock input +#define AT91C_PIO_PB2 ((unsigned int) 1 << 2) // Pin Controlled by PB2 +#define AT91C_PB2_ETX0 ((unsigned int) AT91C_PIO_PB2) // Ethernet MAC Transmit Data 0 +#define AT91C_PIO_PB20 ((unsigned int) 1 << 20) // Pin Controlled by PB20 +#define AT91C_PB20_PWM1 ((unsigned int) AT91C_PIO_PB20) // PWM Channel 1 +#define AT91C_PB20_PCK0 ((unsigned int) AT91C_PIO_PB20) // PMC Programmable Clock Output 0 +#define AT91C_PIO_PB21 ((unsigned int) 1 << 21) // Pin Controlled by PB21 +#define AT91C_PB21_PWM2 ((unsigned int) AT91C_PIO_PB21) // PWM Channel 2 +#define AT91C_PB21_PCK1 ((unsigned int) AT91C_PIO_PB21) // PMC Programmable Clock Output 1 +#define AT91C_PIO_PB22 ((unsigned int) 1 << 22) // Pin Controlled by PB22 +#define AT91C_PB22_PWM3 ((unsigned int) AT91C_PIO_PB22) // PWM Channel 3 +#define AT91C_PB22_PCK2 ((unsigned int) AT91C_PIO_PB22) // PMC Programmable Clock Output 2 +#define AT91C_PIO_PB23 ((unsigned int) 1 << 23) // Pin Controlled by PB23 +#define AT91C_PB23_TIOA0 ((unsigned int) AT91C_PIO_PB23) // Timer Counter 0 Multipurpose Timer I/O Pin A +#define AT91C_PB23_DCD1 ((unsigned int) AT91C_PIO_PB23) // USART 1 Data Carrier Detect +#define AT91C_PIO_PB24 ((unsigned int) 1 << 24) // Pin Controlled by PB24 +#define AT91C_PB24_TIOB0 ((unsigned int) AT91C_PIO_PB24) // Timer Counter 0 Multipurpose Timer I/O Pin B +#define AT91C_PB24_DSR1 ((unsigned int) AT91C_PIO_PB24) // USART 1 Data Set ready +#define AT91C_PIO_PB25 ((unsigned int) 1 << 25) // Pin Controlled by PB25 +#define AT91C_PB25_TIOA1 ((unsigned int) AT91C_PIO_PB25) // Timer Counter 1 Multipurpose Timer I/O Pin A +#define AT91C_PB25_DTR1 ((unsigned int) AT91C_PIO_PB25) // USART 1 Data Terminal ready +#define AT91C_PIO_PB26 ((unsigned int) 1 << 26) // Pin Controlled by PB26 +#define AT91C_PB26_TIOB1 ((unsigned int) AT91C_PIO_PB26) // Timer Counter 1 Multipurpose Timer I/O Pin B +#define AT91C_PB26_RI1 ((unsigned int) AT91C_PIO_PB26) // USART 1 Ring Indicator +#define AT91C_PIO_PB27 ((unsigned int) 1 << 27) // Pin Controlled by PB27 +#define AT91C_PB27_TIOA2 ((unsigned int) AT91C_PIO_PB27) // Timer Counter 2 Multipurpose Timer I/O Pin A +#define AT91C_PB27_PWM0 ((unsigned int) AT91C_PIO_PB27) // PWM Channel 0 +#define AT91C_PIO_PB28 ((unsigned int) 1 << 28) // Pin Controlled by PB28 +#define AT91C_PB28_TIOB2 ((unsigned int) AT91C_PIO_PB28) // Timer Counter 2 Multipurpose Timer I/O Pin B +#define AT91C_PB28_PWM1 ((unsigned int) AT91C_PIO_PB28) // PWM Channel 1 +#define AT91C_PIO_PB29 ((unsigned int) 1 << 29) // Pin Controlled by PB29 +#define AT91C_PB29_PCK1 ((unsigned int) AT91C_PIO_PB29) // PMC Programmable Clock Output 1 +#define AT91C_PB29_PWM2 ((unsigned int) AT91C_PIO_PB29) // PWM Channel 2 +#define AT91C_PIO_PB3 ((unsigned int) 1 << 3) // Pin Controlled by PB3 +#define AT91C_PB3_ETX1 ((unsigned int) AT91C_PIO_PB3) // Ethernet MAC Transmit Data 1 +#define AT91C_PIO_PB30 ((unsigned int) 1 << 30) // Pin Controlled by PB30 +#define AT91C_PB30_PCK2 ((unsigned int) AT91C_PIO_PB30) // PMC Programmable Clock Output 2 +#define AT91C_PB30_PWM3 ((unsigned int) AT91C_PIO_PB30) // PWM Channel 3 +#define AT91C_PIO_PB4 ((unsigned int) 1 << 4) // Pin Controlled by PB4 +#define AT91C_PB4_ECRS_ECRSDV ((unsigned int) AT91C_PIO_PB4) // Ethernet MAC Carrier Sense/Carrier Sense and Data Valid +#define AT91C_PIO_PB5 ((unsigned int) 1 << 5) // Pin Controlled by PB5 +#define AT91C_PB5_ERX0 ((unsigned int) AT91C_PIO_PB5) // Ethernet MAC Receive Data 0 +#define AT91C_PIO_PB6 ((unsigned int) 1 << 6) // Pin Controlled by PB6 +#define AT91C_PB6_ERX1 ((unsigned int) AT91C_PIO_PB6) // Ethernet MAC Receive Data 1 +#define AT91C_PIO_PB7 ((unsigned int) 1 << 7) // Pin Controlled by PB7 +#define AT91C_PB7_ERXER ((unsigned int) AT91C_PIO_PB7) // Ethernet MAC Receive Error +#define AT91C_PIO_PB8 ((unsigned int) 1 << 8) // Pin Controlled by PB8 +#define AT91C_PB8_EMDC ((unsigned int) AT91C_PIO_PB8) // Ethernet MAC Management Data Clock +#define AT91C_PIO_PB9 ((unsigned int) 1 << 9) // Pin Controlled by PB9 +#define AT91C_PB9_EMDIO ((unsigned int) AT91C_PIO_PB9) // Ethernet MAC Management Data Input/Output + +// ***************************************************************************** +// PERIPHERAL ID DEFINITIONS FOR AT91SAM7X256 +// ***************************************************************************** +#define AT91C_ID_FIQ ((unsigned int) 0) // Advanced Interrupt Controller (FIQ) +#define AT91C_ID_SYS ((unsigned int) 1) // System Peripheral +#define AT91C_ID_PIOA ((unsigned int) 2) // Parallel IO Controller A +#define AT91C_ID_PIOB ((unsigned int) 3) // Parallel IO Controller B +#define AT91C_ID_SPI0 ((unsigned int) 4) // Serial Peripheral Interface 0 +#define AT91C_ID_SPI1 ((unsigned int) 5) // Serial Peripheral Interface 1 +#define AT91C_ID_US0 ((unsigned int) 6) // USART 0 +#define AT91C_ID_US1 ((unsigned int) 7) // USART 1 +#define AT91C_ID_SSC ((unsigned int) 8) // Serial Synchronous Controller +#define AT91C_ID_TWI ((unsigned int) 9) // Two-Wire Interface +#define AT91C_ID_PWMC ((unsigned int) 10) // PWM Controller +#define AT91C_ID_UDP ((unsigned int) 11) // USB Device Port +#define AT91C_ID_TC0 ((unsigned int) 12) // Timer Counter 0 +#define AT91C_ID_TC1 ((unsigned int) 13) // Timer Counter 1 +#define AT91C_ID_TC2 ((unsigned int) 14) // Timer Counter 2 +#define AT91C_ID_CAN ((unsigned int) 15) // Control Area Network Controller +#define AT91C_ID_EMAC ((unsigned int) 16) // Ethernet MAC +#define AT91C_ID_ADC ((unsigned int) 17) // Analog-to-Digital Converter +#define AT91C_ID_AES ((unsigned int) 18) // Advanced Encryption Standard 128-bit +#define AT91C_ID_TDES ((unsigned int) 19) // Triple Data Encryption Standard +#define AT91C_ID_20_Reserved ((unsigned int) 20) // Reserved +#define AT91C_ID_21_Reserved ((unsigned int) 21) // Reserved +#define AT91C_ID_22_Reserved ((unsigned int) 22) // Reserved +#define AT91C_ID_23_Reserved ((unsigned int) 23) // Reserved +#define AT91C_ID_24_Reserved ((unsigned int) 24) // Reserved +#define AT91C_ID_25_Reserved ((unsigned int) 25) // Reserved +#define AT91C_ID_26_Reserved ((unsigned int) 26) // Reserved +#define AT91C_ID_27_Reserved ((unsigned int) 27) // Reserved +#define AT91C_ID_28_Reserved ((unsigned int) 28) // Reserved +#define AT91C_ID_29_Reserved ((unsigned int) 29) // Reserved +#define AT91C_ID_IRQ0 ((unsigned int) 30) // Advanced Interrupt Controller (IRQ0) +#define AT91C_ID_IRQ1 ((unsigned int) 31) // Advanced Interrupt Controller (IRQ1) + +// ***************************************************************************** +// BASE ADDRESS DEFINITIONS FOR AT91SAM7X256 +// ***************************************************************************** +#define AT91C_BASE_SYS ((AT91PS_SYS) 0xFFFFF000) // (SYS) Base Address +#define AT91C_BASE_AIC ((AT91PS_AIC) 0xFFFFF000) // (AIC) Base Address +#define AT91C_BASE_PDC_DBGU ((AT91PS_PDC) 0xFFFFF300) // (PDC_DBGU) Base Address +#define AT91C_BASE_DBGU ((AT91PS_DBGU) 0xFFFFF200) // (DBGU) Base Address +#define AT91C_BASE_PIOA ((AT91PS_PIO) 0xFFFFF400) // (PIOA) Base Address +#define AT91C_BASE_PIOB ((AT91PS_PIO) 0xFFFFF600) // (PIOB) Base Address +#define AT91C_BASE_CKGR ((AT91PS_CKGR) 0xFFFFFC20) // (CKGR) Base Address +#define AT91C_BASE_PMC ((AT91PS_PMC) 0xFFFFFC00) // (PMC) Base Address +#define AT91C_BASE_RSTC ((AT91PS_RSTC) 0xFFFFFD00) // (RSTC) Base Address +#define AT91C_BASE_RTTC ((AT91PS_RTTC) 0xFFFFFD20) // (RTTC) Base Address +#define AT91C_BASE_PITC ((AT91PS_PITC) 0xFFFFFD30) // (PITC) Base Address +#define AT91C_BASE_WDTC ((AT91PS_WDTC) 0xFFFFFD40) // (WDTC) Base Address +#define AT91C_BASE_VREG ((AT91PS_VREG) 0xFFFFFD60) // (VREG) Base Address +#define AT91C_BASE_MC ((AT91PS_MC) 0xFFFFFF00) // (MC) Base Address +#define AT91C_BASE_PDC_SPI1 ((AT91PS_PDC) 0xFFFE4100) // (PDC_SPI1) Base Address +#define AT91C_BASE_SPI1 ((AT91PS_SPI) 0xFFFE4000) // (SPI1) Base Address +#define AT91C_BASE_PDC_SPI0 ((AT91PS_PDC) 0xFFFE0100) // (PDC_SPI0) Base Address +#define AT91C_BASE_SPI0 ((AT91PS_SPI) 0xFFFE0000) // (SPI0) Base Address +#define AT91C_BASE_PDC_US1 ((AT91PS_PDC) 0xFFFC4100) // (PDC_US1) Base Address +#define AT91C_BASE_US1 ((AT91PS_USART) 0xFFFC4000) // (US1) Base Address +#define AT91C_BASE_PDC_US0 ((AT91PS_PDC) 0xFFFC0100) // (PDC_US0) Base Address +#define AT91C_BASE_US0 ((AT91PS_USART) 0xFFFC0000) // (US0) Base Address +#define AT91C_BASE_PDC_SSC ((AT91PS_PDC) 0xFFFD4100) // (PDC_SSC) Base Address +#define AT91C_BASE_SSC ((AT91PS_SSC) 0xFFFD4000) // (SSC) Base Address +#define AT91C_BASE_TWI ((AT91PS_TWI) 0xFFFB8000) // (TWI) Base Address +#define AT91C_BASE_PWMC_CH3 ((AT91PS_PWMC_CH) 0xFFFCC260) // (PWMC_CH3) Base Address +#define AT91C_BASE_PWMC_CH2 ((AT91PS_PWMC_CH) 0xFFFCC240) // (PWMC_CH2) Base Address +#define AT91C_BASE_PWMC_CH1 ((AT91PS_PWMC_CH) 0xFFFCC220) // (PWMC_CH1) Base Address +#define AT91C_BASE_PWMC_CH0 ((AT91PS_PWMC_CH) 0xFFFCC200) // (PWMC_CH0) Base Address +#define AT91C_BASE_PWMC ((AT91PS_PWMC) 0xFFFCC000) // (PWMC) Base Address +#define AT91C_BASE_UDP ((AT91PS_UDP) 0xFFFB0000) // (UDP) Base Address +#define AT91C_BASE_TC0 ((AT91PS_TC) 0xFFFA0000) // (TC0) Base Address +#define AT91C_BASE_TC1 ((AT91PS_TC) 0xFFFA0040) // (TC1) Base Address +#define AT91C_BASE_TC2 ((AT91PS_TC) 0xFFFA0080) // (TC2) Base Address +#define AT91C_BASE_TCB ((AT91PS_TCB) 0xFFFA0000) // (TCB) Base Address +#define AT91C_BASE_CAN_MB0 ((AT91PS_CAN_MB) 0xFFFD0200) // (CAN_MB0) Base Address +#define AT91C_BASE_CAN_MB1 ((AT91PS_CAN_MB) 0xFFFD0220) // (CAN_MB1) Base Address +#define AT91C_BASE_CAN_MB2 ((AT91PS_CAN_MB) 0xFFFD0240) // (CAN_MB2) Base Address +#define AT91C_BASE_CAN_MB3 ((AT91PS_CAN_MB) 0xFFFD0260) // (CAN_MB3) Base Address +#define AT91C_BASE_CAN_MB4 ((AT91PS_CAN_MB) 0xFFFD0280) // (CAN_MB4) Base Address +#define AT91C_BASE_CAN_MB5 ((AT91PS_CAN_MB) 0xFFFD02A0) // (CAN_MB5) Base Address +#define AT91C_BASE_CAN_MB6 ((AT91PS_CAN_MB) 0xFFFD02C0) // (CAN_MB6) Base Address +#define AT91C_BASE_CAN_MB7 ((AT91PS_CAN_MB) 0xFFFD02E0) // (CAN_MB7) Base Address +#define AT91C_BASE_CAN ((AT91PS_CAN) 0xFFFD0000) // (CAN) Base Address +#define AT91C_BASE_EMAC ((AT91PS_EMAC) 0xFFFDC000) // (EMAC) Base Address +#define AT91C_BASE_PDC_ADC ((AT91PS_PDC) 0xFFFD8100) // (PDC_ADC) Base Address +#define AT91C_BASE_ADC ((AT91PS_ADC) 0xFFFD8000) // (ADC) Base Address +#define AT91C_BASE_PDC_AES ((AT91PS_PDC) 0xFFFA4100) // (PDC_AES) Base Address +#define AT91C_BASE_AES ((AT91PS_AES) 0xFFFA4000) // (AES) Base Address +#define AT91C_BASE_PDC_TDES ((AT91PS_PDC) 0xFFFA8100) // (PDC_TDES) Base Address +#define AT91C_BASE_TDES ((AT91PS_TDES) 0xFFFA8000) // (TDES) Base Address + +// ***************************************************************************** +// MEMORY MAPPING DEFINITIONS FOR AT91SAM7X256 +// ***************************************************************************** +#define AT91C_ISRAM ((char *) 0x00200000) // Internal SRAM base address +#define AT91C_ISRAM_SIZE ((unsigned int) 0x00010000) // Internal SRAM size in byte (64 Kbyte) +#define AT91C_IFLASH ((char *) 0x00100000) // Internal ROM base address +#define AT91C_IFLASH_SIZE ((unsigned int) 0x00040000) // Internal ROM size in byte (256 Kbyte) + +#endif diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/AtmelSAM7S64/AT91SAM7X256_inc.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/AtmelSAM7S64/AT91SAM7X256_inc.h new file mode 100644 index 0000000..194ce4e --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/AtmelSAM7S64/AT91SAM7X256_inc.h @@ -0,0 +1,2446 @@ +// ---------------------------------------------------------------------------- +// ATMEL Microcontroller Software Support - ROUSSET - +// ---------------------------------------------------------------------------- +// DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR +// IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE +// DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT, +// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, +// OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF +// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING +// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, +// EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +// ---------------------------------------------------------------------------- +// File Name : AT91SAM7X256.h +// Object : AT91SAM7X256 definitions +// Generated : AT91 SW Application Group 05/20/2005 (16:22:29) +// +// CVS Reference : /AT91SAM7X256.pl/1.11/Tue May 10 12:15:32 2005// +// CVS Reference : /SYS_SAM7X.pl/1.3/Tue Feb 1 17:01:43 2005// +// CVS Reference : /MC_SAM7X.pl/1.2/Fri May 20 14:13:04 2005// +// CVS Reference : /PMC_SAM7X.pl/1.4/Tue Feb 8 13:58:10 2005// +// CVS Reference : /RSTC_SAM7X.pl/1.1/Tue Feb 1 16:16:26 2005// +// CVS Reference : /UDP_SAM7X.pl/1.1/Tue May 10 11:35:35 2005// +// CVS Reference : /PWM_SAM7X.pl/1.1/Tue May 10 11:53:07 2005// +// CVS Reference : /AIC_6075B.pl/1.3/Fri May 20 14:01:30 2005// +// CVS Reference : /PIO_6057A.pl/1.2/Thu Feb 3 10:18:28 2005// +// CVS Reference : /RTTC_6081A.pl/1.2/Tue Nov 9 14:43:58 2004// +// CVS Reference : /PITC_6079A.pl/1.2/Tue Nov 9 14:43:56 2004// +// CVS Reference : /WDTC_6080A.pl/1.3/Tue Nov 9 14:44:00 2004// +// CVS Reference : /VREG_6085B.pl/1.1/Tue Feb 1 16:05:48 2005// +// CVS Reference : /PDC_6074C.pl/1.2/Thu Feb 3 08:48:54 2005// +// CVS Reference : /DBGU_6059D.pl/1.1/Mon Jan 31 13:15:32 2005// +// CVS Reference : /SPI_6088D.pl/1.3/Fri May 20 14:08:59 2005// +// CVS Reference : /US_6089C.pl/1.1/Mon Jul 12 18:23:26 2004// +// CVS Reference : /SSC_6078A.pl/1.1/Tue Jul 13 07:45:40 2004// +// CVS Reference : /TWI_6061A.pl/1.1/Tue Jul 13 07:38:06 2004// +// CVS Reference : /TC_6082A.pl/1.7/Fri Mar 11 12:52:17 2005// +// CVS Reference : /CAN_6019B.pl/1.1/Tue Mar 8 12:42:22 2005// +// CVS Reference : /EMACB_6119A.pl/1.5/Thu Feb 3 15:52:04 2005// +// CVS Reference : /ADC_6051C.pl/1.1/Fri Oct 17 09:12:38 2003// +// CVS Reference : /AES_6149A.pl/1.10/Mon Feb 7 09:44:25 2005// +// CVS Reference : /DES3_6150A.pl/1.1/Mon Jan 17 08:34:31 2005// +// ---------------------------------------------------------------------------- + +// Hardware register definition + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR System Peripherals +// ***************************************************************************** + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Advanced Interrupt Controller +// ***************************************************************************** +// *** Register offset in AT91S_AIC structure *** +#define AIC_SMR ( 0) // Source Mode Register +#define AIC_SVR (128) // Source Vector Register +#define AIC_IVR (256) // IRQ Vector Register +#define AIC_FVR (260) // FIQ Vector Register +#define AIC_ISR (264) // Interrupt Status Register +#define AIC_IPR (268) // Interrupt Pending Register +#define AIC_IMR (272) // Interrupt Mask Register +#define AIC_CISR (276) // Core Interrupt Status Register +#define AIC_IECR (288) // Interrupt Enable Command Register +#define AIC_IDCR (292) // Interrupt Disable Command Register +#define AIC_ICCR (296) // Interrupt Clear Command Register +#define AIC_ISCR (300) // Interrupt Set Command Register +#define AIC_EOICR (304) // End of Interrupt Command Register +#define AIC_SPU (308) // Spurious Vector Register +#define AIC_DCR (312) // Debug Control Register (Protect) +#define AIC_FFER (320) // Fast Forcing Enable Register +#define AIC_FFDR (324) // Fast Forcing Disable Register +#define AIC_FFSR (328) // Fast Forcing Status Register +// -------- AIC_SMR : (AIC Offset: 0x0) Control Register -------- +#define AT91C_AIC_PRIOR (0x7 << 0) // (AIC) Priority Level +#define AT91C_AIC_PRIOR_LOWEST (0x0) // (AIC) Lowest priority level +#define AT91C_AIC_PRIOR_HIGHEST (0x7) // (AIC) Highest priority level +#define AT91C_AIC_SRCTYPE (0x3 << 5) // (AIC) Interrupt Source Type +#define AT91C_AIC_SRCTYPE_INT_HIGH_LEVEL (0x0 << 5) // (AIC) Internal Sources Code Label High-level Sensitive +#define AT91C_AIC_SRCTYPE_EXT_LOW_LEVEL (0x0 << 5) // (AIC) External Sources Code Label Low-level Sensitive +#define AT91C_AIC_SRCTYPE_INT_POSITIVE_EDGE (0x1 << 5) // (AIC) Internal Sources Code Label Positive Edge triggered +#define AT91C_AIC_SRCTYPE_EXT_NEGATIVE_EDGE (0x1 << 5) // (AIC) External Sources Code Label Negative Edge triggered +#define AT91C_AIC_SRCTYPE_HIGH_LEVEL (0x2 << 5) // (AIC) Internal Or External Sources Code Label High-level Sensitive +#define AT91C_AIC_SRCTYPE_POSITIVE_EDGE (0x3 << 5) // (AIC) Internal Or External Sources Code Label Positive Edge triggered +// -------- AIC_CISR : (AIC Offset: 0x114) AIC Core Interrupt Status Register -------- +#define AT91C_AIC_NFIQ (0x1 << 0) // (AIC) NFIQ Status +#define AT91C_AIC_NIRQ (0x1 << 1) // (AIC) NIRQ Status +// -------- AIC_DCR : (AIC Offset: 0x138) AIC Debug Control Register (Protect) -------- +#define AT91C_AIC_DCR_PROT (0x1 << 0) // (AIC) Protection Mode +#define AT91C_AIC_DCR_GMSK (0x1 << 1) // (AIC) General Mask + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Peripheral DMA Controller +// ***************************************************************************** +// *** Register offset in AT91S_PDC structure *** +#define PDC_RPR ( 0) // Receive Pointer Register +#define PDC_RCR ( 4) // Receive Counter Register +#define PDC_TPR ( 8) // Transmit Pointer Register +#define PDC_TCR (12) // Transmit Counter Register +#define PDC_RNPR (16) // Receive Next Pointer Register +#define PDC_RNCR (20) // Receive Next Counter Register +#define PDC_TNPR (24) // Transmit Next Pointer Register +#define PDC_TNCR (28) // Transmit Next Counter Register +#define PDC_PTCR (32) // PDC Transfer Control Register +#define PDC_PTSR (36) // PDC Transfer Status Register +// -------- PDC_PTCR : (PDC Offset: 0x20) PDC Transfer Control Register -------- +#define AT91C_PDC_RXTEN (0x1 << 0) // (PDC) Receiver Transfer Enable +#define AT91C_PDC_RXTDIS (0x1 << 1) // (PDC) Receiver Transfer Disable +#define AT91C_PDC_TXTEN (0x1 << 8) // (PDC) Transmitter Transfer Enable +#define AT91C_PDC_TXTDIS (0x1 << 9) // (PDC) Transmitter Transfer Disable +// -------- PDC_PTSR : (PDC Offset: 0x24) PDC Transfer Status Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Debug Unit +// ***************************************************************************** +// *** Register offset in AT91S_DBGU structure *** +#define DBGU_CR ( 0) // Control Register +#define DBGU_MR ( 4) // Mode Register +#define DBGU_IER ( 8) // Interrupt Enable Register +#define DBGU_IDR (12) // Interrupt Disable Register +#define DBGU_IMR (16) // Interrupt Mask Register +#define DBGU_CSR (20) // Channel Status Register +#define DBGU_RHR (24) // Receiver Holding Register +#define DBGU_THR (28) // Transmitter Holding Register +#define DBGU_BRGR (32) // Baud Rate Generator Register +#define DBGU_CIDR (64) // Chip ID Register +#define DBGU_EXID (68) // Chip ID Extension Register +#define DBGU_FNTR (72) // Force NTRST Register +#define DBGU_RPR (256) // Receive Pointer Register +#define DBGU_RCR (260) // Receive Counter Register +#define DBGU_TPR (264) // Transmit Pointer Register +#define DBGU_TCR (268) // Transmit Counter Register +#define DBGU_RNPR (272) // Receive Next Pointer Register +#define DBGU_RNCR (276) // Receive Next Counter Register +#define DBGU_TNPR (280) // Transmit Next Pointer Register +#define DBGU_TNCR (284) // Transmit Next Counter Register +#define DBGU_PTCR (288) // PDC Transfer Control Register +#define DBGU_PTSR (292) // PDC Transfer Status Register +// -------- DBGU_CR : (DBGU Offset: 0x0) Debug Unit Control Register -------- +#define AT91C_US_RSTRX (0x1 << 2) // (DBGU) Reset Receiver +#define AT91C_US_RSTTX (0x1 << 3) // (DBGU) Reset Transmitter +#define AT91C_US_RXEN (0x1 << 4) // (DBGU) Receiver Enable +#define AT91C_US_RXDIS (0x1 << 5) // (DBGU) Receiver Disable +#define AT91C_US_TXEN (0x1 << 6) // (DBGU) Transmitter Enable +#define AT91C_US_TXDIS (0x1 << 7) // (DBGU) Transmitter Disable +#define AT91C_US_RSTSTA (0x1 << 8) // (DBGU) Reset Status Bits +// -------- DBGU_MR : (DBGU Offset: 0x4) Debug Unit Mode Register -------- +#define AT91C_US_PAR (0x7 << 9) // (DBGU) Parity type +#define AT91C_US_PAR_EVEN (0x0 << 9) // (DBGU) Even Parity +#define AT91C_US_PAR_ODD (0x1 << 9) // (DBGU) Odd Parity +#define AT91C_US_PAR_SPACE (0x2 << 9) // (DBGU) Parity forced to 0 (Space) +#define AT91C_US_PAR_MARK (0x3 << 9) // (DBGU) Parity forced to 1 (Mark) +#define AT91C_US_PAR_NONE (0x4 << 9) // (DBGU) No Parity +#define AT91C_US_PAR_MULTI_DROP (0x6 << 9) // (DBGU) Multi-drop mode +#define AT91C_US_CHMODE (0x3 << 14) // (DBGU) Channel Mode +#define AT91C_US_CHMODE_NORMAL (0x0 << 14) // (DBGU) Normal Mode: The USART channel operates as an RX/TX USART. +#define AT91C_US_CHMODE_AUTO (0x1 << 14) // (DBGU) Automatic Echo: Receiver Data Input is connected to the TXD pin. +#define AT91C_US_CHMODE_LOCAL (0x2 << 14) // (DBGU) Local Loopback: Transmitter Output Signal is connected to Receiver Input Signal. +#define AT91C_US_CHMODE_REMOTE (0x3 << 14) // (DBGU) Remote Loopback: RXD pin is internally connected to TXD pin. +// -------- DBGU_IER : (DBGU Offset: 0x8) Debug Unit Interrupt Enable Register -------- +#define AT91C_US_RXRDY (0x1 << 0) // (DBGU) RXRDY Interrupt +#define AT91C_US_TXRDY (0x1 << 1) // (DBGU) TXRDY Interrupt +#define AT91C_US_ENDRX (0x1 << 3) // (DBGU) End of Receive Transfer Interrupt +#define AT91C_US_ENDTX (0x1 << 4) // (DBGU) End of Transmit Interrupt +#define AT91C_US_OVRE (0x1 << 5) // (DBGU) Overrun Interrupt +#define AT91C_US_FRAME (0x1 << 6) // (DBGU) Framing Error Interrupt +#define AT91C_US_PARE (0x1 << 7) // (DBGU) Parity Error Interrupt +#define AT91C_US_TXEMPTY (0x1 << 9) // (DBGU) TXEMPTY Interrupt +#define AT91C_US_TXBUFE (0x1 << 11) // (DBGU) TXBUFE Interrupt +#define AT91C_US_RXBUFF (0x1 << 12) // (DBGU) RXBUFF Interrupt +#define AT91C_US_COMM_TX (0x1 << 30) // (DBGU) COMM_TX Interrupt +#define AT91C_US_COMM_RX (0x1 << 31) // (DBGU) COMM_RX Interrupt +// -------- DBGU_IDR : (DBGU Offset: 0xc) Debug Unit Interrupt Disable Register -------- +// -------- DBGU_IMR : (DBGU Offset: 0x10) Debug Unit Interrupt Mask Register -------- +// -------- DBGU_CSR : (DBGU Offset: 0x14) Debug Unit Channel Status Register -------- +// -------- DBGU_FNTR : (DBGU Offset: 0x48) Debug Unit FORCE_NTRST Register -------- +#define AT91C_US_FORCE_NTRST (0x1 << 0) // (DBGU) Force NTRST in JTAG + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Parallel Input Output Controler +// ***************************************************************************** +// *** Register offset in AT91S_PIO structure *** +#define PIO_PER ( 0) // PIO Enable Register +#define PIO_PDR ( 4) // PIO Disable Register +#define PIO_PSR ( 8) // PIO Status Register +#define PIO_OER (16) // Output Enable Register +#define PIO_ODR (20) // Output Disable Registerr +#define PIO_OSR (24) // Output Status Register +#define PIO_IFER (32) // Input Filter Enable Register +#define PIO_IFDR (36) // Input Filter Disable Register +#define PIO_IFSR (40) // Input Filter Status Register +#define PIO_SODR (48) // Set Output Data Register +#define PIO_CODR (52) // Clear Output Data Register +#define PIO_ODSR (56) // Output Data Status Register +#define PIO_PDSR (60) // Pin Data Status Register +#define PIO_IER (64) // Interrupt Enable Register +#define PIO_IDR (68) // Interrupt Disable Register +#define PIO_IMR (72) // Interrupt Mask Register +#define PIO_ISR (76) // Interrupt Status Register +#define PIO_MDER (80) // Multi-driver Enable Register +#define PIO_MDDR (84) // Multi-driver Disable Register +#define PIO_MDSR (88) // Multi-driver Status Register +#define PIO_PPUDR (96) // Pull-up Disable Register +#define PIO_PPUER (100) // Pull-up Enable Register +#define PIO_PPUSR (104) // Pull-up Status Register +#define PIO_ASR (112) // Select A Register +#define PIO_BSR (116) // Select B Register +#define PIO_ABSR (120) // AB Select Status Register +#define PIO_OWER (160) // Output Write Enable Register +#define PIO_OWDR (164) // Output Write Disable Register +#define PIO_OWSR (168) // Output Write Status Register + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Clock Generator Controler +// ***************************************************************************** +// *** Register offset in AT91S_CKGR structure *** +#define CKGR_MOR ( 0) // Main Oscillator Register +#define CKGR_MCFR ( 4) // Main Clock Frequency Register +#define CKGR_PLLR (12) // PLL Register +// -------- CKGR_MOR : (CKGR Offset: 0x0) Main Oscillator Register -------- +#define AT91C_CKGR_MOSCEN (0x1 << 0) // (CKGR) Main Oscillator Enable +#define AT91C_CKGR_OSCBYPASS (0x1 << 1) // (CKGR) Main Oscillator Bypass +#define AT91C_CKGR_OSCOUNT (0xFF << 8) // (CKGR) Main Oscillator Start-up Time +// -------- CKGR_MCFR : (CKGR Offset: 0x4) Main Clock Frequency Register -------- +#define AT91C_CKGR_MAINF (0xFFFF << 0) // (CKGR) Main Clock Frequency +#define AT91C_CKGR_MAINRDY (0x1 << 16) // (CKGR) Main Clock Ready +// -------- CKGR_PLLR : (CKGR Offset: 0xc) PLL B Register -------- +#define AT91C_CKGR_DIV (0xFF << 0) // (CKGR) Divider Selected +#define AT91C_CKGR_DIV_0 (0x0) // (CKGR) Divider output is 0 +#define AT91C_CKGR_DIV_BYPASS (0x1) // (CKGR) Divider is bypassed +#define AT91C_CKGR_PLLCOUNT (0x3F << 8) // (CKGR) PLL Counter +#define AT91C_CKGR_OUT (0x3 << 14) // (CKGR) PLL Output Frequency Range +#define AT91C_CKGR_OUT_0 (0x0 << 14) // (CKGR) Please refer to the PLL datasheet +#define AT91C_CKGR_OUT_1 (0x1 << 14) // (CKGR) Please refer to the PLL datasheet +#define AT91C_CKGR_OUT_2 (0x2 << 14) // (CKGR) Please refer to the PLL datasheet +#define AT91C_CKGR_OUT_3 (0x3 << 14) // (CKGR) Please refer to the PLL datasheet +#define AT91C_CKGR_MUL (0x7FF << 16) // (CKGR) PLL Multiplier +#define AT91C_CKGR_USBDIV (0x3 << 28) // (CKGR) Divider for USB Clocks +#define AT91C_CKGR_USBDIV_0 (0x0 << 28) // (CKGR) Divider output is PLL clock output +#define AT91C_CKGR_USBDIV_1 (0x1 << 28) // (CKGR) Divider output is PLL clock output divided by 2 +#define AT91C_CKGR_USBDIV_2 (0x2 << 28) // (CKGR) Divider output is PLL clock output divided by 4 + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Power Management Controler +// ***************************************************************************** +// *** Register offset in AT91S_PMC structure *** +#define PMC_SCER ( 0) // System Clock Enable Register +#define PMC_SCDR ( 4) // System Clock Disable Register +#define PMC_SCSR ( 8) // System Clock Status Register +#define PMC_PCER (16) // Peripheral Clock Enable Register +#define PMC_PCDR (20) // Peripheral Clock Disable Register +#define PMC_PCSR (24) // Peripheral Clock Status Register +#define PMC_MOR (32) // Main Oscillator Register +#define PMC_MCFR (36) // Main Clock Frequency Register +#define PMC_PLLR (44) // PLL Register +#define PMC_MCKR (48) // Master Clock Register +#define PMC_PCKR (64) // Programmable Clock Register +#define PMC_IER (96) // Interrupt Enable Register +#define PMC_IDR (100) // Interrupt Disable Register +#define PMC_SR (104) // Status Register +#define PMC_IMR (108) // Interrupt Mask Register +// -------- PMC_SCER : (PMC Offset: 0x0) System Clock Enable Register -------- +#define AT91C_PMC_PCK (0x1 << 0) // (PMC) Processor Clock +#define AT91C_PMC_UDP (0x1 << 7) // (PMC) USB Device Port Clock +#define AT91C_PMC_PCK0 (0x1 << 8) // (PMC) Programmable Clock Output +#define AT91C_PMC_PCK1 (0x1 << 9) // (PMC) Programmable Clock Output +#define AT91C_PMC_PCK2 (0x1 << 10) // (PMC) Programmable Clock Output +#define AT91C_PMC_PCK3 (0x1 << 11) // (PMC) Programmable Clock Output +// -------- PMC_SCDR : (PMC Offset: 0x4) System Clock Disable Register -------- +// -------- PMC_SCSR : (PMC Offset: 0x8) System Clock Status Register -------- +// -------- CKGR_MOR : (PMC Offset: 0x20) Main Oscillator Register -------- +// -------- CKGR_MCFR : (PMC Offset: 0x24) Main Clock Frequency Register -------- +// -------- CKGR_PLLR : (PMC Offset: 0x2c) PLL B Register -------- +// -------- PMC_MCKR : (PMC Offset: 0x30) Master Clock Register -------- +#define AT91C_PMC_CSS (0x3 << 0) // (PMC) Programmable Clock Selection +#define AT91C_PMC_CSS_SLOW_CLK (0x0) // (PMC) Slow Clock is selected +#define AT91C_PMC_CSS_MAIN_CLK (0x1) // (PMC) Main Clock is selected +#define AT91C_PMC_CSS_PLL_CLK (0x3) // (PMC) Clock from PLL is selected +#define AT91C_PMC_PRES (0x7 << 2) // (PMC) Programmable Clock Prescaler +#define AT91C_PMC_PRES_CLK (0x0 << 2) // (PMC) Selected clock +#define AT91C_PMC_PRES_CLK_2 (0x1 << 2) // (PMC) Selected clock divided by 2 +#define AT91C_PMC_PRES_CLK_4 (0x2 << 2) // (PMC) Selected clock divided by 4 +#define AT91C_PMC_PRES_CLK_8 (0x3 << 2) // (PMC) Selected clock divided by 8 +#define AT91C_PMC_PRES_CLK_16 (0x4 << 2) // (PMC) Selected clock divided by 16 +#define AT91C_PMC_PRES_CLK_32 (0x5 << 2) // (PMC) Selected clock divided by 32 +#define AT91C_PMC_PRES_CLK_64 (0x6 << 2) // (PMC) Selected clock divided by 64 +// -------- PMC_PCKR : (PMC Offset: 0x40) Programmable Clock Register -------- +// -------- PMC_IER : (PMC Offset: 0x60) PMC Interrupt Enable Register -------- +#define AT91C_PMC_MOSCS (0x1 << 0) // (PMC) MOSC Status/Enable/Disable/Mask +#define AT91C_PMC_LOCK (0x1 << 2) // (PMC) PLL Status/Enable/Disable/Mask +#define AT91C_PMC_MCKRDY (0x1 << 3) // (PMC) MCK_RDY Status/Enable/Disable/Mask +#define AT91C_PMC_PCK0RDY (0x1 << 8) // (PMC) PCK0_RDY Status/Enable/Disable/Mask +#define AT91C_PMC_PCK1RDY (0x1 << 9) // (PMC) PCK1_RDY Status/Enable/Disable/Mask +#define AT91C_PMC_PCK2RDY (0x1 << 10) // (PMC) PCK2_RDY Status/Enable/Disable/Mask +#define AT91C_PMC_PCK3RDY (0x1 << 11) // (PMC) PCK3_RDY Status/Enable/Disable/Mask +// -------- PMC_IDR : (PMC Offset: 0x64) PMC Interrupt Disable Register -------- +// -------- PMC_SR : (PMC Offset: 0x68) PMC Status Register -------- +// -------- PMC_IMR : (PMC Offset: 0x6c) PMC Interrupt Mask Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Reset Controller Interface +// ***************************************************************************** +// *** Register offset in AT91S_RSTC structure *** +#define RSTC_RCR ( 0) // Reset Control Register +#define RSTC_RSR ( 4) // Reset Status Register +#define RSTC_RMR ( 8) // Reset Mode Register +// -------- RSTC_RCR : (RSTC Offset: 0x0) Reset Control Register -------- +#define AT91C_RSTC_PROCRST (0x1 << 0) // (RSTC) Processor Reset +#define AT91C_RSTC_PERRST (0x1 << 2) // (RSTC) Peripheral Reset +#define AT91C_RSTC_EXTRST (0x1 << 3) // (RSTC) External Reset +#define AT91C_RSTC_KEY (0xFF << 24) // (RSTC) Password +// -------- RSTC_RSR : (RSTC Offset: 0x4) Reset Status Register -------- +#define AT91C_RSTC_URSTS (0x1 << 0) // (RSTC) User Reset Status +#define AT91C_RSTC_BODSTS (0x1 << 1) // (RSTC) Brownout Detection Status +#define AT91C_RSTC_RSTTYP (0x7 << 8) // (RSTC) Reset Type +#define AT91C_RSTC_RSTTYP_POWERUP (0x0 << 8) // (RSTC) Power-up Reset. VDDCORE rising. +#define AT91C_RSTC_RSTTYP_WAKEUP (0x1 << 8) // (RSTC) WakeUp Reset. VDDCORE rising. +#define AT91C_RSTC_RSTTYP_WATCHDOG (0x2 << 8) // (RSTC) Watchdog Reset. Watchdog overflow occured. +#define AT91C_RSTC_RSTTYP_SOFTWARE (0x3 << 8) // (RSTC) Software Reset. Processor reset required by the software. +#define AT91C_RSTC_RSTTYP_USER (0x4 << 8) // (RSTC) User Reset. NRST pin detected low. +#define AT91C_RSTC_RSTTYP_BROWNOUT (0x5 << 8) // (RSTC) Brownout Reset occured. +#define AT91C_RSTC_NRSTL (0x1 << 16) // (RSTC) NRST pin level +#define AT91C_RSTC_SRCMP (0x1 << 17) // (RSTC) Software Reset Command in Progress. +// -------- RSTC_RMR : (RSTC Offset: 0x8) Reset Mode Register -------- +#define AT91C_RSTC_URSTEN (0x1 << 0) // (RSTC) User Reset Enable +#define AT91C_RSTC_URSTIEN (0x1 << 4) // (RSTC) User Reset Interrupt Enable +#define AT91C_RSTC_ERSTL (0xF << 8) // (RSTC) User Reset Enable +#define AT91C_RSTC_BODIEN (0x1 << 16) // (RSTC) Brownout Detection Interrupt Enable + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Real Time Timer Controller Interface +// ***************************************************************************** +// *** Register offset in AT91S_RTTC structure *** +#define RTTC_RTMR ( 0) // Real-time Mode Register +#define RTTC_RTAR ( 4) // Real-time Alarm Register +#define RTTC_RTVR ( 8) // Real-time Value Register +#define RTTC_RTSR (12) // Real-time Status Register +// -------- RTTC_RTMR : (RTTC Offset: 0x0) Real-time Mode Register -------- +#define AT91C_RTTC_RTPRES (0xFFFF << 0) // (RTTC) Real-time Timer Prescaler Value +#define AT91C_RTTC_ALMIEN (0x1 << 16) // (RTTC) Alarm Interrupt Enable +#define AT91C_RTTC_RTTINCIEN (0x1 << 17) // (RTTC) Real Time Timer Increment Interrupt Enable +#define AT91C_RTTC_RTTRST (0x1 << 18) // (RTTC) Real Time Timer Restart +// -------- RTTC_RTAR : (RTTC Offset: 0x4) Real-time Alarm Register -------- +#define AT91C_RTTC_ALMV (0x0 << 0) // (RTTC) Alarm Value +// -------- RTTC_RTVR : (RTTC Offset: 0x8) Current Real-time Value Register -------- +#define AT91C_RTTC_CRTV (0x0 << 0) // (RTTC) Current Real-time Value +// -------- RTTC_RTSR : (RTTC Offset: 0xc) Real-time Status Register -------- +#define AT91C_RTTC_ALMS (0x1 << 0) // (RTTC) Real-time Alarm Status +#define AT91C_RTTC_RTTINC (0x1 << 1) // (RTTC) Real-time Timer Increment + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Periodic Interval Timer Controller Interface +// ***************************************************************************** +// *** Register offset in AT91S_PITC structure *** +#define PITC_PIMR ( 0) // Period Interval Mode Register +#define PITC_PISR ( 4) // Period Interval Status Register +#define PITC_PIVR ( 8) // Period Interval Value Register +#define PITC_PIIR (12) // Period Interval Image Register +// -------- PITC_PIMR : (PITC Offset: 0x0) Periodic Interval Mode Register -------- +#define AT91C_PITC_PIV (0xFFFFF << 0) // (PITC) Periodic Interval Value +#define AT91C_PITC_PITEN (0x1 << 24) // (PITC) Periodic Interval Timer Enabled +#define AT91C_PITC_PITIEN (0x1 << 25) // (PITC) Periodic Interval Timer Interrupt Enable +// -------- PITC_PISR : (PITC Offset: 0x4) Periodic Interval Status Register -------- +#define AT91C_PITC_PITS (0x1 << 0) // (PITC) Periodic Interval Timer Status +// -------- PITC_PIVR : (PITC Offset: 0x8) Periodic Interval Value Register -------- +#define AT91C_PITC_CPIV (0xFFFFF << 0) // (PITC) Current Periodic Interval Value +#define AT91C_PITC_PICNT (0xFFF << 20) // (PITC) Periodic Interval Counter +// -------- PITC_PIIR : (PITC Offset: 0xc) Periodic Interval Image Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Watchdog Timer Controller Interface +// ***************************************************************************** +// *** Register offset in AT91S_WDTC structure *** +#define WDTC_WDCR ( 0) // Watchdog Control Register +#define WDTC_WDMR ( 4) // Watchdog Mode Register +#define WDTC_WDSR ( 8) // Watchdog Status Register +// -------- WDTC_WDCR : (WDTC Offset: 0x0) Periodic Interval Image Register -------- +#define AT91C_WDTC_WDRSTT (0x1 << 0) // (WDTC) Watchdog Restart +#define AT91C_WDTC_KEY (0xFF << 24) // (WDTC) Watchdog KEY Password +// -------- WDTC_WDMR : (WDTC Offset: 0x4) Watchdog Mode Register -------- +#define AT91C_WDTC_WDV (0xFFF << 0) // (WDTC) Watchdog Timer Restart +#define AT91C_WDTC_WDFIEN (0x1 << 12) // (WDTC) Watchdog Fault Interrupt Enable +#define AT91C_WDTC_WDRSTEN (0x1 << 13) // (WDTC) Watchdog Reset Enable +#define AT91C_WDTC_WDRPROC (0x1 << 14) // (WDTC) Watchdog Timer Restart +#define AT91C_WDTC_WDDIS (0x1 << 15) // (WDTC) Watchdog Disable +#define AT91C_WDTC_WDD (0xFFF << 16) // (WDTC) Watchdog Delta Value +#define AT91C_WDTC_WDDBGHLT (0x1 << 28) // (WDTC) Watchdog Debug Halt +#define AT91C_WDTC_WDIDLEHLT (0x1 << 29) // (WDTC) Watchdog Idle Halt +// -------- WDTC_WDSR : (WDTC Offset: 0x8) Watchdog Status Register -------- +#define AT91C_WDTC_WDUNF (0x1 << 0) // (WDTC) Watchdog Underflow +#define AT91C_WDTC_WDERR (0x1 << 1) // (WDTC) Watchdog Error + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Voltage Regulator Mode Controller Interface +// ***************************************************************************** +// *** Register offset in AT91S_VREG structure *** +#define VREG_MR ( 0) // Voltage Regulator Mode Register +// -------- VREG_MR : (VREG Offset: 0x0) Voltage Regulator Mode Register -------- +#define AT91C_VREG_PSTDBY (0x1 << 0) // (VREG) Voltage Regulator Power Standby Mode + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Memory Controller Interface +// ***************************************************************************** +// *** Register offset in AT91S_MC structure *** +#define MC_RCR ( 0) // MC Remap Control Register +#define MC_ASR ( 4) // MC Abort Status Register +#define MC_AASR ( 8) // MC Abort Address Status Register +#define MC_FMR (96) // MC Flash Mode Register +#define MC_FCR (100) // MC Flash Command Register +#define MC_FSR (104) // MC Flash Status Register +// -------- MC_RCR : (MC Offset: 0x0) MC Remap Control Register -------- +#define AT91C_MC_RCB (0x1 << 0) // (MC) Remap Command Bit +// -------- MC_ASR : (MC Offset: 0x4) MC Abort Status Register -------- +#define AT91C_MC_UNDADD (0x1 << 0) // (MC) Undefined Addess Abort Status +#define AT91C_MC_MISADD (0x1 << 1) // (MC) Misaligned Addess Abort Status +#define AT91C_MC_ABTSZ (0x3 << 8) // (MC) Abort Size Status +#define AT91C_MC_ABTSZ_BYTE (0x0 << 8) // (MC) Byte +#define AT91C_MC_ABTSZ_HWORD (0x1 << 8) // (MC) Half-word +#define AT91C_MC_ABTSZ_WORD (0x2 << 8) // (MC) Word +#define AT91C_MC_ABTTYP (0x3 << 10) // (MC) Abort Type Status +#define AT91C_MC_ABTTYP_DATAR (0x0 << 10) // (MC) Data Read +#define AT91C_MC_ABTTYP_DATAW (0x1 << 10) // (MC) Data Write +#define AT91C_MC_ABTTYP_FETCH (0x2 << 10) // (MC) Code Fetch +#define AT91C_MC_MST0 (0x1 << 16) // (MC) Master 0 Abort Source +#define AT91C_MC_MST1 (0x1 << 17) // (MC) Master 1 Abort Source +#define AT91C_MC_SVMST0 (0x1 << 24) // (MC) Saved Master 0 Abort Source +#define AT91C_MC_SVMST1 (0x1 << 25) // (MC) Saved Master 1 Abort Source +// -------- MC_FMR : (MC Offset: 0x60) MC Flash Mode Register -------- +#define AT91C_MC_FRDY (0x1 << 0) // (MC) Flash Ready +#define AT91C_MC_LOCKE (0x1 << 2) // (MC) Lock Error +#define AT91C_MC_PROGE (0x1 << 3) // (MC) Programming Error +#define AT91C_MC_NEBP (0x1 << 7) // (MC) No Erase Before Programming +#define AT91C_MC_FWS (0x3 << 8) // (MC) Flash Wait State +#define AT91C_MC_FWS_0FWS (0x0 << 8) // (MC) 1 cycle for Read, 2 for Write operations +#define AT91C_MC_FWS_1FWS (0x1 << 8) // (MC) 2 cycles for Read, 3 for Write operations +#define AT91C_MC_FWS_2FWS (0x2 << 8) // (MC) 3 cycles for Read, 4 for Write operations +#define AT91C_MC_FWS_3FWS (0x3 << 8) // (MC) 4 cycles for Read, 4 for Write operations +#define AT91C_MC_FMCN (0xFF << 16) // (MC) Flash Microsecond Cycle Number +// -------- MC_FCR : (MC Offset: 0x64) MC Flash Command Register -------- +#define AT91C_MC_FCMD (0xF << 0) // (MC) Flash Command +#define AT91C_MC_FCMD_START_PROG (0x1) // (MC) Starts the programming of th epage specified by PAGEN. +#define AT91C_MC_FCMD_LOCK (0x2) // (MC) Starts a lock sequence of the sector defined by the bits 4 to 7 of the field PAGEN. +#define AT91C_MC_FCMD_PROG_AND_LOCK (0x3) // (MC) The lock sequence automatically happens after the programming sequence is completed. +#define AT91C_MC_FCMD_UNLOCK (0x4) // (MC) Starts an unlock sequence of the sector defined by the bits 4 to 7 of the field PAGEN. +#define AT91C_MC_FCMD_ERASE_ALL (0x8) // (MC) Starts the erase of the entire flash.If at least a page is locked, the command is cancelled. +#define AT91C_MC_FCMD_SET_GP_NVM (0xB) // (MC) Set General Purpose NVM bits. +#define AT91C_MC_FCMD_CLR_GP_NVM (0xD) // (MC) Clear General Purpose NVM bits. +#define AT91C_MC_FCMD_SET_SECURITY (0xF) // (MC) Set Security Bit. +#define AT91C_MC_PAGEN (0x3FF << 8) // (MC) Page Number +#define AT91C_MC_KEY (0xFF << 24) // (MC) Writing Protect Key +// -------- MC_FSR : (MC Offset: 0x68) MC Flash Command Register -------- +#define AT91C_MC_SECURITY (0x1 << 4) // (MC) Security Bit Status +#define AT91C_MC_GPNVM0 (0x1 << 8) // (MC) Sector 0 Lock Status +#define AT91C_MC_GPNVM1 (0x1 << 9) // (MC) Sector 1 Lock Status +#define AT91C_MC_GPNVM2 (0x1 << 10) // (MC) Sector 2 Lock Status +#define AT91C_MC_GPNVM3 (0x1 << 11) // (MC) Sector 3 Lock Status +#define AT91C_MC_GPNVM4 (0x1 << 12) // (MC) Sector 4 Lock Status +#define AT91C_MC_GPNVM5 (0x1 << 13) // (MC) Sector 5 Lock Status +#define AT91C_MC_GPNVM6 (0x1 << 14) // (MC) Sector 6 Lock Status +#define AT91C_MC_GPNVM7 (0x1 << 15) // (MC) Sector 7 Lock Status +#define AT91C_MC_LOCKS0 (0x1 << 16) // (MC) Sector 0 Lock Status +#define AT91C_MC_LOCKS1 (0x1 << 17) // (MC) Sector 1 Lock Status +#define AT91C_MC_LOCKS2 (0x1 << 18) // (MC) Sector 2 Lock Status +#define AT91C_MC_LOCKS3 (0x1 << 19) // (MC) Sector 3 Lock Status +#define AT91C_MC_LOCKS4 (0x1 << 20) // (MC) Sector 4 Lock Status +#define AT91C_MC_LOCKS5 (0x1 << 21) // (MC) Sector 5 Lock Status +#define AT91C_MC_LOCKS6 (0x1 << 22) // (MC) Sector 6 Lock Status +#define AT91C_MC_LOCKS7 (0x1 << 23) // (MC) Sector 7 Lock Status +#define AT91C_MC_LOCKS8 (0x1 << 24) // (MC) Sector 8 Lock Status +#define AT91C_MC_LOCKS9 (0x1 << 25) // (MC) Sector 9 Lock Status +#define AT91C_MC_LOCKS10 (0x1 << 26) // (MC) Sector 10 Lock Status +#define AT91C_MC_LOCKS11 (0x1 << 27) // (MC) Sector 11 Lock Status +#define AT91C_MC_LOCKS12 (0x1 << 28) // (MC) Sector 12 Lock Status +#define AT91C_MC_LOCKS13 (0x1 << 29) // (MC) Sector 13 Lock Status +#define AT91C_MC_LOCKS14 (0x1 << 30) // (MC) Sector 14 Lock Status +#define AT91C_MC_LOCKS15 (0x1 << 31) // (MC) Sector 15 Lock Status + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Serial Parallel Interface +// ***************************************************************************** +// *** Register offset in AT91S_SPI structure *** +#define SPI_CR ( 0) // Control Register +#define SPI_MR ( 4) // Mode Register +#define SPI_RDR ( 8) // Receive Data Register +#define SPI_TDR (12) // Transmit Data Register +#define SPI_SR (16) // Status Register +#define SPI_IER (20) // Interrupt Enable Register +#define SPI_IDR (24) // Interrupt Disable Register +#define SPI_IMR (28) // Interrupt Mask Register +#define SPI_CSR (48) // Chip Select Register +#define SPI_RPR (256) // Receive Pointer Register +#define SPI_RCR (260) // Receive Counter Register +#define SPI_TPR (264) // Transmit Pointer Register +#define SPI_TCR (268) // Transmit Counter Register +#define SPI_RNPR (272) // Receive Next Pointer Register +#define SPI_RNCR (276) // Receive Next Counter Register +#define SPI_TNPR (280) // Transmit Next Pointer Register +#define SPI_TNCR (284) // Transmit Next Counter Register +#define SPI_PTCR (288) // PDC Transfer Control Register +#define SPI_PTSR (292) // PDC Transfer Status Register +// -------- SPI_CR : (SPI Offset: 0x0) SPI Control Register -------- +#define AT91C_SPI_SPIEN (0x1 << 0) // (SPI) SPI Enable +#define AT91C_SPI_SPIDIS (0x1 << 1) // (SPI) SPI Disable +#define AT91C_SPI_SWRST (0x1 << 7) // (SPI) SPI Software reset +#define AT91C_SPI_LASTXFER (0x1 << 24) // (SPI) SPI Last Transfer +// -------- SPI_MR : (SPI Offset: 0x4) SPI Mode Register -------- +#define AT91C_SPI_MSTR (0x1 << 0) // (SPI) Master/Slave Mode +#define AT91C_SPI_PS (0x1 << 1) // (SPI) Peripheral Select +#define AT91C_SPI_PS_FIXED (0x0 << 1) // (SPI) Fixed Peripheral Select +#define AT91C_SPI_PS_VARIABLE (0x1 << 1) // (SPI) Variable Peripheral Select +#define AT91C_SPI_PCSDEC (0x1 << 2) // (SPI) Chip Select Decode +#define AT91C_SPI_FDIV (0x1 << 3) // (SPI) Clock Selection +#define AT91C_SPI_MODFDIS (0x1 << 4) // (SPI) Mode Fault Detection +#define AT91C_SPI_LLB (0x1 << 7) // (SPI) Clock Selection +#define AT91C_SPI_PCS (0xF << 16) // (SPI) Peripheral Chip Select +#define AT91C_SPI_DLYBCS (0xFF << 24) // (SPI) Delay Between Chip Selects +// -------- SPI_RDR : (SPI Offset: 0x8) Receive Data Register -------- +#define AT91C_SPI_RD (0xFFFF << 0) // (SPI) Receive Data +#define AT91C_SPI_RPCS (0xF << 16) // (SPI) Peripheral Chip Select Status +// -------- SPI_TDR : (SPI Offset: 0xc) Transmit Data Register -------- +#define AT91C_SPI_TD (0xFFFF << 0) // (SPI) Transmit Data +#define AT91C_SPI_TPCS (0xF << 16) // (SPI) Peripheral Chip Select Status +// -------- SPI_SR : (SPI Offset: 0x10) Status Register -------- +#define AT91C_SPI_RDRF (0x1 << 0) // (SPI) Receive Data Register Full +#define AT91C_SPI_TDRE (0x1 << 1) // (SPI) Transmit Data Register Empty +#define AT91C_SPI_MODF (0x1 << 2) // (SPI) Mode Fault Error +#define AT91C_SPI_OVRES (0x1 << 3) // (SPI) Overrun Error Status +#define AT91C_SPI_ENDRX (0x1 << 4) // (SPI) End of Receiver Transfer +#define AT91C_SPI_ENDTX (0x1 << 5) // (SPI) End of Receiver Transfer +#define AT91C_SPI_RXBUFF (0x1 << 6) // (SPI) RXBUFF Interrupt +#define AT91C_SPI_TXBUFE (0x1 << 7) // (SPI) TXBUFE Interrupt +#define AT91C_SPI_NSSR (0x1 << 8) // (SPI) NSSR Interrupt +#define AT91C_SPI_TXEMPTY (0x1 << 9) // (SPI) TXEMPTY Interrupt +#define AT91C_SPI_SPIENS (0x1 << 16) // (SPI) Enable Status +// -------- SPI_IER : (SPI Offset: 0x14) Interrupt Enable Register -------- +// -------- SPI_IDR : (SPI Offset: 0x18) Interrupt Disable Register -------- +// -------- SPI_IMR : (SPI Offset: 0x1c) Interrupt Mask Register -------- +// -------- SPI_CSR : (SPI Offset: 0x30) Chip Select Register -------- +#define AT91C_SPI_CPOL (0x1 << 0) // (SPI) Clock Polarity +#define AT91C_SPI_NCPHA (0x1 << 1) // (SPI) Clock Phase +#define AT91C_SPI_CSAAT (0x1 << 3) // (SPI) Chip Select Active After Transfer +#define AT91C_SPI_BITS (0xF << 4) // (SPI) Bits Per Transfer +#define AT91C_SPI_BITS_8 (0x0 << 4) // (SPI) 8 Bits Per transfer +#define AT91C_SPI_BITS_9 (0x1 << 4) // (SPI) 9 Bits Per transfer +#define AT91C_SPI_BITS_10 (0x2 << 4) // (SPI) 10 Bits Per transfer +#define AT91C_SPI_BITS_11 (0x3 << 4) // (SPI) 11 Bits Per transfer +#define AT91C_SPI_BITS_12 (0x4 << 4) // (SPI) 12 Bits Per transfer +#define AT91C_SPI_BITS_13 (0x5 << 4) // (SPI) 13 Bits Per transfer +#define AT91C_SPI_BITS_14 (0x6 << 4) // (SPI) 14 Bits Per transfer +#define AT91C_SPI_BITS_15 (0x7 << 4) // (SPI) 15 Bits Per transfer +#define AT91C_SPI_BITS_16 (0x8 << 4) // (SPI) 16 Bits Per transfer +#define AT91C_SPI_SCBR (0xFF << 8) // (SPI) Serial Clock Baud Rate +#define AT91C_SPI_DLYBS (0xFF << 16) // (SPI) Delay Before SPCK +#define AT91C_SPI_DLYBCT (0xFF << 24) // (SPI) Delay Between Consecutive Transfers + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Usart +// ***************************************************************************** +// *** Register offset in AT91S_USART structure *** +#define US_CR ( 0) // Control Register +#define US_MR ( 4) // Mode Register +#define US_IER ( 8) // Interrupt Enable Register +#define US_IDR (12) // Interrupt Disable Register +#define US_IMR (16) // Interrupt Mask Register +#define US_CSR (20) // Channel Status Register +#define US_RHR (24) // Receiver Holding Register +#define US_THR (28) // Transmitter Holding Register +#define US_BRGR (32) // Baud Rate Generator Register +#define US_RTOR (36) // Receiver Time-out Register +#define US_TTGR (40) // Transmitter Time-guard Register +#define US_FIDI (64) // FI_DI_Ratio Register +#define US_NER (68) // Nb Errors Register +#define US_IF (76) // IRDA_FILTER Register +#define US_RPR (256) // Receive Pointer Register +#define US_RCR (260) // Receive Counter Register +#define US_TPR (264) // Transmit Pointer Register +#define US_TCR (268) // Transmit Counter Register +#define US_RNPR (272) // Receive Next Pointer Register +#define US_RNCR (276) // Receive Next Counter Register +#define US_TNPR (280) // Transmit Next Pointer Register +#define US_TNCR (284) // Transmit Next Counter Register +#define US_PTCR (288) // PDC Transfer Control Register +#define US_PTSR (292) // PDC Transfer Status Register +// -------- US_CR : (USART Offset: 0x0) Debug Unit Control Register -------- +#define AT91C_US_STTBRK (0x1 << 9) // (USART) Start Break +#define AT91C_US_STPBRK (0x1 << 10) // (USART) Stop Break +#define AT91C_US_STTTO (0x1 << 11) // (USART) Start Time-out +#define AT91C_US_SENDA (0x1 << 12) // (USART) Send Address +#define AT91C_US_RSTIT (0x1 << 13) // (USART) Reset Iterations +#define AT91C_US_RSTNACK (0x1 << 14) // (USART) Reset Non Acknowledge +#define AT91C_US_RETTO (0x1 << 15) // (USART) Rearm Time-out +#define AT91C_US_DTREN (0x1 << 16) // (USART) Data Terminal ready Enable +#define AT91C_US_DTRDIS (0x1 << 17) // (USART) Data Terminal ready Disable +#define AT91C_US_RTSEN (0x1 << 18) // (USART) Request to Send enable +#define AT91C_US_RTSDIS (0x1 << 19) // (USART) Request to Send Disable +// -------- US_MR : (USART Offset: 0x4) Debug Unit Mode Register -------- +#define AT91C_US_USMODE (0xF << 0) // (USART) Usart mode +#define AT91C_US_USMODE_NORMAL (0x0) // (USART) Normal +#define AT91C_US_USMODE_RS485 (0x1) // (USART) RS485 +#define AT91C_US_USMODE_HWHSH (0x2) // (USART) Hardware Handshaking +#define AT91C_US_USMODE_MODEM (0x3) // (USART) Modem +#define AT91C_US_USMODE_ISO7816_0 (0x4) // (USART) ISO7816 protocol: T = 0 +#define AT91C_US_USMODE_ISO7816_1 (0x6) // (USART) ISO7816 protocol: T = 1 +#define AT91C_US_USMODE_IRDA (0x8) // (USART) IrDA +#define AT91C_US_USMODE_SWHSH (0xC) // (USART) Software Handshaking +#define AT91C_US_CLKS (0x3 << 4) // (USART) Clock Selection (Baud Rate generator Input Clock +#define AT91C_US_CLKS_CLOCK (0x0 << 4) // (USART) Clock +#define AT91C_US_CLKS_FDIV1 (0x1 << 4) // (USART) fdiv1 +#define AT91C_US_CLKS_SLOW (0x2 << 4) // (USART) slow_clock (ARM) +#define AT91C_US_CLKS_EXT (0x3 << 4) // (USART) External (SCK) +#define AT91C_US_CHRL (0x3 << 6) // (USART) Clock Selection (Baud Rate generator Input Clock +#define AT91C_US_CHRL_5_BITS (0x0 << 6) // (USART) Character Length: 5 bits +#define AT91C_US_CHRL_6_BITS (0x1 << 6) // (USART) Character Length: 6 bits +#define AT91C_US_CHRL_7_BITS (0x2 << 6) // (USART) Character Length: 7 bits +#define AT91C_US_CHRL_8_BITS (0x3 << 6) // (USART) Character Length: 8 bits +#define AT91C_US_SYNC (0x1 << 8) // (USART) Synchronous Mode Select +#define AT91C_US_NBSTOP (0x3 << 12) // (USART) Number of Stop bits +#define AT91C_US_NBSTOP_1_BIT (0x0 << 12) // (USART) 1 stop bit +#define AT91C_US_NBSTOP_15_BIT (0x1 << 12) // (USART) Asynchronous (SYNC=0) 2 stop bits Synchronous (SYNC=1) 2 stop bits +#define AT91C_US_NBSTOP_2_BIT (0x2 << 12) // (USART) 2 stop bits +#define AT91C_US_MSBF (0x1 << 16) // (USART) Bit Order +#define AT91C_US_MODE9 (0x1 << 17) // (USART) 9-bit Character length +#define AT91C_US_CKLO (0x1 << 18) // (USART) Clock Output Select +#define AT91C_US_OVER (0x1 << 19) // (USART) Over Sampling Mode +#define AT91C_US_INACK (0x1 << 20) // (USART) Inhibit Non Acknowledge +#define AT91C_US_DSNACK (0x1 << 21) // (USART) Disable Successive NACK +#define AT91C_US_MAX_ITER (0x1 << 24) // (USART) Number of Repetitions +#define AT91C_US_FILTER (0x1 << 28) // (USART) Receive Line Filter +// -------- US_IER : (USART Offset: 0x8) Debug Unit Interrupt Enable Register -------- +#define AT91C_US_RXBRK (0x1 << 2) // (USART) Break Received/End of Break +#define AT91C_US_TIMEOUT (0x1 << 8) // (USART) Receiver Time-out +#define AT91C_US_ITERATION (0x1 << 10) // (USART) Max number of Repetitions Reached +#define AT91C_US_NACK (0x1 << 13) // (USART) Non Acknowledge +#define AT91C_US_RIIC (0x1 << 16) // (USART) Ring INdicator Input Change Flag +#define AT91C_US_DSRIC (0x1 << 17) // (USART) Data Set Ready Input Change Flag +#define AT91C_US_DCDIC (0x1 << 18) // (USART) Data Carrier Flag +#define AT91C_US_CTSIC (0x1 << 19) // (USART) Clear To Send Input Change Flag +// -------- US_IDR : (USART Offset: 0xc) Debug Unit Interrupt Disable Register -------- +// -------- US_IMR : (USART Offset: 0x10) Debug Unit Interrupt Mask Register -------- +// -------- US_CSR : (USART Offset: 0x14) Debug Unit Channel Status Register -------- +#define AT91C_US_RI (0x1 << 20) // (USART) Image of RI Input +#define AT91C_US_DSR (0x1 << 21) // (USART) Image of DSR Input +#define AT91C_US_DCD (0x1 << 22) // (USART) Image of DCD Input +#define AT91C_US_CTS (0x1 << 23) // (USART) Image of CTS Input + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Synchronous Serial Controller Interface +// ***************************************************************************** +// *** Register offset in AT91S_SSC structure *** +#define SSC_CR ( 0) // Control Register +#define SSC_CMR ( 4) // Clock Mode Register +#define SSC_RCMR (16) // Receive Clock ModeRegister +#define SSC_RFMR (20) // Receive Frame Mode Register +#define SSC_TCMR (24) // Transmit Clock Mode Register +#define SSC_TFMR (28) // Transmit Frame Mode Register +#define SSC_RHR (32) // Receive Holding Register +#define SSC_THR (36) // Transmit Holding Register +#define SSC_RSHR (48) // Receive Sync Holding Register +#define SSC_TSHR (52) // Transmit Sync Holding Register +#define SSC_SR (64) // Status Register +#define SSC_IER (68) // Interrupt Enable Register +#define SSC_IDR (72) // Interrupt Disable Register +#define SSC_IMR (76) // Interrupt Mask Register +#define SSC_RPR (256) // Receive Pointer Register +#define SSC_RCR (260) // Receive Counter Register +#define SSC_TPR (264) // Transmit Pointer Register +#define SSC_TCR (268) // Transmit Counter Register +#define SSC_RNPR (272) // Receive Next Pointer Register +#define SSC_RNCR (276) // Receive Next Counter Register +#define SSC_TNPR (280) // Transmit Next Pointer Register +#define SSC_TNCR (284) // Transmit Next Counter Register +#define SSC_PTCR (288) // PDC Transfer Control Register +#define SSC_PTSR (292) // PDC Transfer Status Register +// -------- SSC_CR : (SSC Offset: 0x0) SSC Control Register -------- +#define AT91C_SSC_RXEN (0x1 << 0) // (SSC) Receive Enable +#define AT91C_SSC_RXDIS (0x1 << 1) // (SSC) Receive Disable +#define AT91C_SSC_TXEN (0x1 << 8) // (SSC) Transmit Enable +#define AT91C_SSC_TXDIS (0x1 << 9) // (SSC) Transmit Disable +#define AT91C_SSC_SWRST (0x1 << 15) // (SSC) Software Reset +// -------- SSC_RCMR : (SSC Offset: 0x10) SSC Receive Clock Mode Register -------- +#define AT91C_SSC_CKS (0x3 << 0) // (SSC) Receive/Transmit Clock Selection +#define AT91C_SSC_CKS_DIV (0x0) // (SSC) Divided Clock +#define AT91C_SSC_CKS_TK (0x1) // (SSC) TK Clock signal +#define AT91C_SSC_CKS_RK (0x2) // (SSC) RK pin +#define AT91C_SSC_CKO (0x7 << 2) // (SSC) Receive/Transmit Clock Output Mode Selection +#define AT91C_SSC_CKO_NONE (0x0 << 2) // (SSC) Receive/Transmit Clock Output Mode: None RK pin: Input-only +#define AT91C_SSC_CKO_CONTINOUS (0x1 << 2) // (SSC) Continuous Receive/Transmit Clock RK pin: Output +#define AT91C_SSC_CKO_DATA_TX (0x2 << 2) // (SSC) Receive/Transmit Clock only during data transfers RK pin: Output +#define AT91C_SSC_CKI (0x1 << 5) // (SSC) Receive/Transmit Clock Inversion +#define AT91C_SSC_START (0xF << 8) // (SSC) Receive/Transmit Start Selection +#define AT91C_SSC_START_CONTINOUS (0x0 << 8) // (SSC) Continuous, as soon as the receiver is enabled, and immediately after the end of transfer of the previous data. +#define AT91C_SSC_START_TX (0x1 << 8) // (SSC) Transmit/Receive start +#define AT91C_SSC_START_LOW_RF (0x2 << 8) // (SSC) Detection of a low level on RF input +#define AT91C_SSC_START_HIGH_RF (0x3 << 8) // (SSC) Detection of a high level on RF input +#define AT91C_SSC_START_FALL_RF (0x4 << 8) // (SSC) Detection of a falling edge on RF input +#define AT91C_SSC_START_RISE_RF (0x5 << 8) // (SSC) Detection of a rising edge on RF input +#define AT91C_SSC_START_LEVEL_RF (0x6 << 8) // (SSC) Detection of any level change on RF input +#define AT91C_SSC_START_EDGE_RF (0x7 << 8) // (SSC) Detection of any edge on RF input +#define AT91C_SSC_START_0 (0x8 << 8) // (SSC) Compare 0 +#define AT91C_SSC_STTDLY (0xFF << 16) // (SSC) Receive/Transmit Start Delay +#define AT91C_SSC_PERIOD (0xFF << 24) // (SSC) Receive/Transmit Period Divider Selection +// -------- SSC_RFMR : (SSC Offset: 0x14) SSC Receive Frame Mode Register -------- +#define AT91C_SSC_DATLEN (0x1F << 0) // (SSC) Data Length +#define AT91C_SSC_LOOP (0x1 << 5) // (SSC) Loop Mode +#define AT91C_SSC_MSBF (0x1 << 7) // (SSC) Most Significant Bit First +#define AT91C_SSC_DATNB (0xF << 8) // (SSC) Data Number per Frame +#define AT91C_SSC_FSLEN (0xF << 16) // (SSC) Receive/Transmit Frame Sync length +#define AT91C_SSC_FSOS (0x7 << 20) // (SSC) Receive/Transmit Frame Sync Output Selection +#define AT91C_SSC_FSOS_NONE (0x0 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: None RK pin Input-only +#define AT91C_SSC_FSOS_NEGATIVE (0x1 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Negative Pulse +#define AT91C_SSC_FSOS_POSITIVE (0x2 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Positive Pulse +#define AT91C_SSC_FSOS_LOW (0x3 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Driver Low during data transfer +#define AT91C_SSC_FSOS_HIGH (0x4 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Driver High during data transfer +#define AT91C_SSC_FSOS_TOGGLE (0x5 << 20) // (SSC) Selected Receive/Transmit Frame Sync Signal: Toggling at each start of data transfer +#define AT91C_SSC_FSEDGE (0x1 << 24) // (SSC) Frame Sync Edge Detection +// -------- SSC_TCMR : (SSC Offset: 0x18) SSC Transmit Clock Mode Register -------- +// -------- SSC_TFMR : (SSC Offset: 0x1c) SSC Transmit Frame Mode Register -------- +#define AT91C_SSC_DATDEF (0x1 << 5) // (SSC) Data Default Value +#define AT91C_SSC_FSDEN (0x1 << 23) // (SSC) Frame Sync Data Enable +// -------- SSC_SR : (SSC Offset: 0x40) SSC Status Register -------- +#define AT91C_SSC_TXRDY (0x1 << 0) // (SSC) Transmit Ready +#define AT91C_SSC_TXEMPTY (0x1 << 1) // (SSC) Transmit Empty +#define AT91C_SSC_ENDTX (0x1 << 2) // (SSC) End Of Transmission +#define AT91C_SSC_TXBUFE (0x1 << 3) // (SSC) Transmit Buffer Empty +#define AT91C_SSC_RXRDY (0x1 << 4) // (SSC) Receive Ready +#define AT91C_SSC_OVRUN (0x1 << 5) // (SSC) Receive Overrun +#define AT91C_SSC_ENDRX (0x1 << 6) // (SSC) End of Reception +#define AT91C_SSC_RXBUFF (0x1 << 7) // (SSC) Receive Buffer Full +#define AT91C_SSC_TXSYN (0x1 << 10) // (SSC) Transmit Sync +#define AT91C_SSC_RXSYN (0x1 << 11) // (SSC) Receive Sync +#define AT91C_SSC_TXENA (0x1 << 16) // (SSC) Transmit Enable +#define AT91C_SSC_RXENA (0x1 << 17) // (SSC) Receive Enable +// -------- SSC_IER : (SSC Offset: 0x44) SSC Interrupt Enable Register -------- +// -------- SSC_IDR : (SSC Offset: 0x48) SSC Interrupt Disable Register -------- +// -------- SSC_IMR : (SSC Offset: 0x4c) SSC Interrupt Mask Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Two-wire Interface +// ***************************************************************************** +// *** Register offset in AT91S_TWI structure *** +#define TWI_CR ( 0) // Control Register +#define TWI_MMR ( 4) // Master Mode Register +#define TWI_IADR (12) // Internal Address Register +#define TWI_CWGR (16) // Clock Waveform Generator Register +#define TWI_SR (32) // Status Register +#define TWI_IER (36) // Interrupt Enable Register +#define TWI_IDR (40) // Interrupt Disable Register +#define TWI_IMR (44) // Interrupt Mask Register +#define TWI_RHR (48) // Receive Holding Register +#define TWI_THR (52) // Transmit Holding Register +// -------- TWI_CR : (TWI Offset: 0x0) TWI Control Register -------- +#define AT91C_TWI_START (0x1 << 0) // (TWI) Send a START Condition +#define AT91C_TWI_STOP (0x1 << 1) // (TWI) Send a STOP Condition +#define AT91C_TWI_MSEN (0x1 << 2) // (TWI) TWI Master Transfer Enabled +#define AT91C_TWI_MSDIS (0x1 << 3) // (TWI) TWI Master Transfer Disabled +#define AT91C_TWI_SWRST (0x1 << 7) // (TWI) Software Reset +// -------- TWI_MMR : (TWI Offset: 0x4) TWI Master Mode Register -------- +#define AT91C_TWI_IADRSZ (0x3 << 8) // (TWI) Internal Device Address Size +#define AT91C_TWI_IADRSZ_NO (0x0 << 8) // (TWI) No internal device address +#define AT91C_TWI_IADRSZ_1_BYTE (0x1 << 8) // (TWI) One-byte internal device address +#define AT91C_TWI_IADRSZ_2_BYTE (0x2 << 8) // (TWI) Two-byte internal device address +#define AT91C_TWI_IADRSZ_3_BYTE (0x3 << 8) // (TWI) Three-byte internal device address +#define AT91C_TWI_MREAD (0x1 << 12) // (TWI) Master Read Direction +#define AT91C_TWI_DADR (0x7F << 16) // (TWI) Device Address +// -------- TWI_CWGR : (TWI Offset: 0x10) TWI Clock Waveform Generator Register -------- +#define AT91C_TWI_CLDIV (0xFF << 0) // (TWI) Clock Low Divider +#define AT91C_TWI_CHDIV (0xFF << 8) // (TWI) Clock High Divider +#define AT91C_TWI_CKDIV (0x7 << 16) // (TWI) Clock Divider +// -------- TWI_SR : (TWI Offset: 0x20) TWI Status Register -------- +#define AT91C_TWI_TXCOMP (0x1 << 0) // (TWI) Transmission Completed +#define AT91C_TWI_RXRDY (0x1 << 1) // (TWI) Receive holding register ReaDY +#define AT91C_TWI_TXRDY (0x1 << 2) // (TWI) Transmit holding register ReaDY +#define AT91C_TWI_OVRE (0x1 << 6) // (TWI) Overrun Error +#define AT91C_TWI_UNRE (0x1 << 7) // (TWI) Underrun Error +#define AT91C_TWI_NACK (0x1 << 8) // (TWI) Not Acknowledged +// -------- TWI_IER : (TWI Offset: 0x24) TWI Interrupt Enable Register -------- +// -------- TWI_IDR : (TWI Offset: 0x28) TWI Interrupt Disable Register -------- +// -------- TWI_IMR : (TWI Offset: 0x2c) TWI Interrupt Mask Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR PWMC Channel Interface +// ***************************************************************************** +// *** Register offset in AT91S_PWMC_CH structure *** +#define PWMC_CMR ( 0) // Channel Mode Register +#define PWMC_CDTYR ( 4) // Channel Duty Cycle Register +#define PWMC_CPRDR ( 8) // Channel Period Register +#define PWMC_CCNTR (12) // Channel Counter Register +#define PWMC_CUPDR (16) // Channel Update Register +#define PWMC_Reserved (20) // Reserved +// -------- PWMC_CMR : (PWMC_CH Offset: 0x0) PWMC Channel Mode Register -------- +#define AT91C_PWMC_CPRE (0xF << 0) // (PWMC_CH) Channel Pre-scaler : PWMC_CLKx +#define AT91C_PWMC_CPRE_MCK (0x0) // (PWMC_CH) +#define AT91C_PWMC_CPRE_MCKA (0xB) // (PWMC_CH) +#define AT91C_PWMC_CPRE_MCKB (0xC) // (PWMC_CH) +#define AT91C_PWMC_CALG (0x1 << 8) // (PWMC_CH) Channel Alignment +#define AT91C_PWMC_CPOL (0x1 << 9) // (PWMC_CH) Channel Polarity +#define AT91C_PWMC_CPD (0x1 << 10) // (PWMC_CH) Channel Update Period +// -------- PWMC_CDTYR : (PWMC_CH Offset: 0x4) PWMC Channel Duty Cycle Register -------- +#define AT91C_PWMC_CDTY (0x0 << 0) // (PWMC_CH) Channel Duty Cycle +// -------- PWMC_CPRDR : (PWMC_CH Offset: 0x8) PWMC Channel Period Register -------- +#define AT91C_PWMC_CPRD (0x0 << 0) // (PWMC_CH) Channel Period +// -------- PWMC_CCNTR : (PWMC_CH Offset: 0xc) PWMC Channel Counter Register -------- +#define AT91C_PWMC_CCNT (0x0 << 0) // (PWMC_CH) Channel Counter +// -------- PWMC_CUPDR : (PWMC_CH Offset: 0x10) PWMC Channel Update Register -------- +#define AT91C_PWMC_CUPD (0x0 << 0) // (PWMC_CH) Channel Update + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Pulse Width Modulation Controller Interface +// ***************************************************************************** +// *** Register offset in AT91S_PWMC structure *** +#define PWMC_MR ( 0) // PWMC Mode Register +#define PWMC_ENA ( 4) // PWMC Enable Register +#define PWMC_DIS ( 8) // PWMC Disable Register +#define PWMC_SR (12) // PWMC Status Register +#define PWMC_IER (16) // PWMC Interrupt Enable Register +#define PWMC_IDR (20) // PWMC Interrupt Disable Register +#define PWMC_IMR (24) // PWMC Interrupt Mask Register +#define PWMC_ISR (28) // PWMC Interrupt Status Register +#define PWMC_VR (252) // PWMC Version Register +#define PWMC_CH (512) // PWMC Channel +// -------- PWMC_MR : (PWMC Offset: 0x0) PWMC Mode Register -------- +#define AT91C_PWMC_DIVA (0xFF << 0) // (PWMC) CLKA divide factor. +#define AT91C_PWMC_PREA (0xF << 8) // (PWMC) Divider Input Clock Prescaler A +#define AT91C_PWMC_PREA_MCK (0x0 << 8) // (PWMC) +#define AT91C_PWMC_DIVB (0xFF << 16) // (PWMC) CLKB divide factor. +#define AT91C_PWMC_PREB (0xF << 24) // (PWMC) Divider Input Clock Prescaler B +#define AT91C_PWMC_PREB_MCK (0x0 << 24) // (PWMC) +// -------- PWMC_ENA : (PWMC Offset: 0x4) PWMC Enable Register -------- +#define AT91C_PWMC_CHID0 (0x1 << 0) // (PWMC) Channel ID 0 +#define AT91C_PWMC_CHID1 (0x1 << 1) // (PWMC) Channel ID 1 +#define AT91C_PWMC_CHID2 (0x1 << 2) // (PWMC) Channel ID 2 +#define AT91C_PWMC_CHID3 (0x1 << 3) // (PWMC) Channel ID 3 +// -------- PWMC_DIS : (PWMC Offset: 0x8) PWMC Disable Register -------- +// -------- PWMC_SR : (PWMC Offset: 0xc) PWMC Status Register -------- +// -------- PWMC_IER : (PWMC Offset: 0x10) PWMC Interrupt Enable Register -------- +// -------- PWMC_IDR : (PWMC Offset: 0x14) PWMC Interrupt Disable Register -------- +// -------- PWMC_IMR : (PWMC Offset: 0x18) PWMC Interrupt Mask Register -------- +// -------- PWMC_ISR : (PWMC Offset: 0x1c) PWMC Interrupt Status Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR USB Device Interface +// ***************************************************************************** +// *** Register offset in AT91S_UDP structure *** +#define UDP_NUM ( 0) // Frame Number Register +#define UDP_GLBSTATE ( 4) // Global State Register +#define UDP_FADDR ( 8) // Function Address Register +#define UDP_IER (16) // Interrupt Enable Register +#define UDP_IDR (20) // Interrupt Disable Register +#define UDP_IMR (24) // Interrupt Mask Register +#define UDP_ISR (28) // Interrupt Status Register +#define UDP_ICR (32) // Interrupt Clear Register +#define UDP_RSTEP (40) // Reset Endpoint Register +#define UDP_CSR (48) // Endpoint Control and Status Register +#define UDP_FDR (80) // Endpoint FIFO Data Register +#define UDP_TXVC (116) // Transceiver Control Register +// -------- UDP_FRM_NUM : (UDP Offset: 0x0) USB Frame Number Register -------- +#define AT91C_UDP_FRM_NUM (0x7FF << 0) // (UDP) Frame Number as Defined in the Packet Field Formats +#define AT91C_UDP_FRM_ERR (0x1 << 16) // (UDP) Frame Error +#define AT91C_UDP_FRM_OK (0x1 << 17) // (UDP) Frame OK +// -------- UDP_GLB_STATE : (UDP Offset: 0x4) USB Global State Register -------- +#define AT91C_UDP_FADDEN (0x1 << 0) // (UDP) Function Address Enable +#define AT91C_UDP_CONFG (0x1 << 1) // (UDP) Configured +#define AT91C_UDP_ESR (0x1 << 2) // (UDP) Enable Send Resume +#define AT91C_UDP_RSMINPR (0x1 << 3) // (UDP) A Resume Has Been Sent to the Host +#define AT91C_UDP_RMWUPE (0x1 << 4) // (UDP) Remote Wake Up Enable +// -------- UDP_FADDR : (UDP Offset: 0x8) USB Function Address Register -------- +#define AT91C_UDP_FADD (0xFF << 0) // (UDP) Function Address Value +#define AT91C_UDP_FEN (0x1 << 8) // (UDP) Function Enable +// -------- UDP_IER : (UDP Offset: 0x10) USB Interrupt Enable Register -------- +#define AT91C_UDP_EPINT0 (0x1 << 0) // (UDP) Endpoint 0 Interrupt +#define AT91C_UDP_EPINT1 (0x1 << 1) // (UDP) Endpoint 0 Interrupt +#define AT91C_UDP_EPINT2 (0x1 << 2) // (UDP) Endpoint 2 Interrupt +#define AT91C_UDP_EPINT3 (0x1 << 3) // (UDP) Endpoint 3 Interrupt +#define AT91C_UDP_EPINT4 (0x1 << 4) // (UDP) Endpoint 4 Interrupt +#define AT91C_UDP_EPINT5 (0x1 << 5) // (UDP) Endpoint 5 Interrupt +#define AT91C_UDP_RXSUSP (0x1 << 8) // (UDP) USB Suspend Interrupt +#define AT91C_UDP_RXRSM (0x1 << 9) // (UDP) USB Resume Interrupt +#define AT91C_UDP_EXTRSM (0x1 << 10) // (UDP) USB External Resume Interrupt +#define AT91C_UDP_SOFINT (0x1 << 11) // (UDP) USB Start Of frame Interrupt +#define AT91C_UDP_WAKEUP (0x1 << 13) // (UDP) USB Resume Interrupt +// -------- UDP_IDR : (UDP Offset: 0x14) USB Interrupt Disable Register -------- +// -------- UDP_IMR : (UDP Offset: 0x18) USB Interrupt Mask Register -------- +// -------- UDP_ISR : (UDP Offset: 0x1c) USB Interrupt Status Register -------- +#define AT91C_UDP_ENDBUSRES (0x1 << 12) // (UDP) USB End Of Bus Reset Interrupt +// -------- UDP_ICR : (UDP Offset: 0x20) USB Interrupt Clear Register -------- +// -------- UDP_RST_EP : (UDP Offset: 0x28) USB Reset Endpoint Register -------- +#define AT91C_UDP_EP0 (0x1 << 0) // (UDP) Reset Endpoint 0 +#define AT91C_UDP_EP1 (0x1 << 1) // (UDP) Reset Endpoint 1 +#define AT91C_UDP_EP2 (0x1 << 2) // (UDP) Reset Endpoint 2 +#define AT91C_UDP_EP3 (0x1 << 3) // (UDP) Reset Endpoint 3 +#define AT91C_UDP_EP4 (0x1 << 4) // (UDP) Reset Endpoint 4 +#define AT91C_UDP_EP5 (0x1 << 5) // (UDP) Reset Endpoint 5 +// -------- UDP_CSR : (UDP Offset: 0x30) USB Endpoint Control and Status Register -------- +#define AT91C_UDP_TXCOMP (0x1 << 0) // (UDP) Generates an IN packet with data previously written in the DPR +#define AT91C_UDP_RX_DATA_BK0 (0x1 << 1) // (UDP) Receive Data Bank 0 +#define AT91C_UDP_RXSETUP (0x1 << 2) // (UDP) Sends STALL to the Host (Control endpoints) +#define AT91C_UDP_ISOERROR (0x1 << 3) // (UDP) Isochronous error (Isochronous endpoints) +#define AT91C_UDP_TXPKTRDY (0x1 << 4) // (UDP) Transmit Packet Ready +#define AT91C_UDP_FORCESTALL (0x1 << 5) // (UDP) Force Stall (used by Control, Bulk and Isochronous endpoints). +#define AT91C_UDP_RX_DATA_BK1 (0x1 << 6) // (UDP) Receive Data Bank 1 (only used by endpoints with ping-pong attributes). +#define AT91C_UDP_DIR (0x1 << 7) // (UDP) Transfer Direction +#define AT91C_UDP_EPTYPE (0x7 << 8) // (UDP) Endpoint type +#define AT91C_UDP_EPTYPE_CTRL (0x0 << 8) // (UDP) Control +#define AT91C_UDP_EPTYPE_ISO_OUT (0x1 << 8) // (UDP) Isochronous OUT +#define AT91C_UDP_EPTYPE_BULK_OUT (0x2 << 8) // (UDP) Bulk OUT +#define AT91C_UDP_EPTYPE_INT_OUT (0x3 << 8) // (UDP) Interrupt OUT +#define AT91C_UDP_EPTYPE_ISO_IN (0x5 << 8) // (UDP) Isochronous IN +#define AT91C_UDP_EPTYPE_BULK_IN (0x6 << 8) // (UDP) Bulk IN +#define AT91C_UDP_EPTYPE_INT_IN (0x7 << 8) // (UDP) Interrupt IN +#define AT91C_UDP_DTGLE (0x1 << 11) // (UDP) Data Toggle +#define AT91C_UDP_EPEDS (0x1 << 15) // (UDP) Endpoint Enable Disable +#define AT91C_UDP_RXBYTECNT (0x7FF << 16) // (UDP) Number Of Bytes Available in the FIFO +// -------- UDP_TXVC : (UDP Offset: 0x74) Transceiver Control Register -------- +#define AT91C_UDP_TXVDIS (0x1 << 8) // (UDP) +#define AT91C_UDP_PUON (0x1 << 9) // (UDP) Pull-up ON + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Timer Counter Channel Interface +// ***************************************************************************** +// *** Register offset in AT91S_TC structure *** +#define TC_CCR ( 0) // Channel Control Register +#define TC_CMR ( 4) // Channel Mode Register (Capture Mode / Waveform Mode) +#define TC_CV (16) // Counter Value +#define TC_RA (20) // Register A +#define TC_RB (24) // Register B +#define TC_RC (28) // Register C +#define TC_SR (32) // Status Register +#define TC_IER (36) // Interrupt Enable Register +#define TC_IDR (40) // Interrupt Disable Register +#define TC_IMR (44) // Interrupt Mask Register +// -------- TC_CCR : (TC Offset: 0x0) TC Channel Control Register -------- +#define AT91C_TC_CLKEN (0x1 << 0) // (TC) Counter Clock Enable Command +#define AT91C_TC_CLKDIS (0x1 << 1) // (TC) Counter Clock Disable Command +#define AT91C_TC_SWTRG (0x1 << 2) // (TC) Software Trigger Command +// -------- TC_CMR : (TC Offset: 0x4) TC Channel Mode Register: Capture Mode / Waveform Mode -------- +#define AT91C_TC_CLKS (0x7 << 0) // (TC) Clock Selection +#define AT91C_TC_CLKS_TIMER_DIV1_CLOCK (0x0) // (TC) Clock selected: TIMER_DIV1_CLOCK +#define AT91C_TC_CLKS_TIMER_DIV2_CLOCK (0x1) // (TC) Clock selected: TIMER_DIV2_CLOCK +#define AT91C_TC_CLKS_TIMER_DIV3_CLOCK (0x2) // (TC) Clock selected: TIMER_DIV3_CLOCK +#define AT91C_TC_CLKS_TIMER_DIV4_CLOCK (0x3) // (TC) Clock selected: TIMER_DIV4_CLOCK +#define AT91C_TC_CLKS_TIMER_DIV5_CLOCK (0x4) // (TC) Clock selected: TIMER_DIV5_CLOCK +#define AT91C_TC_CLKS_XC0 (0x5) // (TC) Clock selected: XC0 +#define AT91C_TC_CLKS_XC1 (0x6) // (TC) Clock selected: XC1 +#define AT91C_TC_CLKS_XC2 (0x7) // (TC) Clock selected: XC2 +#define AT91C_TC_CLKI (0x1 << 3) // (TC) Clock Invert +#define AT91C_TC_BURST (0x3 << 4) // (TC) Burst Signal Selection +#define AT91C_TC_BURST_NONE (0x0 << 4) // (TC) The clock is not gated by an external signal +#define AT91C_TC_BURST_XC0 (0x1 << 4) // (TC) XC0 is ANDed with the selected clock +#define AT91C_TC_BURST_XC1 (0x2 << 4) // (TC) XC1 is ANDed with the selected clock +#define AT91C_TC_BURST_XC2 (0x3 << 4) // (TC) XC2 is ANDed with the selected clock +#define AT91C_TC_CPCSTOP (0x1 << 6) // (TC) Counter Clock Stopped with RC Compare +#define AT91C_TC_LDBSTOP (0x1 << 6) // (TC) Counter Clock Stopped with RB Loading +#define AT91C_TC_CPCDIS (0x1 << 7) // (TC) Counter Clock Disable with RC Compare +#define AT91C_TC_LDBDIS (0x1 << 7) // (TC) Counter Clock Disabled with RB Loading +#define AT91C_TC_ETRGEDG (0x3 << 8) // (TC) External Trigger Edge Selection +#define AT91C_TC_ETRGEDG_NONE (0x0 << 8) // (TC) Edge: None +#define AT91C_TC_ETRGEDG_RISING (0x1 << 8) // (TC) Edge: rising edge +#define AT91C_TC_ETRGEDG_FALLING (0x2 << 8) // (TC) Edge: falling edge +#define AT91C_TC_ETRGEDG_BOTH (0x3 << 8) // (TC) Edge: each edge +#define AT91C_TC_EEVTEDG (0x3 << 8) // (TC) External Event Edge Selection +#define AT91C_TC_EEVTEDG_NONE (0x0 << 8) // (TC) Edge: None +#define AT91C_TC_EEVTEDG_RISING (0x1 << 8) // (TC) Edge: rising edge +#define AT91C_TC_EEVTEDG_FALLING (0x2 << 8) // (TC) Edge: falling edge +#define AT91C_TC_EEVTEDG_BOTH (0x3 << 8) // (TC) Edge: each edge +#define AT91C_TC_EEVT (0x3 << 10) // (TC) External Event Selection +#define AT91C_TC_EEVT_TIOB (0x0 << 10) // (TC) Signal selected as external event: TIOB TIOB direction: input +#define AT91C_TC_EEVT_XC0 (0x1 << 10) // (TC) Signal selected as external event: XC0 TIOB direction: output +#define AT91C_TC_EEVT_XC1 (0x2 << 10) // (TC) Signal selected as external event: XC1 TIOB direction: output +#define AT91C_TC_EEVT_XC2 (0x3 << 10) // (TC) Signal selected as external event: XC2 TIOB direction: output +#define AT91C_TC_ABETRG (0x1 << 10) // (TC) TIOA or TIOB External Trigger Selection +#define AT91C_TC_ENETRG (0x1 << 12) // (TC) External Event Trigger enable +#define AT91C_TC_WAVESEL (0x3 << 13) // (TC) Waveform Selection +#define AT91C_TC_WAVESEL_UP (0x0 << 13) // (TC) UP mode without atomatic trigger on RC Compare +#define AT91C_TC_WAVESEL_UPDOWN (0x1 << 13) // (TC) UPDOWN mode without automatic trigger on RC Compare +#define AT91C_TC_WAVESEL_UP_AUTO (0x2 << 13) // (TC) UP mode with automatic trigger on RC Compare +#define AT91C_TC_WAVESEL_UPDOWN_AUTO (0x3 << 13) // (TC) UPDOWN mode with automatic trigger on RC Compare +#define AT91C_TC_CPCTRG (0x1 << 14) // (TC) RC Compare Trigger Enable +#define AT91C_TC_WAVE (0x1 << 15) // (TC) +#define AT91C_TC_ACPA (0x3 << 16) // (TC) RA Compare Effect on TIOA +#define AT91C_TC_ACPA_NONE (0x0 << 16) // (TC) Effect: none +#define AT91C_TC_ACPA_SET (0x1 << 16) // (TC) Effect: set +#define AT91C_TC_ACPA_CLEAR (0x2 << 16) // (TC) Effect: clear +#define AT91C_TC_ACPA_TOGGLE (0x3 << 16) // (TC) Effect: toggle +#define AT91C_TC_LDRA (0x3 << 16) // (TC) RA Loading Selection +#define AT91C_TC_LDRA_NONE (0x0 << 16) // (TC) Edge: None +#define AT91C_TC_LDRA_RISING (0x1 << 16) // (TC) Edge: rising edge of TIOA +#define AT91C_TC_LDRA_FALLING (0x2 << 16) // (TC) Edge: falling edge of TIOA +#define AT91C_TC_LDRA_BOTH (0x3 << 16) // (TC) Edge: each edge of TIOA +#define AT91C_TC_ACPC (0x3 << 18) // (TC) RC Compare Effect on TIOA +#define AT91C_TC_ACPC_NONE (0x0 << 18) // (TC) Effect: none +#define AT91C_TC_ACPC_SET (0x1 << 18) // (TC) Effect: set +#define AT91C_TC_ACPC_CLEAR (0x2 << 18) // (TC) Effect: clear +#define AT91C_TC_ACPC_TOGGLE (0x3 << 18) // (TC) Effect: toggle +#define AT91C_TC_LDRB (0x3 << 18) // (TC) RB Loading Selection +#define AT91C_TC_LDRB_NONE (0x0 << 18) // (TC) Edge: None +#define AT91C_TC_LDRB_RISING (0x1 << 18) // (TC) Edge: rising edge of TIOA +#define AT91C_TC_LDRB_FALLING (0x2 << 18) // (TC) Edge: falling edge of TIOA +#define AT91C_TC_LDRB_BOTH (0x3 << 18) // (TC) Edge: each edge of TIOA +#define AT91C_TC_AEEVT (0x3 << 20) // (TC) External Event Effect on TIOA +#define AT91C_TC_AEEVT_NONE (0x0 << 20) // (TC) Effect: none +#define AT91C_TC_AEEVT_SET (0x1 << 20) // (TC) Effect: set +#define AT91C_TC_AEEVT_CLEAR (0x2 << 20) // (TC) Effect: clear +#define AT91C_TC_AEEVT_TOGGLE (0x3 << 20) // (TC) Effect: toggle +#define AT91C_TC_ASWTRG (0x3 << 22) // (TC) Software Trigger Effect on TIOA +#define AT91C_TC_ASWTRG_NONE (0x0 << 22) // (TC) Effect: none +#define AT91C_TC_ASWTRG_SET (0x1 << 22) // (TC) Effect: set +#define AT91C_TC_ASWTRG_CLEAR (0x2 << 22) // (TC) Effect: clear +#define AT91C_TC_ASWTRG_TOGGLE (0x3 << 22) // (TC) Effect: toggle +#define AT91C_TC_BCPB (0x3 << 24) // (TC) RB Compare Effect on TIOB +#define AT91C_TC_BCPB_NONE (0x0 << 24) // (TC) Effect: none +#define AT91C_TC_BCPB_SET (0x1 << 24) // (TC) Effect: set +#define AT91C_TC_BCPB_CLEAR (0x2 << 24) // (TC) Effect: clear +#define AT91C_TC_BCPB_TOGGLE (0x3 << 24) // (TC) Effect: toggle +#define AT91C_TC_BCPC (0x3 << 26) // (TC) RC Compare Effect on TIOB +#define AT91C_TC_BCPC_NONE (0x0 << 26) // (TC) Effect: none +#define AT91C_TC_BCPC_SET (0x1 << 26) // (TC) Effect: set +#define AT91C_TC_BCPC_CLEAR (0x2 << 26) // (TC) Effect: clear +#define AT91C_TC_BCPC_TOGGLE (0x3 << 26) // (TC) Effect: toggle +#define AT91C_TC_BEEVT (0x3 << 28) // (TC) External Event Effect on TIOB +#define AT91C_TC_BEEVT_NONE (0x0 << 28) // (TC) Effect: none +#define AT91C_TC_BEEVT_SET (0x1 << 28) // (TC) Effect: set +#define AT91C_TC_BEEVT_CLEAR (0x2 << 28) // (TC) Effect: clear +#define AT91C_TC_BEEVT_TOGGLE (0x3 << 28) // (TC) Effect: toggle +#define AT91C_TC_BSWTRG (0x3 << 30) // (TC) Software Trigger Effect on TIOB +#define AT91C_TC_BSWTRG_NONE (0x0 << 30) // (TC) Effect: none +#define AT91C_TC_BSWTRG_SET (0x1 << 30) // (TC) Effect: set +#define AT91C_TC_BSWTRG_CLEAR (0x2 << 30) // (TC) Effect: clear +#define AT91C_TC_BSWTRG_TOGGLE (0x3 << 30) // (TC) Effect: toggle +// -------- TC_SR : (TC Offset: 0x20) TC Channel Status Register -------- +#define AT91C_TC_COVFS (0x1 << 0) // (TC) Counter Overflow +#define AT91C_TC_LOVRS (0x1 << 1) // (TC) Load Overrun +#define AT91C_TC_CPAS (0x1 << 2) // (TC) RA Compare +#define AT91C_TC_CPBS (0x1 << 3) // (TC) RB Compare +#define AT91C_TC_CPCS (0x1 << 4) // (TC) RC Compare +#define AT91C_TC_LDRAS (0x1 << 5) // (TC) RA Loading +#define AT91C_TC_LDRBS (0x1 << 6) // (TC) RB Loading +#define AT91C_TC_ETRGS (0x1 << 7) // (TC) External Trigger +#define AT91C_TC_CLKSTA (0x1 << 16) // (TC) Clock Enabling +#define AT91C_TC_MTIOA (0x1 << 17) // (TC) TIOA Mirror +#define AT91C_TC_MTIOB (0x1 << 18) // (TC) TIOA Mirror +// -------- TC_IER : (TC Offset: 0x24) TC Channel Interrupt Enable Register -------- +// -------- TC_IDR : (TC Offset: 0x28) TC Channel Interrupt Disable Register -------- +// -------- TC_IMR : (TC Offset: 0x2c) TC Channel Interrupt Mask Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Timer Counter Interface +// ***************************************************************************** +// *** Register offset in AT91S_TCB structure *** +#define TCB_TC0 ( 0) // TC Channel 0 +#define TCB_TC1 (64) // TC Channel 1 +#define TCB_TC2 (128) // TC Channel 2 +#define TCB_BCR (192) // TC Block Control Register +#define TCB_BMR (196) // TC Block Mode Register +// -------- TCB_BCR : (TCB Offset: 0xc0) TC Block Control Register -------- +#define AT91C_TCB_SYNC (0x1 << 0) // (TCB) Synchro Command +// -------- TCB_BMR : (TCB Offset: 0xc4) TC Block Mode Register -------- +#define AT91C_TCB_TC0XC0S (0x3 << 0) // (TCB) External Clock Signal 0 Selection +#define AT91C_TCB_TC0XC0S_TCLK0 (0x0) // (TCB) TCLK0 connected to XC0 +#define AT91C_TCB_TC0XC0S_NONE (0x1) // (TCB) None signal connected to XC0 +#define AT91C_TCB_TC0XC0S_TIOA1 (0x2) // (TCB) TIOA1 connected to XC0 +#define AT91C_TCB_TC0XC0S_TIOA2 (0x3) // (TCB) TIOA2 connected to XC0 +#define AT91C_TCB_TC1XC1S (0x3 << 2) // (TCB) External Clock Signal 1 Selection +#define AT91C_TCB_TC1XC1S_TCLK1 (0x0 << 2) // (TCB) TCLK1 connected to XC1 +#define AT91C_TCB_TC1XC1S_NONE (0x1 << 2) // (TCB) None signal connected to XC1 +#define AT91C_TCB_TC1XC1S_TIOA0 (0x2 << 2) // (TCB) TIOA0 connected to XC1 +#define AT91C_TCB_TC1XC1S_TIOA2 (0x3 << 2) // (TCB) TIOA2 connected to XC1 +#define AT91C_TCB_TC2XC2S (0x3 << 4) // (TCB) External Clock Signal 2 Selection +#define AT91C_TCB_TC2XC2S_TCLK2 (0x0 << 4) // (TCB) TCLK2 connected to XC2 +#define AT91C_TCB_TC2XC2S_NONE (0x1 << 4) // (TCB) None signal connected to XC2 +#define AT91C_TCB_TC2XC2S_TIOA0 (0x2 << 4) // (TCB) TIOA0 connected to XC2 +#define AT91C_TCB_TC2XC2S_TIOA1 (0x3 << 4) // (TCB) TIOA2 connected to XC2 + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Control Area Network MailBox Interface +// ***************************************************************************** +// *** Register offset in AT91S_CAN_MB structure *** +#define CAN_MB_MMR ( 0) // MailBox Mode Register +#define CAN_MB_MAM ( 4) // MailBox Acceptance Mask Register +#define CAN_MB_MID ( 8) // MailBox ID Register +#define CAN_MB_MFID (12) // MailBox Family ID Register +#define CAN_MB_MSR (16) // MailBox Status Register +#define CAN_MB_MDL (20) // MailBox Data Low Register +#define CAN_MB_MDH (24) // MailBox Data High Register +#define CAN_MB_MCR (28) // MailBox Control Register +// -------- CAN_MMR : (CAN_MB Offset: 0x0) CAN Message Mode Register -------- +#define AT91C_CAN_MTIMEMARK (0xFFFF << 0) // (CAN_MB) Mailbox Timemark +#define AT91C_CAN_PRIOR (0xF << 16) // (CAN_MB) Mailbox Priority +#define AT91C_CAN_MOT (0x7 << 24) // (CAN_MB) Mailbox Object Type +#define AT91C_CAN_MOT_DIS (0x0 << 24) // (CAN_MB) +#define AT91C_CAN_MOT_RX (0x1 << 24) // (CAN_MB) +#define AT91C_CAN_MOT_RXOVERWRITE (0x2 << 24) // (CAN_MB) +#define AT91C_CAN_MOT_TX (0x3 << 24) // (CAN_MB) +#define AT91C_CAN_MOT_CONSUMER (0x4 << 24) // (CAN_MB) +#define AT91C_CAN_MOT_PRODUCER (0x5 << 24) // (CAN_MB) +// -------- CAN_MAM : (CAN_MB Offset: 0x4) CAN Message Acceptance Mask Register -------- +#define AT91C_CAN_MIDvB (0x3FFFF << 0) // (CAN_MB) Complementary bits for identifier in extended mode +#define AT91C_CAN_MIDvA (0x7FF << 18) // (CAN_MB) Identifier for standard frame mode +#define AT91C_CAN_MIDE (0x1 << 29) // (CAN_MB) Identifier Version +// -------- CAN_MID : (CAN_MB Offset: 0x8) CAN Message ID Register -------- +// -------- CAN_MFID : (CAN_MB Offset: 0xc) CAN Message Family ID Register -------- +// -------- CAN_MSR : (CAN_MB Offset: 0x10) CAN Message Status Register -------- +#define AT91C_CAN_MTIMESTAMP (0xFFFF << 0) // (CAN_MB) Timer Value +#define AT91C_CAN_MDLC (0xF << 16) // (CAN_MB) Mailbox Data Length Code +#define AT91C_CAN_MRTR (0x1 << 20) // (CAN_MB) Mailbox Remote Transmission Request +#define AT91C_CAN_MABT (0x1 << 22) // (CAN_MB) Mailbox Message Abort +#define AT91C_CAN_MRDY (0x1 << 23) // (CAN_MB) Mailbox Ready +#define AT91C_CAN_MMI (0x1 << 24) // (CAN_MB) Mailbox Message Ignored +// -------- CAN_MDL : (CAN_MB Offset: 0x14) CAN Message Data Low Register -------- +// -------- CAN_MDH : (CAN_MB Offset: 0x18) CAN Message Data High Register -------- +// -------- CAN_MCR : (CAN_MB Offset: 0x1c) CAN Message Control Register -------- +#define AT91C_CAN_MACR (0x1 << 22) // (CAN_MB) Abort Request for Mailbox +#define AT91C_CAN_MTCR (0x1 << 23) // (CAN_MB) Mailbox Transfer Command + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Control Area Network Interface +// ***************************************************************************** +// *** Register offset in AT91S_CAN structure *** +#define CAN_MR ( 0) // Mode Register +#define CAN_IER ( 4) // Interrupt Enable Register +#define CAN_IDR ( 8) // Interrupt Disable Register +#define CAN_IMR (12) // Interrupt Mask Register +#define CAN_SR (16) // Status Register +#define CAN_BR (20) // Baudrate Register +#define CAN_TIM (24) // Timer Register +#define CAN_TIMESTP (28) // Time Stamp Register +#define CAN_ECR (32) // Error Counter Register +#define CAN_TCR (36) // Transfer Command Register +#define CAN_ACR (40) // Abort Command Register +#define CAN_VR (252) // Version Register +#define CAN_MB0 (512) // CAN Mailbox 0 +#define CAN_MB1 (544) // CAN Mailbox 1 +#define CAN_MB2 (576) // CAN Mailbox 2 +#define CAN_MB3 (608) // CAN Mailbox 3 +#define CAN_MB4 (640) // CAN Mailbox 4 +#define CAN_MB5 (672) // CAN Mailbox 5 +#define CAN_MB6 (704) // CAN Mailbox 6 +#define CAN_MB7 (736) // CAN Mailbox 7 +#define CAN_MB8 (768) // CAN Mailbox 8 +#define CAN_MB9 (800) // CAN Mailbox 9 +#define CAN_MB10 (832) // CAN Mailbox 10 +#define CAN_MB11 (864) // CAN Mailbox 11 +#define CAN_MB12 (896) // CAN Mailbox 12 +#define CAN_MB13 (928) // CAN Mailbox 13 +#define CAN_MB14 (960) // CAN Mailbox 14 +#define CAN_MB15 (992) // CAN Mailbox 15 +// -------- CAN_MR : (CAN Offset: 0x0) CAN Mode Register -------- +#define AT91C_CAN_CANEN (0x1 << 0) // (CAN) CAN Controller Enable +#define AT91C_CAN_LPM (0x1 << 1) // (CAN) Disable/Enable Low Power Mode +#define AT91C_CAN_ABM (0x1 << 2) // (CAN) Disable/Enable Autobaud/Listen Mode +#define AT91C_CAN_OVL (0x1 << 3) // (CAN) Disable/Enable Overload Frame +#define AT91C_CAN_TEOF (0x1 << 4) // (CAN) Time Stamp messages at each end of Frame +#define AT91C_CAN_TTM (0x1 << 5) // (CAN) Disable/Enable Time Trigger Mode +#define AT91C_CAN_TIMFRZ (0x1 << 6) // (CAN) Enable Timer Freeze +#define AT91C_CAN_DRPT (0x1 << 7) // (CAN) Disable Repeat +// -------- CAN_IER : (CAN Offset: 0x4) CAN Interrupt Enable Register -------- +#define AT91C_CAN_MB0 (0x1 << 0) // (CAN) Mailbox 0 Flag +#define AT91C_CAN_MB1 (0x1 << 1) // (CAN) Mailbox 1 Flag +#define AT91C_CAN_MB2 (0x1 << 2) // (CAN) Mailbox 2 Flag +#define AT91C_CAN_MB3 (0x1 << 3) // (CAN) Mailbox 3 Flag +#define AT91C_CAN_MB4 (0x1 << 4) // (CAN) Mailbox 4 Flag +#define AT91C_CAN_MB5 (0x1 << 5) // (CAN) Mailbox 5 Flag +#define AT91C_CAN_MB6 (0x1 << 6) // (CAN) Mailbox 6 Flag +#define AT91C_CAN_MB7 (0x1 << 7) // (CAN) Mailbox 7 Flag +#define AT91C_CAN_MB8 (0x1 << 8) // (CAN) Mailbox 8 Flag +#define AT91C_CAN_MB9 (0x1 << 9) // (CAN) Mailbox 9 Flag +#define AT91C_CAN_MB10 (0x1 << 10) // (CAN) Mailbox 10 Flag +#define AT91C_CAN_MB11 (0x1 << 11) // (CAN) Mailbox 11 Flag +#define AT91C_CAN_MB12 (0x1 << 12) // (CAN) Mailbox 12 Flag +#define AT91C_CAN_MB13 (0x1 << 13) // (CAN) Mailbox 13 Flag +#define AT91C_CAN_MB14 (0x1 << 14) // (CAN) Mailbox 14 Flag +#define AT91C_CAN_MB15 (0x1 << 15) // (CAN) Mailbox 15 Flag +#define AT91C_CAN_ERRA (0x1 << 16) // (CAN) Error Active Mode Flag +#define AT91C_CAN_WARN (0x1 << 17) // (CAN) Warning Limit Flag +#define AT91C_CAN_ERRP (0x1 << 18) // (CAN) Error Passive Mode Flag +#define AT91C_CAN_BOFF (0x1 << 19) // (CAN) Bus Off Mode Flag +#define AT91C_CAN_SLEEP (0x1 << 20) // (CAN) Sleep Flag +#define AT91C_CAN_WAKEUP (0x1 << 21) // (CAN) Wakeup Flag +#define AT91C_CAN_TOVF (0x1 << 22) // (CAN) Timer Overflow Flag +#define AT91C_CAN_TSTP (0x1 << 23) // (CAN) Timestamp Flag +#define AT91C_CAN_CERR (0x1 << 24) // (CAN) CRC Error +#define AT91C_CAN_SERR (0x1 << 25) // (CAN) Stuffing Error +#define AT91C_CAN_AERR (0x1 << 26) // (CAN) Acknowledgment Error +#define AT91C_CAN_FERR (0x1 << 27) // (CAN) Form Error +#define AT91C_CAN_BERR (0x1 << 28) // (CAN) Bit Error +// -------- CAN_IDR : (CAN Offset: 0x8) CAN Interrupt Disable Register -------- +// -------- CAN_IMR : (CAN Offset: 0xc) CAN Interrupt Mask Register -------- +// -------- CAN_SR : (CAN Offset: 0x10) CAN Status Register -------- +#define AT91C_CAN_RBSY (0x1 << 29) // (CAN) Receiver Busy +#define AT91C_CAN_TBSY (0x1 << 30) // (CAN) Transmitter Busy +#define AT91C_CAN_OVLY (0x1 << 31) // (CAN) Overload Busy +// -------- CAN_BR : (CAN Offset: 0x14) CAN Baudrate Register -------- +#define AT91C_CAN_PHASE2 (0x7 << 0) // (CAN) Phase 2 segment +#define AT91C_CAN_PHASE1 (0x7 << 4) // (CAN) Phase 1 segment +#define AT91C_CAN_PROPAG (0x7 << 8) // (CAN) Programmation time segment +#define AT91C_CAN_SYNC (0x3 << 12) // (CAN) Re-synchronization jump width segment +#define AT91C_CAN_BRP (0x7F << 16) // (CAN) Baudrate Prescaler +#define AT91C_CAN_SMP (0x1 << 24) // (CAN) Sampling mode +// -------- CAN_TIM : (CAN Offset: 0x18) CAN Timer Register -------- +#define AT91C_CAN_TIMER (0xFFFF << 0) // (CAN) Timer field +// -------- CAN_TIMESTP : (CAN Offset: 0x1c) CAN Timestamp Register -------- +// -------- CAN_ECR : (CAN Offset: 0x20) CAN Error Counter Register -------- +#define AT91C_CAN_REC (0xFF << 0) // (CAN) Receive Error Counter +#define AT91C_CAN_TEC (0xFF << 16) // (CAN) Transmit Error Counter +// -------- CAN_TCR : (CAN Offset: 0x24) CAN Transfer Command Register -------- +#define AT91C_CAN_TIMRST (0x1 << 31) // (CAN) Timer Reset Field +// -------- CAN_ACR : (CAN Offset: 0x28) CAN Abort Command Register -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Ethernet MAC 10/100 +// ***************************************************************************** +// *** Register offset in AT91S_EMAC structure *** +#define EMAC_NCR ( 0) // Network Control Register +#define EMAC_NCFGR ( 4) // Network Configuration Register +#define EMAC_NSR ( 8) // Network Status Register +#define EMAC_TSR (20) // Transmit Status Register +#define EMAC_RBQP (24) // Receive Buffer Queue Pointer +#define EMAC_TBQP (28) // Transmit Buffer Queue Pointer +#define EMAC_RSR (32) // Receive Status Register +#define EMAC_ISR (36) // Interrupt Status Register +#define EMAC_IER (40) // Interrupt Enable Register +#define EMAC_IDR (44) // Interrupt Disable Register +#define EMAC_IMR (48) // Interrupt Mask Register +#define EMAC_MAN (52) // PHY Maintenance Register +#define EMAC_PTR (56) // Pause Time Register +#define EMAC_PFR (60) // Pause Frames received Register +#define EMAC_FTO (64) // Frames Transmitted OK Register +#define EMAC_SCF (68) // Single Collision Frame Register +#define EMAC_MCF (72) // Multiple Collision Frame Register +#define EMAC_FRO (76) // Frames Received OK Register +#define EMAC_FCSE (80) // Frame Check Sequence Error Register +#define EMAC_ALE (84) // Alignment Error Register +#define EMAC_DTF (88) // Deferred Transmission Frame Register +#define EMAC_LCOL (92) // Late Collision Register +#define EMAC_ECOL (96) // Excessive Collision Register +#define EMAC_TUND (100) // Transmit Underrun Error Register +#define EMAC_CSE (104) // Carrier Sense Error Register +#define EMAC_RRE (108) // Receive Ressource Error Register +#define EMAC_ROV (112) // Receive Overrun Errors Register +#define EMAC_RSE (116) // Receive Symbol Errors Register +#define EMAC_ELE (120) // Excessive Length Errors Register +#define EMAC_RJA (124) // Receive Jabbers Register +#define EMAC_USF (128) // Undersize Frames Register +#define EMAC_STE (132) // SQE Test Error Register +#define EMAC_RLE (136) // Receive Length Field Mismatch Register +#define EMAC_TPF (140) // Transmitted Pause Frames Register +#define EMAC_HRB (144) // Hash Address Bottom[31:0] +#define EMAC_HRT (148) // Hash Address Top[63:32] +#define EMAC_SA1L (152) // Specific Address 1 Bottom, First 4 bytes +#define EMAC_SA1H (156) // Specific Address 1 Top, Last 2 bytes +#define EMAC_SA2L (160) // Specific Address 2 Bottom, First 4 bytes +#define EMAC_SA2H (164) // Specific Address 2 Top, Last 2 bytes +#define EMAC_SA3L (168) // Specific Address 3 Bottom, First 4 bytes +#define EMAC_SA3H (172) // Specific Address 3 Top, Last 2 bytes +#define EMAC_SA4L (176) // Specific Address 4 Bottom, First 4 bytes +#define EMAC_SA4H (180) // Specific Address 4 Top, Last 2 bytes +#define EMAC_TID (184) // Type ID Checking Register +#define EMAC_TPQ (188) // Transmit Pause Quantum Register +#define EMAC_USRIO (192) // USER Input/Output Register +#define EMAC_WOL (196) // Wake On LAN Register +#define EMAC_REV (252) // Revision Register +// -------- EMAC_NCR : (EMAC Offset: 0x0) -------- +#define AT91C_EMAC_LB (0x1 << 0) // (EMAC) Loopback. Optional. When set, loopback signal is at high level. +#define AT91C_EMAC_LLB (0x1 << 1) // (EMAC) Loopback local. +#define AT91C_EMAC_RE (0x1 << 2) // (EMAC) Receive enable. +#define AT91C_EMAC_TE (0x1 << 3) // (EMAC) Transmit enable. +#define AT91C_EMAC_MPE (0x1 << 4) // (EMAC) Management port enable. +#define AT91C_EMAC_CLRSTAT (0x1 << 5) // (EMAC) Clear statistics registers. +#define AT91C_EMAC_INCSTAT (0x1 << 6) // (EMAC) Increment statistics registers. +#define AT91C_EMAC_WESTAT (0x1 << 7) // (EMAC) Write enable for statistics registers. +#define AT91C_EMAC_BP (0x1 << 8) // (EMAC) Back pressure. +#define AT91C_EMAC_TSTART (0x1 << 9) // (EMAC) Start Transmission. +#define AT91C_EMAC_THALT (0x1 << 10) // (EMAC) Transmission Halt. +#define AT91C_EMAC_TPFR (0x1 << 11) // (EMAC) Transmit pause frame +#define AT91C_EMAC_TZQ (0x1 << 12) // (EMAC) Transmit zero quantum pause frame +// -------- EMAC_NCFGR : (EMAC Offset: 0x4) Network Configuration Register -------- +#define AT91C_EMAC_SPD (0x1 << 0) // (EMAC) Speed. +#define AT91C_EMAC_FD (0x1 << 1) // (EMAC) Full duplex. +#define AT91C_EMAC_JFRAME (0x1 << 3) // (EMAC) Jumbo Frames. +#define AT91C_EMAC_CAF (0x1 << 4) // (EMAC) Copy all frames. +#define AT91C_EMAC_NBC (0x1 << 5) // (EMAC) No broadcast. +#define AT91C_EMAC_MTI (0x1 << 6) // (EMAC) Multicast hash event enable +#define AT91C_EMAC_UNI (0x1 << 7) // (EMAC) Unicast hash enable. +#define AT91C_EMAC_BIG (0x1 << 8) // (EMAC) Receive 1522 bytes. +#define AT91C_EMAC_EAE (0x1 << 9) // (EMAC) External address match enable. +#define AT91C_EMAC_CLK (0x3 << 10) // (EMAC) +#define AT91C_EMAC_CLK_HCLK_8 (0x0 << 10) // (EMAC) HCLK divided by 8 +#define AT91C_EMAC_CLK_HCLK_16 (0x1 << 10) // (EMAC) HCLK divided by 16 +#define AT91C_EMAC_CLK_HCLK_32 (0x2 << 10) // (EMAC) HCLK divided by 32 +#define AT91C_EMAC_CLK_HCLK_64 (0x3 << 10) // (EMAC) HCLK divided by 64 +#define AT91C_EMAC_RTY (0x1 << 12) // (EMAC) +#define AT91C_EMAC_PAE (0x1 << 13) // (EMAC) +#define AT91C_EMAC_RBOF (0x3 << 14) // (EMAC) +#define AT91C_EMAC_RBOF_OFFSET_0 (0x0 << 14) // (EMAC) no offset from start of receive buffer +#define AT91C_EMAC_RBOF_OFFSET_1 (0x1 << 14) // (EMAC) one byte offset from start of receive buffer +#define AT91C_EMAC_RBOF_OFFSET_2 (0x2 << 14) // (EMAC) two bytes offset from start of receive buffer +#define AT91C_EMAC_RBOF_OFFSET_3 (0x3 << 14) // (EMAC) three bytes offset from start of receive buffer +#define AT91C_EMAC_RLCE (0x1 << 16) // (EMAC) Receive Length field Checking Enable +#define AT91C_EMAC_DRFCS (0x1 << 17) // (EMAC) Discard Receive FCS +#define AT91C_EMAC_EFRHD (0x1 << 18) // (EMAC) +#define AT91C_EMAC_IRXFCS (0x1 << 19) // (EMAC) Ignore RX FCS +// -------- EMAC_NSR : (EMAC Offset: 0x8) Network Status Register -------- +#define AT91C_EMAC_LINKR (0x1 << 0) // (EMAC) +#define AT91C_EMAC_MDIO (0x1 << 1) // (EMAC) +#define AT91C_EMAC_IDLE (0x1 << 2) // (EMAC) +// -------- EMAC_TSR : (EMAC Offset: 0x14) Transmit Status Register -------- +#define AT91C_EMAC_UBR (0x1 << 0) // (EMAC) +#define AT91C_EMAC_COL (0x1 << 1) // (EMAC) +#define AT91C_EMAC_RLES (0x1 << 2) // (EMAC) +#define AT91C_EMAC_TGO (0x1 << 3) // (EMAC) Transmit Go +#define AT91C_EMAC_BEX (0x1 << 4) // (EMAC) Buffers exhausted mid frame +#define AT91C_EMAC_COMP (0x1 << 5) // (EMAC) +#define AT91C_EMAC_UND (0x1 << 6) // (EMAC) +// -------- EMAC_RSR : (EMAC Offset: 0x20) Receive Status Register -------- +#define AT91C_EMAC_BNA (0x1 << 0) // (EMAC) +#define AT91C_EMAC_REC (0x1 << 1) // (EMAC) +#define AT91C_EMAC_OVR (0x1 << 2) // (EMAC) +// -------- EMAC_ISR : (EMAC Offset: 0x24) Interrupt Status Register -------- +#define AT91C_EMAC_MFD (0x1 << 0) // (EMAC) +#define AT91C_EMAC_RCOMP (0x1 << 1) // (EMAC) +#define AT91C_EMAC_RXUBR (0x1 << 2) // (EMAC) +#define AT91C_EMAC_TXUBR (0x1 << 3) // (EMAC) +#define AT91C_EMAC_TUNDR (0x1 << 4) // (EMAC) +#define AT91C_EMAC_RLEX (0x1 << 5) // (EMAC) +#define AT91C_EMAC_TXERR (0x1 << 6) // (EMAC) +#define AT91C_EMAC_TCOMP (0x1 << 7) // (EMAC) +#define AT91C_EMAC_LINK (0x1 << 9) // (EMAC) +#define AT91C_EMAC_ROVR (0x1 << 10) // (EMAC) +#define AT91C_EMAC_HRESP (0x1 << 11) // (EMAC) +#define AT91C_EMAC_PFRE (0x1 << 12) // (EMAC) +#define AT91C_EMAC_PTZ (0x1 << 13) // (EMAC) +// -------- EMAC_IER : (EMAC Offset: 0x28) Interrupt Enable Register -------- +// -------- EMAC_IDR : (EMAC Offset: 0x2c) Interrupt Disable Register -------- +// -------- EMAC_IMR : (EMAC Offset: 0x30) Interrupt Mask Register -------- +// -------- EMAC_MAN : (EMAC Offset: 0x34) PHY Maintenance Register -------- +#define AT91C_EMAC_DATA (0xFFFF << 0) // (EMAC) +#define AT91C_EMAC_CODE (0x3 << 16) // (EMAC) +#define AT91C_EMAC_REGA (0x1F << 18) // (EMAC) +#define AT91C_EMAC_PHYA (0x1F << 23) // (EMAC) +#define AT91C_EMAC_RW (0x3 << 28) // (EMAC) +#define AT91C_EMAC_SOF (0x3 << 30) // (EMAC) +// -------- EMAC_USRIO : (EMAC Offset: 0xc0) USER Input Output Register -------- +#define AT91C_EMAC_RMII (0x1 << 0) // (EMAC) Reduce MII +// -------- EMAC_WOL : (EMAC Offset: 0xc4) Wake On LAN Register -------- +#define AT91C_EMAC_IP (0xFFFF << 0) // (EMAC) ARP request IP address +#define AT91C_EMAC_MAG (0x1 << 16) // (EMAC) Magic packet event enable +#define AT91C_EMAC_ARP (0x1 << 17) // (EMAC) ARP request event enable +#define AT91C_EMAC_SA1 (0x1 << 18) // (EMAC) Specific address register 1 event enable +// -------- EMAC_REV : (EMAC Offset: 0xfc) Revision Register -------- +#define AT91C_EMAC_REVREF (0xFFFF << 0) // (EMAC) +#define AT91C_EMAC_PARTREF (0xFFFF << 16) // (EMAC) + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Analog to Digital Convertor +// ***************************************************************************** +// *** Register offset in AT91S_ADC structure *** +#define ADC_CR ( 0) // ADC Control Register +#define ADC_MR ( 4) // ADC Mode Register +#define ADC_CHER (16) // ADC Channel Enable Register +#define ADC_CHDR (20) // ADC Channel Disable Register +#define ADC_CHSR (24) // ADC Channel Status Register +#define ADC_SR (28) // ADC Status Register +#define ADC_LCDR (32) // ADC Last Converted Data Register +#define ADC_IER (36) // ADC Interrupt Enable Register +#define ADC_IDR (40) // ADC Interrupt Disable Register +#define ADC_IMR (44) // ADC Interrupt Mask Register +#define ADC_CDR0 (48) // ADC Channel Data Register 0 +#define ADC_CDR1 (52) // ADC Channel Data Register 1 +#define ADC_CDR2 (56) // ADC Channel Data Register 2 +#define ADC_CDR3 (60) // ADC Channel Data Register 3 +#define ADC_CDR4 (64) // ADC Channel Data Register 4 +#define ADC_CDR5 (68) // ADC Channel Data Register 5 +#define ADC_CDR6 (72) // ADC Channel Data Register 6 +#define ADC_CDR7 (76) // ADC Channel Data Register 7 +#define ADC_RPR (256) // Receive Pointer Register +#define ADC_RCR (260) // Receive Counter Register +#define ADC_TPR (264) // Transmit Pointer Register +#define ADC_TCR (268) // Transmit Counter Register +#define ADC_RNPR (272) // Receive Next Pointer Register +#define ADC_RNCR (276) // Receive Next Counter Register +#define ADC_TNPR (280) // Transmit Next Pointer Register +#define ADC_TNCR (284) // Transmit Next Counter Register +#define ADC_PTCR (288) // PDC Transfer Control Register +#define ADC_PTSR (292) // PDC Transfer Status Register +// -------- ADC_CR : (ADC Offset: 0x0) ADC Control Register -------- +#define AT91C_ADC_SWRST (0x1 << 0) // (ADC) Software Reset +#define AT91C_ADC_START (0x1 << 1) // (ADC) Start Conversion +// -------- ADC_MR : (ADC Offset: 0x4) ADC Mode Register -------- +#define AT91C_ADC_TRGEN (0x1 << 0) // (ADC) Trigger Enable +#define AT91C_ADC_TRGEN_DIS (0x0) // (ADC) Hradware triggers are disabled. Starting a conversion is only possible by software +#define AT91C_ADC_TRGEN_EN (0x1) // (ADC) Hardware trigger selected by TRGSEL field is enabled. +#define AT91C_ADC_TRGSEL (0x7 << 1) // (ADC) Trigger Selection +#define AT91C_ADC_TRGSEL_TIOA0 (0x0 << 1) // (ADC) Selected TRGSEL = TIAO0 +#define AT91C_ADC_TRGSEL_TIOA1 (0x1 << 1) // (ADC) Selected TRGSEL = TIAO1 +#define AT91C_ADC_TRGSEL_TIOA2 (0x2 << 1) // (ADC) Selected TRGSEL = TIAO2 +#define AT91C_ADC_TRGSEL_TIOA3 (0x3 << 1) // (ADC) Selected TRGSEL = TIAO3 +#define AT91C_ADC_TRGSEL_TIOA4 (0x4 << 1) // (ADC) Selected TRGSEL = TIAO4 +#define AT91C_ADC_TRGSEL_TIOA5 (0x5 << 1) // (ADC) Selected TRGSEL = TIAO5 +#define AT91C_ADC_TRGSEL_EXT (0x6 << 1) // (ADC) Selected TRGSEL = External Trigger +#define AT91C_ADC_LOWRES (0x1 << 4) // (ADC) Resolution. +#define AT91C_ADC_LOWRES_10_BIT (0x0 << 4) // (ADC) 10-bit resolution +#define AT91C_ADC_LOWRES_8_BIT (0x1 << 4) // (ADC) 8-bit resolution +#define AT91C_ADC_SLEEP (0x1 << 5) // (ADC) Sleep Mode +#define AT91C_ADC_SLEEP_NORMAL_MODE (0x0 << 5) // (ADC) Normal Mode +#define AT91C_ADC_SLEEP_MODE (0x1 << 5) // (ADC) Sleep Mode +#define AT91C_ADC_PRESCAL (0x3F << 8) // (ADC) Prescaler rate selection +#define AT91C_ADC_STARTUP (0x1F << 16) // (ADC) Startup Time +#define AT91C_ADC_SHTIM (0xF << 24) // (ADC) Sample & Hold Time +// -------- ADC_CHER : (ADC Offset: 0x10) ADC Channel Enable Register -------- +#define AT91C_ADC_CH0 (0x1 << 0) // (ADC) Channel 0 +#define AT91C_ADC_CH1 (0x1 << 1) // (ADC) Channel 1 +#define AT91C_ADC_CH2 (0x1 << 2) // (ADC) Channel 2 +#define AT91C_ADC_CH3 (0x1 << 3) // (ADC) Channel 3 +#define AT91C_ADC_CH4 (0x1 << 4) // (ADC) Channel 4 +#define AT91C_ADC_CH5 (0x1 << 5) // (ADC) Channel 5 +#define AT91C_ADC_CH6 (0x1 << 6) // (ADC) Channel 6 +#define AT91C_ADC_CH7 (0x1 << 7) // (ADC) Channel 7 +// -------- ADC_CHDR : (ADC Offset: 0x14) ADC Channel Disable Register -------- +// -------- ADC_CHSR : (ADC Offset: 0x18) ADC Channel Status Register -------- +// -------- ADC_SR : (ADC Offset: 0x1c) ADC Status Register -------- +#define AT91C_ADC_EOC0 (0x1 << 0) // (ADC) End of Conversion +#define AT91C_ADC_EOC1 (0x1 << 1) // (ADC) End of Conversion +#define AT91C_ADC_EOC2 (0x1 << 2) // (ADC) End of Conversion +#define AT91C_ADC_EOC3 (0x1 << 3) // (ADC) End of Conversion +#define AT91C_ADC_EOC4 (0x1 << 4) // (ADC) End of Conversion +#define AT91C_ADC_EOC5 (0x1 << 5) // (ADC) End of Conversion +#define AT91C_ADC_EOC6 (0x1 << 6) // (ADC) End of Conversion +#define AT91C_ADC_EOC7 (0x1 << 7) // (ADC) End of Conversion +#define AT91C_ADC_OVRE0 (0x1 << 8) // (ADC) Overrun Error +#define AT91C_ADC_OVRE1 (0x1 << 9) // (ADC) Overrun Error +#define AT91C_ADC_OVRE2 (0x1 << 10) // (ADC) Overrun Error +#define AT91C_ADC_OVRE3 (0x1 << 11) // (ADC) Overrun Error +#define AT91C_ADC_OVRE4 (0x1 << 12) // (ADC) Overrun Error +#define AT91C_ADC_OVRE5 (0x1 << 13) // (ADC) Overrun Error +#define AT91C_ADC_OVRE6 (0x1 << 14) // (ADC) Overrun Error +#define AT91C_ADC_OVRE7 (0x1 << 15) // (ADC) Overrun Error +#define AT91C_ADC_DRDY (0x1 << 16) // (ADC) Data Ready +#define AT91C_ADC_GOVRE (0x1 << 17) // (ADC) General Overrun +#define AT91C_ADC_ENDRX (0x1 << 18) // (ADC) End of Receiver Transfer +#define AT91C_ADC_RXBUFF (0x1 << 19) // (ADC) RXBUFF Interrupt +// -------- ADC_LCDR : (ADC Offset: 0x20) ADC Last Converted Data Register -------- +#define AT91C_ADC_LDATA (0x3FF << 0) // (ADC) Last Data Converted +// -------- ADC_IER : (ADC Offset: 0x24) ADC Interrupt Enable Register -------- +// -------- ADC_IDR : (ADC Offset: 0x28) ADC Interrupt Disable Register -------- +// -------- ADC_IMR : (ADC Offset: 0x2c) ADC Interrupt Mask Register -------- +// -------- ADC_CDR0 : (ADC Offset: 0x30) ADC Channel Data Register 0 -------- +#define AT91C_ADC_DATA (0x3FF << 0) // (ADC) Converted Data +// -------- ADC_CDR1 : (ADC Offset: 0x34) ADC Channel Data Register 1 -------- +// -------- ADC_CDR2 : (ADC Offset: 0x38) ADC Channel Data Register 2 -------- +// -------- ADC_CDR3 : (ADC Offset: 0x3c) ADC Channel Data Register 3 -------- +// -------- ADC_CDR4 : (ADC Offset: 0x40) ADC Channel Data Register 4 -------- +// -------- ADC_CDR5 : (ADC Offset: 0x44) ADC Channel Data Register 5 -------- +// -------- ADC_CDR6 : (ADC Offset: 0x48) ADC Channel Data Register 6 -------- +// -------- ADC_CDR7 : (ADC Offset: 0x4c) ADC Channel Data Register 7 -------- + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Advanced Encryption Standard +// ***************************************************************************** +// *** Register offset in AT91S_AES structure *** +#define AES_CR ( 0) // Control Register +#define AES_MR ( 4) // Mode Register +#define AES_IER (16) // Interrupt Enable Register +#define AES_IDR (20) // Interrupt Disable Register +#define AES_IMR (24) // Interrupt Mask Register +#define AES_ISR (28) // Interrupt Status Register +#define AES_KEYWxR (32) // Key Word x Register +#define AES_IDATAxR (64) // Input Data x Register +#define AES_ODATAxR (80) // Output Data x Register +#define AES_IVxR (96) // Initialization Vector x Register +#define AES_VR (252) // AES Version Register +#define AES_RPR (256) // Receive Pointer Register +#define AES_RCR (260) // Receive Counter Register +#define AES_TPR (264) // Transmit Pointer Register +#define AES_TCR (268) // Transmit Counter Register +#define AES_RNPR (272) // Receive Next Pointer Register +#define AES_RNCR (276) // Receive Next Counter Register +#define AES_TNPR (280) // Transmit Next Pointer Register +#define AES_TNCR (284) // Transmit Next Counter Register +#define AES_PTCR (288) // PDC Transfer Control Register +#define AES_PTSR (292) // PDC Transfer Status Register +// -------- AES_CR : (AES Offset: 0x0) Control Register -------- +#define AT91C_AES_START (0x1 << 0) // (AES) Starts Processing +#define AT91C_AES_SWRST (0x1 << 8) // (AES) Software Reset +#define AT91C_AES_LOADSEED (0x1 << 16) // (AES) Random Number Generator Seed Loading +// -------- AES_MR : (AES Offset: 0x4) Mode Register -------- +#define AT91C_AES_CIPHER (0x1 << 0) // (AES) Processing Mode +#define AT91C_AES_PROCDLY (0xF << 4) // (AES) Processing Delay +#define AT91C_AES_SMOD (0x3 << 8) // (AES) Start Mode +#define AT91C_AES_SMOD_MANUAL (0x0 << 8) // (AES) Manual Mode: The START bit in register AES_CR must be set to begin encryption or decryption. +#define AT91C_AES_SMOD_AUTO (0x1 << 8) // (AES) Auto Mode: no action in AES_CR is necessary (cf datasheet). +#define AT91C_AES_SMOD_PDC (0x2 << 8) // (AES) PDC Mode (cf datasheet). +#define AT91C_AES_OPMOD (0x7 << 12) // (AES) Operation Mode +#define AT91C_AES_OPMOD_ECB (0x0 << 12) // (AES) ECB Electronic CodeBook mode. +#define AT91C_AES_OPMOD_CBC (0x1 << 12) // (AES) CBC Cipher Block Chaining mode. +#define AT91C_AES_OPMOD_OFB (0x2 << 12) // (AES) OFB Output Feedback mode. +#define AT91C_AES_OPMOD_CFB (0x3 << 12) // (AES) CFB Cipher Feedback mode. +#define AT91C_AES_OPMOD_CTR (0x4 << 12) // (AES) CTR Counter mode. +#define AT91C_AES_LOD (0x1 << 15) // (AES) Last Output Data Mode +#define AT91C_AES_CFBS (0x7 << 16) // (AES) Cipher Feedback Data Size +#define AT91C_AES_CFBS_128_BIT (0x0 << 16) // (AES) 128-bit. +#define AT91C_AES_CFBS_64_BIT (0x1 << 16) // (AES) 64-bit. +#define AT91C_AES_CFBS_32_BIT (0x2 << 16) // (AES) 32-bit. +#define AT91C_AES_CFBS_16_BIT (0x3 << 16) // (AES) 16-bit. +#define AT91C_AES_CFBS_8_BIT (0x4 << 16) // (AES) 8-bit. +#define AT91C_AES_CKEY (0xF << 20) // (AES) Countermeasure Key +#define AT91C_AES_CTYPE (0x1F << 24) // (AES) Countermeasure Type +#define AT91C_AES_CTYPE_TYPE1_EN (0x1 << 24) // (AES) Countermeasure type 1 is enabled. +#define AT91C_AES_CTYPE_TYPE2_EN (0x2 << 24) // (AES) Countermeasure type 2 is enabled. +#define AT91C_AES_CTYPE_TYPE3_EN (0x4 << 24) // (AES) Countermeasure type 3 is enabled. +#define AT91C_AES_CTYPE_TYPE4_EN (0x8 << 24) // (AES) Countermeasure type 4 is enabled. +#define AT91C_AES_CTYPE_TYPE5_EN (0x10 << 24) // (AES) Countermeasure type 5 is enabled. +// -------- AES_IER : (AES Offset: 0x10) Interrupt Enable Register -------- +#define AT91C_AES_DATRDY (0x1 << 0) // (AES) DATRDY +#define AT91C_AES_ENDRX (0x1 << 1) // (AES) PDC Read Buffer End +#define AT91C_AES_ENDTX (0x1 << 2) // (AES) PDC Write Buffer End +#define AT91C_AES_RXBUFF (0x1 << 3) // (AES) PDC Read Buffer Full +#define AT91C_AES_TXBUFE (0x1 << 4) // (AES) PDC Write Buffer Empty +#define AT91C_AES_URAD (0x1 << 8) // (AES) Unspecified Register Access Detection +// -------- AES_IDR : (AES Offset: 0x14) Interrupt Disable Register -------- +// -------- AES_IMR : (AES Offset: 0x18) Interrupt Mask Register -------- +// -------- AES_ISR : (AES Offset: 0x1c) Interrupt Status Register -------- +#define AT91C_AES_URAT (0x7 << 12) // (AES) Unspecified Register Access Type Status +#define AT91C_AES_URAT_IN_DAT_WRITE_DATPROC (0x0 << 12) // (AES) Input data register written during the data processing in PDC mode. +#define AT91C_AES_URAT_OUT_DAT_READ_DATPROC (0x1 << 12) // (AES) Output data register read during the data processing. +#define AT91C_AES_URAT_MODEREG_WRITE_DATPROC (0x2 << 12) // (AES) Mode register written during the data processing. +#define AT91C_AES_URAT_OUT_DAT_READ_SUBKEY (0x3 << 12) // (AES) Output data register read during the sub-keys generation. +#define AT91C_AES_URAT_MODEREG_WRITE_SUBKEY (0x4 << 12) // (AES) Mode register written during the sub-keys generation. +#define AT91C_AES_URAT_WO_REG_READ (0x5 << 12) // (AES) Write-only register read access. + +// ***************************************************************************** +// SOFTWARE API DEFINITION FOR Triple Data Encryption Standard +// ***************************************************************************** +// *** Register offset in AT91S_TDES structure *** +#define TDES_CR ( 0) // Control Register +#define TDES_MR ( 4) // Mode Register +#define TDES_IER (16) // Interrupt Enable Register +#define TDES_IDR (20) // Interrupt Disable Register +#define TDES_IMR (24) // Interrupt Mask Register +#define TDES_ISR (28) // Interrupt Status Register +#define TDES_KEY1WxR (32) // Key 1 Word x Register +#define TDES_KEY2WxR (40) // Key 2 Word x Register +#define TDES_KEY3WxR (48) // Key 3 Word x Register +#define TDES_IDATAxR (64) // Input Data x Register +#define TDES_ODATAxR (80) // Output Data x Register +#define TDES_IVxR (96) // Initialization Vector x Register +#define TDES_VR (252) // TDES Version Register +#define TDES_RPR (256) // Receive Pointer Register +#define TDES_RCR (260) // Receive Counter Register +#define TDES_TPR (264) // Transmit Pointer Register +#define TDES_TCR (268) // Transmit Counter Register +#define TDES_RNPR (272) // Receive Next Pointer Register +#define TDES_RNCR (276) // Receive Next Counter Register +#define TDES_TNPR (280) // Transmit Next Pointer Register +#define TDES_TNCR (284) // Transmit Next Counter Register +#define TDES_PTCR (288) // PDC Transfer Control Register +#define TDES_PTSR (292) // PDC Transfer Status Register +// -------- TDES_CR : (TDES Offset: 0x0) Control Register -------- +#define AT91C_TDES_START (0x1 << 0) // (TDES) Starts Processing +#define AT91C_TDES_SWRST (0x1 << 8) // (TDES) Software Reset +// -------- TDES_MR : (TDES Offset: 0x4) Mode Register -------- +#define AT91C_TDES_CIPHER (0x1 << 0) // (TDES) Processing Mode +#define AT91C_TDES_TDESMOD (0x1 << 1) // (TDES) Single or Triple DES Mode +#define AT91C_TDES_KEYMOD (0x1 << 4) // (TDES) Key Mode +#define AT91C_TDES_SMOD (0x3 << 8) // (TDES) Start Mode +#define AT91C_TDES_SMOD_MANUAL (0x0 << 8) // (TDES) Manual Mode: The START bit in register TDES_CR must be set to begin encryption or decryption. +#define AT91C_TDES_SMOD_AUTO (0x1 << 8) // (TDES) Auto Mode: no action in TDES_CR is necessary (cf datasheet). +#define AT91C_TDES_SMOD_PDC (0x2 << 8) // (TDES) PDC Mode (cf datasheet). +#define AT91C_TDES_OPMOD (0x3 << 12) // (TDES) Operation Mode +#define AT91C_TDES_OPMOD_ECB (0x0 << 12) // (TDES) ECB Electronic CodeBook mode. +#define AT91C_TDES_OPMOD_CBC (0x1 << 12) // (TDES) CBC Cipher Block Chaining mode. +#define AT91C_TDES_OPMOD_OFB (0x2 << 12) // (TDES) OFB Output Feedback mode. +#define AT91C_TDES_OPMOD_CFB (0x3 << 12) // (TDES) CFB Cipher Feedback mode. +#define AT91C_TDES_LOD (0x1 << 15) // (TDES) Last Output Data Mode +#define AT91C_TDES_CFBS (0x3 << 16) // (TDES) Cipher Feedback Data Size +#define AT91C_TDES_CFBS_64_BIT (0x0 << 16) // (TDES) 64-bit. +#define AT91C_TDES_CFBS_32_BIT (0x1 << 16) // (TDES) 32-bit. +#define AT91C_TDES_CFBS_16_BIT (0x2 << 16) // (TDES) 16-bit. +#define AT91C_TDES_CFBS_8_BIT (0x3 << 16) // (TDES) 8-bit. +// -------- TDES_IER : (TDES Offset: 0x10) Interrupt Enable Register -------- +#define AT91C_TDES_DATRDY (0x1 << 0) // (TDES) DATRDY +#define AT91C_TDES_ENDRX (0x1 << 1) // (TDES) PDC Read Buffer End +#define AT91C_TDES_ENDTX (0x1 << 2) // (TDES) PDC Write Buffer End +#define AT91C_TDES_RXBUFF (0x1 << 3) // (TDES) PDC Read Buffer Full +#define AT91C_TDES_TXBUFE (0x1 << 4) // (TDES) PDC Write Buffer Empty +#define AT91C_TDES_URAD (0x1 << 8) // (TDES) Unspecified Register Access Detection +// -------- TDES_IDR : (TDES Offset: 0x14) Interrupt Disable Register -------- +// -------- TDES_IMR : (TDES Offset: 0x18) Interrupt Mask Register -------- +// -------- TDES_ISR : (TDES Offset: 0x1c) Interrupt Status Register -------- +#define AT91C_TDES_URAT (0x3 << 12) // (TDES) Unspecified Register Access Type Status +#define AT91C_TDES_URAT_IN_DAT_WRITE_DATPROC (0x0 << 12) // (TDES) Input data register written during the data processing in PDC mode. +#define AT91C_TDES_URAT_OUT_DAT_READ_DATPROC (0x1 << 12) // (TDES) Output data register read during the data processing. +#define AT91C_TDES_URAT_MODEREG_WRITE_DATPROC (0x2 << 12) // (TDES) Mode register written during the data processing. +#define AT91C_TDES_URAT_WO_REG_READ (0x3 << 12) // (TDES) Write-only register read access. + +// ***************************************************************************** +// REGISTER ADDRESS DEFINITION FOR AT91SAM7X256 +// ***************************************************************************** +// ========== Register definition for SYS peripheral ========== +// ========== Register definition for AIC peripheral ========== +#define AT91C_AIC_IVR (0xFFFFF100) // (AIC) IRQ Vector Register +#define AT91C_AIC_SMR (0xFFFFF000) // (AIC) Source Mode Register +#define AT91C_AIC_FVR (0xFFFFF104) // (AIC) FIQ Vector Register +#define AT91C_AIC_DCR (0xFFFFF138) // (AIC) Debug Control Register (Protect) +#define AT91C_AIC_EOICR (0xFFFFF130) // (AIC) End of Interrupt Command Register +#define AT91C_AIC_SVR (0xFFFFF080) // (AIC) Source Vector Register +#define AT91C_AIC_FFSR (0xFFFFF148) // (AIC) Fast Forcing Status Register +#define AT91C_AIC_ICCR (0xFFFFF128) // (AIC) Interrupt Clear Command Register +#define AT91C_AIC_ISR (0xFFFFF108) // (AIC) Interrupt Status Register +#define AT91C_AIC_IMR (0xFFFFF110) // (AIC) Interrupt Mask Register +#define AT91C_AIC_IPR (0xFFFFF10C) // (AIC) Interrupt Pending Register +#define AT91C_AIC_FFER (0xFFFFF140) // (AIC) Fast Forcing Enable Register +#define AT91C_AIC_IECR (0xFFFFF120) // (AIC) Interrupt Enable Command Register +#define AT91C_AIC_ISCR (0xFFFFF12C) // (AIC) Interrupt Set Command Register +#define AT91C_AIC_FFDR (0xFFFFF144) // (AIC) Fast Forcing Disable Register +#define AT91C_AIC_CISR (0xFFFFF114) // (AIC) Core Interrupt Status Register +#define AT91C_AIC_IDCR (0xFFFFF124) // (AIC) Interrupt Disable Command Register +#define AT91C_AIC_SPU (0xFFFFF134) // (AIC) Spurious Vector Register +// ========== Register definition for PDC_DBGU peripheral ========== +#define AT91C_DBGU_TCR (0xFFFFF30C) // (PDC_DBGU) Transmit Counter Register +#define AT91C_DBGU_RNPR (0xFFFFF310) // (PDC_DBGU) Receive Next Pointer Register +#define AT91C_DBGU_TNPR (0xFFFFF318) // (PDC_DBGU) Transmit Next Pointer Register +#define AT91C_DBGU_TPR (0xFFFFF308) // (PDC_DBGU) Transmit Pointer Register +#define AT91C_DBGU_RPR (0xFFFFF300) // (PDC_DBGU) Receive Pointer Register +#define AT91C_DBGU_RCR (0xFFFFF304) // (PDC_DBGU) Receive Counter Register +#define AT91C_DBGU_RNCR (0xFFFFF314) // (PDC_DBGU) Receive Next Counter Register +#define AT91C_DBGU_PTCR (0xFFFFF320) // (PDC_DBGU) PDC Transfer Control Register +#define AT91C_DBGU_PTSR (0xFFFFF324) // (PDC_DBGU) PDC Transfer Status Register +#define AT91C_DBGU_TNCR (0xFFFFF31C) // (PDC_DBGU) Transmit Next Counter Register +// ========== Register definition for DBGU peripheral ========== +#define AT91C_DBGU_EXID (0xFFFFF244) // (DBGU) Chip ID Extension Register +#define AT91C_DBGU_BRGR (0xFFFFF220) // (DBGU) Baud Rate Generator Register +#define AT91C_DBGU_IDR (0xFFFFF20C) // (DBGU) Interrupt Disable Register +#define AT91C_DBGU_CSR (0xFFFFF214) // (DBGU) Channel Status Register +#define AT91C_DBGU_CIDR (0xFFFFF240) // (DBGU) Chip ID Register +#define AT91C_DBGU_MR (0xFFFFF204) // (DBGU) Mode Register +#define AT91C_DBGU_IMR (0xFFFFF210) // (DBGU) Interrupt Mask Register +#define AT91C_DBGU_CR (0xFFFFF200) // (DBGU) Control Register +#define AT91C_DBGU_FNTR (0xFFFFF248) // (DBGU) Force NTRST Register +#define AT91C_DBGU_THR (0xFFFFF21C) // (DBGU) Transmitter Holding Register +#define AT91C_DBGU_RHR (0xFFFFF218) // (DBGU) Receiver Holding Register +#define AT91C_DBGU_IER (0xFFFFF208) // (DBGU) Interrupt Enable Register +// ========== Register definition for PIOA peripheral ========== +#define AT91C_PIOA_ODR (0xFFFFF414) // (PIOA) Output Disable Registerr +#define AT91C_PIOA_SODR (0xFFFFF430) // (PIOA) Set Output Data Register +#define AT91C_PIOA_ISR (0xFFFFF44C) // (PIOA) Interrupt Status Register +#define AT91C_PIOA_ABSR (0xFFFFF478) // (PIOA) AB Select Status Register +#define AT91C_PIOA_IER (0xFFFFF440) // (PIOA) Interrupt Enable Register +#define AT91C_PIOA_PPUDR (0xFFFFF460) // (PIOA) Pull-up Disable Register +#define AT91C_PIOA_IMR (0xFFFFF448) // (PIOA) Interrupt Mask Register +#define AT91C_PIOA_PER (0xFFFFF400) // (PIOA) PIO Enable Register +#define AT91C_PIOA_IFDR (0xFFFFF424) // (PIOA) Input Filter Disable Register +#define AT91C_PIOA_OWDR (0xFFFFF4A4) // (PIOA) Output Write Disable Register +#define AT91C_PIOA_MDSR (0xFFFFF458) // (PIOA) Multi-driver Status Register +#define AT91C_PIOA_IDR (0xFFFFF444) // (PIOA) Interrupt Disable Register +#define AT91C_PIOA_ODSR (0xFFFFF438) // (PIOA) Output Data Status Register +#define AT91C_PIOA_PPUSR (0xFFFFF468) // (PIOA) Pull-up Status Register +#define AT91C_PIOA_OWSR (0xFFFFF4A8) // (PIOA) Output Write Status Register +#define AT91C_PIOA_BSR (0xFFFFF474) // (PIOA) Select B Register +#define AT91C_PIOA_OWER (0xFFFFF4A0) // (PIOA) Output Write Enable Register +#define AT91C_PIOA_IFER (0xFFFFF420) // (PIOA) Input Filter Enable Register +#define AT91C_PIOA_PDSR (0xFFFFF43C) // (PIOA) Pin Data Status Register +#define AT91C_PIOA_PPUER (0xFFFFF464) // (PIOA) Pull-up Enable Register +#define AT91C_PIOA_OSR (0xFFFFF418) // (PIOA) Output Status Register +#define AT91C_PIOA_ASR (0xFFFFF470) // (PIOA) Select A Register +#define AT91C_PIOA_MDDR (0xFFFFF454) // (PIOA) Multi-driver Disable Register +#define AT91C_PIOA_CODR (0xFFFFF434) // (PIOA) Clear Output Data Register +#define AT91C_PIOA_MDER (0xFFFFF450) // (PIOA) Multi-driver Enable Register +#define AT91C_PIOA_PDR (0xFFFFF404) // (PIOA) PIO Disable Register +#define AT91C_PIOA_IFSR (0xFFFFF428) // (PIOA) Input Filter Status Register +#define AT91C_PIOA_OER (0xFFFFF410) // (PIOA) Output Enable Register +#define AT91C_PIOA_PSR (0xFFFFF408) // (PIOA) PIO Status Register +// ========== Register definition for PIOB peripheral ========== +#define AT91C_PIOB_OWDR (0xFFFFF6A4) // (PIOB) Output Write Disable Register +#define AT91C_PIOB_MDER (0xFFFFF650) // (PIOB) Multi-driver Enable Register +#define AT91C_PIOB_PPUSR (0xFFFFF668) // (PIOB) Pull-up Status Register +#define AT91C_PIOB_IMR (0xFFFFF648) // (PIOB) Interrupt Mask Register +#define AT91C_PIOB_ASR (0xFFFFF670) // (PIOB) Select A Register +#define AT91C_PIOB_PPUDR (0xFFFFF660) // (PIOB) Pull-up Disable Register +#define AT91C_PIOB_PSR (0xFFFFF608) // (PIOB) PIO Status Register +#define AT91C_PIOB_IER (0xFFFFF640) // (PIOB) Interrupt Enable Register +#define AT91C_PIOB_CODR (0xFFFFF634) // (PIOB) Clear Output Data Register +#define AT91C_PIOB_OWER (0xFFFFF6A0) // (PIOB) Output Write Enable Register +#define AT91C_PIOB_ABSR (0xFFFFF678) // (PIOB) AB Select Status Register +#define AT91C_PIOB_IFDR (0xFFFFF624) // (PIOB) Input Filter Disable Register +#define AT91C_PIOB_PDSR (0xFFFFF63C) // (PIOB) Pin Data Status Register +#define AT91C_PIOB_IDR (0xFFFFF644) // (PIOB) Interrupt Disable Register +#define AT91C_PIOB_OWSR (0xFFFFF6A8) // (PIOB) Output Write Status Register +#define AT91C_PIOB_PDR (0xFFFFF604) // (PIOB) PIO Disable Register +#define AT91C_PIOB_ODR (0xFFFFF614) // (PIOB) Output Disable Registerr +#define AT91C_PIOB_IFSR (0xFFFFF628) // (PIOB) Input Filter Status Register +#define AT91C_PIOB_PPUER (0xFFFFF664) // (PIOB) Pull-up Enable Register +#define AT91C_PIOB_SODR (0xFFFFF630) // (PIOB) Set Output Data Register +#define AT91C_PIOB_ISR (0xFFFFF64C) // (PIOB) Interrupt Status Register +#define AT91C_PIOB_ODSR (0xFFFFF638) // (PIOB) Output Data Status Register +#define AT91C_PIOB_OSR (0xFFFFF618) // (PIOB) Output Status Register +#define AT91C_PIOB_MDSR (0xFFFFF658) // (PIOB) Multi-driver Status Register +#define AT91C_PIOB_IFER (0xFFFFF620) // (PIOB) Input Filter Enable Register +#define AT91C_PIOB_BSR (0xFFFFF674) // (PIOB) Select B Register +#define AT91C_PIOB_MDDR (0xFFFFF654) // (PIOB) Multi-driver Disable Register +#define AT91C_PIOB_OER (0xFFFFF610) // (PIOB) Output Enable Register +#define AT91C_PIOB_PER (0xFFFFF600) // (PIOB) PIO Enable Register +// ========== Register definition for CKGR peripheral ========== +#define AT91C_CKGR_MOR (0xFFFFFC20) // (CKGR) Main Oscillator Register +#define AT91C_CKGR_PLLR (0xFFFFFC2C) // (CKGR) PLL Register +#define AT91C_CKGR_MCFR (0xFFFFFC24) // (CKGR) Main Clock Frequency Register +// ========== Register definition for PMC peripheral ========== +#define AT91C_PMC_IDR (0xFFFFFC64) // (PMC) Interrupt Disable Register +#define AT91C_PMC_MOR (0xFFFFFC20) // (PMC) Main Oscillator Register +#define AT91C_PMC_PLLR (0xFFFFFC2C) // (PMC) PLL Register +#define AT91C_PMC_PCER (0xFFFFFC10) // (PMC) Peripheral Clock Enable Register +#define AT91C_PMC_PCKR (0xFFFFFC40) // (PMC) Programmable Clock Register +#define AT91C_PMC_MCKR (0xFFFFFC30) // (PMC) Master Clock Register +#define AT91C_PMC_SCDR (0xFFFFFC04) // (PMC) System Clock Disable Register +#define AT91C_PMC_PCDR (0xFFFFFC14) // (PMC) Peripheral Clock Disable Register +#define AT91C_PMC_SCSR (0xFFFFFC08) // (PMC) System Clock Status Register +#define AT91C_PMC_PCSR (0xFFFFFC18) // (PMC) Peripheral Clock Status Register +#define AT91C_PMC_MCFR (0xFFFFFC24) // (PMC) Main Clock Frequency Register +#define AT91C_PMC_SCER (0xFFFFFC00) // (PMC) System Clock Enable Register +#define AT91C_PMC_IMR (0xFFFFFC6C) // (PMC) Interrupt Mask Register +#define AT91C_PMC_IER (0xFFFFFC60) // (PMC) Interrupt Enable Register +#define AT91C_PMC_SR (0xFFFFFC68) // (PMC) Status Register +// ========== Register definition for RSTC peripheral ========== +#define AT91C_RSTC_RCR (0xFFFFFD00) // (RSTC) Reset Control Register +#define AT91C_RSTC_RMR (0xFFFFFD08) // (RSTC) Reset Mode Register +#define AT91C_RSTC_RSR (0xFFFFFD04) // (RSTC) Reset Status Register +// ========== Register definition for RTTC peripheral ========== +#define AT91C_RTTC_RTSR (0xFFFFFD2C) // (RTTC) Real-time Status Register +#define AT91C_RTTC_RTMR (0xFFFFFD20) // (RTTC) Real-time Mode Register +#define AT91C_RTTC_RTVR (0xFFFFFD28) // (RTTC) Real-time Value Register +#define AT91C_RTTC_RTAR (0xFFFFFD24) // (RTTC) Real-time Alarm Register +// ========== Register definition for PITC peripheral ========== +#define AT91C_PITC_PIVR (0xFFFFFD38) // (PITC) Period Interval Value Register +#define AT91C_PITC_PISR (0xFFFFFD34) // (PITC) Period Interval Status Register +#define AT91C_PITC_PIIR (0xFFFFFD3C) // (PITC) Period Interval Image Register +#define AT91C_PITC_PIMR (0xFFFFFD30) // (PITC) Period Interval Mode Register +// ========== Register definition for WDTC peripheral ========== +#define AT91C_WDTC_WDCR (0xFFFFFD40) // (WDTC) Watchdog Control Register +#define AT91C_WDTC_WDSR (0xFFFFFD48) // (WDTC) Watchdog Status Register +#define AT91C_WDTC_WDMR (0xFFFFFD44) // (WDTC) Watchdog Mode Register +// ========== Register definition for VREG peripheral ========== +#define AT91C_VREG_MR (0xFFFFFD60) // (VREG) Voltage Regulator Mode Register +// ========== Register definition for MC peripheral ========== +#define AT91C_MC_ASR (0xFFFFFF04) // (MC) MC Abort Status Register +#define AT91C_MC_RCR (0xFFFFFF00) // (MC) MC Remap Control Register +#define AT91C_MC_FCR (0xFFFFFF64) // (MC) MC Flash Command Register +#define AT91C_MC_AASR (0xFFFFFF08) // (MC) MC Abort Address Status Register +#define AT91C_MC_FSR (0xFFFFFF68) // (MC) MC Flash Status Register +#define AT91C_MC_FMR (0xFFFFFF60) // (MC) MC Flash Mode Register +// ========== Register definition for PDC_SPI1 peripheral ========== +#define AT91C_SPI1_PTCR (0xFFFE4120) // (PDC_SPI1) PDC Transfer Control Register +#define AT91C_SPI1_RPR (0xFFFE4100) // (PDC_SPI1) Receive Pointer Register +#define AT91C_SPI1_TNCR (0xFFFE411C) // (PDC_SPI1) Transmit Next Counter Register +#define AT91C_SPI1_TPR (0xFFFE4108) // (PDC_SPI1) Transmit Pointer Register +#define AT91C_SPI1_TNPR (0xFFFE4118) // (PDC_SPI1) Transmit Next Pointer Register +#define AT91C_SPI1_TCR (0xFFFE410C) // (PDC_SPI1) Transmit Counter Register +#define AT91C_SPI1_RCR (0xFFFE4104) // (PDC_SPI1) Receive Counter Register +#define AT91C_SPI1_RNPR (0xFFFE4110) // (PDC_SPI1) Receive Next Pointer Register +#define AT91C_SPI1_RNCR (0xFFFE4114) // (PDC_SPI1) Receive Next Counter Register +#define AT91C_SPI1_PTSR (0xFFFE4124) // (PDC_SPI1) PDC Transfer Status Register +// ========== Register definition for SPI1 peripheral ========== +#define AT91C_SPI1_IMR (0xFFFE401C) // (SPI1) Interrupt Mask Register +#define AT91C_SPI1_IER (0xFFFE4014) // (SPI1) Interrupt Enable Register +#define AT91C_SPI1_MR (0xFFFE4004) // (SPI1) Mode Register +#define AT91C_SPI1_RDR (0xFFFE4008) // (SPI1) Receive Data Register +#define AT91C_SPI1_IDR (0xFFFE4018) // (SPI1) Interrupt Disable Register +#define AT91C_SPI1_SR (0xFFFE4010) // (SPI1) Status Register +#define AT91C_SPI1_TDR (0xFFFE400C) // (SPI1) Transmit Data Register +#define AT91C_SPI1_CR (0xFFFE4000) // (SPI1) Control Register +#define AT91C_SPI1_CSR (0xFFFE4030) // (SPI1) Chip Select Register +// ========== Register definition for PDC_SPI0 peripheral ========== +#define AT91C_SPI0_PTCR (0xFFFE0120) // (PDC_SPI0) PDC Transfer Control Register +#define AT91C_SPI0_TPR (0xFFFE0108) // (PDC_SPI0) Transmit Pointer Register +#define AT91C_SPI0_TCR (0xFFFE010C) // (PDC_SPI0) Transmit Counter Register +#define AT91C_SPI0_RCR (0xFFFE0104) // (PDC_SPI0) Receive Counter Register +#define AT91C_SPI0_PTSR (0xFFFE0124) // (PDC_SPI0) PDC Transfer Status Register +#define AT91C_SPI0_RNPR (0xFFFE0110) // (PDC_SPI0) Receive Next Pointer Register +#define AT91C_SPI0_RPR (0xFFFE0100) // (PDC_SPI0) Receive Pointer Register +#define AT91C_SPI0_TNCR (0xFFFE011C) // (PDC_SPI0) Transmit Next Counter Register +#define AT91C_SPI0_RNCR (0xFFFE0114) // (PDC_SPI0) Receive Next Counter Register +#define AT91C_SPI0_TNPR (0xFFFE0118) // (PDC_SPI0) Transmit Next Pointer Register +// ========== Register definition for SPI0 peripheral ========== +#define AT91C_SPI0_IER (0xFFFE0014) // (SPI0) Interrupt Enable Register +#define AT91C_SPI0_SR (0xFFFE0010) // (SPI0) Status Register +#define AT91C_SPI0_IDR (0xFFFE0018) // (SPI0) Interrupt Disable Register +#define AT91C_SPI0_CR (0xFFFE0000) // (SPI0) Control Register +#define AT91C_SPI0_MR (0xFFFE0004) // (SPI0) Mode Register +#define AT91C_SPI0_IMR (0xFFFE001C) // (SPI0) Interrupt Mask Register +#define AT91C_SPI0_TDR (0xFFFE000C) // (SPI0) Transmit Data Register +#define AT91C_SPI0_RDR (0xFFFE0008) // (SPI0) Receive Data Register +#define AT91C_SPI0_CSR (0xFFFE0030) // (SPI0) Chip Select Register +// ========== Register definition for PDC_US1 peripheral ========== +#define AT91C_US1_RNCR (0xFFFC4114) // (PDC_US1) Receive Next Counter Register +#define AT91C_US1_PTCR (0xFFFC4120) // (PDC_US1) PDC Transfer Control Register +#define AT91C_US1_TCR (0xFFFC410C) // (PDC_US1) Transmit Counter Register +#define AT91C_US1_PTSR (0xFFFC4124) // (PDC_US1) PDC Transfer Status Register +#define AT91C_US1_TNPR (0xFFFC4118) // (PDC_US1) Transmit Next Pointer Register +#define AT91C_US1_RCR (0xFFFC4104) // (PDC_US1) Receive Counter Register +#define AT91C_US1_RNPR (0xFFFC4110) // (PDC_US1) Receive Next Pointer Register +#define AT91C_US1_RPR (0xFFFC4100) // (PDC_US1) Receive Pointer Register +#define AT91C_US1_TNCR (0xFFFC411C) // (PDC_US1) Transmit Next Counter Register +#define AT91C_US1_TPR (0xFFFC4108) // (PDC_US1) Transmit Pointer Register +// ========== Register definition for US1 peripheral ========== +#define AT91C_US1_IF (0xFFFC404C) // (US1) IRDA_FILTER Register +#define AT91C_US1_NER (0xFFFC4044) // (US1) Nb Errors Register +#define AT91C_US1_RTOR (0xFFFC4024) // (US1) Receiver Time-out Register +#define AT91C_US1_CSR (0xFFFC4014) // (US1) Channel Status Register +#define AT91C_US1_IDR (0xFFFC400C) // (US1) Interrupt Disable Register +#define AT91C_US1_IER (0xFFFC4008) // (US1) Interrupt Enable Register +#define AT91C_US1_THR (0xFFFC401C) // (US1) Transmitter Holding Register +#define AT91C_US1_TTGR (0xFFFC4028) // (US1) Transmitter Time-guard Register +#define AT91C_US1_RHR (0xFFFC4018) // (US1) Receiver Holding Register +#define AT91C_US1_BRGR (0xFFFC4020) // (US1) Baud Rate Generator Register +#define AT91C_US1_IMR (0xFFFC4010) // (US1) Interrupt Mask Register +#define AT91C_US1_FIDI (0xFFFC4040) // (US1) FI_DI_Ratio Register +#define AT91C_US1_CR (0xFFFC4000) // (US1) Control Register +#define AT91C_US1_MR (0xFFFC4004) // (US1) Mode Register +// ========== Register definition for PDC_US0 peripheral ========== +#define AT91C_US0_TNPR (0xFFFC0118) // (PDC_US0) Transmit Next Pointer Register +#define AT91C_US0_RNPR (0xFFFC0110) // (PDC_US0) Receive Next Pointer Register +#define AT91C_US0_TCR (0xFFFC010C) // (PDC_US0) Transmit Counter Register +#define AT91C_US0_PTCR (0xFFFC0120) // (PDC_US0) PDC Transfer Control Register +#define AT91C_US0_PTSR (0xFFFC0124) // (PDC_US0) PDC Transfer Status Register +#define AT91C_US0_TNCR (0xFFFC011C) // (PDC_US0) Transmit Next Counter Register +#define AT91C_US0_TPR (0xFFFC0108) // (PDC_US0) Transmit Pointer Register +#define AT91C_US0_RCR (0xFFFC0104) // (PDC_US0) Receive Counter Register +#define AT91C_US0_RPR (0xFFFC0100) // (PDC_US0) Receive Pointer Register +#define AT91C_US0_RNCR (0xFFFC0114) // (PDC_US0) Receive Next Counter Register +// ========== Register definition for US0 peripheral ========== +#define AT91C_US0_BRGR (0xFFFC0020) // (US0) Baud Rate Generator Register +#define AT91C_US0_NER (0xFFFC0044) // (US0) Nb Errors Register +#define AT91C_US0_CR (0xFFFC0000) // (US0) Control Register +#define AT91C_US0_IMR (0xFFFC0010) // (US0) Interrupt Mask Register +#define AT91C_US0_FIDI (0xFFFC0040) // (US0) FI_DI_Ratio Register +#define AT91C_US0_TTGR (0xFFFC0028) // (US0) Transmitter Time-guard Register +#define AT91C_US0_MR (0xFFFC0004) // (US0) Mode Register +#define AT91C_US0_RTOR (0xFFFC0024) // (US0) Receiver Time-out Register +#define AT91C_US0_CSR (0xFFFC0014) // (US0) Channel Status Register +#define AT91C_US0_RHR (0xFFFC0018) // (US0) Receiver Holding Register +#define AT91C_US0_IDR (0xFFFC000C) // (US0) Interrupt Disable Register +#define AT91C_US0_THR (0xFFFC001C) // (US0) Transmitter Holding Register +#define AT91C_US0_IF (0xFFFC004C) // (US0) IRDA_FILTER Register +#define AT91C_US0_IER (0xFFFC0008) // (US0) Interrupt Enable Register +// ========== Register definition for PDC_SSC peripheral ========== +#define AT91C_SSC_TNCR (0xFFFD411C) // (PDC_SSC) Transmit Next Counter Register +#define AT91C_SSC_RPR (0xFFFD4100) // (PDC_SSC) Receive Pointer Register +#define AT91C_SSC_RNCR (0xFFFD4114) // (PDC_SSC) Receive Next Counter Register +#define AT91C_SSC_TPR (0xFFFD4108) // (PDC_SSC) Transmit Pointer Register +#define AT91C_SSC_PTCR (0xFFFD4120) // (PDC_SSC) PDC Transfer Control Register +#define AT91C_SSC_TCR (0xFFFD410C) // (PDC_SSC) Transmit Counter Register +#define AT91C_SSC_RCR (0xFFFD4104) // (PDC_SSC) Receive Counter Register +#define AT91C_SSC_RNPR (0xFFFD4110) // (PDC_SSC) Receive Next Pointer Register +#define AT91C_SSC_TNPR (0xFFFD4118) // (PDC_SSC) Transmit Next Pointer Register +#define AT91C_SSC_PTSR (0xFFFD4124) // (PDC_SSC) PDC Transfer Status Register +// ========== Register definition for SSC peripheral ========== +#define AT91C_SSC_RHR (0xFFFD4020) // (SSC) Receive Holding Register +#define AT91C_SSC_RSHR (0xFFFD4030) // (SSC) Receive Sync Holding Register +#define AT91C_SSC_TFMR (0xFFFD401C) // (SSC) Transmit Frame Mode Register +#define AT91C_SSC_IDR (0xFFFD4048) // (SSC) Interrupt Disable Register +#define AT91C_SSC_THR (0xFFFD4024) // (SSC) Transmit Holding Register +#define AT91C_SSC_RCMR (0xFFFD4010) // (SSC) Receive Clock ModeRegister +#define AT91C_SSC_IER (0xFFFD4044) // (SSC) Interrupt Enable Register +#define AT91C_SSC_TSHR (0xFFFD4034) // (SSC) Transmit Sync Holding Register +#define AT91C_SSC_SR (0xFFFD4040) // (SSC) Status Register +#define AT91C_SSC_CMR (0xFFFD4004) // (SSC) Clock Mode Register +#define AT91C_SSC_TCMR (0xFFFD4018) // (SSC) Transmit Clock Mode Register +#define AT91C_SSC_CR (0xFFFD4000) // (SSC) Control Register +#define AT91C_SSC_IMR (0xFFFD404C) // (SSC) Interrupt Mask Register +#define AT91C_SSC_RFMR (0xFFFD4014) // (SSC) Receive Frame Mode Register +// ========== Register definition for TWI peripheral ========== +#define AT91C_TWI_IER (0xFFFB8024) // (TWI) Interrupt Enable Register +#define AT91C_TWI_CR (0xFFFB8000) // (TWI) Control Register +#define AT91C_TWI_SR (0xFFFB8020) // (TWI) Status Register +#define AT91C_TWI_IMR (0xFFFB802C) // (TWI) Interrupt Mask Register +#define AT91C_TWI_THR (0xFFFB8034) // (TWI) Transmit Holding Register +#define AT91C_TWI_IDR (0xFFFB8028) // (TWI) Interrupt Disable Register +#define AT91C_TWI_IADR (0xFFFB800C) // (TWI) Internal Address Register +#define AT91C_TWI_MMR (0xFFFB8004) // (TWI) Master Mode Register +#define AT91C_TWI_CWGR (0xFFFB8010) // (TWI) Clock Waveform Generator Register +#define AT91C_TWI_RHR (0xFFFB8030) // (TWI) Receive Holding Register +// ========== Register definition for PWMC_CH3 peripheral ========== +#define AT91C_PWMC_CH3_CUPDR (0xFFFCC270) // (PWMC_CH3) Channel Update Register +#define AT91C_PWMC_CH3_Reserved (0xFFFCC274) // (PWMC_CH3) Reserved +#define AT91C_PWMC_CH3_CPRDR (0xFFFCC268) // (PWMC_CH3) Channel Period Register +#define AT91C_PWMC_CH3_CDTYR (0xFFFCC264) // (PWMC_CH3) Channel Duty Cycle Register +#define AT91C_PWMC_CH3_CCNTR (0xFFFCC26C) // (PWMC_CH3) Channel Counter Register +#define AT91C_PWMC_CH3_CMR (0xFFFCC260) // (PWMC_CH3) Channel Mode Register +// ========== Register definition for PWMC_CH2 peripheral ========== +#define AT91C_PWMC_CH2_Reserved (0xFFFCC254) // (PWMC_CH2) Reserved +#define AT91C_PWMC_CH2_CMR (0xFFFCC240) // (PWMC_CH2) Channel Mode Register +#define AT91C_PWMC_CH2_CCNTR (0xFFFCC24C) // (PWMC_CH2) Channel Counter Register +#define AT91C_PWMC_CH2_CPRDR (0xFFFCC248) // (PWMC_CH2) Channel Period Register +#define AT91C_PWMC_CH2_CUPDR (0xFFFCC250) // (PWMC_CH2) Channel Update Register +#define AT91C_PWMC_CH2_CDTYR (0xFFFCC244) // (PWMC_CH2) Channel Duty Cycle Register +// ========== Register definition for PWMC_CH1 peripheral ========== +#define AT91C_PWMC_CH1_Reserved (0xFFFCC234) // (PWMC_CH1) Reserved +#define AT91C_PWMC_CH1_CUPDR (0xFFFCC230) // (PWMC_CH1) Channel Update Register +#define AT91C_PWMC_CH1_CPRDR (0xFFFCC228) // (PWMC_CH1) Channel Period Register +#define AT91C_PWMC_CH1_CCNTR (0xFFFCC22C) // (PWMC_CH1) Channel Counter Register +#define AT91C_PWMC_CH1_CDTYR (0xFFFCC224) // (PWMC_CH1) Channel Duty Cycle Register +#define AT91C_PWMC_CH1_CMR (0xFFFCC220) // (PWMC_CH1) Channel Mode Register +// ========== Register definition for PWMC_CH0 peripheral ========== +#define AT91C_PWMC_CH0_Reserved (0xFFFCC214) // (PWMC_CH0) Reserved +#define AT91C_PWMC_CH0_CPRDR (0xFFFCC208) // (PWMC_CH0) Channel Period Register +#define AT91C_PWMC_CH0_CDTYR (0xFFFCC204) // (PWMC_CH0) Channel Duty Cycle Register +#define AT91C_PWMC_CH0_CMR (0xFFFCC200) // (PWMC_CH0) Channel Mode Register +#define AT91C_PWMC_CH0_CUPDR (0xFFFCC210) // (PWMC_CH0) Channel Update Register +#define AT91C_PWMC_CH0_CCNTR (0xFFFCC20C) // (PWMC_CH0) Channel Counter Register +// ========== Register definition for PWMC peripheral ========== +#define AT91C_PWMC_IDR (0xFFFCC014) // (PWMC) PWMC Interrupt Disable Register +#define AT91C_PWMC_DIS (0xFFFCC008) // (PWMC) PWMC Disable Register +#define AT91C_PWMC_IER (0xFFFCC010) // (PWMC) PWMC Interrupt Enable Register +#define AT91C_PWMC_VR (0xFFFCC0FC) // (PWMC) PWMC Version Register +#define AT91C_PWMC_ISR (0xFFFCC01C) // (PWMC) PWMC Interrupt Status Register +#define AT91C_PWMC_SR (0xFFFCC00C) // (PWMC) PWMC Status Register +#define AT91C_PWMC_IMR (0xFFFCC018) // (PWMC) PWMC Interrupt Mask Register +#define AT91C_PWMC_MR (0xFFFCC000) // (PWMC) PWMC Mode Register +#define AT91C_PWMC_ENA (0xFFFCC004) // (PWMC) PWMC Enable Register +// ========== Register definition for UDP peripheral ========== +#define AT91C_UDP_IMR (0xFFFB0018) // (UDP) Interrupt Mask Register +#define AT91C_UDP_FADDR (0xFFFB0008) // (UDP) Function Address Register +#define AT91C_UDP_NUM (0xFFFB0000) // (UDP) Frame Number Register +#define AT91C_UDP_FDR (0xFFFB0050) // (UDP) Endpoint FIFO Data Register +#define AT91C_UDP_ISR (0xFFFB001C) // (UDP) Interrupt Status Register +#define AT91C_UDP_CSR (0xFFFB0030) // (UDP) Endpoint Control and Status Register +#define AT91C_UDP_IDR (0xFFFB0014) // (UDP) Interrupt Disable Register +#define AT91C_UDP_ICR (0xFFFB0020) // (UDP) Interrupt Clear Register +#define AT91C_UDP_RSTEP (0xFFFB0028) // (UDP) Reset Endpoint Register +#define AT91C_UDP_TXVC (0xFFFB0074) // (UDP) Transceiver Control Register +#define AT91C_UDP_GLBSTATE (0xFFFB0004) // (UDP) Global State Register +#define AT91C_UDP_IER (0xFFFB0010) // (UDP) Interrupt Enable Register +// ========== Register definition for TC0 peripheral ========== +#define AT91C_TC0_SR (0xFFFA0020) // (TC0) Status Register +#define AT91C_TC0_RC (0xFFFA001C) // (TC0) Register C +#define AT91C_TC0_RB (0xFFFA0018) // (TC0) Register B +#define AT91C_TC0_CCR (0xFFFA0000) // (TC0) Channel Control Register +#define AT91C_TC0_CMR (0xFFFA0004) // (TC0) Channel Mode Register (Capture Mode / Waveform Mode) +#define AT91C_TC0_IER (0xFFFA0024) // (TC0) Interrupt Enable Register +#define AT91C_TC0_RA (0xFFFA0014) // (TC0) Register A +#define AT91C_TC0_IDR (0xFFFA0028) // (TC0) Interrupt Disable Register +#define AT91C_TC0_CV (0xFFFA0010) // (TC0) Counter Value +#define AT91C_TC0_IMR (0xFFFA002C) // (TC0) Interrupt Mask Register +// ========== Register definition for TC1 peripheral ========== +#define AT91C_TC1_RB (0xFFFA0058) // (TC1) Register B +#define AT91C_TC1_CCR (0xFFFA0040) // (TC1) Channel Control Register +#define AT91C_TC1_IER (0xFFFA0064) // (TC1) Interrupt Enable Register +#define AT91C_TC1_IDR (0xFFFA0068) // (TC1) Interrupt Disable Register +#define AT91C_TC1_SR (0xFFFA0060) // (TC1) Status Register +#define AT91C_TC1_CMR (0xFFFA0044) // (TC1) Channel Mode Register (Capture Mode / Waveform Mode) +#define AT91C_TC1_RA (0xFFFA0054) // (TC1) Register A +#define AT91C_TC1_RC (0xFFFA005C) // (TC1) Register C +#define AT91C_TC1_IMR (0xFFFA006C) // (TC1) Interrupt Mask Register +#define AT91C_TC1_CV (0xFFFA0050) // (TC1) Counter Value +// ========== Register definition for TC2 peripheral ========== +#define AT91C_TC2_CMR (0xFFFA0084) // (TC2) Channel Mode Register (Capture Mode / Waveform Mode) +#define AT91C_TC2_CCR (0xFFFA0080) // (TC2) Channel Control Register +#define AT91C_TC2_CV (0xFFFA0090) // (TC2) Counter Value +#define AT91C_TC2_RA (0xFFFA0094) // (TC2) Register A +#define AT91C_TC2_RB (0xFFFA0098) // (TC2) Register B +#define AT91C_TC2_IDR (0xFFFA00A8) // (TC2) Interrupt Disable Register +#define AT91C_TC2_IMR (0xFFFA00AC) // (TC2) Interrupt Mask Register +#define AT91C_TC2_RC (0xFFFA009C) // (TC2) Register C +#define AT91C_TC2_IER (0xFFFA00A4) // (TC2) Interrupt Enable Register +#define AT91C_TC2_SR (0xFFFA00A0) // (TC2) Status Register +// ========== Register definition for TCB peripheral ========== +#define AT91C_TCB_BMR (0xFFFA00C4) // (TCB) TC Block Mode Register +#define AT91C_TCB_BCR (0xFFFA00C0) // (TCB) TC Block Control Register +// ========== Register definition for CAN_MB0 peripheral ========== +#define AT91C_CAN_MB0_MDL (0xFFFD0214) // (CAN_MB0) MailBox Data Low Register +#define AT91C_CAN_MB0_MAM (0xFFFD0204) // (CAN_MB0) MailBox Acceptance Mask Register +#define AT91C_CAN_MB0_MCR (0xFFFD021C) // (CAN_MB0) MailBox Control Register +#define AT91C_CAN_MB0_MID (0xFFFD0208) // (CAN_MB0) MailBox ID Register +#define AT91C_CAN_MB0_MSR (0xFFFD0210) // (CAN_MB0) MailBox Status Register +#define AT91C_CAN_MB0_MFID (0xFFFD020C) // (CAN_MB0) MailBox Family ID Register +#define AT91C_CAN_MB0_MDH (0xFFFD0218) // (CAN_MB0) MailBox Data High Register +#define AT91C_CAN_MB0_MMR (0xFFFD0200) // (CAN_MB0) MailBox Mode Register +// ========== Register definition for CAN_MB1 peripheral ========== +#define AT91C_CAN_MB1_MDL (0xFFFD0234) // (CAN_MB1) MailBox Data Low Register +#define AT91C_CAN_MB1_MID (0xFFFD0228) // (CAN_MB1) MailBox ID Register +#define AT91C_CAN_MB1_MMR (0xFFFD0220) // (CAN_MB1) MailBox Mode Register +#define AT91C_CAN_MB1_MSR (0xFFFD0230) // (CAN_MB1) MailBox Status Register +#define AT91C_CAN_MB1_MAM (0xFFFD0224) // (CAN_MB1) MailBox Acceptance Mask Register +#define AT91C_CAN_MB1_MDH (0xFFFD0238) // (CAN_MB1) MailBox Data High Register +#define AT91C_CAN_MB1_MCR (0xFFFD023C) // (CAN_MB1) MailBox Control Register +#define AT91C_CAN_MB1_MFID (0xFFFD022C) // (CAN_MB1) MailBox Family ID Register +// ========== Register definition for CAN_MB2 peripheral ========== +#define AT91C_CAN_MB2_MCR (0xFFFD025C) // (CAN_MB2) MailBox Control Register +#define AT91C_CAN_MB2_MDH (0xFFFD0258) // (CAN_MB2) MailBox Data High Register +#define AT91C_CAN_MB2_MID (0xFFFD0248) // (CAN_MB2) MailBox ID Register +#define AT91C_CAN_MB2_MDL (0xFFFD0254) // (CAN_MB2) MailBox Data Low Register +#define AT91C_CAN_MB2_MMR (0xFFFD0240) // (CAN_MB2) MailBox Mode Register +#define AT91C_CAN_MB2_MAM (0xFFFD0244) // (CAN_MB2) MailBox Acceptance Mask Register +#define AT91C_CAN_MB2_MFID (0xFFFD024C) // (CAN_MB2) MailBox Family ID Register +#define AT91C_CAN_MB2_MSR (0xFFFD0250) // (CAN_MB2) MailBox Status Register +// ========== Register definition for CAN_MB3 peripheral ========== +#define AT91C_CAN_MB3_MFID (0xFFFD026C) // (CAN_MB3) MailBox Family ID Register +#define AT91C_CAN_MB3_MAM (0xFFFD0264) // (CAN_MB3) MailBox Acceptance Mask Register +#define AT91C_CAN_MB3_MID (0xFFFD0268) // (CAN_MB3) MailBox ID Register +#define AT91C_CAN_MB3_MCR (0xFFFD027C) // (CAN_MB3) MailBox Control Register +#define AT91C_CAN_MB3_MMR (0xFFFD0260) // (CAN_MB3) MailBox Mode Register +#define AT91C_CAN_MB3_MSR (0xFFFD0270) // (CAN_MB3) MailBox Status Register +#define AT91C_CAN_MB3_MDL (0xFFFD0274) // (CAN_MB3) MailBox Data Low Register +#define AT91C_CAN_MB3_MDH (0xFFFD0278) // (CAN_MB3) MailBox Data High Register +// ========== Register definition for CAN_MB4 peripheral ========== +#define AT91C_CAN_MB4_MID (0xFFFD0288) // (CAN_MB4) MailBox ID Register +#define AT91C_CAN_MB4_MMR (0xFFFD0280) // (CAN_MB4) MailBox Mode Register +#define AT91C_CAN_MB4_MDH (0xFFFD0298) // (CAN_MB4) MailBox Data High Register +#define AT91C_CAN_MB4_MFID (0xFFFD028C) // (CAN_MB4) MailBox Family ID Register +#define AT91C_CAN_MB4_MSR (0xFFFD0290) // (CAN_MB4) MailBox Status Register +#define AT91C_CAN_MB4_MCR (0xFFFD029C) // (CAN_MB4) MailBox Control Register +#define AT91C_CAN_MB4_MDL (0xFFFD0294) // (CAN_MB4) MailBox Data Low Register +#define AT91C_CAN_MB4_MAM (0xFFFD0284) // (CAN_MB4) MailBox Acceptance Mask Register +// ========== Register definition for CAN_MB5 peripheral ========== +#define AT91C_CAN_MB5_MSR (0xFFFD02B0) // (CAN_MB5) MailBox Status Register +#define AT91C_CAN_MB5_MCR (0xFFFD02BC) // (CAN_MB5) MailBox Control Register +#define AT91C_CAN_MB5_MFID (0xFFFD02AC) // (CAN_MB5) MailBox Family ID Register +#define AT91C_CAN_MB5_MDH (0xFFFD02B8) // (CAN_MB5) MailBox Data High Register +#define AT91C_CAN_MB5_MID (0xFFFD02A8) // (CAN_MB5) MailBox ID Register +#define AT91C_CAN_MB5_MMR (0xFFFD02A0) // (CAN_MB5) MailBox Mode Register +#define AT91C_CAN_MB5_MDL (0xFFFD02B4) // (CAN_MB5) MailBox Data Low Register +#define AT91C_CAN_MB5_MAM (0xFFFD02A4) // (CAN_MB5) MailBox Acceptance Mask Register +// ========== Register definition for CAN_MB6 peripheral ========== +#define AT91C_CAN_MB6_MFID (0xFFFD02CC) // (CAN_MB6) MailBox Family ID Register +#define AT91C_CAN_MB6_MID (0xFFFD02C8) // (CAN_MB6) MailBox ID Register +#define AT91C_CAN_MB6_MAM (0xFFFD02C4) // (CAN_MB6) MailBox Acceptance Mask Register +#define AT91C_CAN_MB6_MSR (0xFFFD02D0) // (CAN_MB6) MailBox Status Register +#define AT91C_CAN_MB6_MDL (0xFFFD02D4) // (CAN_MB6) MailBox Data Low Register +#define AT91C_CAN_MB6_MCR (0xFFFD02DC) // (CAN_MB6) MailBox Control Register +#define AT91C_CAN_MB6_MDH (0xFFFD02D8) // (CAN_MB6) MailBox Data High Register +#define AT91C_CAN_MB6_MMR (0xFFFD02C0) // (CAN_MB6) MailBox Mode Register +// ========== Register definition for CAN_MB7 peripheral ========== +#define AT91C_CAN_MB7_MCR (0xFFFD02FC) // (CAN_MB7) MailBox Control Register +#define AT91C_CAN_MB7_MDH (0xFFFD02F8) // (CAN_MB7) MailBox Data High Register +#define AT91C_CAN_MB7_MFID (0xFFFD02EC) // (CAN_MB7) MailBox Family ID Register +#define AT91C_CAN_MB7_MDL (0xFFFD02F4) // (CAN_MB7) MailBox Data Low Register +#define AT91C_CAN_MB7_MID (0xFFFD02E8) // (CAN_MB7) MailBox ID Register +#define AT91C_CAN_MB7_MMR (0xFFFD02E0) // (CAN_MB7) MailBox Mode Register +#define AT91C_CAN_MB7_MAM (0xFFFD02E4) // (CAN_MB7) MailBox Acceptance Mask Register +#define AT91C_CAN_MB7_MSR (0xFFFD02F0) // (CAN_MB7) MailBox Status Register +// ========== Register definition for CAN peripheral ========== +#define AT91C_CAN_TCR (0xFFFD0024) // (CAN) Transfer Command Register +#define AT91C_CAN_IMR (0xFFFD000C) // (CAN) Interrupt Mask Register +#define AT91C_CAN_IER (0xFFFD0004) // (CAN) Interrupt Enable Register +#define AT91C_CAN_ECR (0xFFFD0020) // (CAN) Error Counter Register +#define AT91C_CAN_TIMESTP (0xFFFD001C) // (CAN) Time Stamp Register +#define AT91C_CAN_MR (0xFFFD0000) // (CAN) Mode Register +#define AT91C_CAN_IDR (0xFFFD0008) // (CAN) Interrupt Disable Register +#define AT91C_CAN_ACR (0xFFFD0028) // (CAN) Abort Command Register +#define AT91C_CAN_TIM (0xFFFD0018) // (CAN) Timer Register +#define AT91C_CAN_SR (0xFFFD0010) // (CAN) Status Register +#define AT91C_CAN_BR (0xFFFD0014) // (CAN) Baudrate Register +#define AT91C_CAN_VR (0xFFFD00FC) // (CAN) Version Register +// ========== Register definition for EMAC peripheral ========== +#define AT91C_EMAC_ISR (0xFFFDC024) // (EMAC) Interrupt Status Register +#define AT91C_EMAC_SA4H (0xFFFDC0B4) // (EMAC) Specific Address 4 Top, Last 2 bytes +#define AT91C_EMAC_SA1L (0xFFFDC098) // (EMAC) Specific Address 1 Bottom, First 4 bytes +#define AT91C_EMAC_ELE (0xFFFDC078) // (EMAC) Excessive Length Errors Register +#define AT91C_EMAC_LCOL (0xFFFDC05C) // (EMAC) Late Collision Register +#define AT91C_EMAC_RLE (0xFFFDC088) // (EMAC) Receive Length Field Mismatch Register +#define AT91C_EMAC_WOL (0xFFFDC0C4) // (EMAC) Wake On LAN Register +#define AT91C_EMAC_DTF (0xFFFDC058) // (EMAC) Deferred Transmission Frame Register +#define AT91C_EMAC_TUND (0xFFFDC064) // (EMAC) Transmit Underrun Error Register +#define AT91C_EMAC_NCR (0xFFFDC000) // (EMAC) Network Control Register +#define AT91C_EMAC_SA4L (0xFFFDC0B0) // (EMAC) Specific Address 4 Bottom, First 4 bytes +#define AT91C_EMAC_RSR (0xFFFDC020) // (EMAC) Receive Status Register +#define AT91C_EMAC_SA3L (0xFFFDC0A8) // (EMAC) Specific Address 3 Bottom, First 4 bytes +#define AT91C_EMAC_TSR (0xFFFDC014) // (EMAC) Transmit Status Register +#define AT91C_EMAC_IDR (0xFFFDC02C) // (EMAC) Interrupt Disable Register +#define AT91C_EMAC_RSE (0xFFFDC074) // (EMAC) Receive Symbol Errors Register +#define AT91C_EMAC_ECOL (0xFFFDC060) // (EMAC) Excessive Collision Register +#define AT91C_EMAC_TID (0xFFFDC0B8) // (EMAC) Type ID Checking Register +#define AT91C_EMAC_HRB (0xFFFDC090) // (EMAC) Hash Address Bottom[31:0] +#define AT91C_EMAC_TBQP (0xFFFDC01C) // (EMAC) Transmit Buffer Queue Pointer +#define AT91C_EMAC_USRIO (0xFFFDC0C0) // (EMAC) USER Input/Output Register +#define AT91C_EMAC_PTR (0xFFFDC038) // (EMAC) Pause Time Register +#define AT91C_EMAC_SA2H (0xFFFDC0A4) // (EMAC) Specific Address 2 Top, Last 2 bytes +#define AT91C_EMAC_ROV (0xFFFDC070) // (EMAC) Receive Overrun Errors Register +#define AT91C_EMAC_ALE (0xFFFDC054) // (EMAC) Alignment Error Register +#define AT91C_EMAC_RJA (0xFFFDC07C) // (EMAC) Receive Jabbers Register +#define AT91C_EMAC_RBQP (0xFFFDC018) // (EMAC) Receive Buffer Queue Pointer +#define AT91C_EMAC_TPF (0xFFFDC08C) // (EMAC) Transmitted Pause Frames Register +#define AT91C_EMAC_NCFGR (0xFFFDC004) // (EMAC) Network Configuration Register +#define AT91C_EMAC_HRT (0xFFFDC094) // (EMAC) Hash Address Top[63:32] +#define AT91C_EMAC_USF (0xFFFDC080) // (EMAC) Undersize Frames Register +#define AT91C_EMAC_FCSE (0xFFFDC050) // (EMAC) Frame Check Sequence Error Register +#define AT91C_EMAC_TPQ (0xFFFDC0BC) // (EMAC) Transmit Pause Quantum Register +#define AT91C_EMAC_MAN (0xFFFDC034) // (EMAC) PHY Maintenance Register +#define AT91C_EMAC_FTO (0xFFFDC040) // (EMAC) Frames Transmitted OK Register +#define AT91C_EMAC_REV (0xFFFDC0FC) // (EMAC) Revision Register +#define AT91C_EMAC_IMR (0xFFFDC030) // (EMAC) Interrupt Mask Register +#define AT91C_EMAC_SCF (0xFFFDC044) // (EMAC) Single Collision Frame Register +#define AT91C_EMAC_PFR (0xFFFDC03C) // (EMAC) Pause Frames received Register +#define AT91C_EMAC_MCF (0xFFFDC048) // (EMAC) Multiple Collision Frame Register +#define AT91C_EMAC_NSR (0xFFFDC008) // (EMAC) Network Status Register +#define AT91C_EMAC_SA2L (0xFFFDC0A0) // (EMAC) Specific Address 2 Bottom, First 4 bytes +#define AT91C_EMAC_FRO (0xFFFDC04C) // (EMAC) Frames Received OK Register +#define AT91C_EMAC_IER (0xFFFDC028) // (EMAC) Interrupt Enable Register +#define AT91C_EMAC_SA1H (0xFFFDC09C) // (EMAC) Specific Address 1 Top, Last 2 bytes +#define AT91C_EMAC_CSE (0xFFFDC068) // (EMAC) Carrier Sense Error Register +#define AT91C_EMAC_SA3H (0xFFFDC0AC) // (EMAC) Specific Address 3 Top, Last 2 bytes +#define AT91C_EMAC_RRE (0xFFFDC06C) // (EMAC) Receive Ressource Error Register +#define AT91C_EMAC_STE (0xFFFDC084) // (EMAC) SQE Test Error Register +// ========== Register definition for PDC_ADC peripheral ========== +#define AT91C_ADC_PTSR (0xFFFD8124) // (PDC_ADC) PDC Transfer Status Register +#define AT91C_ADC_PTCR (0xFFFD8120) // (PDC_ADC) PDC Transfer Control Register +#define AT91C_ADC_TNPR (0xFFFD8118) // (PDC_ADC) Transmit Next Pointer Register +#define AT91C_ADC_TNCR (0xFFFD811C) // (PDC_ADC) Transmit Next Counter Register +#define AT91C_ADC_RNPR (0xFFFD8110) // (PDC_ADC) Receive Next Pointer Register +#define AT91C_ADC_RNCR (0xFFFD8114) // (PDC_ADC) Receive Next Counter Register +#define AT91C_ADC_RPR (0xFFFD8100) // (PDC_ADC) Receive Pointer Register +#define AT91C_ADC_TCR (0xFFFD810C) // (PDC_ADC) Transmit Counter Register +#define AT91C_ADC_TPR (0xFFFD8108) // (PDC_ADC) Transmit Pointer Register +#define AT91C_ADC_RCR (0xFFFD8104) // (PDC_ADC) Receive Counter Register +// ========== Register definition for ADC peripheral ========== +#define AT91C_ADC_CDR2 (0xFFFD8038) // (ADC) ADC Channel Data Register 2 +#define AT91C_ADC_CDR3 (0xFFFD803C) // (ADC) ADC Channel Data Register 3 +#define AT91C_ADC_CDR0 (0xFFFD8030) // (ADC) ADC Channel Data Register 0 +#define AT91C_ADC_CDR5 (0xFFFD8044) // (ADC) ADC Channel Data Register 5 +#define AT91C_ADC_CHDR (0xFFFD8014) // (ADC) ADC Channel Disable Register +#define AT91C_ADC_SR (0xFFFD801C) // (ADC) ADC Status Register +#define AT91C_ADC_CDR4 (0xFFFD8040) // (ADC) ADC Channel Data Register 4 +#define AT91C_ADC_CDR1 (0xFFFD8034) // (ADC) ADC Channel Data Register 1 +#define AT91C_ADC_LCDR (0xFFFD8020) // (ADC) ADC Last Converted Data Register +#define AT91C_ADC_IDR (0xFFFD8028) // (ADC) ADC Interrupt Disable Register +#define AT91C_ADC_CR (0xFFFD8000) // (ADC) ADC Control Register +#define AT91C_ADC_CDR7 (0xFFFD804C) // (ADC) ADC Channel Data Register 7 +#define AT91C_ADC_CDR6 (0xFFFD8048) // (ADC) ADC Channel Data Register 6 +#define AT91C_ADC_IER (0xFFFD8024) // (ADC) ADC Interrupt Enable Register +#define AT91C_ADC_CHER (0xFFFD8010) // (ADC) ADC Channel Enable Register +#define AT91C_ADC_CHSR (0xFFFD8018) // (ADC) ADC Channel Status Register +#define AT91C_ADC_MR (0xFFFD8004) // (ADC) ADC Mode Register +#define AT91C_ADC_IMR (0xFFFD802C) // (ADC) ADC Interrupt Mask Register +// ========== Register definition for PDC_AES peripheral ========== +#define AT91C_AES_TPR (0xFFFA4108) // (PDC_AES) Transmit Pointer Register +#define AT91C_AES_PTCR (0xFFFA4120) // (PDC_AES) PDC Transfer Control Register +#define AT91C_AES_RNPR (0xFFFA4110) // (PDC_AES) Receive Next Pointer Register +#define AT91C_AES_TNCR (0xFFFA411C) // (PDC_AES) Transmit Next Counter Register +#define AT91C_AES_TCR (0xFFFA410C) // (PDC_AES) Transmit Counter Register +#define AT91C_AES_RCR (0xFFFA4104) // (PDC_AES) Receive Counter Register +#define AT91C_AES_RNCR (0xFFFA4114) // (PDC_AES) Receive Next Counter Register +#define AT91C_AES_TNPR (0xFFFA4118) // (PDC_AES) Transmit Next Pointer Register +#define AT91C_AES_RPR (0xFFFA4100) // (PDC_AES) Receive Pointer Register +#define AT91C_AES_PTSR (0xFFFA4124) // (PDC_AES) PDC Transfer Status Register +// ========== Register definition for AES peripheral ========== +#define AT91C_AES_IVxR (0xFFFA4060) // (AES) Initialization Vector x Register +#define AT91C_AES_MR (0xFFFA4004) // (AES) Mode Register +#define AT91C_AES_VR (0xFFFA40FC) // (AES) AES Version Register +#define AT91C_AES_ODATAxR (0xFFFA4050) // (AES) Output Data x Register +#define AT91C_AES_IDATAxR (0xFFFA4040) // (AES) Input Data x Register +#define AT91C_AES_CR (0xFFFA4000) // (AES) Control Register +#define AT91C_AES_IDR (0xFFFA4014) // (AES) Interrupt Disable Register +#define AT91C_AES_IMR (0xFFFA4018) // (AES) Interrupt Mask Register +#define AT91C_AES_IER (0xFFFA4010) // (AES) Interrupt Enable Register +#define AT91C_AES_KEYWxR (0xFFFA4020) // (AES) Key Word x Register +#define AT91C_AES_ISR (0xFFFA401C) // (AES) Interrupt Status Register +// ========== Register definition for PDC_TDES peripheral ========== +#define AT91C_TDES_RNCR (0xFFFA8114) // (PDC_TDES) Receive Next Counter Register +#define AT91C_TDES_TCR (0xFFFA810C) // (PDC_TDES) Transmit Counter Register +#define AT91C_TDES_RCR (0xFFFA8104) // (PDC_TDES) Receive Counter Register +#define AT91C_TDES_TNPR (0xFFFA8118) // (PDC_TDES) Transmit Next Pointer Register +#define AT91C_TDES_RNPR (0xFFFA8110) // (PDC_TDES) Receive Next Pointer Register +#define AT91C_TDES_RPR (0xFFFA8100) // (PDC_TDES) Receive Pointer Register +#define AT91C_TDES_TNCR (0xFFFA811C) // (PDC_TDES) Transmit Next Counter Register +#define AT91C_TDES_TPR (0xFFFA8108) // (PDC_TDES) Transmit Pointer Register +#define AT91C_TDES_PTSR (0xFFFA8124) // (PDC_TDES) PDC Transfer Status Register +#define AT91C_TDES_PTCR (0xFFFA8120) // (PDC_TDES) PDC Transfer Control Register +// ========== Register definition for TDES peripheral ========== +#define AT91C_TDES_KEY2WxR (0xFFFA8028) // (TDES) Key 2 Word x Register +#define AT91C_TDES_KEY3WxR (0xFFFA8030) // (TDES) Key 3 Word x Register +#define AT91C_TDES_IDR (0xFFFA8014) // (TDES) Interrupt Disable Register +#define AT91C_TDES_VR (0xFFFA80FC) // (TDES) TDES Version Register +#define AT91C_TDES_IVxR (0xFFFA8060) // (TDES) Initialization Vector x Register +#define AT91C_TDES_ODATAxR (0xFFFA8050) // (TDES) Output Data x Register +#define AT91C_TDES_IMR (0xFFFA8018) // (TDES) Interrupt Mask Register +#define AT91C_TDES_MR (0xFFFA8004) // (TDES) Mode Register +#define AT91C_TDES_CR (0xFFFA8000) // (TDES) Control Register +#define AT91C_TDES_IER (0xFFFA8010) // (TDES) Interrupt Enable Register +#define AT91C_TDES_ISR (0xFFFA801C) // (TDES) Interrupt Status Register +#define AT91C_TDES_IDATAxR (0xFFFA8040) // (TDES) Input Data x Register +#define AT91C_TDES_KEY1WxR (0xFFFA8020) // (TDES) Key 1 Word x Register + +// ***************************************************************************** +// PIO DEFINITIONS FOR AT91SAM7X256 +// ***************************************************************************** +#define AT91C_PIO_PA0 (1 << 0) // Pin Controlled by PA0 +#define AT91C_PA0_RXD0 (AT91C_PIO_PA0) // USART 0 Receive Data +#define AT91C_PIO_PA1 (1 << 1) // Pin Controlled by PA1 +#define AT91C_PA1_TXD0 (AT91C_PIO_PA1) // USART 0 Transmit Data +#define AT91C_PIO_PA10 (1 << 10) // Pin Controlled by PA10 +#define AT91C_PA10_TWD (AT91C_PIO_PA10) // TWI Two-wire Serial Data +#define AT91C_PIO_PA11 (1 << 11) // Pin Controlled by PA11 +#define AT91C_PA11_TWCK (AT91C_PIO_PA11) // TWI Two-wire Serial Clock +#define AT91C_PIO_PA12 (1 << 12) // Pin Controlled by PA12 +#define AT91C_PA12_NPCS00 (AT91C_PIO_PA12) // SPI 0 Peripheral Chip Select 0 +#define AT91C_PIO_PA13 (1 << 13) // Pin Controlled by PA13 +#define AT91C_PA13_NPCS01 (AT91C_PIO_PA13) // SPI 0 Peripheral Chip Select 1 +#define AT91C_PA13_PCK1 (AT91C_PIO_PA13) // PMC Programmable Clock Output 1 +#define AT91C_PIO_PA14 (1 << 14) // Pin Controlled by PA14 +#define AT91C_PA14_NPCS02 (AT91C_PIO_PA14) // SPI 0 Peripheral Chip Select 2 +#define AT91C_PA14_IRQ1 (AT91C_PIO_PA14) // External Interrupt 1 +#define AT91C_PIO_PA15 (1 << 15) // Pin Controlled by PA15 +#define AT91C_PA15_NPCS03 (AT91C_PIO_PA15) // SPI 0 Peripheral Chip Select 3 +#define AT91C_PA15_TCLK2 (AT91C_PIO_PA15) // Timer Counter 2 external clock input +#define AT91C_PIO_PA16 (1 << 16) // Pin Controlled by PA16 +#define AT91C_PA16_MISO0 (AT91C_PIO_PA16) // SPI 0 Master In Slave +#define AT91C_PIO_PA17 (1 << 17) // Pin Controlled by PA17 +#define AT91C_PA17_MOSI0 (AT91C_PIO_PA17) // SPI 0 Master Out Slave +#define AT91C_PIO_PA18 (1 << 18) // Pin Controlled by PA18 +#define AT91C_PA18_SPCK0 (AT91C_PIO_PA18) // SPI 0 Serial Clock +#define AT91C_PIO_PA19 (1 << 19) // Pin Controlled by PA19 +#define AT91C_PA19_CANRX (AT91C_PIO_PA19) // CAN Receive +#define AT91C_PIO_PA2 (1 << 2) // Pin Controlled by PA2 +#define AT91C_PA2_SCK0 (AT91C_PIO_PA2) // USART 0 Serial Clock +#define AT91C_PA2_NPCS11 (AT91C_PIO_PA2) // SPI 1 Peripheral Chip Select 1 +#define AT91C_PIO_PA20 (1 << 20) // Pin Controlled by PA20 +#define AT91C_PA20_CANTX (AT91C_PIO_PA20) // CAN Transmit +#define AT91C_PIO_PA21 (1 << 21) // Pin Controlled by PA21 +#define AT91C_PA21_TF (AT91C_PIO_PA21) // SSC Transmit Frame Sync +#define AT91C_PA21_NPCS10 (AT91C_PIO_PA21) // SPI 1 Peripheral Chip Select 0 +#define AT91C_PIO_PA22 (1 << 22) // Pin Controlled by PA22 +#define AT91C_PA22_TK (AT91C_PIO_PA22) // SSC Transmit Clock +#define AT91C_PA22_SPCK1 (AT91C_PIO_PA22) // SPI 1 Serial Clock +#define AT91C_PIO_PA23 (1 << 23) // Pin Controlled by PA23 +#define AT91C_PA23_TD (AT91C_PIO_PA23) // SSC Transmit data +#define AT91C_PA23_MOSI1 (AT91C_PIO_PA23) // SPI 1 Master Out Slave +#define AT91C_PIO_PA24 (1 << 24) // Pin Controlled by PA24 +#define AT91C_PA24_RD (AT91C_PIO_PA24) // SSC Receive Data +#define AT91C_PA24_MISO1 (AT91C_PIO_PA24) // SPI 1 Master In Slave +#define AT91C_PIO_PA25 (1 << 25) // Pin Controlled by PA25 +#define AT91C_PA25_RK (AT91C_PIO_PA25) // SSC Receive Clock +#define AT91C_PA25_NPCS11 (AT91C_PIO_PA25) // SPI 1 Peripheral Chip Select 1 +#define AT91C_PIO_PA26 (1 << 26) // Pin Controlled by PA26 +#define AT91C_PA26_RF (AT91C_PIO_PA26) // SSC Receive Frame Sync +#define AT91C_PA26_NPCS12 (AT91C_PIO_PA26) // SPI 1 Peripheral Chip Select 2 +#define AT91C_PIO_PA27 (1 << 27) // Pin Controlled by PA27 +#define AT91C_PA27_DRXD (AT91C_PIO_PA27) // DBGU Debug Receive Data +#define AT91C_PA27_PCK3 (AT91C_PIO_PA27) // PMC Programmable Clock Output 3 +#define AT91C_PIO_PA28 (1 << 28) // Pin Controlled by PA28 +#define AT91C_PA28_DTXD (AT91C_PIO_PA28) // DBGU Debug Transmit Data +#define AT91C_PIO_PA29 (1 << 29) // Pin Controlled by PA29 +#define AT91C_PA29_FIQ (AT91C_PIO_PA29) // AIC Fast Interrupt Input +#define AT91C_PA29_NPCS13 (AT91C_PIO_PA29) // SPI 1 Peripheral Chip Select 3 +#define AT91C_PIO_PA3 (1 << 3) // Pin Controlled by PA3 +#define AT91C_PA3_RTS0 (AT91C_PIO_PA3) // USART 0 Ready To Send +#define AT91C_PA3_NPCS12 (AT91C_PIO_PA3) // SPI 1 Peripheral Chip Select 2 +#define AT91C_PIO_PA30 (1 << 30) // Pin Controlled by PA30 +#define AT91C_PA30_IRQ0 (AT91C_PIO_PA30) // External Interrupt 0 +#define AT91C_PA30_PCK2 (AT91C_PIO_PA30) // PMC Programmable Clock Output 2 +#define AT91C_PIO_PA4 (1 << 4) // Pin Controlled by PA4 +#define AT91C_PA4_CTS0 (AT91C_PIO_PA4) // USART 0 Clear To Send +#define AT91C_PA4_NPCS13 (AT91C_PIO_PA4) // SPI 1 Peripheral Chip Select 3 +#define AT91C_PIO_PA5 (1 << 5) // Pin Controlled by PA5 +#define AT91C_PA5_RXD1 (AT91C_PIO_PA5) // USART 1 Receive Data +#define AT91C_PIO_PA6 (1 << 6) // Pin Controlled by PA6 +#define AT91C_PA6_TXD1 (AT91C_PIO_PA6) // USART 1 Transmit Data +#define AT91C_PIO_PA7 (1 << 7) // Pin Controlled by PA7 +#define AT91C_PA7_SCK1 (AT91C_PIO_PA7) // USART 1 Serial Clock +#define AT91C_PA7_NPCS01 (AT91C_PIO_PA7) // SPI 0 Peripheral Chip Select 1 +#define AT91C_PIO_PA8 (1 << 8) // Pin Controlled by PA8 +#define AT91C_PA8_RTS1 (AT91C_PIO_PA8) // USART 1 Ready To Send +#define AT91C_PA8_NPCS02 (AT91C_PIO_PA8) // SPI 0 Peripheral Chip Select 2 +#define AT91C_PIO_PA9 (1 << 9) // Pin Controlled by PA9 +#define AT91C_PA9_CTS1 (AT91C_PIO_PA9) // USART 1 Clear To Send +#define AT91C_PA9_NPCS03 (AT91C_PIO_PA9) // SPI 0 Peripheral Chip Select 3 +#define AT91C_PIO_PB0 (1 << 0) // Pin Controlled by PB0 +#define AT91C_PB0_ETXCK_EREFCK (AT91C_PIO_PB0) // Ethernet MAC Transmit Clock/Reference Clock +#define AT91C_PB0_PCK0 (AT91C_PIO_PB0) // PMC Programmable Clock Output 0 +#define AT91C_PIO_PB1 (1 << 1) // Pin Controlled by PB1 +#define AT91C_PB1_ETXEN (AT91C_PIO_PB1) // Ethernet MAC Transmit Enable +#define AT91C_PIO_PB10 (1 << 10) // Pin Controlled by PB10 +#define AT91C_PB10_ETX2 (AT91C_PIO_PB10) // Ethernet MAC Transmit Data 2 +#define AT91C_PB10_NPCS11 (AT91C_PIO_PB10) // SPI 1 Peripheral Chip Select 1 +#define AT91C_PIO_PB11 (1 << 11) // Pin Controlled by PB11 +#define AT91C_PB11_ETX3 (AT91C_PIO_PB11) // Ethernet MAC Transmit Data 3 +#define AT91C_PB11_NPCS12 (AT91C_PIO_PB11) // SPI 1 Peripheral Chip Select 2 +#define AT91C_PIO_PB12 (1 << 12) // Pin Controlled by PB12 +#define AT91C_PB12_ETXER (AT91C_PIO_PB12) // Ethernet MAC Transmikt Coding Error +#define AT91C_PB12_TCLK0 (AT91C_PIO_PB12) // Timer Counter 0 external clock input +#define AT91C_PIO_PB13 (1 << 13) // Pin Controlled by PB13 +#define AT91C_PB13_ERX2 (AT91C_PIO_PB13) // Ethernet MAC Receive Data 2 +#define AT91C_PB13_NPCS01 (AT91C_PIO_PB13) // SPI 0 Peripheral Chip Select 1 +#define AT91C_PIO_PB14 (1 << 14) // Pin Controlled by PB14 +#define AT91C_PB14_ERX3 (AT91C_PIO_PB14) // Ethernet MAC Receive Data 3 +#define AT91C_PB14_NPCS02 (AT91C_PIO_PB14) // SPI 0 Peripheral Chip Select 2 +#define AT91C_PIO_PB15 (1 << 15) // Pin Controlled by PB15 +#define AT91C_PB15_ERXDV (AT91C_PIO_PB15) // Ethernet MAC Receive Data Valid +#define AT91C_PIO_PB16 (1 << 16) // Pin Controlled by PB16 +#define AT91C_PB16_ECOL (AT91C_PIO_PB16) // Ethernet MAC Collision Detected +#define AT91C_PB16_NPCS13 (AT91C_PIO_PB16) // SPI 1 Peripheral Chip Select 3 +#define AT91C_PIO_PB17 (1 << 17) // Pin Controlled by PB17 +#define AT91C_PB17_ERXCK (AT91C_PIO_PB17) // Ethernet MAC Receive Clock +#define AT91C_PB17_NPCS03 (AT91C_PIO_PB17) // SPI 0 Peripheral Chip Select 3 +#define AT91C_PIO_PB18 (1 << 18) // Pin Controlled by PB18 +#define AT91C_PB18_EF100 (AT91C_PIO_PB18) // Ethernet MAC Force 100 Mbits/sec +#define AT91C_PB18_ADTRG (AT91C_PIO_PB18) // ADC External Trigger +#define AT91C_PIO_PB19 (1 << 19) // Pin Controlled by PB19 +#define AT91C_PB19_PWM0 (AT91C_PIO_PB19) // PWM Channel 0 +#define AT91C_PB19_TCLK1 (AT91C_PIO_PB19) // Timer Counter 1 external clock input +#define AT91C_PIO_PB2 (1 << 2) // Pin Controlled by PB2 +#define AT91C_PB2_ETX0 (AT91C_PIO_PB2) // Ethernet MAC Transmit Data 0 +#define AT91C_PIO_PB20 (1 << 20) // Pin Controlled by PB20 +#define AT91C_PB20_PWM1 (AT91C_PIO_PB20) // PWM Channel 1 +#define AT91C_PB20_PCK0 (AT91C_PIO_PB20) // PMC Programmable Clock Output 0 +#define AT91C_PIO_PB21 (1 << 21) // Pin Controlled by PB21 +#define AT91C_PB21_PWM2 (AT91C_PIO_PB21) // PWM Channel 2 +#define AT91C_PB21_PCK1 (AT91C_PIO_PB21) // PMC Programmable Clock Output 1 +#define AT91C_PIO_PB22 (1 << 22) // Pin Controlled by PB22 +#define AT91C_PB22_PWM3 (AT91C_PIO_PB22) // PWM Channel 3 +#define AT91C_PB22_PCK2 (AT91C_PIO_PB22) // PMC Programmable Clock Output 2 +#define AT91C_PIO_PB23 (1 << 23) // Pin Controlled by PB23 +#define AT91C_PB23_TIOA0 (AT91C_PIO_PB23) // Timer Counter 0 Multipurpose Timer I/O Pin A +#define AT91C_PB23_DCD1 (AT91C_PIO_PB23) // USART 1 Data Carrier Detect +#define AT91C_PIO_PB24 (1 << 24) // Pin Controlled by PB24 +#define AT91C_PB24_TIOB0 (AT91C_PIO_PB24) // Timer Counter 0 Multipurpose Timer I/O Pin B +#define AT91C_PB24_DSR1 (AT91C_PIO_PB24) // USART 1 Data Set ready +#define AT91C_PIO_PB25 (1 << 25) // Pin Controlled by PB25 +#define AT91C_PB25_TIOA1 (AT91C_PIO_PB25) // Timer Counter 1 Multipurpose Timer I/O Pin A +#define AT91C_PB25_DTR1 (AT91C_PIO_PB25) // USART 1 Data Terminal ready +#define AT91C_PIO_PB26 (1 << 26) // Pin Controlled by PB26 +#define AT91C_PB26_TIOB1 (AT91C_PIO_PB26) // Timer Counter 1 Multipurpose Timer I/O Pin B +#define AT91C_PB26_RI1 (AT91C_PIO_PB26) // USART 1 Ring Indicator +#define AT91C_PIO_PB27 (1 << 27) // Pin Controlled by PB27 +#define AT91C_PB27_TIOA2 (AT91C_PIO_PB27) // Timer Counter 2 Multipurpose Timer I/O Pin A +#define AT91C_PB27_PWM0 (AT91C_PIO_PB27) // PWM Channel 0 +#define AT91C_PIO_PB28 (1 << 28) // Pin Controlled by PB28 +#define AT91C_PB28_TIOB2 (AT91C_PIO_PB28) // Timer Counter 2 Multipurpose Timer I/O Pin B +#define AT91C_PB28_PWM1 (AT91C_PIO_PB28) // PWM Channel 1 +#define AT91C_PIO_PB29 (1 << 29) // Pin Controlled by PB29 +#define AT91C_PB29_PCK1 (AT91C_PIO_PB29) // PMC Programmable Clock Output 1 +#define AT91C_PB29_PWM2 (AT91C_PIO_PB29) // PWM Channel 2 +#define AT91C_PIO_PB3 (1 << 3) // Pin Controlled by PB3 +#define AT91C_PB3_ETX1 (AT91C_PIO_PB3) // Ethernet MAC Transmit Data 1 +#define AT91C_PIO_PB30 (1 << 30) // Pin Controlled by PB30 +#define AT91C_PB30_PCK2 (AT91C_PIO_PB30) // PMC Programmable Clock Output 2 +#define AT91C_PB30_PWM3 (AT91C_PIO_PB30) // PWM Channel 3 +#define AT91C_PIO_PB4 (1 << 4) // Pin Controlled by PB4 +#define AT91C_PB4_ECRS_ECRSDV (AT91C_PIO_PB4) // Ethernet MAC Carrier Sense/Carrier Sense and Data Valid +#define AT91C_PIO_PB5 (1 << 5) // Pin Controlled by PB5 +#define AT91C_PB5_ERX0 (AT91C_PIO_PB5) // Ethernet MAC Receive Data 0 +#define AT91C_PIO_PB6 (1 << 6) // Pin Controlled by PB6 +#define AT91C_PB6_ERX1 (AT91C_PIO_PB6) // Ethernet MAC Receive Data 1 +#define AT91C_PIO_PB7 (1 << 7) // Pin Controlled by PB7 +#define AT91C_PB7_ERXER (AT91C_PIO_PB7) // Ethernet MAC Receive Error +#define AT91C_PIO_PB8 (1 << 8) // Pin Controlled by PB8 +#define AT91C_PB8_EMDC (AT91C_PIO_PB8) // Ethernet MAC Management Data Clock +#define AT91C_PIO_PB9 (1 << 9) // Pin Controlled by PB9 +#define AT91C_PB9_EMDIO (AT91C_PIO_PB9) // Ethernet MAC Management Data Input/Output + +// ***************************************************************************** +// PERIPHERAL ID DEFINITIONS FOR AT91SAM7X256 +// ***************************************************************************** +#define AT91C_ID_FIQ ( 0) // Advanced Interrupt Controller (FIQ) +#define AT91C_ID_SYS ( 1) // System Peripheral +#define AT91C_ID_PIOA ( 2) // Parallel IO Controller A +#define AT91C_ID_PIOB ( 3) // Parallel IO Controller B +#define AT91C_ID_SPI0 ( 4) // Serial Peripheral Interface 0 +#define AT91C_ID_SPI1 ( 5) // Serial Peripheral Interface 1 +#define AT91C_ID_US0 ( 6) // USART 0 +#define AT91C_ID_US1 ( 7) // USART 1 +#define AT91C_ID_SSC ( 8) // Serial Synchronous Controller +#define AT91C_ID_TWI ( 9) // Two-Wire Interface +#define AT91C_ID_PWMC (10) // PWM Controller +#define AT91C_ID_UDP (11) // USB Device Port +#define AT91C_ID_TC0 (12) // Timer Counter 0 +#define AT91C_ID_TC1 (13) // Timer Counter 1 +#define AT91C_ID_TC2 (14) // Timer Counter 2 +#define AT91C_ID_CAN (15) // Control Area Network Controller +#define AT91C_ID_EMAC (16) // Ethernet MAC +#define AT91C_ID_ADC (17) // Analog-to-Digital Converter +#define AT91C_ID_AES (18) // Advanced Encryption Standard 128-bit +#define AT91C_ID_TDES (19) // Triple Data Encryption Standard +#define AT91C_ID_20_Reserved (20) // Reserved +#define AT91C_ID_21_Reserved (21) // Reserved +#define AT91C_ID_22_Reserved (22) // Reserved +#define AT91C_ID_23_Reserved (23) // Reserved +#define AT91C_ID_24_Reserved (24) // Reserved +#define AT91C_ID_25_Reserved (25) // Reserved +#define AT91C_ID_26_Reserved (26) // Reserved +#define AT91C_ID_27_Reserved (27) // Reserved +#define AT91C_ID_28_Reserved (28) // Reserved +#define AT91C_ID_29_Reserved (29) // Reserved +#define AT91C_ID_IRQ0 (30) // Advanced Interrupt Controller (IRQ0) +#define AT91C_ID_IRQ1 (31) // Advanced Interrupt Controller (IRQ1) + +// ***************************************************************************** +// BASE ADDRESS DEFINITIONS FOR AT91SAM7X256 +// ***************************************************************************** +#define AT91C_BASE_SYS (0xFFFFF000) // (SYS) Base Address +#define AT91C_BASE_AIC (0xFFFFF000) // (AIC) Base Address +#define AT91C_BASE_PDC_DBGU (0xFFFFF300) // (PDC_DBGU) Base Address +#define AT91C_BASE_DBGU (0xFFFFF200) // (DBGU) Base Address +#define AT91C_BASE_PIOA (0xFFFFF400) // (PIOA) Base Address +#define AT91C_BASE_PIOB (0xFFFFF600) // (PIOB) Base Address +#define AT91C_BASE_CKGR (0xFFFFFC20) // (CKGR) Base Address +#define AT91C_BASE_PMC (0xFFFFFC00) // (PMC) Base Address +#define AT91C_BASE_RSTC (0xFFFFFD00) // (RSTC) Base Address +#define AT91C_BASE_RTTC (0xFFFFFD20) // (RTTC) Base Address +#define AT91C_BASE_PITC (0xFFFFFD30) // (PITC) Base Address +#define AT91C_BASE_WDTC (0xFFFFFD40) // (WDTC) Base Address +#define AT91C_BASE_VREG (0xFFFFFD60) // (VREG) Base Address +#define AT91C_BASE_MC (0xFFFFFF00) // (MC) Base Address +#define AT91C_BASE_PDC_SPI1 (0xFFFE4100) // (PDC_SPI1) Base Address +#define AT91C_BASE_SPI1 (0xFFFE4000) // (SPI1) Base Address +#define AT91C_BASE_PDC_SPI0 (0xFFFE0100) // (PDC_SPI0) Base Address +#define AT91C_BASE_SPI0 (0xFFFE0000) // (SPI0) Base Address +#define AT91C_BASE_PDC_US1 (0xFFFC4100) // (PDC_US1) Base Address +#define AT91C_BASE_US1 (0xFFFC4000) // (US1) Base Address +#define AT91C_BASE_PDC_US0 (0xFFFC0100) // (PDC_US0) Base Address +#define AT91C_BASE_US0 (0xFFFC0000) // (US0) Base Address +#define AT91C_BASE_PDC_SSC (0xFFFD4100) // (PDC_SSC) Base Address +#define AT91C_BASE_SSC (0xFFFD4000) // (SSC) Base Address +#define AT91C_BASE_TWI (0xFFFB8000) // (TWI) Base Address +#define AT91C_BASE_PWMC_CH3 (0xFFFCC260) // (PWMC_CH3) Base Address +#define AT91C_BASE_PWMC_CH2 (0xFFFCC240) // (PWMC_CH2) Base Address +#define AT91C_BASE_PWMC_CH1 (0xFFFCC220) // (PWMC_CH1) Base Address +#define AT91C_BASE_PWMC_CH0 (0xFFFCC200) // (PWMC_CH0) Base Address +#define AT91C_BASE_PWMC (0xFFFCC000) // (PWMC) Base Address +#define AT91C_BASE_UDP (0xFFFB0000) // (UDP) Base Address +#define AT91C_BASE_TC0 (0xFFFA0000) // (TC0) Base Address +#define AT91C_BASE_TC1 (0xFFFA0040) // (TC1) Base Address +#define AT91C_BASE_TC2 (0xFFFA0080) // (TC2) Base Address +#define AT91C_BASE_TCB (0xFFFA0000) // (TCB) Base Address +#define AT91C_BASE_CAN_MB0 (0xFFFD0200) // (CAN_MB0) Base Address +#define AT91C_BASE_CAN_MB1 (0xFFFD0220) // (CAN_MB1) Base Address +#define AT91C_BASE_CAN_MB2 (0xFFFD0240) // (CAN_MB2) Base Address +#define AT91C_BASE_CAN_MB3 (0xFFFD0260) // (CAN_MB3) Base Address +#define AT91C_BASE_CAN_MB4 (0xFFFD0280) // (CAN_MB4) Base Address +#define AT91C_BASE_CAN_MB5 (0xFFFD02A0) // (CAN_MB5) Base Address +#define AT91C_BASE_CAN_MB6 (0xFFFD02C0) // (CAN_MB6) Base Address +#define AT91C_BASE_CAN_MB7 (0xFFFD02E0) // (CAN_MB7) Base Address +#define AT91C_BASE_CAN (0xFFFD0000) // (CAN) Base Address +#define AT91C_BASE_EMAC (0xFFFDC000) // (EMAC) Base Address +#define AT91C_BASE_PDC_ADC (0xFFFD8100) // (PDC_ADC) Base Address +#define AT91C_BASE_ADC (0xFFFD8000) // (ADC) Base Address +#define AT91C_BASE_PDC_AES (0xFFFA4100) // (PDC_AES) Base Address +#define AT91C_BASE_AES (0xFFFA4000) // (AES) Base Address +#define AT91C_BASE_PDC_TDES (0xFFFA8100) // (PDC_TDES) Base Address +#define AT91C_BASE_TDES (0xFFFA8000) // (TDES) Base Address + +// ***************************************************************************** +// MEMORY MAPPING DEFINITIONS FOR AT91SAM7X256 +// ***************************************************************************** +#define AT91C_ISRAM (0x00200000) // Internal SRAM base address +#define AT91C_ISRAM_SIZE (0x00010000) // Internal SRAM size in byte (64 Kbyte) +#define AT91C_IFLASH (0x00100000) // Internal ROM base address +#define AT91C_IFLASH_SIZE (0x00040000) // Internal ROM size in byte (256 Kbyte) + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/AtmelSAM7S64/ISR_Support.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/AtmelSAM7S64/ISR_Support.h new file mode 100644 index 0000000..63af981 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/AtmelSAM7S64/ISR_Support.h @@ -0,0 +1,105 @@ +;/* +; * FreeRTOS Kernel V10.4.3 LTS Patch 3 +; * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. +; * +; * Permission is hereby granted, free of charge, to any person obtaining a copy of +; * this software and associated documentation files (the "Software"), to deal in +; * the Software without restriction, including without limitation the rights to +; * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +; * the Software, and to permit persons to whom the Software is furnished to do so, +; * subject to the following conditions: +; * +; * The above copyright notice and this permission notice shall be included in all +; * copies or substantial portions of the Software. +; * +; * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +; * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +; * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +; * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +; * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +; * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +; * +; * https://www.FreeRTOS.org +; * https://github.com/FreeRTOS +; * +; * 1 tab == 4 spaces! +; */ + + EXTERN pxCurrentTCB + EXTERN ulCriticalNesting + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +; Context save and restore macro definitions +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; + +portSAVE_CONTEXT MACRO + + ; Push R0 as we are going to use the register. + STMDB SP!, {R0} + + ; Set R0 to point to the task stack pointer. + STMDB SP, {SP}^ + NOP + SUB SP, SP, #4 + LDMIA SP!, {R0} + + ; Push the return address onto the stack. + STMDB R0!, {LR} + + ; Now we have saved LR we can use it instead of R0. + MOV LR, R0 + + ; Pop R0 so we can save it onto the system mode stack. + LDMIA SP!, {R0} + + ; Push all the system mode registers onto the task stack. + STMDB LR, {R0-LR}^ + NOP + SUB LR, LR, #60 + + ; Push the SPSR onto the task stack. + MRS R0, SPSR + STMDB LR!, {R0} + + LDR R0, =ulCriticalNesting + LDR R0, [R0] + STMDB LR!, {R0} + + ; Store the new top of stack for the task. + LDR R1, =pxCurrentTCB + LDR R0, [R1] + STR LR, [R0] + + ENDM + + +portRESTORE_CONTEXT MACRO + + ; Set the LR to the task stack. + LDR R1, =pxCurrentTCB + LDR R0, [R1] + LDR LR, [R0] + + ; The critical nesting depth is the first item on the stack. + ; Load it into the ulCriticalNesting variable. + LDR R0, =ulCriticalNesting + LDMFD LR!, {R1} + STR R1, [R0] + + ; Get the SPSR from the stack. + LDMFD LR!, {R0} + MSR SPSR_cxsf, R0 + + ; Restore all system mode registers for the task. + LDMFD LR, {R0-R14}^ + NOP + + ; Restore the return address. + LDR LR, [LR, #+60] + + ; And return - correcting the offset in the LR to obtain the + ; correct address. + SUBS PC, LR, #4 + + ENDM + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/AtmelSAM7S64/lib_AT91SAM7S64.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/AtmelSAM7S64/lib_AT91SAM7S64.h new file mode 100644 index 0000000..3f1634d --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/AtmelSAM7S64/lib_AT91SAM7S64.h @@ -0,0 +1,3265 @@ +//*---------------------------------------------------------------------------- +//* ATMEL Microcontroller Software Support - ROUSSET - +//*---------------------------------------------------------------------------- +//* The software is delivered "AS IS" without warranty or condition of any +//* kind, either express, implied or statutory. This includes without +//* limitation any warranty or condition with respect to merchantability or +//* fitness for any particular purpose, or against the infringements of +//* intellectual property rights of others. +//*---------------------------------------------------------------------------- +//* File Name : lib_AT91SAM7S64.h +//* Object : AT91SAM7S64 inlined functions +//* Generated : AT91 SW Application Group 07/16/2004 (07:43:09) +//* +//* CVS Reference : /lib_MC_SAM.h/1.3/Thu Mar 25 15:19:14 2004// +//* CVS Reference : /lib_pdc_1363d.h/1.2/Wed Feb 19 09:25:22 2003// +//* CVS Reference : /lib_dbgu.h/1.1/Fri Jan 31 12:18:40 2003// +//* CVS Reference : /lib_ssc.h/1.4/Fri Jan 31 12:19:20 2003// +//* CVS Reference : /lib_spi2.h/1.1/Mon Aug 25 13:23:52 2003// +//* CVS Reference : /lib_PWM_SAM.h/1.3/Thu Jan 22 10:10:50 2004// +//* CVS Reference : /lib_tc_1753b.h/1.1/Fri Jan 31 12:20:02 2003// +//* CVS Reference : /lib_pmc_SAM.h/1.6/Tue Apr 27 13:53:52 2004// +//* CVS Reference : /lib_adc.h/1.6/Fri Oct 17 08:12:38 2003// +//* CVS Reference : /lib_pio.h/1.3/Fri Jan 31 12:18:56 2003// +//* CVS Reference : /lib_twi.h/1.2/Fri Jan 31 12:19:38 2003// +//* CVS Reference : /lib_usart.h/1.5/Thu Nov 21 16:01:54 2002// +//* CVS Reference : /lib_udp.h/1.3/Fri Jan 31 12:19:48 2003// +//* CVS Reference : /lib_aic.h/1.3/Fri Jul 12 07:46:12 2002// +//*---------------------------------------------------------------------------- + +#ifndef lib_AT91SAM7S64_H +#define lib_AT91SAM7S64_H + +/* ***************************************************************************** + SOFTWARE API FOR MC + ***************************************************************************** */ + +#define AT91C_MC_CORRECT_KEY ((unsigned int) 0x5A << 24) // (MC) Correct Protect Key + +//*---------------------------------------------------------------------------- +//* \fn AT91F_MC_Remap +//* \brief Make Remap +//*---------------------------------------------------------------------------- +__inline void AT91F_MC_Remap (void) // +{ + AT91PS_MC pMC = (AT91PS_MC) AT91C_BASE_MC; + + pMC->MC_RCR = AT91C_MC_RCB; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_MC_EFC_CfgModeReg +//* \brief Configure the EFC Mode Register of the MC controller +//*---------------------------------------------------------------------------- +__inline void AT91F_MC_EFC_CfgModeReg ( + AT91PS_MC pMC, // pointer to a MC controller + unsigned int mode) // mode register +{ + // Write to the FMR register + pMC->MC_FMR = mode; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_MC_EFC_GetModeReg +//* \brief Return MC EFC Mode Regsiter +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_MC_EFC_GetModeReg( + AT91PS_MC pMC) // pointer to a MC controller +{ + return pMC->MC_FMR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_MC_EFC_ComputeFMCN +//* \brief Return MC EFC Mode Regsiter +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_MC_EFC_ComputeFMCN( + int master_clock) // master clock in Hz +{ + return (master_clock/1000000 +2); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_MC_EFC_PerformCmd +//* \brief Perform EFC Command +//*---------------------------------------------------------------------------- +__inline void AT91F_MC_EFC_PerformCmd ( + AT91PS_MC pMC, // pointer to a MC controller + unsigned int transfer_cmd) +{ + pMC->MC_FCR = transfer_cmd; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_MC_EFC_GetStatus +//* \brief Return MC EFC Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_MC_EFC_GetStatus( + AT91PS_MC pMC) // pointer to a MC controller +{ + return pMC->MC_FSR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_MC_EFC_IsInterruptMasked +//* \brief Test if EFC MC Interrupt is Masked +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_MC_EFC_IsInterruptMasked( + AT91PS_MC pMC, // \arg pointer to a MC controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_MC_EFC_GetModeReg(pMC) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_MC_EFC_IsInterruptSet +//* \brief Test if EFC MC Interrupt is Set +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_MC_EFC_IsInterruptSet( + AT91PS_MC pMC, // \arg pointer to a MC controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_MC_EFC_GetStatus(pMC) & flag); +} + +/* ***************************************************************************** + SOFTWARE API FOR PDC + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_SetNextRx +//* \brief Set the next receive transfer descriptor +//*---------------------------------------------------------------------------- +__inline void AT91F_PDC_SetNextRx ( + AT91PS_PDC pPDC, // \arg pointer to a PDC controller + char *address, // \arg address to the next bloc to be received + unsigned int bytes) // \arg number of bytes to be received +{ + pPDC->PDC_RNPR = (unsigned int) address; + pPDC->PDC_RNCR = bytes; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_SetNextTx +//* \brief Set the next transmit transfer descriptor +//*---------------------------------------------------------------------------- +__inline void AT91F_PDC_SetNextTx ( + AT91PS_PDC pPDC, // \arg pointer to a PDC controller + char *address, // \arg address to the next bloc to be transmitted + unsigned int bytes) // \arg number of bytes to be transmitted +{ + pPDC->PDC_TNPR = (unsigned int) address; + pPDC->PDC_TNCR = bytes; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_SetRx +//* \brief Set the receive transfer descriptor +//*---------------------------------------------------------------------------- +__inline void AT91F_PDC_SetRx ( + AT91PS_PDC pPDC, // \arg pointer to a PDC controller + char *address, // \arg address to the next bloc to be received + unsigned int bytes) // \arg number of bytes to be received +{ + pPDC->PDC_RPR = (unsigned int) address; + pPDC->PDC_RCR = bytes; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_SetTx +//* \brief Set the transmit transfer descriptor +//*---------------------------------------------------------------------------- +__inline void AT91F_PDC_SetTx ( + AT91PS_PDC pPDC, // \arg pointer to a PDC controller + char *address, // \arg address to the next bloc to be transmitted + unsigned int bytes) // \arg number of bytes to be transmitted +{ + pPDC->PDC_TPR = (unsigned int) address; + pPDC->PDC_TCR = bytes; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_EnableTx +//* \brief Enable transmit +//*---------------------------------------------------------------------------- +__inline void AT91F_PDC_EnableTx ( + AT91PS_PDC pPDC ) // \arg pointer to a PDC controller +{ + pPDC->PDC_PTCR = AT91C_PDC_TXTEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_EnableRx +//* \brief Enable receive +//*---------------------------------------------------------------------------- +__inline void AT91F_PDC_EnableRx ( + AT91PS_PDC pPDC ) // \arg pointer to a PDC controller +{ + pPDC->PDC_PTCR = AT91C_PDC_RXTEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_DisableTx +//* \brief Disable transmit +//*---------------------------------------------------------------------------- +__inline void AT91F_PDC_DisableTx ( + AT91PS_PDC pPDC ) // \arg pointer to a PDC controller +{ + pPDC->PDC_PTCR = AT91C_PDC_TXTDIS; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_DisableRx +//* \brief Disable receive +//*---------------------------------------------------------------------------- +__inline void AT91F_PDC_DisableRx ( + AT91PS_PDC pPDC ) // \arg pointer to a PDC controller +{ + pPDC->PDC_PTCR = AT91C_PDC_RXTDIS; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_IsTxEmpty +//* \brief Test if the current transfer descriptor has been sent +//*---------------------------------------------------------------------------- +__inline int AT91F_PDC_IsTxEmpty ( // \return return 1 if transfer is complete + AT91PS_PDC pPDC ) // \arg pointer to a PDC controller +{ + return !(pPDC->PDC_TCR); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_IsNextTxEmpty +//* \brief Test if the next transfer descriptor has been moved to the current td +//*---------------------------------------------------------------------------- +__inline int AT91F_PDC_IsNextTxEmpty ( // \return return 1 if transfer is complete + AT91PS_PDC pPDC ) // \arg pointer to a PDC controller +{ + return !(pPDC->PDC_TNCR); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_IsRxEmpty +//* \brief Test if the current transfer descriptor has been filled +//*---------------------------------------------------------------------------- +__inline int AT91F_PDC_IsRxEmpty ( // \return return 1 if transfer is complete + AT91PS_PDC pPDC ) // \arg pointer to a PDC controller +{ + return !(pPDC->PDC_RCR); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_IsNextRxEmpty +//* \brief Test if the next transfer descriptor has been moved to the current td +//*---------------------------------------------------------------------------- +__inline int AT91F_PDC_IsNextRxEmpty ( // \return return 1 if transfer is complete + AT91PS_PDC pPDC ) // \arg pointer to a PDC controller +{ + return !(pPDC->PDC_RNCR); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_Open +//* \brief Open PDC: disable TX and RX reset transfer descriptors, re-enable RX and TX +//*---------------------------------------------------------------------------- +__inline void AT91F_PDC_Open ( + AT91PS_PDC pPDC) // \arg pointer to a PDC controller +{ + //* Disable the RX and TX PDC transfer requests + AT91F_PDC_DisableRx(pPDC); + AT91F_PDC_DisableTx(pPDC); + + //* Reset all Counter register Next buffer first + AT91F_PDC_SetNextTx(pPDC, (char *) 0, 0); + AT91F_PDC_SetNextRx(pPDC, (char *) 0, 0); + AT91F_PDC_SetTx(pPDC, (char *) 0, 0); + AT91F_PDC_SetRx(pPDC, (char *) 0, 0); + + //* Enable the RX and TX PDC transfer requests + AT91F_PDC_EnableRx(pPDC); + AT91F_PDC_EnableTx(pPDC); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_Close +//* \brief Close PDC: disable TX and RX reset transfer descriptors +//*---------------------------------------------------------------------------- +__inline void AT91F_PDC_Close ( + AT91PS_PDC pPDC) // \arg pointer to a PDC controller +{ + //* Disable the RX and TX PDC transfer requests + AT91F_PDC_DisableRx(pPDC); + AT91F_PDC_DisableTx(pPDC); + + //* Reset all Counter register Next buffer first + AT91F_PDC_SetNextTx(pPDC, (char *) 0, 0); + AT91F_PDC_SetNextRx(pPDC, (char *) 0, 0); + AT91F_PDC_SetTx(pPDC, (char *) 0, 0); + AT91F_PDC_SetRx(pPDC, (char *) 0, 0); + +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_SendFrame +//* \brief Close PDC: disable TX and RX reset transfer descriptors +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PDC_SendFrame( + AT91PS_PDC pPDC, + char *pBuffer, + unsigned int szBuffer, + char *pNextBuffer, + unsigned int szNextBuffer ) +{ + if (AT91F_PDC_IsTxEmpty(pPDC)) { + //* Buffer and next buffer can be initialized + AT91F_PDC_SetTx(pPDC, pBuffer, szBuffer); + AT91F_PDC_SetNextTx(pPDC, pNextBuffer, szNextBuffer); + return 2; + } + else if (AT91F_PDC_IsNextTxEmpty(pPDC)) { + //* Only one buffer can be initialized + AT91F_PDC_SetNextTx(pPDC, pBuffer, szBuffer); + return 1; + } + else { + //* All buffer are in use... + return 0; + } +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_ReceiveFrame +//* \brief Close PDC: disable TX and RX reset transfer descriptors +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PDC_ReceiveFrame ( + AT91PS_PDC pPDC, + char *pBuffer, + unsigned int szBuffer, + char *pNextBuffer, + unsigned int szNextBuffer ) +{ + if (AT91F_PDC_IsRxEmpty(pPDC)) { + //* Buffer and next buffer can be initialized + AT91F_PDC_SetRx(pPDC, pBuffer, szBuffer); + AT91F_PDC_SetNextRx(pPDC, pNextBuffer, szNextBuffer); + return 2; + } + else if (AT91F_PDC_IsNextRxEmpty(pPDC)) { + //* Only one buffer can be initialized + AT91F_PDC_SetNextRx(pPDC, pBuffer, szBuffer); + return 1; + } + else { + //* All buffer are in use... + return 0; + } +} +/* ***************************************************************************** + SOFTWARE API FOR DBGU + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_DBGU_InterruptEnable +//* \brief Enable DBGU Interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_DBGU_InterruptEnable( + AT91PS_DBGU pDbgu, // \arg pointer to a DBGU controller + unsigned int flag) // \arg dbgu interrupt to be enabled +{ + pDbgu->DBGU_IER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_DBGU_InterruptDisable +//* \brief Disable DBGU Interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_DBGU_InterruptDisable( + AT91PS_DBGU pDbgu, // \arg pointer to a DBGU controller + unsigned int flag) // \arg dbgu interrupt to be disabled +{ + pDbgu->DBGU_IDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_DBGU_GetInterruptMaskStatus +//* \brief Return DBGU Interrupt Mask Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_DBGU_GetInterruptMaskStatus( // \return DBGU Interrupt Mask Status + AT91PS_DBGU pDbgu) // \arg pointer to a DBGU controller +{ + return pDbgu->DBGU_IMR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_DBGU_IsInterruptMasked +//* \brief Test if DBGU Interrupt is Masked +//*---------------------------------------------------------------------------- +__inline int AT91F_DBGU_IsInterruptMasked( + AT91PS_DBGU pDbgu, // \arg pointer to a DBGU controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_DBGU_GetInterruptMaskStatus(pDbgu) & flag); +} + +/* ***************************************************************************** + SOFTWARE API FOR SSC + ***************************************************************************** */ +//* Define the standard I2S mode configuration + +//* Configuration to set in the SSC Transmit Clock Mode Register +//* Parameters : nb_bit_by_slot : 8, 16 or 32 bits +//* nb_slot_by_frame : number of channels +#define AT91C_I2S_ASY_MASTER_TX_SETTING(nb_bit_by_slot, nb_slot_by_frame)( +\ + AT91C_SSC_CKS_DIV +\ + AT91C_SSC_CKO_CONTINOUS +\ + AT91C_SSC_CKG_NONE +\ + AT91C_SSC_START_FALL_RF +\ + AT91C_SSC_STTOUT +\ + ((1<<16) & AT91C_SSC_STTDLY) +\ + ((((nb_bit_by_slot*nb_slot_by_frame)/2)-1) <<24)) + + +//* Configuration to set in the SSC Transmit Frame Mode Register +//* Parameters : nb_bit_by_slot : 8, 16 or 32 bits +//* nb_slot_by_frame : number of channels +#define AT91C_I2S_ASY_TX_FRAME_SETTING(nb_bit_by_slot, nb_slot_by_frame)( +\ + (nb_bit_by_slot-1) +\ + AT91C_SSC_MSBF +\ + (((nb_slot_by_frame-1)<<8) & AT91C_SSC_DATNB) +\ + (((nb_bit_by_slot-1)<<16) & AT91C_SSC_FSLEN) +\ + AT91C_SSC_FSOS_NEGATIVE) + + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_SetBaudrate +//* \brief Set the baudrate according to the CPU clock +//*---------------------------------------------------------------------------- +__inline void AT91F_SSC_SetBaudrate ( + AT91PS_SSC pSSC, // \arg pointer to a SSC controller + unsigned int mainClock, // \arg peripheral clock + unsigned int speed) // \arg SSC baudrate +{ + unsigned int baud_value; + //* Define the baud rate divisor register + if (speed == 0) + baud_value = 0; + else + { + baud_value = (unsigned int) (mainClock * 10)/(2*speed); + if ((baud_value % 10) >= 5) + baud_value = (baud_value / 10) + 1; + else + baud_value /= 10; + } + + pSSC->SSC_CMR = baud_value; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_Configure +//* \brief Configure SSC +//*---------------------------------------------------------------------------- +__inline void AT91F_SSC_Configure ( + AT91PS_SSC pSSC, // \arg pointer to a SSC controller + unsigned int syst_clock, // \arg System Clock Frequency + unsigned int baud_rate, // \arg Expected Baud Rate Frequency + unsigned int clock_rx, // \arg Receiver Clock Parameters + unsigned int mode_rx, // \arg mode Register to be programmed + unsigned int clock_tx, // \arg Transmitter Clock Parameters + unsigned int mode_tx) // \arg mode Register to be programmed +{ + //* Disable interrupts + pSSC->SSC_IDR = (unsigned int) -1; + + //* Reset receiver and transmitter + pSSC->SSC_CR = AT91C_SSC_SWRST | AT91C_SSC_RXDIS | AT91C_SSC_TXDIS ; + + //* Define the Clock Mode Register + AT91F_SSC_SetBaudrate(pSSC, syst_clock, baud_rate); + + //* Write the Receive Clock Mode Register + pSSC->SSC_RCMR = clock_rx; + + //* Write the Transmit Clock Mode Register + pSSC->SSC_TCMR = clock_tx; + + //* Write the Receive Frame Mode Register + pSSC->SSC_RFMR = mode_rx; + + //* Write the Transmit Frame Mode Register + pSSC->SSC_TFMR = mode_tx; + + //* Clear Transmit and Receive Counters + AT91F_PDC_Open((AT91PS_PDC) &(pSSC->SSC_RPR)); + + +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_EnableRx +//* \brief Enable receiving datas +//*---------------------------------------------------------------------------- +__inline void AT91F_SSC_EnableRx ( + AT91PS_SSC pSSC) // \arg pointer to a SSC controller +{ + //* Enable receiver + pSSC->SSC_CR = AT91C_SSC_RXEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_DisableRx +//* \brief Disable receiving datas +//*---------------------------------------------------------------------------- +__inline void AT91F_SSC_DisableRx ( + AT91PS_SSC pSSC) // \arg pointer to a SSC controller +{ + //* Disable receiver + pSSC->SSC_CR = AT91C_SSC_RXDIS; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_EnableTx +//* \brief Enable sending datas +//*---------------------------------------------------------------------------- +__inline void AT91F_SSC_EnableTx ( + AT91PS_SSC pSSC) // \arg pointer to a SSC controller +{ + //* Enable transmitter + pSSC->SSC_CR = AT91C_SSC_TXEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_DisableTx +//* \brief Disable sending datas +//*---------------------------------------------------------------------------- +__inline void AT91F_SSC_DisableTx ( + AT91PS_SSC pSSC) // \arg pointer to a SSC controller +{ + //* Disable transmitter + pSSC->SSC_CR = AT91C_SSC_TXDIS; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_EnableIt +//* \brief Enable SSC IT +//*---------------------------------------------------------------------------- +__inline void AT91F_SSC_EnableIt ( + AT91PS_SSC pSSC, // \arg pointer to a SSC controller + unsigned int flag) // \arg IT to be enabled +{ + //* Write to the IER register + pSSC->SSC_IER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_DisableIt +//* \brief Disable SSC IT +//*---------------------------------------------------------------------------- +__inline void AT91F_SSC_DisableIt ( + AT91PS_SSC pSSC, // \arg pointer to a SSC controller + unsigned int flag) // \arg IT to be disabled +{ + //* Write to the IDR register + pSSC->SSC_IDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_ReceiveFrame +//* \brief Return 2 if PDC has been initialized with Buffer and Next Buffer, 1 if PDC has been initialized with Next Buffer, 0 if PDC is busy +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_SSC_ReceiveFrame ( + AT91PS_SSC pSSC, + char *pBuffer, + unsigned int szBuffer, + char *pNextBuffer, + unsigned int szNextBuffer ) +{ + return AT91F_PDC_ReceiveFrame( + (AT91PS_PDC) &(pSSC->SSC_RPR), + pBuffer, + szBuffer, + pNextBuffer, + szNextBuffer); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_SendFrame +//* \brief Return 2 if PDC has been initialized with Buffer and Next Buffer, 1 if PDC has been initialized with Next Buffer, 0 if PDC is busy +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_SSC_SendFrame( + AT91PS_SSC pSSC, + char *pBuffer, + unsigned int szBuffer, + char *pNextBuffer, + unsigned int szNextBuffer ) +{ + return AT91F_PDC_SendFrame( + (AT91PS_PDC) &(pSSC->SSC_RPR), + pBuffer, + szBuffer, + pNextBuffer, + szNextBuffer); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_GetInterruptMaskStatus +//* \brief Return SSC Interrupt Mask Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_SSC_GetInterruptMaskStatus( // \return SSC Interrupt Mask Status + AT91PS_SSC pSsc) // \arg pointer to a SSC controller +{ + return pSsc->SSC_IMR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_IsInterruptMasked +//* \brief Test if SSC Interrupt is Masked +//*---------------------------------------------------------------------------- +__inline int AT91F_SSC_IsInterruptMasked( + AT91PS_SSC pSsc, // \arg pointer to a SSC controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_SSC_GetInterruptMaskStatus(pSsc) & flag); +} + +/* ***************************************************************************** + SOFTWARE API FOR SPI + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_Open +//* \brief Open a SPI Port +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_SPI_Open ( + const unsigned int null) // \arg +{ + /* NOT DEFINED AT THIS MOMENT */ + return ( 0 ); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_CfgCs +//* \brief Configure SPI chip select register +//*---------------------------------------------------------------------------- +__inline void AT91F_SPI_CfgCs ( + AT91PS_SPI pSPI, // pointer to a SPI controller + int cs, // SPI cs number (0 to 3) + int val) // chip select register +{ + //* Write to the CSR register + *(pSPI->SPI_CSR + cs) = val; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_EnableIt +//* \brief Enable SPI interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_SPI_EnableIt ( + AT91PS_SPI pSPI, // pointer to a SPI controller + unsigned int flag) // IT to be enabled +{ + //* Write to the IER register + pSPI->SPI_IER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_DisableIt +//* \brief Disable SPI interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_SPI_DisableIt ( + AT91PS_SPI pSPI, // pointer to a SPI controller + unsigned int flag) // IT to be disabled +{ + //* Write to the IDR register + pSPI->SPI_IDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_Reset +//* \brief Reset the SPI controller +//*---------------------------------------------------------------------------- +__inline void AT91F_SPI_Reset ( + AT91PS_SPI pSPI // pointer to a SPI controller + ) +{ + //* Write to the CR register + pSPI->SPI_CR = AT91C_SPI_SWRST; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_Enable +//* \brief Enable the SPI controller +//*---------------------------------------------------------------------------- +__inline void AT91F_SPI_Enable ( + AT91PS_SPI pSPI // pointer to a SPI controller + ) +{ + //* Write to the CR register + pSPI->SPI_CR = AT91C_SPI_SPIEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_Disable +//* \brief Disable the SPI controller +//*---------------------------------------------------------------------------- +__inline void AT91F_SPI_Disable ( + AT91PS_SPI pSPI // pointer to a SPI controller + ) +{ + //* Write to the CR register + pSPI->SPI_CR = AT91C_SPI_SPIDIS; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_CfgMode +//* \brief Enable the SPI controller +//*---------------------------------------------------------------------------- +__inline void AT91F_SPI_CfgMode ( + AT91PS_SPI pSPI, // pointer to a SPI controller + int mode) // mode register +{ + //* Write to the MR register + pSPI->SPI_MR = mode; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_CfgPCS +//* \brief Switch to the correct PCS of SPI Mode Register : Fixed Peripheral Selected +//*---------------------------------------------------------------------------- +__inline void AT91F_SPI_CfgPCS ( + AT91PS_SPI pSPI, // pointer to a SPI controller + char PCS_Device) // PCS of the Device +{ + //* Write to the MR register + pSPI->SPI_MR &= 0xFFF0FFFF; + pSPI->SPI_MR |= ( (PCS_Device<<16) & AT91C_SPI_PCS ); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_ReceiveFrame +//* \brief Return 2 if PDC has been initialized with Buffer and Next Buffer, 1 if PDC has been initializaed with Next Buffer, 0 if PDC is busy +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_SPI_ReceiveFrame ( + AT91PS_SPI pSPI, + char *pBuffer, + unsigned int szBuffer, + char *pNextBuffer, + unsigned int szNextBuffer ) +{ + return AT91F_PDC_ReceiveFrame( + (AT91PS_PDC) &(pSPI->SPI_RPR), + pBuffer, + szBuffer, + pNextBuffer, + szNextBuffer); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_SendFrame +//* \brief Return 2 if PDC has been initialized with Buffer and Next Buffer, 1 if PDC has been initializaed with Next Buffer, 0 if PDC is bSPIy +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_SPI_SendFrame( + AT91PS_SPI pSPI, + char *pBuffer, + unsigned int szBuffer, + char *pNextBuffer, + unsigned int szNextBuffer ) +{ + return AT91F_PDC_SendFrame( + (AT91PS_PDC) &(pSPI->SPI_RPR), + pBuffer, + szBuffer, + pNextBuffer, + szNextBuffer); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_Close +//* \brief Close SPI: disable IT disable transfert, close PDC +//*---------------------------------------------------------------------------- +__inline void AT91F_SPI_Close ( + AT91PS_SPI pSPI) // \arg pointer to a SPI controller +{ + //* Reset all the Chip Select register + pSPI->SPI_CSR[0] = 0 ; + pSPI->SPI_CSR[1] = 0 ; + pSPI->SPI_CSR[2] = 0 ; + pSPI->SPI_CSR[3] = 0 ; + + //* Reset the SPI mode + pSPI->SPI_MR = 0 ; + + //* Disable all interrupts + pSPI->SPI_IDR = 0xFFFFFFFF ; + + //* Abort the Peripheral Data Transfers + AT91F_PDC_Close((AT91PS_PDC) &(pSPI->SPI_RPR)); + + //* Disable receiver and transmitter and stop any activity immediately + pSPI->SPI_CR = AT91C_SPI_SPIDIS; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_PutChar +//* \brief Send a character,does not check if ready to send +//*---------------------------------------------------------------------------- +__inline void AT91F_SPI_PutChar ( + AT91PS_SPI pSPI, + unsigned int character, + unsigned int cs_number ) +{ + unsigned int value_for_cs; + value_for_cs = (~(1 << cs_number)) & 0xF; //Place a zero among a 4 ONEs number + pSPI->SPI_TDR = (character & 0xFFFF) | (value_for_cs << 16); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_GetChar +//* \brief Receive a character,does not check if a character is available +//*---------------------------------------------------------------------------- +__inline int AT91F_SPI_GetChar ( + const AT91PS_SPI pSPI) +{ + return((pSPI->SPI_RDR) & 0xFFFF); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_GetInterruptMaskStatus +//* \brief Return SPI Interrupt Mask Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_SPI_GetInterruptMaskStatus( // \return SPI Interrupt Mask Status + AT91PS_SPI pSpi) // \arg pointer to a SPI controller +{ + return pSpi->SPI_IMR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_IsInterruptMasked +//* \brief Test if SPI Interrupt is Masked +//*---------------------------------------------------------------------------- +__inline int AT91F_SPI_IsInterruptMasked( + AT91PS_SPI pSpi, // \arg pointer to a SPI controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_SPI_GetInterruptMaskStatus(pSpi) & flag); +} + +/* ***************************************************************************** + SOFTWARE API FOR PWMC + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_PWM_GetStatus +//* \brief Return PWM Interrupt Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PWMC_GetStatus( // \return PWM Interrupt Status + AT91PS_PWMC pPWM) // pointer to a PWM controller +{ + return pPWM->PWMC_SR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PWM_InterruptEnable +//* \brief Enable PWM Interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_PWMC_InterruptEnable( + AT91PS_PWMC pPwm, // \arg pointer to a PWM controller + unsigned int flag) // \arg PWM interrupt to be enabled +{ + pPwm->PWMC_IER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PWM_InterruptDisable +//* \brief Disable PWM Interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_PWMC_InterruptDisable( + AT91PS_PWMC pPwm, // \arg pointer to a PWM controller + unsigned int flag) // \arg PWM interrupt to be disabled +{ + pPwm->PWMC_IDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PWM_GetInterruptMaskStatus +//* \brief Return PWM Interrupt Mask Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PWMC_GetInterruptMaskStatus( // \return PWM Interrupt Mask Status + AT91PS_PWMC pPwm) // \arg pointer to a PWM controller +{ + return pPwm->PWMC_IMR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PWM_IsInterruptMasked +//* \brief Test if PWM Interrupt is Masked +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PWMC_IsInterruptMasked( + AT91PS_PWMC pPWM, // \arg pointer to a PWM controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PWMC_GetInterruptMaskStatus(pPWM) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PWM_IsStatusSet +//* \brief Test if PWM Interrupt is Set +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PWMC_IsStatusSet( + AT91PS_PWMC pPWM, // \arg pointer to a PWM controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PWMC_GetStatus(pPWM) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PWM_CfgChannel +//* \brief Test if PWM Interrupt is Set +//*---------------------------------------------------------------------------- +__inline void AT91F_PWMC_CfgChannel( + AT91PS_PWMC pPWM, // \arg pointer to a PWM controller + unsigned int channelId, // \arg PWM channel ID + unsigned int mode, // \arg PWM mode + unsigned int period, // \arg PWM period + unsigned int duty) // \arg PWM duty cycle +{ + pPWM->PWMC_CH[channelId].PWMC_CMR = mode; + pPWM->PWMC_CH[channelId].PWMC_CDTYR = duty; + pPWM->PWMC_CH[channelId].PWMC_CPRDR = period; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PWM_StartChannel +//* \brief Enable channel +//*---------------------------------------------------------------------------- +__inline void AT91F_PWMC_StartChannel( + AT91PS_PWMC pPWM, // \arg pointer to a PWM controller + unsigned int flag) // \arg Channels IDs to be enabled +{ + pPWM->PWMC_ENA = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PWM_StopChannel +//* \brief Disable channel +//*---------------------------------------------------------------------------- +__inline void AT91F_PWMC_StopChannel( + AT91PS_PWMC pPWM, // \arg pointer to a PWM controller + unsigned int flag) // \arg Channels IDs to be enabled +{ + pPWM->PWMC_DIS = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PWM_UpdateChannel +//* \brief Update Period or Duty Cycle +//*---------------------------------------------------------------------------- +__inline void AT91F_PWMC_UpdateChannel( + AT91PS_PWMC pPWM, // \arg pointer to a PWM controller + unsigned int channelId, // \arg PWM channel ID + unsigned int update) // \arg Channels IDs to be enabled +{ + pPWM->PWMC_CH[channelId].PWMC_CUPDR = update; +} + +/* ***************************************************************************** + SOFTWARE API FOR TC + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_TC_InterruptEnable +//* \brief Enable TC Interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_TC_InterruptEnable( + AT91PS_TC pTc, // \arg pointer to a TC controller + unsigned int flag) // \arg TC interrupt to be enabled +{ + pTc->TC_IER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TC_InterruptDisable +//* \brief Disable TC Interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_TC_InterruptDisable( + AT91PS_TC pTc, // \arg pointer to a TC controller + unsigned int flag) // \arg TC interrupt to be disabled +{ + pTc->TC_IDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TC_GetInterruptMaskStatus +//* \brief Return TC Interrupt Mask Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_TC_GetInterruptMaskStatus( // \return TC Interrupt Mask Status + AT91PS_TC pTc) // \arg pointer to a TC controller +{ + return pTc->TC_IMR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TC_IsInterruptMasked +//* \brief Test if TC Interrupt is Masked +//*---------------------------------------------------------------------------- +__inline int AT91F_TC_IsInterruptMasked( + AT91PS_TC pTc, // \arg pointer to a TC controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_TC_GetInterruptMaskStatus(pTc) & flag); +} + +/* ***************************************************************************** + SOFTWARE API FOR PMC + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_CfgSysClkEnableReg +//* \brief Configure the System Clock Enable Register of the PMC controller +//*---------------------------------------------------------------------------- +__inline void AT91F_PMC_CfgSysClkEnableReg ( + AT91PS_PMC pPMC, // \arg pointer to PMC controller + unsigned int mode) +{ + //* Write to the SCER register + pPMC->PMC_SCER = mode; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_CfgSysClkDisableReg +//* \brief Configure the System Clock Disable Register of the PMC controller +//*---------------------------------------------------------------------------- +__inline void AT91F_PMC_CfgSysClkDisableReg ( + AT91PS_PMC pPMC, // \arg pointer to PMC controller + unsigned int mode) +{ + //* Write to the SCDR register + pPMC->PMC_SCDR = mode; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_GetSysClkStatusReg +//* \brief Return the System Clock Status Register of the PMC controller +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PMC_GetSysClkStatusReg ( + AT91PS_PMC pPMC // pointer to a CAN controller + ) +{ + return pPMC->PMC_SCSR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_EnablePeriphClock +//* \brief Enable peripheral clock +//*---------------------------------------------------------------------------- +__inline void AT91F_PMC_EnablePeriphClock ( + AT91PS_PMC pPMC, // \arg pointer to PMC controller + unsigned int periphIds) // \arg IDs of peripherals to enable +{ + pPMC->PMC_PCER = periphIds; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_DisablePeriphClock +//* \brief Disable peripheral clock +//*---------------------------------------------------------------------------- +__inline void AT91F_PMC_DisablePeriphClock ( + AT91PS_PMC pPMC, // \arg pointer to PMC controller + unsigned int periphIds) // \arg IDs of peripherals to enable +{ + pPMC->PMC_PCDR = periphIds; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_GetPeriphClock +//* \brief Get peripheral clock status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PMC_GetPeriphClock ( + AT91PS_PMC pPMC) // \arg pointer to PMC controller +{ + return pPMC->PMC_PCSR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CKGR_CfgMainOscillatorReg +//* \brief Cfg the main oscillator +//*---------------------------------------------------------------------------- +__inline void AT91F_CKGR_CfgMainOscillatorReg ( + AT91PS_CKGR pCKGR, // \arg pointer to CKGR controller + unsigned int mode) +{ + pCKGR->CKGR_MOR = mode; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CKGR_GetMainOscillatorReg +//* \brief Cfg the main oscillator +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_CKGR_GetMainOscillatorReg ( + AT91PS_CKGR pCKGR) // \arg pointer to CKGR controller +{ + return pCKGR->CKGR_MOR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CKGR_EnableMainOscillator +//* \brief Enable the main oscillator +//*---------------------------------------------------------------------------- +__inline void AT91F_CKGR_EnableMainOscillator( + AT91PS_CKGR pCKGR) // \arg pointer to CKGR controller +{ + pCKGR->CKGR_MOR |= AT91C_CKGR_MOSCEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CKGR_DisableMainOscillator +//* \brief Disable the main oscillator +//*---------------------------------------------------------------------------- +__inline void AT91F_CKGR_DisableMainOscillator ( + AT91PS_CKGR pCKGR) // \arg pointer to CKGR controller +{ + pCKGR->CKGR_MOR &= ~AT91C_CKGR_MOSCEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CKGR_CfgMainOscStartUpTime +//* \brief Cfg MOR Register according to the main osc startup time +//*---------------------------------------------------------------------------- +__inline void AT91F_CKGR_CfgMainOscStartUpTime ( + AT91PS_CKGR pCKGR, // \arg pointer to CKGR controller + unsigned int startup_time, // \arg main osc startup time in microsecond (us) + unsigned int slowClock) // \arg slowClock in Hz +{ + pCKGR->CKGR_MOR &= ~AT91C_CKGR_OSCOUNT; + pCKGR->CKGR_MOR |= ((slowClock * startup_time)/(8*1000000)) << 8; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CKGR_GetMainClockFreqReg +//* \brief Cfg the main oscillator +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_CKGR_GetMainClockFreqReg ( + AT91PS_CKGR pCKGR) // \arg pointer to CKGR controller +{ + return pCKGR->CKGR_MCFR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CKGR_GetMainClock +//* \brief Return Main clock in Hz +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_CKGR_GetMainClock ( + AT91PS_CKGR pCKGR, // \arg pointer to CKGR controller + unsigned int slowClock) // \arg slowClock in Hz +{ + return ((pCKGR->CKGR_MCFR & AT91C_CKGR_MAINF) * slowClock) >> 4; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_CfgMCKReg +//* \brief Cfg Master Clock Register +//*---------------------------------------------------------------------------- +__inline void AT91F_PMC_CfgMCKReg ( + AT91PS_PMC pPMC, // \arg pointer to PMC controller + unsigned int mode) +{ + pPMC->PMC_MCKR = mode; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_GetMCKReg +//* \brief Return Master Clock Register +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PMC_GetMCKReg( + AT91PS_PMC pPMC) // \arg pointer to PMC controller +{ + return pPMC->PMC_MCKR; +} + +//*------------------------------------------------------------------------------ +//* \fn AT91F_PMC_GetMasterClock +//* \brief Return master clock in Hz which correponds to processor clock for ARM7 +//*------------------------------------------------------------------------------ +__inline unsigned int AT91F_PMC_GetMasterClock ( + AT91PS_PMC pPMC, // \arg pointer to PMC controller + AT91PS_CKGR pCKGR, // \arg pointer to CKGR controller + unsigned int slowClock) // \arg slowClock in Hz +{ + unsigned int reg = pPMC->PMC_MCKR; + unsigned int prescaler = (1 << ((reg & AT91C_PMC_PRES) >> 2)); + unsigned int pllDivider, pllMultiplier; + + switch (reg & AT91C_PMC_CSS) { + case AT91C_PMC_CSS_SLOW_CLK: // Slow clock selected + return slowClock / prescaler; + case AT91C_PMC_CSS_MAIN_CLK: // Main clock is selected + return AT91F_CKGR_GetMainClock(pCKGR, slowClock) / prescaler; + case AT91C_PMC_CSS_PLL_CLK: // PLLB clock is selected + reg = pCKGR->CKGR_PLLR; + pllDivider = (reg & AT91C_CKGR_DIV); + pllMultiplier = ((reg & AT91C_CKGR_MUL) >> 16) + 1; + return AT91F_CKGR_GetMainClock(pCKGR, slowClock) / pllDivider * pllMultiplier / prescaler; + } + return 0; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_EnablePCK +//* \brief Enable peripheral clock +//*---------------------------------------------------------------------------- +__inline void AT91F_PMC_EnablePCK ( + AT91PS_PMC pPMC, // \arg pointer to PMC controller + unsigned int pck, // \arg Peripheral clock identifier 0 .. 7 + unsigned int mode) +{ + pPMC->PMC_PCKR[pck] = mode; + pPMC->PMC_SCER = (1 << pck) << 8; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_DisablePCK +//* \brief Enable peripheral clock +//*---------------------------------------------------------------------------- +__inline void AT91F_PMC_DisablePCK ( + AT91PS_PMC pPMC, // \arg pointer to PMC controller + unsigned int pck) // \arg Peripheral clock identifier 0 .. 7 +{ + pPMC->PMC_SCDR = (1 << pck) << 8; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_EnableIt +//* \brief Enable PMC interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_PMC_EnableIt ( + AT91PS_PMC pPMC, // pointer to a PMC controller + unsigned int flag) // IT to be enabled +{ + //* Write to the IER register + pPMC->PMC_IER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_DisableIt +//* \brief Disable PMC interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_PMC_DisableIt ( + AT91PS_PMC pPMC, // pointer to a PMC controller + unsigned int flag) // IT to be disabled +{ + //* Write to the IDR register + pPMC->PMC_IDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_GetStatus +//* \brief Return PMC Interrupt Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PMC_GetStatus( // \return PMC Interrupt Status + AT91PS_PMC pPMC) // pointer to a PMC controller +{ + return pPMC->PMC_SR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_GetInterruptMaskStatus +//* \brief Return PMC Interrupt Mask Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PMC_GetInterruptMaskStatus( // \return PMC Interrupt Mask Status + AT91PS_PMC pPMC) // pointer to a PMC controller +{ + return pPMC->PMC_IMR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_IsInterruptMasked +//* \brief Test if PMC Interrupt is Masked +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PMC_IsInterruptMasked( + AT91PS_PMC pPMC, // \arg pointer to a PMC controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PMC_GetInterruptMaskStatus(pPMC) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_IsStatusSet +//* \brief Test if PMC Status is Set +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PMC_IsStatusSet( + AT91PS_PMC pPMC, // \arg pointer to a PMC controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PMC_GetStatus(pPMC) & flag); +}/* ***************************************************************************** + SOFTWARE API FOR ADC + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_EnableIt +//* \brief Enable ADC interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_ADC_EnableIt ( + AT91PS_ADC pADC, // pointer to a ADC controller + unsigned int flag) // IT to be enabled +{ + //* Write to the IER register + pADC->ADC_IER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_DisableIt +//* \brief Disable ADC interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_ADC_DisableIt ( + AT91PS_ADC pADC, // pointer to a ADC controller + unsigned int flag) // IT to be disabled +{ + //* Write to the IDR register + pADC->ADC_IDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_GetStatus +//* \brief Return ADC Interrupt Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_ADC_GetStatus( // \return ADC Interrupt Status + AT91PS_ADC pADC) // pointer to a ADC controller +{ + return pADC->ADC_SR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_GetInterruptMaskStatus +//* \brief Return ADC Interrupt Mask Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_ADC_GetInterruptMaskStatus( // \return ADC Interrupt Mask Status + AT91PS_ADC pADC) // pointer to a ADC controller +{ + return pADC->ADC_IMR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_IsInterruptMasked +//* \brief Test if ADC Interrupt is Masked +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_ADC_IsInterruptMasked( + AT91PS_ADC pADC, // \arg pointer to a ADC controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_ADC_GetInterruptMaskStatus(pADC) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_IsStatusSet +//* \brief Test if ADC Status is Set +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_ADC_IsStatusSet( + AT91PS_ADC pADC, // \arg pointer to a ADC controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_ADC_GetStatus(pADC) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_CfgModeReg +//* \brief Configure the Mode Register of the ADC controller +//*---------------------------------------------------------------------------- +__inline void AT91F_ADC_CfgModeReg ( + AT91PS_ADC pADC, // pointer to a ADC controller + unsigned int mode) // mode register +{ + //* Write to the MR register + pADC->ADC_MR = mode; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_GetModeReg +//* \brief Return the Mode Register of the ADC controller value +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_ADC_GetModeReg ( + AT91PS_ADC pADC // pointer to a ADC controller + ) +{ + return pADC->ADC_MR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_CfgTimings +//* \brief Configure the different necessary timings of the ADC controller +//*---------------------------------------------------------------------------- +__inline void AT91F_ADC_CfgTimings ( + AT91PS_ADC pADC, // pointer to a ADC controller + unsigned int mck_clock, // in MHz + unsigned int adc_clock, // in MHz + unsigned int startup_time, // in us + unsigned int sample_and_hold_time) // in ns +{ + unsigned int prescal,startup,shtim; + + prescal = mck_clock/(2*adc_clock) - 1; + startup = adc_clock*startup_time/8 - 1; + shtim = adc_clock*sample_and_hold_time/1000 - 1; + + //* Write to the MR register + pADC->ADC_MR = ( (prescal<<8) & AT91C_ADC_PRESCAL) | ( (startup<<16) & AT91C_ADC_STARTUP) | ( (shtim<<24) & AT91C_ADC_SHTIM); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_EnableChannel +//* \brief Return ADC Timer Register Value +//*---------------------------------------------------------------------------- +__inline void AT91F_ADC_EnableChannel ( + AT91PS_ADC pADC, // pointer to a ADC controller + unsigned int channel) // mode register +{ + //* Write to the CHER register + pADC->ADC_CHER = channel; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_DisableChannel +//* \brief Return ADC Timer Register Value +//*---------------------------------------------------------------------------- +__inline void AT91F_ADC_DisableChannel ( + AT91PS_ADC pADC, // pointer to a ADC controller + unsigned int channel) // mode register +{ + //* Write to the CHDR register + pADC->ADC_CHDR = channel; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_GetChannelStatus +//* \brief Return ADC Timer Register Value +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_ADC_GetChannelStatus ( + AT91PS_ADC pADC // pointer to a ADC controller + ) +{ + return pADC->ADC_CHSR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_StartConversion +//* \brief Software request for a analog to digital conversion +//*---------------------------------------------------------------------------- +__inline void AT91F_ADC_StartConversion ( + AT91PS_ADC pADC // pointer to a ADC controller + ) +{ + pADC->ADC_CR = AT91C_ADC_START; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_SoftReset +//* \brief Software reset +//*---------------------------------------------------------------------------- +__inline void AT91F_ADC_SoftReset ( + AT91PS_ADC pADC // pointer to a ADC controller + ) +{ + pADC->ADC_CR = AT91C_ADC_SWRST; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_GetLastConvertedData +//* \brief Return the Last Converted Data +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_ADC_GetLastConvertedData ( + AT91PS_ADC pADC // pointer to a ADC controller + ) +{ + return pADC->ADC_LCDR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_GetConvertedDataCH0 +//* \brief Return the Channel 0 Converted Data +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_ADC_GetConvertedDataCH0 ( + AT91PS_ADC pADC // pointer to a ADC controller + ) +{ + return pADC->ADC_CDR0; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_GetConvertedDataCH1 +//* \brief Return the Channel 1 Converted Data +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_ADC_GetConvertedDataCH1 ( + AT91PS_ADC pADC // pointer to a ADC controller + ) +{ + return pADC->ADC_CDR1; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_GetConvertedDataCH2 +//* \brief Return the Channel 2 Converted Data +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_ADC_GetConvertedDataCH2 ( + AT91PS_ADC pADC // pointer to a ADC controller + ) +{ + return pADC->ADC_CDR2; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_GetConvertedDataCH3 +//* \brief Return the Channel 3 Converted Data +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_ADC_GetConvertedDataCH3 ( + AT91PS_ADC pADC // pointer to a ADC controller + ) +{ + return pADC->ADC_CDR3; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_GetConvertedDataCH4 +//* \brief Return the Channel 4 Converted Data +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_ADC_GetConvertedDataCH4 ( + AT91PS_ADC pADC // pointer to a ADC controller + ) +{ + return pADC->ADC_CDR4; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_GetConvertedDataCH5 +//* \brief Return the Channel 5 Converted Data +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_ADC_GetConvertedDataCH5 ( + AT91PS_ADC pADC // pointer to a ADC controller + ) +{ + return pADC->ADC_CDR5; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_GetConvertedDataCH6 +//* \brief Return the Channel 6 Converted Data +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_ADC_GetConvertedDataCH6 ( + AT91PS_ADC pADC // pointer to a ADC controller + ) +{ + return pADC->ADC_CDR6; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_GetConvertedDataCH7 +//* \brief Return the Channel 7 Converted Data +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_ADC_GetConvertedDataCH7 ( + AT91PS_ADC pADC // pointer to a ADC controller + ) +{ + return pADC->ADC_CDR7; +} + +/* ***************************************************************************** + SOFTWARE API FOR PIO + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_CfgPeriph +//* \brief Enable pins to be drived by peripheral +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_CfgPeriph( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int periphAEnable, // \arg PERIPH A to enable + unsigned int periphBEnable) // \arg PERIPH B to enable + +{ + pPio->PIO_ASR = periphAEnable; + pPio->PIO_BSR = periphBEnable; + pPio->PIO_PDR = (periphAEnable | periphBEnable); // Set in Periph mode +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_CfgOutput +//* \brief Enable PIO in output mode +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_CfgOutput( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int pioEnable) // \arg PIO to be enabled +{ + pPio->PIO_PER = pioEnable; // Set in PIO mode + pPio->PIO_OER = pioEnable; // Configure in Output +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_CfgInput +//* \brief Enable PIO in input mode +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_CfgInput( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int inputEnable) // \arg PIO to be enabled +{ + // Disable output + pPio->PIO_ODR = inputEnable; + pPio->PIO_PER = inputEnable; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_CfgOpendrain +//* \brief Configure PIO in open drain +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_CfgOpendrain( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int multiDrvEnable) // \arg pio to be configured in open drain +{ + // Configure the multi-drive option + pPio->PIO_MDDR = ~multiDrvEnable; + pPio->PIO_MDER = multiDrvEnable; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_CfgPullup +//* \brief Enable pullup on PIO +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_CfgPullup( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int pullupEnable) // \arg enable pullup on PIO +{ + // Connect or not Pullup + pPio->PIO_PPUDR = ~pullupEnable; + pPio->PIO_PPUER = pullupEnable; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_CfgDirectDrive +//* \brief Enable direct drive on PIO +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_CfgDirectDrive( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int directDrive) // \arg PIO to be configured with direct drive + +{ + // Configure the Direct Drive + pPio->PIO_OWDR = ~directDrive; + pPio->PIO_OWER = directDrive; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_CfgInputFilter +//* \brief Enable input filter on input PIO +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_CfgInputFilter( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int inputFilter) // \arg PIO to be configured with input filter + +{ + // Configure the Direct Drive + pPio->PIO_IFDR = ~inputFilter; + pPio->PIO_IFER = inputFilter; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_GetInput +//* \brief Return PIO input value +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PIO_GetInput( // \return PIO input + AT91PS_PIO pPio) // \arg pointer to a PIO controller +{ + return pPio->PIO_PDSR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_IsInputSet +//* \brief Test if PIO is input flag is active +//*---------------------------------------------------------------------------- +__inline int AT91F_PIO_IsInputSet( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PIO_GetInput(pPio) & flag); +} + + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_SetOutput +//* \brief Set to 1 output PIO +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_SetOutput( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg output to be set +{ + pPio->PIO_SODR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_ClearOutput +//* \brief Set to 0 output PIO +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_ClearOutput( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg output to be cleared +{ + pPio->PIO_CODR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_ForceOutput +//* \brief Force output when Direct drive option is enabled +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_ForceOutput( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg output to be forced +{ + pPio->PIO_ODSR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_Enable +//* \brief Enable PIO +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_Enable( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio to be enabled +{ + pPio->PIO_PER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_Disable +//* \brief Disable PIO +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_Disable( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio to be disabled +{ + pPio->PIO_PDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_GetStatus +//* \brief Return PIO Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PIO_GetStatus( // \return PIO Status + AT91PS_PIO pPio) // \arg pointer to a PIO controller +{ + return pPio->PIO_PSR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_IsSet +//* \brief Test if PIO is Set +//*---------------------------------------------------------------------------- +__inline int AT91F_PIO_IsSet( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PIO_GetStatus(pPio) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_OutputEnable +//* \brief Output Enable PIO +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_OutputEnable( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio output to be enabled +{ + pPio->PIO_OER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_OutputDisable +//* \brief Output Enable PIO +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_OutputDisable( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio output to be disabled +{ + pPio->PIO_ODR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_GetOutputStatus +//* \brief Return PIO Output Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PIO_GetOutputStatus( // \return PIO Output Status + AT91PS_PIO pPio) // \arg pointer to a PIO controller +{ + return pPio->PIO_OSR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_IsOuputSet +//* \brief Test if PIO Output is Set +//*---------------------------------------------------------------------------- +__inline int AT91F_PIO_IsOutputSet( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PIO_GetOutputStatus(pPio) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_InputFilterEnable +//* \brief Input Filter Enable PIO +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_InputFilterEnable( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio input filter to be enabled +{ + pPio->PIO_IFER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_InputFilterDisable +//* \brief Input Filter Disable PIO +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_InputFilterDisable( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio input filter to be disabled +{ + pPio->PIO_IFDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_GetInputFilterStatus +//* \brief Return PIO Input Filter Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PIO_GetInputFilterStatus( // \return PIO Input Filter Status + AT91PS_PIO pPio) // \arg pointer to a PIO controller +{ + return pPio->PIO_IFSR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_IsInputFilterSet +//* \brief Test if PIO Input filter is Set +//*---------------------------------------------------------------------------- +__inline int AT91F_PIO_IsInputFilterSet( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PIO_GetInputFilterStatus(pPio) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_GetOutputDataStatus +//* \brief Return PIO Output Data Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PIO_GetOutputDataStatus( // \return PIO Output Data Status + AT91PS_PIO pPio) // \arg pointer to a PIO controller +{ + return pPio->PIO_ODSR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_InterruptEnable +//* \brief Enable PIO Interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_InterruptEnable( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio interrupt to be enabled +{ + pPio->PIO_IER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_InterruptDisable +//* \brief Disable PIO Interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_InterruptDisable( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio interrupt to be disabled +{ + pPio->PIO_IDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_GetInterruptMaskStatus +//* \brief Return PIO Interrupt Mask Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PIO_GetInterruptMaskStatus( // \return PIO Interrupt Mask Status + AT91PS_PIO pPio) // \arg pointer to a PIO controller +{ + return pPio->PIO_IMR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_GetInterruptStatus +//* \brief Return PIO Interrupt Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PIO_GetInterruptStatus( // \return PIO Interrupt Status + AT91PS_PIO pPio) // \arg pointer to a PIO controller +{ + return pPio->PIO_ISR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_IsInterruptMasked +//* \brief Test if PIO Interrupt is Masked +//*---------------------------------------------------------------------------- +__inline int AT91F_PIO_IsInterruptMasked( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PIO_GetInterruptMaskStatus(pPio) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_IsInterruptSet +//* \brief Test if PIO Interrupt is Set +//*---------------------------------------------------------------------------- +__inline int AT91F_PIO_IsInterruptSet( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PIO_GetInterruptStatus(pPio) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_MultiDriverEnable +//* \brief Multi Driver Enable PIO +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_MultiDriverEnable( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio to be enabled +{ + pPio->PIO_MDER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_MultiDriverDisable +//* \brief Multi Driver Disable PIO +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_MultiDriverDisable( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio to be disabled +{ + pPio->PIO_MDDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_GetMultiDriverStatus +//* \brief Return PIO Multi Driver Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PIO_GetMultiDriverStatus( // \return PIO Multi Driver Status + AT91PS_PIO pPio) // \arg pointer to a PIO controller +{ + return pPio->PIO_MDSR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_IsMultiDriverSet +//* \brief Test if PIO MultiDriver is Set +//*---------------------------------------------------------------------------- +__inline int AT91F_PIO_IsMultiDriverSet( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PIO_GetMultiDriverStatus(pPio) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_A_RegisterSelection +//* \brief PIO A Register Selection +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_A_RegisterSelection( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio A register selection +{ + pPio->PIO_ASR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_B_RegisterSelection +//* \brief PIO B Register Selection +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_B_RegisterSelection( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio B register selection +{ + pPio->PIO_BSR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_Get_AB_RegisterStatus +//* \brief Return PIO Interrupt Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PIO_Get_AB_RegisterStatus( // \return PIO AB Register Status + AT91PS_PIO pPio) // \arg pointer to a PIO controller +{ + return pPio->PIO_ABSR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_IsAB_RegisterSet +//* \brief Test if PIO AB Register is Set +//*---------------------------------------------------------------------------- +__inline int AT91F_PIO_IsAB_RegisterSet( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PIO_Get_AB_RegisterStatus(pPio) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_OutputWriteEnable +//* \brief Output Write Enable PIO +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_OutputWriteEnable( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio output write to be enabled +{ + pPio->PIO_OWER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_OutputWriteDisable +//* \brief Output Write Disable PIO +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_OutputWriteDisable( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio output write to be disabled +{ + pPio->PIO_OWDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_GetOutputWriteStatus +//* \brief Return PIO Output Write Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PIO_GetOutputWriteStatus( // \return PIO Output Write Status + AT91PS_PIO pPio) // \arg pointer to a PIO controller +{ + return pPio->PIO_OWSR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_IsOutputWriteSet +//* \brief Test if PIO OutputWrite is Set +//*---------------------------------------------------------------------------- +__inline int AT91F_PIO_IsOutputWriteSet( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PIO_GetOutputWriteStatus(pPio) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_GetCfgPullup +//* \brief Return PIO Configuration Pullup +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PIO_GetCfgPullup( // \return PIO Configuration Pullup + AT91PS_PIO pPio) // \arg pointer to a PIO controller +{ + return pPio->PIO_PPUSR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_IsOutputDataStatusSet +//* \brief Test if PIO Output Data Status is Set +//*---------------------------------------------------------------------------- +__inline int AT91F_PIO_IsOutputDataStatusSet( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PIO_GetOutputDataStatus(pPio) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_IsCfgPullupStatusSet +//* \brief Test if PIO Configuration Pullup Status is Set +//*---------------------------------------------------------------------------- +__inline int AT91F_PIO_IsCfgPullupStatusSet( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg flag to be tested +{ + return (~AT91F_PIO_GetCfgPullup(pPio) & flag); +} + +/* ***************************************************************************** + SOFTWARE API FOR TWI + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_TWI_EnableIt +//* \brief Enable TWI IT +//*---------------------------------------------------------------------------- +__inline void AT91F_TWI_EnableIt ( + AT91PS_TWI pTWI, // \arg pointer to a TWI controller + unsigned int flag) // \arg IT to be enabled +{ + //* Write to the IER register + pTWI->TWI_IER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TWI_DisableIt +//* \brief Disable TWI IT +//*---------------------------------------------------------------------------- +__inline void AT91F_TWI_DisableIt ( + AT91PS_TWI pTWI, // \arg pointer to a TWI controller + unsigned int flag) // \arg IT to be disabled +{ + //* Write to the IDR register + pTWI->TWI_IDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TWI_Configure +//* \brief Configure TWI in master mode +//*---------------------------------------------------------------------------- +__inline void AT91F_TWI_Configure ( AT91PS_TWI pTWI ) // \arg pointer to a TWI controller +{ + //* Disable interrupts + pTWI->TWI_IDR = (unsigned int) -1; + + //* Reset peripheral + pTWI->TWI_CR = AT91C_TWI_SWRST; + + //* Set Master mode + pTWI->TWI_CR = AT91C_TWI_MSEN | AT91C_TWI_SVDIS; + +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TWI_GetInterruptMaskStatus +//* \brief Return TWI Interrupt Mask Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_TWI_GetInterruptMaskStatus( // \return TWI Interrupt Mask Status + AT91PS_TWI pTwi) // \arg pointer to a TWI controller +{ + return pTwi->TWI_IMR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TWI_IsInterruptMasked +//* \brief Test if TWI Interrupt is Masked +//*---------------------------------------------------------------------------- +__inline int AT91F_TWI_IsInterruptMasked( + AT91PS_TWI pTwi, // \arg pointer to a TWI controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_TWI_GetInterruptMaskStatus(pTwi) & flag); +} + +/* ***************************************************************************** + SOFTWARE API FOR USART + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_Baudrate +//* \brief Calculate the baudrate +//* Standard Asynchronous Mode : 8 bits , 1 stop , no parity +#define AT91C_US_ASYNC_MODE ( AT91C_US_USMODE_NORMAL + \ + AT91C_US_NBSTOP_1_BIT + \ + AT91C_US_PAR_NONE + \ + AT91C_US_CHRL_8_BITS + \ + AT91C_US_CLKS_CLOCK ) + +//* Standard External Asynchronous Mode : 8 bits , 1 stop , no parity +#define AT91C_US_ASYNC_SCK_MODE ( AT91C_US_USMODE_NORMAL + \ + AT91C_US_NBSTOP_1_BIT + \ + AT91C_US_PAR_NONE + \ + AT91C_US_CHRL_8_BITS + \ + AT91C_US_CLKS_EXT ) + +//* Standard Synchronous Mode : 8 bits , 1 stop , no parity +#define AT91C_US_SYNC_MODE ( AT91C_US_SYNC + \ + AT91C_US_USMODE_NORMAL + \ + AT91C_US_NBSTOP_1_BIT + \ + AT91C_US_PAR_NONE + \ + AT91C_US_CHRL_8_BITS + \ + AT91C_US_CLKS_CLOCK ) + +//* SCK used Label +#define AT91C_US_SCK_USED (AT91C_US_CKLO | AT91C_US_CLKS_EXT) + +//* Standard ISO T=0 Mode : 8 bits , 1 stop , parity +#define AT91C_US_ISO_READER_MODE ( AT91C_US_USMODE_ISO7816_0 + \ + AT91C_US_CLKS_CLOCK +\ + AT91C_US_NBSTOP_1_BIT + \ + AT91C_US_PAR_EVEN + \ + AT91C_US_CHRL_8_BITS + \ + AT91C_US_CKLO +\ + AT91C_US_OVER) + +//* Standard IRDA mode +#define AT91C_US_ASYNC_IRDA_MODE ( AT91C_US_USMODE_IRDA + \ + AT91C_US_NBSTOP_1_BIT + \ + AT91C_US_PAR_NONE + \ + AT91C_US_CHRL_8_BITS + \ + AT91C_US_CLKS_CLOCK ) + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_Baudrate +//* \brief Caluculate baud_value according to the main clock and the baud rate +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_US_Baudrate ( + const unsigned int main_clock, // \arg peripheral clock + const unsigned int baud_rate) // \arg UART baudrate +{ + unsigned int baud_value = ((main_clock*10)/(baud_rate * 16)); + if ((baud_value % 10) >= 5) + baud_value = (baud_value / 10) + 1; + else + baud_value /= 10; + return baud_value; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_SetBaudrate +//* \brief Set the baudrate according to the CPU clock +//*---------------------------------------------------------------------------- +__inline void AT91F_US_SetBaudrate ( + AT91PS_USART pUSART, // \arg pointer to a USART controller + unsigned int mainClock, // \arg peripheral clock + unsigned int speed) // \arg UART baudrate +{ + //* Define the baud rate divisor register + pUSART->US_BRGR = AT91F_US_Baudrate(mainClock, speed); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_SetTimeguard +//* \brief Set USART timeguard +//*---------------------------------------------------------------------------- +__inline void AT91F_US_SetTimeguard ( + AT91PS_USART pUSART, // \arg pointer to a USART controller + unsigned int timeguard) // \arg timeguard value +{ + //* Write the Timeguard Register + pUSART->US_TTGR = timeguard ; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_EnableIt +//* \brief Enable USART IT +//*---------------------------------------------------------------------------- +__inline void AT91F_US_EnableIt ( + AT91PS_USART pUSART, // \arg pointer to a USART controller + unsigned int flag) // \arg IT to be enabled +{ + //* Write to the IER register + pUSART->US_IER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_DisableIt +//* \brief Disable USART IT +//*---------------------------------------------------------------------------- +__inline void AT91F_US_DisableIt ( + AT91PS_USART pUSART, // \arg pointer to a USART controller + unsigned int flag) // \arg IT to be disabled +{ + //* Write to the IER register + pUSART->US_IDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_Configure +//* \brief Configure USART +//*---------------------------------------------------------------------------- +__inline void AT91F_US_Configure ( + AT91PS_USART pUSART, // \arg pointer to a USART controller + unsigned int mainClock, // \arg peripheral clock + unsigned int mode , // \arg mode Register to be programmed + unsigned int baudRate , // \arg baudrate to be programmed + unsigned int timeguard ) // \arg timeguard to be programmed +{ + //* Disable interrupts + pUSART->US_IDR = (unsigned int) -1; + + //* Reset receiver and transmitter + pUSART->US_CR = AT91C_US_RSTRX | AT91C_US_RSTTX | AT91C_US_RXDIS | AT91C_US_TXDIS ; + + //* Define the baud rate divisor register + AT91F_US_SetBaudrate(pUSART, mainClock, baudRate); + + //* Write the Timeguard Register + AT91F_US_SetTimeguard(pUSART, timeguard); + + //* Clear Transmit and Receive Counters + AT91F_PDC_Open((AT91PS_PDC) &(pUSART->US_RPR)); + + //* Define the USART mode + pUSART->US_MR = mode ; + +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_EnableRx +//* \brief Enable receiving characters +//*---------------------------------------------------------------------------- +__inline void AT91F_US_EnableRx ( + AT91PS_USART pUSART) // \arg pointer to a USART controller +{ + //* Enable receiver + pUSART->US_CR = AT91C_US_RXEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_EnableTx +//* \brief Enable sending characters +//*---------------------------------------------------------------------------- +__inline void AT91F_US_EnableTx ( + AT91PS_USART pUSART) // \arg pointer to a USART controller +{ + //* Enable transmitter + pUSART->US_CR = AT91C_US_TXEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_ResetRx +//* \brief Reset Receiver and re-enable it +//*---------------------------------------------------------------------------- +__inline void AT91F_US_ResetRx ( + AT91PS_USART pUSART) // \arg pointer to a USART controller +{ + //* Reset receiver + pUSART->US_CR = AT91C_US_RSTRX; + //* Re-Enable receiver + pUSART->US_CR = AT91C_US_RXEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_ResetTx +//* \brief Reset Transmitter and re-enable it +//*---------------------------------------------------------------------------- +__inline void AT91F_US_ResetTx ( + AT91PS_USART pUSART) // \arg pointer to a USART controller +{ + //* Reset transmitter + pUSART->US_CR = AT91C_US_RSTTX; + //* Enable transmitter + pUSART->US_CR = AT91C_US_TXEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_DisableRx +//* \brief Disable Receiver +//*---------------------------------------------------------------------------- +__inline void AT91F_US_DisableRx ( + AT91PS_USART pUSART) // \arg pointer to a USART controller +{ + //* Disable receiver + pUSART->US_CR = AT91C_US_RXDIS; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_DisableTx +//* \brief Disable Transmitter +//*---------------------------------------------------------------------------- +__inline void AT91F_US_DisableTx ( + AT91PS_USART pUSART) // \arg pointer to a USART controller +{ + //* Disable transmitter + pUSART->US_CR = AT91C_US_TXDIS; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_Close +//* \brief Close USART: disable IT disable receiver and transmitter, close PDC +//*---------------------------------------------------------------------------- +__inline void AT91F_US_Close ( + AT91PS_USART pUSART) // \arg pointer to a USART controller +{ + //* Reset the baud rate divisor register + pUSART->US_BRGR = 0 ; + + //* Reset the USART mode + pUSART->US_MR = 0 ; + + //* Reset the Timeguard Register + pUSART->US_TTGR = 0; + + //* Disable all interrupts + pUSART->US_IDR = 0xFFFFFFFF ; + + //* Abort the Peripheral Data Transfers + AT91F_PDC_Close((AT91PS_PDC) &(pUSART->US_RPR)); + + //* Disable receiver and transmitter and stop any activity immediately + pUSART->US_CR = AT91C_US_TXDIS | AT91C_US_RXDIS | AT91C_US_RSTTX | AT91C_US_RSTRX ; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_TxReady +//* \brief Return 1 if a character can be written in US_THR +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_US_TxReady ( + AT91PS_USART pUSART ) // \arg pointer to a USART controller +{ + return (pUSART->US_CSR & AT91C_US_TXRDY); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_RxReady +//* \brief Return 1 if a character can be read in US_RHR +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_US_RxReady ( + AT91PS_USART pUSART ) // \arg pointer to a USART controller +{ + return (pUSART->US_CSR & AT91C_US_RXRDY); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_Error +//* \brief Return the error flag +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_US_Error ( + AT91PS_USART pUSART ) // \arg pointer to a USART controller +{ + return (pUSART->US_CSR & + (AT91C_US_OVRE | // Overrun error + AT91C_US_FRAME | // Framing error + AT91C_US_PARE)); // Parity error +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_PutChar +//* \brief Send a character,does not check if ready to send +//*---------------------------------------------------------------------------- +__inline void AT91F_US_PutChar ( + AT91PS_USART pUSART, + int character ) +{ + pUSART->US_THR = (character & 0x1FF); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_GetChar +//* \brief Receive a character,does not check if a character is available +//*---------------------------------------------------------------------------- +__inline int AT91F_US_GetChar ( + const AT91PS_USART pUSART) +{ + return((pUSART->US_RHR) & 0x1FF); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_SendFrame +//* \brief Return 2 if PDC has been initialized with Buffer and Next Buffer, 1 if PDC has been initializaed with Next Buffer, 0 if PDC is busy +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_US_SendFrame( + AT91PS_USART pUSART, + char *pBuffer, + unsigned int szBuffer, + char *pNextBuffer, + unsigned int szNextBuffer ) +{ + return AT91F_PDC_SendFrame( + (AT91PS_PDC) &(pUSART->US_RPR), + pBuffer, + szBuffer, + pNextBuffer, + szNextBuffer); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_ReceiveFrame +//* \brief Return 2 if PDC has been initialized with Buffer and Next Buffer, 1 if PDC has been initializaed with Next Buffer, 0 if PDC is busy +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_US_ReceiveFrame ( + AT91PS_USART pUSART, + char *pBuffer, + unsigned int szBuffer, + char *pNextBuffer, + unsigned int szNextBuffer ) +{ + return AT91F_PDC_ReceiveFrame( + (AT91PS_PDC) &(pUSART->US_RPR), + pBuffer, + szBuffer, + pNextBuffer, + szNextBuffer); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_SetIrdaFilter +//* \brief Set the value of IrDa filter tregister +//*---------------------------------------------------------------------------- +__inline void AT91F_US_SetIrdaFilter ( + AT91PS_USART pUSART, + unsigned char value +) +{ + pUSART->US_IF = value; +} + +/* ***************************************************************************** + SOFTWARE API FOR UDP + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_EnableIt +//* \brief Enable UDP IT +//*---------------------------------------------------------------------------- +__inline void AT91F_UDP_EnableIt ( + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned int flag) // \arg IT to be enabled +{ + //* Write to the IER register + pUDP->UDP_IER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_DisableIt +//* \brief Disable UDP IT +//*---------------------------------------------------------------------------- +__inline void AT91F_UDP_DisableIt ( + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned int flag) // \arg IT to be disabled +{ + //* Write to the IDR register + pUDP->UDP_IDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_SetAddress +//* \brief Set UDP functional address +//*---------------------------------------------------------------------------- +__inline void AT91F_UDP_SetAddress ( + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned char address) // \arg new UDP address +{ + pUDP->UDP_FADDR = (AT91C_UDP_FEN | address); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_EnableEp +//* \brief Enable Endpoint +//*---------------------------------------------------------------------------- +__inline void AT91F_UDP_EnableEp ( + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned int flag) // \arg endpoints to be enabled +{ + pUDP->UDP_GLBSTATE |= flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_DisableEp +//* \brief Enable Endpoint +//*---------------------------------------------------------------------------- +__inline void AT91F_UDP_DisableEp ( + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned int flag) // \arg endpoints to be enabled +{ + pUDP->UDP_GLBSTATE &= ~(flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_SetState +//* \brief Set UDP Device state +//*---------------------------------------------------------------------------- +__inline void AT91F_UDP_SetState ( + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned int flag) // \arg new UDP address +{ + pUDP->UDP_GLBSTATE &= ~(AT91C_UDP_FADDEN | AT91C_UDP_CONFG); + pUDP->UDP_GLBSTATE |= flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_GetState +//* \brief return UDP Device state +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_UDP_GetState ( // \return the UDP device state + AT91PS_UDP pUDP) // \arg pointer to a UDP controller +{ + return (pUDP->UDP_GLBSTATE & (AT91C_UDP_FADDEN | AT91C_UDP_CONFG)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_ResetEp +//* \brief Reset UDP endpoint +//*---------------------------------------------------------------------------- +__inline void AT91F_UDP_ResetEp ( // \return the UDP device state + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned int flag) // \arg Endpoints to be reset +{ + pUDP->UDP_RSTEP = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_EpStall +//* \brief Endpoint will STALL requests +//*---------------------------------------------------------------------------- +__inline void AT91F_UDP_EpStall( + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned char endpoint) // \arg endpoint number +{ + pUDP->UDP_CSR[endpoint] |= AT91C_UDP_FORCESTALL; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_EpWrite +//* \brief Write value in the DPR +//*---------------------------------------------------------------------------- +__inline void AT91F_UDP_EpWrite( + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned char endpoint, // \arg endpoint number + unsigned char value) // \arg value to be written in the DPR +{ + pUDP->UDP_FDR[endpoint] = value; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_EpRead +//* \brief Return value from the DPR +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_UDP_EpRead( + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned char endpoint) // \arg endpoint number +{ + return pUDP->UDP_FDR[endpoint]; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_EpEndOfWr +//* \brief Notify the UDP that values in DPR are ready to be sent +//*---------------------------------------------------------------------------- +__inline void AT91F_UDP_EpEndOfWr( + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned char endpoint) // \arg endpoint number +{ + pUDP->UDP_CSR[endpoint] |= AT91C_UDP_TXPKTRDY; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_EpClear +//* \brief Clear flag in the endpoint CSR register +//*---------------------------------------------------------------------------- +__inline void AT91F_UDP_EpClear( + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned char endpoint, // \arg endpoint number + unsigned int flag) // \arg flag to be cleared +{ + pUDP->UDP_CSR[endpoint] &= ~(flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_EpSet +//* \brief Set flag in the endpoint CSR register +//*---------------------------------------------------------------------------- +__inline void AT91F_UDP_EpSet( + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned char endpoint, // \arg endpoint number + unsigned int flag) // \arg flag to be cleared +{ + pUDP->UDP_CSR[endpoint] |= flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_EpStatus +//* \brief Return the endpoint CSR register +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_UDP_EpStatus( + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned char endpoint) // \arg endpoint number +{ + return pUDP->UDP_CSR[endpoint]; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_GetInterruptMaskStatus +//* \brief Return UDP Interrupt Mask Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_UDP_GetInterruptMaskStatus( // \return UDP Interrupt Mask Status + AT91PS_UDP pUdp) // \arg pointer to a UDP controller +{ + return pUdp->UDP_IMR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_IsInterruptMasked +//* \brief Test if UDP Interrupt is Masked +//*---------------------------------------------------------------------------- +__inline int AT91F_UDP_IsInterruptMasked( + AT91PS_UDP pUdp, // \arg pointer to a UDP controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_UDP_GetInterruptMaskStatus(pUdp) & flag); +} + +/* ***************************************************************************** + SOFTWARE API FOR AIC + ***************************************************************************** */ +#define AT91C_AIC_BRANCH_OPCODE ((void (*) ()) 0xE51FFF20) // ldr, pc, [pc, #-&F20] + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AIC_ConfigureIt +//* \brief Interrupt Handler Initialization +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_AIC_ConfigureIt ( + AT91PS_AIC pAic, // \arg pointer to the AIC registers + unsigned int irq_id, // \arg interrupt number to initialize + unsigned int priority, // \arg priority to give to the interrupt + unsigned int src_type, // \arg activation and sense of activation + void (*newHandler) (void) ) // \arg address of the interrupt handler +{ + unsigned int oldHandler; + unsigned int mask ; + + oldHandler = pAic->AIC_SVR[irq_id]; + + mask = 0x1 << irq_id ; + //* Disable the interrupt on the interrupt controller + pAic->AIC_IDCR = mask ; + //* Save the interrupt handler routine pointer and the interrupt priority + pAic->AIC_SVR[irq_id] = (unsigned int) newHandler ; + //* Store the Source Mode Register + pAic->AIC_SMR[irq_id] = src_type | priority ; + //* Clear the interrupt on the interrupt controller + pAic->AIC_ICCR = mask ; + + return oldHandler; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AIC_EnableIt +//* \brief Enable corresponding IT number +//*---------------------------------------------------------------------------- +__inline void AT91F_AIC_EnableIt ( + AT91PS_AIC pAic, // \arg pointer to the AIC registers + unsigned int irq_id ) // \arg interrupt number to initialize +{ + //* Enable the interrupt on the interrupt controller + pAic->AIC_IECR = 0x1 << irq_id ; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AIC_DisableIt +//* \brief Disable corresponding IT number +//*---------------------------------------------------------------------------- +__inline void AT91F_AIC_DisableIt ( + AT91PS_AIC pAic, // \arg pointer to the AIC registers + unsigned int irq_id ) // \arg interrupt number to initialize +{ + unsigned int mask = 0x1 << irq_id; + //* Disable the interrupt on the interrupt controller + pAic->AIC_IDCR = mask ; + //* Clear the interrupt on the Interrupt Controller ( if one is pending ) + pAic->AIC_ICCR = mask ; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AIC_ClearIt +//* \brief Clear corresponding IT number +//*---------------------------------------------------------------------------- +__inline void AT91F_AIC_ClearIt ( + AT91PS_AIC pAic, // \arg pointer to the AIC registers + unsigned int irq_id) // \arg interrupt number to initialize +{ + //* Clear the interrupt on the Interrupt Controller ( if one is pending ) + pAic->AIC_ICCR = (0x1 << irq_id); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AIC_AcknowledgeIt +//* \brief Acknowledge corresponding IT number +//*---------------------------------------------------------------------------- +__inline void AT91F_AIC_AcknowledgeIt ( + AT91PS_AIC pAic) // \arg pointer to the AIC registers +{ + pAic->AIC_EOICR = pAic->AIC_EOICR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AIC_SetExceptionVector +//* \brief Configure vector handler +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_AIC_SetExceptionVector ( + unsigned int *pVector, // \arg pointer to the AIC registers + void (*Handler) () ) // \arg Interrupt Handler +{ + unsigned int oldVector = *pVector; + + if ((unsigned int) Handler == (unsigned int) AT91C_AIC_BRANCH_OPCODE) + *pVector = (unsigned int) AT91C_AIC_BRANCH_OPCODE; + else + *pVector = (((((unsigned int) Handler) - ((unsigned int) pVector) - 0x8) >> 2) & 0x00FFFFFF) | 0xEA000000; + + return oldVector; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AIC_Trig +//* \brief Trig an IT +//*---------------------------------------------------------------------------- +__inline void AT91F_AIC_Trig ( + AT91PS_AIC pAic, // \arg pointer to the AIC registers + unsigned int irq_id) // \arg interrupt number +{ + pAic->AIC_ISCR = (0x1 << irq_id) ; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AIC_IsActive +//* \brief Test if an IT is active +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_AIC_IsActive ( + AT91PS_AIC pAic, // \arg pointer to the AIC registers + unsigned int irq_id) // \arg Interrupt Number +{ + return (pAic->AIC_ISR & (0x1 << irq_id)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AIC_IsPending +//* \brief Test if an IT is pending +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_AIC_IsPending ( + AT91PS_AIC pAic, // \arg pointer to the AIC registers + unsigned int irq_id) // \arg Interrupt Number +{ + return (pAic->AIC_IPR & (0x1 << irq_id)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AIC_Open +//* \brief Set exception vectors and AIC registers to default values +//*---------------------------------------------------------------------------- +__inline void AT91F_AIC_Open( + AT91PS_AIC pAic, // \arg pointer to the AIC registers + void (*IrqHandler) (), // \arg Default IRQ vector exception + void (*FiqHandler) (), // \arg Default FIQ vector exception + void (*DefaultHandler) (), // \arg Default Handler set in ISR + void (*SpuriousHandler) (), // \arg Default Spurious Handler + unsigned int protectMode) // \arg Debug Control Register +{ + int i; + + // Disable all interrupts and set IVR to the default handler + for (i = 0; i < 32; ++i) { + AT91F_AIC_DisableIt(pAic, i); + AT91F_AIC_ConfigureIt(pAic, i, AT91C_AIC_PRIOR_LOWEST, AT91C_AIC_SRCTYPE_INT_LEVEL_SENSITIVE, DefaultHandler); + } + + // Set the IRQ exception vector + AT91F_AIC_SetExceptionVector((unsigned int *) 0x18, IrqHandler); + // Set the Fast Interrupt exception vector + AT91F_AIC_SetExceptionVector((unsigned int *) 0x1C, FiqHandler); + + pAic->AIC_SPU = (unsigned int) SpuriousHandler; + pAic->AIC_DCR = protectMode; +} +//*---------------------------------------------------------------------------- +//* \fn AT91F_MC_CfgPMC +//* \brief Enable Peripheral clock in PMC for MC +//*---------------------------------------------------------------------------- +__inline void AT91F_MC_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_SYS)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_DBGU_CfgPMC +//* \brief Enable Peripheral clock in PMC for DBGU +//*---------------------------------------------------------------------------- +__inline void AT91F_DBGU_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_SYS)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_DBGU_CfgPIO +//* \brief Configure PIO controllers to drive DBGU signals +//*---------------------------------------------------------------------------- +__inline void AT91F_DBGU_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOA, // PIO controller base address + ((unsigned int) AT91C_PA10_DTXD ) | + ((unsigned int) AT91C_PA9_DRXD ), // Peripheral A + 0); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PWMC_CH3_CfgPIO +//* \brief Configure PIO controllers to drive PWMC_CH3 signals +//*---------------------------------------------------------------------------- +__inline void AT91F_PWMC_CH3_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOA, // PIO controller base address + 0, // Peripheral A + ((unsigned int) AT91C_PA14_PWM3 ) | + ((unsigned int) AT91C_PA7_PWM3 )); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PWMC_CH2_CfgPIO +//* \brief Configure PIO controllers to drive PWMC_CH2 signals +//*---------------------------------------------------------------------------- +__inline void AT91F_PWMC_CH2_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOA, // PIO controller base address + ((unsigned int) AT91C_PA2_PWM2 ), // Peripheral A + ((unsigned int) AT91C_PA25_PWM2 ) | + ((unsigned int) AT91C_PA13_PWM2 )); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PWMC_CH1_CfgPIO +//* \brief Configure PIO controllers to drive PWMC_CH1 signals +//*---------------------------------------------------------------------------- +__inline void AT91F_PWMC_CH1_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOA, // PIO controller base address + ((unsigned int) AT91C_PA1_PWM1 ), // Peripheral A + ((unsigned int) AT91C_PA24_PWM1 ) | + ((unsigned int) AT91C_PA12_PWM1 )); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PWMC_CH0_CfgPIO +//* \brief Configure PIO controllers to drive PWMC_CH0 signals +//*---------------------------------------------------------------------------- +__inline void AT91F_PWMC_CH0_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOA, // PIO controller base address + ((unsigned int) AT91C_PA0_PWM0 ), // Peripheral A + ((unsigned int) AT91C_PA23_PWM0 ) | + ((unsigned int) AT91C_PA11_PWM0 )); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_CfgPMC +//* \brief Enable Peripheral clock in PMC for SSC +//*---------------------------------------------------------------------------- +__inline void AT91F_SSC_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_SSC)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_CfgPIO +//* \brief Configure PIO controllers to drive SSC signals +//*---------------------------------------------------------------------------- +__inline void AT91F_SSC_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOA, // PIO controller base address + ((unsigned int) AT91C_PA17_TD ) | + ((unsigned int) AT91C_PA15_TF ) | + ((unsigned int) AT91C_PA19_RK ) | + ((unsigned int) AT91C_PA18_RD ) | + ((unsigned int) AT91C_PA20_RF ) | + ((unsigned int) AT91C_PA16_TK ), // Peripheral A + 0); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_CfgPMC +//* \brief Enable Peripheral clock in PMC for SPI +//*---------------------------------------------------------------------------- +__inline void AT91F_SPI_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_SPI)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_CfgPIO +//* \brief Configure PIO controllers to drive SPI signals +//*---------------------------------------------------------------------------- +__inline void AT91F_SPI_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOA, // PIO controller base address + ((unsigned int) AT91C_PA11_NPCS0 ) | + ((unsigned int) AT91C_PA13_MOSI ) | + ((unsigned int) AT91C_PA31_NPCS1 ) | + ((unsigned int) AT91C_PA12_MISO ) | + ((unsigned int) AT91C_PA14_SPCK ), // Peripheral A + ((unsigned int) AT91C_PA9_NPCS1 ) | + ((unsigned int) AT91C_PA30_NPCS2 ) | + ((unsigned int) AT91C_PA10_NPCS2 ) | + ((unsigned int) AT91C_PA22_NPCS3 ) | + ((unsigned int) AT91C_PA3_NPCS3 ) | + ((unsigned int) AT91C_PA5_NPCS3 )); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PWMC_CfgPMC +//* \brief Enable Peripheral clock in PMC for PWMC +//*---------------------------------------------------------------------------- +__inline void AT91F_PWMC_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_PWMC)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TC2_CfgPMC +//* \brief Enable Peripheral clock in PMC for TC2 +//*---------------------------------------------------------------------------- +__inline void AT91F_TC2_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_TC2)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TC2_CfgPIO +//* \brief Configure PIO controllers to drive TC2 signals +//*---------------------------------------------------------------------------- +__inline void AT91F_TC2_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOA, // PIO controller base address + 0, // Peripheral A + ((unsigned int) AT91C_PA26_TIOA2 ) | + ((unsigned int) AT91C_PA27_TIOB2 ) | + ((unsigned int) AT91C_PA29_TCLK2 )); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TC1_CfgPMC +//* \brief Enable Peripheral clock in PMC for TC1 +//*---------------------------------------------------------------------------- +__inline void AT91F_TC1_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_TC1)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TC1_CfgPIO +//* \brief Configure PIO controllers to drive TC1 signals +//*---------------------------------------------------------------------------- +__inline void AT91F_TC1_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOA, // PIO controller base address + 0, // Peripheral A + ((unsigned int) AT91C_PA15_TIOA1 ) | + ((unsigned int) AT91C_PA16_TIOB1 ) | + ((unsigned int) AT91C_PA28_TCLK1 )); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TC0_CfgPMC +//* \brief Enable Peripheral clock in PMC for TC0 +//*---------------------------------------------------------------------------- +__inline void AT91F_TC0_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_TC0)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TC0_CfgPIO +//* \brief Configure PIO controllers to drive TC0 signals +//*---------------------------------------------------------------------------- +__inline void AT91F_TC0_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOA, // PIO controller base address + 0, // Peripheral A + ((unsigned int) AT91C_PA0_TIOA0 ) | + ((unsigned int) AT91C_PA1_TIOB0 ) | + ((unsigned int) AT91C_PA4_TCLK0 )); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_CfgPMC +//* \brief Enable Peripheral clock in PMC for PMC +//*---------------------------------------------------------------------------- +__inline void AT91F_PMC_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_SYS)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_CfgPIO +//* \brief Configure PIO controllers to drive PMC signals +//*---------------------------------------------------------------------------- +__inline void AT91F_PMC_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOA, // PIO controller base address + 0, // Peripheral A + ((unsigned int) AT91C_PA17_PCK1 ) | + ((unsigned int) AT91C_PA21_PCK1 ) | + ((unsigned int) AT91C_PA31_PCK2 ) | + ((unsigned int) AT91C_PA18_PCK2 ) | + ((unsigned int) AT91C_PA6_PCK0 )); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_CfgPMC +//* \brief Enable Peripheral clock in PMC for ADC +//*---------------------------------------------------------------------------- +__inline void AT91F_ADC_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_ADC)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_CfgPIO +//* \brief Configure PIO controllers to drive ADC signals +//*---------------------------------------------------------------------------- +__inline void AT91F_ADC_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOA, // PIO controller base address + 0, // Peripheral A + ((unsigned int) AT91C_PA8_ADTRG )); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIOA_CfgPMC +//* \brief Enable Peripheral clock in PMC for PIOA +//*---------------------------------------------------------------------------- +__inline void AT91F_PIOA_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_PIOA)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TWI_CfgPMC +//* \brief Enable Peripheral clock in PMC for TWI +//*---------------------------------------------------------------------------- +__inline void AT91F_TWI_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_TWI)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TWI_CfgPIO +//* \brief Configure PIO controllers to drive TWI signals +//*---------------------------------------------------------------------------- +__inline void AT91F_TWI_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOA, // PIO controller base address + ((unsigned int) AT91C_PA3_TWD ) | + ((unsigned int) AT91C_PA4_TWCK ), // Peripheral A + 0); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US1_CfgPMC +//* \brief Enable Peripheral clock in PMC for US1 +//*---------------------------------------------------------------------------- +__inline void AT91F_US1_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_US1)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US1_CfgPIO +//* \brief Configure PIO controllers to drive US1 signals +//*---------------------------------------------------------------------------- +__inline void AT91F_US1_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOA, // PIO controller base address + ((unsigned int) AT91C_PA21_RXD1 ) | + ((unsigned int) AT91C_PA27_DTR1 ) | + ((unsigned int) AT91C_PA26_DCD1 ) | + ((unsigned int) AT91C_PA22_TXD1 ) | + ((unsigned int) AT91C_PA24_RTS1 ) | + ((unsigned int) AT91C_PA23_SCK1 ) | + ((unsigned int) AT91C_PA28_DSR1 ) | + ((unsigned int) AT91C_PA29_RI1 ) | + ((unsigned int) AT91C_PA25_CTS1 ), // Peripheral A + 0); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US0_CfgPMC +//* \brief Enable Peripheral clock in PMC for US0 +//*---------------------------------------------------------------------------- +__inline void AT91F_US0_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_US0)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US0_CfgPIO +//* \brief Configure PIO controllers to drive US0 signals +//*---------------------------------------------------------------------------- +__inline void AT91F_US0_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOA, // PIO controller base address + ((unsigned int) AT91C_PA5_RXD0 ) | + ((unsigned int) AT91C_PA6_TXD0 ) | + ((unsigned int) AT91C_PA7_RTS0 ) | + ((unsigned int) AT91C_PA8_CTS0 ), // Peripheral A + ((unsigned int) AT91C_PA2_SCK0 )); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_CfgPMC +//* \brief Enable Peripheral clock in PMC for UDP +//*---------------------------------------------------------------------------- +__inline void AT91F_UDP_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_UDP)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AIC_CfgPMC +//* \brief Enable Peripheral clock in PMC for AIC +//*---------------------------------------------------------------------------- +__inline void AT91F_AIC_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_IRQ0) | + ((unsigned int) 1 << AT91C_ID_FIQ) | + ((unsigned int) 1 << AT91C_ID_IRQ1)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AIC_CfgPIO +//* \brief Configure PIO controllers to drive AIC signals +//*---------------------------------------------------------------------------- +__inline void AT91F_AIC_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOA, // PIO controller base address + ((unsigned int) AT91C_PA30_IRQ1 ), // Peripheral A + ((unsigned int) AT91C_PA20_IRQ0 ) | + ((unsigned int) AT91C_PA19_FIQ )); // Peripheral B +} + +#endif // lib_AT91SAM7S64_H diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/AtmelSAM7S64/lib_AT91SAM7X128.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/AtmelSAM7S64/lib_AT91SAM7X128.h new file mode 100644 index 0000000..93bb5f2 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/AtmelSAM7S64/lib_AT91SAM7X128.h @@ -0,0 +1,4558 @@ +//* ---------------------------------------------------------------------------- +//* ATMEL Microcontroller Software Support - ROUSSET - +//* ---------------------------------------------------------------------------- +//* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR +//* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF +//* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE +//* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT, +//* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +//* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, +//* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF +//* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING +//* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, +//* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +//* ---------------------------------------------------------------------------- +//* File Name : lib_AT91SAM7X128.h +//* Object : AT91SAM7X128 inlined functions +//* Generated : AT91 SW Application Group 05/20/2005 (16:22:23) +//* +//* CVS Reference : /lib_dbgu.h/1.1/Fri Jan 31 12:18:40 2003// +//* CVS Reference : /lib_pmc_SAM7X.h/1.1/Tue Feb 1 08:32:10 2005// +//* CVS Reference : /lib_VREG_6085B.h/1.1/Tue Feb 1 16:20:47 2005// +//* CVS Reference : /lib_rstc_6098A.h/1.1/Wed Oct 6 10:39:20 2004// +//* CVS Reference : /lib_ssc.h/1.4/Fri Jan 31 12:19:20 2003// +//* CVS Reference : /lib_wdtc_6080A.h/1.1/Wed Oct 6 10:38:30 2004// +//* CVS Reference : /lib_usart.h/1.5/Thu Nov 21 16:01:54 2002// +//* CVS Reference : /lib_spi2.h/1.1/Mon Aug 25 14:23:52 2003// +//* CVS Reference : /lib_pitc_6079A.h/1.2/Tue Nov 9 14:43:56 2004// +//* CVS Reference : /lib_aic_6075b.h/1.1/Fri May 20 14:01:19 2005// +//* CVS Reference : /lib_aes_6149a.h/1.1/Mon Jan 17 07:43:09 2005// +//* CVS Reference : /lib_twi.h/1.3/Mon Jul 19 14:27:58 2004// +//* CVS Reference : /lib_adc.h/1.6/Fri Oct 17 09:12:38 2003// +//* CVS Reference : /lib_rttc_6081A.h/1.1/Wed Oct 6 10:39:38 2004// +//* CVS Reference : /lib_udp.h/1.4/Wed Feb 16 08:39:34 2005// +//* CVS Reference : /lib_des3_6150a.h/1.1/Mon Jan 17 09:19:19 2005// +//* CVS Reference : /lib_tc_1753b.h/1.1/Fri Jan 31 12:20:02 2003// +//* CVS Reference : /lib_MC_SAM7X.h/1.1/Thu Mar 25 15:19:14 2004// +//* CVS Reference : /lib_pio.h/1.3/Fri Jan 31 12:18:56 2003// +//* CVS Reference : /lib_can_AT91.h/1.4/Fri Oct 17 09:12:50 2003// +//* CVS Reference : /lib_PWM_SAM.h/1.3/Thu Jan 22 10:10:50 2004// +//* CVS Reference : /lib_pdc.h/1.2/Tue Jul 2 13:29:40 2002// +//* ---------------------------------------------------------------------------- + +#ifndef lib_AT91SAM7X128_H +#define lib_AT91SAM7X128_H + +/* ***************************************************************************** + SOFTWARE API FOR AIC + ***************************************************************************** */ +#define AT91C_AIC_BRANCH_OPCODE ((void (*) ()) 0xE51FFF20) // ldr, pc, [pc, #-&F20] + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AIC_ConfigureIt +//* \brief Interrupt Handler Initialization +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_AIC_ConfigureIt ( + AT91PS_AIC pAic, // \arg pointer to the AIC registers + unsigned int irq_id, // \arg interrupt number to initialize + unsigned int priority, // \arg priority to give to the interrupt + unsigned int src_type, // \arg activation and sense of activation + void (*newHandler) (void) ) // \arg address of the interrupt handler +{ + unsigned int oldHandler; + unsigned int mask ; + + oldHandler = pAic->AIC_SVR[irq_id]; + + mask = 0x1 << irq_id ; + //* Disable the interrupt on the interrupt controller + pAic->AIC_IDCR = mask ; + //* Save the interrupt handler routine pointer and the interrupt priority + pAic->AIC_SVR[irq_id] = (unsigned int) newHandler ; + //* Store the Source Mode Register + pAic->AIC_SMR[irq_id] = src_type | priority ; + //* Clear the interrupt on the interrupt controller + pAic->AIC_ICCR = mask ; + + return oldHandler; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AIC_EnableIt +//* \brief Enable corresponding IT number +//*---------------------------------------------------------------------------- +__inline void AT91F_AIC_EnableIt ( + AT91PS_AIC pAic, // \arg pointer to the AIC registers + unsigned int irq_id ) // \arg interrupt number to initialize +{ + //* Enable the interrupt on the interrupt controller + pAic->AIC_IECR = 0x1 << irq_id ; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AIC_DisableIt +//* \brief Disable corresponding IT number +//*---------------------------------------------------------------------------- +__inline void AT91F_AIC_DisableIt ( + AT91PS_AIC pAic, // \arg pointer to the AIC registers + unsigned int irq_id ) // \arg interrupt number to initialize +{ + unsigned int mask = 0x1 << irq_id; + //* Disable the interrupt on the interrupt controller + pAic->AIC_IDCR = mask ; + //* Clear the interrupt on the Interrupt Controller ( if one is pending ) + pAic->AIC_ICCR = mask ; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AIC_ClearIt +//* \brief Clear corresponding IT number +//*---------------------------------------------------------------------------- +__inline void AT91F_AIC_ClearIt ( + AT91PS_AIC pAic, // \arg pointer to the AIC registers + unsigned int irq_id) // \arg interrupt number to initialize +{ + //* Clear the interrupt on the Interrupt Controller ( if one is pending ) + pAic->AIC_ICCR = (0x1 << irq_id); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AIC_AcknowledgeIt +//* \brief Acknowledge corresponding IT number +//*---------------------------------------------------------------------------- +__inline void AT91F_AIC_AcknowledgeIt ( + AT91PS_AIC pAic) // \arg pointer to the AIC registers +{ + pAic->AIC_EOICR = pAic->AIC_EOICR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AIC_SetExceptionVector +//* \brief Configure vector handler +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_AIC_SetExceptionVector ( + unsigned int *pVector, // \arg pointer to the AIC registers + void (*Handler) () ) // \arg Interrupt Handler +{ + unsigned int oldVector = *pVector; + + if ((unsigned int) Handler == (unsigned int) AT91C_AIC_BRANCH_OPCODE) + *pVector = (unsigned int) AT91C_AIC_BRANCH_OPCODE; + else + *pVector = (((((unsigned int) Handler) - ((unsigned int) pVector) - 0x8) >> 2) & 0x00FFFFFF) | 0xEA000000; + + return oldVector; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AIC_Trig +//* \brief Trig an IT +//*---------------------------------------------------------------------------- +__inline void AT91F_AIC_Trig ( + AT91PS_AIC pAic, // \arg pointer to the AIC registers + unsigned int irq_id) // \arg interrupt number +{ + pAic->AIC_ISCR = (0x1 << irq_id) ; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AIC_IsActive +//* \brief Test if an IT is active +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_AIC_IsActive ( + AT91PS_AIC pAic, // \arg pointer to the AIC registers + unsigned int irq_id) // \arg Interrupt Number +{ + return (pAic->AIC_ISR & (0x1 << irq_id)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AIC_IsPending +//* \brief Test if an IT is pending +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_AIC_IsPending ( + AT91PS_AIC pAic, // \arg pointer to the AIC registers + unsigned int irq_id) // \arg Interrupt Number +{ + return (pAic->AIC_IPR & (0x1 << irq_id)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AIC_Open +//* \brief Set exception vectors and AIC registers to default values +//*---------------------------------------------------------------------------- +__inline void AT91F_AIC_Open( + AT91PS_AIC pAic, // \arg pointer to the AIC registers + void (*IrqHandler) (), // \arg Default IRQ vector exception + void (*FiqHandler) (), // \arg Default FIQ vector exception + void (*DefaultHandler) (), // \arg Default Handler set in ISR + void (*SpuriousHandler) (), // \arg Default Spurious Handler + unsigned int protectMode) // \arg Debug Control Register +{ + int i; + + // Disable all interrupts and set IVR to the default handler + for (i = 0; i < 32; ++i) { + AT91F_AIC_DisableIt(pAic, i); + AT91F_AIC_ConfigureIt(pAic, i, AT91C_AIC_PRIOR_LOWEST, AT91C_AIC_SRCTYPE_HIGH_LEVEL, DefaultHandler); + } + + // Set the IRQ exception vector + AT91F_AIC_SetExceptionVector((unsigned int *) 0x18, IrqHandler); + // Set the Fast Interrupt exception vector + AT91F_AIC_SetExceptionVector((unsigned int *) 0x1C, FiqHandler); + + pAic->AIC_SPU = (unsigned int) SpuriousHandler; + pAic->AIC_DCR = protectMode; +} +/* ***************************************************************************** + SOFTWARE API FOR PDC + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_SetNextRx +//* \brief Set the next receive transfer descriptor +//*---------------------------------------------------------------------------- +__inline void AT91F_PDC_SetNextRx ( + AT91PS_PDC pPDC, // \arg pointer to a PDC controller + char *address, // \arg address to the next bloc to be received + unsigned int bytes) // \arg number of bytes to be received +{ + pPDC->PDC_RNPR = (unsigned int) address; + pPDC->PDC_RNCR = bytes; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_SetNextTx +//* \brief Set the next transmit transfer descriptor +//*---------------------------------------------------------------------------- +__inline void AT91F_PDC_SetNextTx ( + AT91PS_PDC pPDC, // \arg pointer to a PDC controller + char *address, // \arg address to the next bloc to be transmitted + unsigned int bytes) // \arg number of bytes to be transmitted +{ + pPDC->PDC_TNPR = (unsigned int) address; + pPDC->PDC_TNCR = bytes; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_SetRx +//* \brief Set the receive transfer descriptor +//*---------------------------------------------------------------------------- +__inline void AT91F_PDC_SetRx ( + AT91PS_PDC pPDC, // \arg pointer to a PDC controller + char *address, // \arg address to the next bloc to be received + unsigned int bytes) // \arg number of bytes to be received +{ + pPDC->PDC_RPR = (unsigned int) address; + pPDC->PDC_RCR = bytes; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_SetTx +//* \brief Set the transmit transfer descriptor +//*---------------------------------------------------------------------------- +__inline void AT91F_PDC_SetTx ( + AT91PS_PDC pPDC, // \arg pointer to a PDC controller + char *address, // \arg address to the next bloc to be transmitted + unsigned int bytes) // \arg number of bytes to be transmitted +{ + pPDC->PDC_TPR = (unsigned int) address; + pPDC->PDC_TCR = bytes; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_EnableTx +//* \brief Enable transmit +//*---------------------------------------------------------------------------- +__inline void AT91F_PDC_EnableTx ( + AT91PS_PDC pPDC ) // \arg pointer to a PDC controller +{ + pPDC->PDC_PTCR = AT91C_PDC_TXTEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_EnableRx +//* \brief Enable receive +//*---------------------------------------------------------------------------- +__inline void AT91F_PDC_EnableRx ( + AT91PS_PDC pPDC ) // \arg pointer to a PDC controller +{ + pPDC->PDC_PTCR = AT91C_PDC_RXTEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_DisableTx +//* \brief Disable transmit +//*---------------------------------------------------------------------------- +__inline void AT91F_PDC_DisableTx ( + AT91PS_PDC pPDC ) // \arg pointer to a PDC controller +{ + pPDC->PDC_PTCR = AT91C_PDC_TXTDIS; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_DisableRx +//* \brief Disable receive +//*---------------------------------------------------------------------------- +__inline void AT91F_PDC_DisableRx ( + AT91PS_PDC pPDC ) // \arg pointer to a PDC controller +{ + pPDC->PDC_PTCR = AT91C_PDC_RXTDIS; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_IsTxEmpty +//* \brief Test if the current transfer descriptor has been sent +//*---------------------------------------------------------------------------- +__inline int AT91F_PDC_IsTxEmpty ( // \return return 1 if transfer is complete + AT91PS_PDC pPDC ) // \arg pointer to a PDC controller +{ + return !(pPDC->PDC_TCR); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_IsNextTxEmpty +//* \brief Test if the next transfer descriptor has been moved to the current td +//*---------------------------------------------------------------------------- +__inline int AT91F_PDC_IsNextTxEmpty ( // \return return 1 if transfer is complete + AT91PS_PDC pPDC ) // \arg pointer to a PDC controller +{ + return !(pPDC->PDC_TNCR); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_IsRxEmpty +//* \brief Test if the current transfer descriptor has been filled +//*---------------------------------------------------------------------------- +__inline int AT91F_PDC_IsRxEmpty ( // \return return 1 if transfer is complete + AT91PS_PDC pPDC ) // \arg pointer to a PDC controller +{ + return !(pPDC->PDC_RCR); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_IsNextRxEmpty +//* \brief Test if the next transfer descriptor has been moved to the current td +//*---------------------------------------------------------------------------- +__inline int AT91F_PDC_IsNextRxEmpty ( // \return return 1 if transfer is complete + AT91PS_PDC pPDC ) // \arg pointer to a PDC controller +{ + return !(pPDC->PDC_RNCR); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_Open +//* \brief Open PDC: disable TX and RX reset transfer descriptors, re-enable RX and TX +//*---------------------------------------------------------------------------- +__inline void AT91F_PDC_Open ( + AT91PS_PDC pPDC) // \arg pointer to a PDC controller +{ + //* Disable the RX and TX PDC transfer requests + AT91F_PDC_DisableRx(pPDC); + AT91F_PDC_DisableTx(pPDC); + + //* Reset all Counter register Next buffer first + AT91F_PDC_SetNextTx(pPDC, (char *) 0, 0); + AT91F_PDC_SetNextRx(pPDC, (char *) 0, 0); + AT91F_PDC_SetTx(pPDC, (char *) 0, 0); + AT91F_PDC_SetRx(pPDC, (char *) 0, 0); + + //* Enable the RX and TX PDC transfer requests + AT91F_PDC_EnableRx(pPDC); + AT91F_PDC_EnableTx(pPDC); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_Close +//* \brief Close PDC: disable TX and RX reset transfer descriptors +//*---------------------------------------------------------------------------- +__inline void AT91F_PDC_Close ( + AT91PS_PDC pPDC) // \arg pointer to a PDC controller +{ + //* Disable the RX and TX PDC transfer requests + AT91F_PDC_DisableRx(pPDC); + AT91F_PDC_DisableTx(pPDC); + + //* Reset all Counter register Next buffer first + AT91F_PDC_SetNextTx(pPDC, (char *) 0, 0); + AT91F_PDC_SetNextRx(pPDC, (char *) 0, 0); + AT91F_PDC_SetTx(pPDC, (char *) 0, 0); + AT91F_PDC_SetRx(pPDC, (char *) 0, 0); + +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_SendFrame +//* \brief Close PDC: disable TX and RX reset transfer descriptors +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PDC_SendFrame( + AT91PS_PDC pPDC, + char *pBuffer, + unsigned int szBuffer, + char *pNextBuffer, + unsigned int szNextBuffer ) +{ + if (AT91F_PDC_IsTxEmpty(pPDC)) { + //* Buffer and next buffer can be initialized + AT91F_PDC_SetTx(pPDC, pBuffer, szBuffer); + AT91F_PDC_SetNextTx(pPDC, pNextBuffer, szNextBuffer); + return 2; + } + else if (AT91F_PDC_IsNextTxEmpty(pPDC)) { + //* Only one buffer can be initialized + AT91F_PDC_SetNextTx(pPDC, pBuffer, szBuffer); + return 1; + } + else { + //* All buffer are in use... + return 0; + } +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_ReceiveFrame +//* \brief Close PDC: disable TX and RX reset transfer descriptors +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PDC_ReceiveFrame ( + AT91PS_PDC pPDC, + char *pBuffer, + unsigned int szBuffer, + char *pNextBuffer, + unsigned int szNextBuffer ) +{ + if (AT91F_PDC_IsRxEmpty(pPDC)) { + //* Buffer and next buffer can be initialized + AT91F_PDC_SetRx(pPDC, pBuffer, szBuffer); + AT91F_PDC_SetNextRx(pPDC, pNextBuffer, szNextBuffer); + return 2; + } + else if (AT91F_PDC_IsNextRxEmpty(pPDC)) { + //* Only one buffer can be initialized + AT91F_PDC_SetNextRx(pPDC, pBuffer, szBuffer); + return 1; + } + else { + //* All buffer are in use... + return 0; + } +} +/* ***************************************************************************** + SOFTWARE API FOR DBGU + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_DBGU_InterruptEnable +//* \brief Enable DBGU Interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_DBGU_InterruptEnable( + AT91PS_DBGU pDbgu, // \arg pointer to a DBGU controller + unsigned int flag) // \arg dbgu interrupt to be enabled +{ + pDbgu->DBGU_IER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_DBGU_InterruptDisable +//* \brief Disable DBGU Interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_DBGU_InterruptDisable( + AT91PS_DBGU pDbgu, // \arg pointer to a DBGU controller + unsigned int flag) // \arg dbgu interrupt to be disabled +{ + pDbgu->DBGU_IDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_DBGU_GetInterruptMaskStatus +//* \brief Return DBGU Interrupt Mask Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_DBGU_GetInterruptMaskStatus( // \return DBGU Interrupt Mask Status + AT91PS_DBGU pDbgu) // \arg pointer to a DBGU controller +{ + return pDbgu->DBGU_IMR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_DBGU_IsInterruptMasked +//* \brief Test if DBGU Interrupt is Masked +//*---------------------------------------------------------------------------- +__inline int AT91F_DBGU_IsInterruptMasked( + AT91PS_DBGU pDbgu, // \arg pointer to a DBGU controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_DBGU_GetInterruptMaskStatus(pDbgu) & flag); +} + +/* ***************************************************************************** + SOFTWARE API FOR PIO + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_CfgPeriph +//* \brief Enable pins to be drived by peripheral +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_CfgPeriph( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int periphAEnable, // \arg PERIPH A to enable + unsigned int periphBEnable) // \arg PERIPH B to enable + +{ + pPio->PIO_ASR = periphAEnable; + pPio->PIO_BSR = periphBEnable; + pPio->PIO_PDR = (periphAEnable | periphBEnable); // Set in Periph mode +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_CfgOutput +//* \brief Enable PIO in output mode +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_CfgOutput( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int pioEnable) // \arg PIO to be enabled +{ + pPio->PIO_PER = pioEnable; // Set in PIO mode + pPio->PIO_OER = pioEnable; // Configure in Output +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_CfgInput +//* \brief Enable PIO in input mode +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_CfgInput( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int inputEnable) // \arg PIO to be enabled +{ + // Disable output + pPio->PIO_ODR = inputEnable; + pPio->PIO_PER = inputEnable; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_CfgOpendrain +//* \brief Configure PIO in open drain +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_CfgOpendrain( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int multiDrvEnable) // \arg pio to be configured in open drain +{ + // Configure the multi-drive option + pPio->PIO_MDDR = ~multiDrvEnable; + pPio->PIO_MDER = multiDrvEnable; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_CfgPullup +//* \brief Enable pullup on PIO +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_CfgPullup( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int pullupEnable) // \arg enable pullup on PIO +{ + // Connect or not Pullup + pPio->PIO_PPUDR = ~pullupEnable; + pPio->PIO_PPUER = pullupEnable; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_CfgDirectDrive +//* \brief Enable direct drive on PIO +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_CfgDirectDrive( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int directDrive) // \arg PIO to be configured with direct drive + +{ + // Configure the Direct Drive + pPio->PIO_OWDR = ~directDrive; + pPio->PIO_OWER = directDrive; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_CfgInputFilter +//* \brief Enable input filter on input PIO +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_CfgInputFilter( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int inputFilter) // \arg PIO to be configured with input filter + +{ + // Configure the Direct Drive + pPio->PIO_IFDR = ~inputFilter; + pPio->PIO_IFER = inputFilter; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_GetInput +//* \brief Return PIO input value +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PIO_GetInput( // \return PIO input + AT91PS_PIO pPio) // \arg pointer to a PIO controller +{ + return pPio->PIO_PDSR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_IsInputSet +//* \brief Test if PIO is input flag is active +//*---------------------------------------------------------------------------- +__inline int AT91F_PIO_IsInputSet( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PIO_GetInput(pPio) & flag); +} + + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_SetOutput +//* \brief Set to 1 output PIO +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_SetOutput( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg output to be set +{ + pPio->PIO_SODR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_ClearOutput +//* \brief Set to 0 output PIO +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_ClearOutput( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg output to be cleared +{ + pPio->PIO_CODR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_ForceOutput +//* \brief Force output when Direct drive option is enabled +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_ForceOutput( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg output to be forced +{ + pPio->PIO_ODSR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_Enable +//* \brief Enable PIO +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_Enable( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio to be enabled +{ + pPio->PIO_PER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_Disable +//* \brief Disable PIO +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_Disable( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio to be disabled +{ + pPio->PIO_PDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_GetStatus +//* \brief Return PIO Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PIO_GetStatus( // \return PIO Status + AT91PS_PIO pPio) // \arg pointer to a PIO controller +{ + return pPio->PIO_PSR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_IsSet +//* \brief Test if PIO is Set +//*---------------------------------------------------------------------------- +__inline int AT91F_PIO_IsSet( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PIO_GetStatus(pPio) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_OutputEnable +//* \brief Output Enable PIO +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_OutputEnable( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio output to be enabled +{ + pPio->PIO_OER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_OutputDisable +//* \brief Output Enable PIO +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_OutputDisable( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio output to be disabled +{ + pPio->PIO_ODR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_GetOutputStatus +//* \brief Return PIO Output Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PIO_GetOutputStatus( // \return PIO Output Status + AT91PS_PIO pPio) // \arg pointer to a PIO controller +{ + return pPio->PIO_OSR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_IsOuputSet +//* \brief Test if PIO Output is Set +//*---------------------------------------------------------------------------- +__inline int AT91F_PIO_IsOutputSet( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PIO_GetOutputStatus(pPio) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_InputFilterEnable +//* \brief Input Filter Enable PIO +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_InputFilterEnable( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio input filter to be enabled +{ + pPio->PIO_IFER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_InputFilterDisable +//* \brief Input Filter Disable PIO +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_InputFilterDisable( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio input filter to be disabled +{ + pPio->PIO_IFDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_GetInputFilterStatus +//* \brief Return PIO Input Filter Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PIO_GetInputFilterStatus( // \return PIO Input Filter Status + AT91PS_PIO pPio) // \arg pointer to a PIO controller +{ + return pPio->PIO_IFSR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_IsInputFilterSet +//* \brief Test if PIO Input filter is Set +//*---------------------------------------------------------------------------- +__inline int AT91F_PIO_IsInputFilterSet( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PIO_GetInputFilterStatus(pPio) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_GetOutputDataStatus +//* \brief Return PIO Output Data Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PIO_GetOutputDataStatus( // \return PIO Output Data Status + AT91PS_PIO pPio) // \arg pointer to a PIO controller +{ + return pPio->PIO_ODSR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_InterruptEnable +//* \brief Enable PIO Interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_InterruptEnable( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio interrupt to be enabled +{ + pPio->PIO_IER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_InterruptDisable +//* \brief Disable PIO Interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_InterruptDisable( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio interrupt to be disabled +{ + pPio->PIO_IDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_GetInterruptMaskStatus +//* \brief Return PIO Interrupt Mask Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PIO_GetInterruptMaskStatus( // \return PIO Interrupt Mask Status + AT91PS_PIO pPio) // \arg pointer to a PIO controller +{ + return pPio->PIO_IMR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_GetInterruptStatus +//* \brief Return PIO Interrupt Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PIO_GetInterruptStatus( // \return PIO Interrupt Status + AT91PS_PIO pPio) // \arg pointer to a PIO controller +{ + return pPio->PIO_ISR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_IsInterruptMasked +//* \brief Test if PIO Interrupt is Masked +//*---------------------------------------------------------------------------- +__inline int AT91F_PIO_IsInterruptMasked( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PIO_GetInterruptMaskStatus(pPio) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_IsInterruptSet +//* \brief Test if PIO Interrupt is Set +//*---------------------------------------------------------------------------- +__inline int AT91F_PIO_IsInterruptSet( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PIO_GetInterruptStatus(pPio) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_MultiDriverEnable +//* \brief Multi Driver Enable PIO +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_MultiDriverEnable( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio to be enabled +{ + pPio->PIO_MDER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_MultiDriverDisable +//* \brief Multi Driver Disable PIO +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_MultiDriverDisable( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio to be disabled +{ + pPio->PIO_MDDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_GetMultiDriverStatus +//* \brief Return PIO Multi Driver Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PIO_GetMultiDriverStatus( // \return PIO Multi Driver Status + AT91PS_PIO pPio) // \arg pointer to a PIO controller +{ + return pPio->PIO_MDSR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_IsMultiDriverSet +//* \brief Test if PIO MultiDriver is Set +//*---------------------------------------------------------------------------- +__inline int AT91F_PIO_IsMultiDriverSet( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PIO_GetMultiDriverStatus(pPio) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_A_RegisterSelection +//* \brief PIO A Register Selection +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_A_RegisterSelection( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio A register selection +{ + pPio->PIO_ASR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_B_RegisterSelection +//* \brief PIO B Register Selection +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_B_RegisterSelection( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio B register selection +{ + pPio->PIO_BSR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_Get_AB_RegisterStatus +//* \brief Return PIO Interrupt Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PIO_Get_AB_RegisterStatus( // \return PIO AB Register Status + AT91PS_PIO pPio) // \arg pointer to a PIO controller +{ + return pPio->PIO_ABSR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_IsAB_RegisterSet +//* \brief Test if PIO AB Register is Set +//*---------------------------------------------------------------------------- +__inline int AT91F_PIO_IsAB_RegisterSet( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PIO_Get_AB_RegisterStatus(pPio) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_OutputWriteEnable +//* \brief Output Write Enable PIO +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_OutputWriteEnable( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio output write to be enabled +{ + pPio->PIO_OWER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_OutputWriteDisable +//* \brief Output Write Disable PIO +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_OutputWriteDisable( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio output write to be disabled +{ + pPio->PIO_OWDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_GetOutputWriteStatus +//* \brief Return PIO Output Write Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PIO_GetOutputWriteStatus( // \return PIO Output Write Status + AT91PS_PIO pPio) // \arg pointer to a PIO controller +{ + return pPio->PIO_OWSR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_IsOutputWriteSet +//* \brief Test if PIO OutputWrite is Set +//*---------------------------------------------------------------------------- +__inline int AT91F_PIO_IsOutputWriteSet( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PIO_GetOutputWriteStatus(pPio) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_GetCfgPullup +//* \brief Return PIO Configuration Pullup +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PIO_GetCfgPullup( // \return PIO Configuration Pullup + AT91PS_PIO pPio) // \arg pointer to a PIO controller +{ + return pPio->PIO_PPUSR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_IsOutputDataStatusSet +//* \brief Test if PIO Output Data Status is Set +//*---------------------------------------------------------------------------- +__inline int AT91F_PIO_IsOutputDataStatusSet( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PIO_GetOutputDataStatus(pPio) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_IsCfgPullupStatusSet +//* \brief Test if PIO Configuration Pullup Status is Set +//*---------------------------------------------------------------------------- +__inline int AT91F_PIO_IsCfgPullupStatusSet( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg flag to be tested +{ + return (~AT91F_PIO_GetCfgPullup(pPio) & flag); +} + +/* ***************************************************************************** + SOFTWARE API FOR PMC + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_CfgSysClkEnableReg +//* \brief Configure the System Clock Enable Register of the PMC controller +//*---------------------------------------------------------------------------- +__inline void AT91F_PMC_CfgSysClkEnableReg ( + AT91PS_PMC pPMC, // \arg pointer to PMC controller + unsigned int mode) +{ + //* Write to the SCER register + pPMC->PMC_SCER = mode; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_CfgSysClkDisableReg +//* \brief Configure the System Clock Disable Register of the PMC controller +//*---------------------------------------------------------------------------- +__inline void AT91F_PMC_CfgSysClkDisableReg ( + AT91PS_PMC pPMC, // \arg pointer to PMC controller + unsigned int mode) +{ + //* Write to the SCDR register + pPMC->PMC_SCDR = mode; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_GetSysClkStatusReg +//* \brief Return the System Clock Status Register of the PMC controller +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PMC_GetSysClkStatusReg ( + AT91PS_PMC pPMC // pointer to a CAN controller + ) +{ + return pPMC->PMC_SCSR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_EnablePeriphClock +//* \brief Enable peripheral clock +//*---------------------------------------------------------------------------- +__inline void AT91F_PMC_EnablePeriphClock ( + AT91PS_PMC pPMC, // \arg pointer to PMC controller + unsigned int periphIds) // \arg IDs of peripherals to enable +{ + pPMC->PMC_PCER = periphIds; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_DisablePeriphClock +//* \brief Disable peripheral clock +//*---------------------------------------------------------------------------- +__inline void AT91F_PMC_DisablePeriphClock ( + AT91PS_PMC pPMC, // \arg pointer to PMC controller + unsigned int periphIds) // \arg IDs of peripherals to enable +{ + pPMC->PMC_PCDR = periphIds; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_GetPeriphClock +//* \brief Get peripheral clock status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PMC_GetPeriphClock ( + AT91PS_PMC pPMC) // \arg pointer to PMC controller +{ + return pPMC->PMC_PCSR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CKGR_CfgMainOscillatorReg +//* \brief Cfg the main oscillator +//*---------------------------------------------------------------------------- +__inline void AT91F_CKGR_CfgMainOscillatorReg ( + AT91PS_CKGR pCKGR, // \arg pointer to CKGR controller + unsigned int mode) +{ + pCKGR->CKGR_MOR = mode; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CKGR_GetMainOscillatorReg +//* \brief Cfg the main oscillator +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_CKGR_GetMainOscillatorReg ( + AT91PS_CKGR pCKGR) // \arg pointer to CKGR controller +{ + return pCKGR->CKGR_MOR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CKGR_EnableMainOscillator +//* \brief Enable the main oscillator +//*---------------------------------------------------------------------------- +__inline void AT91F_CKGR_EnableMainOscillator( + AT91PS_CKGR pCKGR) // \arg pointer to CKGR controller +{ + pCKGR->CKGR_MOR |= AT91C_CKGR_MOSCEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CKGR_DisableMainOscillator +//* \brief Disable the main oscillator +//*---------------------------------------------------------------------------- +__inline void AT91F_CKGR_DisableMainOscillator ( + AT91PS_CKGR pCKGR) // \arg pointer to CKGR controller +{ + pCKGR->CKGR_MOR &= ~AT91C_CKGR_MOSCEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CKGR_CfgMainOscStartUpTime +//* \brief Cfg MOR Register according to the main osc startup time +//*---------------------------------------------------------------------------- +__inline void AT91F_CKGR_CfgMainOscStartUpTime ( + AT91PS_CKGR pCKGR, // \arg pointer to CKGR controller + unsigned int startup_time, // \arg main osc startup time in microsecond (us) + unsigned int slowClock) // \arg slowClock in Hz +{ + pCKGR->CKGR_MOR &= ~AT91C_CKGR_OSCOUNT; + pCKGR->CKGR_MOR |= ((slowClock * startup_time)/(8*1000000)) << 8; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CKGR_GetMainClockFreqReg +//* \brief Cfg the main oscillator +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_CKGR_GetMainClockFreqReg ( + AT91PS_CKGR pCKGR) // \arg pointer to CKGR controller +{ + return pCKGR->CKGR_MCFR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CKGR_GetMainClock +//* \brief Return Main clock in Hz +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_CKGR_GetMainClock ( + AT91PS_CKGR pCKGR, // \arg pointer to CKGR controller + unsigned int slowClock) // \arg slowClock in Hz +{ + return ((pCKGR->CKGR_MCFR & AT91C_CKGR_MAINF) * slowClock) >> 4; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_CfgMCKReg +//* \brief Cfg Master Clock Register +//*---------------------------------------------------------------------------- +__inline void AT91F_PMC_CfgMCKReg ( + AT91PS_PMC pPMC, // \arg pointer to PMC controller + unsigned int mode) +{ + pPMC->PMC_MCKR = mode; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_GetMCKReg +//* \brief Return Master Clock Register +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PMC_GetMCKReg( + AT91PS_PMC pPMC) // \arg pointer to PMC controller +{ + return pPMC->PMC_MCKR; +} + +//*------------------------------------------------------------------------------ +//* \fn AT91F_PMC_GetMasterClock +//* \brief Return master clock in Hz which correponds to processor clock for ARM7 +//*------------------------------------------------------------------------------ +__inline unsigned int AT91F_PMC_GetMasterClock ( + AT91PS_PMC pPMC, // \arg pointer to PMC controller + AT91PS_CKGR pCKGR, // \arg pointer to CKGR controller + unsigned int slowClock) // \arg slowClock in Hz +{ + unsigned int reg = pPMC->PMC_MCKR; + unsigned int prescaler = (1 << ((reg & AT91C_PMC_PRES) >> 2)); + unsigned int pllDivider, pllMultiplier; + + switch (reg & AT91C_PMC_CSS) { + case AT91C_PMC_CSS_SLOW_CLK: // Slow clock selected + return slowClock / prescaler; + case AT91C_PMC_CSS_MAIN_CLK: // Main clock is selected + return AT91F_CKGR_GetMainClock(pCKGR, slowClock) / prescaler; + case AT91C_PMC_CSS_PLL_CLK: // PLLB clock is selected + reg = pCKGR->CKGR_PLLR; + pllDivider = (reg & AT91C_CKGR_DIV); + pllMultiplier = ((reg & AT91C_CKGR_MUL) >> 16) + 1; + return AT91F_CKGR_GetMainClock(pCKGR, slowClock) / pllDivider * pllMultiplier / prescaler; + } + return 0; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_EnablePCK +//* \brief Enable peripheral clock +//*---------------------------------------------------------------------------- +__inline void AT91F_PMC_EnablePCK ( + AT91PS_PMC pPMC, // \arg pointer to PMC controller + unsigned int pck, // \arg Peripheral clock identifier 0 .. 7 + unsigned int mode) +{ + pPMC->PMC_PCKR[pck] = mode; + pPMC->PMC_SCER = (1 << pck) << 8; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_DisablePCK +//* \brief Enable peripheral clock +//*---------------------------------------------------------------------------- +__inline void AT91F_PMC_DisablePCK ( + AT91PS_PMC pPMC, // \arg pointer to PMC controller + unsigned int pck) // \arg Peripheral clock identifier 0 .. 7 +{ + pPMC->PMC_SCDR = (1 << pck) << 8; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_EnableIt +//* \brief Enable PMC interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_PMC_EnableIt ( + AT91PS_PMC pPMC, // pointer to a PMC controller + unsigned int flag) // IT to be enabled +{ + //* Write to the IER register + pPMC->PMC_IER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_DisableIt +//* \brief Disable PMC interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_PMC_DisableIt ( + AT91PS_PMC pPMC, // pointer to a PMC controller + unsigned int flag) // IT to be disabled +{ + //* Write to the IDR register + pPMC->PMC_IDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_GetStatus +//* \brief Return PMC Interrupt Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PMC_GetStatus( // \return PMC Interrupt Status + AT91PS_PMC pPMC) // pointer to a PMC controller +{ + return pPMC->PMC_SR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_GetInterruptMaskStatus +//* \brief Return PMC Interrupt Mask Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PMC_GetInterruptMaskStatus( // \return PMC Interrupt Mask Status + AT91PS_PMC pPMC) // pointer to a PMC controller +{ + return pPMC->PMC_IMR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_IsInterruptMasked +//* \brief Test if PMC Interrupt is Masked +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PMC_IsInterruptMasked( + AT91PS_PMC pPMC, // \arg pointer to a PMC controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PMC_GetInterruptMaskStatus(pPMC) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_IsStatusSet +//* \brief Test if PMC Status is Set +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PMC_IsStatusSet( + AT91PS_PMC pPMC, // \arg pointer to a PMC controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PMC_GetStatus(pPMC) & flag); +}/* ***************************************************************************** + SOFTWARE API FOR RSTC + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_RSTSoftReset +//* \brief Start Software Reset +//*---------------------------------------------------------------------------- +__inline void AT91F_RSTSoftReset( + AT91PS_RSTC pRSTC, + unsigned int reset) +{ + pRSTC->RSTC_RCR = (0xA5000000 | reset); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_RSTSetMode +//* \brief Set Reset Mode +//*---------------------------------------------------------------------------- +__inline void AT91F_RSTSetMode( + AT91PS_RSTC pRSTC, + unsigned int mode) +{ + pRSTC->RSTC_RMR = (0xA5000000 | mode); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_RSTGetMode +//* \brief Get Reset Mode +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_RSTGetMode( + AT91PS_RSTC pRSTC) +{ + return (pRSTC->RSTC_RMR); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_RSTGetStatus +//* \brief Get Reset Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_RSTGetStatus( + AT91PS_RSTC pRSTC) +{ + return (pRSTC->RSTC_RSR); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_RSTIsSoftRstActive +//* \brief Return !=0 if software reset is still not completed +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_RSTIsSoftRstActive( + AT91PS_RSTC pRSTC) +{ + return ((pRSTC->RSTC_RSR) & AT91C_RSTC_SRCMP); +} +/* ***************************************************************************** + SOFTWARE API FOR RTTC + ***************************************************************************** */ +//*-------------------------------------------------------------------------------------- +//* \fn AT91F_SetRTT_TimeBase() +//* \brief Set the RTT prescaler according to the TimeBase in ms +//*-------------------------------------------------------------------------------------- +__inline unsigned int AT91F_RTTSetTimeBase( + AT91PS_RTTC pRTTC, + unsigned int ms) +{ + if (ms > 2000) + return 1; // AT91C_TIME_OUT_OF_RANGE + pRTTC->RTTC_RTMR &= ~0xFFFF; + pRTTC->RTTC_RTMR |= (((ms << 15) /1000) & 0xFFFF); + return 0; +} + +//*-------------------------------------------------------------------------------------- +//* \fn AT91F_RTTSetPrescaler() +//* \brief Set the new prescaler value +//*-------------------------------------------------------------------------------------- +__inline unsigned int AT91F_RTTSetPrescaler( + AT91PS_RTTC pRTTC, + unsigned int rtpres) +{ + pRTTC->RTTC_RTMR &= ~0xFFFF; + pRTTC->RTTC_RTMR |= (rtpres & 0xFFFF); + return (pRTTC->RTTC_RTMR); +} + +//*-------------------------------------------------------------------------------------- +//* \fn AT91F_RTTRestart() +//* \brief Restart the RTT prescaler +//*-------------------------------------------------------------------------------------- +__inline void AT91F_RTTRestart( + AT91PS_RTTC pRTTC) +{ + pRTTC->RTTC_RTMR |= AT91C_RTTC_RTTRST; +} + + +//*-------------------------------------------------------------------------------------- +//* \fn AT91F_RTT_SetAlarmINT() +//* \brief Enable RTT Alarm Interrupt +//*-------------------------------------------------------------------------------------- +__inline void AT91F_RTTSetAlarmINT( + AT91PS_RTTC pRTTC) +{ + pRTTC->RTTC_RTMR |= AT91C_RTTC_ALMIEN; +} + +//*-------------------------------------------------------------------------------------- +//* \fn AT91F_RTT_ClearAlarmINT() +//* \brief Disable RTT Alarm Interrupt +//*-------------------------------------------------------------------------------------- +__inline void AT91F_RTTClearAlarmINT( + AT91PS_RTTC pRTTC) +{ + pRTTC->RTTC_RTMR &= ~AT91C_RTTC_ALMIEN; +} + +//*-------------------------------------------------------------------------------------- +//* \fn AT91F_RTT_SetRttIncINT() +//* \brief Enable RTT INC Interrupt +//*-------------------------------------------------------------------------------------- +__inline void AT91F_RTTSetRttIncINT( + AT91PS_RTTC pRTTC) +{ + pRTTC->RTTC_RTMR |= AT91C_RTTC_RTTINCIEN; +} + +//*-------------------------------------------------------------------------------------- +//* \fn AT91F_RTT_ClearRttIncINT() +//* \brief Disable RTT INC Interrupt +//*-------------------------------------------------------------------------------------- +__inline void AT91F_RTTClearRttIncINT( + AT91PS_RTTC pRTTC) +{ + pRTTC->RTTC_RTMR &= ~AT91C_RTTC_RTTINCIEN; +} + +//*-------------------------------------------------------------------------------------- +//* \fn AT91F_RTT_SetAlarmValue() +//* \brief Set RTT Alarm Value +//*-------------------------------------------------------------------------------------- +__inline void AT91F_RTTSetAlarmValue( + AT91PS_RTTC pRTTC, unsigned int alarm) +{ + pRTTC->RTTC_RTAR = alarm; +} + +//*-------------------------------------------------------------------------------------- +//* \fn AT91F_RTT_GetAlarmValue() +//* \brief Get RTT Alarm Value +//*-------------------------------------------------------------------------------------- +__inline unsigned int AT91F_RTTGetAlarmValue( + AT91PS_RTTC pRTTC) +{ + return(pRTTC->RTTC_RTAR); +} + +//*-------------------------------------------------------------------------------------- +//* \fn AT91F_RTTGetStatus() +//* \brief Read the RTT status +//*-------------------------------------------------------------------------------------- +__inline unsigned int AT91F_RTTGetStatus( + AT91PS_RTTC pRTTC) +{ + return(pRTTC->RTTC_RTSR); +} + +//*-------------------------------------------------------------------------------------- +//* \fn AT91F_RTT_ReadValue() +//* \brief Read the RTT value +//*-------------------------------------------------------------------------------------- +__inline unsigned int AT91F_RTTReadValue( + AT91PS_RTTC pRTTC) +{ + register volatile unsigned int val1,val2; + do + { + val1 = pRTTC->RTTC_RTVR; + val2 = pRTTC->RTTC_RTVR; + } + while(val1 != val2); + return(val1); +} +/* ***************************************************************************** + SOFTWARE API FOR PITC + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_PITInit +//* \brief System timer init : period in second, system clock freq in MHz +//*---------------------------------------------------------------------------- +__inline void AT91F_PITInit( + AT91PS_PITC pPITC, + unsigned int period, + unsigned int pit_frequency) +{ + pPITC->PITC_PIMR = period? (period * pit_frequency + 8) >> 4 : 0; // +8 to avoid %10 and /10 + pPITC->PITC_PIMR |= AT91C_PITC_PITEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PITSetPIV +//* \brief Set the PIT Periodic Interval Value +//*---------------------------------------------------------------------------- +__inline void AT91F_PITSetPIV( + AT91PS_PITC pPITC, + unsigned int piv) +{ + pPITC->PITC_PIMR = piv | (pPITC->PITC_PIMR & (AT91C_PITC_PITEN | AT91C_PITC_PITIEN)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PITEnableInt +//* \brief Enable PIT periodic interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_PITEnableInt( + AT91PS_PITC pPITC) +{ + pPITC->PITC_PIMR |= AT91C_PITC_PITIEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PITDisableInt +//* \brief Disable PIT periodic interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_PITDisableInt( + AT91PS_PITC pPITC) +{ + pPITC->PITC_PIMR &= ~AT91C_PITC_PITIEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PITGetMode +//* \brief Read PIT mode register +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PITGetMode( + AT91PS_PITC pPITC) +{ + return(pPITC->PITC_PIMR); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PITGetStatus +//* \brief Read PIT status register +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PITGetStatus( + AT91PS_PITC pPITC) +{ + return(pPITC->PITC_PISR); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PITGetPIIR +//* \brief Read PIT CPIV and PICNT without ressetting the counters +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PITGetPIIR( + AT91PS_PITC pPITC) +{ + return(pPITC->PITC_PIIR); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PITGetPIVR +//* \brief Read System timer CPIV and PICNT without ressetting the counters +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PITGetPIVR( + AT91PS_PITC pPITC) +{ + return(pPITC->PITC_PIVR); +} +/* ***************************************************************************** + SOFTWARE API FOR WDTC + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_WDTSetMode +//* \brief Set Watchdog Mode Register +//*---------------------------------------------------------------------------- +__inline void AT91F_WDTSetMode( + AT91PS_WDTC pWDTC, + unsigned int Mode) +{ + pWDTC->WDTC_WDMR = Mode; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_WDTRestart +//* \brief Restart Watchdog +//*---------------------------------------------------------------------------- +__inline void AT91F_WDTRestart( + AT91PS_WDTC pWDTC) +{ + pWDTC->WDTC_WDCR = 0xA5000001; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_WDTSGettatus +//* \brief Get Watchdog Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_WDTSGettatus( + AT91PS_WDTC pWDTC) +{ + return(pWDTC->WDTC_WDSR & 0x3); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_WDTGetPeriod +//* \brief Translate ms into Watchdog Compatible value +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_WDTGetPeriod(unsigned int ms) +{ + if ((ms < 4) || (ms > 16000)) + return 0; + return((ms << 8) / 1000); +} +/* ***************************************************************************** + SOFTWARE API FOR VREG + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_VREG_Enable_LowPowerMode +//* \brief Enable VREG Low Power Mode +//*---------------------------------------------------------------------------- +__inline void AT91F_VREG_Enable_LowPowerMode( + AT91PS_VREG pVREG) +{ + pVREG->VREG_MR |= AT91C_VREG_PSTDBY; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_VREG_Disable_LowPowerMode +//* \brief Disable VREG Low Power Mode +//*---------------------------------------------------------------------------- +__inline void AT91F_VREG_Disable_LowPowerMode( + AT91PS_VREG pVREG) +{ + pVREG->VREG_MR &= ~AT91C_VREG_PSTDBY; +}/* ***************************************************************************** + SOFTWARE API FOR MC + ***************************************************************************** */ + +#define AT91C_MC_CORRECT_KEY ((unsigned int) 0x5A << 24) // (MC) Correct Protect Key + +//*---------------------------------------------------------------------------- +//* \fn AT91F_MC_Remap +//* \brief Make Remap +//*---------------------------------------------------------------------------- +__inline void AT91F_MC_Remap (void) // +{ + AT91PS_MC pMC = (AT91PS_MC) AT91C_BASE_MC; + + pMC->MC_RCR = AT91C_MC_RCB; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_MC_EFC_CfgModeReg +//* \brief Configure the EFC Mode Register of the MC controller +//*---------------------------------------------------------------------------- +__inline void AT91F_MC_EFC_CfgModeReg ( + AT91PS_MC pMC, // pointer to a MC controller + unsigned int mode) // mode register +{ + // Write to the FMR register + pMC->MC_FMR = mode; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_MC_EFC_GetModeReg +//* \brief Return MC EFC Mode Regsiter +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_MC_EFC_GetModeReg( + AT91PS_MC pMC) // pointer to a MC controller +{ + return pMC->MC_FMR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_MC_EFC_ComputeFMCN +//* \brief Return MC EFC Mode Regsiter +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_MC_EFC_ComputeFMCN( + int master_clock) // master clock in Hz +{ + return (master_clock/1000000 +2); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_MC_EFC_PerformCmd +//* \brief Perform EFC Command +//*---------------------------------------------------------------------------- +__inline void AT91F_MC_EFC_PerformCmd ( + AT91PS_MC pMC, // pointer to a MC controller + unsigned int transfer_cmd) +{ + pMC->MC_FCR = transfer_cmd; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_MC_EFC_GetStatus +//* \brief Return MC EFC Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_MC_EFC_GetStatus( + AT91PS_MC pMC) // pointer to a MC controller +{ + return pMC->MC_FSR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_MC_EFC_IsInterruptMasked +//* \brief Test if EFC MC Interrupt is Masked +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_MC_EFC_IsInterruptMasked( + AT91PS_MC pMC, // \arg pointer to a MC controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_MC_EFC_GetModeReg(pMC) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_MC_EFC_IsInterruptSet +//* \brief Test if EFC MC Interrupt is Set +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_MC_EFC_IsInterruptSet( + AT91PS_MC pMC, // \arg pointer to a MC controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_MC_EFC_GetStatus(pMC) & flag); +} + +/* ***************************************************************************** + SOFTWARE API FOR SPI + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_Open +//* \brief Open a SPI Port +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_SPI_Open ( + const unsigned int null) // \arg +{ + /* NOT DEFINED AT THIS MOMENT */ + return ( 0 ); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_CfgCs +//* \brief Configure SPI chip select register +//*---------------------------------------------------------------------------- +__inline void AT91F_SPI_CfgCs ( + AT91PS_SPI pSPI, // pointer to a SPI controller + int cs, // SPI cs number (0 to 3) + int val) // chip select register +{ + //* Write to the CSR register + *(pSPI->SPI_CSR + cs) = val; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_EnableIt +//* \brief Enable SPI interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_SPI_EnableIt ( + AT91PS_SPI pSPI, // pointer to a SPI controller + unsigned int flag) // IT to be enabled +{ + //* Write to the IER register + pSPI->SPI_IER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_DisableIt +//* \brief Disable SPI interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_SPI_DisableIt ( + AT91PS_SPI pSPI, // pointer to a SPI controller + unsigned int flag) // IT to be disabled +{ + //* Write to the IDR register + pSPI->SPI_IDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_Reset +//* \brief Reset the SPI controller +//*---------------------------------------------------------------------------- +__inline void AT91F_SPI_Reset ( + AT91PS_SPI pSPI // pointer to a SPI controller + ) +{ + //* Write to the CR register + pSPI->SPI_CR = AT91C_SPI_SWRST; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_Enable +//* \brief Enable the SPI controller +//*---------------------------------------------------------------------------- +__inline void AT91F_SPI_Enable ( + AT91PS_SPI pSPI // pointer to a SPI controller + ) +{ + //* Write to the CR register + pSPI->SPI_CR = AT91C_SPI_SPIEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_Disable +//* \brief Disable the SPI controller +//*---------------------------------------------------------------------------- +__inline void AT91F_SPI_Disable ( + AT91PS_SPI pSPI // pointer to a SPI controller + ) +{ + //* Write to the CR register + pSPI->SPI_CR = AT91C_SPI_SPIDIS; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_CfgMode +//* \brief Enable the SPI controller +//*---------------------------------------------------------------------------- +__inline void AT91F_SPI_CfgMode ( + AT91PS_SPI pSPI, // pointer to a SPI controller + int mode) // mode register +{ + //* Write to the MR register + pSPI->SPI_MR = mode; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_CfgPCS +//* \brief Switch to the correct PCS of SPI Mode Register : Fixed Peripheral Selected +//*---------------------------------------------------------------------------- +__inline void AT91F_SPI_CfgPCS ( + AT91PS_SPI pSPI, // pointer to a SPI controller + char PCS_Device) // PCS of the Device +{ + //* Write to the MR register + pSPI->SPI_MR &= 0xFFF0FFFF; + pSPI->SPI_MR |= ( (PCS_Device<<16) & AT91C_SPI_PCS ); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_ReceiveFrame +//* \brief Return 2 if PDC has been initialized with Buffer and Next Buffer, 1 if PDC has been initializaed with Next Buffer, 0 if PDC is busy +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_SPI_ReceiveFrame ( + AT91PS_SPI pSPI, + char *pBuffer, + unsigned int szBuffer, + char *pNextBuffer, + unsigned int szNextBuffer ) +{ + return AT91F_PDC_ReceiveFrame( + (AT91PS_PDC) &(pSPI->SPI_RPR), + pBuffer, + szBuffer, + pNextBuffer, + szNextBuffer); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_SendFrame +//* \brief Return 2 if PDC has been initialized with Buffer and Next Buffer, 1 if PDC has been initializaed with Next Buffer, 0 if PDC is bSPIy +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_SPI_SendFrame( + AT91PS_SPI pSPI, + char *pBuffer, + unsigned int szBuffer, + char *pNextBuffer, + unsigned int szNextBuffer ) +{ + return AT91F_PDC_SendFrame( + (AT91PS_PDC) &(pSPI->SPI_RPR), + pBuffer, + szBuffer, + pNextBuffer, + szNextBuffer); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_Close +//* \brief Close SPI: disable IT disable transfert, close PDC +//*---------------------------------------------------------------------------- +__inline void AT91F_SPI_Close ( + AT91PS_SPI pSPI) // \arg pointer to a SPI controller +{ + //* Reset all the Chip Select register + pSPI->SPI_CSR[0] = 0 ; + pSPI->SPI_CSR[1] = 0 ; + pSPI->SPI_CSR[2] = 0 ; + pSPI->SPI_CSR[3] = 0 ; + + //* Reset the SPI mode + pSPI->SPI_MR = 0 ; + + //* Disable all interrupts + pSPI->SPI_IDR = 0xFFFFFFFF ; + + //* Abort the Peripheral Data Transfers + AT91F_PDC_Close((AT91PS_PDC) &(pSPI->SPI_RPR)); + + //* Disable receiver and transmitter and stop any activity immediately + pSPI->SPI_CR = AT91C_SPI_SPIDIS; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_PutChar +//* \brief Send a character,does not check if ready to send +//*---------------------------------------------------------------------------- +__inline void AT91F_SPI_PutChar ( + AT91PS_SPI pSPI, + unsigned int character, + unsigned int cs_number ) +{ + unsigned int value_for_cs; + value_for_cs = (~(1 << cs_number)) & 0xF; //Place a zero among a 4 ONEs number + pSPI->SPI_TDR = (character & 0xFFFF) | (value_for_cs << 16); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_GetChar +//* \brief Receive a character,does not check if a character is available +//*---------------------------------------------------------------------------- +__inline int AT91F_SPI_GetChar ( + const AT91PS_SPI pSPI) +{ + return((pSPI->SPI_RDR) & 0xFFFF); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_GetInterruptMaskStatus +//* \brief Return SPI Interrupt Mask Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_SPI_GetInterruptMaskStatus( // \return SPI Interrupt Mask Status + AT91PS_SPI pSpi) // \arg pointer to a SPI controller +{ + return pSpi->SPI_IMR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_IsInterruptMasked +//* \brief Test if SPI Interrupt is Masked +//*---------------------------------------------------------------------------- +__inline int AT91F_SPI_IsInterruptMasked( + AT91PS_SPI pSpi, // \arg pointer to a SPI controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_SPI_GetInterruptMaskStatus(pSpi) & flag); +} + +/* ***************************************************************************** + SOFTWARE API FOR USART + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_Baudrate +//* \brief Calculate the baudrate +//* Standard Asynchronous Mode : 8 bits , 1 stop , no parity +#define AT91C_US_ASYNC_MODE ( AT91C_US_USMODE_NORMAL + \ + AT91C_US_NBSTOP_1_BIT + \ + AT91C_US_PAR_NONE + \ + AT91C_US_CHRL_8_BITS + \ + AT91C_US_CLKS_CLOCK ) + +//* Standard External Asynchronous Mode : 8 bits , 1 stop , no parity +#define AT91C_US_ASYNC_SCK_MODE ( AT91C_US_USMODE_NORMAL + \ + AT91C_US_NBSTOP_1_BIT + \ + AT91C_US_PAR_NONE + \ + AT91C_US_CHRL_8_BITS + \ + AT91C_US_CLKS_EXT ) + +//* Standard Synchronous Mode : 8 bits , 1 stop , no parity +#define AT91C_US_SYNC_MODE ( AT91C_US_SYNC + \ + AT91C_US_USMODE_NORMAL + \ + AT91C_US_NBSTOP_1_BIT + \ + AT91C_US_PAR_NONE + \ + AT91C_US_CHRL_8_BITS + \ + AT91C_US_CLKS_CLOCK ) + +//* SCK used Label +#define AT91C_US_SCK_USED (AT91C_US_CKLO | AT91C_US_CLKS_EXT) + +//* Standard ISO T=0 Mode : 8 bits , 1 stop , parity +#define AT91C_US_ISO_READER_MODE ( AT91C_US_USMODE_ISO7816_0 + \ + AT91C_US_CLKS_CLOCK +\ + AT91C_US_NBSTOP_1_BIT + \ + AT91C_US_PAR_EVEN + \ + AT91C_US_CHRL_8_BITS + \ + AT91C_US_CKLO +\ + AT91C_US_OVER) + +//* Standard IRDA mode +#define AT91C_US_ASYNC_IRDA_MODE ( AT91C_US_USMODE_IRDA + \ + AT91C_US_NBSTOP_1_BIT + \ + AT91C_US_PAR_NONE + \ + AT91C_US_CHRL_8_BITS + \ + AT91C_US_CLKS_CLOCK ) + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_Baudrate +//* \brief Caluculate baud_value according to the main clock and the baud rate +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_US_Baudrate ( + const unsigned int main_clock, // \arg peripheral clock + const unsigned int baud_rate) // \arg UART baudrate +{ + unsigned int baud_value = ((main_clock*10)/(baud_rate * 16)); + if ((baud_value % 10) >= 5) + baud_value = (baud_value / 10) + 1; + else + baud_value /= 10; + return baud_value; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_SetBaudrate +//* \brief Set the baudrate according to the CPU clock +//*---------------------------------------------------------------------------- +__inline void AT91F_US_SetBaudrate ( + AT91PS_USART pUSART, // \arg pointer to a USART controller + unsigned int mainClock, // \arg peripheral clock + unsigned int speed) // \arg UART baudrate +{ + //* Define the baud rate divisor register + pUSART->US_BRGR = AT91F_US_Baudrate(mainClock, speed); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_SetTimeguard +//* \brief Set USART timeguard +//*---------------------------------------------------------------------------- +__inline void AT91F_US_SetTimeguard ( + AT91PS_USART pUSART, // \arg pointer to a USART controller + unsigned int timeguard) // \arg timeguard value +{ + //* Write the Timeguard Register + pUSART->US_TTGR = timeguard ; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_EnableIt +//* \brief Enable USART IT +//*---------------------------------------------------------------------------- +__inline void AT91F_US_EnableIt ( + AT91PS_USART pUSART, // \arg pointer to a USART controller + unsigned int flag) // \arg IT to be enabled +{ + //* Write to the IER register + pUSART->US_IER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_DisableIt +//* \brief Disable USART IT +//*---------------------------------------------------------------------------- +__inline void AT91F_US_DisableIt ( + AT91PS_USART pUSART, // \arg pointer to a USART controller + unsigned int flag) // \arg IT to be disabled +{ + //* Write to the IER register + pUSART->US_IDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_Configure +//* \brief Configure USART +//*---------------------------------------------------------------------------- +__inline void AT91F_US_Configure ( + AT91PS_USART pUSART, // \arg pointer to a USART controller + unsigned int mainClock, // \arg peripheral clock + unsigned int mode , // \arg mode Register to be programmed + unsigned int baudRate , // \arg baudrate to be programmed + unsigned int timeguard ) // \arg timeguard to be programmed +{ + //* Disable interrupts + pUSART->US_IDR = (unsigned int) -1; + + //* Reset receiver and transmitter + pUSART->US_CR = AT91C_US_RSTRX | AT91C_US_RSTTX | AT91C_US_RXDIS | AT91C_US_TXDIS ; + + //* Define the baud rate divisor register + AT91F_US_SetBaudrate(pUSART, mainClock, baudRate); + + //* Write the Timeguard Register + AT91F_US_SetTimeguard(pUSART, timeguard); + + //* Clear Transmit and Receive Counters + AT91F_PDC_Open((AT91PS_PDC) &(pUSART->US_RPR)); + + //* Define the USART mode + pUSART->US_MR = mode ; + +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_EnableRx +//* \brief Enable receiving characters +//*---------------------------------------------------------------------------- +__inline void AT91F_US_EnableRx ( + AT91PS_USART pUSART) // \arg pointer to a USART controller +{ + //* Enable receiver + pUSART->US_CR = AT91C_US_RXEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_EnableTx +//* \brief Enable sending characters +//*---------------------------------------------------------------------------- +__inline void AT91F_US_EnableTx ( + AT91PS_USART pUSART) // \arg pointer to a USART controller +{ + //* Enable transmitter + pUSART->US_CR = AT91C_US_TXEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_ResetRx +//* \brief Reset Receiver and re-enable it +//*---------------------------------------------------------------------------- +__inline void AT91F_US_ResetRx ( + AT91PS_USART pUSART) // \arg pointer to a USART controller +{ + //* Reset receiver + pUSART->US_CR = AT91C_US_RSTRX; + //* Re-Enable receiver + pUSART->US_CR = AT91C_US_RXEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_ResetTx +//* \brief Reset Transmitter and re-enable it +//*---------------------------------------------------------------------------- +__inline void AT91F_US_ResetTx ( + AT91PS_USART pUSART) // \arg pointer to a USART controller +{ + //* Reset transmitter + pUSART->US_CR = AT91C_US_RSTTX; + //* Enable transmitter + pUSART->US_CR = AT91C_US_TXEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_DisableRx +//* \brief Disable Receiver +//*---------------------------------------------------------------------------- +__inline void AT91F_US_DisableRx ( + AT91PS_USART pUSART) // \arg pointer to a USART controller +{ + //* Disable receiver + pUSART->US_CR = AT91C_US_RXDIS; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_DisableTx +//* \brief Disable Transmitter +//*---------------------------------------------------------------------------- +__inline void AT91F_US_DisableTx ( + AT91PS_USART pUSART) // \arg pointer to a USART controller +{ + //* Disable transmitter + pUSART->US_CR = AT91C_US_TXDIS; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_Close +//* \brief Close USART: disable IT disable receiver and transmitter, close PDC +//*---------------------------------------------------------------------------- +__inline void AT91F_US_Close ( + AT91PS_USART pUSART) // \arg pointer to a USART controller +{ + //* Reset the baud rate divisor register + pUSART->US_BRGR = 0 ; + + //* Reset the USART mode + pUSART->US_MR = 0 ; + + //* Reset the Timeguard Register + pUSART->US_TTGR = 0; + + //* Disable all interrupts + pUSART->US_IDR = 0xFFFFFFFF ; + + //* Abort the Peripheral Data Transfers + AT91F_PDC_Close((AT91PS_PDC) &(pUSART->US_RPR)); + + //* Disable receiver and transmitter and stop any activity immediately + pUSART->US_CR = AT91C_US_TXDIS | AT91C_US_RXDIS | AT91C_US_RSTTX | AT91C_US_RSTRX ; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_TxReady +//* \brief Return 1 if a character can be written in US_THR +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_US_TxReady ( + AT91PS_USART pUSART ) // \arg pointer to a USART controller +{ + return (pUSART->US_CSR & AT91C_US_TXRDY); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_RxReady +//* \brief Return 1 if a character can be read in US_RHR +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_US_RxReady ( + AT91PS_USART pUSART ) // \arg pointer to a USART controller +{ + return (pUSART->US_CSR & AT91C_US_RXRDY); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_Error +//* \brief Return the error flag +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_US_Error ( + AT91PS_USART pUSART ) // \arg pointer to a USART controller +{ + return (pUSART->US_CSR & + (AT91C_US_OVRE | // Overrun error + AT91C_US_FRAME | // Framing error + AT91C_US_PARE)); // Parity error +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_PutChar +//* \brief Send a character,does not check if ready to send +//*---------------------------------------------------------------------------- +__inline void AT91F_US_PutChar ( + AT91PS_USART pUSART, + int character ) +{ + pUSART->US_THR = (character & 0x1FF); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_GetChar +//* \brief Receive a character,does not check if a character is available +//*---------------------------------------------------------------------------- +__inline int AT91F_US_GetChar ( + const AT91PS_USART pUSART) +{ + return((pUSART->US_RHR) & 0x1FF); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_SendFrame +//* \brief Return 2 if PDC has been initialized with Buffer and Next Buffer, 1 if PDC has been initializaed with Next Buffer, 0 if PDC is busy +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_US_SendFrame( + AT91PS_USART pUSART, + char *pBuffer, + unsigned int szBuffer, + char *pNextBuffer, + unsigned int szNextBuffer ) +{ + return AT91F_PDC_SendFrame( + (AT91PS_PDC) &(pUSART->US_RPR), + pBuffer, + szBuffer, + pNextBuffer, + szNextBuffer); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_ReceiveFrame +//* \brief Return 2 if PDC has been initialized with Buffer and Next Buffer, 1 if PDC has been initializaed with Next Buffer, 0 if PDC is busy +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_US_ReceiveFrame ( + AT91PS_USART pUSART, + char *pBuffer, + unsigned int szBuffer, + char *pNextBuffer, + unsigned int szNextBuffer ) +{ + return AT91F_PDC_ReceiveFrame( + (AT91PS_PDC) &(pUSART->US_RPR), + pBuffer, + szBuffer, + pNextBuffer, + szNextBuffer); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_SetIrdaFilter +//* \brief Set the value of IrDa filter tregister +//*---------------------------------------------------------------------------- +__inline void AT91F_US_SetIrdaFilter ( + AT91PS_USART pUSART, + unsigned char value +) +{ + pUSART->US_IF = value; +} + +/* ***************************************************************************** + SOFTWARE API FOR SSC + ***************************************************************************** */ +//* Define the standard I2S mode configuration + +//* Configuration to set in the SSC Transmit Clock Mode Register +//* Parameters : nb_bit_by_slot : 8, 16 or 32 bits +//* nb_slot_by_frame : number of channels +#define AT91C_I2S_ASY_MASTER_TX_SETTING(nb_bit_by_slot, nb_slot_by_frame)( +\ + AT91C_SSC_CKS_DIV +\ + AT91C_SSC_CKO_CONTINOUS +\ + AT91C_SSC_CKG_NONE +\ + AT91C_SSC_START_FALL_RF +\ + AT91C_SSC_STTOUT +\ + ((1<<16) & AT91C_SSC_STTDLY) +\ + ((((nb_bit_by_slot*nb_slot_by_frame)/2)-1) <<24)) + + +//* Configuration to set in the SSC Transmit Frame Mode Register +//* Parameters : nb_bit_by_slot : 8, 16 or 32 bits +//* nb_slot_by_frame : number of channels +#define AT91C_I2S_ASY_TX_FRAME_SETTING(nb_bit_by_slot, nb_slot_by_frame)( +\ + (nb_bit_by_slot-1) +\ + AT91C_SSC_MSBF +\ + (((nb_slot_by_frame-1)<<8) & AT91C_SSC_DATNB) +\ + (((nb_bit_by_slot-1)<<16) & AT91C_SSC_FSLEN) +\ + AT91C_SSC_FSOS_NEGATIVE) + + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_SetBaudrate +//* \brief Set the baudrate according to the CPU clock +//*---------------------------------------------------------------------------- +__inline void AT91F_SSC_SetBaudrate ( + AT91PS_SSC pSSC, // \arg pointer to a SSC controller + unsigned int mainClock, // \arg peripheral clock + unsigned int speed) // \arg SSC baudrate +{ + unsigned int baud_value; + //* Define the baud rate divisor register + if (speed == 0) + baud_value = 0; + else + { + baud_value = (unsigned int) (mainClock * 10)/(2*speed); + if ((baud_value % 10) >= 5) + baud_value = (baud_value / 10) + 1; + else + baud_value /= 10; + } + + pSSC->SSC_CMR = baud_value; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_Configure +//* \brief Configure SSC +//*---------------------------------------------------------------------------- +__inline void AT91F_SSC_Configure ( + AT91PS_SSC pSSC, // \arg pointer to a SSC controller + unsigned int syst_clock, // \arg System Clock Frequency + unsigned int baud_rate, // \arg Expected Baud Rate Frequency + unsigned int clock_rx, // \arg Receiver Clock Parameters + unsigned int mode_rx, // \arg mode Register to be programmed + unsigned int clock_tx, // \arg Transmitter Clock Parameters + unsigned int mode_tx) // \arg mode Register to be programmed +{ + //* Disable interrupts + pSSC->SSC_IDR = (unsigned int) -1; + + //* Reset receiver and transmitter + pSSC->SSC_CR = AT91C_SSC_SWRST | AT91C_SSC_RXDIS | AT91C_SSC_TXDIS ; + + //* Define the Clock Mode Register + AT91F_SSC_SetBaudrate(pSSC, syst_clock, baud_rate); + + //* Write the Receive Clock Mode Register + pSSC->SSC_RCMR = clock_rx; + + //* Write the Transmit Clock Mode Register + pSSC->SSC_TCMR = clock_tx; + + //* Write the Receive Frame Mode Register + pSSC->SSC_RFMR = mode_rx; + + //* Write the Transmit Frame Mode Register + pSSC->SSC_TFMR = mode_tx; + + //* Clear Transmit and Receive Counters + AT91F_PDC_Open((AT91PS_PDC) &(pSSC->SSC_RPR)); + + +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_EnableRx +//* \brief Enable receiving datas +//*---------------------------------------------------------------------------- +__inline void AT91F_SSC_EnableRx ( + AT91PS_SSC pSSC) // \arg pointer to a SSC controller +{ + //* Enable receiver + pSSC->SSC_CR = AT91C_SSC_RXEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_DisableRx +//* \brief Disable receiving datas +//*---------------------------------------------------------------------------- +__inline void AT91F_SSC_DisableRx ( + AT91PS_SSC pSSC) // \arg pointer to a SSC controller +{ + //* Disable receiver + pSSC->SSC_CR = AT91C_SSC_RXDIS; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_EnableTx +//* \brief Enable sending datas +//*---------------------------------------------------------------------------- +__inline void AT91F_SSC_EnableTx ( + AT91PS_SSC pSSC) // \arg pointer to a SSC controller +{ + //* Enable transmitter + pSSC->SSC_CR = AT91C_SSC_TXEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_DisableTx +//* \brief Disable sending datas +//*---------------------------------------------------------------------------- +__inline void AT91F_SSC_DisableTx ( + AT91PS_SSC pSSC) // \arg pointer to a SSC controller +{ + //* Disable transmitter + pSSC->SSC_CR = AT91C_SSC_TXDIS; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_EnableIt +//* \brief Enable SSC IT +//*---------------------------------------------------------------------------- +__inline void AT91F_SSC_EnableIt ( + AT91PS_SSC pSSC, // \arg pointer to a SSC controller + unsigned int flag) // \arg IT to be enabled +{ + //* Write to the IER register + pSSC->SSC_IER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_DisableIt +//* \brief Disable SSC IT +//*---------------------------------------------------------------------------- +__inline void AT91F_SSC_DisableIt ( + AT91PS_SSC pSSC, // \arg pointer to a SSC controller + unsigned int flag) // \arg IT to be disabled +{ + //* Write to the IDR register + pSSC->SSC_IDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_ReceiveFrame +//* \brief Return 2 if PDC has been initialized with Buffer and Next Buffer, 1 if PDC has been initialized with Next Buffer, 0 if PDC is busy +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_SSC_ReceiveFrame ( + AT91PS_SSC pSSC, + char *pBuffer, + unsigned int szBuffer, + char *pNextBuffer, + unsigned int szNextBuffer ) +{ + return AT91F_PDC_ReceiveFrame( + (AT91PS_PDC) &(pSSC->SSC_RPR), + pBuffer, + szBuffer, + pNextBuffer, + szNextBuffer); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_SendFrame +//* \brief Return 2 if PDC has been initialized with Buffer and Next Buffer, 1 if PDC has been initialized with Next Buffer, 0 if PDC is busy +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_SSC_SendFrame( + AT91PS_SSC pSSC, + char *pBuffer, + unsigned int szBuffer, + char *pNextBuffer, + unsigned int szNextBuffer ) +{ + return AT91F_PDC_SendFrame( + (AT91PS_PDC) &(pSSC->SSC_RPR), + pBuffer, + szBuffer, + pNextBuffer, + szNextBuffer); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_GetInterruptMaskStatus +//* \brief Return SSC Interrupt Mask Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_SSC_GetInterruptMaskStatus( // \return SSC Interrupt Mask Status + AT91PS_SSC pSsc) // \arg pointer to a SSC controller +{ + return pSsc->SSC_IMR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_IsInterruptMasked +//* \brief Test if SSC Interrupt is Masked +//*---------------------------------------------------------------------------- +__inline int AT91F_SSC_IsInterruptMasked( + AT91PS_SSC pSsc, // \arg pointer to a SSC controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_SSC_GetInterruptMaskStatus(pSsc) & flag); +} + +/* ***************************************************************************** + SOFTWARE API FOR TWI + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_TWI_EnableIt +//* \brief Enable TWI IT +//*---------------------------------------------------------------------------- +__inline void AT91F_TWI_EnableIt ( + AT91PS_TWI pTWI, // \arg pointer to a TWI controller + unsigned int flag) // \arg IT to be enabled +{ + //* Write to the IER register + pTWI->TWI_IER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TWI_DisableIt +//* \brief Disable TWI IT +//*---------------------------------------------------------------------------- +__inline void AT91F_TWI_DisableIt ( + AT91PS_TWI pTWI, // \arg pointer to a TWI controller + unsigned int flag) // \arg IT to be disabled +{ + //* Write to the IDR register + pTWI->TWI_IDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TWI_Configure +//* \brief Configure TWI in master mode +//*---------------------------------------------------------------------------- +__inline void AT91F_TWI_Configure ( AT91PS_TWI pTWI ) // \arg pointer to a TWI controller +{ + //* Disable interrupts + pTWI->TWI_IDR = (unsigned int) -1; + + //* Reset peripheral + pTWI->TWI_CR = AT91C_TWI_SWRST; + + //* Set Master mode + pTWI->TWI_CR = AT91C_TWI_MSEN; + +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TWI_GetInterruptMaskStatus +//* \brief Return TWI Interrupt Mask Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_TWI_GetInterruptMaskStatus( // \return TWI Interrupt Mask Status + AT91PS_TWI pTwi) // \arg pointer to a TWI controller +{ + return pTwi->TWI_IMR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TWI_IsInterruptMasked +//* \brief Test if TWI Interrupt is Masked +//*---------------------------------------------------------------------------- +__inline int AT91F_TWI_IsInterruptMasked( + AT91PS_TWI pTwi, // \arg pointer to a TWI controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_TWI_GetInterruptMaskStatus(pTwi) & flag); +} + +/* ***************************************************************************** + SOFTWARE API FOR PWMC + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_PWM_GetStatus +//* \brief Return PWM Interrupt Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PWMC_GetStatus( // \return PWM Interrupt Status + AT91PS_PWMC pPWM) // pointer to a PWM controller +{ + return pPWM->PWMC_SR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PWM_InterruptEnable +//* \brief Enable PWM Interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_PWMC_InterruptEnable( + AT91PS_PWMC pPwm, // \arg pointer to a PWM controller + unsigned int flag) // \arg PWM interrupt to be enabled +{ + pPwm->PWMC_IER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PWM_InterruptDisable +//* \brief Disable PWM Interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_PWMC_InterruptDisable( + AT91PS_PWMC pPwm, // \arg pointer to a PWM controller + unsigned int flag) // \arg PWM interrupt to be disabled +{ + pPwm->PWMC_IDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PWM_GetInterruptMaskStatus +//* \brief Return PWM Interrupt Mask Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PWMC_GetInterruptMaskStatus( // \return PWM Interrupt Mask Status + AT91PS_PWMC pPwm) // \arg pointer to a PWM controller +{ + return pPwm->PWMC_IMR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PWM_IsInterruptMasked +//* \brief Test if PWM Interrupt is Masked +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PWMC_IsInterruptMasked( + AT91PS_PWMC pPWM, // \arg pointer to a PWM controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PWMC_GetInterruptMaskStatus(pPWM) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PWM_IsStatusSet +//* \brief Test if PWM Interrupt is Set +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PWMC_IsStatusSet( + AT91PS_PWMC pPWM, // \arg pointer to a PWM controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PWMC_GetStatus(pPWM) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PWM_CfgChannel +//* \brief Test if PWM Interrupt is Set +//*---------------------------------------------------------------------------- +__inline void AT91F_PWMC_CfgChannel( + AT91PS_PWMC pPWM, // \arg pointer to a PWM controller + unsigned int channelId, // \arg PWM channel ID + unsigned int mode, // \arg PWM mode + unsigned int period, // \arg PWM period + unsigned int duty) // \arg PWM duty cycle +{ + pPWM->PWMC_CH[channelId].PWMC_CMR = mode; + pPWM->PWMC_CH[channelId].PWMC_CDTYR = duty; + pPWM->PWMC_CH[channelId].PWMC_CPRDR = period; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PWM_StartChannel +//* \brief Enable channel +//*---------------------------------------------------------------------------- +__inline void AT91F_PWMC_StartChannel( + AT91PS_PWMC pPWM, // \arg pointer to a PWM controller + unsigned int flag) // \arg Channels IDs to be enabled +{ + pPWM->PWMC_ENA = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PWM_StopChannel +//* \brief Disable channel +//*---------------------------------------------------------------------------- +__inline void AT91F_PWMC_StopChannel( + AT91PS_PWMC pPWM, // \arg pointer to a PWM controller + unsigned int flag) // \arg Channels IDs to be enabled +{ + pPWM->PWMC_DIS = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PWM_UpdateChannel +//* \brief Update Period or Duty Cycle +//*---------------------------------------------------------------------------- +__inline void AT91F_PWMC_UpdateChannel( + AT91PS_PWMC pPWM, // \arg pointer to a PWM controller + unsigned int channelId, // \arg PWM channel ID + unsigned int update) // \arg Channels IDs to be enabled +{ + pPWM->PWMC_CH[channelId].PWMC_CUPDR = update; +} + +/* ***************************************************************************** + SOFTWARE API FOR UDP + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_EnableIt +//* \brief Enable UDP IT +//*---------------------------------------------------------------------------- +__inline void AT91F_UDP_EnableIt ( + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned int flag) // \arg IT to be enabled +{ + //* Write to the IER register + pUDP->UDP_IER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_DisableIt +//* \brief Disable UDP IT +//*---------------------------------------------------------------------------- +__inline void AT91F_UDP_DisableIt ( + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned int flag) // \arg IT to be disabled +{ + //* Write to the IDR register + pUDP->UDP_IDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_SetAddress +//* \brief Set UDP functional address +//*---------------------------------------------------------------------------- +__inline void AT91F_UDP_SetAddress ( + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned char address) // \arg new UDP address +{ + pUDP->UDP_FADDR = (AT91C_UDP_FEN | address); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_EnableEp +//* \brief Enable Endpoint +//*---------------------------------------------------------------------------- +__inline void AT91F_UDP_EnableEp ( + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned char endpoint) // \arg endpoint number +{ + pUDP->UDP_CSR[endpoint] |= AT91C_UDP_EPEDS; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_DisableEp +//* \brief Enable Endpoint +//*---------------------------------------------------------------------------- +__inline void AT91F_UDP_DisableEp ( + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned char endpoint) // \arg endpoint number +{ + pUDP->UDP_CSR[endpoint] &= ~AT91C_UDP_EPEDS; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_SetState +//* \brief Set UDP Device state +//*---------------------------------------------------------------------------- +__inline void AT91F_UDP_SetState ( + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned int flag) // \arg new UDP address +{ + pUDP->UDP_GLBSTATE &= ~(AT91C_UDP_FADDEN | AT91C_UDP_CONFG); + pUDP->UDP_GLBSTATE |= flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_GetState +//* \brief return UDP Device state +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_UDP_GetState ( // \return the UDP device state + AT91PS_UDP pUDP) // \arg pointer to a UDP controller +{ + return (pUDP->UDP_GLBSTATE & (AT91C_UDP_FADDEN | AT91C_UDP_CONFG)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_ResetEp +//* \brief Reset UDP endpoint +//*---------------------------------------------------------------------------- +__inline void AT91F_UDP_ResetEp ( // \return the UDP device state + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned int flag) // \arg Endpoints to be reset +{ + pUDP->UDP_RSTEP = flag; + pUDP->UDP_RSTEP = 0; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_EpStall +//* \brief Endpoint will STALL requests +//*---------------------------------------------------------------------------- +__inline void AT91F_UDP_EpStall( + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned char endpoint) // \arg endpoint number +{ + pUDP->UDP_CSR[endpoint] |= AT91C_UDP_FORCESTALL; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_EpWrite +//* \brief Write value in the DPR +//*---------------------------------------------------------------------------- +__inline void AT91F_UDP_EpWrite( + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned char endpoint, // \arg endpoint number + unsigned char value) // \arg value to be written in the DPR +{ + pUDP->UDP_FDR[endpoint] = value; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_EpRead +//* \brief Return value from the DPR +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_UDP_EpRead( + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned char endpoint) // \arg endpoint number +{ + return pUDP->UDP_FDR[endpoint]; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_EpEndOfWr +//* \brief Notify the UDP that values in DPR are ready to be sent +//*---------------------------------------------------------------------------- +__inline void AT91F_UDP_EpEndOfWr( + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned char endpoint) // \arg endpoint number +{ + pUDP->UDP_CSR[endpoint] |= AT91C_UDP_TXPKTRDY; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_EpClear +//* \brief Clear flag in the endpoint CSR register +//*---------------------------------------------------------------------------- +__inline void AT91F_UDP_EpClear( + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned char endpoint, // \arg endpoint number + unsigned int flag) // \arg flag to be cleared +{ + pUDP->UDP_CSR[endpoint] &= ~(flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_EpSet +//* \brief Set flag in the endpoint CSR register +//*---------------------------------------------------------------------------- +__inline void AT91F_UDP_EpSet( + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned char endpoint, // \arg endpoint number + unsigned int flag) // \arg flag to be cleared +{ + pUDP->UDP_CSR[endpoint] |= flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_EpStatus +//* \brief Return the endpoint CSR register +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_UDP_EpStatus( + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned char endpoint) // \arg endpoint number +{ + return pUDP->UDP_CSR[endpoint]; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_GetInterruptMaskStatus +//* \brief Return UDP Interrupt Mask Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_UDP_GetInterruptMaskStatus( // \return UDP Interrupt Mask Status + AT91PS_UDP pUdp) // \arg pointer to a UDP controller +{ + return pUdp->UDP_IMR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_IsInterruptMasked +//* \brief Test if UDP Interrupt is Masked +//*---------------------------------------------------------------------------- +__inline int AT91F_UDP_IsInterruptMasked( + AT91PS_UDP pUdp, // \arg pointer to a UDP controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_UDP_GetInterruptMaskStatus(pUdp) & flag); +} + +/* ***************************************************************************** + SOFTWARE API FOR TC + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_TC_InterruptEnable +//* \brief Enable TC Interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_TC_InterruptEnable( + AT91PS_TC pTc, // \arg pointer to a TC controller + unsigned int flag) // \arg TC interrupt to be enabled +{ + pTc->TC_IER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TC_InterruptDisable +//* \brief Disable TC Interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_TC_InterruptDisable( + AT91PS_TC pTc, // \arg pointer to a TC controller + unsigned int flag) // \arg TC interrupt to be disabled +{ + pTc->TC_IDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TC_GetInterruptMaskStatus +//* \brief Return TC Interrupt Mask Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_TC_GetInterruptMaskStatus( // \return TC Interrupt Mask Status + AT91PS_TC pTc) // \arg pointer to a TC controller +{ + return pTc->TC_IMR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TC_IsInterruptMasked +//* \brief Test if TC Interrupt is Masked +//*---------------------------------------------------------------------------- +__inline int AT91F_TC_IsInterruptMasked( + AT91PS_TC pTc, // \arg pointer to a TC controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_TC_GetInterruptMaskStatus(pTc) & flag); +} + +/* ***************************************************************************** + SOFTWARE API FOR CAN + ***************************************************************************** */ +#define STANDARD_FORMAT 0 +#define EXTENDED_FORMAT 1 + +//*---------------------------------------------------------------------------- +//* \fn AT91F_InitMailboxRegisters() +//* \brief Configure the corresponding mailbox +//*---------------------------------------------------------------------------- +__inline void AT91F_InitMailboxRegisters(AT91PS_CAN_MB CAN_Mailbox, + int mode_reg, + int acceptance_mask_reg, + int id_reg, + int data_low_reg, + int data_high_reg, + int control_reg) +{ + CAN_Mailbox->CAN_MB_MCR = 0x0; + CAN_Mailbox->CAN_MB_MMR = mode_reg; + CAN_Mailbox->CAN_MB_MAM = acceptance_mask_reg; + CAN_Mailbox->CAN_MB_MID = id_reg; + CAN_Mailbox->CAN_MB_MDL = data_low_reg; + CAN_Mailbox->CAN_MB_MDH = data_high_reg; + CAN_Mailbox->CAN_MB_MCR = control_reg; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_EnableCAN() +//* \brief +//*---------------------------------------------------------------------------- +__inline void AT91F_EnableCAN( + AT91PS_CAN pCAN) // pointer to a CAN controller +{ + pCAN->CAN_MR |= AT91C_CAN_CANEN; + + // Wait for WAKEUP flag raising <=> 11-recessive-bit were scanned by the transceiver + while( (pCAN->CAN_SR & AT91C_CAN_WAKEUP) != AT91C_CAN_WAKEUP ); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_DisableCAN() +//* \brief +//*---------------------------------------------------------------------------- +__inline void AT91F_DisableCAN( + AT91PS_CAN pCAN) // pointer to a CAN controller +{ + pCAN->CAN_MR &= ~AT91C_CAN_CANEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_EnableIt +//* \brief Enable CAN interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_CAN_EnableIt ( + AT91PS_CAN pCAN, // pointer to a CAN controller + unsigned int flag) // IT to be enabled +{ + //* Write to the IER register + pCAN->CAN_IER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_DisableIt +//* \brief Disable CAN interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_CAN_DisableIt ( + AT91PS_CAN pCAN, // pointer to a CAN controller + unsigned int flag) // IT to be disabled +{ + //* Write to the IDR register + pCAN->CAN_IDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_GetStatus +//* \brief Return CAN Interrupt Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_CAN_GetStatus( // \return CAN Interrupt Status + AT91PS_CAN pCAN) // pointer to a CAN controller +{ + return pCAN->CAN_SR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_GetInterruptMaskStatus +//* \brief Return CAN Interrupt Mask Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_CAN_GetInterruptMaskStatus( // \return CAN Interrupt Mask Status + AT91PS_CAN pCAN) // pointer to a CAN controller +{ + return pCAN->CAN_IMR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_IsInterruptMasked +//* \brief Test if CAN Interrupt is Masked +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_CAN_IsInterruptMasked( + AT91PS_CAN pCAN, // \arg pointer to a CAN controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_CAN_GetInterruptMaskStatus(pCAN) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_IsStatusSet +//* \brief Test if CAN Interrupt is Set +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_CAN_IsStatusSet( + AT91PS_CAN pCAN, // \arg pointer to a CAN controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_CAN_GetStatus(pCAN) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_CfgModeReg +//* \brief Configure the Mode Register of the CAN controller +//*---------------------------------------------------------------------------- +__inline void AT91F_CAN_CfgModeReg ( + AT91PS_CAN pCAN, // pointer to a CAN controller + unsigned int mode) // mode register +{ + //* Write to the MR register + pCAN->CAN_MR = mode; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_GetModeReg +//* \brief Return the Mode Register of the CAN controller value +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_CAN_GetModeReg ( + AT91PS_CAN pCAN // pointer to a CAN controller + ) +{ + return pCAN->CAN_MR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_CfgBaudrateReg +//* \brief Configure the Baudrate of the CAN controller for the network +//*---------------------------------------------------------------------------- +__inline void AT91F_CAN_CfgBaudrateReg ( + AT91PS_CAN pCAN, // pointer to a CAN controller + unsigned int baudrate_cfg) +{ + //* Write to the BR register + pCAN->CAN_BR = baudrate_cfg; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_GetBaudrate +//* \brief Return the Baudrate of the CAN controller for the network value +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_CAN_GetBaudrate ( + AT91PS_CAN pCAN // pointer to a CAN controller + ) +{ + return pCAN->CAN_BR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_GetInternalCounter +//* \brief Return CAN Timer Regsiter Value +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_CAN_GetInternalCounter ( + AT91PS_CAN pCAN // pointer to a CAN controller + ) +{ + return pCAN->CAN_TIM; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_GetTimestamp +//* \brief Return CAN Timestamp Register Value +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_CAN_GetTimestamp ( + AT91PS_CAN pCAN // pointer to a CAN controller + ) +{ + return pCAN->CAN_TIMESTP; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_GetErrorCounter +//* \brief Return CAN Error Counter Register Value +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_CAN_GetErrorCounter ( + AT91PS_CAN pCAN // pointer to a CAN controller + ) +{ + return pCAN->CAN_ECR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_InitTransferRequest +//* \brief Request for a transfer on the corresponding mailboxes +//*---------------------------------------------------------------------------- +__inline void AT91F_CAN_InitTransferRequest ( + AT91PS_CAN pCAN, // pointer to a CAN controller + unsigned int transfer_cmd) +{ + pCAN->CAN_TCR = transfer_cmd; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_InitAbortRequest +//* \brief Abort the corresponding mailboxes +//*---------------------------------------------------------------------------- +__inline void AT91F_CAN_InitAbortRequest ( + AT91PS_CAN pCAN, // pointer to a CAN controller + unsigned int abort_cmd) +{ + pCAN->CAN_ACR = abort_cmd; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_CfgMessageModeReg +//* \brief Program the Message Mode Register +//*---------------------------------------------------------------------------- +__inline void AT91F_CAN_CfgMessageModeReg ( + AT91PS_CAN_MB CAN_Mailbox, // pointer to a CAN Mailbox + unsigned int mode) +{ + CAN_Mailbox->CAN_MB_MMR = mode; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_GetMessageModeReg +//* \brief Return the Message Mode Register +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_CAN_GetMessageModeReg ( + AT91PS_CAN_MB CAN_Mailbox) // pointer to a CAN Mailbox +{ + return CAN_Mailbox->CAN_MB_MMR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_CfgMessageIDReg +//* \brief Program the Message ID Register +//* \brief Version == 0 for Standard messsage, Version == 1 for Extended +//*---------------------------------------------------------------------------- +__inline void AT91F_CAN_CfgMessageIDReg ( + AT91PS_CAN_MB CAN_Mailbox, // pointer to a CAN Mailbox + unsigned int id, + unsigned char version) +{ + if(version==0) // IDvA Standard Format + CAN_Mailbox->CAN_MB_MID = id<<18; + else // IDvB Extended Format + CAN_Mailbox->CAN_MB_MID = id | (1<<29); // set MIDE bit +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_GetMessageIDReg +//* \brief Return the Message ID Register +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_CAN_GetMessageIDReg ( + AT91PS_CAN_MB CAN_Mailbox) // pointer to a CAN Mailbox +{ + return CAN_Mailbox->CAN_MB_MID; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_CfgMessageAcceptanceMaskReg +//* \brief Program the Message Acceptance Mask Register +//*---------------------------------------------------------------------------- +__inline void AT91F_CAN_CfgMessageAcceptanceMaskReg ( + AT91PS_CAN_MB CAN_Mailbox, // pointer to a CAN Mailbox + unsigned int mask) +{ + CAN_Mailbox->CAN_MB_MAM = mask; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_GetMessageAcceptanceMaskReg +//* \brief Return the Message Acceptance Mask Register +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_CAN_GetMessageAcceptanceMaskReg ( + AT91PS_CAN_MB CAN_Mailbox) // pointer to a CAN Mailbox +{ + return CAN_Mailbox->CAN_MB_MAM; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_GetFamilyID +//* \brief Return the Message ID Register +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_CAN_GetFamilyID ( + AT91PS_CAN_MB CAN_Mailbox) // pointer to a CAN Mailbox +{ + return CAN_Mailbox->CAN_MB_MFID; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_CfgMessageCtrl +//* \brief Request and config for a transfer on the corresponding mailbox +//*---------------------------------------------------------------------------- +__inline void AT91F_CAN_CfgMessageCtrlReg ( + AT91PS_CAN_MB CAN_Mailbox, // pointer to a CAN Mailbox + unsigned int message_ctrl_cmd) +{ + CAN_Mailbox->CAN_MB_MCR = message_ctrl_cmd; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_GetMessageStatus +//* \brief Return CAN Mailbox Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_CAN_GetMessageStatus ( + AT91PS_CAN_MB CAN_Mailbox) // pointer to a CAN Mailbox +{ + return CAN_Mailbox->CAN_MB_MSR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_CfgMessageDataLow +//* \brief Program data low value +//*---------------------------------------------------------------------------- +__inline void AT91F_CAN_CfgMessageDataLow ( + AT91PS_CAN_MB CAN_Mailbox, // pointer to a CAN Mailbox + unsigned int data) +{ + CAN_Mailbox->CAN_MB_MDL = data; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_GetMessageDataLow +//* \brief Return data low value +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_CAN_GetMessageDataLow ( + AT91PS_CAN_MB CAN_Mailbox) // pointer to a CAN Mailbox +{ + return CAN_Mailbox->CAN_MB_MDL; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_CfgMessageDataHigh +//* \brief Program data high value +//*---------------------------------------------------------------------------- +__inline void AT91F_CAN_CfgMessageDataHigh ( + AT91PS_CAN_MB CAN_Mailbox, // pointer to a CAN Mailbox + unsigned int data) +{ + CAN_Mailbox->CAN_MB_MDH = data; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_GetMessageDataHigh +//* \brief Return data high value +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_CAN_GetMessageDataHigh ( + AT91PS_CAN_MB CAN_Mailbox) // pointer to a CAN Mailbox +{ + return CAN_Mailbox->CAN_MB_MDH; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_Open +//* \brief Open a CAN Port +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_CAN_Open ( + const unsigned int null) // \arg +{ + /* NOT DEFINED AT THIS MOMENT */ + return ( 0 ); +} +/* ***************************************************************************** + SOFTWARE API FOR ADC + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_EnableIt +//* \brief Enable ADC interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_ADC_EnableIt ( + AT91PS_ADC pADC, // pointer to a ADC controller + unsigned int flag) // IT to be enabled +{ + //* Write to the IER register + pADC->ADC_IER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_DisableIt +//* \brief Disable ADC interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_ADC_DisableIt ( + AT91PS_ADC pADC, // pointer to a ADC controller + unsigned int flag) // IT to be disabled +{ + //* Write to the IDR register + pADC->ADC_IDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_GetStatus +//* \brief Return ADC Interrupt Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_ADC_GetStatus( // \return ADC Interrupt Status + AT91PS_ADC pADC) // pointer to a ADC controller +{ + return pADC->ADC_SR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_GetInterruptMaskStatus +//* \brief Return ADC Interrupt Mask Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_ADC_GetInterruptMaskStatus( // \return ADC Interrupt Mask Status + AT91PS_ADC pADC) // pointer to a ADC controller +{ + return pADC->ADC_IMR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_IsInterruptMasked +//* \brief Test if ADC Interrupt is Masked +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_ADC_IsInterruptMasked( + AT91PS_ADC pADC, // \arg pointer to a ADC controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_ADC_GetInterruptMaskStatus(pADC) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_IsStatusSet +//* \brief Test if ADC Status is Set +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_ADC_IsStatusSet( + AT91PS_ADC pADC, // \arg pointer to a ADC controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_ADC_GetStatus(pADC) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_CfgModeReg +//* \brief Configure the Mode Register of the ADC controller +//*---------------------------------------------------------------------------- +__inline void AT91F_ADC_CfgModeReg ( + AT91PS_ADC pADC, // pointer to a ADC controller + unsigned int mode) // mode register +{ + //* Write to the MR register + pADC->ADC_MR = mode; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_GetModeReg +//* \brief Return the Mode Register of the ADC controller value +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_ADC_GetModeReg ( + AT91PS_ADC pADC // pointer to a ADC controller + ) +{ + return pADC->ADC_MR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_CfgTimings +//* \brief Configure the different necessary timings of the ADC controller +//*---------------------------------------------------------------------------- +__inline void AT91F_ADC_CfgTimings ( + AT91PS_ADC pADC, // pointer to a ADC controller + unsigned int mck_clock, // in MHz + unsigned int adc_clock, // in MHz + unsigned int startup_time, // in us + unsigned int sample_and_hold_time) // in ns +{ + unsigned int prescal,startup,shtim; + + prescal = mck_clock/(2*adc_clock) - 1; + startup = adc_clock*startup_time/8 - 1; + shtim = adc_clock*sample_and_hold_time/1000 - 1; + + //* Write to the MR register + pADC->ADC_MR = ( (prescal<<8) & AT91C_ADC_PRESCAL) | ( (startup<<16) & AT91C_ADC_STARTUP) | ( (shtim<<24) & AT91C_ADC_SHTIM); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_EnableChannel +//* \brief Return ADC Timer Register Value +//*---------------------------------------------------------------------------- +__inline void AT91F_ADC_EnableChannel ( + AT91PS_ADC pADC, // pointer to a ADC controller + unsigned int channel) // mode register +{ + //* Write to the CHER register + pADC->ADC_CHER = channel; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_DisableChannel +//* \brief Return ADC Timer Register Value +//*---------------------------------------------------------------------------- +__inline void AT91F_ADC_DisableChannel ( + AT91PS_ADC pADC, // pointer to a ADC controller + unsigned int channel) // mode register +{ + //* Write to the CHDR register + pADC->ADC_CHDR = channel; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_GetChannelStatus +//* \brief Return ADC Timer Register Value +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_ADC_GetChannelStatus ( + AT91PS_ADC pADC // pointer to a ADC controller + ) +{ + return pADC->ADC_CHSR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_StartConversion +//* \brief Software request for a analog to digital conversion +//*---------------------------------------------------------------------------- +__inline void AT91F_ADC_StartConversion ( + AT91PS_ADC pADC // pointer to a ADC controller + ) +{ + pADC->ADC_CR = AT91C_ADC_START; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_SoftReset +//* \brief Software reset +//*---------------------------------------------------------------------------- +__inline void AT91F_ADC_SoftReset ( + AT91PS_ADC pADC // pointer to a ADC controller + ) +{ + pADC->ADC_CR = AT91C_ADC_SWRST; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_GetLastConvertedData +//* \brief Return the Last Converted Data +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_ADC_GetLastConvertedData ( + AT91PS_ADC pADC // pointer to a ADC controller + ) +{ + return pADC->ADC_LCDR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_GetConvertedDataCH0 +//* \brief Return the Channel 0 Converted Data +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_ADC_GetConvertedDataCH0 ( + AT91PS_ADC pADC // pointer to a ADC controller + ) +{ + return pADC->ADC_CDR0; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_GetConvertedDataCH1 +//* \brief Return the Channel 1 Converted Data +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_ADC_GetConvertedDataCH1 ( + AT91PS_ADC pADC // pointer to a ADC controller + ) +{ + return pADC->ADC_CDR1; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_GetConvertedDataCH2 +//* \brief Return the Channel 2 Converted Data +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_ADC_GetConvertedDataCH2 ( + AT91PS_ADC pADC // pointer to a ADC controller + ) +{ + return pADC->ADC_CDR2; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_GetConvertedDataCH3 +//* \brief Return the Channel 3 Converted Data +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_ADC_GetConvertedDataCH3 ( + AT91PS_ADC pADC // pointer to a ADC controller + ) +{ + return pADC->ADC_CDR3; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_GetConvertedDataCH4 +//* \brief Return the Channel 4 Converted Data +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_ADC_GetConvertedDataCH4 ( + AT91PS_ADC pADC // pointer to a ADC controller + ) +{ + return pADC->ADC_CDR4; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_GetConvertedDataCH5 +//* \brief Return the Channel 5 Converted Data +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_ADC_GetConvertedDataCH5 ( + AT91PS_ADC pADC // pointer to a ADC controller + ) +{ + return pADC->ADC_CDR5; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_GetConvertedDataCH6 +//* \brief Return the Channel 6 Converted Data +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_ADC_GetConvertedDataCH6 ( + AT91PS_ADC pADC // pointer to a ADC controller + ) +{ + return pADC->ADC_CDR6; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_GetConvertedDataCH7 +//* \brief Return the Channel 7 Converted Data +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_ADC_GetConvertedDataCH7 ( + AT91PS_ADC pADC // pointer to a ADC controller + ) +{ + return pADC->ADC_CDR7; +} + +/* ***************************************************************************** + SOFTWARE API FOR AES + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_AES_EnableIt +//* \brief Enable AES interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_AES_EnableIt ( + AT91PS_AES pAES, // pointer to a AES controller + unsigned int flag) // IT to be enabled +{ + //* Write to the IER register + pAES->AES_IER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AES_DisableIt +//* \brief Disable AES interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_AES_DisableIt ( + AT91PS_AES pAES, // pointer to a AES controller + unsigned int flag) // IT to be disabled +{ + //* Write to the IDR register + pAES->AES_IDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AES_GetStatus +//* \brief Return AES Interrupt Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_AES_GetStatus( // \return AES Interrupt Status + AT91PS_AES pAES) // pointer to a AES controller +{ + return pAES->AES_ISR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AES_GetInterruptMaskStatus +//* \brief Return AES Interrupt Mask Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_AES_GetInterruptMaskStatus( // \return AES Interrupt Mask Status + AT91PS_AES pAES) // pointer to a AES controller +{ + return pAES->AES_IMR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AES_IsInterruptMasked +//* \brief Test if AES Interrupt is Masked +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_AES_IsInterruptMasked( + AT91PS_AES pAES, // \arg pointer to a AES controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_AES_GetInterruptMaskStatus(pAES) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AES_IsStatusSet +//* \brief Test if AES Status is Set +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_AES_IsStatusSet( + AT91PS_AES pAES, // \arg pointer to a AES controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_AES_GetStatus(pAES) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AES_CfgModeReg +//* \brief Configure the Mode Register of the AES controller +//*---------------------------------------------------------------------------- +__inline void AT91F_AES_CfgModeReg ( + AT91PS_AES pAES, // pointer to a AES controller + unsigned int mode) // mode register +{ + //* Write to the MR register + pAES->AES_MR = mode; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AES_GetModeReg +//* \brief Return the Mode Register of the AES controller value +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_AES_GetModeReg ( + AT91PS_AES pAES // pointer to a AES controller + ) +{ + return pAES->AES_MR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AES_StartProcessing +//* \brief Start Encryption or Decryption +//*---------------------------------------------------------------------------- +__inline void AT91F_AES_StartProcessing ( + AT91PS_AES pAES // pointer to a AES controller + ) +{ + pAES->AES_CR = AT91C_AES_START; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AES_SoftReset +//* \brief Reset AES +//*---------------------------------------------------------------------------- +__inline void AT91F_AES_SoftReset ( + AT91PS_AES pAES // pointer to a AES controller + ) +{ + pAES->AES_CR = AT91C_AES_SWRST; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AES_LoadNewSeed +//* \brief Load New Seed in the random number generator +//*---------------------------------------------------------------------------- +__inline void AT91F_AES_LoadNewSeed ( + AT91PS_AES pAES // pointer to a AES controller + ) +{ + pAES->AES_CR = AT91C_AES_LOADSEED; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AES_SetCryptoKey +//* \brief Set Cryptographic Key x +//*---------------------------------------------------------------------------- +__inline void AT91F_AES_SetCryptoKey ( + AT91PS_AES pAES, // pointer to a AES controller + unsigned char index, + unsigned int keyword + ) +{ + pAES->AES_KEYWxR[index] = keyword; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AES_InputData +//* \brief Set Input Data x +//*---------------------------------------------------------------------------- +__inline void AT91F_AES_InputData ( + AT91PS_AES pAES, // pointer to a AES controller + unsigned char index, + unsigned int indata + ) +{ + pAES->AES_IDATAxR[index] = indata; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AES_GetOutputData +//* \brief Get Output Data x +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_AES_GetOutputData ( + AT91PS_AES pAES, // pointer to a AES controller + unsigned char index + ) +{ + return pAES->AES_ODATAxR[index]; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AES_SetInitializationVector +//* \brief Set Initialization Vector (or Counter) x +//*---------------------------------------------------------------------------- +__inline void AT91F_AES_SetInitializationVector ( + AT91PS_AES pAES, // pointer to a AES controller + unsigned char index, + unsigned int initvector + ) +{ + pAES->AES_IVxR[index] = initvector; +} + +/* ***************************************************************************** + SOFTWARE API FOR TDES + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_TDES_EnableIt +//* \brief Enable TDES interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_TDES_EnableIt ( + AT91PS_TDES pTDES, // pointer to a TDES controller + unsigned int flag) // IT to be enabled +{ + //* Write to the IER register + pTDES->TDES_IER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TDES_DisableIt +//* \brief Disable TDES interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_TDES_DisableIt ( + AT91PS_TDES pTDES, // pointer to a TDES controller + unsigned int flag) // IT to be disabled +{ + //* Write to the IDR register + pTDES->TDES_IDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TDES_GetStatus +//* \brief Return TDES Interrupt Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_TDES_GetStatus( // \return TDES Interrupt Status + AT91PS_TDES pTDES) // pointer to a TDES controller +{ + return pTDES->TDES_ISR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TDES_GetInterruptMaskStatus +//* \brief Return TDES Interrupt Mask Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_TDES_GetInterruptMaskStatus( // \return TDES Interrupt Mask Status + AT91PS_TDES pTDES) // pointer to a TDES controller +{ + return pTDES->TDES_IMR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TDES_IsInterruptMasked +//* \brief Test if TDES Interrupt is Masked +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_TDES_IsInterruptMasked( + AT91PS_TDES pTDES, // \arg pointer to a TDES controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_TDES_GetInterruptMaskStatus(pTDES) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TDES_IsStatusSet +//* \brief Test if TDES Status is Set +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_TDES_IsStatusSet( + AT91PS_TDES pTDES, // \arg pointer to a TDES controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_TDES_GetStatus(pTDES) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TDES_CfgModeReg +//* \brief Configure the Mode Register of the TDES controller +//*---------------------------------------------------------------------------- +__inline void AT91F_TDES_CfgModeReg ( + AT91PS_TDES pTDES, // pointer to a TDES controller + unsigned int mode) // mode register +{ + //* Write to the MR register + pTDES->TDES_MR = mode; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TDES_GetModeReg +//* \brief Return the Mode Register of the TDES controller value +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_TDES_GetModeReg ( + AT91PS_TDES pTDES // pointer to a TDES controller + ) +{ + return pTDES->TDES_MR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TDES_StartProcessing +//* \brief Start Encryption or Decryption +//*---------------------------------------------------------------------------- +__inline void AT91F_TDES_StartProcessing ( + AT91PS_TDES pTDES // pointer to a TDES controller + ) +{ + pTDES->TDES_CR = AT91C_TDES_START; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TDES_SoftReset +//* \brief Reset TDES +//*---------------------------------------------------------------------------- +__inline void AT91F_TDES_SoftReset ( + AT91PS_TDES pTDES // pointer to a TDES controller + ) +{ + pTDES->TDES_CR = AT91C_TDES_SWRST; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TDES_SetCryptoKey1 +//* \brief Set Cryptographic Key 1 Word x +//*---------------------------------------------------------------------------- +__inline void AT91F_TDES_SetCryptoKey1 ( + AT91PS_TDES pTDES, // pointer to a TDES controller + unsigned char index, + unsigned int keyword + ) +{ + pTDES->TDES_KEY1WxR[index] = keyword; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TDES_SetCryptoKey2 +//* \brief Set Cryptographic Key 2 Word x +//*---------------------------------------------------------------------------- +__inline void AT91F_TDES_SetCryptoKey2 ( + AT91PS_TDES pTDES, // pointer to a TDES controller + unsigned char index, + unsigned int keyword + ) +{ + pTDES->TDES_KEY2WxR[index] = keyword; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TDES_SetCryptoKey3 +//* \brief Set Cryptographic Key 3 Word x +//*---------------------------------------------------------------------------- +__inline void AT91F_TDES_SetCryptoKey3 ( + AT91PS_TDES pTDES, // pointer to a TDES controller + unsigned char index, + unsigned int keyword + ) +{ + pTDES->TDES_KEY3WxR[index] = keyword; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TDES_InputData +//* \brief Set Input Data x +//*---------------------------------------------------------------------------- +__inline void AT91F_TDES_InputData ( + AT91PS_TDES pTDES, // pointer to a TDES controller + unsigned char index, + unsigned int indata + ) +{ + pTDES->TDES_IDATAxR[index] = indata; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TDES_GetOutputData +//* \brief Get Output Data x +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_TDES_GetOutputData ( + AT91PS_TDES pTDES, // pointer to a TDES controller + unsigned char index + ) +{ + return pTDES->TDES_ODATAxR[index]; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TDES_SetInitializationVector +//* \brief Set Initialization Vector x +//*---------------------------------------------------------------------------- +__inline void AT91F_TDES_SetInitializationVector ( + AT91PS_TDES pTDES, // pointer to a TDES controller + unsigned char index, + unsigned int initvector + ) +{ + pTDES->TDES_IVxR[index] = initvector; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_DBGU_CfgPMC +//* \brief Enable Peripheral clock in PMC for DBGU +//*---------------------------------------------------------------------------- +__inline void AT91F_DBGU_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_SYS)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_DBGU_CfgPIO +//* \brief Configure PIO controllers to drive DBGU signals +//*---------------------------------------------------------------------------- +__inline void AT91F_DBGU_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOA, // PIO controller base address + ((unsigned int) AT91C_PA27_DRXD ) | + ((unsigned int) AT91C_PA28_DTXD ), // Peripheral A + 0); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_CfgPMC +//* \brief Enable Peripheral clock in PMC for PMC +//*---------------------------------------------------------------------------- +__inline void AT91F_PMC_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_SYS)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_CfgPIO +//* \brief Configure PIO controllers to drive PMC signals +//*---------------------------------------------------------------------------- +__inline void AT91F_PMC_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOB, // PIO controller base address + ((unsigned int) AT91C_PB30_PCK2 ) | + ((unsigned int) AT91C_PB29_PCK1 ), // Peripheral A + ((unsigned int) AT91C_PB20_PCK0 ) | + ((unsigned int) AT91C_PB0_PCK0 ) | + ((unsigned int) AT91C_PB22_PCK2 ) | + ((unsigned int) AT91C_PB21_PCK1 )); // Peripheral B + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOA, // PIO controller base address + 0, // Peripheral A + ((unsigned int) AT91C_PA30_PCK2 ) | + ((unsigned int) AT91C_PA13_PCK1 ) | + ((unsigned int) AT91C_PA27_PCK3 )); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_VREG_CfgPMC +//* \brief Enable Peripheral clock in PMC for VREG +//*---------------------------------------------------------------------------- +__inline void AT91F_VREG_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_SYS)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_RSTC_CfgPMC +//* \brief Enable Peripheral clock in PMC for RSTC +//*---------------------------------------------------------------------------- +__inline void AT91F_RSTC_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_SYS)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_CfgPMC +//* \brief Enable Peripheral clock in PMC for SSC +//*---------------------------------------------------------------------------- +__inline void AT91F_SSC_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_SSC)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_CfgPIO +//* \brief Configure PIO controllers to drive SSC signals +//*---------------------------------------------------------------------------- +__inline void AT91F_SSC_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOA, // PIO controller base address + ((unsigned int) AT91C_PA25_RK ) | + ((unsigned int) AT91C_PA22_TK ) | + ((unsigned int) AT91C_PA21_TF ) | + ((unsigned int) AT91C_PA24_RD ) | + ((unsigned int) AT91C_PA26_RF ) | + ((unsigned int) AT91C_PA23_TD ), // Peripheral A + 0); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_WDTC_CfgPMC +//* \brief Enable Peripheral clock in PMC for WDTC +//*---------------------------------------------------------------------------- +__inline void AT91F_WDTC_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_SYS)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US1_CfgPMC +//* \brief Enable Peripheral clock in PMC for US1 +//*---------------------------------------------------------------------------- +__inline void AT91F_US1_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_US1)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US1_CfgPIO +//* \brief Configure PIO controllers to drive US1 signals +//*---------------------------------------------------------------------------- +__inline void AT91F_US1_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOB, // PIO controller base address + 0, // Peripheral A + ((unsigned int) AT91C_PB26_RI1 ) | + ((unsigned int) AT91C_PB24_DSR1 ) | + ((unsigned int) AT91C_PB23_DCD1 ) | + ((unsigned int) AT91C_PB25_DTR1 )); // Peripheral B + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOA, // PIO controller base address + ((unsigned int) AT91C_PA7_SCK1 ) | + ((unsigned int) AT91C_PA8_RTS1 ) | + ((unsigned int) AT91C_PA6_TXD1 ) | + ((unsigned int) AT91C_PA5_RXD1 ) | + ((unsigned int) AT91C_PA9_CTS1 ), // Peripheral A + 0); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US0_CfgPMC +//* \brief Enable Peripheral clock in PMC for US0 +//*---------------------------------------------------------------------------- +__inline void AT91F_US0_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_US0)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US0_CfgPIO +//* \brief Configure PIO controllers to drive US0 signals +//*---------------------------------------------------------------------------- +__inline void AT91F_US0_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOA, // PIO controller base address + ((unsigned int) AT91C_PA0_RXD0 ) | + ((unsigned int) AT91C_PA4_CTS0 ) | + ((unsigned int) AT91C_PA3_RTS0 ) | + ((unsigned int) AT91C_PA2_SCK0 ) | + ((unsigned int) AT91C_PA1_TXD0 ), // Peripheral A + 0); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI1_CfgPMC +//* \brief Enable Peripheral clock in PMC for SPI1 +//*---------------------------------------------------------------------------- +__inline void AT91F_SPI1_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_SPI1)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI1_CfgPIO +//* \brief Configure PIO controllers to drive SPI1 signals +//*---------------------------------------------------------------------------- +__inline void AT91F_SPI1_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOB, // PIO controller base address + 0, // Peripheral A + ((unsigned int) AT91C_PB16_NPCS13 ) | + ((unsigned int) AT91C_PB10_NPCS11 ) | + ((unsigned int) AT91C_PB11_NPCS12 )); // Peripheral B + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOA, // PIO controller base address + 0, // Peripheral A + ((unsigned int) AT91C_PA4_NPCS13 ) | + ((unsigned int) AT91C_PA29_NPCS13 ) | + ((unsigned int) AT91C_PA21_NPCS10 ) | + ((unsigned int) AT91C_PA22_SPCK1 ) | + ((unsigned int) AT91C_PA25_NPCS11 ) | + ((unsigned int) AT91C_PA2_NPCS11 ) | + ((unsigned int) AT91C_PA24_MISO1 ) | + ((unsigned int) AT91C_PA3_NPCS12 ) | + ((unsigned int) AT91C_PA26_NPCS12 ) | + ((unsigned int) AT91C_PA23_MOSI1 )); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI0_CfgPMC +//* \brief Enable Peripheral clock in PMC for SPI0 +//*---------------------------------------------------------------------------- +__inline void AT91F_SPI0_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_SPI0)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI0_CfgPIO +//* \brief Configure PIO controllers to drive SPI0 signals +//*---------------------------------------------------------------------------- +__inline void AT91F_SPI0_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOB, // PIO controller base address + 0, // Peripheral A + ((unsigned int) AT91C_PB13_NPCS01 ) | + ((unsigned int) AT91C_PB17_NPCS03 ) | + ((unsigned int) AT91C_PB14_NPCS02 )); // Peripheral B + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOA, // PIO controller base address + ((unsigned int) AT91C_PA16_MISO0 ) | + ((unsigned int) AT91C_PA13_NPCS01 ) | + ((unsigned int) AT91C_PA15_NPCS03 ) | + ((unsigned int) AT91C_PA17_MOSI0 ) | + ((unsigned int) AT91C_PA18_SPCK0 ) | + ((unsigned int) AT91C_PA14_NPCS02 ) | + ((unsigned int) AT91C_PA12_NPCS00 ), // Peripheral A + ((unsigned int) AT91C_PA7_NPCS01 ) | + ((unsigned int) AT91C_PA9_NPCS03 ) | + ((unsigned int) AT91C_PA8_NPCS02 )); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PITC_CfgPMC +//* \brief Enable Peripheral clock in PMC for PITC +//*---------------------------------------------------------------------------- +__inline void AT91F_PITC_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_SYS)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AIC_CfgPMC +//* \brief Enable Peripheral clock in PMC for AIC +//*---------------------------------------------------------------------------- +__inline void AT91F_AIC_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_FIQ) | + ((unsigned int) 1 << AT91C_ID_IRQ0) | + ((unsigned int) 1 << AT91C_ID_IRQ1)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AIC_CfgPIO +//* \brief Configure PIO controllers to drive AIC signals +//*---------------------------------------------------------------------------- +__inline void AT91F_AIC_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOA, // PIO controller base address + ((unsigned int) AT91C_PA30_IRQ0 ) | + ((unsigned int) AT91C_PA29_FIQ ), // Peripheral A + ((unsigned int) AT91C_PA14_IRQ1 )); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AES_CfgPMC +//* \brief Enable Peripheral clock in PMC for AES +//*---------------------------------------------------------------------------- +__inline void AT91F_AES_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_AES)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TWI_CfgPMC +//* \brief Enable Peripheral clock in PMC for TWI +//*---------------------------------------------------------------------------- +__inline void AT91F_TWI_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_TWI)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TWI_CfgPIO +//* \brief Configure PIO controllers to drive TWI signals +//*---------------------------------------------------------------------------- +__inline void AT91F_TWI_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOA, // PIO controller base address + ((unsigned int) AT91C_PA11_TWCK ) | + ((unsigned int) AT91C_PA10_TWD ), // Peripheral A + 0); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_CfgPMC +//* \brief Enable Peripheral clock in PMC for ADC +//*---------------------------------------------------------------------------- +__inline void AT91F_ADC_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_ADC)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_CfgPIO +//* \brief Configure PIO controllers to drive ADC signals +//*---------------------------------------------------------------------------- +__inline void AT91F_ADC_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOB, // PIO controller base address + 0, // Peripheral A + ((unsigned int) AT91C_PB18_ADTRG )); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PWMC_CH3_CfgPIO +//* \brief Configure PIO controllers to drive PWMC_CH3 signals +//*---------------------------------------------------------------------------- +__inline void AT91F_PWMC_CH3_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOB, // PIO controller base address + ((unsigned int) AT91C_PB22_PWM3 ), // Peripheral A + ((unsigned int) AT91C_PB30_PWM3 )); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PWMC_CH2_CfgPIO +//* \brief Configure PIO controllers to drive PWMC_CH2 signals +//*---------------------------------------------------------------------------- +__inline void AT91F_PWMC_CH2_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOB, // PIO controller base address + ((unsigned int) AT91C_PB21_PWM2 ), // Peripheral A + ((unsigned int) AT91C_PB29_PWM2 )); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PWMC_CH1_CfgPIO +//* \brief Configure PIO controllers to drive PWMC_CH1 signals +//*---------------------------------------------------------------------------- +__inline void AT91F_PWMC_CH1_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOB, // PIO controller base address + ((unsigned int) AT91C_PB20_PWM1 ), // Peripheral A + ((unsigned int) AT91C_PB28_PWM1 )); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PWMC_CH0_CfgPIO +//* \brief Configure PIO controllers to drive PWMC_CH0 signals +//*---------------------------------------------------------------------------- +__inline void AT91F_PWMC_CH0_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOB, // PIO controller base address + ((unsigned int) AT91C_PB19_PWM0 ), // Peripheral A + ((unsigned int) AT91C_PB27_PWM0 )); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_RTTC_CfgPMC +//* \brief Enable Peripheral clock in PMC for RTTC +//*---------------------------------------------------------------------------- +__inline void AT91F_RTTC_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_SYS)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_CfgPMC +//* \brief Enable Peripheral clock in PMC for UDP +//*---------------------------------------------------------------------------- +__inline void AT91F_UDP_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_UDP)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TDES_CfgPMC +//* \brief Enable Peripheral clock in PMC for TDES +//*---------------------------------------------------------------------------- +__inline void AT91F_TDES_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_TDES)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_EMAC_CfgPMC +//* \brief Enable Peripheral clock in PMC for EMAC +//*---------------------------------------------------------------------------- +__inline void AT91F_EMAC_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_EMAC)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_EMAC_CfgPIO +//* \brief Configure PIO controllers to drive EMAC signals +//*---------------------------------------------------------------------------- +__inline void AT91F_EMAC_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOB, // PIO controller base address + ((unsigned int) AT91C_PB2_ETX0 ) | + ((unsigned int) AT91C_PB12_ETXER ) | + ((unsigned int) AT91C_PB16_ECOL ) | + ((unsigned int) AT91C_PB11_ETX3 ) | + ((unsigned int) AT91C_PB6_ERX1 ) | + ((unsigned int) AT91C_PB15_ERXDV ) | + ((unsigned int) AT91C_PB13_ERX2 ) | + ((unsigned int) AT91C_PB3_ETX1 ) | + ((unsigned int) AT91C_PB8_EMDC ) | + ((unsigned int) AT91C_PB5_ERX0 ) | + //((unsigned int) AT91C_PB18_EF100 ) | + ((unsigned int) AT91C_PB14_ERX3 ) | + ((unsigned int) AT91C_PB4_ECRS_ECRSDV) | + ((unsigned int) AT91C_PB1_ETXEN ) | + ((unsigned int) AT91C_PB10_ETX2 ) | + ((unsigned int) AT91C_PB0_ETXCK_EREFCK) | + ((unsigned int) AT91C_PB9_EMDIO ) | + ((unsigned int) AT91C_PB7_ERXER ) | + ((unsigned int) AT91C_PB17_ERXCK ), // Peripheral A + 0); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TC0_CfgPMC +//* \brief Enable Peripheral clock in PMC for TC0 +//*---------------------------------------------------------------------------- +__inline void AT91F_TC0_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_TC0)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TC0_CfgPIO +//* \brief Configure PIO controllers to drive TC0 signals +//*---------------------------------------------------------------------------- +__inline void AT91F_TC0_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOB, // PIO controller base address + ((unsigned int) AT91C_PB23_TIOA0 ) | + ((unsigned int) AT91C_PB24_TIOB0 ), // Peripheral A + ((unsigned int) AT91C_PB12_TCLK0 )); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TC1_CfgPMC +//* \brief Enable Peripheral clock in PMC for TC1 +//*---------------------------------------------------------------------------- +__inline void AT91F_TC1_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_TC1)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TC1_CfgPIO +//* \brief Configure PIO controllers to drive TC1 signals +//*---------------------------------------------------------------------------- +__inline void AT91F_TC1_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOB, // PIO controller base address + ((unsigned int) AT91C_PB25_TIOA1 ) | + ((unsigned int) AT91C_PB26_TIOB1 ), // Peripheral A + ((unsigned int) AT91C_PB19_TCLK1 )); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TC2_CfgPMC +//* \brief Enable Peripheral clock in PMC for TC2 +//*---------------------------------------------------------------------------- +__inline void AT91F_TC2_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_TC2)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TC2_CfgPIO +//* \brief Configure PIO controllers to drive TC2 signals +//*---------------------------------------------------------------------------- +__inline void AT91F_TC2_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOB, // PIO controller base address + ((unsigned int) AT91C_PB28_TIOB2 ) | + ((unsigned int) AT91C_PB27_TIOA2 ), // Peripheral A + 0); // Peripheral B + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOA, // PIO controller base address + 0, // Peripheral A + ((unsigned int) AT91C_PA15_TCLK2 )); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_MC_CfgPMC +//* \brief Enable Peripheral clock in PMC for MC +//*---------------------------------------------------------------------------- +__inline void AT91F_MC_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_SYS)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIOA_CfgPMC +//* \brief Enable Peripheral clock in PMC for PIOA +//*---------------------------------------------------------------------------- +__inline void AT91F_PIOA_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_PIOA)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIOB_CfgPMC +//* \brief Enable Peripheral clock in PMC for PIOB +//*---------------------------------------------------------------------------- +__inline void AT91F_PIOB_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_PIOB)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_CfgPMC +//* \brief Enable Peripheral clock in PMC for CAN +//*---------------------------------------------------------------------------- +__inline void AT91F_CAN_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_CAN)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_CfgPIO +//* \brief Configure PIO controllers to drive CAN signals +//*---------------------------------------------------------------------------- +__inline void AT91F_CAN_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOA, // PIO controller base address + ((unsigned int) AT91C_PA20_CANTX ) | + ((unsigned int) AT91C_PA19_CANRX ), // Peripheral A + 0); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PWMC_CfgPMC +//* \brief Enable Peripheral clock in PMC for PWMC +//*---------------------------------------------------------------------------- +__inline void AT91F_PWMC_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_PWMC)); +} + +#endif // lib_AT91SAM7X128_H diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/AtmelSAM7S64/lib_AT91SAM7X256.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/AtmelSAM7S64/lib_AT91SAM7X256.h new file mode 100644 index 0000000..efffc02 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/AtmelSAM7S64/lib_AT91SAM7X256.h @@ -0,0 +1,4558 @@ +//* ---------------------------------------------------------------------------- +//* ATMEL Microcontroller Software Support - ROUSSET - +//* ---------------------------------------------------------------------------- +//* DISCLAIMER: THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR +//* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF +//* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE +//* DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT, +//* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +//* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, +//* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF +//* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING +//* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, +//* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +//* ---------------------------------------------------------------------------- +//* File Name : lib_AT91SAM7X256.h +//* Object : AT91SAM7X256 inlined functions +//* Generated : AT91 SW Application Group 05/20/2005 (16:22:29) +//* +//* CVS Reference : /lib_dbgu.h/1.1/Fri Jan 31 12:18:40 2003// +//* CVS Reference : /lib_pmc_SAM7X.h/1.1/Tue Feb 1 08:32:10 2005// +//* CVS Reference : /lib_VREG_6085B.h/1.1/Tue Feb 1 16:20:47 2005// +//* CVS Reference : /lib_rstc_6098A.h/1.1/Wed Oct 6 10:39:20 2004// +//* CVS Reference : /lib_ssc.h/1.4/Fri Jan 31 12:19:20 2003// +//* CVS Reference : /lib_wdtc_6080A.h/1.1/Wed Oct 6 10:38:30 2004// +//* CVS Reference : /lib_usart.h/1.5/Thu Nov 21 16:01:54 2002// +//* CVS Reference : /lib_spi2.h/1.1/Mon Aug 25 14:23:52 2003// +//* CVS Reference : /lib_pitc_6079A.h/1.2/Tue Nov 9 14:43:56 2004// +//* CVS Reference : /lib_aic_6075b.h/1.1/Fri May 20 14:01:19 2005// +//* CVS Reference : /lib_aes_6149a.h/1.1/Mon Jan 17 07:43:09 2005// +//* CVS Reference : /lib_twi.h/1.3/Mon Jul 19 14:27:58 2004// +//* CVS Reference : /lib_adc.h/1.6/Fri Oct 17 09:12:38 2003// +//* CVS Reference : /lib_rttc_6081A.h/1.1/Wed Oct 6 10:39:38 2004// +//* CVS Reference : /lib_udp.h/1.4/Wed Feb 16 08:39:34 2005// +//* CVS Reference : /lib_des3_6150a.h/1.1/Mon Jan 17 09:19:19 2005// +//* CVS Reference : /lib_tc_1753b.h/1.1/Fri Jan 31 12:20:02 2003// +//* CVS Reference : /lib_MC_SAM7X.h/1.1/Thu Mar 25 15:19:14 2004// +//* CVS Reference : /lib_pio.h/1.3/Fri Jan 31 12:18:56 2003// +//* CVS Reference : /lib_can_AT91.h/1.4/Fri Oct 17 09:12:50 2003// +//* CVS Reference : /lib_PWM_SAM.h/1.3/Thu Jan 22 10:10:50 2004// +//* CVS Reference : /lib_pdc.h/1.2/Tue Jul 2 13:29:40 2002// +//* ---------------------------------------------------------------------------- + +#ifndef lib_AT91SAM7X256_H +#define lib_AT91SAM7X256_H + +/* ***************************************************************************** + SOFTWARE API FOR AIC + ***************************************************************************** */ +#define AT91C_AIC_BRANCH_OPCODE ((void (*) ()) 0xE51FFF20) // ldr, pc, [pc, #-&F20] + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AIC_ConfigureIt +//* \brief Interrupt Handler Initialization +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_AIC_ConfigureIt ( + AT91PS_AIC pAic, // \arg pointer to the AIC registers + unsigned int irq_id, // \arg interrupt number to initialize + unsigned int priority, // \arg priority to give to the interrupt + unsigned int src_type, // \arg activation and sense of activation + void (*newHandler) (void) ) // \arg address of the interrupt handler +{ + unsigned int oldHandler; + unsigned int mask ; + + oldHandler = pAic->AIC_SVR[irq_id]; + + mask = 0x1 << irq_id ; + //* Disable the interrupt on the interrupt controller + pAic->AIC_IDCR = mask ; + //* Save the interrupt handler routine pointer and the interrupt priority + pAic->AIC_SVR[irq_id] = (unsigned int) newHandler ; + //* Store the Source Mode Register + pAic->AIC_SMR[irq_id] = src_type | priority ; + //* Clear the interrupt on the interrupt controller + pAic->AIC_ICCR = mask ; + + return oldHandler; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AIC_EnableIt +//* \brief Enable corresponding IT number +//*---------------------------------------------------------------------------- +__inline void AT91F_AIC_EnableIt ( + AT91PS_AIC pAic, // \arg pointer to the AIC registers + unsigned int irq_id ) // \arg interrupt number to initialize +{ + //* Enable the interrupt on the interrupt controller + pAic->AIC_IECR = 0x1 << irq_id ; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AIC_DisableIt +//* \brief Disable corresponding IT number +//*---------------------------------------------------------------------------- +__inline void AT91F_AIC_DisableIt ( + AT91PS_AIC pAic, // \arg pointer to the AIC registers + unsigned int irq_id ) // \arg interrupt number to initialize +{ + unsigned int mask = 0x1 << irq_id; + //* Disable the interrupt on the interrupt controller + pAic->AIC_IDCR = mask ; + //* Clear the interrupt on the Interrupt Controller ( if one is pending ) + pAic->AIC_ICCR = mask ; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AIC_ClearIt +//* \brief Clear corresponding IT number +//*---------------------------------------------------------------------------- +__inline void AT91F_AIC_ClearIt ( + AT91PS_AIC pAic, // \arg pointer to the AIC registers + unsigned int irq_id) // \arg interrupt number to initialize +{ + //* Clear the interrupt on the Interrupt Controller ( if one is pending ) + pAic->AIC_ICCR = (0x1 << irq_id); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AIC_AcknowledgeIt +//* \brief Acknowledge corresponding IT number +//*---------------------------------------------------------------------------- +__inline void AT91F_AIC_AcknowledgeIt ( + AT91PS_AIC pAic) // \arg pointer to the AIC registers +{ + pAic->AIC_EOICR = pAic->AIC_EOICR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AIC_SetExceptionVector +//* \brief Configure vector handler +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_AIC_SetExceptionVector ( + unsigned int *pVector, // \arg pointer to the AIC registers + void (*Handler) () ) // \arg Interrupt Handler +{ + unsigned int oldVector = *pVector; + + if ((unsigned int) Handler == (unsigned int) AT91C_AIC_BRANCH_OPCODE) + *pVector = (unsigned int) AT91C_AIC_BRANCH_OPCODE; + else + *pVector = (((((unsigned int) Handler) - ((unsigned int) pVector) - 0x8) >> 2) & 0x00FFFFFF) | 0xEA000000; + + return oldVector; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AIC_Trig +//* \brief Trig an IT +//*---------------------------------------------------------------------------- +__inline void AT91F_AIC_Trig ( + AT91PS_AIC pAic, // \arg pointer to the AIC registers + unsigned int irq_id) // \arg interrupt number +{ + pAic->AIC_ISCR = (0x1 << irq_id) ; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AIC_IsActive +//* \brief Test if an IT is active +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_AIC_IsActive ( + AT91PS_AIC pAic, // \arg pointer to the AIC registers + unsigned int irq_id) // \arg Interrupt Number +{ + return (pAic->AIC_ISR & (0x1 << irq_id)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AIC_IsPending +//* \brief Test if an IT is pending +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_AIC_IsPending ( + AT91PS_AIC pAic, // \arg pointer to the AIC registers + unsigned int irq_id) // \arg Interrupt Number +{ + return (pAic->AIC_IPR & (0x1 << irq_id)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AIC_Open +//* \brief Set exception vectors and AIC registers to default values +//*---------------------------------------------------------------------------- +__inline void AT91F_AIC_Open( + AT91PS_AIC pAic, // \arg pointer to the AIC registers + void (*IrqHandler) (), // \arg Default IRQ vector exception + void (*FiqHandler) (), // \arg Default FIQ vector exception + void (*DefaultHandler) (), // \arg Default Handler set in ISR + void (*SpuriousHandler) (), // \arg Default Spurious Handler + unsigned int protectMode) // \arg Debug Control Register +{ + int i; + + // Disable all interrupts and set IVR to the default handler + for (i = 0; i < 32; ++i) { + AT91F_AIC_DisableIt(pAic, i); + AT91F_AIC_ConfigureIt(pAic, i, AT91C_AIC_PRIOR_LOWEST, AT91C_AIC_SRCTYPE_HIGH_LEVEL, DefaultHandler); + } + + // Set the IRQ exception vector + AT91F_AIC_SetExceptionVector((unsigned int *) 0x18, IrqHandler); + // Set the Fast Interrupt exception vector + AT91F_AIC_SetExceptionVector((unsigned int *) 0x1C, FiqHandler); + + pAic->AIC_SPU = (unsigned int) SpuriousHandler; + pAic->AIC_DCR = protectMode; +} +/* ***************************************************************************** + SOFTWARE API FOR PDC + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_SetNextRx +//* \brief Set the next receive transfer descriptor +//*---------------------------------------------------------------------------- +__inline void AT91F_PDC_SetNextRx ( + AT91PS_PDC pPDC, // \arg pointer to a PDC controller + char *address, // \arg address to the next bloc to be received + unsigned int bytes) // \arg number of bytes to be received +{ + pPDC->PDC_RNPR = (unsigned int) address; + pPDC->PDC_RNCR = bytes; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_SetNextTx +//* \brief Set the next transmit transfer descriptor +//*---------------------------------------------------------------------------- +__inline void AT91F_PDC_SetNextTx ( + AT91PS_PDC pPDC, // \arg pointer to a PDC controller + char *address, // \arg address to the next bloc to be transmitted + unsigned int bytes) // \arg number of bytes to be transmitted +{ + pPDC->PDC_TNPR = (unsigned int) address; + pPDC->PDC_TNCR = bytes; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_SetRx +//* \brief Set the receive transfer descriptor +//*---------------------------------------------------------------------------- +__inline void AT91F_PDC_SetRx ( + AT91PS_PDC pPDC, // \arg pointer to a PDC controller + char *address, // \arg address to the next bloc to be received + unsigned int bytes) // \arg number of bytes to be received +{ + pPDC->PDC_RPR = (unsigned int) address; + pPDC->PDC_RCR = bytes; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_SetTx +//* \brief Set the transmit transfer descriptor +//*---------------------------------------------------------------------------- +__inline void AT91F_PDC_SetTx ( + AT91PS_PDC pPDC, // \arg pointer to a PDC controller + char *address, // \arg address to the next bloc to be transmitted + unsigned int bytes) // \arg number of bytes to be transmitted +{ + pPDC->PDC_TPR = (unsigned int) address; + pPDC->PDC_TCR = bytes; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_EnableTx +//* \brief Enable transmit +//*---------------------------------------------------------------------------- +__inline void AT91F_PDC_EnableTx ( + AT91PS_PDC pPDC ) // \arg pointer to a PDC controller +{ + pPDC->PDC_PTCR = AT91C_PDC_TXTEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_EnableRx +//* \brief Enable receive +//*---------------------------------------------------------------------------- +__inline void AT91F_PDC_EnableRx ( + AT91PS_PDC pPDC ) // \arg pointer to a PDC controller +{ + pPDC->PDC_PTCR = AT91C_PDC_RXTEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_DisableTx +//* \brief Disable transmit +//*---------------------------------------------------------------------------- +__inline void AT91F_PDC_DisableTx ( + AT91PS_PDC pPDC ) // \arg pointer to a PDC controller +{ + pPDC->PDC_PTCR = AT91C_PDC_TXTDIS; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_DisableRx +//* \brief Disable receive +//*---------------------------------------------------------------------------- +__inline void AT91F_PDC_DisableRx ( + AT91PS_PDC pPDC ) // \arg pointer to a PDC controller +{ + pPDC->PDC_PTCR = AT91C_PDC_RXTDIS; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_IsTxEmpty +//* \brief Test if the current transfer descriptor has been sent +//*---------------------------------------------------------------------------- +__inline int AT91F_PDC_IsTxEmpty ( // \return return 1 if transfer is complete + AT91PS_PDC pPDC ) // \arg pointer to a PDC controller +{ + return !(pPDC->PDC_TCR); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_IsNextTxEmpty +//* \brief Test if the next transfer descriptor has been moved to the current td +//*---------------------------------------------------------------------------- +__inline int AT91F_PDC_IsNextTxEmpty ( // \return return 1 if transfer is complete + AT91PS_PDC pPDC ) // \arg pointer to a PDC controller +{ + return !(pPDC->PDC_TNCR); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_IsRxEmpty +//* \brief Test if the current transfer descriptor has been filled +//*---------------------------------------------------------------------------- +__inline int AT91F_PDC_IsRxEmpty ( // \return return 1 if transfer is complete + AT91PS_PDC pPDC ) // \arg pointer to a PDC controller +{ + return !(pPDC->PDC_RCR); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_IsNextRxEmpty +//* \brief Test if the next transfer descriptor has been moved to the current td +//*---------------------------------------------------------------------------- +__inline int AT91F_PDC_IsNextRxEmpty ( // \return return 1 if transfer is complete + AT91PS_PDC pPDC ) // \arg pointer to a PDC controller +{ + return !(pPDC->PDC_RNCR); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_Open +//* \brief Open PDC: disable TX and RX reset transfer descriptors, re-enable RX and TX +//*---------------------------------------------------------------------------- +__inline void AT91F_PDC_Open ( + AT91PS_PDC pPDC) // \arg pointer to a PDC controller +{ + //* Disable the RX and TX PDC transfer requests + AT91F_PDC_DisableRx(pPDC); + AT91F_PDC_DisableTx(pPDC); + + //* Reset all Counter register Next buffer first + AT91F_PDC_SetNextTx(pPDC, (char *) 0, 0); + AT91F_PDC_SetNextRx(pPDC, (char *) 0, 0); + AT91F_PDC_SetTx(pPDC, (char *) 0, 0); + AT91F_PDC_SetRx(pPDC, (char *) 0, 0); + + //* Enable the RX and TX PDC transfer requests + AT91F_PDC_EnableRx(pPDC); + AT91F_PDC_EnableTx(pPDC); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_Close +//* \brief Close PDC: disable TX and RX reset transfer descriptors +//*---------------------------------------------------------------------------- +__inline void AT91F_PDC_Close ( + AT91PS_PDC pPDC) // \arg pointer to a PDC controller +{ + //* Disable the RX and TX PDC transfer requests + AT91F_PDC_DisableRx(pPDC); + AT91F_PDC_DisableTx(pPDC); + + //* Reset all Counter register Next buffer first + AT91F_PDC_SetNextTx(pPDC, (char *) 0, 0); + AT91F_PDC_SetNextRx(pPDC, (char *) 0, 0); + AT91F_PDC_SetTx(pPDC, (char *) 0, 0); + AT91F_PDC_SetRx(pPDC, (char *) 0, 0); + +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_SendFrame +//* \brief Close PDC: disable TX and RX reset transfer descriptors +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PDC_SendFrame( + AT91PS_PDC pPDC, + char *pBuffer, + unsigned int szBuffer, + char *pNextBuffer, + unsigned int szNextBuffer ) +{ + if (AT91F_PDC_IsTxEmpty(pPDC)) { + //* Buffer and next buffer can be initialized + AT91F_PDC_SetTx(pPDC, pBuffer, szBuffer); + AT91F_PDC_SetNextTx(pPDC, pNextBuffer, szNextBuffer); + return 2; + } + else if (AT91F_PDC_IsNextTxEmpty(pPDC)) { + //* Only one buffer can be initialized + AT91F_PDC_SetNextTx(pPDC, pBuffer, szBuffer); + return 1; + } + else { + //* All buffer are in use... + return 0; + } +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PDC_ReceiveFrame +//* \brief Close PDC: disable TX and RX reset transfer descriptors +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PDC_ReceiveFrame ( + AT91PS_PDC pPDC, + char *pBuffer, + unsigned int szBuffer, + char *pNextBuffer, + unsigned int szNextBuffer ) +{ + if (AT91F_PDC_IsRxEmpty(pPDC)) { + //* Buffer and next buffer can be initialized + AT91F_PDC_SetRx(pPDC, pBuffer, szBuffer); + AT91F_PDC_SetNextRx(pPDC, pNextBuffer, szNextBuffer); + return 2; + } + else if (AT91F_PDC_IsNextRxEmpty(pPDC)) { + //* Only one buffer can be initialized + AT91F_PDC_SetNextRx(pPDC, pBuffer, szBuffer); + return 1; + } + else { + //* All buffer are in use... + return 0; + } +} +/* ***************************************************************************** + SOFTWARE API FOR DBGU + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_DBGU_InterruptEnable +//* \brief Enable DBGU Interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_DBGU_InterruptEnable( + AT91PS_DBGU pDbgu, // \arg pointer to a DBGU controller + unsigned int flag) // \arg dbgu interrupt to be enabled +{ + pDbgu->DBGU_IER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_DBGU_InterruptDisable +//* \brief Disable DBGU Interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_DBGU_InterruptDisable( + AT91PS_DBGU pDbgu, // \arg pointer to a DBGU controller + unsigned int flag) // \arg dbgu interrupt to be disabled +{ + pDbgu->DBGU_IDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_DBGU_GetInterruptMaskStatus +//* \brief Return DBGU Interrupt Mask Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_DBGU_GetInterruptMaskStatus( // \return DBGU Interrupt Mask Status + AT91PS_DBGU pDbgu) // \arg pointer to a DBGU controller +{ + return pDbgu->DBGU_IMR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_DBGU_IsInterruptMasked +//* \brief Test if DBGU Interrupt is Masked +//*---------------------------------------------------------------------------- +__inline int AT91F_DBGU_IsInterruptMasked( + AT91PS_DBGU pDbgu, // \arg pointer to a DBGU controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_DBGU_GetInterruptMaskStatus(pDbgu) & flag); +} + +/* ***************************************************************************** + SOFTWARE API FOR PIO + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_CfgPeriph +//* \brief Enable pins to be drived by peripheral +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_CfgPeriph( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int periphAEnable, // \arg PERIPH A to enable + unsigned int periphBEnable) // \arg PERIPH B to enable + +{ + pPio->PIO_ASR = periphAEnable; + pPio->PIO_BSR = periphBEnable; + pPio->PIO_PDR = (periphAEnable | periphBEnable); // Set in Periph mode +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_CfgOutput +//* \brief Enable PIO in output mode +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_CfgOutput( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int pioEnable) // \arg PIO to be enabled +{ + pPio->PIO_PER = pioEnable; // Set in PIO mode + pPio->PIO_OER = pioEnable; // Configure in Output +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_CfgInput +//* \brief Enable PIO in input mode +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_CfgInput( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int inputEnable) // \arg PIO to be enabled +{ + // Disable output + pPio->PIO_ODR = inputEnable; + pPio->PIO_PER = inputEnable; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_CfgOpendrain +//* \brief Configure PIO in open drain +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_CfgOpendrain( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int multiDrvEnable) // \arg pio to be configured in open drain +{ + // Configure the multi-drive option + pPio->PIO_MDDR = ~multiDrvEnable; + pPio->PIO_MDER = multiDrvEnable; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_CfgPullup +//* \brief Enable pullup on PIO +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_CfgPullup( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int pullupEnable) // \arg enable pullup on PIO +{ + // Connect or not Pullup + pPio->PIO_PPUDR = ~pullupEnable; + pPio->PIO_PPUER = pullupEnable; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_CfgDirectDrive +//* \brief Enable direct drive on PIO +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_CfgDirectDrive( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int directDrive) // \arg PIO to be configured with direct drive + +{ + // Configure the Direct Drive + pPio->PIO_OWDR = ~directDrive; + pPio->PIO_OWER = directDrive; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_CfgInputFilter +//* \brief Enable input filter on input PIO +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_CfgInputFilter( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int inputFilter) // \arg PIO to be configured with input filter + +{ + // Configure the Direct Drive + pPio->PIO_IFDR = ~inputFilter; + pPio->PIO_IFER = inputFilter; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_GetInput +//* \brief Return PIO input value +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PIO_GetInput( // \return PIO input + AT91PS_PIO pPio) // \arg pointer to a PIO controller +{ + return pPio->PIO_PDSR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_IsInputSet +//* \brief Test if PIO is input flag is active +//*---------------------------------------------------------------------------- +__inline int AT91F_PIO_IsInputSet( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PIO_GetInput(pPio) & flag); +} + + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_SetOutput +//* \brief Set to 1 output PIO +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_SetOutput( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg output to be set +{ + pPio->PIO_SODR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_ClearOutput +//* \brief Set to 0 output PIO +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_ClearOutput( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg output to be cleared +{ + pPio->PIO_CODR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_ForceOutput +//* \brief Force output when Direct drive option is enabled +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_ForceOutput( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg output to be forced +{ + pPio->PIO_ODSR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_Enable +//* \brief Enable PIO +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_Enable( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio to be enabled +{ + pPio->PIO_PER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_Disable +//* \brief Disable PIO +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_Disable( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio to be disabled +{ + pPio->PIO_PDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_GetStatus +//* \brief Return PIO Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PIO_GetStatus( // \return PIO Status + AT91PS_PIO pPio) // \arg pointer to a PIO controller +{ + return pPio->PIO_PSR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_IsSet +//* \brief Test if PIO is Set +//*---------------------------------------------------------------------------- +__inline int AT91F_PIO_IsSet( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PIO_GetStatus(pPio) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_OutputEnable +//* \brief Output Enable PIO +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_OutputEnable( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio output to be enabled +{ + pPio->PIO_OER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_OutputDisable +//* \brief Output Enable PIO +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_OutputDisable( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio output to be disabled +{ + pPio->PIO_ODR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_GetOutputStatus +//* \brief Return PIO Output Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PIO_GetOutputStatus( // \return PIO Output Status + AT91PS_PIO pPio) // \arg pointer to a PIO controller +{ + return pPio->PIO_OSR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_IsOuputSet +//* \brief Test if PIO Output is Set +//*---------------------------------------------------------------------------- +__inline int AT91F_PIO_IsOutputSet( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PIO_GetOutputStatus(pPio) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_InputFilterEnable +//* \brief Input Filter Enable PIO +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_InputFilterEnable( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio input filter to be enabled +{ + pPio->PIO_IFER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_InputFilterDisable +//* \brief Input Filter Disable PIO +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_InputFilterDisable( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio input filter to be disabled +{ + pPio->PIO_IFDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_GetInputFilterStatus +//* \brief Return PIO Input Filter Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PIO_GetInputFilterStatus( // \return PIO Input Filter Status + AT91PS_PIO pPio) // \arg pointer to a PIO controller +{ + return pPio->PIO_IFSR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_IsInputFilterSet +//* \brief Test if PIO Input filter is Set +//*---------------------------------------------------------------------------- +__inline int AT91F_PIO_IsInputFilterSet( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PIO_GetInputFilterStatus(pPio) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_GetOutputDataStatus +//* \brief Return PIO Output Data Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PIO_GetOutputDataStatus( // \return PIO Output Data Status + AT91PS_PIO pPio) // \arg pointer to a PIO controller +{ + return pPio->PIO_ODSR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_InterruptEnable +//* \brief Enable PIO Interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_InterruptEnable( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio interrupt to be enabled +{ + pPio->PIO_IER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_InterruptDisable +//* \brief Disable PIO Interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_InterruptDisable( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio interrupt to be disabled +{ + pPio->PIO_IDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_GetInterruptMaskStatus +//* \brief Return PIO Interrupt Mask Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PIO_GetInterruptMaskStatus( // \return PIO Interrupt Mask Status + AT91PS_PIO pPio) // \arg pointer to a PIO controller +{ + return pPio->PIO_IMR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_GetInterruptStatus +//* \brief Return PIO Interrupt Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PIO_GetInterruptStatus( // \return PIO Interrupt Status + AT91PS_PIO pPio) // \arg pointer to a PIO controller +{ + return pPio->PIO_ISR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_IsInterruptMasked +//* \brief Test if PIO Interrupt is Masked +//*---------------------------------------------------------------------------- +__inline int AT91F_PIO_IsInterruptMasked( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PIO_GetInterruptMaskStatus(pPio) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_IsInterruptSet +//* \brief Test if PIO Interrupt is Set +//*---------------------------------------------------------------------------- +__inline int AT91F_PIO_IsInterruptSet( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PIO_GetInterruptStatus(pPio) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_MultiDriverEnable +//* \brief Multi Driver Enable PIO +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_MultiDriverEnable( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio to be enabled +{ + pPio->PIO_MDER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_MultiDriverDisable +//* \brief Multi Driver Disable PIO +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_MultiDriverDisable( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio to be disabled +{ + pPio->PIO_MDDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_GetMultiDriverStatus +//* \brief Return PIO Multi Driver Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PIO_GetMultiDriverStatus( // \return PIO Multi Driver Status + AT91PS_PIO pPio) // \arg pointer to a PIO controller +{ + return pPio->PIO_MDSR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_IsMultiDriverSet +//* \brief Test if PIO MultiDriver is Set +//*---------------------------------------------------------------------------- +__inline int AT91F_PIO_IsMultiDriverSet( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PIO_GetMultiDriverStatus(pPio) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_A_RegisterSelection +//* \brief PIO A Register Selection +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_A_RegisterSelection( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio A register selection +{ + pPio->PIO_ASR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_B_RegisterSelection +//* \brief PIO B Register Selection +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_B_RegisterSelection( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio B register selection +{ + pPio->PIO_BSR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_Get_AB_RegisterStatus +//* \brief Return PIO Interrupt Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PIO_Get_AB_RegisterStatus( // \return PIO AB Register Status + AT91PS_PIO pPio) // \arg pointer to a PIO controller +{ + return pPio->PIO_ABSR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_IsAB_RegisterSet +//* \brief Test if PIO AB Register is Set +//*---------------------------------------------------------------------------- +__inline int AT91F_PIO_IsAB_RegisterSet( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PIO_Get_AB_RegisterStatus(pPio) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_OutputWriteEnable +//* \brief Output Write Enable PIO +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_OutputWriteEnable( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio output write to be enabled +{ + pPio->PIO_OWER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_OutputWriteDisable +//* \brief Output Write Disable PIO +//*---------------------------------------------------------------------------- +__inline void AT91F_PIO_OutputWriteDisable( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg pio output write to be disabled +{ + pPio->PIO_OWDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_GetOutputWriteStatus +//* \brief Return PIO Output Write Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PIO_GetOutputWriteStatus( // \return PIO Output Write Status + AT91PS_PIO pPio) // \arg pointer to a PIO controller +{ + return pPio->PIO_OWSR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_IsOutputWriteSet +//* \brief Test if PIO OutputWrite is Set +//*---------------------------------------------------------------------------- +__inline int AT91F_PIO_IsOutputWriteSet( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PIO_GetOutputWriteStatus(pPio) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_GetCfgPullup +//* \brief Return PIO Configuration Pullup +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PIO_GetCfgPullup( // \return PIO Configuration Pullup + AT91PS_PIO pPio) // \arg pointer to a PIO controller +{ + return pPio->PIO_PPUSR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_IsOutputDataStatusSet +//* \brief Test if PIO Output Data Status is Set +//*---------------------------------------------------------------------------- +__inline int AT91F_PIO_IsOutputDataStatusSet( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PIO_GetOutputDataStatus(pPio) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIO_IsCfgPullupStatusSet +//* \brief Test if PIO Configuration Pullup Status is Set +//*---------------------------------------------------------------------------- +__inline int AT91F_PIO_IsCfgPullupStatusSet( + AT91PS_PIO pPio, // \arg pointer to a PIO controller + unsigned int flag) // \arg flag to be tested +{ + return (~AT91F_PIO_GetCfgPullup(pPio) & flag); +} + +/* ***************************************************************************** + SOFTWARE API FOR PMC + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_CfgSysClkEnableReg +//* \brief Configure the System Clock Enable Register of the PMC controller +//*---------------------------------------------------------------------------- +__inline void AT91F_PMC_CfgSysClkEnableReg ( + AT91PS_PMC pPMC, // \arg pointer to PMC controller + unsigned int mode) +{ + //* Write to the SCER register + pPMC->PMC_SCER = mode; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_CfgSysClkDisableReg +//* \brief Configure the System Clock Disable Register of the PMC controller +//*---------------------------------------------------------------------------- +__inline void AT91F_PMC_CfgSysClkDisableReg ( + AT91PS_PMC pPMC, // \arg pointer to PMC controller + unsigned int mode) +{ + //* Write to the SCDR register + pPMC->PMC_SCDR = mode; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_GetSysClkStatusReg +//* \brief Return the System Clock Status Register of the PMC controller +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PMC_GetSysClkStatusReg ( + AT91PS_PMC pPMC // pointer to a CAN controller + ) +{ + return pPMC->PMC_SCSR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_EnablePeriphClock +//* \brief Enable peripheral clock +//*---------------------------------------------------------------------------- +__inline void AT91F_PMC_EnablePeriphClock ( + AT91PS_PMC pPMC, // \arg pointer to PMC controller + unsigned int periphIds) // \arg IDs of peripherals to enable +{ + pPMC->PMC_PCER = periphIds; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_DisablePeriphClock +//* \brief Disable peripheral clock +//*---------------------------------------------------------------------------- +__inline void AT91F_PMC_DisablePeriphClock ( + AT91PS_PMC pPMC, // \arg pointer to PMC controller + unsigned int periphIds) // \arg IDs of peripherals to enable +{ + pPMC->PMC_PCDR = periphIds; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_GetPeriphClock +//* \brief Get peripheral clock status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PMC_GetPeriphClock ( + AT91PS_PMC pPMC) // \arg pointer to PMC controller +{ + return pPMC->PMC_PCSR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CKGR_CfgMainOscillatorReg +//* \brief Cfg the main oscillator +//*---------------------------------------------------------------------------- +__inline void AT91F_CKGR_CfgMainOscillatorReg ( + AT91PS_CKGR pCKGR, // \arg pointer to CKGR controller + unsigned int mode) +{ + pCKGR->CKGR_MOR = mode; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CKGR_GetMainOscillatorReg +//* \brief Cfg the main oscillator +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_CKGR_GetMainOscillatorReg ( + AT91PS_CKGR pCKGR) // \arg pointer to CKGR controller +{ + return pCKGR->CKGR_MOR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CKGR_EnableMainOscillator +//* \brief Enable the main oscillator +//*---------------------------------------------------------------------------- +__inline void AT91F_CKGR_EnableMainOscillator( + AT91PS_CKGR pCKGR) // \arg pointer to CKGR controller +{ + pCKGR->CKGR_MOR |= AT91C_CKGR_MOSCEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CKGR_DisableMainOscillator +//* \brief Disable the main oscillator +//*---------------------------------------------------------------------------- +__inline void AT91F_CKGR_DisableMainOscillator ( + AT91PS_CKGR pCKGR) // \arg pointer to CKGR controller +{ + pCKGR->CKGR_MOR &= ~AT91C_CKGR_MOSCEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CKGR_CfgMainOscStartUpTime +//* \brief Cfg MOR Register according to the main osc startup time +//*---------------------------------------------------------------------------- +__inline void AT91F_CKGR_CfgMainOscStartUpTime ( + AT91PS_CKGR pCKGR, // \arg pointer to CKGR controller + unsigned int startup_time, // \arg main osc startup time in microsecond (us) + unsigned int slowClock) // \arg slowClock in Hz +{ + pCKGR->CKGR_MOR &= ~AT91C_CKGR_OSCOUNT; + pCKGR->CKGR_MOR |= ((slowClock * startup_time)/(8*1000000)) << 8; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CKGR_GetMainClockFreqReg +//* \brief Cfg the main oscillator +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_CKGR_GetMainClockFreqReg ( + AT91PS_CKGR pCKGR) // \arg pointer to CKGR controller +{ + return pCKGR->CKGR_MCFR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CKGR_GetMainClock +//* \brief Return Main clock in Hz +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_CKGR_GetMainClock ( + AT91PS_CKGR pCKGR, // \arg pointer to CKGR controller + unsigned int slowClock) // \arg slowClock in Hz +{ + return ((pCKGR->CKGR_MCFR & AT91C_CKGR_MAINF) * slowClock) >> 4; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_CfgMCKReg +//* \brief Cfg Master Clock Register +//*---------------------------------------------------------------------------- +__inline void AT91F_PMC_CfgMCKReg ( + AT91PS_PMC pPMC, // \arg pointer to PMC controller + unsigned int mode) +{ + pPMC->PMC_MCKR = mode; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_GetMCKReg +//* \brief Return Master Clock Register +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PMC_GetMCKReg( + AT91PS_PMC pPMC) // \arg pointer to PMC controller +{ + return pPMC->PMC_MCKR; +} + +//*------------------------------------------------------------------------------ +//* \fn AT91F_PMC_GetMasterClock +//* \brief Return master clock in Hz which correponds to processor clock for ARM7 +//*------------------------------------------------------------------------------ +__inline unsigned int AT91F_PMC_GetMasterClock ( + AT91PS_PMC pPMC, // \arg pointer to PMC controller + AT91PS_CKGR pCKGR, // \arg pointer to CKGR controller + unsigned int slowClock) // \arg slowClock in Hz +{ + unsigned int reg = pPMC->PMC_MCKR; + unsigned int prescaler = (1 << ((reg & AT91C_PMC_PRES) >> 2)); + unsigned int pllDivider, pllMultiplier; + + switch (reg & AT91C_PMC_CSS) { + case AT91C_PMC_CSS_SLOW_CLK: // Slow clock selected + return slowClock / prescaler; + case AT91C_PMC_CSS_MAIN_CLK: // Main clock is selected + return AT91F_CKGR_GetMainClock(pCKGR, slowClock) / prescaler; + case AT91C_PMC_CSS_PLL_CLK: // PLLB clock is selected + reg = pCKGR->CKGR_PLLR; + pllDivider = (reg & AT91C_CKGR_DIV); + pllMultiplier = ((reg & AT91C_CKGR_MUL) >> 16) + 1; + return AT91F_CKGR_GetMainClock(pCKGR, slowClock) / pllDivider * pllMultiplier / prescaler; + } + return 0; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_EnablePCK +//* \brief Enable peripheral clock +//*---------------------------------------------------------------------------- +__inline void AT91F_PMC_EnablePCK ( + AT91PS_PMC pPMC, // \arg pointer to PMC controller + unsigned int pck, // \arg Peripheral clock identifier 0 .. 7 + unsigned int mode) +{ + pPMC->PMC_PCKR[pck] = mode; + pPMC->PMC_SCER = (1 << pck) << 8; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_DisablePCK +//* \brief Enable peripheral clock +//*---------------------------------------------------------------------------- +__inline void AT91F_PMC_DisablePCK ( + AT91PS_PMC pPMC, // \arg pointer to PMC controller + unsigned int pck) // \arg Peripheral clock identifier 0 .. 7 +{ + pPMC->PMC_SCDR = (1 << pck) << 8; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_EnableIt +//* \brief Enable PMC interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_PMC_EnableIt ( + AT91PS_PMC pPMC, // pointer to a PMC controller + unsigned int flag) // IT to be enabled +{ + //* Write to the IER register + pPMC->PMC_IER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_DisableIt +//* \brief Disable PMC interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_PMC_DisableIt ( + AT91PS_PMC pPMC, // pointer to a PMC controller + unsigned int flag) // IT to be disabled +{ + //* Write to the IDR register + pPMC->PMC_IDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_GetStatus +//* \brief Return PMC Interrupt Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PMC_GetStatus( // \return PMC Interrupt Status + AT91PS_PMC pPMC) // pointer to a PMC controller +{ + return pPMC->PMC_SR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_GetInterruptMaskStatus +//* \brief Return PMC Interrupt Mask Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PMC_GetInterruptMaskStatus( // \return PMC Interrupt Mask Status + AT91PS_PMC pPMC) // pointer to a PMC controller +{ + return pPMC->PMC_IMR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_IsInterruptMasked +//* \brief Test if PMC Interrupt is Masked +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PMC_IsInterruptMasked( + AT91PS_PMC pPMC, // \arg pointer to a PMC controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PMC_GetInterruptMaskStatus(pPMC) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_IsStatusSet +//* \brief Test if PMC Status is Set +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PMC_IsStatusSet( + AT91PS_PMC pPMC, // \arg pointer to a PMC controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PMC_GetStatus(pPMC) & flag); +}/* ***************************************************************************** + SOFTWARE API FOR RSTC + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_RSTSoftReset +//* \brief Start Software Reset +//*---------------------------------------------------------------------------- +__inline void AT91F_RSTSoftReset( + AT91PS_RSTC pRSTC, + unsigned int reset) +{ + pRSTC->RSTC_RCR = (0xA5000000 | reset); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_RSTSetMode +//* \brief Set Reset Mode +//*---------------------------------------------------------------------------- +__inline void AT91F_RSTSetMode( + AT91PS_RSTC pRSTC, + unsigned int mode) +{ + pRSTC->RSTC_RMR = (0xA5000000 | mode); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_RSTGetMode +//* \brief Get Reset Mode +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_RSTGetMode( + AT91PS_RSTC pRSTC) +{ + return (pRSTC->RSTC_RMR); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_RSTGetStatus +//* \brief Get Reset Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_RSTGetStatus( + AT91PS_RSTC pRSTC) +{ + return (pRSTC->RSTC_RSR); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_RSTIsSoftRstActive +//* \brief Return !=0 if software reset is still not completed +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_RSTIsSoftRstActive( + AT91PS_RSTC pRSTC) +{ + return ((pRSTC->RSTC_RSR) & AT91C_RSTC_SRCMP); +} +/* ***************************************************************************** + SOFTWARE API FOR RTTC + ***************************************************************************** */ +//*-------------------------------------------------------------------------------------- +//* \fn AT91F_SetRTT_TimeBase() +//* \brief Set the RTT prescaler according to the TimeBase in ms +//*-------------------------------------------------------------------------------------- +__inline unsigned int AT91F_RTTSetTimeBase( + AT91PS_RTTC pRTTC, + unsigned int ms) +{ + if (ms > 2000) + return 1; // AT91C_TIME_OUT_OF_RANGE + pRTTC->RTTC_RTMR &= ~0xFFFF; + pRTTC->RTTC_RTMR |= (((ms << 15) /1000) & 0xFFFF); + return 0; +} + +//*-------------------------------------------------------------------------------------- +//* \fn AT91F_RTTSetPrescaler() +//* \brief Set the new prescaler value +//*-------------------------------------------------------------------------------------- +__inline unsigned int AT91F_RTTSetPrescaler( + AT91PS_RTTC pRTTC, + unsigned int rtpres) +{ + pRTTC->RTTC_RTMR &= ~0xFFFF; + pRTTC->RTTC_RTMR |= (rtpres & 0xFFFF); + return (pRTTC->RTTC_RTMR); +} + +//*-------------------------------------------------------------------------------------- +//* \fn AT91F_RTTRestart() +//* \brief Restart the RTT prescaler +//*-------------------------------------------------------------------------------------- +__inline void AT91F_RTTRestart( + AT91PS_RTTC pRTTC) +{ + pRTTC->RTTC_RTMR |= AT91C_RTTC_RTTRST; +} + + +//*-------------------------------------------------------------------------------------- +//* \fn AT91F_RTT_SetAlarmINT() +//* \brief Enable RTT Alarm Interrupt +//*-------------------------------------------------------------------------------------- +__inline void AT91F_RTTSetAlarmINT( + AT91PS_RTTC pRTTC) +{ + pRTTC->RTTC_RTMR |= AT91C_RTTC_ALMIEN; +} + +//*-------------------------------------------------------------------------------------- +//* \fn AT91F_RTT_ClearAlarmINT() +//* \brief Disable RTT Alarm Interrupt +//*-------------------------------------------------------------------------------------- +__inline void AT91F_RTTClearAlarmINT( + AT91PS_RTTC pRTTC) +{ + pRTTC->RTTC_RTMR &= ~AT91C_RTTC_ALMIEN; +} + +//*-------------------------------------------------------------------------------------- +//* \fn AT91F_RTT_SetRttIncINT() +//* \brief Enable RTT INC Interrupt +//*-------------------------------------------------------------------------------------- +__inline void AT91F_RTTSetRttIncINT( + AT91PS_RTTC pRTTC) +{ + pRTTC->RTTC_RTMR |= AT91C_RTTC_RTTINCIEN; +} + +//*-------------------------------------------------------------------------------------- +//* \fn AT91F_RTT_ClearRttIncINT() +//* \brief Disable RTT INC Interrupt +//*-------------------------------------------------------------------------------------- +__inline void AT91F_RTTClearRttIncINT( + AT91PS_RTTC pRTTC) +{ + pRTTC->RTTC_RTMR &= ~AT91C_RTTC_RTTINCIEN; +} + +//*-------------------------------------------------------------------------------------- +//* \fn AT91F_RTT_SetAlarmValue() +//* \brief Set RTT Alarm Value +//*-------------------------------------------------------------------------------------- +__inline void AT91F_RTTSetAlarmValue( + AT91PS_RTTC pRTTC, unsigned int alarm) +{ + pRTTC->RTTC_RTAR = alarm; +} + +//*-------------------------------------------------------------------------------------- +//* \fn AT91F_RTT_GetAlarmValue() +//* \brief Get RTT Alarm Value +//*-------------------------------------------------------------------------------------- +__inline unsigned int AT91F_RTTGetAlarmValue( + AT91PS_RTTC pRTTC) +{ + return(pRTTC->RTTC_RTAR); +} + +//*-------------------------------------------------------------------------------------- +//* \fn AT91F_RTTGetStatus() +//* \brief Read the RTT status +//*-------------------------------------------------------------------------------------- +__inline unsigned int AT91F_RTTGetStatus( + AT91PS_RTTC pRTTC) +{ + return(pRTTC->RTTC_RTSR); +} + +//*-------------------------------------------------------------------------------------- +//* \fn AT91F_RTT_ReadValue() +//* \brief Read the RTT value +//*-------------------------------------------------------------------------------------- +__inline unsigned int AT91F_RTTReadValue( + AT91PS_RTTC pRTTC) +{ + register volatile unsigned int val1,val2; + do + { + val1 = pRTTC->RTTC_RTVR; + val2 = pRTTC->RTTC_RTVR; + } + while(val1 != val2); + return(val1); +} +/* ***************************************************************************** + SOFTWARE API FOR PITC + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_PITInit +//* \brief System timer init : period in second, system clock freq in MHz +//*---------------------------------------------------------------------------- +__inline void AT91F_PITInit( + AT91PS_PITC pPITC, + unsigned int period, + unsigned int pit_frequency) +{ + pPITC->PITC_PIMR = period? (period * pit_frequency + 8) >> 4 : 0; // +8 to avoid %10 and /10 + pPITC->PITC_PIMR |= AT91C_PITC_PITEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PITSetPIV +//* \brief Set the PIT Periodic Interval Value +//*---------------------------------------------------------------------------- +__inline void AT91F_PITSetPIV( + AT91PS_PITC pPITC, + unsigned int piv) +{ + pPITC->PITC_PIMR = piv | (pPITC->PITC_PIMR & (AT91C_PITC_PITEN | AT91C_PITC_PITIEN)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PITEnableInt +//* \brief Enable PIT periodic interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_PITEnableInt( + AT91PS_PITC pPITC) +{ + pPITC->PITC_PIMR |= AT91C_PITC_PITIEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PITDisableInt +//* \brief Disable PIT periodic interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_PITDisableInt( + AT91PS_PITC pPITC) +{ + pPITC->PITC_PIMR &= ~AT91C_PITC_PITIEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PITGetMode +//* \brief Read PIT mode register +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PITGetMode( + AT91PS_PITC pPITC) +{ + return(pPITC->PITC_PIMR); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PITGetStatus +//* \brief Read PIT status register +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PITGetStatus( + AT91PS_PITC pPITC) +{ + return(pPITC->PITC_PISR); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PITGetPIIR +//* \brief Read PIT CPIV and PICNT without ressetting the counters +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PITGetPIIR( + AT91PS_PITC pPITC) +{ + return(pPITC->PITC_PIIR); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PITGetPIVR +//* \brief Read System timer CPIV and PICNT without ressetting the counters +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PITGetPIVR( + AT91PS_PITC pPITC) +{ + return(pPITC->PITC_PIVR); +} +/* ***************************************************************************** + SOFTWARE API FOR WDTC + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_WDTSetMode +//* \brief Set Watchdog Mode Register +//*---------------------------------------------------------------------------- +__inline void AT91F_WDTSetMode( + AT91PS_WDTC pWDTC, + unsigned int Mode) +{ + pWDTC->WDTC_WDMR = Mode; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_WDTRestart +//* \brief Restart Watchdog +//*---------------------------------------------------------------------------- +__inline void AT91F_WDTRestart( + AT91PS_WDTC pWDTC) +{ + pWDTC->WDTC_WDCR = 0xA5000001; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_WDTSGettatus +//* \brief Get Watchdog Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_WDTSGettatus( + AT91PS_WDTC pWDTC) +{ + return(pWDTC->WDTC_WDSR & 0x3); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_WDTGetPeriod +//* \brief Translate ms into Watchdog Compatible value +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_WDTGetPeriod(unsigned int ms) +{ + if ((ms < 4) || (ms > 16000)) + return 0; + return((ms << 8) / 1000); +} +/* ***************************************************************************** + SOFTWARE API FOR VREG + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_VREG_Enable_LowPowerMode +//* \brief Enable VREG Low Power Mode +//*---------------------------------------------------------------------------- +__inline void AT91F_VREG_Enable_LowPowerMode( + AT91PS_VREG pVREG) +{ + pVREG->VREG_MR |= AT91C_VREG_PSTDBY; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_VREG_Disable_LowPowerMode +//* \brief Disable VREG Low Power Mode +//*---------------------------------------------------------------------------- +__inline void AT91F_VREG_Disable_LowPowerMode( + AT91PS_VREG pVREG) +{ + pVREG->VREG_MR &= ~AT91C_VREG_PSTDBY; +}/* ***************************************************************************** + SOFTWARE API FOR MC + ***************************************************************************** */ + +#define AT91C_MC_CORRECT_KEY ((unsigned int) 0x5A << 24) // (MC) Correct Protect Key + +//*---------------------------------------------------------------------------- +//* \fn AT91F_MC_Remap +//* \brief Make Remap +//*---------------------------------------------------------------------------- +__inline void AT91F_MC_Remap (void) // +{ + AT91PS_MC pMC = (AT91PS_MC) AT91C_BASE_MC; + + pMC->MC_RCR = AT91C_MC_RCB; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_MC_EFC_CfgModeReg +//* \brief Configure the EFC Mode Register of the MC controller +//*---------------------------------------------------------------------------- +__inline void AT91F_MC_EFC_CfgModeReg ( + AT91PS_MC pMC, // pointer to a MC controller + unsigned int mode) // mode register +{ + // Write to the FMR register + pMC->MC_FMR = mode; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_MC_EFC_GetModeReg +//* \brief Return MC EFC Mode Regsiter +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_MC_EFC_GetModeReg( + AT91PS_MC pMC) // pointer to a MC controller +{ + return pMC->MC_FMR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_MC_EFC_ComputeFMCN +//* \brief Return MC EFC Mode Regsiter +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_MC_EFC_ComputeFMCN( + int master_clock) // master clock in Hz +{ + return (master_clock/1000000 +2); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_MC_EFC_PerformCmd +//* \brief Perform EFC Command +//*---------------------------------------------------------------------------- +__inline void AT91F_MC_EFC_PerformCmd ( + AT91PS_MC pMC, // pointer to a MC controller + unsigned int transfer_cmd) +{ + pMC->MC_FCR = transfer_cmd; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_MC_EFC_GetStatus +//* \brief Return MC EFC Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_MC_EFC_GetStatus( + AT91PS_MC pMC) // pointer to a MC controller +{ + return pMC->MC_FSR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_MC_EFC_IsInterruptMasked +//* \brief Test if EFC MC Interrupt is Masked +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_MC_EFC_IsInterruptMasked( + AT91PS_MC pMC, // \arg pointer to a MC controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_MC_EFC_GetModeReg(pMC) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_MC_EFC_IsInterruptSet +//* \brief Test if EFC MC Interrupt is Set +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_MC_EFC_IsInterruptSet( + AT91PS_MC pMC, // \arg pointer to a MC controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_MC_EFC_GetStatus(pMC) & flag); +} + +/* ***************************************************************************** + SOFTWARE API FOR SPI + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_Open +//* \brief Open a SPI Port +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_SPI_Open ( + const unsigned int null) // \arg +{ + /* NOT DEFINED AT THIS MOMENT */ + return ( 0 ); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_CfgCs +//* \brief Configure SPI chip select register +//*---------------------------------------------------------------------------- +__inline void AT91F_SPI_CfgCs ( + AT91PS_SPI pSPI, // pointer to a SPI controller + int cs, // SPI cs number (0 to 3) + int val) // chip select register +{ + //* Write to the CSR register + *(pSPI->SPI_CSR + cs) = val; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_EnableIt +//* \brief Enable SPI interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_SPI_EnableIt ( + AT91PS_SPI pSPI, // pointer to a SPI controller + unsigned int flag) // IT to be enabled +{ + //* Write to the IER register + pSPI->SPI_IER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_DisableIt +//* \brief Disable SPI interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_SPI_DisableIt ( + AT91PS_SPI pSPI, // pointer to a SPI controller + unsigned int flag) // IT to be disabled +{ + //* Write to the IDR register + pSPI->SPI_IDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_Reset +//* \brief Reset the SPI controller +//*---------------------------------------------------------------------------- +__inline void AT91F_SPI_Reset ( + AT91PS_SPI pSPI // pointer to a SPI controller + ) +{ + //* Write to the CR register + pSPI->SPI_CR = AT91C_SPI_SWRST; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_Enable +//* \brief Enable the SPI controller +//*---------------------------------------------------------------------------- +__inline void AT91F_SPI_Enable ( + AT91PS_SPI pSPI // pointer to a SPI controller + ) +{ + //* Write to the CR register + pSPI->SPI_CR = AT91C_SPI_SPIEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_Disable +//* \brief Disable the SPI controller +//*---------------------------------------------------------------------------- +__inline void AT91F_SPI_Disable ( + AT91PS_SPI pSPI // pointer to a SPI controller + ) +{ + //* Write to the CR register + pSPI->SPI_CR = AT91C_SPI_SPIDIS; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_CfgMode +//* \brief Enable the SPI controller +//*---------------------------------------------------------------------------- +__inline void AT91F_SPI_CfgMode ( + AT91PS_SPI pSPI, // pointer to a SPI controller + int mode) // mode register +{ + //* Write to the MR register + pSPI->SPI_MR = mode; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_CfgPCS +//* \brief Switch to the correct PCS of SPI Mode Register : Fixed Peripheral Selected +//*---------------------------------------------------------------------------- +__inline void AT91F_SPI_CfgPCS ( + AT91PS_SPI pSPI, // pointer to a SPI controller + char PCS_Device) // PCS of the Device +{ + //* Write to the MR register + pSPI->SPI_MR &= 0xFFF0FFFF; + pSPI->SPI_MR |= ( (PCS_Device<<16) & AT91C_SPI_PCS ); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_ReceiveFrame +//* \brief Return 2 if PDC has been initialized with Buffer and Next Buffer, 1 if PDC has been initializaed with Next Buffer, 0 if PDC is busy +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_SPI_ReceiveFrame ( + AT91PS_SPI pSPI, + char *pBuffer, + unsigned int szBuffer, + char *pNextBuffer, + unsigned int szNextBuffer ) +{ + return AT91F_PDC_ReceiveFrame( + (AT91PS_PDC) &(pSPI->SPI_RPR), + pBuffer, + szBuffer, + pNextBuffer, + szNextBuffer); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_SendFrame +//* \brief Return 2 if PDC has been initialized with Buffer and Next Buffer, 1 if PDC has been initializaed with Next Buffer, 0 if PDC is bSPIy +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_SPI_SendFrame( + AT91PS_SPI pSPI, + char *pBuffer, + unsigned int szBuffer, + char *pNextBuffer, + unsigned int szNextBuffer ) +{ + return AT91F_PDC_SendFrame( + (AT91PS_PDC) &(pSPI->SPI_RPR), + pBuffer, + szBuffer, + pNextBuffer, + szNextBuffer); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_Close +//* \brief Close SPI: disable IT disable transfert, close PDC +//*---------------------------------------------------------------------------- +__inline void AT91F_SPI_Close ( + AT91PS_SPI pSPI) // \arg pointer to a SPI controller +{ + //* Reset all the Chip Select register + pSPI->SPI_CSR[0] = 0 ; + pSPI->SPI_CSR[1] = 0 ; + pSPI->SPI_CSR[2] = 0 ; + pSPI->SPI_CSR[3] = 0 ; + + //* Reset the SPI mode + pSPI->SPI_MR = 0 ; + + //* Disable all interrupts + pSPI->SPI_IDR = 0xFFFFFFFF ; + + //* Abort the Peripheral Data Transfers + AT91F_PDC_Close((AT91PS_PDC) &(pSPI->SPI_RPR)); + + //* Disable receiver and transmitter and stop any activity immediately + pSPI->SPI_CR = AT91C_SPI_SPIDIS; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_PutChar +//* \brief Send a character,does not check if ready to send +//*---------------------------------------------------------------------------- +__inline void AT91F_SPI_PutChar ( + AT91PS_SPI pSPI, + unsigned int character, + unsigned int cs_number ) +{ + unsigned int value_for_cs; + value_for_cs = (~(1 << cs_number)) & 0xF; //Place a zero among a 4 ONEs number + pSPI->SPI_TDR = (character & 0xFFFF) | (value_for_cs << 16); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_GetChar +//* \brief Receive a character,does not check if a character is available +//*---------------------------------------------------------------------------- +__inline int AT91F_SPI_GetChar ( + const AT91PS_SPI pSPI) +{ + return((pSPI->SPI_RDR) & 0xFFFF); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_GetInterruptMaskStatus +//* \brief Return SPI Interrupt Mask Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_SPI_GetInterruptMaskStatus( // \return SPI Interrupt Mask Status + AT91PS_SPI pSpi) // \arg pointer to a SPI controller +{ + return pSpi->SPI_IMR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI_IsInterruptMasked +//* \brief Test if SPI Interrupt is Masked +//*---------------------------------------------------------------------------- +__inline int AT91F_SPI_IsInterruptMasked( + AT91PS_SPI pSpi, // \arg pointer to a SPI controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_SPI_GetInterruptMaskStatus(pSpi) & flag); +} + +/* ***************************************************************************** + SOFTWARE API FOR USART + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_Baudrate +//* \brief Calculate the baudrate +//* Standard Asynchronous Mode : 8 bits , 1 stop , no parity +#define AT91C_US_ASYNC_MODE ( AT91C_US_USMODE_NORMAL + \ + AT91C_US_NBSTOP_1_BIT + \ + AT91C_US_PAR_NONE + \ + AT91C_US_CHRL_8_BITS + \ + AT91C_US_CLKS_CLOCK ) + +//* Standard External Asynchronous Mode : 8 bits , 1 stop , no parity +#define AT91C_US_ASYNC_SCK_MODE ( AT91C_US_USMODE_NORMAL + \ + AT91C_US_NBSTOP_1_BIT + \ + AT91C_US_PAR_NONE + \ + AT91C_US_CHRL_8_BITS + \ + AT91C_US_CLKS_EXT ) + +//* Standard Synchronous Mode : 8 bits , 1 stop , no parity +#define AT91C_US_SYNC_MODE ( AT91C_US_SYNC + \ + AT91C_US_USMODE_NORMAL + \ + AT91C_US_NBSTOP_1_BIT + \ + AT91C_US_PAR_NONE + \ + AT91C_US_CHRL_8_BITS + \ + AT91C_US_CLKS_CLOCK ) + +//* SCK used Label +#define AT91C_US_SCK_USED (AT91C_US_CKLO | AT91C_US_CLKS_EXT) + +//* Standard ISO T=0 Mode : 8 bits , 1 stop , parity +#define AT91C_US_ISO_READER_MODE ( AT91C_US_USMODE_ISO7816_0 + \ + AT91C_US_CLKS_CLOCK +\ + AT91C_US_NBSTOP_1_BIT + \ + AT91C_US_PAR_EVEN + \ + AT91C_US_CHRL_8_BITS + \ + AT91C_US_CKLO +\ + AT91C_US_OVER) + +//* Standard IRDA mode +#define AT91C_US_ASYNC_IRDA_MODE ( AT91C_US_USMODE_IRDA + \ + AT91C_US_NBSTOP_1_BIT + \ + AT91C_US_PAR_NONE + \ + AT91C_US_CHRL_8_BITS + \ + AT91C_US_CLKS_CLOCK ) + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_Baudrate +//* \brief Caluculate baud_value according to the main clock and the baud rate +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_US_Baudrate ( + const unsigned int main_clock, // \arg peripheral clock + const unsigned int baud_rate) // \arg UART baudrate +{ + unsigned int baud_value = ((main_clock*10)/(baud_rate * 16)); + if ((baud_value % 10) >= 5) + baud_value = (baud_value / 10) + 1; + else + baud_value /= 10; + return baud_value; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_SetBaudrate +//* \brief Set the baudrate according to the CPU clock +//*---------------------------------------------------------------------------- +__inline void AT91F_US_SetBaudrate ( + AT91PS_USART pUSART, // \arg pointer to a USART controller + unsigned int mainClock, // \arg peripheral clock + unsigned int speed) // \arg UART baudrate +{ + //* Define the baud rate divisor register + pUSART->US_BRGR = AT91F_US_Baudrate(mainClock, speed); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_SetTimeguard +//* \brief Set USART timeguard +//*---------------------------------------------------------------------------- +__inline void AT91F_US_SetTimeguard ( + AT91PS_USART pUSART, // \arg pointer to a USART controller + unsigned int timeguard) // \arg timeguard value +{ + //* Write the Timeguard Register + pUSART->US_TTGR = timeguard ; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_EnableIt +//* \brief Enable USART IT +//*---------------------------------------------------------------------------- +__inline void AT91F_US_EnableIt ( + AT91PS_USART pUSART, // \arg pointer to a USART controller + unsigned int flag) // \arg IT to be enabled +{ + //* Write to the IER register + pUSART->US_IER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_DisableIt +//* \brief Disable USART IT +//*---------------------------------------------------------------------------- +__inline void AT91F_US_DisableIt ( + AT91PS_USART pUSART, // \arg pointer to a USART controller + unsigned int flag) // \arg IT to be disabled +{ + //* Write to the IER register + pUSART->US_IDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_Configure +//* \brief Configure USART +//*---------------------------------------------------------------------------- +__inline void AT91F_US_Configure ( + AT91PS_USART pUSART, // \arg pointer to a USART controller + unsigned int mainClock, // \arg peripheral clock + unsigned int mode , // \arg mode Register to be programmed + unsigned int baudRate , // \arg baudrate to be programmed + unsigned int timeguard ) // \arg timeguard to be programmed +{ + //* Disable interrupts + pUSART->US_IDR = (unsigned int) -1; + + //* Reset receiver and transmitter + pUSART->US_CR = AT91C_US_RSTRX | AT91C_US_RSTTX | AT91C_US_RXDIS | AT91C_US_TXDIS ; + + //* Define the baud rate divisor register + AT91F_US_SetBaudrate(pUSART, mainClock, baudRate); + + //* Write the Timeguard Register + AT91F_US_SetTimeguard(pUSART, timeguard); + + //* Clear Transmit and Receive Counters + AT91F_PDC_Open((AT91PS_PDC) &(pUSART->US_RPR)); + + //* Define the USART mode + pUSART->US_MR = mode ; + +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_EnableRx +//* \brief Enable receiving characters +//*---------------------------------------------------------------------------- +__inline void AT91F_US_EnableRx ( + AT91PS_USART pUSART) // \arg pointer to a USART controller +{ + //* Enable receiver + pUSART->US_CR = AT91C_US_RXEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_EnableTx +//* \brief Enable sending characters +//*---------------------------------------------------------------------------- +__inline void AT91F_US_EnableTx ( + AT91PS_USART pUSART) // \arg pointer to a USART controller +{ + //* Enable transmitter + pUSART->US_CR = AT91C_US_TXEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_ResetRx +//* \brief Reset Receiver and re-enable it +//*---------------------------------------------------------------------------- +__inline void AT91F_US_ResetRx ( + AT91PS_USART pUSART) // \arg pointer to a USART controller +{ + //* Reset receiver + pUSART->US_CR = AT91C_US_RSTRX; + //* Re-Enable receiver + pUSART->US_CR = AT91C_US_RXEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_ResetTx +//* \brief Reset Transmitter and re-enable it +//*---------------------------------------------------------------------------- +__inline void AT91F_US_ResetTx ( + AT91PS_USART pUSART) // \arg pointer to a USART controller +{ + //* Reset transmitter + pUSART->US_CR = AT91C_US_RSTTX; + //* Enable transmitter + pUSART->US_CR = AT91C_US_TXEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_DisableRx +//* \brief Disable Receiver +//*---------------------------------------------------------------------------- +__inline void AT91F_US_DisableRx ( + AT91PS_USART pUSART) // \arg pointer to a USART controller +{ + //* Disable receiver + pUSART->US_CR = AT91C_US_RXDIS; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_DisableTx +//* \brief Disable Transmitter +//*---------------------------------------------------------------------------- +__inline void AT91F_US_DisableTx ( + AT91PS_USART pUSART) // \arg pointer to a USART controller +{ + //* Disable transmitter + pUSART->US_CR = AT91C_US_TXDIS; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_Close +//* \brief Close USART: disable IT disable receiver and transmitter, close PDC +//*---------------------------------------------------------------------------- +__inline void AT91F_US_Close ( + AT91PS_USART pUSART) // \arg pointer to a USART controller +{ + //* Reset the baud rate divisor register + pUSART->US_BRGR = 0 ; + + //* Reset the USART mode + pUSART->US_MR = 0 ; + + //* Reset the Timeguard Register + pUSART->US_TTGR = 0; + + //* Disable all interrupts + pUSART->US_IDR = 0xFFFFFFFF ; + + //* Abort the Peripheral Data Transfers + AT91F_PDC_Close((AT91PS_PDC) &(pUSART->US_RPR)); + + //* Disable receiver and transmitter and stop any activity immediately + pUSART->US_CR = AT91C_US_TXDIS | AT91C_US_RXDIS | AT91C_US_RSTTX | AT91C_US_RSTRX ; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_TxReady +//* \brief Return 1 if a character can be written in US_THR +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_US_TxReady ( + AT91PS_USART pUSART ) // \arg pointer to a USART controller +{ + return (pUSART->US_CSR & AT91C_US_TXRDY); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_RxReady +//* \brief Return 1 if a character can be read in US_RHR +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_US_RxReady ( + AT91PS_USART pUSART ) // \arg pointer to a USART controller +{ + return (pUSART->US_CSR & AT91C_US_RXRDY); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_Error +//* \brief Return the error flag +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_US_Error ( + AT91PS_USART pUSART ) // \arg pointer to a USART controller +{ + return (pUSART->US_CSR & + (AT91C_US_OVRE | // Overrun error + AT91C_US_FRAME | // Framing error + AT91C_US_PARE)); // Parity error +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_PutChar +//* \brief Send a character,does not check if ready to send +//*---------------------------------------------------------------------------- +__inline void AT91F_US_PutChar ( + AT91PS_USART pUSART, + int character ) +{ + pUSART->US_THR = (character & 0x1FF); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_GetChar +//* \brief Receive a character,does not check if a character is available +//*---------------------------------------------------------------------------- +__inline int AT91F_US_GetChar ( + const AT91PS_USART pUSART) +{ + return((pUSART->US_RHR) & 0x1FF); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_SendFrame +//* \brief Return 2 if PDC has been initialized with Buffer and Next Buffer, 1 if PDC has been initializaed with Next Buffer, 0 if PDC is busy +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_US_SendFrame( + AT91PS_USART pUSART, + char *pBuffer, + unsigned int szBuffer, + char *pNextBuffer, + unsigned int szNextBuffer ) +{ + return AT91F_PDC_SendFrame( + (AT91PS_PDC) &(pUSART->US_RPR), + pBuffer, + szBuffer, + pNextBuffer, + szNextBuffer); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_ReceiveFrame +//* \brief Return 2 if PDC has been initialized with Buffer and Next Buffer, 1 if PDC has been initializaed with Next Buffer, 0 if PDC is busy +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_US_ReceiveFrame ( + AT91PS_USART pUSART, + char *pBuffer, + unsigned int szBuffer, + char *pNextBuffer, + unsigned int szNextBuffer ) +{ + return AT91F_PDC_ReceiveFrame( + (AT91PS_PDC) &(pUSART->US_RPR), + pBuffer, + szBuffer, + pNextBuffer, + szNextBuffer); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US_SetIrdaFilter +//* \brief Set the value of IrDa filter tregister +//*---------------------------------------------------------------------------- +__inline void AT91F_US_SetIrdaFilter ( + AT91PS_USART pUSART, + unsigned char value +) +{ + pUSART->US_IF = value; +} + +/* ***************************************************************************** + SOFTWARE API FOR SSC + ***************************************************************************** */ +//* Define the standard I2S mode configuration + +//* Configuration to set in the SSC Transmit Clock Mode Register +//* Parameters : nb_bit_by_slot : 8, 16 or 32 bits +//* nb_slot_by_frame : number of channels +#define AT91C_I2S_ASY_MASTER_TX_SETTING(nb_bit_by_slot, nb_slot_by_frame)( +\ + AT91C_SSC_CKS_DIV +\ + AT91C_SSC_CKO_CONTINOUS +\ + AT91C_SSC_CKG_NONE +\ + AT91C_SSC_START_FALL_RF +\ + AT91C_SSC_STTOUT +\ + ((1<<16) & AT91C_SSC_STTDLY) +\ + ((((nb_bit_by_slot*nb_slot_by_frame)/2)-1) <<24)) + + +//* Configuration to set in the SSC Transmit Frame Mode Register +//* Parameters : nb_bit_by_slot : 8, 16 or 32 bits +//* nb_slot_by_frame : number of channels +#define AT91C_I2S_ASY_TX_FRAME_SETTING(nb_bit_by_slot, nb_slot_by_frame)( +\ + (nb_bit_by_slot-1) +\ + AT91C_SSC_MSBF +\ + (((nb_slot_by_frame-1)<<8) & AT91C_SSC_DATNB) +\ + (((nb_bit_by_slot-1)<<16) & AT91C_SSC_FSLEN) +\ + AT91C_SSC_FSOS_NEGATIVE) + + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_SetBaudrate +//* \brief Set the baudrate according to the CPU clock +//*---------------------------------------------------------------------------- +__inline void AT91F_SSC_SetBaudrate ( + AT91PS_SSC pSSC, // \arg pointer to a SSC controller + unsigned int mainClock, // \arg peripheral clock + unsigned int speed) // \arg SSC baudrate +{ + unsigned int baud_value; + //* Define the baud rate divisor register + if (speed == 0) + baud_value = 0; + else + { + baud_value = (unsigned int) (mainClock * 10)/(2*speed); + if ((baud_value % 10) >= 5) + baud_value = (baud_value / 10) + 1; + else + baud_value /= 10; + } + + pSSC->SSC_CMR = baud_value; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_Configure +//* \brief Configure SSC +//*---------------------------------------------------------------------------- +__inline void AT91F_SSC_Configure ( + AT91PS_SSC pSSC, // \arg pointer to a SSC controller + unsigned int syst_clock, // \arg System Clock Frequency + unsigned int baud_rate, // \arg Expected Baud Rate Frequency + unsigned int clock_rx, // \arg Receiver Clock Parameters + unsigned int mode_rx, // \arg mode Register to be programmed + unsigned int clock_tx, // \arg Transmitter Clock Parameters + unsigned int mode_tx) // \arg mode Register to be programmed +{ + //* Disable interrupts + pSSC->SSC_IDR = (unsigned int) -1; + + //* Reset receiver and transmitter + pSSC->SSC_CR = AT91C_SSC_SWRST | AT91C_SSC_RXDIS | AT91C_SSC_TXDIS ; + + //* Define the Clock Mode Register + AT91F_SSC_SetBaudrate(pSSC, syst_clock, baud_rate); + + //* Write the Receive Clock Mode Register + pSSC->SSC_RCMR = clock_rx; + + //* Write the Transmit Clock Mode Register + pSSC->SSC_TCMR = clock_tx; + + //* Write the Receive Frame Mode Register + pSSC->SSC_RFMR = mode_rx; + + //* Write the Transmit Frame Mode Register + pSSC->SSC_TFMR = mode_tx; + + //* Clear Transmit and Receive Counters + AT91F_PDC_Open((AT91PS_PDC) &(pSSC->SSC_RPR)); + + +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_EnableRx +//* \brief Enable receiving datas +//*---------------------------------------------------------------------------- +__inline void AT91F_SSC_EnableRx ( + AT91PS_SSC pSSC) // \arg pointer to a SSC controller +{ + //* Enable receiver + pSSC->SSC_CR = AT91C_SSC_RXEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_DisableRx +//* \brief Disable receiving datas +//*---------------------------------------------------------------------------- +__inline void AT91F_SSC_DisableRx ( + AT91PS_SSC pSSC) // \arg pointer to a SSC controller +{ + //* Disable receiver + pSSC->SSC_CR = AT91C_SSC_RXDIS; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_EnableTx +//* \brief Enable sending datas +//*---------------------------------------------------------------------------- +__inline void AT91F_SSC_EnableTx ( + AT91PS_SSC pSSC) // \arg pointer to a SSC controller +{ + //* Enable transmitter + pSSC->SSC_CR = AT91C_SSC_TXEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_DisableTx +//* \brief Disable sending datas +//*---------------------------------------------------------------------------- +__inline void AT91F_SSC_DisableTx ( + AT91PS_SSC pSSC) // \arg pointer to a SSC controller +{ + //* Disable transmitter + pSSC->SSC_CR = AT91C_SSC_TXDIS; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_EnableIt +//* \brief Enable SSC IT +//*---------------------------------------------------------------------------- +__inline void AT91F_SSC_EnableIt ( + AT91PS_SSC pSSC, // \arg pointer to a SSC controller + unsigned int flag) // \arg IT to be enabled +{ + //* Write to the IER register + pSSC->SSC_IER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_DisableIt +//* \brief Disable SSC IT +//*---------------------------------------------------------------------------- +__inline void AT91F_SSC_DisableIt ( + AT91PS_SSC pSSC, // \arg pointer to a SSC controller + unsigned int flag) // \arg IT to be disabled +{ + //* Write to the IDR register + pSSC->SSC_IDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_ReceiveFrame +//* \brief Return 2 if PDC has been initialized with Buffer and Next Buffer, 1 if PDC has been initialized with Next Buffer, 0 if PDC is busy +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_SSC_ReceiveFrame ( + AT91PS_SSC pSSC, + char *pBuffer, + unsigned int szBuffer, + char *pNextBuffer, + unsigned int szNextBuffer ) +{ + return AT91F_PDC_ReceiveFrame( + (AT91PS_PDC) &(pSSC->SSC_RPR), + pBuffer, + szBuffer, + pNextBuffer, + szNextBuffer); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_SendFrame +//* \brief Return 2 if PDC has been initialized with Buffer and Next Buffer, 1 if PDC has been initialized with Next Buffer, 0 if PDC is busy +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_SSC_SendFrame( + AT91PS_SSC pSSC, + char *pBuffer, + unsigned int szBuffer, + char *pNextBuffer, + unsigned int szNextBuffer ) +{ + return AT91F_PDC_SendFrame( + (AT91PS_PDC) &(pSSC->SSC_RPR), + pBuffer, + szBuffer, + pNextBuffer, + szNextBuffer); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_GetInterruptMaskStatus +//* \brief Return SSC Interrupt Mask Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_SSC_GetInterruptMaskStatus( // \return SSC Interrupt Mask Status + AT91PS_SSC pSsc) // \arg pointer to a SSC controller +{ + return pSsc->SSC_IMR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_IsInterruptMasked +//* \brief Test if SSC Interrupt is Masked +//*---------------------------------------------------------------------------- +__inline int AT91F_SSC_IsInterruptMasked( + AT91PS_SSC pSsc, // \arg pointer to a SSC controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_SSC_GetInterruptMaskStatus(pSsc) & flag); +} + +/* ***************************************************************************** + SOFTWARE API FOR TWI + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_TWI_EnableIt +//* \brief Enable TWI IT +//*---------------------------------------------------------------------------- +__inline void AT91F_TWI_EnableIt ( + AT91PS_TWI pTWI, // \arg pointer to a TWI controller + unsigned int flag) // \arg IT to be enabled +{ + //* Write to the IER register + pTWI->TWI_IER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TWI_DisableIt +//* \brief Disable TWI IT +//*---------------------------------------------------------------------------- +__inline void AT91F_TWI_DisableIt ( + AT91PS_TWI pTWI, // \arg pointer to a TWI controller + unsigned int flag) // \arg IT to be disabled +{ + //* Write to the IDR register + pTWI->TWI_IDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TWI_Configure +//* \brief Configure TWI in master mode +//*---------------------------------------------------------------------------- +__inline void AT91F_TWI_Configure ( AT91PS_TWI pTWI ) // \arg pointer to a TWI controller +{ + //* Disable interrupts + pTWI->TWI_IDR = (unsigned int) -1; + + //* Reset peripheral + pTWI->TWI_CR = AT91C_TWI_SWRST; + + //* Set Master mode + pTWI->TWI_CR = AT91C_TWI_MSEN; + +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TWI_GetInterruptMaskStatus +//* \brief Return TWI Interrupt Mask Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_TWI_GetInterruptMaskStatus( // \return TWI Interrupt Mask Status + AT91PS_TWI pTwi) // \arg pointer to a TWI controller +{ + return pTwi->TWI_IMR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TWI_IsInterruptMasked +//* \brief Test if TWI Interrupt is Masked +//*---------------------------------------------------------------------------- +__inline int AT91F_TWI_IsInterruptMasked( + AT91PS_TWI pTwi, // \arg pointer to a TWI controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_TWI_GetInterruptMaskStatus(pTwi) & flag); +} + +/* ***************************************************************************** + SOFTWARE API FOR PWMC + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_PWM_GetStatus +//* \brief Return PWM Interrupt Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PWMC_GetStatus( // \return PWM Interrupt Status + AT91PS_PWMC pPWM) // pointer to a PWM controller +{ + return pPWM->PWMC_SR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PWM_InterruptEnable +//* \brief Enable PWM Interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_PWMC_InterruptEnable( + AT91PS_PWMC pPwm, // \arg pointer to a PWM controller + unsigned int flag) // \arg PWM interrupt to be enabled +{ + pPwm->PWMC_IER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PWM_InterruptDisable +//* \brief Disable PWM Interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_PWMC_InterruptDisable( + AT91PS_PWMC pPwm, // \arg pointer to a PWM controller + unsigned int flag) // \arg PWM interrupt to be disabled +{ + pPwm->PWMC_IDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PWM_GetInterruptMaskStatus +//* \brief Return PWM Interrupt Mask Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PWMC_GetInterruptMaskStatus( // \return PWM Interrupt Mask Status + AT91PS_PWMC pPwm) // \arg pointer to a PWM controller +{ + return pPwm->PWMC_IMR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PWM_IsInterruptMasked +//* \brief Test if PWM Interrupt is Masked +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PWMC_IsInterruptMasked( + AT91PS_PWMC pPWM, // \arg pointer to a PWM controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PWMC_GetInterruptMaskStatus(pPWM) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PWM_IsStatusSet +//* \brief Test if PWM Interrupt is Set +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_PWMC_IsStatusSet( + AT91PS_PWMC pPWM, // \arg pointer to a PWM controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_PWMC_GetStatus(pPWM) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PWM_CfgChannel +//* \brief Test if PWM Interrupt is Set +//*---------------------------------------------------------------------------- +__inline void AT91F_PWMC_CfgChannel( + AT91PS_PWMC pPWM, // \arg pointer to a PWM controller + unsigned int channelId, // \arg PWM channel ID + unsigned int mode, // \arg PWM mode + unsigned int period, // \arg PWM period + unsigned int duty) // \arg PWM duty cycle +{ + pPWM->PWMC_CH[channelId].PWMC_CMR = mode; + pPWM->PWMC_CH[channelId].PWMC_CDTYR = duty; + pPWM->PWMC_CH[channelId].PWMC_CPRDR = period; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PWM_StartChannel +//* \brief Enable channel +//*---------------------------------------------------------------------------- +__inline void AT91F_PWMC_StartChannel( + AT91PS_PWMC pPWM, // \arg pointer to a PWM controller + unsigned int flag) // \arg Channels IDs to be enabled +{ + pPWM->PWMC_ENA = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PWM_StopChannel +//* \brief Disable channel +//*---------------------------------------------------------------------------- +__inline void AT91F_PWMC_StopChannel( + AT91PS_PWMC pPWM, // \arg pointer to a PWM controller + unsigned int flag) // \arg Channels IDs to be enabled +{ + pPWM->PWMC_DIS = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PWM_UpdateChannel +//* \brief Update Period or Duty Cycle +//*---------------------------------------------------------------------------- +__inline void AT91F_PWMC_UpdateChannel( + AT91PS_PWMC pPWM, // \arg pointer to a PWM controller + unsigned int channelId, // \arg PWM channel ID + unsigned int update) // \arg Channels IDs to be enabled +{ + pPWM->PWMC_CH[channelId].PWMC_CUPDR = update; +} + +/* ***************************************************************************** + SOFTWARE API FOR UDP + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_EnableIt +//* \brief Enable UDP IT +//*---------------------------------------------------------------------------- +__inline void AT91F_UDP_EnableIt ( + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned int flag) // \arg IT to be enabled +{ + //* Write to the IER register + pUDP->UDP_IER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_DisableIt +//* \brief Disable UDP IT +//*---------------------------------------------------------------------------- +__inline void AT91F_UDP_DisableIt ( + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned int flag) // \arg IT to be disabled +{ + //* Write to the IDR register + pUDP->UDP_IDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_SetAddress +//* \brief Set UDP functional address +//*---------------------------------------------------------------------------- +__inline void AT91F_UDP_SetAddress ( + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned char address) // \arg new UDP address +{ + pUDP->UDP_FADDR = (AT91C_UDP_FEN | address); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_EnableEp +//* \brief Enable Endpoint +//*---------------------------------------------------------------------------- +__inline void AT91F_UDP_EnableEp ( + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned char endpoint) // \arg endpoint number +{ + pUDP->UDP_CSR[endpoint] |= AT91C_UDP_EPEDS; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_DisableEp +//* \brief Enable Endpoint +//*---------------------------------------------------------------------------- +__inline void AT91F_UDP_DisableEp ( + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned char endpoint) // \arg endpoint number +{ + pUDP->UDP_CSR[endpoint] &= ~AT91C_UDP_EPEDS; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_SetState +//* \brief Set UDP Device state +//*---------------------------------------------------------------------------- +__inline void AT91F_UDP_SetState ( + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned int flag) // \arg new UDP address +{ + pUDP->UDP_GLBSTATE &= ~(AT91C_UDP_FADDEN | AT91C_UDP_CONFG); + pUDP->UDP_GLBSTATE |= flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_GetState +//* \brief return UDP Device state +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_UDP_GetState ( // \return the UDP device state + AT91PS_UDP pUDP) // \arg pointer to a UDP controller +{ + return (pUDP->UDP_GLBSTATE & (AT91C_UDP_FADDEN | AT91C_UDP_CONFG)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_ResetEp +//* \brief Reset UDP endpoint +//*---------------------------------------------------------------------------- +__inline void AT91F_UDP_ResetEp ( // \return the UDP device state + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned int flag) // \arg Endpoints to be reset +{ + pUDP->UDP_RSTEP = flag; + pUDP->UDP_RSTEP = 0; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_EpStall +//* \brief Endpoint will STALL requests +//*---------------------------------------------------------------------------- +__inline void AT91F_UDP_EpStall( + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned char endpoint) // \arg endpoint number +{ + pUDP->UDP_CSR[endpoint] |= AT91C_UDP_FORCESTALL; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_EpWrite +//* \brief Write value in the DPR +//*---------------------------------------------------------------------------- +__inline void AT91F_UDP_EpWrite( + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned char endpoint, // \arg endpoint number + unsigned char value) // \arg value to be written in the DPR +{ + pUDP->UDP_FDR[endpoint] = value; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_EpRead +//* \brief Return value from the DPR +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_UDP_EpRead( + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned char endpoint) // \arg endpoint number +{ + return pUDP->UDP_FDR[endpoint]; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_EpEndOfWr +//* \brief Notify the UDP that values in DPR are ready to be sent +//*---------------------------------------------------------------------------- +__inline void AT91F_UDP_EpEndOfWr( + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned char endpoint) // \arg endpoint number +{ + pUDP->UDP_CSR[endpoint] |= AT91C_UDP_TXPKTRDY; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_EpClear +//* \brief Clear flag in the endpoint CSR register +//*---------------------------------------------------------------------------- +__inline void AT91F_UDP_EpClear( + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned char endpoint, // \arg endpoint number + unsigned int flag) // \arg flag to be cleared +{ + pUDP->UDP_CSR[endpoint] &= ~(flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_EpSet +//* \brief Set flag in the endpoint CSR register +//*---------------------------------------------------------------------------- +__inline void AT91F_UDP_EpSet( + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned char endpoint, // \arg endpoint number + unsigned int flag) // \arg flag to be cleared +{ + pUDP->UDP_CSR[endpoint] |= flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_EpStatus +//* \brief Return the endpoint CSR register +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_UDP_EpStatus( + AT91PS_UDP pUDP, // \arg pointer to a UDP controller + unsigned char endpoint) // \arg endpoint number +{ + return pUDP->UDP_CSR[endpoint]; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_GetInterruptMaskStatus +//* \brief Return UDP Interrupt Mask Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_UDP_GetInterruptMaskStatus( // \return UDP Interrupt Mask Status + AT91PS_UDP pUdp) // \arg pointer to a UDP controller +{ + return pUdp->UDP_IMR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_IsInterruptMasked +//* \brief Test if UDP Interrupt is Masked +//*---------------------------------------------------------------------------- +__inline int AT91F_UDP_IsInterruptMasked( + AT91PS_UDP pUdp, // \arg pointer to a UDP controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_UDP_GetInterruptMaskStatus(pUdp) & flag); +} + +/* ***************************************************************************** + SOFTWARE API FOR TC + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_TC_InterruptEnable +//* \brief Enable TC Interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_TC_InterruptEnable( + AT91PS_TC pTc, // \arg pointer to a TC controller + unsigned int flag) // \arg TC interrupt to be enabled +{ + pTc->TC_IER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TC_InterruptDisable +//* \brief Disable TC Interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_TC_InterruptDisable( + AT91PS_TC pTc, // \arg pointer to a TC controller + unsigned int flag) // \arg TC interrupt to be disabled +{ + pTc->TC_IDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TC_GetInterruptMaskStatus +//* \brief Return TC Interrupt Mask Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_TC_GetInterruptMaskStatus( // \return TC Interrupt Mask Status + AT91PS_TC pTc) // \arg pointer to a TC controller +{ + return pTc->TC_IMR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TC_IsInterruptMasked +//* \brief Test if TC Interrupt is Masked +//*---------------------------------------------------------------------------- +__inline int AT91F_TC_IsInterruptMasked( + AT91PS_TC pTc, // \arg pointer to a TC controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_TC_GetInterruptMaskStatus(pTc) & flag); +} + +/* ***************************************************************************** + SOFTWARE API FOR CAN + ***************************************************************************** */ +#define STANDARD_FORMAT 0 +#define EXTENDED_FORMAT 1 + +//*---------------------------------------------------------------------------- +//* \fn AT91F_InitMailboxRegisters() +//* \brief Configure the corresponding mailbox +//*---------------------------------------------------------------------------- +__inline void AT91F_InitMailboxRegisters(AT91PS_CAN_MB CAN_Mailbox, + int mode_reg, + int acceptance_mask_reg, + int id_reg, + int data_low_reg, + int data_high_reg, + int control_reg) +{ + CAN_Mailbox->CAN_MB_MCR = 0x0; + CAN_Mailbox->CAN_MB_MMR = mode_reg; + CAN_Mailbox->CAN_MB_MAM = acceptance_mask_reg; + CAN_Mailbox->CAN_MB_MID = id_reg; + CAN_Mailbox->CAN_MB_MDL = data_low_reg; + CAN_Mailbox->CAN_MB_MDH = data_high_reg; + CAN_Mailbox->CAN_MB_MCR = control_reg; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_EnableCAN() +//* \brief +//*---------------------------------------------------------------------------- +__inline void AT91F_EnableCAN( + AT91PS_CAN pCAN) // pointer to a CAN controller +{ + pCAN->CAN_MR |= AT91C_CAN_CANEN; + + // Wait for WAKEUP flag raising <=> 11-recessive-bit were scanned by the transceiver + while( (pCAN->CAN_SR & AT91C_CAN_WAKEUP) != AT91C_CAN_WAKEUP ); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_DisableCAN() +//* \brief +//*---------------------------------------------------------------------------- +__inline void AT91F_DisableCAN( + AT91PS_CAN pCAN) // pointer to a CAN controller +{ + pCAN->CAN_MR &= ~AT91C_CAN_CANEN; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_EnableIt +//* \brief Enable CAN interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_CAN_EnableIt ( + AT91PS_CAN pCAN, // pointer to a CAN controller + unsigned int flag) // IT to be enabled +{ + //* Write to the IER register + pCAN->CAN_IER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_DisableIt +//* \brief Disable CAN interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_CAN_DisableIt ( + AT91PS_CAN pCAN, // pointer to a CAN controller + unsigned int flag) // IT to be disabled +{ + //* Write to the IDR register + pCAN->CAN_IDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_GetStatus +//* \brief Return CAN Interrupt Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_CAN_GetStatus( // \return CAN Interrupt Status + AT91PS_CAN pCAN) // pointer to a CAN controller +{ + return pCAN->CAN_SR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_GetInterruptMaskStatus +//* \brief Return CAN Interrupt Mask Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_CAN_GetInterruptMaskStatus( // \return CAN Interrupt Mask Status + AT91PS_CAN pCAN) // pointer to a CAN controller +{ + return pCAN->CAN_IMR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_IsInterruptMasked +//* \brief Test if CAN Interrupt is Masked +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_CAN_IsInterruptMasked( + AT91PS_CAN pCAN, // \arg pointer to a CAN controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_CAN_GetInterruptMaskStatus(pCAN) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_IsStatusSet +//* \brief Test if CAN Interrupt is Set +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_CAN_IsStatusSet( + AT91PS_CAN pCAN, // \arg pointer to a CAN controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_CAN_GetStatus(pCAN) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_CfgModeReg +//* \brief Configure the Mode Register of the CAN controller +//*---------------------------------------------------------------------------- +__inline void AT91F_CAN_CfgModeReg ( + AT91PS_CAN pCAN, // pointer to a CAN controller + unsigned int mode) // mode register +{ + //* Write to the MR register + pCAN->CAN_MR = mode; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_GetModeReg +//* \brief Return the Mode Register of the CAN controller value +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_CAN_GetModeReg ( + AT91PS_CAN pCAN // pointer to a CAN controller + ) +{ + return pCAN->CAN_MR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_CfgBaudrateReg +//* \brief Configure the Baudrate of the CAN controller for the network +//*---------------------------------------------------------------------------- +__inline void AT91F_CAN_CfgBaudrateReg ( + AT91PS_CAN pCAN, // pointer to a CAN controller + unsigned int baudrate_cfg) +{ + //* Write to the BR register + pCAN->CAN_BR = baudrate_cfg; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_GetBaudrate +//* \brief Return the Baudrate of the CAN controller for the network value +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_CAN_GetBaudrate ( + AT91PS_CAN pCAN // pointer to a CAN controller + ) +{ + return pCAN->CAN_BR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_GetInternalCounter +//* \brief Return CAN Timer Regsiter Value +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_CAN_GetInternalCounter ( + AT91PS_CAN pCAN // pointer to a CAN controller + ) +{ + return pCAN->CAN_TIM; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_GetTimestamp +//* \brief Return CAN Timestamp Register Value +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_CAN_GetTimestamp ( + AT91PS_CAN pCAN // pointer to a CAN controller + ) +{ + return pCAN->CAN_TIMESTP; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_GetErrorCounter +//* \brief Return CAN Error Counter Register Value +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_CAN_GetErrorCounter ( + AT91PS_CAN pCAN // pointer to a CAN controller + ) +{ + return pCAN->CAN_ECR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_InitTransferRequest +//* \brief Request for a transfer on the corresponding mailboxes +//*---------------------------------------------------------------------------- +__inline void AT91F_CAN_InitTransferRequest ( + AT91PS_CAN pCAN, // pointer to a CAN controller + unsigned int transfer_cmd) +{ + pCAN->CAN_TCR = transfer_cmd; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_InitAbortRequest +//* \brief Abort the corresponding mailboxes +//*---------------------------------------------------------------------------- +__inline void AT91F_CAN_InitAbortRequest ( + AT91PS_CAN pCAN, // pointer to a CAN controller + unsigned int abort_cmd) +{ + pCAN->CAN_ACR = abort_cmd; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_CfgMessageModeReg +//* \brief Program the Message Mode Register +//*---------------------------------------------------------------------------- +__inline void AT91F_CAN_CfgMessageModeReg ( + AT91PS_CAN_MB CAN_Mailbox, // pointer to a CAN Mailbox + unsigned int mode) +{ + CAN_Mailbox->CAN_MB_MMR = mode; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_GetMessageModeReg +//* \brief Return the Message Mode Register +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_CAN_GetMessageModeReg ( + AT91PS_CAN_MB CAN_Mailbox) // pointer to a CAN Mailbox +{ + return CAN_Mailbox->CAN_MB_MMR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_CfgMessageIDReg +//* \brief Program the Message ID Register +//* \brief Version == 0 for Standard messsage, Version == 1 for Extended +//*---------------------------------------------------------------------------- +__inline void AT91F_CAN_CfgMessageIDReg ( + AT91PS_CAN_MB CAN_Mailbox, // pointer to a CAN Mailbox + unsigned int id, + unsigned char version) +{ + if(version==0) // IDvA Standard Format + CAN_Mailbox->CAN_MB_MID = id<<18; + else // IDvB Extended Format + CAN_Mailbox->CAN_MB_MID = id | (1<<29); // set MIDE bit +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_GetMessageIDReg +//* \brief Return the Message ID Register +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_CAN_GetMessageIDReg ( + AT91PS_CAN_MB CAN_Mailbox) // pointer to a CAN Mailbox +{ + return CAN_Mailbox->CAN_MB_MID; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_CfgMessageAcceptanceMaskReg +//* \brief Program the Message Acceptance Mask Register +//*---------------------------------------------------------------------------- +__inline void AT91F_CAN_CfgMessageAcceptanceMaskReg ( + AT91PS_CAN_MB CAN_Mailbox, // pointer to a CAN Mailbox + unsigned int mask) +{ + CAN_Mailbox->CAN_MB_MAM = mask; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_GetMessageAcceptanceMaskReg +//* \brief Return the Message Acceptance Mask Register +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_CAN_GetMessageAcceptanceMaskReg ( + AT91PS_CAN_MB CAN_Mailbox) // pointer to a CAN Mailbox +{ + return CAN_Mailbox->CAN_MB_MAM; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_GetFamilyID +//* \brief Return the Message ID Register +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_CAN_GetFamilyID ( + AT91PS_CAN_MB CAN_Mailbox) // pointer to a CAN Mailbox +{ + return CAN_Mailbox->CAN_MB_MFID; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_CfgMessageCtrl +//* \brief Request and config for a transfer on the corresponding mailbox +//*---------------------------------------------------------------------------- +__inline void AT91F_CAN_CfgMessageCtrlReg ( + AT91PS_CAN_MB CAN_Mailbox, // pointer to a CAN Mailbox + unsigned int message_ctrl_cmd) +{ + CAN_Mailbox->CAN_MB_MCR = message_ctrl_cmd; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_GetMessageStatus +//* \brief Return CAN Mailbox Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_CAN_GetMessageStatus ( + AT91PS_CAN_MB CAN_Mailbox) // pointer to a CAN Mailbox +{ + return CAN_Mailbox->CAN_MB_MSR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_CfgMessageDataLow +//* \brief Program data low value +//*---------------------------------------------------------------------------- +__inline void AT91F_CAN_CfgMessageDataLow ( + AT91PS_CAN_MB CAN_Mailbox, // pointer to a CAN Mailbox + unsigned int data) +{ + CAN_Mailbox->CAN_MB_MDL = data; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_GetMessageDataLow +//* \brief Return data low value +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_CAN_GetMessageDataLow ( + AT91PS_CAN_MB CAN_Mailbox) // pointer to a CAN Mailbox +{ + return CAN_Mailbox->CAN_MB_MDL; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_CfgMessageDataHigh +//* \brief Program data high value +//*---------------------------------------------------------------------------- +__inline void AT91F_CAN_CfgMessageDataHigh ( + AT91PS_CAN_MB CAN_Mailbox, // pointer to a CAN Mailbox + unsigned int data) +{ + CAN_Mailbox->CAN_MB_MDH = data; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_GetMessageDataHigh +//* \brief Return data high value +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_CAN_GetMessageDataHigh ( + AT91PS_CAN_MB CAN_Mailbox) // pointer to a CAN Mailbox +{ + return CAN_Mailbox->CAN_MB_MDH; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_Open +//* \brief Open a CAN Port +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_CAN_Open ( + const unsigned int null) // \arg +{ + /* NOT DEFINED AT THIS MOMENT */ + return ( 0 ); +} +/* ***************************************************************************** + SOFTWARE API FOR ADC + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_EnableIt +//* \brief Enable ADC interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_ADC_EnableIt ( + AT91PS_ADC pADC, // pointer to a ADC controller + unsigned int flag) // IT to be enabled +{ + //* Write to the IER register + pADC->ADC_IER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_DisableIt +//* \brief Disable ADC interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_ADC_DisableIt ( + AT91PS_ADC pADC, // pointer to a ADC controller + unsigned int flag) // IT to be disabled +{ + //* Write to the IDR register + pADC->ADC_IDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_GetStatus +//* \brief Return ADC Interrupt Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_ADC_GetStatus( // \return ADC Interrupt Status + AT91PS_ADC pADC) // pointer to a ADC controller +{ + return pADC->ADC_SR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_GetInterruptMaskStatus +//* \brief Return ADC Interrupt Mask Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_ADC_GetInterruptMaskStatus( // \return ADC Interrupt Mask Status + AT91PS_ADC pADC) // pointer to a ADC controller +{ + return pADC->ADC_IMR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_IsInterruptMasked +//* \brief Test if ADC Interrupt is Masked +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_ADC_IsInterruptMasked( + AT91PS_ADC pADC, // \arg pointer to a ADC controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_ADC_GetInterruptMaskStatus(pADC) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_IsStatusSet +//* \brief Test if ADC Status is Set +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_ADC_IsStatusSet( + AT91PS_ADC pADC, // \arg pointer to a ADC controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_ADC_GetStatus(pADC) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_CfgModeReg +//* \brief Configure the Mode Register of the ADC controller +//*---------------------------------------------------------------------------- +__inline void AT91F_ADC_CfgModeReg ( + AT91PS_ADC pADC, // pointer to a ADC controller + unsigned int mode) // mode register +{ + //* Write to the MR register + pADC->ADC_MR = mode; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_GetModeReg +//* \brief Return the Mode Register of the ADC controller value +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_ADC_GetModeReg ( + AT91PS_ADC pADC // pointer to a ADC controller + ) +{ + return pADC->ADC_MR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_CfgTimings +//* \brief Configure the different necessary timings of the ADC controller +//*---------------------------------------------------------------------------- +__inline void AT91F_ADC_CfgTimings ( + AT91PS_ADC pADC, // pointer to a ADC controller + unsigned int mck_clock, // in MHz + unsigned int adc_clock, // in MHz + unsigned int startup_time, // in us + unsigned int sample_and_hold_time) // in ns +{ + unsigned int prescal,startup,shtim; + + prescal = mck_clock/(2*adc_clock) - 1; + startup = adc_clock*startup_time/8 - 1; + shtim = adc_clock*sample_and_hold_time/1000 - 1; + + //* Write to the MR register + pADC->ADC_MR = ( (prescal<<8) & AT91C_ADC_PRESCAL) | ( (startup<<16) & AT91C_ADC_STARTUP) | ( (shtim<<24) & AT91C_ADC_SHTIM); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_EnableChannel +//* \brief Return ADC Timer Register Value +//*---------------------------------------------------------------------------- +__inline void AT91F_ADC_EnableChannel ( + AT91PS_ADC pADC, // pointer to a ADC controller + unsigned int channel) // mode register +{ + //* Write to the CHER register + pADC->ADC_CHER = channel; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_DisableChannel +//* \brief Return ADC Timer Register Value +//*---------------------------------------------------------------------------- +__inline void AT91F_ADC_DisableChannel ( + AT91PS_ADC pADC, // pointer to a ADC controller + unsigned int channel) // mode register +{ + //* Write to the CHDR register + pADC->ADC_CHDR = channel; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_GetChannelStatus +//* \brief Return ADC Timer Register Value +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_ADC_GetChannelStatus ( + AT91PS_ADC pADC // pointer to a ADC controller + ) +{ + return pADC->ADC_CHSR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_StartConversion +//* \brief Software request for a analog to digital conversion +//*---------------------------------------------------------------------------- +__inline void AT91F_ADC_StartConversion ( + AT91PS_ADC pADC // pointer to a ADC controller + ) +{ + pADC->ADC_CR = AT91C_ADC_START; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_SoftReset +//* \brief Software reset +//*---------------------------------------------------------------------------- +__inline void AT91F_ADC_SoftReset ( + AT91PS_ADC pADC // pointer to a ADC controller + ) +{ + pADC->ADC_CR = AT91C_ADC_SWRST; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_GetLastConvertedData +//* \brief Return the Last Converted Data +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_ADC_GetLastConvertedData ( + AT91PS_ADC pADC // pointer to a ADC controller + ) +{ + return pADC->ADC_LCDR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_GetConvertedDataCH0 +//* \brief Return the Channel 0 Converted Data +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_ADC_GetConvertedDataCH0 ( + AT91PS_ADC pADC // pointer to a ADC controller + ) +{ + return pADC->ADC_CDR0; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_GetConvertedDataCH1 +//* \brief Return the Channel 1 Converted Data +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_ADC_GetConvertedDataCH1 ( + AT91PS_ADC pADC // pointer to a ADC controller + ) +{ + return pADC->ADC_CDR1; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_GetConvertedDataCH2 +//* \brief Return the Channel 2 Converted Data +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_ADC_GetConvertedDataCH2 ( + AT91PS_ADC pADC // pointer to a ADC controller + ) +{ + return pADC->ADC_CDR2; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_GetConvertedDataCH3 +//* \brief Return the Channel 3 Converted Data +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_ADC_GetConvertedDataCH3 ( + AT91PS_ADC pADC // pointer to a ADC controller + ) +{ + return pADC->ADC_CDR3; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_GetConvertedDataCH4 +//* \brief Return the Channel 4 Converted Data +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_ADC_GetConvertedDataCH4 ( + AT91PS_ADC pADC // pointer to a ADC controller + ) +{ + return pADC->ADC_CDR4; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_GetConvertedDataCH5 +//* \brief Return the Channel 5 Converted Data +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_ADC_GetConvertedDataCH5 ( + AT91PS_ADC pADC // pointer to a ADC controller + ) +{ + return pADC->ADC_CDR5; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_GetConvertedDataCH6 +//* \brief Return the Channel 6 Converted Data +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_ADC_GetConvertedDataCH6 ( + AT91PS_ADC pADC // pointer to a ADC controller + ) +{ + return pADC->ADC_CDR6; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_GetConvertedDataCH7 +//* \brief Return the Channel 7 Converted Data +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_ADC_GetConvertedDataCH7 ( + AT91PS_ADC pADC // pointer to a ADC controller + ) +{ + return pADC->ADC_CDR7; +} + +/* ***************************************************************************** + SOFTWARE API FOR AES + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_AES_EnableIt +//* \brief Enable AES interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_AES_EnableIt ( + AT91PS_AES pAES, // pointer to a AES controller + unsigned int flag) // IT to be enabled +{ + //* Write to the IER register + pAES->AES_IER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AES_DisableIt +//* \brief Disable AES interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_AES_DisableIt ( + AT91PS_AES pAES, // pointer to a AES controller + unsigned int flag) // IT to be disabled +{ + //* Write to the IDR register + pAES->AES_IDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AES_GetStatus +//* \brief Return AES Interrupt Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_AES_GetStatus( // \return AES Interrupt Status + AT91PS_AES pAES) // pointer to a AES controller +{ + return pAES->AES_ISR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AES_GetInterruptMaskStatus +//* \brief Return AES Interrupt Mask Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_AES_GetInterruptMaskStatus( // \return AES Interrupt Mask Status + AT91PS_AES pAES) // pointer to a AES controller +{ + return pAES->AES_IMR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AES_IsInterruptMasked +//* \brief Test if AES Interrupt is Masked +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_AES_IsInterruptMasked( + AT91PS_AES pAES, // \arg pointer to a AES controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_AES_GetInterruptMaskStatus(pAES) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AES_IsStatusSet +//* \brief Test if AES Status is Set +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_AES_IsStatusSet( + AT91PS_AES pAES, // \arg pointer to a AES controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_AES_GetStatus(pAES) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AES_CfgModeReg +//* \brief Configure the Mode Register of the AES controller +//*---------------------------------------------------------------------------- +__inline void AT91F_AES_CfgModeReg ( + AT91PS_AES pAES, // pointer to a AES controller + unsigned int mode) // mode register +{ + //* Write to the MR register + pAES->AES_MR = mode; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AES_GetModeReg +//* \brief Return the Mode Register of the AES controller value +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_AES_GetModeReg ( + AT91PS_AES pAES // pointer to a AES controller + ) +{ + return pAES->AES_MR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AES_StartProcessing +//* \brief Start Encryption or Decryption +//*---------------------------------------------------------------------------- +__inline void AT91F_AES_StartProcessing ( + AT91PS_AES pAES // pointer to a AES controller + ) +{ + pAES->AES_CR = AT91C_AES_START; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AES_SoftReset +//* \brief Reset AES +//*---------------------------------------------------------------------------- +__inline void AT91F_AES_SoftReset ( + AT91PS_AES pAES // pointer to a AES controller + ) +{ + pAES->AES_CR = AT91C_AES_SWRST; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AES_LoadNewSeed +//* \brief Load New Seed in the random number generator +//*---------------------------------------------------------------------------- +__inline void AT91F_AES_LoadNewSeed ( + AT91PS_AES pAES // pointer to a AES controller + ) +{ + pAES->AES_CR = AT91C_AES_LOADSEED; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AES_SetCryptoKey +//* \brief Set Cryptographic Key x +//*---------------------------------------------------------------------------- +__inline void AT91F_AES_SetCryptoKey ( + AT91PS_AES pAES, // pointer to a AES controller + unsigned char index, + unsigned int keyword + ) +{ + pAES->AES_KEYWxR[index] = keyword; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AES_InputData +//* \brief Set Input Data x +//*---------------------------------------------------------------------------- +__inline void AT91F_AES_InputData ( + AT91PS_AES pAES, // pointer to a AES controller + unsigned char index, + unsigned int indata + ) +{ + pAES->AES_IDATAxR[index] = indata; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AES_GetOutputData +//* \brief Get Output Data x +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_AES_GetOutputData ( + AT91PS_AES pAES, // pointer to a AES controller + unsigned char index + ) +{ + return pAES->AES_ODATAxR[index]; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AES_SetInitializationVector +//* \brief Set Initialization Vector (or Counter) x +//*---------------------------------------------------------------------------- +__inline void AT91F_AES_SetInitializationVector ( + AT91PS_AES pAES, // pointer to a AES controller + unsigned char index, + unsigned int initvector + ) +{ + pAES->AES_IVxR[index] = initvector; +} + +/* ***************************************************************************** + SOFTWARE API FOR TDES + ***************************************************************************** */ +//*---------------------------------------------------------------------------- +//* \fn AT91F_TDES_EnableIt +//* \brief Enable TDES interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_TDES_EnableIt ( + AT91PS_TDES pTDES, // pointer to a TDES controller + unsigned int flag) // IT to be enabled +{ + //* Write to the IER register + pTDES->TDES_IER = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TDES_DisableIt +//* \brief Disable TDES interrupt +//*---------------------------------------------------------------------------- +__inline void AT91F_TDES_DisableIt ( + AT91PS_TDES pTDES, // pointer to a TDES controller + unsigned int flag) // IT to be disabled +{ + //* Write to the IDR register + pTDES->TDES_IDR = flag; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TDES_GetStatus +//* \brief Return TDES Interrupt Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_TDES_GetStatus( // \return TDES Interrupt Status + AT91PS_TDES pTDES) // pointer to a TDES controller +{ + return pTDES->TDES_ISR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TDES_GetInterruptMaskStatus +//* \brief Return TDES Interrupt Mask Status +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_TDES_GetInterruptMaskStatus( // \return TDES Interrupt Mask Status + AT91PS_TDES pTDES) // pointer to a TDES controller +{ + return pTDES->TDES_IMR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TDES_IsInterruptMasked +//* \brief Test if TDES Interrupt is Masked +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_TDES_IsInterruptMasked( + AT91PS_TDES pTDES, // \arg pointer to a TDES controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_TDES_GetInterruptMaskStatus(pTDES) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TDES_IsStatusSet +//* \brief Test if TDES Status is Set +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_TDES_IsStatusSet( + AT91PS_TDES pTDES, // \arg pointer to a TDES controller + unsigned int flag) // \arg flag to be tested +{ + return (AT91F_TDES_GetStatus(pTDES) & flag); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TDES_CfgModeReg +//* \brief Configure the Mode Register of the TDES controller +//*---------------------------------------------------------------------------- +__inline void AT91F_TDES_CfgModeReg ( + AT91PS_TDES pTDES, // pointer to a TDES controller + unsigned int mode) // mode register +{ + //* Write to the MR register + pTDES->TDES_MR = mode; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TDES_GetModeReg +//* \brief Return the Mode Register of the TDES controller value +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_TDES_GetModeReg ( + AT91PS_TDES pTDES // pointer to a TDES controller + ) +{ + return pTDES->TDES_MR; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TDES_StartProcessing +//* \brief Start Encryption or Decryption +//*---------------------------------------------------------------------------- +__inline void AT91F_TDES_StartProcessing ( + AT91PS_TDES pTDES // pointer to a TDES controller + ) +{ + pTDES->TDES_CR = AT91C_TDES_START; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TDES_SoftReset +//* \brief Reset TDES +//*---------------------------------------------------------------------------- +__inline void AT91F_TDES_SoftReset ( + AT91PS_TDES pTDES // pointer to a TDES controller + ) +{ + pTDES->TDES_CR = AT91C_TDES_SWRST; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TDES_SetCryptoKey1 +//* \brief Set Cryptographic Key 1 Word x +//*---------------------------------------------------------------------------- +__inline void AT91F_TDES_SetCryptoKey1 ( + AT91PS_TDES pTDES, // pointer to a TDES controller + unsigned char index, + unsigned int keyword + ) +{ + pTDES->TDES_KEY1WxR[index] = keyword; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TDES_SetCryptoKey2 +//* \brief Set Cryptographic Key 2 Word x +//*---------------------------------------------------------------------------- +__inline void AT91F_TDES_SetCryptoKey2 ( + AT91PS_TDES pTDES, // pointer to a TDES controller + unsigned char index, + unsigned int keyword + ) +{ + pTDES->TDES_KEY2WxR[index] = keyword; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TDES_SetCryptoKey3 +//* \brief Set Cryptographic Key 3 Word x +//*---------------------------------------------------------------------------- +__inline void AT91F_TDES_SetCryptoKey3 ( + AT91PS_TDES pTDES, // pointer to a TDES controller + unsigned char index, + unsigned int keyword + ) +{ + pTDES->TDES_KEY3WxR[index] = keyword; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TDES_InputData +//* \brief Set Input Data x +//*---------------------------------------------------------------------------- +__inline void AT91F_TDES_InputData ( + AT91PS_TDES pTDES, // pointer to a TDES controller + unsigned char index, + unsigned int indata + ) +{ + pTDES->TDES_IDATAxR[index] = indata; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TDES_GetOutputData +//* \brief Get Output Data x +//*---------------------------------------------------------------------------- +__inline unsigned int AT91F_TDES_GetOutputData ( + AT91PS_TDES pTDES, // pointer to a TDES controller + unsigned char index + ) +{ + return pTDES->TDES_ODATAxR[index]; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TDES_SetInitializationVector +//* \brief Set Initialization Vector x +//*---------------------------------------------------------------------------- +__inline void AT91F_TDES_SetInitializationVector ( + AT91PS_TDES pTDES, // pointer to a TDES controller + unsigned char index, + unsigned int initvector + ) +{ + pTDES->TDES_IVxR[index] = initvector; +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_DBGU_CfgPMC +//* \brief Enable Peripheral clock in PMC for DBGU +//*---------------------------------------------------------------------------- +__inline void AT91F_DBGU_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_SYS)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_DBGU_CfgPIO +//* \brief Configure PIO controllers to drive DBGU signals +//*---------------------------------------------------------------------------- +__inline void AT91F_DBGU_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOA, // PIO controller base address + ((unsigned int) AT91C_PA27_DRXD ) | + ((unsigned int) AT91C_PA28_DTXD ), // Peripheral A + 0); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_CfgPMC +//* \brief Enable Peripheral clock in PMC for PMC +//*---------------------------------------------------------------------------- +__inline void AT91F_PMC_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_SYS)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PMC_CfgPIO +//* \brief Configure PIO controllers to drive PMC signals +//*---------------------------------------------------------------------------- +__inline void AT91F_PMC_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOB, // PIO controller base address + ((unsigned int) AT91C_PB30_PCK2 ) | + ((unsigned int) AT91C_PB29_PCK1 ), // Peripheral A + ((unsigned int) AT91C_PB20_PCK0 ) | + ((unsigned int) AT91C_PB0_PCK0 ) | + ((unsigned int) AT91C_PB22_PCK2 ) | + ((unsigned int) AT91C_PB21_PCK1 )); // Peripheral B + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOA, // PIO controller base address + 0, // Peripheral A + ((unsigned int) AT91C_PA30_PCK2 ) | + ((unsigned int) AT91C_PA13_PCK1 ) | + ((unsigned int) AT91C_PA27_PCK3 )); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_VREG_CfgPMC +//* \brief Enable Peripheral clock in PMC for VREG +//*---------------------------------------------------------------------------- +__inline void AT91F_VREG_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_SYS)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_RSTC_CfgPMC +//* \brief Enable Peripheral clock in PMC for RSTC +//*---------------------------------------------------------------------------- +__inline void AT91F_RSTC_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_SYS)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_CfgPMC +//* \brief Enable Peripheral clock in PMC for SSC +//*---------------------------------------------------------------------------- +__inline void AT91F_SSC_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_SSC)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SSC_CfgPIO +//* \brief Configure PIO controllers to drive SSC signals +//*---------------------------------------------------------------------------- +__inline void AT91F_SSC_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOA, // PIO controller base address + ((unsigned int) AT91C_PA25_RK ) | + ((unsigned int) AT91C_PA22_TK ) | + ((unsigned int) AT91C_PA21_TF ) | + ((unsigned int) AT91C_PA24_RD ) | + ((unsigned int) AT91C_PA26_RF ) | + ((unsigned int) AT91C_PA23_TD ), // Peripheral A + 0); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_WDTC_CfgPMC +//* \brief Enable Peripheral clock in PMC for WDTC +//*---------------------------------------------------------------------------- +__inline void AT91F_WDTC_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_SYS)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US1_CfgPMC +//* \brief Enable Peripheral clock in PMC for US1 +//*---------------------------------------------------------------------------- +__inline void AT91F_US1_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_US1)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US1_CfgPIO +//* \brief Configure PIO controllers to drive US1 signals +//*---------------------------------------------------------------------------- +__inline void AT91F_US1_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOB, // PIO controller base address + 0, // Peripheral A + ((unsigned int) AT91C_PB26_RI1 ) | + ((unsigned int) AT91C_PB24_DSR1 ) | + ((unsigned int) AT91C_PB23_DCD1 ) | + ((unsigned int) AT91C_PB25_DTR1 )); // Peripheral B + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOA, // PIO controller base address + ((unsigned int) AT91C_PA7_SCK1 ) | + ((unsigned int) AT91C_PA8_RTS1 ) | + ((unsigned int) AT91C_PA6_TXD1 ) | + ((unsigned int) AT91C_PA5_RXD1 ) | + ((unsigned int) AT91C_PA9_CTS1 ), // Peripheral A + 0); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US0_CfgPMC +//* \brief Enable Peripheral clock in PMC for US0 +//*---------------------------------------------------------------------------- +__inline void AT91F_US0_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_US0)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_US0_CfgPIO +//* \brief Configure PIO controllers to drive US0 signals +//*---------------------------------------------------------------------------- +__inline void AT91F_US0_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOA, // PIO controller base address + ((unsigned int) AT91C_PA0_RXD0 ) | + ((unsigned int) AT91C_PA4_CTS0 ) | + ((unsigned int) AT91C_PA3_RTS0 ) | + ((unsigned int) AT91C_PA2_SCK0 ) | + ((unsigned int) AT91C_PA1_TXD0 ), // Peripheral A + 0); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI1_CfgPMC +//* \brief Enable Peripheral clock in PMC for SPI1 +//*---------------------------------------------------------------------------- +__inline void AT91F_SPI1_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_SPI1)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI1_CfgPIO +//* \brief Configure PIO controllers to drive SPI1 signals +//*---------------------------------------------------------------------------- +__inline void AT91F_SPI1_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOB, // PIO controller base address + 0, // Peripheral A + ((unsigned int) AT91C_PB16_NPCS13 ) | + ((unsigned int) AT91C_PB10_NPCS11 ) | + ((unsigned int) AT91C_PB11_NPCS12 )); // Peripheral B + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOA, // PIO controller base address + 0, // Peripheral A + ((unsigned int) AT91C_PA4_NPCS13 ) | + ((unsigned int) AT91C_PA29_NPCS13 ) | + ((unsigned int) AT91C_PA21_NPCS10 ) | + ((unsigned int) AT91C_PA22_SPCK1 ) | + ((unsigned int) AT91C_PA25_NPCS11 ) | + ((unsigned int) AT91C_PA2_NPCS11 ) | + ((unsigned int) AT91C_PA24_MISO1 ) | + ((unsigned int) AT91C_PA3_NPCS12 ) | + ((unsigned int) AT91C_PA26_NPCS12 ) | + ((unsigned int) AT91C_PA23_MOSI1 )); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI0_CfgPMC +//* \brief Enable Peripheral clock in PMC for SPI0 +//*---------------------------------------------------------------------------- +__inline void AT91F_SPI0_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_SPI0)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_SPI0_CfgPIO +//* \brief Configure PIO controllers to drive SPI0 signals +//*---------------------------------------------------------------------------- +__inline void AT91F_SPI0_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOB, // PIO controller base address + 0, // Peripheral A + ((unsigned int) AT91C_PB13_NPCS01 ) | + ((unsigned int) AT91C_PB17_NPCS03 ) | + ((unsigned int) AT91C_PB14_NPCS02 )); // Peripheral B + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOA, // PIO controller base address + ((unsigned int) AT91C_PA16_MISO0 ) | + ((unsigned int) AT91C_PA13_NPCS01 ) | + ((unsigned int) AT91C_PA15_NPCS03 ) | + ((unsigned int) AT91C_PA17_MOSI0 ) | + ((unsigned int) AT91C_PA18_SPCK0 ) | + ((unsigned int) AT91C_PA14_NPCS02 ) | + ((unsigned int) AT91C_PA12_NPCS00 ), // Peripheral A + ((unsigned int) AT91C_PA7_NPCS01 ) | + ((unsigned int) AT91C_PA9_NPCS03 ) | + ((unsigned int) AT91C_PA8_NPCS02 )); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PITC_CfgPMC +//* \brief Enable Peripheral clock in PMC for PITC +//*---------------------------------------------------------------------------- +__inline void AT91F_PITC_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_SYS)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AIC_CfgPMC +//* \brief Enable Peripheral clock in PMC for AIC +//*---------------------------------------------------------------------------- +__inline void AT91F_AIC_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_FIQ) | + ((unsigned int) 1 << AT91C_ID_IRQ0) | + ((unsigned int) 1 << AT91C_ID_IRQ1)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AIC_CfgPIO +//* \brief Configure PIO controllers to drive AIC signals +//*---------------------------------------------------------------------------- +__inline void AT91F_AIC_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOA, // PIO controller base address + ((unsigned int) AT91C_PA30_IRQ0 ) | + ((unsigned int) AT91C_PA29_FIQ ), // Peripheral A + ((unsigned int) AT91C_PA14_IRQ1 )); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_AES_CfgPMC +//* \brief Enable Peripheral clock in PMC for AES +//*---------------------------------------------------------------------------- +__inline void AT91F_AES_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_AES)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TWI_CfgPMC +//* \brief Enable Peripheral clock in PMC for TWI +//*---------------------------------------------------------------------------- +__inline void AT91F_TWI_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_TWI)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TWI_CfgPIO +//* \brief Configure PIO controllers to drive TWI signals +//*---------------------------------------------------------------------------- +__inline void AT91F_TWI_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOA, // PIO controller base address + ((unsigned int) AT91C_PA11_TWCK ) | + ((unsigned int) AT91C_PA10_TWD ), // Peripheral A + 0); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_CfgPMC +//* \brief Enable Peripheral clock in PMC for ADC +//*---------------------------------------------------------------------------- +__inline void AT91F_ADC_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_ADC)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_ADC_CfgPIO +//* \brief Configure PIO controllers to drive ADC signals +//*---------------------------------------------------------------------------- +__inline void AT91F_ADC_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOB, // PIO controller base address + 0, // Peripheral A + ((unsigned int) AT91C_PB18_ADTRG )); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PWMC_CH3_CfgPIO +//* \brief Configure PIO controllers to drive PWMC_CH3 signals +//*---------------------------------------------------------------------------- +__inline void AT91F_PWMC_CH3_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOB, // PIO controller base address + ((unsigned int) AT91C_PB22_PWM3 ), // Peripheral A + ((unsigned int) AT91C_PB30_PWM3 )); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PWMC_CH2_CfgPIO +//* \brief Configure PIO controllers to drive PWMC_CH2 signals +//*---------------------------------------------------------------------------- +__inline void AT91F_PWMC_CH2_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOB, // PIO controller base address + ((unsigned int) AT91C_PB21_PWM2 ), // Peripheral A + ((unsigned int) AT91C_PB29_PWM2 )); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PWMC_CH1_CfgPIO +//* \brief Configure PIO controllers to drive PWMC_CH1 signals +//*---------------------------------------------------------------------------- +__inline void AT91F_PWMC_CH1_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOB, // PIO controller base address + ((unsigned int) AT91C_PB20_PWM1 ), // Peripheral A + ((unsigned int) AT91C_PB28_PWM1 )); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PWMC_CH0_CfgPIO +//* \brief Configure PIO controllers to drive PWMC_CH0 signals +//*---------------------------------------------------------------------------- +__inline void AT91F_PWMC_CH0_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOB, // PIO controller base address + ((unsigned int) AT91C_PB19_PWM0 ), // Peripheral A + ((unsigned int) AT91C_PB27_PWM0 )); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_RTTC_CfgPMC +//* \brief Enable Peripheral clock in PMC for RTTC +//*---------------------------------------------------------------------------- +__inline void AT91F_RTTC_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_SYS)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_UDP_CfgPMC +//* \brief Enable Peripheral clock in PMC for UDP +//*---------------------------------------------------------------------------- +__inline void AT91F_UDP_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_UDP)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TDES_CfgPMC +//* \brief Enable Peripheral clock in PMC for TDES +//*---------------------------------------------------------------------------- +__inline void AT91F_TDES_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_TDES)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_EMAC_CfgPMC +//* \brief Enable Peripheral clock in PMC for EMAC +//*---------------------------------------------------------------------------- +__inline void AT91F_EMAC_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_EMAC)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_EMAC_CfgPIO +//* \brief Configure PIO controllers to drive EMAC signals +//*---------------------------------------------------------------------------- +__inline void AT91F_EMAC_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOB, // PIO controller base address + ((unsigned int) AT91C_PB2_ETX0 ) | + ((unsigned int) AT91C_PB12_ETXER ) | + ((unsigned int) AT91C_PB16_ECOL ) | + ((unsigned int) AT91C_PB11_ETX3 ) | + ((unsigned int) AT91C_PB6_ERX1 ) | + ((unsigned int) AT91C_PB15_ERXDV ) | + ((unsigned int) AT91C_PB13_ERX2 ) | + ((unsigned int) AT91C_PB3_ETX1 ) | + ((unsigned int) AT91C_PB8_EMDC ) | + ((unsigned int) AT91C_PB5_ERX0 ) | + //((unsigned int) AT91C_PB18_EF100 ) | + ((unsigned int) AT91C_PB14_ERX3 ) | + ((unsigned int) AT91C_PB4_ECRS_ECRSDV) | + ((unsigned int) AT91C_PB1_ETXEN ) | + ((unsigned int) AT91C_PB10_ETX2 ) | + ((unsigned int) AT91C_PB0_ETXCK_EREFCK) | + ((unsigned int) AT91C_PB9_EMDIO ) | + ((unsigned int) AT91C_PB7_ERXER ) | + ((unsigned int) AT91C_PB17_ERXCK ), // Peripheral A + 0); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TC0_CfgPMC +//* \brief Enable Peripheral clock in PMC for TC0 +//*---------------------------------------------------------------------------- +__inline void AT91F_TC0_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_TC0)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TC0_CfgPIO +//* \brief Configure PIO controllers to drive TC0 signals +//*---------------------------------------------------------------------------- +__inline void AT91F_TC0_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOB, // PIO controller base address + ((unsigned int) AT91C_PB23_TIOA0 ) | + ((unsigned int) AT91C_PB24_TIOB0 ), // Peripheral A + ((unsigned int) AT91C_PB12_TCLK0 )); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TC1_CfgPMC +//* \brief Enable Peripheral clock in PMC for TC1 +//*---------------------------------------------------------------------------- +__inline void AT91F_TC1_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_TC1)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TC1_CfgPIO +//* \brief Configure PIO controllers to drive TC1 signals +//*---------------------------------------------------------------------------- +__inline void AT91F_TC1_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOB, // PIO controller base address + ((unsigned int) AT91C_PB25_TIOA1 ) | + ((unsigned int) AT91C_PB26_TIOB1 ), // Peripheral A + ((unsigned int) AT91C_PB19_TCLK1 )); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TC2_CfgPMC +//* \brief Enable Peripheral clock in PMC for TC2 +//*---------------------------------------------------------------------------- +__inline void AT91F_TC2_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_TC2)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_TC2_CfgPIO +//* \brief Configure PIO controllers to drive TC2 signals +//*---------------------------------------------------------------------------- +__inline void AT91F_TC2_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOB, // PIO controller base address + ((unsigned int) AT91C_PB28_TIOB2 ) | + ((unsigned int) AT91C_PB27_TIOA2 ), // Peripheral A + 0); // Peripheral B + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOA, // PIO controller base address + 0, // Peripheral A + ((unsigned int) AT91C_PA15_TCLK2 )); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_MC_CfgPMC +//* \brief Enable Peripheral clock in PMC for MC +//*---------------------------------------------------------------------------- +__inline void AT91F_MC_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_SYS)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIOA_CfgPMC +//* \brief Enable Peripheral clock in PMC for PIOA +//*---------------------------------------------------------------------------- +__inline void AT91F_PIOA_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_PIOA)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PIOB_CfgPMC +//* \brief Enable Peripheral clock in PMC for PIOB +//*---------------------------------------------------------------------------- +__inline void AT91F_PIOB_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_PIOB)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_CfgPMC +//* \brief Enable Peripheral clock in PMC for CAN +//*---------------------------------------------------------------------------- +__inline void AT91F_CAN_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_CAN)); +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_CAN_CfgPIO +//* \brief Configure PIO controllers to drive CAN signals +//*---------------------------------------------------------------------------- +__inline void AT91F_CAN_CfgPIO (void) +{ + // Configure PIO controllers to periph mode + AT91F_PIO_CfgPeriph( + AT91C_BASE_PIOA, // PIO controller base address + ((unsigned int) AT91C_PA20_CANTX ) | + ((unsigned int) AT91C_PA19_CANRX ), // Peripheral A + 0); // Peripheral B +} + +//*---------------------------------------------------------------------------- +//* \fn AT91F_PWMC_CfgPMC +//* \brief Enable Peripheral clock in PMC for PWMC +//*---------------------------------------------------------------------------- +__inline void AT91F_PWMC_CfgPMC (void) +{ + AT91F_PMC_EnablePeriphClock( + AT91C_BASE_PMC, // PIO controller base address + ((unsigned int) 1 << AT91C_ID_PWMC)); +} + +#endif // lib_AT91SAM7X256_H diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/AtmelSAM7S64/port.c b/components/freertos/FreeRTOS-Kernel/portable/IAR/AtmelSAM7S64/port.c new file mode 100644 index 0000000..7af3df2 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/AtmelSAM7S64/port.c @@ -0,0 +1,259 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/*----------------------------------------------------------- + * Implementation of functions defined in portable.h for the Atmel ARM7 port. + *----------------------------------------------------------*/ + + +/* Standard includes. */ +#include + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/* Constants required to setup the initial stack. */ +#define portINITIAL_SPSR ( ( StackType_t ) 0x1f ) /* System mode, ARM mode, interrupts enabled. */ +#define portTHUMB_MODE_BIT ( ( StackType_t ) 0x20 ) +#define portINSTRUCTION_SIZE ( ( StackType_t ) 4 ) + +/* Constants required to setup the PIT. */ +#define portPIT_CLOCK_DIVISOR ( ( uint32_t ) 16 ) +#define portPIT_COUNTER_VALUE ( ( ( configCPU_CLOCK_HZ / portPIT_CLOCK_DIVISOR ) / 1000UL ) * portTICK_PERIOD_MS ) + +/* Constants required to handle critical sections. */ +#define portNO_CRITICAL_NESTING ( ( uint32_t ) 0 ) + + +#define portINT_LEVEL_SENSITIVE 0 +#define portPIT_ENABLE ( ( uint16_t ) 0x1 << 24 ) +#define portPIT_INT_ENABLE ( ( uint16_t ) 0x1 << 25 ) +/*-----------------------------------------------------------*/ + +/* Setup the PIT to generate the tick interrupts. */ +static void prvSetupTimerInterrupt( void ); + +/* ulCriticalNesting will get set to zero when the first task starts. It +cannot be initialised to 0 as this will cause interrupts to be enabled +during the kernel initialisation process. */ +uint32_t ulCriticalNesting = ( uint32_t ) 9999; + +/*-----------------------------------------------------------*/ + +/* + * Initialise the stack of a task to look exactly as if a call to + * portSAVE_CONTEXT had been called. + * + * See header file for description. + */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ +StackType_t *pxOriginalTOS; + + pxOriginalTOS = pxTopOfStack; + + /* To ensure asserts in tasks.c don't fail, although in this case the assert + is not really required. */ + pxTopOfStack--; + + /* Setup the initial stack of the task. The stack is set exactly as + expected by the portRESTORE_CONTEXT() macro. */ + + /* First on the stack is the return address - which in this case is the + start of the task. The offset is added to make the return address appear + as it would within an IRQ ISR. */ + *pxTopOfStack = ( StackType_t ) pxCode + portINSTRUCTION_SIZE; + pxTopOfStack--; + + *pxTopOfStack = ( StackType_t ) 0xaaaaaaaa; /* R14 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxOriginalTOS; /* Stack used when task starts goes in R13. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x12121212; /* R12 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x11111111; /* R11 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x10101010; /* R10 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x09090909; /* R9 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x08080808; /* R8 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x07070707; /* R7 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x06060606; /* R6 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x05050505; /* R5 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x04040404; /* R4 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x03030303; /* R3 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x02020202; /* R2 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x01010101; /* R1 */ + pxTopOfStack--; + + /* When the task starts is will expect to find the function parameter in + R0. */ + *pxTopOfStack = ( StackType_t ) pvParameters; /* R0 */ + pxTopOfStack--; + + /* The status register is set for system mode, with interrupts enabled. */ + *pxTopOfStack = ( StackType_t ) portINITIAL_SPSR; + + if( ( ( uint32_t ) pxCode & 0x01UL ) != 0x00UL ) + { + /* We want the task to start in thumb mode. */ + *pxTopOfStack |= portTHUMB_MODE_BIT; + } + + pxTopOfStack--; + + /* Interrupt flags cannot always be stored on the stack and will + instead be stored in a variable, which is then saved as part of the + tasks context. */ + *pxTopOfStack = portNO_CRITICAL_NESTING; + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ +extern void vPortStartFirstTask( void ); + + /* Start the timer that generates the tick ISR. Interrupts are disabled + here already. */ + prvSetupTimerInterrupt(); + + /* Start the first task. */ + vPortStartFirstTask(); + + /* Should not get here! */ + return 0; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* It is unlikely that the ARM port will require this function as there + is nothing to return to. */ +} +/*-----------------------------------------------------------*/ + +#if configUSE_PREEMPTION == 0 + + /* The cooperative scheduler requires a normal IRQ service routine to + simply increment the system tick. */ + static __arm __irq void vPortNonPreemptiveTick( void ); + static __arm __irq void vPortNonPreemptiveTick( void ) + { + uint32_t ulDummy; + + /* Increment the tick count - which may wake some tasks but as the + preemptive scheduler is not being used any woken task is not given + processor time no matter what its priority. */ + xTaskIncrementTick(); + + /* Clear the PIT interrupt. */ + ulDummy = AT91C_BASE_PITC->PITC_PIVR; + + /* End the interrupt in the AIC. */ + AT91C_BASE_AIC->AIC_EOICR = ulDummy; + } + +#else + + /* Currently the IAR port requires the preemptive tick function to be + defined in an asm file. */ + +#endif + +/*-----------------------------------------------------------*/ + +static void prvSetupTimerInterrupt( void ) +{ +AT91PS_PITC pxPIT = AT91C_BASE_PITC; + + /* Setup the AIC for PIT interrupts. The interrupt routine chosen depends + on whether the preemptive or cooperative scheduler is being used. */ + #if configUSE_PREEMPTION == 0 + + AT91F_AIC_ConfigureIt( AT91C_BASE_AIC, AT91C_ID_SYS, AT91C_AIC_PRIOR_HIGHEST, portINT_LEVEL_SENSITIVE, ( void (*)(void) ) vPortNonPreemptiveTick ); + + #else + + extern void ( vPortPreemptiveTick )( void ); + AT91F_AIC_ConfigureIt( AT91C_BASE_AIC, AT91C_ID_SYS, AT91C_AIC_PRIOR_HIGHEST, portINT_LEVEL_SENSITIVE, ( void (*)(void) ) vPortPreemptiveTick ); + + #endif + + /* Configure the PIT period. */ + pxPIT->PITC_PIMR = portPIT_ENABLE | portPIT_INT_ENABLE | portPIT_COUNTER_VALUE; + + /* Enable the interrupt. Global interrupts are disables at this point so + this is safe. */ + AT91F_AIC_EnableIt( AT91C_BASE_AIC, AT91C_ID_SYS ); +} +/*-----------------------------------------------------------*/ + +void vPortEnterCritical( void ) +{ + /* Disable interrupts first! */ + __disable_interrupt(); + + /* Now interrupts are disabled ulCriticalNesting can be accessed + directly. Increment ulCriticalNesting to keep a count of how many times + portENTER_CRITICAL() has been called. */ + ulCriticalNesting++; +} +/*-----------------------------------------------------------*/ + +void vPortExitCritical( void ) +{ + if( ulCriticalNesting > portNO_CRITICAL_NESTING ) + { + /* Decrement the nesting count as we are leaving a critical section. */ + ulCriticalNesting--; + + /* If the nesting level has reached zero then interrupts should be + re-enabled. */ + if( ulCriticalNesting == portNO_CRITICAL_NESTING ) + { + __enable_interrupt(); + } + } +} +/*-----------------------------------------------------------*/ + + + + + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/AtmelSAM7S64/portasm.s79 b/components/freertos/FreeRTOS-Kernel/portable/IAR/AtmelSAM7S64/portasm.s79 new file mode 100644 index 0000000..ddff2cc --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/AtmelSAM7S64/portasm.s79 @@ -0,0 +1,88 @@ +;/* +; * FreeRTOS Kernel V10.4.3 LTS Patch 3 +; * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. +; * +; * Permission is hereby granted, free of charge, to any person obtaining a copy of +; * this software and associated documentation files (the "Software"), to deal in +; * the Software without restriction, including without limitation the rights to +; * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +; * the Software, and to permit persons to whom the Software is furnished to do so, +; * subject to the following conditions: +; * +; * The above copyright notice and this permission notice shall be included in all +; * copies or substantial portions of the Software. +; * +; * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +; * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +; * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +; * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +; * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +; * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +; * +; * https://www.FreeRTOS.org +; * https://github.com/FreeRTOS +; * +; * 1 tab == 4 spaces! +; */ + RSEG ICODE:CODE + CODE32 + + EXTERN vTaskSwitchContext + EXTERN xTaskIncrementTick + + PUBLIC vPortYieldProcessor + PUBLIC vPortPreemptiveTick + PUBLIC vPortStartFirstTask + +#include "AT91SAM7S64_inc.h" +#include "ISR_Support.h" + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +; Starting the first task is just a matter of restoring the context that +; was created by pxPortInitialiseStack(). +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +vPortStartFirstTask: + portRESTORE_CONTEXT + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +; Manual context switch function. This is the SWI hander. +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +vPortYieldProcessor: + ADD LR, LR, #4 ; Add 4 to the LR to make the LR appear exactly + ; as if the context was saved during and IRQ + ; handler. + + portSAVE_CONTEXT ; Save the context of the current task... + LDR R0, =vTaskSwitchContext ; before selecting the next task to execute. + mov lr, pc + BX R0 + portRESTORE_CONTEXT ; Restore the context of the selected task. + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +; Preemptive context switch function. This will only ever get installed if +; portUSE_PREEMPTION is set to 1 in portmacro.h. +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +vPortPreemptiveTick: + portSAVE_CONTEXT ; Save the context of the current task. + + LDR R0, =xTaskIncrementTick ; Increment the tick count - this may wake a task. + mov lr, pc + BX R0 + + CMP R0, #0 + BEQ SkipContextSwitch + LDR R0, =vTaskSwitchContext ; Select the next task to execute. + mov lr, pc + BX R0 +SkipContextSwitch + LDR R14, =AT91C_BASE_PITC ; Clear the PIT interrupt + LDR R0, [R14, #PITC_PIVR ] + + LDR R14, =AT91C_BASE_AIC ; Mark the End of Interrupt on the AIC + STR R14, [R14, #AIC_EOICR] + + portRESTORE_CONTEXT ; Restore the context of the selected task. + + + END + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/AtmelSAM7S64/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/AtmelSAM7S64/portmacro.h new file mode 100644 index 0000000..291e8b1 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/AtmelSAM7S64/portmacro.h @@ -0,0 +1,111 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +#ifdef __cplusplus +extern "C" { +#endif + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE uint32_t +#define portBASE_TYPE long + +typedef portSTACK_TYPE StackType_t; +typedef long BaseType_t; +typedef unsigned long UBaseType_t; + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL +#endif +/*-----------------------------------------------------------*/ + +/* Hardware specifics. */ +#define portSTACK_GROWTH ( -1 ) +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portBYTE_ALIGNMENT 8 +#define portYIELD() asm ( "SWI 0" ) +#define portNOP() asm ( "NOP" ) +/*-----------------------------------------------------------*/ + +/* Critical section handling. */ +__arm __interwork void vPortDisableInterruptsFromThumb( void ); +__arm __interwork void vPortEnableInterruptsFromThumb( void ); +__arm __interwork void vPortEnterCritical( void ); +__arm __interwork void vPortExitCritical( void ); + +#define portDISABLE_INTERRUPTS() __disable_interrupt() +#define portENABLE_INTERRUPTS() __enable_interrupt() +#define portENTER_CRITICAL() vPortEnterCritical() +#define portEXIT_CRITICAL() vPortExitCritical() +/*-----------------------------------------------------------*/ + +/* Task utilities. */ +#define portEND_SWITCHING_ISR( xSwitchRequired ) \ +{ \ +extern void vTaskSwitchContext( void ); \ + \ + if( xSwitchRequired ) \ + { \ + vTaskSwitchContext(); \ + } \ +} +/*-----------------------------------------------------------*/ + + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void * pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void * pvParameters ) + +#ifdef __cplusplus +} +#endif + +#endif /* PORTMACRO_H */ + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/AtmelSAM9XE/ISR_Support.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/AtmelSAM9XE/ISR_Support.h new file mode 100644 index 0000000..7755c2e --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/AtmelSAM9XE/ISR_Support.h @@ -0,0 +1,78 @@ + EXTERN pxCurrentTCB + EXTERN ulCriticalNesting + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +; Context save and restore macro definitions +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; + +portSAVE_CONTEXT MACRO + + ; Push R0 as we are going to use the register. + STMDB SP!, {R0} + + ; Set R0 to point to the task stack pointer. + STMDB SP, {SP}^ + NOP + SUB SP, SP, #4 + LDMIA SP!, {R0} + + ; Push the return address onto the stack. + STMDB R0!, {LR} + + ; Now we have saved LR we can use it instead of R0. + MOV LR, R0 + + ; Pop R0 so we can save it onto the system mode stack. + LDMIA SP!, {R0} + + ; Push all the system mode registers onto the task stack. + STMDB LR, {R0-LR}^ + NOP + SUB LR, LR, #60 + + ; Push the SPSR onto the task stack. + MRS R0, SPSR + STMDB LR!, {R0} + + LDR R0, =ulCriticalNesting + LDR R0, [R0] + STMDB LR!, {R0} + + ; Store the new top of stack for the task. + LDR R1, =pxCurrentTCB + LDR R0, [R1] + STR LR, [R0] + + ENDM + + +portRESTORE_CONTEXT MACRO + + ; Set the LR to the task stack. + LDR R1, =pxCurrentTCB + LDR R0, [R1] + LDR LR, [R0] + + ; The critical nesting depth is the first item on the stack. + ; Load it into the ulCriticalNesting variable. + LDR R0, =ulCriticalNesting + LDMFD LR!, {R1} + STR R1, [R0] + + ; Get the SPSR from the stack. + LDMFD LR!, {R0} + MSR SPSR_cxsf, R0 + + ; Restore all system mode registers for the task. + LDMFD LR, {R0-R14}^ + NOP + + ; Restore the return address. + LDR LR, [LR, #+60] + + ; And return - correcting the offset in the LR to obtain the + ; correct address. + SUBS PC, LR, #4 + + ENDM + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/AtmelSAM9XE/port.c b/components/freertos/FreeRTOS-Kernel/portable/IAR/AtmelSAM9XE/port.c new file mode 100644 index 0000000..696f476 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/AtmelSAM9XE/port.c @@ -0,0 +1,256 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/*----------------------------------------------------------- + * Implementation of functions defined in portable.h for the Atmel ARM7 port. + *----------------------------------------------------------*/ + + +/* Standard includes. */ +#include + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/* Hardware includes. */ +#include +#include +#include +#include +#include +#include +#include +#include + +/*-----------------------------------------------------------*/ + +/* Constants required to setup the initial stack. */ +#define portINITIAL_SPSR ( ( StackType_t ) 0x1f ) /* System mode, ARM mode, interrupts enabled. */ +#define portTHUMB_MODE_BIT ( ( StackType_t ) 0x20 ) +#define portINSTRUCTION_SIZE ( ( StackType_t ) 4 ) + +/* Constants required to setup the PIT. */ +#define port1MHz_IN_Hz ( 1000000ul ) +#define port1SECOND_IN_uS ( 1000000.0 ) + +/* Constants required to handle critical sections. */ +#define portNO_CRITICAL_NESTING ( ( uint32_t ) 0 ) + + +#define portINT_LEVEL_SENSITIVE 0 +#define portPIT_ENABLE ( ( uint16_t ) 0x1 << 24 ) +#define portPIT_INT_ENABLE ( ( uint16_t ) 0x1 << 25 ) +/*-----------------------------------------------------------*/ + +/* Setup the PIT to generate the tick interrupts. */ +static void prvSetupTimerInterrupt( void ); + +/* The PIT interrupt handler - the RTOS tick. */ +static void vPortTickISR( void ); + +/* ulCriticalNesting will get set to zero when the first task starts. It +cannot be initialised to 0 as this will cause interrupts to be enabled +during the kernel initialisation process. */ +uint32_t ulCriticalNesting = ( uint32_t ) 9999; + +/*-----------------------------------------------------------*/ + +/* + * Initialise the stack of a task to look exactly as if a call to + * portSAVE_CONTEXT had been called. + * + * See header file for description. + */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ +StackType_t *pxOriginalTOS; + + pxOriginalTOS = pxTopOfStack; + + /* To ensure asserts in tasks.c don't fail, although in this case the assert + is not really required. */ + pxTopOfStack--; + + /* Setup the initial stack of the task. The stack is set exactly as + expected by the portRESTORE_CONTEXT() macro. */ + + /* First on the stack is the return address - which in this case is the + start of the task. The offset is added to make the return address appear + as it would within an IRQ ISR. */ + *pxTopOfStack = ( StackType_t ) pxCode + portINSTRUCTION_SIZE; + pxTopOfStack--; + + *pxTopOfStack = ( StackType_t ) 0xaaaaaaaa; /* R14 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxOriginalTOS; /* Stack used when task starts goes in R13. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x12121212; /* R12 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x11111111; /* R11 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x10101010; /* R10 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x09090909; /* R9 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x08080808; /* R8 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x07070707; /* R7 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x06060606; /* R6 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x05050505; /* R5 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x04040404; /* R4 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x03030303; /* R3 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x02020202; /* R2 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x01010101; /* R1 */ + pxTopOfStack--; + + /* When the task starts is will expect to find the function parameter in + R0. */ + *pxTopOfStack = ( StackType_t ) pvParameters; /* R0 */ + pxTopOfStack--; + + /* The status register is set for system mode, with interrupts enabled. */ + *pxTopOfStack = ( StackType_t ) portINITIAL_SPSR; + + #ifdef THUMB_INTERWORK + { + /* We want the task to start in thumb mode. */ + *pxTopOfStack |= portTHUMB_MODE_BIT; + } + #endif + + pxTopOfStack--; + + /* Interrupt flags cannot always be stored on the stack and will + instead be stored in a variable, which is then saved as part of the + tasks context. */ + *pxTopOfStack = portNO_CRITICAL_NESTING; + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ +extern void vPortStartFirstTask( void ); + + /* Start the timer that generates the tick ISR. Interrupts are disabled + here already. */ + prvSetupTimerInterrupt(); + + /* Start the first task. */ + vPortStartFirstTask(); + + /* Should not get here! */ + return 0; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* It is unlikely that the ARM port will require this function as there + is nothing to return to. */ +} +/*-----------------------------------------------------------*/ + +static __arm void vPortTickISR( void ) +{ +volatile uint32_t ulDummy; + + /* Increment the tick count - which may wake some tasks but as the + preemptive scheduler is not being used any woken task is not given + processor time no matter what its priority. */ + if( xTaskIncrementTick() != pdFALSE ) + { + vTaskSwitchContext(); + } + + /* Clear the PIT interrupt. */ + ulDummy = AT91C_BASE_PITC->PITC_PIVR; + + /* To remove compiler warning. */ + ( void ) ulDummy; + + /* The AIC is cleared in the asm wrapper, outside of this function. */ +} +/*-----------------------------------------------------------*/ + +static void prvSetupTimerInterrupt( void ) +{ +const uint32_t ulPeriodIn_uS = ( 1.0 / ( double ) configTICK_RATE_HZ ) * port1SECOND_IN_uS; + + /* Setup the PIT for the required frequency. */ + PIT_Init( ulPeriodIn_uS, BOARD_MCK / port1MHz_IN_Hz ); + + /* Setup the PIT interrupt. */ + AIC_DisableIT( AT91C_ID_SYS ); + AIC_ConfigureIT( AT91C_ID_SYS, AT91C_AIC_PRIOR_LOWEST, vPortTickISR ); + AIC_EnableIT( AT91C_ID_SYS ); + PIT_EnableIT(); +} +/*-----------------------------------------------------------*/ + +void vPortEnterCritical( void ) +{ + /* Disable interrupts first! */ + __disable_irq(); + + /* Now interrupts are disabled ulCriticalNesting can be accessed + directly. Increment ulCriticalNesting to keep a count of how many times + portENTER_CRITICAL() has been called. */ + ulCriticalNesting++; +} +/*-----------------------------------------------------------*/ + +void vPortExitCritical( void ) +{ + if( ulCriticalNesting > portNO_CRITICAL_NESTING ) + { + /* Decrement the nesting count as we are leaving a critical section. */ + ulCriticalNesting--; + + /* If the nesting level has reached zero then interrupts should be + re-enabled. */ + if( ulCriticalNesting == portNO_CRITICAL_NESTING ) + { + __enable_irq(); + } + } +} +/*-----------------------------------------------------------*/ + + + + + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/AtmelSAM9XE/portasm.s79 b/components/freertos/FreeRTOS-Kernel/portable/IAR/AtmelSAM9XE/portasm.s79 new file mode 100644 index 0000000..9088327 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/AtmelSAM9XE/portasm.s79 @@ -0,0 +1,34 @@ + RSEG ICODE:CODE + CODE32 + + EXTERN vTaskSwitchContext + + PUBLIC vPortYieldProcessor + PUBLIC vPortStartFirstTask + +#include "ISR_Support.h" + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +; Starting the first task is just a matter of restoring the context that +; was created by pxPortInitialiseStack(). +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +vPortStartFirstTask: + portRESTORE_CONTEXT + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +; Manual context switch function. This is the SWI hander. +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +vPortYieldProcessor: + ADD LR, LR, #4 ; Add 4 to the LR to make the LR appear exactly + ; as if the context was saved during and IRQ + ; handler. + + portSAVE_CONTEXT ; Save the context of the current task... + LDR R0, =vTaskSwitchContext ; before selecting the next task to execute. + mov lr, pc + BX R0 + portRESTORE_CONTEXT ; Restore the context of the selected task. + + + END + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/AtmelSAM9XE/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/AtmelSAM9XE/portmacro.h new file mode 100644 index 0000000..db420c3 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/AtmelSAM9XE/portmacro.h @@ -0,0 +1,114 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +#include + +#ifdef __cplusplus +extern "C" { +#endif + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE uint32_t +#define portBASE_TYPE long + +typedef portSTACK_TYPE StackType_t; +typedef long BaseType_t; +typedef unsigned long UBaseType_t; + + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL +#endif +/*-----------------------------------------------------------*/ + +/* Hardware specifics. */ +#define portSTACK_GROWTH ( -1 ) +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portBYTE_ALIGNMENT 8 +#define portYIELD() asm ( "SWI 0" ) +#define portNOP() asm ( "NOP" ) +/*-----------------------------------------------------------*/ + +/* Critical section handling. */ +__arm __interwork void vPortDisableInterruptsFromThumb( void ); +__arm __interwork void vPortEnableInterruptsFromThumb( void ); +__arm __interwork void vPortEnterCritical( void ); +__arm __interwork void vPortExitCritical( void ); + +#define portDISABLE_INTERRUPTS() __disable_irq() +#define portENABLE_INTERRUPTS() __enable_irq() +#define portENTER_CRITICAL() vPortEnterCritical() +#define portEXIT_CRITICAL() vPortExitCritical() +/*-----------------------------------------------------------*/ + +/* Task utilities. */ +#define portEND_SWITCHING_ISR( xSwitchRequired ) \ +{ \ +extern void vTaskSwitchContext( void ); \ + \ + if( xSwitchRequired ) \ + { \ + vTaskSwitchContext(); \ + } \ +} +/*-----------------------------------------------------------*/ + + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void * pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void * pvParameters ) + +#ifdef __cplusplus +} +#endif + +#endif /* PORTMACRO_H */ + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/LPC2000/ISR_Support.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/LPC2000/ISR_Support.h new file mode 100644 index 0000000..63af981 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/LPC2000/ISR_Support.h @@ -0,0 +1,105 @@ +;/* +; * FreeRTOS Kernel V10.4.3 LTS Patch 3 +; * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. +; * +; * Permission is hereby granted, free of charge, to any person obtaining a copy of +; * this software and associated documentation files (the "Software"), to deal in +; * the Software without restriction, including without limitation the rights to +; * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +; * the Software, and to permit persons to whom the Software is furnished to do so, +; * subject to the following conditions: +; * +; * The above copyright notice and this permission notice shall be included in all +; * copies or substantial portions of the Software. +; * +; * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +; * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +; * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +; * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +; * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +; * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +; * +; * https://www.FreeRTOS.org +; * https://github.com/FreeRTOS +; * +; * 1 tab == 4 spaces! +; */ + + EXTERN pxCurrentTCB + EXTERN ulCriticalNesting + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +; Context save and restore macro definitions +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; + +portSAVE_CONTEXT MACRO + + ; Push R0 as we are going to use the register. + STMDB SP!, {R0} + + ; Set R0 to point to the task stack pointer. + STMDB SP, {SP}^ + NOP + SUB SP, SP, #4 + LDMIA SP!, {R0} + + ; Push the return address onto the stack. + STMDB R0!, {LR} + + ; Now we have saved LR we can use it instead of R0. + MOV LR, R0 + + ; Pop R0 so we can save it onto the system mode stack. + LDMIA SP!, {R0} + + ; Push all the system mode registers onto the task stack. + STMDB LR, {R0-LR}^ + NOP + SUB LR, LR, #60 + + ; Push the SPSR onto the task stack. + MRS R0, SPSR + STMDB LR!, {R0} + + LDR R0, =ulCriticalNesting + LDR R0, [R0] + STMDB LR!, {R0} + + ; Store the new top of stack for the task. + LDR R1, =pxCurrentTCB + LDR R0, [R1] + STR LR, [R0] + + ENDM + + +portRESTORE_CONTEXT MACRO + + ; Set the LR to the task stack. + LDR R1, =pxCurrentTCB + LDR R0, [R1] + LDR LR, [R0] + + ; The critical nesting depth is the first item on the stack. + ; Load it into the ulCriticalNesting variable. + LDR R0, =ulCriticalNesting + LDMFD LR!, {R1} + STR R1, [R0] + + ; Get the SPSR from the stack. + LDMFD LR!, {R0} + MSR SPSR_cxsf, R0 + + ; Restore all system mode registers for the task. + LDMFD LR, {R0-R14}^ + NOP + + ; Restore the return address. + LDR LR, [LR, #+60] + + ; And return - correcting the offset in the LR to obtain the + ; correct address. + SUBS PC, LR, #4 + + ENDM + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/LPC2000/port.c b/components/freertos/FreeRTOS-Kernel/portable/IAR/LPC2000/port.c new file mode 100644 index 0000000..a2e98f0 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/LPC2000/port.c @@ -0,0 +1,317 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/*----------------------------------------------------------- + * Implementation of functions defined in portable.h for the Philips ARM7 port. + *----------------------------------------------------------*/ + +/* + Changes from V3.2.2 + + + Bug fix - The prescale value for the timer setup is now written to T0PR + instead of T0PC. This bug would have had no effect unless a prescale + value was actually used. +*/ + +/* Standard includes. */ +#include +#include + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/* Constants required to setup the tick ISR. */ +#define portENABLE_TIMER ( ( uint8_t ) 0x01 ) +#define portPRESCALE_VALUE 0x00 +#define portINTERRUPT_ON_MATCH ( ( uint32_t ) 0x01 ) +#define portRESET_COUNT_ON_MATCH ( ( uint32_t ) 0x02 ) + +/* Constants required to setup the initial stack. */ +#define portINITIAL_SPSR ( ( StackType_t ) 0x1f ) /* System mode, ARM mode, interrupts enabled. */ +#define portTHUMB_MODE_BIT ( ( StackType_t ) 0x20 ) +#define portINSTRUCTION_SIZE ( ( StackType_t ) 4 ) + +/* Constants required to setup the PIT. */ +#define portPIT_CLOCK_DIVISOR ( ( uint32_t ) 16 ) +#define portPIT_COUNTER_VALUE ( ( ( configCPU_CLOCK_HZ / portPIT_CLOCK_DIVISOR ) / 1000UL ) * portTICK_PERIOD_MS ) + +/* Constants required to handle interrupts. */ +#define portTIMER_MATCH_ISR_BIT ( ( uint8_t ) 0x01 ) +#define portCLEAR_VIC_INTERRUPT ( ( uint32_t ) 0 ) + +/* Constants required to handle critical sections. */ +#define portNO_CRITICAL_NESTING ( ( uint32_t ) 0 ) + + +#define portINT_LEVEL_SENSITIVE 0 +#define portPIT_ENABLE ( ( uint16_t ) 0x1 << 24 ) +#define portPIT_INT_ENABLE ( ( uint16_t ) 0x1 << 25 ) + +/* Constants required to setup the VIC for the tick ISR. */ +#define portTIMER_VIC_CHANNEL ( ( uint32_t ) 0x0004 ) +#define portTIMER_VIC_CHANNEL_BIT ( ( uint32_t ) 0x0010 ) +#define portTIMER_VIC_ENABLE ( ( uint32_t ) 0x0020 ) + +/*-----------------------------------------------------------*/ + +/* Setup the PIT to generate the tick interrupts. */ +static void prvSetupTimerInterrupt( void ); + +/* ulCriticalNesting will get set to zero when the first task starts. It +cannot be initialised to 0 as this will cause interrupts to be enabled +during the kernel initialisation process. */ +uint32_t ulCriticalNesting = ( uint32_t ) 9999; + +/*-----------------------------------------------------------*/ + +/* + * Initialise the stack of a task to look exactly as if a call to + * portSAVE_CONTEXT had been called. + * + * See header file for description. + */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ +StackType_t *pxOriginalTOS; + + pxOriginalTOS = pxTopOfStack; + + /* Setup the initial stack of the task. The stack is set exactly as + expected by the portRESTORE_CONTEXT() macro. */ + + /* First on the stack is the return address - which in this case is the + start of the task. The offset is added to make the return address appear + as it would within an IRQ ISR. */ + *pxTopOfStack = ( StackType_t ) pxCode + portINSTRUCTION_SIZE; + pxTopOfStack--; + + *pxTopOfStack = ( StackType_t ) 0xaaaaaaaa; /* R14 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxOriginalTOS; /* Stack used when task starts goes in R13. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x12121212; /* R12 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x11111111; /* R11 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x10101010; /* R10 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x09090909; /* R9 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x08080808; /* R8 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x07070707; /* R7 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x06060606; /* R6 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x05050505; /* R5 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x04040404; /* R4 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x03030303; /* R3 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x02020202; /* R2 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x01010101; /* R1 */ + pxTopOfStack--; + + /* When the task starts is will expect to find the function parameter in + R0. */ + *pxTopOfStack = ( StackType_t ) pvParameters; /* R0 */ + pxTopOfStack--; + + /* The status register is set for system mode, with interrupts enabled. */ + *pxTopOfStack = ( StackType_t ) portINITIAL_SPSR; + + if( ( ( uint32_t ) pxCode & 0x01UL ) != 0x00UL ) + { + /* We want the task to start in thumb mode. */ + *pxTopOfStack |= portTHUMB_MODE_BIT; + } + + pxTopOfStack--; + + /* Interrupt flags cannot always be stored on the stack and will + instead be stored in a variable, which is then saved as part of the + tasks context. */ + *pxTopOfStack = portNO_CRITICAL_NESTING; + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ +extern void vPortStartFirstTask( void ); + + /* Start the timer that generates the tick ISR. Interrupts are disabled + here already. */ + prvSetupTimerInterrupt(); + + /* Start the first task. */ + vPortStartFirstTask(); + + /* Should not get here! */ + return 0; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* It is unlikely that the ARM port will require this function as there + is nothing to return to. */ +} +/*-----------------------------------------------------------*/ + +#if configUSE_PREEMPTION == 0 + + /* The cooperative scheduler requires a normal IRQ service routine to + simply increment the system tick. */ + static __arm __irq void vPortNonPreemptiveTick( void ); + static __arm __irq void vPortNonPreemptiveTick( void ) + { + /* Increment the tick count - which may wake some tasks but as the + preemptive scheduler is not being used any woken task is not given + processor time no matter what its priority. */ + xTaskIncrementTick(); + + /* Ready for the next interrupt. */ + T0IR = portTIMER_MATCH_ISR_BIT; + VICVectAddr = portCLEAR_VIC_INTERRUPT; + } + +#else + + /* This function is called from an asm wrapper, so does not require the __irq + keyword. */ + void vPortPreemptiveTick( void ); + void vPortPreemptiveTick( void ) + { + /* Increment the tick counter. */ + if( xTaskIncrementTick() != pdFALSE ) + { + /* The new tick value might unblock a task. Ensure the highest task that + is ready to execute is the task that will execute when the tick ISR + exits. */ + vTaskSwitchContext(); + } + + /* Ready for the next interrupt. */ + T0IR = portTIMER_MATCH_ISR_BIT; + VICVectAddr = portCLEAR_VIC_INTERRUPT; + } + +#endif + +/*-----------------------------------------------------------*/ + +static void prvSetupTimerInterrupt( void ) +{ +uint32_t ulCompareMatch; + + /* A 1ms tick does not require the use of the timer prescale. This is + defaulted to zero but can be used if necessary. */ + T0PR = portPRESCALE_VALUE; + + /* Calculate the match value required for our wanted tick rate. */ + ulCompareMatch = configCPU_CLOCK_HZ / configTICK_RATE_HZ; + + /* Protect against divide by zero. Using an if() statement still results + in a warning - hence the #if. */ + #if portPRESCALE_VALUE != 0 + { + ulCompareMatch /= ( portPRESCALE_VALUE + 1 ); + } + #endif + + T0MR0 = ulCompareMatch; + + /* Generate tick with timer 0 compare match. */ + T0MCR = portRESET_COUNT_ON_MATCH | portINTERRUPT_ON_MATCH; + + /* Setup the VIC for the timer. */ + VICIntSelect &= ~( portTIMER_VIC_CHANNEL_BIT ); + VICIntEnable |= portTIMER_VIC_CHANNEL_BIT; + + /* The ISR installed depends on whether the preemptive or cooperative + scheduler is being used. */ + #if configUSE_PREEMPTION == 1 + { + extern void ( vPortPreemptiveTickEntry )( void ); + + VICVectAddr0 = ( uint32_t ) vPortPreemptiveTickEntry; + } + #else + { + extern void ( vNonPreemptiveTick )( void ); + + VICVectAddr0 = ( int32_t ) vPortNonPreemptiveTick; + } + #endif + + VICVectCntl0 = portTIMER_VIC_CHANNEL | portTIMER_VIC_ENABLE; + + /* Start the timer - interrupts are disabled when this function is called + so it is okay to do this here. */ + T0TCR = portENABLE_TIMER; +} +/*-----------------------------------------------------------*/ + +void vPortEnterCritical( void ) +{ + /* Disable interrupts first! */ + __disable_interrupt(); + + /* Now interrupts are disabled ulCriticalNesting can be accessed + directly. Increment ulCriticalNesting to keep a count of how many times + portENTER_CRITICAL() has been called. */ + ulCriticalNesting++; +} +/*-----------------------------------------------------------*/ + +void vPortExitCritical( void ) +{ + if( ulCriticalNesting > portNO_CRITICAL_NESTING ) + { + /* Decrement the nesting count as we are leaving a critical section. */ + ulCriticalNesting--; + + /* If the nesting level has reached zero then interrupts should be + re-enabled. */ + if( ulCriticalNesting == portNO_CRITICAL_NESTING ) + { + __enable_interrupt(); + } + } +} +/*-----------------------------------------------------------*/ + + + + + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/LPC2000/portasm.s79 b/components/freertos/FreeRTOS-Kernel/portable/IAR/LPC2000/portasm.s79 new file mode 100644 index 0000000..3754223 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/LPC2000/portasm.s79 @@ -0,0 +1,76 @@ +;/* +; * FreeRTOS Kernel V10.4.3 LTS Patch 3 +; * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. +; * +; * Permission is hereby granted, free of charge, to any person obtaining a copy of +; * this software and associated documentation files (the "Software"), to deal in +; * the Software without restriction, including without limitation the rights to +; * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +; * the Software, and to permit persons to whom the Software is furnished to do so, +; * subject to the following conditions: +; * +; * The above copyright notice and this permission notice shall be included in all +; * copies or substantial portions of the Software. +; * +; * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +; * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +; * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +; * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +; * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +; * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +; * +; * https://www.FreeRTOS.org +; * https://github.com/FreeRTOS +; * +; * 1 tab == 4 spaces! +; */ + + RSEG ICODE:CODE + CODE32 + + EXTERN vTaskSwitchContext + EXTERN vPortPreemptiveTick + + PUBLIC vPortPreemptiveTickEntry + PUBLIC vPortYieldProcessor + PUBLIC vPortStartFirstTask + +#include "FreeRTOSConfig.h" +#include "ISR_Support.h" + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +; Starting the first task is just a matter of restoring the context that +; was created by pxPortInitialiseStack(). +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +vPortStartFirstTask: + portRESTORE_CONTEXT + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +; Manual context switch function. This is the SWI hander. +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +vPortYieldProcessor: + ADD LR, LR, #4 ; Add 4 to the LR to make the LR appear exactly + ; as if the context was saved during and IRQ + ; handler. + + portSAVE_CONTEXT ; Save the context of the current task... + LDR R0, =vTaskSwitchContext ; before selecting the next task to execute. + mov lr, pc + BX R0 + portRESTORE_CONTEXT ; Restore the context of the selected task. + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +; Preemptive context switch function. This will only ever get installed if +; portUSE_PREEMPTION is set to 1 in portmacro.h. +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +vPortPreemptiveTickEntry: +#if configUSE_PREEMPTION == 1 + portSAVE_CONTEXT ; Save the context of the current task... + LDR R0, =vPortPreemptiveTick; before selecting the next task to execute. + mov lr, pc + BX R0 + portRESTORE_CONTEXT ; Restore the context of the selected task. +#endif + + END + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/LPC2000/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/LPC2000/portmacro.h new file mode 100644 index 0000000..9fd35e2 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/LPC2000/portmacro.h @@ -0,0 +1,113 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +#include + +#ifdef __cplusplus +extern "C" { +#endif + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE uint32_t +#define portBASE_TYPE long + +typedef portSTACK_TYPE StackType_t; +typedef long BaseType_t; +typedef unsigned long UBaseType_t; + + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL +#endif +/*-----------------------------------------------------------*/ + +/* Hardware specifics. */ +#define portSTACK_GROWTH ( -1 ) +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portBYTE_ALIGNMENT 8 +#define portYIELD() asm ( "SWI 0" ) +#define portNOP() asm ( "NOP" ) +/*-----------------------------------------------------------*/ + +/* Critical section handling. */ +__arm __interwork void vPortDisableInterruptsFromThumb( void ); +__arm __interwork void vPortEnableInterruptsFromThumb( void ); +__arm __interwork void vPortEnterCritical( void ); +__arm __interwork void vPortExitCritical( void ); + +#define portDISABLE_INTERRUPTS() __disable_interrupt() +#define portENABLE_INTERRUPTS() __enable_interrupt() +#define portENTER_CRITICAL() vPortEnterCritical() +#define portEXIT_CRITICAL() vPortExitCritical() +/*-----------------------------------------------------------*/ + +/* Task utilities. */ +#define portEND_SWITCHING_ISR( xSwitchRequired ) \ +{ \ +extern void vTaskSwitchContext( void ); \ + \ + if( xSwitchRequired ) \ + { \ + vTaskSwitchContext(); \ + } \ +} +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void * pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void * pvParameters ) + +#ifdef __cplusplus +} +#endif + +#endif /* PORTMACRO_H */ + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/MSP430/port.c b/components/freertos/FreeRTOS-Kernel/portable/IAR/MSP430/port.c new file mode 100644 index 0000000..57fc7dd --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/MSP430/port.c @@ -0,0 +1,173 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/*----------------------------------------------------------- + * Implementation of functions defined in portable.h for the MSP430 port. + *----------------------------------------------------------*/ + +/* Constants required for hardware setup. The tick ISR runs off the ACLK, +not the MCLK. */ +#define portACLK_FREQUENCY_HZ ( ( TickType_t ) 32768 ) +#define portINITIAL_CRITICAL_NESTING ( ( uint16_t ) 10 ) +#define portFLAGS_INT_ENABLED ( ( StackType_t ) 0x08 ) + +/* We require the address of the pxCurrentTCB variable, but don't want to know +any details of its type. */ +typedef void TCB_t; +extern volatile TCB_t * volatile pxCurrentTCB; + +/* Each task maintains a count of the critical section nesting depth. Each +time a critical section is entered the count is incremented. Each time a +critical section is exited the count is decremented - with interrupts only +being re-enabled if the count is zero. + +usCriticalNesting will get set to zero when the scheduler starts, but must +not be initialised to zero as this will cause problems during the startup +sequence. */ +volatile uint16_t usCriticalNesting = portINITIAL_CRITICAL_NESTING; +/*-----------------------------------------------------------*/ + + +/* + * Sets up the periodic ISR used for the RTOS tick. This uses timer 0, but + * could have alternatively used the watchdog timer or timer 1. + */ +void vPortSetupTimerInterrupt( void ); +/*-----------------------------------------------------------*/ + +/* + * Initialise the stack of a task to look exactly as if a call to + * portSAVE_CONTEXT had been called. + * + * See the header file portable.h. + */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ + /* + Place a few bytes of known values on the bottom of the stack. + This is just useful for debugging and can be included if required. + + *pxTopOfStack = ( StackType_t ) 0x1111; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x2222; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x3333; + pxTopOfStack--; + */ + + /* The msp430 automatically pushes the PC then SR onto the stack before + executing an ISR. We want the stack to look just as if this has happened + so place a pointer to the start of the task on the stack first - followed + by the flags we want the task to use when it starts up. */ + *pxTopOfStack = ( StackType_t ) pxCode; + pxTopOfStack--; + *pxTopOfStack = portFLAGS_INT_ENABLED; + pxTopOfStack--; + + /* Next the general purpose registers. */ + *pxTopOfStack = ( StackType_t ) 0x4444; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x5555; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x6666; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x7777; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x8888; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x9999; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0xaaaa; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0xbbbb; + pxTopOfStack--; + + /* When the task starts is will expect to find the function parameter in + R15. */ + *pxTopOfStack = ( StackType_t ) pvParameters; + pxTopOfStack--; + + *pxTopOfStack = ( StackType_t ) 0xdddd; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0xeeee; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0xffff; + pxTopOfStack--; + + /* A variable is used to keep track of the critical section nesting. + This variable has to be stored as part of the task context and is + initially set to zero. */ + *pxTopOfStack = ( StackType_t ) portNO_CRITICAL_SECTION_NESTING; + + /* Return a pointer to the top of the stack we have generated so this can + be stored in the task control block for the task. */ + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* It is unlikely that the MSP430 port will get stopped. If required simply + disable the tick interrupt here. */ +} +/*-----------------------------------------------------------*/ + +/* + * Hardware initialisation to generate the RTOS tick. This uses timer 0 + * but could alternatively use the watchdog timer or timer 1. + */ +void vPortSetupTimerInterrupt( void ) +{ + /* Ensure the timer is stopped. */ + TACTL = 0; + + /* Run the timer of the ACLK. */ + TACTL = TASSEL_1; + + /* Clear everything to start with. */ + TACTL |= TACLR; + + /* Set the compare match value according to the tick rate we want. */ + TACCR0 = portACLK_FREQUENCY_HZ / configTICK_RATE_HZ; + + /* Enable the interrupts. */ + TACCTL0 = CCIE; + + /* Start up clean. */ + TACTL |= TACLR; + + /* Up mode. */ + TACTL |= MC_1; +} +/*-----------------------------------------------------------*/ + + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/MSP430/portasm.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/MSP430/portasm.h new file mode 100644 index 0000000..7802bc3 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/MSP430/portasm.h @@ -0,0 +1,84 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORTASM_H +#define PORTASM_H + +portSAVE_CONTEXT macro + + IMPORT pxCurrentTCB + IMPORT usCriticalNesting + + /* Save the remaining registers. */ + push r4 + push r5 + push r6 + push r7 + push r8 + push r9 + push r10 + push r11 + push r12 + push r13 + push r14 + push r15 + mov.w &usCriticalNesting, r14 + push r14 + mov.w &pxCurrentTCB, r12 + mov.w r1, 0(r12) + endm +/*-----------------------------------------------------------*/ + +portRESTORE_CONTEXT macro + mov.w &pxCurrentTCB, r12 + mov.w @r12, r1 + pop r15 + mov.w r15, &usCriticalNesting + pop r15 + pop r14 + pop r13 + pop r12 + pop r11 + pop r10 + pop r9 + pop r8 + pop r7 + pop r6 + pop r5 + pop r4 + + /* The last thing on the stack will be the status register. + Ensure the power down bits are clear ready for the next + time this power down register is popped from the stack. */ + bic.w #0xf0,0(SP) + + reti + endm +/*-----------------------------------------------------------*/ + +#endif + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/MSP430/portext.s43 b/components/freertos/FreeRTOS-Kernel/portable/IAR/MSP430/portext.s43 new file mode 100644 index 0000000..015d4a6 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/MSP430/portext.s43 @@ -0,0 +1,106 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ +#include "FreeRTOSConfig.h" +#include "portasm.h" + + IMPORT xTaskIncrementTick + IMPORT vTaskSwitchContext + IMPORT vPortSetupTimerInterrupt + + EXPORT vTickISR + EXPORT vPortYield + EXPORT xPortStartScheduler + + RSEG CODE + +/* + * The RTOS tick ISR. + * + * If the cooperative scheduler is in use this simply increments the tick + * count. + * + * If the preemptive scheduler is in use a context switch can also occur. + */ +vTickISR: + portSAVE_CONTEXT + + call #xTaskIncrementTick + cmp.w #0x0, R12 + jeq SkipContextSwitch + call #vTaskSwitchContext +SkipContextSwitch: + + portRESTORE_CONTEXT +/*-----------------------------------------------------------*/ + + +/* + * Manual context switch called by the portYIELD() macro. + */ +vPortYield: + + /* Mimic an interrupt by pushing the SR. */ + push SR + + /* Now the SR is stacked we can disable interrupts. */ + dint + + /* Save the context of the current task. */ + portSAVE_CONTEXT + + /* Switch to the highest priority task that is ready to run. */ + call #vTaskSwitchContext + + /* Restore the context of the new task. */ + portRESTORE_CONTEXT +/*-----------------------------------------------------------*/ + + +/* + * Start off the scheduler by initialising the RTOS tick timer, then restoring + * the context of the first task. + */ +xPortStartScheduler: + + /* Setup the hardware to generate the tick. Interrupts are disabled + when this function is called. */ + call #vPortSetupTimerInterrupt + + /* Restore the context of the first task that is going to run. */ + portRESTORE_CONTEXT +/*-----------------------------------------------------------*/ + + + /* Install vTickISR as the timer A0 interrupt. */ + ASEG + ORG 0xFFE0 + TIMERA0_VECTOR + + _vTickISR_: DC16 vTickISR + + + END + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/MSP430/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/MSP430/portmacro.h new file mode 100644 index 0000000..c9fffa6 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/MSP430/portmacro.h @@ -0,0 +1,133 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT int +#define portSTACK_TYPE uint16_t +#define portBASE_TYPE short + +typedef portSTACK_TYPE StackType_t; +typedef short BaseType_t; +typedef unsigned short UBaseType_t; + + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL +#endif + +/*-----------------------------------------------------------*/ + +/* Interrupt control macros. */ +#define portDISABLE_INTERRUPTS() _DINT(); _NOP() +#define portENABLE_INTERRUPTS() _EINT(); _NOP() +/*-----------------------------------------------------------*/ + +/* Critical section control macros. */ +#define portNO_CRITICAL_SECTION_NESTING ( ( uint16_t ) 0 ) + +#define portENTER_CRITICAL() \ +{ \ +extern volatile uint16_t usCriticalNesting; \ + \ + portDISABLE_INTERRUPTS(); \ + \ + /* Now interrupts are disabled usCriticalNesting can be accessed */ \ + /* directly. Increment ulCriticalNesting to keep a count of how many */ \ + /* times portENTER_CRITICAL() has been called. */ \ + usCriticalNesting++; \ +} + +#define portEXIT_CRITICAL() \ +{ \ +extern volatile uint16_t usCriticalNesting; \ + \ + if( usCriticalNesting > portNO_CRITICAL_SECTION_NESTING ) \ + { \ + /* Decrement the nesting count as we are leaving a critical section. */ \ + usCriticalNesting--; \ + \ + /* If the nesting level has reached zero then interrupts should be */ \ + /* re-enabled. */ \ + if( usCriticalNesting == portNO_CRITICAL_SECTION_NESTING ) \ + { \ + portENABLE_INTERRUPTS(); \ + } \ + } \ +} +/*-----------------------------------------------------------*/ + +/* Task utilities. */ + +/* + * Manual context switch called by portYIELD or taskYIELD. + */ +extern void vPortYield( void ); +#define portYIELD() vPortYield() +/*-----------------------------------------------------------*/ + +/* Hardware specifics. */ +#define portBYTE_ALIGNMENT 2 +#define portSTACK_GROWTH ( -1 ) +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portNOP() +#define portPOINTER_SIZE_TYPE uint16_t +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) + +#if configINTERRUPT_EXAMPLE_METHOD == 2 + +extern void vTaskSwitchContext( void ); +#define portYIELD_FROM_ISR( x ) if( x ) vTaskSwitchContext() + +#endif + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/MSP430X/data_model.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/MSP430X/data_model.h new file mode 100644 index 0000000..22908b0 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/MSP430X/data_model.h @@ -0,0 +1,63 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef DATA_MODEL_H +#define DATA_MODEL_H + +#if __DATA_MODEL__ == __DATA_MODEL_SMALL__ + #define pushm_x pushm.w + #define popm_x popm.w + #define push_x push.w + #define pop_x pop.w + #define mov_x mov.w + #define cmp_x cmp.w +#endif + +#if __DATA_MODEL__ == __DATA_MODEL_MEDIUM__ + #define pushm_x pushm.a + #define popm_x popm.a + #define push_x pushx.a + #define pop_x popx.a + #define mov_x mov.w + #define cmp_x cmp.w +#endif + +#if __DATA_MODEL__ == __DATA_MODEL_LARGE__ + #define pushm_x pushm.a + #define popm_x popm.a + #define push_x pushx.a + #define pop_x popx.a + #define mov_x movx.a + #define cmp_x cmpx.a +#endif + +#ifndef pushm_x + #error The assembler options must define one of the following symbols: __DATA_MODEL_SMALL__, __DATA_MODEL_MEDIUM__, or __DATA_MODEL_LARGE__ +#endif + +#endif /* DATA_MODEL_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/MSP430X/port.c b/components/freertos/FreeRTOS-Kernel/portable/IAR/MSP430X/port.c new file mode 100644 index 0000000..b8964ef --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/MSP430X/port.c @@ -0,0 +1,182 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/*----------------------------------------------------------- + * Implementation of functions defined in portable.h for the MSP430X port. + *----------------------------------------------------------*/ + +/* Constants required for hardware setup. The tick ISR runs off the ACLK, +not the MCLK. */ +#define portACLK_FREQUENCY_HZ ( ( TickType_t ) 32768 ) +#define portINITIAL_CRITICAL_NESTING ( ( uint16_t ) 10 ) +#define portFLAGS_INT_ENABLED ( ( StackType_t ) 0x08 ) + +/* We require the address of the pxCurrentTCB variable, but don't want to know +any details of its type. */ +typedef void TCB_t; +extern volatile TCB_t * volatile pxCurrentTCB; + +/* Each task maintains a count of the critical section nesting depth. Each +time a critical section is entered the count is incremented. Each time a +critical section is exited the count is decremented - with interrupts only +being re-enabled if the count is zero. + +usCriticalNesting will get set to zero when the scheduler starts, but must +not be initialised to zero as this will cause problems during the startup +sequence. */ +volatile uint16_t usCriticalNesting = portINITIAL_CRITICAL_NESTING; +/*-----------------------------------------------------------*/ + + +/* + * Sets up the periodic ISR used for the RTOS tick. This uses timer 0, but + * could have alternatively used the watchdog timer or timer 1. + */ +void vPortSetupTimerInterrupt( void ); +/*-----------------------------------------------------------*/ + +/* + * Initialise the stack of a task to look exactly as if a call to + * portSAVE_CONTEXT had been called. + * + * See the header file portable.h. + */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ +uint16_t *pusTopOfStack; +uint32_t *pulTopOfStack; + + /* + Place a few bytes of known values on the bottom of the stack. + This is just useful for debugging and can be included if required. + + *pxTopOfStack = ( StackType_t ) 0x1111; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x2222; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x3333; + */ + + /* StackType_t is either 16 bits or 32 bits depending on the data model. + Some stacked items do not change size depending on the data model so have + to be explicitly cast to the correct size so this function will work + whichever data model is being used. */ + if( sizeof( StackType_t ) == sizeof( uint16_t ) ) + { + /* Make room for a 20 bit value stored as a 32 bit value. */ + pusTopOfStack = ( uint16_t * ) pxTopOfStack; + pusTopOfStack--; + pulTopOfStack = ( uint32_t * ) pusTopOfStack; + } + else + { + pulTopOfStack = ( uint32_t * ) pxTopOfStack; + } + *pulTopOfStack = ( uint32_t ) pxCode; + + pusTopOfStack = ( uint16_t * ) pulTopOfStack; + pusTopOfStack--; + *pusTopOfStack = portFLAGS_INT_ENABLED; + pusTopOfStack -= ( sizeof( StackType_t ) / 2 ); + + /* From here on the size of stacked items depends on the memory model. */ + pxTopOfStack = ( StackType_t * ) pusTopOfStack; + + /* Next the general purpose registers. */ + #ifdef PRELOAD_REGISTER_VALUES + *pxTopOfStack = ( StackType_t ) 0xffff; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0xeeee; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0xdddd; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pvParameters; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0xbbbb; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0xaaaa; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x9999; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x8888; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x5555; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x6666; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x5555; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x4444; + pxTopOfStack--; + #else + pxTopOfStack -= 3; + *pxTopOfStack = ( StackType_t ) pvParameters; + pxTopOfStack -= 9; + #endif + + + /* A variable is used to keep track of the critical section nesting. + This variable has to be stored as part of the task context and is + initially set to zero. */ + *pxTopOfStack = ( StackType_t ) portNO_CRITICAL_SECTION_NESTING; + + /* Return a pointer to the top of the stack we have generated so this can + be stored in the task control block for the task. */ + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* It is unlikely that the MSP430 port will get stopped. If required simply + disable the tick interrupt here. */ +} +/*-----------------------------------------------------------*/ + +/* + * Hardware initialisation to generate the RTOS tick. + */ +void vPortSetupTimerInterrupt( void ) +{ + vApplicationSetupTimerInterrupt(); +} +/*-----------------------------------------------------------*/ + +#pragma vector=configTICK_VECTOR +__interrupt __raw void vTickISREntry( void ) +{ +extern void vPortTickISR( void ); + + __bic_SR_register_on_exit( SCG1 + SCG0 + OSCOFF + CPUOFF ); + vPortTickISR(); +} + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/MSP430X/portext.s43 b/components/freertos/FreeRTOS-Kernel/portable/IAR/MSP430X/portext.s43 new file mode 100644 index 0000000..9a6862a --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/MSP430X/portext.s43 @@ -0,0 +1,138 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ +#include "msp430.h" +#include "FreeRTOSConfig.h" +#include "data_model.h" + + IMPORT xTaskIncrementTick + IMPORT vTaskSwitchContext + IMPORT vPortSetupTimerInterrupt + IMPORT pxCurrentTCB + IMPORT usCriticalNesting + + EXPORT vPortTickISR + EXPORT vPortYield + EXPORT xPortStartScheduler + +portSAVE_CONTEXT macro + + /* Save the remaining registers. */ + pushm_x #12, r15 + mov.w &usCriticalNesting, r14 + push_x r14 + mov_x &pxCurrentTCB, r12 + mov_x sp, 0( r12 ) + endm +/*-----------------------------------------------------------*/ + +portRESTORE_CONTEXT macro + + mov_x &pxCurrentTCB, r12 + mov_x @r12, sp + pop_x r15 + mov.w r15, &usCriticalNesting + popm_x #12, r15 + nop + pop.w sr + nop + reta + endm +/*-----------------------------------------------------------*/ + + +/* + * The RTOS tick ISR. + * + * If the cooperative scheduler is in use this simply increments the tick + * count. + * + * If the preemptive scheduler is in use a context switch can also occur. + */ + + RSEG CODE + EVEN + +vPortTickISR: + + /* The sr is not saved in portSAVE_CONTEXT() because vPortYield() needs + to save it manually before it gets modified (interrupts get disabled). + Entering through this interrupt means the SR is already on the stack, but + this keeps the stack frames identical. */ + push.w sr + portSAVE_CONTEXT + + calla #xTaskIncrementTick + cmp.w #0x0, R12 + jeq SkipContextSwitch + calla #vTaskSwitchContext +SkipContextSwitch: + portRESTORE_CONTEXT +/*-----------------------------------------------------------*/ + +/* + * Manual context switch called by the portYIELD() macro. + */ + EVEN + +vPortYield: + + /* The sr needs saving before it is modified. */ + push.w sr + + /* Now the SR is stacked interrupts can be disabled. */ + dint + nop + + /* Save the context of the current task. */ + portSAVE_CONTEXT + + /* Select the next task to run. */ + calla #vTaskSwitchContext + + /* Restore the context of the new task. */ + portRESTORE_CONTEXT +/*-----------------------------------------------------------*/ + + +/* + * Start off the scheduler by initialising the RTOS tick timer, then restoring + * the context of the first task. + */ + EVEN + +xPortStartScheduler: + + /* Setup the hardware to generate the tick. Interrupts are disabled + when this function is called. */ + calla #vPortSetupTimerInterrupt + + /* Restore the context of the first task that is going to run. */ + portRESTORE_CONTEXT +/*-----------------------------------------------------------*/ + + END + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/MSP430X/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/MSP430X/portmacro.h new file mode 100644 index 0000000..0fd598a --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/MSP430X/portmacro.h @@ -0,0 +1,142 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Hardware includes. */ +#include "msp430.h" + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT int +#define portBASE_TYPE short + +/* The stack type changes depending on the data model. */ +#if( __DATA_MODEL__ == __DATA_MODEL_SMALL__ ) + #define portSTACK_TYPE uint16_t + #define portPOINTER_SIZE_TYPE uint16_t +#else + #define portSTACK_TYPE uint32_t +#endif + +typedef portSTACK_TYPE StackType_t; +typedef short BaseType_t; +typedef unsigned short UBaseType_t; + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL +#endif + +/*-----------------------------------------------------------*/ + +/* Interrupt control macros. */ +#define portDISABLE_INTERRUPTS() _DINT(); _NOP() +#define portENABLE_INTERRUPTS() _EINT(); _NOP() +/*-----------------------------------------------------------*/ + +/* Critical section control macros. */ +#define portNO_CRITICAL_SECTION_NESTING ( ( uint16_t ) 0 ) + +#define portENTER_CRITICAL() \ +{ \ +extern volatile uint16_t usCriticalNesting; \ + \ + portDISABLE_INTERRUPTS(); \ + \ + /* Now interrupts are disabled usCriticalNesting can be accessed */ \ + /* directly. Increment ulCriticalNesting to keep a count of how many */ \ + /* times portENTER_CRITICAL() has been called. */ \ + usCriticalNesting++; \ +} + +#define portEXIT_CRITICAL() \ +{ \ +extern volatile uint16_t usCriticalNesting; \ + \ + if( usCriticalNesting > portNO_CRITICAL_SECTION_NESTING ) \ + { \ + /* Decrement the nesting count as we are leaving a critical section. */ \ + usCriticalNesting--; \ + \ + /* If the nesting level has reached zero then interrupts should be */ \ + /* re-enabled. */ \ + if( usCriticalNesting == portNO_CRITICAL_SECTION_NESTING ) \ + { \ + portENABLE_INTERRUPTS(); \ + } \ + } \ +} +/*-----------------------------------------------------------*/ + +/* Task utilities. */ + +/* + * Manual context switch called by portYIELD or taskYIELD. + */ +extern void vPortYield( void ); +#define portYIELD() vPortYield() +/*-----------------------------------------------------------*/ + +/* Hardware specifics. */ +#define portBYTE_ALIGNMENT 2 +#define portSTACK_GROWTH ( -1 ) +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portNOP() __no_operation() +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) + +#define portYIELD_FROM_ISR( x ) if( x ) vPortYield() + +void vApplicationSetupTimerInterrupt( void ); + +/* sizeof( int ) != sizeof( long ) so a full printf() library is required if +run time stats information is to be displayed. */ +#define portLU_PRINTF_SPECIFIER_REQUIRED + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/RISC-V/Documentation.url b/components/freertos/FreeRTOS-Kernel/portable/IAR/RISC-V/Documentation.url new file mode 100644 index 0000000..5546f87 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/RISC-V/Documentation.url @@ -0,0 +1,5 @@ +[{000214A0-0000-0000-C000-000000000046}] +Prop3=19,11 +[InternetShortcut] +IDList= +URL=https://www.FreeRTOS.org/Using-FreeRTOS-on-RISC-V.html diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/RISC-V/chip_specific_extensions/RV32I_CLINT_no_extensions/freertos_risc_v_chip_specific_extensions.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/RISC-V/chip_specific_extensions/RV32I_CLINT_no_extensions/freertos_risc_v_chip_specific_extensions.h new file mode 100644 index 0000000..47de85a --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/RISC-V/chip_specific_extensions/RV32I_CLINT_no_extensions/freertos_risc_v_chip_specific_extensions.h @@ -0,0 +1,68 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* + * The FreeRTOS kernel's RISC-V port is split between the the code that is + * common across all currently supported RISC-V chips (implementations of the + * RISC-V ISA), and code that tailors the port to a specific RISC-V chip: + * + * + FreeRTOS\Source\portable\GCC\RISC-V-RV32\portASM.S contains the code that + * is common to all currently supported RISC-V chips. There is only one + * portASM.S file because the same file is built for all RISC-V target chips. + * + * + Header files called freertos_risc_v_chip_specific_extensions.h contain the + * code that tailors the FreeRTOS kernel's RISC-V port to a specific RISC-V + * chip. There are multiple freertos_risc_v_chip_specific_extensions.h files + * as there are multiple RISC-V chip implementations. + * + * !!!NOTE!!! + * TAKE CARE TO INCLUDE THE CORRECT freertos_risc_v_chip_specific_extensions.h + * HEADER FILE FOR THE CHIP IN USE. This is done using the assembler's (not the + * compiler's!) include path. For example, if the chip in use includes a core + * local interrupter (CLINT) and does not include any chip specific register + * extensions then add the path below to the assembler's include path: + * FreeRTOS\Source\portable\GCC\RISC-V-RV32\chip_specific_extensions\RV32I_CLINT_no_extensions + * + */ + + +#ifndef __FREERTOS_RISC_V_EXTENSIONS_H__ +#define __FREERTOS_RISC_V_EXTENSIONS_H__ + +#define portasmHAS_SIFIVE_CLINT 1 +#define portasmHAS_MTIME 1 +#define portasmADDITIONAL_CONTEXT_SIZE 0 /* Must be even number on 32-bit cores. */ + +portasmSAVE_ADDITIONAL_REGISTERS MACRO + /* No additional registers to save, so this macro does nothing. */ + ENDM + +portasmRESTORE_ADDITIONAL_REGISTERS MACRO + /* No additional registers to restore, so this macro does nothing. */ + ENDM + +#endif /* __FREERTOS_RISC_V_EXTENSIONS_H__ */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/RISC-V/chip_specific_extensions/readme.txt b/components/freertos/FreeRTOS-Kernel/portable/IAR/RISC-V/chip_specific_extensions/readme.txt new file mode 100644 index 0000000..b24c0b9 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/RISC-V/chip_specific_extensions/readme.txt @@ -0,0 +1,23 @@ +/* + * The FreeRTOS kernel's RISC-V port is split between the the code that is + * common across all currently supported RISC-V chips (implementations of the + * RISC-V ISA), and code that tailors the port to a specific RISC-V chip: + * + * + FreeRTOS\Source\portable\GCC\RISC-V-RV32\portASM.S contains the code that + * is common to all currently supported RISC-V chips. There is only one + * portASM.S file because the same file is built for all RISC-V target chips. + * + * + Header files called freertos_risc_v_chip_specific_extensions.h contain the + * code that tailors the FreeRTOS kernel's RISC-V port to a specific RISC-V + * chip. There are multiple freertos_risc_v_chip_specific_extensions.h files + * as there are multiple RISC-V chip implementations. + * + * !!!NOTE!!! + * TAKE CARE TO INCLUDE THE CORRECT freertos_risc_v_chip_specific_extensions.h + * HEADER FILE FOR THE CHIP IN USE. This is done using the assembler's (not the + * compiler's!) include path. For example, if the chip in use includes a core + * local interrupter (CLINT) and does not include any chip specific register + * extensions then add the path below to the assembler's include path: + * FreeRTOS\Source\portable\GCC\RISC-V-RV32\chip_specific_extensions\RV32I_CLINT_no_extensions + * + */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/RISC-V/port.c b/components/freertos/FreeRTOS-Kernel/portable/IAR/RISC-V/port.c new file mode 100644 index 0000000..25166db --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/RISC-V/port.c @@ -0,0 +1,212 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/*----------------------------------------------------------- + * Implementation of functions defined in portable.h for the RISC-V RV32 port. + *----------------------------------------------------------*/ + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" +#include "portmacro.h" + +/* Standard includes. */ +#include "string.h" + +#ifdef configCLINT_BASE_ADDRESS + #warning The configCLINT_BASE_ADDRESS constant has been deprecated. configMTIME_BASE_ADDRESS and configMTIMECMP_BASE_ADDRESS are currently being derived from the (possibly 0) configCLINT_BASE_ADDRESS setting. Please update to define configMTIME_BASE_ADDRESS and configMTIMECMP_BASE_ADDRESS dirctly in place of configCLINT_BASE_ADDRESS. See https://www.FreeRTOS.org/Using-FreeRTOS-on-RISC-V.html +#endif + +#ifndef configMTIME_BASE_ADDRESS + #warning configMTIME_BASE_ADDRESS must be defined in FreeRTOSConfig.h. If the target chip includes a memory-mapped mtime register then set configMTIME_BASE_ADDRESS to the mapped address. Otherwise set configMTIME_BASE_ADDRESS to 0. See https://www.FreeRTOS.org/Using-FreeRTOS-on-RISC-V.html +#endif + +#ifndef configMTIMECMP_BASE_ADDRESS + #warning configMTIMECMP_BASE_ADDRESS must be defined in FreeRTOSConfig.h. If the target chip includes a memory-mapped mtimecmp register then set configMTIMECMP_BASE_ADDRESS to the mapped address. Otherwise set configMTIMECMP_BASE_ADDRESS to 0. See https://www.FreeRTOS.org/Using-FreeRTOS-on-RISC-V.html +#endif + +/* Let the user override the pre-loading of the initial LR with the address of +prvTaskExitError() in case it messes up unwinding of the stack in the +debugger. */ +#ifdef configTASK_RETURN_ADDRESS + #define portTASK_RETURN_ADDRESS configTASK_RETURN_ADDRESS +#else + #define portTASK_RETURN_ADDRESS prvTaskExitError +#endif + +/* The stack used by interrupt service routines. Set configISR_STACK_SIZE_WORDS +to use a statically allocated array as the interrupt stack. Alternative leave +configISR_STACK_SIZE_WORDS undefined and update the linker script so that a +linker variable names __freertos_irq_stack_top has the same value as the top +of the stack used by main. Using the linker script method will repurpose the +stack that was used by main before the scheduler was started for use as the +interrupt stack after the scheduler has started. */ +#ifdef configISR_STACK_SIZE_WORDS + static __attribute__ ((aligned(16))) StackType_t xISRStack[ configISR_STACK_SIZE_WORDS ] = { 0 }; + const StackType_t xISRStackTop = ( StackType_t ) &( xISRStack[ configISR_STACK_SIZE_WORDS & ~portBYTE_ALIGNMENT_MASK ] ); + + /* Don't use 0xa5 as the stack fill bytes as that is used by the kernerl for + the task stacks, and so will legitimately appear in many positions within + the ISR stack. */ + #define portISR_STACK_FILL_BYTE 0xee +#else + extern const uint32_t __freertos_irq_stack_top[]; + const StackType_t xISRStackTop = ( StackType_t ) __freertos_irq_stack_top; +#endif + +/* + * Setup the timer to generate the tick interrupts. The implementation in this + * file is weak to allow application writers to change the timer used to + * generate the tick interrupt. + */ +void vPortSetupTimerInterrupt( void ) __attribute__(( weak )); + +/*-----------------------------------------------------------*/ + +/* Used to program the machine timer compare register. */ +uint64_t ullNextTime = 0ULL; +const uint64_t *pullNextTime = &ullNextTime; +const size_t uxTimerIncrementsForOneTick = ( size_t ) ( ( configCPU_CLOCK_HZ ) / ( configTICK_RATE_HZ ) ); /* Assumes increment won't go over 32-bits. */ +uint32_t const ullMachineTimerCompareRegisterBase = configMTIMECMP_BASE_ADDRESS; +volatile uint64_t * pullMachineTimerCompareRegister = NULL; + +/* Set configCHECK_FOR_STACK_OVERFLOW to 3 to add ISR stack checking to task +stack checking. A problem in the ISR stack will trigger an assert, not call the +stack overflow hook function (because the stack overflow hook is specific to a +task stack, not the ISR stack). */ +#if defined( configISR_STACK_SIZE_WORDS ) && ( configCHECK_FOR_STACK_OVERFLOW > 2 ) + #warning This path not tested, or even compiled yet. + + static const uint8_t ucExpectedStackBytes[] = { + portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, \ + portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, \ + portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, \ + portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, \ + portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE }; \ + + #define portCHECK_ISR_STACK() configASSERT( ( memcmp( ( void * ) xISRStack, ( void * ) ucExpectedStackBytes, sizeof( ucExpectedStackBytes ) ) == 0 ) ) +#else + /* Define the function away. */ + #define portCHECK_ISR_STACK() +#endif /* configCHECK_FOR_STACK_OVERFLOW > 2 */ + +/*-----------------------------------------------------------*/ + +#if( configMTIME_BASE_ADDRESS != 0 ) && ( configMTIMECMP_BASE_ADDRESS != 0 ) + + void vPortSetupTimerInterrupt( void ) + { + uint32_t ulCurrentTimeHigh, ulCurrentTimeLow; + volatile uint32_t * const pulTimeHigh = ( uint32_t * ) ( ( configMTIME_BASE_ADDRESS ) + 4UL ); /* 8-byte typer so high 32-bit word is 4 bytes up. */ + volatile uint32_t * const pulTimeLow = ( uint32_t * ) ( configMTIME_BASE_ADDRESS ); + volatile uint32_t ulHartId; + + __asm volatile( "csrr %0, 0xf14" : "=r"( ulHartId ) ); /* 0xf14 is hartid. */ + pullMachineTimerCompareRegister = ( volatile uint64_t * ) ( ullMachineTimerCompareRegisterBase + ( ulHartId * sizeof( uint64_t ) ) ); + + do + { + ulCurrentTimeHigh = *pulTimeHigh; + ulCurrentTimeLow = *pulTimeLow; + } while( ulCurrentTimeHigh != *pulTimeHigh ); + + ullNextTime = ( uint64_t ) ulCurrentTimeHigh; + ullNextTime <<= 32ULL; /* High 4-byte word is 32-bits up. */ + ullNextTime |= ( uint64_t ) ulCurrentTimeLow; + ullNextTime += ( uint64_t ) uxTimerIncrementsForOneTick; + *pullMachineTimerCompareRegister = ullNextTime; + + /* Prepare the time to use after the next tick interrupt. */ + ullNextTime += ( uint64_t ) uxTimerIncrementsForOneTick; + } + +#endif /* ( configMTIME_BASE_ADDRESS != 0 ) && ( configMTIME_BASE_ADDRESS != 0 ) */ +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ +extern void xPortStartFirstTask( void ); + + #if( configASSERT_DEFINED == 1 ) + { + volatile uint32_t mtvec = 0; + + /* Check the least significant two bits of mtvec are 00 - indicating + single vector mode. */ + __asm volatile( "csrr %0, 0x305" : "=r"( mtvec ) ); /* 0x305 is mtvec. */ + configASSERT( ( mtvec & 0x03UL ) == 0 ); + + /* Check alignment of the interrupt stack - which is the same as the + stack that was being used by main() prior to the scheduler being + started. */ + configASSERT( ( xISRStackTop & portBYTE_ALIGNMENT_MASK ) == 0 ); + + #ifdef configISR_STACK_SIZE_WORDS + { + memset( ( void * ) xISRStack, portISR_STACK_FILL_BYTE, sizeof( xISRStack ) ); + } + #endif /* configISR_STACK_SIZE_WORDS */ + } + #endif /* configASSERT_DEFINED */ + + /* If there is a CLINT then it is ok to use the default implementation + in this file, otherwise vPortSetupTimerInterrupt() must be implemented to + configure whichever clock is to be used to generate the tick interrupt. */ + vPortSetupTimerInterrupt(); + + #if( ( configMTIME_BASE_ADDRESS != 0 ) && ( configMTIMECMP_BASE_ADDRESS != 0 ) ) + { + /* Enable mtime and external interrupts. 1<<7 for timer interrupt, 1<<11 + for external interrupt. _RB_ What happens here when mtime is not present as + with pulpino? */ + __asm volatile( "csrs 0x304, %0" :: "r"(0x880) ); /* 0x304 is mie. */ + } + #else + { + /* Enable external interrupts. */ + __asm volatile( "csrs 0x304, %0" :: "r"(0x800) ); /* 304 is mie. */ + } + #endif /* ( configMTIME_BASE_ADDRESS != 0 ) && ( configMTIMECMP_BASE_ADDRESS != 0 ) */ + + xPortStartFirstTask(); + + /* Should not get here as after calling xPortStartFirstTask() only tasks + should be executing. */ + return pdFAIL; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* Not implemented. */ + for( ;; ); +} + + + + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/RISC-V/portASM.s b/components/freertos/FreeRTOS-Kernel/portable/IAR/RISC-V/portASM.s new file mode 100644 index 0000000..619bf96 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/RISC-V/portASM.s @@ -0,0 +1,447 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* + * The FreeRTOS kernel's RISC-V port is split between the the code that is + * common across all currently supported RISC-V chips (implementations of the + * RISC-V ISA), and code which tailors the port to a specific RISC-V chip: + * + * + The code that is common to all RISC-V chips is implemented in + * FreeRTOS\Source\portable\GCC\RISC-V-RV32\portASM.S. There is only one + * portASM.S file because the same file is used no matter which RISC-V chip is + * in use. + * + * + The code that tailors the kernel's RISC-V port to a specific RISC-V + * chip is implemented in freertos_risc_v_chip_specific_extensions.h. There + * is one freertos_risc_v_chip_specific_extensions.h that can be used with any + * RISC-V chip that both includes a standard CLINT and does not add to the + * base set of RISC-V registers. There are additional + * freertos_risc_v_chip_specific_extensions.h files for RISC-V implementations + * that do not include a standard CLINT or do add to the base set of RISC-V + * registers. + * + * CARE MUST BE TAKEN TO INCLDUE THE CORRECT + * freertos_risc_v_chip_specific_extensions.h HEADER FILE FOR THE CHIP + * IN USE. To include the correct freertos_risc_v_chip_specific_extensions.h + * header file ensure the path to the correct header file is in the assembler's + * include path. + * + * This freertos_risc_v_chip_specific_extensions.h is for use on RISC-V chips + * that include a standard CLINT and do not add to the base set of RISC-V + * registers. + * + */ +#if __riscv_xlen == 64 + #define portWORD_SIZE 8 + #define store_x sd + #define load_x ld +#elif __riscv_xlen == 32 + #define store_x sw + #define load_x lw + #define portWORD_SIZE 4 +#else + #error Assembler did not define __riscv_xlen +#endif + +#include "freertos_risc_v_chip_specific_extensions.h" + +/* Check the freertos_risc_v_chip_specific_extensions.h and/or command line +definitions. */ +#if defined( portasmHAS_CLINT ) && defined( portasmHAS_MTIME ) + #error The portasmHAS_CLINT constant has been deprecated. Please replace it with portasmHAS_MTIME. portasmHAS_CLINT and portasmHAS_MTIME cannot both be defined at once. See https://www.FreeRTOS.org/Using-FreeRTOS-on-RISC-V.html +#endif + +#ifdef portasmHAS_CLINT + #warning The portasmHAS_CLINT constant has been deprecated. Please replace it with portasmHAS_MTIME and portasmHAS_SIFIVE_CLINT. For now portasmHAS_MTIME and portasmHAS_SIFIVE_CLINT are derived from portasmHAS_CLINT. See https://www.FreeRTOS.org/Using-FreeRTOS-on-RISC-V.html + #define portasmHAS_MTIME portasmHAS_CLINT + #define portasmHAS_SIFIVE_CLINT portasmHAS_CLINT +#endif + +#ifndef portasmHAS_MTIME + #error freertos_risc_v_chip_specific_extensions.h must define portasmHAS_MTIME to either 1 (MTIME clock present) or 0 (MTIME clock not present). See https://www.FreeRTOS.org/Using-FreeRTOS-on-RISC-V.html +#endif + +#ifndef portasmHANDLE_INTERRUPT + #error portasmHANDLE_INTERRUPT must be defined to the function to be called to handle external/peripheral interrupts. portasmHANDLE_INTERRUPT can be defined on the assembler command line or in the appropriate freertos_risc_v_chip_specific_extensions.h header file. https://www.FreeRTOS.org/Using-FreeRTOS-on-RISC-V.html +#endif + + +#ifndef portasmHAS_SIFIVE_CLINT + #define portasmHAS_SIFIVE_CLINT 0 +#endif + +/* CSR definitions. */ +#define CSR_MSTATUS 0x300 +#define CSR_MTVEC 0x305 +#define CSR_MEPC 0x341 +#define CSR_MCAUSE 0x342 + + +/* Only the standard core registers are stored by default. Any additional +registers must be saved by the portasmSAVE_ADDITIONAL_REGISTERS and +portasmRESTORE_ADDITIONAL_REGISTERS macros - which can be defined in a chip +specific version of freertos_risc_v_chip_specific_extensions.h. See the notes +at the top of this file. */ +#define portCONTEXT_SIZE ( 30 * portWORD_SIZE ) + + PUBLIC xPortStartFirstTask + PUBLIC freertos_risc_v_trap_handler + PUBLIC pxPortInitialiseStack + EXTERN pxCurrentTCB + EXTERN ulPortTrapHandler + EXTERN vTaskSwitchContext + EXTERN xTaskIncrementTick + EXTERN Timer_IRQHandler + EXTERN pullMachineTimerCompareRegister + EXTERN pullNextTime + EXTERN uxTimerIncrementsForOneTick /* size_t type so 32-bit on 32-bit core and 64-bits on 64-bit core. */ + EXTERN xISRStackTop + EXTERN portasmHANDLE_INTERRUPT + +/*-----------------------------------------------------------*/ + + SECTION `.text`:CODE:NOROOT(2) + CODE + +freertos_risc_v_trap_handler: + addi sp, sp, -portCONTEXT_SIZE + store_x x1, 1 * portWORD_SIZE( sp ) + store_x x5, 2 * portWORD_SIZE( sp ) + store_x x6, 3 * portWORD_SIZE( sp ) + store_x x7, 4 * portWORD_SIZE( sp ) + store_x x8, 5 * portWORD_SIZE( sp ) + store_x x9, 6 * portWORD_SIZE( sp ) + store_x x10, 7 * portWORD_SIZE( sp ) + store_x x11, 8 * portWORD_SIZE( sp ) + store_x x12, 9 * portWORD_SIZE( sp ) + store_x x13, 10 * portWORD_SIZE( sp ) + store_x x14, 11 * portWORD_SIZE( sp ) + store_x x15, 12 * portWORD_SIZE( sp ) + store_x x16, 13 * portWORD_SIZE( sp ) + store_x x17, 14 * portWORD_SIZE( sp ) + store_x x18, 15 * portWORD_SIZE( sp ) + store_x x19, 16 * portWORD_SIZE( sp ) + store_x x20, 17 * portWORD_SIZE( sp ) + store_x x21, 18 * portWORD_SIZE( sp ) + store_x x22, 19 * portWORD_SIZE( sp ) + store_x x23, 20 * portWORD_SIZE( sp ) + store_x x24, 21 * portWORD_SIZE( sp ) + store_x x25, 22 * portWORD_SIZE( sp ) + store_x x26, 23 * portWORD_SIZE( sp ) + store_x x27, 24 * portWORD_SIZE( sp ) + store_x x28, 25 * portWORD_SIZE( sp ) + store_x x29, 26 * portWORD_SIZE( sp ) + store_x x30, 27 * portWORD_SIZE( sp ) + store_x x31, 28 * portWORD_SIZE( sp ) + + csrr t0, CSR_MSTATUS /* Required for MPIE bit. */ + store_x t0, 29 * portWORD_SIZE( sp ) + + portasmSAVE_ADDITIONAL_REGISTERS /* Defined in freertos_risc_v_chip_specific_extensions.h to save any registers unique to the RISC-V implementation. */ + + load_x t0, pxCurrentTCB /* Load pxCurrentTCB. */ + store_x sp, 0( t0 ) /* Write sp to first TCB member. */ + + csrr a0, CSR_MCAUSE + csrr a1, CSR_MEPC + +test_if_asynchronous: + srli a2, a0, __riscv_xlen - 1 /* MSB of mcause is 1 if handing an asynchronous interrupt - shift to LSB to clear other bits. */ + beq a2, x0, handle_synchronous /* Branch past interrupt handing if not asynchronous. */ + store_x a1, 0( sp ) /* Asynch so save unmodified exception return address. */ + +handle_asynchronous: + +#if( portasmHAS_MTIME != 0 ) + + test_if_mtimer: /* If there is a CLINT then the mtimer is used to generate the tick interrupt. */ + + addi t0, x0, 1 + + slli t0, t0, __riscv_xlen - 1 /* LSB is already set, shift into MSB. Shift 31 on 32-bit or 63 on 64-bit cores. */ + addi t1, t0, 7 /* 0x8000[]0007 == machine timer interrupt. */ + bne a0, t1, test_if_external_interrupt + + load_x t0, pullMachineTimerCompareRegister /* Load address of compare register into t0. */ + load_x t1, pullNextTime /* Load the address of ullNextTime into t1. */ + + #if( __riscv_xlen == 32 ) + + /* Update the 64-bit mtimer compare match value in two 32-bit writes. */ + li t4, -1 + lw t2, 0(t1) /* Load the low word of ullNextTime into t2. */ + lw t3, 4(t1) /* Load the high word of ullNextTime into t3. */ + sw t4, 0(t0) /* Low word no smaller than old value to start with - will be overwritten below. */ + sw t3, 4(t0) /* Store high word of ullNextTime into compare register. No smaller than new value. */ + sw t2, 0(t0) /* Store low word of ullNextTime into compare register. */ + lw t0, uxTimerIncrementsForOneTick /* Load the value of ullTimerIncrementForOneTick into t0 (could this be optimized by storing in an array next to pullNextTime?). */ + add t4, t0, t2 /* Add the low word of ullNextTime to the timer increments for one tick (assumes timer increment for one tick fits in 32-bits). */ + sltu t5, t4, t2 /* See if the sum of low words overflowed (what about the zero case?). */ + add t6, t3, t5 /* Add overflow to high word of ullNextTime. */ + sw t4, 0(t1) /* Store new low word of ullNextTime. */ + sw t6, 4(t1) /* Store new high word of ullNextTime. */ + + #endif /* __riscv_xlen == 32 */ + + #if( __riscv_xlen == 64 ) + + /* Update the 64-bit mtimer compare match value. */ + ld t2, 0(t1) /* Load ullNextTime into t2. */ + sd t2, 0(t0) /* Store ullNextTime into compare register. */ + ld t0, uxTimerIncrementsForOneTick /* Load the value of ullTimerIncrementForOneTick into t0 (could this be optimized by storing in an array next to pullNextTime?). */ + add t4, t0, t2 /* Add ullNextTime to the timer increments for one tick. */ + sd t4, 0(t1) /* Store ullNextTime. */ + + #endif /* __riscv_xlen == 64 */ + + load_x sp, xISRStackTop /* Switch to ISR stack before function call. */ + jal xTaskIncrementTick + beqz a0, processed_source /* Don't switch context if incrementing tick didn't unblock a task. */ + jal vTaskSwitchContext + j processed_source + + test_if_external_interrupt: /* If there is a CLINT and the mtimer interrupt is not pending then check to see if an external interrupt is pending. */ + addi t1, t1, 4 /* 0x80000007 + 4 = 0x8000000b == Machine external interrupt. */ + bne a0, t1, as_yet_unhandled /* Something as yet unhandled. */ + +#endif /* portasmHAS_MTIME */ + + load_x sp, xISRStackTop /* Switch to ISR stack before function call. */ + jal portasmHANDLE_INTERRUPT /* Jump to the interrupt handler if there is no CLINT or if there is a CLINT and it has been determined that an external interrupt is pending. */ + j processed_source + +handle_synchronous: + addi a1, a1, 4 /* Synchronous so updated exception return address to the instruction after the instruction that generated the exeption. */ + store_x a1, 0( sp ) /* Save updated exception return address. */ + +test_if_environment_call: + li t0, 11 /* 11 == environment call. */ + bne a0, t0, is_exception /* Not an M environment call, so some other exception. */ + load_x sp, xISRStackTop /* Switch to ISR stack before function call. */ + jal vTaskSwitchContext + j processed_source + +is_exception: + csrr t0, CSR_MCAUSE /* For viewing in the debugger only. */ + csrr t1, CSR_MEPC /* For viewing in the debugger only */ + csrr t2, CSR_MSTATUS + j is_exception /* No other exceptions handled yet. */ + +as_yet_unhandled: + csrr t0, mcause /* For viewing in the debugger only. */ + j as_yet_unhandled + +processed_source: + load_x t1, pxCurrentTCB /* Load pxCurrentTCB. */ + load_x sp, 0( t1 ) /* Read sp from first TCB member. */ + + /* Load mret with the address of the next instruction in the task to run next. */ + load_x t0, 0( sp ) + csrw CSR_MEPC, t0 + + portasmRESTORE_ADDITIONAL_REGISTERS /* Defined in freertos_risc_v_chip_specific_extensions.h to restore any registers unique to the RISC-V implementation. */ + + /* Load mstatus with the interrupt enable bits used by the task. */ + load_x t0, 29 * portWORD_SIZE( sp ) + csrw CSR_MSTATUS, t0 /* Required for MPIE bit. */ + + load_x x1, 1 * portWORD_SIZE( sp ) + load_x x5, 2 * portWORD_SIZE( sp ) /* t0 */ + load_x x6, 3 * portWORD_SIZE( sp ) /* t1 */ + load_x x7, 4 * portWORD_SIZE( sp ) /* t2 */ + load_x x8, 5 * portWORD_SIZE( sp ) /* s0/fp */ + load_x x9, 6 * portWORD_SIZE( sp ) /* s1 */ + load_x x10, 7 * portWORD_SIZE( sp ) /* a0 */ + load_x x11, 8 * portWORD_SIZE( sp ) /* a1 */ + load_x x12, 9 * portWORD_SIZE( sp ) /* a2 */ + load_x x13, 10 * portWORD_SIZE( sp ) /* a3 */ + load_x x14, 11 * portWORD_SIZE( sp ) /* a4 */ + load_x x15, 12 * portWORD_SIZE( sp ) /* a5 */ + load_x x16, 13 * portWORD_SIZE( sp ) /* a6 */ + load_x x17, 14 * portWORD_SIZE( sp ) /* a7 */ + load_x x18, 15 * portWORD_SIZE( sp ) /* s2 */ + load_x x19, 16 * portWORD_SIZE( sp ) /* s3 */ + load_x x20, 17 * portWORD_SIZE( sp ) /* s4 */ + load_x x21, 18 * portWORD_SIZE( sp ) /* s5 */ + load_x x22, 19 * portWORD_SIZE( sp ) /* s6 */ + load_x x23, 20 * portWORD_SIZE( sp ) /* s7 */ + load_x x24, 21 * portWORD_SIZE( sp ) /* s8 */ + load_x x25, 22 * portWORD_SIZE( sp ) /* s9 */ + load_x x26, 23 * portWORD_SIZE( sp ) /* s10 */ + load_x x27, 24 * portWORD_SIZE( sp ) /* s11 */ + load_x x28, 25 * portWORD_SIZE( sp ) /* t3 */ + load_x x29, 26 * portWORD_SIZE( sp ) /* t4 */ + load_x x30, 27 * portWORD_SIZE( sp ) /* t5 */ + load_x x31, 28 * portWORD_SIZE( sp ) /* t6 */ + addi sp, sp, portCONTEXT_SIZE + + mret + +/*-----------------------------------------------------------*/ + +xPortStartFirstTask: + +#if( portasmHAS_SIFIVE_CLINT != 0 ) + /* If there is a clint then interrupts can branch directly to the FreeRTOS + trap handler. Otherwise the interrupt controller will need to be configured + outside of this file. */ + la t0, freertos_risc_v_trap_handler + csrw CSR_MTVEC, t0 +#endif /* portasmHAS_CLILNT */ + + load_x sp, pxCurrentTCB /* Load pxCurrentTCB. */ + load_x sp, 0( sp ) /* Read sp from first TCB member. */ + + load_x x1, 0( sp ) /* Note for starting the scheduler the exception return address is used as the function return address. */ + + portasmRESTORE_ADDITIONAL_REGISTERS /* Defined in freertos_risc_v_chip_specific_extensions.h to restore any registers unique to the RISC-V implementation. */ + + load_x x6, 3 * portWORD_SIZE( sp ) /* t1 */ + load_x x7, 4 * portWORD_SIZE( sp ) /* t2 */ + load_x x8, 5 * portWORD_SIZE( sp ) /* s0/fp */ + load_x x9, 6 * portWORD_SIZE( sp ) /* s1 */ + load_x x10, 7 * portWORD_SIZE( sp ) /* a0 */ + load_x x11, 8 * portWORD_SIZE( sp ) /* a1 */ + load_x x12, 9 * portWORD_SIZE( sp ) /* a2 */ + load_x x13, 10 * portWORD_SIZE( sp ) /* a3 */ + load_x x14, 11 * portWORD_SIZE( sp ) /* a4 */ + load_x x15, 12 * portWORD_SIZE( sp ) /* a5 */ + load_x x16, 13 * portWORD_SIZE( sp ) /* a6 */ + load_x x17, 14 * portWORD_SIZE( sp ) /* a7 */ + load_x x18, 15 * portWORD_SIZE( sp ) /* s2 */ + load_x x19, 16 * portWORD_SIZE( sp ) /* s3 */ + load_x x20, 17 * portWORD_SIZE( sp ) /* s4 */ + load_x x21, 18 * portWORD_SIZE( sp ) /* s5 */ + load_x x22, 19 * portWORD_SIZE( sp ) /* s6 */ + load_x x23, 20 * portWORD_SIZE( sp ) /* s7 */ + load_x x24, 21 * portWORD_SIZE( sp ) /* s8 */ + load_x x25, 22 * portWORD_SIZE( sp ) /* s9 */ + load_x x26, 23 * portWORD_SIZE( sp ) /* s10 */ + load_x x27, 24 * portWORD_SIZE( sp ) /* s11 */ + load_x x28, 25 * portWORD_SIZE( sp ) /* t3 */ + load_x x29, 26 * portWORD_SIZE( sp ) /* t4 */ + load_x x30, 27 * portWORD_SIZE( sp ) /* t5 */ + load_x x31, 28 * portWORD_SIZE( sp ) /* t6 */ + + load_x x5, 29 * portWORD_SIZE( sp ) /* Initial mstatus into x5 (t0) */ + addi x5, x5, 0x08 /* Set MIE bit so the first task starts with interrupts enabled - required as returns with ret not eret. */ + csrrw x0, CSR_MSTATUS, x5 /* Interrupts enabled from here! */ + load_x x5, 2 * portWORD_SIZE( sp ) /* Initial x5 (t0) value. */ + addi sp, sp, portCONTEXT_SIZE + ret + +/*-----------------------------------------------------------*/ + +/* + * Unlike other ports pxPortInitialiseStack() is written in assembly code as it + * needs access to the portasmADDITIONAL_CONTEXT_SIZE constant. The prototype + * for the function is as per the other ports: + * StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ); + * + * As per the standard RISC-V ABI pxTopcOfStack is passed in in a0, pxCode in + * a1, and pvParameters in a2. The new top of stack is passed out in a0. + * + * RISC-V maps registers to ABI names as follows (X1 to X31 integer registers + * for the 'I' profile, X1 to X15 for the 'E' profile, currently I assumed). + * + * Register ABI Name Description Saver + * x0 zero Hard-wired zero - + * x1 ra Return address Caller + * x2 sp Stack pointer Callee + * x3 gp Global pointer - + * x4 tp Thread pointer - + * x5-7 t0-2 Temporaries Caller + * x8 s0/fp Saved register/Frame pointer Callee + * x9 s1 Saved register Callee + * x10-11 a0-1 Function Arguments/return values Caller + * x12-17 a2-7 Function arguments Caller + * x18-27 s2-11 Saved registers Callee + * x28-31 t3-6 Temporaries Caller + * + * The RISC-V context is saved t FreeRTOS tasks in the following stack frame, + * where the global and thread pointers are currently assumed to be constant so + * are not saved: + * + * mstatus + * x31 + * x30 + * x29 + * x28 + * x27 + * x26 + * x25 + * x24 + * x23 + * x22 + * x21 + * x20 + * x19 + * x18 + * x17 + * x16 + * x15 + * x14 + * x13 + * x12 + * x11 + * pvParameters + * x9 + * x8 + * x7 + * x6 + * x5 + * portTASK_RETURN_ADDRESS + * [chip specific registers go here] + * pxCode + */ +pxPortInitialiseStack: + + csrr t0, CSR_MSTATUS /* Obtain current mstatus value. */ + andi t0, t0, ~0x8 /* Ensure interrupts are disabled when the stack is restored within an ISR. Required when a task is created after the schedulre has been started, otherwise interrupts would be disabled anyway. */ + addi t1, x0, 0x188 /* Generate the value 0x1880, which are the MPIE and MPP bits to set in mstatus. */ + slli t1, t1, 4 + or t0, t0, t1 /* Set MPIE and MPP bits in mstatus value. */ + + addi a0, a0, -portWORD_SIZE + store_x t0, 0(a0) /* mstatus onto the stack. */ + addi a0, a0, -(22 * portWORD_SIZE) /* Space for registers x11-x31. */ + store_x a2, 0(a0) /* Task parameters (pvParameters parameter) goes into register X10/a0 on the stack. */ + addi a0, a0, -(6 * portWORD_SIZE) /* Space for registers x5-x9. */ + store_x x0, 0(a0) /* Return address onto the stack, could be portTASK_RETURN_ADDRESS */ + addi t0, x0, portasmADDITIONAL_CONTEXT_SIZE /* The number of chip specific additional registers. */ +chip_specific_stack_frame: /* First add any chip specific registers to the stack frame being created. */ + beq t0, x0, no_more_regs /* No more chip specific registers to save. */ + addi a0, a0, -portWORD_SIZE /* Make space for chip specific register. */ + store_x x0, 0(a0) /* Give the chip specific register an initial value of zero. */ + addi t0, t0, -1 /* Decrement the count of chip specific registers remaining. */ + j chip_specific_stack_frame /* Until no more chip specific registers. */ +no_more_regs: + addi a0, a0, -portWORD_SIZE + store_x a1, 0(a0) /* mret value (pxCode parameter) onto the stack. */ + ret + +/*-----------------------------------------------------------*/ diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/RISC-V/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/RISC-V/portmacro.h new file mode 100644 index 0000000..041c84d --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/RISC-V/portmacro.h @@ -0,0 +1,177 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +#include "intrinsics.h" + +#ifdef __cplusplus +extern "C" { +#endif + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ +#if __riscv_xlen == 64 + #define portSTACK_TYPE uint64_t + #define portBASE_TYPE int64_t + #define portUBASE_TYPE uint64_t + #define portMAX_DELAY ( TickType_t ) 0xffffffffffffffffUL + #define portPOINTER_SIZE_TYPE uint64_t +#elif __riscv_xlen == 32 + #define portSTACK_TYPE uint32_t + #define portBASE_TYPE int32_t + #define portUBASE_TYPE uint32_t + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL +#else + #error Assembler did not define __riscv_xlen +#endif + + +typedef portSTACK_TYPE StackType_t; +typedef portBASE_TYPE BaseType_t; +typedef portUBASE_TYPE UBaseType_t; +typedef portUBASE_TYPE TickType_t; + +/* Legacy type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short + +/* 32-bit tick type on a 32-bit architecture, so reads of the tick count do +not need to be guarded with a critical section. */ +#define portTICK_TYPE_IS_ATOMIC 1 +/*-----------------------------------------------------------*/ + +/* Architecture specifics. */ +#define portSTACK_GROWTH ( -1 ) +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#ifdef __riscv64 + #error This is the RV32 port that has not yet been adapted for 64. + #define portBYTE_ALIGNMENT 16 +#else + #define portBYTE_ALIGNMENT 16 +#endif +/*-----------------------------------------------------------*/ + + +/* Scheduler utilities. */ +extern void vTaskSwitchContext( void ); +#define portYIELD() __asm volatile( "ecall" ); +#define portEND_SWITCHING_ISR( xSwitchRequired ) if( xSwitchRequired ) vTaskSwitchContext() +#define portYIELD_FROM_ISR( x ) portEND_SWITCHING_ISR( x ) +/*-----------------------------------------------------------*/ + + +/* Critical section management. */ +#define portCRITICAL_NESTING_IN_TCB 1 +extern void vTaskEnterCritical( void ); +extern void vTaskExitCritical( void ); + +#define portSET_INTERRUPT_MASK_FROM_ISR() 0 +#define portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedStatusValue ) ( void ) uxSavedStatusValue +#define portDISABLE_INTERRUPTS() __disable_interrupt() +#define portENABLE_INTERRUPTS() __enable_interrupt() +#define portENTER_CRITICAL() vTaskEnterCritical() +#define portEXIT_CRITICAL() vTaskExitCritical() + +/*-----------------------------------------------------------*/ + +/* Architecture specific optimisations. */ +#if( configUSE_PORT_OPTIMISED_TASK_SELECTION == 1 ) + + #error configUSE_PORT_OPTIMISED_TASK_SELECTION cannot yet be used in the IAR RISC-V port, the CLZ instruction needs to be emulated. + +#endif /* configUSE_PORT_OPTIMISED_TASK_SELECTION */ + + +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. These are +not necessary for to use this port. They are defined so the common demo files +(which build with all the ports) will build. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) + +/*-----------------------------------------------------------*/ + +#define portNOP() __asm volatile ( " nop " ) + +#define portINLINE __inline + +#ifndef portFORCE_INLINE + #define portFORCE_INLINE inline __attribute__(( always_inline)) +#endif + +#define portMEMORY_BARRIER() __asm volatile( "" ::: "memory" ) + + +/* Suppress warnings that are generated by the IAR tools, but cannot be fixed in +the source code because to do so would cause other compilers to generate +warnings. */ +#pragma diag_suppress=Pa082 + +/* configCLINT_BASE_ADDRESS is a legacy definition that was replaced by the +configMTIME_BASE_ADDRESS and configMTIMECMP_BASE_ADDRESS definitions. For +backward compatibility derive the newer definitions from the old if the old +definition is found. */ +#if defined( configCLINT_BASE_ADDRESS ) && !defined( configMTIME_BASE_ADDRESS ) && ( configCLINT_BASE_ADDRESS == 0 ) + /* Legacy case where configCLINT_BASE_ADDRESS was defined as 0 to indicate + there was no CLINT. Equivalent now is to set the MTIME and MTIMECMP + addresses to 0. */ + #define configMTIME_BASE_ADDRESS ( 0 ) + #define configMTIMECMP_BASE_ADDRESS ( 0 ) +#elif defined( configCLINT_BASE_ADDRESS ) && !defined( configMTIME_BASE_ADDRESS ) + /* Legacy case where configCLINT_BASE_ADDRESS was set to the base address of + the CLINT. Equivalent now is to derive the MTIME and MTIMECMP addresses + from the CLINT address. */ + #define configMTIME_BASE_ADDRESS ( ( configCLINT_BASE_ADDRESS ) + 0xBFF8UL ) + #define configMTIMECMP_BASE_ADDRESS ( ( configCLINT_BASE_ADDRESS ) + 0x4000UL ) +#elif !defined( configMTIME_BASE_ADDRESS ) || !defined( configMTIMECMP_BASE_ADDRESS ) + #error configMTIME_BASE_ADDRESS and configMTIMECMP_BASE_ADDRESS must be defined in FreeRTOSConfig.h. Set them to zero if there is no MTIME (machine time) clock. See https://www.FreeRTOS.org/Using-FreeRTOS-on-RISC-V.html +#endif + + + +#ifdef __cplusplus +} +#endif + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/RISC-V/readme.txt b/components/freertos/FreeRTOS-Kernel/portable/IAR/RISC-V/readme.txt new file mode 100644 index 0000000..b24c0b9 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/RISC-V/readme.txt @@ -0,0 +1,23 @@ +/* + * The FreeRTOS kernel's RISC-V port is split between the the code that is + * common across all currently supported RISC-V chips (implementations of the + * RISC-V ISA), and code that tailors the port to a specific RISC-V chip: + * + * + FreeRTOS\Source\portable\GCC\RISC-V-RV32\portASM.S contains the code that + * is common to all currently supported RISC-V chips. There is only one + * portASM.S file because the same file is built for all RISC-V target chips. + * + * + Header files called freertos_risc_v_chip_specific_extensions.h contain the + * code that tailors the FreeRTOS kernel's RISC-V port to a specific RISC-V + * chip. There are multiple freertos_risc_v_chip_specific_extensions.h files + * as there are multiple RISC-V chip implementations. + * + * !!!NOTE!!! + * TAKE CARE TO INCLUDE THE CORRECT freertos_risc_v_chip_specific_extensions.h + * HEADER FILE FOR THE CHIP IN USE. This is done using the assembler's (not the + * compiler's!) include path. For example, if the chip in use includes a core + * local interrupter (CLINT) and does not include any chip specific register + * extensions then add the path below to the assembler's include path: + * FreeRTOS\Source\portable\GCC\RISC-V-RV32\chip_specific_extensions\RV32I_CLINT_no_extensions + * + */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/RL78/ISR_Support.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/RL78/ISR_Support.h new file mode 100644 index 0000000..62c88e7 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/RL78/ISR_Support.h @@ -0,0 +1,83 @@ +;/* +; * FreeRTOS Kernel V10.4.3 LTS Patch 3 +; * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. +; * +; * Permission is hereby granted, free of charge, to any person obtaining a copy of +; * this software and associated documentation files (the "Software"), to deal in +; * the Software without restriction, including without limitation the rights to +; * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +; * the Software, and to permit persons to whom the Software is furnished to do so, +; * subject to the following conditions: +; * +; * The above copyright notice and this permission notice shall be included in all +; * copies or substantial portions of the Software. +; * +; * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +; * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +; * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +; * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +; * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +; * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +; * +; * https://www.FreeRTOS.org +; * https://github.com/FreeRTOS +; * +; * 1 tab == 4 spaces! +; */ + + +#include "FreeRTOSConfig.h" + +; Variables used by scheduler +;------------------------------------------------------------------------------ + EXTERN pxCurrentTCB + EXTERN usCriticalNesting + +;------------------------------------------------------------------------------ +; portSAVE_CONTEXT MACRO +; Saves the context of the general purpose registers, CS and ES (only in far +; memory mode) registers the usCriticalNesting Value and the Stack Pointer +; of the active Task onto the task stack +;------------------------------------------------------------------------------ +portSAVE_CONTEXT MACRO + + PUSH AX ; Save AX Register to stack. + PUSH HL + MOV A, CS ; Save CS register. + XCH A, X + MOV A, ES ; Save ES register. + PUSH AX + PUSH DE ; Save the remaining general purpose registers. + PUSH BC + MOVW AX, usCriticalNesting ; Save the usCriticalNesting value. + PUSH AX + MOVW AX, pxCurrentTCB ; Save the Stack pointer. + MOVW HL, AX + MOVW AX, SP + MOVW [HL], AX + ENDM +;------------------------------------------------------------------------------ + +;------------------------------------------------------------------------------ +; portRESTORE_CONTEXT MACRO +; Restores the task Stack Pointer then use this to restore usCriticalNesting, +; general purpose registers and the CS and ES (only in far memory mode) +; of the selected task from the task stack +;------------------------------------------------------------------------------ +portRESTORE_CONTEXT MACRO + MOVW AX, pxCurrentTCB ; Restore the Stack pointer. + MOVW HL, AX + MOVW AX, [HL] + MOVW SP, AX + POP AX ; Restore usCriticalNesting value. + MOVW usCriticalNesting, AX + POP BC ; Restore the necessary general purpose registers. + POP DE + POP AX ; Restore the ES register. + MOV ES, A + XCH A, X ; Restore the CS register. + MOV CS, A + POP HL ; Restore general purpose register HL. + POP AX ; Restore AX. + ENDM +;------------------------------------------------------------------------------ diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/RL78/port.c b/components/freertos/FreeRTOS-Kernel/portable/IAR/RL78/port.c new file mode 100644 index 0000000..023a25f --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/RL78/port.c @@ -0,0 +1,280 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/* The critical nesting value is initialised to a non zero value to ensure +interrupts don't accidentally become enabled before the scheduler is started. */ +#define portINITIAL_CRITICAL_NESTING ( ( uint16_t ) 10 ) + +/* Initial PSW value allocated to a newly created task. + * 1100011000000000 + * ||||||||-------------- Fill byte + * |||||||--------------- Carry Flag cleared + * |||||----------------- In-service priority Flags set to low level + * ||||------------------ Register bank Select 0 Flag cleared + * |||------------------- Auxiliary Carry Flag cleared + * ||-------------------- Register bank Select 1 Flag cleared + * |--------------------- Zero Flag set + * ---------------------- Global Interrupt Flag set (enabled) + */ +#define portPSW ( 0xc6UL ) + +/* The address of the pxCurrentTCB variable, but don't know or need to know its +type. */ +typedef void TCB_t; +extern volatile TCB_t * volatile pxCurrentTCB; + +/* Each task maintains a count of the critical section nesting depth. Each time +a critical section is entered the count is incremented. Each time a critical +section is exited the count is decremented - with interrupts only being +re-enabled if the count is zero. + +usCriticalNesting will get set to zero when the scheduler starts, but must +not be initialised to zero as that could cause problems during the startup +sequence. */ +volatile uint16_t usCriticalNesting = portINITIAL_CRITICAL_NESTING; + +/*-----------------------------------------------------------*/ + +/* + * Sets up the periodic ISR used for the RTOS tick using the interval timer. + * The application writer can define configSETUP_TICK_INTERRUPT() (in + * FreeRTOSConfig.h) such that their own tick interrupt configuration is used + * in place of prvSetupTimerInterrupt(). + */ +static void prvSetupTimerInterrupt( void ); +#ifndef configSETUP_TICK_INTERRUPT + /* The user has not provided their own tick interrupt configuration so use + the definition in this file (which uses the interval timer). */ + #define configSETUP_TICK_INTERRUPT() prvSetupTimerInterrupt() +#endif /* configSETUP_TICK_INTERRUPT */ + +/* + * Defined in portasm.s87, this function starts the scheduler by loading the + * context of the first task to run. + */ +extern void vPortStartFirstTask( void ); + +/* + * Used to catch tasks that attempt to return from their implementing function. + */ +static void prvTaskExitError( void ); + +/*-----------------------------------------------------------*/ + +/* + * Initialise the stack of a task to look exactly as if a call to + * portSAVE_CONTEXT had been called. + * + * See the header file portable.h. + */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ +uint32_t *pulLocal; + + /* With large code and large data sizeof( StackType_t ) == 2, and + sizeof( StackType_t * ) == 4. With small code and small data + sizeof( StackType_t ) == 2 and sizeof( StackType_t * ) == 2. */ + + #if __DATA_MODEL__ == __DATA_MODEL_FAR__ + { + /* Parameters are passed in on the stack, and written using a 32-bit value + hence a space is left for the second two bytes. */ + pxTopOfStack--; + + /* Write in the parameter value. */ + pulLocal = ( uint32_t * ) pxTopOfStack; + *pulLocal = ( uint32_t ) pvParameters; + pxTopOfStack--; + + /* The return address, leaving space for the first two bytes of the + 32-bit value. See the comments above the prvTaskExitError() prototype + at the top of this file. */ + pxTopOfStack--; + pulLocal = ( uint32_t * ) pxTopOfStack; + *pulLocal = ( uint32_t ) prvTaskExitError; + pxTopOfStack--; + + /* The start address / PSW value is also written in as a 32-bit value, + so leave a space for the second two bytes. */ + pxTopOfStack--; + + /* Task function start address combined with the PSW. */ + pulLocal = ( uint32_t * ) pxTopOfStack; + *pulLocal = ( ( ( uint32_t ) pxCode ) | ( portPSW << 24UL ) ); + pxTopOfStack--; + + /* An initial value for the AX register. */ + *pxTopOfStack = ( StackType_t ) 0x1111; + pxTopOfStack--; + } + #else + { + /* The return address, leaving space for the first two bytes of the + 32-bit value. See the comments above the prvTaskExitError() prototype + at the top of this file. */ + pxTopOfStack--; + pulLocal = ( uint32_t * ) pxTopOfStack; + *pulLocal = ( uint32_t ) prvTaskExitError; + pxTopOfStack--; + + /* Task function. Again as it is written as a 32-bit value a space is + left on the stack for the second two bytes. */ + pxTopOfStack--; + + /* Task function start address combined with the PSW. */ + pulLocal = ( uint32_t * ) pxTopOfStack; + *pulLocal = ( ( ( uint32_t ) pxCode ) | ( portPSW << 24UL ) ); + pxTopOfStack--; + + /* The parameter is passed in AX. */ + *pxTopOfStack = ( StackType_t ) pvParameters; + pxTopOfStack--; + } + #endif + + /* An initial value for the HL register. */ + *pxTopOfStack = ( StackType_t ) 0x2222; + pxTopOfStack--; + + /* CS and ES registers. */ + *pxTopOfStack = ( StackType_t ) 0x0F00; + pxTopOfStack--; + + /* The remaining general purpose registers DE and BC */ + *pxTopOfStack = ( StackType_t ) 0xDEDE; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0xBCBC; + pxTopOfStack--; + + /* Finally the critical section nesting count is set to zero when the task + first starts. */ + *pxTopOfStack = ( StackType_t ) portNO_CRITICAL_SECTION_NESTING; + + /* Return a pointer to the top of the stack that has been generated so it + can be stored in the task control block for the task. */ + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +static void prvTaskExitError( void ) +{ + /* A function that implements a task must not exit or attempt to return to + its caller as there is nothing to return to. If a task wants to exit it + should instead call vTaskDelete( NULL ). + + Artificially force an assert() to be triggered if configASSERT() is + defined, then stop here so application writers can catch the error. */ + configASSERT( usCriticalNesting == ~0U ); + portDISABLE_INTERRUPTS(); + for( ;; ); +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ + /* Setup the hardware to generate the tick. Interrupts are disabled when + this function is called. */ + configSETUP_TICK_INTERRUPT(); + + /* Restore the context of the first task that is going to run. */ + vPortStartFirstTask(); + + /* Execution should not reach here as the tasks are now running! + prvSetupTimerInterrupt() is called here to prevent the compiler outputting + a warning about a statically declared function not being referenced in the + case that the application writer has provided their own tick interrupt + configuration routine (and defined configSETUP_TICK_INTERRUPT() such that + their own routine will be called in place of prvSetupTimerInterrupt()). */ + prvSetupTimerInterrupt(); + return pdTRUE; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* It is unlikely that the RL78 port will get stopped. */ +} +/*-----------------------------------------------------------*/ + +static void prvSetupTimerInterrupt( void ) +{ +const uint16_t usClockHz = 15000UL; /* Internal clock. */ +const uint16_t usCompareMatch = ( usClockHz / configTICK_RATE_HZ ) + 1UL; + + /* Use the internal 15K clock. */ + OSMC = ( uint8_t ) 0x16; + + #ifdef RTCEN + { + /* Supply the interval timer clock. */ + RTCEN = ( uint8_t ) 1U; + + /* Disable INTIT interrupt. */ + ITMK = ( uint8_t ) 1; + + /* Disable ITMC operation. */ + ITMC = ( uint8_t ) 0x0000; + + /* Clear INIT interrupt. */ + ITIF = ( uint8_t ) 0; + + /* Set interval and enable interrupt operation. */ + ITMC = usCompareMatch | 0x8000U; + + /* Enable INTIT interrupt. */ + ITMK = ( uint8_t ) 0; + } + #endif + + #ifdef TMKAEN + { + /* Supply the interval timer clock. */ + TMKAEN = ( uint8_t ) 1U; + + /* Disable INTIT interrupt. */ + TMKAMK = ( uint8_t ) 1; + + /* Disable ITMC operation. */ + ITMC = ( uint8_t ) 0x0000; + + /* Clear INIT interrupt. */ + TMKAIF = ( uint8_t ) 0; + + /* Set interval and enable interrupt operation. */ + ITMC = usCompareMatch | 0x8000U; + + /* Enable INTIT interrupt. */ + TMKAMK = ( uint8_t ) 0; + } + #endif +} +/*-----------------------------------------------------------*/ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/RL78/portasm.s87 b/components/freertos/FreeRTOS-Kernel/portable/IAR/RL78/portasm.s87 new file mode 100644 index 0000000..8da28e6 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/RL78/portasm.s87 @@ -0,0 +1,83 @@ +;/* +; * FreeRTOS Kernel V10.4.3 LTS Patch 3 +; * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. +; * +; * Permission is hereby granted, free of charge, to any person obtaining a copy of +; * this software and associated documentation files (the "Software"), to deal in +; * the Software without restriction, including without limitation the rights to +; * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +; * the Software, and to permit persons to whom the Software is furnished to do so, +; * subject to the following conditions: +; * +; * The above copyright notice and this permission notice shall be included in all +; * copies or substantial portions of the Software. +; * +; * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +; * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +; * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +; * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +; * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +; * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +; * +; * https://www.FreeRTOS.org +; * https://github.com/FreeRTOS +; * +; * 1 tab == 4 spaces! +; */ + +#include "ISR_Support.h" + +#define CS 0xFFFFC +#define ES 0xFFFFD + + PUBLIC vPortYield + PUBLIC vPortStartFirstTask + PUBLIC vPortTickISR + + EXTERN vTaskSwitchContext + EXTERN xTaskIncrementTick + +; FreeRTOS yield handler. This is installed as the BRK software interrupt +; handler. + RSEG CODE:CODE +vPortYield: + portSAVE_CONTEXT ; Save the context of the current task. + call vTaskSwitchContext ; Call the scheduler to select the next task. + portRESTORE_CONTEXT ; Restore the context of the next task to run. + retb + + +; Starts the scheduler by restoring the context of the task that will execute +; first. + RSEG CODE:CODE +vPortStartFirstTask: + portRESTORE_CONTEXT ; Restore the context of whichever task the ... + reti ; An interrupt stack frame is used so the task + ; is started using a RETI instruction. + +; FreeRTOS tick handler. This is installed as the interval timer interrupt +; handler. + RSEG CODE:CODE +vPortTickISR: + + portSAVE_CONTEXT ; Save the context of the current task. + call xTaskIncrementTick ; Call the timer tick function. + cmpw ax, #0x00 + skz + call vTaskSwitchContext ; Call the scheduler to select the next task. + portRESTORE_CONTEXT ; Restore the context of the next task to run. + reti + + +; Install the interrupt handlers + + COMMON INTVEC:CODE:ROOT(1) + ORG configTICK_VECTOR + DW vPortTickISR + + COMMON INTVEC:CODE:ROOT(1) + ORG 126 + DW vPortYield + + + END \ No newline at end of file diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/RL78/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/RL78/portmacro.h new file mode 100644 index 0000000..7c15ebf --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/RL78/portmacro.h @@ -0,0 +1,144 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +#ifdef __cplusplus +extern "C" { +#endif + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +#if __DATA_MODEL__ == __DATA_MODEL_FAR__ && __CODE_MODEL__ == __CODE_MODEL_NEAR__ + #warning This port has not been tested with your selected memory model combination. If a far data model is required it is recommended to also use a far code model. +#endif + +#if __DATA_MODEL__ == __DATA_MODEL_NEAR__ && __CODE_MODEL__ == __CODE_MODEL_FAR__ + #warning This port has not been tested with your selected memory model combination. If a far code model is required it is recommended to also use a far data model. +#endif + +/* Type definitions. */ + +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE uint16_t +#define portBASE_TYPE short + +typedef portSTACK_TYPE StackType_t; +typedef short BaseType_t; +typedef unsigned short UBaseType_t; + + +#if __DATA_MODEL__ == __DATA_MODEL_FAR__ + #define portPOINTER_SIZE_TYPE uint32_t +#else + #define portPOINTER_SIZE_TYPE uint16_t +#endif + + +#if ( configUSE_16_BIT_TICKS == 1 ) + typedef unsigned int TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL +#endif +/*-----------------------------------------------------------*/ + +/* Interrupt control macros. */ +#define portDISABLE_INTERRUPTS() __asm ( "DI" ) +#define portENABLE_INTERRUPTS() __asm ( "EI" ) +/*-----------------------------------------------------------*/ + +/* Critical section control macros. */ +#define portNO_CRITICAL_SECTION_NESTING ( ( uint16_t ) 0 ) + +#define portENTER_CRITICAL() \ +{ \ +extern volatile uint16_t usCriticalNesting; \ + \ + portDISABLE_INTERRUPTS(); \ + \ + /* Now interrupts are disabled ulCriticalNesting can be accessed */ \ + /* directly. Increment ulCriticalNesting to keep a count of how many */ \ + /* times portENTER_CRITICAL() has been called. */ \ + usCriticalNesting++; \ +} + +#define portEXIT_CRITICAL() \ +{ \ +extern volatile uint16_t usCriticalNesting; \ + \ + if( usCriticalNesting > portNO_CRITICAL_SECTION_NESTING ) \ + { \ + /* Decrement the nesting count as we are leaving a critical section. */ \ + usCriticalNesting--; \ + \ + /* If the nesting level has reached zero then interrupts should be */ \ + /* re-enabled. */ \ + if( usCriticalNesting == portNO_CRITICAL_SECTION_NESTING ) \ + { \ + portENABLE_INTERRUPTS(); \ + } \ + } \ +} +/*-----------------------------------------------------------*/ + +/* Task utilities. */ +#define portYIELD() __asm( "BRK" ) +#define portYIELD_FROM_ISR( xHigherPriorityTaskWoken ) if( xHigherPriorityTaskWoken ) vTaskSwitchContext() +#define portNOP() __asm( "NOP" ) +/*-----------------------------------------------------------*/ + +/* Hardwware specifics. */ +#define portBYTE_ALIGNMENT 2 +#define portSTACK_GROWTH ( -1 ) +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) + +#ifdef __cplusplus +} +#endif + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/RX100/port.c b/components/freertos/FreeRTOS-Kernel/portable/IAR/RX100/port.c new file mode 100644 index 0000000..c203116 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/RX100/port.c @@ -0,0 +1,516 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/*----------------------------------------------------------- + * Implementation of functions defined in portable.h for the SH2A port. + *----------------------------------------------------------*/ + +/* Standard C includes. */ +#include "limits.h" + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/* Library includes. */ +#include "string.h" + +/* Hardware specifics. */ +#include "machine.h" + +/*-----------------------------------------------------------*/ + +/* Tasks should start with interrupts enabled and in Supervisor mode, therefore +PSW is set with U and I set, and PM and IPL clear. */ +#define portINITIAL_PSW ( ( StackType_t ) 0x00030000 ) + +/* The peripheral clock is divided by this value before being supplying the +CMT. */ +#if ( configUSE_TICKLESS_IDLE == 0 ) + /* If tickless idle is not used then the divisor can be fixed. */ + #define portCLOCK_DIVISOR 8UL +#elif ( configPERIPHERAL_CLOCK_HZ >= 12000000 ) + #define portCLOCK_DIVISOR 512UL +#elif ( configPERIPHERAL_CLOCK_HZ >= 6000000 ) + #define portCLOCK_DIVISOR 128UL +#elif ( configPERIPHERAL_CLOCK_HZ >= 1000000 ) + #define portCLOCK_DIVISOR 32UL +#else + #define portCLOCK_DIVISOR 8UL +#endif + + +/* Keys required to lock and unlock access to certain system registers +respectively. */ +#define portUNLOCK_KEY 0xA50B +#define portLOCK_KEY 0xA500 + +/*-----------------------------------------------------------*/ + +/* + * Function to start the first task executing - written in asm code as direct + * access to registers is required. + */ +extern void prvStartFirstTask( void ); + +/* + * The tick ISR handler. The peripheral used is configured by the application + * via a hook/callback function. + */ +__interrupt static void prvTickISR( void ); + +/* + * Sets up the periodic ISR used for the RTOS tick using the CMT. + * The application writer can define configSETUP_TICK_INTERRUPT() (in + * FreeRTOSConfig.h) such that their own tick interrupt configuration is used + * in place of prvSetupTimerInterrupt(). + */ +static void prvSetupTimerInterrupt( void ); +#ifndef configSETUP_TICK_INTERRUPT + /* The user has not provided their own tick interrupt configuration so use + the definition in this file (which uses the interval timer). */ + #define configSETUP_TICK_INTERRUPT() prvSetupTimerInterrupt() +#endif /* configSETUP_TICK_INTERRUPT */ + +/* + * Called after the sleep mode registers have been configured, prvSleep() + * executes the pre and post sleep macros, and actually calls the wait + * instruction. + */ +#if configUSE_TICKLESS_IDLE == 1 + static void prvSleep( TickType_t xExpectedIdleTime ); +#endif /* configUSE_TICKLESS_IDLE */ + +/*-----------------------------------------------------------*/ + +extern void *pxCurrentTCB; + +/*-----------------------------------------------------------*/ + +/* Calculate how many clock increments make up a single tick period. */ +static const uint32_t ulMatchValueForOneTick = ( ( configPERIPHERAL_CLOCK_HZ / portCLOCK_DIVISOR ) / configTICK_RATE_HZ ); + +#if configUSE_TICKLESS_IDLE == 1 + + /* Holds the maximum number of ticks that can be suppressed - which is + basically how far into the future an interrupt can be generated. Set + during initialisation. This is the maximum possible value that the + compare match register can hold divided by ulMatchValueForOneTick. */ + static const TickType_t xMaximumPossibleSuppressedTicks = USHRT_MAX / ( ( configPERIPHERAL_CLOCK_HZ / portCLOCK_DIVISOR ) / configTICK_RATE_HZ ); + + /* Flag set from the tick interrupt to allow the sleep processing to know if + sleep mode was exited because of a tick interrupt, or an interrupt + generated by something else. */ + static volatile uint32_t ulTickFlag = pdFALSE; + + /* The CMT counter is stopped temporarily each time it is re-programmed. + The following constant offsets the CMT counter match value by the number of + CMT counts that would typically be missed while the counter was stopped to + compensate for the lost time. The large difference between the divided CMT + clock and the CPU clock means it is likely ulStoppedTimerCompensation will + equal zero - and be optimised away. */ + static const uint32_t ulStoppedTimerCompensation = 100UL / ( configCPU_CLOCK_HZ / ( configPERIPHERAL_CLOCK_HZ / portCLOCK_DIVISOR ) ); + +#endif + +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ + /* Offset to end up on 8 byte boundary. */ + pxTopOfStack--; + + /* R0 is not included as it is the stack pointer. */ + *pxTopOfStack = 0x00; + pxTopOfStack--; + *pxTopOfStack = 0x00; + pxTopOfStack--; + *pxTopOfStack = portINITIAL_PSW; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxCode; + + /* When debugging it can be useful if every register is set to a known + value. Otherwise code space can be saved by just setting the registers + that need to be set. */ + #ifdef USE_FULL_REGISTER_INITIALISATION + { + pxTopOfStack--; + *pxTopOfStack = 0x12345678; /* r15. */ + pxTopOfStack--; + *pxTopOfStack = 0xaaaabbbb; + pxTopOfStack--; + *pxTopOfStack = 0xdddddddd; + pxTopOfStack--; + *pxTopOfStack = 0xcccccccc; + pxTopOfStack--; + *pxTopOfStack = 0xbbbbbbbb; + pxTopOfStack--; + *pxTopOfStack = 0xaaaaaaaa; + pxTopOfStack--; + *pxTopOfStack = 0x99999999; + pxTopOfStack--; + *pxTopOfStack = 0x88888888; + pxTopOfStack--; + *pxTopOfStack = 0x77777777; + pxTopOfStack--; + *pxTopOfStack = 0x66666666; + pxTopOfStack--; + *pxTopOfStack = 0x55555555; + pxTopOfStack--; + *pxTopOfStack = 0x44444444; + pxTopOfStack--; + *pxTopOfStack = 0x33333333; + pxTopOfStack--; + *pxTopOfStack = 0x22222222; + pxTopOfStack--; + } + #else + { + /* Leave space for the registers that will get popped from the stack + when the task first starts executing. */ + pxTopOfStack -= 15; + } + #endif + + *pxTopOfStack = ( StackType_t ) pvParameters; /* R1 */ + pxTopOfStack--; + *pxTopOfStack = 0x12345678; /* Accumulator. */ + pxTopOfStack--; + *pxTopOfStack = 0x87654321; /* Accumulator. */ + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ + /* Use pxCurrentTCB just so it does not get optimised away. */ + if( pxCurrentTCB != NULL ) + { + /* Call an application function to set up the timer that will generate + the tick interrupt. This way the application can decide which + peripheral to use. If tickless mode is used then the default + implementation defined in this file (which uses CMT0) should not be + overridden. */ + configSETUP_TICK_INTERRUPT(); + + /* Enable the software interrupt. */ + _IEN( _ICU_SWINT ) = 1; + + /* Ensure the software interrupt is clear. */ + _IR( _ICU_SWINT ) = 0; + + /* Ensure the software interrupt is set to the kernel priority. */ + _IPR( _ICU_SWINT ) = configKERNEL_INTERRUPT_PRIORITY; + + /* Start the first task. */ + prvStartFirstTask(); + } + + /* Execution should not reach here as the tasks are now running! + prvSetupTimerInterrupt() is called here to prevent the compiler outputting + a warning about a statically declared function not being referenced in the + case that the application writer has provided their own tick interrupt + configuration routine (and defined configSETUP_TICK_INTERRUPT() such that + their own routine will be called in place of prvSetupTimerInterrupt()). */ + prvSetupTimerInterrupt(); + + /* Should not get here. */ + return pdFAIL; +} +/*-----------------------------------------------------------*/ + +#pragma vector = configTICK_VECTOR +__interrupt static void prvTickISR( void ) +{ + /* Re-enable interrupts. */ + __enable_interrupt(); + + /* Increment the tick, and perform any processing the new tick value + necessitates. */ + __set_interrupt_level( configMAX_SYSCALL_INTERRUPT_PRIORITY ); + { + if( xTaskIncrementTick() != pdFALSE ) + { + taskYIELD(); + } + } + __set_interrupt_level( configKERNEL_INTERRUPT_PRIORITY ); + + #if configUSE_TICKLESS_IDLE == 1 + { + /* The CPU woke because of a tick. */ + ulTickFlag = pdTRUE; + + /* If this is the first tick since exiting tickless mode then the CMT + compare match value needs resetting. */ + CMT0.CMCOR = ( uint16_t ) ulMatchValueForOneTick; + } + #endif +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* Not implemented in ports where there is nothing to return to. + Artificially force an assert. */ + configASSERT( pxCurrentTCB == NULL ); +} +/*-----------------------------------------------------------*/ + +static void prvSetupTimerInterrupt( void ) +{ + /* Unlock. */ + SYSTEM.PRCR.WORD = portUNLOCK_KEY; + + /* Enable CMT0. */ + MSTP( CMT0 ) = 0; + + /* Lock again. */ + SYSTEM.PRCR.WORD = portLOCK_KEY; + + /* Interrupt on compare match. */ + CMT0.CMCR.BIT.CMIE = 1; + + /* Set the compare match value. */ + CMT0.CMCOR = ( uint16_t ) ulMatchValueForOneTick; + + /* Divide the PCLK. */ + #if portCLOCK_DIVISOR == 512 + { + CMT0.CMCR.BIT.CKS = 3; + } + #elif portCLOCK_DIVISOR == 128 + { + CMT0.CMCR.BIT.CKS = 2; + } + #elif portCLOCK_DIVISOR == 32 + { + CMT0.CMCR.BIT.CKS = 1; + } + #elif portCLOCK_DIVISOR == 8 + { + CMT0.CMCR.BIT.CKS = 0; + } + #else + { + #error Invalid portCLOCK_DIVISOR setting + } + #endif + + + /* Enable the interrupt... */ + _IEN( _CMT0_CMI0 ) = 1; + + /* ...and set its priority to the application defined kernel priority. */ + _IPR( _CMT0_CMI0 ) = configKERNEL_INTERRUPT_PRIORITY; + + /* Start the timer. */ + CMT.CMSTR0.BIT.STR0 = 1; +} +/*-----------------------------------------------------------*/ + +#if configUSE_TICKLESS_IDLE == 1 + + static void prvSleep( TickType_t xExpectedIdleTime ) + { + /* Allow the application to define some pre-sleep processing. */ + configPRE_SLEEP_PROCESSING( xExpectedIdleTime ); + + /* xExpectedIdleTime being set to 0 by configPRE_SLEEP_PROCESSING() + means the application defined code has already executed the WAIT + instruction. */ + if( xExpectedIdleTime > 0 ) + { + __wait_for_interrupt(); + } + + /* Allow the application to define some post sleep processing. */ + configPOST_SLEEP_PROCESSING( xExpectedIdleTime ); + } + +#endif /* configUSE_TICKLESS_IDLE */ +/*-----------------------------------------------------------*/ + +#if configUSE_TICKLESS_IDLE == 1 + + void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ) + { + uint32_t ulMatchValue, ulCompleteTickPeriods, ulCurrentCount; + eSleepModeStatus eSleepAction; + + /* THIS FUNCTION IS CALLED WITH THE SCHEDULER SUSPENDED. */ + + /* Make sure the CMT reload value does not overflow the counter. */ + if( xExpectedIdleTime > xMaximumPossibleSuppressedTicks ) + { + xExpectedIdleTime = xMaximumPossibleSuppressedTicks; + } + + /* Calculate the reload value required to wait xExpectedIdleTime tick + periods. */ + ulMatchValue = ulMatchValueForOneTick * xExpectedIdleTime; + if( ulMatchValue > ulStoppedTimerCompensation ) + { + /* Compensate for the fact that the CMT is going to be stopped + momentarily. */ + ulMatchValue -= ulStoppedTimerCompensation; + } + + /* Stop the CMT momentarily. The time the CMT is stopped for is + accounted for as best it can be, but using the tickless mode will + inevitably result in some tiny drift of the time maintained by the + kernel with respect to calendar time. */ + CMT.CMSTR0.BIT.STR0 = 0; + while( CMT.CMSTR0.BIT.STR0 == 1 ) + { + /* Nothing to do here. */ + } + + /* Critical section using the global interrupt bit as the i bit is + automatically reset by the WAIT instruction. */ + __disable_interrupt(); + + /* The tick flag is set to false before sleeping. If it is true when + sleep mode is exited then sleep mode was probably exited because the + tick was suppressed for the entire xExpectedIdleTime period. */ + ulTickFlag = pdFALSE; + + /* If a context switch is pending then abandon the low power entry as + the context switch might have been pended by an external interrupt that + requires processing. */ + eSleepAction = eTaskConfirmSleepModeStatus(); + if( eSleepAction == eAbortSleep ) + { + /* Restart tick. */ + CMT.CMSTR0.BIT.STR0 = 1; + __enable_interrupt(); + } + else if( eSleepAction == eNoTasksWaitingTimeout ) + { + /* Protection off. */ + SYSTEM.PRCR.WORD = portUNLOCK_KEY; + + /* Ready for software standby with all clocks stopped. */ + SYSTEM.SBYCR.BIT.SSBY = 1; + + /* Protection on. */ + SYSTEM.PRCR.WORD = portLOCK_KEY; + + /* Sleep until something happens. Calling prvSleep() will + automatically reset the i bit in the PSW. */ + prvSleep( xExpectedIdleTime ); + + /* Restart the CMT. */ + CMT.CMSTR0.BIT.STR0 = 1; + } + else + { + /* Protection off. */ + SYSTEM.PRCR.WORD = portUNLOCK_KEY; + + /* Ready for deep sleep mode. */ + SYSTEM.MSTPCRC.BIT.DSLPE = 1; + SYSTEM.MSTPCRA.BIT.MSTPA28 = 1; + SYSTEM.SBYCR.BIT.SSBY = 0; + + /* Protection on. */ + SYSTEM.PRCR.WORD = portLOCK_KEY; + + /* Adjust the match value to take into account that the current + time slice is already partially complete. */ + ulMatchValue -= ( uint32_t ) CMT0.CMCNT; + CMT0.CMCOR = ( uint16_t ) ulMatchValue; + + /* Restart the CMT to count up to the new match value. */ + CMT0.CMCNT = 0; + CMT.CMSTR0.BIT.STR0 = 1; + + /* Sleep until something happens. Calling prvSleep() will + automatically reset the i bit in the PSW. */ + prvSleep( xExpectedIdleTime ); + + /* Stop CMT. Again, the time the SysTick is stopped for is + accounted for as best it can be, but using the tickless mode will + inevitably result in some tiny drift of the time maintained by the + kernel with respect to calendar time. */ + CMT.CMSTR0.BIT.STR0 = 0; + while( CMT.CMSTR0.BIT.STR0 == 1 ) + { + /* Nothing to do here. */ + } + + ulCurrentCount = ( uint32_t ) CMT0.CMCNT; + + if( ulTickFlag != pdFALSE ) + { + /* The tick interrupt has already executed, although because + this function is called with the scheduler suspended the actual + tick processing will not occur until after this function has + exited. Reset the match value with whatever remains of this + tick period. */ + ulMatchValue = ulMatchValueForOneTick - ulCurrentCount; + CMT0.CMCOR = ( uint16_t ) ulMatchValue; + + /* The tick interrupt handler will already have pended the tick + processing in the kernel. As the pending tick will be + processed as soon as this function exits, the tick value + maintained by the tick is stepped forward by one less than the + time spent sleeping. The actual stepping of the tick appears + later in this function. */ + ulCompleteTickPeriods = xExpectedIdleTime - 1UL; + } + else + { + /* Something other than the tick interrupt ended the sleep. + How many complete tick periods passed while the processor was + sleeping? */ + ulCompleteTickPeriods = ulCurrentCount / ulMatchValueForOneTick; + + /* The match value is set to whatever fraction of a single tick + period remains. */ + ulMatchValue = ulCurrentCount - ( ulCompleteTickPeriods * ulMatchValueForOneTick ); + CMT0.CMCOR = ( uint16_t ) ulMatchValue; + } + + /* Restart the CMT so it runs up to the match value. The match value + will get set to the value required to generate exactly one tick period + the next time the CMT interrupt executes. */ + CMT0.CMCNT = 0; + CMT.CMSTR0.BIT.STR0 = 1; + + /* Wind the tick forward by the number of tick periods that the CPU + remained in a low power state. */ + vTaskStepTick( ulCompleteTickPeriods ); + } + } + +#endif /* configUSE_TICKLESS_IDLE */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/RX100/port_asm.s b/components/freertos/FreeRTOS-Kernel/portable/IAR/RX100/port_asm.s new file mode 100644 index 0000000..7592e31 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/RX100/port_asm.s @@ -0,0 +1,151 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#include "PriorityDefinitions.h" + + PUBLIC _prvStartFirstTask + PUBLIC ___interrupt_27 + + EXTERN _pxCurrentTCB + EXTERN _vTaskSwitchContext + + RSEG CODE:CODE(4) + +_prvStartFirstTask: + + /* When starting the scheduler there is nothing that needs moving to the + interrupt stack because the function is not called from an interrupt. + Just ensure the current stack is the user stack. */ + SETPSW U + + /* Obtain the location of the stack associated with which ever task + pxCurrentTCB is currently pointing to. */ + MOV.L #_pxCurrentTCB, R15 + MOV.L [R15], R15 + MOV.L [R15], R0 + + /* Restore the registers from the stack of the task pointed to by + pxCurrentTCB. */ + POP R15 + + /* Accumulator low 32 bits. */ + MVTACLO R15 + POP R15 + + /* Accumulator high 32 bits. */ + MVTACHI R15 + + /* R1 to R15 - R0 is not included as it is the SP. */ + POPM R1-R15 + + /* This pops the remaining registers. */ + RTE + NOP + NOP + +/*-----------------------------------------------------------*/ + +/* The software interrupt - overwrite the default 'weak' definition. */ +___interrupt_27: + + /* Re-enable interrupts. */ + SETPSW I + + /* Move the data that was automatically pushed onto the interrupt stack when + the interrupt occurred from the interrupt stack to the user stack. + + R15 is saved before it is clobbered. */ + PUSH.L R15 + + /* Read the user stack pointer. */ + MVFC USP, R15 + + /* Move the address down to the data being moved. */ + SUB #12, R15 + MVTC R15, USP + + /* Copy the data across, R15, then PC, then PSW. */ + MOV.L [ R0 ], [ R15 ] + MOV.L 4[ R0 ], 4[ R15 ] + MOV.L 8[ R0 ], 8[ R15 ] + + /* Move the interrupt stack pointer to its new correct position. */ + ADD #12, R0 + + /* All the rest of the registers are saved directly to the user stack. */ + SETPSW U + + /* Save the rest of the general registers (R15 has been saved already). */ + PUSHM R1-R14 + + /* Save the accumulator. */ + MVFACHI R15 + PUSH.L R15 + + /* Middle word. */ + MVFACMI R15 + + /* Shifted left as it is restored to the low order word. */ + SHLL #16, R15 + PUSH.L R15 + + /* Save the stack pointer to the TCB. */ + MOV.L #_pxCurrentTCB, R15 + MOV.L [ R15 ], R15 + MOV.L R0, [ R15 ] + + /* Ensure the interrupt mask is set to the syscall priority while the kernel + structures are being accessed. */ + MVTIPL #configMAX_SYSCALL_INTERRUPT_PRIORITY + + /* Select the next task to run. */ + BSR.A _vTaskSwitchContext + + /* Reset the interrupt mask as no more data structure access is required. */ + MVTIPL #configKERNEL_INTERRUPT_PRIORITY + + /* Load the stack pointer of the task that is now selected as the Running + state task from its TCB. */ + MOV.L #_pxCurrentTCB,R15 + MOV.L [ R15 ], R15 + MOV.L [ R15 ], R0 + + /* Restore the context of the new task. The PSW (Program Status Word) and + PC will be popped by the RTE instruction. */ + POP R15 + MVTACLO R15 + POP R15 + MVTACHI R15 + POPM R1-R15 + RTE + NOP + NOP + +/*-----------------------------------------------------------*/ + + END + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/RX100/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/RX100/portmacro.h new file mode 100644 index 0000000..bd0f670 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/RX100/portmacro.h @@ -0,0 +1,150 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +#include + +#ifdef __cplusplus +extern "C" { +#endif + +/* Hardware specifics. */ +#include "machine.h" + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions - these are a bit legacy and not really used now, other than +portSTACK_TYPE and portBASE_TYPE. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE uint32_t +#define portBASE_TYPE long + +typedef portSTACK_TYPE StackType_t; +typedef long BaseType_t; +typedef unsigned long UBaseType_t; + + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + + /* 32-bit tick type on a 32-bit architecture, so reads of the tick count do + not need to be guarded with a critical section. */ + #define portTICK_TYPE_IS_ATOMIC 1 +#endif +/*-----------------------------------------------------------*/ + +/* Hardware specifics. */ +#define portBYTE_ALIGNMENT 8 /* Could make four, according to manual. */ +#define portSTACK_GROWTH -1 +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portNOP() __no_operation() + +#define portYIELD() \ + __asm volatile \ + ( \ + "MOV.L #0x872E0, R15 \n" \ + "MOV.B #1, [R15] \n" \ + "MOV.L [R15], R15 \n" \ + ::: "R15" \ + ) + +#define portYIELD_FROM_ISR( x ) if( ( x ) != pdFALSE ) { portYIELD(); } + +/* These macros should not be called directly, but through the +taskENTER_CRITICAL() and taskEXIT_CRITICAL() macros. An extra check is +performed if configASSERT() is defined to ensure an assertion handler does not +inadvertently attempt to lower the IPL when the call to assert was triggered +because the IPL value was found to be above configMAX_SYSCALL_INTERRUPT_PRIORITY +when an ISR safe FreeRTOS API function was executed. ISR safe FreeRTOS API +functions are those that end in FromISR. FreeRTOS maintains a separate +interrupt API to ensure API function and interrupt entry is as fast and as +simple as possible. */ +#define portENABLE_INTERRUPTS() __set_interrupt_level( ( uint8_t ) 0 ) +#ifdef configASSERT + #define portASSERT_IF_INTERRUPT_PRIORITY_INVALID() configASSERT( ( __get_interrupt_level() <= configMAX_SYSCALL_INTERRUPT_PRIORITY ) ) + #define portDISABLE_INTERRUPTS() if( __get_interrupt_level() < configMAX_SYSCALL_INTERRUPT_PRIORITY ) __set_interrupt_level( ( uint8_t ) configMAX_SYSCALL_INTERRUPT_PRIORITY ) +#else + #define portDISABLE_INTERRUPTS() __set_interrupt_level( ( uint8_t ) configMAX_SYSCALL_INTERRUPT_PRIORITY ) +#endif + +/* Critical nesting counts are stored in the TCB. */ +#define portCRITICAL_NESTING_IN_TCB ( 1 ) + +/* The critical nesting functions defined within tasks.c. */ +extern void vTaskEnterCritical( void ); +extern void vTaskExitCritical( void ); +#define portENTER_CRITICAL() vTaskEnterCritical() +#define portEXIT_CRITICAL() vTaskExitCritical() + +/* As this port allows interrupt nesting... */ +#define portSET_INTERRUPT_MASK_FROM_ISR() __get_interrupt_level(); portDISABLE_INTERRUPTS() +#define portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedInterruptStatus ) __set_interrupt_level( ( uint8_t ) ( uxSavedInterruptStatus ) ) + +/* Tickless idle/low power functionality. */ +#if configUSE_TICKLESS_IDLE == 1 + #ifndef portSUPPRESS_TICKS_AND_SLEEP + extern void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ); + #define portSUPPRESS_TICKS_AND_SLEEP( xExpectedIdleTime ) vPortSuppressTicksAndSleep( xExpectedIdleTime ) + #endif +#endif + +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) + +/* Prevent warnings of undefined behaviour: the order of volatile accesses is +undefined - all warnings have been manually checked and are not an issue, and +the warnings cannot be prevent by code changes without undesirable effects. */ +#pragma diag_suppress=Pa082 + +#ifdef __cplusplus +} +#endif + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/RX100/readme.txt b/components/freertos/FreeRTOS-Kernel/portable/IAR/RX100/readme.txt new file mode 100644 index 0000000..9e89a09 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/RX100/readme.txt @@ -0,0 +1,72 @@ +The following table shows which port is recommended to be used. + + +RX MCU Group CPU FPU FPU Port Layer + Core (Single (Double CC-RX GNURX ICCRX (*6) + Type Precision) Precision) + +RX110 RXv1 No --- Renesas/RX100 (*1,*2) GCC/RX100 (*1,*2) IAR/RX100 (*1,*2) +RX111 RXv1 No --- Renesas/RX100 (*1,*2) GCC/RX100 (*1,*2) IAR/RX100 (*1,*2) +RX113 RXv1 No --- Renesas/RX100 (*1,*2) GCC/RX100 (*1,*2) IAR/RX100 (*1,*2) +RX130 RXv1 No --- Renesas/RX100 (*1,*2) GCC/RX100 (*1,*2) IAR/RX100 (*1,*2) +RX13T RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 + +RX210 RXv1 No --- Renesas/RX200 (*3) N/A (*3) N/A (*3) +RX21A RXv1 No --- Renesas/RX200 (*3) N/A (*3) N/A (*3) +RX220 RXv1 No --- Renesas/RX200 (*3) N/A (*3) N/A (*3) +RX230,RX231 RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX23E-A RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX23W RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX23T RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX24T RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX24U RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 + +RX610 RXv1 Yes --- N/A (*4) N/A (*4) N/A (*4) +RX62N,RX621 RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX630 RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX634 RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX63N,RX631 RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX64M RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX65N,RX651 RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX66N RXv3 Yes Yes Renesas/RX700v3_DPFPU GCC/RX700v3_DPFPU IAR/RX700v3_DPFPU +RX62T RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX62G RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX63T RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX66T RXv3 Yes No Renesas/RX600v2 (*5) GCC/RX600v2 (*5) IAR/RXv2 (*5) + +RX71M RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX72M RXv3 Yes Yes Renesas/RX700v3_DPFPU GCC/RX700v3_DPFPU IAR/RX700v3_DPFPU +RX72N RXv3 Yes Yes Renesas/RX700v3_DPFPU GCC/RX700v3_DPFPU IAR/RX700v3_DPFPU +RX72T RXv3 Yes No Renesas/RX600v2 (*5) GCC/RX600v2 (*5) IAR/RXv2 (*5) + +Notes: + +*1: If the application writer wants to use their own tick interrupt configuration when tickless idle +functionality is not used, please define configSETUP_TICK_INTERRUPT() (in FreeRTOSConfig.h) and provide +the configuration function. Please be aware that port.c is hard coded to use CMT0 though it seems to be +configured to use any CMTn according to the definition of configTICK_VECTOR (in FreeRTOSConfig.h). + +*2: If the application writer wants to use their own tick interrupt configuration when tickless idle +functionality is used, please modify port.c for the configuration. Please be aware that port.c is +hard coded to use CMT0 though it seems to be configured to use any CMTn according to the definition of +configTICK_VECTOR (in FreeRTOSConfig.h). + +*3: RX100 ports are also available. + +*4: RX600 ports use MVTIPL instruction but RX610 MCUs don't support this instruction. + +*5: RX700v3_DPFPU ports are also available with the following definition in FreeRTOSConfig.h. + +#define configUSE_TASK_DPFPU_SUPPORT 0 + +*6: PriorityDefinitions.h has to be provided for port_asm.s in case of other than RX700v3_DPFPU port. +It contains two definitions of interrupt priority like the following. + +#define configKERNEL_INTERRUPT_PRIORITY 1 +#define configMAX_SYSCALL_INTERRUPT_PRIORITY 4 + + +For more information about Renesas RX MCUs, please visit the following URL: + +https://www.renesas.com/products/microcontrollers-microprocessors/rx.html + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/RX600/port.c b/components/freertos/FreeRTOS-Kernel/portable/IAR/RX600/port.c new file mode 100644 index 0000000..039c772 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/RX600/port.c @@ -0,0 +1,193 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/*----------------------------------------------------------- + * Implementation of functions defined in portable.h for the SH2A port. + *----------------------------------------------------------*/ + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/* Library includes. */ +#include "string.h" + +/* Hardware specifics. */ +#include + +/*-----------------------------------------------------------*/ + +/* Tasks should start with interrupts enabled and in Supervisor mode, therefore +PSW is set with U and I set, and PM and IPL clear. */ +#define portINITIAL_PSW ( ( StackType_t ) 0x00030000 ) +#define portINITIAL_FPSW ( ( StackType_t ) 0x00000100 ) + +/*-----------------------------------------------------------*/ + +/* + * Function to start the first task executing - written in asm code as direct + * access to registers is required. + */ +extern void prvStartFirstTask( void ); + +/* + * The tick ISR handler. The peripheral used is configured by the application + * via a hook/callback function. + */ +__interrupt void vTickISR( void ); + +/*-----------------------------------------------------------*/ + +extern void *pxCurrentTCB; + +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ + /* R0 is not included as it is the stack pointer. */ + + *pxTopOfStack = 0x00; + pxTopOfStack--; + *pxTopOfStack = portINITIAL_PSW; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxCode; + + /* When debugging it can be useful if every register is set to a known + value. Otherwise code space can be saved by just setting the registers + that need to be set. */ + #ifdef USE_FULL_REGISTER_INITIALISATION + { + pxTopOfStack--; + *pxTopOfStack = 0xffffffff; /* r15. */ + pxTopOfStack--; + *pxTopOfStack = 0xeeeeeeee; + pxTopOfStack--; + *pxTopOfStack = 0xdddddddd; + pxTopOfStack--; + *pxTopOfStack = 0xcccccccc; + pxTopOfStack--; + *pxTopOfStack = 0xbbbbbbbb; + pxTopOfStack--; + *pxTopOfStack = 0xaaaaaaaa; + pxTopOfStack--; + *pxTopOfStack = 0x99999999; + pxTopOfStack--; + *pxTopOfStack = 0x88888888; + pxTopOfStack--; + *pxTopOfStack = 0x77777777; + pxTopOfStack--; + *pxTopOfStack = 0x66666666; + pxTopOfStack--; + *pxTopOfStack = 0x55555555; + pxTopOfStack--; + *pxTopOfStack = 0x44444444; + pxTopOfStack--; + *pxTopOfStack = 0x33333333; + pxTopOfStack--; + *pxTopOfStack = 0x22222222; + pxTopOfStack--; + } + #else + { + pxTopOfStack -= 15; + } + #endif + + *pxTopOfStack = ( StackType_t ) pvParameters; /* R1 */ + pxTopOfStack--; + *pxTopOfStack = portINITIAL_FPSW; + pxTopOfStack--; + *pxTopOfStack = 0x12345678; /* Accumulator. */ + pxTopOfStack--; + *pxTopOfStack = 0x87654321; /* Accumulator. */ + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ +extern void vApplicationSetupTimerInterrupt( void ); + + /* Use pxCurrentTCB just so it does not get optimised away. */ + if( pxCurrentTCB != NULL ) + { + /* Call an application function to set up the timer that will generate the + tick interrupt. This way the application can decide which peripheral to + use. A demo application is provided to show a suitable example. */ + vApplicationSetupTimerInterrupt(); + + /* Enable the software interrupt. */ + _IEN( _ICU_SWINT ) = 1; + + /* Ensure the software interrupt is clear. */ + _IR( _ICU_SWINT ) = 0; + + /* Ensure the software interrupt is set to the kernel priority. */ + _IPR( _ICU_SWINT ) = configKERNEL_INTERRUPT_PRIORITY; + + /* Start the first task. */ + prvStartFirstTask(); + } + + /* Should not get here. */ + return pdFAIL; +} +/*-----------------------------------------------------------*/ + +#pragma vector = configTICK_VECTOR +__interrupt void vTickISR( void ) +{ + /* Re-enable interrupts. */ + __enable_interrupt(); + + /* Increment the tick, and perform any processing the new tick value + necessitates. */ + __set_interrupt_level( configMAX_SYSCALL_INTERRUPT_PRIORITY ); + { + if( xTaskIncrementTick() != pdFALSE ) + { + taskYIELD(); + } + } + __set_interrupt_level( configKERNEL_INTERRUPT_PRIORITY ); +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* Not implemented in ports where there is nothing to return to. + Artificially force an assert. */ + configASSERT( pxCurrentTCB == NULL ); +} +/*-----------------------------------------------------------*/ + + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/RX600/port_asm.s b/components/freertos/FreeRTOS-Kernel/portable/IAR/RX600/port_asm.s new file mode 100644 index 0000000..245e17c --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/RX600/port_asm.s @@ -0,0 +1,159 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#include "PriorityDefinitions.h" + + PUBLIC _prvStartFirstTask + PUBLIC ___interrupt_27 + + EXTERN _pxCurrentTCB + EXTERN _vTaskSwitchContext + + RSEG CODE:CODE(4) + +_prvStartFirstTask: + + /* When starting the scheduler there is nothing that needs moving to the + interrupt stack because the function is not called from an interrupt. + Just ensure the current stack is the user stack. */ + SETPSW U + + /* Obtain the location of the stack associated with which ever task + pxCurrentTCB is currently pointing to. */ + MOV.L #_pxCurrentTCB, R15 + MOV.L [R15], R15 + MOV.L [R15], R0 + + /* Restore the registers from the stack of the task pointed to by + pxCurrentTCB. */ + POP R15 + + /* Accumulator low 32 bits. */ + MVTACLO R15 + POP R15 + + /* Accumulator high 32 bits. */ + MVTACHI R15 + POP R15 + + /* Floating point status word. */ + MVTC R15, FPSW + + /* R1 to R15 - R0 is not included as it is the SP. */ + POPM R1-R15 + + /* This pops the remaining registers. */ + RTE + NOP + NOP + +/*-----------------------------------------------------------*/ + +/* The software interrupt - overwrite the default 'weak' definition. */ +___interrupt_27: + + /* Re-enable interrupts. */ + SETPSW I + + /* Move the data that was automatically pushed onto the interrupt stack when + the interrupt occurred from the interrupt stack to the user stack. + + R15 is saved before it is clobbered. */ + PUSH.L R15 + + /* Read the user stack pointer. */ + MVFC USP, R15 + + /* Move the address down to the data being moved. */ + SUB #12, R15 + MVTC R15, USP + + /* Copy the data across, R15, then PC, then PSW. */ + MOV.L [ R0 ], [ R15 ] + MOV.L 4[ R0 ], 4[ R15 ] + MOV.L 8[ R0 ], 8[ R15 ] + + /* Move the interrupt stack pointer to its new correct position. */ + ADD #12, R0 + + /* All the rest of the registers are saved directly to the user stack. */ + SETPSW U + + /* Save the rest of the general registers (R15 has been saved already). */ + PUSHM R1-R14 + + /* Save the FPSW and accumulator. */ + MVFC FPSW, R15 + PUSH.L R15 + MVFACHI R15 + PUSH.L R15 + + /* Middle word. */ + MVFACMI R15 + + /* Shifted left as it is restored to the low order word. */ + SHLL #16, R15 + PUSH.L R15 + + /* Save the stack pointer to the TCB. */ + MOV.L #_pxCurrentTCB, R15 + MOV.L [ R15 ], R15 + MOV.L R0, [ R15 ] + + /* Ensure the interrupt mask is set to the syscall priority while the kernel + structures are being accessed. */ + MVTIPL #configMAX_SYSCALL_INTERRUPT_PRIORITY + + /* Select the next task to run. */ + BSR.A _vTaskSwitchContext + + /* Reset the interrupt mask as no more data structure access is required. */ + MVTIPL #configKERNEL_INTERRUPT_PRIORITY + + /* Load the stack pointer of the task that is now selected as the Running + state task from its TCB. */ + MOV.L #_pxCurrentTCB,R15 + MOV.L [ R15 ], R15 + MOV.L [ R15 ], R0 + + /* Restore the context of the new task. The PSW (Program Status Word) and + PC will be popped by the RTE instruction. */ + POP R15 + MVTACLO R15 + POP R15 + MVTACHI R15 + POP R15 + MVTC R15, FPSW + POPM R1-R15 + RTE + NOP + NOP + +/*-----------------------------------------------------------*/ + + END + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/RX600/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/RX600/portmacro.h new file mode 100644 index 0000000..c766141 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/RX600/portmacro.h @@ -0,0 +1,139 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +#include + +#ifdef __cplusplus +extern "C" { +#endif + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions - these are a bit legacy and not really used now, other than +portSTACK_TYPE and portBASE_TYPE. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE uint32_t +#define portBASE_TYPE long + +typedef portSTACK_TYPE StackType_t; +typedef long BaseType_t; +typedef unsigned long UBaseType_t; + + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + + /* 32-bit tick type on a 32-bit architecture, so reads of the tick count do + not need to be guarded with a critical section. */ + #define portTICK_TYPE_IS_ATOMIC 1 +#endif +/*-----------------------------------------------------------*/ + +/* Hardware specifics. */ +#define portBYTE_ALIGNMENT 8 /* Could make four, according to manual. */ +#define portSTACK_GROWTH -1 +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portNOP() __no_operation() + +/* Yield equivalent to "*portITU_SWINTR = 0x01; ( void ) *portITU_SWINTR;" +where portITU_SWINTR is the location of the software interrupt register +(0x000872E0). Don't rely on the assembler to select a register, so instead +save and restore clobbered registers manually. */ +#define portYIELD() \ + __asm volatile \ + ( \ + "PUSH.L R10 \n" \ + "MOV.L #0x872E0, R10 \n" \ + "MOV.B #0x1, [R10] \n" \ + "MOV.L [R10], R10 \n" \ + "POP R10 \n" \ + ) + +#define portYIELD_FROM_ISR( x ) if( ( x ) != pdFALSE ) portYIELD() + +/* These macros should not be called directly, but through the +taskENTER_CRITICAL() and taskEXIT_CRITICAL() macros. An extra check is +performed if configASSERT() is defined to ensure an assertion handler does not +inadvertently attempt to lower the IPL when the call to assert was triggered +because the IPL value was found to be above configMAX_SYSCALL_INTERRUPT_PRIORITY +when an ISR safe FreeRTOS API function was executed. ISR safe FreeRTOS API +functions are those that end in FromISR. FreeRTOS maintains a separate +interrupt API to ensure API function and interrupt entry is as fast and as +simple as possible. */ +#define portENABLE_INTERRUPTS() __set_interrupt_level( ( uint8_t ) 0 ) +#ifdef configASSERT + #define portASSERT_IF_INTERRUPT_PRIORITY_INVALID() configASSERT( ( __get_interrupt_level() <= configMAX_SYSCALL_INTERRUPT_PRIORITY ) ) + #define portDISABLE_INTERRUPTS() if( __get_interrupt_level() < configMAX_SYSCALL_INTERRUPT_PRIORITY ) __set_interrupt_level( ( uint8_t ) configMAX_SYSCALL_INTERRUPT_PRIORITY ) +#else + #define portDISABLE_INTERRUPTS() __set_interrupt_level( ( uint8_t ) configMAX_SYSCALL_INTERRUPT_PRIORITY ) +#endif + +/* Critical nesting counts are stored in the TCB. */ +#define portCRITICAL_NESTING_IN_TCB ( 1 ) + +/* The critical nesting functions defined within tasks.c. */ +extern void vTaskEnterCritical( void ); +extern void vTaskExitCritical( void ); +#define portENTER_CRITICAL() vTaskEnterCritical() +#define portEXIT_CRITICAL() vTaskExitCritical() + +/* As this port allows interrupt nesting... */ +#define portSET_INTERRUPT_MASK_FROM_ISR() __get_interrupt_level(); portDISABLE_INTERRUPTS() +#define portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedInterruptStatus ) __set_interrupt_level( ( uint8_t ) ( uxSavedInterruptStatus ) ) + +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) + +#ifdef __cplusplus +} +#endif + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/RX600/readme.txt b/components/freertos/FreeRTOS-Kernel/portable/IAR/RX600/readme.txt new file mode 100644 index 0000000..9e89a09 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/RX600/readme.txt @@ -0,0 +1,72 @@ +The following table shows which port is recommended to be used. + + +RX MCU Group CPU FPU FPU Port Layer + Core (Single (Double CC-RX GNURX ICCRX (*6) + Type Precision) Precision) + +RX110 RXv1 No --- Renesas/RX100 (*1,*2) GCC/RX100 (*1,*2) IAR/RX100 (*1,*2) +RX111 RXv1 No --- Renesas/RX100 (*1,*2) GCC/RX100 (*1,*2) IAR/RX100 (*1,*2) +RX113 RXv1 No --- Renesas/RX100 (*1,*2) GCC/RX100 (*1,*2) IAR/RX100 (*1,*2) +RX130 RXv1 No --- Renesas/RX100 (*1,*2) GCC/RX100 (*1,*2) IAR/RX100 (*1,*2) +RX13T RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 + +RX210 RXv1 No --- Renesas/RX200 (*3) N/A (*3) N/A (*3) +RX21A RXv1 No --- Renesas/RX200 (*3) N/A (*3) N/A (*3) +RX220 RXv1 No --- Renesas/RX200 (*3) N/A (*3) N/A (*3) +RX230,RX231 RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX23E-A RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX23W RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX23T RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX24T RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX24U RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 + +RX610 RXv1 Yes --- N/A (*4) N/A (*4) N/A (*4) +RX62N,RX621 RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX630 RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX634 RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX63N,RX631 RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX64M RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX65N,RX651 RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX66N RXv3 Yes Yes Renesas/RX700v3_DPFPU GCC/RX700v3_DPFPU IAR/RX700v3_DPFPU +RX62T RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX62G RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX63T RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX66T RXv3 Yes No Renesas/RX600v2 (*5) GCC/RX600v2 (*5) IAR/RXv2 (*5) + +RX71M RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX72M RXv3 Yes Yes Renesas/RX700v3_DPFPU GCC/RX700v3_DPFPU IAR/RX700v3_DPFPU +RX72N RXv3 Yes Yes Renesas/RX700v3_DPFPU GCC/RX700v3_DPFPU IAR/RX700v3_DPFPU +RX72T RXv3 Yes No Renesas/RX600v2 (*5) GCC/RX600v2 (*5) IAR/RXv2 (*5) + +Notes: + +*1: If the application writer wants to use their own tick interrupt configuration when tickless idle +functionality is not used, please define configSETUP_TICK_INTERRUPT() (in FreeRTOSConfig.h) and provide +the configuration function. Please be aware that port.c is hard coded to use CMT0 though it seems to be +configured to use any CMTn according to the definition of configTICK_VECTOR (in FreeRTOSConfig.h). + +*2: If the application writer wants to use their own tick interrupt configuration when tickless idle +functionality is used, please modify port.c for the configuration. Please be aware that port.c is +hard coded to use CMT0 though it seems to be configured to use any CMTn according to the definition of +configTICK_VECTOR (in FreeRTOSConfig.h). + +*3: RX100 ports are also available. + +*4: RX600 ports use MVTIPL instruction but RX610 MCUs don't support this instruction. + +*5: RX700v3_DPFPU ports are also available with the following definition in FreeRTOSConfig.h. + +#define configUSE_TASK_DPFPU_SUPPORT 0 + +*6: PriorityDefinitions.h has to be provided for port_asm.s in case of other than RX700v3_DPFPU port. +It contains two definitions of interrupt priority like the following. + +#define configKERNEL_INTERRUPT_PRIORITY 1 +#define configMAX_SYSCALL_INTERRUPT_PRIORITY 4 + + +For more information about Renesas RX MCUs, please visit the following URL: + +https://www.renesas.com/products/microcontrollers-microprocessors/rx.html + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/RX700v3_DPFPU/port.c b/components/freertos/FreeRTOS-Kernel/portable/IAR/RX700v3_DPFPU/port.c new file mode 100644 index 0000000..fb00b8d --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/RX700v3_DPFPU/port.c @@ -0,0 +1,567 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/*----------------------------------------------------------- +* Implementation of functions defined in portable.h for the RXv3 DPFPU port. +*----------------------------------------------------------*/ + +#warning Testing for DFPU support in this port is not yet complete + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/* Library includes. */ +#include "string.h" + +/* Hardware specifics. */ +#if ( configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H == 1 ) + + #include "platform.h" + +#else /* configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H */ + + #include "iodefine.h" + +#endif /* configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H */ + +/*-----------------------------------------------------------*/ + +/* Tasks should start with interrupts enabled and in Supervisor mode, therefore + * PSW is set with U and I set, and PM and IPL clear. */ +#define portINITIAL_PSW ( ( StackType_t ) 0x00030000 ) +#define portINITIAL_FPSW ( ( StackType_t ) 0x00000100 ) +#define portINITIAL_DPSW ( ( StackType_t ) 0x00000100 ) +#define portINITIAL_DCMR ( ( StackType_t ) 0x00000000 ) +#define portINITIAL_DECNT ( ( StackType_t ) 0x00000001 ) + +/* Tasks are not created with a DPFPU context, but can be given a DPFPU context + * after they have been created. A variable is stored as part of the tasks context + * that holds portNO_DPFPU_CONTEXT if the task does not have a DPFPU context, or + * any other value if the task does have a DPFPU context. */ +#define portNO_DPFPU_CONTEXT ( ( StackType_t ) 0 ) +#define portHAS_DPFPU_CONTEXT ( ( StackType_t ) 1 ) + +/* The space on the stack required to hold the DPFPU data registers. This is 16 + * 64-bit registers. */ +#define portDPFPU_DATA_REGISTER_WORDS ( 16 * 2 ) + +/*-----------------------------------------------------------*/ + +/* + * Function to start the first task executing - written in asm code as direct + * access to registers is required. + */ +static void prvStartFirstTask( void ); + +/* + * Software interrupt handler. Performs the actual context switch (saving and + * restoring of registers). Written in asm code as direct register access is + * required. + */ +__interrupt void vSoftwareInterruptISR( void ); + +/* + * The tick ISR handler. The peripheral used is configured by the application + * via a hook/callback function. + */ +__interrupt void vTickISR( void ); + +/*-----------------------------------------------------------*/ + +/* Saved as part of the task context. If ulPortTaskHasDPFPUContext is non-zero + * then a DPFPU context must be saved and restored for the task. */ +#if ( configUSE_TASK_DPFPU_SUPPORT == 1 ) + + StackType_t ulPortTaskHasDPFPUContext = portNO_DPFPU_CONTEXT; + +#endif /* configUSE_TASK_DPFPU_SUPPORT */ + +/* This is accessed by the inline assembler functions so is file scope for + * convenience. */ +extern void * pxCurrentTCB; +extern void vTaskSwitchContext( void ); + +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack, + TaskFunction_t pxCode, + void * pvParameters ) +{ + /* R0 is not included as it is the stack pointer. */ + + *pxTopOfStack = 0x00; + pxTopOfStack--; + *pxTopOfStack = portINITIAL_PSW; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxCode; + + /* When debugging it can be useful if every register is set to a known + * value. Otherwise code space can be saved by just setting the registers + * that need to be set. */ + #ifdef USE_FULL_REGISTER_INITIALISATION + { + pxTopOfStack--; + *pxTopOfStack = 0xffffffff; /* r15. */ + pxTopOfStack--; + *pxTopOfStack = 0xeeeeeeee; + pxTopOfStack--; + *pxTopOfStack = 0xdddddddd; + pxTopOfStack--; + *pxTopOfStack = 0xcccccccc; + pxTopOfStack--; + *pxTopOfStack = 0xbbbbbbbb; + pxTopOfStack--; + *pxTopOfStack = 0xaaaaaaaa; + pxTopOfStack--; + *pxTopOfStack = 0x99999999; + pxTopOfStack--; + *pxTopOfStack = 0x88888888; + pxTopOfStack--; + *pxTopOfStack = 0x77777777; + pxTopOfStack--; + *pxTopOfStack = 0x66666666; + pxTopOfStack--; + *pxTopOfStack = 0x55555555; + pxTopOfStack--; + *pxTopOfStack = 0x44444444; + pxTopOfStack--; + *pxTopOfStack = 0x33333333; + pxTopOfStack--; + *pxTopOfStack = 0x22222222; + pxTopOfStack--; + } + #else /* ifdef USE_FULL_REGISTER_INITIALISATION */ + { + pxTopOfStack -= 15; + } + #endif /* ifdef USE_FULL_REGISTER_INITIALISATION */ + + *pxTopOfStack = ( StackType_t ) pvParameters; /* R1 */ + pxTopOfStack--; + *pxTopOfStack = portINITIAL_FPSW; + pxTopOfStack--; + *pxTopOfStack = 0x11111111; /* Accumulator 1. */ + pxTopOfStack--; + *pxTopOfStack = 0x22222222; /* Accumulator 1. */ + pxTopOfStack--; + *pxTopOfStack = 0x33333333; /* Accumulator 1. */ + pxTopOfStack--; + *pxTopOfStack = 0x44444444; /* Accumulator 0. */ + pxTopOfStack--; + *pxTopOfStack = 0x55555555; /* Accumulator 0. */ + pxTopOfStack--; + *pxTopOfStack = 0x66666666; /* Accumulator 0. */ + + #if ( configUSE_TASK_DPFPU_SUPPORT == 1 ) + { + /* The task will start without a DPFPU context. A task that + * uses the DPFPU hardware must call vPortTaskUsesDPFPU() before + * executing any floating point instructions. */ + pxTopOfStack--; + *pxTopOfStack = portNO_DPFPU_CONTEXT; + } + #elif ( configUSE_TASK_DPFPU_SUPPORT == 2 ) + { + /* The task will start with a DPFPU context. Leave enough + * space for the registers - and ensure they are initialised if desired. */ + #ifdef USE_FULL_REGISTER_INITIALISATION + { + pxTopOfStack -= 2; + *(double *)pxTopOfStack = 1515.1515; /* DR15. */ + pxTopOfStack -= 2; + *(double *)pxTopOfStack = 1414.1414; /* DR14. */ + pxTopOfStack -= 2; + *(double *)pxTopOfStack = 1313.1313; /* DR13. */ + pxTopOfStack -= 2; + *(double *)pxTopOfStack = 1212.1212; /* DR12. */ + pxTopOfStack -= 2; + *(double *)pxTopOfStack = 1111.1111; /* DR11. */ + pxTopOfStack -= 2; + *(double *)pxTopOfStack = 1010.1010; /* DR10. */ + pxTopOfStack -= 2; + *(double *)pxTopOfStack = 909.0909; /* DR9. */ + pxTopOfStack -= 2; + *(double *)pxTopOfStack = 808.0808; /* DR8. */ + pxTopOfStack -= 2; + *(double *)pxTopOfStack = 707.0707; /* DR7. */ + pxTopOfStack -= 2; + *(double *)pxTopOfStack = 606.0606; /* DR6. */ + pxTopOfStack -= 2; + *(double *)pxTopOfStack = 505.0505; /* DR5. */ + pxTopOfStack -= 2; + *(double *)pxTopOfStack = 404.0404; /* DR4. */ + pxTopOfStack -= 2; + *(double *)pxTopOfStack = 303.0303; /* DR3. */ + pxTopOfStack -= 2; + *(double *)pxTopOfStack = 202.0202; /* DR2. */ + pxTopOfStack -= 2; + *(double *)pxTopOfStack = 101.0101; /* DR1. */ + pxTopOfStack -= 2; + *(double *)pxTopOfStack = 9876.54321;/* DR0. */ + } + #else /* ifdef USE_FULL_REGISTER_INITIALISATION */ + { + pxTopOfStack -= portDPFPU_DATA_REGISTER_WORDS; + memset( pxTopOfStack, 0x00, portDPFPU_DATA_REGISTER_WORDS * sizeof( StackType_t ) ); + } + #endif /* ifdef USE_FULL_REGISTER_INITIALISATION */ + pxTopOfStack--; + *pxTopOfStack = portINITIAL_DECNT; /* DECNT. */ + pxTopOfStack--; + *pxTopOfStack = portINITIAL_DCMR; /* DCMR. */ + pxTopOfStack--; + *pxTopOfStack = portINITIAL_DPSW; /* DPSW. */ + } + #elif ( configUSE_TASK_DPFPU_SUPPORT == 0 ) + { + /* Omit DPFPU support. */ + } + #else /* if ( configUSE_TASK_DPFPU_SUPPORT == 1 ) */ + { + #error Invalid configUSE_TASK_DPFPU_SUPPORT setting - configUSE_TASK_DPFPU_SUPPORT must be set to 0, 1, 2, or left undefined. + } + #endif /* if ( configUSE_TASK_DPFPU_SUPPORT == 1 ) */ + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +#if ( configUSE_TASK_DPFPU_SUPPORT == 1 ) + + void vPortTaskUsesDPFPU( void ) + { + /* A task is registering the fact that it needs a DPFPU context. Set the + * DPFPU flag (which is saved as part of the task context). */ + ulPortTaskHasDPFPUContext = portHAS_DPFPU_CONTEXT; + } + +#endif /* configUSE_TASK_DPFPU_SUPPORT */ +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ + extern void vApplicationSetupTimerInterrupt( void ); + + /* Use pxCurrentTCB just so it does not get optimised away. */ + if( pxCurrentTCB != NULL ) + { + /* Call an application function to set up the timer that will generate the + * tick interrupt. This way the application can decide which peripheral to + * use. A demo application is provided to show a suitable example. */ + vApplicationSetupTimerInterrupt(); + + /* Enable the software interrupt. */ + _IEN( _ICU_SWINT ) = 1; + + /* Ensure the software interrupt is clear. */ + _IR( _ICU_SWINT ) = 0; + + /* Ensure the software interrupt is set to the kernel priority. */ + _IPR( _ICU_SWINT ) = configKERNEL_INTERRUPT_PRIORITY; + + /* Start the first task. */ + prvStartFirstTask(); + } + + /* Should not get here. */ + return pdFAIL; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* Not implemented in ports where there is nothing to return to. + * Artificially force an assert. */ + configASSERT( pxCurrentTCB == NULL ); + + /* The following line is just to prevent the symbol getting optimised away. */ + ( void ) vTaskSwitchContext(); +} +/*-----------------------------------------------------------*/ + +static void prvStartFirstTask( void ) +{ + __asm volatile + ( + + /* When starting the scheduler there is nothing that needs moving to the + * interrupt stack because the function is not called from an interrupt. + * Just ensure the current stack is the user stack. */ + "SETPSW U \n"\ + + + /* Obtain the location of the stack associated with which ever task + * pxCurrentTCB is currently pointing to. */ + "MOV.L #_pxCurrentTCB, R15 \n"\ + "MOV.L [R15], R15 \n"\ + "MOV.L [R15], R0 \n"\ + + + /* Restore the registers from the stack of the task pointed to by + * pxCurrentTCB. */ + + #if ( configUSE_TASK_DPFPU_SUPPORT == 1 ) + + /* The restored ulPortTaskHasDPFPUContext is to be zero here. + * So, it is never necessary to restore the DPFPU context here. */ + "POP R15 \n"\ + "MOV.L #_ulPortTaskHasDPFPUContext, R14 \n"\ + "MOV.L R15, [R14] \n"\ + + #elif ( configUSE_TASK_DPFPU_SUPPORT == 2 ) + + /* Restore the DPFPU context. */ + "DPOPM.L DPSW-DECNT \n"\ + "DPOPM.D DR0-DR15 \n"\ + + #endif /* if ( configUSE_TASK_DPFPU_SUPPORT == 1 ) */ + + "POP R15 \n"\ + + /* Accumulator low 32 bits. */ + "MVTACLO R15, A0 \n"\ + "POP R15 \n"\ + + /* Accumulator high 32 bits. */ + "MVTACHI R15, A0 \n"\ + "POP R15 \n"\ + + /* Accumulator guard. */ + "MVTACGU R15, A0 \n"\ + "POP R15 \n"\ + + /* Accumulator low 32 bits. */ + "MVTACLO R15, A1 \n"\ + "POP R15 \n"\ + + /* Accumulator high 32 bits. */ + "MVTACHI R15, A1 \n"\ + "POP R15 \n"\ + + /* Accumulator guard. */ + "MVTACGU R15, A1 \n"\ + "POP R15 \n"\ + + /* Floating point status word. */ + "MVTC R15, FPSW \n"\ + + /* R1 to R15 - R0 is not included as it is the SP. */ + "POPM R1-R15 \n"\ + + /* This pops the remaining registers. */ + "RTE \n"\ + "NOP \n"\ + "NOP \n" + ); +} +/*-----------------------------------------------------------*/ + +#pragma vector = VECT( ICU, SWINT ) +__interrupt void vSoftwareInterruptISR( void ) +{ + __asm volatile + ( + /* Re-enable interrupts. */ + "SETPSW I \n"\ + + + /* Move the data that was automatically pushed onto the interrupt stack when + * the interrupt occurred from the interrupt stack to the user stack. + * + * R15 is saved before it is clobbered. */ + "PUSH.L R15 \n"\ + + /* Read the user stack pointer. */ + "MVFC USP, R15 \n"\ + + /* Move the address down to the data being moved. */ + "SUB #12, R15 \n"\ + "MVTC R15, USP \n"\ + + /* Copy the data across, R15, then PC, then PSW. */ + "MOV.L [ R0 ], [ R15 ] \n"\ + "MOV.L 4[ R0 ], 4[ R15 ] \n"\ + "MOV.L 8[ R0 ], 8[ R15 ] \n"\ + + /* Move the interrupt stack pointer to its new correct position. */ + "ADD #12, R0 \n"\ + + /* All the rest of the registers are saved directly to the user stack. */ + "SETPSW U \n"\ + + /* Save the rest of the general registers (R15 has been saved already). */ + "PUSHM R1-R14 \n"\ + + /* Save the FPSW and accumulators. */ + "MVFC FPSW, R15 \n"\ + "PUSH.L R15 \n"\ + "MVFACGU #0, A1, R15 \n"\ + "PUSH.L R15 \n"\ + "MVFACHI #0, A1, R15 \n"\ + "PUSH.L R15 \n"\ + "MVFACLO #0, A1, R15 \n" /* Low order word. */ \ + "PUSH.L R15 \n"\ + "MVFACGU #0, A0, R15 \n"\ + "PUSH.L R15 \n"\ + "MVFACHI #0, A0, R15 \n"\ + "PUSH.L R15 \n"\ + "MVFACLO #0, A0, R15 \n" /* Low order word. */ \ + "PUSH.L R15 \n"\ + + #if ( configUSE_TASK_DPFPU_SUPPORT == 1 ) + + /* Does the task have a DPFPU context that needs saving? If + * ulPortTaskHasDPFPUContext is 0 then no. */ + "MOV.L #_ulPortTaskHasDPFPUContext, R15 \n"\ + "MOV.L [R15], R15 \n"\ + "CMP #0, R15 \n"\ + + /* Save the DPFPU context, if any. */ + "BEQ.B __lab1 \n"\ + "DPUSHM.D DR0-DR15 \n"\ + "DPUSHM.L DPSW-DECNT \n"\ + "__lab1: \n"\ + + /* Save ulPortTaskHasDPFPUContext itself. */ + "PUSH.L R15 \n"\ + + #elif ( configUSE_TASK_DPFPU_SUPPORT == 2 ) + + /* Save the DPFPU context, always. */ + "DPUSHM.D DR0-DR15 \n"\ + "DPUSHM.L DPSW-DECNT \n"\ + + #endif /* if ( configUSE_TASK_DPFPU_SUPPORT == 1 ) */ + + + /* Save the stack pointer to the TCB. */ + "MOV.L #_pxCurrentTCB, R15 \n"\ + "MOV.L [ R15 ], R15 \n"\ + "MOV.L R0, [ R15 ] \n"\ + + + /* Ensure the interrupt mask is set to the syscall priority while the kernel + * structures are being accessed. */ + "MVTIPL %0 \n"\ + + /* Select the next task to run. */ + "BSR.A _vTaskSwitchContext \n"\ + + /* Reset the interrupt mask as no more data structure access is required. */ + "MVTIPL %1 \n"\ + + + /* Load the stack pointer of the task that is now selected as the Running + * state task from its TCB. */ + "MOV.L #_pxCurrentTCB,R15 \n"\ + "MOV.L [ R15 ], R15 \n"\ + "MOV.L [ R15 ], R0 \n"\ + + + /* Restore the context of the new task. The PSW (Program Status Word) and + * PC will be popped by the RTE instruction. */ + + #if ( configUSE_TASK_DPFPU_SUPPORT == 1 ) + + /* Is there a DPFPU context to restore? If the restored + * ulPortTaskHasDPFPUContext is zero then no. */ + "POP R15 \n"\ + "MOV.L #_ulPortTaskHasDPFPUContext, R14 \n"\ + "MOV.L R15, [R14] \n"\ + "CMP #0, R15 \n"\ + + /* Restore the DPFPU context, if any. */ + "BEQ.B __lab2 \n"\ + "DPOPM.L DPSW-DECNT \n"\ + "DPOPM.D DR0-DR15 \n"\ + "__lab2: \n"\ + + #elif ( configUSE_TASK_DPFPU_SUPPORT == 2 ) + + /* Restore the DPFPU context, always. */ + "DPOPM.L DPSW-DECNT \n"\ + "DPOPM.D DR0-DR15 \n"\ + + #endif /* if( configUSE_TASK_DPFPU_SUPPORT == 1 ) */ + + "POP R15 \n"\ + + /* Accumulator low 32 bits. */ + "MVTACLO R15, A0 \n"\ + "POP R15 \n"\ + + /* Accumulator high 32 bits. */ + "MVTACHI R15, A0 \n"\ + "POP R15 \n"\ + + /* Accumulator guard. */ + "MVTACGU R15, A0 \n"\ + "POP R15 \n"\ + + /* Accumulator low 32 bits. */ + "MVTACLO R15, A1 \n"\ + "POP R15 \n"\ + + /* Accumulator high 32 bits. */ + "MVTACHI R15, A1 \n"\ + "POP R15 \n"\ + + /* Accumulator guard. */ + "MVTACGU R15, A1 \n"\ + "POP R15 \n"\ + "MVTC R15, FPSW \n"\ + "POPM R1-R15 \n"\ + "RTE \n"\ + "NOP \n"\ + "NOP " + portCDT_NO_PARSE( :: ) "i" ( configMAX_SYSCALL_INTERRUPT_PRIORITY ), "i" ( configKERNEL_INTERRUPT_PRIORITY ) + ); +} +/*-----------------------------------------------------------*/ + +#pragma vector = _VECT( configTICK_VECTOR ) +__interrupt void vTickISR( void ) +{ + /* Re-enable interrupts. */ + __enable_interrupt(); + + /* Increment the tick, and perform any processing the new tick value + * necessitates. Ensure IPL is at the max syscall value first. */ + __set_interrupt_level( configMAX_SYSCALL_INTERRUPT_PRIORITY ); + { + if( xTaskIncrementTick() != pdFALSE ) + { + taskYIELD(); + } + } + __set_interrupt_level( configKERNEL_INTERRUPT_PRIORITY ); +} +/*-----------------------------------------------------------*/ diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/RX700v3_DPFPU/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/RX700v3_DPFPU/portmacro.h new file mode 100644 index 0000000..62cbf4d --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/RX700v3_DPFPU/portmacro.h @@ -0,0 +1,195 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + +#ifndef PORTMACRO_H + #define PORTMACRO_H + +/* Hardware specifics. */ + #include + + #ifdef __cplusplus + extern "C" { + #endif + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* When the FIT configurator or the Smart Configurator is used, platform.h has to be + * used. */ + #ifndef configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H + #define configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H 0 + #endif + +/* If configUSE_TASK_DPFPU_SUPPORT is set to 1 (or undefined) then each task will + * be created without a DPFPU context, and a task must call vTaskUsesDPFPU() before + * making use of any DPFPU registers. If configUSE_TASK_DPFPU_SUPPORT is set to 2 then + * tasks are created with a DPFPU context by default, and calling vTaskUsesDPFPU() has + * no effect. If configUSE_TASK_DPFPU_SUPPORT is set to 0 then tasks never take care + * of any DPFPU context (even if DPFPU registers are used). */ + #ifndef configUSE_TASK_DPFPU_SUPPORT + #define configUSE_TASK_DPFPU_SUPPORT 1 + #endif + +/*-----------------------------------------------------------*/ + +/* Type definitions - these are a bit legacy and not really used now, other than + * portSTACK_TYPE and portBASE_TYPE. */ + #define portCHAR char + #define portFLOAT float + #define portDOUBLE double + #define portLONG long + #define portSHORT short + #define portSTACK_TYPE uint32_t + #define portBASE_TYPE long + + typedef portSTACK_TYPE StackType_t; + typedef long BaseType_t; + typedef unsigned long UBaseType_t; + + #if ( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff + #else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + +/* 32-bit tick type on a 32-bit architecture, so reads of the tick count do + * not need to be guarded with a critical section. */ + #define portTICK_TYPE_IS_ATOMIC 1 + #endif + +/*-----------------------------------------------------------*/ + +/* Hardware specifics. */ + #define portBYTE_ALIGNMENT 8 /* Could make four, according to manual. */ + #define portSTACK_GROWTH -1 + #define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) + #define portNOP() __no_operation() + +/* Yield equivalent to "*portITU_SWINTR = 0x01; ( void ) *portITU_SWINTR;" + * where portITU_SWINTR is the location of the software interrupt register + * (0x000872E0). Don't rely on the assembler to select a register, so instead + * save and restore clobbered registers manually. */ + #define portYIELD() \ + __asm volatile \ + ( \ + "PUSH.L R10 \n"\ + "MOV.L #0x872E0, R10 \n"\ + "MOV.B #0x1, [R10] \n"\ + "CMP [R10].UB, R10 \n"\ + "POP R10 \n"\ + portCDT_NO_PARSE( ::: ) "cc"\ + ) + + #define portYIELD_FROM_ISR( x ) if( ( x ) != pdFALSE ) portYIELD() + +/* Workaround to reduce errors/warnings caused by e2 studio CDT's INDEXER and CODAN. */ + #ifdef __CDT_PARSER__ + #ifndef __asm + #define __asm asm + #endif + #ifndef __attribute__ + #define __attribute__( ... ) + #endif + #define portCDT_NO_PARSE( token ) + #else + #define portCDT_NO_PARSE( token ) token + #endif + +/* These macros should not be called directly, but through the + * taskENTER_CRITICAL() and taskEXIT_CRITICAL() macros. An extra check is + * performed if configASSERT() is defined to ensure an assertion handler does not + * inadvertently attempt to lower the IPL when the call to assert was triggered + * because the IPL value was found to be above configMAX_SYSCALL_INTERRUPT_PRIORITY + * when an ISR safe FreeRTOS API function was executed. ISR safe FreeRTOS API + * functions are those that end in FromISR. FreeRTOS maintains a separate + * interrupt API to ensure API function and interrupt entry is as fast and as + * simple as possible. */ + #define portENABLE_INTERRUPTS() __set_interrupt_level( ( uint8_t ) 0 ) + #ifdef configASSERT + #define portASSERT_IF_INTERRUPT_PRIORITY_INVALID() configASSERT( ( __get_interrupt_level() <= configMAX_SYSCALL_INTERRUPT_PRIORITY ) ) + #define portDISABLE_INTERRUPTS() if( __get_interrupt_level() < configMAX_SYSCALL_INTERRUPT_PRIORITY ) __set_interrupt_level( ( uint8_t ) configMAX_SYSCALL_INTERRUPT_PRIORITY ) + #else + #define portDISABLE_INTERRUPTS() __set_interrupt_level( ( uint8_t ) configMAX_SYSCALL_INTERRUPT_PRIORITY ) + #endif + +/* Critical nesting counts are stored in the TCB. */ + #define portCRITICAL_NESTING_IN_TCB ( 1 ) + +/* The critical nesting functions defined within tasks.c. */ + extern void vTaskEnterCritical( void ); + extern void vTaskExitCritical( void ); + #define portENTER_CRITICAL() vTaskEnterCritical() + #define portEXIT_CRITICAL() vTaskExitCritical() + +/* As this port allows interrupt nesting... */ + #define portSET_INTERRUPT_MASK_FROM_ISR() __get_interrupt_level(); portDISABLE_INTERRUPTS() + #define portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedInterruptStatus ) __set_interrupt_level( ( uint8_t ) ( uxSavedInterruptStatus ) ) + +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ + #define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void * pvParameters ) + #define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void * pvParameters ) + +/*-----------------------------------------------------------*/ + +/* If configUSE_TASK_DPFPU_SUPPORT is set to 1 (or left undefined) then tasks are + * created without a DPFPU context and must call vPortTaskUsesDPFPU() to give + * themselves a DPFPU context before using any DPFPU instructions. If + * configUSE_TASK_DPFPU_SUPPORT is set to 2 then all tasks will have a DPFPU context + * by default. */ + #if( configUSE_TASK_DPFPU_SUPPORT == 1 ) + void vPortTaskUsesDPFPU( void ); + #else +/* Each task has a DPFPU context already, so define this function away to + * nothing to prevent it being called accidentally. */ + #define vPortTaskUsesDPFPU() + #endif + #define portTASK_USES_DPFPU() vPortTaskUsesDPFPU() + +/* Definition to allow compatibility with existing FreeRTOS Demo using flop.c. */ + #define portTASK_USES_FLOATING_POINT() vPortTaskUsesDPFPU() + +/* Prevent warnings of undefined behaviour: the order of volatile accesses is + * undefined - all warnings have been manually checked and are not an issue, and + * the warnings cannot be prevent by code changes without undesirable effects. */ + #pragma diag_suppress=Pa082 + + #ifdef __cplusplus + } + #endif + +#endif /* PORTMACRO_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/RX700v3_DPFPU/readme.txt b/components/freertos/FreeRTOS-Kernel/portable/IAR/RX700v3_DPFPU/readme.txt new file mode 100644 index 0000000..9e89a09 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/RX700v3_DPFPU/readme.txt @@ -0,0 +1,72 @@ +The following table shows which port is recommended to be used. + + +RX MCU Group CPU FPU FPU Port Layer + Core (Single (Double CC-RX GNURX ICCRX (*6) + Type Precision) Precision) + +RX110 RXv1 No --- Renesas/RX100 (*1,*2) GCC/RX100 (*1,*2) IAR/RX100 (*1,*2) +RX111 RXv1 No --- Renesas/RX100 (*1,*2) GCC/RX100 (*1,*2) IAR/RX100 (*1,*2) +RX113 RXv1 No --- Renesas/RX100 (*1,*2) GCC/RX100 (*1,*2) IAR/RX100 (*1,*2) +RX130 RXv1 No --- Renesas/RX100 (*1,*2) GCC/RX100 (*1,*2) IAR/RX100 (*1,*2) +RX13T RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 + +RX210 RXv1 No --- Renesas/RX200 (*3) N/A (*3) N/A (*3) +RX21A RXv1 No --- Renesas/RX200 (*3) N/A (*3) N/A (*3) +RX220 RXv1 No --- Renesas/RX200 (*3) N/A (*3) N/A (*3) +RX230,RX231 RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX23E-A RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX23W RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX23T RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX24T RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX24U RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 + +RX610 RXv1 Yes --- N/A (*4) N/A (*4) N/A (*4) +RX62N,RX621 RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX630 RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX634 RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX63N,RX631 RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX64M RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX65N,RX651 RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX66N RXv3 Yes Yes Renesas/RX700v3_DPFPU GCC/RX700v3_DPFPU IAR/RX700v3_DPFPU +RX62T RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX62G RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX63T RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX66T RXv3 Yes No Renesas/RX600v2 (*5) GCC/RX600v2 (*5) IAR/RXv2 (*5) + +RX71M RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX72M RXv3 Yes Yes Renesas/RX700v3_DPFPU GCC/RX700v3_DPFPU IAR/RX700v3_DPFPU +RX72N RXv3 Yes Yes Renesas/RX700v3_DPFPU GCC/RX700v3_DPFPU IAR/RX700v3_DPFPU +RX72T RXv3 Yes No Renesas/RX600v2 (*5) GCC/RX600v2 (*5) IAR/RXv2 (*5) + +Notes: + +*1: If the application writer wants to use their own tick interrupt configuration when tickless idle +functionality is not used, please define configSETUP_TICK_INTERRUPT() (in FreeRTOSConfig.h) and provide +the configuration function. Please be aware that port.c is hard coded to use CMT0 though it seems to be +configured to use any CMTn according to the definition of configTICK_VECTOR (in FreeRTOSConfig.h). + +*2: If the application writer wants to use their own tick interrupt configuration when tickless idle +functionality is used, please modify port.c for the configuration. Please be aware that port.c is +hard coded to use CMT0 though it seems to be configured to use any CMTn according to the definition of +configTICK_VECTOR (in FreeRTOSConfig.h). + +*3: RX100 ports are also available. + +*4: RX600 ports use MVTIPL instruction but RX610 MCUs don't support this instruction. + +*5: RX700v3_DPFPU ports are also available with the following definition in FreeRTOSConfig.h. + +#define configUSE_TASK_DPFPU_SUPPORT 0 + +*6: PriorityDefinitions.h has to be provided for port_asm.s in case of other than RX700v3_DPFPU port. +It contains two definitions of interrupt priority like the following. + +#define configKERNEL_INTERRUPT_PRIORITY 1 +#define configMAX_SYSCALL_INTERRUPT_PRIORITY 4 + + +For more information about Renesas RX MCUs, please visit the following URL: + +https://www.renesas.com/products/microcontrollers-microprocessors/rx.html + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/RXv2/port.c b/components/freertos/FreeRTOS-Kernel/portable/IAR/RXv2/port.c new file mode 100644 index 0000000..ba4d46e --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/RXv2/port.c @@ -0,0 +1,201 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/*----------------------------------------------------------- + * Implementation of functions defined in portable.h for the SH2A port. + *----------------------------------------------------------*/ + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/* Library includes. */ +#include "string.h" + +/* Hardware specifics. */ +#include + +/*-----------------------------------------------------------*/ + +/* Tasks should start with interrupts enabled and in Supervisor mode, therefore +PSW is set with U and I set, and PM and IPL clear. */ +#define portINITIAL_PSW ( ( StackType_t ) 0x00030000 ) +#define portINITIAL_FPSW ( ( StackType_t ) 0x00000100 ) + +/*-----------------------------------------------------------*/ + +/* + * Function to start the first task executing - written in asm code as direct + * access to registers is required. + */ +extern void prvStartFirstTask( void ); + +/* + * The tick ISR handler. The peripheral used is configured by the application + * via a hook/callback function. + */ +__interrupt void vTickISR( void ); + +/*-----------------------------------------------------------*/ + +extern void *pxCurrentTCB; + +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ + /* R0 is not included as it is the stack pointer. */ + + *pxTopOfStack = 0x00; + pxTopOfStack--; + *pxTopOfStack = portINITIAL_PSW; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxCode; + + /* When debugging it can be useful if every register is set to a known + value. Otherwise code space can be saved by just setting the registers + that need to be set. */ + #ifdef USE_FULL_REGISTER_INITIALISATION + { + pxTopOfStack--; + *pxTopOfStack = 0xffffffff; /* r15. */ + pxTopOfStack--; + *pxTopOfStack = 0xeeeeeeee; + pxTopOfStack--; + *pxTopOfStack = 0xdddddddd; + pxTopOfStack--; + *pxTopOfStack = 0xcccccccc; + pxTopOfStack--; + *pxTopOfStack = 0xbbbbbbbb; + pxTopOfStack--; + *pxTopOfStack = 0xaaaaaaaa; + pxTopOfStack--; + *pxTopOfStack = 0x99999999; + pxTopOfStack--; + *pxTopOfStack = 0x88888888; + pxTopOfStack--; + *pxTopOfStack = 0x77777777; + pxTopOfStack--; + *pxTopOfStack = 0x66666666; + pxTopOfStack--; + *pxTopOfStack = 0x55555555; + pxTopOfStack--; + *pxTopOfStack = 0x44444444; + pxTopOfStack--; + *pxTopOfStack = 0x33333333; + pxTopOfStack--; + *pxTopOfStack = 0x22222222; + pxTopOfStack--; + } + #else + { + pxTopOfStack -= 15; + } + #endif + + *pxTopOfStack = ( StackType_t ) pvParameters; /* R1 */ + pxTopOfStack--; + *pxTopOfStack = portINITIAL_FPSW; + pxTopOfStack--; + *pxTopOfStack = 0x11111111; /* Accumulator 0. */ + pxTopOfStack--; + *pxTopOfStack = 0x22222222; /* Accumulator 0. */ + pxTopOfStack--; + *pxTopOfStack = 0x33333333; /* Accumulator 0. */ + pxTopOfStack--; + *pxTopOfStack = 0x44444444; /* Accumulator 1. */ + pxTopOfStack--; + *pxTopOfStack = 0x55555555; /* Accumulator 1. */ + pxTopOfStack--; + *pxTopOfStack = 0x66666666; /* Accumulator 1. */ + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ +extern void vApplicationSetupTimerInterrupt( void ); + + /* Use pxCurrentTCB just so it does not get optimised away. */ + if( pxCurrentTCB != NULL ) + { + /* Call an application function to set up the timer that will generate the + tick interrupt. This way the application can decide which peripheral to + use. A demo application is provided to show a suitable example. */ + vApplicationSetupTimerInterrupt(); + + /* Enable the software interrupt. */ + _IEN( _ICU_SWINT ) = 1; + + /* Ensure the software interrupt is clear. */ + _IR( _ICU_SWINT ) = 0; + + /* Ensure the software interrupt is set to the kernel priority. */ + _IPR( _ICU_SWINT ) = configKERNEL_INTERRUPT_PRIORITY; + + /* Start the first task. */ + prvStartFirstTask(); + } + + /* Should not get here. */ + return pdFAIL; +} +/*-----------------------------------------------------------*/ + +#pragma vector = configTICK_VECTOR +__interrupt void vTickISR( void ) +{ + /* Re-enable interrupts. */ + __enable_interrupt(); + + /* Increment the tick, and perform any processing the new tick value + necessitates. */ + __set_interrupt_level( configMAX_SYSCALL_INTERRUPT_PRIORITY ); + { + if( xTaskIncrementTick() != pdFALSE ) + { + taskYIELD(); + } + } + __set_interrupt_level( configKERNEL_INTERRUPT_PRIORITY ); +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* Not implemented in ports where there is nothing to return to. + Artificially force an assert. */ + configASSERT( pxCurrentTCB == NULL ); +} +/*-----------------------------------------------------------*/ + + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/RXv2/port_asm.s b/components/freertos/FreeRTOS-Kernel/portable/IAR/RXv2/port_asm.s new file mode 100644 index 0000000..9056213 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/RXv2/port_asm.s @@ -0,0 +1,200 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#include "PriorityDefinitions.h" + + PUBLIC _prvStartFirstTask + PUBLIC ___interrupt_27 + + EXTERN _pxCurrentTCB + EXTERN _vTaskSwitchContext + + RSEG CODE:CODE(4) + +_prvStartFirstTask: + + /* When starting the scheduler there is nothing that needs moving to the + interrupt stack because the function is not called from an interrupt. + Just ensure the current stack is the user stack. */ + SETPSW U + + /* Obtain the location of the stack associated with which ever task + pxCurrentTCB is currently pointing to. */ + MOV.L #_pxCurrentTCB, R15 + MOV.L [R15], R15 + MOV.L [R15], R0 + + /* Restore the registers from the stack of the task pointed to by + pxCurrentTCB. */ + POP R15 + + /* Accumulator low 32 bits. */ + MVTACLO R15, A0 + POP R15 + + /* Accumulator high 32 bits. */ + MVTACHI R15, A0 + POP R15 + + /* Accumulator guard. */ + MVTACGU R15, A0 + POP R15 + + /* Accumulator low 32 bits. */ + MVTACLO R15, A1 + POP R15 + + /* Accumulator high 32 bits. */ + MVTACHI R15, A1 + POP R15 + + /* Accumulator guard. */ + MVTACGU R15, A1 + POP R15 + + /* Floating point status word. */ + MVTC R15, FPSW + + /* R1 to R15 - R0 is not included as it is the SP. */ + POPM R1-R15 + + /* This pops the remaining registers. */ + RTE + NOP + NOP + +/*-----------------------------------------------------------*/ + +/* The software interrupt - overwrite the default 'weak' definition. */ +___interrupt_27: + + /* Re-enable interrupts. */ + SETPSW I + + /* Move the data that was automatically pushed onto the interrupt stack when + the interrupt occurred from the interrupt stack to the user stack. + + R15 is saved before it is clobbered. */ + PUSH.L R15 + + /* Read the user stack pointer. */ + MVFC USP, R15 + + /* Move the address down to the data being moved. */ + SUB #12, R15 + MVTC R15, USP + + /* Copy the data across, R15, then PC, then PSW. */ + MOV.L [ R0 ], [ R15 ] + MOV.L 4[ R0 ], 4[ R15 ] + MOV.L 8[ R0 ], 8[ R15 ] + + /* Move the interrupt stack pointer to its new correct position. */ + ADD #12, R0 + + /* All the rest of the registers are saved directly to the user stack. */ + SETPSW U + + /* Save the rest of the general registers (R15 has been saved already). */ + PUSHM R1-R14 + + /* Save the FPSW and accumulator. */ + MVFC FPSW, R15 + PUSH.L R15 + MVFACGU #0, A1, R15 + PUSH.L R15 + MVFACHI #0, A1, R15 + PUSH.L R15 + /* Low order word. */ + MVFACLO #0, A1, R15 + PUSH.L R15 + MVFACGU #0, A0, R15 + PUSH.L R15 + MVFACHI #0, A0, R15 + PUSH.L R15 + /* Low order word. */ + MVFACLO #0, A0, R15 + PUSH.L R15 + + /* Save the stack pointer to the TCB. */ + MOV.L #_pxCurrentTCB, R15 + MOV.L [ R15 ], R15 + MOV.L R0, [ R15 ] + + /* Ensure the interrupt mask is set to the syscall priority while the kernel + structures are being accessed. */ + MVTIPL #configMAX_SYSCALL_INTERRUPT_PRIORITY + + /* Select the next task to run. */ + BSR.A _vTaskSwitchContext + + /* Reset the interrupt mask as no more data structure access is required. */ + MVTIPL #configKERNEL_INTERRUPT_PRIORITY + + /* Load the stack pointer of the task that is now selected as the Running + state task from its TCB. */ + MOV.L #_pxCurrentTCB,R15 + MOV.L [ R15 ], R15 + MOV.L [ R15 ], R0 + + /* Restore the context of the new task. The PSW (Program Status Word) and + PC will be popped by the RTE instruction. */ + POP R15 + + /* Accumulator low 32 bits. */ + MVTACLO R15, A0 + POP R15 + + /* Accumulator high 32 bits. */ + MVTACHI R15, A0 + POP R15 + + /* Accumulator guard. */ + MVTACGU R15, A0 + POP R15 + + /* Accumulator low 32 bits. */ + MVTACLO R15, A1 + POP R15 + + /* Accumulator high 32 bits. */ + MVTACHI R15, A1 + POP R15 + + /* Accumulator guard. */ + MVTACGU R15, A1 + POP R15 + MVTC R15, FPSW + POPM R1-R15 + RTE + NOP + NOP + +/*-----------------------------------------------------------*/ + + END + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/RXv2/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/RXv2/portmacro.h new file mode 100644 index 0000000..1ad41b6 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/RXv2/portmacro.h @@ -0,0 +1,144 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +#include + +#ifdef __cplusplus +extern "C" { +#endif + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions - these are a bit legacy and not really used now, other than +portSTACK_TYPE and portBASE_TYPE. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE uint32_t +#define portBASE_TYPE long + +typedef portSTACK_TYPE StackType_t; +typedef long BaseType_t; +typedef unsigned long UBaseType_t; + + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + + /* 32-bit tick type on a 32-bit architecture, so reads of the tick count do + not need to be guarded with a critical section. */ + #define portTICK_TYPE_IS_ATOMIC 1 +#endif +/*-----------------------------------------------------------*/ + +/* Hardware specifics. */ +#define portBYTE_ALIGNMENT 8 /* Could make four, according to manual. */ +#define portSTACK_GROWTH -1 +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portNOP() __no_operation() + +/* Yield equivalent to "*portITU_SWINTR = 0x01; ( void ) *portITU_SWINTR;" +where portITU_SWINTR is the location of the software interrupt register +(0x000872E0). Don't rely on the assembler to select a register, so instead +save and restore clobbered registers manually. */ +#define portYIELD() \ + __asm volatile \ + ( \ + "PUSH.L R10 \n" \ + "MOV.L #0x872E0, R10 \n" \ + "MOV.B #0x1, [R10] \n" \ + "MOV.L [R10], R10 \n" \ + "POP R10 \n" \ + ) + +#define portYIELD_FROM_ISR( x ) if( ( x ) != pdFALSE ) portYIELD() + +/* These macros should not be called directly, but through the +taskENTER_CRITICAL() and taskEXIT_CRITICAL() macros. An extra check is +performed if configASSERT() is defined to ensure an assertion handler does not +inadvertently attempt to lower the IPL when the call to assert was triggered +because the IPL value was found to be above configMAX_SYSCALL_INTERRUPT_PRIORITY +when an ISR safe FreeRTOS API function was executed. ISR safe FreeRTOS API +functions are those that end in FromISR. FreeRTOS maintains a separate +interrupt API to ensure API function and interrupt entry is as fast and as +simple as possible. */ +#define portENABLE_INTERRUPTS() __set_interrupt_level( ( uint8_t ) 0 ) +#ifdef configASSERT + #define portASSERT_IF_INTERRUPT_PRIORITY_INVALID() configASSERT( ( __get_interrupt_level() <= configMAX_SYSCALL_INTERRUPT_PRIORITY ) ) + #define portDISABLE_INTERRUPTS() if( __get_interrupt_level() < configMAX_SYSCALL_INTERRUPT_PRIORITY ) __set_interrupt_level( ( uint8_t ) configMAX_SYSCALL_INTERRUPT_PRIORITY ) +#else + #define portDISABLE_INTERRUPTS() __set_interrupt_level( ( uint8_t ) configMAX_SYSCALL_INTERRUPT_PRIORITY ) +#endif + +/* Critical nesting counts are stored in the TCB. */ +#define portCRITICAL_NESTING_IN_TCB ( 1 ) + +/* The critical nesting functions defined within tasks.c. */ +extern void vTaskEnterCritical( void ); +extern void vTaskExitCritical( void ); +#define portENTER_CRITICAL() vTaskEnterCritical() +#define portEXIT_CRITICAL() vTaskExitCritical() + +/* As this port allows interrupt nesting... */ +#define portSET_INTERRUPT_MASK_FROM_ISR() __get_interrupt_level(); portDISABLE_INTERRUPTS() +#define portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedInterruptStatus ) __set_interrupt_level( ( uint8_t ) ( uxSavedInterruptStatus ) ) + +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) + +/* Prevent warnings of undefined behaviour: the order of volatile accesses is +undefined - all warnings have been manually checked and are not an issue, and +the warnings cannot be prevent by code changes without undesirable effects. */ +#pragma diag_suppress=Pa082 + +#ifdef __cplusplus +} +#endif + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/RXv2/readme.txt b/components/freertos/FreeRTOS-Kernel/portable/IAR/RXv2/readme.txt new file mode 100644 index 0000000..9e89a09 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/RXv2/readme.txt @@ -0,0 +1,72 @@ +The following table shows which port is recommended to be used. + + +RX MCU Group CPU FPU FPU Port Layer + Core (Single (Double CC-RX GNURX ICCRX (*6) + Type Precision) Precision) + +RX110 RXv1 No --- Renesas/RX100 (*1,*2) GCC/RX100 (*1,*2) IAR/RX100 (*1,*2) +RX111 RXv1 No --- Renesas/RX100 (*1,*2) GCC/RX100 (*1,*2) IAR/RX100 (*1,*2) +RX113 RXv1 No --- Renesas/RX100 (*1,*2) GCC/RX100 (*1,*2) IAR/RX100 (*1,*2) +RX130 RXv1 No --- Renesas/RX100 (*1,*2) GCC/RX100 (*1,*2) IAR/RX100 (*1,*2) +RX13T RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 + +RX210 RXv1 No --- Renesas/RX200 (*3) N/A (*3) N/A (*3) +RX21A RXv1 No --- Renesas/RX200 (*3) N/A (*3) N/A (*3) +RX220 RXv1 No --- Renesas/RX200 (*3) N/A (*3) N/A (*3) +RX230,RX231 RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX23E-A RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX23W RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX23T RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX24T RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX24U RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 + +RX610 RXv1 Yes --- N/A (*4) N/A (*4) N/A (*4) +RX62N,RX621 RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX630 RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX634 RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX63N,RX631 RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX64M RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX65N,RX651 RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX66N RXv3 Yes Yes Renesas/RX700v3_DPFPU GCC/RX700v3_DPFPU IAR/RX700v3_DPFPU +RX62T RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX62G RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX63T RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX66T RXv3 Yes No Renesas/RX600v2 (*5) GCC/RX600v2 (*5) IAR/RXv2 (*5) + +RX71M RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX72M RXv3 Yes Yes Renesas/RX700v3_DPFPU GCC/RX700v3_DPFPU IAR/RX700v3_DPFPU +RX72N RXv3 Yes Yes Renesas/RX700v3_DPFPU GCC/RX700v3_DPFPU IAR/RX700v3_DPFPU +RX72T RXv3 Yes No Renesas/RX600v2 (*5) GCC/RX600v2 (*5) IAR/RXv2 (*5) + +Notes: + +*1: If the application writer wants to use their own tick interrupt configuration when tickless idle +functionality is not used, please define configSETUP_TICK_INTERRUPT() (in FreeRTOSConfig.h) and provide +the configuration function. Please be aware that port.c is hard coded to use CMT0 though it seems to be +configured to use any CMTn according to the definition of configTICK_VECTOR (in FreeRTOSConfig.h). + +*2: If the application writer wants to use their own tick interrupt configuration when tickless idle +functionality is used, please modify port.c for the configuration. Please be aware that port.c is +hard coded to use CMT0 though it seems to be configured to use any CMTn according to the definition of +configTICK_VECTOR (in FreeRTOSConfig.h). + +*3: RX100 ports are also available. + +*4: RX600 ports use MVTIPL instruction but RX610 MCUs don't support this instruction. + +*5: RX700v3_DPFPU ports are also available with the following definition in FreeRTOSConfig.h. + +#define configUSE_TASK_DPFPU_SUPPORT 0 + +*6: PriorityDefinitions.h has to be provided for port_asm.s in case of other than RX700v3_DPFPU port. +It contains two definitions of interrupt priority like the following. + +#define configKERNEL_INTERRUPT_PRIORITY 1 +#define configMAX_SYSCALL_INTERRUPT_PRIORITY 4 + + +For more information about Renesas RX MCUs, please visit the following URL: + +https://www.renesas.com/products/microcontrollers-microprocessors/rx.html + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/STR71x/ISR_Support.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/STR71x/ISR_Support.h new file mode 100644 index 0000000..63af981 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/STR71x/ISR_Support.h @@ -0,0 +1,105 @@ +;/* +; * FreeRTOS Kernel V10.4.3 LTS Patch 3 +; * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. +; * +; * Permission is hereby granted, free of charge, to any person obtaining a copy of +; * this software and associated documentation files (the "Software"), to deal in +; * the Software without restriction, including without limitation the rights to +; * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +; * the Software, and to permit persons to whom the Software is furnished to do so, +; * subject to the following conditions: +; * +; * The above copyright notice and this permission notice shall be included in all +; * copies or substantial portions of the Software. +; * +; * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +; * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +; * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +; * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +; * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +; * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +; * +; * https://www.FreeRTOS.org +; * https://github.com/FreeRTOS +; * +; * 1 tab == 4 spaces! +; */ + + EXTERN pxCurrentTCB + EXTERN ulCriticalNesting + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +; Context save and restore macro definitions +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; + +portSAVE_CONTEXT MACRO + + ; Push R0 as we are going to use the register. + STMDB SP!, {R0} + + ; Set R0 to point to the task stack pointer. + STMDB SP, {SP}^ + NOP + SUB SP, SP, #4 + LDMIA SP!, {R0} + + ; Push the return address onto the stack. + STMDB R0!, {LR} + + ; Now we have saved LR we can use it instead of R0. + MOV LR, R0 + + ; Pop R0 so we can save it onto the system mode stack. + LDMIA SP!, {R0} + + ; Push all the system mode registers onto the task stack. + STMDB LR, {R0-LR}^ + NOP + SUB LR, LR, #60 + + ; Push the SPSR onto the task stack. + MRS R0, SPSR + STMDB LR!, {R0} + + LDR R0, =ulCriticalNesting + LDR R0, [R0] + STMDB LR!, {R0} + + ; Store the new top of stack for the task. + LDR R1, =pxCurrentTCB + LDR R0, [R1] + STR LR, [R0] + + ENDM + + +portRESTORE_CONTEXT MACRO + + ; Set the LR to the task stack. + LDR R1, =pxCurrentTCB + LDR R0, [R1] + LDR LR, [R0] + + ; The critical nesting depth is the first item on the stack. + ; Load it into the ulCriticalNesting variable. + LDR R0, =ulCriticalNesting + LDMFD LR!, {R1} + STR R1, [R0] + + ; Get the SPSR from the stack. + LDMFD LR!, {R0} + MSR SPSR_cxsf, R0 + + ; Restore all system mode registers for the task. + LDMFD LR, {R0-R14}^ + NOP + + ; Restore the return address. + LDR LR, [LR, #+60] + + ; And return - correcting the offset in the LR to obtain the + ; correct address. + SUBS PC, LR, #4 + + ENDM + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/STR71x/port.c b/components/freertos/FreeRTOS-Kernel/portable/IAR/STR71x/port.c new file mode 100644 index 0000000..0bb90d3 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/STR71x/port.c @@ -0,0 +1,258 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/*----------------------------------------------------------- + * Implementation of functions defined in portable.h for the ST STR71x ARM7 + * port. + *----------------------------------------------------------*/ + +/* Library includes. */ +#include "wdg.h" +#include "eic.h" + +/* Standard includes. */ +#include + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/* Constants required to setup the initial stack. */ +#define portINITIAL_SPSR ( ( StackType_t ) 0x1f ) /* System mode, ARM mode, interrupts enabled. */ +#define portTHUMB_MODE_BIT ( ( StackType_t ) 0x20 ) +#define portINSTRUCTION_SIZE ( ( StackType_t ) 4 ) + +/* Constants required to handle critical sections. */ +#define portNO_CRITICAL_NESTING ( ( uint32_t ) 0 ) + +#define portMICROS_PER_SECOND 1000000 + +/*-----------------------------------------------------------*/ + +/* Setup the watchdog to generate the tick interrupts. */ +static void prvSetupTimerInterrupt( void ); + +/* ulCriticalNesting will get set to zero when the first task starts. It +cannot be initialised to 0 as this will cause interrupts to be enabled +during the kernel initialisation process. */ +uint32_t ulCriticalNesting = ( uint32_t ) 9999; + +/* Tick interrupt routines for cooperative and preemptive operation +respectively. The preemptive version is not defined as __irq as it is called +from an asm wrapper function. */ +__arm __irq void vPortNonPreemptiveTick( void ); +void vPortPreemptiveTick( void ); + +/*-----------------------------------------------------------*/ + +/* + * Initialise the stack of a task to look exactly as if a call to + * portSAVE_CONTEXT had been called. + * + * See header file for description. + */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ +StackType_t *pxOriginalTOS; + + pxOriginalTOS = pxTopOfStack; + + /* To ensure asserts in tasks.c don't fail, although in this case the assert + is not really required. */ + pxTopOfStack--; + + /* Setup the initial stack of the task. The stack is set exactly as + expected by the portRESTORE_CONTEXT() macro. */ + + /* First on the stack is the return address - which in this case is the + start of the task. The offset is added to make the return address appear + as it would within an IRQ ISR. */ + *pxTopOfStack = ( StackType_t ) pxCode + portINSTRUCTION_SIZE; + pxTopOfStack--; + + *pxTopOfStack = ( StackType_t ) 0xaaaaaaaa; /* R14 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxOriginalTOS; /* Stack used when task starts goes in R13. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x12121212; /* R12 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x11111111; /* R11 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x10101010; /* R10 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x09090909; /* R9 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x08080808; /* R8 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x07070707; /* R7 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x06060606; /* R6 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x05050505; /* R5 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x04040404; /* R4 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x03030303; /* R3 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x02020202; /* R2 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x01010101; /* R1 */ + pxTopOfStack--; + + /* When the task starts is will expect to find the function parameter in + R0. */ + *pxTopOfStack = ( StackType_t ) pvParameters; /* R0 */ + pxTopOfStack--; + + /* The status register is set for system mode, with interrupts enabled. */ + *pxTopOfStack = ( StackType_t ) portINITIAL_SPSR; + + if( ( ( uint32_t ) pxCode & 0x01UL ) != 0x00UL ) + { + /* We want the task to start in thumb mode. */ + *pxTopOfStack |= portTHUMB_MODE_BIT; + } + + pxTopOfStack--; + + /* Interrupt flags cannot always be stored on the stack and will + instead be stored in a variable, which is then saved as part of the + tasks context. */ + *pxTopOfStack = portNO_CRITICAL_NESTING; + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ +extern void vPortStartFirstTask( void ); + + /* Start the timer that generates the tick ISR. Interrupts are disabled + here already. */ + prvSetupTimerInterrupt(); + + /* Start the first task. */ + vPortStartFirstTask(); + + /* Should not get here! */ + return 0; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* It is unlikely that the ARM port will require this function as there + is nothing to return to. */ +} +/*-----------------------------------------------------------*/ + +/* The cooperative scheduler requires a normal IRQ service routine to +simply increment the system tick. */ +__arm __irq void vPortNonPreemptiveTick( void ) +{ + /* Increment the tick count - which may wake some tasks but as the + preemptive scheduler is not being used any woken task is not given + processor time no matter what its priority. */ + xTaskIncrementTick(); + + /* Clear the interrupt in the watchdog and EIC. */ + WDG->SR = 0x0000; + portCLEAR_EIC(); +} +/*-----------------------------------------------------------*/ + +/* This function is called from an asm wrapper, so does not require the __irq +keyword. */ +void vPortPreemptiveTick( void ) +{ + /* Increment the tick counter. */ + if( xTaskIncrementTick() != pdFALSE ) + { + /* Select a new task to execute. */ + vTaskSwitchContext(); + } + + /* Clear the interrupt in the watchdog and EIC. */ + WDG->SR = 0x0000; + portCLEAR_EIC(); +} +/*-----------------------------------------------------------*/ + +static void prvSetupTimerInterrupt( void ) +{ + /* Set the watchdog up to generate a periodic tick. */ + WDG_ECITConfig( DISABLE ); + WDG_CntOnOffConfig( DISABLE ); + WDG_PeriodValueConfig( portMICROS_PER_SECOND / configTICK_RATE_HZ ); + + /* Setup the tick interrupt in the EIC. */ + EIC_IRQChannelPriorityConfig( WDG_IRQChannel, 1 ); + EIC_IRQChannelConfig( WDG_IRQChannel, ENABLE ); + EIC_IRQConfig( ENABLE ); + WDG_ECITConfig( ENABLE ); + + /* Start the timer - interrupts are actually disabled at this point so + it is safe to do this here. */ + WDG_CntOnOffConfig( ENABLE ); +} +/*-----------------------------------------------------------*/ + +__arm __interwork void vPortEnterCritical( void ) +{ + /* Disable interrupts first! */ + __disable_interrupt(); + + /* Now interrupts are disabled ulCriticalNesting can be accessed + directly. Increment ulCriticalNesting to keep a count of how many times + portENTER_CRITICAL() has been called. */ + ulCriticalNesting++; +} +/*-----------------------------------------------------------*/ + +__arm __interwork void vPortExitCritical( void ) +{ + if( ulCriticalNesting > portNO_CRITICAL_NESTING ) + { + /* Decrement the nesting count as we are leaving a critical section. */ + ulCriticalNesting--; + + /* If the nesting level has reached zero then interrupts should be + re-enabled. */ + if( ulCriticalNesting == portNO_CRITICAL_NESTING ) + { + __enable_interrupt(); + } + } +} +/*-----------------------------------------------------------*/ + + + + + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/STR71x/portasm.s79 b/components/freertos/FreeRTOS-Kernel/portable/IAR/STR71x/portasm.s79 new file mode 100644 index 0000000..a1d5ac5 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/STR71x/portasm.s79 @@ -0,0 +1,76 @@ +;/* +; * FreeRTOS Kernel V10.4.3 LTS Patch 3 +; * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. +; * +; * Permission is hereby granted, free of charge, to any person obtaining a copy of +; * this software and associated documentation files (the "Software"), to deal in +; * the Software without restriction, including without limitation the rights to +; * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +; * the Software, and to permit persons to whom the Software is furnished to do so, +; * subject to the following conditions: +; * +; * The above copyright notice and this permission notice shall be included in all +; * copies or substantial portions of the Software. +; * +; * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +; * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +; * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +; * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +; * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +; * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +; * +; * https://www.FreeRTOS.org +; * https://github.com/FreeRTOS +; * +; * 1 tab == 4 spaces! +; */ + + RSEG ICODE:CODE + CODE32 + + EXTERN vPortPreemptiveTick + EXTERN vTaskSwitchContext + + PUBLIC vPortYieldProcessor + PUBLIC vPortStartFirstTask + PUBLIC vPortPreemptiveTickISR + +#include "ISR_Support.h" + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +; Starting the first task is just a matter of restoring the context that +; was created by pxPortInitialiseStack(). +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +vPortStartFirstTask: + portRESTORE_CONTEXT + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +; Manual context switch function. This is the SWI hander. +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +vPortYieldProcessor: + ADD LR, LR, #4 ; Add 4 to the LR to make the LR appear exactly + ; as if the context was saved during and IRQ + ; handler. + + portSAVE_CONTEXT ; Save the context of the current task... + LDR R0, =vTaskSwitchContext ; before selecting the next task to execute. + mov lr, pc + BX R0 + portRESTORE_CONTEXT ; Restore the context of the selected task. + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +; Preemptive context switch function. This will only ever get used if +; portUSE_PREEMPTION is set to 1 in portmacro.h. +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +vPortPreemptiveTickISR: + portSAVE_CONTEXT ; Save the context of the current task. + + LDR R0, =vPortPreemptiveTick ; Increment the tick count - this may wake a task. + MOV lr, pc + BX R0 + + portRESTORE_CONTEXT ; Restore the context of the selected task. + + + END + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/STR71x/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/STR71x/portmacro.h new file mode 100644 index 0000000..3a15467 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/STR71x/portmacro.h @@ -0,0 +1,121 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +#include + +#ifdef __cplusplus +extern "C" { +#endif + + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE uint32_t +#define portBASE_TYPE long + +typedef portSTACK_TYPE StackType_t; +typedef long BaseType_t; +typedef unsigned long UBaseType_t; + + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL +#endif +/*-----------------------------------------------------------*/ + +/* Hardware specifics. */ +#define portSTACK_GROWTH ( -1 ) +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portBYTE_ALIGNMENT 8 +#define portYIELD() asm ( "SWI 0" ) +#define portNOP() asm ( "NOP" ) +/*-----------------------------------------------------------*/ + +/* Critical section handling. */ +__arm __interwork void vPortDisableInterruptsFromThumb( void ); +__arm __interwork void vPortEnableInterruptsFromThumb( void ); +__arm __interwork void vPortEnterCritical( void ); +__arm __interwork void vPortExitCritical( void ); + +#define portDISABLE_INTERRUPTS() __disable_interrupt() +#define portENABLE_INTERRUPTS() __enable_interrupt() +#define portENTER_CRITICAL() vPortEnterCritical() +#define portEXIT_CRITICAL() vPortExitCritical() +/*-----------------------------------------------------------*/ + +/* Task utilities. */ +#define portEND_SWITCHING_ISR( xSwitchRequired ) \ +{ \ +extern void vTaskSwitchContext( void ); \ + \ + if( xSwitchRequired ) \ + { \ + vTaskSwitchContext(); \ + } \ +} +/*-----------------------------------------------------------*/ + +/* EIC utilities. */ +#define portEIC_CICR_ADDR *( ( uint32_t * ) 0xFFFFF804 ) +#define portEIC_IPR_ADDR *( ( uint32_t * ) 0xFFFFF840 ) +#define portCLEAR_EIC() portEIC_IPR_ADDR = 0x01 << portEIC_CICR_ADDR + +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void * pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void * pvParameters ) + +#ifdef __cplusplus +} +#endif + +#endif /* PORTMACRO_H */ + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/STR75x/ISR_Support.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/STR75x/ISR_Support.h new file mode 100644 index 0000000..63af981 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/STR75x/ISR_Support.h @@ -0,0 +1,105 @@ +;/* +; * FreeRTOS Kernel V10.4.3 LTS Patch 3 +; * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. +; * +; * Permission is hereby granted, free of charge, to any person obtaining a copy of +; * this software and associated documentation files (the "Software"), to deal in +; * the Software without restriction, including without limitation the rights to +; * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +; * the Software, and to permit persons to whom the Software is furnished to do so, +; * subject to the following conditions: +; * +; * The above copyright notice and this permission notice shall be included in all +; * copies or substantial portions of the Software. +; * +; * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +; * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +; * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +; * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +; * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +; * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +; * +; * https://www.FreeRTOS.org +; * https://github.com/FreeRTOS +; * +; * 1 tab == 4 spaces! +; */ + + EXTERN pxCurrentTCB + EXTERN ulCriticalNesting + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +; Context save and restore macro definitions +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; + +portSAVE_CONTEXT MACRO + + ; Push R0 as we are going to use the register. + STMDB SP!, {R0} + + ; Set R0 to point to the task stack pointer. + STMDB SP, {SP}^ + NOP + SUB SP, SP, #4 + LDMIA SP!, {R0} + + ; Push the return address onto the stack. + STMDB R0!, {LR} + + ; Now we have saved LR we can use it instead of R0. + MOV LR, R0 + + ; Pop R0 so we can save it onto the system mode stack. + LDMIA SP!, {R0} + + ; Push all the system mode registers onto the task stack. + STMDB LR, {R0-LR}^ + NOP + SUB LR, LR, #60 + + ; Push the SPSR onto the task stack. + MRS R0, SPSR + STMDB LR!, {R0} + + LDR R0, =ulCriticalNesting + LDR R0, [R0] + STMDB LR!, {R0} + + ; Store the new top of stack for the task. + LDR R1, =pxCurrentTCB + LDR R0, [R1] + STR LR, [R0] + + ENDM + + +portRESTORE_CONTEXT MACRO + + ; Set the LR to the task stack. + LDR R1, =pxCurrentTCB + LDR R0, [R1] + LDR LR, [R0] + + ; The critical nesting depth is the first item on the stack. + ; Load it into the ulCriticalNesting variable. + LDR R0, =ulCriticalNesting + LDMFD LR!, {R1} + STR R1, [R0] + + ; Get the SPSR from the stack. + LDMFD LR!, {R0} + MSR SPSR_cxsf, R0 + + ; Restore all system mode registers for the task. + LDMFD LR, {R0-R14}^ + NOP + + ; Restore the return address. + LDR LR, [LR, #+60] + + ; And return - correcting the offset in the LR to obtain the + ; correct address. + SUBS PC, LR, #4 + + ENDM + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/STR75x/port.c b/components/freertos/FreeRTOS-Kernel/portable/IAR/STR75x/port.c new file mode 100644 index 0000000..0543878 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/STR75x/port.c @@ -0,0 +1,237 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/*----------------------------------------------------------- + * Implementation of functions defined in portable.h for the ST STR75x ARM7 + * port. + *----------------------------------------------------------*/ + +/* Library includes. */ +#include "75x_tb.h" +#include "75x_eic.h" + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/* Constants required to setup the initial stack. */ +#define portINITIAL_SPSR ( ( StackType_t ) 0x3f ) /* System mode, THUMB mode, interrupts enabled. */ +#define portINSTRUCTION_SIZE ( ( StackType_t ) 4 ) + +/* Constants required to handle critical sections. */ +#define portNO_CRITICAL_NESTING ( ( uint32_t ) 0 ) + +/* Prescale used on the timer clock when calculating the tick period. */ +#define portPRESCALE 20 + + +/*-----------------------------------------------------------*/ + +/* Setup the TB to generate the tick interrupts. */ +static void prvSetupTimerInterrupt( void ); + +/* ulCriticalNesting will get set to zero when the first task starts. It +cannot be initialised to 0 as this will cause interrupts to be enabled +during the kernel initialisation process. */ +uint32_t ulCriticalNesting = ( uint32_t ) 9999; + +/* Tick interrupt routines for preemptive operation. */ +__arm void vPortPreemptiveTick( void ); + +/*-----------------------------------------------------------*/ + +/* + * Initialise the stack of a task to look exactly as if a call to + * portSAVE_CONTEXT had been called. + * + * See header file for description. + */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ +StackType_t *pxOriginalTOS; + + pxOriginalTOS = pxTopOfStack; + + /* To ensure asserts in tasks.c don't fail, although in this case the assert + is not really required. */ + pxTopOfStack--; + + /* Setup the initial stack of the task. The stack is set exactly as + expected by the portRESTORE_CONTEXT() macro. */ + + /* First on the stack is the return address - which in this case is the + start of the task. The offset is added to make the return address appear + as it would within an IRQ ISR. */ + *pxTopOfStack = ( StackType_t ) pxCode + portINSTRUCTION_SIZE; + pxTopOfStack--; + + *pxTopOfStack = ( StackType_t ) 0xaaaaaaaa; /* R14 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxOriginalTOS; /* Stack used when task starts goes in R13. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x12121212; /* R12 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x11111111; /* R11 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x10101010; /* R10 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x09090909; /* R9 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x08080808; /* R8 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x07070707; /* R7 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x06060606; /* R6 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x05050505; /* R5 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x04040404; /* R4 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x03030303; /* R3 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x02020202; /* R2 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x01010101; /* R1 */ + pxTopOfStack--; + + /* When the task starts is will expect to find the function parameter in + R0. */ + *pxTopOfStack = ( StackType_t ) pvParameters; /* R0 */ + pxTopOfStack--; + + /* The status register is set for system mode, with interrupts enabled. */ + *pxTopOfStack = ( StackType_t ) portINITIAL_SPSR; + pxTopOfStack--; + + /* Interrupt flags cannot always be stored on the stack and will + instead be stored in a variable, which is then saved as part of the + tasks context. */ + *pxTopOfStack = portNO_CRITICAL_NESTING; + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ +extern void vPortStartFirstTask( void ); + + /* Start the timer that generates the tick ISR. Interrupts are disabled + here already. */ + prvSetupTimerInterrupt(); + + /* Start the first task. */ + vPortStartFirstTask(); + + /* Should not get here! */ + return 0; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* It is unlikely that the ARM port will require this function as there + is nothing to return to. */ +} +/*-----------------------------------------------------------*/ + +__arm void vPortPreemptiveTick( void ) +{ + /* Increment the tick counter. */ + if( xTaskIncrementTick() != pdFALSE ) + { + /* Select a new task to execute. */ + vTaskSwitchContext(); + } + + TB_ClearITPendingBit( TB_IT_Update ); +} +/*-----------------------------------------------------------*/ + +static void prvSetupTimerInterrupt( void ) +{ +EIC_IRQInitTypeDef EIC_IRQInitStructure; +TB_InitTypeDef TB_InitStructure; + + /* Setup the EIC for the TB. */ + EIC_IRQInitStructure.EIC_IRQChannelCmd = ENABLE; + EIC_IRQInitStructure.EIC_IRQChannel = TB_IRQChannel; + EIC_IRQInitStructure.EIC_IRQChannelPriority = 1; + EIC_IRQInit(&EIC_IRQInitStructure); + + /* Setup the TB for the generation of the tick interrupt. */ + TB_InitStructure.TB_Mode = TB_Mode_Timing; + TB_InitStructure.TB_CounterMode = TB_CounterMode_Down; + TB_InitStructure.TB_Prescaler = portPRESCALE - 1; + TB_InitStructure.TB_AutoReload = ( ( configCPU_CLOCK_HZ / portPRESCALE ) / configTICK_RATE_HZ ); + TB_Init(&TB_InitStructure); + + /* Enable TB Update interrupt */ + TB_ITConfig(TB_IT_Update, ENABLE); + + /* Clear TB Update interrupt pending bit */ + TB_ClearITPendingBit(TB_IT_Update); + + /* Enable TB */ + TB_Cmd(ENABLE); +} +/*-----------------------------------------------------------*/ + +__arm __interwork void vPortEnterCritical( void ) +{ + /* Disable interrupts first! */ + __disable_interrupt(); + + /* Now interrupts are disabled ulCriticalNesting can be accessed + directly. Increment ulCriticalNesting to keep a count of how many times + portENTER_CRITICAL() has been called. */ + ulCriticalNesting++; +} +/*-----------------------------------------------------------*/ + +__arm __interwork void vPortExitCritical( void ) +{ + if( ulCriticalNesting > portNO_CRITICAL_NESTING ) + { + /* Decrement the nesting count as we are leaving a critical section. */ + ulCriticalNesting--; + + /* If the nesting level has reached zero then interrupts should be + re-enabled. */ + if( ulCriticalNesting == portNO_CRITICAL_NESTING ) + { + __enable_interrupt(); + } + } +} +/*-----------------------------------------------------------*/ + + + + + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/STR75x/portasm.s79 b/components/freertos/FreeRTOS-Kernel/portable/IAR/STR75x/portasm.s79 new file mode 100644 index 0000000..6e3b52d --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/STR75x/portasm.s79 @@ -0,0 +1,63 @@ +;/* +; * FreeRTOS Kernel V10.4.3 LTS Patch 3 +; * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. +; * +; * Permission is hereby granted, free of charge, to any person obtaining a copy of +; * this software and associated documentation files (the "Software"), to deal in +; * the Software without restriction, including without limitation the rights to +; * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +; * the Software, and to permit persons to whom the Software is furnished to do so, +; * subject to the following conditions: +; * +; * The above copyright notice and this permission notice shall be included in all +; * copies or substantial portions of the Software. +; * +; * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +; * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +; * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +; * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +; * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +; * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +; * +; * https://www.FreeRTOS.org +; * https://github.com/FreeRTOS +; * +; * 1 tab == 4 spaces! +; */ + + RSEG ICODE:CODE + CODE32 + + EXTERN vPortPreemptiveTick + EXTERN vTaskSwitchContext + + PUBLIC vPortYieldProcessor + PUBLIC vPortStartFirstTask + +#include "ISR_Support.h" + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +; Starting the first task is just a matter of restoring the context that +; was created by pxPortInitialiseStack(). +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +vPortStartFirstTask: + portRESTORE_CONTEXT + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +; Manual context switch function. This is the SWI hander. +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +vPortYieldProcessor: + ADD LR, LR, #4 ; Add 4 to the LR to make the LR appear exactly + ; as if the context was saved during and IRQ + ; handler. + + portSAVE_CONTEXT ; Save the context of the current task... + LDR R0, =vTaskSwitchContext ; before selecting the next task to execute. + mov lr, pc + BX R0 + portRESTORE_CONTEXT ; Restore the context of the selected task. + + + + END + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/STR75x/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/STR75x/portmacro.h new file mode 100644 index 0000000..4bb818b --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/STR75x/portmacro.h @@ -0,0 +1,112 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +#include + +#ifdef __cplusplus +extern "C" { +#endif + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE uint32_t +#define portBASE_TYPE long + +typedef portSTACK_TYPE StackType_t; +typedef long BaseType_t; +typedef unsigned long UBaseType_t; + + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL +#endif +/*-----------------------------------------------------------*/ + +/* Hardware specifics. */ +#define portSTACK_GROWTH ( -1 ) +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portBYTE_ALIGNMENT 8 +#define portYIELD() asm ( "SWI 0" ) +#define portNOP() asm ( "NOP" ) +/*-----------------------------------------------------------*/ + +/* Critical section handling. */ +__arm __interwork void vPortEnterCritical( void ); +__arm __interwork void vPortExitCritical( void ); + +#define portDISABLE_INTERRUPTS() __disable_interrupt() +#define portENABLE_INTERRUPTS() __enable_interrupt() +#define portENTER_CRITICAL() vPortEnterCritical() +#define portEXIT_CRITICAL() vPortExitCritical() +/*-----------------------------------------------------------*/ + +/* Task utilities. */ +#define portEND_SWITCHING_ISR( xSwitchRequired ) \ +{ \ +extern void vTaskSwitchContext( void ); \ + \ + if( xSwitchRequired ) \ + { \ + vTaskSwitchContext(); \ + } \ +} +/*-----------------------------------------------------------*/ + + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void * pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void * pvParameters ) + +#ifdef __cplusplus +} +#endif + +#endif /* PORTMACRO_H */ + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/STR91x/ISR_Support.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/STR91x/ISR_Support.h new file mode 100644 index 0000000..e4d7483 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/STR91x/ISR_Support.h @@ -0,0 +1,105 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + EXTERN pxCurrentTCB + EXTERN ulCriticalNesting + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +; Context save and restore macro definitions +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; + +portSAVE_CONTEXT MACRO + + ; Push R0 as we are going to use the register. + STMDB SP!, {R0} + + ; Set R0 to point to the task stack pointer. + STMDB SP, {SP}^ + NOP + SUB SP, SP, #4 + LDMIA SP!, {R0} + + ; Push the return address onto the stack. + STMDB R0!, {LR} + + ; Now we have saved LR we can use it instead of R0. + MOV LR, R0 + + ; Pop R0 so we can save it onto the system mode stack. + LDMIA SP!, {R0} + + ; Push all the system mode registers onto the task stack. + STMDB LR, {R0-LR}^ + NOP + SUB LR, LR, #60 + + ; Push the SPSR onto the task stack. + MRS R0, SPSR + STMDB LR!, {R0} + + LDR R0, =ulCriticalNesting + LDR R0, [R0] + STMDB LR!, {R0} + + ; Store the new top of stack for the task. + LDR R1, =pxCurrentTCB + LDR R0, [R1] + STR LR, [R0] + + ENDM + + +portRESTORE_CONTEXT MACRO + + ; Set the LR to the task stack. + LDR R1, =pxCurrentTCB + LDR R0, [R1] + LDR LR, [R0] + + ; The critical nesting depth is the first item on the stack. + ; Load it into the ulCriticalNesting variable. + LDR R0, =ulCriticalNesting + LDMFD LR!, {R1} + STR R1, [R0] + + ; Get the SPSR from the stack. + LDMFD LR!, {R0} + MSR SPSR_cxsf, R0 + + ; Restore all system mode registers for the task. + LDMFD LR, {R0-R14}^ + NOP + + ; Restore the return address. + LDR LR, [LR, #+60] + + ; And return - correcting the offset in the LR to obtain the + ; correct address. + SUBS PC, LR, #4 + + ENDM + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/STR91x/port.c b/components/freertos/FreeRTOS-Kernel/portable/IAR/STR91x/port.c new file mode 100644 index 0000000..54b0d36 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/STR91x/port.c @@ -0,0 +1,421 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/*----------------------------------------------------------- + * Implementation of functions defined in portable.h for the ST STR91x ARM9 + * port. + *----------------------------------------------------------*/ + +/* Library includes. */ +#include "91x_lib.h" + +/* Standard includes. */ +#include +#include + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +#ifndef configUSE_WATCHDOG_TICK + #error configUSE_WATCHDOG_TICK must be set to either 1 or 0 in FreeRTOSConfig.h to use either the Watchdog or timer 2 to generate the tick interrupt respectively. +#endif + +/* Constants required to setup the initial stack. */ +#ifndef _RUN_TASK_IN_ARM_MODE_ + #define portINITIAL_SPSR ( ( StackType_t ) 0x3f ) /* System mode, THUMB mode, interrupts enabled. */ +#else + #define portINITIAL_SPSR ( ( StackType_t ) 0x1f ) /* System mode, ARM mode, interrupts enabled. */ +#endif + +#define portINSTRUCTION_SIZE ( ( StackType_t ) 4 ) + +/* Constants required to handle critical sections. */ +#define portNO_CRITICAL_NESTING ( ( uint32_t ) 0 ) + +#ifndef abs + #define abs(x) ((x)>0 ? (x) : -(x)) +#endif + +/** + * Toggle a led using the following algorithm: + * if ( GPIO_ReadBit(GPIO9, GPIO_Pin_2) ) + * { + * GPIO_WriteBit( GPIO9, GPIO_Pin_2, Bit_RESET ); + * } + * else + * { + * GPIO_WriteBit( GPIO9, GPIO_Pin_2, Bit_RESET ); + * } + * + */ +#define TOGGLE_LED(port,pin) \ + if ( ((((port)->DR[(pin)<<2])) & (pin)) != Bit_RESET ) \ + { \ + (port)->DR[(pin) <<2] = 0x00; \ + } \ + else \ + { \ + (port)->DR[(pin) <<2] = (pin); \ + } + + +/*-----------------------------------------------------------*/ + +/* Setup the watchdog to generate the tick interrupts. */ +static void prvSetupTimerInterrupt( void ); + +/* ulCriticalNesting will get set to zero when the first task starts. It +cannot be initialised to 0 as this will cause interrupts to be enabled +during the kernel initialisation process. */ +uint32_t ulCriticalNesting = ( uint32_t ) 9999; + +/* Tick interrupt routines for cooperative and preemptive operation +respectively. The preemptive version is not defined as __irq as it is called +from an asm wrapper function. */ +void WDG_IRQHandler( void ); + +/* VIC interrupt default handler. */ +static void prvDefaultHandler( void ); + +#if configUSE_WATCHDOG_TICK == 0 + /* Used to update the OCR timer register */ + static u16 s_nPulseLength; +#endif + +/*-----------------------------------------------------------*/ + +/* + * Initialise the stack of a task to look exactly as if a call to + * portSAVE_CONTEXT had been called. + * + * See header file for description. + */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ + StackType_t *pxOriginalTOS; + + pxOriginalTOS = pxTopOfStack; + + /* To ensure asserts in tasks.c don't fail, although in this case the assert + is not really required. */ + pxTopOfStack--; + + /* Setup the initial stack of the task. The stack is set exactly as + expected by the portRESTORE_CONTEXT() macro. */ + + /* First on the stack is the return address - which in this case is the + start of the task. The offset is added to make the return address appear + as it would within an IRQ ISR. */ + *pxTopOfStack = ( StackType_t ) pxCode + portINSTRUCTION_SIZE; + pxTopOfStack--; + + *pxTopOfStack = ( StackType_t ) 0xaaaaaaaa; /* R14 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxOriginalTOS; /* Stack used when task starts goes in R13. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x12121212; /* R12 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x11111111; /* R11 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x10101010; /* R10 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x09090909; /* R9 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x08080808; /* R8 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x07070707; /* R7 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x06060606; /* R6 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x05050505; /* R5 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x04040404; /* R4 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x03030303; /* R3 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x02020202; /* R2 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x01010101; /* R1 */ + pxTopOfStack--; + + /* When the task starts is will expect to find the function parameter in + R0. */ + *pxTopOfStack = ( StackType_t ) pvParameters; /* R0 */ + pxTopOfStack--; + + /* The status register is set for system mode, with interrupts enabled. */ + *pxTopOfStack = ( StackType_t ) portINITIAL_SPSR; + pxTopOfStack--; + + /* Interrupt flags cannot always be stored on the stack and will + instead be stored in a variable, which is then saved as part of the + tasks context. */ + *pxTopOfStack = portNO_CRITICAL_NESTING; + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ +extern void vPortStartFirstTask( void ); + + /* Start the timer that generates the tick ISR. Interrupts are disabled + here already. */ + prvSetupTimerInterrupt(); + + /* Start the first task. */ + vPortStartFirstTask(); + + /* Should not get here! */ + return 0; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* It is unlikely that the ARM port will require this function as there + is nothing to return to. */ +} +/*-----------------------------------------------------------*/ + +/* This function is called from an asm wrapper, so does not require the __irq +keyword. */ +#if configUSE_WATCHDOG_TICK == 1 + + static void prvFindFactors(u32 n, u16 *a, u32 *b) + { + /* This function is copied from the ST STR7 library and is + copyright STMicroelectronics. Reproduced with permission. */ + + u32 b0; + u16 a0; + int32_t err, err_min=n; + + *a = a0 = ((n-1)/65536ul) + 1; + *b = b0 = n / *a; + + for (; *a <= 256; (*a)++) + { + *b = n / *a; + err = (int32_t)*a * (int32_t)*b - (int32_t)n; + if (abs(err) > (*a / 2)) + { + (*b)++; + err = (int32_t)*a * (int32_t)*b - (int32_t)n; + } + if (abs(err) < abs(err_min)) + { + err_min = err; + a0 = *a; + b0 = *b; + if (err == 0) break; + } + } + + *a = a0; + *b = b0; + } + /*-----------------------------------------------------------*/ + + static void prvSetupTimerInterrupt( void ) + { + WDG_InitTypeDef xWdg; + uint16_t a; + uint32_t n = configCPU_PERIPH_HZ / configTICK_RATE_HZ, b; + + /* Configure the watchdog as a free running timer that generates a + periodic interrupt. */ + + SCU_APBPeriphClockConfig( __WDG, ENABLE ); + WDG_DeInit(); + WDG_StructInit(&xWdg); + prvFindFactors( n, &a, &b ); + xWdg.WDG_Prescaler = a - 1; + xWdg.WDG_Preload = b - 1; + WDG_Init( &xWdg ); + WDG_ITConfig(ENABLE); + + /* Configure the VIC for the WDG interrupt. */ + VIC_Config( WDG_ITLine, VIC_IRQ, 10 ); + VIC_ITCmd( WDG_ITLine, ENABLE ); + + /* Install the default handlers for both VIC's. */ + VIC0->DVAR = ( uint32_t ) prvDefaultHandler; + VIC1->DVAR = ( uint32_t ) prvDefaultHandler; + + WDG_Cmd(ENABLE); + } + /*-----------------------------------------------------------*/ + + void WDG_IRQHandler( void ) + { + { + /* Increment the tick counter. */ + if( xTaskIncrementTick() != pdFALSE ) + { + /* Select a new task to execute. */ + vTaskSwitchContext(); + } + + /* Clear the interrupt in the watchdog. */ + WDG->SR &= ~0x0001; + } + } + +#else + + static void prvFindFactors(u32 n, u8 *a, u16 *b) + { + /* This function is copied from the ST STR7 library and is + copyright STMicroelectronics. Reproduced with permission. */ + + u16 b0; + u8 a0; + int32_t err, err_min=n; + + + *a = a0 = ((n-1)/256) + 1; + *b = b0 = n / *a; + + for (; *a <= 256; (*a)++) + { + *b = n / *a; + err = (int32_t)*a * (int32_t)*b - (int32_t)n; + if (abs(err) > (*a / 2)) + { + (*b)++; + err = (int32_t)*a * (int32_t)*b - (int32_t)n; + } + if (abs(err) < abs(err_min)) + { + err_min = err; + a0 = *a; + b0 = *b; + if (err == 0) break; + } + } + + *a = a0; + *b = b0; + } + /*-----------------------------------------------------------*/ + + static void prvSetupTimerInterrupt( void ) + { + uint8_t a; + uint16_t b; + uint32_t n = configCPU_PERIPH_HZ / configTICK_RATE_HZ; + + TIM_InitTypeDef timer; + + SCU_APBPeriphClockConfig( __TIM23, ENABLE ); + TIM_DeInit(TIM2); + TIM_StructInit(&timer); + prvFindFactors( n, &a, &b ); + + timer.TIM_Mode = TIM_OCM_CHANNEL_1; + timer.TIM_OC1_Modes = TIM_TIMING; + timer.TIM_Clock_Source = TIM_CLK_APB; + timer.TIM_Clock_Edge = TIM_CLK_EDGE_RISING; + timer.TIM_Prescaler = a-1; + timer.TIM_Pulse_Level_1 = TIM_HIGH; + timer.TIM_Pulse_Length_1 = s_nPulseLength = b-1; + + TIM_Init (TIM2, &timer); + TIM_ITConfig(TIM2, TIM_IT_OC1, ENABLE); + /* Configure the VIC for the WDG interrupt. */ + VIC_Config( TIM2_ITLine, VIC_IRQ, 10 ); + VIC_ITCmd( TIM2_ITLine, ENABLE ); + + /* Install the default handlers for both VIC's. */ + VIC0->DVAR = ( uint32_t ) prvDefaultHandler; + VIC1->DVAR = ( uint32_t ) prvDefaultHandler; + + TIM_CounterCmd(TIM2, TIM_CLEAR); + TIM_CounterCmd(TIM2, TIM_START); + } + /*-----------------------------------------------------------*/ + + void TIM2_IRQHandler( void ) + { + /* Reset the timer counter to avioid overflow. */ + TIM2->OC1R += s_nPulseLength; + + /* Increment the tick counter. */ + if( xTaskIncrementTick() != pdFALSE ) + { + /* Select a new task to run. */ + vTaskSwitchContext(); + } + + /* Clear the interrupt in the watchdog. */ + TIM2->SR &= ~TIM_FLAG_OC1; + } + +#endif /* USE_WATCHDOG_TICK */ + +/*-----------------------------------------------------------*/ + +__arm __interwork void vPortEnterCritical( void ) +{ + /* Disable interrupts first! */ + portDISABLE_INTERRUPTS(); + + /* Now interrupts are disabled ulCriticalNesting can be accessed + directly. Increment ulCriticalNesting to keep a count of how many times + portENTER_CRITICAL() has been called. */ + ulCriticalNesting++; +} +/*-----------------------------------------------------------*/ + +__arm __interwork void vPortExitCritical( void ) +{ + if( ulCriticalNesting > portNO_CRITICAL_NESTING ) + { + /* Decrement the nesting count as we are leaving a critical section. */ + ulCriticalNesting--; + + /* If the nesting level has reached zero then interrupts should be + re-enabled. */ + if( ulCriticalNesting == portNO_CRITICAL_NESTING ) + { + portENABLE_INTERRUPTS(); + } + } +} +/*-----------------------------------------------------------*/ + +static void prvDefaultHandler( void ) +{ +} + + + + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/STR91x/portasm.s79 b/components/freertos/FreeRTOS-Kernel/portable/IAR/STR91x/portasm.s79 new file mode 100644 index 0000000..f691dae --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/STR91x/portasm.s79 @@ -0,0 +1,60 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + RSEG ICODE:CODE + CODE32 + + EXTERN vTaskSwitchContext + + PUBLIC vPortYieldProcessor + PUBLIC vPortStartFirstTask + +#include "ISR_Support.h" + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +; Starting the first task is just a matter of restoring the context that +; was created by pxPortInitialiseStack(). +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +vPortStartFirstTask: + portRESTORE_CONTEXT + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +; Manual context switch function. This is the SWI hander. +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +vPortYieldProcessor: + ADD LR, LR, #4 ; Add 4 to the LR to make the LR appear exactly + ; as if the context was saved during and IRQ + ; handler. + + portSAVE_CONTEXT ; Save the context of the current task... + LDR R0, =vTaskSwitchContext ; before selecting the next task to execute. + MOV lr, pc + BX R0 + portRESTORE_CONTEXT ; Restore the context of the selected task. + + END + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/STR91x/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/STR91x/portmacro.h new file mode 100644 index 0000000..b7ad8ed --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/STR91x/portmacro.h @@ -0,0 +1,114 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +#include + +#ifdef __cplusplus +extern "C" { +#endif + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE uint32_t +#define portBASE_TYPE long + +typedef portSTACK_TYPE StackType_t; +typedef long BaseType_t; +typedef unsigned long UBaseType_t; + + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL +#endif +/*-----------------------------------------------------------*/ + +/* Hardware specifics. */ +#define portSTACK_GROWTH ( -1 ) +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portBYTE_ALIGNMENT 8 +#define portYIELD() asm ( "SWI 0" ) +#define portNOP() asm ( "NOP" ) +/*-----------------------------------------------------------*/ + +/* Critical section handling. */ +__arm __interwork void vPortEnterCritical( void ); +__arm __interwork void vPortExitCritical( void ); +#define portENTER_CRITICAL() vPortEnterCritical() +#define portEXIT_CRITICAL() vPortExitCritical() + +#define portDISABLE_INTERRUPTS() __disable_interrupt() +#define portENABLE_INTERRUPTS() __enable_interrupt() + + +/*-----------------------------------------------------------*/ + +/* Task utilities. */ +#define portEND_SWITCHING_ISR( xSwitchRequired ) \ +{ \ +extern void vTaskSwitchContext( void ); \ + \ + if( xSwitchRequired ) \ + { \ + vTaskSwitchContext(); \ + } \ +} +/*-----------------------------------------------------------*/ + + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void * pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void * pvParameters ) + +#ifdef __cplusplus +} +#endif + +#endif /* PORTMACRO_H */ + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/V850ES/ISR_Support.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/V850ES/ISR_Support.h new file mode 100644 index 0000000..4c91cab --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/V850ES/ISR_Support.h @@ -0,0 +1,149 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + EXTERN pxCurrentTCB + EXTERN usCriticalNesting + +#include "FreeRTOSConfig.h" + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +; Context save and restore macro definitions +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; + +portSAVE_CONTEXT MACRO + + add -0x0C,sp ; prepare stack to save necessary values + st.w lp,8[sp] ; store LP to stack + stsr 0,r31 + st.w lp,4[sp] ; store EIPC to stack + stsr 1,lp + st.w lp,0[sp] ; store EIPSW to stack +#if configDATA_MODE == 1 ; Using the Tiny data model + prepare {r20,r21,r22,r23,r24,r25,r26,r27,r28,r29,r30},76,sp ; save general purpose registers + sst.w r19,72[ep] + sst.w r18,68[ep] + sst.w r17,64[ep] + sst.w r16,60[ep] + sst.w r15,56[ep] + sst.w r14,52[ep] + sst.w r13,48[ep] + sst.w r12,44[ep] + sst.w r11,40[ep] + sst.w r10,36[ep] + sst.w r9,32[ep] + sst.w r8,28[ep] + sst.w r7,24[ep] + sst.w r6,20[ep] + sst.w r5,16[ep] + sst.w r4,12[ep] +#else ; Using the Small/Large data model + prepare {r20,r21,r22,r23,r24,r26,r27,r28,r29,r30},72,sp ; save general purpose registers + sst.w r19,68[ep] + sst.w r18,64[ep] + sst.w r17,60[ep] + sst.w r16,56[ep] + sst.w r15,52[ep] + sst.w r14,48[ep] + sst.w r13,44[ep] + sst.w r12,40[ep] + sst.w r11,36[ep] + sst.w r10,32[ep] + sst.w r9,28[ep] + sst.w r8,24[ep] + sst.w r7,20[ep] + sst.w r6,16[ep] + sst.w r5,12[ep] +#endif /* configDATA_MODE */ + sst.w r2,8[ep] + sst.w r1,4[ep] + MOVHI hi1(usCriticalNesting),r0,r1 ; save usCriticalNesting value to stack + ld.w lw1(usCriticalNesting)[r1],r2 + sst.w r2,0[ep] + MOVHI hi1(pxCurrentTCB),r0,r1 ; save SP to top of current TCB + ld.w lw1(pxCurrentTCB)[r1],r2 + st.w sp,0[r2] + ENDM + + +portRESTORE_CONTEXT MACRO + + MOVHI hi1(pxCurrentTCB),r0,r1 ; get Stackpointer address + ld.w lw1(pxCurrentTCB)[r1],sp + MOV sp,r1 + ld.w 0[r1],sp ; load stackpointer + MOV sp,ep ; set stack pointer to element pointer + sld.w 0[ep],r1 ; load usCriticalNesting value from stack + MOVHI hi1(usCriticalNesting),r0,r2 + st.w r1,lw1(usCriticalNesting)[r2] + sld.w 4[ep],r1 ; restore general purpose registers + sld.w 8[ep],r2 +#if configDATA_MODE == 1 ; Using Tiny data model + sld.w 12[ep],r4 + sld.w 16[ep],r5 + sld.w 20[ep],r6 + sld.w 24[ep],r7 + sld.w 28[ep],r8 + sld.w 32[ep],r9 + sld.w 36[ep],r10 + sld.w 40[ep],r11 + sld.w 44[ep],r12 + sld.w 48[ep],r13 + sld.w 52[ep],r14 + sld.w 56[ep],r15 + sld.w 60[ep],r16 + sld.w 64[ep],r17 + sld.w 68[ep],r18 + sld.w 72[ep],r19 + dispose 76,{r20,r21,r22,r23,r24,r25,r26,r27,r28,r29,r30} +#else ; Using Small/Large data model + sld.w 12[ep],r5 + sld.w 16[ep],r6 + sld.w 20[ep],r7 + sld.w 24[ep],r8 + sld.w 28[ep],r9 + sld.w 32[ep],r10 + sld.w 36[ep],r11 + sld.w 40[ep],r12 + sld.w 44[ep],r13 + sld.w 48[ep],r14 + sld.w 52[ep],r15 + sld.w 56[ep],r16 + sld.w 60[ep],r17 + sld.w 64[ep],r18 + sld.w 68[ep],r19 + dispose 72,{r20,r21,r22,r23,r24,r26,r27,r28,r29,r30} +#endif /* configDATA_MODE */ + ld.w 0[sp],lp ; restore EIPSW from stack + ldsr lp,1 + ld.w 4[sp],lp ; restore EIPC from stack + ldsr lp,0 + ld.w 8[sp],lp ; restore LP from stack + add 0x0C,sp ; set SP to right position + + RETI + + ENDM diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/V850ES/port.c b/components/freertos/FreeRTOS-Kernel/portable/IAR/V850ES/port.c new file mode 100644 index 0000000..7e2eaea --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/V850ES/port.c @@ -0,0 +1,183 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* Standard includes. */ +#include + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/* Critical nesting should be initialised to a non zero value so interrupts don't +accidentally get enabled before the scheduler is started. */ +#define portINITIAL_CRITICAL_NESTING (( StackType_t ) 10) + +/* The PSW value assigned to tasks when they start to run for the first time. */ +#define portPSW (( StackType_t ) 0x00000000) + +/* We require the address of the pxCurrentTCB variable, but don't want to know +any details of its type. */ +typedef void TCB_t; +extern volatile TCB_t * volatile pxCurrentTCB; + +/* Keeps track of the nesting level of critical sections. */ +volatile StackType_t usCriticalNesting = portINITIAL_CRITICAL_NESTING; +/*-----------------------------------------------------------*/ + +/* Sets up the timer to generate the tick interrupt. */ +static void prvSetupTimerInterrupt( void ); + +/*-----------------------------------------------------------*/ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ + *pxTopOfStack = ( StackType_t ) pxCode; /* Task function start address */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxCode; /* Task function start address */ + pxTopOfStack--; + *pxTopOfStack = portPSW; /* Initial PSW value */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x20202020; /* Initial Value of R20 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x21212121; /* Initial Value of R21 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x22222222; /* Initial Value of R22 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x23232323; /* Initial Value of R23 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x24242424; /* Initial Value of R24 */ + pxTopOfStack--; +#if (__DATA_MODEL__ == 0) || (__DATA_MODEL__ == 1) + *pxTopOfStack = ( StackType_t ) 0x25252525; /* Initial Value of R25 */ + pxTopOfStack--; +#endif /* configDATA_MODE */ + *pxTopOfStack = ( StackType_t ) 0x26262626; /* Initial Value of R26 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x27272727; /* Initial Value of R27 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x28282828; /* Initial Value of R28 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x29292929; /* Initial Value of R29 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x30303030; /* Initial Value of R30 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x19191919; /* Initial Value of R19 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x18181818; /* Initial Value of R18 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x17171717; /* Initial Value of R17 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x16161616; /* Initial Value of R16 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x15151515; /* Initial Value of R15 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x14141414; /* Initial Value of R14 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x13131313; /* Initial Value of R13 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x12121212; /* Initial Value of R12 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x11111111; /* Initial Value of R11 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x10101010; /* Initial Value of R10 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x99999999; /* Initial Value of R09 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x88888888; /* Initial Value of R08 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x77777777; /* Initial Value of R07 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x66666666; /* Initial Value of R06 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x55555555; /* Initial Value of R05 */ + pxTopOfStack--; +#if __DATA_MODEL__ == 0 || __DATA_MODEL__ == 1 + *pxTopOfStack = ( StackType_t ) 0x44444444; /* Initial Value of R04 */ + pxTopOfStack--; +#endif /* configDATA_MODE */ + *pxTopOfStack = ( StackType_t ) 0x22222222; /* Initial Value of R02 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pvParameters; /* R1 is expected to hold the function parameter*/ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) portNO_CRITICAL_SECTION_NESTING; + + /* + * Return a pointer to the top of the stack we have generated so this can + * be stored in the task control block for the task. + */ + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ + /* Setup the hardware to generate the tick. Interrupts are disabled when + this function is called. */ + prvSetupTimerInterrupt(); + + /* Restore the context of the first task that is going to run. */ + vPortStart(); + + /* Should not get here as the tasks are now running! */ + return pdTRUE; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* It is unlikely that the V850ES/Fx3 port will get stopped. If required simply + disable the tick interrupt here. */ +} +/*-----------------------------------------------------------*/ + +/* + * Hardware initialisation to generate the RTOS tick. This uses + */ +static void prvSetupTimerInterrupt( void ) +{ + TM0CE = 0; /* TMM0 operation disable */ + TM0EQMK0 = 1; /* INTTM0EQ0 interrupt disable */ + TM0EQIF0 = 0; /* clear INTTM0EQ0 interrupt flag */ + + #ifdef __IAR_V850ES_Fx3__ + { + TM0CMP0 = (((configCPU_CLOCK_HZ / configTICK_RATE_HZ) / 2)-1); /* divided by 2 because peripherals only run at CPU_CLOCK/2 */ + } + #else + { + TM0CMP0 = (configCPU_CLOCK_HZ / configTICK_RATE_HZ); + } + #endif + + TM0EQIC0 &= 0xF8; + TM0CTL0 = 0x00; + TM0EQIF0 = 0; /* clear INTTM0EQ0 interrupt flag */ + TM0EQMK0 = 0; /* INTTM0EQ0 interrupt enable */ + TM0CE = 1; /* TMM0 operation enable */ +} +/*-----------------------------------------------------------*/ + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/V850ES/portasm.s85 b/components/freertos/FreeRTOS-Kernel/portable/IAR/V850ES/portasm.s85 new file mode 100644 index 0000000..82d47e8 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/V850ES/portasm.s85 @@ -0,0 +1,315 @@ +;/* +; * FreeRTOS Kernel V10.4.3 LTS Patch 3 +; * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. +; * +; * Permission is hereby granted, free of charge, to any person obtaining a copy of +; * this software and associated documentation files (the "Software"), to deal in +; * the Software without restriction, including without limitation the rights to +; * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +; * the Software, and to permit persons to whom the Software is furnished to do so, +; * subject to the following conditions: +; * +; * The above copyright notice and this permission notice shall be included in all +; * copies or substantial portions of the Software. +; * +; * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +; * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +; * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +; * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +; * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +; * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +; * +; * https://www.FreeRTOS.org +; * https://github.com/FreeRTOS +; * +; * 1 tab == 4 spaces! +; */ +; Note: Select the correct include files for the device used by the application. +#include "FreeRTOSConfig.h" +;------------------------------------------------------------------------------ + +; Functions used by scheduler +;------------------------------------------------------------------------------ + EXTERN vTaskSwitchContext + EXTERN xTaskIncrementTick + +; Variables used by scheduler +;------------------------------------------------------------------------------ + EXTERN pxCurrentTCB + EXTERN usCriticalNesting + +; Functions implemented in this file +;------------------------------------------------------------------------------ + PUBLIC vPortYield + PUBLIC vPortStart + +; Security ID definition +;------------------------------------------------------------------------------ +#define CG_SECURITY0 0FFH +#define CG_SECURITY1 0FFH +#define CG_SECURITY2 0FFH +#define CG_SECURITY3 0FFH +#define CG_SECURITY4 0FFH +#define CG_SECURITY5 0FFH +#define CG_SECURITY6 0FFH +#define CG_SECURITY7 0FFH +#define CG_SECURITY8 0FFH +#define CG_SECURITY9 0FFH + +; Tick ISR Prototype +;------------------------------------------------------------------------------ + PUBWEAK `??MD_INTTM0EQ0??INTVEC 640` + PUBLIC MD_INTTM0EQ0 + +MD_INTTM0EQ0 SYMBOL "MD_INTTM0EQ0" +`??MD_INTTM0EQ0??INTVEC 640` SYMBOL "??INTVEC 640", MD_INTTM0EQ0 + +;------------------------------------------------------------------------------ +; portSAVE_CONTEXT MACRO +; Saves the context of the remaining general purpose registers +; and the usCriticalNesting Value of the active Task onto the task stack +; saves stack pointer to the TCB +;------------------------------------------------------------------------------ +portSAVE_CONTEXT MACRO +#if configDATA_MODE == 1 ; Using the Tiny data model + prepare {r20,r21,r22,r23,r24,r25,r26,r27,r28,r29,r30},76,sp ; save general purpose registers + sst.w r19,72[ep] + sst.w r18,68[ep] + sst.w r17,64[ep] + sst.w r16,60[ep] + sst.w r15,56[ep] + sst.w r14,52[ep] + sst.w r13,48[ep] + sst.w r12,44[ep] + sst.w r11,40[ep] + sst.w r10,36[ep] + sst.w r9,32[ep] + sst.w r8,28[ep] + sst.w r7,24[ep] + sst.w r6,20[ep] + sst.w r5,16[ep] + sst.w r4,12[ep] +#else ; Using the Small/Large data model + prepare {r20,r21,r22,r23,r24,r26,r27,r28,r29,r30},72,sp ; save general purpose registers + sst.w r19,68[ep] + sst.w r18,64[ep] + sst.w r17,60[ep] + sst.w r16,56[ep] + sst.w r15,52[ep] + sst.w r14,48[ep] + sst.w r13,44[ep] + sst.w r12,40[ep] + sst.w r11,36[ep] + sst.w r10,32[ep] + sst.w r9,28[ep] + sst.w r8,24[ep] + sst.w r7,20[ep] + sst.w r6,16[ep] + sst.w r5,12[ep] +#endif /* configDATA_MODE */ + sst.w r2,8[ep] + sst.w r1,4[ep] + MOVHI hi1(usCriticalNesting),r0,r1 ; save usCriticalNesting value to stack + ld.w lw1(usCriticalNesting)[r1],r2 + sst.w r2,0[ep] + MOVHI hi1(pxCurrentTCB),r0,r1 ; save SP to top of current TCB + ld.w lw1(pxCurrentTCB)[r1],r2 + st.w sp,0[r2] + ENDM +;------------------------------------------------------------------------------ + +;------------------------------------------------------------------------------ +; portRESTORE_CONTEXT MACRO +; Gets stack pointer from the current TCB +; Restores the context of the usCriticalNesting value and general purpose +; registers of the selected task from the task stack +;------------------------------------------------------------------------------ +portRESTORE_CONTEXT MACRO + MOVHI hi1(pxCurrentTCB),r0,r1 ; get Stackpointer address + ld.w lw1(pxCurrentTCB)[r1],sp + MOV sp,r1 + ld.w 0[r1],sp ; load stackpointer + MOV sp,ep ; set stack pointer to element pointer + sld.w 0[ep],r1 ; load usCriticalNesting value from stack + MOVHI hi1(usCriticalNesting),r0,r2 + st.w r1,lw1(usCriticalNesting)[r2] + sld.w 4[ep],r1 ; restore general purpose registers + sld.w 8[ep],r2 +#if configDATA_MODE == 1 ; Using Tiny data model + sld.w 12[ep],r4 + sld.w 16[ep],r5 + sld.w 20[ep],r6 + sld.w 24[ep],r7 + sld.w 28[ep],r8 + sld.w 32[ep],r9 + sld.w 36[ep],r10 + sld.w 40[ep],r11 + sld.w 44[ep],r12 + sld.w 48[ep],r13 + sld.w 52[ep],r14 + sld.w 56[ep],r15 + sld.w 60[ep],r16 + sld.w 64[ep],r17 + sld.w 68[ep],r18 + sld.w 72[ep],r19 + dispose 76,{r20,r21,r22,r23,r24,r25,r26,r27,r28,r29,r30} +#else ; Using Small/Large data model + sld.w 12[ep],r5 + sld.w 16[ep],r6 + sld.w 20[ep],r7 + sld.w 24[ep],r8 + sld.w 28[ep],r9 + sld.w 32[ep],r10 + sld.w 36[ep],r11 + sld.w 40[ep],r12 + sld.w 44[ep],r13 + sld.w 48[ep],r14 + sld.w 52[ep],r15 + sld.w 56[ep],r16 + sld.w 60[ep],r17 + sld.w 64[ep],r18 + sld.w 68[ep],r19 + dispose 72,{r20,r21,r22,r23,r24,r26,r27,r28,r29,r30} +#endif /* configDATA_MODE */ + ENDM +;------------------------------------------------------------------------------ + +;------------------------------------------------------------------------------ +; Restore the context of the first task that is going to run. +; +; Input: NONE +; +; Call: CALL vPortStart +; +; Output: NONE +;------------------------------------------------------------------------------ + RSEG CODE:CODE +vPortStart: + portRESTORE_CONTEXT ; Restore the context of whichever task the ... + ld.w 0[sp],lp + ldsr lp,5 ; restore PSW + DI + ld.w 4[sp],lp ; restore LP + ld.w 8[sp],lp ; restore LP + ADD 0x0C,sp ; set SP to right position + EI + jmp [lp] +;------------------------------------------------------------------------------ + +;------------------------------------------------------------------------------ +; Port Yield function to check for a Task switch in the cooperative and +; preemptive mode +; +; Input: NONE +; +; Call: CALL vPortYield +; +; Output: NONE +;------------------------------------------------------------------------------ + + RSEG CODE:CODE +vPortYield: + + add -0x0C,sp ; prepare stack to save necessary values + st.w lp,8[sp] ; store LP to stack + stsr 0,r31 + st.w lp,4[sp] ; store EIPC to stack + stsr 1,lp + st.w lp,0[sp] ; store EIPSW to stack + portSAVE_CONTEXT ; Save the context of the current task. + jarl vTaskSwitchContext,lp ; Call the scheduler. + portRESTORE_CONTEXT ; Restore the context of whichever task the ... + ; ... scheduler decided should run. + ld.w 0[sp],lp ; restore EIPSW from stack + ldsr lp,1 + ld.w 4[sp],lp ; restore EIPC from stack + ldsr lp,0 + ld.w 8[sp],lp ; restore LP from stack + add 0x0C,sp ; set SP to right position + + RETI + +;------------------------------------------------------------------------------ + +;------------------------------------------------------------------------------ +; Perform the necessary steps of the Tick Count Increment and Task Switch +; depending on the chosen kernel configuration +; +; Input: NONE +; +; Call: ISR +; +; Output: NONE +;------------------------------------------------------------------------------ +#if configUSE_PREEMPTION == 1 ; use preemptive kernel mode + +MD_INTTM0EQ0: + + add -0x0C,sp ; prepare stack to save necessary values + st.w lp,8[sp] ; store LP to stack + stsr 0,r31 + st.w lp,4[sp] ; store EIPC to stack + stsr 1,lp + st.w lp,0[sp] ; store EIPSW to stack + portSAVE_CONTEXT ; Save the context of the current task. + jarl xTaskIncrementTick,lp ; Call the timer tick function. + jarl vTaskSwitchContext,lp ; Call the scheduler. + portRESTORE_CONTEXT ; Restore the context of whichever task the ... + ; ... scheduler decided should run. + ld.w 0[sp],lp ; restore EIPSW from stack + ldsr lp,1 + ld.w 4[sp],lp ; restore EIPC from stack + ldsr lp,0 + ld.w 8[sp],lp ; restore LP from stack + add 0x0C,sp ; set SP to right position + + RETI +;------------------------------------------------------------------------------ +#else ; use cooperative kernel mode + +MD_INTTM0EQ0: + prepare {lp,ep},8,sp + sst.w r1,4[ep] + sst.w r5,0[ep] + jarl xTaskIncrementTick,lp ; Call the timer tick function. + sld.w 0[ep],r5 + sld.w 4[ep],r1 + dispose 8,{lp,ep} + RETI +#endif /* configUSE_PREEMPTION */ + +;------------------------------------------------------------------------------ + COMMON INTVEC:CODE:ROOT(2) + ORG 640 +`??MD_INTTM0EQ0??INTVEC 640`: + JR MD_INTTM0EQ0 + + RSEG NEAR_ID:CONST:SORT:NOROOT(2) +`?`: + DW 10 + + COMMON INTVEC:CODE:ROOT(2) + ORG 40H +`??vPortYield??INTVEC 40`: + JR vPortYield + +;------------------------------------------------------------------------------ +; set microcontroller security ID + + COMMON INTVEC:CODE:ROOT(2) + ORG 70H +`SECUID`: + DB CG_SECURITY0 + DB CG_SECURITY1 + DB CG_SECURITY2 + DB CG_SECURITY3 + DB CG_SECURITY4 + DB CG_SECURITY5 + DB CG_SECURITY6 + DB CG_SECURITY7 + DB CG_SECURITY8 + DB CG_SECURITY9 + + + END + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/V850ES/portasm_Fx3.s85 b/components/freertos/FreeRTOS-Kernel/portable/IAR/V850ES/portasm_Fx3.s85 new file mode 100644 index 0000000..5c0f875 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/V850ES/portasm_Fx3.s85 @@ -0,0 +1,335 @@ +;/* +; * FreeRTOS Kernel V10.4.3 LTS Patch 3 +; * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. +; * +; * Permission is hereby granted, free of charge, to any person obtaining a copy of +; * this software and associated documentation files (the "Software"), to deal in +; * the Software without restriction, including without limitation the rights to +; * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +; * the Software, and to permit persons to whom the Software is furnished to do so, +; * subject to the following conditions: +; * +; * The above copyright notice and this permission notice shall be included in all +; * copies or substantial portions of the Software. +; * +; * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +; * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +; * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +; * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +; * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +; * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +; * +; * https://www.FreeRTOS.org +; * https://github.com/FreeRTOS +; * +; * 1 tab == 4 spaces! +; */ +; Note: Select the correct include files for the device used by the application. +#include "FreeRTOSConfig.h" +;------------------------------------------------------------------------------ + +; Functions used by scheduler +;------------------------------------------------------------------------------ + EXTERN vTaskSwitchContext + EXTERN xTaskIncrementTick + +; Variables used by scheduler +;------------------------------------------------------------------------------ + EXTERN pxCurrentTCB + EXTERN usCriticalNesting + +; Functions implemented in this file +;------------------------------------------------------------------------------ + PUBLIC vPortYield + PUBLIC vPortStart + +; Security ID definition +;------------------------------------------------------------------------------ +#define CG_SECURITY0 0FFH +#define CG_SECURITY1 0FFH +#define CG_SECURITY2 0FFH +#define CG_SECURITY3 0FFH +#define CG_SECURITY4 0FFH +#define CG_SECURITY5 0FFH +#define CG_SECURITY6 0FFH +#define CG_SECURITY7 0FFH +#define CG_SECURITY8 0FFH +#define CG_SECURITY9 0FFH + +; Option Byte definitions +;------------------------------------------------------------------------------ +#define CG_OPTION7A 0x00 +#define CG_OPTION7B 0x04 +#define OPT7C 0x00 +#define OPT7D 0x00 +#define OPT7E 0x00 +#define OPT7F 0x00 + +; Tick ISR Prototype +;------------------------------------------------------------------------------ + PUBWEAK `??MD_INTTM0EQ0??INTVEC 608` + PUBLIC MD_INTTM0EQ0 + +MD_INTTM0EQ0 SYMBOL "MD_INTTM0EQ0" +`??MD_INTTM0EQ0??INTVEC 608` SYMBOL "??INTVEC 608", MD_INTTM0EQ0 + +;------------------------------------------------------------------------------ +; portSAVE_CONTEXT MACRO +; Saves the context of the remaining general purpose registers +; and the usCriticalNesting Value of the active Task onto the task stack +; saves stack pointer to the TCB +;------------------------------------------------------------------------------ +portSAVE_CONTEXT MACRO +#if configDATA_MODE == 1 ; Using the Tiny data model + prepare {r20,r21,r22,r23,r24,r25,r26,r27,r28,r29,r30},76,sp ; save general purpose registers + sst.w r19,72[ep] + sst.w r18,68[ep] + sst.w r17,64[ep] + sst.w r16,60[ep] + sst.w r15,56[ep] + sst.w r14,52[ep] + sst.w r13,48[ep] + sst.w r12,44[ep] + sst.w r11,40[ep] + sst.w r10,36[ep] + sst.w r9,32[ep] + sst.w r8,28[ep] + sst.w r7,24[ep] + sst.w r6,20[ep] + sst.w r5,16[ep] + sst.w r4,12[ep] +#else ; Using the Small/Large data model + prepare {r20,r21,r22,r23,r24,r26,r27,r28,r29,r30},72,sp ; save general purpose registers + sst.w r19,68[ep] + sst.w r18,64[ep] + sst.w r17,60[ep] + sst.w r16,56[ep] + sst.w r15,52[ep] + sst.w r14,48[ep] + sst.w r13,44[ep] + sst.w r12,40[ep] + sst.w r11,36[ep] + sst.w r10,32[ep] + sst.w r9,28[ep] + sst.w r8,24[ep] + sst.w r7,20[ep] + sst.w r6,16[ep] + sst.w r5,12[ep] +#endif /* configDATA_MODE */ + sst.w r2,8[ep] + sst.w r1,4[ep] + MOVHI hi1(usCriticalNesting),r0,r1 ; save usCriticalNesting value to stack + ld.w lw1(usCriticalNesting)[r1],r2 + sst.w r2,0[ep] + MOVHI hi1(pxCurrentTCB),r0,r1 ; save SP to top of current TCB + ld.w lw1(pxCurrentTCB)[r1],r2 + st.w sp,0[r2] + ENDM +;------------------------------------------------------------------------------ + +;------------------------------------------------------------------------------ +; portRESTORE_CONTEXT MACRO +; Gets stack pointer from the current TCB +; Restores the context of the usCriticalNesting value and general purpose +; registers of the selected task from the task stack +;------------------------------------------------------------------------------ +portRESTORE_CONTEXT MACRO + MOVHI hi1(pxCurrentTCB),r0,r1 ; get Stackpointer address + ld.w lw1(pxCurrentTCB)[r1],sp + MOV sp,r1 + ld.w 0[r1],sp ; load stackpointer + MOV sp,ep ; set stack pointer to element pointer + sld.w 0[ep],r1 ; load usCriticalNesting value from stack + MOVHI hi1(usCriticalNesting),r0,r2 + st.w r1,lw1(usCriticalNesting)[r2] + sld.w 4[ep],r1 ; restore general purpose registers + sld.w 8[ep],r2 +#if configDATA_MODE == 1 ; Using Tiny data model + sld.w 12[ep],r4 + sld.w 16[ep],r5 + sld.w 20[ep],r6 + sld.w 24[ep],r7 + sld.w 28[ep],r8 + sld.w 32[ep],r9 + sld.w 36[ep],r10 + sld.w 40[ep],r11 + sld.w 44[ep],r12 + sld.w 48[ep],r13 + sld.w 52[ep],r14 + sld.w 56[ep],r15 + sld.w 60[ep],r16 + sld.w 64[ep],r17 + sld.w 68[ep],r18 + sld.w 72[ep],r19 + dispose 76,{r20,r21,r22,r23,r24,r25,r26,r27,r28,r29,r30} +#else ; Using Small/Large data model + sld.w 12[ep],r5 + sld.w 16[ep],r6 + sld.w 20[ep],r7 + sld.w 24[ep],r8 + sld.w 28[ep],r9 + sld.w 32[ep],r10 + sld.w 36[ep],r11 + sld.w 40[ep],r12 + sld.w 44[ep],r13 + sld.w 48[ep],r14 + sld.w 52[ep],r15 + sld.w 56[ep],r16 + sld.w 60[ep],r17 + sld.w 64[ep],r18 + sld.w 68[ep],r19 + dispose 72,{r20,r21,r22,r23,r24,r26,r27,r28,r29,r30} +#endif /* configDATA_MODE */ + ENDM +;------------------------------------------------------------------------------ + +;------------------------------------------------------------------------------ +; Restore the context of the first task that is going to run. +; +; Input: NONE +; +; Call: CALL vPortStart +; +; Output: NONE +;------------------------------------------------------------------------------ + RSEG CODE:CODE +vPortStart: + portRESTORE_CONTEXT ; Restore the context of whichever task the ... + ld.w 0[sp],lp + ldsr lp,5 ; restore PSW + DI + ld.w 4[sp],lp ; restore LP + ld.w 8[sp],lp ; restore LP + ADD 0x0C,sp ; set SP to right position + EI + jmp [lp] +;------------------------------------------------------------------------------ + +;------------------------------------------------------------------------------ +; Port Yield function to check for a Task switch in the cooperative and +; preemptive mode +; +; Input: NONE +; +; Call: CALL vPortYield +; +; Output: NONE +;------------------------------------------------------------------------------ + + RSEG CODE:CODE +vPortYield: + + add -0x0C,sp ; prepare stack to save necessary values + st.w lp,8[sp] ; store LP to stack + stsr 0,r31 + st.w lp,4[sp] ; store EIPC to stack + stsr 1,lp + st.w lp,0[sp] ; store EIPSW to stack + portSAVE_CONTEXT ; Save the context of the current task. + jarl vTaskSwitchContext,lp ; Call the scheduler. + portRESTORE_CONTEXT ; Restore the context of whichever task the ... + ; ... scheduler decided should run. + ld.w 0[sp],lp ; restore EIPSW from stack + ldsr lp,1 + ld.w 4[sp],lp ; restore EIPC from stack + ldsr lp,0 + ld.w 8[sp],lp ; restore LP from stack + add 0x0C,sp ; set SP to right position + + RETI + +;------------------------------------------------------------------------------ + +;------------------------------------------------------------------------------ +; Perform the necessary steps of the Tick Count Increment and Task Switch +; depending on the chosen kernel configuration +; +; Input: NONE +; +; Call: ISR +; +; Output: NONE +;------------------------------------------------------------------------------ +#if configUSE_PREEMPTION == 1 ; use preemptive kernel mode + +MD_INTTM0EQ0: + + add -0x0C,sp ; prepare stack to save necessary values + st.w lp,8[sp] ; store LP to stack + stsr 0,r31 + st.w lp,4[sp] ; store EIPC to stack + stsr 1,lp + st.w lp,0[sp] ; store EIPSW to stack + portSAVE_CONTEXT ; Save the context of the current task. + jarl xTaskIncrementTick,lp ; Call the timer tick function. + jarl vTaskSwitchContext,lp ; Call the scheduler. + portRESTORE_CONTEXT ; Restore the context of whichever task the ... + ; ... scheduler decided should run. + ld.w 0[sp],lp ; restore EIPSW from stack + ldsr lp,1 + ld.w 4[sp],lp ; restore EIPC from stack + ldsr lp,0 + ld.w 8[sp],lp ; restore LP from stack + add 0x0C,sp ; set SP to right position + + RETI +;------------------------------------------------------------------------------ +#else ; use cooperative kernel mode + +MD_INTTM0EQ0: + prepare {lp,ep},8,sp + sst.w r1,4[ep] + sst.w r5,0[ep] + jarl xTaskIncrementTick,lp ; Call the timer tick function. + sld.w 0[ep],r5 + sld.w 4[ep],r1 + dispose 8,{lp,ep} + RETI +#endif /* configUSE_PREEMPTION */ + +;------------------------------------------------------------------------------ + COMMON INTVEC:CODE:ROOT(2) + ORG 608 +`??MD_INTTM0EQ0??INTVEC 608`: + JR MD_INTTM0EQ0 + + RSEG NEAR_ID:CONST:SORT:NOROOT(2) +`?`: + DW 10 + + COMMON INTVEC:CODE:ROOT(2) + ORG 40H +`??vPortYield??INTVEC 40`: + JR vPortYield + +;------------------------------------------------------------------------------ +; set microcontroller security ID + + COMMON INTVEC:CODE:ROOT(2) + ORG 70H +`SECUID`: + DB CG_SECURITY0 + DB CG_SECURITY1 + DB CG_SECURITY2 + DB CG_SECURITY3 + DB CG_SECURITY4 + DB CG_SECURITY5 + DB CG_SECURITY6 + DB CG_SECURITY7 + DB CG_SECURITY8 + DB CG_SECURITY9 + +;------------------------------------------------------------------------------ +; set microcontroller option bytes + + COMMON INTVEC:CODE:ROOT(2) + ORG 7AH +`OPTBYTES`: + DB CG_OPTION7A + DB CG_OPTION7B + DB OPT7C + DB OPT7D + DB OPT7E + DB OPT7F + + END \ No newline at end of file diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/V850ES/portasm_Hx2.s85 b/components/freertos/FreeRTOS-Kernel/portable/IAR/V850ES/portasm_Hx2.s85 new file mode 100644 index 0000000..7ae8e6a --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/V850ES/portasm_Hx2.s85 @@ -0,0 +1,350 @@ +;/* +; * FreeRTOS Kernel V10.4.3 LTS Patch 3 +; * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. +; * +; * Permission is hereby granted, free of charge, to any person obtaining a copy of +; * this software and associated documentation files (the "Software"), to deal in +; * the Software without restriction, including without limitation the rights to +; * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +; * the Software, and to permit persons to whom the Software is furnished to do so, +; * subject to the following conditions: +; * +; * The above copyright notice and this permission notice shall be included in all +; * copies or substantial portions of the Software. +; * +; * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +; * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +; * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +; * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +; * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +; * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +; * +; * https://www.FreeRTOS.org +; * https://github.com/FreeRTOS +; * +; * 1 tab == 4 spaces! +; */ +; Note: Select the correct include files for the device used by the application. +#include "FreeRTOSConfig.h" +;------------------------------------------------------------------------------ + +; Functions used by scheduler +;------------------------------------------------------------------------------ + EXTERN vTaskSwitchContext + EXTERN xTaskIncrementTick + +; Variables used by scheduler +;------------------------------------------------------------------------------ + EXTERN pxCurrentTCB + EXTERN usCriticalNesting + +; Functions implemented in this file +;------------------------------------------------------------------------------ + PUBLIC vPortYield + PUBLIC vPortStart + +; Security ID definition +;------------------------------------------------------------------------------ +#define CG_SECURITY0 0FFH +#define CG_SECURITY1 0FFH +#define CG_SECURITY2 0FFH +#define CG_SECURITY3 0FFH +#define CG_SECURITY4 0FFH +#define CG_SECURITY5 0FFH +#define CG_SECURITY6 0FFH +#define CG_SECURITY7 0FFH +#define CG_SECURITY8 0FFH +#define CG_SECURITY9 0FFH + +; Tick ISR Prototype +;------------------------------------------------------------------------------ + PUBWEAK `??MD_INTTM0EQ0??INTVEC 544` + PUBLIC MD_INTTM0EQ0 + +MD_INTTM0EQ0 SYMBOL "MD_INTTM0EQ0" +`??MD_INTTM0EQ0??INTVEC 544` SYMBOL "??INTVEC 544", MD_INTTM0EQ0 + +;------------------------------------------------------------------------------ +; portSAVE_CONTEXT MACRO +; Saves the context of the remaining general purpose registers +; and the usCriticalNesting Value of the active Task onto the task stack +; saves stack pointer to the TCB +;------------------------------------------------------------------------------ +portSAVE_CONTEXT MACRO +#if configDATA_MODE == 1 ; Using the Tiny data model + prepare {r20,r21,r22,r23,r24,r25,r26,r27,r28,r29,r30},76,sp ; save general purpose registers + sst.w r19,72[ep] + sst.w r18,68[ep] + sst.w r17,64[ep] + sst.w r16,60[ep] + sst.w r15,56[ep] + sst.w r14,52[ep] + sst.w r13,48[ep] + sst.w r12,44[ep] + sst.w r11,40[ep] + sst.w r10,36[ep] + sst.w r9,32[ep] + sst.w r8,28[ep] + sst.w r7,24[ep] + sst.w r6,20[ep] + sst.w r5,16[ep] + sst.w r4,12[ep] +#else ; Using the Small/Large data model + prepare {r20,r21,r22,r23,r24,r26,r27,r28,r29,r30},72,sp ; save general purpose registers + sst.w r19,68[ep] + sst.w r18,64[ep] + sst.w r17,60[ep] + sst.w r16,56[ep] + sst.w r15,52[ep] + sst.w r14,48[ep] + sst.w r13,44[ep] + sst.w r12,40[ep] + sst.w r11,36[ep] + sst.w r10,32[ep] + sst.w r9,28[ep] + sst.w r8,24[ep] + sst.w r7,20[ep] + sst.w r6,16[ep] + sst.w r5,12[ep] +#endif /* configDATA_MODE */ + sst.w r2,8[ep] + sst.w r1,4[ep] + MOVHI hi1(usCriticalNesting),r0,r1 ; save usCriticalNesting value to stack + ld.w lw1(usCriticalNesting)[r1],r2 + sst.w r2,0[ep] + MOVHI hi1(pxCurrentTCB),r0,r1 ; save SP to top of current TCB + ld.w lw1(pxCurrentTCB)[r1],r2 + st.w sp,0[r2] + ENDM +;------------------------------------------------------------------------------ + +;------------------------------------------------------------------------------ +; portRESTORE_CONTEXT MACRO +; Gets stack pointer from the current TCB +; Restores the context of the usCriticalNesting value and general purpose +; registers of the selected task from the task stack +;------------------------------------------------------------------------------ +portRESTORE_CONTEXT MACRO + MOVHI hi1(pxCurrentTCB),r0,r1 ; get Stackpointer address + ld.w lw1(pxCurrentTCB)[r1],sp + MOV sp,r1 + ld.w 0[r1],sp ; load stackpointer + MOV sp,ep ; set stack pointer to element pointer + sld.w 0[ep],r1 ; load usCriticalNesting value from stack + MOVHI hi1(usCriticalNesting),r0,r2 + st.w r1,lw1(usCriticalNesting)[r2] + sld.w 4[ep],r1 ; restore general purpose registers + sld.w 8[ep],r2 +#if configDATA_MODE == 1 ; Using Tiny data model + sld.w 12[ep],r4 + sld.w 16[ep],r5 + sld.w 20[ep],r6 + sld.w 24[ep],r7 + sld.w 28[ep],r8 + sld.w 32[ep],r9 + sld.w 36[ep],r10 + sld.w 40[ep],r11 + sld.w 44[ep],r12 + sld.w 48[ep],r13 + sld.w 52[ep],r14 + sld.w 56[ep],r15 + sld.w 60[ep],r16 + sld.w 64[ep],r17 + sld.w 68[ep],r18 + sld.w 72[ep],r19 + dispose 76,{r20,r21,r22,r23,r24,r25,r26,r27,r28,r29,r30} +#else ; Using Small/Large data model + sld.w 12[ep],r5 + sld.w 16[ep],r6 + sld.w 20[ep],r7 + sld.w 24[ep],r8 + sld.w 28[ep],r9 + sld.w 32[ep],r10 + sld.w 36[ep],r11 + sld.w 40[ep],r12 + sld.w 44[ep],r13 + sld.w 48[ep],r14 + sld.w 52[ep],r15 + sld.w 56[ep],r16 + sld.w 60[ep],r17 + sld.w 64[ep],r18 + sld.w 68[ep],r19 + dispose 72,{r20,r21,r22,r23,r24,r26,r27,r28,r29,r30} +#endif /* configDATA_MODE */ + ENDM +;------------------------------------------------------------------------------ + +;------------------------------------------------------------------------------ +; Restore the context of the first task that is going to run. +; +; Input: NONE +; +; Call: CALL vPortStart +; +; Output: NONE +;------------------------------------------------------------------------------ + RSEG CODE:CODE +vPortStart: + portRESTORE_CONTEXT ; Restore the context of whichever task the ... + ld.w 0[sp],lp + ldsr lp,5 ; restore PSW + DI + ld.w 4[sp],lp ; restore LP + ld.w 8[sp],lp ; restore LP + ADD 0x0C,sp ; set SP to right position + EI + jmp [lp] +;------------------------------------------------------------------------------ + +;------------------------------------------------------------------------------ +; Port Yield function to check for a Task switch in the cooperative and +; preemptive mode +; +; Input: NONE +; +; Call: CALL vPortYield +; +; Output: NONE +;------------------------------------------------------------------------------ + + RSEG CODE:CODE +vPortYield: + + add -0x0C,sp ; prepare stack to save necessary values + st.w lp,8[sp] ; store LP to stack + stsr 0,r31 + st.w lp,4[sp] ; store EIPC to stack + stsr 1,lp + st.w lp,0[sp] ; store EIPSW to stack + portSAVE_CONTEXT ; Save the context of the current task. + jarl vTaskSwitchContext,lp ; Call the scheduler. + portRESTORE_CONTEXT ; Restore the context of whichever task the ... + ; ... scheduler decided should run. + ld.w 0[sp],lp ; restore EIPSW from stack + ldsr lp,1 + ld.w 4[sp],lp ; restore EIPC from stack + ldsr lp,0 + ld.w 8[sp],lp ; restore LP from stack + add 0x0C,sp ; set SP to right position + + RETI + +;------------------------------------------------------------------------------ + +;------------------------------------------------------------------------------ +; Perform the necessary steps of the Tick Count Increment and Task Switch +; depending on the chosen kernel configuration +; +; Input: NONE +; +; Call: ISR +; +; Output: NONE +;------------------------------------------------------------------------------ +#if configUSE_PREEMPTION == 1 ; use preemptive kernel mode + +MD_INTTM0EQ0: + + add -0x0C,sp ; prepare stack to save necessary values + st.w lp,8[sp] ; store LP to stack + stsr 0,r31 + st.w lp,4[sp] ; store EIPC to stack + stsr 1,lp + st.w lp,0[sp] ; store EIPSW to stack + portSAVE_CONTEXT ; Save the context of the current task. + jarl xTaskIncrementTick,lp ; Call the timer tick function. + jarl vTaskSwitchContext,lp ; Call the scheduler. + portRESTORE_CONTEXT ; Restore the context of whichever task the ... + ; ... scheduler decided should run. + ld.w 0[sp],lp ; restore EIPSW from stack + ldsr lp,1 + ld.w 4[sp],lp ; restore EIPC from stack + ldsr lp,0 + ld.w 8[sp],lp ; restore LP from stack + add 0x0C,sp ; set SP to right position + + RETI +;------------------------------------------------------------------------------ +#else ; use cooperative kernel mode + +MD_INTTM0EQ0: + prepare {lp,ep},8,sp + sst.w r1,4[ep] + sst.w r5,0[ep] + jarl xTaskIncrementTick,lp ; Call the timer tick function. + sld.w 0[ep],r5 + sld.w 4[ep],r1 + dispose 8,{lp,ep} + RETI +#endif /* configUSE_PREEMPTION */ + +;------------------------------------------------------------------------------ + COMMON INTVEC:CODE:ROOT(2) + ORG 544 +`??MD_INTTM0EQ0??INTVEC 544`: + JR MD_INTTM0EQ0 + + RSEG NEAR_ID:CONST:SORT:NOROOT(2) +`?`: + DW 10 + + COMMON INTVEC:CODE:ROOT(2) + ORG 40H +`??vPortYield??INTVEC 40`: + JR vPortYield + +;------------------------------------------------------------------------------ +; set microcontroller security ID + + COMMON INTVEC:CODE:ROOT(2) + ORG 70H +`SECUID`: + DB CG_SECURITY0 + DB CG_SECURITY1 + DB CG_SECURITY2 + DB CG_SECURITY3 + DB CG_SECURITY4 + DB CG_SECURITY5 + DB CG_SECURITY6 + DB CG_SECURITY7 + DB CG_SECURITY8 + DB CG_SECURITY9 + + +; set microcontroller Option bytes + + COMMON INTVEC:CODE:ROOT(2) + ORG 122 +`OPTBYTES`: + DB 0xFD + DB 0xFF + DB 0xFF + DB 0xFF + DB 0xFF + DB 0xFF + +#if configOCD_USAGE == 1 + + COMMON INTVEC:CODE:ROOT(4) + ORG 0x230 + PUBLIC ROM_INT2 +ROM_INT2: + DB 0xff, 0xff, 0xff, 0xff + DB 0xff, 0xff, 0xff, 0xff + DB 0xff, 0xff, 0xff, 0xff + DB 0xff, 0xff, 0xff, 0xff + + + COMMON INTVEC:CODE:ROOT(4) + ORG 0x60 + PUBLIC ROM_INT +ROM_INT: + DB 0xff, 0xff, 0xff, 0xff + DB 0xff, 0xff, 0xff, 0xff + DB 0xff, 0xff, 0xff, 0xff + DB 0xff, 0xff, 0xff, 0xff + +#endif /* configOCD_USAGE */ + + END + diff --git a/components/freertos/FreeRTOS-Kernel/portable/IAR/V850ES/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/IAR/V850ES/portmacro.h new file mode 100644 index 0000000..7e4103d --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/IAR/V850ES/portmacro.h @@ -0,0 +1,135 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +#ifdef __cplusplus +extern "C" { +#endif + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE unsigned int +#define portBASE_TYPE int + +typedef portSTACK_TYPE StackType_t; +typedef long BaseType_t; +typedef unsigned long UBaseType_t; + + +#if (configUSE_16_BIT_TICKS==1) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL +#endif +/*-----------------------------------------------------------*/ + +/* Interrupt control macros. */ +#define portDISABLE_INTERRUPTS() __asm ( "DI" ) +#define portENABLE_INTERRUPTS() __asm ( "EI" ) +/*-----------------------------------------------------------*/ + +/* Critical section control macros. */ +#define portNO_CRITICAL_SECTION_NESTING ( ( UBaseType_t ) 0 ) + +#define portENTER_CRITICAL() \ +{ \ +extern volatile /*uint16_t*/ portSTACK_TYPE usCriticalNesting; \ + \ + portDISABLE_INTERRUPTS(); \ + \ + /* Now interrupts are disabled ulCriticalNesting can be accessed */ \ + /* directly. Increment ulCriticalNesting to keep a count of how many */ \ + /* times portENTER_CRITICAL() has been called. */ \ + usCriticalNesting++; \ +} + +#define portEXIT_CRITICAL() \ +{ \ +extern volatile /*uint16_t*/ portSTACK_TYPE usCriticalNesting; \ + \ + if( usCriticalNesting > portNO_CRITICAL_SECTION_NESTING ) \ + { \ + /* Decrement the nesting count as we are leaving a critical section. */ \ + usCriticalNesting--; \ + \ + /* If the nesting level has reached zero then interrupts should be */ \ + /* re-enabled. */ \ + if( usCriticalNesting == portNO_CRITICAL_SECTION_NESTING ) \ + { \ + portENABLE_INTERRUPTS(); \ + } \ + } \ +} +/*-----------------------------------------------------------*/ + +/* Task utilities. */ +extern void vPortYield( void ); +extern void vPortStart( void ); +extern void portSAVE_CONTEXT( void ); +extern void portRESTORE_CONTEXT( void ); +#define portYIELD() __asm ( "trap 0" ) +#define portNOP() __asm ( "NOP" ) +extern void vTaskSwitchContext( void ); +#define portYIELD_FROM_ISR( xHigherPriorityTaskWoken ) if( xHigherPriorityTaskWoken ) vTaskSwitchContext() + +/*-----------------------------------------------------------*/ + +/* Hardwware specifics. */ +#define portBYTE_ALIGNMENT 4 +#define portSTACK_GROWTH ( -1 ) +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) + + +#ifdef __cplusplus +} +#endif + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/Keil/See-also-the-RVDS-directory.txt b/components/freertos/FreeRTOS-Kernel/portable/Keil/See-also-the-RVDS-directory.txt new file mode 100644 index 0000000..bd7fab7 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/Keil/See-also-the-RVDS-directory.txt @@ -0,0 +1 @@ +Nothing to see here. \ No newline at end of file diff --git a/components/freertos/FreeRTOS-Kernel/portable/MPLAB/PIC18F/port.c b/components/freertos/FreeRTOS-Kernel/portable/MPLAB/PIC18F/port.c new file mode 100644 index 0000000..6e00741 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/MPLAB/PIC18F/port.c @@ -0,0 +1,615 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* +Changes between V1.2.4 and V1.2.5 + + + Introduced portGLOBAL_INTERRUPT_FLAG definition to test the global + interrupt flag setting. Using the two bits defined within + portINITAL_INTERRUPT_STATE was causing the w register to get clobbered + before the test was performed. + +Changes from V1.2.5 + + + Set the interrupt vector address to 0x08. Previously it was at the + incorrect address for compatibility mode of 0x18. + +Changes from V2.1.1 + + + PCLATU and PCLATH are now saved as part of the context. This allows + function pointers to be used within tasks. Thanks to Javier Espeche + for the enhancement. + +Changes from V2.3.1 + + + TABLAT is now saved as part of the task context. + +Changes from V3.2.0 + + + TBLPTRU is now initialised to zero as the MPLAB compiler expects this + value and does not write to the register. +*/ + +/* Scheduler include files. */ +#include "FreeRTOS.h" +#include "task.h" + +/* MPLAB library include file. */ +#include "timers.h" + +/*----------------------------------------------------------- + * Implementation of functions defined in portable.h for the PIC port. + *----------------------------------------------------------*/ + +/* Hardware setup for tick. */ +#define portTIMER_FOSC_SCALE ( ( uint32_t ) 4 ) + +/* Initial interrupt enable state for newly created tasks. This value is +copied into INTCON when a task switches in for the first time. */ +#define portINITAL_INTERRUPT_STATE 0xc0 + +/* Just the bit within INTCON for the global interrupt flag. */ +#define portGLOBAL_INTERRUPT_FLAG 0x80 + +/* Constant used for context switch macro when we require the interrupt +enable state to be unchanged when the interrupted task is switched back in. */ +#define portINTERRUPTS_UNCHANGED 0x00 + +/* Some memory areas get saved as part of the task context. These memory +area's get used by the compiler for temporary storage, especially when +performing mathematical operations, or when using 32bit data types. This +constant defines the size of memory area which must be saved. */ +#define portCOMPILER_MANAGED_MEMORY_SIZE ( ( uint8_t ) 0x13 ) + +/* We require the address of the pxCurrentTCB variable, but don't want to know +any details of its type. */ +typedef void TCB_t; +extern volatile TCB_t * volatile pxCurrentTCB; + +/* IO port constants. */ +#define portBIT_SET ( ( uint8_t ) 1 ) +#define portBIT_CLEAR ( ( uint8_t ) 0 ) + +/* + * The serial port ISR's are defined in serial.c, but are called from portable + * as they use the same vector as the tick ISR. + */ +void vSerialTxISR( void ); +void vSerialRxISR( void ); + +/* + * Perform hardware setup to enable ticks. + */ +static void prvSetupTimerInterrupt( void ); + +/* + * ISR to maintain the tick, and perform tick context switches if the + * preemptive scheduler is being used. + */ +static void prvTickISR( void ); + +/* + * ISR placed on the low priority vector. This calls the appropriate ISR for + * the actual interrupt. + */ +static void prvLowInterrupt( void ); + +/* + * Macro that pushes all the registers that make up the context of a task onto + * the stack, then saves the new top of stack into the TCB. + * + * If this is called from an ISR then the interrupt enable bits must have been + * set for the ISR to ever get called. Therefore we want to save the INTCON + * register with the enable bits forced to be set - and ucForcedInterruptFlags + * must contain these bit settings. This means the interrupts will again be + * enabled when the interrupted task is switched back in. + * + * If this is called from a manual context switch (i.e. from a call to yield), + * then we want to save the INTCON so it is restored with its current state, + * and ucForcedInterruptFlags must be 0. This allows a yield from within + * a critical section. + * + * The compiler uses some locations at the bottom of the memory for temporary + * storage during math and other computations. This is especially true if + * 32bit data types are utilised (as they are by the scheduler). The .tmpdata + * and MATH_DATA sections have to be stored in there entirety as part of a task + * context. This macro stores from data address 0x00 to + * portCOMPILER_MANAGED_MEMORY_SIZE. This is sufficient for the demo + * applications but you should check the map file for your project to ensure + * this is sufficient for your needs. It is not clear whether this size is + * fixed for all compilations or has the potential to be program specific. + */ +#define portSAVE_CONTEXT( ucForcedInterruptFlags ) \ +{ \ + _asm \ + /* Save the status and WREG registers first, as these will get modified \ + by the operations below. */ \ + MOVFF WREG, PREINC1 \ + MOVFF STATUS, PREINC1 \ + /* Save the INTCON register with the appropriate bits forced if \ + necessary - as described above. */ \ + MOVFF INTCON, WREG \ + IORLW ucForcedInterruptFlags \ + MOVFF WREG, PREINC1 \ + _endasm \ + \ + portDISABLE_INTERRUPTS(); \ + \ + _asm \ + /* Store the necessary registers to the stack. */ \ + MOVFF BSR, PREINC1 \ + MOVFF FSR2L, PREINC1 \ + MOVFF FSR2H, PREINC1 \ + MOVFF FSR0L, PREINC1 \ + MOVFF FSR0H, PREINC1 \ + MOVFF TABLAT, PREINC1 \ + MOVFF TBLPTRU, PREINC1 \ + MOVFF TBLPTRH, PREINC1 \ + MOVFF TBLPTRL, PREINC1 \ + MOVFF PRODH, PREINC1 \ + MOVFF PRODL, PREINC1 \ + MOVFF PCLATU, PREINC1 \ + MOVFF PCLATH, PREINC1 \ + /* Store the .tempdata and MATH_DATA areas as described above. */ \ + CLRF FSR0L, 0 \ + CLRF FSR0H, 0 \ + MOVFF POSTINC0, PREINC1 \ + MOVFF POSTINC0, PREINC1 \ + MOVFF POSTINC0, PREINC1 \ + MOVFF POSTINC0, PREINC1 \ + MOVFF POSTINC0, PREINC1 \ + MOVFF POSTINC0, PREINC1 \ + MOVFF POSTINC0, PREINC1 \ + MOVFF POSTINC0, PREINC1 \ + MOVFF POSTINC0, PREINC1 \ + MOVFF POSTINC0, PREINC1 \ + MOVFF POSTINC0, PREINC1 \ + MOVFF POSTINC0, PREINC1 \ + MOVFF POSTINC0, PREINC1 \ + MOVFF POSTINC0, PREINC1 \ + MOVFF POSTINC0, PREINC1 \ + MOVFF POSTINC0, PREINC1 \ + MOVFF POSTINC0, PREINC1 \ + MOVFF POSTINC0, PREINC1 \ + MOVFF POSTINC0, PREINC1 \ + MOVFF INDF0, PREINC1 \ + MOVFF FSR0L, PREINC1 \ + MOVFF FSR0H, PREINC1 \ + /* Store the hardware stack pointer in a temp register before we \ + modify it. */ \ + MOVFF STKPTR, FSR0L \ + _endasm \ + \ + /* Store each address from the hardware stack. */ \ + while( STKPTR > ( uint8_t ) 0 ) \ + { \ + _asm \ + MOVFF TOSL, PREINC1 \ + MOVFF TOSH, PREINC1 \ + MOVFF TOSU, PREINC1 \ + POP \ + _endasm \ + } \ + \ + _asm \ + /* Store the number of addresses on the hardware stack (from the \ + temporary register). */ \ + MOVFF FSR0L, PREINC1 \ + MOVF PREINC1, 1, 0 \ + _endasm \ + \ + /* Save the new top of the software stack in the TCB. */ \ + _asm \ + MOVFF pxCurrentTCB, FSR0L \ + MOVFF pxCurrentTCB + 1, FSR0H \ + MOVFF FSR1L, POSTINC0 \ + MOVFF FSR1H, POSTINC0 \ + _endasm \ +} +/*-----------------------------------------------------------*/ + +/* + * This is the reverse of portSAVE_CONTEXT. See portSAVE_CONTEXT for more + * details. + */ +#define portRESTORE_CONTEXT() \ +{ \ + _asm \ + /* Set FSR0 to point to pxCurrentTCB->pxTopOfStack. */ \ + MOVFF pxCurrentTCB, FSR0L \ + MOVFF pxCurrentTCB + 1, FSR0H \ + \ + /* De-reference FSR0 to set the address it holds into FSR1. \ + (i.e. *( pxCurrentTCB->pxTopOfStack ) ). */ \ + MOVFF POSTINC0, FSR1L \ + MOVFF POSTINC0, FSR1H \ + \ + /* How many return addresses are there on the hardware stack? Discard \ + the first byte as we are pointing to the next free space. */ \ + MOVFF POSTDEC1, FSR0L \ + MOVFF POSTDEC1, FSR0L \ + _endasm \ + \ + /* Fill the hardware stack from our software stack. */ \ + STKPTR = 0; \ + \ + while( STKPTR < FSR0L ) \ + { \ + _asm \ + PUSH \ + MOVF POSTDEC1, 0, 0 \ + MOVWF TOSU, 0 \ + MOVF POSTDEC1, 0, 0 \ + MOVWF TOSH, 0 \ + MOVF POSTDEC1, 0, 0 \ + MOVWF TOSL, 0 \ + _endasm \ + } \ + \ + _asm \ + /* Restore the .tmpdata and MATH_DATA memory. */ \ + MOVFF POSTDEC1, FSR0H \ + MOVFF POSTDEC1, FSR0L \ + MOVFF POSTDEC1, POSTDEC0 \ + MOVFF POSTDEC1, POSTDEC0 \ + MOVFF POSTDEC1, POSTDEC0 \ + MOVFF POSTDEC1, POSTDEC0 \ + MOVFF POSTDEC1, POSTDEC0 \ + MOVFF POSTDEC1, POSTDEC0 \ + MOVFF POSTDEC1, POSTDEC0 \ + MOVFF POSTDEC1, POSTDEC0 \ + MOVFF POSTDEC1, POSTDEC0 \ + MOVFF POSTDEC1, POSTDEC0 \ + MOVFF POSTDEC1, POSTDEC0 \ + MOVFF POSTDEC1, POSTDEC0 \ + MOVFF POSTDEC1, POSTDEC0 \ + MOVFF POSTDEC1, POSTDEC0 \ + MOVFF POSTDEC1, POSTDEC0 \ + MOVFF POSTDEC1, POSTDEC0 \ + MOVFF POSTDEC1, POSTDEC0 \ + MOVFF POSTDEC1, POSTDEC0 \ + MOVFF POSTDEC1, POSTDEC0 \ + MOVFF POSTDEC1, INDF0 \ + /* Restore the other registers forming the tasks context. */ \ + MOVFF POSTDEC1, PCLATH \ + MOVFF POSTDEC1, PCLATU \ + MOVFF POSTDEC1, PRODL \ + MOVFF POSTDEC1, PRODH \ + MOVFF POSTDEC1, TBLPTRL \ + MOVFF POSTDEC1, TBLPTRH \ + MOVFF POSTDEC1, TBLPTRU \ + MOVFF POSTDEC1, TABLAT \ + MOVFF POSTDEC1, FSR0H \ + MOVFF POSTDEC1, FSR0L \ + MOVFF POSTDEC1, FSR2H \ + MOVFF POSTDEC1, FSR2L \ + MOVFF POSTDEC1, BSR \ + /* The next byte is the INTCON register. Read this into WREG as some \ + manipulation is required. */ \ + MOVFF POSTDEC1, WREG \ + _endasm \ + \ + /* From the INTCON register, only the interrupt enable bits form part \ + of the tasks context. It is perfectly legitimate for another task to \ + have modified any other bits. We therefore only restore the top two bits. \ + */ \ + if( WREG & portGLOBAL_INTERRUPT_FLAG ) \ + { \ + _asm \ + MOVFF POSTDEC1, STATUS \ + MOVFF POSTDEC1, WREG \ + /* Return enabling interrupts. */ \ + RETFIE 0 \ + _endasm \ + } \ + else \ + { \ + _asm \ + MOVFF POSTDEC1, STATUS \ + MOVFF POSTDEC1, WREG \ + /* Return without effecting interrupts. The context may have \ + been saved from a critical region. */ \ + RETURN 0 \ + _endasm \ + } \ +} +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ +uint32_t ulAddress; +uint8_t ucBlock; + + /* Place a few bytes of known values on the bottom of the stack. + This is just useful for debugging. */ + + *pxTopOfStack = 0x11; + pxTopOfStack++; + *pxTopOfStack = 0x22; + pxTopOfStack++; + *pxTopOfStack = 0x33; + pxTopOfStack++; + + + /* Simulate how the stack would look after a call to vPortYield() generated + by the compiler. + + First store the function parameters. This is where the task will expect to + find them when it starts running. */ + ulAddress = ( uint32_t ) pvParameters; + *pxTopOfStack = ( StackType_t ) ( ulAddress & ( uint32_t ) 0x00ff ); + pxTopOfStack++; + + ulAddress >>= 8; + *pxTopOfStack = ( StackType_t ) ( ulAddress & ( uint32_t ) 0x00ff ); + pxTopOfStack++; + + /* Next we just leave a space. When a context is saved the stack pointer + is incremented before it is used so as not to corrupt whatever the stack + pointer is actually pointing to. This is especially necessary during + function epilogue code generated by the compiler. */ + *pxTopOfStack = 0x44; + pxTopOfStack++; + + /* Next are all the registers that form part of the task context. */ + + *pxTopOfStack = ( StackType_t ) 0x66; /* WREG. */ + pxTopOfStack++; + + *pxTopOfStack = ( StackType_t ) 0xcc; /* Status. */ + pxTopOfStack++; + + /* INTCON is saved with interrupts enabled. */ + *pxTopOfStack = ( StackType_t ) portINITAL_INTERRUPT_STATE; /* INTCON */ + pxTopOfStack++; + + *pxTopOfStack = ( StackType_t ) 0x11; /* BSR. */ + pxTopOfStack++; + + *pxTopOfStack = ( StackType_t ) 0x22; /* FSR2L. */ + pxTopOfStack++; + + *pxTopOfStack = ( StackType_t ) 0x33; /* FSR2H. */ + pxTopOfStack++; + + *pxTopOfStack = ( StackType_t ) 0x44; /* FSR0L. */ + pxTopOfStack++; + + *pxTopOfStack = ( StackType_t ) 0x55; /* FSR0H. */ + pxTopOfStack++; + + *pxTopOfStack = ( StackType_t ) 0x66; /* TABLAT. */ + pxTopOfStack++; + + *pxTopOfStack = ( StackType_t ) 0x00; /* TBLPTRU. */ + pxTopOfStack++; + + *pxTopOfStack = ( StackType_t ) 0x88; /* TBLPTRUH. */ + pxTopOfStack++; + + *pxTopOfStack = ( StackType_t ) 0x99; /* TBLPTRUL. */ + pxTopOfStack++; + + *pxTopOfStack = ( StackType_t ) 0xaa; /* PRODH. */ + pxTopOfStack++; + + *pxTopOfStack = ( StackType_t ) 0xbb; /* PRODL. */ + pxTopOfStack++; + + *pxTopOfStack = ( StackType_t ) 0x00; /* PCLATU. */ + pxTopOfStack++; + + *pxTopOfStack = ( StackType_t ) 0x00; /* PCLATH. */ + pxTopOfStack++; + + /* Next the .tmpdata and MATH_DATA sections. */ + for( ucBlock = 0; ucBlock <= portCOMPILER_MANAGED_MEMORY_SIZE; ucBlock++ ) + { + *pxTopOfStack = ( StackType_t ) ucBlock; + *pxTopOfStack++; + } + + /* Store the top of the global data section. */ + *pxTopOfStack = ( StackType_t ) portCOMPILER_MANAGED_MEMORY_SIZE; /* Low. */ + pxTopOfStack++; + + *pxTopOfStack = ( StackType_t ) 0x00; /* High. */ + pxTopOfStack++; + + /* The only function return address so far is the address of the + task. */ + ulAddress = ( uint32_t ) pxCode; + + /* TOS low. */ + *pxTopOfStack = ( StackType_t ) ( ulAddress & ( uint32_t ) 0x00ff ); + pxTopOfStack++; + ulAddress >>= 8; + + /* TOS high. */ + *pxTopOfStack = ( StackType_t ) ( ulAddress & ( uint32_t ) 0x00ff ); + pxTopOfStack++; + ulAddress >>= 8; + + /* TOS even higher. */ + *pxTopOfStack = ( StackType_t ) ( ulAddress & ( uint32_t ) 0x00ff ); + pxTopOfStack++; + + /* Store the number of return addresses on the hardware stack - so far only + the address of the task entry point. */ + *pxTopOfStack = ( StackType_t ) 1; + pxTopOfStack++; + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ + /* Setup a timer for the tick ISR is using the preemptive scheduler. */ + prvSetupTimerInterrupt(); + + /* Restore the context of the first task to run. */ + portRESTORE_CONTEXT(); + + /* Should not get here. Use the function name to stop compiler warnings. */ + ( void ) prvLowInterrupt; + ( void ) prvTickISR; + + return pdTRUE; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* It is unlikely that the scheduler for the PIC port will get stopped + once running. If required disable the tick interrupt here, then return + to xPortStartScheduler(). */ +} +/*-----------------------------------------------------------*/ + +/* + * Manual context switch. This is similar to the tick context switch, + * but does not increment the tick count. It must be identical to the + * tick context switch in how it stores the stack of a task. + */ +void vPortYield( void ) +{ + /* This can get called with interrupts either enabled or disabled. We + will save the INTCON register with the interrupt enable bits unmodified. */ + portSAVE_CONTEXT( portINTERRUPTS_UNCHANGED ); + + /* Switch to the highest priority task that is ready to run. */ + vTaskSwitchContext(); + + /* Start executing the task we have just switched to. */ + portRESTORE_CONTEXT(); +} +/*-----------------------------------------------------------*/ + +/* + * Vector for ISR. Nothing here must alter any registers! + */ +#pragma code high_vector=0x08 +static void prvLowInterrupt( void ) +{ + /* Was the interrupt the tick? */ + if( PIR1bits.CCP1IF ) + { + _asm + goto prvTickISR + _endasm + } + + /* Was the interrupt a byte being received? */ + if( PIR1bits.RCIF ) + { + _asm + goto vSerialRxISR + _endasm + } + + /* Was the interrupt the Tx register becoming empty? */ + if( PIR1bits.TXIF ) + { + if( PIE1bits.TXIE ) + { + _asm + goto vSerialTxISR + _endasm + } + } +} +#pragma code + +/*-----------------------------------------------------------*/ + +/* + * ISR for the tick. + * This increments the tick count and, if using the preemptive scheduler, + * performs a context switch. This must be identical to the manual + * context switch in how it stores the context of a task. + */ +static void prvTickISR( void ) +{ + /* Interrupts must have been enabled for the ISR to fire, so we have to + save the context with interrupts enabled. */ + portSAVE_CONTEXT( portGLOBAL_INTERRUPT_FLAG ); + PIR1bits.CCP1IF = 0; + + /* Maintain the tick count. */ + if( xTaskIncrementTick() != pdFALSE ) + { + /* Switch to the highest priority task that is ready to run. */ + vTaskSwitchContext(); + } + + portRESTORE_CONTEXT(); +} +/*-----------------------------------------------------------*/ + +/* + * Setup a timer for a regular tick. + */ +static void prvSetupTimerInterrupt( void ) +{ +const uint32_t ulConstCompareValue = ( ( configCPU_CLOCK_HZ / portTIMER_FOSC_SCALE ) / configTICK_RATE_HZ ); +uint32_t ulCompareValue; +uint8_t ucByte; + + /* Interrupts are disabled when this function is called. + + Setup CCP1 to provide the tick interrupt using a compare match on timer + 1. + + Clear the time count then setup timer. */ + TMR1H = ( uint8_t ) 0x00; + TMR1L = ( uint8_t ) 0x00; + + /* Set the compare match value. */ + ulCompareValue = ulConstCompareValue; + CCPR1L = ( uint8_t ) ( ulCompareValue & ( uint32_t ) 0xff ); + ulCompareValue >>= ( uint32_t ) 8; + CCPR1H = ( uint8_t ) ( ulCompareValue & ( uint32_t ) 0xff ); + + CCP1CONbits.CCP1M0 = portBIT_SET; /*< Compare match mode. */ + CCP1CONbits.CCP1M1 = portBIT_SET; /*< Compare match mode. */ + CCP1CONbits.CCP1M2 = portBIT_CLEAR; /*< Compare match mode. */ + CCP1CONbits.CCP1M3 = portBIT_SET; /*< Compare match mode. */ + PIE1bits.CCP1IE = portBIT_SET; /*< Interrupt enable. */ + + /* We are only going to use the global interrupt bit, so set the peripheral + bit to true. */ + INTCONbits.GIEL = portBIT_SET; + + /* Provided library function for setting up the timer that will produce the + tick. */ + OpenTimer1( T1_16BIT_RW & T1_SOURCE_INT & T1_PS_1_1 & T1_CCP1_T3_CCP2 ); +} + diff --git a/components/freertos/FreeRTOS-Kernel/portable/MPLAB/PIC18F/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/MPLAB/PIC18F/portmacro.h new file mode 100644 index 0000000..96e38b2 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/MPLAB/PIC18F/portmacro.h @@ -0,0 +1,112 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT int +#define portSTACK_TYPE uint8_t +#define portBASE_TYPE char + +typedef portSTACK_TYPE StackType_t; +typedef signed char BaseType_t; +typedef unsigned char UBaseType_t; + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL +#endif +/*-----------------------------------------------------------*/ + +/* Hardware specifics. */ +#define portBYTE_ALIGNMENT 1 +#define portGLOBAL_INT_ENABLE_BIT 0x80 +#define portSTACK_GROWTH 1 +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +/*-----------------------------------------------------------*/ + +/* Critical section management. */ +#define portDISABLE_INTERRUPTS() INTCONbits.GIEH = 0; +#define portENABLE_INTERRUPTS() INTCONbits.GIEH = 1; + +/* Push the INTCON register onto the stack, then disable interrupts. */ +#define portENTER_CRITICAL() POSTINC1 = INTCON; \ + INTCONbits.GIEH = 0; + +/* Retrieve the INTCON register from the stack, and enable interrupts +if they were saved as being enabled. Don't modify any other bits +within the INTCON register as these may have lagitimately have been +modified within the critical region. */ +#define portEXIT_CRITICAL() _asm \ + MOVF POSTDEC1, 1, 0 \ + _endasm \ + if( INDF1 & portGLOBAL_INT_ENABLE_BIT ) \ + { \ + portENABLE_INTERRUPTS(); \ + } +/*-----------------------------------------------------------*/ + +/* Task utilities. */ +extern void vPortYield( void ); +#define portYIELD() vPortYield() +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) +/*-----------------------------------------------------------*/ + +/* Required by the kernel aware debugger. */ +#ifdef __DEBUG + #define portREMOVE_STATIC_QUALIFIER +#endif + + +#define portNOP() _asm \ + NOP \ + _endasm + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/MPLAB/PIC18F/stdio.h b/components/freertos/FreeRTOS-Kernel/portable/MPLAB/PIC18F/stdio.h new file mode 100644 index 0000000..e69de29 diff --git a/components/freertos/FreeRTOS-Kernel/portable/MPLAB/PIC24_dsPIC/port.c b/components/freertos/FreeRTOS-Kernel/portable/MPLAB/PIC24_dsPIC/port.c new file mode 100644 index 0000000..3c55e69 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/MPLAB/PIC24_dsPIC/port.c @@ -0,0 +1,333 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* + Changes from V4.2.1 + + + Introduced the configKERNEL_INTERRUPT_PRIORITY definition. +*/ + +/*----------------------------------------------------------- + * Implementation of functions defined in portable.h for the PIC24 port. + *----------------------------------------------------------*/ + +/* Scheduler include files. */ +#include "FreeRTOS.h" +#include "task.h" + +/* Hardware specifics. */ +#define portBIT_SET 1 +#define portTIMER_PRESCALE 8 +#define portINITIAL_SR 0 + +/* Defined for backward compatability with project created prior to +FreeRTOS.org V4.3.0. */ +#ifndef configKERNEL_INTERRUPT_PRIORITY + #define configKERNEL_INTERRUPT_PRIORITY 1 +#endif + +/* Use _T1Interrupt as the interrupt handler name if the application writer has +not provided their own. */ +#ifndef configTICK_INTERRUPT_HANDLER + #define configTICK_INTERRUPT_HANDLER _T1Interrupt +#endif /* configTICK_INTERRUPT_HANDLER */ + +/* The program counter is only 23 bits. */ +#define portUNUSED_PR_BITS 0x7f + +/* Records the nesting depth of calls to portENTER_CRITICAL(). */ +UBaseType_t uxCriticalNesting = 0xef; + +#if configKERNEL_INTERRUPT_PRIORITY != 1 + #error If configKERNEL_INTERRUPT_PRIORITY is not 1 then the #32 in the following macros needs changing to equal the portINTERRUPT_BITS value, which is ( configKERNEL_INTERRUPT_PRIORITY << 5 ) +#endif + +#if defined( __PIC24E__ ) || defined ( __PIC24F__ ) || defined( __PIC24FK__ ) || defined( __PIC24H__ ) + + #ifdef __HAS_EDS__ + #define portRESTORE_CONTEXT() \ + asm volatile( "MOV _pxCurrentTCB, W0 \n" /* Restore the stack pointer for the task. */ \ + "MOV [W0], W15 \n" \ + "POP W0 \n" /* Restore the critical nesting counter for the task. */ \ + "MOV W0, _uxCriticalNesting \n" \ + "POP DSWPAG \n" \ + "POP DSRPAG \n" \ + "POP CORCON \n" \ + "POP TBLPAG \n" \ + "POP RCOUNT \n" /* Restore the registers from the stack. */ \ + "POP W14 \n" \ + "POP.D W12 \n" \ + "POP.D W10 \n" \ + "POP.D W8 \n" \ + "POP.D W6 \n" \ + "POP.D W4 \n" \ + "POP.D W2 \n" \ + "POP.D W0 \n" \ + "POP SR " ); + #else /* __HAS_EDS__ */ + #define portRESTORE_CONTEXT() \ + asm volatile( "MOV _pxCurrentTCB, W0 \n" /* Restore the stack pointer for the task. */ \ + "MOV [W0], W15 \n" \ + "POP W0 \n" /* Restore the critical nesting counter for the task. */ \ + "MOV W0, _uxCriticalNesting \n" \ + "POP PSVPAG \n" \ + "POP CORCON \n" \ + "POP TBLPAG \n" \ + "POP RCOUNT \n" /* Restore the registers from the stack. */ \ + "POP W14 \n" \ + "POP.D W12 \n" \ + "POP.D W10 \n" \ + "POP.D W8 \n" \ + "POP.D W6 \n" \ + "POP.D W4 \n" \ + "POP.D W2 \n" \ + "POP.D W0 \n" \ + "POP SR " ); + #endif /* __HAS_EDS__ */ +#endif /* MPLAB_PIC24_PORT */ + +#if defined( __dsPIC30F__ ) || defined( __dsPIC33F__ ) + + #define portRESTORE_CONTEXT() \ + asm volatile( "MOV _pxCurrentTCB, W0 \n" /* Restore the stack pointer for the task. */ \ + "MOV [W0], W15 \n" \ + "POP W0 \n" /* Restore the critical nesting counter for the task. */ \ + "MOV W0, _uxCriticalNesting \n" \ + "POP PSVPAG \n" \ + "POP CORCON \n" \ + "POP DOENDH \n" \ + "POP DOENDL \n" \ + "POP DOSTARTH \n" \ + "POP DOSTARTL \n" \ + "POP DCOUNT \n" \ + "POP ACCBU \n" \ + "POP ACCBH \n" \ + "POP ACCBL \n" \ + "POP ACCAU \n" \ + "POP ACCAH \n" \ + "POP ACCAL \n" \ + "POP TBLPAG \n" \ + "POP RCOUNT \n" /* Restore the registers from the stack. */ \ + "POP W14 \n" \ + "POP.D W12 \n" \ + "POP.D W10 \n" \ + "POP.D W8 \n" \ + "POP.D W6 \n" \ + "POP.D W4 \n" \ + "POP.D W2 \n" \ + "POP.D W0 \n" \ + "POP SR " ); + +#endif /* MPLAB_DSPIC_PORT */ + +#ifndef portRESTORE_CONTEXT + #error Unrecognised device selected + + /* Note: dsPIC parts with EDS are not supported as there is no easy way to + recover the hardware stacked copies for DOCOUNT, DOHIGH, DOLOW. */ +#endif + +/* + * Setup the timer used to generate the tick interrupt. + */ +void vApplicationSetupTickTimerInterrupt( void ); + +/* + * See header file for description. + */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ +uint16_t usCode; +UBaseType_t i; + +const StackType_t xInitialStack[] = +{ + 0x1111, /* W1 */ + 0x2222, /* W2 */ + 0x3333, /* W3 */ + 0x4444, /* W4 */ + 0x5555, /* W5 */ + 0x6666, /* W6 */ + 0x7777, /* W7 */ + 0x8888, /* W8 */ + 0x9999, /* W9 */ + 0xaaaa, /* W10 */ + 0xbbbb, /* W11 */ + 0xcccc, /* W12 */ + 0xdddd, /* W13 */ + 0xeeee, /* W14 */ + 0xcdce, /* RCOUNT */ + 0xabac, /* TBLPAG */ + + /* dsPIC specific registers. */ + #ifdef MPLAB_DSPIC_PORT + 0x0202, /* ACCAL */ + 0x0303, /* ACCAH */ + 0x0404, /* ACCAU */ + 0x0505, /* ACCBL */ + 0x0606, /* ACCBH */ + 0x0707, /* ACCBU */ + 0x0808, /* DCOUNT */ + 0x090a, /* DOSTARTL */ + 0x1010, /* DOSTARTH */ + 0x1110, /* DOENDL */ + 0x1212, /* DOENDH */ + #endif +}; + + /* Setup the stack as if a yield had occurred. + + Save the low bytes of the program counter. */ + usCode = ( uint16_t ) pxCode; + *pxTopOfStack = ( StackType_t ) usCode; + pxTopOfStack++; + + /* Save the high byte of the program counter. This will always be zero + here as it is passed in a 16bit pointer. If the address is greater than + 16 bits then the pointer will point to a jump table. */ + *pxTopOfStack = ( StackType_t ) 0; + pxTopOfStack++; + + /* Status register with interrupts enabled. */ + *pxTopOfStack = portINITIAL_SR; + pxTopOfStack++; + + /* Parameters are passed in W0. */ + *pxTopOfStack = ( StackType_t ) pvParameters; + pxTopOfStack++; + + for( i = 0; i < ( sizeof( xInitialStack ) / sizeof( StackType_t ) ); i++ ) + { + *pxTopOfStack = xInitialStack[ i ]; + pxTopOfStack++; + } + + *pxTopOfStack = CORCON; + pxTopOfStack++; + + #if defined(__HAS_EDS__) + *pxTopOfStack = DSRPAG; + pxTopOfStack++; + *pxTopOfStack = DSWPAG; + pxTopOfStack++; + #else /* __HAS_EDS__ */ + *pxTopOfStack = PSVPAG; + pxTopOfStack++; + #endif /* __HAS_EDS__ */ + + /* Finally the critical nesting depth. */ + *pxTopOfStack = 0x00; + pxTopOfStack++; + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ + /* Setup a timer for the tick ISR. */ + vApplicationSetupTickTimerInterrupt(); + + /* Restore the context of the first task to run. */ + portRESTORE_CONTEXT(); + + /* Simulate the end of the yield function. */ + asm volatile ( "return" ); + + /* Should not reach here. */ + return pdTRUE; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* Not implemented in ports where there is nothing to return to. + Artificially force an assert. */ + configASSERT( uxCriticalNesting == 1000UL ); +} +/*-----------------------------------------------------------*/ + +/* + * Setup a timer for a regular tick. + */ +__attribute__(( weak )) void vApplicationSetupTickTimerInterrupt( void ) +{ +const uint32_t ulCompareMatch = ( ( configCPU_CLOCK_HZ / portTIMER_PRESCALE ) / configTICK_RATE_HZ ) - 1; + + /* Prescale of 8. */ + T1CON = 0; + TMR1 = 0; + + PR1 = ( uint16_t ) ulCompareMatch; + + /* Setup timer 1 interrupt priority. */ + IPC0bits.T1IP = configKERNEL_INTERRUPT_PRIORITY; + + /* Clear the interrupt as a starting condition. */ + IFS0bits.T1IF = 0; + + /* Enable the interrupt. */ + IEC0bits.T1IE = 1; + + /* Setup the prescale value. */ + T1CONbits.TCKPS0 = 1; + T1CONbits.TCKPS1 = 0; + + /* Start the timer. */ + T1CONbits.TON = 1; +} +/*-----------------------------------------------------------*/ + +void vPortEnterCritical( void ) +{ + portDISABLE_INTERRUPTS(); + uxCriticalNesting++; +} +/*-----------------------------------------------------------*/ + +void vPortExitCritical( void ) +{ + configASSERT( uxCriticalNesting ); + uxCriticalNesting--; + if( uxCriticalNesting == 0 ) + { + portENABLE_INTERRUPTS(); + } +} +/*-----------------------------------------------------------*/ + +void __attribute__((__interrupt__, auto_psv)) configTICK_INTERRUPT_HANDLER( void ) +{ + /* Clear the timer interrupt. */ + IFS0bits.T1IF = 0; + + if( xTaskIncrementTick() != pdFALSE ) + { + portYIELD(); + } +} + diff --git a/components/freertos/FreeRTOS-Kernel/portable/MPLAB/PIC24_dsPIC/portasm_PIC24.S b/components/freertos/FreeRTOS-Kernel/portable/MPLAB/PIC24_dsPIC/portasm_PIC24.S new file mode 100644 index 0000000..f041f22 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/MPLAB/PIC24_dsPIC/portasm_PIC24.S @@ -0,0 +1,92 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#if defined( __PIC24E__ ) || defined ( __PIC24F__ ) || defined( __PIC24FK__ ) || defined( __PIC24H__ ) + + .global _vPortYield + .extern _vTaskSwitchContext + .extern uxCriticalNesting + +_vPortYield: + + PUSH SR /* Save the SR used by the task.... */ + PUSH W0 /* ....then disable interrupts. */ + MOV #32, W0 + MOV W0, SR + PUSH W1 /* Save registers to the stack. */ + PUSH.D W2 + PUSH.D W4 + PUSH.D W6 + PUSH.D W8 + PUSH.D W10 + PUSH.D W12 + PUSH W14 + PUSH RCOUNT + PUSH TBLPAG + + PUSH CORCON + #ifdef __HAS_EDS__ + PUSH DSRPAG + PUSH DSWPAG + #else + PUSH PSVPAG + #endif /* __HAS_EDS__ */ + MOV _uxCriticalNesting, W0 /* Save the critical nesting counter for the task. */ + PUSH W0 + MOV _pxCurrentTCB, W0 /* Save the new top of stack into the TCB. */ + MOV W15, [W0] + + call _vTaskSwitchContext + + MOV _pxCurrentTCB, W0 /* Restore the stack pointer for the task. */ + MOV [W0], W15 + POP W0 /* Restore the critical nesting counter for the task. */ + MOV W0, _uxCriticalNesting + #ifdef __HAS_EDS__ + POP DSWPAG + POP DSRPAG + #else + POP PSVPAG + #endif /* __HAS_EDS__ */ + POP CORCON + POP TBLPAG + POP RCOUNT /* Restore the registers from the stack. */ + POP W14 + POP.D W12 + POP.D W10 + POP.D W8 + POP.D W6 + POP.D W4 + POP.D W2 + POP.D W0 + POP SR + + return + + .end + +#endif /* defined( __PIC24E__ ) || defined ( __PIC24F__ ) || defined( __PIC24FK__ ) || defined( __PIC24H__ ) */ \ No newline at end of file diff --git a/components/freertos/FreeRTOS-Kernel/portable/MPLAB/PIC24_dsPIC/portasm_dsPIC.S b/components/freertos/FreeRTOS-Kernel/portable/MPLAB/PIC24_dsPIC/portasm_dsPIC.S new file mode 100644 index 0000000..a2c759a --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/MPLAB/PIC24_dsPIC/portasm_dsPIC.S @@ -0,0 +1,106 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#if defined( __dsPIC30F__ ) || defined( __dsPIC33F__ ) + + .global _vPortYield + .extern _vTaskSwitchContext + .extern uxCriticalNesting + +_vPortYield: + + PUSH SR /* Save the SR used by the task.... */ + PUSH W0 /* ....then disable interrupts. */ + MOV #32, W0 + MOV W0, SR + PUSH W1 /* Save registers to the stack. */ + PUSH.D W2 + PUSH.D W4 + PUSH.D W6 + PUSH.D W8 + PUSH.D W10 + PUSH.D W12 + PUSH W14 + PUSH RCOUNT + PUSH TBLPAG + PUSH ACCAL + PUSH ACCAH + PUSH ACCAU + PUSH ACCBL + PUSH ACCBH + PUSH ACCBU + PUSH DCOUNT + PUSH DOSTARTL + PUSH DOSTARTH + PUSH DOENDL + PUSH DOENDH + + + PUSH CORCON + PUSH PSVPAG + MOV _uxCriticalNesting, W0 /* Save the critical nesting counter for the task. */ + PUSH W0 + MOV _pxCurrentTCB, W0 /* Save the new top of stack into the TCB. */ + MOV W15, [W0] + + call _vTaskSwitchContext + + MOV _pxCurrentTCB, W0 /* Restore the stack pointer for the task. */ + MOV [W0], W15 + POP W0 /* Restore the critical nesting counter for the task. */ + MOV W0, _uxCriticalNesting + POP PSVPAG + POP CORCON + POP DOENDH + POP DOENDL + POP DOSTARTH + POP DOSTARTL + POP DCOUNT + POP ACCBU + POP ACCBH + POP ACCBL + POP ACCAU + POP ACCAH + POP ACCAL + POP TBLPAG + POP RCOUNT /* Restore the registers from the stack. */ + POP W14 + POP.D W12 + POP.D W10 + POP.D W8 + POP.D W6 + POP.D W4 + POP.D W2 + POP.D W0 + POP SR + + return + + .end + +#endif /* defined( __dsPIC30F__ ) || defined( __dsPIC33F__ ) */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/MPLAB/PIC24_dsPIC/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/MPLAB/PIC24_dsPIC/portmacro.h new file mode 100644 index 0000000..c00b90c --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/MPLAB/PIC24_dsPIC/portmacro.h @@ -0,0 +1,108 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +#ifdef __cplusplus +extern "C" { +#endif + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE uint16_t +#define portBASE_TYPE short + +typedef portSTACK_TYPE StackType_t; +typedef short BaseType_t; +typedef unsigned short UBaseType_t; + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL +#endif +/*-----------------------------------------------------------*/ + +/* Hardware specifics. */ +#define portBYTE_ALIGNMENT 2 +#define portSTACK_GROWTH 1 +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +/*-----------------------------------------------------------*/ + +/* Critical section management. */ +#define portDISABLE_INTERRUPTS() SET_CPU_IPL( configKERNEL_INTERRUPT_PRIORITY ); __asm volatile ( "NOP" ) +#define portENABLE_INTERRUPTS() SET_CPU_IPL( 0 ) + +/* Note that exiting a critical sectino will set the IPL bits to 0, nomatter +what their value was prior to entering the critical section. */ +extern void vPortEnterCritical( void ); +extern void vPortExitCritical( void ); +#define portENTER_CRITICAL() vPortEnterCritical() +#define portEXIT_CRITICAL() vPortExitCritical() +/*-----------------------------------------------------------*/ + +/* Task utilities. */ +extern void vPortYield( void ); +#define portYIELD() asm volatile ( "CALL _vPortYield \n" \ + "NOP " ); +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) +/*-----------------------------------------------------------*/ + +/* Required by the kernel aware debugger. */ +#ifdef __DEBUG + #define portREMOVE_STATIC_QUALIFIER +#endif + +#define portNOP() asm volatile ( "NOP" ) + +#ifdef __cplusplus +} +#endif + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/MPLAB/PIC32MEC14xx/ISR_Support.h b/components/freertos/FreeRTOS-Kernel/portable/MPLAB/PIC32MEC14xx/ISR_Support.h new file mode 100644 index 0000000..3300d5d --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/MPLAB/PIC32MEC14xx/ISR_Support.h @@ -0,0 +1,214 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#include "FreeRTOSConfig.h" + +#define portCONTEXT_SIZE 132 +#define portEPC_STACK_LOCATION 124 +#define portSTATUS_STACK_LOCATION 128 + +#ifdef __LANGUAGE_ASSEMBLY__ + +/******************************************************************/ +.macro portSAVE_CONTEXT + + /* Make room for the context. First save the current status so it can be + manipulated, and the cause and EPC registers so their original values are + captured. */ + mfc0 k0, _CP0_CAUSE + addiu sp, sp, -portCONTEXT_SIZE + mfc0 k1, _CP0_STATUS + + /* Also save s6 and s5 so they can be used. Any nesting interrupts should + maintain the values of these registers across the ISR. */ + sw s6, 44(sp) + sw s5, 40(sp) + sw k1, portSTATUS_STACK_LOCATION(sp) + + /* Prepare to enable interrupts above the current priority. + k0 = k0 >> 10. Moves RIPL[17:10] to [7:0] */ + srl k0, k0, 0xa + + /* Insert bit field. 7 bits k0[6:0] to k1[16:10] */ + ins k1, k0, 10, 7 + + /* Sets CP0.Status.IPL = CP0.Cause.RIPL + Copy the MSB of the IPL, but it would be an error if it was set anyway. */ + srl k0, k0, 0x7 + + /* MSB of IPL is bit[18] of CP0.Status */ + ins k1, k0, 18, 1 + + /* CP0.Status[5:1] = 0 b[5]=Rsvd, b[4]=UM, + b[3]=Rsvd, b[2]=ERL, b[1]=EXL + Setting EXL=0 allows higher priority interrupts + to preempt this handler */ + ins k1, zero, 1, 4 + + + /* s5 is used as the frame pointer. */ + add s5, zero, sp + + /* Check the nesting count value. */ + la k0, uxInterruptNesting + lw s6, (k0) + + /* If the nesting count is 0 then swap to the the system stack, otherwise + the system stack is already being used. */ + bne s6, zero, 1f + nop + + /* Swap to the system stack. */ + la sp, xISRStackTop + lw sp, (sp) + + /* Increment and save the nesting count. */ +1: addiu s6, s6, 1 + sw s6, 0(k0) + + /* s6 holds the EPC value, this is saved after interrupts are re-enabled. */ + mfc0 s6, _CP0_EPC + + /* Re-enable interrupts. */ + mtc0 k1, _CP0_STATUS + + /* Save the context into the space just created. s6 is saved again + here as it now contains the EPC value. No other s registers need be + saved. */ + sw ra, 120(s5) /* Return address (RA=R31) */ + sw s8, 116(s5) /* Frame Pointer (FP=R30) */ + sw t9, 112(s5) + sw t8, 108(s5) + sw t7, 104(s5) + sw t6, 100(s5) + sw t5, 96(s5) + sw t4, 92(s5) + sw t3, 88(s5) + sw t2, 84(s5) + sw t1, 80(s5) + sw t0, 76(s5) + sw a3, 72(s5) + sw a2, 68(s5) + sw a1, 64(s5) + sw a0, 60(s5) + sw v1, 56(s5) + sw v0, 52(s5) + sw s6, portEPC_STACK_LOCATION(s5) + sw $1, 16(s5) + + /* MEC14xx does not have DSP, removed 7 words */ + mfhi s6 + sw s6, 12(s5) + mflo s6 + sw s6, 8(s5) + + /* Update the task stack pointer value if nesting is zero. */ + la s6, uxInterruptNesting + lw s6, (s6) + addiu s6, s6, -1 + bne s6, zero, 1f + nop + + /* Save the stack pointer. */ + la s6, uxSavedTaskStackPointer + sw s5, (s6) +1: + .endm + +/******************************************************************/ +.macro portRESTORE_CONTEXT + + /* Restore the stack pointer from the TCB. This is only done if the + nesting count is 1. */ + la s6, uxInterruptNesting + lw s6, (s6) + addiu s6, s6, -1 + bne s6, zero, 1f + nop + la s6, uxSavedTaskStackPointer + lw s5, (s6) + + /* Restore the context. + MCHP MEC14xx does not include DSP */ +1: + lw s6, 8(s5) + mtlo s6 + lw s6, 12(s5) + mthi s6 + lw $1, 16(s5) + + /* s6 is loaded as it was used as a scratch register and therefore saved + as part of the interrupt context. */ + lw s6, 44(s5) + lw v0, 52(s5) + lw v1, 56(s5) + lw a0, 60(s5) + lw a1, 64(s5) + lw a2, 68(s5) + lw a3, 72(s5) + lw t0, 76(s5) + lw t1, 80(s5) + lw t2, 84(s5) + lw t3, 88(s5) + lw t4, 92(s5) + lw t5, 96(s5) + lw t6, 100(s5) + lw t7, 104(s5) + lw t8, 108(s5) + lw t9, 112(s5) + lw s8, 116(s5) + lw ra, 120(s5) + + /* Protect access to the k registers, and others. */ + di + ehb + + /* Decrement the nesting count. */ + la k0, uxInterruptNesting + lw k1, (k0) + addiu k1, k1, -1 + sw k1, 0(k0) + + lw k0, portSTATUS_STACK_LOCATION(s5) + lw k1, portEPC_STACK_LOCATION(s5) + + /* Leave the stack in its original state. First load sp from s5, then + restore s5 from the stack. */ + add sp, zero, s5 + lw s5, 40(sp) + addiu sp, sp, portCONTEXT_SIZE + + mtc0 k0, _CP0_STATUS + mtc0 k1, _CP0_EPC + ehb + eret + nop + + .endm + +#endif /* #ifdef __LANGUAGE_ASSEMBLY__ */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/MPLAB/PIC32MEC14xx/port.c b/components/freertos/FreeRTOS-Kernel/portable/MPLAB/PIC32MEC14xx/port.c new file mode 100644 index 0000000..9f9d244 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/MPLAB/PIC32MEC14xx/port.c @@ -0,0 +1,345 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/*----------------------------------------------------------- + * Implementation of functions defined in portable.h for the PIC32MEC14xx port. + *----------------------------------------------------------*/ + +/* Scheduler include files. */ +#include "FreeRTOS.h" +#include "task.h" + +/* Microchip includes. */ +#include +#include + +#if !defined(__MEC__) + #error This port is designed to work with XC32 on MEC14xx. Please update your C compiler version or settings. +#endif + +#if( ( configMAX_SYSCALL_INTERRUPT_PRIORITY >= 0x7 ) || ( configMAX_SYSCALL_INTERRUPT_PRIORITY == 0 ) ) + #error configMAX_SYSCALL_INTERRUPT_PRIORITY must be less than 7 and greater than 0 +#endif + +/* Bits within various registers. */ +#define portIE_BIT ( 0x00000001 ) +#define portEXL_BIT ( 0x00000002 ) + +/* The EXL bit is set to ensure interrupts do not occur while the context of +the first task is being restored. MEC14xx does not have DSP HW. */ +#define portINITIAL_SR ( portIE_BIT | portEXL_BIT ) + +/* MEC14xx RTOS Timer MMCR's. */ +#define portMMCR_RTMR_PRELOAD *((volatile uint32_t *)(0xA0007404ul)) +#define portMMCR_RTMR_CONTROL *((volatile uint32_t *)(0xA0007408ul)) + +/* MEC14xx JTVIC external interrupt controller is mapped to M14K closely-coupled +peripheral space. */ +#define portGIRQ23_RTOS_TIMER_BITPOS ( 4 ) +#define portGIRQ23_RTOS_TIMER_MASK ( 1ul << ( portGIRQ23_RTOS_TIMER_BITPOS ) ) +#define portMMCR_JTVIC_GIRQ23_SRC *((volatile uint32_t *)(0xBFFFC0F0ul)) +#define portMMCR_JTVIC_GIRQ23_SETEN *((volatile uint32_t *)(0xBFFFC0F4ul)) +#define portMMCR_JTVIC_GIRQ23_PRIA *((volatile uint32_t *)(0xBFFFC3F0ul)) + +/* MIPS Software Interrupts are routed through JTVIC GIRQ24 */ +#define portGIRQ24_M14K_SOFTIRQ0_BITPOS ( 1 ) +#define portGIRQ24_M14K_SOFTIRQ0_MASK ( 1ul << ( portGIRQ24_M14K_SOFTIRQ0_BITPOS ) ) +#define portMMCR_JTVIC_GIRQ24_SRC *((volatile uint32_t *)(0xBFFFC100ul)) +#define portMMCR_JTVIC_GIRQ24_SETEN *((volatile uint32_t *)(0xBFFFC104ul)) +#define portMMCR_JTVIC_GIRQ24_PRIA *((volatile uint32_t *)(0xBFFFC400ul)) + +/* +By default port.c generates its tick interrupt from the RTOS timer. The user +can override this behaviour by: + 1: Providing their own implementation of vApplicationSetupTickTimerInterrupt(), + which is the function that configures the timer. The function is defined + as a weak symbol in this file so if the same function name is used in the + application code then the version in the application code will be linked + into the application in preference to the version defined in this file. + 2: Provide a vector implementation in port_asm.S that overrides the default + behaviour for the specified interrupt vector. + 3: Specify the correct bit to clear the interrupt during the timer interrupt + handler. +*/ +#ifndef configTICK_INTERRUPT_VECTOR + #define configTICK_INTERRUPT_VECTOR girq23_b4 + #define configCLEAR_TICK_TIMER_INTERRUPT() portMMCR_JTVIC_GIRQ23_SRC = portGIRQ23_RTOS_TIMER_MASK +#else + #ifndef configCLEAR_TICK_TIMER_INTERRUPT + #error If configTICK_INTERRUPT_VECTOR is defined in application code then configCLEAR_TICK_TIMER_INTERRUPT must also be defined in application code. + #endif +#endif + +/* Let the user override the pre-loading of the initial RA with the address of +prvTaskExitError() in case it messes up unwinding of the stack in the debugger - +in which case configTASK_RETURN_ADDRESS can be defined as 0 (NULL). */ +#ifdef configTASK_RETURN_ADDRESS + #define portTASK_RETURN_ADDRESS configTASK_RETURN_ADDRESS +#else + #define portTASK_RETURN_ADDRESS prvTaskExitError +#endif + +/* Set configCHECK_FOR_STACK_OVERFLOW to 3 to add ISR stack checking to task +stack checking. A problem in the ISR stack will trigger an assert, not call the +stack overflow hook function (because the stack overflow hook is specific to a +task stack, not the ISR stack). */ +#if( configCHECK_FOR_STACK_OVERFLOW > 2 ) + + /* Don't use 0xa5 as the stack fill bytes as that is used by the kernel for + the task stacks, and so will legitimately appear in many positions within + the ISR stack. */ + #define portISR_STACK_FILL_BYTE 0xee + + static const uint8_t ucExpectedStackBytes[] = { + portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, \ + portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, \ + portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, \ + portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, \ + portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE }; \ + + #define portCHECK_ISR_STACK() configASSERT( ( memcmp( ( void * ) xISRStack, ( void * ) ucExpectedStackBytes, sizeof( ucExpectedStackBytes ) ) == 0 ) ) +#else + /* Define the function away. */ + #define portCHECK_ISR_STACK() +#endif /* configCHECK_FOR_STACK_OVERFLOW > 2 */ + + +/*-----------------------------------------------------------*/ + +/* + * Used to catch tasks that attempt to return from their implementing function. + */ +static void prvTaskExitError( void ); + +/*-----------------------------------------------------------*/ + +/* Records the interrupt nesting depth. This is initialised to one as it is +decremented to 0 when the first task starts. */ +volatile UBaseType_t uxInterruptNesting = 0x01; + +/* Stores the task stack pointer when a switch is made to use the system stack. */ +UBaseType_t uxSavedTaskStackPointer = 0; + +/* The stack used by interrupt service routines that cause a context switch. */ +StackType_t xISRStack[ configISR_STACK_SIZE ] = { 0 }; + +/* The top of stack value ensures there is enough space to store 6 registers on +the callers stack, as some functions seem to want to do this. */ +const StackType_t * const xISRStackTop = &( xISRStack[ configISR_STACK_SIZE - 7 ] ); + +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ + /* Ensure byte alignment is maintained when leaving this function. */ + pxTopOfStack--; + + *pxTopOfStack = (StackType_t) 0xDEADBEEF; + pxTopOfStack--; + + *pxTopOfStack = (StackType_t) 0x12345678; /* Word to which the stack pointer will be left pointing after context restore. */ + pxTopOfStack--; + + *pxTopOfStack = (StackType_t) ulPortGetCP0Cause(); + pxTopOfStack--; + + *pxTopOfStack = (StackType_t) portINITIAL_SR; /* CP0_STATUS */ + pxTopOfStack--; + + *pxTopOfStack = (StackType_t) pxCode; /* CP0_EPC */ + pxTopOfStack--; + + *pxTopOfStack = (StackType_t) portTASK_RETURN_ADDRESS; /* ra */ + pxTopOfStack -= 15; + + *pxTopOfStack = (StackType_t) pvParameters; /* Parameters to pass in. */ + pxTopOfStack -= 15; + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +static __inline uint32_t prvDisableInterrupt( void ) +{ +uint32_t prev_state; + + __asm volatile( "di %0; ehb" : "=r" ( prev_state ) :: "memory" ); + return prev_state; +} +/*-----------------------------------------------------------*/ + +static void prvTaskExitError( void ) +{ + /* A function that implements a task must not exit or attempt to return to + its caller as there is nothing to return to. If a task wants to exit it + should instead call vTaskDelete( NULL ). + + Artificially force an assert() to be triggered if configASSERT() is + defined, then stop here so application writers can catch the error. */ + configASSERT( uxSavedTaskStackPointer == 0UL ); + portDISABLE_INTERRUPTS(); + for( ;; ); +} +/*-----------------------------------------------------------*/ + +/* + * Setup a timer for a regular tick. This function uses the RTOS timer. + * The function is declared weak so an application writer can use a different + * timer by redefining this implementation. If a different timer is used then + * configTICK_INTERRUPT_VECTOR must also be defined in FreeRTOSConfig.h to + * ensure the RTOS provided tick interrupt handler is installed on the correct + * vector number. + */ +__attribute__(( weak )) void vApplicationSetupTickTimerInterrupt( void ) +{ +/* MEC14xx RTOS Timer whose input clock is 32KHz. */ +const uint32_t ulPreload = ( 32768ul / ( configTICK_RATE_HZ ) ); + + configASSERT( ulPreload != 0UL ); + + /* Configure the RTOS timer. */ + portMMCR_RTMR_CONTROL = 0ul; + portMMCR_RTMR_PRELOAD = ulPreload; + + /* Configure interrupts from the RTOS timer. */ + portMMCR_JTVIC_GIRQ23_SRC = ( portGIRQ23_RTOS_TIMER_MASK ); + portMMCR_JTVIC_GIRQ23_PRIA &= ~( 0x0Ful << 16 ); + portMMCR_JTVIC_GIRQ23_PRIA |= ( ( portIPL_TO_CODE( configKERNEL_INTERRUPT_PRIORITY ) ) << 16 ); + portMMCR_JTVIC_GIRQ23_SETEN = ( portGIRQ23_RTOS_TIMER_MASK ); + + /* Enable the RTOS timer. */ + portMMCR_RTMR_CONTROL = 0x0Fu; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler(void) +{ + /* Not implemented in ports where there is nothing to return to. + Artificially force an assert. */ + configASSERT( uxInterruptNesting == 1000UL ); +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ +extern void vPortStartFirstTask( void ); +extern void *pxCurrentTCB; + + #if ( configCHECK_FOR_STACK_OVERFLOW > 2 ) + { + /* Fill the ISR stack to make it easy to asses how much is being used. */ + memset( ( void * ) xISRStack, portISR_STACK_FILL_BYTE, sizeof( xISRStack ) ); + } + #endif /* configCHECK_FOR_STACK_OVERFLOW > 2 */ + + /* Clear the software interrupt flag. */ + portMMCR_JTVIC_GIRQ24_SRC = (portGIRQ24_M14K_SOFTIRQ0_MASK); + + /* Set software timer priority. Each GIRQn has one nibble containing its + priority */ + portMMCR_JTVIC_GIRQ24_PRIA &= ~(0xF0ul); + portMMCR_JTVIC_GIRQ24_PRIA |= ( portIPL_TO_CODE( configKERNEL_INTERRUPT_PRIORITY ) << 4 ); + + /* Enable software interrupt. */ + portMMCR_JTVIC_GIRQ24_SETEN = ( portGIRQ24_M14K_SOFTIRQ0_MASK ); + + /* Setup the timer to generate the tick. Interrupts will have been disabled + by the time we get here. */ + vApplicationSetupTickTimerInterrupt(); + + /* Start the highest priority task that has been created so far. Its stack + location is loaded into uxSavedTaskStackPointer. */ + uxSavedTaskStackPointer = *( UBaseType_t * ) pxCurrentTCB; + vPortStartFirstTask(); + + /* Should never get here as the tasks will now be executing! Call the task + exit error function to prevent compiler warnings about a static function + not being called in the case that the application writer overrides this + functionality by defining configTASK_RETURN_ADDRESS. */ + prvTaskExitError(); + + return pdFALSE; +} +/*-----------------------------------------------------------*/ + +void vPortIncrementTick( void ) +{ +UBaseType_t uxSavedStatus; +uint32_t ulCause; + + uxSavedStatus = uxPortSetInterruptMaskFromISR(); + { + if( xTaskIncrementTick() != pdFALSE ) + { + /* Pend a context switch. */ + ulCause = ulPortGetCP0Cause(); + ulCause |= ( 1ul << 8UL ); + vPortSetCP0Cause( ulCause ); + } + } + vPortClearInterruptMaskFromISR( uxSavedStatus ); + + /* Look for the ISR stack getting near or past its limit. */ + portCHECK_ISR_STACK(); + + /* Clear timer interrupt. */ + configCLEAR_TICK_TIMER_INTERRUPT(); +} +/*-----------------------------------------------------------*/ + +UBaseType_t uxPortSetInterruptMaskFromISR( void ) +{ +UBaseType_t uxSavedStatusRegister; + + prvDisableInterrupt(); + uxSavedStatusRegister = ulPortGetCP0Status() | 0x01; + + /* This clears the IPL bits, then sets them to + configMAX_SYSCALL_INTERRUPT_PRIORITY. This function should not be called + from an interrupt that has a priority above + configMAX_SYSCALL_INTERRUPT_PRIORITY so, when used correctly, the action + can only result in the IPL being unchanged or raised, and therefore never + lowered. */ + vPortSetCP0Status( ( ( uxSavedStatusRegister & ( ~portALL_IPL_BITS ) ) ) | ( configMAX_SYSCALL_INTERRUPT_PRIORITY << portIPL_SHIFT ) ); + + return uxSavedStatusRegister; +} +/*-----------------------------------------------------------*/ + +void vPortClearInterruptMaskFromISR( UBaseType_t uxSavedStatusRegister ) +{ + vPortSetCP0Status( uxSavedStatusRegister ); +} +/*-----------------------------------------------------------*/ + + + + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/MPLAB/PIC32MEC14xx/port_asm.S b/components/freertos/FreeRTOS-Kernel/portable/MPLAB/PIC32MEC14xx/port_asm.S new file mode 100644 index 0000000..138ed88 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/MPLAB/PIC32MEC14xx/port_asm.S @@ -0,0 +1,348 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* FreeRTOS includes. */ +#include "FreeRTOSConfig.h" +#include "ISR_Support.h" + +/* Microchip includes. */ +#include +#include + + .extern pxCurrentTCB + .extern vTaskSwitchContext + .extern vPortIncrementTick + .extern xISRStackTop + + PORT_CPP_JTVIC_BASE = 0xBFFFC000 + PORT_CCP_JTVIC_GIRQ24_SRC = 0xBFFFC100 + + .global vPortStartFirstTask .text + .global vPortYieldISR .text + .global vPortTickInterruptHandler .text + + +/******************************************************************/ + + +/*************************************************************** +* The following is needed to locate the +* vPortTickInterruptHandler function into the correct vector +* MEC14xx - This ISR will only be used if HW timers' interrupts +* in GIRQ23 are disaggregated. +* +***************************************************************/ + + .set noreorder + .set noat + .set micromips + + .section .text, code + .ent vPortTickInterruptHandler + +#if configTIMERS_DISAGGREGATED_ISRS == 0 + + .globl girq23_isr + +girq23_isr: +vPortTickInterruptHandler: + + portSAVE_CONTEXT + + jal girq23_handler + nop + + portRESTORE_CONTEXT + +.end vPortTickInterruptHandler + +#else + + .globl girq23_b4 + +girq23_b4: +vPortTickInterruptHandler: + + portSAVE_CONTEXT + + jal vPortIncrementTick + nop + + portRESTORE_CONTEXT + +.end vPortTickInterruptHandler + +#endif /* #if configTIMERS_DISAGGREGATED_ISRS == 0 */ + +/******************************************************************/ + + .set micromips + .set noreorder + .set noat + + .section .text, code + .ent vPortStartFirstTask + +vPortStartFirstTask: + + /* Simply restore the context of the highest priority task that has + been created so far. */ + portRESTORE_CONTEXT + +.end vPortStartFirstTask + + + +/*******************************************************************/ + +/*************************************************************** +* The following is needed to locate the vPortYieldISR function into the correct +* vector. +***************************************************************/ + + .set micromips + .set noreorder + .set noat + + .section .text, code + + .global vPortYieldISR + + +#if configCPU_DISAGGREGATED_ISRS == 0 + .global girq24_isr + .ent girq24_isr +girq24_isr: + la k0, PORT_CPP_JTVIC_BASE + lw k0, 0x10C(k0) + andi k1, k0, 0x2 + bgtz k1, vPortYieldISR + nop + + portSAVE_CONTEXT + + jal girq24_b_0_2 + + portRESTORE_CONTEXT + + .end girq24_isr + +#else + .global girq24_b1 +girq24_b1: +#endif + .ent vPortYieldISR +vPortYieldISR: + + /* Make room for the context. First save the current status so it can be + manipulated, and the cause and EPC registers so thier original values + are captured. */ + addiu sp, sp, -portCONTEXT_SIZE + mfc0 k1, _CP0_STATUS + + /* Also save s6 and s5 so they can be used. Any nesting interrupts should + maintain the values of these registers across the ISR. */ + sw s6, 44(sp) + sw s5, 40(sp) + sw k1, portSTATUS_STACK_LOCATION(sp) + + /* Prepare to re-enable interrupts above the kernel priority. */ + ins k1, zero, 10, 7 /* Clear IPL bits 0:6. */ + ins k1, zero, 18, 1 /* Clear IPL bit 7 */ + ori k1, k1, ( configMAX_SYSCALL_INTERRUPT_PRIORITY << 10 ) + ins k1, zero, 1, 4 /* Clear EXL, ERL and UM. */ + + /* s5 is used as the frame pointer. */ + add s5, zero, sp + + /* Swap to the system stack. This is not conditional on the nesting + count as this interrupt is always the lowest priority and therefore + the nesting is always 0. */ + la sp, xISRStackTop + lw sp, (sp) + + /* Set the nesting count. */ + la k0, uxInterruptNesting + addiu s6, zero, 1 + sw s6, 0(k0) + + /* s6 holds the EPC value, this is saved with the rest of the context + after interrupts are enabled. */ + mfc0 s6, _CP0_EPC + + /* Re-enable interrupts above configMAX_SYSCALL_INTERRUPT_PRIORITY. */ + mtc0 k1, _CP0_STATUS + + /* Save the context into the space just created. s6 is saved again + here as it now contains the EPC value. */ + sw ra, 120(s5) + sw s8, 116(s5) + sw t9, 112(s5) + sw t8, 108(s5) + sw t7, 104(s5) + sw t6, 100(s5) + sw t5, 96(s5) + sw t4, 92(s5) + sw t3, 88(s5) + sw t2, 84(s5) + sw t1, 80(s5) + sw t0, 76(s5) + sw a3, 72(s5) + sw a2, 68(s5) + sw a1, 64(s5) + sw a0, 60(s5) + sw v1, 56(s5) + sw v0, 52(s5) + sw s7, 48(s5) + sw s6, portEPC_STACK_LOCATION(s5) + /* s5 and s6 has already been saved. */ + sw s4, 36(s5) + sw s3, 32(s5) + sw s2, 28(s5) + sw s1, 24(s5) + sw s0, 20(s5) + sw $1, 16(s5) + + /* s7 is used as a scratch register as this should always be saved acro ss + nesting interrupts. */ + mfhi s7 + sw s7, 12(s5) + mflo s7 + sw s7, 8(s5) + + /* Save the stack pointer to the task. */ + la s7, pxCurrentTCB + lw s7, (s7) + sw s5, (s7) + + /* Set the interrupt mask to the max priority that can use the API. + The yield handler will only be called at configKERNEL_INTERRUPT_PRIORITY + which is below configMAX_SYSCALL_INTERRUPT_PRIORITY - so this can only + ever raise the IPL value and never lower it. */ + di + ehb + mfc0 s7, _CP0_STATUS + ins s7, zero, 10, 7 + ins s7, zero, 18, 1 + ori s6, s7, ( configMAX_SYSCALL_INTERRUPT_PRIORITY << 10 ) | 1 + + /* This mtc0 re-enables interrupts, but only above + configMAX_SYSCALL_INTERRUPT_PRIORITY. */ + mtc0 s6, _CP0_STATUS + ehb + + /* Clear the software interrupt in the core. */ + mfc0 s6, _CP0_CAUSE + ins s6, zero, 8, 1 + mtc0 s6, _CP0_CAUSE + ehb + + /* Clear the interrupt in the interrupt controller. + MEC14xx GIRQ24 Source bit[1] = 1 to clear */ + la s6, PORT_CCP_JTVIC_GIRQ24_SRC + addiu s4, zero, 2 + sw s4, (s6) + jal vTaskSwitchContext + nop + + /* Clear the interrupt mask again. The saved status value is still in s7 */ + mtc0 s7, _CP0_STATUS + ehb + + /* Restore the stack pointer from the TCB. */ + la s0, pxCurrentTCB + lw s0, (s0) + lw s5, (s0) + + /* Restore the rest of the context. */ + lw s0, 8(s5) + mtlo s0 + lw s0, 12(s5) + mthi s0 + + lw $1, 16(s5) + lw s0, 20(s5) + lw s1, 24(s5) + lw s2, 28(s5) + lw s3, 32(s5) + lw s4, 36(s5) + + /* s5 is loaded later. */ + lw s6, 44(s5) + lw s7, 48(s5) + lw v0, 52(s5) + lw v1, 56(s5) + lw a0, 60(s5) + lw a1, 64(s5) + lw a2, 68(s5) + lw a3, 72(s5) + lw t0, 76(s5) + lw t1, 80(s5) + lw t2, 84(s5) + lw t3, 88(s5) + lw t4, 92(s5) + lw t5, 96(s5) + lw t6, 100(s5) + lw t7, 104(s5) + lw t8, 108(s5) + lw t9, 112(s5) + lw s8, 116(s5) + lw ra, 120(s5) + + /* Protect access to the k registers, and others. */ + di + ehb + + /* Set nesting back to zero. As the lowest priority interrupt this + interrupt cannot have nested. */ + la k0, uxInterruptNesting + sw zero, 0(k0) + + /* Switch back to use the real stack pointer. */ + add sp, zero, s5 + + /* Restore the real s5 value. */ + lw s5, 40(sp) + + /* Pop the status and epc values. */ + lw k1, portSTATUS_STACK_LOCATION(sp) + lw k0, portEPC_STACK_LOCATION(sp) + + /* Remove stack frame. */ + addiu sp, sp, portCONTEXT_SIZE + + mtc0 k1, _CP0_STATUS + mtc0 k0, _CP0_EPC + ehb + eret + nop + +.end vPortYieldISR + + + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/MPLAB/PIC32MEC14xx/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/MPLAB/PIC32MEC14xx/portmacro.h new file mode 100644 index 0000000..e5acae8 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/MPLAB/PIC32MEC14xx/portmacro.h @@ -0,0 +1,252 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +#ifdef __cplusplus +extern "C" { +#endif + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE uint32_t +#define portBASE_TYPE long + +typedef portSTACK_TYPE StackType_t; +typedef long BaseType_t; +typedef unsigned long UBaseType_t; + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL +#endif +/*-----------------------------------------------------------*/ + +/* Hardware specifics. */ +#define portBYTE_ALIGNMENT 8 +#define portSTACK_GROWTH -1 +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +/*-----------------------------------------------------------*/ + +/* Critical section management. */ +#define portIPL_SHIFT ( 10UL ) +/* Don't straddle the CEE bit. Interrupts calling FreeRTOS functions should +never have higher IPL bits set anyway. */ +#define portALL_IPL_BITS ( 0x7FUL << portIPL_SHIFT ) +#define portSW0_BIT ( 0x01 << 8 ) + +/* Interrupt priority conversion */ +#define portIPL_TO_CODE( iplNumber ) ( ( iplNumber >> 1 ) & 0x03ul ) +#define portCODE_TO_IPL( iplCode ) ( ( iplCode << 1 ) | 0x01ul ) + +/*-----------------------------------------------------------*/ + +static inline uint32_t ulPortGetCP0Status( void ) +{ +uint32_t rv; + + __asm volatile( + "\n\t" + "mfc0 %0,$12,0 \n\t" + : "=r" ( rv ) :: ); + + return rv; +} +/*-----------------------------------------------------------*/ + +static inline void vPortSetCP0Status( uint32_t new_status) +{ + ( void ) new_status; + + __asm__ __volatile__( + "\n\t" + "mtc0 %0,$12,0 \n\t" + "ehb \n\t" + : + :"r" ( new_status ) : ); +} +/*-----------------------------------------------------------*/ + +static inline uint32_t ulPortGetCP0Cause( void ) +{ +uint32_t rv; + + __asm volatile( + "\n\t" + "mfc0 %0,$13,0 \n\t" + : "=r" ( rv ) :: ); + + return rv; +} +/*-----------------------------------------------------------*/ + +static inline void vPortSetCP0Cause( uint32_t new_cause ) +{ + ( void ) new_cause; + + __asm__ __volatile__( + "\n\t" + "mtc0 %0,$13,0 \n\t" + "ehb \n\t" + : + :"r" ( new_cause ) : ); +} +/*-----------------------------------------------------------*/ + +/* This clears the IPL bits, then sets them to +configMAX_SYSCALL_INTERRUPT_PRIORITY. An extra check is performed if +configASSERT() is defined to ensure an assertion handler does not inadvertently +attempt to lower the IPL when the call to assert was triggered because the IPL +value was found to be above configMAX_SYSCALL_INTERRUPT_PRIORITY when an ISR +safe FreeRTOS API function was executed. ISR safe FreeRTOS API functions are +those that end in FromISR. FreeRTOS maintains a separate interrupt API to +ensure API function and interrupt entry is as fast and as simple as possible. */ +#ifdef configASSERT + #define portDISABLE_INTERRUPTS() \ + { \ + uint32_t ulStatus; \ + /* Mask interrupts at and below the kernel interrupt priority. */ \ + ulStatus = ulPortGetCP0Status(); \ + /* Is the current IPL below configMAX_SYSCALL_INTERRUPT_PRIORITY? */ \ + if( ( ( ulStatus & portALL_IPL_BITS ) >> portIPL_SHIFT ) < configMAX_SYSCALL_INTERRUPT_PRIORITY ) \ + { \ + ulStatus &= ~portALL_IPL_BITS; \ + vPortSetCP0Status( ( ulStatus | ( configMAX_SYSCALL_INTERRUPT_PRIORITY << portIPL_SHIFT ) ) ); \ + } \ + } +#else /* configASSERT */ + #define portDISABLE_INTERRUPTS() \ + { \ + uint32_t ulStatus; \ + /* Mask interrupts at and below the kernel interrupt priority. */ \ + ulStatus = ulPortGetCP0Status(); \ + ulStatus &= ~portALL_IPL_BITS; \ + vPortSetCP0Status( ( ulStatus | ( configMAX_SYSCALL_INTERRUPT_PRIORITY << portIPL_SHIFT ) ) ); \ + } +#endif /* configASSERT */ + +#define portENABLE_INTERRUPTS() \ +{ \ +uint32_t ulStatus; \ + /* Unmask all interrupts. */ \ + ulStatus = ulPortGetCP0Status(); \ + ulStatus &= ~portALL_IPL_BITS; \ + vPortSetCP0Status( ulStatus ); \ +} + + +extern void vTaskEnterCritical( void ); +extern void vTaskExitCritical( void ); +#define portCRITICAL_NESTING_IN_TCB 1 +#define portENTER_CRITICAL() vTaskEnterCritical() +#define portEXIT_CRITICAL() vTaskExitCritical() + +extern UBaseType_t uxPortSetInterruptMaskFromISR(); +extern void vPortClearInterruptMaskFromISR( UBaseType_t ); +#define portSET_INTERRUPT_MASK_FROM_ISR() uxPortSetInterruptMaskFromISR() +#define portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedStatusRegister ) vPortClearInterruptMaskFromISR( uxSavedStatusRegister ) + +#ifndef configUSE_PORT_OPTIMISED_TASK_SELECTION + #define configUSE_PORT_OPTIMISED_TASK_SELECTION 1 +#endif + +#if configUSE_PORT_OPTIMISED_TASK_SELECTION == 1 + + /* Check the configuration. */ + #if( configMAX_PRIORITIES > 32 ) + #error configUSE_PORT_OPTIMISED_TASK_SELECTION can only be set to 1 when configMAX_PRIORITIES is less than or equal to 32. It is very rare that a system requires more than 10 to 15 difference priorities as tasks that share a priority will time slice. + #endif + + /* Store/clear the ready priorities in a bit map. */ + #define portRECORD_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) |= ( 1UL << ( uxPriority ) ) + #define portRESET_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) &= ~( 1UL << ( uxPriority ) ) + + /*-----------------------------------------------------------*/ + + #define portGET_HIGHEST_PRIORITY( uxTopPriority, uxReadyPriorities ) uxTopPriority = ( 31 - _clz( ( uxReadyPriorities ) ) ) + +#endif /* taskRECORD_READY_PRIORITY */ + +/*-----------------------------------------------------------*/ + +/* Task utilities. */ + +#define portYIELD() \ +{ \ +uint32_t ulCause; \ + /* Trigger software interrupt. */ \ + ulCause = ulPortGetCP0Cause(); \ + ulCause |= portSW0_BIT; \ + vPortSetCP0Cause( ulCause ); \ +} + +extern volatile UBaseType_t uxInterruptNesting; +#define portASSERT_IF_IN_ISR() configASSERT( uxInterruptNesting == 0 ) + +#define portNOP() __asm volatile ( "nop" ) + +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) __attribute__((noreturn)) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) +/*-----------------------------------------------------------*/ + +#define portEND_SWITCHING_ISR( xSwitchRequired ) if( xSwitchRequired ) \ + { \ + portYIELD(); \ + } + +/* Required by the kernel aware debugger. */ +#ifdef __DEBUG + #define portREMOVE_STATIC_QUALIFIER +#endif + +#ifdef __cplusplus +} +#endif + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/MPLAB/PIC32MX/ISR_Support.h b/components/freertos/FreeRTOS-Kernel/portable/MPLAB/PIC32MX/ISR_Support.h new file mode 100644 index 0000000..20be6d6 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/MPLAB/PIC32MX/ISR_Support.h @@ -0,0 +1,191 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#include "FreeRTOSConfig.h" + +#define portCONTEXT_SIZE 132 +#define portEPC_STACK_LOCATION 124 +#define portSTATUS_STACK_LOCATION 128 + +/******************************************************************/ +.macro portSAVE_CONTEXT + + /* Make room for the context. First save the current status so it can be + manipulated, and the cause and EPC registers so their original values are + captured. */ + mfc0 k0, _CP0_CAUSE + addiu sp, sp, -portCONTEXT_SIZE + mfc0 k1, _CP0_STATUS + + /* Also save s6 and s5 so they can be used. Any nesting interrupts should + maintain the values of these registers across the ISR. */ + sw s6, 44(sp) + sw s5, 40(sp) + sw k1, portSTATUS_STACK_LOCATION(sp) + + /* Prepare to enable interrupts above the current priority. */ + srl k0, k0, 0xa + ins k1, k0, 10, 6 + ins k1, zero, 1, 4 + + /* s5 is used as the frame pointer. */ + add s5, zero, sp + + /* Check the nesting count value. */ + la k0, uxInterruptNesting + lw s6, (k0) + + /* If the nesting count is 0 then swap to the the system stack, otherwise + the system stack is already being used. */ + bne s6, zero, 1f + nop + + /* Swap to the system stack. */ + la sp, xISRStackTop + lw sp, (sp) + + /* Increment and save the nesting count. */ +1: addiu s6, s6, 1 + sw s6, 0(k0) + + /* s6 holds the EPC value, this is saved after interrupts are re-enabled. */ + mfc0 s6, _CP0_EPC + + /* Re-enable interrupts. */ + mtc0 k1, _CP0_STATUS + + /* Save the context into the space just created. s6 is saved again + here as it now contains the EPC value. No other s registers need be + saved. */ + sw ra, 120(s5) + sw s8, 116(s5) + sw t9, 112(s5) + sw t8, 108(s5) + sw t7, 104(s5) + sw t6, 100(s5) + sw t5, 96(s5) + sw t4, 92(s5) + sw t3, 88(s5) + sw t2, 84(s5) + sw t1, 80(s5) + sw t0, 76(s5) + sw a3, 72(s5) + sw a2, 68(s5) + sw a1, 64(s5) + sw a0, 60(s5) + sw v1, 56(s5) + sw v0, 52(s5) + sw s6, portEPC_STACK_LOCATION(s5) + sw $1, 16(s5) + + /* s6 is used as a scratch register. */ + mfhi s6 + sw s6, 12(s5) + mflo s6 + sw s6, 8(s5) + + /* Update the task stack pointer value if nesting is zero. */ + la s6, uxInterruptNesting + lw s6, (s6) + addiu s6, s6, -1 + bne s6, zero, 1f + nop + + /* Save the stack pointer. */ + la s6, uxSavedTaskStackPointer + sw s5, (s6) +1: + .endm + +/******************************************************************/ +.macro portRESTORE_CONTEXT + + /* Restore the stack pointer from the TCB. This is only done if the + nesting count is 1. */ + la s6, uxInterruptNesting + lw s6, (s6) + addiu s6, s6, -1 + bne s6, zero, 1f + nop + la s6, uxSavedTaskStackPointer + lw s5, (s6) + + /* Restore the context. */ +1: lw s6, 8(s5) + mtlo s6 + lw s6, 12(s5) + mthi s6 + lw $1, 16(s5) + /* s6 is loaded as it was used as a scratch register and therefore saved + as part of the interrupt context. */ + lw s6, 44(s5) + lw v0, 52(s5) + lw v1, 56(s5) + lw a0, 60(s5) + lw a1, 64(s5) + lw a2, 68(s5) + lw a3, 72(s5) + lw t0, 76(s5) + lw t1, 80(s5) + lw t2, 84(s5) + lw t3, 88(s5) + lw t4, 92(s5) + lw t5, 96(s5) + lw t6, 100(s5) + lw t7, 104(s5) + lw t8, 108(s5) + lw t9, 112(s5) + lw s8, 116(s5) + lw ra, 120(s5) + + /* Protect access to the k registers, and others. */ + di + ehb + + /* Decrement the nesting count. */ + la k0, uxInterruptNesting + lw k1, (k0) + addiu k1, k1, -1 + sw k1, 0(k0) + + lw k0, portSTATUS_STACK_LOCATION(s5) + lw k1, portEPC_STACK_LOCATION(s5) + + /* Leave the stack in its original state. First load sp from s5, then + restore s5 from the stack. */ + add sp, zero, s5 + lw s5, 40(sp) + addiu sp, sp, portCONTEXT_SIZE + + mtc0 k0, _CP0_STATUS + mtc0 k1, _CP0_EPC + ehb + eret + nop + + .endm + diff --git a/components/freertos/FreeRTOS-Kernel/portable/MPLAB/PIC32MX/port.c b/components/freertos/FreeRTOS-Kernel/portable/MPLAB/PIC32MX/port.c new file mode 100644 index 0000000..5510426 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/MPLAB/PIC32MX/port.c @@ -0,0 +1,334 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/*----------------------------------------------------------- + * Implementation of functions defined in portable.h for the PIC32MX port. + *----------------------------------------------------------*/ + +#ifndef __XC + #error This port is designed to work with XC32. Please update your C compiler version. +#endif + +/* Scheduler include files. */ +#include "FreeRTOS.h" +#include "task.h" + +/* Hardware specifics. */ +#define portTIMER_PRESCALE 8 +#define portPRESCALE_BITS 1 + +/* Bits within various registers. */ +#define portIE_BIT ( 0x00000001 ) +#define portEXL_BIT ( 0x00000002 ) + +/* Bits within the CAUSE register. */ +#define portCORE_SW_0 ( 0x00000100 ) +#define portCORE_SW_1 ( 0x00000200 ) + +/* The EXL bit is set to ensure interrupts do not occur while the context of +the first task is being restored. */ +#define portINITIAL_SR ( portIE_BIT | portEXL_BIT ) + +/* +By default port.c generates its tick interrupt from TIMER1. The user can +override this behaviour by: + 1: Providing their own implementation of vApplicationSetupTickTimerInterrupt(), + which is the function that configures the timer. The function is defined + as a weak symbol in this file so if the same function name is used in the + application code then the version in the application code will be linked + into the application in preference to the version defined in this file. + 2: Define configTICK_INTERRUPT_VECTOR to the vector number of the timer used + to generate the tick interrupt. For example, when timer 1 is used then + configTICK_INTERRUPT_VECTOR is set to _TIMER_1_VECTOR. + configTICK_INTERRUPT_VECTOR should be defined in FreeRTOSConfig.h. + 3: Define configCLEAR_TICK_TIMER_INTERRUPT() to clear the interrupt in the + timer used to generate the tick interrupt. For example, when timer 1 is + used configCLEAR_TICK_TIMER_INTERRUPT() is defined to + IFS0CLR = _IFS0_T1IF_MASK. +*/ +#ifndef configTICK_INTERRUPT_VECTOR + #define configTICK_INTERRUPT_VECTOR _TIMER_1_VECTOR + #define configCLEAR_TICK_TIMER_INTERRUPT() IFS0CLR = _IFS0_T1IF_MASK +#else + #ifndef configCLEAR_TICK_TIMER_INTERRUPT + #error If configTICK_INTERRUPT_VECTOR is defined in application code then configCLEAR_TICK_TIMER_INTERRUPT must also be defined in application code. + #endif +#endif + +/* Let the user override the pre-loading of the initial RA with the address of +prvTaskExitError() in case it messes up unwinding of the stack in the +debugger - in which case configTASK_RETURN_ADDRESS can be defined as 0 (NULL). */ +#ifdef configTASK_RETURN_ADDRESS + #define portTASK_RETURN_ADDRESS configTASK_RETURN_ADDRESS +#else + #define portTASK_RETURN_ADDRESS prvTaskExitError +#endif + +/* Set configCHECK_FOR_STACK_OVERFLOW to 3 to add ISR stack checking to task +stack checking. A problem in the ISR stack will trigger an assert, not call the +stack overflow hook function (because the stack overflow hook is specific to a +task stack, not the ISR stack). */ +#if( configCHECK_FOR_STACK_OVERFLOW > 2 ) + + /* Don't use 0xa5 as the stack fill bytes as that is used by the kernerl for + the task stacks, and so will legitimately appear in many positions within + the ISR stack. */ + #define portISR_STACK_FILL_BYTE 0xee + + static const uint8_t ucExpectedStackBytes[] = { + portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, \ + portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, \ + portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, \ + portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, \ + portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE }; \ + + #define portCHECK_ISR_STACK() configASSERT( ( memcmp( ( void * ) xISRStack, ( void * ) ucExpectedStackBytes, sizeof( ucExpectedStackBytes ) ) == 0 ) ) +#else + /* Define the function away. */ + #define portCHECK_ISR_STACK() +#endif /* configCHECK_FOR_STACK_OVERFLOW > 2 */ + +/*-----------------------------------------------------------*/ + + +/* + * Place the prototype here to ensure the interrupt vector is correctly installed. + * Note that because the interrupt is written in assembly, the IPL setting in the + * following line of code has no effect. The interrupt priority is set by the + * call to ConfigIntTimer1() in vApplicationSetupTickTimerInterrupt(). + */ +extern void __attribute__( (interrupt(IPL1AUTO), vector( configTICK_INTERRUPT_VECTOR ))) vPortTickInterruptHandler( void ); + +/* + * The software interrupt handler that performs the yield. Note that, because + * the interrupt is written in assembly, the IPL setting in the following line of + * code has no effect. The interrupt priority is set by the call to + * mConfigIntCoreSW0() in xPortStartScheduler(). + */ +void __attribute__( (interrupt(IPL1AUTO), vector(_CORE_SOFTWARE_0_VECTOR))) vPortYieldISR( void ); + +/* + * Used to catch tasks that attempt to return from their implementing function. + */ +static void prvTaskExitError( void ); + +/*-----------------------------------------------------------*/ + +/* Records the interrupt nesting depth. This is initialised to one as it is +decremented to 0 when the first task starts. */ +volatile UBaseType_t uxInterruptNesting = 0x01; + +/* Stores the task stack pointer when a switch is made to use the system stack. */ +UBaseType_t uxSavedTaskStackPointer = 0; + +/* The stack used by interrupt service routines that cause a context switch. */ +__attribute__ ((aligned(8))) StackType_t xISRStack[ configISR_STACK_SIZE ] = { 0 }; + +/* The top of stack value ensures there is enough space to store 6 registers on +the callers stack, as some functions seem to want to do this. */ +const StackType_t * const xISRStackTop = &( xISRStack[ ( configISR_STACK_SIZE & ~portBYTE_ALIGNMENT_MASK ) - 8 ] ); + +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ + /* Ensure 8 byte alignment is maintained when the context is popped from + * stack. The size of the context is 33 words (132 bytes). */ + pxTopOfStack--; + pxTopOfStack--; + + *pxTopOfStack = (StackType_t) 0xDEADBEEF; + pxTopOfStack--; + + *pxTopOfStack = (StackType_t) 0x12345678; /* Word to which the stack pointer will be left pointing after context restore. */ + pxTopOfStack--; + + *pxTopOfStack = (StackType_t) _CP0_GET_CAUSE(); + pxTopOfStack--; + + *pxTopOfStack = (StackType_t) portINITIAL_SR;/* CP0_STATUS */ + pxTopOfStack--; + + *pxTopOfStack = (StackType_t) pxCode; /* CP0_EPC */ + pxTopOfStack--; + + *pxTopOfStack = (StackType_t) portTASK_RETURN_ADDRESS; /* ra */ + pxTopOfStack -= 15; + + *pxTopOfStack = (StackType_t) pvParameters; /* Parameters to pass in. */ + pxTopOfStack -= 15; + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +static void prvTaskExitError( void ) +{ + /* A function that implements a task must not exit or attempt to return to + its caller as there is nothing to return to. If a task wants to exit it + should instead call vTaskDelete( NULL ). + + Artificially force an assert() to be triggered if configASSERT() is + defined, then stop here so application writers can catch the error. */ + configASSERT( uxSavedTaskStackPointer == 0UL ); + portDISABLE_INTERRUPTS(); + for( ;; ); +} +/*-----------------------------------------------------------*/ + +/* + * Setup a timer for a regular tick. This function uses peripheral timer 1. + * The function is declared weak so an application writer can use a different + * timer by redefining this implementation. If a different timer is used then + * configTICK_INTERRUPT_VECTOR must also be defined in FreeRTOSConfig.h to + * ensure the RTOS provided tick interrupt handler is installed on the correct + * vector number. When Timer 1 is used the vector number is defined as + * _TIMER_1_VECTOR. + */ +__attribute__(( weak )) void vApplicationSetupTickTimerInterrupt( void ) +{ +const uint32_t ulCompareMatch = ( (configPERIPHERAL_CLOCK_HZ / portTIMER_PRESCALE) / configTICK_RATE_HZ ) - 1; + + T1CON = 0x0000; + T1CONbits.TCKPS = portPRESCALE_BITS; + PR1 = ulCompareMatch; + IPC1bits.T1IP = configKERNEL_INTERRUPT_PRIORITY; + + /* Clear the interrupt as a starting condition. */ + IFS0bits.T1IF = 0; + + /* Enable the interrupt. */ + IEC0bits.T1IE = 1; + + /* Start the timer. */ + T1CONbits.TON = 1; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler(void) +{ + /* Not implemented in ports where there is nothing to return to. + Artificially force an assert. */ + configASSERT( uxInterruptNesting == 1000UL ); +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ +extern void vPortStartFirstTask( void ); +extern void *pxCurrentTCB; + + #if ( configCHECK_FOR_STACK_OVERFLOW > 2 ) + { + /* Fill the ISR stack to make it easy to asses how much is being used. */ + memset( ( void * ) xISRStack, portISR_STACK_FILL_BYTE, sizeof( xISRStack ) ); + } + #endif /* configCHECK_FOR_STACK_OVERFLOW > 2 */ + + /* Clear the software interrupt flag. */ + IFS0CLR = _IFS0_CS0IF_MASK; + + /* Set software timer priority. */ + IPC0CLR = _IPC0_CS0IP_MASK; + IPC0SET = ( configKERNEL_INTERRUPT_PRIORITY << _IPC0_CS0IP_POSITION ); + + /* Enable software interrupt. */ + IEC0CLR = _IEC0_CS0IE_MASK; + IEC0SET = 1 << _IEC0_CS0IE_POSITION; + + /* Setup the timer to generate the tick. Interrupts will have been + disabled by the time we get here. */ + vApplicationSetupTickTimerInterrupt(); + + /* Kick off the highest priority task that has been created so far. + Its stack location is loaded into uxSavedTaskStackPointer. */ + uxSavedTaskStackPointer = *( UBaseType_t * ) pxCurrentTCB; + vPortStartFirstTask(); + + /* Should never get here as the tasks will now be executing! Call the task + exit error function to prevent compiler warnings about a static function + not being called in the case that the application writer overrides this + functionality by defining configTASK_RETURN_ADDRESS. */ + prvTaskExitError(); + + return pdFALSE; +} +/*-----------------------------------------------------------*/ + +void vPortIncrementTick( void ) +{ +UBaseType_t uxSavedStatus; + + uxSavedStatus = uxPortSetInterruptMaskFromISR(); + { + if( xTaskIncrementTick() != pdFALSE ) + { + /* Pend a context switch. */ + _CP0_BIS_CAUSE( portCORE_SW_0 ); + } + } + vPortClearInterruptMaskFromISR( uxSavedStatus ); + + /* Look for the ISR stack getting near or past its limit. */ + portCHECK_ISR_STACK(); + + /* Clear timer interrupt. */ + configCLEAR_TICK_TIMER_INTERRUPT(); +} +/*-----------------------------------------------------------*/ + +UBaseType_t uxPortSetInterruptMaskFromISR( void ) +{ +UBaseType_t uxSavedStatusRegister; + + __builtin_disable_interrupts(); + uxSavedStatusRegister = _CP0_GET_STATUS() | 0x01; + /* This clears the IPL bits, then sets them to + configMAX_SYSCALL_INTERRUPT_PRIORITY. This function should not be called + from an interrupt that has a priority above + configMAX_SYSCALL_INTERRUPT_PRIORITY so, when used correctly, the action + can only result in the IPL being unchanged or raised, and therefore never + lowered. */ + _CP0_SET_STATUS( ( ( uxSavedStatusRegister & ( ~portALL_IPL_BITS ) ) ) | ( configMAX_SYSCALL_INTERRUPT_PRIORITY << portIPL_SHIFT ) ); + + return uxSavedStatusRegister; +} +/*-----------------------------------------------------------*/ + +void vPortClearInterruptMaskFromISR( UBaseType_t uxSavedStatusRegister ) +{ + _CP0_SET_STATUS( uxSavedStatusRegister ); +} +/*-----------------------------------------------------------*/ + + + + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/MPLAB/PIC32MX/port_asm.S b/components/freertos/FreeRTOS-Kernel/portable/MPLAB/PIC32MX/port_asm.S new file mode 100644 index 0000000..c41bc5d --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/MPLAB/PIC32MX/port_asm.S @@ -0,0 +1,268 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#include +#include +#include "ISR_Support.h" + + + .set nomips16 + .set noreorder + + .extern pxCurrentTCB + .extern vTaskSwitchContext + .extern vPortIncrementTick + .extern xISRStackTop + + .global vPortStartFirstTask + .global vPortYieldISR + .global vPortTickInterruptHandler + + +/******************************************************************/ + + .set noreorder + .set noat + .ent vPortTickInterruptHandler + +vPortTickInterruptHandler: + + portSAVE_CONTEXT + + jal vPortIncrementTick + nop + + portRESTORE_CONTEXT + + .end vPortTickInterruptHandler + +/******************************************************************/ + + .set noreorder + .set noat + .ent vPortStartFirstTask + +vPortStartFirstTask: + + /* Simply restore the context of the highest priority task that has been + created so far. */ + portRESTORE_CONTEXT + + .end vPortStartFirstTask + + + +/*******************************************************************/ + + .set noreorder + .set noat + .ent vPortYieldISR + +vPortYieldISR: + + /* Make room for the context. First save the current status so it can be + manipulated. */ + addiu sp, sp, -portCONTEXT_SIZE + mfc0 k1, _CP0_STATUS + + /* Also save s6 and s5 so they can be used. Any nesting interrupts should + maintain the values of these registers across the ISR. */ + sw s6, 44(sp) + sw s5, 40(sp) + sw k1, portSTATUS_STACK_LOCATION(sp) + + /* Prepare to re-enabled interrupt above the kernel priority. */ + ins k1, zero, 10, 6 + ori k1, k1, ( configMAX_SYSCALL_INTERRUPT_PRIORITY << 10 ) + ins k1, zero, 1, 4 + + /* s5 is used as the frame pointer. */ + add s5, zero, sp + + /* Swap to the system stack. This is not conditional on the nesting + count as this interrupt is always the lowest priority and therefore + the nesting is always 0. */ + la sp, xISRStackTop + lw sp, (sp) + + /* Set the nesting count. */ + la k0, uxInterruptNesting + addiu s6, zero, 1 + sw s6, 0(k0) + + /* s6 holds the EPC value, this is saved with the rest of the context + after interrupts are enabled. */ + mfc0 s6, _CP0_EPC + + /* Re-enable interrupts above configMAX_SYSCALL_INTERRUPT_PRIORITY. */ + mtc0 k1, _CP0_STATUS + + /* Save the context into the space just created. s6 is saved again + here as it now contains the EPC value. */ + sw ra, 120(s5) + sw s8, 116(s5) + sw t9, 112(s5) + sw t8, 108(s5) + sw t7, 104(s5) + sw t6, 100(s5) + sw t5, 96(s5) + sw t4, 92(s5) + sw t3, 88(s5) + sw t2, 84(s5) + sw t1, 80(s5) + sw t0, 76(s5) + sw a3, 72(s5) + sw a2, 68(s5) + sw a1, 64(s5) + sw a0, 60(s5) + sw v1, 56(s5) + sw v0, 52(s5) + sw s7, 48(s5) + sw s6, portEPC_STACK_LOCATION(s5) + /* s5 and s6 has already been saved. */ + sw s4, 36(s5) + sw s3, 32(s5) + sw s2, 28(s5) + sw s1, 24(s5) + sw s0, 20(s5) + sw $1, 16(s5) + + /* s7 is used as a scratch register as this should always be saved across + nesting interrupts. */ + mfhi s7 + sw s7, 12(s5) + mflo s7 + sw s7, 8(s5) + + /* Save the stack pointer to the task. */ + la s7, pxCurrentTCB + lw s7, (s7) + sw s5, (s7) + + /* Set the interrupt mask to the max priority that can use the API. The + yield handler will only be called at configKERNEL_INTERRUPT_PRIORITY which + is below configMAX_SYSCALL_INTERRUPT_PRIORITY - so this can only ever + raise the IPL value and never lower it. */ + di + ehb + mfc0 s7, _CP0_STATUS + ins s7, zero, 10, 6 + ori s6, s7, ( configMAX_SYSCALL_INTERRUPT_PRIORITY << 10 ) | 1 + + /* This mtc0 re-enables interrupts, but only above + configMAX_SYSCALL_INTERRUPT_PRIORITY. */ + mtc0 s6, _CP0_STATUS + ehb + + /* Clear the software interrupt in the core. */ + mfc0 s6, _CP0_CAUSE + ins s6, zero, 8, 1 + mtc0 s6, _CP0_CAUSE + ehb + + /* Clear the interrupt in the interrupt controller. */ + la s6, IFS0CLR + addiu s4, zero, 2 + sw s4, (s6) + + jal vTaskSwitchContext + nop + + /* Clear the interrupt mask again. The saved status value is still in s7. */ + mtc0 s7, _CP0_STATUS + ehb + + /* Restore the stack pointer from the TCB. */ + la s0, pxCurrentTCB + lw s0, (s0) + lw s5, (s0) + + /* Restore the rest of the context. */ + lw s0, 8(s5) + mtlo s0 + lw s0, 12(s5) + mthi s0 + lw $1, 16(s5) + lw s0, 20(s5) + lw s1, 24(s5) + lw s2, 28(s5) + lw s3, 32(s5) + lw s4, 36(s5) + /* s5 is loaded later. */ + lw s6, 44(s5) + lw s7, 48(s5) + lw v0, 52(s5) + lw v1, 56(s5) + lw a0, 60(s5) + lw a1, 64(s5) + lw a2, 68(s5) + lw a3, 72(s5) + lw t0, 76(s5) + lw t1, 80(s5) + lw t2, 84(s5) + lw t3, 88(s5) + lw t4, 92(s5) + lw t5, 96(s5) + lw t6, 100(s5) + lw t7, 104(s5) + lw t8, 108(s5) + lw t9, 112(s5) + lw s8, 116(s5) + lw ra, 120(s5) + + /* Protect access to the k registers, and others. */ + di + ehb + + /* Set nesting back to zero. As the lowest priority interrupt this + interrupt cannot have nested. */ + la k0, uxInterruptNesting + sw zero, 0(k0) + + /* Switch back to use the real stack pointer. */ + add sp, zero, s5 + + /* Restore the real s5 value. */ + lw s5, 40(sp) + + /* Pop the status and epc values. */ + lw k1, portSTATUS_STACK_LOCATION(sp) + lw k0, portEPC_STACK_LOCATION(sp) + + /* Remove stack frame. */ + addiu sp, sp, portCONTEXT_SIZE + + mtc0 k1, _CP0_STATUS + mtc0 k0, _CP0_EPC + ehb + eret + nop + + .end vPortYieldISR + + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/MPLAB/PIC32MX/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/MPLAB/PIC32MX/portmacro.h new file mode 100644 index 0000000..0cbe49c --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/MPLAB/PIC32MX/portmacro.h @@ -0,0 +1,204 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +/* System include files */ +#include + +#ifdef __cplusplus +extern "C" { +#endif + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE uint32_t +#define portBASE_TYPE long + +typedef portSTACK_TYPE StackType_t; +typedef long BaseType_t; +typedef unsigned long UBaseType_t; + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + + /* 32-bit tick type on a 32-bit architecture, so reads of the tick count do + not need to be guarded with a critical section. */ + #define portTICK_TYPE_IS_ATOMIC 1 +#endif +/*-----------------------------------------------------------*/ + +/* Hardware specifics. */ +#define portBYTE_ALIGNMENT 8 +#define portSTACK_GROWTH -1 +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +/*-----------------------------------------------------------*/ + +/* Critical section management. */ +#define portIPL_SHIFT ( 10UL ) +#define portALL_IPL_BITS ( 0x3fUL << portIPL_SHIFT ) +#define portSW0_BIT ( 0x01 << 8 ) + +/* This clears the IPL bits, then sets them to +configMAX_SYSCALL_INTERRUPT_PRIORITY. An extra check is performed if +configASSERT() is defined to ensure an assertion handler does not inadvertently +attempt to lower the IPL when the call to assert was triggered because the IPL +value was found to be above configMAX_SYSCALL_INTERRUPT_PRIORITY when an ISR +safe FreeRTOS API function was executed. ISR safe FreeRTOS API functions are +those that end in FromISR. FreeRTOS maintains a separate interrupt API to +ensure API function and interrupt entry is as fast and as simple as possible. */ +#ifdef configASSERT + #define portDISABLE_INTERRUPTS() \ + { \ + uint32_t ulStatus; \ + \ + /* Mask interrupts at and below the kernel interrupt priority. */ \ + ulStatus = _CP0_GET_STATUS(); \ + \ + /* Is the current IPL below configMAX_SYSCALL_INTERRUPT_PRIORITY? */ \ + if( ( ( ulStatus & portALL_IPL_BITS ) >> portIPL_SHIFT ) < configMAX_SYSCALL_INTERRUPT_PRIORITY ) \ + { \ + ulStatus &= ~portALL_IPL_BITS; \ + _CP0_SET_STATUS( ( ulStatus | ( configMAX_SYSCALL_INTERRUPT_PRIORITY << portIPL_SHIFT ) ) ); \ + } \ + } +#else /* configASSERT */ + #define portDISABLE_INTERRUPTS() \ + { \ + uint32_t ulStatus; \ + \ + /* Mask interrupts at and below the kernel interrupt priority. */ \ + ulStatus = _CP0_GET_STATUS(); \ + ulStatus &= ~portALL_IPL_BITS; \ + _CP0_SET_STATUS( ( ulStatus | ( configMAX_SYSCALL_INTERRUPT_PRIORITY << portIPL_SHIFT ) ) ); \ + } +#endif /* configASSERT */ + +#define portENABLE_INTERRUPTS() \ +{ \ +uint32_t ulStatus; \ + \ + /* Unmask all interrupts. */ \ + ulStatus = _CP0_GET_STATUS(); \ + ulStatus &= ~portALL_IPL_BITS; \ + _CP0_SET_STATUS( ulStatus ); \ +} + + +extern void vTaskEnterCritical( void ); +extern void vTaskExitCritical( void ); +#define portCRITICAL_NESTING_IN_TCB 1 +#define portENTER_CRITICAL() vTaskEnterCritical() +#define portEXIT_CRITICAL() vTaskExitCritical() + +extern UBaseType_t uxPortSetInterruptMaskFromISR(); +extern void vPortClearInterruptMaskFromISR( UBaseType_t ); +#define portSET_INTERRUPT_MASK_FROM_ISR() uxPortSetInterruptMaskFromISR() +#define portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedStatusRegister ) vPortClearInterruptMaskFromISR( uxSavedStatusRegister ) + +#ifndef configUSE_PORT_OPTIMISED_TASK_SELECTION + #define configUSE_PORT_OPTIMISED_TASK_SELECTION 1 +#endif + +#if configUSE_PORT_OPTIMISED_TASK_SELECTION == 1 + + /* Check the configuration. */ + #if( configMAX_PRIORITIES > 32 ) + #error configUSE_PORT_OPTIMISED_TASK_SELECTION can only be set to 1 when configMAX_PRIORITIES is less than or equal to 32. It is very rare that a system requires more than 10 to 15 difference priorities as tasks that share a priority will time slice. + #endif + + /* Store/clear the ready priorities in a bit map. */ + #define portRECORD_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) |= ( 1UL << ( uxPriority ) ) + #define portRESET_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) &= ~( 1UL << ( uxPriority ) ) + + /*-----------------------------------------------------------*/ + + #define portGET_HIGHEST_PRIORITY( uxTopPriority, uxReadyPriorities ) uxTopPriority = ( 31UL - _clz( ( uxReadyPriorities ) ) ) + +#endif /* taskRECORD_READY_PRIORITY */ + +/*-----------------------------------------------------------*/ + +/* Task utilities. */ + +#define portYIELD() \ +{ \ +uint32_t ulCause; \ + \ + /* Trigger software interrupt. */ \ + ulCause = _CP0_GET_CAUSE(); \ + ulCause |= portSW0_BIT; \ + _CP0_SET_CAUSE( ulCause ); \ +} + +extern volatile UBaseType_t uxInterruptNesting; +#define portASSERT_IF_IN_ISR() configASSERT( uxInterruptNesting == 0 ) + +#define portNOP() __asm volatile ( "nop" ) + +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) __attribute__((noreturn)) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) +/*-----------------------------------------------------------*/ + +#define portEND_SWITCHING_ISR( xSwitchRequired ) if( xSwitchRequired ) \ + { \ + portYIELD(); \ + } + +/* Required by the kernel aware debugger. */ +#ifdef __DEBUG + #define portREMOVE_STATIC_QUALIFIER +#endif + +#ifdef __cplusplus +} +#endif + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/MPLAB/PIC32MZ/ISR_Support.h b/components/freertos/FreeRTOS-Kernel/portable/MPLAB/PIC32MZ/ISR_Support.h new file mode 100644 index 0000000..b874846 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/MPLAB/PIC32MZ/ISR_Support.h @@ -0,0 +1,432 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#include "FreeRTOSConfig.h" + +#define portCONTEXT_SIZE 160 +#define portEPC_STACK_LOCATION 152 +#define portSTATUS_STACK_LOCATION 156 +#define portFPCSR_STACK_LOCATION 0 +#define portTASK_HAS_FPU_STACK_LOCATION 0 +#define portFPU_CONTEXT_SIZE 264 + +/******************************************************************/ +.macro portSAVE_FPU_REGS offset, base + /* Macro to assist with saving just the FPU registers to the + * specified address and base offset, + * offset is a constant, base is the base pointer register */ + + sdc1 $f31, \offset + 248(\base) + sdc1 $f30, \offset + 240(\base) + sdc1 $f29, \offset + 232(\base) + sdc1 $f28, \offset + 224(\base) + sdc1 $f27, \offset + 216(\base) + sdc1 $f26, \offset + 208(\base) + sdc1 $f25, \offset + 200(\base) + sdc1 $f24, \offset + 192(\base) + sdc1 $f23, \offset + 184(\base) + sdc1 $f22, \offset + 176(\base) + sdc1 $f21, \offset + 168(\base) + sdc1 $f20, \offset + 160(\base) + sdc1 $f19, \offset + 152(\base) + sdc1 $f18, \offset + 144(\base) + sdc1 $f17, \offset + 136(\base) + sdc1 $f16, \offset + 128(\base) + sdc1 $f15, \offset + 120(\base) + sdc1 $f14, \offset + 112(\base) + sdc1 $f13, \offset + 104(\base) + sdc1 $f12, \offset + 96(\base) + sdc1 $f11, \offset + 88(\base) + sdc1 $f10, \offset + 80(\base) + sdc1 $f9, \offset + 72(\base) + sdc1 $f8, \offset + 64(\base) + sdc1 $f7, \offset + 56(\base) + sdc1 $f6, \offset + 48(\base) + sdc1 $f5, \offset + 40(\base) + sdc1 $f4, \offset + 32(\base) + sdc1 $f3, \offset + 24(\base) + sdc1 $f2, \offset + 16(\base) + sdc1 $f1, \offset + 8(\base) + sdc1 $f0, \offset + 0(\base) + + .endm + +/******************************************************************/ +.macro portLOAD_FPU_REGS offset, base + /* Macro to assist with loading just the FPU registers from the + * specified address and base offset, offset is a constant, + * base is the base pointer register */ + + ldc1 $f0, \offset + 0(\base) + ldc1 $f1, \offset + 8(\base) + ldc1 $f2, \offset + 16(\base) + ldc1 $f3, \offset + 24(\base) + ldc1 $f4, \offset + 32(\base) + ldc1 $f5, \offset + 40(\base) + ldc1 $f6, \offset + 48(\base) + ldc1 $f7, \offset + 56(\base) + ldc1 $f8, \offset + 64(\base) + ldc1 $f9, \offset + 72(\base) + ldc1 $f10, \offset + 80(\base) + ldc1 $f11, \offset + 88(\base) + ldc1 $f12, \offset + 96(\base) + ldc1 $f13, \offset + 104(\base) + ldc1 $f14, \offset + 112(\base) + ldc1 $f15, \offset + 120(\base) + ldc1 $f16, \offset + 128(\base) + ldc1 $f17, \offset + 136(\base) + ldc1 $f18, \offset + 144(\base) + ldc1 $f19, \offset + 152(\base) + ldc1 $f20, \offset + 160(\base) + ldc1 $f21, \offset + 168(\base) + ldc1 $f22, \offset + 176(\base) + ldc1 $f23, \offset + 184(\base) + ldc1 $f24, \offset + 192(\base) + ldc1 $f25, \offset + 200(\base) + ldc1 $f26, \offset + 208(\base) + ldc1 $f27, \offset + 216(\base) + ldc1 $f28, \offset + 224(\base) + ldc1 $f29, \offset + 232(\base) + ldc1 $f30, \offset + 240(\base) + ldc1 $f31, \offset + 248(\base) + + .endm + +/******************************************************************/ +.macro portSAVE_CONTEXT + + /* Make room for the context. First save the current status so it can be + manipulated, and the cause and EPC registers so their original values are + captured. */ + mfc0 k0, _CP0_CAUSE + addiu sp, sp, -portCONTEXT_SIZE + + #if ( __mips_hard_float == 1 ) && ( configUSE_TASK_FPU_SUPPORT == 1 ) + /* Test if we are already using the system stack. Only tasks may use the + FPU so if we are already in a nested interrupt then the FPU context does + not require saving. */ + la k1, uxInterruptNesting + lw k1, 0(k1) + bne k1, zero, 2f + nop + + /* Test if the current task needs the FPU context saving. */ + la k1, ulTaskHasFPUContext + lw k1, 0(k1) + beq k1, zero, 1f + nop + + /* Adjust the stack to account for the additional FPU context.*/ + addiu sp, sp, -portFPU_CONTEXT_SIZE + + 1: + /* Save the ulTaskHasFPUContext flag. */ + sw k1, portTASK_HAS_FPU_STACK_LOCATION(sp) + + 2: + #endif + + mfc0 k1, _CP0_STATUS + + /* Also save s7, s6 and s5 so they can be used. Any nesting interrupts + should maintain the values of these registers across the ISR. */ + sw s7, 48(sp) + sw s6, 44(sp) + sw s5, 40(sp) + sw k1, portSTATUS_STACK_LOCATION(sp) + + /* Prepare to enable interrupts above the current priority. */ + srl k0, k0, 0xa + ins k1, k0, 10, 7 + srl k0, k0, 0x7 /* This copies the MSB of the IPL, but it would be an error if it was set anyway. */ + ins k1, k0, 18, 1 + ins k1, zero, 1, 4 + + /* s5 is used as the frame pointer. */ + add s5, zero, sp + + /* Check the nesting count value. */ + la k0, uxInterruptNesting + lw s6, (k0) + + /* If the nesting count is 0 then swap to the the system stack, otherwise + the system stack is already being used. */ + bne s6, zero, 1f + nop + + /* Swap to the system stack. */ + la sp, xISRStackTop + lw sp, (sp) + + /* Increment and save the nesting count. */ +1: addiu s6, s6, 1 + sw s6, 0(k0) + + /* s6 holds the EPC value, this is saved after interrupts are re-enabled. */ + mfc0 s6, _CP0_EPC + + /* Re-enable interrupts. */ + mtc0 k1, _CP0_STATUS + + /* Save the context into the space just created. s6 is saved again + here as it now contains the EPC value. No other s registers need be + saved. */ + sw ra, 120(s5) + sw s8, 116(s5) + sw t9, 112(s5) + sw t8, 108(s5) + sw t7, 104(s5) + sw t6, 100(s5) + sw t5, 96(s5) + sw t4, 92(s5) + sw t3, 88(s5) + sw t2, 84(s5) + sw t1, 80(s5) + sw t0, 76(s5) + sw a3, 72(s5) + sw a2, 68(s5) + sw a1, 64(s5) + sw a0, 60(s5) + sw v1, 56(s5) + sw v0, 52(s5) + sw s6, portEPC_STACK_LOCATION(s5) + sw $1, 16(s5) + + /* Save the AC0, AC1, AC2, AC3 registers from the DSP. s6 is used as a + scratch register. */ + mfhi s6, $ac1 + sw s6, 128(s5) + mflo s6, $ac1 + sw s6, 124(s5) + + mfhi s6, $ac2 + sw s6, 136(s5) + mflo s6, $ac2 + sw s6, 132(s5) + + mfhi s6, $ac3 + sw s6, 144(s5) + mflo s6, $ac3 + sw s6, 140(s5) + + /* Save the DSP Control register */ + rddsp s6 + sw s6, 148(s5) + + /* ac0 is done separately to match the MX port. */ + mfhi s6, $ac0 + sw s6, 12(s5) + mflo s6, $ac0 + sw s6, 8(s5) + + /* Save the FPU context if the nesting count was zero. */ + #if ( __mips_hard_float == 1 ) && ( configUSE_TASK_FPU_SUPPORT == 1 ) + la s6, uxInterruptNesting + lw s6, 0(s6) + addiu s6, s6, -1 + bne s6, zero, 1f + nop + + /* Test if the current task needs the FPU context saving. */ + lw s6, portTASK_HAS_FPU_STACK_LOCATION(s5) + beq s6, zero, 1f + nop + + /* Save the FPU registers. */ + portSAVE_FPU_REGS ( portCONTEXT_SIZE + 8 ), s5 + + /* Save the FPU status register */ + cfc1 s6, $f31 + sw s6, (portCONTEXT_SIZE + portFPCSR_STACK_LOCATION)(s5) + + 1: + #endif + + /* Update the task stack pointer value if nesting is zero. */ + la s6, uxInterruptNesting + lw s6, (s6) + addiu s6, s6, -1 + bne s6, zero, 1f + nop + + /* Save the stack pointer. */ + la s6, uxSavedTaskStackPointer + sw s5, (s6) +1: + .endm + +/******************************************************************/ +.macro portRESTORE_CONTEXT + + /* Restore the stack pointer from the TCB. This is only done if the + nesting count is 1. */ + la s6, uxInterruptNesting + lw s6, (s6) + addiu s6, s6, -1 + bne s6, zero, 1f + nop + la s6, uxSavedTaskStackPointer + lw s5, (s6) + + #if ( __mips_hard_float == 1 ) && ( configUSE_TASK_FPU_SUPPORT == 1 ) + /* Restore the FPU context if required. */ + lw s6, portTASK_HAS_FPU_STACK_LOCATION(s5) + beq s6, zero, 1f + nop + + /* Restore the FPU registers. */ + portLOAD_FPU_REGS ( portCONTEXT_SIZE + 8 ), s5 + + /* Restore the FPU status register. */ + lw s6, ( portCONTEXT_SIZE + portFPCSR_STACK_LOCATION )(s5) + ctc1 s6, $f31 + #endif + +1: + + /* Restore the context. */ + lw s6, 128(s5) + mthi s6, $ac1 + lw s6, 124(s5) + mtlo s6, $ac1 + + lw s6, 136(s5) + mthi s6, $ac2 + lw s6, 132(s5) + mtlo s6, $ac2 + + lw s6, 144(s5) + mthi s6, $ac3 + lw s6, 140(s5) + mtlo s6, $ac3 + + /* Restore DSPControl. */ + lw s6, 148(s5) + wrdsp s6 + + lw s6, 8(s5) + mtlo s6, $ac0 + lw s6, 12(s5) + mthi s6, $ac0 + lw $1, 16(s5) + + /* s6 is loaded as it was used as a scratch register and therefore saved + as part of the interrupt context. */ + lw s7, 48(s5) + lw s6, 44(s5) + lw v0, 52(s5) + lw v1, 56(s5) + lw a0, 60(s5) + lw a1, 64(s5) + lw a2, 68(s5) + lw a3, 72(s5) + lw t0, 76(s5) + lw t1, 80(s5) + lw t2, 84(s5) + lw t3, 88(s5) + lw t4, 92(s5) + lw t5, 96(s5) + lw t6, 100(s5) + lw t7, 104(s5) + lw t8, 108(s5) + lw t9, 112(s5) + lw s8, 116(s5) + lw ra, 120(s5) + + /* Protect access to the k registers, and others. */ + di + ehb + + /* Decrement the nesting count. */ + la k0, uxInterruptNesting + lw k1, (k0) + addiu k1, k1, -1 + sw k1, 0(k0) + + #if ( __mips_hard_float == 1 ) && ( configUSE_TASK_FPU_SUPPORT == 1 ) + /* If the nesting count is now zero then the FPU context may be restored. */ + bne k1, zero, 1f + nop + + /* Restore the value of ulTaskHasFPUContext */ + la k0, ulTaskHasFPUContext + lw k1, 0(s5) + sw k1, 0(k0) + + /* If the task does not have an FPU context then adjust the stack normally. */ + beq k1, zero, 1f + nop + + /* Restore the STATUS and EPC registers */ + lw k0, portSTATUS_STACK_LOCATION(s5) + lw k1, portEPC_STACK_LOCATION(s5) + + /* Leave the stack in its original state. First load sp from s5, then + restore s5 from the stack. */ + add sp, zero, s5 + lw s5, 40(sp) + + /* Adjust the stack pointer to remove the FPU context */ + addiu sp, sp, portFPU_CONTEXT_SIZE + beq zero, zero, 2f + nop + + 1: /* Restore the STATUS and EPC registers */ + lw k0, portSTATUS_STACK_LOCATION(s5) + lw k1, portEPC_STACK_LOCATION(s5) + + /* Leave the stack in its original state. First load sp from s5, then + restore s5 from the stack. */ + add sp, zero, s5 + lw s5, 40(sp) + + 2: /* Adjust the stack pointer */ + addiu sp, sp, portCONTEXT_SIZE + + #else + + /* Restore the frame when there is no hardware FP support. */ + lw k0, portSTATUS_STACK_LOCATION(s5) + lw k1, portEPC_STACK_LOCATION(s5) + + /* Leave the stack in its original state. First load sp from s5, then + restore s5 from the stack. */ + add sp, zero, s5 + lw s5, 40(sp) + + addiu sp, sp, portCONTEXT_SIZE + + #endif // ( __mips_hard_float == 1 ) && ( configUSE_TASK_FPU_SUPPORT == 1 ) + + mtc0 k0, _CP0_STATUS + mtc0 k1, _CP0_EPC + ehb + eret + nop + + .endm + diff --git a/components/freertos/FreeRTOS-Kernel/portable/MPLAB/PIC32MZ/port.c b/components/freertos/FreeRTOS-Kernel/portable/MPLAB/PIC32MZ/port.c new file mode 100644 index 0000000..7d95cee --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/MPLAB/PIC32MZ/port.c @@ -0,0 +1,372 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/*----------------------------------------------------------- + * Implementation of functions defined in portable.h for the PIC32MZ port. + *----------------------------------------------------------*/ + +/* Microchip specific headers. */ +#include + +/* Standard headers. */ +#include + +/* Scheduler include files. */ +#include "FreeRTOS.h" +#include "task.h" + +#if !defined(__PIC32MZ__) + #error This port is designed to work with XC32 on PIC32MZ MCUs. Please update your C compiler version or settings. +#endif + +#if( ( configMAX_SYSCALL_INTERRUPT_PRIORITY >= 0x7 ) || ( configMAX_SYSCALL_INTERRUPT_PRIORITY == 0 ) ) + #error configMAX_SYSCALL_INTERRUPT_PRIORITY must be less than 7 and greater than 0 +#endif + +/* Hardware specifics. */ +#define portTIMER_PRESCALE 8 +#define portPRESCALE_BITS 1 + +/* Bits within various registers. */ +#define portIE_BIT ( 0x00000001 ) +#define portEXL_BIT ( 0x00000002 ) +#define portMX_BIT ( 0x01000000 ) /* Allow access to DSP instructions. */ +#define portCU1_BIT ( 0x20000000 ) /* enable CP1 for parts with hardware. */ +#define portFR_BIT ( 0x04000000 ) /* Enable 64 bit floating point registers. */ + +/* Bits within the CAUSE register. */ +#define portCORE_SW_0 ( 0x00000100 ) +#define portCORE_SW_1 ( 0x00000200 ) + +/* The EXL bit is set to ensure interrupts do not occur while the context of +the first task is being restored. */ +#if ( __mips_hard_float == 1 ) + #define portINITIAL_SR ( portIE_BIT | portEXL_BIT | portMX_BIT | portFR_BIT | portCU1_BIT ) +#else + #define portINITIAL_SR ( portIE_BIT | portEXL_BIT | portMX_BIT ) +#endif + +/* The initial value to store into the FPU status and control register. This is + only used on parts that support a hardware FPU. */ +#define portINITIAL_FPSCR (0x1000000) /* High perf on denormal ops */ + + +/* +By default port.c generates its tick interrupt from TIMER1. The user can +override this behaviour by: + 1: Providing their own implementation of vApplicationSetupTickTimerInterrupt(), + which is the function that configures the timer. The function is defined + as a weak symbol in this file so if the same function name is used in the + application code then the version in the application code will be linked + into the application in preference to the version defined in this file. + 2: Define configTICK_INTERRUPT_VECTOR to the vector number of the timer used + to generate the tick interrupt. For example, when timer 1 is used then + configTICK_INTERRUPT_VECTOR is set to _TIMER_1_VECTOR. + configTICK_INTERRUPT_VECTOR should be defined in FreeRTOSConfig.h. + 3: Define configCLEAR_TICK_TIMER_INTERRUPT() to clear the interrupt in the + timer used to generate the tick interrupt. For example, when timer 1 is + used configCLEAR_TICK_TIMER_INTERRUPT() is defined to + IFS0CLR = _IFS0_T1IF_MASK. +*/ +#ifndef configTICK_INTERRUPT_VECTOR + #define configTICK_INTERRUPT_VECTOR _TIMER_1_VECTOR + #define configCLEAR_TICK_TIMER_INTERRUPT() IFS0CLR = _IFS0_T1IF_MASK +#else + #ifndef configCLEAR_TICK_TIMER_INTERRUPT + #error If configTICK_INTERRUPT_VECTOR is defined in application code then configCLEAR_TICK_TIMER_INTERRUPT must also be defined in application code. + #endif +#endif + +/* Let the user override the pre-loading of the initial RA with the address of +prvTaskExitError() in case it messes up unwinding of the stack in the +debugger - in which case configTASK_RETURN_ADDRESS can be defined as 0 (NULL). */ +#ifdef configTASK_RETURN_ADDRESS + #define portTASK_RETURN_ADDRESS configTASK_RETURN_ADDRESS +#else + #define portTASK_RETURN_ADDRESS prvTaskExitError +#endif + +/* Set configCHECK_FOR_STACK_OVERFLOW to 3 to add ISR stack checking to task +stack checking. A problem in the ISR stack will trigger an assert, not call the +stack overflow hook function (because the stack overflow hook is specific to a +task stack, not the ISR stack). */ +#if( configCHECK_FOR_STACK_OVERFLOW > 2 ) + + /* Don't use 0xa5 as the stack fill bytes as that is used by the kernerl for + the task stacks, and so will legitimately appear in many positions within + the ISR stack. */ + #define portISR_STACK_FILL_BYTE 0xee + + static const uint8_t ucExpectedStackBytes[] = { + portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, \ + portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, \ + portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, \ + portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, \ + portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE, portISR_STACK_FILL_BYTE }; \ + + #define portCHECK_ISR_STACK() configASSERT( ( memcmp( ( void * ) xISRStack, ( void * ) ucExpectedStackBytes, sizeof( ucExpectedStackBytes ) ) == 0 ) ) +#else + /* Define the function away. */ + #define portCHECK_ISR_STACK() +#endif /* configCHECK_FOR_STACK_OVERFLOW > 2 */ + +/*-----------------------------------------------------------*/ + +/* + * Used to catch tasks that attempt to return from their implementing function. + */ +static void prvTaskExitError( void ); + +/*-----------------------------------------------------------*/ + +/* Records the interrupt nesting depth. This is initialised to one as it is +decremented to 0 when the first task starts. */ +volatile UBaseType_t uxInterruptNesting = 0x01; + +/* Stores the task stack pointer when a switch is made to use the system stack. */ +UBaseType_t uxSavedTaskStackPointer = 0; + +/* The stack used by interrupt service routines that cause a context switch. */ +__attribute__ ((aligned(8))) StackType_t xISRStack[ configISR_STACK_SIZE ] = { 0 }; + +/* The top of stack value ensures there is enough space to store 6 registers on +the callers stack, as some functions seem to want to do this. 8 byte alignment +is required to allow double word floating point stack pushes generated by the +compiler. */ +const StackType_t * const xISRStackTop = &( xISRStack[ ( configISR_STACK_SIZE & ~portBYTE_ALIGNMENT_MASK ) - 8 ] ); + +/* Saved as part of the task context. Set to pdFALSE if the task does not + require an FPU context. */ +#if ( __mips_hard_float == 1 ) && ( configUSE_TASK_FPU_SUPPORT == 1 ) + uint32_t ulTaskHasFPUContext = 0; +#endif + +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ + /* Ensure 8 byte alignment is maintained when leaving this function. */ + pxTopOfStack--; + pxTopOfStack--; + + *pxTopOfStack = (StackType_t) 0xDEADBEEF; + pxTopOfStack--; + + *pxTopOfStack = (StackType_t) 0x12345678; /* Word to which the stack pointer will be left pointing after context restore. */ + pxTopOfStack--; + + *pxTopOfStack = (StackType_t) _CP0_GET_CAUSE(); + pxTopOfStack--; + + *pxTopOfStack = (StackType_t) portINITIAL_SR;/* CP0_STATUS */ + pxTopOfStack--; + + *pxTopOfStack = (StackType_t) pxCode; /* CP0_EPC */ + pxTopOfStack--; + + *pxTopOfStack = (StackType_t) 0x00000000; /* DSPControl */ + pxTopOfStack -= 7; /* Includes space for AC1 - AC3. */ + + *pxTopOfStack = (StackType_t) portTASK_RETURN_ADDRESS; /* ra */ + pxTopOfStack -= 15; + + *pxTopOfStack = (StackType_t) pvParameters; /* Parameters to pass in. */ + pxTopOfStack -= 15; + + *pxTopOfStack = (StackType_t) pdFALSE; /*by default disable FPU context save on parts with FPU */ + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +static void prvTaskExitError( void ) +{ + /* A function that implements a task must not exit or attempt to return to + its caller as there is nothing to return to. If a task wants to exit it + should instead call vTaskDelete( NULL ). + + Artificially force an assert() to be triggered if configASSERT() is + defined, then stop here so application writers can catch the error. */ + configASSERT( uxSavedTaskStackPointer == 0UL ); + portDISABLE_INTERRUPTS(); + for( ;; ); +} +/*-----------------------------------------------------------*/ + +/* + * Setup a timer for a regular tick. This function uses peripheral timer 1. + * The function is declared weak so an application writer can use a different + * timer by redefining this implementation. If a different timer is used then + * configTICK_INTERRUPT_VECTOR must also be defined in FreeRTOSConfig.h to + * ensure the RTOS provided tick interrupt handler is installed on the correct + * vector number. When Timer 1 is used the vector number is defined as + * _TIMER_1_VECTOR. + */ +__attribute__(( weak )) void vApplicationSetupTickTimerInterrupt( void ) +{ +const uint32_t ulCompareMatch = ( (configPERIPHERAL_CLOCK_HZ / portTIMER_PRESCALE) / configTICK_RATE_HZ ) - 1UL; + + T1CON = 0x0000; + T1CONbits.TCKPS = portPRESCALE_BITS; + PR1 = ulCompareMatch; + IPC1bits.T1IP = configKERNEL_INTERRUPT_PRIORITY; + + /* Clear the interrupt as a starting condition. */ + IFS0bits.T1IF = 0; + + /* Enable the interrupt. */ + IEC0bits.T1IE = 1; + + /* Start the timer. */ + T1CONbits.TON = 1; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler(void) +{ + /* Not implemented in ports where there is nothing to return to. + Artificially force an assert. */ + configASSERT( uxInterruptNesting == 1000UL ); +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ +extern void vPortStartFirstTask( void ); +extern void *pxCurrentTCB; + + #if ( configCHECK_FOR_STACK_OVERFLOW > 2 ) + { + /* Fill the ISR stack to make it easy to asses how much is being used. */ + memset( ( void * ) xISRStack, portISR_STACK_FILL_BYTE, sizeof( xISRStack ) ); + } + #endif /* configCHECK_FOR_STACK_OVERFLOW > 2 */ + + /* Clear the software interrupt flag. */ + IFS0CLR = _IFS0_CS0IF_MASK; + + /* Set software timer priority. */ + IPC0CLR = _IPC0_CS0IP_MASK; + IPC0SET = ( configKERNEL_INTERRUPT_PRIORITY << _IPC0_CS0IP_POSITION ); + + /* Enable software interrupt. */ + IEC0CLR = _IEC0_CS0IE_MASK; + IEC0SET = 1 << _IEC0_CS0IE_POSITION; + + /* Setup the timer to generate the tick. Interrupts will have been + disabled by the time we get here. */ + vApplicationSetupTickTimerInterrupt(); + + /* Kick off the highest priority task that has been created so far. + Its stack location is loaded into uxSavedTaskStackPointer. */ + uxSavedTaskStackPointer = *( UBaseType_t * ) pxCurrentTCB; + vPortStartFirstTask(); + + /* Should never get here as the tasks will now be executing! Call the task + exit error function to prevent compiler warnings about a static function + not being called in the case that the application writer overrides this + functionality by defining configTASK_RETURN_ADDRESS. */ + prvTaskExitError(); + + return pdFALSE; +} +/*-----------------------------------------------------------*/ + +void vPortIncrementTick( void ) +{ +UBaseType_t uxSavedStatus; + + uxSavedStatus = uxPortSetInterruptMaskFromISR(); + { + if( xTaskIncrementTick() != pdFALSE ) + { + /* Pend a context switch. */ + _CP0_BIS_CAUSE( portCORE_SW_0 ); + } + } + vPortClearInterruptMaskFromISR( uxSavedStatus ); + + /* Look for the ISR stack getting near or past its limit. */ + portCHECK_ISR_STACK(); + + /* Clear timer interrupt. */ + configCLEAR_TICK_TIMER_INTERRUPT(); +} +/*-----------------------------------------------------------*/ + +UBaseType_t uxPortSetInterruptMaskFromISR( void ) +{ +UBaseType_t uxSavedStatusRegister; + + __builtin_disable_interrupts(); + uxSavedStatusRegister = _CP0_GET_STATUS() | 0x01; + /* This clears the IPL bits, then sets them to + configMAX_SYSCALL_INTERRUPT_PRIORITY. This function should not be called + from an interrupt that has a priority above + configMAX_SYSCALL_INTERRUPT_PRIORITY so, when used correctly, the action + can only result in the IPL being unchanged or raised, and therefore never + lowered. */ + _CP0_SET_STATUS( ( ( uxSavedStatusRegister & ( ~portALL_IPL_BITS ) ) ) | ( configMAX_SYSCALL_INTERRUPT_PRIORITY << portIPL_SHIFT ) ); + + return uxSavedStatusRegister; +} +/*-----------------------------------------------------------*/ + +void vPortClearInterruptMaskFromISR( UBaseType_t uxSavedStatusRegister ) +{ + _CP0_SET_STATUS( uxSavedStatusRegister ); +} +/*-----------------------------------------------------------*/ + +#if ( __mips_hard_float == 1 ) && ( configUSE_TASK_FPU_SUPPORT == 1 ) + + void vPortTaskUsesFPU(void) + { + extern void vPortInitialiseFPSCR( uint32_t uxFPSCRInit ); + + portENTER_CRITICAL(); + + /* Initialise the floating point status register. */ + vPortInitialiseFPSCR(portINITIAL_FPSCR); + + /* A task is registering the fact that it needs a FPU context. Set the + FPU flag (saved as part of the task context). */ + ulTaskHasFPUContext = pdTRUE; + + portEXIT_CRITICAL(); + } + +#endif /* __mips_hard_float == 1 */ + +/*-----------------------------------------------------------*/ + + + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/MPLAB/PIC32MZ/port_asm.S b/components/freertos/FreeRTOS-Kernel/portable/MPLAB/PIC32MZ/port_asm.S new file mode 100644 index 0000000..a1f9d87 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/MPLAB/PIC32MZ/port_asm.S @@ -0,0 +1,768 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#include +#include +#include "FreeRTOSConfig.h" +#include "ISR_Support.h" + + .extern pxCurrentTCB + .extern vTaskSwitchContext + .extern vPortIncrementTick + .extern xISRStackTop + .extern ulTaskHasFPUContext + + .global vPortStartFirstTask + .global vPortYieldISR + .global vPortTickInterruptHandler + .global vPortInitialiseFPSCR + + +/******************************************************************/ + + .set nomips16 + .set nomicromips + .set noreorder + .set noat + + /*************************************************************** + * The following is needed to locate the + * vPortTickInterruptHandler function into the correct vector + ***************************************************************/ + #ifdef configTICK_INTERRUPT_VECTOR + #if (configTICK_INTERRUPT_VECTOR == _CORE_TIMER_VECTOR) + .equ __vector_dispatch_0, vPortTickInterruptHandler + .global __vector_dispatch_0 + .section .vector_0, code, keep + #elif (configTICK_INTERRUPT_VECTOR == _TIMER_1_VECTOR) + .equ __vector_dispatch_4, vPortTickInterruptHandler + .global __vector_dispatch_4 + .section .vector_4, code, keep + #elif (configTICK_INTERRUPT_VECTOR == _TIMER_2_VECTOR) + .equ __vector_dispatch_9, vPortTickInterruptHandler + .global __vector_dispatch_9 + .section .vector_9, code, keep + #elif (configTICK_INTERRUPT_VECTOR == _TIMER_3_VECTOR) + .equ __vector_dispatch_14, vPortTickInterruptHandler + .global __vector_dispatch_14 + .section .vector_14, code, keep + #elif (configTICK_INTERRUPT_VECTOR == _TIMER_4_VECTOR) + .equ __vector_dispatch_19, vPortTickInterruptHandler + .global __vector_dispatch_19 + .section .vector_19, code, keep + #elif (configTICK_INTERRUPT_VECTOR == _TIMER_5_VECTOR) + .equ __vector_dispatch_24, vPortTickInterruptHandler + .global __vector_dispatch_24 + .section .vector_24, code, keep + #elif (configTICK_INTERRUPT_VECTOR == _TIMER_6_VECTOR) + .equ __vector_dispatch_28, vPortTickInterruptHandler + .global __vector_dispatch_28 + .section .vector_28, code, keep + #elif (configTICK_INTERRUPT_VECTOR == _TIMER_7_VECTOR) + .equ __vector_dispatch_32, vPortTickInterruptHandler + .global __vector_dispatch_32 + .section .vector_32, code, keep + #elif (configTICK_INTERRUPT_VECTOR == _TIMER_8_VECTOR) + .equ __vector_dispatch_36, vPortTickInterruptHandler + .global __vector_dispatch_36 + .section .vector_36, code, keep + #elif (configTICK_INTERRUPT_VECTOR == _TIMER_9_VECTOR) + .equ __vector_dispatch_40, vPortTickInterruptHandler + .global __vector_dispatch_40 + .section .vector_40, code, keep + #endif + #else + .equ __vector_dispatch_4, vPortTickInterruptHandler + .global __vector_dispatch_4 + .section .vector_4, code, keep + #endif + + .ent vPortTickInterruptHandler + +vPortTickInterruptHandler: + + portSAVE_CONTEXT + + jal vPortIncrementTick + nop + + portRESTORE_CONTEXT + + .end vPortTickInterruptHandler + +/******************************************************************/ + + .set noreorder + .set noat + .section .text, code + .ent vPortStartFirstTask + +vPortStartFirstTask: + + /* Simply restore the context of the highest priority task that has been + created so far. */ + portRESTORE_CONTEXT + + .end vPortStartFirstTask + + + +/*******************************************************************/ + + .set nomips16 + .set nomicromips + .set noreorder + .set noat + /*************************************************************** + * The following is needed to locate the vPortYieldISR function + * into the correct vector + ***************************************************************/ + .equ __vector_dispatch_1, vPortYieldISR + .global __vector_dispatch_1 + .section .vector_1, code + + .ent vPortYieldISR +vPortYieldISR: + + #if ( __mips_hard_float == 1 ) && ( configUSE_TASK_FPU_SUPPORT == 1 ) + /* Code sequence for FPU support, the context save requires advance + knowledge of the stack frame size and if the current task actually uses the + FPU. */ + + /* Make room for the context. First save the current status so it can be + manipulated, and the cause and EPC registers so their original values are + captured. */ + la k0, ulTaskHasFPUContext + lw k0, 0(k0) + beq k0, zero, 1f + addiu sp, sp, -portCONTEXT_SIZE /* always reserve space for the context. */ + addiu sp, sp, -portFPU_CONTEXT_SIZE /* reserve additional space for the FPU context. */ + 1: + mfc0 k1, _CP0_STATUS + + /* Also save s6 and s5 so they can be used. Any nesting interrupts should + maintain the values of these registers across the ISR. */ + sw s6, 44(sp) + sw s5, 40(sp) + sw k1, portSTATUS_STACK_LOCATION(sp) + sw k0, portTASK_HAS_FPU_STACK_LOCATION(sp) + + /* Prepare to re-enabled interrupts above the kernel priority. */ + ins k1, zero, 10, 7 /* Clear IPL bits 0:6. */ + ins k1, zero, 18, 1 /* Clear IPL bit 7. It would be an error here if this bit were set anyway. */ + ori k1, k1, ( configMAX_SYSCALL_INTERRUPT_PRIORITY << 10 ) + ins k1, zero, 1, 4 /* Clear EXL, ERL and UM. */ + + /* s5 is used as the frame pointer. */ + add s5, zero, sp + + /* Swap to the system stack. This is not conditional on the nesting + count as this interrupt is always the lowest priority and therefore + the nesting is always 0. */ + la sp, xISRStackTop + lw sp, (sp) + + /* Set the nesting count. */ + la k0, uxInterruptNesting + addiu s6, zero, 1 + sw s6, 0(k0) + + /* s6 holds the EPC value, this is saved with the rest of the context + after interrupts are enabled. */ + mfc0 s6, _CP0_EPC + + /* Re-enable interrupts above configMAX_SYSCALL_INTERRUPT_PRIORITY. */ + mtc0 k1, _CP0_STATUS + + /* Save the context into the space just created. s6 is saved again + here as it now contains the EPC value. */ + sw ra, 120(s5) + sw s8, 116(s5) + sw t9, 112(s5) + sw t8, 108(s5) + sw t7, 104(s5) + sw t6, 100(s5) + sw t5, 96(s5) + sw t4, 92(s5) + sw t3, 88(s5) + sw t2, 84(s5) + sw t1, 80(s5) + sw t0, 76(s5) + sw a3, 72(s5) + sw a2, 68(s5) + sw a1, 64(s5) + sw a0, 60(s5) + sw v1, 56(s5) + sw v0, 52(s5) + sw s7, 48(s5) + sw s6, portEPC_STACK_LOCATION(s5) + /* s5 and s6 has already been saved. */ + sw s4, 36(s5) + sw s3, 32(s5) + sw s2, 28(s5) + sw s1, 24(s5) + sw s0, 20(s5) + sw $1, 16(s5) + + /* s7 is used as a scratch register as this should always be saved across + nesting interrupts. */ + + /* Save the AC0, AC1, AC2 and AC3. */ + mfhi s7, $ac1 + sw s7, 128(s5) + mflo s7, $ac1 + sw s7, 124(s5) + + mfhi s7, $ac2 + sw s7, 136(s5) + mflo s7, $ac2 + sw s7, 132(s5) + + mfhi s7, $ac3 + sw s7, 144(s5) + mflo s7, $ac3 + sw s7, 140(s5) + + rddsp s7 + sw s7, 148(s5) + + mfhi s7, $ac0 + sw s7, 12(s5) + mflo s7, $ac0 + sw s7, 8(s5) + + /* Test if FPU context save is required. */ + lw s7, portTASK_HAS_FPU_STACK_LOCATION(s5) + beq s7, zero, 1f + nop + + /* Save the FPU registers above the normal context. */ + portSAVE_FPU_REGS (portCONTEXT_SIZE + 8), s5 + + /* Save the FPU status register */ + cfc1 s7, $f31 + sw s7, ( portCONTEXT_SIZE + portFPCSR_STACK_LOCATION )(s5) + + 1: + /* Save the stack pointer to the task. */ + la s7, pxCurrentTCB + lw s7, (s7) + sw s5, (s7) + + /* Set the interrupt mask to the max priority that can use the API. The + yield handler will only be called at configKERNEL_INTERRUPT_PRIORITY which + is below configMAX_SYSCALL_INTERRUPT_PRIORITY - so this can only ever + raise the IPL value and never lower it. */ + di + ehb + mfc0 s7, _CP0_STATUS + ins s7, zero, 10, 7 + ins s7, zero, 18, 1 + ori s6, s7, ( configMAX_SYSCALL_INTERRUPT_PRIORITY << 10 ) | 1 + + /* This mtc0 re-enables interrupts, but only above + configMAX_SYSCALL_INTERRUPT_PRIORITY. */ + mtc0 s6, _CP0_STATUS + ehb + + /* Clear the software interrupt in the core. */ + mfc0 s6, _CP0_CAUSE + ins s6, zero, 8, 1 + mtc0 s6, _CP0_CAUSE + ehb + + /* Clear the interrupt in the interrupt controller. */ + la s6, IFS0CLR + addiu s4, zero, 2 + sw s4, (s6) + + jal vTaskSwitchContext + nop + + /* Clear the interrupt mask again. The saved status value is still in s7. */ + mtc0 s7, _CP0_STATUS + ehb + + /* Restore the stack pointer from the TCB. */ + la s0, pxCurrentTCB + lw s0, (s0) + lw s5, (s0) + + /* Test if the FPU context needs restoring. */ + lw s0, portTASK_HAS_FPU_STACK_LOCATION(s5) + beq s0, zero, 1f + nop + + /* Restore the FPU status register. */ + lw s0, ( portCONTEXT_SIZE + portFPCSR_STACK_LOCATION )(s5) + ctc1 s0, $f31 + + /* Restore the FPU registers. */ + portLOAD_FPU_REGS ( portCONTEXT_SIZE + 8 ), s5 + + 1: + /* Restore the rest of the context. */ + lw s0, 128(s5) + mthi s0, $ac1 + lw s0, 124(s5) + mtlo s0, $ac1 + + lw s0, 136(s5) + mthi s0, $ac2 + lw s0, 132(s5) + mtlo s0, $ac2 + + lw s0, 144(s5) + mthi s0, $ac3 + lw s0, 140(s5) + mtlo s0, $ac3 + + lw s0, 148(s5) + wrdsp s0 + + lw s0, 8(s5) + mtlo s0, $ac0 + lw s0, 12(s5) + mthi s0, $ac0 + + lw $1, 16(s5) + lw s0, 20(s5) + lw s1, 24(s5) + lw s2, 28(s5) + lw s3, 32(s5) + lw s4, 36(s5) + + /* s5 is loaded later. */ + lw s6, 44(s5) + lw s7, 48(s5) + lw v0, 52(s5) + lw v1, 56(s5) + lw a0, 60(s5) + lw a1, 64(s5) + lw a2, 68(s5) + lw a3, 72(s5) + lw t0, 76(s5) + lw t1, 80(s5) + lw t2, 84(s5) + lw t3, 88(s5) + lw t4, 92(s5) + lw t5, 96(s5) + lw t6, 100(s5) + lw t7, 104(s5) + lw t8, 108(s5) + lw t9, 112(s5) + lw s8, 116(s5) + lw ra, 120(s5) + + /* Protect access to the k registers, and others. */ + di + ehb + + /* Set nesting back to zero. As the lowest priority interrupt this + interrupt cannot have nested. */ + la k0, uxInterruptNesting + sw zero, 0(k0) + + /* Switch back to use the real stack pointer. */ + add sp, zero, s5 + + /* Restore the real s5 value. */ + lw s5, 40(sp) + + /* Pop the FPU context value from the stack */ + lw k0, portTASK_HAS_FPU_STACK_LOCATION(sp) + la k1, ulTaskHasFPUContext + sw k0, 0(k1) + beq k0, zero, 1f + nop + + /* task has FPU context so adjust the stack frame after popping the + status and epc values. */ + lw k1, portSTATUS_STACK_LOCATION(sp) + lw k0, portEPC_STACK_LOCATION(sp) + addiu sp, sp, portFPU_CONTEXT_SIZE + beq zero, zero, 2f + nop + + 1: + /* Pop the status and epc values. */ + lw k1, portSTATUS_STACK_LOCATION(sp) + lw k0, portEPC_STACK_LOCATION(sp) + + 2: + /* Remove stack frame. */ + addiu sp, sp, portCONTEXT_SIZE + + #else + /* Code sequence for no FPU support, the context save requires advance + knowledge of the stack frame size when no FPU is being used */ + + /* Make room for the context. First save the current status so it can be + manipulated, and the cause and EPC registers so thier original values are + captured. */ + addiu sp, sp, -portCONTEXT_SIZE + mfc0 k1, _CP0_STATUS + + /* Also save s6 and s5 so they can be used. Any nesting interrupts should + maintain the values of these registers across the ISR. */ + sw s6, 44(sp) + sw s5, 40(sp) + sw k1, portSTATUS_STACK_LOCATION(sp) + + /* Prepare to re-enabled interrupts above the kernel priority. */ + ins k1, zero, 10, 7 /* Clear IPL bits 0:6. */ + ins k1, zero, 18, 1 /* Clear IPL bit 7. It would be an error here if this bit were set anyway. */ + ori k1, k1, ( configMAX_SYSCALL_INTERRUPT_PRIORITY << 10 ) + ins k1, zero, 1, 4 /* Clear EXL, ERL and UM. */ + + /* s5 is used as the frame pointer. */ + add s5, zero, sp + + /* Swap to the system stack. This is not conditional on the nesting + count as this interrupt is always the lowest priority and therefore + the nesting is always 0. */ + la sp, xISRStackTop + lw sp, (sp) + + /* Set the nesting count. */ + la k0, uxInterruptNesting + addiu s6, zero, 1 + sw s6, 0(k0) + + /* s6 holds the EPC value, this is saved with the rest of the context + after interrupts are enabled. */ + mfc0 s6, _CP0_EPC + + /* Re-enable interrupts above configMAX_SYSCALL_INTERRUPT_PRIORITY. */ + mtc0 k1, _CP0_STATUS + + /* Save the context into the space just created. s6 is saved again + here as it now contains the EPC value. */ + sw ra, 120(s5) + sw s8, 116(s5) + sw t9, 112(s5) + sw t8, 108(s5) + sw t7, 104(s5) + sw t6, 100(s5) + sw t5, 96(s5) + sw t4, 92(s5) + sw t3, 88(s5) + sw t2, 84(s5) + sw t1, 80(s5) + sw t0, 76(s5) + sw a3, 72(s5) + sw a2, 68(s5) + sw a1, 64(s5) + sw a0, 60(s5) + sw v1, 56(s5) + sw v0, 52(s5) + sw s7, 48(s5) + sw s6, portEPC_STACK_LOCATION(s5) + /* s5 and s6 has already been saved. */ + sw s4, 36(s5) + sw s3, 32(s5) + sw s2, 28(s5) + sw s1, 24(s5) + sw s0, 20(s5) + sw $1, 16(s5) + + /* s7 is used as a scratch register as this should always be saved across + nesting interrupts. */ + + /* Save the AC0, AC1, AC2 and AC3. */ + mfhi s7, $ac1 + sw s7, 128(s5) + mflo s7, $ac1 + sw s7, 124(s5) + + mfhi s7, $ac2 + sw s7, 136(s5) + mflo s7, $ac2 + sw s7, 132(s5) + + mfhi s7, $ac3 + sw s7, 144(s5) + mflo s7, $ac3 + sw s7, 140(s5) + + rddsp s7 + sw s7, 148(s5) + + mfhi s7, $ac0 + sw s7, 12(s5) + mflo s7, $ac0 + sw s7, 8(s5) + + /* Save the stack pointer to the task. */ + la s7, pxCurrentTCB + lw s7, (s7) + sw s5, (s7) + + /* Set the interrupt mask to the max priority that can use the API. The + yield handler will only be called at configKERNEL_INTERRUPT_PRIORITY which + is below configMAX_SYSCALL_INTERRUPT_PRIORITY - so this can only ever + raise the IPL value and never lower it. */ + di + ehb + mfc0 s7, _CP0_STATUS + ins s7, zero, 10, 7 + ins s7, zero, 18, 1 + ori s6, s7, ( configMAX_SYSCALL_INTERRUPT_PRIORITY << 10 ) | 1 + + /* This mtc0 re-enables interrupts, but only above + configMAX_SYSCALL_INTERRUPT_PRIORITY. */ + mtc0 s6, _CP0_STATUS + ehb + + /* Clear the software interrupt in the core. */ + mfc0 s6, _CP0_CAUSE + ins s6, zero, 8, 1 + mtc0 s6, _CP0_CAUSE + ehb + + /* Clear the interrupt in the interrupt controller. */ + la s6, IFS0CLR + addiu s4, zero, 2 + sw s4, (s6) + + jal vTaskSwitchContext + nop + + /* Clear the interrupt mask again. The saved status value is still in s7. */ + mtc0 s7, _CP0_STATUS + ehb + + /* Restore the stack pointer from the TCB. */ + la s0, pxCurrentTCB + lw s0, (s0) + lw s5, (s0) + + /* Restore the rest of the context. */ + lw s0, 128(s5) + mthi s0, $ac1 + lw s0, 124(s5) + mtlo s0, $ac1 + + lw s0, 136(s5) + mthi s0, $ac2 + lw s0, 132(s5) + mtlo s0, $ac2 + + lw s0, 144(s5) + mthi s0, $ac3 + lw s0, 140(s5) + mtlo s0, $ac3 + + lw s0, 148(s5) + wrdsp s0 + + lw s0, 8(s5) + mtlo s0, $ac0 + lw s0, 12(s5) + mthi s0, $ac0 + + lw $1, 16(s5) + lw s0, 20(s5) + lw s1, 24(s5) + lw s2, 28(s5) + lw s3, 32(s5) + lw s4, 36(s5) + + /* s5 is loaded later. */ + lw s6, 44(s5) + lw s7, 48(s5) + lw v0, 52(s5) + lw v1, 56(s5) + lw a0, 60(s5) + lw a1, 64(s5) + lw a2, 68(s5) + lw a3, 72(s5) + lw t0, 76(s5) + lw t1, 80(s5) + lw t2, 84(s5) + lw t3, 88(s5) + lw t4, 92(s5) + lw t5, 96(s5) + lw t6, 100(s5) + lw t7, 104(s5) + lw t8, 108(s5) + lw t9, 112(s5) + lw s8, 116(s5) + lw ra, 120(s5) + + /* Protect access to the k registers, and others. */ + di + ehb + + /* Set nesting back to zero. As the lowest priority interrupt this + interrupt cannot have nested. */ + la k0, uxInterruptNesting + sw zero, 0(k0) + + /* Switch back to use the real stack pointer. */ + add sp, zero, s5 + + /* Restore the real s5 value. */ + lw s5, 40(sp) + + /* Pop the status and epc values. */ + lw k1, portSTATUS_STACK_LOCATION(sp) + lw k0, portEPC_STACK_LOCATION(sp) + + /* Remove stack frame. */ + addiu sp, sp, portCONTEXT_SIZE + + #endif /* ( __mips_hard_float == 1 ) && ( configUSE_TASK_FPU_SUPPORT == 1 ) */ + + /* Restore the status and EPC registers and return */ + mtc0 k1, _CP0_STATUS + mtc0 k0, _CP0_EPC + ehb + eret + nop + + .end vPortYieldISR + +/******************************************************************/ + +#if ( __mips_hard_float == 1 ) && ( configUSE_TASK_FPU_SUPPORT == 1 ) + + .macro portFPUSetAndInc reg, dest + mtc1 \reg, \dest + cvt.d.w \dest, \dest + addiu \reg, \reg, 1 + .endm + + .set noreorder + .set noat + .section .text, code + .ent vPortInitialiseFPSCR + +vPortInitialiseFPSCR: + + /* Initialize the floating point status register in CP1. The initial + value is passed in a0. */ + ctc1 a0, $f31 + + /* Clear the FPU registers */ + addiu a0, zero, 0x0000 + portFPUSetAndInc a0, $f0 + portFPUSetAndInc a0, $f1 + portFPUSetAndInc a0, $f2 + portFPUSetAndInc a0, $f3 + portFPUSetAndInc a0, $f4 + portFPUSetAndInc a0, $f5 + portFPUSetAndInc a0, $f6 + portFPUSetAndInc a0, $f7 + portFPUSetAndInc a0, $f8 + portFPUSetAndInc a0, $f9 + portFPUSetAndInc a0, $f10 + portFPUSetAndInc a0, $f11 + portFPUSetAndInc a0, $f12 + portFPUSetAndInc a0, $f13 + portFPUSetAndInc a0, $f14 + portFPUSetAndInc a0, $f15 + portFPUSetAndInc a0, $f16 + portFPUSetAndInc a0, $f17 + portFPUSetAndInc a0, $f18 + portFPUSetAndInc a0, $f19 + portFPUSetAndInc a0, $f20 + portFPUSetAndInc a0, $f21 + portFPUSetAndInc a0, $f22 + portFPUSetAndInc a0, $f23 + portFPUSetAndInc a0, $f24 + portFPUSetAndInc a0, $f25 + portFPUSetAndInc a0, $f26 + portFPUSetAndInc a0, $f27 + portFPUSetAndInc a0, $f28 + portFPUSetAndInc a0, $f29 + portFPUSetAndInc a0, $f30 + portFPUSetAndInc a0, $f31 + + jr ra + nop + + .end vPortInitialiseFPSCR + +#endif /* ( __mips_hard_float == 1 ) && ( configUSE_TASK_FPU_SUPPORT == 1 ) */ + +#if ( __mips_hard_float == 1 ) && ( configUSE_TASK_FPU_SUPPORT == 1 ) + + /**********************************************************************/ + /* Test read back */ + /* a0 = address to store registers */ + + .set noreorder + .set noat + .section .text, code + .ent vPortFPUReadback + .global vPortFPUReadback + +vPortFPUReadback: + sdc1 $f0, 0(a0) + sdc1 $f1, 8(a0) + sdc1 $f2, 16(a0) + sdc1 $f3, 24(a0) + sdc1 $f4, 32(a0) + sdc1 $f5, 40(a0) + sdc1 $f6, 48(a0) + sdc1 $f7, 56(a0) + sdc1 $f8, 64(a0) + sdc1 $f9, 72(a0) + sdc1 $f10, 80(a0) + sdc1 $f11, 88(a0) + sdc1 $f12, 96(a0) + sdc1 $f13, 104(a0) + sdc1 $f14, 112(a0) + sdc1 $f15, 120(a0) + sdc1 $f16, 128(a0) + sdc1 $f17, 136(a0) + sdc1 $f18, 144(a0) + sdc1 $f19, 152(a0) + sdc1 $f20, 160(a0) + sdc1 $f21, 168(a0) + sdc1 $f22, 176(a0) + sdc1 $f23, 184(a0) + sdc1 $f24, 192(a0) + sdc1 $f25, 200(a0) + sdc1 $f26, 208(a0) + sdc1 $f27, 216(a0) + sdc1 $f28, 224(a0) + sdc1 $f29, 232(a0) + sdc1 $f30, 240(a0) + sdc1 $f31, 248(a0) + + jr ra + nop + + .end vPortFPUReadback + +#endif /* ( __mips_hard_float == 1 ) && ( configUSE_TASK_FPU_SUPPORT == 1 ) */ + + + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/MPLAB/PIC32MZ/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/MPLAB/PIC32MZ/portmacro.h new file mode 100644 index 0000000..7b70618 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/MPLAB/PIC32MZ/portmacro.h @@ -0,0 +1,215 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +/* System include files */ +#include + +#ifdef __cplusplus +extern "C" { +#endif + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE uint32_t +#define portBASE_TYPE long + +typedef portSTACK_TYPE StackType_t; +typedef long BaseType_t; +typedef unsigned long UBaseType_t; + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + + /* 32-bit tick type on a 32-bit architecture, so reads of the tick count do + not need to be guarded with a critical section. */ + #define portTICK_TYPE_IS_ATOMIC 1 +#endif +/*-----------------------------------------------------------*/ + +/* Hardware specifics. */ +#define portBYTE_ALIGNMENT 8 +#define portSTACK_GROWTH -1 +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +/*-----------------------------------------------------------*/ + +/* Critical section management. */ +#define portIPL_SHIFT ( 10UL ) +/* Don't straddle the CEE bit. Interrupts calling FreeRTOS functions should +never have higher IPL bits set anyway. */ +#define portALL_IPL_BITS ( 0x7FUL << portIPL_SHIFT ) +#define portSW0_BIT ( 0x01 << 8 ) + +/* This clears the IPL bits, then sets them to +configMAX_SYSCALL_INTERRUPT_PRIORITY. An extra check is performed if +configASSERT() is defined to ensure an assertion handler does not inadvertently +attempt to lower the IPL when the call to assert was triggered because the IPL +value was found to be above configMAX_SYSCALL_INTERRUPT_PRIORITY when an ISR +safe FreeRTOS API function was executed. ISR safe FreeRTOS API functions are +those that end in FromISR. FreeRTOS maintains a separate interrupt API to +ensure API function and interrupt entry is as fast and as simple as possible. */ +#ifdef configASSERT + #define portDISABLE_INTERRUPTS() \ + { \ + uint32_t ulStatus; \ + \ + /* Mask interrupts at and below the kernel interrupt priority. */ \ + ulStatus = _CP0_GET_STATUS(); \ + \ + /* Is the current IPL below configMAX_SYSCALL_INTERRUPT_PRIORITY? */ \ + if( ( ( ulStatus & portALL_IPL_BITS ) >> portIPL_SHIFT ) < configMAX_SYSCALL_INTERRUPT_PRIORITY ) \ + { \ + ulStatus &= ~portALL_IPL_BITS; \ + _CP0_SET_STATUS( ( ulStatus | ( configMAX_SYSCALL_INTERRUPT_PRIORITY << portIPL_SHIFT ) ) ); \ + } \ + } +#else /* configASSERT */ + #define portDISABLE_INTERRUPTS() \ + { \ + uint32_t ulStatus; \ + \ + /* Mask interrupts at and below the kernel interrupt priority. */ \ + ulStatus = _CP0_GET_STATUS(); \ + ulStatus &= ~portALL_IPL_BITS; \ + _CP0_SET_STATUS( ( ulStatus | ( configMAX_SYSCALL_INTERRUPT_PRIORITY << portIPL_SHIFT ) ) ); \ + } +#endif /* configASSERT */ + +#define portENABLE_INTERRUPTS() \ +{ \ +uint32_t ulStatus; \ + \ + /* Unmask all interrupts. */ \ + ulStatus = _CP0_GET_STATUS(); \ + ulStatus &= ~portALL_IPL_BITS; \ + _CP0_SET_STATUS( ulStatus ); \ +} + + +extern void vTaskEnterCritical( void ); +extern void vTaskExitCritical( void ); +#define portCRITICAL_NESTING_IN_TCB 1 +#define portENTER_CRITICAL() vTaskEnterCritical() +#define portEXIT_CRITICAL() vTaskExitCritical() + +extern UBaseType_t uxPortSetInterruptMaskFromISR(); +extern void vPortClearInterruptMaskFromISR( UBaseType_t ); +#define portSET_INTERRUPT_MASK_FROM_ISR() uxPortSetInterruptMaskFromISR() +#define portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedStatusRegister ) vPortClearInterruptMaskFromISR( uxSavedStatusRegister ) + +#if ( __mips_hard_float == 0 ) && ( configUSE_TASK_FPU_SUPPORT == 1 ) + #error configUSE_TASK_FPU_SUPPORT can only be set to 1 when the part supports a hardware FPU module. +#endif + +#if ( __mips_hard_float == 1 ) && ( configUSE_TASK_FPU_SUPPORT == 1 ) + void vPortTaskUsesFPU( void ); + #define portTASK_USES_FLOATING_POINT() vPortTaskUsesFPU() +#endif + +#ifndef configUSE_PORT_OPTIMISED_TASK_SELECTION + #define configUSE_PORT_OPTIMISED_TASK_SELECTION 1 +#endif + +#if configUSE_PORT_OPTIMISED_TASK_SELECTION == 1 + + /* Check the configuration. */ + #if( configMAX_PRIORITIES > 32 ) + #error configUSE_PORT_OPTIMISED_TASK_SELECTION can only be set to 1 when configMAX_PRIORITIES is less than or equal to 32. It is very rare that a system requires more than 10 to 15 difference priorities as tasks that share a priority will time slice. + #endif + + /* Store/clear the ready priorities in a bit map. */ + #define portRECORD_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) |= ( 1UL << ( uxPriority ) ) + #define portRESET_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) &= ~( 1UL << ( uxPriority ) ) + + /*-----------------------------------------------------------*/ + + #define portGET_HIGHEST_PRIORITY( uxTopPriority, uxReadyPriorities ) uxTopPriority = ( 31UL - _clz( ( uxReadyPriorities ) ) ) + +#endif /* taskRECORD_READY_PRIORITY */ + +/*-----------------------------------------------------------*/ + +/* Task utilities. */ + +#define portYIELD() \ +{ \ +uint32_t ulCause; \ + \ + /* Trigger software interrupt. */ \ + ulCause = _CP0_GET_CAUSE(); \ + ulCause |= portSW0_BIT; \ + _CP0_SET_CAUSE( ulCause ); \ +} + +extern volatile UBaseType_t uxInterruptNesting; +#define portASSERT_IF_IN_ISR() configASSERT( uxInterruptNesting == 0 ) + +#define portNOP() __asm volatile ( "nop" ) + +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) __attribute__((noreturn)) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) +/*-----------------------------------------------------------*/ + +#define portEND_SWITCHING_ISR( xSwitchRequired ) if( xSwitchRequired ) \ + { \ + portYIELD(); \ + } + +/* Required by the kernel aware debugger. */ +#ifdef __DEBUG + #define portREMOVE_STATIC_QUALIFIER +#endif + +#ifdef __cplusplus +} +#endif + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/MSVC-MingW/port.c b/components/freertos/FreeRTOS-Kernel/portable/MSVC-MingW/port.c new file mode 100644 index 0000000..ec330fa --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/MSVC-MingW/port.c @@ -0,0 +1,699 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* Standard includes. */ +#include + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +#ifdef __GNUC__ + #include "mmsystem.h" +#else + #pragma comment(lib, "winmm.lib") +#endif + +#define portMAX_INTERRUPTS ( ( uint32_t ) sizeof( uint32_t ) * 8UL ) /* The number of bits in an uint32_t. */ +#define portNO_CRITICAL_NESTING ( ( uint32_t ) 0 ) + +/* The priorities at which the various components of the simulation execute. */ +#define portDELETE_SELF_THREAD_PRIORITY THREAD_PRIORITY_TIME_CRITICAL /* Must be highest. */ +#define portSIMULATED_INTERRUPTS_THREAD_PRIORITY THREAD_PRIORITY_TIME_CRITICAL +#define portSIMULATED_TIMER_THREAD_PRIORITY THREAD_PRIORITY_HIGHEST +#define portTASK_THREAD_PRIORITY THREAD_PRIORITY_ABOVE_NORMAL + +/* + * Created as a high priority thread, this function uses a timer to simulate + * a tick interrupt being generated on an embedded target. In this Windows + * environment the timer does not achieve anything approaching real time + * performance though. + */ +static DWORD WINAPI prvSimulatedPeripheralTimer( LPVOID lpParameter ); + +/* + * Process all the simulated interrupts - each represented by a bit in + * ulPendingInterrupts variable. + */ +static void prvProcessSimulatedInterrupts( void ); + +/* + * Interrupt handlers used by the kernel itself. These are executed from the + * simulated interrupt handler thread. + */ +static uint32_t prvProcessYieldInterrupt( void ); +static uint32_t prvProcessTickInterrupt( void ); + +/* + * Exiting a critical section will cause the calling task to block on yield + * event to wait for an interrupt to process if an interrupt was pended while + * inside the critical section. This variable protects against a recursive + * attempt to obtain pvInterruptEventMutex if a critical section is used inside + * an interrupt handler itself. + */ +volatile BaseType_t xInsideInterrupt = pdFALSE; + +/* + * Called when the process exits to let Windows know the high timer resolution + * is no longer required. + */ +static BOOL WINAPI prvEndProcess( DWORD dwCtrlType ); + +/*-----------------------------------------------------------*/ + +/* The WIN32 simulator runs each task in a thread. The context switching is +managed by the threads, so the task stack does not have to be managed directly, +although the task stack is still used to hold an xThreadState structure this is +the only thing it will ever hold. The structure indirectly maps the task handle +to a thread handle. */ +typedef struct +{ + /* Handle of the thread that executes the task. */ + void *pvThread; + + /* Event used to make sure the thread does not execute past a yield point + between the call to SuspendThread() to suspend the thread and the + asynchronous SuspendThread() operation actually being performed. */ + void *pvYieldEvent; +} ThreadState_t; + +/* Simulated interrupts waiting to be processed. This is a bit mask where each +bit represents one interrupt, so a maximum of 32 interrupts can be simulated. */ +static volatile uint32_t ulPendingInterrupts = 0UL; + +/* An event used to inform the simulated interrupt processing thread (a high +priority thread that simulated interrupt processing) that an interrupt is +pending. */ +static void *pvInterruptEvent = NULL; + +/* Mutex used to protect all the simulated interrupt variables that are accessed +by multiple threads. */ +static void *pvInterruptEventMutex = NULL; + +/* The critical nesting count for the currently executing task. This is +initialised to a non-zero value so interrupts do not become enabled during +the initialisation phase. As each task has its own critical nesting value +ulCriticalNesting will get set to zero when the first task runs. This +initialisation is probably not critical in this simulated environment as the +simulated interrupt handlers do not get created until the FreeRTOS scheduler is +started anyway. */ +static volatile uint32_t ulCriticalNesting = 9999UL; + +/* Handlers for all the simulated software interrupts. The first two positions +are used for the Yield and Tick interrupts so are handled slightly differently, +all the other interrupts can be user defined. */ +static uint32_t (*ulIsrHandler[ portMAX_INTERRUPTS ])( void ) = { 0 }; + +/* Pointer to the TCB of the currently executing task. */ +extern void * volatile pxCurrentTCB; + +/* Used to ensure nothing is processed during the startup sequence. */ +static BaseType_t xPortRunning = pdFALSE; + +/*-----------------------------------------------------------*/ + +static DWORD WINAPI prvSimulatedPeripheralTimer( LPVOID lpParameter ) +{ +TickType_t xMinimumWindowsBlockTime; +TIMECAPS xTimeCaps; + + /* Set the timer resolution to the maximum possible. */ + if( timeGetDevCaps( &xTimeCaps, sizeof( xTimeCaps ) ) == MMSYSERR_NOERROR ) + { + xMinimumWindowsBlockTime = ( TickType_t ) xTimeCaps.wPeriodMin; + timeBeginPeriod( xTimeCaps.wPeriodMin ); + + /* Register an exit handler so the timeBeginPeriod() function can be + matched with a timeEndPeriod() when the application exits. */ + SetConsoleCtrlHandler( prvEndProcess, TRUE ); + } + else + { + xMinimumWindowsBlockTime = ( TickType_t ) 20; + } + + /* Just to prevent compiler warnings. */ + ( void ) lpParameter; + + for( ;; ) + { + /* Wait until the timer expires and we can access the simulated interrupt + variables. *NOTE* this is not a 'real time' way of generating tick + events as the next wake time should be relative to the previous wake + time, not the time that Sleep() is called. It is done this way to + prevent overruns in this very non real time simulated/emulated + environment. */ + if( portTICK_PERIOD_MS < xMinimumWindowsBlockTime ) + { + Sleep( xMinimumWindowsBlockTime ); + } + else + { + Sleep( portTICK_PERIOD_MS ); + } + + configASSERT( xPortRunning ); + + /* Can't proceed if in a critical section as pvInterruptEventMutex won't + be available. */ + WaitForSingleObject( pvInterruptEventMutex, INFINITE ); + + /* The timer has expired, generate the simulated tick event. */ + ulPendingInterrupts |= ( 1 << portINTERRUPT_TICK ); + + /* The interrupt is now pending - notify the simulated interrupt + handler thread. Must be outside of a critical section to get here so + the handler thread can execute immediately pvInterruptEventMutex is + released. */ + configASSERT( ulCriticalNesting == 0UL ); + SetEvent( pvInterruptEvent ); + + /* Give back the mutex so the simulated interrupt handler unblocks + and can access the interrupt handler variables. */ + ReleaseMutex( pvInterruptEventMutex ); + } + + #ifdef __GNUC__ + /* Should never reach here - MingW complains if you leave this line out, + MSVC complains if you put it in. */ + return 0; + #endif +} +/*-----------------------------------------------------------*/ + +static BOOL WINAPI prvEndProcess( DWORD dwCtrlType ) +{ +TIMECAPS xTimeCaps; + + ( void ) dwCtrlType; + + if( timeGetDevCaps( &xTimeCaps, sizeof( xTimeCaps ) ) == MMSYSERR_NOERROR ) + { + /* Match the call to timeBeginPeriod( xTimeCaps.wPeriodMin ) made when + the process started with a timeEndPeriod() as the process exits. */ + timeEndPeriod( xTimeCaps.wPeriodMin ); + } + + return pdFALSE; +} +/*-----------------------------------------------------------*/ + +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ +ThreadState_t *pxThreadState = NULL; +int8_t *pcTopOfStack = ( int8_t * ) pxTopOfStack; +const SIZE_T xStackSize = 1024; /* Set the size to a small number which will get rounded up to the minimum possible. */ + + /* In this simulated case a stack is not initialised, but instead a thread + is created that will execute the task being created. The thread handles + the context switching itself. The ThreadState_t object is placed onto + the stack that was created for the task - so the stack buffer is still + used, just not in the conventional way. It will not be used for anything + other than holding this structure. */ + pxThreadState = ( ThreadState_t * ) ( pcTopOfStack - sizeof( ThreadState_t ) ); + + /* Create the event used to prevent the thread from executing past its yield + point if the SuspendThread() call that suspends the thread does not take + effect immediately (it is an asynchronous call). */ + pxThreadState->pvYieldEvent = CreateEvent( NULL, /* Default security attributes. */ + FALSE, /* Auto reset. */ + FALSE, /* Start not signalled. */ + NULL );/* No name. */ + + /* Create the thread itself. */ + pxThreadState->pvThread = CreateThread( NULL, xStackSize, ( LPTHREAD_START_ROUTINE ) pxCode, pvParameters, CREATE_SUSPENDED | STACK_SIZE_PARAM_IS_A_RESERVATION, NULL ); + configASSERT( pxThreadState->pvThread ); /* See comment where TerminateThread() is called. */ + SetThreadAffinityMask( pxThreadState->pvThread, 0x01 ); + SetThreadPriorityBoost( pxThreadState->pvThread, TRUE ); + SetThreadPriority( pxThreadState->pvThread, portTASK_THREAD_PRIORITY ); + + return ( StackType_t * ) pxThreadState; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ +void *pvHandle = NULL; +int32_t lSuccess; +ThreadState_t *pxThreadState = NULL; +SYSTEM_INFO xSystemInfo; + + /* This port runs windows threads with extremely high priority. All the + threads execute on the same core - to prevent locking up the host only start + if the host has multiple cores. */ + GetSystemInfo( &xSystemInfo ); + if( xSystemInfo.dwNumberOfProcessors <= 1 ) + { + printf( "This version of the FreeRTOS Windows port can only be used on multi-core hosts.\r\n" ); + lSuccess = pdFAIL; + } + else + { + lSuccess = pdPASS; + + /* The highest priority class is used to [try to] prevent other Windows + activity interfering with FreeRTOS timing too much. */ + if( SetPriorityClass( GetCurrentProcess(), REALTIME_PRIORITY_CLASS ) == 0 ) + { + printf( "SetPriorityClass() failed\r\n" ); + } + + /* Install the interrupt handlers used by the scheduler itself. */ + vPortSetInterruptHandler( portINTERRUPT_YIELD, prvProcessYieldInterrupt ); + vPortSetInterruptHandler( portINTERRUPT_TICK, prvProcessTickInterrupt ); + + /* Create the events and mutexes that are used to synchronise all the + threads. */ + pvInterruptEventMutex = CreateMutex( NULL, FALSE, NULL ); + pvInterruptEvent = CreateEvent( NULL, FALSE, FALSE, NULL ); + + if( ( pvInterruptEventMutex == NULL ) || ( pvInterruptEvent == NULL ) ) + { + lSuccess = pdFAIL; + } + + /* Set the priority of this thread such that it is above the priority of + the threads that run tasks. This higher priority is required to ensure + simulated interrupts take priority over tasks. */ + pvHandle = GetCurrentThread(); + if( pvHandle == NULL ) + { + lSuccess = pdFAIL; + } + } + + if( lSuccess == pdPASS ) + { + if( SetThreadPriority( pvHandle, portSIMULATED_INTERRUPTS_THREAD_PRIORITY ) == 0 ) + { + lSuccess = pdFAIL; + } + SetThreadPriorityBoost( pvHandle, TRUE ); + SetThreadAffinityMask( pvHandle, 0x01 ); + } + + if( lSuccess == pdPASS ) + { + /* Start the thread that simulates the timer peripheral to generate + tick interrupts. The priority is set below that of the simulated + interrupt handler so the interrupt event mutex is used for the + handshake / overrun protection. */ + pvHandle = CreateThread( NULL, 0, prvSimulatedPeripheralTimer, NULL, CREATE_SUSPENDED, NULL ); + if( pvHandle != NULL ) + { + SetThreadPriority( pvHandle, portSIMULATED_TIMER_THREAD_PRIORITY ); + SetThreadPriorityBoost( pvHandle, TRUE ); + SetThreadAffinityMask( pvHandle, 0x01 ); + ResumeThread( pvHandle ); + } + + /* Start the highest priority task by obtaining its associated thread + state structure, in which is stored the thread handle. */ + pxThreadState = ( ThreadState_t * ) *( ( size_t * ) pxCurrentTCB ); + ulCriticalNesting = portNO_CRITICAL_NESTING; + + /* Start the first task. */ + ResumeThread( pxThreadState->pvThread ); + + /* Handle all simulated interrupts - including yield requests and + simulated ticks. */ + prvProcessSimulatedInterrupts(); + } + + /* Would not expect to return from prvProcessSimulatedInterrupts(), so should + not get here. */ + return 0; +} +/*-----------------------------------------------------------*/ + +static uint32_t prvProcessYieldInterrupt( void ) +{ + /* Always return true as this is a yield. */ + return pdTRUE; +} +/*-----------------------------------------------------------*/ + +static uint32_t prvProcessTickInterrupt( void ) +{ +uint32_t ulSwitchRequired; + + /* Process the tick itself. */ + configASSERT( xPortRunning ); + ulSwitchRequired = ( uint32_t ) xTaskIncrementTick(); + + return ulSwitchRequired; +} +/*-----------------------------------------------------------*/ + +static void prvProcessSimulatedInterrupts( void ) +{ +uint32_t ulSwitchRequired, i; +ThreadState_t *pxThreadState; +void *pvObjectList[ 2 ]; +CONTEXT xContext; + + /* Going to block on the mutex that ensured exclusive access to the simulated + interrupt objects, and the event that signals that a simulated interrupt + should be processed. */ + pvObjectList[ 0 ] = pvInterruptEventMutex; + pvObjectList[ 1 ] = pvInterruptEvent; + + /* Create a pending tick to ensure the first task is started as soon as + this thread pends. */ + ulPendingInterrupts |= ( 1 << portINTERRUPT_TICK ); + SetEvent( pvInterruptEvent ); + + xPortRunning = pdTRUE; + + for(;;) + { + xInsideInterrupt = pdFALSE; + WaitForMultipleObjects( sizeof( pvObjectList ) / sizeof( void * ), pvObjectList, TRUE, INFINITE ); + + /* Cannot be in a critical section to get here. Tasks that exit a + critical section will block on a yield mutex to wait for an interrupt to + process if an interrupt was set pending while the task was inside the + critical section. xInsideInterrupt prevents interrupts that contain + critical sections from doing the same. */ + xInsideInterrupt = pdTRUE; + + /* Used to indicate whether the simulated interrupt processing has + necessitated a context switch to another task/thread. */ + ulSwitchRequired = pdFALSE; + + /* For each interrupt we are interested in processing, each of which is + represented by a bit in the 32bit ulPendingInterrupts variable. */ + for( i = 0; i < portMAX_INTERRUPTS; i++ ) + { + /* Is the simulated interrupt pending? */ + if( ( ulPendingInterrupts & ( 1UL << i ) ) != 0 ) + { + /* Is a handler installed? */ + if( ulIsrHandler[ i ] != NULL ) + { + /* Run the actual handler. Handlers return pdTRUE if they + necessitate a context switch. */ + if( ulIsrHandler[ i ]() != pdFALSE ) + { + /* A bit mask is used purely to help debugging. */ + ulSwitchRequired |= ( 1 << i ); + } + } + + /* Clear the interrupt pending bit. */ + ulPendingInterrupts &= ~( 1UL << i ); + } + } + + if( ulSwitchRequired != pdFALSE ) + { + void *pvOldCurrentTCB; + + pvOldCurrentTCB = pxCurrentTCB; + + /* Select the next task to run. */ + vTaskSwitchContext(); + + /* If the task selected to enter the running state is not the task + that is already in the running state. */ + if( pvOldCurrentTCB != pxCurrentTCB ) + { + /* Suspend the old thread. In the cases where the (simulated) + interrupt is asynchronous (tick event swapping a task out rather + than a task blocking or yielding) it doesn't matter if the + 'suspend' operation doesn't take effect immediately - if it + doesn't it would just be like the interrupt occurring slightly + later. In cases where the yield was caused by a task blocking + or yielding then the task will block on a yield event after the + yield operation in case the 'suspend' operation doesn't take + effect immediately. */ + pxThreadState = ( ThreadState_t *) *( ( size_t * ) pvOldCurrentTCB ); + SuspendThread( pxThreadState->pvThread ); + + /* Ensure the thread is actually suspended by performing a + synchronous operation that can only complete when the thread is + actually suspended. The below code asks for dummy register + data. Experimentation shows that these two lines don't appear + to do anything now, but according to + https://devblogs.microsoft.com/oldnewthing/20150205-00/?p=44743 + they do - so as they do not harm (slight run-time hit). */ + xContext.ContextFlags = CONTEXT_INTEGER; + ( void ) GetThreadContext( pxThreadState->pvThread, &xContext ); + + /* Obtain the state of the task now selected to enter the + Running state. */ + pxThreadState = ( ThreadState_t * ) ( *( size_t *) pxCurrentTCB ); + + /* pxThreadState->pvThread can be NULL if the task deleted + itself - but a deleted task should never be resumed here. */ + configASSERT( pxThreadState->pvThread != NULL ); + ResumeThread( pxThreadState->pvThread ); + } + } + + /* If the thread that is about to be resumed stopped running + because it yielded then it will wait on an event when it resumed + (to ensure it does not continue running after the call to + SuspendThread() above as SuspendThread() is asynchronous). + Signal the event to ensure the thread can proceed now it is + valid for it to do so. Signaling the event is benign in the case that + the task was switched out asynchronously by an interrupt as the event + is reset before the task blocks on it. */ + pxThreadState = ( ThreadState_t * ) ( *( size_t *) pxCurrentTCB ); + SetEvent( pxThreadState->pvYieldEvent ); + ReleaseMutex( pvInterruptEventMutex ); + } +} +/*-----------------------------------------------------------*/ + +void vPortDeleteThread( void *pvTaskToDelete ) +{ +ThreadState_t *pxThreadState; +uint32_t ulErrorCode; + + /* Remove compiler warnings if configASSERT() is not defined. */ + ( void ) ulErrorCode; + + /* Find the handle of the thread being deleted. */ + pxThreadState = ( ThreadState_t * ) ( *( size_t *) pvTaskToDelete ); + + /* Check that the thread is still valid, it might have been closed by + vPortCloseRunningThread() - which will be the case if the task associated + with the thread originally deleted itself rather than being deleted by a + different task. */ + if( pxThreadState->pvThread != NULL ) + { + WaitForSingleObject( pvInterruptEventMutex, INFINITE ); + + /* !!! This is not a nice way to terminate a thread, and will eventually + result in resources being depleted if tasks frequently delete other + tasks (rather than deleting themselves) as the task stacks will not be + freed. */ + ulErrorCode = TerminateThread( pxThreadState->pvThread, 0 ); + configASSERT( ulErrorCode ); + + ulErrorCode = CloseHandle( pxThreadState->pvThread ); + configASSERT( ulErrorCode ); + + ReleaseMutex( pvInterruptEventMutex ); + } +} +/*-----------------------------------------------------------*/ + +void vPortCloseRunningThread( void *pvTaskToDelete, volatile BaseType_t *pxPendYield ) +{ +ThreadState_t *pxThreadState; +void *pvThread; +uint32_t ulErrorCode; + + /* Remove compiler warnings if configASSERT() is not defined. */ + ( void ) ulErrorCode; + + /* Find the handle of the thread being deleted. */ + pxThreadState = ( ThreadState_t * ) ( *( size_t *) pvTaskToDelete ); + pvThread = pxThreadState->pvThread; + + /* Raise the Windows priority of the thread to ensure the FreeRTOS scheduler + does not run and swap it out before it is closed. If that were to happen + the thread would never run again and effectively be a thread handle and + memory leak. */ + SetThreadPriority( pvThread, portDELETE_SELF_THREAD_PRIORITY ); + + /* This function will not return, therefore a yield is set as pending to + ensure a context switch occurs away from this thread on the next tick. */ + *pxPendYield = pdTRUE; + + /* Mark the thread associated with this task as invalid so + vPortDeleteThread() does not try to terminate it. */ + pxThreadState->pvThread = NULL; + + /* Close the thread. */ + ulErrorCode = CloseHandle( pvThread ); + configASSERT( ulErrorCode ); + + /* This is called from a critical section, which must be exited before the + thread stops. */ + taskEXIT_CRITICAL(); + CloseHandle( pxThreadState->pvYieldEvent ); + ExitThread( 0 ); +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + exit( 0 ); +} +/*-----------------------------------------------------------*/ + +void vPortGenerateSimulatedInterrupt( uint32_t ulInterruptNumber ) +{ +ThreadState_t *pxThreadState = ( ThreadState_t *) *( ( size_t * ) pxCurrentTCB ); + + configASSERT( xPortRunning ); + + if( ( ulInterruptNumber < portMAX_INTERRUPTS ) && ( pvInterruptEventMutex != NULL ) ) + { + WaitForSingleObject( pvInterruptEventMutex, INFINITE ); + ulPendingInterrupts |= ( 1 << ulInterruptNumber ); + + /* The simulated interrupt is now held pending, but don't actually + process it yet if this call is within a critical section. It is + possible for this to be in a critical section as calls to wait for + mutexes are accumulative. If in a critical section then the event + will get set when the critical section nesting count is wound back + down to zero. */ + if( ulCriticalNesting == portNO_CRITICAL_NESTING ) + { + SetEvent( pvInterruptEvent ); + + /* Going to wait for an event - make sure the event is not already + signaled. */ + ResetEvent( pxThreadState->pvYieldEvent ); + } + + ReleaseMutex( pvInterruptEventMutex ); + if( ulCriticalNesting == portNO_CRITICAL_NESTING ) + { + /* An interrupt was pended so ensure to block to allow it to + execute. In most cases the (simulated) interrupt will have + executed before the next line is reached - so this is just to make + sure. */ + WaitForSingleObject( pxThreadState->pvYieldEvent, INFINITE ); + } + } +} +/*-----------------------------------------------------------*/ + +void vPortSetInterruptHandler( uint32_t ulInterruptNumber, uint32_t (*pvHandler)( void ) ) +{ + if( ulInterruptNumber < portMAX_INTERRUPTS ) + { + if( pvInterruptEventMutex != NULL ) + { + WaitForSingleObject( pvInterruptEventMutex, INFINITE ); + ulIsrHandler[ ulInterruptNumber ] = pvHandler; + ReleaseMutex( pvInterruptEventMutex ); + } + else + { + ulIsrHandler[ ulInterruptNumber ] = pvHandler; + } + } +} +/*-----------------------------------------------------------*/ + +void vPortEnterCritical( void ) +{ + if( xPortRunning == pdTRUE ) + { + /* The interrupt event mutex is held for the entire critical section, + effectively disabling (simulated) interrupts. */ + WaitForSingleObject( pvInterruptEventMutex, INFINITE ); + } + + ulCriticalNesting++; +} +/*-----------------------------------------------------------*/ + +void vPortExitCritical( void ) +{ +int32_t lMutexNeedsReleasing; + + /* The interrupt event mutex should already be held by this thread as it was + obtained on entry to the critical section. */ + lMutexNeedsReleasing = pdTRUE; + + if( ulCriticalNesting > portNO_CRITICAL_NESTING ) + { + ulCriticalNesting--; + + /* Don't need to wait for any pending interrupts to execute if the + critical section was exited from inside an interrupt. */ + if( ( ulCriticalNesting == portNO_CRITICAL_NESTING ) && ( xInsideInterrupt == pdFALSE ) ) + { + /* Were any interrupts set to pending while interrupts were + (simulated) disabled? */ + if( ulPendingInterrupts != 0UL ) + { + ThreadState_t *pxThreadState = ( ThreadState_t *) *( ( size_t * ) pxCurrentTCB ); + + configASSERT( xPortRunning ); + + /* The interrupt won't actually executed until + pvInterruptEventMutex is released as it waits on both + pvInterruptEventMutex and pvInterruptEvent. + pvInterruptEvent is only set when the simulated + interrupt is pended if the interrupt is pended + from outside a critical section - hence it is set + here. */ + SetEvent( pvInterruptEvent ); + /* The calling task is going to wait for an event to ensure the + interrupt that is pending executes immediately after the + critical section is exited - so make sure the event is not + already signaled. */ + ResetEvent( pxThreadState->pvYieldEvent ); + + /* Mutex will be released now so the (simulated) interrupt can + execute, so does not require releasing on function exit. */ + lMutexNeedsReleasing = pdFALSE; + ReleaseMutex( pvInterruptEventMutex ); + WaitForSingleObject( pxThreadState->pvYieldEvent, INFINITE ); + } + } + } + + if( pvInterruptEventMutex != NULL ) + { + if( lMutexNeedsReleasing == pdTRUE ) + { + configASSERT( xPortRunning ); + ReleaseMutex( pvInterruptEventMutex ); + } + } +} +/*-----------------------------------------------------------*/ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/MSVC-MingW/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/MSVC-MingW/portmacro.h new file mode 100644 index 0000000..86e22ad --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/MSVC-MingW/portmacro.h @@ -0,0 +1,162 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +#include +#include + +/****************************************************************************** + Defines +******************************************************************************/ +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE size_t +#define portBASE_TYPE long +#define portPOINTER_SIZE_TYPE size_t + +typedef portSTACK_TYPE StackType_t; +typedef long BaseType_t; +typedef unsigned long UBaseType_t; + + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + + /* 32/64-bit tick type on a 32/64-bit architecture, so reads of the tick + count do not need to be guarded with a critical section. */ + #define portTICK_TYPE_IS_ATOMIC 1 +#endif + +/* Hardware specifics. */ +#define portSTACK_GROWTH ( -1 ) +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portINLINE __inline + +#if defined( __x86_64__) || defined( _M_X64 ) + #define portBYTE_ALIGNMENT 8 +#else + #define portBYTE_ALIGNMENT 4 +#endif + +#define portYIELD() vPortGenerateSimulatedInterrupt( portINTERRUPT_YIELD ) + + +extern volatile BaseType_t xInsideInterrupt; +#define portSOFTWARE_BARRIER() while( xInsideInterrupt != pdFALSE ) + + +/* Simulated interrupts return pdFALSE if no context switch should be performed, +or a non-zero number if a context switch should be performed. */ +#define portYIELD_FROM_ISR( x ) ( void ) x +#define portEND_SWITCHING_ISR( x ) portYIELD_FROM_ISR( ( x ) ) + +void vPortCloseRunningThread( void *pvTaskToDelete, volatile BaseType_t *pxPendYield ); +void vPortDeleteThread( void *pvThreadToDelete ); +#define portCLEAN_UP_TCB( pxTCB ) vPortDeleteThread( pxTCB ) +#define portPRE_TASK_DELETE_HOOK( pvTaskToDelete, pxPendYield ) vPortCloseRunningThread( ( pvTaskToDelete ), ( pxPendYield ) ) +#define portDISABLE_INTERRUPTS() vPortEnterCritical() +#define portENABLE_INTERRUPTS() vPortExitCritical() + +/* Critical section handling. */ +void vPortEnterCritical( void ); +void vPortExitCritical( void ); + +#define portENTER_CRITICAL() vPortEnterCritical() +#define portEXIT_CRITICAL() vPortExitCritical() + +#ifndef configUSE_PORT_OPTIMISED_TASK_SELECTION + #define configUSE_PORT_OPTIMISED_TASK_SELECTION 1 +#endif + +#if configUSE_PORT_OPTIMISED_TASK_SELECTION == 1 + + /* Check the configuration. */ + #if( configMAX_PRIORITIES > 32 ) + #error configUSE_PORT_OPTIMISED_TASK_SELECTION can only be set to 1 when configMAX_PRIORITIES is less than or equal to 32. It is very rare that a system requires more than 10 to 15 difference priorities as tasks that share a priority will time slice. + #endif + + /* Store/clear the ready priorities in a bit map. */ + #define portRECORD_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) |= ( 1UL << ( uxPriority ) ) + #define portRESET_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) &= ~( 1UL << ( uxPriority ) ) + + + /*-----------------------------------------------------------*/ + + #ifdef __GNUC__ + #define portGET_HIGHEST_PRIORITY( uxTopPriority, uxReadyPriorities ) \ + __asm volatile( "bsr %1, %0\n\t" \ + :"=r"(uxTopPriority) : "rm"(uxReadyPriorities) : "cc" ) + #else + /* BitScanReverse returns the bit position of the most significant '1' + in the word. */ + #define portGET_HIGHEST_PRIORITY( uxTopPriority, uxReadyPriorities ) _BitScanReverse( ( DWORD * ) &( uxTopPriority ), ( uxReadyPriorities ) ) + #endif /* __GNUC__ */ + +#endif /* taskRECORD_READY_PRIORITY */ + +#ifndef __GNUC__ + __pragma( warning( disable:4211 ) ) /* Nonstandard extension used, as extern is only nonstandard to MSVC. */ +#endif + + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void * pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void * pvParameters ) + +#define portINTERRUPT_YIELD ( 0UL ) +#define portINTERRUPT_TICK ( 1UL ) + +/* + * Raise a simulated interrupt represented by the bit mask in ulInterruptMask. + * Each bit can be used to represent an individual interrupt - with the first + * two bits being used for the Yield and Tick interrupts respectively. +*/ +void vPortGenerateSimulatedInterrupt( uint32_t ulInterruptNumber ); + +/* + * Install an interrupt handler to be called by the simulated interrupt handler + * thread. The interrupt number must be above any used by the kernel itself + * (at the time of writing the kernel was using interrupt numbers 0, 1, and 2 + * as defined above). The number must also be lower than 32. + * + * Interrupt handler functions must return a non-zero value if executing the + * handler resulted in a task switch being required. + */ +void vPortSetInterruptHandler( uint32_t ulInterruptNumber, uint32_t (*pvHandler)( void ) ); + +#endif + diff --git a/components/freertos/FreeRTOS-Kernel/portable/MemMang/ReadMe.url b/components/freertos/FreeRTOS-Kernel/portable/MemMang/ReadMe.url new file mode 100644 index 0000000..28c9937 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/MemMang/ReadMe.url @@ -0,0 +1,5 @@ +[{000214A0-0000-0000-C000-000000000046}] +Prop3=19,2 +[InternetShortcut] +URL=https://www.FreeRTOS.org/a00111.html +IDList= diff --git a/components/freertos/FreeRTOS-Kernel/portable/MemMang/heap_1.c b/components/freertos/FreeRTOS-Kernel/portable/MemMang/heap_1.c new file mode 100644 index 0000000..b0b8b0c --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/MemMang/heap_1.c @@ -0,0 +1,151 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + + +/* + * The simplest possible implementation of pvPortMalloc(). Note that this + * implementation does NOT allow allocated memory to be freed again. + * + * See heap_2.c, heap_3.c and heap_4.c for alternative implementations, and the + * memory management pages of https://www.FreeRTOS.org for more information. + */ +#include + +/* Defining MPU_WRAPPERS_INCLUDED_FROM_API_FILE prevents task.h from redefining + * all the API functions to use the MPU wrappers. That should only be done when + * task.h is included from an application file. */ +#define MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +#include "FreeRTOS.h" +#include "task.h" + +#undef MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +#if ( configSUPPORT_DYNAMIC_ALLOCATION == 0 ) + #error This file must not be used if configSUPPORT_DYNAMIC_ALLOCATION is 0 +#endif + +/* A few bytes might be lost to byte aligning the heap start address. */ +#define configADJUSTED_HEAP_SIZE ( configTOTAL_HEAP_SIZE - portBYTE_ALIGNMENT ) + +/* Allocate the memory for the heap. */ +#if ( configAPPLICATION_ALLOCATED_HEAP == 1 ) + +/* The application writer has already defined the array used for the RTOS +* heap - probably so it can be placed in a special segment or address. */ + extern uint8_t ucHeap[ configTOTAL_HEAP_SIZE ]; +#else + static uint8_t ucHeap[ configTOTAL_HEAP_SIZE ]; +#endif /* configAPPLICATION_ALLOCATED_HEAP */ + +/* Index into the ucHeap array. */ +static size_t xNextFreeByte = ( size_t ) 0; + +/*-----------------------------------------------------------*/ + +void * pvPortMalloc( size_t xWantedSize ) +{ + void * pvReturn = NULL; + static uint8_t * pucAlignedHeap = NULL; + + /* Ensure that blocks are always aligned. */ + #if ( portBYTE_ALIGNMENT != 1 ) + { + if( xWantedSize & portBYTE_ALIGNMENT_MASK ) + { + /* Byte alignment required. Check for overflow. */ + if ( (xWantedSize + ( portBYTE_ALIGNMENT - ( xWantedSize & portBYTE_ALIGNMENT_MASK ) )) > xWantedSize ) + { + xWantedSize += ( portBYTE_ALIGNMENT - ( xWantedSize & portBYTE_ALIGNMENT_MASK ) ); + } + else + { + xWantedSize = 0; + } + } + } + #endif + + vTaskSuspendAll(); + { + if( pucAlignedHeap == NULL ) + { + /* Ensure the heap starts on a correctly aligned boundary. */ + pucAlignedHeap = ( uint8_t * ) ( ( ( portPOINTER_SIZE_TYPE ) & ucHeap[ portBYTE_ALIGNMENT ] ) & ( ~( ( portPOINTER_SIZE_TYPE ) portBYTE_ALIGNMENT_MASK ) ) ); + } + + /* Check there is enough room left for the allocation and. */ + if( ( xWantedSize > 0 ) && /* valid size */ + ( ( xNextFreeByte + xWantedSize ) < configADJUSTED_HEAP_SIZE ) && + ( ( xNextFreeByte + xWantedSize ) > xNextFreeByte ) ) /* Check for overflow. */ + { + /* Return the next free byte then increment the index past this + * block. */ + pvReturn = pucAlignedHeap + xNextFreeByte; + xNextFreeByte += xWantedSize; + } + + traceMALLOC( pvReturn, xWantedSize ); + } + ( void ) xTaskResumeAll(); + + #if ( configUSE_MALLOC_FAILED_HOOK == 1 ) + { + if( pvReturn == NULL ) + { + extern void vApplicationMallocFailedHook( void ); + vApplicationMallocFailedHook(); + } + } + #endif + + return pvReturn; +} +/*-----------------------------------------------------------*/ + +void vPortFree( void * pv ) +{ + /* Memory cannot be freed using this scheme. See heap_2.c, heap_3.c and + * heap_4.c for alternative implementations, and the memory management pages of + * https://www.FreeRTOS.org for more information. */ + ( void ) pv; + + /* Force an assert as it is invalid to call this function. */ + configASSERT( pv == NULL ); +} +/*-----------------------------------------------------------*/ + +void vPortInitialiseBlocks( void ) +{ + /* Only required when static memory is not cleared. */ + xNextFreeByte = ( size_t ) 0; +} +/*-----------------------------------------------------------*/ + +size_t xPortGetFreeHeapSize( void ) +{ + return( configADJUSTED_HEAP_SIZE - xNextFreeByte ); +} diff --git a/components/freertos/FreeRTOS-Kernel/portable/MemMang/heap_2.c b/components/freertos/FreeRTOS-Kernel/portable/MemMang/heap_2.c new file mode 100644 index 0000000..4600479 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/MemMang/heap_2.c @@ -0,0 +1,284 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +/* + * A sample implementation of pvPortMalloc() and vPortFree() that permits + * allocated blocks to be freed, but does not combine adjacent free blocks + * into a single larger block (and so will fragment memory). See heap_4.c for + * an equivalent that does combine adjacent blocks into single larger blocks. + * + * See heap_1.c, heap_3.c and heap_4.c for alternative implementations, and the + * memory management pages of https://www.FreeRTOS.org for more information. + */ +#include + +/* Defining MPU_WRAPPERS_INCLUDED_FROM_API_FILE prevents task.h from redefining + * all the API functions to use the MPU wrappers. That should only be done when + * task.h is included from an application file. */ +#define MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +#include "FreeRTOS.h" +#include "task.h" + +#undef MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +#if ( configSUPPORT_DYNAMIC_ALLOCATION == 0 ) + #error This file must not be used if configSUPPORT_DYNAMIC_ALLOCATION is 0 +#endif + +/* A few bytes might be lost to byte aligning the heap start address. */ +#define configADJUSTED_HEAP_SIZE ( configTOTAL_HEAP_SIZE - portBYTE_ALIGNMENT ) + +/* + * Initialises the heap structures before their first use. + */ +static void prvHeapInit( void ); + +/* Allocate the memory for the heap. */ +#if ( configAPPLICATION_ALLOCATED_HEAP == 1 ) + +/* The application writer has already defined the array used for the RTOS +* heap - probably so it can be placed in a special segment or address. */ + extern uint8_t ucHeap[ configTOTAL_HEAP_SIZE ]; +#else + static uint8_t ucHeap[ configTOTAL_HEAP_SIZE ]; +#endif /* configAPPLICATION_ALLOCATED_HEAP */ + + +/* Define the linked list structure. This is used to link free blocks in order + * of their size. */ +typedef struct A_BLOCK_LINK +{ + struct A_BLOCK_LINK * pxNextFreeBlock; /*<< The next free block in the list. */ + size_t xBlockSize; /*<< The size of the free block. */ +} BlockLink_t; + + +static const uint16_t heapSTRUCT_SIZE = ( ( sizeof( BlockLink_t ) + ( portBYTE_ALIGNMENT - 1 ) ) & ~portBYTE_ALIGNMENT_MASK ); +#define heapMINIMUM_BLOCK_SIZE ( ( size_t ) ( heapSTRUCT_SIZE * 2 ) ) + +/* Create a couple of list links to mark the start and end of the list. */ +static BlockLink_t xStart, xEnd; + +/* Keeps track of the number of free bytes remaining, but says nothing about + * fragmentation. */ +static size_t xFreeBytesRemaining = configADJUSTED_HEAP_SIZE; + +/* STATIC FUNCTIONS ARE DEFINED AS MACROS TO MINIMIZE THE FUNCTION CALL DEPTH. */ + +/* + * Insert a block into the list of free blocks - which is ordered by size of + * the block. Small blocks at the start of the list and large blocks at the end + * of the list. + */ +#define prvInsertBlockIntoFreeList( pxBlockToInsert ) \ + { \ + BlockLink_t * pxIterator; \ + size_t xBlockSize; \ + \ + xBlockSize = pxBlockToInsert->xBlockSize; \ + \ + /* Iterate through the list until a block is found that has a larger size */ \ + /* than the block we are inserting. */ \ + for( pxIterator = &xStart; pxIterator->pxNextFreeBlock->xBlockSize < xBlockSize; pxIterator = pxIterator->pxNextFreeBlock ) \ + { \ + /* There is nothing to do here - just iterate to the correct position. */ \ + } \ + \ + /* Update the list to include the block being inserted in the correct */ \ + /* position. */ \ + pxBlockToInsert->pxNextFreeBlock = pxIterator->pxNextFreeBlock; \ + pxIterator->pxNextFreeBlock = pxBlockToInsert; \ + } +/*-----------------------------------------------------------*/ + +void * pvPortMalloc( size_t xWantedSize ) +{ + BlockLink_t * pxBlock, * pxPreviousBlock, * pxNewBlockLink; + static BaseType_t xHeapHasBeenInitialised = pdFALSE; + void * pvReturn = NULL; + + vTaskSuspendAll(); + { + /* If this is the first call to malloc then the heap will require + * initialisation to setup the list of free blocks. */ + if( xHeapHasBeenInitialised == pdFALSE ) + { + prvHeapInit(); + xHeapHasBeenInitialised = pdTRUE; + } + + /* The wanted size must be increased so it can contain a BlockLink_t + * structure in addition to the requested amount of bytes. */ + if( ( xWantedSize > 0 ) && + ( ( xWantedSize + heapSTRUCT_SIZE ) > xWantedSize ) ) /* Overflow check */ + { + xWantedSize += heapSTRUCT_SIZE; + + /* Byte alignment required. Check for overflow. */ + if( ( xWantedSize + ( portBYTE_ALIGNMENT - ( xWantedSize & portBYTE_ALIGNMENT_MASK ) ) ) + > xWantedSize ) + { + xWantedSize += ( portBYTE_ALIGNMENT - ( xWantedSize & portBYTE_ALIGNMENT_MASK ) ); + configASSERT( ( xWantedSize & portBYTE_ALIGNMENT_MASK ) == 0 ); + } + else + { + xWantedSize = 0; + } + } + else + { + xWantedSize = 0; + } + + + if( ( xWantedSize > 0 ) && ( xWantedSize <= xFreeBytesRemaining ) ) + { + /* Blocks are stored in byte order - traverse the list from the start + * (smallest) block until one of adequate size is found. */ + pxPreviousBlock = &xStart; + pxBlock = xStart.pxNextFreeBlock; + + while( ( pxBlock->xBlockSize < xWantedSize ) && ( pxBlock->pxNextFreeBlock != NULL ) ) + { + pxPreviousBlock = pxBlock; + pxBlock = pxBlock->pxNextFreeBlock; + } + + /* If we found the end marker then a block of adequate size was not found. */ + if( pxBlock != &xEnd ) + { + /* Return the memory space - jumping over the BlockLink_t structure + * at its start. */ + pvReturn = ( void * ) ( ( ( uint8_t * ) pxPreviousBlock->pxNextFreeBlock ) + heapSTRUCT_SIZE ); + + /* This block is being returned for use so must be taken out of the + * list of free blocks. */ + pxPreviousBlock->pxNextFreeBlock = pxBlock->pxNextFreeBlock; + + /* If the block is larger than required it can be split into two. */ + if( ( pxBlock->xBlockSize - xWantedSize ) > heapMINIMUM_BLOCK_SIZE ) + { + /* This block is to be split into two. Create a new block + * following the number of bytes requested. The void cast is + * used to prevent byte alignment warnings from the compiler. */ + pxNewBlockLink = ( void * ) ( ( ( uint8_t * ) pxBlock ) + xWantedSize ); + + /* Calculate the sizes of two blocks split from the single + * block. */ + pxNewBlockLink->xBlockSize = pxBlock->xBlockSize - xWantedSize; + pxBlock->xBlockSize = xWantedSize; + + /* Insert the new block into the list of free blocks. */ + prvInsertBlockIntoFreeList( ( pxNewBlockLink ) ); + } + + xFreeBytesRemaining -= pxBlock->xBlockSize; + } + } + + traceMALLOC( pvReturn, xWantedSize ); + } + ( void ) xTaskResumeAll(); + + #if ( configUSE_MALLOC_FAILED_HOOK == 1 ) + { + if( pvReturn == NULL ) + { + extern void vApplicationMallocFailedHook( void ); + vApplicationMallocFailedHook(); + } + } + #endif + + return pvReturn; +} +/*-----------------------------------------------------------*/ + +void vPortFree( void * pv ) +{ + uint8_t * puc = ( uint8_t * ) pv; + BlockLink_t * pxLink; + + if( pv != NULL ) + { + /* The memory being freed will have an BlockLink_t structure immediately + * before it. */ + puc -= heapSTRUCT_SIZE; + + /* This unexpected casting is to keep some compilers from issuing + * byte alignment warnings. */ + pxLink = ( void * ) puc; + + vTaskSuspendAll(); + { + /* Add this block to the list of free blocks. */ + prvInsertBlockIntoFreeList( ( ( BlockLink_t * ) pxLink ) ); + xFreeBytesRemaining += pxLink->xBlockSize; + traceFREE( pv, pxLink->xBlockSize ); + } + ( void ) xTaskResumeAll(); + } +} +/*-----------------------------------------------------------*/ + +size_t xPortGetFreeHeapSize( void ) +{ + return xFreeBytesRemaining; +} +/*-----------------------------------------------------------*/ + +void vPortInitialiseBlocks( void ) +{ + /* This just exists to keep the linker quiet. */ +} +/*-----------------------------------------------------------*/ + +static void prvHeapInit( void ) +{ + BlockLink_t * pxFirstFreeBlock; + uint8_t * pucAlignedHeap; + + /* Ensure the heap starts on a correctly aligned boundary. */ + pucAlignedHeap = ( uint8_t * ) ( ( ( portPOINTER_SIZE_TYPE ) & ucHeap[ portBYTE_ALIGNMENT ] ) & ( ~( ( portPOINTER_SIZE_TYPE ) portBYTE_ALIGNMENT_MASK ) ) ); + + /* xStart is used to hold a pointer to the first item in the list of free + * blocks. The void cast is used to prevent compiler warnings. */ + xStart.pxNextFreeBlock = ( void * ) pucAlignedHeap; + xStart.xBlockSize = ( size_t ) 0; + + /* xEnd is used to mark the end of the list of free blocks. */ + xEnd.xBlockSize = configADJUSTED_HEAP_SIZE; + xEnd.pxNextFreeBlock = NULL; + + /* To start with there is a single free block that is sized to take up the + * entire heap space. */ + pxFirstFreeBlock = ( void * ) pucAlignedHeap; + pxFirstFreeBlock->xBlockSize = configADJUSTED_HEAP_SIZE; + pxFirstFreeBlock->pxNextFreeBlock = &xEnd; +} +/*-----------------------------------------------------------*/ diff --git a/components/freertos/FreeRTOS-Kernel/portable/MemMang/heap_3.c b/components/freertos/FreeRTOS-Kernel/portable/MemMang/heap_3.c new file mode 100644 index 0000000..1180470 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/MemMang/heap_3.c @@ -0,0 +1,94 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + +/* + * Implementation of pvPortMalloc() and vPortFree() that relies on the + * compilers own malloc() and free() implementations. + * + * This file can only be used if the linker is configured to to generate + * a heap memory area. + * + * See heap_1.c, heap_2.c and heap_4.c for alternative implementations, and the + * memory management pages of https://www.FreeRTOS.org for more information. + */ + +#include + +/* Defining MPU_WRAPPERS_INCLUDED_FROM_API_FILE prevents task.h from redefining + * all the API functions to use the MPU wrappers. That should only be done when + * task.h is included from an application file. */ +#define MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +#include "FreeRTOS.h" +#include "task.h" + +#undef MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +#if ( configSUPPORT_DYNAMIC_ALLOCATION == 0 ) + #error This file must not be used if configSUPPORT_DYNAMIC_ALLOCATION is 0 +#endif + +/*-----------------------------------------------------------*/ + +void * pvPortMalloc( size_t xWantedSize ) +{ + void * pvReturn; + + vTaskSuspendAll(); + { + pvReturn = malloc( xWantedSize ); + traceMALLOC( pvReturn, xWantedSize ); + } + ( void ) xTaskResumeAll(); + + #if ( configUSE_MALLOC_FAILED_HOOK == 1 ) + { + if( pvReturn == NULL ) + { + extern void vApplicationMallocFailedHook( void ); + vApplicationMallocFailedHook(); + } + } + #endif + + return pvReturn; +} +/*-----------------------------------------------------------*/ + +void vPortFree( void * pv ) +{ + if( pv ) + { + vTaskSuspendAll(); + { + free( pv ); + traceFREE( pv, 0 ); + } + ( void ) xTaskResumeAll(); + } +} diff --git a/components/freertos/FreeRTOS-Kernel/portable/MemMang/heap_4.c b/components/freertos/FreeRTOS-Kernel/portable/MemMang/heap_4.c new file mode 100644 index 0000000..35569ff --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/MemMang/heap_4.c @@ -0,0 +1,502 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +/* + * A sample implementation of pvPortMalloc() and vPortFree() that combines + * (coalescences) adjacent memory blocks as they are freed, and in so doing + * limits memory fragmentation. + * + * See heap_1.c, heap_2.c and heap_3.c for alternative implementations, and the + * memory management pages of https://www.FreeRTOS.org for more information. + */ +#include + +/* Defining MPU_WRAPPERS_INCLUDED_FROM_API_FILE prevents task.h from redefining + * all the API functions to use the MPU wrappers. That should only be done when + * task.h is included from an application file. */ +#define MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +#include "FreeRTOS.h" +#include "task.h" + +#undef MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +#if ( configSUPPORT_DYNAMIC_ALLOCATION == 0 ) + #error This file must not be used if configSUPPORT_DYNAMIC_ALLOCATION is 0 +#endif + +/* Block sizes must not get too small. */ +#define heapMINIMUM_BLOCK_SIZE ( ( size_t ) ( xHeapStructSize << 1 ) ) + +/* Assumes 8bit bytes! */ +#define heapBITS_PER_BYTE ( ( size_t ) 8 ) + +/* Allocate the memory for the heap. */ +#if ( configAPPLICATION_ALLOCATED_HEAP == 1 ) + +/* The application writer has already defined the array used for the RTOS +* heap - probably so it can be placed in a special segment or address. */ + extern uint8_t ucHeap[ configTOTAL_HEAP_SIZE ]; +#else + PRIVILEGED_DATA static uint8_t ucHeap[ configTOTAL_HEAP_SIZE ]; +#endif /* configAPPLICATION_ALLOCATED_HEAP */ + +/* Define the linked list structure. This is used to link free blocks in order + * of their memory address. */ +typedef struct A_BLOCK_LINK +{ + struct A_BLOCK_LINK * pxNextFreeBlock; /*<< The next free block in the list. */ + size_t xBlockSize; /*<< The size of the free block. */ +} BlockLink_t; + +/*-----------------------------------------------------------*/ + +/* + * Inserts a block of memory that is being freed into the correct position in + * the list of free memory blocks. The block being freed will be merged with + * the block in front it and/or the block behind it if the memory blocks are + * adjacent to each other. + */ +static void prvInsertBlockIntoFreeList( BlockLink_t * pxBlockToInsert ) PRIVILEGED_FUNCTION; + +/* + * Called automatically to setup the required heap structures the first time + * pvPortMalloc() is called. + */ +static void prvHeapInit( void ) PRIVILEGED_FUNCTION; + +/*-----------------------------------------------------------*/ + +/* The size of the structure placed at the beginning of each allocated memory + * block must by correctly byte aligned. */ +static const size_t xHeapStructSize = ( sizeof( BlockLink_t ) + ( ( size_t ) ( portBYTE_ALIGNMENT - 1 ) ) ) & ~( ( size_t ) portBYTE_ALIGNMENT_MASK ); + +/* Create a couple of list links to mark the start and end of the list. */ +PRIVILEGED_DATA static BlockLink_t xStart, * pxEnd = NULL; + +/* Keeps track of the number of calls to allocate and free memory as well as the + * number of free bytes remaining, but says nothing about fragmentation. */ +PRIVILEGED_DATA static size_t xFreeBytesRemaining = 0U; +PRIVILEGED_DATA static size_t xMinimumEverFreeBytesRemaining = 0U; +PRIVILEGED_DATA static size_t xNumberOfSuccessfulAllocations = 0; +PRIVILEGED_DATA static size_t xNumberOfSuccessfulFrees = 0; + +/* Gets set to the top bit of an size_t type. When this bit in the xBlockSize + * member of an BlockLink_t structure is set then the block belongs to the + * application. When the bit is free the block is still part of the free heap + * space. */ +PRIVILEGED_DATA static size_t xBlockAllocatedBit = 0; + +/*-----------------------------------------------------------*/ + +void * pvPortMalloc( size_t xWantedSize ) +{ + BlockLink_t * pxBlock, * pxPreviousBlock, * pxNewBlockLink; + void * pvReturn = NULL; + + vTaskSuspendAll(); + { + /* If this is the first call to malloc then the heap will require + * initialisation to setup the list of free blocks. */ + if( pxEnd == NULL ) + { + prvHeapInit(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* Check the requested block size is not so large that the top bit is + * set. The top bit of the block size member of the BlockLink_t structure + * is used to determine who owns the block - the application or the + * kernel, so it must be free. */ + if( ( xWantedSize & xBlockAllocatedBit ) == 0 ) + { + /* The wanted size must be increased so it can contain a BlockLink_t + * structure in addition to the requested amount of bytes. */ + if( ( xWantedSize > 0 ) && + ( ( xWantedSize + xHeapStructSize ) > xWantedSize ) ) /* Overflow check */ + { + xWantedSize += xHeapStructSize; + + /* Ensure that blocks are always aligned. */ + if( ( xWantedSize & portBYTE_ALIGNMENT_MASK ) != 0x00 ) + { + /* Byte alignment required. Check for overflow. */ + if( ( xWantedSize + ( portBYTE_ALIGNMENT - ( xWantedSize & portBYTE_ALIGNMENT_MASK ) ) ) + > xWantedSize ) + { + xWantedSize += ( portBYTE_ALIGNMENT - ( xWantedSize & portBYTE_ALIGNMENT_MASK ) ); + configASSERT( ( xWantedSize & portBYTE_ALIGNMENT_MASK ) == 0 ); + } + else + { + xWantedSize = 0; + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + xWantedSize = 0; + } + + if( ( xWantedSize > 0 ) && ( xWantedSize <= xFreeBytesRemaining ) ) + { + /* Traverse the list from the start (lowest address) block until + * one of adequate size is found. */ + pxPreviousBlock = &xStart; + pxBlock = xStart.pxNextFreeBlock; + + while( ( pxBlock->xBlockSize < xWantedSize ) && ( pxBlock->pxNextFreeBlock != NULL ) ) + { + pxPreviousBlock = pxBlock; + pxBlock = pxBlock->pxNextFreeBlock; + } + + /* If the end marker was reached then a block of adequate size + * was not found. */ + if( pxBlock != pxEnd ) + { + /* Return the memory space pointed to - jumping over the + * BlockLink_t structure at its start. */ + pvReturn = ( void * ) ( ( ( uint8_t * ) pxPreviousBlock->pxNextFreeBlock ) + xHeapStructSize ); + + /* This block is being returned for use so must be taken out + * of the list of free blocks. */ + pxPreviousBlock->pxNextFreeBlock = pxBlock->pxNextFreeBlock; + + /* If the block is larger than required it can be split into + * two. */ + if( ( pxBlock->xBlockSize - xWantedSize ) > heapMINIMUM_BLOCK_SIZE ) + { + /* This block is to be split into two. Create a new + * block following the number of bytes requested. The void + * cast is used to prevent byte alignment warnings from the + * compiler. */ + pxNewBlockLink = ( void * ) ( ( ( uint8_t * ) pxBlock ) + xWantedSize ); + configASSERT( ( ( ( size_t ) pxNewBlockLink ) & portBYTE_ALIGNMENT_MASK ) == 0 ); + + /* Calculate the sizes of two blocks split from the + * single block. */ + pxNewBlockLink->xBlockSize = pxBlock->xBlockSize - xWantedSize; + pxBlock->xBlockSize = xWantedSize; + + /* Insert the new block into the list of free blocks. */ + prvInsertBlockIntoFreeList( pxNewBlockLink ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + xFreeBytesRemaining -= pxBlock->xBlockSize; + + if( xFreeBytesRemaining < xMinimumEverFreeBytesRemaining ) + { + xMinimumEverFreeBytesRemaining = xFreeBytesRemaining; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* The block is being returned - it is allocated and owned + * by the application and has no "next" block. */ + pxBlock->xBlockSize |= xBlockAllocatedBit; + pxBlock->pxNextFreeBlock = NULL; + xNumberOfSuccessfulAllocations++; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + traceMALLOC( pvReturn, xWantedSize ); + } + ( void ) xTaskResumeAll(); + + #if ( configUSE_MALLOC_FAILED_HOOK == 1 ) + { + if( pvReturn == NULL ) + { + extern void vApplicationMallocFailedHook( void ); + vApplicationMallocFailedHook(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + #endif /* if ( configUSE_MALLOC_FAILED_HOOK == 1 ) */ + + configASSERT( ( ( ( size_t ) pvReturn ) & ( size_t ) portBYTE_ALIGNMENT_MASK ) == 0 ); + return pvReturn; +} +/*-----------------------------------------------------------*/ + +void vPortFree( void * pv ) +{ + uint8_t * puc = ( uint8_t * ) pv; + BlockLink_t * pxLink; + + if( pv != NULL ) + { + /* The memory being freed will have an BlockLink_t structure immediately + * before it. */ + puc -= xHeapStructSize; + + /* This casting is to keep the compiler from issuing warnings. */ + pxLink = ( void * ) puc; + + /* Check the block is actually allocated. */ + configASSERT( ( pxLink->xBlockSize & xBlockAllocatedBit ) != 0 ); + configASSERT( pxLink->pxNextFreeBlock == NULL ); + + if( ( pxLink->xBlockSize & xBlockAllocatedBit ) != 0 ) + { + if( pxLink->pxNextFreeBlock == NULL ) + { + /* The block is being returned to the heap - it is no longer + * allocated. */ + pxLink->xBlockSize &= ~xBlockAllocatedBit; + + vTaskSuspendAll(); + { + /* Add this block to the list of free blocks. */ + xFreeBytesRemaining += pxLink->xBlockSize; + traceFREE( pv, pxLink->xBlockSize ); + prvInsertBlockIntoFreeList( ( ( BlockLink_t * ) pxLink ) ); + xNumberOfSuccessfulFrees++; + } + ( void ) xTaskResumeAll(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } +} +/*-----------------------------------------------------------*/ + +size_t xPortGetFreeHeapSize( void ) +{ + return xFreeBytesRemaining; +} +/*-----------------------------------------------------------*/ + +size_t xPortGetMinimumEverFreeHeapSize( void ) +{ + return xMinimumEverFreeBytesRemaining; +} +/*-----------------------------------------------------------*/ + +void vPortInitialiseBlocks( void ) +{ + /* This just exists to keep the linker quiet. */ +} +/*-----------------------------------------------------------*/ + +static void prvHeapInit( void ) /* PRIVILEGED_FUNCTION */ +{ + BlockLink_t * pxFirstFreeBlock; + uint8_t * pucAlignedHeap; + size_t uxAddress; + size_t xTotalHeapSize = configTOTAL_HEAP_SIZE; + + /* Ensure the heap starts on a correctly aligned boundary. */ + uxAddress = ( size_t ) ucHeap; + + if( ( uxAddress & portBYTE_ALIGNMENT_MASK ) != 0 ) + { + uxAddress += ( portBYTE_ALIGNMENT - 1 ); + uxAddress &= ~( ( size_t ) portBYTE_ALIGNMENT_MASK ); + xTotalHeapSize -= uxAddress - ( size_t ) ucHeap; + } + + pucAlignedHeap = ( uint8_t * ) uxAddress; + + /* xStart is used to hold a pointer to the first item in the list of free + * blocks. The void cast is used to prevent compiler warnings. */ + xStart.pxNextFreeBlock = ( void * ) pucAlignedHeap; + xStart.xBlockSize = ( size_t ) 0; + + /* pxEnd is used to mark the end of the list of free blocks and is inserted + * at the end of the heap space. */ + uxAddress = ( ( size_t ) pucAlignedHeap ) + xTotalHeapSize; + uxAddress -= xHeapStructSize; + uxAddress &= ~( ( size_t ) portBYTE_ALIGNMENT_MASK ); + pxEnd = ( void * ) uxAddress; + pxEnd->xBlockSize = 0; + pxEnd->pxNextFreeBlock = NULL; + + /* To start with there is a single free block that is sized to take up the + * entire heap space, minus the space taken by pxEnd. */ + pxFirstFreeBlock = ( void * ) pucAlignedHeap; + pxFirstFreeBlock->xBlockSize = uxAddress - ( size_t ) pxFirstFreeBlock; + pxFirstFreeBlock->pxNextFreeBlock = pxEnd; + + /* Only one block exists - and it covers the entire usable heap space. */ + xMinimumEverFreeBytesRemaining = pxFirstFreeBlock->xBlockSize; + xFreeBytesRemaining = pxFirstFreeBlock->xBlockSize; + + /* Work out the position of the top bit in a size_t variable. */ + xBlockAllocatedBit = ( ( size_t ) 1 ) << ( ( sizeof( size_t ) * heapBITS_PER_BYTE ) - 1 ); +} +/*-----------------------------------------------------------*/ + +static void prvInsertBlockIntoFreeList( BlockLink_t * pxBlockToInsert ) /* PRIVILEGED_FUNCTION */ +{ + BlockLink_t * pxIterator; + uint8_t * puc; + + /* Iterate through the list until a block is found that has a higher address + * than the block being inserted. */ + for( pxIterator = &xStart; pxIterator->pxNextFreeBlock < pxBlockToInsert; pxIterator = pxIterator->pxNextFreeBlock ) + { + /* Nothing to do here, just iterate to the right position. */ + } + + /* Do the block being inserted, and the block it is being inserted after + * make a contiguous block of memory? */ + puc = ( uint8_t * ) pxIterator; + + if( ( puc + pxIterator->xBlockSize ) == ( uint8_t * ) pxBlockToInsert ) + { + pxIterator->xBlockSize += pxBlockToInsert->xBlockSize; + pxBlockToInsert = pxIterator; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* Do the block being inserted, and the block it is being inserted before + * make a contiguous block of memory? */ + puc = ( uint8_t * ) pxBlockToInsert; + + if( ( puc + pxBlockToInsert->xBlockSize ) == ( uint8_t * ) pxIterator->pxNextFreeBlock ) + { + if( pxIterator->pxNextFreeBlock != pxEnd ) + { + /* Form one big block from the two blocks. */ + pxBlockToInsert->xBlockSize += pxIterator->pxNextFreeBlock->xBlockSize; + pxBlockToInsert->pxNextFreeBlock = pxIterator->pxNextFreeBlock->pxNextFreeBlock; + } + else + { + pxBlockToInsert->pxNextFreeBlock = pxEnd; + } + } + else + { + pxBlockToInsert->pxNextFreeBlock = pxIterator->pxNextFreeBlock; + } + + /* If the block being inserted plugged a gab, so was merged with the block + * before and the block after, then it's pxNextFreeBlock pointer will have + * already been set, and should not be set here as that would make it point + * to itself. */ + if( pxIterator != pxBlockToInsert ) + { + pxIterator->pxNextFreeBlock = pxBlockToInsert; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } +} +/*-----------------------------------------------------------*/ + +void vPortGetHeapStats( HeapStats_t * pxHeapStats ) +{ + BlockLink_t * pxBlock; + size_t xBlocks = 0, xMaxSize = 0, xMinSize = portMAX_DELAY; /* portMAX_DELAY used as a portable way of getting the maximum value. */ + + vTaskSuspendAll(); + { + pxBlock = xStart.pxNextFreeBlock; + + /* pxBlock will be NULL if the heap has not been initialised. The heap + * is initialised automatically when the first allocation is made. */ + if( pxBlock != NULL ) + { + do + { + /* Increment the number of blocks and record the largest block seen + * so far. */ + xBlocks++; + + if( pxBlock->xBlockSize > xMaxSize ) + { + xMaxSize = pxBlock->xBlockSize; + } + + if( pxBlock->xBlockSize < xMinSize ) + { + xMinSize = pxBlock->xBlockSize; + } + + /* Move to the next block in the chain until the last block is + * reached. */ + pxBlock = pxBlock->pxNextFreeBlock; + } while( pxBlock != pxEnd ); + } + } + ( void ) xTaskResumeAll(); + + pxHeapStats->xSizeOfLargestFreeBlockInBytes = xMaxSize; + pxHeapStats->xSizeOfSmallestFreeBlockInBytes = xMinSize; + pxHeapStats->xNumberOfFreeBlocks = xBlocks; + + taskENTER_CRITICAL(); + { + pxHeapStats->xAvailableHeapSpaceInBytes = xFreeBytesRemaining; + pxHeapStats->xNumberOfSuccessfulAllocations = xNumberOfSuccessfulAllocations; + pxHeapStats->xNumberOfSuccessfulFrees = xNumberOfSuccessfulFrees; + pxHeapStats->xMinimumEverFreeBytesRemaining = xMinimumEverFreeBytesRemaining; + } + taskEXIT_CRITICAL(); +} diff --git a/components/freertos/FreeRTOS-Kernel/portable/MemMang/heap_5.c b/components/freertos/FreeRTOS-Kernel/portable/MemMang/heap_5.c new file mode 100644 index 0000000..7fe6d18 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/MemMang/heap_5.c @@ -0,0 +1,557 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +/* + * A sample implementation of pvPortMalloc() that allows the heap to be defined + * across multiple non-contigous blocks and combines (coalescences) adjacent + * memory blocks as they are freed. + * + * See heap_1.c, heap_2.c, heap_3.c and heap_4.c for alternative + * implementations, and the memory management pages of https://www.FreeRTOS.org + * for more information. + * + * Usage notes: + * + * vPortDefineHeapRegions() ***must*** be called before pvPortMalloc(). + * pvPortMalloc() will be called if any task objects (tasks, queues, event + * groups, etc.) are created, therefore vPortDefineHeapRegions() ***must*** be + * called before any other objects are defined. + * + * vPortDefineHeapRegions() takes a single parameter. The parameter is an array + * of HeapRegion_t structures. HeapRegion_t is defined in portable.h as + * + * typedef struct HeapRegion + * { + * uint8_t *pucStartAddress; << Start address of a block of memory that will be part of the heap. + * size_t xSizeInBytes; << Size of the block of memory. + * } HeapRegion_t; + * + * The array is terminated using a NULL zero sized region definition, and the + * memory regions defined in the array ***must*** appear in address order from + * low address to high address. So the following is a valid example of how + * to use the function. + * + * HeapRegion_t xHeapRegions[] = + * { + * { ( uint8_t * ) 0x80000000UL, 0x10000 }, << Defines a block of 0x10000 bytes starting at address 0x80000000 + * { ( uint8_t * ) 0x90000000UL, 0xa0000 }, << Defines a block of 0xa0000 bytes starting at address of 0x90000000 + * { NULL, 0 } << Terminates the array. + * }; + * + * vPortDefineHeapRegions( xHeapRegions ); << Pass the array into vPortDefineHeapRegions(). + * + * Note 0x80000000 is the lower address so appears in the array first. + * + */ +#include + +/* Defining MPU_WRAPPERS_INCLUDED_FROM_API_FILE prevents task.h from redefining + * all the API functions to use the MPU wrappers. That should only be done when + * task.h is included from an application file. */ +#define MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +#include "FreeRTOS.h" +#include "task.h" + +#undef MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +#if ( configSUPPORT_DYNAMIC_ALLOCATION == 0 ) + #error This file must not be used if configSUPPORT_DYNAMIC_ALLOCATION is 0 +#endif + +/* Block sizes must not get too small. */ +#define heapMINIMUM_BLOCK_SIZE ( ( size_t ) ( xHeapStructSize << 1 ) ) + +/* Assumes 8bit bytes! */ +#define heapBITS_PER_BYTE ( ( size_t ) 8 ) + +/* Define the linked list structure. This is used to link free blocks in order + * of their memory address. */ +typedef struct A_BLOCK_LINK +{ + struct A_BLOCK_LINK * pxNextFreeBlock; /*<< The next free block in the list. */ + size_t xBlockSize; /*<< The size of the free block. */ +} BlockLink_t; + +/*-----------------------------------------------------------*/ + +/* + * Inserts a block of memory that is being freed into the correct position in + * the list of free memory blocks. The block being freed will be merged with + * the block in front it and/or the block behind it if the memory blocks are + * adjacent to each other. + */ +static void prvInsertBlockIntoFreeList( BlockLink_t * pxBlockToInsert ); + +/*-----------------------------------------------------------*/ + +/* The size of the structure placed at the beginning of each allocated memory + * block must by correctly byte aligned. */ +static const size_t xHeapStructSize = ( sizeof( BlockLink_t ) + ( ( size_t ) ( portBYTE_ALIGNMENT - 1 ) ) ) & ~( ( size_t ) portBYTE_ALIGNMENT_MASK ); + +/* Create a couple of list links to mark the start and end of the list. */ +static BlockLink_t xStart, * pxEnd = NULL; + +/* Keeps track of the number of calls to allocate and free memory as well as the + * number of free bytes remaining, but says nothing about fragmentation. */ +static size_t xFreeBytesRemaining = 0U; +static size_t xMinimumEverFreeBytesRemaining = 0U; +static size_t xNumberOfSuccessfulAllocations = 0; +static size_t xNumberOfSuccessfulFrees = 0; + +/* Gets set to the top bit of an size_t type. When this bit in the xBlockSize + * member of an BlockLink_t structure is set then the block belongs to the + * application. When the bit is free the block is still part of the free heap + * space. */ +static size_t xBlockAllocatedBit = 0; + +/*-----------------------------------------------------------*/ + +void * pvPortMalloc( size_t xWantedSize ) +{ + BlockLink_t * pxBlock, * pxPreviousBlock, * pxNewBlockLink; + void * pvReturn = NULL; + + /* The heap must be initialised before the first call to + * prvPortMalloc(). */ + configASSERT( pxEnd ); + + vTaskSuspendAll(); + { + /* Check the requested block size is not so large that the top bit is + * set. The top bit of the block size member of the BlockLink_t structure + * is used to determine who owns the block - the application or the + * kernel, so it must be free. */ + if( ( xWantedSize & xBlockAllocatedBit ) == 0 ) + { + /* The wanted size is increased so it can contain a BlockLink_t + * structure in addition to the requested amount of bytes. */ + if( ( xWantedSize > 0 ) && + ( ( xWantedSize + xHeapStructSize ) > xWantedSize ) ) /* Overflow check */ + { + xWantedSize += xHeapStructSize; + + /* Ensure that blocks are always aligned */ + if( ( xWantedSize & portBYTE_ALIGNMENT_MASK ) != 0x00 ) + { + /* Byte alignment required. Check for overflow */ + if( ( xWantedSize + ( portBYTE_ALIGNMENT - ( xWantedSize & portBYTE_ALIGNMENT_MASK ) ) ) > + xWantedSize ) + { + xWantedSize += ( portBYTE_ALIGNMENT - ( xWantedSize & portBYTE_ALIGNMENT_MASK ) ); + } + else + { + xWantedSize = 0; + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + xWantedSize = 0; + } + + if( ( xWantedSize > 0 ) && ( xWantedSize <= xFreeBytesRemaining ) ) + { + /* Traverse the list from the start (lowest address) block until + * one of adequate size is found. */ + pxPreviousBlock = &xStart; + pxBlock = xStart.pxNextFreeBlock; + + while( ( pxBlock->xBlockSize < xWantedSize ) && ( pxBlock->pxNextFreeBlock != NULL ) ) + { + pxPreviousBlock = pxBlock; + pxBlock = pxBlock->pxNextFreeBlock; + } + + /* If the end marker was reached then a block of adequate size + * was not found. */ + if( pxBlock != pxEnd ) + { + /* Return the memory space pointed to - jumping over the + * BlockLink_t structure at its start. */ + pvReturn = ( void * ) ( ( ( uint8_t * ) pxPreviousBlock->pxNextFreeBlock ) + xHeapStructSize ); + + /* This block is being returned for use so must be taken out + * of the list of free blocks. */ + pxPreviousBlock->pxNextFreeBlock = pxBlock->pxNextFreeBlock; + + /* If the block is larger than required it can be split into + * two. */ + if( ( pxBlock->xBlockSize - xWantedSize ) > heapMINIMUM_BLOCK_SIZE ) + { + /* This block is to be split into two. Create a new + * block following the number of bytes requested. The void + * cast is used to prevent byte alignment warnings from the + * compiler. */ + pxNewBlockLink = ( void * ) ( ( ( uint8_t * ) pxBlock ) + xWantedSize ); + + /* Calculate the sizes of two blocks split from the + * single block. */ + pxNewBlockLink->xBlockSize = pxBlock->xBlockSize - xWantedSize; + pxBlock->xBlockSize = xWantedSize; + + /* Insert the new block into the list of free blocks. */ + prvInsertBlockIntoFreeList( ( pxNewBlockLink ) ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + xFreeBytesRemaining -= pxBlock->xBlockSize; + + if( xFreeBytesRemaining < xMinimumEverFreeBytesRemaining ) + { + xMinimumEverFreeBytesRemaining = xFreeBytesRemaining; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* The block is being returned - it is allocated and owned + * by the application and has no "next" block. */ + pxBlock->xBlockSize |= xBlockAllocatedBit; + pxBlock->pxNextFreeBlock = NULL; + xNumberOfSuccessfulAllocations++; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + traceMALLOC( pvReturn, xWantedSize ); + } + ( void ) xTaskResumeAll(); + + #if ( configUSE_MALLOC_FAILED_HOOK == 1 ) + { + if( pvReturn == NULL ) + { + extern void vApplicationMallocFailedHook( void ); + vApplicationMallocFailedHook(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + #endif /* if ( configUSE_MALLOC_FAILED_HOOK == 1 ) */ + + return pvReturn; +} +/*-----------------------------------------------------------*/ + +void vPortFree( void * pv ) +{ + uint8_t * puc = ( uint8_t * ) pv; + BlockLink_t * pxLink; + + if( pv != NULL ) + { + /* The memory being freed will have an BlockLink_t structure immediately + * before it. */ + puc -= xHeapStructSize; + + /* This casting is to keep the compiler from issuing warnings. */ + pxLink = ( void * ) puc; + + /* Check the block is actually allocated. */ + configASSERT( ( pxLink->xBlockSize & xBlockAllocatedBit ) != 0 ); + configASSERT( pxLink->pxNextFreeBlock == NULL ); + + if( ( pxLink->xBlockSize & xBlockAllocatedBit ) != 0 ) + { + if( pxLink->pxNextFreeBlock == NULL ) + { + /* The block is being returned to the heap - it is no longer + * allocated. */ + pxLink->xBlockSize &= ~xBlockAllocatedBit; + + vTaskSuspendAll(); + { + /* Add this block to the list of free blocks. */ + xFreeBytesRemaining += pxLink->xBlockSize; + traceFREE( pv, pxLink->xBlockSize ); + prvInsertBlockIntoFreeList( ( ( BlockLink_t * ) pxLink ) ); + xNumberOfSuccessfulFrees++; + } + ( void ) xTaskResumeAll(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } +} +/*-----------------------------------------------------------*/ + +size_t xPortGetFreeHeapSize( void ) +{ + return xFreeBytesRemaining; +} +/*-----------------------------------------------------------*/ + +size_t xPortGetMinimumEverFreeHeapSize( void ) +{ + return xMinimumEverFreeBytesRemaining; +} +/*-----------------------------------------------------------*/ + +static void prvInsertBlockIntoFreeList( BlockLink_t * pxBlockToInsert ) +{ + BlockLink_t * pxIterator; + uint8_t * puc; + + /* Iterate through the list until a block is found that has a higher address + * than the block being inserted. */ + for( pxIterator = &xStart; pxIterator->pxNextFreeBlock < pxBlockToInsert; pxIterator = pxIterator->pxNextFreeBlock ) + { + /* Nothing to do here, just iterate to the right position. */ + } + + /* Do the block being inserted, and the block it is being inserted after + * make a contiguous block of memory? */ + puc = ( uint8_t * ) pxIterator; + + if( ( puc + pxIterator->xBlockSize ) == ( uint8_t * ) pxBlockToInsert ) + { + pxIterator->xBlockSize += pxBlockToInsert->xBlockSize; + pxBlockToInsert = pxIterator; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* Do the block being inserted, and the block it is being inserted before + * make a contiguous block of memory? */ + puc = ( uint8_t * ) pxBlockToInsert; + + if( ( puc + pxBlockToInsert->xBlockSize ) == ( uint8_t * ) pxIterator->pxNextFreeBlock ) + { + if( pxIterator->pxNextFreeBlock != pxEnd ) + { + /* Form one big block from the two blocks. */ + pxBlockToInsert->xBlockSize += pxIterator->pxNextFreeBlock->xBlockSize; + pxBlockToInsert->pxNextFreeBlock = pxIterator->pxNextFreeBlock->pxNextFreeBlock; + } + else + { + pxBlockToInsert->pxNextFreeBlock = pxEnd; + } + } + else + { + pxBlockToInsert->pxNextFreeBlock = pxIterator->pxNextFreeBlock; + } + + /* If the block being inserted plugged a gab, so was merged with the block + * before and the block after, then it's pxNextFreeBlock pointer will have + * already been set, and should not be set here as that would make it point + * to itself. */ + if( pxIterator != pxBlockToInsert ) + { + pxIterator->pxNextFreeBlock = pxBlockToInsert; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } +} +/*-----------------------------------------------------------*/ + +void vPortDefineHeapRegions( const HeapRegion_t * const pxHeapRegions ) +{ + BlockLink_t * pxFirstFreeBlockInRegion = NULL, * pxPreviousFreeBlock; + size_t xAlignedHeap; + size_t xTotalRegionSize, xTotalHeapSize = 0; + BaseType_t xDefinedRegions = 0; + size_t xAddress; + const HeapRegion_t * pxHeapRegion; + + /* Can only call once! */ + configASSERT( pxEnd == NULL ); + + pxHeapRegion = &( pxHeapRegions[ xDefinedRegions ] ); + + while( pxHeapRegion->xSizeInBytes > 0 ) + { + xTotalRegionSize = pxHeapRegion->xSizeInBytes; + + /* Ensure the heap region starts on a correctly aligned boundary. */ + xAddress = ( size_t ) pxHeapRegion->pucStartAddress; + + if( ( xAddress & portBYTE_ALIGNMENT_MASK ) != 0 ) + { + xAddress += ( portBYTE_ALIGNMENT - 1 ); + xAddress &= ~portBYTE_ALIGNMENT_MASK; + + /* Adjust the size for the bytes lost to alignment. */ + xTotalRegionSize -= xAddress - ( size_t ) pxHeapRegion->pucStartAddress; + } + + xAlignedHeap = xAddress; + + /* Set xStart if it has not already been set. */ + if( xDefinedRegions == 0 ) + { + /* xStart is used to hold a pointer to the first item in the list of + * free blocks. The void cast is used to prevent compiler warnings. */ + xStart.pxNextFreeBlock = ( BlockLink_t * ) xAlignedHeap; + xStart.xBlockSize = ( size_t ) 0; + } + else + { + /* Should only get here if one region has already been added to the + * heap. */ + configASSERT( pxEnd != NULL ); + + /* Check blocks are passed in with increasing start addresses. */ + configASSERT( xAddress > ( size_t ) pxEnd ); + } + + /* Remember the location of the end marker in the previous region, if + * any. */ + pxPreviousFreeBlock = pxEnd; + + /* pxEnd is used to mark the end of the list of free blocks and is + * inserted at the end of the region space. */ + xAddress = xAlignedHeap + xTotalRegionSize; + xAddress -= xHeapStructSize; + xAddress &= ~portBYTE_ALIGNMENT_MASK; + pxEnd = ( BlockLink_t * ) xAddress; + pxEnd->xBlockSize = 0; + pxEnd->pxNextFreeBlock = NULL; + + /* To start with there is a single free block in this region that is + * sized to take up the entire heap region minus the space taken by the + * free block structure. */ + pxFirstFreeBlockInRegion = ( BlockLink_t * ) xAlignedHeap; + pxFirstFreeBlockInRegion->xBlockSize = xAddress - ( size_t ) pxFirstFreeBlockInRegion; + pxFirstFreeBlockInRegion->pxNextFreeBlock = pxEnd; + + /* If this is not the first region that makes up the entire heap space + * then link the previous region to this region. */ + if( pxPreviousFreeBlock != NULL ) + { + pxPreviousFreeBlock->pxNextFreeBlock = pxFirstFreeBlockInRegion; + } + + xTotalHeapSize += pxFirstFreeBlockInRegion->xBlockSize; + + /* Move onto the next HeapRegion_t structure. */ + xDefinedRegions++; + pxHeapRegion = &( pxHeapRegions[ xDefinedRegions ] ); + } + + xMinimumEverFreeBytesRemaining = xTotalHeapSize; + xFreeBytesRemaining = xTotalHeapSize; + + /* Check something was actually defined before it is accessed. */ + configASSERT( xTotalHeapSize ); + + /* Work out the position of the top bit in a size_t variable. */ + xBlockAllocatedBit = ( ( size_t ) 1 ) << ( ( sizeof( size_t ) * heapBITS_PER_BYTE ) - 1 ); +} +/*-----------------------------------------------------------*/ + +void vPortGetHeapStats( HeapStats_t * pxHeapStats ) +{ + BlockLink_t * pxBlock; + size_t xBlocks = 0, xMaxSize = 0, xMinSize = portMAX_DELAY; /* portMAX_DELAY used as a portable way of getting the maximum value. */ + + vTaskSuspendAll(); + { + pxBlock = xStart.pxNextFreeBlock; + + /* pxBlock will be NULL if the heap has not been initialised. The heap + * is initialised automatically when the first allocation is made. */ + if( pxBlock != NULL ) + { + do + { + /* Increment the number of blocks and record the largest block seen + * so far. */ + xBlocks++; + + if( pxBlock->xBlockSize > xMaxSize ) + { + xMaxSize = pxBlock->xBlockSize; + } + + /* Heap five will have a zero sized block at the end of each + * each region - the block is only used to link to the next + * heap region so it not a real block. */ + if( pxBlock->xBlockSize != 0 ) + { + if( pxBlock->xBlockSize < xMinSize ) + { + xMinSize = pxBlock->xBlockSize; + } + } + + /* Move to the next block in the chain until the last block is + * reached. */ + pxBlock = pxBlock->pxNextFreeBlock; + } while( pxBlock != pxEnd ); + } + } + ( void ) xTaskResumeAll(); + + pxHeapStats->xSizeOfLargestFreeBlockInBytes = xMaxSize; + pxHeapStats->xSizeOfSmallestFreeBlockInBytes = xMinSize; + pxHeapStats->xNumberOfFreeBlocks = xBlocks; + + taskENTER_CRITICAL(); + { + pxHeapStats->xAvailableHeapSpaceInBytes = xFreeBytesRemaining; + pxHeapStats->xNumberOfSuccessfulAllocations = xNumberOfSuccessfulAllocations; + pxHeapStats->xNumberOfSuccessfulFrees = xNumberOfSuccessfulFrees; + pxHeapStats->xMinimumEverFreeBytesRemaining = xMinimumEverFreeBytesRemaining; + } + taskEXIT_CRITICAL(); +} diff --git a/components/freertos/FreeRTOS-Kernel/portable/MikroC/ARM_CM4F/port.c b/components/freertos/FreeRTOS-Kernel/portable/MikroC/ARM_CM4F/port.c new file mode 100644 index 0000000..11c2148 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/MikroC/ARM_CM4F/port.c @@ -0,0 +1,839 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +/*----------------------------------------------------------- +* Implementation of functions defined in portable.h for the ARM CM4F port. +*----------------------------------------------------------*/ + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + + +#ifndef configSYSTICK_CLOCK_HZ + #define configSYSTICK_CLOCK_HZ configCPU_CLOCK_HZ + /* Ensure the SysTick is clocked at the same frequency as the core. */ + #define portNVIC_SYSTICK_CLK_BIT ( 1UL << 2UL ) +#else + +/* The way the SysTick is clocked is not modified in case it is not the same + * as the core. */ + #define portNVIC_SYSTICK_CLK_BIT ( 0 ) +#endif + +/* Constants required to manipulate the core. Registers first... */ +#define portNVIC_SYSTICK_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000e010 ) ) +#define portNVIC_SYSTICK_LOAD_REG ( *( ( volatile uint32_t * ) 0xe000e014 ) ) +#define portNVIC_SYSTICK_CURRENT_VALUE_REG ( *( ( volatile uint32_t * ) 0xe000e018 ) ) +#define portNVIC_SHPR3_REG ( *( ( volatile uint32_t * ) 0xe000ed20 ) ) +/* ...then bits in the registers. */ +#define portNVIC_SYSTICK_INT_BIT ( 1UL << 1UL ) +#define portNVIC_SYSTICK_ENABLE_BIT ( 1UL << 0UL ) +#define portNVIC_SYSTICK_COUNT_FLAG_BIT ( 1UL << 16UL ) +#define portNVIC_PENDSVCLEAR_BIT ( 1UL << 27UL ) +#define portNVIC_PEND_SYSTICK_CLEAR_BIT ( 1UL << 25UL ) + +#define portNVIC_PENDSV_PRI ( ( ( uint32_t ) configKERNEL_INTERRUPT_PRIORITY ) << 16UL ) +#define portNVIC_SYSTICK_PRI ( ( ( uint32_t ) configKERNEL_INTERRUPT_PRIORITY ) << 24UL ) + +/* Constants required to check the validity of an interrupt priority. */ +#define portFIRST_USER_INTERRUPT_NUMBER ( 16 ) +#define portNVIC_IP_REGISTERS_OFFSET_16 ( 0xE000E3F0 ) +#define portAIRCR_REG ( *( ( volatile uint32_t * ) 0xE000ED0C ) ) +#define portMAX_8_BIT_VALUE ( ( uint8_t ) 0xff ) +#define portTOP_BIT_OF_BYTE ( ( uint8_t ) 0x80 ) +#define portMAX_PRIGROUP_BITS ( ( uint8_t ) 7 ) +#define portPRIORITY_GROUP_MASK ( 0x07UL << 8UL ) +#define portPRIGROUP_SHIFT ( 8UL ) + +/* Masks off all bits but the VECTACTIVE bits in the ICSR register. */ +#define portVECTACTIVE_MASK ( 0xFFUL ) + +/* Constants required to manipulate the VFP. */ +#define portFPCCR ( ( volatile uint32_t * ) 0xe000ef34 ) /* Floating point context control register. */ +#define portASPEN_AND_LSPEN_BITS ( 0x3UL << 30UL ) + +/* Constants required to set up the initial stack. */ +#define portINITIAL_XPSR ( 0x01000000 ) +#define portINITIAL_EXC_RETURN ( 0xfffffffd ) + +/* The systick is a 24-bit counter. */ +#define portMAX_24_BIT_NUMBER ( 0xffffffUL ) + +/* A fiddle factor to estimate the number of SysTick counts that would have + * occurred while the SysTick counter is stopped during tickless idle + * calculations. */ +#define portMISSED_COUNTS_FACTOR ( 45UL ) + +/* Let the user override the pre-loading of the initial LR with the address of + * prvTaskExitError() in case it messes up unwinding of the stack in the + * debugger. */ +#ifdef configTASK_RETURN_ADDRESS + #define portTASK_RETURN_ADDRESS configTASK_RETURN_ADDRESS +#else + #define portTASK_RETURN_ADDRESS prvTaskExitError +#endif + +/* Cannot find a weak linkage attribute, so the + * configOVERRIDE_DEFAULT_TICK_CONFIGURATION constant must be set to 1 if the + * application writer wants to provide their own implementation of + * vPortSetupTimerInterrupt(). Ensure configOVERRIDE_DEFAULT_TICK_CONFIGURATION + * is defined. */ +#ifndef configOVERRIDE_DEFAULT_TICK_CONFIGURATION + #define configOVERRIDE_DEFAULT_TICK_CONFIGURATION 0 +#endif + +/* Manual definition of missing asm names. */ +#define psp 9 +#define basepri 17 +#define msp 8 +#define ipsr 5 +#define control 20 + +/* From port.c. */ +extern void * pxCurrentTCB; + +/* Each task maintains its own interrupt status in the critical nesting + * variable. */ +static UBaseType_t uxCriticalNesting = 0xaaaaaaaa; + +/* + * Setup the timer to generate the tick interrupts. The implementation in this + * file is weak to allow application writers to change the timer used to + * generate the tick interrupt. + */ +void vPortSetupTimerInterrupt( void ); + +/* + * Exception handlers. + */ +void xPortPendSVHandler( void ); +void xPortSysTickHandler( void ); +void vPortSVCHandler( void ); + +/* + * Start first task is a separate function so it can be tested in isolation. + */ +static void prvPortStartFirstTask( void ); + +/* + * Function to enable the VFP. + */ +static void vPortEnableVFP( void ); + +/* + * Used to catch tasks that attempt to return from their implementing function. + */ +static void prvTaskExitError( void ); + +/*-----------------------------------------------------------*/ + +/* + * The number of SysTick increments that make up one tick period. + */ +#if ( configUSE_TICKLESS_IDLE == 1 ) + static uint32_t ulTimerCountsForOneTick = 0; +#endif /* configUSE_TICKLESS_IDLE */ + +/* + * The maximum number of tick periods that can be suppressed is limited by the + * 24 bit resolution of the SysTick timer. + */ +#if ( configUSE_TICKLESS_IDLE == 1 ) + static uint32_t xMaximumPossibleSuppressedTicks = 0; +#endif /* configUSE_TICKLESS_IDLE */ + +/* + * Compensate for the CPU cycles that pass while the SysTick is stopped (low + * power functionality only. + */ +#if ( configUSE_TICKLESS_IDLE == 1 ) + static uint32_t ulStoppedTimerCompensation = 0; +#endif /* configUSE_TICKLESS_IDLE */ + +/* + * Used by the portASSERT_IF_INTERRUPT_PRIORITY_INVALID() macro to ensure + * FreeRTOS API functions are not called from interrupts that have been assigned + * a priority above configMAX_SYSCALL_INTERRUPT_PRIORITY. + */ +#if ( configASSERT_DEFINED == 1 ) + static uint8_t ucMaxSysCallPriority = 0; + static uint32_t ulMaxPRIGROUPValue = 0; +#endif /* configASSERT_DEFINED */ + +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack, + TaskFunction_t pxCode, + void * pvParameters ) +{ + /* Simulate the stack frame as it would be created by a context switch + * interrupt. */ + + /* Offset added to account for the way the MCU uses the stack on entry/exit + * of interrupts, and to ensure alignment. */ + pxTopOfStack--; + + /* Sometimes the parameters are loaded from the stack. */ + *pxTopOfStack = ( StackType_t ) pvParameters; + pxTopOfStack--; + + *pxTopOfStack = portINITIAL_XPSR; /* xPSR */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxCode; /* PC */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) portTASK_RETURN_ADDRESS; /* LR */ + + /* Save code space by skipping register initialisation. */ + pxTopOfStack -= 5; /* R12, R3, R2 and R1. */ + *pxTopOfStack = ( StackType_t ) pvParameters; /* R0 */ + + /* A save method is being used that requires each task to maintain its + * own exec return value. */ + pxTopOfStack--; + *pxTopOfStack = portINITIAL_EXC_RETURN; + + pxTopOfStack -= 8; /* R11, R10, R9, R8, R7, R6, R5 and R4. */ + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +static void prvTaskExitError( void ) +{ + /* A function that implements a task must not exit or attempt to return to + * its caller as there is nothing to return to. If a task wants to exit it + * should instead call vTaskDelete( NULL ). + * + * Artificially force an assert() to be triggered if configASSERT() is + * defined, then stop here so application writers can catch the error. */ + configASSERT( uxCriticalNesting == ~0UL ); + portDISABLE_INTERRUPTS(); + + for( ; ; ) + { + } +} +/*-----------------------------------------------------------*/ + +void vPortSVCHandler( void ) iv IVT_INT_SVCall ics ICS_OFF +{ + __asm { +/* *INDENT-OFF* */ + ldr r3, =_pxCurrentTCB /* Restore the context. */ + ldr r1, [ r3 ] /* Use pxCurrentTCBConst to get the pxCurrentTCB address. */ + ldr r0, [ r1 ] /* The first item in pxCurrentTCB is the task top of stack. */ + ldm r0 !, ( r4 - r11, r14 ) /* Pop the registers that are not automatically saved on exception entry and the critical nesting count. */ + msr psp, r0 /* Restore the task stack pointer. */ + isb + mov r0, #0 + msr basepri, r0 + bx r14 +/* *INDENT-ON* */ + }; +} +/*-----------------------------------------------------------*/ + +static void prvPortStartFirstTask( void ) +{ + __asm { +/* *INDENT-OFF* */ + ldr r0, =0xE000ED08 /* Use the NVIC offset register to locate the stack. */ + ldr r0, [ r0 ] + ldr r0, [ r0 ] + msr msp, r0 /* Set the msp back to the start of the stack. */ + + /* Clear the bit that indicates the FPU is in use in case the FPU was used + * before the scheduler was started - which would otherwise result in the + * unnecessary leaving of space in the SVC stack for lazy saving of FPU + * registers. */ + mov r0, #0 + msr control, r0 + cpsie i /* Globally enable interrupts. */ + cpsie f + dsb + isb + svc #0 /* System call to start first task. */ + nop +/* *INDENT-ON* */ + }; +} +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +BaseType_t xPortStartScheduler( void ) +{ + /* configMAX_SYSCALL_INTERRUPT_PRIORITY must not be set to 0. + * See https://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html */ + configASSERT( configMAX_SYSCALL_INTERRUPT_PRIORITY ); + + #if ( configASSERT_DEFINED == 1 ) + { + volatile uint32_t ulOriginalPriority; + volatile uint8_t * const pucFirstUserPriorityRegister = ( volatile uint8_t * const ) ( portNVIC_IP_REGISTERS_OFFSET_16 + portFIRST_USER_INTERRUPT_NUMBER ); + volatile uint8_t ucMaxPriorityValue; + + /* Determine the maximum priority from which ISR safe FreeRTOS API + * functions can be called. ISR safe functions are those that end in + * "FromISR". FreeRTOS maintains separate thread and ISR API functions to + * ensure interrupt entry is as fast and simple as possible. + * + * Save the interrupt priority value that is about to be clobbered. */ + ulOriginalPriority = *pucFirstUserPriorityRegister; + + /* Determine the number of priority bits available. First write to all + * possible bits. */ + *pucFirstUserPriorityRegister = portMAX_8_BIT_VALUE; + + /* Read the value back to see how many bits stuck. */ + ucMaxPriorityValue = *pucFirstUserPriorityRegister; + + /* The kernel interrupt priority should be set to the lowest + * priority. */ + configASSERT( ucMaxPriorityValue == ( configKERNEL_INTERRUPT_PRIORITY & ucMaxPriorityValue ) ); + + /* Use the same mask on the maximum system call priority. */ + ucMaxSysCallPriority = configMAX_SYSCALL_INTERRUPT_PRIORITY & ucMaxPriorityValue; + + /* Calculate the maximum acceptable priority group value for the number + * of bits read back. */ + ulMaxPRIGROUPValue = portMAX_PRIGROUP_BITS; + + while( ( ucMaxPriorityValue & portTOP_BIT_OF_BYTE ) == portTOP_BIT_OF_BYTE ) + { + ulMaxPRIGROUPValue--; + ucMaxPriorityValue <<= ( uint8_t ) 0x01; + } + + #ifdef __NVIC_PRIO_BITS + { + /* Check the CMSIS configuration that defines the number of + * priority bits matches the number of priority bits actually queried + * from the hardware. */ + configASSERT( ( portMAX_PRIGROUP_BITS - ulMaxPRIGROUPValue ) == __NVIC_PRIO_BITS ); + } + #endif + + #ifdef configPRIO_BITS + { + /* Check the FreeRTOS configuration that defines the number of + * priority bits matches the number of priority bits actually queried + * from the hardware. */ + configASSERT( ( portMAX_PRIGROUP_BITS - ulMaxPRIGROUPValue ) == configPRIO_BITS ); + } + #endif + + /* Shift the priority group value back to its position within the AIRCR + * register. */ + ulMaxPRIGROUPValue <<= portPRIGROUP_SHIFT; + ulMaxPRIGROUPValue &= portPRIORITY_GROUP_MASK; + + /* Restore the clobbered interrupt priority register to its original + * value. */ + *pucFirstUserPriorityRegister = ulOriginalPriority; + } + #endif /* conifgASSERT_DEFINED */ + + /* Make PendSV and SysTick the lowest priority interrupts. */ + portNVIC_SHPR3_REG |= portNVIC_PENDSV_PRI; + portNVIC_SHPR3_REG |= portNVIC_SYSTICK_PRI; + + /* Start the timer that generates the tick ISR. Interrupts are disabled + * here already. */ + vPortSetupTimerInterrupt(); + + /* Initialise the critical nesting count ready for the first task. */ + uxCriticalNesting = 0; + + /* Ensure the VFP is enabled - it should be anyway. */ + vPortEnableVFP(); + + /* Lazy save always. */ + *( portFPCCR ) |= portASPEN_AND_LSPEN_BITS; + + /* Start the first task. */ + prvPortStartFirstTask(); + + /* Should never get here as the tasks will now be executing! Call the task + * exit error function to prevent compiler warnings about a static function + * not being called in the case that the application writer overrides this + * functionality by defining configTASK_RETURN_ADDRESS. */ + prvTaskExitError(); + + /* Should not get here! */ + return 0; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* Not implemented in ports where there is nothing to return to. + * Artificially force an assert. */ + configASSERT( uxCriticalNesting == 1000UL ); +} +/*-----------------------------------------------------------*/ + +void vPortEnterCritical( void ) +{ + portDISABLE_INTERRUPTS(); + uxCriticalNesting++; + + /* This is not the interrupt safe version of the enter critical function so + * assert() if it is being called from an interrupt context. Only API + * functions that end in "FromISR" can be used in an interrupt. Only assert if + * the critical nesting count is 1 to protect against recursive calls if the + * assert function also uses a critical section. */ + if( uxCriticalNesting == 1 ) + { + configASSERT( ( portNVIC_INT_CTRL_REG & portVECTACTIVE_MASK ) == 0 ); + } +} +/*-----------------------------------------------------------*/ + +void vPortExitCritical( void ) +{ + configASSERT( uxCriticalNesting ); + uxCriticalNesting--; + + if( uxCriticalNesting == 0 ) + { + portENABLE_INTERRUPTS(); + } +} +/*-----------------------------------------------------------*/ + +const uint8_t ucMaxSyscallInterruptPriority = configMAX_SYSCALL_INTERRUPT_PRIORITY; +void xPortPendSVHandler( void ) iv IVT_INT_PendSV ics ICS_OFF +{ + __asm { + #ifdef HW_DEBUG +/* *INDENT-OFF* */ + + /* The function is not truly naked, so add back the 4 bytes subtracted + * from the stack pointer by the function prologue. */ + add sp, sp, # 4 + #endif + mrs r0, psp + isb + + ldr r3, =_pxCurrentTCB /* Get the location of the current TCB. */ + ldr r2, [ r3 ] + + tst r14, #0x10 /* Is the task using the FPU context? If so, push high vfp registers. */ + it eq + vstmdbeq r0 !, ( s16 - s31 ) + + stmdb r0 !, ( r4 - r11, r14 ) /* Save the core registers. */ + + str r0, [ r2 ] /* Save the new top of stack into the first member of the TCB. */ + + stmdb sp !, ( r0, r3 ) + ldr r0, = _ucMaxSyscallInterruptPriority + ldr r1, [ r0 ] + msr basepri, r1 + dsb + isb + bl _vTaskSwitchContext + mov r0, #0 + msr basepri, r0 + ldm sp !, ( r0, r3 ) + + ldr r1, [ r3 ] /* The first item in pxCurrentTCB is the task top of stack. */ + ldr r0, [ r1 ] + + ldm r0 !, ( r4 - r11, r14 ) /* Pop the core registers. */ + + tst r14, #0x10 /* Is the task using the FPU context? If so, pop the high vfp registers too. */ + it eq + vldmiaeq r0 !, ( s16 - s31 ) + + msr psp, r0 + isb + bx r14 +/* *INDENT-ON* */ + } +} +/*-----------------------------------------------------------*/ + +void xPortSysTickHandler( void ) iv IVT_INT_SysTick ics ICS_AUTO +{ + /* The SysTick runs at the lowest interrupt priority, so when this interrupt + * executes all interrupts must be unmasked. There is therefore no need to + * save and then restore the interrupt mask value as its value is already + * known - therefore the slightly faster portDISABLE_INTERRUPTS() function is + * used in place of portSET_INTERRUPT_MASK_FROM_ISR(). */ + portDISABLE_INTERRUPTS(); + { + /* Increment the RTOS tick. */ + if( xTaskIncrementTick() != pdFALSE ) + { + /* A context switch is required. Context switching is performed in + * the PendSV interrupt. Pend the PendSV interrupt. */ + portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; + } + } + portENABLE_INTERRUPTS(); +} +/*-----------------------------------------------------------*/ + + #if ( ( configUSE_TICKLESS_IDLE == 1 ) && ( configOVERRIDE_DEFAULT_TICK_CONFIGURATION == 0 ) ) + + void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ) + { + uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements; + TickType_t xModifiableIdleTime; + + /* Make sure the SysTick reload value does not overflow the counter. */ + if( xExpectedIdleTime > xMaximumPossibleSuppressedTicks ) + { + xExpectedIdleTime = xMaximumPossibleSuppressedTicks; + } + + /* Stop the SysTick momentarily. The time the SysTick is stopped for + * is accounted for as best it can be, but using the tickless mode will + * inevitably result in some tiny drift of the time maintained by the + * kernel with respect to calendar time. */ + portNVIC_SYSTICK_CTRL_REG &= ~portNVIC_SYSTICK_ENABLE_BIT; + + /* Calculate the reload value required to wait xExpectedIdleTime + * tick periods. -1 is used because this code will execute part way + * through one of the tick periods. */ + ulReloadValue = portNVIC_SYSTICK_CURRENT_VALUE_REG + ( ulTimerCountsForOneTick * ( xExpectedIdleTime - 1UL ) ); + + if( ulReloadValue > ulStoppedTimerCompensation ) + { + ulReloadValue -= ulStoppedTimerCompensation; + } + + /* Enter a critical section but don't use the taskENTER_CRITICAL() + * method as that will mask interrupts that should exit sleep mode. */ + __asm { + "cpsid i" + }; + __asm { + "dsb" + }; + __asm { + "isb" + }; + + /* If a context switch is pending or a task is waiting for the scheduler + * to be unsuspended then abandon the low power entry. */ + if( eTaskConfirmSleepModeStatus() == eAbortSleep ) + { + /* Restart from whatever is left in the count register to complete + * this tick period. */ + portNVIC_SYSTICK_LOAD_REG = portNVIC_SYSTICK_CURRENT_VALUE_REG; + + /* Restart SysTick. */ + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + + /* Reset the reload register to the value required for normal tick + * periods. */ + portNVIC_SYSTICK_LOAD_REG = ulTimerCountsForOneTick - 1UL; + + /* Re-enable interrupts - see comments above the cpsid instruction() + * above. */ + __asm { + "cpsie i" + }; + } + else + { + /* Set the new reload value. */ + portNVIC_SYSTICK_LOAD_REG = ulReloadValue; + + /* Clear the SysTick count flag and set the count value back to + * zero. */ + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + + /* Restart SysTick. */ + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + + /* Sleep until something happens. configPRE_SLEEP_PROCESSING() can + * set its parameter to 0 to indicate that its implementation contains + * its own wait for interrupt or wait for event instruction, and so wfi + * should not be executed again. However, the original expected idle + * time variable must remain unmodified, so a copy is taken. */ + xModifiableIdleTime = xExpectedIdleTime; + configPRE_SLEEP_PROCESSING( xModifiableIdleTime ); + + if( xModifiableIdleTime > 0 ) + { + __asm { + "dsb" + }; + __asm { + "wfi" + }; + __asm { + "isb" + }; + } + + configPOST_SLEEP_PROCESSING( xExpectedIdleTime ); + + /* Re-enable interrupts to allow the interrupt that brought the MCU + * out of sleep mode to execute immediately. see comments above + * __disable_interrupt() call above. */ + __asm { + "cpsie i" + }; + __asm { + "dsb" + }; + __asm { + "isb" + }; + + /* Disable interrupts again because the clock is about to be stopped + * and interrupts that execute while the clock is stopped will increase + * any slippage between the time maintained by the RTOS and calendar + * time. */ + __asm { + "cpsid i" + }; + __asm { + "dsb" + }; + __asm { + "isb" + }; + + /* Disable the SysTick clock without reading the + * portNVIC_SYSTICK_CTRL_REG register to ensure the + * portNVIC_SYSTICK_COUNT_FLAG_BIT is not cleared if it is set. Again, + * the time the SysTick is stopped for is accounted for as best it can + * be, but using the tickless mode will inevitably result in some tiny + * drift of the time maintained by the kernel with respect to calendar + * time*/ + portNVIC_SYSTICK_CTRL_REG = ( portNVIC_SYSTICK_CLK_BIT | portNVIC_SYSTICK_INT_BIT ); + + /* Determine if the SysTick clock has already counted to zero and + * been set back to the current reload value (the reload back being + * correct for the entire expected idle time) or if the SysTick is yet + * to count to zero (in which case an interrupt other than the SysTick + * must have brought the system out of sleep mode). */ + if( ( portNVIC_SYSTICK_CTRL_REG & portNVIC_SYSTICK_COUNT_FLAG_BIT ) != 0 ) + { + uint32_t ulCalculatedLoadValue; + + /* The tick interrupt is already pending, and the SysTick count + * reloaded with ulReloadValue. Reset the + * portNVIC_SYSTICK_LOAD_REG with whatever remains of this tick + * period. */ + ulCalculatedLoadValue = ( ulTimerCountsForOneTick - 1UL ) - ( ulReloadValue - portNVIC_SYSTICK_CURRENT_VALUE_REG ); + + /* Don't allow a tiny value, or values that have somehow + * underflowed because the post sleep hook did something + * that took too long. */ + if( ( ulCalculatedLoadValue < ulStoppedTimerCompensation ) || ( ulCalculatedLoadValue > ulTimerCountsForOneTick ) ) + { + ulCalculatedLoadValue = ( ulTimerCountsForOneTick - 1UL ); + } + + portNVIC_SYSTICK_LOAD_REG = ulCalculatedLoadValue; + + /* As the pending tick will be processed as soon as this + * function exits, the tick value maintained by the tick is stepped + * forward by one less than the time spent waiting. */ + ulCompleteTickPeriods = xExpectedIdleTime - 1UL; + } + else + { + /* Something other than the tick interrupt ended the sleep. + * Work out how long the sleep lasted rounded to complete tick + * periods (not the ulReload value which accounted for part + * ticks). */ + ulCompletedSysTickDecrements = ( xExpectedIdleTime * ulTimerCountsForOneTick ) - portNVIC_SYSTICK_CURRENT_VALUE_REG; + + /* How many complete tick periods passed while the processor + * was waiting? */ + ulCompleteTickPeriods = ulCompletedSysTickDecrements / ulTimerCountsForOneTick; + + /* The reload value is set to whatever fraction of a single tick + * period remains. */ + portNVIC_SYSTICK_LOAD_REG = ( ( ulCompleteTickPeriods + 1UL ) * ulTimerCountsForOneTick ) - ulCompletedSysTickDecrements; + } + + /* Restart SysTick so it runs from portNVIC_SYSTICK_LOAD_REG + * again, then set portNVIC_SYSTICK_LOAD_REG back to its standard + * value. */ + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + vTaskStepTick( ulCompleteTickPeriods ); + portNVIC_SYSTICK_LOAD_REG = ulTimerCountsForOneTick - 1UL; + + /* Exit with interrupts enabled. */ + __asm { + "cpsie i" + }; + } + } + + #endif /* #if configUSE_TICKLESS_IDLE */ +/*-----------------------------------------------------------*/ + +/* + * Setup the systick timer to generate the tick interrupts at the required + * frequency. + */ + #if ( configOVERRIDE_DEFAULT_TICK_CONFIGURATION == 0 ) + + void vPortSetupTimerInterrupt( void ) + { + /* Calculate the constants required to configure the tick interrupt. */ + #if ( configUSE_TICKLESS_IDLE == 1 ) + { + ulTimerCountsForOneTick = ( configSYSTICK_CLOCK_HZ / configTICK_RATE_HZ ); + xMaximumPossibleSuppressedTicks = portMAX_24_BIT_NUMBER / ulTimerCountsForOneTick; + ulStoppedTimerCompensation = portMISSED_COUNTS_FACTOR / ( configCPU_CLOCK_HZ / configSYSTICK_CLOCK_HZ ); + } + #endif /* configUSE_TICKLESS_IDLE */ + + /* Reset SysTick. */ + portNVIC_SYSTICK_CTRL_REG = 0UL; + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + + /* Configure SysTick to interrupt at the requested rate. */ + portNVIC_SYSTICK_LOAD_REG = ( configSYSTICK_CLOCK_HZ / configTICK_RATE_HZ ) - 1UL; + portNVIC_SYSTICK_CTRL_REG = ( portNVIC_SYSTICK_CLK_BIT | portNVIC_SYSTICK_INT_BIT | portNVIC_SYSTICK_ENABLE_BIT ); + } + + #endif /* configOVERRIDE_DEFAULT_TICK_CONFIGURATION */ +/*-----------------------------------------------------------*/ + +/* This is a naked function. */ +static void vPortEnableVFP( void ) +{ + __asm { +/* *INDENT-OFF* */ + ldr r0, =0xE000ED88 /* The FPU enable bits are in the CPACR. */ + ldr r1, [ r0 ] + + orr r1, r1, #0xF00000 /* Enable CP10 and CP11 coprocessors, then save back. */ + str r1, [ r0 ] + bx r14 +/* *INDENT-ON* */ + }; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortIsInsideInterrupt( void ) +{ + BaseType_t xReturn; + + /* Obtain the number of the currently executing interrupt. */ + if( CPU_REG_GET( CPU_IPSR ) == 0 ) + { + xReturn = pdFALSE; + } + else + { + xReturn = pdTRUE; + } + + return xReturn; +} +/*-----------------------------------------------------------*/ + + #if ( configASSERT_DEFINED == 1 ) + +/* Limitations in the MikroC inline asm means ulCurrentInterrupt has to be + * global - which makes vPortValidateInterruptPriority() non re-entrant. + * However that should not matter as an interrupt can only itself be + * interrupted by a higher priority interrupt. That means if + * ulCurrentInterrupt, so ulCurrentInterrupt getting corrupted cannot lead to + * an invalid interrupt priority being missed. */ + uint32_t ulCurrentInterrupt; + uint8_t ucCurrentPriority; + void vPortValidateInterruptPriority( void ) + { + /* Obtain the number of the currently executing interrupt. */ + __asm { +/* *INDENT-OFF* */ + push( r0, r1 ) + mrs r0, ipsr + ldr r1, =_ulCurrentInterrupt + str r0, [ r1 ] + pop( r0, r1 ) +/* *INDENT-ON* */ + }; + + /* Is the interrupt number a user defined interrupt? */ + if( ulCurrentInterrupt >= portFIRST_USER_INTERRUPT_NUMBER ) + { + /* Look up the interrupt's priority. */ + ucCurrentPriority = *( ( uint8_t * ) ( portNVIC_IP_REGISTERS_OFFSET_16 + ulCurrentInterrupt ) ); + + /* The following assertion will fail if a service routine (ISR) for + * an interrupt that has been assigned a priority above + * configMAX_SYSCALL_INTERRUPT_PRIORITY calls an ISR safe FreeRTOS API + * function. ISR safe FreeRTOS API functions must *only* be called + * from interrupts that have been assigned a priority at or below + * configMAX_SYSCALL_INTERRUPT_PRIORITY. + * + * Numerically low interrupt priority numbers represent logically high + * interrupt priorities, therefore the priority of the interrupt must + * be set to a value equal to or numerically *higher* than + * configMAX_SYSCALL_INTERRUPT_PRIORITY. + * + * Interrupts that use the FreeRTOS API must not be left at their + * default priority of zero as that is the highest possible priority, + * which is guaranteed to be above configMAX_SYSCALL_INTERRUPT_PRIORITY, + * and therefore also guaranteed to be invalid. + * + * FreeRTOS maintains separate thread and ISR API functions to ensure + * interrupt entry is as fast and simple as possible. + * + * The following links provide detailed information: + * https://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html + * https://www.FreeRTOS.org/FAQHelp.html */ + configASSERT( ucCurrentPriority >= ucMaxSysCallPriority ); + } + + /* Priority grouping: The interrupt controller (NVIC) allows the bits + * that define each interrupt's priority to be split between bits that + * define the interrupt's pre-emption priority bits and bits that define + * the interrupt's sub-priority. For simplicity all bits must be defined + * to be pre-emption priority bits. The following assertion will fail if + * this is not the case (if some bits represent a sub-priority). + * + * If the application only uses CMSIS libraries for interrupt + * configuration then the correct setting can be achieved on all Cortex-M + * devices by calling NVIC_SetPriorityGrouping( 0 ); before starting the + * scheduler. Note however that some vendor specific peripheral libraries + * assume a non-zero priority group setting, in which cases using a value + * of zero will result in unpredictable behaviour. */ + configASSERT( ( portAIRCR_REG & portPRIORITY_GROUP_MASK ) <= ulMaxPRIGROUPValue ); + } + + #endif /* configASSERT_DEFINED */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/MikroC/ARM_CM4F/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/MikroC/ARM_CM4F/portmacro.h new file mode 100644 index 0000000..550340f --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/MikroC/ARM_CM4F/portmacro.h @@ -0,0 +1,189 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORTMACRO_H + #define PORTMACRO_H + + #ifdef __cplusplus + extern "C" { + #endif + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* The compiler needs to be told functions that are only referenced by pointer + * are to be included in the build. NOTE: Omitting these lines will result in a + * run-time crash, not a linker error! */ + #pragma funcall vTaskStartScheduler prvIdleTask + #pragma funcall xTimerCreateTimerTask prvTimerTask + +/* Type definitions. */ + #define portCHAR char + #define portFLOAT float + #define portDOUBLE double + #define portLONG long + #define portSHORT short + #define portSTACK_TYPE uint32_t + #define portBASE_TYPE long + + typedef portSTACK_TYPE StackType_t; + typedef long BaseType_t; + typedef unsigned long UBaseType_t; + + #if ( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff + #else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + +/* 32-bit tick type on a 32-bit architecture, so reads of the tick count do + * not need to be guarded with a critical section. */ + #define portTICK_TYPE_IS_ATOMIC 1 + #endif +/*-----------------------------------------------------------*/ + +/* Architecture specifics. */ + #define portSTACK_GROWTH ( -1 ) + #define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) + #define portBYTE_ALIGNMENT 8 +/*-----------------------------------------------------------*/ + +/* Scheduler utilities. */ + #define portYIELD() \ + { \ + /* Set a PendSV to request a context switch. */ \ + portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; \ + \ + /* Barriers are normally not required but do ensure the code is completely \ + * within the specified behaviour for the architecture. */ \ + __asm{ dsb }; \ + __asm{ isb }; \ + } + + #define portNVIC_INT_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000ed04 ) ) + #define portNVIC_PENDSVSET_BIT ( 1UL << 28UL ) + #define portEND_SWITCHING_ISR( xSwitchRequired ) if( xSwitchRequired != pdFALSE ) portYIELD() + #define portYIELD_FROM_ISR( x ) portEND_SWITCHING_ISR( x ) +/*-----------------------------------------------------------*/ + +/* Critical section management. */ + extern void vPortEnterCritical( void ); + extern void vPortExitCritical( void ); + #define portDISABLE_INTERRUPTS() CPU_REG_SET( CPU_BASEPRI, configMAX_SYSCALL_INTERRUPT_PRIORITY ); __asm{ dsb }; __asm{ isb } + #define portENABLE_INTERRUPTS() CPU_REG_SET( CPU_BASEPRI, 0 ); + #define portENTER_CRITICAL() vPortEnterCritical() + #define portEXIT_CRITICAL() vPortExitCritical() + #define portSET_INTERRUPT_MASK_FROM_ISR() ulPortRaiseBASEPRI() + #define portCLEAR_INTERRUPT_MASK_FROM_ISR( x ) CPU_REG_SET( CPU_BASEPRI, x ); /* Barrier instructions not used as this is only used to lower the basepri. */ + +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. These are + * not necessary for to use this port. They are defined so the common demo files + * (which build with all the ports) will build. */ + #define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void * pvParameters ) + #define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void * pvParameters ) +/*-----------------------------------------------------------*/ + +/* Tickless idle/low power functionality. */ + #ifndef portSUPPRESS_TICKS_AND_SLEEP + extern void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ); + #define portSUPPRESS_TICKS_AND_SLEEP( xExpectedIdleTime ) vPortSuppressTicksAndSleep( xExpectedIdleTime ) + #endif +/*-----------------------------------------------------------*/ + +/* Architecture specific optimisations. */ + #ifndef configUSE_PORT_OPTIMISED_TASK_SELECTION + #define configUSE_PORT_OPTIMISED_TASK_SELECTION 1 + #endif + + #if configUSE_PORT_OPTIMISED_TASK_SELECTION == 1 + +/* Generic helper function. */ + __attribute__( ( always_inline ) ) static inline uint8_t ucPortCountLeadingZeros( uint32_t ulBitmap ) + { + uint8_t ucReturn; + + __asm volatile ( "clz %0, %1" : "=r" ( ucReturn ) : "r" ( ulBitmap ) ); + + return ucReturn; + } + +/* Check the configuration. */ + #if ( configMAX_PRIORITIES > 32 ) + #error configUSE_PORT_OPTIMISED_TASK_SELECTION can only be set to 1 when configMAX_PRIORITIES is less than or equal to 32. It is very rare that a system requires more than 10 to 15 difference priorities as tasks that share a priority will time slice. + #endif + +/* Store/clear the ready priorities in a bit map. */ + #define portRECORD_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) |= ( 1UL << ( uxPriority ) ) + #define portRESET_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) &= ~( 1UL << ( uxPriority ) ) + +/*-----------------------------------------------------------*/ + + #define portGET_HIGHEST_PRIORITY( uxTopPriority, uxReadyPriorities ) uxTopPriority = ( 31UL - ( uint32_t ) ucPortCountLeadingZeros( ( uxReadyPriorities ) ) ) + + #endif /* configUSE_PORT_OPTIMISED_TASK_SELECTION */ + +/*-----------------------------------------------------------*/ + + #ifdef configASSERT + void vPortValidateInterruptPriority( void ); + #define portASSERT_IF_INTERRUPT_PRIORITY_INVALID() vPortValidateInterruptPriority() + #endif + +/* portNOP() is not required by this port. */ + #define portNOP() + + BaseType_t xPortIsInsideInterrupt( void ); + +/*-----------------------------------------------------------*/ + + static inline uint32_t ulPortRaiseBASEPRI( void ) + { + uint32_t ulOriginalBASEPRI; + + ulOriginalBASEPRI = CPU_REG_GET( CPU_BASEPRI ); + CPU_REG_SET( CPU_BASEPRI, configMAX_SYSCALL_INTERRUPT_PRIORITY ); + __asm{ dsb }; + __asm{ isb }; + return ulOriginalBASEPRI; + } +/*-----------------------------------------------------------*/ + + #ifdef __cplusplus + } + #endif + +#endif /* PORTMACRO_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/Paradigm/Tern_EE/large_untested/port.c b/components/freertos/FreeRTOS-Kernel/portable/Paradigm/Tern_EE/large_untested/port.c new file mode 100644 index 0000000..e6fd944 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/Paradigm/Tern_EE/large_untested/port.c @@ -0,0 +1,239 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + +/*----------------------------------------------------------- + * Implementation of functions defined in portable.h for the Tern EE 186 + * port. + *----------------------------------------------------------*/ + +/* Library includes. */ +#include +#include + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" +#include "portasm.h" + +/* The timer increments every four clocks, hence the divide by 4. */ +#define portTIMER_COMPARE ( uint16_t ) ( ( configCPU_CLOCK_HZ / configTICK_RATE_HZ ) / ( uint32_t ) 4 ) + +/* From the RDC data sheet. */ +#define portENABLE_TIMER_AND_INTERRUPT ( uint16_t ) 0xe001 + +/* Interrupt control. */ +#define portEIO_REGISTER 0xff22 +#define portCLEAR_INTERRUPT 0x0008 + +/* Setup the hardware to generate the required tick frequency. */ +static void prvSetupTimerInterrupt( void ); + +/* The ISR used depends on whether the preemptive or cooperative scheduler +is being used. */ +#if( configUSE_PREEMPTION == 1 ) + /* Tick service routine used by the scheduler when preemptive scheduling is + being used. */ + static void __interrupt __far prvPreemptiveTick( void ); +#else + /* Tick service routine used by the scheduler when cooperative scheduling is + being used. */ + static void __interrupt __far prvNonPreemptiveTick( void ); +#endif + +/* Trap routine used by taskYIELD() to manually cause a context switch. */ +static void __interrupt __far prvYieldProcessor( void ); + +/* The timer initialisation functions leave interrupts enabled, +which is not what we want. This ISR is installed temporarily in case +the timer fires before we get a change to disable interrupts again. */ +static void __interrupt __far prvDummyISR( void ); + +/*-----------------------------------------------------------*/ +/* See header file for description. */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ +StackType_t DS_Reg = 0; + + /* Place a few bytes of known values on the bottom of the stack. + This is just useful for debugging. */ + + *pxTopOfStack = 0x1111; + pxTopOfStack--; + *pxTopOfStack = 0x2222; + pxTopOfStack--; + *pxTopOfStack = 0x3333; + pxTopOfStack--; + + /* We are going to start the scheduler using a return from interrupt + instruction to load the program counter, so first there would be the + function call with parameters preamble. */ + + *pxTopOfStack = FP_SEG( pvParameters ); + pxTopOfStack--; + *pxTopOfStack = FP_OFF( pvParameters ); + pxTopOfStack--; + *pxTopOfStack = FP_SEG( pxCode ); + pxTopOfStack--; + *pxTopOfStack = FP_OFF( pxCode ); + pxTopOfStack--; + + /* Next the status register and interrupt return address. */ + *pxTopOfStack = portINITIAL_SW; + pxTopOfStack--; + *pxTopOfStack = FP_SEG( pxCode ); + pxTopOfStack--; + *pxTopOfStack = FP_OFF( pxCode ); + pxTopOfStack--; + + /* The remaining registers would be pushed on the stack by our context + switch function. These are loaded with values simply to make debugging + easier. */ + *pxTopOfStack = ( StackType_t ) 0xAAAA; /* AX */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0xBBBB; /* BX */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0xCCCC; /* CX */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0xDDDD; /* DX */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0xEEEE; /* ES */ + pxTopOfStack--; + + /* We need the true data segment. */ + __asm{ MOV DS_Reg, DS }; + + *pxTopOfStack = DS_Reg; /* DS */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x0123; /* SI */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0xDDDD; /* DI */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0xBBBB; /* BP */ + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ + /* This is called with interrupts already disabled. */ + + /* Put our manual switch (yield) function on a known + vector. */ + setvect( portSWITCH_INT_NUMBER, prvYieldProcessor ); + + /* Setup the tick interrupt. */ + prvSetupTimerInterrupt(); + + /* Kick off the scheduler by setting up the context of the first task. */ + portFIRST_CONTEXT(); + + /* Should not get here! */ + return pdFALSE; +} +/*-----------------------------------------------------------*/ + +static void __interrupt __far prvDummyISR( void ) +{ + /* The timer initialisation functions leave interrupts enabled, + which is not what we want. This ISR is installed temporarily in case + the timer fires before we get a change to disable interrupts again. */ + outport( portEIO_REGISTER, portCLEAR_INTERRUPT ); +} +/*-----------------------------------------------------------*/ + +/* The ISR used depends on whether the preemptive or cooperative scheduler +is being used. */ +#if( configUSE_PREEMPTION == 1 ) + static void __interrupt __far prvPreemptiveTick( void ) + { + /* Get the scheduler to update the task states following the tick. */ + if( xTaskIncrementTick() != pdFALSE ) + { + /* Switch in the context of the next task to be run. */ + portSWITCH_CONTEXT(); + } + + /* Reset interrupt. */ + outport( portEIO_REGISTER, portCLEAR_INTERRUPT ); + } +#else + static void __interrupt __far prvNonPreemptiveTick( void ) + { + /* Same as preemptive tick, but the cooperative scheduler is being used + so we don't have to switch in the context of the next task. */ + xTaskIncrementTick(); + + /* Reset interrupt. */ + outport( portEIO_REGISTER, portCLEAR_INTERRUPT ); + } +#endif +/*-----------------------------------------------------------*/ + +static void __interrupt __far prvYieldProcessor( void ) +{ + /* Switch in the context of the next task to be run. */ + portSWITCH_CONTEXT(); +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* Not implemented. */ +} +/*-----------------------------------------------------------*/ + +static void prvSetupTimerInterrupt( void ) +{ +const uint16_t usTimerACompare = portTIMER_COMPARE, usTimerAMode = portENABLE_TIMER_AND_INTERRUPT; +const uint16_t usT2_IRQ = 0x13; + + /* Configure the timer, the dummy handler is used here as the init + function leaves interrupts enabled. */ + t2_init( usTimerAMode, usTimerACompare, prvDummyISR ); + + /* Disable interrupts again before installing the real handlers. */ + portDISABLE_INTERRUPTS(); + + #if( configUSE_PREEMPTION == 1 ) + /* Tick service routine used by the scheduler when preemptive scheduling is + being used. */ + setvect( usT2_IRQ, prvPreemptiveTick ); + #else + /* Tick service routine used by the scheduler when cooperative scheduling is + being used. */ + setvect( usT2_IRQ, prvNonPreemptiveTick ); + #endif +} + + + + + + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/Paradigm/Tern_EE/large_untested/portasm.h b/components/freertos/FreeRTOS-Kernel/portable/Paradigm/Tern_EE/large_untested/portasm.h new file mode 100644 index 0000000..0e8f1c1 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/Paradigm/Tern_EE/large_untested/portasm.h @@ -0,0 +1,76 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +typedef void TCB_t; +extern volatile TCB_t * volatile pxCurrentTCB; +extern void vTaskSwitchContext( void ); + +/* + * Saves the stack pointer for one task into its TCB, calls + * vTaskSwitchContext() to update the TCB being used, then restores the stack + * from the new TCB read to run the task. + */ +void portSWITCH_CONTEXT( void ); + +/* + * Load the stack pointer from the TCB of the task which is going to be first + * to execute. Then force an IRET so the registers and IP are popped off the + * stack. + */ +void portFIRST_CONTEXT( void ); + +#define portSWITCH_CONTEXT() \ + asm { mov ax, seg pxCurrentTCB } \ + asm { mov ds, ax } \ + asm { les bx, pxCurrentTCB } /* Save the stack pointer into the TCB. */ \ + asm { mov es:0x2[ bx ], ss } \ + asm { mov es:[ bx ], sp } \ + asm { call far ptr vTaskSwitchContext } /* Perform the switch. */ \ + asm { mov ax, seg pxCurrentTCB } /* Restore the stack pointer from the TCB. */ \ + asm { mov ds, ax } \ + asm { les bx, dword ptr pxCurrentTCB } \ + asm { mov ss, es:[ bx + 2 ] } \ + asm { mov sp, es:[ bx ] } + +#define portFIRST_CONTEXT() \ + asm { mov ax, seg pxCurrentTCB } \ + asm { mov ds, ax } \ + asm { les bx, dword ptr pxCurrentTCB } \ + asm { mov ss, es:[ bx + 2 ] } \ + asm { mov sp, es:[ bx ] } \ + asm { pop bp } \ + asm { pop di } \ + asm { pop si } \ + asm { pop ds } \ + asm { pop es } \ + asm { pop dx } \ + asm { pop cx } \ + asm { pop bx } \ + asm { pop ax } \ + asm { iret } + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/Paradigm/Tern_EE/large_untested/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/Paradigm/Tern_EE/large_untested/portmacro.h new file mode 100644 index 0000000..18ac4e0 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/Paradigm/Tern_EE/large_untested/portmacro.h @@ -0,0 +1,106 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +#ifdef __cplusplus +extern "C" { +#endif + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE long +#define portLONG long +#define portSHORT int +#define portSTACK_TYPE uint16_t +#define portBASE_TYPE short + +typedef portSTACK_TYPE StackType_t; +typedef short BaseType_t; +typedef unsigned short UBaseType_t; + + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL +#endif +/*-----------------------------------------------------------*/ + +/* Critical section handling. */ +#define portENTER_CRITICAL() __asm{ pushf } \ + __asm{ cli } \ + +#define portEXIT_CRITICAL() __asm{ popf } + +#define portDISABLE_INTERRUPTS() __asm{ cli } + +#define portENABLE_INTERRUPTS() __asm{ sti } +/*-----------------------------------------------------------*/ + +/* Hardware specifics. */ +#define portNOP() __asm{ nop } +#define portSTACK_GROWTH ( -1 ) +#define portSWITCH_INT_NUMBER 0x80 +#define portYIELD() __asm{ int portSWITCH_INT_NUMBER } +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portBYTE_ALIGNMENT 2 +#define portINITIAL_SW ( ( portSTACK_TYPE ) 0x0202 ) /* Start the tasks with interrupts enabled. */ +/*-----------------------------------------------------------*/ + +/* Compiler specifics. */ +#define portINPUT_BYTE( xAddr ) inp( xAddr ) +#define portOUTPUT_BYTE( xAddr, ucValue ) outp( xAddr, ucValue ) +#define portINPUT_WORD( xAddr ) inpw( xAddr ) +#define portOUTPUT_WORD( xAddr, usValue ) outpw( xAddr, usValue ) +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vTaskFunction, vParameters ) void vTaskFunction( void *pvParameters ) +#define portTASK_FUNCTION( vTaskFunction, vParameters ) void vTaskFunction( void *pvParameters ) + +#ifdef __cplusplus +} +#endif + + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/Paradigm/Tern_EE/small/port.c b/components/freertos/FreeRTOS-Kernel/portable/Paradigm/Tern_EE/small/port.c new file mode 100644 index 0000000..e58622e --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/Paradigm/Tern_EE/small/port.c @@ -0,0 +1,219 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + +/*----------------------------------------------------------- + * Implementation of functions defined in portable.h for the Tern EE 186 + * port. + *----------------------------------------------------------*/ + +/* Library includes. */ +#include +#include + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" +#include "portasm.h" + +/* The timer increments every four clocks, hence the divide by 4. */ +#define portPRESCALE_VALUE ( 16 ) +#define portTIMER_COMPARE ( configCPU_CLOCK_HZ / ( configTICK_RATE_HZ * 4UL ) ) + +/* From the RDC data sheet. */ +#define portENABLE_TIMER_AND_INTERRUPT ( uint16_t ) 0xe00b +#define portENABLE_TIMER ( uint16_t ) 0xC001 + +/* Interrupt control. */ +#define portEIO_REGISTER 0xff22 +#define portCLEAR_INTERRUPT 0x0008 + +/* Setup the hardware to generate the required tick frequency. */ +static void prvSetupTimerInterrupt( void ); + +/* The ISR used depends on whether the preemptive or cooperative scheduler +is being used. */ +#if( configUSE_PREEMPTION == 1 ) + /* Tick service routine used by the scheduler when preemptive scheduling is + being used. */ + static void __interrupt __far prvPreemptiveTick( void ); +#else + /* Tick service routine used by the scheduler when cooperative scheduling is + being used. */ + static void __interrupt __far prvNonPreemptiveTick( void ); +#endif + +/* Trap routine used by taskYIELD() to manually cause a context switch. */ +static void __interrupt __far prvYieldProcessor( void ); + +/*-----------------------------------------------------------*/ +/* See header file for description. */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ +StackType_t DS_Reg = 0; + + /* We need the true data segment. */ + __asm{ MOV DS_Reg, DS }; + + /* Place a few bytes of known values on the bottom of the stack. + This is just useful for debugging. */ + + *pxTopOfStack = 0x1111; + pxTopOfStack--; + *pxTopOfStack = 0x2222; + pxTopOfStack--; + *pxTopOfStack = 0x3333; + pxTopOfStack--; + + /* We are going to start the scheduler using a return from interrupt + instruction to load the program counter, so first there would be the + function call with parameters preamble. */ + + *pxTopOfStack = FP_OFF( pvParameters ); + pxTopOfStack--; + *pxTopOfStack = FP_OFF( pxCode ); + pxTopOfStack--; + + /* Next the status register and interrupt return address. */ + *pxTopOfStack = portINITIAL_SW; + pxTopOfStack--; + *pxTopOfStack = FP_SEG( pxCode ); + pxTopOfStack--; + *pxTopOfStack = FP_OFF( pxCode ); + pxTopOfStack--; + + /* The remaining registers would be pushed on the stack by our context + switch function. These are loaded with values simply to make debugging + easier. */ + *pxTopOfStack = ( StackType_t ) 0xAAAA; /* AX */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0xBBBB; /* BX */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0xCCCC; /* CX */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0xDDDD; /* DX */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0xEEEE; /* ES */ + pxTopOfStack--; + + *pxTopOfStack = DS_Reg; /* DS */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x0123; /* SI */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0xDDDD; /* DI */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0xBBBB; /* BP */ + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ + /* This is called with interrupts already disabled. */ + + /* Put our manual switch (yield) function on a known + vector. */ + setvect( portSWITCH_INT_NUMBER, prvYieldProcessor ); + + /* Setup the tick interrupt. */ + prvSetupTimerInterrupt(); + + /* Kick off the scheduler by setting up the context of the first task. */ + portFIRST_CONTEXT(); + + /* Should not get here! */ + return pdFALSE; +} +/*-----------------------------------------------------------*/ + +/* The ISR used depends on whether the preemptive or cooperative scheduler +is being used. */ +#if( configUSE_PREEMPTION == 1 ) + static void __interrupt __far prvPreemptiveTick( void ) + { + /* Get the scheduler to update the task states following the tick. */ + if( xTaskIncrementTick() != pdFALSE ) + { + /* Switch in the context of the next task to be run. */ + portEND_SWITCHING_ISR(); + } + + /* Reset interrupt. */ + outport( portEIO_REGISTER, portCLEAR_INTERRUPT ); + } +#else + static void __interrupt __far prvNonPreemptiveTick( void ) + { + /* Same as preemptive tick, but the cooperative scheduler is being used + so we don't have to switch in the context of the next task. */ + xTaskIncrementTick(); + + /* Reset interrupt. */ + outport( portEIO_REGISTER, portCLEAR_INTERRUPT ); + } +#endif +/*-----------------------------------------------------------*/ + +static void __interrupt __far prvYieldProcessor( void ) +{ + /* Switch in the context of the next task to be run. */ + portEND_SWITCHING_ISR(); +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* Not implemented. */ +} +/*-----------------------------------------------------------*/ + +static void prvSetupTimerInterrupt( void ) +{ +const uint32_t ulCompareValue = portTIMER_COMPARE; +uint16_t usTimerCompare; + + usTimerCompare = ( uint16_t ) ( ulCompareValue >> 4 ); + t2_init( portENABLE_TIMER, portPRESCALE_VALUE, NULL ); + + #if( configUSE_PREEMPTION == 1 ) + /* Tick service routine used by the scheduler when preemptive scheduling is + being used. */ + t1_init( portENABLE_TIMER_AND_INTERRUPT, usTimerCompare, usTimerCompare, prvPreemptiveTick ); + #else + /* Tick service routine used by the scheduler when cooperative scheduling is + being used. */ + t1_init( portENABLE_TIMER_AND_INTERRUPT, usTimerCompare, usTimerCompare, prvNonPreemptiveTick ); + #endif +} + + + + + + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/Paradigm/Tern_EE/small/portasm.h b/components/freertos/FreeRTOS-Kernel/portable/Paradigm/Tern_EE/small/portasm.h new file mode 100644 index 0000000..1f60d64 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/Paradigm/Tern_EE/small/portasm.h @@ -0,0 +1,72 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORT_ASM_H +#define PORT_ASM_H + +typedef void TCB_t; +extern volatile TCB_t * volatile pxCurrentTCB; +extern void vTaskSwitchContext( void ); + +/* + * Saves the stack pointer for one task into its TCB, calls + * vTaskSwitchContext() to update the TCB being used, then restores the stack + * from the new TCB read to run the task. + */ +void portEND_SWITCHING_ISR( void ); + +/* + * Load the stack pointer from the TCB of the task which is going to be first + * to execute. Then force an IRET so the registers and IP are popped off the + * stack. + */ +void portFIRST_CONTEXT( void ); + +#define portEND_SWITCHING_ISR() \ + asm { mov bx, [pxCurrentTCB] } \ + asm { mov word ptr [bx], sp } \ + asm { call far ptr vTaskSwitchContext } \ + asm { mov bx, [pxCurrentTCB] } \ + asm { mov sp, [bx] } + +#define portFIRST_CONTEXT() \ + asm { mov bx, [pxCurrentTCB] } \ + asm { mov sp, [bx] } \ + asm { pop bp } \ + asm { pop di } \ + asm { pop si } \ + asm { pop ds } \ + asm { pop es } \ + asm { pop dx } \ + asm { pop cx } \ + asm { pop bx } \ + asm { pop ax } \ + asm { iret } + + +#endif + diff --git a/components/freertos/FreeRTOS-Kernel/portable/Paradigm/Tern_EE/small/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/Paradigm/Tern_EE/small/portmacro.h new file mode 100644 index 0000000..acdfe8d --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/Paradigm/Tern_EE/small/portmacro.h @@ -0,0 +1,107 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +#ifdef __cplusplus +extern "C" { +#endif + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE long +#define portLONG long +#define portSHORT int +#define portSTACK_TYPE uint16_t +#define portBASE_TYPE short + +typedef portSTACK_TYPE StackType_t; +typedef short BaseType_t; +typedef unsigned short UBaseType_t; + + +typedef void ( __interrupt __far *pxISR )(); + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL +#endif +/*-----------------------------------------------------------*/ + +/* Critical section handling. */ +#define portENTER_CRITICAL() __asm{ pushf } \ + __asm{ cli } \ + +#define portEXIT_CRITICAL() __asm{ popf } + +#define portDISABLE_INTERRUPTS() __asm{ cli } + +#define portENABLE_INTERRUPTS() __asm{ sti } +/*-----------------------------------------------------------*/ + +/* Hardware specifics. */ +#define portNOP() __asm{ nop } +#define portSTACK_GROWTH ( -1 ) +#define portSWITCH_INT_NUMBER 0x80 +#define portYIELD() __asm{ int portSWITCH_INT_NUMBER } +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portBYTE_ALIGNMENT 2 +#define portINITIAL_SW ( ( portSTACK_TYPE ) 0x0202 ) /* Start the tasks with interrupts enabled. */ +/*-----------------------------------------------------------*/ + +/* Compiler specifics. */ +#define portINPUT_BYTE( xAddr ) inp( xAddr ) +#define portOUTPUT_BYTE( xAddr, ucValue ) outp( xAddr, ucValue ) +#define portINPUT_WORD( xAddr ) inpw( xAddr ) +#define portOUTPUT_WORD( xAddr, usValue ) outpw( xAddr, usValue ) +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vTaskFunction, vParameters ) void vTaskFunction( void *pvParameters ) +#define portTASK_FUNCTION( vTaskFunction, vParameters ) void vTaskFunction( void *pvParameters ) + +#ifdef __cplusplus +} +#endif + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/RVDS/ARM7_LPC21xx/port.c b/components/freertos/FreeRTOS-Kernel/portable/RVDS/ARM7_LPC21xx/port.c new file mode 100644 index 0000000..130576e --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/RVDS/ARM7_LPC21xx/port.c @@ -0,0 +1,291 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + +/* Standard includes. */ +#include + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/* Constants required to setup the initial task context. */ +#define portINITIAL_SPSR ( ( StackType_t ) 0x1f ) /* System mode, ARM mode, interrupts enabled. */ +#define portTHUMB_MODE_BIT ( ( StackType_t ) 0x20 ) +#define portINSTRUCTION_SIZE ( ( StackType_t ) 4 ) +#define portNO_CRITICAL_SECTION_NESTING ( ( StackType_t ) 0 ) + +/* Constants required to setup the tick ISR. */ +#define portENABLE_TIMER ( ( uint8_t ) 0x01 ) +#define portPRESCALE_VALUE 0x00 +#define portINTERRUPT_ON_MATCH ( ( uint32_t ) 0x01 ) +#define portRESET_COUNT_ON_MATCH ( ( uint32_t ) 0x02 ) + +/* Constants required to setup the VIC for the tick ISR. */ +#define portTIMER_VIC_CHANNEL ( ( uint32_t ) 0x0004 ) +#define portTIMER_VIC_CHANNEL_BIT ( ( uint32_t ) 0x0010 ) +#define portTIMER_VIC_ENABLE ( ( uint32_t ) 0x0020 ) + +/* Constants required to handle interrupts. */ +#define portTIMER_MATCH_ISR_BIT ( ( uint8_t ) 0x01 ) +#define portCLEAR_VIC_INTERRUPT ( ( uint32_t ) 0 ) + +/*-----------------------------------------------------------*/ + +/* The code generated by the Keil compiler does not maintain separate +stack and frame pointers. The portENTER_CRITICAL macro cannot therefore +use the stack as per other ports. Instead a variable is used to keep +track of the critical section nesting. This variable has to be stored +as part of the task context and must be initialised to a non zero value. */ + +#define portNO_CRITICAL_NESTING ( ( uint32_t ) 0 ) +volatile uint32_t ulCriticalNesting = 9999UL; + +/*-----------------------------------------------------------*/ + +/* Setup the timer to generate the tick interrupts. */ +static void prvSetupTimerInterrupt( void ); + +/* + * The scheduler can only be started from ARM mode, so + * vPortStartFirstSTask() is defined in portISR.c. + */ +extern __asm void vPortStartFirstTask( void ); + +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ +StackType_t *pxOriginalTOS; + + /* Setup the initial stack of the task. The stack is set exactly as + expected by the portRESTORE_CONTEXT() macro. + + Remember where the top of the (simulated) stack is before we place + anything on it. */ + pxOriginalTOS = pxTopOfStack; + + /* To ensure asserts in tasks.c don't fail, although in this case the assert + is not really required. */ + pxTopOfStack--; + + /* First on the stack is the return address - which in this case is the + start of the task. The offset is added to make the return address appear + as it would within an IRQ ISR. */ + *pxTopOfStack = ( StackType_t ) pxCode + portINSTRUCTION_SIZE; + pxTopOfStack--; + + *pxTopOfStack = ( StackType_t ) 0xaaaaaaaa; /* R14 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxOriginalTOS; /* Stack used when task starts goes in R13. */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x12121212; /* R12 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x11111111; /* R11 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x10101010; /* R10 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x09090909; /* R9 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x08080808; /* R8 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x07070707; /* R7 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x06060606; /* R6 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x05050505; /* R5 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x04040404; /* R4 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x03030303; /* R3 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x02020202; /* R2 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x01010101; /* R1 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pvParameters; /* R0 */ + pxTopOfStack--; + + /* The last thing onto the stack is the status register, which is set for + system mode, with interrupts enabled. */ + *pxTopOfStack = ( StackType_t ) portINITIAL_SPSR; + + if( ( ( uint32_t ) pxCode & 0x01UL ) != 0x00UL ) + { + /* We want the task to start in thumb mode. */ + *pxTopOfStack |= portTHUMB_MODE_BIT; + } + + pxTopOfStack--; + + /* The code generated by the Keil compiler does not maintain separate + stack and frame pointers. The portENTER_CRITICAL macro cannot therefore + use the stack as per other ports. Instead a variable is used to keep + track of the critical section nesting. This variable has to be stored + as part of the task context and is initially set to zero. */ + *pxTopOfStack = portNO_CRITICAL_SECTION_NESTING; + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ + /* Start the timer that generates the tick ISR. */ + prvSetupTimerInterrupt(); + + /* Start the first task. This is done from portISR.c as ARM mode must be + used. */ + vPortStartFirstTask(); + + /* Should not get here! */ + return 0; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* It is unlikely that the ARM port will require this function as there + is nothing to return to. If this is required - stop the tick ISR then + return back to main. */ +} +/*-----------------------------------------------------------*/ + +#if configUSE_PREEMPTION == 0 + + /* + * The cooperative scheduler requires a normal IRQ service routine to + * simply increment the system tick. + */ + void vNonPreemptiveTick( void ) __irq; + void vNonPreemptiveTick( void ) __irq + { + /* Increment the tick count - this may make a delaying task ready + to run - but a context switch is not performed. */ + xTaskIncrementTick(); + + T0IR = portTIMER_MATCH_ISR_BIT; /* Clear the timer event */ + VICVectAddr = portCLEAR_VIC_INTERRUPT; /* Acknowledge the Interrupt */ + } + + #else + + /* + ************************************************************************** + * The preemptive scheduler ISR is written in assembler and can be found + * in the portASM.s file. This will only get used if portUSE_PREEMPTION + * is set to 1 in portmacro.h + ************************************************************************** + */ + + void vPreemptiveTick( void ); + +#endif +/*-----------------------------------------------------------*/ + +static void prvSetupTimerInterrupt( void ) +{ +uint32_t ulCompareMatch; + + /* A 1ms tick does not require the use of the timer prescale. This is + defaulted to zero but can be used if necessary. */ + T0PR = portPRESCALE_VALUE; + + /* Calculate the match value required for our wanted tick rate. */ + ulCompareMatch = configCPU_CLOCK_HZ / configTICK_RATE_HZ; + + /* Protect against divide by zero. Using an if() statement still results + in a warning - hence the #if. */ + #if portPRESCALE_VALUE != 0 + { + ulCompareMatch /= ( portPRESCALE_VALUE + 1 ); + } + #endif + + T0MR0 = ulCompareMatch; + + /* Generate tick with timer 0 compare match. */ + T0MCR = portRESET_COUNT_ON_MATCH | portINTERRUPT_ON_MATCH; + + /* Setup the VIC for the timer. */ + VICIntSelect &= ~( portTIMER_VIC_CHANNEL_BIT ); + VICIntEnable |= portTIMER_VIC_CHANNEL_BIT; + + /* The ISR installed depends on whether the preemptive or cooperative + scheduler is being used. */ + #if configUSE_PREEMPTION == 1 + { + VICVectAddr0 = ( uint32_t ) vPreemptiveTick; + } + #else + { + VICVectAddr0 = ( uint32_t ) vNonPreemptiveTick; + } + #endif + + VICVectCntl0 = portTIMER_VIC_CHANNEL | portTIMER_VIC_ENABLE; + + /* Start the timer - interrupts are disabled when this function is called + so it is okay to do this here. */ + T0TCR = portENABLE_TIMER; +} +/*-----------------------------------------------------------*/ + +void vPortEnterCritical( void ) +{ + /* Disable interrupts as per portDISABLE_INTERRUPTS(); */ + __disable_irq(); + + /* Now interrupts are disabled ulCriticalNesting can be accessed + directly. Increment ulCriticalNesting to keep a count of how many times + portENTER_CRITICAL() has been called. */ + ulCriticalNesting++; +} +/*-----------------------------------------------------------*/ + +void vPortExitCritical( void ) +{ + if( ulCriticalNesting > portNO_CRITICAL_NESTING ) + { + /* Decrement the nesting count as we are leaving a critical section. */ + ulCriticalNesting--; + + /* If the nesting level has reached zero then interrupts should be + re-enabled. */ + if( ulCriticalNesting == portNO_CRITICAL_NESTING ) + { + /* Enable interrupts as per portEXIT_CRITICAL(). */ + __enable_irq(); + } + } +} +/*-----------------------------------------------------------*/ + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/RVDS/ARM7_LPC21xx/portASM.s b/components/freertos/FreeRTOS-Kernel/portable/RVDS/ARM7_LPC21xx/portASM.s new file mode 100644 index 0000000..e6a9750 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/RVDS/ARM7_LPC21xx/portASM.s @@ -0,0 +1,124 @@ +;/* +; * FreeRTOS Kernel V10.4.3 LTS Patch 3 +; * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. +; * +; * Permission is hereby granted, free of charge, to any person obtaining a copy of +; * this software and associated documentation files (the "Software"), to deal in +; * the Software without restriction, including without limitation the rights to +; * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +; * the Software, and to permit persons to whom the Software is furnished to do so, +; * subject to the following conditions: +; * +; * The above copyright notice and this permission notice shall be included in all +; * copies or substantial portions of the Software. +; * +; * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +; * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +; * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +; * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +; * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +; * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +; * +; * https://www.FreeRTOS.org +; * https://github.com/FreeRTOS +; * +; * 1 tab == 4 spaces! +; */ + + INCLUDE portmacro.inc + + IMPORT vTaskSwitchContext + IMPORT xTaskIncrementTick + + EXPORT vPortYieldProcessor + EXPORT vPortStartFirstTask + EXPORT vPreemptiveTick + EXPORT vPortYield + + +VICVECTADDR EQU 0xFFFFF030 +T0IR EQU 0xE0004000 +T0MATCHBIT EQU 0x00000001 + + ARM + AREA PORT_ASM, CODE, READONLY + + + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +; Starting the first task is done by just restoring the context +; setup by pxPortInitialiseStack +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +vPortStartFirstTask + + PRESERVE8 + + portRESTORE_CONTEXT + +vPortYield + + PRESERVE8 + + SVC 0 + bx lr + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +; Interrupt service routine for the SWI interrupt. The vector table is +; configured in the startup.s file. +; +; vPortYieldProcessor() is used to manually force a context switch. The +; SWI interrupt is generated by a call to taskYIELD() or portYIELD(). +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; + +vPortYieldProcessor + + PRESERVE8 + + ; Within an IRQ ISR the link register has an offset from the true return + ; address, but an SWI ISR does not. Add the offset manually so the same + ; ISR return code can be used in both cases. + ADD LR, LR, #4 + + ; Perform the context switch. + portSAVE_CONTEXT ; Save current task context + LDR R0, =vTaskSwitchContext ; Get the address of the context switch function + MOV LR, PC ; Store the return address + BX R0 ; Call the contedxt switch function + portRESTORE_CONTEXT ; restore the context of the selected task + + + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +; Interrupt service routine for preemptive scheduler tick timer +; Only used if portUSE_PREEMPTION is set to 1 in portmacro.h +; +; Uses timer 0 of LPC21XX Family +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; + +vPreemptiveTick + + PRESERVE8 + + portSAVE_CONTEXT ; Save the context of the current task. + + LDR R0, =xTaskIncrementTick ; Increment the tick count. + MOV LR, PC ; This may make a delayed task ready + BX R0 ; to run. + + CMP R0, #0 + BEQ SkipContextSwitch + LDR R0, =vTaskSwitchContext ; Find the highest priority task that + MOV LR, PC ; is ready to run. + BX R0 +SkipContextSwitch + MOV R0, #T0MATCHBIT ; Clear the timer event + LDR R1, =T0IR + STR R0, [R1] + + LDR R0, =VICVECTADDR ; Acknowledge the interrupt + STR R0,[R0] + + portRESTORE_CONTEXT ; Restore the context of the highest + ; priority task that is ready to run. + END + diff --git a/components/freertos/FreeRTOS-Kernel/portable/RVDS/ARM7_LPC21xx/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/RVDS/ARM7_LPC21xx/portmacro.h new file mode 100644 index 0000000..fc10def --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/RVDS/ARM7_LPC21xx/portmacro.h @@ -0,0 +1,149 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +/* *INDENT-OFF* */ +#ifdef __cplusplus + extern "C" { +#endif +/* *INDENT-ON* */ + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE uint32_t +#define portBASE_TYPE long + +typedef portSTACK_TYPE StackType_t; +typedef long BaseType_t; +typedef unsigned long UBaseType_t; + + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL +#endif +/*-----------------------------------------------------------*/ + +/* Hardware specifics. */ +#define portSTACK_GROWTH ( -1 ) +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portBYTE_ALIGNMENT 8 +/*-----------------------------------------------------------*/ + +/* Task utilities. */ + +/*----------------------------------------------------------- + * ISR entry and exit macros. These are only required if a task switch + * is required from an ISR. + *----------------------------------------------------------*/ + +/* If a switch is required then we just need to call */ +/* vTaskSwitchContext() as the context has already been */ +/* saved. */ + +#define portEXIT_SWITCHING_ISR(SwitchRequired) \ +{ \ +extern void vTaskSwitchContext(void); \ + \ + if(SwitchRequired) \ + { \ + vTaskSwitchContext(); \ + } \ +} \ + +extern void vPortYield( void ); +#define portYIELD() vPortYield() + + +/* Critical section management. */ + +/* + ****************************************************************** + * We don't need to worry about whether we're in ARM or + * THUMB mode with the Keil Real View compiler when enabling + * or disabling interrupts as the compiler's intrinsic functions + * take care of that for us. + ******************************************************************* + */ +#define portDISABLE_INTERRUPTS() __disable_irq() +#define portENABLE_INTERRUPTS() __enable_irq() + + +/*----------------------------------------------------------- + * Critical section control + * + * The code generated by the Keil compiler does not maintain separate + * stack and frame pointers. The portENTER_CRITICAL macro cannot therefore + * use the stack as per other ports. Instead a variable is used to keep + * track of the critical section nesting. This necessitates the use of a + * function in place of the macro. + *----------------------------------------------------------*/ + +extern void vPortEnterCritical( void ); +extern void vPortExitCritical( void ); + +#define portENTER_CRITICAL() vPortEnterCritical(); +#define portEXIT_CRITICAL() vPortExitCritical(); +/*-----------------------------------------------------------*/ + +/* Compiler specifics. */ +#define inline +#define register +#define portNOP() __asm{ NOP } +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) + +/* *INDENT-OFF* */ +#ifdef __cplusplus + } +#endif +/* *INDENT-ON* */ + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/RVDS/ARM7_LPC21xx/portmacro.inc b/components/freertos/FreeRTOS-Kernel/portable/RVDS/ARM7_LPC21xx/portmacro.inc new file mode 100644 index 0000000..32903e0 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/RVDS/ARM7_LPC21xx/portmacro.inc @@ -0,0 +1,91 @@ +;/* +; * FreeRTOS Kernel V10.4.3 LTS Patch 3 +; * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. +; * +; * Permission is hereby granted, free of charge, to any person obtaining a copy of +; * this software and associated documentation files (the "Software"), to deal in +; * the Software without restriction, including without limitation the rights to +; * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +; * the Software, and to permit persons to whom the Software is furnished to do so, +; * subject to the following conditions: +; * +; * The above copyright notice and this permission notice shall be included in all +; * copies or substantial portions of the Software. +; * +; * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +; * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +; * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +; * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +; * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +; * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +; * +; * https://www.FreeRTOS.org +; * https://github.com/FreeRTOS +; * +; * 1 tab == 4 spaces! +; */ + + IMPORT ulCriticalNesting ; + IMPORT pxCurrentTCB ; + + + MACRO + portRESTORE_CONTEXT + + + LDR R0, =pxCurrentTCB ; Set the LR to the task stack. The location was... + LDR R0, [R0] ; ... stored in pxCurrentTCB + LDR LR, [R0] + + LDR R0, =ulCriticalNesting ; The critical nesting depth is the first item on... + LDMFD LR!, {R1} ; ...the stack. Load it into the ulCriticalNesting var. + STR R1, [R0] ; + + LDMFD LR!, {R0} ; Get the SPSR from the stack. + MSR SPSR_cxsf, R0 ; + + LDMFD LR, {R0-R14}^ ; Restore all system mode registers for the task. + NOP ; + + LDR LR, [LR, #+60] ; Restore the return address + + ; And return - correcting the offset in the LR to obtain ... + SUBS PC, LR, #4 ; ...the correct address. + + MEND + +; /**********************************************************************/ + + MACRO + portSAVE_CONTEXT + + + STMDB SP!, {R0} ; Store R0 first as we need to use it. + + STMDB SP,{SP}^ ; Set R0 to point to the task stack pointer. + NOP ; + SUB SP, SP, #4 ; + LDMIA SP!,{R0} ; + + STMDB R0!, {LR} ; Push the return address onto the stack. + MOV LR, R0 ; Now we have saved LR we can use it instead of R0. + LDMIA SP!, {R0} ; Pop R0 so we can save it onto the system mode stack. + + STMDB LR,{R0-LR}^ ; Push all the system mode registers onto the task stack. + NOP ; + SUB LR, LR, #60 ; + + MRS R0, SPSR ; Push the SPSR onto the task stack. + STMDB LR!, {R0} ; + + LDR R0, =ulCriticalNesting ; + LDR R0, [R0] ; + STMDB LR!, {R0} ; + + LDR R0, =pxCurrentTCB ; Store the new top of stack for the task. + LDR R1, [R0] ; + STR LR, [R1] ; + + MEND + + END diff --git a/components/freertos/FreeRTOS-Kernel/portable/RVDS/ARM_CA9/port.c b/components/freertos/FreeRTOS-Kernel/portable/RVDS/ARM_CA9/port.c new file mode 100644 index 0000000..5fdd6d8 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/RVDS/ARM_CA9/port.c @@ -0,0 +1,480 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* Standard includes. */ +#include + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +#ifndef configINTERRUPT_CONTROLLER_BASE_ADDRESS + #error configINTERRUPT_CONTROLLER_BASE_ADDRESS must be defined. See https://www.FreeRTOS.org/Using-FreeRTOS-on-Cortex-A-Embedded-Processors.html +#endif + +#ifndef configINTERRUPT_CONTROLLER_CPU_INTERFACE_OFFSET + #error configINTERRUPT_CONTROLLER_CPU_INTERFACE_OFFSET must be defined. See https://www.FreeRTOS.org/Using-FreeRTOS-on-Cortex-A-Embedded-Processors.html +#endif + +#ifndef configUNIQUE_INTERRUPT_PRIORITIES + #error configUNIQUE_INTERRUPT_PRIORITIES must be defined. See https://www.FreeRTOS.org/Using-FreeRTOS-on-Cortex-A-Embedded-Processors.html +#endif + +#ifndef configSETUP_TICK_INTERRUPT + #error configSETUP_TICK_INTERRUPT() must be defined. See https://www.FreeRTOS.org/Using-FreeRTOS-on-Cortex-A-Embedded-Processors.html +#endif /* configSETUP_TICK_INTERRUPT */ + +#ifndef configMAX_API_CALL_INTERRUPT_PRIORITY + #error configMAX_API_CALL_INTERRUPT_PRIORITY must be defined. See https://www.FreeRTOS.org/Using-FreeRTOS-on-Cortex-A-Embedded-Processors.html +#endif + +#if configMAX_API_CALL_INTERRUPT_PRIORITY == 0 + #error configMAX_API_CALL_INTERRUPT_PRIORITY must not be set to 0 +#endif + +#if configMAX_API_CALL_INTERRUPT_PRIORITY > configUNIQUE_INTERRUPT_PRIORITIES + #error configMAX_API_CALL_INTERRUPT_PRIORITY must be less than or equal to configUNIQUE_INTERRUPT_PRIORITIES as the lower the numeric priority value the higher the logical interrupt priority +#endif + +#if configUSE_PORT_OPTIMISED_TASK_SELECTION == 1 + /* Check the configuration. */ + #if( configMAX_PRIORITIES > 32 ) + #error configUSE_PORT_OPTIMISED_TASK_SELECTION can only be set to 1 when configMAX_PRIORITIES is less than or equal to 32. It is very rare that a system requires more than 10 to 15 difference priorities as tasks that share a priority will time slice. + #endif +#endif /* configUSE_PORT_OPTIMISED_TASK_SELECTION */ + +/* In case security extensions are implemented. */ +#if configMAX_API_CALL_INTERRUPT_PRIORITY <= ( configUNIQUE_INTERRUPT_PRIORITIES / 2 ) + #error configMAX_API_CALL_INTERRUPT_PRIORITY must be greater than ( configUNIQUE_INTERRUPT_PRIORITIES / 2 ) +#endif + +#ifndef configCLEAR_TICK_INTERRUPT + #define configCLEAR_TICK_INTERRUPT() +#endif + +/* The number of bits to shift for an interrupt priority is dependent on the +number of bits implemented by the interrupt controller. */ +#if configUNIQUE_INTERRUPT_PRIORITIES == 16 + #define portPRIORITY_SHIFT 4 + #define portMAX_BINARY_POINT_VALUE 3 +#elif configUNIQUE_INTERRUPT_PRIORITIES == 32 + #define portPRIORITY_SHIFT 3 + #define portMAX_BINARY_POINT_VALUE 2 +#elif configUNIQUE_INTERRUPT_PRIORITIES == 64 + #define portPRIORITY_SHIFT 2 + #define portMAX_BINARY_POINT_VALUE 1 +#elif configUNIQUE_INTERRUPT_PRIORITIES == 128 + #define portPRIORITY_SHIFT 1 + #define portMAX_BINARY_POINT_VALUE 0 +#elif configUNIQUE_INTERRUPT_PRIORITIES == 256 + #define portPRIORITY_SHIFT 0 + #define portMAX_BINARY_POINT_VALUE 0 +#else + #error Invalid configUNIQUE_INTERRUPT_PRIORITIES setting. configUNIQUE_INTERRUPT_PRIORITIES must be set to the number of unique priorities implemented by the target hardware +#endif + +/* A critical section is exited when the critical section nesting count reaches +this value. */ +#define portNO_CRITICAL_NESTING ( ( uint32_t ) 0 ) + +/* In all GICs 255 can be written to the priority mask register to unmask all +(but the lowest) interrupt priority. */ +#define portUNMASK_VALUE ( 0xFFUL ) + +/* Tasks are not created with a floating point context, but can be given a +floating point context after they have been created. A variable is stored as +part of the tasks context that holds portNO_FLOATING_POINT_CONTEXT if the task +does not have an FPU context, or any other value if the task does have an FPU +context. */ +#define portNO_FLOATING_POINT_CONTEXT ( ( StackType_t ) 0 ) + +/* Interrupt controller access addresses. */ +#define portICCPMR_PRIORITY_MASK_OFFSET ( 0x04 ) +#define portICCIAR_INTERRUPT_ACKNOWLEDGE_OFFSET ( 0x0C ) +#define portICCEOIR_END_OF_INTERRUPT_OFFSET ( 0x10 ) +#define portICCBPR_BINARY_POINT_OFFSET ( 0x08 ) +#define portICCRPR_RUNNING_PRIORITY_OFFSET ( 0x14 ) +#define portINTERRUPT_CONTROLLER_CPU_INTERFACE_ADDRESS ( configINTERRUPT_CONTROLLER_BASE_ADDRESS + configINTERRUPT_CONTROLLER_CPU_INTERFACE_OFFSET ) +#define portICCPMR_PRIORITY_MASK_REGISTER ( *( ( volatile uint32_t * ) ( portINTERRUPT_CONTROLLER_CPU_INTERFACE_ADDRESS + portICCPMR_PRIORITY_MASK_OFFSET ) ) ) +#define portICCIAR_INTERRUPT_ACKNOWLEDGE_REGISTER_ADDRESS ( portINTERRUPT_CONTROLLER_CPU_INTERFACE_ADDRESS + portICCIAR_INTERRUPT_ACKNOWLEDGE_OFFSET ) +#define portICCEOIR_END_OF_INTERRUPT_REGISTER_ADDRESS ( portINTERRUPT_CONTROLLER_CPU_INTERFACE_ADDRESS + portICCEOIR_END_OF_INTERRUPT_OFFSET ) +#define portICCPMR_PRIORITY_MASK_REGISTER_ADDRESS ( portINTERRUPT_CONTROLLER_CPU_INTERFACE_ADDRESS + portICCPMR_PRIORITY_MASK_OFFSET ) +#define portICCBPR_BINARY_POINT_REGISTER ( *( ( const volatile uint32_t * ) ( portINTERRUPT_CONTROLLER_CPU_INTERFACE_ADDRESS + portICCBPR_BINARY_POINT_OFFSET ) ) ) +#define portICCRPR_RUNNING_PRIORITY_REGISTER ( *( ( const volatile uint32_t * ) ( portINTERRUPT_CONTROLLER_CPU_INTERFACE_ADDRESS + portICCRPR_RUNNING_PRIORITY_OFFSET ) ) ) + +/* Used by portASSERT_IF_INTERRUPT_PRIORITY_INVALID() when ensuring the binary +point is zero. */ +#define portBINARY_POINT_BITS ( ( uint8_t ) 0x03 ) + +/* Constants required to setup the initial task context. */ +#define portINITIAL_SPSR ( ( StackType_t ) 0x1f ) /* System mode, ARM mode, interrupts enabled. */ +#define portTHUMB_MODE_BIT ( ( StackType_t ) 0x20 ) +#define portTHUMB_MODE_ADDRESS ( 0x01UL ) + +/* Masks all bits in the APSR other than the mode bits. */ +#define portAPSR_MODE_BITS_MASK ( 0x1F ) + +/* The value of the mode bits in the APSR when the CPU is executing in user +mode. */ +#define portAPSR_USER_MODE ( 0x10 ) + +/* Macro to unmask all interrupt priorities. */ +#define portCLEAR_INTERRUPT_MASK() \ +{ \ + __disable_irq(); \ + portICCPMR_PRIORITY_MASK_REGISTER = portUNMASK_VALUE; \ + __asm( "DSB \n" \ + "ISB \n" ); \ + __enable_irq(); \ +} + +/*-----------------------------------------------------------*/ + +/* + * Starts the first task executing. This function is necessarily written in + * assembly code so is implemented in portASM.s. + */ +extern void vPortRestoreTaskContext( void ); + +/* + * Used to catch tasks that attempt to return from their implementing function. + */ +static void prvTaskExitError( void ); + +/*-----------------------------------------------------------*/ + +/* A variable is used to keep track of the critical section nesting. This +variable has to be stored as part of the task context and must be initialised to +a non zero value to ensure interrupts don't inadvertently become unmasked before +the scheduler starts. As it is stored as part of the task context it will +automatically be set to 0 when the first task is started. */ +volatile uint32_t ulCriticalNesting = 9999UL; + +/* Used to pass constants into the ASM code. The address at which variables are +placed is the constant value so indirect loads in the asm code are not +required. */ +uint32_t ulICCIAR __attribute__( ( at( portICCIAR_INTERRUPT_ACKNOWLEDGE_REGISTER_ADDRESS ) ) ); +uint32_t ulICCEOIR __attribute__( ( at( portICCEOIR_END_OF_INTERRUPT_REGISTER_ADDRESS ) ) ); +uint32_t ulICCPMR __attribute__( ( at( portICCPMR_PRIORITY_MASK_REGISTER_ADDRESS ) ) ); +uint32_t ulAsmAPIPriorityMask __attribute__( ( at( configMAX_API_CALL_INTERRUPT_PRIORITY << portPRIORITY_SHIFT ) ) ); + +/* Saved as part of the task context. If ulPortTaskHasFPUContext is non-zero then +a floating point context must be saved and restored for the task. */ +uint32_t ulPortTaskHasFPUContext = pdFALSE; + +/* Set to 1 to pend a context switch from an ISR. */ +uint32_t ulPortYieldRequired = pdFALSE; + +/* Counts the interrupt nesting depth. A context switch is only performed if +if the nesting depth is 0. */ +uint32_t ulPortInterruptNesting = 0UL; + +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ + /* Setup the initial stack of the task. The stack is set exactly as + expected by the portRESTORE_CONTEXT() macro. + + The fist real value on the stack is the status register, which is set for + system mode, with interrupts enabled. A few NULLs are added first to ensure + GDB does not try decoding a non-existent return address. */ + *pxTopOfStack = NULL; + pxTopOfStack--; + *pxTopOfStack = NULL; + pxTopOfStack--; + *pxTopOfStack = NULL; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) portINITIAL_SPSR; + + if( ( ( uint32_t ) pxCode & portTHUMB_MODE_ADDRESS ) != 0x00UL ) + { + /* The task will start in THUMB mode. */ + *pxTopOfStack |= portTHUMB_MODE_BIT; + } + + pxTopOfStack--; + + /* Next the return address, which in this case is the start of the task. */ + *pxTopOfStack = ( StackType_t ) pxCode; + pxTopOfStack--; + + /* Next all the registers other than the stack pointer. */ + *pxTopOfStack = ( StackType_t ) prvTaskExitError; /* R14 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x12121212; /* R12 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x11111111; /* R11 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x10101010; /* R10 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x09090909; /* R9 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x08080808; /* R8 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x07070707; /* R7 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x06060606; /* R6 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x05050505; /* R5 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x04040404; /* R4 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x03030303; /* R3 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x02020202; /* R2 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x01010101; /* R1 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pvParameters; /* R0 */ + pxTopOfStack--; + + /* The task will start with a critical nesting count of 0 as interrupts are + enabled. */ + *pxTopOfStack = portNO_CRITICAL_NESTING; + pxTopOfStack--; + + /* The task will start without a floating point context. A task that uses + the floating point hardware must call vPortTaskUsesFPU() before executing + any floating point instructions. */ + *pxTopOfStack = portNO_FLOATING_POINT_CONTEXT; + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +static void prvTaskExitError( void ) +{ + /* A function that implements a task must not exit or attempt to return to + its caller as there is nothing to return to. If a task wants to exit it + should instead call vTaskDelete( NULL ). + + Artificially force an assert() to be triggered if configASSERT() is + defined, then stop here so application writers can catch the error. */ + configASSERT( ulPortInterruptNesting == ~0UL ); + portDISABLE_INTERRUPTS(); + for( ;; ); +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ +uint32_t ulAPSR; + + /* Only continue if the CPU is not in User mode. The CPU must be in a + Privileged mode for the scheduler to start. */ + __asm( "MRS ulAPSR, APSR" ); + ulAPSR &= portAPSR_MODE_BITS_MASK; + configASSERT( ulAPSR != portAPSR_USER_MODE ); + + if( ulAPSR != portAPSR_USER_MODE ) + { + /* Only continue if the binary point value is set to its lowest possible + setting. See the comments in vPortValidateInterruptPriority() below for + more information. */ + configASSERT( ( portICCBPR_BINARY_POINT_REGISTER & portBINARY_POINT_BITS ) <= portMAX_BINARY_POINT_VALUE ); + + if( ( portICCBPR_BINARY_POINT_REGISTER & portBINARY_POINT_BITS ) <= portMAX_BINARY_POINT_VALUE ) + { + /* Start the timer that generates the tick ISR. */ + configSETUP_TICK_INTERRUPT(); + + __enable_irq(); + vPortRestoreTaskContext(); + } + } + + /* Will only get here if vTaskStartScheduler() was called with the CPU in + a non-privileged mode or the binary point register was not set to its lowest + possible value. */ + return 0; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* Not implemented in ports where there is nothing to return to. + Artificially force an assert. */ + configASSERT( ulCriticalNesting == 1000UL ); +} +/*-----------------------------------------------------------*/ + +void vPortEnterCritical( void ) +{ + /* Disable interrupts as per portDISABLE_INTERRUPTS(); */ + ulPortSetInterruptMask(); + + /* Now interrupts are disabled ulCriticalNesting can be accessed + directly. Increment ulCriticalNesting to keep a count of how many times + portENTER_CRITICAL() has been called. */ + ulCriticalNesting++; + + /* This is not the interrupt safe version of the enter critical function so + assert() if it is being called from an interrupt context. Only API + functions that end in "FromISR" can be used in an interrupt. Only assert if + the critical nesting count is 1 to protect against recursive calls if the + assert function also uses a critical section. */ + if( ulCriticalNesting == 1 ) + { + configASSERT( ulPortInterruptNesting == 0 ); + } +} +/*-----------------------------------------------------------*/ + +void vPortExitCritical( void ) +{ + if( ulCriticalNesting > portNO_CRITICAL_NESTING ) + { + /* Decrement the nesting count as the critical section is being + exited. */ + ulCriticalNesting--; + + /* If the nesting level has reached zero then all interrupt + priorities must be re-enabled. */ + if( ulCriticalNesting == portNO_CRITICAL_NESTING ) + { + /* Critical nesting has reached zero so all interrupt priorities + should be unmasked. */ + portCLEAR_INTERRUPT_MASK(); + } + } +} +/*-----------------------------------------------------------*/ + +void FreeRTOS_Tick_Handler( void ) +{ + /* Set interrupt mask before altering scheduler structures. The tick + handler runs at the lowest priority, so interrupts cannot already be masked, + so there is no need to save and restore the current mask value. */ + __disable_irq(); + portICCPMR_PRIORITY_MASK_REGISTER = ( uint32_t ) ( configMAX_API_CALL_INTERRUPT_PRIORITY << portPRIORITY_SHIFT ); + __asm( "DSB \n" + "ISB \n" ); + __enable_irq(); + + /* Increment the RTOS tick. */ + if( xTaskIncrementTick() != pdFALSE ) + { + ulPortYieldRequired = pdTRUE; + } + + /* Ensure all interrupt priorities are active again. */ + portCLEAR_INTERRUPT_MASK(); + configCLEAR_TICK_INTERRUPT(); +} +/*-----------------------------------------------------------*/ + +void vPortTaskUsesFPU( void ) +{ +uint32_t ulInitialFPSCR = 0; + + /* A task is registering the fact that it needs an FPU context. Set the + FPU flag (which is saved as part of the task context). */ + ulPortTaskHasFPUContext = pdTRUE; + + /* Initialise the floating point status register. */ + __asm( "FMXR FPSCR, ulInitialFPSCR" ); +} +/*-----------------------------------------------------------*/ + +void vPortClearInterruptMask( uint32_t ulNewMaskValue ) +{ + if( ulNewMaskValue == pdFALSE ) + { + portCLEAR_INTERRUPT_MASK(); + } +} +/*-----------------------------------------------------------*/ + +uint32_t ulPortSetInterruptMask( void ) +{ +uint32_t ulReturn; + + __disable_irq(); + if( portICCPMR_PRIORITY_MASK_REGISTER == ( uint32_t ) ( configMAX_API_CALL_INTERRUPT_PRIORITY << portPRIORITY_SHIFT ) ) + { + /* Interrupts were already masked. */ + ulReturn = pdTRUE; + } + else + { + ulReturn = pdFALSE; + portICCPMR_PRIORITY_MASK_REGISTER = ( uint32_t ) ( configMAX_API_CALL_INTERRUPT_PRIORITY << portPRIORITY_SHIFT ); + __asm( "DSB \n" + "ISB \n" ); + } + __enable_irq(); + + return ulReturn; +} +/*-----------------------------------------------------------*/ + +#if( configASSERT_DEFINED == 1 ) + + void vPortValidateInterruptPriority( void ) + { + /* The following assertion will fail if a service routine (ISR) for + an interrupt that has been assigned a priority above + configMAX_SYSCALL_INTERRUPT_PRIORITY calls an ISR safe FreeRTOS API + function. ISR safe FreeRTOS API functions must *only* be called + from interrupts that have been assigned a priority at or below + configMAX_SYSCALL_INTERRUPT_PRIORITY. + + Numerically low interrupt priority numbers represent logically high + interrupt priorities, therefore the priority of the interrupt must + be set to a value equal to or numerically *higher* than + configMAX_SYSCALL_INTERRUPT_PRIORITY. + + FreeRTOS maintains separate thread and ISR API functions to ensure + interrupt entry is as fast and simple as possible. + + The following links provide detailed information: + https://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html + https://www.FreeRTOS.org/FAQHelp.html */ + configASSERT( portICCRPR_RUNNING_PRIORITY_REGISTER >= ( configMAX_API_CALL_INTERRUPT_PRIORITY << portPRIORITY_SHIFT ) ); + + /* Priority grouping: The interrupt controller (GIC) allows the bits + that define each interrupt's priority to be split between bits that + define the interrupt's pre-emption priority bits and bits that define + the interrupt's sub-priority. For simplicity all bits must be defined + to be pre-emption priority bits. The following assertion will fail if + this is not the case (if some bits represent a sub-priority). + + The priority grouping is configured by the GIC's binary point register + (ICCBPR). Writting 0 to ICCBPR will ensure it is set to its lowest + possible value (which may be above 0). */ + configASSERT( portICCBPR_BINARY_POINT_REGISTER <= portMAX_BINARY_POINT_VALUE ); + } + +#endif /* configASSERT_DEFINED */ + + + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/RVDS/ARM_CA9/portASM.s b/components/freertos/FreeRTOS-Kernel/portable/RVDS/ARM_CA9/portASM.s new file mode 100644 index 0000000..0e1f793 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/RVDS/ARM_CA9/portASM.s @@ -0,0 +1,174 @@ +;/* +; * FreeRTOS Kernel V10.4.3 LTS Patch 3 +; * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. +; * +; * Permission is hereby granted, free of charge, to any person obtaining a copy of +; * this software and associated documentation files (the "Software"), to deal in +; * the Software without restriction, including without limitation the rights to +; * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +; * the Software, and to permit persons to whom the Software is furnished to do so, +; * subject to the following conditions: +; * +; * The above copyright notice and this permission notice shall be included in all +; * copies or substantial portions of the Software. +; * +; * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +; * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +; * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +; * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +; * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +; * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +; * +; * https://www.FreeRTOS.org +; * https://github.com/FreeRTOS +; * +; * 1 tab == 4 spaces! +; */ + + INCLUDE portmacro.inc + + IMPORT vApplicationIRQHandler + IMPORT vTaskSwitchContext + IMPORT ulPortYieldRequired + IMPORT ulPortInterruptNesting + IMPORT vTaskSwitchContext + IMPORT ulICCIAR + IMPORT ulICCEOIR + + EXPORT FreeRTOS_SWI_Handler + EXPORT FreeRTOS_IRQ_Handler + EXPORT vPortRestoreTaskContext + + ARM + AREA PORT_ASM, CODE, READONLY + + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +; SVC handler is used to yield a task. +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +FreeRTOS_SWI_Handler + + PRESERVE8 + + ; Save the context of the current task and select a new task to run. + portSAVE_CONTEXT + LDR R0, =vTaskSwitchContext + BLX R0 + portRESTORE_CONTEXT + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +; vPortRestoreTaskContext is used to start the scheduler. +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +vPortRestoreTaskContext + ; Switch to system mode + CPS #SYS_MODE + portRESTORE_CONTEXT + +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +; PL390 GIC interrupt handler +;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; +FreeRTOS_IRQ_Handler + + ; Return to the interrupted instruction. + SUB lr, lr, #4 + + ; Push the return address and SPSR + PUSH {lr} + MRS lr, SPSR + PUSH {lr} + + ; Change to supervisor mode to allow reentry. + CPS #SVC_MODE + + ; Push used registers. + PUSH {r0-r4, r12} + + ; Increment nesting count. r3 holds the address of ulPortInterruptNesting + ; for future use. r1 holds the original ulPortInterruptNesting value for + ; future use. + LDR r3, =ulPortInterruptNesting + LDR r1, [r3] + ADD r4, r1, #1 + STR r4, [r3] + + ; Read value from the interrupt acknowledge register, which is stored in r0 + ; for future parameter and interrupt clearing use. + LDR r2, =ulICCIAR + LDR r0, [r2] + + ; Ensure bit 2 of the stack pointer is clear. r2 holds the bit 2 value for + ; future use. _RB_ Does this ever actually need to be done provided the + ; start of the stack is 8-byte aligned? + MOV r2, sp + AND r2, r2, #4 + SUB sp, sp, r2 + + ; Call the interrupt handler. r4 is pushed to maintain alignment. + PUSH {r0-r4, lr} + LDR r1, =vApplicationIRQHandler + BLX r1 + POP {r0-r4, lr} + ADD sp, sp, r2 + + CPSID i + + ; Write the value read from ICCIAR to ICCEOIR + LDR r4, =ulICCEOIR + STR r0, [r4] + + ; Restore the old nesting count + STR r1, [r3] + + ; A context switch is never performed if the nesting count is not 0 + CMP r1, #0 + BNE exit_without_switch + + ; Did the interrupt request a context switch? r1 holds the address of + ; ulPortYieldRequired and r0 the value of ulPortYieldRequired for future + ; use. + LDR r1, =ulPortYieldRequired + LDR r0, [r1] + CMP r0, #0 + BNE switch_before_exit + +exit_without_switch + ; No context switch. Restore used registers, LR_irq and SPSR before + ; returning. + POP {r0-r4, r12} + CPS #IRQ_MODE + POP {LR} + MSR SPSR_cxsf, LR + POP {LR} + MOVS PC, LR + +switch_before_exit + ; A context swtich is to be performed. Clear the context switch pending + ; flag. + MOV r0, #0 + STR r0, [r1] + + ; Restore used registers, LR-irq and SPSR before saving the context + ; to the task stack. + POP {r0-r4, r12} + CPS #IRQ_MODE + POP {LR} + MSR SPSR_cxsf, LR + POP {LR} + portSAVE_CONTEXT + + ; Call the function that selects the new task to execute. + ; vTaskSwitchContext() if vTaskSwitchContext() uses LDRD or STRD + ; instructions, or 8 byte aligned stack allocated data. LR does not need + ; saving as a new LR will be loaded by portRESTORE_CONTEXT anyway. + LDR r0, =vTaskSwitchContext + BLX r0 + + ; Restore the context of, and branch to, the task selected to execute next. + portRESTORE_CONTEXT + + + END + + + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/RVDS/ARM_CA9/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/RVDS/ARM_CA9/portmacro.h new file mode 100644 index 0000000..b69ac17 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/RVDS/ARM_CA9/portmacro.h @@ -0,0 +1,162 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +#ifdef __cplusplus +extern "C" { +#endif + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the given hardware + * and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE uint32_t +#define portBASE_TYPE long + +typedef portSTACK_TYPE StackType_t; +typedef long BaseType_t; +typedef unsigned long UBaseType_t; + + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + + /* 32-bit tick type on a 32-bit architecture, so reads of the tick count do + not need to be guarded with a critical section. */ + #define portTICK_TYPE_IS_ATOMIC 1 +#endif +/*-----------------------------------------------------------*/ + +/* Hardware specifics. */ +#define portSTACK_GROWTH ( -1 ) +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portBYTE_ALIGNMENT 8 + +/*-----------------------------------------------------------*/ + +/* Task utilities. */ + +/* Called at the end of an ISR that can cause a context switch. */ +#define portEND_SWITCHING_ISR( xSwitchRequired )\ +{ \ +extern uint32_t ulPortYieldRequired; \ + \ + if( xSwitchRequired != pdFALSE ) \ + { \ + ulPortYieldRequired = pdTRUE; \ + } \ +} + +#define portYIELD_FROM_ISR( x ) portEND_SWITCHING_ISR( x ) +#define portYIELD() __asm( "SWI 0" ); + + +/*----------------------------------------------------------- + * Critical section control + *----------------------------------------------------------*/ + +extern void vPortEnterCritical( void ); +extern void vPortExitCritical( void ); +extern uint32_t ulPortSetInterruptMask( void ); +extern void vPortClearInterruptMask( uint32_t ulNewMaskValue ); + +/* These macros do not globally disable/enable interrupts. They do mask off +interrupts that have a priority below configMAX_API_CALL_INTERRUPT_PRIORITY. */ +#define portENTER_CRITICAL() vPortEnterCritical(); +#define portEXIT_CRITICAL() vPortExitCritical(); +#define portDISABLE_INTERRUPTS() ulPortSetInterruptMask() +#define portENABLE_INTERRUPTS() vPortClearInterruptMask( 0 ) +#define portSET_INTERRUPT_MASK_FROM_ISR() ulPortSetInterruptMask() +#define portCLEAR_INTERRUPT_MASK_FROM_ISR(x) vPortClearInterruptMask(x) + +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. These are +not required for this port but included in case common demo code that uses these +macros is used. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) + +/* Prototype of the FreeRTOS tick handler. This must be installed as the +handler for whichever peripheral is used to generate the RTOS tick. */ +void FreeRTOS_Tick_Handler( void ); + +/* Any task that uses the floating point unit MUST call vPortTaskUsesFPU() +before any floating point instructions are executed. */ +void vPortTaskUsesFPU( void ); +#define portTASK_USES_FLOATING_POINT() vPortTaskUsesFPU() + +#define portLOWEST_INTERRUPT_PRIORITY ( ( ( uint32_t ) configUNIQUE_INTERRUPT_PRIORITIES ) - 1UL ) +#define portLOWEST_USABLE_INTERRUPT_PRIORITY ( portLOWEST_INTERRUPT_PRIORITY - 1UL ) + +/* Architecture specific optimisations. */ +#ifndef configUSE_PORT_OPTIMISED_TASK_SELECTION + #define configUSE_PORT_OPTIMISED_TASK_SELECTION 1 +#endif + +#if configUSE_PORT_OPTIMISED_TASK_SELECTION == 1 + + /* Store/clear the ready priorities in a bit map. */ + #define portRECORD_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) |= ( 1UL << ( uxPriority ) ) + #define portRESET_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) &= ~( 1UL << ( uxPriority ) ) + + /*-----------------------------------------------------------*/ + + #define portGET_HIGHEST_PRIORITY( uxTopPriority, uxReadyPriorities ) uxTopPriority = ( 31 - __clz( uxReadyPriorities ) ) + +#endif /* configUSE_PORT_OPTIMISED_TASK_SELECTION */ + +#ifdef configASSERT + void vPortValidateInterruptPriority( void ); + #define portASSERT_IF_INTERRUPT_PRIORITY_INVALID() vPortValidateInterruptPriority() +#endif + +#define portNOP() __nop() + +#ifdef __cplusplus +} +#endif + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/RVDS/ARM_CA9/portmacro.inc b/components/freertos/FreeRTOS-Kernel/portable/RVDS/ARM_CA9/portmacro.inc new file mode 100644 index 0000000..f75750a --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/RVDS/ARM_CA9/portmacro.inc @@ -0,0 +1,120 @@ +;/* +; * FreeRTOS Kernel V10.4.3 LTS Patch 3 +; * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. +; * +; * Permission is hereby granted, free of charge, to any person obtaining a copy of +; * this software and associated documentation files (the "Software"), to deal in +; * the Software without restriction, including without limitation the rights to +; * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +; * the Software, and to permit persons to whom the Software is furnished to do so, +; * subject to the following conditions: +; * +; * The above copyright notice and this permission notice shall be included in all +; * copies or substantial portions of the Software. +; * +; * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +; * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +; * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +; * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +; * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +; * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +; * +; * https://www.FreeRTOS.org +; * https://github.com/FreeRTOS +; * +; * 1 tab == 4 spaces! +; */ + +SYS_MODE EQU 0x1f +SVC_MODE EQU 0x13 +IRQ_MODE EQU 0x12 + + IMPORT ulCriticalNesting + IMPORT pxCurrentTCB + IMPORT ulPortTaskHasFPUContext + IMPORT ulAsmAPIPriorityMask + IMPORT ulICCPMR + + + MACRO + portSAVE_CONTEXT + + ; Save the LR and SPSR onto the system mode stack before switching to + ; system mode to save the remaining system mode registers + SRSDB sp!, #SYS_MODE + CPS #SYS_MODE + PUSH {R0-R12, R14} + + ; Push the critical nesting count + LDR R2, =ulCriticalNesting + LDR R1, [R2] + PUSH {R1} + + ; Does the task have a floating point context that needs saving? If + ; ulPortTaskHasFPUContext is 0 then no. + LDR R2, =ulPortTaskHasFPUContext + LDR R3, [R2] + CMP R3, #0 + + ; Save the floating point context, if any + FMRXNE R1, FPSCR + VPUSHNE {D0-D15} + VPUSHNE {D16-D31} + PUSHNE {R1} + + ; Save ulPortTaskHasFPUContext itself + PUSH {R3} + + ; Save the stack pointer in the TCB + LDR R0, =pxCurrentTCB + LDR R1, [R0] + STR SP, [R1] + + MEND + +; /**********************************************************************/ + + MACRO + portRESTORE_CONTEXT + + ; Set the SP to point to the stack of the task being restored. + LDR R0, =pxCurrentTCB + LDR R1, [R0] + LDR SP, [R1] + + ; Is there a floating point context to restore? If the restored + ; ulPortTaskHasFPUContext is zero then no. + LDR R0, =ulPortTaskHasFPUContext + POP {R1} + STR R1, [R0] + CMP R1, #0 + + ; Restore the floating point context, if any + POPNE {R0} + VPOPNE {D16-D31} + VPOPNE {D0-D15} + VMSRNE FPSCR, R0 + + ; Restore the critical section nesting depth + LDR R0, =ulCriticalNesting + POP {R1} + STR R1, [R0] + + ; Ensure the priority mask is correct for the critical nesting depth + LDR R2, =ulICCPMR + CMP R1, #0 + MOVEQ R4, #255 + LDRNE R4, =ulAsmAPIPriorityMask + STR R4, [r2] + + ; Restore all system mode registers other than the SP (which is already + ; being used) + POP {R0-R12, R14} + + ; Return to the task code, loading CPSR on the way. + RFEIA sp! + + MEND + + END + diff --git a/components/freertos/FreeRTOS-Kernel/portable/RVDS/ARM_CM0/port.c b/components/freertos/FreeRTOS-Kernel/portable/RVDS/ARM_CM0/port.c new file mode 100644 index 0000000..0ae6020 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/RVDS/ARM_CM0/port.c @@ -0,0 +1,547 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +/*----------------------------------------------------------- +* Implementation of functions defined in portable.h for the ARM CM0 port. +*----------------------------------------------------------*/ + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/* Constants required to manipulate the NVIC. */ +#define portNVIC_SYSTICK_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000e010 ) ) +#define portNVIC_SYSTICK_LOAD_REG ( *( ( volatile uint32_t * ) 0xe000e014 ) ) +#define portNVIC_SYSTICK_CURRENT_VALUE_REG ( *( ( volatile uint32_t * ) 0xe000e018 ) ) +#define portNVIC_INT_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000ed04 ) ) +#define portNVIC_SHPR3_REG ( *( ( volatile uint32_t * ) 0xe000ed20 ) ) +#define portNVIC_SYSTICK_CLK_BIT ( 1UL << 2UL ) +#define portNVIC_SYSTICK_INT_BIT ( 1UL << 1UL ) +#define portNVIC_SYSTICK_ENABLE_BIT ( 1UL << 0UL ) +#define portNVIC_SYSTICK_COUNT_FLAG_BIT ( 1UL << 16UL ) +#define portNVIC_PENDSVSET_BIT ( 1UL << 28UL ) +#define portMIN_INTERRUPT_PRIORITY ( 255UL ) +#define portNVIC_PENDSV_PRI ( portMIN_INTERRUPT_PRIORITY << 16UL ) +#define portNVIC_SYSTICK_PRI ( portMIN_INTERRUPT_PRIORITY << 24UL ) + +/* Constants required to set up the initial stack. */ +#define portINITIAL_XPSR ( 0x01000000 ) + +/* The systick is a 24-bit counter. */ +#define portMAX_24_BIT_NUMBER ( 0xffffffUL ) + +/* A fiddle factor to estimate the number of SysTick counts that would have + * occurred while the SysTick counter is stopped during tickless idle + * calculations. */ +#ifndef portMISSED_COUNTS_FACTOR + #define portMISSED_COUNTS_FACTOR ( 45UL ) +#endif + +/* Constants used with memory barrier intrinsics. */ +#define portSY_FULL_READ_WRITE ( 15 ) + +/* Legacy macro for backward compatibility only. This macro used to be used to + * replace the function that configures the clock used to generate the tick + * interrupt (prvSetupTimerInterrupt()), but now the function is declared weak so + * the application writer can override it by simply defining a function of the + * same name (vApplicationSetupTickInterrupt()). */ +#ifndef configOVERRIDE_DEFAULT_TICK_CONFIGURATION + #define configOVERRIDE_DEFAULT_TICK_CONFIGURATION 0 +#endif + +/* Each task maintains its own interrupt status in the critical nesting + * variable. */ +static UBaseType_t uxCriticalNesting = 0xaaaaaaaa; + +/* The number of SysTick increments that make up one tick period. */ +#if ( configUSE_TICKLESS_IDLE == 1 ) + static uint32_t ulTimerCountsForOneTick = 0; +#endif /* configUSE_TICKLESS_IDLE */ + +/* The maximum number of tick periods that can be suppressed is limited by the + * 24 bit resolution of the SysTick timer. */ +#if ( configUSE_TICKLESS_IDLE == 1 ) + static uint32_t xMaximumPossibleSuppressedTicks = 0; +#endif /* configUSE_TICKLESS_IDLE */ + +/* Compensate for the CPU cycles that pass while the SysTick is stopped (low + * power functionality only. + */ +#if ( configUSE_TICKLESS_IDLE == 1 ) + static uint32_t ulStoppedTimerCompensation = 0; +#endif /* configUSE_TICKLESS_IDLE */ + +/* + * Setup the timer to generate the tick interrupts. The implementation in this + * file is weak to allow application writers to change the timer used to + * generate the tick interrupt. + */ +void vPortSetupTimerInterrupt( void ); + +/* + * Exception handlers. + */ +void xPortPendSVHandler( void ); +void xPortSysTickHandler( void ); +void vPortSVCHandler( void ); + +/* + * Start first task is a separate function so it can be tested in isolation. + */ +static void prvPortStartFirstTask( void ); + +/* + * Used to catch tasks that attempt to return from their implementing function. + */ +static void prvTaskExitError( void ); + +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack, + TaskFunction_t pxCode, + void * pvParameters ) +{ + /* Simulate the stack frame as it would be created by a context switch + * interrupt. */ + pxTopOfStack--; /* Offset added to account for the way the MCU uses the stack on entry/exit of interrupts. */ + *pxTopOfStack = portINITIAL_XPSR; /* xPSR */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxCode; /* PC */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) prvTaskExitError; /* LR */ + pxTopOfStack -= 5; /* R12, R3, R2 and R1. */ + *pxTopOfStack = ( StackType_t ) pvParameters; /* R0 */ + pxTopOfStack -= 8; /* R11..R4. */ + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +static void prvTaskExitError( void ) +{ + /* A function that implements a task must not exit or attempt to return to + * its caller as there is nothing to return to. If a task wants to exit it + * should instead call vTaskDelete( NULL ). + * + * Artificially force an assert() to be triggered if configASSERT() is + * defined, then stop here so application writers can catch the error. */ + configASSERT( uxCriticalNesting == ~0UL ); + portDISABLE_INTERRUPTS(); + + for( ; ; ) + { + } +} +/*-----------------------------------------------------------*/ + +void vPortSVCHandler( void ) +{ + /* This function is no longer used, but retained for backward + * compatibility. */ +} +/*-----------------------------------------------------------*/ + +__asm void prvPortStartFirstTask( void ) +{ + extern pxCurrentTCB; + + PRESERVE8 + + /* The MSP stack is not reset as, unlike on M3/4 parts, there is no vector + * table offset register that can be used to locate the initial stack value. + * Not all M0 parts have the application vector table at address 0. */ +/* *INDENT-OFF* */ + + ldr r3, = pxCurrentTCB /* Obtain location of pxCurrentTCB. */ + ldr r1, [ r3 ] + ldr r0, [ r1 ] /* The first item in pxCurrentTCB is the task top of stack. */ + adds r0, # 32 /* Discard everything up to r0. */ + msr psp, r0 /* This is now the new top of stack to use in the task. */ + movs r0, # 2 /* Switch to the psp stack. */ + msr CONTROL, r0 + isb + pop { r0 - r5 } /* Pop the registers that are saved automatically. */ + mov lr, r5 /* lr is now in r5. */ + pop { r3 } /* The return address is now in r3. */ + pop { r2 } /* Pop and discard the XPSR. */ + cpsie i /* The first task has its context and interrupts can be enabled. */ + bx r3 /* Finally, jump to the user defined task code. */ + + ALIGN +/* *INDENT-ON* */ +} +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +BaseType_t xPortStartScheduler( void ) +{ + /* Make PendSV, CallSV and SysTick the same priority as the kernel. */ + portNVIC_SHPR3_REG |= portNVIC_PENDSV_PRI; + + portNVIC_SHPR3_REG |= portNVIC_SYSTICK_PRI; + + /* Start the timer that generates the tick ISR. Interrupts are disabled + * here already. */ + vPortSetupTimerInterrupt(); + + /* Initialise the critical nesting count ready for the first task. */ + uxCriticalNesting = 0; + + /* Start the first task. */ + prvPortStartFirstTask(); + + /* Should not get here! */ + return 0; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* Not implemented in ports where there is nothing to return to. + * Artificially force an assert. */ + configASSERT( uxCriticalNesting == 1000UL ); +} +/*-----------------------------------------------------------*/ + +void vPortYield( void ) +{ + /* Set a PendSV to request a context switch. */ + portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; + + /* Barriers are normally not required but do ensure the code is completely + * within the specified behaviour for the architecture. */ + __dsb( portSY_FULL_READ_WRITE ); + __isb( portSY_FULL_READ_WRITE ); +} +/*-----------------------------------------------------------*/ + +void vPortEnterCritical( void ) +{ + portDISABLE_INTERRUPTS(); + uxCriticalNesting++; + __dsb( portSY_FULL_READ_WRITE ); + __isb( portSY_FULL_READ_WRITE ); +} +/*-----------------------------------------------------------*/ + +void vPortExitCritical( void ) +{ + configASSERT( uxCriticalNesting ); + uxCriticalNesting--; + + if( uxCriticalNesting == 0 ) + { + portENABLE_INTERRUPTS(); + } +} +/*-----------------------------------------------------------*/ + +__asm uint32_t ulSetInterruptMaskFromISR( void ) +{ +/* *INDENT-OFF* */ + mrs r0, PRIMASK + cpsid i + bx lr +/* *INDENT-ON* */ +} +/*-----------------------------------------------------------*/ + +__asm void vClearInterruptMaskFromISR( uint32_t ulMask ) +{ +/* *INDENT-OFF* */ + msr PRIMASK, r0 + bx lr +/* *INDENT-ON* */ +} +/*-----------------------------------------------------------*/ + +__asm void xPortPendSVHandler( void ) +{ + extern vTaskSwitchContext + extern pxCurrentTCB + +/* *INDENT-OFF* */ + PRESERVE8 + + mrs r0, psp + + ldr r3, = pxCurrentTCB /* Get the location of the current TCB. */ + ldr r2, [ r3 ] + + subs r0, # 32 /* Make space for the remaining low registers. */ + str r0, [ r2 ] /* Save the new top of stack. */ + stmia r0 !, { r4 - r7 } /* Store the low registers that are not saved automatically. */ + mov r4, r8 /* Store the high registers. */ + mov r5, r9 + mov r6, r10 + mov r7, r11 + stmia r0 !, { r4 - r7 } + + push { r3, r14 } + cpsid i + bl vTaskSwitchContext + cpsie i + pop { r2, r3 } /* lr goes in r3. r2 now holds tcb pointer. */ + + ldr r1, [ r2 ] + ldr r0, [ r1 ] /* The first item in pxCurrentTCB is the task top of stack. */ + adds r0, # 16 /* Move to the high registers. */ + ldmia r0 !, { r4 - r7 } /* Pop the high registers. */ + mov r8, r4 + mov r9, r5 + mov r10, r6 + mov r11, r7 + + msr psp, r0 /* Remember the new top of stack for the task. */ + + subs r0, # 32 /* Go back for the low registers that are not automatically restored. */ + ldmia r0 !, { r4 - r7 } /* Pop low registers. */ + + bx r3 + ALIGN +/* *INDENT-ON* */ +} +/*-----------------------------------------------------------*/ + +void xPortSysTickHandler( void ) +{ + uint32_t ulPreviousMask; + + ulPreviousMask = portSET_INTERRUPT_MASK_FROM_ISR(); + { + /* Increment the RTOS tick. */ + if( xTaskIncrementTick() != pdFALSE ) + { + /* Pend a context switch. */ + portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; + } + } + portCLEAR_INTERRUPT_MASK_FROM_ISR( ulPreviousMask ); +} +/*-----------------------------------------------------------*/ + +/* + * Setup the systick timer to generate the tick interrupts at the required + * frequency. + */ +#if ( configOVERRIDE_DEFAULT_TICK_CONFIGURATION == 0 ) + + __weak void vPortSetupTimerInterrupt( void ) + { + /* Calculate the constants required to configure the tick interrupt. */ + #if ( configUSE_TICKLESS_IDLE == 1 ) + ulTimerCountsForOneTick = ( configCPU_CLOCK_HZ / configTICK_RATE_HZ ); + xMaximumPossibleSuppressedTicks = portMAX_24_BIT_NUMBER / ulTimerCountsForOneTick; + ulStoppedTimerCompensation = portMISSED_COUNTS_FACTOR; + #endif /* configUSE_TICKLESS_IDLE */ + + /* Stop and reset the SysTick. */ + portNVIC_SYSTICK_CTRL_REG = 0UL; + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + + /* Configure SysTick to interrupt at the requested rate. */ + portNVIC_SYSTICK_LOAD_REG = ( configCPU_CLOCK_HZ / configTICK_RATE_HZ ) - 1UL; + portNVIC_SYSTICK_CTRL_REG = portNVIC_SYSTICK_CLK_BIT | portNVIC_SYSTICK_INT_BIT | portNVIC_SYSTICK_ENABLE_BIT; + } + +#endif /* configOVERRIDE_DEFAULT_TICK_CONFIGURATION */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_TICKLESS_IDLE == 1 ) + + __weak void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ) + { + uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements; + TickType_t xModifiableIdleTime; + + /* Make sure the SysTick reload value does not overflow the counter. */ + if( xExpectedIdleTime > xMaximumPossibleSuppressedTicks ) + { + xExpectedIdleTime = xMaximumPossibleSuppressedTicks; + } + + /* Stop the SysTick momentarily. The time the SysTick is stopped for + * is accounted for as best it can be, but using the tickless mode will + * inevitably result in some tiny drift of the time maintained by the + * kernel with respect to calendar time. */ + portNVIC_SYSTICK_CTRL_REG &= ~portNVIC_SYSTICK_ENABLE_BIT; + + /* Calculate the reload value required to wait xExpectedIdleTime + * tick periods. -1 is used because this code will execute part way + * through one of the tick periods. */ + ulReloadValue = portNVIC_SYSTICK_CURRENT_VALUE_REG + ( ulTimerCountsForOneTick * ( xExpectedIdleTime - 1UL ) ); + + if( ulReloadValue > ulStoppedTimerCompensation ) + { + ulReloadValue -= ulStoppedTimerCompensation; + } + + /* Enter a critical section but don't use the taskENTER_CRITICAL() + * method as that will mask interrupts that should exit sleep mode. */ + __disable_irq(); + __dsb( portSY_FULL_READ_WRITE ); + __isb( portSY_FULL_READ_WRITE ); + + /* If a context switch is pending or a task is waiting for the scheduler + * to be unsuspended then abandon the low power entry. */ + if( eTaskConfirmSleepModeStatus() == eAbortSleep ) + { + /* Restart from whatever is left in the count register to complete + * this tick period. */ + portNVIC_SYSTICK_LOAD_REG = portNVIC_SYSTICK_CURRENT_VALUE_REG; + + /* Restart SysTick. */ + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + + /* Reset the reload register to the value required for normal tick + * periods. */ + portNVIC_SYSTICK_LOAD_REG = ulTimerCountsForOneTick - 1UL; + + /* Re-enable interrupts - see comments above __disable_irq() call + * above. */ + __enable_irq(); + } + else + { + /* Set the new reload value. */ + portNVIC_SYSTICK_LOAD_REG = ulReloadValue; + + /* Clear the SysTick count flag and set the count value back to + * zero. */ + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + + /* Restart SysTick. */ + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + + /* Sleep until something happens. configPRE_SLEEP_PROCESSING() can + * set its parameter to 0 to indicate that its implementation contains + * its own wait for interrupt or wait for event instruction, and so wfi + * should not be executed again. However, the original expected idle + * time variable must remain unmodified, so a copy is taken. */ + xModifiableIdleTime = xExpectedIdleTime; + configPRE_SLEEP_PROCESSING( xModifiableIdleTime ); + + if( xModifiableIdleTime > 0 ) + { + __dsb( portSY_FULL_READ_WRITE ); + __wfi(); + __isb( portSY_FULL_READ_WRITE ); + } + + configPOST_SLEEP_PROCESSING( xExpectedIdleTime ); + + /* Re-enable interrupts to allow the interrupt that brought the MCU + * out of sleep mode to execute immediately. see comments above + * __disable_interrupt() call above. */ + __enable_irq(); + __dsb( portSY_FULL_READ_WRITE ); + __isb( portSY_FULL_READ_WRITE ); + + /* Disable interrupts again because the clock is about to be stopped + * and interrupts that execute while the clock is stopped will increase + * any slippage between the time maintained by the RTOS and calendar + * time. */ + __disable_irq(); + __dsb( portSY_FULL_READ_WRITE ); + __isb( portSY_FULL_READ_WRITE ); + + /* Disable the SysTick clock without reading the + * portNVIC_SYSTICK_CTRL_REG register to ensure the + * portNVIC_SYSTICK_COUNT_FLAG_BIT is not cleared if it is set. Again, + * the time the SysTick is stopped for is accounted for as best it can + * be, but using the tickless mode will inevitably result in some tiny + * drift of the time maintained by the kernel with respect to calendar + * time*/ + portNVIC_SYSTICK_CTRL_REG = ( portNVIC_SYSTICK_CLK_BIT | portNVIC_SYSTICK_INT_BIT ); + + /* Determine if the SysTick clock has already counted to zero and + * been set back to the current reload value (the reload back being + * correct for the entire expected idle time) or if the SysTick is yet + * to count to zero (in which case an interrupt other than the SysTick + * must have brought the system out of sleep mode). */ + if( ( portNVIC_SYSTICK_CTRL_REG & portNVIC_SYSTICK_COUNT_FLAG_BIT ) != 0 ) + { + uint32_t ulCalculatedLoadValue; + + /* The tick interrupt is already pending, and the SysTick count + * reloaded with ulReloadValue. Reset the + * portNVIC_SYSTICK_LOAD with whatever remains of this tick + * period. */ + ulCalculatedLoadValue = ( ulTimerCountsForOneTick - 1UL ) - ( ulReloadValue - portNVIC_SYSTICK_CURRENT_VALUE_REG ); + + /* Don't allow a tiny value, or values that have somehow + * underflowed because the post sleep hook did something + * that took too long. */ + if( ( ulCalculatedLoadValue < ulStoppedTimerCompensation ) || ( ulCalculatedLoadValue > ulTimerCountsForOneTick ) ) + { + ulCalculatedLoadValue = ( ulTimerCountsForOneTick - 1UL ); + } + + portNVIC_SYSTICK_LOAD_REG = ulCalculatedLoadValue; + + /* As the pending tick will be processed as soon as this + * function exits, the tick value maintained by the tick is stepped + * forward by one less than the time spent waiting. */ + ulCompleteTickPeriods = xExpectedIdleTime - 1UL; + } + else + { + /* Something other than the tick interrupt ended the sleep. + * Work out how long the sleep lasted rounded to complete tick + * periods (not the ulReload value which accounted for part + * ticks). */ + ulCompletedSysTickDecrements = ( xExpectedIdleTime * ulTimerCountsForOneTick ) - portNVIC_SYSTICK_CURRENT_VALUE_REG; + + /* How many complete tick periods passed while the processor + * was waiting? */ + ulCompleteTickPeriods = ulCompletedSysTickDecrements / ulTimerCountsForOneTick; + + /* The reload value is set to whatever fraction of a single tick + * period remains. */ + portNVIC_SYSTICK_LOAD_REG = ( ( ulCompleteTickPeriods + 1UL ) * ulTimerCountsForOneTick ) - ulCompletedSysTickDecrements; + } + + /* Restart SysTick so it runs from portNVIC_SYSTICK_LOAD + * again, then set portNVIC_SYSTICK_LOAD back to its standard + * value. */ + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + vTaskStepTick( ulCompleteTickPeriods ); + portNVIC_SYSTICK_LOAD_REG = ulTimerCountsForOneTick - 1UL; + + /* Exit with interrpts enabled. */ + __enable_irq(); + } + } + +#endif /* #if configUSE_TICKLESS_IDLE */ + +/*-----------------------------------------------------------*/ diff --git a/components/freertos/FreeRTOS-Kernel/portable/RVDS/ARM_CM0/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/RVDS/ARM_CM0/portmacro.h new file mode 100644 index 0000000..b4676a8 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/RVDS/ARM_CM0/portmacro.h @@ -0,0 +1,123 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +/* *INDENT-OFF* */ +#ifdef __cplusplus + extern "C" { +#endif +/* *INDENT-ON* */ + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ + #define portCHAR char + #define portFLOAT float + #define portDOUBLE double + #define portLONG long + #define portSHORT short + #define portSTACK_TYPE uint32_t + #define portBASE_TYPE long + + typedef portSTACK_TYPE StackType_t; + typedef long BaseType_t; + typedef unsigned long UBaseType_t; + + #if ( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff + #else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + +/* 32-bit tick type on a 32-bit architecture, so reads of the tick count do + * not need to be guarded with a critical section. */ + #define portTICK_TYPE_IS_ATOMIC 1 + #endif +/*-----------------------------------------------------------*/ + +/* Architecture specifics. */ + #define portSTACK_GROWTH ( -1 ) + #define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) + #define portBYTE_ALIGNMENT 8 +/*-----------------------------------------------------------*/ + + +/* Scheduler utilities. */ + extern void vPortYield( void ); + #define portNVIC_INT_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000ed04 ) ) + #define portNVIC_PENDSVSET_BIT ( 1UL << 28UL ) + #define portYIELD() vPortYield() + #define portEND_SWITCHING_ISR( xSwitchRequired ) if( xSwitchRequired ) portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT + #define portYIELD_FROM_ISR( x ) portEND_SWITCHING_ISR( x ) +/*-----------------------------------------------------------*/ + +/* Critical section management. */ + extern void vPortEnterCritical( void ); + extern void vPortExitCritical( void ); + extern uint32_t ulSetInterruptMaskFromISR( void ); + extern void vClearInterruptMaskFromISR( uint32_t ulMask ); + + #define portSET_INTERRUPT_MASK_FROM_ISR() ulSetInterruptMaskFromISR() + #define portCLEAR_INTERRUPT_MASK_FROM_ISR( x ) vClearInterruptMaskFromISR( x ) + #define portDISABLE_INTERRUPTS() __disable_irq() + #define portENABLE_INTERRUPTS() __enable_irq() + #define portENTER_CRITICAL() vPortEnterCritical() + #define portEXIT_CRITICAL() vPortExitCritical() + +/*-----------------------------------------------------------*/ + +/* Tickless idle/low power functionality. */ + #ifndef portSUPPRESS_TICKS_AND_SLEEP + extern void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ); + #define portSUPPRESS_TICKS_AND_SLEEP( xExpectedIdleTime ) vPortSuppressTicksAndSleep( xExpectedIdleTime ) + #endif +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ + #define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void * pvParameters ) + #define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void * pvParameters ) + + #define portNOP() + +/* *INDENT-OFF* */ +#ifdef __cplusplus + } +#endif +/* *INDENT-ON* */ + +#endif /* PORTMACRO_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/RVDS/ARM_CM3/port.c b/components/freertos/FreeRTOS-Kernel/portable/RVDS/ARM_CM3/port.c new file mode 100644 index 0000000..a45391b --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/RVDS/ARM_CM3/port.c @@ -0,0 +1,716 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +/*----------------------------------------------------------- +* Implementation of functions defined in portable.h for the ARM CM3 port. +*----------------------------------------------------------*/ + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +#ifndef configKERNEL_INTERRUPT_PRIORITY + #define configKERNEL_INTERRUPT_PRIORITY 255 +#endif + +#if configMAX_SYSCALL_INTERRUPT_PRIORITY == 0 + #error configMAX_SYSCALL_INTERRUPT_PRIORITY must not be set to 0. See http: /*www.FreeRTOS.org/RTOS-Cortex-M3-M4.html */ +#endif + +#ifndef configSYSTICK_CLOCK_HZ + #define configSYSTICK_CLOCK_HZ configCPU_CLOCK_HZ + /* Ensure the SysTick is clocked at the same frequency as the core. */ + #define portNVIC_SYSTICK_CLK_BIT ( 1UL << 2UL ) +#else + +/* The way the SysTick is clocked is not modified in case it is not the same + * as the core. */ + #define portNVIC_SYSTICK_CLK_BIT ( 0 ) +#endif + +/* Legacy macro for backward compatibility only. This macro used to be used to + * replace the function that configures the clock used to generate the tick + * interrupt (prvSetupTimerInterrupt()), but now the function is declared weak so + * the application writer can override it by simply defining a function of the + * same name (vApplicationSetupTickInterrupt()). */ +#ifndef configOVERRIDE_DEFAULT_TICK_CONFIGURATION + #define configOVERRIDE_DEFAULT_TICK_CONFIGURATION 0 +#endif + +/* Constants required to manipulate the core. Registers first... */ +#define portNVIC_SYSTICK_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000e010 ) ) +#define portNVIC_SYSTICK_LOAD_REG ( *( ( volatile uint32_t * ) 0xe000e014 ) ) +#define portNVIC_SYSTICK_CURRENT_VALUE_REG ( *( ( volatile uint32_t * ) 0xe000e018 ) ) +#define portNVIC_SHPR3_REG ( *( ( volatile uint32_t * ) 0xe000ed20 ) ) +/* ...then bits in the registers. */ +#define portNVIC_SYSTICK_INT_BIT ( 1UL << 1UL ) +#define portNVIC_SYSTICK_ENABLE_BIT ( 1UL << 0UL ) +#define portNVIC_SYSTICK_COUNT_FLAG_BIT ( 1UL << 16UL ) +#define portNVIC_PENDSVCLEAR_BIT ( 1UL << 27UL ) +#define portNVIC_PEND_SYSTICK_CLEAR_BIT ( 1UL << 25UL ) + +#define portNVIC_PENDSV_PRI ( ( ( uint32_t ) configKERNEL_INTERRUPT_PRIORITY ) << 16UL ) +#define portNVIC_SYSTICK_PRI ( ( ( uint32_t ) configKERNEL_INTERRUPT_PRIORITY ) << 24UL ) + +/* Constants required to check the validity of an interrupt priority. */ +#define portFIRST_USER_INTERRUPT_NUMBER ( 16 ) +#define portNVIC_IP_REGISTERS_OFFSET_16 ( 0xE000E3F0 ) +#define portAIRCR_REG ( *( ( volatile uint32_t * ) 0xE000ED0C ) ) +#define portMAX_8_BIT_VALUE ( ( uint8_t ) 0xff ) +#define portTOP_BIT_OF_BYTE ( ( uint8_t ) 0x80 ) +#define portMAX_PRIGROUP_BITS ( ( uint8_t ) 7 ) +#define portPRIORITY_GROUP_MASK ( 0x07UL << 8UL ) +#define portPRIGROUP_SHIFT ( 8UL ) + +/* Masks off all bits but the VECTACTIVE bits in the ICSR register. */ +#define portVECTACTIVE_MASK ( 0xFFUL ) + +/* Constants required to set up the initial stack. */ +#define portINITIAL_XPSR ( 0x01000000 ) + +/* The systick is a 24-bit counter. */ +#define portMAX_24_BIT_NUMBER ( 0xffffffUL ) + +/* A fiddle factor to estimate the number of SysTick counts that would have + * occurred while the SysTick counter is stopped during tickless idle + * calculations. */ +#define portMISSED_COUNTS_FACTOR ( 45UL ) + +/* For strict compliance with the Cortex-M spec the task start address should + * have bit-0 clear, as it is loaded into the PC on exit from an ISR. */ +#define portSTART_ADDRESS_MASK ( ( StackType_t ) 0xfffffffeUL ) + +/* + * Setup the timer to generate the tick interrupts. The implementation in this + * file is weak to allow application writers to change the timer used to + * generate the tick interrupt. + */ +void vPortSetupTimerInterrupt( void ); + +/* + * Exception handlers. + */ +void xPortPendSVHandler( void ); +void xPortSysTickHandler( void ); +void vPortSVCHandler( void ); + +/* + * Start first task is a separate function so it can be tested in isolation. + */ +static void prvStartFirstTask( void ); + +/* + * Used to catch tasks that attempt to return from their implementing function. + */ +static void prvTaskExitError( void ); + +/*-----------------------------------------------------------*/ + +/* Each task maintains its own interrupt status in the critical nesting + * variable. */ +static UBaseType_t uxCriticalNesting = 0xaaaaaaaa; + +/* + * The number of SysTick increments that make up one tick period. + */ +#if ( configUSE_TICKLESS_IDLE == 1 ) + static uint32_t ulTimerCountsForOneTick = 0; +#endif /* configUSE_TICKLESS_IDLE */ + +/* + * The maximum number of tick periods that can be suppressed is limited by the + * 24 bit resolution of the SysTick timer. + */ +#if ( configUSE_TICKLESS_IDLE == 1 ) + static uint32_t xMaximumPossibleSuppressedTicks = 0; +#endif /* configUSE_TICKLESS_IDLE */ + +/* + * Compensate for the CPU cycles that pass while the SysTick is stopped (low + * power functionality only. + */ +#if ( configUSE_TICKLESS_IDLE == 1 ) + static uint32_t ulStoppedTimerCompensation = 0; +#endif /* configUSE_TICKLESS_IDLE */ + +/* + * Used by the portASSERT_IF_INTERRUPT_PRIORITY_INVALID() macro to ensure + * FreeRTOS API functions are not called from interrupts that have been assigned + * a priority above configMAX_SYSCALL_INTERRUPT_PRIORITY. + */ +#if ( configASSERT_DEFINED == 1 ) + static uint8_t ucMaxSysCallPriority = 0; + static uint32_t ulMaxPRIGROUPValue = 0; + static const volatile uint8_t * const pcInterruptPriorityRegisters = ( uint8_t * ) portNVIC_IP_REGISTERS_OFFSET_16; +#endif /* configASSERT_DEFINED */ + +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack, + TaskFunction_t pxCode, + void * pvParameters ) +{ + /* Simulate the stack frame as it would be created by a context switch + * interrupt. */ + pxTopOfStack--; /* Offset added to account for the way the MCU uses the stack on entry/exit of interrupts. */ + *pxTopOfStack = portINITIAL_XPSR; /* xPSR */ + pxTopOfStack--; + *pxTopOfStack = ( ( StackType_t ) pxCode ) & portSTART_ADDRESS_MASK; /* PC */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) prvTaskExitError; /* LR */ + + pxTopOfStack -= 5; /* R12, R3, R2 and R1. */ + *pxTopOfStack = ( StackType_t ) pvParameters; /* R0 */ + pxTopOfStack -= 8; /* R11, R10, R9, R8, R7, R6, R5 and R4. */ + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +static void prvTaskExitError( void ) +{ + /* A function that implements a task must not exit or attempt to return to + * its caller as there is nothing to return to. If a task wants to exit it + * should instead call vTaskDelete( NULL ). + * + * Artificially force an assert() to be triggered if configASSERT() is + * defined, then stop here so application writers can catch the error. */ + configASSERT( uxCriticalNesting == ~0UL ); + portDISABLE_INTERRUPTS(); + + for( ; ; ) + { + } +} +/*-----------------------------------------------------------*/ + +__asm void vPortSVCHandler( void ) +{ +/* *INDENT-OFF* */ + PRESERVE8 + + ldr r3, = pxCurrentTCB /* Restore the context. */ + ldr r1, [ r3 ] /* Use pxCurrentTCBConst to get the pxCurrentTCB address. */ + ldr r0, [ r1 ] /* The first item in pxCurrentTCB is the task top of stack. */ + ldmia r0 !, { r4 - r11 } /* Pop the registers that are not automatically saved on exception entry and the critical nesting count. */ + msr psp, r0 /* Restore the task stack pointer. */ + isb + mov r0, # 0 + msr basepri, r0 + orr r14, # 0xd + bx r14 +/* *INDENT-ON* */ +} +/*-----------------------------------------------------------*/ + +__asm void prvStartFirstTask( void ) +{ +/* *INDENT-OFF* */ + PRESERVE8 + + /* Use the NVIC offset register to locate the stack. */ + ldr r0, =0xE000ED08 + ldr r0, [ r0 ] + ldr r0, [ r0 ] + + /* Set the msp back to the start of the stack. */ + msr msp, r0 + /* Globally enable interrupts. */ + cpsie i + cpsie f + dsb + isb + /* Call SVC to start the first task. */ + svc 0 + nop + nop +/* *INDENT-ON* */ +} +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +BaseType_t xPortStartScheduler( void ) +{ + #if ( configASSERT_DEFINED == 1 ) + { + volatile uint32_t ulOriginalPriority; + volatile uint8_t * const pucFirstUserPriorityRegister = ( uint8_t * ) ( portNVIC_IP_REGISTERS_OFFSET_16 + portFIRST_USER_INTERRUPT_NUMBER ); + volatile uint8_t ucMaxPriorityValue; + + /* Determine the maximum priority from which ISR safe FreeRTOS API + * functions can be called. ISR safe functions are those that end in + * "FromISR". FreeRTOS maintains separate thread and ISR API functions to + * ensure interrupt entry is as fast and simple as possible. + * + * Save the interrupt priority value that is about to be clobbered. */ + ulOriginalPriority = *pucFirstUserPriorityRegister; + + /* Determine the number of priority bits available. First write to all + * possible bits. */ + *pucFirstUserPriorityRegister = portMAX_8_BIT_VALUE; + + /* Read the value back to see how many bits stuck. */ + ucMaxPriorityValue = *pucFirstUserPriorityRegister; + + /* The kernel interrupt priority should be set to the lowest + * priority. */ + configASSERT( ucMaxPriorityValue == ( configKERNEL_INTERRUPT_PRIORITY & ucMaxPriorityValue ) ); + + /* Use the same mask on the maximum system call priority. */ + ucMaxSysCallPriority = configMAX_SYSCALL_INTERRUPT_PRIORITY & ucMaxPriorityValue; + + /* Calculate the maximum acceptable priority group value for the number + * of bits read back. */ + ulMaxPRIGROUPValue = portMAX_PRIGROUP_BITS; + + while( ( ucMaxPriorityValue & portTOP_BIT_OF_BYTE ) == portTOP_BIT_OF_BYTE ) + { + ulMaxPRIGROUPValue--; + ucMaxPriorityValue <<= ( uint8_t ) 0x01; + } + + #ifdef __NVIC_PRIO_BITS + { + /* Check the CMSIS configuration that defines the number of + * priority bits matches the number of priority bits actually queried + * from the hardware. */ + configASSERT( ( portMAX_PRIGROUP_BITS - ulMaxPRIGROUPValue ) == __NVIC_PRIO_BITS ); + } + #endif + + #ifdef configPRIO_BITS + { + /* Check the FreeRTOS configuration that defines the number of + * priority bits matches the number of priority bits actually queried + * from the hardware. */ + configASSERT( ( portMAX_PRIGROUP_BITS - ulMaxPRIGROUPValue ) == configPRIO_BITS ); + } + #endif + + /* Shift the priority group value back to its position within the AIRCR + * register. */ + ulMaxPRIGROUPValue <<= portPRIGROUP_SHIFT; + ulMaxPRIGROUPValue &= portPRIORITY_GROUP_MASK; + + /* Restore the clobbered interrupt priority register to its original + * value. */ + *pucFirstUserPriorityRegister = ulOriginalPriority; + } + #endif /* conifgASSERT_DEFINED */ + + /* Make PendSV and SysTick the lowest priority interrupts. */ + portNVIC_SHPR3_REG |= portNVIC_PENDSV_PRI; + + portNVIC_SHPR3_REG |= portNVIC_SYSTICK_PRI; + + /* Start the timer that generates the tick ISR. Interrupts are disabled + * here already. */ + vPortSetupTimerInterrupt(); + + /* Initialise the critical nesting count ready for the first task. */ + uxCriticalNesting = 0; + + /* Start the first task. */ + prvStartFirstTask(); + + /* Should not get here! */ + return 0; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* Not implemented in ports where there is nothing to return to. + * Artificially force an assert. */ + configASSERT( uxCriticalNesting == 1000UL ); +} +/*-----------------------------------------------------------*/ + +void vPortEnterCritical( void ) +{ + portDISABLE_INTERRUPTS(); + uxCriticalNesting++; + + /* This is not the interrupt safe version of the enter critical function so + * assert() if it is being called from an interrupt context. Only API + * functions that end in "FromISR" can be used in an interrupt. Only assert if + * the critical nesting count is 1 to protect against recursive calls if the + * assert function also uses a critical section. */ + if( uxCriticalNesting == 1 ) + { + configASSERT( ( portNVIC_INT_CTRL_REG & portVECTACTIVE_MASK ) == 0 ); + } +} +/*-----------------------------------------------------------*/ + +void vPortExitCritical( void ) +{ + configASSERT( uxCriticalNesting ); + uxCriticalNesting--; + + if( uxCriticalNesting == 0 ) + { + portENABLE_INTERRUPTS(); + } +} +/*-----------------------------------------------------------*/ + +__asm void xPortPendSVHandler( void ) +{ + extern uxCriticalNesting; + extern pxCurrentTCB; + extern vTaskSwitchContext; + +/* *INDENT-OFF* */ + PRESERVE8 + + mrs r0, psp + isb + + ldr r3, =pxCurrentTCB /* Get the location of the current TCB. */ + ldr r2, [ r3 ] + + stmdb r0 !, { r4 - r11 } /* Save the remaining registers. */ + str r0, [ r2 ] /* Save the new top of stack into the first member of the TCB. */ + + stmdb sp !, { r3, r14 } + mov r0, #configMAX_SYSCALL_INTERRUPT_PRIORITY + msr basepri, r0 + dsb + isb + bl vTaskSwitchContext + mov r0, #0 + msr basepri, r0 + ldmia sp !, { r3, r14 } + + ldr r1, [ r3 ] + ldr r0, [ r1 ] /* The first item in pxCurrentTCB is the task top of stack. */ + ldmia r0 !, { r4 - r11 } /* Pop the registers and the critical nesting count. */ + msr psp, r0 + isb + bx r14 + nop +/* *INDENT-ON* */ +} +/*-----------------------------------------------------------*/ + +void xPortSysTickHandler( void ) +{ + /* The SysTick runs at the lowest interrupt priority, so when this interrupt + * executes all interrupts must be unmasked. There is therefore no need to + * save and then restore the interrupt mask value as its value is already + * known - therefore the slightly faster vPortRaiseBASEPRI() function is used + * in place of portSET_INTERRUPT_MASK_FROM_ISR(). */ + vPortRaiseBASEPRI(); + { + /* Increment the RTOS tick. */ + if( xTaskIncrementTick() != pdFALSE ) + { + /* A context switch is required. Context switching is performed in + * the PendSV interrupt. Pend the PendSV interrupt. */ + portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; + } + } + + vPortClearBASEPRIFromISR(); +} +/*-----------------------------------------------------------*/ + +#if ( configUSE_TICKLESS_IDLE == 1 ) + + __weak void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ) + { + uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements; + TickType_t xModifiableIdleTime; + + /* Make sure the SysTick reload value does not overflow the counter. */ + if( xExpectedIdleTime > xMaximumPossibleSuppressedTicks ) + { + xExpectedIdleTime = xMaximumPossibleSuppressedTicks; + } + + /* Stop the SysTick momentarily. The time the SysTick is stopped for + * is accounted for as best it can be, but using the tickless mode will + * inevitably result in some tiny drift of the time maintained by the + * kernel with respect to calendar time. */ + portNVIC_SYSTICK_CTRL_REG &= ~portNVIC_SYSTICK_ENABLE_BIT; + + /* Calculate the reload value required to wait xExpectedIdleTime + * tick periods. -1 is used because this code will execute part way + * through one of the tick periods. */ + ulReloadValue = portNVIC_SYSTICK_CURRENT_VALUE_REG + ( ulTimerCountsForOneTick * ( xExpectedIdleTime - 1UL ) ); + + if( ulReloadValue > ulStoppedTimerCompensation ) + { + ulReloadValue -= ulStoppedTimerCompensation; + } + + /* Enter a critical section but don't use the taskENTER_CRITICAL() + * method as that will mask interrupts that should exit sleep mode. */ + __disable_irq(); + __dsb( portSY_FULL_READ_WRITE ); + __isb( portSY_FULL_READ_WRITE ); + + /* If a context switch is pending or a task is waiting for the scheduler + * to be unsuspended then abandon the low power entry. */ + if( eTaskConfirmSleepModeStatus() == eAbortSleep ) + { + /* Restart from whatever is left in the count register to complete + * this tick period. */ + portNVIC_SYSTICK_LOAD_REG = portNVIC_SYSTICK_CURRENT_VALUE_REG; + + /* Restart SysTick. */ + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + + /* Reset the reload register to the value required for normal tick + * periods. */ + portNVIC_SYSTICK_LOAD_REG = ulTimerCountsForOneTick - 1UL; + + /* Re-enable interrupts - see comments above __disable_irq() call + * above. */ + __enable_irq(); + } + else + { + /* Set the new reload value. */ + portNVIC_SYSTICK_LOAD_REG = ulReloadValue; + + /* Clear the SysTick count flag and set the count value back to + * zero. */ + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + + /* Restart SysTick. */ + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + + /* Sleep until something happens. configPRE_SLEEP_PROCESSING() can + * set its parameter to 0 to indicate that its implementation contains + * its own wait for interrupt or wait for event instruction, and so wfi + * should not be executed again. However, the original expected idle + * time variable must remain unmodified, so a copy is taken. */ + xModifiableIdleTime = xExpectedIdleTime; + configPRE_SLEEP_PROCESSING( xModifiableIdleTime ); + + if( xModifiableIdleTime > 0 ) + { + __dsb( portSY_FULL_READ_WRITE ); + __wfi(); + __isb( portSY_FULL_READ_WRITE ); + } + + configPOST_SLEEP_PROCESSING( xExpectedIdleTime ); + + /* Re-enable interrupts to allow the interrupt that brought the MCU + * out of sleep mode to execute immediately. see comments above + * __disable_interrupt() call above. */ + __enable_irq(); + __dsb( portSY_FULL_READ_WRITE ); + __isb( portSY_FULL_READ_WRITE ); + + /* Disable interrupts again because the clock is about to be stopped + * and interrupts that execute while the clock is stopped will increase + * any slippage between the time maintained by the RTOS and calendar + * time. */ + __disable_irq(); + __dsb( portSY_FULL_READ_WRITE ); + __isb( portSY_FULL_READ_WRITE ); + + /* Disable the SysTick clock without reading the + * portNVIC_SYSTICK_CTRL_REG register to ensure the + * portNVIC_SYSTICK_COUNT_FLAG_BIT is not cleared if it is set. Again, + * the time the SysTick is stopped for is accounted for as best it can + * be, but using the tickless mode will inevitably result in some tiny + * drift of the time maintained by the kernel with respect to calendar + * time*/ + portNVIC_SYSTICK_CTRL_REG = ( portNVIC_SYSTICK_CLK_BIT | portNVIC_SYSTICK_INT_BIT ); + + /* Determine if the SysTick clock has already counted to zero and + * been set back to the current reload value (the reload back being + * correct for the entire expected idle time) or if the SysTick is yet + * to count to zero (in which case an interrupt other than the SysTick + * must have brought the system out of sleep mode). */ + if( ( portNVIC_SYSTICK_CTRL_REG & portNVIC_SYSTICK_COUNT_FLAG_BIT ) != 0 ) + { + uint32_t ulCalculatedLoadValue; + + /* The tick interrupt is already pending, and the SysTick count + * reloaded with ulReloadValue. Reset the + * portNVIC_SYSTICK_LOAD_REG with whatever remains of this tick + * period. */ + ulCalculatedLoadValue = ( ulTimerCountsForOneTick - 1UL ) - ( ulReloadValue - portNVIC_SYSTICK_CURRENT_VALUE_REG ); + + /* Don't allow a tiny value, or values that have somehow + * underflowed because the post sleep hook did something + * that took too long. */ + if( ( ulCalculatedLoadValue < ulStoppedTimerCompensation ) || ( ulCalculatedLoadValue > ulTimerCountsForOneTick ) ) + { + ulCalculatedLoadValue = ( ulTimerCountsForOneTick - 1UL ); + } + + portNVIC_SYSTICK_LOAD_REG = ulCalculatedLoadValue; + + /* As the pending tick will be processed as soon as this + * function exits, the tick value maintained by the tick is stepped + * forward by one less than the time spent waiting. */ + ulCompleteTickPeriods = xExpectedIdleTime - 1UL; + } + else + { + /* Something other than the tick interrupt ended the sleep. + * Work out how long the sleep lasted rounded to complete tick + * periods (not the ulReload value which accounted for part + * ticks). */ + ulCompletedSysTickDecrements = ( xExpectedIdleTime * ulTimerCountsForOneTick ) - portNVIC_SYSTICK_CURRENT_VALUE_REG; + + /* How many complete tick periods passed while the processor + * was waiting? */ + ulCompleteTickPeriods = ulCompletedSysTickDecrements / ulTimerCountsForOneTick; + + /* The reload value is set to whatever fraction of a single tick + * period remains. */ + portNVIC_SYSTICK_LOAD_REG = ( ( ulCompleteTickPeriods + 1UL ) * ulTimerCountsForOneTick ) - ulCompletedSysTickDecrements; + } + + /* Restart SysTick so it runs from portNVIC_SYSTICK_LOAD_REG + * again, then set portNVIC_SYSTICK_LOAD_REG back to its standard + * value. */ + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + vTaskStepTick( ulCompleteTickPeriods ); + portNVIC_SYSTICK_LOAD_REG = ulTimerCountsForOneTick - 1UL; + + /* Exit with interrupts enabled. */ + __enable_irq(); + } + } + +#endif /* #if configUSE_TICKLESS_IDLE */ + +/*-----------------------------------------------------------*/ + +/* + * Setup the SysTick timer to generate the tick interrupts at the required + * frequency. + */ +#if ( configOVERRIDE_DEFAULT_TICK_CONFIGURATION == 0 ) + + __weak void vPortSetupTimerInterrupt( void ) + { + /* Calculate the constants required to configure the tick interrupt. */ + #if ( configUSE_TICKLESS_IDLE == 1 ) + { + ulTimerCountsForOneTick = ( configSYSTICK_CLOCK_HZ / configTICK_RATE_HZ ); + xMaximumPossibleSuppressedTicks = portMAX_24_BIT_NUMBER / ulTimerCountsForOneTick; + ulStoppedTimerCompensation = portMISSED_COUNTS_FACTOR / ( configCPU_CLOCK_HZ / configSYSTICK_CLOCK_HZ ); + } + #endif /* configUSE_TICKLESS_IDLE */ + + /* Stop and clear the SysTick. */ + portNVIC_SYSTICK_CTRL_REG = 0UL; + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + + /* Configure SysTick to interrupt at the requested rate. */ + portNVIC_SYSTICK_LOAD_REG = ( configSYSTICK_CLOCK_HZ / configTICK_RATE_HZ ) - 1UL; + portNVIC_SYSTICK_CTRL_REG = ( portNVIC_SYSTICK_CLK_BIT | portNVIC_SYSTICK_INT_BIT | portNVIC_SYSTICK_ENABLE_BIT ); + } + +#endif /* configOVERRIDE_DEFAULT_TICK_CONFIGURATION */ +/*-----------------------------------------------------------*/ + +__asm uint32_t vPortGetIPSR( void ) +{ +/* *INDENT-OFF* */ + PRESERVE8 + + mrs r0, ipsr + bx r14 +/* *INDENT-ON* */ +} +/*-----------------------------------------------------------*/ + +#if ( configASSERT_DEFINED == 1 ) + + void vPortValidateInterruptPriority( void ) + { + uint32_t ulCurrentInterrupt; + uint8_t ucCurrentPriority; + + /* Obtain the number of the currently executing interrupt. */ + ulCurrentInterrupt = vPortGetIPSR(); + + /* Is the interrupt number a user defined interrupt? */ + if( ulCurrentInterrupt >= portFIRST_USER_INTERRUPT_NUMBER ) + { + /* Look up the interrupt's priority. */ + ucCurrentPriority = pcInterruptPriorityRegisters[ ulCurrentInterrupt ]; + + /* The following assertion will fail if a service routine (ISR) for + * an interrupt that has been assigned a priority above + * configMAX_SYSCALL_INTERRUPT_PRIORITY calls an ISR safe FreeRTOS API + * function. ISR safe FreeRTOS API functions must *only* be called + * from interrupts that have been assigned a priority at or below + * configMAX_SYSCALL_INTERRUPT_PRIORITY. + * + * Numerically low interrupt priority numbers represent logically high + * interrupt priorities, therefore the priority of the interrupt must + * be set to a value equal to or numerically *higher* than + * configMAX_SYSCALL_INTERRUPT_PRIORITY. + * + * Interrupts that use the FreeRTOS API must not be left at their + * default priority of zero as that is the highest possible priority, + * which is guaranteed to be above configMAX_SYSCALL_INTERRUPT_PRIORITY, + * and therefore also guaranteed to be invalid. + * + * FreeRTOS maintains separate thread and ISR API functions to ensure + * interrupt entry is as fast and simple as possible. + * + * The following links provide detailed information: + * https://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html + * https://www.FreeRTOS.org/FAQHelp.html */ + configASSERT( ucCurrentPriority >= ucMaxSysCallPriority ); + } + + /* Priority grouping: The interrupt controller (NVIC) allows the bits + * that define each interrupt's priority to be split between bits that + * define the interrupt's pre-emption priority bits and bits that define + * the interrupt's sub-priority. For simplicity all bits must be defined + * to be pre-emption priority bits. The following assertion will fail if + * this is not the case (if some bits represent a sub-priority). + * + * If the application only uses CMSIS libraries for interrupt + * configuration then the correct setting can be achieved on all Cortex-M + * devices by calling NVIC_SetPriorityGrouping( 0 ); before starting the + * scheduler. Note however that some vendor specific peripheral libraries + * assume a non-zero priority group setting, in which cases using a value + * of zero will result in unpredictable behaviour. */ + configASSERT( ( portAIRCR_REG & portPRIORITY_GROUP_MASK ) <= ulMaxPRIGROUPValue ); + } + +#endif /* configASSERT_DEFINED */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/RVDS/ARM_CM3/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/RVDS/ARM_CM3/portmacro.h new file mode 100644 index 0000000..de16975 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/RVDS/ARM_CM3/portmacro.h @@ -0,0 +1,264 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +/* *INDENT-OFF* */ +#ifdef __cplusplus + extern "C" { +#endif +/* *INDENT-ON* */ + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ + #define portCHAR char + #define portFLOAT float + #define portDOUBLE double + #define portLONG long + #define portSHORT short + #define portSTACK_TYPE uint32_t + #define portBASE_TYPE long + + typedef portSTACK_TYPE StackType_t; + typedef long BaseType_t; + typedef unsigned long UBaseType_t; + + #if ( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff + #else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + +/* 32-bit tick type on a 32-bit architecture, so reads of the tick count do + * not need to be guarded with a critical section. */ + #define portTICK_TYPE_IS_ATOMIC 1 + #endif +/*-----------------------------------------------------------*/ + +/* Architecture specifics. */ + #define portSTACK_GROWTH ( -1 ) + #define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) + #define portBYTE_ALIGNMENT 8 + +/* Constants used with memory barrier intrinsics. */ + #define portSY_FULL_READ_WRITE ( 15 ) + +/*-----------------------------------------------------------*/ + +/* Scheduler utilities. */ + #define portYIELD() \ + { \ + /* Set a PendSV to request a context switch. */ \ + portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; \ + \ + /* Barriers are normally not required but do ensure the code is completely \ + * within the specified behaviour for the architecture. */ \ + __dsb( portSY_FULL_READ_WRITE ); \ + __isb( portSY_FULL_READ_WRITE ); \ + } +/*-----------------------------------------------------------*/ + + #define portNVIC_INT_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000ed04 ) ) + #define portNVIC_PENDSVSET_BIT ( 1UL << 28UL ) + #define portEND_SWITCHING_ISR( xSwitchRequired ) if( xSwitchRequired != pdFALSE ) portYIELD() + #define portYIELD_FROM_ISR( x ) portEND_SWITCHING_ISR( x ) +/*-----------------------------------------------------------*/ + +/* Critical section management. */ + extern void vPortEnterCritical( void ); + extern void vPortExitCritical( void ); + + #define portDISABLE_INTERRUPTS() vPortRaiseBASEPRI() + #define portENABLE_INTERRUPTS() vPortSetBASEPRI( 0 ) + #define portENTER_CRITICAL() vPortEnterCritical() + #define portEXIT_CRITICAL() vPortExitCritical() + #define portSET_INTERRUPT_MASK_FROM_ISR() ulPortRaiseBASEPRI() + #define portCLEAR_INTERRUPT_MASK_FROM_ISR( x ) vPortSetBASEPRI( x ) + +/*-----------------------------------------------------------*/ + +/* Tickless idle/low power functionality. */ + #ifndef portSUPPRESS_TICKS_AND_SLEEP + extern void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ); + #define portSUPPRESS_TICKS_AND_SLEEP( xExpectedIdleTime ) vPortSuppressTicksAndSleep( xExpectedIdleTime ) + #endif +/*-----------------------------------------------------------*/ + +/* Port specific optimisations. */ + #ifndef configUSE_PORT_OPTIMISED_TASK_SELECTION + #define configUSE_PORT_OPTIMISED_TASK_SELECTION 1 + #endif + + #if configUSE_PORT_OPTIMISED_TASK_SELECTION == 1 + +/* Check the configuration. */ + #if ( configMAX_PRIORITIES > 32 ) + #error configUSE_PORT_OPTIMISED_TASK_SELECTION can only be set to 1 when configMAX_PRIORITIES is less than or equal to 32. It is very rare that a system requires more than 10 to 15 difference priorities as tasks that share a priority will time slice. + #endif + +/* Store/clear the ready priorities in a bit map. */ + #define portRECORD_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) |= ( 1UL << ( uxPriority ) ) + #define portRESET_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) &= ~( 1UL << ( uxPriority ) ) + +/*-----------------------------------------------------------*/ + + #define portGET_HIGHEST_PRIORITY( uxTopPriority, uxReadyPriorities ) uxTopPriority = ( 31UL - ( uint32_t ) __clz( ( uxReadyPriorities ) ) ) + + #endif /* taskRECORD_READY_PRIORITY */ +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. These are + * not necessary for to use this port. They are defined so the common demo files + * (which build with all the ports) will build. */ + #define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void * pvParameters ) + #define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void * pvParameters ) +/*-----------------------------------------------------------*/ + + #ifdef configASSERT + void vPortValidateInterruptPriority( void ); + #define portASSERT_IF_INTERRUPT_PRIORITY_INVALID() vPortValidateInterruptPriority() + #endif + +/* portNOP() is not required by this port. */ + #define portNOP() + + #define portINLINE __inline + + #ifndef portFORCE_INLINE + #define portFORCE_INLINE __forceinline + #endif + +/*-----------------------------------------------------------*/ + + static portFORCE_INLINE void vPortSetBASEPRI( uint32_t ulBASEPRI ) + { + __asm + { + /* Barrier instructions are not used as this function is only used to + * lower the BASEPRI value. */ +/* *INDENT-OFF* */ + msr basepri, ulBASEPRI +/* *INDENT-ON* */ + } + } +/*-----------------------------------------------------------*/ + + static portFORCE_INLINE void vPortRaiseBASEPRI( void ) + { + uint32_t ulNewBASEPRI = configMAX_SYSCALL_INTERRUPT_PRIORITY; + + __asm + { + /* Set BASEPRI to the max syscall priority to effect a critical + * section. */ +/* *INDENT-OFF* */ + msr basepri, ulNewBASEPRI + dsb + isb +/* *INDENT-ON* */ + } + } +/*-----------------------------------------------------------*/ + + static portFORCE_INLINE void vPortClearBASEPRIFromISR( void ) + { + __asm + { + /* Set BASEPRI to 0 so no interrupts are masked. This function is only + * used to lower the mask in an interrupt, so memory barriers are not + * used. */ +/* *INDENT-OFF* */ + msr basepri, # 0 +/* *INDENT-ON* */ + } + } +/*-----------------------------------------------------------*/ + + static portFORCE_INLINE uint32_t ulPortRaiseBASEPRI( void ) + { + uint32_t ulReturn, ulNewBASEPRI = configMAX_SYSCALL_INTERRUPT_PRIORITY; + + __asm + { + /* Set BASEPRI to the max syscall priority to effect a critical + * section. */ +/* *INDENT-OFF* */ + mrs ulReturn, basepri + msr basepri, ulNewBASEPRI + dsb + isb +/* *INDENT-ON* */ + } + + return ulReturn; + } +/*-----------------------------------------------------------*/ + + static portFORCE_INLINE BaseType_t xPortIsInsideInterrupt( void ) + { + uint32_t ulCurrentInterrupt; + BaseType_t xReturn; + + /* Obtain the number of the currently executing interrupt. */ + __asm + { +/* *INDENT-OFF* */ + mrs ulCurrentInterrupt, ipsr +/* *INDENT-ON* */ + } + + if( ulCurrentInterrupt == 0 ) + { + xReturn = pdFALSE; + } + else + { + xReturn = pdTRUE; + } + + return xReturn; + } + + +/* *INDENT-OFF* */ +#ifdef __cplusplus + } +#endif +/* *INDENT-ON* */ + +#endif /* PORTMACRO_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/RVDS/ARM_CM4F/port.c b/components/freertos/FreeRTOS-Kernel/portable/RVDS/ARM_CM4F/port.c new file mode 100644 index 0000000..428c036 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/RVDS/ARM_CM4F/port.c @@ -0,0 +1,808 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +/*----------------------------------------------------------- +* Implementation of functions defined in portable.h for the ARM CM4F port. +*----------------------------------------------------------*/ + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +#ifndef __TARGET_FPU_VFP + #error This port can only be used when the project options are configured to enable hardware floating point support. +#endif + +#if configMAX_SYSCALL_INTERRUPT_PRIORITY == 0 + #error configMAX_SYSCALL_INTERRUPT_PRIORITY must not be set to 0. See http: /*www.FreeRTOS.org/RTOS-Cortex-M3-M4.html */ +#endif + +#ifndef configSYSTICK_CLOCK_HZ + #define configSYSTICK_CLOCK_HZ configCPU_CLOCK_HZ + /* Ensure the SysTick is clocked at the same frequency as the core. */ + #define portNVIC_SYSTICK_CLK_BIT ( 1UL << 2UL ) +#else + +/* The way the SysTick is clocked is not modified in case it is not the same + * as the core. */ + #define portNVIC_SYSTICK_CLK_BIT ( 0 ) +#endif + +/* Legacy macro for backward compatibility only. This macro used to be used to + * replace the function that configures the clock used to generate the tick + * interrupt (prvSetupTimerInterrupt()), but now the function is declared weak so + * the application writer can override it by simply defining a function of the + * same name (vApplicationSetupTickInterrupt()). */ +#ifndef configOVERRIDE_DEFAULT_TICK_CONFIGURATION + #define configOVERRIDE_DEFAULT_TICK_CONFIGURATION 0 +#endif + +/* Constants required to manipulate the core. Registers first... */ +#define portNVIC_SYSTICK_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000e010 ) ) +#define portNVIC_SYSTICK_LOAD_REG ( *( ( volatile uint32_t * ) 0xe000e014 ) ) +#define portNVIC_SYSTICK_CURRENT_VALUE_REG ( *( ( volatile uint32_t * ) 0xe000e018 ) ) +#define portNVIC_SHPR3_REG ( *( ( volatile uint32_t * ) 0xe000ed20 ) ) +/* ...then bits in the registers. */ +#define portNVIC_SYSTICK_INT_BIT ( 1UL << 1UL ) +#define portNVIC_SYSTICK_ENABLE_BIT ( 1UL << 0UL ) +#define portNVIC_SYSTICK_COUNT_FLAG_BIT ( 1UL << 16UL ) +#define portNVIC_PENDSVCLEAR_BIT ( 1UL << 27UL ) +#define portNVIC_PEND_SYSTICK_CLEAR_BIT ( 1UL << 25UL ) + +/* Constants used to detect a Cortex-M7 r0p1 core, which should use the ARM_CM7 + * r0p1 port. */ +#define portCPUID ( *( ( volatile uint32_t * ) 0xE000ed00 ) ) +#define portCORTEX_M7_r0p1_ID ( 0x410FC271UL ) +#define portCORTEX_M7_r0p0_ID ( 0x410FC270UL ) + +#define portNVIC_PENDSV_PRI ( ( ( uint32_t ) configKERNEL_INTERRUPT_PRIORITY ) << 16UL ) +#define portNVIC_SYSTICK_PRI ( ( ( uint32_t ) configKERNEL_INTERRUPT_PRIORITY ) << 24UL ) + +/* Constants required to check the validity of an interrupt priority. */ +#define portFIRST_USER_INTERRUPT_NUMBER ( 16 ) +#define portNVIC_IP_REGISTERS_OFFSET_16 ( 0xE000E3F0 ) +#define portAIRCR_REG ( *( ( volatile uint32_t * ) 0xE000ED0C ) ) +#define portMAX_8_BIT_VALUE ( ( uint8_t ) 0xff ) +#define portTOP_BIT_OF_BYTE ( ( uint8_t ) 0x80 ) +#define portMAX_PRIGROUP_BITS ( ( uint8_t ) 7 ) +#define portPRIORITY_GROUP_MASK ( 0x07UL << 8UL ) +#define portPRIGROUP_SHIFT ( 8UL ) + +/* Masks off all bits but the VECTACTIVE bits in the ICSR register. */ +#define portVECTACTIVE_MASK ( 0xFFUL ) + +/* Constants required to manipulate the VFP. */ +#define portFPCCR ( ( volatile uint32_t * ) 0xe000ef34 ) /* Floating point context control register. */ +#define portASPEN_AND_LSPEN_BITS ( 0x3UL << 30UL ) + +/* Constants required to set up the initial stack. */ +#define portINITIAL_XPSR ( 0x01000000 ) +#define portINITIAL_EXC_RETURN ( 0xfffffffd ) + +/* The systick is a 24-bit counter. */ +#define portMAX_24_BIT_NUMBER ( 0xffffffUL ) + +/* A fiddle factor to estimate the number of SysTick counts that would have + * occurred while the SysTick counter is stopped during tickless idle + * calculations. */ +#define portMISSED_COUNTS_FACTOR ( 45UL ) + +/* For strict compliance with the Cortex-M spec the task start address should + * have bit-0 clear, as it is loaded into the PC on exit from an ISR. */ +#define portSTART_ADDRESS_MASK ( ( StackType_t ) 0xfffffffeUL ) + +/* + * Setup the timer to generate the tick interrupts. The implementation in this + * file is weak to allow application writers to change the timer used to + * generate the tick interrupt. + */ +void vPortSetupTimerInterrupt( void ); + +/* + * Exception handlers. + */ +void xPortPendSVHandler( void ); +void xPortSysTickHandler( void ); +void vPortSVCHandler( void ); + +/* + * Start first task is a separate function so it can be tested in isolation. + */ +static void prvStartFirstTask( void ); + +/* + * Functions defined in portasm.s to enable the VFP. + */ +static void prvEnableVFP( void ); + +/* + * Used to catch tasks that attempt to return from their implementing function. + */ +static void prvTaskExitError( void ); + +/*-----------------------------------------------------------*/ + +/* Each task maintains its own interrupt status in the critical nesting + * variable. */ +static UBaseType_t uxCriticalNesting = 0xaaaaaaaa; + +/* + * The number of SysTick increments that make up one tick period. + */ +#if ( configUSE_TICKLESS_IDLE == 1 ) + static uint32_t ulTimerCountsForOneTick = 0; +#endif /* configUSE_TICKLESS_IDLE */ + +/* + * The maximum number of tick periods that can be suppressed is limited by the + * 24 bit resolution of the SysTick timer. + */ +#if ( configUSE_TICKLESS_IDLE == 1 ) + static uint32_t xMaximumPossibleSuppressedTicks = 0; +#endif /* configUSE_TICKLESS_IDLE */ + +/* + * Compensate for the CPU cycles that pass while the SysTick is stopped (low + * power functionality only. + */ +#if ( configUSE_TICKLESS_IDLE == 1 ) + static uint32_t ulStoppedTimerCompensation = 0; +#endif /* configUSE_TICKLESS_IDLE */ + +/* + * Used by the portASSERT_IF_INTERRUPT_PRIORITY_INVALID() macro to ensure + * FreeRTOS API functions are not called from interrupts that have been assigned + * a priority above configMAX_SYSCALL_INTERRUPT_PRIORITY. + */ +#if ( configASSERT_DEFINED == 1 ) + static uint8_t ucMaxSysCallPriority = 0; + static uint32_t ulMaxPRIGROUPValue = 0; + static const volatile uint8_t * const pcInterruptPriorityRegisters = ( uint8_t * ) portNVIC_IP_REGISTERS_OFFSET_16; +#endif /* configASSERT_DEFINED */ + +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack, + TaskFunction_t pxCode, + void * pvParameters ) +{ + /* Simulate the stack frame as it would be created by a context switch + * interrupt. */ + + /* Offset added to account for the way the MCU uses the stack on entry/exit + * of interrupts, and to ensure alignment. */ + pxTopOfStack--; + + *pxTopOfStack = portINITIAL_XPSR; /* xPSR */ + pxTopOfStack--; + *pxTopOfStack = ( ( StackType_t ) pxCode ) & portSTART_ADDRESS_MASK; /* PC */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) prvTaskExitError; /* LR */ + + /* Save code space by skipping register initialisation. */ + pxTopOfStack -= 5; /* R12, R3, R2 and R1. */ + *pxTopOfStack = ( StackType_t ) pvParameters; /* R0 */ + + /* A save method is being used that requires each task to maintain its + * own exec return value. */ + pxTopOfStack--; + *pxTopOfStack = portINITIAL_EXC_RETURN; + + pxTopOfStack -= 8; /* R11, R10, R9, R8, R7, R6, R5 and R4. */ + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +static void prvTaskExitError( void ) +{ + /* A function that implements a task must not exit or attempt to return to + * its caller as there is nothing to return to. If a task wants to exit it + * should instead call vTaskDelete( NULL ). + * + * Artificially force an assert() to be triggered if configASSERT() is + * defined, then stop here so application writers can catch the error. */ + configASSERT( uxCriticalNesting == ~0UL ); + portDISABLE_INTERRUPTS(); + + for( ; ; ) + { + } +} +/*-----------------------------------------------------------*/ + +__asm void vPortSVCHandler( void ) +{ +/* *INDENT-OFF* */ + PRESERVE8 + + /* Get the location of the current TCB. */ + ldr r3, = pxCurrentTCB + ldr r1, [ r3 ] + ldr r0, [ r1 ] + /* Pop the core registers. */ + ldmia r0 !, {r4-r11,r14} + msr psp, r0 + isb + mov r0, # 0 + msr basepri, r0 + bx r14 +/* *INDENT-ON* */ +} +/*-----------------------------------------------------------*/ + +__asm void prvStartFirstTask( void ) +{ +/* *INDENT-OFF* */ + PRESERVE8 + + /* Use the NVIC offset register to locate the stack. */ + ldr r0, =0xE000ED08 + ldr r0, [ r0 ] + ldr r0, [ r0 ] + /* Set the msp back to the start of the stack. */ + msr msp, r0 + + /* Clear the bit that indicates the FPU is in use in case the FPU was used + * before the scheduler was started - which would otherwise result in the + * unnecessary leaving of space in the SVC stack for lazy saving of FPU + * registers. */ + mov r0, #0 + msr control, r0 + /* Globally enable interrupts. */ + cpsie i + cpsie f + dsb + isb + /* Call SVC to start the first task. */ + svc 0 + nop + nop +/* *INDENT-ON* */ +} +/*-----------------------------------------------------------*/ + +__asm void prvEnableVFP( void ) +{ +/* *INDENT-OFF* */ + PRESERVE8 + + /* The FPU enable bits are in the CPACR. */ + ldr.w r0, =0xE000ED88 + ldr r1, [ r0 ] + + /* Enable CP10 and CP11 coprocessors, then save back. */ + orr r1, r1, #( 0xf << 20 ) + str r1, [ r0 ] + bx r14 + nop +/* *INDENT-ON* */ +} +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +BaseType_t xPortStartScheduler( void ) +{ + /* configMAX_SYSCALL_INTERRUPT_PRIORITY must not be set to 0. + * See https://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html */ + configASSERT( configMAX_SYSCALL_INTERRUPT_PRIORITY ); + + /* This port can be used on all revisions of the Cortex-M7 core other than + * the r0p1 parts. r0p1 parts should use the port from the + * /source/portable/GCC/ARM_CM7/r0p1 directory. */ + configASSERT( portCPUID != portCORTEX_M7_r0p1_ID ); + configASSERT( portCPUID != portCORTEX_M7_r0p0_ID ); + + #if ( configASSERT_DEFINED == 1 ) + { + volatile uint32_t ulOriginalPriority; + volatile uint8_t * const pucFirstUserPriorityRegister = ( uint8_t * ) ( portNVIC_IP_REGISTERS_OFFSET_16 + portFIRST_USER_INTERRUPT_NUMBER ); + volatile uint8_t ucMaxPriorityValue; + + /* Determine the maximum priority from which ISR safe FreeRTOS API + * functions can be called. ISR safe functions are those that end in + * "FromISR". FreeRTOS maintains separate thread and ISR API functions to + * ensure interrupt entry is as fast and simple as possible. + * + * Save the interrupt priority value that is about to be clobbered. */ + ulOriginalPriority = *pucFirstUserPriorityRegister; + + /* Determine the number of priority bits available. First write to all + * possible bits. */ + *pucFirstUserPriorityRegister = portMAX_8_BIT_VALUE; + + /* Read the value back to see how many bits stuck. */ + ucMaxPriorityValue = *pucFirstUserPriorityRegister; + + /* The kernel interrupt priority should be set to the lowest + * priority. */ + configASSERT( ucMaxPriorityValue == ( configKERNEL_INTERRUPT_PRIORITY & ucMaxPriorityValue ) ); + + /* Use the same mask on the maximum system call priority. */ + ucMaxSysCallPriority = configMAX_SYSCALL_INTERRUPT_PRIORITY & ucMaxPriorityValue; + + /* Calculate the maximum acceptable priority group value for the number + * of bits read back. */ + ulMaxPRIGROUPValue = portMAX_PRIGROUP_BITS; + + while( ( ucMaxPriorityValue & portTOP_BIT_OF_BYTE ) == portTOP_BIT_OF_BYTE ) + { + ulMaxPRIGROUPValue--; + ucMaxPriorityValue <<= ( uint8_t ) 0x01; + } + + #ifdef __NVIC_PRIO_BITS + { + /* Check the CMSIS configuration that defines the number of + * priority bits matches the number of priority bits actually queried + * from the hardware. */ + configASSERT( ( portMAX_PRIGROUP_BITS - ulMaxPRIGROUPValue ) == __NVIC_PRIO_BITS ); + } + #endif + + #ifdef configPRIO_BITS + { + /* Check the FreeRTOS configuration that defines the number of + * priority bits matches the number of priority bits actually queried + * from the hardware. */ + configASSERT( ( portMAX_PRIGROUP_BITS - ulMaxPRIGROUPValue ) == configPRIO_BITS ); + } + #endif + + /* Shift the priority group value back to its position within the AIRCR + * register. */ + ulMaxPRIGROUPValue <<= portPRIGROUP_SHIFT; + ulMaxPRIGROUPValue &= portPRIORITY_GROUP_MASK; + + /* Restore the clobbered interrupt priority register to its original + * value. */ + *pucFirstUserPriorityRegister = ulOriginalPriority; + } + #endif /* conifgASSERT_DEFINED */ + + /* Make PendSV and SysTick the lowest priority interrupts. */ + portNVIC_SHPR3_REG |= portNVIC_PENDSV_PRI; + portNVIC_SHPR3_REG |= portNVIC_SYSTICK_PRI; + + /* Start the timer that generates the tick ISR. Interrupts are disabled + * here already. */ + vPortSetupTimerInterrupt(); + + /* Initialise the critical nesting count ready for the first task. */ + uxCriticalNesting = 0; + + /* Ensure the VFP is enabled - it should be anyway. */ + prvEnableVFP(); + + /* Lazy save always. */ + *( portFPCCR ) |= portASPEN_AND_LSPEN_BITS; + + /* Start the first task. */ + prvStartFirstTask(); + + /* Should not get here! */ + return 0; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* Not implemented in ports where there is nothing to return to. + * Artificially force an assert. */ + configASSERT( uxCriticalNesting == 1000UL ); +} +/*-----------------------------------------------------------*/ + +void vPortEnterCritical( void ) +{ + portDISABLE_INTERRUPTS(); + uxCriticalNesting++; + + /* This is not the interrupt safe version of the enter critical function so + * assert() if it is being called from an interrupt context. Only API + * functions that end in "FromISR" can be used in an interrupt. Only assert if + * the critical nesting count is 1 to protect against recursive calls if the + * assert function also uses a critical section. */ + if( uxCriticalNesting == 1 ) + { + configASSERT( ( portNVIC_INT_CTRL_REG & portVECTACTIVE_MASK ) == 0 ); + } +} +/*-----------------------------------------------------------*/ + +void vPortExitCritical( void ) +{ + configASSERT( uxCriticalNesting ); + uxCriticalNesting--; + + if( uxCriticalNesting == 0 ) + { + portENABLE_INTERRUPTS(); + } +} +/*-----------------------------------------------------------*/ + +__asm void xPortPendSVHandler( void ) +{ + extern uxCriticalNesting; + extern pxCurrentTCB; + extern vTaskSwitchContext; + +/* *INDENT-OFF* */ + PRESERVE8 + + mrs r0, psp + isb + /* Get the location of the current TCB. */ + ldr r3, =pxCurrentTCB + ldr r2, [ r3 ] + + /* Is the task using the FPU context? If so, push high vfp registers. */ + tst r14, #0x10 + it eq + vstmdbeq r0!, {s16-s31} + + /* Save the core registers. */ + stmdb r0!, {r4-r11, r14} + + /* Save the new top of stack into the first member of the TCB. */ + str r0, [ r2 ] + + stmdb sp!, {r0, r3} + mov r0, # configMAX_SYSCALL_INTERRUPT_PRIORITY + msr basepri, r0 + dsb + isb + bl vTaskSwitchContext + mov r0, # 0 + msr basepri, r0 + ldmia sp!, {r0, r3} + + /* The first item in pxCurrentTCB is the task top of stack. */ + ldr r1, [ r3 ] + ldr r0, [ r1 ] + + /* Pop the core registers. */ + ldmia r0!, {r4-r11, r14} + + /* Is the task using the FPU context? If so, pop the high vfp registers + * too. */ + tst r14, # 0x10 + it eq + vldmiaeq r0!, {s16-s31} + + msr psp, r0 + isb + #ifdef WORKAROUND_PMU_CM001 /* XMC4000 specific errata */ + #if WORKAROUND_PMU_CM001 == 1 + push { r14 } + pop { pc } + nop + #endif + #endif + + bx r14 +/* *INDENT-ON* */ +} +/*-----------------------------------------------------------*/ + +void xPortSysTickHandler( void ) +{ + /* The SysTick runs at the lowest interrupt priority, so when this interrupt + * executes all interrupts must be unmasked. There is therefore no need to + * save and then restore the interrupt mask value as its value is already + * known - therefore the slightly faster vPortRaiseBASEPRI() function is used + * in place of portSET_INTERRUPT_MASK_FROM_ISR(). */ + vPortRaiseBASEPRI(); + { + /* Increment the RTOS tick. */ + if( xTaskIncrementTick() != pdFALSE ) + { + /* A context switch is required. Context switching is performed in + * the PendSV interrupt. Pend the PendSV interrupt. */ + portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; + } + } + + vPortClearBASEPRIFromISR(); +} +/*-----------------------------------------------------------*/ + +#if ( configUSE_TICKLESS_IDLE == 1 ) + + __weak void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ) + { + uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements; + TickType_t xModifiableIdleTime; + + /* Make sure the SysTick reload value does not overflow the counter. */ + if( xExpectedIdleTime > xMaximumPossibleSuppressedTicks ) + { + xExpectedIdleTime = xMaximumPossibleSuppressedTicks; + } + + /* Stop the SysTick momentarily. The time the SysTick is stopped for + * is accounted for as best it can be, but using the tickless mode will + * inevitably result in some tiny drift of the time maintained by the + * kernel with respect to calendar time. */ + portNVIC_SYSTICK_CTRL_REG &= ~portNVIC_SYSTICK_ENABLE_BIT; + + /* Calculate the reload value required to wait xExpectedIdleTime + * tick periods. -1 is used because this code will execute part way + * through one of the tick periods. */ + ulReloadValue = portNVIC_SYSTICK_CURRENT_VALUE_REG + ( ulTimerCountsForOneTick * ( xExpectedIdleTime - 1UL ) ); + + if( ulReloadValue > ulStoppedTimerCompensation ) + { + ulReloadValue -= ulStoppedTimerCompensation; + } + + /* Enter a critical section but don't use the taskENTER_CRITICAL() + * method as that will mask interrupts that should exit sleep mode. */ + __disable_irq(); + __dsb( portSY_FULL_READ_WRITE ); + __isb( portSY_FULL_READ_WRITE ); + + /* If a context switch is pending or a task is waiting for the scheduler + * to be unsuspended then abandon the low power entry. */ + if( eTaskConfirmSleepModeStatus() == eAbortSleep ) + { + /* Restart from whatever is left in the count register to complete + * this tick period. */ + portNVIC_SYSTICK_LOAD_REG = portNVIC_SYSTICK_CURRENT_VALUE_REG; + + /* Restart SysTick. */ + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + + /* Reset the reload register to the value required for normal tick + * periods. */ + portNVIC_SYSTICK_LOAD_REG = ulTimerCountsForOneTick - 1UL; + + /* Re-enable interrupts - see comments above __disable_irq() call + * above. */ + __enable_irq(); + } + else + { + /* Set the new reload value. */ + portNVIC_SYSTICK_LOAD_REG = ulReloadValue; + + /* Clear the SysTick count flag and set the count value back to + * zero. */ + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + + /* Restart SysTick. */ + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + + /* Sleep until something happens. configPRE_SLEEP_PROCESSING() can + * set its parameter to 0 to indicate that its implementation contains + * its own wait for interrupt or wait for event instruction, and so wfi + * should not be executed again. However, the original expected idle + * time variable must remain unmodified, so a copy is taken. */ + xModifiableIdleTime = xExpectedIdleTime; + configPRE_SLEEP_PROCESSING( xModifiableIdleTime ); + + if( xModifiableIdleTime > 0 ) + { + __dsb( portSY_FULL_READ_WRITE ); + __wfi(); + __isb( portSY_FULL_READ_WRITE ); + } + + configPOST_SLEEP_PROCESSING( xExpectedIdleTime ); + + /* Re-enable interrupts to allow the interrupt that brought the MCU + * out of sleep mode to execute immediately. see comments above + * __disable_interrupt() call above. */ + __enable_irq(); + __dsb( portSY_FULL_READ_WRITE ); + __isb( portSY_FULL_READ_WRITE ); + + /* Disable interrupts again because the clock is about to be stopped + * and interrupts that execute while the clock is stopped will increase + * any slippage between the time maintained by the RTOS and calendar + * time. */ + __disable_irq(); + __dsb( portSY_FULL_READ_WRITE ); + __isb( portSY_FULL_READ_WRITE ); + + /* Disable the SysTick clock without reading the + * portNVIC_SYSTICK_CTRL_REG register to ensure the + * portNVIC_SYSTICK_COUNT_FLAG_BIT is not cleared if it is set. Again, + * the time the SysTick is stopped for is accounted for as best it can + * be, but using the tickless mode will inevitably result in some tiny + * drift of the time maintained by the kernel with respect to calendar + * time*/ + portNVIC_SYSTICK_CTRL_REG = ( portNVIC_SYSTICK_CLK_BIT | portNVIC_SYSTICK_INT_BIT ); + + /* Determine if the SysTick clock has already counted to zero and + * been set back to the current reload value (the reload back being + * correct for the entire expected idle time) or if the SysTick is yet + * to count to zero (in which case an interrupt other than the SysTick + * must have brought the system out of sleep mode). */ + if( ( portNVIC_SYSTICK_CTRL_REG & portNVIC_SYSTICK_COUNT_FLAG_BIT ) != 0 ) + { + uint32_t ulCalculatedLoadValue; + + /* The tick interrupt is already pending, and the SysTick count + * reloaded with ulReloadValue. Reset the + * portNVIC_SYSTICK_LOAD_REG with whatever remains of this tick + * period. */ + ulCalculatedLoadValue = ( ulTimerCountsForOneTick - 1UL ) - ( ulReloadValue - portNVIC_SYSTICK_CURRENT_VALUE_REG ); + + /* Don't allow a tiny value, or values that have somehow + * underflowed because the post sleep hook did something + * that took too long. */ + if( ( ulCalculatedLoadValue < ulStoppedTimerCompensation ) || ( ulCalculatedLoadValue > ulTimerCountsForOneTick ) ) + { + ulCalculatedLoadValue = ( ulTimerCountsForOneTick - 1UL ); + } + + portNVIC_SYSTICK_LOAD_REG = ulCalculatedLoadValue; + + /* As the pending tick will be processed as soon as this + * function exits, the tick value maintained by the tick is stepped + * forward by one less than the time spent waiting. */ + ulCompleteTickPeriods = xExpectedIdleTime - 1UL; + } + else + { + /* Something other than the tick interrupt ended the sleep. + * Work out how long the sleep lasted rounded to complete tick + * periods (not the ulReload value which accounted for part + * ticks). */ + ulCompletedSysTickDecrements = ( xExpectedIdleTime * ulTimerCountsForOneTick ) - portNVIC_SYSTICK_CURRENT_VALUE_REG; + + /* How many complete tick periods passed while the processor + * was waiting? */ + ulCompleteTickPeriods = ulCompletedSysTickDecrements / ulTimerCountsForOneTick; + + /* The reload value is set to whatever fraction of a single tick + * period remains. */ + portNVIC_SYSTICK_LOAD_REG = ( ( ulCompleteTickPeriods + 1UL ) * ulTimerCountsForOneTick ) - ulCompletedSysTickDecrements; + } + + /* Restart SysTick so it runs from portNVIC_SYSTICK_LOAD_REG + * again, then set portNVIC_SYSTICK_LOAD_REG back to its standard + * value. */ + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + vTaskStepTick( ulCompleteTickPeriods ); + portNVIC_SYSTICK_LOAD_REG = ulTimerCountsForOneTick - 1UL; + + /* Exit with interrupts enabled. */ + __enable_irq(); + } + } + +#endif /* #if configUSE_TICKLESS_IDLE */ + +/*-----------------------------------------------------------*/ + +/* + * Setup the SysTick timer to generate the tick interrupts at the required + * frequency. + */ +#if ( configOVERRIDE_DEFAULT_TICK_CONFIGURATION == 0 ) + + __weak void vPortSetupTimerInterrupt( void ) + { + /* Calculate the constants required to configure the tick interrupt. */ + #if ( configUSE_TICKLESS_IDLE == 1 ) + { + ulTimerCountsForOneTick = ( configSYSTICK_CLOCK_HZ / configTICK_RATE_HZ ); + xMaximumPossibleSuppressedTicks = portMAX_24_BIT_NUMBER / ulTimerCountsForOneTick; + ulStoppedTimerCompensation = portMISSED_COUNTS_FACTOR / ( configCPU_CLOCK_HZ / configSYSTICK_CLOCK_HZ ); + } + #endif /* configUSE_TICKLESS_IDLE */ + + /* Stop and clear the SysTick. */ + portNVIC_SYSTICK_CTRL_REG = 0UL; + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + + /* Configure SysTick to interrupt at the requested rate. */ + portNVIC_SYSTICK_LOAD_REG = ( configSYSTICK_CLOCK_HZ / configTICK_RATE_HZ ) - 1UL; + portNVIC_SYSTICK_CTRL_REG = ( portNVIC_SYSTICK_CLK_BIT | portNVIC_SYSTICK_INT_BIT | portNVIC_SYSTICK_ENABLE_BIT ); + } + +#endif /* configOVERRIDE_DEFAULT_TICK_CONFIGURATION */ +/*-----------------------------------------------------------*/ + +__asm uint32_t vPortGetIPSR( void ) +{ +/* *INDENT-OFF* */ + PRESERVE8 + + mrs r0, ipsr + bx r14 +/* *INDENT-ON* */ +} +/*-----------------------------------------------------------*/ + +#if ( configASSERT_DEFINED == 1 ) + + void vPortValidateInterruptPriority( void ) + { + uint32_t ulCurrentInterrupt; + uint8_t ucCurrentPriority; + + /* Obtain the number of the currently executing interrupt. */ + ulCurrentInterrupt = vPortGetIPSR(); + + /* Is the interrupt number a user defined interrupt? */ + if( ulCurrentInterrupt >= portFIRST_USER_INTERRUPT_NUMBER ) + { + /* Look up the interrupt's priority. */ + ucCurrentPriority = pcInterruptPriorityRegisters[ ulCurrentInterrupt ]; + + /* The following assertion will fail if a service routine (ISR) for + * an interrupt that has been assigned a priority above + * configMAX_SYSCALL_INTERRUPT_PRIORITY calls an ISR safe FreeRTOS API + * function. ISR safe FreeRTOS API functions must *only* be called + * from interrupts that have been assigned a priority at or below + * configMAX_SYSCALL_INTERRUPT_PRIORITY. + * + * Numerically low interrupt priority numbers represent logically high + * interrupt priorities, therefore the priority of the interrupt must + * be set to a value equal to or numerically *higher* than + * configMAX_SYSCALL_INTERRUPT_PRIORITY. + * + * Interrupts that use the FreeRTOS API must not be left at their + * default priority of zero as that is the highest possible priority, + * which is guaranteed to be above configMAX_SYSCALL_INTERRUPT_PRIORITY, + * and therefore also guaranteed to be invalid. + * + * FreeRTOS maintains separate thread and ISR API functions to ensure + * interrupt entry is as fast and simple as possible. + * + * The following links provide detailed information: + * https://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html + * https://www.FreeRTOS.org/FAQHelp.html */ + configASSERT( ucCurrentPriority >= ucMaxSysCallPriority ); + } + + /* Priority grouping: The interrupt controller (NVIC) allows the bits + * that define each interrupt's priority to be split between bits that + * define the interrupt's pre-emption priority bits and bits that define + * the interrupt's sub-priority. For simplicity all bits must be defined + * to be pre-emption priority bits. The following assertion will fail if + * this is not the case (if some bits represent a sub-priority). + * + * If the application only uses CMSIS libraries for interrupt + * configuration then the correct setting can be achieved on all Cortex-M + * devices by calling NVIC_SetPriorityGrouping( 0 ); before starting the + * scheduler. Note however that some vendor specific peripheral libraries + * assume a non-zero priority group setting, in which cases using a value + * of zero will result in unpredictable behaviour. */ + configASSERT( ( portAIRCR_REG & portPRIORITY_GROUP_MASK ) <= ulMaxPRIGROUPValue ); + } + +#endif /* configASSERT_DEFINED */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/RVDS/ARM_CM4F/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/RVDS/ARM_CM4F/portmacro.h new file mode 100644 index 0000000..358f6d1 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/RVDS/ARM_CM4F/portmacro.h @@ -0,0 +1,264 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + +#ifndef PORTMACRO_H +#define PORTMACRO_H +/* *INDENT-OFF* */ + +#ifdef __cplusplus + extern "C" { +#endif +/* *INDENT-ON* */ + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ + #define portCHAR char + #define portFLOAT float + #define portDOUBLE double + #define portLONG long + #define portSHORT short + #define portSTACK_TYPE uint32_t + #define portBASE_TYPE long + + typedef portSTACK_TYPE StackType_t; + typedef long BaseType_t; + typedef unsigned long UBaseType_t; + + #if ( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff + #else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + +/* 32-bit tick type on a 32-bit architecture, so reads of the tick count do + * not need to be guarded with a critical section. */ + #define portTICK_TYPE_IS_ATOMIC 1 + #endif +/*-----------------------------------------------------------*/ + +/* Architecture specifics. */ + #define portSTACK_GROWTH ( -1 ) + #define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) + #define portBYTE_ALIGNMENT 8 + +/* Constants used with memory barrier intrinsics. */ + #define portSY_FULL_READ_WRITE ( 15 ) + +/*-----------------------------------------------------------*/ + +/* Scheduler utilities. */ + #define portYIELD() \ + { \ + /* Set a PendSV to request a context switch. */ \ + portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; \ + \ + /* Barriers are normally not required but do ensure the code is completely \ + * within the specified behaviour for the architecture. */ \ + __dsb( portSY_FULL_READ_WRITE ); \ + __isb( portSY_FULL_READ_WRITE ); \ + } +/*-----------------------------------------------------------*/ + + #define portNVIC_INT_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000ed04 ) ) + #define portNVIC_PENDSVSET_BIT ( 1UL << 28UL ) + #define portEND_SWITCHING_ISR( xSwitchRequired ) if( xSwitchRequired != pdFALSE ) portYIELD() + #define portYIELD_FROM_ISR( x ) portEND_SWITCHING_ISR( x ) +/*-----------------------------------------------------------*/ + +/* Critical section management. */ + extern void vPortEnterCritical( void ); + extern void vPortExitCritical( void ); + + #define portDISABLE_INTERRUPTS() vPortRaiseBASEPRI() + #define portENABLE_INTERRUPTS() vPortSetBASEPRI( 0 ) + #define portENTER_CRITICAL() vPortEnterCritical() + #define portEXIT_CRITICAL() vPortExitCritical() + #define portSET_INTERRUPT_MASK_FROM_ISR() ulPortRaiseBASEPRI() + #define portCLEAR_INTERRUPT_MASK_FROM_ISR( x ) vPortSetBASEPRI( x ) + +/*-----------------------------------------------------------*/ + +/* Tickless idle/low power functionality. */ + #ifndef portSUPPRESS_TICKS_AND_SLEEP + extern void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ); + #define portSUPPRESS_TICKS_AND_SLEEP( xExpectedIdleTime ) vPortSuppressTicksAndSleep( xExpectedIdleTime ) + #endif +/*-----------------------------------------------------------*/ + +/* Port specific optimisations. */ + #ifndef configUSE_PORT_OPTIMISED_TASK_SELECTION + #define configUSE_PORT_OPTIMISED_TASK_SELECTION 1 + #endif + + #if configUSE_PORT_OPTIMISED_TASK_SELECTION == 1 + +/* Check the configuration. */ + #if ( configMAX_PRIORITIES > 32 ) + #error configUSE_PORT_OPTIMISED_TASK_SELECTION can only be set to 1 when configMAX_PRIORITIES is less than or equal to 32. It is very rare that a system requires more than 10 to 15 difference priorities as tasks that share a priority will time slice. + #endif + +/* Store/clear the ready priorities in a bit map. */ + #define portRECORD_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) |= ( 1UL << ( uxPriority ) ) + #define portRESET_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) &= ~( 1UL << ( uxPriority ) ) + +/*-----------------------------------------------------------*/ + + #define portGET_HIGHEST_PRIORITY( uxTopPriority, uxReadyPriorities ) uxTopPriority = ( 31UL - ( uint32_t ) __clz( ( uxReadyPriorities ) ) ) + + #endif /* taskRECORD_READY_PRIORITY */ +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. These are + * not necessary for to use this port. They are defined so the common demo files + * (which build with all the ports) will build. */ + #define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void * pvParameters ) + #define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void * pvParameters ) +/*-----------------------------------------------------------*/ + + #ifdef configASSERT + void vPortValidateInterruptPriority( void ); + #define portASSERT_IF_INTERRUPT_PRIORITY_INVALID() vPortValidateInterruptPriority() + #endif + +/* portNOP() is not required by this port. */ + #define portNOP() + + #define portINLINE __inline + + #ifndef portFORCE_INLINE + #define portFORCE_INLINE __forceinline + #endif + +/*-----------------------------------------------------------*/ + + static portFORCE_INLINE void vPortSetBASEPRI( uint32_t ulBASEPRI ) + { + __asm + { + /* Barrier instructions are not used as this function is only used to + * lower the BASEPRI value. */ +/* *INDENT-OFF* */ + msr basepri, ulBASEPRI +/* *INDENT-ON* */ + } + } +/*-----------------------------------------------------------*/ + + static portFORCE_INLINE void vPortRaiseBASEPRI( void ) + { + uint32_t ulNewBASEPRI = configMAX_SYSCALL_INTERRUPT_PRIORITY; + + __asm + { + /* Set BASEPRI to the max syscall priority to effect a critical + * section. */ +/* *INDENT-OFF* */ + msr basepri, ulNewBASEPRI + dsb + isb +/* *INDENT-ON* */ + } + } +/*-----------------------------------------------------------*/ + + static portFORCE_INLINE void vPortClearBASEPRIFromISR( void ) + { + __asm + { + /* Set BASEPRI to 0 so no interrupts are masked. This function is only + * used to lower the mask in an interrupt, so memory barriers are not + * used. */ +/* *INDENT-OFF* */ + msr basepri, # 0 +/* *INDENT-ON* */ + } + } +/*-----------------------------------------------------------*/ + + static portFORCE_INLINE uint32_t ulPortRaiseBASEPRI( void ) + { + uint32_t ulReturn, ulNewBASEPRI = configMAX_SYSCALL_INTERRUPT_PRIORITY; + + __asm + { + /* Set BASEPRI to the max syscall priority to effect a critical + * section. */ +/* *INDENT-OFF* */ + mrs ulReturn, basepri + msr basepri, ulNewBASEPRI + dsb + isb +/* *INDENT-ON* */ + } + + return ulReturn; + } +/*-----------------------------------------------------------*/ + + static portFORCE_INLINE BaseType_t xPortIsInsideInterrupt( void ) + { + uint32_t ulCurrentInterrupt; + BaseType_t xReturn; + + /* Obtain the number of the currently executing interrupt. */ + __asm + { +/* *INDENT-OFF* */ + mrs ulCurrentInterrupt, ipsr +/* *INDENT-ON* */ + } + + if( ulCurrentInterrupt == 0 ) + { + xReturn = pdFALSE; + } + else + { + xReturn = pdTRUE; + } + + return xReturn; + } + +/* *INDENT-OFF* */ +#ifdef __cplusplus + } +#endif +/* *INDENT-ON* */ + +#endif /* PORTMACRO_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/RVDS/ARM_CM4_MPU/port.c b/components/freertos/FreeRTOS-Kernel/portable/RVDS/ARM_CM4_MPU/port.c new file mode 100644 index 0000000..fa4bc31 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/RVDS/ARM_CM4_MPU/port.c @@ -0,0 +1,990 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +/*----------------------------------------------------------- +* Implementation of functions defined in portable.h for the ARM CM4 MPU port. +*----------------------------------------------------------*/ + +/* Defining MPU_WRAPPERS_INCLUDED_FROM_API_FILE prevents task.h from redefining + * all the API functions to use the MPU wrappers. That should only be done when + * task.h is included from an application file. */ +#define MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +#ifndef __TARGET_FPU_VFP + #error This port can only be used when the project options are configured to enable hardware floating point support. +#endif + +#undef MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +/* Constants required to access and manipulate the NVIC. */ +#define portNVIC_SYSTICK_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000e010 ) ) +#define portNVIC_SYSTICK_LOAD_REG ( *( ( volatile uint32_t * ) 0xe000e014 ) ) +#define portNVIC_SYSTICK_CURRENT_VALUE_REG ( *( ( volatile uint32_t * ) 0xe000e018 ) ) +#define portNVIC_SHPR3_REG ( *( ( volatile uint32_t * ) 0xe000ed20 ) ) +#define portNVIC_SHPR2_REG ( *( ( volatile uint32_t * ) 0xe000ed1c ) ) +#define portNVIC_SYS_CTRL_STATE_REG ( *( ( volatile uint32_t * ) 0xe000ed24 ) ) +#define portNVIC_MEM_FAULT_ENABLE ( 1UL << 16UL ) + +/* Constants required to access and manipulate the MPU. */ +#define portMPU_TYPE_REG ( *( ( volatile uint32_t * ) 0xe000ed90 ) ) +#define portMPU_REGION_BASE_ADDRESS_REG ( *( ( volatile uint32_t * ) 0xe000ed9C ) ) +#define portMPU_REGION_ATTRIBUTE_REG ( *( ( volatile uint32_t * ) 0xe000edA0 ) ) +#define portMPU_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000ed94 ) ) +#define portEXPECTED_MPU_TYPE_VALUE ( configTOTAL_MPU_REGIONS << 8UL ) +#define portMPU_ENABLE ( 0x01UL ) +#define portMPU_BACKGROUND_ENABLE ( 1UL << 2UL ) +#define portPRIVILEGED_EXECUTION_START_ADDRESS ( 0UL ) +#define portMPU_REGION_VALID ( 0x10UL ) +#define portMPU_REGION_ENABLE ( 0x01UL ) +#define portPERIPHERALS_START_ADDRESS 0x40000000UL +#define portPERIPHERALS_END_ADDRESS 0x5FFFFFFFUL + +/* Constants required to access and manipulate the SysTick. */ +#define portNVIC_SYSTICK_CLK ( 0x00000004UL ) +#define portNVIC_SYSTICK_INT ( 0x00000002UL ) +#define portNVIC_SYSTICK_ENABLE ( 0x00000001UL ) +#define portNVIC_PENDSV_PRI ( ( ( uint32_t ) configKERNEL_INTERRUPT_PRIORITY ) << 16UL ) +#define portNVIC_SYSTICK_PRI ( ( ( uint32_t ) configKERNEL_INTERRUPT_PRIORITY ) << 24UL ) +#define portNVIC_SVC_PRI ( ( ( uint32_t ) configMAX_SYSCALL_INTERRUPT_PRIORITY - 1UL ) << 24UL ) + +/* Constants required to manipulate the VFP. */ +#define portFPCCR ( ( volatile uint32_t * ) 0xe000ef34UL ) /* Floating point context control register. */ +#define portASPEN_AND_LSPEN_BITS ( 0x3UL << 30UL ) + +/* Constants required to set up the initial stack. */ +#define portINITIAL_XPSR ( 0x01000000UL ) +#define portINITIAL_EXC_RETURN ( 0xfffffffdUL ) +#define portINITIAL_CONTROL_IF_UNPRIVILEGED ( 0x03 ) +#define portINITIAL_CONTROL_IF_PRIVILEGED ( 0x02 ) + +/* Constants required to check the validity of an interrupt priority. */ +#define portFIRST_USER_INTERRUPT_NUMBER ( 16 ) +#define portNVIC_IP_REGISTERS_OFFSET_16 ( 0xE000E3F0 ) +#define portAIRCR_REG ( *( ( volatile uint32_t * ) 0xE000ED0C ) ) +#define portMAX_8_BIT_VALUE ( ( uint8_t ) 0xff ) +#define portTOP_BIT_OF_BYTE ( ( uint8_t ) 0x80 ) +#define portMAX_PRIGROUP_BITS ( ( uint8_t ) 7 ) +#define portPRIORITY_GROUP_MASK ( 0x07UL << 8UL ) +#define portPRIGROUP_SHIFT ( 8UL ) + +/* Offsets in the stack to the parameters when inside the SVC handler. */ +#define portOFFSET_TO_PC ( 6 ) + +/* For strict compliance with the Cortex-M spec the task start address should + * have bit-0 clear, as it is loaded into the PC on exit from an ISR. */ +#define portSTART_ADDRESS_MASK ( ( StackType_t ) 0xfffffffeUL ) + +/* Each task maintains its own interrupt status in the critical nesting + * variable. Note this is not saved as part of the task context as context + * switches can only occur when uxCriticalNesting is zero. */ +static UBaseType_t uxCriticalNesting = 0xaaaaaaaa; + +/* + * Setup the timer to generate the tick interrupts. + */ +void vSetupTimerInterrupt( void ) PRIVILEGED_FUNCTION; + +/* + * Configure a number of standard MPU regions that are used by all tasks. + */ +static void prvSetupMPU( void ) PRIVILEGED_FUNCTION; + +/* + * Start first task is a separate function so it can be tested in isolation. + */ +static void prvStartFirstTask( void ) PRIVILEGED_FUNCTION; + +/* + * Return the smallest MPU region size that a given number of bytes will fit + * into. The region size is returned as the value that should be programmed + * into the region attribute register for that region. + */ +static uint32_t prvGetMPURegionSizeSetting( uint32_t ulActualSizeInBytes ) PRIVILEGED_FUNCTION; + +/* + * Standard FreeRTOS exception handlers. + */ +void xPortPendSVHandler( void ) PRIVILEGED_FUNCTION; +void xPortSysTickHandler( void ) PRIVILEGED_FUNCTION; +void vPortSVCHandler( void ) PRIVILEGED_FUNCTION; + +/* + * Starts the scheduler by restoring the context of the first task to run. + */ +static void prvRestoreContextOfFirstTask( void ) PRIVILEGED_FUNCTION; + +/* + * C portion of the SVC handler. The SVC handler is split between an asm entry + * and a C wrapper for simplicity of coding and maintenance. + */ +void prvSVCHandler( uint32_t * pulRegisters ) __attribute__( ( used ) ) PRIVILEGED_FUNCTION; + +/* + * Function to enable the VFP. + */ +static void vPortEnableVFP( void ); + +/* + * Utility function. + */ +static uint32_t prvPortGetIPSR( void ); + +/* + * Used by the portASSERT_IF_INTERRUPT_PRIORITY_INVALID() macro to ensure + * FreeRTOS API functions are not called from interrupts that have been assigned + * a priority above configMAX_SYSCALL_INTERRUPT_PRIORITY. + */ +#if ( configASSERT_DEFINED == 1 ) + static uint8_t ucMaxSysCallPriority = 0; + static uint32_t ulMaxPRIGROUPValue = 0; + static const volatile uint8_t * const pcInterruptPriorityRegisters = ( const uint8_t * ) portNVIC_IP_REGISTERS_OFFSET_16; +#endif /* configASSERT_DEFINED */ + +/** + * @brief Checks whether or not the processor is privileged. + * + * @return 1 if the processor is already privileged, 0 otherwise. + */ +BaseType_t xIsPrivileged( void ); + +/** + * @brief Lowers the privilege level by setting the bit 0 of the CONTROL + * register. + * + * Bit 0 of the CONTROL register defines the privilege level of Thread Mode. + * Bit[0] = 0 --> The processor is running privileged + * Bit[0] = 1 --> The processor is running unprivileged. + */ +void vResetPrivilege( void ); + +/** + * @brief Enter critical section. + */ +void vPortEnterCritical( void ) FREERTOS_SYSTEM_CALL; + +/** + * @brief Exit from critical section. + */ +void vPortExitCritical( void ) FREERTOS_SYSTEM_CALL; +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack, + TaskFunction_t pxCode, + void * pvParameters, + BaseType_t xRunPrivileged ) +{ + /* Simulate the stack frame as it would be created by a context switch + * interrupt. */ + pxTopOfStack--; /* Offset added to account for the way the MCU uses the stack on entry/exit of interrupts. */ + *pxTopOfStack = portINITIAL_XPSR; /* xPSR */ + pxTopOfStack--; + *pxTopOfStack = ( ( StackType_t ) pxCode ) & portSTART_ADDRESS_MASK; /* PC */ + pxTopOfStack--; + *pxTopOfStack = 0; /* LR */ + pxTopOfStack -= 5; /* R12, R3, R2 and R1. */ + *pxTopOfStack = ( StackType_t ) pvParameters; /* R0 */ + + /* A save method is being used that requires each task to maintain its + * own exec return value. */ + pxTopOfStack--; + *pxTopOfStack = portINITIAL_EXC_RETURN; + + pxTopOfStack -= 9; /* R11, R10, R9, R8, R7, R6, R5 and R4. */ + + if( xRunPrivileged == pdTRUE ) + { + *pxTopOfStack = portINITIAL_CONTROL_IF_PRIVILEGED; + } + else + { + *pxTopOfStack = portINITIAL_CONTROL_IF_UNPRIVILEGED; + } + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +void prvSVCHandler( uint32_t * pulParam ) +{ + uint8_t ucSVCNumber; + uint32_t ulReg, ulPC; + + #if ( configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY == 1 ) + extern uint32_t __syscalls_flash_start__; + extern uint32_t __syscalls_flash_end__; + #endif /* #if( configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY == 1 ) */ + + /* The stack contains: r0, r1, r2, r3, r12, LR, PC and xPSR. The first + * argument (r0) is pulParam[ 0 ]. */ + ulPC = pulParam[ portOFFSET_TO_PC ]; + ucSVCNumber = ( ( uint8_t * ) ulPC )[ -2 ]; + + switch( ucSVCNumber ) + { + case portSVC_START_SCHEDULER: + portNVIC_SHPR2_REG |= portNVIC_SVC_PRI; + prvRestoreContextOfFirstTask(); + break; + + case portSVC_YIELD: + portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; + + /* Barriers are normally not required + * but do ensure the code is completely + * within the specified behaviour for the + * architecture. */ + __asm volatile ( "dsb" ); + __asm volatile ( "isb" ); + + break; + + #if ( configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY == 1 ) + case portSVC_RAISE_PRIVILEGE: /* Only raise the privilege, if the + * svc was raised from any of the + * system calls. */ + + if( ( ulPC >= ( uint32_t ) __syscalls_flash_start__ ) && + ( ulPC <= ( uint32_t ) __syscalls_flash_end__ ) ) + { + __asm + { +/* *INDENT-OFF* */ + mrs ulReg, control /* Obtain current control value. */ + bic ulReg, # 1 /* Set privilege bit. */ + msr control, ulReg /* Write back new control value. */ +/* *INDENT-ON* */ + } + } + + break; + #else /* if ( configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY == 1 ) */ + case portSVC_RAISE_PRIVILEGE: + __asm + { +/* *INDENT-OFF* */ + mrs ulReg, control /* Obtain current control value. */ + bic ulReg, # 1 /* Set privilege bit. */ + msr control, ulReg /* Write back new control value. */ +/* *INDENT-ON* */ + } + break; + #endif /* #if( configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY == 1 ) */ + + default: /* Unknown SVC call. */ + break; + } +} +/*-----------------------------------------------------------*/ + +__asm void vPortSVCHandler( void ) +{ + extern prvSVCHandler + +/* *INDENT-OFF* */ + PRESERVE8 + + /* Assumes psp was in use. */ + #ifndef USE_PROCESS_STACK /* Code should not be required if a main() is using the process stack. */ + tst lr, # 4 + ite eq + mrseq r0, msp + mrsne r0, psp + #else + mrs r0, psp + #endif + + b prvSVCHandler +/* *INDENT-ON* */ +} +/*-----------------------------------------------------------*/ + +__asm void prvRestoreContextOfFirstTask( void ) +{ +/* *INDENT-OFF* */ + PRESERVE8 + + ldr r0, =0xE000ED08 /* Use the NVIC offset register to locate the stack. */ + ldr r0, [ r0 ] + ldr r0, [ r0 ] + msr msp, r0 /* Set the msp back to the start of the stack. */ + ldr r3, =pxCurrentTCB /* Restore the context. */ + ldr r1, [ r3 ] + ldr r0, [ r1 ] /* The first item in the TCB is the task top of stack. */ + add r1, r1, #4 /* Move onto the second item in the TCB... */ + + dmb /* Complete outstanding transfers before disabling MPU. */ + ldr r2, =0xe000ed94 /* MPU_CTRL register. */ + ldr r3, [ r2 ] /* Read the value of MPU_CTRL. */ + bic r3, r3, # 1 /* r3 = r3 & ~1 i.e. Clear the bit 0 in r3. */ + str r3, [ r2 ] /* Disable MPU. */ + + ldr r2, =0xe000ed9c /* Region Base Address register. */ + ldmia r1 !, { r4 - r11 } /* Read 4 sets of MPU registers [MPU Region # 4 - 7]. */ + stmia r2, { r4 - r11 } /* Write 4 sets of MPU registers [MPU Region # 4 - 7]. */ + + #if ( configTOTAL_MPU_REGIONS == 16 ) + ldmia r1 !, { r4 - r11 } /* Read 4 sets of MPU registers [MPU Region # 8 - 11]. */ + stmia r2, { r4 - r11 } /* Write 4 sets of MPU registers. [MPU Region # 8 - 11]. */ + ldmia r1 !, { r4 - r11 } /* Read 4 sets of MPU registers [MPU Region # 12 - 15]. */ + stmia r2, { r4 - r11 } /* Write 4 sets of MPU registers. [MPU Region # 12 - 15]. */ + #endif /* configTOTAL_MPU_REGIONS == 16. */ + + ldr r2, =0xe000ed94 /* MPU_CTRL register. */ + ldr r3, [ r2 ] /* Read the value of MPU_CTRL. */ + orr r3, r3, #1 /* r3 = r3 | 1 i.e. Set the bit 0 in r3. */ + str r3, [ r2 ] /* Enable MPU. */ + dsb /* Force memory writes before continuing. */ + + ldmia r0 !, { r3 - r11, r14 } /* Pop the registers that are not automatically saved on exception entry. */ + msr control, r3 + msr psp, r0 /* Restore the task stack pointer. */ + mov r0, #0 + msr basepri, r0 + bx r14 + nop +/* *INDENT-ON* */ +} +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +BaseType_t xPortStartScheduler( void ) +{ + /* configMAX_SYSCALL_INTERRUPT_PRIORITY must not be set to 0. See + * https://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html */ + configASSERT( ( configMAX_SYSCALL_INTERRUPT_PRIORITY ) ); + + #if ( configASSERT_DEFINED == 1 ) + { + volatile uint32_t ulOriginalPriority; + volatile uint8_t * const pucFirstUserPriorityRegister = ( volatile uint8_t * ) ( portNVIC_IP_REGISTERS_OFFSET_16 + portFIRST_USER_INTERRUPT_NUMBER ); + volatile uint8_t ucMaxPriorityValue; + + /* Determine the maximum priority from which ISR safe FreeRTOS API + * functions can be called. ISR safe functions are those that end in + * "FromISR". FreeRTOS maintains separate thread and ISR API functions to + * ensure interrupt entry is as fast and simple as possible. + * + * Save the interrupt priority value that is about to be clobbered. */ + ulOriginalPriority = *pucFirstUserPriorityRegister; + + /* Determine the number of priority bits available. First write to all + * possible bits. */ + *pucFirstUserPriorityRegister = portMAX_8_BIT_VALUE; + + /* Read the value back to see how many bits stuck. */ + ucMaxPriorityValue = *pucFirstUserPriorityRegister; + + /* Use the same mask on the maximum system call priority. */ + ucMaxSysCallPriority = configMAX_SYSCALL_INTERRUPT_PRIORITY & ucMaxPriorityValue; + + /* Calculate the maximum acceptable priority group value for the number + * of bits read back. */ + ulMaxPRIGROUPValue = portMAX_PRIGROUP_BITS; + + while( ( ucMaxPriorityValue & portTOP_BIT_OF_BYTE ) == portTOP_BIT_OF_BYTE ) + { + ulMaxPRIGROUPValue--; + ucMaxPriorityValue <<= ( uint8_t ) 0x01; + } + + #ifdef __NVIC_PRIO_BITS + { + /* Check the CMSIS configuration that defines the number of + * priority bits matches the number of priority bits actually queried + * from the hardware. */ + configASSERT( ( portMAX_PRIGROUP_BITS - ulMaxPRIGROUPValue ) == __NVIC_PRIO_BITS ); + } + #endif + + #ifdef configPRIO_BITS + { + /* Check the FreeRTOS configuration that defines the number of + * priority bits matches the number of priority bits actually queried + * from the hardware. */ + configASSERT( ( portMAX_PRIGROUP_BITS - ulMaxPRIGROUPValue ) == configPRIO_BITS ); + } + #endif + + /* Shift the priority group value back to its position within the AIRCR + * register. */ + ulMaxPRIGROUPValue <<= portPRIGROUP_SHIFT; + ulMaxPRIGROUPValue &= portPRIORITY_GROUP_MASK; + + /* Restore the clobbered interrupt priority register to its original + * value. */ + *pucFirstUserPriorityRegister = ulOriginalPriority; + } + #endif /* conifgASSERT_DEFINED */ + + /* Make PendSV and SysTick the same priority as the kernel, and the SVC + * handler higher priority so it can be used to exit a critical section (where + * lower priorities are masked). */ + portNVIC_SHPR3_REG |= portNVIC_PENDSV_PRI; + portNVIC_SHPR3_REG |= portNVIC_SYSTICK_PRI; + + /* Configure the regions in the MPU that are common to all tasks. */ + prvSetupMPU(); + + /* Start the timer that generates the tick ISR. Interrupts are disabled + * here already. */ + vSetupTimerInterrupt(); + + /* Initialise the critical nesting count ready for the first task. */ + uxCriticalNesting = 0; + + /* Ensure the VFP is enabled - it should be anyway. */ + vPortEnableVFP(); + + /* Lazy save always. */ + *( portFPCCR ) |= portASPEN_AND_LSPEN_BITS; + + /* Start the first task. */ + prvStartFirstTask(); + + /* Should not get here! */ + return 0; +} +/*-----------------------------------------------------------*/ + +__asm void prvStartFirstTask( void ) +{ +/* *INDENT-OFF* */ + PRESERVE8 + + /* Use the NVIC offset register to locate the stack. */ + ldr r0, =0xE000ED08 + ldr r0, [ r0 ] + ldr r0, [ r0 ] + /* Set the msp back to the start of the stack. */ + msr msp, r0 + + /* Clear the bit that indicates the FPU is in use in case the FPU was used + * before the scheduler was started - which would otherwise result in the + * unnecessary leaving of space in the SVC stack for lazy saving of FPU + * registers. */ + mov r0, #0 + msr control, r0 + /* Globally enable interrupts. */ + cpsie i + cpsie f + dsb + isb + svc portSVC_START_SCHEDULER /* System call to start first task. */ + nop + nop +/* *INDENT-ON* */ +} + +void vPortEndScheduler( void ) +{ + /* Not implemented in ports where there is nothing to return to. + * Artificially force an assert. */ + configASSERT( uxCriticalNesting == 1000UL ); +} +/*-----------------------------------------------------------*/ + +void vPortEnterCritical( void ) +{ + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + portDISABLE_INTERRUPTS(); + uxCriticalNesting++; + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + portDISABLE_INTERRUPTS(); + uxCriticalNesting++; + } +} +/*-----------------------------------------------------------*/ + +void vPortExitCritical( void ) +{ + if( portIS_PRIVILEGED() == pdFALSE ) + { + portRAISE_PRIVILEGE(); + portMEMORY_BARRIER(); + + configASSERT( uxCriticalNesting ); + uxCriticalNesting--; + + if( uxCriticalNesting == 0 ) + { + portENABLE_INTERRUPTS(); + } + portMEMORY_BARRIER(); + + portRESET_PRIVILEGE(); + portMEMORY_BARRIER(); + } + else + { + configASSERT( uxCriticalNesting ); + uxCriticalNesting--; + + if( uxCriticalNesting == 0 ) + { + portENABLE_INTERRUPTS(); + } + } +} +/*-----------------------------------------------------------*/ + +__asm void xPortPendSVHandler( void ) +{ + extern uxCriticalNesting; + extern pxCurrentTCB; + extern vTaskSwitchContext; + +/* *INDENT-OFF* */ + PRESERVE8 + + mrs r0, psp + + ldr r3, =pxCurrentTCB /* Get the location of the current TCB. */ + ldr r2, [ r3 ] + + tst r14, #0x10 /* Is the task using the FPU context? If so, push high vfp registers. */ + it eq + vstmdbeq r0 !, { s16 - s31 } + + mrs r1, control + stmdb r0 !, { r1, r4 - r11, r14 } /* Save the remaining registers. */ + str r0, [ r2 ] /* Save the new top of stack into the first member of the TCB. */ + + stmdb sp !, { r0, r3 } + mov r0, # configMAX_SYSCALL_INTERRUPT_PRIORITY + msr basepri, r0 + dsb + isb + bl vTaskSwitchContext + mov r0, #0 + msr basepri, r0 + ldmia sp !, { r0, r3 } + /* Restore the context. */ + ldr r1, [ r3 ] + ldr r0, [ r1 ] /* The first item in the TCB is the task top of stack. */ + add r1, r1, #4 /* Move onto the second item in the TCB... */ + + dmb /* Complete outstanding transfers before disabling MPU. */ + ldr r2, =0xe000ed94 /* MPU_CTRL register. */ + ldr r3, [ r2 ] /* Read the value of MPU_CTRL. */ + bic r3, r3, #1 /* r3 = r3 & ~1 i.e. Clear the bit 0 in r3. */ + str r3, [ r2 ] /* Disable MPU. */ + + ldr r2, =0xe000ed9c /* Region Base Address register. */ + ldmia r1 !, { r4 - r11 } /* Read 4 sets of MPU registers [MPU Region # 4 - 7]. */ + stmia r2, { r4 - r11 } /* Write 4 sets of MPU registers [MPU Region # 4 - 7]. */ + + #if ( configTOTAL_MPU_REGIONS == 16 ) + ldmia r1 !, { r4 - r11 } /* Read 4 sets of MPU registers [MPU Region # 8 - 11]. */ + stmia r2, { r4 - r11 } /* Write 4 sets of MPU registers. [MPU Region # 8 - 11]. */ + ldmia r1 !, { r4 - r11 } /* Read 4 sets of MPU registers [MPU Region # 12 - 15]. */ + stmia r2, { r4 - r11 } /* Write 4 sets of MPU registers. [MPU Region # 12 - 15]. */ + #endif /* configTOTAL_MPU_REGIONS == 16. */ + + ldr r2, =0xe000ed94 /* MPU_CTRL register. */ + ldr r3, [ r2 ] /* Read the value of MPU_CTRL. */ + orr r3, r3, #1 /* r3 = r3 | 1 i.e. Set the bit 0 in r3. */ + str r3, [ r2 ] /* Enable MPU. */ + dsb /* Force memory writes before continuing. */ + + ldmia r0 !, { r3 - r11, r14 } /* Pop the registers that are not automatically saved on exception entry. */ + msr control, r3 + + tst r14, #0x10 /* Is the task using the FPU context? If so, pop the high vfp registers too. */ + it eq + vldmiaeq r0 !, { s16 - s31 } + + msr psp, r0 + bx r14 + nop +/* *INDENT-ON* */ +} +/*-----------------------------------------------------------*/ + +void xPortSysTickHandler( void ) +{ + uint32_t ulDummy; + + ulDummy = portSET_INTERRUPT_MASK_FROM_ISR(); + { + /* Increment the RTOS tick. */ + if( xTaskIncrementTick() != pdFALSE ) + { + /* Pend a context switch. */ + portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; + } + } + portCLEAR_INTERRUPT_MASK_FROM_ISR( ulDummy ); +} +/*-----------------------------------------------------------*/ + +/* + * Setup the systick timer to generate the tick interrupts at the required + * frequency. + */ +__weak void vSetupTimerInterrupt( void ) +{ + /* Reset the SysTick. */ + portNVIC_SYSTICK_CTRL_REG = 0UL; + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + + /* Configure SysTick to interrupt at the requested rate. */ + portNVIC_SYSTICK_LOAD_REG = ( configCPU_CLOCK_HZ / configTICK_RATE_HZ ) - 1UL; + portNVIC_SYSTICK_CTRL_REG = portNVIC_SYSTICK_CLK | portNVIC_SYSTICK_INT | portNVIC_SYSTICK_ENABLE; +} +/*-----------------------------------------------------------*/ + +__asm void vPortSwitchToUserMode( void ) +{ +/* *INDENT-OFF* */ + PRESERVE8 + + mrs r0, control + orr r0, #1 + msr control, r0 + bx r14 +/* *INDENT-ON* */ +} +/*-----------------------------------------------------------*/ + +__asm void vPortEnableVFP( void ) +{ +/* *INDENT-OFF* */ + PRESERVE8 + + ldr.w r0, =0xE000ED88 /* The FPU enable bits are in the CPACR. */ + ldr r1, [ r0 ] + + orr r1, r1, #( 0xf << 20 ) /* Enable CP10 and CP11 coprocessors, then save back. */ + str r1, [ r0 ] + bx r14 + nop + nop +/* *INDENT-ON* */ +} +/*-----------------------------------------------------------*/ + +static void prvSetupMPU( void ) +{ + extern uint32_t __privileged_functions_start__; + extern uint32_t __privileged_functions_end__; + extern uint32_t __FLASH_segment_start__; + extern uint32_t __FLASH_segment_end__; + extern uint32_t __privileged_data_start__; + extern uint32_t __privileged_data_end__; + + /* The only permitted number of regions are 8 or 16. */ + configASSERT( ( configTOTAL_MPU_REGIONS == 8 ) || ( configTOTAL_MPU_REGIONS == 16 ) ); + + /* Ensure that the configTOTAL_MPU_REGIONS is configured correctly. */ + configASSERT( portMPU_TYPE_REG == portEXPECTED_MPU_TYPE_VALUE ); + + /* Check the expected MPU is present. */ + if( portMPU_TYPE_REG == portEXPECTED_MPU_TYPE_VALUE ) + { + /* First setup the unprivileged flash for unprivileged read only access. */ + portMPU_REGION_BASE_ADDRESS_REG = ( ( uint32_t ) __FLASH_segment_start__ ) | /* Base address. */ + ( portMPU_REGION_VALID ) | + ( portUNPRIVILEGED_FLASH_REGION ); + + portMPU_REGION_ATTRIBUTE_REG = ( portMPU_REGION_READ_ONLY ) | + ( ( configTEX_S_C_B_FLASH & portMPU_RASR_TEX_S_C_B_MASK ) << portMPU_RASR_TEX_S_C_B_LOCATION ) | + ( prvGetMPURegionSizeSetting( ( uint32_t ) __FLASH_segment_end__ - ( uint32_t ) __FLASH_segment_start__ ) ) | + ( portMPU_REGION_ENABLE ); + + /* Setup the privileged flash for privileged only access. This is where + * the kernel code is placed. */ + portMPU_REGION_BASE_ADDRESS_REG = ( ( uint32_t ) __privileged_functions_start__ ) | /* Base address. */ + ( portMPU_REGION_VALID ) | + ( portPRIVILEGED_FLASH_REGION ); + + portMPU_REGION_ATTRIBUTE_REG = ( portMPU_REGION_PRIVILEGED_READ_ONLY ) | + ( ( configTEX_S_C_B_FLASH & portMPU_RASR_TEX_S_C_B_MASK ) << portMPU_RASR_TEX_S_C_B_LOCATION ) | + ( prvGetMPURegionSizeSetting( ( uint32_t ) __privileged_functions_end__ - ( uint32_t ) __privileged_functions_start__ ) ) | + ( portMPU_REGION_ENABLE ); + + /* Setup the privileged data RAM region. This is where the kernel data + * is placed. */ + portMPU_REGION_BASE_ADDRESS_REG = ( ( uint32_t ) __privileged_data_start__ ) | /* Base address. */ + ( portMPU_REGION_VALID ) | + ( portPRIVILEGED_RAM_REGION ); + + portMPU_REGION_ATTRIBUTE_REG = ( portMPU_REGION_PRIVILEGED_READ_WRITE ) | + ( portMPU_REGION_EXECUTE_NEVER ) | + ( ( configTEX_S_C_B_SRAM & portMPU_RASR_TEX_S_C_B_MASK ) << portMPU_RASR_TEX_S_C_B_LOCATION ) | + prvGetMPURegionSizeSetting( ( uint32_t ) __privileged_data_end__ - ( uint32_t ) __privileged_data_start__ ) | + ( portMPU_REGION_ENABLE ); + + /* By default allow everything to access the general peripherals. The + * system peripherals and registers are protected. */ + portMPU_REGION_BASE_ADDRESS_REG = ( portPERIPHERALS_START_ADDRESS ) | + ( portMPU_REGION_VALID ) | + ( portGENERAL_PERIPHERALS_REGION ); + + portMPU_REGION_ATTRIBUTE_REG = ( portMPU_REGION_READ_WRITE | portMPU_REGION_EXECUTE_NEVER ) | + ( prvGetMPURegionSizeSetting( portPERIPHERALS_END_ADDRESS - portPERIPHERALS_START_ADDRESS ) ) | + ( portMPU_REGION_ENABLE ); + + /* Enable the memory fault exception. */ + portNVIC_SYS_CTRL_STATE_REG |= portNVIC_MEM_FAULT_ENABLE; + + /* Enable the MPU with the background region configured. */ + portMPU_CTRL_REG |= ( portMPU_ENABLE | portMPU_BACKGROUND_ENABLE ); + } +} +/*-----------------------------------------------------------*/ + +static uint32_t prvGetMPURegionSizeSetting( uint32_t ulActualSizeInBytes ) +{ + uint32_t ulRegionSize, ulReturnValue = 4; + + /* 32 is the smallest region size, 31 is the largest valid value for + * ulReturnValue. */ + for( ulRegionSize = 32UL; ulReturnValue < 31UL; ( ulRegionSize <<= 1UL ) ) + { + if( ulActualSizeInBytes <= ulRegionSize ) + { + break; + } + else + { + ulReturnValue++; + } + } + + /* Shift the code by one before returning so it can be written directly + * into the the correct bit position of the attribute register. */ + return( ulReturnValue << 1UL ); +} +/*-----------------------------------------------------------*/ + +__asm BaseType_t xIsPrivileged( void ) +{ +/* *INDENT-OFF* */ + PRESERVE8 + + mrs r0, control /* r0 = CONTROL. */ + tst r0, #1 /* Perform r0 & 1 (bitwise AND) and update the conditions flag. */ + ite ne + movne r0, #0 /* CONTROL[0]!=0. Return false to indicate that the processor is not privileged. */ + moveq r0, #1 /* CONTROL[0]==0. Return true to indicate that the processor is privileged. */ + bx lr /* Return. */ +/* *INDENT-ON* */ +} +/*-----------------------------------------------------------*/ + +__asm void vResetPrivilege( void ) +{ +/* *INDENT-OFF* */ + PRESERVE8 + + mrs r0, control /* r0 = CONTROL. */ + orrs r0, #1 /* r0 = r0 | 1. */ + msr control, r0 /* CONTROL = r0. */ + bx lr /* Return. */ +/* *INDENT-ON* */ +} +/*-----------------------------------------------------------*/ + +void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings, + const struct xMEMORY_REGION * const xRegions, + StackType_t * pxBottomOfStack, + uint32_t ulStackDepth ) +{ + extern uint32_t __SRAM_segment_start__; + extern uint32_t __SRAM_segment_end__; + extern uint32_t __privileged_data_start__; + extern uint32_t __privileged_data_end__; + + + int32_t lIndex; + uint32_t ul; + + if( xRegions == NULL ) + { + /* No MPU regions are specified so allow access to all RAM. */ + xMPUSettings->xRegion[ 0 ].ulRegionBaseAddress = + ( ( uint32_t ) __SRAM_segment_start__ ) | /* Base address. */ + ( portMPU_REGION_VALID ) | + ( portSTACK_REGION ); /* Region number. */ + + xMPUSettings->xRegion[ 0 ].ulRegionAttribute = + ( portMPU_REGION_READ_WRITE ) | + ( portMPU_REGION_EXECUTE_NEVER ) | + ( ( configTEX_S_C_B_SRAM & portMPU_RASR_TEX_S_C_B_MASK ) << portMPU_RASR_TEX_S_C_B_LOCATION ) | + ( prvGetMPURegionSizeSetting( ( uint32_t ) __SRAM_segment_end__ - ( uint32_t ) __SRAM_segment_start__ ) ) | + ( portMPU_REGION_ENABLE ); + + /* Invalidate user configurable regions. */ + for( ul = 1UL; ul <= portNUM_CONFIGURABLE_REGIONS; ul++ ) + { + xMPUSettings->xRegion[ ul ].ulRegionBaseAddress = ( ( ul - 1UL ) | portMPU_REGION_VALID ); + xMPUSettings->xRegion[ ul ].ulRegionAttribute = 0UL; + } + } + else + { + /* This function is called automatically when the task is created - in + * which case the stack region parameters will be valid. At all other + * times the stack parameters will not be valid and it is assumed that the + * stack region has already been configured. */ + if( ulStackDepth > 0 ) + { + /* Define the region that allows access to the stack. */ + xMPUSettings->xRegion[ 0 ].ulRegionBaseAddress = + ( ( uint32_t ) pxBottomOfStack ) | + ( portMPU_REGION_VALID ) | + ( portSTACK_REGION ); /* Region number. */ + + xMPUSettings->xRegion[ 0 ].ulRegionAttribute = + ( portMPU_REGION_READ_WRITE ) | + ( portMPU_REGION_EXECUTE_NEVER ) | + ( prvGetMPURegionSizeSetting( ulStackDepth * ( uint32_t ) sizeof( StackType_t ) ) ) | + ( ( configTEX_S_C_B_SRAM & portMPU_RASR_TEX_S_C_B_MASK ) << portMPU_RASR_TEX_S_C_B_LOCATION ) | + ( portMPU_REGION_ENABLE ); + } + + lIndex = 0; + + for( ul = 1UL; ul <= portNUM_CONFIGURABLE_REGIONS; ul++ ) + { + if( ( xRegions[ lIndex ] ).ulLengthInBytes > 0UL ) + { + /* Translate the generic region definition contained in + * xRegions into the CM4 specific MPU settings that are then + * stored in xMPUSettings. */ + xMPUSettings->xRegion[ ul ].ulRegionBaseAddress = + ( ( uint32_t ) xRegions[ lIndex ].pvBaseAddress ) | + ( portMPU_REGION_VALID ) | + ( ul - 1UL ); /* Region number. */ + + xMPUSettings->xRegion[ ul ].ulRegionAttribute = + ( prvGetMPURegionSizeSetting( xRegions[ lIndex ].ulLengthInBytes ) ) | + ( xRegions[ lIndex ].ulParameters ) | + ( portMPU_REGION_ENABLE ); + } + else + { + /* Invalidate the region. */ + xMPUSettings->xRegion[ ul ].ulRegionBaseAddress = ( ( ul - 1UL ) | portMPU_REGION_VALID ); + xMPUSettings->xRegion[ ul ].ulRegionAttribute = 0UL; + } + + lIndex++; + } + } +} +/*-----------------------------------------------------------*/ + +__asm uint32_t prvPortGetIPSR( void ) +{ +/* *INDENT-OFF* */ + PRESERVE8 + + mrs r0, ipsr + bx r14 +/* *INDENT-ON* */ +} +/*-----------------------------------------------------------*/ + +#if ( configASSERT_DEFINED == 1 ) + + void vPortValidateInterruptPriority( void ) + { + uint32_t ulCurrentInterrupt; + uint8_t ucCurrentPriority; + + /* Obtain the number of the currently executing interrupt. */ + ulCurrentInterrupt = prvPortGetIPSR(); + + /* Is the interrupt number a user defined interrupt? */ + if( ulCurrentInterrupt >= portFIRST_USER_INTERRUPT_NUMBER ) + { + /* Look up the interrupt's priority. */ + ucCurrentPriority = pcInterruptPriorityRegisters[ ulCurrentInterrupt ]; + + /* The following assertion will fail if a service routine (ISR) for + * an interrupt that has been assigned a priority above + * configMAX_SYSCALL_INTERRUPT_PRIORITY calls an ISR safe FreeRTOS API + * function. ISR safe FreeRTOS API functions must *only* be called + * from interrupts that have been assigned a priority at or below + * configMAX_SYSCALL_INTERRUPT_PRIORITY. + * + * Numerically low interrupt priority numbers represent logically high + * interrupt priorities, therefore the priority of the interrupt must + * be set to a value equal to or numerically *higher* than + * configMAX_SYSCALL_INTERRUPT_PRIORITY. + * + * Interrupts that use the FreeRTOS API must not be left at their + * default priority of zero as that is the highest possible priority, + * which is guaranteed to be above configMAX_SYSCALL_INTERRUPT_PRIORITY, + * and therefore also guaranteed to be invalid. + * + * FreeRTOS maintains separate thread and ISR API functions to ensure + * interrupt entry is as fast and simple as possible. + * + * The following links provide detailed information: + * https://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html + * https://www.FreeRTOS.org/FAQHelp.html */ + configASSERT( ucCurrentPriority >= ucMaxSysCallPriority ); + } + + /* Priority grouping: The interrupt controller (NVIC) allows the bits + * that define each interrupt's priority to be split between bits that + * define the interrupt's pre-emption priority bits and bits that define + * the interrupt's sub-priority. For simplicity all bits must be defined + * to be pre-emption priority bits. The following assertion will fail if + * this is not the case (if some bits represent a sub-priority). + * + * If the application only uses CMSIS libraries for interrupt + * configuration then the correct setting can be achieved on all Cortex-M + * devices by calling NVIC_SetPriorityGrouping( 0 ); before starting the + * scheduler. Note however that some vendor specific peripheral libraries + * assume a non-zero priority group setting, in which cases using a value + * of zero will result in unpredicable behaviour. */ + configASSERT( ( portAIRCR_REG & portPRIORITY_GROUP_MASK ) <= ulMaxPRIGROUPValue ); + } + +#endif /* configASSERT_DEFINED */ +/*-----------------------------------------------------------*/ diff --git a/components/freertos/FreeRTOS-Kernel/portable/RVDS/ARM_CM4_MPU/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/RVDS/ARM_CM4_MPU/portmacro.h new file mode 100644 index 0000000..971cffa --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/RVDS/ARM_CM4_MPU/portmacro.h @@ -0,0 +1,412 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +/* *INDENT-OFF* */ +#ifdef __cplusplus + extern "C" { +#endif +/* *INDENT-ON* */ + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE uint32_t +#define portBASE_TYPE long + +typedef portSTACK_TYPE StackType_t; +typedef long BaseType_t; +typedef unsigned long UBaseType_t; + +#if ( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + +/* 32-bit tick type on a 32-bit architecture, so reads of the tick count do + * not need to be guarded with a critical section. */ + #define portTICK_TYPE_IS_ATOMIC 1 +#endif +/*-----------------------------------------------------------*/ + +/* MPU specific constants. */ +#define portUSING_MPU_WRAPPERS 1 +#define portPRIVILEGE_BIT ( 0x80000000UL ) + +#define portMPU_REGION_READ_WRITE ( 0x03UL << 24UL ) +#define portMPU_REGION_PRIVILEGED_READ_ONLY ( 0x05UL << 24UL ) +#define portMPU_REGION_READ_ONLY ( 0x06UL << 24UL ) +#define portMPU_REGION_PRIVILEGED_READ_WRITE ( 0x01UL << 24UL ) +#define portMPU_REGION_PRIVILEGED_READ_WRITE_UNPRIV_READ_ONLY ( 0x02UL << 24UL ) +#define portMPU_REGION_CACHEABLE_BUFFERABLE ( 0x07UL << 16UL ) +#define portMPU_REGION_EXECUTE_NEVER ( 0x01UL << 28UL ) + +/* Location of the TEX,S,C,B bits in the MPU Region Attribute and Size + * Register (RASR). */ +#define portMPU_RASR_TEX_S_C_B_LOCATION ( 16UL ) +#define portMPU_RASR_TEX_S_C_B_MASK ( 0x3FUL ) + +/* MPU settings that can be overriden in FreeRTOSConfig.h. */ +#ifndef configTOTAL_MPU_REGIONS + /* Define to 8 for backward compatibility. */ + #define configTOTAL_MPU_REGIONS ( 8UL ) +#endif + +/* + * The TEX, Shareable (S), Cacheable (C) and Bufferable (B) bits define the + * memory type, and where necessary the cacheable and shareable properties + * of the memory region. + * + * The TEX, C, and B bits together indicate the memory type of the region, + * and: + * - For Normal memory, the cacheable properties of the region. + * - For Device memory, whether the region is shareable. + * + * For Normal memory regions, the S bit indicates whether the region is + * shareable. For Strongly-ordered and Device memory, the S bit is ignored. + * + * See the following two tables for setting TEX, S, C and B bits for + * unprivileged flash, privileged flash and privileged RAM regions. + * + +-----+---+---+------------------------+--------------------------------------------------------+-------------------------+ + | TEX | C | B | Memory type | Description or Normal region cacheability | Shareable? | + +-----+---+---+------------------------+--------------------------------------------------------+-------------------------+ + | 000 | 0 | 0 | Strongly-ordered | Strongly ordered | Shareable | + +-----+---+---+------------------------+--------------------------------------------------------+-------------------------+ + | 000 | 0 | 1 | Device | Shared device | Shareable | + +-----+---+---+------------------------+--------------------------------------------------------+-------------------------+ + | 000 | 1 | 0 | Normal | Outer and inner write-through; no write allocate | S bit | + +-----+---+---+------------------------+--------------------------------------------------------+-------------------------+ + | 000 | 1 | 1 | Normal | Outer and inner write-back; no write allocate | S bit | + +-----+---+---+------------------------+--------------------------------------------------------+-------------------------+ + | 001 | 0 | 0 | Normal | Outer and inner Non-cacheable | S bit | + +-----+---+---+------------------------+--------------------------------------------------------+-------------------------+ + | 001 | 0 | 1 | Reserved | Reserved | Reserved | + +-----+---+---+------------------------+--------------------------------------------------------+-------------------------+ + | 001 | 1 | 0 | IMPLEMENTATION DEFINED | IMPLEMENTATION DEFINED | IMPLEMENTATION DEFINED | + +-----+---+---+------------------------+--------------------------------------------------------+-------------------------+ + | 001 | 1 | 1 | Normal | Outer and inner write-back; write and read allocate | S bit | + +-----+---+---+------------------------+--------------------------------------------------------+-------------------------+ + | 010 | 0 | 0 | Device | Non-shared device | Not shareable | + +-----+---+---+------------------------+--------------------------------------------------------+-------------------------+ + | 010 | 0 | 1 | Reserved | Reserved | Reserved | + +-----+---+---+------------------------+--------------------------------------------------------+-------------------------+ + | 010 | 1 | X | Reserved | Reserved | Reserved | + +-----+---+---+------------------------+--------------------------------------------------------+-------------------------+ + | 011 | X | X | Reserved | Reserved | Reserved | + +-----+---+---+------------------------+--------------------------------------------------------+-------------------------+ + | 1BB | A | A | Normal | Cached memory, with AA and BB indicating the inner and | Reserved | + | | | | | outer cacheability rules that must be exported on the | | + | | | | | bus. See the table below for the cacheability policy | | + | | | | | encoding. memory, BB=Outer policy, AA=Inner policy. | | + +-----+---+---+------------------------+--------------------------------------------------------+-------------------------+ + | + +-----------------------------------------+----------------------------------------+ + | AA or BB subfield of {TEX,C,B} encoding | Cacheability policy | + +-----------------------------------------+----------------------------------------+ + | 00 | Non-cacheable | + +-----------------------------------------+----------------------------------------+ + | 01 | Write-back, write and read allocate | + +-----------------------------------------+----------------------------------------+ + | 10 | Write-through, no write allocate | + +-----------------------------------------+----------------------------------------+ + | 11 | Write-back, no write allocate | + +-----------------------------------------+----------------------------------------+ + */ + +/* TEX, Shareable (S), Cacheable (C) and Bufferable (B) bits for Flash + * region. */ +#ifndef configTEX_S_C_B_FLASH + /* Default to TEX=000, S=1, C=1, B=1 for backward compatibility. */ + #define configTEX_S_C_B_FLASH ( 0x07UL ) +#endif + +/* TEX, Shareable (S), Cacheable (C) and Bufferable (B) bits for SRAM + * region. */ +#ifndef configTEX_S_C_B_SRAM + /* Default to TEX=000, S=1, C=1, B=1 for backward compatibility. */ + #define configTEX_S_C_B_SRAM ( 0x07UL ) +#endif + +#define portGENERAL_PERIPHERALS_REGION ( configTOTAL_MPU_REGIONS - 5UL ) +#define portSTACK_REGION ( configTOTAL_MPU_REGIONS - 4UL ) +#define portUNPRIVILEGED_FLASH_REGION ( configTOTAL_MPU_REGIONS - 3UL ) +#define portPRIVILEGED_FLASH_REGION ( configTOTAL_MPU_REGIONS - 2UL ) +#define portPRIVILEGED_RAM_REGION ( configTOTAL_MPU_REGIONS - 1UL ) +#define portFIRST_CONFIGURABLE_REGION ( 0UL ) +#define portLAST_CONFIGURABLE_REGION ( configTOTAL_MPU_REGIONS - 6UL ) +#define portNUM_CONFIGURABLE_REGIONS ( configTOTAL_MPU_REGIONS - 5UL ) +#define portTOTAL_NUM_REGIONS_IN_TCB ( portNUM_CONFIGURABLE_REGIONS + 1 ) /* Plus 1 to create space for the stack region. */ + +void vPortSwitchToUserMode( void ); +#define portSWITCH_TO_USER_MODE() vPortSwitchToUserMode() + +typedef struct MPU_REGION_REGISTERS +{ + uint32_t ulRegionBaseAddress; + uint32_t ulRegionAttribute; +} xMPU_REGION_REGISTERS; + +typedef struct MPU_SETTINGS +{ + xMPU_REGION_REGISTERS xRegion[ portTOTAL_NUM_REGIONS_IN_TCB ]; +} xMPU_SETTINGS; + +/* Architecture specifics. */ +#define portSTACK_GROWTH ( -1 ) +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portBYTE_ALIGNMENT 8 + +/* Constants used with memory barrier intrinsics. */ +#define portSY_FULL_READ_WRITE ( 15 ) + +/*-----------------------------------------------------------*/ + +/* SVC numbers for various services. */ +#define portSVC_START_SCHEDULER 0 +#define portSVC_YIELD 1 +#define portSVC_RAISE_PRIVILEGE 2 + +/* Scheduler utilities. */ + +#define portYIELD() __asm{ SVC portSVC_YIELD } +#define portYIELD_WITHIN_API() \ + { \ + /* Set a PendSV to request a context switch. */ \ + portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; \ + \ + /* Barriers are normally not required but do ensure the code is completely \ + * within the specified behaviour for the architecture. */ \ + __dsb( portSY_FULL_READ_WRITE ); \ + __isb( portSY_FULL_READ_WRITE ); \ + } +/*-----------------------------------------------------------*/ + +#define portNVIC_INT_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000ed04 ) ) +#define portNVIC_PENDSVSET_BIT ( 1UL << 28UL ) +#define portEND_SWITCHING_ISR( xSwitchRequired ) if( xSwitchRequired ) portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT +#define portYIELD_FROM_ISR( x ) portEND_SWITCHING_ISR( x ) +/*-----------------------------------------------------------*/ + +/* Critical section management. */ +extern void vPortEnterCritical( void ); +extern void vPortExitCritical( void ); + +#define portDISABLE_INTERRUPTS() vPortRaiseBASEPRI() +#define portENABLE_INTERRUPTS() vPortSetBASEPRI( 0 ) +#define portENTER_CRITICAL() vPortEnterCritical() +#define portEXIT_CRITICAL() vPortExitCritical() +#define portSET_INTERRUPT_MASK_FROM_ISR() ulPortRaiseBASEPRI() +#define portCLEAR_INTERRUPT_MASK_FROM_ISR( x ) vPortSetBASEPRI( x ) + +/*-----------------------------------------------------------*/ + +/* Architecture specific optimisations. */ +#ifndef configUSE_PORT_OPTIMISED_TASK_SELECTION + #define configUSE_PORT_OPTIMISED_TASK_SELECTION 1 +#endif + +#if configUSE_PORT_OPTIMISED_TASK_SELECTION == 1 + +/* Check the configuration. */ + #if ( configMAX_PRIORITIES > 32 ) + #error configUSE_PORT_OPTIMISED_TASK_SELECTION can only be set to 1 when configMAX_PRIORITIES is less than or equal to 32. It is very rare that a system requires more than 10 to 15 difference priorities as tasks that share a priority will time slice. + #endif + +/* Store/clear the ready priorities in a bit map. */ + #define portRECORD_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) |= ( 1UL << ( uxPriority ) ) + #define portRESET_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) &= ~( 1UL << ( uxPriority ) ) + +/*-----------------------------------------------------------*/ + + #define portGET_HIGHEST_PRIORITY( uxTopPriority, uxReadyPriorities ) uxTopPriority = ( 31UL - ( uint32_t ) __clz( ( uxReadyPriorities ) ) ) + +#endif /* configUSE_PORT_OPTIMISED_TASK_SELECTION */ +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. These are + * not necessary for to use this port. They are defined so the common demo files + * (which build with all the ports) will build. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void * pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void * pvParameters ) +/*-----------------------------------------------------------*/ + +#ifdef configASSERT + void vPortValidateInterruptPriority( void ); + #define portASSERT_IF_INTERRUPT_PRIORITY_INVALID() vPortValidateInterruptPriority() +#endif + +/* portNOP() is not required by this port. */ +#define portNOP() + +#define portINLINE __inline + +#ifndef portFORCE_INLINE + #define portFORCE_INLINE __forceinline +#endif +/*-----------------------------------------------------------*/ + +extern BaseType_t xIsPrivileged( void ); +extern void vResetPrivilege( void ); + +/** + * @brief Checks whether or not the processor is privileged. + * + * @return 1 if the processor is already privileged, 0 otherwise. + */ +#define portIS_PRIVILEGED() xIsPrivileged() + +/** + * @brief Raise an SVC request to raise privilege. + */ +#define portRAISE_PRIVILEGE() __asm { svc portSVC_RAISE_PRIVILEGE } + +/** + * @brief Lowers the privilege level by setting the bit 0 of the CONTROL + * register. + */ +#define portRESET_PRIVILEGE() vResetPrivilege() +/*-----------------------------------------------------------*/ + +static portFORCE_INLINE void vPortSetBASEPRI( uint32_t ulBASEPRI ) +{ + __asm + { + /* Barrier instructions are not used as this function is only used to + * lower the BASEPRI value. */ +/* *INDENT-OFF* */ + msr basepri, ulBASEPRI +/* *INDENT-ON* */ + } +} +/*-----------------------------------------------------------*/ + +static portFORCE_INLINE void vPortRaiseBASEPRI( void ) +{ + uint32_t ulNewBASEPRI = configMAX_SYSCALL_INTERRUPT_PRIORITY; + + __asm + { + /* Set BASEPRI to the max syscall priority to effect a critical + * section. */ +/* *INDENT-OFF* */ + msr basepri, ulNewBASEPRI + dsb + isb +/* *INDENT-ON* */ + } +} +/*-----------------------------------------------------------*/ + +static portFORCE_INLINE void vPortClearBASEPRIFromISR( void ) +{ + __asm + { + /* Set BASEPRI to 0 so no interrupts are masked. This function is only + * used to lower the mask in an interrupt, so memory barriers are not + * used. */ +/* *INDENT-OFF* */ + msr basepri, # 0 +/* *INDENT-ON* */ + } +} +/*-----------------------------------------------------------*/ + +static portFORCE_INLINE uint32_t ulPortRaiseBASEPRI( void ) +{ + uint32_t ulReturn, ulNewBASEPRI = configMAX_SYSCALL_INTERRUPT_PRIORITY; + + __asm + { + /* Set BASEPRI to the max syscall priority to effect a critical + * section. */ +/* *INDENT-OFF* */ + mrs ulReturn, basepri + msr basepri, ulNewBASEPRI + dsb + isb +/* *INDENT-ON* */ + } + + return ulReturn; +} +/*-----------------------------------------------------------*/ + +static portFORCE_INLINE BaseType_t xPortIsInsideInterrupt( void ) +{ + uint32_t ulCurrentInterrupt; + BaseType_t xReturn; + + /* Obtain the number of the currently executing interrupt. */ + __asm + { + mrs ulCurrentInterrupt, ipsr + } + + if( ulCurrentInterrupt == 0 ) + { + xReturn = pdFALSE; + } + else + { + xReturn = pdTRUE; + } + + return xReturn; +} +/*-----------------------------------------------------------*/ + +#ifndef configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY + #warning "configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY is not defined. We recommend defining it to 1 in FreeRTOSConfig.h for better security. https://www.FreeRTOS.org/FreeRTOS-V10.3.x.html" + #define configENFORCE_SYSTEM_CALLS_FROM_KERNEL_ONLY 0 +#endif +/*-----------------------------------------------------------*/ + +/* *INDENT-OFF* */ +#ifdef __cplusplus + } +#endif +/* *INDENT-ON* */ + +#endif /* PORTMACRO_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/RVDS/ARM_CM7/ReadMe.txt b/components/freertos/FreeRTOS-Kernel/portable/RVDS/ARM_CM7/ReadMe.txt new file mode 100644 index 0000000..0a2e7fd --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/RVDS/ARM_CM7/ReadMe.txt @@ -0,0 +1,18 @@ +There are two options for running FreeRTOS on ARM Cortex-M7 microcontrollers. +The best option depends on the revision of the ARM Cortex-M7 core in use. The +revision is specified by an 'r' number, and a 'p' number, so will look something +like 'r0p1'. Check the documentation for the microcontroller in use to find the +revision of the Cortex-M7 core used in that microcontroller. If in doubt, use +the FreeRTOS port provided specifically for r0p1 revisions, as that can be used +with all core revisions. + +The first option is to use the ARM Cortex-M4F port, and the second option is to +use the Cortex-M7 r0p1 port - the latter containing a minor errata workaround. + +If the revision of the ARM Cortex-M7 core is not r0p1 then either option can be +used, but it is recommended to use the FreeRTOS ARM Cortex-M4F port located in +the /FreeRTOS/Source/portable/RVDS/ARM_CM4F directory. + +If the revision of the ARM Cortex-M7 core is r0p1 then use the FreeRTOS ARM +Cortex-M7 r0p1 port located in the /FreeRTOS/Source/portable/RVDS/ARM_CM7/r0p1 +directory. \ No newline at end of file diff --git a/components/freertos/FreeRTOS-Kernel/portable/RVDS/ARM_CM7/r0p1/port.c b/components/freertos/FreeRTOS-Kernel/portable/RVDS/ARM_CM7/r0p1/port.c new file mode 100644 index 0000000..b21228e --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/RVDS/ARM_CM7/r0p1/port.c @@ -0,0 +1,795 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +/*----------------------------------------------------------- +* Implementation of functions defined in portable.h for the ARM CM7 port. +*----------------------------------------------------------*/ + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +#ifndef __TARGET_FPU_VFP + #error This port can only be used when the project options are configured to enable hardware floating point support. +#endif + +#if configMAX_SYSCALL_INTERRUPT_PRIORITY == 0 + #error configMAX_SYSCALL_INTERRUPT_PRIORITY must not be set to 0. See http: /*www.FreeRTOS.org/RTOS-Cortex-M3-M4.html */ +#endif + +#ifndef configSYSTICK_CLOCK_HZ + #define configSYSTICK_CLOCK_HZ configCPU_CLOCK_HZ + /* Ensure the SysTick is clocked at the same frequency as the core. */ + #define portNVIC_SYSTICK_CLK_BIT ( 1UL << 2UL ) +#else + +/* The way the SysTick is clocked is not modified in case it is not the same + * as the core. */ + #define portNVIC_SYSTICK_CLK_BIT ( 0 ) +#endif + +/* The __weak attribute does not work as you might expect with the Keil tools + * so the configOVERRIDE_DEFAULT_TICK_CONFIGURATION constant must be set to 1 if + * the application writer wants to provide their own implementation of + * vPortSetupTimerInterrupt(). Ensure configOVERRIDE_DEFAULT_TICK_CONFIGURATION + * is defined. */ +#ifndef configOVERRIDE_DEFAULT_TICK_CONFIGURATION + #define configOVERRIDE_DEFAULT_TICK_CONFIGURATION 0 +#endif + +/* Constants required to manipulate the core. Registers first... */ +#define portNVIC_SYSTICK_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000e010 ) ) +#define portNVIC_SYSTICK_LOAD_REG ( *( ( volatile uint32_t * ) 0xe000e014 ) ) +#define portNVIC_SYSTICK_CURRENT_VALUE_REG ( *( ( volatile uint32_t * ) 0xe000e018 ) ) +#define portNVIC_SHPR3_REG ( *( ( volatile uint32_t * ) 0xe000ed20 ) ) +/* ...then bits in the registers. */ +#define portNVIC_SYSTICK_INT_BIT ( 1UL << 1UL ) +#define portNVIC_SYSTICK_ENABLE_BIT ( 1UL << 0UL ) +#define portNVIC_SYSTICK_COUNT_FLAG_BIT ( 1UL << 16UL ) +#define portNVIC_PENDSVCLEAR_BIT ( 1UL << 27UL ) +#define portNVIC_PEND_SYSTICK_CLEAR_BIT ( 1UL << 25UL ) + +#define portNVIC_PENDSV_PRI ( ( ( uint32_t ) configKERNEL_INTERRUPT_PRIORITY ) << 16UL ) +#define portNVIC_SYSTICK_PRI ( ( ( uint32_t ) configKERNEL_INTERRUPT_PRIORITY ) << 24UL ) + +/* Constants required to check the validity of an interrupt priority. */ +#define portFIRST_USER_INTERRUPT_NUMBER ( 16 ) +#define portNVIC_IP_REGISTERS_OFFSET_16 ( 0xE000E3F0 ) +#define portAIRCR_REG ( *( ( volatile uint32_t * ) 0xE000ED0C ) ) +#define portMAX_8_BIT_VALUE ( ( uint8_t ) 0xff ) +#define portTOP_BIT_OF_BYTE ( ( uint8_t ) 0x80 ) +#define portMAX_PRIGROUP_BITS ( ( uint8_t ) 7 ) +#define portPRIORITY_GROUP_MASK ( 0x07UL << 8UL ) +#define portPRIGROUP_SHIFT ( 8UL ) + +/* Masks off all bits but the VECTACTIVE bits in the ICSR register. */ +#define portVECTACTIVE_MASK ( 0xFFUL ) + +/* Constants required to manipulate the VFP. */ +#define portFPCCR ( ( volatile uint32_t * ) 0xe000ef34 ) /* Floating point context control register. */ +#define portASPEN_AND_LSPEN_BITS ( 0x3UL << 30UL ) + +/* Constants required to set up the initial stack. */ +#define portINITIAL_XPSR ( 0x01000000 ) +#define portINITIAL_EXC_RETURN ( 0xfffffffd ) + +/* The systick is a 24-bit counter. */ +#define portMAX_24_BIT_NUMBER ( 0xffffffUL ) + +/* A fiddle factor to estimate the number of SysTick counts that would have + * occurred while the SysTick counter is stopped during tickless idle + * calculations. */ +#define portMISSED_COUNTS_FACTOR ( 45UL ) + +/* For strict compliance with the Cortex-M spec the task start address should + * have bit-0 clear, as it is loaded into the PC on exit from an ISR. */ +#define portSTART_ADDRESS_MASK ( ( StackType_t ) 0xfffffffeUL ) + +/* + * Setup the timer to generate the tick interrupts. The implementation in this + * file is weak to allow application writers to change the timer used to + * generate the tick interrupt. + */ +void vPortSetupTimerInterrupt( void ); + +/* + * Exception handlers. + */ +void xPortPendSVHandler( void ); +void xPortSysTickHandler( void ); +void vPortSVCHandler( void ); + +/* + * Start first task is a separate function so it can be tested in isolation. + */ +static void prvStartFirstTask( void ); + +/* + * Functions defined in portasm.s to enable the VFP. + */ +static void prvEnableVFP( void ); + +/* + * Used to catch tasks that attempt to return from their implementing function. + */ +static void prvTaskExitError( void ); + +/*-----------------------------------------------------------*/ + +/* Each task maintains its own interrupt status in the critical nesting + * variable. */ +static UBaseType_t uxCriticalNesting = 0xaaaaaaaa; + +/* + * The number of SysTick increments that make up one tick period. + */ +#if ( configUSE_TICKLESS_IDLE == 1 ) + static uint32_t ulTimerCountsForOneTick = 0; +#endif /* configUSE_TICKLESS_IDLE */ + +/* + * The maximum number of tick periods that can be suppressed is limited by the + * 24 bit resolution of the SysTick timer. + */ +#if ( configUSE_TICKLESS_IDLE == 1 ) + static uint32_t xMaximumPossibleSuppressedTicks = 0; +#endif /* configUSE_TICKLESS_IDLE */ + +/* + * Compensate for the CPU cycles that pass while the SysTick is stopped (low + * power functionality only. + */ +#if ( configUSE_TICKLESS_IDLE == 1 ) + static uint32_t ulStoppedTimerCompensation = 0; +#endif /* configUSE_TICKLESS_IDLE */ + +/* + * Used by the portASSERT_IF_INTERRUPT_PRIORITY_INVALID() macro to ensure + * FreeRTOS API functions are not called from interrupts that have been assigned + * a priority above configMAX_SYSCALL_INTERRUPT_PRIORITY. + */ +#if ( configASSERT_DEFINED == 1 ) + static uint8_t ucMaxSysCallPriority = 0; + static uint32_t ulMaxPRIGROUPValue = 0; + static const volatile uint8_t * const pcInterruptPriorityRegisters = ( uint8_t * ) portNVIC_IP_REGISTERS_OFFSET_16; +#endif /* configASSERT_DEFINED */ + +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack, + TaskFunction_t pxCode, + void * pvParameters ) +{ + /* Simulate the stack frame as it would be created by a context switch + * interrupt. */ + + /* Offset added to account for the way the MCU uses the stack on entry/exit + * of interrupts, and to ensure alignment. */ + pxTopOfStack--; + + *pxTopOfStack = portINITIAL_XPSR; /* xPSR */ + pxTopOfStack--; + *pxTopOfStack = ( ( StackType_t ) pxCode ) & portSTART_ADDRESS_MASK; /* PC */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) prvTaskExitError; /* LR */ + + /* Save code space by skipping register initialisation. */ + pxTopOfStack -= 5; /* R12, R3, R2 and R1. */ + *pxTopOfStack = ( StackType_t ) pvParameters; /* R0 */ + + /* A save method is being used that requires each task to maintain its + * own exec return value. */ + pxTopOfStack--; + *pxTopOfStack = portINITIAL_EXC_RETURN; + + pxTopOfStack -= 8; /* R11, R10, R9, R8, R7, R6, R5 and R4. */ + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +static void prvTaskExitError( void ) +{ + /* A function that implements a task must not exit or attempt to return to + * its caller as there is nothing to return to. If a task wants to exit it + * should instead call vTaskDelete( NULL ). + * + * Artificially force an assert() to be triggered if configASSERT() is + * defined, then stop here so application writers can catch the error. */ + configASSERT( uxCriticalNesting == ~0UL ); + portDISABLE_INTERRUPTS(); + + for( ; ; ) + { + } +} +/*-----------------------------------------------------------*/ + +__asm void vPortSVCHandler( void ) +{ + PRESERVE8 + +/* *INDENT-OFF* */ + /* Get the location of the current TCB. */ + ldr r3, =pxCurrentTCB + ldr r1, [ r3 ] + ldr r0, [ r1 ] + /* Pop the core registers. */ + ldmia r0 !, { r4 - r11, r14 } + msr psp, r0 + isb + mov r0, #0 + msr basepri, r0 + bx r14 +/* *INDENT-ON* */ +} +/*-----------------------------------------------------------*/ + +__asm void prvStartFirstTask( void ) +{ +/* *INDENT-OFF* */ + PRESERVE8 + + /* Use the NVIC offset register to locate the stack. */ + ldr r0, =0xE000ED08 + ldr r0, [ r0 ] + ldr r0, [ r0 ] + /* Set the msp back to the start of the stack. */ + msr msp, r0 + + /* Clear the bit that indicates the FPU is in use in case the FPU was used + * before the scheduler was started - which would otherwise result in the + * unnecessary leaving of space in the SVC stack for lazy saving of FPU + * registers. */ + mov r0, #0 + msr control, r0 + /* Globally enable interrupts. */ + cpsie i + cpsie f + dsb + isb + /* Call SVC to start the first task. */ + svc 0 + nop + nop +/* *INDENT-ON* */ +} +/*-----------------------------------------------------------*/ + +__asm void prvEnableVFP( void ) +{ +/* *INDENT-OFF* */ + PRESERVE8 + + /* The FPU enable bits are in the CPACR. */ + ldr.w r0, =0xE000ED88 + ldr r1, [ r0 ] + + /* Enable CP10 and CP11 coprocessors, then save back. */ + orr r1, r1, #( 0xf << 20 ) + str r1, [ r0 ] + bx r14 + nop +/* *INDENT-ON* */ +} +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +BaseType_t xPortStartScheduler( void ) +{ + #if ( configASSERT_DEFINED == 1 ) + { + volatile uint32_t ulOriginalPriority; + volatile uint8_t * const pucFirstUserPriorityRegister = ( uint8_t * ) ( portNVIC_IP_REGISTERS_OFFSET_16 + portFIRST_USER_INTERRUPT_NUMBER ); + volatile uint8_t ucMaxPriorityValue; + + /* Determine the maximum priority from which ISR safe FreeRTOS API + * functions can be called. ISR safe functions are those that end in + * "FromISR". FreeRTOS maintains separate thread and ISR API functions to + * ensure interrupt entry is as fast and simple as possible. + * + * Save the interrupt priority value that is about to be clobbered. */ + ulOriginalPriority = *pucFirstUserPriorityRegister; + + /* Determine the number of priority bits available. First write to all + * possible bits. */ + *pucFirstUserPriorityRegister = portMAX_8_BIT_VALUE; + + /* Read the value back to see how many bits stuck. */ + ucMaxPriorityValue = *pucFirstUserPriorityRegister; + + /* The kernel interrupt priority should be set to the lowest + * priority. */ + configASSERT( ucMaxPriorityValue == ( configKERNEL_INTERRUPT_PRIORITY & ucMaxPriorityValue ) ); + + /* Use the same mask on the maximum system call priority. */ + ucMaxSysCallPriority = configMAX_SYSCALL_INTERRUPT_PRIORITY & ucMaxPriorityValue; + + /* Calculate the maximum acceptable priority group value for the number + * of bits read back. */ + ulMaxPRIGROUPValue = portMAX_PRIGROUP_BITS; + + while( ( ucMaxPriorityValue & portTOP_BIT_OF_BYTE ) == portTOP_BIT_OF_BYTE ) + { + ulMaxPRIGROUPValue--; + ucMaxPriorityValue <<= ( uint8_t ) 0x01; + } + + #ifdef __NVIC_PRIO_BITS + { + /* Check the CMSIS configuration that defines the number of + * priority bits matches the number of priority bits actually queried + * from the hardware. */ + configASSERT( ( portMAX_PRIGROUP_BITS - ulMaxPRIGROUPValue ) == __NVIC_PRIO_BITS ); + } + #endif + + #ifdef configPRIO_BITS + { + /* Check the FreeRTOS configuration that defines the number of + * priority bits matches the number of priority bits actually queried + * from the hardware. */ + configASSERT( ( portMAX_PRIGROUP_BITS - ulMaxPRIGROUPValue ) == configPRIO_BITS ); + } + #endif + + /* Shift the priority group value back to its position within the AIRCR + * register. */ + ulMaxPRIGROUPValue <<= portPRIGROUP_SHIFT; + ulMaxPRIGROUPValue &= portPRIORITY_GROUP_MASK; + + /* Restore the clobbered interrupt priority register to its original + * value. */ + *pucFirstUserPriorityRegister = ulOriginalPriority; + } + #endif /* conifgASSERT_DEFINED */ + + /* Make PendSV and SysTick the lowest priority interrupts. */ + portNVIC_SHPR3_REG |= portNVIC_PENDSV_PRI; + + portNVIC_SHPR3_REG |= portNVIC_SYSTICK_PRI; + + /* Start the timer that generates the tick ISR. Interrupts are disabled + * here already. */ + vPortSetupTimerInterrupt(); + + /* Initialise the critical nesting count ready for the first task. */ + uxCriticalNesting = 0; + + /* Ensure the VFP is enabled - it should be anyway. */ + prvEnableVFP(); + + /* Lazy save always. */ + *( portFPCCR ) |= portASPEN_AND_LSPEN_BITS; + + /* Start the first task. */ + prvStartFirstTask(); + + /* Should not get here! */ + return 0; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* Not implemented in ports where there is nothing to return to. + * Artificially force an assert. */ + configASSERT( uxCriticalNesting == 1000UL ); +} +/*-----------------------------------------------------------*/ + +void vPortEnterCritical( void ) +{ + portDISABLE_INTERRUPTS(); + uxCriticalNesting++; + + /* This is not the interrupt safe version of the enter critical function so + * assert() if it is being called from an interrupt context. Only API + * functions that end in "FromISR" can be used in an interrupt. Only assert if + * the critical nesting count is 1 to protect against recursive calls if the + * assert function also uses a critical section. */ + if( uxCriticalNesting == 1 ) + { + configASSERT( ( portNVIC_INT_CTRL_REG & portVECTACTIVE_MASK ) == 0 ); + } +} +/*-----------------------------------------------------------*/ + +void vPortExitCritical( void ) +{ + configASSERT( uxCriticalNesting ); + uxCriticalNesting--; + + if( uxCriticalNesting == 0 ) + { + portENABLE_INTERRUPTS(); + } +} +/*-----------------------------------------------------------*/ + +__asm void xPortPendSVHandler( void ) +{ + extern uxCriticalNesting; + extern pxCurrentTCB; + extern vTaskSwitchContext; + +/* *INDENT-OFF* */ + PRESERVE8 + + mrs r0, psp + isb + /* Get the location of the current TCB. */ + ldr r3, =pxCurrentTCB + ldr r2, [ r3 ] + + /* Is the task using the FPU context? If so, push high vfp registers. */ + tst r14, #0x10 + it eq + vstmdbeq r0 !, { s16 - s31 } + + /* Save the core registers. */ + stmdb r0 !, { r4 - r11, r14 } + + /* Save the new top of stack into the first member of the TCB. */ + str r0, [ r2 ] + + stmdb sp !, { r0, r3 } + mov r0, #configMAX_SYSCALL_INTERRUPT_PRIORITY + cpsid i + msr basepri, r0 + dsb + isb + cpsie i + bl vTaskSwitchContext + mov r0, #0 + msr basepri, r0 + ldmia sp !, { r0, r3 } + + /* The first item in pxCurrentTCB is the task top of stack. */ + ldr r1, [ r3 ] + ldr r0, [ r1 ] + + /* Pop the core registers. */ + ldmia r0 !, { r4 - r11, r14 } + + /* Is the task using the FPU context? If so, pop the high vfp registers + * too. */ + tst r14, #0x10 + it eq + vldmiaeq r0 !, { s16 - s31 } + + msr psp, r0 + isb + #ifdef WORKAROUND_PMU_CM001 /* XMC4000 specific errata */ + #if WORKAROUND_PMU_CM001 == 1 + push { r14 } + pop { pc } + nop + #endif + #endif + + bx r14 +/* *INDENT-ON* */ +} +/*-----------------------------------------------------------*/ + +void xPortSysTickHandler( void ) +{ + /* The SysTick runs at the lowest interrupt priority, so when this interrupt + * executes all interrupts must be unmasked. There is therefore no need to + * save and then restore the interrupt mask value as its value is already + * known - therefore the slightly faster vPortRaiseBASEPRI() function is used + * in place of portSET_INTERRUPT_MASK_FROM_ISR(). */ + vPortRaiseBASEPRI(); + { + /* Increment the RTOS tick. */ + if( xTaskIncrementTick() != pdFALSE ) + { + /* A context switch is required. Context switching is performed in + * the PendSV interrupt. Pend the PendSV interrupt. */ + portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; + } + } + + vPortClearBASEPRIFromISR(); +} +/*-----------------------------------------------------------*/ + +#if ( configUSE_TICKLESS_IDLE == 1 ) + + __weak void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ) + { + uint32_t ulReloadValue, ulCompleteTickPeriods, ulCompletedSysTickDecrements; + TickType_t xModifiableIdleTime; + + /* Make sure the SysTick reload value does not overflow the counter. */ + if( xExpectedIdleTime > xMaximumPossibleSuppressedTicks ) + { + xExpectedIdleTime = xMaximumPossibleSuppressedTicks; + } + + /* Stop the SysTick momentarily. The time the SysTick is stopped for + * is accounted for as best it can be, but using the tickless mode will + * inevitably result in some tiny drift of the time maintained by the + * kernel with respect to calendar time. */ + portNVIC_SYSTICK_CTRL_REG &= ~portNVIC_SYSTICK_ENABLE_BIT; + + /* Calculate the reload value required to wait xExpectedIdleTime + * tick periods. -1 is used because this code will execute part way + * through one of the tick periods. */ + ulReloadValue = portNVIC_SYSTICK_CURRENT_VALUE_REG + ( ulTimerCountsForOneTick * ( xExpectedIdleTime - 1UL ) ); + + if( ulReloadValue > ulStoppedTimerCompensation ) + { + ulReloadValue -= ulStoppedTimerCompensation; + } + + /* Enter a critical section but don't use the taskENTER_CRITICAL() + * method as that will mask interrupts that should exit sleep mode. */ + __disable_irq(); + __dsb( portSY_FULL_READ_WRITE ); + __isb( portSY_FULL_READ_WRITE ); + + /* If a context switch is pending or a task is waiting for the scheduler + * to be unsuspended then abandon the low power entry. */ + if( eTaskConfirmSleepModeStatus() == eAbortSleep ) + { + /* Restart from whatever is left in the count register to complete + * this tick period. */ + portNVIC_SYSTICK_LOAD_REG = portNVIC_SYSTICK_CURRENT_VALUE_REG; + + /* Restart SysTick. */ + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + + /* Reset the reload register to the value required for normal tick + * periods. */ + portNVIC_SYSTICK_LOAD_REG = ulTimerCountsForOneTick - 1UL; + + /* Re-enable interrupts - see comments above __disable_irq() call + * above. */ + __enable_irq(); + } + else + { + /* Set the new reload value. */ + portNVIC_SYSTICK_LOAD_REG = ulReloadValue; + + /* Clear the SysTick count flag and set the count value back to + * zero. */ + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + + /* Restart SysTick. */ + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + + /* Sleep until something happens. configPRE_SLEEP_PROCESSING() can + * set its parameter to 0 to indicate that its implementation contains + * its own wait for interrupt or wait for event instruction, and so wfi + * should not be executed again. However, the original expected idle + * time variable must remain unmodified, so a copy is taken. */ + xModifiableIdleTime = xExpectedIdleTime; + configPRE_SLEEP_PROCESSING( xModifiableIdleTime ); + + if( xModifiableIdleTime > 0 ) + { + __dsb( portSY_FULL_READ_WRITE ); + __wfi(); + __isb( portSY_FULL_READ_WRITE ); + } + + configPOST_SLEEP_PROCESSING( xExpectedIdleTime ); + + /* Re-enable interrupts to allow the interrupt that brought the MCU + * out of sleep mode to execute immediately. see comments above + * __disable_interrupt() call above. */ + __enable_irq(); + __dsb( portSY_FULL_READ_WRITE ); + __isb( portSY_FULL_READ_WRITE ); + + /* Disable interrupts again because the clock is about to be stopped + * and interrupts that execute while the clock is stopped will increase + * any slippage between the time maintained by the RTOS and calendar + * time. */ + __disable_irq(); + __dsb( portSY_FULL_READ_WRITE ); + __isb( portSY_FULL_READ_WRITE ); + + /* Disable the SysTick clock without reading the + * portNVIC_SYSTICK_CTRL_REG register to ensure the + * portNVIC_SYSTICK_COUNT_FLAG_BIT is not cleared if it is set. Again, + * the time the SysTick is stopped for is accounted for as best it can + * be, but using the tickless mode will inevitably result in some tiny + * drift of the time maintained by the kernel with respect to calendar + * time*/ + portNVIC_SYSTICK_CTRL_REG = ( portNVIC_SYSTICK_CLK_BIT | portNVIC_SYSTICK_INT_BIT ); + + /* Determine if the SysTick clock has already counted to zero and + * been set back to the current reload value (the reload back being + * correct for the entire expected idle time) or if the SysTick is yet + * to count to zero (in which case an interrupt other than the SysTick + * must have brought the system out of sleep mode). */ + if( ( portNVIC_SYSTICK_CTRL_REG & portNVIC_SYSTICK_COUNT_FLAG_BIT ) != 0 ) + { + uint32_t ulCalculatedLoadValue; + + /* The tick interrupt is already pending, and the SysTick count + * reloaded with ulReloadValue. Reset the + * portNVIC_SYSTICK_LOAD_REG with whatever remains of this tick + * period. */ + ulCalculatedLoadValue = ( ulTimerCountsForOneTick - 1UL ) - ( ulReloadValue - portNVIC_SYSTICK_CURRENT_VALUE_REG ); + + /* Don't allow a tiny value, or values that have somehow + * underflowed because the post sleep hook did something + * that took too long. */ + if( ( ulCalculatedLoadValue < ulStoppedTimerCompensation ) || ( ulCalculatedLoadValue > ulTimerCountsForOneTick ) ) + { + ulCalculatedLoadValue = ( ulTimerCountsForOneTick - 1UL ); + } + + portNVIC_SYSTICK_LOAD_REG = ulCalculatedLoadValue; + + /* As the pending tick will be processed as soon as this + * function exits, the tick value maintained by the tick is stepped + * forward by one less than the time spent waiting. */ + ulCompleteTickPeriods = xExpectedIdleTime - 1UL; + } + else + { + /* Something other than the tick interrupt ended the sleep. + * Work out how long the sleep lasted rounded to complete tick + * periods (not the ulReload value which accounted for part + * ticks). */ + ulCompletedSysTickDecrements = ( xExpectedIdleTime * ulTimerCountsForOneTick ) - portNVIC_SYSTICK_CURRENT_VALUE_REG; + + /* How many complete tick periods passed while the processor + * was waiting? */ + ulCompleteTickPeriods = ulCompletedSysTickDecrements / ulTimerCountsForOneTick; + + /* The reload value is set to whatever fraction of a single tick + * period remains. */ + portNVIC_SYSTICK_LOAD_REG = ( ( ulCompleteTickPeriods + 1UL ) * ulTimerCountsForOneTick ) - ulCompletedSysTickDecrements; + } + + /* Restart SysTick so it runs from portNVIC_SYSTICK_LOAD_REG + * again, then set portNVIC_SYSTICK_LOAD_REG back to its standard + * value. */ + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + portNVIC_SYSTICK_CTRL_REG |= portNVIC_SYSTICK_ENABLE_BIT; + vTaskStepTick( ulCompleteTickPeriods ); + portNVIC_SYSTICK_LOAD_REG = ulTimerCountsForOneTick - 1UL; + + /* Exit with interrupts enabled. */ + __enable_irq(); + } + } + +#endif /* #if configUSE_TICKLESS_IDLE */ + +/*-----------------------------------------------------------*/ + +/* + * Setup the SysTick timer to generate the tick interrupts at the required + * frequency. + */ +#if ( configOVERRIDE_DEFAULT_TICK_CONFIGURATION == 0 ) + + __weak void vPortSetupTimerInterrupt( void ) + { + /* Calculate the constants required to configure the tick interrupt. */ + #if ( configUSE_TICKLESS_IDLE == 1 ) + { + ulTimerCountsForOneTick = ( configSYSTICK_CLOCK_HZ / configTICK_RATE_HZ ); + xMaximumPossibleSuppressedTicks = portMAX_24_BIT_NUMBER / ulTimerCountsForOneTick; + ulStoppedTimerCompensation = portMISSED_COUNTS_FACTOR / ( configCPU_CLOCK_HZ / configSYSTICK_CLOCK_HZ ); + } + #endif /* configUSE_TICKLESS_IDLE */ + + /* Stop and clear the SysTick. */ + portNVIC_SYSTICK_CTRL_REG = 0UL; + portNVIC_SYSTICK_CURRENT_VALUE_REG = 0UL; + + /* Configure SysTick to interrupt at the requested rate. */ + portNVIC_SYSTICK_LOAD_REG = ( configSYSTICK_CLOCK_HZ / configTICK_RATE_HZ ) - 1UL; + portNVIC_SYSTICK_CTRL_REG = ( portNVIC_SYSTICK_CLK_BIT | portNVIC_SYSTICK_INT_BIT | portNVIC_SYSTICK_ENABLE_BIT ); + } + +#endif /* configOVERRIDE_DEFAULT_TICK_CONFIGURATION */ +/*-----------------------------------------------------------*/ + +__asm uint32_t vPortGetIPSR( void ) +{ +/* *INDENT-OFF* */ + PRESERVE8 + + mrs r0, ipsr + bx r14 +/* *INDENT-ON* */ +} +/*-----------------------------------------------------------*/ + +#if ( configASSERT_DEFINED == 1 ) + + void vPortValidateInterruptPriority( void ) + { + uint32_t ulCurrentInterrupt; + uint8_t ucCurrentPriority; + + /* Obtain the number of the currently executing interrupt. */ + ulCurrentInterrupt = vPortGetIPSR(); + + /* Is the interrupt number a user defined interrupt? */ + if( ulCurrentInterrupt >= portFIRST_USER_INTERRUPT_NUMBER ) + { + /* Look up the interrupt's priority. */ + ucCurrentPriority = pcInterruptPriorityRegisters[ ulCurrentInterrupt ]; + + /* The following assertion will fail if a service routine (ISR) for + * an interrupt that has been assigned a priority above + * configMAX_SYSCALL_INTERRUPT_PRIORITY calls an ISR safe FreeRTOS API + * function. ISR safe FreeRTOS API functions must *only* be called + * from interrupts that have been assigned a priority at or below + * configMAX_SYSCALL_INTERRUPT_PRIORITY. + * + * Numerically low interrupt priority numbers represent logically high + * interrupt priorities, therefore the priority of the interrupt must + * be set to a value equal to or numerically *higher* than + * configMAX_SYSCALL_INTERRUPT_PRIORITY. + * + * Interrupts that use the FreeRTOS API must not be left at their + * default priority of zero as that is the highest possible priority, + * which is guaranteed to be above configMAX_SYSCALL_INTERRUPT_PRIORITY, + * and therefore also guaranteed to be invalid. + * + * FreeRTOS maintains separate thread and ISR API functions to ensure + * interrupt entry is as fast and simple as possible. + * + * The following links provide detailed information: + * https://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html + * https://www.FreeRTOS.org/FAQHelp.html */ + configASSERT( ucCurrentPriority >= ucMaxSysCallPriority ); + } + + /* Priority grouping: The interrupt controller (NVIC) allows the bits + * that define each interrupt's priority to be split between bits that + * define the interrupt's pre-emption priority bits and bits that define + * the interrupt's sub-priority. For simplicity all bits must be defined + * to be pre-emption priority bits. The following assertion will fail if + * this is not the case (if some bits represent a sub-priority). + * + * If the application only uses CMSIS libraries for interrupt + * configuration then the correct setting can be achieved on all Cortex-M + * devices by calling NVIC_SetPriorityGrouping( 0 ); before starting the + * scheduler. Note however that some vendor specific peripheral libraries + * assume a non-zero priority group setting, in which cases using a value + * of zero will result in unpredictable behaviour. */ + configASSERT( ( portAIRCR_REG & portPRIORITY_GROUP_MASK ) <= ulMaxPRIGROUPValue ); + } + +#endif /* configASSERT_DEFINED */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/RVDS/ARM_CM7/r0p1/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/RVDS/ARM_CM7/r0p1/portmacro.h new file mode 100644 index 0000000..b0f83d1 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/RVDS/ARM_CM7/r0p1/portmacro.h @@ -0,0 +1,265 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + +#ifndef PORTMACRO_H + #define PORTMACRO_H + + #ifdef __cplusplus + extern "C" { + #endif + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ + #define portCHAR char + #define portFLOAT float + #define portDOUBLE double + #define portLONG long + #define portSHORT short + #define portSTACK_TYPE uint32_t + #define portBASE_TYPE long + + typedef portSTACK_TYPE StackType_t; + typedef long BaseType_t; + typedef unsigned long UBaseType_t; + + #if ( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff + #else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + +/* 32-bit tick type on a 32-bit architecture, so reads of the tick count do + * not need to be guarded with a critical section. */ + #define portTICK_TYPE_IS_ATOMIC 1 + #endif +/*-----------------------------------------------------------*/ + +/* Architecture specifics. */ + #define portSTACK_GROWTH ( -1 ) + #define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) + #define portBYTE_ALIGNMENT 8 + +/* Constants used with memory barrier intrinsics. */ + #define portSY_FULL_READ_WRITE ( 15 ) + +/*-----------------------------------------------------------*/ + +/* Scheduler utilities. */ + #define portYIELD() \ + { \ + /* Set a PendSV to request a context switch. */ \ + portNVIC_INT_CTRL_REG = portNVIC_PENDSVSET_BIT; \ + \ + /* Barriers are normally not required but do ensure the code is completely \ + * within the specified behaviour for the architecture. */ \ + __dsb( portSY_FULL_READ_WRITE ); \ + __isb( portSY_FULL_READ_WRITE ); \ + } +/*-----------------------------------------------------------*/ + + #define portNVIC_INT_CTRL_REG ( *( ( volatile uint32_t * ) 0xe000ed04 ) ) + #define portNVIC_PENDSVSET_BIT ( 1UL << 28UL ) + #define portEND_SWITCHING_ISR( xSwitchRequired ) if( xSwitchRequired != pdFALSE ) portYIELD() + #define portYIELD_FROM_ISR( x ) portEND_SWITCHING_ISR( x ) +/*-----------------------------------------------------------*/ + +/* Critical section management. */ + extern void vPortEnterCritical( void ); + extern void vPortExitCritical( void ); + + #define portDISABLE_INTERRUPTS() vPortRaiseBASEPRI() + #define portENABLE_INTERRUPTS() vPortSetBASEPRI( 0 ) + #define portENTER_CRITICAL() vPortEnterCritical() + #define portEXIT_CRITICAL() vPortExitCritical() + #define portSET_INTERRUPT_MASK_FROM_ISR() ulPortRaiseBASEPRI() + #define portCLEAR_INTERRUPT_MASK_FROM_ISR( x ) vPortSetBASEPRI( x ) + +/*-----------------------------------------------------------*/ + +/* Tickless idle/low power functionality. */ + #ifndef portSUPPRESS_TICKS_AND_SLEEP + extern void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ); + #define portSUPPRESS_TICKS_AND_SLEEP( xExpectedIdleTime ) vPortSuppressTicksAndSleep( xExpectedIdleTime ) + #endif +/*-----------------------------------------------------------*/ + +/* Port specific optimisations. */ + #ifndef configUSE_PORT_OPTIMISED_TASK_SELECTION + #define configUSE_PORT_OPTIMISED_TASK_SELECTION 1 + #endif + + #if configUSE_PORT_OPTIMISED_TASK_SELECTION == 1 + +/* Check the configuration. */ + #if ( configMAX_PRIORITIES > 32 ) + #error configUSE_PORT_OPTIMISED_TASK_SELECTION can only be set to 1 when configMAX_PRIORITIES is less than or equal to 32. It is very rare that a system requires more than 10 to 15 difference priorities as tasks that share a priority will time slice. + #endif + +/* Store/clear the ready priorities in a bit map. */ + #define portRECORD_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) |= ( 1UL << ( uxPriority ) ) + #define portRESET_READY_PRIORITY( uxPriority, uxReadyPriorities ) ( uxReadyPriorities ) &= ~( 1UL << ( uxPriority ) ) + +/*-----------------------------------------------------------*/ + + #define portGET_HIGHEST_PRIORITY( uxTopPriority, uxReadyPriorities ) uxTopPriority = ( 31UL - ( uint32_t ) __clz( ( uxReadyPriorities ) ) ) + + #endif /* taskRECORD_READY_PRIORITY */ +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. These are + * not necessary for to use this port. They are defined so the common demo files + * (which build with all the ports) will build. */ + #define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void * pvParameters ) + #define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void * pvParameters ) +/*-----------------------------------------------------------*/ + + #ifdef configASSERT + void vPortValidateInterruptPriority( void ); + #define portASSERT_IF_INTERRUPT_PRIORITY_INVALID() vPortValidateInterruptPriority() + #endif + +/* portNOP() is not required by this port. */ + #define portNOP() + + #define portINLINE __inline + + #ifndef portFORCE_INLINE + #define portFORCE_INLINE __forceinline + #endif + +/*-----------------------------------------------------------*/ + + static portFORCE_INLINE void vPortSetBASEPRI( uint32_t ulBASEPRI ) + { + __asm + { + /* Barrier instructions are not used as this function is only used to + * lower the BASEPRI value. */ +/* *INDENT-OFF* */ + msr basepri, ulBASEPRI +/* *INDENT-ON* */ + } + } +/*-----------------------------------------------------------*/ + + static portFORCE_INLINE void vPortRaiseBASEPRI( void ) + { + uint32_t ulNewBASEPRI = configMAX_SYSCALL_INTERRUPT_PRIORITY; + + __asm + { + /* Set BASEPRI to the max syscall priority to effect a critical + * section. */ +/* *INDENT-OFF* */ + cpsid i + msr basepri, ulNewBASEPRI + dsb + isb + cpsie i +/* *INDENT-ON* */ + } + } +/*-----------------------------------------------------------*/ + + static portFORCE_INLINE void vPortClearBASEPRIFromISR( void ) + { + __asm + { + /* Set BASEPRI to 0 so no interrupts are masked. This function is only + * used to lower the mask in an interrupt, so memory barriers are not + * used. */ +/* *INDENT-OFF* */ + msr basepri, # 0 +/* *INDENT-ON* */ + } + } +/*-----------------------------------------------------------*/ + + static portFORCE_INLINE uint32_t ulPortRaiseBASEPRI( void ) + { + uint32_t ulReturn, ulNewBASEPRI = configMAX_SYSCALL_INTERRUPT_PRIORITY; + + __asm + { + /* Set BASEPRI to the max syscall priority to effect a critical + * section. */ +/* *INDENT-OFF* */ + mrs ulReturn, basepri + cpsid i + msr basepri, ulNewBASEPRI + dsb + isb + cpsie i +/* *INDENT-ON* */ + } + + return ulReturn; + } +/*-----------------------------------------------------------*/ + + static portFORCE_INLINE BaseType_t xPortIsInsideInterrupt( void ) + { + uint32_t ulCurrentInterrupt; + BaseType_t xReturn; + + /* Obtain the number of the currently executing interrupt. */ + __asm + { +/* *INDENT-OFF* */ + mrs ulCurrentInterrupt, ipsr +/* *INDENT-ON* */ + } + + if( ulCurrentInterrupt == 0 ) + { + xReturn = pdFALSE; + } + else + { + xReturn = pdTRUE; + } + + return xReturn; + } + + + #ifdef __cplusplus + } + #endif + +#endif /* PORTMACRO_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/Renesas/RX100/port.c b/components/freertos/FreeRTOS-Kernel/portable/Renesas/RX100/port.c new file mode 100644 index 0000000..4224e41 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/Renesas/RX100/port.c @@ -0,0 +1,646 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/*----------------------------------------------------------- + * Implementation of functions defined in portable.h for the RX100 port. + *----------------------------------------------------------*/ + +/* Standard C includes. */ +#include "limits.h" + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/* Library includes. */ +#include "string.h" + +/* Hardware specifics. */ +#include "iodefine.h" + +/*-----------------------------------------------------------*/ + +/* Tasks should start with interrupts enabled and in Supervisor mode, therefore +PSW is set with U and I set, and PM and IPL clear. */ +#define portINITIAL_PSW ( ( StackType_t ) 0x00030000 ) + +/* The peripheral clock is divided by this value before being supplying the +CMT. */ +#if ( configUSE_TICKLESS_IDLE == 0 ) + /* If tickless idle is not used then the divisor can be fixed. */ + #define portCLOCK_DIVISOR 8UL +#elif ( configPERIPHERAL_CLOCK_HZ >= 12000000 ) + #define portCLOCK_DIVISOR 512UL +#elif ( configPERIPHERAL_CLOCK_HZ >= 6000000 ) + #define portCLOCK_DIVISOR 128UL +#elif ( configPERIPHERAL_CLOCK_HZ >= 1000000 ) + #define portCLOCK_DIVISOR 32UL +#else + #define portCLOCK_DIVISOR 8UL +#endif + + +/* Keys required to lock and unlock access to certain system registers +respectively. */ +#define portUNLOCK_KEY 0xA50B +#define portLOCK_KEY 0xA500 + +/*-----------------------------------------------------------*/ + +/* The following lines are to ensure vSoftwareInterruptEntry can be referenced, + and therefore installed in the vector table, when the FreeRTOS code is built +as a library. */ +extern BaseType_t vSoftwareInterruptEntry; +const BaseType_t * p_vSoftwareInterruptEntry = &vSoftwareInterruptEntry; + +/*-----------------------------------------------------------*/ + +/* + * Function to start the first task executing - written in asm code as direct + * access to registers is required. + */ +static void prvStartFirstTask( void ); + +/* + * Software interrupt handler. Performs the actual context switch (saving and + * restoring of registers). Written in asm code as direct register access is + * required. + */ +static void prvYieldHandler( void ); + +/* + * The entry point for the software interrupt handler. This is the function + * that calls the inline asm function prvYieldHandler(). It is installed in + * the vector table, but the code that installs it is in prvYieldHandler rather + * than using a #pragma. + */ +void vSoftwareInterruptISR( void ); + +/* + * Sets up the periodic ISR used for the RTOS tick using the CMT. + * The application writer can define configSETUP_TICK_INTERRUPT() (in + * FreeRTOSConfig.h) such that their own tick interrupt configuration is used + * in place of prvSetupTimerInterrupt(). + */ +static void prvSetupTimerInterrupt( void ); +#ifndef configSETUP_TICK_INTERRUPT + /* The user has not provided their own tick interrupt configuration so use + the definition in this file (which uses the interval timer). */ + #define configSETUP_TICK_INTERRUPT() prvSetupTimerInterrupt() +#endif /* configSETUP_TICK_INTERRUPT */ + +/* + * Called after the sleep mode registers have been configured, prvSleep() + * executes the pre and post sleep macros, and actually calls the wait + * instruction. + */ +#if configUSE_TICKLESS_IDLE == 1 + static void prvSleep( TickType_t xExpectedIdleTime ); +#endif /* configUSE_TICKLESS_IDLE */ + +/*-----------------------------------------------------------*/ + +/* These is accessed by the inline assembler functions. */ +extern void *pxCurrentTCB; +extern void vTaskSwitchContext( void ); + +/*-----------------------------------------------------------*/ + +/* Calculate how many clock increments make up a single tick period. */ +static const uint32_t ulMatchValueForOneTick = ( ( configPERIPHERAL_CLOCK_HZ / portCLOCK_DIVISOR ) / configTICK_RATE_HZ ); + +#if configUSE_TICKLESS_IDLE == 1 + + /* Holds the maximum number of ticks that can be suppressed - which is + basically how far into the future an interrupt can be generated. Set + during initialisation. This is the maximum possible value that the + compare match register can hold divided by ulMatchValueForOneTick. */ + static const TickType_t xMaximumPossibleSuppressedTicks = USHRT_MAX / ( ( configPERIPHERAL_CLOCK_HZ / portCLOCK_DIVISOR ) / configTICK_RATE_HZ ); + + /* Flag set from the tick interrupt to allow the sleep processing to know if + sleep mode was exited because of a tick interrupt, or an interrupt + generated by something else. */ + static volatile uint32_t ulTickFlag = pdFALSE; + + /* The CMT counter is stopped temporarily each time it is re-programmed. + The following constant offsets the CMT counter match value by the number of + CMT counts that would typically be missed while the counter was stopped to + compensate for the lost time. The large difference between the divided CMT + clock and the CPU clock means it is likely ulStoppedTimerCompensation will + equal zero - and be optimised away. */ + static const uint32_t ulStoppedTimerCompensation = 100UL / ( configCPU_CLOCK_HZ / ( configPERIPHERAL_CLOCK_HZ / portCLOCK_DIVISOR ) ); + +#endif + +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ + /* Offset to end up on 8 byte boundary. */ + pxTopOfStack--; + + /* R0 is not included as it is the stack pointer. */ + *pxTopOfStack = 0x00; + pxTopOfStack--; + *pxTopOfStack = 0x00; + pxTopOfStack--; + *pxTopOfStack = portINITIAL_PSW; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxCode; + + /* When debugging it can be useful if every register is set to a known + value. Otherwise code space can be saved by just setting the registers + that need to be set. */ + #ifdef USE_FULL_REGISTER_INITIALISATION + { + pxTopOfStack--; + *pxTopOfStack = 0x12345678; /* r15. */ + pxTopOfStack--; + *pxTopOfStack = 0xaaaabbbb; + pxTopOfStack--; + *pxTopOfStack = 0xdddddddd; + pxTopOfStack--; + *pxTopOfStack = 0xcccccccc; + pxTopOfStack--; + *pxTopOfStack = 0xbbbbbbbb; + pxTopOfStack--; + *pxTopOfStack = 0xaaaaaaaa; + pxTopOfStack--; + *pxTopOfStack = 0x99999999; + pxTopOfStack--; + *pxTopOfStack = 0x88888888; + pxTopOfStack--; + *pxTopOfStack = 0x77777777; + pxTopOfStack--; + *pxTopOfStack = 0x66666666; + pxTopOfStack--; + *pxTopOfStack = 0x55555555; + pxTopOfStack--; + *pxTopOfStack = 0x44444444; + pxTopOfStack--; + *pxTopOfStack = 0x33333333; + pxTopOfStack--; + *pxTopOfStack = 0x22222222; + pxTopOfStack--; + } + #else + { + /* Leave space for the registers that will get popped from the stack + when the task first starts executing. */ + pxTopOfStack -= 15; + } + #endif + + *pxTopOfStack = ( StackType_t ) pvParameters; /* R1 */ + pxTopOfStack--; + *pxTopOfStack = 0x12345678; /* Accumulator. */ + pxTopOfStack--; + *pxTopOfStack = 0x87654321; /* Accumulator. */ + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ + /* Use pxCurrentTCB just so it does not get optimised away. */ + if( pxCurrentTCB != NULL ) + { + /* Call an application function to set up the timer that will generate + the tick interrupt. This way the application can decide which + peripheral to use. If tickless mode is used then the default + implementation defined in this file (which uses CMT0) should not be + overridden. */ + configSETUP_TICK_INTERRUPT(); + + /* Enable the software interrupt. */ + _IEN( _ICU_SWINT ) = 1; + + /* Ensure the software interrupt is clear. */ + _IR( _ICU_SWINT ) = 0; + + /* Ensure the software interrupt is set to the kernel priority. */ + _IPR( _ICU_SWINT ) = configKERNEL_INTERRUPT_PRIORITY; + + /* Start the first task. */ + prvStartFirstTask(); + } + + /* Execution should not reach here as the tasks are now running! + prvSetupTimerInterrupt() is called here to prevent the compiler outputting + a warning about a statically declared function not being referenced in the + case that the application writer has provided their own tick interrupt + configuration routine (and defined configSETUP_TICK_INTERRUPT() such that + their own routine will be called in place of prvSetupTimerInterrupt()). */ + prvSetupTimerInterrupt(); + + /* Just to make sure the function is not optimised away. */ + ( void ) vSoftwareInterruptISR(); + + /* Should not get here. */ + return pdFAIL; +} +/*-----------------------------------------------------------*/ + +#pragma inline_asm prvStartFirstTask +static void prvStartFirstTask( void ) +{ + /* When starting the scheduler there is nothing that needs moving to the + interrupt stack because the function is not called from an interrupt. + Just ensure the current stack is the user stack. */ + SETPSW U + + /* Obtain the location of the stack associated with which ever task + pxCurrentTCB is currently pointing to. */ + MOV.L #_pxCurrentTCB, R15 + MOV.L [R15], R15 + MOV.L [R15], R0 + + /* Restore the registers from the stack of the task pointed to by + pxCurrentTCB. */ + POP R15 + MVTACLO R15 /* Accumulator low 32 bits. */ + POP R15 + MVTACHI R15 /* Accumulator high 32 bits. */ + POPM R1-R15 /* R1 to R15 - R0 is not included as it is the SP. */ + RTE /* This pops the remaining registers. */ + NOP + NOP +} +/*-----------------------------------------------------------*/ + +#pragma interrupt ( prvTickISR( vect = _VECT( configTICK_VECTOR ), enable ) ) +void prvTickISR( void ) +{ + /* Increment the tick, and perform any processing the new tick value + necessitates. */ + set_ipl( configMAX_SYSCALL_INTERRUPT_PRIORITY ); + { + if( xTaskIncrementTick() != pdFALSE ) + { + taskYIELD(); + } + } + set_ipl( configKERNEL_INTERRUPT_PRIORITY ); + + #if configUSE_TICKLESS_IDLE == 1 + { + /* The CPU woke because of a tick. */ + ulTickFlag = pdTRUE; + + /* If this is the first tick since exiting tickless mode then the CMT + compare match value needs resetting. */ + CMT0.CMCOR = ( uint16_t ) ulMatchValueForOneTick; + } + #endif +} +/*-----------------------------------------------------------*/ + +void vSoftwareInterruptISR( void ) +{ + prvYieldHandler(); +} +/*-----------------------------------------------------------*/ + +#pragma inline_asm prvYieldHandler +static void prvYieldHandler( void ) +{ + /* Re-enable interrupts. */ + SETPSW I + + /* Move the data that was automatically pushed onto the interrupt stack + when the interrupt occurred from the interrupt stack to the user stack. + + R15 is saved before it is clobbered. */ + PUSH.L R15 + + /* Read the user stack pointer. */ + MVFC USP, R15 + + /* Move the address down to the data being moved. */ + SUB #12, R15 + MVTC R15, USP + + /* Copy the data across. */ + MOV.L [ R0 ], [ R15 ] ; R15 + MOV.L 4[ R0 ], 4[ R15 ] ; PC + MOV.L 8[ R0 ], 8[ R15 ] ; PSW + + /* Move the interrupt stack pointer to its new correct position. */ + ADD #12, R0 + + /* All the rest of the registers are saved directly to the user stack. */ + SETPSW U + + /* Save the rest of the general registers (R15 has been saved already). */ + PUSHM R1-R14 + + /* Save the accumulator. */ + MVFACHI R15 + PUSH.L R15 + MVFACMI R15 ; Middle order word. + SHLL #16, R15 ; Shifted left as it is restored to the low order word. + PUSH.L R15 + + /* Save the stack pointer to the TCB. */ + MOV.L #_pxCurrentTCB, R15 + MOV.L [ R15 ], R15 + MOV.L R0, [ R15 ] + + /* Ensure the interrupt mask is set to the syscall priority while the + kernel structures are being accessed. */ + MVTIPL #configMAX_SYSCALL_INTERRUPT_PRIORITY + + /* Select the next task to run. */ + BSR.A _vTaskSwitchContext + + /* Reset the interrupt mask as no more data structure access is + required. */ + MVTIPL #configKERNEL_INTERRUPT_PRIORITY + + /* Load the stack pointer of the task that is now selected as the Running + state task from its TCB. */ + MOV.L #_pxCurrentTCB,R15 + MOV.L [ R15 ], R15 + MOV.L [ R15 ], R0 + + /* Restore the context of the new task. The PSW (Program Status Word) and + PC will be popped by the RTE instruction. */ + POP R15 + MVTACLO R15 + POP R15 + MVTACHI R15 + POPM R1-R15 + RTE + NOP + NOP +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* Not implemented in ports where there is nothing to return to. + Artificially force an assert. */ + configASSERT( pxCurrentTCB == NULL ); + + /* The following line is just to prevent the symbol getting optimised away. */ + ( void ) vTaskSwitchContext(); +} +/*-----------------------------------------------------------*/ + +static void prvSetupTimerInterrupt( void ) +{ + /* Unlock. */ + SYSTEM.PRCR.WORD = portUNLOCK_KEY; + + /* Enable CMT0. */ + MSTP( CMT0 ) = 0; + + /* Lock again. */ + SYSTEM.PRCR.WORD = portLOCK_KEY; + + /* Interrupt on compare match. */ + CMT0.CMCR.BIT.CMIE = 1; + + /* Set the compare match value. */ + CMT0.CMCOR = ( uint16_t ) ulMatchValueForOneTick; + + /* Divide the PCLK. */ + #if portCLOCK_DIVISOR == 512 + { + CMT0.CMCR.BIT.CKS = 3; + } + #elif portCLOCK_DIVISOR == 128 + { + CMT0.CMCR.BIT.CKS = 2; + } + #elif portCLOCK_DIVISOR == 32 + { + CMT0.CMCR.BIT.CKS = 1; + } + #elif portCLOCK_DIVISOR == 8 + { + CMT0.CMCR.BIT.CKS = 0; + } + #else + { + #error Invalid portCLOCK_DIVISOR setting + } + #endif + + + /* Enable the interrupt... */ + _IEN( _CMT0_CMI0 ) = 1; + + /* ...and set its priority to the application defined kernel priority. */ + _IPR( _CMT0_CMI0 ) = configKERNEL_INTERRUPT_PRIORITY; + + /* Start the timer. */ + CMT.CMSTR0.BIT.STR0 = 1; +} +/*-----------------------------------------------------------*/ + +#if configUSE_TICKLESS_IDLE == 1 + + static void prvSleep( TickType_t xExpectedIdleTime ) + { + /* Allow the application to define some pre-sleep processing. */ + configPRE_SLEEP_PROCESSING( xExpectedIdleTime ); + + /* xExpectedIdleTime being set to 0 by configPRE_SLEEP_PROCESSING() + means the application defined code has already executed the WAIT + instruction. */ + if( xExpectedIdleTime > 0 ) + { + wait(); + } + + /* Allow the application to define some post sleep processing. */ + configPOST_SLEEP_PROCESSING( xExpectedIdleTime ); + } + +#endif /* configUSE_TICKLESS_IDLE */ +/*-----------------------------------------------------------*/ + +#if configUSE_TICKLESS_IDLE == 1 + + void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ) + { + uint32_t ulMatchValue, ulCompleteTickPeriods, ulCurrentCount; + eSleepModeStatus eSleepAction; + + /* THIS FUNCTION IS CALLED WITH THE SCHEDULER SUSPENDED. */ + + /* Make sure the CMT reload value does not overflow the counter. */ + if( xExpectedIdleTime > xMaximumPossibleSuppressedTicks ) + { + xExpectedIdleTime = xMaximumPossibleSuppressedTicks; + } + + /* Calculate the reload value required to wait xExpectedIdleTime tick + periods. */ + ulMatchValue = ulMatchValueForOneTick * xExpectedIdleTime; + if( ulMatchValue > ulStoppedTimerCompensation ) + { + /* Compensate for the fact that the CMT is going to be stopped + momentarily. */ + ulMatchValue -= ulStoppedTimerCompensation; + } + + /* Stop the CMT momentarily. The time the CMT is stopped for is + accounted for as best it can be, but using the tickless mode will + inevitably result in some tiny drift of the time maintained by the + kernel with respect to calendar time. */ + CMT.CMSTR0.BIT.STR0 = 0; + while( CMT.CMSTR0.BIT.STR0 == 1 ) + { + /* Nothing to do here. */ + } + + /* Critical section using the global interrupt bit as the i bit is + automatically reset by the WAIT instruction. */ + clrpsw_i(); + + /* The tick flag is set to false before sleeping. If it is true when + sleep mode is exited then sleep mode was probably exited because the + tick was suppressed for the entire xExpectedIdleTime period. */ + ulTickFlag = pdFALSE; + + /* If a context switch is pending then abandon the low power entry as + the context switch might have been pended by an external interrupt that + requires processing. */ + eSleepAction = eTaskConfirmSleepModeStatus(); + if( eSleepAction == eAbortSleep ) + { + /* Restart tick. */ + CMT.CMSTR0.BIT.STR0 = 1; + setpsw_i(); + } + else if( eSleepAction == eNoTasksWaitingTimeout ) + { + /* Protection off. */ + SYSTEM.PRCR.WORD = portUNLOCK_KEY; + + /* Ready for software standby with all clocks stopped. */ + SYSTEM.SBYCR.BIT.SSBY = 1; + + /* Protection on. */ + SYSTEM.PRCR.WORD = portLOCK_KEY; + + /* Sleep until something happens. Calling prvSleep() will + automatically reset the i bit in the PSW. */ + prvSleep( xExpectedIdleTime ); + + /* Restart the CMT. */ + CMT.CMSTR0.BIT.STR0 = 1; + } + else + { + /* Protection off. */ + SYSTEM.PRCR.WORD = portUNLOCK_KEY; + + /* Ready for deep sleep mode. */ + SYSTEM.MSTPCRC.BIT.DSLPE = 1; + SYSTEM.MSTPCRA.BIT.MSTPA28 = 1; + SYSTEM.SBYCR.BIT.SSBY = 0; + + /* Protection on. */ + SYSTEM.PRCR.WORD = portLOCK_KEY; + + /* Adjust the match value to take into account that the current + time slice is already partially complete. */ + ulMatchValue -= ( uint32_t ) CMT0.CMCNT; + CMT0.CMCOR = ( uint16_t ) ulMatchValue; + + /* Restart the CMT to count up to the new match value. */ + CMT0.CMCNT = 0; + CMT.CMSTR0.BIT.STR0 = 1; + + /* Sleep until something happens. Calling prvSleep() will + automatically reset the i bit in the PSW. */ + prvSleep( xExpectedIdleTime ); + + /* Stop CMT. Again, the time the SysTick is stopped for is + accounted for as best it can be, but using the tickless mode will + inevitably result in some tiny drift of the time maintained by the + kernel with respect to calendar time. */ + CMT.CMSTR0.BIT.STR0 = 0; + while( CMT.CMSTR0.BIT.STR0 == 1 ) + { + /* Nothing to do here. */ + } + + ulCurrentCount = ( uint32_t ) CMT0.CMCNT; + + if( ulTickFlag != pdFALSE ) + { + /* The tick interrupt has already executed, although because + this function is called with the scheduler suspended the actual + tick processing will not occur until after this function has + exited. Reset the match value with whatever remains of this + tick period. */ + ulMatchValue = ulMatchValueForOneTick - ulCurrentCount; + CMT0.CMCOR = ( uint16_t ) ulMatchValue; + + /* The tick interrupt handler will already have pended the tick + processing in the kernel. As the pending tick will be + processed as soon as this function exits, the tick value + maintained by the tick is stepped forward by one less than the + time spent sleeping. The actual stepping of the tick appears + later in this function. */ + ulCompleteTickPeriods = xExpectedIdleTime - 1UL; + } + else + { + /* Something other than the tick interrupt ended the sleep. + How many complete tick periods passed while the processor was + sleeping? */ + ulCompleteTickPeriods = ulCurrentCount / ulMatchValueForOneTick; + + /* The match value is set to whatever fraction of a single tick + period remains. */ + ulMatchValue = ulCurrentCount - ( ulCompleteTickPeriods * ulMatchValueForOneTick ); + CMT0.CMCOR = ( uint16_t ) ulMatchValue; + } + + /* Restart the CMT so it runs up to the match value. The match value + will get set to the value required to generate exactly one tick period + the next time the CMT interrupt executes. */ + CMT0.CMCNT = 0; + CMT.CMSTR0.BIT.STR0 = 1; + + /* Wind the tick forward by the number of tick periods that the CPU + remained in a low power state. */ + vTaskStepTick( ulCompleteTickPeriods ); + } + } + +#endif /* configUSE_TICKLESS_IDLE */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/Renesas/RX100/port_asm.src b/components/freertos/FreeRTOS-Kernel/portable/Renesas/RX100/port_asm.src new file mode 100644 index 0000000..0c1f1bc --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/Renesas/RX100/port_asm.src @@ -0,0 +1,41 @@ +;/* +; * FreeRTOS Kernel V10.4.3 LTS Patch 3 +; * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. +; * +; * Permission is hereby granted, free of charge, to any person obtaining a copy of +; * this software and associated documentation files (the "Software"), to deal in +; * the Software without restriction, including without limitation the rights to +; * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +; * the Software, and to permit persons to whom the Software is furnished to do so, +; * subject to the following conditions: +; * +; * The above copyright notice and this permission notice shall be included in all +; * copies or substantial portions of the Software. +; * +; * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +; * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +; * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +; * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +; * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +; * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +; * +; * https://www.FreeRTOS.org +; * https://github.com/FreeRTOS +; * +; * 1 tab == 4 spaces! +; */ + .GLB _vSoftwareInterruptISR + .GLB _vSoftwareInterruptEntry + + .SECTION P,CODE + +_vSoftwareInterruptEntry: + + BRA _vSoftwareInterruptISR + + .RVECTOR 27, _vSoftwareInterruptEntry + + .END + + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/Renesas/RX100/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/Renesas/RX100/portmacro.h new file mode 100644 index 0000000..daf66b6 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/Renesas/RX100/portmacro.h @@ -0,0 +1,151 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Hardware specifics. */ +#include "machine.h" + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions - these are a bit legacy and not really used now, other +than portSTACK_TYPE and portBASE_TYPE. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE uint32_t +#define portBASE_TYPE long + +typedef portSTACK_TYPE StackType_t; +typedef long BaseType_t; +typedef unsigned long UBaseType_t; + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + + /* 32-bit tick type on a 32-bit architecture, so reads of the tick count do + not need to be guarded with a critical section. */ + #define portTICK_TYPE_IS_ATOMIC 1 +#endif +/*-----------------------------------------------------------*/ + +/* Hardware specifics. */ +#define portBYTE_ALIGNMENT 8 /* Could make four, according to manual. */ +#define portSTACK_GROWTH -1 +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portNOP() nop() + +#pragma inline_asm vPortYield +static void vPortYield( void ) +{ + /* Save clobbered register - may not actually be necessary if inline asm + functions are considered to use the same rules as function calls by the + compiler. */ + PUSH.L R5 + /* Set ITU SWINTR. */ + MOV.L #872E0H, R5 + MOV.B #1, [R5] + /* Read back to ensure the value is taken before proceeding. */ + MOV.L [R5], R5 + /* Restore clobbered register to its previous value. */ + POP R5 +} +#define portYIELD() vPortYield() +#define portYIELD_FROM_ISR( x ) if( x != pdFALSE ) { portYIELD(); } + +/* These macros should not be called directly, but through the +taskENTER_CRITICAL() and taskEXIT_CRITICAL() macros. An extra check is +performed if configASSERT() is defined to ensure an assertion handler does not +inadvertently attempt to lower the IPL when the call to assert was triggered +because the IPL value was found to be above configMAX_SYSCALL_INTERRUPT_PRIORITY +when an ISR safe FreeRTOS API function was executed. ISR safe FreeRTOS API +functions are those that end in FromISR. FreeRTOS maintains a separate +interrupt API to ensure API function and interrupt entry is as fast and as +simple as possible. */ +#define portENABLE_INTERRUPTS() set_ipl( ( long ) 0 ) +#ifdef configASSERT + #define portASSERT_IF_INTERRUPT_PRIORITY_INVALID() configASSERT( ( get_ipl() <= configMAX_SYSCALL_INTERRUPT_PRIORITY ) ) + #define portDISABLE_INTERRUPTS() if( get_ipl() < configMAX_SYSCALL_INTERRUPT_PRIORITY ) set_ipl( ( long ) configMAX_SYSCALL_INTERRUPT_PRIORITY ) +#else + #define portDISABLE_INTERRUPTS() set_ipl( ( long ) configMAX_SYSCALL_INTERRUPT_PRIORITY ) +#endif + +/* Critical nesting counts are stored in the TCB. */ +#define portCRITICAL_NESTING_IN_TCB ( 1 ) + +/* The critical nesting functions defined within tasks.c. */ +extern void vTaskEnterCritical( void ); +extern void vTaskExitCritical( void ); +#define portENTER_CRITICAL() vTaskEnterCritical() +#define portEXIT_CRITICAL() vTaskExitCritical() + +/* As this port allows interrupt nesting... */ +#define portSET_INTERRUPT_MASK_FROM_ISR() ( UBaseType_t ) get_ipl(); set_ipl( ( signed long ) configMAX_SYSCALL_INTERRUPT_PRIORITY ) +#define portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedInterruptStatus ) set_ipl( ( signed long ) uxSavedInterruptStatus ) + +/*-----------------------------------------------------------*/ + +/* Tickless idle/low power functionality. */ +#if configUSE_TICKLESS_IDLE == 1 + #ifndef portSUPPRESS_TICKS_AND_SLEEP + extern void vPortSuppressTicksAndSleep( TickType_t xExpectedIdleTime ); + #define portSUPPRESS_TICKS_AND_SLEEP( xExpectedIdleTime ) vPortSuppressTicksAndSleep( xExpectedIdleTime ) + #endif +#endif + +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) + +#ifdef __cplusplus +} +#endif + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/Renesas/RX100/readme.txt b/components/freertos/FreeRTOS-Kernel/portable/Renesas/RX100/readme.txt new file mode 100644 index 0000000..9e89a09 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/Renesas/RX100/readme.txt @@ -0,0 +1,72 @@ +The following table shows which port is recommended to be used. + + +RX MCU Group CPU FPU FPU Port Layer + Core (Single (Double CC-RX GNURX ICCRX (*6) + Type Precision) Precision) + +RX110 RXv1 No --- Renesas/RX100 (*1,*2) GCC/RX100 (*1,*2) IAR/RX100 (*1,*2) +RX111 RXv1 No --- Renesas/RX100 (*1,*2) GCC/RX100 (*1,*2) IAR/RX100 (*1,*2) +RX113 RXv1 No --- Renesas/RX100 (*1,*2) GCC/RX100 (*1,*2) IAR/RX100 (*1,*2) +RX130 RXv1 No --- Renesas/RX100 (*1,*2) GCC/RX100 (*1,*2) IAR/RX100 (*1,*2) +RX13T RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 + +RX210 RXv1 No --- Renesas/RX200 (*3) N/A (*3) N/A (*3) +RX21A RXv1 No --- Renesas/RX200 (*3) N/A (*3) N/A (*3) +RX220 RXv1 No --- Renesas/RX200 (*3) N/A (*3) N/A (*3) +RX230,RX231 RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX23E-A RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX23W RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX23T RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX24T RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX24U RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 + +RX610 RXv1 Yes --- N/A (*4) N/A (*4) N/A (*4) +RX62N,RX621 RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX630 RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX634 RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX63N,RX631 RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX64M RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX65N,RX651 RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX66N RXv3 Yes Yes Renesas/RX700v3_DPFPU GCC/RX700v3_DPFPU IAR/RX700v3_DPFPU +RX62T RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX62G RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX63T RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX66T RXv3 Yes No Renesas/RX600v2 (*5) GCC/RX600v2 (*5) IAR/RXv2 (*5) + +RX71M RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX72M RXv3 Yes Yes Renesas/RX700v3_DPFPU GCC/RX700v3_DPFPU IAR/RX700v3_DPFPU +RX72N RXv3 Yes Yes Renesas/RX700v3_DPFPU GCC/RX700v3_DPFPU IAR/RX700v3_DPFPU +RX72T RXv3 Yes No Renesas/RX600v2 (*5) GCC/RX600v2 (*5) IAR/RXv2 (*5) + +Notes: + +*1: If the application writer wants to use their own tick interrupt configuration when tickless idle +functionality is not used, please define configSETUP_TICK_INTERRUPT() (in FreeRTOSConfig.h) and provide +the configuration function. Please be aware that port.c is hard coded to use CMT0 though it seems to be +configured to use any CMTn according to the definition of configTICK_VECTOR (in FreeRTOSConfig.h). + +*2: If the application writer wants to use their own tick interrupt configuration when tickless idle +functionality is used, please modify port.c for the configuration. Please be aware that port.c is +hard coded to use CMT0 though it seems to be configured to use any CMTn according to the definition of +configTICK_VECTOR (in FreeRTOSConfig.h). + +*3: RX100 ports are also available. + +*4: RX600 ports use MVTIPL instruction but RX610 MCUs don't support this instruction. + +*5: RX700v3_DPFPU ports are also available with the following definition in FreeRTOSConfig.h. + +#define configUSE_TASK_DPFPU_SUPPORT 0 + +*6: PriorityDefinitions.h has to be provided for port_asm.s in case of other than RX700v3_DPFPU port. +It contains two definitions of interrupt priority like the following. + +#define configKERNEL_INTERRUPT_PRIORITY 1 +#define configMAX_SYSCALL_INTERRUPT_PRIORITY 4 + + +For more information about Renesas RX MCUs, please visit the following URL: + +https://www.renesas.com/products/microcontrollers-microprocessors/rx.html + diff --git a/components/freertos/FreeRTOS-Kernel/portable/Renesas/RX200/port.c b/components/freertos/FreeRTOS-Kernel/portable/Renesas/RX200/port.c new file mode 100644 index 0000000..b7e6c60 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/Renesas/RX200/port.c @@ -0,0 +1,324 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/*----------------------------------------------------------- + * Implementation of functions defined in portable.h for the RX200 port. + *----------------------------------------------------------*/ + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/* Library includes. */ +#include "string.h" + +/* Hardware specifics. */ +#include "iodefine.h" + +/*-----------------------------------------------------------*/ + +/* Tasks should start with interrupts enabled and in Supervisor mode, therefore +PSW is set with U and I set, and PM and IPL clear. */ +#define portINITIAL_PSW ( ( StackType_t ) 0x00030000 ) + +/*-----------------------------------------------------------*/ + +/* The following lines are to ensure vSoftwareInterruptEntry can be referenced, + and therefore installed in the vector table, when the FreeRTOS code is built +as a library. */ +extern BaseType_t vSoftwareInterruptEntry; +const BaseType_t * p_vSoftwareInterruptEntry = &vSoftwareInterruptEntry; + +/*-----------------------------------------------------------*/ + +/* + * Function to start the first task executing - written in asm code as direct + * access to registers is required. + */ +static void prvStartFirstTask( void ); + +/* + * Software interrupt handler. Performs the actual context switch (saving and + * restoring of registers). Written in asm code as direct register access is + * required. + */ +static void prvYieldHandler( void ); + +/* + * The entry point for the software interrupt handler. This is the function + * that calls the inline asm function prvYieldHandler(). It is installed in + * the vector table, but the code that installs it is in prvYieldHandler rather + * than using a #pragma. + */ +void vSoftwareInterruptISR( void ); + +/*-----------------------------------------------------------*/ + +/* This is accessed by the inline assembler functions so is file scope for +convenience. */ +extern void *pxCurrentTCB; +extern void vTaskSwitchContext( void ); + +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ + /* Offset to end up on 8 byte boundary. */ + pxTopOfStack--; + + /* R0 is not included as it is the stack pointer. */ + *pxTopOfStack = 0x00; + pxTopOfStack--; + *pxTopOfStack = 0x00; + pxTopOfStack--; + *pxTopOfStack = portINITIAL_PSW; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxCode; + + /* When debugging it can be useful if every register is set to a known + value. Otherwise code space can be saved by just setting the registers + that need to be set. */ + #ifdef USE_FULL_REGISTER_INITIALISATION + { + pxTopOfStack--; + *pxTopOfStack = 0x12345678; /* r15. */ + pxTopOfStack--; + *pxTopOfStack = 0xaaaabbbb; + pxTopOfStack--; + *pxTopOfStack = 0xdddddddd; + pxTopOfStack--; + *pxTopOfStack = 0xcccccccc; + pxTopOfStack--; + *pxTopOfStack = 0xbbbbbbbb; + pxTopOfStack--; + *pxTopOfStack = 0xaaaaaaaa; + pxTopOfStack--; + *pxTopOfStack = 0x99999999; + pxTopOfStack--; + *pxTopOfStack = 0x88888888; + pxTopOfStack--; + *pxTopOfStack = 0x77777777; + pxTopOfStack--; + *pxTopOfStack = 0x66666666; + pxTopOfStack--; + *pxTopOfStack = 0x55555555; + pxTopOfStack--; + *pxTopOfStack = 0x44444444; + pxTopOfStack--; + *pxTopOfStack = 0x33333333; + pxTopOfStack--; + *pxTopOfStack = 0x22222222; + pxTopOfStack--; + } + #else + { + pxTopOfStack -= 15; + } + #endif + + *pxTopOfStack = ( StackType_t ) pvParameters; /* R1 */ + pxTopOfStack--; + *pxTopOfStack = 0x12345678; /* Accumulator. */ + pxTopOfStack--; + *pxTopOfStack = 0x87654321; /* Accumulator. */ + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ +extern void vApplicationSetupTimerInterrupt( void ); + + /* Use pxCurrentTCB just so it does not get optimised away. */ + if( pxCurrentTCB != NULL ) + { + /* Call an application function to set up the timer that will generate the + tick interrupt. This way the application can decide which peripheral to + use. A demo application is provided to show a suitable example. */ + vApplicationSetupTimerInterrupt(); + + /* Enable the software interrupt. */ + _IEN( _ICU_SWINT ) = 1; + + /* Ensure the software interrupt is clear. */ + _IR( _ICU_SWINT ) = 0; + + /* Ensure the software interrupt is set to the kernel priority. */ + _IPR( _ICU_SWINT ) = configKERNEL_INTERRUPT_PRIORITY; + + /* Start the first task. */ + prvStartFirstTask(); + } + + /* Just to make sure the function is not optimised away. */ + ( void ) vSoftwareInterruptISR(); + + /* Should not get here. */ + return pdFAIL; +} +/*-----------------------------------------------------------*/ + +#pragma inline_asm prvStartFirstTask +static void prvStartFirstTask( void ) +{ + /* When starting the scheduler there is nothing that needs moving to the + interrupt stack because the function is not called from an interrupt. + Just ensure the current stack is the user stack. */ + SETPSW U + + /* Obtain the location of the stack associated with which ever task + pxCurrentTCB is currently pointing to. */ + MOV.L #_pxCurrentTCB, R15 + MOV.L [R15], R15 + MOV.L [R15], R0 + + /* Restore the registers from the stack of the task pointed to by + pxCurrentTCB. */ + POP R15 + MVTACLO R15 /* Accumulator low 32 bits. */ + POP R15 + MVTACHI R15 /* Accumulator high 32 bits. */ + POPM R1-R15 /* R1 to R15 - R0 is not included as it is the SP. */ + RTE /* This pops the remaining registers. */ + NOP + NOP +} +/*-----------------------------------------------------------*/ + +#pragma interrupt ( vTickISR( vect = _VECT( configTICK_VECTOR ), enable ) ) +void vTickISR( void ) +{ + /* Increment the tick, and perform any processing the new tick value + necessitates. */ + set_ipl( configMAX_SYSCALL_INTERRUPT_PRIORITY ); + { + if( xTaskIncrementTick() != pdFALSE ) + { + taskYIELD(); + } + } + set_ipl( configKERNEL_INTERRUPT_PRIORITY ); +} +/*-----------------------------------------------------------*/ + +void vSoftwareInterruptISR( void ) +{ + prvYieldHandler(); +} +/*-----------------------------------------------------------*/ + +#pragma inline_asm prvYieldHandler +static void prvYieldHandler( void ) +{ + /* Re-enable interrupts. */ + SETPSW I + + /* Move the data that was automatically pushed onto the interrupt stack when + the interrupt occurred from the interrupt stack to the user stack. + + R15 is saved before it is clobbered. */ + PUSH.L R15 + + /* Read the user stack pointer. */ + MVFC USP, R15 + + /* Move the address down to the data being moved. */ + SUB #12, R15 + MVTC R15, USP + + /* Copy the data across. */ + MOV.L [ R0 ], [ R15 ] ; R15 + MOV.L 4[ R0 ], 4[ R15 ] ; PC + MOV.L 8[ R0 ], 8[ R15 ] ; PSW + + /* Move the interrupt stack pointer to its new correct position. */ + ADD #12, R0 + + /* All the rest of the registers are saved directly to the user stack. */ + SETPSW U + + /* Save the rest of the general registers (R15 has been saved already). */ + PUSHM R1-R14 + + /* Save the accumulator. */ + MVFACHI R15 + PUSH.L R15 + MVFACMI R15 ; Middle order word. + SHLL #16, R15 ; Shifted left as it is restored to the low order word. + PUSH.L R15 + + /* Save the stack pointer to the TCB. */ + MOV.L #_pxCurrentTCB, R15 + MOV.L [ R15 ], R15 + MOV.L R0, [ R15 ] + + /* Ensure the interrupt mask is set to the syscall priority while the kernel + structures are being accessed. */ + MVTIPL #configMAX_SYSCALL_INTERRUPT_PRIORITY + + /* Select the next task to run. */ + BSR.A _vTaskSwitchContext + + /* Reset the interrupt mask as no more data structure access is required. */ + MVTIPL #configKERNEL_INTERRUPT_PRIORITY + + /* Load the stack pointer of the task that is now selected as the Running + state task from its TCB. */ + MOV.L #_pxCurrentTCB,R15 + MOV.L [ R15 ], R15 + MOV.L [ R15 ], R0 + + /* Restore the context of the new task. The PSW (Program Status Word) and + PC will be popped by the RTE instruction. */ + POP R15 + MVTACLO R15 + POP R15 + MVTACHI R15 + POPM R1-R15 + RTE + NOP + NOP +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* Not implemented in ports where there is nothing to return to. + Artificially force an assert. */ + configASSERT( pxCurrentTCB == NULL ); + + /* The following line is just to prevent the symbol getting optimised away. */ + ( void ) vTaskSwitchContext(); +} +/*-----------------------------------------------------------*/ + + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/Renesas/RX200/port_asm.src b/components/freertos/FreeRTOS-Kernel/portable/Renesas/RX200/port_asm.src new file mode 100644 index 0000000..0c1f1bc --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/Renesas/RX200/port_asm.src @@ -0,0 +1,41 @@ +;/* +; * FreeRTOS Kernel V10.4.3 LTS Patch 3 +; * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. +; * +; * Permission is hereby granted, free of charge, to any person obtaining a copy of +; * this software and associated documentation files (the "Software"), to deal in +; * the Software without restriction, including without limitation the rights to +; * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +; * the Software, and to permit persons to whom the Software is furnished to do so, +; * subject to the following conditions: +; * +; * The above copyright notice and this permission notice shall be included in all +; * copies or substantial portions of the Software. +; * +; * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +; * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +; * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +; * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +; * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +; * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +; * +; * https://www.FreeRTOS.org +; * https://github.com/FreeRTOS +; * +; * 1 tab == 4 spaces! +; */ + .GLB _vSoftwareInterruptISR + .GLB _vSoftwareInterruptEntry + + .SECTION P,CODE + +_vSoftwareInterruptEntry: + + BRA _vSoftwareInterruptISR + + .RVECTOR 27, _vSoftwareInterruptEntry + + .END + + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/Renesas/RX200/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/Renesas/RX200/portmacro.h new file mode 100644 index 0000000..861b621 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/Renesas/RX200/portmacro.h @@ -0,0 +1,141 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Hardware specifics. */ +#include "machine.h" + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions - these are a bit legacy and not really used now, other than +portSTACK_TYPE and portBASE_TYPE. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE uint32_t +#define portBASE_TYPE long + +typedef portSTACK_TYPE StackType_t; +typedef long BaseType_t; +typedef unsigned long UBaseType_t; + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + + /* 32-bit tick type on a 32-bit architecture, so reads of the tick count do + not need to be guarded with a critical section. */ + #define portTICK_TYPE_IS_ATOMIC 1 +#endif +/*-----------------------------------------------------------*/ + +/* Hardware specifics. */ +#define portBYTE_ALIGNMENT 8 /* Could make four, according to manual. */ +#define portSTACK_GROWTH -1 +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portNOP() nop() + +#pragma inline_asm vPortYield +static void vPortYield( void ) +{ + /* Save clobbered register - may not actually be necessary if inline asm + functions are considered to use the same rules as function calls by the + compiler. */ + PUSH.L R5 + /* Set ITU SWINTR. */ + MOV.L #553696, R5 + MOV.B #1, [R5] + /* Read back to ensure the value is taken before proceeding. */ + MOV.L [R5], R5 + /* Restore clobbered register to its previous value. */ + POP R5 +} +#define portYIELD() vPortYield() +#define portYIELD_FROM_ISR( x ) if( x != pdFALSE ) portYIELD() + +/* These macros should not be called directly, but through the +taskENTER_CRITICAL() and taskEXIT_CRITICAL() macros. An extra check is +performed if configASSERT() is defined to ensure an assertion handler does not +inadvertently attempt to lower the IPL when the call to assert was triggered +because the IPL value was found to be above configMAX_SYSCALL_INTERRUPT_PRIORITY +when an ISR safe FreeRTOS API function was executed. ISR safe FreeRTOS API +functions are those that end in FromISR. FreeRTOS maintains a separate +interrupt API to ensure API function and interrupt entry is as fast and as +simple as possible. */ +#define portENABLE_INTERRUPTS() set_ipl( ( long ) 0 ) +#ifdef configASSERT + #define portASSERT_IF_INTERRUPT_PRIORITY_INVALID() configASSERT( ( get_ipl() <= configMAX_SYSCALL_INTERRUPT_PRIORITY ) ) + #define portDISABLE_INTERRUPTS() if( get_ipl() < configMAX_SYSCALL_INTERRUPT_PRIORITY ) set_ipl( ( long ) configMAX_SYSCALL_INTERRUPT_PRIORITY ) +#else + #define portDISABLE_INTERRUPTS() set_ipl( ( long ) configMAX_SYSCALL_INTERRUPT_PRIORITY ) +#endif + +/* Critical nesting counts are stored in the TCB. */ +#define portCRITICAL_NESTING_IN_TCB ( 1 ) + +/* The critical nesting functions defined within tasks.c. */ +extern void vTaskEnterCritical( void ); +extern void vTaskExitCritical( void ); +#define portENTER_CRITICAL() vTaskEnterCritical() +#define portEXIT_CRITICAL() vTaskExitCritical() + +/* As this port allows interrupt nesting... */ +#define portSET_INTERRUPT_MASK_FROM_ISR() get_ipl(); set_ipl( ( long ) configMAX_SYSCALL_INTERRUPT_PRIORITY ) +#define portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedInterruptStatus ) set_ipl( ( long ) uxSavedInterruptStatus ) + +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) + +#ifdef __cplusplus +} +#endif + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/Renesas/RX200/readme.txt b/components/freertos/FreeRTOS-Kernel/portable/Renesas/RX200/readme.txt new file mode 100644 index 0000000..9e89a09 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/Renesas/RX200/readme.txt @@ -0,0 +1,72 @@ +The following table shows which port is recommended to be used. + + +RX MCU Group CPU FPU FPU Port Layer + Core (Single (Double CC-RX GNURX ICCRX (*6) + Type Precision) Precision) + +RX110 RXv1 No --- Renesas/RX100 (*1,*2) GCC/RX100 (*1,*2) IAR/RX100 (*1,*2) +RX111 RXv1 No --- Renesas/RX100 (*1,*2) GCC/RX100 (*1,*2) IAR/RX100 (*1,*2) +RX113 RXv1 No --- Renesas/RX100 (*1,*2) GCC/RX100 (*1,*2) IAR/RX100 (*1,*2) +RX130 RXv1 No --- Renesas/RX100 (*1,*2) GCC/RX100 (*1,*2) IAR/RX100 (*1,*2) +RX13T RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 + +RX210 RXv1 No --- Renesas/RX200 (*3) N/A (*3) N/A (*3) +RX21A RXv1 No --- Renesas/RX200 (*3) N/A (*3) N/A (*3) +RX220 RXv1 No --- Renesas/RX200 (*3) N/A (*3) N/A (*3) +RX230,RX231 RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX23E-A RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX23W RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX23T RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX24T RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX24U RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 + +RX610 RXv1 Yes --- N/A (*4) N/A (*4) N/A (*4) +RX62N,RX621 RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX630 RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX634 RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX63N,RX631 RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX64M RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX65N,RX651 RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX66N RXv3 Yes Yes Renesas/RX700v3_DPFPU GCC/RX700v3_DPFPU IAR/RX700v3_DPFPU +RX62T RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX62G RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX63T RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX66T RXv3 Yes No Renesas/RX600v2 (*5) GCC/RX600v2 (*5) IAR/RXv2 (*5) + +RX71M RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX72M RXv3 Yes Yes Renesas/RX700v3_DPFPU GCC/RX700v3_DPFPU IAR/RX700v3_DPFPU +RX72N RXv3 Yes Yes Renesas/RX700v3_DPFPU GCC/RX700v3_DPFPU IAR/RX700v3_DPFPU +RX72T RXv3 Yes No Renesas/RX600v2 (*5) GCC/RX600v2 (*5) IAR/RXv2 (*5) + +Notes: + +*1: If the application writer wants to use their own tick interrupt configuration when tickless idle +functionality is not used, please define configSETUP_TICK_INTERRUPT() (in FreeRTOSConfig.h) and provide +the configuration function. Please be aware that port.c is hard coded to use CMT0 though it seems to be +configured to use any CMTn according to the definition of configTICK_VECTOR (in FreeRTOSConfig.h). + +*2: If the application writer wants to use their own tick interrupt configuration when tickless idle +functionality is used, please modify port.c for the configuration. Please be aware that port.c is +hard coded to use CMT0 though it seems to be configured to use any CMTn according to the definition of +configTICK_VECTOR (in FreeRTOSConfig.h). + +*3: RX100 ports are also available. + +*4: RX600 ports use MVTIPL instruction but RX610 MCUs don't support this instruction. + +*5: RX700v3_DPFPU ports are also available with the following definition in FreeRTOSConfig.h. + +#define configUSE_TASK_DPFPU_SUPPORT 0 + +*6: PriorityDefinitions.h has to be provided for port_asm.s in case of other than RX700v3_DPFPU port. +It contains two definitions of interrupt priority like the following. + +#define configKERNEL_INTERRUPT_PRIORITY 1 +#define configMAX_SYSCALL_INTERRUPT_PRIORITY 4 + + +For more information about Renesas RX MCUs, please visit the following URL: + +https://www.renesas.com/products/microcontrollers-microprocessors/rx.html + diff --git a/components/freertos/FreeRTOS-Kernel/portable/Renesas/RX600/port.c b/components/freertos/FreeRTOS-Kernel/portable/Renesas/RX600/port.c new file mode 100644 index 0000000..4ba8946 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/Renesas/RX600/port.c @@ -0,0 +1,329 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/*----------------------------------------------------------- + * Implementation of functions defined in portable.h for the RX600 port. + *----------------------------------------------------------*/ + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/* Library includes. */ +#include "string.h" + +/* Hardware specifics. */ +#include "iodefine.h" + +/*-----------------------------------------------------------*/ + +/* Tasks should start with interrupts enabled and in Supervisor mode, therefore +PSW is set with U and I set, and PM and IPL clear. */ +#define portINITIAL_PSW ( ( StackType_t ) 0x00030000 ) +#define portINITIAL_FPSW ( ( StackType_t ) 0x00000100 ) + +/*-----------------------------------------------------------*/ + +/* The following lines are to ensure vSoftwareInterruptEntry can be referenced, + and therefore installed in the vector table, when the FreeRTOS code is built +as a library. */ +extern BaseType_t vSoftwareInterruptEntry; +const BaseType_t * p_vSoftwareInterruptEntry = &vSoftwareInterruptEntry; + +/*-----------------------------------------------------------*/ + +/* + * Function to start the first task executing - written in asm code as direct + * access to registers is required. + */ +static void prvStartFirstTask( void ); + +/* + * Software interrupt handler. Performs the actual context switch (saving and + * restoring of registers). Written in asm code as direct register access is + * required. + */ +static void prvYieldHandler( void ); + +/* + * The entry point for the software interrupt handler. This is the function + * that calls the inline asm function prvYieldHandler(). It is installed in + * the vector table, but the code that installs it is in prvYieldHandler rather + * than using a #pragma. + */ +void vSoftwareInterruptISR( void ); + +/*-----------------------------------------------------------*/ + +/* This is accessed by the inline assembler functions so is file scope for +convenience. */ +extern void *pxCurrentTCB; +extern void vTaskSwitchContext( void ); + +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ + /* R0 is not included as it is the stack pointer. */ + + *pxTopOfStack = 0x00; + pxTopOfStack--; + *pxTopOfStack = portINITIAL_PSW; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxCode; + + /* When debugging it can be useful if every register is set to a known + value. Otherwise code space can be saved by just setting the registers + that need to be set. */ + #ifdef USE_FULL_REGISTER_INITIALISATION + { + pxTopOfStack--; + *pxTopOfStack = 0xffffffff; /* r15. */ + pxTopOfStack--; + *pxTopOfStack = 0xeeeeeeee; + pxTopOfStack--; + *pxTopOfStack = 0xdddddddd; + pxTopOfStack--; + *pxTopOfStack = 0xcccccccc; + pxTopOfStack--; + *pxTopOfStack = 0xbbbbbbbb; + pxTopOfStack--; + *pxTopOfStack = 0xaaaaaaaa; + pxTopOfStack--; + *pxTopOfStack = 0x99999999; + pxTopOfStack--; + *pxTopOfStack = 0x88888888; + pxTopOfStack--; + *pxTopOfStack = 0x77777777; + pxTopOfStack--; + *pxTopOfStack = 0x66666666; + pxTopOfStack--; + *pxTopOfStack = 0x55555555; + pxTopOfStack--; + *pxTopOfStack = 0x44444444; + pxTopOfStack--; + *pxTopOfStack = 0x33333333; + pxTopOfStack--; + *pxTopOfStack = 0x22222222; + pxTopOfStack--; + } + #else + { + pxTopOfStack -= 15; + } + #endif + + *pxTopOfStack = ( StackType_t ) pvParameters; /* R1 */ + pxTopOfStack--; + *pxTopOfStack = portINITIAL_FPSW; + pxTopOfStack--; + *pxTopOfStack = 0x12345678; /* Accumulator. */ + pxTopOfStack--; + *pxTopOfStack = 0x87654321; /* Accumulator. */ + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ +extern void vApplicationSetupTimerInterrupt( void ); + + /* Use pxCurrentTCB just so it does not get optimised away. */ + if( pxCurrentTCB != NULL ) + { + /* Call an application function to set up the timer that will generate the + tick interrupt. This way the application can decide which peripheral to + use. A demo application is provided to show a suitable example. */ + vApplicationSetupTimerInterrupt(); + + /* Enable the software interrupt. */ + _IEN( _ICU_SWINT ) = 1; + + /* Ensure the software interrupt is clear. */ + _IR( _ICU_SWINT ) = 0; + + /* Ensure the software interrupt is set to the kernel priority. */ + _IPR( _ICU_SWINT ) = configKERNEL_INTERRUPT_PRIORITY; + + /* Start the first task. */ + prvStartFirstTask(); + } + + /* Just to make sure the function is not optimised away. */ + ( void ) vSoftwareInterruptISR(); + + /* Should not get here. */ + return pdFAIL; +} +/*-----------------------------------------------------------*/ + +#pragma inline_asm prvStartFirstTask +static void prvStartFirstTask( void ) +{ + /* When starting the scheduler there is nothing that needs moving to the + interrupt stack because the function is not called from an interrupt. + Just ensure the current stack is the user stack. */ + SETPSW U + + /* Obtain the location of the stack associated with which ever task + pxCurrentTCB is currently pointing to. */ + MOV.L #_pxCurrentTCB, R15 + MOV.L [R15], R15 + MOV.L [R15], R0 + + /* Restore the registers from the stack of the task pointed to by + pxCurrentTCB. */ + POP R15 + MVTACLO R15 /* Accumulator low 32 bits. */ + POP R15 + MVTACHI R15 /* Accumulator high 32 bits. */ + POP R15 + MVTC R15,FPSW /* Floating point status word. */ + POPM R1-R15 /* R1 to R15 - R0 is not included as it is the SP. */ + RTE /* This pops the remaining registers. */ + NOP + NOP +} +/*-----------------------------------------------------------*/ + +#pragma interrupt ( vTickISR( vect = _VECT( configTICK_VECTOR ), enable ) ) +void vTickISR( void ) +{ + /* Increment the tick, and perform any processing the new tick value + necessitates. */ + set_ipl( configMAX_SYSCALL_INTERRUPT_PRIORITY ); + { + if( xTaskIncrementTick() != pdFALSE ) + { + taskYIELD(); + } + } + set_ipl( configKERNEL_INTERRUPT_PRIORITY ); +} +/*-----------------------------------------------------------*/ + +void vSoftwareInterruptISR( void ) +{ + prvYieldHandler(); +} +/*-----------------------------------------------------------*/ + +#pragma inline_asm prvYieldHandler +static void prvYieldHandler( void ) +{ + /* Re-enable interrupts. */ + SETPSW I + + /* Move the data that was automatically pushed onto the interrupt stack when + the interrupt occurred from the interrupt stack to the user stack. + + R15 is saved before it is clobbered. */ + PUSH.L R15 + + /* Read the user stack pointer. */ + MVFC USP, R15 + + /* Move the address down to the data being moved. */ + SUB #12, R15 + MVTC R15, USP + + /* Copy the data across. */ + MOV.L [ R0 ], [ R15 ] ; R15 + MOV.L 4[ R0 ], 4[ R15 ] ; PC + MOV.L 8[ R0 ], 8[ R15 ] ; PSW + + /* Move the interrupt stack pointer to its new correct position. */ + ADD #12, R0 + + /* All the rest of the registers are saved directly to the user stack. */ + SETPSW U + + /* Save the rest of the general registers (R15 has been saved already). */ + PUSHM R1-R14 + + /* Save the FPSW and accumulator. */ + MVFC FPSW, R15 + PUSH.L R15 + MVFACHI R15 + PUSH.L R15 + MVFACMI R15 ; Middle order word. + SHLL #16, R15 ; Shifted left as it is restored to the low order word. + PUSH.L R15 + + /* Save the stack pointer to the TCB. */ + MOV.L #_pxCurrentTCB, R15 + MOV.L [ R15 ], R15 + MOV.L R0, [ R15 ] + + /* Ensure the interrupt mask is set to the syscall priority while the kernel + structures are being accessed. */ + MVTIPL #configMAX_SYSCALL_INTERRUPT_PRIORITY + + /* Select the next task to run. */ + BSR.A _vTaskSwitchContext + + /* Reset the interrupt mask as no more data structure access is required. */ + MVTIPL #configKERNEL_INTERRUPT_PRIORITY + + /* Load the stack pointer of the task that is now selected as the Running + state task from its TCB. */ + MOV.L #_pxCurrentTCB,R15 + MOV.L [ R15 ], R15 + MOV.L [ R15 ], R0 + + /* Restore the context of the new task. The PSW (Program Status Word) and + PC will be popped by the RTE instruction. */ + POP R15 + MVTACLO R15 + POP R15 + MVTACHI R15 + POP R15 + MVTC R15,FPSW + POPM R1-R15 + RTE + NOP + NOP +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* Not implemented in ports where there is nothing to return to. + Artificially force an assert. */ + configASSERT( pxCurrentTCB == NULL ); + + /* The following line is just to prevent the symbol getting optimised away. */ + ( void ) vTaskSwitchContext(); +} +/*-----------------------------------------------------------*/ + + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/Renesas/RX600/port_asm.src b/components/freertos/FreeRTOS-Kernel/portable/Renesas/RX600/port_asm.src new file mode 100644 index 0000000..0c1f1bc --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/Renesas/RX600/port_asm.src @@ -0,0 +1,41 @@ +;/* +; * FreeRTOS Kernel V10.4.3 LTS Patch 3 +; * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. +; * +; * Permission is hereby granted, free of charge, to any person obtaining a copy of +; * this software and associated documentation files (the "Software"), to deal in +; * the Software without restriction, including without limitation the rights to +; * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +; * the Software, and to permit persons to whom the Software is furnished to do so, +; * subject to the following conditions: +; * +; * The above copyright notice and this permission notice shall be included in all +; * copies or substantial portions of the Software. +; * +; * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +; * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +; * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +; * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +; * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +; * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +; * +; * https://www.FreeRTOS.org +; * https://github.com/FreeRTOS +; * +; * 1 tab == 4 spaces! +; */ + .GLB _vSoftwareInterruptISR + .GLB _vSoftwareInterruptEntry + + .SECTION P,CODE + +_vSoftwareInterruptEntry: + + BRA _vSoftwareInterruptISR + + .RVECTOR 27, _vSoftwareInterruptEntry + + .END + + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/Renesas/RX600/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/Renesas/RX600/portmacro.h new file mode 100644 index 0000000..2ef8d55 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/Renesas/RX600/portmacro.h @@ -0,0 +1,142 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Hardware specifics. */ +#include "machine.h" + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions - these are a bit legacy and not really used now, other than +portSTACK_TYPE and portBASE_TYPE. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE uint32_t +#define portBASE_TYPE long + +typedef portSTACK_TYPE StackType_t; +typedef long BaseType_t; +typedef unsigned long UBaseType_t; + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + + /* 32-bit tick type on a 32-bit architecture, so reads of the tick count do + not need to be guarded with a critical section. */ + #define portTICK_TYPE_IS_ATOMIC 1 +#endif +/*-----------------------------------------------------------*/ + +/* Hardware specifics. */ +#define portBYTE_ALIGNMENT 8 /* Could make four, according to manual. */ +#define portSTACK_GROWTH -1 +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portNOP() nop() + + +#pragma inline_asm vPortYield +static void vPortYield( void ) +{ + /* Save clobbered register - may not actually be necessary if inline asm + functions are considered to use the same rules as function calls by the + compiler. */ + PUSH.L R5 + /* Set ITU SWINTR. */ + MOV.L #553696, R5 + MOV.B #1, [R5] + /* Read back to ensure the value is taken before proceeding. */ + MOV.L [R5], R5 + /* Restore clobbered register to its previous value. */ + POP R5 +} +#define portYIELD() vPortYield() +#define portYIELD_FROM_ISR( x ) if( x != pdFALSE ) portYIELD() + +/* These macros should not be called directly, but through the +taskENTER_CRITICAL() and taskEXIT_CRITICAL() macros. An extra check is +performed if configASSERT() is defined to ensure an assertion handler does not +inadvertently attempt to lower the IPL when the call to assert was triggered +because the IPL value was found to be above configMAX_SYSCALL_INTERRUPT_PRIORITY +when an ISR safe FreeRTOS API function was executed. ISR safe FreeRTOS API +functions are those that end in FromISR. FreeRTOS maintains a separate +interrupt API to ensure API function and interrupt entry is as fast and as +simple as possible. */ +#define portENABLE_INTERRUPTS() set_ipl( ( long ) 0 ) +#ifdef configASSERT + #define portASSERT_IF_INTERRUPT_PRIORITY_INVALID() configASSERT( ( get_ipl() <= configMAX_SYSCALL_INTERRUPT_PRIORITY ) ) + #define portDISABLE_INTERRUPTS() if( get_ipl() < configMAX_SYSCALL_INTERRUPT_PRIORITY ) set_ipl( ( long ) configMAX_SYSCALL_INTERRUPT_PRIORITY ) +#else + #define portDISABLE_INTERRUPTS() set_ipl( ( long ) configMAX_SYSCALL_INTERRUPT_PRIORITY ) +#endif + +/* Critical nesting counts are stored in the TCB. */ +#define portCRITICAL_NESTING_IN_TCB ( 1 ) + +/* The critical nesting functions defined within tasks.c. */ +extern void vTaskEnterCritical( void ); +extern void vTaskExitCritical( void ); +#define portENTER_CRITICAL() vTaskEnterCritical() +#define portEXIT_CRITICAL() vTaskExitCritical() + +/* As this port allows interrupt nesting... */ +#define portSET_INTERRUPT_MASK_FROM_ISR() get_ipl(); set_ipl( ( long ) configMAX_SYSCALL_INTERRUPT_PRIORITY ) +#define portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedInterruptStatus ) set_ipl( ( long ) uxSavedInterruptStatus ) + +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) + +#ifdef __cplusplus +} +#endif + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/Renesas/RX600/readme.txt b/components/freertos/FreeRTOS-Kernel/portable/Renesas/RX600/readme.txt new file mode 100644 index 0000000..9e89a09 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/Renesas/RX600/readme.txt @@ -0,0 +1,72 @@ +The following table shows which port is recommended to be used. + + +RX MCU Group CPU FPU FPU Port Layer + Core (Single (Double CC-RX GNURX ICCRX (*6) + Type Precision) Precision) + +RX110 RXv1 No --- Renesas/RX100 (*1,*2) GCC/RX100 (*1,*2) IAR/RX100 (*1,*2) +RX111 RXv1 No --- Renesas/RX100 (*1,*2) GCC/RX100 (*1,*2) IAR/RX100 (*1,*2) +RX113 RXv1 No --- Renesas/RX100 (*1,*2) GCC/RX100 (*1,*2) IAR/RX100 (*1,*2) +RX130 RXv1 No --- Renesas/RX100 (*1,*2) GCC/RX100 (*1,*2) IAR/RX100 (*1,*2) +RX13T RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 + +RX210 RXv1 No --- Renesas/RX200 (*3) N/A (*3) N/A (*3) +RX21A RXv1 No --- Renesas/RX200 (*3) N/A (*3) N/A (*3) +RX220 RXv1 No --- Renesas/RX200 (*3) N/A (*3) N/A (*3) +RX230,RX231 RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX23E-A RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX23W RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX23T RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX24T RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX24U RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 + +RX610 RXv1 Yes --- N/A (*4) N/A (*4) N/A (*4) +RX62N,RX621 RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX630 RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX634 RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX63N,RX631 RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX64M RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX65N,RX651 RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX66N RXv3 Yes Yes Renesas/RX700v3_DPFPU GCC/RX700v3_DPFPU IAR/RX700v3_DPFPU +RX62T RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX62G RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX63T RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX66T RXv3 Yes No Renesas/RX600v2 (*5) GCC/RX600v2 (*5) IAR/RXv2 (*5) + +RX71M RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX72M RXv3 Yes Yes Renesas/RX700v3_DPFPU GCC/RX700v3_DPFPU IAR/RX700v3_DPFPU +RX72N RXv3 Yes Yes Renesas/RX700v3_DPFPU GCC/RX700v3_DPFPU IAR/RX700v3_DPFPU +RX72T RXv3 Yes No Renesas/RX600v2 (*5) GCC/RX600v2 (*5) IAR/RXv2 (*5) + +Notes: + +*1: If the application writer wants to use their own tick interrupt configuration when tickless idle +functionality is not used, please define configSETUP_TICK_INTERRUPT() (in FreeRTOSConfig.h) and provide +the configuration function. Please be aware that port.c is hard coded to use CMT0 though it seems to be +configured to use any CMTn according to the definition of configTICK_VECTOR (in FreeRTOSConfig.h). + +*2: If the application writer wants to use their own tick interrupt configuration when tickless idle +functionality is used, please modify port.c for the configuration. Please be aware that port.c is +hard coded to use CMT0 though it seems to be configured to use any CMTn according to the definition of +configTICK_VECTOR (in FreeRTOSConfig.h). + +*3: RX100 ports are also available. + +*4: RX600 ports use MVTIPL instruction but RX610 MCUs don't support this instruction. + +*5: RX700v3_DPFPU ports are also available with the following definition in FreeRTOSConfig.h. + +#define configUSE_TASK_DPFPU_SUPPORT 0 + +*6: PriorityDefinitions.h has to be provided for port_asm.s in case of other than RX700v3_DPFPU port. +It contains two definitions of interrupt priority like the following. + +#define configKERNEL_INTERRUPT_PRIORITY 1 +#define configMAX_SYSCALL_INTERRUPT_PRIORITY 4 + + +For more information about Renesas RX MCUs, please visit the following URL: + +https://www.renesas.com/products/microcontrollers-microprocessors/rx.html + diff --git a/components/freertos/FreeRTOS-Kernel/portable/Renesas/RX600v2/port.c b/components/freertos/FreeRTOS-Kernel/portable/Renesas/RX600v2/port.c new file mode 100644 index 0000000..d23e883 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/Renesas/RX600v2/port.c @@ -0,0 +1,364 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/*----------------------------------------------------------- + * Implementation of functions defined in portable.h for the RX600 port. + *----------------------------------------------------------*/ + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/* Library includes. */ +#include "string.h" + +/* Hardware specifics. */ +#if defined( configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H ) && ( configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H == 1 ) + #include "platform.h" +#else + #include "iodefine.h" +#endif + +/*-----------------------------------------------------------*/ + +/* Tasks should start with interrupts enabled and in Supervisor mode, therefore +PSW is set with U and I set, and PM and IPL clear. */ +#define portINITIAL_PSW ( ( StackType_t ) 0x00030000 ) +#define portINITIAL_FPSW ( ( StackType_t ) 0x00000100 ) + +/*-----------------------------------------------------------*/ + +/* The following lines are to ensure vSoftwareInterruptEntry can be referenced, + and therefore installed in the vector table, when the FreeRTOS code is built +as a library. */ +extern BaseType_t vSoftwareInterruptEntry; +const BaseType_t * p_vSoftwareInterruptEntry = &vSoftwareInterruptEntry; + +/*-----------------------------------------------------------*/ + +/* + * Function to start the first task executing - written in asm code as direct + * access to registers is required. + */ +static void prvStartFirstTask( void ); + +/* + * Software interrupt handler. Performs the actual context switch (saving and + * restoring of registers). Written in asm code as direct register access is + * required. + */ +static void prvYieldHandler( void ); + +/* + * The entry point for the software interrupt handler. This is the function + * that calls the inline asm function prvYieldHandler(). It is installed in + * the vector table, but the code that installs it is in prvYieldHandler rather + * than using a #pragma. + */ +void vSoftwareInterruptISR( void ); + +/*-----------------------------------------------------------*/ + +/* This is accessed by the inline assembler functions so is file scope for +convenience. */ +extern void *pxCurrentTCB; +extern void vTaskSwitchContext( void ); + +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ + /* R0 is not included as it is the stack pointer. */ + + *pxTopOfStack = 0x00; + pxTopOfStack--; + *pxTopOfStack = portINITIAL_PSW; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxCode; + + /* When debugging it can be useful if every register is set to a known + value. Otherwise code space can be saved by just setting the registers + that need to be set. */ + #ifdef USE_FULL_REGISTER_INITIALISATION + { + pxTopOfStack--; + *pxTopOfStack = 0xffffffff; /* r15. */ + pxTopOfStack--; + *pxTopOfStack = 0xeeeeeeee; + pxTopOfStack--; + *pxTopOfStack = 0xdddddddd; + pxTopOfStack--; + *pxTopOfStack = 0xcccccccc; + pxTopOfStack--; + *pxTopOfStack = 0xbbbbbbbb; + pxTopOfStack--; + *pxTopOfStack = 0xaaaaaaaa; + pxTopOfStack--; + *pxTopOfStack = 0x99999999; + pxTopOfStack--; + *pxTopOfStack = 0x88888888; + pxTopOfStack--; + *pxTopOfStack = 0x77777777; + pxTopOfStack--; + *pxTopOfStack = 0x66666666; + pxTopOfStack--; + *pxTopOfStack = 0x55555555; + pxTopOfStack--; + *pxTopOfStack = 0x44444444; + pxTopOfStack--; + *pxTopOfStack = 0x33333333; + pxTopOfStack--; + *pxTopOfStack = 0x22222222; + pxTopOfStack--; + } + #else + { + pxTopOfStack -= 15; + } + #endif + + *pxTopOfStack = ( StackType_t ) pvParameters; /* R1 */ + pxTopOfStack--; + *pxTopOfStack = portINITIAL_FPSW; + pxTopOfStack--; + *pxTopOfStack = 0x11111111; /* Accumulator 0. */ + pxTopOfStack--; + *pxTopOfStack = 0x22222222; /* Accumulator 0. */ + pxTopOfStack--; + *pxTopOfStack = 0x33333333; /* Accumulator 0. */ + pxTopOfStack--; + *pxTopOfStack = 0x44444444; /* Accumulator 1. */ + pxTopOfStack--; + *pxTopOfStack = 0x55555555; /* Accumulator 1. */ + pxTopOfStack--; + *pxTopOfStack = 0x66666666; /* Accumulator 1. */ + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ +extern void vApplicationSetupTimerInterrupt( void ); + + /* Use pxCurrentTCB just so it does not get optimised away. */ + if( pxCurrentTCB != NULL ) + { + /* Call an application function to set up the timer that will generate the + tick interrupt. This way the application can decide which peripheral to + use. A demo application is provided to show a suitable example. */ + vApplicationSetupTimerInterrupt(); + + /* Enable the software interrupt. */ + _IEN( _ICU_SWINT ) = 1; + + /* Ensure the software interrupt is clear. */ + _IR( _ICU_SWINT ) = 0; + + /* Ensure the software interrupt is set to the kernel priority. */ + _IPR( _ICU_SWINT ) = configKERNEL_INTERRUPT_PRIORITY; + + /* Start the first task. */ + prvStartFirstTask(); + } + + /* Just to make sure the function is not optimised away. */ + ( void ) vSoftwareInterruptISR(); + + /* Should not get here. */ + return pdFAIL; +} +/*-----------------------------------------------------------*/ + +#pragma inline_asm prvStartFirstTask +static void prvStartFirstTask( void ) +{ + /* When starting the scheduler there is nothing that needs moving to the + interrupt stack because the function is not called from an interrupt. + Just ensure the current stack is the user stack. */ + SETPSW U + + /* Obtain the location of the stack associated with which ever task + pxCurrentTCB is currently pointing to. */ + MOV.L #_pxCurrentTCB, R15 + MOV.L [R15], R15 + MOV.L [R15], R0 + + /* Restore the registers from the stack of the task pointed to by + pxCurrentTCB. */ + POP R15 + MVTACLO R15, A0 /* Accumulator low 32 bits. */ + POP R15 + MVTACHI R15, A0 /* Accumulator high 32 bits. */ + POP R15 + MVTACGU R15, A0 /* Accumulator guard. */ + POP R15 + MVTACLO R15, A1 /* Accumulator low 32 bits. */ + POP R15 + MVTACHI R15, A1 /* Accumulator high 32 bits. */ + POP R15 + MVTACGU R15, A1 /* Accumulator guard. */ + POP R15 + MVTC R15,FPSW /* Floating point status word. */ + POPM R1-R15 /* R1 to R15 - R0 is not included as it is the SP. */ + RTE /* This pops the remaining registers. */ + NOP + NOP +} +/*-----------------------------------------------------------*/ + +#pragma interrupt ( vTickISR( vect = _VECT( configTICK_VECTOR ), enable ) ) +void vTickISR( void ) +{ + /* Increment the tick, and perform any processing the new tick value + necessitates. */ + set_ipl( configMAX_SYSCALL_INTERRUPT_PRIORITY ); + { + if( xTaskIncrementTick() != pdFALSE ) + { + taskYIELD(); + } + } + set_ipl( configKERNEL_INTERRUPT_PRIORITY ); +} +/*-----------------------------------------------------------*/ + +void vSoftwareInterruptISR( void ) +{ + prvYieldHandler(); +} +/*-----------------------------------------------------------*/ + +#pragma inline_asm prvYieldHandler +static void prvYieldHandler( void ) +{ + /* Re-enable interrupts. */ + SETPSW I + + /* Move the data that was automatically pushed onto the interrupt stack when + the interrupt occurred from the interrupt stack to the user stack. + + R15 is saved before it is clobbered. */ + PUSH.L R15 + + /* Read the user stack pointer. */ + MVFC USP, R15 + + /* Move the address down to the data being moved. */ + SUB #12, R15 + MVTC R15, USP + + /* Copy the data across. */ + MOV.L [ R0 ], [ R15 ] ; R15 + MOV.L 4[ R0 ], 4[ R15 ] ; PC + MOV.L 8[ R0 ], 8[ R15 ] ; PSW + + /* Move the interrupt stack pointer to its new correct position. */ + ADD #12, R0 + + /* All the rest of the registers are saved directly to the user stack. */ + SETPSW U + + /* Save the rest of the general registers (R15 has been saved already). */ + PUSHM R1-R14 + + /* Save the FPSW and accumulators. */ + MVFC FPSW, R15 + PUSH.L R15 + MVFACGU #0, A1, R15 + PUSH.L R15 + MVFACHI #0, A1, R15 + PUSH.L R15 + MVFACLO #0, A1, R15 ; Low order word. + PUSH.L R15 + MVFACGU #0, A0, R15 + PUSH.L R15 + MVFACHI #0, A0, R15 + PUSH.L R15 + MVFACLO #0, A0, R15 ; Low order word. + PUSH.L R15 + + /* Save the stack pointer to the TCB. */ + MOV.L #_pxCurrentTCB, R15 + MOV.L [ R15 ], R15 + MOV.L R0, [ R15 ] + + /* Ensure the interrupt mask is set to the syscall priority while the kernel + structures are being accessed. */ + MVTIPL #configMAX_SYSCALL_INTERRUPT_PRIORITY + + /* Select the next task to run. */ + BSR.A _vTaskSwitchContext + + /* Reset the interrupt mask as no more data structure access is required. */ + MVTIPL #configKERNEL_INTERRUPT_PRIORITY + + /* Load the stack pointer of the task that is now selected as the Running + state task from its TCB. */ + MOV.L #_pxCurrentTCB,R15 + MOV.L [ R15 ], R15 + MOV.L [ R15 ], R0 + + /* Restore the context of the new task. The PSW (Program Status Word) and + PC will be popped by the RTE instruction. */ + POP R15 + MVTACLO R15, A0 /* Accumulator low 32 bits. */ + POP R15 + MVTACHI R15, A0 /* Accumulator high 32 bits. */ + POP R15 + MVTACGU R15, A0 /* Accumulator guard. */ + POP R15 + MVTACLO R15, A1 /* Accumulator low 32 bits. */ + POP R15 + MVTACHI R15, A1 /* Accumulator high 32 bits. */ + POP R15 + MVTACGU R15, A1 /* Accumulator guard. */ + POP R15 + MVTC R15,FPSW + POPM R1-R15 + RTE + NOP + NOP +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* Not implemented in ports where there is nothing to return to. + Artificially force an assert. */ + configASSERT( pxCurrentTCB == NULL ); + + /* The following line is just to prevent the symbol getting optimised away. */ + ( void ) vTaskSwitchContext(); +} +/*-----------------------------------------------------------*/ + + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/Renesas/RX600v2/port_asm.src b/components/freertos/FreeRTOS-Kernel/portable/Renesas/RX600v2/port_asm.src new file mode 100644 index 0000000..5461552 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/Renesas/RX600v2/port_asm.src @@ -0,0 +1,41 @@ +;/* +; * FreeRTOS Kernel V10.4.3 LTS Patch 3 +; * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. +; * +; * Permission is hereby granted, free of charge, to any person obtaining a copy of +; * this software and associated documentation files (the "Software"), to deal in +; * the Software without restriction, including without limitation the rights to +; * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +; * the Software, and to permit persons to whom the Software is furnished to do so, +; * subject to the following conditions: +; * +; * The above copyright notice and this permission notice shall be included in all +; * copies or substantial portions of the Software. +; * +; * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +; * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +; * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +; * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +; * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +; * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +; * +; * https://www.FreeRTOS.org +; * https://github.com/FreeRTOS +; * +; * 1 tab == 4 spaces! +; */ + .GLB _vSoftwareInterruptISR + .GLB _vSoftwareInterruptEntry + + .SECTION P,CODE + +_vSoftwareInterruptEntry: + + BRA _vSoftwareInterruptISR + + .RVECTOR 27, _vSoftwareInterruptEntry + + .END + + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/Renesas/RX600v2/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/Renesas/RX600v2/portmacro.h new file mode 100644 index 0000000..b3b0a19 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/Renesas/RX600v2/portmacro.h @@ -0,0 +1,142 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Hardware specifics. */ +#include "machine.h" + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions - these are a bit legacy and not really used now, other than +portSTACK_TYPE and portBASE_TYPE. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE uint32_t +#define portBASE_TYPE long + +typedef portSTACK_TYPE StackType_t; +typedef long BaseType_t; +typedef unsigned long UBaseType_t; + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + + /* 32-bit tick type on a 32-bit architecture, so reads of the tick count do + not need to be guarded with a critical section. */ + #define portTICK_TYPE_IS_ATOMIC 1 +#endif +/*-----------------------------------------------------------*/ + +/* Hardware specifics. */ +#define portBYTE_ALIGNMENT 8 /* Could make four, according to manual. */ +#define portSTACK_GROWTH -1 +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portNOP() nop() + + +#pragma inline_asm vPortYield +static void vPortYield( void ) +{ + /* Save clobbered register - may not actually be necessary if inline asm + functions are considered to use the same rules as function calls by the + compiler. */ + PUSH.L R5 + /* Set ITU SWINTR. */ + MOV.L #553696, R5 + MOV.B #1, [R5] + /* Read back to ensure the value is taken before proceeding. */ + MOV.L [R5], R5 + /* Restore clobbered register to its previous value. */ + POP R5 +} +#define portYIELD() vPortYield() +#define portYIELD_FROM_ISR( x ) if( x != pdFALSE ) portYIELD() + +/* These macros should not be called directly, but through the +taskENTER_CRITICAL() and taskEXIT_CRITICAL() macros. An extra check is +performed if configASSERT() is defined to ensure an assertion handler does not +inadvertently attempt to lower the IPL when the call to assert was triggered +because the IPL value was found to be above configMAX_SYSCALL_INTERRUPT_PRIORITY +when an ISR safe FreeRTOS API function was executed. ISR safe FreeRTOS API +functions are those that end in FromISR. FreeRTOS maintains a separate +interrupt API to ensure API function and interrupt entry is as fast and as +simple as possible. */ +#define portENABLE_INTERRUPTS() set_ipl( ( long ) 0 ) +#ifdef configASSERT + #define portASSERT_IF_INTERRUPT_PRIORITY_INVALID() configASSERT( ( get_ipl() <= configMAX_SYSCALL_INTERRUPT_PRIORITY ) ) + #define portDISABLE_INTERRUPTS() if( get_ipl() < configMAX_SYSCALL_INTERRUPT_PRIORITY ) set_ipl( ( long ) configMAX_SYSCALL_INTERRUPT_PRIORITY ) +#else + #define portDISABLE_INTERRUPTS() set_ipl( ( long ) configMAX_SYSCALL_INTERRUPT_PRIORITY ) +#endif + +/* Critical nesting counts are stored in the TCB. */ +#define portCRITICAL_NESTING_IN_TCB ( 1 ) + +/* The critical nesting functions defined within tasks.c. */ +extern void vTaskEnterCritical( void ); +extern void vTaskExitCritical( void ); +#define portENTER_CRITICAL() vTaskEnterCritical() +#define portEXIT_CRITICAL() vTaskExitCritical() + +/* As this port allows interrupt nesting... */ +#define portSET_INTERRUPT_MASK_FROM_ISR() ( UBaseType_t ) get_ipl(); set_ipl( ( long ) configMAX_SYSCALL_INTERRUPT_PRIORITY ) +#define portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedInterruptStatus ) set_ipl( ( long ) uxSavedInterruptStatus ) + +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) + +#ifdef __cplusplus +} +#endif + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/Renesas/RX600v2/readme.txt b/components/freertos/FreeRTOS-Kernel/portable/Renesas/RX600v2/readme.txt new file mode 100644 index 0000000..9e89a09 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/Renesas/RX600v2/readme.txt @@ -0,0 +1,72 @@ +The following table shows which port is recommended to be used. + + +RX MCU Group CPU FPU FPU Port Layer + Core (Single (Double CC-RX GNURX ICCRX (*6) + Type Precision) Precision) + +RX110 RXv1 No --- Renesas/RX100 (*1,*2) GCC/RX100 (*1,*2) IAR/RX100 (*1,*2) +RX111 RXv1 No --- Renesas/RX100 (*1,*2) GCC/RX100 (*1,*2) IAR/RX100 (*1,*2) +RX113 RXv1 No --- Renesas/RX100 (*1,*2) GCC/RX100 (*1,*2) IAR/RX100 (*1,*2) +RX130 RXv1 No --- Renesas/RX100 (*1,*2) GCC/RX100 (*1,*2) IAR/RX100 (*1,*2) +RX13T RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 + +RX210 RXv1 No --- Renesas/RX200 (*3) N/A (*3) N/A (*3) +RX21A RXv1 No --- Renesas/RX200 (*3) N/A (*3) N/A (*3) +RX220 RXv1 No --- Renesas/RX200 (*3) N/A (*3) N/A (*3) +RX230,RX231 RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX23E-A RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX23W RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX23T RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX24T RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX24U RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 + +RX610 RXv1 Yes --- N/A (*4) N/A (*4) N/A (*4) +RX62N,RX621 RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX630 RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX634 RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX63N,RX631 RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX64M RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX65N,RX651 RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX66N RXv3 Yes Yes Renesas/RX700v3_DPFPU GCC/RX700v3_DPFPU IAR/RX700v3_DPFPU +RX62T RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX62G RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX63T RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX66T RXv3 Yes No Renesas/RX600v2 (*5) GCC/RX600v2 (*5) IAR/RXv2 (*5) + +RX71M RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX72M RXv3 Yes Yes Renesas/RX700v3_DPFPU GCC/RX700v3_DPFPU IAR/RX700v3_DPFPU +RX72N RXv3 Yes Yes Renesas/RX700v3_DPFPU GCC/RX700v3_DPFPU IAR/RX700v3_DPFPU +RX72T RXv3 Yes No Renesas/RX600v2 (*5) GCC/RX600v2 (*5) IAR/RXv2 (*5) + +Notes: + +*1: If the application writer wants to use their own tick interrupt configuration when tickless idle +functionality is not used, please define configSETUP_TICK_INTERRUPT() (in FreeRTOSConfig.h) and provide +the configuration function. Please be aware that port.c is hard coded to use CMT0 though it seems to be +configured to use any CMTn according to the definition of configTICK_VECTOR (in FreeRTOSConfig.h). + +*2: If the application writer wants to use their own tick interrupt configuration when tickless idle +functionality is used, please modify port.c for the configuration. Please be aware that port.c is +hard coded to use CMT0 though it seems to be configured to use any CMTn according to the definition of +configTICK_VECTOR (in FreeRTOSConfig.h). + +*3: RX100 ports are also available. + +*4: RX600 ports use MVTIPL instruction but RX610 MCUs don't support this instruction. + +*5: RX700v3_DPFPU ports are also available with the following definition in FreeRTOSConfig.h. + +#define configUSE_TASK_DPFPU_SUPPORT 0 + +*6: PriorityDefinitions.h has to be provided for port_asm.s in case of other than RX700v3_DPFPU port. +It contains two definitions of interrupt priority like the following. + +#define configKERNEL_INTERRUPT_PRIORITY 1 +#define configMAX_SYSCALL_INTERRUPT_PRIORITY 4 + + +For more information about Renesas RX MCUs, please visit the following URL: + +https://www.renesas.com/products/microcontrollers-microprocessors/rx.html + diff --git a/components/freertos/FreeRTOS-Kernel/portable/Renesas/RX700v3_DPFPU/port.c b/components/freertos/FreeRTOS-Kernel/portable/Renesas/RX700v3_DPFPU/port.c new file mode 100644 index 0000000..d0f4332 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/Renesas/RX700v3_DPFPU/port.c @@ -0,0 +1,590 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/*----------------------------------------------------------- +* Implementation of functions defined in portable.h for the RXv3 DPFPU port. +*----------------------------------------------------------*/ + +#warning Testing for DFPU support in this port is not yet complete + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/* Library includes. */ +#include "string.h" + +/* Hardware specifics. */ +#if ( configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H == 1 ) + + #include "platform.h" + +#else /* configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H */ + + #include "iodefine.h" + +#endif /* configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H */ + +/*-----------------------------------------------------------*/ + +/* Tasks should start with interrupts enabled and in Supervisor mode, therefore + * PSW is set with U and I set, and PM and IPL clear. */ +#define portINITIAL_PSW ( ( StackType_t ) 0x00030000 ) +#define portINITIAL_FPSW ( ( StackType_t ) 0x00000100 ) +#define portINITIAL_DPSW ( ( StackType_t ) 0x00000100 ) +#define portINITIAL_DCMR ( ( StackType_t ) 0x00000000 ) +#define portINITIAL_DECNT ( ( StackType_t ) 0x00000001 ) + +/* Tasks are not created with a DPFPU context, but can be given a DPFPU context + * after they have been created. A variable is stored as part of the tasks context + * that holds portNO_DPFPU_CONTEXT if the task does not have a DPFPU context, or + * any other value if the task does have a DPFPU context. */ +#define portNO_DPFPU_CONTEXT ( ( StackType_t ) 0 ) +#define portHAS_DPFPU_CONTEXT ( ( StackType_t ) 1 ) + +/* The space on the stack required to hold the DPFPU data registers. This is 16 + * 64-bit registers. */ +#define portDPFPU_DATA_REGISTER_WORDS ( 16 * 2 ) + +/*-----------------------------------------------------------*/ + +/* The following lines are to ensure vSoftwareInterruptEntry can be referenced, + * and therefore installed in the vector table, when the FreeRTOS code is built + * as a library. */ +extern BaseType_t vSoftwareInterruptEntry; +const BaseType_t * p_vSoftwareInterruptEntry = &vSoftwareInterruptEntry; + +/*-----------------------------------------------------------*/ + +/* + * Function to start the first task executing - written in asm code as direct + * access to registers is required. + */ +static void prvStartFirstTask( void ); + +/* + * Software interrupt handler. Performs the actual context switch (saving and + * restoring of registers). Written in asm code as direct register access is + * required. + */ +static void prvYieldHandler( void ); + +/* + * The entry point for the software interrupt handler. This is the function + * that calls the inline asm function prvYieldHandler(). It is installed in + * the vector table, but the code that installs it is in prvYieldHandler rather + * than using a #pragma. + */ +void vSoftwareInterruptISR( void ); + +/* + * The tick ISR handler. The peripheral used is configured by the application + * via a hook/callback function. + */ +void vTickISR( void ); + +/*-----------------------------------------------------------*/ + +/* Saved as part of the task context. If ulPortTaskHasDPFPUContext is non-zero + * then a DPFPU context must be saved and restored for the task. */ +#if ( configUSE_TASK_DPFPU_SUPPORT == 1 ) + + StackType_t ulPortTaskHasDPFPUContext = portNO_DPFPU_CONTEXT; + +#endif /* configUSE_TASK_DPFPU_SUPPORT */ + +/* This is accessed by the inline assembler functions so is file scope for + * convenience. */ +extern void * pxCurrentTCB; +extern void vTaskSwitchContext( void ); + +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack, + TaskFunction_t pxCode, + void * pvParameters ) +{ + /* R0 is not included as it is the stack pointer. */ + + *pxTopOfStack = 0x00; + pxTopOfStack--; + *pxTopOfStack = portINITIAL_PSW; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxCode; + + /* When debugging it can be useful if every register is set to a known + * value. Otherwise code space can be saved by just setting the registers + * that need to be set. */ + #ifdef USE_FULL_REGISTER_INITIALISATION + { + pxTopOfStack--; + *pxTopOfStack = 0xffffffff; /* r15. */ + pxTopOfStack--; + *pxTopOfStack = 0xeeeeeeee; + pxTopOfStack--; + *pxTopOfStack = 0xdddddddd; + pxTopOfStack--; + *pxTopOfStack = 0xcccccccc; + pxTopOfStack--; + *pxTopOfStack = 0xbbbbbbbb; + pxTopOfStack--; + *pxTopOfStack = 0xaaaaaaaa; + pxTopOfStack--; + *pxTopOfStack = 0x99999999; + pxTopOfStack--; + *pxTopOfStack = 0x88888888; + pxTopOfStack--; + *pxTopOfStack = 0x77777777; + pxTopOfStack--; + *pxTopOfStack = 0x66666666; + pxTopOfStack--; + *pxTopOfStack = 0x55555555; + pxTopOfStack--; + *pxTopOfStack = 0x44444444; + pxTopOfStack--; + *pxTopOfStack = 0x33333333; + pxTopOfStack--; + *pxTopOfStack = 0x22222222; + pxTopOfStack--; + } + #else /* ifdef USE_FULL_REGISTER_INITIALISATION */ + { + pxTopOfStack -= 15; + } + #endif /* ifdef USE_FULL_REGISTER_INITIALISATION */ + + *pxTopOfStack = ( StackType_t ) pvParameters; /* R1 */ + pxTopOfStack--; + *pxTopOfStack = portINITIAL_FPSW; + pxTopOfStack--; + *pxTopOfStack = 0x11111111; /* Accumulator 1. */ + pxTopOfStack--; + *pxTopOfStack = 0x22222222; /* Accumulator 1. */ + pxTopOfStack--; + *pxTopOfStack = 0x33333333; /* Accumulator 1. */ + pxTopOfStack--; + *pxTopOfStack = 0x44444444; /* Accumulator 0. */ + pxTopOfStack--; + *pxTopOfStack = 0x55555555; /* Accumulator 0. */ + pxTopOfStack--; + *pxTopOfStack = 0x66666666; /* Accumulator 0. */ + + #if ( configUSE_TASK_DPFPU_SUPPORT == 1 ) + { + /* The task will start without a DPFPU context. A task that + * uses the DPFPU hardware must call vPortTaskUsesDPFPU() before + * executing any floating point instructions. */ + pxTopOfStack--; + *pxTopOfStack = portNO_DPFPU_CONTEXT; + } + #elif ( configUSE_TASK_DPFPU_SUPPORT == 2 ) + { + /* The task will start with a DPFPU context. Leave enough + * space for the registers - and ensure they are initialised if desired. */ + #ifdef USE_FULL_REGISTER_INITIALISATION + { + pxTopOfStack -= 2; + *(double *)pxTopOfStack = 1515.1515; /* DR15. */ + pxTopOfStack -= 2; + *(double *)pxTopOfStack = 1414.1414; /* DR14. */ + pxTopOfStack -= 2; + *(double *)pxTopOfStack = 1313.1313; /* DR13. */ + pxTopOfStack -= 2; + *(double *)pxTopOfStack = 1212.1212; /* DR12. */ + pxTopOfStack -= 2; + *(double *)pxTopOfStack = 1111.1111; /* DR11. */ + pxTopOfStack -= 2; + *(double *)pxTopOfStack = 1010.1010; /* DR10. */ + pxTopOfStack -= 2; + *(double *)pxTopOfStack = 909.0909; /* DR9. */ + pxTopOfStack -= 2; + *(double *)pxTopOfStack = 808.0808; /* DR8. */ + pxTopOfStack -= 2; + *(double *)pxTopOfStack = 707.0707; /* DR7. */ + pxTopOfStack -= 2; + *(double *)pxTopOfStack = 606.0606; /* DR6. */ + pxTopOfStack -= 2; + *(double *)pxTopOfStack = 505.0505; /* DR5. */ + pxTopOfStack -= 2; + *(double *)pxTopOfStack = 404.0404; /* DR4. */ + pxTopOfStack -= 2; + *(double *)pxTopOfStack = 303.0303; /* DR3. */ + pxTopOfStack -= 2; + *(double *)pxTopOfStack = 202.0202; /* DR2. */ + pxTopOfStack -= 2; + *(double *)pxTopOfStack = 101.0101; /* DR1. */ + pxTopOfStack -= 2; + *(double *)pxTopOfStack = 9876.54321;/* DR0. */ + } + #else /* ifdef USE_FULL_REGISTER_INITIALISATION */ + { + pxTopOfStack -= portDPFPU_DATA_REGISTER_WORDS; + memset( pxTopOfStack, 0x00, portDPFPU_DATA_REGISTER_WORDS * sizeof( StackType_t ) ); + } + #endif /* ifdef USE_FULL_REGISTER_INITIALISATION */ + pxTopOfStack--; + *pxTopOfStack = portINITIAL_DECNT; /* DECNT. */ + pxTopOfStack--; + *pxTopOfStack = portINITIAL_DCMR; /* DCMR. */ + pxTopOfStack--; + *pxTopOfStack = portINITIAL_DPSW; /* DPSW. */ + } + #elif ( configUSE_TASK_DPFPU_SUPPORT == 0 ) + { + /* Omit DPFPU support. */ + } + #else /* if ( configUSE_TASK_DPFPU_SUPPORT == 1 ) */ + { + #error Invalid configUSE_TASK_DPFPU_SUPPORT setting - configUSE_TASK_DPFPU_SUPPORT must be set to 0, 1, 2, or left undefined. + } + #endif /* if ( configUSE_TASK_DPFPU_SUPPORT == 1 ) */ + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +#if ( configUSE_TASK_DPFPU_SUPPORT == 1 ) + + void vPortTaskUsesDPFPU( void ) + { + /* A task is registering the fact that it needs a DPFPU context. Set the + * DPFPU flag (which is saved as part of the task context). */ + ulPortTaskHasDPFPUContext = portHAS_DPFPU_CONTEXT; + } + +#endif /* configUSE_TASK_DPFPU_SUPPORT */ +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ + extern void vApplicationSetupTimerInterrupt( void ); + + /* Use pxCurrentTCB just so it does not get optimised away. */ + if( pxCurrentTCB != NULL ) + { + /* Call an application function to set up the timer that will generate the + * tick interrupt. This way the application can decide which peripheral to + * use. A demo application is provided to show a suitable example. */ + vApplicationSetupTimerInterrupt(); + + /* Enable the software interrupt. */ + _IEN( _ICU_SWINT ) = 1; + + /* Ensure the software interrupt is clear. */ + _IR( _ICU_SWINT ) = 0; + + /* Ensure the software interrupt is set to the kernel priority. */ + _IPR( _ICU_SWINT ) = configKERNEL_INTERRUPT_PRIORITY; + + /* Start the first task. */ + prvStartFirstTask(); + } + + /* Just to make sure the function is not optimised away. */ + ( void ) vSoftwareInterruptISR(); + + /* Should not get here. */ + return pdFAIL; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* Not implemented in ports where there is nothing to return to. + * Artificially force an assert. */ + configASSERT( pxCurrentTCB == NULL ); + + /* The following line is just to prevent the symbol getting optimised away. */ + ( void ) vTaskSwitchContext(); +} +/*-----------------------------------------------------------*/ + +#pragma inline_asm prvStartFirstTask +static void prvStartFirstTask( void ) +{ +#ifndef __CDT_PARSER__ + + /* When starting the scheduler there is nothing that needs moving to the + * interrupt stack because the function is not called from an interrupt. + * Just ensure the current stack is the user stack. */ + SETPSW U + + + /* Obtain the location of the stack associated with which ever task + * pxCurrentTCB is currently pointing to. */ + MOV.L # _pxCurrentTCB, R15 + MOV.L [ R15 ], R15 + MOV.L [ R15 ], R0 + + + /* Restore the registers from the stack of the task pointed to by + * pxCurrentTCB. */ + + #if ( configUSE_TASK_DPFPU_SUPPORT == 1 ) + + /* The restored ulPortTaskHasDPFPUContext is to be zero here. + * So, it is never necessary to restore the DPFPU context here. */ + POP R15 + MOV.L # _ulPortTaskHasDPFPUContext, R14 + MOV.L R15, [ R14 ] + + #elif ( configUSE_TASK_DPFPU_SUPPORT == 2 ) + + /* Restore the DPFPU context. */ + DPOPM.L DPSW-DECNT + DPOPM.D DR0-DR15 + + #endif /* if ( configUSE_TASK_DPFPU_SUPPORT == 1 ) */ + + POP R15 + + /* Accumulator low 32 bits. */ + MVTACLO R15, A0 + POP R15 + + /* Accumulator high 32 bits. */ + MVTACHI R15, A0 + POP R15 + + /* Accumulator guard. */ + MVTACGU R15, A0 + POP R15 + + /* Accumulator low 32 bits. */ + MVTACLO R15, A1 + POP R15 + + /* Accumulator high 32 bits. */ + MVTACHI R15, A1 + POP R15 + + /* Accumulator guard. */ + MVTACGU R15, A1 + POP R15 + + /* Floating point status word. */ + MVTC R15, FPSW + + /* R1 to R15 - R0 is not included as it is the SP. */ + POPM R1-R15 + + /* This pops the remaining registers. */ + RTE + NOP + NOP + +#endif /* ifndef __CDT_PARSER__ */ +} +/*-----------------------------------------------------------*/ + +void vSoftwareInterruptISR( void ) +{ + prvYieldHandler(); +} +/*-----------------------------------------------------------*/ + +#pragma inline_asm prvYieldHandler +static void prvYieldHandler( void ) +{ +#ifndef __CDT_PARSER__ + + /* Re-enable interrupts. */ + SETPSW I + + + /* Move the data that was automatically pushed onto the interrupt stack when + * the interrupt occurred from the interrupt stack to the user stack. + * + * R15 is saved before it is clobbered. */ + PUSH.L R15 + + /* Read the user stack pointer. */ + MVFC USP, R15 + + /* Move the address down to the data being moved. */ + SUB # 12, R15 + MVTC R15, USP + + /* Copy the data across, R15, then PC, then PSW. */ + MOV.L [ R0 ], [ R15 ] + MOV.L 4[ R0 ], 4[ R15 ] + MOV.L 8[ R0 ], 8[ R15 ] + + /* Move the interrupt stack pointer to its new correct position. */ + ADD # 12, R0 + + /* All the rest of the registers are saved directly to the user stack. */ + SETPSW U + + /* Save the rest of the general registers (R15 has been saved already). */ + PUSHM R1-R14 + + /* Save the FPSW and accumulators. */ + MVFC FPSW, R15 + PUSH.L R15 + MVFACGU # 0, A1, R15 + PUSH.L R15 + MVFACHI # 0, A1, R15 + PUSH.L R15 + MVFACLO # 0, A1, R15 /* Low order word. */ + PUSH.L R15 + MVFACGU # 0, A0, R15 + PUSH.L R15 + MVFACHI # 0, A0, R15 + PUSH.L R15 + MVFACLO # 0, A0, R15 /* Low order word. */ + PUSH.L R15 + + #if ( configUSE_TASK_DPFPU_SUPPORT == 1 ) + + /* Does the task have a DPFPU context that needs saving? If + * ulPortTaskHasDPFPUContext is 0 then no. */ + MOV.L # _ulPortTaskHasDPFPUContext, R15 + MOV.L [ R15 ], R15 + CMP # 0, R15 + + /* Save the DPFPU context, if any. */ + BEQ.B ?+ + DPUSHM.D DR0-DR15 + DPUSHM.L DPSW-DECNT + ?: + + /* Save ulPortTaskHasDPFPUContext itself. */ + PUSH.L R15 + + #elif ( configUSE_TASK_DPFPU_SUPPORT == 2 ) + + /* Save the DPFPU context, always. */ + DPUSHM.D DR0-DR15 + DPUSHM.L DPSW-DECNT + + #endif /* if ( configUSE_TASK_DPFPU_SUPPORT == 1 ) */ + + + /* Save the stack pointer to the TCB. */ + MOV.L # _pxCurrentTCB, R15 + MOV.L [ R15 ], R15 + MOV.L R0, [ R15 ] + + + /* Ensure the interrupt mask is set to the syscall priority while the kernel + * structures are being accessed. */ + MVTIPL # configMAX_SYSCALL_INTERRUPT_PRIORITY + + /* Select the next task to run. */ + BSR.A _vTaskSwitchContext + + /* Reset the interrupt mask as no more data structure access is required. */ + MVTIPL # configKERNEL_INTERRUPT_PRIORITY + + + /* Load the stack pointer of the task that is now selected as the Running + * state task from its TCB. */ + MOV.L # _pxCurrentTCB, R15 + MOV.L [ R15 ], R15 + MOV.L [ R15 ], R0 + + + /* Restore the context of the new task. The PSW (Program Status Word) and + * PC will be popped by the RTE instruction. */ + + #if ( configUSE_TASK_DPFPU_SUPPORT == 1 ) + + /* Is there a DPFPU context to restore? If the restored + * ulPortTaskHasDPFPUContext is zero then no. */ + POP R15 + MOV.L # _ulPortTaskHasDPFPUContext, R14 + MOV.L R15, [ R14 ] + CMP # 0, R15 + + /* Restore the DPFPU context, if any. */ + BEQ.B ?+ + DPOPM.L DPSW-DECNT + DPOPM.D DR0-DR15 + ?: + + #elif ( configUSE_TASK_DPFPU_SUPPORT == 2 ) + + /* Restore the DPFPU context, always. */ + DPOPM.L DPSW-DECNT + DPOPM.D DR0-DR15 + + #endif /* if ( configUSE_TASK_DPFPU_SUPPORT == 1 ) */ + + POP R15 + + /* Accumulator low 32 bits. */ + MVTACLO R15, A0 + POP R15 + + /* Accumulator high 32 bits. */ + MVTACHI R15, A0 + POP R15 + + /* Accumulator guard. */ + MVTACGU R15, A0 + POP R15 + + /* Accumulator low 32 bits. */ + MVTACLO R15, A1 + POP R15 + + /* Accumulator high 32 bits. */ + MVTACHI R15, A1 + POP R15 + + /* Accumulator guard. */ + MVTACGU R15, A1 + POP R15 + MVTC R15, FPSW + POPM R1-R15 + RTE + NOP + NOP + +#endif /* ifndef __CDT_PARSER__ */ +} +/*-----------------------------------------------------------*/ + +#pragma interrupt ( vTickISR( vect = _VECT( configTICK_VECTOR ), enable ) ) +void vTickISR( void ) +{ + /* Increment the tick, and perform any processing the new tick value + * necessitates. Ensure IPL is at the max syscall value first. */ + set_ipl( configMAX_SYSCALL_INTERRUPT_PRIORITY ); + { + if( xTaskIncrementTick() != pdFALSE ) + { + taskYIELD(); + } + } + set_ipl( configKERNEL_INTERRUPT_PRIORITY ); +} +/*-----------------------------------------------------------*/ diff --git a/components/freertos/FreeRTOS-Kernel/portable/Renesas/RX700v3_DPFPU/port_asm.src b/components/freertos/FreeRTOS-Kernel/portable/Renesas/RX700v3_DPFPU/port_asm.src new file mode 100644 index 0000000..5461552 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/Renesas/RX700v3_DPFPU/port_asm.src @@ -0,0 +1,41 @@ +;/* +; * FreeRTOS Kernel V10.4.3 LTS Patch 3 +; * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. +; * +; * Permission is hereby granted, free of charge, to any person obtaining a copy of +; * this software and associated documentation files (the "Software"), to deal in +; * the Software without restriction, including without limitation the rights to +; * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +; * the Software, and to permit persons to whom the Software is furnished to do so, +; * subject to the following conditions: +; * +; * The above copyright notice and this permission notice shall be included in all +; * copies or substantial portions of the Software. +; * +; * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +; * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +; * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +; * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +; * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +; * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +; * +; * https://www.FreeRTOS.org +; * https://github.com/FreeRTOS +; * +; * 1 tab == 4 spaces! +; */ + .GLB _vSoftwareInterruptISR + .GLB _vSoftwareInterruptEntry + + .SECTION P,CODE + +_vSoftwareInterruptEntry: + + BRA _vSoftwareInterruptISR + + .RVECTOR 27, _vSoftwareInterruptEntry + + .END + + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/Renesas/RX700v3_DPFPU/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/Renesas/RX700v3_DPFPU/portmacro.h new file mode 100644 index 0000000..22035a0 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/Renesas/RX700v3_DPFPU/portmacro.h @@ -0,0 +1,185 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + +#ifndef PORTMACRO_H + #define PORTMACRO_H + + #ifdef __cplusplus + extern "C" { + #endif + +/* Hardware specifics. */ + #include + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* When the FIT configurator or the Smart Configurator is used, platform.h has to be + * used. */ + #ifndef configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H + #define configINCLUDE_PLATFORM_H_INSTEAD_OF_IODEFINE_H 0 + #endif + +/* If configUSE_TASK_DPFPU_SUPPORT is set to 1 (or undefined) then each task will + * be created without a DPFPU context, and a task must call vTaskUsesDPFPU() before + * making use of any DPFPU registers. If configUSE_TASK_DPFPU_SUPPORT is set to 2 then + * tasks are created with a DPFPU context by default, and calling vTaskUsesDPFPU() has + * no effect. If configUSE_TASK_DPFPU_SUPPORT is set to 0 then tasks never take care + * of any DPFPU context (even if DPFPU registers are used). */ + #ifndef configUSE_TASK_DPFPU_SUPPORT + #define configUSE_TASK_DPFPU_SUPPORT 1 + #endif + +/*-----------------------------------------------------------*/ + +/* Type definitions - these are a bit legacy and not really used now, other than + * portSTACK_TYPE and portBASE_TYPE. */ + #define portCHAR char + #define portFLOAT float + #define portDOUBLE double + #define portLONG long + #define portSHORT short + #define portSTACK_TYPE uint32_t + #define portBASE_TYPE long + + typedef portSTACK_TYPE StackType_t; + typedef long BaseType_t; + typedef unsigned long UBaseType_t; + + #if ( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff + #else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + +/* 32-bit tick type on a 32-bit architecture, so reads of the tick count do + * not need to be guarded with a critical section. */ + #define portTICK_TYPE_IS_ATOMIC 1 + #endif + +/*-----------------------------------------------------------*/ + +/* Hardware specifics. */ + #define portBYTE_ALIGNMENT 8 /* Could make four, according to manual. */ + #define portSTACK_GROWTH -1 + #define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) + #define portNOP() nop() + +/* Yield equivalent to "*portITU_SWINTR = 0x01; ( void ) *portITU_SWINTR;" + * where portITU_SWINTR is the location of the software interrupt register + * (0x000872E0). Don't rely on the assembler to select a register, so instead + * save and restore clobbered registers manually. */ + #pragma inline_asm vPortYield + static void vPortYield( void ) + { + #ifndef __CDT_PARSER__ + /* Save clobbered register - may not actually be necessary if inline asm + * functions are considered to use the same rules as function calls by the + * compiler. */ + PUSH.L R5 + /* Set ITU SWINTR. */ + MOV.L # 000872E0H, R5 + MOV.B # 1, [ R5 ] + /* Read back to ensure the value is taken before proceeding. */ + CMP [ R5 ].UB, R5 + /* Restore clobbered register to its previous value. */ + POP R5 + #endif + } + + #define portYIELD() vPortYield() + #define portYIELD_FROM_ISR( x ) if( ( x ) != pdFALSE ) portYIELD() + +/* These macros should not be called directly, but through the + * taskENTER_CRITICAL() and taskEXIT_CRITICAL() macros. An extra check is + * performed if configASSERT() is defined to ensure an assertion handler does not + * inadvertently attempt to lower the IPL when the call to assert was triggered + * because the IPL value was found to be above configMAX_SYSCALL_INTERRUPT_PRIORITY + * when an ISR safe FreeRTOS API function was executed. ISR safe FreeRTOS API + * functions are those that end in FromISR. FreeRTOS maintains a separate + * interrupt API to ensure API function and interrupt entry is as fast and as + * simple as possible. */ + #define portENABLE_INTERRUPTS() set_ipl( ( long ) 0 ) + #ifdef configASSERT + #define portASSERT_IF_INTERRUPT_PRIORITY_INVALID() configASSERT( ( get_ipl() <= configMAX_SYSCALL_INTERRUPT_PRIORITY ) ) + #define portDISABLE_INTERRUPTS() if( get_ipl() < configMAX_SYSCALL_INTERRUPT_PRIORITY ) set_ipl( ( long ) configMAX_SYSCALL_INTERRUPT_PRIORITY ) + #else + #define portDISABLE_INTERRUPTS() set_ipl( ( long ) configMAX_SYSCALL_INTERRUPT_PRIORITY ) + #endif + +/* Critical nesting counts are stored in the TCB. */ + #define portCRITICAL_NESTING_IN_TCB ( 1 ) + +/* The critical nesting functions defined within tasks.c. */ + extern void vTaskEnterCritical( void ); + extern void vTaskExitCritical( void ); + #define portENTER_CRITICAL() vTaskEnterCritical() + #define portEXIT_CRITICAL() vTaskExitCritical() + +/* As this port allows interrupt nesting... */ + #define portSET_INTERRUPT_MASK_FROM_ISR() ( UBaseType_t ) get_ipl(); set_ipl( ( long ) configMAX_SYSCALL_INTERRUPT_PRIORITY ) + #define portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedInterruptStatus ) set_ipl( ( long ) uxSavedInterruptStatus ) + +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ + #define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void * pvParameters ) + #define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void * pvParameters ) + +/*-----------------------------------------------------------*/ + +/* If configUSE_TASK_DPFPU_SUPPORT is set to 1 (or left undefined) then tasks are + * created without a DPFPU context and must call vPortTaskUsesDPFPU() to give + * themselves a DPFPU context before using any DPFPU instructions. If + * configUSE_TASK_DPFPU_SUPPORT is set to 2 then all tasks will have a DPFPU context + * by default. */ + #if( configUSE_TASK_DPFPU_SUPPORT == 1 ) + void vPortTaskUsesDPFPU( void ); + #else +/* Each task has a DPFPU context already, so define this function away to + * nothing to prevent it being called accidentally. */ + #define vPortTaskUsesDPFPU() + #endif + #define portTASK_USES_DPFPU() vPortTaskUsesDPFPU() + +/* Definition to allow compatibility with existing FreeRTOS Demo using flop.c. */ + #define portTASK_USES_FLOATING_POINT() vPortTaskUsesDPFPU() + + #ifdef __cplusplus + } + #endif + +#endif /* PORTMACRO_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/Renesas/RX700v3_DPFPU/readme.txt b/components/freertos/FreeRTOS-Kernel/portable/Renesas/RX700v3_DPFPU/readme.txt new file mode 100644 index 0000000..9e89a09 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/Renesas/RX700v3_DPFPU/readme.txt @@ -0,0 +1,72 @@ +The following table shows which port is recommended to be used. + + +RX MCU Group CPU FPU FPU Port Layer + Core (Single (Double CC-RX GNURX ICCRX (*6) + Type Precision) Precision) + +RX110 RXv1 No --- Renesas/RX100 (*1,*2) GCC/RX100 (*1,*2) IAR/RX100 (*1,*2) +RX111 RXv1 No --- Renesas/RX100 (*1,*2) GCC/RX100 (*1,*2) IAR/RX100 (*1,*2) +RX113 RXv1 No --- Renesas/RX100 (*1,*2) GCC/RX100 (*1,*2) IAR/RX100 (*1,*2) +RX130 RXv1 No --- Renesas/RX100 (*1,*2) GCC/RX100 (*1,*2) IAR/RX100 (*1,*2) +RX13T RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 + +RX210 RXv1 No --- Renesas/RX200 (*3) N/A (*3) N/A (*3) +RX21A RXv1 No --- Renesas/RX200 (*3) N/A (*3) N/A (*3) +RX220 RXv1 No --- Renesas/RX200 (*3) N/A (*3) N/A (*3) +RX230,RX231 RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX23E-A RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX23W RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX23T RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX24T RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX24U RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 + +RX610 RXv1 Yes --- N/A (*4) N/A (*4) N/A (*4) +RX62N,RX621 RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX630 RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX634 RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX63N,RX631 RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX64M RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX65N,RX651 RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX66N RXv3 Yes Yes Renesas/RX700v3_DPFPU GCC/RX700v3_DPFPU IAR/RX700v3_DPFPU +RX62T RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX62G RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX63T RXv1 Yes --- Renesas/RX600 GCC/RX600 IAR/RX600 +RX66T RXv3 Yes No Renesas/RX600v2 (*5) GCC/RX600v2 (*5) IAR/RXv2 (*5) + +RX71M RXv2 Yes --- Renesas/RX600v2 GCC/RX600v2 IAR/RXv2 +RX72M RXv3 Yes Yes Renesas/RX700v3_DPFPU GCC/RX700v3_DPFPU IAR/RX700v3_DPFPU +RX72N RXv3 Yes Yes Renesas/RX700v3_DPFPU GCC/RX700v3_DPFPU IAR/RX700v3_DPFPU +RX72T RXv3 Yes No Renesas/RX600v2 (*5) GCC/RX600v2 (*5) IAR/RXv2 (*5) + +Notes: + +*1: If the application writer wants to use their own tick interrupt configuration when tickless idle +functionality is not used, please define configSETUP_TICK_INTERRUPT() (in FreeRTOSConfig.h) and provide +the configuration function. Please be aware that port.c is hard coded to use CMT0 though it seems to be +configured to use any CMTn according to the definition of configTICK_VECTOR (in FreeRTOSConfig.h). + +*2: If the application writer wants to use their own tick interrupt configuration when tickless idle +functionality is used, please modify port.c for the configuration. Please be aware that port.c is +hard coded to use CMT0 though it seems to be configured to use any CMTn according to the definition of +configTICK_VECTOR (in FreeRTOSConfig.h). + +*3: RX100 ports are also available. + +*4: RX600 ports use MVTIPL instruction but RX610 MCUs don't support this instruction. + +*5: RX700v3_DPFPU ports are also available with the following definition in FreeRTOSConfig.h. + +#define configUSE_TASK_DPFPU_SUPPORT 0 + +*6: PriorityDefinitions.h has to be provided for port_asm.s in case of other than RX700v3_DPFPU port. +It contains two definitions of interrupt priority like the following. + +#define configKERNEL_INTERRUPT_PRIORITY 1 +#define configMAX_SYSCALL_INTERRUPT_PRIORITY 4 + + +For more information about Renesas RX MCUs, please visit the following URL: + +https://www.renesas.com/products/microcontrollers-microprocessors/rx.html + diff --git a/components/freertos/FreeRTOS-Kernel/portable/Renesas/SH2A_FPU/ISR_Support.inc b/components/freertos/FreeRTOS-Kernel/portable/Renesas/SH2A_FPU/ISR_Support.inc new file mode 100644 index 0000000..1056925 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/Renesas/SH2A_FPU/ISR_Support.inc @@ -0,0 +1,74 @@ +;/* +; * FreeRTOS Kernel V10.4.3 LTS Patch 3 +; * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. +; * +; * Permission is hereby granted, free of charge, to any person obtaining a copy of +; * this software and associated documentation files (the "Software"), to deal in +; * the Software without restriction, including without limitation the rights to +; * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +; * the Software, and to permit persons to whom the Software is furnished to do so, +; * subject to the following conditions: +; * +; * The above copyright notice and this permission notice shall be included in all +; * copies or substantial portions of the Software. +; * +; * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +; * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +; * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +; * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +; * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +; * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +; * +; * https://www.FreeRTOS.org +; * https://github.com/FreeRTOS +; * +; * 1 tab == 4 spaces! +; */ + .macro portSAVE_CONTEXT + + ; Save r0 to r14 and pr. + movml.l r15, @-r15 + + ; Save mac1, mach and gbr + sts.l macl, @-r15 + sts.l mach, @-r15 + stc.l gbr, @-r15 + + ; Get the address of pxCurrentTCB + mov.l #_pxCurrentTCB, r0 + + ; Get the address of pxTopOfStack from the TCB. + mov.l @r0, r0 + + ; Save the stack pointer in pxTopOfStack. + mov.l r15, @r0 + + .endm + +;----------------------------------------------------------- + + .macro portRESTORE_CONTEXT + + ; Get the address of the pxCurrentTCB variable. + mov.l #_pxCurrentTCB, r0 + + ; Get the address of the task stack from pxCurrentTCB. + mov.l @r0, r0 + + ; Get the task stack itself into the stack pointer. + mov.l @r0, r15 + + ; Restore system registers. + ldc.l @r15+, gbr + lds.l @r15+, mach + lds.l @r15+, macl + + ; Restore r0 to r14 and PR + movml.l @r15+, r15 + + ; Pop the SR and PC to jump to the start of the task. + rte + nop + + .endm +;----------------------------------------------------------- \ No newline at end of file diff --git a/components/freertos/FreeRTOS-Kernel/portable/Renesas/SH2A_FPU/port.c b/components/freertos/FreeRTOS-Kernel/portable/Renesas/SH2A_FPU/port.c new file mode 100644 index 0000000..fd86e27 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/Renesas/SH2A_FPU/port.c @@ -0,0 +1,271 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/*----------------------------------------------------------- + * Implementation of functions defined in portable.h for the SH2A port. + *----------------------------------------------------------*/ + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/* Library includes. */ +#include "string.h" + +/*-----------------------------------------------------------*/ + +/* The SR assigned to a newly created task. The only important thing in this +value is for all interrupts to be enabled. */ +#define portINITIAL_SR ( 0UL ) + +/* Dimensions the array into which the floating point context is saved. +Allocate enough space for FPR0 to FPR15, FPUL and FPSCR, each of which is 4 +bytes big. If this number is changed then the 72 in portasm.src also needs +changing. */ +#define portFLOP_REGISTERS_TO_STORE ( 18 ) +#define portFLOP_STORAGE_SIZE ( portFLOP_REGISTERS_TO_STORE * 4 ) + +#if( configSUPPORT_DYNAMIC_ALLOCATION == 0 ) + #error configSUPPORT_DYNAMIC_ALLOCATION must be 1 to use this port. +#endif + +/*-----------------------------------------------------------*/ + +/* + * The TRAPA handler used to force a context switch. + */ +void vPortYield( void ); + +/* + * Function to start the first task executing - defined in portasm.src. + */ +extern void vPortStartFirstTask( void ); + +/* + * Obtains the current GBR value - defined in portasm.src. + */ +extern uint32_t ulPortGetGBR( void ); + +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ + /* Mark the end of the stack - used for debugging only and can be removed. */ + *pxTopOfStack = 0x11111111UL; + pxTopOfStack--; + *pxTopOfStack = 0x22222222UL; + pxTopOfStack--; + *pxTopOfStack = 0x33333333UL; + pxTopOfStack--; + + /* SR. */ + *pxTopOfStack = portINITIAL_SR; + pxTopOfStack--; + + /* PC. */ + *pxTopOfStack = ( uint32_t ) pxCode; + pxTopOfStack--; + + /* PR. */ + *pxTopOfStack = 15; + pxTopOfStack--; + + /* 14. */ + *pxTopOfStack = 14; + pxTopOfStack--; + + /* R13. */ + *pxTopOfStack = 13; + pxTopOfStack--; + + /* R12. */ + *pxTopOfStack = 12; + pxTopOfStack--; + + /* R11. */ + *pxTopOfStack = 11; + pxTopOfStack--; + + /* R10. */ + *pxTopOfStack = 10; + pxTopOfStack--; + + /* R9. */ + *pxTopOfStack = 9; + pxTopOfStack--; + + /* R8. */ + *pxTopOfStack = 8; + pxTopOfStack--; + + /* R7. */ + *pxTopOfStack = 7; + pxTopOfStack--; + + /* R6. */ + *pxTopOfStack = 6; + pxTopOfStack--; + + /* R5. */ + *pxTopOfStack = 5; + pxTopOfStack--; + + /* R4. */ + *pxTopOfStack = ( uint32_t ) pvParameters; + pxTopOfStack--; + + /* R3. */ + *pxTopOfStack = 3; + pxTopOfStack--; + + /* R2. */ + *pxTopOfStack = 2; + pxTopOfStack--; + + /* R1. */ + *pxTopOfStack = 1; + pxTopOfStack--; + + /* R0 */ + *pxTopOfStack = 0; + pxTopOfStack--; + + /* MACL. */ + *pxTopOfStack = 16; + pxTopOfStack--; + + /* MACH. */ + *pxTopOfStack = 17; + pxTopOfStack--; + + /* GBR. */ + *pxTopOfStack = ulPortGetGBR(); + + /* GBR = global base register. + VBR = vector base register. + TBR = jump table base register. + R15 is the stack pointer. */ + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ +extern void vApplicationSetupTimerInterrupt( void ); + + /* Call an application function to set up the timer that will generate the + tick interrupt. This way the application can decide which peripheral to + use. A demo application is provided to show a suitable example. */ + vApplicationSetupTimerInterrupt(); + + /* Start the first task. This will only restore the standard registers and + not the flop registers. This does not really matter though because the only + flop register that is initialised to a particular value is fpscr, and it is + only initialised to the current value, which will still be the current value + when the first task starts executing. */ + trapa( portSTART_SCHEDULER_TRAP_NO ); + + /* Should not get here. */ + return pdFAIL; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* Not implemented as there is nothing to return to. */ +} +/*-----------------------------------------------------------*/ + +void vPortYield( void ) +{ +int32_t lInterruptMask; + + /* Ensure the yield trap runs at the same priority as the other interrupts + that can cause a context switch. */ + lInterruptMask = get_imask(); + + /* taskYIELD() can only be called from a task, not an interrupt, so the + current interrupt mask can only be 0 or portKERNEL_INTERRUPT_PRIORITY and + the mask can be set without risk of accidentally lowering the mask value. */ + set_imask( portKERNEL_INTERRUPT_PRIORITY ); + + trapa( portYIELD_TRAP_NO ); + + /* Restore the interrupt mask to whatever it was previously (when the + function was entered). */ + set_imask( ( int ) lInterruptMask ); +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortUsesFloatingPoint( TaskHandle_t xTask ) +{ +uint32_t *pulFlopBuffer; +BaseType_t xReturn; +extern void * volatile pxCurrentTCB; + + /* This function tells the kernel that the task referenced by xTask is + going to use the floating point registers and therefore requires the + floating point registers saved as part of its context. */ + + /* Passing NULL as xTask is used to indicate that the calling task is the + subject task - so pxCurrentTCB is the task handle. */ + if( xTask == NULL ) + { + xTask = ( TaskHandle_t ) pxCurrentTCB; + } + + /* Allocate a buffer large enough to hold all the flop registers. */ + pulFlopBuffer = ( uint32_t * ) pvPortMalloc( portFLOP_STORAGE_SIZE ); + + if( pulFlopBuffer != NULL ) + { + /* Start with the registers in a benign state. */ + memset( ( void * ) pulFlopBuffer, 0x00, portFLOP_STORAGE_SIZE ); + + /* The first thing to get saved in the buffer is the FPSCR value - + initialise this to the current FPSCR value. */ + *pulFlopBuffer = get_fpscr(); + + /* Use the task tag to point to the flop buffer. Pass pointer to just + above the buffer because the flop save routine uses a pre-decrement. */ + vTaskSetApplicationTaskTag( xTask, ( void * ) ( pulFlopBuffer + portFLOP_REGISTERS_TO_STORE ) ); + xReturn = pdPASS; + } + else + { + xReturn = pdFAIL; + } + + return xReturn; +} +/*-----------------------------------------------------------*/ + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/Renesas/SH2A_FPU/portasm.src b/components/freertos/FreeRTOS-Kernel/portable/Renesas/SH2A_FPU/portasm.src new file mode 100644 index 0000000..5bd01c0 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/Renesas/SH2A_FPU/portasm.src @@ -0,0 +1,150 @@ +;/* +; * FreeRTOS Kernel V10.4.3 LTS Patch 3 +; * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. +; * +; * Permission is hereby granted, free of charge, to any person obtaining a copy of +; * this software and associated documentation files (the "Software"), to deal in +; * the Software without restriction, including without limitation the rights to +; * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +; * the Software, and to permit persons to whom the Software is furnished to do so, +; * subject to the following conditions: +; * +; * The above copyright notice and this permission notice shall be included in all +; * copies or substantial portions of the Software. +; * +; * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +; * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +; * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +; * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +; * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +; * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +; * +; * https://www.FreeRTOS.org +; * https://github.com/FreeRTOS +; * +; * 1 tab == 4 spaces! +; */ + + .import _pxCurrentTCB + .import _vTaskSwitchContext + .import _xTaskIncrementTick + + .export _vPortStartFirstTask + .export _ulPortGetGBR + .export _vPortYieldHandler + .export _vPortPreemptiveTick + .export _vPortCooperativeTick + .export _vPortSaveFlopRegisters + .export _vPortRestoreFlopRegisters + + .section P + + .INCLUDE "ISR_Support.inc" + +_vPortStartFirstTask: + + portRESTORE_CONTEXT + +;----------------------------------------------------------- + +_vPortYieldHandler: + + portSAVE_CONTEXT + + mov.l #_vTaskSwitchContext, r0 + jsr @r0 + nop + + portRESTORE_CONTEXT + +;----------------------------------------------------------- + +_vPortPreemptiveTick + + portSAVE_CONTEXT + + mov.l #_xTaskIncrementTick, r0 + jsr @r0 + nop + + mov.l #_vTaskSwitchContext, r0 + jsr @r0 + nop + + portRESTORE_CONTEXT + +;----------------------------------------------------------- + +_vPortCooperativeTick + + portSAVE_CONTEXT + + mov.l #_xTaskIncrementTick, r0 + jsr @r0 + nop + + portRESTORE_CONTEXT + +;----------------------------------------------------------- + +_ulPortGetGBR: + + stc.l gbr, r0 + rts + nop + +;----------------------------------------------------------- + +_vPortSaveFlopRegisters: + + fmov.s fr0, @-r4 + fmov.s fr1, @-r4 + fmov.s fr2, @-r4 + fmov.s fr3, @-r4 + fmov.s fr4, @-r4 + fmov.s fr5, @-r4 + fmov.s fr6, @-r4 + fmov.s fr7, @-r4 + fmov.s fr8, @-r4 + fmov.s fr9, @-r4 + fmov.s fr10, @-r4 + fmov.s fr11, @-r4 + fmov.s fr12, @-r4 + fmov.s fr13, @-r4 + fmov.s fr14, @-r4 + fmov.s fr15, @-r4 + sts.l fpul, @-r4 + sts.l fpscr, @-r4 + + rts + nop + +;----------------------------------------------------------- + +_vPortRestoreFlopRegisters: + + add.l #-72, r4 + lds.l @r4+, fpscr + lds.l @r4+, fpul + fmov.s @r4+, fr15 + fmov.s @r4+, fr14 + fmov.s @r4+, fr13 + fmov.s @r4+, fr12 + fmov.s @r4+, fr11 + fmov.s @r4+, fr10 + fmov.s @r4+, fr9 + fmov.s @r4+, fr8 + fmov.s @r4+, fr7 + fmov.s @r4+, fr6 + fmov.s @r4+, fr5 + fmov.s @r4+, fr4 + fmov.s @r4+, fr3 + fmov.s @r4+, fr2 + fmov.s @r4+, fr1 + fmov.s @r4+, fr0 + + rts + nop + + .end + diff --git a/components/freertos/FreeRTOS-Kernel/portable/Renesas/SH2A_FPU/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/Renesas/SH2A_FPU/portmacro.h new file mode 100644 index 0000000..831aba0 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/Renesas/SH2A_FPU/portmacro.h @@ -0,0 +1,139 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +#include + +#ifdef __cplusplus +extern "C" { +#endif + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions - these are a bit legacy and not really used now, other than +portSTACK_TYPE and portBASE_TYPE. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE uint32_t +#define portBASE_TYPE long + +typedef portSTACK_TYPE StackType_t; +typedef long BaseType_t; +typedef unsigned long UBaseType_t; + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + + /* 32-bit tick type on a 32-bit architecture, so reads of the tick count do + not need to be guarded with a critical section. */ + #define portTICK_TYPE_IS_ATOMIC 1 +#endif +/*-----------------------------------------------------------*/ + +/* Hardware specifics. */ +#define portBYTE_ALIGNMENT 8 +#define portSTACK_GROWTH -1 +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portNOP() nop() +#define portSTART_SCHEDULER_TRAP_NO ( 32 ) +#define portYIELD_TRAP_NO ( 33 ) +#define portKERNEL_INTERRUPT_PRIORITY ( 1 ) + +void vPortYield( void ); +#define portYIELD() vPortYield() + +extern void vTaskSwitchContext( void ); +#define portYIELD_FROM_ISR( x ) if( x != pdFALSE ) vTaskSwitchContext() + +/* + * This function tells the kernel that the task referenced by xTask is going to + * use the floating point registers and therefore requires the floating point + * registers saved as part of its context. + */ +BaseType_t xPortUsesFloatingPoint( void* xTask ); + +/* + * The flop save and restore functions are defined in portasm.src and called by + * the trace "task switched in" and "trace task switched out" macros. + */ +void vPortSaveFlopRegisters( void *pulBuffer ); +void vPortRestoreFlopRegisters( void *pulBuffer ); + +/* + * pxTaskTag is used to point to the buffer into which the floating point + * context should be saved. If pxTaskTag is NULL then the task does not use + * a floating point context. + */ +#define traceTASK_SWITCHED_OUT() if( pxCurrentTCB->pxTaskTag != NULL ) vPortSaveFlopRegisters( pxCurrentTCB->pxTaskTag ) +#define traceTASK_SWITCHED_IN() if( pxCurrentTCB->pxTaskTag != NULL ) vPortRestoreFlopRegisters( pxCurrentTCB->pxTaskTag ) + +/* + * These macros should be called directly, but through the taskENTER_CRITICAL() + * and taskEXIT_CRITICAL() macros. + */ +#define portENABLE_INTERRUPTS() set_imask( 0x00 ) +#define portDISABLE_INTERRUPTS() set_imask( portKERNEL_INTERRUPT_PRIORITY ) + +/* Critical nesting counts are stored in the TCB. */ +#define portCRITICAL_NESTING_IN_TCB ( 1 ) + +/* The critical nesting functions defined within tasks.c. */ +extern void vTaskEnterCritical( void ); +extern void vTaskExitCritical( void ); +#define portENTER_CRITICAL() vTaskEnterCritical(); +#define portEXIT_CRITICAL() vTaskExitCritical(); + +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) + +#ifdef __cplusplus +} +#endif + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/Rowley/ARM7/readme.txt b/components/freertos/FreeRTOS-Kernel/portable/Rowley/ARM7/readme.txt new file mode 100644 index 0000000..8d3e87f --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/Rowley/ARM7/readme.txt @@ -0,0 +1 @@ +The Rowley ARM7 demo uses the GCC ARM7 port files. \ No newline at end of file diff --git a/components/freertos/FreeRTOS-Kernel/portable/Rowley/MSP430F449/port.c b/components/freertos/FreeRTOS-Kernel/portable/Rowley/MSP430F449/port.c new file mode 100644 index 0000000..7f7d166 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/Rowley/MSP430F449/port.c @@ -0,0 +1,172 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/*----------------------------------------------------------- + * Implementation of functions defined in portable.h for the MSP430 port. + *----------------------------------------------------------*/ + +/* Constants required for hardware setup. The tick ISR runs off the ACLK, +not the MCLK. */ +#define portACLK_FREQUENCY_HZ ( ( TickType_t ) 32768 ) +#define portINITIAL_CRITICAL_NESTING ( ( uint16_t ) 10 ) +#define portFLAGS_INT_ENABLED ( ( StackType_t ) 0x08 ) + +/* We require the address of the pxCurrentTCB variable, but don't want to know +any details of its type. */ +typedef void TCB_t; +extern volatile TCB_t * volatile pxCurrentTCB; + +/* Each task maintains a count of the critical section nesting depth. Each +time a critical section is entered the count is incremented. Each time a +critical section is exited the count is decremented - with interrupts only +being re-enabled if the count is zero. + +usCriticalNesting will get set to zero when the scheduler starts, but must +not be initialised to zero as this will cause problems during the startup +sequence. */ +volatile uint16_t usCriticalNesting = portINITIAL_CRITICAL_NESTING; +/*-----------------------------------------------------------*/ + + +/* + * Sets up the periodic ISR used for the RTOS tick. This uses timer 0, but + * could have alternatively used the watchdog timer or timer 1. + */ +void prvSetupTimerInterrupt( void ); +/*-----------------------------------------------------------*/ + +/* + * Initialise the stack of a task to look exactly as if a call to + * portSAVE_CONTEXT had been called. + * + * See the header file portable.h. + */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ + /* + Place a few bytes of known values on the bottom of the stack. + This is just useful for debugging and can be included if required. + + *pxTopOfStack = ( StackType_t ) 0x1111; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x2222; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x3333; + pxTopOfStack--; + */ + + /* The msp430 automatically pushes the PC then SR onto the stack before + executing an ISR. We want the stack to look just as if this has happened + so place a pointer to the start of the task on the stack first - followed + by the flags we want the task to use when it starts up. */ + *pxTopOfStack = ( StackType_t ) pxCode; + pxTopOfStack--; + *pxTopOfStack = portFLAGS_INT_ENABLED; + pxTopOfStack--; + + /* Next the general purpose registers. */ + *pxTopOfStack = ( StackType_t ) 0x4444; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x5555; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x6666; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x7777; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x8888; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x9999; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0xaaaa; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0xbbbb; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0xcccc; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0xdddd; + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0xeeee; + pxTopOfStack--; + + /* When the task starts is will expect to find the function parameter in + R15. */ + *pxTopOfStack = ( StackType_t ) pvParameters; + pxTopOfStack--; + + /* A variable is used to keep track of the critical section nesting. + This variable has to be stored as part of the task context and is + initially set to zero. */ + *pxTopOfStack = ( StackType_t ) portNO_CRITICAL_SECTION_NESTING; + + /* Return a pointer to the top of the stack we have generated so this can + be stored in the task control block for the task. */ + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* It is unlikely that the MSP430 port will get stopped. If required simply + disable the tick interrupt here. */ +} +/*-----------------------------------------------------------*/ + +/* + * Hardware initialisation to generate the RTOS tick. This uses timer 0 + * but could alternatively use the watchdog timer or timer 1. + */ +void prvSetupTimerInterrupt( void ) +{ + /* Ensure the timer is stopped. */ + TACTL = 0; + + /* Run the timer of the ACLK. */ + TACTL = TASSEL_1; + + /* Clear everything to start with. */ + TACTL |= TACLR; + + /* Set the compare match value according to the tick rate we want. */ + TACCR0 = portACLK_FREQUENCY_HZ / configTICK_RATE_HZ; + + /* Enable the interrupts. */ + TACCTL0 = CCIE; + + /* Start up clean. */ + TACTL |= TACLR; + + /* Up mode. */ + TACTL |= MC_1; +} +/*-----------------------------------------------------------*/ + + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/Rowley/MSP430F449/portasm.h b/components/freertos/FreeRTOS-Kernel/portable/Rowley/MSP430F449/portasm.h new file mode 100644 index 0000000..530a16a --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/Rowley/MSP430F449/portasm.h @@ -0,0 +1,80 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORT_ASM_H +#define PORT_ASM_H + +portSAVE_CONTEXT macro + /* Save the remaining registers. */ + push r4 + push r5 + push r6 + push r7 + push r8 + push r9 + push r10 + push r11 + push r12 + push r13 + push r14 + push r15 + mov.w &_usCriticalNesting, r14 + push r14 + mov.w &_pxCurrentTCB, r12 + mov.w r1, @r12 + endm +/*-----------------------------------------------------------*/ + +portRESTORE_CONTEXT macro + mov.w &_pxCurrentTCB, r12 + mov.w @r12, r1 + pop r15 + mov.w r15, &_usCriticalNesting + pop r15 + pop r14 + pop r13 + pop r12 + pop r11 + pop r10 + pop r9 + pop r8 + pop r7 + pop r6 + pop r5 + pop r4 + + /* The last thing on the stack will be the status register. + Ensure the power down bits are clear ready for the next + time this power down register is popped from the stack. */ + bic.w #0xf0,0(SP) + + reti + endm +/*-----------------------------------------------------------*/ + +#endif + diff --git a/components/freertos/FreeRTOS-Kernel/portable/Rowley/MSP430F449/portext.asm b/components/freertos/FreeRTOS-Kernel/portable/Rowley/MSP430F449/portext.asm new file mode 100644 index 0000000..19c0615 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/Rowley/MSP430F449/portext.asm @@ -0,0 +1,102 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#include "FreeRTOSConfig.h" +#include "portasm.h" + + +.CODE + +/* + * The RTOS tick ISR. + * + * If the cooperative scheduler is in use this simply increments the tick + * count. + * + * If the preemptive scheduler is in use a context switch can also occur. + */ +_vTickISR: + portSAVE_CONTEXT + + call #_xTaskIncrementTick + cmp.w #0x00, r15 + jeq _SkipContextSwitch + call #_vTaskSwitchContext +_SkipContextSwitch: + portRESTORE_CONTEXT +/*-----------------------------------------------------------*/ + + +/* + * Manual context switch called by the portYIELD() macro. + */ +_vPortYield:: + + /* Mimic an interrupt by pushing the SR. */ + push SR + + /* Now the SR is stacked we can disable interrupts. */ + dint + + /* Save the context of the current task. */ + portSAVE_CONTEXT + + /* Switch to the highest priority task that is ready to run. */ + call #_vTaskSwitchContext + + /* Restore the context of the new task. */ + portRESTORE_CONTEXT +/*-----------------------------------------------------------*/ + + +/* + * Start off the scheduler by initialising the RTOS tick timer, then restoring + * the context of the first task. + */ +_xPortStartScheduler:: + + /* Setup the hardware to generate the tick. Interrupts are disabled + when this function is called. */ + call #_prvSetupTimerInterrupt + + /* Restore the context of the first task that is going to run. */ + portRESTORE_CONTEXT +/*-----------------------------------------------------------*/ + + + /* Place the tick ISR in the correct vector. */ + .VECTORS + + .KEEP + + ORG TIMERA0_VECTOR + DW _vTickISR + + + + END + diff --git a/components/freertos/FreeRTOS-Kernel/portable/Rowley/MSP430F449/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/Rowley/MSP430F449/portmacro.h new file mode 100644 index 0000000..b6b40dc --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/Rowley/MSP430F449/portmacro.h @@ -0,0 +1,132 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT int +#define portSTACK_TYPE uint16_t +#define portBASE_TYPE short + +typedef portSTACK_TYPE StackType_t; +typedef short BaseType_t; +typedef unsigned short UBaseType_t; + + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL +#endif + +/*-----------------------------------------------------------*/ + +/* Interrupt control macros. */ +#define portDISABLE_INTERRUPTS() _DINT(); _NOP() +#define portENABLE_INTERRUPTS() _EINT(); +/*-----------------------------------------------------------*/ + +/* Critical section control macros. */ +#define portNO_CRITICAL_SECTION_NESTING ( ( uint16_t ) 0 ) + +#define portENTER_CRITICAL() \ +{ \ +extern volatile uint16_t usCriticalNesting; \ + \ + portDISABLE_INTERRUPTS(); \ + \ + /* Now interrupts are disabled usCriticalNesting can be accessed */ \ + /* directly. Increment ulCriticalNesting to keep a count of how many */ \ + /* times portENTER_CRITICAL() has been called. */ \ + usCriticalNesting++; \ +} + +#define portEXIT_CRITICAL() \ +{ \ +extern volatile uint16_t usCriticalNesting; \ + \ + if( usCriticalNesting > portNO_CRITICAL_SECTION_NESTING ) \ + { \ + /* Decrement the nesting count as we are leaving a critical section. */ \ + usCriticalNesting--; \ + \ + /* If the nesting level has reached zero then interrupts should be */ \ + /* re-enabled. */ \ + if( usCriticalNesting == portNO_CRITICAL_SECTION_NESTING ) \ + { \ + portENABLE_INTERRUPTS(); \ + } \ + } \ +} +/*-----------------------------------------------------------*/ + +/* Task utilities. */ + +/* + * Manual context switch called by portYIELD or taskYIELD. + */ +extern void vPortYield( void ); +#define portYIELD() vPortYield() +/*-----------------------------------------------------------*/ + +/* Hardware specifics. */ +#define portBYTE_ALIGNMENT 2 +#define portSTACK_GROWTH ( -1 ) +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portNOP() +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) __toplevel + +#if configINTERRUPT_EXAMPLE_METHOD == 2 + +extern void vTaskSwitchContext( void ); +#define portYIELD_FROM_ISR( x ) if( x ) vTaskSwitchContext() + +#endif + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/SDCC/Cygnal/port.c b/components/freertos/FreeRTOS-Kernel/portable/SDCC/Cygnal/port.c new file mode 100644 index 0000000..93ec09b --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/SDCC/Cygnal/port.c @@ -0,0 +1,424 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/*----------------------------------------------------------- + * Implementation of functions defined in portable.h for the Cygnal port. + *----------------------------------------------------------*/ + +/* Standard includes. */ +#include + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/* Constants required to setup timer 2 to produce the RTOS tick. */ +#define portCLOCK_DIVISOR ( ( uint32_t ) 12 ) +#define portMAX_TIMER_VALUE ( ( uint32_t ) 0xffff ) +#define portENABLE_TIMER ( ( uint8_t ) 0x04 ) +#define portTIMER_2_INTERRUPT_ENABLE ( ( uint8_t ) 0x20 ) + +/* The value used in the IE register when a task first starts. */ +#define portGLOBAL_INTERRUPT_BIT ( ( StackType_t ) 0x80 ) + +/* The value used in the PSW register when a task first starts. */ +#define portINITIAL_PSW ( ( StackType_t ) 0x00 ) + +/* Macro to clear the timer 2 interrupt flag. */ +#define portCLEAR_INTERRUPT_FLAG() TMR2CN &= ~0x80; + +/* Used during a context switch to store the size of the stack being copied +to or from XRAM. */ +data static uint8_t ucStackBytes; + +/* Used during a context switch to point to the next byte in XRAM from/to which +a RAM byte is to be copied. */ +xdata static StackType_t * data pxXRAMStack; + +/* Used during a context switch to point to the next byte in RAM from/to which +an XRAM byte is to be copied. */ +data static StackType_t * data pxRAMStack; + +/* We require the address of the pxCurrentTCB variable, but don't want to know +any details of its type. */ +typedef void TCB_t; +extern volatile TCB_t * volatile pxCurrentTCB; + +/* + * Setup the hardware to generate an interrupt off timer 2 at the required + * frequency. + */ +static void prvSetupTimerInterrupt( void ); + +/*-----------------------------------------------------------*/ +/* + * Macro that copies the current stack from internal RAM to XRAM. This is + * required as the 8051 only contains enough internal RAM for a single stack, + * but we have a stack for every task. + */ +#define portCOPY_STACK_TO_XRAM() \ +{ \ + /* pxCurrentTCB points to a TCB which itself points to the location into \ + which the first stack byte should be copied. Set pxXRAMStack to point \ + to the location into which the first stack byte is to be copied. */ \ + pxXRAMStack = ( xdata StackType_t * ) *( ( xdata StackType_t ** ) pxCurrentTCB ); \ + \ + /* Set pxRAMStack to point to the first byte to be coped from the stack. */ \ + pxRAMStack = ( data StackType_t * data ) configSTACK_START; \ + \ + /* Calculate the size of the stack we are about to copy from the current \ + stack pointer value. */ \ + ucStackBytes = SP - ( configSTACK_START - 1 ); \ + \ + /* Before starting to copy the stack, store the calculated stack size so \ + the stack can be restored when the task is resumed. */ \ + *pxXRAMStack = ucStackBytes; \ + \ + /* Copy each stack byte in turn. pxXRAMStack is incremented first as we \ + have already stored the stack size into XRAM. */ \ + while( ucStackBytes ) \ + { \ + pxXRAMStack++; \ + *pxXRAMStack = *pxRAMStack; \ + pxRAMStack++; \ + ucStackBytes--; \ + } \ +} +/*-----------------------------------------------------------*/ + +/* + * Macro that copies the stack of the task being resumed from XRAM into + * internal RAM. + */ +#define portCOPY_XRAM_TO_STACK() \ +{ \ + /* Setup the pointers as per portCOPY_STACK_TO_XRAM(), but this time to \ + copy the data back out of XRAM and into the stack. */ \ + pxXRAMStack = ( xdata StackType_t * ) *( ( xdata StackType_t ** ) pxCurrentTCB ); \ + pxRAMStack = ( data StackType_t * data ) ( configSTACK_START - 1 ); \ + \ + /* The first value stored in XRAM was the size of the stack - i.e. the \ + number of bytes we need to copy back. */ \ + ucStackBytes = pxXRAMStack[ 0 ]; \ + \ + /* Copy the required number of bytes back into the stack. */ \ + do \ + { \ + pxXRAMStack++; \ + pxRAMStack++; \ + *pxRAMStack = *pxXRAMStack; \ + ucStackBytes--; \ + } while( ucStackBytes ); \ + \ + /* Restore the stack pointer ready to use the restored stack. */ \ + SP = ( uint8_t ) pxRAMStack; \ +} +/*-----------------------------------------------------------*/ + +/* + * Macro to push the current execution context onto the stack, before the stack + * is moved to XRAM. + */ +#define portSAVE_CONTEXT() \ +{ \ + _asm \ + /* Push ACC first, as when restoring the context it must be restored \ + last (it is used to set the IE register). */ \ + push ACC \ + /* Store the IE register then disable interrupts. */ \ + push IE \ + clr _EA \ + push DPL \ + push DPH \ + push b \ + push ar2 \ + push ar3 \ + push ar4 \ + push ar5 \ + push ar6 \ + push ar7 \ + push ar0 \ + push ar1 \ + push PSW \ + _endasm; \ + PSW = 0; \ + _asm \ + push _bp \ + _endasm; \ +} +/*-----------------------------------------------------------*/ + +/* + * Macro that restores the execution context from the stack. The execution + * context was saved into the stack before the stack was copied into XRAM. + */ +#define portRESTORE_CONTEXT() \ +{ \ + _asm \ + pop _bp \ + pop PSW \ + pop ar1 \ + pop ar0 \ + pop ar7 \ + pop ar6 \ + pop ar5 \ + pop ar4 \ + pop ar3 \ + pop ar2 \ + pop b \ + pop DPH \ + pop DPL \ + /* The next byte of the stack is the IE register. Only the global \ + enable bit forms part of the task context. Pop off the IE then set \ + the global enable bit to match that of the stored IE register. */ \ + pop ACC \ + JB ACC.7,0098$ \ + CLR IE.7 \ + LJMP 0099$ \ + 0098$: \ + SETB IE.7 \ + 0099$: \ + /* Finally pop off the ACC, which was the first register saved. */ \ + pop ACC \ + reti \ + _endasm; \ +} +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ +uint32_t ulAddress; +StackType_t *pxStartOfStack; + + /* Leave space to write the size of the stack as the first byte. */ + pxStartOfStack = pxTopOfStack; + pxTopOfStack++; + + /* Place a few bytes of known values on the bottom of the stack. + This is just useful for debugging and can be uncommented if required. + *pxTopOfStack = 0x11; + pxTopOfStack++; + *pxTopOfStack = 0x22; + pxTopOfStack++; + *pxTopOfStack = 0x33; + pxTopOfStack++; + */ + + /* Simulate how the stack would look after a call to the scheduler tick + ISR. + + The return address that would have been pushed by the MCU. */ + ulAddress = ( uint32_t ) pxCode; + *pxTopOfStack = ( StackType_t ) ulAddress; + ulAddress >>= 8; + pxTopOfStack++; + *pxTopOfStack = ( StackType_t ) ( ulAddress ); + pxTopOfStack++; + + /* Next all the registers will have been pushed by portSAVE_CONTEXT(). */ + *pxTopOfStack = 0xaa; /* acc */ + pxTopOfStack++; + + /* We want tasks to start with interrupts enabled. */ + *pxTopOfStack = portGLOBAL_INTERRUPT_BIT; + pxTopOfStack++; + + /* The function parameters will be passed in the DPTR and B register as + a three byte generic pointer is used. */ + ulAddress = ( uint32_t ) pvParameters; + *pxTopOfStack = ( StackType_t ) ulAddress; /* DPL */ + ulAddress >>= 8; + *pxTopOfStack++; + *pxTopOfStack = ( StackType_t ) ulAddress; /* DPH */ + ulAddress >>= 8; + pxTopOfStack++; + *pxTopOfStack = ( StackType_t ) ulAddress; /* b */ + pxTopOfStack++; + + /* The remaining registers are straight forward. */ + *pxTopOfStack = 0x02; /* R2 */ + pxTopOfStack++; + *pxTopOfStack = 0x03; /* R3 */ + pxTopOfStack++; + *pxTopOfStack = 0x04; /* R4 */ + pxTopOfStack++; + *pxTopOfStack = 0x05; /* R5 */ + pxTopOfStack++; + *pxTopOfStack = 0x06; /* R6 */ + pxTopOfStack++; + *pxTopOfStack = 0x07; /* R7 */ + pxTopOfStack++; + *pxTopOfStack = 0x00; /* R0 */ + pxTopOfStack++; + *pxTopOfStack = 0x01; /* R1 */ + pxTopOfStack++; + *pxTopOfStack = 0x00; /* PSW */ + pxTopOfStack++; + *pxTopOfStack = 0xbb; /* BP */ + + /* Dont increment the stack size here as we don't want to include + the stack size byte as part of the stack size count. + + Finally we place the stack size at the beginning. */ + *pxStartOfStack = ( StackType_t ) ( pxTopOfStack - pxStartOfStack ); + + /* Unlike most ports, we return the start of the stack as this is where the + size of the stack is stored. */ + return pxStartOfStack; +} +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +BaseType_t xPortStartScheduler( void ) +{ + /* Setup timer 2 to generate the RTOS tick. */ + prvSetupTimerInterrupt(); + + /* Make sure we start with the expected SFR page. This line should not + really be required. */ + SFRPAGE = 0; + + /* Copy the stack for the first task to execute from XRAM into the stack, + restore the task context from the new stack, then start running the task. */ + portCOPY_XRAM_TO_STACK(); + portRESTORE_CONTEXT(); + + /* Should never get here! */ + return pdTRUE; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* Not implemented for this port. */ +} +/*-----------------------------------------------------------*/ + +/* + * Manual context switch. The first thing we do is save the registers so we + * can use a naked attribute. + */ +void vPortYield( void ) _naked +{ + /* Save the execution context onto the stack, then copy the entire stack + to XRAM. This is necessary as the internal RAM is only large enough to + hold one stack, and we want one per task. + + PERFORMANCE COULD BE IMPROVED BY ONLY COPYING TO XRAM IF A TASK SWITCH + IS REQUIRED. */ + portSAVE_CONTEXT(); + portCOPY_STACK_TO_XRAM(); + + /* Call the standard scheduler context switch function. */ + vTaskSwitchContext(); + + /* Copy the stack of the task about to execute from XRAM into RAM and + restore it's context ready to run on exiting. */ + portCOPY_XRAM_TO_STACK(); + portRESTORE_CONTEXT(); +} +/*-----------------------------------------------------------*/ + +#if configUSE_PREEMPTION == 1 + void vTimer2ISR( void ) interrupt 5 _naked + { + /* Preemptive context switch function triggered by the timer 2 ISR. + This does the same as vPortYield() (see above) with the addition + of incrementing the RTOS tick count. */ + + portSAVE_CONTEXT(); + portCOPY_STACK_TO_XRAM(); + + if( xTaskIncrementTick() != pdFALSE ) + { + vTaskSwitchContext(); + } + + portCLEAR_INTERRUPT_FLAG(); + portCOPY_XRAM_TO_STACK(); + portRESTORE_CONTEXT(); + } +#else + void vTimer2ISR( void ) interrupt 5 + { + /* When using the cooperative scheduler the timer 2 ISR is only + required to increment the RTOS tick count. */ + + xTaskIncrementTick(); + portCLEAR_INTERRUPT_FLAG(); + } +#endif +/*-----------------------------------------------------------*/ + +static void prvSetupTimerInterrupt( void ) +{ +uint8_t ucOriginalSFRPage; + +/* Constants calculated to give the required timer capture values. */ +const uint32_t ulTicksPerSecond = configCPU_CLOCK_HZ / portCLOCK_DIVISOR; +const uint32_t ulCaptureTime = ulTicksPerSecond / configTICK_RATE_HZ; +const uint32_t ulCaptureValue = portMAX_TIMER_VALUE - ulCaptureTime; +const uint8_t ucLowCaptureByte = ( uint8_t ) ( ulCaptureValue & ( uint32_t ) 0xff ); +const uint8_t ucHighCaptureByte = ( uint8_t ) ( ulCaptureValue >> ( uint32_t ) 8 ); + + /* NOTE: This uses a timer only present on 8052 architecture. */ + + /* Remember the current SFR page so we can restore it at the end of the + function. */ + ucOriginalSFRPage = SFRPAGE; + SFRPAGE = 0; + + /* TMR2CF can be left in its default state. */ + TMR2CF = ( uint8_t ) 0; + + /* Setup the overflow reload value. */ + RCAP2L = ucLowCaptureByte; + RCAP2H = ucHighCaptureByte; + + /* The initial load is performed manually. */ + TMR2L = ucLowCaptureByte; + TMR2H = ucHighCaptureByte; + + /* Enable the timer 2 interrupts. */ + IE |= portTIMER_2_INTERRUPT_ENABLE; + + /* Interrupts are disabled when this is called so the timer can be started + here. */ + TMR2CN = portENABLE_TIMER; + + /* Restore the original SFR page. */ + SFRPAGE = ucOriginalSFRPage; +} + + + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/SDCC/Cygnal/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/SDCC/Cygnal/portmacro.h new file mode 100644 index 0000000..76ab72d --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/SDCC/Cygnal/portmacro.h @@ -0,0 +1,115 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +#if configUSE_PREEMPTION == 0 + void vTimer2ISR( void ) interrupt 5; +#else + void vTimer2ISR( void ) interrupt 5 _naked; +#endif + +void vSerialISR( void ) interrupt 4; + + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE float +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE uint8_t +#define portBASE_TYPE char + +typedef portSTACK_TYPE StackType_t; +typedef signed char BaseType_t; +typedef unsigned char UBaseType_t; + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL +#endif +/*-----------------------------------------------------------*/ + +/* Critical section management. */ +#define portENTER_CRITICAL() _asm \ + push ACC \ + push IE \ + _endasm; \ + EA = 0; + +#define portEXIT_CRITICAL() _asm \ + pop ACC \ + _endasm; \ + ACC &= 0x80; \ + IE |= ACC; \ + _asm \ + pop ACC \ + _endasm; + +#define portDISABLE_INTERRUPTS() EA = 0; +#define portENABLE_INTERRUPTS() EA = 1; +/*-----------------------------------------------------------*/ + +/* Hardware specifics. */ +#define portBYTE_ALIGNMENT 1 +#define portSTACK_GROWTH ( 1 ) +#define portTICK_PERIOD_MS ( ( uint32_t ) 1000 / configTICK_RATE_HZ ) +/*-----------------------------------------------------------*/ + +/* Task utilities. */ +void vPortYield( void ) _naked; +#define portYIELD() vPortYield(); +/*-----------------------------------------------------------*/ + +#define portNOP() _asm \ + nop \ + _endasm; + +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) + +#endif /* PORTMACRO_H */ + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/Softune/MB91460/__STD_LIB_sbrk.c b/components/freertos/FreeRTOS-Kernel/portable/Softune/MB91460/__STD_LIB_sbrk.c new file mode 100644 index 0000000..f00cb8f --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/Softune/MB91460/__STD_LIB_sbrk.c @@ -0,0 +1,23 @@ +#include "FreeRTOSConfig.h" +#include + + static long brk_siz = 0; +// #if configTOTAL_HEAP_SIZE != 0 + typedef int _heep_t; + #define ROUNDUP(s) (((s)+sizeof(_heep_t)-1)&~(sizeof(_heep_t)-1)) + static _heep_t _heep[ROUNDUP(configTOTAL_HEAP_SIZE)/sizeof(_heep_t)]; + #define _heep_size ROUNDUP(configTOTAL_HEAP_SIZE) +/* #else + extern char *_heep; + extern long _heep_size; + #endif +*/ + extern char *sbrk(int size) + { + if (brk_siz + size > _heep_size || brk_siz + size < 0) + + return((char*)-1); + brk_siz += size; + return( (char*)_heep + brk_siz - size); + } + diff --git a/components/freertos/FreeRTOS-Kernel/portable/Softune/MB91460/port.c b/components/freertos/FreeRTOS-Kernel/portable/Softune/MB91460/port.c new file mode 100644 index 0000000..c9c2d60 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/Softune/MB91460/port.c @@ -0,0 +1,321 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#include "FreeRTOS.h" +#include "task.h" +#include "mb91467d.h" + +/*-----------------------------------------------------------*/ + +/* We require the address of the pxCurrentTCB variable, but don't want to know +any details of its type. */ +typedef void TCB_t; +extern volatile TCB_t * volatile pxCurrentTCB; + +/*-----------------------------------------------------------*/ + +#pragma asm +#macro SaveContext + ORCCR #0x20 ;Switch to user stack + ST RP,@-R15 ;Store RP + STM0 (R7,R6,R5,R4,R3,R2,R1,R0) ;Store R7-R0 + STM1 (R14,R13,R12,R11,R10,R9,R8) ;Store R14-R8 + ST MDH, @-R15 ;Store MDH + ST MDL, @-R15 ;Store MDL + + ANDCCR #0xDF ;Switch back to system stack + LD @R15+,R0 ;Store PC to R0 + ORCCR #0x20 ;Switch to user stack + ST R0,@-R15 ;Store PC to User stack + + ANDCCR #0xDF ;Switch back to system stack + LD @R15+,R0 ;Store PS to R0 + ORCCR #0x20 ;Switch to user stack + ST R0,@-R15 ;Store PS to User stack + + LDI #_pxCurrentTCB, R0 ;Get pxCurrentTCB address + LD @R0, R0 ;Get the pxCurrentTCB->pxTopOfStack address + ST R15,@R0 ;Store USP to pxCurrentTCB->pxTopOfStack + + ANDCCR #0xDF ;Switch back to system stack for the rest of tick ISR +#endm + +#macro RestoreContext + LDI #_pxCurrentTCB, R0 ;Get pxCurrentTCB address + LD @R0, R0 ;Get the pxCurrentTCB->pxTopOfStack address + ORCCR #0x20 ;Switch to user stack + LD @R0, R15 ;Restore USP from pxCurrentTCB->pxTopOfStack + + LD @R15+,R0 ;Store PS to R0 + ANDCCR #0xDF ;Switch to system stack + ST R0,@-R15 ;Store PS to system stack + + ORCCR #0x20 ;Switch to user stack + LD @R15+,R0 ;Store PC to R0 + ANDCCR #0xDF ;Switch to system stack + ST R0,@-R15 ;Store PC to system stack + + ORCCR #0x20 ;Switch back to retrieve the remaining context + + LD @R15+, MDL ;Restore MDL + LD @R15+, MDH ;Restore MDH + LDM1 (R14,R13,R12,R11,R10,R9,R8) ;Restore R14-R8 + LDM0 (R7,R6,R5,R4,R3,R2,R1,R0) ;Restore R7-R0 + LD @R15+, RP ;Restore RP + + ANDCCR #0xDF ;Switch back to system stack for the rest of tick ISR +#endm +#pragma endasm + +/*-----------------------------------------------------------*/ + +/* + * Perform hardware setup to enable ticks from timer 1, + */ +static void prvSetupTimerInterrupt( void ); +/*-----------------------------------------------------------*/ + +/* + * Initialise the stack of a task to look exactly as if a call to + * portSAVE_CONTEXT had been called. + * + * See the header file portable.h. + */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ + /* Place a few bytes of known values on the bottom of the stack. + This is just useful for debugging. */ + + *pxTopOfStack = 0x11111111; + pxTopOfStack--; + *pxTopOfStack = 0x22222222; + pxTopOfStack--; + *pxTopOfStack = 0x33333333; + pxTopOfStack--; + + /* This is a redundant push to the stack, it may be required if + in some implementations of the compiler the parameter to the task + is passed on to the stack rather than in R4 register. */ + *pxTopOfStack = (StackType_t)(pvParameters); + pxTopOfStack--; + + *pxTopOfStack = ( StackType_t ) 0x00000000; /* RP */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x00007777; /* R7 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x00006666; /* R6 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x00005555; /* R5 */ + pxTopOfStack--; + + /* In the current implementation of the compiler the first + parameter to the task (or function) is passed via R4 parameter + to the task, hence the pvParameters pointer is copied into the R4 + register. See compiler manual section 4.6.2 for more information. */ + *pxTopOfStack = ( StackType_t ) (pvParameters); /* R4 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x00003333; /* R3 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x00002222; /* R2 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x00001111; /* R1 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x00000001; /* R0 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x0000EEEE; /* R14 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x0000DDDD; /* R13 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x0000CCCC; /* R12 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x0000BBBB; /* R11 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x0000AAAA; /* R10 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x00009999; /* R9 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x00008888; /* R8 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x11110000; /* MDH */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x22220000; /* MDL */ + pxTopOfStack--; + + /* The start of the task code. */ + *pxTopOfStack = ( StackType_t ) pxCode; /* PC */ + pxTopOfStack--; + + /* PS - User Mode, USP, ILM=31, Interrupts enabled */ + *pxTopOfStack = ( StackType_t ) 0x001F0030; /* PS */ + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ + /* Setup the hardware to generate the tick. */ + prvSetupTimerInterrupt(); + + /* Restore the context of the first task that is going to run. */ + #pragma asm + RestoreContext + #pragma endasm + + /* Simulate a function call end as generated by the compiler. We will now + jump to the start of the task the context of which we have just restored. */ + __asm(" reti "); + + /* Should not get here. */ + return pdFAIL; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* Not implemented - unlikely to ever be required as there is nothing to + return to. */ +} +/*-----------------------------------------------------------*/ + +static void prvSetupTimerInterrupt( void ) +{ +/* The peripheral clock divided by 32 is used by the timer. */ +const uint16_t usReloadValue = ( uint16_t ) ( ( ( configPER_CLOCK_HZ / configTICK_RATE_HZ ) / 32UL ) - 1UL ); + + /* Setup RLT0 to generate a tick interrupt. */ + + TMCSR0_CNTE = 0; /* Count Disable */ + TMCSR0_CSL = 0x2; /* CLKP/32 */ + TMCSR0_MOD = 0; /* Software trigger */ + TMCSR0_RELD = 1; /* Reload */ + + TMCSR0_UF = 0; /* Clear underflow flag */ + TMRLR0 = usReloadValue; + TMCSR0_INTE = 1; /* Interrupt Enable */ + TMCSR0_CNTE = 1; /* Count Enable */ + TMCSR0_TRG = 1; /* Trigger */ + + PORTEN = 0x3; /* Port Enable */ +} +/*-----------------------------------------------------------*/ + +#if configUSE_PREEMPTION == 1 + + /* + * Tick ISR for preemptive scheduler. The tick count is incremented + * after the context is saved. Then the context is switched if required, + * and last the context of the task which is to be resumed is restored. + */ + + #pragma asm + + .global _ReloadTimer0_IRQHandler + _ReloadTimer0_IRQHandler: + + ANDCCR #0xEF ;Disable Interrupts + SaveContext ;Save context + ORCCR #0x10 ;Re-enable Interrupts + + LDI #0xFFFB,R1 + LDI #_tmcsr0, R0 + AND R1,@R0 ;Clear RLT0 interrupt flag + + CALL32 _xTaskIncrementTick,R12 ;Increment Tick + CALL32 _vTaskSwitchContext,R12 ;Switch context if required + + ANDCCR #0xEF ;Disable Interrupts + RestoreContext ;Restore context + ORCCR #0x10 ;Re-enable Interrupts + + RETI + + #pragma endasm + +#else + + /* + * Tick ISR for the cooperative scheduler. All this does is increment the + * tick count. We don't need to switch context, this can only be done by + * manual calls to taskYIELD(); + */ + __interrupt void ReloadTimer0_IRQHandler( void ) + { + /* Clear RLT0 interrupt flag */ + TMCSR0_UF = 0; + xTaskIncrementTick(); + } + +#endif + +/* + * Manual context switch. We can use a __nosavereg attribute as the context + * would be saved by PortSAVE_CONTEXT(). The context is switched and then + * the context of the new task is restored saved. + */ +#pragma asm + + .global _vPortYieldDelayed + _vPortYieldDelayed: + + ANDCCR #0xEF ;Disable Interrupts + SaveContext ;Save context + ORCCR #0x10 ;Re-enable Interrupts + + LDI #_dicr, R0 + BANDL #0x0E, @R0 ;Clear Delayed interrupt flag + + CALL32 _vTaskSwitchContext,R12 ;Switch context if required + + ANDCCR #0xEF ;Disable Interrupts + RestoreContext ;Restore context + ORCCR #0x10 ;Re-enable Interrupts + + RETI + +#pragma endasm +/*-----------------------------------------------------------*/ + +/* + * Manual context switch. We can use a __nosavereg attribute as the context + * would be saved by PortSAVE_CONTEXT(). The context is switched and then + * the context of the new task is restored saved. + */ +#pragma asm + + .global _vPortYield + _vPortYield: + + SaveContext ;Save context + CALL32 _vTaskSwitchContext,R12 ;Switch context if required + RestoreContext ;Restore context + + RETI + +#pragma endasm +/*-----------------------------------------------------------*/ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/Softune/MB91460/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/Softune/MB91460/portmacro.h new file mode 100644 index 0000000..0eb6877 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/Softune/MB91460/portmacro.h @@ -0,0 +1,109 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +/* Hardware specific includes. */ +#include "mb91467d.h" + +/* Standard includes. */ +#include + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE uint32_t +#define portBASE_TYPE long + +typedef portSTACK_TYPE StackType_t; +typedef long BaseType_t; +typedef unsigned long UBaseType_t; + + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL +#endif +/*-----------------------------------------------------------*/ + +/* Critical section management. */ +#if configKERNEL_INTERRUPT_PRIORITY != 30 + #error configKERNEL_INTERRUPT_PRIORITY (set in FreeRTOSConfig.h) must match the ILM value set in the following line - 30 (1Eh) being the default. +#endif +#define portDISABLE_INTERRUPTS() __asm(" STILM #1Eh ") +#define portENABLE_INTERRUPTS() __asm(" STILM #1Fh ") + +#define portENTER_CRITICAL() \ + __asm(" ST PS,@-R15 "); \ + __asm(" ANDCCR #0xef "); \ + + +#define portEXIT_CRITICAL() \ + __asm(" LD @R15+,PS "); \ + +/*-----------------------------------------------------------*/ + +/* Architecture specifics. */ +#define portSTACK_GROWTH ( -1 ) +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portBYTE_ALIGNMENT 4 +#define portNOP() __asm( " nop " ); +/*-----------------------------------------------------------*/ + +/* portYIELD() uses a SW interrupt */ +#define portYIELD() __asm( " INT #40H " ); + +/* portYIELD_FROM_ISR() uses delayed interrupt */ +#define portYIELD_FROM_ISR() DICR_DLYI = 1 +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) + +#define portMINIMAL_STACK_SIZE configMINIMAL_STACK_SIZE + + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/Softune/MB96340/__STD_LIB_sbrk.c b/components/freertos/FreeRTOS-Kernel/portable/Softune/MB96340/__STD_LIB_sbrk.c new file mode 100644 index 0000000..467ce87 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/Softune/MB96340/__STD_LIB_sbrk.c @@ -0,0 +1,28 @@ +/* THIS SAMPLE CODE IS PROVIDED AS IS AND IS SUBJECT TO ALTERATIONS. FUJITSU */ +/* MICROELECTRONICS ACCEPTS NO RESPONSIBILITY OR LIABILITY FOR ANY ERRORS OR */ +/* ELIGIBILITY FOR ANY PURPOSES. */ +/* (C) Fujitsu Microelectronics Europe GmbH */ +/*--------------------------------------------------------------------------- + __STD_LIB_sbrk.C + - Used by heap_3.c for memory accocation and deletion. + +/*---------------------------------------------------------------------------*/ + +#include "FreeRTOSConfig.h" +#include + + static long brk_siz = 0; + typedef int _heep_t; + #define ROUNDUP(s) (((s)+sizeof(_heep_t)-1)&~(sizeof(_heep_t)-1)) + static _heep_t _heep[ROUNDUP(configTOTAL_HEAP_SIZE)/sizeof(_heep_t)]; + #define _heep_size ROUNDUP(configTOTAL_HEAP_SIZE) + + extern char *sbrk(int size) + { + if (brk_siz + size > _heep_size || brk_siz + size < 0) + + return((char*)-1); + brk_siz += size; + return( (char*)_heep + brk_siz - size); + } + diff --git a/components/freertos/FreeRTOS-Kernel/portable/Softune/MB96340/port.c b/components/freertos/FreeRTOS-Kernel/portable/Softune/MB96340/port.c new file mode 100644 index 0000000..77ebb6b --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/Softune/MB96340/port.c @@ -0,0 +1,509 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#include "FreeRTOS.h" +#include "task.h" + +/*----------------------------------------------------------- + * Implementation of functions defined in portable.h for the 16FX port. + *----------------------------------------------------------*/ + +/* + * Get current value of DPR and ADB registers + */ +StackType_t xGet_DPR_ADB_bank( void ); + +/* + * Get current value of DTB and PCB registers + */ +StackType_t xGet_DTB_PCB_bank( void ); + +/* + * Sets up the periodic ISR used for the RTOS tick. This uses RLT0, but + * can be done using any given RLT. + */ +static void prvSetupRLT0Interrupt( void ); + +/*-----------------------------------------------------------*/ + +/* + * We require the address of the pxCurrentTCB variable, but don't want to know + * any details of its type. + */ +typedef void TCB_t; +extern volatile TCB_t * volatile pxCurrentTCB; + +/*-----------------------------------------------------------*/ + +/* + * Macro to save a task context to the task stack. This macro copies the + * saved context (AH:AL, DPR:ADB, DTB:PCB , PC and PS) from the system + * stack to task stack pointed by user stack pointer ( USP for SMALL and + * MEDIUM memory model amd USB:USP for COMPACT and LARGE memory model ), + * then it pushes the general purpose registers RW0-RW7 on to the task + * stack. Finally the resultant stack pointer value is saved into the + * task control block so it can be retrieved the next time the task + * executes. + */ +#if( ( configMEMMODEL == portSMALL ) || ( configMEMMODEL == portMEDIUM ) ) + + #define portSAVE_CONTEXT() \ + { __asm(" POPW A "); \ + __asm(" AND CCR,#H'DF "); \ + __asm(" PUSHW A "); \ + __asm(" OR CCR,#H'20 "); \ + __asm(" POPW A "); \ + __asm(" AND CCR,#H'DF "); \ + __asm(" PUSHW A "); \ + __asm(" OR CCR,#H'20 "); \ + __asm(" POPW A "); \ + __asm(" AND CCR,#H'DF "); \ + __asm(" PUSHW A "); \ + __asm(" OR CCR,#H'20 "); \ + __asm(" POPW A "); \ + __asm(" AND CCR,#H'DF "); \ + __asm(" PUSHW A "); \ + __asm(" OR CCR,#H'20 "); \ + __asm(" POPW A "); \ + __asm(" AND CCR,#H'DF "); \ + __asm(" PUSHW A "); \ + __asm(" OR CCR,#H'20 "); \ + __asm(" POPW A "); \ + __asm(" AND CCR,#H'DF "); \ + __asm(" PUSHW A "); \ + __asm(" PUSHW (RW0,RW1,RW2,RW3,RW4,RW5,RW6,RW7) "); \ + __asm(" MOVW A, _pxCurrentTCB "); \ + __asm(" MOVW A, SP "); \ + __asm(" SWAPW "); \ + __asm(" MOVW @AL, AH "); \ + __asm(" OR CCR,#H'20 "); \ + } + +/* + * Macro to restore a task context from the task stack. This is effecti- + * vely the reverse of SAVE_CONTEXT(). First the stack pointer value + * (USP for SMALL and MEDIUM memory model amd USB:USP for COMPACT and + * LARGE memory model ) is loaded from the task control block. Next the + * value of all the general purpose registers RW0-RW7 is retrieved. Fina- + * lly it copies of the context ( AH:AL, DPR:ADB, DTB:PCB, PC and PS) of + * the task to be executed upon RETI from user stack to system stack. + */ + + #define portRESTORE_CONTEXT() \ + { __asm(" MOVW A, _pxCurrentTCB "); \ + __asm(" MOVW A, @A "); \ + __asm(" AND CCR,#H'DF "); \ + __asm(" MOVW SP, A "); \ + __asm(" POPW (RW0,RW1,RW2,RW3,RW4,RW5,RW6,RW7) "); \ + __asm(" POPW A "); \ + __asm(" OR CCR,#H'20 "); \ + __asm(" PUSHW A "); \ + __asm(" AND CCR,#H'DF "); \ + __asm(" POPW A "); \ + __asm(" OR CCR,#H'20 "); \ + __asm(" PUSHW A "); \ + __asm(" AND CCR,#H'DF "); \ + __asm(" POPW A "); \ + __asm(" OR CCR,#H'20 "); \ + __asm(" PUSHW A "); \ + __asm(" AND CCR,#H'DF "); \ + __asm(" POPW A "); \ + __asm(" OR CCR,#H'20 "); \ + __asm(" PUSHW A "); \ + __asm(" AND CCR,#H'DF "); \ + __asm(" POPW A "); \ + __asm(" OR CCR,#H'20 "); \ + __asm(" PUSHW A "); \ + __asm(" AND CCR,#H'DF "); \ + __asm(" POPW A "); \ + __asm(" OR CCR,#H'20 "); \ + __asm(" PUSHW A "); \ + } + +#elif( ( configMEMMODEL == portCOMPACT ) || ( configMEMMODEL == portLARGE ) ) + + #define portSAVE_CONTEXT() \ + { __asm(" POPW A "); \ + __asm(" AND CCR,#H'DF "); \ + __asm(" PUSHW A "); \ + __asm(" OR CCR,#H'20 "); \ + __asm(" POPW A "); \ + __asm(" AND CCR,#H'DF "); \ + __asm(" PUSHW A "); \ + __asm(" OR CCR,#H'20 "); \ + __asm(" POPW A "); \ + __asm(" AND CCR,#H'DF "); \ + __asm(" PUSHW A "); \ + __asm(" OR CCR,#H'20 "); \ + __asm(" POPW A "); \ + __asm(" AND CCR,#H'DF "); \ + __asm(" PUSHW A "); \ + __asm(" OR CCR,#H'20 "); \ + __asm(" POPW A "); \ + __asm(" AND CCR,#H'DF "); \ + __asm(" PUSHW A "); \ + __asm(" OR CCR,#H'20 "); \ + __asm(" POPW A "); \ + __asm(" AND CCR,#H'DF "); \ + __asm(" PUSHW A "); \ + __asm(" PUSHW (RW0,RW1,RW2,RW3,RW4,RW5,RW6,RW7) "); \ + __asm(" MOVL A, _pxCurrentTCB "); \ + __asm(" MOVL RL2, A "); \ + __asm(" MOVW A, SP "); \ + __asm(" MOVW @RL2+0, A "); \ + __asm(" MOV A, USB "); \ + __asm(" MOV @RL2+2, A "); \ + } + + #define portRESTORE_CONTEXT() \ + { __asm(" MOVL A, _pxCurrentTCB "); \ + __asm(" MOVL RL2, A "); \ + __asm(" MOVW A, @RL2+0 "); \ + __asm(" AND CCR,#H'DF "); \ + __asm(" MOVW SP, A "); \ + __asm(" MOV A, @RL2+2 "); \ + __asm(" MOV USB, A "); \ + __asm(" POPW (RW0,RW1,RW2,RW3,RW4,RW5,RW6,RW7) "); \ + __asm(" POPW A "); \ + __asm(" OR CCR,#H'20 "); \ + __asm(" PUSHW A "); \ + __asm(" AND CCR,#H'DF "); \ + __asm(" POPW A "); \ + __asm(" OR CCR,#H'20 "); \ + __asm(" PUSHW A "); \ + __asm(" AND CCR,#H'DF "); \ + __asm(" POPW A "); \ + __asm(" OR CCR,#H'20 "); \ + __asm(" PUSHW A "); \ + __asm(" AND CCR,#H'DF "); \ + __asm(" POPW A "); \ + __asm(" OR CCR,#H'20 "); \ + __asm(" PUSHW A "); \ + __asm(" AND CCR,#H'DF "); \ + __asm(" POPW A "); \ + __asm(" OR CCR,#H'20 "); \ + __asm(" PUSHW A "); \ + __asm(" AND CCR,#H'DF "); \ + __asm(" POPW A "); \ + __asm(" OR CCR,#H'20 "); \ + __asm(" PUSHW A "); \ + } +#endif + +/*-----------------------------------------------------------*/ + +/* + * Functions for obtaining the current value of DPR:ADB, DTB:PCB bank registers + */ + +#pragma asm + + .GLOBAL _xGet_DPR_ADB_bank + .GLOBAL _xGet_DTB_PCB_bank + .SECTION CODE, CODE, ALIGN=1 + +_xGet_DPR_ADB_bank: + + MOV A, DPR + SWAP + MOV A, ADB + ORW A + #if configMEMMODEL == portMEDIUM || configMEMMODEL == portLARGE + RETP + #elif configMEMMODEL == portSMALL || configMEMMODEL == portCOMPACT + RET + #endif + + +_xGet_DTB_PCB_bank: + + MOV A, DTB + SWAP + MOV A, PCB + ORW A + #if configMEMMODEL == portMEDIUM || configMEMMODEL == portLARGE + RETP + #elif configMEMMODEL == portSMALL || configMEMMODEL == portCOMPACT + RET + #endif + +#pragma endasm +/*-----------------------------------------------------------*/ + +/* + * Initialise the stack of a task to look exactly as if a call to + * portSAVE_CONTEXT had been called. + * + * See the header file portable.h. + */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ + /* Place a few bytes of known values on the bottom of the stack. + This is just useful for debugging. */ + *pxTopOfStack = 0x1111; + pxTopOfStack--; + *pxTopOfStack = 0x2222; + pxTopOfStack--; + *pxTopOfStack = 0x3333; + pxTopOfStack--; + + /* Once the task is called the task would push the pointer to the + parameter onto the stack. Hence here the pointer would be copied to the stack + first. When using the COMPACT or LARGE memory model the pointer would be 24 + bits, and when using the SMALL or MEDIUM memory model the pointer would be 16 + bits. */ + #if( ( configMEMMODEL == portCOMPACT ) || ( configMEMMODEL == portLARGE ) ) + { + *pxTopOfStack = ( StackType_t ) ( ( uint32_t ) ( pvParameters ) >> 16 ); + pxTopOfStack--; + } + #endif + + *pxTopOfStack = ( StackType_t ) ( pvParameters ); + pxTopOfStack--; + + /* This is redundant push to the stack. This is required in order to introduce + an offset so that the task accesses a parameter correctly that is passed on to + the task stack. */ + #if( ( configMEMMODEL == portMEDIUM ) || ( configMEMMODEL == portLARGE ) ) + { + *pxTopOfStack = ( xGet_DTB_PCB_bank() & 0xff00 ) | ( ( ( int32_t ) ( pxCode ) >> 16 ) & 0xff ); + pxTopOfStack--; + } + #endif + + /* This is redundant push to the stack. This is required in order to introduce + an offset so the task correctly accesses the parameter passed on the task stack. */ + *pxTopOfStack = ( StackType_t ) ( pxCode ); + pxTopOfStack--; + + /* PS - User Mode, ILM=7, RB=0, Interrupts enabled,USP */ + *pxTopOfStack = 0xE0C0; + pxTopOfStack--; + + /* PC */ + *pxTopOfStack = ( StackType_t ) ( pxCode ); + pxTopOfStack--; + + /* DTB | PCB */ + #if configMEMMODEL == portSMALL || configMEMMODEL == portCOMPACT + { + *pxTopOfStack = xGet_DTB_PCB_bank(); + pxTopOfStack--; + } + #endif + + /* DTB | PCB, in case of MEDIUM and LARGE memory models, PCB would be used + along with PC to indicate the start address of the function. */ + #if( ( configMEMMODEL == portMEDIUM ) || ( configMEMMODEL == portLARGE ) ) + { + *pxTopOfStack = ( xGet_DTB_PCB_bank() & 0xff00 ) | ( ( ( int32_t ) ( pxCode ) >> 16 ) & 0xff ); + pxTopOfStack--; + } + #endif + + /* DPR | ADB */ + *pxTopOfStack = xGet_DPR_ADB_bank(); + pxTopOfStack--; + + /* AL */ + *pxTopOfStack = ( StackType_t ) 0x9999; + pxTopOfStack--; + + /* AH */ + *pxTopOfStack = ( StackType_t ) 0xAAAA; + pxTopOfStack--; + + /* Next the general purpose registers. */ + *pxTopOfStack = ( StackType_t ) 0x7777; /* RW7 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x6666; /* RW6 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x5555; /* RW5 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x4444; /* RW4 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x3333; /* RW3 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x2222; /* RW2 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x1111; /* RW1 */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x8888; /* RW0 */ + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +static void prvSetupRLT0Interrupt( void ) +{ +/* The peripheral clock divided by 16 is used by the timer. */ +const uint16_t usReloadValue = ( uint16_t ) ( ( ( configCLKP1_CLOCK_HZ / configTICK_RATE_HZ ) / 16UL ) - 1UL ); + + /* set reload value = 34999+1, TICK Interrupt after 10 ms @ 56MHz of CLKP1 */ + TMRLR0 = usReloadValue; + + /* prescaler 1:16, reload, interrupt enable, count enable, trigger */ + TMCSR0 = 0x041B; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ + /* Setup the hardware to generate the tick. */ + prvSetupRLT0Interrupt(); + + /* Restore the context of the first task that is going to run. */ + portRESTORE_CONTEXT(); + + /* Simulate a function call end as generated by the compiler. We will now + jump to the start of the task the context of which we have just restored. */ + __asm(" reti "); + + + /* Should not get here. */ + return pdTRUE; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* Not implemented - unlikely to ever be required as there is nothing to + return to. */ +} + +/*-----------------------------------------------------------*/ + +/* + * The interrupt service routine used depends on whether the pre-emptive + * scheduler is being used or not. + */ + +#if configUSE_PREEMPTION == 1 + + /* + * Tick ISR for preemptive scheduler. We can use a __nosavereg attribute + * as the context is to be saved by the portSAVE_CONTEXT() macro, not the + * compiler generated code. The tick count is incremented after the context + * is saved. + */ + __nosavereg __interrupt void prvRLT0_TICKISR( void ) + { + /* Disable interrupts so that portSAVE_CONTEXT() is not interrupted */ + __DI(); + + /* Save the context of the interrupted task. */ + portSAVE_CONTEXT(); + + /* Enable interrupts */ + __EI(); + + /* Clear RLT0 interrupt flag */ + TMCSR0_UF = 0; + + /* Increment the tick count then switch to the highest priority task + that is ready to run. */ + if( xTaskIncrementTick() != pdFALSE ) + { + vTaskSwitchContext(); + } + + /* Disable interrupts so that portRESTORE_CONTEXT() is not interrupted */ + __DI(); + + /* Restore the context of the new task. */ + portRESTORE_CONTEXT(); + + /* Enable interrupts */ + __EI(); + } + +#else + + /* + * Tick ISR for the cooperative scheduler. All this does is increment the + * tick count. We don't need to switch context, this can only be done by + * manual calls to taskYIELD(); + */ + __interrupt void prvRLT0_TICKISR( void ) + { + /* Clear RLT0 interrupt flag */ + TMCSR0_UF = 0; + + xTaskIncrementTick(); + } + +#endif + +/*-----------------------------------------------------------*/ + +/* + * Manual context switch. We can use a __nosavereg attribute as the context + * is to be saved by the portSAVE_CONTEXT() macro, not the compiler generated + * code. + */ +__nosavereg __interrupt void vPortYield( void ) +{ + /* Save the context of the interrupted task. */ + portSAVE_CONTEXT(); + + /* Switch to the highest priority task that is ready to run. */ + vTaskSwitchContext(); + + /* Restore the context of the new task. */ + portRESTORE_CONTEXT(); +} +/*-----------------------------------------------------------*/ + +__nosavereg __interrupt void vPortYieldDelayed( void ) +{ + /* Disable interrupts so that portSAVE_CONTEXT() is not interrupted */ + __DI(); + + /* Save the context of the interrupted task. */ + portSAVE_CONTEXT(); + + /* Enable interrupts */ + __EI(); + + /* Clear delayed interrupt flag */ + __asm (" CLRB 03A4H:0 "); + + /* Switch to the highest priority task that is ready to run. */ + vTaskSwitchContext(); + + /* Disable interrupts so that portSAVE_CONTEXT() is not interrupted */ + __DI(); + + /* Restore the context of the new task. */ + portRESTORE_CONTEXT(); + + /* Enable interrupts */ + __EI(); +} +/*-----------------------------------------------------------*/ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/Softune/MB96340/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/Softune/MB96340/portmacro.h new file mode 100644 index 0000000..45d1a57 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/Softune/MB96340/portmacro.h @@ -0,0 +1,116 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +/* Standard includes. */ +#include + +/* Constants denoting the available memory models. These are used within +FreeRTOSConfig.h to set the configMEMMODEL value. */ +#define portSMALL 0 +#define portMEDIUM 1 +#define portCOMPACT 2 +#define portLARGE 3 + + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE uint16_t +#define portBASE_TYPE short + +typedef portSTACK_TYPE StackType_t; +typedef short BaseType_t; +typedef unsigned short UBaseType_t; + + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL +#endif +/*-----------------------------------------------------------*/ + +/* Critical section handling. */ +#if configKERNEL_INTERRUPT_PRIORITY != 6 + #error configKERNEL_INTERRUPT_PRIORITY (set in FreeRTOSConfig.h) must match the ILM value set in the following line - #06H being the default. +#endif +#define portDISABLE_INTERRUPTS() __asm(" MOV ILM, #06h ") +#define portENABLE_INTERRUPTS() __asm(" MOV ILM, #07h ") + +#define portENTER_CRITICAL() \ + { __asm(" PUSHW PS "); \ + portDISABLE_INTERRUPTS(); \ + } + +#define portEXIT_CRITICAL() \ + { __asm(" POPW PS "); \ + } + +/*-----------------------------------------------------------*/ + +/* Architecture specifics. */ +#define portSTACK_GROWTH ( -1 ) +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portBYTE_ALIGNMENT 2 +#define portNOP() __asm( " NOP " ); +/*-----------------------------------------------------------*/ + +/* portYIELD() uses SW interrupt */ +#define portYIELD() __asm( " INT #122 " ); + +/* portYIELD_FROM_ISR() uses delayed interrupt */ +#define portYIELD_FROM_ISR() __asm( " SETB 03A4H:0 " ); +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) + +#define portMINIMAL_STACK_SIZE configMINIMAL_STACK_SIZE + + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/Tasking/ARM_CM4F/port.c b/components/freertos/FreeRTOS-Kernel/portable/Tasking/ARM_CM4F/port.c new file mode 100644 index 0000000..8720498 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/Tasking/ARM_CM4F/port.c @@ -0,0 +1,267 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +/*----------------------------------------------------------- +* Implementation of functions defined in portable.h for the ARM CM4F port. +*----------------------------------------------------------*/ + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" + +/* Constants required to manipulate the NVIC. */ +#define portNVIC_SYSTICK_CTRL ( ( volatile uint32_t * ) 0xe000e010 ) +#define portNVIC_SYSTICK_LOAD ( ( volatile uint32_t * ) 0xe000e014 ) +#define portNVIC_SHPR3_REG ( ( volatile uint32_t * ) 0xe000ed20 ) +#define portNVIC_SYSTICK_CLK 0x00000004 +#define portNVIC_SYSTICK_INT 0x00000002 +#define portNVIC_SYSTICK_ENABLE 0x00000001 +#define portNVIC_PENDSV_PRI ( ( ( uint32_t ) configKERNEL_INTERRUPT_PRIORITY ) << 16 ) +#define portNVIC_SYSTICK_PRI ( ( ( uint32_t ) configKERNEL_INTERRUPT_PRIORITY ) << 24 ) + +/* Masks off all bits but the VECTACTIVE bits in the ICSR register. */ +#define portVECTACTIVE_MASK ( 0xFFUL ) + +/* Constants required to manipulate the VFP. */ +#define portFPCCR ( ( volatile uint32_t * ) 0xe000ef34 ) /* Floating point context control register. */ +#define portASPEN_AND_LSPEN_BITS ( 0x3UL << 30UL ) + +/* Constants required to set up the initial stack. */ +#define portINITIAL_XPSR ( 0x01000000 ) +#define portINITIAL_EXC_RETURN ( 0xfffffffd ) + +/* Let the user override the pre-loading of the initial LR with the address of + * prvTaskExitError() in case it messes up unwinding of the stack in the + * debugger. */ +#ifdef configTASK_RETURN_ADDRESS + #define portTASK_RETURN_ADDRESS configTASK_RETURN_ADDRESS +#else + #define portTASK_RETURN_ADDRESS prvTaskExitError +#endif + +/* For strict compliance with the Cortex-M spec the task start address should + * have bit-0 clear, as it is loaded into the PC on exit from an ISR. */ +#define portSTART_ADDRESS_MASK ( ( StackType_t ) 0xfffffffeUL ) + +/* The priority used by the kernel is assigned to a variable to make access + * from inline assembler easier. */ +const uint32_t ulKernelPriority = configKERNEL_INTERRUPT_PRIORITY; + +/* Each task maintains its own interrupt status in the critical nesting + * variable. */ +static uint32_t ulCriticalNesting = 0xaaaaaaaaUL; + +/* + * Setup the timer to generate the tick interrupts. + */ +static void prvSetupTimerInterrupt( void ); + +/* + * Exception handlers. + */ +void SysTick_Handler( void ); + +/* + * Functions defined in port_asm.asm. + */ +extern void vPortEnableVFP( void ); +extern void vPortStartFirstTask( void ); + +/* + * Used to catch tasks that attempt to return from their implementing function. + */ +static void prvTaskExitError( void ); + +/* This exists purely to allow the const to be used from within the + * port_asm.asm assembly file. */ +const uint32_t ulMaxSyscallInterruptPriorityConst = configMAX_SYSCALL_INTERRUPT_PRIORITY; + +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack, + TaskFunction_t pxCode, + void * pvParameters ) +{ + /* Simulate the stack frame as it would be created by a context switch + * interrupt. */ + + /* Offset added to account for the way the MCU uses the stack on entry/exit + * of interrupts, and to ensure alignment. */ + pxTopOfStack--; + + *pxTopOfStack = portINITIAL_XPSR; /* xPSR */ + pxTopOfStack--; + *pxTopOfStack = ( ( StackType_t ) pxCode ) & portSTART_ADDRESS_MASK; /* PC */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) portTASK_RETURN_ADDRESS; /* LR */ + + /* Save code space by skipping register initialisation. */ + pxTopOfStack -= 5; /* R12, R3, R2 and R1. */ + *pxTopOfStack = ( StackType_t ) pvParameters; /* R0 */ + + /* A save method is being used that requires each task to maintain its + * own exec return value. */ + pxTopOfStack--; + *pxTopOfStack = portINITIAL_EXC_RETURN; + + pxTopOfStack -= 8; /* R11, R10, R9, R8, R7, R6, R5 and R4. */ + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +static void prvTaskExitError( void ) +{ + /* A function that implements a task must not exit or attempt to return to + * its caller as there is nothing to return to. If a task wants to exit it + * should instead call vTaskDelete( NULL ). + * + * Artificially force an assert() to be triggered if configASSERT() is + * defined, then stop here so application writers can catch the error. */ + configASSERT( ulCriticalNesting == ~0UL ); + portDISABLE_INTERRUPTS(); + + for( ; ; ) + { + } +} +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +BaseType_t xPortStartScheduler( void ) +{ + /* configMAX_SYSCALL_INTERRUPT_PRIORITY must not be set to 0. + * See https://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html */ + configASSERT( ( configMAX_SYSCALL_INTERRUPT_PRIORITY ) ); + + /* Make PendSV and SysTick the lowest priority interrupts. */ + *( portNVIC_SHPR3_REG ) |= portNVIC_PENDSV_PRI; + *( portNVIC_SHPR3_REG ) |= portNVIC_SYSTICK_PRI; + + /* Start the timer that generates the tick ISR. Interrupts are disabled + * here already. */ + prvSetupTimerInterrupt(); + + /* Initialise the critical nesting count ready for the first task. */ + ulCriticalNesting = 0; + + /* Ensure the VFP is enabled - it should be anyway. */ + vPortEnableVFP(); + + /* Lazy save always. */ + *( portFPCCR ) |= portASPEN_AND_LSPEN_BITS; + + /* Start the first task. */ + vPortStartFirstTask(); + + /* Should not get here! */ + return 0; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* Not implemented in ports where there is nothing to return to. + * Artificially force an assert. */ + configASSERT( ulCriticalNesting == 1000UL ); +} +/*-----------------------------------------------------------*/ + +void vPortYield( void ) +{ + /* Set a PendSV to request a context switch. */ + *( portNVIC_INT_CTRL ) = portNVIC_PENDSVSET; + + /* Barriers are normally not required but do ensure the code is completely + * within the specified behaviour for the architecture. */ + __DSB(); + __ISB(); +} +/*-----------------------------------------------------------*/ + +void vPortEnterCritical( void ) +{ + portDISABLE_INTERRUPTS(); + ulCriticalNesting++; + __DSB(); + __ISB(); + + /* This is not the interrupt safe version of the enter critical function so + * assert() if it is being called from an interrupt context. Only API + * functions that end in "FromISR" can be used in an interrupt. Only assert if + * the critical nesting count is 1 to protect against recursive calls if the + * assert function also uses a critical section. */ + if( ulCriticalNesting == 1 ) + { + configASSERT( ( ( *( portNVIC_INT_CTRL ) ) & portVECTACTIVE_MASK ) == 0 ); + } +} +/*-----------------------------------------------------------*/ + +void vPortExitCritical( void ) +{ + configASSERT( ulCriticalNesting ); + ulCriticalNesting--; + + if( ulCriticalNesting == 0 ) + { + portENABLE_INTERRUPTS(); + } +} +/*-----------------------------------------------------------*/ + +void SysTick_Handler( void ) +{ + uint32_t ulDummy; + + ulDummy = portSET_INTERRUPT_MASK_FROM_ISR(); + { + if( xTaskIncrementTick() != pdFALSE ) + { + /* Pend a context switch. */ + *( portNVIC_INT_CTRL ) = portNVIC_PENDSVSET; + } + } + portCLEAR_INTERRUPT_MASK_FROM_ISR( ulDummy ); +} +/*-----------------------------------------------------------*/ + +/* + * Setup the systick timer to generate the tick interrupts at the required + * frequency. + */ +void prvSetupTimerInterrupt( void ) +{ + /* Configure SysTick to interrupt at the requested rate. */ + *( portNVIC_SYSTICK_LOAD ) = ( configCPU_CLOCK_HZ / configTICK_RATE_HZ ) - 1UL; + *( portNVIC_SYSTICK_CTRL ) = portNVIC_SYSTICK_CLK | portNVIC_SYSTICK_INT | portNVIC_SYSTICK_ENABLE; +} +/*-----------------------------------------------------------*/ diff --git a/components/freertos/FreeRTOS-Kernel/portable/Tasking/ARM_CM4F/port_asm.asm b/components/freertos/FreeRTOS-Kernel/portable/Tasking/ARM_CM4F/port_asm.asm new file mode 100644 index 0000000..786b357 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/Tasking/ARM_CM4F/port_asm.asm @@ -0,0 +1,236 @@ +;/* +; * FreeRTOS Kernel V10.4.3 LTS Patch 3 +; * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. +; * +; * Permission is hereby granted, free of charge, to any person obtaining a copy of +; * this software and associated documentation files (the "Software"), to deal in +; * the Software without restriction, including without limitation the rights to +; * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +; * the Software, and to permit persons to whom the Software is furnished to do so, +; * subject to the following conditions: +; * +; * The above copyright notice and this permission notice shall be included in all +; * copies or substantial portions of the Software. +; * +; * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +; * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +; * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +; * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +; * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +; * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +; * +; * https://www.FreeRTOS.org +; * https://github.com/FreeRTOS +; * +; * 1 tab == 4 spaces! +; */ + + + .extern pxCurrentTCB + .extern vTaskSwitchContext + .extern ulMaxSyscallInterruptPriorityConst + + .global _vector_14 + .global _lc_ref__vector_pp_14 + .global SVC_Handler + .global vPortStartFirstTask + .global vPortEnableVFP + .global ulPortSetInterruptMask + .global vPortClearInterruptMask + +;----------------------------------------------------------- + + .section .text + .thumb + .align 4 +_vector_14: .type func + + mrs r0, psp + isb + + ;Get the location of the current TCB. + ldr.w r3, =pxCurrentTCB + ldr r2, [r3] + + ;Is the task using the FPU context? If so, push high vfp registers. + tst r14, #0x10 + it eq + vstmdbeq r0!, {s16-s31} + + ;Save the core registers. + stmdb r0!, {r4-r11, r14} + + ;Save the new top of stack into the first member of the TCB. + str r0, [r2] + + stmdb sp!, {r0, r3} + ldr.w r0, =ulMaxSyscallInterruptPriorityConst + ldr r0, [r0] + msr basepri, r0 + bl vTaskSwitchContext + mov r0, #0 + msr basepri, r0 + ldmia sp!, {r0, r3} + + ;The first item in pxCurrentTCB is the task top of stack. + ldr r1, [r3] + ldr r0, [r1] + + ;Pop the core registers. + ldmia r0!, {r4-r11, r14} + + ;Is the task using the FPU context? If so, pop the high vfp registers too. + tst r14, #0x10 + it eq + vldmiaeq r0!, {s16-s31} + + msr psp, r0 + isb + bx r14 + + .size _vector_14, $-_vector_14 + .endsec + +;----------------------------------------------------------- + +; This function is an XMC4000 silicon errata workaround. It will get used when +; the SILICON_BUG_PMC_CM_001 linker macro is defined. + .section .text + .thumb + .align 4 +_lc_ref__vector_pp_14: .type func + + mrs r0, psp + isb + + ;Get the location of the current TCB. + ldr.w r3, =pxCurrentTCB + ldr r2, [r3] + + ;Is the task using the FPU context? If so, push high vfp registers. + tst r14, #0x10 + it eq + vstmdbeq r0!, {s16-s31} + + ;Save the core registers. + stmdb r0!, {r4-r11, r14} + + ;Save the new top of stack into the first member of the TCB. + str r0, [r2] + + stmdb sp!, {r3} + ldr.w r0, =ulMaxSyscallInterruptPriorityConst + ldr r0, [r0] + msr basepri, r0 + bl vTaskSwitchContext + mov r0, #0 + msr basepri, r0 + ldmia sp!, {r3} + + ;The first item in pxCurrentTCB is the task top of stack. + ldr r1, [r3] + ldr r0, [r1] + + ;Pop the core registers. + ldmia r0!, {r4-r11, r14} + + ;Is the task using the FPU context? If so, pop the high vfp registers too. + tst r14, #0x10 + it eq + vldmiaeq r0!, {s16-s31} + + msr psp, r0 + isb + push { lr } + pop { pc } ; XMC4000 specific errata workaround. Do not used "bx lr" here. + + .size _lc_ref__vector_pp_14, $-_lc_ref__vector_pp_14 + .endsec + +;----------------------------------------------------------- + + .section .text + .thumb + .align 4 +SVC_Handler: .type func + ;Get the location of the current TCB. + ldr.w r3, =pxCurrentTCB + ldr r1, [r3] + ldr r0, [r1] + ;Pop the core registers. + ldmia r0!, {r4-r11, r14} + msr psp, r0 + isb + mov r0, #0 + msr basepri, r0 + bx r14 + .size SVC_Handler, $-SVC_Handler + .endsec + +;----------------------------------------------------------- + + .section .text + .thumb + .align 4 +vPortStartFirstTask .type func + ;Use the NVIC offset register to locate the stack. + ldr.w r0, =0xE000ED08 + ldr r0, [r0] + ldr r0, [r0] + ;Set the msp back to the start of the stack. + msr msp, r0 + ;Call SVC to start the first task. + cpsie i + cpsie f + dsb + isb + svc 0 + .size vPortStartFirstTask, $-vPortStartFirstTask + .endsec + +;----------------------------------------------------------- + + .section .text + .thumb + .align 4 +vPortEnableVFP .type func + ;The FPU enable bits are in the CPACR. + ldr.w r0, =0xE000ED88 + ldr r1, [r0] + + ;Enable CP10 and CP11 coprocessors, then save back. + orr r1, r1, #( 0xf << 20 ) + str r1, [r0] + bx r14 + .size vPortEnableVFP, $-vPortEnableVFP + .endsec + +;----------------------------------------------------------- + + .section .text + .thumb + .align 4 +ulPortSetInterruptMask: + mrs r0, basepri + ldr.w r1, =ulMaxSyscallInterruptPriorityConst + ldr r1, [r1] + msr basepri, r1 + bx r14 + .size ulPortSetInterruptMask, $-ulPortSetInterruptMask + .endsec + +;----------------------------------------------------------- + + .section .text + .thumb + .align 4 +vPortClearInterruptMask: + msr basepri, r0 + bx r14 + .size vPortClearInterruptMask, $-vPortClearInterruptMask + .endsec + +;----------------------------------------------------------- + + .end + diff --git a/components/freertos/FreeRTOS-Kernel/portable/Tasking/ARM_CM4F/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/Tasking/ARM_CM4F/portmacro.h new file mode 100644 index 0000000..9f5758e --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/Tasking/ARM_CM4F/portmacro.h @@ -0,0 +1,132 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + +#ifndef PORTMACRO_H + #define PORTMACRO_H + + #ifdef __cplusplus + extern "C" { + #endif + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ + #define portCHAR char + #define portFLOAT float + #define portDOUBLE double + #define portLONG long + #define portSHORT short + #define portSTACK_TYPE uint32_t + #define portBASE_TYPE long + + typedef portSTACK_TYPE StackType_t; + typedef long BaseType_t; + typedef unsigned long UBaseType_t; + + + #if ( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff + #else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + +/* 32-bit tick type on a 32-bit architecture, so reads of the tick count do + * not need to be guarded with a critical section. */ + #define portTICK_TYPE_IS_ATOMIC 1 + #endif +/*-----------------------------------------------------------*/ + +/* Architecture specifics. */ + #define portSTACK_GROWTH ( -1 ) + #define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) + #define portBYTE_ALIGNMENT 8 +/*-----------------------------------------------------------*/ + + +/* Scheduler utilities. */ + extern void vPortYield( void ); + #define portNVIC_INT_CTRL ( ( volatile uint32_t * ) 0xe000ed04 ) + #define portNVIC_PENDSVSET 0x10000000 + #define portYIELD() vPortYield() + + #define portEND_SWITCHING_ISR( xSwitchRequired ) if( xSwitchRequired ) *( portNVIC_INT_CTRL ) = portNVIC_PENDSVSET + #define portYIELD_FROM_ISR( x ) portEND_SWITCHING_ISR( x ) +/*-----------------------------------------------------------*/ + + +/* Critical section management. */ + +/* + * Set basepri to portMAX_SYSCALL_INTERRUPT_PRIORITY without effecting other + * registers. r0 is clobbered. + */ + #define portSET_INTERRUPT_MASK() __set_BASEPRI( configMAX_SYSCALL_INTERRUPT_PRIORITY ) + +/* + * Set basepri back to 0 without effective other registers. + * r0 is clobbered. FAQ: Setting BASEPRI to 0 is not a bug. Please see + * https://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html before disagreeing. + */ + #define portCLEAR_INTERRUPT_MASK() __set_BASEPRI( 0 ) + + extern uint32_t ulPortSetInterruptMask( void ); + extern void vPortClearInterruptMask( uint32_t ulNewMask ); + #define portSET_INTERRUPT_MASK_FROM_ISR() ulPortSetInterruptMask() + #define portCLEAR_INTERRUPT_MASK_FROM_ISR( x ) vPortClearInterruptMask( x ) + + + extern void vPortEnterCritical( void ); + extern void vPortExitCritical( void ); + + #define portDISABLE_INTERRUPTS() portSET_INTERRUPT_MASK() + #define portENABLE_INTERRUPTS() portCLEAR_INTERRUPT_MASK() + #define portENTER_CRITICAL() vPortEnterCritical() + #define portEXIT_CRITICAL() vPortExitCritical() + +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ + #define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void * pvParameters ) + #define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void * pvParameters ) + + #define portNOP() + + #ifdef __cplusplus + } + #endif + +#endif /* PORTMACRO_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/CDK/T-HEAD_CK802/port.c b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/CDK/T-HEAD_CK802/port.c new file mode 100644 index 0000000..db8d50f --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/CDK/T-HEAD_CK802/port.c @@ -0,0 +1,150 @@ +/* + * Copyright (C) 2017 C-SKY Microsystems Co., Ltd. All rights reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * 1 tab == 4 spaces! + */ + +/* Kernel includes. */ +#include "FreeRTOS.h" +#include "task.h" + +extern void vPortStartTask(void); + +/* Used to keep track of the number of nested calls to taskENTER_CRITICAL(). This +will be set to 0 prior to the first task being started. */ +portLONG ulCriticalNesting = 0x9999UL; + +/* Used to record one tack want to swtich task after enter critical area, we need know it + * and implement task switch after exit critical area */ +portLONG pendsvflag = 0; + +StackType_t *pxPortInitialiseStack( StackType_t * pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ + StackType_t *stk = NULL; + + stk = pxTopOfStack; + + *(--stk) = (uint32_t)pxCode; /* Entry Point */ + *(--stk) = (uint32_t)0xE0000140L; /* PSR */ + *(--stk) = (uint32_t)0xFFFFFFFEL; /* R15 (LR) (init value will cause fault if ever used) */ + *(--stk) = (uint32_t)0x13131313L; /* R13 */ + *(--stk) = (uint32_t)0x12121212L; /* R12 */ + *(--stk) = (uint32_t)0x11111111L; /* R11 */ + *(--stk) = (uint32_t)0x10101010L; /* R10 */ + *(--stk) = (uint32_t)0x09090909L; /* R9 */ + *(--stk) = (uint32_t)0x08080808L; /* R8 */ + *(--stk) = (uint32_t)0x07070707L; /* R7 */ + *(--stk) = (uint32_t)0x06060606L; /* R6 */ + *(--stk) = (uint32_t)0x05050505L; /* R5 */ + *(--stk) = (uint32_t)0x04040404L; /* R4 */ + *(--stk) = (uint32_t)0x03030303L; /* R3 */ + *(--stk) = (uint32_t)0x02020202L; /* R2 */ + *(--stk) = (uint32_t)0x01010101L; /* R1 */ + *(--stk) = (uint32_t)pvParameters; /* R0 : argument */ + + return stk; +} + +BaseType_t xPortStartScheduler( void ) +{ + ulCriticalNesting = 0UL; + + vPortStartTask(); + + return pdFALSE; +} + + +void vPortEndScheduler( void ) +{ + /* Not implemented as there is nothing to return to. */ +} + +void vPortEnterCritical( void ) +{ + portDISABLE_INTERRUPTS(); + ulCriticalNesting ++; +} + +void vPortExitCritical( void ) +{ + if (ulCriticalNesting == 0) { + while(1); + } + + ulCriticalNesting --; + if (ulCriticalNesting == 0) + { + portENABLE_INTERRUPTS(); + + if (pendsvflag) + { + pendsvflag = 0; + portYIELD(); + } + } +} + +#if configUSE_PREEMPTION == 0 +void xPortSysTickHandler( void ) +{ + portLONG ulDummy; + + ulDummy = portSET_INTERRUPT_MASK_FROM_ISR(); + xTaskIncrementTick(); + portCLEAR_INTERRUPT_MASK_FROM_ISR( ulDummy ); +} + +#else +void xPortSysTickHandler( void ) +{ + portLONG ulDummy; + + ulDummy = portSET_INTERRUPT_MASK_FROM_ISR(); + { + if (xTaskIncrementTick() != pdFALSE) + { + portYIELD_FROM_ISR(pdTRUE); + } + } + portCLEAR_INTERRUPT_MASK_FROM_ISR( ulDummy ); +} +#endif + +void vPortYieldHandler( void ) +{ + uint32_t ulSavedInterruptMask; + + ulSavedInterruptMask = portSET_INTERRUPT_MASK_FROM_ISR(); + + vTaskSwitchContext(); + + portCLEAR_INTERRUPT_MASK_FROM_ISR( ulSavedInterruptMask ); +} + +__attribute__((weak)) void vApplicationStackOverflowHook( xTaskHandle *pxTask, signed portCHAR *pcTaskName ) +{ + for(;;); +} + +__attribute__((weak)) void vApplicationMallocFailedHook( void ) +{ + for(;;); +} diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/CDK/T-HEAD_CK802/portasm.S b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/CDK/T-HEAD_CK802/portasm.S new file mode 100644 index 0000000..693ec64 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/CDK/T-HEAD_CK802/portasm.S @@ -0,0 +1,126 @@ +/* + * Copyright (C) 2017 C-SKY Microsystems Co., Ltd. All rights reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * 1 tab == 4 spaces! + */ + +//#include + +/******************************************************************** + * Functions: vPortStartTask + * + ********************************************************************/ +.global vPortStartTask +.type vPortStartTask, %function +vPortStartTask: + psrclr ie + lrw r4, pxCurrentTCB + ld.w r4, (r4) // the current task stack pointer is the first member + ld.w sp, (r4) + + ldw r0, (sp, 64) + mtcr r0, epc + ldw r0, (sp, 60) + mtcr r0, epsr + ldw r15, (sp, 56) + ldm r0-r13, (sp) + addi sp, 68 + rte + +/******************************************************************** + * Functions: vPortYield + * + ********************************************************************/ +.global vPortYield +.type vPortYield, %function +vPortYield: + psrclr ee + subi sp, 68 + stm r0-r13, (sp) + stw r15, (sp, 56) + mfcr r0, psr + bseti r0, 8 + stw r0, (sp, 60) + stw r15, (sp, 64) + + lrw r2, pxCurrentTCB + ld.w r3, (r2) + st.w sp, (r3) + + jbsr vTaskSwitchContext + lrw r4, pxCurrentTCB + ld.w r4, (r4) + ld.w sp, (r4) + + ldw r0, (sp, 64) + mtcr r0, epc + ldw r0, (sp, 60) + mtcr r0, epsr + ldw r15, (sp, 56) + ldm r0-r13, (sp) + addi sp, 68 + + rte + +/******************************************************************** + * Functions: NOVIC_IRQ_Default_Handler + * + ********************************************************************/ +.global NOVIC_IRQ_Default_Handler +.type NOVIC_IRQ_Default_Handler, %function +NOVIC_IRQ_Default_Handler: + psrset ee + subi sp, 68 + stm r0-r13, (sp) + stw r15, (sp, 56) + mfcr r0, epsr + stw r0, (sp, 60) + mfcr r0, epc + stw r0, (sp, 64) + + lrw r7, pxCurrentTCB + ldw r7, (r7) + stw sp, (r7) + + lrw sp, g_top_irqstack + + lrw r1, g_irqvector + mfcr r0, psr + lsri r0, 16 + sextb r0 + subi r0, 32 + lsli r0, 2 + add r1, r0 + ldw r1, (r1) + lsri r0, 2 + jsr r1 + + lrw r7, pxCurrentTCB + ldw r7, (r7) + ldw sp, (r7) + + ldw r0, (sp, 64) + mtcr r0, epc + ldw r0, (sp, 60) + mtcr r0, epsr + ldm r0-r13, (sp) + ldw r15, (sp, 56) + addi sp, 68 + rte diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/CDK/T-HEAD_CK802/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/CDK/T-HEAD_CK802/portmacro.h new file mode 100644 index 0000000..6db37cc --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/CDK/T-HEAD_CK802/portmacro.h @@ -0,0 +1,159 @@ +/* + * Copyright (C) 2017 C-SKY Microsystems Co., Ltd. All rights reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * 1 tab == 4 spaces! + */ + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +#include +#include +#include + +extern void vPortYield(void); +#ifdef __cplusplus +class vPortYield; +extern "C" { +#endif + + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE uint32_t +#define portBASE_TYPE long + +typedef portSTACK_TYPE StackType_t; +typedef long BaseType_t; +typedef unsigned long UBaseType_t; +typedef void (*portvectorfunc)(void); + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL +#endif + + +/* Hardware specifics. */ +#define portBYTE_ALIGNMENT 8 +#define portSTACK_GROWTH -1 +#define portMS_PERIOD_TICK 10 +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) + + +static inline void vPortEnableInterrupt( void ) +{ + __enable_irq(); +} + +static inline void vPortDisableInterrupt( void ) +{ + __disable_irq(); +} + +static inline portLONG GetCurrentPSR (void) +{ + return __get_PSR(); +} + +static inline portLONG SaveLocalPSR (void) +{ + portLONG flags = __get_PSR(); + __disable_irq(); + return flags; +} + +static inline void RestoreLocalPSR (portLONG newMask) +{ + __asm__ __volatile__( + "mtcr %0, psr \n" + : + :"r" (newMask) + :"memory" + ); +} + +extern void vPortEnterCritical( void ); +extern void vPortExitCritical( void ); +extern __attribute__((naked)) void cpu_yeild(void); + +#define portDISABLE_INTERRUPTS() vPortDisableInterrupt() +#define portENABLE_INTERRUPTS() vPortEnableInterrupt() +#define portENTER_CRITICAL() vPortEnterCritical() +#define portEXIT_CRITICAL() vPortExitCritical() +#define portSET_INTERRUPT_MASK_FROM_ISR() SaveLocalPSR() +#define portCLEAR_INTERRUPT_MASK_FROM_ISR(a) RestoreLocalPSR(a) + +#define portNOP() asm("nop") + +extern portLONG ulCriticalNesting; +extern portLONG pendsvflag; + +#define portYIELD() if (ulCriticalNesting == 0) \ + { \ + vPortYield(); \ + } \ + else \ + { \ + pendsvflag = 1; \ + } \ + portNOP();portNOP() + +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) __attribute__((noreturn)) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) +/*-----------------------------------------------------------*/ + +#define portEND_SWITCHING_ISR( xSwitchRequired ) do { \ + if( xSwitchRequired != pdFALSE ) \ + { \ + portYIELD(); \ + } \ + }while(0) + +#define portYIELD_FROM_ISR( a ) vTaskSwitchContext() + + + +#ifdef __cplusplus +} +#endif + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/ARC_EM_HS/arc_freertos_exceptions.c b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/ARC_EM_HS/arc_freertos_exceptions.c new file mode 100644 index 0000000..19f7a6a --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/ARC_EM_HS/arc_freertos_exceptions.c @@ -0,0 +1,51 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Synopsys, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/** + * \file + * \brief exception processing for freertos + */ + +/* #include "embARC.h" */ + +#include "arc_freertos_exceptions.h" + +#ifdef __GNU__ + extern void gnu_printf_setup( void ); +#endif + +/** + * \brief freertos related cpu exception initialization, all the interrupts handled by freertos must be not + * fast irqs. If fiq is needed, please install the default firq_exc_entry or your own fast irq entry into + * the specific interrupt exception. + */ +void freertos_exc_init( void ) +{ + #ifdef __GNU__ + gnu_printf_setup(); + #endif +} diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/ARC_EM_HS/arc_freertos_exceptions.h b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/ARC_EM_HS/arc_freertos_exceptions.h new file mode 100644 index 0000000..52c103d --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/ARC_EM_HS/arc_freertos_exceptions.h @@ -0,0 +1,45 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Synopsys, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef ARC_FREERTOS_EXCEPTIONS_H +#define ARC_FREERTOS_EXCEPTIONS_H + +/* + * here, all arc cpu exceptions share the same entry, also for all interrupt + * exceptions + */ +extern void exc_entry_cpu( void ); /* cpu exception entry for freertos */ +extern void exc_entry_int( void ); /* int exception entry for freertos */ + +/* task dispatch functions in .s */ +extern void start_r( void ); +extern void start_dispatch(); +extern void dispatch(); + +extern void freertos_exc_init( void ); + +#endif /* ARC_FREERTOS_EXCEPTIONS_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/ARC_EM_HS/arc_support.s b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/ARC_EM_HS/arc_support.s new file mode 100644 index 0000000..f856d2a --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/ARC_EM_HS/arc_support.s @@ -0,0 +1,521 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Synopsys, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/** + * \file + * \ingroup OS_FREERTOS + * \brief freertos support for arc processor + * like task dispatcher, interrupt handler + */ +/** @cond OS_FREERTOS_ASM_ARC_SUPPORT */ + +/* + * core-dependent part in assemble language (for arc) + */ +#define __ASSEMBLY__ +#include "arc/arc.h" +#include "arc/arc_asm_common.h" + +/* + * task dispatcher + * + */ + .text + .align 4 + .global dispatch +dispatch: +/* + * the pre-conditions of this routine are task context, CPU is + * locked, dispatch is enabled. + */ + SAVE_NONSCRATCH_REGS /* save callee save registers */ + mov r1, dispatch_r + PUSH r1 /* save return address */ + ld r0, [pxCurrentTCB] + bl dispatcher + +/* return routine when task dispatch happened in task context */ +dispatch_r: + RESTORE_NONSCRATCH_REGS /* recover registers */ + j [blink] + +/* + * start dispatch + */ + .global start_dispatch + .align 4 +start_dispatch: +/* + * this routine is called in the non-task context during the startup of the kernel + * , and all the interrupts are locked. + * + * when the dispatcher is called, the cpu is locked, no nest exception (CPU exception/interrupt). + * In target_initialize, all interrupt priority mask should be cleared, cpu should be + * locked, the interrupts outside the kernel such as fiq can be + * enabled. + */ + clri + mov r0, 0 + st r0, [exc_nest_count] + b dispatcher_0 +/* + * dispatcher + */ +dispatcher: + ld r1, [ulCriticalNesting] + PUSH r1 /* save critical nesting */ + st sp, [r0] /* save stack pointer of current task, r0->pxCurrentTCB */ + jl vTaskSwitchContext /* change the value of pxCurrentTCB */ +/* + * before dispatcher is called, task context | cpu locked | dispatch enabled + * should be satisfied. In this routine, the processor will jump + * into the entry of next to run task + * + * i.e. kernel mode, IRQ disabled, dispatch enabled + */ +dispatcher_0: + ld r1, [pxCurrentTCB] + ld sp, [r1] /* recover task stack */ +#if ARC_FEATURE_STACK_CHECK +#if ARC_FEATURE_SEC_PRESENT + lr r0, [AUX_SEC_STAT] + bclr r0, r0, AUX_SEC_STAT_BIT_SSC + sflag r0 +#else + lr r0, [AUX_STATUS32] + bclr r0, r0, AUX_STATUS_BIT_SC + kflag r0 +#endif + jl vPortSetStackCheck +#if ARC_FEATURE_SEC_PRESENT + lr r0, [AUX_SEC_STAT] + bset r0, r0, AUX_SEC_STAT_BIT_SSC + sflag r0 +#else + lr r0, [AUX_STATUS32] + bset r0, r0, AUX_STATUS_BIT_SC + kflag r0 +#endif +#endif + POP r0 /* get critical nesting */ + st r0, [ulCriticalNesting] + POP r0 /* get return address */ + j [r0] + +/* + * task startup routine + * + */ + .text + .global start_r + .align 4 +start_r: + seti /* unlock cpu */ + mov blink, vPortEndTask /* set return address */ + POP r1 /* get task function body */ + POP r0 /* get task parameters */ + j [r1] + +/****** exceptions and interrupts handing ******/ +/****** entry for exception handling ******/ + .global exc_entry_cpu + .align 4 +exc_entry_cpu: + + EXCEPTION_PROLOGUE + + mov blink, sp + mov r3, sp /* as exception handler's para(p_excinfo) */ + + ld r0, [exc_nest_count] + add r1, r0, 1 + st r1, [exc_nest_count] + brne r0, 0, exc_handler_1 +/* change to exception stack if interrupt happened in task context */ + mov sp, _e_stack +exc_handler_1: + PUSH blink + + lr r0, [AUX_ECR] + lsr r0, r0, 16 + mov r1, exc_int_handler_table + ld.as r2, [r1, r0] + + mov r0, r3 + jl [r2] /* !!!!jump to exception handler where interrupts are not allowed! */ + +/* interrupts are not allowed */ +ret_exc: + POP sp + mov r1, exc_nest_count + ld r0, [r1] + sub r0, r0, 1 + st r0, [r1] + brne r0, 0, ret_exc_1 /* nest exception case */ + lr r1, [AUX_IRQ_ACT] /* nest interrupt case */ + brne r1, 0, ret_exc_1 + + ld r0, [context_switch_reqflg] + brne r0, 0, ret_exc_2 +ret_exc_1: /* return from non-task context, interrupts or exceptions are nested */ + + EXCEPTION_EPILOGUE + rtie + +/* there is a dispatch request */ +ret_exc_2: + /* clear dispatch request */ + mov r0, 0 + st r0, [context_switch_reqflg] + + ld r0, [pxCurrentTCB] + breq r0, 0, ret_exc_1 + + SAVE_CALLEE_REGS /* save callee save registers */ + + lr r0, [AUX_STATUS32] + bclr r0, r0, AUX_STATUS_BIT_AE /* clear exception bit */ + kflag r0 + + mov r1, ret_exc_r /* save return address */ + PUSH r1 + + bl dispatcher /* r0->pxCurrentTCB */ + +ret_exc_r: + /* recover exception status */ + lr r0, [AUX_STATUS32] + bset r0, r0, AUX_STATUS_BIT_AE + kflag r0 + + RESTORE_CALLEE_REGS /* recover registers */ + EXCEPTION_EPILOGUE + rtie + +/****** entry for normal interrupt exception handling ******/ + .global exc_entry_int /* entry for interrupt handling */ + .align 4 +exc_entry_int: +#if ARC_FEATURE_FIRQ == 1 +#if ARC_FEATURE_RGF_NUM_BANKS > 1 + lr r0, [AUX_IRQ_ACT] /* check whether it is P0 interrupt */ + btst r0, 0 + jnz exc_entry_firq +#else + PUSH r10 + lr r10, [AUX_IRQ_ACT] + btst r10, 0 + POP r10 + jnz exc_entry_firq +#endif +#endif + INTERRUPT_PROLOGUE + + mov blink, sp + + clri /* disable interrupt */ + ld r3, [exc_nest_count] + add r2, r3, 1 + st r2, [exc_nest_count] + seti /* enable higher priority interrupt */ + + brne r3, 0, irq_handler_1 +/* change to exception stack if interrupt happened in task context */ + mov sp, _e_stack +#if ARC_FEATURE_STACK_CHECK +#if ARC_FEATURE_SEC_PRESENT + lr r0, [AUX_SEC_STAT] + bclr r0, r0, AUX_SEC_STAT_BIT_SSC + sflag r0 +#else + lr r0, [AUX_STATUS32] + bclr r0, r0, AUX_STATUS_BIT_SC + kflag r0 +#endif +#endif +irq_handler_1: + PUSH blink + + lr r0, [AUX_IRQ_CAUSE] + mov r1, exc_int_handler_table + ld.as r2, [r1, r0] /* r2 = exc_int_handler_table + irqno *4 */ +/* handle software triggered interrupt */ + lr r3, [AUX_IRQ_HINT] + cmp r3, r0 + bne.d irq_hint_handled + xor r3, r3, r3 + sr r3, [AUX_IRQ_HINT] +irq_hint_handled: + + jl [r2] /* jump to interrupt handler */ +/* no interrupts are allowed from here */ +ret_int: + clri /* disable interrupt */ + + POP sp + mov r1, exc_nest_count + ld r0, [r1] + sub r0, r0, 1 + st r0, [r1] +/* if there are multi-bits set in IRQ_ACT, it's still in nest interrupt */ + lr r0, [AUX_IRQ_CAUSE] + sr r0, [AUX_IRQ_SELECT] + lr r3, [AUX_IRQ_PRIORITY] + lr r1, [AUX_IRQ_ACT] + bclr r2, r1, r3 + brne r2, 0, ret_int_1 + + ld r0, [context_switch_reqflg] + brne r0, 0, ret_int_2 +ret_int_1: /* return from non-task context */ + INTERRUPT_EPILOGUE + rtie +/* there is a dispatch request */ +ret_int_2: + /* clear dispatch request */ + mov r0, 0 + st r0, [context_switch_reqflg] + + ld r0, [pxCurrentTCB] + breq r0, 0, ret_int_1 + +/* r1 has old AUX_IRQ_ACT */ + PUSH r1 +/* clear related bits in IRQ_ACT manually to simulate a irq return */ + sr r2, [AUX_IRQ_ACT] + + SAVE_CALLEE_REGS /* save callee save registers */ + mov r1, ret_int_r /* save return address */ + PUSH r1 + + bl dispatcher /* r0->pxCurrentTCB */ + +ret_int_r: + RESTORE_CALLEE_REGS /* recover registers */ + POPAX AUX_IRQ_ACT + INTERRUPT_EPILOGUE + rtie + +#if ARC_FEATURE_FIRQ == 1 + .global exc_entry_firq + .align 4 +exc_entry_firq: +#if ARC_FEATURE_STACK_CHECK && ARC_FEATURE_RGF_NUM_BANKS > 1 +#if ARC_FEATURE_SEC_PRESENT + lr r0, [AUX_SEC_STAT] + bclr r0, r0, AUX_SEC_STAT_BIT_SSC + sflag r0 +#else + lr r0, [AUX_STATUS32] + bclr r0, r0, AUX_STATUS_BIT_SC + kflag r0 +#endif +#endif + SAVE_FIQ_EXC_REGS + + mov blink, sp + + ld r3, [exc_nest_count] + add r2, r3, 1 + st r2, [exc_nest_count] + + brne r3, 0, firq_handler_1 +#if ARC_FEATURE_STACK_CHECK && ARC_FEATURE_RGF_NUM_BANKS == 1 +#if ARC_FEATURE_SEC_PRESENT + lr r0, [AUX_SEC_STAT] + bclr r0, r0, AUX_SEC_STAT_BIT_SSC + sflag r0 +#else + lr r0, [AUX_STATUS32] + bclr r0, r0, AUX_STATUS_BIT_SC + kflag r0 +#endif +#endif +/* change to exception stack if interrupt happened in task context */ + mov sp, _e_stack +firq_handler_1: + PUSH blink + + lr r0, [AUX_IRQ_CAUSE] + mov r1, exc_int_handler_table + ld.as r2, [r1, r0] /* r2 = exc_int_handler_table + irqno *4 */ +/* handle software triggered interrupt */ + lr r3, [AUX_IRQ_HINT] + brne r3, r0, firq_hint_handled + xor r3, r3, r3 + sr r3, [AUX_IRQ_HINT] +firq_hint_handled: + + jl [r2] /* jump to interrupt handler */ +/* no interrupts are allowed from here */ +ret_firq: + clri + POP sp + + mov r1, exc_nest_count + ld r0, [r1] + sub r0, r0, 1 + st r0, [r1] +/* if there are multi-bits set in IRQ_ACT, it's still in nest interrupt */ + lr r1, [AUX_IRQ_ACT] + bclr r1, r1, 0 + brne r1, 0, ret_firq_1 + + ld r0, [context_switch_reqflg] + brne r0, 0, ret_firq_2 +ret_firq_1: /* return from non-task context */ + RESTORE_FIQ_EXC_REGS + rtie +/* there is a dispatch request */ +ret_firq_2: + /* clear dispatch request */ + mov r0, 0 + st r0, [context_switch_reqflg] + + ld r0, [pxCurrentTCB] + breq r0, 0, ret_firq_1 + +/* reconstruct the interruptted context + * When ARC_FEATURE_RGF_BANKED_REGS >= 16 (16, 32), sp is banked + * so need to restore the fast irq stack. + */ +#if ARC_FEATURE_RGF_BANKED_REGS >= 16 + RESTORE_LP_REGS +#if ARC_FEATURE_CODE_DENSITY + RESTORE_CODE_DENSITY +#endif + RESTORE_R58_R59 +#endif + +/* when BANKED_REGS == 16, r4-r9 wiil be also saved in fast irq stack + * so pop them out + */ +#if ARC_FEATURE_RGF_BANKED_REGS == 16 && !defined(ARC_FEATURE_RF16) + POP r9 + POP r8 + POP r7 + POP r6 + POP r5 + POP r4 +#endif + +/* for other cases, unbanked regs are already in interrupted context's stack, + * so just need to save and pop the banked regs + */ + +/* save the interruptted context */ +#if ARC_FEATURE_RGF_BANKED_REGS > 0 +/* switch back to bank0 */ + lr r0, [AUX_STATUS32] + bic r0, r0, 0x70000 + kflag r0 +#endif + +#if ARC_FEATURE_RGF_BANKED_REGS == 4 +/* r4 - r12, gp, fp, r30, blink already saved */ + PUSH r0 + PUSH r1 + PUSH r2 + PUSH r3 +#elif ARC_FEATURE_RGF_BANKED_REGS == 8 +/* r4 - r9, r0, r11 gp, fp, r30, blink already saved */ + PUSH r0 + PUSH r1 + PUSH r2 + PUSH r3 + PUSH r12 +#elif ARC_FEATURE_RGF_BANKED_REGS >= 16 +/* nothing is saved, */ + SAVE_R0_TO_R12 + + SAVE_R58_R59 + PUSH gp + PUSH fp + PUSH r30 /* general purpose */ + PUSH blink + +#if ARC_FEATURE_CODE_DENSITY + SAVE_CODE_DENSITY +#endif + SAVE_LP_REGS +#endif + PUSH ilink + lr r0, [AUX_STATUS32_P0] + PUSH r0 + lr r0, [AUX_IRQ_ACT] + PUSH r0 + bclr r0, r0, 0 + sr r0, [AUX_IRQ_ACT] + + SAVE_CALLEE_REGS /* save callee save registers */ + + mov r1, ret_firq_r /* save return address */ + PUSH r1 + ld r0, [pxCurrentTCB] + bl dispatcher /* r0->pxCurrentTCB */ + +ret_firq_r: + RESTORE_CALLEE_REGS /* recover registers */ + POPAX AUX_IRQ_ACT + POPAX AUX_STATUS32_P0 + POP ilink + +#if ARC_FEATURE_RGF_NUM_BANKS > 1 +#if ARC_FEATURE_RGF_BANKED_REGS == 4 +/* r4 - r12, gp, fp, r30, blink already saved */ + POP r3 + POP r2 + POP r1 + POP r0 + RESTORE_FIQ_EXC_REGS +#elif ARC_FEATURE_RGF_BANKED_REGS == 8 +/* r4 - r9, gp, fp, r30, blink already saved */ + POP r12 + POP r3 + POP r2 + POP r1 + POP r0 + RESTORE_FIQ_EXC_REGS +#elif ARC_FEATURE_RGF_BANKED_REGS >= 16 + RESTORE_LP_REGS +#if ARC_FEATURE_CODE_DENSITY + RESTORE_CODE_DENSITY +#endif + POP blink + POP r30 + POP fp + POP gp + + RESTORE_R58_R59 + RESTORE_R0_TO_R12 +#endif /* ARC_FEATURE_RGF_BANKED_REGS */ +#else + RESTORE_FIQ_EXC_REGS +#endif /* ARC_FEATURE_RGF_NUM_BANKS */ + rtie +#endif +/** @endcond */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/ARC_EM_HS/freertos_tls.c b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/ARC_EM_HS/freertos_tls.c new file mode 100644 index 0000000..2b61ddf --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/ARC_EM_HS/freertos_tls.c @@ -0,0 +1,238 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Synopsys, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +#if defined( __MW__ ) + + #include + #include + #include + + #include "FreeRTOS.h" + + #include "queue.h" + #include "semphr.h" + #include "task.h" + + #include "arc/arc_exception.h" + #include "embARC_toolchain.h" + #include "embARC_debug.h" + + #ifdef ENABLE_FREERTOS_TLS_DEBUG + #define TLS_DEBUG( fmt, ... ) EMBARC_PRINTF( fmt, ## __VA_ARGS__ ) + #else + #define TLS_DEBUG( fmt, ... ) + #endif + +/* + * Runtime routines to execute constructors and + * destructors for task local storage. + */ + extern void __mw_run_tls_dtor(); + extern void __mw_run_tls_ctor(); + + extern uint32_t exc_nest_count; + +/* + * Linker generated symbols to mark .tls section addresses + * first byte .. last byte + */ + extern char _ftls[], _etls[]; + #pragma weak _ftls + #pragma weak _etls + + void executable_requires_tls_section( void ) + { + #if _ARC + for( ; ; ) + { + _flag( 1 ); + _nop(); + _nop(); + _nop(); + _nop(); + _nop(); + } + #endif + } + #pragma off_inline(executable_requires_tls_section); + #pragma alias(executable_requires_tls_section, "executable_requires_.tls_section"); + + static void * init_task_tls( void ) + { + uint32_t len = ( uint32_t ) ( _etls - _ftls ); + void * tls = NULL; + + #if FREERTOS_HEAP_SEL == 3 + #warning "FreeRTOS TLS support is not compatible with heap 3 solution(FREERTOS_HEAP_SEL=3)!" + #warning "You can change FREERTOS_HEAP_SEL in freertos.mk to select other heap solution." + #else + tls = pvPortMalloc( len ); + #endif + + if( tls ) + { + TLS_DEBUG( "Malloc task tls:%dbytes\r\n", len ); + memcpy( tls, _ftls, len ); + __mw_run_tls_ctor(); /* Run constructors */ + } + + return tls; + } + + static void free_task_tls( void * pxTCB ) + { + TaskHandle_t task2free = ( TaskHandle_t ) pxTCB; + + if( task2free != NULL ) + { + void * tls = pvTaskGetThreadLocalStoragePointer( task2free, 0 ); + + if( tls ) + { + TLS_DEBUG( "Free task tls\r\n" ); + __mw_run_tls_dtor(); + vPortFree( tls ); + vTaskSetThreadLocalStoragePointer( task2free, 0, NULL ); + } + } + } + + void task_end_hook( void * pxTCB ) + { + free_task_tls( pxTCB ); + } + + static void * get_isr_tls( void ) + { + /* In an ISR */ + static int first = 1; + + if( _Rarely( first ) ) + { + first = 0; + __mw_run_tls_ctor(); /* Run constructors */ + } + + return ( void * ) _ftls; + } + #pragma off_inline(get_isr_tls) + + static void * get_task_tls( void ) + { + TaskHandle_t cur_task; + + cur_task = xTaskGetCurrentTaskHandle(); + + if( cur_task == NULL ) + { + return get_isr_tls(); + } + + void * tls = pvTaskGetThreadLocalStoragePointer( cur_task, 0 ); + + if( tls == NULL ) + { + tls = init_task_tls(); + + if( tls ) + { + vTaskSetThreadLocalStoragePointer( cur_task, 0, tls ); + } + else + { + tls = get_isr_tls(); + } + } + + return tls; + } + #pragma off_inline(get_task_tls) + + #if _ARC /* for ARC XCALLs need to preserve flags */ + extern void * _Preserve_flags _mwget_tls( void ); + #endif + +/* + * Back end gens calls to find local data for this task + */ + void * _mwget_tls( void ) + { + if( _ftls == ( char * ) 0 ) + { + executable_requires_tls_section(); + } + + if( exc_nest_count > 0 ) /* In ISR */ + { + return get_isr_tls(); + } + else /* In Task */ + { + return get_task_tls(); + } + } + + +/* simple interface of thread safe */ + typedef xSemaphoreHandle _lock_t; + #if configUSE_RECURSIVE_MUTEXES != 1 + #error "configUSE_RECURSIVE_MUTEXES in FreeRTOSConfig.h need to 1" + #endif + + void _mwmutex_create( _lock_t * mutex_ptr ) + { + *mutex_ptr = xSemaphoreCreateRecursiveMutex(); + } + + void _mwmutex_delete( _lock_t * mutex_ptr ) + { + if( ( *mutex_ptr ) != NULL ) + { + vSemaphoreDelete( *mutex_ptr ); + } + } + + void _mwmutex_lock( _lock_t mutex ) + { + if( ( mutex ) != NULL ) + { + while( xSemaphoreTakeRecursive( mutex, portMAX_DELAY ) != pdTRUE ) + { + } + } + } + + void _mwmutex_unlock( _lock_t mutex ) + { + if( ( mutex ) != NULL ) + { + xSemaphoreGiveRecursive( mutex ); + } + } + +#else /* if defined( __MW__ ) */ + +#endif /* __MW__ */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/ARC_EM_HS/port.c b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/ARC_EM_HS/port.c new file mode 100644 index 0000000..9872a58 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/ARC_EM_HS/port.c @@ -0,0 +1,299 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Synopsys, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +/* + * Implementation of functions defined in portable.h + */ + +#include "FreeRTOS.h" +#include "task.h" +#include "FreeRTOSConfig.h" + +#include "arc/arc_exception.h" +#include "arc/arc_timer.h" +#include "board.h" + +#include "arc_freertos_exceptions.h" + +volatile unsigned int ulCriticalNesting = 999UL; +volatile unsigned int context_switch_reqflg; /* task context switch request flag in exceptions and interrupts handling */ + +/** + * \var exc_nest_count + * \brief the counter for exc/int processing, =0 no int/exc + * >1 in int/exc processing + * @} + */ +uint32_t exc_nest_count; +/* --------------------------------------------------------------------------*/ + +/** + * @brief kernel tick interrupt handler of freertos + */ +/* ----------------------------------------------------------------------------*/ +static void vKernelTick( void * ptr ) +{ + /* clear timer interrupt */ + arc_timer_int_clear( BOARD_OS_TIMER_ID ); + board_timer_update( configTICK_RATE_HZ ); + + if( xTaskIncrementTick() ) + { + portYIELD_FROM_ISR(); /* need to make task switch */ + } +} + +/* --------------------------------------------------------------------------*/ + +/** + * @brief setup freertos kernel tick + */ +/* ----------------------------------------------------------------------------*/ +static void prvSetupTimerInterrupt( void ) +{ + unsigned int cyc = configCPU_CLOCK_HZ / configTICK_RATE_HZ; + + int_disable( BOARD_OS_TIMER_INTNO ); /* disable os timer interrupt */ + arc_timer_stop( BOARD_OS_TIMER_ID ); + arc_timer_start( BOARD_OS_TIMER_ID, TIMER_CTRL_IE | TIMER_CTRL_NH, cyc ); + + int_handler_install( BOARD_OS_TIMER_INTNO, ( INT_HANDLER_T ) vKernelTick ); + int_pri_set( BOARD_OS_TIMER_INTNO, INT_PRI_MIN ); + int_enable( BOARD_OS_TIMER_INTNO ); +} + +/* + * Setup the stack of a new task so it is ready to be placed under the + * scheduler control. The registers have to be placed on the stack in + * the order that the port expects to find them. + * + * For ARC, task context switch is implemented with the help of SWI exception + * It's not efficient but simple. + * + */ +StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack, + TaskFunction_t pxCode, + void * pvParameters ) +{ + /* To ensure asserts in tasks.c don't fail, although in this case the assert + * is not really required. */ + pxTopOfStack--; + + /* Setup the initial stack of the task. The stack is set exactly as + * expected by the portRESTORE_CONTEXT() macro. */ + + /* When the task starts is will expect to find the function parameter in + * R0. */ + *pxTopOfStack = ( StackType_t ) pvParameters; /* R0 */ + + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxCode; /* function body */ + + /* PC */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) start_r; /* dispatch return address */ + + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) portNO_CRITICAL_NESTING; + return pxTopOfStack; +} + +/* --------------------------------------------------------------------------*/ + +/** + * @brief start the freertos scheduler, go to the first task + * + * @returns + */ +/* ----------------------------------------------------------------------------*/ +BaseType_t xPortStartScheduler( void ) +{ + /* Start the timer that generates the tick ISR. */ + prvSetupTimerInterrupt(); + start_dispatch(); + + /* Should not get here! */ + return 0; +} + +/* --------------------------------------------------------------------------*/ + +/** + * @brief + */ +/* ----------------------------------------------------------------------------*/ +void vPortEndScheduler( void ) +{ +} + +/* --------------------------------------------------------------------------*/ + +/** + * @brief generate a task switch request in ISR + */ +/* ----------------------------------------------------------------------------*/ +void vPortYieldFromIsr( void ) +{ + unsigned int status32; + + status32 = cpu_lock_save(); + context_switch_reqflg = true; + cpu_unlock_restore( status32 ); +} + +/* --------------------------------------------------------------------------*/ + +/** + * @brief + */ +/* ----------------------------------------------------------------------------*/ +void vPortYield( void ) +{ + unsigned int status32; + + status32 = cpu_lock_save(); + dispatch(); + cpu_unlock_restore( status32 ); +} + +/* --------------------------------------------------------------------------*/ + +/** + * @brief + */ +/* ----------------------------------------------------------------------------*/ +void vPortEndTask( void ) +{ + #if ( INCLUDE_vTaskDelete == 1 ) + vTaskDelete( NULL ); /* Delete task itself */ + #endif + + while( 1 ) /* Yield to other task */ + { + vPortYield(); + } +} + +#if ARC_FEATURE_STACK_CHECK + +/* + * !!! Note !!! + * This a trick!!! + * It's a copy from task.c. We need to konw the definition of TCB for the purpose of hardware + * stack check. Pls don't forget to update it when FreeRTOS is updated. + */ + typedef struct tskTaskControlBlock /* The old naming convention is used to prevent breaking kernel aware debuggers. */ + { + volatile StackType_t * pxTopOfStack; /*< Points to the location of the last item placed on the tasks stack. THIS MUST BE THE FIRST MEMBER OF THE TCB STRUCT. */ + + #if ( portUSING_MPU_WRAPPERS == 1 ) + xMPU_SETTINGS xMPUSettings; /*< The MPU settings are defined as part of the port layer. THIS MUST BE THE SECOND MEMBER OF THE TCB STRUCT. */ + #endif + + ListItem_t xStateListItem; /*< The list that the state list item of a task is reference from denotes the state of that task (Ready, Blocked, Suspended ). */ + ListItem_t xEventListItem; /*< Used to reference a task from an event list. */ + UBaseType_t uxPriority; /*< The priority of the task. 0 is the lowest priority. */ + StackType_t * pxStack; /*< Points to the start of the stack. */ + char pcTaskName[ configMAX_TASK_NAME_LEN ]; /*< Descriptive name given to the task when created. Facilitates debugging only. */ /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + + #if ( ( portSTACK_GROWTH > 0 ) || ( configRECORD_STACK_HIGH_ADDRESS == 1 ) ) + StackType_t * pxEndOfStack; /*< Points to the highest valid address for the stack. */ + #endif + + #if ( portCRITICAL_NESTING_IN_TCB == 1 ) + UBaseType_t uxCriticalNesting; /*< Holds the critical section nesting depth for ports that do not maintain their own count in the port layer. */ + #endif + + #if ( configUSE_TRACE_FACILITY == 1 ) + UBaseType_t uxTCBNumber; /*< Stores a number that increments each time a TCB is created. It allows debuggers to determine when a task has been deleted and then recreated. */ + UBaseType_t uxTaskNumber; /*< Stores a number specifically for use by third party trace code. */ + #endif + + #if ( configUSE_MUTEXES == 1 ) + UBaseType_t uxBasePriority; /*< The priority last assigned to the task - used by the priority inheritance mechanism. */ + UBaseType_t uxMutexesHeld; + #endif + + #if ( configUSE_APPLICATION_TASK_TAG == 1 ) + TaskHookFunction_t pxTaskTag; + #endif + + #if ( configNUM_THREAD_LOCAL_STORAGE_POINTERS > 0 ) + void * pvThreadLocalStoragePointers[ configNUM_THREAD_LOCAL_STORAGE_POINTERS ]; + #endif + + #if ( configGENERATE_RUN_TIME_STATS == 1 ) + uint32_t ulRunTimeCounter; /*< Stores the amount of time the task has spent in the Running state. */ + #endif + + #if ( configUSE_NEWLIB_REENTRANT == 1 ) + + /* Allocate a Newlib reent structure that is specific to this task. + * Note Newlib support has been included by popular demand, but is not + * used by the FreeRTOS maintainers themselves. FreeRTOS is not + * responsible for resulting newlib operation. User must be familiar with + * newlib and must provide system-wide implementations of the necessary + * stubs. Be warned that (at the time of writing) the current newlib design + * implements a system-wide malloc() that must be provided with locks. */ + struct _reent xNewLib_reent; + #endif + + #if ( configUSE_TASK_NOTIFICATIONS == 1 ) + volatile uint32_t ulNotifiedValue; + volatile uint8_t ucNotifyState; + #endif + + /* See the comments above the definition of + * tskSTATIC_AND_DYNAMIC_ALLOCATION_POSSIBLE. */ + #if ( tskSTATIC_AND_DYNAMIC_ALLOCATION_POSSIBLE != 0 ) /*lint !e731 !e9029 Macro has been consolidated for readability reasons. */ + uint8_t ucStaticallyAllocated; /*< Set to pdTRUE if the task is a statically allocated to ensure no attempt is made to free the memory. */ + #endif + + #if ( INCLUDE_xTaskAbortDelay == 1 ) + uint8_t ucDelayAborted; + #endif + + #if ( configUSE_POSIX_ERRNO == 1 ) + int iTaskErrno; + #endif + } tskTCB; + + + void vPortSetStackCheck( TaskHandle_t old, + TaskHandle_t new ) + { + if( new != NULL ) + { + #if ARC_FEATURE_SEC_PRESENT + arc_aux_write( AUX_S_KSTACK_BASE, ( uint32_t ) ( new->pxEndOfStack ) ); + arc_aux_write( AUX_S_KSTACK_TOP, ( uint32_t ) ( new->pxStack ) ); + #else + arc_aux_write( AUX_KSTACK_BASE, ( uint32_t ) ( new->pxEndOfStack ) ); + arc_aux_write( AUX_KSTACK_TOP, ( uint32_t ) ( new->pxStack ) ); + #endif + } + } +#endif /* if ARC_FEATURE_STACK_CHECK */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/ARC_EM_HS/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/ARC_EM_HS/portmacro.h new file mode 100644 index 0000000..fb328b8 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/ARC_EM_HS/portmacro.h @@ -0,0 +1,158 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Synopsys, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +/* *INDENT-OFF* */ +#ifdef __cplusplus + extern "C" { +#endif +/* *INDENT-ON* */ + +/* record stack high address for stack check */ +#ifndef configRECORD_STACK_HIGH_ADDRESS + #define configRECORD_STACK_HIGH_ADDRESS 1 +#endif + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE unsigned int +#define portBASE_TYPE portLONG + +#ifndef Asm + #define Asm __asm__ volatile +#endif + +/* + * normal constants + */ +#ifndef NULL + #define NULL 0 /* invalid pointer */ +#endif /* NULL */ + +#ifndef true + #define true 1 /* true */ +#endif /* true */ + +#ifndef false + #define false 0 /* false */ +#endif /* false */ + +typedef portSTACK_TYPE StackType_t; +typedef long BaseType_t; +typedef unsigned long UBaseType_t; + +#if ( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef unsigned int TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL +#endif + +#define portNO_CRITICAL_NESTING ( ( uint32_t ) 0 ) +#define portSTACK_GROWTH ( -1 ) +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portBYTE_ALIGNMENT 8 +#define portNOP() Asm( "nop_s" ); +#define IPM_ENABLE_ALL 1 + +#define portYIELD_FROM_ISR() vPortYieldFromIsr() +#define portYIELD() vPortYield() + +/* Critical section management. */ +#define portDISABLE_INTERRUPTS() \ + { \ + Asm( "clri" ); \ + Asm( "" ::: "memory" ); \ + } \ + +#define portENABLE_INTERRUPTS() \ + { \ + Asm( "" ::: "memory" ); \ + Asm( "seti" ); \ + } \ + +extern volatile unsigned int ulCriticalNesting; + +#define portENTER_CRITICAL() \ + { \ + portDISABLE_INTERRUPTS() \ + ulCriticalNesting++; \ + } + + +#define portEXIT_CRITICAL() \ + { \ + if( ulCriticalNesting > portNO_CRITICAL_NESTING ) \ + { \ + ulCriticalNesting--; \ + if( ulCriticalNesting == portNO_CRITICAL_NESTING ) \ + { \ + portENABLE_INTERRUPTS() \ + } \ + } \ + } + + +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void * pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void * pvParameters ) + +#define portCONFIGURE_TIMER_FOR_RUN_TIME_STATS() do {} while( 0 ) /* we use the timer */ +#define portALT_GET_RUN_TIME_COUNTER_VALUE( dest ) ( dest = xTickCount ) + +#if defined( __MW__ ) + extern void task_end_hook( void * pxTCB ); + #define portCLEAN_UP_TCB( pxTCB ) task_end_hook( ( void * ) pxTCB ) +#else + #define portCLEAN_UP_TCB( pxTCB ) ( void ) pxTCB +#endif + +void vPortYield( void ); +void vPortYieldFromIsr( void ); + +/* *INDENT-OFF* */ +#ifdef __cplusplus + } +#endif +/* *INDENT-ON* */ + +#endif /* PORTMACRO_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/ARC_v1/arc_freertos_exceptions.c b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/ARC_v1/arc_freertos_exceptions.c new file mode 100644 index 0000000..19f7a6a --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/ARC_v1/arc_freertos_exceptions.c @@ -0,0 +1,51 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Synopsys, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/** + * \file + * \brief exception processing for freertos + */ + +/* #include "embARC.h" */ + +#include "arc_freertos_exceptions.h" + +#ifdef __GNU__ + extern void gnu_printf_setup( void ); +#endif + +/** + * \brief freertos related cpu exception initialization, all the interrupts handled by freertos must be not + * fast irqs. If fiq is needed, please install the default firq_exc_entry or your own fast irq entry into + * the specific interrupt exception. + */ +void freertos_exc_init( void ) +{ + #ifdef __GNU__ + gnu_printf_setup(); + #endif +} diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/ARC_v1/arc_freertos_exceptions.h b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/ARC_v1/arc_freertos_exceptions.h new file mode 100644 index 0000000..52c103d --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/ARC_v1/arc_freertos_exceptions.h @@ -0,0 +1,45 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Synopsys, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef ARC_FREERTOS_EXCEPTIONS_H +#define ARC_FREERTOS_EXCEPTIONS_H + +/* + * here, all arc cpu exceptions share the same entry, also for all interrupt + * exceptions + */ +extern void exc_entry_cpu( void ); /* cpu exception entry for freertos */ +extern void exc_entry_int( void ); /* int exception entry for freertos */ + +/* task dispatch functions in .s */ +extern void start_r( void ); +extern void start_dispatch(); +extern void dispatch(); + +extern void freertos_exc_init( void ); + +#endif /* ARC_FREERTOS_EXCEPTIONS_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/ARC_v1/arc_support.s b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/ARC_v1/arc_support.s new file mode 100644 index 0000000..ec6cf67 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/ARC_v1/arc_support.s @@ -0,0 +1,321 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Synopsys, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/** + * \file + * \ingroup OS_FREERTOS + * \brief freertos support for arc processor + * like task dispatcher, interrupt handler + */ +/** @cond OS_FREERTOS_ASM_ARC_SUPPORT */ + +/* + * core-dependent part in assemble language (for arc) + */ +#define __ASSEMBLY__ +#include "arc/arc.h" +#include "arc/arc_asm_common.h" + +/* + * task dispatcher + * + */ + .text + .align 4 + .global dispatch +dispatch: +/* + * the pre-conditions of this routine are task context, CPU is + * locked, dispatch is enabled. + */ + SAVE_NONSCRATCH_REGS /* save callee save registers */ + mov r1, dispatch_r + PUSH r1 /* save return address */ + ld r0, [pxCurrentTCB] + bl dispatcher + +/* return routine when task dispatch happened in task context */ +dispatch_r: + RESTORE_NONSCRATCH_REGS /* recover registers */ + j [blink] + +/* + * start dispatch + */ + .global start_dispatch + .align 4 +start_dispatch: +/* + * this routine is called in the non-task context during the startup of the kernel + * , and all the interrupts are locked. + * + * when the dispatcher is called, the cpu is locked, no nest exception (CPU exception/interrupt). + * In target_initialize, all interrupt priority mask should be cleared, cpu should be + * locked, the interrupts outside the kernel such as fiq can be + * enabled. + */ + clri + mov r0, 0 + st r0, [exc_nest_count] + b dispatcher_0 +/* + * dispatcher + */ +dispatcher: + ld r1, [ulCriticalNesting] + PUSH r1 /* save critical nesting */ + st sp, [r0] /* save stack pointer of current task, r0->pxCurrentTCB */ + jl vTaskSwitchContext /* change the value of pxCurrentTCB */ +/* + * before dispatcher is called, task context | cpu locked | dispatch enabled + * should be satisfied. In this routine, the processor will jump + * into the entry of next to run task + * + * i.e. kernel mode, IRQ disabled, dispatch enabled + */ +dispatcher_0: + ld r1, [pxCurrentTCB] + ld sp, [r1] /* recover task stack */ +#if ARC_FEATURE_STACK_CHECK + lr r0, [AUX_STATUS32] + bclr r0, r0, AUX_STATUS_BIT_SC + flag r0 + jl vPortSetStackCheck + lr r0, [AUX_STATUS32] + bset r0, r0, AUX_STATUS_BIT_SC + flag r0 +#endif + POP r0 /* get critical nesting */ + st r0, [ulCriticalNesting] + POP r0 /* get return address */ + j [r0] + +/* + * task startup routine + * + */ + .text + .global start_r + .align 4 +start_r: + seti /* unlock cpu */ + mov blink, vPortEndTask /* set return address */ + POP r1 /* get task function body */ + POP r0 /* get task parameters */ + j [r1] + +/****** exceptions and interrupts handing ******/ +/****** entry for exception handling ******/ + .global exc_entry_cpu + .align 4 +exc_entry_cpu: + + EXCEPTION_PROLOGUE + + + mov blink, sp + mov r3, sp /* as exception handler's para(p_excinfo) */ + + ld r1, [exc_nest_count] + add r1, r1, 1 + st r1, [exc_nest_count] + brne r1, 0, exc_handler_1 +/* change to exception stack if interrupt happened in task context */ + mov sp, _e_stack +exc_handler_1: + PUSH blink + +/* find the exception cause */ +#if ARC_FEATURE_CORE_700 + lr r0, [AUX_ECR] + lsr r0, r0, 16 + bmsk r0, r0, 7 +#endif + mov r1, exc_int_handler_table + ld.as r2, [r1, r0] + + mov r0, r3 + jl [r2] /* !!!!jump to exception handler where interrupts are not allowed! */ + +/* interrupts are not allowed */ +ret_exc: + POP sp + mov r1, exc_nest_count + ld r0, [r1] + sub r0, r0, 1 + st r0, [r1] + brne r0, 0, ret_exc_1 /* nested exception case */ + lr r1, [AUX_IRQ_LV12] + brne r1, 0, ret_exc_1 /* nested or pending interrupt case */ + + ld r0, [context_switch_reqflg] + brne r0, 0, ret_exc_2 +ret_exc_1: /* return from non-task context, interrupts or exceptions are nested */ + + EXCEPTION_EPILOGUE +#if ARC_FEATURE_CORE_600 + rtie ilink2 +#else + rtie +#endif + +/* there is a dispatch request */ +ret_exc_2: + /* clear dispatch request */ + mov r0, 0 + st r0, [context_switch_reqflg] + + ld r0, [pxCurrentTCB] + breq r0, 0, ret_exc_1 + + SAVE_CALLEE_REGS /* save callee save registers */ + + lr r0, [AUX_STATUS32] + bclr r0, r0, AUX_STATUS_BIT_AE /* clear exception bit */ + flag r0 + + mov r1, ret_exc_r /* save return address */ + PUSH r1 + + bl dispatcher /* r0->pxCurrentTCB */ + +ret_exc_r: + /* recover exception status */ + lr r0, [AUX_STATUS32] + bset r0, r0, AUX_STATUS_BIT_AE + flag r0 + + RESTORE_CALLEE_REGS /* recover registers */ + EXCEPTION_EPILOGUE +#if ARC_FEATURE_CORE_600 + rtie ilink2 +#else + rtie +#endif + +/****** entry for normal interrupt exception handling ******/ + .global exc_entry_int /* entry for interrupt handling */ + .align 4 +exc_entry_int: + + INTERRUPT_PROLOGUE + + mov blink, sp + + /* disable interrupt */ + push r0 + lr r0, [AUX_STATUS32] + push r0 + bclr r0, r0, AUX_STATUS_BIT_E1 + bclr r0, r0, AUX_STATUS_BIT_E2 + flag r0 + ld r3, [exc_nest_count] + add r2, r3, 1 + st r2, [exc_nest_count] + /* enable interrupt */ + pop r0 + flag r0 + pop r0 + + brne r3, 0, irq_handler_1 +/* change to exception stack if interrupt happened in task context */ + mov sp, _e_stack +#if ARC_FEATURE_STACK_CHECK + lr r0, [AUX_STATUS32] + bclr r0, r0, AUX_STATUS_BIT_SC + flag r0 +#endif +irq_handler_1: + PUSH blink + +/* critical area */ +#if ARC_FEATURE_CORE_700 + lr r0, [AUX_IRQ_CAUSE1] +#endif + mov r1, exc_int_handler_table + ld.as r2, [r1, r0] /* r2 = exc_int_handler_table + irqno *4 */ +/* handle software triggered interrupt */ + lr r3, [AUX_IRQ_HINT] + cmp r3, r0 + bne.d irq_hint_handled + xor r3, r3, r3 + sr r3, [AUX_IRQ_HINT] +irq_hint_handled: + + jl [r2] /* jump to interrupt handler */ +/* no interrupts are allowed from here */ +ret_int: + clri /* disable interrupt */ + + POP sp + mov r1, exc_nest_count + ld r0, [r1] + sub r0, r0, 1 + st r0, [r1] +/* if there are multi-bits set in IRQ_LV12, it's still in nest interrupt */ + lr r1, [AUX_IRQ_LV12] + + ld r0, [context_switch_reqflg] + brne r0, 0, ret_int_2 +ret_int_1: /* return from non-task context */ + INTERRUPT_EPILOGUE +#if ARC_FEATURE_CORE_600 +/* TODO: series 600 IRQ6 and IRQ7 uses ilink2 */ + rtie ilink1 +#else + rtie +#endif +/* there is a dispatch request */ +ret_int_2: + /* clear dispatch request */ + mov r0, 0 + st r0, [context_switch_reqflg] + + ld r0, [pxCurrentTCB] + breq r0, 0, ret_int_1 + +/* r1 has old AUX_IRQ_LV12 */ + PUSH r1 +/* clear related bits in IRQ_ACT manually to simulate a irq return */ + + SAVE_CALLEE_REGS /* save callee save registers */ + mov r1, ret_int_r /* save return address */ + PUSH r1 + + bl dispatcher /* r0->pxCurrentTCB */ + +ret_int_r: + RESTORE_CALLEE_REGS /* recover registers */ + POPAX AUX_IRQ_LV12 + INTERRUPT_EPILOGUE +#if ARC_FEATURE_CORE_600 + rtie ilink1 +#else + rtie +#endif + +/** @endcond */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/ARC_v1/port.c b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/ARC_v1/port.c new file mode 100644 index 0000000..c816608 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/ARC_v1/port.c @@ -0,0 +1,295 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Synopsys, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* + * Implementation of functions defined in portable.h + */ + +#include "FreeRTOS.h" +#include "task.h" +#include "FreeRTOSConfig.h" + +#include "arc/arc_exception.h" +#include "arc/arc_timer.h" +#include "board.h" + +#include "arc_freertos_exceptions.h" + +volatile unsigned int ulCriticalNesting = 999UL; +volatile unsigned int context_switch_reqflg; /* task context switch request flag in exceptions and interrupts handling */ + +/** + * \var exc_nest_count + * \brief the counter for exc/int processing, =0 no int/exc + * >1 in int/exc processing + * @} + */ +uint32_t exc_nest_count; +/* --------------------------------------------------------------------------*/ + +/** + * @brief kernel tick interrupt handler of freertos + */ +/* ----------------------------------------------------------------------------*/ +static void vKernelTick( void * ptr ) +{ + /* clear timer interrupt */ + arc_timer_int_clear( BOARD_OS_TIMER_ID ); + board_timer_update( configTICK_RATE_HZ ); + + if( xTaskIncrementTick() ) + { + portYIELD_FROM_ISR(); /* need to make task switch */ + } +} + +/* --------------------------------------------------------------------------*/ + +/** + * @brief setup freertos kernel tick + */ +/* ----------------------------------------------------------------------------*/ +static void prvSetupTimerInterrupt( void ) +{ + unsigned int cyc = configCPU_CLOCK_HZ / configTICK_RATE_HZ; + + int_disable( BOARD_OS_TIMER_INTNO ); /* disable os timer interrupt */ + arc_timer_stop( BOARD_OS_TIMER_ID ); + arc_timer_start( BOARD_OS_TIMER_ID, TIMER_CTRL_IE | TIMER_CTRL_NH, cyc ); + + int_handler_install( BOARD_OS_TIMER_INTNO, ( INT_HANDLER_T ) vKernelTick ); + int_pri_set( BOARD_OS_TIMER_INTNO, INT_PRI_MIN ); + int_enable( BOARD_OS_TIMER_INTNO ); +} + +/* + * Setup the stack of a new task so it is ready to be placed under the + * scheduler control. The registers have to be placed on the stack in + * the order that the port expects to find them. + * + * For ARC, task context switch is implemented with the help of SWI exception + * It's not efficient but simple. + * + */ +StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack, + TaskFunction_t pxCode, + void * pvParameters ) +{ + /* To ensure asserts in tasks.c don't fail, although in this case the assert + * is not really required. */ + pxTopOfStack--; + + /* Setup the initial stack of the task. The stack is set exactly as + * expected by the portRESTORE_CONTEXT() macro. */ + + /* When the task starts is will expect to find the function parameter in + * R0. */ + *pxTopOfStack = ( StackType_t ) pvParameters; /* R0 */ + + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) pxCode; /* function body */ + + /* PC */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) start_r; /* dispatch return address */ + + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) portNO_CRITICAL_NESTING; + return pxTopOfStack; +} + +/* --------------------------------------------------------------------------*/ + +/** + * @brief start the freertos scheduler, go to the first task + * + * @returns + */ +/* ----------------------------------------------------------------------------*/ +BaseType_t xPortStartScheduler( void ) +{ + /* Start the timer that generates the tick ISR. */ + prvSetupTimerInterrupt(); + start_dispatch(); + + /* Should not get here! */ + return 0; +} + +/* --------------------------------------------------------------------------*/ + +/** + * @brief + */ +/* ----------------------------------------------------------------------------*/ +void vPortEndScheduler( void ) +{ +} + +/* --------------------------------------------------------------------------*/ + +/** + * @brief generate a task switch request in ISR + */ +/* ----------------------------------------------------------------------------*/ +void vPortYieldFromIsr( void ) +{ + unsigned int status32; + + status32 = cpu_lock_save(); + context_switch_reqflg = true; + cpu_unlock_restore( status32 ); +} + +/* --------------------------------------------------------------------------*/ + +/** + * @brief + */ +/* ----------------------------------------------------------------------------*/ +void vPortYield( void ) +{ + unsigned int status32; + + status32 = cpu_lock_save(); + dispatch(); + cpu_unlock_restore( status32 ); +} + +/* --------------------------------------------------------------------------*/ + +/** + * @brief + */ +/* ----------------------------------------------------------------------------*/ +void vPortEndTask( void ) +{ + #if ( INCLUDE_vTaskDelete == 1 ) + vTaskDelete( NULL ); /* Delete task itself */ + #endif + + while( 1 ) /* Yield to other task */ + { + vPortYield(); + } +} + +#if ARC_FEATURE_STACK_CHECK + +/* + * !!! Note !!! + * This a trick!!! + * It's a copy from task.c. We need to konw the definition of TCB for the purpose of hardware + * stack check. Pls don't forget to update it when FreeRTOS is updated. + */ + typedef struct tskTaskControlBlock /* The old naming convention is used to prevent breaking kernel aware debuggers. */ + { + volatile StackType_t * pxTopOfStack; /*< Points to the location of the last item placed on the tasks stack. THIS MUST BE THE FIRST MEMBER OF THE TCB STRUCT. */ + + #if ( portUSING_MPU_WRAPPERS == 1 ) + xMPU_SETTINGS xMPUSettings; /*< The MPU settings are defined as part of the port layer. THIS MUST BE THE SECOND MEMBER OF THE TCB STRUCT. */ + #endif + + ListItem_t xStateListItem; /*< The list that the state list item of a task is reference from denotes the state of that task (Ready, Blocked, Suspended ). */ + ListItem_t xEventListItem; /*< Used to reference a task from an event list. */ + UBaseType_t uxPriority; /*< The priority of the task. 0 is the lowest priority. */ + StackType_t * pxStack; /*< Points to the start of the stack. */ + char pcTaskName[ configMAX_TASK_NAME_LEN ]; /*< Descriptive name given to the task when created. Facilitates debugging only. */ /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + + #if ( ( portSTACK_GROWTH > 0 ) || ( configRECORD_STACK_HIGH_ADDRESS == 1 ) ) + StackType_t * pxEndOfStack; /*< Points to the highest valid address for the stack. */ + #endif + + #if ( portCRITICAL_NESTING_IN_TCB == 1 ) + UBaseType_t uxCriticalNesting; /*< Holds the critical section nesting depth for ports that do not maintain their own count in the port layer. */ + #endif + + #if ( configUSE_TRACE_FACILITY == 1 ) + UBaseType_t uxTCBNumber; /*< Stores a number that increments each time a TCB is created. It allows debuggers to determine when a task has been deleted and then recreated. */ + UBaseType_t uxTaskNumber; /*< Stores a number specifically for use by third party trace code. */ + #endif + + #if ( configUSE_MUTEXES == 1 ) + UBaseType_t uxBasePriority; /*< The priority last assigned to the task - used by the priority inheritance mechanism. */ + UBaseType_t uxMutexesHeld; + #endif + + #if ( configUSE_APPLICATION_TASK_TAG == 1 ) + TaskHookFunction_t pxTaskTag; + #endif + + #if ( configNUM_THREAD_LOCAL_STORAGE_POINTERS > 0 ) + void * pvThreadLocalStoragePointers[ configNUM_THREAD_LOCAL_STORAGE_POINTERS ]; + #endif + + #if ( configGENERATE_RUN_TIME_STATS == 1 ) + uint32_t ulRunTimeCounter; /*< Stores the amount of time the task has spent in the Running state. */ + #endif + + #if ( configUSE_NEWLIB_REENTRANT == 1 ) + + /* Allocate a Newlib reent structure that is specific to this task. + * Note Newlib support has been included by popular demand, but is not + * used by the FreeRTOS maintainers themselves. FreeRTOS is not + * responsible for resulting newlib operation. User must be familiar with + * newlib and must provide system-wide implementations of the necessary + * stubs. Be warned that (at the time of writing) the current newlib design + * implements a system-wide malloc() that must be provided with locks. */ + struct _reent xNewLib_reent; + #endif + + #if ( configUSE_TASK_NOTIFICATIONS == 1 ) + volatile uint32_t ulNotifiedValue; + volatile uint8_t ucNotifyState; + #endif + + /* See the comments above the definition of + * tskSTATIC_AND_DYNAMIC_ALLOCATION_POSSIBLE. */ + #if ( tskSTATIC_AND_DYNAMIC_ALLOCATION_POSSIBLE != 0 ) /*lint !e731 !e9029 Macro has been consolidated for readability reasons. */ + uint8_t ucStaticallyAllocated; /*< Set to pdTRUE if the task is a statically allocated to ensure no attempt is made to free the memory. */ + #endif + + #if ( INCLUDE_xTaskAbortDelay == 1 ) + uint8_t ucDelayAborted; + #endif + + #if ( configUSE_POSIX_ERRNO == 1 ) + int iTaskErrno; + #endif + } tskTCB; + + + void vPortSetStackCheck( TaskHandle_t old, + TaskHandle_t new ) + { + if( new != NULL ) + { + arc_aux_write( AUX_USTACK_BASE, ( uint32_t ) ( new->pxEndOfStack ) ); + arc_aux_write( AUX_USTACK_TOP, ( uint32_t ) ( new->pxStack ) ); + } + } +#endif /* if ARC_FEATURE_STACK_CHECK */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/ARC_v1/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/ARC_v1/portmacro.h new file mode 100644 index 0000000..93790bc --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/ARC_v1/portmacro.h @@ -0,0 +1,149 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Synopsys, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORTMACRO_H + #define PORTMACRO_H + #include "embARC.h" + + #ifdef __cplusplus + extern "C" { + #endif + +/* record stack high address for stack check */ + #ifndef configRECORD_STACK_HIGH_ADDRESS + #define configRECORD_STACK_HIGH_ADDRESS 1 + #endif + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ + #define portCHAR char + #define portFLOAT float + #define portDOUBLE double + #define portLONG long + #define portSHORT short + #define portSTACK_TYPE unsigned int + #define portBASE_TYPE portLONG + + #ifndef Asm + #define Asm __asm__ volatile + #endif + +/* + * normal constants + */ + #ifndef NULL + #define NULL 0 /* invalid pointer */ + #endif /* NULL */ + + #ifndef true + #define true 1 /* true */ + #endif /* true */ + + #ifndef false + #define false 0 /* false */ + #endif /* false */ + + typedef portSTACK_TYPE StackType_t; + typedef long BaseType_t; + typedef unsigned long UBaseType_t; + + #if ( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff + #else + typedef unsigned int TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + #endif + + #define portNO_CRITICAL_NESTING ( ( uint32_t ) 0 ) + #define portSTACK_GROWTH ( -1 ) + #define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) + #define portBYTE_ALIGNMENT 8 + #define portNOP() Asm( "nop_s" ); + #define IPM_ENABLE_ALL 1 + + #define portYIELD_FROM_ISR() vPortYieldFromIsr() + #define portYIELD() vPortYield() + +/* Critical section management. */ + #define portDISABLE_INTERRUPTS() \ + { \ + arc_lock(); \ + } \ + + #define portENABLE_INTERRUPTS() \ + { \ + arc_unlock(); \ + } \ + + extern volatile unsigned int ulCriticalNesting; + + #define portENTER_CRITICAL() \ + { \ + portDISABLE_INTERRUPTS() \ + ulCriticalNesting++; \ + } + + + #define portEXIT_CRITICAL() \ + { \ + if( ulCriticalNesting > portNO_CRITICAL_NESTING ) \ + { \ + ulCriticalNesting--; \ + if( ulCriticalNesting == portNO_CRITICAL_NESTING ) \ + { \ + portENABLE_INTERRUPTS() \ + } \ + } \ + } + + + #define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void * pvParameters ) + #define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void * pvParameters ) + + #define portCONFIGURE_TIMER_FOR_RUN_TIME_STATS() do {} while( 0 ) /* we use the timer */ + #define portALT_GET_RUN_TIME_COUNTER_VALUE( dest ) ( dest = xTickCount ) + + #define portCLEAN_UP_TCB( pxTCB ) ( void ) pxTCB + + void vPortYield( void ); + void vPortYieldFromIsr( void ); + + #ifdef __cplusplus +} + #endif + +#endif /* PORTMACRO_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/ARM_CM33_TFM/README.md b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/ARM_CM33_TFM/README.md new file mode 100644 index 0000000..b66b5f7 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/ARM_CM33_TFM/README.md @@ -0,0 +1,71 @@ +# Target of this port + +This port adds the support that FreeRTOS applications can call the secure +services in Trusted Firmware M(TF-M) through Platform Security Architecture +(PSA) API based on the ARM Cortex-M33 platform. + +The Platform Security Architecture (PSA) makes it quicker, easier and cheaper +to design security into a device from the ground up. PSA is made up of four key +stages: analyze, architect, implement, and certify. See [PSA Resource Page](https://developer.arm.com/architectures/security-architectures/platform-security-architecture). + +TF-M is an open source project. It provides a reference implementation of PSA +for Arm M-profile architecture. Please get the details from this [link](https://git.trustedfirmware.org/TF-M/trusted-firmware-m.git/about/). + +# Derivation of the source code + +* ```os_wrapper_freertos.c``` + The implementation of APIs which are defined in ```os_wrapper\mutex.h``` by TF-M + (tag: TF-Mv1.1). The implementation is based on FreeRTOS mutex type semaphore. + +# Usage notes + +To build a project based on this port: +* Step 1: build the secure image. Please follow the **Build the Secure Side** section for details. +* Step 2: build the nonsecure image. Please follow the **Build the Non-Secure Side** for details. + +## Build the Secure Side + +### Get the TF-M source code + +See the [link](https://git.trustedfirmware.org/TF-M/trusted-firmware-m.git/) to get the source code. This port is based on TF-M version **tag: TF-Mv1.1**. + +### Build TF-M + +Please refer to this [link](https://git.trustedfirmware.org/TF-M/trusted-firmware-m.git/tree/docs/getting_started/tfm_build_instruction.rst) to build the secure side. +_**Note:** ```CONFIG_TFM_ENABLE_CTX_MGMT``` must be configured as "OFF" when building TF-M_. + +## Build the Non-Secure Side + +Please copy all the files in ```freertos_kernel\portable\GCC\ARM_CM33_NTZ``` into the ```freertos_kernel\portable\GCC\ARM_CM33_TFM``` folder before using this port. Note that TrustZone is enabled in this port. The TF-M runs in the Secure Side. + +Please call the API ```tfm_ns_interface_init()``` which is defined in ```os_wrapper_freertos.c``` at the very beginning of your application. Otherwise, it will always fail when calling a TF-M service in the Nonsecure Side. + +### Configuration in FreeRTOS kernel + +* ```configRUN_FREERTOS_SECURE_ONLY``` +This macro should be configured as 0. In this port, TF-M runs in the Secure Side while FreeRTOS +Kernel runs in the Non-Secure Side. + +* ```configENABLE_FPU``` +The setting of this macro is decided by the setting in Secure Side which is platform-specific. +If the Secure Side enables Non-Secure access to FPU, then this macro can be configured as 0 or 1. Otherwise, this macro can only be configured as 0. + +* ```configENABLE_TRUSTZONE``` +This macro should be configured as 0 because TF-M doesn't use the secure context management function of FreeRTOS. New secure context management might be introduced when TF-M supports multiple secure context. + + +### Integrate TF-M Non-Secure interface with FreeRTOS project + +To enable calling TF-M services by the Non-Secure Side, the files below should be included in the FreeRTOS project and built together. +* files in ```trusted-firmware-m\build\install\export\tfm\src``` + These files contain the implementation of PSA Functional Developer APIs which can be called by Non-Secure Side directly and PSA Firmware Framework APIs in the IPC model. These files should be taken + as part of the Non-Secure source code. +* files in ```trusted-firmware-m\build\install\export\tfm\include``` + These files are the necessary header files to call TF-M services. +* ```trusted-firmware-m\build\install\export\tfm\veneers\s_veneers.o``` + This object file contains all the Non-Secure callable functions exported by + TF-M and it should be linked when generating the Non-Secure image. + + + +*Copyright (c) 2020, Arm Limited. All rights reserved.* diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/ARM_CM33_TFM/os_wrapper_freertos.c b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/ARM_CM33_TFM/os_wrapper_freertos.c new file mode 100644 index 0000000..5e9145b --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/ARM_CM33_TFM/os_wrapper_freertos.c @@ -0,0 +1,96 @@ +/* + * Copyright (c) 2019-2020, Arm Limited. All rights reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + */ + +/* + * This file contains the implementation of APIs which are defined in + * os_wrapper/mutex.h by TF-M(tag: TF-Mv1.1). The implementation is based + * on FreeRTOS mutex type semaphore. + */ + +#include "os_wrapper/mutex.h" + +#include "FreeRTOS.h" +#include "semphr.h" +#include "mpu_wrappers.h" + +#if( configSUPPORT_STATIC_ALLOCATION == 1 ) + /* + * In the static allocation, the RAM is required to hold the semaphore's + * state. + */ + StaticSemaphore_t xSecureMutexBuffer; +#endif + +void * os_wrapper_mutex_create( void ) +{ +SemaphoreHandle_t xMutexHandle = NULL; + +#if( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) + xMutexHandle = xSemaphoreCreateMutex(); +#elif( configSUPPORT_STATIC_ALLOCATION == 1 ) + xMutexHandle = xSemaphoreCreateMutexStatic( &xSecureMutexBuffer ); +#endif + return ( void * ) xMutexHandle; +} +/*-----------------------------------------------------------*/ + +uint32_t os_wrapper_mutex_acquire( void * handle, uint32_t timeout ) +{ +BaseType_t xRet; + + if( ! handle ) + return OS_WRAPPER_ERROR; + + xRet = xSemaphoreTake( ( SemaphoreHandle_t ) handle, + ( timeout == OS_WRAPPER_WAIT_FOREVER ) ? + portMAX_DELAY : ( TickType_t ) timeout ); + + if( xRet != pdPASS ) + return OS_WRAPPER_ERROR; + else + return OS_WRAPPER_SUCCESS; +} +/*-----------------------------------------------------------*/ + +uint32_t os_wrapper_mutex_release( void * handle ) +{ +BaseType_t xRet; + + if( !handle ) + return OS_WRAPPER_ERROR; + + xRet = xSemaphoreGive( ( SemaphoreHandle_t ) handle ); + + if( xRet != pdPASS ) + return OS_WRAPPER_ERROR; + else + return OS_WRAPPER_SUCCESS; +} +/*-----------------------------------------------------------*/ + +uint32_t os_wrapper_mutex_delete( void * handle ) +{ + vSemaphoreDelete( ( SemaphoreHandle_t ) handle ); + + return OS_WRAPPER_SUCCESS; +} +/*-----------------------------------------------------------*/ diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/ATmega/port.c b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/ATmega/port.c new file mode 100644 index 0000000..c15ed9b --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/ATmega/port.c @@ -0,0 +1,765 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + +#include + +#include +#include +#include + +#include "FreeRTOS.h" +#include "task.h" + +/*----------------------------------------------------------- + * Implementation of functions defined in portable.h for the AVR port. + *----------------------------------------------------------*/ + +/* Start tasks with interrupts enabled. */ +#define portFLAGS_INT_ENABLED ( (StackType_t) 0x80 ) + +#if defined( portUSE_WDTO) + #warning "Watchdog Timer used for scheduler." + #define portSCHEDULER_ISR WDT_vect + +#elif defined( portUSE_TIMER0 ) +/* Hardware constants for Timer0. */ + #warning "Timer0 used for scheduler." + #define portSCHEDULER_ISR TIMER0_COMPA_vect + #define portCLEAR_COUNTER_ON_MATCH ( (uint8_t) _BV(WGM01) ) + #define portPRESCALE_1024 ( (uint8_t) (_BV(CS02)|_BV(CS00)) ) + #define portCLOCK_PRESCALER ( (uint32_t) 1024 ) + #define portCOMPARE_MATCH_A_INTERRUPT_ENABLE ( (uint8_t) _BV(OCIE0A) ) + #define portOCRL OCR0A + #define portTCCRa TCCR0A + #define portTCCRb TCCR0B + #define portTIMSK TIMSK0 + #define portTIFR TIFR0 + +#endif + +/*-----------------------------------------------------------*/ + +/* We require the address of the pxCurrentTCB variable, but don't want to know +any details of its type. */ +typedef void TCB_t; +extern volatile TCB_t * volatile pxCurrentTCB; + +/*-----------------------------------------------------------*/ + +/** + Enable the watchdog timer, configuring it for expire after + (value) timeout (which is a combination of the WDP0 + through WDP3 bits). + + This function is derived from but enables only + the interrupt bit (WDIE), rather than the reset bit (WDE). + + Can't find it documented but the WDT, once enabled, + rolls over and fires a new interrupt each time. + + See also the symbolic constants WDTO_15MS et al. + + Updated to match avr-libc 2.0.0 +*/ + +#if defined( portUSE_WDTO) + +static __inline__ +__attribute__ ((__always_inline__)) +void wdt_interrupt_enable (const uint8_t value) +{ + if (_SFR_IO_REG_P (_WD_CONTROL_REG)) + { + __asm__ __volatile__ ( + "in __tmp_reg__,__SREG__" "\n\t" + "cli" "\n\t" + "wdr" "\n\t" + "out %0, %1" "\n\t" + "out __SREG__,__tmp_reg__" "\n\t" + "out %0, %2" "\n\t" + : /* no outputs */ + : "I" (_SFR_IO_ADDR(_WD_CONTROL_REG)), + "r" ((uint8_t)(_BV(_WD_CHANGE_BIT) | _BV(WDE))), + "r" ((uint8_t) ((value & 0x08 ? _WD_PS3_MASK : 0x00) | + _BV(WDIF) | _BV(WDIE) | (value & 0x07)) ) + : "r0" + ); + } + else + { + __asm__ __volatile__ ( + "in __tmp_reg__,__SREG__" "\n\t" + "cli" "\n\t" + "wdr" "\n\t" + "sts %0, %1" "\n\t" + "out __SREG__,__tmp_reg__" "\n\t" + "sts %0, %2" "\n\t" + : /* no outputs */ + : "n" (_SFR_MEM_ADDR(_WD_CONTROL_REG)), + "r" ((uint8_t)(_BV(_WD_CHANGE_BIT) | _BV(WDE))), + "r" ((uint8_t) ((value & 0x08 ? _WD_PS3_MASK : 0x00) | + _BV(WDIF) | _BV(WDIE) | (value & 0x07)) ) + : "r0" + ); + } +} +#endif + +/*-----------------------------------------------------------*/ +/** + Enable the watchdog timer, configuring it for expire after + (value) timeout (which is a combination of the WDP0 + through WDP3 bits). + + This function is derived from but enables both + the reset bit (WDE), and the interrupt bit (WDIE). + + This will ensure that if the interrupt is not serviced + before the second timeout, the AVR will reset. + + Servicing the interrupt automatically clears it, + and ensures the AVR does not reset. + + Can't find it documented but the WDT, once enabled, + rolls over and fires a new interrupt each time. + + See also the symbolic constants WDTO_15MS et al. + + Updated to match avr-libc 2.0.0 +*/ + +#if defined( portUSE_WDTO) + +static __inline__ +__attribute__ ((__always_inline__)) +void wdt_interrupt_reset_enable (const uint8_t value) +{ + if (_SFR_IO_REG_P (_WD_CONTROL_REG)) + { + __asm__ __volatile__ ( + "in __tmp_reg__,__SREG__" "\n\t" + "cli" "\n\t" + "wdr" "\n\t" + "out %0, %1" "\n\t" + "out __SREG__,__tmp_reg__" "\n\t" + "out %0, %2" "\n\t" + : /* no outputs */ + : "I" (_SFR_IO_ADDR(_WD_CONTROL_REG)), + "r" ((uint8_t)(_BV(_WD_CHANGE_BIT) | _BV(WDE))), + "r" ((uint8_t) ((value & 0x08 ? _WD_PS3_MASK : 0x00) | + _BV(WDIF) | _BV(WDIE) | _BV(WDE) | (value & 0x07)) ) + : "r0" + ); + } + else + { + __asm__ __volatile__ ( + "in __tmp_reg__,__SREG__" "\n\t" + "cli" "\n\t" + "wdr" "\n\t" + "sts %0, %1" "\n\t" + "out __SREG__,__tmp_reg__" "\n\t" + "sts %0, %2" "\n\t" + : /* no outputs */ + : "n" (_SFR_MEM_ADDR(_WD_CONTROL_REG)), + "r" ((uint8_t)(_BV(_WD_CHANGE_BIT) | _BV(WDE))), + "r" ((uint8_t) ((value & 0x08 ? _WD_PS3_MASK : 0x00) | + _BV(WDIF) | _BV(WDIE) | _BV(WDE) | (value & 0x07)) ) + : "r0" + ); + } +} +#endif + +/*-----------------------------------------------------------*/ + +/* + * Macro to save all the general purpose registers, the save the stack pointer + * into the TCB. + * + * The first thing we do is save the flags then disable interrupts. This is to + * guard our stack against having a context switch interrupt after we have already + * pushed the registers onto the stack - causing the 32 registers to be on the + * stack twice. + * + * r1 is set to zero (__zero_reg__) as the compiler expects it to be thus, however + * some of the math routines make use of R1. + * + * r0 is set to __tmp_reg__ as the compiler expects it to be thus. + * + * #if defined(__AVR_HAVE_RAMPZ__) + * #define __RAMPZ__ 0x3B + * #endif + * + * #if defined(__AVR_3_BYTE_PC__) + * #define __EIND__ 0x3C + * #endif + * + * The interrupts will have been disabled during the call to portSAVE_CONTEXT() + * so we need not worry about reading/writing to the stack pointer. + */ +#if defined(__AVR_3_BYTE_PC__) && defined(__AVR_HAVE_RAMPZ__) +/* 3-Byte PC Save with RAMPZ */ +#define portSAVE_CONTEXT() \ + __asm__ __volatile__ ( "push __tmp_reg__ \n\t" \ + "in __tmp_reg__, __SREG__ \n\t" \ + "cli \n\t" \ + "push __tmp_reg__ \n\t" \ + "in __tmp_reg__, 0x3B \n\t" \ + "push __tmp_reg__ \n\t" \ + "in __tmp_reg__, 0x3C \n\t" \ + "push __tmp_reg__ \n\t" \ + "push __zero_reg__ \n\t" \ + "clr __zero_reg__ \n\t" \ + "push r2 \n\t" \ + "push r3 \n\t" \ + "push r4 \n\t" \ + "push r5 \n\t" \ + "push r6 \n\t" \ + "push r7 \n\t" \ + "push r8 \n\t" \ + "push r9 \n\t" \ + "push r10 \n\t" \ + "push r11 \n\t" \ + "push r12 \n\t" \ + "push r13 \n\t" \ + "push r14 \n\t" \ + "push r15 \n\t" \ + "push r16 \n\t" \ + "push r17 \n\t" \ + "push r18 \n\t" \ + "push r19 \n\t" \ + "push r20 \n\t" \ + "push r21 \n\t" \ + "push r22 \n\t" \ + "push r23 \n\t" \ + "push r24 \n\t" \ + "push r25 \n\t" \ + "push r26 \n\t" \ + "push r27 \n\t" \ + "push r28 \n\t" \ + "push r29 \n\t" \ + "push r30 \n\t" \ + "push r31 \n\t" \ + "lds r26, pxCurrentTCB \n\t" \ + "lds r27, pxCurrentTCB + 1 \n\t" \ + "in __tmp_reg__, __SP_L__ \n\t" \ + "st x+, __tmp_reg__ \n\t" \ + "in __tmp_reg__, __SP_H__ \n\t" \ + "st x+, __tmp_reg__ \n\t" \ + ); +#elif defined(__AVR_HAVE_RAMPZ__) +/* 2-Byte PC Save with RAMPZ */ +#define portSAVE_CONTEXT() \ + __asm__ __volatile__ ( "push __tmp_reg__ \n\t" \ + "in __tmp_reg__, __SREG__ \n\t" \ + "cli \n\t" \ + "push __tmp_reg__ \n\t" \ + "in __tmp_reg__, 0x3B \n\t" \ + "push __tmp_reg__ \n\t" \ + "push __zero_reg__ \n\t" \ + "clr __zero_reg__ \n\t" \ + "push r2 \n\t" \ + "push r3 \n\t" \ + "push r4 \n\t" \ + "push r5 \n\t" \ + "push r6 \n\t" \ + "push r7 \n\t" \ + "push r8 \n\t" \ + "push r9 \n\t" \ + "push r10 \n\t" \ + "push r11 \n\t" \ + "push r12 \n\t" \ + "push r13 \n\t" \ + "push r14 \n\t" \ + "push r15 \n\t" \ + "push r16 \n\t" \ + "push r17 \n\t" \ + "push r18 \n\t" \ + "push r19 \n\t" \ + "push r20 \n\t" \ + "push r21 \n\t" \ + "push r22 \n\t" \ + "push r23 \n\t" \ + "push r24 \n\t" \ + "push r25 \n\t" \ + "push r26 \n\t" \ + "push r27 \n\t" \ + "push r28 \n\t" \ + "push r29 \n\t" \ + "push r30 \n\t" \ + "push r31 \n\t" \ + "lds r26, pxCurrentTCB \n\t" \ + "lds r27, pxCurrentTCB + 1 \n\t" \ + "in __tmp_reg__, __SP_L__ \n\t" \ + "st x+, __tmp_reg__ \n\t" \ + "in __tmp_reg__, __SP_H__ \n\t" \ + "st x+, __tmp_reg__ \n\t" \ + ); +#else +/* 2-Byte PC Save */ +#define portSAVE_CONTEXT() \ + __asm__ __volatile__ ( "push __tmp_reg__ \n\t" \ + "in __tmp_reg__, __SREG__ \n\t" \ + "cli \n\t" \ + "push __tmp_reg__ \n\t" \ + "push __zero_reg__ \n\t" \ + "clr __zero_reg__ \n\t" \ + "push r2 \n\t" \ + "push r3 \n\t" \ + "push r4 \n\t" \ + "push r5 \n\t" \ + "push r6 \n\t" \ + "push r7 \n\t" \ + "push r8 \n\t" \ + "push r9 \n\t" \ + "push r10 \n\t" \ + "push r11 \n\t" \ + "push r12 \n\t" \ + "push r13 \n\t" \ + "push r14 \n\t" \ + "push r15 \n\t" \ + "push r16 \n\t" \ + "push r17 \n\t" \ + "push r18 \n\t" \ + "push r19 \n\t" \ + "push r20 \n\t" \ + "push r21 \n\t" \ + "push r22 \n\t" \ + "push r23 \n\t" \ + "push r24 \n\t" \ + "push r25 \n\t" \ + "push r26 \n\t" \ + "push r27 \n\t" \ + "push r28 \n\t" \ + "push r29 \n\t" \ + "push r30 \n\t" \ + "push r31 \n\t" \ + "lds r26, pxCurrentTCB \n\t" \ + "lds r27, pxCurrentTCB + 1 \n\t" \ + "in __tmp_reg__, __SP_L__ \n\t" \ + "st x+, __tmp_reg__ \n\t" \ + "in __tmp_reg__, __SP_H__ \n\t" \ + "st x+, __tmp_reg__ \n\t" \ + ); +#endif + +/* + * Opposite to portSAVE_CONTEXT(). Interrupts will have been disabled during + * the context save so we can write to the stack pointer. + */ +#if defined(__AVR_3_BYTE_PC__) && defined(__AVR_HAVE_RAMPZ__) +/* 3-Byte PC Restore with RAMPZ */ +#define portRESTORE_CONTEXT() \ + __asm__ __volatile__ ( "lds r26, pxCurrentTCB \n\t" \ + "lds r27, pxCurrentTCB + 1 \n\t" \ + "ld r28, x+ \n\t" \ + "out __SP_L__, r28 \n\t" \ + "ld r29, x+ \n\t" \ + "out __SP_H__, r29 \n\t" \ + "pop r31 \n\t" \ + "pop r30 \n\t" \ + "pop r29 \n\t" \ + "pop r28 \n\t" \ + "pop r27 \n\t" \ + "pop r26 \n\t" \ + "pop r25 \n\t" \ + "pop r24 \n\t" \ + "pop r23 \n\t" \ + "pop r22 \n\t" \ + "pop r21 \n\t" \ + "pop r20 \n\t" \ + "pop r19 \n\t" \ + "pop r18 \n\t" \ + "pop r17 \n\t" \ + "pop r16 \n\t" \ + "pop r15 \n\t" \ + "pop r14 \n\t" \ + "pop r13 \n\t" \ + "pop r12 \n\t" \ + "pop r11 \n\t" \ + "pop r10 \n\t" \ + "pop r9 \n\t" \ + "pop r8 \n\t" \ + "pop r7 \n\t" \ + "pop r6 \n\t" \ + "pop r5 \n\t" \ + "pop r4 \n\t" \ + "pop r3 \n\t" \ + "pop r2 \n\t" \ + "pop __zero_reg__ \n\t" \ + "pop __tmp_reg__ \n\t" \ + "out 0x3C, __tmp_reg__ \n\t" \ + "pop __tmp_reg__ \n\t" \ + "out 0x3B, __tmp_reg__ \n\t" \ + "pop __tmp_reg__ \n\t" \ + "out __SREG__, __tmp_reg__ \n\t" \ + "pop __tmp_reg__ \n\t" \ + ); +#elif defined(__AVR_HAVE_RAMPZ__) +/* 2-Byte PC Restore with RAMPZ */ +#define portRESTORE_CONTEXT() \ + __asm__ __volatile__ ( "lds r26, pxCurrentTCB \n\t" \ + "lds r27, pxCurrentTCB + 1 \n\t" \ + "ld r28, x+ \n\t" \ + "out __SP_L__, r28 \n\t" \ + "ld r29, x+ \n\t" \ + "out __SP_H__, r29 \n\t" \ + "pop r31 \n\t" \ + "pop r30 \n\t" \ + "pop r29 \n\t" \ + "pop r28 \n\t" \ + "pop r27 \n\t" \ + "pop r26 \n\t" \ + "pop r25 \n\t" \ + "pop r24 \n\t" \ + "pop r23 \n\t" \ + "pop r22 \n\t" \ + "pop r21 \n\t" \ + "pop r20 \n\t" \ + "pop r19 \n\t" \ + "pop r18 \n\t" \ + "pop r17 \n\t" \ + "pop r16 \n\t" \ + "pop r15 \n\t" \ + "pop r14 \n\t" \ + "pop r13 \n\t" \ + "pop r12 \n\t" \ + "pop r11 \n\t" \ + "pop r10 \n\t" \ + "pop r9 \n\t" \ + "pop r8 \n\t" \ + "pop r7 \n\t" \ + "pop r6 \n\t" \ + "pop r5 \n\t" \ + "pop r4 \n\t" \ + "pop r3 \n\t" \ + "pop r2 \n\t" \ + "pop __zero_reg__ \n\t" \ + "pop __tmp_reg__ \n\t" \ + "out 0x3B, __tmp_reg__ \n\t" \ + "pop __tmp_reg__ \n\t" \ + "out __SREG__, __tmp_reg__ \n\t" \ + "pop __tmp_reg__ \n\t" \ + ); +#else +/* 2-Byte PC Restore */ +#define portRESTORE_CONTEXT() \ + __asm__ __volatile__ ( "lds r26, pxCurrentTCB \n\t" \ + "lds r27, pxCurrentTCB + 1 \n\t" \ + "ld r28, x+ \n\t" \ + "out __SP_L__, r28 \n\t" \ + "ld r29, x+ \n\t" \ + "out __SP_H__, r29 \n\t" \ + "pop r31 \n\t" \ + "pop r30 \n\t" \ + "pop r29 \n\t" \ + "pop r28 \n\t" \ + "pop r27 \n\t" \ + "pop r26 \n\t" \ + "pop r25 \n\t" \ + "pop r24 \n\t" \ + "pop r23 \n\t" \ + "pop r22 \n\t" \ + "pop r21 \n\t" \ + "pop r20 \n\t" \ + "pop r19 \n\t" \ + "pop r18 \n\t" \ + "pop r17 \n\t" \ + "pop r16 \n\t" \ + "pop r15 \n\t" \ + "pop r14 \n\t" \ + "pop r13 \n\t" \ + "pop r12 \n\t" \ + "pop r11 \n\t" \ + "pop r10 \n\t" \ + "pop r9 \n\t" \ + "pop r8 \n\t" \ + "pop r7 \n\t" \ + "pop r6 \n\t" \ + "pop r5 \n\t" \ + "pop r4 \n\t" \ + "pop r3 \n\t" \ + "pop r2 \n\t" \ + "pop __zero_reg__ \n\t" \ + "pop __tmp_reg__ \n\t" \ + "out __SREG__, __tmp_reg__ \n\t" \ + "pop __tmp_reg__ \n\t" \ + ); +#endif +/*-----------------------------------------------------------*/ + +/* + * Perform hardware setup to enable ticks from relevant Timer. + */ +static void prvSetupTimerInterrupt( void ); +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ +uint16_t usAddress; + /* Simulate how the stack would look after a call to vPortYield() generated by + the compiler. */ + + /* The start of the task code will be popped off the stack last, so place + it on first. */ + usAddress = ( uint16_t ) pxCode; + *pxTopOfStack = ( StackType_t ) ( usAddress & ( uint16_t ) 0x00ff ); + pxTopOfStack--; + + usAddress >>= 8; + *pxTopOfStack = ( StackType_t ) ( usAddress & ( uint16_t ) 0x00ff ); + pxTopOfStack--; + +#if defined(__AVR_3_BYTE_PC__) + /* The AVR ATmega2560/ATmega2561 have 256KBytes of program memory and a 17-bit + * program counter. When a code address is stored on the stack, it takes 3 bytes + * instead of 2 for the other ATmega* chips. + * + * Store 0 as the top byte since we force all task routines to the bottom 128K + * of flash. We do this by using the .lowtext label in the linker script. + * + * In order to do this properly, we would need to get a full 3-byte pointer to + * pxCode. That requires a change to GCC. Not likely to happen any time soon. + */ + *pxTopOfStack = 0; + pxTopOfStack--; +#endif + + /* Next simulate the stack as if after a call to portSAVE_CONTEXT(). + portSAVE_CONTEXT places the flags on the stack immediately after r0 + to ensure the interrupts get disabled as soon as possible, and so ensuring + the stack use is minimal should a context switch interrupt occur. */ + *pxTopOfStack = ( StackType_t ) 0x00; /* R0 */ + pxTopOfStack--; + *pxTopOfStack = portFLAGS_INT_ENABLED; + pxTopOfStack--; + +#if defined(__AVR_3_BYTE_PC__) + /* If we have an ATmega256x, we are also saving the EIND register. + * We should default to 0. + */ + *pxTopOfStack = ( StackType_t ) 0x00; /* EIND */ + pxTopOfStack--; +#endif + +#if defined(__AVR_HAVE_RAMPZ__) + /* We are saving the RAMPZ register. + * We should default to 0. + */ + *pxTopOfStack = ( StackType_t ) 0x00; /* RAMPZ */ + pxTopOfStack--; +#endif + + /* Now the remaining registers. The compiler expects R1 to be 0. */ + *pxTopOfStack = ( StackType_t ) 0x00; /* R1 */ + + /* Leave R2 - R23 untouched */ + pxTopOfStack -= 23; + + /* Place the parameter on the stack in the expected location. */ + usAddress = ( uint16_t ) pvParameters; + *pxTopOfStack = ( StackType_t ) ( usAddress & ( uint16_t ) 0x00ff ); + pxTopOfStack--; + + usAddress >>= 8; + *pxTopOfStack = ( StackType_t ) ( usAddress & ( uint16_t ) 0x00ff ); + + /* Leave register R26 - R31 untouched */ + pxTopOfStack -= 7; + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ + /* Setup the relevant timer hardware to generate the tick. */ + prvSetupTimerInterrupt(); + + /* Restore the context of the first task that is going to run. */ + portRESTORE_CONTEXT(); + + /* Simulate a function call end as generated by the compiler. We will now + jump to the start of the task the context of which we have just restored. */ + __asm__ __volatile__ ( "ret" ); + + /* Should not get here. */ + return pdTRUE; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* It is unlikely that the ATmega port will get stopped. */ +} +/*-----------------------------------------------------------*/ + +/* + * Manual context switch. The first thing we do is save the registers so we + * can use a naked attribute. + */ +void vPortYield( void ) __attribute__ ( ( hot, flatten, naked ) ); +void vPortYield( void ) +{ + portSAVE_CONTEXT(); + vTaskSwitchContext(); + portRESTORE_CONTEXT(); + + __asm__ __volatile__ ( "ret" ); +} +/*-----------------------------------------------------------*/ + +/* + * Manual context switch callable from ISRs. The first thing we do is save + * the registers so we can use a naked attribute. + */ +void vPortYieldFromISR(void) __attribute__ ( ( hot, flatten, naked ) ); +void vPortYieldFromISR(void) +{ + portSAVE_CONTEXT(); + vTaskSwitchContext(); + portRESTORE_CONTEXT(); + + __asm__ __volatile__ ( "reti" ); +} +/*-----------------------------------------------------------*/ + +/* + * Context switch function used by the tick. This must be identical to + * vPortYield() from the call to vTaskSwitchContext() onwards. The only + * difference from vPortYield() is the tick count is incremented as the + * call comes from the tick ISR. + */ +void vPortYieldFromTick( void ) __attribute__ ( ( hot, flatten, naked ) ); +void vPortYieldFromTick( void ) +{ + portSAVE_CONTEXT(); + if( xTaskIncrementTick() != pdFALSE ) + { + vTaskSwitchContext(); + } + portRESTORE_CONTEXT(); + + __asm__ __volatile__ ( "ret" ); +} +/*-----------------------------------------------------------*/ + +#if defined(portUSE_WDTO) +/* + * Setup WDT to generate a tick interrupt. + */ +void prvSetupTimerInterrupt( void ) +{ + /* reset watchdog */ + wdt_reset(); + + /* set up WDT Interrupt (rather than the WDT Reset). */ + wdt_interrupt_enable( portUSE_WDTO ); +} + +#elif defined (portUSE_TIMER0) +/* + * Setup Timer0 compare match A to generate a tick interrupt. + */ +static void prvSetupTimerInterrupt( void ) +{ +uint32_t ulCompareMatch; +uint8_t ucLowByte; + + /* Using 8bit Timer0 to generate the tick. Correct fuses must be + selected for the configCPU_CLOCK_HZ clock.*/ + + ulCompareMatch = configCPU_CLOCK_HZ / configTICK_RATE_HZ; + + /* We only have 8 bits so have to scale 1024 to get our required tick rate. */ + ulCompareMatch /= portCLOCK_PRESCALER; + + /* Adjust for correct value. */ + ulCompareMatch -= ( uint32_t ) 1; + + /* Setup compare match value for compare match A. Interrupts are disabled + before this is called so we need not worry here. */ + ucLowByte = ( uint8_t ) ( ulCompareMatch & ( uint32_t ) 0xff ); + portOCRL = ucLowByte; + + /* Setup clock source and compare match behaviour. */ + portTCCRa = portCLEAR_COUNTER_ON_MATCH; + portTCCRb = portPRESCALE_1024; + + + /* Enable the interrupt - this is okay as interrupt are currently globally disabled. */ + ucLowByte = portTIMSK; + ucLowByte |= portCOMPARE_MATCH_A_INTERRUPT_ENABLE; + portTIMSK = ucLowByte; +} + +#endif + +/*-----------------------------------------------------------*/ + +#if configUSE_PREEMPTION == 1 + + /* + * Tick ISR for preemptive scheduler. We can use a naked attribute as + * the context is saved at the start of vPortYieldFromTick(). The tick + * count is incremented after the context is saved. + * + * use ISR_NOBLOCK where there is an important timer running, that should preempt the scheduler. + * + */ + ISR(portSCHEDULER_ISR, ISR_NAKED) __attribute__ ((hot, flatten)); +/* ISR(portSCHEDULER_ISR, ISR_NAKED ISR_NOBLOCK) __attribute__ ((hot, flatten)); + */ + ISR(portSCHEDULER_ISR) + { + vPortYieldFromTick(); + __asm__ __volatile__ ( "reti" ); + } +#else + + /* + * Tick ISR for the cooperative scheduler. All this does is increment the + * tick count. We don't need to switch context, this can only be done by + * manual calls to taskYIELD(); + * + * use ISR_NOBLOCK where there is an important timer running, that should preempt the scheduler. + */ + ISR(portSCHEDULER_ISR) __attribute__ ((hot, flatten)); +/* ISR(portSCHEDULER_ISR, ISR_NOBLOCK) __attribute__ ((hot, flatten)); + */ + ISR(portSCHEDULER_ISR) + { + xTaskIncrementTick(); + } +#endif + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/ATmega/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/ATmega/portmacro.h new file mode 100644 index 0000000..6915cf7 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/ATmega/portmacro.h @@ -0,0 +1,156 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! +*/ + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +#ifdef __cplusplus +extern "C" { +#endif + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +#include + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT int + +typedef uint8_t StackType_t; +typedef int8_t BaseType_t; +typedef uint8_t UBaseType_t; + +#if configUSE_16_BIT_TICKS == 1 + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL +#endif +/*-----------------------------------------------------------*/ + +/* Critical section management. */ + +#define portENTER_CRITICAL() __asm__ __volatile__ ( \ + "in __tmp_reg__, __SREG__" "\n\t" \ + "cli" "\n\t" \ + "push __tmp_reg__" "\n\t" \ + ::: "memory" \ + ) + + +#define portEXIT_CRITICAL() __asm__ __volatile__ ( \ + "pop __tmp_reg__" "\n\t" \ + "out __SREG__, __tmp_reg__" "\n\t" \ + ::: "memory" \ + ) + + +#define portDISABLE_INTERRUPTS() __asm__ __volatile__ ( "cli" ::: "memory") +#define portENABLE_INTERRUPTS() __asm__ __volatile__ ( "sei" ::: "memory") +/*-----------------------------------------------------------*/ + +/* Architecture specifics. */ + +/* System Tick - Scheduler timer + * Prefer to use the enhanced Watchdog Timer, but also Timer0 is ok. + */ + +#if defined(WDIE) && defined(WDIF) /* If Enhanced WDT with interrupt capability is available */ + +#define portUSE_WDTO WDTO_15MS /* use the Watchdog Timer for xTaskIncrementTick */ + +/* Watchdog period options: WDTO_15MS + WDTO_30MS + WDTO_60MS + WDTO_120MS + WDTO_250MS + WDTO_500MS + WDTO_1S + WDTO_2S +*/ + +#else + +#define portUSE_TIMER0 /* use the 8-bit Timer0 for xTaskIncrementTick */ + +#endif + +#define portSTACK_GROWTH ( -1 ) + +/* Timing for the scheduler. + * Watchdog Timer is 128kHz nominal, + * but 120 kHz at 5V DC and 25 degrees is actually more accurate, + * from data sheet. + */ +#if defined( portUSE_WDTO ) +#define portTICK_PERIOD_MS ( (TickType_t) _BV( portUSE_WDTO + 4 ) ) +#else +#define portTICK_PERIOD_MS ( (TickType_t) 1000 / configTICK_RATE_HZ ) +#endif + +#define portBYTE_ALIGNMENT 1 +#define portNOP() __asm__ __volatile__ ( "nop" ); +/*-----------------------------------------------------------*/ + +/* Kernel utilities. */ +extern void vPortYield( void ) __attribute__ ( ( naked ) ); +#define portYIELD() vPortYield() + +extern void vPortYieldFromISR( void ) __attribute__ ( ( naked ) ); +#define portYIELD_FROM_ISR() vPortYieldFromISR() +/*-----------------------------------------------------------*/ + +#if defined(__AVR_3_BYTE_PC__) +/* Task function macros as described on the FreeRTOS.org WEB site. */ + +/* Add .lowtext tag from the avr linker script avr6.x for ATmega2560 and ATmega2561 + * to make sure functions are loaded in low memory. + */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) __attribute__ ((section (".lowtext"))) +#else +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) +#endif + +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) + +#ifdef __cplusplus +} +#endif + +#endif /* PORTMACRO_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/ATmega/readme.md b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/ATmega/readme.md new file mode 100644 index 0000000..4afb4fe --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/ATmega/readme.md @@ -0,0 +1,86 @@ +

ATmegaxxxx

+ +__Port for generalised Microchip ATmega architecture__ + +

Description

+ +This port provides a basis for supporting all modern ATmega devices using either the Enhanced Watchdog Timer, or Timer0 (an 8-bit Timer generally available across the whole range). + +This initial commit contains the information required to build with System Tick being generated by either the: +- Watchdog Timer, or +- Timer0 - an 8-bit Timer, or +- TimerN - a 16-bit Timer which will be configured by the user. + +Further commits can add support for 16-bit Timers available on many relevant devices. The availability of these 16-bit Timers is somewhat device specific, and these complex and highly configurable Timers are often used to generate phase correct PWM timing (for example) and they would be wasted as a simple System Tick. + +The port also provides support for the 3 byte program counter devices __ATmega2560__ and __ATmega2561__. Specific to these two devices the `EIND` register need to be preserved during a context switch. Also, due to a limitation in GCC, the scheduler needs to reside in the lower 128kB of flash for both of these devices. This is achieved by adding the `.lowtext` section attribute to the function prototype. + +To build generic Microchip (AVR) ATmega support the similarities across the family must be considered, and differences respected. Some comments on the strategy follow. + +

System Tick

+ +The Microchip (AVR) ATmega family has limited Timer and Pin capabilities, and is designed to be used in physical applications, controlling hardware with PWM and recognising level and edge voltage changes. It does this mainly through the use of 16-bit Timers (for generating phase correct PWM by up/down counting), and Pins attached to Interrupts. The 8-bit Timers are also attached to Pins, and they can be used for more simple timing tasks, requiring only a single counting direction. + +The Timers not attached to Pins (and therefore not impacting the application of the device) are some 16-bit Timers (very device dependent, eg Timer3 on 1284p), The RTC Timer, and the Watch Dog Timer. + +The Watch Dog Timer is configured identically across most of the ATmega devices. It comes in two variants. 1. Old style (eg ATmega32) which does not have an Interrupt capability, and hence on these old devices cannot be used as the System Tick. and 2. New style enhanced WDT, which can generate an Interrupt, and is available on every relevant device. + +Using the Watch Dog Timer (WDT) to generate the System Tick does not impact its use as a watch dog. It can be configured to generate a System Tick interrupt, and then one period later to Reset the device if the interrupt is not serviced. + +Configuration and usage of the WDT is covered in `` which was revised in avr-libc 2.0.0. + +Two additional WDT functions are provided in `port.c`, which extend avr-libc functions to enable the WDT Interrupt without enabling Reset `wdt_interrupt_enable()`, and to enable both the Interrupt and the Reset `wdt_interrupt_reset_enable()`. + +

3 Byte PC Devices

+ +The ATtiny, ATmega, ATxmega families can optionally support both 3 byte PC and 3 byte RAM addresses. However, focusing on just the ATmega family only two devices have a large Flash requiring them to use 3 byte PC. These are the __ATmega2560__ and __ATmega2561__. This PR provides support for these two devices in two ways. + + - providing `portSAVE_CONTEXT()` and `portRESTORE_CONTEXT` saving both the __RAMPZ__ and __EIND__ registers. + - providing a `portTASK_FUNCTION_PROTO()` with the linker attribute `.lowtext` which is used to ensure that the scheduler and relevant functions remain in the lower 128kB of Flash. + +For devices which can support __XRAM__ and have the __RAMPZ__ register, this register is also preserved during the context switch. + +

Interrupt Nesting

+ +The ATmega family does not support interrupt nesting, having only one interrupt priority. This means that when the Scheduler is running, interrupts are normally disabled. + +When a very time critical process is running, based on microsecond timing generated by one of the Timers, it is important to re-enable interrupts as early as possible in processing a Yield. Fortunately, this is supported through the use of the `NO_BLOCK` decorator when defining the Interrupt Service Routine. + +The `NO_BLOCK` decorator will enable the global interrupt early in the handling of an ISR (in this case for the Scheduler), and enable interrupts to be nested. Using this method, I've been able to successfully implement an [Audio Synthesiser](https://feilipu.me/2015/06/02/goldilocks-analogue-synthesizer/) with less than 83 microseconds for each cycle, whilst still running the Scheduler to handle display and input. + +Using `NO_BLOCK` is optional, and should only be done if a critical Timer should interrupt the Scheduler. + +

Heap Management

+ +Most users of FreeRTOS will choose to manage their own heap using one of the pre-allocated heap management algorithms, but for those that choose to use `heap_3.c`, the wrappered `malloc()` method, there is an issue that needs to be addressed. + +The avr-libc library assumes that the stack will always be above the heap, and does a check for this when responding to a `malloc()` request. This is not the case when Tasks are running, as their stack is located in the early allocated heap address ranges which will be below free heap memory, and so the `malloc()` request will fail even though heap space is available. + +To avoid this issue causing `pvPort_Malloc()` to failing, the user needs to issue this tuning statement BEFORE they use the heap, or use the `xTaskCreate()` API. + +```c +if( __malloc_heap_end == 0 ) + __malloc_heap_end = (char *)(RAMEND - __malloc_margin); +``` +Unfortunately in the repository there is nowhere sensible to include this statement as it should be included early in the `main()` function. + +For devices which can support __XRAM__ the user will need to tune the location of stack and heap according to their own requirements. + +

Supported Devices

+ +ATmega devices with __ENHANCED WDT__ Interrupt capability - will use WDT. + + - ATmega8U2/16U2/32U2 -> 2kB RAM + - ATmega16U4/32U4 - Arduino Leonardo -> 2.5kB RAM + - ATmega48PB/88PB/168PB/328PB - Arduino Uno -> 2kB RAM + - ATmega164PA/324PA/644PA/1284P - Goldilocks -> __16kB RAM__ + - ATmega324PB -> 2kB RAM + - ATmega640/1280/2560/1281/2561 - Arduino Mega -> __8kB RAM + XRAM__ + +ATmega devices without enhanced __WDT__ Interrupt capability - will use a 8-bit or 16-bit Timer. + + - ATmega8A/16A/32A/64A/128A -> 4kB RAM + - ATmega165A/165PA/325A/325PA/3250A/3250PA/645A/645P/6450A/6450P -> 4kB RAM + - ATmega169A/169PA/329A/329PA/3290A/3290PA/649A/649P/6490A/6490P -> 4kB RAM + - ATmega808/809/1608/1609/3208/3209/4808/4809 - megaAVR 0-Series -> 6kB RAM + diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Posix/FreeRTOS-simulator-for-Linux.url b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Posix/FreeRTOS-simulator-for-Linux.url new file mode 100644 index 0000000..84cc36d --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Posix/FreeRTOS-simulator-for-Linux.url @@ -0,0 +1,5 @@ +[{000214A0-0000-0000-C000-000000000046}] +Prop3=19,11 +[InternetShortcut] +IDList= +URL=https://www.freertos.org/FreeRTOS-simulator-for-Linux.html diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Posix/port.c b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Posix/port.c new file mode 100644 index 0000000..71edd91 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Posix/port.c @@ -0,0 +1,562 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +/*----------------------------------------------------------- + * Implementation of functions defined in portable.h for the Posix port. + * + * Each task has a pthread which eases use of standard debuggers + * (allowing backtraces of tasks etc). Threads for tasks that are not + * running are blocked in sigwait(). + * + * Task switch is done by resuming the thread for the next task by + * signaling the condition variable and then waiting on a condition variable + * with the current thread. + * + * The timer interrupt uses SIGALRM and care is taken to ensure that + * the signal handler runs only on the thread for the current task. + * + * Use of part of the standard C library requires care as some + * functions can take pthread mutexes internally which can result in + * deadlocks as the FreeRTOS kernel can switch tasks while they're + * holding a pthread mutex. + * + * stdio (printf() and friends) should be called from a single task + * only or serialized with a FreeRTOS primitive such as a binary + * semaphore or mutex. + *----------------------------------------------------------*/ + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +/* Scheduler includes. */ +#include "FreeRTOS.h" +#include "task.h" +#include "timers.h" +#include "utils/wait_for_event.h" +/*-----------------------------------------------------------*/ + +#define SIG_RESUME SIGUSR1 + +typedef struct THREAD +{ + pthread_t pthread; + pdTASK_CODE pxCode; + void *pvParams; + BaseType_t xDying; + struct event *ev; +} Thread_t; + +/* + * The additional per-thread data is stored at the beginning of the + * task's stack. + */ +static inline Thread_t *prvGetThreadFromTask(TaskHandle_t xTask) +{ +StackType_t *pxTopOfStack = *(StackType_t **)xTask; + + return (Thread_t *)(pxTopOfStack + 1); +} + +/*-----------------------------------------------------------*/ + +static pthread_once_t hSigSetupThread = PTHREAD_ONCE_INIT; +static sigset_t xResumeSignals; +static sigset_t xAllSignals; +static sigset_t xSchedulerOriginalSignalMask; +static pthread_t hMainThread = ( pthread_t )NULL; +static volatile portBASE_TYPE uxCriticalNesting; +/*-----------------------------------------------------------*/ + +static portBASE_TYPE xSchedulerEnd = pdFALSE; +/*-----------------------------------------------------------*/ + +static void prvSetupSignalsAndSchedulerPolicy( void ); +static void prvSetupTimerInterrupt( void ); +static void *prvWaitForStart( void * pvParams ); +static void prvSwitchThread( Thread_t * xThreadToResume, + Thread_t *xThreadToSuspend ); +static void prvSuspendSelf( Thread_t * thread); +static void prvResumeThread( Thread_t * xThreadId ); +static void vPortSystemTickHandler( int sig ); +static void vPortStartFirstTask( void ); +/*-----------------------------------------------------------*/ + +static void prvFatalError( const char *pcCall, int iErrno ) +{ + fprintf( stderr, "%s: %s\n", pcCall, strerror( iErrno ) ); + abort(); +} + +/* + * See header file for description. + */ +portSTACK_TYPE *pxPortInitialiseStack( portSTACK_TYPE *pxTopOfStack, + portSTACK_TYPE *pxEndOfStack, + pdTASK_CODE pxCode, void *pvParameters ) +{ +Thread_t *thread; +pthread_attr_t xThreadAttributes; +size_t ulStackSize; +int iRet; + + (void)pthread_once( &hSigSetupThread, prvSetupSignalsAndSchedulerPolicy ); + + /* + * Store the additional thread data at the start of the stack. + */ + thread = (Thread_t *)(pxTopOfStack + 1) - 1; + pxTopOfStack = (portSTACK_TYPE *)thread - 1; + ulStackSize = (pxTopOfStack + 1 - pxEndOfStack) * sizeof(*pxTopOfStack); + + thread->pxCode = pxCode; + thread->pvParams = pvParameters; + thread->xDying = pdFALSE; + + pthread_attr_init( &xThreadAttributes ); + pthread_attr_setstack( &xThreadAttributes, pxEndOfStack, ulStackSize ); + + thread->ev = event_create(); + + vPortEnterCritical(); + + iRet = pthread_create( &thread->pthread, &xThreadAttributes, + prvWaitForStart, thread ); + if ( iRet ) + { + prvFatalError( "pthread_create", iRet ); + } + + vPortExitCritical(); + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +void vPortStartFirstTask( void ) +{ +Thread_t *pxFirstThread = prvGetThreadFromTask( xTaskGetCurrentTaskHandle() ); + + /* Start the first task. */ + prvResumeThread( pxFirstThread ); +} +/*-----------------------------------------------------------*/ + +/* + * See header file for description. + */ +portBASE_TYPE xPortStartScheduler( void ) +{ +int iSignal; +sigset_t xSignals; + + hMainThread = pthread_self(); + + /* Start the timer that generates the tick ISR(SIGALRM). + Interrupts are disabled here already. */ + prvSetupTimerInterrupt(); + + /* Start the first task. */ + vPortStartFirstTask(); + + /* Wait until signaled by vPortEndScheduler(). */ + sigemptyset( &xSignals ); + sigaddset( &xSignals, SIG_RESUME ); + + while ( !xSchedulerEnd ) + { + sigwait( &xSignals, &iSignal ); + } + + /* Cancel the Idle task and free its resources */ +#if ( INCLUDE_xTaskGetIdleTaskHandle == 1 ) + vPortCancelThread( xTaskGetIdleTaskHandle() ); +#endif + +#if ( configUSE_TIMERS == 1 ) + /* Cancel the Timer task and free its resources */ + vPortCancelThread( xTimerGetTimerDaemonTaskHandle() ); +#endif /* configUSE_TIMERS */ + + /* Restore original signal mask. */ + (void)pthread_sigmask( SIG_SETMASK, &xSchedulerOriginalSignalMask, NULL ); + + return 0; +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ +struct itimerval itimer; +struct sigaction sigtick; +Thread_t *xCurrentThread; + + /* Stop the timer and ignore any pending SIGALRMs that would end + * up running on the main thread when it is resumed. */ + itimer.it_value.tv_sec = 0; + itimer.it_value.tv_usec = 0; + + itimer.it_interval.tv_sec = 0; + itimer.it_interval.tv_usec = 0; + (void)setitimer( ITIMER_REAL, &itimer, NULL ); + + sigtick.sa_flags = 0; + sigtick.sa_handler = SIG_IGN; + sigemptyset( &sigtick.sa_mask ); + sigaction( SIGALRM, &sigtick, NULL ); + + /* Signal the scheduler to exit its loop. */ + xSchedulerEnd = pdTRUE; + (void)pthread_kill( hMainThread, SIG_RESUME ); + + xCurrentThread = prvGetThreadFromTask( xTaskGetCurrentTaskHandle() ); + prvSuspendSelf(xCurrentThread); +} +/*-----------------------------------------------------------*/ + +void vPortEnterCritical( void ) +{ + if ( uxCriticalNesting == 0 ) + { + vPortDisableInterrupts(); + } + uxCriticalNesting++; +} +/*-----------------------------------------------------------*/ + +void vPortExitCritical( void ) +{ + uxCriticalNesting--; + + /* If we have reached 0 then re-enable the interrupts. */ + if( uxCriticalNesting == 0 ) + { + vPortEnableInterrupts(); + } +} +/*-----------------------------------------------------------*/ + +void vPortYieldFromISR( void ) +{ +Thread_t *xThreadToSuspend; +Thread_t *xThreadToResume; + + xThreadToSuspend = prvGetThreadFromTask( xTaskGetCurrentTaskHandle() ); + + vTaskSwitchContext(); + + xThreadToResume = prvGetThreadFromTask( xTaskGetCurrentTaskHandle() ); + + prvSwitchThread( xThreadToResume, xThreadToSuspend ); +} +/*-----------------------------------------------------------*/ + +void vPortYield( void ) +{ + vPortEnterCritical(); + + vPortYieldFromISR(); + + vPortExitCritical(); +} +/*-----------------------------------------------------------*/ + +void vPortDisableInterrupts( void ) +{ + pthread_sigmask( SIG_BLOCK, &xAllSignals, NULL ); +} +/*-----------------------------------------------------------*/ + +void vPortEnableInterrupts( void ) +{ + pthread_sigmask( SIG_UNBLOCK, &xAllSignals, NULL ); +} +/*-----------------------------------------------------------*/ + +portBASE_TYPE xPortSetInterruptMask( void ) +{ + /* Interrupts are always disabled inside ISRs (signals + handlers). */ + return pdTRUE; +} +/*-----------------------------------------------------------*/ + +void vPortClearInterruptMask( portBASE_TYPE xMask ) +{ +} +/*-----------------------------------------------------------*/ + +static uint64_t prvGetTimeNs(void) +{ +struct timespec t; + + clock_gettime(CLOCK_MONOTONIC, &t); + + return t.tv_sec * 1000000000ull + t.tv_nsec; +} + +static uint64_t prvStartTimeNs; +/* commented as part of the code below in vPortSystemTickHandler, + * to adjust timing according to full demo requirements */ +/* static uint64_t prvTickCount; */ + +/* + * Setup the systick timer to generate the tick interrupts at the required + * frequency. + */ +void prvSetupTimerInterrupt( void ) +{ +struct itimerval itimer; +int iRet; + + /* Initialise the structure with the current timer information. */ + iRet = getitimer( ITIMER_REAL, &itimer ); + if ( iRet ) + { + prvFatalError( "getitimer", errno ); + } + + /* Set the interval between timer events. */ + itimer.it_interval.tv_sec = 0; + itimer.it_interval.tv_usec = portTICK_RATE_MICROSECONDS; + + /* Set the current count-down. */ + itimer.it_value.tv_sec = 0; + itimer.it_value.tv_usec = portTICK_RATE_MICROSECONDS; + + /* Set-up the timer interrupt. */ + iRet = setitimer( ITIMER_REAL, &itimer, NULL ); + if ( iRet ) + { + prvFatalError( "setitimer", errno ); + } + + prvStartTimeNs = prvGetTimeNs(); +} +/*-----------------------------------------------------------*/ + +static void vPortSystemTickHandler( int sig ) +{ +Thread_t *pxThreadToSuspend; +Thread_t *pxThreadToResume; +/* uint64_t xExpectedTicks; */ + + uxCriticalNesting++; /* Signals are blocked in this signal handler. */ + +#if ( configUSE_PREEMPTION == 1 ) + pxThreadToSuspend = prvGetThreadFromTask( xTaskGetCurrentTaskHandle() ); +#endif + + /* Tick Increment, accounting for any lost signals or drift in + * the timer. */ +/* + * Comment code to adjust timing according to full demo requirements + * xExpectedTicks = (prvGetTimeNs() - prvStartTimeNs) + * / (portTICK_RATE_MICROSECONDS * 1000); + * do { */ + xTaskIncrementTick(); +/* prvTickCount++; + * } while (prvTickCount < xExpectedTicks); +*/ + +#if ( configUSE_PREEMPTION == 1 ) + /* Select Next Task. */ + vTaskSwitchContext(); + + pxThreadToResume = prvGetThreadFromTask( xTaskGetCurrentTaskHandle() ); + + prvSwitchThread(pxThreadToResume, pxThreadToSuspend); +#endif + + uxCriticalNesting--; +} +/*-----------------------------------------------------------*/ + +void vPortThreadDying( void *pxTaskToDelete, volatile BaseType_t *pxPendYield ) +{ +Thread_t *pxThread = prvGetThreadFromTask( pxTaskToDelete ); + + pxThread->xDying = pdTRUE; +} + +void vPortCancelThread( void *pxTaskToDelete ) +{ +Thread_t *pxThreadToCancel = prvGetThreadFromTask( pxTaskToDelete ); + + /* + * The thread has already been suspended so it can be safely cancelled. + */ + pthread_cancel( pxThreadToCancel->pthread ); + pthread_join( pxThreadToCancel->pthread, NULL ); + event_delete( pxThreadToCancel->ev ); +} +/*-----------------------------------------------------------*/ + +static void *prvWaitForStart( void * pvParams ) +{ +Thread_t *pxThread = pvParams; + + prvSuspendSelf(pxThread); + + /* Resumed for the first time, unblocks all signals. */ + uxCriticalNesting = 0; + vPortEnableInterrupts(); + + /* Call the task's entry point. */ + pxThread->pxCode( pxThread->pvParams ); + + /* A function that implements a task must not exit or attempt to return to + * its caller as there is nothing to return to. If a task wants to exit it + * should instead call vTaskDelete( NULL ). Artificially force an assert() + * to be triggered if configASSERT() is defined, so application writers can + * catch the error. */ + configASSERT( pdFALSE ); + + return NULL; +} +/*-----------------------------------------------------------*/ + +static void prvSwitchThread( Thread_t *pxThreadToResume, + Thread_t *pxThreadToSuspend ) +{ +BaseType_t uxSavedCriticalNesting; + + if ( pxThreadToSuspend != pxThreadToResume ) + { + /* + * Switch tasks. + * + * The critical section nesting is per-task, so save it on the + * stack of the current (suspending thread), restoring it when + * we switch back to this task. + */ + uxSavedCriticalNesting = uxCriticalNesting; + + prvResumeThread( pxThreadToResume ); + if ( pxThreadToSuspend->xDying ) + { + pthread_exit( NULL ); + } + prvSuspendSelf( pxThreadToSuspend ); + + uxCriticalNesting = uxSavedCriticalNesting; + } +} +/*-----------------------------------------------------------*/ + +static void prvSuspendSelf( Thread_t *thread ) +{ + /* + * Suspend this thread by waiting for a pthread_cond_signal event. + * + * A suspended thread must not handle signals (interrupts) so + * all signals must be blocked by calling this from: + * + * - Inside a critical section (vPortEnterCritical() / + * vPortExitCritical()). + * + * - From a signal handler that has all signals masked. + * + * - A thread with all signals blocked with pthread_sigmask(). + */ + event_wait(thread->ev); +} + +/*-----------------------------------------------------------*/ + +static void prvResumeThread( Thread_t *xThreadId ) +{ + if ( pthread_self() != xThreadId->pthread ) + { + event_signal(xThreadId->ev); + } +} +/*-----------------------------------------------------------*/ + +static void prvSetupSignalsAndSchedulerPolicy( void ) +{ +struct sigaction sigresume, sigtick; +int iRet; + + hMainThread = pthread_self(); + + /* Initialise common signal masks. */ + sigemptyset( &xResumeSignals ); + sigaddset( &xResumeSignals, SIG_RESUME ); + sigfillset( &xAllSignals ); + /* Don't block SIGINT so this can be used to break into GDB while + * in a critical section. */ + sigdelset( &xAllSignals, SIGINT ); + + /* + * Block all signals in this thread so all new threads + * inherits this mask. + * + * When a thread is resumed for the first time, all signals + * will be unblocked. + */ + (void)pthread_sigmask( SIG_SETMASK, &xAllSignals, + *&xSchedulerOriginalSignalMask ); + + /* SIG_RESUME is only used with sigwait() so doesn't need a + handler. */ + sigresume.sa_flags = 0; + sigresume.sa_handler = SIG_IGN; + sigfillset( &sigresume.sa_mask ); + + sigtick.sa_flags = 0; + sigtick.sa_handler = vPortSystemTickHandler; + sigfillset( &sigtick.sa_mask ); + + iRet = sigaction( SIG_RESUME, &sigresume, NULL ); + if ( iRet ) + { + prvFatalError( "sigaction", errno ); + } + + iRet = sigaction( SIGALRM, &sigtick, NULL ); + if ( iRet ) + { + prvFatalError( "sigaction", errno ); + } +} +/*-----------------------------------------------------------*/ + +unsigned long ulPortGetRunTime( void ) +{ +struct tms xTimes; + + times( &xTimes ); + + return ( unsigned long ) xTimes.tms_utime; +} +/*-----------------------------------------------------------*/ diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Posix/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Posix/portmacro.h new file mode 100644 index 0000000..c5c3ffc --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Posix/portmacro.h @@ -0,0 +1,134 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright 2020 Cambridge Consultants Ltd. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE unsigned long +#define portBASE_TYPE long +#define portPOINTER_SIZE_TYPE intptr_t + +typedef portSTACK_TYPE StackType_t; +typedef long BaseType_t; +typedef unsigned long UBaseType_t; + +typedef unsigned long TickType_t; +#define portMAX_DELAY ( TickType_t ) ULONG_MAX + +#define portTICK_TYPE_IS_ATOMIC 1 + +/*-----------------------------------------------------------*/ + +/* Architecture specifics. */ +#define portSTACK_GROWTH ( -1 ) +#define portHAS_STACK_OVERFLOW_CHECKING ( 1 ) +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portTICK_RATE_MICROSECONDS ( ( portTickType ) 1000000 / configTICK_RATE_HZ ) +#define portBYTE_ALIGNMENT 8 +/*-----------------------------------------------------------*/ + +/* Scheduler utilities. */ +extern void vPortYield( void ); + +#define portYIELD() vPortYield() + +#define portEND_SWITCHING_ISR( xSwitchRequired ) if( xSwitchRequired != pdFALSE ) vPortYield() +#define portYIELD_FROM_ISR( x ) portEND_SWITCHING_ISR( x ) +/*-----------------------------------------------------------*/ + +/* Critical section management. */ +extern void vPortDisableInterrupts( void ); +extern void vPortEnableInterrupts( void ); +#define portSET_INTERRUPT_MASK() ( vPortDisableInterrupts() ) +#define portCLEAR_INTERRUPT_MASK() ( vPortEnableInterrupts() ) + +extern portBASE_TYPE xPortSetInterruptMask( void ); +extern void vPortClearInterruptMask( portBASE_TYPE xMask ); + +extern void vPortEnterCritical( void ); +extern void vPortExitCritical( void ); +#define portSET_INTERRUPT_MASK_FROM_ISR() xPortSetInterruptMask() +#define portCLEAR_INTERRUPT_MASK_FROM_ISR(x) vPortClearInterruptMask(x) +#define portDISABLE_INTERRUPTS() portSET_INTERRUPT_MASK() +#define portENABLE_INTERRUPTS() portCLEAR_INTERRUPT_MASK() +#define portENTER_CRITICAL() vPortEnterCritical() +#define portEXIT_CRITICAL() vPortExitCritical() + +/*-----------------------------------------------------------*/ + +extern void vPortThreadDying( void *pxTaskToDelete, volatile BaseType_t *pxPendYield ); +extern void vPortCancelThread( void *pxTaskToDelete ); +#define portPRE_TASK_DELETE_HOOK( pvTaskToDelete, pxPendYield ) vPortThreadDying( ( pvTaskToDelete ), ( pxPendYield ) ) +#define portCLEAN_UP_TCB( pxTCB ) vPortCancelThread( pxTCB ) +/*-----------------------------------------------------------*/ + +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) +/*-----------------------------------------------------------*/ + +/* + * Tasks run in their own pthreads and context switches between them + * are always a full memory barrier. ISRs are emulated as signals + * which also imply a full memory barrier. + * + * Thus, only a compilier barrier is needed to prevent the compiler + * reordering. + */ +#define portMEMORY_BARRIER() __asm volatile( "" ::: "memory" ) + +extern unsigned long ulPortGetRunTime( void ); +#define portCONFIGURE_TIMER_FOR_RUN_TIME_STATS() /* no-op */ +#define portGET_RUN_TIME_COUNTER_VALUE() ulPortGetRunTime() + +#ifdef __cplusplus +} +#endif + +#endif /* PORTMACRO_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Posix/utils/wait_for_event.c b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Posix/utils/wait_for_event.c new file mode 100644 index 0000000..896604a --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Posix/utils/wait_for_event.c @@ -0,0 +1,76 @@ +#include +#include +#include + +#include "wait_for_event.h" + +struct event +{ + pthread_mutex_t mutex; + pthread_cond_t cond; + bool event_triggered; +}; + +struct event * event_create() +{ + struct event * ev = malloc( sizeof( struct event ) ); + + ev->event_triggered = false; + pthread_mutex_init( &ev->mutex, NULL ); + pthread_cond_init( &ev->cond, NULL ); + return ev; +} + +void event_delete( struct event * ev ) +{ + pthread_mutex_destroy( &ev->mutex ); + pthread_cond_destroy( &ev->cond ); + free( ev ); +} + +bool event_wait( struct event * ev ) +{ + pthread_mutex_lock( &ev->mutex ); + + while( ev->event_triggered == false ) + { + pthread_cond_wait( &ev->cond, &ev->mutex ); + } + + ev->event_triggered = false; + pthread_mutex_unlock( &ev->mutex ); + return true; +} +bool event_wait_timed( struct event * ev, + time_t ms ) +{ + struct timespec ts; + int ret = 0; + + clock_gettime( CLOCK_REALTIME, &ts ); + //ts.tv_sec += ms; + ts.tv_nsec += (ms * 1000000); + pthread_mutex_lock( &ev->mutex ); + + while( (ev->event_triggered == false) && (ret == 0) ) + { + ret = pthread_cond_timedwait( &ev->cond, &ev->mutex, &ts ); + + if( ( ret == -1 ) && ( errno == ETIMEDOUT ) ) + { + return false; + } + } + + ev->event_triggered = false; + pthread_mutex_unlock( &ev->mutex ); + return true; +} + +void event_signal( struct event * ev ) +{ + pthread_mutex_lock( &ev->mutex ); + ev->event_triggered = true; + pthread_cond_signal( &ev->cond ); + pthread_mutex_unlock( &ev->mutex ); +} diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Posix/utils/wait_for_event.h b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Posix/utils/wait_for_event.h new file mode 100644 index 0000000..2693a0d --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Posix/utils/wait_for_event.h @@ -0,0 +1,18 @@ +#ifndef _WAIT_FOR_EVENT_H_ +#define _WAIT_FOR_EVENT_H_ + +#include +#include + +struct event; + +struct event * event_create(); +void event_delete( struct event * ); +bool event_wait( struct event * ev ); +bool event_wait_timed( struct event * ev, + time_t ms ); +void event_signal( struct event * ev ); + + + +#endif /* ifndef _WAIT_FOR_EVENT_H_ */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/RISC-V/README-for-info-on-official-MIT-license-port.txt b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/RISC-V/README-for-info-on-official-MIT-license-port.txt new file mode 100644 index 0000000..f4054ee --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/RISC-V/README-for-info-on-official-MIT-license-port.txt @@ -0,0 +1,6 @@ +The official and MIT licensed FreeRTOS ports for RISC-V are located in the following directories: +\FreeRTOS\Source\portable\GCC\RISC-V +\FreeRTOS\Source\portable\IAR\RISC-V + +Also so https://www.FreeRTOS.org/Using-FreeRTOS-on-RISC-V.html + diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32/FreeRTOS-openocd.c b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32/FreeRTOS-openocd.c new file mode 100644 index 0000000..3b76b5d --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32/FreeRTOS-openocd.c @@ -0,0 +1,27 @@ +/* + * Since at least FreeRTOS V7.5.3 uxTopUsedPriority is no longer + * present in the kernel, so it has to be supplied by other means for + * OpenOCD's threads awareness. + * + * Add this file to your project, and, if you're using --gc-sections, + * ``--undefined=uxTopUsedPriority'' (or + * ``-Wl,--undefined=uxTopUsedPriority'' when using gcc for final + * linking) to your LDFLAGS; same with all the other symbols you need. + */ + +#include "FreeRTOS.h" +#include "esp_attr.h" +#include "sdkconfig.h" + +#ifdef __GNUC__ + #define USED __attribute__( ( used ) ) +#else + #define USED +#endif + +/* + * This file is no longer needed as AFTER FreeRTOS V10.14.1 OpenOCD is fixed in the kernel. + * #ifdef CONFIG_ESP32_DEBUG_OCDAWARE + * const int USED DRAM_ATTR uxTopUsedPriority = configMAX_PRIORITIES - 1; + * #endif + */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32/include/portbenchmark.h b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32/include/portbenchmark.h new file mode 100644 index 0000000..3546dd2 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32/include/portbenchmark.h @@ -0,0 +1,46 @@ +/******************************************************************************* + * // Copyright (c) 2003-2015 Cadence Design Systems, Inc. + * // + * // Permission is hereby granted, free of charge, to any person obtaining + * // a copy of this software and associated documentation files (the + * // "Software"), to deal in the Software without restriction, including + * // without limitation the rights to use, copy, modify, merge, publish, + * // distribute, sublicense, and/or sell copies of the Software, and to + * // permit persons to whom the Software is furnished to do so, subject to + * // the following conditions: + * // + * // The above copyright notice and this permission notice shall be included + * // in all copies or substantial portions of the Software. + * // + * // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * // IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + * // CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * // TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * // SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * -------------------------------------------------------------------------------- + */ + +/* + * This utility helps benchmarking interrupt latency and context switches. + * In order to enable it, set configBENCHMARK to 1 in FreeRTOSConfig.h. + * You will also need to download the FreeRTOS_trace patch that contains + * portbenchmark.c and the complete version of portbenchmark.h + */ + +#ifndef PORTBENCHMARK_H +#define PORTBENCHMARK_H + +#if configBENCHMARK + #error "You need to download the FreeRTOS_trace patch that overwrites this file" +#endif + +#define portbenchmarkINTERRUPT_DISABLE() +#define portbenchmarkINTERRUPT_RESTORE( newstate ) +#define portbenchmarkIntLatency() +#define portbenchmarkIntWait() +#define portbenchmarkReset() +#define portbenchmarkPrint() + +#endif /* PORTBENCHMARK */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32/include/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32/include/portmacro.h new file mode 100644 index 0000000..bbe4137 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32/include/portmacro.h @@ -0,0 +1,502 @@ +/* + * FreeRTOS V8.2.0 - Copyright (C) 2015 Real Time Engineers Ltd. + * All rights reserved + * + * VISIT https://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION. + * + *************************************************************************** + * * + * FreeRTOS provides completely free yet professionally developed, * + * robust, strictly quality controlled, supported, and cross * + * platform software that has become a de facto standard. * + * * + * Help yourself get started quickly and support the FreeRTOS * + * project by purchasing a FreeRTOS tutorial book, reference * + * manual, or both from: https://www.FreeRTOS.org/Documentation * + * * + * Thank you! * + * * + *************************************************************************** + * + * This file is part of the FreeRTOS distribution. + * + * FreeRTOS is free software; you can redistribute it and/or modify it under + * the terms of the GNU General Public License (version 2) as published by the + * Free Software Foundation >>!AND MODIFIED BY!<< the FreeRTOS exception. + * + * >>! NOTE: The modification to the GPL is included to allow you to !<< + * >>! distribute a combined work that includes FreeRTOS without being !<< + * >>! obliged to provide the source code for proprietary components !<< + * >>! outside of the FreeRTOS kernel. !<< + * + * FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS + * FOR A PARTICULAR PURPOSE. Full license text is available from the following + * link: https://www.FreeRTOS.org/a00114.html + * + * + *************************************************************************** + * * + * Having a problem? Start by reading the FAQ "My application does * + * not run, what could be wrong?" * + * * + * https://www.FreeRTOS.org/FAQHelp.html * + * * + *************************************************************************** + * + * https://www.FreeRTOS.org - Documentation, books, training, latest versions, + * license and Real Time Engineers Ltd. contact details. + * + * https://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products, + * including FreeRTOS+Trace - an indispensable productivity tool, a DOS + * compatible FAT file system, and our tiny thread aware UDP/IP stack. + * + * https://www.highintegritysystems.com/openrtos/ - Real Time Engineers ltd + * license FreeRTOS to High Integrity Systems to sell under the OpenRTOS brand. + * Low cost OpenRTOS licenses offer ticketed support, indemnification + * and middleware. + * + * https://www.highintegritysystems.com/safertos/ - High Integrity Systems + * also provide a safety engineered and independently SIL3 certified version + * for use in safety and mission critical applications that require + * provable dependability. + * + */ + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +/* *INDENT-OFF* */ +#ifdef __cplusplus + extern "C" { +#endif +/* *INDENT-ON* */ + +#ifndef __ASSEMBLER__ + + #include + + #include + #include + #include /* required for XSHAL_CLIB */ + #include + #include "esp_timer.h" /* required for FreeRTOS run time stats */ + #include "esp_system.h" + + + #include + #include "soc/soc_memory_layout.h" + +/*#include "xtensa_context.h" */ + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ + + #define portCHAR int8_t + #define portFLOAT float + #define portDOUBLE double + #define portLONG int32_t + #define portSHORT int16_t + #define portSTACK_TYPE uint8_t + #define portBASE_TYPE int + + typedef portSTACK_TYPE StackType_t; + typedef portBASE_TYPE BaseType_t; + typedef unsigned portBASE_TYPE UBaseType_t; + + #if ( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff + #else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + #endif +/*-----------------------------------------------------------*/ + +/* portbenchmark */ + #include "portbenchmark.h" + + #include "sdkconfig.h" + #include "esp_attr.h" + +/* "mux" data structure (spinlock) */ + typedef struct + { + /* owner field values: + * 0 - Uninitialized (invalid) + * portMUX_FREE_VAL - Mux is free, can be locked by either CPU + * CORE_ID_PRO / CORE_ID_APP - Mux is locked to the particular core + * + * Any value other than portMUX_FREE_VAL, CORE_ID_PRO, CORE_ID_APP indicates corruption + */ + uint32_t owner; + + /* count field: + * If mux is unlocked, count should be zero. + * If mux is locked, count is non-zero & represents the number of recursive locks on the mux. + */ + uint32_t count; + #ifdef CONFIG_FREERTOS_PORTMUX_DEBUG + const char * lastLockedFn; + int lastLockedLine; + #endif + } portMUX_TYPE; + + #define portMUX_FREE_VAL 0xB33FFFFF + +/* Special constants for vPortCPUAcquireMutexTimeout() */ + #define portMUX_NO_TIMEOUT ( -1 ) /* When passed for 'timeout_cycles', spin forever if necessary */ + #define portMUX_TRY_LOCK 0 /* Try to acquire the spinlock a single time only */ + +/* Keep this in sync with the portMUX_TYPE struct definition please. */ + #ifndef CONFIG_FREERTOS_PORTMUX_DEBUG + #define portMUX_INITIALIZER_UNLOCKED \ + { \ + .owner = portMUX_FREE_VAL, \ + .count = 0, \ + } + #else + #define portMUX_INITIALIZER_UNLOCKED \ + { \ + .owner = portMUX_FREE_VAL, \ + .count = 0, \ + .lastLockedFn = "(never locked)", \ + .lastLockedLine = -1 \ + } + #endif /* ifndef CONFIG_FREERTOS_PORTMUX_DEBUG */ + + + #define portASSERT_IF_IN_ISR() vPortAssertIfInISR() + void vPortAssertIfInISR(); + + #define portCRITICAL_NESTING_IN_TCB 1 + +/* + * Modifications to portENTER_CRITICAL. + * + * For an introduction, see "Critical Sections & Disabling Interrupts" in docs/api-guides/freertos-smp.rst + * + * The original portENTER_CRITICAL only disabled the ISRs. This is enough for single-CPU operation: by + * disabling the interrupts, there is no task switch so no other tasks can meddle in the data, and because + * interrupts are disabled, ISRs can't corrupt data structures either. + * + * For multiprocessing, things get a bit more hairy. First of all, disabling the interrupts doesn't stop + * the tasks or ISRs on the other processors meddling with our CPU. For tasks, this is solved by adding + * a spinlock to the portENTER_CRITICAL macro. A task running on the other CPU accessing the same data will + * spinlock in the portENTER_CRITICAL code until the first CPU is done. + * + * For ISRs, we now also need muxes: while portENTER_CRITICAL disabling interrupts will stop ISRs on the same + * CPU from meddling with the data, it does not stop interrupts on the other cores from interfering with the + * data. For this, we also use a spinlock in the routines called by the ISR, but these spinlocks + * do not disable the interrupts (because they already are). + * + * This all assumes that interrupts are either entirely disabled or enabled. Interrupt priority levels + * will break this scheme. + * + * Remark: For the ESP32, portENTER_CRITICAL and portENTER_CRITICAL_ISR both alias vTaskEnterCritical, meaning + * that either function can be called both from ISR as well as task context. This is not standard FreeRTOS + * behaviour; please keep this in mind if you need any compatibility with other FreeRTOS implementations. + */ + void vPortCPUInitializeMutex( portMUX_TYPE * mux ); + #ifdef CONFIG_FREERTOS_PORTMUX_DEBUG + #error CONFIG_FREERTOS_PORTMUX_DEBUG not supported in Amazon FreeRTOS + #endif + + void vTaskExitCritical(); + void vTaskEnterCritical(); + static inline void vPortConsumeSpinlockArg( int unused, + ... ) + { + } + +/** @brief Acquire a portmux spinlock with a timeout + * + * @param mux Pointer to portmux to acquire. + * @param timeout_cycles Timeout to spin, in CPU cycles. Pass portMUX_NO_TIMEOUT to wait forever, + * portMUX_TRY_LOCK to try a single time to acquire the lock. + * + * @return true if mutex is successfully acquired, false on timeout. + */ + bool vPortCPUAcquireMutexTimeout( portMUX_TYPE * mux, + int timeout_cycles ); + void vPortCPUReleaseMutex( portMUX_TYPE * mux ); + + #define portENTER_CRITICAL( ... ) do { vTaskEnterCritical(); vPortConsumeSpinlockArg( 0, ## __VA_ARGS__ ); } while( 0 ) + #define portEXIT_CRITICAL( ... ) do { vTaskExitCritical(); vPortConsumeSpinlockArg( 0, ## __VA_ARGS__ ); } while( 0 ) + + + #define portENTER_CRITICAL_ISR( mux ) vPortCPUAcquireMutexTimeout( mux, portMUX_NO_TIMEOUT ) + #define portEXIT_CRITICAL_ISR( mux ) vPortCPUReleaseMutex( mux ) + + #define portENTER_CRITICAL_SAFE( mux ) \ + do { \ + if( xPortInIsrContext() ) { \ + portENTER_CRITICAL_ISR( mux ); \ + } \ + else { \ + portENTER_CRITICAL( mux ); \ + } \ + } while( 0 ) + + #define portEXIT_CRITICAL_SAFE( mux ) \ + do { \ + if( xPortInIsrContext() ) { \ + portEXIT_CRITICAL_ISR( mux ); \ + } \ + else { \ + portEXIT_CRITICAL( mux ); \ + } \ + } while( 0 ) + + +/* Critical section management. NW-TODO: replace XTOS_SET_INTLEVEL with more efficient version, if any? */ +/* These cannot be nested. They should be used with a lot of care and cannot be called from interrupt level. */ +/* */ +/* Only applies to one CPU. See notes above & below for reasons not to use these. */ + #define portDISABLE_INTERRUPTS() do { XTOS_SET_INTLEVEL( XCHAL_EXCM_LEVEL ); portbenchmarkINTERRUPT_DISABLE(); } while( 0 ) + #define portENABLE_INTERRUPTS() do { portbenchmarkINTERRUPT_RESTORE( 0 ); XTOS_SET_INTLEVEL( 0 ); } while( 0 ) + +/* Cleaner solution allows nested interrupts disabling and restoring via local registers or stack. */ +/* They can be called from interrupts too. */ +/* WARNING: Only applies to current CPU. See notes above. */ + static inline unsigned portENTER_CRITICAL_NESTED() + { + unsigned state = XTOS_SET_INTLEVEL( XCHAL_EXCM_LEVEL ); + + portbenchmarkINTERRUPT_DISABLE(); + return state; + } + #define portEXIT_CRITICAL_NESTED( state ) do { portbenchmarkINTERRUPT_RESTORE( state ); XTOS_RESTORE_JUST_INTLEVEL( state ); } while( 0 ) + +/* These FreeRTOS versions are similar to the nested versions above */ + #define portSET_INTERRUPT_MASK_FROM_ISR() portENTER_CRITICAL_NESTED() + #define portCLEAR_INTERRUPT_MASK_FROM_ISR( state ) portEXIT_CRITICAL_NESTED( state ) + +/*Because the ROM routines don't necessarily handle a stack in external RAM correctly, we force */ +/*the stack memory to always be internal. */ + #define pvPortMallocTcbMem( size ) heap_caps_malloc( size, MALLOC_CAP_INTERNAL | MALLOC_CAP_8BIT ) + #define pvPortMallocStackMem( size ) heap_caps_malloc( size, MALLOC_CAP_INTERNAL | MALLOC_CAP_8BIT ) + +/*xTaskCreateStatic uses these functions to check incoming memory. */ + #define portVALID_TCB_MEM( ptr ) ( esp_ptr_internal( ptr ) && esp_ptr_byte_accessible( ptr ) ) + #ifdef CONFIG_SPIRAM_ALLOW_STACK_EXTERNAL_MEMORY + #define portVALID_STACK_MEM( ptr ) esp_ptr_byte_accessible( ptr ) + #else + #define portVALID_STACK_MEM( ptr ) ( esp_ptr_internal( ptr ) && esp_ptr_byte_accessible( ptr ) ) + #endif + +/* + * Wrapper for the Xtensa compare-and-set instruction. This subroutine will atomically compare + * *addr to 'compare'. If *addr == compare, *addr is set to *set. *set is updated with the previous + * value of *addr (either 'compare' or some other value.) + * + * Warning: From the ISA docs: in some (unspecified) cases, the s32c1i instruction may return the + * *bitwise inverse* of the old mem if the mem wasn't written. This doesn't seem to happen on the + * ESP32 (portMUX assertions would fail). + */ + static inline void uxPortCompareSet( volatile uint32_t * addr, + uint32_t compare, + uint32_t * set ) + { + #if ( XCHAL_HAVE_S32C1I > 0 ) + __asm__ __volatile__ ( + "WSR %2,SCOMPARE1 \n" + "S32C1I %0, %1, 0 \n" + : "=r" ( *set ) + : "r" ( addr ), "r" ( compare ), "0" ( *set ) + ); + #else + /* No S32C1I, so do this by disabling and re-enabling interrupts (slower) */ + uint32_t intlevel, old_value; + __asm__ __volatile__ ( "rsil %0, " XTSTR( XCHAL_EXCM_LEVEL ) "\n" + : "=r" ( intlevel ) ); + + old_value = *addr; + + if( old_value == compare ) + { + *addr = *set; + } + + __asm__ __volatile__ ( "memw \n" + "wsr %0, ps\n" + : : "r" ( intlevel ) ); + + *set = old_value; + #endif /* if ( XCHAL_HAVE_S32C1I > 0 ) */ + } + + void uxPortCompareSetExtram( volatile uint32_t * addr, + uint32_t compare, + uint32_t * set ); + +/*-----------------------------------------------------------*/ + +/* Architecture specifics. */ + #define portSTACK_GROWTH ( -1 ) + #define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) + #define portBYTE_ALIGNMENT 4 + #define portNOP() XT_NOP() +/*-----------------------------------------------------------*/ + +/* Fine resolution time */ + #define portGET_RUN_TIME_COUNTER_VALUE() xthal_get_ccount() +/*ccount or esp_timer are initialized elsewhere */ + #define portCONFIGURE_TIMER_FOR_RUN_TIME_STATS() + + #ifdef CONFIG_FREERTOS_RUN_TIME_STATS_USING_ESP_TIMER +/* Coarse resolution time (us) */ + #define portALT_GET_RUN_TIME_COUNTER_VALUE( x ) x = ( uint32_t ) esp_timer_get_time() + #endif + + + +/* Kernel utilities. */ + void vPortYield( void ); + void _frxt_setup_switch( void ); + #define portYIELD() vPortYield() + #define portYIELD_FROM_ISR() { traceISR_EXIT_TO_SCHEDULER(); _frxt_setup_switch(); } + + static inline uint32_t xPortGetCoreID(); + +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ + #define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void * pvParameters ) + #define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void * pvParameters ) + +/* When coprocessors are defined, we to maintain a pointer to coprocessors area. */ +/* We currently use a hack: redefine field xMPU_SETTINGS in TCB block as a structure that can hold: */ +/* MPU wrappers, coprocessor area pointer, trace code structure, and more if needed. */ +/* The field is normally used for memory protection. FreeRTOS should create another general purpose field. */ + typedef struct + { + #if XCHAL_CP_NUM > 0 + volatile StackType_t * coproc_area; /* Pointer to coprocessor save area; MUST BE FIRST */ + #endif + + #if portUSING_MPU_WRAPPERS + /* Define here mpu_settings, which is port dependent */ + int mpu_setting; /* Just a dummy example here; MPU not ported to Xtensa yet */ + #endif + + #if configUSE_TRACE_FACILITY_2 + struct + { + /* Cf. porttraceStamp() */ + int taskstamp; /* Stamp from inside task to see where we are */ + int taskstampcount; /* A counter usually incremented when we restart the task's loop */ + } porttrace; + #endif + } xMPU_SETTINGS; + +/* Main hack to use MPU_wrappers even when no MPU is defined (warning: mpu_setting should not be accessed; otherwise move this above xMPU_SETTINGS) */ + #if ( XCHAL_CP_NUM > 0 || configUSE_TRACE_FACILITY_2 ) && !portUSING_MPU_WRAPPERS /* If MPU wrappers not used, we still need to allocate coproc area */ + #undef portUSING_MPU_WRAPPERS + #define portUSING_MPU_WRAPPERS 1 /* Enable it to allocate coproc area */ + #define MPU_WRAPPERS_H /* Override mpu_wrapper.h to disable unwanted code */ + #define PRIVILEGED_FUNCTION + #define PRIVILEGED_DATA + #endif + + bool vApplicationSleep( TickType_t xExpectedIdleTime ); + + #define portSUPPRESS_TICKS_AND_SLEEP( idleTime ) vApplicationSleep( idleTime ) + + + + void _xt_coproc_release( volatile void * coproc_sa_base ); + + +/* + * Map to the memory management routines required for the port. + * + * Note that libc standard malloc/free are also available for + * non-FreeRTOS-specific code, and behave the same as + * pvPortMalloc()/vPortFree(). + */ + #define pvPortMalloc heap_caps_malloc_default + #define vPortFree heap_caps_free + #define xPortGetFreeHeapSize esp_get_free_heap_size + #define xPortGetMinimumEverFreeHeapSize esp_get_minimum_free_heap_size + + +/* + * Callback to set a watchpoint on the end of the stack. Called every context switch to change the stack + * watchpoint around. + */ + void vPortSetStackWatchpoint( void * pxStackStart ); + +/* + * Returns true if the current core is in ISR context; low prio ISR, med prio ISR or timer tick ISR. High prio ISRs + * aren't detected here, but they normally cannot call C code, so that should not be an issue anyway. + */ + BaseType_t xPortInIsrContext(); + +/* + * This function will be called in High prio ISRs. Returns true if the current core was in ISR context + * before calling into high prio ISR context. + */ + BaseType_t xPortInterruptedFromISRContext(); + +/* + * The structures and methods of manipulating the MPU are contained within the + * port layer. + * + * Fills the xMPUSettings structure with the memory region information + * contained in xRegions. + */ + #if ( portUSING_MPU_WRAPPERS == 1 ) + struct xMEMORY_REGION; + void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings, + const struct xMEMORY_REGION * const xRegions, + StackType_t * pxBottomOfStack, + uint32_t usStackDepth ) PRIVILEGED_FUNCTION; + void vPortReleaseTaskMPUSettings( xMPU_SETTINGS * xMPUSettings ); + #endif + +/* Multi-core: get current core ID */ + static inline uint32_t IRAM_ATTR xPortGetCoreID() + { + int id; + + asm ( + "rsr.prid %0\n" + " extui %0,%0,13,1" + : "=r" ( id ) ); + return id; + } + +/* Get tick rate per second */ + uint32_t xPortGetTickRateHz( void ); + +/* porttrace */ + #if configUSE_TRACE_FACILITY_2 + #include "porttrace.h" + #endif + +/* configASSERT_2 if requested */ + #if configASSERT_2 + #include + void exit( int ); + #define configASSERT( x ) if( !( x ) ) { porttracePrint( -1 ); printf( "\nAssertion failed in %s:%d\n", __FILE__, __LINE__ ); exit( -1 ); } + #endif + +#endif // __ASSEMBLER__ + +/* *INDENT-OFF* */ +#ifdef __cplusplus + } +#endif +/* *INDENT-ON* */ + +#endif /* PORTMACRO_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32/include/xtensa_api.h b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32/include/xtensa_api.h new file mode 100644 index 0000000..1210950 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32/include/xtensa_api.h @@ -0,0 +1,132 @@ +/******************************************************************************* + * Copyright (c) 2006-2015 Cadence Design Systems Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + ******************************************************************************/ + +/****************************************************************************** +* Xtensa-specific API for RTOS ports. +******************************************************************************/ + +#ifndef __XTENSA_API_H__ +#define __XTENSA_API_H__ + +#include + +#include "xtensa_context.h" + + +/* Typedef for C-callable interrupt handler function */ +typedef void (* xt_handler)( void * ); + +/* Typedef for C-callable exception handler function */ +typedef void (* xt_exc_handler)( XtExcFrame * ); + + +/* + * ------------------------------------------------------------------------------- + * Call this function to set a handler for the specified exception. The handler + * will be installed on the core that calls this function. + * + * n - Exception number (type) + * f - Handler function address, NULL to uninstall handler. + * + * The handler will be passed a pointer to the exception frame, which is created + * on the stack of the thread that caused the exception. + * + * If the handler returns, the thread context will be restored and the faulting + * instruction will be retried. Any values in the exception frame that are + * modified by the handler will be restored as part of the context. For details + * of the exception frame structure see xtensa_context.h. + * ------------------------------------------------------------------------------- + */ +extern xt_exc_handler xt_set_exception_handler( int n, + xt_exc_handler f ); + + +/* + * ------------------------------------------------------------------------------- + * Call this function to set a handler for the specified interrupt. The handler + * will be installed on the core that calls this function. + * + * n - Interrupt number. + * f - Handler function address, NULL to uninstall handler. + * arg - Argument to be passed to handler. + * ------------------------------------------------------------------------------- + */ +extern xt_handler xt_set_interrupt_handler( int n, + xt_handler f, + void * arg ); + + +/* + * ------------------------------------------------------------------------------- + * Call this function to enable the specified interrupts on the core that runs + * this code. + * + * mask - Bit mask of interrupts to be enabled. + * ------------------------------------------------------------------------------- + */ +extern void xt_ints_on( unsigned int mask ); + + +/* + * ------------------------------------------------------------------------------- + * Call this function to disable the specified interrupts on the core that runs + * this code. + * + * mask - Bit mask of interrupts to be disabled. + * ------------------------------------------------------------------------------- + */ +extern void xt_ints_off( unsigned int mask ); + + +/* + * ------------------------------------------------------------------------------- + * Call this function to set the specified (s/w) interrupt. + * ------------------------------------------------------------------------------- + */ +static inline void xt_set_intset( unsigned int arg ) +{ + xthal_set_intset( arg ); +} + + +/* + * ------------------------------------------------------------------------------- + * Call this function to clear the specified (s/w or edge-triggered) + * interrupt. + * ------------------------------------------------------------------------------- + */ +static inline void xt_set_intclear( unsigned int arg ) +{ + xthal_set_intclear( arg ); +} + +/* + * ------------------------------------------------------------------------------- + * Call this function to get handler's argument for the specified interrupt. + * + * n - Interrupt number. + * ------------------------------------------------------------------------------- + */ +extern void * xt_get_interrupt_handler_arg( int n ); + +#endif /* __XTENSA_API_H__ */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32/include/xtensa_config.h b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32/include/xtensa_config.h new file mode 100644 index 0000000..aff2e26 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32/include/xtensa_config.h @@ -0,0 +1,145 @@ +/******************************************************************************* +* // Copyright (c) 2003-2015 Cadence Design Systems, Inc. +* // +* // Permission is hereby granted, free of charge, to any person obtaining +* // a copy of this software and associated documentation files (the +* // "Software"), to deal in the Software without restriction, including +* // without limitation the rights to use, copy, modify, merge, publish, +* // distribute, sublicense, and/or sell copies of the Software, and to +* // permit persons to whom the Software is furnished to do so, subject to +* // the following conditions: +* // +* // The above copyright notice and this permission notice shall be included +* // in all copies or substantial portions of the Software. +* // +* // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +* // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +* // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +* // IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +* // CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +* // TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +* // SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +* -------------------------------------------------------------------------------- +* +* Configuration-specific information for Xtensa build. This file must be +* included in FreeRTOSConfig.h to properly set up the config-dependent +* parameters correctly. +* +* NOTE: To enable thread-safe C library support, XT_USE_THREAD_SAFE_CLIB must +* be defined to be > 0 somewhere above or on the command line. +* +*******************************************************************************/ + +#ifndef XTENSA_CONFIG_H + #define XTENSA_CONFIG_H + + #ifdef __cplusplus + extern "C" { + #endif + + #include + #include + #include /* required for XSHAL_CLIB */ + + #include "xtensa_context.h" + + +/*----------------------------------------------------------------------------- + * STACK REQUIREMENTS + * + * This section defines the minimum stack size, and the extra space required to + * be allocated for saving coprocessor state and/or C library state information + * (if thread safety is enabled for the C library). The sizes are in bytes. + * + * Stack sizes for individual tasks should be derived from these minima based on + * the maximum call depth of the task and the maximum level of interrupt nesting. + * A minimum stack size is defined by XT_STACK_MIN_SIZE. This minimum is based + * on the requirement for a task that calls nothing else but can be interrupted. + * This assumes that interrupt handlers do not call more than a few levels deep. + * If this is not true, i.e. one or more interrupt handlers make deep calls then + * the minimum must be increased. + * + * If the Xtensa processor configuration includes coprocessors, then space is + * allocated to save the coprocessor state on the stack. + * + * If thread safety is enabled for the C runtime library, (XT_USE_THREAD_SAFE_CLIB + * is defined) then space is allocated to save the C library context in the TCB. + * + * Allocating insufficient stack space is a common source of hard-to-find errors. + * During development, it is best to enable the FreeRTOS stack checking features. + * + * Usage: + * + * XT_USE_THREAD_SAFE_CLIB -- Define this to a nonzero value to enable thread-safe + * use of the C library. This will require extra stack + * space to be allocated for tasks that use the C library + * reentrant functions. See below for more information. + * + * NOTE: The Xtensa toolchain supports multiple C libraries and not all of them + * support thread safety. Check your core configuration to see which C library + * was chosen for your system. + * + * XT_STACK_MIN_SIZE -- The minimum stack size for any task. It is recommended + * that you do not use a stack smaller than this for any + * task. In case you want to use stacks smaller than this + * size, you must verify that the smaller size(s) will work + * under all operating conditions. + * + * XT_STACK_EXTRA -- The amount of extra stack space to allocate for a task + * that does not make C library reentrant calls. Add this + * to the amount of stack space required by the task itself. + * + * XT_STACK_EXTRA_CLIB -- The amount of space to allocate for C library state. + * + * -----------------------------------------------------------------------------*/ + +/* Extra space required for interrupt/exception hooks. */ + #ifdef XT_INTEXC_HOOKS + #ifdef __XTENSA_CALL0_ABI__ + #define STK_INTEXC_EXTRA 0x200 + #else + #define STK_INTEXC_EXTRA 0x180 + #endif + #else + #define STK_INTEXC_EXTRA 0 + #endif + + #define XT_CLIB_CONTEXT_AREA_SIZE 0 + +/*------------------------------------------------------------------------------ + * Extra size -- interrupt frame plus coprocessor save area plus hook space. + * NOTE: Make sure XT_INTEXC_HOOKS is undefined unless you really need the hooks. + * ------------------------------------------------------------------------------*/ + #ifdef __XTENSA_CALL0_ABI__ + #define XT_XTRA_SIZE ( XT_STK_FRMSZ + STK_INTEXC_EXTRA + 0x10 + XT_CP_SIZE ) + #else + #define XT_XTRA_SIZE ( XT_STK_FRMSZ + STK_INTEXC_EXTRA + 0x20 + XT_CP_SIZE ) + #endif + +/*------------------------------------------------------------------------------ + * Space allocated for user code -- function calls and local variables. + * NOTE: This number can be adjusted to suit your needs. You must verify that the + * amount of space you reserve is adequate for the worst-case conditions in your + * application. + * NOTE: The windowed ABI requires more stack, since space has to be reserved + * for spilling register windows. + * ------------------------------------------------------------------------------*/ + #ifdef __XTENSA_CALL0_ABI__ + #define XT_USER_SIZE 0x200 + #else + #define XT_USER_SIZE 0x400 + #endif + +/* Minimum recommended stack size. */ + #define XT_STACK_MIN_SIZE ( ( XT_XTRA_SIZE + XT_USER_SIZE ) / sizeof( unsigned char ) ) + +/* OS overhead with and without C library thread context. */ + #define XT_STACK_EXTRA ( XT_XTRA_SIZE ) + #define XT_STACK_EXTRA_CLIB ( XT_XTRA_SIZE + XT_CLIB_CONTEXT_AREA_SIZE ) + + + #ifdef __cplusplus + } + #endif + +#endif /* XTENSA_CONFIG_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32/include/xtensa_context.h b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32/include/xtensa_context.h new file mode 100644 index 0000000..9e6fe55 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32/include/xtensa_context.h @@ -0,0 +1,378 @@ +/******************************************************************************* +Copyright (c) 2006-2015 Cadence Design Systems Inc. + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +-------------------------------------------------------------------------------- + + XTENSA CONTEXT FRAMES AND MACROS FOR RTOS ASSEMBLER SOURCES + +This header contains definitions and macros for use primarily by Xtensa +RTOS assembly coded source files. It includes and uses the Xtensa hardware +abstraction layer (HAL) to deal with config specifics. It may also be +included in C source files. + +!! Supports only Xtensa Exception Architecture 2 (XEA2). XEA1 not supported. !! + +NOTE: The Xtensa architecture requires stack pointer alignment to 16 bytes. + +*******************************************************************************/ + +#ifndef XTENSA_CONTEXT_H +#define XTENSA_CONTEXT_H + +#ifdef __ASSEMBLER__ +#include +#endif + +#include +#include +#include +#include + + +/* Align a value up to nearest n-byte boundary, where n is a power of 2. */ +#define ALIGNUP(n, val) (((val) + (n)-1) & -(n)) + + +/* +------------------------------------------------------------------------------- + Macros that help define structures for both C and assembler. +------------------------------------------------------------------------------- +*/ + +#ifdef STRUCT_BEGIN +#undef STRUCT_BEGIN +#undef STRUCT_FIELD +#undef STRUCT_AFIELD +#undef STRUCT_END +#endif + +#if defined(_ASMLANGUAGE) || defined(__ASSEMBLER__) + +#define STRUCT_BEGIN .pushsection .text; .struct 0 +#define STRUCT_FIELD(ctype,size,asname,name) asname: .space size +#define STRUCT_AFIELD(ctype,size,asname,name,n) asname: .space (size)*(n) +#define STRUCT_END(sname) sname##Size:; .popsection + +#else + +#define STRUCT_BEGIN typedef struct { +#define STRUCT_FIELD(ctype,size,asname,name) ctype name; +#define STRUCT_AFIELD(ctype,size,asname,name,n) ctype name[n]; +#define STRUCT_END(sname) } sname; + +#endif //_ASMLANGUAGE || __ASSEMBLER__ + + +/* +------------------------------------------------------------------------------- + INTERRUPT/EXCEPTION STACK FRAME FOR A THREAD OR NESTED INTERRUPT + + A stack frame of this structure is allocated for any interrupt or exception. + It goes on the current stack. If the RTOS has a system stack for handling + interrupts, every thread stack must allow space for just one interrupt stack + frame, then nested interrupt stack frames go on the system stack. + + The frame includes basic registers (explicit) and "extra" registers introduced + by user TIE or the use of the MAC16 option in the user's Xtensa config. + The frame size is minimized by omitting regs not applicable to user's config. + + For Windowed ABI, this stack frame includes the interruptee's base save area, + another base save area to manage gcc nested functions, and a little temporary + space to help manage the spilling of the register windows. +------------------------------------------------------------------------------- +*/ + +STRUCT_BEGIN +STRUCT_FIELD (long, 4, XT_STK_EXIT, exit) /* exit point for dispatch */ +STRUCT_FIELD (long, 4, XT_STK_PC, pc) /* return PC */ +STRUCT_FIELD (long, 4, XT_STK_PS, ps) /* return PS */ +STRUCT_FIELD (long, 4, XT_STK_A0, a0) +STRUCT_FIELD (long, 4, XT_STK_A1, a1) /* stack pointer before interrupt */ +STRUCT_FIELD (long, 4, XT_STK_A2, a2) +STRUCT_FIELD (long, 4, XT_STK_A3, a3) +STRUCT_FIELD (long, 4, XT_STK_A4, a4) +STRUCT_FIELD (long, 4, XT_STK_A5, a5) +STRUCT_FIELD (long, 4, XT_STK_A6, a6) +STRUCT_FIELD (long, 4, XT_STK_A7, a7) +STRUCT_FIELD (long, 4, XT_STK_A8, a8) +STRUCT_FIELD (long, 4, XT_STK_A9, a9) +STRUCT_FIELD (long, 4, XT_STK_A10, a10) +STRUCT_FIELD (long, 4, XT_STK_A11, a11) +STRUCT_FIELD (long, 4, XT_STK_A12, a12) +STRUCT_FIELD (long, 4, XT_STK_A13, a13) +STRUCT_FIELD (long, 4, XT_STK_A14, a14) +STRUCT_FIELD (long, 4, XT_STK_A15, a15) +STRUCT_FIELD (long, 4, XT_STK_SAR, sar) +STRUCT_FIELD (long, 4, XT_STK_EXCCAUSE, exccause) +STRUCT_FIELD (long, 4, XT_STK_EXCVADDR, excvaddr) +#if XCHAL_HAVE_LOOPS +STRUCT_FIELD (long, 4, XT_STK_LBEG, lbeg) +STRUCT_FIELD (long, 4, XT_STK_LEND, lend) +STRUCT_FIELD (long, 4, XT_STK_LCOUNT, lcount) +#endif +#ifndef __XTENSA_CALL0_ABI__ +/* Temporary space for saving stuff during window spill */ +STRUCT_FIELD (long, 4, XT_STK_TMP0, tmp0) +STRUCT_FIELD (long, 4, XT_STK_TMP1, tmp1) +STRUCT_FIELD (long, 4, XT_STK_TMP2, tmp2) +#endif +#ifdef XT_USE_SWPRI +/* Storage for virtual priority mask */ +STRUCT_FIELD (long, 4, XT_STK_VPRI, vpri) +#endif +#ifdef XT_USE_OVLY +/* Storage for overlay state */ +STRUCT_FIELD (long, 4, XT_STK_OVLY, ovly) +#endif +STRUCT_END(XtExcFrame) + +#if defined(_ASMLANGUAGE) || defined(__ASSEMBLER__) +#define XT_STK_NEXT1 XtExcFrameSize +#else +#define XT_STK_NEXT1 sizeof(XtExcFrame) +#endif + +/* Allocate extra storage if needed */ +#if XCHAL_EXTRA_SA_SIZE != 0 + +#if XCHAL_EXTRA_SA_ALIGN <= 16 +#define XT_STK_EXTRA ALIGNUP(XCHAL_EXTRA_SA_ALIGN, XT_STK_NEXT1) +#else +/* If need more alignment than stack, add space for dynamic alignment */ +#define XT_STK_EXTRA (ALIGNUP(XCHAL_EXTRA_SA_ALIGN, XT_STK_NEXT1) + XCHAL_EXTRA_SA_ALIGN) +#endif +#define XT_STK_NEXT2 (XT_STK_EXTRA + XCHAL_EXTRA_SA_SIZE) + +#else + +#define XT_STK_NEXT2 XT_STK_NEXT1 + +#endif + +/* +------------------------------------------------------------------------------- + This is the frame size. Add space for 4 registers (interruptee's base save + area) and some space for gcc nested functions if any. +------------------------------------------------------------------------------- +*/ +#define XT_STK_FRMSZ (ALIGNUP(0x10, XT_STK_NEXT2) + 0x20) + + +/* +------------------------------------------------------------------------------- + SOLICITED STACK FRAME FOR A THREAD + + A stack frame of this structure is allocated whenever a thread enters the + RTOS kernel intentionally (and synchronously) to submit to thread scheduling. + It goes on the current thread's stack. + + The solicited frame only includes registers that are required to be preserved + by the callee according to the compiler's ABI conventions, some space to save + the return address for returning to the caller, and the caller's PS register. + + For Windowed ABI, this stack frame includes the caller's base save area. + + Note on XT_SOL_EXIT field: + It is necessary to distinguish a solicited from an interrupt stack frame. + This field corresponds to XT_STK_EXIT in the interrupt stack frame and is + always at the same offset (0). It can be written with a code (usually 0) + to distinguish a solicted frame from an interrupt frame. An RTOS port may + opt to ignore this field if it has another way of distinguishing frames. +------------------------------------------------------------------------------- +*/ + +STRUCT_BEGIN +#ifdef __XTENSA_CALL0_ABI__ +STRUCT_FIELD (long, 4, XT_SOL_EXIT, exit) +STRUCT_FIELD (long, 4, XT_SOL_PC, pc) +STRUCT_FIELD (long, 4, XT_SOL_PS, ps) +STRUCT_FIELD (long, 4, XT_SOL_NEXT, next) +STRUCT_FIELD (long, 4, XT_SOL_A12, a12) /* should be on 16-byte alignment */ +STRUCT_FIELD (long, 4, XT_SOL_A13, a13) +STRUCT_FIELD (long, 4, XT_SOL_A14, a14) +STRUCT_FIELD (long, 4, XT_SOL_A15, a15) +#else +STRUCT_FIELD (long, 4, XT_SOL_EXIT, exit) +STRUCT_FIELD (long, 4, XT_SOL_PC, pc) +STRUCT_FIELD (long, 4, XT_SOL_PS, ps) +STRUCT_FIELD (long, 4, XT_SOL_NEXT, next) +STRUCT_FIELD (long, 4, XT_SOL_A0, a0) /* should be on 16-byte alignment */ +STRUCT_FIELD (long, 4, XT_SOL_A1, a1) +STRUCT_FIELD (long, 4, XT_SOL_A2, a2) +STRUCT_FIELD (long, 4, XT_SOL_A3, a3) +#endif +STRUCT_END(XtSolFrame) + +/* Size of solicited stack frame */ +#define XT_SOL_FRMSZ ALIGNUP(0x10, XtSolFrameSize) + + +/* +------------------------------------------------------------------------------- + CO-PROCESSOR STATE SAVE AREA FOR A THREAD + + The RTOS must provide an area per thread to save the state of co-processors + when that thread does not have control. Co-processors are context-switched + lazily (on demand) only when a new thread uses a co-processor instruction, + otherwise a thread retains ownership of the co-processor even when it loses + control of the processor. An Xtensa co-processor exception is triggered when + any co-processor instruction is executed by a thread that is not the owner, + and the context switch of that co-processor is then peformed by the handler. + Ownership represents which thread's state is currently in the co-processor. + + Co-processors may not be used by interrupt or exception handlers. If an + co-processor instruction is executed by an interrupt or exception handler, + the co-processor exception handler will trigger a kernel panic and freeze. + This restriction is introduced to reduce the overhead of saving and restoring + co-processor state (which can be quite large) and in particular remove that + overhead from interrupt handlers. + + The co-processor state save area may be in any convenient per-thread location + such as in the thread control block or above the thread stack area. It need + not be in the interrupt stack frame since interrupts don't use co-processors. + + Along with the save area for each co-processor, two bitmasks with flags per + co-processor (laid out as in the CPENABLE reg) help manage context-switching + co-processors as efficiently as possible: + + XT_CPENABLE + The contents of a non-running thread's CPENABLE register. + It represents the co-processors owned (and whose state is still needed) + by the thread. When a thread is preempted, its CPENABLE is saved here. + When a thread solicits a context-swtich, its CPENABLE is cleared - the + compiler has saved the (caller-saved) co-proc state if it needs to. + When a non-running thread loses ownership of a CP, its bit is cleared. + When a thread runs, it's XT_CPENABLE is loaded into the CPENABLE reg. + Avoids co-processor exceptions when no change of ownership is needed. + + XT_CPSTORED + A bitmask with the same layout as CPENABLE, a bit per co-processor. + Indicates whether the state of each co-processor is saved in the state + save area. When a thread enters the kernel, only the state of co-procs + still enabled in CPENABLE is saved. When the co-processor exception + handler assigns ownership of a co-processor to a thread, it restores + the saved state only if this bit is set, and clears this bit. + + XT_CP_CS_ST + A bitmask with the same layout as CPENABLE, a bit per co-processor. + Indicates whether callee-saved state is saved in the state save area. + Callee-saved state is saved by itself on a solicited context switch, + and restored when needed by the coprocessor exception handler. + Unsolicited switches will cause the entire coprocessor to be saved + when necessary. + + XT_CP_ASA + Pointer to the aligned save area. Allows it to be aligned more than + the overall save area (which might only be stack-aligned or TCB-aligned). + Especially relevant for Xtensa cores configured with a very large data + path that requires alignment greater than 16 bytes (ABI stack alignment). +------------------------------------------------------------------------------- +*/ + +#if XCHAL_CP_NUM > 0 + +/* Offsets of each coprocessor save area within the 'aligned save area': */ +#define XT_CP0_SA 0 +#define XT_CP1_SA ALIGNUP(XCHAL_CP1_SA_ALIGN, XT_CP0_SA + XCHAL_CP0_SA_SIZE) +#define XT_CP2_SA ALIGNUP(XCHAL_CP2_SA_ALIGN, XT_CP1_SA + XCHAL_CP1_SA_SIZE) +#define XT_CP3_SA ALIGNUP(XCHAL_CP3_SA_ALIGN, XT_CP2_SA + XCHAL_CP2_SA_SIZE) +#define XT_CP4_SA ALIGNUP(XCHAL_CP4_SA_ALIGN, XT_CP3_SA + XCHAL_CP3_SA_SIZE) +#define XT_CP5_SA ALIGNUP(XCHAL_CP5_SA_ALIGN, XT_CP4_SA + XCHAL_CP4_SA_SIZE) +#define XT_CP6_SA ALIGNUP(XCHAL_CP6_SA_ALIGN, XT_CP5_SA + XCHAL_CP5_SA_SIZE) +#define XT_CP7_SA ALIGNUP(XCHAL_CP7_SA_ALIGN, XT_CP6_SA + XCHAL_CP6_SA_SIZE) +#define XT_CP_SA_SIZE ALIGNUP(16, XT_CP7_SA + XCHAL_CP7_SA_SIZE) + +/* Offsets within the overall save area: */ +#define XT_CPENABLE 0 /* (2 bytes) coprocessors active for this thread */ +#define XT_CPSTORED 2 /* (2 bytes) coprocessors saved for this thread */ +#define XT_CP_CS_ST 4 /* (2 bytes) coprocessor callee-saved regs stored for this thread */ +#define XT_CP_ASA 8 /* (4 bytes) ptr to aligned save area */ +/* Overall size allows for dynamic alignment: */ +#define XT_CP_SIZE (12 + XT_CP_SA_SIZE + XCHAL_TOTAL_SA_ALIGN) +#else +#define XT_CP_SIZE 0 +#endif + + +/* + Macro to get the current core ID. Only uses the reg given as an argument. + Reading PRID on the ESP32 gives us 0xCDCD on the PRO processor (0) + and 0xABAB on the APP CPU (1). We can distinguish between the two by checking + bit 13: it's 1 on the APP and 0 on the PRO processor. +*/ +#ifdef __ASSEMBLER__ + .macro getcoreid reg + rsr.prid \reg + extui \reg,\reg,13,1 + .endm +#endif + +#define CORE_ID_PRO 0xCDCD +#define CORE_ID_APP 0xABAB + +/* +------------------------------------------------------------------------------- + MACROS TO HANDLE ABI SPECIFICS OF FUNCTION ENTRY AND RETURN + + Convenient where the frame size requirements are the same for both ABIs. + ENTRY(sz), RET(sz) are for framed functions (have locals or make calls). + ENTRY0, RET0 are for frameless functions (no locals, no calls). + + where size = size of stack frame in bytes (must be >0 and aligned to 16). + For framed functions the frame is created and the return address saved at + base of frame (Call0 ABI) or as determined by hardware (Windowed ABI). + For frameless functions, there is no frame and return address remains in a0. + Note: Because CPP macros expand to a single line, macros requiring multi-line + expansions are implemented as assembler macros. +------------------------------------------------------------------------------- +*/ + +#ifdef __ASSEMBLER__ +#ifdef __XTENSA_CALL0_ABI__ + /* Call0 */ + #define ENTRY(sz) entry1 sz + .macro entry1 size=0x10 + addi sp, sp, -\size + s32i a0, sp, 0 + .endm + #define ENTRY0 + #define RET(sz) ret1 sz + .macro ret1 size=0x10 + l32i a0, sp, 0 + addi sp, sp, \size + ret + .endm + #define RET0 ret +#else + /* Windowed */ + #define ENTRY(sz) entry sp, sz + #define ENTRY0 entry sp, 0x10 + #define RET(sz) retw + #define RET0 retw +#endif +#endif + + + + + +#endif /* XTENSA_CONTEXT_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32/include/xtensa_rtos.h b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32/include/xtensa_rtos.h new file mode 100644 index 0000000..70bdb63 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32/include/xtensa_rtos.h @@ -0,0 +1,231 @@ +/******************************************************************************* +* // Copyright (c) 2003-2015 Cadence Design Systems, Inc. +* // +* // Permission is hereby granted, free of charge, to any person obtaining +* // a copy of this software and associated documentation files (the +* // "Software"), to deal in the Software without restriction, including +* // without limitation the rights to use, copy, modify, merge, publish, +* // distribute, sublicense, and/or sell copies of the Software, and to +* // permit persons to whom the Software is furnished to do so, subject to +* // the following conditions: +* // +* // The above copyright notice and this permission notice shall be included +* // in all copies or substantial portions of the Software. +* // +* // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +* // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +* // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +* // IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +* // CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +* // TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +* // SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +* -------------------------------------------------------------------------------- +* +* RTOS-SPECIFIC INFORMATION FOR XTENSA RTOS ASSEMBLER SOURCES +* (FreeRTOS Port) +* +* This header is the primary glue between generic Xtensa RTOS support +* sources and a specific RTOS port for Xtensa. It contains definitions +* and macros for use primarily by Xtensa assembly coded source files. +* +* Macros in this header map callouts from generic Xtensa files to specific +* RTOS functions. It may also be included in C source files. +* +* Xtensa RTOS ports support all RTOS-compatible configurations of the Xtensa +* architecture, using the Xtensa hardware abstraction layer (HAL) to deal +* with configuration specifics. +* +* Should be included by all Xtensa generic and RTOS port-specific sources. +* +*******************************************************************************/ + +#ifndef XTENSA_RTOS_H +#define XTENSA_RTOS_H + +#ifdef __ASSEMBLER__ + #include +#else + #include +#endif + +#include +#include + +/* + * Include any RTOS specific definitions that are needed by this header. + */ +#include "FreeRTOSConfig.h" + +/* + * Convert FreeRTOSConfig definitions to XTENSA definitions. + * However these can still be overridden from the command line. + */ + +#ifndef XT_SIMULATOR + #if configXT_SIMULATOR + #define XT_SIMULATOR 1 /* Simulator mode */ + #endif +#endif + +#ifndef XT_BOARD + #if configXT_BOARD + #define XT_BOARD 1 /* Board mode */ + #endif +#endif + +#ifndef XT_TIMER_INDEX + #if defined configXT_TIMER_INDEX + #define XT_TIMER_INDEX configXT_TIMER_INDEX /* Index of hardware timer to be used */ + #endif +#endif + +#ifndef XT_INTEXC_HOOKS + #if configXT_INTEXC_HOOKS + #define XT_INTEXC_HOOKS 1 /* Enables exception hooks */ + #endif +#endif + +#if !defined( XT_SIMULATOR ) && !defined( XT_BOARD ) + #error Either XT_SIMULATOR or XT_BOARD must be defined. +#endif + + +/* + * Name of RTOS (for messages). + */ +#define XT_RTOS_NAME FreeRTOS + +/* + * Check some Xtensa configuration requirements and report error if not met. + * Error messages can be customize to the RTOS port. + */ + +#if !XCHAL_HAVE_XEA2 + #error "FreeRTOS/Xtensa requires XEA2 (exception architecture 2)." +#endif + + +/******************************************************************************* +* +* RTOS CALLOUT MACROS MAPPED TO RTOS PORT-SPECIFIC FUNCTIONS. +* +* Define callout macros used in generic Xtensa code to interact with the RTOS. +* The macros are simply the function names for use in calls from assembler code. +* Some of these functions may call back to generic functions in xtensa_context.h . +* +*******************************************************************************/ + +/* + * Inform RTOS of entry into an interrupt handler that will affect it. + * Allows RTOS to manage switch to any system stack and count nesting level. + * Called after minimal context has been saved, with interrupts disabled. + * RTOS port can call0 _xt_context_save to save the rest of the context. + * May only be called from assembly code by the 'call0' instruction. + */ +/* void XT_RTOS_INT_ENTER(void) */ +#define XT_RTOS_INT_ENTER _frxt_int_enter + +/* + * Inform RTOS of completion of an interrupt handler, and give control to + * RTOS to perform thread/task scheduling, switch back from any system stack + * and restore the context, and return to the exit dispatcher saved in the + * stack frame at XT_STK_EXIT. RTOS port can call0 _xt_context_restore + * to save the context saved in XT_RTOS_INT_ENTER via _xt_context_save, + * leaving only a minimal part of the context to be restored by the exit + * dispatcher. This function does not return to the place it was called from. + * May only be called from assembly code by the 'call0' instruction. + */ +/* void XT_RTOS_INT_EXIT(void) */ +#define XT_RTOS_INT_EXIT _frxt_int_exit + +/* + * Inform RTOS of the occurrence of a tick timer interrupt. + * If RTOS has no tick timer, leave XT_RTOS_TIMER_INT undefined. + * May be coded in or called from C or assembly, per ABI conventions. + * RTOS may optionally define XT_TICK_PER_SEC in its own way (eg. macro). + */ +/* void XT_RTOS_TIMER_INT(void) */ +#define XT_RTOS_TIMER_INT _frxt_timer_int +#define XT_TICK_PER_SEC configTICK_RATE_HZ + +/* + * Return in a15 the base address of the co-processor state save area for the + * thread that triggered a co-processor exception, or 0 if no thread was running. + * The state save area is structured as defined in xtensa_context.h and has size + * XT_CP_SIZE. Co-processor instructions should only be used in thread code, never + * in interrupt handlers or the RTOS kernel. May only be called from assembly code + * and by the 'call0' instruction. A result of 0 indicates an unrecoverable error. + * The implementation may use only a2-4, a15 (all other regs must be preserved). + */ +/* void* XT_RTOS_CP_STATE(void) */ +#define XT_RTOS_CP_STATE _frxt_task_coproc_state + + +/******************************************************************************* +* +* HOOKS TO DYNAMICALLY INSTALL INTERRUPT AND EXCEPTION HANDLERS PER LEVEL. +* +* This Xtensa RTOS port provides hooks for dynamically installing exception +* and interrupt handlers to facilitate automated testing where each test +* case can install its own handler for user exceptions and each interrupt +* priority (level). This consists of an array of function pointers indexed +* by interrupt priority, with index 0 being the user exception handler hook. +* Each entry in the array is initially 0, and may be replaced by a function +* pointer of type XT_INTEXC_HOOK. A handler may be uninstalled by installing 0. +* +* The handler for low and medium priority obeys ABI conventions so may be coded +* in C. For the exception handler, the cause is the contents of the EXCCAUSE +* reg, and the result is -1 if handled, else the cause (still needs handling). +* For interrupt handlers, the cause is a mask of pending enabled interrupts at +* that level, and the result is the same mask with the bits for the handled +* interrupts cleared (those not cleared still need handling). This allows a test +* case to either pre-handle or override the default handling for the exception +* or interrupt level (see xtensa_vectors.S). +* +* High priority handlers (including NMI) must be coded in assembly, are always +* called by 'call0' regardless of ABI, must preserve all registers except a0, +* and must not use or modify the interrupted stack. The hook argument 'cause' +* is not passed and the result is ignored, so as not to burden the caller with +* saving and restoring a2 (it assumes only one interrupt per level - see the +* discussion in high priority interrupts in xtensa_vectors.S). The handler +* therefore should be coded to prototype 'void h(void)' even though it plugs +* into an array of handlers of prototype 'unsigned h(unsigned)'. +* +* To enable interrupt/exception hooks, compile the RTOS with '-DXT_INTEXC_HOOKS'. +* +*******************************************************************************/ + +#define XT_INTEXC_HOOK_NUM ( 1 + XCHAL_NUM_INTLEVELS + XCHAL_HAVE_NMI ) + +#ifndef __ASSEMBLER__ + typedef unsigned (* XT_INTEXC_HOOK)( unsigned cause ); + extern volatile XT_INTEXC_HOOK _xt_intexc_hooks[ XT_INTEXC_HOOK_NUM ]; +#endif + + +/******************************************************************************* +* +* CONVENIENCE INCLUSIONS. +* +* Ensures RTOS specific files need only include this one Xtensa-generic header. +* These headers are included last so they can use the RTOS definitions above. +* +*******************************************************************************/ + +#include "xtensa_context.h" + +#ifdef XT_RTOS_TIMER_INT + #include "xtensa_timer.h" +#endif + + +/******************************************************************************* +* +* Xtensa Port Version. +* +*******************************************************************************/ + +#define XTENSA_PORT_VERSION 1.4 .2 +#define XTENSA_PORT_VERSION_STRING "1.4.2" + +#endif /* XTENSA_RTOS_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32/include/xtensa_timer.h b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32/include/xtensa_timer.h new file mode 100644 index 0000000..6bdaa70 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32/include/xtensa_timer.h @@ -0,0 +1,158 @@ +/******************************************************************************* +* // Copyright (c) 2003-2015 Cadence Design Systems, Inc. +* // +* // Permission is hereby granted, free of charge, to any person obtaining +* // a copy of this software and associated documentation files (the +* // "Software"), to deal in the Software without restriction, including +* // without limitation the rights to use, copy, modify, merge, publish, +* // distribute, sublicense, and/or sell copies of the Software, and to +* // permit persons to whom the Software is furnished to do so, subject to +* // the following conditions: +* // +* // The above copyright notice and this permission notice shall be included +* // in all copies or substantial portions of the Software. +* // +* // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +* // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +* // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +* // IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +* // CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +* // TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +* // SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +* -------------------------------------------------------------------------------- +* +* XTENSA INFORMATION FOR RTOS TICK TIMER AND CLOCK FREQUENCY +* +* This header contains definitions and macros for use primarily by Xtensa +* RTOS assembly coded source files. It includes and uses the Xtensa hardware +* abstraction layer (HAL) to deal with config specifics. It may also be +* included in C source files. +* +* User may edit to modify timer selection and to specify clock frequency and +* tick duration to match timer interrupt to the real-time tick duration. +* +* If the RTOS has no timer interrupt, then there is no tick timer and the +* clock frequency is irrelevant, so all of these macros are left undefined +* and the Xtensa core configuration need not have a timer. +* +*******************************************************************************/ + +#ifndef XTENSA_TIMER_H +#define XTENSA_TIMER_H + +#ifdef __ASSEMBLER__ + #include +#endif + +#include +#include + +#include "xtensa_rtos.h" /* in case this wasn't included directly */ + +#include "FreeRTOSConfig.h" + +/* + * Select timer to use for periodic tick, and determine its interrupt number + * and priority. User may specify a timer by defining XT_TIMER_INDEX with -D, + * in which case its validity is checked (it must exist in this core and must + * not be on a high priority interrupt - an error will be reported in invalid). + * Otherwise select the first low or medium priority interrupt timer available. + */ +#if XCHAL_NUM_TIMERS == 0 + + #error "This Xtensa configuration is unsupported, it has no timers." + +#else + + #ifndef XT_TIMER_INDEX + #if XCHAL_TIMER3_INTERRUPT != XTHAL_TIMER_UNCONFIGURED + #if XCHAL_INT_LEVEL( XCHAL_TIMER3_INTERRUPT ) <= XCHAL_EXCM_LEVEL + #undef XT_TIMER_INDEX + #define XT_TIMER_INDEX 3 + #endif + #endif + #if XCHAL_TIMER2_INTERRUPT != XTHAL_TIMER_UNCONFIGURED + #if XCHAL_INT_LEVEL( XCHAL_TIMER2_INTERRUPT ) <= XCHAL_EXCM_LEVEL + #undef XT_TIMER_INDEX + #define XT_TIMER_INDEX 2 + #endif + #endif + #if XCHAL_TIMER1_INTERRUPT != XTHAL_TIMER_UNCONFIGURED + #if XCHAL_INT_LEVEL( XCHAL_TIMER1_INTERRUPT ) <= XCHAL_EXCM_LEVEL + #undef XT_TIMER_INDEX + #define XT_TIMER_INDEX 1 + #endif + #endif + #if XCHAL_TIMER0_INTERRUPT != XTHAL_TIMER_UNCONFIGURED + #if XCHAL_INT_LEVEL( XCHAL_TIMER0_INTERRUPT ) <= XCHAL_EXCM_LEVEL + #undef XT_TIMER_INDEX + #define XT_TIMER_INDEX 0 + #endif + #endif + #endif /* ifndef XT_TIMER_INDEX */ + #ifndef XT_TIMER_INDEX + #error "There is no suitable timer in this Xtensa configuration." + #endif + + #define XT_CCOMPARE ( CCOMPARE + XT_TIMER_INDEX ) + #define XT_TIMER_INTNUM XCHAL_TIMER_INTERRUPT( XT_TIMER_INDEX ) + #define XT_TIMER_INTPRI XCHAL_INT_LEVEL( XT_TIMER_INTNUM ) + #define XT_TIMER_INTEN ( 1 << XT_TIMER_INTNUM ) + + #if XT_TIMER_INTNUM == XTHAL_TIMER_UNCONFIGURED + #error "The timer selected by XT_TIMER_INDEX does not exist in this core." + #elif XT_TIMER_INTPRI > XCHAL_EXCM_LEVEL + #error "The timer interrupt cannot be high priority (use medium or low)." + #endif + +#endif /* XCHAL_NUM_TIMERS */ + +/* + * Set processor clock frequency, used to determine clock divisor for timer tick. + * User should BE SURE TO ADJUST THIS for the Xtensa platform being used. + * If using a supported board via the board-independent API defined in xtbsp.h, + * this may be left undefined and frequency and tick divisor will be computed + * and cached during run-time initialization. + * + * NOTE ON SIMULATOR: + * Under the Xtensa instruction set simulator, the frequency can only be estimated + * because it depends on the speed of the host and the version of the simulator. + * Also because it runs much slower than hardware, it is not possible to achieve + * real-time performance for most applications under the simulator. A frequency + * too low does not allow enough time between timer interrupts, starving threads. + * To obtain a more convenient but non-real-time tick duration on the simulator, + * compile with xt-xcc option "-DXT_SIMULATOR". + * Adjust this frequency to taste (it's not real-time anyway!). + */ +#if defined( XT_SIMULATOR ) && !defined( XT_CLOCK_FREQ ) + #define XT_CLOCK_FREQ configCPU_CLOCK_HZ +#endif + +#if !defined( XT_CLOCK_FREQ ) && !defined( XT_BOARD ) + #error "XT_CLOCK_FREQ must be defined for the target platform." +#endif + +/* + * Default number of timer "ticks" per second (default 100 for 10ms tick). + * RTOS may define this in its own way (if applicable) in xtensa_rtos.h. + * User may redefine this to an optimal value for the application, either by + * editing this here or in xtensa_rtos.h, or compiling with xt-xcc option + * "-DXT_TICK_PER_SEC=" where is a suitable number. + */ +#ifndef XT_TICK_PER_SEC + #define XT_TICK_PER_SEC configTICK_RATE_HZ /* 10 ms tick = 100 ticks per second */ +#endif + +/* + * Derivation of clock divisor for timer tick and interrupt (one per tick). + */ +#ifdef XT_CLOCK_FREQ + #define XT_TICK_DIVISOR ( XT_CLOCK_FREQ / XT_TICK_PER_SEC ) +#endif + +#ifndef __ASSEMBLER__ + extern unsigned _xt_tick_divisor; + extern void _xt_tick_divisor_init( void ); +#endif + +#endif /* XTENSA_TIMER_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32/port.c b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32/port.c new file mode 100644 index 0000000..ca75fdb --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32/port.c @@ -0,0 +1,517 @@ +/* + * FreeRTOS V8.2.0 - Copyright (C) 2015 Real Time Engineers Ltd. + * All rights reserved + * + * VISIT https://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION. + * + * This file is part of the FreeRTOS distribution. + * + * FreeRTOS is free software; you can redistribute it and/or modify it under + * the terms of the GNU General Public License (version 2) as published by the + * Free Software Foundation >>!AND MODIFIED BY!<< the FreeRTOS exception. + * + *************************************************************************** + * >>! NOTE: The modification to the GPL is included to allow you to !<< + * >>! distribute a combined work that includes FreeRTOS without being !<< + * >>! obliged to provide the source code for proprietary components !<< + * >>! outside of the FreeRTOS kernel. !<< + *************************************************************************** + * + * FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS + * FOR A PARTICULAR PURPOSE. Full license text is available on the following + * link: https://www.FreeRTOS.org/a00114.html + * + *************************************************************************** + * * + * FreeRTOS provides completely free yet professionally developed, * + * robust, strictly quality controlled, supported, and cross * + * platform software that is more than just the market leader, it * + * is the industry's de facto standard. * + * * + * Help yourself get started quickly while simultaneously helping * + * to support the FreeRTOS project by purchasing a FreeRTOS * + * tutorial book, reference manual, or both: * + * https://www.FreeRTOS.org/Documentation * + * * + *************************************************************************** + * + * https://www.FreeRTOS.org/FAQHelp.html - Having a problem? Start by reading + * the FAQ page "My application does not run, what could be wrong?". Have you + * defined configASSERT()? + * + * https://www.FreeRTOS.org/support - In return for receiving this top quality + * embedded software for free we request you assist our global community by + * participating in the support forum. + * + * https://www.FreeRTOS.org/training - Investing in training allows your team + * to be as productive as possible as early as possible. Now you can receive + * FreeRTOS training directly from Richard Barry, CEO of Real Time Engineers + * Ltd, and the world's leading authority on the world's leading RTOS. + * + * https://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products, + * including FreeRTOS+Trace - an indispensable productivity tool, a DOS + * compatible FAT file system, and our tiny thread aware UDP/IP stack. + * + * https://www.FreeRTOS.org/labs - Where new FreeRTOS products go to incubate. + * Come and try FreeRTOS+TCP, our new open source TCP/IP stack for FreeRTOS. + * + * https://www.highintegritysystems.com/openrtos/ - Real Time Engineers ltd. + * license FreeRTOS to High Integrity Systems ltd. to sell under the OpenRTOS + * brand. Low cost OpenRTOS licenses offer ticketed support, indemnification + * and commercial middleware. + * + * https://www.highintegritysystems.com/safertos/ - High Integrity Systems + * also provide a safety engineered and independently SIL3 certified version + * for use in safety and mission critical applications that require provable + * dependability. + * + */ + +/******************************************************************************* + * // Copyright (c) 2003-2015 Cadence Design Systems, Inc. + * // + * // Permission is hereby granted, free of charge, to any person obtaining + * // a copy of this software and associated documentation files (the + * // "Software"), to deal in the Software without restriction, including + * // without limitation the rights to use, copy, modify, merge, publish, + * // distribute, sublicense, and/or sell copies of the Software, and to + * // permit persons to whom the Software is furnished to do so, subject to + * // the following conditions: + * // + * // The above copyright notice and this permission notice shall be included + * // in all copies or substantial portions of the Software. + * // + * // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * // IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + * // CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * // TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * // SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * ----------------------------------------------------------------------------- + */ + +#include +#include + +#include "xtensa_rtos.h" + +#if CONFIG_IDF_TARGET_ESP32S2 + #include "esp32s2/rom/ets_sys.h" +#elif CONFIG_IDF_TARGET_ESP32 + #include "esp32/rom/ets_sys.h" +#endif +#include "soc/cpu.h" + +#include "FreeRTOS.h" +#include "task.h" + +#include "esp_private/panic_reason.h" +#include "esp_debug_helpers.h" +#include "esp_heap_caps.h" +#include "esp_private/crosscore_int.h" + +#include "esp_intr_alloc.h" +#include "esp_log.h" + +/* Defined in portasm.h */ +extern void _frxt_tick_timer_init( void ); + +/* Defined in xtensa_context.S */ +extern void _xt_coproc_init( void ); + + +#if CONFIG_FREERTOS_CORETIMER_0 + #define SYSTICK_INTR_ID ( ETS_INTERNAL_TIMER0_INTR_SOURCE + ETS_INTERNAL_INTR_SOURCE_OFF ) +#endif +#if CONFIG_FREERTOS_CORETIMER_1 + #define SYSTICK_INTR_ID ( ETS_INTERNAL_TIMER1_INTR_SOURCE + ETS_INTERNAL_INTR_SOURCE_OFF ) +#endif + +/*-----------------------------------------------------------*/ + +unsigned port_xSchedulerRunning[ portNUM_PROCESSORS ] = { 0 }; /* Duplicate of inaccessible xSchedulerRunning; needed at startup to avoid counting nesting */ +unsigned port_interruptNesting[ portNUM_PROCESSORS ] = { 0 }; /* Interrupt nesting level. Increased/decreased in portasm.c, _frxt_int_enter/_frxt_int_exit */ + +/*-----------------------------------------------------------*/ + +/* User exception dispatcher when exiting */ +void _xt_user_exit( void ); + +#if CONFIG_FREERTOS_TASK_FUNCTION_WRAPPER +/* Wrapper to allow task functions to return (increases stack overhead by 16 bytes) */ + static void vPortTaskWrapper( TaskFunction_t pxCode, + void * pvParameters ) + { + pxCode( pvParameters ); + /*FreeRTOS tasks should not return. Log the task name and abort. */ + char * pcTaskName = pcTaskGetTaskName( NULL ); + ESP_LOGE( "FreeRTOS", "FreeRTOS Task \"%s\" should not return, Aborting now!", pcTaskName ); + abort(); + } +#endif /* if CONFIG_FREERTOS_TASK_FUNCTION_WRAPPER */ + +/* + * Stack initialization + */ +/* *INDENT-OFF* */ +#if portUSING_MPU_WRAPPERS + StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack, + TaskFunction_t pxCode, + void * pvParameters, + BaseType_t xRunPrivileged ) +#else + StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack, + TaskFunction_t pxCode, + void * pvParameters ) +#endif +/* *INDENT-ON* */ +{ + StackType_t * sp, * tp; + XtExcFrame * frame; + + #if XCHAL_CP_NUM > 0 + uint32_t * p; + #endif + + /* Create interrupt stack frame aligned to 16 byte boundary */ + sp = ( StackType_t * ) ( ( ( UBaseType_t ) pxTopOfStack - XT_CP_SIZE - XT_STK_FRMSZ ) & ~0xf ); + + /* Clear the entire frame (do not use memset() because we don't depend on C library) */ + for( tp = sp; tp <= pxTopOfStack; ++tp ) + { + *tp = 0; + } + + frame = ( XtExcFrame * ) sp; + + /* Explicitly initialize certain saved registers */ + #if CONFIG_FREERTOS_TASK_FUNCTION_WRAPPER + frame->pc = ( UBaseType_t ) vPortTaskWrapper; /* task wrapper */ + #else + frame->pc = ( UBaseType_t ) pxCode; /* task entrypoint */ + #endif + frame->a0 = 0; /* to terminate GDB backtrace */ + frame->a1 = ( UBaseType_t ) sp + XT_STK_FRMSZ; /* physical top of stack frame */ + frame->exit = ( UBaseType_t ) _xt_user_exit; /* user exception exit dispatcher */ + + /* Set initial PS to int level 0, EXCM disabled ('rfe' will enable), user mode. */ + /* Also set entry point argument parameter. */ + #ifdef __XTENSA_CALL0_ABI__ + #if CONFIG_FREERTOS_TASK_FUNCTION_WRAPPER + frame->a2 = ( UBaseType_t ) pxCode; + frame->a3 = ( UBaseType_t ) pvParameters; + #else + frame->a2 = ( UBaseType_t ) pvParameters; + #endif + frame->ps = PS_UM | PS_EXCM; + #else + /* + for windowed ABI also set WOE and CALLINC (pretend task was 'call4'd). */ + #if CONFIG_FREERTOS_TASK_FUNCTION_WRAPPER + frame->a6 = ( UBaseType_t ) pxCode; + frame->a7 = ( UBaseType_t ) pvParameters; + #else + frame->a6 = ( UBaseType_t ) pvParameters; + #endif + frame->ps = PS_UM | PS_EXCM | PS_WOE | PS_CALLINC( 1 ); + #endif /* ifdef __XTENSA_CALL0_ABI__ */ + + #ifdef XT_USE_SWPRI + /* Set the initial virtual priority mask value to all 1's. */ + frame->vpri = 0xFFFFFFFF; + #endif + + #if XCHAL_CP_NUM > 0 + /* Init the coprocessor save area (see xtensa_context.h) */ + + /* No access to TCB here, so derive indirectly. Stack growth is top to bottom. + * //p = (uint32_t *) xMPUSettings->coproc_area; + */ + p = ( uint32_t * ) ( ( ( uint32_t ) pxTopOfStack - XT_CP_SIZE ) & ~0xf ); + configASSERT( ( uint32_t ) p >= frame->a1 ); + p[ 0 ] = 0; + p[ 1 ] = 0; + p[ 2 ] = ( ( ( uint32_t ) p ) + 12 + XCHAL_TOTAL_SA_ALIGN - 1 ) & -XCHAL_TOTAL_SA_ALIGN; + #endif + + return sp; +} + +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* It is unlikely that the Xtensa port will get stopped. If required simply + * disable the tick interrupt here. */ +} + +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ + /* Interrupts are disabled at this point and stack contains PS with enabled interrupts when task context is restored */ + + #if XCHAL_CP_NUM > 0 + /* Initialize co-processor management for tasks. Leave CPENABLE alone. */ + _xt_coproc_init(); + #endif + + /* Init the tick divisor value */ + _xt_tick_divisor_init(); + + /* Setup the hardware to generate the tick. */ + _frxt_tick_timer_init(); + + port_xSchedulerRunning[ xPortGetCoreID() ] = 1; + + /* Cannot be directly called from C; never returns */ + __asm__ volatile ( "call0 _frxt_dispatch\n" ); + + /* Should not get here. */ + return pdTRUE; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortSysTickHandler( void ) +{ + BaseType_t ret; + unsigned interruptMask; + + portbenchmarkIntLatency(); + traceISR_ENTER( SYSTICK_INTR_ID ); + + /* Interrupts upto configMAX_SYSCALL_INTERRUPT_PRIORITY must be + * disabled before calling xTaskIncrementTick as it access the + * kernel lists. */ + interruptMask = portSET_INTERRUPT_MASK_FROM_ISR(); + { + ret = xTaskIncrementTick(); + } + portCLEAR_INTERRUPT_MASK_FROM_ISR( interruptMask ); + + if( ret != pdFALSE ) + { + portYIELD_FROM_ISR(); + } + else + { + traceISR_EXIT(); + } + + return ret; +} + + +void vPortYieldOtherCore( BaseType_t coreid ) +{ + esp_crosscore_int_send_yield( coreid ); +} + +/*-----------------------------------------------------------*/ + +/* + * Used to set coprocessor area in stack. Current hack is to reuse MPU pointer for coprocessor area. + */ +#if portUSING_MPU_WRAPPERS + void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings, + const struct xMEMORY_REGION * const xRegions, + StackType_t * pxBottomOfStack, + uint32_t usStackDepth ) + { + #if XCHAL_CP_NUM > 0 + xMPUSettings->coproc_area = ( StackType_t * ) ( ( uint32_t ) ( pxBottomOfStack + usStackDepth - 1 )); + xMPUSettings->coproc_area = ( StackType_t * ) ( ( ( portPOINTER_SIZE_TYPE ) xMPUSettings->coproc_area ) & ( ~( ( portPOINTER_SIZE_TYPE ) portBYTE_ALIGNMENT_MASK ) ) ); + xMPUSettings->coproc_area = ( StackType_t * ) ( ( ( uint32_t ) xMPUSettings->coproc_area - XT_CP_SIZE ) & ~0xf ); + + + /* NOTE: we cannot initialize the coprocessor save area here because FreeRTOS is going to + * clear the stack area after we return. This is done in pxPortInitialiseStack(). + */ + #endif + } + + void vPortReleaseTaskMPUSettings( xMPU_SETTINGS * xMPUSettings ) + { + /* If task has live floating point registers somewhere, release them */ + _xt_coproc_release( xMPUSettings->coproc_area ); + } + +#endif /* if portUSING_MPU_WRAPPERS */ + +/* + * Returns true if the current core is in ISR context; low prio ISR, med prio ISR or timer tick ISR. High prio ISRs + * aren't detected here, but they normally cannot call C code, so that should not be an issue anyway. + */ +BaseType_t xPortInIsrContext() +{ + unsigned int irqStatus; + BaseType_t ret; + + irqStatus = portENTER_CRITICAL_NESTED(); + ret = ( port_interruptNesting[ xPortGetCoreID() ] != 0 ); + portEXIT_CRITICAL_NESTED( irqStatus ); + return ret; +} + +/* + * This function will be called in High prio ISRs. Returns true if the current core was in ISR context + * before calling into high prio ISR context. + */ +BaseType_t IRAM_ATTR xPortInterruptedFromISRContext() +{ + return( port_interruptNesting[ xPortGetCoreID() ] != 0 ); +} + +void vPortAssertIfInISR() +{ + if( xPortInIsrContext() ) + { + ets_printf( "core=%d port_interruptNesting=%d\n\n", xPortGetCoreID(), port_interruptNesting[ xPortGetCoreID() ] ); + } + + configASSERT( !xPortInIsrContext() ); +} + +/* + * For kernel use: Initialize a per-CPU mux. Mux will be initialized unlocked. + */ +void vPortCPUInitializeMutex( portMUX_TYPE * mux ) +{ + #ifdef CONFIG_FREERTOS_PORTMUX_DEBUG + ets_printf( "Initializing mux %p\n", mux ); + mux->lastLockedFn = "(never locked)"; + mux->lastLockedLine = -1; + #endif + mux->owner = portMUX_FREE_VAL; + mux->count = 0; +} + +#include "portmux_impl.h" + +/* + * For kernel use: Acquire a per-CPU mux. Spinlocks, so don't hold on to these muxes for too long. + */ +#ifdef CONFIG_FREERTOS_PORTMUX_DEBUG + void vPortCPUAcquireMutex( portMUX_TYPE * mux, + const char * fnName, + int line ) + { + unsigned int irqStatus = portENTER_CRITICAL_NESTED(); + + vPortCPUAcquireMutexIntsDisabled( mux, portMUX_NO_TIMEOUT, fnName, line ); + portEXIT_CRITICAL_NESTED( irqStatus ); + } + + bool vPortCPUAcquireMutexTimeout( portMUX_TYPE * mux, + int timeout_cycles, + const char * fnName, + int line ) + { + unsigned int irqStatus = portENTER_CRITICAL_NESTED(); + bool result = vPortCPUAcquireMutexIntsDisabled( mux, timeout_cycles, fnName, line ); + + portEXIT_CRITICAL_NESTED( irqStatus ); + return result; + } + +#else /* ifdef CONFIG_FREERTOS_PORTMUX_DEBUG */ + void vPortCPUAcquireMutex( portMUX_TYPE * mux ) + { + unsigned int irqStatus = portENTER_CRITICAL_NESTED(); + + vPortCPUAcquireMutexIntsDisabled( mux, portMUX_NO_TIMEOUT ); + portEXIT_CRITICAL_NESTED( irqStatus ); + } + + bool vPortCPUAcquireMutexTimeout( portMUX_TYPE * mux, + int timeout_cycles ) + { + unsigned int irqStatus = portENTER_CRITICAL_NESTED(); + bool result = vPortCPUAcquireMutexIntsDisabled( mux, timeout_cycles ); + + portEXIT_CRITICAL_NESTED( irqStatus ); + return result; + } +#endif /* ifdef CONFIG_FREERTOS_PORTMUX_DEBUG */ + + +/* + * For kernel use: Release a per-CPU mux + * + * Mux must be already locked by this core + */ +#ifdef CONFIG_FREERTOS_PORTMUX_DEBUG + void vPortCPUReleaseMutex( portMUX_TYPE * mux, + const char * fnName, + int line ) + { + unsigned int irqStatus = portENTER_CRITICAL_NESTED(); + + vPortCPUReleaseMutexIntsDisabled( mux, fnName, line ); + portEXIT_CRITICAL_NESTED( irqStatus ); + } +#else + void vPortCPUReleaseMutex( portMUX_TYPE * mux ) + { + unsigned int irqStatus = portENTER_CRITICAL_NESTED(); + + vPortCPUReleaseMutexIntsDisabled( mux ); + portEXIT_CRITICAL_NESTED( irqStatus ); + } +#endif /* ifdef CONFIG_FREERTOS_PORTMUX_DEBUG */ + +void vPortSetStackWatchpoint( void * pxStackStart ) +{ + /*Set watchpoint 1 to watch the last 32 bytes of the stack. */ + /*Unfortunately, the Xtensa watchpoints can't set a watchpoint on a random [base - base+n] region because */ + /*the size works by masking off the lowest address bits. For that reason, we futz a bit and watch the lowest 32 */ + /*bytes of the stack we can actually watch. In general, this can cause the watchpoint to be triggered at most */ + /*28 bytes early. The value 32 is chosen because it's larger than the stack canary, which in FreeRTOS is 20 bytes. */ + /*This way, we make sure we trigger before/when the stack canary is corrupted, not after. */ + int addr = ( int ) pxStackStart; + + addr = ( addr + 31 ) & ( ~31 ); + esp_set_watchpoint( 1, ( char * ) addr, 32, ESP_WATCHPOINT_STORE ); +} + +#if defined( CONFIG_SPIRAM_SUPPORT ) + +/* + * Compare & set (S32C1) does not work in external RAM. Instead, this routine uses a mux (in internal memory) to fake it. + */ + static portMUX_TYPE extram_mux = portMUX_INITIALIZER_UNLOCKED; + + void uxPortCompareSetExtram( volatile uint32_t * addr, + uint32_t compare, + uint32_t * set ) + { + uint32_t prev; + + #ifdef CONFIG_FREERTOS_PORTMUX_DEBUG + vPortCPUAcquireMutexIntsDisabled( &extram_mux, portMUX_NO_TIMEOUT, __FUNCTION__, __LINE__ ); + #else + vPortCPUAcquireMutexIntsDisabled( &extram_mux, portMUX_NO_TIMEOUT ); + #endif + prev = *addr; + + if( prev == compare ) + { + *addr = *set; + } + + *set = prev; + #ifdef CONFIG_FREERTOS_PORTMUX_DEBUG + vPortCPUReleaseMutexIntsDisabled( &extram_mux, __FUNCTION__, __LINE__ ); + #else + vPortCPUReleaseMutexIntsDisabled( &extram_mux ); + #endif + } +#endif //defined(CONFIG_SPIRAM_SUPPORT) + + + +uint32_t xPortGetTickRateHz( void ) +{ + return ( uint32_t ) configTICK_RATE_HZ; +} diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32/portasm.S b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32/portasm.S new file mode 100644 index 0000000..dba6235 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32/portasm.S @@ -0,0 +1,677 @@ +/* +//----------------------------------------------------------------------------- +// Copyright (c) 2003-2015 Cadence Design Systems, Inc. +// +// Permission is hereby granted, free of charge, to any person obtaining +// a copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to +// permit persons to whom the Software is furnished to do so, subject to +// the following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +// CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +// TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +// SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +//----------------------------------------------------------------------------- +*/ + +#include "xtensa_rtos.h" +#include "sdkconfig.h" + +#define TOPOFSTACK_OFFS 0x00 /* StackType_t *pxTopOfStack */ +#define CP_TOPOFSTACK_OFFS 0x04 /* xMPU_SETTINGS.coproc_area */ + +.extern pxCurrentTCB + +/* +******************************************************************************* +* Interrupt stack. The size of the interrupt stack is determined by the config +* parameter "configISR_STACK_SIZE" in FreeRTOSConfig.h +******************************************************************************* +*/ + + .data + .align 16 + .global port_IntStack + .global port_IntStackTop + .global port_switch_flag +port_IntStack: + .space configISR_STACK_SIZE*portNUM_PROCESSORS /* This allocates stacks for each individual CPU. */ +port_IntStackTop: + .word 0 +port_switch_flag: + .space portNUM_PROCESSORS*4 /* One flag for each individual CPU. */ + + .text + +/* +******************************************************************************* +* _frxt_setup_switch +* void _frxt_setup_switch(void); +* +* Sets an internal flag indicating that a task switch is required on return +* from interrupt handling. +* +******************************************************************************* +*/ + .global _frxt_setup_switch + .type _frxt_setup_switch,@function + .align 4 +_frxt_setup_switch: + + ENTRY(16) + + getcoreid a3 + movi a2, port_switch_flag + addx4 a2, a3, a2 + + movi a3, 1 + s32i a3, a2, 0 + + RET(16) + + + + + + +/* +******************************************************************************* +* _frxt_int_enter +* void _frxt_int_enter(void) +* +* Implements the Xtensa RTOS porting layer's XT_RTOS_INT_ENTER function for +* freeRTOS. Saves the rest of the interrupt context (not already saved). +* May only be called from assembly code by the 'call0' instruction, with +* interrupts disabled. +* See the detailed description of the XT_RTOS_ENTER macro in xtensa_rtos.h. +* +******************************************************************************* +*/ + .globl _frxt_int_enter + .type _frxt_int_enter,@function + .align 4 +_frxt_int_enter: + + /* Save a12-13 in the stack frame as required by _xt_context_save. */ + s32i a12, a1, XT_STK_A12 + s32i a13, a1, XT_STK_A13 + + /* Save return address in a safe place (free a0). */ + mov a12, a0 + + /* Save the rest of the interrupted context (preserves A12-13). */ + call0 _xt_context_save + + /* + Save interrupted task's SP in TCB only if not nesting. + Manage nesting directly rather than call the generic IntEnter() + (in windowed ABI we can't call a C function here anyway because PS.EXCM is still set). + */ + getcoreid a4 + movi a2, port_xSchedulerRunning + addx4 a2, a4, a2 + movi a3, port_interruptNesting + addx4 a3, a4, a3 + l32i a2, a2, 0 /* a2 = port_xSchedulerRunning */ + beqz a2, 1f /* scheduler not running, no tasks */ + l32i a2, a3, 0 /* a2 = port_interruptNesting */ + addi a2, a2, 1 /* increment nesting count */ + s32i a2, a3, 0 /* save nesting count */ + bnei a2, 1, .Lnested /* !=0 before incr, so nested */ + + movi a2, pxCurrentTCB + addx4 a2, a4, a2 + l32i a2, a2, 0 /* a2 = current TCB */ + beqz a2, 1f + s32i a1, a2, TOPOFSTACK_OFFS /* pxCurrentTCB->pxTopOfStack = SP */ + movi a1, port_IntStack+configISR_STACK_SIZE /* a1 = top of intr stack for CPU 0 */ + movi a2, configISR_STACK_SIZE /* add configISR_STACK_SIZE * cpu_num to arrive at top of stack for cpu_num */ + mull a2, a4, a2 + add a1, a1, a2 /* for current proc */ + + #ifdef CONFIG_FREERTOS_FPU_IN_ISR + #if XCHAL_CP_NUM > 0 + rsr a3, CPENABLE /* Restore thread scope CPENABLE */ + addi sp, sp,-4 /* ISR will manage FPU coprocessor by forcing */ + s32i a3, a1, 0 /* its trigger */ + #endif + #endif + +.Lnested: +1: + #ifdef CONFIG_FREERTOS_FPU_IN_ISR + #if XCHAL_CP_NUM > 0 + movi a3, 0 /* whilst ISRs pending keep CPENABLE exception active */ + wsr a3, CPENABLE + rsync + #endif + #endif + + mov a0, a12 /* restore return addr and return */ + ret + +/* +******************************************************************************* +* _frxt_int_exit +* void _frxt_int_exit(void) +* +* Implements the Xtensa RTOS porting layer's XT_RTOS_INT_EXIT function for +* FreeRTOS. If required, calls vPortYieldFromInt() to perform task context +* switching, restore the (possibly) new task's context, and return to the +* exit dispatcher saved in the task's stack frame at XT_STK_EXIT. +* May only be called from assembly code by the 'call0' instruction. Does not +* return to caller. +* See the description of the XT_RTOS_ENTER macro in xtensa_rtos.h. +* +******************************************************************************* +*/ + .globl _frxt_int_exit + .type _frxt_int_exit,@function + .align 4 +_frxt_int_exit: + + getcoreid a4 + movi a2, port_xSchedulerRunning + addx4 a2, a4, a2 + movi a3, port_interruptNesting + addx4 a3, a4, a3 + rsil a0, XCHAL_EXCM_LEVEL /* lock out interrupts */ + l32i a2, a2, 0 /* a2 = port_xSchedulerRunning */ + beqz a2, .Lnoswitch /* scheduler not running, no tasks */ + l32i a2, a3, 0 /* a2 = port_interruptNesting */ + addi a2, a2, -1 /* decrement nesting count */ + s32i a2, a3, 0 /* save nesting count */ + bnez a2, .Lnesting /* !=0 after decr so still nested */ + + #ifdef CONFIG_FREERTOS_FPU_IN_ISR + #if XCHAL_CP_NUM > 0 + l32i a3, sp, 0 /* Grab last CPENABLE before leave ISR */ + addi sp, sp, 4 + wsr a3, CPENABLE + rsync /* ensure CPENABLE was modified */ + #endif + #endif + + movi a2, pxCurrentTCB + addx4 a2, a4, a2 + l32i a2, a2, 0 /* a2 = current TCB */ + beqz a2, 1f /* no task ? go to dispatcher */ + l32i a1, a2, TOPOFSTACK_OFFS /* SP = pxCurrentTCB->pxTopOfStack */ + + movi a2, port_switch_flag /* address of switch flag */ + addx4 a2, a4, a2 /* point to flag for this cpu */ + l32i a3, a2, 0 /* a3 = port_switch_flag */ + beqz a3, .Lnoswitch /* flag = 0 means no switch reqd */ + movi a3, 0 + s32i a3, a2, 0 /* zero out the flag for next time */ + +1: + /* + Call0 ABI callee-saved regs a12-15 need to be saved before possible preemption. + However a12-13 were already saved by _frxt_int_enter(). + */ + #ifdef __XTENSA_CALL0_ABI__ + s32i a14, a1, XT_STK_A14 + s32i a15, a1, XT_STK_A15 + #endif + + #ifdef __XTENSA_CALL0_ABI__ + call0 vPortYieldFromInt /* call dispatch inside the function; never returns */ + #else + call4 vPortYieldFromInt /* this one returns */ + call0 _frxt_dispatch /* tail-call dispatcher */ + /* Never returns here. */ + #endif + +.Lnoswitch: + /* + If we came here then about to resume the interrupted task. + */ + +.Lnesting: + /* + We come here only if there was no context switch, that is if this + is a nested interrupt, or the interrupted task was not preempted. + In either case there's no need to load the SP. + */ + + /* Restore full context from interrupt stack frame */ + call0 _xt_context_restore + + /* + Must return via the exit dispatcher corresponding to the entrypoint from which + this was called. Interruptee's A0, A1, PS, PC are restored and the interrupt + stack frame is deallocated in the exit dispatcher. + */ + l32i a0, a1, XT_STK_EXIT + ret + + +/* +********************************************************************************************************** +* _frxt_timer_int +* void _frxt_timer_int(void) +* +* Implements the Xtensa RTOS porting layer's XT_RTOS_TIMER_INT function for FreeRTOS. +* Called every timer interrupt. +* Manages the tick timer and calls xPortSysTickHandler() every tick. +* See the detailed description of the XT_RTOS_ENTER macro in xtensa_rtos.h. +* +* Callable from C (obeys ABI conventions). Implemented in assmebly code for performance. +* +********************************************************************************************************** +*/ + .globl _frxt_timer_int + .type _frxt_timer_int,@function + .align 4 +_frxt_timer_int: + + /* + Xtensa timers work by comparing a cycle counter with a preset value. Once the match occurs + an interrupt is generated, and the handler has to set a new cycle count into the comparator. + To avoid clock drift due to interrupt latency, the new cycle count is computed from the old, + not the time the interrupt was serviced. However if a timer interrupt is ever serviced more + than one tick late, it is necessary to process multiple ticks until the new cycle count is + in the future, otherwise the next timer interrupt would not occur until after the cycle + counter had wrapped (2^32 cycles later). + + do { + ticks++; + old_ccompare = read_ccompare_i(); + write_ccompare_i( old_ccompare + divisor ); + service one tick; + diff = read_ccount() - old_ccompare; + } while ( diff > divisor ); + */ + + ENTRY(16) + + #ifdef CONFIG_PM_TRACE + movi a6, 1 /* = ESP_PM_TRACE_TICK */ + getcoreid a7 + call4 esp_pm_trace_enter + #endif // CONFIG_PM_TRACE + +.L_xt_timer_int_catchup: + + /* Update the timer comparator for the next tick. */ + #ifdef XT_CLOCK_FREQ + movi a2, XT_TICK_DIVISOR /* a2 = comparator increment */ + #else + movi a3, _xt_tick_divisor + l32i a2, a3, 0 /* a2 = comparator increment */ + #endif + rsr a3, XT_CCOMPARE /* a3 = old comparator value */ + add a4, a3, a2 /* a4 = new comparator value */ + wsr a4, XT_CCOMPARE /* update comp. and clear interrupt */ + esync + + #ifdef __XTENSA_CALL0_ABI__ + /* Preserve a2 and a3 across C calls. */ + s32i a2, sp, 4 + s32i a3, sp, 8 + #endif + + /* Call the FreeRTOS tick handler (see port.c). */ + #ifdef __XTENSA_CALL0_ABI__ + call0 xPortSysTickHandler + #else + call4 xPortSysTickHandler + #endif + + #ifdef __XTENSA_CALL0_ABI__ + /* Restore a2 and a3. */ + l32i a2, sp, 4 + l32i a3, sp, 8 + #endif + + /* Check if we need to process more ticks to catch up. */ + esync /* ensure comparator update complete */ + rsr a4, CCOUNT /* a4 = cycle count */ + sub a4, a4, a3 /* diff = ccount - old comparator */ + blt a2, a4, .L_xt_timer_int_catchup /* repeat while diff > divisor */ + +#ifdef CONFIG_PM_TRACE + movi a6, 1 /* = ESP_PM_TRACE_TICK */ + getcoreid a7 + call4 esp_pm_trace_exit +#endif // CONFIG_PM_TRACE + + RET(16) + + /* +********************************************************************************************************** +* _frxt_tick_timer_init +* void _frxt_tick_timer_init(void) +* +* Initialize timer and timer interrrupt handler (_xt_tick_divisor_init() has already been been called). +* Callable from C (obeys ABI conventions on entry). +* +********************************************************************************************************** +*/ + .globl _frxt_tick_timer_init + .type _frxt_tick_timer_init,@function + .align 4 +_frxt_tick_timer_init: + + ENTRY(16) + + + /* Set up the periodic tick timer (assume enough time to complete init). */ + #ifdef XT_CLOCK_FREQ + movi a3, XT_TICK_DIVISOR + #else + movi a2, _xt_tick_divisor + l32i a3, a2, 0 + #endif + rsr a2, CCOUNT /* current cycle count */ + add a2, a2, a3 /* time of first timer interrupt */ + wsr a2, XT_CCOMPARE /* set the comparator */ + + /* + Enable the timer interrupt at the device level. Don't write directly + to the INTENABLE register because it may be virtualized. + */ + #ifdef __XTENSA_CALL0_ABI__ + movi a2, XT_TIMER_INTEN + call0 xt_ints_on + #else + movi a6, XT_TIMER_INTEN + call4 xt_ints_on + #endif + + RET(16) + +/* +********************************************************************************************************** +* DISPATCH THE HIGH READY TASK +* void _frxt_dispatch(void) +* +* Switch context to the highest priority ready task, restore its state and dispatch control to it. +* +* This is a common dispatcher that acts as a shared exit path for all the context switch functions +* including vPortYield() and vPortYieldFromInt(), all of which tail-call this dispatcher +* (for windowed ABI vPortYieldFromInt() calls it indirectly via _frxt_int_exit() ). +* +* The Xtensa port uses different stack frames for solicited and unsolicited task suspension (see +* comments on stack frames in xtensa_context.h). This function restores the state accordingly. +* If restoring a task that solicited entry, restores the minimal state and leaves CPENABLE clear. +* If restoring a task that was preempted, restores all state including the task's CPENABLE. +* +* Entry: +* pxCurrentTCB points to the TCB of the task to suspend, +* Because it is tail-called without a true function entrypoint, it needs no 'entry' instruction. +* +* Exit: +* If incoming task called vPortYield() (solicited), this function returns as if from vPortYield(). +* If incoming task was preempted by an interrupt, this function jumps to exit dispatcher. +* +********************************************************************************************************** +*/ + .globl _frxt_dispatch + .type _frxt_dispatch,@function + .align 4 +_frxt_dispatch: + + #ifdef __XTENSA_CALL0_ABI__ + call0 vTaskSwitchContext // Get next TCB to resume + movi a2, pxCurrentTCB + getcoreid a3 + addx4 a2, a3, a2 + #else + call4 vTaskSwitchContext // Get next TCB to resume + movi a2, pxCurrentTCB + getcoreid a3 + addx4 a2, a3, a2 + #endif + l32i a3, a2, 0 + l32i sp, a3, TOPOFSTACK_OFFS /* SP = next_TCB->pxTopOfStack; */ + s32i a3, a2, 0 + + /* Determine the type of stack frame. */ + l32i a2, sp, XT_STK_EXIT /* exit dispatcher or solicited flag */ + bnez a2, .L_frxt_dispatch_stk + +.L_frxt_dispatch_sol: + + /* Solicited stack frame. Restore minimal context and return from vPortYield(). */ + l32i a3, sp, XT_SOL_PS + #ifdef __XTENSA_CALL0_ABI__ + l32i a12, sp, XT_SOL_A12 + l32i a13, sp, XT_SOL_A13 + l32i a14, sp, XT_SOL_A14 + l32i a15, sp, XT_SOL_A15 + #endif + l32i a0, sp, XT_SOL_PC + #if XCHAL_CP_NUM > 0 + /* Ensure wsr.CPENABLE is complete (should be, it was cleared on entry). */ + rsync + #endif + /* As soons as PS is restored, interrupts can happen. No need to sync PS. */ + wsr a3, PS + #ifdef __XTENSA_CALL0_ABI__ + addi sp, sp, XT_SOL_FRMSZ + ret + #else + retw + #endif + +.L_frxt_dispatch_stk: + + #if XCHAL_CP_NUM > 0 + /* Restore CPENABLE from task's co-processor save area. */ + movi a3, pxCurrentTCB /* cp_state = */ + getcoreid a2 + addx4 a3, a2, a3 + l32i a3, a3, 0 + l32i a2, a3, CP_TOPOFSTACK_OFFS /* StackType_t *pxStack; */ + l16ui a3, a2, XT_CPENABLE /* CPENABLE = cp_state->cpenable; */ + wsr a3, CPENABLE + #endif + + /* Interrupt stack frame. Restore full context and return to exit dispatcher. */ + call0 _xt_context_restore + + /* In Call0 ABI, restore callee-saved regs (A12, A13 already restored). */ + #ifdef __XTENSA_CALL0_ABI__ + l32i a14, sp, XT_STK_A14 + l32i a15, sp, XT_STK_A15 + #endif + + #if XCHAL_CP_NUM > 0 + /* Ensure wsr.CPENABLE has completed. */ + rsync + #endif + + /* + Must return via the exit dispatcher corresponding to the entrypoint from which + this was called. Interruptee's A0, A1, PS, PC are restored and the interrupt + stack frame is deallocated in the exit dispatcher. + */ + l32i a0, sp, XT_STK_EXIT + ret + + +/* +********************************************************************************************************** +* PERFORM A SOLICTED CONTEXT SWITCH (from a task) +* void vPortYield(void) +* +* This function saves the minimal state needed for a solicited task suspension, clears CPENABLE, +* then tail-calls the dispatcher _frxt_dispatch() to perform the actual context switch +* +* At Entry: +* pxCurrentTCB points to the TCB of the task to suspend +* Callable from C (obeys ABI conventions on entry). +* +* Does not return to caller. +* +********************************************************************************************************** +*/ + .globl vPortYield + .type vPortYield,@function + .align 4 +vPortYield: + + #ifdef __XTENSA_CALL0_ABI__ + addi sp, sp, -XT_SOL_FRMSZ + #else + entry sp, XT_SOL_FRMSZ + #endif + + rsr a2, PS + s32i a0, sp, XT_SOL_PC + s32i a2, sp, XT_SOL_PS + #ifdef __XTENSA_CALL0_ABI__ + s32i a12, sp, XT_SOL_A12 /* save callee-saved registers */ + s32i a13, sp, XT_SOL_A13 + s32i a14, sp, XT_SOL_A14 + s32i a15, sp, XT_SOL_A15 + #else + /* Spill register windows. Calling xthal_window_spill() causes extra */ + /* spills and reloads, so we will set things up to call the _nw version */ + /* instead to save cycles. */ + movi a6, ~(PS_WOE_MASK|PS_INTLEVEL_MASK) /* spills a4-a7 if needed */ + and a2, a2, a6 /* clear WOE, INTLEVEL */ + addi a2, a2, XCHAL_EXCM_LEVEL /* set INTLEVEL */ + wsr a2, PS + rsync + call0 xthal_window_spill_nw + l32i a2, sp, XT_SOL_PS /* restore PS */ + wsr a2, PS + #endif + + rsil a2, XCHAL_EXCM_LEVEL /* disable low/med interrupts */ + + #if XCHAL_CP_NUM > 0 + /* Save coprocessor callee-saved state (if any). At this point CPENABLE */ + /* should still reflect which CPs were in use (enabled). */ + call0 _xt_coproc_savecs + #endif + + movi a2, pxCurrentTCB + getcoreid a3 + addx4 a2, a3, a2 + l32i a2, a2, 0 /* a2 = pxCurrentTCB */ + movi a3, 0 + s32i a3, sp, XT_SOL_EXIT /* 0 to flag as solicited frame */ + s32i sp, a2, TOPOFSTACK_OFFS /* pxCurrentTCB->pxTopOfStack = SP */ + + #if XCHAL_CP_NUM > 0 + /* Clear CPENABLE, also in task's co-processor state save area. */ + l32i a2, a2, CP_TOPOFSTACK_OFFS /* a2 = pxCurrentTCB->cp_state */ + movi a3, 0 + wsr a3, CPENABLE + beqz a2, 1f + s16i a3, a2, XT_CPENABLE /* clear saved cpenable */ +1: + #endif + + /* Tail-call dispatcher. */ + call0 _frxt_dispatch + /* Never reaches here. */ + + +/* +********************************************************************************************************** +* PERFORM AN UNSOLICITED CONTEXT SWITCH (from an interrupt) +* void vPortYieldFromInt(void) +* +* This calls the context switch hook (removed), saves and clears CPENABLE, then tail-calls the dispatcher +* _frxt_dispatch() to perform the actual context switch. +* +* At Entry: +* Interrupted task context has been saved in an interrupt stack frame at pxCurrentTCB->pxTopOfStack. +* pxCurrentTCB points to the TCB of the task to suspend, +* Callable from C (obeys ABI conventions on entry). +* +* At Exit: +* Windowed ABI defers the actual context switch until the stack is unwound to interrupt entry. +* Call0 ABI tail-calls the dispatcher directly (no need to unwind) so does not return to caller. +* +********************************************************************************************************** +*/ + .globl vPortYieldFromInt + .type vPortYieldFromInt,@function + .align 4 +vPortYieldFromInt: + + ENTRY(16) + + #if XCHAL_CP_NUM > 0 + /* Save CPENABLE in task's co-processor save area, and clear CPENABLE. */ + movi a3, pxCurrentTCB /* cp_state = */ + getcoreid a2 + addx4 a3, a2, a3 + l32i a3, a3, 0 + + l32i a2, a3, CP_TOPOFSTACK_OFFS + + rsr a3, CPENABLE + s16i a3, a2, XT_CPENABLE /* cp_state->cpenable = CPENABLE; */ + movi a3, 0 + wsr a3, CPENABLE /* disable all co-processors */ + #endif + + #ifdef __XTENSA_CALL0_ABI__ + /* Tail-call dispatcher. */ + call0 _frxt_dispatch + /* Never reaches here. */ + #else + RET(16) + #endif + +/* +********************************************************************************************************** +* _frxt_task_coproc_state +* void _frxt_task_coproc_state(void) +* +* Implements the Xtensa RTOS porting layer's XT_RTOS_CP_STATE function for FreeRTOS. +* +* May only be called when a task is running, not within an interrupt handler (returns 0 in that case). +* May only be called from assembly code by the 'call0' instruction. Does NOT obey ABI conventions. +* Returns in A15 a pointer to the base of the co-processor state save area for the current task. +* See the detailed description of the XT_RTOS_ENTER macro in xtensa_rtos.h. +* +********************************************************************************************************** +*/ +#if XCHAL_CP_NUM > 0 + + .globl _frxt_task_coproc_state + .type _frxt_task_coproc_state,@function + .align 4 +_frxt_task_coproc_state: + + + /* We can use a3 as a scratchpad, the instances of code calling XT_RTOS_CP_STATE don't seem to need it saved. */ + getcoreid a3 + movi a15, port_xSchedulerRunning /* if (port_xSchedulerRunning */ + addx4 a15, a3,a15 + l32i a15, a15, 0 + beqz a15, 1f + movi a15, port_interruptNesting /* && port_interruptNesting == 0 */ + addx4 a15, a3, a15 + l32i a15, a15, 0 + bnez a15, 1f + + movi a15, pxCurrentTCB + addx4 a15, a3, a15 + l32i a15, a15, 0 /* && pxCurrentTCB != 0) { */ + + beqz a15, 2f + l32i a15, a15, CP_TOPOFSTACK_OFFS + ret + +1: movi a15, 0 +2: ret + +#endif /* XCHAL_CP_NUM > 0 */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32/portmux_impl.h b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32/portmux_impl.h new file mode 100644 index 0000000..1f0d0ea --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32/portmux_impl.h @@ -0,0 +1,113 @@ +/* + * Copyright (C) 2016-2017 Espressif Shanghai PTE LTD + * Copyright (C) 2015 Real Time Engineers Ltd. + * + * All rights reserved + * + * FreeRTOS is free software; you can redistribute it and/or modify it under + * the terms of the GNU General Public License (version 2) as published by the + * Free Software Foundation >>!AND MODIFIED BY!<< the FreeRTOS exception. + * + *************************************************************************** + * >>! NOTE: The modification to the GPL is included to allow you to !<< + * >>! distribute a combined work that includes FreeRTOS without being !<< + * >>! obliged to provide the source code for proprietary components !<< + * >>! outside of the FreeRTOS kernel. !<< + *************************************************************************** + * + * FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS + * FOR A PARTICULAR PURPOSE. Full license text is available on the following + * link: https://www.FreeRTOS.org/a00114.html + */ + +/* This header exists for performance reasons, in order to inline the + * implementation of vPortCPUAcquireMutexIntsDisabled and + * vPortCPUReleaseMutexIntsDisabled into the + * vTaskEnterCritical/vTaskExitCritical functions in task.c as well as the + * vPortCPUAcquireMutex/vPortCPUReleaseMutex implementations. + * + * Normally this kind of performance hack is over the top, but + * vTaskEnterCritical/vTaskExitCritical is called a great + * deal by FreeRTOS internals. + * + * It should be #included by freertos port.c or tasks.c, in esp-idf. + * + * The way it works is that it essentially uses portmux_impl.inc.h as a + * generator template of sorts. When no external memory is used, this + * template is only used to generate the vPortCPUAcquireMutexIntsDisabledInternal + * and vPortCPUReleaseMutexIntsDisabledInternal functions, which use S32C1 to + * do an atomic compare & swap. When external memory is used the functions + * vPortCPUAcquireMutexIntsDisabledExtram and vPortCPUReleaseMutexIntsDisabledExtram + * are also generated, which use uxPortCompareSetExtram to fake the S32C1 instruction. + * The wrapper functions vPortCPUAcquireMutexIntsDisabled and + * vPortCPUReleaseMutexIntsDisabled will then use the appropriate function to do the + * actual lock/unlock. + */ +#include "soc/cpu.h" +#include "portable.h" + +/* XOR one core ID with this value to get the other core ID */ +#define CORE_ID_XOR_SWAP ( CORE_ID_PRO ^ CORE_ID_APP ) + + + +/*Define the mux routines for use with muxes in internal RAM */ +#define PORTMUX_AQUIRE_MUX_FN_NAME vPortCPUAcquireMutexIntsDisabledInternal +#define PORTMUX_RELEASE_MUX_FN_NAME vPortCPUReleaseMutexIntsDisabledInternal +#define PORTMUX_COMPARE_SET_FN_NAME uxPortCompareSet +#include "portmux_impl.inc.h" +#undef PORTMUX_AQUIRE_MUX_FN_NAME +#undef PORTMUX_RELEASE_MUX_FN_NAME +#undef PORTMUX_COMPARE_SET_FN_NAME + + +#if defined( CONFIG_SPIRAM_SUPPORT ) + + #define PORTMUX_AQUIRE_MUX_FN_NAME vPortCPUAcquireMutexIntsDisabledExtram + #define PORTMUX_RELEASE_MUX_FN_NAME vPortCPUReleaseMutexIntsDisabledExtram + #define PORTMUX_COMPARE_SET_FN_NAME uxPortCompareSetExtram + #include "portmux_impl.inc.h" + #undef PORTMUX_AQUIRE_MUX_FN_NAME + #undef PORTMUX_RELEASE_MUX_FN_NAME + #undef PORTMUX_COMPARE_SET_FN_NAME + +#endif + + +#ifdef CONFIG_FREERTOS_PORTMUX_DEBUG + #define PORTMUX_AQUIRE_MUX_FN_ARGS portMUX_TYPE * mux, int timeout_cycles, const char * fnName, int line + #define PORTMUX_RELEASE_MUX_FN_ARGS portMUX_TYPE * mux, const char * fnName, int line + #define PORTMUX_AQUIRE_MUX_FN_CALL_ARGS( x ) x, timeout_cycles, fnName, line + #define PORTMUX_RELEASE_MUX_FN_CALL_ARGS( x ) x, fnName, line +#else + #define PORTMUX_AQUIRE_MUX_FN_ARGS portMUX_TYPE * mux, int timeout_cycles + #define PORTMUX_RELEASE_MUX_FN_ARGS portMUX_TYPE * mux + #define PORTMUX_AQUIRE_MUX_FN_CALL_ARGS( x ) x, timeout_cycles + #define PORTMUX_RELEASE_MUX_FN_CALL_ARGS( x ) x +#endif + + +static inline bool __attribute__( ( always_inline ) ) vPortCPUAcquireMutexIntsDisabled( PORTMUX_AQUIRE_MUX_FN_ARGS ) +{ + #if defined( CONFIG_SPIRAM_SUPPORT ) + if( esp_ptr_external_ram( mux ) ) + { + return vPortCPUAcquireMutexIntsDisabledExtram( PORTMUX_AQUIRE_MUX_FN_CALL_ARGS( mux ) ); + } + #endif + return vPortCPUAcquireMutexIntsDisabledInternal( PORTMUX_AQUIRE_MUX_FN_CALL_ARGS( mux ) ); +} + + +static inline void vPortCPUReleaseMutexIntsDisabled( PORTMUX_RELEASE_MUX_FN_ARGS ) +{ + #if defined( CONFIG_SPIRAM_SUPPORT ) + if( esp_ptr_external_ram( mux ) ) + { + vPortCPUReleaseMutexIntsDisabledExtram( PORTMUX_RELEASE_MUX_FN_CALL_ARGS( mux ) ); + return; + } + #endif + vPortCPUReleaseMutexIntsDisabledInternal( PORTMUX_RELEASE_MUX_FN_CALL_ARGS( mux ) ); +} diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32/portmux_impl.inc.h b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32/portmux_impl.inc.h new file mode 100644 index 0000000..b977d1a --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32/portmux_impl.inc.h @@ -0,0 +1,200 @@ +/* + * Copyright (C) 2016-2017 Espressif Shanghai PTE LTD + * Copyright (C) 2015 Real Time Engineers Ltd. + * + * All rights reserved + * + * FreeRTOS is free software; you can redistribute it and/or modify it under + * the terms of the GNU General Public License (version 2) as published by the + * Free Software Foundation >>!AND MODIFIED BY!<< the FreeRTOS exception. + * + *************************************************************************** + * >>! NOTE: The modification to the GPL is included to allow you to !<< + * >>! distribute a combined work that includes FreeRTOS without being !<< + * >>! obliged to provide the source code for proprietary components !<< + * >>! outside of the FreeRTOS kernel. !<< + *************************************************************************** + * + * FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS + * FOR A PARTICULAR PURPOSE. Full license text is available on the following + * link: https://www.FreeRTOS.org/a00114.html + */ + + +/* + * Warning: funky preprocessor hackery ahead. Including these headers will generate two + * functions, which names are defined by the preprocessor macros + * PORTMUX_AQUIRE_MUX_FN_NAME and PORTMUX_RELEASE_MUX_FN_NAME. In order to do the compare + * and exchange function, they will use whatever PORTMUX_COMPARE_SET_FN_NAME resolves to. + * + * In some scenarios, this header is included *twice* in portmux_impl.h: one time + * for the 'normal' mux code which uses a compare&exchange routine, another time + * to generate code for a second set of these routines that use a second mux + * (in internal ram) to fake a compare&exchange on a variable in external memory. + */ + + + +static inline bool __attribute__( ( always_inline ) ) +#ifdef CONFIG_FREERTOS_PORTMUX_DEBUG + PORTMUX_AQUIRE_MUX_FN_NAME( portMUX_TYPE * mux, + int timeout_cycles, + const char * fnName, + int line ) + { +#else + PORTMUX_AQUIRE_MUX_FN_NAME( portMUX_TYPE * mux, int timeout_cycles ) + { + #endif + + + #if !CONFIG_FREERTOS_UNICORE + uint32_t res; + portBASE_TYPE coreID, otherCoreID; + uint32_t ccount_start; + bool set_timeout = timeout_cycles > portMUX_NO_TIMEOUT; + #ifdef CONFIG_FREERTOS_PORTMUX_DEBUG + if( !set_timeout ) + { + timeout_cycles = 10000; /* Always set a timeout in debug mode */ + set_timeout = true; + } + #endif + + if( set_timeout ) /* Timeout */ + { + RSR( CCOUNT, ccount_start ); + } + + #ifdef CONFIG_FREERTOS_PORTMUX_DEBUG + uint32_t owner = mux->owner; + + if( ( owner != portMUX_FREE_VAL ) && ( owner != CORE_ID_PRO ) && ( owner != CORE_ID_APP ) ) + { + ets_printf( "ERROR: vPortCPUAcquireMutex: mux %p is uninitialized (0x%X)! Called from %s line %d.\n", mux, owner, fnName, line ); + mux->owner = portMUX_FREE_VAL; + } + #endif + + /* Spin until we own the core */ + + RSR( PRID, coreID ); + + /* Note: coreID is the full 32 bit core ID (CORE_ID_PRO/CORE_ID_APP), + * not the 0/1 value returned by xPortGetCoreID() + */ + otherCoreID = CORE_ID_XOR_SWAP ^ coreID; + + do + { + /* mux->owner should be one of portMUX_FREE_VAL, CORE_ID_PRO, + * CORE_ID_APP: + * + * - If portMUX_FREE_VAL, we want to atomically set to 'coreID'. + * - If "our" coreID, we can drop through immediately. + * - If "otherCoreID", we spin here. + */ + res = coreID; + PORTMUX_COMPARE_SET_FN_NAME( &mux->owner, portMUX_FREE_VAL, &res ); + + if( res != otherCoreID ) + { + break; /* mux->owner is "our" coreID */ + } + + if( set_timeout ) + { + uint32_t ccount_now; + RSR( CCOUNT, ccount_now ); + + if( ccount_now - ccount_start > ( unsigned ) timeout_cycles ) + { + #ifdef CONFIG_FREERTOS_PORTMUX_DEBUG + ets_printf( "Timeout on mux! last non-recursive lock %s line %d, curr %s line %d\n", mux->lastLockedFn, mux->lastLockedLine, fnName, line ); + ets_printf( "Owner 0x%x count %d\n", mux->owner, mux->count ); + #endif + return false; + } + } + } while( 1 ); + + assert( res == coreID || res == portMUX_FREE_VAL ); /* any other value implies memory corruption or uninitialized mux */ + assert( ( res == portMUX_FREE_VAL ) == ( mux->count == 0 ) ); /* we're first to lock iff count is zero */ + assert( mux->count < 0xFF ); /* Bad count value implies memory corruption */ + + /* now we own it, we can increment the refcount */ + mux->count++; + + + #ifdef CONFIG_FREERTOS_PORTMUX_DEBUG + if( res == portMUX_FREE_VAL ) /*initial lock */ + { + mux->lastLockedFn = fnName; + mux->lastLockedLine = line; + } + else + { + ets_printf( "Recursive lock: count=%d last non-recursive lock %s line %d, curr %s line %d\n", mux->count - 1, + mux->lastLockedFn, mux->lastLockedLine, fnName, line ); + } + #endif /* CONFIG_FREERTOS_PORTMUX_DEBUG */ + #endif /* CONFIG_FREERTOS_UNICORE */ + return true; + } + +#ifdef CONFIG_FREERTOS_PORTMUX_DEBUG + static inline void PORTMUX_RELEASE_MUX_FN_NAME( portMUX_TYPE * mux, + const char * fnName, + int line ) + { +#else + static inline void PORTMUX_RELEASE_MUX_FN_NAME( portMUX_TYPE * mux ) + { + #endif + + + #if !CONFIG_FREERTOS_UNICORE + portBASE_TYPE coreID; + #ifdef CONFIG_FREERTOS_PORTMUX_DEBUG + const char * lastLockedFn = mux->lastLockedFn; + int lastLockedLine = mux->lastLockedLine; + mux->lastLockedFn = fnName; + mux->lastLockedLine = line; + uint32_t owner = mux->owner; + + if( ( owner != portMUX_FREE_VAL ) && ( owner != CORE_ID_PRO ) && ( owner != CORE_ID_APP ) ) + { + ets_printf( "ERROR: vPortCPUReleaseMutex: mux %p is invalid (0x%x)!\n", mux, mux->owner ); + } + #endif /* ifdef CONFIG_FREERTOS_PORTMUX_DEBUG */ + + #if CONFIG_FREERTOS_PORTMUX_DEBUG || !defined( NDEBUG ) + RSR( PRID, coreID ); + #endif + + #ifdef CONFIG_FREERTOS_PORTMUX_DEBUG + if( coreID != mux->owner ) + { + ets_printf( "ERROR: vPortCPUReleaseMutex: mux %p was already unlocked!\n", mux ); + ets_printf( "Last non-recursive unlock %s line %d, curr unlock %s line %d\n", lastLockedFn, lastLockedLine, fnName, line ); + } + #endif + + assert( coreID == mux->owner ); /* This is a mutex we didn't lock, or it's corrupt */ + + mux->count--; + + if( mux->count == 0 ) + { + mux->owner = portMUX_FREE_VAL; + } + else + { + assert( mux->count < 0x100 ); /* Indicates memory corruption */ + #ifdef CONFIG_FREERTOS_PORTMUX_DEBUG_RECURSIVE + ets_printf( "Recursive unlock: count=%d last locked %s line %d, curr %s line %d\n", mux->count, lastLockedFn, lastLockedLine, fnName, line ); + #endif + } + #endif //!CONFIG_FREERTOS_UNICORE + } diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32/xtensa_context.S b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32/xtensa_context.S new file mode 100644 index 0000000..a8a19be --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32/xtensa_context.S @@ -0,0 +1,648 @@ +/******************************************************************************* +Copyright (c) 2006-2015 Cadence Design Systems Inc. + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +-------------------------------------------------------------------------------- + + XTENSA CONTEXT SAVE AND RESTORE ROUTINES + +Low-level Call0 functions for handling generic context save and restore of +registers not specifically addressed by the interrupt vectors and handlers. +Those registers (not handled by these functions) are PC, PS, A0, A1 (SP). +Except for the calls to RTOS functions, this code is generic to Xtensa. + +Note that in Call0 ABI, interrupt handlers are expected to preserve the callee- +save regs (A12-A15), which is always the case if the handlers are coded in C. +However A12, A13 are made available as scratch registers for interrupt dispatch +code, so are presumed saved anyway, and are always restored even in Call0 ABI. +Only A14, A15 are truly handled as callee-save regs. + +Because Xtensa is a configurable architecture, this port supports all user +generated configurations (except restrictions stated in the release notes). +This is accomplished by conditional compilation using macros and functions +defined in the Xtensa HAL (hardware adaptation layer) for your configuration. +Only the processor state included in your configuration is saved and restored, +including any processor state added by user configuration options or TIE. + +*******************************************************************************/ + +/* Warn nicely if this file gets named with a lowercase .s instead of .S: */ +#define NOERROR # +NOERROR: .error "C preprocessor needed for this file: make sure its filename\ + ends in uppercase .S, or use xt-xcc's -x assembler-with-cpp option." + + +#include "xtensa_rtos.h" +#include "xtensa_context.h" + +#ifdef XT_USE_OVLY +#include +#endif + + .text + + + +/******************************************************************************* + +_xt_context_save + + !! MUST BE CALLED ONLY BY 'CALL0' INSTRUCTION !! + +Saves all Xtensa processor state except PC, PS, A0, A1 (SP), A12, A13, in the +interrupt stack frame defined in xtensa_rtos.h. +Its counterpart is _xt_context_restore (which also restores A12, A13). + +Caller is expected to have saved PC, PS, A0, A1 (SP), A12, A13 in the frame. +This function preserves A12 & A13 in order to provide the caller with 2 scratch +regs that need not be saved over the call to this function. The choice of which +2 regs to provide is governed by xthal_window_spill_nw and xthal_save_extra_nw, +to avoid moving data more than necessary. Caller can assign regs accordingly. + +Entry Conditions: + A0 = Return address in caller. + A1 = Stack pointer of interrupted thread or handler ("interruptee"). + Original A12, A13 have already been saved in the interrupt stack frame. + Other processor state except PC, PS, A0, A1 (SP), A12, A13, is as at the + point of interruption. + If windowed ABI, PS.EXCM = 1 (exceptions disabled). + +Exit conditions: + A0 = Return address in caller. + A1 = Stack pointer of interrupted thread or handler ("interruptee"). + A12, A13 as at entry (preserved). + If windowed ABI, PS.EXCM = 1 (exceptions disabled). + +*******************************************************************************/ + + .global _xt_context_save + .type _xt_context_save,@function + .align 4 + .literal_position + .align 4 +_xt_context_save: + + s32i a2, sp, XT_STK_A2 + s32i a3, sp, XT_STK_A3 + s32i a4, sp, XT_STK_A4 + s32i a5, sp, XT_STK_A5 + s32i a6, sp, XT_STK_A6 + s32i a7, sp, XT_STK_A7 + s32i a8, sp, XT_STK_A8 + s32i a9, sp, XT_STK_A9 + s32i a10, sp, XT_STK_A10 + s32i a11, sp, XT_STK_A11 + + /* + Call0 ABI callee-saved regs a12-15 do not need to be saved here. + a12-13 are the caller's responsibility so it can use them as scratch. + So only need to save a14-a15 here for Windowed ABI (not Call0). + */ + #ifndef __XTENSA_CALL0_ABI__ + s32i a14, sp, XT_STK_A14 + s32i a15, sp, XT_STK_A15 + #endif + + rsr a3, SAR + s32i a3, sp, XT_STK_SAR + + #if XCHAL_HAVE_LOOPS + rsr a3, LBEG + s32i a3, sp, XT_STK_LBEG + rsr a3, LEND + s32i a3, sp, XT_STK_LEND + rsr a3, LCOUNT + s32i a3, sp, XT_STK_LCOUNT + #endif + + #ifdef XT_USE_SWPRI + /* Save virtual priority mask */ + movi a3, _xt_vpri_mask + l32i a3, a3, 0 + s32i a3, sp, XT_STK_VPRI + #endif + + #if XCHAL_EXTRA_SA_SIZE > 0 || !defined(__XTENSA_CALL0_ABI__) + mov a9, a0 /* preserve ret addr */ + #endif + + #ifndef __XTENSA_CALL0_ABI__ + /* + To spill the reg windows, temp. need pre-interrupt stack ptr and a4-15. + Need to save a9,12,13 temporarily (in frame temps) and recover originals. + Interrupts need to be disabled below XCHAL_EXCM_LEVEL and window overflow + and underflow exceptions disabled (assured by PS.EXCM == 1). + */ + s32i a12, sp, XT_STK_TMP0 /* temp. save stuff in stack frame */ + s32i a13, sp, XT_STK_TMP1 + s32i a9, sp, XT_STK_TMP2 + + /* + Save the overlay state if we are supporting overlays. Since we just saved + three registers, we can conveniently use them here. Note that as of now, + overlays only work for windowed calling ABI. + */ + #ifdef XT_USE_OVLY + l32i a9, sp, XT_STK_PC /* recover saved PC */ + _xt_overlay_get_state a9, a12, a13 + s32i a9, sp, XT_STK_OVLY /* save overlay state */ + #endif + + l32i a12, sp, XT_STK_A12 /* recover original a9,12,13 */ + l32i a13, sp, XT_STK_A13 + l32i a9, sp, XT_STK_A9 + addi sp, sp, XT_STK_FRMSZ /* restore the interruptee's SP */ + call0 xthal_window_spill_nw /* preserves only a4,5,8,9,12,13 */ + addi sp, sp, -XT_STK_FRMSZ + l32i a12, sp, XT_STK_TMP0 /* recover stuff from stack frame */ + l32i a13, sp, XT_STK_TMP1 + l32i a9, sp, XT_STK_TMP2 + #endif + + #if XCHAL_EXTRA_SA_SIZE > 0 + /* + NOTE: Normally the xthal_save_extra_nw macro only affects address + registers a2-a5. It is theoretically possible for Xtensa processor + designers to write TIE that causes more address registers to be + affected, but it is generally unlikely. If that ever happens, + more registers need to be saved/restored around this macro invocation. + Here we assume a9,12,13 are preserved. + Future Xtensa tools releases might limit the regs that can be affected. + */ + addi a2, sp, XT_STK_EXTRA /* where to save it */ + # if XCHAL_EXTRA_SA_ALIGN > 16 + movi a3, -XCHAL_EXTRA_SA_ALIGN + and a2, a2, a3 /* align dynamically >16 bytes */ + # endif + call0 xthal_save_extra_nw /* destroys a0,2,3,4,5 */ + #endif + + #if XCHAL_EXTRA_SA_SIZE > 0 || !defined(__XTENSA_CALL0_ABI__) + mov a0, a9 /* retrieve ret addr */ + #endif + + ret + +/******************************************************************************* + +_xt_context_restore + + !! MUST BE CALLED ONLY BY 'CALL0' INSTRUCTION !! + +Restores all Xtensa processor state except PC, PS, A0, A1 (SP) (and in Call0 +ABI, A14, A15 which are preserved by all interrupt handlers) from an interrupt +stack frame defined in xtensa_rtos.h . +Its counterpart is _xt_context_save (whose caller saved A12, A13). + +Caller is responsible to restore PC, PS, A0, A1 (SP). + +Entry Conditions: + A0 = Return address in caller. + A1 = Stack pointer of interrupted thread or handler ("interruptee"). + +Exit conditions: + A0 = Return address in caller. + A1 = Stack pointer of interrupted thread or handler ("interruptee"). + Other processor state except PC, PS, A0, A1 (SP), is as at the point + of interruption. + +*******************************************************************************/ + + .global _xt_context_restore + .type _xt_context_restore,@function + .align 4 + .literal_position + .align 4 +_xt_context_restore: + + #if XCHAL_EXTRA_SA_SIZE > 0 + /* + NOTE: Normally the xthal_restore_extra_nw macro only affects address + registers a2-a5. It is theoretically possible for Xtensa processor + designers to write TIE that causes more address registers to be + affected, but it is generally unlikely. If that ever happens, + more registers need to be saved/restored around this macro invocation. + Here we only assume a13 is preserved. + Future Xtensa tools releases might limit the regs that can be affected. + */ + mov a13, a0 /* preserve ret addr */ + addi a2, sp, XT_STK_EXTRA /* where to find it */ + # if XCHAL_EXTRA_SA_ALIGN > 16 + movi a3, -XCHAL_EXTRA_SA_ALIGN + and a2, a2, a3 /* align dynamically >16 bytes */ + # endif + call0 xthal_restore_extra_nw /* destroys a0,2,3,4,5 */ + mov a0, a13 /* retrieve ret addr */ + #endif + + #if XCHAL_HAVE_LOOPS + l32i a2, sp, XT_STK_LBEG + l32i a3, sp, XT_STK_LEND + wsr a2, LBEG + l32i a2, sp, XT_STK_LCOUNT + wsr a3, LEND + wsr a2, LCOUNT + #endif + + #ifdef XT_USE_OVLY + /* + If we are using overlays, this is a good spot to check if we need + to restore an overlay for the incoming task. Here we have a bunch + of registers to spare. Note that this step is going to use a few + bytes of storage below SP (SP-20 to SP-32) if an overlay is going + to be restored. + */ + l32i a2, sp, XT_STK_PC /* retrieve PC */ + l32i a3, sp, XT_STK_PS /* retrieve PS */ + l32i a4, sp, XT_STK_OVLY /* retrieve overlay state */ + l32i a5, sp, XT_STK_A1 /* retrieve stack ptr */ + _xt_overlay_check_map a2, a3, a4, a5, a6 + s32i a2, sp, XT_STK_PC /* save updated PC */ + s32i a3, sp, XT_STK_PS /* save updated PS */ + #endif + + #ifdef XT_USE_SWPRI + /* Restore virtual interrupt priority and interrupt enable */ + movi a3, _xt_intdata + l32i a4, a3, 0 /* a4 = _xt_intenable */ + l32i a5, sp, XT_STK_VPRI /* a5 = saved _xt_vpri_mask */ + and a4, a4, a5 + wsr a4, INTENABLE /* update INTENABLE */ + s32i a5, a3, 4 /* restore _xt_vpri_mask */ + #endif + + l32i a3, sp, XT_STK_SAR + l32i a2, sp, XT_STK_A2 + wsr a3, SAR + l32i a3, sp, XT_STK_A3 + l32i a4, sp, XT_STK_A4 + l32i a5, sp, XT_STK_A5 + l32i a6, sp, XT_STK_A6 + l32i a7, sp, XT_STK_A7 + l32i a8, sp, XT_STK_A8 + l32i a9, sp, XT_STK_A9 + l32i a10, sp, XT_STK_A10 + l32i a11, sp, XT_STK_A11 + + /* + Call0 ABI callee-saved regs a12-15 do not need to be restored here. + However a12-13 were saved for scratch before XT_RTOS_INT_ENTER(), + so need to be restored anyway, despite being callee-saved in Call0. + */ + l32i a12, sp, XT_STK_A12 + l32i a13, sp, XT_STK_A13 + #ifndef __XTENSA_CALL0_ABI__ + l32i a14, sp, XT_STK_A14 + l32i a15, sp, XT_STK_A15 + #endif + + ret + + +/******************************************************************************* + +_xt_coproc_init + +Initializes global co-processor management data, setting all co-processors +to "unowned". Leaves CPENABLE as it found it (does NOT clear it). + +Called during initialization of the RTOS, before any threads run. + +This may be called from normal Xtensa single-threaded application code which +might use co-processors. The Xtensa run-time initialization enables all +co-processors. They must remain enabled here, else a co-processor exception +might occur outside of a thread, which the exception handler doesn't expect. + +Entry Conditions: + Xtensa single-threaded run-time environment is in effect. + No thread is yet running. + +Exit conditions: + None. + +Obeys ABI conventions per prototype: + void _xt_coproc_init(void) + +*******************************************************************************/ + +#if XCHAL_CP_NUM > 0 + + .global _xt_coproc_init + .type _xt_coproc_init,@function + .align 4 + .literal_position + .align 4 +_xt_coproc_init: + ENTRY0 + + /* Initialize thread co-processor ownerships to 0 (unowned). */ + movi a2, _xt_coproc_owner_sa /* a2 = base of owner array */ + addi a3, a2, (XCHAL_CP_MAX*portNUM_PROCESSORS) << 2 /* a3 = top+1 of owner array */ + movi a4, 0 /* a4 = 0 (unowned) */ +1: s32i a4, a2, 0 + addi a2, a2, 4 + bltu a2, a3, 1b + + RET0 + +#endif + + +/******************************************************************************* + +_xt_coproc_release + +Releases any and all co-processors owned by a given thread. The thread is +identified by it's co-processor state save area defined in xtensa_context.h . + +Must be called before a thread's co-proc save area is deleted to avoid +memory corruption when the exception handler tries to save the state. +May be called when a thread terminates or completes but does not delete +the co-proc save area, to avoid the exception handler having to save the +thread's co-proc state before another thread can use it (optimization). + +Needs to be called on the processor the thread was running on. Unpinned threads +won't have an entry here because they get pinned as soon they use a coprocessor. + +Entry Conditions: + A2 = Pointer to base of co-processor state save area. + +Exit conditions: + None. + +Obeys ABI conventions per prototype: + void _xt_coproc_release(void * coproc_sa_base) + +*******************************************************************************/ + +#if XCHAL_CP_NUM > 0 + + .global _xt_coproc_release + .type _xt_coproc_release,@function + .align 4 + .literal_position + .align 4 +_xt_coproc_release: + ENTRY0 /* a2 = base of save area */ + + getcoreid a5 + movi a3, XCHAL_CP_MAX << 2 + mull a5, a5, a3 + movi a3, _xt_coproc_owner_sa /* a3 = base of owner array */ + add a3, a3, a5 + + addi a4, a3, XCHAL_CP_MAX << 2 /* a4 = top+1 of owner array */ + movi a5, 0 /* a5 = 0 (unowned) */ + + rsil a6, XCHAL_EXCM_LEVEL /* lock interrupts */ + +1: l32i a7, a3, 0 /* a7 = owner at a3 */ + bne a2, a7, 2f /* if (coproc_sa_base == owner) */ + s32i a5, a3, 0 /* owner = unowned */ +2: addi a3, a3, 1<<2 /* a3 = next entry in owner array */ + bltu a3, a4, 1b /* repeat until end of array */ + +3: wsr a6, PS /* restore interrupts */ + + RET0 + +#endif + + +/******************************************************************************* +_xt_coproc_savecs + +If there is a current thread and it has a coprocessor state save area, then +save all callee-saved state into this area. This function is called from the +solicited context switch handler. It calls a system-specific function to get +the coprocessor save area base address. + +Entry conditions: + - The thread being switched out is still the current thread. + - CPENABLE state reflects which coprocessors are active. + - Registers have been saved/spilled already. + +Exit conditions: + - All necessary CP callee-saved state has been saved. + - Registers a2-a7, a13-a15 have been trashed. + +Must be called from assembly code only, using CALL0. +*******************************************************************************/ +#if XCHAL_CP_NUM > 0 + + .extern _xt_coproc_sa_offset /* external reference */ + + .global _xt_coproc_savecs + .type _xt_coproc_savecs,@function + .align 4 + .literal_position + .align 4 +_xt_coproc_savecs: + + /* At entry, CPENABLE should be showing which CPs are enabled. */ + + rsr a2, CPENABLE /* a2 = which CPs are enabled */ + beqz a2, .Ldone /* quick exit if none */ + mov a14, a0 /* save return address */ + call0 XT_RTOS_CP_STATE /* get address of CP save area */ + mov a0, a14 /* restore return address */ + beqz a15, .Ldone /* if none then nothing to do */ + s16i a2, a15, XT_CP_CS_ST /* save mask of CPs being stored */ + movi a13, _xt_coproc_sa_offset /* array of CP save offsets */ + l32i a15, a15, XT_CP_ASA /* a15 = base of aligned save area */ + +#if XCHAL_CP0_SA_SIZE + bbci.l a2, 0, 2f /* CP 0 not enabled */ + l32i a14, a13, 0 /* a14 = _xt_coproc_sa_offset[0] */ + add a3, a14, a15 /* a3 = save area for CP 0 */ + xchal_cp0_store a3, a4, a5, a6, a7 continue=0 ofs=-1 select=XTHAL_SAS_TIE|XTHAL_SAS_NOCC|XTHAL_SAS_CALE alloc=XTHAL_SAS_ALL +2: +#endif + +#if XCHAL_CP1_SA_SIZE + bbci.l a2, 1, 2f /* CP 1 not enabled */ + l32i a14, a13, 4 /* a14 = _xt_coproc_sa_offset[1] */ + add a3, a14, a15 /* a3 = save area for CP 1 */ + xchal_cp1_store a3, a4, a5, a6, a7 continue=0 ofs=-1 select=XTHAL_SAS_TIE|XTHAL_SAS_NOCC|XTHAL_SAS_CALE alloc=XTHAL_SAS_ALL +2: +#endif + +#if XCHAL_CP2_SA_SIZE + bbci.l a2, 2, 2f + l32i a14, a13, 8 + add a3, a14, a15 + xchal_cp2_store a3, a4, a5, a6, a7 continue=0 ofs=-1 select=XTHAL_SAS_TIE|XTHAL_SAS_NOCC|XTHAL_SAS_CALE alloc=XTHAL_SAS_ALL +2: +#endif + +#if XCHAL_CP3_SA_SIZE + bbci.l a2, 3, 2f + l32i a14, a13, 12 + add a3, a14, a15 + xchal_cp3_store a3, a4, a5, a6, a7 continue=0 ofs=-1 select=XTHAL_SAS_TIE|XTHAL_SAS_NOCC|XTHAL_SAS_CALE alloc=XTHAL_SAS_ALL +2: +#endif + +#if XCHAL_CP4_SA_SIZE + bbci.l a2, 4, 2f + l32i a14, a13, 16 + add a3, a14, a15 + xchal_cp4_store a3, a4, a5, a6, a7 continue=0 ofs=-1 select=XTHAL_SAS_TIE|XTHAL_SAS_NOCC|XTHAL_SAS_CALE alloc=XTHAL_SAS_ALL +2: +#endif + +#if XCHAL_CP5_SA_SIZE + bbci.l a2, 5, 2f + l32i a14, a13, 20 + add a3, a14, a15 + xchal_cp5_store a3, a4, a5, a6, a7 continue=0 ofs=-1 select=XTHAL_SAS_TIE|XTHAL_SAS_NOCC|XTHAL_SAS_CALE alloc=XTHAL_SAS_ALL +2: +#endif + +#if XCHAL_CP6_SA_SIZE + bbci.l a2, 6, 2f + l32i a14, a13, 24 + add a3, a14, a15 + xchal_cp6_store a3, a4, a5, a6, a7 continue=0 ofs=-1 select=XTHAL_SAS_TIE|XTHAL_SAS_NOCC|XTHAL_SAS_CALE alloc=XTHAL_SAS_ALL +2: +#endif + +#if XCHAL_CP7_SA_SIZE + bbci.l a2, 7, 2f + l32i a14, a13, 28 + add a3, a14, a15 + xchal_cp7_store a3, a4, a5, a6, a7 continue=0 ofs=-1 select=XTHAL_SAS_TIE|XTHAL_SAS_NOCC|XTHAL_SAS_CALE alloc=XTHAL_SAS_ALL +2: +#endif + +.Ldone: + ret +#endif + + +/******************************************************************************* +_xt_coproc_restorecs + +Restore any callee-saved coprocessor state for the incoming thread. +This function is called from coprocessor exception handling, when giving +ownership to a thread that solicited a context switch earlier. It calls a +system-specific function to get the coprocessor save area base address. + +Entry conditions: + - The incoming thread is set as the current thread. + - CPENABLE is set up correctly for all required coprocessors. + - a2 = mask of coprocessors to be restored. + +Exit conditions: + - All necessary CP callee-saved state has been restored. + - CPENABLE - unchanged. + - Registers a2-a7, a13-a15 have been trashed. + +Must be called from assembly code only, using CALL0. +*******************************************************************************/ +#if XCHAL_CP_NUM > 0 + + .global _xt_coproc_restorecs + .type _xt_coproc_restorecs,@function + .align 4 + .literal_position + .align 4 +_xt_coproc_restorecs: + + mov a14, a0 /* save return address */ + call0 XT_RTOS_CP_STATE /* get address of CP save area */ + mov a0, a14 /* restore return address */ + beqz a15, .Ldone2 /* if none then nothing to do */ + l16ui a3, a15, XT_CP_CS_ST /* a3 = which CPs have been saved */ + xor a3, a3, a2 /* clear the ones being restored */ + s32i a3, a15, XT_CP_CS_ST /* update saved CP mask */ + movi a13, _xt_coproc_sa_offset /* array of CP save offsets */ + l32i a15, a15, XT_CP_ASA /* a15 = base of aligned save area */ + +#if XCHAL_CP0_SA_SIZE + bbci.l a2, 0, 2f /* CP 0 not enabled */ + l32i a14, a13, 0 /* a14 = _xt_coproc_sa_offset[0] */ + add a3, a14, a15 /* a3 = save area for CP 0 */ + xchal_cp0_load a3, a4, a5, a6, a7 continue=0 ofs=-1 select=XTHAL_SAS_TIE|XTHAL_SAS_NOCC|XTHAL_SAS_CALE alloc=XTHAL_SAS_ALL +2: +#endif + +#if XCHAL_CP1_SA_SIZE + bbci.l a2, 1, 2f /* CP 1 not enabled */ + l32i a14, a13, 4 /* a14 = _xt_coproc_sa_offset[1] */ + add a3, a14, a15 /* a3 = save area for CP 1 */ + xchal_cp1_load a3, a4, a5, a6, a7 continue=0 ofs=-1 select=XTHAL_SAS_TIE|XTHAL_SAS_NOCC|XTHAL_SAS_CALE alloc=XTHAL_SAS_ALL +2: +#endif + +#if XCHAL_CP2_SA_SIZE + bbci.l a2, 2, 2f + l32i a14, a13, 8 + add a3, a14, a15 + xchal_cp2_load a3, a4, a5, a6, a7 continue=0 ofs=-1 select=XTHAL_SAS_TIE|XTHAL_SAS_NOCC|XTHAL_SAS_CALE alloc=XTHAL_SAS_ALL +2: +#endif + +#if XCHAL_CP3_SA_SIZE + bbci.l a2, 3, 2f + l32i a14, a13, 12 + add a3, a14, a15 + xchal_cp3_load a3, a4, a5, a6, a7 continue=0 ofs=-1 select=XTHAL_SAS_TIE|XTHAL_SAS_NOCC|XTHAL_SAS_CALE alloc=XTHAL_SAS_ALL +2: +#endif + +#if XCHAL_CP4_SA_SIZE + bbci.l a2, 4, 2f + l32i a14, a13, 16 + add a3, a14, a15 + xchal_cp4_load a3, a4, a5, a6, a7 continue=0 ofs=-1 select=XTHAL_SAS_TIE|XTHAL_SAS_NOCC|XTHAL_SAS_CALE alloc=XTHAL_SAS_ALL +2: +#endif + +#if XCHAL_CP5_SA_SIZE + bbci.l a2, 5, 2f + l32i a14, a13, 20 + add a3, a14, a15 + xchal_cp5_load a3, a4, a5, a6, a7 continue=0 ofs=-1 select=XTHAL_SAS_TIE|XTHAL_SAS_NOCC|XTHAL_SAS_CALE alloc=XTHAL_SAS_ALL +2: +#endif + +#if XCHAL_CP6_SA_SIZE + bbci.l a2, 6, 2f + l32i a14, a13, 24 + add a3, a14, a15 + xchal_cp6_load a3, a4, a5, a6, a7 continue=0 ofs=-1 select=XTHAL_SAS_TIE|XTHAL_SAS_NOCC|XTHAL_SAS_CALE alloc=XTHAL_SAS_ALL +2: +#endif + +#if XCHAL_CP7_SA_SIZE + bbci.l a2, 7, 2f + l32i a14, a13, 28 + add a3, a14, a15 + xchal_cp7_load a3, a4, a5, a6, a7 continue=0 ofs=-1 select=XTHAL_SAS_TIE|XTHAL_SAS_NOCC|XTHAL_SAS_CALE alloc=XTHAL_SAS_ALL +2: +#endif + +.Ldone2: + ret + +#endif + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32/xtensa_init.c b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32/xtensa_init.c new file mode 100644 index 0000000..eccccc2 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32/xtensa_init.c @@ -0,0 +1,58 @@ +/******************************************************************************* +* // Copyright (c) 2003-2015 Cadence Design Systems, Inc. +* // +* // Permission is hereby granted, free of charge, to any person obtaining +* // a copy of this software and associated documentation files (the +* // "Software"), to deal in the Software without restriction, including +* // without limitation the rights to use, copy, modify, merge, publish, +* // distribute, sublicense, and/or sell copies of the Software, and to +* // permit persons to whom the Software is furnished to do so, subject to +* // the following conditions: +* // +* // The above copyright notice and this permission notice shall be included +* // in all copies or substantial portions of the Software. +* // +* // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +* // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +* // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +* // IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +* // CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +* // TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +* // SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +* -------------------------------------------------------------------------------- +* +* XTENSA INITIALIZATION ROUTINES CODED IN C +* +* This file contains miscellaneous Xtensa RTOS-generic initialization functions +* that are implemented in C. +* +*******************************************************************************/ + + +#ifdef XT_BOARD + #include +#endif + +#include "xtensa_rtos.h" +#if CONFIG_IDF_TARGET_ESP32S2 +#include "esp32s2/clk.h" +#elif CONFIG_IDF_TARGET_ESP32 +#include "esp32/clk.h" +#endif + +#ifdef XT_RTOS_TIMER_INT + + unsigned _xt_tick_divisor = 0; /* cached number of cycles per tick */ + + void _xt_tick_divisor_init( void ) + { + _xt_tick_divisor = esp_clk_cpu_freq() / XT_TICK_PER_SEC; + } + +/* Deprecated, to be removed */ + int xt_clock_freq( void ) + { + return esp_clk_cpu_freq(); + } + +#endif /* XT_RTOS_TIMER_INT */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32/xtensa_intr.c b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32/xtensa_intr.c new file mode 100644 index 0000000..5fe0a6b --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32/xtensa_intr.c @@ -0,0 +1,178 @@ +/******************************************************************************* + * Copyright (c) 2006-2015 Cadence Design Systems Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + ******************************************************************************/ + +/****************************************************************************** +* Xtensa-specific interrupt and exception functions for RTOS ports. +* Also see xtensa_intr_asm.S. +******************************************************************************/ + +#include + +#include + +#include "freertos/FreeRTOS.h" +#include "freertos/xtensa_api.h" +#include "freertos/portable.h" + +#if CONFIG_IDF_TARGET_ESP32S2 +#include "esp32s2/rom/ets_sys.h" +#elif CONFIG_IDF_TARGET_ESP32 +#include "esp32/rom/ets_sys.h" +#endif + +#if XCHAL_HAVE_EXCEPTIONS + +/* Handler table is in xtensa_intr_asm.S */ + + extern xt_exc_handler _xt_exception_table[ XCHAL_EXCCAUSE_NUM * portNUM_PROCESSORS ]; + + +/* + * Default handler for unhandled exceptions. + * CHANGED: We do this in panic.c now + */ + +/*void xt_unhandled_exception(XtExcFrame *frame) */ +/*{ */ + /*exit(-1); */ +/*} */ + extern void xt_unhandled_exception( XtExcFrame * frame ); + + +/* + * This function registers a handler for the specified exception. + * The function returns the address of the previous handler. + * On error, it returns 0. + */ + xt_exc_handler xt_set_exception_handler( int n, + xt_exc_handler f ) + { + xt_exc_handler old; + + if( ( n < 0 ) || ( n >= XCHAL_EXCCAUSE_NUM ) ) + { + return 0; /* invalid exception number */ + } + + /* Convert exception number to _xt_exception_table name */ + n = n * portNUM_PROCESSORS + xPortGetCoreID(); + old = _xt_exception_table[ n ]; + + if( f ) + { + _xt_exception_table[ n ] = f; + } + else + { + _xt_exception_table[ n ] = &xt_unhandled_exception; + } + + return( ( old == &xt_unhandled_exception ) ? 0 : old ); + } + +#endif /* if XCHAL_HAVE_EXCEPTIONS */ + +#if XCHAL_HAVE_INTERRUPTS + +/* Handler table is in xtensa_intr_asm.S */ + + typedef struct xt_handler_table_entry + { + void * handler; + void * arg; + } xt_handler_table_entry; + + extern xt_handler_table_entry _xt_interrupt_table[ XCHAL_NUM_INTERRUPTS * portNUM_PROCESSORS ]; + + +/* + * Default handler for unhandled interrupts. + */ + void xt_unhandled_interrupt( void * arg ) + { + ets_printf( "Unhandled interrupt %d on cpu %d!\n", ( int ) arg, xPortGetCoreID() ); + } + + +/* + * This function registers a handler for the specified interrupt. The "arg" + * parameter specifies the argument to be passed to the handler when it is + * invoked. The function returns the address of the previous handler. + * On error, it returns 0. + */ + xt_handler xt_set_interrupt_handler( int n, + xt_handler f, + void * arg ) + { + xt_handler_table_entry * entry; + xt_handler old; + + if( ( n < 0 ) || ( n >= XCHAL_NUM_INTERRUPTS ) ) + { + return 0; /* invalid interrupt number */ + } + + if( Xthal_intlevel[ n ] > XCHAL_EXCM_LEVEL ) + { + return 0; /* priority level too high to safely handle in C */ + } + + /* Convert exception number to _xt_exception_table name */ + n = n * portNUM_PROCESSORS + xPortGetCoreID(); + + entry = _xt_interrupt_table + n; + old = entry->handler; + + if( f ) + { + entry->handler = f; + entry->arg = arg; + } + else + { + entry->handler = &xt_unhandled_interrupt; + entry->arg = ( void * ) n; + } + + return( ( old == &xt_unhandled_interrupt ) ? 0 : old ); + } + + #if CONFIG_SYSVIEW_ENABLE + void * xt_get_interrupt_handler_arg( int n ) + { + xt_handler_table_entry * entry; + + if( ( n < 0 ) || ( n >= XCHAL_NUM_INTERRUPTS ) ) + { + return 0; /* invalid interrupt number */ + } + + /* Convert exception number to _xt_exception_table name */ + n = n * portNUM_PROCESSORS + xPortGetCoreID(); + + entry = _xt_interrupt_table + n; + return entry->arg; + } + #endif /* if CONFIG_SYSVIEW_ENABLE */ + +#endif /* XCHAL_HAVE_INTERRUPTS */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32/xtensa_intr_asm.S b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32/xtensa_intr_asm.S new file mode 100644 index 0000000..f2d2361 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32/xtensa_intr_asm.S @@ -0,0 +1,225 @@ +/******************************************************************************* +Copyright (c) 2006-2015 Cadence Design Systems Inc. + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +******************************************************************************/ + +/****************************************************************************** + Xtensa interrupt handling data and assembly routines. + Also see xtensa_intr.c and xtensa_vectors.S. +******************************************************************************/ + +#include +#include + +#include "xtensa_context.h" +#include "FreeRTOSConfig.h" + +#if XCHAL_HAVE_INTERRUPTS + +/* +------------------------------------------------------------------------------- + INTENABLE virtualization information. +------------------------------------------------------------------------------- +*/ + + +#if XT_USE_SWPRI +/* Warning - this is not multicore-compatible. */ + .data + .global _xt_intdata + .align 8 +_xt_intdata: + .global _xt_intenable + .type _xt_intenable,@object + .size _xt_intenable,4 + .global _xt_vpri_mask + .type _xt_vpri_mask,@object + .size _xt_vpri_mask,4 + +_xt_intenable: .word 0 /* Virtual INTENABLE */ +_xt_vpri_mask: .word 0xFFFFFFFF /* Virtual priority mask */ +#endif + +/* +------------------------------------------------------------------------------- + Table of C-callable interrupt handlers for each interrupt. Note that not all + slots can be filled, because interrupts at level > EXCM_LEVEL will not be + dispatched to a C handler by default. + + Stored as: + int 0 cpu 0 + int 0 cpu 1 + ... + int 0 cpu n + int 1 cpu 0 + int 1 cpu 1 + etc +------------------------------------------------------------------------------- +*/ + + .data + .global _xt_interrupt_table + .align 8 + +_xt_interrupt_table: + + .set i, 0 + .rept XCHAL_NUM_INTERRUPTS*portNUM_PROCESSORS + .word xt_unhandled_interrupt /* handler address */ + .word i /* handler arg (default: intnum) */ + .set i, i+1 + .endr + +#endif /* XCHAL_HAVE_INTERRUPTS */ + + +#if XCHAL_HAVE_EXCEPTIONS + +/* +------------------------------------------------------------------------------- + Table of C-callable exception handlers for each exception. Note that not all + slots will be active, because some exceptions (e.g. coprocessor exceptions) + are always handled by the OS and cannot be hooked by user handlers. + + Stored as: + exc 0 cpu 0 + exc 0 cpu 1 + ... + exc 0 cpu n + exc 1 cpu 0 + exc 1 cpu 1 + etc +------------------------------------------------------------------------------- +*/ + + .data + .global _xt_exception_table + .align 4 + +_xt_exception_table: + .rept XCHAL_EXCCAUSE_NUM * portNUM_PROCESSORS + .word xt_unhandled_exception /* handler address */ + .endr + +#endif + + +/* +------------------------------------------------------------------------------- + unsigned int xt_ints_on ( unsigned int mask ) + + Enables a set of interrupts. Does not simply set INTENABLE directly, but + computes it as a function of the current virtual priority if XT_USE_SWPRI is + enabled. + Can be called from interrupt handlers. +------------------------------------------------------------------------------- +*/ + + .text + .align 4 + .global xt_ints_on + .type xt_ints_on,@function + +xt_ints_on: + + ENTRY0 + +#if XCHAL_HAVE_INTERRUPTS +#if XT_USE_SWPRI + movi a3, 0 + movi a4, _xt_intdata + xsr a3, INTENABLE /* Disables all interrupts */ + rsync + l32i a3, a4, 0 /* a3 = _xt_intenable */ + l32i a6, a4, 4 /* a6 = _xt_vpri_mask */ + or a5, a3, a2 /* a5 = _xt_intenable | mask */ + s32i a5, a4, 0 /* _xt_intenable |= mask */ + and a5, a5, a6 /* a5 = _xt_intenable & _xt_vpri_mask */ + wsr a5, INTENABLE /* Reenable interrupts */ + mov a2, a3 /* Previous mask */ +#else + movi a3, 0 + xsr a3, INTENABLE /* Disables all interrupts */ + rsync + or a2, a3, a2 /* set bits in mask */ + wsr a2, INTENABLE /* Re-enable ints */ + rsync + mov a2, a3 /* return prev mask */ +#endif +#else + movi a2, 0 /* Return zero */ +#endif + RET0 + + .size xt_ints_on, . - xt_ints_on + + +/* +------------------------------------------------------------------------------- + unsigned int xt_ints_off ( unsigned int mask ) + + Disables a set of interrupts. Does not simply set INTENABLE directly, + but computes it as a function of the current virtual priority if XT_USE_SWPRI is + enabled. + Can be called from interrupt handlers. +------------------------------------------------------------------------------- +*/ + + .text + .align 4 + .global xt_ints_off + .type xt_ints_off,@function + +xt_ints_off: + + ENTRY0 +#if XCHAL_HAVE_INTERRUPTS +#if XT_USE_SWPRI + movi a3, 0 + movi a4, _xt_intdata + xsr a3, INTENABLE /* Disables all interrupts */ + rsync + l32i a3, a4, 0 /* a3 = _xt_intenable */ + l32i a6, a4, 4 /* a6 = _xt_vpri_mask */ + or a5, a3, a2 /* a5 = _xt_intenable | mask */ + xor a5, a5, a2 /* a5 = _xt_intenable & ~mask */ + s32i a5, a4, 0 /* _xt_intenable &= ~mask */ + and a5, a5, a6 /* a5 = _xt_intenable & _xt_vpri_mask */ + wsr a5, INTENABLE /* Reenable interrupts */ + mov a2, a3 /* Previous mask */ +#else + movi a4, 0 + xsr a4, INTENABLE /* Disables all interrupts */ + rsync + or a3, a4, a2 /* set bits in mask */ + xor a3, a3, a2 /* invert bits in mask set in mask, essentially clearing them */ + wsr a3, INTENABLE /* Re-enable ints */ + rsync + mov a2, a4 /* return prev mask */ +#endif +#else + movi a2, 0 /* return zero */ +#endif + RET0 + + .size xt_ints_off, . - xt_ints_off + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32/xtensa_loadstore_handler.S b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32/xtensa_loadstore_handler.S new file mode 100644 index 0000000..32d7a8a --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32/xtensa_loadstore_handler.S @@ -0,0 +1,559 @@ +/* + Copyright 2019 Espressif Systems (Shanghai) PTE LTD + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +/* + * LoadStoreErrorCause: Occurs when trying to access 32 bit addressable memory region as 8 bit or 16 bit + * LoadStoreAlignmentCause: Occurs when trying to access in an unaligned manner + * + * xxxx xxxx = imm8 field + * yyyy = imm4 field + * ssss = s field + * tttt = t field + * + * 16 0 + * ------------------- + * L32I.N yyyy ssss tttt 1000 + * S32I.N yyyy ssss tttt 1001 + * + * 23 0 + * ----------------------------- + * L8UI xxxx xxxx 0000 ssss tttt 0010 <- LoadStoreError + * L16UI xxxx xxxx 0001 ssss tttt 0010 <- LoadStoreError, LoadStoreAlignment + * L16SI xxxx xxxx 1001 ssss tttt 0010 <- LoadStoreError, LoadStoreAlignment + * L32I xxxx xxxx 0010 ssss tttt 0010 <- LoadStoreAlignment + * + * S8I xxxx xxxx 0100 ssss tttt 0010 <- LoadStoreError + * S16I xxxx xxxx 0101 ssss tttt 0010 <- LoadStoreError, LoadStoreAlignment + * S32I xxxx xxxx 0110 ssss tttt 0010 <- LoadStoreAlignment + * + * ******* UNSUPPORTED ******* + * + * L32E 0000 1001 rrrr ssss tttt 0000 + * S32E 0100 1001 rrrr ssss tttt 0000 + * ----------------------------- + */ + +#include "xtensa_rtos.h" +#include "sdkconfig.h" +#include "soc/soc.h" + +#define LOADSTORE_HANDLER_STACK_SZ 8 + .section .bss, "aw" + .balign 16 +LoadStoreHandlerStack: + .rept LOADSTORE_HANDLER_STACK_SZ + .word 0 + .endr + + +/* LoadStoreErrorCause handler: + * + * Completes 8-bit or 16-bit load/store instructions from 32-bit aligned memory region + * Called from UserExceptionVector if EXCCAUSE is LoadStoreErrorCause + */ + + .global LoadStoreErrorHandler + .section .iram1, "ax" + + .literal_position + + .balign 4 +LoadStoreErrorHandler: + .type LoadStoreErrorHandler, @function + + wsr a0, depc // Save return address in depc + mov a0, sp + movi sp, LoadStoreHandlerStack + s32i a0, sp, 0x04 // Since a0 contains value of a1 + s32i a2, sp, 0x08 + s32i a3, sp, 0x0c + s32i a4, sp, 0x10 + + rsr a0, sar // Save SAR in a0 to restore later + + /* Check whether the address lies in the valid range */ + rsr a3, excvaddr + movi a4, _iram_text_end // End of code section of IRAM + bge a3, a4, 1f + movi a4, SOC_CACHE_APP_LOW // Check if in APP cache region + blt a3, a4, .LS_wrong_opcode + movi a4, SOC_CACHE_APP_HIGH + bge a3, a4, .LS_wrong_opcode + j 2f + +1: + movi a4, SOC_IRAM_HIGH // End of IRAM address range + bge a3, a4, .LS_wrong_opcode + +2: + /* Examine the opcode which generated the exception */ + /* Note: Instructions are in this order to avoid pipeline stalls. */ + rsr a2, epc1 + movi a4, ~3 + ssa8l a2 // sar is now correct shift for aligned read + and a2, a2, a4 // a2 now 4-byte aligned address of instruction + l32i a4, a2, 0 + l32i a2, a2, 4 + + src a2, a2, a4 // a2 now instruction that failed + bbci a2, 1, .LS_wrong_opcode + bbsi a2, 14, .LSE_store_op // Store instruction + + /* l8/l16ui/l16si */ + movi a4, ~3 + and a4, a3, a4 // a4 now word aligned read address + + ssa8l a3 // sar is now shift to extract a3's byte + l32i a4, a4, 0 // perform the actual read + srl a4, a4 // shift right correct distance + extui a3, a2, 12, 4 + bnez a3, 1f // l16ui/l16si + extui a4, a4, 0, 8 // mask off bits needed for an l8 + j 2f + +1: + extui a4, a4, 0, 16 + bbci a2, 15, 2f // l16ui + + /* Sign adjustment */ + slli a4, a4, 16 + srai a4, a4, 16 // a4 contains the value + +2: + /* a4 contains the value */ + rsr a3, epc1 + addi a3, a3, 3 + wsr a3, epc1 + wsr a0, sar + rsr a0, excsave1 + + extui a2, a2, 3, 5 + blti a2, 10, .LSE_stack_reg + + movi a3, .LS_jumptable_base + addx8 a2, a2, a3 // a2 is now the address to jump to + l32i a3, sp, 0x0c + jx a2 + +.LSE_stack_reg: + addx2 a2, a2, sp + s32i a4, a2, 0 + + /* Restore all values */ + l32i a4, sp, 0x10 + l32i a3, sp, 0x0c + l32i a2, sp, 0x08 + l32i a1, sp, 0x04 + rfe + +.LSE_store_op: + s32i a5, a1, 0x14 + s32i a6, a1, 0x18 + + /* a2 -> instruction that caused the error */ + /* a3 -> unaligned address */ + extui a4, a2, 4, 4 + blti a4, 7, 1f + movi a5, .LSE_store_reg + addx8 a5, a4, a5 + jx a5 + +1: + addx4 a4, a4, sp + l32i a4, a4, 0 + +.LSE_store_data: + /* a4 contains the value */ + rsr a6, epc1 + addi a6, a6, 3 + wsr a6, epc1 + + ssa8b a3 + movi a5, -1 + bbsi a2, 12, 1f // s16 + extui a4, a4, 0, 8 + movi a6, 0xff + j 2f +1: + extui a4, a4, 0, 16 + movi a6, 0xffff +2: + sll a4, a4 // shift the value to proper offset + sll a6, a6 + xor a5, a5, a6 // a5 contains the mask + + movi a6, ~3 + and a3, a3, a6 // a3 has the aligned address + l32i a6, a3, 0 // a6 contains the data at the aligned address + and a6, a6, a5 + or a4, a6, a4 + s32i a4, a3, 0 + + /* Restore registers */ + wsr a0, sar + + l32i a6, sp, 0x18 + l32i a5, sp, 0x14 + l32i a4, sp, 0x10 + l32i a3, sp, 0x0c + l32i a2, sp, 0x08 + l32i a1, sp, 0x04 + rsr a0, excsave1 + + rfe + +.LSE_store_reg: + .org .LSE_store_reg + (7 * 8) + mov a4, a7 + j .LSE_store_data + + .org .LSE_store_reg + (8 * 8) + mov a4, a8 + j .LSE_store_data + + .org .LSE_store_reg + (9 * 8) + mov a4, a9 + j .LSE_store_data + + .org .LSE_store_reg + (10 * 8) + mov a4, a10 + j .LSE_store_data + + .org .LSE_store_reg + (11 * 8) + mov a4, a11 + j .LSE_store_data + + .org .LSE_store_reg + (12 * 8) + mov a4, a12 + j .LSE_store_data + + .org .LSE_store_reg + (13 * 8) + mov a4, a13 + j .LSE_store_data + + .org .LSE_store_reg + (14 * 8) + mov a4, a14 + j .LSE_store_data + + .org .LSE_store_reg + (15 * 8) + mov a4, a15 + j .LSE_store_data + + +/* LoadStoreAlignmentCause handler: + * + * Completes unaligned 16-bit and 32-bit load/store instructions from 32-bit aligned memory region + * Called from UserExceptionVector if EXCCAUSE is LoadStoreAlignmentCause + */ + + .global AlignmentErrorHandler + .section .iram1, "ax" + + .literal_position + + .balign 4 +AlignmentErrorHandler: + .type AlignmentErrorHandler, @function + + wsr a0, depc // Save return address in depc + mov a0, sp + movi sp, LoadStoreHandlerStack + s32i a0, sp, 0x04 // Since a0 contains value of a1 + s32i a2, sp, 0x08 + s32i a3, sp, 0x0c + s32i a4, sp, 0x10 + + rsr a0, sar // Save SAR in a0 to restore later + + /* Check whether the address lies in the valid range */ + rsr a3, excvaddr + movi a4, _iram_text_end // End of code section of IRAM + bge a3, a4, 1f + movi a4, SOC_CACHE_APP_LOW // Check if in APP cache region + blt a3, a4, .LS_wrong_opcode + movi a4, SOC_CACHE_APP_HIGH + bge a3, a4, .LS_wrong_opcode + j 2f + +1: + movi a4, SOC_IRAM_HIGH // End of IRAM address range + bge a3, a4, .LS_wrong_opcode + +2: + /* Examine the opcode which generated the exception */ + /* Note: Instructions are in this order to avoid pipeline stalls. */ + rsr a2, epc1 + movi a4, ~3 + ssa8l a2 // sar is now correct shift for aligned read + and a2, a2, a4 // a2 now 4-byte aligned address of instruction + l32i a4, a2, 0 + l32i a2, a2, 4 + + /* a2 has the instruction that caused the error */ + src a2, a2, a4 + extui a4, a2, 0, 4 + addi a4, a4, -9 + beqz a4, .LSA_store_op + bbsi a2, 14, .LSA_store_op + + ssa8l a3 // a3 contains the unaligned address + movi a4, ~3 + and a4, a3, a4 // a4 has the aligned address + l32i a3, a4, 0 + l32i a4, a4, 4 + src a4, a4, a3 + + rsr a3, epc1 + addi a3, a3, 2 + bbsi a2, 3, 1f // l32i.n + bbci a2, 1, .LS_wrong_opcode + addi a3, a3, 1 + + bbsi a2, 13, 1f // l32 + extui a4, a4, 0, 16 + bbci a2, 15, 1f // l16ui + + /* Sign adjustment */ + slli a4, a4, 16 + srai a4, a4, 16 // a4 contains the value + +1: + wsr a3, epc1 + wsr a0, sar + rsr a0, excsave1 + + extui a2, a2, 4, 4 + blti a2, 5, .LSA_stack_reg // a3 contains the target register + + movi a3, .LS_jumptable_base + slli a2, a2, 4 + add a2, a2, a3 // a2 is now the address to jump to + l32i a3, sp, 0x0c + jx a2 + +.LSA_stack_reg: + addx4 a2, a2, sp + s32i a4, a2, 0 + + /* Restore all values */ + l32i a4, sp, 0x10 + l32i a3, sp, 0x0c + l32i a2, sp, 0x08 + l32i a1, sp, 0x04 + rfe + +/* Store instruction */ +.LSA_store_op: + s32i a5, sp, 0x14 + s32i a6, sp, 0x18 + s32i a7, sp, 0x1c + + /* a2 -> instruction that caused the error */ + /* a3 -> unaligned address */ + extui a4, a2, 4, 4 + blti a4, 8, 1f + movi a5, .LSA_store_reg + addx8 a5, a4, a5 + jx a5 + +1: + addx4 a4, a4, sp + l32i a4, a4, 0 // a4 contains the value + +.LSA_store_data: + movi a6, 0 + + rsr a7, epc1 + addi a7, a7 ,2 + bbsi a2, 3, 1f // s32i.n + bbci a2, 1, .LS_wrong_opcode + + addi a7, a7, 1 + bbsi a2, 13, 1f // s32i + + movi a5, -1 + extui a4, a4, 0, 16 + slli a6, a5, 16 // 0xffff0000 + +1: + wsr a7, epc1 + movi a5, ~3 + and a5, a3, a5 // a5 has the aligned address + + ssa8b a3 + movi a3, -1 + src a7, a6, a3 + src a3, a3, a6 + + /* Store data on lower address */ + l32i a6, a5, 0 + and a6, a6, a7 + sll a7, a4 + or a6, a6, a7 + s32i a6, a5, 0 + + /* Store data on higher address */ + l32i a7, a5, 4 + srl a6, a4 + and a3, a7, a3 + or a3, a3, a6 + s32i a3, a5, 4 + + /* Restore registers */ + wsr a0, sar + rsr a0, excsave1 + + l32i a7, sp, 0x1c + l32i a6, sp, 0x18 + l32i a5, sp, 0x14 + l32i a4, sp, 0x10 + l32i a3, sp, 0x0c + l32i a2, sp, 0x08 + l32i a1, sp, 0x04 + rfe + +.LSA_store_reg: + .org .LSA_store_reg + (8 * 8) + mov a4, a8 + j .LSA_store_data + + .org .LSA_store_reg + (9 * 8) + mov a4, a9 + j .LSA_store_data + + .org .LSA_store_reg + (10 * 8) + mov a4, a10 + j .LSA_store_data + + .org .LSA_store_reg + (11 * 8) + mov a4, a11 + j .LSA_store_data + + .org .LSA_store_reg + (12 * 8) + mov a4, a12 + j .LSA_store_data + + .org .LSA_store_reg + (13 * 8) + mov a4, a13 + j .LSA_store_data + + .org .LSA_store_reg + (14 * 8) + mov a4, a14 + j .LSA_store_data + + .org .LSA_store_reg + (15 * 8) + mov a4, a15 + j .LSA_store_data + +/* + * Common routines for both the exception handlers + */ + .balign 4 +.LS_jumptable: + /* The first 5 entries (80 bytes) of this table are unused (registers + a0..a4 are handled separately above). Rather than have a whole bunch + of wasted space, just pretend that the table starts 80 bytes + earlier in memory. */ + .set .LS_jumptable_base, .LS_jumptable - (16 * 5) + + .org .LS_jumptable_base + (16 * 5) + mov a5, a4 + l32i a4, sp, 0x10 + l32i a2, sp, 0x08 + l32i a1, sp, 0x04 + rfe + + .org .LS_jumptable_base + (16 * 6) + mov a6, a4 + l32i a4, sp, 0x10 + l32i a2, sp, 0x08 + l32i a1, sp, 0x04 + rfe + + .org .LS_jumptable_base + (16 * 7) + mov a7, a4 + l32i a4, sp, 0x10 + l32i a2, sp, 0x08 + l32i a1, sp, 0x04 + rfe + + .org .LS_jumptable_base + (16 * 8) + mov a8, a4 + l32i a4, sp, 0x10 + l32i a2, sp, 0x08 + l32i a1, sp, 0x04 + rfe + + .org .LS_jumptable_base + (16 * 9) + mov a9, a4 + l32i a4, sp, 0x10 + l32i a2, sp, 0x08 + l32i a1, sp, 0x04 + rfe + + .org .LS_jumptable_base + (16 * 10) + mov a10, a4 + l32i a4, sp, 0x10 + l32i a2, sp, 0x08 + l32i a1, sp, 0x04 + rfe + + .org .LS_jumptable_base + (16 * 11) + mov a11, a4 + l32i a4, sp, 0x10 + l32i a2, sp, 0x08 + l32i a1, sp, 0x04 + rfe + + .org .LS_jumptable_base + (16 * 12) + mov a12, a4 + l32i a4, sp, 0x10 + l32i a2, sp, 0x08 + l32i a1, sp, 0x04 + rfe + + .org .LS_jumptable_base + (16 * 13) + mov a13, a4 + l32i a4, sp, 0x10 + l32i a2, sp, 0x08 + l32i a1, sp, 0x04 + rfe + + .org .LS_jumptable_base + (16 * 14) + mov a14, a4 + l32i a4, sp, 0x10 + l32i a2, sp, 0x08 + l32i a1, sp, 0x04 + rfe + + .org .LS_jumptable_base + (16 * 15) + mov a15, a4 + l32i a4, sp, 0x10 + l32i a2, sp, 0x08 + l32i a1, sp, 0x04 + rfe + +.LS_wrong_opcode: + /* Reaches here if the address is in invalid range or the opcode isn't supported. + * Restore registers and jump back to _xt_user_exc + */ + wsr a0, sar + l32i a4, sp, 0x10 + l32i a3, sp, 0x0c + l32i a2, sp, 0x08 + l32i a1, sp, 0x04 + rsr a0, depc + ret // Equivalent to jx a0 diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32/xtensa_overlay_os_hook.c b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32/xtensa_overlay_os_hook.c new file mode 100644 index 0000000..acd7b91 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32/xtensa_overlay_os_hook.c @@ -0,0 +1,67 @@ +/* xtensa_overlay_os_hook.c -- Overlay manager OS hooks for FreeRTOS. */ + +/* Copyright (c) 2015-2015 Cadence Design Systems Inc. */ +/* */ +/* Permission is hereby granted, free of charge, to any person obtaining */ +/* a copy of this software and associated documentation files (the */ +/* "Software"), to deal in the Software without restriction, including */ +/* without limitation the rights to use, copy, modify, merge, publish, */ +/* distribute, sublicense, and/or sell copies of the Software, and to */ +/* permit persons to whom the Software is furnished to do so, subject to */ +/* the following conditions: */ +/* */ +/* The above copyright notice and this permission notice shall be included */ +/* in all copies or substantial portions of the Software. */ +/* */ +/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ +/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ +/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */ +/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ +/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ +/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ +/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ + + +#include "FreeRTOS.h" +#include "semphr.h" + +#if configUSE_MUTEX + +/* Mutex object that controls access to the overlay. Currently only one + * overlay region is supported so one mutex suffices. + */ + static SemaphoreHandle_t xt_overlay_mutex; + + +/* This function should be overridden to provide OS specific init such + * as the creation of a mutex lock that can be used for overlay locking. + * Typically this mutex would be set up with priority inheritance. See + * overlay manager documentation for more details. + */ + void xt_overlay_init_os( void ) + { + /* Create the mutex for overlay access. Priority inheritance is + * required. + */ + xt_overlay_mutex = xSemaphoreCreateMutex(); + } + + +/* This function locks access to shared overlay resources, typically + * by acquiring a mutex. + */ + void xt_overlay_lock( void ) + { + xSemaphoreTake( xt_overlay_mutex, 0 ); + } + + +/* This function releases access to shared overlay resources, typically + * by unlocking a mutex. + */ + void xt_overlay_unlock( void ) + { + xSemaphoreGive( xt_overlay_mutex ); + } + +#endif /* if configUSE_MUTEX */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32/xtensa_vector_defaults.S b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32/xtensa_vector_defaults.S new file mode 100644 index 0000000..5ac8e29 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32/xtensa_vector_defaults.S @@ -0,0 +1,164 @@ +// Copyright 2015-2017 Espressif Systems (Shanghai) PTE LTD +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at + +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +#include "xtensa_rtos.h" +#include "esp_private/panic_reason.h" +#include "sdkconfig.h" +#include "soc/soc.h" + +/* +This file contains the default handlers for the high interrupt levels as well as some specialized exceptions. +The default behaviour is to just exit the interrupt or call the panic handler on the exceptions +*/ + + +#if XCHAL_HAVE_DEBUG + .global xt_debugexception + .weak xt_debugexception + .set xt_debugexception, _xt_debugexception + .section .iram1,"ax" + .type _xt_debugexception,@function + .align 4 + +_xt_debugexception: + movi a0,PANIC_RSN_DEBUGEXCEPTION + wsr a0,EXCCAUSE + /* _xt_panic assumes a level 1 exception. As we're + crashing anyhow, copy EPC & EXCSAVE from DEBUGLEVEL + to level 1. */ + rsr a0,(EPC + XCHAL_DEBUGLEVEL) + wsr a0,EPC_1 + rsr a0,(EXCSAVE + XCHAL_DEBUGLEVEL) + wsr a0,EXCSAVE_1 + call0 _xt_panic /* does not return */ + rfi XCHAL_DEBUGLEVEL + +#endif /* Debug exception */ + + +#if XCHAL_NUM_INTLEVELS >=2 && XCHAL_EXCM_LEVEL <2 && XCHAL_DEBUGLEVEL !=2 + .global xt_highint2 + .weak xt_highint2 + .set xt_highint2, _xt_highint2 + .section .iram1,"ax" + .type _xt_highint2,@function + .align 4 +_xt_highint2: + + /* Default handler does nothing; just returns */ + .align 4 +.L_xt_highint2_exit: + rsr a0, EXCSAVE_2 /* restore a0 */ + rfi 2 + +#endif /* Level 2 */ + +#if XCHAL_NUM_INTLEVELS >=3 && XCHAL_EXCM_LEVEL <3 && XCHAL_DEBUGLEVEL !=3 + + .global xt_highint3 + .weak xt_highint3 + .set xt_highint3, _xt_highint3 + .section .iram1,"ax" + .type _xt_highint3,@function + .align 4 +_xt_highint3: + + /* Default handler does nothing; just returns */ + + .align 4 +.L_xt_highint3_exit: + rsr a0, EXCSAVE_3 /* restore a0 */ + rfi 3 + +#endif /* Level 3 */ + +#if XCHAL_NUM_INTLEVELS >=4 && XCHAL_EXCM_LEVEL <4 && XCHAL_DEBUGLEVEL !=4 + + .global xt_highint4 + .weak xt_highint4 + .set xt_highint4, _xt_highint4 + .section .iram1,"ax" + .type _xt_highint4,@function + .align 4 +_xt_highint4: + + /* Default handler does nothing; just returns */ + + .align 4 +.L_xt_highint4_exit: + rsr a0, EXCSAVE_4 /* restore a0 */ + rfi 4 + +#endif /* Level 4 */ + +#if XCHAL_NUM_INTLEVELS >=5 && XCHAL_EXCM_LEVEL <5 && XCHAL_DEBUGLEVEL !=5 + + .global xt_highint5 + .weak xt_highint5 + .set xt_highint5, _xt_highint5 + .section .iram1,"ax" + .type _xt_highint5,@function + .align 4 +_xt_highint5: + + /* Default handler does nothing; just returns */ + + .align 4 +.L_xt_highint5_exit: + rsr a0, EXCSAVE_5 /* restore a0 */ + rfi 5 + + +#endif /* Level 5 */ + +#if XCHAL_NUM_INTLEVELS >=6 && XCHAL_EXCM_LEVEL <6 && XCHAL_DEBUGLEVEL !=6 + + .global _xt_highint6 + .global xt_highint6 + .weak xt_highint6 + .set xt_highint6, _xt_highint6 + .section .iram1,"ax" + .type _xt_highint6,@function + .align 4 +_xt_highint6: + + /* Default handler does nothing; just returns */ + + .align 4 +.L_xt_highint6_exit: + rsr a0, EXCSAVE_6 /* restore a0 */ + rfi 6 + +#endif /* Level 6 */ + +#if XCHAL_HAVE_NMI + + .global _xt_nmi + .global xt_nmi + .weak xt_nmi + .set xt_nmi, _xt_nmi + .section .iram1,"ax" + .type _xt_nmi,@function + .align 4 +_xt_nmi: + + /* Default handler does nothing; just returns */ + + .align 4 +.L_xt_nmi_exit: + rsr a0, EXCSAVE + XCHAL_NMILEVEL /* restore a0 */ + rfi XCHAL_NMILEVEL + +#endif /* NMI */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32/xtensa_vectors.S b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32/xtensa_vectors.S new file mode 100644 index 0000000..0135e01 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32/xtensa_vectors.S @@ -0,0 +1,2027 @@ +/******************************************************************************* +Copyright (c) 2006-2015 Cadence Design Systems Inc. + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +-------------------------------------------------------------------------------- + + XTENSA VECTORS AND LOW LEVEL HANDLERS FOR AN RTOS + + Xtensa low level exception and interrupt vectors and handlers for an RTOS. + + Interrupt handlers and user exception handlers support interaction with + the RTOS by calling XT_RTOS_INT_ENTER and XT_RTOS_INT_EXIT before and + after user's specific interrupt handlers. These macros are defined in + xtensa_.h to call suitable functions in a specific RTOS. + + Users can install application-specific interrupt handlers for low and + medium level interrupts, by calling xt_set_interrupt_handler(). These + handlers can be written in C, and must obey C calling convention. The + handler table is indexed by the interrupt number. Each handler may be + provided with an argument. + + Note that the system timer interrupt is handled specially, and is + dispatched to the RTOS-specific handler. This timer cannot be hooked + by application code. + + Optional hooks are also provided to install a handler per level at + run-time, made available by compiling this source file with + '-DXT_INTEXC_HOOKS' (useful for automated testing). + +!! This file is a template that usually needs to be modified to handle !! +!! application specific interrupts. Search USER_EDIT for helpful comments !! +!! on where to insert handlers and how to write them. !! + + Users can also install application-specific exception handlers in the + same way, by calling xt_set_exception_handler(). One handler slot is + provided for each exception type. Note that some exceptions are handled + by the porting layer itself, and cannot be taken over by application + code in this manner. These are the alloca, syscall, and coprocessor + exceptions. + + The exception handlers can be written in C, and must follow C calling + convention. Each handler is passed a pointer to an exception frame as + its single argument. The exception frame is created on the stack, and + holds the saved context of the thread that took the exception. If the + handler returns, the context will be restored and the instruction that + caused the exception will be retried. If the handler makes any changes + to the saved state in the exception frame, the changes will be applied + when restoring the context. + + Because Xtensa is a configurable architecture, this port supports all user + generated configurations (except restrictions stated in the release notes). + This is accomplished by conditional compilation using macros and functions + defined in the Xtensa HAL (hardware adaptation layer) for your configuration. + Only the relevant parts of this file will be included in your RTOS build. + For example, this file provides interrupt vector templates for all types and + all priority levels, but only the ones in your configuration are built. + + NOTES on the use of 'call0' for long jumps instead of 'j': + 1. This file should be assembled with the -mlongcalls option to xt-xcc. + 2. The -mlongcalls compiler option causes 'call0 dest' to be expanded to + a sequence 'l32r a0, dest' 'callx0 a0' which works regardless of the + distance from the call to the destination. The linker then relaxes + it back to 'call0 dest' if it determines that dest is within range. + This allows more flexibility in locating code without the performance + overhead of the 'l32r' literal data load in cases where the destination + is in range of 'call0'. There is an additional benefit in that 'call0' + has a longer range than 'j' due to the target being word-aligned, so + the 'l32r' sequence is less likely needed. + 3. The use of 'call0' with -mlongcalls requires that register a0 not be + live at the time of the call, which is always the case for a function + call but needs to be ensured if 'call0' is used as a jump in lieu of 'j'. + 4. This use of 'call0' is independent of the C function call ABI. + +*******************************************************************************/ + +#include "xtensa_rtos.h" +#include "esp_private/panic_reason.h" +#include "sdkconfig.h" +#include "soc/soc.h" + +/* + Define for workaround: pin no-cpu-affinity tasks to a cpu when fpu is used. + Please change this when the tcb structure is changed +*/ +#define TASKTCB_XCOREID_OFFSET (0x38+configMAX_TASK_NAME_LEN+3)&~3 +.extern pxCurrentTCB + +/* +-------------------------------------------------------------------------------- + In order for backtracing to be able to trace from the pre-exception stack + across to the exception stack (including nested interrupts), we need to create + a pseudo base-save area to make it appear like the exception dispatcher was + triggered by a CALL4 from the pre-exception code. In reality, the exception + dispatcher uses the same window as pre-exception code, and only CALL0s are + used within the exception dispatcher. + + To create the pseudo base-save area, we need to store a copy of the pre-exception's + base save area (a0 to a4) below the exception dispatcher's SP. EXCSAVE_x will + be used to store a copy of the SP that points to the interrupted code's exception + frame just in case the exception dispatcher's SP does not point to the exception + frame (which is the case when switching from task to interrupt stack). + + Clearing the pseudo base-save area is uncessary as the interrupt dispatcher + will restore the current SP to that of the pre-exception SP. +-------------------------------------------------------------------------------- +*/ +#ifdef CONFIG_FREERTOS_INTERRUPT_BACKTRACE +#define XT_DEBUG_BACKTRACE 1 +#endif + + +/* +-------------------------------------------------------------------------------- + Defines used to access _xtos_interrupt_table. +-------------------------------------------------------------------------------- +*/ +#define XIE_HANDLER 0 +#define XIE_ARG 4 +#define XIE_SIZE 8 + + +/* + Macro get_percpu_entry_for - convert a per-core ID into a multicore entry. + Basically does reg=reg*portNUM_PROCESSORS+current_core_id + Multiple versions here to optimize for specific portNUM_PROCESSORS values. +*/ + .macro get_percpu_entry_for reg scratch +#if (portNUM_PROCESSORS == 1) + /* No need to do anything */ +#elif (portNUM_PROCESSORS == 2) + /* Optimized 2-core code. */ + getcoreid \scratch + addx2 \reg,\reg,\scratch +#else + /* Generalized n-core code. Untested! */ + movi \scratch,portNUM_PROCESSORS + mull \scratch,\reg,\scratch + getcoreid \reg + add \reg,\scratch,\reg +#endif + .endm +/* +-------------------------------------------------------------------------------- + Macro extract_msb - return the input with only the highest bit set. + + Input : "ain" - Input value, clobbered. + Output : "aout" - Output value, has only one bit set, MSB of "ain". + The two arguments must be different AR registers. +-------------------------------------------------------------------------------- +*/ + + .macro extract_msb aout ain +1: + addi \aout, \ain, -1 /* aout = ain - 1 */ + and \ain, \ain, \aout /* ain = ain & aout */ + bnez \ain, 1b /* repeat until ain == 0 */ + addi \aout, \aout, 1 /* return aout + 1 */ + .endm + +/* +-------------------------------------------------------------------------------- + Macro dispatch_c_isr - dispatch interrupts to user ISRs. + This will dispatch to user handlers (if any) that are registered in the + XTOS dispatch table (_xtos_interrupt_table). These handlers would have + been registered by calling _xtos_set_interrupt_handler(). There is one + exception - the timer interrupt used by the OS will not be dispatched + to a user handler - this must be handled by the caller of this macro. + + Level triggered and software interrupts are automatically deasserted by + this code. + + ASSUMPTIONS: + -- PS.INTLEVEL is set to "level" at entry + -- PS.EXCM = 0, C calling enabled + + NOTE: For CALL0 ABI, a12-a15 have not yet been saved. + + NOTE: This macro will use registers a0 and a2-a7. The arguments are: + level -- interrupt level + mask -- interrupt bitmask for this level +-------------------------------------------------------------------------------- +*/ + + .macro dispatch_c_isr level mask + + #ifdef CONFIG_PM_TRACE + movi a6, 0 /* = ESP_PM_TRACE_IDLE */ + getcoreid a7 + call4 esp_pm_trace_exit + #endif // CONFIG_PM_TRACE + + /* Get mask of pending, enabled interrupts at this level into a2. */ + +.L_xt_user_int_&level&: + rsr a2, INTENABLE + rsr a3, INTERRUPT + movi a4, \mask + and a2, a2, a3 + and a2, a2, a4 + beqz a2, 9f /* nothing to do */ + + /* This bit of code provides a nice debug backtrace in the debugger. + It does take a few more instructions, so undef XT_DEBUG_BACKTRACE + if you want to save the cycles. + At this point, the exception frame should have been allocated and filled, + and current sp points to the interrupt stack (for non-nested interrupt) + or below the allocated exception frame (for nested interrupts). Copy the + pre-exception's base save area below the current SP. + */ + #ifdef XT_DEBUG_BACKTRACE + #ifndef __XTENSA_CALL0_ABI__ + rsr a0, EXCSAVE_1 + \level - 1 /* Get exception frame pointer stored in EXCSAVE_x */ + l32i a3, a0, XT_STK_A0 /* Copy pre-exception a0 (return address) */ + s32e a3, a1, -16 + l32i a3, a0, XT_STK_A1 /* Copy pre-exception a1 (stack pointer) */ + s32e a3, a1, -12 + /* Backtracing only needs a0 and a1, no need to create full base save area. + Also need to change current frame's return address to point to pre-exception's + last run instruction. + */ + rsr a0, EPC_1 + \level - 1 /* return address */ + movi a4, 0xC0000000 /* constant with top 2 bits set (call size) */ + or a0, a0, a4 /* set top 2 bits */ + addx2 a0, a4, a0 /* clear top bit -- simulating call4 size */ + #endif + #endif + + #ifdef CONFIG_PM_ENABLE + call4 esp_pm_impl_isr_hook + #endif + + #ifdef XT_INTEXC_HOOKS + /* Call interrupt hook if present to (pre)handle interrupts. */ + movi a4, _xt_intexc_hooks + l32i a4, a4, \level << 2 + beqz a4, 2f + #ifdef __XTENSA_CALL0_ABI__ + callx0 a4 + beqz a2, 9f + #else + mov a6, a2 + callx4 a4 + beqz a6, 9f + mov a2, a6 + #endif +2: + #endif + + /* Now look up in the dispatch table and call user ISR if any. */ + /* If multiple bits are set then MSB has highest priority. */ + + extract_msb a4, a2 /* a4 = MSB of a2, a2 trashed */ + + #ifdef XT_USE_SWPRI + /* Enable all interrupts at this level that are numerically higher + than the one we just selected, since they are treated as higher + priority. + */ + movi a3, \mask /* a3 = all interrupts at this level */ + add a2, a4, a4 /* a2 = a4 << 1 */ + addi a2, a2, -1 /* a2 = mask of 1's <= a4 bit */ + and a2, a2, a3 /* a2 = mask of all bits <= a4 at this level */ + movi a3, _xt_intdata + l32i a6, a3, 4 /* a6 = _xt_vpri_mask */ + neg a2, a2 + addi a2, a2, -1 /* a2 = mask to apply */ + and a5, a6, a2 /* mask off all bits <= a4 bit */ + s32i a5, a3, 4 /* update _xt_vpri_mask */ + rsr a3, INTENABLE + and a3, a3, a2 /* mask off all bits <= a4 bit */ + wsr a3, INTENABLE + rsil a3, \level - 1 /* lower interrupt level by 1 */ + #endif + + movi a3, XT_TIMER_INTEN /* a3 = timer interrupt bit */ + wsr a4, INTCLEAR /* clear sw or edge-triggered interrupt */ + beq a3, a4, 7f /* if timer interrupt then skip table */ + + find_ms_setbit a3, a4, a3, 0 /* a3 = interrupt number */ + + get_percpu_entry_for a3, a12 + movi a4, _xt_interrupt_table + addx8 a3, a3, a4 /* a3 = address of interrupt table entry */ + l32i a4, a3, XIE_HANDLER /* a4 = handler address */ + #ifdef __XTENSA_CALL0_ABI__ + mov a12, a6 /* save in callee-saved reg */ + l32i a2, a3, XIE_ARG /* a2 = handler arg */ + callx0 a4 /* call handler */ + mov a2, a12 + #else + mov a2, a6 /* save in windowed reg */ + l32i a6, a3, XIE_ARG /* a6 = handler arg */ + callx4 a4 /* call handler */ + #endif + + #ifdef XT_USE_SWPRI + j 8f + #else + j .L_xt_user_int_&level& /* check for more interrupts */ + #endif + +7: + + .ifeq XT_TIMER_INTPRI - \level +.L_xt_user_int_timer_&level&: + /* + Interrupt handler for the RTOS tick timer if at this level. + We'll be reading the interrupt state again after this call + so no need to preserve any registers except a6 (vpri_mask). + */ + + #ifdef __XTENSA_CALL0_ABI__ + mov a12, a6 + call0 XT_RTOS_TIMER_INT + mov a2, a12 + #else + mov a2, a6 + call4 XT_RTOS_TIMER_INT + #endif + .endif + + #ifdef XT_USE_SWPRI + j 8f + #else + j .L_xt_user_int_&level& /* check for more interrupts */ + #endif + + #ifdef XT_USE_SWPRI +8: + /* Restore old value of _xt_vpri_mask from a2. Also update INTENABLE from + virtual _xt_intenable which _could_ have changed during interrupt + processing. */ + + movi a3, _xt_intdata + l32i a4, a3, 0 /* a4 = _xt_intenable */ + s32i a2, a3, 4 /* update _xt_vpri_mask */ + and a4, a4, a2 /* a4 = masked intenable */ + wsr a4, INTENABLE /* update INTENABLE */ + #endif + +9: + /* done */ + + .endm + + +/* +-------------------------------------------------------------------------------- + Panic handler. + Should be reached by call0 (preferable) or jump only. If call0, a0 says where + from. If on simulator, display panic message and abort, else loop indefinitely. +-------------------------------------------------------------------------------- +*/ + + .section .iram1,"ax" + .global panicHandler + + .global _xt_panic + .type _xt_panic,@function + .align 4 + .literal_position + .align 4 + +_xt_panic: + /* Allocate exception frame and save minimal context. */ + mov a0, sp + addi sp, sp, -XT_STK_FRMSZ + s32i a0, sp, XT_STK_A1 + #if XCHAL_HAVE_WINDOWED + s32e a0, sp, -12 /* for debug backtrace */ + #endif + rsr a0, PS /* save interruptee's PS */ + s32i a0, sp, XT_STK_PS + rsr a0, EPC_1 /* save interruptee's PC */ + s32i a0, sp, XT_STK_PC + #if XCHAL_HAVE_WINDOWED + s32e a0, sp, -16 /* for debug backtrace */ + #endif + s32i a12, sp, XT_STK_A12 /* _xt_context_save requires A12- */ + s32i a13, sp, XT_STK_A13 /* A13 to have already been saved */ + call0 _xt_context_save + + /* Save exc cause and vaddr into exception frame */ + rsr a0, EXCCAUSE + s32i a0, sp, XT_STK_EXCCAUSE + rsr a0, EXCVADDR + s32i a0, sp, XT_STK_EXCVADDR + + /* _xt_context_save seems to save the current a0, but we need the interuptees a0. Fix this. */ + rsr a0, EXCSAVE_1 /* save interruptee's a0 */ + + s32i a0, sp, XT_STK_A0 + + /* Set up PS for C, disable all interrupts except NMI and debug, and clear EXCM. */ + movi a0, PS_INTLEVEL(5) | PS_UM | PS_WOE + wsr a0, PS + + //Call panic handler + mov a6,sp + call4 panicHandler + + + .align 4 +//Call using call0. Prints the hex char in a2. Kills a3, a4, a5 +panic_print_hex: + movi a3,0x60000000 + movi a4,8 +panic_print_hex_loop: + l32i a5, a3, 0x1c + extui a5, a5, 16, 8 + bgei a5,64,panic_print_hex_loop + + srli a5,a2,28 + bgei a5,10,panic_print_hex_a + addi a5,a5,'0' + j panic_print_hex_ok +panic_print_hex_a: + addi a5,a5,'A'-10 +panic_print_hex_ok: + s32i a5,a3,0 + slli a2,a2,4 + + addi a4,a4,-1 + bnei a4,0,panic_print_hex_loop + movi a5,' ' + s32i a5,a3,0 + + ret + + + + .section .rodata, "a" + .align 4 + + + +/* +-------------------------------------------------------------------------------- + Hooks to dynamically install handlers for exceptions and interrupts. + Allows automated regression frameworks to install handlers per test. + Consists of an array of function pointers indexed by interrupt level, + with index 0 containing the entry for user exceptions. + Initialized with all 0s, meaning no handler is installed at each level. + See comment in xtensa_rtos.h for more details. + + *WARNING* This array is for all CPUs, that is, installing a hook for + one CPU will install it for all others as well! +-------------------------------------------------------------------------------- +*/ + + #ifdef XT_INTEXC_HOOKS + .data + .global _xt_intexc_hooks + .type _xt_intexc_hooks,@object + .align 4 + +_xt_intexc_hooks: + .fill XT_INTEXC_HOOK_NUM, 4, 0 + #endif + + +/* +-------------------------------------------------------------------------------- + EXCEPTION AND LEVEL 1 INTERRUPT VECTORS AND LOW LEVEL HANDLERS + (except window exception vectors). + + Each vector goes at a predetermined location according to the Xtensa + hardware configuration, which is ensured by its placement in a special + section known to the Xtensa linker support package (LSP). It performs + the minimum necessary before jumping to the handler in the .text section. + + The corresponding handler goes in the normal .text section. It sets up + the appropriate stack frame, saves a few vector-specific registers and + calls XT_RTOS_INT_ENTER to save the rest of the interrupted context + and enter the RTOS, then sets up a C environment. It then calls the + user's interrupt handler code (which may be coded in C) and finally + calls XT_RTOS_INT_EXIT to transfer control to the RTOS for scheduling. + + While XT_RTOS_INT_EXIT does not return directly to the interruptee, + eventually the RTOS scheduler will want to dispatch the interrupted + task or handler. The scheduler will return to the exit point that was + saved in the interrupt stack frame at XT_STK_EXIT. +-------------------------------------------------------------------------------- +*/ + + +/* +-------------------------------------------------------------------------------- +Debug Exception. +-------------------------------------------------------------------------------- +*/ + +#if XCHAL_HAVE_DEBUG + + .begin literal_prefix .DebugExceptionVector + .section .DebugExceptionVector.text, "ax" + .global _DebugExceptionVector + .align 4 + .global xt_debugexception +_DebugExceptionVector: + wsr a0, EXCSAVE+XCHAL_DEBUGLEVEL /* preserve a0 */ + call0 xt_debugexception /* load exception handler */ + + .end literal_prefix + +#endif + +/* +-------------------------------------------------------------------------------- +Double Exception. +Double exceptions are not a normal occurrence. They indicate a bug of some kind. +-------------------------------------------------------------------------------- +*/ + +#ifdef XCHAL_DOUBLEEXC_VECTOR_VADDR + + .begin literal_prefix .DoubleExceptionVector + .section .DoubleExceptionVector.text, "ax" + .global _DoubleExceptionVector + .align 4 + +_DoubleExceptionVector: + + #if XCHAL_HAVE_DEBUG + break 1, 4 /* unhandled double exception */ + #endif + movi a0,PANIC_RSN_DOUBLEEXCEPTION + wsr a0,EXCCAUSE + call0 _xt_panic /* does not return */ + rfde /* make a0 point here not later */ + + .end literal_prefix + +#endif /* XCHAL_DOUBLEEXC_VECTOR_VADDR */ + +/* +-------------------------------------------------------------------------------- +Kernel Exception (including Level 1 Interrupt from kernel mode). +-------------------------------------------------------------------------------- +*/ + + .begin literal_prefix .KernelExceptionVector + .section .KernelExceptionVector.text, "ax" + .global _KernelExceptionVector + .align 4 + +_KernelExceptionVector: + + wsr a0, EXCSAVE_1 /* preserve a0 */ + call0 _xt_kernel_exc /* kernel exception handler */ + /* never returns here - call0 is used as a jump (see note at top) */ + + .end literal_prefix + + .section .iram1,"ax" + .align 4 + +_xt_kernel_exc: + #if XCHAL_HAVE_DEBUG + break 1, 0 /* unhandled kernel exception */ + #endif + movi a0,PANIC_RSN_KERNELEXCEPTION + wsr a0,EXCCAUSE + call0 _xt_panic /* does not return */ + rfe /* make a0 point here not there */ + + +/* +-------------------------------------------------------------------------------- +User Exception (including Level 1 Interrupt from user mode). +-------------------------------------------------------------------------------- +*/ + + .begin literal_prefix .UserExceptionVector + .section .UserExceptionVector.text, "ax" + .global _UserExceptionVector + .type _UserExceptionVector,@function + .align 4 + +_UserExceptionVector: + + wsr a0, EXCSAVE_1 /* preserve a0 */ + call0 _xt_user_exc /* user exception handler */ + /* never returns here - call0 is used as a jump (see note at top) */ + + .end literal_prefix + +/* +-------------------------------------------------------------------------------- + Insert some waypoints for jumping beyond the signed 8-bit range of + conditional branch instructions, so the conditional branchces to specific + exception handlers are not taken in the mainline. Saves some cycles in the + mainline. +-------------------------------------------------------------------------------- +*/ + +#ifdef CONFIG_ESP32_IRAM_AS_8BIT_ACCESSIBLE_MEMORY + .global LoadStoreErrorHandler + .global AlignmentErrorHandler +#endif + + .section .iram1,"ax" + + #if XCHAL_HAVE_WINDOWED + .align 4 +_xt_to_alloca_exc: + call0 _xt_alloca_exc /* in window vectors section */ + /* never returns here - call0 is used as a jump (see note at top) */ + #endif + + .align 4 +_xt_to_syscall_exc: + call0 _xt_syscall_exc + /* never returns here - call0 is used as a jump (see note at top) */ + + #if XCHAL_CP_NUM > 0 + .align 4 +_xt_to_coproc_exc: + call0 _xt_coproc_exc + /* never returns here - call0 is used as a jump (see note at top) */ + #endif + +#ifdef CONFIG_ESP32_IRAM_AS_8BIT_ACCESSIBLE_MEMORY + .align 4 +_call_loadstore_handler: + call0 LoadStoreErrorHandler + /* This will return only if wrong opcode or address out of range*/ + j .LS_exit + + .align 4 +_call_alignment_handler: + call0 AlignmentErrorHandler + /* This will return only if wrong opcode or address out of range*/ + addi a0, a0, 1 + j .LS_exit +#endif + +/* +-------------------------------------------------------------------------------- + User exception handler. +-------------------------------------------------------------------------------- +*/ + + .type _xt_user_exc,@function + .align 4 + +_xt_user_exc: + + /* If level 1 interrupt then jump to the dispatcher */ + rsr a0, EXCCAUSE + beqi a0, EXCCAUSE_LEVEL1INTERRUPT, _xt_lowint1 + + /* Handle any coprocessor exceptions. Rely on the fact that exception + numbers above EXCCAUSE_CP0_DISABLED all relate to the coprocessors. + */ + #if XCHAL_CP_NUM > 0 + bgeui a0, EXCCAUSE_CP0_DISABLED, _xt_to_coproc_exc + #endif + + /* Handle alloca and syscall exceptions */ + #if XCHAL_HAVE_WINDOWED + beqi a0, EXCCAUSE_ALLOCA, _xt_to_alloca_exc + #endif + beqi a0, EXCCAUSE_SYSCALL, _xt_to_syscall_exc + +#ifdef CONFIG_ESP32_IRAM_AS_8BIT_ACCESSIBLE_MEMORY + beqi a0, EXCCAUSE_LOAD_STORE_ERROR, _call_loadstore_handler + + addi a0, a0, -1 + beqi a0, 8, _call_alignment_handler + addi a0, a0, 1 +.LS_exit: +#endif + + /* Handle all other exceptions. All can have user-defined handlers. */ + /* NOTE: we'll stay on the user stack for exception handling. */ + + /* Allocate exception frame and save minimal context. */ + mov a0, sp + addi sp, sp, -XT_STK_FRMSZ + s32i a0, sp, XT_STK_A1 + #if XCHAL_HAVE_WINDOWED + s32e a0, sp, -12 /* for debug backtrace */ + #endif + rsr a0, PS /* save interruptee's PS */ + s32i a0, sp, XT_STK_PS + rsr a0, EPC_1 /* save interruptee's PC */ + s32i a0, sp, XT_STK_PC + #if XCHAL_HAVE_WINDOWED + s32e a0, sp, -16 /* for debug backtrace */ + #endif + s32i a12, sp, XT_STK_A12 /* _xt_context_save requires A12- */ + s32i a13, sp, XT_STK_A13 /* A13 to have already been saved */ + call0 _xt_context_save + + /* Save exc cause and vaddr into exception frame */ + rsr a0, EXCCAUSE + s32i a0, sp, XT_STK_EXCCAUSE + rsr a0, EXCVADDR + s32i a0, sp, XT_STK_EXCVADDR + + /* _xt_context_save seems to save the current a0, but we need the interuptees a0. Fix this. */ + rsr a0, EXCSAVE_1 /* save interruptee's a0 */ + s32i a0, sp, XT_STK_A0 + + /* Set up PS for C, reenable hi-pri interrupts, and clear EXCM. */ + #ifdef __XTENSA_CALL0_ABI__ + movi a0, PS_INTLEVEL(XCHAL_EXCM_LEVEL) | PS_UM + #else + movi a0, PS_INTLEVEL(XCHAL_EXCM_LEVEL) | PS_UM | PS_WOE + #endif + wsr a0, PS + + /* + Create pseudo base save area. At this point, sp is still pointing to the + allocated and filled exception stack frame. + */ + #ifdef XT_DEBUG_BACKTRACE + #ifndef __XTENSA_CALL0_ABI__ + l32i a3, sp, XT_STK_A0 /* Copy pre-exception a0 (return address) */ + s32e a3, sp, -16 + l32i a3, sp, XT_STK_A1 /* Copy pre-exception a1 (stack pointer) */ + s32e a3, sp, -12 + rsr a0, EPC_1 /* return address for debug backtrace */ + movi a5, 0xC0000000 /* constant with top 2 bits set (call size) */ + rsync /* wait for WSR.PS to complete */ + or a0, a0, a5 /* set top 2 bits */ + addx2 a0, a5, a0 /* clear top bit -- thus simulating call4 size */ + #else + rsync /* wait for WSR.PS to complete */ + #endif + #endif + + rsr a2, EXCCAUSE /* recover exc cause */ + + #ifdef XT_INTEXC_HOOKS + /* + Call exception hook to pre-handle exceptions (if installed). + Pass EXCCAUSE in a2, and check result in a2 (if -1, skip default handling). + */ + movi a4, _xt_intexc_hooks + l32i a4, a4, 0 /* user exception hook index 0 */ + beqz a4, 1f +.Ln_xt_user_exc_call_hook: + #ifdef __XTENSA_CALL0_ABI__ + callx0 a4 + beqi a2, -1, .L_xt_user_done + #else + mov a6, a2 + callx4 a4 + beqi a6, -1, .L_xt_user_done + mov a2, a6 + #endif +1: + #endif + + rsr a2, EXCCAUSE /* recover exc cause */ + movi a3, _xt_exception_table + get_percpu_entry_for a2, a4 + addx4 a4, a2, a3 /* a4 = address of exception table entry */ + l32i a4, a4, 0 /* a4 = handler address */ + #ifdef __XTENSA_CALL0_ABI__ + mov a2, sp /* a2 = pointer to exc frame */ + callx0 a4 /* call handler */ + #else + mov a6, sp /* a6 = pointer to exc frame */ + callx4 a4 /* call handler */ + #endif + +.L_xt_user_done: + + /* Restore context and return */ + call0 _xt_context_restore + l32i a0, sp, XT_STK_PS /* retrieve interruptee's PS */ + wsr a0, PS + l32i a0, sp, XT_STK_PC /* retrieve interruptee's PC */ + wsr a0, EPC_1 + l32i a0, sp, XT_STK_A0 /* retrieve interruptee's A0 */ + l32i sp, sp, XT_STK_A1 /* remove exception frame */ + rsync /* ensure PS and EPC written */ + rfe /* PS.EXCM is cleared */ + + +/* +-------------------------------------------------------------------------------- + Exit point for dispatch. Saved in interrupt stack frame at XT_STK_EXIT + on entry and used to return to a thread or interrupted interrupt handler. +-------------------------------------------------------------------------------- +*/ + + .global _xt_user_exit + .type _xt_user_exit,@function + .align 4 +_xt_user_exit: + l32i a0, sp, XT_STK_PS /* retrieve interruptee's PS */ + wsr a0, PS + l32i a0, sp, XT_STK_PC /* retrieve interruptee's PC */ + wsr a0, EPC_1 + l32i a0, sp, XT_STK_A0 /* retrieve interruptee's A0 */ + l32i sp, sp, XT_STK_A1 /* remove interrupt stack frame */ + rsync /* ensure PS and EPC written */ + rfe /* PS.EXCM is cleared */ + + +/* + +-------------------------------------------------------------------------------- +Syscall Exception Handler (jumped to from User Exception Handler). +Syscall 0 is required to spill the register windows (no-op in Call 0 ABI). +Only syscall 0 is handled here. Other syscalls return -1 to caller in a2. +-------------------------------------------------------------------------------- +*/ + + .section .iram1,"ax" + .type _xt_syscall_exc,@function + .align 4 +_xt_syscall_exc: + + #ifdef __XTENSA_CALL0_ABI__ + /* + Save minimal regs for scratch. Syscall 0 does nothing in Call0 ABI. + Use a minimal stack frame (16B) to save A2 & A3 for scratch. + PS.EXCM could be cleared here, but unlikely to improve worst-case latency. + rsr a0, PS + addi a0, a0, -PS_EXCM_MASK + wsr a0, PS + */ + addi sp, sp, -16 + s32i a2, sp, 8 + s32i a3, sp, 12 + #else /* Windowed ABI */ + /* + Save necessary context and spill the register windows. + PS.EXCM is still set and must remain set until after the spill. + Reuse context save function though it saves more than necessary. + For this reason, a full interrupt stack frame is allocated. + */ + addi sp, sp, -XT_STK_FRMSZ /* allocate interrupt stack frame */ + s32i a12, sp, XT_STK_A12 /* _xt_context_save requires A12- */ + s32i a13, sp, XT_STK_A13 /* A13 to have already been saved */ + call0 _xt_context_save + #endif + + /* + Grab the interruptee's PC and skip over the 'syscall' instruction. + If it's at the end of a zero-overhead loop and it's not on the last + iteration, decrement loop counter and skip to beginning of loop. + */ + rsr a2, EPC_1 /* a2 = PC of 'syscall' */ + addi a3, a2, 3 /* ++PC */ + #if XCHAL_HAVE_LOOPS + rsr a0, LEND /* if (PC == LEND */ + bne a3, a0, 1f + rsr a0, LCOUNT /* && LCOUNT != 0) */ + beqz a0, 1f /* { */ + addi a0, a0, -1 /* --LCOUNT */ + rsr a3, LBEG /* PC = LBEG */ + wsr a0, LCOUNT /* } */ + #endif +1: wsr a3, EPC_1 /* update PC */ + + /* Restore interruptee's context and return from exception. */ + #ifdef __XTENSA_CALL0_ABI__ + l32i a2, sp, 8 + l32i a3, sp, 12 + addi sp, sp, 16 + #else + call0 _xt_context_restore + addi sp, sp, XT_STK_FRMSZ + #endif + movi a0, -1 + movnez a2, a0, a2 /* return -1 if not syscall 0 */ + rsr a0, EXCSAVE_1 + rfe + +/* +-------------------------------------------------------------------------------- +Co-Processor Exception Handler (jumped to from User Exception Handler). +These exceptions are generated by co-processor instructions, which are only +allowed in thread code (not in interrupts or kernel code). This restriction is +deliberately imposed to reduce the burden of state-save/restore in interrupts. +-------------------------------------------------------------------------------- +*/ +#if XCHAL_CP_NUM > 0 + + .section .rodata, "a" + +/* Offset to CP n save area in thread's CP save area. */ + .global _xt_coproc_sa_offset + .type _xt_coproc_sa_offset,@object + .align 16 /* minimize crossing cache boundaries */ +_xt_coproc_sa_offset: + .word XT_CP0_SA, XT_CP1_SA, XT_CP2_SA, XT_CP3_SA + .word XT_CP4_SA, XT_CP5_SA, XT_CP6_SA, XT_CP7_SA + +/* Bitmask for CP n's CPENABLE bit. */ + .type _xt_coproc_mask,@object + .align 16,,8 /* try to keep it all in one cache line */ + .set i, 0 +_xt_coproc_mask: + .rept XCHAL_CP_MAX + .long (i<<16) | (1<= 2 + + .begin literal_prefix .Level2InterruptVector + .section .Level2InterruptVector.text, "ax" + .global _Level2Vector + .type _Level2Vector,@function + .align 4 +_Level2Vector: + wsr a0, EXCSAVE_2 /* preserve a0 */ + call0 _xt_medint2 /* load interrupt handler */ + /* never returns here - call0 is used as a jump (see note at top) */ + + .end literal_prefix + + .section .iram1,"ax" + .type _xt_medint2,@function + .align 4 +_xt_medint2: + mov a0, sp /* sp == a1 */ + addi sp, sp, -XT_STK_FRMSZ /* allocate interrupt stack frame */ + s32i a0, sp, XT_STK_A1 /* save pre-interrupt SP */ + rsr a0, EPS_2 /* save interruptee's PS */ + s32i a0, sp, XT_STK_PS + rsr a0, EPC_2 /* save interruptee's PC */ + s32i a0, sp, XT_STK_PC + rsr a0, EXCSAVE_2 /* save interruptee's a0 */ + s32i a0, sp, XT_STK_A0 + movi a0, _xt_medint2_exit /* save exit point for dispatch */ + s32i a0, sp, XT_STK_EXIT + + /* EXCSAVE_2 should now be free to use. Use it to keep a copy of the + current stack pointer that points to the exception frame (XT_STK_FRAME).*/ + #ifdef XT_DEBUG_BACKTRACE + #ifndef __XTENSA_CALL0_ABI__ + mov a0, sp + wsr a0, EXCSAVE_2 + #endif + #endif + + + /* Save rest of interrupt context and enter RTOS. */ + call0 XT_RTOS_INT_ENTER /* common RTOS interrupt entry */ + + /* !! We are now on the RTOS system stack !! */ + + /* Set up PS for C, enable interrupts above this level and clear EXCM. */ + #ifdef __XTENSA_CALL0_ABI__ + movi a0, PS_INTLEVEL(2) | PS_UM + #else + movi a0, PS_INTLEVEL(2) | PS_UM | PS_WOE + #endif + wsr a0, PS + rsync + + /* OK to call C code at this point, dispatch user ISRs */ + + dispatch_c_isr 2 XCHAL_INTLEVEL2_MASK + + /* Done handling interrupts, transfer control to OS */ + call0 XT_RTOS_INT_EXIT /* does not return directly here */ + + /* + Exit point for dispatch. Saved in interrupt stack frame at XT_STK_EXIT + on entry and used to return to a thread or interrupted interrupt handler. + */ + .global _xt_medint2_exit + .type _xt_medint2_exit,@function + .align 4 +_xt_medint2_exit: + /* Restore only level-specific regs (the rest were already restored) */ + l32i a0, sp, XT_STK_PS /* retrieve interruptee's PS */ + wsr a0, EPS_2 + l32i a0, sp, XT_STK_PC /* retrieve interruptee's PC */ + wsr a0, EPC_2 + l32i a0, sp, XT_STK_A0 /* retrieve interruptee's A0 */ + l32i sp, sp, XT_STK_A1 /* remove interrupt stack frame */ + rsync /* ensure EPS and EPC written */ + rfi 2 + +#endif /* Level 2 */ + +#if XCHAL_EXCM_LEVEL >= 3 + + .begin literal_prefix .Level3InterruptVector + .section .Level3InterruptVector.text, "ax" + .global _Level3Vector + .type _Level3Vector,@function + .align 4 +_Level3Vector: + wsr a0, EXCSAVE_3 /* preserve a0 */ + call0 _xt_medint3 /* load interrupt handler */ + /* never returns here - call0 is used as a jump (see note at top) */ + + .end literal_prefix + + .section .iram1,"ax" + .type _xt_medint3,@function + .align 4 +_xt_medint3: + mov a0, sp /* sp == a1 */ + addi sp, sp, -XT_STK_FRMSZ /* allocate interrupt stack frame */ + s32i a0, sp, XT_STK_A1 /* save pre-interrupt SP */ + rsr a0, EPS_3 /* save interruptee's PS */ + s32i a0, sp, XT_STK_PS + rsr a0, EPC_3 /* save interruptee's PC */ + s32i a0, sp, XT_STK_PC + rsr a0, EXCSAVE_3 /* save interruptee's a0 */ + s32i a0, sp, XT_STK_A0 + movi a0, _xt_medint3_exit /* save exit point for dispatch */ + s32i a0, sp, XT_STK_EXIT + + /* EXCSAVE_3 should now be free to use. Use it to keep a copy of the + current stack pointer that points to the exception frame (XT_STK_FRAME).*/ + #ifdef XT_DEBUG_BACKTRACE + #ifndef __XTENSA_CALL0_ABI__ + mov a0, sp + wsr a0, EXCSAVE_3 + #endif + #endif + + + /* Save rest of interrupt context and enter RTOS. */ + call0 XT_RTOS_INT_ENTER /* common RTOS interrupt entry */ + + /* !! We are now on the RTOS system stack !! */ + + /* Set up PS for C, enable interrupts above this level and clear EXCM. */ + #ifdef __XTENSA_CALL0_ABI__ + movi a0, PS_INTLEVEL(3) | PS_UM + #else + movi a0, PS_INTLEVEL(3) | PS_UM | PS_WOE + #endif + wsr a0, PS + rsync + + /* OK to call C code at this point, dispatch user ISRs */ + + dispatch_c_isr 3 XCHAL_INTLEVEL3_MASK + + /* Done handling interrupts, transfer control to OS */ + call0 XT_RTOS_INT_EXIT /* does not return directly here */ + + /* + Exit point for dispatch. Saved in interrupt stack frame at XT_STK_EXIT + on entry and used to return to a thread or interrupted interrupt handler. + */ + .global _xt_medint3_exit + .type _xt_medint3_exit,@function + .align 4 +_xt_medint3_exit: + /* Restore only level-specific regs (the rest were already restored) */ + l32i a0, sp, XT_STK_PS /* retrieve interruptee's PS */ + wsr a0, EPS_3 + l32i a0, sp, XT_STK_PC /* retrieve interruptee's PC */ + wsr a0, EPC_3 + l32i a0, sp, XT_STK_A0 /* retrieve interruptee's A0 */ + l32i sp, sp, XT_STK_A1 /* remove interrupt stack frame */ + rsync /* ensure EPS and EPC written */ + rfi 3 + +#endif /* Level 3 */ + +#if XCHAL_EXCM_LEVEL >= 4 + + .begin literal_prefix .Level4InterruptVector + .section .Level4InterruptVector.text, "ax" + .global _Level4Vector + .type _Level4Vector,@function + .align 4 +_Level4Vector: + wsr a0, EXCSAVE_4 /* preserve a0 */ + call0 _xt_medint4 /* load interrupt handler */ + + .end literal_prefix + + .section .iram1,"ax" + .type _xt_medint4,@function + .align 4 +_xt_medint4: + mov a0, sp /* sp == a1 */ + addi sp, sp, -XT_STK_FRMSZ /* allocate interrupt stack frame */ + s32i a0, sp, XT_STK_A1 /* save pre-interrupt SP */ + rsr a0, EPS_4 /* save interruptee's PS */ + s32i a0, sp, XT_STK_PS + rsr a0, EPC_4 /* save interruptee's PC */ + s32i a0, sp, XT_STK_PC + rsr a0, EXCSAVE_4 /* save interruptee's a0 */ + s32i a0, sp, XT_STK_A0 + movi a0, _xt_medint4_exit /* save exit point for dispatch */ + s32i a0, sp, XT_STK_EXIT + + /* EXCSAVE_4 should now be free to use. Use it to keep a copy of the + current stack pointer that points to the exception frame (XT_STK_FRAME).*/ + #ifdef XT_DEBUG_BACKTRACE + #ifndef __XTENSA_CALL0_ABI__ + mov a0, sp + wsr a0, EXCSAVE_4 + #endif + #endif + + + /* Save rest of interrupt context and enter RTOS. */ + call0 XT_RTOS_INT_ENTER /* common RTOS interrupt entry */ + + /* !! We are now on the RTOS system stack !! */ + + /* Set up PS for C, enable interrupts above this level and clear EXCM. */ + #ifdef __XTENSA_CALL0_ABI__ + movi a0, PS_INTLEVEL(4) | PS_UM + #else + movi a0, PS_INTLEVEL(4) | PS_UM | PS_WOE + #endif + wsr a0, PS + rsync + + /* OK to call C code at this point, dispatch user ISRs */ + + dispatch_c_isr 4 XCHAL_INTLEVEL4_MASK + + /* Done handling interrupts, transfer control to OS */ + call0 XT_RTOS_INT_EXIT /* does not return directly here */ + + /* + Exit point for dispatch. Saved in interrupt stack frame at XT_STK_EXIT + on entry and used to return to a thread or interrupted interrupt handler. + */ + .global _xt_medint4_exit + .type _xt_medint4_exit,@function + .align 4 +_xt_medint4_exit: + /* Restore only level-specific regs (the rest were already restored) */ + l32i a0, sp, XT_STK_PS /* retrieve interruptee's PS */ + wsr a0, EPS_4 + l32i a0, sp, XT_STK_PC /* retrieve interruptee's PC */ + wsr a0, EPC_4 + l32i a0, sp, XT_STK_A0 /* retrieve interruptee's A0 */ + l32i sp, sp, XT_STK_A1 /* remove interrupt stack frame */ + rsync /* ensure EPS and EPC written */ + rfi 4 + +#endif /* Level 4 */ + +#if XCHAL_EXCM_LEVEL >= 5 + + .begin literal_prefix .Level5InterruptVector + .section .Level5InterruptVector.text, "ax" + .global _Level5Vector + .type _Level5Vector,@function + .align 4 +_Level5Vector: + wsr a0, EXCSAVE_5 /* preserve a0 */ + call0 _xt_medint5 /* load interrupt handler */ + + .end literal_prefix + + .section .iram1,"ax" + .type _xt_medint5,@function + .align 4 +_xt_medint5: + mov a0, sp /* sp == a1 */ + addi sp, sp, -XT_STK_FRMSZ /* allocate interrupt stack frame */ + s32i a0, sp, XT_STK_A1 /* save pre-interrupt SP */ + rsr a0, EPS_5 /* save interruptee's PS */ + s32i a0, sp, XT_STK_PS + rsr a0, EPC_5 /* save interruptee's PC */ + s32i a0, sp, XT_STK_PC + rsr a0, EXCSAVE_5 /* save interruptee's a0 */ + s32i a0, sp, XT_STK_A0 + movi a0, _xt_medint5_exit /* save exit point for dispatch */ + s32i a0, sp, XT_STK_EXIT + + /* EXCSAVE_5 should now be free to use. Use it to keep a copy of the + current stack pointer that points to the exception frame (XT_STK_FRAME).*/ + #ifdef XT_DEBUG_BACKTRACE + #ifndef __XTENSA_CALL0_ABI__ + mov a0, sp + wsr a0, EXCSAVE_5 + #endif + #endif + + /* Save rest of interrupt context and enter RTOS. */ + call0 XT_RTOS_INT_ENTER /* common RTOS interrupt entry */ + + /* !! We are now on the RTOS system stack !! */ + + /* Set up PS for C, enable interrupts above this level and clear EXCM. */ + #ifdef __XTENSA_CALL0_ABI__ + movi a0, PS_INTLEVEL(5) | PS_UM + #else + movi a0, PS_INTLEVEL(5) | PS_UM | PS_WOE + #endif + wsr a0, PS + rsync + + /* OK to call C code at this point, dispatch user ISRs */ + + dispatch_c_isr 5 XCHAL_INTLEVEL5_MASK + + /* Done handling interrupts, transfer control to OS */ + call0 XT_RTOS_INT_EXIT /* does not return directly here */ + + /* + Exit point for dispatch. Saved in interrupt stack frame at XT_STK_EXIT + on entry and used to return to a thread or interrupted interrupt handler. + */ + .global _xt_medint5_exit + .type _xt_medint5_exit,@function + .align 4 +_xt_medint5_exit: + /* Restore only level-specific regs (the rest were already restored) */ + l32i a0, sp, XT_STK_PS /* retrieve interruptee's PS */ + wsr a0, EPS_5 + l32i a0, sp, XT_STK_PC /* retrieve interruptee's PC */ + wsr a0, EPC_5 + l32i a0, sp, XT_STK_A0 /* retrieve interruptee's A0 */ + l32i sp, sp, XT_STK_A1 /* remove interrupt stack frame */ + rsync /* ensure EPS and EPC written */ + rfi 5 + +#endif /* Level 5 */ + +#if XCHAL_EXCM_LEVEL >= 6 + + .begin literal_prefix .Level6InterruptVector + .section .Level6InterruptVector.text, "ax" + .global _Level6Vector + .type _Level6Vector,@function + .align 4 +_Level6Vector: + wsr a0, EXCSAVE_6 /* preserve a0 */ + call0 _xt_medint6 /* load interrupt handler */ + + .end literal_prefix + + .section .iram1,"ax" + .type _xt_medint6,@function + .align 4 +_xt_medint6: + mov a0, sp /* sp == a1 */ + addi sp, sp, -XT_STK_FRMSZ /* allocate interrupt stack frame */ + s32i a0, sp, XT_STK_A1 /* save pre-interrupt SP */ + rsr a0, EPS_6 /* save interruptee's PS */ + s32i a0, sp, XT_STK_PS + rsr a0, EPC_6 /* save interruptee's PC */ + s32i a0, sp, XT_STK_PC + rsr a0, EXCSAVE_6 /* save interruptee's a0 */ + s32i a0, sp, XT_STK_A0 + movi a0, _xt_medint6_exit /* save exit point for dispatch */ + s32i a0, sp, XT_STK_EXIT + + /* EXCSAVE_6 should now be free to use. Use it to keep a copy of the + current stack pointer that points to the exception frame (XT_STK_FRAME).*/ + #ifdef XT_DEBUG_BACKTRACE + #ifndef __XTENSA_CALL0_ABI__ + mov a0, sp + wsr a0, EXCSAVE_6 + #endif + #endif + + /* Save rest of interrupt context and enter RTOS. */ + call0 XT_RTOS_INT_ENTER /* common RTOS interrupt entry */ + + /* !! We are now on the RTOS system stack !! */ + + /* Set up PS for C, enable interrupts above this level and clear EXCM. */ + #ifdef __XTENSA_CALL0_ABI__ + movi a0, PS_INTLEVEL(6) | PS_UM + #else + movi a0, PS_INTLEVEL(6) | PS_UM | PS_WOE + #endif + wsr a0, PS + rsync + + /* OK to call C code at this point, dispatch user ISRs */ + + dispatch_c_isr 6 XCHAL_INTLEVEL6_MASK + + /* Done handling interrupts, transfer control to OS */ + call0 XT_RTOS_INT_EXIT /* does not return directly here */ + + /* + Exit point for dispatch. Saved in interrupt stack frame at XT_STK_EXIT + on entry and used to return to a thread or interrupted interrupt handler. + */ + .global _xt_medint6_exit + .type _xt_medint6_exit,@function + .align 4 +_xt_medint6_exit: + /* Restore only level-specific regs (the rest were already restored) */ + l32i a0, sp, XT_STK_PS /* retrieve interruptee's PS */ + wsr a0, EPS_6 + l32i a0, sp, XT_STK_PC /* retrieve interruptee's PC */ + wsr a0, EPC_6 + l32i a0, sp, XT_STK_A0 /* retrieve interruptee's A0 */ + l32i sp, sp, XT_STK_A1 /* remove interrupt stack frame */ + rsync /* ensure EPS and EPC written */ + rfi 6 + +#endif /* Level 6 */ + + +/******************************************************************************* + +HIGH PRIORITY (LEVEL > XCHAL_EXCM_LEVEL) INTERRUPT VECTORS AND HANDLERS + +High priority interrupts are by definition those with priorities greater +than XCHAL_EXCM_LEVEL. This includes non-maskable (NMI). High priority +interrupts cannot interact with the RTOS, that is they must save all regs +they use and not call any RTOS function. + +A further restriction imposed by the Xtensa windowed architecture is that +high priority interrupts must not modify the stack area even logically +"above" the top of the interrupted stack (they need to provide their +own stack or static save area). + +Cadence Design Systems recommends high priority interrupt handlers be coded in assembly +and used for purposes requiring very short service times. + +Here are templates for high priority (level 2+) interrupt vectors. +They assume only one interrupt per level to avoid the burden of identifying +which interrupts at this level are pending and enabled. This allows for +minimum latency and avoids having to save/restore a2 in addition to a0. +If more than one interrupt per high priority level is configured, this burden +is on the handler which in any case must provide a way to save and restore +registers it uses without touching the interrupted stack. + +Each vector goes at a predetermined location according to the Xtensa +hardware configuration, which is ensured by its placement in a special +section known to the Xtensa linker support package (LSP). It performs +the minimum necessary before jumping to the handler in the .text section. + +*******************************************************************************/ + +/* +These stubs just call xt_highintX/xt_nmi to handle the real interrupt. Please define +these in an external assembly source file. If these symbols are not defined anywhere +else, the defaults in xtensa_vector_defaults.S are used. +*/ + +#if XCHAL_NUM_INTLEVELS >=2 && XCHAL_EXCM_LEVEL <2 && XCHAL_DEBUGLEVEL !=2 + + .begin literal_prefix .Level2InterruptVector + .section .Level2InterruptVector.text, "ax" + .global _Level2Vector + .type _Level2Vector,@function + .global xt_highint2 + .align 4 +_Level2Vector: + wsr a0, EXCSAVE_2 /* preserve a0 */ + call0 xt_highint2 /* load interrupt handler */ + + .end literal_prefix + +#endif /* Level 2 */ + +#if XCHAL_NUM_INTLEVELS >=3 && XCHAL_EXCM_LEVEL <3 && XCHAL_DEBUGLEVEL !=3 + + .begin literal_prefix .Level3InterruptVector + .section .Level3InterruptVector.text, "ax" + .global _Level3Vector + .type _Level3Vector,@function + .global xt_highint3 + .align 4 +_Level3Vector: + wsr a0, EXCSAVE_3 /* preserve a0 */ + call0 xt_highint3 /* load interrupt handler */ + /* never returns here - call0 is used as a jump (see note at top) */ + + .end literal_prefix + +#endif /* Level 3 */ + +#if XCHAL_NUM_INTLEVELS >=4 && XCHAL_EXCM_LEVEL <4 && XCHAL_DEBUGLEVEL !=4 + + .begin literal_prefix .Level4InterruptVector + .section .Level4InterruptVector.text, "ax" + .global _Level4Vector + .type _Level4Vector,@function + .global xt_highint4 + .align 4 +_Level4Vector: + wsr a0, EXCSAVE_4 /* preserve a0 */ + call0 xt_highint4 /* load interrupt handler */ + /* never returns here - call0 is used as a jump (see note at top) */ + + .end literal_prefix + +#endif /* Level 4 */ + +#if XCHAL_NUM_INTLEVELS >=5 && XCHAL_EXCM_LEVEL <5 && XCHAL_DEBUGLEVEL !=5 + + .begin literal_prefix .Level5InterruptVector + .section .Level5InterruptVector.text, "ax" + .global _Level5Vector + .type _Level5Vector,@function + .global xt_highint5 + .align 4 +_Level5Vector: + wsr a0, EXCSAVE_5 /* preserve a0 */ + call0 xt_highint5 /* load interrupt handler */ + /* never returns here - call0 is used as a jump (see note at top) */ + + .end literal_prefix + +#endif /* Level 5 */ + +#if XCHAL_NUM_INTLEVELS >=6 && XCHAL_EXCM_LEVEL <6 && XCHAL_DEBUGLEVEL !=6 + + .begin literal_prefix .Level6InterruptVector + .section .Level6InterruptVector.text, "ax" + .global _Level6Vector + .type _Level6Vector,@function + .global xt_highint6 + .align 4 +_Level6Vector: + wsr a0, EXCSAVE_6 /* preserve a0 */ + call0 xt_highint6 /* load interrupt handler */ + /* never returns here - call0 is used as a jump (see note at top) */ + + .end literal_prefix + +#endif /* Level 6 */ + +#if XCHAL_HAVE_NMI + + .begin literal_prefix .NMIExceptionVector + .section .NMIExceptionVector.text, "ax" + .global _NMIExceptionVector + .type _NMIExceptionVector,@function + .global xt_nmi + .align 4 +_NMIExceptionVector: + wsr a0, EXCSAVE + XCHAL_NMILEVEL _ /* preserve a0 */ + call0 xt_nmi /* load interrupt handler */ + /* never returns here - call0 is used as a jump (see note at top) */ + + .end literal_prefix + +#endif /* NMI */ + + +/******************************************************************************* + +WINDOW OVERFLOW AND UNDERFLOW EXCEPTION VECTORS AND ALLOCA EXCEPTION HANDLER + +Here is the code for each window overflow/underflow exception vector and +(interspersed) efficient code for handling the alloca exception cause. +Window exceptions are handled entirely in the vector area and are very +tight for performance. The alloca exception is also handled entirely in +the window vector area so comes at essentially no cost in code size. +Users should never need to modify them and Cadence Design Systems recommends +they do not. + +Window handlers go at predetermined vector locations according to the +Xtensa hardware configuration, which is ensured by their placement in a +special section known to the Xtensa linker support package (LSP). Since +their offsets in that section are always the same, the LSPs do not define +a section per vector. + +These things are coded for XEA2 only (XEA1 is not supported). + +Note on Underflow Handlers: +The underflow handler for returning from call[i+1] to call[i] +must preserve all the registers from call[i+1]'s window. +In particular, a0 and a1 must be preserved because the RETW instruction +will be reexecuted (and may even underflow if an intervening exception +has flushed call[i]'s registers). +Registers a2 and up may contain return values. + +*******************************************************************************/ + +#if XCHAL_HAVE_WINDOWED + + .section .WindowVectors.text, "ax" + +/* +-------------------------------------------------------------------------------- +Window Overflow Exception for Call4. + +Invoked if a call[i] referenced a register (a4-a15) +that contains data from ancestor call[j]; +call[j] had done a call4 to call[j+1]. +On entry here: + window rotated to call[j] start point; + a0-a3 are registers to be saved; + a4-a15 must be preserved; + a5 is call[j+1]'s stack pointer. +-------------------------------------------------------------------------------- +*/ + + .org 0x0 + .global _WindowOverflow4 +_WindowOverflow4: + + s32e a0, a5, -16 /* save a0 to call[j+1]'s stack frame */ + s32e a1, a5, -12 /* save a1 to call[j+1]'s stack frame */ + s32e a2, a5, -8 /* save a2 to call[j+1]'s stack frame */ + s32e a3, a5, -4 /* save a3 to call[j+1]'s stack frame */ + rfwo /* rotates back to call[i] position */ + +/* +-------------------------------------------------------------------------------- +Window Underflow Exception for Call4 + +Invoked by RETW returning from call[i+1] to call[i] +where call[i]'s registers must be reloaded (not live in ARs); +where call[i] had done a call4 to call[i+1]. +On entry here: + window rotated to call[i] start point; + a0-a3 are undefined, must be reloaded with call[i].reg[0..3]; + a4-a15 must be preserved (they are call[i+1].reg[0..11]); + a5 is call[i+1]'s stack pointer. +-------------------------------------------------------------------------------- +*/ + + .org 0x40 + .global _WindowUnderflow4 +_WindowUnderflow4: + + l32e a0, a5, -16 /* restore a0 from call[i+1]'s stack frame */ + l32e a1, a5, -12 /* restore a1 from call[i+1]'s stack frame */ + l32e a2, a5, -8 /* restore a2 from call[i+1]'s stack frame */ + l32e a3, a5, -4 /* restore a3 from call[i+1]'s stack frame */ + rfwu + +/* +-------------------------------------------------------------------------------- +Handle alloca exception generated by interruptee executing 'movsp'. +This uses space between the window vectors, so is essentially "free". +All interruptee's regs are intact except a0 which is saved in EXCSAVE_1, +and PS.EXCM has been set by the exception hardware (can't be interrupted). +The fact the alloca exception was taken means the registers associated with +the base-save area have been spilled and will be restored by the underflow +handler, so those 4 registers are available for scratch. +The code is optimized to avoid unaligned branches and minimize cache misses. +-------------------------------------------------------------------------------- +*/ + + .align 4 + .global _xt_alloca_exc +_xt_alloca_exc: + + rsr a0, WINDOWBASE /* grab WINDOWBASE before rotw changes it */ + rotw -1 /* WINDOWBASE goes to a4, new a0-a3 are scratch */ + rsr a2, PS + extui a3, a2, XCHAL_PS_OWB_SHIFT, XCHAL_PS_OWB_BITS + xor a3, a3, a4 /* bits changed from old to current windowbase */ + rsr a4, EXCSAVE_1 /* restore original a0 (now in a4) */ + slli a3, a3, XCHAL_PS_OWB_SHIFT + xor a2, a2, a3 /* flip changed bits in old window base */ + wsr a2, PS /* update PS.OWB to new window base */ + rsync + + _bbci.l a4, 31, _WindowUnderflow4 + rotw -1 /* original a0 goes to a8 */ + _bbci.l a8, 30, _WindowUnderflow8 + rotw -1 + j _WindowUnderflow12 + +/* +-------------------------------------------------------------------------------- +Window Overflow Exception for Call8 + +Invoked if a call[i] referenced a register (a4-a15) +that contains data from ancestor call[j]; +call[j] had done a call8 to call[j+1]. +On entry here: + window rotated to call[j] start point; + a0-a7 are registers to be saved; + a8-a15 must be preserved; + a9 is call[j+1]'s stack pointer. +-------------------------------------------------------------------------------- +*/ + + .org 0x80 + .global _WindowOverflow8 +_WindowOverflow8: + + s32e a0, a9, -16 /* save a0 to call[j+1]'s stack frame */ + l32e a0, a1, -12 /* a0 <- call[j-1]'s sp + (used to find end of call[j]'s frame) */ + s32e a1, a9, -12 /* save a1 to call[j+1]'s stack frame */ + s32e a2, a9, -8 /* save a2 to call[j+1]'s stack frame */ + s32e a3, a9, -4 /* save a3 to call[j+1]'s stack frame */ + s32e a4, a0, -32 /* save a4 to call[j]'s stack frame */ + s32e a5, a0, -28 /* save a5 to call[j]'s stack frame */ + s32e a6, a0, -24 /* save a6 to call[j]'s stack frame */ + s32e a7, a0, -20 /* save a7 to call[j]'s stack frame */ + rfwo /* rotates back to call[i] position */ + +/* +-------------------------------------------------------------------------------- +Window Underflow Exception for Call8 + +Invoked by RETW returning from call[i+1] to call[i] +where call[i]'s registers must be reloaded (not live in ARs); +where call[i] had done a call8 to call[i+1]. +On entry here: + window rotated to call[i] start point; + a0-a7 are undefined, must be reloaded with call[i].reg[0..7]; + a8-a15 must be preserved (they are call[i+1].reg[0..7]); + a9 is call[i+1]'s stack pointer. +-------------------------------------------------------------------------------- +*/ + + .org 0xC0 + .global _WindowUnderflow8 +_WindowUnderflow8: + + l32e a0, a9, -16 /* restore a0 from call[i+1]'s stack frame */ + l32e a1, a9, -12 /* restore a1 from call[i+1]'s stack frame */ + l32e a2, a9, -8 /* restore a2 from call[i+1]'s stack frame */ + l32e a7, a1, -12 /* a7 <- call[i-1]'s sp + (used to find end of call[i]'s frame) */ + l32e a3, a9, -4 /* restore a3 from call[i+1]'s stack frame */ + l32e a4, a7, -32 /* restore a4 from call[i]'s stack frame */ + l32e a5, a7, -28 /* restore a5 from call[i]'s stack frame */ + l32e a6, a7, -24 /* restore a6 from call[i]'s stack frame */ + l32e a7, a7, -20 /* restore a7 from call[i]'s stack frame */ + rfwu + +/* +-------------------------------------------------------------------------------- +Window Overflow Exception for Call12 + +Invoked if a call[i] referenced a register (a4-a15) +that contains data from ancestor call[j]; +call[j] had done a call12 to call[j+1]. +On entry here: + window rotated to call[j] start point; + a0-a11 are registers to be saved; + a12-a15 must be preserved; + a13 is call[j+1]'s stack pointer. +-------------------------------------------------------------------------------- +*/ + + .org 0x100 + .global _WindowOverflow12 +_WindowOverflow12: + + s32e a0, a13, -16 /* save a0 to call[j+1]'s stack frame */ + l32e a0, a1, -12 /* a0 <- call[j-1]'s sp + (used to find end of call[j]'s frame) */ + s32e a1, a13, -12 /* save a1 to call[j+1]'s stack frame */ + s32e a2, a13, -8 /* save a2 to call[j+1]'s stack frame */ + s32e a3, a13, -4 /* save a3 to call[j+1]'s stack frame */ + s32e a4, a0, -48 /* save a4 to end of call[j]'s stack frame */ + s32e a5, a0, -44 /* save a5 to end of call[j]'s stack frame */ + s32e a6, a0, -40 /* save a6 to end of call[j]'s stack frame */ + s32e a7, a0, -36 /* save a7 to end of call[j]'s stack frame */ + s32e a8, a0, -32 /* save a8 to end of call[j]'s stack frame */ + s32e a9, a0, -28 /* save a9 to end of call[j]'s stack frame */ + s32e a10, a0, -24 /* save a10 to end of call[j]'s stack frame */ + s32e a11, a0, -20 /* save a11 to end of call[j]'s stack frame */ + rfwo /* rotates back to call[i] position */ + +/* +-------------------------------------------------------------------------------- +Window Underflow Exception for Call12 + +Invoked by RETW returning from call[i+1] to call[i] +where call[i]'s registers must be reloaded (not live in ARs); +where call[i] had done a call12 to call[i+1]. +On entry here: + window rotated to call[i] start point; + a0-a11 are undefined, must be reloaded with call[i].reg[0..11]; + a12-a15 must be preserved (they are call[i+1].reg[0..3]); + a13 is call[i+1]'s stack pointer. +-------------------------------------------------------------------------------- +*/ + + .org 0x140 + .global _WindowUnderflow12 +_WindowUnderflow12: + + l32e a0, a13, -16 /* restore a0 from call[i+1]'s stack frame */ + l32e a1, a13, -12 /* restore a1 from call[i+1]'s stack frame */ + l32e a2, a13, -8 /* restore a2 from call[i+1]'s stack frame */ + l32e a11, a1, -12 /* a11 <- call[i-1]'s sp + (used to find end of call[i]'s frame) */ + l32e a3, a13, -4 /* restore a3 from call[i+1]'s stack frame */ + l32e a4, a11, -48 /* restore a4 from end of call[i]'s stack frame */ + l32e a5, a11, -44 /* restore a5 from end of call[i]'s stack frame */ + l32e a6, a11, -40 /* restore a6 from end of call[i]'s stack frame */ + l32e a7, a11, -36 /* restore a7 from end of call[i]'s stack frame */ + l32e a8, a11, -32 /* restore a8 from end of call[i]'s stack frame */ + l32e a9, a11, -28 /* restore a9 from end of call[i]'s stack frame */ + l32e a10, a11, -24 /* restore a10 from end of call[i]'s stack frame */ + l32e a11, a11, -20 /* restore a11 from end of call[i]'s stack frame */ + rfwu + +#endif /* XCHAL_HAVE_WINDOWED */ + + .section .UserEnter.text, "ax" + .global call_user_start + .type call_user_start,@function + .align 4 + .literal_position + + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32_IDF3/FreeRTOS-openocd.c b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32_IDF3/FreeRTOS-openocd.c new file mode 100644 index 0000000..3b76b5d --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32_IDF3/FreeRTOS-openocd.c @@ -0,0 +1,27 @@ +/* + * Since at least FreeRTOS V7.5.3 uxTopUsedPriority is no longer + * present in the kernel, so it has to be supplied by other means for + * OpenOCD's threads awareness. + * + * Add this file to your project, and, if you're using --gc-sections, + * ``--undefined=uxTopUsedPriority'' (or + * ``-Wl,--undefined=uxTopUsedPriority'' when using gcc for final + * linking) to your LDFLAGS; same with all the other symbols you need. + */ + +#include "FreeRTOS.h" +#include "esp_attr.h" +#include "sdkconfig.h" + +#ifdef __GNUC__ + #define USED __attribute__( ( used ) ) +#else + #define USED +#endif + +/* + * This file is no longer needed as AFTER FreeRTOS V10.14.1 OpenOCD is fixed in the kernel. + * #ifdef CONFIG_ESP32_DEBUG_OCDAWARE + * const int USED DRAM_ATTR uxTopUsedPriority = configMAX_PRIORITIES - 1; + * #endif + */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32_IDF3/include/portbenchmark.h b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32_IDF3/include/portbenchmark.h new file mode 100644 index 0000000..3546dd2 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32_IDF3/include/portbenchmark.h @@ -0,0 +1,46 @@ +/******************************************************************************* + * // Copyright (c) 2003-2015 Cadence Design Systems, Inc. + * // + * // Permission is hereby granted, free of charge, to any person obtaining + * // a copy of this software and associated documentation files (the + * // "Software"), to deal in the Software without restriction, including + * // without limitation the rights to use, copy, modify, merge, publish, + * // distribute, sublicense, and/or sell copies of the Software, and to + * // permit persons to whom the Software is furnished to do so, subject to + * // the following conditions: + * // + * // The above copyright notice and this permission notice shall be included + * // in all copies or substantial portions of the Software. + * // + * // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * // IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + * // CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * // TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * // SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * -------------------------------------------------------------------------------- + */ + +/* + * This utility helps benchmarking interrupt latency and context switches. + * In order to enable it, set configBENCHMARK to 1 in FreeRTOSConfig.h. + * You will also need to download the FreeRTOS_trace patch that contains + * portbenchmark.c and the complete version of portbenchmark.h + */ + +#ifndef PORTBENCHMARK_H +#define PORTBENCHMARK_H + +#if configBENCHMARK + #error "You need to download the FreeRTOS_trace patch that overwrites this file" +#endif + +#define portbenchmarkINTERRUPT_DISABLE() +#define portbenchmarkINTERRUPT_RESTORE( newstate ) +#define portbenchmarkIntLatency() +#define portbenchmarkIntWait() +#define portbenchmarkReset() +#define portbenchmarkPrint() + +#endif /* PORTBENCHMARK */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32_IDF3/include/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32_IDF3/include/portmacro.h new file mode 100644 index 0000000..df52a0d --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32_IDF3/include/portmacro.h @@ -0,0 +1,489 @@ +/* + * FreeRTOS V8.2.0 - Copyright (C) 2015 Real Time Engineers Ltd. + * All rights reserved + * + * VISIT https://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION. + * + *************************************************************************** + * * + * FreeRTOS provides completely free yet professionally developed, * + * robust, strictly quality controlled, supported, and cross * + * platform software that has become a de facto standard. * + * * + * Help yourself get started quickly and support the FreeRTOS * + * project by purchasing a FreeRTOS tutorial book, reference * + * manual, or both from: https://www.FreeRTOS.org/Documentation * + * * + * Thank you! * + * * + *************************************************************************** + * + * This file is part of the FreeRTOS distribution. + * + * FreeRTOS is free software; you can redistribute it and/or modify it under + * the terms of the GNU General Public License (version 2) as published by the + * Free Software Foundation >>!AND MODIFIED BY!<< the FreeRTOS exception. + * + * >>! NOTE: The modification to the GPL is included to allow you to !<< + * >>! distribute a combined work that includes FreeRTOS without being !<< + * >>! obliged to provide the source code for proprietary components !<< + * >>! outside of the FreeRTOS kernel. !<< + * + * FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS + * FOR A PARTICULAR PURPOSE. Full license text is available from the following + * link: https://www.FreeRTOS.org/a00114.html + * + * + *************************************************************************** + * * + * Having a problem? Start by reading the FAQ "My application does * + * not run, what could be wrong?" * + * * + * https://www.FreeRTOS.org/FAQHelp.html * + * * + *************************************************************************** + * + * https://www.FreeRTOS.org - Documentation, books, training, latest versions, + * license and Real Time Engineers Ltd. contact details. + * + * https://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products, + * including FreeRTOS+Trace - an indispensable productivity tool, a DOS + * compatible FAT file system, and our tiny thread aware UDP/IP stack. + * + * https://www.highintegritysystems.com/openrtos/ - Real Time Engineers ltd + * license FreeRTOS to High Integrity Systems to sell under the OpenRTOS brand. + * Low cost OpenRTOS licenses offer ticketed support, indemnification + * and middleware. + * + * https://www.highintegritysystems.com/safertos/ - High Integrity Systems + * also provide a safety engineered and independently SIL3 certified version + * for use in safety and mission critical applications that require + * provable dependability. + * + */ + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +/* *INDENT-OFF* */ +#ifdef __cplusplus + extern "C" { +#endif +/* *INDENT-ON* */ + +#ifndef __ASSEMBLER__ + + #include + + #include + #include + #include /* required for XSHAL_CLIB */ + #include + #include "esp_timer.h" /* required for FreeRTOS run time stats */ + #include "esp_system.h" + + + #include + #include "soc/soc_memory_layout.h" + +/*#include "xtensa_context.h" */ + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ + + #define portCHAR int8_t + #define portFLOAT float + #define portDOUBLE double + #define portLONG int32_t + #define portSHORT int16_t + #define portSTACK_TYPE uint8_t + #define portBASE_TYPE int + + typedef portSTACK_TYPE StackType_t; + typedef portBASE_TYPE BaseType_t; + typedef unsigned portBASE_TYPE UBaseType_t; + + #if ( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff + #else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL + #endif +/*-----------------------------------------------------------*/ + +/* portbenchmark */ + #include "portbenchmark.h" + + #include "sdkconfig.h" + #include "esp_attr.h" + +/* "mux" data structure (spinlock) */ + typedef struct + { + /* owner field values: + * 0 - Uninitialized (invalid) + * portMUX_FREE_VAL - Mux is free, can be locked by either CPU + * CORE_ID_PRO / CORE_ID_APP - Mux is locked to the particular core + * + * Any value other than portMUX_FREE_VAL, CORE_ID_PRO, CORE_ID_APP indicates corruption + */ + uint32_t owner; + + /* count field: + * If mux is unlocked, count should be zero. + * If mux is locked, count is non-zero & represents the number of recursive locks on the mux. + */ + uint32_t count; + #ifdef CONFIG_FREERTOS_PORTMUX_DEBUG + const char * lastLockedFn; + int lastLockedLine; + #endif + } portMUX_TYPE; + + #define portMUX_FREE_VAL 0xB33FFFFF + +/* Special constants for vPortCPUAcquireMutexTimeout() */ + #define portMUX_NO_TIMEOUT ( -1 ) /* When passed for 'timeout_cycles', spin forever if necessary */ + #define portMUX_TRY_LOCK 0 /* Try to acquire the spinlock a single time only */ + +/* Keep this in sync with the portMUX_TYPE struct definition please. */ + #ifndef CONFIG_FREERTOS_PORTMUX_DEBUG + #define portMUX_INITIALIZER_UNLOCKED \ + { \ + .owner = portMUX_FREE_VAL, \ + .count = 0, \ + } + #else + #define portMUX_INITIALIZER_UNLOCKED \ + { \ + .owner = portMUX_FREE_VAL, \ + .count = 0, \ + .lastLockedFn = "(never locked)", \ + .lastLockedLine = -1 \ + } + #endif /* ifndef CONFIG_FREERTOS_PORTMUX_DEBUG */ + + + #define portASSERT_IF_IN_ISR() vPortAssertIfInISR() + void vPortAssertIfInISR(); + + #define portCRITICAL_NESTING_IN_TCB 1 + +/* + * Modifications to portENTER_CRITICAL. + * + * For an introduction, see "Critical Sections & Disabling Interrupts" in docs/api-guides/freertos-smp.rst + * + * The original portENTER_CRITICAL only disabled the ISRs. This is enough for single-CPU operation: by + * disabling the interrupts, there is no task switch so no other tasks can meddle in the data, and because + * interrupts are disabled, ISRs can't corrupt data structures either. + * + * For multiprocessing, things get a bit more hairy. First of all, disabling the interrupts doesn't stop + * the tasks or ISRs on the other processors meddling with our CPU. For tasks, this is solved by adding + * a spinlock to the portENTER_CRITICAL macro. A task running on the other CPU accessing the same data will + * spinlock in the portENTER_CRITICAL code until the first CPU is done. + * + * For ISRs, we now also need muxes: while portENTER_CRITICAL disabling interrupts will stop ISRs on the same + * CPU from meddling with the data, it does not stop interrupts on the other cores from interfering with the + * data. For this, we also use a spinlock in the routines called by the ISR, but these spinlocks + * do not disable the interrupts (because they already are). + * + * This all assumes that interrupts are either entirely disabled or enabled. Interrupt priority levels + * will break this scheme. + * + * Remark: For the ESP32, portENTER_CRITICAL and portENTER_CRITICAL_ISR both alias vTaskEnterCritical, meaning + * that either function can be called both from ISR as well as task context. This is not standard FreeRTOS + * behaviour; please keep this in mind if you need any compatibility with other FreeRTOS implementations. + */ + void vPortCPUInitializeMutex( portMUX_TYPE * mux ); + #ifdef CONFIG_FREERTOS_PORTMUX_DEBUG + #error CONFIG_FREERTOS_PORTMUX_DEBUG not supported in Amazon FreeRTOS + #endif + + void vTaskExitCritical(); + void vTaskEnterCritical(); + static inline void vPortConsumeSpinlockArg( int unused, + ... ) + { + } + +/** @brief Acquire a portmux spinlock with a timeout + * + * @param mux Pointer to portmux to acquire. + * @param timeout_cycles Timeout to spin, in CPU cycles. Pass portMUX_NO_TIMEOUT to wait forever, + * portMUX_TRY_LOCK to try a single time to acquire the lock. + * + * @return true if mutex is successfully acquired, false on timeout. + */ + bool vPortCPUAcquireMutexTimeout( portMUX_TYPE * mux, + int timeout_cycles ); + void vPortCPUReleaseMutex( portMUX_TYPE * mux ); + + #define portENTER_CRITICAL( ... ) do { vTaskEnterCritical(); vPortConsumeSpinlockArg( 0, ## __VA_ARGS__ ); } while( 0 ) + #define portEXIT_CRITICAL( ... ) do { vTaskExitCritical(); vPortConsumeSpinlockArg( 0, ## __VA_ARGS__ ); } while( 0 ) + + + #define portENTER_CRITICAL_ISR( mux ) vPortCPUAcquireMutexTimeout( mux, portMUX_NO_TIMEOUT ) + #define portEXIT_CRITICAL_ISR( mux ) vPortCPUReleaseMutex( mux ) + + #define portENTER_CRITICAL_SAFE( mux ) \ + do { \ + if( xPortInIsrContext() ) { \ + portENTER_CRITICAL_ISR( mux ); \ + } \ + else { \ + portENTER_CRITICAL( mux ); \ + } \ + } while( 0 ) + + #define portEXIT_CRITICAL_SAFE( mux ) \ + do { \ + if( xPortInIsrContext() ) { \ + portEXIT_CRITICAL_ISR( mux ); \ + } \ + else { \ + portEXIT_CRITICAL( mux ); \ + } \ + } while( 0 ) + + +/* Critical section management. NW-TODO: replace XTOS_SET_INTLEVEL with more efficient version, if any? */ +/* These cannot be nested. They should be used with a lot of care and cannot be called from interrupt level. */ +/* */ +/* Only applies to one CPU. See notes above & below for reasons not to use these. */ + #define portDISABLE_INTERRUPTS() do { XTOS_SET_INTLEVEL( XCHAL_EXCM_LEVEL ); portbenchmarkINTERRUPT_DISABLE(); } while( 0 ) + #define portENABLE_INTERRUPTS() do { portbenchmarkINTERRUPT_RESTORE( 0 ); XTOS_SET_INTLEVEL( 0 ); } while( 0 ) + +/* Cleaner solution allows nested interrupts disabling and restoring via local registers or stack. */ +/* They can be called from interrupts too. */ +/* WARNING: Only applies to current CPU. See notes above. */ + static inline unsigned portENTER_CRITICAL_NESTED() + { + unsigned state = XTOS_SET_INTLEVEL( XCHAL_EXCM_LEVEL ); + + portbenchmarkINTERRUPT_DISABLE(); + return state; + } + #define portEXIT_CRITICAL_NESTED( state ) do { portbenchmarkINTERRUPT_RESTORE( state ); XTOS_RESTORE_JUST_INTLEVEL( state ); } while( 0 ) + +/* These FreeRTOS versions are similar to the nested versions above */ + #define portSET_INTERRUPT_MASK_FROM_ISR() portENTER_CRITICAL_NESTED() + #define portCLEAR_INTERRUPT_MASK_FROM_ISR( state ) portEXIT_CRITICAL_NESTED( state ) + +/*Because the ROM routines don't necessarily handle a stack in external RAM correctly, we force */ +/*the stack memory to always be internal. */ + #define pvPortMallocTcbMem( size ) heap_caps_malloc( size, MALLOC_CAP_INTERNAL | MALLOC_CAP_8BIT ) + #define pvPortMallocStackMem( size ) heap_caps_malloc( size, MALLOC_CAP_INTERNAL | MALLOC_CAP_8BIT ) + +/*xTaskCreateStatic uses these functions to check incoming memory. */ + #define portVALID_TCB_MEM( ptr ) ( esp_ptr_internal( ptr ) && esp_ptr_byte_accessible( ptr ) ) + #ifdef CONFIG_SPIRAM_ALLOW_STACK_EXTERNAL_MEMORY + #define portVALID_STACK_MEM( ptr ) esp_ptr_byte_accessible( ptr ) + #else + #define portVALID_STACK_MEM( ptr ) ( esp_ptr_internal( ptr ) && esp_ptr_byte_accessible( ptr ) ) + #endif + +/* + * Wrapper for the Xtensa compare-and-set instruction. This subroutine will atomically compare + * *addr to 'compare'. If *addr == compare, *addr is set to *set. *set is updated with the previous + * value of *addr (either 'compare' or some other value.) + * + * Warning: From the ISA docs: in some (unspecified) cases, the s32c1i instruction may return the + * *bitwise inverse* of the old mem if the mem wasn't written. This doesn't seem to happen on the + * ESP32 (portMUX assertions would fail). + */ + static inline void uxPortCompareSet( volatile uint32_t * addr, + uint32_t compare, + uint32_t * set ) + { + __asm__ __volatile__ ( + "WSR %2,SCOMPARE1 \n" + "S32C1I %0, %1, 0 \n" + : "=r" ( *set ) + : "r" ( addr ), "r" ( compare ), "0" ( *set ) + ); + } + + void uxPortCompareSetExtram( volatile uint32_t * addr, + uint32_t compare, + uint32_t * set ); + +/*-----------------------------------------------------------*/ + +/* Architecture specifics. */ + #define portSTACK_GROWTH ( -1 ) + #define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) + #define portBYTE_ALIGNMENT 4 + #define portNOP() XT_NOP() +/*-----------------------------------------------------------*/ + +/* Fine resolution time */ + #define portGET_RUN_TIME_COUNTER_VALUE() xthal_get_ccount() +/*ccount or esp_timer are initialized elsewhere */ + #define portCONFIGURE_TIMER_FOR_RUN_TIME_STATS() + + #ifdef CONFIG_FREERTOS_RUN_TIME_STATS_USING_ESP_TIMER +/* Coarse resolution time (us) */ + #define portALT_GET_RUN_TIME_COUNTER_VALUE( x ) x = ( uint32_t ) esp_timer_get_time() + #endif + + + +/* Kernel utilities. */ + void vPortYield( void ); + void _frxt_setup_switch( void ); + #define portYIELD() vPortYield() + #define portYIELD_FROM_ISR() { traceISR_EXIT_TO_SCHEDULER(); _frxt_setup_switch(); } + + static inline uint32_t xPortGetCoreID(); + +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ + #define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void * pvParameters ) + #define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void * pvParameters ) + +/* When coprocessors are defined, we to maintain a pointer to coprocessors area. */ +/* We currently use a hack: redefine field xMPU_SETTINGS in TCB block as a structure that can hold: */ +/* MPU wrappers, coprocessor area pointer, trace code structure, and more if needed. */ +/* The field is normally used for memory protection. FreeRTOS should create another general purpose field. */ + typedef struct + { + #if XCHAL_CP_NUM > 0 + volatile StackType_t * coproc_area; /* Pointer to coprocessor save area; MUST BE FIRST */ + #endif + + #if portUSING_MPU_WRAPPERS + /* Define here mpu_settings, which is port dependent */ + int mpu_setting; /* Just a dummy example here; MPU not ported to Xtensa yet */ + #endif + + #if configUSE_TRACE_FACILITY_2 + struct + { + /* Cf. porttraceStamp() */ + int taskstamp; /* Stamp from inside task to see where we are */ + int taskstampcount; /* A counter usually incremented when we restart the task's loop */ + } porttrace; + #endif + } xMPU_SETTINGS; + +/* Main hack to use MPU_wrappers even when no MPU is defined (warning: mpu_setting should not be accessed; otherwise move this above xMPU_SETTINGS) */ + #if ( XCHAL_CP_NUM > 0 || configUSE_TRACE_FACILITY_2 ) && !portUSING_MPU_WRAPPERS /* If MPU wrappers not used, we still need to allocate coproc area */ + #undef portUSING_MPU_WRAPPERS + #define portUSING_MPU_WRAPPERS 1 /* Enable it to allocate coproc area */ + #define MPU_WRAPPERS_H /* Override mpu_wrapper.h to disable unwanted code */ + #define PRIVILEGED_FUNCTION + #define PRIVILEGED_DATA + #endif + + bool vApplicationSleep( TickType_t xExpectedIdleTime ); + + #define portSUPPRESS_TICKS_AND_SLEEP( idleTime ) vApplicationSleep( idleTime ) + + + + void _xt_coproc_release( volatile void * coproc_sa_base ); + + +/* + * Map to the memory management routines required for the port. + * + * Note that libc standard malloc/free are also available for + * non-FreeRTOS-specific code, and behave the same as + * pvPortMalloc()/vPortFree(). + */ + #define pvPortMalloc heap_caps_malloc_default + #define vPortFree heap_caps_free + #define xPortGetFreeHeapSize esp_get_free_heap_size + #define xPortGetMinimumEverFreeHeapSize esp_get_minimum_free_heap_size + +/* + * Send an interrupt to another core in order to make the task running + * on it yield for a higher-priority task. + */ + + void vPortYieldOtherCore( BaseType_t coreid ) PRIVILEGED_FUNCTION; + + +/* + * Callback to set a watchpoint on the end of the stack. Called every context switch to change the stack + * watchpoint around. + */ + void vPortSetStackWatchpoint( void * pxStackStart ); + +/* + * Returns true if the current core is in ISR context; low prio ISR, med prio ISR or timer tick ISR. High prio ISRs + * aren't detected here, but they normally cannot call C code, so that should not be an issue anyway. + */ + BaseType_t xPortInIsrContext(); + +/* + * This function will be called in High prio ISRs. Returns true if the current core was in ISR context + * before calling into high prio ISR context. + */ + BaseType_t xPortInterruptedFromISRContext(); + +/* + * The structures and methods of manipulating the MPU are contained within the + * port layer. + * + * Fills the xMPUSettings structure with the memory region information + * contained in xRegions. + */ + #if ( portUSING_MPU_WRAPPERS == 1 ) + struct xMEMORY_REGION; + void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings, + const struct xMEMORY_REGION * const xRegions, + StackType_t * pxBottomOfStack, + uint32_t usStackDepth ) PRIVILEGED_FUNCTION; + void vPortReleaseTaskMPUSettings( xMPU_SETTINGS * xMPUSettings ); + #endif + +/* Multi-core: get current core ID */ + static inline uint32_t IRAM_ATTR xPortGetCoreID() + { + int id; + + asm ( + "rsr.prid %0\n" + " extui %0,%0,13,1" + : "=r" ( id ) ); + return id; + } + +/* Get tick rate per second */ + uint32_t xPortGetTickRateHz( void ); + +/* porttrace */ + #if configUSE_TRACE_FACILITY_2 + #include "porttrace.h" + #endif + +/* configASSERT_2 if requested */ + #if configASSERT_2 + #include + void exit( int ); + #define configASSERT( x ) if( !( x ) ) { porttracePrint( -1 ); printf( "\nAssertion failed in %s:%d\n", __FILE__, __LINE__ ); exit( -1 ); } + #endif + +#endif // __ASSEMBLER__ + +/* *INDENT-OFF* */ +#ifdef __cplusplus + } +#endif +/* *INDENT-ON* */ + +#endif /* PORTMACRO_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32_IDF3/include/xtensa_api.h b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32_IDF3/include/xtensa_api.h new file mode 100644 index 0000000..1210950 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32_IDF3/include/xtensa_api.h @@ -0,0 +1,132 @@ +/******************************************************************************* + * Copyright (c) 2006-2015 Cadence Design Systems Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + ******************************************************************************/ + +/****************************************************************************** +* Xtensa-specific API for RTOS ports. +******************************************************************************/ + +#ifndef __XTENSA_API_H__ +#define __XTENSA_API_H__ + +#include + +#include "xtensa_context.h" + + +/* Typedef for C-callable interrupt handler function */ +typedef void (* xt_handler)( void * ); + +/* Typedef for C-callable exception handler function */ +typedef void (* xt_exc_handler)( XtExcFrame * ); + + +/* + * ------------------------------------------------------------------------------- + * Call this function to set a handler for the specified exception. The handler + * will be installed on the core that calls this function. + * + * n - Exception number (type) + * f - Handler function address, NULL to uninstall handler. + * + * The handler will be passed a pointer to the exception frame, which is created + * on the stack of the thread that caused the exception. + * + * If the handler returns, the thread context will be restored and the faulting + * instruction will be retried. Any values in the exception frame that are + * modified by the handler will be restored as part of the context. For details + * of the exception frame structure see xtensa_context.h. + * ------------------------------------------------------------------------------- + */ +extern xt_exc_handler xt_set_exception_handler( int n, + xt_exc_handler f ); + + +/* + * ------------------------------------------------------------------------------- + * Call this function to set a handler for the specified interrupt. The handler + * will be installed on the core that calls this function. + * + * n - Interrupt number. + * f - Handler function address, NULL to uninstall handler. + * arg - Argument to be passed to handler. + * ------------------------------------------------------------------------------- + */ +extern xt_handler xt_set_interrupt_handler( int n, + xt_handler f, + void * arg ); + + +/* + * ------------------------------------------------------------------------------- + * Call this function to enable the specified interrupts on the core that runs + * this code. + * + * mask - Bit mask of interrupts to be enabled. + * ------------------------------------------------------------------------------- + */ +extern void xt_ints_on( unsigned int mask ); + + +/* + * ------------------------------------------------------------------------------- + * Call this function to disable the specified interrupts on the core that runs + * this code. + * + * mask - Bit mask of interrupts to be disabled. + * ------------------------------------------------------------------------------- + */ +extern void xt_ints_off( unsigned int mask ); + + +/* + * ------------------------------------------------------------------------------- + * Call this function to set the specified (s/w) interrupt. + * ------------------------------------------------------------------------------- + */ +static inline void xt_set_intset( unsigned int arg ) +{ + xthal_set_intset( arg ); +} + + +/* + * ------------------------------------------------------------------------------- + * Call this function to clear the specified (s/w or edge-triggered) + * interrupt. + * ------------------------------------------------------------------------------- + */ +static inline void xt_set_intclear( unsigned int arg ) +{ + xthal_set_intclear( arg ); +} + +/* + * ------------------------------------------------------------------------------- + * Call this function to get handler's argument for the specified interrupt. + * + * n - Interrupt number. + * ------------------------------------------------------------------------------- + */ +extern void * xt_get_interrupt_handler_arg( int n ); + +#endif /* __XTENSA_API_H__ */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32_IDF3/include/xtensa_config.h b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32_IDF3/include/xtensa_config.h new file mode 100644 index 0000000..aff2e26 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32_IDF3/include/xtensa_config.h @@ -0,0 +1,145 @@ +/******************************************************************************* +* // Copyright (c) 2003-2015 Cadence Design Systems, Inc. +* // +* // Permission is hereby granted, free of charge, to any person obtaining +* // a copy of this software and associated documentation files (the +* // "Software"), to deal in the Software without restriction, including +* // without limitation the rights to use, copy, modify, merge, publish, +* // distribute, sublicense, and/or sell copies of the Software, and to +* // permit persons to whom the Software is furnished to do so, subject to +* // the following conditions: +* // +* // The above copyright notice and this permission notice shall be included +* // in all copies or substantial portions of the Software. +* // +* // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +* // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +* // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +* // IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +* // CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +* // TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +* // SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +* -------------------------------------------------------------------------------- +* +* Configuration-specific information for Xtensa build. This file must be +* included in FreeRTOSConfig.h to properly set up the config-dependent +* parameters correctly. +* +* NOTE: To enable thread-safe C library support, XT_USE_THREAD_SAFE_CLIB must +* be defined to be > 0 somewhere above or on the command line. +* +*******************************************************************************/ + +#ifndef XTENSA_CONFIG_H + #define XTENSA_CONFIG_H + + #ifdef __cplusplus + extern "C" { + #endif + + #include + #include + #include /* required for XSHAL_CLIB */ + + #include "xtensa_context.h" + + +/*----------------------------------------------------------------------------- + * STACK REQUIREMENTS + * + * This section defines the minimum stack size, and the extra space required to + * be allocated for saving coprocessor state and/or C library state information + * (if thread safety is enabled for the C library). The sizes are in bytes. + * + * Stack sizes for individual tasks should be derived from these minima based on + * the maximum call depth of the task and the maximum level of interrupt nesting. + * A minimum stack size is defined by XT_STACK_MIN_SIZE. This minimum is based + * on the requirement for a task that calls nothing else but can be interrupted. + * This assumes that interrupt handlers do not call more than a few levels deep. + * If this is not true, i.e. one or more interrupt handlers make deep calls then + * the minimum must be increased. + * + * If the Xtensa processor configuration includes coprocessors, then space is + * allocated to save the coprocessor state on the stack. + * + * If thread safety is enabled for the C runtime library, (XT_USE_THREAD_SAFE_CLIB + * is defined) then space is allocated to save the C library context in the TCB. + * + * Allocating insufficient stack space is a common source of hard-to-find errors. + * During development, it is best to enable the FreeRTOS stack checking features. + * + * Usage: + * + * XT_USE_THREAD_SAFE_CLIB -- Define this to a nonzero value to enable thread-safe + * use of the C library. This will require extra stack + * space to be allocated for tasks that use the C library + * reentrant functions. See below for more information. + * + * NOTE: The Xtensa toolchain supports multiple C libraries and not all of them + * support thread safety. Check your core configuration to see which C library + * was chosen for your system. + * + * XT_STACK_MIN_SIZE -- The minimum stack size for any task. It is recommended + * that you do not use a stack smaller than this for any + * task. In case you want to use stacks smaller than this + * size, you must verify that the smaller size(s) will work + * under all operating conditions. + * + * XT_STACK_EXTRA -- The amount of extra stack space to allocate for a task + * that does not make C library reentrant calls. Add this + * to the amount of stack space required by the task itself. + * + * XT_STACK_EXTRA_CLIB -- The amount of space to allocate for C library state. + * + * -----------------------------------------------------------------------------*/ + +/* Extra space required for interrupt/exception hooks. */ + #ifdef XT_INTEXC_HOOKS + #ifdef __XTENSA_CALL0_ABI__ + #define STK_INTEXC_EXTRA 0x200 + #else + #define STK_INTEXC_EXTRA 0x180 + #endif + #else + #define STK_INTEXC_EXTRA 0 + #endif + + #define XT_CLIB_CONTEXT_AREA_SIZE 0 + +/*------------------------------------------------------------------------------ + * Extra size -- interrupt frame plus coprocessor save area plus hook space. + * NOTE: Make sure XT_INTEXC_HOOKS is undefined unless you really need the hooks. + * ------------------------------------------------------------------------------*/ + #ifdef __XTENSA_CALL0_ABI__ + #define XT_XTRA_SIZE ( XT_STK_FRMSZ + STK_INTEXC_EXTRA + 0x10 + XT_CP_SIZE ) + #else + #define XT_XTRA_SIZE ( XT_STK_FRMSZ + STK_INTEXC_EXTRA + 0x20 + XT_CP_SIZE ) + #endif + +/*------------------------------------------------------------------------------ + * Space allocated for user code -- function calls and local variables. + * NOTE: This number can be adjusted to suit your needs. You must verify that the + * amount of space you reserve is adequate for the worst-case conditions in your + * application. + * NOTE: The windowed ABI requires more stack, since space has to be reserved + * for spilling register windows. + * ------------------------------------------------------------------------------*/ + #ifdef __XTENSA_CALL0_ABI__ + #define XT_USER_SIZE 0x200 + #else + #define XT_USER_SIZE 0x400 + #endif + +/* Minimum recommended stack size. */ + #define XT_STACK_MIN_SIZE ( ( XT_XTRA_SIZE + XT_USER_SIZE ) / sizeof( unsigned char ) ) + +/* OS overhead with and without C library thread context. */ + #define XT_STACK_EXTRA ( XT_XTRA_SIZE ) + #define XT_STACK_EXTRA_CLIB ( XT_XTRA_SIZE + XT_CLIB_CONTEXT_AREA_SIZE ) + + + #ifdef __cplusplus + } + #endif + +#endif /* XTENSA_CONFIG_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32_IDF3/include/xtensa_context.h b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32_IDF3/include/xtensa_context.h new file mode 100644 index 0000000..9e6fe55 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32_IDF3/include/xtensa_context.h @@ -0,0 +1,378 @@ +/******************************************************************************* +Copyright (c) 2006-2015 Cadence Design Systems Inc. + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +-------------------------------------------------------------------------------- + + XTENSA CONTEXT FRAMES AND MACROS FOR RTOS ASSEMBLER SOURCES + +This header contains definitions and macros for use primarily by Xtensa +RTOS assembly coded source files. It includes and uses the Xtensa hardware +abstraction layer (HAL) to deal with config specifics. It may also be +included in C source files. + +!! Supports only Xtensa Exception Architecture 2 (XEA2). XEA1 not supported. !! + +NOTE: The Xtensa architecture requires stack pointer alignment to 16 bytes. + +*******************************************************************************/ + +#ifndef XTENSA_CONTEXT_H +#define XTENSA_CONTEXT_H + +#ifdef __ASSEMBLER__ +#include +#endif + +#include +#include +#include +#include + + +/* Align a value up to nearest n-byte boundary, where n is a power of 2. */ +#define ALIGNUP(n, val) (((val) + (n)-1) & -(n)) + + +/* +------------------------------------------------------------------------------- + Macros that help define structures for both C and assembler. +------------------------------------------------------------------------------- +*/ + +#ifdef STRUCT_BEGIN +#undef STRUCT_BEGIN +#undef STRUCT_FIELD +#undef STRUCT_AFIELD +#undef STRUCT_END +#endif + +#if defined(_ASMLANGUAGE) || defined(__ASSEMBLER__) + +#define STRUCT_BEGIN .pushsection .text; .struct 0 +#define STRUCT_FIELD(ctype,size,asname,name) asname: .space size +#define STRUCT_AFIELD(ctype,size,asname,name,n) asname: .space (size)*(n) +#define STRUCT_END(sname) sname##Size:; .popsection + +#else + +#define STRUCT_BEGIN typedef struct { +#define STRUCT_FIELD(ctype,size,asname,name) ctype name; +#define STRUCT_AFIELD(ctype,size,asname,name,n) ctype name[n]; +#define STRUCT_END(sname) } sname; + +#endif //_ASMLANGUAGE || __ASSEMBLER__ + + +/* +------------------------------------------------------------------------------- + INTERRUPT/EXCEPTION STACK FRAME FOR A THREAD OR NESTED INTERRUPT + + A stack frame of this structure is allocated for any interrupt or exception. + It goes on the current stack. If the RTOS has a system stack for handling + interrupts, every thread stack must allow space for just one interrupt stack + frame, then nested interrupt stack frames go on the system stack. + + The frame includes basic registers (explicit) and "extra" registers introduced + by user TIE or the use of the MAC16 option in the user's Xtensa config. + The frame size is minimized by omitting regs not applicable to user's config. + + For Windowed ABI, this stack frame includes the interruptee's base save area, + another base save area to manage gcc nested functions, and a little temporary + space to help manage the spilling of the register windows. +------------------------------------------------------------------------------- +*/ + +STRUCT_BEGIN +STRUCT_FIELD (long, 4, XT_STK_EXIT, exit) /* exit point for dispatch */ +STRUCT_FIELD (long, 4, XT_STK_PC, pc) /* return PC */ +STRUCT_FIELD (long, 4, XT_STK_PS, ps) /* return PS */ +STRUCT_FIELD (long, 4, XT_STK_A0, a0) +STRUCT_FIELD (long, 4, XT_STK_A1, a1) /* stack pointer before interrupt */ +STRUCT_FIELD (long, 4, XT_STK_A2, a2) +STRUCT_FIELD (long, 4, XT_STK_A3, a3) +STRUCT_FIELD (long, 4, XT_STK_A4, a4) +STRUCT_FIELD (long, 4, XT_STK_A5, a5) +STRUCT_FIELD (long, 4, XT_STK_A6, a6) +STRUCT_FIELD (long, 4, XT_STK_A7, a7) +STRUCT_FIELD (long, 4, XT_STK_A8, a8) +STRUCT_FIELD (long, 4, XT_STK_A9, a9) +STRUCT_FIELD (long, 4, XT_STK_A10, a10) +STRUCT_FIELD (long, 4, XT_STK_A11, a11) +STRUCT_FIELD (long, 4, XT_STK_A12, a12) +STRUCT_FIELD (long, 4, XT_STK_A13, a13) +STRUCT_FIELD (long, 4, XT_STK_A14, a14) +STRUCT_FIELD (long, 4, XT_STK_A15, a15) +STRUCT_FIELD (long, 4, XT_STK_SAR, sar) +STRUCT_FIELD (long, 4, XT_STK_EXCCAUSE, exccause) +STRUCT_FIELD (long, 4, XT_STK_EXCVADDR, excvaddr) +#if XCHAL_HAVE_LOOPS +STRUCT_FIELD (long, 4, XT_STK_LBEG, lbeg) +STRUCT_FIELD (long, 4, XT_STK_LEND, lend) +STRUCT_FIELD (long, 4, XT_STK_LCOUNT, lcount) +#endif +#ifndef __XTENSA_CALL0_ABI__ +/* Temporary space for saving stuff during window spill */ +STRUCT_FIELD (long, 4, XT_STK_TMP0, tmp0) +STRUCT_FIELD (long, 4, XT_STK_TMP1, tmp1) +STRUCT_FIELD (long, 4, XT_STK_TMP2, tmp2) +#endif +#ifdef XT_USE_SWPRI +/* Storage for virtual priority mask */ +STRUCT_FIELD (long, 4, XT_STK_VPRI, vpri) +#endif +#ifdef XT_USE_OVLY +/* Storage for overlay state */ +STRUCT_FIELD (long, 4, XT_STK_OVLY, ovly) +#endif +STRUCT_END(XtExcFrame) + +#if defined(_ASMLANGUAGE) || defined(__ASSEMBLER__) +#define XT_STK_NEXT1 XtExcFrameSize +#else +#define XT_STK_NEXT1 sizeof(XtExcFrame) +#endif + +/* Allocate extra storage if needed */ +#if XCHAL_EXTRA_SA_SIZE != 0 + +#if XCHAL_EXTRA_SA_ALIGN <= 16 +#define XT_STK_EXTRA ALIGNUP(XCHAL_EXTRA_SA_ALIGN, XT_STK_NEXT1) +#else +/* If need more alignment than stack, add space for dynamic alignment */ +#define XT_STK_EXTRA (ALIGNUP(XCHAL_EXTRA_SA_ALIGN, XT_STK_NEXT1) + XCHAL_EXTRA_SA_ALIGN) +#endif +#define XT_STK_NEXT2 (XT_STK_EXTRA + XCHAL_EXTRA_SA_SIZE) + +#else + +#define XT_STK_NEXT2 XT_STK_NEXT1 + +#endif + +/* +------------------------------------------------------------------------------- + This is the frame size. Add space for 4 registers (interruptee's base save + area) and some space for gcc nested functions if any. +------------------------------------------------------------------------------- +*/ +#define XT_STK_FRMSZ (ALIGNUP(0x10, XT_STK_NEXT2) + 0x20) + + +/* +------------------------------------------------------------------------------- + SOLICITED STACK FRAME FOR A THREAD + + A stack frame of this structure is allocated whenever a thread enters the + RTOS kernel intentionally (and synchronously) to submit to thread scheduling. + It goes on the current thread's stack. + + The solicited frame only includes registers that are required to be preserved + by the callee according to the compiler's ABI conventions, some space to save + the return address for returning to the caller, and the caller's PS register. + + For Windowed ABI, this stack frame includes the caller's base save area. + + Note on XT_SOL_EXIT field: + It is necessary to distinguish a solicited from an interrupt stack frame. + This field corresponds to XT_STK_EXIT in the interrupt stack frame and is + always at the same offset (0). It can be written with a code (usually 0) + to distinguish a solicted frame from an interrupt frame. An RTOS port may + opt to ignore this field if it has another way of distinguishing frames. +------------------------------------------------------------------------------- +*/ + +STRUCT_BEGIN +#ifdef __XTENSA_CALL0_ABI__ +STRUCT_FIELD (long, 4, XT_SOL_EXIT, exit) +STRUCT_FIELD (long, 4, XT_SOL_PC, pc) +STRUCT_FIELD (long, 4, XT_SOL_PS, ps) +STRUCT_FIELD (long, 4, XT_SOL_NEXT, next) +STRUCT_FIELD (long, 4, XT_SOL_A12, a12) /* should be on 16-byte alignment */ +STRUCT_FIELD (long, 4, XT_SOL_A13, a13) +STRUCT_FIELD (long, 4, XT_SOL_A14, a14) +STRUCT_FIELD (long, 4, XT_SOL_A15, a15) +#else +STRUCT_FIELD (long, 4, XT_SOL_EXIT, exit) +STRUCT_FIELD (long, 4, XT_SOL_PC, pc) +STRUCT_FIELD (long, 4, XT_SOL_PS, ps) +STRUCT_FIELD (long, 4, XT_SOL_NEXT, next) +STRUCT_FIELD (long, 4, XT_SOL_A0, a0) /* should be on 16-byte alignment */ +STRUCT_FIELD (long, 4, XT_SOL_A1, a1) +STRUCT_FIELD (long, 4, XT_SOL_A2, a2) +STRUCT_FIELD (long, 4, XT_SOL_A3, a3) +#endif +STRUCT_END(XtSolFrame) + +/* Size of solicited stack frame */ +#define XT_SOL_FRMSZ ALIGNUP(0x10, XtSolFrameSize) + + +/* +------------------------------------------------------------------------------- + CO-PROCESSOR STATE SAVE AREA FOR A THREAD + + The RTOS must provide an area per thread to save the state of co-processors + when that thread does not have control. Co-processors are context-switched + lazily (on demand) only when a new thread uses a co-processor instruction, + otherwise a thread retains ownership of the co-processor even when it loses + control of the processor. An Xtensa co-processor exception is triggered when + any co-processor instruction is executed by a thread that is not the owner, + and the context switch of that co-processor is then peformed by the handler. + Ownership represents which thread's state is currently in the co-processor. + + Co-processors may not be used by interrupt or exception handlers. If an + co-processor instruction is executed by an interrupt or exception handler, + the co-processor exception handler will trigger a kernel panic and freeze. + This restriction is introduced to reduce the overhead of saving and restoring + co-processor state (which can be quite large) and in particular remove that + overhead from interrupt handlers. + + The co-processor state save area may be in any convenient per-thread location + such as in the thread control block or above the thread stack area. It need + not be in the interrupt stack frame since interrupts don't use co-processors. + + Along with the save area for each co-processor, two bitmasks with flags per + co-processor (laid out as in the CPENABLE reg) help manage context-switching + co-processors as efficiently as possible: + + XT_CPENABLE + The contents of a non-running thread's CPENABLE register. + It represents the co-processors owned (and whose state is still needed) + by the thread. When a thread is preempted, its CPENABLE is saved here. + When a thread solicits a context-swtich, its CPENABLE is cleared - the + compiler has saved the (caller-saved) co-proc state if it needs to. + When a non-running thread loses ownership of a CP, its bit is cleared. + When a thread runs, it's XT_CPENABLE is loaded into the CPENABLE reg. + Avoids co-processor exceptions when no change of ownership is needed. + + XT_CPSTORED + A bitmask with the same layout as CPENABLE, a bit per co-processor. + Indicates whether the state of each co-processor is saved in the state + save area. When a thread enters the kernel, only the state of co-procs + still enabled in CPENABLE is saved. When the co-processor exception + handler assigns ownership of a co-processor to a thread, it restores + the saved state only if this bit is set, and clears this bit. + + XT_CP_CS_ST + A bitmask with the same layout as CPENABLE, a bit per co-processor. + Indicates whether callee-saved state is saved in the state save area. + Callee-saved state is saved by itself on a solicited context switch, + and restored when needed by the coprocessor exception handler. + Unsolicited switches will cause the entire coprocessor to be saved + when necessary. + + XT_CP_ASA + Pointer to the aligned save area. Allows it to be aligned more than + the overall save area (which might only be stack-aligned or TCB-aligned). + Especially relevant for Xtensa cores configured with a very large data + path that requires alignment greater than 16 bytes (ABI stack alignment). +------------------------------------------------------------------------------- +*/ + +#if XCHAL_CP_NUM > 0 + +/* Offsets of each coprocessor save area within the 'aligned save area': */ +#define XT_CP0_SA 0 +#define XT_CP1_SA ALIGNUP(XCHAL_CP1_SA_ALIGN, XT_CP0_SA + XCHAL_CP0_SA_SIZE) +#define XT_CP2_SA ALIGNUP(XCHAL_CP2_SA_ALIGN, XT_CP1_SA + XCHAL_CP1_SA_SIZE) +#define XT_CP3_SA ALIGNUP(XCHAL_CP3_SA_ALIGN, XT_CP2_SA + XCHAL_CP2_SA_SIZE) +#define XT_CP4_SA ALIGNUP(XCHAL_CP4_SA_ALIGN, XT_CP3_SA + XCHAL_CP3_SA_SIZE) +#define XT_CP5_SA ALIGNUP(XCHAL_CP5_SA_ALIGN, XT_CP4_SA + XCHAL_CP4_SA_SIZE) +#define XT_CP6_SA ALIGNUP(XCHAL_CP6_SA_ALIGN, XT_CP5_SA + XCHAL_CP5_SA_SIZE) +#define XT_CP7_SA ALIGNUP(XCHAL_CP7_SA_ALIGN, XT_CP6_SA + XCHAL_CP6_SA_SIZE) +#define XT_CP_SA_SIZE ALIGNUP(16, XT_CP7_SA + XCHAL_CP7_SA_SIZE) + +/* Offsets within the overall save area: */ +#define XT_CPENABLE 0 /* (2 bytes) coprocessors active for this thread */ +#define XT_CPSTORED 2 /* (2 bytes) coprocessors saved for this thread */ +#define XT_CP_CS_ST 4 /* (2 bytes) coprocessor callee-saved regs stored for this thread */ +#define XT_CP_ASA 8 /* (4 bytes) ptr to aligned save area */ +/* Overall size allows for dynamic alignment: */ +#define XT_CP_SIZE (12 + XT_CP_SA_SIZE + XCHAL_TOTAL_SA_ALIGN) +#else +#define XT_CP_SIZE 0 +#endif + + +/* + Macro to get the current core ID. Only uses the reg given as an argument. + Reading PRID on the ESP32 gives us 0xCDCD on the PRO processor (0) + and 0xABAB on the APP CPU (1). We can distinguish between the two by checking + bit 13: it's 1 on the APP and 0 on the PRO processor. +*/ +#ifdef __ASSEMBLER__ + .macro getcoreid reg + rsr.prid \reg + extui \reg,\reg,13,1 + .endm +#endif + +#define CORE_ID_PRO 0xCDCD +#define CORE_ID_APP 0xABAB + +/* +------------------------------------------------------------------------------- + MACROS TO HANDLE ABI SPECIFICS OF FUNCTION ENTRY AND RETURN + + Convenient where the frame size requirements are the same for both ABIs. + ENTRY(sz), RET(sz) are for framed functions (have locals or make calls). + ENTRY0, RET0 are for frameless functions (no locals, no calls). + + where size = size of stack frame in bytes (must be >0 and aligned to 16). + For framed functions the frame is created and the return address saved at + base of frame (Call0 ABI) or as determined by hardware (Windowed ABI). + For frameless functions, there is no frame and return address remains in a0. + Note: Because CPP macros expand to a single line, macros requiring multi-line + expansions are implemented as assembler macros. +------------------------------------------------------------------------------- +*/ + +#ifdef __ASSEMBLER__ +#ifdef __XTENSA_CALL0_ABI__ + /* Call0 */ + #define ENTRY(sz) entry1 sz + .macro entry1 size=0x10 + addi sp, sp, -\size + s32i a0, sp, 0 + .endm + #define ENTRY0 + #define RET(sz) ret1 sz + .macro ret1 size=0x10 + l32i a0, sp, 0 + addi sp, sp, \size + ret + .endm + #define RET0 ret +#else + /* Windowed */ + #define ENTRY(sz) entry sp, sz + #define ENTRY0 entry sp, 0x10 + #define RET(sz) retw + #define RET0 retw +#endif +#endif + + + + + +#endif /* XTENSA_CONTEXT_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32_IDF3/include/xtensa_rtos.h b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32_IDF3/include/xtensa_rtos.h new file mode 100644 index 0000000..70bdb63 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32_IDF3/include/xtensa_rtos.h @@ -0,0 +1,231 @@ +/******************************************************************************* +* // Copyright (c) 2003-2015 Cadence Design Systems, Inc. +* // +* // Permission is hereby granted, free of charge, to any person obtaining +* // a copy of this software and associated documentation files (the +* // "Software"), to deal in the Software without restriction, including +* // without limitation the rights to use, copy, modify, merge, publish, +* // distribute, sublicense, and/or sell copies of the Software, and to +* // permit persons to whom the Software is furnished to do so, subject to +* // the following conditions: +* // +* // The above copyright notice and this permission notice shall be included +* // in all copies or substantial portions of the Software. +* // +* // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +* // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +* // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +* // IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +* // CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +* // TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +* // SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +* -------------------------------------------------------------------------------- +* +* RTOS-SPECIFIC INFORMATION FOR XTENSA RTOS ASSEMBLER SOURCES +* (FreeRTOS Port) +* +* This header is the primary glue between generic Xtensa RTOS support +* sources and a specific RTOS port for Xtensa. It contains definitions +* and macros for use primarily by Xtensa assembly coded source files. +* +* Macros in this header map callouts from generic Xtensa files to specific +* RTOS functions. It may also be included in C source files. +* +* Xtensa RTOS ports support all RTOS-compatible configurations of the Xtensa +* architecture, using the Xtensa hardware abstraction layer (HAL) to deal +* with configuration specifics. +* +* Should be included by all Xtensa generic and RTOS port-specific sources. +* +*******************************************************************************/ + +#ifndef XTENSA_RTOS_H +#define XTENSA_RTOS_H + +#ifdef __ASSEMBLER__ + #include +#else + #include +#endif + +#include +#include + +/* + * Include any RTOS specific definitions that are needed by this header. + */ +#include "FreeRTOSConfig.h" + +/* + * Convert FreeRTOSConfig definitions to XTENSA definitions. + * However these can still be overridden from the command line. + */ + +#ifndef XT_SIMULATOR + #if configXT_SIMULATOR + #define XT_SIMULATOR 1 /* Simulator mode */ + #endif +#endif + +#ifndef XT_BOARD + #if configXT_BOARD + #define XT_BOARD 1 /* Board mode */ + #endif +#endif + +#ifndef XT_TIMER_INDEX + #if defined configXT_TIMER_INDEX + #define XT_TIMER_INDEX configXT_TIMER_INDEX /* Index of hardware timer to be used */ + #endif +#endif + +#ifndef XT_INTEXC_HOOKS + #if configXT_INTEXC_HOOKS + #define XT_INTEXC_HOOKS 1 /* Enables exception hooks */ + #endif +#endif + +#if !defined( XT_SIMULATOR ) && !defined( XT_BOARD ) + #error Either XT_SIMULATOR or XT_BOARD must be defined. +#endif + + +/* + * Name of RTOS (for messages). + */ +#define XT_RTOS_NAME FreeRTOS + +/* + * Check some Xtensa configuration requirements and report error if not met. + * Error messages can be customize to the RTOS port. + */ + +#if !XCHAL_HAVE_XEA2 + #error "FreeRTOS/Xtensa requires XEA2 (exception architecture 2)." +#endif + + +/******************************************************************************* +* +* RTOS CALLOUT MACROS MAPPED TO RTOS PORT-SPECIFIC FUNCTIONS. +* +* Define callout macros used in generic Xtensa code to interact with the RTOS. +* The macros are simply the function names for use in calls from assembler code. +* Some of these functions may call back to generic functions in xtensa_context.h . +* +*******************************************************************************/ + +/* + * Inform RTOS of entry into an interrupt handler that will affect it. + * Allows RTOS to manage switch to any system stack and count nesting level. + * Called after minimal context has been saved, with interrupts disabled. + * RTOS port can call0 _xt_context_save to save the rest of the context. + * May only be called from assembly code by the 'call0' instruction. + */ +/* void XT_RTOS_INT_ENTER(void) */ +#define XT_RTOS_INT_ENTER _frxt_int_enter + +/* + * Inform RTOS of completion of an interrupt handler, and give control to + * RTOS to perform thread/task scheduling, switch back from any system stack + * and restore the context, and return to the exit dispatcher saved in the + * stack frame at XT_STK_EXIT. RTOS port can call0 _xt_context_restore + * to save the context saved in XT_RTOS_INT_ENTER via _xt_context_save, + * leaving only a minimal part of the context to be restored by the exit + * dispatcher. This function does not return to the place it was called from. + * May only be called from assembly code by the 'call0' instruction. + */ +/* void XT_RTOS_INT_EXIT(void) */ +#define XT_RTOS_INT_EXIT _frxt_int_exit + +/* + * Inform RTOS of the occurrence of a tick timer interrupt. + * If RTOS has no tick timer, leave XT_RTOS_TIMER_INT undefined. + * May be coded in or called from C or assembly, per ABI conventions. + * RTOS may optionally define XT_TICK_PER_SEC in its own way (eg. macro). + */ +/* void XT_RTOS_TIMER_INT(void) */ +#define XT_RTOS_TIMER_INT _frxt_timer_int +#define XT_TICK_PER_SEC configTICK_RATE_HZ + +/* + * Return in a15 the base address of the co-processor state save area for the + * thread that triggered a co-processor exception, or 0 if no thread was running. + * The state save area is structured as defined in xtensa_context.h and has size + * XT_CP_SIZE. Co-processor instructions should only be used in thread code, never + * in interrupt handlers or the RTOS kernel. May only be called from assembly code + * and by the 'call0' instruction. A result of 0 indicates an unrecoverable error. + * The implementation may use only a2-4, a15 (all other regs must be preserved). + */ +/* void* XT_RTOS_CP_STATE(void) */ +#define XT_RTOS_CP_STATE _frxt_task_coproc_state + + +/******************************************************************************* +* +* HOOKS TO DYNAMICALLY INSTALL INTERRUPT AND EXCEPTION HANDLERS PER LEVEL. +* +* This Xtensa RTOS port provides hooks for dynamically installing exception +* and interrupt handlers to facilitate automated testing where each test +* case can install its own handler for user exceptions and each interrupt +* priority (level). This consists of an array of function pointers indexed +* by interrupt priority, with index 0 being the user exception handler hook. +* Each entry in the array is initially 0, and may be replaced by a function +* pointer of type XT_INTEXC_HOOK. A handler may be uninstalled by installing 0. +* +* The handler for low and medium priority obeys ABI conventions so may be coded +* in C. For the exception handler, the cause is the contents of the EXCCAUSE +* reg, and the result is -1 if handled, else the cause (still needs handling). +* For interrupt handlers, the cause is a mask of pending enabled interrupts at +* that level, and the result is the same mask with the bits for the handled +* interrupts cleared (those not cleared still need handling). This allows a test +* case to either pre-handle or override the default handling for the exception +* or interrupt level (see xtensa_vectors.S). +* +* High priority handlers (including NMI) must be coded in assembly, are always +* called by 'call0' regardless of ABI, must preserve all registers except a0, +* and must not use or modify the interrupted stack. The hook argument 'cause' +* is not passed and the result is ignored, so as not to burden the caller with +* saving and restoring a2 (it assumes only one interrupt per level - see the +* discussion in high priority interrupts in xtensa_vectors.S). The handler +* therefore should be coded to prototype 'void h(void)' even though it plugs +* into an array of handlers of prototype 'unsigned h(unsigned)'. +* +* To enable interrupt/exception hooks, compile the RTOS with '-DXT_INTEXC_HOOKS'. +* +*******************************************************************************/ + +#define XT_INTEXC_HOOK_NUM ( 1 + XCHAL_NUM_INTLEVELS + XCHAL_HAVE_NMI ) + +#ifndef __ASSEMBLER__ + typedef unsigned (* XT_INTEXC_HOOK)( unsigned cause ); + extern volatile XT_INTEXC_HOOK _xt_intexc_hooks[ XT_INTEXC_HOOK_NUM ]; +#endif + + +/******************************************************************************* +* +* CONVENIENCE INCLUSIONS. +* +* Ensures RTOS specific files need only include this one Xtensa-generic header. +* These headers are included last so they can use the RTOS definitions above. +* +*******************************************************************************/ + +#include "xtensa_context.h" + +#ifdef XT_RTOS_TIMER_INT + #include "xtensa_timer.h" +#endif + + +/******************************************************************************* +* +* Xtensa Port Version. +* +*******************************************************************************/ + +#define XTENSA_PORT_VERSION 1.4 .2 +#define XTENSA_PORT_VERSION_STRING "1.4.2" + +#endif /* XTENSA_RTOS_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32_IDF3/include/xtensa_timer.h b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32_IDF3/include/xtensa_timer.h new file mode 100644 index 0000000..6bdaa70 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32_IDF3/include/xtensa_timer.h @@ -0,0 +1,158 @@ +/******************************************************************************* +* // Copyright (c) 2003-2015 Cadence Design Systems, Inc. +* // +* // Permission is hereby granted, free of charge, to any person obtaining +* // a copy of this software and associated documentation files (the +* // "Software"), to deal in the Software without restriction, including +* // without limitation the rights to use, copy, modify, merge, publish, +* // distribute, sublicense, and/or sell copies of the Software, and to +* // permit persons to whom the Software is furnished to do so, subject to +* // the following conditions: +* // +* // The above copyright notice and this permission notice shall be included +* // in all copies or substantial portions of the Software. +* // +* // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +* // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +* // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +* // IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +* // CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +* // TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +* // SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +* -------------------------------------------------------------------------------- +* +* XTENSA INFORMATION FOR RTOS TICK TIMER AND CLOCK FREQUENCY +* +* This header contains definitions and macros for use primarily by Xtensa +* RTOS assembly coded source files. It includes and uses the Xtensa hardware +* abstraction layer (HAL) to deal with config specifics. It may also be +* included in C source files. +* +* User may edit to modify timer selection and to specify clock frequency and +* tick duration to match timer interrupt to the real-time tick duration. +* +* If the RTOS has no timer interrupt, then there is no tick timer and the +* clock frequency is irrelevant, so all of these macros are left undefined +* and the Xtensa core configuration need not have a timer. +* +*******************************************************************************/ + +#ifndef XTENSA_TIMER_H +#define XTENSA_TIMER_H + +#ifdef __ASSEMBLER__ + #include +#endif + +#include +#include + +#include "xtensa_rtos.h" /* in case this wasn't included directly */ + +#include "FreeRTOSConfig.h" + +/* + * Select timer to use for periodic tick, and determine its interrupt number + * and priority. User may specify a timer by defining XT_TIMER_INDEX with -D, + * in which case its validity is checked (it must exist in this core and must + * not be on a high priority interrupt - an error will be reported in invalid). + * Otherwise select the first low or medium priority interrupt timer available. + */ +#if XCHAL_NUM_TIMERS == 0 + + #error "This Xtensa configuration is unsupported, it has no timers." + +#else + + #ifndef XT_TIMER_INDEX + #if XCHAL_TIMER3_INTERRUPT != XTHAL_TIMER_UNCONFIGURED + #if XCHAL_INT_LEVEL( XCHAL_TIMER3_INTERRUPT ) <= XCHAL_EXCM_LEVEL + #undef XT_TIMER_INDEX + #define XT_TIMER_INDEX 3 + #endif + #endif + #if XCHAL_TIMER2_INTERRUPT != XTHAL_TIMER_UNCONFIGURED + #if XCHAL_INT_LEVEL( XCHAL_TIMER2_INTERRUPT ) <= XCHAL_EXCM_LEVEL + #undef XT_TIMER_INDEX + #define XT_TIMER_INDEX 2 + #endif + #endif + #if XCHAL_TIMER1_INTERRUPT != XTHAL_TIMER_UNCONFIGURED + #if XCHAL_INT_LEVEL( XCHAL_TIMER1_INTERRUPT ) <= XCHAL_EXCM_LEVEL + #undef XT_TIMER_INDEX + #define XT_TIMER_INDEX 1 + #endif + #endif + #if XCHAL_TIMER0_INTERRUPT != XTHAL_TIMER_UNCONFIGURED + #if XCHAL_INT_LEVEL( XCHAL_TIMER0_INTERRUPT ) <= XCHAL_EXCM_LEVEL + #undef XT_TIMER_INDEX + #define XT_TIMER_INDEX 0 + #endif + #endif + #endif /* ifndef XT_TIMER_INDEX */ + #ifndef XT_TIMER_INDEX + #error "There is no suitable timer in this Xtensa configuration." + #endif + + #define XT_CCOMPARE ( CCOMPARE + XT_TIMER_INDEX ) + #define XT_TIMER_INTNUM XCHAL_TIMER_INTERRUPT( XT_TIMER_INDEX ) + #define XT_TIMER_INTPRI XCHAL_INT_LEVEL( XT_TIMER_INTNUM ) + #define XT_TIMER_INTEN ( 1 << XT_TIMER_INTNUM ) + + #if XT_TIMER_INTNUM == XTHAL_TIMER_UNCONFIGURED + #error "The timer selected by XT_TIMER_INDEX does not exist in this core." + #elif XT_TIMER_INTPRI > XCHAL_EXCM_LEVEL + #error "The timer interrupt cannot be high priority (use medium or low)." + #endif + +#endif /* XCHAL_NUM_TIMERS */ + +/* + * Set processor clock frequency, used to determine clock divisor for timer tick. + * User should BE SURE TO ADJUST THIS for the Xtensa platform being used. + * If using a supported board via the board-independent API defined in xtbsp.h, + * this may be left undefined and frequency and tick divisor will be computed + * and cached during run-time initialization. + * + * NOTE ON SIMULATOR: + * Under the Xtensa instruction set simulator, the frequency can only be estimated + * because it depends on the speed of the host and the version of the simulator. + * Also because it runs much slower than hardware, it is not possible to achieve + * real-time performance for most applications under the simulator. A frequency + * too low does not allow enough time between timer interrupts, starving threads. + * To obtain a more convenient but non-real-time tick duration on the simulator, + * compile with xt-xcc option "-DXT_SIMULATOR". + * Adjust this frequency to taste (it's not real-time anyway!). + */ +#if defined( XT_SIMULATOR ) && !defined( XT_CLOCK_FREQ ) + #define XT_CLOCK_FREQ configCPU_CLOCK_HZ +#endif + +#if !defined( XT_CLOCK_FREQ ) && !defined( XT_BOARD ) + #error "XT_CLOCK_FREQ must be defined for the target platform." +#endif + +/* + * Default number of timer "ticks" per second (default 100 for 10ms tick). + * RTOS may define this in its own way (if applicable) in xtensa_rtos.h. + * User may redefine this to an optimal value for the application, either by + * editing this here or in xtensa_rtos.h, or compiling with xt-xcc option + * "-DXT_TICK_PER_SEC=" where is a suitable number. + */ +#ifndef XT_TICK_PER_SEC + #define XT_TICK_PER_SEC configTICK_RATE_HZ /* 10 ms tick = 100 ticks per second */ +#endif + +/* + * Derivation of clock divisor for timer tick and interrupt (one per tick). + */ +#ifdef XT_CLOCK_FREQ + #define XT_TICK_DIVISOR ( XT_CLOCK_FREQ / XT_TICK_PER_SEC ) +#endif + +#ifndef __ASSEMBLER__ + extern unsigned _xt_tick_divisor; + extern void _xt_tick_divisor_init( void ); +#endif + +#endif /* XTENSA_TIMER_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32_IDF3/port.c b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32_IDF3/port.c new file mode 100644 index 0000000..0d89617 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32_IDF3/port.c @@ -0,0 +1,484 @@ +/* + * FreeRTOS V8.2.0 - Copyright (C) 2015 Real Time Engineers Ltd. + * All rights reserved + * + * VISIT https://www.FreeRTOS.org TO ENSURE YOU ARE USING THE LATEST VERSION. + * + * This file is part of the FreeRTOS distribution. + * + * FreeRTOS is free software; you can redistribute it and/or modify it under + * the terms of the GNU General Public License (version 2) as published by the + * Free Software Foundation >>!AND MODIFIED BY!<< the FreeRTOS exception. + * + *************************************************************************** + * >>! NOTE: The modification to the GPL is included to allow you to !<< + * >>! distribute a combined work that includes FreeRTOS without being !<< + * >>! obliged to provide the source code for proprietary components !<< + * >>! outside of the FreeRTOS kernel. !<< + *************************************************************************** + * + * FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS + * FOR A PARTICULAR PURPOSE. Full license text is available on the following + * link: https://www.FreeRTOS.org/a00114.html + * + *************************************************************************** + * * + * FreeRTOS provides completely free yet professionally developed, * + * robust, strictly quality controlled, supported, and cross * + * platform software that is more than just the market leader, it * + * is the industry's de facto standard. * + * * + * Help yourself get started quickly while simultaneously helping * + * to support the FreeRTOS project by purchasing a FreeRTOS * + * tutorial book, reference manual, or both: * + * https://www.FreeRTOS.org/Documentation * + * * + *************************************************************************** + * + * https://www.FreeRTOS.org/FAQHelp.html - Having a problem? Start by reading + * the FAQ page "My application does not run, what could be wrong?". Have you + * defined configASSERT()? + * + * https://www.FreeRTOS.org/support - In return for receiving this top quality + * embedded software for free we request you assist our global community by + * participating in the support forum. + * + * https://www.FreeRTOS.org/training - Investing in training allows your team + * to be as productive as possible as early as possible. Now you can receive + * FreeRTOS training directly from Richard Barry, CEO of Real Time Engineers + * Ltd, and the world's leading authority on the world's leading RTOS. + * + * https://www.FreeRTOS.org/plus - A selection of FreeRTOS ecosystem products, + * including FreeRTOS+Trace - an indispensable productivity tool, a DOS + * compatible FAT file system, and our tiny thread aware UDP/IP stack. + * + * https://www.FreeRTOS.org/labs - Where new FreeRTOS products go to incubate. + * Come and try FreeRTOS+TCP, our new open source TCP/IP stack for FreeRTOS. + * + * https://www.highintegritysystems.com/openrtos/ - Real Time Engineers ltd. + * license FreeRTOS to High Integrity Systems ltd. to sell under the OpenRTOS + * brand. Low cost OpenRTOS licenses offer ticketed support, indemnification + * and commercial middleware. + * + * https://www.highintegritysystems.com/safertos/ - High Integrity Systems + * also provide a safety engineered and independently SIL3 certified version + * for use in safety and mission critical applications that require provable + * dependability. + * + */ + +/******************************************************************************* + * // Copyright (c) 2003-2015 Cadence Design Systems, Inc. + * // + * // Permission is hereby granted, free of charge, to any person obtaining + * // a copy of this software and associated documentation files (the + * // "Software"), to deal in the Software without restriction, including + * // without limitation the rights to use, copy, modify, merge, publish, + * // distribute, sublicense, and/or sell copies of the Software, and to + * // permit persons to whom the Software is furnished to do so, subject to + * // the following conditions: + * // + * // The above copyright notice and this permission notice shall be included + * // in all copies or substantial portions of the Software. + * // + * // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * // IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + * // CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * // TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * // SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * ----------------------------------------------------------------------------- + */ + +#include +#include + +#include "xtensa_rtos.h" + +#include "rom/ets_sys.h" +#include "soc/cpu.h" + +#include "FreeRTOS.h" +#include "task.h" + +#include "esp_panic.h" +#include "esp_heap_caps.h" +#include "esp_crosscore_int.h" + +#include "esp_intr_alloc.h" + +/* Defined in portasm.h */ +extern void _frxt_tick_timer_init( void ); + +/* Defined in xtensa_context.S */ +extern void _xt_coproc_init( void ); + + +#if CONFIG_FREERTOS_CORETIMER_0 + #define SYSTICK_INTR_ID ( ETS_INTERNAL_TIMER0_INTR_SOURCE + ETS_INTERNAL_INTR_SOURCE_OFF ) +#endif +#if CONFIG_FREERTOS_CORETIMER_1 + #define SYSTICK_INTR_ID ( ETS_INTERNAL_TIMER1_INTR_SOURCE + ETS_INTERNAL_INTR_SOURCE_OFF ) +#endif + +/*-----------------------------------------------------------*/ + +unsigned port_xSchedulerRunning[ portNUM_PROCESSORS ] = { 0 }; /* Duplicate of inaccessible xSchedulerRunning; needed at startup to avoid counting nesting */ +unsigned port_interruptNesting[ portNUM_PROCESSORS ] = { 0 }; /* Interrupt nesting level. Increased/decreased in portasm.c, _frxt_int_enter/_frxt_int_exit */ + +/*-----------------------------------------------------------*/ + +/* User exception dispatcher when exiting */ +void _xt_user_exit( void ); + +/* + * Stack initialization + */ +/* *INDENT-OFF* */ +#if portUSING_MPU_WRAPPERS + StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack, + TaskFunction_t pxCode, + void * pvParameters, + BaseType_t xRunPrivileged ) +#else + StackType_t * pxPortInitialiseStack( StackType_t * pxTopOfStack, + TaskFunction_t pxCode, + void * pvParameters ) +#endif +/* *INDENT-ON* */ +{ + StackType_t * sp, * tp; + XtExcFrame * frame; + + #if XCHAL_CP_NUM > 0 + uint32_t * p; + #endif + + /* Create interrupt stack frame aligned to 16 byte boundary */ + sp = ( StackType_t * ) ( ( ( UBaseType_t ) pxTopOfStack - XT_CP_SIZE - XT_STK_FRMSZ ) & ~0xf ); + + /* Clear the entire frame (do not use memset() because we don't depend on C library) */ + for( tp = sp; tp <= pxTopOfStack; ++tp ) + { + *tp = 0; + } + + frame = ( XtExcFrame * ) sp; + + /* Explicitly initialize certain saved registers */ + frame->pc = ( UBaseType_t ) pxCode; /* task entrypoint */ + frame->a0 = 0; /* to terminate GDB backtrace */ + frame->a1 = ( UBaseType_t ) sp + XT_STK_FRMSZ; /* physical top of stack frame */ + frame->exit = ( UBaseType_t ) _xt_user_exit; /* user exception exit dispatcher */ + + /* Set initial PS to int level 0, EXCM disabled ('rfe' will enable), user mode. */ + /* Also set entry point argument parameter. */ + #ifdef __XTENSA_CALL0_ABI__ + frame->a2 = ( UBaseType_t ) pvParameters; + frame->ps = PS_UM | PS_EXCM; + #else + /* + for windowed ABI also set WOE and CALLINC (pretend task was 'call4'd). */ + frame->a6 = ( UBaseType_t ) pvParameters; + frame->ps = PS_UM | PS_EXCM | PS_WOE | PS_CALLINC( 1 ); + #endif + + #ifdef XT_USE_SWPRI + /* Set the initial virtual priority mask value to all 1's. */ + frame->vpri = 0xFFFFFFFF; + #endif + + #if XCHAL_CP_NUM > 0 + /* Init the coprocessor save area (see xtensa_context.h) */ + + /* No access to TCB here, so derive indirectly. Stack growth is top to bottom. + * //p = (uint32_t *) xMPUSettings->coproc_area; + */ + p = ( uint32_t * ) ( ( ( uint32_t ) pxTopOfStack - XT_CP_SIZE ) & ~0xf ); + configASSERT( ( uint32_t ) p >= frame->a1 ); + p[ 0 ] = 0; + p[ 1 ] = 0; + p[ 2 ] = ( ( ( uint32_t ) p ) + 12 + XCHAL_TOTAL_SA_ALIGN - 1 ) & -XCHAL_TOTAL_SA_ALIGN; + #endif + + return sp; +} + +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* It is unlikely that the Xtensa port will get stopped. If required simply + * disable the tick interrupt here. */ +} + +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ + /* Interrupts are disabled at this point and stack contains PS with enabled interrupts when task context is restored */ + + #if XCHAL_CP_NUM > 0 + /* Initialize co-processor management for tasks. Leave CPENABLE alone. */ + _xt_coproc_init(); + #endif + + /* Init the tick divisor value */ + _xt_tick_divisor_init(); + + /* Setup the hardware to generate the tick. */ + _frxt_tick_timer_init(); + + port_xSchedulerRunning[ xPortGetCoreID() ] = 1; + + /* Cannot be directly called from C; never returns */ + __asm__ volatile ( "call0 _frxt_dispatch\n" ); + + /* Should not get here. */ + return pdTRUE; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortSysTickHandler( void ) +{ + BaseType_t ret; + unsigned interruptMask; + + portbenchmarkIntLatency(); + traceISR_ENTER( SYSTICK_INTR_ID ); + + /* Interrupts upto configMAX_SYSCALL_INTERRUPT_PRIORITY must be + * disabled before calling xTaskIncrementTick as it access the + * kernel lists. */ + interruptMask = portSET_INTERRUPT_MASK_FROM_ISR(); + { + ret = xTaskIncrementTick(); + } + portCLEAR_INTERRUPT_MASK_FROM_ISR( interruptMask ); + + if( ret != pdFALSE ) + { + portYIELD_FROM_ISR(); + } + else + { + traceISR_EXIT(); + } + + return ret; +} + + +void vPortYieldOtherCore( BaseType_t coreid ) +{ + esp_crosscore_int_send_yield( coreid ); +} + +/*-----------------------------------------------------------*/ + +/* + * Used to set coprocessor area in stack. Current hack is to reuse MPU pointer for coprocessor area. + */ +#if portUSING_MPU_WRAPPERS + void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings, + const struct xMEMORY_REGION * const xRegions, + StackType_t * pxBottomOfStack, + uint32_t usStackDepth ) + { + #if XCHAL_CP_NUM > 0 + xMPUSettings->coproc_area = ( StackType_t * ) ( ( uint32_t ) ( pxBottomOfStack + usStackDepth - 1 )); + xMPUSettings->coproc_area = ( StackType_t * ) ( ( ( portPOINTER_SIZE_TYPE ) xMPUSettings->coproc_area ) & ( ~( ( portPOINTER_SIZE_TYPE ) portBYTE_ALIGNMENT_MASK ) ) ); + xMPUSettings->coproc_area = ( StackType_t * ) ( ( ( uint32_t ) xMPUSettings->coproc_area - XT_CP_SIZE ) & ~0xf ); + + + /* NOTE: we cannot initialize the coprocessor save area here because FreeRTOS is going to + * clear the stack area after we return. This is done in pxPortInitialiseStack(). + */ + #endif + } + + void vPortReleaseTaskMPUSettings( xMPU_SETTINGS * xMPUSettings ) + { + /* If task has live floating point registers somewhere, release them */ + _xt_coproc_release( xMPUSettings->coproc_area ); + } + +#endif /* if portUSING_MPU_WRAPPERS */ + +/* + * Returns true if the current core is in ISR context; low prio ISR, med prio ISR or timer tick ISR. High prio ISRs + * aren't detected here, but they normally cannot call C code, so that should not be an issue anyway. + */ +BaseType_t xPortInIsrContext() +{ + unsigned int irqStatus; + BaseType_t ret; + + irqStatus = portENTER_CRITICAL_NESTED(); + ret = ( port_interruptNesting[ xPortGetCoreID() ] != 0 ); + portEXIT_CRITICAL_NESTED( irqStatus ); + return ret; +} + +/* + * This function will be called in High prio ISRs. Returns true if the current core was in ISR context + * before calling into high prio ISR context. + */ +BaseType_t IRAM_ATTR xPortInterruptedFromISRContext() +{ + return( port_interruptNesting[ xPortGetCoreID() ] != 0 ); +} + +void vPortAssertIfInISR() +{ + if( xPortInIsrContext() ) + { + ets_printf( "core=%d port_interruptNesting=%d\n\n", xPortGetCoreID(), port_interruptNesting[ xPortGetCoreID() ] ); + } + + configASSERT( !xPortInIsrContext() ); +} + +/* + * For kernel use: Initialize a per-CPU mux. Mux will be initialized unlocked. + */ +void vPortCPUInitializeMutex( portMUX_TYPE * mux ) +{ + #ifdef CONFIG_FREERTOS_PORTMUX_DEBUG + ets_printf( "Initializing mux %p\n", mux ); + mux->lastLockedFn = "(never locked)"; + mux->lastLockedLine = -1; + #endif + mux->owner = portMUX_FREE_VAL; + mux->count = 0; +} + +#include "portmux_impl.h" + +/* + * For kernel use: Acquire a per-CPU mux. Spinlocks, so don't hold on to these muxes for too long. + */ +#ifdef CONFIG_FREERTOS_PORTMUX_DEBUG + void vPortCPUAcquireMutex( portMUX_TYPE * mux, + const char * fnName, + int line ) + { + unsigned int irqStatus = portENTER_CRITICAL_NESTED(); + + vPortCPUAcquireMutexIntsDisabled( mux, portMUX_NO_TIMEOUT, fnName, line ); + portEXIT_CRITICAL_NESTED( irqStatus ); + } + + bool vPortCPUAcquireMutexTimeout( portMUX_TYPE * mux, + int timeout_cycles, + const char * fnName, + int line ) + { + unsigned int irqStatus = portENTER_CRITICAL_NESTED(); + bool result = vPortCPUAcquireMutexIntsDisabled( mux, timeout_cycles, fnName, line ); + + portEXIT_CRITICAL_NESTED( irqStatus ); + return result; + } + +#else /* ifdef CONFIG_FREERTOS_PORTMUX_DEBUG */ + void vPortCPUAcquireMutex( portMUX_TYPE * mux ) + { + unsigned int irqStatus = portENTER_CRITICAL_NESTED(); + + vPortCPUAcquireMutexIntsDisabled( mux, portMUX_NO_TIMEOUT ); + portEXIT_CRITICAL_NESTED( irqStatus ); + } + + bool vPortCPUAcquireMutexTimeout( portMUX_TYPE * mux, + int timeout_cycles ) + { + unsigned int irqStatus = portENTER_CRITICAL_NESTED(); + bool result = vPortCPUAcquireMutexIntsDisabled( mux, timeout_cycles ); + + portEXIT_CRITICAL_NESTED( irqStatus ); + return result; + } +#endif /* ifdef CONFIG_FREERTOS_PORTMUX_DEBUG */ + + +/* + * For kernel use: Release a per-CPU mux + * + * Mux must be already locked by this core + */ +#ifdef CONFIG_FREERTOS_PORTMUX_DEBUG + void vPortCPUReleaseMutex( portMUX_TYPE * mux, + const char * fnName, + int line ) + { + unsigned int irqStatus = portENTER_CRITICAL_NESTED(); + + vPortCPUReleaseMutexIntsDisabled( mux, fnName, line ); + portEXIT_CRITICAL_NESTED( irqStatus ); + } +#else + void vPortCPUReleaseMutex( portMUX_TYPE * mux ) + { + unsigned int irqStatus = portENTER_CRITICAL_NESTED(); + + vPortCPUReleaseMutexIntsDisabled( mux ); + portEXIT_CRITICAL_NESTED( irqStatus ); + } +#endif /* ifdef CONFIG_FREERTOS_PORTMUX_DEBUG */ + +void vPortSetStackWatchpoint( void * pxStackStart ) +{ + /*Set watchpoint 1 to watch the last 32 bytes of the stack. */ + /*Unfortunately, the Xtensa watchpoints can't set a watchpoint on a random [base - base+n] region because */ + /*the size works by masking off the lowest address bits. For that reason, we futz a bit and watch the lowest 32 */ + /*bytes of the stack we can actually watch. In general, this can cause the watchpoint to be triggered at most */ + /*28 bytes early. The value 32 is chosen because it's larger than the stack canary, which in FreeRTOS is 20 bytes. */ + /*This way, we make sure we trigger before/when the stack canary is corrupted, not after. */ + int addr = ( int ) pxStackStart; + + addr = ( addr + 31 ) & ( ~31 ); + esp_set_watchpoint( 1, ( char * ) addr, 32, ESP_WATCHPOINT_STORE ); +} + +#if defined( CONFIG_SPIRAM_SUPPORT ) + +/* + * Compare & set (S32C1) does not work in external RAM. Instead, this routine uses a mux (in internal memory) to fake it. + */ + static portMUX_TYPE extram_mux = portMUX_INITIALIZER_UNLOCKED; + + void uxPortCompareSetExtram( volatile uint32_t * addr, + uint32_t compare, + uint32_t * set ) + { + uint32_t prev; + + #ifdef CONFIG_FREERTOS_PORTMUX_DEBUG + vPortCPUAcquireMutexIntsDisabled( &extram_mux, portMUX_NO_TIMEOUT, __FUNCTION__, __LINE__ ); + #else + vPortCPUAcquireMutexIntsDisabled( &extram_mux, portMUX_NO_TIMEOUT ); + #endif + prev = *addr; + + if( prev == compare ) + { + *addr = *set; + } + + *set = prev; + #ifdef CONFIG_FREERTOS_PORTMUX_DEBUG + vPortCPUReleaseMutexIntsDisabled( &extram_mux, __FUNCTION__, __LINE__ ); + #else + vPortCPUReleaseMutexIntsDisabled( &extram_mux ); + #endif + } +#endif //defined(CONFIG_SPIRAM_SUPPORT) + + + +uint32_t xPortGetTickRateHz( void ) +{ + return ( uint32_t ) configTICK_RATE_HZ; +} diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32_IDF3/portasm.S b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32_IDF3/portasm.S new file mode 100644 index 0000000..f5b280f --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32_IDF3/portasm.S @@ -0,0 +1,653 @@ +/* +//----------------------------------------------------------------------------- +// Copyright (c) 2003-2015 Cadence Design Systems, Inc. +// +// Permission is hereby granted, free of charge, to any person obtaining +// a copy of this software and associated documentation files (the +// "Software"), to deal in the Software without restriction, including +// without limitation the rights to use, copy, modify, merge, publish, +// distribute, sublicense, and/or sell copies of the Software, and to +// permit persons to whom the Software is furnished to do so, subject to +// the following conditions: +// +// The above copyright notice and this permission notice shall be included +// in all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +// IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +// CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +// TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +// SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +//----------------------------------------------------------------------------- +*/ + +#include "xtensa_rtos.h" +#include "sdkconfig.h" + +#define TOPOFSTACK_OFFS 0x00 /* StackType_t *pxTopOfStack */ +#define CP_TOPOFSTACK_OFFS 0x04 /* xMPU_SETTINGS.coproc_area */ + +.extern pxCurrentTCB + +/* +******************************************************************************* +* Interrupt stack. The size of the interrupt stack is determined by the config +* parameter "configISR_STACK_SIZE" in FreeRTOSConfig.h +******************************************************************************* +*/ + + .data + .align 16 + .global port_IntStack + .global port_IntStackTop + .global port_switch_flag +port_IntStack: + .space configISR_STACK_SIZE*portNUM_PROCESSORS /* This allocates stacks for each individual CPU. */ +port_IntStackTop: + .word 0 +port_switch_flag: + .space portNUM_PROCESSORS*4 /* One flag for each individual CPU. */ + + .text + +/* +******************************************************************************* +* _frxt_setup_switch +* void _frxt_setup_switch(void); +* +* Sets an internal flag indicating that a task switch is required on return +* from interrupt handling. +* +******************************************************************************* +*/ + .global _frxt_setup_switch + .type _frxt_setup_switch,@function + .align 4 +_frxt_setup_switch: + + ENTRY(16) + + getcoreid a3 + movi a2, port_switch_flag + addx4 a2, a3, a2 + + movi a3, 1 + s32i a3, a2, 0 + + RET(16) + + + + + + +/* +******************************************************************************* +* _frxt_int_enter +* void _frxt_int_enter(void) +* +* Implements the Xtensa RTOS porting layer's XT_RTOS_INT_ENTER function for +* freeRTOS. Saves the rest of the interrupt context (not already saved). +* May only be called from assembly code by the 'call0' instruction, with +* interrupts disabled. +* See the detailed description of the XT_RTOS_ENTER macro in xtensa_rtos.h. +* +******************************************************************************* +*/ + .globl _frxt_int_enter + .type _frxt_int_enter,@function + .align 4 +_frxt_int_enter: + + /* Save a12-13 in the stack frame as required by _xt_context_save. */ + s32i a12, a1, XT_STK_A12 + s32i a13, a1, XT_STK_A13 + + /* Save return address in a safe place (free a0). */ + mov a12, a0 + + /* Save the rest of the interrupted context (preserves A12-13). */ + call0 _xt_context_save + + /* + Save interrupted task's SP in TCB only if not nesting. + Manage nesting directly rather than call the generic IntEnter() + (in windowed ABI we can't call a C function here anyway because PS.EXCM is still set). + */ + getcoreid a4 + movi a2, port_xSchedulerRunning + addx4 a2, a4, a2 + movi a3, port_interruptNesting + addx4 a3, a4, a3 + l32i a2, a2, 0 /* a2 = port_xSchedulerRunning */ + beqz a2, 1f /* scheduler not running, no tasks */ + l32i a2, a3, 0 /* a2 = port_interruptNesting */ + addi a2, a2, 1 /* increment nesting count */ + s32i a2, a3, 0 /* save nesting count */ + bnei a2, 1, .Lnested /* !=0 before incr, so nested */ + + movi a2, pxCurrentTCB + addx4 a2, a4, a2 + l32i a2, a2, 0 /* a2 = current TCB */ + beqz a2, 1f + s32i a1, a2, TOPOFSTACK_OFFS /* pxCurrentTCB->pxTopOfStack = SP */ + movi a1, port_IntStack+configISR_STACK_SIZE /* a1 = top of intr stack for CPU 0 */ + movi a2, configISR_STACK_SIZE /* add configISR_STACK_SIZE * cpu_num to arrive at top of stack for cpu_num */ + mull a2, a4, a2 + add a1, a1, a2 /* for current proc */ + +.Lnested: +1: + mov a0, a12 /* restore return addr and return */ + ret + +/* +******************************************************************************* +* _frxt_int_exit +* void _frxt_int_exit(void) +* +* Implements the Xtensa RTOS porting layer's XT_RTOS_INT_EXIT function for +* FreeRTOS. If required, calls vPortYieldFromInt() to perform task context +* switching, restore the (possibly) new task's context, and return to the +* exit dispatcher saved in the task's stack frame at XT_STK_EXIT. +* May only be called from assembly code by the 'call0' instruction. Does not +* return to caller. +* See the description of the XT_RTOS_ENTER macro in xtensa_rtos.h. +* +******************************************************************************* +*/ + .globl _frxt_int_exit + .type _frxt_int_exit,@function + .align 4 +_frxt_int_exit: + + getcoreid a4 + movi a2, port_xSchedulerRunning + addx4 a2, a4, a2 + movi a3, port_interruptNesting + addx4 a3, a4, a3 + rsil a0, XCHAL_EXCM_LEVEL /* lock out interrupts */ + l32i a2, a2, 0 /* a2 = port_xSchedulerRunning */ + beqz a2, .Lnoswitch /* scheduler not running, no tasks */ + l32i a2, a3, 0 /* a2 = port_interruptNesting */ + addi a2, a2, -1 /* decrement nesting count */ + s32i a2, a3, 0 /* save nesting count */ + bnez a2, .Lnesting /* !=0 after decr so still nested */ + + movi a2, pxCurrentTCB + addx4 a2, a4, a2 + l32i a2, a2, 0 /* a2 = current TCB */ + beqz a2, 1f /* no task ? go to dispatcher */ + l32i a1, a2, TOPOFSTACK_OFFS /* SP = pxCurrentTCB->pxTopOfStack */ + + movi a2, port_switch_flag /* address of switch flag */ + addx4 a2, a4, a2 /* point to flag for this cpu */ + l32i a3, a2, 0 /* a3 = port_switch_flag */ + beqz a3, .Lnoswitch /* flag = 0 means no switch reqd */ + movi a3, 0 + s32i a3, a2, 0 /* zero out the flag for next time */ + +1: + /* + Call0 ABI callee-saved regs a12-15 need to be saved before possible preemption. + However a12-13 were already saved by _frxt_int_enter(). + */ + #ifdef __XTENSA_CALL0_ABI__ + s32i a14, a1, XT_STK_A14 + s32i a15, a1, XT_STK_A15 + #endif + + #ifdef __XTENSA_CALL0_ABI__ + call0 vPortYieldFromInt /* call dispatch inside the function; never returns */ + #else + call4 vPortYieldFromInt /* this one returns */ + call0 _frxt_dispatch /* tail-call dispatcher */ + /* Never returns here. */ + #endif + +.Lnoswitch: + /* + If we came here then about to resume the interrupted task. + */ + +.Lnesting: + /* + We come here only if there was no context switch, that is if this + is a nested interrupt, or the interrupted task was not preempted. + In either case there's no need to load the SP. + */ + + /* Restore full context from interrupt stack frame */ + call0 _xt_context_restore + + /* + Must return via the exit dispatcher corresponding to the entrypoint from which + this was called. Interruptee's A0, A1, PS, PC are restored and the interrupt + stack frame is deallocated in the exit dispatcher. + */ + l32i a0, a1, XT_STK_EXIT + ret + + +/* +********************************************************************************************************** +* _frxt_timer_int +* void _frxt_timer_int(void) +* +* Implements the Xtensa RTOS porting layer's XT_RTOS_TIMER_INT function for FreeRTOS. +* Called every timer interrupt. +* Manages the tick timer and calls xPortSysTickHandler() every tick. +* See the detailed description of the XT_RTOS_ENTER macro in xtensa_rtos.h. +* +* Callable from C (obeys ABI conventions). Implemented in assmebly code for performance. +* +********************************************************************************************************** +*/ + .globl _frxt_timer_int + .type _frxt_timer_int,@function + .align 4 +_frxt_timer_int: + + /* + Xtensa timers work by comparing a cycle counter with a preset value. Once the match occurs + an interrupt is generated, and the handler has to set a new cycle count into the comparator. + To avoid clock drift due to interrupt latency, the new cycle count is computed from the old, + not the time the interrupt was serviced. However if a timer interrupt is ever serviced more + than one tick late, it is necessary to process multiple ticks until the new cycle count is + in the future, otherwise the next timer interrupt would not occur until after the cycle + counter had wrapped (2^32 cycles later). + + do { + ticks++; + old_ccompare = read_ccompare_i(); + write_ccompare_i( old_ccompare + divisor ); + service one tick; + diff = read_ccount() - old_ccompare; + } while ( diff > divisor ); + */ + + ENTRY(16) + + #ifdef CONFIG_PM_TRACE + movi a6, 1 /* = ESP_PM_TRACE_TICK */ + getcoreid a7 + call4 esp_pm_trace_enter + #endif // CONFIG_PM_TRACE + +.L_xt_timer_int_catchup: + + /* Update the timer comparator for the next tick. */ + #ifdef XT_CLOCK_FREQ + movi a2, XT_TICK_DIVISOR /* a2 = comparator increment */ + #else + movi a3, _xt_tick_divisor + l32i a2, a3, 0 /* a2 = comparator increment */ + #endif + rsr a3, XT_CCOMPARE /* a3 = old comparator value */ + add a4, a3, a2 /* a4 = new comparator value */ + wsr a4, XT_CCOMPARE /* update comp. and clear interrupt */ + esync + + #ifdef __XTENSA_CALL0_ABI__ + /* Preserve a2 and a3 across C calls. */ + s32i a2, sp, 4 + s32i a3, sp, 8 + #endif + + /* Call the FreeRTOS tick handler (see port.c). */ + #ifdef __XTENSA_CALL0_ABI__ + call0 xPortSysTickHandler + #else + call4 xPortSysTickHandler + #endif + + #ifdef __XTENSA_CALL0_ABI__ + /* Restore a2 and a3. */ + l32i a2, sp, 4 + l32i a3, sp, 8 + #endif + + /* Check if we need to process more ticks to catch up. */ + esync /* ensure comparator update complete */ + rsr a4, CCOUNT /* a4 = cycle count */ + sub a4, a4, a3 /* diff = ccount - old comparator */ + blt a2, a4, .L_xt_timer_int_catchup /* repeat while diff > divisor */ + +#ifdef CONFIG_PM_TRACE + movi a6, 1 /* = ESP_PM_TRACE_TICK */ + getcoreid a7 + call4 esp_pm_trace_exit +#endif // CONFIG_PM_TRACE + + RET(16) + + /* +********************************************************************************************************** +* _frxt_tick_timer_init +* void _frxt_tick_timer_init(void) +* +* Initialize timer and timer interrrupt handler (_xt_tick_divisor_init() has already been been called). +* Callable from C (obeys ABI conventions on entry). +* +********************************************************************************************************** +*/ + .globl _frxt_tick_timer_init + .type _frxt_tick_timer_init,@function + .align 4 +_frxt_tick_timer_init: + + ENTRY(16) + + + /* Set up the periodic tick timer (assume enough time to complete init). */ + #ifdef XT_CLOCK_FREQ + movi a3, XT_TICK_DIVISOR + #else + movi a2, _xt_tick_divisor + l32i a3, a2, 0 + #endif + rsr a2, CCOUNT /* current cycle count */ + add a2, a2, a3 /* time of first timer interrupt */ + wsr a2, XT_CCOMPARE /* set the comparator */ + + /* + Enable the timer interrupt at the device level. Don't write directly + to the INTENABLE register because it may be virtualized. + */ + #ifdef __XTENSA_CALL0_ABI__ + movi a2, XT_TIMER_INTEN + call0 xt_ints_on + #else + movi a6, XT_TIMER_INTEN + call4 xt_ints_on + #endif + + RET(16) + +/* +********************************************************************************************************** +* DISPATCH THE HIGH READY TASK +* void _frxt_dispatch(void) +* +* Switch context to the highest priority ready task, restore its state and dispatch control to it. +* +* This is a common dispatcher that acts as a shared exit path for all the context switch functions +* including vPortYield() and vPortYieldFromInt(), all of which tail-call this dispatcher +* (for windowed ABI vPortYieldFromInt() calls it indirectly via _frxt_int_exit() ). +* +* The Xtensa port uses different stack frames for solicited and unsolicited task suspension (see +* comments on stack frames in xtensa_context.h). This function restores the state accordingly. +* If restoring a task that solicited entry, restores the minimal state and leaves CPENABLE clear. +* If restoring a task that was preempted, restores all state including the task's CPENABLE. +* +* Entry: +* pxCurrentTCB points to the TCB of the task to suspend, +* Because it is tail-called without a true function entrypoint, it needs no 'entry' instruction. +* +* Exit: +* If incoming task called vPortYield() (solicited), this function returns as if from vPortYield(). +* If incoming task was preempted by an interrupt, this function jumps to exit dispatcher. +* +********************************************************************************************************** +*/ + .globl _frxt_dispatch + .type _frxt_dispatch,@function + .align 4 +_frxt_dispatch: + + #ifdef __XTENSA_CALL0_ABI__ + call0 vTaskSwitchContext // Get next TCB to resume + movi a2, pxCurrentTCB + getcoreid a3 + addx4 a2, a3, a2 + #else + call4 vTaskSwitchContext // Get next TCB to resume + movi a2, pxCurrentTCB + getcoreid a3 + addx4 a2, a3, a2 + #endif + l32i a3, a2, 0 + l32i sp, a3, TOPOFSTACK_OFFS /* SP = next_TCB->pxTopOfStack; */ + s32i a3, a2, 0 + + /* Determine the type of stack frame. */ + l32i a2, sp, XT_STK_EXIT /* exit dispatcher or solicited flag */ + bnez a2, .L_frxt_dispatch_stk + +.L_frxt_dispatch_sol: + + /* Solicited stack frame. Restore minimal context and return from vPortYield(). */ + l32i a3, sp, XT_SOL_PS + #ifdef __XTENSA_CALL0_ABI__ + l32i a12, sp, XT_SOL_A12 + l32i a13, sp, XT_SOL_A13 + l32i a14, sp, XT_SOL_A14 + l32i a15, sp, XT_SOL_A15 + #endif + l32i a0, sp, XT_SOL_PC + #if XCHAL_CP_NUM > 0 + /* Ensure wsr.CPENABLE is complete (should be, it was cleared on entry). */ + rsync + #endif + /* As soons as PS is restored, interrupts can happen. No need to sync PS. */ + wsr a3, PS + #ifdef __XTENSA_CALL0_ABI__ + addi sp, sp, XT_SOL_FRMSZ + ret + #else + retw + #endif + +.L_frxt_dispatch_stk: + + #if XCHAL_CP_NUM > 0 + /* Restore CPENABLE from task's co-processor save area. */ + movi a3, pxCurrentTCB /* cp_state = */ + getcoreid a2 + addx4 a3, a2, a3 + l32i a3, a3, 0 + l32i a2, a3, CP_TOPOFSTACK_OFFS /* StackType_t *pxStack; */ + l16ui a3, a2, XT_CPENABLE /* CPENABLE = cp_state->cpenable; */ + wsr a3, CPENABLE + #endif + + /* Interrupt stack frame. Restore full context and return to exit dispatcher. */ + call0 _xt_context_restore + + /* In Call0 ABI, restore callee-saved regs (A12, A13 already restored). */ + #ifdef __XTENSA_CALL0_ABI__ + l32i a14, sp, XT_STK_A14 + l32i a15, sp, XT_STK_A15 + #endif + + #if XCHAL_CP_NUM > 0 + /* Ensure wsr.CPENABLE has completed. */ + rsync + #endif + + /* + Must return via the exit dispatcher corresponding to the entrypoint from which + this was called. Interruptee's A0, A1, PS, PC are restored and the interrupt + stack frame is deallocated in the exit dispatcher. + */ + l32i a0, sp, XT_STK_EXIT + ret + + +/* +********************************************************************************************************** +* PERFORM A SOLICTED CONTEXT SWITCH (from a task) +* void vPortYield(void) +* +* This function saves the minimal state needed for a solicited task suspension, clears CPENABLE, +* then tail-calls the dispatcher _frxt_dispatch() to perform the actual context switch +* +* At Entry: +* pxCurrentTCB points to the TCB of the task to suspend +* Callable from C (obeys ABI conventions on entry). +* +* Does not return to caller. +* +********************************************************************************************************** +*/ + .globl vPortYield + .type vPortYield,@function + .align 4 +vPortYield: + + #ifdef __XTENSA_CALL0_ABI__ + addi sp, sp, -XT_SOL_FRMSZ + #else + entry sp, XT_SOL_FRMSZ + #endif + + rsr a2, PS + s32i a0, sp, XT_SOL_PC + s32i a2, sp, XT_SOL_PS + #ifdef __XTENSA_CALL0_ABI__ + s32i a12, sp, XT_SOL_A12 /* save callee-saved registers */ + s32i a13, sp, XT_SOL_A13 + s32i a14, sp, XT_SOL_A14 + s32i a15, sp, XT_SOL_A15 + #else + /* Spill register windows. Calling xthal_window_spill() causes extra */ + /* spills and reloads, so we will set things up to call the _nw version */ + /* instead to save cycles. */ + movi a6, ~(PS_WOE_MASK|PS_INTLEVEL_MASK) /* spills a4-a7 if needed */ + and a2, a2, a6 /* clear WOE, INTLEVEL */ + addi a2, a2, XCHAL_EXCM_LEVEL /* set INTLEVEL */ + wsr a2, PS + rsync + call0 xthal_window_spill_nw + l32i a2, sp, XT_SOL_PS /* restore PS */ + wsr a2, PS + #endif + + rsil a2, XCHAL_EXCM_LEVEL /* disable low/med interrupts */ + + #if XCHAL_CP_NUM > 0 + /* Save coprocessor callee-saved state (if any). At this point CPENABLE */ + /* should still reflect which CPs were in use (enabled). */ + call0 _xt_coproc_savecs + #endif + + movi a2, pxCurrentTCB + getcoreid a3 + addx4 a2, a3, a2 + l32i a2, a2, 0 /* a2 = pxCurrentTCB */ + movi a3, 0 + s32i a3, sp, XT_SOL_EXIT /* 0 to flag as solicited frame */ + s32i sp, a2, TOPOFSTACK_OFFS /* pxCurrentTCB->pxTopOfStack = SP */ + + #if XCHAL_CP_NUM > 0 + /* Clear CPENABLE, also in task's co-processor state save area. */ + l32i a2, a2, CP_TOPOFSTACK_OFFS /* a2 = pxCurrentTCB->cp_state */ + movi a3, 0 + wsr a3, CPENABLE + beqz a2, 1f + s16i a3, a2, XT_CPENABLE /* clear saved cpenable */ +1: + #endif + + /* Tail-call dispatcher. */ + call0 _frxt_dispatch + /* Never reaches here. */ + + +/* +********************************************************************************************************** +* PERFORM AN UNSOLICITED CONTEXT SWITCH (from an interrupt) +* void vPortYieldFromInt(void) +* +* This calls the context switch hook (removed), saves and clears CPENABLE, then tail-calls the dispatcher +* _frxt_dispatch() to perform the actual context switch. +* +* At Entry: +* Interrupted task context has been saved in an interrupt stack frame at pxCurrentTCB->pxTopOfStack. +* pxCurrentTCB points to the TCB of the task to suspend, +* Callable from C (obeys ABI conventions on entry). +* +* At Exit: +* Windowed ABI defers the actual context switch until the stack is unwound to interrupt entry. +* Call0 ABI tail-calls the dispatcher directly (no need to unwind) so does not return to caller. +* +********************************************************************************************************** +*/ + .globl vPortYieldFromInt + .type vPortYieldFromInt,@function + .align 4 +vPortYieldFromInt: + + ENTRY(16) + + #if XCHAL_CP_NUM > 0 + /* Save CPENABLE in task's co-processor save area, and clear CPENABLE. */ + movi a3, pxCurrentTCB /* cp_state = */ + getcoreid a2 + addx4 a3, a2, a3 + l32i a3, a3, 0 + + l32i a2, a3, CP_TOPOFSTACK_OFFS + + rsr a3, CPENABLE + s16i a3, a2, XT_CPENABLE /* cp_state->cpenable = CPENABLE; */ + movi a3, 0 + wsr a3, CPENABLE /* disable all co-processors */ + #endif + + #ifdef __XTENSA_CALL0_ABI__ + /* Tail-call dispatcher. */ + call0 _frxt_dispatch + /* Never reaches here. */ + #else + RET(16) + #endif + +/* +********************************************************************************************************** +* _frxt_task_coproc_state +* void _frxt_task_coproc_state(void) +* +* Implements the Xtensa RTOS porting layer's XT_RTOS_CP_STATE function for FreeRTOS. +* +* May only be called when a task is running, not within an interrupt handler (returns 0 in that case). +* May only be called from assembly code by the 'call0' instruction. Does NOT obey ABI conventions. +* Returns in A15 a pointer to the base of the co-processor state save area for the current task. +* See the detailed description of the XT_RTOS_ENTER macro in xtensa_rtos.h. +* +********************************************************************************************************** +*/ +#if XCHAL_CP_NUM > 0 + + .globl _frxt_task_coproc_state + .type _frxt_task_coproc_state,@function + .align 4 +_frxt_task_coproc_state: + + + /* We can use a3 as a scratchpad, the instances of code calling XT_RTOS_CP_STATE don't seem to need it saved. */ + getcoreid a3 + movi a15, port_xSchedulerRunning /* if (port_xSchedulerRunning */ + addx4 a15, a3,a15 + l32i a15, a15, 0 + beqz a15, 1f + movi a15, port_interruptNesting /* && port_interruptNesting == 0 */ + addx4 a15, a3, a15 + l32i a15, a15, 0 + bnez a15, 1f + + movi a15, pxCurrentTCB + addx4 a15, a3, a15 + l32i a15, a15, 0 /* && pxCurrentTCB != 0) { */ + + + beqz a15, 2f + l32i a15, a15, CP_TOPOFSTACK_OFFS + ret + +1: movi a15, 0 +2: ret + +#endif /* XCHAL_CP_NUM > 0 */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32_IDF3/portmux_impl.h b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32_IDF3/portmux_impl.h new file mode 100644 index 0000000..1f0d0ea --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32_IDF3/portmux_impl.h @@ -0,0 +1,113 @@ +/* + * Copyright (C) 2016-2017 Espressif Shanghai PTE LTD + * Copyright (C) 2015 Real Time Engineers Ltd. + * + * All rights reserved + * + * FreeRTOS is free software; you can redistribute it and/or modify it under + * the terms of the GNU General Public License (version 2) as published by the + * Free Software Foundation >>!AND MODIFIED BY!<< the FreeRTOS exception. + * + *************************************************************************** + * >>! NOTE: The modification to the GPL is included to allow you to !<< + * >>! distribute a combined work that includes FreeRTOS without being !<< + * >>! obliged to provide the source code for proprietary components !<< + * >>! outside of the FreeRTOS kernel. !<< + *************************************************************************** + * + * FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS + * FOR A PARTICULAR PURPOSE. Full license text is available on the following + * link: https://www.FreeRTOS.org/a00114.html + */ + +/* This header exists for performance reasons, in order to inline the + * implementation of vPortCPUAcquireMutexIntsDisabled and + * vPortCPUReleaseMutexIntsDisabled into the + * vTaskEnterCritical/vTaskExitCritical functions in task.c as well as the + * vPortCPUAcquireMutex/vPortCPUReleaseMutex implementations. + * + * Normally this kind of performance hack is over the top, but + * vTaskEnterCritical/vTaskExitCritical is called a great + * deal by FreeRTOS internals. + * + * It should be #included by freertos port.c or tasks.c, in esp-idf. + * + * The way it works is that it essentially uses portmux_impl.inc.h as a + * generator template of sorts. When no external memory is used, this + * template is only used to generate the vPortCPUAcquireMutexIntsDisabledInternal + * and vPortCPUReleaseMutexIntsDisabledInternal functions, which use S32C1 to + * do an atomic compare & swap. When external memory is used the functions + * vPortCPUAcquireMutexIntsDisabledExtram and vPortCPUReleaseMutexIntsDisabledExtram + * are also generated, which use uxPortCompareSetExtram to fake the S32C1 instruction. + * The wrapper functions vPortCPUAcquireMutexIntsDisabled and + * vPortCPUReleaseMutexIntsDisabled will then use the appropriate function to do the + * actual lock/unlock. + */ +#include "soc/cpu.h" +#include "portable.h" + +/* XOR one core ID with this value to get the other core ID */ +#define CORE_ID_XOR_SWAP ( CORE_ID_PRO ^ CORE_ID_APP ) + + + +/*Define the mux routines for use with muxes in internal RAM */ +#define PORTMUX_AQUIRE_MUX_FN_NAME vPortCPUAcquireMutexIntsDisabledInternal +#define PORTMUX_RELEASE_MUX_FN_NAME vPortCPUReleaseMutexIntsDisabledInternal +#define PORTMUX_COMPARE_SET_FN_NAME uxPortCompareSet +#include "portmux_impl.inc.h" +#undef PORTMUX_AQUIRE_MUX_FN_NAME +#undef PORTMUX_RELEASE_MUX_FN_NAME +#undef PORTMUX_COMPARE_SET_FN_NAME + + +#if defined( CONFIG_SPIRAM_SUPPORT ) + + #define PORTMUX_AQUIRE_MUX_FN_NAME vPortCPUAcquireMutexIntsDisabledExtram + #define PORTMUX_RELEASE_MUX_FN_NAME vPortCPUReleaseMutexIntsDisabledExtram + #define PORTMUX_COMPARE_SET_FN_NAME uxPortCompareSetExtram + #include "portmux_impl.inc.h" + #undef PORTMUX_AQUIRE_MUX_FN_NAME + #undef PORTMUX_RELEASE_MUX_FN_NAME + #undef PORTMUX_COMPARE_SET_FN_NAME + +#endif + + +#ifdef CONFIG_FREERTOS_PORTMUX_DEBUG + #define PORTMUX_AQUIRE_MUX_FN_ARGS portMUX_TYPE * mux, int timeout_cycles, const char * fnName, int line + #define PORTMUX_RELEASE_MUX_FN_ARGS portMUX_TYPE * mux, const char * fnName, int line + #define PORTMUX_AQUIRE_MUX_FN_CALL_ARGS( x ) x, timeout_cycles, fnName, line + #define PORTMUX_RELEASE_MUX_FN_CALL_ARGS( x ) x, fnName, line +#else + #define PORTMUX_AQUIRE_MUX_FN_ARGS portMUX_TYPE * mux, int timeout_cycles + #define PORTMUX_RELEASE_MUX_FN_ARGS portMUX_TYPE * mux + #define PORTMUX_AQUIRE_MUX_FN_CALL_ARGS( x ) x, timeout_cycles + #define PORTMUX_RELEASE_MUX_FN_CALL_ARGS( x ) x +#endif + + +static inline bool __attribute__( ( always_inline ) ) vPortCPUAcquireMutexIntsDisabled( PORTMUX_AQUIRE_MUX_FN_ARGS ) +{ + #if defined( CONFIG_SPIRAM_SUPPORT ) + if( esp_ptr_external_ram( mux ) ) + { + return vPortCPUAcquireMutexIntsDisabledExtram( PORTMUX_AQUIRE_MUX_FN_CALL_ARGS( mux ) ); + } + #endif + return vPortCPUAcquireMutexIntsDisabledInternal( PORTMUX_AQUIRE_MUX_FN_CALL_ARGS( mux ) ); +} + + +static inline void vPortCPUReleaseMutexIntsDisabled( PORTMUX_RELEASE_MUX_FN_ARGS ) +{ + #if defined( CONFIG_SPIRAM_SUPPORT ) + if( esp_ptr_external_ram( mux ) ) + { + vPortCPUReleaseMutexIntsDisabledExtram( PORTMUX_RELEASE_MUX_FN_CALL_ARGS( mux ) ); + return; + } + #endif + vPortCPUReleaseMutexIntsDisabledInternal( PORTMUX_RELEASE_MUX_FN_CALL_ARGS( mux ) ); +} diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32_IDF3/portmux_impl.inc.h b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32_IDF3/portmux_impl.inc.h new file mode 100644 index 0000000..b977d1a --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32_IDF3/portmux_impl.inc.h @@ -0,0 +1,200 @@ +/* + * Copyright (C) 2016-2017 Espressif Shanghai PTE LTD + * Copyright (C) 2015 Real Time Engineers Ltd. + * + * All rights reserved + * + * FreeRTOS is free software; you can redistribute it and/or modify it under + * the terms of the GNU General Public License (version 2) as published by the + * Free Software Foundation >>!AND MODIFIED BY!<< the FreeRTOS exception. + * + *************************************************************************** + * >>! NOTE: The modification to the GPL is included to allow you to !<< + * >>! distribute a combined work that includes FreeRTOS without being !<< + * >>! obliged to provide the source code for proprietary components !<< + * >>! outside of the FreeRTOS kernel. !<< + *************************************************************************** + * + * FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY + * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS + * FOR A PARTICULAR PURPOSE. Full license text is available on the following + * link: https://www.FreeRTOS.org/a00114.html + */ + + +/* + * Warning: funky preprocessor hackery ahead. Including these headers will generate two + * functions, which names are defined by the preprocessor macros + * PORTMUX_AQUIRE_MUX_FN_NAME and PORTMUX_RELEASE_MUX_FN_NAME. In order to do the compare + * and exchange function, they will use whatever PORTMUX_COMPARE_SET_FN_NAME resolves to. + * + * In some scenarios, this header is included *twice* in portmux_impl.h: one time + * for the 'normal' mux code which uses a compare&exchange routine, another time + * to generate code for a second set of these routines that use a second mux + * (in internal ram) to fake a compare&exchange on a variable in external memory. + */ + + + +static inline bool __attribute__( ( always_inline ) ) +#ifdef CONFIG_FREERTOS_PORTMUX_DEBUG + PORTMUX_AQUIRE_MUX_FN_NAME( portMUX_TYPE * mux, + int timeout_cycles, + const char * fnName, + int line ) + { +#else + PORTMUX_AQUIRE_MUX_FN_NAME( portMUX_TYPE * mux, int timeout_cycles ) + { + #endif + + + #if !CONFIG_FREERTOS_UNICORE + uint32_t res; + portBASE_TYPE coreID, otherCoreID; + uint32_t ccount_start; + bool set_timeout = timeout_cycles > portMUX_NO_TIMEOUT; + #ifdef CONFIG_FREERTOS_PORTMUX_DEBUG + if( !set_timeout ) + { + timeout_cycles = 10000; /* Always set a timeout in debug mode */ + set_timeout = true; + } + #endif + + if( set_timeout ) /* Timeout */ + { + RSR( CCOUNT, ccount_start ); + } + + #ifdef CONFIG_FREERTOS_PORTMUX_DEBUG + uint32_t owner = mux->owner; + + if( ( owner != portMUX_FREE_VAL ) && ( owner != CORE_ID_PRO ) && ( owner != CORE_ID_APP ) ) + { + ets_printf( "ERROR: vPortCPUAcquireMutex: mux %p is uninitialized (0x%X)! Called from %s line %d.\n", mux, owner, fnName, line ); + mux->owner = portMUX_FREE_VAL; + } + #endif + + /* Spin until we own the core */ + + RSR( PRID, coreID ); + + /* Note: coreID is the full 32 bit core ID (CORE_ID_PRO/CORE_ID_APP), + * not the 0/1 value returned by xPortGetCoreID() + */ + otherCoreID = CORE_ID_XOR_SWAP ^ coreID; + + do + { + /* mux->owner should be one of portMUX_FREE_VAL, CORE_ID_PRO, + * CORE_ID_APP: + * + * - If portMUX_FREE_VAL, we want to atomically set to 'coreID'. + * - If "our" coreID, we can drop through immediately. + * - If "otherCoreID", we spin here. + */ + res = coreID; + PORTMUX_COMPARE_SET_FN_NAME( &mux->owner, portMUX_FREE_VAL, &res ); + + if( res != otherCoreID ) + { + break; /* mux->owner is "our" coreID */ + } + + if( set_timeout ) + { + uint32_t ccount_now; + RSR( CCOUNT, ccount_now ); + + if( ccount_now - ccount_start > ( unsigned ) timeout_cycles ) + { + #ifdef CONFIG_FREERTOS_PORTMUX_DEBUG + ets_printf( "Timeout on mux! last non-recursive lock %s line %d, curr %s line %d\n", mux->lastLockedFn, mux->lastLockedLine, fnName, line ); + ets_printf( "Owner 0x%x count %d\n", mux->owner, mux->count ); + #endif + return false; + } + } + } while( 1 ); + + assert( res == coreID || res == portMUX_FREE_VAL ); /* any other value implies memory corruption or uninitialized mux */ + assert( ( res == portMUX_FREE_VAL ) == ( mux->count == 0 ) ); /* we're first to lock iff count is zero */ + assert( mux->count < 0xFF ); /* Bad count value implies memory corruption */ + + /* now we own it, we can increment the refcount */ + mux->count++; + + + #ifdef CONFIG_FREERTOS_PORTMUX_DEBUG + if( res == portMUX_FREE_VAL ) /*initial lock */ + { + mux->lastLockedFn = fnName; + mux->lastLockedLine = line; + } + else + { + ets_printf( "Recursive lock: count=%d last non-recursive lock %s line %d, curr %s line %d\n", mux->count - 1, + mux->lastLockedFn, mux->lastLockedLine, fnName, line ); + } + #endif /* CONFIG_FREERTOS_PORTMUX_DEBUG */ + #endif /* CONFIG_FREERTOS_UNICORE */ + return true; + } + +#ifdef CONFIG_FREERTOS_PORTMUX_DEBUG + static inline void PORTMUX_RELEASE_MUX_FN_NAME( portMUX_TYPE * mux, + const char * fnName, + int line ) + { +#else + static inline void PORTMUX_RELEASE_MUX_FN_NAME( portMUX_TYPE * mux ) + { + #endif + + + #if !CONFIG_FREERTOS_UNICORE + portBASE_TYPE coreID; + #ifdef CONFIG_FREERTOS_PORTMUX_DEBUG + const char * lastLockedFn = mux->lastLockedFn; + int lastLockedLine = mux->lastLockedLine; + mux->lastLockedFn = fnName; + mux->lastLockedLine = line; + uint32_t owner = mux->owner; + + if( ( owner != portMUX_FREE_VAL ) && ( owner != CORE_ID_PRO ) && ( owner != CORE_ID_APP ) ) + { + ets_printf( "ERROR: vPortCPUReleaseMutex: mux %p is invalid (0x%x)!\n", mux, mux->owner ); + } + #endif /* ifdef CONFIG_FREERTOS_PORTMUX_DEBUG */ + + #if CONFIG_FREERTOS_PORTMUX_DEBUG || !defined( NDEBUG ) + RSR( PRID, coreID ); + #endif + + #ifdef CONFIG_FREERTOS_PORTMUX_DEBUG + if( coreID != mux->owner ) + { + ets_printf( "ERROR: vPortCPUReleaseMutex: mux %p was already unlocked!\n", mux ); + ets_printf( "Last non-recursive unlock %s line %d, curr unlock %s line %d\n", lastLockedFn, lastLockedLine, fnName, line ); + } + #endif + + assert( coreID == mux->owner ); /* This is a mutex we didn't lock, or it's corrupt */ + + mux->count--; + + if( mux->count == 0 ) + { + mux->owner = portMUX_FREE_VAL; + } + else + { + assert( mux->count < 0x100 ); /* Indicates memory corruption */ + #ifdef CONFIG_FREERTOS_PORTMUX_DEBUG_RECURSIVE + ets_printf( "Recursive unlock: count=%d last locked %s line %d, curr %s line %d\n", mux->count, lastLockedFn, lastLockedLine, fnName, line ); + #endif + } + #endif //!CONFIG_FREERTOS_UNICORE + } diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32_IDF3/xtensa_context.S b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32_IDF3/xtensa_context.S new file mode 100644 index 0000000..a8a19be --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32_IDF3/xtensa_context.S @@ -0,0 +1,648 @@ +/******************************************************************************* +Copyright (c) 2006-2015 Cadence Design Systems Inc. + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +-------------------------------------------------------------------------------- + + XTENSA CONTEXT SAVE AND RESTORE ROUTINES + +Low-level Call0 functions for handling generic context save and restore of +registers not specifically addressed by the interrupt vectors and handlers. +Those registers (not handled by these functions) are PC, PS, A0, A1 (SP). +Except for the calls to RTOS functions, this code is generic to Xtensa. + +Note that in Call0 ABI, interrupt handlers are expected to preserve the callee- +save regs (A12-A15), which is always the case if the handlers are coded in C. +However A12, A13 are made available as scratch registers for interrupt dispatch +code, so are presumed saved anyway, and are always restored even in Call0 ABI. +Only A14, A15 are truly handled as callee-save regs. + +Because Xtensa is a configurable architecture, this port supports all user +generated configurations (except restrictions stated in the release notes). +This is accomplished by conditional compilation using macros and functions +defined in the Xtensa HAL (hardware adaptation layer) for your configuration. +Only the processor state included in your configuration is saved and restored, +including any processor state added by user configuration options or TIE. + +*******************************************************************************/ + +/* Warn nicely if this file gets named with a lowercase .s instead of .S: */ +#define NOERROR # +NOERROR: .error "C preprocessor needed for this file: make sure its filename\ + ends in uppercase .S, or use xt-xcc's -x assembler-with-cpp option." + + +#include "xtensa_rtos.h" +#include "xtensa_context.h" + +#ifdef XT_USE_OVLY +#include +#endif + + .text + + + +/******************************************************************************* + +_xt_context_save + + !! MUST BE CALLED ONLY BY 'CALL0' INSTRUCTION !! + +Saves all Xtensa processor state except PC, PS, A0, A1 (SP), A12, A13, in the +interrupt stack frame defined in xtensa_rtos.h. +Its counterpart is _xt_context_restore (which also restores A12, A13). + +Caller is expected to have saved PC, PS, A0, A1 (SP), A12, A13 in the frame. +This function preserves A12 & A13 in order to provide the caller with 2 scratch +regs that need not be saved over the call to this function. The choice of which +2 regs to provide is governed by xthal_window_spill_nw and xthal_save_extra_nw, +to avoid moving data more than necessary. Caller can assign regs accordingly. + +Entry Conditions: + A0 = Return address in caller. + A1 = Stack pointer of interrupted thread or handler ("interruptee"). + Original A12, A13 have already been saved in the interrupt stack frame. + Other processor state except PC, PS, A0, A1 (SP), A12, A13, is as at the + point of interruption. + If windowed ABI, PS.EXCM = 1 (exceptions disabled). + +Exit conditions: + A0 = Return address in caller. + A1 = Stack pointer of interrupted thread or handler ("interruptee"). + A12, A13 as at entry (preserved). + If windowed ABI, PS.EXCM = 1 (exceptions disabled). + +*******************************************************************************/ + + .global _xt_context_save + .type _xt_context_save,@function + .align 4 + .literal_position + .align 4 +_xt_context_save: + + s32i a2, sp, XT_STK_A2 + s32i a3, sp, XT_STK_A3 + s32i a4, sp, XT_STK_A4 + s32i a5, sp, XT_STK_A5 + s32i a6, sp, XT_STK_A6 + s32i a7, sp, XT_STK_A7 + s32i a8, sp, XT_STK_A8 + s32i a9, sp, XT_STK_A9 + s32i a10, sp, XT_STK_A10 + s32i a11, sp, XT_STK_A11 + + /* + Call0 ABI callee-saved regs a12-15 do not need to be saved here. + a12-13 are the caller's responsibility so it can use them as scratch. + So only need to save a14-a15 here for Windowed ABI (not Call0). + */ + #ifndef __XTENSA_CALL0_ABI__ + s32i a14, sp, XT_STK_A14 + s32i a15, sp, XT_STK_A15 + #endif + + rsr a3, SAR + s32i a3, sp, XT_STK_SAR + + #if XCHAL_HAVE_LOOPS + rsr a3, LBEG + s32i a3, sp, XT_STK_LBEG + rsr a3, LEND + s32i a3, sp, XT_STK_LEND + rsr a3, LCOUNT + s32i a3, sp, XT_STK_LCOUNT + #endif + + #ifdef XT_USE_SWPRI + /* Save virtual priority mask */ + movi a3, _xt_vpri_mask + l32i a3, a3, 0 + s32i a3, sp, XT_STK_VPRI + #endif + + #if XCHAL_EXTRA_SA_SIZE > 0 || !defined(__XTENSA_CALL0_ABI__) + mov a9, a0 /* preserve ret addr */ + #endif + + #ifndef __XTENSA_CALL0_ABI__ + /* + To spill the reg windows, temp. need pre-interrupt stack ptr and a4-15. + Need to save a9,12,13 temporarily (in frame temps) and recover originals. + Interrupts need to be disabled below XCHAL_EXCM_LEVEL and window overflow + and underflow exceptions disabled (assured by PS.EXCM == 1). + */ + s32i a12, sp, XT_STK_TMP0 /* temp. save stuff in stack frame */ + s32i a13, sp, XT_STK_TMP1 + s32i a9, sp, XT_STK_TMP2 + + /* + Save the overlay state if we are supporting overlays. Since we just saved + three registers, we can conveniently use them here. Note that as of now, + overlays only work for windowed calling ABI. + */ + #ifdef XT_USE_OVLY + l32i a9, sp, XT_STK_PC /* recover saved PC */ + _xt_overlay_get_state a9, a12, a13 + s32i a9, sp, XT_STK_OVLY /* save overlay state */ + #endif + + l32i a12, sp, XT_STK_A12 /* recover original a9,12,13 */ + l32i a13, sp, XT_STK_A13 + l32i a9, sp, XT_STK_A9 + addi sp, sp, XT_STK_FRMSZ /* restore the interruptee's SP */ + call0 xthal_window_spill_nw /* preserves only a4,5,8,9,12,13 */ + addi sp, sp, -XT_STK_FRMSZ + l32i a12, sp, XT_STK_TMP0 /* recover stuff from stack frame */ + l32i a13, sp, XT_STK_TMP1 + l32i a9, sp, XT_STK_TMP2 + #endif + + #if XCHAL_EXTRA_SA_SIZE > 0 + /* + NOTE: Normally the xthal_save_extra_nw macro only affects address + registers a2-a5. It is theoretically possible for Xtensa processor + designers to write TIE that causes more address registers to be + affected, but it is generally unlikely. If that ever happens, + more registers need to be saved/restored around this macro invocation. + Here we assume a9,12,13 are preserved. + Future Xtensa tools releases might limit the regs that can be affected. + */ + addi a2, sp, XT_STK_EXTRA /* where to save it */ + # if XCHAL_EXTRA_SA_ALIGN > 16 + movi a3, -XCHAL_EXTRA_SA_ALIGN + and a2, a2, a3 /* align dynamically >16 bytes */ + # endif + call0 xthal_save_extra_nw /* destroys a0,2,3,4,5 */ + #endif + + #if XCHAL_EXTRA_SA_SIZE > 0 || !defined(__XTENSA_CALL0_ABI__) + mov a0, a9 /* retrieve ret addr */ + #endif + + ret + +/******************************************************************************* + +_xt_context_restore + + !! MUST BE CALLED ONLY BY 'CALL0' INSTRUCTION !! + +Restores all Xtensa processor state except PC, PS, A0, A1 (SP) (and in Call0 +ABI, A14, A15 which are preserved by all interrupt handlers) from an interrupt +stack frame defined in xtensa_rtos.h . +Its counterpart is _xt_context_save (whose caller saved A12, A13). + +Caller is responsible to restore PC, PS, A0, A1 (SP). + +Entry Conditions: + A0 = Return address in caller. + A1 = Stack pointer of interrupted thread or handler ("interruptee"). + +Exit conditions: + A0 = Return address in caller. + A1 = Stack pointer of interrupted thread or handler ("interruptee"). + Other processor state except PC, PS, A0, A1 (SP), is as at the point + of interruption. + +*******************************************************************************/ + + .global _xt_context_restore + .type _xt_context_restore,@function + .align 4 + .literal_position + .align 4 +_xt_context_restore: + + #if XCHAL_EXTRA_SA_SIZE > 0 + /* + NOTE: Normally the xthal_restore_extra_nw macro only affects address + registers a2-a5. It is theoretically possible for Xtensa processor + designers to write TIE that causes more address registers to be + affected, but it is generally unlikely. If that ever happens, + more registers need to be saved/restored around this macro invocation. + Here we only assume a13 is preserved. + Future Xtensa tools releases might limit the regs that can be affected. + */ + mov a13, a0 /* preserve ret addr */ + addi a2, sp, XT_STK_EXTRA /* where to find it */ + # if XCHAL_EXTRA_SA_ALIGN > 16 + movi a3, -XCHAL_EXTRA_SA_ALIGN + and a2, a2, a3 /* align dynamically >16 bytes */ + # endif + call0 xthal_restore_extra_nw /* destroys a0,2,3,4,5 */ + mov a0, a13 /* retrieve ret addr */ + #endif + + #if XCHAL_HAVE_LOOPS + l32i a2, sp, XT_STK_LBEG + l32i a3, sp, XT_STK_LEND + wsr a2, LBEG + l32i a2, sp, XT_STK_LCOUNT + wsr a3, LEND + wsr a2, LCOUNT + #endif + + #ifdef XT_USE_OVLY + /* + If we are using overlays, this is a good spot to check if we need + to restore an overlay for the incoming task. Here we have a bunch + of registers to spare. Note that this step is going to use a few + bytes of storage below SP (SP-20 to SP-32) if an overlay is going + to be restored. + */ + l32i a2, sp, XT_STK_PC /* retrieve PC */ + l32i a3, sp, XT_STK_PS /* retrieve PS */ + l32i a4, sp, XT_STK_OVLY /* retrieve overlay state */ + l32i a5, sp, XT_STK_A1 /* retrieve stack ptr */ + _xt_overlay_check_map a2, a3, a4, a5, a6 + s32i a2, sp, XT_STK_PC /* save updated PC */ + s32i a3, sp, XT_STK_PS /* save updated PS */ + #endif + + #ifdef XT_USE_SWPRI + /* Restore virtual interrupt priority and interrupt enable */ + movi a3, _xt_intdata + l32i a4, a3, 0 /* a4 = _xt_intenable */ + l32i a5, sp, XT_STK_VPRI /* a5 = saved _xt_vpri_mask */ + and a4, a4, a5 + wsr a4, INTENABLE /* update INTENABLE */ + s32i a5, a3, 4 /* restore _xt_vpri_mask */ + #endif + + l32i a3, sp, XT_STK_SAR + l32i a2, sp, XT_STK_A2 + wsr a3, SAR + l32i a3, sp, XT_STK_A3 + l32i a4, sp, XT_STK_A4 + l32i a5, sp, XT_STK_A5 + l32i a6, sp, XT_STK_A6 + l32i a7, sp, XT_STK_A7 + l32i a8, sp, XT_STK_A8 + l32i a9, sp, XT_STK_A9 + l32i a10, sp, XT_STK_A10 + l32i a11, sp, XT_STK_A11 + + /* + Call0 ABI callee-saved regs a12-15 do not need to be restored here. + However a12-13 were saved for scratch before XT_RTOS_INT_ENTER(), + so need to be restored anyway, despite being callee-saved in Call0. + */ + l32i a12, sp, XT_STK_A12 + l32i a13, sp, XT_STK_A13 + #ifndef __XTENSA_CALL0_ABI__ + l32i a14, sp, XT_STK_A14 + l32i a15, sp, XT_STK_A15 + #endif + + ret + + +/******************************************************************************* + +_xt_coproc_init + +Initializes global co-processor management data, setting all co-processors +to "unowned". Leaves CPENABLE as it found it (does NOT clear it). + +Called during initialization of the RTOS, before any threads run. + +This may be called from normal Xtensa single-threaded application code which +might use co-processors. The Xtensa run-time initialization enables all +co-processors. They must remain enabled here, else a co-processor exception +might occur outside of a thread, which the exception handler doesn't expect. + +Entry Conditions: + Xtensa single-threaded run-time environment is in effect. + No thread is yet running. + +Exit conditions: + None. + +Obeys ABI conventions per prototype: + void _xt_coproc_init(void) + +*******************************************************************************/ + +#if XCHAL_CP_NUM > 0 + + .global _xt_coproc_init + .type _xt_coproc_init,@function + .align 4 + .literal_position + .align 4 +_xt_coproc_init: + ENTRY0 + + /* Initialize thread co-processor ownerships to 0 (unowned). */ + movi a2, _xt_coproc_owner_sa /* a2 = base of owner array */ + addi a3, a2, (XCHAL_CP_MAX*portNUM_PROCESSORS) << 2 /* a3 = top+1 of owner array */ + movi a4, 0 /* a4 = 0 (unowned) */ +1: s32i a4, a2, 0 + addi a2, a2, 4 + bltu a2, a3, 1b + + RET0 + +#endif + + +/******************************************************************************* + +_xt_coproc_release + +Releases any and all co-processors owned by a given thread. The thread is +identified by it's co-processor state save area defined in xtensa_context.h . + +Must be called before a thread's co-proc save area is deleted to avoid +memory corruption when the exception handler tries to save the state. +May be called when a thread terminates or completes but does not delete +the co-proc save area, to avoid the exception handler having to save the +thread's co-proc state before another thread can use it (optimization). + +Needs to be called on the processor the thread was running on. Unpinned threads +won't have an entry here because they get pinned as soon they use a coprocessor. + +Entry Conditions: + A2 = Pointer to base of co-processor state save area. + +Exit conditions: + None. + +Obeys ABI conventions per prototype: + void _xt_coproc_release(void * coproc_sa_base) + +*******************************************************************************/ + +#if XCHAL_CP_NUM > 0 + + .global _xt_coproc_release + .type _xt_coproc_release,@function + .align 4 + .literal_position + .align 4 +_xt_coproc_release: + ENTRY0 /* a2 = base of save area */ + + getcoreid a5 + movi a3, XCHAL_CP_MAX << 2 + mull a5, a5, a3 + movi a3, _xt_coproc_owner_sa /* a3 = base of owner array */ + add a3, a3, a5 + + addi a4, a3, XCHAL_CP_MAX << 2 /* a4 = top+1 of owner array */ + movi a5, 0 /* a5 = 0 (unowned) */ + + rsil a6, XCHAL_EXCM_LEVEL /* lock interrupts */ + +1: l32i a7, a3, 0 /* a7 = owner at a3 */ + bne a2, a7, 2f /* if (coproc_sa_base == owner) */ + s32i a5, a3, 0 /* owner = unowned */ +2: addi a3, a3, 1<<2 /* a3 = next entry in owner array */ + bltu a3, a4, 1b /* repeat until end of array */ + +3: wsr a6, PS /* restore interrupts */ + + RET0 + +#endif + + +/******************************************************************************* +_xt_coproc_savecs + +If there is a current thread and it has a coprocessor state save area, then +save all callee-saved state into this area. This function is called from the +solicited context switch handler. It calls a system-specific function to get +the coprocessor save area base address. + +Entry conditions: + - The thread being switched out is still the current thread. + - CPENABLE state reflects which coprocessors are active. + - Registers have been saved/spilled already. + +Exit conditions: + - All necessary CP callee-saved state has been saved. + - Registers a2-a7, a13-a15 have been trashed. + +Must be called from assembly code only, using CALL0. +*******************************************************************************/ +#if XCHAL_CP_NUM > 0 + + .extern _xt_coproc_sa_offset /* external reference */ + + .global _xt_coproc_savecs + .type _xt_coproc_savecs,@function + .align 4 + .literal_position + .align 4 +_xt_coproc_savecs: + + /* At entry, CPENABLE should be showing which CPs are enabled. */ + + rsr a2, CPENABLE /* a2 = which CPs are enabled */ + beqz a2, .Ldone /* quick exit if none */ + mov a14, a0 /* save return address */ + call0 XT_RTOS_CP_STATE /* get address of CP save area */ + mov a0, a14 /* restore return address */ + beqz a15, .Ldone /* if none then nothing to do */ + s16i a2, a15, XT_CP_CS_ST /* save mask of CPs being stored */ + movi a13, _xt_coproc_sa_offset /* array of CP save offsets */ + l32i a15, a15, XT_CP_ASA /* a15 = base of aligned save area */ + +#if XCHAL_CP0_SA_SIZE + bbci.l a2, 0, 2f /* CP 0 not enabled */ + l32i a14, a13, 0 /* a14 = _xt_coproc_sa_offset[0] */ + add a3, a14, a15 /* a3 = save area for CP 0 */ + xchal_cp0_store a3, a4, a5, a6, a7 continue=0 ofs=-1 select=XTHAL_SAS_TIE|XTHAL_SAS_NOCC|XTHAL_SAS_CALE alloc=XTHAL_SAS_ALL +2: +#endif + +#if XCHAL_CP1_SA_SIZE + bbci.l a2, 1, 2f /* CP 1 not enabled */ + l32i a14, a13, 4 /* a14 = _xt_coproc_sa_offset[1] */ + add a3, a14, a15 /* a3 = save area for CP 1 */ + xchal_cp1_store a3, a4, a5, a6, a7 continue=0 ofs=-1 select=XTHAL_SAS_TIE|XTHAL_SAS_NOCC|XTHAL_SAS_CALE alloc=XTHAL_SAS_ALL +2: +#endif + +#if XCHAL_CP2_SA_SIZE + bbci.l a2, 2, 2f + l32i a14, a13, 8 + add a3, a14, a15 + xchal_cp2_store a3, a4, a5, a6, a7 continue=0 ofs=-1 select=XTHAL_SAS_TIE|XTHAL_SAS_NOCC|XTHAL_SAS_CALE alloc=XTHAL_SAS_ALL +2: +#endif + +#if XCHAL_CP3_SA_SIZE + bbci.l a2, 3, 2f + l32i a14, a13, 12 + add a3, a14, a15 + xchal_cp3_store a3, a4, a5, a6, a7 continue=0 ofs=-1 select=XTHAL_SAS_TIE|XTHAL_SAS_NOCC|XTHAL_SAS_CALE alloc=XTHAL_SAS_ALL +2: +#endif + +#if XCHAL_CP4_SA_SIZE + bbci.l a2, 4, 2f + l32i a14, a13, 16 + add a3, a14, a15 + xchal_cp4_store a3, a4, a5, a6, a7 continue=0 ofs=-1 select=XTHAL_SAS_TIE|XTHAL_SAS_NOCC|XTHAL_SAS_CALE alloc=XTHAL_SAS_ALL +2: +#endif + +#if XCHAL_CP5_SA_SIZE + bbci.l a2, 5, 2f + l32i a14, a13, 20 + add a3, a14, a15 + xchal_cp5_store a3, a4, a5, a6, a7 continue=0 ofs=-1 select=XTHAL_SAS_TIE|XTHAL_SAS_NOCC|XTHAL_SAS_CALE alloc=XTHAL_SAS_ALL +2: +#endif + +#if XCHAL_CP6_SA_SIZE + bbci.l a2, 6, 2f + l32i a14, a13, 24 + add a3, a14, a15 + xchal_cp6_store a3, a4, a5, a6, a7 continue=0 ofs=-1 select=XTHAL_SAS_TIE|XTHAL_SAS_NOCC|XTHAL_SAS_CALE alloc=XTHAL_SAS_ALL +2: +#endif + +#if XCHAL_CP7_SA_SIZE + bbci.l a2, 7, 2f + l32i a14, a13, 28 + add a3, a14, a15 + xchal_cp7_store a3, a4, a5, a6, a7 continue=0 ofs=-1 select=XTHAL_SAS_TIE|XTHAL_SAS_NOCC|XTHAL_SAS_CALE alloc=XTHAL_SAS_ALL +2: +#endif + +.Ldone: + ret +#endif + + +/******************************************************************************* +_xt_coproc_restorecs + +Restore any callee-saved coprocessor state for the incoming thread. +This function is called from coprocessor exception handling, when giving +ownership to a thread that solicited a context switch earlier. It calls a +system-specific function to get the coprocessor save area base address. + +Entry conditions: + - The incoming thread is set as the current thread. + - CPENABLE is set up correctly for all required coprocessors. + - a2 = mask of coprocessors to be restored. + +Exit conditions: + - All necessary CP callee-saved state has been restored. + - CPENABLE - unchanged. + - Registers a2-a7, a13-a15 have been trashed. + +Must be called from assembly code only, using CALL0. +*******************************************************************************/ +#if XCHAL_CP_NUM > 0 + + .global _xt_coproc_restorecs + .type _xt_coproc_restorecs,@function + .align 4 + .literal_position + .align 4 +_xt_coproc_restorecs: + + mov a14, a0 /* save return address */ + call0 XT_RTOS_CP_STATE /* get address of CP save area */ + mov a0, a14 /* restore return address */ + beqz a15, .Ldone2 /* if none then nothing to do */ + l16ui a3, a15, XT_CP_CS_ST /* a3 = which CPs have been saved */ + xor a3, a3, a2 /* clear the ones being restored */ + s32i a3, a15, XT_CP_CS_ST /* update saved CP mask */ + movi a13, _xt_coproc_sa_offset /* array of CP save offsets */ + l32i a15, a15, XT_CP_ASA /* a15 = base of aligned save area */ + +#if XCHAL_CP0_SA_SIZE + bbci.l a2, 0, 2f /* CP 0 not enabled */ + l32i a14, a13, 0 /* a14 = _xt_coproc_sa_offset[0] */ + add a3, a14, a15 /* a3 = save area for CP 0 */ + xchal_cp0_load a3, a4, a5, a6, a7 continue=0 ofs=-1 select=XTHAL_SAS_TIE|XTHAL_SAS_NOCC|XTHAL_SAS_CALE alloc=XTHAL_SAS_ALL +2: +#endif + +#if XCHAL_CP1_SA_SIZE + bbci.l a2, 1, 2f /* CP 1 not enabled */ + l32i a14, a13, 4 /* a14 = _xt_coproc_sa_offset[1] */ + add a3, a14, a15 /* a3 = save area for CP 1 */ + xchal_cp1_load a3, a4, a5, a6, a7 continue=0 ofs=-1 select=XTHAL_SAS_TIE|XTHAL_SAS_NOCC|XTHAL_SAS_CALE alloc=XTHAL_SAS_ALL +2: +#endif + +#if XCHAL_CP2_SA_SIZE + bbci.l a2, 2, 2f + l32i a14, a13, 8 + add a3, a14, a15 + xchal_cp2_load a3, a4, a5, a6, a7 continue=0 ofs=-1 select=XTHAL_SAS_TIE|XTHAL_SAS_NOCC|XTHAL_SAS_CALE alloc=XTHAL_SAS_ALL +2: +#endif + +#if XCHAL_CP3_SA_SIZE + bbci.l a2, 3, 2f + l32i a14, a13, 12 + add a3, a14, a15 + xchal_cp3_load a3, a4, a5, a6, a7 continue=0 ofs=-1 select=XTHAL_SAS_TIE|XTHAL_SAS_NOCC|XTHAL_SAS_CALE alloc=XTHAL_SAS_ALL +2: +#endif + +#if XCHAL_CP4_SA_SIZE + bbci.l a2, 4, 2f + l32i a14, a13, 16 + add a3, a14, a15 + xchal_cp4_load a3, a4, a5, a6, a7 continue=0 ofs=-1 select=XTHAL_SAS_TIE|XTHAL_SAS_NOCC|XTHAL_SAS_CALE alloc=XTHAL_SAS_ALL +2: +#endif + +#if XCHAL_CP5_SA_SIZE + bbci.l a2, 5, 2f + l32i a14, a13, 20 + add a3, a14, a15 + xchal_cp5_load a3, a4, a5, a6, a7 continue=0 ofs=-1 select=XTHAL_SAS_TIE|XTHAL_SAS_NOCC|XTHAL_SAS_CALE alloc=XTHAL_SAS_ALL +2: +#endif + +#if XCHAL_CP6_SA_SIZE + bbci.l a2, 6, 2f + l32i a14, a13, 24 + add a3, a14, a15 + xchal_cp6_load a3, a4, a5, a6, a7 continue=0 ofs=-1 select=XTHAL_SAS_TIE|XTHAL_SAS_NOCC|XTHAL_SAS_CALE alloc=XTHAL_SAS_ALL +2: +#endif + +#if XCHAL_CP7_SA_SIZE + bbci.l a2, 7, 2f + l32i a14, a13, 28 + add a3, a14, a15 + xchal_cp7_load a3, a4, a5, a6, a7 continue=0 ofs=-1 select=XTHAL_SAS_TIE|XTHAL_SAS_NOCC|XTHAL_SAS_CALE alloc=XTHAL_SAS_ALL +2: +#endif + +.Ldone2: + ret + +#endif + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32_IDF3/xtensa_init.c b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32_IDF3/xtensa_init.c new file mode 100644 index 0000000..5f2869f --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32_IDF3/xtensa_init.c @@ -0,0 +1,54 @@ +/******************************************************************************* +* // Copyright (c) 2003-2015 Cadence Design Systems, Inc. +* // +* // Permission is hereby granted, free of charge, to any person obtaining +* // a copy of this software and associated documentation files (the +* // "Software"), to deal in the Software without restriction, including +* // without limitation the rights to use, copy, modify, merge, publish, +* // distribute, sublicense, and/or sell copies of the Software, and to +* // permit persons to whom the Software is furnished to do so, subject to +* // the following conditions: +* // +* // The above copyright notice and this permission notice shall be included +* // in all copies or substantial portions of the Software. +* // +* // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +* // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +* // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +* // IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +* // CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +* // TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +* // SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +* -------------------------------------------------------------------------------- +* +* XTENSA INITIALIZATION ROUTINES CODED IN C +* +* This file contains miscellaneous Xtensa RTOS-generic initialization functions +* that are implemented in C. +* +*******************************************************************************/ + + +#ifdef XT_BOARD + #include +#endif + +#include "xtensa_rtos.h" +#include "esp_clk.h" + +#ifdef XT_RTOS_TIMER_INT + + unsigned _xt_tick_divisor = 0; /* cached number of cycles per tick */ + + void _xt_tick_divisor_init( void ) + { + _xt_tick_divisor = esp_clk_cpu_freq() / XT_TICK_PER_SEC; + } + +/* Deprecated, to be removed */ + int xt_clock_freq( void ) + { + return esp_clk_cpu_freq(); + } + +#endif /* XT_RTOS_TIMER_INT */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32_IDF3/xtensa_intr.c b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32_IDF3/xtensa_intr.c new file mode 100644 index 0000000..467d171 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32_IDF3/xtensa_intr.c @@ -0,0 +1,174 @@ +/******************************************************************************* + * Copyright (c) 2006-2015 Cadence Design Systems Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + ******************************************************************************/ + +/****************************************************************************** +* Xtensa-specific interrupt and exception functions for RTOS ports. +* Also see xtensa_intr_asm.S. +******************************************************************************/ + +#include + +#include + +#include "freertos/FreeRTOS.h" +#include "freertos/xtensa_api.h" +#include "freertos/portable.h" + +#include "rom/ets_sys.h" + +#if XCHAL_HAVE_EXCEPTIONS + +/* Handler table is in xtensa_intr_asm.S */ + + extern xt_exc_handler _xt_exception_table[ XCHAL_EXCCAUSE_NUM * portNUM_PROCESSORS ]; + + +/* + * Default handler for unhandled exceptions. + * CHANGED: We do this in panic.c now + */ + +/*void xt_unhandled_exception(XtExcFrame *frame) */ +/*{ */ + /*exit(-1); */ +/*} */ + extern void xt_unhandled_exception( XtExcFrame * frame ); + + +/* + * This function registers a handler for the specified exception. + * The function returns the address of the previous handler. + * On error, it returns 0. + */ + xt_exc_handler xt_set_exception_handler( int n, + xt_exc_handler f ) + { + xt_exc_handler old; + + if( ( n < 0 ) || ( n >= XCHAL_EXCCAUSE_NUM ) ) + { + return 0; /* invalid exception number */ + } + + /* Convert exception number to _xt_exception_table name */ + n = n * portNUM_PROCESSORS + xPortGetCoreID(); + old = _xt_exception_table[ n ]; + + if( f ) + { + _xt_exception_table[ n ] = f; + } + else + { + _xt_exception_table[ n ] = &xt_unhandled_exception; + } + + return( ( old == &xt_unhandled_exception ) ? 0 : old ); + } + +#endif /* if XCHAL_HAVE_EXCEPTIONS */ + +#if XCHAL_HAVE_INTERRUPTS + +/* Handler table is in xtensa_intr_asm.S */ + + typedef struct xt_handler_table_entry + { + void * handler; + void * arg; + } xt_handler_table_entry; + + extern xt_handler_table_entry _xt_interrupt_table[ XCHAL_NUM_INTERRUPTS * portNUM_PROCESSORS ]; + + +/* + * Default handler for unhandled interrupts. + */ + void xt_unhandled_interrupt( void * arg ) + { + ets_printf( "Unhandled interrupt %d on cpu %d!\n", ( int ) arg, xPortGetCoreID() ); + } + + +/* + * This function registers a handler for the specified interrupt. The "arg" + * parameter specifies the argument to be passed to the handler when it is + * invoked. The function returns the address of the previous handler. + * On error, it returns 0. + */ + xt_handler xt_set_interrupt_handler( int n, + xt_handler f, + void * arg ) + { + xt_handler_table_entry * entry; + xt_handler old; + + if( ( n < 0 ) || ( n >= XCHAL_NUM_INTERRUPTS ) ) + { + return 0; /* invalid interrupt number */ + } + + if( Xthal_intlevel[ n ] > XCHAL_EXCM_LEVEL ) + { + return 0; /* priority level too high to safely handle in C */ + } + + /* Convert exception number to _xt_exception_table name */ + n = n * portNUM_PROCESSORS + xPortGetCoreID(); + + entry = _xt_interrupt_table + n; + old = entry->handler; + + if( f ) + { + entry->handler = f; + entry->arg = arg; + } + else + { + entry->handler = &xt_unhandled_interrupt; + entry->arg = ( void * ) n; + } + + return( ( old == &xt_unhandled_interrupt ) ? 0 : old ); + } + + #if CONFIG_SYSVIEW_ENABLE + void * xt_get_interrupt_handler_arg( int n ) + { + xt_handler_table_entry * entry; + + if( ( n < 0 ) || ( n >= XCHAL_NUM_INTERRUPTS ) ) + { + return 0; /* invalid interrupt number */ + } + + /* Convert exception number to _xt_exception_table name */ + n = n * portNUM_PROCESSORS + xPortGetCoreID(); + + entry = _xt_interrupt_table + n; + return entry->arg; + } + #endif /* if CONFIG_SYSVIEW_ENABLE */ + +#endif /* XCHAL_HAVE_INTERRUPTS */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32_IDF3/xtensa_intr_asm.S b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32_IDF3/xtensa_intr_asm.S new file mode 100644 index 0000000..f2d2361 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32_IDF3/xtensa_intr_asm.S @@ -0,0 +1,225 @@ +/******************************************************************************* +Copyright (c) 2006-2015 Cadence Design Systems Inc. + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +******************************************************************************/ + +/****************************************************************************** + Xtensa interrupt handling data and assembly routines. + Also see xtensa_intr.c and xtensa_vectors.S. +******************************************************************************/ + +#include +#include + +#include "xtensa_context.h" +#include "FreeRTOSConfig.h" + +#if XCHAL_HAVE_INTERRUPTS + +/* +------------------------------------------------------------------------------- + INTENABLE virtualization information. +------------------------------------------------------------------------------- +*/ + + +#if XT_USE_SWPRI +/* Warning - this is not multicore-compatible. */ + .data + .global _xt_intdata + .align 8 +_xt_intdata: + .global _xt_intenable + .type _xt_intenable,@object + .size _xt_intenable,4 + .global _xt_vpri_mask + .type _xt_vpri_mask,@object + .size _xt_vpri_mask,4 + +_xt_intenable: .word 0 /* Virtual INTENABLE */ +_xt_vpri_mask: .word 0xFFFFFFFF /* Virtual priority mask */ +#endif + +/* +------------------------------------------------------------------------------- + Table of C-callable interrupt handlers for each interrupt. Note that not all + slots can be filled, because interrupts at level > EXCM_LEVEL will not be + dispatched to a C handler by default. + + Stored as: + int 0 cpu 0 + int 0 cpu 1 + ... + int 0 cpu n + int 1 cpu 0 + int 1 cpu 1 + etc +------------------------------------------------------------------------------- +*/ + + .data + .global _xt_interrupt_table + .align 8 + +_xt_interrupt_table: + + .set i, 0 + .rept XCHAL_NUM_INTERRUPTS*portNUM_PROCESSORS + .word xt_unhandled_interrupt /* handler address */ + .word i /* handler arg (default: intnum) */ + .set i, i+1 + .endr + +#endif /* XCHAL_HAVE_INTERRUPTS */ + + +#if XCHAL_HAVE_EXCEPTIONS + +/* +------------------------------------------------------------------------------- + Table of C-callable exception handlers for each exception. Note that not all + slots will be active, because some exceptions (e.g. coprocessor exceptions) + are always handled by the OS and cannot be hooked by user handlers. + + Stored as: + exc 0 cpu 0 + exc 0 cpu 1 + ... + exc 0 cpu n + exc 1 cpu 0 + exc 1 cpu 1 + etc +------------------------------------------------------------------------------- +*/ + + .data + .global _xt_exception_table + .align 4 + +_xt_exception_table: + .rept XCHAL_EXCCAUSE_NUM * portNUM_PROCESSORS + .word xt_unhandled_exception /* handler address */ + .endr + +#endif + + +/* +------------------------------------------------------------------------------- + unsigned int xt_ints_on ( unsigned int mask ) + + Enables a set of interrupts. Does not simply set INTENABLE directly, but + computes it as a function of the current virtual priority if XT_USE_SWPRI is + enabled. + Can be called from interrupt handlers. +------------------------------------------------------------------------------- +*/ + + .text + .align 4 + .global xt_ints_on + .type xt_ints_on,@function + +xt_ints_on: + + ENTRY0 + +#if XCHAL_HAVE_INTERRUPTS +#if XT_USE_SWPRI + movi a3, 0 + movi a4, _xt_intdata + xsr a3, INTENABLE /* Disables all interrupts */ + rsync + l32i a3, a4, 0 /* a3 = _xt_intenable */ + l32i a6, a4, 4 /* a6 = _xt_vpri_mask */ + or a5, a3, a2 /* a5 = _xt_intenable | mask */ + s32i a5, a4, 0 /* _xt_intenable |= mask */ + and a5, a5, a6 /* a5 = _xt_intenable & _xt_vpri_mask */ + wsr a5, INTENABLE /* Reenable interrupts */ + mov a2, a3 /* Previous mask */ +#else + movi a3, 0 + xsr a3, INTENABLE /* Disables all interrupts */ + rsync + or a2, a3, a2 /* set bits in mask */ + wsr a2, INTENABLE /* Re-enable ints */ + rsync + mov a2, a3 /* return prev mask */ +#endif +#else + movi a2, 0 /* Return zero */ +#endif + RET0 + + .size xt_ints_on, . - xt_ints_on + + +/* +------------------------------------------------------------------------------- + unsigned int xt_ints_off ( unsigned int mask ) + + Disables a set of interrupts. Does not simply set INTENABLE directly, + but computes it as a function of the current virtual priority if XT_USE_SWPRI is + enabled. + Can be called from interrupt handlers. +------------------------------------------------------------------------------- +*/ + + .text + .align 4 + .global xt_ints_off + .type xt_ints_off,@function + +xt_ints_off: + + ENTRY0 +#if XCHAL_HAVE_INTERRUPTS +#if XT_USE_SWPRI + movi a3, 0 + movi a4, _xt_intdata + xsr a3, INTENABLE /* Disables all interrupts */ + rsync + l32i a3, a4, 0 /* a3 = _xt_intenable */ + l32i a6, a4, 4 /* a6 = _xt_vpri_mask */ + or a5, a3, a2 /* a5 = _xt_intenable | mask */ + xor a5, a5, a2 /* a5 = _xt_intenable & ~mask */ + s32i a5, a4, 0 /* _xt_intenable &= ~mask */ + and a5, a5, a6 /* a5 = _xt_intenable & _xt_vpri_mask */ + wsr a5, INTENABLE /* Reenable interrupts */ + mov a2, a3 /* Previous mask */ +#else + movi a4, 0 + xsr a4, INTENABLE /* Disables all interrupts */ + rsync + or a3, a4, a2 /* set bits in mask */ + xor a3, a3, a2 /* invert bits in mask set in mask, essentially clearing them */ + wsr a3, INTENABLE /* Re-enable ints */ + rsync + mov a2, a4 /* return prev mask */ +#endif +#else + movi a2, 0 /* return zero */ +#endif + RET0 + + .size xt_ints_off, . - xt_ints_off + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32_IDF3/xtensa_loadstore_handler.S b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32_IDF3/xtensa_loadstore_handler.S new file mode 100644 index 0000000..32d7a8a --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32_IDF3/xtensa_loadstore_handler.S @@ -0,0 +1,559 @@ +/* + Copyright 2019 Espressif Systems (Shanghai) PTE LTD + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +/* + * LoadStoreErrorCause: Occurs when trying to access 32 bit addressable memory region as 8 bit or 16 bit + * LoadStoreAlignmentCause: Occurs when trying to access in an unaligned manner + * + * xxxx xxxx = imm8 field + * yyyy = imm4 field + * ssss = s field + * tttt = t field + * + * 16 0 + * ------------------- + * L32I.N yyyy ssss tttt 1000 + * S32I.N yyyy ssss tttt 1001 + * + * 23 0 + * ----------------------------- + * L8UI xxxx xxxx 0000 ssss tttt 0010 <- LoadStoreError + * L16UI xxxx xxxx 0001 ssss tttt 0010 <- LoadStoreError, LoadStoreAlignment + * L16SI xxxx xxxx 1001 ssss tttt 0010 <- LoadStoreError, LoadStoreAlignment + * L32I xxxx xxxx 0010 ssss tttt 0010 <- LoadStoreAlignment + * + * S8I xxxx xxxx 0100 ssss tttt 0010 <- LoadStoreError + * S16I xxxx xxxx 0101 ssss tttt 0010 <- LoadStoreError, LoadStoreAlignment + * S32I xxxx xxxx 0110 ssss tttt 0010 <- LoadStoreAlignment + * + * ******* UNSUPPORTED ******* + * + * L32E 0000 1001 rrrr ssss tttt 0000 + * S32E 0100 1001 rrrr ssss tttt 0000 + * ----------------------------- + */ + +#include "xtensa_rtos.h" +#include "sdkconfig.h" +#include "soc/soc.h" + +#define LOADSTORE_HANDLER_STACK_SZ 8 + .section .bss, "aw" + .balign 16 +LoadStoreHandlerStack: + .rept LOADSTORE_HANDLER_STACK_SZ + .word 0 + .endr + + +/* LoadStoreErrorCause handler: + * + * Completes 8-bit or 16-bit load/store instructions from 32-bit aligned memory region + * Called from UserExceptionVector if EXCCAUSE is LoadStoreErrorCause + */ + + .global LoadStoreErrorHandler + .section .iram1, "ax" + + .literal_position + + .balign 4 +LoadStoreErrorHandler: + .type LoadStoreErrorHandler, @function + + wsr a0, depc // Save return address in depc + mov a0, sp + movi sp, LoadStoreHandlerStack + s32i a0, sp, 0x04 // Since a0 contains value of a1 + s32i a2, sp, 0x08 + s32i a3, sp, 0x0c + s32i a4, sp, 0x10 + + rsr a0, sar // Save SAR in a0 to restore later + + /* Check whether the address lies in the valid range */ + rsr a3, excvaddr + movi a4, _iram_text_end // End of code section of IRAM + bge a3, a4, 1f + movi a4, SOC_CACHE_APP_LOW // Check if in APP cache region + blt a3, a4, .LS_wrong_opcode + movi a4, SOC_CACHE_APP_HIGH + bge a3, a4, .LS_wrong_opcode + j 2f + +1: + movi a4, SOC_IRAM_HIGH // End of IRAM address range + bge a3, a4, .LS_wrong_opcode + +2: + /* Examine the opcode which generated the exception */ + /* Note: Instructions are in this order to avoid pipeline stalls. */ + rsr a2, epc1 + movi a4, ~3 + ssa8l a2 // sar is now correct shift for aligned read + and a2, a2, a4 // a2 now 4-byte aligned address of instruction + l32i a4, a2, 0 + l32i a2, a2, 4 + + src a2, a2, a4 // a2 now instruction that failed + bbci a2, 1, .LS_wrong_opcode + bbsi a2, 14, .LSE_store_op // Store instruction + + /* l8/l16ui/l16si */ + movi a4, ~3 + and a4, a3, a4 // a4 now word aligned read address + + ssa8l a3 // sar is now shift to extract a3's byte + l32i a4, a4, 0 // perform the actual read + srl a4, a4 // shift right correct distance + extui a3, a2, 12, 4 + bnez a3, 1f // l16ui/l16si + extui a4, a4, 0, 8 // mask off bits needed for an l8 + j 2f + +1: + extui a4, a4, 0, 16 + bbci a2, 15, 2f // l16ui + + /* Sign adjustment */ + slli a4, a4, 16 + srai a4, a4, 16 // a4 contains the value + +2: + /* a4 contains the value */ + rsr a3, epc1 + addi a3, a3, 3 + wsr a3, epc1 + wsr a0, sar + rsr a0, excsave1 + + extui a2, a2, 3, 5 + blti a2, 10, .LSE_stack_reg + + movi a3, .LS_jumptable_base + addx8 a2, a2, a3 // a2 is now the address to jump to + l32i a3, sp, 0x0c + jx a2 + +.LSE_stack_reg: + addx2 a2, a2, sp + s32i a4, a2, 0 + + /* Restore all values */ + l32i a4, sp, 0x10 + l32i a3, sp, 0x0c + l32i a2, sp, 0x08 + l32i a1, sp, 0x04 + rfe + +.LSE_store_op: + s32i a5, a1, 0x14 + s32i a6, a1, 0x18 + + /* a2 -> instruction that caused the error */ + /* a3 -> unaligned address */ + extui a4, a2, 4, 4 + blti a4, 7, 1f + movi a5, .LSE_store_reg + addx8 a5, a4, a5 + jx a5 + +1: + addx4 a4, a4, sp + l32i a4, a4, 0 + +.LSE_store_data: + /* a4 contains the value */ + rsr a6, epc1 + addi a6, a6, 3 + wsr a6, epc1 + + ssa8b a3 + movi a5, -1 + bbsi a2, 12, 1f // s16 + extui a4, a4, 0, 8 + movi a6, 0xff + j 2f +1: + extui a4, a4, 0, 16 + movi a6, 0xffff +2: + sll a4, a4 // shift the value to proper offset + sll a6, a6 + xor a5, a5, a6 // a5 contains the mask + + movi a6, ~3 + and a3, a3, a6 // a3 has the aligned address + l32i a6, a3, 0 // a6 contains the data at the aligned address + and a6, a6, a5 + or a4, a6, a4 + s32i a4, a3, 0 + + /* Restore registers */ + wsr a0, sar + + l32i a6, sp, 0x18 + l32i a5, sp, 0x14 + l32i a4, sp, 0x10 + l32i a3, sp, 0x0c + l32i a2, sp, 0x08 + l32i a1, sp, 0x04 + rsr a0, excsave1 + + rfe + +.LSE_store_reg: + .org .LSE_store_reg + (7 * 8) + mov a4, a7 + j .LSE_store_data + + .org .LSE_store_reg + (8 * 8) + mov a4, a8 + j .LSE_store_data + + .org .LSE_store_reg + (9 * 8) + mov a4, a9 + j .LSE_store_data + + .org .LSE_store_reg + (10 * 8) + mov a4, a10 + j .LSE_store_data + + .org .LSE_store_reg + (11 * 8) + mov a4, a11 + j .LSE_store_data + + .org .LSE_store_reg + (12 * 8) + mov a4, a12 + j .LSE_store_data + + .org .LSE_store_reg + (13 * 8) + mov a4, a13 + j .LSE_store_data + + .org .LSE_store_reg + (14 * 8) + mov a4, a14 + j .LSE_store_data + + .org .LSE_store_reg + (15 * 8) + mov a4, a15 + j .LSE_store_data + + +/* LoadStoreAlignmentCause handler: + * + * Completes unaligned 16-bit and 32-bit load/store instructions from 32-bit aligned memory region + * Called from UserExceptionVector if EXCCAUSE is LoadStoreAlignmentCause + */ + + .global AlignmentErrorHandler + .section .iram1, "ax" + + .literal_position + + .balign 4 +AlignmentErrorHandler: + .type AlignmentErrorHandler, @function + + wsr a0, depc // Save return address in depc + mov a0, sp + movi sp, LoadStoreHandlerStack + s32i a0, sp, 0x04 // Since a0 contains value of a1 + s32i a2, sp, 0x08 + s32i a3, sp, 0x0c + s32i a4, sp, 0x10 + + rsr a0, sar // Save SAR in a0 to restore later + + /* Check whether the address lies in the valid range */ + rsr a3, excvaddr + movi a4, _iram_text_end // End of code section of IRAM + bge a3, a4, 1f + movi a4, SOC_CACHE_APP_LOW // Check if in APP cache region + blt a3, a4, .LS_wrong_opcode + movi a4, SOC_CACHE_APP_HIGH + bge a3, a4, .LS_wrong_opcode + j 2f + +1: + movi a4, SOC_IRAM_HIGH // End of IRAM address range + bge a3, a4, .LS_wrong_opcode + +2: + /* Examine the opcode which generated the exception */ + /* Note: Instructions are in this order to avoid pipeline stalls. */ + rsr a2, epc1 + movi a4, ~3 + ssa8l a2 // sar is now correct shift for aligned read + and a2, a2, a4 // a2 now 4-byte aligned address of instruction + l32i a4, a2, 0 + l32i a2, a2, 4 + + /* a2 has the instruction that caused the error */ + src a2, a2, a4 + extui a4, a2, 0, 4 + addi a4, a4, -9 + beqz a4, .LSA_store_op + bbsi a2, 14, .LSA_store_op + + ssa8l a3 // a3 contains the unaligned address + movi a4, ~3 + and a4, a3, a4 // a4 has the aligned address + l32i a3, a4, 0 + l32i a4, a4, 4 + src a4, a4, a3 + + rsr a3, epc1 + addi a3, a3, 2 + bbsi a2, 3, 1f // l32i.n + bbci a2, 1, .LS_wrong_opcode + addi a3, a3, 1 + + bbsi a2, 13, 1f // l32 + extui a4, a4, 0, 16 + bbci a2, 15, 1f // l16ui + + /* Sign adjustment */ + slli a4, a4, 16 + srai a4, a4, 16 // a4 contains the value + +1: + wsr a3, epc1 + wsr a0, sar + rsr a0, excsave1 + + extui a2, a2, 4, 4 + blti a2, 5, .LSA_stack_reg // a3 contains the target register + + movi a3, .LS_jumptable_base + slli a2, a2, 4 + add a2, a2, a3 // a2 is now the address to jump to + l32i a3, sp, 0x0c + jx a2 + +.LSA_stack_reg: + addx4 a2, a2, sp + s32i a4, a2, 0 + + /* Restore all values */ + l32i a4, sp, 0x10 + l32i a3, sp, 0x0c + l32i a2, sp, 0x08 + l32i a1, sp, 0x04 + rfe + +/* Store instruction */ +.LSA_store_op: + s32i a5, sp, 0x14 + s32i a6, sp, 0x18 + s32i a7, sp, 0x1c + + /* a2 -> instruction that caused the error */ + /* a3 -> unaligned address */ + extui a4, a2, 4, 4 + blti a4, 8, 1f + movi a5, .LSA_store_reg + addx8 a5, a4, a5 + jx a5 + +1: + addx4 a4, a4, sp + l32i a4, a4, 0 // a4 contains the value + +.LSA_store_data: + movi a6, 0 + + rsr a7, epc1 + addi a7, a7 ,2 + bbsi a2, 3, 1f // s32i.n + bbci a2, 1, .LS_wrong_opcode + + addi a7, a7, 1 + bbsi a2, 13, 1f // s32i + + movi a5, -1 + extui a4, a4, 0, 16 + slli a6, a5, 16 // 0xffff0000 + +1: + wsr a7, epc1 + movi a5, ~3 + and a5, a3, a5 // a5 has the aligned address + + ssa8b a3 + movi a3, -1 + src a7, a6, a3 + src a3, a3, a6 + + /* Store data on lower address */ + l32i a6, a5, 0 + and a6, a6, a7 + sll a7, a4 + or a6, a6, a7 + s32i a6, a5, 0 + + /* Store data on higher address */ + l32i a7, a5, 4 + srl a6, a4 + and a3, a7, a3 + or a3, a3, a6 + s32i a3, a5, 4 + + /* Restore registers */ + wsr a0, sar + rsr a0, excsave1 + + l32i a7, sp, 0x1c + l32i a6, sp, 0x18 + l32i a5, sp, 0x14 + l32i a4, sp, 0x10 + l32i a3, sp, 0x0c + l32i a2, sp, 0x08 + l32i a1, sp, 0x04 + rfe + +.LSA_store_reg: + .org .LSA_store_reg + (8 * 8) + mov a4, a8 + j .LSA_store_data + + .org .LSA_store_reg + (9 * 8) + mov a4, a9 + j .LSA_store_data + + .org .LSA_store_reg + (10 * 8) + mov a4, a10 + j .LSA_store_data + + .org .LSA_store_reg + (11 * 8) + mov a4, a11 + j .LSA_store_data + + .org .LSA_store_reg + (12 * 8) + mov a4, a12 + j .LSA_store_data + + .org .LSA_store_reg + (13 * 8) + mov a4, a13 + j .LSA_store_data + + .org .LSA_store_reg + (14 * 8) + mov a4, a14 + j .LSA_store_data + + .org .LSA_store_reg + (15 * 8) + mov a4, a15 + j .LSA_store_data + +/* + * Common routines for both the exception handlers + */ + .balign 4 +.LS_jumptable: + /* The first 5 entries (80 bytes) of this table are unused (registers + a0..a4 are handled separately above). Rather than have a whole bunch + of wasted space, just pretend that the table starts 80 bytes + earlier in memory. */ + .set .LS_jumptable_base, .LS_jumptable - (16 * 5) + + .org .LS_jumptable_base + (16 * 5) + mov a5, a4 + l32i a4, sp, 0x10 + l32i a2, sp, 0x08 + l32i a1, sp, 0x04 + rfe + + .org .LS_jumptable_base + (16 * 6) + mov a6, a4 + l32i a4, sp, 0x10 + l32i a2, sp, 0x08 + l32i a1, sp, 0x04 + rfe + + .org .LS_jumptable_base + (16 * 7) + mov a7, a4 + l32i a4, sp, 0x10 + l32i a2, sp, 0x08 + l32i a1, sp, 0x04 + rfe + + .org .LS_jumptable_base + (16 * 8) + mov a8, a4 + l32i a4, sp, 0x10 + l32i a2, sp, 0x08 + l32i a1, sp, 0x04 + rfe + + .org .LS_jumptable_base + (16 * 9) + mov a9, a4 + l32i a4, sp, 0x10 + l32i a2, sp, 0x08 + l32i a1, sp, 0x04 + rfe + + .org .LS_jumptable_base + (16 * 10) + mov a10, a4 + l32i a4, sp, 0x10 + l32i a2, sp, 0x08 + l32i a1, sp, 0x04 + rfe + + .org .LS_jumptable_base + (16 * 11) + mov a11, a4 + l32i a4, sp, 0x10 + l32i a2, sp, 0x08 + l32i a1, sp, 0x04 + rfe + + .org .LS_jumptable_base + (16 * 12) + mov a12, a4 + l32i a4, sp, 0x10 + l32i a2, sp, 0x08 + l32i a1, sp, 0x04 + rfe + + .org .LS_jumptable_base + (16 * 13) + mov a13, a4 + l32i a4, sp, 0x10 + l32i a2, sp, 0x08 + l32i a1, sp, 0x04 + rfe + + .org .LS_jumptable_base + (16 * 14) + mov a14, a4 + l32i a4, sp, 0x10 + l32i a2, sp, 0x08 + l32i a1, sp, 0x04 + rfe + + .org .LS_jumptable_base + (16 * 15) + mov a15, a4 + l32i a4, sp, 0x10 + l32i a2, sp, 0x08 + l32i a1, sp, 0x04 + rfe + +.LS_wrong_opcode: + /* Reaches here if the address is in invalid range or the opcode isn't supported. + * Restore registers and jump back to _xt_user_exc + */ + wsr a0, sar + l32i a4, sp, 0x10 + l32i a3, sp, 0x0c + l32i a2, sp, 0x08 + l32i a1, sp, 0x04 + rsr a0, depc + ret // Equivalent to jx a0 diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32_IDF3/xtensa_overlay_os_hook.c b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32_IDF3/xtensa_overlay_os_hook.c new file mode 100644 index 0000000..acd7b91 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32_IDF3/xtensa_overlay_os_hook.c @@ -0,0 +1,67 @@ +/* xtensa_overlay_os_hook.c -- Overlay manager OS hooks for FreeRTOS. */ + +/* Copyright (c) 2015-2015 Cadence Design Systems Inc. */ +/* */ +/* Permission is hereby granted, free of charge, to any person obtaining */ +/* a copy of this software and associated documentation files (the */ +/* "Software"), to deal in the Software without restriction, including */ +/* without limitation the rights to use, copy, modify, merge, publish, */ +/* distribute, sublicense, and/or sell copies of the Software, and to */ +/* permit persons to whom the Software is furnished to do so, subject to */ +/* the following conditions: */ +/* */ +/* The above copyright notice and this permission notice shall be included */ +/* in all copies or substantial portions of the Software. */ +/* */ +/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ +/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ +/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */ +/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ +/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ +/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ +/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ + + +#include "FreeRTOS.h" +#include "semphr.h" + +#if configUSE_MUTEX + +/* Mutex object that controls access to the overlay. Currently only one + * overlay region is supported so one mutex suffices. + */ + static SemaphoreHandle_t xt_overlay_mutex; + + +/* This function should be overridden to provide OS specific init such + * as the creation of a mutex lock that can be used for overlay locking. + * Typically this mutex would be set up with priority inheritance. See + * overlay manager documentation for more details. + */ + void xt_overlay_init_os( void ) + { + /* Create the mutex for overlay access. Priority inheritance is + * required. + */ + xt_overlay_mutex = xSemaphoreCreateMutex(); + } + + +/* This function locks access to shared overlay resources, typically + * by acquiring a mutex. + */ + void xt_overlay_lock( void ) + { + xSemaphoreTake( xt_overlay_mutex, 0 ); + } + + +/* This function releases access to shared overlay resources, typically + * by unlocking a mutex. + */ + void xt_overlay_unlock( void ) + { + xSemaphoreGive( xt_overlay_mutex ); + } + +#endif /* if configUSE_MUTEX */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32_IDF3/xtensa_vector_defaults.S b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32_IDF3/xtensa_vector_defaults.S new file mode 100644 index 0000000..592dc32 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32_IDF3/xtensa_vector_defaults.S @@ -0,0 +1,164 @@ +// Copyright 2015-2017 Espressif Systems (Shanghai) PTE LTD +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at + +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +#include "xtensa_rtos.h" +#include "esp_panic.h" +#include "sdkconfig.h" +#include "soc/soc.h" + +/* +This file contains the default handlers for the high interrupt levels as well as some specialized exceptions. +The default behaviour is to just exit the interrupt or call the panic handler on the exceptions +*/ + + +#if XCHAL_HAVE_DEBUG + .global xt_debugexception + .weak xt_debugexception + .set xt_debugexception, _xt_debugexception + .section .iram1,"ax" + .type _xt_debugexception,@function + .align 4 + +_xt_debugexception: + movi a0,PANIC_RSN_DEBUGEXCEPTION + wsr a0,EXCCAUSE + /* _xt_panic assumes a level 1 exception. As we're + crashing anyhow, copy EPC & EXCSAVE from DEBUGLEVEL + to level 1. */ + rsr a0,(EPC + XCHAL_DEBUGLEVEL) + wsr a0,EPC_1 + rsr a0,(EXCSAVE + XCHAL_DEBUGLEVEL) + wsr a0,EXCSAVE_1 + call0 _xt_panic /* does not return */ + rfi XCHAL_DEBUGLEVEL + +#endif /* Debug exception */ + + +#if XCHAL_NUM_INTLEVELS >=2 && XCHAL_EXCM_LEVEL <2 && XCHAL_DEBUGLEVEL !=2 + .global xt_highint2 + .weak xt_highint2 + .set xt_highint2, _xt_highint2 + .section .iram1,"ax" + .type _xt_highint2,@function + .align 4 +_xt_highint2: + + /* Default handler does nothing; just returns */ + .align 4 +.L_xt_highint2_exit: + rsr a0, EXCSAVE_2 /* restore a0 */ + rfi 2 + +#endif /* Level 2 */ + +#if XCHAL_NUM_INTLEVELS >=3 && XCHAL_EXCM_LEVEL <3 && XCHAL_DEBUGLEVEL !=3 + + .global xt_highint3 + .weak xt_highint3 + .set xt_highint3, _xt_highint3 + .section .iram1,"ax" + .type _xt_highint3,@function + .align 4 +_xt_highint3: + + /* Default handler does nothing; just returns */ + + .align 4 +.L_xt_highint3_exit: + rsr a0, EXCSAVE_3 /* restore a0 */ + rfi 3 + +#endif /* Level 3 */ + +#if XCHAL_NUM_INTLEVELS >=4 && XCHAL_EXCM_LEVEL <4 && XCHAL_DEBUGLEVEL !=4 + + .global xt_highint4 + .weak xt_highint4 + .set xt_highint4, _xt_highint4 + .section .iram1,"ax" + .type _xt_highint4,@function + .align 4 +_xt_highint4: + + /* Default handler does nothing; just returns */ + + .align 4 +.L_xt_highint4_exit: + rsr a0, EXCSAVE_4 /* restore a0 */ + rfi 4 + +#endif /* Level 4 */ + +#if XCHAL_NUM_INTLEVELS >=5 && XCHAL_EXCM_LEVEL <5 && XCHAL_DEBUGLEVEL !=5 + + .global xt_highint5 + .weak xt_highint5 + .set xt_highint5, _xt_highint5 + .section .iram1,"ax" + .type _xt_highint5,@function + .align 4 +_xt_highint5: + + /* Default handler does nothing; just returns */ + + .align 4 +.L_xt_highint5_exit: + rsr a0, EXCSAVE_5 /* restore a0 */ + rfi 5 + + +#endif /* Level 5 */ + +#if XCHAL_NUM_INTLEVELS >=6 && XCHAL_EXCM_LEVEL <6 && XCHAL_DEBUGLEVEL !=6 + + .global _xt_highint6 + .global xt_highint6 + .weak xt_highint6 + .set xt_highint6, _xt_highint6 + .section .iram1,"ax" + .type _xt_highint6,@function + .align 4 +_xt_highint6: + + /* Default handler does nothing; just returns */ + + .align 4 +.L_xt_highint6_exit: + rsr a0, EXCSAVE_6 /* restore a0 */ + rfi 6 + +#endif /* Level 6 */ + +#if XCHAL_HAVE_NMI + + .global _xt_nmi + .global xt_nmi + .weak xt_nmi + .set xt_nmi, _xt_nmi + .section .iram1,"ax" + .type _xt_nmi,@function + .align 4 +_xt_nmi: + + /* Default handler does nothing; just returns */ + + .align 4 +.L_xt_nmi_exit: + rsr a0, EXCSAVE + XCHAL_NMILEVEL /* restore a0 */ + rfi XCHAL_NMILEVEL + +#endif /* NMI */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32_IDF3/xtensa_vectors.S b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32_IDF3/xtensa_vectors.S new file mode 100644 index 0000000..4886e75 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/GCC/Xtensa_ESP32_IDF3/xtensa_vectors.S @@ -0,0 +1,1919 @@ +/******************************************************************************* +Copyright (c) 2006-2015 Cadence Design Systems Inc. + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be included +in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +-------------------------------------------------------------------------------- + + XTENSA VECTORS AND LOW LEVEL HANDLERS FOR AN RTOS + + Xtensa low level exception and interrupt vectors and handlers for an RTOS. + + Interrupt handlers and user exception handlers support interaction with + the RTOS by calling XT_RTOS_INT_ENTER and XT_RTOS_INT_EXIT before and + after user's specific interrupt handlers. These macros are defined in + xtensa_.h to call suitable functions in a specific RTOS. + + Users can install application-specific interrupt handlers for low and + medium level interrupts, by calling xt_set_interrupt_handler(). These + handlers can be written in C, and must obey C calling convention. The + handler table is indexed by the interrupt number. Each handler may be + provided with an argument. + + Note that the system timer interrupt is handled specially, and is + dispatched to the RTOS-specific handler. This timer cannot be hooked + by application code. + + Optional hooks are also provided to install a handler per level at + run-time, made available by compiling this source file with + '-DXT_INTEXC_HOOKS' (useful for automated testing). + +!! This file is a template that usually needs to be modified to handle !! +!! application specific interrupts. Search USER_EDIT for helpful comments !! +!! on where to insert handlers and how to write them. !! + + Users can also install application-specific exception handlers in the + same way, by calling xt_set_exception_handler(). One handler slot is + provided for each exception type. Note that some exceptions are handled + by the porting layer itself, and cannot be taken over by application + code in this manner. These are the alloca, syscall, and coprocessor + exceptions. + + The exception handlers can be written in C, and must follow C calling + convention. Each handler is passed a pointer to an exception frame as + its single argument. The exception frame is created on the stack, and + holds the saved context of the thread that took the exception. If the + handler returns, the context will be restored and the instruction that + caused the exception will be retried. If the handler makes any changes + to the saved state in the exception frame, the changes will be applied + when restoring the context. + + Because Xtensa is a configurable architecture, this port supports all user + generated configurations (except restrictions stated in the release notes). + This is accomplished by conditional compilation using macros and functions + defined in the Xtensa HAL (hardware adaptation layer) for your configuration. + Only the relevant parts of this file will be included in your RTOS build. + For example, this file provides interrupt vector templates for all types and + all priority levels, but only the ones in your configuration are built. + + NOTES on the use of 'call0' for long jumps instead of 'j': + 1. This file should be assembled with the -mlongcalls option to xt-xcc. + 2. The -mlongcalls compiler option causes 'call0 dest' to be expanded to + a sequence 'l32r a0, dest' 'callx0 a0' which works regardless of the + distance from the call to the destination. The linker then relaxes + it back to 'call0 dest' if it determines that dest is within range. + This allows more flexibility in locating code without the performance + overhead of the 'l32r' literal data load in cases where the destination + is in range of 'call0'. There is an additional benefit in that 'call0' + has a longer range than 'j' due to the target being word-aligned, so + the 'l32r' sequence is less likely needed. + 3. The use of 'call0' with -mlongcalls requires that register a0 not be + live at the time of the call, which is always the case for a function + call but needs to be ensured if 'call0' is used as a jump in lieu of 'j'. + 4. This use of 'call0' is independent of the C function call ABI. + +*******************************************************************************/ + +#include "xtensa_rtos.h" +#include "esp_panic.h" +#include "sdkconfig.h" +#include "soc/soc.h" +#include "soc/dport_reg.h" + +/* + Define for workaround: pin no-cpu-affinity tasks to a cpu when fpu is used. + Please change this when the tcb structure is changed +*/ +#define TASKTCB_XCOREID_OFFSET (0x38+configMAX_TASK_NAME_LEN+3)&~3 +.extern pxCurrentTCB + +/* Enable stack backtrace across exception/interrupt - see below */ +#ifdef CONFIG_FREERTOS_INTERRUPT_BACKTRACE +#define XT_DEBUG_BACKTRACE 1 +#endif + + +/* +-------------------------------------------------------------------------------- + Defines used to access _xtos_interrupt_table. +-------------------------------------------------------------------------------- +*/ +#define XIE_HANDLER 0 +#define XIE_ARG 4 +#define XIE_SIZE 8 + + +/* + Macro get_percpu_entry_for - convert a per-core ID into a multicore entry. + Basically does reg=reg*portNUM_PROCESSORS+current_core_id + Multiple versions here to optimize for specific portNUM_PROCESSORS values. +*/ + .macro get_percpu_entry_for reg scratch +#if (portNUM_PROCESSORS == 1) + /* No need to do anything */ +#elif (portNUM_PROCESSORS == 2) + /* Optimized 2-core code. */ + getcoreid \scratch + addx2 \reg,\reg,\scratch +#else + /* Generalized n-core code. Untested! */ + movi \scratch,portNUM_PROCESSORS + mull \scratch,\reg,\scratch + getcoreid \reg + add \reg,\scratch,\reg +#endif + .endm +/* +-------------------------------------------------------------------------------- + Macro extract_msb - return the input with only the highest bit set. + + Input : "ain" - Input value, clobbered. + Output : "aout" - Output value, has only one bit set, MSB of "ain". + The two arguments must be different AR registers. +-------------------------------------------------------------------------------- +*/ + + .macro extract_msb aout ain +1: + addi \aout, \ain, -1 /* aout = ain - 1 */ + and \ain, \ain, \aout /* ain = ain & aout */ + bnez \ain, 1b /* repeat until ain == 0 */ + addi \aout, \aout, 1 /* return aout + 1 */ + .endm + +/* +-------------------------------------------------------------------------------- + Macro dispatch_c_isr - dispatch interrupts to user ISRs. + This will dispatch to user handlers (if any) that are registered in the + XTOS dispatch table (_xtos_interrupt_table). These handlers would have + been registered by calling _xtos_set_interrupt_handler(). There is one + exception - the timer interrupt used by the OS will not be dispatched + to a user handler - this must be handled by the caller of this macro. + + Level triggered and software interrupts are automatically deasserted by + this code. + + ASSUMPTIONS: + -- PS.INTLEVEL is set to "level" at entry + -- PS.EXCM = 0, C calling enabled + + NOTE: For CALL0 ABI, a12-a15 have not yet been saved. + + NOTE: This macro will use registers a0 and a2-a7. The arguments are: + level -- interrupt level + mask -- interrupt bitmask for this level +-------------------------------------------------------------------------------- +*/ + + .macro dispatch_c_isr level mask + + #ifdef CONFIG_PM_TRACE + movi a6, 0 /* = ESP_PM_TRACE_IDLE */ + getcoreid a7 + call4 esp_pm_trace_exit + #endif // CONFIG_PM_TRACE + + /* Get mask of pending, enabled interrupts at this level into a2. */ + +.L_xt_user_int_&level&: + rsr a2, INTENABLE + rsr a3, INTERRUPT + movi a4, \mask + and a2, a2, a3 + and a2, a2, a4 + beqz a2, 9f /* nothing to do */ + + /* This bit of code provides a nice debug backtrace in the debugger. + It does take a few more instructions, so undef XT_DEBUG_BACKTRACE + if you want to save the cycles. + */ + #ifdef XT_DEBUG_BACKTRACE + #ifndef __XTENSA_CALL0_ABI__ + rsr a0, EPC_1 + \level - 1 /* return address */ + movi a4, 0xC0000000 /* constant with top 2 bits set (call size) */ + or a0, a0, a4 /* set top 2 bits */ + addx2 a0, a4, a0 /* clear top bit -- simulating call4 size */ + #endif + #endif + + #ifdef CONFIG_PM_ENABLE + call4 esp_pm_impl_isr_hook + #endif + + #ifdef XT_INTEXC_HOOKS + /* Call interrupt hook if present to (pre)handle interrupts. */ + movi a4, _xt_intexc_hooks + l32i a4, a4, \level << 2 + beqz a4, 2f + #ifdef __XTENSA_CALL0_ABI__ + callx0 a4 + beqz a2, 9f + #else + mov a6, a2 + callx4 a4 + beqz a6, 9f + mov a2, a6 + #endif +2: + #endif + + /* Now look up in the dispatch table and call user ISR if any. */ + /* If multiple bits are set then MSB has highest priority. */ + + extract_msb a4, a2 /* a4 = MSB of a2, a2 trashed */ + + #ifdef XT_USE_SWPRI + /* Enable all interrupts at this level that are numerically higher + than the one we just selected, since they are treated as higher + priority. + */ + movi a3, \mask /* a3 = all interrupts at this level */ + add a2, a4, a4 /* a2 = a4 << 1 */ + addi a2, a2, -1 /* a2 = mask of 1's <= a4 bit */ + and a2, a2, a3 /* a2 = mask of all bits <= a4 at this level */ + movi a3, _xt_intdata + l32i a6, a3, 4 /* a6 = _xt_vpri_mask */ + neg a2, a2 + addi a2, a2, -1 /* a2 = mask to apply */ + and a5, a6, a2 /* mask off all bits <= a4 bit */ + s32i a5, a3, 4 /* update _xt_vpri_mask */ + rsr a3, INTENABLE + and a3, a3, a2 /* mask off all bits <= a4 bit */ + wsr a3, INTENABLE + rsil a3, \level - 1 /* lower interrupt level by 1 */ + #endif + + movi a3, XT_TIMER_INTEN /* a3 = timer interrupt bit */ + wsr a4, INTCLEAR /* clear sw or edge-triggered interrupt */ + beq a3, a4, 7f /* if timer interrupt then skip table */ + + find_ms_setbit a3, a4, a3, 0 /* a3 = interrupt number */ + + get_percpu_entry_for a3, a12 + movi a4, _xt_interrupt_table + addx8 a3, a3, a4 /* a3 = address of interrupt table entry */ + l32i a4, a3, XIE_HANDLER /* a4 = handler address */ + #ifdef __XTENSA_CALL0_ABI__ + mov a12, a6 /* save in callee-saved reg */ + l32i a2, a3, XIE_ARG /* a2 = handler arg */ + callx0 a4 /* call handler */ + mov a2, a12 + #else + mov a2, a6 /* save in windowed reg */ + l32i a6, a3, XIE_ARG /* a6 = handler arg */ + callx4 a4 /* call handler */ + #endif + + #ifdef XT_USE_SWPRI + j 8f + #else + j .L_xt_user_int_&level& /* check for more interrupts */ + #endif + +7: + + .ifeq XT_TIMER_INTPRI - \level +.L_xt_user_int_timer_&level&: + /* + Interrupt handler for the RTOS tick timer if at this level. + We'll be reading the interrupt state again after this call + so no need to preserve any registers except a6 (vpri_mask). + */ + + #ifdef __XTENSA_CALL0_ABI__ + mov a12, a6 + call0 XT_RTOS_TIMER_INT + mov a2, a12 + #else + mov a2, a6 + call4 XT_RTOS_TIMER_INT + #endif + .endif + + #ifdef XT_USE_SWPRI + j 8f + #else + j .L_xt_user_int_&level& /* check for more interrupts */ + #endif + + #ifdef XT_USE_SWPRI +8: + /* Restore old value of _xt_vpri_mask from a2. Also update INTENABLE from + virtual _xt_intenable which _could_ have changed during interrupt + processing. */ + + movi a3, _xt_intdata + l32i a4, a3, 0 /* a4 = _xt_intenable */ + s32i a2, a3, 4 /* update _xt_vpri_mask */ + and a4, a4, a2 /* a4 = masked intenable */ + wsr a4, INTENABLE /* update INTENABLE */ + #endif + +9: + /* done */ + + .endm + + +/* +-------------------------------------------------------------------------------- + Panic handler. + Should be reached by call0 (preferable) or jump only. If call0, a0 says where + from. If on simulator, display panic message and abort, else loop indefinitely. +-------------------------------------------------------------------------------- +*/ + + .section .iram1,"ax" + .global panicHandler + + .global _xt_panic + .type _xt_panic,@function + .align 4 + .literal_position + .align 4 + +_xt_panic: + /* Allocate exception frame and save minimal context. */ + mov a0, sp + addi sp, sp, -XT_STK_FRMSZ + s32i a0, sp, XT_STK_A1 + #if XCHAL_HAVE_WINDOWED + s32e a0, sp, -12 /* for debug backtrace */ + #endif + rsr a0, PS /* save interruptee's PS */ + s32i a0, sp, XT_STK_PS + rsr a0, EPC_1 /* save interruptee's PC */ + s32i a0, sp, XT_STK_PC + #if XCHAL_HAVE_WINDOWED + s32e a0, sp, -16 /* for debug backtrace */ + #endif + s32i a12, sp, XT_STK_A12 /* _xt_context_save requires A12- */ + s32i a13, sp, XT_STK_A13 /* A13 to have already been saved */ + call0 _xt_context_save + + /* Save exc cause and vaddr into exception frame */ + rsr a0, EXCCAUSE + s32i a0, sp, XT_STK_EXCCAUSE + rsr a0, EXCVADDR + s32i a0, sp, XT_STK_EXCVADDR + + /* _xt_context_save seems to save the current a0, but we need the interuptees a0. Fix this. */ + rsr a0, EXCSAVE_1 /* save interruptee's a0 */ + + s32i a0, sp, XT_STK_A0 + + /* Set up PS for C, disable all interrupts except NMI and debug, and clear EXCM. */ + movi a0, PS_INTLEVEL(5) | PS_UM | PS_WOE + wsr a0, PS + + //Call panic handler + mov a6,sp + call4 panicHandler + + + .align 4 +//Call using call0. Prints the hex char in a2. Kills a3, a4, a5 +panic_print_hex: + movi a3,0x60000000 + movi a4,8 +panic_print_hex_loop: + l32i a5, a3, 0x1c + extui a5, a5, 16, 8 + bgei a5,64,panic_print_hex_loop + + srli a5,a2,28 + bgei a5,10,panic_print_hex_a + addi a5,a5,'0' + j panic_print_hex_ok +panic_print_hex_a: + addi a5,a5,'A'-10 +panic_print_hex_ok: + s32i a5,a3,0 + slli a2,a2,4 + + addi a4,a4,-1 + bnei a4,0,panic_print_hex_loop + movi a5,' ' + s32i a5,a3,0 + + ret + + + + .section .rodata, "a" + .align 4 + + + +/* +-------------------------------------------------------------------------------- + Hooks to dynamically install handlers for exceptions and interrupts. + Allows automated regression frameworks to install handlers per test. + Consists of an array of function pointers indexed by interrupt level, + with index 0 containing the entry for user exceptions. + Initialized with all 0s, meaning no handler is installed at each level. + See comment in xtensa_rtos.h for more details. + + *WARNING* This array is for all CPUs, that is, installing a hook for + one CPU will install it for all others as well! +-------------------------------------------------------------------------------- +*/ + + #ifdef XT_INTEXC_HOOKS + .data + .global _xt_intexc_hooks + .type _xt_intexc_hooks,@object + .align 4 + +_xt_intexc_hooks: + .fill XT_INTEXC_HOOK_NUM, 4, 0 + #endif + + +/* +-------------------------------------------------------------------------------- + EXCEPTION AND LEVEL 1 INTERRUPT VECTORS AND LOW LEVEL HANDLERS + (except window exception vectors). + + Each vector goes at a predetermined location according to the Xtensa + hardware configuration, which is ensured by its placement in a special + section known to the Xtensa linker support package (LSP). It performs + the minimum necessary before jumping to the handler in the .text section. + + The corresponding handler goes in the normal .text section. It sets up + the appropriate stack frame, saves a few vector-specific registers and + calls XT_RTOS_INT_ENTER to save the rest of the interrupted context + and enter the RTOS, then sets up a C environment. It then calls the + user's interrupt handler code (which may be coded in C) and finally + calls XT_RTOS_INT_EXIT to transfer control to the RTOS for scheduling. + + While XT_RTOS_INT_EXIT does not return directly to the interruptee, + eventually the RTOS scheduler will want to dispatch the interrupted + task or handler. The scheduler will return to the exit point that was + saved in the interrupt stack frame at XT_STK_EXIT. +-------------------------------------------------------------------------------- +*/ + + +/* +-------------------------------------------------------------------------------- +Debug Exception. +-------------------------------------------------------------------------------- +*/ + +#if XCHAL_HAVE_DEBUG + + .begin literal_prefix .DebugExceptionVector + .section .DebugExceptionVector.text, "ax" + .global _DebugExceptionVector + .align 4 + .global xt_debugexception +_DebugExceptionVector: + wsr a0, EXCSAVE+XCHAL_DEBUGLEVEL /* preserve a0 */ + call0 xt_debugexception /* load exception handler */ + + .end literal_prefix + +#endif + +/* +-------------------------------------------------------------------------------- +Double Exception. +Double exceptions are not a normal occurrence. They indicate a bug of some kind. +-------------------------------------------------------------------------------- +*/ + +#ifdef XCHAL_DOUBLEEXC_VECTOR_VADDR + + .begin literal_prefix .DoubleExceptionVector + .section .DoubleExceptionVector.text, "ax" + .global _DoubleExceptionVector + .align 4 + +_DoubleExceptionVector: + + #if XCHAL_HAVE_DEBUG + break 1, 4 /* unhandled double exception */ + #endif + movi a0,PANIC_RSN_DOUBLEEXCEPTION + wsr a0,EXCCAUSE + call0 _xt_panic /* does not return */ + rfde /* make a0 point here not later */ + + .end literal_prefix + +#endif /* XCHAL_DOUBLEEXC_VECTOR_VADDR */ + +/* +-------------------------------------------------------------------------------- +Kernel Exception (including Level 1 Interrupt from kernel mode). +-------------------------------------------------------------------------------- +*/ + + .begin literal_prefix .KernelExceptionVector + .section .KernelExceptionVector.text, "ax" + .global _KernelExceptionVector + .align 4 + +_KernelExceptionVector: + + wsr a0, EXCSAVE_1 /* preserve a0 */ + call0 _xt_kernel_exc /* kernel exception handler */ + /* never returns here - call0 is used as a jump (see note at top) */ + + .end literal_prefix + + .section .iram1,"ax" + .align 4 + +_xt_kernel_exc: + #if XCHAL_HAVE_DEBUG + break 1, 0 /* unhandled kernel exception */ + #endif + movi a0,PANIC_RSN_KERNELEXCEPTION + wsr a0,EXCCAUSE + call0 _xt_panic /* does not return */ + rfe /* make a0 point here not there */ + + +/* +-------------------------------------------------------------------------------- +User Exception (including Level 1 Interrupt from user mode). +-------------------------------------------------------------------------------- +*/ + + .begin literal_prefix .UserExceptionVector + .section .UserExceptionVector.text, "ax" + .global _UserExceptionVector + .type _UserExceptionVector,@function + .align 4 + +_UserExceptionVector: + + wsr a0, EXCSAVE_1 /* preserve a0 */ + call0 _xt_user_exc /* user exception handler */ + /* never returns here - call0 is used as a jump (see note at top) */ + + .end literal_prefix + +/* +-------------------------------------------------------------------------------- + Insert some waypoints for jumping beyond the signed 8-bit range of + conditional branch instructions, so the conditional branchces to specific + exception handlers are not taken in the mainline. Saves some cycles in the + mainline. +-------------------------------------------------------------------------------- +*/ + +#ifdef CONFIG_ESP32_IRAM_AS_8BIT_ACCESSIBLE_MEMORY + .global LoadStoreErrorHandler + .global AlignmentErrorHandler +#endif + + .section .iram1,"ax" + + #if XCHAL_HAVE_WINDOWED + .align 4 +_xt_to_alloca_exc: + call0 _xt_alloca_exc /* in window vectors section */ + /* never returns here - call0 is used as a jump (see note at top) */ + #endif + + .align 4 +_xt_to_syscall_exc: + call0 _xt_syscall_exc + /* never returns here - call0 is used as a jump (see note at top) */ + + #if XCHAL_CP_NUM > 0 + .align 4 +_xt_to_coproc_exc: + call0 _xt_coproc_exc + /* never returns here - call0 is used as a jump (see note at top) */ + #endif + +#ifdef CONFIG_ESP32_IRAM_AS_8BIT_ACCESSIBLE_MEMORY + .align 4 +_call_loadstore_handler: + call0 LoadStoreErrorHandler + /* This will return only if wrong opcode or address out of range*/ + j .LS_exit + + .align 4 +_call_alignment_handler: + call0 AlignmentErrorHandler + /* This will return only if wrong opcode or address out of range*/ + addi a0, a0, 1 + j .LS_exit +#endif + +/* +-------------------------------------------------------------------------------- + User exception handler. +-------------------------------------------------------------------------------- +*/ + + .type _xt_user_exc,@function + .align 4 + +_xt_user_exc: + + /* If level 1 interrupt then jump to the dispatcher */ + rsr a0, EXCCAUSE + beqi a0, EXCCAUSE_LEVEL1INTERRUPT, _xt_lowint1 + + /* Handle any coprocessor exceptions. Rely on the fact that exception + numbers above EXCCAUSE_CP0_DISABLED all relate to the coprocessors. + */ + #if XCHAL_CP_NUM > 0 + bgeui a0, EXCCAUSE_CP0_DISABLED, _xt_to_coproc_exc + #endif + + /* Handle alloca and syscall exceptions */ + #if XCHAL_HAVE_WINDOWED + beqi a0, EXCCAUSE_ALLOCA, _xt_to_alloca_exc + #endif + beqi a0, EXCCAUSE_SYSCALL, _xt_to_syscall_exc + +#ifdef CONFIG_ESP32_IRAM_AS_8BIT_ACCESSIBLE_MEMORY + beqi a0, EXCCAUSE_LOAD_STORE_ERROR, _call_loadstore_handler + + addi a0, a0, -1 + beqi a0, 8, _call_alignment_handler + addi a0, a0, 1 +.LS_exit: +#endif + + /* Handle all other exceptions. All can have user-defined handlers. */ + /* NOTE: we'll stay on the user stack for exception handling. */ + + /* Allocate exception frame and save minimal context. */ + mov a0, sp + addi sp, sp, -XT_STK_FRMSZ + s32i a0, sp, XT_STK_A1 + #if XCHAL_HAVE_WINDOWED + s32e a0, sp, -12 /* for debug backtrace */ + #endif + rsr a0, PS /* save interruptee's PS */ + s32i a0, sp, XT_STK_PS + rsr a0, EPC_1 /* save interruptee's PC */ + s32i a0, sp, XT_STK_PC + #if XCHAL_HAVE_WINDOWED + s32e a0, sp, -16 /* for debug backtrace */ + #endif + s32i a12, sp, XT_STK_A12 /* _xt_context_save requires A12- */ + s32i a13, sp, XT_STK_A13 /* A13 to have already been saved */ + call0 _xt_context_save + + /* Save exc cause and vaddr into exception frame */ + rsr a0, EXCCAUSE + s32i a0, sp, XT_STK_EXCCAUSE + rsr a0, EXCVADDR + s32i a0, sp, XT_STK_EXCVADDR + + /* _xt_context_save seems to save the current a0, but we need the interuptees a0. Fix this. */ + rsr a0, EXCSAVE_1 /* save interruptee's a0 */ + s32i a0, sp, XT_STK_A0 + + /* Set up PS for C, reenable hi-pri interrupts, and clear EXCM. */ + #ifdef __XTENSA_CALL0_ABI__ + movi a0, PS_INTLEVEL(XCHAL_EXCM_LEVEL) | PS_UM + #else + movi a0, PS_INTLEVEL(XCHAL_EXCM_LEVEL) | PS_UM | PS_WOE + #endif + wsr a0, PS + + #ifdef XT_DEBUG_BACKTRACE + #ifndef __XTENSA_CALL0_ABI__ + rsr a0, EPC_1 /* return address for debug backtrace */ + movi a5, 0xC0000000 /* constant with top 2 bits set (call size) */ + rsync /* wait for WSR.PS to complete */ + or a0, a0, a5 /* set top 2 bits */ + addx2 a0, a5, a0 /* clear top bit -- thus simulating call4 size */ + #else + rsync /* wait for WSR.PS to complete */ + #endif + #endif + + rsr a2, EXCCAUSE /* recover exc cause */ + + #ifdef XT_INTEXC_HOOKS + /* + Call exception hook to pre-handle exceptions (if installed). + Pass EXCCAUSE in a2, and check result in a2 (if -1, skip default handling). + */ + movi a4, _xt_intexc_hooks + l32i a4, a4, 0 /* user exception hook index 0 */ + beqz a4, 1f +.Ln_xt_user_exc_call_hook: + #ifdef __XTENSA_CALL0_ABI__ + callx0 a4 + beqi a2, -1, .L_xt_user_done + #else + mov a6, a2 + callx4 a4 + beqi a6, -1, .L_xt_user_done + mov a2, a6 + #endif +1: + #endif + + rsr a2, EXCCAUSE /* recover exc cause */ + movi a3, _xt_exception_table + get_percpu_entry_for a2, a4 + addx4 a4, a2, a3 /* a4 = address of exception table entry */ + l32i a4, a4, 0 /* a4 = handler address */ + #ifdef __XTENSA_CALL0_ABI__ + mov a2, sp /* a2 = pointer to exc frame */ + callx0 a4 /* call handler */ + #else + mov a6, sp /* a6 = pointer to exc frame */ + callx4 a4 /* call handler */ + #endif + +.L_xt_user_done: + + /* Restore context and return */ + call0 _xt_context_restore + l32i a0, sp, XT_STK_PS /* retrieve interruptee's PS */ + wsr a0, PS + l32i a0, sp, XT_STK_PC /* retrieve interruptee's PC */ + wsr a0, EPC_1 + l32i a0, sp, XT_STK_A0 /* retrieve interruptee's A0 */ + l32i sp, sp, XT_STK_A1 /* remove exception frame */ + rsync /* ensure PS and EPC written */ + rfe /* PS.EXCM is cleared */ + + +/* +-------------------------------------------------------------------------------- + Exit point for dispatch. Saved in interrupt stack frame at XT_STK_EXIT + on entry and used to return to a thread or interrupted interrupt handler. +-------------------------------------------------------------------------------- +*/ + + .global _xt_user_exit + .type _xt_user_exit,@function + .align 4 +_xt_user_exit: + l32i a0, sp, XT_STK_PS /* retrieve interruptee's PS */ + wsr a0, PS + l32i a0, sp, XT_STK_PC /* retrieve interruptee's PC */ + wsr a0, EPC_1 + l32i a0, sp, XT_STK_A0 /* retrieve interruptee's A0 */ + l32i sp, sp, XT_STK_A1 /* remove interrupt stack frame */ + rsync /* ensure PS and EPC written */ + rfe /* PS.EXCM is cleared */ + + +/* + +-------------------------------------------------------------------------------- +Syscall Exception Handler (jumped to from User Exception Handler). +Syscall 0 is required to spill the register windows (no-op in Call 0 ABI). +Only syscall 0 is handled here. Other syscalls return -1 to caller in a2. +-------------------------------------------------------------------------------- +*/ + + .section .iram1,"ax" + .type _xt_syscall_exc,@function + .align 4 +_xt_syscall_exc: + + #ifdef __XTENSA_CALL0_ABI__ + /* + Save minimal regs for scratch. Syscall 0 does nothing in Call0 ABI. + Use a minimal stack frame (16B) to save A2 & A3 for scratch. + PS.EXCM could be cleared here, but unlikely to improve worst-case latency. + rsr a0, PS + addi a0, a0, -PS_EXCM_MASK + wsr a0, PS + */ + addi sp, sp, -16 + s32i a2, sp, 8 + s32i a3, sp, 12 + #else /* Windowed ABI */ + /* + Save necessary context and spill the register windows. + PS.EXCM is still set and must remain set until after the spill. + Reuse context save function though it saves more than necessary. + For this reason, a full interrupt stack frame is allocated. + */ + addi sp, sp, -XT_STK_FRMSZ /* allocate interrupt stack frame */ + s32i a12, sp, XT_STK_A12 /* _xt_context_save requires A12- */ + s32i a13, sp, XT_STK_A13 /* A13 to have already been saved */ + call0 _xt_context_save + #endif + + /* + Grab the interruptee's PC and skip over the 'syscall' instruction. + If it's at the end of a zero-overhead loop and it's not on the last + iteration, decrement loop counter and skip to beginning of loop. + */ + rsr a2, EPC_1 /* a2 = PC of 'syscall' */ + addi a3, a2, 3 /* ++PC */ + #if XCHAL_HAVE_LOOPS + rsr a0, LEND /* if (PC == LEND */ + bne a3, a0, 1f + rsr a0, LCOUNT /* && LCOUNT != 0) */ + beqz a0, 1f /* { */ + addi a0, a0, -1 /* --LCOUNT */ + rsr a3, LBEG /* PC = LBEG */ + wsr a0, LCOUNT /* } */ + #endif +1: wsr a3, EPC_1 /* update PC */ + + /* Restore interruptee's context and return from exception. */ + #ifdef __XTENSA_CALL0_ABI__ + l32i a2, sp, 8 + l32i a3, sp, 12 + addi sp, sp, 16 + #else + call0 _xt_context_restore + addi sp, sp, XT_STK_FRMSZ + #endif + movi a0, -1 + movnez a2, a0, a2 /* return -1 if not syscall 0 */ + rsr a0, EXCSAVE_1 + rfe + +/* +-------------------------------------------------------------------------------- +Co-Processor Exception Handler (jumped to from User Exception Handler). +These exceptions are generated by co-processor instructions, which are only +allowed in thread code (not in interrupts or kernel code). This restriction is +deliberately imposed to reduce the burden of state-save/restore in interrupts. +-------------------------------------------------------------------------------- +*/ +#if XCHAL_CP_NUM > 0 + + .section .rodata, "a" + +/* Offset to CP n save area in thread's CP save area. */ + .global _xt_coproc_sa_offset + .type _xt_coproc_sa_offset,@object + .align 16 /* minimize crossing cache boundaries */ +_xt_coproc_sa_offset: + .word XT_CP0_SA, XT_CP1_SA, XT_CP2_SA, XT_CP3_SA + .word XT_CP4_SA, XT_CP5_SA, XT_CP6_SA, XT_CP7_SA + +/* Bitmask for CP n's CPENABLE bit. */ + .type _xt_coproc_mask,@object + .align 16,,8 /* try to keep it all in one cache line */ + .set i, 0 +_xt_coproc_mask: + .rept XCHAL_CP_MAX + .long (i<<16) | (1<= 2 + + .begin literal_prefix .Level2InterruptVector + .section .Level2InterruptVector.text, "ax" + .global _Level2Vector + .type _Level2Vector,@function + .align 4 +_Level2Vector: + wsr a0, EXCSAVE_2 /* preserve a0 */ + call0 _xt_medint2 /* load interrupt handler */ + /* never returns here - call0 is used as a jump (see note at top) */ + + .end literal_prefix + + .section .iram1,"ax" + .type _xt_medint2,@function + .align 4 +_xt_medint2: + mov a0, sp /* sp == a1 */ + addi sp, sp, -XT_STK_FRMSZ /* allocate interrupt stack frame */ + s32i a0, sp, XT_STK_A1 /* save pre-interrupt SP */ + rsr a0, EPS_2 /* save interruptee's PS */ + s32i a0, sp, XT_STK_PS + rsr a0, EPC_2 /* save interruptee's PC */ + s32i a0, sp, XT_STK_PC + rsr a0, EXCSAVE_2 /* save interruptee's a0 */ + s32i a0, sp, XT_STK_A0 + movi a0, _xt_medint2_exit /* save exit point for dispatch */ + s32i a0, sp, XT_STK_EXIT + + /* Save rest of interrupt context and enter RTOS. */ + call0 XT_RTOS_INT_ENTER /* common RTOS interrupt entry */ + + /* !! We are now on the RTOS system stack !! */ + + /* Set up PS for C, enable interrupts above this level and clear EXCM. */ + #ifdef __XTENSA_CALL0_ABI__ + movi a0, PS_INTLEVEL(2) | PS_UM + #else + movi a0, PS_INTLEVEL(2) | PS_UM | PS_WOE + #endif + wsr a0, PS + rsync + + /* OK to call C code at this point, dispatch user ISRs */ + + dispatch_c_isr 2 XCHAL_INTLEVEL2_MASK + + /* Done handling interrupts, transfer control to OS */ + call0 XT_RTOS_INT_EXIT /* does not return directly here */ + + /* + Exit point for dispatch. Saved in interrupt stack frame at XT_STK_EXIT + on entry and used to return to a thread or interrupted interrupt handler. + */ + .global _xt_medint2_exit + .type _xt_medint2_exit,@function + .align 4 +_xt_medint2_exit: + /* Restore only level-specific regs (the rest were already restored) */ + l32i a0, sp, XT_STK_PS /* retrieve interruptee's PS */ + wsr a0, EPS_2 + l32i a0, sp, XT_STK_PC /* retrieve interruptee's PC */ + wsr a0, EPC_2 + l32i a0, sp, XT_STK_A0 /* retrieve interruptee's A0 */ + l32i sp, sp, XT_STK_A1 /* remove interrupt stack frame */ + rsync /* ensure EPS and EPC written */ + rfi 2 + +#endif /* Level 2 */ + +#if XCHAL_EXCM_LEVEL >= 3 + + .begin literal_prefix .Level3InterruptVector + .section .Level3InterruptVector.text, "ax" + .global _Level3Vector + .type _Level3Vector,@function + .align 4 +_Level3Vector: + wsr a0, EXCSAVE_3 /* preserve a0 */ + call0 _xt_medint3 /* load interrupt handler */ + /* never returns here - call0 is used as a jump (see note at top) */ + + .end literal_prefix + + .section .iram1,"ax" + .type _xt_medint3,@function + .align 4 +_xt_medint3: + mov a0, sp /* sp == a1 */ + addi sp, sp, -XT_STK_FRMSZ /* allocate interrupt stack frame */ + s32i a0, sp, XT_STK_A1 /* save pre-interrupt SP */ + rsr a0, EPS_3 /* save interruptee's PS */ + s32i a0, sp, XT_STK_PS + rsr a0, EPC_3 /* save interruptee's PC */ + s32i a0, sp, XT_STK_PC + rsr a0, EXCSAVE_3 /* save interruptee's a0 */ + s32i a0, sp, XT_STK_A0 + movi a0, _xt_medint3_exit /* save exit point for dispatch */ + s32i a0, sp, XT_STK_EXIT + + /* Save rest of interrupt context and enter RTOS. */ + call0 XT_RTOS_INT_ENTER /* common RTOS interrupt entry */ + + /* !! We are now on the RTOS system stack !! */ + + /* Set up PS for C, enable interrupts above this level and clear EXCM. */ + #ifdef __XTENSA_CALL0_ABI__ + movi a0, PS_INTLEVEL(3) | PS_UM + #else + movi a0, PS_INTLEVEL(3) | PS_UM | PS_WOE + #endif + wsr a0, PS + rsync + + /* OK to call C code at this point, dispatch user ISRs */ + + dispatch_c_isr 3 XCHAL_INTLEVEL3_MASK + + /* Done handling interrupts, transfer control to OS */ + call0 XT_RTOS_INT_EXIT /* does not return directly here */ + + /* + Exit point for dispatch. Saved in interrupt stack frame at XT_STK_EXIT + on entry and used to return to a thread or interrupted interrupt handler. + */ + .global _xt_medint3_exit + .type _xt_medint3_exit,@function + .align 4 +_xt_medint3_exit: + /* Restore only level-specific regs (the rest were already restored) */ + l32i a0, sp, XT_STK_PS /* retrieve interruptee's PS */ + wsr a0, EPS_3 + l32i a0, sp, XT_STK_PC /* retrieve interruptee's PC */ + wsr a0, EPC_3 + l32i a0, sp, XT_STK_A0 /* retrieve interruptee's A0 */ + l32i sp, sp, XT_STK_A1 /* remove interrupt stack frame */ + rsync /* ensure EPS and EPC written */ + rfi 3 + +#endif /* Level 3 */ + +#if XCHAL_EXCM_LEVEL >= 4 + + .begin literal_prefix .Level4InterruptVector + .section .Level4InterruptVector.text, "ax" + .global _Level4Vector + .type _Level4Vector,@function + .align 4 +_Level4Vector: + wsr a0, EXCSAVE_4 /* preserve a0 */ + call0 _xt_medint4 /* load interrupt handler */ + + .end literal_prefix + + .section .iram1,"ax" + .type _xt_medint4,@function + .align 4 +_xt_medint4: + mov a0, sp /* sp == a1 */ + addi sp, sp, -XT_STK_FRMSZ /* allocate interrupt stack frame */ + s32i a0, sp, XT_STK_A1 /* save pre-interrupt SP */ + rsr a0, EPS_4 /* save interruptee's PS */ + s32i a0, sp, XT_STK_PS + rsr a0, EPC_4 /* save interruptee's PC */ + s32i a0, sp, XT_STK_PC + rsr a0, EXCSAVE_4 /* save interruptee's a0 */ + s32i a0, sp, XT_STK_A0 + movi a0, _xt_medint4_exit /* save exit point for dispatch */ + s32i a0, sp, XT_STK_EXIT + + /* Save rest of interrupt context and enter RTOS. */ + call0 XT_RTOS_INT_ENTER /* common RTOS interrupt entry */ + + /* !! We are now on the RTOS system stack !! */ + + /* Set up PS for C, enable interrupts above this level and clear EXCM. */ + #ifdef __XTENSA_CALL0_ABI__ + movi a0, PS_INTLEVEL(4) | PS_UM + #else + movi a0, PS_INTLEVEL(4) | PS_UM | PS_WOE + #endif + wsr a0, PS + rsync + + /* OK to call C code at this point, dispatch user ISRs */ + + dispatch_c_isr 4 XCHAL_INTLEVEL4_MASK + + /* Done handling interrupts, transfer control to OS */ + call0 XT_RTOS_INT_EXIT /* does not return directly here */ + + /* + Exit point for dispatch. Saved in interrupt stack frame at XT_STK_EXIT + on entry and used to return to a thread or interrupted interrupt handler. + */ + .global _xt_medint4_exit + .type _xt_medint4_exit,@function + .align 4 +_xt_medint4_exit: + /* Restore only level-specific regs (the rest were already restored) */ + l32i a0, sp, XT_STK_PS /* retrieve interruptee's PS */ + wsr a0, EPS_4 + l32i a0, sp, XT_STK_PC /* retrieve interruptee's PC */ + wsr a0, EPC_4 + l32i a0, sp, XT_STK_A0 /* retrieve interruptee's A0 */ + l32i sp, sp, XT_STK_A1 /* remove interrupt stack frame */ + rsync /* ensure EPS and EPC written */ + rfi 4 + +#endif /* Level 4 */ + +#if XCHAL_EXCM_LEVEL >= 5 + + .begin literal_prefix .Level5InterruptVector + .section .Level5InterruptVector.text, "ax" + .global _Level5Vector + .type _Level5Vector,@function + .align 4 +_Level5Vector: + wsr a0, EXCSAVE_5 /* preserve a0 */ + call0 _xt_medint5 /* load interrupt handler */ + + .end literal_prefix + + .section .iram1,"ax" + .type _xt_medint5,@function + .align 4 +_xt_medint5: + mov a0, sp /* sp == a1 */ + addi sp, sp, -XT_STK_FRMSZ /* allocate interrupt stack frame */ + s32i a0, sp, XT_STK_A1 /* save pre-interrupt SP */ + rsr a0, EPS_5 /* save interruptee's PS */ + s32i a0, sp, XT_STK_PS + rsr a0, EPC_5 /* save interruptee's PC */ + s32i a0, sp, XT_STK_PC + rsr a0, EXCSAVE_5 /* save interruptee's a0 */ + s32i a0, sp, XT_STK_A0 + movi a0, _xt_medint5_exit /* save exit point for dispatch */ + s32i a0, sp, XT_STK_EXIT + + /* Save rest of interrupt context and enter RTOS. */ + call0 XT_RTOS_INT_ENTER /* common RTOS interrupt entry */ + + /* !! We are now on the RTOS system stack !! */ + + /* Set up PS for C, enable interrupts above this level and clear EXCM. */ + #ifdef __XTENSA_CALL0_ABI__ + movi a0, PS_INTLEVEL(5) | PS_UM + #else + movi a0, PS_INTLEVEL(5) | PS_UM | PS_WOE + #endif + wsr a0, PS + rsync + + /* OK to call C code at this point, dispatch user ISRs */ + + dispatch_c_isr 5 XCHAL_INTLEVEL5_MASK + + /* Done handling interrupts, transfer control to OS */ + call0 XT_RTOS_INT_EXIT /* does not return directly here */ + + /* + Exit point for dispatch. Saved in interrupt stack frame at XT_STK_EXIT + on entry and used to return to a thread or interrupted interrupt handler. + */ + .global _xt_medint5_exit + .type _xt_medint5_exit,@function + .align 4 +_xt_medint5_exit: + /* Restore only level-specific regs (the rest were already restored) */ + l32i a0, sp, XT_STK_PS /* retrieve interruptee's PS */ + wsr a0, EPS_5 + l32i a0, sp, XT_STK_PC /* retrieve interruptee's PC */ + wsr a0, EPC_5 + l32i a0, sp, XT_STK_A0 /* retrieve interruptee's A0 */ + l32i sp, sp, XT_STK_A1 /* remove interrupt stack frame */ + rsync /* ensure EPS and EPC written */ + rfi 5 + +#endif /* Level 5 */ + +#if XCHAL_EXCM_LEVEL >= 6 + + .begin literal_prefix .Level6InterruptVector + .section .Level6InterruptVector.text, "ax" + .global _Level6Vector + .type _Level6Vector,@function + .align 4 +_Level6Vector: + wsr a0, EXCSAVE_6 /* preserve a0 */ + call0 _xt_medint6 /* load interrupt handler */ + + .end literal_prefix + + .section .iram1,"ax" + .type _xt_medint6,@function + .align 4 +_xt_medint6: + mov a0, sp /* sp == a1 */ + addi sp, sp, -XT_STK_FRMSZ /* allocate interrupt stack frame */ + s32i a0, sp, XT_STK_A1 /* save pre-interrupt SP */ + rsr a0, EPS_6 /* save interruptee's PS */ + s32i a0, sp, XT_STK_PS + rsr a0, EPC_6 /* save interruptee's PC */ + s32i a0, sp, XT_STK_PC + rsr a0, EXCSAVE_6 /* save interruptee's a0 */ + s32i a0, sp, XT_STK_A0 + movi a0, _xt_medint6_exit /* save exit point for dispatch */ + s32i a0, sp, XT_STK_EXIT + + /* Save rest of interrupt context and enter RTOS. */ + call0 XT_RTOS_INT_ENTER /* common RTOS interrupt entry */ + + /* !! We are now on the RTOS system stack !! */ + + /* Set up PS for C, enable interrupts above this level and clear EXCM. */ + #ifdef __XTENSA_CALL0_ABI__ + movi a0, PS_INTLEVEL(6) | PS_UM + #else + movi a0, PS_INTLEVEL(6) | PS_UM | PS_WOE + #endif + wsr a0, PS + rsync + + /* OK to call C code at this point, dispatch user ISRs */ + + dispatch_c_isr 6 XCHAL_INTLEVEL6_MASK + + /* Done handling interrupts, transfer control to OS */ + call0 XT_RTOS_INT_EXIT /* does not return directly here */ + + /* + Exit point for dispatch. Saved in interrupt stack frame at XT_STK_EXIT + on entry and used to return to a thread or interrupted interrupt handler. + */ + .global _xt_medint6_exit + .type _xt_medint6_exit,@function + .align 4 +_xt_medint6_exit: + /* Restore only level-specific regs (the rest were already restored) */ + l32i a0, sp, XT_STK_PS /* retrieve interruptee's PS */ + wsr a0, EPS_6 + l32i a0, sp, XT_STK_PC /* retrieve interruptee's PC */ + wsr a0, EPC_6 + l32i a0, sp, XT_STK_A0 /* retrieve interruptee's A0 */ + l32i sp, sp, XT_STK_A1 /* remove interrupt stack frame */ + rsync /* ensure EPS and EPC written */ + rfi 6 + +#endif /* Level 6 */ + + +/******************************************************************************* + +HIGH PRIORITY (LEVEL > XCHAL_EXCM_LEVEL) INTERRUPT VECTORS AND HANDLERS + +High priority interrupts are by definition those with priorities greater +than XCHAL_EXCM_LEVEL. This includes non-maskable (NMI). High priority +interrupts cannot interact with the RTOS, that is they must save all regs +they use and not call any RTOS function. + +A further restriction imposed by the Xtensa windowed architecture is that +high priority interrupts must not modify the stack area even logically +"above" the top of the interrupted stack (they need to provide their +own stack or static save area). + +Cadence Design Systems recommends high priority interrupt handlers be coded in assembly +and used for purposes requiring very short service times. + +Here are templates for high priority (level 2+) interrupt vectors. +They assume only one interrupt per level to avoid the burden of identifying +which interrupts at this level are pending and enabled. This allows for +minimum latency and avoids having to save/restore a2 in addition to a0. +If more than one interrupt per high priority level is configured, this burden +is on the handler which in any case must provide a way to save and restore +registers it uses without touching the interrupted stack. + +Each vector goes at a predetermined location according to the Xtensa +hardware configuration, which is ensured by its placement in a special +section known to the Xtensa linker support package (LSP). It performs +the minimum necessary before jumping to the handler in the .text section. + +*******************************************************************************/ + +/* +These stubs just call xt_highintX/xt_nmi to handle the real interrupt. Please define +these in an external assembly source file. If these symbols are not defined anywhere +else, the defaults in xtensa_vector_defaults.S are used. +*/ + +#if XCHAL_NUM_INTLEVELS >=2 && XCHAL_EXCM_LEVEL <2 && XCHAL_DEBUGLEVEL !=2 + + .begin literal_prefix .Level2InterruptVector + .section .Level2InterruptVector.text, "ax" + .global _Level2Vector + .type _Level2Vector,@function + .global xt_highint2 + .align 4 +_Level2Vector: + wsr a0, EXCSAVE_2 /* preserve a0 */ + call0 xt_highint2 /* load interrupt handler */ + + .end literal_prefix + +#endif /* Level 2 */ + +#if XCHAL_NUM_INTLEVELS >=3 && XCHAL_EXCM_LEVEL <3 && XCHAL_DEBUGLEVEL !=3 + + .begin literal_prefix .Level3InterruptVector + .section .Level3InterruptVector.text, "ax" + .global _Level3Vector + .type _Level3Vector,@function + .global xt_highint3 + .align 4 +_Level3Vector: + wsr a0, EXCSAVE_3 /* preserve a0 */ + call0 xt_highint3 /* load interrupt handler */ + /* never returns here - call0 is used as a jump (see note at top) */ + + .end literal_prefix + +#endif /* Level 3 */ + +#if XCHAL_NUM_INTLEVELS >=4 && XCHAL_EXCM_LEVEL <4 && XCHAL_DEBUGLEVEL !=4 + + .begin literal_prefix .Level4InterruptVector + .section .Level4InterruptVector.text, "ax" + .global _Level4Vector + .type _Level4Vector,@function + .global xt_highint4 + .align 4 +_Level4Vector: + wsr a0, EXCSAVE_4 /* preserve a0 */ + call0 xt_highint4 /* load interrupt handler */ + /* never returns here - call0 is used as a jump (see note at top) */ + + .end literal_prefix + +#endif /* Level 4 */ + +#if XCHAL_NUM_INTLEVELS >=5 && XCHAL_EXCM_LEVEL <5 && XCHAL_DEBUGLEVEL !=5 + + .begin literal_prefix .Level5InterruptVector + .section .Level5InterruptVector.text, "ax" + .global _Level5Vector + .type _Level5Vector,@function + .global xt_highint5 + .align 4 +_Level5Vector: + wsr a0, EXCSAVE_5 /* preserve a0 */ + call0 xt_highint5 /* load interrupt handler */ + /* never returns here - call0 is used as a jump (see note at top) */ + + .end literal_prefix + +#endif /* Level 5 */ + +#if XCHAL_NUM_INTLEVELS >=6 && XCHAL_EXCM_LEVEL <6 && XCHAL_DEBUGLEVEL !=6 + + .begin literal_prefix .Level6InterruptVector + .section .Level6InterruptVector.text, "ax" + .global _Level6Vector + .type _Level6Vector,@function + .global xt_highint6 + .align 4 +_Level6Vector: + wsr a0, EXCSAVE_6 /* preserve a0 */ + call0 xt_highint6 /* load interrupt handler */ + /* never returns here - call0 is used as a jump (see note at top) */ + + .end literal_prefix + +#endif /* Level 6 */ + +#if XCHAL_HAVE_NMI + + .begin literal_prefix .NMIExceptionVector + .section .NMIExceptionVector.text, "ax" + .global _NMIExceptionVector + .type _NMIExceptionVector,@function + .global xt_nmi + .align 4 +_NMIExceptionVector: + wsr a0, EXCSAVE + XCHAL_NMILEVEL _ /* preserve a0 */ + call0 xt_nmi /* load interrupt handler */ + /* never returns here - call0 is used as a jump (see note at top) */ + + .end literal_prefix + +#endif /* NMI */ + + +/******************************************************************************* + +WINDOW OVERFLOW AND UNDERFLOW EXCEPTION VECTORS AND ALLOCA EXCEPTION HANDLER + +Here is the code for each window overflow/underflow exception vector and +(interspersed) efficient code for handling the alloca exception cause. +Window exceptions are handled entirely in the vector area and are very +tight for performance. The alloca exception is also handled entirely in +the window vector area so comes at essentially no cost in code size. +Users should never need to modify them and Cadence Design Systems recommends +they do not. + +Window handlers go at predetermined vector locations according to the +Xtensa hardware configuration, which is ensured by their placement in a +special section known to the Xtensa linker support package (LSP). Since +their offsets in that section are always the same, the LSPs do not define +a section per vector. + +These things are coded for XEA2 only (XEA1 is not supported). + +Note on Underflow Handlers: +The underflow handler for returning from call[i+1] to call[i] +must preserve all the registers from call[i+1]'s window. +In particular, a0 and a1 must be preserved because the RETW instruction +will be reexecuted (and may even underflow if an intervening exception +has flushed call[i]'s registers). +Registers a2 and up may contain return values. + +*******************************************************************************/ + +#if XCHAL_HAVE_WINDOWED + + .section .WindowVectors.text, "ax" + +/* +-------------------------------------------------------------------------------- +Window Overflow Exception for Call4. + +Invoked if a call[i] referenced a register (a4-a15) +that contains data from ancestor call[j]; +call[j] had done a call4 to call[j+1]. +On entry here: + window rotated to call[j] start point; + a0-a3 are registers to be saved; + a4-a15 must be preserved; + a5 is call[j+1]'s stack pointer. +-------------------------------------------------------------------------------- +*/ + + .org 0x0 + .global _WindowOverflow4 +_WindowOverflow4: + + s32e a0, a5, -16 /* save a0 to call[j+1]'s stack frame */ + s32e a1, a5, -12 /* save a1 to call[j+1]'s stack frame */ + s32e a2, a5, -8 /* save a2 to call[j+1]'s stack frame */ + s32e a3, a5, -4 /* save a3 to call[j+1]'s stack frame */ + rfwo /* rotates back to call[i] position */ + +/* +-------------------------------------------------------------------------------- +Window Underflow Exception for Call4 + +Invoked by RETW returning from call[i+1] to call[i] +where call[i]'s registers must be reloaded (not live in ARs); +where call[i] had done a call4 to call[i+1]. +On entry here: + window rotated to call[i] start point; + a0-a3 are undefined, must be reloaded with call[i].reg[0..3]; + a4-a15 must be preserved (they are call[i+1].reg[0..11]); + a5 is call[i+1]'s stack pointer. +-------------------------------------------------------------------------------- +*/ + + .org 0x40 + .global _WindowUnderflow4 +_WindowUnderflow4: + + l32e a0, a5, -16 /* restore a0 from call[i+1]'s stack frame */ + l32e a1, a5, -12 /* restore a1 from call[i+1]'s stack frame */ + l32e a2, a5, -8 /* restore a2 from call[i+1]'s stack frame */ + l32e a3, a5, -4 /* restore a3 from call[i+1]'s stack frame */ + rfwu + +/* +-------------------------------------------------------------------------------- +Handle alloca exception generated by interruptee executing 'movsp'. +This uses space between the window vectors, so is essentially "free". +All interruptee's regs are intact except a0 which is saved in EXCSAVE_1, +and PS.EXCM has been set by the exception hardware (can't be interrupted). +The fact the alloca exception was taken means the registers associated with +the base-save area have been spilled and will be restored by the underflow +handler, so those 4 registers are available for scratch. +The code is optimized to avoid unaligned branches and minimize cache misses. +-------------------------------------------------------------------------------- +*/ + + .align 4 + .global _xt_alloca_exc +_xt_alloca_exc: + + rsr a0, WINDOWBASE /* grab WINDOWBASE before rotw changes it */ + rotw -1 /* WINDOWBASE goes to a4, new a0-a3 are scratch */ + rsr a2, PS + extui a3, a2, XCHAL_PS_OWB_SHIFT, XCHAL_PS_OWB_BITS + xor a3, a3, a4 /* bits changed from old to current windowbase */ + rsr a4, EXCSAVE_1 /* restore original a0 (now in a4) */ + slli a3, a3, XCHAL_PS_OWB_SHIFT + xor a2, a2, a3 /* flip changed bits in old window base */ + wsr a2, PS /* update PS.OWB to new window base */ + rsync + + _bbci.l a4, 31, _WindowUnderflow4 + rotw -1 /* original a0 goes to a8 */ + _bbci.l a8, 30, _WindowUnderflow8 + rotw -1 + j _WindowUnderflow12 + +/* +-------------------------------------------------------------------------------- +Window Overflow Exception for Call8 + +Invoked if a call[i] referenced a register (a4-a15) +that contains data from ancestor call[j]; +call[j] had done a call8 to call[j+1]. +On entry here: + window rotated to call[j] start point; + a0-a7 are registers to be saved; + a8-a15 must be preserved; + a9 is call[j+1]'s stack pointer. +-------------------------------------------------------------------------------- +*/ + + .org 0x80 + .global _WindowOverflow8 +_WindowOverflow8: + + s32e a0, a9, -16 /* save a0 to call[j+1]'s stack frame */ + l32e a0, a1, -12 /* a0 <- call[j-1]'s sp + (used to find end of call[j]'s frame) */ + s32e a1, a9, -12 /* save a1 to call[j+1]'s stack frame */ + s32e a2, a9, -8 /* save a2 to call[j+1]'s stack frame */ + s32e a3, a9, -4 /* save a3 to call[j+1]'s stack frame */ + s32e a4, a0, -32 /* save a4 to call[j]'s stack frame */ + s32e a5, a0, -28 /* save a5 to call[j]'s stack frame */ + s32e a6, a0, -24 /* save a6 to call[j]'s stack frame */ + s32e a7, a0, -20 /* save a7 to call[j]'s stack frame */ + rfwo /* rotates back to call[i] position */ + +/* +-------------------------------------------------------------------------------- +Window Underflow Exception for Call8 + +Invoked by RETW returning from call[i+1] to call[i] +where call[i]'s registers must be reloaded (not live in ARs); +where call[i] had done a call8 to call[i+1]. +On entry here: + window rotated to call[i] start point; + a0-a7 are undefined, must be reloaded with call[i].reg[0..7]; + a8-a15 must be preserved (they are call[i+1].reg[0..7]); + a9 is call[i+1]'s stack pointer. +-------------------------------------------------------------------------------- +*/ + + .org 0xC0 + .global _WindowUnderflow8 +_WindowUnderflow8: + + l32e a0, a9, -16 /* restore a0 from call[i+1]'s stack frame */ + l32e a1, a9, -12 /* restore a1 from call[i+1]'s stack frame */ + l32e a2, a9, -8 /* restore a2 from call[i+1]'s stack frame */ + l32e a7, a1, -12 /* a7 <- call[i-1]'s sp + (used to find end of call[i]'s frame) */ + l32e a3, a9, -4 /* restore a3 from call[i+1]'s stack frame */ + l32e a4, a7, -32 /* restore a4 from call[i]'s stack frame */ + l32e a5, a7, -28 /* restore a5 from call[i]'s stack frame */ + l32e a6, a7, -24 /* restore a6 from call[i]'s stack frame */ + l32e a7, a7, -20 /* restore a7 from call[i]'s stack frame */ + rfwu + +/* +-------------------------------------------------------------------------------- +Window Overflow Exception for Call12 + +Invoked if a call[i] referenced a register (a4-a15) +that contains data from ancestor call[j]; +call[j] had done a call12 to call[j+1]. +On entry here: + window rotated to call[j] start point; + a0-a11 are registers to be saved; + a12-a15 must be preserved; + a13 is call[j+1]'s stack pointer. +-------------------------------------------------------------------------------- +*/ + + .org 0x100 + .global _WindowOverflow12 +_WindowOverflow12: + + s32e a0, a13, -16 /* save a0 to call[j+1]'s stack frame */ + l32e a0, a1, -12 /* a0 <- call[j-1]'s sp + (used to find end of call[j]'s frame) */ + s32e a1, a13, -12 /* save a1 to call[j+1]'s stack frame */ + s32e a2, a13, -8 /* save a2 to call[j+1]'s stack frame */ + s32e a3, a13, -4 /* save a3 to call[j+1]'s stack frame */ + s32e a4, a0, -48 /* save a4 to end of call[j]'s stack frame */ + s32e a5, a0, -44 /* save a5 to end of call[j]'s stack frame */ + s32e a6, a0, -40 /* save a6 to end of call[j]'s stack frame */ + s32e a7, a0, -36 /* save a7 to end of call[j]'s stack frame */ + s32e a8, a0, -32 /* save a8 to end of call[j]'s stack frame */ + s32e a9, a0, -28 /* save a9 to end of call[j]'s stack frame */ + s32e a10, a0, -24 /* save a10 to end of call[j]'s stack frame */ + s32e a11, a0, -20 /* save a11 to end of call[j]'s stack frame */ + rfwo /* rotates back to call[i] position */ + +/* +-------------------------------------------------------------------------------- +Window Underflow Exception for Call12 + +Invoked by RETW returning from call[i+1] to call[i] +where call[i]'s registers must be reloaded (not live in ARs); +where call[i] had done a call12 to call[i+1]. +On entry here: + window rotated to call[i] start point; + a0-a11 are undefined, must be reloaded with call[i].reg[0..11]; + a12-a15 must be preserved (they are call[i+1].reg[0..3]); + a13 is call[i+1]'s stack pointer. +-------------------------------------------------------------------------------- +*/ + + .org 0x140 + .global _WindowUnderflow12 +_WindowUnderflow12: + + l32e a0, a13, -16 /* restore a0 from call[i+1]'s stack frame */ + l32e a1, a13, -12 /* restore a1 from call[i+1]'s stack frame */ + l32e a2, a13, -8 /* restore a2 from call[i+1]'s stack frame */ + l32e a11, a1, -12 /* a11 <- call[i-1]'s sp + (used to find end of call[i]'s frame) */ + l32e a3, a13, -4 /* restore a3 from call[i+1]'s stack frame */ + l32e a4, a11, -48 /* restore a4 from end of call[i]'s stack frame */ + l32e a5, a11, -44 /* restore a5 from end of call[i]'s stack frame */ + l32e a6, a11, -40 /* restore a6 from end of call[i]'s stack frame */ + l32e a7, a11, -36 /* restore a7 from end of call[i]'s stack frame */ + l32e a8, a11, -32 /* restore a8 from end of call[i]'s stack frame */ + l32e a9, a11, -28 /* restore a9 from end of call[i]'s stack frame */ + l32e a10, a11, -24 /* restore a10 from end of call[i]'s stack frame */ + l32e a11, a11, -20 /* restore a11 from end of call[i]'s stack frame */ + rfwu + +#endif /* XCHAL_HAVE_WINDOWED */ + + .section .UserEnter.text, "ax" + .global call_user_start + .type call_user_start,@function + .align 4 + .literal_position + + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/XCC/Xtensa/Makefile b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/XCC/Xtensa/Makefile new file mode 100644 index 0000000..2b295e0 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/XCC/Xtensa/Makefile @@ -0,0 +1,98 @@ +### Makefile to build the FreeRTOS library ### + +# Build target (options: sim, board) + +TARGET = sim +SMALL = + +# Tools + +CC = xt-xcc +AS = xt-xcc +AR = xt-ar +XT_CORE = $(patsubst %-params,%,$(notdir $(shell xt-xcc --show-config=core))) +CONFIGDIR = $(shell xt-xcc --show-config=config) + +# For platform-specific commands + +include $(CONFIGDIR)/misc/hostenv.mk + +# Source code and build locations + +SRCROOT = $(subst /,$(S),$(CURDIR)) +TSTROOT = $(abspath $(SRCROOT)$(S)..$(S)..$(S)..$(S)..$(S)..$(S)demos$(S)cadence$(S)sim$(SMALL)) +BLDROOT = $(TSTROOT)$(S)build +BLDDIR = $(BLDROOT)$(S)$(XT_CORE) + +FR_SRCDIR = $(abspath $(SRCROOT)$(S)..$(S)..$(S)..) +FR_SRCDIR2 = $(FR_SRCDIR)$(S)portable$(S)MemMang +XT_SRCDIR = $(SRCROOT) + +vpath %.c $(FR_SRCDIR) $(FR_SRCDIR2) $(XT_SRCDIR) +vpath %.S $(XT_SRCDIR) + +# File lists + +FR_C_FILES = $(notdir $(wildcard $(FR_SRCDIR)/*.c)) $(notdir $(wildcard $(FR_SRCDIR2)/*.c)) +XT_C_FILES = $(notdir $(wildcard $(XT_SRCDIR)/*.c)) +XT_S_FILES = $(notdir $(wildcard $(XT_SRCDIR)/*.S)) + +# List of all .o files that will go into the library + +LIB_C_O = $(patsubst %.c,%.o,$(XT_C_FILES) $(FR_C_FILES)) +LIB_S_O = $(patsubst %.S,%.o,$(XT_S_FILES)) +LIB_O_LIST = $(addprefix $(BLDDIR)/,$(LIB_C_O) $(LIB_S_O)) + +# Output files + +OSLIB = $(BLDDIR)$(S)libfreertos.a + +# Build options + +ifeq ($(TARGET),sim) +DFLAGS = -DXT_SIMULATOR +endif +ifeq ($(TARGET),board) +DFLAGS = -DXT_BOARD +endif + +IFLAGS = \ + -I$(FR_SRCDIR)$(S)..$(S)include -I$(FR_SRCDIR)$(S)..$(S)include$(S)private \ + -I$(XT_SRCDIR) -I$(TSTROOT)$(S)common$(S)config_files -I$(BLDDIR) + +CFLAGS = -O2 -g +CCFLAGS = $(CFLAGS) -Wall -mno-coproc -mlongcalls -ffunction-sections -mno-l32r-flix $(DFLAGS) +ASFLAGS = $(CCFLAGS) + +# Include dependency rules (generated using -MD) + +-include $(wildcard $(BLDDIR)/*.d) + +# Targets + +all : mkdir $(OSLIB) + +mkdir : $(BLDDIR)/.mkdir + +$(BLDDIR)/.mkdir : + @$(MKPATH) $(BLDDIR) + @echo "" > $@ + -$(CP) $(CONFIGDIR)/xtensa-elf/include/sys/reent.h $(BLDDIR)/reent.h + +$(OSLIB) : $(LIB_O_LIST) + $(AR) -rs $@ $^ + +$(BLDDIR)/%.o : %.c + $(CC) $(CCFLAGS) $(IFLAGS) -MD -MF $(subst .o,.d,$@) -c -o $@ $< + +$(BLDDIR)/%.o : %.S + $(CC) $(ASFLAGS) $(IFLAGS) -MD -MF $(subst .o,.d,$@) -c -o $@ $< + +clean : + $(RM_R) $(BLDDIR) + +clean_all : + $(RM_R) $(BLDROOT) + +.PHONY : all mkdir clean clean_all + diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/XCC/Xtensa/port.c b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/XCC/Xtensa/port.c new file mode 100644 index 0000000..ad84252 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/XCC/Xtensa/port.c @@ -0,0 +1,230 @@ + +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. If you wish to use our Amazon + * FreeRTOS name, please do so in a fair use way that does not cause confusion. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* + * Copyright (c) 2015-2019 Cadence Design Systems, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ + +#include +#include + +#include "xtensa_rtos.h" + +#include "FreeRTOS.h" +#include "task.h" + + +/* Defined in portasm.h */ +extern void _frxt_tick_timer_init(void); + +/* Defined in xtensa_context.S */ +extern void _xt_coproc_init(void); + + +/*-----------------------------------------------------------*/ + +/* We require the address of the pxCurrentTCB variable, but don't want to know +any details of its type. */ +typedef void TCB_t; +extern volatile TCB_t * volatile pxCurrentTCB; + +unsigned port_xSchedulerRunning = 0; // Duplicate of inaccessible xSchedulerRunning; needed at startup to avoid counting nesting +unsigned port_interruptNesting = 0; // Interrupt nesting level + +/*-----------------------------------------------------------*/ + +// User exception dispatcher when exiting +void _xt_user_exit(void); + +/* + * Stack initialization + */ +#if portUSING_MPU_WRAPPERS +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters, BaseType_t xRunPrivileged ) +#else +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +#endif +{ + StackType_t * sp, * tp; + XtExcFrame * frame; + + #if XCHAL_CP_NUM > 0 + uint32_t * p; + #endif + + /* Create interrupt stack frame aligned to 16 byte boundary */ + sp = ( StackType_t * ) ( ( ( UBaseType_t ) pxTopOfStack - XT_CP_SIZE - XT_STK_FRMSZ ) & ~0xf ); + + /* Clear the entire frame (do not use memset() because we don't depend on C library) */ + for( tp = sp; tp <= pxTopOfStack; ++tp ) + { + *tp = 0; + } + + frame = ( XtExcFrame * ) sp; + + /* Explicitly initialize certain saved registers */ + frame->pc = ( UBaseType_t ) pxCode; /* task entrypoint */ + frame->a0 = 0; /* to terminate GDB backtrace */ + frame->a1 = ( UBaseType_t ) sp + XT_STK_FRMSZ; /* physical top of stack frame */ + frame->exit = ( UBaseType_t ) _xt_user_exit; /* user exception exit dispatcher */ + + /* Set initial PS to int level 0, EXCM disabled ('rfe' will enable), user mode. */ + /* Also set entry point argument parameter. */ + #ifdef __XTENSA_CALL0_ABI__ + frame->a2 = ( UBaseType_t ) pvParameters; + frame->ps = PS_UM | PS_EXCM; + #else + /* + for windowed ABI also set WOE and CALLINC (pretend task was 'call4'd). */ + frame->a6 = ( UBaseType_t ) pvParameters; + frame->ps = PS_UM | PS_EXCM | PS_WOE | PS_CALLINC( 1 ); + #endif + + #ifdef XT_USE_SWPRI + /* Set the initial virtual priority mask value to all 1's. */ + frame->vpri = 0xFFFFFFFF; + #endif + + #if XCHAL_CP_NUM > 0 + /* Init the coprocessor save area (see xtensa_context.h) */ + + /* No access to TCB here, so derive indirectly. Stack growth is top to bottom. + * //p = (uint32_t *) xMPUSettings->coproc_area; + */ + p = ( uint32_t * ) ( ( ( uint32_t ) pxTopOfStack - XT_CP_SIZE ) & ~0xf ); + configASSERT( ( uint32_t ) p >= frame->a1 ); + p[ 0 ] = 0; + p[ 1 ] = 0; + p[ 2 ] = ( ( ( uint32_t ) p ) + 12 + XCHAL_TOTAL_SA_ALIGN - 1 ) & -XCHAL_TOTAL_SA_ALIGN; + #endif + + return sp; +} + +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* It is unlikely that the Xtensa port will get stopped. If required simply + disable the tick interrupt here. */ +} + +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ + // Interrupts are disabled at this point and stack contains PS with enabled interrupts when task context is restored + + #if XCHAL_CP_NUM > 0 + /* Initialize co-processor management for tasks. Leave CPENABLE alone. */ + _xt_coproc_init(); + #endif + + /* Init the tick divisor value */ + _xt_tick_divisor_init(); + + /* Setup the hardware to generate the tick. */ + _frxt_tick_timer_init(); + + #if XT_USE_THREAD_SAFE_CLIB + // Init C library + vPortClibInit(); + #endif + + port_xSchedulerRunning = 1; + + // Cannot be directly called from C; never returns + __asm__ volatile ("call0 _frxt_dispatch\n"); + + /* Should not get here. */ + return pdTRUE; +} +/*-----------------------------------------------------------*/ + +BaseType_t xPortSysTickHandler( void ) +{ + BaseType_t ret; + uint32_t interruptMask; + + portbenchmarkIntLatency(); + + /* Interrupts upto configMAX_SYSCALL_INTERRUPT_PRIORITY must be + * disabled before calling xTaskIncrementTick as it access the + * kernel lists. */ + interruptMask = portSET_INTERRUPT_MASK_FROM_ISR(); + { + ret = xTaskIncrementTick(); + } + portCLEAR_INTERRUPT_MASK_FROM_ISR( interruptMask ); + + portYIELD_FROM_ISR( ret ); + + return ret; +} +/*-----------------------------------------------------------*/ + +/* + * Used to set coprocessor area in stack. Current hack is to reuse MPU pointer for coprocessor area. + */ +#if portUSING_MPU_WRAPPERS +void vPortStoreTaskMPUSettings( xMPU_SETTINGS * xMPUSettings, + const struct xMEMORY_REGION * const xRegions, + StackType_t * pxBottomOfStack, + uint32_t ulStackDepth ) +{ + #if XCHAL_CP_NUM > 0 + xMPUSettings->coproc_area = ( StackType_t * ) ( ( uint32_t ) ( pxBottomOfStack + ulStackDepth - 1 )); + xMPUSettings->coproc_area = ( StackType_t * ) ( ( ( portPOINTER_SIZE_TYPE ) xMPUSettings->coproc_area ) & ( ~( ( portPOINTER_SIZE_TYPE ) portBYTE_ALIGNMENT_MASK ) ) ); + xMPUSettings->coproc_area = ( StackType_t * ) ( ( ( uint32_t ) xMPUSettings->coproc_area - XT_CP_SIZE ) & ~0xf ); + + /* NOTE: we cannot initialize the coprocessor save area here because FreeRTOS is going to + * clear the stack area after we return. This is done in pxPortInitialiseStack(). + */ + #endif +} +#endif /* if portUSING_MPU_WRAPPERS */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/XCC/Xtensa/portasm.S b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/XCC/Xtensa/portasm.S new file mode 100644 index 0000000..03852d8 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/XCC/Xtensa/portasm.S @@ -0,0 +1,596 @@ + +/* + * Copyright (c) 2015-2019 Cadence Design Systems, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ + +#include "xtensa_rtos.h" + +#define TOPOFSTACK_OFFS 0x00 /* StackType_t *pxTopOfStack */ +#define CP_TOPOFSTACK_OFFS 0x04 /* xMPU_SETTINGS.coproc_area */ + +.extern pxCurrentTCB + + +/* +******************************************************************************* +* Interrupt stack. The size of the interrupt stack is determined by the config +* parameter "configISR_STACK_SIZE" in FreeRTOSConfig.h +******************************************************************************* +*/ + .data + .align 16 + .global port_IntStack +port_IntStack: + .space configISR_STACK_SIZE +port_IntStackTop: + .word 0 +port_switch_flag: + .word 0 + + .text +/* +******************************************************************************* +* _frxt_setup_switch +* void _frxt_setup_switch(void); +* +* Sets an internal flag indicating that a task switch is required on return +* from interrupt handling. +* +******************************************************************************* +*/ + .global _frxt_setup_switch + .type _frxt_setup_switch,@function + .align 4 +_frxt_setup_switch: + + ENTRY(16) + + movi a2, port_switch_flag + movi a3, 1 + s32i a3, a2, 0 + + RET(16) + +/* +******************************************************************************* +* _frxt_int_enter +* void _frxt_int_enter(void) +* +* Implements the Xtensa RTOS porting layer's XT_RTOS_INT_ENTER function for +* freeRTOS. Saves the rest of the interrupt context (not already saved). +* May only be called from assembly code by the 'call0' instruction, with +* interrupts disabled. +* See the detailed description of the XT_RTOS_ENTER macro in xtensa_rtos.h. +* +******************************************************************************* +*/ + .globl _frxt_int_enter + .type _frxt_int_enter,@function + .align 4 +_frxt_int_enter: + + /* Save a12-13 in the stack frame as required by _xt_context_save. */ + s32i a12, a1, XT_STK_A12 + s32i a13, a1, XT_STK_A13 + + /* Save return address in a safe place (free a0). */ + mov a12, a0 + + /* Save the rest of the interrupted context (preserves A12-13). */ + call0 _xt_context_save + + /* + Save interrupted task's SP in TCB only if not nesting. + Manage nesting directly rather than call the generic IntEnter() + (in windowed ABI we can't call a C function here anyway because PS.EXCM is still set). + */ + movi a2, port_xSchedulerRunning + movi a3, port_interruptNesting + l32i a2, a2, 0 /* a2 = port_xSchedulerRunning */ + beqz a2, 1f /* scheduler not running, no tasks */ + l32i a2, a3, 0 /* a2 = port_interruptNesting */ + addi a2, a2, 1 /* increment nesting count */ + s32i a2, a3, 0 /* save nesting count */ + bnei a2, 1, .Lnested /* !=0 before incr, so nested */ + + movi a2, pxCurrentTCB + l32i a2, a2, 0 /* a2 = current TCB */ + beqz a2, 1f + s32i a1, a2, TOPOFSTACK_OFFS /* pxCurrentTCB->pxTopOfStack = SP */ + movi a1, port_IntStackTop /* a1 = top of intr stack */ + +.Lnested: +1: + mov a0, a12 /* restore return addr and return */ + ret + +/* +******************************************************************************* +* _frxt_int_exit +* void _frxt_int_exit(void) +* +* Implements the Xtensa RTOS porting layer's XT_RTOS_INT_EXIT function for +* FreeRTOS. If required, calls vPortYieldFromInt() to perform task context +* switching, restore the (possibly) new task's context, and return to the +* exit dispatcher saved in the task's stack frame at XT_STK_EXIT. +* May only be called from assembly code by the 'call0' instruction. Does not +* return to caller. +* See the description of the XT_RTOS_ENTER macro in xtensa_rtos.h. +* +******************************************************************************* +*/ + .globl _frxt_int_exit + .type _frxt_int_exit,@function + .align 4 +_frxt_int_exit: + + movi a2, port_xSchedulerRunning + movi a3, port_interruptNesting + rsil a0, XCHAL_EXCM_LEVEL /* lock out interrupts */ + l32i a2, a2, 0 /* a2 = port_xSchedulerRunning */ + beqz a2, .Lnoswitch /* scheduler not running, no tasks */ + l32i a2, a3, 0 /* a2 = port_interruptNesting */ + addi a2, a2, -1 /* decrement nesting count */ + s32i a2, a3, 0 /* save nesting count */ + bnez a2, .Lnesting /* !=0 after decr so still nested */ + + movi a2, pxCurrentTCB + l32i a2, a2, 0 /* a2 = current TCB */ + beqz a2, 1f /* no task ? go to dispatcher */ + l32i a1, a2, TOPOFSTACK_OFFS /* SP = pxCurrentTCB->pxTopOfStack */ + + movi a2, port_switch_flag /* address of switch flag */ + l32i a3, a2, 0 /* a3 = port_switch_flag */ + beqz a3, .Lnoswitch /* flag = 0 means no switch reqd */ + movi a3, 0 + s32i a3, a2, 0 /* zero out the flag for next time */ + +1: + /* + Call0 ABI callee-saved regs a12-15 need to be saved before possible preemption. + However a12-13 were already saved by _frxt_int_enter(). + */ + #ifdef __XTENSA_CALL0_ABI__ + s32i a14, a1, XT_STK_A14 + s32i a15, a1, XT_STK_A15 + #endif + + #ifdef __XTENSA_CALL0_ABI__ + call0 vPortYieldFromInt /* call dispatch inside the function; never returns */ + #else + call4 vPortYieldFromInt /* this one returns */ + call0 _frxt_dispatch /* tail-call dispatcher */ + /* Never returns here. */ + #endif + +.Lnoswitch: + /* + If we came here then about to resume the interrupted task. + */ + +.Lnesting: + /* + We come here only if there was no context switch, that is if this + is a nested interrupt, or the interrupted task was not preempted. + In either case there's no need to load the SP. + */ + + /* Restore full context from interrupt stack frame */ + call0 _xt_context_restore + + /* + Must return via the exit dispatcher corresponding to the entrypoint from which + this was called. Interruptee's A0, A1, PS, PC are restored and the interrupt + stack frame is deallocated in the exit dispatcher. + */ + l32i a0, a1, XT_STK_EXIT + ret + + +/* +********************************************************************************************************** +* _frxt_timer_int +* void _frxt_timer_int(void) +* +* Implements the Xtensa RTOS porting layer's XT_RTOS_TIMER_INT function for FreeRTOS. +* Called every timer interrupt. +* Manages the tick timer and calls xPortSysTickHandler() every tick. +* See the detailed description of the XT_RTOS_ENTER macro in xtensa_rtos.h. +* +* Callable from C (obeys ABI conventions). Implemented in assmebly code for performance. +* +********************************************************************************************************** +*/ + .globl _frxt_timer_int + .type _frxt_timer_int,@function + .align 4 +_frxt_timer_int: + + /* + Xtensa timers work by comparing a cycle counter with a preset value. Once the match occurs + an interrupt is generated, and the handler has to set a new cycle count into the comparator. + To avoid clock drift due to interrupt latency, the new cycle count is computed from the old, + not the time the interrupt was serviced. However if a timer interrupt is ever serviced more + than one tick late, it is necessary to process multiple ticks until the new cycle count is + in the future, otherwise the next timer interrupt would not occur until after the cycle + counter had wrapped (2^32 cycles later). + + do { + ticks++; + old_ccompare = read_ccompare_i(); + write_ccompare_i( old_ccompare + divisor ); + service one tick; + diff = read_ccount() - old_ccompare; + } while ( diff > divisor ); + */ + + ENTRY(16) + +.L_xt_timer_int_catchup: + + /* Update the timer comparator for the next tick. */ + #ifdef XT_CLOCK_FREQ + movi a2, XT_TICK_DIVISOR /* a2 = comparator increment */ + #else + movi a3, _xt_tick_divisor + l32i a2, a3, 0 /* a2 = comparator increment */ + #endif + rsr a3, XT_CCOMPARE /* a3 = old comparator value */ + add a4, a3, a2 /* a4 = new comparator value */ + wsr a4, XT_CCOMPARE /* update comp. and clear interrupt */ + esync + + #ifdef __XTENSA_CALL0_ABI__ + /* Preserve a2 and a3 across C calls. */ + s32i a2, sp, 4 + s32i a3, sp, 8 + #endif + + /* Call the FreeRTOS tick handler (see port.c). */ + #ifdef __XTENSA_CALL0_ABI__ + call0 xPortSysTickHandler + #else + call4 xPortSysTickHandler + #endif + + #ifdef __XTENSA_CALL0_ABI__ + /* Restore a2 and a3. */ + l32i a2, sp, 4 + l32i a3, sp, 8 + #endif + + /* Check if we need to process more ticks to catch up. */ + esync /* ensure comparator update complete */ + rsr a4, CCOUNT /* a4 = cycle count */ + sub a4, a4, a3 /* diff = ccount - old comparator */ + blt a2, a4, .L_xt_timer_int_catchup /* repeat while diff > divisor */ + + RET(16) + + /* +********************************************************************************************************** +* _frxt_tick_timer_init +* void _frxt_tick_timer_init(void) +* +* Initialize timer and timer interrrupt handler (_xt_tick_divisor_init() has already been been called). +* Callable from C (obeys ABI conventions on entry). +* +********************************************************************************************************** +*/ + .globl _frxt_tick_timer_init + .type _frxt_tick_timer_init,@function + .align 4 +_frxt_tick_timer_init: + + ENTRY(16) + + /* Set up the periodic tick timer (assume enough time to complete init). */ + #ifdef XT_CLOCK_FREQ + movi a3, XT_TICK_DIVISOR + #else + movi a2, _xt_tick_divisor + l32i a3, a2, 0 + #endif + rsr a2, CCOUNT /* current cycle count */ + add a2, a2, a3 /* time of first timer interrupt */ + wsr a2, XT_CCOMPARE /* set the comparator */ + + /* + Enable the timer interrupt at the device level. Don't write directly + to the INTENABLE register because it may be virtualized. + */ + #ifdef __XTENSA_CALL0_ABI__ + movi a2, XT_TIMER_INTEN + call0 xt_ints_on + #else + movi a6, XT_TIMER_INTEN + call4 xt_ints_on + #endif + + RET(16) + +/* +********************************************************************************************************** +* DISPATCH THE HIGH READY TASK +* void _frxt_dispatch(void) +* +* Switch context to the highest priority ready task, restore its state and dispatch control to it. +* +* This is a common dispatcher that acts as a shared exit path for all the context switch functions +* including vPortYield() and vPortYieldFromInt(), all of which tail-call this dispatcher +* (for windowed ABI vPortYieldFromInt() calls it indirectly via _frxt_int_exit() ). +* +* The Xtensa port uses different stack frames for solicited and unsolicited task suspension (see +* comments on stack frames in xtensa_context.h). This function restores the state accordingly. +* If restoring a task that solicited entry, restores the minimal state and leaves CPENABLE clear. +* If restoring a task that was preempted, restores all state including the task's CPENABLE. +* +* Entry: +* pxCurrentTCB points to the TCB of the task to suspend, +* Because it is tail-called without a true function entrypoint, it needs no 'entry' instruction. +* +* Exit: +* If incoming task called vPortYield() (solicited), this function returns as if from vPortYield(). +* If incoming task was preempted by an interrupt, this function jumps to exit dispatcher. +* +********************************************************************************************************** +*/ + .globl _frxt_dispatch + .type _frxt_dispatch,@function + .align 4 +_frxt_dispatch: + + #ifdef __XTENSA_CALL0_ABI__ + call0 vTaskSwitchContext // Get next TCB to resume + movi a2, pxCurrentTCB + #else + movi a2, pxCurrentTCB + call4 vTaskSwitchContext // Get next TCB to resume + #endif + l32i a3, a2, 0 + l32i sp, a3, TOPOFSTACK_OFFS /* SP = next_TCB->pxTopOfStack; */ + s32i a3, a2, 0 + + /* Determine the type of stack frame. */ + l32i a2, sp, XT_STK_EXIT /* exit dispatcher or solicited flag */ + bnez a2, .L_frxt_dispatch_stk + +.L_frxt_dispatch_sol: + + /* Solicited stack frame. Restore minimal context and return from vPortYield(). */ + l32i a3, sp, XT_SOL_PS + #ifdef __XTENSA_CALL0_ABI__ + l32i a12, sp, XT_SOL_A12 + l32i a13, sp, XT_SOL_A13 + l32i a14, sp, XT_SOL_A14 + l32i a15, sp, XT_SOL_A15 + #endif + l32i a0, sp, XT_SOL_PC + #if XCHAL_CP_NUM > 0 + /* Ensure wsr.CPENABLE is complete (should be, it was cleared on entry). */ + rsync + #endif + /* As soons as PS is restored, interrupts can happen. No need to sync PS. */ + wsr a3, PS + #ifdef __XTENSA_CALL0_ABI__ + addi sp, sp, XT_SOL_FRMSZ + ret + #else + retw + #endif + +.L_frxt_dispatch_stk: + + #if XCHAL_CP_NUM > 0 + /* Restore CPENABLE from task's co-processor save area. */ + movi a3, pxCurrentTCB /* cp_state = */ + l32i a3, a3, 0 + l32i a2, a3, CP_TOPOFSTACK_OFFS /* StackType_t *pxStack; */ + l16ui a3, a2, XT_CPENABLE /* CPENABLE = cp_state->cpenable; */ + wsr a3, CPENABLE + #endif + + /* Interrupt stack frame. Restore full context and return to exit dispatcher. */ + call0 _xt_context_restore + + /* In Call0 ABI, restore callee-saved regs (A12, A13 already restored). */ + #ifdef __XTENSA_CALL0_ABI__ + l32i a14, sp, XT_STK_A14 + l32i a15, sp, XT_STK_A15 + #endif + + #if XCHAL_CP_NUM > 0 + /* Ensure wsr.CPENABLE has completed. */ + rsync + #endif + + /* + Must return via the exit dispatcher corresponding to the entrypoint from which + this was called. Interruptee's A0, A1, PS, PC are restored and the interrupt + stack frame is deallocated in the exit dispatcher. + */ + l32i a0, sp, XT_STK_EXIT + ret + + +/* +********************************************************************************************************** +* PERFORM A SOLICTED CONTEXT SWITCH (from a task) +* void vPortYield(void) +* +* This function saves the minimal state needed for a solicited task suspension, clears CPENABLE, +* then tail-calls the dispatcher _frxt_dispatch() to perform the actual context switch +* +* At Entry: +* pxCurrentTCB points to the TCB of the task to suspend +* Callable from C (obeys ABI conventions on entry). +* +* Does not return to caller. +* +********************************************************************************************************** +*/ + .globl vPortYield + .type vPortYield,@function + .align 4 +vPortYield: + + #ifdef __XTENSA_CALL0_ABI__ + addi sp, sp, -XT_SOL_FRMSZ + #else + entry sp, XT_SOL_FRMSZ + #endif + + rsr a2, PS + s32i a0, sp, XT_SOL_PC + s32i a2, sp, XT_SOL_PS + #ifdef __XTENSA_CALL0_ABI__ + s32i a12, sp, XT_SOL_A12 /* save callee-saved registers */ + s32i a13, sp, XT_SOL_A13 + s32i a14, sp, XT_SOL_A14 + s32i a15, sp, XT_SOL_A15 + #else + /* Spill register windows. Calling xthal_window_spill() causes extra */ + /* spills and reloads, so we will set things up to call the _nw version */ + /* instead to save cycles. */ + movi a6, ~(PS_WOE_MASK|PS_INTLEVEL_MASK) /* spills a4-a7 if needed */ + and a2, a2, a6 /* clear WOE, INTLEVEL */ + addi a2, a2, XCHAL_EXCM_LEVEL /* set INTLEVEL */ + wsr a2, PS + rsync + call0 xthal_window_spill_nw + l32i a2, sp, XT_SOL_PS /* restore PS */ + wsr a2, PS + #endif + + rsil a2, XCHAL_EXCM_LEVEL /* disable low/med interrupts */ + + #if XCHAL_CP_NUM > 0 + /* Save coprocessor callee-saved state (if any). At this point CPENABLE */ + /* should still reflect which CPs were in use (enabled). */ + call0 _xt_coproc_savecs + #endif + + movi a2, pxCurrentTCB + movi a3, 0 + l32i a2, a2, 0 /* a2 = pxCurrentTCB */ + s32i a3, sp, XT_SOL_EXIT /* 0 to flag as solicited frame */ + s32i sp, a2, TOPOFSTACK_OFFS /* pxCurrentTCB->pxTopOfStack = SP */ + + #if XCHAL_CP_NUM > 0 + /* Clear CPENABLE, also in task's co-processor state save area. */ + l32i a2, a2, CP_TOPOFSTACK_OFFS /* a2 = pxCurrentTCB->cp_state */ + movi a3, 0 + wsr a3, CPENABLE + beqz a2, 1f + s16i a3, a2, XT_CPENABLE /* clear saved cpenable */ +1: + #endif + + /* Tail-call dispatcher. */ + call0 _frxt_dispatch + /* Never reaches here. */ + + +/* +********************************************************************************************************** +* PERFORM AN UNSOLICITED CONTEXT SWITCH (from an interrupt) +* void vPortYieldFromInt(void) +* +* This calls the context switch hook (removed), saves and clears CPENABLE, then tail-calls the dispatcher +* _frxt_dispatch() to perform the actual context switch. +* +* At Entry: +* Interrupted task context has been saved in an interrupt stack frame at pxCurrentTCB->pxTopOfStack. +* pxCurrentTCB points to the TCB of the task to suspend, +* Callable from C (obeys ABI conventions on entry). +* +* At Exit: +* Windowed ABI defers the actual context switch until the stack is unwound to interrupt entry. +* Call0 ABI tail-calls the dispatcher directly (no need to unwind) so does not return to caller. +* +********************************************************************************************************** +*/ + .globl vPortYieldFromInt + .type vPortYieldFromInt,@function + .align 4 +vPortYieldFromInt: + + ENTRY(16) + + #if XCHAL_CP_NUM > 0 + /* Save CPENABLE in task's co-processor save area, and clear CPENABLE. */ + movi a3, pxCurrentTCB /* cp_state = */ + l32i a3, a3, 0 + l32i a2, a3, CP_TOPOFSTACK_OFFS + + rsr a3, CPENABLE + s16i a3, a2, XT_CPENABLE /* cp_state->cpenable = CPENABLE; */ + movi a3, 0 + wsr a3, CPENABLE /* disable all co-processors */ + #endif + + #ifdef __XTENSA_CALL0_ABI__ + /* Tail-call dispatcher. */ + call0 _frxt_dispatch + /* Never reaches here. */ + #else + RET(16) + #endif + +/* +********************************************************************************************************** +* _frxt_task_coproc_state +* void _frxt_task_coproc_state(void) +* +* Implements the Xtensa RTOS porting layer's XT_RTOS_CP_STATE function for FreeRTOS. +* +* May only be called when a task is running, not within an interrupt handler (returns 0 in that case). +* May only be called from assembly code by the 'call0' instruction. Does NOT obey ABI conventions. +* Returns in A15 a pointer to the base of the co-processor state save area for the current task. +* See the detailed description of the XT_RTOS_ENTER macro in xtensa_rtos.h. +* +********************************************************************************************************** +*/ +#if XCHAL_CP_NUM > 0 + + .globl _frxt_task_coproc_state + .type _frxt_task_coproc_state,@function + .align 4 +_frxt_task_coproc_state: + + movi a15, port_xSchedulerRunning /* if (port_xSchedulerRunning */ + l32i a15, a15, 0 + beqz a15, 1f + movi a15, port_interruptNesting /* && port_interruptNesting == 0 */ + l32i a15, a15, 0 + bnez a15, 1f + movi a15, pxCurrentTCB + l32i a15, a15, 0 /* && pxCurrentTCB != 0) { */ + beqz a15, 2f + l32i a15, a15, CP_TOPOFSTACK_OFFS + ret + +1: movi a15, 0 +2: ret + +#endif /* XCHAL_CP_NUM > 0 */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/XCC/Xtensa/portbenchmark.h b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/XCC/Xtensa/portbenchmark.h new file mode 100644 index 0000000..f5f1899 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/XCC/Xtensa/portbenchmark.h @@ -0,0 +1,46 @@ + +/* + * Copyright (c) 2015-2019 Cadence Design Systems, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ + +/* + * This utility helps benchmarking interrupt latency and context switches. + * In order to enable it, set configBENCHMARK to 1 in FreeRTOSConfig.h. + * You will also need to download the FreeRTOS_trace patch that contains + * portbenchmark.c and the complete version of portbenchmark.h + */ + +#ifndef PORTBENCHMARK_H +#define PORTBENCHMARK_H + +#if configBENCHMARK + #error "You need to download the FreeRTOS_trace patch that overwrites this file" +#endif + +#define portbenchmarkINTERRUPT_DISABLE() +#define portbenchmarkINTERRUPT_RESTORE(newstate) +#define portbenchmarkIntLatency() +#define portbenchmarkIntWait() +#define portbenchmarkReset() +#define portbenchmarkPrint() + +#endif /* PORTBENCHMARK */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/XCC/Xtensa/portclib.c b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/XCC/Xtensa/portclib.c new file mode 100644 index 0000000..b602134 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/XCC/Xtensa/portclib.c @@ -0,0 +1,225 @@ + +/* + * Copyright (c) 2015-2019 Cadence Design Systems, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ + +#include "FreeRTOS.h" + +#if XT_USE_THREAD_SAFE_CLIB + +#if XSHAL_CLIB == XTHAL_CLIB_XCLIB + +#include +#include + +#include "semphr.h" + +typedef SemaphoreHandle_t _Rmtx; + +//----------------------------------------------------------------------------- +// Override this and set to nonzero to enable locking. +//----------------------------------------------------------------------------- +int32_t _xclib_use_mt = 1; + + +//----------------------------------------------------------------------------- +// Init lock. +//----------------------------------------------------------------------------- +void +_Mtxinit(_Rmtx * mtx) +{ + *mtx = xSemaphoreCreateRecursiveMutex(); +} + +//----------------------------------------------------------------------------- +// Destroy lock. +//----------------------------------------------------------------------------- +void +_Mtxdst(_Rmtx * mtx) +{ + if ((mtx != NULL) && (*mtx != NULL)) { + vSemaphoreDelete(*mtx); + } +} + +//----------------------------------------------------------------------------- +// Lock. +//----------------------------------------------------------------------------- +void +_Mtxlock(_Rmtx * mtx) +{ + if ((mtx != NULL) && (*mtx != NULL)) { + xSemaphoreTakeRecursive(*mtx, portMAX_DELAY); + } +} + +//----------------------------------------------------------------------------- +// Unlock. +//----------------------------------------------------------------------------- +void +_Mtxunlock(_Rmtx * mtx) +{ + if ((mtx != NULL) && (*mtx != NULL)) { + xSemaphoreGiveRecursive(*mtx); + } +} + +//----------------------------------------------------------------------------- +// Called by malloc() to allocate blocks of memory from the heap. +//----------------------------------------------------------------------------- +void * +_sbrk_r (struct _reent * reent, int32_t incr) +{ + extern char _end; + extern char _heap_sentry; + static char * _heap_sentry_ptr = &_heap_sentry; + static char * heap_ptr; + char * base; + + if (!heap_ptr) + heap_ptr = (char *) &_end; + + base = heap_ptr; + if (heap_ptr + incr >= _heap_sentry_ptr) { + reent->_errno = ENOMEM; + return (char *) -1; + } + + heap_ptr += incr; + return base; +} + +//----------------------------------------------------------------------------- +// Global initialization for C library. +//----------------------------------------------------------------------------- +void +vPortClibInit(void) +{ +} + +//----------------------------------------------------------------------------- +// Per-thread cleanup stub provided for linking, does nothing. +//----------------------------------------------------------------------------- +void +_reclaim_reent(void * ptr) +{ +} + +#endif /* XSHAL_CLIB == XTHAL_CLIB_XCLIB */ + +#if XSHAL_CLIB == XTHAL_CLIB_NEWLIB + +#include +#include +#include +#include +#include + +#include "semphr.h" + +static SemaphoreHandle_t xClibMutex; +static uint32_t ulClibInitDone = 0; + +//----------------------------------------------------------------------------- +// Get C library lock. +//----------------------------------------------------------------------------- +void +__malloc_lock(struct _reent * ptr) +{ + if (!ulClibInitDone) + return; + + xSemaphoreTakeRecursive(xClibMutex, portMAX_DELAY); +} + +//----------------------------------------------------------------------------- +// Release C library lock. +//----------------------------------------------------------------------------- +void +__malloc_unlock(struct _reent * ptr) +{ + if (!ulClibInitDone) + return; + + xSemaphoreGiveRecursive(xClibMutex); +} + +//----------------------------------------------------------------------------- +// Lock for environment. Since we have only one global lock we can just call +// the malloc() lock function. +//----------------------------------------------------------------------------- +void +__env_lock(struct _reent * ptr) +{ + __malloc_lock(ptr); +} + + +//----------------------------------------------------------------------------- +// Unlock environment. +//----------------------------------------------------------------------------- +void +__env_unlock(struct _reent * ptr) +{ + __malloc_unlock(ptr); +} + +//----------------------------------------------------------------------------- +// Called by malloc() to allocate blocks of memory from the heap. +//----------------------------------------------------------------------------- +void * +_sbrk_r (struct _reent * reent, int32_t incr) +{ + extern char _end; + extern char _heap_sentry; + static char * _heap_sentry_ptr = &_heap_sentry; + static char * heap_ptr; + char * base; + + if (!heap_ptr) + heap_ptr = (char *) &_end; + + base = heap_ptr; + if (heap_ptr + incr >= _heap_sentry_ptr) { + reent->_errno = ENOMEM; + return (char *) -1; + } + + heap_ptr += incr; + return base; +} + +//----------------------------------------------------------------------------- +// Global initialization for C library. +//----------------------------------------------------------------------------- +void +vPortClibInit(void) +{ + configASSERT(!ulClibInitDone); + + xClibMutex = xSemaphoreCreateRecursiveMutex(); + ulClibInitDone = 1; +} + +#endif /* XSHAL_CLIB == XTHAL_CLIB_NEWLIB */ + +#endif /* XT_USE_THREAD_SAFE_CLIB */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/XCC/Xtensa/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/XCC/Xtensa/portmacro.h new file mode 100644 index 0000000..9c0aab3 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/XCC/Xtensa/portmacro.h @@ -0,0 +1,236 @@ + +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. If you wish to use our Amazon + * FreeRTOS name, please do so in a fair use way that does not cause confusion. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* + * Copyright (c) 2015-2019 Cadence Design Systems, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +#ifdef __cplusplus +extern "C" { +#endif + +#ifndef __ASSEMBLER__ + +#include + +#include +#include +#include +#include /* required for XSHAL_CLIB */ +#include + +//#include "xtensa_context.h" + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ + +#define portCHAR int8_t +#define portFLOAT float +#define portDOUBLE double +#define portLONG int32_t +#define portSHORT int16_t +#define portSTACK_TYPE uint32_t +#define portBASE_TYPE int + +typedef portSTACK_TYPE StackType_t; +typedef portBASE_TYPE BaseType_t; +typedef unsigned portBASE_TYPE UBaseType_t; + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL +#endif +/*-----------------------------------------------------------*/ + +// portbenchmark +#include "portbenchmark.h" + +/* Critical section management. NW-TODO: replace XTOS_SET_INTLEVEL with more efficient version, if any? */ +// These cannot be nested. They should be used with a lot of care and cannot be called from interrupt level. +#define portDISABLE_INTERRUPTS() do { XTOS_SET_INTLEVEL(XCHAL_EXCM_LEVEL); portbenchmarkINTERRUPT_DISABLE(); } while (0) +#define portENABLE_INTERRUPTS() do { portbenchmarkINTERRUPT_RESTORE(0); XTOS_SET_INTLEVEL(0); } while (0) + +// These can be nested +#define portCRITICAL_NESTING_IN_TCB 1 // For now, let FreeRTOS' (tasks.c) manage critical nesting +void vTaskEnterCritical(void); +void vTaskExitCritical(void); +#define portENTER_CRITICAL() vTaskEnterCritical() +#define portEXIT_CRITICAL() vTaskExitCritical() + +// Cleaner and preferred solution allows nested interrupts disabling and restoring via local registers or stack. +// They can be called from interrupts too. +static inline unsigned portENTER_CRITICAL_NESTED() { unsigned state = XTOS_SET_INTLEVEL(XCHAL_EXCM_LEVEL); portbenchmarkINTERRUPT_DISABLE(); return state; } +#define portEXIT_CRITICAL_NESTED(state) do { portbenchmarkINTERRUPT_RESTORE(state); XTOS_RESTORE_JUST_INTLEVEL(state); } while (0) + +// These FreeRTOS versions are similar to the nested versions above +#define portSET_INTERRUPT_MASK_FROM_ISR() portENTER_CRITICAL_NESTED() +#define portCLEAR_INTERRUPT_MASK_FROM_ISR(state) portEXIT_CRITICAL_NESTED(state) + +/*-----------------------------------------------------------*/ + +/* Architecture specifics. */ +#define portSTACK_GROWTH ( -1 ) +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portBYTE_ALIGNMENT 4 +#define portNOP() XT_NOP() +/*-----------------------------------------------------------*/ + +/* Fine resolution time */ +#define portGET_RUN_TIME_COUNTER_VALUE() xthal_get_ccount() + +/* Kernel utilities. */ +void vPortYield( void ); +void _frxt_setup_switch( void ); +#define portYIELD() vPortYield() +#define portYIELD_FROM_ISR( xHigherPriorityTaskWoken ) \ + if ( ( xHigherPriorityTaskWoken ) != 0 ) { \ + _frxt_setup_switch(); \ + } + +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) + +// When coprocessors are defined, we to maintain a pointer to coprocessors area. +// We currently use a hack: redefine field xMPU_SETTINGS in TCB block as a structure that can hold: +// MPU wrappers, coprocessor area pointer, trace code structure, and more if needed. +// The field is normally used for memory protection. FreeRTOS should create another general purpose field. +typedef struct { + #if XCHAL_CP_NUM > 0 + volatile StackType_t* coproc_area; // Pointer to coprocessor save area; MUST BE FIRST + #endif + + #if portUSING_MPU_WRAPPERS + // Define here mpu_settings, which is port dependent + int mpu_setting; // Just a dummy example here; MPU not ported to Xtensa yet + #endif + + #if configUSE_TRACE_FACILITY_2 + struct { + // Cf. porttraceStamp() + int taskstamp; /* Stamp from inside task to see where we are */ + int taskstampcount; /* A counter usually incremented when we restart the task's loop */ + } porttrace; + #endif +} xMPU_SETTINGS; + +// Main hack to use MPU_wrappers even when no MPU is defined (warning: mpu_setting should not be accessed; otherwise move this above xMPU_SETTINGS) +#if (XCHAL_CP_NUM > 0 || configUSE_TRACE_FACILITY_2) && !portUSING_MPU_WRAPPERS // If MPU wrappers not used, we still need to allocate coproc area + #undef portUSING_MPU_WRAPPERS + #define portUSING_MPU_WRAPPERS 1 // Enable it to allocate coproc area + #define MPU_WRAPPERS_H // Override mpu_wrapper.h to disable unwanted code + #define PRIVILEGED_FUNCTION + #define PRIVILEGED_DATA +#endif + +// porttrace +#if configUSE_TRACE_FACILITY_2 +#include "porttrace.h" +#endif + +// configASSERT_2 if requested +#if configASSERT_2 +#include +void exit(int); +#define configASSERT( x ) if (!(x)) { porttracePrint(-1); printf("\nAssertion failed in %s:%d\n", __FILE__, __LINE__); exit(-1); } +#endif + + +/* C library support -- only XCLIB and NEWLIB are supported. */ + +/* To enable thread-safe C library support, XT_USE_THREAD_SAFE_CLIB must be + defined to be > 0 somewhere above or on the command line. */ + +#if (XT_USE_THREAD_SAFE_CLIB > 0u) && (XSHAL_CLIB == XTHAL_CLIB_XCLIB) +extern void vPortClibInit(void); + +// No cleanup necessary at this time. +#define portCLEAN_UP_TCB(pxTCB) +#endif // XCLIB support + +#if (XT_USE_THREAD_SAFE_CLIB > 0u) && (XSHAL_CLIB == XTHAL_CLIB_NEWLIB) +extern void vPortClibInit(void); + +// This C library cleanup is not currently done by FreeRTOS when deleting a task +#include +#define portCLEAN_UP_TCB(pxTCB) vPortCleanUpTcbClib(&((pxTCB)->xNewLib_reent)) +static inline void vPortCleanUpTcbClib(struct _reent *ptr) +{ + FILE * fp = &(ptr->__sf[0]); + int i; + for (i = 0; i < 3; ++i, ++fp) { + fp->_close = NULL; + } +} +#endif // NEWLIB support + +#endif // __ASSEMBLER__ + +#ifdef __cplusplus +} +#endif + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/XCC/Xtensa/porttrace.h b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/XCC/Xtensa/porttrace.h new file mode 100644 index 0000000..834b160 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/XCC/Xtensa/porttrace.h @@ -0,0 +1,44 @@ + +/* + * Copyright (c) 2015-2019 Cadence Design Systems, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ + +/* + * This utility helps tracing the entering and exiting from tasks. + * It maintains a circular buffer of tasks in the order they execute, + * and their execution time. To enable it, set configUSE_TRACE_FACILITY_2 + * to 1 in FreeRTOSConfig.h. You will also need to download the + * FreeRTOS_trace patch that contains porttrace.c and the complete version + * of porttrace.h. + */ + +#ifndef PORTTRACE_H +#define PORTTRACE_H + +#if configUSE_TRACE_FACILITY_2 + #error "You need to download the FreeRTOS_trace patch that overwrites this file" +#endif + +#define porttracePrint(nelements) +#define porttraceStamp(stamp, count_incr) + +#endif /* PORTTRACE_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/XCC/Xtensa/readme_xtensa.txt b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/XCC/Xtensa/readme_xtensa.txt new file mode 100644 index 0000000..5622809 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/XCC/Xtensa/readme_xtensa.txt @@ -0,0 +1,764 @@ + FreeRTOS Port for Xtensa Configurable and Diamond Processors + ============================================================ + + FreeRTOS Kernel Version 10.0.0 + + +Introduction +------------ + +This document describes the Xtensa port for FreeRTOS multitasking RTOS. +For an introduction to FreeRTOS itself, please refer to FreeRTOS +documentation. + +This port currently works with FreeRTOS kernel version 10.0.0. + + +Xtensa Configuration Requirements and Restrictions +-------------------------------------------------- + +The Xtensa configurable architecture supports a vast space of processor +features. This port supports all of them, including custom processor +extensions defined in the TIE language, with certain minimum +requirements. You must use Xtensa Tools to compile and link FreeRTOS and +your application for your Xtensa configuration. The port uses the Xtensa +Hardware Abstraction Layer (HAL) to adapt to your Xtensa configuration. +NOTE: It may be possible to build and run this with the open-source +xtensa-linux tools provided you have the correct overlay for your Xtensa +configuration. However, this has not been tested and is currently not +supported by Cadence. + +This port includes optional reentrancy support for the 'newlib' and +'xclib' C runtime libraries distributed with Xtensa Tools, providing +thread-safety on a per task basis (for use in tasks only, not interrupt +handlers). + +NOTE: At this time only 'newlib' and 'xclib' C libraries are supported +for thread safety. The 'uclibc' library is not reentrant and does not +provide thread safety at this time. However, if you are not concerned +with reentrancy then you can use any of these libraries. + +This port also includes a simple example application that may run on +a supported board or the Xtensa instruction set simulator (ISS). There +are also a couple of test programs used in maintaining the port, which +serve as additional examples. + +FreeRTOS for Xtensa configurable processors requires the following minimum +processor configuration options: +- Timer interrupt option with at least one interruptible timer. +- Interrupt option (implied by the timer interrupt option). +- Exception Architecture 2 (XEA2). Please note that XEA1 is NOT supported. + All 'Diamond', 'Xtensa 6', 'Xtensa LX' and 'Xtensa LX2' processors and + most 'Xtensa T1050' processors are configured with XEA2. +All Diamond processor cores meet these requirements and are supported. + +Minimal support for certain evaluation boards is provided via a board +independent XTBSP API implemented by a board specific library distributed +with the Xtensa Tools. This provides the board clock frequency and basic +polled drivers for the display and console device. Note that XTBSP +is not a tradtional RTOS "board support package" with RTOS specific +interrupt-driven drivers - it is not specific to any RTOS. Note that +FreeRTOS can run on any Xtensa or Diamond board without this board support +(a "raw" platform), but you will have to provide the clock frequency +and drivers for any on-board devices you want to use. + + +Installation +------------ + +The Xtensa port of FreeRTOS is available at this location: + + https://github.com/foss-xtensa/amazon-freertos + +This download includes the core FreeRTOS source and include files needed +to build the port. You can also download the official release of FreeRTOS +version 1.0.0 or later from this location: + + https://github.com/aws/amazon-freertos + +The Xtensa port files are currently not included in the official package. + +All source is provided along with a Makefile that works for any host +platform supported by Xtensa Tools (Windows, Linux). These instructions +are written for Windows users, but can easily be understood and adapted +to other host platforms. + +First install the FreeRTOS common package in a directory of your choosing. +The structure of that package will look like this: + + +|-- demos +| `-- cadence +| `-- sim +| |-- common +| | |-- application_code +| | | `-- cadence_code +| | `-- config_files +| `-- xplorer +`-- lib + |-- FreeRTOS + | `-- portable + | |-- Common + | |-- MemMang + | `-- XCC + | `-- Xtensa + `-- include + `-- private + +The Xtensa Tools are available from Cadence as part of a processor +license. Be sure you have installed the Xtensa Tools and your processor +configuration. + + +Building FreeRTOS for Xtensa +---------------------------- + +To build the FreeRTOS library and the example programs, go into the +directory 'demos/cadence/sim' and use the makefile in that directory. +"make all" will build all the examples. There is another makefile in +the 'lib/FreeRTOS/portable/XCC/Xtensa' directory that builds just the +FreeRTOS library. + +By default, you will build for the Xtensa instruction set simulator. If +you have a supported emulation board, you can build to run on that. You +can also build to run on a raw Xtensa core with no board support, a +good starting point for supporting your own target platform. Cadence +recommends doing functional development on the simulator because it +is easier to debug with, then move to a board if/when you need to test +hardware drivers or real-time performance. + +The provided makefile simplifies building FreeRTOS and the example +for your Xtensa configuration and platform (ISS, board, etc.). There +are detailed instructions in the comments at the top of the makefile. + +The makefiles work on Windows and Linux and support incremental builds. +The build for each Xtensa configuration and target platform is placed in +a subdirectory so several core and platform builds can co-exist even with +incremental rebuilds. You may specify the root of the build area (if tou +want it to be elsewhere than under the source tree) by defining BLDROOT +either in the make command or your shell environment. + + +Building the FreeRTOS Library +----------------------------- + +First, be sure you have installed Xtensa Tools and your processor +configuration, and be sure that Xtensa Tools are in your search path. +You can use xt-make, which comes with the Xtensa Tools, to run the +makefiles. + +Change directories to the Xtensa port directory: + +> cd lib/FreeRTOS/portable/XCC/Xtensa + +Now build the FreeRTOS RTOS as a library (libfreertos.a) as follows: + +> xt-make + +which by default builds for the simulator (TARGET=sim), or: + +> xt-make TARGET=board + +which builds for a supported board. Note that the board type does not +need to be specified when building the FreeRTOS library. + +If you are building for an Xtensa processor configuration that is not the +default you selected when you installed Xtensa Tools, you need to define the +environment variable XTENSA_CORE. If your configuration is not in the +default registry you selected when you installed Xtensa Tools, you also +need to define the environment variable XTENSA_SYSTEM. See tools manuals. +You can avoid defining these in your environment if you pass the variables +you need to redefine into xt-make as follows: + +> xt-make XTENSA_CORE= XTENSA_SYSTEM= ... + +There are more details about build options in the comment in the Makefile. + +After the library has been built, you must link your application with this +library in order to use FreeRTOS. + + +Building the FreeRTOS Examples +------------------------------ + +The provided examples are designed to run on the Xtensa instruction set +simulator (ISS) or a supported evaluation board programmed with your +Xtensa processor configuration. + +To build the examples for the default platform (simulator): + +> cd demos/cadence/sim + +> xt-make all + +which is the same as + +> xt-make all TARGET=sim + +The boards currently supported are the Xilinx ML605 and KC705 FPGA +development boards. To target these boards, type + +> xt-make all TARGET=ml605 + +or + +> xt-make all TARGET=kc705 + +To build in a location other than the default, specify the new location +using the BLDROOT variable. Note that this makefile will invoke the +FreeRTOS library build makefile automatically, passing on the relevant +parameters based on what you specified. + +You can override the default compilation options by specifying the new +options via CFLAGS. For example: + +> xt-make all TARGET=sim CFLAGS="-O2 -Os -g" + +This compiles the examples and links them with the FreeRTOS library +libfreertos.a and the appropriate linker-support package (LSP) for your +target platform (you can override the LSP by adding LSP= to the +xt-make command line). The resulting ELF files can be downloaded and +executed on the target. The example binaries appear in the platform +specific subdirectory described earlier. + +To build your application with thread-safe C library support, you +need to make certain modifications to the application to plug in and +invoke the reentrancy support. This allows each task to use the library +without interference with other tasks (it is not safe for interrupt +handlers to call the C library). + +First, you must define + + XT_USE_THREAD_SAFE_CLIB + +to a nonzero value either in xtensa_config.h or on the compiler's command +line. Note that the default xtensa_config.h provided with this port does +define this to 1 if either newlib or xclib is detected. + +Then, you must also make sure to allocate extra space on the stack for +each task that will use the C library reentrant functions. This extra +space is to be allocated over and above the actual stack space required +by the task itself. The define + + XT_STACK_EXTRA_CLIB + +specifies the amount of extra space to be added on to the stack to allow +saving the context for the C library as well as the coprocessors if any. +E.g. if your task requires 2000 bytes of stack space, you must allocate +(2000 + XT_STACK_EXTRA_CLIB) bytes for the stack. + + +IMPORTANT NOTE +-------------- + +The header file FreeRTOS.h, which is a part of the core FreeRTOS sources, +includes if thread safety for the C libraries is enabled. For +xclib, this file exists in and so is reported as missing. +To work around this, the makefiles supplied with this port will copy the +reent.h header into the build directory during the build process. If you +use a different build process, then you must make sure to copy this file +to a location that is included in the list of include paths. This can be +the build directory or the directory that contains the Xtensa port source +files. + + +Running or Debugging an Application +----------------------------------- + +To execute the example application on the simulator: + +> xt-run [--turbo] example.exe + +The option --turbo provides much faster, but non-cycle-accurate simulation +(the --turbo option is only available with Xtensa Tools version 7 or later). + + +To execute on the simulator using the Xplorer GUI based debugger: + +> xplorer --debug example.exe + + +To execute on a supported evaluation board, download example.exe per +instructions in the tools manuals. Be sure the board has been programmed +with the correct configuration and is set up to boot from RAM and debug +a downloaded program! Optionally you may connect a terminal or terminal +emulator to the serial port on the board with settings as described in +the board user manual, and see the output of printf on the terminal. + +To obtain I/O on a "raw" platform such as an unsupported board, you need +to provide low level I/O drivers (eg. inbyte() and outbyte() for character +I/O if you want to use printf etc.). You can run "raw" executables on +any Xtensa platform, including simulator and any board, but you will not +see any behavior specific to the platform (eg. display, printed output, +stopping simulation at end of program). You can, while debugging, use a +debugger mechanism called GDBIO to obtain basic I/O. To use GDBIO, link +with the gdbio LSP. Refer to Xtensa tools documentation for details. + + +Task Stack Sizes +---------------- + +The application must ensure that every task has enough space for its +stack. Each task needs enough space for its own use, its own interrupt +stack frame (defined in xtensa_context.h) and space to save coprocessor +state, if any. Several factors influence the size of the stack required, +including the compiler optimization level and the use of the C library. +Calls to standard output functions such as printf() can use up a lot of +stack space. The tool xt-stack-usage is helpful in determining safe stack +sizes for your application. + +Some macros are provided in xtensa_config.h to help determine the stack +size for tasks that do and do not use the C library. Use these as the +basis for each task's stack size. They are minimum requirements taking +into account your configuration and use of the C library. In particular, +the define + + XT_STACK_MIN_SIZE + +defines the minimum stack size for any task. Be very careful if you try +to use a stack size smaller than this minimum. Stack overruns can cause +all kinds of hard-to-debug errors. It is recommended that you enable the +FreeRTOS stack checking features during development. + +WARNING: The newlib printf() function uses a lot of stack space. Be very +careful in using it. Optionally you can use the 'libxtutil' library for +output - it implements a subset of printf() that has smaller code size +and uses far less stack space. More information about this library is in +the Xtensa Tools documentation. + + +Interrupt Stack +--------------- + +Beginning with port version 1.2, the port uses a separate interrupt stack +for handling interrupts. Thus, it is no longer necessary for each task to +reserve space on its stack to handle interrupts. The size of the interrupt +stack is controlled by the parameter "configISR_STACK_SIZE" defined in +FreeRTOSConfig.h. Define this carefully to match your system requirements. + + +Assembler / Compiler Switches +----------------------------- + +The following are compiler switches are used by the provided +Makefile in building the FreeRTOS library and example application. +These can be modified by editing the Makefile or by overriding the +CFLAGS variable in the make command line, for example: + +> xt-make CFLAGS="-O2 -DXT_USE_THREAD_SAFE_CLIB" + + -g Specifies debug information. + -c Specifies object code generation. + -On Sets compiler optimization level n (default -O0). + -mlongcalls Allows assembler and linker to convert call + instructions to longer indirect call sequences + when target is out of range. + -x assembler-with-cpp Passes .s and .S files through C preprocessor. + -Dmacro Define a preprocessor macro with no value. + -Dmacro=value Define a preprocessor macro with a value. + +See the compiler / linker documentation for a full list of switches and +their use. + +Many definitions can be provided at compile-time via the -D option +without editing the source code. Here are some of the more useful ones: + + XT_USE_THREAD_SAFE_CLIB Enable support for the reentrancy to provide + thread-safety for the newlib and xclib libraries + supplied with Xtensa Tools. Default ON. + + Note, the follwing defines are unique to the Xtensa port so have names + beginning with "XT_". + + XT_SIMULATOR Set this if building to run on the simulator. + Takes advantage of certain simulator control + and reporting facilities, and adjusts timing + of periodic tick to provide a more acceptable + performance in simulation (see XT_CLOCK_FREQ). + Set by default unless PLATFORM is overridden. + + XT_BOARD Set this if building for a supported board. + Be sure to specify the correct LSP for the + board. See the example makefile for usage. + + XT_CLOCK_FREQ=freq Specifies the target processor's clock + frequency in Hz. Used primarily to set the + timer that generates the periodic interrupt. + Defaults are provided and may be edited in + xtensa_timer.h (see comments there also). + Default for simulator provides more acceptable + performance, but cannot provide real-time + performance due to variation in simulation + speed per host platform and insufficient + cycles between interrupts to process them. + Supported board platforms by default leave + this undefined and compute the clock frequency + at initialization unless this is explicitly + defined. + + XT_TICK_PER_SEC=n Specifies the frequency of the periodic tick. + + XT_TIMER_INDEX=n Specifies which timer to use for periodic tick. + Set this if your Xtensa processor configuration + provides more than one suitable timer and you + want to override the default. See xtensa_timer.h . + + XT_INTEXC_HOOKS Enables hooks in interrupt vector handlers + to support dynamic installation of exception + and interrupt handlers. Disabled by default. + + XT_USE_OVLY Enable code overlay support. It uses a mutex, + hence configUSE_MUTEX must be enabled. This + option is currently unsupported. + + XT_USE_SWPRI Enable software prioritization of interrupts. + Enabling this will prioritize interrupts with + higher bit numbers over those with lower bit + numbers at the same level. This works only for + low and medium priority interrupts that can be + dispatched to C handlers. + + +Register Usage and Stack Frames +------------------------------- + +The Xtensa architecture specifies two ABIs that determine how the general +purpose registers a0-a15 are used: the standard windowed ABI use with +the Xtensa windowed register file architecture, and the optional and +more conventional Call0 ABI (required for Xtensa configurations without +a windowed register file). + +Xtensa processors may have other special registers (including co-processor +registers and other TIE "states") that are independent of this choice +of ABI. See Xtensa documentation for more details. + +In the windowed ABI the registers of the current window are used as follows: + a0 = return address + a1 = stack pointer (alias sp) + a2 = first argument and result of call (in simple cases) + a3-7 = second through sixth arguments of call (in simple cases). + Note that complex or large arguments are passed on the + stack. Details are in the Xtensa Tools manuals. + a8-a15 = available for use as temporaries. +There are no callee-save registers. The windowed hardware automatically +saves registers a0-a3 on a call4, a0-a8 on a call8, a0-a12 on a call12, +by rotating the register window. Hardware triggers window overflow and +underflow exceptions as necessary when registers outside the current +window need to be spilled to preallocated space in the stack frame, or +restored. Complete details are in the Xtensa manuals. The entire windowed +register file is saved and restored on interrupt or task context switch. + +The Call0 ABI does not make use of register windows, relying instead +on a fixed set of 16 registers without window rotation. +The Call0 ABI is more conventional and uses registers as follows: + a0 = return address + a1 = stack pointer (alias sp) + a2 = first argument and result of call (in simple cases) + a3-7 = second through sixth arguments of call (in simple cases). + Note that complex or large arguments are passed on the + stack. Details are in the Xtensa Tools manuals. + a8-a11 = scratch. + a12-a15 = callee-save (a function must preserve these for its caller). +On a FreeRTOS API call, callee-save registers are saved only when a task +context switch occurs, and other registers are not saved at all (the caller +does not expect them to be preserved). On an interrupt, callee-saved +registers might only be saved and restored when a task context-switch +occurs, but all other registers are always saved and restored. + +An Xtensa processor has other special registers independent of the ABI, +depending on the configuration (including co-processor registers and other +TIE state) that are part of the task context. FreeRTOS preserves all such +registers over an unsolicited context-switch triggered by an interrupt. +However it does NOT preserve these over a solicited context-switch during +a FreeRTOS API call. This bears some explanation. These special registers +are either ignored by the compiler or treated as caller-saved, meaning +that if kept "live" over a function call (ie. need to be preserved) +they must be saved and restored by the caller. Since solicited entry to +FreeRTOS is always made by a function call, FreeRTOS assumes the caller +has saved any of these registers that are "live". FreeRTOS avoids a lot +of overhead by not having to save and restore every special register +(there can be many) on every solicited context switch. + +As a consequence, the application developer should NOT assume that special +registers are preserved over a FreeRTOS API call such as vTaskDelay(). +If multiple tasks use a register, the caller must save and restore it. + +The saved context stack frames for context switches that occur as +a result of interrupt handling (interrupt frame) or from task-level +API calls (solicited frame) are described in human readable form in +xtensa_context.h . All suspended tasks have one of these two types +of stack frames. The top of the suspended task's stack is pointed to +by pxCurrentTCB->pxTopOfStack. A special location common to both stack +frames differentiates solicited and interrupt stack frames. + + +Improving Performance, Footprint, or Ease of Debugging +------------------------------------------------------ + +By default FreeRTOS for Xtensa is built with debug (-g) and without +compiler optimizations (-O0). This makes debugging easier. Of course, +-O0 costs performance and usually also increases stack usage. To make +FreeRTOS run faster you can change the Makefile to enable the desired +optimizations or set a predefined optimization level (-O) . + +Maximum performance is achieved with -O3 -ipa, but that might increase +the footprint substantially. A good compromise is -O2. See the compiler +manual for details. + +Minimal footprint is achieved by optimizing for space with -Os, at the +cost of some performance. See the compiler manual for details. + +The Xtensa architecture port-specific assembly files are coded with no +file-scope labels inside functions (all labels inside functions begin with +".L"). This allows a profiler to accurately associate an address with a +function, and also allows the debugger's stack trace to show the correct +function wherever the program counter is within that function. However +there are some tradeoffs in debugging. Local (".L") labels are not +visible to the debugger, so the following limitations may be observed +during debugging: +- You cannot set a breakpoint on a local label inside a function. +- Disassembly will show the entire function, but will get out of sync and + show incorrect opcodes if it crosses any padding before an aligned local + branch target (".L" label, not ".Ln"). Restart disassembly specifying an + address range explicitly between points where there is padding. +Since FreeRTOS is provided in source form, it is not difficult to remove +the ".L" and ".Ln" prefixes from local labels if you want them visible. +They can also be made visible by passing the '-L' option to the assembler +and linker (see the assembler and linker manuals for details). + + +Interrupt and Exception Handling +-------------------------------- + +FreeRTOS provides a complete set of efficient exception and first-level +interrupt handlers installed at the appropriate exception and interrupt +vector locations. The Xtensa architecture supports several different +classes of exceptions and interrupts. Being a configurable architecture, +many of these are optional, and the vector locations are determined by +your processor configuration. (Note that Diamond cores are pre-configured +with specific vector locations.) The handlers provided use conditional +compilation to adapt to your processor configuration and include only +the code that is needed. + +Xtensa vector locations may reside almost anywhere, including in ROM. +The amount of code space available at each of these locations is +often very small (e.g. due to following vectors). A small stub of +code installed at the vector jumps to the corresponding handler, +usually in RAM. The exception and interrupt handlers are defined in +xtensa_vectors.S. They are not specific to FreeRTOS, but call into +FreeRTOS where appropriate via macros defined in xtensa_rtos.h . + +The handlers provided for low and medium priority interrupts are just +dispatchers that save relevant state and call user-definable handlers. +See the files xtensa_vectors.S and xtensa_api.h for more details of how +to create and install application-specific user interrupt handlers. +Similarly, user-defined handlers can be installed for exceptions (other +than a few which are always handled by the OS). + +The high priority interrupt handlers provided may be considered templates +into which the application adds code to service specific interrupts. +The places where application handlers should be inserted are tagged with +the comment "USER_EDIT" in xtensa_vectors.S. + +This FreeRTOS port supports strict priority-based nesting of interrupts. +An interrupt may only nest on top of one of strictly lower priority. +Equal priority interrupts concurrently pending are handled in an +application-defined sequence before any lower priority interrupts +are handled. During interrupt and exception handling, the processor's +interrupt level (PS.INTLEVEL) is used to control the interrupt priority +level that can be accepted; interrupt sources are not controlled +individually by FreeRTOS (the application is free to access the INTENABLE +register directly to enable/disable individual interrupts, eg. using +Xtensa HAL services). This approach provides the most deterministic +bounds on interrupt latency (for a given priority) and stack depth. + +Software prioritization of interrupts at the same priority is controlled +by the definition of XT_USE_SWPRI. See above for a description of this +parameter. + +The following subsections describe the handling of each class of exception +and interrupt in more detail. Many have nothing to do with FreeRTOS but +are mentioned because there is code to handle them in xtensa_vectors.S. + +User Exception and Interrupt Handler (Low/Medium Priority): + + All Xtensa 'general exceptions' come to the user, kernel, or double + exception vector. The exception type is identified by the EXCCAUSE + special register (level 1 interrupts are one particular cause of a + general exception). This port sets up PS to direct all such exceptions + to the user vector. Exceptions taken at the other two vectors usually + indicate a kernel or application bug. + + Level 1 interrupts are identified at the beginning of the handler + and are dispatched to a dedicated handler. Then, syscall and alloca + exceptions are identified and dispatched to special handlers described + below. After this, coprocessor exceptions are identified and dispatched + to the coprocessor handler. + + Any remaining exceptions are processed as follows: + + Having allocated the exception stack frame, the user exception handler + saves the current task state and sets up a C environment and enables + the high-priority class of interrupts (which do not interact with + FreeRTOS), then reads EXCCAUSE and uses the cause (number) to index + into a table of user-specified handlers. The correct handler is then + called. If the handler returns, the context is restored and control is + returned to the code that caused the exception. The user-defined handler + may alter the saved context, or any other system state, that allows the + faulting instruction to be retried. + + If the cause is a level 1 (low-priority) or medium-priority interrupt, + the handler enables all interrupts above that priority level after + saving the task context. It then sets up the environment for C code + and then calls the handler (found in the handler table) for the + interrupt number. If the user has not specified a handler, then the + default handler will be called, which will terminate the program. + + If the interrupt is for the system timer, it calls a special interrupt + handler for the system timer tick, which calls _frxt_timer_int then + clears its bit from the mask. This interrupt cannot be hooked by the + user-defined handler. + + Finally, the handler calls _frxt_int_exit to allow FreeRTOS to perform + any scheduling necessary and return either to the interrupted task + or another. + + If software prioritization is enabled, the handler will re-enable all + interrupts at the same level that are numerically higher than the current + one, before calling the user handler. This allows a higher priority + interrupt to pre-empt the lower priority handler. + +Medium Priority Interrupt Handlers: + + Medium priority interrupts are those at levels 2 up to XCHAL_EXCM_LEVEL, + a configuration-specific maximum interrupt level affected by the global + 'exception mode' bit in the processor status word (PS.EXCM). + Interrupt levels above XCHAL_EXCM_LEVEL are of the high-priority class. + The Xtensa hardware documentation considers medium priority interrupts + to be a special case of high-priority interrupts, but from a software + perspective they are very different. + + Dispatch of medium-priority interrupts is discussed in the section + above. + +High Priority Interrupt Handlers: + + High priority interrupts are those strictly above XCHAL_EXCM_LEVEL, + a configuration-specific maximum interrupt level affected by the + global 'exception mode' bit in the processor status word (PS.EXCM). + High priority handlers may not directly interact with FreeRTOS at all, + and are described here only for the sake of completeness. They must + be coded in assembler (may not be coded in C) and are intended to be + used for handling extremely high frequency hardware events that need + to be handled in only a few cycles. A high priority interrupt handler + may trigger a software interrupt at a medium or low priority level to + occasionally signal FreeRTOS. Please see Xtensa documentation. + + There is a separate vector and a few special registers for each high + priority interrupt, providing for fast dispatch and efficient nesting + on top of lower priority interrupts. Handlers are templates included + only for the vectors that exist in your Xtensa processor configuration. + These templates are written for only one interrupt per high priority + level to minimize latency servicing very fast time-critical interrupts. + The vector code jumps to the corresponding first-level interrupt handler, + which then executes application-provided assembler code before returning + quickly to the interrupted task or lower priority handler. + +Kernel Exception Handler: + + Kernel mode is not used in this port of FreeRTOS, and therefore kernel + exceptions should not happen. A stub is provided for the vector that + triggers the debugger (if connected) or calls _xt_panic to freeze the + processor should a kernel exception occur. + +Alloca Exception Handler: + + Alloca exceptions are generated by the 'movsp' instruction, which + is used only in the windowed ABI. Its purpose is to allocate some + space on top of the stack. Because the window hardware may have + spilled some registers to the 16 byte "base save" area below the + stack pointer, it is necessary to protect those values. The alloca + handler accomplishes this quickly without setting up an interrupt + frame or entering FreeRTOS, by emulating a register underflow and + re-executing 'movsp'. + +Syscall Exception Handler: + + Syscall exceptions are generated by a 'syscall' instruction. + The windowed ABI specifies that executing this instruction with + a value of zero in register a2 must spill any unsaved registers + in the windowed register file to their pre-determined locations + on the caller's stack. The handler does exactly that, and skips + over the 'syscall' instruction before returning to the caller. + If a2 is non-zero, the handler returns a2 == -1 to the caller. + +Co-Processor Exception Handler: + + A co-processor exception is generated when a task accesses a + co-processor that it does not "own". Ownership represents which + task's state is currently in the co-processor. Co-processors are + context-switched "lazily" (on demand) only when a non-owning task + uses a co-processor instruction, otherwise a task retains ownership + even when it is preempted from the main processor. The co-processor + exception handler performs the context-switch and manages ownership. + + Co-processors may not be used by any code outside the context of a + task. A co-processor exception triggered by code that is not part + of a running task is a fatal error and FreeRTOS for Xtensa will panic. + This restriction is intended to reduce the overhead of saving and + restoring co-processor state (which can be quite large) and in + particular remove that overhead from interrupt handlers. + +Debug Exception Handler: + + A debug exception is caused as a result of running code, such as by + a 'break' instruction or hardware breakpoints and watchpoints, or + as a result of an external debug interrupt, such as from an OCD based + debugger or multiprocessor debug events ("breakin/breakout"). If the + processor is running in OCD mode under control of an OCD-based debugger, + the trigger event immediately halts the processor and gives control to + the OCD debugger. Otherwise control is transferred to the debug vector. + The debug vector handler calls the simulator if running on the ISS, + which then takes control and interacts with any attached debugger. + If running on hardware and not in OCD mode, debug exceptions are not + expected, so the debug handler calls _xt_panic to freeze the processor. + +Double Exception Handler: + + A double exception is a general exception that happens while the + processor is in exception mode (PS.EXCM set), and thus indicates a + bug in kernel code. The double exception vector handler triggers + the debugger (if connected) or calls _xt_panic to freeze the + processor. + +Window Overflow and Underflow Exception Handlers: + + Window overflow and underflow handlers are required for use of the + windowed ABI. Each has its own dedicated vector and highly optimized + code that is independent of OS. See Xtensa documentation for details. + +Hooks for Dynamic Installation of Handlers: + + Optional hooks are provided in the user exception and low level + interrupt handler and all medium and high priority interrupt handlers, + to dynamically install a handler function (which may be coded in C, + unless in a high-priority interrupt handler). These hooks are enabled + and used by automatic regression tests, they are not part of a normal + FreeRTOS build. However an application is free to take advantage of + them. The interrupt/exception hooks are described in xtensa_rtos.h . + + It is recommended that the application not make use of these hooks, but + rather use xt_set_interrupt_handler() and xt_set_exception_handler() + to install application-specific handlers. This method is more convenient + and allows arguments to be passed to the handlers. Software prioritization + of interrupts works only with this method. See xtensa_api.h for details. + +Overlay Support + + Code overlays are currently not supported for FreeRTOS. This will be + supported in a future release. Make sure that the option XT_USE_OVLY is + never defined when building. + + +-End- + diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/XCC/Xtensa/xtensa_api.h b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/XCC/Xtensa/xtensa_api.h new file mode 100644 index 0000000..8e2d8c9 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/XCC/Xtensa/xtensa_api.h @@ -0,0 +1,123 @@ + +/* + * Copyright (c) 2015-2019 Cadence Design Systems, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ + +/* + * Xtensa-specific API for RTOS ports. + */ + +#ifndef __XTENSA_API_H__ +#define __XTENSA_API_H__ + +#include + +#include "xtensa_context.h" + + +/* Typedef for C-callable interrupt handler function */ +typedef void (*xt_handler)(void *); + +/* Typedef for C-callable exception handler function */ +typedef void (*xt_exc_handler)(XtExcFrame *); + + +/* +------------------------------------------------------------------------------- + Call this function to set a handler for the specified exception. + + n - Exception number (type) + f - Handler function address, NULL to uninstall handler. + + The handler will be passed a pointer to the exception frame, which is created + on the stack of the thread that caused the exception. + + If the handler returns, the thread context will be restored and the faulting + instruction will be retried. Any values in the exception frame that are + modified by the handler will be restored as part of the context. For details + of the exception frame structure see xtensa_context.h. +------------------------------------------------------------------------------- +*/ +extern xt_exc_handler xt_set_exception_handler(int n, xt_exc_handler f); + + +/* +------------------------------------------------------------------------------- + Call this function to set a handler for the specified interrupt. + + n - Interrupt number. + f - Handler function address, NULL to uninstall handler. + arg - Argument to be passed to handler. +------------------------------------------------------------------------------- +*/ +extern xt_handler xt_set_interrupt_handler(int n, xt_handler f, void * arg); + + +/* +------------------------------------------------------------------------------- + Call this function to enable the specified interrupts. + + mask - Bit mask of interrupts to be enabled. + + Returns the previous state of the interrupt enables. +------------------------------------------------------------------------------- +*/ +extern unsigned int xt_ints_on(unsigned int mask); + + +/* +------------------------------------------------------------------------------- + Call this function to disable the specified interrupts. + + mask - Bit mask of interrupts to be disabled. + + Returns the previous state of the interrupt enables. +------------------------------------------------------------------------------- +*/ +extern unsigned int xt_ints_off(unsigned int mask); + + +/* +------------------------------------------------------------------------------- + Call this function to set the specified (s/w) interrupt. +------------------------------------------------------------------------------- +*/ +static inline void xt_set_intset(unsigned int arg) +{ + xthal_set_intset(arg); +} + + +/* +------------------------------------------------------------------------------- + Call this function to clear the specified (s/w or edge-triggered) + interrupt. +------------------------------------------------------------------------------- +*/ +static inline void xt_set_intclear(unsigned int arg) +{ + xthal_set_intclear(arg); +} + + +#endif /* __XTENSA_API_H__ */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/XCC/Xtensa/xtensa_config.h b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/XCC/Xtensa/xtensa_config.h new file mode 100644 index 0000000..43f3daa --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/XCC/Xtensa/xtensa_config.h @@ -0,0 +1,183 @@ + +/* + * Copyright (c) 2015-2019 Cadence Design Systems, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ + +/* + * Configuration-specific information for Xtensa build. This file must be + * included in FreeRTOSConfig.h to properly set up the config-dependent + * parameters correctly. + * + * NOTE: To enable thread-safe C library support, XT_USE_THREAD_SAFE_CLIB must + * be defined to be > 0 somewhere above or on the command line. + */ + +#ifndef XTENSA_CONFIG_H +#define XTENSA_CONFIG_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include +#include +#include /* required for XSHAL_CLIB */ + +#include "xtensa_context.h" + + +/*----------------------------------------------------------------------------- +* STACK REQUIREMENTS +* +* This section defines the minimum stack size, and the extra space required to +* be allocated for saving coprocessor state and/or C library state information +* (if thread safety is enabled for the C library). The sizes are in bytes. +* +* Stack sizes for individual tasks should be derived from these minima based on +* the maximum call depth of the task and the maximum level of interrupt nesting. +* A minimum stack size is defined by XT_STACK_MIN_SIZE. This minimum is based +* on the requirement for a task that calls nothing else but can be interrupted. +* This assumes that interrupt handlers do not call more than a few levels deep. +* If this is not true, i.e. one or more interrupt handlers make deep calls then +* the minimum must be increased. +* +* If the Xtensa processor configuration includes coprocessors, then space is +* allocated to save the coprocessor state on the stack. +* +* If thread safety is enabled for the C runtime library, (XT_USE_THREAD_SAFE_CLIB +* is defined) then space is allocated to save the C library context in the TCB. +* +* Allocating insufficient stack space is a common source of hard-to-find errors. +* During development, it is best to enable the FreeRTOS stack checking features. +* +* Usage: +* +* XT_USE_THREAD_SAFE_CLIB -- Define this to a nonzero value to enable thread-safe +* use of the C library. This will require extra stack +* space to be allocated for tasks that use the C library +* reentrant functions. See below for more information. +* +* NOTE: The Xtensa toolchain supports multiple C libraries and not all of them +* support thread safety. Check your core configuration to see which C library +* was chosen for your system. +* +* XT_STACK_MIN_SIZE -- The minimum stack size for any task. It is recommended +* that you do not use a stack smaller than this for any +* task. In case you want to use stacks smaller than this +* size, you must verify that the smaller size(s) will work +* under all operating conditions. +* +* XT_STACK_EXTRA -- The amount of extra stack space to allocate for a task +* that does not make C library reentrant calls. Add this +* to the amount of stack space required by the task itself. +* +* XT_STACK_EXTRA_CLIB -- The amount of space to allocate for C library state. +* +-----------------------------------------------------------------------------*/ + +/* Extra space required for interrupt/exception hooks. */ +#ifdef XT_INTEXC_HOOKS + #ifdef __XTENSA_CALL0_ABI__ + #define STK_INTEXC_EXTRA 0x200 + #else + #define STK_INTEXC_EXTRA 0x180 + #endif +#else + #define STK_INTEXC_EXTRA 0 +#endif + +/* Check C library thread safety support and compute size of C library save area. + For the supported libraries, we enable thread safety by default, and this can + be overridden from the compiler/make command line. */ +#if (XSHAL_CLIB == XTHAL_CLIB_NEWLIB) || (XSHAL_CLIB == XTHAL_CLIB_XCLIB) + #ifndef XT_USE_THREAD_SAFE_CLIB + #define XT_USE_THREAD_SAFE_CLIB 1 + #endif +#else + #define XT_USE_THREAD_SAFE_CLIB 0 +#endif + +#if XT_USE_THREAD_SAFE_CLIB > 0u + #if XSHAL_CLIB == XTHAL_CLIB_XCLIB + #define XT_HAVE_THREAD_SAFE_CLIB 1 + #if !defined __ASSEMBLER__ + #include + #define XT_CLIB_CONTEXT_AREA_SIZE ((sizeof(struct _reent) + 15) + (-16)) + #define XT_CLIB_GLOBAL_PTR _reent_ptr + #define _REENT_INIT_PTR _init_reent + #define _impure_ptr _reent_ptr + + void _reclaim_reent(void * ptr); + #endif + #elif XSHAL_CLIB == XTHAL_CLIB_NEWLIB + #define XT_HAVE_THREAD_SAFE_CLIB 1 + #if !defined __ASSEMBLER__ + #include + #define XT_CLIB_CONTEXT_AREA_SIZE ((sizeof(struct _reent) + 15) + (-16)) + #define XT_CLIB_GLOBAL_PTR _impure_ptr + #endif + #else + #define XT_HAVE_THREAD_SAFE_CLIB 0 + #error The selected C runtime library is not thread safe. + #endif +#else + #define XT_CLIB_CONTEXT_AREA_SIZE 0 +#endif + +/*------------------------------------------------------------------------------ + Extra size -- interrupt frame plus coprocessor save area plus hook space. + NOTE: Make sure XT_INTEXC_HOOKS is undefined unless you really need the hooks. +------------------------------------------------------------------------------*/ +#ifdef __XTENSA_CALL0_ABI__ + #define XT_XTRA_SIZE (XT_STK_FRMSZ + STK_INTEXC_EXTRA + 0x10 + XT_CP_SIZE) +#else + #define XT_XTRA_SIZE (XT_STK_FRMSZ + STK_INTEXC_EXTRA + 0x20 + XT_CP_SIZE) +#endif + +/*------------------------------------------------------------------------------ + Space allocated for user code -- function calls and local variables. + NOTE: This number can be adjusted to suit your needs. You must verify that the + amount of space you reserve is adequate for the worst-case conditions in your + application. + NOTE: The windowed ABI requires more stack, since space has to be reserved + for spilling register windows. +------------------------------------------------------------------------------*/ +#ifdef __XTENSA_CALL0_ABI__ + #define XT_USER_SIZE 0x200 +#else + #define XT_USER_SIZE 0x400 +#endif + +/* Minimum recommended stack size. */ +#define XT_STACK_MIN_SIZE ((XT_XTRA_SIZE + XT_USER_SIZE) / sizeof(unsigned char)) + +/* OS overhead with and without C library thread context. */ +#define XT_STACK_EXTRA (XT_XTRA_SIZE) +#define XT_STACK_EXTRA_CLIB (XT_XTRA_SIZE + XT_CLIB_CONTEXT_AREA_SIZE) + + +#ifdef __cplusplus +} +#endif + +#endif /* XTENSA_CONFIG_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/XCC/Xtensa/xtensa_context.S b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/XCC/Xtensa/xtensa_context.S new file mode 100644 index 0000000..d3748c7 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/XCC/Xtensa/xtensa_context.S @@ -0,0 +1,625 @@ + +/* + * Copyright (c) 2015-2019 Cadence Design Systems, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ + +/* + * XTENSA CONTEXT SAVE AND RESTORE ROUTINES + * + * Low-level Call0 functions for handling generic context save and restore of + * registers not specifically addressed by the interrupt vectors and handlers. + * Those registers (not handled by these functions) are PC, PS, A0, A1 (SP). + * Except for the calls to RTOS functions, this code is generic to Xtensa. + * + * Note that in Call0 ABI, interrupt handlers are expected to preserve the callee- + * save regs (A12-A15), which is always the case if the handlers are coded in C. + * However A12, A13 are made available as scratch registers for interrupt dispatch + * code, so are presumed saved anyway, and are always restored even in Call0 ABI. + * Only A14, A15 are truly handled as callee-save regs. + * + * Because Xtensa is a configurable architecture, this port supports all user + * generated configurations (except restrictions stated in the release notes). + * This is accomplished by conditional compilation using macros and functions + * defined in the Xtensa HAL (hardware adaptation layer) for your configuration. + * Only the processor state included in your configuration is saved and restored, + * including any processor state added by user configuration options or TIE. + */ + +/* Warn nicely if this file gets named with a lowercase .s instead of .S: */ +#define NOERROR # +NOERROR: .error "C preprocessor needed for this file: make sure its filename\ + ends in uppercase .S, or use xt-xcc's -x assembler-with-cpp option." + + +#include "xtensa_rtos.h" + +#ifdef XT_USE_OVLY +#include +#endif + + .text + +/******************************************************************************* + +_xt_context_save + + !! MUST BE CALLED ONLY BY 'CALL0' INSTRUCTION !! + +Saves all Xtensa processor state except PC, PS, A0, A1 (SP), A12, A13, in the +interrupt stack frame defined in xtensa_rtos.h. +Its counterpart is _xt_context_restore (which also restores A12, A13). + +Caller is expected to have saved PC, PS, A0, A1 (SP), A12, A13 in the frame. +This function preserves A12 & A13 in order to provide the caller with 2 scratch +regs that need not be saved over the call to this function. The choice of which +2 regs to provide is governed by xthal_window_spill_nw and xthal_save_extra_nw, +to avoid moving data more than necessary. Caller can assign regs accordingly. + +Entry Conditions: + A0 = Return address in caller. + A1 = Stack pointer of interrupted thread or handler ("interruptee"). + Original A12, A13 have already been saved in the interrupt stack frame. + Other processor state except PC, PS, A0, A1 (SP), A12, A13, is as at the + point of interruption. + If windowed ABI, PS.EXCM = 1 (exceptions disabled). + +Exit conditions: + A0 = Return address in caller. + A1 = Stack pointer of interrupted thread or handler ("interruptee"). + A12, A13 as at entry (preserved). + If windowed ABI, PS.EXCM = 1 (exceptions disabled). + +*******************************************************************************/ + + .global _xt_context_save + .type _xt_context_save,@function + .align 4 +_xt_context_save: + + s32i a2, sp, XT_STK_A2 + s32i a3, sp, XT_STK_A3 + s32i a4, sp, XT_STK_A4 + s32i a5, sp, XT_STK_A5 + s32i a6, sp, XT_STK_A6 + s32i a7, sp, XT_STK_A7 + s32i a8, sp, XT_STK_A8 + s32i a9, sp, XT_STK_A9 + s32i a10, sp, XT_STK_A10 + s32i a11, sp, XT_STK_A11 + + /* + Call0 ABI callee-saved regs a12-15 do not need to be saved here. + a12-13 are the caller's responsibility so it can use them as scratch. + So only need to save a14-a15 here for Windowed ABI (not Call0). + */ + #ifndef __XTENSA_CALL0_ABI__ + s32i a14, sp, XT_STK_A14 + s32i a15, sp, XT_STK_A15 + #endif + + rsr a3, SAR + s32i a3, sp, XT_STK_SAR + + #if XCHAL_HAVE_LOOPS + rsr a3, LBEG + s32i a3, sp, XT_STK_LBEG + rsr a3, LEND + s32i a3, sp, XT_STK_LEND + rsr a3, LCOUNT + s32i a3, sp, XT_STK_LCOUNT + #endif + + #if XT_USE_SWPRI + /* Save virtual priority mask */ + movi a3, _xt_vpri_mask + l32i a3, a3, 0 + s32i a3, sp, XT_STK_VPRI + #endif + + #if XCHAL_EXTRA_SA_SIZE > 0 || !defined(__XTENSA_CALL0_ABI__) + mov a9, a0 /* preserve ret addr */ + #endif + + #ifndef __XTENSA_CALL0_ABI__ + /* + To spill the reg windows, temp. need pre-interrupt stack ptr and a4-15. + Need to save a9,12,13 temporarily (in frame temps) and recover originals. + Interrupts need to be disabled below XCHAL_EXCM_LEVEL and window overflow + and underflow exceptions disabled (assured by PS.EXCM == 1). + */ + s32i a12, sp, XT_STK_TMP0 /* temp. save stuff in stack frame */ + s32i a13, sp, XT_STK_TMP1 + s32i a9, sp, XT_STK_TMP2 + + /* + Save the overlay state if we are supporting overlays. Since we just saved + three registers, we can conveniently use them here. Note that as of now, + overlays only work for windowed calling ABI. + */ + #ifdef XT_USE_OVLY + l32i a9, sp, XT_STK_PC /* recover saved PC */ + _xt_overlay_get_state a9, a12, a13 + s32i a9, sp, XT_STK_OVLY /* save overlay state */ + #endif + + l32i a12, sp, XT_STK_A12 /* recover original a9,12,13 */ + l32i a13, sp, XT_STK_A13 + l32i a9, sp, XT_STK_A9 + addi sp, sp, XT_STK_FRMSZ /* restore the interruptee's SP */ + call0 xthal_window_spill_nw /* preserves only a4,5,8,9,12,13 */ + addi sp, sp, -XT_STK_FRMSZ + l32i a12, sp, XT_STK_TMP0 /* recover stuff from stack frame */ + l32i a13, sp, XT_STK_TMP1 + l32i a9, sp, XT_STK_TMP2 + #endif + + #if XCHAL_EXTRA_SA_SIZE > 0 + /* + NOTE: Normally the xthal_save_extra_nw macro only affects address + registers a2-a5. It is theoretically possible for Xtensa processor + designers to write TIE that causes more address registers to be + affected, but it is generally unlikely. If that ever happens, + more registers need to be saved/restored around this macro invocation. + Here we assume a9,12,13 are preserved. + Future Xtensa tools releases might limit the regs that can be affected. + */ + addi a2, sp, XT_STK_EXTRA /* where to save it */ + # if XCHAL_EXTRA_SA_ALIGN > 16 + movi a3, -XCHAL_EXTRA_SA_ALIGN + and a2, a2, a3 /* align dynamically >16 bytes */ + # endif + call0 xthal_save_extra_nw /* destroys a0,2,3,4,5 */ + #endif + + #if XCHAL_EXTRA_SA_SIZE > 0 || !defined(__XTENSA_CALL0_ABI__) + mov a0, a9 /* retrieve ret addr */ + #endif + + ret + +/******************************************************************************* + +_xt_context_restore + + !! MUST BE CALLED ONLY BY 'CALL0' INSTRUCTION !! + +Restores all Xtensa processor state except PC, PS, A0, A1 (SP) (and in Call0 +ABI, A14, A15 which are preserved by all interrupt handlers) from an interrupt +stack frame defined in xtensa_rtos.h . +Its counterpart is _xt_context_save (whose caller saved A12, A13). + +Caller is responsible to restore PC, PS, A0, A1 (SP). + +Entry Conditions: + A0 = Return address in caller. + A1 = Stack pointer of interrupted thread or handler ("interruptee"). + +Exit conditions: + A0 = Return address in caller. + A1 = Stack pointer of interrupted thread or handler ("interruptee"). + Other processor state except PC, PS, A0, A1 (SP), is as at the point + of interruption. + +*******************************************************************************/ + + .global _xt_context_restore + .type _xt_context_restore,@function + .align 4 +_xt_context_restore: + + #if XCHAL_EXTRA_SA_SIZE > 0 + /* + NOTE: Normally the xthal_restore_extra_nw macro only affects address + registers a2-a5. It is theoretically possible for Xtensa processor + designers to write TIE that causes more address registers to be + affected, but it is generally unlikely. If that ever happens, + more registers need to be saved/restored around this macro invocation. + Here we only assume a13 is preserved. + Future Xtensa tools releases might limit the regs that can be affected. + */ + mov a13, a0 /* preserve ret addr */ + addi a2, sp, XT_STK_EXTRA /* where to find it */ + # if XCHAL_EXTRA_SA_ALIGN > 16 + movi a3, -XCHAL_EXTRA_SA_ALIGN + and a2, a2, a3 /* align dynamically >16 bytes */ + # endif + call0 xthal_restore_extra_nw /* destroys a0,2,3,4,5 */ + mov a0, a13 /* retrieve ret addr */ + #endif + + #if XCHAL_HAVE_LOOPS + l32i a2, sp, XT_STK_LBEG + l32i a3, sp, XT_STK_LEND + wsr a2, LBEG + l32i a2, sp, XT_STK_LCOUNT + wsr a3, LEND + wsr a2, LCOUNT + #endif + + #ifdef XT_USE_OVLY + /* + If we are using overlays, this is a good spot to check if we need + to restore an overlay for the incoming task. Here we have a bunch + of registers to spare. Note that this step is going to use a few + bytes of storage below SP (SP-20 to SP-32) if an overlay is going + to be restored. + */ + l32i a2, sp, XT_STK_PC /* retrieve PC */ + l32i a3, sp, XT_STK_PS /* retrieve PS */ + l32i a4, sp, XT_STK_OVLY /* retrieve overlay state */ + l32i a5, sp, XT_STK_A1 /* retrieve stack ptr */ + _xt_overlay_check_map a2, a3, a4, a5, a6 + s32i a2, sp, XT_STK_PC /* save updated PC */ + s32i a3, sp, XT_STK_PS /* save updated PS */ + #endif + + #ifdef XT_USE_SWPRI + /* Restore virtual interrupt priority and interrupt enable */ + movi a3, _xt_intdata + l32i a4, a3, 0 /* a4 = _xt_intenable */ + l32i a5, sp, XT_STK_VPRI /* a5 = saved _xt_vpri_mask */ + and a4, a4, a5 + wsr a4, INTENABLE /* update INTENABLE */ + s32i a5, a3, 4 /* restore _xt_vpri_mask */ + #endif + + l32i a3, sp, XT_STK_SAR + l32i a2, sp, XT_STK_A2 + wsr a3, SAR + l32i a3, sp, XT_STK_A3 + l32i a4, sp, XT_STK_A4 + l32i a5, sp, XT_STK_A5 + l32i a6, sp, XT_STK_A6 + l32i a7, sp, XT_STK_A7 + l32i a8, sp, XT_STK_A8 + l32i a9, sp, XT_STK_A9 + l32i a10, sp, XT_STK_A10 + l32i a11, sp, XT_STK_A11 + + /* + Call0 ABI callee-saved regs a12-15 do not need to be restored here. + However a12-13 were saved for scratch before XT_RTOS_INT_ENTER(), + so need to be restored anyway, despite being callee-saved in Call0. + */ + l32i a12, sp, XT_STK_A12 + l32i a13, sp, XT_STK_A13 + #ifndef __XTENSA_CALL0_ABI__ + l32i a14, sp, XT_STK_A14 + l32i a15, sp, XT_STK_A15 + #endif + + ret + + +/******************************************************************************* + +_xt_coproc_init + +Initializes global co-processor management data, setting all co-processors +to "unowned". Leaves CPENABLE as it found it (does NOT clear it). + +Called during initialization of the RTOS, before any threads run. + +This may be called from normal Xtensa single-threaded application code which +might use co-processors. The Xtensa run-time initialization enables all +co-processors. They must remain enabled here, else a co-processor exception +might occur outside of a thread, which the exception handler doesn't expect. + +Entry Conditions: + Xtensa single-threaded run-time environment is in effect. + No thread is yet running. + +Exit conditions: + None. + +Obeys ABI conventions per prototype: + void _xt_coproc_init(void) + +*******************************************************************************/ + +#if XCHAL_CP_NUM > 0 + + .global _xt_coproc_init + .type _xt_coproc_init,@function + .align 4 +_xt_coproc_init: + ENTRY0 + + /* Initialize thread co-processor ownerships to 0 (unowned). */ + movi a2, _xt_coproc_owner_sa /* a2 = base of owner array */ + addi a3, a2, XCHAL_CP_MAX << 2 /* a3 = top+1 of owner array */ + movi a4, 0 /* a4 = 0 (unowned) */ +1: s32i a4, a2, 0 + addi a2, a2, 4 + bltu a2, a3, 1b + + RET0 + +#endif + + +/******************************************************************************* + +_xt_coproc_release + +Releases any and all co-processors owned by a given thread. The thread is +identified by it's co-processor state save area defined in xtensa_context.h . + +Must be called before a thread's co-proc save area is deleted to avoid +memory corruption when the exception handler tries to save the state. +May be called when a thread terminates or completes but does not delete +the co-proc save area, to avoid the exception handler having to save the +thread's co-proc state before another thread can use it (optimization). + +Entry Conditions: + A2 = Pointer to base of co-processor state save area. + +Exit conditions: + None. + +Obeys ABI conventions per prototype: + void _xt_coproc_release(void * coproc_sa_base) + +*******************************************************************************/ + +#if XCHAL_CP_NUM > 0 + + .global _xt_coproc_release + .type _xt_coproc_release,@function + .align 4 +_xt_coproc_release: + ENTRY0 /* a2 = base of save area */ + + movi a3, _xt_coproc_owner_sa /* a3 = base of owner array */ + addi a4, a3, XCHAL_CP_MAX << 2 /* a4 = top+1 of owner array */ + movi a5, 0 /* a5 = 0 (unowned) */ + + rsil a6, XCHAL_EXCM_LEVEL /* lock interrupts */ + +1: l32i a7, a3, 0 /* a7 = owner at a3 */ + bne a2, a7, 2f /* if (coproc_sa_base == owner) */ + s32i a5, a3, 0 /* owner = unowned */ +2: addi a3, a3, 1<<2 /* a3 = next entry in owner array */ + bltu a3, a4, 1b /* repeat until end of array */ + +3: wsr a6, PS /* restore interrupts */ + + RET0 + +#endif + + +/******************************************************************************* +_xt_coproc_savecs + +If there is a current thread and it has a coprocessor state save area, then +save all callee-saved state into this area. This function is called from the +solicited context switch handler. It calls a system-specific function to get +the coprocessor save area base address. + +Entry conditions: + - The thread being switched out is still the current thread. + - CPENABLE state reflects which coprocessors are active. + - Registers have been saved/spilled already. + +Exit conditions: + - All necessary CP callee-saved state has been saved. + - Registers a2-a7, a13-a15 have been trashed. + +Must be called from assembly code only, using CALL0. +*******************************************************************************/ +#if XCHAL_CP_NUM > 0 + + .extern _xt_coproc_sa_offset /* external reference */ + + .global _xt_coproc_savecs + .type _xt_coproc_savecs,@function + .align 4 +_xt_coproc_savecs: + + /* At entry, CPENABLE should be showing which CPs are enabled. */ + + rsr a2, CPENABLE /* a2 = which CPs are enabled */ + beqz a2, .Ldone /* quick exit if none */ + mov a14, a0 /* save return address */ + call0 XT_RTOS_CP_STATE /* get address of CP save area */ + mov a0, a14 /* restore return address */ + beqz a15, .Ldone /* if none then nothing to do */ + s16i a2, a15, XT_CP_CS_ST /* save mask of CPs being stored */ + movi a13, _xt_coproc_sa_offset /* array of CP save offsets */ + l32i a15, a15, XT_CP_ASA /* a15 = base of aligned save area */ + +#if XCHAL_CP0_SA_SIZE + bbci.l a2, 0, 2f /* CP 0 not enabled */ + l32i a14, a13, 0 /* a14 = _xt_coproc_sa_offset[0] */ + add a3, a14, a15 /* a3 = save area for CP 0 */ + xchal_cp0_store a3, a4, a5, a6, a7 continue=0 ofs=-1 select=XTHAL_SAS_TIE|XTHAL_SAS_NOCC|XTHAL_SAS_CALE alloc=XTHAL_SAS_ALL +2: +#endif + +#if XCHAL_CP1_SA_SIZE + bbci.l a2, 1, 2f /* CP 1 not enabled */ + l32i a14, a13, 4 /* a14 = _xt_coproc_sa_offset[1] */ + add a3, a14, a15 /* a3 = save area for CP 1 */ + xchal_cp1_store a3, a4, a5, a6, a7 continue=0 ofs=-1 select=XTHAL_SAS_TIE|XTHAL_SAS_NOCC|XTHAL_SAS_CALE alloc=XTHAL_SAS_ALL +2: +#endif + +#if XCHAL_CP2_SA_SIZE + bbci.l a2, 2, 2f + l32i a14, a13, 8 + add a3, a14, a15 + xchal_cp2_store a3, a4, a5, a6, a7 continue=0 ofs=-1 select=XTHAL_SAS_TIE|XTHAL_SAS_NOCC|XTHAL_SAS_CALE alloc=XTHAL_SAS_ALL +2: +#endif + +#if XCHAL_CP3_SA_SIZE + bbci.l a2, 3, 2f + l32i a14, a13, 12 + add a3, a14, a15 + xchal_cp3_store a3, a4, a5, a6, a7 continue=0 ofs=-1 select=XTHAL_SAS_TIE|XTHAL_SAS_NOCC|XTHAL_SAS_CALE alloc=XTHAL_SAS_ALL +2: +#endif + +#if XCHAL_CP4_SA_SIZE + bbci.l a2, 4, 2f + l32i a14, a13, 16 + add a3, a14, a15 + xchal_cp4_store a3, a4, a5, a6, a7 continue=0 ofs=-1 select=XTHAL_SAS_TIE|XTHAL_SAS_NOCC|XTHAL_SAS_CALE alloc=XTHAL_SAS_ALL +2: +#endif + +#if XCHAL_CP5_SA_SIZE + bbci.l a2, 5, 2f + l32i a14, a13, 20 + add a3, a14, a15 + xchal_cp5_store a3, a4, a5, a6, a7 continue=0 ofs=-1 select=XTHAL_SAS_TIE|XTHAL_SAS_NOCC|XTHAL_SAS_CALE alloc=XTHAL_SAS_ALL +2: +#endif + +#if XCHAL_CP6_SA_SIZE + bbci.l a2, 6, 2f + l32i a14, a13, 24 + add a3, a14, a15 + xchal_cp6_store a3, a4, a5, a6, a7 continue=0 ofs=-1 select=XTHAL_SAS_TIE|XTHAL_SAS_NOCC|XTHAL_SAS_CALE alloc=XTHAL_SAS_ALL +2: +#endif + +#if XCHAL_CP7_SA_SIZE + bbci.l a2, 7, 2f + l32i a14, a13, 28 + add a3, a14, a15 + xchal_cp7_store a3, a4, a5, a6, a7 continue=0 ofs=-1 select=XTHAL_SAS_TIE|XTHAL_SAS_NOCC|XTHAL_SAS_CALE alloc=XTHAL_SAS_ALL +2: +#endif + +.Ldone: + ret +#endif + + +/******************************************************************************* +_xt_coproc_restorecs + +Restore any callee-saved coprocessor state for the incoming thread. +This function is called from coprocessor exception handling, when giving +ownership to a thread that solicited a context switch earlier. It calls a +system-specific function to get the coprocessor save area base address. + +Entry conditions: + - The incoming thread is set as the current thread. + - CPENABLE is set up correctly for all required coprocessors. + - a2 = mask of coprocessors to be restored. + +Exit conditions: + - All necessary CP callee-saved state has been restored. + - CPENABLE - unchanged. + - Registers a2-a7, a13-a15 have been trashed. + +Must be called from assembly code only, using CALL0. +*******************************************************************************/ +#if XCHAL_CP_NUM > 0 + + .global _xt_coproc_restorecs + .type _xt_coproc_restorecs,@function + .align 4 +_xt_coproc_restorecs: + + mov a14, a0 /* save return address */ + call0 XT_RTOS_CP_STATE /* get address of CP save area */ + mov a0, a14 /* restore return address */ + beqz a15, .Ldone2 /* if none then nothing to do */ + l16ui a3, a15, XT_CP_CS_ST /* a3 = which CPs have been saved */ + xor a3, a3, a2 /* clear the ones being restored */ + s32i a3, a15, XT_CP_CS_ST /* update saved CP mask */ + movi a13, _xt_coproc_sa_offset /* array of CP save offsets */ + l32i a15, a15, XT_CP_ASA /* a15 = base of aligned save area */ + +#if XCHAL_CP0_SA_SIZE + bbci.l a2, 0, 2f /* CP 0 not enabled */ + l32i a14, a13, 0 /* a14 = _xt_coproc_sa_offset[0] */ + add a3, a14, a15 /* a3 = save area for CP 0 */ + xchal_cp0_load a3, a4, a5, a6, a7 continue=0 ofs=-1 select=XTHAL_SAS_TIE|XTHAL_SAS_NOCC|XTHAL_SAS_CALE alloc=XTHAL_SAS_ALL +2: +#endif + +#if XCHAL_CP1_SA_SIZE + bbci.l a2, 1, 2f /* CP 1 not enabled */ + l32i a14, a13, 4 /* a14 = _xt_coproc_sa_offset[1] */ + add a3, a14, a15 /* a3 = save area for CP 1 */ + xchal_cp1_load a3, a4, a5, a6, a7 continue=0 ofs=-1 select=XTHAL_SAS_TIE|XTHAL_SAS_NOCC|XTHAL_SAS_CALE alloc=XTHAL_SAS_ALL +2: +#endif + +#if XCHAL_CP2_SA_SIZE + bbci.l a2, 2, 2f + l32i a14, a13, 8 + add a3, a14, a15 + xchal_cp2_load a3, a4, a5, a6, a7 continue=0 ofs=-1 select=XTHAL_SAS_TIE|XTHAL_SAS_NOCC|XTHAL_SAS_CALE alloc=XTHAL_SAS_ALL +2: +#endif + +#if XCHAL_CP3_SA_SIZE + bbci.l a2, 3, 2f + l32i a14, a13, 12 + add a3, a14, a15 + xchal_cp3_load a3, a4, a5, a6, a7 continue=0 ofs=-1 select=XTHAL_SAS_TIE|XTHAL_SAS_NOCC|XTHAL_SAS_CALE alloc=XTHAL_SAS_ALL +2: +#endif + +#if XCHAL_CP4_SA_SIZE + bbci.l a2, 4, 2f + l32i a14, a13, 16 + add a3, a14, a15 + xchal_cp4_load a3, a4, a5, a6, a7 continue=0 ofs=-1 select=XTHAL_SAS_TIE|XTHAL_SAS_NOCC|XTHAL_SAS_CALE alloc=XTHAL_SAS_ALL +2: +#endif + +#if XCHAL_CP5_SA_SIZE + bbci.l a2, 5, 2f + l32i a14, a13, 20 + add a3, a14, a15 + xchal_cp5_load a3, a4, a5, a6, a7 continue=0 ofs=-1 select=XTHAL_SAS_TIE|XTHAL_SAS_NOCC|XTHAL_SAS_CALE alloc=XTHAL_SAS_ALL +2: +#endif + +#if XCHAL_CP6_SA_SIZE + bbci.l a2, 6, 2f + l32i a14, a13, 24 + add a3, a14, a15 + xchal_cp6_load a3, a4, a5, a6, a7 continue=0 ofs=-1 select=XTHAL_SAS_TIE|XTHAL_SAS_NOCC|XTHAL_SAS_CALE alloc=XTHAL_SAS_ALL +2: +#endif + +#if XCHAL_CP7_SA_SIZE + bbci.l a2, 7, 2f + l32i a14, a13, 28 + add a3, a14, a15 + xchal_cp7_load a3, a4, a5, a6, a7 continue=0 ofs=-1 select=XTHAL_SAS_TIE|XTHAL_SAS_NOCC|XTHAL_SAS_CALE alloc=XTHAL_SAS_ALL +2: +#endif + +.Ldone2: + ret + +#endif + diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/XCC/Xtensa/xtensa_context.h b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/XCC/Xtensa/xtensa_context.h new file mode 100644 index 0000000..8898e11 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/XCC/Xtensa/xtensa_context.h @@ -0,0 +1,351 @@ + +/* + * Copyright (c) 2015-2019 Cadence Design Systems, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ + +/* + * XTENSA CONTEXT FRAMES AND MACROS FOR RTOS ASSEMBLER SOURCES + * + * This header contains definitions and macros for use primarily by Xtensa + * RTOS assembly coded source files. It includes and uses the Xtensa hardware + * abstraction layer (HAL) to deal with config specifics. It may also be + * included in C source files. + * + * !! Supports only Xtensa Exception Architecture 2 (XEA2). XEA1 not supported. !! + * + * NOTE: The Xtensa architecture requires stack pointer alignment to 16 bytes. + */ + +#ifndef XTENSA_CONTEXT_H +#define XTENSA_CONTEXT_H + +#ifdef __ASSEMBLER__ +#include +#endif + +#include +#include +#include + + +/* Align a value up to nearest n-byte boundary, where n is a power of 2. */ +#define ALIGNUP(n, val) (((val) + (n)-1) & -(n)) + + +/* +------------------------------------------------------------------------------- + Macros that help define structures for both C and assembler. +------------------------------------------------------------------------------- +*/ +#if defined(_ASMLANGUAGE) || defined(__ASSEMBLER__) + +#define STRUCT_BEGIN .pushsection .text; .struct 0 +#define STRUCT_FIELD(ctype,size,asname,name) asname: .space size +#define STRUCT_AFIELD(ctype,size,asname,name,n) asname: .space (size)*(n) +#define STRUCT_END(sname) sname##Size:; .popsection + +#else + +#define STRUCT_BEGIN typedef struct { +#define STRUCT_FIELD(ctype,size,asname,name) ctype name; +#define STRUCT_AFIELD(ctype,size,asname,name,n) ctype name[n]; +#define STRUCT_END(sname) } sname; + +#endif //_ASMLANGUAGE || __ASSEMBLER__ + + +/* +------------------------------------------------------------------------------- + INTERRUPT/EXCEPTION STACK FRAME FOR A THREAD OR NESTED INTERRUPT + + A stack frame of this structure is allocated for any interrupt or exception. + It goes on the current stack. If the RTOS has a system stack for handling + interrupts, every thread stack must allow space for just one interrupt stack + frame, then nested interrupt stack frames go on the system stack. + + The frame includes basic registers (explicit) and "extra" registers introduced + by user TIE or the use of the MAC16 option in the user's Xtensa config. + The frame size is minimized by omitting regs not applicable to user's config. + + For Windowed ABI, this stack frame includes the interruptee's base save area, + another base save area to manage gcc nested functions, and a little temporary + space to help manage the spilling of the register windows. +------------------------------------------------------------------------------- +*/ + +STRUCT_BEGIN +STRUCT_FIELD (long, 4, XT_STK_EXIT, exit) /* exit point for dispatch */ +STRUCT_FIELD (long, 4, XT_STK_PC, pc) /* return PC */ +STRUCT_FIELD (long, 4, XT_STK_PS, ps) /* return PS */ +STRUCT_FIELD (long, 4, XT_STK_A0, a0) +STRUCT_FIELD (long, 4, XT_STK_A1, a1) /* stack pointer before interrupt */ +STRUCT_FIELD (long, 4, XT_STK_A2, a2) +STRUCT_FIELD (long, 4, XT_STK_A3, a3) +STRUCT_FIELD (long, 4, XT_STK_A4, a4) +STRUCT_FIELD (long, 4, XT_STK_A5, a5) +STRUCT_FIELD (long, 4, XT_STK_A6, a6) +STRUCT_FIELD (long, 4, XT_STK_A7, a7) +STRUCT_FIELD (long, 4, XT_STK_A8, a8) +STRUCT_FIELD (long, 4, XT_STK_A9, a9) +STRUCT_FIELD (long, 4, XT_STK_A10, a10) +STRUCT_FIELD (long, 4, XT_STK_A11, a11) +STRUCT_FIELD (long, 4, XT_STK_A12, a12) +STRUCT_FIELD (long, 4, XT_STK_A13, a13) +STRUCT_FIELD (long, 4, XT_STK_A14, a14) +STRUCT_FIELD (long, 4, XT_STK_A15, a15) +STRUCT_FIELD (long, 4, XT_STK_SAR, sar) +STRUCT_FIELD (long, 4, XT_STK_EXCCAUSE, exccause) +STRUCT_FIELD (long, 4, XT_STK_EXCVADDR, excvaddr) +#if XCHAL_HAVE_LOOPS +STRUCT_FIELD (long, 4, XT_STK_LBEG, lbeg) +STRUCT_FIELD (long, 4, XT_STK_LEND, lend) +STRUCT_FIELD (long, 4, XT_STK_LCOUNT, lcount) +#endif +#ifndef __XTENSA_CALL0_ABI__ +/* Temporary space for saving stuff during window spill */ +STRUCT_FIELD (long, 4, XT_STK_TMP0, tmp0) +STRUCT_FIELD (long, 4, XT_STK_TMP1, tmp1) +STRUCT_FIELD (long, 4, XT_STK_TMP2, tmp2) +#endif +#ifdef XT_USE_SWPRI +/* Storage for virtual priority mask */ +STRUCT_FIELD (long, 4, XT_STK_VPRI, vpri) +#endif +#ifdef XT_USE_OVLY +/* Storage for overlay state */ +STRUCT_FIELD (long, 4, XT_STK_OVLY, ovly) +#endif +STRUCT_END(XtExcFrame) + +#if defined(_ASMLANGUAGE) || defined(__ASSEMBLER__) +#define XT_STK_NEXT1 XtExcFrameSize +#else +#define XT_STK_NEXT1 sizeof(XtExcFrame) +#endif + +/* Allocate extra storage if needed */ +#if XCHAL_EXTRA_SA_SIZE != 0 + +#if XCHAL_EXTRA_SA_ALIGN <= 16 +#define XT_STK_EXTRA ALIGNUP(XCHAL_EXTRA_SA_ALIGN, XT_STK_NEXT1) +#else +/* If need more alignment than stack, add space for dynamic alignment */ +#define XT_STK_EXTRA (ALIGNUP(XCHAL_EXTRA_SA_ALIGN, XT_STK_NEXT1) + XCHAL_EXTRA_SA_ALIGN) +#endif +#define XT_STK_NEXT2 (XT_STK_EXTRA + XCHAL_EXTRA_SA_SIZE) + +#else + +#define XT_STK_NEXT2 XT_STK_NEXT1 + +#endif + +/* +------------------------------------------------------------------------------- + This is the frame size. Add space for 4 registers (interruptee's base save + area) and some space for gcc nested functions if any. +------------------------------------------------------------------------------- +*/ +#define XT_STK_FRMSZ (ALIGNUP(0x10, XT_STK_NEXT2) + 0x20) + + +/* +------------------------------------------------------------------------------- + SOLICITED STACK FRAME FOR A THREAD + + A stack frame of this structure is allocated whenever a thread enters the + RTOS kernel intentionally (and synchronously) to submit to thread scheduling. + It goes on the current thread's stack. + + The solicited frame only includes registers that are required to be preserved + by the callee according to the compiler's ABI conventions, some space to save + the return address for returning to the caller, and the caller's PS register. + + For Windowed ABI, this stack frame includes the caller's base save area. + + Note on XT_SOL_EXIT field: + It is necessary to distinguish a solicited from an interrupt stack frame. + This field corresponds to XT_STK_EXIT in the interrupt stack frame and is + always at the same offset (0). It can be written with a code (usually 0) + to distinguish a solicted frame from an interrupt frame. An RTOS port may + opt to ignore this field if it has another way of distinguishing frames. +------------------------------------------------------------------------------- +*/ + +STRUCT_BEGIN +#ifdef __XTENSA_CALL0_ABI__ +STRUCT_FIELD (long, 4, XT_SOL_EXIT, exit) +STRUCT_FIELD (long, 4, XT_SOL_PC, pc) +STRUCT_FIELD (long, 4, XT_SOL_PS, ps) +STRUCT_FIELD (long, 4, XT_SOL_NEXT, next) +STRUCT_FIELD (long, 4, XT_SOL_A12, a12) /* should be on 16-byte alignment */ +STRUCT_FIELD (long, 4, XT_SOL_A13, a13) +STRUCT_FIELD (long, 4, XT_SOL_A14, a14) +STRUCT_FIELD (long, 4, XT_SOL_A15, a15) +#else +STRUCT_FIELD (long, 4, XT_SOL_EXIT, exit) +STRUCT_FIELD (long, 4, XT_SOL_PC, pc) +STRUCT_FIELD (long, 4, XT_SOL_PS, ps) +STRUCT_FIELD (long, 4, XT_SOL_NEXT, next) +STRUCT_FIELD (long, 4, XT_SOL_A0, a0) /* should be on 16-byte alignment */ +STRUCT_FIELD (long, 4, XT_SOL_A1, a1) +STRUCT_FIELD (long, 4, XT_SOL_A2, a2) +STRUCT_FIELD (long, 4, XT_SOL_A3, a3) +#endif +STRUCT_END(XtSolFrame) + +/* Size of solicited stack frame */ +#define XT_SOL_FRMSZ ALIGNUP(0x10, XtSolFrameSize) + + +/* +------------------------------------------------------------------------------- + CO-PROCESSOR STATE SAVE AREA FOR A THREAD + + The RTOS must provide an area per thread to save the state of co-processors + when that thread does not have control. Co-processors are context-switched + lazily (on demand) only when a new thread uses a co-processor instruction, + otherwise a thread retains ownership of the co-processor even when it loses + control of the processor. An Xtensa co-processor exception is triggered when + any co-processor instruction is executed by a thread that is not the owner, + and the context switch of that co-processor is then peformed by the handler. + Ownership represents which thread's state is currently in the co-processor. + + Co-processors may not be used by interrupt or exception handlers. If an + co-processor instruction is executed by an interrupt or exception handler, + the co-processor exception handler will trigger a kernel panic and freeze. + This restriction is introduced to reduce the overhead of saving and restoring + co-processor state (which can be quite large) and in particular remove that + overhead from interrupt handlers. + + The co-processor state save area may be in any convenient per-thread location + such as in the thread control block or above the thread stack area. It need + not be in the interrupt stack frame since interrupts don't use co-processors. + + Along with the save area for each co-processor, two bitmasks with flags per + co-processor (laid out as in the CPENABLE reg) help manage context-switching + co-processors as efficiently as possible: + + XT_CPENABLE + The contents of a non-running thread's CPENABLE register. + It represents the co-processors owned (and whose state is still needed) + by the thread. When a thread is preempted, its CPENABLE is saved here. + When a thread solicits a context-swtich, its CPENABLE is cleared - the + compiler has saved the (caller-saved) co-proc state if it needs to. + When a non-running thread loses ownership of a CP, its bit is cleared. + When a thread runs, it's XT_CPENABLE is loaded into the CPENABLE reg. + Avoids co-processor exceptions when no change of ownership is needed. + + XT_CPSTORED + A bitmask with the same layout as CPENABLE, a bit per co-processor. + Indicates whether the state of each co-processor is saved in the state + save area. When a thread enters the kernel, only the state of co-procs + still enabled in CPENABLE is saved. When the co-processor exception + handler assigns ownership of a co-processor to a thread, it restores + the saved state only if this bit is set, and clears this bit. + + XT_CP_CS_ST + A bitmask with the same layout as CPENABLE, a bit per co-processor. + Indicates whether callee-saved state is saved in the state save area. + Callee-saved state is saved by itself on a solicited context switch, + and restored when needed by the coprocessor exception handler. + Unsolicited switches will cause the entire coprocessor to be saved + when necessary. + + XT_CP_ASA + Pointer to the aligned save area. Allows it to be aligned more than + the overall save area (which might only be stack-aligned or TCB-aligned). + Especially relevant for Xtensa cores configured with a very large data + path that requires alignment greater than 16 bytes (ABI stack alignment). +------------------------------------------------------------------------------- +*/ + +#if XCHAL_CP_NUM > 0 + +/* Offsets of each coprocessor save area within the 'aligned save area': */ +#define XT_CP0_SA 0 +#define XT_CP1_SA ALIGNUP(XCHAL_CP1_SA_ALIGN, XT_CP0_SA + XCHAL_CP0_SA_SIZE) +#define XT_CP2_SA ALIGNUP(XCHAL_CP2_SA_ALIGN, XT_CP1_SA + XCHAL_CP1_SA_SIZE) +#define XT_CP3_SA ALIGNUP(XCHAL_CP3_SA_ALIGN, XT_CP2_SA + XCHAL_CP2_SA_SIZE) +#define XT_CP4_SA ALIGNUP(XCHAL_CP4_SA_ALIGN, XT_CP3_SA + XCHAL_CP3_SA_SIZE) +#define XT_CP5_SA ALIGNUP(XCHAL_CP5_SA_ALIGN, XT_CP4_SA + XCHAL_CP4_SA_SIZE) +#define XT_CP6_SA ALIGNUP(XCHAL_CP6_SA_ALIGN, XT_CP5_SA + XCHAL_CP5_SA_SIZE) +#define XT_CP7_SA ALIGNUP(XCHAL_CP7_SA_ALIGN, XT_CP6_SA + XCHAL_CP6_SA_SIZE) +#define XT_CP_SA_SIZE ALIGNUP(16, XT_CP7_SA + XCHAL_CP7_SA_SIZE) + +/* Offsets within the overall save area: */ +#define XT_CPENABLE 0 /* (2 bytes) coprocessors active for this thread */ +#define XT_CPSTORED 2 /* (2 bytes) coprocessors saved for this thread */ +#define XT_CP_CS_ST 4 /* (2 bytes) coprocessor callee-saved regs stored for this thread */ +#define XT_CP_ASA 8 /* (4 bytes) ptr to aligned save area */ +/* Overall size allows for dynamic alignment: */ +#define XT_CP_SIZE (12 + XT_CP_SA_SIZE + XCHAL_TOTAL_SA_ALIGN) +#else +#define XT_CP_SIZE 0 +#endif + + +/* +------------------------------------------------------------------------------- + MACROS TO HANDLE ABI SPECIFICS OF FUNCTION ENTRY AND RETURN + + Convenient where the frame size requirements are the same for both ABIs. + ENTRY(sz), RET(sz) are for framed functions (have locals or make calls). + ENTRY0, RET0 are for frameless functions (no locals, no calls). + + where size = size of stack frame in bytes (must be >0 and aligned to 16). + For framed functions the frame is created and the return address saved at + base of frame (Call0 ABI) or as determined by hardware (Windowed ABI). + For frameless functions, there is no frame and return address remains in a0. + Note: Because CPP macros expand to a single line, macros requiring multi-line + expansions are implemented as assembler macros. +------------------------------------------------------------------------------- +*/ + +#ifdef __ASSEMBLER__ +#ifdef __XTENSA_CALL0_ABI__ + /* Call0 */ + #define ENTRY(sz) entry1 sz + .macro entry1 size=0x10 + addi sp, sp, -\size + s32i a0, sp, 0 + .endm + #define ENTRY0 + #define RET(sz) ret1 sz + .macro ret1 size=0x10 + l32i a0, sp, 0 + addi sp, sp, \size + ret + .endm + #define RET0 ret +#else + /* Windowed */ + #define ENTRY(sz) entry sp, sz + #define ENTRY0 entry sp, 0x10 + #define RET(sz) retw + #define RET0 retw +#endif +#endif + + +#endif /* XTENSA_CONTEXT_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/XCC/Xtensa/xtensa_init.c b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/XCC/Xtensa/xtensa_init.c new file mode 100644 index 0000000..2de1116 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/XCC/Xtensa/xtensa_init.c @@ -0,0 +1,66 @@ + +/* + * Copyright (c) 2015-2019 Cadence Design Systems, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ + +/* + * XTENSA INITIALIZATION ROUTINES CODED IN C + * + * This file contains miscellaneous Xtensa RTOS-generic initialization functions + * that are implemented in C. + */ + + +#ifdef XT_BOARD +#include +#endif + +#include "xtensa_rtos.h" + +#ifdef XT_RTOS_TIMER_INT + +unsigned _xt_tick_divisor = 0; /* cached number of cycles per tick */ + +/* +Compute and initialize at run-time the tick divisor (the number of +processor clock cycles in an RTOS tick, used to set the tick timer). +Called when the processor clock frequency is not known at compile-time. +*/ +void _xt_tick_divisor_init(void) +{ +#ifdef XT_CLOCK_FREQ + + _xt_tick_divisor = (XT_CLOCK_FREQ / XT_TICK_PER_SEC); + +#else + + #ifdef XT_BOARD + _xt_tick_divisor = xtbsp_clock_freq_hz() / XT_TICK_PER_SEC; + #else + #error "No way to obtain processor clock frequency" + #endif /* XT_BOARD */ + +#endif /* XT_CLOCK_FREQ */ +} + +#endif /* XT_RTOS_TIMER_INT */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/XCC/Xtensa/xtensa_intr.c b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/XCC/Xtensa/xtensa_intr.c new file mode 100644 index 0000000..524ebf6 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/XCC/Xtensa/xtensa_intr.c @@ -0,0 +1,133 @@ + +/* + * Copyright (c) 2015-2019 Cadence Design Systems, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ + +/* + * Xtensa-specific interrupt and exception functions for RTOS ports. + * Also see xtensa_intr_asm.S. + */ + +#include + +#include + +#include "xtensa_api.h" + + +#if XCHAL_HAVE_EXCEPTIONS + +/* Handler table is in xtensa_intr_asm.S */ + +extern xt_exc_handler _xt_exception_table[XCHAL_EXCCAUSE_NUM]; + + +/* + Default handler for unhandled exceptions. +*/ +void xt_unhandled_exception(XtExcFrame *frame) +{ + exit(-1); +} + + +/* + This function registers a handler for the specified exception. + The function returns the address of the previous handler. + On error, it returns 0. +*/ +xt_exc_handler xt_set_exception_handler(int n, xt_exc_handler f) +{ + xt_exc_handler old; + + if( n < 0 || n >= XCHAL_EXCCAUSE_NUM ) + return 0; /* invalid exception number */ + + old = _xt_exception_table[n]; + + if (f) { + _xt_exception_table[n] = f; + } + else { + _xt_exception_table[n] = &xt_unhandled_exception; + } + + return ((old == &xt_unhandled_exception) ? 0 : old); +} + +#endif + +#if XCHAL_HAVE_INTERRUPTS + +/* Handler table is in xtensa_intr_asm.S */ + +typedef struct xt_handler_table_entry { + void * handler; + void * arg; +} xt_handler_table_entry; + +extern xt_handler_table_entry _xt_interrupt_table[XCHAL_NUM_INTERRUPTS]; + + +/* + Default handler for unhandled interrupts. +*/ +void xt_unhandled_interrupt(void * arg) +{ + exit(-1); +} + + +/* + This function registers a handler for the specified interrupt. The "arg" + parameter specifies the argument to be passed to the handler when it is + invoked. The function returns the address of the previous handler. + On error, it returns 0. +*/ +xt_handler xt_set_interrupt_handler(int n, xt_handler f, void * arg) +{ + xt_handler_table_entry * entry; + xt_handler old; + + if( n < 0 || n >= XCHAL_NUM_INTERRUPTS ) + return 0; /* invalid interrupt number */ + if( Xthal_intlevel[n] > XCHAL_EXCM_LEVEL ) + return 0; /* priority level too high to safely handle in C */ + + entry = _xt_interrupt_table + n; + old = entry->handler; + + if (f) { + entry->handler = f; + entry->arg = arg; + } + else { + entry->handler = &xt_unhandled_interrupt; + entry->arg = (void*)n; + } + + return ((old == &xt_unhandled_interrupt) ? 0 : old); +} + + +#endif /* XCHAL_HAVE_INTERRUPTS */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/XCC/Xtensa/xtensa_intr_asm.S b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/XCC/Xtensa/xtensa_intr_asm.S new file mode 100644 index 0000000..bf3017d --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/XCC/Xtensa/xtensa_intr_asm.S @@ -0,0 +1,180 @@ + +/* + * Copyright (c) 2015-2019 Cadence Design Systems, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ + +/* + * Xtensa interrupt handling data and assembly routines. + * Also see xtensa_intr.c and xtensa_vectors.S. + */ + +#include +#include + +#include "xtensa_context.h" + +#if XCHAL_HAVE_INTERRUPTS + +/* +------------------------------------------------------------------------------- + INTENABLE virtualization information. +------------------------------------------------------------------------------- +*/ + + .data + .global _xt_intdata + .align 8 +_xt_intdata: + .global _xt_intenable + .type _xt_intenable,@object + .size _xt_intenable,4 + .global _xt_vpri_mask + .type _xt_vpri_mask,@object + .size _xt_vpri_mask,4 + +_xt_intenable: .word 0 /* Virtual INTENABLE */ +_xt_vpri_mask: .word 0xFFFFFFFF /* Virtual priority mask */ + + +/* +------------------------------------------------------------------------------- + Table of C-callable interrupt handlers for each interrupt. Note that not all + slots can be filled, because interrupts at level > EXCM_LEVEL will not be + dispatched to a C handler by default. +------------------------------------------------------------------------------- +*/ + + .data + .global _xt_interrupt_table + .align 8 + +_xt_interrupt_table: + + .set i, 0 + .rept XCHAL_NUM_INTERRUPTS + .word xt_unhandled_interrupt /* handler address */ + .word i /* handler arg (default: intnum) */ + .set i, i+1 + .endr + +#endif /* XCHAL_HAVE_INTERRUPTS */ + + +#if XCHAL_HAVE_EXCEPTIONS + +/* +------------------------------------------------------------------------------- + Table of C-callable exception handlers for each exception. Note that not all + slots will be active, because some exceptions (e.g. coprocessor exceptions) + are always handled by the OS and cannot be hooked by user handlers. +------------------------------------------------------------------------------- +*/ + + .data + .global _xt_exception_table + .align 4 + +_xt_exception_table: + .rept XCHAL_EXCCAUSE_NUM + .word xt_unhandled_exception /* handler address */ + .endr + +#endif + + +/* +------------------------------------------------------------------------------- + unsigned int xt_ints_on ( unsigned int mask ) + + Enables a set of interrupts. Does not simply set INTENABLE directly, but + computes it as a function of the current virtual priority. + Can be called from interrupt handlers. +------------------------------------------------------------------------------- +*/ + + .text + .align 4 + .global xt_ints_on + .type xt_ints_on,@function + +xt_ints_on: + + ENTRY0 +#if XCHAL_HAVE_INTERRUPTS + movi a3, 0 + movi a4, _xt_intdata + xsr a3, INTENABLE /* Disables all interrupts */ + rsync + l32i a3, a4, 0 /* a3 = _xt_intenable */ + l32i a6, a4, 4 /* a6 = _xt_vpri_mask */ + or a5, a3, a2 /* a5 = _xt_intenable | mask */ + s32i a5, a4, 0 /* _xt_intenable |= mask */ + and a5, a5, a6 /* a5 = _xt_intenable & _xt_vpri_mask */ + wsr a5, INTENABLE /* Reenable interrupts */ + mov a2, a3 /* Previous mask */ +#else + movi a2, 0 /* Return zero */ +#endif + RET0 + + .size xt_ints_on, . - xt_ints_on + + +/* +------------------------------------------------------------------------------- + unsigned int xt_ints_off ( unsigned int mask ) + + Disables a set of interrupts. Does not simply set INTENABLE directly, + but computes it as a function of the current virtual priority. + Can be called from interrupt handlers. +------------------------------------------------------------------------------- +*/ + + .text + .align 4 + .global xt_ints_off + .type xt_ints_off,@function + +xt_ints_off: + + ENTRY0 +#if XCHAL_HAVE_INTERRUPTS + movi a3, 0 + movi a4, _xt_intdata + xsr a3, INTENABLE /* Disables all interrupts */ + rsync + l32i a3, a4, 0 /* a3 = _xt_intenable */ + l32i a6, a4, 4 /* a6 = _xt_vpri_mask */ + or a5, a3, a2 /* a5 = _xt_intenable | mask */ + xor a5, a5, a2 /* a5 = _xt_intenable & ~mask */ + s32i a5, a4, 0 /* _xt_intenable &= ~mask */ + and a5, a5, a6 /* a5 = _xt_intenable & _xt_vpri_mask */ + wsr a5, INTENABLE /* Reenable interrupts */ + mov a2, a3 /* Previous mask */ +#else + movi a2, 0 /* return zero */ +#endif + RET0 + + .size xt_ints_off, . - xt_ints_off + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/XCC/Xtensa/xtensa_overlay_os_hook.c b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/XCC/Xtensa/xtensa_overlay_os_hook.c new file mode 100644 index 0000000..004bfb5 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/XCC/Xtensa/xtensa_overlay_os_hook.c @@ -0,0 +1,71 @@ + +/* + * Copyright (c) 2015-2019 Cadence Design Systems, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ + +/* + * xtensa_overlay_os_hook.c -- Overlay manager OS hooks for FreeRTOS. + */ + +#include "FreeRTOS.h" +#include "semphr.h" + +#if configUSE_MUTEX + +/* Mutex object that controls access to the overlay. Currently only one + * overlay region is supported so one mutex suffices. + */ +static SemaphoreHandle_t xt_overlay_mutex; + + +/* This function should be overridden to provide OS specific init such + * as the creation of a mutex lock that can be used for overlay locking. + * Typically this mutex would be set up with priority inheritance. See + * overlay manager documentation for more details. + */ +void xt_overlay_init_os(void) +{ + /* Create the mutex for overlay access. Priority inheritance is + * required. + */ + xt_overlay_mutex = xSemaphoreCreateMutex(); +} + + +/* This function locks access to shared overlay resources, typically + * by acquiring a mutex. + */ +void xt_overlay_lock(void) +{ + xSemaphoreTake(xt_overlay_mutex, 0); +} + + +/* This function releases access to shared overlay resources, typically + * by unlocking a mutex. + */ +void xt_overlay_unlock(void) +{ + xSemaphoreGive(xt_overlay_mutex); +} + +#endif diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/XCC/Xtensa/xtensa_rtos.h b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/XCC/Xtensa/xtensa_rtos.h new file mode 100644 index 0000000..ecf6b61 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/XCC/Xtensa/xtensa_rtos.h @@ -0,0 +1,234 @@ + +/* + * Copyright (c) 2015-2019 Cadence Design Systems, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ + +/* + * RTOS-SPECIFIC INFORMATION FOR XTENSA RTOS ASSEMBLER SOURCES + * (FreeRTOS Port) + * + * This header is the primary glue between generic Xtensa RTOS support + * sources and a specific RTOS port for Xtensa. It contains definitions + * and macros for use primarily by Xtensa assembly coded source files. + * + * Macros in this header map callouts from generic Xtensa files to specific + * RTOS functions. It may also be included in C source files. + * + * Xtensa RTOS ports support all RTOS-compatible configurations of the Xtensa + * architecture, using the Xtensa hardware abstraction layer (HAL) to deal + * with configuration specifics. + * + * Should be included by all Xtensa generic and RTOS port-specific sources. + */ + +#ifndef XTENSA_RTOS_H +#define XTENSA_RTOS_H + +#ifdef __ASSEMBLER__ +#include +#else +#include +#endif + +#include +#include +#include + +/* +Include any RTOS specific definitions that are needed by this header. +*/ +#include + +/* +Convert FreeRTOSConfig definitions to XTENSA definitions. +However these can still be overridden from the command line. +*/ + +#ifndef XT_SIMULATOR + #if configXT_SIMULATOR + #define XT_SIMULATOR 1 /* Simulator mode */ + #endif +#endif + +#ifndef XT_BOARD + #if configXT_BOARD + #define XT_BOARD 1 /* Board mode */ + #endif +#endif + +#ifndef XT_TIMER_INDEX + #if defined configXT_TIMER_INDEX + #define XT_TIMER_INDEX configXT_TIMER_INDEX /* Index of hardware timer to be used */ + #endif +#endif + +#ifndef XT_INTEXC_HOOKS + #if configXT_INTEXC_HOOKS + #define XT_INTEXC_HOOKS 1 /* Enables exception hooks */ + #endif +#endif + +#if (!XT_SIMULATOR) && (!XT_BOARD) + #error Either XT_SIMULATOR or XT_BOARD must be defined. +#endif + + +/* +Name of RTOS (for messages). +*/ +#define XT_RTOS_NAME FreeRTOS + +/* +Check some Xtensa configuration requirements and report error if not met. +Error messages can be customize to the RTOS port. +*/ + +#if !XCHAL_HAVE_XEA2 +#error "FreeRTOS/Xtensa requires XEA2 (exception architecture 2)." +#endif + + +/******************************************************************************* + +RTOS CALLOUT MACROS MAPPED TO RTOS PORT-SPECIFIC FUNCTIONS. + +Define callout macros used in generic Xtensa code to interact with the RTOS. +The macros are simply the function names for use in calls from assembler code. +Some of these functions may call back to generic functions in xtensa_context.h . + +*******************************************************************************/ + +/* +Inform RTOS of entry into an interrupt handler that will affect it. +Allows RTOS to manage switch to any system stack and count nesting level. +Called after minimal context has been saved, with interrupts disabled. +RTOS port can call0 _xt_context_save to save the rest of the context. +May only be called from assembly code by the 'call0' instruction. +*/ +// void XT_RTOS_INT_ENTER(void) +#define XT_RTOS_INT_ENTER _frxt_int_enter + +/* +Inform RTOS of completion of an interrupt handler, and give control to +RTOS to perform thread/task scheduling, switch back from any system stack +and restore the context, and return to the exit dispatcher saved in the +stack frame at XT_STK_EXIT. RTOS port can call0 _xt_context_restore +to save the context saved in XT_RTOS_INT_ENTER via _xt_context_save, +leaving only a minimal part of the context to be restored by the exit +dispatcher. This function does not return to the place it was called from. +May only be called from assembly code by the 'call0' instruction. +*/ +// void XT_RTOS_INT_EXIT(void) +#define XT_RTOS_INT_EXIT _frxt_int_exit + +/* +Inform RTOS of the occurrence of a tick timer interrupt. +If RTOS has no tick timer, leave XT_RTOS_TIMER_INT undefined. +May be coded in or called from C or assembly, per ABI conventions. +RTOS may optionally define XT_TICK_PER_SEC in its own way (eg. macro). +*/ +// void XT_RTOS_TIMER_INT(void) +#define XT_RTOS_TIMER_INT _frxt_timer_int +#define XT_TICK_PER_SEC configTICK_RATE_HZ + +/* +Return in a15 the base address of the co-processor state save area for the +thread that triggered a co-processor exception, or 0 if no thread was running. +The state save area is structured as defined in xtensa_context.h and has size +XT_CP_SIZE. Co-processor instructions should only be used in thread code, never +in interrupt handlers or the RTOS kernel. May only be called from assembly code +and by the 'call0' instruction. A result of 0 indicates an unrecoverable error. +The implementation may use only a2-4, a15 (all other regs must be preserved). +*/ +// void* XT_RTOS_CP_STATE(void) +#define XT_RTOS_CP_STATE _frxt_task_coproc_state + + +/******************************************************************************* + +HOOKS TO DYNAMICALLY INSTALL INTERRUPT AND EXCEPTION HANDLERS PER LEVEL. + +This Xtensa RTOS port provides hooks for dynamically installing exception +and interrupt handlers to facilitate automated testing where each test +case can install its own handler for user exceptions and each interrupt +priority (level). This consists of an array of function pointers indexed +by interrupt priority, with index 0 being the user exception handler hook. +Each entry in the array is initially 0, and may be replaced by a function +pointer of type XT_INTEXC_HOOK. A handler may be uninstalled by installing 0. + +The handler for low and medium priority obeys ABI conventions so may be coded +in C. For the exception handler, the cause is the contents of the EXCCAUSE +reg, and the result is -1 if handled, else the cause (still needs handling). +For interrupt handlers, the cause is a mask of pending enabled interrupts at +that level, and the result is the same mask with the bits for the handled +interrupts cleared (those not cleared still need handling). This allows a test +case to either pre-handle or override the default handling for the exception +or interrupt level (see xtensa_vectors.S). + +High priority handlers (including NMI) must be coded in assembly, are always +called by 'call0' regardless of ABI, must preserve all registers except a0, +and must not use or modify the interrupted stack. The hook argument 'cause' +is not passed and the result is ignored, so as not to burden the caller with +saving and restoring a2 (it assumes only one interrupt per level - see the +discussion in high priority interrupts in xtensa_vectors.S). The handler +therefore should be coded to prototype 'void h(void)' even though it plugs +into an array of handlers of prototype 'unsigned h(unsigned)'. + +To enable interrupt/exception hooks, compile the RTOS with '-DXT_INTEXC_HOOKS'. + +*******************************************************************************/ + +#define XT_INTEXC_HOOK_NUM (1 + XCHAL_NUM_INTLEVELS + XCHAL_HAVE_NMI) + +#ifndef __ASSEMBLER__ +typedef unsigned (*XT_INTEXC_HOOK)(unsigned cause); +extern volatile XT_INTEXC_HOOK _xt_intexc_hooks[XT_INTEXC_HOOK_NUM]; +#endif + + +/******************************************************************************* + +CONVENIENCE INCLUSIONS. + +Ensures RTOS specific files need only include this one Xtensa-generic header. +These headers are included last so they can use the RTOS definitions above. + +*******************************************************************************/ + +#include "xtensa_context.h" + +#ifdef XT_RTOS_TIMER_INT +#include "xtensa_timer.h" +#endif + + +/******************************************************************************* + +Xtensa Port Version. + +*******************************************************************************/ + +#define XTENSA_PORT_VERSION 1.7 +#define XTENSA_PORT_VERSION_STRING "1.7" + +#endif /* XTENSA_RTOS_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/XCC/Xtensa/xtensa_timer.h b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/XCC/Xtensa/xtensa_timer.h new file mode 100644 index 0000000..0fb2eff --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/XCC/Xtensa/xtensa_timer.h @@ -0,0 +1,160 @@ + +/* + * Copyright (c) 2015-2019 Cadence Design Systems, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ + +/* + * XTENSA INFORMATION FOR RTOS TICK TIMER AND CLOCK FREQUENCY + * + * This header contains definitions and macros for use primarily by Xtensa + * RTOS assembly coded source files. It includes and uses the Xtensa hardware + * abstraction layer (HAL) to deal with config specifics. It may also be + * included in C source files. + * + * Edit this file to modify timer selection and to specify clock frequency and + * tick duration to match timer interrupt to the real-time tick duration. + * + * If the RTOS has no timer interrupt, then there is no tick timer and the + * clock frequency is irrelevant, so all of these macros are left undefined + * and the Xtensa core configuration need not have a timer. + */ + +#ifndef XTENSA_TIMER_H +#define XTENSA_TIMER_H + +#ifdef __ASSEMBLER__ +#include +#endif + +#include +#include + +#include "xtensa_rtos.h" /* in case this wasn't included directly */ + +#include + +/* +Select timer to use for periodic tick, and determine its interrupt number +and priority. User may specify a timer by defining XT_TIMER_INDEX with -D, +in which case its validity is checked (it must exist in this core and must +not be on a high priority interrupt - an error will be reported in invalid). +Otherwise select the first low or medium priority interrupt timer available. +*/ +#if XCHAL_NUM_TIMERS == 0 + + #error "This Xtensa configuration is unsupported, it has no timers." + +#else + +#ifndef XT_TIMER_INDEX + #if XCHAL_TIMER3_INTERRUPT != XTHAL_TIMER_UNCONFIGURED + #if XCHAL_INT_LEVEL(XCHAL_TIMER3_INTERRUPT) <= XCHAL_EXCM_LEVEL + #undef XT_TIMER_INDEX + #define XT_TIMER_INDEX 3 + #endif + #endif + #if XCHAL_TIMER2_INTERRUPT != XTHAL_TIMER_UNCONFIGURED + #if XCHAL_INT_LEVEL(XCHAL_TIMER2_INTERRUPT) <= XCHAL_EXCM_LEVEL + #undef XT_TIMER_INDEX + #define XT_TIMER_INDEX 2 + #endif + #endif + #if XCHAL_TIMER1_INTERRUPT != XTHAL_TIMER_UNCONFIGURED + #if XCHAL_INT_LEVEL(XCHAL_TIMER1_INTERRUPT) <= XCHAL_EXCM_LEVEL + #undef XT_TIMER_INDEX + #define XT_TIMER_INDEX 1 + #endif + #endif + #if XCHAL_TIMER0_INTERRUPT != XTHAL_TIMER_UNCONFIGURED + #if XCHAL_INT_LEVEL(XCHAL_TIMER0_INTERRUPT) <= XCHAL_EXCM_LEVEL + #undef XT_TIMER_INDEX + #define XT_TIMER_INDEX 0 + #endif + #endif +#endif +#ifndef XT_TIMER_INDEX + #error "There is no suitable timer in this Xtensa configuration." +#endif + +#define XT_CCOMPARE (CCOMPARE + XT_TIMER_INDEX) +#define XT_TIMER_INTNUM XCHAL_TIMER_INTERRUPT(XT_TIMER_INDEX) +#define XT_TIMER_INTPRI XCHAL_INT_LEVEL(XT_TIMER_INTNUM) +#define XT_TIMER_INTEN (1 << XT_TIMER_INTNUM) + +#if XT_TIMER_INTNUM == XTHAL_TIMER_UNCONFIGURED + #error "The timer selected by XT_TIMER_INDEX does not exist in this core." +#elif XT_TIMER_INTPRI > XCHAL_EXCM_LEVEL + #error "The timer interrupt cannot be high priority (use medium or low)." +#endif + +#endif /* XCHAL_NUM_TIMERS */ + +/* +Set processor clock frequency, used to determine clock divisor for timer tick. +User should BE SURE TO ADJUST THIS for the Xtensa platform being used. +If using a supported board via the board-independent API defined in xtbsp.h, +this may be left undefined and frequency and tick divisor will be computed +and cached during run-time initialization. + +NOTE ON SIMULATOR: +Under the Xtensa instruction set simulator, the frequency can only be estimated +because it depends on the speed of the host and the version of the simulator. +Also because it runs much slower than hardware, it is not possible to achieve +real-time performance for most applications under the simulator. A frequency +too low does not allow enough time between timer interrupts, starving threads. +To obtain a more convenient but non-real-time tick duration on the simulator, +compile with xt-xcc option "-DXT_SIMULATOR". +Adjust this frequency to taste (it's not real-time anyway!). +*/ +#if defined(XT_SIMULATOR) && !defined(XT_CLOCK_FREQ) +#define XT_CLOCK_FREQ configCPU_CLOCK_HZ +#endif + +#if !defined(XT_CLOCK_FREQ) && !defined(XT_BOARD) + #error "XT_CLOCK_FREQ must be defined for the target platform." +#endif + +/* +Default number of timer "ticks" per second (default 100 for 10ms tick). +RTOS may define this in its own way (if applicable) in xtensa_rtos.h. +User may redefine this to an optimal value for the application, either by +editing this here or in xtensa_rtos.h, or compiling with xt-xcc option +"-DXT_TICK_PER_SEC=" where is a suitable number. +*/ +#ifndef XT_TICK_PER_SEC +#define XT_TICK_PER_SEC configTICK_RATE_HZ /* 10 ms tick = 100 ticks per second */ +#endif + +/* +Derivation of clock divisor for timer tick and interrupt (one per tick). +*/ +#ifdef XT_CLOCK_FREQ +#define XT_TICK_DIVISOR (XT_CLOCK_FREQ / XT_TICK_PER_SEC) +#endif + +#ifndef __ASSEMBLER__ +extern unsigned _xt_tick_divisor; +extern void _xt_tick_divisor_init(void); +#endif + +#endif /* XTENSA_TIMER_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/XCC/Xtensa/xtensa_vectors.S b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/XCC/Xtensa/xtensa_vectors.S new file mode 100644 index 0000000..953205c --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/ThirdParty/XCC/Xtensa/xtensa_vectors.S @@ -0,0 +1,1905 @@ + +/* + * Copyright (c) 2015-2019 Cadence Design Systems, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining + * a copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sublicense, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + */ + +/* + XTENSA VECTORS AND LOW LEVEL HANDLERS FOR AN RTOS + + Xtensa low level exception and interrupt vectors and handlers for an RTOS. + + Interrupt handlers and user exception handlers support interaction with + the RTOS by calling XT_RTOS_INT_ENTER and XT_RTOS_INT_EXIT before and + after user's specific interrupt handlers. These macros are defined in + xtensa_.h to call suitable functions in a specific RTOS. + + Users can install application-specific interrupt handlers for low and + medium level interrupts, by calling xt_set_interrupt_handler(). These + handlers can be written in C, and must obey C calling convention. The + handler table is indexed by the interrupt number. Each handler may be + provided with an argument. + + Note that the system timer interrupt is handled specially, and is + dispatched to the RTOS-specific handler. This timer cannot be hooked + by application code. + + Optional hooks are also provided to install a handler per level at + run-time, made available by compiling this source file with + '-DXT_INTEXC_HOOKS' (useful for automated testing). + +!! This file is a template that usually needs to be modified to handle !! +!! application specific interrupts. Search USER_EDIT for helpful comments !! +!! on where to insert handlers and how to write them. !! + + Users can also install application-specific exception handlers in the + same way, by calling xt_set_exception_handler(). One handler slot is + provided for each exception type. Note that some exceptions are handled + by the porting layer itself, and cannot be taken over by application + code in this manner. These are the alloca, syscall, and coprocessor + exceptions. + + The exception handlers can be written in C, and must follow C calling + convention. Each handler is passed a pointer to an exception frame as + its single argument. The exception frame is created on the stack, and + holds the saved context of the thread that took the exception. If the + handler returns, the context will be restored and the instruction that + caused the exception will be retried. If the handler makes any changes + to the saved state in the exception frame, the changes will be applied + when restoring the context. + + Because Xtensa is a configurable architecture, this port supports all user + generated configurations (except restrictions stated in the release notes). + This is accomplished by conditional compilation using macros and functions + defined in the Xtensa HAL (hardware adaptation layer) for your configuration. + Only the relevant parts of this file will be included in your RTOS build. + For example, this file provides interrupt vector templates for all types and + all priority levels, but only the ones in your configuration are built. + + NOTES on the use of 'call0' for long jumps instead of 'j': + 1. This file should be assembled with the -mlongcalls option to xt-xcc. + 2. The -mlongcalls compiler option causes 'call0 dest' to be expanded to + a sequence 'l32r a0, dest' 'callx0 a0' which works regardless of the + distance from the call to the destination. The linker then relaxes + it back to 'call0 dest' if it determines that dest is within range. + This allows more flexibility in locating code without the performance + overhead of the 'l32r' literal data load in cases where the destination + is in range of 'call0'. There is an additional benefit in that 'call0' + has a longer range than 'j' due to the target being word-aligned, so + the 'l32r' sequence is less likely needed. + 3. The use of 'call0' with -mlongcalls requires that register a0 not be + live at the time of the call, which is always the case for a function + call but needs to be ensured if 'call0' is used as a jump in lieu of 'j'. + 4. This use of 'call0' is independent of the C function call ABI. + + */ + +#include "xtensa_rtos.h" + + +/* Enable stack backtrace across exception/interrupt - see below */ +#define XT_DEBUG_BACKTRACE 1 + + +/* +-------------------------------------------------------------------------------- + Defines used to access _xtos_interrupt_table. +-------------------------------------------------------------------------------- +*/ +#define XIE_HANDLER 0 +#define XIE_ARG 4 +#define XIE_SIZE 8 + +/* +-------------------------------------------------------------------------------- + Macro extract_msb - return the input with only the highest bit set. + + Input : "ain" - Input value, clobbered. + Output : "aout" - Output value, has only one bit set, MSB of "ain". + The two arguments must be different AR registers. +-------------------------------------------------------------------------------- +*/ + + .macro extract_msb aout ain +1: + addi \aout, \ain, -1 /* aout = ain - 1 */ + and \ain, \ain, \aout /* ain = ain & aout */ + bnez \ain, 1b /* repeat until ain == 0 */ + addi \aout, \aout, 1 /* return aout + 1 */ + .endm + +/* +-------------------------------------------------------------------------------- + Macro dispatch_c_isr - dispatch interrupts to user ISRs. + This will dispatch to user handlers (if any) that are registered in the + XTOS dispatch table (_xtos_interrupt_table). These handlers would have + been registered by calling _xtos_set_interrupt_handler(). There is one + exception - the timer interrupt used by the OS will not be dispatched + to a user handler - this must be handled by the caller of this macro. + + Level triggered and software interrupts are automatically deasserted by + this code. + + ASSUMPTIONS: + -- PS.INTLEVEL is set to "level" at entry + -- PS.EXCM = 0, C calling enabled + + NOTE: For CALL0 ABI, a12-a15 have not yet been saved. + + NOTE: This macro will use registers a0 and a2-a6. The arguments are: + level -- interrupt level + mask -- interrupt bitmask for this level +-------------------------------------------------------------------------------- +*/ + + .macro dispatch_c_isr level mask + + /* Get mask of pending, enabled interrupts at this level into a2. */ + +.L_xt_user_int_&level&: + rsr a2, INTENABLE + rsr a3, INTERRUPT + movi a4, \mask + and a2, a2, a3 + and a2, a2, a4 + beqz a2, 9f /* nothing to do */ + + /* This bit of code provides a nice debug backtrace in the debugger. + It does take a few more instructions, so undef XT_DEBUG_BACKTRACE + if you want to save the cycles. + */ + #if XT_DEBUG_BACKTRACE + #ifndef __XTENSA_CALL0_ABI__ + rsr a0, EPC_1 + \level - 1 /* return address */ + movi a4, 0xC0000000 /* constant with top 2 bits set (call size) */ + or a0, a0, a4 /* set top 2 bits */ + addx2 a0, a4, a0 /* clear top bit -- simulating call4 size */ + #endif + #endif + + #ifdef XT_INTEXC_HOOKS + /* Call interrupt hook if present to (pre)handle interrupts. */ + movi a4, _xt_intexc_hooks + l32i a4, a4, \level << 2 + beqz a4, 2f + #ifdef __XTENSA_CALL0_ABI__ + callx0 a4 + beqz a2, 9f + #else + mov a6, a2 + callx4 a4 + beqz a6, 9f + mov a2, a6 + #endif +2: + #endif + + /* Now look up in the dispatch table and call user ISR if any. */ + /* If multiple bits are set then MSB has highest priority. */ + + extract_msb a4, a2 /* a4 = MSB of a2, a2 trashed */ + + #ifdef XT_USE_SWPRI + /* Enable all interrupts at this level that are numerically higher + than the one we just selected, since they are treated as higher + priority. + */ + movi a3, \mask /* a3 = all interrupts at this level */ + add a2, a4, a4 /* a2 = a4 << 1 */ + addi a2, a2, -1 /* a2 = mask of 1's <= a4 bit */ + and a2, a2, a3 /* a2 = mask of all bits <= a4 at this level */ + movi a3, _xt_intdata + l32i a6, a3, 4 /* a6 = _xt_vpri_mask */ + neg a2, a2 + addi a2, a2, -1 /* a2 = mask to apply */ + and a5, a6, a2 /* mask off all bits <= a4 bit */ + s32i a5, a3, 4 /* update _xt_vpri_mask */ + rsr a3, INTENABLE + and a3, a3, a2 /* mask off all bits <= a4 bit */ + wsr a3, INTENABLE + rsil a3, \level - 1 /* lower interrupt level by 1 */ + #endif + + movi a3, XT_TIMER_INTEN /* a3 = timer interrupt bit */ + wsr a4, INTCLEAR /* clear sw or edge-triggered interrupt */ + beq a3, a4, 7f /* if timer interrupt then skip table */ + + find_ms_setbit a3, a4, a3, 0 /* a3 = interrupt number */ + + movi a4, _xt_interrupt_table + addx8 a3, a3, a4 /* a3 = address of interrupt table entry */ + l32i a4, a3, XIE_HANDLER /* a4 = handler address */ + #ifdef __XTENSA_CALL0_ABI__ + mov a12, a6 /* save in callee-saved reg */ + l32i a2, a3, XIE_ARG /* a2 = handler arg */ + callx0 a4 /* call handler */ + mov a2, a12 + #else + mov a2, a6 /* save in windowed reg */ + l32i a6, a3, XIE_ARG /* a6 = handler arg */ + callx4 a4 /* call handler */ + #endif + + #ifdef XT_USE_SWPRI + j 8f + #else + j .L_xt_user_int_&level& /* check for more interrupts */ + #endif + +7: + + .ifeq XT_TIMER_INTPRI - \level +.L_xt_user_int_timer_&level&: + /* + Interrupt handler for the RTOS tick timer if at this level. + We'll be reading the interrupt state again after this call + so no need to preserve any registers except a6 (vpri_mask). + */ + + #ifdef __XTENSA_CALL0_ABI__ + mov a12, a6 + call0 XT_RTOS_TIMER_INT + mov a2, a12 + #else + mov a2, a6 + call4 XT_RTOS_TIMER_INT + #endif + .endif + + #ifdef XT_USE_SWPRI + j 8f + #else + j .L_xt_user_int_&level& /* check for more interrupts */ + #endif + + #ifdef XT_USE_SWPRI +8: + /* Restore old value of _xt_vpri_mask from a2. Also update INTENABLE from + virtual _xt_intenable which _could_ have changed during interrupt + processing. */ + + movi a3, _xt_intdata + l32i a4, a3, 0 /* a4 = _xt_intenable */ + s32i a2, a3, 4 /* update _xt_vpri_mask */ + and a4, a4, a2 /* a4 = masked intenable */ + wsr a4, INTENABLE /* update INTENABLE */ + #endif + +9: + /* done */ + + .endm + + +/* +-------------------------------------------------------------------------------- + Panic handler. + Should be reached by call0 (preferable) or jump only. If call0, a0 says where + from. If on simulator, display panic message and abort, else loop indefinitely. +-------------------------------------------------------------------------------- +*/ + + .text + .global _xt_panic + .type _xt_panic,@function + .align 4 + +_xt_panic: + #ifdef XT_SIMULATOR + addi a4, a0, -3 /* point to call0 */ + movi a3, _xt_panic_message + movi a2, SYS_log_msg + simcall + movi a2, SYS_gdb_abort + simcall + #else + rsil a2, XCHAL_EXCM_LEVEL /* disable all low & med ints */ +1: j 1b /* loop infinitely */ + #endif + + .section .rodata, "a" + .align 4 + +_xt_panic_message: + .string "\n*** _xt_panic() was called from 0x%08x or jumped to. ***\n" + + +/* +-------------------------------------------------------------------------------- + Hooks to dynamically install handlers for exceptions and interrupts. + Allows automated regression frameworks to install handlers per test. + Consists of an array of function pointers indexed by interrupt level, + with index 0 containing the entry for user exceptions. + Initialized with all 0s, meaning no handler is installed at each level. + See comment in xtensa_rtos.h for more details. +-------------------------------------------------------------------------------- +*/ + + #ifdef XT_INTEXC_HOOKS + .data + .global _xt_intexc_hooks + .type _xt_intexc_hooks,@object + .align 4 + +_xt_intexc_hooks: + .fill XT_INTEXC_HOOK_NUM, 4, 0 + #endif + + +/* +-------------------------------------------------------------------------------- + EXCEPTION AND LEVEL 1 INTERRUPT VECTORS AND LOW LEVEL HANDLERS + (except window exception vectors). + + Each vector goes at a predetermined location according to the Xtensa + hardware configuration, which is ensured by its placement in a special + section known to the Xtensa linker support package (LSP). It performs + the minimum necessary before jumping to the handler in the .text section. + + The corresponding handler goes in the normal .text section. It sets up + the appropriate stack frame, saves a few vector-specific registers and + calls XT_RTOS_INT_ENTER to save the rest of the interrupted context + and enter the RTOS, then sets up a C environment. It then calls the + user's interrupt handler code (which may be coded in C) and finally + calls XT_RTOS_INT_EXIT to transfer control to the RTOS for scheduling. + + While XT_RTOS_INT_EXIT does not return directly to the interruptee, + eventually the RTOS scheduler will want to dispatch the interrupted + task or handler. The scheduler will return to the exit point that was + saved in the interrupt stack frame at XT_STK_EXIT. +-------------------------------------------------------------------------------- +*/ + + +/* +-------------------------------------------------------------------------------- +Debug Exception. +-------------------------------------------------------------------------------- +*/ + +#if XCHAL_HAVE_DEBUG + + .begin literal_prefix .DebugExceptionVector + .section .DebugExceptionVector.text, "ax" + .global _DebugExceptionVector + .align 4 + +_DebugExceptionVector: + + #ifdef XT_SIMULATOR + /* + In the simulator, let the debugger (if any) handle the debug exception, + or simply stop the simulation: + */ + wsr a2, EXCSAVE+XCHAL_DEBUGLEVEL /* save a2 where sim expects it */ + movi a2, SYS_gdb_enter_sktloop + simcall /* have ISS handle debug exc. */ + #elif 0 /* change condition to 1 to use the HAL minimal debug handler */ + wsr a3, EXCSAVE+XCHAL_DEBUGLEVEL + movi a3, xthal_debugexc_defhndlr_nw /* use default debug handler */ + jx a3 + #else + wsr a0, EXCSAVE+XCHAL_DEBUGLEVEL /* save original a0 somewhere */ + call0 _xt_panic /* does not return */ + rfi XCHAL_DEBUGLEVEL /* make a0 point here not later */ + #endif + + .end literal_prefix + +#endif + +/* +-------------------------------------------------------------------------------- +Double Exception. +Double exceptions are not a normal occurrence. They indicate a bug of some kind. +-------------------------------------------------------------------------------- +*/ + +#ifdef XCHAL_DOUBLEEXC_VECTOR_VADDR + + .begin literal_prefix .DoubleExceptionVector + .section .DoubleExceptionVector.text, "ax" + .global _DoubleExceptionVector + .align 4 + +_DoubleExceptionVector: + + #if XCHAL_HAVE_DEBUG + break 1, 4 /* unhandled double exception */ + #endif + call0 _xt_panic /* does not return */ + rfde /* make a0 point here not later */ + + .end literal_prefix + +#endif /* XCHAL_DOUBLEEXC_VECTOR_VADDR */ + +/* +-------------------------------------------------------------------------------- +Kernel Exception (including Level 1 Interrupt from kernel mode). +-------------------------------------------------------------------------------- +*/ + + .begin literal_prefix .KernelExceptionVector + .section .KernelExceptionVector.text, "ax" + .global _KernelExceptionVector + .align 4 + +_KernelExceptionVector: + + wsr a0, EXCSAVE_1 /* preserve a0 */ + call0 _xt_kernel_exc /* kernel exception handler */ + /* never returns here - call0 is used as a jump (see note at top) */ + + .end literal_prefix + + .text + .align 4 + +_xt_kernel_exc: + #if XCHAL_HAVE_DEBUG + break 1, 0 /* unhandled kernel exception */ + #endif + call0 _xt_panic /* does not return */ + rfe /* make a0 point here not there */ + + +/* +-------------------------------------------------------------------------------- +User Exception (including Level 1 Interrupt from user mode). +-------------------------------------------------------------------------------- +*/ + + .begin literal_prefix .UserExceptionVector + .section .UserExceptionVector.text, "ax" + .global _UserExceptionVector + .type _UserExceptionVector,@function + .align 4 + +_UserExceptionVector: + + wsr a0, EXCSAVE_1 /* preserve a0 */ + call0 _xt_user_exc /* user exception handler */ + /* never returns here - call0 is used as a jump (see note at top) */ + + .end literal_prefix + +/* +-------------------------------------------------------------------------------- + Insert some waypoints for jumping beyond the signed 8-bit range of + conditional branch instructions, so the conditional branchces to specific + exception handlers are not taken in the mainline. Saves some cycles in the + mainline. +-------------------------------------------------------------------------------- +*/ + + .text + + #if XCHAL_HAVE_WINDOWED + .align 4 +_xt_to_alloca_exc: + call0 _xt_alloca_exc /* in window vectors section */ + /* never returns here - call0 is used as a jump (see note at top) */ + #endif + + .align 4 +_xt_to_syscall_exc: + call0 _xt_syscall_exc + /* never returns here - call0 is used as a jump (see note at top) */ + + #if XCHAL_CP_NUM > 0 + .align 4 +_xt_to_coproc_exc: + call0 _xt_coproc_exc + /* never returns here - call0 is used as a jump (see note at top) */ + #endif + + +/* +-------------------------------------------------------------------------------- + User exception handler. +-------------------------------------------------------------------------------- +*/ + + .type _xt_user_exc,@function + .align 4 + +_xt_user_exc: + + /* If level 1 interrupt then jump to the dispatcher */ + rsr a0, EXCCAUSE + beqi a0, EXCCAUSE_LEVEL1INTERRUPT, _xt_lowint1 + + /* Handle any coprocessor exceptions. Rely on the fact that exception + numbers above EXCCAUSE_CP0_DISABLED all relate to the coprocessors. + */ + #if XCHAL_CP_NUM > 0 + bgeui a0, EXCCAUSE_CP0_DISABLED, _xt_to_coproc_exc + #endif + + /* Handle alloca and syscall exceptions */ + #if XCHAL_HAVE_WINDOWED + beqi a0, EXCCAUSE_ALLOCA, _xt_to_alloca_exc + #endif + beqi a0, EXCCAUSE_SYSCALL, _xt_to_syscall_exc + + /* Handle all other exceptions. All can have user-defined handlers. */ + /* NOTE: we'll stay on the user stack for exception handling. */ + + /* Allocate exception frame and save minimal context. */ + mov a0, sp + addi sp, sp, -XT_STK_FRMSZ + s32i a0, sp, XT_STK_A1 + #if XCHAL_HAVE_WINDOWED + s32e a0, sp, -12 /* for debug backtrace */ + #endif + rsr a0, PS /* save interruptee's PS */ + s32i a0, sp, XT_STK_PS + rsr a0, EPC_1 /* save interruptee's PC */ + s32i a0, sp, XT_STK_PC + rsr a0, EXCSAVE_1 /* save interruptee's a0 */ + s32i a0, sp, XT_STK_A0 + #if XCHAL_HAVE_WINDOWED + s32e a0, sp, -16 /* for debug backtrace */ + #endif + s32i a12, sp, XT_STK_A12 /* _xt_context_save requires A12- */ + s32i a13, sp, XT_STK_A13 /* A13 to have already been saved */ + call0 _xt_context_save + + /* Save exc cause and vaddr into exception frame */ + rsr a0, EXCCAUSE + s32i a0, sp, XT_STK_EXCCAUSE + rsr a0, EXCVADDR + s32i a0, sp, XT_STK_EXCVADDR + + /* Set up PS for C, reenable hi-pri interrupts, and clear EXCM. */ + #ifdef __XTENSA_CALL0_ABI__ + movi a0, PS_INTLEVEL(XCHAL_EXCM_LEVEL) | PS_UM + #else + movi a0, PS_INTLEVEL(XCHAL_EXCM_LEVEL) | PS_UM | PS_WOE + #endif + wsr a0, PS + + #ifdef XT_DEBUG_BACKTRACE + #ifndef __XTENSA_CALL0_ABI__ + rsr a0, EPC_1 /* return address for debug backtrace */ + movi a5, 0xC0000000 /* constant with top 2 bits set (call size) */ + rsync /* wait for WSR.PS to complete */ + or a0, a0, a5 /* set top 2 bits */ + addx2 a0, a5, a0 /* clear top bit -- thus simulating call4 size */ + #else + rsync /* wait for WSR.PS to complete */ + #endif + #endif + + rsr a2, EXCCAUSE /* recover exc cause */ + + #ifdef XT_INTEXC_HOOKS + /* + Call exception hook to pre-handle exceptions (if installed). + Pass EXCCAUSE in a2, and check result in a2 (if -1, skip default handling). + */ + movi a4, _xt_intexc_hooks + l32i a4, a4, 0 /* user exception hook index 0 */ + beqz a4, 1f +.Ln_xt_user_exc_call_hook: + #ifdef __XTENSA_CALL0_ABI__ + callx0 a4 + beqi a2, -1, .L_xt_user_done + #else + mov a6, a2 + callx4 a4 + beqi a6, -1, .L_xt_user_done + mov a2, a6 + #endif +1: + #endif + + rsr a2, EXCCAUSE /* recover exc cause */ + movi a3, _xt_exception_table + addx4 a4, a2, a3 /* a4 = address of exception table entry */ + l32i a4, a4, 0 /* a4 = handler address */ + #ifdef __XTENSA_CALL0_ABI__ + mov a2, sp /* a2 = pointer to exc frame */ + callx0 a4 /* call handler */ + #else + mov a6, sp /* a6 = pointer to exc frame */ + callx4 a4 /* call handler */ + #endif + +.L_xt_user_done: + + /* Restore context and return */ + call0 _xt_context_restore + l32i a0, sp, XT_STK_PS /* retrieve interruptee's PS */ + wsr a0, PS + l32i a0, sp, XT_STK_PC /* retrieve interruptee's PC */ + wsr a0, EPC_1 + l32i a0, sp, XT_STK_A0 /* retrieve interruptee's A0 */ + l32i sp, sp, XT_STK_A1 /* remove exception frame */ + rsync /* ensure PS and EPC written */ + rfe /* PS.EXCM is cleared */ + + +/* +-------------------------------------------------------------------------------- + Exit point for dispatch. Saved in interrupt stack frame at XT_STK_EXIT + on entry and used to return to a thread or interrupted interrupt handler. +-------------------------------------------------------------------------------- +*/ + + .global _xt_user_exit + .type _xt_user_exit,@function + .align 4 +_xt_user_exit: + l32i a0, sp, XT_STK_PS /* retrieve interruptee's PS */ + wsr a0, PS + l32i a0, sp, XT_STK_PC /* retrieve interruptee's PC */ + wsr a0, EPC_1 + l32i a0, sp, XT_STK_A0 /* retrieve interruptee's A0 */ + l32i sp, sp, XT_STK_A1 /* remove interrupt stack frame */ + rsync /* ensure PS and EPC written */ + rfe /* PS.EXCM is cleared */ + + +/* +-------------------------------------------------------------------------------- +Syscall Exception Handler (jumped to from User Exception Handler). +Syscall 0 is required to spill the register windows (no-op in Call 0 ABI). +Only syscall 0 is handled here. Other syscalls return -1 to caller in a2. +-------------------------------------------------------------------------------- +*/ + + .text + .type _xt_syscall_exc,@function + .align 4 +_xt_syscall_exc: + + #ifdef __XTENSA_CALL0_ABI__ + /* + Save minimal regs for scratch. Syscall 0 does nothing in Call0 ABI. + Use a minimal stack frame (16B) to save A2 & A3 for scratch. + PS.EXCM could be cleared here, but unlikely to improve worst-case latency. + rsr a0, PS + addi a0, a0, -PS_EXCM_MASK + wsr a0, PS + */ + addi sp, sp, -16 + s32i a2, sp, 8 + s32i a3, sp, 12 + #else /* Windowed ABI */ + /* + Save necessary context and spill the register windows. + PS.EXCM is still set and must remain set until after the spill. + Reuse context save function though it saves more than necessary. + For this reason, a full interrupt stack frame is allocated. + */ + addi sp, sp, -XT_STK_FRMSZ /* allocate interrupt stack frame */ + s32i a12, sp, XT_STK_A12 /* _xt_context_save requires A12- */ + s32i a13, sp, XT_STK_A13 /* A13 to have already been saved */ + call0 _xt_context_save + #endif + + /* + Grab the interruptee's PC and skip over the 'syscall' instruction. + If it's at the end of a zero-overhead loop and it's not on the last + iteration, decrement loop counter and skip to beginning of loop. + */ + rsr a2, EPC_1 /* a2 = PC of 'syscall' */ + addi a3, a2, 3 /* ++PC */ + #if XCHAL_HAVE_LOOPS + rsr a0, LEND /* if (PC == LEND */ + bne a3, a0, 1f + rsr a0, LCOUNT /* && LCOUNT != 0) */ + beqz a0, 1f /* { */ + addi a0, a0, -1 /* --LCOUNT */ + rsr a3, LBEG /* PC = LBEG */ + wsr a0, LCOUNT /* } */ + #endif +1: wsr a3, EPC_1 /* update PC */ + + /* Restore interruptee's context and return from exception. */ + #ifdef __XTENSA_CALL0_ABI__ + l32i a2, sp, 8 + l32i a3, sp, 12 + addi sp, sp, 16 + #else + call0 _xt_context_restore + addi sp, sp, XT_STK_FRMSZ + #endif + movi a0, -1 + movnez a2, a0, a2 /* return -1 if not syscall 0 */ + rsr a0, EXCSAVE_1 + rfe + +/* +-------------------------------------------------------------------------------- +Co-Processor Exception Handler (jumped to from User Exception Handler). +These exceptions are generated by co-processor instructions, which are only +allowed in thread code (not in interrupts or kernel code). This restriction is +deliberately imposed to reduce the burden of state-save/restore in interrupts. +-------------------------------------------------------------------------------- +*/ +#if XCHAL_CP_NUM > 0 + + .section .rodata, "a" + +/* Offset to CP n save area in thread's CP save area. */ + .global _xt_coproc_sa_offset + .type _xt_coproc_sa_offset,@object + .align 16 /* minimize crossing cache boundaries */ +_xt_coproc_sa_offset: + .word XT_CP0_SA, XT_CP1_SA, XT_CP2_SA, XT_CP3_SA + .word XT_CP4_SA, XT_CP5_SA, XT_CP6_SA, XT_CP7_SA + +/* Bitmask for CP n's CPENABLE bit. */ + .type _xt_coproc_mask,@object + .align 16,,8 /* try to keep it all in one cache line */ + .set i, 0 +_xt_coproc_mask: + .rept XCHAL_CP_MAX + .long (i<<16) | (1<= 2 + + .begin literal_prefix .Level2InterruptVector + .section .Level2InterruptVector.text, "ax" + .global _Level2Vector + .type _Level2Vector,@function + .align 4 +_Level2Vector: + wsr a0, EXCSAVE_2 /* preserve a0 */ + call0 _xt_medint2 /* load interrupt handler */ + /* never returns here - call0 is used as a jump (see note at top) */ + + .end literal_prefix + + .text + .type _xt_medint2,@function + .align 4 +_xt_medint2: + mov a0, sp /* sp == a1 */ + addi sp, sp, -XT_STK_FRMSZ /* allocate interrupt stack frame */ + s32i a0, sp, XT_STK_A1 /* save pre-interrupt SP */ + rsr a0, EPS_2 /* save interruptee's PS */ + s32i a0, sp, XT_STK_PS + rsr a0, EPC_2 /* save interruptee's PC */ + s32i a0, sp, XT_STK_PC + rsr a0, EXCSAVE_2 /* save interruptee's a0 */ + s32i a0, sp, XT_STK_A0 + movi a0, _xt_medint2_exit /* save exit point for dispatch */ + s32i a0, sp, XT_STK_EXIT + + /* Save rest of interrupt context and enter RTOS. */ + call0 XT_RTOS_INT_ENTER /* common RTOS interrupt entry */ + + /* !! We are now on the RTOS system stack !! */ + + /* Set up PS for C, enable interrupts above this level and clear EXCM. */ + #ifdef __XTENSA_CALL0_ABI__ + movi a0, PS_INTLEVEL(2) | PS_UM + #else + movi a0, PS_INTLEVEL(2) | PS_UM | PS_WOE + #endif + wsr a0, PS + rsync + + /* OK to call C code at this point, dispatch user ISRs */ + + dispatch_c_isr 2 XCHAL_INTLEVEL2_MASK + + /* Done handling interrupts, transfer control to OS */ + call0 XT_RTOS_INT_EXIT /* does not return directly here */ + + /* + Exit point for dispatch. Saved in interrupt stack frame at XT_STK_EXIT + on entry and used to return to a thread or interrupted interrupt handler. + */ + .global _xt_medint2_exit + .type _xt_medint2_exit,@function + .align 4 +_xt_medint2_exit: + /* Restore only level-specific regs (the rest were already restored) */ + l32i a0, sp, XT_STK_PS /* retrieve interruptee's PS */ + wsr a0, EPS_2 + l32i a0, sp, XT_STK_PC /* retrieve interruptee's PC */ + wsr a0, EPC_2 + l32i a0, sp, XT_STK_A0 /* retrieve interruptee's A0 */ + l32i sp, sp, XT_STK_A1 /* remove interrupt stack frame */ + rsync /* ensure EPS and EPC written */ + rfi 2 + +#endif /* Level 2 */ + +#if XCHAL_EXCM_LEVEL >= 3 + + .begin literal_prefix .Level3InterruptVector + .section .Level3InterruptVector.text, "ax" + .global _Level3Vector + .type _Level3Vector,@function + .align 4 +_Level3Vector: + wsr a0, EXCSAVE_3 /* preserve a0 */ + call0 _xt_medint3 /* load interrupt handler */ + /* never returns here - call0 is used as a jump (see note at top) */ + + .end literal_prefix + + .text + .type _xt_medint3,@function + .align 4 +_xt_medint3: + mov a0, sp /* sp == a1 */ + addi sp, sp, -XT_STK_FRMSZ /* allocate interrupt stack frame */ + s32i a0, sp, XT_STK_A1 /* save pre-interrupt SP */ + rsr a0, EPS_3 /* save interruptee's PS */ + s32i a0, sp, XT_STK_PS + rsr a0, EPC_3 /* save interruptee's PC */ + s32i a0, sp, XT_STK_PC + rsr a0, EXCSAVE_3 /* save interruptee's a0 */ + s32i a0, sp, XT_STK_A0 + movi a0, _xt_medint3_exit /* save exit point for dispatch */ + s32i a0, sp, XT_STK_EXIT + + /* Save rest of interrupt context and enter RTOS. */ + call0 XT_RTOS_INT_ENTER /* common RTOS interrupt entry */ + + /* !! We are now on the RTOS system stack !! */ + + /* Set up PS for C, enable interrupts above this level and clear EXCM. */ + #ifdef __XTENSA_CALL0_ABI__ + movi a0, PS_INTLEVEL(3) | PS_UM + #else + movi a0, PS_INTLEVEL(3) | PS_UM | PS_WOE + #endif + wsr a0, PS + rsync + + /* OK to call C code at this point, dispatch user ISRs */ + + dispatch_c_isr 3 XCHAL_INTLEVEL3_MASK + + /* Done handling interrupts, transfer control to OS */ + call0 XT_RTOS_INT_EXIT /* does not return directly here */ + + /* + Exit point for dispatch. Saved in interrupt stack frame at XT_STK_EXIT + on entry and used to return to a thread or interrupted interrupt handler. + */ + .global _xt_medint3_exit + .type _xt_medint3_exit,@function + .align 4 +_xt_medint3_exit: + /* Restore only level-specific regs (the rest were already restored) */ + l32i a0, sp, XT_STK_PS /* retrieve interruptee's PS */ + wsr a0, EPS_3 + l32i a0, sp, XT_STK_PC /* retrieve interruptee's PC */ + wsr a0, EPC_3 + l32i a0, sp, XT_STK_A0 /* retrieve interruptee's A0 */ + l32i sp, sp, XT_STK_A1 /* remove interrupt stack frame */ + rsync /* ensure EPS and EPC written */ + rfi 3 + +#endif /* Level 3 */ + +#if XCHAL_EXCM_LEVEL >= 4 + + .begin literal_prefix .Level4InterruptVector + .section .Level4InterruptVector.text, "ax" + .global _Level4Vector + .type _Level4Vector,@function + .align 4 +_Level4Vector: + wsr a0, EXCSAVE_4 /* preserve a0 */ + call0 _xt_medint4 /* load interrupt handler */ + + .end literal_prefix + + .text + .type _xt_medint4,@function + .align 4 +_xt_medint4: + mov a0, sp /* sp == a1 */ + addi sp, sp, -XT_STK_FRMSZ /* allocate interrupt stack frame */ + s32i a0, sp, XT_STK_A1 /* save pre-interrupt SP */ + rsr a0, EPS_4 /* save interruptee's PS */ + s32i a0, sp, XT_STK_PS + rsr a0, EPC_4 /* save interruptee's PC */ + s32i a0, sp, XT_STK_PC + rsr a0, EXCSAVE_4 /* save interruptee's a0 */ + s32i a0, sp, XT_STK_A0 + movi a0, _xt_medint4_exit /* save exit point for dispatch */ + s32i a0, sp, XT_STK_EXIT + + /* Save rest of interrupt context and enter RTOS. */ + call0 XT_RTOS_INT_ENTER /* common RTOS interrupt entry */ + + /* !! We are now on the RTOS system stack !! */ + + /* Set up PS for C, enable interrupts above this level and clear EXCM. */ + #ifdef __XTENSA_CALL0_ABI__ + movi a0, PS_INTLEVEL(4) | PS_UM + #else + movi a0, PS_INTLEVEL(4) | PS_UM | PS_WOE + #endif + wsr a0, PS + rsync + + /* OK to call C code at this point, dispatch user ISRs */ + + dispatch_c_isr 4 XCHAL_INTLEVEL4_MASK + + /* Done handling interrupts, transfer control to OS */ + call0 XT_RTOS_INT_EXIT /* does not return directly here */ + + /* + Exit point for dispatch. Saved in interrupt stack frame at XT_STK_EXIT + on entry and used to return to a thread or interrupted interrupt handler. + */ + .global _xt_medint4_exit + .type _xt_medint4_exit,@function + .align 4 +_xt_medint4_exit: + /* Restore only level-specific regs (the rest were already restored) */ + l32i a0, sp, XT_STK_PS /* retrieve interruptee's PS */ + wsr a0, EPS_4 + l32i a0, sp, XT_STK_PC /* retrieve interruptee's PC */ + wsr a0, EPC_4 + l32i a0, sp, XT_STK_A0 /* retrieve interruptee's A0 */ + l32i sp, sp, XT_STK_A1 /* remove interrupt stack frame */ + rsync /* ensure EPS and EPC written */ + rfi 4 + +#endif /* Level 4 */ + +#if XCHAL_EXCM_LEVEL >= 5 + + .begin literal_prefix .Level5InterruptVector + .section .Level5InterruptVector.text, "ax" + .global _Level5Vector + .type _Level5Vector,@function + .align 4 +_Level5Vector: + wsr a0, EXCSAVE_5 /* preserve a0 */ + call0 _xt_medint5 /* load interrupt handler */ + + .end literal_prefix + + .text + .type _xt_medint5,@function + .align 4 +_xt_medint5: + mov a0, sp /* sp == a1 */ + addi sp, sp, -XT_STK_FRMSZ /* allocate interrupt stack frame */ + s32i a0, sp, XT_STK_A1 /* save pre-interrupt SP */ + rsr a0, EPS_5 /* save interruptee's PS */ + s32i a0, sp, XT_STK_PS + rsr a0, EPC_5 /* save interruptee's PC */ + s32i a0, sp, XT_STK_PC + rsr a0, EXCSAVE_5 /* save interruptee's a0 */ + s32i a0, sp, XT_STK_A0 + movi a0, _xt_medint5_exit /* save exit point for dispatch */ + s32i a0, sp, XT_STK_EXIT + + /* Save rest of interrupt context and enter RTOS. */ + call0 XT_RTOS_INT_ENTER /* common RTOS interrupt entry */ + + /* !! We are now on the RTOS system stack !! */ + + /* Set up PS for C, enable interrupts above this level and clear EXCM. */ + #ifdef __XTENSA_CALL0_ABI__ + movi a0, PS_INTLEVEL(5) | PS_UM + #else + movi a0, PS_INTLEVEL(5) | PS_UM | PS_WOE + #endif + wsr a0, PS + rsync + + /* OK to call C code at this point, dispatch user ISRs */ + + dispatch_c_isr 5 XCHAL_INTLEVEL5_MASK + + /* Done handling interrupts, transfer control to OS */ + call0 XT_RTOS_INT_EXIT /* does not return directly here */ + + /* + Exit point for dispatch. Saved in interrupt stack frame at XT_STK_EXIT + on entry and used to return to a thread or interrupted interrupt handler. + */ + .global _xt_medint5_exit + .type _xt_medint5_exit,@function + .align 4 +_xt_medint5_exit: + /* Restore only level-specific regs (the rest were already restored) */ + l32i a0, sp, XT_STK_PS /* retrieve interruptee's PS */ + wsr a0, EPS_5 + l32i a0, sp, XT_STK_PC /* retrieve interruptee's PC */ + wsr a0, EPC_5 + l32i a0, sp, XT_STK_A0 /* retrieve interruptee's A0 */ + l32i sp, sp, XT_STK_A1 /* remove interrupt stack frame */ + rsync /* ensure EPS and EPC written */ + rfi 5 + +#endif /* Level 5 */ + +#if XCHAL_EXCM_LEVEL >= 6 + + .begin literal_prefix .Level6InterruptVector + .section .Level6InterruptVector.text, "ax" + .global _Level6Vector + .type _Level6Vector,@function + .align 4 +_Level6Vector: + wsr a0, EXCSAVE_6 /* preserve a0 */ + call0 _xt_medint6 /* load interrupt handler */ + + .end literal_prefix + + .text + .type _xt_medint6,@function + .align 4 +_xt_medint6: + mov a0, sp /* sp == a1 */ + addi sp, sp, -XT_STK_FRMSZ /* allocate interrupt stack frame */ + s32i a0, sp, XT_STK_A1 /* save pre-interrupt SP */ + rsr a0, EPS_6 /* save interruptee's PS */ + s32i a0, sp, XT_STK_PS + rsr a0, EPC_6 /* save interruptee's PC */ + s32i a0, sp, XT_STK_PC + rsr a0, EXCSAVE_6 /* save interruptee's a0 */ + s32i a0, sp, XT_STK_A0 + movi a0, _xt_medint6_exit /* save exit point for dispatch */ + s32i a0, sp, XT_STK_EXIT + + /* Save rest of interrupt context and enter RTOS. */ + call0 XT_RTOS_INT_ENTER /* common RTOS interrupt entry */ + + /* !! We are now on the RTOS system stack !! */ + + /* Set up PS for C, enable interrupts above this level and clear EXCM. */ + #ifdef __XTENSA_CALL0_ABI__ + movi a0, PS_INTLEVEL(6) | PS_UM + #else + movi a0, PS_INTLEVEL(6) | PS_UM | PS_WOE + #endif + wsr a0, PS + rsync + + /* OK to call C code at this point, dispatch user ISRs */ + + dispatch_c_isr 6 XCHAL_INTLEVEL6_MASK + + /* Done handling interrupts, transfer control to OS */ + call0 XT_RTOS_INT_EXIT /* does not return directly here */ + + /* + Exit point for dispatch. Saved in interrupt stack frame at XT_STK_EXIT + on entry and used to return to a thread or interrupted interrupt handler. + */ + .global _xt_medint6_exit + .type _xt_medint6_exit,@function + .align 4 +_xt_medint6_exit: + /* Restore only level-specific regs (the rest were already restored) */ + l32i a0, sp, XT_STK_PS /* retrieve interruptee's PS */ + wsr a0, EPS_6 + l32i a0, sp, XT_STK_PC /* retrieve interruptee's PC */ + wsr a0, EPC_6 + l32i a0, sp, XT_STK_A0 /* retrieve interruptee's A0 */ + l32i sp, sp, XT_STK_A1 /* remove interrupt stack frame */ + rsync /* ensure EPS and EPC written */ + rfi 6 + +#endif /* Level 6 */ + + +/******************************************************************************* + +HIGH PRIORITY (LEVEL > XCHAL_EXCM_LEVEL) INTERRUPT VECTORS AND HANDLERS + +High priority interrupts are by definition those with priorities greater +than XCHAL_EXCM_LEVEL. This includes non-maskable (NMI). High priority +interrupts cannot interact with the RTOS, that is they must save all regs +they use and not call any RTOS function. + +A further restriction imposed by the Xtensa windowed architecture is that +high priority interrupts must not modify the stack area even logically +"above" the top of the interrupted stack (they need to provide their +own stack or static save area). + +Cadence Design Systems recommends high priority interrupt handlers be coded in assembly +and used for purposes requiring very short service times. + +Here are templates for high priority (level 2+) interrupt vectors. +They assume only one interrupt per level to avoid the burden of identifying +which interrupts at this level are pending and enabled. This allows for +minimum latency and avoids having to save/restore a2 in addition to a0. +If more than one interrupt per high priority level is configured, this burden +is on the handler which in any case must provide a way to save and restore +registers it uses without touching the interrupted stack. + +Each vector goes at a predetermined location according to the Xtensa +hardware configuration, which is ensured by its placement in a special +section known to the Xtensa linker support package (LSP). It performs +the minimum necessary before jumping to the handler in the .text section. + +*******************************************************************************/ + +/* +Currently only shells for high priority interrupt handlers are provided +here. However a template and example can be found in the Cadence Design Systems tools +documentation: "Microprocessor Programmer's Guide". +*/ + +#if XCHAL_NUM_INTLEVELS >=2 && XCHAL_EXCM_LEVEL <2 && XCHAL_DEBUGLEVEL !=2 + + .begin literal_prefix .Level2InterruptVector + .section .Level2InterruptVector.text, "ax" + .global _Level2Vector + .type _Level2Vector,@function + .align 4 +_Level2Vector: + wsr a0, EXCSAVE_2 /* preserve a0 */ + call0 _xt_highint2 /* load interrupt handler */ + + .end literal_prefix + + .text + .type _xt_highint2,@function + .align 4 +_xt_highint2: + + #ifdef XT_INTEXC_HOOKS + /* Call interrupt hook if present to (pre)handle interrupts. */ + movi a0, _xt_intexc_hooks + l32i a0, a0, 2<<2 + beqz a0, 1f +.Ln_xt_highint2_call_hook: + callx0 a0 /* must NOT disturb stack! */ +1: + #endif + + /* USER_EDIT: + ADD HIGH PRIORITY LEVEL 2 INTERRUPT HANDLER CODE HERE. + */ + + .align 4 +.L_xt_highint2_exit: + rsr a0, EXCSAVE_2 /* restore a0 */ + rfi 2 + +#endif /* Level 2 */ + +#if XCHAL_NUM_INTLEVELS >=3 && XCHAL_EXCM_LEVEL <3 && XCHAL_DEBUGLEVEL !=3 + + .begin literal_prefix .Level3InterruptVector + .section .Level3InterruptVector.text, "ax" + .global _Level3Vector + .type _Level3Vector,@function + .align 4 +_Level3Vector: + wsr a0, EXCSAVE_3 /* preserve a0 */ + call0 _xt_highint3 /* load interrupt handler */ + /* never returns here - call0 is used as a jump (see note at top) */ + + .end literal_prefix + + .text + .type _xt_highint3,@function + .align 4 +_xt_highint3: + + #ifdef XT_INTEXC_HOOKS + /* Call interrupt hook if present to (pre)handle interrupts. */ + movi a0, _xt_intexc_hooks + l32i a0, a0, 3<<2 + beqz a0, 1f +.Ln_xt_highint3_call_hook: + callx0 a0 /* must NOT disturb stack! */ +1: + #endif + + /* USER_EDIT: + ADD HIGH PRIORITY LEVEL 3 INTERRUPT HANDLER CODE HERE. + */ + + .align 4 +.L_xt_highint3_exit: + rsr a0, EXCSAVE_3 /* restore a0 */ + rfi 3 + +#endif /* Level 3 */ + +#if XCHAL_NUM_INTLEVELS >=4 && XCHAL_EXCM_LEVEL <4 && XCHAL_DEBUGLEVEL !=4 + + .begin literal_prefix .Level4InterruptVector + .section .Level4InterruptVector.text, "ax" + .global _Level4Vector + .type _Level4Vector,@function + .align 4 +_Level4Vector: + wsr a0, EXCSAVE_4 /* preserve a0 */ + call0 _xt_highint4 /* load interrupt handler */ + /* never returns here - call0 is used as a jump (see note at top) */ + + .end literal_prefix + + .text + .type _xt_highint4,@function + .align 4 +_xt_highint4: + + #ifdef XT_INTEXC_HOOKS + /* Call interrupt hook if present to (pre)handle interrupts. */ + movi a0, _xt_intexc_hooks + l32i a0, a0, 4<<2 + beqz a0, 1f +.Ln_xt_highint4_call_hook: + callx0 a0 /* must NOT disturb stack! */ +1: + #endif + + /* USER_EDIT: + ADD HIGH PRIORITY LEVEL 4 INTERRUPT HANDLER CODE HERE. + */ + + .align 4 +.L_xt_highint4_exit: + rsr a0, EXCSAVE_4 /* restore a0 */ + rfi 4 + +#endif /* Level 4 */ + +#if XCHAL_NUM_INTLEVELS >=5 && XCHAL_EXCM_LEVEL <5 && XCHAL_DEBUGLEVEL !=5 + + .begin literal_prefix .Level5InterruptVector + .section .Level5InterruptVector.text, "ax" + .global _Level5Vector + .type _Level5Vector,@function + .align 4 +_Level5Vector: + wsr a0, EXCSAVE_5 /* preserve a0 */ + call0 _xt_highint5 /* load interrupt handler */ + /* never returns here - call0 is used as a jump (see note at top) */ + + .end literal_prefix + + .text + .type _xt_highint5,@function + .align 4 +_xt_highint5: + + #ifdef XT_INTEXC_HOOKS + /* Call interrupt hook if present to (pre)handle interrupts. */ + movi a0, _xt_intexc_hooks + l32i a0, a0, 5<<2 + beqz a0, 1f +.Ln_xt_highint5_call_hook: + callx0 a0 /* must NOT disturb stack! */ +1: + #endif + + /* USER_EDIT: + ADD HIGH PRIORITY LEVEL 5 INTERRUPT HANDLER CODE HERE. + */ + + .align 4 +.L_xt_highint5_exit: + rsr a0, EXCSAVE_5 /* restore a0 */ + rfi 5 + +#endif /* Level 5 */ + +#if XCHAL_NUM_INTLEVELS >=6 && XCHAL_EXCM_LEVEL <6 && XCHAL_DEBUGLEVEL !=6 + + .begin literal_prefix .Level6InterruptVector + .section .Level6InterruptVector.text, "ax" + .global _Level6Vector + .type _Level6Vector,@function + .align 4 +_Level6Vector: + wsr a0, EXCSAVE_6 /* preserve a0 */ + call0 _xt_highint6 /* load interrupt handler */ + /* never returns here - call0 is used as a jump (see note at top) */ + + .end literal_prefix + + .text + .type _xt_highint6,@function + .align 4 +_xt_highint6: + + #ifdef XT_INTEXC_HOOKS + /* Call interrupt hook if present to (pre)handle interrupts. */ + movi a0, _xt_intexc_hooks + l32i a0, a0, 6<<2 + beqz a0, 1f +.Ln_xt_highint6_call_hook: + callx0 a0 /* must NOT disturb stack! */ +1: + #endif + + /* USER_EDIT: + ADD HIGH PRIORITY LEVEL 6 INTERRUPT HANDLER CODE HERE. + */ + + .align 4 +.L_xt_highint6_exit: + rsr a0, EXCSAVE_6 /* restore a0 */ + rfi 6 + +#endif /* Level 6 */ + +#if XCHAL_HAVE_NMI + + .begin literal_prefix .NMIExceptionVector + .section .NMIExceptionVector.text, "ax" + .global _NMIExceptionVector + .type _NMIExceptionVector,@function + .align 4 +_NMIExceptionVector: + wsr a0, EXCSAVE + XCHAL_NMILEVEL _ /* preserve a0 */ + call0 _xt_nmi /* load interrupt handler */ + /* never returns here - call0 is used as a jump (see note at top) */ + + .end literal_prefix + + .text + .type _xt_nmi,@function + .align 4 +_xt_nmi: + + #ifdef XT_INTEXC_HOOKS + /* Call interrupt hook if present to (pre)handle interrupts. */ + movi a0, _xt_intexc_hooks + l32i a0, a0, XCHAL_NMILEVEL<<2 + beqz a0, 1f +.Ln_xt_nmi_call_hook: + callx0 a0 /* must NOT disturb stack! */ +1: + #endif + + /* USER_EDIT: + ADD HIGH PRIORITY NON-MASKABLE INTERRUPT (NMI) HANDLER CODE HERE. + */ + + .align 4 +.L_xt_nmi_exit: + rsr a0, EXCSAVE + XCHAL_NMILEVEL /* restore a0 */ + rfi XCHAL_NMILEVEL + +#endif /* NMI */ + + +/******************************************************************************* + +WINDOW OVERFLOW AND UNDERFLOW EXCEPTION VECTORS AND ALLOCA EXCEPTION HANDLER + +Here is the code for each window overflow/underflow exception vector and +(interspersed) efficient code for handling the alloca exception cause. +Window exceptions are handled entirely in the vector area and are very +tight for performance. The alloca exception is also handled entirely in +the window vector area so comes at essentially no cost in code size. +Users should never need to modify them and Cadence Design Systems recommends +they do not. + +Window handlers go at predetermined vector locations according to the +Xtensa hardware configuration, which is ensured by their placement in a +special section known to the Xtensa linker support package (LSP). Since +their offsets in that section are always the same, the LSPs do not define +a section per vector. + +These things are coded for XEA2 only (XEA1 is not supported). + +Note on Underflow Handlers: +The underflow handler for returning from call[i+1] to call[i] +must preserve all the registers from call[i+1]'s window. +In particular, a0 and a1 must be preserved because the RETW instruction +will be reexecuted (and may even underflow if an intervening exception +has flushed call[i]'s registers). +Registers a2 and up may contain return values. + +*******************************************************************************/ + +#if XCHAL_HAVE_WINDOWED + + .section .WindowVectors.text, "ax" + +/* +-------------------------------------------------------------------------------- +Window Overflow Exception for Call4. + +Invoked if a call[i] referenced a register (a4-a15) +that contains data from ancestor call[j]; +call[j] had done a call4 to call[j+1]. +On entry here: + window rotated to call[j] start point; + a0-a3 are registers to be saved; + a4-a15 must be preserved; + a5 is call[j+1]'s stack pointer. +-------------------------------------------------------------------------------- +*/ + + .org 0x0 + .global _WindowOverflow4 +_WindowOverflow4: + + s32e a0, a5, -16 /* save a0 to call[j+1]'s stack frame */ + s32e a1, a5, -12 /* save a1 to call[j+1]'s stack frame */ + s32e a2, a5, -8 /* save a2 to call[j+1]'s stack frame */ + s32e a3, a5, -4 /* save a3 to call[j+1]'s stack frame */ + rfwo /* rotates back to call[i] position */ + +/* +-------------------------------------------------------------------------------- +Window Underflow Exception for Call4 + +Invoked by RETW returning from call[i+1] to call[i] +where call[i]'s registers must be reloaded (not live in ARs); +where call[i] had done a call4 to call[i+1]. +On entry here: + window rotated to call[i] start point; + a0-a3 are undefined, must be reloaded with call[i].reg[0..3]; + a4-a15 must be preserved (they are call[i+1].reg[0..11]); + a5 is call[i+1]'s stack pointer. +-------------------------------------------------------------------------------- +*/ + + .org 0x40 + .global _WindowUnderflow4 +_WindowUnderflow4: + + l32e a0, a5, -16 /* restore a0 from call[i+1]'s stack frame */ + l32e a1, a5, -12 /* restore a1 from call[i+1]'s stack frame */ + l32e a2, a5, -8 /* restore a2 from call[i+1]'s stack frame */ + l32e a3, a5, -4 /* restore a3 from call[i+1]'s stack frame */ + rfwu + +/* +-------------------------------------------------------------------------------- +Handle alloca exception generated by interruptee executing 'movsp'. +This uses space between the window vectors, so is essentially "free". +All interruptee's regs are intact except a0 which is saved in EXCSAVE_1, +and PS.EXCM has been set by the exception hardware (can't be interrupted). +The fact the alloca exception was taken means the registers associated with +the base-save area have been spilled and will be restored by the underflow +handler, so those 4 registers are available for scratch. +The code is optimized to avoid unaligned branches and minimize cache misses. +-------------------------------------------------------------------------------- +*/ + + .align 4 + .global _xt_alloca_exc +_xt_alloca_exc: + + rsr a0, WINDOWBASE /* grab WINDOWBASE before rotw changes it */ + rotw -1 /* WINDOWBASE goes to a4, new a0-a3 are scratch */ + rsr a2, PS + extui a3, a2, XCHAL_PS_OWB_SHIFT, XCHAL_PS_OWB_BITS + xor a3, a3, a4 /* bits changed from old to current windowbase */ + rsr a4, EXCSAVE_1 /* restore original a0 (now in a4) */ + slli a3, a3, XCHAL_PS_OWB_SHIFT + xor a2, a2, a3 /* flip changed bits in old window base */ + wsr a2, PS /* update PS.OWB to new window base */ + rsync + + _bbci.l a4, 31, _WindowUnderflow4 + rotw -1 /* original a0 goes to a8 */ + _bbci.l a8, 30, _WindowUnderflow8 + rotw -1 + j _WindowUnderflow12 + +/* +-------------------------------------------------------------------------------- +Window Overflow Exception for Call8 + +Invoked if a call[i] referenced a register (a4-a15) +that contains data from ancestor call[j]; +call[j] had done a call8 to call[j+1]. +On entry here: + window rotated to call[j] start point; + a0-a7 are registers to be saved; + a8-a15 must be preserved; + a9 is call[j+1]'s stack pointer. +-------------------------------------------------------------------------------- +*/ + + .org 0x80 + .global _WindowOverflow8 +_WindowOverflow8: + + s32e a0, a9, -16 /* save a0 to call[j+1]'s stack frame */ + l32e a0, a1, -12 /* a0 <- call[j-1]'s sp + (used to find end of call[j]'s frame) */ + s32e a1, a9, -12 /* save a1 to call[j+1]'s stack frame */ + s32e a2, a9, -8 /* save a2 to call[j+1]'s stack frame */ + s32e a3, a9, -4 /* save a3 to call[j+1]'s stack frame */ + s32e a4, a0, -32 /* save a4 to call[j]'s stack frame */ + s32e a5, a0, -28 /* save a5 to call[j]'s stack frame */ + s32e a6, a0, -24 /* save a6 to call[j]'s stack frame */ + s32e a7, a0, -20 /* save a7 to call[j]'s stack frame */ + rfwo /* rotates back to call[i] position */ + +/* +-------------------------------------------------------------------------------- +Window Underflow Exception for Call8 + +Invoked by RETW returning from call[i+1] to call[i] +where call[i]'s registers must be reloaded (not live in ARs); +where call[i] had done a call8 to call[i+1]. +On entry here: + window rotated to call[i] start point; + a0-a7 are undefined, must be reloaded with call[i].reg[0..7]; + a8-a15 must be preserved (they are call[i+1].reg[0..7]); + a9 is call[i+1]'s stack pointer. +-------------------------------------------------------------------------------- +*/ + + .org 0xC0 + .global _WindowUnderflow8 +_WindowUnderflow8: + + l32e a0, a9, -16 /* restore a0 from call[i+1]'s stack frame */ + l32e a1, a9, -12 /* restore a1 from call[i+1]'s stack frame */ + l32e a2, a9, -8 /* restore a2 from call[i+1]'s stack frame */ + l32e a7, a1, -12 /* a7 <- call[i-1]'s sp + (used to find end of call[i]'s frame) */ + l32e a3, a9, -4 /* restore a3 from call[i+1]'s stack frame */ + l32e a4, a7, -32 /* restore a4 from call[i]'s stack frame */ + l32e a5, a7, -28 /* restore a5 from call[i]'s stack frame */ + l32e a6, a7, -24 /* restore a6 from call[i]'s stack frame */ + l32e a7, a7, -20 /* restore a7 from call[i]'s stack frame */ + rfwu + +/* +-------------------------------------------------------------------------------- +Window Overflow Exception for Call12 + +Invoked if a call[i] referenced a register (a4-a15) +that contains data from ancestor call[j]; +call[j] had done a call12 to call[j+1]. +On entry here: + window rotated to call[j] start point; + a0-a11 are registers to be saved; + a12-a15 must be preserved; + a13 is call[j+1]'s stack pointer. +-------------------------------------------------------------------------------- +*/ + + .org 0x100 + .global _WindowOverflow12 +_WindowOverflow12: + + s32e a0, a13, -16 /* save a0 to call[j+1]'s stack frame */ + l32e a0, a1, -12 /* a0 <- call[j-1]'s sp + (used to find end of call[j]'s frame) */ + s32e a1, a13, -12 /* save a1 to call[j+1]'s stack frame */ + s32e a2, a13, -8 /* save a2 to call[j+1]'s stack frame */ + s32e a3, a13, -4 /* save a3 to call[j+1]'s stack frame */ + s32e a4, a0, -48 /* save a4 to end of call[j]'s stack frame */ + s32e a5, a0, -44 /* save a5 to end of call[j]'s stack frame */ + s32e a6, a0, -40 /* save a6 to end of call[j]'s stack frame */ + s32e a7, a0, -36 /* save a7 to end of call[j]'s stack frame */ + s32e a8, a0, -32 /* save a8 to end of call[j]'s stack frame */ + s32e a9, a0, -28 /* save a9 to end of call[j]'s stack frame */ + s32e a10, a0, -24 /* save a10 to end of call[j]'s stack frame */ + s32e a11, a0, -20 /* save a11 to end of call[j]'s stack frame */ + rfwo /* rotates back to call[i] position */ + +/* +-------------------------------------------------------------------------------- +Window Underflow Exception for Call12 + +Invoked by RETW returning from call[i+1] to call[i] +where call[i]'s registers must be reloaded (not live in ARs); +where call[i] had done a call12 to call[i+1]. +On entry here: + window rotated to call[i] start point; + a0-a11 are undefined, must be reloaded with call[i].reg[0..11]; + a12-a15 must be preserved (they are call[i+1].reg[0..3]); + a13 is call[i+1]'s stack pointer. +-------------------------------------------------------------------------------- +*/ + + .org 0x140 + .global _WindowUnderflow12 +_WindowUnderflow12: + + l32e a0, a13, -16 /* restore a0 from call[i+1]'s stack frame */ + l32e a1, a13, -12 /* restore a1 from call[i+1]'s stack frame */ + l32e a2, a13, -8 /* restore a2 from call[i+1]'s stack frame */ + l32e a11, a1, -12 /* a11 <- call[i-1]'s sp + (used to find end of call[i]'s frame) */ + l32e a3, a13, -4 /* restore a3 from call[i+1]'s stack frame */ + l32e a4, a11, -48 /* restore a4 from end of call[i]'s stack frame */ + l32e a5, a11, -44 /* restore a5 from end of call[i]'s stack frame */ + l32e a6, a11, -40 /* restore a6 from end of call[i]'s stack frame */ + l32e a7, a11, -36 /* restore a7 from end of call[i]'s stack frame */ + l32e a8, a11, -32 /* restore a8 from end of call[i]'s stack frame */ + l32e a9, a11, -28 /* restore a9 from end of call[i]'s stack frame */ + l32e a10, a11, -24 /* restore a10 from end of call[i]'s stack frame */ + l32e a11, a11, -20 /* restore a11 from end of call[i]'s stack frame */ + rfwu + +#endif /* XCHAL_HAVE_WINDOWED */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/WizC/PIC18/Drivers/Tick/Tick.c b/components/freertos/FreeRTOS-Kernel/portable/WizC/PIC18/Drivers/Tick/Tick.c new file mode 100644 index 0000000..97dc0f6 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/WizC/PIC18/Drivers/Tick/Tick.c @@ -0,0 +1,138 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* +Changes from V3.0.0 + + ISRcode is pulled inline and portTICKisr() is therefore + deleted from this file. + + + Prescaler logic for Timer1 added to allow for a wider + range of TickRates. + +Changes from V3.0.1 +*/ + +#include +#include + +/* IO port constants. */ +#define portBIT_SET (1) +#define portBIT_CLEAR (0) + +/* + * Hardware setup for the tick. + * We use a compare match on timer1. Depending on MPU-frequency + * and requested tickrate, a prescaled value with a matching + * prescaler are determined. + */ +#define portTIMER_COMPARE_BASE ((APROCFREQ/4)/configTICK_RATE_HZ) + +#if portTIMER_COMPARE_BASE < 0x10000 + #define portTIMER_COMPARE_VALUE (portTIMER_COMPARE_BASE) + #define portTIMER_COMPARE_PS1 (portBIT_CLEAR) + #define portTIMER_COMPARE_PS0 (portBIT_CLEAR) +#elif portTIMER_COMPARE_BASE < 0x20000 + #define portTIMER_COMPARE_VALUE (portTIMER_COMPARE_BASE / 2) + #define portTIMER_COMPARE_PS1 (portBIT_CLEAR) + #define portTIMER_COMPARE_PS0 (portBIT_SET) +#elif portTIMER_COMPARE_BASE < 0x40000 + #define portTIMER_COMPARE_VALUE (portTIMER_COMPARE_BASE / 4) + #define portTIMER_COMPARE_PS1 (portBIT_SET) + #define portTIMER_COMPARE_PS0 (portBIT_CLEAR) +#elif portTIMER_COMPARE_BASE < 0x80000 + #define portTIMER_COMPARE_VALUE (portTIMER_COMPARE_BASE / 8) + #define portTIMER_COMPARE_PS1 (portBIT_SET) + #define portTIMER_COMPARE_PS0 (portBIT_SET) +#else + #error "TickRate out of range" +#endif + +/*-----------------------------------------------------------*/ + +/* + * Setup a timer for a regular tick. + */ +void portSetupTick( void ) +{ + /* + * Interrupts are disabled when this function is called. + */ + + /* + * Setup CCP1 + * Provide the tick interrupt using a compare match on timer1. + */ + + /* + * Set the compare match value. + */ + CCPR1H = ( uint8_t ) ( ( portTIMER_COMPARE_VALUE >> 8 ) & 0xff ); + CCPR1L = ( uint8_t ) ( portTIMER_COMPARE_VALUE & 0xff ); + + /* + * Set Compare Special Event Trigger Mode + */ + bCCP1M3 = portBIT_SET; + bCCP1M2 = portBIT_CLEAR; + bCCP1M1 = portBIT_SET; + bCCP1M0 = portBIT_SET; + + /* + * Enable CCP1 interrupt + */ + bCCP1IE = portBIT_SET; + + /* + * We are only going to use the global interrupt bit, so disable + * interruptpriorities and enable peripheral interrupts. + */ + bIPEN = portBIT_CLEAR; + bPEIE = portBIT_SET; + + /* + * Set up timer1 + * It will produce the system tick. + */ + + /* + * Clear the time count + */ + TMR1H = ( uint8_t ) 0x00; + TMR1L = ( uint8_t ) 0x00; + + /* + * Setup the timer + */ + bRD16 = portBIT_SET; // 16-bit + bT1CKPS1 = portTIMER_COMPARE_PS1; // prescaler + bT1CKPS0 = portTIMER_COMPARE_PS0; // prescaler + bT1OSCEN = portBIT_SET; // Oscillator enable + bT1SYNC = portBIT_SET; // No external clock sync + bTMR1CS = portBIT_CLEAR; // Internal clock + + bTMR1ON = portBIT_SET; // Start timer1 +} diff --git a/components/freertos/FreeRTOS-Kernel/portable/WizC/PIC18/Drivers/Tick/isrTick.c b/components/freertos/FreeRTOS-Kernel/portable/WizC/PIC18/Drivers/Tick/isrTick.c new file mode 100644 index 0000000..c5fcc67 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/WizC/PIC18/Drivers/Tick/isrTick.c @@ -0,0 +1,78 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* +Changes from V3.0.0 + + ISRcode pulled inline to reduce stack-usage. + + + Added functionality to only call vTaskSwitchContext() once + when handling multiple interruptsources in a single interruptcall. + + + Filename changed to a .c extension to allow stepping through code + using F7. + +Changes from V3.0.1 +*/ + +/* + * ISR for the tick. + * This increments the tick count and, if using the preemptive scheduler, + * performs a context switch. This must be identical to the manual + * context switch in how it stores the context of a task. + */ + +#ifndef _FREERTOS_DRIVERS_TICK_ISRTICK_C +#define _FREERTOS_DRIVERS_TICK_ISRTICK_C + +{ + /* + * Was the interrupt the SystemClock? + */ + if( bCCP1IF && bCCP1IE ) + { + /* + * Reset the interrupt flag + */ + bCCP1IF = 0; + + /* + * Maintain the tick count. + */ + if( xTaskIncrementTick() != pdFALSE ) + { + /* + * Ask for a switch to the highest priority task + * that is ready to run. + */ + uxSwitchRequested = pdTRUE; + } + } +} + +#pragma wizcpp uselib "$__PATHNAME__/Tick.c" + +#endif /* _FREERTOS_DRIVERS_TICK_ISRTICK_C */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/WizC/PIC18/Install.bat b/components/freertos/FreeRTOS-Kernel/portable/WizC/PIC18/Install.bat new file mode 100644 index 0000000..7259ead --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/WizC/PIC18/Install.bat @@ -0,0 +1,172 @@ + +@echo off +cls + +SET PACKAGENAME=the FreeRTOS port for fedC and wizC + +echo. +echo Hello, I'm the installationscript for %PACKAGENAME%. +echo. + +:CHECKFEDC + set FED=C:\Program Files\FED\PIC_C + echo. + echo I'm checking your system for fedC + if not exist "%FED%" goto NOFEDC + echo YES, I found a fedC-installation! + goto FOUNDFED +:NOFEDC + echo I could not find a fedC-installation. + + +:CHECKWIZC + set FED=C:\Program Files\FED\PIXIE + echo. + echo I'm checking your system for wizC + if not exist "%FED%" goto NOWIZC + echo YES, I found a wizC-installation! + goto FOUNDFED +:noWIZC + echo I could not find a wizC-installation. + + +:ERROR + echo. + echo. + echo I could not find a FED C-compiler installation on your system. + echo. + echo Perhaps I got confused because you installed fedC or wizC in a non-default directory. + echo If this is the case, please change the path at the top of this install-script. + echo After that rerun the script and I will be happy to try again. + echo. + goto ENDIT + + +:FOUNDFED + echo. + echo. + + set FEDLIBS=%FED%\Libs + set FEDLIBSUSER=%FEDLIBS%\LibsUser + + if exist "%FEDLIBS%" goto INSTALL + echo The FED installationdirectory "%FED%" + echo contains no Libs subdirectory. This is weird! + echo. + echo Installation is aborted, sorry... + goto ENDIT + + +:INSTALL + echo I am about to install %PACKAGENAME% + echo into directory %FEDLIBSUSER% + echo. + echo Press 'enter' to let me do my thing + echo Press 'ctrl-c' to stop me + pause >nul + echo. + echo Installing... + + +:RESET_READONLY + echo. + echo Removing ReadOnly attributes + attrib -R "%FEDLIBSUSER%\libFreeRTOS\Modules\Croutine.c" >nul + attrib -R "%FEDLIBSUSER%\libFreeRTOS\Modules\Port.c" >nul + attrib -R "%FEDLIBSUSER%\libFreeRTOS\Modules\List.c" >nul + attrib -R "%FEDLIBSUSER%\libFreeRTOS\Modules\Queue.c" >nul + attrib -R "%FEDLIBSUSER%\libFreeRTOS\Modules\Tasks.c" >nul + attrib -R "%FEDLIBSUSER%\libFreeRTOS\Drivers\Tick\Tick.c" >nul + attrib -R "%FEDLIBSUSER%\libFreeRTOS\Drivers\Tick\isrTick.c" >nul + attrib -R "%FEDLIBSUSER%\libFreeRTOS\Include\Portmacro.h" >nul + attrib -R "%FEDLIBSUSER%\libFreeRTOS\Include\Croutine.h" >nul + attrib -R "%FEDLIBSUSER%\libFreeRTOS\Include\List.h" >nul + attrib -R "%FEDLIBSUSER%\libFreeRTOS\Include\Portable.h" >nul + attrib -R "%FEDLIBSUSER%\libFreeRTOS\Include\Projdefs.h" >nul + attrib -R "%FEDLIBSUSER%\libFreeRTOS\Include\Queue.h" >nul + attrib -R "%FEDLIBSUSER%\libFreeRTOS\Include\Semphr.h" >nul + attrib -R "%FEDLIBSUSER%\libFreeRTOS\Include\Task.h" >nul + attrib -R "%FEDLIBSUSER%\FreeRTOS.h" >nul + echo Done + +:CREATE_DIRECTORIES + echo. + echo Creating directories (if necessary)... + if not exist "%FEDLIBSUSER%" mkdir "%FEDLIBSUSER%" + if not exist "%FEDLIBSUSER%\libFreeRTOS" mkdir "%FEDLIBSUSER%\libFreeRTOS" + if not exist "%FEDLIBSUSER%\libFreeRTOS\Drivers" mkdir "%FEDLIBSUSER%\libFreeRTOS\Drivers" + if not exist "%FEDLIBSUSER%\libFreeRTOS\Drivers\Tick" mkdir "%FEDLIBSUSER%\libFreeRTOS\Drivers\Tick" + if not exist "%FEDLIBSUSER%\libFreeRTOS\Include" mkdir "%FEDLIBSUSER%\libFreeRTOS\Include" + if not exist "%FEDLIBSUSER%\libFreeRTOS\Modules" mkdir "%FEDLIBSUSER%\libFreeRTOS\Modules" + echo Done + + + echo. + echo Copying Files... +:COPY_MODULES + echo Modules... + copy /V /Y "Port.c" "%FEDLIBSUSER%\libFreeRTOS\Modules\Port.c" >nul + copy /V /Y "..\..\..\Croutine.c" "%FEDLIBSUSER%\libFreeRTOS\Modules\Croutine.c" >nul + copy /V /Y "..\..\..\List.c" "%FEDLIBSUSER%\libFreeRTOS\Modules\List.c" >nul + copy /V /Y "..\..\..\Queue.c" "%FEDLIBSUSER%\libFreeRTOS\Modules\Queue.c" >nul + copy /V /Y "..\..\..\Tasks.c" "%FEDLIBSUSER%\libFreeRTOS\Modules\Tasks.c" >nul + +:COPY_DRIVERS + echo Drivers... + copy /V /Y "Drivers\Tick\Tick.c" "%FEDLIBSUSER%\libFreeRTOS\Drivers\Tick\Tick.c" >nul + copy /V /Y "Drivers\Tick\isrTick.c" "%FEDLIBSUSER%\libFreeRTOS\Drivers\Tick\isrTick.c" >nul + +:COPY_HEADERS + echo Headers... + copy /V /Y "portmacro.h" "%FEDLIBSUSER%\libFreeRTOS\Include\Portmacro.h" >nul + copy /V /Y "..\..\..\include\Croutine.h" "%FEDLIBSUSER%\libFreeRTOS\Include\Croutine.h" >nul + copy /V /Y "..\..\..\include\List.h" "%FEDLIBSUSER%\libFreeRTOS\Include\List.h" >nul + copy /V /Y "..\..\..\include\Portable.h" "%FEDLIBSUSER%\libFreeRTOS\Include\Portable.h" >nul + copy /V /Y "..\..\..\include\Projdefs.h" "%FEDLIBSUSER%\libFreeRTOS\Include\Projdefs.h" >nul + copy /V /Y "..\..\..\include\Queue.h" "%FEDLIBSUSER%\libFreeRTOS\Include\Queue.h" >nul + copy /V /Y "..\..\..\include\Semphr.h" "%FEDLIBSUSER%\libFreeRTOS\Include\Semphr.h" >nul + copy /V /Y "..\..\..\include\Task.h" "%FEDLIBSUSER%\libFreeRTOS\Include\Task.h" >nul + copy /V /Y "addFreeRTOS.h" + "..\..\..\include\FreeRTOS.h" "%FEDLIBSUSER%\FreeRTOS.h" >nul + + + echo Done + + +:SET_READONLY + echo. + echo Setting files to ReadOnly + attrib +R "%FEDLIBSUSER%\libFreeRTOS\Modules\Port.c" >nul + attrib +R "%FEDLIBSUSER%\libFreeRTOS\Modules\Croutine.c" >nul + attrib +R "%FEDLIBSUSER%\libFreeRTOS\Modules\List.c" >nul + attrib +R "%FEDLIBSUSER%\libFreeRTOS\Modules\Queue.c" >nul + attrib +R "%FEDLIBSUSER%\libFreeRTOS\Modules\Tasks.c" >nul + attrib +R "%FEDLIBSUSER%\libFreeRTOS\Drivers\Tick\Tick.c" >nul + attrib +R "%FEDLIBSUSER%\libFreeRTOS\Drivers\Tick\isrTick.c" >nul + attrib +R "%FEDLIBSUSER%\libFreeRTOS\Include\Portmacro.h" >nul + attrib +R "%FEDLIBSUSER%\libFreeRTOS\Include\Croutine.h" >nul + attrib +R "%FEDLIBSUSER%\libFreeRTOS\Include\List.h" >nul + attrib +R "%FEDLIBSUSER%\libFreeRTOS\Include\Portable.h" >nul + attrib +R "%FEDLIBSUSER%\libFreeRTOS\Include\Projdefs.h" >nul + attrib +R "%FEDLIBSUSER%\libFreeRTOS\Include\Queue.h" >nul + attrib +R "%FEDLIBSUSER%\libFreeRTOS\Include\Semphr.h" >nul + attrib +R "%FEDLIBSUSER%\libFreeRTOS\Include\Task.h" >nul + attrib +R "%FEDLIBSUSER%\FreeRTOS.h" >nul + echo Done + + +:FINISHED + echo. + echo The installation of %PACKAGENAME% is completed. + echo. + echo Please review the installation instructions as additional libraries + echo and fedC/wizC configuration settings may be needed for FreeRTOS + echo to function correctly. + + goto ENDIT + + +:ENDIT + echo. + echo. + echo Press 'enter' to close this window + pause >nul diff --git a/components/freertos/FreeRTOS-Kernel/portable/WizC/PIC18/addFreeRTOS.h b/components/freertos/FreeRTOS-Kernel/portable/WizC/PIC18/addFreeRTOS.h new file mode 100644 index 0000000..3b054f9 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/WizC/PIC18/addFreeRTOS.h @@ -0,0 +1,53 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* +Changes from V3.0.0 + +Changes from V3.0.1 + +Changes from V4.0.1 + Uselib pragma added for Croutine.c +*/ + +/* + * The installation script will automatically prepend this file to the default FreeRTOS.h. + */ + +#ifndef WIZC_FREERTOS_H +#define WIZC_FREERTOS_H + +#pragma noheap +#pragma wizcpp expandnl on +#pragma wizcpp searchpath "$__PATHNAME__/libFreeRTOS/Include/" +#pragma wizcpp uselib "$__PATHNAME__/libFreeRTOS/Modules/Croutine.c" +#pragma wizcpp uselib "$__PATHNAME__/libFreeRTOS/Modules/Tasks.c" +#pragma wizcpp uselib "$__PATHNAME__/libFreeRTOS/Modules/Queue.c" +#pragma wizcpp uselib "$__PATHNAME__/libFreeRTOS/Modules/List.c" +#pragma wizcpp uselib "$__PATHNAME__/libFreeRTOS/Modules/Port.c" + +#endif /* WIZC_FREERTOS_H */ diff --git a/components/freertos/FreeRTOS-Kernel/portable/WizC/PIC18/port.c b/components/freertos/FreeRTOS-Kernel/portable/WizC/PIC18/port.c new file mode 100644 index 0000000..153636a --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/WizC/PIC18/port.c @@ -0,0 +1,317 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* +Changes from V3.2.1 + + CallReturn Depth increased from 8 to 10 levels to accomodate wizC/fedC V12. + +Changes from V3.2.0 + + TBLPTRU is now initialised to zero during the initial stack creation of a new task. This solves + an error on devices with more than 64kB ROM. + +Changes from V3.0.0 + + ucCriticalNesting is now initialised to 0x7F to prevent interrupts from being + handled before the scheduler is started. + +Changes from V3.0.1 +*/ + +/* Scheduler include files. */ +#include +#include + +#include + +/*--------------------------------------------------------------------------- + * Implementation of functions defined in portable.h for the WizC PIC18 port. + *---------------------------------------------------------------------------*/ + +/* + * We require the address of the pxCurrentTCB variable, but don't want to + * know any details of its type. + */ +typedef void TCB_t; +extern volatile TCB_t * volatile pxCurrentTCB; + +/* + * Define minimal-stack constants + * ----- + * FSR's: + * STATUS, WREG, BSR, PRODH, PRODL, FSR0H, FSR0L, + * FSR1H, FSR1L,TABLAT, (TBLPTRU), TBLPTRH, TBLPTRL, + * (PCLATU), PCLATH + * sfr's within parenthesis only on devices > 64kB + * ----- + * Call/Return stack: + * 2 bytes per entry on devices <= 64kB + * 3 bytes per entry on devices > 64kB + * ----- + * Other bytes: + * 2 bytes: FunctionParameter for initial taskcode + * 1 byte : Number of entries on call/return stack + * 1 byte : ucCriticalNesting + * 16 bytes: Free space on stack + */ +#if _ROMSIZE > 0x8000 + #define portSTACK_FSR_BYTES ( 15 ) + #define portSTACK_CALLRETURN_ENTRY_SIZE ( 3 ) +#else + #define portSTACK_FSR_BYTES ( 13 ) + #define portSTACK_CALLRETURN_ENTRY_SIZE ( 2 ) +#endif + +#define portSTACK_MINIMAL_CALLRETURN_DEPTH ( 10 ) +#define portSTACK_OTHER_BYTES ( 20 ) + +uint16_t usCalcMinStackSize = 0; + +/*-----------------------------------------------------------*/ + +/* + * We initialise ucCriticalNesting to the middle value an + * uint8_t can contain. This way portENTER_CRITICAL() + * and portEXIT_CRITICAL() can be called without interrupts + * being enabled before the scheduler starts. + */ +register uint8_t ucCriticalNesting = 0x7F; + +/*-----------------------------------------------------------*/ + +/* + * Initialise the stack of a new task. + * See portSAVE_CONTEXT macro for description. + */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ +uint8_t ucScratch; + /* + * Get the size of the RAMarea in page 0 used by the compiler + * We do this here already to avoid W-register conflicts. + */ + _Pragma("asm") + movlw OVERHEADPAGE0-LOCOPTSIZE+MAXLOCOPTSIZE + movwf PRODL,ACCESS ; PRODL is used as temp register + _Pragma("asmend") + ucScratch = PRODL; + + /* + * Place a few bytes of known values on the bottom of the stack. + * This is just useful for debugging. + */ +// *pxTopOfStack-- = 0x11; +// *pxTopOfStack-- = 0x22; +// *pxTopOfStack-- = 0x33; + + /* + * Simulate how the stack would look after a call to vPortYield() + * generated by the compiler. + */ + + /* + * First store the function parameters. This is where the task expects + * to find them when it starts running. + */ + *pxTopOfStack-- = ( StackType_t ) ( (( uint16_t ) pvParameters >> 8) & 0x00ff ); + *pxTopOfStack-- = ( StackType_t ) ( ( uint16_t ) pvParameters & 0x00ff ); + + /* + * Next are all the registers that form part of the task context. + */ + *pxTopOfStack-- = ( StackType_t ) 0x11; /* STATUS. */ + *pxTopOfStack-- = ( StackType_t ) 0x22; /* WREG. */ + *pxTopOfStack-- = ( StackType_t ) 0x33; /* BSR. */ + *pxTopOfStack-- = ( StackType_t ) 0x44; /* PRODH. */ + *pxTopOfStack-- = ( StackType_t ) 0x55; /* PRODL. */ + *pxTopOfStack-- = ( StackType_t ) 0x66; /* FSR0H. */ + *pxTopOfStack-- = ( StackType_t ) 0x77; /* FSR0L. */ + *pxTopOfStack-- = ( StackType_t ) 0x88; /* FSR1H. */ + *pxTopOfStack-- = ( StackType_t ) 0x99; /* FSR1L. */ + *pxTopOfStack-- = ( StackType_t ) 0xAA; /* TABLAT. */ +#if _ROMSIZE > 0x8000 + *pxTopOfStack-- = ( StackType_t ) 0x00; /* TBLPTRU. */ +#endif + *pxTopOfStack-- = ( StackType_t ) 0xCC; /* TBLPTRH. */ + *pxTopOfStack-- = ( StackType_t ) 0xDD; /* TBLPTRL. */ +#if _ROMSIZE > 0x8000 + *pxTopOfStack-- = ( StackType_t ) 0xEE; /* PCLATU. */ +#endif + *pxTopOfStack-- = ( StackType_t ) 0xFF; /* PCLATH. */ + + /* + * Next the compiler's scratchspace. + */ + while(ucScratch-- > 0) + { + *pxTopOfStack-- = ( StackType_t ) 0; + } + + /* + * The only function return address so far is the address of the task entry. + * The order is TOSU/TOSH/TOSL. For devices > 64kB, TOSU is put on the + * stack, too. TOSU is always written as zero here because wizC does not allow + * functionpointers to point above 64kB in ROM. + */ +#if _ROMSIZE > 0x8000 + *pxTopOfStack-- = ( StackType_t ) 0; +#endif + *pxTopOfStack-- = ( StackType_t ) ( ( ( uint16_t ) pxCode >> 8 ) & 0x00ff ); + *pxTopOfStack-- = ( StackType_t ) ( ( uint16_t ) pxCode & 0x00ff ); + + /* + * Store the number of return addresses on the hardware stack. + * So far only the address of the task entry point. + */ + *pxTopOfStack-- = ( StackType_t ) 1; + + /* + * The code generated by wizC does not maintain separate + * stack and frame pointers. Therefore the portENTER_CRITICAL macro cannot + * use the stack as per other ports. Instead a variable is used to keep + * track of the critical section nesting. This variable has to be stored + * as part of the task context and is initially set to zero. + */ + *pxTopOfStack-- = ( StackType_t ) portNO_CRITICAL_SECTION_NESTING; + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + +uint16_t usPortCALCULATE_MINIMAL_STACK_SIZE( void ) +{ + /* + * Fetch the size of compiler's scratchspace. + */ + _Pragma("asm") + movlw OVERHEADPAGE0-LOCOPTSIZE+MAXLOCOPTSIZE + movlb usCalcMinStackSize>>8 + movwf usCalcMinStackSize,BANKED + _Pragma("asmend") + + /* + * Add minimum needed stackspace + */ + usCalcMinStackSize += ( portSTACK_FSR_BYTES ) + + ( portSTACK_MINIMAL_CALLRETURN_DEPTH * portSTACK_CALLRETURN_ENTRY_SIZE ) + + ( portSTACK_OTHER_BYTES ); + + return(usCalcMinStackSize); +} + +/*-----------------------------------------------------------*/ + +BaseType_t xPortStartScheduler( void ) +{ + extern void portSetupTick( void ); + + /* + * Setup a timer for the tick ISR for the preemptive scheduler. + */ + portSetupTick(); + + /* + * Restore the context of the first task to run. + */ + portRESTORE_CONTEXT(); + + /* + * This point should never be reached during execution. + */ + return pdTRUE; +} + +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* + * It is unlikely that the scheduler for the PIC port will get stopped + * once running. When called a reset is done which is probably the + * most valid action. + */ + _Pragma(asmline reset); +} + +/*-----------------------------------------------------------*/ + +/* + * Manual context switch. This is similar to the tick context switch, + * but does not increment the tick count. It must be identical to the + * tick context switch in how it stores the stack of a task. + */ +void vPortYield( void ) +{ + /* + * Save the context of the current task. + */ + portSAVE_CONTEXT( portINTERRUPTS_UNCHANGED ); + + /* + * Switch to the highest priority task that is ready to run. + */ + vTaskSwitchContext(); + + /* + * Start executing the task we have just switched to. + */ + portRESTORE_CONTEXT(); +} +/*-----------------------------------------------------------*/ + +#if( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) + + void *pvPortMalloc( uint16_t usWantedSize ) + { + void *pvReturn; + + vTaskSuspendAll(); + { + pvReturn = malloc( ( malloc_t ) usWantedSize ); + } + xTaskResumeAll(); + + return pvReturn; + } + +#endif /* configSUPPORT_STATIC_ALLOCATION */ + +/*-----------------------------------------------------------*/ + +#if( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) + + void vPortFree( void *pv ) + { + if( pv ) + { + vTaskSuspendAll(); + { + free( pv ); + } + xTaskResumeAll(); + } + } + +#endif /* configSUPPORT_DYNAMIC_ALLOCATION */ \ No newline at end of file diff --git a/components/freertos/FreeRTOS-Kernel/portable/WizC/PIC18/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/WizC/PIC18/portmacro.h new file mode 100644 index 0000000..4f945f2 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/WizC/PIC18/portmacro.h @@ -0,0 +1,423 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* +Changes from V3.0.0 + +Changes from V3.0.1 +*/ +#ifndef PORTMACRO_H +#define PORTMACRO_H + +#if !defined(_SERIES) || _SERIES != 18 + #error "WizC supports FreeRTOS on the Microchip PIC18-series only" +#endif + +#if !defined(QUICKCALL) || QUICKCALL != 1 + #error "QuickCall must be enabled (see ProjectOptions/Optimisations)" +#endif + +#include +#include + +#define portCHAR char +#define portFLOAT float +#define portDOUBLE portFLOAT +#define portLONG long +#define portSHORT short +#define portSTACK_TYPE uint8_t +#define portBASE_TYPE char + +typedef portSTACK_TYPE StackType_t; +typedef signed char BaseType_t; +typedef unsigned char UBaseType_t; + + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) ( 0xFFFF ) +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) ( 0xFFFFFFFF ) +#endif + +#define portBYTE_ALIGNMENT 1 + +/*-----------------------------------------------------------*/ + +/* + * Constant used for context switch macro when we require the interrupt + * enable state to be forced when the interrupted task is switched back in. + */ +#define portINTERRUPTS_FORCED (0x01) + +/* + * Constant used for context switch macro when we require the interrupt + * enable state to be unchanged when the interrupted task is switched back in. + */ +#define portINTERRUPTS_UNCHANGED (0x00) + +/* Initial interrupt enable state for newly created tasks. This value is + * used when a task switches in for the first time. + */ +#define portINTERRUPTS_INITIAL_STATE (portINTERRUPTS_FORCED) + +/* + * Macros to modify the global interrupt enable bit in INTCON. + */ +#define portDISABLE_INTERRUPTS() \ + do \ + { \ + bGIE=0; \ + } while(bGIE) // MicroChip recommends this check! + +#define portENABLE_INTERRUPTS() \ + do \ + { \ + bGIE=1; \ + } while(0) + +/*-----------------------------------------------------------*/ + +/* + * Critical section macros. + */ +extern uint8_t ucCriticalNesting; + +#define portNO_CRITICAL_SECTION_NESTING ( ( uint8_t ) 0 ) + +#define portENTER_CRITICAL() \ + do \ + { \ + portDISABLE_INTERRUPTS(); \ + \ + /* \ + * Now interrupts are disabled ucCriticalNesting \ + * can be accessed directly. Increment \ + * ucCriticalNesting to keep a count of how \ + * many times portENTER_CRITICAL() has been called. \ + */ \ + ucCriticalNesting++; \ + } while(0) + +#define portEXIT_CRITICAL() \ + do \ + { \ + if(ucCriticalNesting > portNO_CRITICAL_SECTION_NESTING) \ + { \ + /* \ + * Decrement the nesting count as we are leaving a \ + * critical section. \ + */ \ + ucCriticalNesting--; \ + } \ + \ + /* \ + * If the nesting level has reached zero then \ + * interrupts should be re-enabled. \ + */ \ + if( ucCriticalNesting == portNO_CRITICAL_SECTION_NESTING ) \ + { \ + portENABLE_INTERRUPTS(); \ + } \ + } while(0) + +/*-----------------------------------------------------------*/ + +/* + * The minimal stacksize is calculated on the first reference of + * portMINIMAL_STACK_SIZE. Some input to this calculation is + * compiletime determined, other input is port-defined (see port.c) + */ +extern uint16_t usPortCALCULATE_MINIMAL_STACK_SIZE( void ); +extern uint16_t usCalcMinStackSize; + +#define portMINIMAL_STACK_SIZE \ + ((usCalcMinStackSize == 0) \ + ? usPortCALCULATE_MINIMAL_STACK_SIZE() \ + : usCalcMinStackSize ) + +/* + * WizC uses a downgrowing stack + */ +#define portSTACK_GROWTH ( -1 ) + +/*-----------------------------------------------------------*/ + +/* + * Macro's that pushes all the registers that make up the context of a task onto + * the stack, then saves the new top of stack into the TCB. TOSU and TBLPTRU + * are only saved/restored on devices with more than 64kB (32k Words) ROM. + * + * The stackpointer is helt by WizC in FSR2 and points to the first free byte. + * WizC uses a "downgrowing" stack. There is no framepointer. + * + * We keep track of the interruptstatus using ucCriticalNesting. When this + * value equals zero, interrupts have to be enabled upon exit from the + * portRESTORE_CONTEXT macro. + * + * If this is called from an ISR then the interrupt enable bits must have been + * set for the ISR to ever get called. Therefore we want to save + * ucCriticalNesting with value zero. This means the interrupts will again be + * re-enabled when the interrupted task is switched back in. + * + * If this is called from a manual context switch (i.e. from a call to yield), + * then we want to keep the current value of ucCritialNesting so it is restored + * with its current value. This allows a yield from within a critical section. + * + * The compiler uses some locations at the bottom of RAM for temporary + * storage. The compiler may also have been instructed to optimize + * function-parameters and local variables to global storage. The compiler + * uses an area called LocOpt for this wizC feature. + * The total overheadstorage has to be saved in it's entirety as part of + * a task context. These macro's store/restore from data address 0x0000 to + * (OVERHEADPAGE0-LOCOPTSIZE+MAXLOCOPTSIZE - 1). + * OVERHEADPAGE0, LOCOPTSIZE and MAXLOCOPTSIZE are compiler-generated + * assembler definitions. + */ + +#define portSAVE_CONTEXT( ucInterruptForced ) \ + do \ + { \ + portDISABLE_INTERRUPTS(); \ + \ + _Pragma("asm") \ + ; \ + ; Push the relevant SFR's onto the task's stack \ + ; \ + movff STATUS,POSTDEC2 \ + movff WREG,POSTDEC2 \ + movff BSR,POSTDEC2 \ + movff PRODH,POSTDEC2 \ + movff PRODL,POSTDEC2 \ + movff FSR0H,POSTDEC2 \ + movff FSR0L,POSTDEC2 \ + movff FSR1H,POSTDEC2 \ + movff FSR1L,POSTDEC2 \ + movff TABLAT,POSTDEC2 \ + if __ROMSIZE > 0x8000 \ + movff TBLPTRU,POSTDEC2 \ + endif \ + movff TBLPTRH,POSTDEC2 \ + movff TBLPTRL,POSTDEC2 \ + if __ROMSIZE > 0x8000 \ + movff PCLATU,POSTDEC2 \ + endif \ + movff PCLATH,POSTDEC2 \ + ; \ + ; Store the compiler-scratch-area as described above. \ + ; \ + movlw OVERHEADPAGE0-LOCOPTSIZE+MAXLOCOPTSIZE \ + clrf FSR0L,ACCESS \ + clrf FSR0H,ACCESS \ + _rtos_S1: \ + movff POSTINC0,POSTDEC2 \ + decfsz WREG,W,ACCESS \ + SMARTJUMP _rtos_S1 \ + ; \ + ; Save the pic call/return-stack belonging to the \ + ; current task by copying it to the task's software- \ + ; stack. We save the hardware stack pointer (which \ + ; is the number of addresses on the stack) in the \ + ; W-register first because we need it later and it \ + ; is modified in the save-loop by executing pop's. \ + ; After the loop the W-register is stored on the \ + ; stack, too. \ + ; \ + movf STKPTR,W,ACCESS \ + bz _rtos_s3 \ + _rtos_S2: \ + if __ROMSIZE > 0x8000 \ + movff TOSU,POSTDEC2 \ + endif \ + movff TOSH,POSTDEC2 \ + movff TOSL,POSTDEC2 \ + pop \ + tstfsz STKPTR,ACCESS \ + SMARTJUMP _rtos_S2 \ + _rtos_s3: \ + movwf POSTDEC2,ACCESS \ + ; \ + ; Next the value for ucCriticalNesting used by the \ + ; task is stored on the stack. When \ + ; (ucInterruptForced == portINTERRUPTS_FORCED), we save \ + ; it as 0 (portNO_CRITICAL_SECTION_NESTING). \ + ; \ + if ucInterruptForced == portINTERRUPTS_FORCED \ + clrf POSTDEC2,ACCESS \ + else \ + movff ucCriticalNesting,POSTDEC2 \ + endif \ + ; \ + ; Save the new top of the software stack in the TCB. \ + ; \ + movff pxCurrentTCB,FSR0L \ + movff pxCurrentTCB+1,FSR0H \ + movff FSR2L,POSTINC0 \ + movff FSR2H,POSTINC0 \ + _Pragma("asmend") \ + } while(0) + +/************************************************************/ + +/* + * This is the reverse of portSAVE_CONTEXT. + */ +#define portRESTORE_CONTEXT() \ + do \ + { \ + _Pragma("asm") \ + ; \ + ; Set FSR0 to point to pxCurrentTCB->pxTopOfStack. \ + ; \ + movff pxCurrentTCB,FSR0L \ + movff pxCurrentTCB+1,FSR0H \ + ; \ + ; De-reference FSR0 to set the address it holds into \ + ; FSR2 (i.e. *( pxCurrentTCB->pxTopOfStack ) ). FSR2 \ + ; is used by wizC as stackpointer. \ + ; \ + movff POSTINC0,FSR2L \ + movff POSTINC0,FSR2H \ + ; \ + ; Next, the value for ucCriticalNesting used by the \ + ; task is retrieved from the stack. \ + ; \ + movff PREINC2,ucCriticalNesting \ + ; \ + ; Rebuild the pic call/return-stack. The number of \ + ; return addresses is the next item on the task stack. \ + ; Save this number in PRODL. Then fetch the addresses \ + ; and store them on the hardwarestack. \ + ; The datasheets say we can't use movff here... \ + ; \ + movff PREINC2,PRODL // Use PRODL as tempregister \ + clrf STKPTR,ACCESS \ + _rtos_R1: \ + push \ + movf PREINC2,W,ACCESS \ + movwf TOSL,ACCESS \ + movf PREINC2,W,ACCESS \ + movwf TOSH,ACCESS \ + if __ROMSIZE > 0x8000 \ + movf PREINC2,W,ACCESS \ + movwf TOSU,ACCESS \ + else \ + clrf TOSU,ACCESS \ + endif \ + decfsz PRODL,F,ACCESS \ + SMARTJUMP _rtos_R1 \ + ; \ + ; Restore the compiler's working storage area to page 0 \ + ; \ + movlw OVERHEADPAGE0-LOCOPTSIZE+MAXLOCOPTSIZE \ + movwf FSR0L,ACCESS \ + clrf FSR0H,ACCESS \ + _rtos_R2: \ + decf FSR0L,F,ACCESS \ + movff PREINC2,INDF0 \ + tstfsz FSR0L,ACCESS \ + SMARTJUMP _rtos_R2 \ + ; \ + ; Restore the sfr's forming the tasks context. \ + ; We cannot yet restore bsr, w and status because \ + ; we need these registers for a final test. \ + ; \ + movff PREINC2,PCLATH \ + if __ROMSIZE > 0x8000 \ + movff PREINC2,PCLATU \ + else \ + clrf PCLATU,ACCESS \ + endif \ + movff PREINC2,TBLPTRL \ + movff PREINC2,TBLPTRH \ + if __ROMSIZE > 0x8000 \ + movff PREINC2,TBLPTRU \ + else \ + clrf TBLPTRU,ACCESS \ + endif \ + movff PREINC2,TABLAT \ + movff PREINC2,FSR1L \ + movff PREINC2,FSR1H \ + movff PREINC2,FSR0L \ + movff PREINC2,FSR0H \ + movff PREINC2,PRODL \ + movff PREINC2,PRODH \ + ; \ + ; The return from portRESTORE_CONTEXT() depends on \ + ; the value of ucCriticalNesting. When it is zero, \ + ; interrupts need to be enabled. This is done via a \ + ; retfie instruction because we need the \ + ; interrupt-enabling and the return to the restored \ + ; task to be uninterruptable. \ + ; Because bsr, status and W are affected by the test \ + ; they are restored after the test. \ + ; \ + movlb ucCriticalNesting>>8 \ + tstfsz ucCriticalNesting,BANKED \ + SMARTJUMP _rtos_R4 \ + _rtos_R3: \ + movff PREINC2,BSR \ + movff PREINC2,WREG \ + movff PREINC2,STATUS \ + retfie 0 ; Return enabling interrupts \ + _rtos_R4: \ + movff PREINC2,BSR \ + movff PREINC2,WREG \ + movff PREINC2,STATUS \ + return 0 ; Return without affecting interrupts \ + _Pragma("asmend") \ + } while(0) + +/*-----------------------------------------------------------*/ + +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) + +/*-----------------------------------------------------------*/ + +extern void vPortYield( void ); +#define portYIELD() vPortYield() + +#define portNOP() _Pragma("asm") \ + nop \ + _Pragma("asmend") + +/*-----------------------------------------------------------*/ + +#define portTASK_FUNCTION( xFunction, pvParameters ) \ + void pointed xFunction( void *pvParameters ) \ + _Pragma(asmfunc xFunction) + +#define portTASK_FUNCTION_PROTO portTASK_FUNCTION +/*-----------------------------------------------------------*/ + + +#define volatile +#define register + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/oWatcom/16BitDOS/Flsh186/port.c b/components/freertos/FreeRTOS-Kernel/portable/oWatcom/16BitDOS/Flsh186/port.c new file mode 100644 index 0000000..3b010cf --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/oWatcom/16BitDOS/Flsh186/port.c @@ -0,0 +1,246 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* +Changes from V1.00: + + + Call to taskYIELD() from within tick ISR has been replaced by the more + efficient portSWITCH_CONTEXT(). + + ISR function definitions renamed to include the prv prefix. + +Changes from V1.2.0: + + + portRESET_PIC() is now called last thing before the end of the preemptive + tick routine. + +Changes from V2.6.1 + + + Replaced the sUsingPreemption variable with the configUSE_PREEMPTION + macro to be consistent with the later ports. +*/ + +/*----------------------------------------------------------- + * Implementation of functions defined in portable.h for the Flashlite 186 + * port. + *----------------------------------------------------------*/ + +#include +#include +#include +#include + +#include "FreeRTOS.h" +#include "task.h" +#include "portasm.h" + +/*lint -e950 Non ANSI reserved words okay in this file only. */ + +#define portTIMER_EOI_TYPE ( 8 ) +#define portRESET_PIC() portOUTPUT_WORD( ( uint16_t ) 0xff22, portTIMER_EOI_TYPE ) +#define portTIMER_INT_NUMBER 0x12 + +#define portTIMER_1_CONTROL_REGISTER ( ( uint16_t ) 0xff5e ) +#define portTIMER_0_CONTROL_REGISTER ( ( uint16_t ) 0xff56 ) +#define portTIMER_INTERRUPT_ENABLE ( ( uint16_t ) 0x2000 ) + +/* Setup the hardware to generate the required tick frequency. */ +static void prvSetTickFrequency( uint32_t ulTickRateHz ); + +/* Set the hardware back to the state as per before the scheduler started. */ +static void prvExitFunction( void ); + +#if configUSE_PREEMPTION == 1 + /* Tick service routine used by the scheduler when preemptive scheduling is + being used. */ + static void __interrupt __far prvPreemptiveTick( void ); +#else + /* Tick service routine used by the scheduler when cooperative scheduling is + being used. */ + static void __interrupt __far prvNonPreemptiveTick( void ); +#endif + +/* Trap routine used by taskYIELD() to manually cause a context switch. */ +static void __interrupt __far prvYieldProcessor( void ); + +/*lint -e956 File scopes necessary here. */ + +/* Set true when the vectors are set so the scheduler will service the tick. */ +static int16_t sSchedulerRunning = pdFALSE; + +/* Points to the original routine installed on the vector we use for manual context switches. This is then used to restore the original routine during prvExitFunction(). */ +static void ( __interrupt __far *pxOldSwitchISR )(); + +/* Used to restore the original DOS context when the scheduler is ended. */ +static jmp_buf xJumpBuf; + +/*lint +e956 */ + +/*-----------------------------------------------------------*/ +BaseType_t xPortStartScheduler( void ) +{ + /* This is called with interrupts already disabled. */ + + /* Remember what was on the interrupts we are going to use + so we can put them back later if required. */ + pxOldSwitchISR = _dos_getvect( portSWITCH_INT_NUMBER ); + + /* Put our manual switch (yield) function on a known + vector. */ + _dos_setvect( portSWITCH_INT_NUMBER, prvYieldProcessor ); + + #if configUSE_PREEMPTION == 1 + { + /* Put our tick switch function on the timer interrupt. */ + _dos_setvect( portTIMER_INT_NUMBER, prvPreemptiveTick ); + } + #else + { + /* We want the timer interrupt to just increment the tick count. */ + _dos_setvect( portTIMER_INT_NUMBER, prvNonPreemptiveTick ); + } + #endif + + prvSetTickFrequency( configTICK_RATE_HZ ); + + /* Clean up function if we want to return to DOS. */ + if( setjmp( xJumpBuf ) != 0 ) + { + prvExitFunction(); + sSchedulerRunning = pdFALSE; + } + else + { + sSchedulerRunning = pdTRUE; + + /* Kick off the scheduler by setting up the context of the first task. */ + portFIRST_CONTEXT(); + } + + return sSchedulerRunning; +} +/*-----------------------------------------------------------*/ + +/* The tick ISR used depend on whether or not the preemptive or cooperative +kernel is being used. */ +#if configUSE_PREEMPTION == 1 + static void __interrupt __far prvPreemptiveTick( void ) + { + /* Get the scheduler to update the task states following the tick. */ + if( xTaskIncrementTick() != pdFALSE ) + { + /* Switch in the context of the next task to be run. */ + portSWITCH_CONTEXT(); + } + + /* Reset the PIC ready for the next time. */ + portRESET_PIC(); + } +#else + static void __interrupt __far prvNonPreemptiveTick( void ) + { + /* Same as preemptive tick, but the cooperative scheduler is being used + so we don't have to switch in the context of the next task. */ + xTaskIncrementTick(); + portRESET_PIC(); + } +#endif +/*-----------------------------------------------------------*/ + +static void __interrupt __far prvYieldProcessor( void ) +{ + /* Switch in the context of the next task to be run. */ + portSWITCH_CONTEXT(); +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* Jump back to the processor state prior to starting the + scheduler. This means we are not going to be using a + task stack frame so the task can be deleted. */ + longjmp( xJumpBuf, 1 ); +} +/*-----------------------------------------------------------*/ + +static void prvExitFunction( void ) +{ +const uint16_t usTimerDisable = 0x0000; +uint16_t usTimer0Control; + + /* Interrupts should be disabled here anyway - but no + harm in making sure. */ + portDISABLE_INTERRUPTS(); + if( sSchedulerRunning == pdTRUE ) + { + /* Put back the switch interrupt routines that was in place + before the scheduler started. */ + _dos_setvect( portSWITCH_INT_NUMBER, pxOldSwitchISR ); + } + + /* Disable the timer used for the tick to ensure the scheduler is + not called before restoring interrupts. There was previously nothing + on this timer so there is no old ISR to restore. */ + portOUTPUT_WORD( portTIMER_1_CONTROL_REGISTER, usTimerDisable ); + + /* Restart the DOS tick. */ + usTimer0Control = portINPUT_WORD( portTIMER_0_CONTROL_REGISTER ); + usTimer0Control |= portTIMER_INTERRUPT_ENABLE; + portOUTPUT_WORD( portTIMER_0_CONTROL_REGISTER, usTimer0Control ); + + + portENABLE_INTERRUPTS(); +} +/*-----------------------------------------------------------*/ + +static void prvSetTickFrequency( uint32_t ulTickRateHz ) +{ +const uint16_t usMaxCountRegister = 0xff5a; +const uint16_t usTimerPriorityRegister = 0xff32; +const uint16_t usTimerEnable = 0xC000; +const uint16_t usRetrigger = 0x0001; +const uint16_t usTimerHighPriority = 0x0000; +uint16_t usTimer0Control; + +/* ( CPU frequency / 4 ) / clock 2 max count [inpw( 0xff62 ) = 7] */ + +const uint32_t ulClockFrequency = 0x7f31a0; + +uint32_t ulTimerCount = ulClockFrequency / ulTickRateHz; + + portOUTPUT_WORD( portTIMER_1_CONTROL_REGISTER, usTimerEnable | portTIMER_INTERRUPT_ENABLE | usRetrigger ); + portOUTPUT_WORD( usMaxCountRegister, ( uint16_t ) ulTimerCount ); + portOUTPUT_WORD( usTimerPriorityRegister, usTimerHighPriority ); + + /* Stop the DOS tick - don't do this if you want to maintain a TOD clock. */ + usTimer0Control = portINPUT_WORD( portTIMER_0_CONTROL_REGISTER ); + usTimer0Control &= ~portTIMER_INTERRUPT_ENABLE; + portOUTPUT_WORD( portTIMER_0_CONTROL_REGISTER, usTimer0Control ); +} + + +/*lint +e950 */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/oWatcom/16BitDOS/Flsh186/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/oWatcom/16BitDOS/Flsh186/portmacro.h new file mode 100644 index 0000000..99305cd --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/oWatcom/16BitDOS/Flsh186/portmacro.h @@ -0,0 +1,110 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +#ifdef __cplusplus +extern "C" { +#endif + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE long +#define portLONG long +#define portSHORT int +#define portSTACK_TYPE uint16_t +#define portBASE_TYPE short + +typedef portSTACK_TYPE StackType_t; +typedef short BaseType_t; +typedef unsigned short UBaseType_t; + + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL +#endif +/*-----------------------------------------------------------*/ + +/* Critical section management. */ +void portENTER_CRITICAL( void ); +#pragma aux portENTER_CRITICAL = "pushf" \ + "cli"; + +void portEXIT_CRITICAL( void ); +#pragma aux portEXIT_CRITICAL = "popf"; + +void portDISABLE_INTERRUPTS( void ); +#pragma aux portDISABLE_INTERRUPTS = "cli"; + +void portENABLE_INTERRUPTS( void ); +#pragma aux portENABLE_INTERRUPTS = "sti"; +/*-----------------------------------------------------------*/ + +/* Architecture specifics. */ +#define portSTACK_GROWTH ( -1 ) +#define portSWITCH_INT_NUMBER 0x80 +#define portYIELD() __asm{ int portSWITCH_INT_NUMBER } +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portBYTE_ALIGNMENT 2 +#define portINITIAL_SW ( ( portSTACK_TYPE ) 0x0202 ) /* Start the tasks with interrupts enabled. */ +#define portNOP() __asm{ nop } +/*-----------------------------------------------------------*/ + +/* Compiler specifics. */ +#define portINPUT_BYTE( xAddr ) inp( xAddr ) +#define portOUTPUT_BYTE( xAddr, ucValue ) outp( xAddr, ucValue ) +#define portINPUT_WORD( xAddr ) inpw( xAddr ) +#define portOUTPUT_WORD( xAddr, usValue ) outpw( xAddr, usValue ) +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vFunction, pvParameters ) void vFunction( void *pvParameters ) +#define portTASK_FUNCTION( vFunction, pvParameters ) void vFunction( void *pvParameters ) + +#ifdef __cplusplus +} +#endif + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/oWatcom/16BitDOS/PC/port.c b/components/freertos/FreeRTOS-Kernel/portable/oWatcom/16BitDOS/PC/port.c new file mode 100644 index 0000000..f2638f4 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/oWatcom/16BitDOS/PC/port.c @@ -0,0 +1,302 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* +Changes from V1.00: + + + Call to taskYIELD() from within tick ISR has been replaced by the more + efficient portSWITCH_CONTEXT(). + + ISR function definitions renamed to include the prv prefix. + +Changes from V1.2.0: + + + prvPortResetPIC() is now called last thing before the end of the + preemptive tick routine. + +Changes from V2.6.1 + + + Replaced the sUsingPreemption variable with the configUSE_PREEMPTION + macro to be consistent with the later ports. + +Changes from V4.0.1 + + + Add function prvSetTickFrequencyDefault() to set the DOS tick back to + its proper value when the scheduler exits. +*/ + +#include +#include +#include +#include +#include + +#include "FreeRTOS.h" +#include "task.h" +#include "portasm.h" + +/*----------------------------------------------------------- + * Implementation of functions defined in portable.h for the industrial + * PC port. + *----------------------------------------------------------*/ + +/*lint -e950 Non ANSI reserved words okay in this file only. */ + +#define portTIMER_INT_NUMBER 0x08 + +/* Setup hardware for required tick interrupt rate. */ +static void prvSetTickFrequency( uint32_t ulTickRateHz ); + +/* Restore hardware to as it was prior to starting the scheduler. */ +static void prvExitFunction( void ); + +/* Either chain to the DOS tick (which itself clears the PIC) or clear the PIC +directly. We chain to the DOS tick as close as possible to the standard DOS +tick rate. */ +static void prvPortResetPIC( void ); + +/* The tick ISR used depends on whether the preemptive or cooperative scheduler +is being used. */ +#if configUSE_PREEMPTION == 1 + /* Tick service routine used by the scheduler when preemptive scheduling is + being used. */ + static void __interrupt __far prvPreemptiveTick( void ); +#else + /* Tick service routine used by the scheduler when cooperative scheduling is + being used. */ + static void __interrupt __far prvNonPreemptiveTick( void ); +#endif +/* Trap routine used by taskYIELD() to manually cause a context switch. */ +static void __interrupt __far prvYieldProcessor( void ); + +/* Set the tick frequency back so the floppy drive works correctly when the +scheduler exits. */ +static void prvSetTickFrequencyDefault( void ); + +/*lint -e956 File scopes necessary here. */ + +/* Used to signal when to chain to the DOS tick, and when to just clear the PIC ourselves. */ +static int16_t sDOSTickCounter; + +/* Set true when the vectors are set so the scheduler will service the tick. */ +static int16_t sSchedulerRunning = pdFALSE; + +/* Points to the original routine installed on the vector we use for manual context switches. This is then used to restore the original routine during prvExitFunction(). */ +static void ( __interrupt __far *pxOldSwitchISR )(); + +/* Points to the original routine installed on the vector we use to chain to the DOS tick. This is then used to restore the original routine during prvExitFunction(). */ +static void ( __interrupt __far *pxOldSwitchISRPlus1 )(); + +/* Used to restore the original DOS context when the scheduler is ended. */ +static jmp_buf xJumpBuf; + +/*lint +e956 */ + +/*-----------------------------------------------------------*/ +BaseType_t xPortStartScheduler( void ) +{ +pxISR pxOriginalTickISR; + + /* This is called with interrupts already disabled. */ + + /* Remember what was on the interrupts we are going to use + so we can put them back later if required. */ + pxOldSwitchISR = _dos_getvect( portSWITCH_INT_NUMBER ); + pxOriginalTickISR = _dos_getvect( portTIMER_INT_NUMBER ); + pxOldSwitchISRPlus1 = _dos_getvect( portSWITCH_INT_NUMBER + 1 ); + + prvSetTickFrequency( configTICK_RATE_HZ ); + + /* Put our manual switch (yield) function on a known + vector. */ + _dos_setvect( portSWITCH_INT_NUMBER, prvYieldProcessor ); + + /* Put the old tick on a different interrupt number so we can + call it when we want. */ + _dos_setvect( portSWITCH_INT_NUMBER + 1, pxOriginalTickISR ); + + #if configUSE_PREEMPTION == 1 + { + /* Put our tick switch function on the timer interrupt. */ + _dos_setvect( portTIMER_INT_NUMBER, prvPreemptiveTick ); + } + #else + { + /* We want the timer interrupt to just increment the tick count. */ + _dos_setvect( portTIMER_INT_NUMBER, prvNonPreemptiveTick ); + } + #endif + + /* Setup a counter that is used to call the DOS interrupt as close + to it's original frequency as can be achieved given our chosen tick + frequency. */ + sDOSTickCounter = portTICKS_PER_DOS_TICK; + + /* Clean up function if we want to return to DOS. */ + if( setjmp( xJumpBuf ) != 0 ) + { + prvExitFunction(); + sSchedulerRunning = pdFALSE; + } + else + { + sSchedulerRunning = pdTRUE; + + /* Kick off the scheduler by setting up the context of the first task. */ + portFIRST_CONTEXT(); + } + + return sSchedulerRunning; +} +/*-----------------------------------------------------------*/ + +/* The tick ISR used depends on whether the preemptive or cooperative scheduler +is being used. */ +#if configUSE_PREEMPTION == 1 + /* Tick service routine used by the scheduler when preemptive scheduling is + being used. */ + static void __interrupt __far prvPreemptiveTick( void ) + { + /* Get the scheduler to update the task states following the tick. */ + if( xTaskIncrementTick() != pdFALSE ) + { + /* Switch in the context of the next task to be run. */ + portSWITCH_CONTEXT(); + } + + /* Reset the PIC ready for the next time. */ + prvPortResetPIC(); + } +#else + static void __interrupt __far prvNonPreemptiveTick( void ) + { + /* Same as preemptive tick, but the cooperative scheduler is being used + so we don't have to switch in the context of the next task. */ + xTaskIncrementTick(); + prvPortResetPIC(); + } +#endif +/*-----------------------------------------------------------*/ + + +static void __interrupt __far prvYieldProcessor( void ) +{ + /* Switch in the context of the next task to be run. */ + portSWITCH_CONTEXT(); +} +/*-----------------------------------------------------------*/ + +static void prvPortResetPIC( void ) +{ + /* We are going to call the DOS tick interrupt at as close a + frequency to the normal DOS tick as possible. */ + + /* WE SHOULD NOT DO THIS IF YIELD WAS CALLED. */ + --sDOSTickCounter; + if( sDOSTickCounter <= 0 ) + { + sDOSTickCounter = ( int16_t ) portTICKS_PER_DOS_TICK; + __asm{ int portSWITCH_INT_NUMBER + 1 }; + } + else + { + /* Reset the PIC as the DOS tick is not being called to + do it. */ + __asm + { + mov al, 20H + out 20H, al + }; + } +} +/*-----------------------------------------------------------*/ + +void vPortEndScheduler( void ) +{ + /* Jump back to the processor state prior to starting the + scheduler. This means we are not going to be using a + task stack frame so the task can be deleted. */ + longjmp( xJumpBuf, 1 ); +} +/*-----------------------------------------------------------*/ + +static void prvExitFunction( void ) +{ +void ( __interrupt __far *pxOriginalTickISR )(); + + /* Interrupts should be disabled here anyway - but no + harm in making sure. */ + portDISABLE_INTERRUPTS(); + if( sSchedulerRunning == pdTRUE ) + { + /* Set the DOS tick back onto the timer ticker. */ + pxOriginalTickISR = _dos_getvect( portSWITCH_INT_NUMBER + 1 ); + _dos_setvect( portTIMER_INT_NUMBER, pxOriginalTickISR ); + prvSetTickFrequencyDefault(); + + /* Put back the switch interrupt routines that was in place + before the scheduler started. */ + _dos_setvect( portSWITCH_INT_NUMBER, pxOldSwitchISR ); + _dos_setvect( portSWITCH_INT_NUMBER + 1, pxOldSwitchISRPlus1 ); + } + /* The tick timer is back how DOS wants it. We can re-enable + interrupts without the scheduler being called. */ + portENABLE_INTERRUPTS(); +} +/*-----------------------------------------------------------*/ + +static void prvSetTickFrequency( uint32_t ulTickRateHz ) +{ +const uint16_t usPIT_MODE = ( uint16_t ) 0x43; +const uint16_t usPIT0 = ( uint16_t ) 0x40; +const uint32_t ulPIT_CONST = ( uint32_t ) 1193180; +const uint16_t us8254_CTR0_MODE3 = ( uint16_t ) 0x36; +uint32_t ulOutput; + + /* Setup the 8245 to tick at the wanted frequency. */ + portOUTPUT_BYTE( usPIT_MODE, us8254_CTR0_MODE3 ); + ulOutput = ulPIT_CONST / ulTickRateHz; + + portOUTPUT_BYTE( usPIT0, ( uint16_t )( ulOutput & ( uint32_t ) 0xff ) ); + ulOutput >>= 8; + portOUTPUT_BYTE( usPIT0, ( uint16_t ) ( ulOutput & ( uint32_t ) 0xff ) ); +} +/*-----------------------------------------------------------*/ + +static void prvSetTickFrequencyDefault( void ) +{ +const uint16_t usPIT_MODE = ( uint16_t ) 0x43; +const uint16_t usPIT0 = ( uint16_t ) 0x40; +const uint16_t us8254_CTR0_MODE3 = ( uint16_t ) 0x36; + + portOUTPUT_BYTE( usPIT_MODE, us8254_CTR0_MODE3 ); + portOUTPUT_BYTE( usPIT0,0 ); + portOUTPUT_BYTE( usPIT0,0 ); +} + + +/*lint +e950 */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/oWatcom/16BitDOS/PC/portmacro.h b/components/freertos/FreeRTOS-Kernel/portable/oWatcom/16BitDOS/PC/portmacro.h new file mode 100644 index 0000000..a193bed --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/oWatcom/16BitDOS/PC/portmacro.h @@ -0,0 +1,112 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +#ifndef PORTMACRO_H +#define PORTMACRO_H + +#ifdef __cplusplus +extern "C" { +#endif + +/*----------------------------------------------------------- + * Port specific definitions. + * + * The settings in this file configure FreeRTOS correctly for the + * given hardware and compiler. + * + * These settings should not be altered. + *----------------------------------------------------------- + */ + +/* Type definitions. */ +#define portCHAR char +#define portFLOAT float +#define portDOUBLE double +#define portLONG long +#define portSHORT int +#define portSTACK_TYPE uint16_t +#define portBASE_TYPE short + +typedef portSTACK_TYPE StackType_t; +typedef short BaseType_t; +typedef unsigned short UBaseType_t; + + +#if( configUSE_16_BIT_TICKS == 1 ) + typedef uint16_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffff +#else + typedef uint32_t TickType_t; + #define portMAX_DELAY ( TickType_t ) 0xffffffffUL +#endif +/*-----------------------------------------------------------*/ + +/* Critical section definitions. portENTER_CRITICAL() must be defined as a +macro for portable.h to work properly. */ +void portLOCAL_ENTER_CRITICAL( void ); +#pragma aux portLOCAL_ENTER_CRITICAL = "pushf" \ + "cli"; +#define portENTER_CRITICAL() portLOCAL_ENTER_CRITICAL() + +void portEXIT_CRITICAL( void ); +#pragma aux portEXIT_CRITICAL = "popf"; + +void portDISABLE_INTERRUPTS( void ); +#pragma aux portDISABLE_INTERRUPTS = "cli"; + +void portENABLE_INTERRUPTS( void ); +#pragma aux portENABLE_INTERRUPTS = "sti"; +/*-----------------------------------------------------------*/ + +/* Architecture specifics. */ +#define portSTACK_GROWTH ( -1 ) +#define portSWITCH_INT_NUMBER 0x80 +#define portYIELD() __asm{ int portSWITCH_INT_NUMBER } +#define portDOS_TICK_RATE ( 18.20648 ) +#define portTICK_PERIOD_MS ( ( TickType_t ) 1000 / configTICK_RATE_HZ ) +#define portTICKS_PER_DOS_TICK ( ( uint16_t ) ( ( ( portDOUBLE ) configTICK_RATE_HZ / portDOS_TICK_RATE ) + 0.5 ) ) +#define portINITIAL_SW ( ( portSTACK_TYPE ) 0x0202 ) /* Start the tasks with interrupts enabled. */ +#define portBYTE_ALIGNMENT ( 2 ) +/*-----------------------------------------------------------*/ + +/* Compiler specifics. */ +#define portINPUT_BYTE( xAddr ) inp( xAddr ) +#define portOUTPUT_BYTE( xAddr, ucValue ) outp( xAddr, ucValue ) +#define portNOP() __asm{ nop } +/*-----------------------------------------------------------*/ + +/* Task function macros as described on the FreeRTOS.org WEB site. */ +#define portTASK_FUNCTION_PROTO( vTaskFunction, pvParameters ) void vTaskFunction( void *pvParameters ) +#define portTASK_FUNCTION( vTaskFunction, pvParameters ) void vTaskFunction( void *pvParameters ) + +#ifdef __cplusplus +} +#endif + + +#endif /* PORTMACRO_H */ + diff --git a/components/freertos/FreeRTOS-Kernel/portable/oWatcom/16BitDOS/common/portasm.h b/components/freertos/FreeRTOS-Kernel/portable/oWatcom/16BitDOS/common/portasm.h new file mode 100644 index 0000000..3bbbc76 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/oWatcom/16BitDOS/common/portasm.h @@ -0,0 +1,110 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +typedef void TCB_t; +extern volatile TCB_t * volatile pxCurrentTCB; +extern void vTaskSwitchContext( void ); + +/* + * Saves the stack pointer for one task into its TCB, calls + * vTaskSwitchContext() to update the TCB being used, then restores the stack + * from the new TCB read to run the task. + */ +void portSWITCH_CONTEXT( void ); + +/* + * Load the stack pointer from the TCB of the task which is going to be first + * to execute. Then force an IRET so the registers and IP are popped off the + * stack. + */ +void portFIRST_CONTEXT( void ); + +/* There are slightly different versions depending on whether you are building +to include debugger information. If debugger information is used then there +are a couple of extra bytes left of the ISR stack (presumably for use by the +debugger). The true stack pointer is then stored in the bp register. We add +2 to the stack pointer to remove the extra bytes before we restore our context. */ + +#ifdef DEBUG_BUILD + + #pragma aux portSWITCH_CONTEXT = "mov ax, seg pxCurrentTCB" \ + "mov ds, ax" \ + "les bx, pxCurrentTCB" /* Save the stack pointer into the TCB. */ \ + "mov es:0x2[ bx ], ss" \ + "mov es:[ bx ], sp" \ + "call vTaskSwitchContext" /* Perform the switch. */ \ + "mov ax, seg pxCurrentTCB" /* Restore the stack pointer from the TCB. */ \ + "mov ds, ax" \ + "les bx, dword ptr pxCurrentTCB" \ + "mov ss, es:[ bx + 2 ]" \ + "mov sp, es:[ bx ]" \ + "mov bp, sp" /* Prepair the bp register for the restoration of the SP in the compiler generated portion of the ISR */ \ + "add bp, 0x0002" + + + + #pragma aux portFIRST_CONTEXT = "mov ax, seg pxCurrentTCB" \ + "mov ds, ax" \ + "les bx, dword ptr pxCurrentTCB" \ + "mov ss, es:[ bx + 2 ]" \ + "mov sp, es:[ bx ]" \ + "add sp, 0x0002" /* Remove the extra bytes that exist in debug builds before restoring the context. */ \ + "pop ax" \ + "pop ax" \ + "pop es" \ + "pop ds" \ + "popa" \ + "iret" +#else + + #pragma aux portSWITCH_CONTEXT = "mov ax, seg pxCurrentTCB" \ + "mov ds, ax" \ + "les bx, pxCurrentTCB" /* Save the stack pointer into the TCB. */ \ + "mov es:0x2[ bx ], ss" \ + "mov es:[ bx ], sp" \ + "call vTaskSwitchContext" /* Perform the switch. */ \ + "mov ax, seg pxCurrentTCB" /* Restore the stack pointer from the TCB. */ \ + "mov ds, ax" \ + "les bx, dword ptr pxCurrentTCB" \ + "mov ss, es:[ bx + 2 ]" \ + "mov sp, es:[ bx ]" + + + #pragma aux portFIRST_CONTEXT = "mov ax, seg pxCurrentTCB" \ + "mov ds, ax" \ + "les bx, dword ptr pxCurrentTCB" \ + "mov ss, es:[ bx + 2 ]" \ + "mov sp, es:[ bx ]" \ + "pop ax" \ + "pop ax" \ + "pop es" \ + "pop ds" \ + "popa" \ + "iret" +#endif + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/oWatcom/16BitDOS/common/portcomn.c b/components/freertos/FreeRTOS-Kernel/portable/oWatcom/16BitDOS/common/portcomn.c new file mode 100644 index 0000000..07b89b4 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/oWatcom/16BitDOS/common/portcomn.c @@ -0,0 +1,141 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + * 1 tab == 4 spaces! + */ + +/* +Changes from V1.00: + + + pxPortInitialiseStack() now initialises the stack of new tasks to the + same format used by the compiler. This allows the compiler generated + interrupt mechanism to be used for context switches. + +Changes from V2.4.2: + + + pvPortMalloc and vPortFree have been removed. The projects now use + the definitions from the source/portable/MemMang directory. + +Changes from V2.6.1: + + + usPortCheckFreeStackSpace() has been moved to tasks.c. +*/ + + + +#include +#include "FreeRTOS.h" + +/*-----------------------------------------------------------*/ + +/* See header file for description. */ +StackType_t *pxPortInitialiseStack( StackType_t *pxTopOfStack, TaskFunction_t pxCode, void *pvParameters ) +{ +StackType_t DS_Reg = 0, *pxOriginalSP; + + /* Place a few bytes of known values on the bottom of the stack. + This is just useful for debugging. */ + + *pxTopOfStack = 0x1111; + pxTopOfStack--; + *pxTopOfStack = 0x2222; + pxTopOfStack--; + *pxTopOfStack = 0x3333; + pxTopOfStack--; + *pxTopOfStack = 0x4444; + pxTopOfStack--; + *pxTopOfStack = 0x5555; + pxTopOfStack--; + + + /*lint -e950 -e611 -e923 Lint doesn't like this much - but nothing I can do about it. */ + + /* We are going to start the scheduler using a return from interrupt + instruction to load the program counter, so first there would be the + status register and interrupt return address. We make this the start + of the task. */ + *pxTopOfStack = portINITIAL_SW; + pxTopOfStack--; + *pxTopOfStack = FP_SEG( pxCode ); + pxTopOfStack--; + *pxTopOfStack = FP_OFF( pxCode ); + pxTopOfStack--; + + /* We are going to setup the stack for the new task to look like + the stack frame was setup by a compiler generated ISR. We need to know + the address of the existing stack top to place in the SP register within + the stack frame. pxOriginalSP holds SP before (simulated) pusha was + called. */ + pxOriginalSP = pxTopOfStack; + + /* The remaining registers would be pushed on the stack by our context + switch function. These are loaded with values simply to make debugging + easier. */ + *pxTopOfStack = FP_OFF( pvParameters ); /* AX */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0xCCCC; /* CX */ + pxTopOfStack--; + *pxTopOfStack = FP_SEG( pvParameters ); /* DX */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0xBBBB; /* BX */ + pxTopOfStack--; + *pxTopOfStack = FP_OFF( pxOriginalSP ); /* SP */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0xBBBB; /* BP */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0x0123; /* SI */ + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0xDDDD; /* DI */ + + /* We need the true data segment. */ + __asm{ MOV DS_Reg, DS }; + + pxTopOfStack--; + *pxTopOfStack = DS_Reg; /* DS */ + + pxTopOfStack--; + *pxTopOfStack = ( StackType_t ) 0xEEEE; /* ES */ + + /* The AX register is pushed again twice - don't know why. */ + pxTopOfStack--; + *pxTopOfStack = FP_OFF( pvParameters ); /* AX */ + pxTopOfStack--; + *pxTopOfStack = FP_OFF( pvParameters ); /* AX */ + + + #ifdef DEBUG_BUILD + /* The compiler adds space to each ISR stack if building to + include debug information. Presumably this is used by the + debugger - we don't need to initialise it to anything just + make sure it is there. */ + pxTopOfStack--; + #endif + + /*lint +e950 +e611 +e923 */ + + return pxTopOfStack; +} +/*-----------------------------------------------------------*/ + + diff --git a/components/freertos/FreeRTOS-Kernel/portable/readme.txt b/components/freertos/FreeRTOS-Kernel/portable/readme.txt new file mode 100644 index 0000000..89f6b09 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/portable/readme.txt @@ -0,0 +1,20 @@ +Each real time kernel port consists of three files that contain the core kernel +components and are common to every port, and one or more files that are +specific to a particular microcontroller and/or compiler. + + ++ The FreeRTOS/Source/Portable/MemMang directory contains the five sample +memory allocators as described on the https://www.FreeRTOS.org WEB site. + ++ The other directories each contain files specific to a particular +microcontroller or compiler, where the directory name denotes the compiler +specific files the directory contains. + + + +For example, if you are interested in the [compiler] port for the [architecture] +microcontroller, then the port specific files are contained in +FreeRTOS/Source/Portable/[compiler]/[architecture] directory. If this is the +only port you are interested in then all the other directories can be +ignored. + diff --git a/components/freertos/FreeRTOS-Kernel/queue.c b/components/freertos/FreeRTOS-Kernel/queue.c new file mode 100644 index 0000000..f3c83c8 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/queue.c @@ -0,0 +1,3016 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +#include +#include + +/* Defining MPU_WRAPPERS_INCLUDED_FROM_API_FILE prevents task.h from redefining + * all the API functions to use the MPU wrappers. That should only be done when + * task.h is included from an application file. */ +#define MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +#include "FreeRTOS.h" +#include "task.h" +#include "queue.h" + +#if ( configUSE_CO_ROUTINES == 1 ) + #include "croutine.h" +#endif + +/* Lint e9021, e961 and e750 are suppressed as a MISRA exception justified + * because the MPU ports require MPU_WRAPPERS_INCLUDED_FROM_API_FILE to be defined + * for the header files above, but not in this file, in order to generate the + * correct privileged Vs unprivileged linkage and placement. */ +#undef MPU_WRAPPERS_INCLUDED_FROM_API_FILE /*lint !e961 !e750 !e9021. */ + + +/* Constants used with the cRxLock and cTxLock structure members. */ +#define queueUNLOCKED ( ( int8_t ) -1 ) +#define queueLOCKED_UNMODIFIED ( ( int8_t ) 0 ) +#define queueINT8_MAX ( ( int8_t ) 127 ) + +/* When the Queue_t structure is used to represent a base queue its pcHead and + * pcTail members are used as pointers into the queue storage area. When the + * Queue_t structure is used to represent a mutex pcHead and pcTail pointers are + * not necessary, and the pcHead pointer is set to NULL to indicate that the + * structure instead holds a pointer to the mutex holder (if any). Map alternative + * names to the pcHead and structure member to ensure the readability of the code + * is maintained. The QueuePointers_t and SemaphoreData_t types are used to form + * a union as their usage is mutually exclusive dependent on what the queue is + * being used for. */ +#define uxQueueType pcHead +#define queueQUEUE_IS_MUTEX NULL + +typedef struct QueuePointers +{ + int8_t * pcTail; /*< Points to the byte at the end of the queue storage area. Once more byte is allocated than necessary to store the queue items, this is used as a marker. */ + int8_t * pcReadFrom; /*< Points to the last place that a queued item was read from when the structure is used as a queue. */ +} QueuePointers_t; + +typedef struct SemaphoreData +{ + TaskHandle_t xMutexHolder; /*< The handle of the task that holds the mutex. */ + UBaseType_t uxRecursiveCallCount; /*< Maintains a count of the number of times a recursive mutex has been recursively 'taken' when the structure is used as a mutex. */ +} SemaphoreData_t; + +/* Semaphores do not actually store or copy data, so have an item size of + * zero. */ +#define queueSEMAPHORE_QUEUE_ITEM_LENGTH ( ( UBaseType_t ) 0 ) +#define queueMUTEX_GIVE_BLOCK_TIME ( ( TickType_t ) 0U ) + +#if ( configUSE_PREEMPTION == 0 ) + +/* If the cooperative scheduler is being used then a yield should not be + * performed just because a higher priority task has been woken. */ + #define queueYIELD_IF_USING_PREEMPTION() +#else + #define queueYIELD_IF_USING_PREEMPTION() portYIELD_WITHIN_API() +#endif + +/* + * Definition of the queue used by the scheduler. + * Items are queued by copy, not reference. See the following link for the + * rationale: https://www.FreeRTOS.org/Embedded-RTOS-Queues.html + */ +typedef struct QueueDefinition /* The old naming convention is used to prevent breaking kernel aware debuggers. */ +{ + int8_t * pcHead; /*< Points to the beginning of the queue storage area. */ + int8_t * pcWriteTo; /*< Points to the free next place in the storage area. */ + + union + { + QueuePointers_t xQueue; /*< Data required exclusively when this structure is used as a queue. */ + SemaphoreData_t xSemaphore; /*< Data required exclusively when this structure is used as a semaphore. */ + } u; + + List_t xTasksWaitingToSend; /*< List of tasks that are blocked waiting to post onto this queue. Stored in priority order. */ + List_t xTasksWaitingToReceive; /*< List of tasks that are blocked waiting to read from this queue. Stored in priority order. */ + + volatile UBaseType_t uxMessagesWaiting; /*< The number of items currently in the queue. */ + UBaseType_t uxLength; /*< The length of the queue defined as the number of items it will hold, not the number of bytes. */ + UBaseType_t uxItemSize; /*< The size of each items that the queue will hold. */ + + volatile int8_t cRxLock; /*< Stores the number of items received from the queue (removed from the queue) while the queue was locked. Set to queueUNLOCKED when the queue is not locked. */ + volatile int8_t cTxLock; /*< Stores the number of items transmitted to the queue (added to the queue) while the queue was locked. Set to queueUNLOCKED when the queue is not locked. */ + + #if ( ( configSUPPORT_STATIC_ALLOCATION == 1 ) && ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) ) + uint8_t ucStaticallyAllocated; /*< Set to pdTRUE if the memory used by the queue was statically allocated to ensure no attempt is made to free the memory. */ + #endif + + #if ( configUSE_QUEUE_SETS == 1 ) + struct QueueDefinition * pxQueueSetContainer; + #endif + + #if ( configUSE_TRACE_FACILITY == 1 ) + UBaseType_t uxQueueNumber; + uint8_t ucQueueType; + #endif +} xQUEUE; + +/* The old xQUEUE name is maintained above then typedefed to the new Queue_t + * name below to enable the use of older kernel aware debuggers. */ +typedef xQUEUE Queue_t; + +/*-----------------------------------------------------------*/ + +/* + * The queue registry is just a means for kernel aware debuggers to locate + * queue structures. It has no other purpose so is an optional component. + */ +#if ( configQUEUE_REGISTRY_SIZE > 0 ) + +/* The type stored within the queue registry array. This allows a name + * to be assigned to each queue making kernel aware debugging a little + * more user friendly. */ + typedef struct QUEUE_REGISTRY_ITEM + { + const char * pcQueueName; /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + QueueHandle_t xHandle; + } xQueueRegistryItem; + +/* The old xQueueRegistryItem name is maintained above then typedefed to the + * new xQueueRegistryItem name below to enable the use of older kernel aware + * debuggers. */ + typedef xQueueRegistryItem QueueRegistryItem_t; + +/* The queue registry is simply an array of QueueRegistryItem_t structures. + * The pcQueueName member of a structure being NULL is indicative of the + * array position being vacant. */ + PRIVILEGED_DATA QueueRegistryItem_t xQueueRegistry[ configQUEUE_REGISTRY_SIZE ]; + +#endif /* configQUEUE_REGISTRY_SIZE */ + +/* + * Unlocks a queue locked by a call to prvLockQueue. Locking a queue does not + * prevent an ISR from adding or removing items to the queue, but does prevent + * an ISR from removing tasks from the queue event lists. If an ISR finds a + * queue is locked it will instead increment the appropriate queue lock count + * to indicate that a task may require unblocking. When the queue in unlocked + * these lock counts are inspected, and the appropriate action taken. + */ +static void prvUnlockQueue( Queue_t * const pxQueue ) PRIVILEGED_FUNCTION; + +/* + * Uses a critical section to determine if there is any data in a queue. + * + * @return pdTRUE if the queue contains no items, otherwise pdFALSE. + */ +static BaseType_t prvIsQueueEmpty( const Queue_t * pxQueue ) PRIVILEGED_FUNCTION; + +/* + * Uses a critical section to determine if there is any space in a queue. + * + * @return pdTRUE if there is no space, otherwise pdFALSE; + */ +static BaseType_t prvIsQueueFull( const Queue_t * pxQueue ) PRIVILEGED_FUNCTION; + +/* + * Copies an item into the queue, either at the front of the queue or the + * back of the queue. + */ +static BaseType_t prvCopyDataToQueue( Queue_t * const pxQueue, + const void * pvItemToQueue, + const BaseType_t xPosition ) PRIVILEGED_FUNCTION; + +/* + * Copies an item out of a queue. + */ +static void prvCopyDataFromQueue( Queue_t * const pxQueue, + void * const pvBuffer ) PRIVILEGED_FUNCTION; + +#if ( configUSE_QUEUE_SETS == 1 ) + +/* + * Checks to see if a queue is a member of a queue set, and if so, notifies + * the queue set that the queue contains data. + */ + static BaseType_t prvNotifyQueueSetContainer( const Queue_t * const pxQueue ) PRIVILEGED_FUNCTION; +#endif + +/* + * Called after a Queue_t structure has been allocated either statically or + * dynamically to fill in the structure's members. + */ +static void prvInitialiseNewQueue( const UBaseType_t uxQueueLength, + const UBaseType_t uxItemSize, + uint8_t * pucQueueStorage, + const uint8_t ucQueueType, + Queue_t * pxNewQueue ) PRIVILEGED_FUNCTION; + +/* + * Mutexes are a special type of queue. When a mutex is created, first the + * queue is created, then prvInitialiseMutex() is called to configure the queue + * as a mutex. + */ +#if ( configUSE_MUTEXES == 1 ) + static void prvInitialiseMutex( Queue_t * pxNewQueue ) PRIVILEGED_FUNCTION; +#endif + +#if ( configUSE_MUTEXES == 1 ) + +/* + * If a task waiting for a mutex causes the mutex holder to inherit a + * priority, but the waiting task times out, then the holder should + * disinherit the priority - but only down to the highest priority of any + * other tasks that are waiting for the same mutex. This function returns + * that priority. + */ + static UBaseType_t prvGetDisinheritPriorityAfterTimeout( const Queue_t * const pxQueue ) PRIVILEGED_FUNCTION; +#endif +/*-----------------------------------------------------------*/ + +/* + * Macro to mark a queue as locked. Locking a queue prevents an ISR from + * accessing the queue event lists. + */ +#define prvLockQueue( pxQueue ) \ + taskENTER_CRITICAL(); \ + { \ + if( ( pxQueue )->cRxLock == queueUNLOCKED ) \ + { \ + ( pxQueue )->cRxLock = queueLOCKED_UNMODIFIED; \ + } \ + if( ( pxQueue )->cTxLock == queueUNLOCKED ) \ + { \ + ( pxQueue )->cTxLock = queueLOCKED_UNMODIFIED; \ + } \ + } \ + taskEXIT_CRITICAL() +/*-----------------------------------------------------------*/ + +BaseType_t xQueueGenericReset( QueueHandle_t xQueue, + BaseType_t xNewQueue ) +{ + Queue_t * const pxQueue = xQueue; + + configASSERT( pxQueue ); + + taskENTER_CRITICAL(); + { + pxQueue->u.xQueue.pcTail = pxQueue->pcHead + ( pxQueue->uxLength * pxQueue->uxItemSize ); /*lint !e9016 Pointer arithmetic allowed on char types, especially when it assists conveying intent. */ + pxQueue->uxMessagesWaiting = ( UBaseType_t ) 0U; + pxQueue->pcWriteTo = pxQueue->pcHead; + pxQueue->u.xQueue.pcReadFrom = pxQueue->pcHead + ( ( pxQueue->uxLength - 1U ) * pxQueue->uxItemSize ); /*lint !e9016 Pointer arithmetic allowed on char types, especially when it assists conveying intent. */ + pxQueue->cRxLock = queueUNLOCKED; + pxQueue->cTxLock = queueUNLOCKED; + + if( xNewQueue == pdFALSE ) + { + /* If there are tasks blocked waiting to read from the queue, then + * the tasks will remain blocked as after this function exits the queue + * will still be empty. If there are tasks blocked waiting to write to + * the queue, then one should be unblocked as after this function exits + * it will be possible to write to it. */ + if( listLIST_IS_EMPTY( &( pxQueue->xTasksWaitingToSend ) ) == pdFALSE ) + { + if( xTaskRemoveFromEventList( &( pxQueue->xTasksWaitingToSend ) ) != pdFALSE ) + { + queueYIELD_IF_USING_PREEMPTION(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + /* Ensure the event queues start in the correct state. */ + vListInitialise( &( pxQueue->xTasksWaitingToSend ) ); + vListInitialise( &( pxQueue->xTasksWaitingToReceive ) ); + } + } + taskEXIT_CRITICAL(); + + /* A value is returned for calling semantic consistency with previous + * versions. */ + return pdPASS; +} +/*-----------------------------------------------------------*/ + +#if ( configSUPPORT_STATIC_ALLOCATION == 1 ) + + QueueHandle_t xQueueGenericCreateStatic( const UBaseType_t uxQueueLength, + const UBaseType_t uxItemSize, + uint8_t * pucQueueStorage, + StaticQueue_t * pxStaticQueue, + const uint8_t ucQueueType ) + { + Queue_t * pxNewQueue; + + configASSERT( uxQueueLength > ( UBaseType_t ) 0 ); + + /* The StaticQueue_t structure and the queue storage area must be + * supplied. */ + configASSERT( pxStaticQueue != NULL ); + + /* A queue storage area should be provided if the item size is not 0, and + * should not be provided if the item size is 0. */ + configASSERT( !( ( pucQueueStorage != NULL ) && ( uxItemSize == 0 ) ) ); + configASSERT( !( ( pucQueueStorage == NULL ) && ( uxItemSize != 0 ) ) ); + + #if ( configASSERT_DEFINED == 1 ) + { + /* Sanity check that the size of the structure used to declare a + * variable of type StaticQueue_t or StaticSemaphore_t equals the size of + * the real queue and semaphore structures. */ + volatile size_t xSize = sizeof( StaticQueue_t ); + configASSERT( xSize == sizeof( Queue_t ) ); + ( void ) xSize; /* Keeps lint quiet when configASSERT() is not defined. */ + } + #endif /* configASSERT_DEFINED */ + + /* The address of a statically allocated queue was passed in, use it. + * The address of a statically allocated storage area was also passed in + * but is already set. */ + pxNewQueue = ( Queue_t * ) pxStaticQueue; /*lint !e740 !e9087 Unusual cast is ok as the structures are designed to have the same alignment, and the size is checked by an assert. */ + + if( pxNewQueue != NULL ) + { + #if ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) + { + /* Queues can be allocated wither statically or dynamically, so + * note this queue was allocated statically in case the queue is + * later deleted. */ + pxNewQueue->ucStaticallyAllocated = pdTRUE; + } + #endif /* configSUPPORT_DYNAMIC_ALLOCATION */ + + prvInitialiseNewQueue( uxQueueLength, uxItemSize, pucQueueStorage, ucQueueType, pxNewQueue ); + } + else + { + traceQUEUE_CREATE_FAILED( ucQueueType ); + mtCOVERAGE_TEST_MARKER(); + } + + return pxNewQueue; + } + +#endif /* configSUPPORT_STATIC_ALLOCATION */ +/*-----------------------------------------------------------*/ + +#if ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) + + QueueHandle_t xQueueGenericCreate( const UBaseType_t uxQueueLength, + const UBaseType_t uxItemSize, + const uint8_t ucQueueType ) + { + Queue_t * pxNewQueue; + size_t xQueueSizeInBytes; + uint8_t * pucQueueStorage; + + configASSERT( uxQueueLength > ( UBaseType_t ) 0 ); + + /* Allocate enough space to hold the maximum number of items that + * can be in the queue at any time. It is valid for uxItemSize to be + * zero in the case the queue is used as a semaphore. */ + xQueueSizeInBytes = ( size_t ) ( uxQueueLength * uxItemSize ); /*lint !e961 MISRA exception as the casts are only redundant for some ports. */ + + /* Check for multiplication overflow. */ + configASSERT( ( uxItemSize == 0 ) || ( uxQueueLength == ( xQueueSizeInBytes / uxItemSize ) ) ); + + /* Check for addition overflow. */ + configASSERT( ( sizeof( Queue_t ) + xQueueSizeInBytes ) > xQueueSizeInBytes ); + + /* Allocate the queue and storage area. Justification for MISRA + * deviation as follows: pvPortMalloc() always ensures returned memory + * blocks are aligned per the requirements of the MCU stack. In this case + * pvPortMalloc() must return a pointer that is guaranteed to meet the + * alignment requirements of the Queue_t structure - which in this case + * is an int8_t *. Therefore, whenever the stack alignment requirements + * are greater than or equal to the pointer to char requirements the cast + * is safe. In other cases alignment requirements are not strict (one or + * two bytes). */ + pxNewQueue = ( Queue_t * ) pvPortMalloc( sizeof( Queue_t ) + xQueueSizeInBytes ); /*lint !e9087 !e9079 see comment above. */ + + if( pxNewQueue != NULL ) + { + /* Jump past the queue structure to find the location of the queue + * storage area. */ + pucQueueStorage = ( uint8_t * ) pxNewQueue; + pucQueueStorage += sizeof( Queue_t ); /*lint !e9016 Pointer arithmetic allowed on char types, especially when it assists conveying intent. */ + + #if ( configSUPPORT_STATIC_ALLOCATION == 1 ) + { + /* Queues can be created either statically or dynamically, so + * note this task was created dynamically in case it is later + * deleted. */ + pxNewQueue->ucStaticallyAllocated = pdFALSE; + } + #endif /* configSUPPORT_STATIC_ALLOCATION */ + + prvInitialiseNewQueue( uxQueueLength, uxItemSize, pucQueueStorage, ucQueueType, pxNewQueue ); + } + else + { + traceQUEUE_CREATE_FAILED( ucQueueType ); + mtCOVERAGE_TEST_MARKER(); + } + + return pxNewQueue; + } + +#endif /* configSUPPORT_STATIC_ALLOCATION */ +/*-----------------------------------------------------------*/ + +static void prvInitialiseNewQueue( const UBaseType_t uxQueueLength, + const UBaseType_t uxItemSize, + uint8_t * pucQueueStorage, + const uint8_t ucQueueType, + Queue_t * pxNewQueue ) +{ + /* Remove compiler warnings about unused parameters should + * configUSE_TRACE_FACILITY not be set to 1. */ + ( void ) ucQueueType; + + if( uxItemSize == ( UBaseType_t ) 0 ) + { + /* No RAM was allocated for the queue storage area, but PC head cannot + * be set to NULL because NULL is used as a key to say the queue is used as + * a mutex. Therefore just set pcHead to point to the queue as a benign + * value that is known to be within the memory map. */ + pxNewQueue->pcHead = ( int8_t * ) pxNewQueue; + } + else + { + /* Set the head to the start of the queue storage area. */ + pxNewQueue->pcHead = ( int8_t * ) pucQueueStorage; + } + + /* Initialise the queue members as described where the queue type is + * defined. */ + pxNewQueue->uxLength = uxQueueLength; + pxNewQueue->uxItemSize = uxItemSize; + ( void ) xQueueGenericReset( pxNewQueue, pdTRUE ); + + #if ( configUSE_TRACE_FACILITY == 1 ) + { + pxNewQueue->ucQueueType = ucQueueType; + } + #endif /* configUSE_TRACE_FACILITY */ + + #if ( configUSE_QUEUE_SETS == 1 ) + { + pxNewQueue->pxQueueSetContainer = NULL; + } + #endif /* configUSE_QUEUE_SETS */ + + traceQUEUE_CREATE( pxNewQueue ); +} +/*-----------------------------------------------------------*/ + +#if ( configUSE_MUTEXES == 1 ) + + static void prvInitialiseMutex( Queue_t * pxNewQueue ) + { + if( pxNewQueue != NULL ) + { + /* The queue create function will set all the queue structure members + * correctly for a generic queue, but this function is creating a + * mutex. Overwrite those members that need to be set differently - + * in particular the information required for priority inheritance. */ + pxNewQueue->u.xSemaphore.xMutexHolder = NULL; + pxNewQueue->uxQueueType = queueQUEUE_IS_MUTEX; + + /* In case this is a recursive mutex. */ + pxNewQueue->u.xSemaphore.uxRecursiveCallCount = 0; + + traceCREATE_MUTEX( pxNewQueue ); + + /* Start with the semaphore in the expected state. */ + ( void ) xQueueGenericSend( pxNewQueue, NULL, ( TickType_t ) 0U, queueSEND_TO_BACK ); + } + else + { + traceCREATE_MUTEX_FAILED(); + } + } + +#endif /* configUSE_MUTEXES */ +/*-----------------------------------------------------------*/ + +#if ( ( configUSE_MUTEXES == 1 ) && ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) ) + + QueueHandle_t xQueueCreateMutex( const uint8_t ucQueueType ) + { + QueueHandle_t xNewQueue; + const UBaseType_t uxMutexLength = ( UBaseType_t ) 1, uxMutexSize = ( UBaseType_t ) 0; + + xNewQueue = xQueueGenericCreate( uxMutexLength, uxMutexSize, ucQueueType ); + prvInitialiseMutex( ( Queue_t * ) xNewQueue ); + + return xNewQueue; + } + +#endif /* configUSE_MUTEXES */ +/*-----------------------------------------------------------*/ + +#if ( ( configUSE_MUTEXES == 1 ) && ( configSUPPORT_STATIC_ALLOCATION == 1 ) ) + + QueueHandle_t xQueueCreateMutexStatic( const uint8_t ucQueueType, + StaticQueue_t * pxStaticQueue ) + { + QueueHandle_t xNewQueue; + const UBaseType_t uxMutexLength = ( UBaseType_t ) 1, uxMutexSize = ( UBaseType_t ) 0; + + /* Prevent compiler warnings about unused parameters if + * configUSE_TRACE_FACILITY does not equal 1. */ + ( void ) ucQueueType; + + xNewQueue = xQueueGenericCreateStatic( uxMutexLength, uxMutexSize, NULL, pxStaticQueue, ucQueueType ); + prvInitialiseMutex( ( Queue_t * ) xNewQueue ); + + return xNewQueue; + } + +#endif /* configUSE_MUTEXES */ +/*-----------------------------------------------------------*/ + +#if ( ( configUSE_MUTEXES == 1 ) && ( INCLUDE_xSemaphoreGetMutexHolder == 1 ) ) + + TaskHandle_t xQueueGetMutexHolder( QueueHandle_t xSemaphore ) + { + TaskHandle_t pxReturn; + Queue_t * const pxSemaphore = ( Queue_t * ) xSemaphore; + + /* This function is called by xSemaphoreGetMutexHolder(), and should not + * be called directly. Note: This is a good way of determining if the + * calling task is the mutex holder, but not a good way of determining the + * identity of the mutex holder, as the holder may change between the + * following critical section exiting and the function returning. */ + taskENTER_CRITICAL(); + { + if( pxSemaphore->uxQueueType == queueQUEUE_IS_MUTEX ) + { + pxReturn = pxSemaphore->u.xSemaphore.xMutexHolder; + } + else + { + pxReturn = NULL; + } + } + taskEXIT_CRITICAL(); + + return pxReturn; + } /*lint !e818 xSemaphore cannot be a pointer to const because it is a typedef. */ + +#endif /* if ( ( configUSE_MUTEXES == 1 ) && ( INCLUDE_xSemaphoreGetMutexHolder == 1 ) ) */ +/*-----------------------------------------------------------*/ + +#if ( ( configUSE_MUTEXES == 1 ) && ( INCLUDE_xSemaphoreGetMutexHolder == 1 ) ) + + TaskHandle_t xQueueGetMutexHolderFromISR( QueueHandle_t xSemaphore ) + { + TaskHandle_t pxReturn; + + configASSERT( xSemaphore ); + + /* Mutexes cannot be used in interrupt service routines, so the mutex + * holder should not change in an ISR, and therefore a critical section is + * not required here. */ + if( ( ( Queue_t * ) xSemaphore )->uxQueueType == queueQUEUE_IS_MUTEX ) + { + pxReturn = ( ( Queue_t * ) xSemaphore )->u.xSemaphore.xMutexHolder; + } + else + { + pxReturn = NULL; + } + + return pxReturn; + } /*lint !e818 xSemaphore cannot be a pointer to const because it is a typedef. */ + +#endif /* if ( ( configUSE_MUTEXES == 1 ) && ( INCLUDE_xSemaphoreGetMutexHolder == 1 ) ) */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_RECURSIVE_MUTEXES == 1 ) + + BaseType_t xQueueGiveMutexRecursive( QueueHandle_t xMutex ) + { + BaseType_t xReturn; + Queue_t * const pxMutex = ( Queue_t * ) xMutex; + + configASSERT( pxMutex ); + + /* If this is the task that holds the mutex then xMutexHolder will not + * change outside of this task. If this task does not hold the mutex then + * pxMutexHolder can never coincidentally equal the tasks handle, and as + * this is the only condition we are interested in it does not matter if + * pxMutexHolder is accessed simultaneously by another task. Therefore no + * mutual exclusion is required to test the pxMutexHolder variable. */ + if( pxMutex->u.xSemaphore.xMutexHolder == xTaskGetCurrentTaskHandle() ) + { + traceGIVE_MUTEX_RECURSIVE( pxMutex ); + + /* uxRecursiveCallCount cannot be zero if xMutexHolder is equal to + * the task handle, therefore no underflow check is required. Also, + * uxRecursiveCallCount is only modified by the mutex holder, and as + * there can only be one, no mutual exclusion is required to modify the + * uxRecursiveCallCount member. */ + ( pxMutex->u.xSemaphore.uxRecursiveCallCount )--; + + /* Has the recursive call count unwound to 0? */ + if( pxMutex->u.xSemaphore.uxRecursiveCallCount == ( UBaseType_t ) 0 ) + { + /* Return the mutex. This will automatically unblock any other + * task that might be waiting to access the mutex. */ + ( void ) xQueueGenericSend( pxMutex, NULL, queueMUTEX_GIVE_BLOCK_TIME, queueSEND_TO_BACK ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + xReturn = pdPASS; + } + else + { + /* The mutex cannot be given because the calling task is not the + * holder. */ + xReturn = pdFAIL; + + traceGIVE_MUTEX_RECURSIVE_FAILED( pxMutex ); + } + + return xReturn; + } + +#endif /* configUSE_RECURSIVE_MUTEXES */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_RECURSIVE_MUTEXES == 1 ) + + BaseType_t xQueueTakeMutexRecursive( QueueHandle_t xMutex, + TickType_t xTicksToWait ) + { + BaseType_t xReturn; + Queue_t * const pxMutex = ( Queue_t * ) xMutex; + + configASSERT( pxMutex ); + + /* Comments regarding mutual exclusion as per those within + * xQueueGiveMutexRecursive(). */ + + traceTAKE_MUTEX_RECURSIVE( pxMutex ); + + if( pxMutex->u.xSemaphore.xMutexHolder == xTaskGetCurrentTaskHandle() ) + { + ( pxMutex->u.xSemaphore.uxRecursiveCallCount )++; + xReturn = pdPASS; + } + else + { + xReturn = xQueueSemaphoreTake( pxMutex, xTicksToWait ); + + /* pdPASS will only be returned if the mutex was successfully + * obtained. The calling task may have entered the Blocked state + * before reaching here. */ + if( xReturn != pdFAIL ) + { + ( pxMutex->u.xSemaphore.uxRecursiveCallCount )++; + } + else + { + traceTAKE_MUTEX_RECURSIVE_FAILED( pxMutex ); + } + } + + return xReturn; + } + +#endif /* configUSE_RECURSIVE_MUTEXES */ +/*-----------------------------------------------------------*/ + +#if ( ( configUSE_COUNTING_SEMAPHORES == 1 ) && ( configSUPPORT_STATIC_ALLOCATION == 1 ) ) + + QueueHandle_t xQueueCreateCountingSemaphoreStatic( const UBaseType_t uxMaxCount, + const UBaseType_t uxInitialCount, + StaticQueue_t * pxStaticQueue ) + { + QueueHandle_t xHandle; + + configASSERT( uxMaxCount != 0 ); + configASSERT( uxInitialCount <= uxMaxCount ); + + xHandle = xQueueGenericCreateStatic( uxMaxCount, queueSEMAPHORE_QUEUE_ITEM_LENGTH, NULL, pxStaticQueue, queueQUEUE_TYPE_COUNTING_SEMAPHORE ); + + if( xHandle != NULL ) + { + ( ( Queue_t * ) xHandle )->uxMessagesWaiting = uxInitialCount; + + traceCREATE_COUNTING_SEMAPHORE(); + } + else + { + traceCREATE_COUNTING_SEMAPHORE_FAILED(); + } + + return xHandle; + } + +#endif /* ( ( configUSE_COUNTING_SEMAPHORES == 1 ) && ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) ) */ +/*-----------------------------------------------------------*/ + +#if ( ( configUSE_COUNTING_SEMAPHORES == 1 ) && ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) ) + + QueueHandle_t xQueueCreateCountingSemaphore( const UBaseType_t uxMaxCount, + const UBaseType_t uxInitialCount ) + { + QueueHandle_t xHandle; + + configASSERT( uxMaxCount != 0 ); + configASSERT( uxInitialCount <= uxMaxCount ); + + xHandle = xQueueGenericCreate( uxMaxCount, queueSEMAPHORE_QUEUE_ITEM_LENGTH, queueQUEUE_TYPE_COUNTING_SEMAPHORE ); + + if( xHandle != NULL ) + { + ( ( Queue_t * ) xHandle )->uxMessagesWaiting = uxInitialCount; + + traceCREATE_COUNTING_SEMAPHORE(); + } + else + { + traceCREATE_COUNTING_SEMAPHORE_FAILED(); + } + + return xHandle; + } + +#endif /* ( ( configUSE_COUNTING_SEMAPHORES == 1 ) && ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) ) */ +/*-----------------------------------------------------------*/ + +BaseType_t xQueueGenericSend( QueueHandle_t xQueue, + const void * const pvItemToQueue, + TickType_t xTicksToWait, + const BaseType_t xCopyPosition ) +{ + BaseType_t xEntryTimeSet = pdFALSE, xYieldRequired; + TimeOut_t xTimeOut; + Queue_t * const pxQueue = xQueue; + + configASSERT( pxQueue ); + configASSERT( !( ( pvItemToQueue == NULL ) && ( pxQueue->uxItemSize != ( UBaseType_t ) 0U ) ) ); + configASSERT( !( ( xCopyPosition == queueOVERWRITE ) && ( pxQueue->uxLength != 1 ) ) ); + #if ( ( INCLUDE_xTaskGetSchedulerState == 1 ) || ( configUSE_TIMERS == 1 ) ) + { + configASSERT( !( ( xTaskGetSchedulerState() == taskSCHEDULER_SUSPENDED ) && ( xTicksToWait != 0 ) ) ); + } + #endif + + /*lint -save -e904 This function relaxes the coding standard somewhat to + * allow return statements within the function itself. This is done in the + * interest of execution time efficiency. */ + for( ; ; ) + { + taskENTER_CRITICAL(); + { + /* Is there room on the queue now? The running task must be the + * highest priority task wanting to access the queue. If the head item + * in the queue is to be overwritten then it does not matter if the + * queue is full. */ + if( ( pxQueue->uxMessagesWaiting < pxQueue->uxLength ) || ( xCopyPosition == queueOVERWRITE ) ) + { + traceQUEUE_SEND( pxQueue ); + + #if ( configUSE_QUEUE_SETS == 1 ) + { + const UBaseType_t uxPreviousMessagesWaiting = pxQueue->uxMessagesWaiting; + + xYieldRequired = prvCopyDataToQueue( pxQueue, pvItemToQueue, xCopyPosition ); + + if( pxQueue->pxQueueSetContainer != NULL ) + { + if( ( xCopyPosition == queueOVERWRITE ) && ( uxPreviousMessagesWaiting != ( UBaseType_t ) 0 ) ) + { + /* Do not notify the queue set as an existing item + * was overwritten in the queue so the number of items + * in the queue has not changed. */ + mtCOVERAGE_TEST_MARKER(); + } + else if( prvNotifyQueueSetContainer( pxQueue ) != pdFALSE ) + { + /* The queue is a member of a queue set, and posting + * to the queue set caused a higher priority task to + * unblock. A context switch is required. */ + queueYIELD_IF_USING_PREEMPTION(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + /* If there was a task waiting for data to arrive on the + * queue then unblock it now. */ + if( listLIST_IS_EMPTY( &( pxQueue->xTasksWaitingToReceive ) ) == pdFALSE ) + { + if( xTaskRemoveFromEventList( &( pxQueue->xTasksWaitingToReceive ) ) != pdFALSE ) + { + /* The unblocked task has a priority higher than + * our own so yield immediately. Yes it is ok to + * do this from within the critical section - the + * kernel takes care of that. */ + queueYIELD_IF_USING_PREEMPTION(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else if( xYieldRequired != pdFALSE ) + { + /* This path is a special case that will only get + * executed if the task was holding multiple mutexes + * and the mutexes were given back in an order that is + * different to that in which they were taken. */ + queueYIELD_IF_USING_PREEMPTION(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + } + #else /* configUSE_QUEUE_SETS */ + { + xYieldRequired = prvCopyDataToQueue( pxQueue, pvItemToQueue, xCopyPosition ); + + /* If there was a task waiting for data to arrive on the + * queue then unblock it now. */ + if( listLIST_IS_EMPTY( &( pxQueue->xTasksWaitingToReceive ) ) == pdFALSE ) + { + if( xTaskRemoveFromEventList( &( pxQueue->xTasksWaitingToReceive ) ) != pdFALSE ) + { + /* The unblocked task has a priority higher than + * our own so yield immediately. Yes it is ok to do + * this from within the critical section - the kernel + * takes care of that. */ + queueYIELD_IF_USING_PREEMPTION(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else if( xYieldRequired != pdFALSE ) + { + /* This path is a special case that will only get + * executed if the task was holding multiple mutexes and + * the mutexes were given back in an order that is + * different to that in which they were taken. */ + queueYIELD_IF_USING_PREEMPTION(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + #endif /* configUSE_QUEUE_SETS */ + + taskEXIT_CRITICAL(); + return pdPASS; + } + else + { + if( xTicksToWait == ( TickType_t ) 0 ) + { + /* The queue was full and no block time is specified (or + * the block time has expired) so leave now. */ + taskEXIT_CRITICAL(); + + /* Return to the original privilege level before exiting + * the function. */ + traceQUEUE_SEND_FAILED( pxQueue ); + return errQUEUE_FULL; + } + else if( xEntryTimeSet == pdFALSE ) + { + /* The queue was full and a block time was specified so + * configure the timeout structure. */ + vTaskInternalSetTimeOutState( &xTimeOut ); + xEntryTimeSet = pdTRUE; + } + else + { + /* Entry time was already set. */ + mtCOVERAGE_TEST_MARKER(); + } + } + } + taskEXIT_CRITICAL(); + + /* Interrupts and other tasks can send to and receive from the queue + * now the critical section has been exited. */ + + vTaskSuspendAll(); + prvLockQueue( pxQueue ); + + /* Update the timeout state to see if it has expired yet. */ + if( xTaskCheckForTimeOut( &xTimeOut, &xTicksToWait ) == pdFALSE ) + { + if( prvIsQueueFull( pxQueue ) != pdFALSE ) + { + traceBLOCKING_ON_QUEUE_SEND( pxQueue ); + vTaskPlaceOnEventList( &( pxQueue->xTasksWaitingToSend ), xTicksToWait ); + + /* Unlocking the queue means queue events can effect the + * event list. It is possible that interrupts occurring now + * remove this task from the event list again - but as the + * scheduler is suspended the task will go onto the pending + * ready last instead of the actual ready list. */ + prvUnlockQueue( pxQueue ); + + /* Resuming the scheduler will move tasks from the pending + * ready list into the ready list - so it is feasible that this + * task is already in a ready list before it yields - in which + * case the yield will not cause a context switch unless there + * is also a higher priority task in the pending ready list. */ + if( xTaskResumeAll() == pdFALSE ) + { + portYIELD_WITHIN_API(); + } + } + else + { + /* Try again. */ + prvUnlockQueue( pxQueue ); + ( void ) xTaskResumeAll(); + } + } + else + { + /* The timeout has expired. */ + prvUnlockQueue( pxQueue ); + ( void ) xTaskResumeAll(); + + traceQUEUE_SEND_FAILED( pxQueue ); + return errQUEUE_FULL; + } + } /*lint -restore */ +} +/*-----------------------------------------------------------*/ + +BaseType_t xQueueGenericSendFromISR( QueueHandle_t xQueue, + const void * const pvItemToQueue, + BaseType_t * const pxHigherPriorityTaskWoken, + const BaseType_t xCopyPosition ) +{ + BaseType_t xReturn; + UBaseType_t uxSavedInterruptStatus; + Queue_t * const pxQueue = xQueue; + + configASSERT( pxQueue ); + configASSERT( !( ( pvItemToQueue == NULL ) && ( pxQueue->uxItemSize != ( UBaseType_t ) 0U ) ) ); + configASSERT( !( ( xCopyPosition == queueOVERWRITE ) && ( pxQueue->uxLength != 1 ) ) ); + + /* RTOS ports that support interrupt nesting have the concept of a maximum + * system call (or maximum API call) interrupt priority. Interrupts that are + * above the maximum system call priority are kept permanently enabled, even + * when the RTOS kernel is in a critical section, but cannot make any calls to + * FreeRTOS API functions. If configASSERT() is defined in FreeRTOSConfig.h + * then portASSERT_IF_INTERRUPT_PRIORITY_INVALID() will result in an assertion + * failure if a FreeRTOS API function is called from an interrupt that has been + * assigned a priority above the configured maximum system call priority. + * Only FreeRTOS functions that end in FromISR can be called from interrupts + * that have been assigned a priority at or (logically) below the maximum + * system call interrupt priority. FreeRTOS maintains a separate interrupt + * safe API to ensure interrupt entry is as fast and as simple as possible. + * More information (albeit Cortex-M specific) is provided on the following + * link: https://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html */ + portASSERT_IF_INTERRUPT_PRIORITY_INVALID(); + + /* Similar to xQueueGenericSend, except without blocking if there is no room + * in the queue. Also don't directly wake a task that was blocked on a queue + * read, instead return a flag to say whether a context switch is required or + * not (i.e. has a task with a higher priority than us been woken by this + * post). */ + uxSavedInterruptStatus = portSET_INTERRUPT_MASK_FROM_ISR(); + { + if( ( pxQueue->uxMessagesWaiting < pxQueue->uxLength ) || ( xCopyPosition == queueOVERWRITE ) ) + { + const int8_t cTxLock = pxQueue->cTxLock; + const UBaseType_t uxPreviousMessagesWaiting = pxQueue->uxMessagesWaiting; + + traceQUEUE_SEND_FROM_ISR( pxQueue ); + + /* Semaphores use xQueueGiveFromISR(), so pxQueue will not be a + * semaphore or mutex. That means prvCopyDataToQueue() cannot result + * in a task disinheriting a priority and prvCopyDataToQueue() can be + * called here even though the disinherit function does not check if + * the scheduler is suspended before accessing the ready lists. */ + ( void ) prvCopyDataToQueue( pxQueue, pvItemToQueue, xCopyPosition ); + + /* The event list is not altered if the queue is locked. This will + * be done when the queue is unlocked later. */ + if( cTxLock == queueUNLOCKED ) + { + #if ( configUSE_QUEUE_SETS == 1 ) + { + if( pxQueue->pxQueueSetContainer != NULL ) + { + if( ( xCopyPosition == queueOVERWRITE ) && ( uxPreviousMessagesWaiting != ( UBaseType_t ) 0 ) ) + { + /* Do not notify the queue set as an existing item + * was overwritten in the queue so the number of items + * in the queue has not changed. */ + mtCOVERAGE_TEST_MARKER(); + } + else if( prvNotifyQueueSetContainer( pxQueue ) != pdFALSE ) + { + /* The queue is a member of a queue set, and posting + * to the queue set caused a higher priority task to + * unblock. A context switch is required. */ + if( pxHigherPriorityTaskWoken != NULL ) + { + *pxHigherPriorityTaskWoken = pdTRUE; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + if( listLIST_IS_EMPTY( &( pxQueue->xTasksWaitingToReceive ) ) == pdFALSE ) + { + if( xTaskRemoveFromEventList( &( pxQueue->xTasksWaitingToReceive ) ) != pdFALSE ) + { + /* The task waiting has a higher priority so + * record that a context switch is required. */ + if( pxHigherPriorityTaskWoken != NULL ) + { + *pxHigherPriorityTaskWoken = pdTRUE; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + } + #else /* configUSE_QUEUE_SETS */ + { + if( listLIST_IS_EMPTY( &( pxQueue->xTasksWaitingToReceive ) ) == pdFALSE ) + { + if( xTaskRemoveFromEventList( &( pxQueue->xTasksWaitingToReceive ) ) != pdFALSE ) + { + /* The task waiting has a higher priority so record that a + * context switch is required. */ + if( pxHigherPriorityTaskWoken != NULL ) + { + *pxHigherPriorityTaskWoken = pdTRUE; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* Not used in this path. */ + ( void ) uxPreviousMessagesWaiting; + } + #endif /* configUSE_QUEUE_SETS */ + } + else + { + /* Increment the lock count so the task that unlocks the queue + * knows that data was posted while it was locked. */ + configASSERT( cTxLock != queueINT8_MAX ); + + pxQueue->cTxLock = ( int8_t ) ( cTxLock + 1 ); + } + + xReturn = pdPASS; + } + else + { + traceQUEUE_SEND_FROM_ISR_FAILED( pxQueue ); + xReturn = errQUEUE_FULL; + } + } + portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedInterruptStatus ); + + return xReturn; +} +/*-----------------------------------------------------------*/ + +BaseType_t xQueueGiveFromISR( QueueHandle_t xQueue, + BaseType_t * const pxHigherPriorityTaskWoken ) +{ + BaseType_t xReturn; + UBaseType_t uxSavedInterruptStatus; + Queue_t * const pxQueue = xQueue; + + /* Similar to xQueueGenericSendFromISR() but used with semaphores where the + * item size is 0. Don't directly wake a task that was blocked on a queue + * read, instead return a flag to say whether a context switch is required or + * not (i.e. has a task with a higher priority than us been woken by this + * post). */ + + configASSERT( pxQueue ); + + /* xQueueGenericSendFromISR() should be used instead of xQueueGiveFromISR() + * if the item size is not 0. */ + configASSERT( pxQueue->uxItemSize == 0 ); + + /* Normally a mutex would not be given from an interrupt, especially if + * there is a mutex holder, as priority inheritance makes no sense for an + * interrupts, only tasks. */ + configASSERT( !( ( pxQueue->uxQueueType == queueQUEUE_IS_MUTEX ) && ( pxQueue->u.xSemaphore.xMutexHolder != NULL ) ) ); + + /* RTOS ports that support interrupt nesting have the concept of a maximum + * system call (or maximum API call) interrupt priority. Interrupts that are + * above the maximum system call priority are kept permanently enabled, even + * when the RTOS kernel is in a critical section, but cannot make any calls to + * FreeRTOS API functions. If configASSERT() is defined in FreeRTOSConfig.h + * then portASSERT_IF_INTERRUPT_PRIORITY_INVALID() will result in an assertion + * failure if a FreeRTOS API function is called from an interrupt that has been + * assigned a priority above the configured maximum system call priority. + * Only FreeRTOS functions that end in FromISR can be called from interrupts + * that have been assigned a priority at or (logically) below the maximum + * system call interrupt priority. FreeRTOS maintains a separate interrupt + * safe API to ensure interrupt entry is as fast and as simple as possible. + * More information (albeit Cortex-M specific) is provided on the following + * link: https://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html */ + portASSERT_IF_INTERRUPT_PRIORITY_INVALID(); + + uxSavedInterruptStatus = portSET_INTERRUPT_MASK_FROM_ISR(); + { + const UBaseType_t uxMessagesWaiting = pxQueue->uxMessagesWaiting; + + /* When the queue is used to implement a semaphore no data is ever + * moved through the queue but it is still valid to see if the queue 'has + * space'. */ + if( uxMessagesWaiting < pxQueue->uxLength ) + { + const int8_t cTxLock = pxQueue->cTxLock; + + traceQUEUE_SEND_FROM_ISR( pxQueue ); + + /* A task can only have an inherited priority if it is a mutex + * holder - and if there is a mutex holder then the mutex cannot be + * given from an ISR. As this is the ISR version of the function it + * can be assumed there is no mutex holder and no need to determine if + * priority disinheritance is needed. Simply increase the count of + * messages (semaphores) available. */ + pxQueue->uxMessagesWaiting = uxMessagesWaiting + ( UBaseType_t ) 1; + + /* The event list is not altered if the queue is locked. This will + * be done when the queue is unlocked later. */ + if( cTxLock == queueUNLOCKED ) + { + #if ( configUSE_QUEUE_SETS == 1 ) + { + if( pxQueue->pxQueueSetContainer != NULL ) + { + if( prvNotifyQueueSetContainer( pxQueue ) != pdFALSE ) + { + /* The semaphore is a member of a queue set, and + * posting to the queue set caused a higher priority + * task to unblock. A context switch is required. */ + if( pxHigherPriorityTaskWoken != NULL ) + { + *pxHigherPriorityTaskWoken = pdTRUE; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + if( listLIST_IS_EMPTY( &( pxQueue->xTasksWaitingToReceive ) ) == pdFALSE ) + { + if( xTaskRemoveFromEventList( &( pxQueue->xTasksWaitingToReceive ) ) != pdFALSE ) + { + /* The task waiting has a higher priority so + * record that a context switch is required. */ + if( pxHigherPriorityTaskWoken != NULL ) + { + *pxHigherPriorityTaskWoken = pdTRUE; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + } + #else /* configUSE_QUEUE_SETS */ + { + if( listLIST_IS_EMPTY( &( pxQueue->xTasksWaitingToReceive ) ) == pdFALSE ) + { + if( xTaskRemoveFromEventList( &( pxQueue->xTasksWaitingToReceive ) ) != pdFALSE ) + { + /* The task waiting has a higher priority so record that a + * context switch is required. */ + if( pxHigherPriorityTaskWoken != NULL ) + { + *pxHigherPriorityTaskWoken = pdTRUE; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + #endif /* configUSE_QUEUE_SETS */ + } + else + { + /* Increment the lock count so the task that unlocks the queue + * knows that data was posted while it was locked. */ + configASSERT( cTxLock != queueINT8_MAX ); + + pxQueue->cTxLock = ( int8_t ) ( cTxLock + 1 ); + } + + xReturn = pdPASS; + } + else + { + traceQUEUE_SEND_FROM_ISR_FAILED( pxQueue ); + xReturn = errQUEUE_FULL; + } + } + portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedInterruptStatus ); + + return xReturn; +} +/*-----------------------------------------------------------*/ + +BaseType_t xQueueReceive( QueueHandle_t xQueue, + void * const pvBuffer, + TickType_t xTicksToWait ) +{ + BaseType_t xEntryTimeSet = pdFALSE; + TimeOut_t xTimeOut; + Queue_t * const pxQueue = xQueue; + + /* Check the pointer is not NULL. */ + configASSERT( ( pxQueue ) ); + + /* The buffer into which data is received can only be NULL if the data size + * is zero (so no data is copied into the buffer). */ + configASSERT( !( ( ( pvBuffer ) == NULL ) && ( ( pxQueue )->uxItemSize != ( UBaseType_t ) 0U ) ) ); + + /* Cannot block if the scheduler is suspended. */ + #if ( ( INCLUDE_xTaskGetSchedulerState == 1 ) || ( configUSE_TIMERS == 1 ) ) + { + configASSERT( !( ( xTaskGetSchedulerState() == taskSCHEDULER_SUSPENDED ) && ( xTicksToWait != 0 ) ) ); + } + #endif + + /*lint -save -e904 This function relaxes the coding standard somewhat to + * allow return statements within the function itself. This is done in the + * interest of execution time efficiency. */ + for( ; ; ) + { + taskENTER_CRITICAL(); + { + const UBaseType_t uxMessagesWaiting = pxQueue->uxMessagesWaiting; + + /* Is there data in the queue now? To be running the calling task + * must be the highest priority task wanting to access the queue. */ + if( uxMessagesWaiting > ( UBaseType_t ) 0 ) + { + /* Data available, remove one item. */ + prvCopyDataFromQueue( pxQueue, pvBuffer ); + traceQUEUE_RECEIVE( pxQueue ); + pxQueue->uxMessagesWaiting = uxMessagesWaiting - ( UBaseType_t ) 1; + + /* There is now space in the queue, were any tasks waiting to + * post to the queue? If so, unblock the highest priority waiting + * task. */ + if( listLIST_IS_EMPTY( &( pxQueue->xTasksWaitingToSend ) ) == pdFALSE ) + { + if( xTaskRemoveFromEventList( &( pxQueue->xTasksWaitingToSend ) ) != pdFALSE ) + { + queueYIELD_IF_USING_PREEMPTION(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + taskEXIT_CRITICAL(); + return pdPASS; + } + else + { + if( xTicksToWait == ( TickType_t ) 0 ) + { + /* The queue was empty and no block time is specified (or + * the block time has expired) so leave now. */ + taskEXIT_CRITICAL(); + traceQUEUE_RECEIVE_FAILED( pxQueue ); + return errQUEUE_EMPTY; + } + else if( xEntryTimeSet == pdFALSE ) + { + /* The queue was empty and a block time was specified so + * configure the timeout structure. */ + vTaskInternalSetTimeOutState( &xTimeOut ); + xEntryTimeSet = pdTRUE; + } + else + { + /* Entry time was already set. */ + mtCOVERAGE_TEST_MARKER(); + } + } + } + taskEXIT_CRITICAL(); + + /* Interrupts and other tasks can send to and receive from the queue + * now the critical section has been exited. */ + + vTaskSuspendAll(); + prvLockQueue( pxQueue ); + + /* Update the timeout state to see if it has expired yet. */ + if( xTaskCheckForTimeOut( &xTimeOut, &xTicksToWait ) == pdFALSE ) + { + /* The timeout has not expired. If the queue is still empty place + * the task on the list of tasks waiting to receive from the queue. */ + if( prvIsQueueEmpty( pxQueue ) != pdFALSE ) + { + traceBLOCKING_ON_QUEUE_RECEIVE( pxQueue ); + vTaskPlaceOnEventList( &( pxQueue->xTasksWaitingToReceive ), xTicksToWait ); + prvUnlockQueue( pxQueue ); + + if( xTaskResumeAll() == pdFALSE ) + { + portYIELD_WITHIN_API(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + /* The queue contains data again. Loop back to try and read the + * data. */ + prvUnlockQueue( pxQueue ); + ( void ) xTaskResumeAll(); + } + } + else + { + /* Timed out. If there is no data in the queue exit, otherwise loop + * back and attempt to read the data. */ + prvUnlockQueue( pxQueue ); + ( void ) xTaskResumeAll(); + + if( prvIsQueueEmpty( pxQueue ) != pdFALSE ) + { + traceQUEUE_RECEIVE_FAILED( pxQueue ); + return errQUEUE_EMPTY; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + } /*lint -restore */ +} +/*-----------------------------------------------------------*/ + +BaseType_t xQueueSemaphoreTake( QueueHandle_t xQueue, + TickType_t xTicksToWait ) +{ + BaseType_t xEntryTimeSet = pdFALSE; + TimeOut_t xTimeOut; + Queue_t * const pxQueue = xQueue; + + #if ( configUSE_MUTEXES == 1 ) + BaseType_t xInheritanceOccurred = pdFALSE; + #endif + + /* Check the queue pointer is not NULL. */ + configASSERT( ( pxQueue ) ); + + /* Check this really is a semaphore, in which case the item size will be + * 0. */ + configASSERT( pxQueue->uxItemSize == 0 ); + + /* Cannot block if the scheduler is suspended. */ + #if ( ( INCLUDE_xTaskGetSchedulerState == 1 ) || ( configUSE_TIMERS == 1 ) ) + { + configASSERT( !( ( xTaskGetSchedulerState() == taskSCHEDULER_SUSPENDED ) && ( xTicksToWait != 0 ) ) ); + } + #endif + + /*lint -save -e904 This function relaxes the coding standard somewhat to allow return + * statements within the function itself. This is done in the interest + * of execution time efficiency. */ + for( ; ; ) + { + taskENTER_CRITICAL(); + { + /* Semaphores are queues with an item size of 0, and where the + * number of messages in the queue is the semaphore's count value. */ + const UBaseType_t uxSemaphoreCount = pxQueue->uxMessagesWaiting; + + /* Is there data in the queue now? To be running the calling task + * must be the highest priority task wanting to access the queue. */ + if( uxSemaphoreCount > ( UBaseType_t ) 0 ) + { + traceQUEUE_RECEIVE( pxQueue ); + + /* Semaphores are queues with a data size of zero and where the + * messages waiting is the semaphore's count. Reduce the count. */ + pxQueue->uxMessagesWaiting = uxSemaphoreCount - ( UBaseType_t ) 1; + + #if ( configUSE_MUTEXES == 1 ) + { + if( pxQueue->uxQueueType == queueQUEUE_IS_MUTEX ) + { + /* Record the information required to implement + * priority inheritance should it become necessary. */ + pxQueue->u.xSemaphore.xMutexHolder = pvTaskIncrementMutexHeldCount(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + #endif /* configUSE_MUTEXES */ + + /* Check to see if other tasks are blocked waiting to give the + * semaphore, and if so, unblock the highest priority such task. */ + if( listLIST_IS_EMPTY( &( pxQueue->xTasksWaitingToSend ) ) == pdFALSE ) + { + if( xTaskRemoveFromEventList( &( pxQueue->xTasksWaitingToSend ) ) != pdFALSE ) + { + queueYIELD_IF_USING_PREEMPTION(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + taskEXIT_CRITICAL(); + return pdPASS; + } + else + { + if( xTicksToWait == ( TickType_t ) 0 ) + { + /* For inheritance to have occurred there must have been an + * initial timeout, and an adjusted timeout cannot become 0, as + * if it were 0 the function would have exited. */ + #if ( configUSE_MUTEXES == 1 ) + { + configASSERT( xInheritanceOccurred == pdFALSE ); + } + #endif /* configUSE_MUTEXES */ + + /* The semaphore count was 0 and no block time is specified + * (or the block time has expired) so exit now. */ + taskEXIT_CRITICAL(); + traceQUEUE_RECEIVE_FAILED( pxQueue ); + return errQUEUE_EMPTY; + } + else if( xEntryTimeSet == pdFALSE ) + { + /* The semaphore count was 0 and a block time was specified + * so configure the timeout structure ready to block. */ + vTaskInternalSetTimeOutState( &xTimeOut ); + xEntryTimeSet = pdTRUE; + } + else + { + /* Entry time was already set. */ + mtCOVERAGE_TEST_MARKER(); + } + } + } + taskEXIT_CRITICAL(); + + /* Interrupts and other tasks can give to and take from the semaphore + * now the critical section has been exited. */ + + vTaskSuspendAll(); + prvLockQueue( pxQueue ); + + /* Update the timeout state to see if it has expired yet. */ + if( xTaskCheckForTimeOut( &xTimeOut, &xTicksToWait ) == pdFALSE ) + { + /* A block time is specified and not expired. If the semaphore + * count is 0 then enter the Blocked state to wait for a semaphore to + * become available. As semaphores are implemented with queues the + * queue being empty is equivalent to the semaphore count being 0. */ + if( prvIsQueueEmpty( pxQueue ) != pdFALSE ) + { + traceBLOCKING_ON_QUEUE_RECEIVE( pxQueue ); + + #if ( configUSE_MUTEXES == 1 ) + { + if( pxQueue->uxQueueType == queueQUEUE_IS_MUTEX ) + { + taskENTER_CRITICAL(); + { + xInheritanceOccurred = xTaskPriorityInherit( pxQueue->u.xSemaphore.xMutexHolder ); + } + taskEXIT_CRITICAL(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + #endif /* if ( configUSE_MUTEXES == 1 ) */ + + vTaskPlaceOnEventList( &( pxQueue->xTasksWaitingToReceive ), xTicksToWait ); + prvUnlockQueue( pxQueue ); + + if( xTaskResumeAll() == pdFALSE ) + { + portYIELD_WITHIN_API(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + /* There was no timeout and the semaphore count was not 0, so + * attempt to take the semaphore again. */ + prvUnlockQueue( pxQueue ); + ( void ) xTaskResumeAll(); + } + } + else + { + /* Timed out. */ + prvUnlockQueue( pxQueue ); + ( void ) xTaskResumeAll(); + + /* If the semaphore count is 0 exit now as the timeout has + * expired. Otherwise return to attempt to take the semaphore that is + * known to be available. As semaphores are implemented by queues the + * queue being empty is equivalent to the semaphore count being 0. */ + if( prvIsQueueEmpty( pxQueue ) != pdFALSE ) + { + #if ( configUSE_MUTEXES == 1 ) + { + /* xInheritanceOccurred could only have be set if + * pxQueue->uxQueueType == queueQUEUE_IS_MUTEX so no need to + * test the mutex type again to check it is actually a mutex. */ + if( xInheritanceOccurred != pdFALSE ) + { + taskENTER_CRITICAL(); + { + UBaseType_t uxHighestWaitingPriority; + + /* This task blocking on the mutex caused another + * task to inherit this task's priority. Now this task + * has timed out the priority should be disinherited + * again, but only as low as the next highest priority + * task that is waiting for the same mutex. */ + uxHighestWaitingPriority = prvGetDisinheritPriorityAfterTimeout( pxQueue ); + vTaskPriorityDisinheritAfterTimeout( pxQueue->u.xSemaphore.xMutexHolder, uxHighestWaitingPriority ); + } + taskEXIT_CRITICAL(); + } + } + #endif /* configUSE_MUTEXES */ + + traceQUEUE_RECEIVE_FAILED( pxQueue ); + return errQUEUE_EMPTY; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + } /*lint -restore */ +} +/*-----------------------------------------------------------*/ + +BaseType_t xQueuePeek( QueueHandle_t xQueue, + void * const pvBuffer, + TickType_t xTicksToWait ) +{ + BaseType_t xEntryTimeSet = pdFALSE; + TimeOut_t xTimeOut; + int8_t * pcOriginalReadPosition; + Queue_t * const pxQueue = xQueue; + + /* Check the pointer is not NULL. */ + configASSERT( ( pxQueue ) ); + + /* The buffer into which data is received can only be NULL if the data size + * is zero (so no data is copied into the buffer. */ + configASSERT( !( ( ( pvBuffer ) == NULL ) && ( ( pxQueue )->uxItemSize != ( UBaseType_t ) 0U ) ) ); + + /* Cannot block if the scheduler is suspended. */ + #if ( ( INCLUDE_xTaskGetSchedulerState == 1 ) || ( configUSE_TIMERS == 1 ) ) + { + configASSERT( !( ( xTaskGetSchedulerState() == taskSCHEDULER_SUSPENDED ) && ( xTicksToWait != 0 ) ) ); + } + #endif + + /*lint -save -e904 This function relaxes the coding standard somewhat to + * allow return statements within the function itself. This is done in the + * interest of execution time efficiency. */ + for( ; ; ) + { + taskENTER_CRITICAL(); + { + const UBaseType_t uxMessagesWaiting = pxQueue->uxMessagesWaiting; + + /* Is there data in the queue now? To be running the calling task + * must be the highest priority task wanting to access the queue. */ + if( uxMessagesWaiting > ( UBaseType_t ) 0 ) + { + /* Remember the read position so it can be reset after the data + * is read from the queue as this function is only peeking the + * data, not removing it. */ + pcOriginalReadPosition = pxQueue->u.xQueue.pcReadFrom; + + prvCopyDataFromQueue( pxQueue, pvBuffer ); + traceQUEUE_PEEK( pxQueue ); + + /* The data is not being removed, so reset the read pointer. */ + pxQueue->u.xQueue.pcReadFrom = pcOriginalReadPosition; + + /* The data is being left in the queue, so see if there are + * any other tasks waiting for the data. */ + if( listLIST_IS_EMPTY( &( pxQueue->xTasksWaitingToReceive ) ) == pdFALSE ) + { + if( xTaskRemoveFromEventList( &( pxQueue->xTasksWaitingToReceive ) ) != pdFALSE ) + { + /* The task waiting has a higher priority than this task. */ + queueYIELD_IF_USING_PREEMPTION(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + taskEXIT_CRITICAL(); + return pdPASS; + } + else + { + if( xTicksToWait == ( TickType_t ) 0 ) + { + /* The queue was empty and no block time is specified (or + * the block time has expired) so leave now. */ + taskEXIT_CRITICAL(); + traceQUEUE_PEEK_FAILED( pxQueue ); + return errQUEUE_EMPTY; + } + else if( xEntryTimeSet == pdFALSE ) + { + /* The queue was empty and a block time was specified so + * configure the timeout structure ready to enter the blocked + * state. */ + vTaskInternalSetTimeOutState( &xTimeOut ); + xEntryTimeSet = pdTRUE; + } + else + { + /* Entry time was already set. */ + mtCOVERAGE_TEST_MARKER(); + } + } + } + taskEXIT_CRITICAL(); + + /* Interrupts and other tasks can send to and receive from the queue + * now the critical section has been exited. */ + + vTaskSuspendAll(); + prvLockQueue( pxQueue ); + + /* Update the timeout state to see if it has expired yet. */ + if( xTaskCheckForTimeOut( &xTimeOut, &xTicksToWait ) == pdFALSE ) + { + /* Timeout has not expired yet, check to see if there is data in the + * queue now, and if not enter the Blocked state to wait for data. */ + if( prvIsQueueEmpty( pxQueue ) != pdFALSE ) + { + traceBLOCKING_ON_QUEUE_PEEK( pxQueue ); + vTaskPlaceOnEventList( &( pxQueue->xTasksWaitingToReceive ), xTicksToWait ); + prvUnlockQueue( pxQueue ); + + if( xTaskResumeAll() == pdFALSE ) + { + portYIELD_WITHIN_API(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + /* There is data in the queue now, so don't enter the blocked + * state, instead return to try and obtain the data. */ + prvUnlockQueue( pxQueue ); + ( void ) xTaskResumeAll(); + } + } + else + { + /* The timeout has expired. If there is still no data in the queue + * exit, otherwise go back and try to read the data again. */ + prvUnlockQueue( pxQueue ); + ( void ) xTaskResumeAll(); + + if( prvIsQueueEmpty( pxQueue ) != pdFALSE ) + { + traceQUEUE_PEEK_FAILED( pxQueue ); + return errQUEUE_EMPTY; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + } /*lint -restore */ +} +/*-----------------------------------------------------------*/ + +BaseType_t xQueueReceiveFromISR( QueueHandle_t xQueue, + void * const pvBuffer, + BaseType_t * const pxHigherPriorityTaskWoken ) +{ + BaseType_t xReturn; + UBaseType_t uxSavedInterruptStatus; + Queue_t * const pxQueue = xQueue; + + configASSERT( pxQueue ); + configASSERT( !( ( pvBuffer == NULL ) && ( pxQueue->uxItemSize != ( UBaseType_t ) 0U ) ) ); + + /* RTOS ports that support interrupt nesting have the concept of a maximum + * system call (or maximum API call) interrupt priority. Interrupts that are + * above the maximum system call priority are kept permanently enabled, even + * when the RTOS kernel is in a critical section, but cannot make any calls to + * FreeRTOS API functions. If configASSERT() is defined in FreeRTOSConfig.h + * then portASSERT_IF_INTERRUPT_PRIORITY_INVALID() will result in an assertion + * failure if a FreeRTOS API function is called from an interrupt that has been + * assigned a priority above the configured maximum system call priority. + * Only FreeRTOS functions that end in FromISR can be called from interrupts + * that have been assigned a priority at or (logically) below the maximum + * system call interrupt priority. FreeRTOS maintains a separate interrupt + * safe API to ensure interrupt entry is as fast and as simple as possible. + * More information (albeit Cortex-M specific) is provided on the following + * link: https://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html */ + portASSERT_IF_INTERRUPT_PRIORITY_INVALID(); + + uxSavedInterruptStatus = portSET_INTERRUPT_MASK_FROM_ISR(); + { + const UBaseType_t uxMessagesWaiting = pxQueue->uxMessagesWaiting; + + /* Cannot block in an ISR, so check there is data available. */ + if( uxMessagesWaiting > ( UBaseType_t ) 0 ) + { + const int8_t cRxLock = pxQueue->cRxLock; + + traceQUEUE_RECEIVE_FROM_ISR( pxQueue ); + + prvCopyDataFromQueue( pxQueue, pvBuffer ); + pxQueue->uxMessagesWaiting = uxMessagesWaiting - ( UBaseType_t ) 1; + + /* If the queue is locked the event list will not be modified. + * Instead update the lock count so the task that unlocks the queue + * will know that an ISR has removed data while the queue was + * locked. */ + if( cRxLock == queueUNLOCKED ) + { + if( listLIST_IS_EMPTY( &( pxQueue->xTasksWaitingToSend ) ) == pdFALSE ) + { + if( xTaskRemoveFromEventList( &( pxQueue->xTasksWaitingToSend ) ) != pdFALSE ) + { + /* The task waiting has a higher priority than us so + * force a context switch. */ + if( pxHigherPriorityTaskWoken != NULL ) + { + *pxHigherPriorityTaskWoken = pdTRUE; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + /* Increment the lock count so the task that unlocks the queue + * knows that data was removed while it was locked. */ + configASSERT( cRxLock != queueINT8_MAX ); + + pxQueue->cRxLock = ( int8_t ) ( cRxLock + 1 ); + } + + xReturn = pdPASS; + } + else + { + xReturn = pdFAIL; + traceQUEUE_RECEIVE_FROM_ISR_FAILED( pxQueue ); + } + } + portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedInterruptStatus ); + + return xReturn; +} +/*-----------------------------------------------------------*/ + +BaseType_t xQueuePeekFromISR( QueueHandle_t xQueue, + void * const pvBuffer ) +{ + BaseType_t xReturn; + UBaseType_t uxSavedInterruptStatus; + int8_t * pcOriginalReadPosition; + Queue_t * const pxQueue = xQueue; + + configASSERT( pxQueue ); + configASSERT( !( ( pvBuffer == NULL ) && ( pxQueue->uxItemSize != ( UBaseType_t ) 0U ) ) ); + configASSERT( pxQueue->uxItemSize != 0 ); /* Can't peek a semaphore. */ + + /* RTOS ports that support interrupt nesting have the concept of a maximum + * system call (or maximum API call) interrupt priority. Interrupts that are + * above the maximum system call priority are kept permanently enabled, even + * when the RTOS kernel is in a critical section, but cannot make any calls to + * FreeRTOS API functions. If configASSERT() is defined in FreeRTOSConfig.h + * then portASSERT_IF_INTERRUPT_PRIORITY_INVALID() will result in an assertion + * failure if a FreeRTOS API function is called from an interrupt that has been + * assigned a priority above the configured maximum system call priority. + * Only FreeRTOS functions that end in FromISR can be called from interrupts + * that have been assigned a priority at or (logically) below the maximum + * system call interrupt priority. FreeRTOS maintains a separate interrupt + * safe API to ensure interrupt entry is as fast and as simple as possible. + * More information (albeit Cortex-M specific) is provided on the following + * link: https://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html */ + portASSERT_IF_INTERRUPT_PRIORITY_INVALID(); + + uxSavedInterruptStatus = portSET_INTERRUPT_MASK_FROM_ISR(); + { + /* Cannot block in an ISR, so check there is data available. */ + if( pxQueue->uxMessagesWaiting > ( UBaseType_t ) 0 ) + { + traceQUEUE_PEEK_FROM_ISR( pxQueue ); + + /* Remember the read position so it can be reset as nothing is + * actually being removed from the queue. */ + pcOriginalReadPosition = pxQueue->u.xQueue.pcReadFrom; + prvCopyDataFromQueue( pxQueue, pvBuffer ); + pxQueue->u.xQueue.pcReadFrom = pcOriginalReadPosition; + + xReturn = pdPASS; + } + else + { + xReturn = pdFAIL; + traceQUEUE_PEEK_FROM_ISR_FAILED( pxQueue ); + } + } + portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedInterruptStatus ); + + return xReturn; +} +/*-----------------------------------------------------------*/ + +UBaseType_t uxQueueMessagesWaiting( const QueueHandle_t xQueue ) +{ + UBaseType_t uxReturn; + + configASSERT( xQueue ); + + taskENTER_CRITICAL(); + { + uxReturn = ( ( Queue_t * ) xQueue )->uxMessagesWaiting; + } + taskEXIT_CRITICAL(); + + return uxReturn; +} /*lint !e818 Pointer cannot be declared const as xQueue is a typedef not pointer. */ +/*-----------------------------------------------------------*/ + +UBaseType_t uxQueueSpacesAvailable( const QueueHandle_t xQueue ) +{ + UBaseType_t uxReturn; + Queue_t * const pxQueue = xQueue; + + configASSERT( pxQueue ); + + taskENTER_CRITICAL(); + { + uxReturn = pxQueue->uxLength - pxQueue->uxMessagesWaiting; + } + taskEXIT_CRITICAL(); + + return uxReturn; +} /*lint !e818 Pointer cannot be declared const as xQueue is a typedef not pointer. */ +/*-----------------------------------------------------------*/ + +UBaseType_t uxQueueMessagesWaitingFromISR( const QueueHandle_t xQueue ) +{ + UBaseType_t uxReturn; + Queue_t * const pxQueue = xQueue; + + configASSERT( pxQueue ); + uxReturn = pxQueue->uxMessagesWaiting; + + return uxReturn; +} /*lint !e818 Pointer cannot be declared const as xQueue is a typedef not pointer. */ +/*-----------------------------------------------------------*/ + +void vQueueDelete( QueueHandle_t xQueue ) +{ + Queue_t * const pxQueue = xQueue; + + configASSERT( pxQueue ); + traceQUEUE_DELETE( pxQueue ); + + #if ( configQUEUE_REGISTRY_SIZE > 0 ) + { + vQueueUnregisterQueue( pxQueue ); + } + #endif + + #if ( ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) && ( configSUPPORT_STATIC_ALLOCATION == 0 ) ) + { + /* The queue can only have been allocated dynamically - free it + * again. */ + vPortFree( pxQueue ); + } + #elif ( ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) && ( configSUPPORT_STATIC_ALLOCATION == 1 ) ) + { + /* The queue could have been allocated statically or dynamically, so + * check before attempting to free the memory. */ + if( pxQueue->ucStaticallyAllocated == ( uint8_t ) pdFALSE ) + { + vPortFree( pxQueue ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + #else /* if ( ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) && ( configSUPPORT_STATIC_ALLOCATION == 0 ) ) */ + { + /* The queue must have been statically allocated, so is not going to be + * deleted. Avoid compiler warnings about the unused parameter. */ + ( void ) pxQueue; + } + #endif /* configSUPPORT_DYNAMIC_ALLOCATION */ +} +/*-----------------------------------------------------------*/ + +#if ( configUSE_TRACE_FACILITY == 1 ) + + UBaseType_t uxQueueGetQueueNumber( QueueHandle_t xQueue ) + { + return ( ( Queue_t * ) xQueue )->uxQueueNumber; + } + +#endif /* configUSE_TRACE_FACILITY */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_TRACE_FACILITY == 1 ) + + void vQueueSetQueueNumber( QueueHandle_t xQueue, + UBaseType_t uxQueueNumber ) + { + ( ( Queue_t * ) xQueue )->uxQueueNumber = uxQueueNumber; + } + +#endif /* configUSE_TRACE_FACILITY */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_TRACE_FACILITY == 1 ) + + uint8_t ucQueueGetQueueType( QueueHandle_t xQueue ) + { + return ( ( Queue_t * ) xQueue )->ucQueueType; + } + +#endif /* configUSE_TRACE_FACILITY */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_MUTEXES == 1 ) + + static UBaseType_t prvGetDisinheritPriorityAfterTimeout( const Queue_t * const pxQueue ) + { + UBaseType_t uxHighestPriorityOfWaitingTasks; + + /* If a task waiting for a mutex causes the mutex holder to inherit a + * priority, but the waiting task times out, then the holder should + * disinherit the priority - but only down to the highest priority of any + * other tasks that are waiting for the same mutex. For this purpose, + * return the priority of the highest priority task that is waiting for the + * mutex. */ + if( listCURRENT_LIST_LENGTH( &( pxQueue->xTasksWaitingToReceive ) ) > 0U ) + { + uxHighestPriorityOfWaitingTasks = ( UBaseType_t ) configMAX_PRIORITIES - ( UBaseType_t ) listGET_ITEM_VALUE_OF_HEAD_ENTRY( &( pxQueue->xTasksWaitingToReceive ) ); + } + else + { + uxHighestPriorityOfWaitingTasks = tskIDLE_PRIORITY; + } + + return uxHighestPriorityOfWaitingTasks; + } + +#endif /* configUSE_MUTEXES */ +/*-----------------------------------------------------------*/ + +static BaseType_t prvCopyDataToQueue( Queue_t * const pxQueue, + const void * pvItemToQueue, + const BaseType_t xPosition ) +{ + BaseType_t xReturn = pdFALSE; + UBaseType_t uxMessagesWaiting; + + /* This function is called from a critical section. */ + + uxMessagesWaiting = pxQueue->uxMessagesWaiting; + + if( pxQueue->uxItemSize == ( UBaseType_t ) 0 ) + { + #if ( configUSE_MUTEXES == 1 ) + { + if( pxQueue->uxQueueType == queueQUEUE_IS_MUTEX ) + { + /* The mutex is no longer being held. */ + xReturn = xTaskPriorityDisinherit( pxQueue->u.xSemaphore.xMutexHolder ); + pxQueue->u.xSemaphore.xMutexHolder = NULL; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + #endif /* configUSE_MUTEXES */ + } + else if( xPosition == queueSEND_TO_BACK ) + { + ( void ) memcpy( ( void * ) pxQueue->pcWriteTo, pvItemToQueue, ( size_t ) pxQueue->uxItemSize ); /*lint !e961 !e418 !e9087 MISRA exception as the casts are only redundant for some ports, plus previous logic ensures a null pointer can only be passed to memcpy() if the copy size is 0. Cast to void required by function signature and safe as no alignment requirement and copy length specified in bytes. */ + pxQueue->pcWriteTo += pxQueue->uxItemSize; /*lint !e9016 Pointer arithmetic on char types ok, especially in this use case where it is the clearest way of conveying intent. */ + + if( pxQueue->pcWriteTo >= pxQueue->u.xQueue.pcTail ) /*lint !e946 MISRA exception justified as comparison of pointers is the cleanest solution. */ + { + pxQueue->pcWriteTo = pxQueue->pcHead; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + ( void ) memcpy( ( void * ) pxQueue->u.xQueue.pcReadFrom, pvItemToQueue, ( size_t ) pxQueue->uxItemSize ); /*lint !e961 !e9087 !e418 MISRA exception as the casts are only redundant for some ports. Cast to void required by function signature and safe as no alignment requirement and copy length specified in bytes. Assert checks null pointer only used when length is 0. */ + pxQueue->u.xQueue.pcReadFrom -= pxQueue->uxItemSize; + + if( pxQueue->u.xQueue.pcReadFrom < pxQueue->pcHead ) /*lint !e946 MISRA exception justified as comparison of pointers is the cleanest solution. */ + { + pxQueue->u.xQueue.pcReadFrom = ( pxQueue->u.xQueue.pcTail - pxQueue->uxItemSize ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + if( xPosition == queueOVERWRITE ) + { + if( uxMessagesWaiting > ( UBaseType_t ) 0 ) + { + /* An item is not being added but overwritten, so subtract + * one from the recorded number of items in the queue so when + * one is added again below the number of recorded items remains + * correct. */ + --uxMessagesWaiting; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + + pxQueue->uxMessagesWaiting = uxMessagesWaiting + ( UBaseType_t ) 1; + + return xReturn; +} +/*-----------------------------------------------------------*/ + +static void prvCopyDataFromQueue( Queue_t * const pxQueue, + void * const pvBuffer ) +{ + if( pxQueue->uxItemSize != ( UBaseType_t ) 0 ) + { + pxQueue->u.xQueue.pcReadFrom += pxQueue->uxItemSize; /*lint !e9016 Pointer arithmetic on char types ok, especially in this use case where it is the clearest way of conveying intent. */ + + if( pxQueue->u.xQueue.pcReadFrom >= pxQueue->u.xQueue.pcTail ) /*lint !e946 MISRA exception justified as use of the relational operator is the cleanest solutions. */ + { + pxQueue->u.xQueue.pcReadFrom = pxQueue->pcHead; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + ( void ) memcpy( ( void * ) pvBuffer, ( void * ) pxQueue->u.xQueue.pcReadFrom, ( size_t ) pxQueue->uxItemSize ); /*lint !e961 !e418 !e9087 MISRA exception as the casts are only redundant for some ports. Also previous logic ensures a null pointer can only be passed to memcpy() when the count is 0. Cast to void required by function signature and safe as no alignment requirement and copy length specified in bytes. */ + } +} +/*-----------------------------------------------------------*/ + +static void prvUnlockQueue( Queue_t * const pxQueue ) +{ + /* THIS FUNCTION MUST BE CALLED WITH THE SCHEDULER SUSPENDED. */ + + /* The lock counts contains the number of extra data items placed or + * removed from the queue while the queue was locked. When a queue is + * locked items can be added or removed, but the event lists cannot be + * updated. */ + taskENTER_CRITICAL(); + { + int8_t cTxLock = pxQueue->cTxLock; + + /* See if data was added to the queue while it was locked. */ + while( cTxLock > queueLOCKED_UNMODIFIED ) + { + /* Data was posted while the queue was locked. Are any tasks + * blocked waiting for data to become available? */ + #if ( configUSE_QUEUE_SETS == 1 ) + { + if( pxQueue->pxQueueSetContainer != NULL ) + { + if( prvNotifyQueueSetContainer( pxQueue ) != pdFALSE ) + { + /* The queue is a member of a queue set, and posting to + * the queue set caused a higher priority task to unblock. + * A context switch is required. */ + vTaskMissedYield(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + /* Tasks that are removed from the event list will get + * added to the pending ready list as the scheduler is still + * suspended. */ + if( listLIST_IS_EMPTY( &( pxQueue->xTasksWaitingToReceive ) ) == pdFALSE ) + { + if( xTaskRemoveFromEventList( &( pxQueue->xTasksWaitingToReceive ) ) != pdFALSE ) + { + /* The task waiting has a higher priority so record that a + * context switch is required. */ + vTaskMissedYield(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + break; + } + } + } + #else /* configUSE_QUEUE_SETS */ + { + /* Tasks that are removed from the event list will get added to + * the pending ready list as the scheduler is still suspended. */ + if( listLIST_IS_EMPTY( &( pxQueue->xTasksWaitingToReceive ) ) == pdFALSE ) + { + if( xTaskRemoveFromEventList( &( pxQueue->xTasksWaitingToReceive ) ) != pdFALSE ) + { + /* The task waiting has a higher priority so record that + * a context switch is required. */ + vTaskMissedYield(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + break; + } + } + #endif /* configUSE_QUEUE_SETS */ + + --cTxLock; + } + + pxQueue->cTxLock = queueUNLOCKED; + } + taskEXIT_CRITICAL(); + + /* Do the same for the Rx lock. */ + taskENTER_CRITICAL(); + { + int8_t cRxLock = pxQueue->cRxLock; + + while( cRxLock > queueLOCKED_UNMODIFIED ) + { + if( listLIST_IS_EMPTY( &( pxQueue->xTasksWaitingToSend ) ) == pdFALSE ) + { + if( xTaskRemoveFromEventList( &( pxQueue->xTasksWaitingToSend ) ) != pdFALSE ) + { + vTaskMissedYield(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + --cRxLock; + } + else + { + break; + } + } + + pxQueue->cRxLock = queueUNLOCKED; + } + taskEXIT_CRITICAL(); +} +/*-----------------------------------------------------------*/ + +static BaseType_t prvIsQueueEmpty( const Queue_t * pxQueue ) +{ + BaseType_t xReturn; + + taskENTER_CRITICAL(); + { + if( pxQueue->uxMessagesWaiting == ( UBaseType_t ) 0 ) + { + xReturn = pdTRUE; + } + else + { + xReturn = pdFALSE; + } + } + taskEXIT_CRITICAL(); + + return xReturn; +} +/*-----------------------------------------------------------*/ + +BaseType_t xQueueIsQueueEmptyFromISR( const QueueHandle_t xQueue ) +{ + BaseType_t xReturn; + Queue_t * const pxQueue = xQueue; + + configASSERT( pxQueue ); + + if( pxQueue->uxMessagesWaiting == ( UBaseType_t ) 0 ) + { + xReturn = pdTRUE; + } + else + { + xReturn = pdFALSE; + } + + return xReturn; +} /*lint !e818 xQueue could not be pointer to const because it is a typedef. */ +/*-----------------------------------------------------------*/ + +static BaseType_t prvIsQueueFull( const Queue_t * pxQueue ) +{ + BaseType_t xReturn; + + taskENTER_CRITICAL(); + { + if( pxQueue->uxMessagesWaiting == pxQueue->uxLength ) + { + xReturn = pdTRUE; + } + else + { + xReturn = pdFALSE; + } + } + taskEXIT_CRITICAL(); + + return xReturn; +} +/*-----------------------------------------------------------*/ + +BaseType_t xQueueIsQueueFullFromISR( const QueueHandle_t xQueue ) +{ + BaseType_t xReturn; + Queue_t * const pxQueue = xQueue; + + configASSERT( pxQueue ); + + if( pxQueue->uxMessagesWaiting == pxQueue->uxLength ) + { + xReturn = pdTRUE; + } + else + { + xReturn = pdFALSE; + } + + return xReturn; +} /*lint !e818 xQueue could not be pointer to const because it is a typedef. */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_CO_ROUTINES == 1 ) + + BaseType_t xQueueCRSend( QueueHandle_t xQueue, + const void * pvItemToQueue, + TickType_t xTicksToWait ) + { + BaseType_t xReturn; + Queue_t * const pxQueue = xQueue; + + /* If the queue is already full we may have to block. A critical section + * is required to prevent an interrupt removing something from the queue + * between the check to see if the queue is full and blocking on the queue. */ + portDISABLE_INTERRUPTS(); + { + if( prvIsQueueFull( pxQueue ) != pdFALSE ) + { + /* The queue is full - do we want to block or just leave without + * posting? */ + if( xTicksToWait > ( TickType_t ) 0 ) + { + /* As this is called from a coroutine we cannot block directly, but + * return indicating that we need to block. */ + vCoRoutineAddToDelayedList( xTicksToWait, &( pxQueue->xTasksWaitingToSend ) ); + portENABLE_INTERRUPTS(); + return errQUEUE_BLOCKED; + } + else + { + portENABLE_INTERRUPTS(); + return errQUEUE_FULL; + } + } + } + portENABLE_INTERRUPTS(); + + portDISABLE_INTERRUPTS(); + { + if( pxQueue->uxMessagesWaiting < pxQueue->uxLength ) + { + /* There is room in the queue, copy the data into the queue. */ + prvCopyDataToQueue( pxQueue, pvItemToQueue, queueSEND_TO_BACK ); + xReturn = pdPASS; + + /* Were any co-routines waiting for data to become available? */ + if( listLIST_IS_EMPTY( &( pxQueue->xTasksWaitingToReceive ) ) == pdFALSE ) + { + /* In this instance the co-routine could be placed directly + * into the ready list as we are within a critical section. + * Instead the same pending ready list mechanism is used as if + * the event were caused from within an interrupt. */ + if( xCoRoutineRemoveFromEventList( &( pxQueue->xTasksWaitingToReceive ) ) != pdFALSE ) + { + /* The co-routine waiting has a higher priority so record + * that a yield might be appropriate. */ + xReturn = errQUEUE_YIELD; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + xReturn = errQUEUE_FULL; + } + } + portENABLE_INTERRUPTS(); + + return xReturn; + } + +#endif /* configUSE_CO_ROUTINES */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_CO_ROUTINES == 1 ) + + BaseType_t xQueueCRReceive( QueueHandle_t xQueue, + void * pvBuffer, + TickType_t xTicksToWait ) + { + BaseType_t xReturn; + Queue_t * const pxQueue = xQueue; + + /* If the queue is already empty we may have to block. A critical section + * is required to prevent an interrupt adding something to the queue + * between the check to see if the queue is empty and blocking on the queue. */ + portDISABLE_INTERRUPTS(); + { + if( pxQueue->uxMessagesWaiting == ( UBaseType_t ) 0 ) + { + /* There are no messages in the queue, do we want to block or just + * leave with nothing? */ + if( xTicksToWait > ( TickType_t ) 0 ) + { + /* As this is a co-routine we cannot block directly, but return + * indicating that we need to block. */ + vCoRoutineAddToDelayedList( xTicksToWait, &( pxQueue->xTasksWaitingToReceive ) ); + portENABLE_INTERRUPTS(); + return errQUEUE_BLOCKED; + } + else + { + portENABLE_INTERRUPTS(); + return errQUEUE_FULL; + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + portENABLE_INTERRUPTS(); + + portDISABLE_INTERRUPTS(); + { + if( pxQueue->uxMessagesWaiting > ( UBaseType_t ) 0 ) + { + /* Data is available from the queue. */ + pxQueue->u.xQueue.pcReadFrom += pxQueue->uxItemSize; + + if( pxQueue->u.xQueue.pcReadFrom >= pxQueue->u.xQueue.pcTail ) + { + pxQueue->u.xQueue.pcReadFrom = pxQueue->pcHead; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + --( pxQueue->uxMessagesWaiting ); + ( void ) memcpy( ( void * ) pvBuffer, ( void * ) pxQueue->u.xQueue.pcReadFrom, ( unsigned ) pxQueue->uxItemSize ); + + xReturn = pdPASS; + + /* Were any co-routines waiting for space to become available? */ + if( listLIST_IS_EMPTY( &( pxQueue->xTasksWaitingToSend ) ) == pdFALSE ) + { + /* In this instance the co-routine could be placed directly + * into the ready list as we are within a critical section. + * Instead the same pending ready list mechanism is used as if + * the event were caused from within an interrupt. */ + if( xCoRoutineRemoveFromEventList( &( pxQueue->xTasksWaitingToSend ) ) != pdFALSE ) + { + xReturn = errQUEUE_YIELD; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + xReturn = pdFAIL; + } + } + portENABLE_INTERRUPTS(); + + return xReturn; + } + +#endif /* configUSE_CO_ROUTINES */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_CO_ROUTINES == 1 ) + + BaseType_t xQueueCRSendFromISR( QueueHandle_t xQueue, + const void * pvItemToQueue, + BaseType_t xCoRoutinePreviouslyWoken ) + { + Queue_t * const pxQueue = xQueue; + + /* Cannot block within an ISR so if there is no space on the queue then + * exit without doing anything. */ + if( pxQueue->uxMessagesWaiting < pxQueue->uxLength ) + { + prvCopyDataToQueue( pxQueue, pvItemToQueue, queueSEND_TO_BACK ); + + /* We only want to wake one co-routine per ISR, so check that a + * co-routine has not already been woken. */ + if( xCoRoutinePreviouslyWoken == pdFALSE ) + { + if( listLIST_IS_EMPTY( &( pxQueue->xTasksWaitingToReceive ) ) == pdFALSE ) + { + if( xCoRoutineRemoveFromEventList( &( pxQueue->xTasksWaitingToReceive ) ) != pdFALSE ) + { + return pdTRUE; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + return xCoRoutinePreviouslyWoken; + } + +#endif /* configUSE_CO_ROUTINES */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_CO_ROUTINES == 1 ) + + BaseType_t xQueueCRReceiveFromISR( QueueHandle_t xQueue, + void * pvBuffer, + BaseType_t * pxCoRoutineWoken ) + { + BaseType_t xReturn; + Queue_t * const pxQueue = xQueue; + + /* We cannot block from an ISR, so check there is data available. If + * not then just leave without doing anything. */ + if( pxQueue->uxMessagesWaiting > ( UBaseType_t ) 0 ) + { + /* Copy the data from the queue. */ + pxQueue->u.xQueue.pcReadFrom += pxQueue->uxItemSize; + + if( pxQueue->u.xQueue.pcReadFrom >= pxQueue->u.xQueue.pcTail ) + { + pxQueue->u.xQueue.pcReadFrom = pxQueue->pcHead; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + --( pxQueue->uxMessagesWaiting ); + ( void ) memcpy( ( void * ) pvBuffer, ( void * ) pxQueue->u.xQueue.pcReadFrom, ( unsigned ) pxQueue->uxItemSize ); + + if( ( *pxCoRoutineWoken ) == pdFALSE ) + { + if( listLIST_IS_EMPTY( &( pxQueue->xTasksWaitingToSend ) ) == pdFALSE ) + { + if( xCoRoutineRemoveFromEventList( &( pxQueue->xTasksWaitingToSend ) ) != pdFALSE ) + { + *pxCoRoutineWoken = pdTRUE; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + xReturn = pdPASS; + } + else + { + xReturn = pdFAIL; + } + + return xReturn; + } + +#endif /* configUSE_CO_ROUTINES */ +/*-----------------------------------------------------------*/ + +#if ( configQUEUE_REGISTRY_SIZE > 0 ) + + void vQueueAddToRegistry( QueueHandle_t xQueue, + const char * pcQueueName ) /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + { + UBaseType_t ux; + + /* See if there is an empty space in the registry. A NULL name denotes + * a free slot. */ + for( ux = ( UBaseType_t ) 0U; ux < ( UBaseType_t ) configQUEUE_REGISTRY_SIZE; ux++ ) + { + if( xQueueRegistry[ ux ].pcQueueName == NULL ) + { + /* Store the information on this queue. */ + xQueueRegistry[ ux ].pcQueueName = pcQueueName; + xQueueRegistry[ ux ].xHandle = xQueue; + + traceQUEUE_REGISTRY_ADD( xQueue, pcQueueName ); + break; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + } + +#endif /* configQUEUE_REGISTRY_SIZE */ +/*-----------------------------------------------------------*/ + +#if ( configQUEUE_REGISTRY_SIZE > 0 ) + + const char * pcQueueGetName( QueueHandle_t xQueue ) /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + { + UBaseType_t ux; + const char * pcReturn = NULL; /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + + /* Note there is nothing here to protect against another task adding or + * removing entries from the registry while it is being searched. */ + + for( ux = ( UBaseType_t ) 0U; ux < ( UBaseType_t ) configQUEUE_REGISTRY_SIZE; ux++ ) + { + if( xQueueRegistry[ ux ].xHandle == xQueue ) + { + pcReturn = xQueueRegistry[ ux ].pcQueueName; + break; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + + return pcReturn; + } /*lint !e818 xQueue cannot be a pointer to const because it is a typedef. */ + +#endif /* configQUEUE_REGISTRY_SIZE */ +/*-----------------------------------------------------------*/ + +#if ( configQUEUE_REGISTRY_SIZE > 0 ) + + void vQueueUnregisterQueue( QueueHandle_t xQueue ) + { + UBaseType_t ux; + + /* See if the handle of the queue being unregistered in actually in the + * registry. */ + for( ux = ( UBaseType_t ) 0U; ux < ( UBaseType_t ) configQUEUE_REGISTRY_SIZE; ux++ ) + { + if( xQueueRegistry[ ux ].xHandle == xQueue ) + { + /* Set the name to NULL to show that this slot if free again. */ + xQueueRegistry[ ux ].pcQueueName = NULL; + + /* Set the handle to NULL to ensure the same queue handle cannot + * appear in the registry twice if it is added, removed, then + * added again. */ + xQueueRegistry[ ux ].xHandle = ( QueueHandle_t ) 0; + break; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + } /*lint !e818 xQueue could not be pointer to const because it is a typedef. */ + +#endif /* configQUEUE_REGISTRY_SIZE */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_TIMERS == 1 ) + + void vQueueWaitForMessageRestricted( QueueHandle_t xQueue, + TickType_t xTicksToWait, + const BaseType_t xWaitIndefinitely ) + { + Queue_t * const pxQueue = xQueue; + + /* This function should not be called by application code hence the + * 'Restricted' in its name. It is not part of the public API. It is + * designed for use by kernel code, and has special calling requirements. + * It can result in vListInsert() being called on a list that can only + * possibly ever have one item in it, so the list will be fast, but even + * so it should be called with the scheduler locked and not from a critical + * section. */ + + /* Only do anything if there are no messages in the queue. This function + * will not actually cause the task to block, just place it on a blocked + * list. It will not block until the scheduler is unlocked - at which + * time a yield will be performed. If an item is added to the queue while + * the queue is locked, and the calling task blocks on the queue, then the + * calling task will be immediately unblocked when the queue is unlocked. */ + prvLockQueue( pxQueue ); + + if( pxQueue->uxMessagesWaiting == ( UBaseType_t ) 0U ) + { + /* There is nothing in the queue, block for the specified period. */ + vTaskPlaceOnEventListRestricted( &( pxQueue->xTasksWaitingToReceive ), xTicksToWait, xWaitIndefinitely ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + prvUnlockQueue( pxQueue ); + } + +#endif /* configUSE_TIMERS */ +/*-----------------------------------------------------------*/ + +#if ( ( configUSE_QUEUE_SETS == 1 ) && ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) ) + + QueueSetHandle_t xQueueCreateSet( const UBaseType_t uxEventQueueLength ) + { + QueueSetHandle_t pxQueue; + + pxQueue = xQueueGenericCreate( uxEventQueueLength, ( UBaseType_t ) sizeof( Queue_t * ), queueQUEUE_TYPE_SET ); + + return pxQueue; + } + +#endif /* configUSE_QUEUE_SETS */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_QUEUE_SETS == 1 ) + + BaseType_t xQueueAddToSet( QueueSetMemberHandle_t xQueueOrSemaphore, + QueueSetHandle_t xQueueSet ) + { + BaseType_t xReturn; + + taskENTER_CRITICAL(); + { + if( ( ( Queue_t * ) xQueueOrSemaphore )->pxQueueSetContainer != NULL ) + { + /* Cannot add a queue/semaphore to more than one queue set. */ + xReturn = pdFAIL; + } + else if( ( ( Queue_t * ) xQueueOrSemaphore )->uxMessagesWaiting != ( UBaseType_t ) 0 ) + { + /* Cannot add a queue/semaphore to a queue set if there are already + * items in the queue/semaphore. */ + xReturn = pdFAIL; + } + else + { + ( ( Queue_t * ) xQueueOrSemaphore )->pxQueueSetContainer = xQueueSet; + xReturn = pdPASS; + } + } + taskEXIT_CRITICAL(); + + return xReturn; + } + +#endif /* configUSE_QUEUE_SETS */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_QUEUE_SETS == 1 ) + + BaseType_t xQueueRemoveFromSet( QueueSetMemberHandle_t xQueueOrSemaphore, + QueueSetHandle_t xQueueSet ) + { + BaseType_t xReturn; + Queue_t * const pxQueueOrSemaphore = ( Queue_t * ) xQueueOrSemaphore; + + if( pxQueueOrSemaphore->pxQueueSetContainer != xQueueSet ) + { + /* The queue was not a member of the set. */ + xReturn = pdFAIL; + } + else if( pxQueueOrSemaphore->uxMessagesWaiting != ( UBaseType_t ) 0 ) + { + /* It is dangerous to remove a queue from a set when the queue is + * not empty because the queue set will still hold pending events for + * the queue. */ + xReturn = pdFAIL; + } + else + { + taskENTER_CRITICAL(); + { + /* The queue is no longer contained in the set. */ + pxQueueOrSemaphore->pxQueueSetContainer = NULL; + } + taskEXIT_CRITICAL(); + xReturn = pdPASS; + } + + return xReturn; + } /*lint !e818 xQueueSet could not be declared as pointing to const as it is a typedef. */ + +#endif /* configUSE_QUEUE_SETS */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_QUEUE_SETS == 1 ) + + QueueSetMemberHandle_t xQueueSelectFromSet( QueueSetHandle_t xQueueSet, + TickType_t const xTicksToWait ) + { + QueueSetMemberHandle_t xReturn = NULL; + + ( void ) xQueueReceive( ( QueueHandle_t ) xQueueSet, &xReturn, xTicksToWait ); /*lint !e961 Casting from one typedef to another is not redundant. */ + return xReturn; + } + +#endif /* configUSE_QUEUE_SETS */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_QUEUE_SETS == 1 ) + + QueueSetMemberHandle_t xQueueSelectFromSetFromISR( QueueSetHandle_t xQueueSet ) + { + QueueSetMemberHandle_t xReturn = NULL; + + ( void ) xQueueReceiveFromISR( ( QueueHandle_t ) xQueueSet, &xReturn, NULL ); /*lint !e961 Casting from one typedef to another is not redundant. */ + return xReturn; + } + +#endif /* configUSE_QUEUE_SETS */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_QUEUE_SETS == 1 ) + + static BaseType_t prvNotifyQueueSetContainer( const Queue_t * const pxQueue ) + { + Queue_t * pxQueueSetContainer = pxQueue->pxQueueSetContainer; + BaseType_t xReturn = pdFALSE; + + /* This function must be called form a critical section. */ + + configASSERT( pxQueueSetContainer ); + configASSERT( pxQueueSetContainer->uxMessagesWaiting < pxQueueSetContainer->uxLength ); + + if( pxQueueSetContainer->uxMessagesWaiting < pxQueueSetContainer->uxLength ) + { + const int8_t cTxLock = pxQueueSetContainer->cTxLock; + + traceQUEUE_SET_SEND( pxQueueSetContainer ); + + /* The data copied is the handle of the queue that contains data. */ + xReturn = prvCopyDataToQueue( pxQueueSetContainer, &pxQueue, queueSEND_TO_BACK ); + + if( cTxLock == queueUNLOCKED ) + { + if( listLIST_IS_EMPTY( &( pxQueueSetContainer->xTasksWaitingToReceive ) ) == pdFALSE ) + { + if( xTaskRemoveFromEventList( &( pxQueueSetContainer->xTasksWaitingToReceive ) ) != pdFALSE ) + { + /* The task waiting has a higher priority. */ + xReturn = pdTRUE; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + configASSERT( cTxLock != queueINT8_MAX ); + + pxQueueSetContainer->cTxLock = ( int8_t ) ( cTxLock + 1 ); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + return xReturn; + } + +#endif /* configUSE_QUEUE_SETS */ diff --git a/components/freertos/FreeRTOS-Kernel/stream_buffer.c b/components/freertos/FreeRTOS-Kernel/stream_buffer.c new file mode 100644 index 0000000..9d15957 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/stream_buffer.c @@ -0,0 +1,1314 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +/* Standard includes. */ +#include +#include + +/* Defining MPU_WRAPPERS_INCLUDED_FROM_API_FILE prevents task.h from redefining + * all the API functions to use the MPU wrappers. That should only be done when + * task.h is included from an application file. */ +#define MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +/* FreeRTOS includes. */ +#include "FreeRTOS.h" +#include "task.h" +#include "stream_buffer.h" + +#if ( configUSE_TASK_NOTIFICATIONS != 1 ) + #error configUSE_TASK_NOTIFICATIONS must be set to 1 to build stream_buffer.c +#endif + +/* Lint e961, e9021 and e750 are suppressed as a MISRA exception justified + * because the MPU ports require MPU_WRAPPERS_INCLUDED_FROM_API_FILE to be defined + * for the header files above, but not in this file, in order to generate the + * correct privileged Vs unprivileged linkage and placement. */ +#undef MPU_WRAPPERS_INCLUDED_FROM_API_FILE /*lint !e961 !e750 !e9021. */ + +/* If the user has not provided application specific Rx notification macros, + * or #defined the notification macros away, them provide default implementations + * that uses task notifications. */ +/*lint -save -e9026 Function like macros allowed and needed here so they can be overridden. */ +#ifndef sbRECEIVE_COMPLETED + #define sbRECEIVE_COMPLETED( pxStreamBuffer ) \ + vTaskSuspendAll(); \ + { \ + if( ( pxStreamBuffer )->xTaskWaitingToSend != NULL ) \ + { \ + ( void ) xTaskNotify( ( pxStreamBuffer )->xTaskWaitingToSend, \ + ( uint32_t ) 0, \ + eNoAction ); \ + ( pxStreamBuffer )->xTaskWaitingToSend = NULL; \ + } \ + } \ + ( void ) xTaskResumeAll(); +#endif /* sbRECEIVE_COMPLETED */ + +#ifndef sbRECEIVE_COMPLETED_FROM_ISR + #define sbRECEIVE_COMPLETED_FROM_ISR( pxStreamBuffer, \ + pxHigherPriorityTaskWoken ) \ + { \ + UBaseType_t uxSavedInterruptStatus; \ + \ + uxSavedInterruptStatus = ( UBaseType_t ) portSET_INTERRUPT_MASK_FROM_ISR(); \ + { \ + if( ( pxStreamBuffer )->xTaskWaitingToSend != NULL ) \ + { \ + ( void ) xTaskNotifyFromISR( ( pxStreamBuffer )->xTaskWaitingToSend, \ + ( uint32_t ) 0, \ + eNoAction, \ + pxHigherPriorityTaskWoken ); \ + ( pxStreamBuffer )->xTaskWaitingToSend = NULL; \ + } \ + } \ + portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedInterruptStatus ); \ + } +#endif /* sbRECEIVE_COMPLETED_FROM_ISR */ + +/* If the user has not provided an application specific Tx notification macro, + * or #defined the notification macro away, them provide a default implementation + * that uses task notifications. */ +#ifndef sbSEND_COMPLETED + #define sbSEND_COMPLETED( pxStreamBuffer ) \ + vTaskSuspendAll(); \ + { \ + if( ( pxStreamBuffer )->xTaskWaitingToReceive != NULL ) \ + { \ + ( void ) xTaskNotify( ( pxStreamBuffer )->xTaskWaitingToReceive, \ + ( uint32_t ) 0, \ + eNoAction ); \ + ( pxStreamBuffer )->xTaskWaitingToReceive = NULL; \ + } \ + } \ + ( void ) xTaskResumeAll(); +#endif /* sbSEND_COMPLETED */ + +#ifndef sbSEND_COMPLETE_FROM_ISR + #define sbSEND_COMPLETE_FROM_ISR( pxStreamBuffer, pxHigherPriorityTaskWoken ) \ + { \ + UBaseType_t uxSavedInterruptStatus; \ + \ + uxSavedInterruptStatus = ( UBaseType_t ) portSET_INTERRUPT_MASK_FROM_ISR(); \ + { \ + if( ( pxStreamBuffer )->xTaskWaitingToReceive != NULL ) \ + { \ + ( void ) xTaskNotifyFromISR( ( pxStreamBuffer )->xTaskWaitingToReceive, \ + ( uint32_t ) 0, \ + eNoAction, \ + pxHigherPriorityTaskWoken ); \ + ( pxStreamBuffer )->xTaskWaitingToReceive = NULL; \ + } \ + } \ + portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedInterruptStatus ); \ + } +#endif /* sbSEND_COMPLETE_FROM_ISR */ +/*lint -restore (9026) */ + +/* The number of bytes used to hold the length of a message in the buffer. */ +#define sbBYTES_TO_STORE_MESSAGE_LENGTH ( sizeof( configMESSAGE_BUFFER_LENGTH_TYPE ) ) + +/* Bits stored in the ucFlags field of the stream buffer. */ +#define sbFLAGS_IS_MESSAGE_BUFFER ( ( uint8_t ) 1 ) /* Set if the stream buffer was created as a message buffer, in which case it holds discrete messages rather than a stream. */ +#define sbFLAGS_IS_STATICALLY_ALLOCATED ( ( uint8_t ) 2 ) /* Set if the stream buffer was created using statically allocated memory. */ + +/*-----------------------------------------------------------*/ + +/* Structure that hold state information on the buffer. */ +typedef struct StreamBufferDef_t /*lint !e9058 Style convention uses tag. */ +{ + volatile size_t xTail; /* Index to the next item to read within the buffer. */ + volatile size_t xHead; /* Index to the next item to write within the buffer. */ + size_t xLength; /* The length of the buffer pointed to by pucBuffer. */ + size_t xTriggerLevelBytes; /* The number of bytes that must be in the stream buffer before a task that is waiting for data is unblocked. */ + volatile TaskHandle_t xTaskWaitingToReceive; /* Holds the handle of a task waiting for data, or NULL if no tasks are waiting. */ + volatile TaskHandle_t xTaskWaitingToSend; /* Holds the handle of a task waiting to send data to a message buffer that is full. */ + uint8_t * pucBuffer; /* Points to the buffer itself - that is - the RAM that stores the data passed through the buffer. */ + uint8_t ucFlags; + + #if ( configUSE_TRACE_FACILITY == 1 ) + UBaseType_t uxStreamBufferNumber; /* Used for tracing purposes. */ + #endif +} StreamBuffer_t; + +/* + * The number of bytes available to be read from the buffer. + */ +static size_t prvBytesInBuffer( const StreamBuffer_t * const pxStreamBuffer ) PRIVILEGED_FUNCTION; + +/* + * Add xCount bytes from pucData into the pxStreamBuffer message buffer. + * Returns the number of bytes written, which will either equal xCount in the + * success case, or 0 if there was not enough space in the buffer (in which case + * no data is written into the buffer). + */ +static size_t prvWriteBytesToBuffer( StreamBuffer_t * const pxStreamBuffer, + const uint8_t * pucData, + size_t xCount ) PRIVILEGED_FUNCTION; + +/* + * If the stream buffer is being used as a message buffer, then reads an entire + * message out of the buffer. If the stream buffer is being used as a stream + * buffer then read as many bytes as possible from the buffer. + * prvReadBytesFromBuffer() is called to actually extract the bytes from the + * buffer's data storage area. + */ +static size_t prvReadMessageFromBuffer( StreamBuffer_t * pxStreamBuffer, + void * pvRxData, + size_t xBufferLengthBytes, + size_t xBytesAvailable, + size_t xBytesToStoreMessageLength ) PRIVILEGED_FUNCTION; + +/* + * If the stream buffer is being used as a message buffer, then writes an entire + * message to the buffer. If the stream buffer is being used as a stream + * buffer then write as many bytes as possible to the buffer. + * prvWriteBytestoBuffer() is called to actually send the bytes to the buffer's + * data storage area. + */ +static size_t prvWriteMessageToBuffer( StreamBuffer_t * const pxStreamBuffer, + const void * pvTxData, + size_t xDataLengthBytes, + size_t xSpace, + size_t xRequiredSpace ) PRIVILEGED_FUNCTION; + +/* + * Read xMaxCount bytes from the pxStreamBuffer message buffer and write them + * to pucData. + */ +static size_t prvReadBytesFromBuffer( StreamBuffer_t * pxStreamBuffer, + uint8_t * pucData, + size_t xMaxCount, + size_t xBytesAvailable ) PRIVILEGED_FUNCTION; + +/* + * Called by both pxStreamBufferCreate() and pxStreamBufferCreateStatic() to + * initialise the members of the newly created stream buffer structure. + */ +static void prvInitialiseNewStreamBuffer( StreamBuffer_t * const pxStreamBuffer, + uint8_t * const pucBuffer, + size_t xBufferSizeBytes, + size_t xTriggerLevelBytes, + uint8_t ucFlags ) PRIVILEGED_FUNCTION; + +/*-----------------------------------------------------------*/ + +#if ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) + + StreamBufferHandle_t xStreamBufferGenericCreate( size_t xBufferSizeBytes, + size_t xTriggerLevelBytes, + BaseType_t xIsMessageBuffer ) + { + uint8_t * pucAllocatedMemory; + uint8_t ucFlags; + + /* In case the stream buffer is going to be used as a message buffer + * (that is, it will hold discrete messages with a little meta data that + * says how big the next message is) check the buffer will be large enough + * to hold at least one message. */ + if( xIsMessageBuffer == pdTRUE ) + { + /* Is a message buffer but not statically allocated. */ + ucFlags = sbFLAGS_IS_MESSAGE_BUFFER; + configASSERT( xBufferSizeBytes > sbBYTES_TO_STORE_MESSAGE_LENGTH ); + } + else + { + /* Not a message buffer and not statically allocated. */ + ucFlags = 0; + configASSERT( xBufferSizeBytes > 0 ); + } + + configASSERT( xTriggerLevelBytes <= xBufferSizeBytes ); + + /* A trigger level of 0 would cause a waiting task to unblock even when + * the buffer was empty. */ + if( xTriggerLevelBytes == ( size_t ) 0 ) + { + xTriggerLevelBytes = ( size_t ) 1; + } + + /* A stream buffer requires a StreamBuffer_t structure and a buffer. + * Both are allocated in a single call to pvPortMalloc(). The + * StreamBuffer_t structure is placed at the start of the allocated memory + * and the buffer follows immediately after. The requested size is + * incremented so the free space is returned as the user would expect - + * this is a quirk of the implementation that means otherwise the free + * space would be reported as one byte smaller than would be logically + * expected. */ + if( xBufferSizeBytes < ( xBufferSizeBytes + 1 + sizeof( StreamBuffer_t ) ) ) + { + xBufferSizeBytes++; + pucAllocatedMemory = ( uint8_t * ) pvPortMalloc( xBufferSizeBytes + sizeof( StreamBuffer_t ) ); /*lint !e9079 malloc() only returns void*. */ + } + else + { + pucAllocatedMemory = NULL; + } + + + if( pucAllocatedMemory != NULL ) + { + prvInitialiseNewStreamBuffer( ( StreamBuffer_t * ) pucAllocatedMemory, /* Structure at the start of the allocated memory. */ /*lint !e9087 Safe cast as allocated memory is aligned. */ /*lint !e826 Area is not too small and alignment is guaranteed provided malloc() behaves as expected and returns aligned buffer. */ + pucAllocatedMemory + sizeof( StreamBuffer_t ), /* Storage area follows. */ /*lint !e9016 Indexing past structure valid for uint8_t pointer, also storage area has no alignment requirement. */ + xBufferSizeBytes, + xTriggerLevelBytes, + ucFlags ); + + traceSTREAM_BUFFER_CREATE( ( ( StreamBuffer_t * ) pucAllocatedMemory ), xIsMessageBuffer ); + } + else + { + traceSTREAM_BUFFER_CREATE_FAILED( xIsMessageBuffer ); + } + + return ( StreamBufferHandle_t ) pucAllocatedMemory; /*lint !e9087 !e826 Safe cast as allocated memory is aligned. */ + } + +#endif /* configSUPPORT_DYNAMIC_ALLOCATION */ +/*-----------------------------------------------------------*/ + +#if ( configSUPPORT_STATIC_ALLOCATION == 1 ) + + StreamBufferHandle_t xStreamBufferGenericCreateStatic( size_t xBufferSizeBytes, + size_t xTriggerLevelBytes, + BaseType_t xIsMessageBuffer, + uint8_t * const pucStreamBufferStorageArea, + StaticStreamBuffer_t * const pxStaticStreamBuffer ) + { + StreamBuffer_t * const pxStreamBuffer = ( StreamBuffer_t * ) pxStaticStreamBuffer; /*lint !e740 !e9087 Safe cast as StaticStreamBuffer_t is opaque Streambuffer_t. */ + StreamBufferHandle_t xReturn; + uint8_t ucFlags; + + configASSERT( pucStreamBufferStorageArea ); + configASSERT( pxStaticStreamBuffer ); + configASSERT( xTriggerLevelBytes <= xBufferSizeBytes ); + + /* A trigger level of 0 would cause a waiting task to unblock even when + * the buffer was empty. */ + if( xTriggerLevelBytes == ( size_t ) 0 ) + { + xTriggerLevelBytes = ( size_t ) 1; + } + + if( xIsMessageBuffer != pdFALSE ) + { + /* Statically allocated message buffer. */ + ucFlags = sbFLAGS_IS_MESSAGE_BUFFER | sbFLAGS_IS_STATICALLY_ALLOCATED; + } + else + { + /* Statically allocated stream buffer. */ + ucFlags = sbFLAGS_IS_STATICALLY_ALLOCATED; + } + + /* In case the stream buffer is going to be used as a message buffer + * (that is, it will hold discrete messages with a little meta data that + * says how big the next message is) check the buffer will be large enough + * to hold at least one message. */ + configASSERT( xBufferSizeBytes > sbBYTES_TO_STORE_MESSAGE_LENGTH ); + + #if ( configASSERT_DEFINED == 1 ) + { + /* Sanity check that the size of the structure used to declare a + * variable of type StaticStreamBuffer_t equals the size of the real + * message buffer structure. */ + volatile size_t xSize = sizeof( StaticStreamBuffer_t ); + configASSERT( xSize == sizeof( StreamBuffer_t ) ); + } /*lint !e529 xSize is referenced is configASSERT() is defined. */ + #endif /* configASSERT_DEFINED */ + + if( ( pucStreamBufferStorageArea != NULL ) && ( pxStaticStreamBuffer != NULL ) ) + { + prvInitialiseNewStreamBuffer( pxStreamBuffer, + pucStreamBufferStorageArea, + xBufferSizeBytes, + xTriggerLevelBytes, + ucFlags ); + + /* Remember this was statically allocated in case it is ever deleted + * again. */ + pxStreamBuffer->ucFlags |= sbFLAGS_IS_STATICALLY_ALLOCATED; + + traceSTREAM_BUFFER_CREATE( pxStreamBuffer, xIsMessageBuffer ); + + xReturn = ( StreamBufferHandle_t ) pxStaticStreamBuffer; /*lint !e9087 Data hiding requires cast to opaque type. */ + } + else + { + xReturn = NULL; + traceSTREAM_BUFFER_CREATE_STATIC_FAILED( xReturn, xIsMessageBuffer ); + } + + return xReturn; + } + +#endif /* ( configSUPPORT_STATIC_ALLOCATION == 1 ) */ +/*-----------------------------------------------------------*/ + +void vStreamBufferDelete( StreamBufferHandle_t xStreamBuffer ) +{ + StreamBuffer_t * pxStreamBuffer = xStreamBuffer; + + configASSERT( pxStreamBuffer ); + + traceSTREAM_BUFFER_DELETE( xStreamBuffer ); + + if( ( pxStreamBuffer->ucFlags & sbFLAGS_IS_STATICALLY_ALLOCATED ) == ( uint8_t ) pdFALSE ) + { + #if ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) + { + /* Both the structure and the buffer were allocated using a single call + * to pvPortMalloc(), hence only one call to vPortFree() is required. */ + vPortFree( ( void * ) pxStreamBuffer ); /*lint !e9087 Standard free() semantics require void *, plus pxStreamBuffer was allocated by pvPortMalloc(). */ + } + #else + { + /* Should not be possible to get here, ucFlags must be corrupt. + * Force an assert. */ + configASSERT( xStreamBuffer == ( StreamBufferHandle_t ) ~0 ); + } + #endif + } + else + { + /* The structure and buffer were not allocated dynamically and cannot be + * freed - just scrub the structure so future use will assert. */ + ( void ) memset( pxStreamBuffer, 0x00, sizeof( StreamBuffer_t ) ); + } +} +/*-----------------------------------------------------------*/ + +BaseType_t xStreamBufferReset( StreamBufferHandle_t xStreamBuffer ) +{ + StreamBuffer_t * const pxStreamBuffer = xStreamBuffer; + BaseType_t xReturn = pdFAIL; + + #if ( configUSE_TRACE_FACILITY == 1 ) + UBaseType_t uxStreamBufferNumber; + #endif + + configASSERT( pxStreamBuffer ); + + #if ( configUSE_TRACE_FACILITY == 1 ) + { + /* Store the stream buffer number so it can be restored after the + * reset. */ + uxStreamBufferNumber = pxStreamBuffer->uxStreamBufferNumber; + } + #endif + + /* Can only reset a message buffer if there are no tasks blocked on it. */ + taskENTER_CRITICAL(); + { + if( pxStreamBuffer->xTaskWaitingToReceive == NULL ) + { + if( pxStreamBuffer->xTaskWaitingToSend == NULL ) + { + prvInitialiseNewStreamBuffer( pxStreamBuffer, + pxStreamBuffer->pucBuffer, + pxStreamBuffer->xLength, + pxStreamBuffer->xTriggerLevelBytes, + pxStreamBuffer->ucFlags ); + xReturn = pdPASS; + + #if ( configUSE_TRACE_FACILITY == 1 ) + { + pxStreamBuffer->uxStreamBufferNumber = uxStreamBufferNumber; + } + #endif + + traceSTREAM_BUFFER_RESET( xStreamBuffer ); + } + } + } + taskEXIT_CRITICAL(); + + return xReturn; +} +/*-----------------------------------------------------------*/ + +BaseType_t xStreamBufferSetTriggerLevel( StreamBufferHandle_t xStreamBuffer, + size_t xTriggerLevel ) +{ + StreamBuffer_t * const pxStreamBuffer = xStreamBuffer; + BaseType_t xReturn; + + configASSERT( pxStreamBuffer ); + + /* It is not valid for the trigger level to be 0. */ + if( xTriggerLevel == ( size_t ) 0 ) + { + xTriggerLevel = ( size_t ) 1; + } + + /* The trigger level is the number of bytes that must be in the stream + * buffer before a task that is waiting for data is unblocked. */ + if( xTriggerLevel <= pxStreamBuffer->xLength ) + { + pxStreamBuffer->xTriggerLevelBytes = xTriggerLevel; + xReturn = pdPASS; + } + else + { + xReturn = pdFALSE; + } + + return xReturn; +} +/*-----------------------------------------------------------*/ + +size_t xStreamBufferSpacesAvailable( StreamBufferHandle_t xStreamBuffer ) +{ + const StreamBuffer_t * const pxStreamBuffer = xStreamBuffer; + size_t xSpace; + + configASSERT( pxStreamBuffer ); + + xSpace = pxStreamBuffer->xLength + pxStreamBuffer->xTail; + xSpace -= pxStreamBuffer->xHead; + xSpace -= ( size_t ) 1; + + if( xSpace >= pxStreamBuffer->xLength ) + { + xSpace -= pxStreamBuffer->xLength; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + return xSpace; +} +/*-----------------------------------------------------------*/ + +size_t xStreamBufferBytesAvailable( StreamBufferHandle_t xStreamBuffer ) +{ + const StreamBuffer_t * const pxStreamBuffer = xStreamBuffer; + size_t xReturn; + + configASSERT( pxStreamBuffer ); + + xReturn = prvBytesInBuffer( pxStreamBuffer ); + return xReturn; +} +/*-----------------------------------------------------------*/ + +size_t xStreamBufferSend( StreamBufferHandle_t xStreamBuffer, + const void * pvTxData, + size_t xDataLengthBytes, + TickType_t xTicksToWait ) +{ + StreamBuffer_t * const pxStreamBuffer = xStreamBuffer; + size_t xReturn, xSpace = 0; + size_t xRequiredSpace = xDataLengthBytes; + TimeOut_t xTimeOut; + + /* The maximum amount of space a stream buffer will ever report is its length + * minus 1. */ + const size_t xMaxReportedSpace = pxStreamBuffer->xLength - ( size_t ) 1; + + configASSERT( pvTxData ); + configASSERT( pxStreamBuffer ); + + /* This send function is used to write to both message buffers and stream + * buffers. If this is a message buffer then the space needed must be + * increased by the amount of bytes needed to store the length of the + * message. */ + if( ( pxStreamBuffer->ucFlags & sbFLAGS_IS_MESSAGE_BUFFER ) != ( uint8_t ) 0 ) + { + xRequiredSpace += sbBYTES_TO_STORE_MESSAGE_LENGTH; + + /* Overflow? */ + configASSERT( xRequiredSpace > xDataLengthBytes ); + + /* If this is a message buffer then it must be possible to write the + * whole message. */ + if( xRequiredSpace > xMaxReportedSpace ) + { + /* The message would not fit even if the entire buffer was empty, + * so don't wait for space. */ + xTicksToWait = ( TickType_t ) 0; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + /* If this is a stream buffer then it is acceptable to write only part + * of the message to the buffer. Cap the length to the total length of + * the buffer. */ + if( xRequiredSpace > xMaxReportedSpace ) + { + xRequiredSpace = xMaxReportedSpace; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + + if( xTicksToWait != ( TickType_t ) 0 ) + { + vTaskSetTimeOutState( &xTimeOut ); + + do + { + /* Wait until the required number of bytes are free in the message + * buffer. */ + taskENTER_CRITICAL(); + { + xSpace = xStreamBufferSpacesAvailable( pxStreamBuffer ); + + if( xSpace < xRequiredSpace ) + { + /* Clear notification state as going to wait for space. */ + ( void ) xTaskNotifyStateClear( NULL ); + + /* Should only be one writer. */ + configASSERT( pxStreamBuffer->xTaskWaitingToSend == NULL ); + pxStreamBuffer->xTaskWaitingToSend = xTaskGetCurrentTaskHandle(); + } + else + { + taskEXIT_CRITICAL(); + break; + } + } + taskEXIT_CRITICAL(); + + traceBLOCKING_ON_STREAM_BUFFER_SEND( xStreamBuffer ); + ( void ) xTaskNotifyWait( ( uint32_t ) 0, ( uint32_t ) 0, NULL, xTicksToWait ); + pxStreamBuffer->xTaskWaitingToSend = NULL; + } while( xTaskCheckForTimeOut( &xTimeOut, &xTicksToWait ) == pdFALSE ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + if( xSpace == ( size_t ) 0 ) + { + xSpace = xStreamBufferSpacesAvailable( pxStreamBuffer ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + xReturn = prvWriteMessageToBuffer( pxStreamBuffer, pvTxData, xDataLengthBytes, xSpace, xRequiredSpace ); + + if( xReturn > ( size_t ) 0 ) + { + traceSTREAM_BUFFER_SEND( xStreamBuffer, xReturn ); + + /* Was a task waiting for the data? */ + if( prvBytesInBuffer( pxStreamBuffer ) >= pxStreamBuffer->xTriggerLevelBytes ) + { + sbSEND_COMPLETED( pxStreamBuffer ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + traceSTREAM_BUFFER_SEND_FAILED( xStreamBuffer ); + } + + return xReturn; +} +/*-----------------------------------------------------------*/ + +size_t xStreamBufferSendFromISR( StreamBufferHandle_t xStreamBuffer, + const void * pvTxData, + size_t xDataLengthBytes, + BaseType_t * const pxHigherPriorityTaskWoken ) +{ + StreamBuffer_t * const pxStreamBuffer = xStreamBuffer; + size_t xReturn, xSpace; + size_t xRequiredSpace = xDataLengthBytes; + + configASSERT( pvTxData ); + configASSERT( pxStreamBuffer ); + + /* This send function is used to write to both message buffers and stream + * buffers. If this is a message buffer then the space needed must be + * increased by the amount of bytes needed to store the length of the + * message. */ + if( ( pxStreamBuffer->ucFlags & sbFLAGS_IS_MESSAGE_BUFFER ) != ( uint8_t ) 0 ) + { + xRequiredSpace += sbBYTES_TO_STORE_MESSAGE_LENGTH; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + xSpace = xStreamBufferSpacesAvailable( pxStreamBuffer ); + xReturn = prvWriteMessageToBuffer( pxStreamBuffer, pvTxData, xDataLengthBytes, xSpace, xRequiredSpace ); + + if( xReturn > ( size_t ) 0 ) + { + /* Was a task waiting for the data? */ + if( prvBytesInBuffer( pxStreamBuffer ) >= pxStreamBuffer->xTriggerLevelBytes ) + { + sbSEND_COMPLETE_FROM_ISR( pxStreamBuffer, pxHigherPriorityTaskWoken ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + traceSTREAM_BUFFER_SEND_FROM_ISR( xStreamBuffer, xReturn ); + + return xReturn; +} +/*-----------------------------------------------------------*/ + +static size_t prvWriteMessageToBuffer( StreamBuffer_t * const pxStreamBuffer, + const void * pvTxData, + size_t xDataLengthBytes, + size_t xSpace, + size_t xRequiredSpace ) +{ + BaseType_t xShouldWrite; + size_t xReturn; + + if( xSpace == ( size_t ) 0 ) + { + /* Doesn't matter if this is a stream buffer or a message buffer, there + * is no space to write. */ + xShouldWrite = pdFALSE; + } + else if( ( pxStreamBuffer->ucFlags & sbFLAGS_IS_MESSAGE_BUFFER ) == ( uint8_t ) 0 ) + { + /* This is a stream buffer, as opposed to a message buffer, so writing a + * stream of bytes rather than discrete messages. Write as many bytes as + * possible. */ + xShouldWrite = pdTRUE; + xDataLengthBytes = configMIN( xDataLengthBytes, xSpace ); + } + else if( xSpace >= xRequiredSpace ) + { + /* This is a message buffer, as opposed to a stream buffer, and there + * is enough space to write both the message length and the message itself + * into the buffer. Start by writing the length of the data, the data + * itself will be written later in this function. */ + xShouldWrite = pdTRUE; + ( void ) prvWriteBytesToBuffer( pxStreamBuffer, ( const uint8_t * ) &( xDataLengthBytes ), sbBYTES_TO_STORE_MESSAGE_LENGTH ); + } + else + { + /* There is space available, but not enough space. */ + xShouldWrite = pdFALSE; + } + + if( xShouldWrite != pdFALSE ) + { + /* Writes the data itself. */ + xReturn = prvWriteBytesToBuffer( pxStreamBuffer, ( const uint8_t * ) pvTxData, xDataLengthBytes ); /*lint !e9079 Storage buffer is implemented as uint8_t for ease of sizing, alignment and access. */ + } + else + { + xReturn = 0; + } + + return xReturn; +} +/*-----------------------------------------------------------*/ + +size_t xStreamBufferReceive( StreamBufferHandle_t xStreamBuffer, + void * pvRxData, + size_t xBufferLengthBytes, + TickType_t xTicksToWait ) +{ + StreamBuffer_t * const pxStreamBuffer = xStreamBuffer; + size_t xReceivedLength = 0, xBytesAvailable, xBytesToStoreMessageLength; + + configASSERT( pvRxData ); + configASSERT( pxStreamBuffer ); + + /* This receive function is used by both message buffers, which store + * discrete messages, and stream buffers, which store a continuous stream of + * bytes. Discrete messages include an additional + * sbBYTES_TO_STORE_MESSAGE_LENGTH bytes that hold the length of the + * message. */ + if( ( pxStreamBuffer->ucFlags & sbFLAGS_IS_MESSAGE_BUFFER ) != ( uint8_t ) 0 ) + { + xBytesToStoreMessageLength = sbBYTES_TO_STORE_MESSAGE_LENGTH; + } + else + { + xBytesToStoreMessageLength = 0; + } + + if( xTicksToWait != ( TickType_t ) 0 ) + { + /* Checking if there is data and clearing the notification state must be + * performed atomically. */ + taskENTER_CRITICAL(); + { + xBytesAvailable = prvBytesInBuffer( pxStreamBuffer ); + + /* If this function was invoked by a message buffer read then + * xBytesToStoreMessageLength holds the number of bytes used to hold + * the length of the next discrete message. If this function was + * invoked by a stream buffer read then xBytesToStoreMessageLength will + * be 0. */ + if( xBytesAvailable <= xBytesToStoreMessageLength ) + { + /* Clear notification state as going to wait for data. */ + ( void ) xTaskNotifyStateClear( NULL ); + + /* Should only be one reader. */ + configASSERT( pxStreamBuffer->xTaskWaitingToReceive == NULL ); + pxStreamBuffer->xTaskWaitingToReceive = xTaskGetCurrentTaskHandle(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + taskEXIT_CRITICAL(); + + if( xBytesAvailable <= xBytesToStoreMessageLength ) + { + /* Wait for data to be available. */ + traceBLOCKING_ON_STREAM_BUFFER_RECEIVE( xStreamBuffer ); + ( void ) xTaskNotifyWait( ( uint32_t ) 0, ( uint32_t ) 0, NULL, xTicksToWait ); + pxStreamBuffer->xTaskWaitingToReceive = NULL; + + /* Recheck the data available after blocking. */ + xBytesAvailable = prvBytesInBuffer( pxStreamBuffer ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + xBytesAvailable = prvBytesInBuffer( pxStreamBuffer ); + } + + /* Whether receiving a discrete message (where xBytesToStoreMessageLength + * holds the number of bytes used to store the message length) or a stream of + * bytes (where xBytesToStoreMessageLength is zero), the number of bytes + * available must be greater than xBytesToStoreMessageLength to be able to + * read bytes from the buffer. */ + if( xBytesAvailable > xBytesToStoreMessageLength ) + { + xReceivedLength = prvReadMessageFromBuffer( pxStreamBuffer, pvRxData, xBufferLengthBytes, xBytesAvailable, xBytesToStoreMessageLength ); + + /* Was a task waiting for space in the buffer? */ + if( xReceivedLength != ( size_t ) 0 ) + { + traceSTREAM_BUFFER_RECEIVE( xStreamBuffer, xReceivedLength ); + sbRECEIVE_COMPLETED( pxStreamBuffer ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + traceSTREAM_BUFFER_RECEIVE_FAILED( xStreamBuffer ); + mtCOVERAGE_TEST_MARKER(); + } + + return xReceivedLength; +} +/*-----------------------------------------------------------*/ + +size_t xStreamBufferNextMessageLengthBytes( StreamBufferHandle_t xStreamBuffer ) +{ + StreamBuffer_t * const pxStreamBuffer = xStreamBuffer; + size_t xReturn, xBytesAvailable, xOriginalTail; + configMESSAGE_BUFFER_LENGTH_TYPE xTempReturn; + + configASSERT( pxStreamBuffer ); + + /* Ensure the stream buffer is being used as a message buffer. */ + if( ( pxStreamBuffer->ucFlags & sbFLAGS_IS_MESSAGE_BUFFER ) != ( uint8_t ) 0 ) + { + xBytesAvailable = prvBytesInBuffer( pxStreamBuffer ); + + if( xBytesAvailable > sbBYTES_TO_STORE_MESSAGE_LENGTH ) + { + /* The number of bytes available is greater than the number of bytes + * required to hold the length of the next message, so another message + * is available. Return its length without removing the length bytes + * from the buffer. A copy of the tail is stored so the buffer can be + * returned to its prior state as the message is not actually being + * removed from the buffer. */ + xOriginalTail = pxStreamBuffer->xTail; + ( void ) prvReadBytesFromBuffer( pxStreamBuffer, ( uint8_t * ) &xTempReturn, sbBYTES_TO_STORE_MESSAGE_LENGTH, xBytesAvailable ); + xReturn = ( size_t ) xTempReturn; + pxStreamBuffer->xTail = xOriginalTail; + } + else + { + /* The minimum amount of bytes in a message buffer is + * ( sbBYTES_TO_STORE_MESSAGE_LENGTH + 1 ), so if xBytesAvailable is + * less than sbBYTES_TO_STORE_MESSAGE_LENGTH the only other valid + * value is 0. */ + configASSERT( xBytesAvailable == 0 ); + xReturn = 0; + } + } + else + { + xReturn = 0; + } + + return xReturn; +} +/*-----------------------------------------------------------*/ + +size_t xStreamBufferReceiveFromISR( StreamBufferHandle_t xStreamBuffer, + void * pvRxData, + size_t xBufferLengthBytes, + BaseType_t * const pxHigherPriorityTaskWoken ) +{ + StreamBuffer_t * const pxStreamBuffer = xStreamBuffer; + size_t xReceivedLength = 0, xBytesAvailable, xBytesToStoreMessageLength; + + configASSERT( pvRxData ); + configASSERT( pxStreamBuffer ); + + /* This receive function is used by both message buffers, which store + * discrete messages, and stream buffers, which store a continuous stream of + * bytes. Discrete messages include an additional + * sbBYTES_TO_STORE_MESSAGE_LENGTH bytes that hold the length of the + * message. */ + if( ( pxStreamBuffer->ucFlags & sbFLAGS_IS_MESSAGE_BUFFER ) != ( uint8_t ) 0 ) + { + xBytesToStoreMessageLength = sbBYTES_TO_STORE_MESSAGE_LENGTH; + } + else + { + xBytesToStoreMessageLength = 0; + } + + xBytesAvailable = prvBytesInBuffer( pxStreamBuffer ); + + /* Whether receiving a discrete message (where xBytesToStoreMessageLength + * holds the number of bytes used to store the message length) or a stream of + * bytes (where xBytesToStoreMessageLength is zero), the number of bytes + * available must be greater than xBytesToStoreMessageLength to be able to + * read bytes from the buffer. */ + if( xBytesAvailable > xBytesToStoreMessageLength ) + { + xReceivedLength = prvReadMessageFromBuffer( pxStreamBuffer, pvRxData, xBufferLengthBytes, xBytesAvailable, xBytesToStoreMessageLength ); + + /* Was a task waiting for space in the buffer? */ + if( xReceivedLength != ( size_t ) 0 ) + { + sbRECEIVE_COMPLETED_FROM_ISR( pxStreamBuffer, pxHigherPriorityTaskWoken ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + traceSTREAM_BUFFER_RECEIVE_FROM_ISR( xStreamBuffer, xReceivedLength ); + + return xReceivedLength; +} +/*-----------------------------------------------------------*/ + +static size_t prvReadMessageFromBuffer( StreamBuffer_t * pxStreamBuffer, + void * pvRxData, + size_t xBufferLengthBytes, + size_t xBytesAvailable, + size_t xBytesToStoreMessageLength ) +{ + size_t xOriginalTail, xReceivedLength, xNextMessageLength; + configMESSAGE_BUFFER_LENGTH_TYPE xTempNextMessageLength; + + if( xBytesToStoreMessageLength != ( size_t ) 0 ) + { + /* A discrete message is being received. First receive the length + * of the message. A copy of the tail is stored so the buffer can be + * returned to its prior state if the length of the message is too + * large for the provided buffer. */ + xOriginalTail = pxStreamBuffer->xTail; + ( void ) prvReadBytesFromBuffer( pxStreamBuffer, ( uint8_t * ) &xTempNextMessageLength, xBytesToStoreMessageLength, xBytesAvailable ); + xNextMessageLength = ( size_t ) xTempNextMessageLength; + + /* Reduce the number of bytes available by the number of bytes just + * read out. */ + xBytesAvailable -= xBytesToStoreMessageLength; + + /* Check there is enough space in the buffer provided by the + * user. */ + if( xNextMessageLength > xBufferLengthBytes ) + { + /* The user has provided insufficient space to read the message + * so return the buffer to its previous state (so the length of + * the message is in the buffer again). */ + pxStreamBuffer->xTail = xOriginalTail; + xNextMessageLength = 0; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + /* A stream of bytes is being received (as opposed to a discrete + * message), so read as many bytes as possible. */ + xNextMessageLength = xBufferLengthBytes; + } + + /* Read the actual data. */ + xReceivedLength = prvReadBytesFromBuffer( pxStreamBuffer, ( uint8_t * ) pvRxData, xNextMessageLength, xBytesAvailable ); /*lint !e9079 Data storage area is implemented as uint8_t array for ease of sizing, indexing and alignment. */ + + return xReceivedLength; +} +/*-----------------------------------------------------------*/ + +BaseType_t xStreamBufferIsEmpty( StreamBufferHandle_t xStreamBuffer ) +{ + const StreamBuffer_t * const pxStreamBuffer = xStreamBuffer; + BaseType_t xReturn; + size_t xTail; + + configASSERT( pxStreamBuffer ); + + /* True if no bytes are available. */ + xTail = pxStreamBuffer->xTail; + + if( pxStreamBuffer->xHead == xTail ) + { + xReturn = pdTRUE; + } + else + { + xReturn = pdFALSE; + } + + return xReturn; +} +/*-----------------------------------------------------------*/ + +BaseType_t xStreamBufferIsFull( StreamBufferHandle_t xStreamBuffer ) +{ + BaseType_t xReturn; + size_t xBytesToStoreMessageLength; + const StreamBuffer_t * const pxStreamBuffer = xStreamBuffer; + + configASSERT( pxStreamBuffer ); + + /* This generic version of the receive function is used by both message + * buffers, which store discrete messages, and stream buffers, which store a + * continuous stream of bytes. Discrete messages include an additional + * sbBYTES_TO_STORE_MESSAGE_LENGTH bytes that hold the length of the message. */ + if( ( pxStreamBuffer->ucFlags & sbFLAGS_IS_MESSAGE_BUFFER ) != ( uint8_t ) 0 ) + { + xBytesToStoreMessageLength = sbBYTES_TO_STORE_MESSAGE_LENGTH; + } + else + { + xBytesToStoreMessageLength = 0; + } + + /* True if the available space equals zero. */ + if( xStreamBufferSpacesAvailable( xStreamBuffer ) <= xBytesToStoreMessageLength ) + { + xReturn = pdTRUE; + } + else + { + xReturn = pdFALSE; + } + + return xReturn; +} +/*-----------------------------------------------------------*/ + +BaseType_t xStreamBufferSendCompletedFromISR( StreamBufferHandle_t xStreamBuffer, + BaseType_t * pxHigherPriorityTaskWoken ) +{ + StreamBuffer_t * const pxStreamBuffer = xStreamBuffer; + BaseType_t xReturn; + UBaseType_t uxSavedInterruptStatus; + + configASSERT( pxStreamBuffer ); + + uxSavedInterruptStatus = ( UBaseType_t ) portSET_INTERRUPT_MASK_FROM_ISR(); + { + if( ( pxStreamBuffer )->xTaskWaitingToReceive != NULL ) + { + ( void ) xTaskNotifyFromISR( ( pxStreamBuffer )->xTaskWaitingToReceive, + ( uint32_t ) 0, + eNoAction, + pxHigherPriorityTaskWoken ); + ( pxStreamBuffer )->xTaskWaitingToReceive = NULL; + xReturn = pdTRUE; + } + else + { + xReturn = pdFALSE; + } + } + portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedInterruptStatus ); + + return xReturn; +} +/*-----------------------------------------------------------*/ + +BaseType_t xStreamBufferReceiveCompletedFromISR( StreamBufferHandle_t xStreamBuffer, + BaseType_t * pxHigherPriorityTaskWoken ) +{ + StreamBuffer_t * const pxStreamBuffer = xStreamBuffer; + BaseType_t xReturn; + UBaseType_t uxSavedInterruptStatus; + + configASSERT( pxStreamBuffer ); + + uxSavedInterruptStatus = ( UBaseType_t ) portSET_INTERRUPT_MASK_FROM_ISR(); + { + if( ( pxStreamBuffer )->xTaskWaitingToSend != NULL ) + { + ( void ) xTaskNotifyFromISR( ( pxStreamBuffer )->xTaskWaitingToSend, + ( uint32_t ) 0, + eNoAction, + pxHigherPriorityTaskWoken ); + ( pxStreamBuffer )->xTaskWaitingToSend = NULL; + xReturn = pdTRUE; + } + else + { + xReturn = pdFALSE; + } + } + portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedInterruptStatus ); + + return xReturn; +} +/*-----------------------------------------------------------*/ + +static size_t prvWriteBytesToBuffer( StreamBuffer_t * const pxStreamBuffer, + const uint8_t * pucData, + size_t xCount ) +{ + size_t xNextHead, xFirstLength; + + configASSERT( xCount > ( size_t ) 0 ); + + xNextHead = pxStreamBuffer->xHead; + + /* Calculate the number of bytes that can be added in the first write - + * which may be less than the total number of bytes that need to be added if + * the buffer will wrap back to the beginning. */ + xFirstLength = configMIN( pxStreamBuffer->xLength - xNextHead, xCount ); + + /* Write as many bytes as can be written in the first write. */ + configASSERT( ( xNextHead + xFirstLength ) <= pxStreamBuffer->xLength ); + ( void ) memcpy( ( void * ) ( &( pxStreamBuffer->pucBuffer[ xNextHead ] ) ), ( const void * ) pucData, xFirstLength ); /*lint !e9087 memcpy() requires void *. */ + + /* If the number of bytes written was less than the number that could be + * written in the first write... */ + if( xCount > xFirstLength ) + { + /* ...then write the remaining bytes to the start of the buffer. */ + configASSERT( ( xCount - xFirstLength ) <= pxStreamBuffer->xLength ); + ( void ) memcpy( ( void * ) pxStreamBuffer->pucBuffer, ( const void * ) &( pucData[ xFirstLength ] ), xCount - xFirstLength ); /*lint !e9087 memcpy() requires void *. */ + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + xNextHead += xCount; + + if( xNextHead >= pxStreamBuffer->xLength ) + { + xNextHead -= pxStreamBuffer->xLength; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + pxStreamBuffer->xHead = xNextHead; + + return xCount; +} +/*-----------------------------------------------------------*/ + +static size_t prvReadBytesFromBuffer( StreamBuffer_t * pxStreamBuffer, + uint8_t * pucData, + size_t xMaxCount, + size_t xBytesAvailable ) +{ + size_t xCount, xFirstLength, xNextTail; + + /* Use the minimum of the wanted bytes and the available bytes. */ + xCount = configMIN( xBytesAvailable, xMaxCount ); + + if( xCount > ( size_t ) 0 ) + { + xNextTail = pxStreamBuffer->xTail; + + /* Calculate the number of bytes that can be read - which may be + * less than the number wanted if the data wraps around to the start of + * the buffer. */ + xFirstLength = configMIN( pxStreamBuffer->xLength - xNextTail, xCount ); + + /* Obtain the number of bytes it is possible to obtain in the first + * read. Asserts check bounds of read and write. */ + configASSERT( xFirstLength <= xMaxCount ); + configASSERT( ( xNextTail + xFirstLength ) <= pxStreamBuffer->xLength ); + ( void ) memcpy( ( void * ) pucData, ( const void * ) &( pxStreamBuffer->pucBuffer[ xNextTail ] ), xFirstLength ); /*lint !e9087 memcpy() requires void *. */ + + /* If the total number of wanted bytes is greater than the number + * that could be read in the first read... */ + if( xCount > xFirstLength ) + { + /*...then read the remaining bytes from the start of the buffer. */ + configASSERT( xCount <= xMaxCount ); + ( void ) memcpy( ( void * ) &( pucData[ xFirstLength ] ), ( void * ) ( pxStreamBuffer->pucBuffer ), xCount - xFirstLength ); /*lint !e9087 memcpy() requires void *. */ + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* Move the tail pointer to effectively remove the data read from + * the buffer. */ + xNextTail += xCount; + + if( xNextTail >= pxStreamBuffer->xLength ) + { + xNextTail -= pxStreamBuffer->xLength; + } + + pxStreamBuffer->xTail = xNextTail; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + return xCount; +} +/*-----------------------------------------------------------*/ + +static size_t prvBytesInBuffer( const StreamBuffer_t * const pxStreamBuffer ) +{ +/* Returns the distance between xTail and xHead. */ + size_t xCount; + + xCount = pxStreamBuffer->xLength + pxStreamBuffer->xHead; + xCount -= pxStreamBuffer->xTail; + + if( xCount >= pxStreamBuffer->xLength ) + { + xCount -= pxStreamBuffer->xLength; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + return xCount; +} +/*-----------------------------------------------------------*/ + +static void prvInitialiseNewStreamBuffer( StreamBuffer_t * const pxStreamBuffer, + uint8_t * const pucBuffer, + size_t xBufferSizeBytes, + size_t xTriggerLevelBytes, + uint8_t ucFlags ) +{ + /* Assert here is deliberately writing to the entire buffer to ensure it can + * be written to without generating exceptions, and is setting the buffer to a + * known value to assist in development/debugging. */ + #if ( configASSERT_DEFINED == 1 ) + { + /* The value written just has to be identifiable when looking at the + * memory. Don't use 0xA5 as that is the stack fill value and could + * result in confusion as to what is actually being observed. */ + const BaseType_t xWriteValue = 0x55; + configASSERT( memset( pucBuffer, ( int ) xWriteValue, xBufferSizeBytes ) == pucBuffer ); + } /*lint !e529 !e438 xWriteValue is only used if configASSERT() is defined. */ + #endif + + ( void ) memset( ( void * ) pxStreamBuffer, 0x00, sizeof( StreamBuffer_t ) ); /*lint !e9087 memset() requires void *. */ + pxStreamBuffer->pucBuffer = pucBuffer; + pxStreamBuffer->xLength = xBufferSizeBytes; + pxStreamBuffer->xTriggerLevelBytes = xTriggerLevelBytes; + pxStreamBuffer->ucFlags = ucFlags; +} + +#if ( configUSE_TRACE_FACILITY == 1 ) + + UBaseType_t uxStreamBufferGetStreamBufferNumber( StreamBufferHandle_t xStreamBuffer ) + { + return xStreamBuffer->uxStreamBufferNumber; + } + +#endif /* configUSE_TRACE_FACILITY */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_TRACE_FACILITY == 1 ) + + void vStreamBufferSetStreamBufferNumber( StreamBufferHandle_t xStreamBuffer, + UBaseType_t uxStreamBufferNumber ) + { + xStreamBuffer->uxStreamBufferNumber = uxStreamBufferNumber; + } + +#endif /* configUSE_TRACE_FACILITY */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_TRACE_FACILITY == 1 ) + + uint8_t ucStreamBufferGetStreamBufferType( StreamBufferHandle_t xStreamBuffer ) + { + return( xStreamBuffer->ucFlags & sbFLAGS_IS_MESSAGE_BUFFER ); + } + +#endif /* configUSE_TRACE_FACILITY */ +/*-----------------------------------------------------------*/ diff --git a/components/freertos/FreeRTOS-Kernel/tasks.c b/components/freertos/FreeRTOS-Kernel/tasks.c new file mode 100644 index 0000000..75642f6 --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/tasks.c @@ -0,0 +1,5404 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +/* Standard includes. */ +#include +#include + +/* Defining MPU_WRAPPERS_INCLUDED_FROM_API_FILE prevents task.h from redefining + * all the API functions to use the MPU wrappers. That should only be done when + * task.h is included from an application file. */ +#define MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +/* FreeRTOS includes. */ +#include "FreeRTOS.h" +#include "task.h" +#include "timers.h" +#include "stack_macros.h" + +/* Lint e9021, e961 and e750 are suppressed as a MISRA exception justified + * because the MPU ports require MPU_WRAPPERS_INCLUDED_FROM_API_FILE to be defined + * for the header files above, but not in this file, in order to generate the + * correct privileged Vs unprivileged linkage and placement. */ +#undef MPU_WRAPPERS_INCLUDED_FROM_API_FILE /*lint !e961 !e750 !e9021. */ + +/* Set configUSE_STATS_FORMATTING_FUNCTIONS to 2 to include the stats formatting + * functions but without including stdio.h here. */ +#if ( configUSE_STATS_FORMATTING_FUNCTIONS == 1 ) + +/* At the bottom of this file are two optional functions that can be used + * to generate human readable text from the raw data generated by the + * uxTaskGetSystemState() function. Note the formatting functions are provided + * for convenience only, and are NOT considered part of the kernel. */ + #include +#endif /* configUSE_STATS_FORMATTING_FUNCTIONS == 1 ) */ + +#if ( configUSE_PREEMPTION == 0 ) + +/* If the cooperative scheduler is being used then a yield should not be + * performed just because a higher priority task has been woken. */ + #define taskYIELD_IF_USING_PREEMPTION() +#else + #define taskYIELD_IF_USING_PREEMPTION() portYIELD_WITHIN_API() +#endif + +/* Values that can be assigned to the ucNotifyState member of the TCB. */ +#define taskNOT_WAITING_NOTIFICATION ( ( uint8_t ) 0 ) /* Must be zero as it is the initialised value. */ +#define taskWAITING_NOTIFICATION ( ( uint8_t ) 1 ) +#define taskNOTIFICATION_RECEIVED ( ( uint8_t ) 2 ) + +/* + * The value used to fill the stack of a task when the task is created. This + * is used purely for checking the high water mark for tasks. + */ +#define tskSTACK_FILL_BYTE ( 0xa5U ) + +/* Bits used to recored how a task's stack and TCB were allocated. */ +#define tskDYNAMICALLY_ALLOCATED_STACK_AND_TCB ( ( uint8_t ) 0 ) +#define tskSTATICALLY_ALLOCATED_STACK_ONLY ( ( uint8_t ) 1 ) +#define tskSTATICALLY_ALLOCATED_STACK_AND_TCB ( ( uint8_t ) 2 ) + +/* If any of the following are set then task stacks are filled with a known + * value so the high water mark can be determined. If none of the following are + * set then don't fill the stack so there is no unnecessary dependency on memset. */ +#if ( ( configCHECK_FOR_STACK_OVERFLOW > 1 ) || ( configUSE_TRACE_FACILITY == 1 ) || ( INCLUDE_uxTaskGetStackHighWaterMark == 1 ) || ( INCLUDE_uxTaskGetStackHighWaterMark2 == 1 ) ) + #define tskSET_NEW_STACKS_TO_KNOWN_VALUE 1 +#else + #define tskSET_NEW_STACKS_TO_KNOWN_VALUE 0 +#endif + +/* + * Macros used by vListTask to indicate which state a task is in. + */ +#define tskRUNNING_CHAR ( 'X' ) +#define tskBLOCKED_CHAR ( 'B' ) +#define tskREADY_CHAR ( 'R' ) +#define tskDELETED_CHAR ( 'D' ) +#define tskSUSPENDED_CHAR ( 'S' ) + +/* + * Some kernel aware debuggers require the data the debugger needs access to be + * global, rather than file scope. + */ +#ifdef portREMOVE_STATIC_QUALIFIER + #define static +#endif + +/* The name allocated to the Idle task. This can be overridden by defining + * configIDLE_TASK_NAME in FreeRTOSConfig.h. */ +#ifndef configIDLE_TASK_NAME + #define configIDLE_TASK_NAME "IDLE" +#endif + +#if ( configUSE_PORT_OPTIMISED_TASK_SELECTION == 0 ) + +/* If configUSE_PORT_OPTIMISED_TASK_SELECTION is 0 then task selection is + * performed in a generic way that is not optimised to any particular + * microcontroller architecture. */ + +/* uxTopReadyPriority holds the priority of the highest priority ready + * state task. */ + #define taskRECORD_READY_PRIORITY( uxPriority ) \ + { \ + if( ( uxPriority ) > uxTopReadyPriority ) \ + { \ + uxTopReadyPriority = ( uxPriority ); \ + } \ + } /* taskRECORD_READY_PRIORITY */ + +/*-----------------------------------------------------------*/ + + #define taskSELECT_HIGHEST_PRIORITY_TASK() \ + { \ + UBaseType_t uxTopPriority = uxTopReadyPriority; \ + \ + /* Find the highest priority queue that contains ready tasks. */ \ + while( listLIST_IS_EMPTY( &( pxReadyTasksLists[ uxTopPriority ] ) ) ) \ + { \ + configASSERT( uxTopPriority ); \ + --uxTopPriority; \ + } \ + \ + /* listGET_OWNER_OF_NEXT_ENTRY indexes through the list, so the tasks of \ + * the same priority get an equal share of the processor time. */ \ + listGET_OWNER_OF_NEXT_ENTRY( pxCurrentTCB, &( pxReadyTasksLists[ uxTopPriority ] ) ); \ + uxTopReadyPriority = uxTopPriority; \ + } /* taskSELECT_HIGHEST_PRIORITY_TASK */ + +/*-----------------------------------------------------------*/ + +/* Define away taskRESET_READY_PRIORITY() and portRESET_READY_PRIORITY() as + * they are only required when a port optimised method of task selection is + * being used. */ + #define taskRESET_READY_PRIORITY( uxPriority ) + #define portRESET_READY_PRIORITY( uxPriority, uxTopReadyPriority ) + +#else /* configUSE_PORT_OPTIMISED_TASK_SELECTION */ + +/* If configUSE_PORT_OPTIMISED_TASK_SELECTION is 1 then task selection is + * performed in a way that is tailored to the particular microcontroller + * architecture being used. */ + +/* A port optimised version is provided. Call the port defined macros. */ + #define taskRECORD_READY_PRIORITY( uxPriority ) portRECORD_READY_PRIORITY( uxPriority, uxTopReadyPriority ) + +/*-----------------------------------------------------------*/ + + #define taskSELECT_HIGHEST_PRIORITY_TASK() \ + { \ + UBaseType_t uxTopPriority; \ + \ + /* Find the highest priority list that contains ready tasks. */ \ + portGET_HIGHEST_PRIORITY( uxTopPriority, uxTopReadyPriority ); \ + configASSERT( listCURRENT_LIST_LENGTH( &( pxReadyTasksLists[ uxTopPriority ] ) ) > 0 ); \ + listGET_OWNER_OF_NEXT_ENTRY( pxCurrentTCB, &( pxReadyTasksLists[ uxTopPriority ] ) ); \ + } /* taskSELECT_HIGHEST_PRIORITY_TASK() */ + +/*-----------------------------------------------------------*/ + +/* A port optimised version is provided, call it only if the TCB being reset + * is being referenced from a ready list. If it is referenced from a delayed + * or suspended list then it won't be in a ready list. */ + #define taskRESET_READY_PRIORITY( uxPriority ) \ + { \ + if( listCURRENT_LIST_LENGTH( &( pxReadyTasksLists[ ( uxPriority ) ] ) ) == ( UBaseType_t ) 0 ) \ + { \ + portRESET_READY_PRIORITY( ( uxPriority ), ( uxTopReadyPriority ) ); \ + } \ + } + +#endif /* configUSE_PORT_OPTIMISED_TASK_SELECTION */ + +/*-----------------------------------------------------------*/ + +/* pxDelayedTaskList and pxOverflowDelayedTaskList are switched when the tick + * count overflows. */ +#define taskSWITCH_DELAYED_LISTS() \ + { \ + List_t * pxTemp; \ + \ + /* The delayed tasks list should be empty when the lists are switched. */ \ + configASSERT( ( listLIST_IS_EMPTY( pxDelayedTaskList ) ) ); \ + \ + pxTemp = pxDelayedTaskList; \ + pxDelayedTaskList = pxOverflowDelayedTaskList; \ + pxOverflowDelayedTaskList = pxTemp; \ + xNumOfOverflows++; \ + prvResetNextTaskUnblockTime(); \ + } + +/*-----------------------------------------------------------*/ + +/* + * Place the task represented by pxTCB into the appropriate ready list for + * the task. It is inserted at the end of the list. + */ +#define prvAddTaskToReadyList( pxTCB ) \ + traceMOVED_TASK_TO_READY_STATE( pxTCB ); \ + taskRECORD_READY_PRIORITY( ( pxTCB )->uxPriority ); \ + vListInsertEnd( &( pxReadyTasksLists[ ( pxTCB )->uxPriority ] ), &( ( pxTCB )->xStateListItem ) ); \ + tracePOST_MOVED_TASK_TO_READY_STATE( pxTCB ) +/*-----------------------------------------------------------*/ + +/* + * Several functions take an TaskHandle_t parameter that can optionally be NULL, + * where NULL is used to indicate that the handle of the currently executing + * task should be used in place of the parameter. This macro simply checks to + * see if the parameter is NULL and returns a pointer to the appropriate TCB. + */ +#define prvGetTCBFromHandle( pxHandle ) ( ( ( pxHandle ) == NULL ) ? pxCurrentTCB : ( pxHandle ) ) + +/* The item value of the event list item is normally used to hold the priority + * of the task to which it belongs (coded to allow it to be held in reverse + * priority order). However, it is occasionally borrowed for other purposes. It + * is important its value is not updated due to a task priority change while it is + * being used for another purpose. The following bit definition is used to inform + * the scheduler that the value should not be changed - in which case it is the + * responsibility of whichever module is using the value to ensure it gets set back + * to its original value when it is released. */ +#if ( configUSE_16_BIT_TICKS == 1 ) + #define taskEVENT_LIST_ITEM_VALUE_IN_USE 0x8000U +#else + #define taskEVENT_LIST_ITEM_VALUE_IN_USE 0x80000000UL +#endif + +/* + * Task control block. A task control block (TCB) is allocated for each task, + * and stores task state information, including a pointer to the task's context + * (the task's run time environment, including register values) + */ +typedef struct tskTaskControlBlock /* The old naming convention is used to prevent breaking kernel aware debuggers. */ +{ + volatile StackType_t * pxTopOfStack; /*< Points to the location of the last item placed on the tasks stack. THIS MUST BE THE FIRST MEMBER OF THE TCB STRUCT. */ + + #if ( portUSING_MPU_WRAPPERS == 1 ) + xMPU_SETTINGS xMPUSettings; /*< The MPU settings are defined as part of the port layer. THIS MUST BE THE SECOND MEMBER OF THE TCB STRUCT. */ + #endif + + ListItem_t xStateListItem; /*< The list that the state list item of a task is reference from denotes the state of that task (Ready, Blocked, Suspended ). */ + ListItem_t xEventListItem; /*< Used to reference a task from an event list. */ + UBaseType_t uxPriority; /*< The priority of the task. 0 is the lowest priority. */ + StackType_t * pxStack; /*< Points to the start of the stack. */ + char pcTaskName[ configMAX_TASK_NAME_LEN ]; /*< Descriptive name given to the task when created. Facilitates debugging only. */ /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + + #if ( ( portSTACK_GROWTH > 0 ) || ( configRECORD_STACK_HIGH_ADDRESS == 1 ) ) + StackType_t * pxEndOfStack; /*< Points to the highest valid address for the stack. */ + #endif + + #if ( portCRITICAL_NESTING_IN_TCB == 1 ) + UBaseType_t uxCriticalNesting; /*< Holds the critical section nesting depth for ports that do not maintain their own count in the port layer. */ + #endif + + #if ( configUSE_TRACE_FACILITY == 1 ) + UBaseType_t uxTCBNumber; /*< Stores a number that increments each time a TCB is created. It allows debuggers to determine when a task has been deleted and then recreated. */ + UBaseType_t uxTaskNumber; /*< Stores a number specifically for use by third party trace code. */ + #endif + + #if ( configUSE_MUTEXES == 1 ) + UBaseType_t uxBasePriority; /*< The priority last assigned to the task - used by the priority inheritance mechanism. */ + UBaseType_t uxMutexesHeld; + #endif + + #if ( configUSE_APPLICATION_TASK_TAG == 1 ) + TaskHookFunction_t pxTaskTag; + #endif + + #if ( configNUM_THREAD_LOCAL_STORAGE_POINTERS > 0 ) + void * pvThreadLocalStoragePointers[ configNUM_THREAD_LOCAL_STORAGE_POINTERS ]; + #endif + + #if ( configGENERATE_RUN_TIME_STATS == 1 ) + uint32_t ulRunTimeCounter; /*< Stores the amount of time the task has spent in the Running state. */ + #endif + + #if ( configUSE_NEWLIB_REENTRANT == 1 ) + + /* Allocate a Newlib reent structure that is specific to this task. + * Note Newlib support has been included by popular demand, but is not + * used by the FreeRTOS maintainers themselves. FreeRTOS is not + * responsible for resulting newlib operation. User must be familiar with + * newlib and must provide system-wide implementations of the necessary + * stubs. Be warned that (at the time of writing) the current newlib design + * implements a system-wide malloc() that must be provided with locks. + * + * See the third party link http://www.nadler.com/embedded/newlibAndFreeRTOS.html + * for additional information. */ + struct _reent xNewLib_reent; + #endif + + #if ( configUSE_TASK_NOTIFICATIONS == 1 ) + volatile uint32_t ulNotifiedValue[ configTASK_NOTIFICATION_ARRAY_ENTRIES ]; + volatile uint8_t ucNotifyState[ configTASK_NOTIFICATION_ARRAY_ENTRIES ]; + #endif + + /* See the comments in FreeRTOS.h with the definition of + * tskSTATIC_AND_DYNAMIC_ALLOCATION_POSSIBLE. */ + #if ( tskSTATIC_AND_DYNAMIC_ALLOCATION_POSSIBLE != 0 ) /*lint !e731 !e9029 Macro has been consolidated for readability reasons. */ + uint8_t ucStaticallyAllocated; /*< Set to pdTRUE if the task is a statically allocated to ensure no attempt is made to free the memory. */ + #endif + + #if ( INCLUDE_xTaskAbortDelay == 1 ) + uint8_t ucDelayAborted; + #endif + + #if ( configUSE_POSIX_ERRNO == 1 ) + int iTaskErrno; + #endif +} tskTCB; + +/* The old tskTCB name is maintained above then typedefed to the new TCB_t name + * below to enable the use of older kernel aware debuggers. */ +typedef tskTCB TCB_t; + +/*lint -save -e956 A manual analysis and inspection has been used to determine + * which static variables must be declared volatile. */ +PRIVILEGED_DATA TCB_t * volatile pxCurrentTCB = NULL; + +/* Lists for ready and blocked tasks. -------------------- + * xDelayedTaskList1 and xDelayedTaskList2 could be move to function scople but + * doing so breaks some kernel aware debuggers and debuggers that rely on removing + * the static qualifier. */ +PRIVILEGED_DATA static List_t pxReadyTasksLists[ configMAX_PRIORITIES ]; /*< Prioritised ready tasks. */ +PRIVILEGED_DATA static List_t xDelayedTaskList1; /*< Delayed tasks. */ +PRIVILEGED_DATA static List_t xDelayedTaskList2; /*< Delayed tasks (two lists are used - one for delays that have overflowed the current tick count. */ +PRIVILEGED_DATA static List_t * volatile pxDelayedTaskList; /*< Points to the delayed task list currently being used. */ +PRIVILEGED_DATA static List_t * volatile pxOverflowDelayedTaskList; /*< Points to the delayed task list currently being used to hold tasks that have overflowed the current tick count. */ +PRIVILEGED_DATA static List_t xPendingReadyList; /*< Tasks that have been readied while the scheduler was suspended. They will be moved to the ready list when the scheduler is resumed. */ + +#if ( INCLUDE_vTaskDelete == 1 ) + + PRIVILEGED_DATA static List_t xTasksWaitingTermination; /*< Tasks that have been deleted - but their memory not yet freed. */ + PRIVILEGED_DATA static volatile UBaseType_t uxDeletedTasksWaitingCleanUp = ( UBaseType_t ) 0U; + +#endif + +#if ( INCLUDE_vTaskSuspend == 1 ) + + PRIVILEGED_DATA static List_t xSuspendedTaskList; /*< Tasks that are currently suspended. */ + +#endif + +/* Global POSIX errno. Its value is changed upon context switching to match + * the errno of the currently running task. */ +#if ( configUSE_POSIX_ERRNO == 1 ) + int FreeRTOS_errno = 0; +#endif + +/* Other file private variables. --------------------------------*/ +PRIVILEGED_DATA static volatile UBaseType_t uxCurrentNumberOfTasks = ( UBaseType_t ) 0U; +PRIVILEGED_DATA static volatile TickType_t xTickCount = ( TickType_t ) configINITIAL_TICK_COUNT; +PRIVILEGED_DATA static volatile UBaseType_t uxTopReadyPriority = tskIDLE_PRIORITY; +PRIVILEGED_DATA static volatile BaseType_t xSchedulerRunning = pdFALSE; +PRIVILEGED_DATA static volatile TickType_t xPendedTicks = ( TickType_t ) 0U; +PRIVILEGED_DATA static volatile BaseType_t xYieldPending = pdFALSE; +PRIVILEGED_DATA static volatile BaseType_t xNumOfOverflows = ( BaseType_t ) 0; +PRIVILEGED_DATA static UBaseType_t uxTaskNumber = ( UBaseType_t ) 0U; +PRIVILEGED_DATA static volatile TickType_t xNextTaskUnblockTime = ( TickType_t ) 0U; /* Initialised to portMAX_DELAY before the scheduler starts. */ +PRIVILEGED_DATA static TaskHandle_t xIdleTaskHandle = NULL; /*< Holds the handle of the idle task. The idle task is created automatically when the scheduler is started. */ + +/* Improve support for OpenOCD. The kernel tracks Ready tasks via priority lists. + * For tracking the state of remote threads, OpenOCD uses uxTopUsedPriority + * to determine the number of priority lists to read back from the remote target. */ +const volatile UBaseType_t uxTopUsedPriority = configMAX_PRIORITIES - 1U; + +/* Context switches are held pending while the scheduler is suspended. Also, + * interrupts must not manipulate the xStateListItem of a TCB, or any of the + * lists the xStateListItem can be referenced from, if the scheduler is suspended. + * If an interrupt needs to unblock a task while the scheduler is suspended then it + * moves the task's event list item into the xPendingReadyList, ready for the + * kernel to move the task from the pending ready list into the real ready list + * when the scheduler is unsuspended. The pending ready list itself can only be + * accessed from a critical section. */ +PRIVILEGED_DATA static volatile UBaseType_t uxSchedulerSuspended = ( UBaseType_t ) pdFALSE; + +#if ( configGENERATE_RUN_TIME_STATS == 1 ) + +/* Do not move these variables to function scope as doing so prevents the + * code working with debuggers that need to remove the static qualifier. */ + PRIVILEGED_DATA static uint32_t ulTaskSwitchedInTime = 0UL; /*< Holds the value of a timer/counter the last time a task was switched in. */ + PRIVILEGED_DATA static volatile uint32_t ulTotalRunTime = 0UL; /*< Holds the total amount of execution time as defined by the run time counter clock. */ + +#endif + +/*lint -restore */ + +/*-----------------------------------------------------------*/ + +/* File private functions. --------------------------------*/ + +/** + * Utility task that simply returns pdTRUE if the task referenced by xTask is + * currently in the Suspended state, or pdFALSE if the task referenced by xTask + * is in any other state. + */ +#if ( INCLUDE_vTaskSuspend == 1 ) + + static BaseType_t prvTaskIsTaskSuspended( const TaskHandle_t xTask ) PRIVILEGED_FUNCTION; + +#endif /* INCLUDE_vTaskSuspend */ + +/* + * Utility to ready all the lists used by the scheduler. This is called + * automatically upon the creation of the first task. + */ +static void prvInitialiseTaskLists( void ) PRIVILEGED_FUNCTION; + +/* + * The idle task, which as all tasks is implemented as a never ending loop. + * The idle task is automatically created and added to the ready lists upon + * creation of the first user task. + * + * The portTASK_FUNCTION_PROTO() macro is used to allow port/compiler specific + * language extensions. The equivalent prototype for this function is: + * + * void prvIdleTask( void *pvParameters ); + * + */ +static portTASK_FUNCTION_PROTO( prvIdleTask, pvParameters ) PRIVILEGED_FUNCTION; + +/* + * Utility to free all memory allocated by the scheduler to hold a TCB, + * including the stack pointed to by the TCB. + * + * This does not free memory allocated by the task itself (i.e. memory + * allocated by calls to pvPortMalloc from within the tasks application code). + */ +#if ( INCLUDE_vTaskDelete == 1 ) + + static void prvDeleteTCB( TCB_t * pxTCB ) PRIVILEGED_FUNCTION; + +#endif + +/* + * Used only by the idle task. This checks to see if anything has been placed + * in the list of tasks waiting to be deleted. If so the task is cleaned up + * and its TCB deleted. + */ +static void prvCheckTasksWaitingTermination( void ) PRIVILEGED_FUNCTION; + +/* + * The currently executing task is entering the Blocked state. Add the task to + * either the current or the overflow delayed task list. + */ +static void prvAddCurrentTaskToDelayedList( TickType_t xTicksToWait, + const BaseType_t xCanBlockIndefinitely ) PRIVILEGED_FUNCTION; + +/* + * Fills an TaskStatus_t structure with information on each task that is + * referenced from the pxList list (which may be a ready list, a delayed list, + * a suspended list, etc.). + * + * THIS FUNCTION IS INTENDED FOR DEBUGGING ONLY, AND SHOULD NOT BE CALLED FROM + * NORMAL APPLICATION CODE. + */ +#if ( configUSE_TRACE_FACILITY == 1 ) + + static UBaseType_t prvListTasksWithinSingleList( TaskStatus_t * pxTaskStatusArray, + List_t * pxList, + eTaskState eState ) PRIVILEGED_FUNCTION; + +#endif + +/* + * Searches pxList for a task with name pcNameToQuery - returning a handle to + * the task if it is found, or NULL if the task is not found. + */ +#if ( INCLUDE_xTaskGetHandle == 1 ) + + static TCB_t * prvSearchForNameWithinSingleList( List_t * pxList, + const char pcNameToQuery[] ) PRIVILEGED_FUNCTION; + +#endif + +/* + * When a task is created, the stack of the task is filled with a known value. + * This function determines the 'high water mark' of the task stack by + * determining how much of the stack remains at the original preset value. + */ +#if ( ( configUSE_TRACE_FACILITY == 1 ) || ( INCLUDE_uxTaskGetStackHighWaterMark == 1 ) || ( INCLUDE_uxTaskGetStackHighWaterMark2 == 1 ) ) + + static configSTACK_DEPTH_TYPE prvTaskCheckFreeStackSpace( const uint8_t * pucStackByte ) PRIVILEGED_FUNCTION; + +#endif + +/* + * Return the amount of time, in ticks, that will pass before the kernel will + * next move a task from the Blocked state to the Running state. + * + * This conditional compilation should use inequality to 0, not equality to 1. + * This is to ensure portSUPPRESS_TICKS_AND_SLEEP() can be called when user + * defined low power mode implementations require configUSE_TICKLESS_IDLE to be + * set to a value other than 1. + */ +#if ( configUSE_TICKLESS_IDLE != 0 ) + + static TickType_t prvGetExpectedIdleTime( void ) PRIVILEGED_FUNCTION; + +#endif + +/* + * Set xNextTaskUnblockTime to the time at which the next Blocked state task + * will exit the Blocked state. + */ +static void prvResetNextTaskUnblockTime( void ) PRIVILEGED_FUNCTION; + +#if ( ( configUSE_TRACE_FACILITY == 1 ) && ( configUSE_STATS_FORMATTING_FUNCTIONS > 0 ) ) + +/* + * Helper function used to pad task names with spaces when printing out + * human readable tables of task information. + */ + static char * prvWriteNameToBuffer( char * pcBuffer, + const char * pcTaskName ) PRIVILEGED_FUNCTION; + +#endif + +/* + * Called after a Task_t structure has been allocated either statically or + * dynamically to fill in the structure's members. + */ +static void prvInitialiseNewTask( TaskFunction_t pxTaskCode, + const char * const pcName, /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + const uint32_t ulStackDepth, + void * const pvParameters, + UBaseType_t uxPriority, + TaskHandle_t * const pxCreatedTask, + TCB_t * pxNewTCB, + const MemoryRegion_t * const xRegions ) PRIVILEGED_FUNCTION; + +/* + * Called after a new task has been created and initialised to place the task + * under the control of the scheduler. + */ +static void prvAddNewTaskToReadyList( TCB_t * pxNewTCB ) PRIVILEGED_FUNCTION; + +/* + * freertos_tasks_c_additions_init() should only be called if the user definable + * macro FREERTOS_TASKS_C_ADDITIONS_INIT() is defined, as that is the only macro + * called by the function. + */ +#ifdef FREERTOS_TASKS_C_ADDITIONS_INIT + + static void freertos_tasks_c_additions_init( void ) PRIVILEGED_FUNCTION; + +#endif + +/*-----------------------------------------------------------*/ + +#if ( configSUPPORT_STATIC_ALLOCATION == 1 ) + + TaskHandle_t xTaskCreateStatic( TaskFunction_t pxTaskCode, + const char * const pcName, /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + const uint32_t ulStackDepth, + void * const pvParameters, + UBaseType_t uxPriority, + StackType_t * const puxStackBuffer, + StaticTask_t * const pxTaskBuffer ) + { + TCB_t * pxNewTCB; + TaskHandle_t xReturn; + + configASSERT( puxStackBuffer != NULL ); + configASSERT( pxTaskBuffer != NULL ); + + #if ( configASSERT_DEFINED == 1 ) + { + /* Sanity check that the size of the structure used to declare a + * variable of type StaticTask_t equals the size of the real task + * structure. */ + volatile size_t xSize = sizeof( StaticTask_t ); + configASSERT( xSize == sizeof( TCB_t ) ); + ( void ) xSize; /* Prevent lint warning when configASSERT() is not used. */ + } + #endif /* configASSERT_DEFINED */ + + if( ( pxTaskBuffer != NULL ) && ( puxStackBuffer != NULL ) ) + { + /* The memory used for the task's TCB and stack are passed into this + * function - use them. */ + pxNewTCB = ( TCB_t * ) pxTaskBuffer; /*lint !e740 !e9087 Unusual cast is ok as the structures are designed to have the same alignment, and the size is checked by an assert. */ + pxNewTCB->pxStack = ( StackType_t * ) puxStackBuffer; + + #if ( tskSTATIC_AND_DYNAMIC_ALLOCATION_POSSIBLE != 0 ) /*lint !e731 !e9029 Macro has been consolidated for readability reasons. */ + { + /* Tasks can be created statically or dynamically, so note this + * task was created statically in case the task is later deleted. */ + pxNewTCB->ucStaticallyAllocated = tskSTATICALLY_ALLOCATED_STACK_AND_TCB; + } + #endif /* tskSTATIC_AND_DYNAMIC_ALLOCATION_POSSIBLE */ + + prvInitialiseNewTask( pxTaskCode, pcName, ulStackDepth, pvParameters, uxPriority, &xReturn, pxNewTCB, NULL ); + prvAddNewTaskToReadyList( pxNewTCB ); + } + else + { + xReturn = NULL; + } + + return xReturn; + } + +#endif /* SUPPORT_STATIC_ALLOCATION */ +/*-----------------------------------------------------------*/ + +#if ( ( portUSING_MPU_WRAPPERS == 1 ) && ( configSUPPORT_STATIC_ALLOCATION == 1 ) ) + + BaseType_t xTaskCreateRestrictedStatic( const TaskParameters_t * const pxTaskDefinition, + TaskHandle_t * pxCreatedTask ) + { + TCB_t * pxNewTCB; + BaseType_t xReturn = errCOULD_NOT_ALLOCATE_REQUIRED_MEMORY; + + configASSERT( pxTaskDefinition->puxStackBuffer != NULL ); + configASSERT( pxTaskDefinition->pxTaskBuffer != NULL ); + + if( ( pxTaskDefinition->puxStackBuffer != NULL ) && ( pxTaskDefinition->pxTaskBuffer != NULL ) ) + { + /* Allocate space for the TCB. Where the memory comes from depends + * on the implementation of the port malloc function and whether or + * not static allocation is being used. */ + pxNewTCB = ( TCB_t * ) pxTaskDefinition->pxTaskBuffer; + + /* Store the stack location in the TCB. */ + pxNewTCB->pxStack = pxTaskDefinition->puxStackBuffer; + + #if ( tskSTATIC_AND_DYNAMIC_ALLOCATION_POSSIBLE != 0 ) + { + /* Tasks can be created statically or dynamically, so note this + * task was created statically in case the task is later deleted. */ + pxNewTCB->ucStaticallyAllocated = tskSTATICALLY_ALLOCATED_STACK_AND_TCB; + } + #endif /* tskSTATIC_AND_DYNAMIC_ALLOCATION_POSSIBLE */ + + prvInitialiseNewTask( pxTaskDefinition->pvTaskCode, + pxTaskDefinition->pcName, + ( uint32_t ) pxTaskDefinition->usStackDepth, + pxTaskDefinition->pvParameters, + pxTaskDefinition->uxPriority, + pxCreatedTask, pxNewTCB, + pxTaskDefinition->xRegions ); + + prvAddNewTaskToReadyList( pxNewTCB ); + xReturn = pdPASS; + } + + return xReturn; + } + +#endif /* ( portUSING_MPU_WRAPPERS == 1 ) && ( configSUPPORT_STATIC_ALLOCATION == 1 ) */ +/*-----------------------------------------------------------*/ + +#if ( ( portUSING_MPU_WRAPPERS == 1 ) && ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) ) + + BaseType_t xTaskCreateRestricted( const TaskParameters_t * const pxTaskDefinition, + TaskHandle_t * pxCreatedTask ) + { + TCB_t * pxNewTCB; + BaseType_t xReturn = errCOULD_NOT_ALLOCATE_REQUIRED_MEMORY; + + configASSERT( pxTaskDefinition->puxStackBuffer ); + + if( pxTaskDefinition->puxStackBuffer != NULL ) + { + /* Allocate space for the TCB. Where the memory comes from depends + * on the implementation of the port malloc function and whether or + * not static allocation is being used. */ + pxNewTCB = ( TCB_t * ) pvPortMalloc( sizeof( TCB_t ) ); + + if( pxNewTCB != NULL ) + { + /* Store the stack location in the TCB. */ + pxNewTCB->pxStack = pxTaskDefinition->puxStackBuffer; + + #if ( tskSTATIC_AND_DYNAMIC_ALLOCATION_POSSIBLE != 0 ) + { + /* Tasks can be created statically or dynamically, so note + * this task had a statically allocated stack in case it is + * later deleted. The TCB was allocated dynamically. */ + pxNewTCB->ucStaticallyAllocated = tskSTATICALLY_ALLOCATED_STACK_ONLY; + } + #endif /* tskSTATIC_AND_DYNAMIC_ALLOCATION_POSSIBLE */ + + prvInitialiseNewTask( pxTaskDefinition->pvTaskCode, + pxTaskDefinition->pcName, + ( uint32_t ) pxTaskDefinition->usStackDepth, + pxTaskDefinition->pvParameters, + pxTaskDefinition->uxPriority, + pxCreatedTask, pxNewTCB, + pxTaskDefinition->xRegions ); + + prvAddNewTaskToReadyList( pxNewTCB ); + xReturn = pdPASS; + } + } + + return xReturn; + } + +#endif /* portUSING_MPU_WRAPPERS */ +/*-----------------------------------------------------------*/ + +#if ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) + + BaseType_t xTaskCreate( TaskFunction_t pxTaskCode, + const char * const pcName, /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + const configSTACK_DEPTH_TYPE usStackDepth, + void * const pvParameters, + UBaseType_t uxPriority, + TaskHandle_t * const pxCreatedTask ) + { + TCB_t * pxNewTCB; + BaseType_t xReturn; + + /* If the stack grows down then allocate the stack then the TCB so the stack + * does not grow into the TCB. Likewise if the stack grows up then allocate + * the TCB then the stack. */ + #if ( portSTACK_GROWTH > 0 ) + { + /* Allocate space for the TCB. Where the memory comes from depends on + * the implementation of the port malloc function and whether or not static + * allocation is being used. */ + pxNewTCB = ( TCB_t * ) pvPortMalloc( sizeof( TCB_t ) ); + + if( pxNewTCB != NULL ) + { + /* Allocate space for the stack used by the task being created. + * The base of the stack memory stored in the TCB so the task can + * be deleted later if required. */ + pxNewTCB->pxStack = ( StackType_t * ) pvPortMalloc( ( ( ( size_t ) usStackDepth ) * sizeof( StackType_t ) ) ); /*lint !e961 MISRA exception as the casts are only redundant for some ports. */ + + if( pxNewTCB->pxStack == NULL ) + { + /* Could not allocate the stack. Delete the allocated TCB. */ + vPortFree( pxNewTCB ); + pxNewTCB = NULL; + } + } + } + #else /* portSTACK_GROWTH */ + { + StackType_t * pxStack; + + /* Allocate space for the stack used by the task being created. */ + pxStack = pvPortMalloc( ( ( ( size_t ) usStackDepth ) * sizeof( StackType_t ) ) ); /*lint !e9079 All values returned by pvPortMalloc() have at least the alignment required by the MCU's stack and this allocation is the stack. */ + + if( pxStack != NULL ) + { + /* Allocate space for the TCB. */ + pxNewTCB = ( TCB_t * ) pvPortMalloc( sizeof( TCB_t ) ); /*lint !e9087 !e9079 All values returned by pvPortMalloc() have at least the alignment required by the MCU's stack, and the first member of TCB_t is always a pointer to the task's stack. */ + + if( pxNewTCB != NULL ) + { + /* Store the stack location in the TCB. */ + pxNewTCB->pxStack = pxStack; + } + else + { + /* The stack cannot be used as the TCB was not created. Free + * it again. */ + vPortFree( pxStack ); + } + } + else + { + pxNewTCB = NULL; + } + } + #endif /* portSTACK_GROWTH */ + + if( pxNewTCB != NULL ) + { + #if ( tskSTATIC_AND_DYNAMIC_ALLOCATION_POSSIBLE != 0 ) /*lint !e9029 !e731 Macro has been consolidated for readability reasons. */ + { + /* Tasks can be created statically or dynamically, so note this + * task was created dynamically in case it is later deleted. */ + pxNewTCB->ucStaticallyAllocated = tskDYNAMICALLY_ALLOCATED_STACK_AND_TCB; + } + #endif /* tskSTATIC_AND_DYNAMIC_ALLOCATION_POSSIBLE */ + + prvInitialiseNewTask( pxTaskCode, pcName, ( uint32_t ) usStackDepth, pvParameters, uxPriority, pxCreatedTask, pxNewTCB, NULL ); + prvAddNewTaskToReadyList( pxNewTCB ); + xReturn = pdPASS; + } + else + { + xReturn = errCOULD_NOT_ALLOCATE_REQUIRED_MEMORY; + } + + return xReturn; + } + +#endif /* configSUPPORT_DYNAMIC_ALLOCATION */ +/*-----------------------------------------------------------*/ + +static void prvInitialiseNewTask( TaskFunction_t pxTaskCode, + const char * const pcName, /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + const uint32_t ulStackDepth, + void * const pvParameters, + UBaseType_t uxPriority, + TaskHandle_t * const pxCreatedTask, + TCB_t * pxNewTCB, + const MemoryRegion_t * const xRegions ) +{ + StackType_t * pxTopOfStack; + UBaseType_t x; + + #if ( portUSING_MPU_WRAPPERS == 1 ) + /* Should the task be created in privileged mode? */ + BaseType_t xRunPrivileged; + + if( ( uxPriority & portPRIVILEGE_BIT ) != 0U ) + { + xRunPrivileged = pdTRUE; + } + else + { + xRunPrivileged = pdFALSE; + } + uxPriority &= ~portPRIVILEGE_BIT; + #endif /* portUSING_MPU_WRAPPERS == 1 */ + + /* Avoid dependency on memset() if it is not required. */ + #if ( tskSET_NEW_STACKS_TO_KNOWN_VALUE == 1 ) + { + /* Fill the stack with a known value to assist debugging. */ + ( void ) memset( pxNewTCB->pxStack, ( int ) tskSTACK_FILL_BYTE, ( size_t ) ulStackDepth * sizeof( StackType_t ) ); + } + #endif /* tskSET_NEW_STACKS_TO_KNOWN_VALUE */ + + /* Calculate the top of stack address. This depends on whether the stack + * grows from high memory to low (as per the 80x86) or vice versa. + * portSTACK_GROWTH is used to make the result positive or negative as required + * by the port. */ + #if ( portSTACK_GROWTH < 0 ) + { + pxTopOfStack = &( pxNewTCB->pxStack[ ulStackDepth - ( uint32_t ) 1 ] ); + pxTopOfStack = ( StackType_t * ) ( ( ( portPOINTER_SIZE_TYPE ) pxTopOfStack ) & ( ~( ( portPOINTER_SIZE_TYPE ) portBYTE_ALIGNMENT_MASK ) ) ); /*lint !e923 !e9033 !e9078 MISRA exception. Avoiding casts between pointers and integers is not practical. Size differences accounted for using portPOINTER_SIZE_TYPE type. Checked by assert(). */ + + /* Check the alignment of the calculated top of stack is correct. */ + configASSERT( ( ( ( portPOINTER_SIZE_TYPE ) pxTopOfStack & ( portPOINTER_SIZE_TYPE ) portBYTE_ALIGNMENT_MASK ) == 0UL ) ); + + #if ( configRECORD_STACK_HIGH_ADDRESS == 1 ) + { + /* Also record the stack's high address, which may assist + * debugging. */ + pxNewTCB->pxEndOfStack = pxTopOfStack; + } + #endif /* configRECORD_STACK_HIGH_ADDRESS */ + } + #else /* portSTACK_GROWTH */ + { + pxTopOfStack = pxNewTCB->pxStack; + + /* Check the alignment of the stack buffer is correct. */ + configASSERT( ( ( ( portPOINTER_SIZE_TYPE ) pxNewTCB->pxStack & ( portPOINTER_SIZE_TYPE ) portBYTE_ALIGNMENT_MASK ) == 0UL ) ); + + /* The other extreme of the stack space is required if stack checking is + * performed. */ + pxNewTCB->pxEndOfStack = pxNewTCB->pxStack + ( ulStackDepth - ( uint32_t ) 1 ); + } + #endif /* portSTACK_GROWTH */ + + /* Store the task name in the TCB. */ + if( pcName != NULL ) + { + for( x = ( UBaseType_t ) 0; x < ( UBaseType_t ) configMAX_TASK_NAME_LEN; x++ ) + { + pxNewTCB->pcTaskName[ x ] = pcName[ x ]; + + /* Don't copy all configMAX_TASK_NAME_LEN if the string is shorter than + * configMAX_TASK_NAME_LEN characters just in case the memory after the + * string is not accessible (extremely unlikely). */ + if( pcName[ x ] == ( char ) 0x00 ) + { + break; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + + /* Ensure the name string is terminated in the case that the string length + * was greater or equal to configMAX_TASK_NAME_LEN. */ + pxNewTCB->pcTaskName[ configMAX_TASK_NAME_LEN - 1 ] = '\0'; + } + else + { + /* The task has not been given a name, so just ensure there is a NULL + * terminator when it is read out. */ + pxNewTCB->pcTaskName[ 0 ] = 0x00; + } + + /* This is used as an array index so must ensure it's not too large. First + * remove the privilege bit if one is present. */ + if( uxPriority >= ( UBaseType_t ) configMAX_PRIORITIES ) + { + uxPriority = ( UBaseType_t ) configMAX_PRIORITIES - ( UBaseType_t ) 1U; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + pxNewTCB->uxPriority = uxPriority; + #if ( configUSE_MUTEXES == 1 ) + { + pxNewTCB->uxBasePriority = uxPriority; + pxNewTCB->uxMutexesHeld = 0; + } + #endif /* configUSE_MUTEXES */ + + vListInitialiseItem( &( pxNewTCB->xStateListItem ) ); + vListInitialiseItem( &( pxNewTCB->xEventListItem ) ); + + /* Set the pxNewTCB as a link back from the ListItem_t. This is so we can get + * back to the containing TCB from a generic item in a list. */ + listSET_LIST_ITEM_OWNER( &( pxNewTCB->xStateListItem ), pxNewTCB ); + + /* Event lists are always in priority order. */ + listSET_LIST_ITEM_VALUE( &( pxNewTCB->xEventListItem ), ( TickType_t ) configMAX_PRIORITIES - ( TickType_t ) uxPriority ); /*lint !e961 MISRA exception as the casts are only redundant for some ports. */ + listSET_LIST_ITEM_OWNER( &( pxNewTCB->xEventListItem ), pxNewTCB ); + + #if ( portCRITICAL_NESTING_IN_TCB == 1 ) + { + pxNewTCB->uxCriticalNesting = ( UBaseType_t ) 0U; + } + #endif /* portCRITICAL_NESTING_IN_TCB */ + + #if ( configUSE_APPLICATION_TASK_TAG == 1 ) + { + pxNewTCB->pxTaskTag = NULL; + } + #endif /* configUSE_APPLICATION_TASK_TAG */ + + #if ( configGENERATE_RUN_TIME_STATS == 1 ) + { + pxNewTCB->ulRunTimeCounter = 0UL; + } + #endif /* configGENERATE_RUN_TIME_STATS */ + + #if ( portUSING_MPU_WRAPPERS == 1 ) + { + vPortStoreTaskMPUSettings( &( pxNewTCB->xMPUSettings ), xRegions, pxNewTCB->pxStack, ulStackDepth ); + } + #else + { + /* Avoid compiler warning about unreferenced parameter. */ + ( void ) xRegions; + } + #endif + + #if ( configNUM_THREAD_LOCAL_STORAGE_POINTERS != 0 ) + { + memset( ( void * ) &( pxNewTCB->pvThreadLocalStoragePointers[ 0 ] ), 0x00, sizeof( pxNewTCB->pvThreadLocalStoragePointers ) ); + } + #endif + + #if ( configUSE_TASK_NOTIFICATIONS == 1 ) + { + memset( ( void * ) &( pxNewTCB->ulNotifiedValue[ 0 ] ), 0x00, sizeof( pxNewTCB->ulNotifiedValue ) ); + memset( ( void * ) &( pxNewTCB->ucNotifyState[ 0 ] ), 0x00, sizeof( pxNewTCB->ucNotifyState ) ); + } + #endif + + #if ( configUSE_NEWLIB_REENTRANT == 1 ) + { + /* Initialise this task's Newlib reent structure. + * See the third party link http://www.nadler.com/embedded/newlibAndFreeRTOS.html + * for additional information. */ + _REENT_INIT_PTR( ( &( pxNewTCB->xNewLib_reent ) ) ); + } + #endif + + #if ( INCLUDE_xTaskAbortDelay == 1 ) + { + pxNewTCB->ucDelayAborted = pdFALSE; + } + #endif + + /* Initialize the TCB stack to look as if the task was already running, + * but had been interrupted by the scheduler. The return address is set + * to the start of the task function. Once the stack has been initialised + * the top of stack variable is updated. */ + #if ( portUSING_MPU_WRAPPERS == 1 ) + { + /* If the port has capability to detect stack overflow, + * pass the stack end address to the stack initialization + * function as well. */ + #if ( portHAS_STACK_OVERFLOW_CHECKING == 1 ) + { + #if ( portSTACK_GROWTH < 0 ) + { + pxNewTCB->pxTopOfStack = pxPortInitialiseStack( pxTopOfStack, pxNewTCB->pxStack, pxTaskCode, pvParameters, xRunPrivileged ); + } + #else /* portSTACK_GROWTH */ + { + pxNewTCB->pxTopOfStack = pxPortInitialiseStack( pxTopOfStack, pxNewTCB->pxEndOfStack, pxTaskCode, pvParameters, xRunPrivileged ); + } + #endif /* portSTACK_GROWTH */ + } + #else /* portHAS_STACK_OVERFLOW_CHECKING */ + { + pxNewTCB->pxTopOfStack = pxPortInitialiseStack( pxTopOfStack, pxTaskCode, pvParameters, xRunPrivileged ); + } + #endif /* portHAS_STACK_OVERFLOW_CHECKING */ + } + #else /* portUSING_MPU_WRAPPERS */ + { + /* If the port has capability to detect stack overflow, + * pass the stack end address to the stack initialization + * function as well. */ + #if ( portHAS_STACK_OVERFLOW_CHECKING == 1 ) + { + #if ( portSTACK_GROWTH < 0 ) + { + pxNewTCB->pxTopOfStack = pxPortInitialiseStack( pxTopOfStack, pxNewTCB->pxStack, pxTaskCode, pvParameters ); + } + #else /* portSTACK_GROWTH */ + { + pxNewTCB->pxTopOfStack = pxPortInitialiseStack( pxTopOfStack, pxNewTCB->pxEndOfStack, pxTaskCode, pvParameters ); + } + #endif /* portSTACK_GROWTH */ + } + #else /* portHAS_STACK_OVERFLOW_CHECKING */ + { + pxNewTCB->pxTopOfStack = pxPortInitialiseStack( pxTopOfStack, pxTaskCode, pvParameters ); + } + #endif /* portHAS_STACK_OVERFLOW_CHECKING */ + } + #endif /* portUSING_MPU_WRAPPERS */ + + if( pxCreatedTask != NULL ) + { + /* Pass the handle out in an anonymous way. The handle can be used to + * change the created task's priority, delete the created task, etc.*/ + *pxCreatedTask = ( TaskHandle_t ) pxNewTCB; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } +} +/*-----------------------------------------------------------*/ + +static void prvAddNewTaskToReadyList( TCB_t * pxNewTCB ) +{ + /* Ensure interrupts don't access the task lists while the lists are being + * updated. */ + taskENTER_CRITICAL(); + { + uxCurrentNumberOfTasks++; + + if( pxCurrentTCB == NULL ) + { + /* There are no other tasks, or all the other tasks are in + * the suspended state - make this the current task. */ + pxCurrentTCB = pxNewTCB; + + if( uxCurrentNumberOfTasks == ( UBaseType_t ) 1 ) + { + /* This is the first task to be created so do the preliminary + * initialisation required. We will not recover if this call + * fails, but we will report the failure. */ + prvInitialiseTaskLists(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + /* If the scheduler is not already running, make this task the + * current task if it is the highest priority task to be created + * so far. */ + if( xSchedulerRunning == pdFALSE ) + { + if( pxCurrentTCB->uxPriority <= pxNewTCB->uxPriority ) + { + pxCurrentTCB = pxNewTCB; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + + uxTaskNumber++; + + #if ( configUSE_TRACE_FACILITY == 1 ) + { + /* Add a counter into the TCB for tracing only. */ + pxNewTCB->uxTCBNumber = uxTaskNumber; + } + #endif /* configUSE_TRACE_FACILITY */ + traceTASK_CREATE( pxNewTCB ); + + prvAddTaskToReadyList( pxNewTCB ); + + portSETUP_TCB( pxNewTCB ); + } + taskEXIT_CRITICAL(); + + if( xSchedulerRunning != pdFALSE ) + { + /* If the created task is of a higher priority than the current task + * then it should run now. */ + if( pxCurrentTCB->uxPriority < pxNewTCB->uxPriority ) + { + taskYIELD_IF_USING_PREEMPTION(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } +} +/*-----------------------------------------------------------*/ + +#if ( INCLUDE_vTaskDelete == 1 ) + + void vTaskDelete( TaskHandle_t xTaskToDelete ) + { + TCB_t * pxTCB; + + taskENTER_CRITICAL(); + { + /* If null is passed in here then it is the calling task that is + * being deleted. */ + pxTCB = prvGetTCBFromHandle( xTaskToDelete ); + + /* Remove task from the ready/delayed list. */ + if( uxListRemove( &( pxTCB->xStateListItem ) ) == ( UBaseType_t ) 0 ) + { + taskRESET_READY_PRIORITY( pxTCB->uxPriority ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* Is the task waiting on an event also? */ + if( listLIST_ITEM_CONTAINER( &( pxTCB->xEventListItem ) ) != NULL ) + { + ( void ) uxListRemove( &( pxTCB->xEventListItem ) ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* Increment the uxTaskNumber also so kernel aware debuggers can + * detect that the task lists need re-generating. This is done before + * portPRE_TASK_DELETE_HOOK() as in the Windows port that macro will + * not return. */ + uxTaskNumber++; + + if( pxTCB == pxCurrentTCB ) + { + /* A task is deleting itself. This cannot complete within the + * task itself, as a context switch to another task is required. + * Place the task in the termination list. The idle task will + * check the termination list and free up any memory allocated by + * the scheduler for the TCB and stack of the deleted task. */ + vListInsertEnd( &xTasksWaitingTermination, &( pxTCB->xStateListItem ) ); + + /* Increment the ucTasksDeleted variable so the idle task knows + * there is a task that has been deleted and that it should therefore + * check the xTasksWaitingTermination list. */ + ++uxDeletedTasksWaitingCleanUp; + + /* Call the delete hook before portPRE_TASK_DELETE_HOOK() as + * portPRE_TASK_DELETE_HOOK() does not return in the Win32 port. */ + traceTASK_DELETE( pxTCB ); + + /* The pre-delete hook is primarily for the Windows simulator, + * in which Windows specific clean up operations are performed, + * after which it is not possible to yield away from this task - + * hence xYieldPending is used to latch that a context switch is + * required. */ + portPRE_TASK_DELETE_HOOK( pxTCB, &xYieldPending ); + } + else + { + --uxCurrentNumberOfTasks; + traceTASK_DELETE( pxTCB ); + + /* Reset the next expected unblock time in case it referred to + * the task that has just been deleted. */ + prvResetNextTaskUnblockTime(); + } + } + taskEXIT_CRITICAL(); + + /* If the task is not deleting itself, call prvDeleteTCB from outside of + * critical section. If a task deletes itself, prvDeleteTCB is called + * from prvCheckTasksWaitingTermination which is called from Idle task. */ + if( pxTCB != pxCurrentTCB ) + { + prvDeleteTCB( pxTCB ); + } + + /* Force a reschedule if it is the currently running task that has just + * been deleted. */ + if( xSchedulerRunning != pdFALSE ) + { + if( pxTCB == pxCurrentTCB ) + { + configASSERT( uxSchedulerSuspended == 0 ); + portYIELD_WITHIN_API(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + } + +#endif /* INCLUDE_vTaskDelete */ +/*-----------------------------------------------------------*/ + +#if ( INCLUDE_xTaskDelayUntil == 1 ) + + BaseType_t xTaskDelayUntil( TickType_t * const pxPreviousWakeTime, + const TickType_t xTimeIncrement ) + { + TickType_t xTimeToWake; + BaseType_t xAlreadyYielded, xShouldDelay = pdFALSE; + + configASSERT( pxPreviousWakeTime ); + configASSERT( ( xTimeIncrement > 0U ) ); + configASSERT( uxSchedulerSuspended == 0 ); + + vTaskSuspendAll(); + { + /* Minor optimisation. The tick count cannot change in this + * block. */ + const TickType_t xConstTickCount = xTickCount; + + /* Generate the tick time at which the task wants to wake. */ + xTimeToWake = *pxPreviousWakeTime + xTimeIncrement; + + if( xConstTickCount < *pxPreviousWakeTime ) + { + /* The tick count has overflowed since this function was + * lasted called. In this case the only time we should ever + * actually delay is if the wake time has also overflowed, + * and the wake time is greater than the tick time. When this + * is the case it is as if neither time had overflowed. */ + if( ( xTimeToWake < *pxPreviousWakeTime ) && ( xTimeToWake > xConstTickCount ) ) + { + xShouldDelay = pdTRUE; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + /* The tick time has not overflowed. In this case we will + * delay if either the wake time has overflowed, and/or the + * tick time is less than the wake time. */ + if( ( xTimeToWake < *pxPreviousWakeTime ) || ( xTimeToWake > xConstTickCount ) ) + { + xShouldDelay = pdTRUE; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + + /* Update the wake time ready for the next call. */ + *pxPreviousWakeTime = xTimeToWake; + + if( xShouldDelay != pdFALSE ) + { + traceTASK_DELAY_UNTIL( xTimeToWake ); + + /* prvAddCurrentTaskToDelayedList() needs the block time, not + * the time to wake, so subtract the current tick count. */ + prvAddCurrentTaskToDelayedList( xTimeToWake - xConstTickCount, pdFALSE ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + xAlreadyYielded = xTaskResumeAll(); + + /* Force a reschedule if xTaskResumeAll has not already done so, we may + * have put ourselves to sleep. */ + if( xAlreadyYielded == pdFALSE ) + { + portYIELD_WITHIN_API(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + return xShouldDelay; + } + +#endif /* INCLUDE_xTaskDelayUntil */ +/*-----------------------------------------------------------*/ + +#if ( INCLUDE_vTaskDelay == 1 ) + + void vTaskDelay( const TickType_t xTicksToDelay ) + { + BaseType_t xAlreadyYielded = pdFALSE; + + /* A delay time of zero just forces a reschedule. */ + if( xTicksToDelay > ( TickType_t ) 0U ) + { + configASSERT( uxSchedulerSuspended == 0 ); + vTaskSuspendAll(); + { + traceTASK_DELAY(); + + /* A task that is removed from the event list while the + * scheduler is suspended will not get placed in the ready + * list or removed from the blocked list until the scheduler + * is resumed. + * + * This task cannot be in an event list as it is the currently + * executing task. */ + prvAddCurrentTaskToDelayedList( xTicksToDelay, pdFALSE ); + } + xAlreadyYielded = xTaskResumeAll(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* Force a reschedule if xTaskResumeAll has not already done so, we may + * have put ourselves to sleep. */ + if( xAlreadyYielded == pdFALSE ) + { + portYIELD_WITHIN_API(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + +#endif /* INCLUDE_vTaskDelay */ +/*-----------------------------------------------------------*/ + +#if ( ( INCLUDE_eTaskGetState == 1 ) || ( configUSE_TRACE_FACILITY == 1 ) || ( INCLUDE_xTaskAbortDelay == 1 ) ) + + eTaskState eTaskGetState( TaskHandle_t xTask ) + { + eTaskState eReturn; + List_t const * pxStateList, * pxDelayedList, * pxOverflowedDelayedList; + const TCB_t * const pxTCB = xTask; + + configASSERT( pxTCB ); + + if( pxTCB == pxCurrentTCB ) + { + /* The task calling this function is querying its own state. */ + eReturn = eRunning; + } + else + { + taskENTER_CRITICAL(); + { + pxStateList = listLIST_ITEM_CONTAINER( &( pxTCB->xStateListItem ) ); + pxDelayedList = pxDelayedTaskList; + pxOverflowedDelayedList = pxOverflowDelayedTaskList; + } + taskEXIT_CRITICAL(); + + if( ( pxStateList == pxDelayedList ) || ( pxStateList == pxOverflowedDelayedList ) ) + { + /* The task being queried is referenced from one of the Blocked + * lists. */ + eReturn = eBlocked; + } + + #if ( INCLUDE_vTaskSuspend == 1 ) + else if( pxStateList == &xSuspendedTaskList ) + { + /* The task being queried is referenced from the suspended + * list. Is it genuinely suspended or is it blocked + * indefinitely? */ + if( listLIST_ITEM_CONTAINER( &( pxTCB->xEventListItem ) ) == NULL ) + { + #if ( configUSE_TASK_NOTIFICATIONS == 1 ) + { + BaseType_t x; + + /* The task does not appear on the event list item of + * and of the RTOS objects, but could still be in the + * blocked state if it is waiting on its notification + * rather than waiting on an object. If not, is + * suspended. */ + eReturn = eSuspended; + + for( x = 0; x < configTASK_NOTIFICATION_ARRAY_ENTRIES; x++ ) + { + if( pxTCB->ucNotifyState[ x ] == taskWAITING_NOTIFICATION ) + { + eReturn = eBlocked; + break; + } + } + } + #else /* if ( configUSE_TASK_NOTIFICATIONS == 1 ) */ + { + eReturn = eSuspended; + } + #endif /* if ( configUSE_TASK_NOTIFICATIONS == 1 ) */ + } + else + { + eReturn = eBlocked; + } + } + #endif /* if ( INCLUDE_vTaskSuspend == 1 ) */ + + #if ( INCLUDE_vTaskDelete == 1 ) + else if( ( pxStateList == &xTasksWaitingTermination ) || ( pxStateList == NULL ) ) + { + /* The task being queried is referenced from the deleted + * tasks list, or it is not referenced from any lists at + * all. */ + eReturn = eDeleted; + } + #endif + + else /*lint !e525 Negative indentation is intended to make use of pre-processor clearer. */ + { + /* If the task is not in any other state, it must be in the + * Ready (including pending ready) state. */ + eReturn = eReady; + } + } + + return eReturn; + } /*lint !e818 xTask cannot be a pointer to const because it is a typedef. */ + +#endif /* INCLUDE_eTaskGetState */ +/*-----------------------------------------------------------*/ + +#if ( INCLUDE_uxTaskPriorityGet == 1 ) + + UBaseType_t uxTaskPriorityGet( const TaskHandle_t xTask ) + { + TCB_t const * pxTCB; + UBaseType_t uxReturn; + + taskENTER_CRITICAL(); + { + /* If null is passed in here then it is the priority of the task + * that called uxTaskPriorityGet() that is being queried. */ + pxTCB = prvGetTCBFromHandle( xTask ); + uxReturn = pxTCB->uxPriority; + } + taskEXIT_CRITICAL(); + + return uxReturn; + } + +#endif /* INCLUDE_uxTaskPriorityGet */ +/*-----------------------------------------------------------*/ + +#if ( INCLUDE_uxTaskPriorityGet == 1 ) + + UBaseType_t uxTaskPriorityGetFromISR( const TaskHandle_t xTask ) + { + TCB_t const * pxTCB; + UBaseType_t uxReturn, uxSavedInterruptState; + + /* RTOS ports that support interrupt nesting have the concept of a + * maximum system call (or maximum API call) interrupt priority. + * Interrupts that are above the maximum system call priority are keep + * permanently enabled, even when the RTOS kernel is in a critical section, + * but cannot make any calls to FreeRTOS API functions. If configASSERT() + * is defined in FreeRTOSConfig.h then + * portASSERT_IF_INTERRUPT_PRIORITY_INVALID() will result in an assertion + * failure if a FreeRTOS API function is called from an interrupt that has + * been assigned a priority above the configured maximum system call + * priority. Only FreeRTOS functions that end in FromISR can be called + * from interrupts that have been assigned a priority at or (logically) + * below the maximum system call interrupt priority. FreeRTOS maintains a + * separate interrupt safe API to ensure interrupt entry is as fast and as + * simple as possible. More information (albeit Cortex-M specific) is + * provided on the following link: + * https://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html */ + portASSERT_IF_INTERRUPT_PRIORITY_INVALID(); + + uxSavedInterruptState = portSET_INTERRUPT_MASK_FROM_ISR(); + { + /* If null is passed in here then it is the priority of the calling + * task that is being queried. */ + pxTCB = prvGetTCBFromHandle( xTask ); + uxReturn = pxTCB->uxPriority; + } + portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedInterruptState ); + + return uxReturn; + } + +#endif /* INCLUDE_uxTaskPriorityGet */ +/*-----------------------------------------------------------*/ + +#if ( INCLUDE_vTaskPrioritySet == 1 ) + + void vTaskPrioritySet( TaskHandle_t xTask, + UBaseType_t uxNewPriority ) + { + TCB_t * pxTCB; + UBaseType_t uxCurrentBasePriority, uxPriorityUsedOnEntry; + BaseType_t xYieldRequired = pdFALSE; + + configASSERT( ( uxNewPriority < configMAX_PRIORITIES ) ); + + /* Ensure the new priority is valid. */ + if( uxNewPriority >= ( UBaseType_t ) configMAX_PRIORITIES ) + { + uxNewPriority = ( UBaseType_t ) configMAX_PRIORITIES - ( UBaseType_t ) 1U; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + taskENTER_CRITICAL(); + { + /* If null is passed in here then it is the priority of the calling + * task that is being changed. */ + pxTCB = prvGetTCBFromHandle( xTask ); + + traceTASK_PRIORITY_SET( pxTCB, uxNewPriority ); + + #if ( configUSE_MUTEXES == 1 ) + { + uxCurrentBasePriority = pxTCB->uxBasePriority; + } + #else + { + uxCurrentBasePriority = pxTCB->uxPriority; + } + #endif + + if( uxCurrentBasePriority != uxNewPriority ) + { + /* The priority change may have readied a task of higher + * priority than the calling task. */ + if( uxNewPriority > uxCurrentBasePriority ) + { + if( pxTCB != pxCurrentTCB ) + { + /* The priority of a task other than the currently + * running task is being raised. Is the priority being + * raised above that of the running task? */ + if( uxNewPriority >= pxCurrentTCB->uxPriority ) + { + xYieldRequired = pdTRUE; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + /* The priority of the running task is being raised, + * but the running task must already be the highest + * priority task able to run so no yield is required. */ + } + } + else if( pxTCB == pxCurrentTCB ) + { + /* Setting the priority of the running task down means + * there may now be another task of higher priority that + * is ready to execute. */ + xYieldRequired = pdTRUE; + } + else + { + /* Setting the priority of any other task down does not + * require a yield as the running task must be above the + * new priority of the task being modified. */ + } + + /* Remember the ready list the task might be referenced from + * before its uxPriority member is changed so the + * taskRESET_READY_PRIORITY() macro can function correctly. */ + uxPriorityUsedOnEntry = pxTCB->uxPriority; + + #if ( configUSE_MUTEXES == 1 ) + { + /* Only change the priority being used if the task is not + * currently using an inherited priority. */ + if( pxTCB->uxBasePriority == pxTCB->uxPriority ) + { + pxTCB->uxPriority = uxNewPriority; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* The base priority gets set whatever. */ + pxTCB->uxBasePriority = uxNewPriority; + } + #else /* if ( configUSE_MUTEXES == 1 ) */ + { + pxTCB->uxPriority = uxNewPriority; + } + #endif /* if ( configUSE_MUTEXES == 1 ) */ + + /* Only reset the event list item value if the value is not + * being used for anything else. */ + if( ( listGET_LIST_ITEM_VALUE( &( pxTCB->xEventListItem ) ) & taskEVENT_LIST_ITEM_VALUE_IN_USE ) == 0UL ) + { + listSET_LIST_ITEM_VALUE( &( pxTCB->xEventListItem ), ( ( TickType_t ) configMAX_PRIORITIES - ( TickType_t ) uxNewPriority ) ); /*lint !e961 MISRA exception as the casts are only redundant for some ports. */ + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* If the task is in the blocked or suspended list we need do + * nothing more than change its priority variable. However, if + * the task is in a ready list it needs to be removed and placed + * in the list appropriate to its new priority. */ + if( listIS_CONTAINED_WITHIN( &( pxReadyTasksLists[ uxPriorityUsedOnEntry ] ), &( pxTCB->xStateListItem ) ) != pdFALSE ) + { + /* The task is currently in its ready list - remove before + * adding it to it's new ready list. As we are in a critical + * section we can do this even if the scheduler is suspended. */ + if( uxListRemove( &( pxTCB->xStateListItem ) ) == ( UBaseType_t ) 0 ) + { + /* It is known that the task is in its ready list so + * there is no need to check again and the port level + * reset macro can be called directly. */ + portRESET_READY_PRIORITY( uxPriorityUsedOnEntry, uxTopReadyPriority ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + prvAddTaskToReadyList( pxTCB ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + if( xYieldRequired != pdFALSE ) + { + taskYIELD_IF_USING_PREEMPTION(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* Remove compiler warning about unused variables when the port + * optimised task selection is not being used. */ + ( void ) uxPriorityUsedOnEntry; + } + } + taskEXIT_CRITICAL(); + } + +#endif /* INCLUDE_vTaskPrioritySet */ +/*-----------------------------------------------------------*/ + +#if ( INCLUDE_vTaskSuspend == 1 ) + + void vTaskSuspend( TaskHandle_t xTaskToSuspend ) + { + TCB_t * pxTCB; + + taskENTER_CRITICAL(); + { + /* If null is passed in here then it is the running task that is + * being suspended. */ + pxTCB = prvGetTCBFromHandle( xTaskToSuspend ); + + traceTASK_SUSPEND( pxTCB ); + + /* Remove task from the ready/delayed list and place in the + * suspended list. */ + if( uxListRemove( &( pxTCB->xStateListItem ) ) == ( UBaseType_t ) 0 ) + { + taskRESET_READY_PRIORITY( pxTCB->uxPriority ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* Is the task waiting on an event also? */ + if( listLIST_ITEM_CONTAINER( &( pxTCB->xEventListItem ) ) != NULL ) + { + ( void ) uxListRemove( &( pxTCB->xEventListItem ) ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + vListInsertEnd( &xSuspendedTaskList, &( pxTCB->xStateListItem ) ); + + #if ( configUSE_TASK_NOTIFICATIONS == 1 ) + { + BaseType_t x; + + for( x = 0; x < configTASK_NOTIFICATION_ARRAY_ENTRIES; x++ ) + { + if( pxTCB->ucNotifyState[ x ] == taskWAITING_NOTIFICATION ) + { + /* The task was blocked to wait for a notification, but is + * now suspended, so no notification was received. */ + pxTCB->ucNotifyState[ x ] = taskNOT_WAITING_NOTIFICATION; + } + } + } + #endif /* if ( configUSE_TASK_NOTIFICATIONS == 1 ) */ + } + taskEXIT_CRITICAL(); + + if( xSchedulerRunning != pdFALSE ) + { + /* Reset the next expected unblock time in case it referred to the + * task that is now in the Suspended state. */ + taskENTER_CRITICAL(); + { + prvResetNextTaskUnblockTime(); + } + taskEXIT_CRITICAL(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + if( pxTCB == pxCurrentTCB ) + { + if( xSchedulerRunning != pdFALSE ) + { + /* The current task has just been suspended. */ + configASSERT( uxSchedulerSuspended == 0 ); + portYIELD_WITHIN_API(); + } + else + { + /* The scheduler is not running, but the task that was pointed + * to by pxCurrentTCB has just been suspended and pxCurrentTCB + * must be adjusted to point to a different task. */ + if( listCURRENT_LIST_LENGTH( &xSuspendedTaskList ) == uxCurrentNumberOfTasks ) /*lint !e931 Right has no side effect, just volatile. */ + { + /* No other tasks are ready, so set pxCurrentTCB back to + * NULL so when the next task is created pxCurrentTCB will + * be set to point to it no matter what its relative priority + * is. */ + pxCurrentTCB = NULL; + } + else + { + vTaskSwitchContext(); + } + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + +#endif /* INCLUDE_vTaskSuspend */ +/*-----------------------------------------------------------*/ + +#if ( INCLUDE_vTaskSuspend == 1 ) + + static BaseType_t prvTaskIsTaskSuspended( const TaskHandle_t xTask ) + { + BaseType_t xReturn = pdFALSE; + const TCB_t * const pxTCB = xTask; + + /* Accesses xPendingReadyList so must be called from a critical + * section. */ + + /* It does not make sense to check if the calling task is suspended. */ + configASSERT( xTask ); + + /* Is the task being resumed actually in the suspended list? */ + if( listIS_CONTAINED_WITHIN( &xSuspendedTaskList, &( pxTCB->xStateListItem ) ) != pdFALSE ) + { + /* Has the task already been resumed from within an ISR? */ + if( listIS_CONTAINED_WITHIN( &xPendingReadyList, &( pxTCB->xEventListItem ) ) == pdFALSE ) + { + /* Is it in the suspended list because it is in the Suspended + * state, or because is is blocked with no timeout? */ + if( listIS_CONTAINED_WITHIN( NULL, &( pxTCB->xEventListItem ) ) != pdFALSE ) /*lint !e961. The cast is only redundant when NULL is used. */ + { + xReturn = pdTRUE; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + return xReturn; + } /*lint !e818 xTask cannot be a pointer to const because it is a typedef. */ + +#endif /* INCLUDE_vTaskSuspend */ +/*-----------------------------------------------------------*/ + +#if ( INCLUDE_vTaskSuspend == 1 ) + + void vTaskResume( TaskHandle_t xTaskToResume ) + { + TCB_t * const pxTCB = xTaskToResume; + + /* It does not make sense to resume the calling task. */ + configASSERT( xTaskToResume ); + + /* The parameter cannot be NULL as it is impossible to resume the + * currently executing task. */ + if( ( pxTCB != pxCurrentTCB ) && ( pxTCB != NULL ) ) + { + taskENTER_CRITICAL(); + { + if( prvTaskIsTaskSuspended( pxTCB ) != pdFALSE ) + { + traceTASK_RESUME( pxTCB ); + + /* The ready list can be accessed even if the scheduler is + * suspended because this is inside a critical section. */ + ( void ) uxListRemove( &( pxTCB->xStateListItem ) ); + prvAddTaskToReadyList( pxTCB ); + + /* A higher priority task may have just been resumed. */ + if( pxTCB->uxPriority >= pxCurrentTCB->uxPriority ) + { + /* This yield may not cause the task just resumed to run, + * but will leave the lists in the correct state for the + * next yield. */ + taskYIELD_IF_USING_PREEMPTION(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + taskEXIT_CRITICAL(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + +#endif /* INCLUDE_vTaskSuspend */ + +/*-----------------------------------------------------------*/ + +#if ( ( INCLUDE_xTaskResumeFromISR == 1 ) && ( INCLUDE_vTaskSuspend == 1 ) ) + + BaseType_t xTaskResumeFromISR( TaskHandle_t xTaskToResume ) + { + BaseType_t xYieldRequired = pdFALSE; + TCB_t * const pxTCB = xTaskToResume; + UBaseType_t uxSavedInterruptStatus; + + configASSERT( xTaskToResume ); + + /* RTOS ports that support interrupt nesting have the concept of a + * maximum system call (or maximum API call) interrupt priority. + * Interrupts that are above the maximum system call priority are keep + * permanently enabled, even when the RTOS kernel is in a critical section, + * but cannot make any calls to FreeRTOS API functions. If configASSERT() + * is defined in FreeRTOSConfig.h then + * portASSERT_IF_INTERRUPT_PRIORITY_INVALID() will result in an assertion + * failure if a FreeRTOS API function is called from an interrupt that has + * been assigned a priority above the configured maximum system call + * priority. Only FreeRTOS functions that end in FromISR can be called + * from interrupts that have been assigned a priority at or (logically) + * below the maximum system call interrupt priority. FreeRTOS maintains a + * separate interrupt safe API to ensure interrupt entry is as fast and as + * simple as possible. More information (albeit Cortex-M specific) is + * provided on the following link: + * https://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html */ + portASSERT_IF_INTERRUPT_PRIORITY_INVALID(); + + uxSavedInterruptStatus = portSET_INTERRUPT_MASK_FROM_ISR(); + { + if( prvTaskIsTaskSuspended( pxTCB ) != pdFALSE ) + { + traceTASK_RESUME_FROM_ISR( pxTCB ); + + /* Check the ready lists can be accessed. */ + if( uxSchedulerSuspended == ( UBaseType_t ) pdFALSE ) + { + /* Ready lists can be accessed so move the task from the + * suspended list to the ready list directly. */ + if( pxTCB->uxPriority >= pxCurrentTCB->uxPriority ) + { + xYieldRequired = pdTRUE; + + /* Mark that a yield is pending in case the user is not + * using the return value to initiate a context switch + * from the ISR using portYIELD_FROM_ISR. */ + xYieldPending = pdTRUE; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + ( void ) uxListRemove( &( pxTCB->xStateListItem ) ); + prvAddTaskToReadyList( pxTCB ); + } + else + { + /* The delayed or ready lists cannot be accessed so the task + * is held in the pending ready list until the scheduler is + * unsuspended. */ + vListInsertEnd( &( xPendingReadyList ), &( pxTCB->xEventListItem ) ); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedInterruptStatus ); + + return xYieldRequired; + } + +#endif /* ( ( INCLUDE_xTaskResumeFromISR == 1 ) && ( INCLUDE_vTaskSuspend == 1 ) ) */ +/*-----------------------------------------------------------*/ + +void vTaskStartScheduler( void ) +{ + BaseType_t xReturn; + + /* Add the idle task at the lowest priority. */ + #if ( configSUPPORT_STATIC_ALLOCATION == 1 ) + { + StaticTask_t * pxIdleTaskTCBBuffer = NULL; + StackType_t * pxIdleTaskStackBuffer = NULL; + uint32_t ulIdleTaskStackSize; + + /* The Idle task is created using user provided RAM - obtain the + * address of the RAM then create the idle task. */ + vApplicationGetIdleTaskMemory( &pxIdleTaskTCBBuffer, &pxIdleTaskStackBuffer, &ulIdleTaskStackSize ); + xIdleTaskHandle = xTaskCreateStatic( prvIdleTask, + configIDLE_TASK_NAME, + ulIdleTaskStackSize, + ( void * ) NULL, /*lint !e961. The cast is not redundant for all compilers. */ + portPRIVILEGE_BIT, /* In effect ( tskIDLE_PRIORITY | portPRIVILEGE_BIT ), but tskIDLE_PRIORITY is zero. */ + pxIdleTaskStackBuffer, + pxIdleTaskTCBBuffer ); /*lint !e961 MISRA exception, justified as it is not a redundant explicit cast to all supported compilers. */ + + if( xIdleTaskHandle != NULL ) + { + xReturn = pdPASS; + } + else + { + xReturn = pdFAIL; + } + } + #else /* if ( configSUPPORT_STATIC_ALLOCATION == 1 ) */ + { + /* The Idle task is being created using dynamically allocated RAM. */ + xReturn = xTaskCreate( prvIdleTask, + configIDLE_TASK_NAME, + configMINIMAL_STACK_SIZE, + ( void * ) NULL, + portPRIVILEGE_BIT, /* In effect ( tskIDLE_PRIORITY | portPRIVILEGE_BIT ), but tskIDLE_PRIORITY is zero. */ + &xIdleTaskHandle ); /*lint !e961 MISRA exception, justified as it is not a redundant explicit cast to all supported compilers. */ + } + #endif /* configSUPPORT_STATIC_ALLOCATION */ + + #if ( configUSE_TIMERS == 1 ) + { + if( xReturn == pdPASS ) + { + xReturn = xTimerCreateTimerTask(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + #endif /* configUSE_TIMERS */ + + if( xReturn == pdPASS ) + { + /* freertos_tasks_c_additions_init() should only be called if the user + * definable macro FREERTOS_TASKS_C_ADDITIONS_INIT() is defined, as that is + * the only macro called by the function. */ + #ifdef FREERTOS_TASKS_C_ADDITIONS_INIT + { + freertos_tasks_c_additions_init(); + } + #endif + + /* Interrupts are turned off here, to ensure a tick does not occur + * before or during the call to xPortStartScheduler(). The stacks of + * the created tasks contain a status word with interrupts switched on + * so interrupts will automatically get re-enabled when the first task + * starts to run. */ + portDISABLE_INTERRUPTS(); + + #if ( configUSE_NEWLIB_REENTRANT == 1 ) + { + /* Switch Newlib's _impure_ptr variable to point to the _reent + * structure specific to the task that will run first. + * See the third party link http://www.nadler.com/embedded/newlibAndFreeRTOS.html + * for additional information. */ + _impure_ptr = &( pxCurrentTCB->xNewLib_reent ); + } + #endif /* configUSE_NEWLIB_REENTRANT */ + + xNextTaskUnblockTime = portMAX_DELAY; + xSchedulerRunning = pdTRUE; + xTickCount = ( TickType_t ) configINITIAL_TICK_COUNT; + + /* If configGENERATE_RUN_TIME_STATS is defined then the following + * macro must be defined to configure the timer/counter used to generate + * the run time counter time base. NOTE: If configGENERATE_RUN_TIME_STATS + * is set to 0 and the following line fails to build then ensure you do not + * have portCONFIGURE_TIMER_FOR_RUN_TIME_STATS() defined in your + * FreeRTOSConfig.h file. */ + portCONFIGURE_TIMER_FOR_RUN_TIME_STATS(); + + traceTASK_SWITCHED_IN(); + + /* Setting up the timer tick is hardware specific and thus in the + * portable interface. */ + if( xPortStartScheduler() != pdFALSE ) + { + /* Should not reach here as if the scheduler is running the + * function will not return. */ + } + else + { + /* Should only reach here if a task calls xTaskEndScheduler(). */ + } + } + else + { + /* This line will only be reached if the kernel could not be started, + * because there was not enough FreeRTOS heap to create the idle task + * or the timer task. */ + configASSERT( xReturn != errCOULD_NOT_ALLOCATE_REQUIRED_MEMORY ); + } + + /* Prevent compiler warnings if INCLUDE_xTaskGetIdleTaskHandle is set to 0, + * meaning xIdleTaskHandle is not used anywhere else. */ + ( void ) xIdleTaskHandle; + + /* OpenOCD makes use of uxTopUsedPriority for thread debugging. Prevent uxTopUsedPriority + * from getting optimized out as it is no longer used by the kernel. */ + ( void ) uxTopUsedPriority; +} +/*-----------------------------------------------------------*/ + +void vTaskEndScheduler( void ) +{ + /* Stop the scheduler interrupts and call the portable scheduler end + * routine so the original ISRs can be restored if necessary. The port + * layer must ensure interrupts enable bit is left in the correct state. */ + portDISABLE_INTERRUPTS(); + xSchedulerRunning = pdFALSE; + vPortEndScheduler(); +} +/*----------------------------------------------------------*/ + +void vTaskSuspendAll( void ) +{ + /* A critical section is not required as the variable is of type + * BaseType_t. Please read Richard Barry's reply in the following link to a + * post in the FreeRTOS support forum before reporting this as a bug! - + * https://goo.gl/wu4acr */ + + /* portSOFRWARE_BARRIER() is only implemented for emulated/simulated ports that + * do not otherwise exhibit real time behaviour. */ + portSOFTWARE_BARRIER(); + + /* The scheduler is suspended if uxSchedulerSuspended is non-zero. An increment + * is used to allow calls to vTaskSuspendAll() to nest. */ + ++uxSchedulerSuspended; + + /* Enforces ordering for ports and optimised compilers that may otherwise place + * the above increment elsewhere. */ + portMEMORY_BARRIER(); +} +/*----------------------------------------------------------*/ + +#if ( configUSE_TICKLESS_IDLE != 0 ) + + static TickType_t prvGetExpectedIdleTime( void ) + { + TickType_t xReturn; + UBaseType_t uxHigherPriorityReadyTasks = pdFALSE; + + /* uxHigherPriorityReadyTasks takes care of the case where + * configUSE_PREEMPTION is 0, so there may be tasks above the idle priority + * task that are in the Ready state, even though the idle task is + * running. */ + #if ( configUSE_PORT_OPTIMISED_TASK_SELECTION == 0 ) + { + if( uxTopReadyPriority > tskIDLE_PRIORITY ) + { + uxHigherPriorityReadyTasks = pdTRUE; + } + } + #else + { + const UBaseType_t uxLeastSignificantBit = ( UBaseType_t ) 0x01; + + /* When port optimised task selection is used the uxTopReadyPriority + * variable is used as a bit map. If bits other than the least + * significant bit are set then there are tasks that have a priority + * above the idle priority that are in the Ready state. This takes + * care of the case where the co-operative scheduler is in use. */ + if( uxTopReadyPriority > uxLeastSignificantBit ) + { + uxHigherPriorityReadyTasks = pdTRUE; + } + } + #endif /* if ( configUSE_PORT_OPTIMISED_TASK_SELECTION == 0 ) */ + + if( pxCurrentTCB->uxPriority > tskIDLE_PRIORITY ) + { + xReturn = 0; + } + else if( listCURRENT_LIST_LENGTH( &( pxReadyTasksLists[ tskIDLE_PRIORITY ] ) ) > 1 ) + { + /* There are other idle priority tasks in the ready state. If + * time slicing is used then the very next tick interrupt must be + * processed. */ + xReturn = 0; + } + else if( uxHigherPriorityReadyTasks != pdFALSE ) + { + /* There are tasks in the Ready state that have a priority above the + * idle priority. This path can only be reached if + * configUSE_PREEMPTION is 0. */ + xReturn = 0; + } + else + { + xReturn = xNextTaskUnblockTime - xTickCount; + } + + return xReturn; + } + +#endif /* configUSE_TICKLESS_IDLE */ +/*----------------------------------------------------------*/ + +BaseType_t xTaskResumeAll( void ) +{ + TCB_t * pxTCB = NULL; + BaseType_t xAlreadyYielded = pdFALSE; + + /* If uxSchedulerSuspended is zero then this function does not match a + * previous call to vTaskSuspendAll(). */ + configASSERT( uxSchedulerSuspended ); + + /* It is possible that an ISR caused a task to be removed from an event + * list while the scheduler was suspended. If this was the case then the + * removed task will have been added to the xPendingReadyList. Once the + * scheduler has been resumed it is safe to move all the pending ready + * tasks from this list into their appropriate ready list. */ + taskENTER_CRITICAL(); + { + --uxSchedulerSuspended; + + if( uxSchedulerSuspended == ( UBaseType_t ) pdFALSE ) + { + if( uxCurrentNumberOfTasks > ( UBaseType_t ) 0U ) + { + /* Move any readied tasks from the pending list into the + * appropriate ready list. */ + while( listLIST_IS_EMPTY( &xPendingReadyList ) == pdFALSE ) + { + pxTCB = listGET_OWNER_OF_HEAD_ENTRY( ( &xPendingReadyList ) ); /*lint !e9079 void * is used as this macro is used with timers and co-routines too. Alignment is known to be fine as the type of the pointer stored and retrieved is the same. */ + ( void ) uxListRemove( &( pxTCB->xEventListItem ) ); + ( void ) uxListRemove( &( pxTCB->xStateListItem ) ); + prvAddTaskToReadyList( pxTCB ); + + /* If the moved task has a priority higher than the current + * task then a yield must be performed. */ + if( pxTCB->uxPriority >= pxCurrentTCB->uxPriority ) + { + xYieldPending = pdTRUE; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + + if( pxTCB != NULL ) + { + /* A task was unblocked while the scheduler was suspended, + * which may have prevented the next unblock time from being + * re-calculated, in which case re-calculate it now. Mainly + * important for low power tickless implementations, where + * this can prevent an unnecessary exit from low power + * state. */ + prvResetNextTaskUnblockTime(); + } + + /* If any ticks occurred while the scheduler was suspended then + * they should be processed now. This ensures the tick count does + * not slip, and that any delayed tasks are resumed at the correct + * time. */ + { + TickType_t xPendedCounts = xPendedTicks; /* Non-volatile copy. */ + + if( xPendedCounts > ( TickType_t ) 0U ) + { + do + { + if( xTaskIncrementTick() != pdFALSE ) + { + xYieldPending = pdTRUE; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + --xPendedCounts; + } while( xPendedCounts > ( TickType_t ) 0U ); + + xPendedTicks = 0; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + + if( xYieldPending != pdFALSE ) + { + #if ( configUSE_PREEMPTION != 0 ) + { + xAlreadyYielded = pdTRUE; + } + #endif + taskYIELD_IF_USING_PREEMPTION(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + taskEXIT_CRITICAL(); + + return xAlreadyYielded; +} +/*-----------------------------------------------------------*/ + +TickType_t xTaskGetTickCount( void ) +{ + TickType_t xTicks; + + /* Critical section required if running on a 16 bit processor. */ + portTICK_TYPE_ENTER_CRITICAL(); + { + xTicks = xTickCount; + } + portTICK_TYPE_EXIT_CRITICAL(); + + return xTicks; +} +/*-----------------------------------------------------------*/ + +TickType_t xTaskGetTickCountFromISR( void ) +{ + TickType_t xReturn; + UBaseType_t uxSavedInterruptStatus; + + /* RTOS ports that support interrupt nesting have the concept of a maximum + * system call (or maximum API call) interrupt priority. Interrupts that are + * above the maximum system call priority are kept permanently enabled, even + * when the RTOS kernel is in a critical section, but cannot make any calls to + * FreeRTOS API functions. If configASSERT() is defined in FreeRTOSConfig.h + * then portASSERT_IF_INTERRUPT_PRIORITY_INVALID() will result in an assertion + * failure if a FreeRTOS API function is called from an interrupt that has been + * assigned a priority above the configured maximum system call priority. + * Only FreeRTOS functions that end in FromISR can be called from interrupts + * that have been assigned a priority at or (logically) below the maximum + * system call interrupt priority. FreeRTOS maintains a separate interrupt + * safe API to ensure interrupt entry is as fast and as simple as possible. + * More information (albeit Cortex-M specific) is provided on the following + * link: https://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html */ + portASSERT_IF_INTERRUPT_PRIORITY_INVALID(); + + uxSavedInterruptStatus = portTICK_TYPE_SET_INTERRUPT_MASK_FROM_ISR(); + { + xReturn = xTickCount; + } + portTICK_TYPE_CLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedInterruptStatus ); + + return xReturn; +} +/*-----------------------------------------------------------*/ + +UBaseType_t uxTaskGetNumberOfTasks( void ) +{ + /* A critical section is not required because the variables are of type + * BaseType_t. */ + return uxCurrentNumberOfTasks; +} +/*-----------------------------------------------------------*/ + +char * pcTaskGetName( TaskHandle_t xTaskToQuery ) /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ +{ + TCB_t * pxTCB; + + /* If null is passed in here then the name of the calling task is being + * queried. */ + pxTCB = prvGetTCBFromHandle( xTaskToQuery ); + configASSERT( pxTCB ); + return &( pxTCB->pcTaskName[ 0 ] ); +} +/*-----------------------------------------------------------*/ + +#if ( INCLUDE_xTaskGetHandle == 1 ) + + static TCB_t * prvSearchForNameWithinSingleList( List_t * pxList, + const char pcNameToQuery[] ) + { + TCB_t * pxNextTCB, * pxFirstTCB, * pxReturn = NULL; + UBaseType_t x; + char cNextChar; + BaseType_t xBreakLoop; + + /* This function is called with the scheduler suspended. */ + + if( listCURRENT_LIST_LENGTH( pxList ) > ( UBaseType_t ) 0 ) + { + listGET_OWNER_OF_NEXT_ENTRY( pxFirstTCB, pxList ); /*lint !e9079 void * is used as this macro is used with timers and co-routines too. Alignment is known to be fine as the type of the pointer stored and retrieved is the same. */ + + do + { + listGET_OWNER_OF_NEXT_ENTRY( pxNextTCB, pxList ); /*lint !e9079 void * is used as this macro is used with timers and co-routines too. Alignment is known to be fine as the type of the pointer stored and retrieved is the same. */ + + /* Check each character in the name looking for a match or + * mismatch. */ + xBreakLoop = pdFALSE; + + for( x = ( UBaseType_t ) 0; x < ( UBaseType_t ) configMAX_TASK_NAME_LEN; x++ ) + { + cNextChar = pxNextTCB->pcTaskName[ x ]; + + if( cNextChar != pcNameToQuery[ x ] ) + { + /* Characters didn't match. */ + xBreakLoop = pdTRUE; + } + else if( cNextChar == ( char ) 0x00 ) + { + /* Both strings terminated, a match must have been + * found. */ + pxReturn = pxNextTCB; + xBreakLoop = pdTRUE; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + if( xBreakLoop != pdFALSE ) + { + break; + } + } + + if( pxReturn != NULL ) + { + /* The handle has been found. */ + break; + } + } while( pxNextTCB != pxFirstTCB ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + return pxReturn; + } + +#endif /* INCLUDE_xTaskGetHandle */ +/*-----------------------------------------------------------*/ + +#if ( INCLUDE_xTaskGetHandle == 1 ) + + TaskHandle_t xTaskGetHandle( const char * pcNameToQuery ) /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + { + UBaseType_t uxQueue = configMAX_PRIORITIES; + TCB_t * pxTCB; + + /* Task names will be truncated to configMAX_TASK_NAME_LEN - 1 bytes. */ + configASSERT( strlen( pcNameToQuery ) < configMAX_TASK_NAME_LEN ); + + vTaskSuspendAll(); + { + /* Search the ready lists. */ + do + { + uxQueue--; + pxTCB = prvSearchForNameWithinSingleList( ( List_t * ) &( pxReadyTasksLists[ uxQueue ] ), pcNameToQuery ); + + if( pxTCB != NULL ) + { + /* Found the handle. */ + break; + } + } while( uxQueue > ( UBaseType_t ) tskIDLE_PRIORITY ); /*lint !e961 MISRA exception as the casts are only redundant for some ports. */ + + /* Search the delayed lists. */ + if( pxTCB == NULL ) + { + pxTCB = prvSearchForNameWithinSingleList( ( List_t * ) pxDelayedTaskList, pcNameToQuery ); + } + + if( pxTCB == NULL ) + { + pxTCB = prvSearchForNameWithinSingleList( ( List_t * ) pxOverflowDelayedTaskList, pcNameToQuery ); + } + + #if ( INCLUDE_vTaskSuspend == 1 ) + { + if( pxTCB == NULL ) + { + /* Search the suspended list. */ + pxTCB = prvSearchForNameWithinSingleList( &xSuspendedTaskList, pcNameToQuery ); + } + } + #endif + + #if ( INCLUDE_vTaskDelete == 1 ) + { + if( pxTCB == NULL ) + { + /* Search the deleted list. */ + pxTCB = prvSearchForNameWithinSingleList( &xTasksWaitingTermination, pcNameToQuery ); + } + } + #endif + } + ( void ) xTaskResumeAll(); + + return pxTCB; + } + +#endif /* INCLUDE_xTaskGetHandle */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_TRACE_FACILITY == 1 ) + + UBaseType_t uxTaskGetSystemState( TaskStatus_t * const pxTaskStatusArray, + const UBaseType_t uxArraySize, + uint32_t * const pulTotalRunTime ) + { + UBaseType_t uxTask = 0, uxQueue = configMAX_PRIORITIES; + + vTaskSuspendAll(); + { + /* Is there a space in the array for each task in the system? */ + if( uxArraySize >= uxCurrentNumberOfTasks ) + { + /* Fill in an TaskStatus_t structure with information on each + * task in the Ready state. */ + do + { + uxQueue--; + uxTask += prvListTasksWithinSingleList( &( pxTaskStatusArray[ uxTask ] ), &( pxReadyTasksLists[ uxQueue ] ), eReady ); + } while( uxQueue > ( UBaseType_t ) tskIDLE_PRIORITY ); /*lint !e961 MISRA exception as the casts are only redundant for some ports. */ + + /* Fill in an TaskStatus_t structure with information on each + * task in the Blocked state. */ + uxTask += prvListTasksWithinSingleList( &( pxTaskStatusArray[ uxTask ] ), ( List_t * ) pxDelayedTaskList, eBlocked ); + uxTask += prvListTasksWithinSingleList( &( pxTaskStatusArray[ uxTask ] ), ( List_t * ) pxOverflowDelayedTaskList, eBlocked ); + + #if ( INCLUDE_vTaskDelete == 1 ) + { + /* Fill in an TaskStatus_t structure with information on + * each task that has been deleted but not yet cleaned up. */ + uxTask += prvListTasksWithinSingleList( &( pxTaskStatusArray[ uxTask ] ), &xTasksWaitingTermination, eDeleted ); + } + #endif + + #if ( INCLUDE_vTaskSuspend == 1 ) + { + /* Fill in an TaskStatus_t structure with information on + * each task in the Suspended state. */ + uxTask += prvListTasksWithinSingleList( &( pxTaskStatusArray[ uxTask ] ), &xSuspendedTaskList, eSuspended ); + } + #endif + + #if ( configGENERATE_RUN_TIME_STATS == 1 ) + { + if( pulTotalRunTime != NULL ) + { + #ifdef portALT_GET_RUN_TIME_COUNTER_VALUE + portALT_GET_RUN_TIME_COUNTER_VALUE( ( *pulTotalRunTime ) ); + #else + *pulTotalRunTime = portGET_RUN_TIME_COUNTER_VALUE(); + #endif + } + } + #else /* if ( configGENERATE_RUN_TIME_STATS == 1 ) */ + { + if( pulTotalRunTime != NULL ) + { + *pulTotalRunTime = 0; + } + } + #endif /* if ( configGENERATE_RUN_TIME_STATS == 1 ) */ + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + ( void ) xTaskResumeAll(); + + return uxTask; + } + +#endif /* configUSE_TRACE_FACILITY */ +/*----------------------------------------------------------*/ + +#if ( INCLUDE_xTaskGetIdleTaskHandle == 1 ) + + TaskHandle_t xTaskGetIdleTaskHandle( void ) + { + /* If xTaskGetIdleTaskHandle() is called before the scheduler has been + * started, then xIdleTaskHandle will be NULL. */ + configASSERT( ( xIdleTaskHandle != NULL ) ); + return xIdleTaskHandle; + } + +#endif /* INCLUDE_xTaskGetIdleTaskHandle */ +/*----------------------------------------------------------*/ + +/* This conditional compilation should use inequality to 0, not equality to 1. + * This is to ensure vTaskStepTick() is available when user defined low power mode + * implementations require configUSE_TICKLESS_IDLE to be set to a value other than + * 1. */ +#if ( configUSE_TICKLESS_IDLE != 0 ) + + void vTaskStepTick( const TickType_t xTicksToJump ) + { + /* Correct the tick count value after a period during which the tick + * was suppressed. Note this does *not* call the tick hook function for + * each stepped tick. */ + configASSERT( ( xTickCount + xTicksToJump ) <= xNextTaskUnblockTime ); + xTickCount += xTicksToJump; + traceINCREASE_TICK_COUNT( xTicksToJump ); + } + +#endif /* configUSE_TICKLESS_IDLE */ +/*----------------------------------------------------------*/ + +BaseType_t xTaskCatchUpTicks( TickType_t xTicksToCatchUp ) +{ + BaseType_t xYieldOccurred; + + /* Must not be called with the scheduler suspended as the implementation + * relies on xPendedTicks being wound down to 0 in xTaskResumeAll(). */ + configASSERT( uxSchedulerSuspended == 0 ); + + /* Use xPendedTicks to mimic xTicksToCatchUp number of ticks occurring when + * the scheduler is suspended so the ticks are executed in xTaskResumeAll(). */ + vTaskSuspendAll(); + xPendedTicks += xTicksToCatchUp; + xYieldOccurred = xTaskResumeAll(); + + return xYieldOccurred; +} +/*----------------------------------------------------------*/ + +#if ( INCLUDE_xTaskAbortDelay == 1 ) + + BaseType_t xTaskAbortDelay( TaskHandle_t xTask ) + { + TCB_t * pxTCB = xTask; + BaseType_t xReturn; + + configASSERT( pxTCB ); + + vTaskSuspendAll(); + { + /* A task can only be prematurely removed from the Blocked state if + * it is actually in the Blocked state. */ + if( eTaskGetState( xTask ) == eBlocked ) + { + xReturn = pdPASS; + + /* Remove the reference to the task from the blocked list. An + * interrupt won't touch the xStateListItem because the + * scheduler is suspended. */ + ( void ) uxListRemove( &( pxTCB->xStateListItem ) ); + + /* Is the task waiting on an event also? If so remove it from + * the event list too. Interrupts can touch the event list item, + * even though the scheduler is suspended, so a critical section + * is used. */ + taskENTER_CRITICAL(); + { + if( listLIST_ITEM_CONTAINER( &( pxTCB->xEventListItem ) ) != NULL ) + { + ( void ) uxListRemove( &( pxTCB->xEventListItem ) ); + + /* This lets the task know it was forcibly removed from the + * blocked state so it should not re-evaluate its block time and + * then block again. */ + pxTCB->ucDelayAborted = pdTRUE; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + taskEXIT_CRITICAL(); + + /* Place the unblocked task into the appropriate ready list. */ + prvAddTaskToReadyList( pxTCB ); + + /* A task being unblocked cannot cause an immediate context + * switch if preemption is turned off. */ + #if ( configUSE_PREEMPTION == 1 ) + { + /* Preemption is on, but a context switch should only be + * performed if the unblocked task has a priority that is + * equal to or higher than the currently executing task. */ + if( pxTCB->uxPriority > pxCurrentTCB->uxPriority ) + { + /* Pend the yield to be performed when the scheduler + * is unsuspended. */ + xYieldPending = pdTRUE; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + #endif /* configUSE_PREEMPTION */ + } + else + { + xReturn = pdFAIL; + } + } + ( void ) xTaskResumeAll(); + + return xReturn; + } + +#endif /* INCLUDE_xTaskAbortDelay */ +/*----------------------------------------------------------*/ + +BaseType_t xTaskIncrementTick( void ) +{ + TCB_t * pxTCB; + TickType_t xItemValue; + BaseType_t xSwitchRequired = pdFALSE; + + /* Called by the portable layer each time a tick interrupt occurs. + * Increments the tick then checks to see if the new tick value will cause any + * tasks to be unblocked. */ + traceTASK_INCREMENT_TICK( xTickCount ); + + if( uxSchedulerSuspended == ( UBaseType_t ) pdFALSE ) + { + /* Minor optimisation. The tick count cannot change in this + * block. */ + const TickType_t xConstTickCount = xTickCount + ( TickType_t ) 1; + + /* Increment the RTOS tick, switching the delayed and overflowed + * delayed lists if it wraps to 0. */ + xTickCount = xConstTickCount; + + if( xConstTickCount == ( TickType_t ) 0U ) /*lint !e774 'if' does not always evaluate to false as it is looking for an overflow. */ + { + taskSWITCH_DELAYED_LISTS(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* See if this tick has made a timeout expire. Tasks are stored in + * the queue in the order of their wake time - meaning once one task + * has been found whose block time has not expired there is no need to + * look any further down the list. */ + if( xConstTickCount >= xNextTaskUnblockTime ) + { + for( ; ; ) + { + if( listLIST_IS_EMPTY( pxDelayedTaskList ) != pdFALSE ) + { + /* The delayed list is empty. Set xNextTaskUnblockTime + * to the maximum possible value so it is extremely + * unlikely that the + * if( xTickCount >= xNextTaskUnblockTime ) test will pass + * next time through. */ + xNextTaskUnblockTime = portMAX_DELAY; /*lint !e961 MISRA exception as the casts are only redundant for some ports. */ + break; + } + else + { + /* The delayed list is not empty, get the value of the + * item at the head of the delayed list. This is the time + * at which the task at the head of the delayed list must + * be removed from the Blocked state. */ + pxTCB = listGET_OWNER_OF_HEAD_ENTRY( pxDelayedTaskList ); /*lint !e9079 void * is used as this macro is used with timers and co-routines too. Alignment is known to be fine as the type of the pointer stored and retrieved is the same. */ + xItemValue = listGET_LIST_ITEM_VALUE( &( pxTCB->xStateListItem ) ); + + if( xConstTickCount < xItemValue ) + { + /* It is not time to unblock this item yet, but the + * item value is the time at which the task at the head + * of the blocked list must be removed from the Blocked + * state - so record the item value in + * xNextTaskUnblockTime. */ + xNextTaskUnblockTime = xItemValue; + break; /*lint !e9011 Code structure here is deedmed easier to understand with multiple breaks. */ + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* It is time to remove the item from the Blocked state. */ + ( void ) uxListRemove( &( pxTCB->xStateListItem ) ); + + /* Is the task waiting on an event also? If so remove + * it from the event list. */ + if( listLIST_ITEM_CONTAINER( &( pxTCB->xEventListItem ) ) != NULL ) + { + ( void ) uxListRemove( &( pxTCB->xEventListItem ) ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* Place the unblocked task into the appropriate ready + * list. */ + prvAddTaskToReadyList( pxTCB ); + + /* A task being unblocked cannot cause an immediate + * context switch if preemption is turned off. */ + #if ( configUSE_PREEMPTION == 1 ) + { + /* Preemption is on, but a context switch should + * only be performed if the unblocked task has a + * priority that is equal to or higher than the + * currently executing task. */ + if( pxTCB->uxPriority >= pxCurrentTCB->uxPriority ) + { + xSwitchRequired = pdTRUE; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + #endif /* configUSE_PREEMPTION */ + } + } + } + + /* Tasks of equal priority to the currently running task will share + * processing time (time slice) if preemption is on, and the application + * writer has not explicitly turned time slicing off. */ + #if ( ( configUSE_PREEMPTION == 1 ) && ( configUSE_TIME_SLICING == 1 ) ) + { + if( listCURRENT_LIST_LENGTH( &( pxReadyTasksLists[ pxCurrentTCB->uxPriority ] ) ) > ( UBaseType_t ) 1 ) + { + xSwitchRequired = pdTRUE; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + #endif /* ( ( configUSE_PREEMPTION == 1 ) && ( configUSE_TIME_SLICING == 1 ) ) */ + + #if ( configUSE_TICK_HOOK == 1 ) + { + /* Guard against the tick hook being called when the pended tick + * count is being unwound (when the scheduler is being unlocked). */ + if( xPendedTicks == ( TickType_t ) 0 ) + { + vApplicationTickHook(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + #endif /* configUSE_TICK_HOOK */ + + #if ( configUSE_PREEMPTION == 1 ) + { + if( xYieldPending != pdFALSE ) + { + xSwitchRequired = pdTRUE; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + #endif /* configUSE_PREEMPTION */ + } + else + { + ++xPendedTicks; + + /* The tick hook gets called at regular intervals, even if the + * scheduler is locked. */ + #if ( configUSE_TICK_HOOK == 1 ) + { + vApplicationTickHook(); + } + #endif + } + + return xSwitchRequired; +} +/*-----------------------------------------------------------*/ + +#if ( configUSE_APPLICATION_TASK_TAG == 1 ) + + void vTaskSetApplicationTaskTag( TaskHandle_t xTask, + TaskHookFunction_t pxHookFunction ) + { + TCB_t * xTCB; + + /* If xTask is NULL then it is the task hook of the calling task that is + * getting set. */ + if( xTask == NULL ) + { + xTCB = ( TCB_t * ) pxCurrentTCB; + } + else + { + xTCB = xTask; + } + + /* Save the hook function in the TCB. A critical section is required as + * the value can be accessed from an interrupt. */ + taskENTER_CRITICAL(); + { + xTCB->pxTaskTag = pxHookFunction; + } + taskEXIT_CRITICAL(); + } + +#endif /* configUSE_APPLICATION_TASK_TAG */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_APPLICATION_TASK_TAG == 1 ) + + TaskHookFunction_t xTaskGetApplicationTaskTag( TaskHandle_t xTask ) + { + TCB_t * pxTCB; + TaskHookFunction_t xReturn; + + /* If xTask is NULL then set the calling task's hook. */ + pxTCB = prvGetTCBFromHandle( xTask ); + + /* Save the hook function in the TCB. A critical section is required as + * the value can be accessed from an interrupt. */ + taskENTER_CRITICAL(); + { + xReturn = pxTCB->pxTaskTag; + } + taskEXIT_CRITICAL(); + + return xReturn; + } + +#endif /* configUSE_APPLICATION_TASK_TAG */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_APPLICATION_TASK_TAG == 1 ) + + TaskHookFunction_t xTaskGetApplicationTaskTagFromISR( TaskHandle_t xTask ) + { + TCB_t * pxTCB; + TaskHookFunction_t xReturn; + UBaseType_t uxSavedInterruptStatus; + + /* If xTask is NULL then set the calling task's hook. */ + pxTCB = prvGetTCBFromHandle( xTask ); + + /* Save the hook function in the TCB. A critical section is required as + * the value can be accessed from an interrupt. */ + uxSavedInterruptStatus = portSET_INTERRUPT_MASK_FROM_ISR(); + { + xReturn = pxTCB->pxTaskTag; + } + portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedInterruptStatus ); + + return xReturn; + } + +#endif /* configUSE_APPLICATION_TASK_TAG */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_APPLICATION_TASK_TAG == 1 ) + + BaseType_t xTaskCallApplicationTaskHook( TaskHandle_t xTask, + void * pvParameter ) + { + TCB_t * xTCB; + BaseType_t xReturn; + + /* If xTask is NULL then we are calling our own task hook. */ + if( xTask == NULL ) + { + xTCB = pxCurrentTCB; + } + else + { + xTCB = xTask; + } + + if( xTCB->pxTaskTag != NULL ) + { + xReturn = xTCB->pxTaskTag( pvParameter ); + } + else + { + xReturn = pdFAIL; + } + + return xReturn; + } + +#endif /* configUSE_APPLICATION_TASK_TAG */ +/*-----------------------------------------------------------*/ + +void vTaskSwitchContext( void ) +{ + if( uxSchedulerSuspended != ( UBaseType_t ) pdFALSE ) + { + /* The scheduler is currently suspended - do not allow a context + * switch. */ + xYieldPending = pdTRUE; + } + else + { + xYieldPending = pdFALSE; + traceTASK_SWITCHED_OUT(); + + #if ( configGENERATE_RUN_TIME_STATS == 1 ) + { + #ifdef portALT_GET_RUN_TIME_COUNTER_VALUE + portALT_GET_RUN_TIME_COUNTER_VALUE( ulTotalRunTime ); + #else + ulTotalRunTime = portGET_RUN_TIME_COUNTER_VALUE(); + #endif + + /* Add the amount of time the task has been running to the + * accumulated time so far. The time the task started running was + * stored in ulTaskSwitchedInTime. Note that there is no overflow + * protection here so count values are only valid until the timer + * overflows. The guard against negative values is to protect + * against suspect run time stat counter implementations - which + * are provided by the application, not the kernel. */ + if( ulTotalRunTime > ulTaskSwitchedInTime ) + { + pxCurrentTCB->ulRunTimeCounter += ( ulTotalRunTime - ulTaskSwitchedInTime ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + ulTaskSwitchedInTime = ulTotalRunTime; + } + #endif /* configGENERATE_RUN_TIME_STATS */ + + /* Check for stack overflow, if configured. */ + taskCHECK_FOR_STACK_OVERFLOW(); + + /* Before the currently running task is switched out, save its errno. */ + #if ( configUSE_POSIX_ERRNO == 1 ) + { + pxCurrentTCB->iTaskErrno = FreeRTOS_errno; + } + #endif + + /* Select a new task to run using either the generic C or port + * optimised asm code. */ + taskSELECT_HIGHEST_PRIORITY_TASK(); /*lint !e9079 void * is used as this macro is used with timers and co-routines too. Alignment is known to be fine as the type of the pointer stored and retrieved is the same. */ + traceTASK_SWITCHED_IN(); + + /* After the new task is switched in, update the global errno. */ + #if ( configUSE_POSIX_ERRNO == 1 ) + { + FreeRTOS_errno = pxCurrentTCB->iTaskErrno; + } + #endif + + #if ( configUSE_NEWLIB_REENTRANT == 1 ) + { + /* Switch Newlib's _impure_ptr variable to point to the _reent + * structure specific to this task. + * See the third party link http://www.nadler.com/embedded/newlibAndFreeRTOS.html + * for additional information. */ + _impure_ptr = &( pxCurrentTCB->xNewLib_reent ); + } + #endif /* configUSE_NEWLIB_REENTRANT */ + } +} +/*-----------------------------------------------------------*/ + +void vTaskPlaceOnEventList( List_t * const pxEventList, + const TickType_t xTicksToWait ) +{ + configASSERT( pxEventList ); + + /* THIS FUNCTION MUST BE CALLED WITH EITHER INTERRUPTS DISABLED OR THE + * SCHEDULER SUSPENDED AND THE QUEUE BEING ACCESSED LOCKED. */ + + /* Place the event list item of the TCB in the appropriate event list. + * This is placed in the list in priority order so the highest priority task + * is the first to be woken by the event. The queue that contains the event + * list is locked, preventing simultaneous access from interrupts. */ + vListInsert( pxEventList, &( pxCurrentTCB->xEventListItem ) ); + + prvAddCurrentTaskToDelayedList( xTicksToWait, pdTRUE ); +} +/*-----------------------------------------------------------*/ + +void vTaskPlaceOnUnorderedEventList( List_t * pxEventList, + const TickType_t xItemValue, + const TickType_t xTicksToWait ) +{ + configASSERT( pxEventList ); + + /* THIS FUNCTION MUST BE CALLED WITH THE SCHEDULER SUSPENDED. It is used by + * the event groups implementation. */ + configASSERT( uxSchedulerSuspended != 0 ); + + /* Store the item value in the event list item. It is safe to access the + * event list item here as interrupts won't access the event list item of a + * task that is not in the Blocked state. */ + listSET_LIST_ITEM_VALUE( &( pxCurrentTCB->xEventListItem ), xItemValue | taskEVENT_LIST_ITEM_VALUE_IN_USE ); + + /* Place the event list item of the TCB at the end of the appropriate event + * list. It is safe to access the event list here because it is part of an + * event group implementation - and interrupts don't access event groups + * directly (instead they access them indirectly by pending function calls to + * the task level). */ + vListInsertEnd( pxEventList, &( pxCurrentTCB->xEventListItem ) ); + + prvAddCurrentTaskToDelayedList( xTicksToWait, pdTRUE ); +} +/*-----------------------------------------------------------*/ + +#if ( configUSE_TIMERS == 1 ) + + void vTaskPlaceOnEventListRestricted( List_t * const pxEventList, + TickType_t xTicksToWait, + const BaseType_t xWaitIndefinitely ) + { + configASSERT( pxEventList ); + + /* This function should not be called by application code hence the + * 'Restricted' in its name. It is not part of the public API. It is + * designed for use by kernel code, and has special calling requirements - + * it should be called with the scheduler suspended. */ + + + /* Place the event list item of the TCB in the appropriate event list. + * In this case it is assume that this is the only task that is going to + * be waiting on this event list, so the faster vListInsertEnd() function + * can be used in place of vListInsert. */ + vListInsertEnd( pxEventList, &( pxCurrentTCB->xEventListItem ) ); + + /* If the task should block indefinitely then set the block time to a + * value that will be recognised as an indefinite delay inside the + * prvAddCurrentTaskToDelayedList() function. */ + if( xWaitIndefinitely != pdFALSE ) + { + xTicksToWait = portMAX_DELAY; + } + + traceTASK_DELAY_UNTIL( ( xTickCount + xTicksToWait ) ); + prvAddCurrentTaskToDelayedList( xTicksToWait, xWaitIndefinitely ); + } + +#endif /* configUSE_TIMERS */ +/*-----------------------------------------------------------*/ + +BaseType_t xTaskRemoveFromEventList( const List_t * const pxEventList ) +{ + TCB_t * pxUnblockedTCB; + BaseType_t xReturn; + + /* THIS FUNCTION MUST BE CALLED FROM A CRITICAL SECTION. It can also be + * called from a critical section within an ISR. */ + + /* The event list is sorted in priority order, so the first in the list can + * be removed as it is known to be the highest priority. Remove the TCB from + * the delayed list, and add it to the ready list. + * + * If an event is for a queue that is locked then this function will never + * get called - the lock count on the queue will get modified instead. This + * means exclusive access to the event list is guaranteed here. + * + * This function assumes that a check has already been made to ensure that + * pxEventList is not empty. */ + pxUnblockedTCB = listGET_OWNER_OF_HEAD_ENTRY( pxEventList ); /*lint !e9079 void * is used as this macro is used with timers and co-routines too. Alignment is known to be fine as the type of the pointer stored and retrieved is the same. */ + configASSERT( pxUnblockedTCB ); + ( void ) uxListRemove( &( pxUnblockedTCB->xEventListItem ) ); + + if( uxSchedulerSuspended == ( UBaseType_t ) pdFALSE ) + { + ( void ) uxListRemove( &( pxUnblockedTCB->xStateListItem ) ); + prvAddTaskToReadyList( pxUnblockedTCB ); + + #if ( configUSE_TICKLESS_IDLE != 0 ) + { + /* If a task is blocked on a kernel object then xNextTaskUnblockTime + * might be set to the blocked task's time out time. If the task is + * unblocked for a reason other than a timeout xNextTaskUnblockTime is + * normally left unchanged, because it is automatically reset to a new + * value when the tick count equals xNextTaskUnblockTime. However if + * tickless idling is used it might be more important to enter sleep mode + * at the earliest possible time - so reset xNextTaskUnblockTime here to + * ensure it is updated at the earliest possible time. */ + prvResetNextTaskUnblockTime(); + } + #endif + } + else + { + /* The delayed and ready lists cannot be accessed, so hold this task + * pending until the scheduler is resumed. */ + vListInsertEnd( &( xPendingReadyList ), &( pxUnblockedTCB->xEventListItem ) ); + } + + if( pxUnblockedTCB->uxPriority > pxCurrentTCB->uxPriority ) + { + /* Return true if the task removed from the event list has a higher + * priority than the calling task. This allows the calling task to know if + * it should force a context switch now. */ + xReturn = pdTRUE; + + /* Mark that a yield is pending in case the user is not using the + * "xHigherPriorityTaskWoken" parameter to an ISR safe FreeRTOS function. */ + xYieldPending = pdTRUE; + } + else + { + xReturn = pdFALSE; + } + + return xReturn; +} +/*-----------------------------------------------------------*/ + +void vTaskRemoveFromUnorderedEventList( ListItem_t * pxEventListItem, + const TickType_t xItemValue ) +{ + TCB_t * pxUnblockedTCB; + + /* THIS FUNCTION MUST BE CALLED WITH THE SCHEDULER SUSPENDED. It is used by + * the event flags implementation. */ + configASSERT( uxSchedulerSuspended != pdFALSE ); + + /* Store the new item value in the event list. */ + listSET_LIST_ITEM_VALUE( pxEventListItem, xItemValue | taskEVENT_LIST_ITEM_VALUE_IN_USE ); + + /* Remove the event list form the event flag. Interrupts do not access + * event flags. */ + pxUnblockedTCB = listGET_LIST_ITEM_OWNER( pxEventListItem ); /*lint !e9079 void * is used as this macro is used with timers and co-routines too. Alignment is known to be fine as the type of the pointer stored and retrieved is the same. */ + configASSERT( pxUnblockedTCB ); + ( void ) uxListRemove( pxEventListItem ); + + #if ( configUSE_TICKLESS_IDLE != 0 ) + { + /* If a task is blocked on a kernel object then xNextTaskUnblockTime + * might be set to the blocked task's time out time. If the task is + * unblocked for a reason other than a timeout xNextTaskUnblockTime is + * normally left unchanged, because it is automatically reset to a new + * value when the tick count equals xNextTaskUnblockTime. However if + * tickless idling is used it might be more important to enter sleep mode + * at the earliest possible time - so reset xNextTaskUnblockTime here to + * ensure it is updated at the earliest possible time. */ + prvResetNextTaskUnblockTime(); + } + #endif + + /* Remove the task from the delayed list and add it to the ready list. The + * scheduler is suspended so interrupts will not be accessing the ready + * lists. */ + ( void ) uxListRemove( &( pxUnblockedTCB->xStateListItem ) ); + prvAddTaskToReadyList( pxUnblockedTCB ); + + if( pxUnblockedTCB->uxPriority > pxCurrentTCB->uxPriority ) + { + /* The unblocked task has a priority above that of the calling task, so + * a context switch is required. This function is called with the + * scheduler suspended so xYieldPending is set so the context switch + * occurs immediately that the scheduler is resumed (unsuspended). */ + xYieldPending = pdTRUE; + } +} +/*-----------------------------------------------------------*/ + +void vTaskSetTimeOutState( TimeOut_t * const pxTimeOut ) +{ + configASSERT( pxTimeOut ); + taskENTER_CRITICAL(); + { + pxTimeOut->xOverflowCount = xNumOfOverflows; + pxTimeOut->xTimeOnEntering = xTickCount; + } + taskEXIT_CRITICAL(); +} +/*-----------------------------------------------------------*/ + +void vTaskInternalSetTimeOutState( TimeOut_t * const pxTimeOut ) +{ + /* For internal use only as it does not use a critical section. */ + pxTimeOut->xOverflowCount = xNumOfOverflows; + pxTimeOut->xTimeOnEntering = xTickCount; +} +/*-----------------------------------------------------------*/ + +BaseType_t xTaskCheckForTimeOut( TimeOut_t * const pxTimeOut, + TickType_t * const pxTicksToWait ) +{ + BaseType_t xReturn; + + configASSERT( pxTimeOut ); + configASSERT( pxTicksToWait ); + + taskENTER_CRITICAL(); + { + /* Minor optimisation. The tick count cannot change in this block. */ + const TickType_t xConstTickCount = xTickCount; + const TickType_t xElapsedTime = xConstTickCount - pxTimeOut->xTimeOnEntering; + + #if ( INCLUDE_xTaskAbortDelay == 1 ) + if( pxCurrentTCB->ucDelayAborted != ( uint8_t ) pdFALSE ) + { + /* The delay was aborted, which is not the same as a time out, + * but has the same result. */ + pxCurrentTCB->ucDelayAborted = pdFALSE; + xReturn = pdTRUE; + } + else + #endif + + #if ( INCLUDE_vTaskSuspend == 1 ) + if( *pxTicksToWait == portMAX_DELAY ) + { + /* If INCLUDE_vTaskSuspend is set to 1 and the block time + * specified is the maximum block time then the task should block + * indefinitely, and therefore never time out. */ + xReturn = pdFALSE; + } + else + #endif + + if( ( xNumOfOverflows != pxTimeOut->xOverflowCount ) && ( xConstTickCount >= pxTimeOut->xTimeOnEntering ) ) /*lint !e525 Indentation preferred as is to make code within pre-processor directives clearer. */ + { + /* The tick count is greater than the time at which + * vTaskSetTimeout() was called, but has also overflowed since + * vTaskSetTimeOut() was called. It must have wrapped all the way + * around and gone past again. This passed since vTaskSetTimeout() + * was called. */ + xReturn = pdTRUE; + *pxTicksToWait = ( TickType_t ) 0; + } + else if( xElapsedTime < *pxTicksToWait ) /*lint !e961 Explicit casting is only redundant with some compilers, whereas others require it to prevent integer conversion errors. */ + { + /* Not a genuine timeout. Adjust parameters for time remaining. */ + *pxTicksToWait -= xElapsedTime; + vTaskInternalSetTimeOutState( pxTimeOut ); + xReturn = pdFALSE; + } + else + { + *pxTicksToWait = ( TickType_t ) 0; + xReturn = pdTRUE; + } + } + taskEXIT_CRITICAL(); + + return xReturn; +} +/*-----------------------------------------------------------*/ + +void vTaskMissedYield( void ) +{ + xYieldPending = pdTRUE; +} +/*-----------------------------------------------------------*/ + +#if ( configUSE_TRACE_FACILITY == 1 ) + + UBaseType_t uxTaskGetTaskNumber( TaskHandle_t xTask ) + { + UBaseType_t uxReturn; + TCB_t const * pxTCB; + + if( xTask != NULL ) + { + pxTCB = xTask; + uxReturn = pxTCB->uxTaskNumber; + } + else + { + uxReturn = 0U; + } + + return uxReturn; + } + +#endif /* configUSE_TRACE_FACILITY */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_TRACE_FACILITY == 1 ) + + void vTaskSetTaskNumber( TaskHandle_t xTask, + const UBaseType_t uxHandle ) + { + TCB_t * pxTCB; + + if( xTask != NULL ) + { + pxTCB = xTask; + pxTCB->uxTaskNumber = uxHandle; + } + } + +#endif /* configUSE_TRACE_FACILITY */ + +/* + * ----------------------------------------------------------- + * The Idle task. + * ---------------------------------------------------------- + * + * The portTASK_FUNCTION() macro is used to allow port/compiler specific + * language extensions. The equivalent prototype for this function is: + * + * void prvIdleTask( void *pvParameters ); + * + */ +static portTASK_FUNCTION( prvIdleTask, pvParameters ) +{ + /* Stop warnings. */ + ( void ) pvParameters; + + /** THIS IS THE RTOS IDLE TASK - WHICH IS CREATED AUTOMATICALLY WHEN THE + * SCHEDULER IS STARTED. **/ + + /* In case a task that has a secure context deletes itself, in which case + * the idle task is responsible for deleting the task's secure context, if + * any. */ + portALLOCATE_SECURE_CONTEXT( configMINIMAL_SECURE_STACK_SIZE ); + + for( ; ; ) + { + /* See if any tasks have deleted themselves - if so then the idle task + * is responsible for freeing the deleted task's TCB and stack. */ + prvCheckTasksWaitingTermination(); + + #if ( configUSE_PREEMPTION == 0 ) + { + /* If we are not using preemption we keep forcing a task switch to + * see if any other task has become available. If we are using + * preemption we don't need to do this as any task becoming available + * will automatically get the processor anyway. */ + taskYIELD(); + } + #endif /* configUSE_PREEMPTION */ + + #if ( ( configUSE_PREEMPTION == 1 ) && ( configIDLE_SHOULD_YIELD == 1 ) ) + { + /* When using preemption tasks of equal priority will be + * timesliced. If a task that is sharing the idle priority is ready + * to run then the idle task should yield before the end of the + * timeslice. + * + * A critical region is not required here as we are just reading from + * the list, and an occasional incorrect value will not matter. If + * the ready list at the idle priority contains more than one task + * then a task other than the idle task is ready to execute. */ + if( listCURRENT_LIST_LENGTH( &( pxReadyTasksLists[ tskIDLE_PRIORITY ] ) ) > ( UBaseType_t ) 1 ) + { + taskYIELD(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + #endif /* ( ( configUSE_PREEMPTION == 1 ) && ( configIDLE_SHOULD_YIELD == 1 ) ) */ + + #if ( configUSE_IDLE_HOOK == 1 ) + { + extern void vApplicationIdleHook( void ); + + /* Call the user defined function from within the idle task. This + * allows the application designer to add background functionality + * without the overhead of a separate task. + * NOTE: vApplicationIdleHook() MUST NOT, UNDER ANY CIRCUMSTANCES, + * CALL A FUNCTION THAT MIGHT BLOCK. */ + vApplicationIdleHook(); + } + #endif /* configUSE_IDLE_HOOK */ + + /* This conditional compilation should use inequality to 0, not equality + * to 1. This is to ensure portSUPPRESS_TICKS_AND_SLEEP() is called when + * user defined low power mode implementations require + * configUSE_TICKLESS_IDLE to be set to a value other than 1. */ + #if ( configUSE_TICKLESS_IDLE != 0 ) + { + TickType_t xExpectedIdleTime; + + /* It is not desirable to suspend then resume the scheduler on + * each iteration of the idle task. Therefore, a preliminary + * test of the expected idle time is performed without the + * scheduler suspended. The result here is not necessarily + * valid. */ + xExpectedIdleTime = prvGetExpectedIdleTime(); + + if( xExpectedIdleTime >= configEXPECTED_IDLE_TIME_BEFORE_SLEEP ) + { + vTaskSuspendAll(); + { + /* Now the scheduler is suspended, the expected idle + * time can be sampled again, and this time its value can + * be used. */ + configASSERT( xNextTaskUnblockTime >= xTickCount ); + xExpectedIdleTime = prvGetExpectedIdleTime(); + + /* Define the following macro to set xExpectedIdleTime to 0 + * if the application does not want + * portSUPPRESS_TICKS_AND_SLEEP() to be called. */ + configPRE_SUPPRESS_TICKS_AND_SLEEP_PROCESSING( xExpectedIdleTime ); + + if( xExpectedIdleTime >= configEXPECTED_IDLE_TIME_BEFORE_SLEEP ) + { + traceLOW_POWER_IDLE_BEGIN(); + portSUPPRESS_TICKS_AND_SLEEP( xExpectedIdleTime ); + traceLOW_POWER_IDLE_END(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + ( void ) xTaskResumeAll(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + #endif /* configUSE_TICKLESS_IDLE */ + } +} +/*-----------------------------------------------------------*/ + +#if ( configUSE_TICKLESS_IDLE != 0 ) + + eSleepModeStatus eTaskConfirmSleepModeStatus( void ) + { + /* The idle task exists in addition to the application tasks. */ + const UBaseType_t uxNonApplicationTasks = 1; + eSleepModeStatus eReturn = eStandardSleep; + + /* This function must be called from a critical section. */ + + if( listCURRENT_LIST_LENGTH( &xPendingReadyList ) != 0 ) + { + /* A task was made ready while the scheduler was suspended. */ + eReturn = eAbortSleep; + } + else if( xYieldPending != pdFALSE ) + { + /* A yield was pended while the scheduler was suspended. */ + eReturn = eAbortSleep; + } + else if( xPendedTicks != 0 ) + { + /* A tick interrupt has already occurred but was held pending + * because the scheduler is suspended. */ + eReturn = eAbortSleep; + } + else + { + /* If all the tasks are in the suspended list (which might mean they + * have an infinite block time rather than actually being suspended) + * then it is safe to turn all clocks off and just wait for external + * interrupts. */ + if( listCURRENT_LIST_LENGTH( &xSuspendedTaskList ) == ( uxCurrentNumberOfTasks - uxNonApplicationTasks ) ) + { + eReturn = eNoTasksWaitingTimeout; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + + return eReturn; + } + +#endif /* configUSE_TICKLESS_IDLE */ +/*-----------------------------------------------------------*/ + +#if ( configNUM_THREAD_LOCAL_STORAGE_POINTERS != 0 ) + + void vTaskSetThreadLocalStoragePointer( TaskHandle_t xTaskToSet, + BaseType_t xIndex, + void * pvValue ) + { + TCB_t * pxTCB; + + if( ( xIndex >= 0 ) && + ( xIndex < configNUM_THREAD_LOCAL_STORAGE_POINTERS ) ) + { + pxTCB = prvGetTCBFromHandle( xTaskToSet ); + configASSERT( pxTCB != NULL ); + pxTCB->pvThreadLocalStoragePointers[ xIndex ] = pvValue; + } + } + +#endif /* configNUM_THREAD_LOCAL_STORAGE_POINTERS */ +/*-----------------------------------------------------------*/ + +#if ( configNUM_THREAD_LOCAL_STORAGE_POINTERS != 0 ) + + void * pvTaskGetThreadLocalStoragePointer( TaskHandle_t xTaskToQuery, + BaseType_t xIndex ) + { + void * pvReturn = NULL; + TCB_t * pxTCB; + + if( ( xIndex >= 0 ) && + ( xIndex < configNUM_THREAD_LOCAL_STORAGE_POINTERS ) ) + { + pxTCB = prvGetTCBFromHandle( xTaskToQuery ); + pvReturn = pxTCB->pvThreadLocalStoragePointers[ xIndex ]; + } + else + { + pvReturn = NULL; + } + + return pvReturn; + } + +#endif /* configNUM_THREAD_LOCAL_STORAGE_POINTERS */ +/*-----------------------------------------------------------*/ + +#if ( portUSING_MPU_WRAPPERS == 1 ) + + void vTaskAllocateMPURegions( TaskHandle_t xTaskToModify, + const MemoryRegion_t * const xRegions ) + { + TCB_t * pxTCB; + + /* If null is passed in here then we are modifying the MPU settings of + * the calling task. */ + pxTCB = prvGetTCBFromHandle( xTaskToModify ); + + vPortStoreTaskMPUSettings( &( pxTCB->xMPUSettings ), xRegions, NULL, 0 ); + } + +#endif /* portUSING_MPU_WRAPPERS */ +/*-----------------------------------------------------------*/ + +static void prvInitialiseTaskLists( void ) +{ + UBaseType_t uxPriority; + + for( uxPriority = ( UBaseType_t ) 0U; uxPriority < ( UBaseType_t ) configMAX_PRIORITIES; uxPriority++ ) + { + vListInitialise( &( pxReadyTasksLists[ uxPriority ] ) ); + } + + vListInitialise( &xDelayedTaskList1 ); + vListInitialise( &xDelayedTaskList2 ); + vListInitialise( &xPendingReadyList ); + + #if ( INCLUDE_vTaskDelete == 1 ) + { + vListInitialise( &xTasksWaitingTermination ); + } + #endif /* INCLUDE_vTaskDelete */ + + #if ( INCLUDE_vTaskSuspend == 1 ) + { + vListInitialise( &xSuspendedTaskList ); + } + #endif /* INCLUDE_vTaskSuspend */ + + /* Start with pxDelayedTaskList using list1 and the pxOverflowDelayedTaskList + * using list2. */ + pxDelayedTaskList = &xDelayedTaskList1; + pxOverflowDelayedTaskList = &xDelayedTaskList2; +} +/*-----------------------------------------------------------*/ + +static void prvCheckTasksWaitingTermination( void ) +{ + /** THIS FUNCTION IS CALLED FROM THE RTOS IDLE TASK **/ + + #if ( INCLUDE_vTaskDelete == 1 ) + { + TCB_t * pxTCB; + + /* uxDeletedTasksWaitingCleanUp is used to prevent taskENTER_CRITICAL() + * being called too often in the idle task. */ + while( uxDeletedTasksWaitingCleanUp > ( UBaseType_t ) 0U ) + { + taskENTER_CRITICAL(); + { + pxTCB = listGET_OWNER_OF_HEAD_ENTRY( ( &xTasksWaitingTermination ) ); /*lint !e9079 void * is used as this macro is used with timers and co-routines too. Alignment is known to be fine as the type of the pointer stored and retrieved is the same. */ + ( void ) uxListRemove( &( pxTCB->xStateListItem ) ); + --uxCurrentNumberOfTasks; + --uxDeletedTasksWaitingCleanUp; + } + taskEXIT_CRITICAL(); + + prvDeleteTCB( pxTCB ); + } + } + #endif /* INCLUDE_vTaskDelete */ +} +/*-----------------------------------------------------------*/ + +#if ( configUSE_TRACE_FACILITY == 1 ) + + void vTaskGetInfo( TaskHandle_t xTask, + TaskStatus_t * pxTaskStatus, + BaseType_t xGetFreeStackSpace, + eTaskState eState ) + { + TCB_t * pxTCB; + + /* xTask is NULL then get the state of the calling task. */ + pxTCB = prvGetTCBFromHandle( xTask ); + + pxTaskStatus->xHandle = ( TaskHandle_t ) pxTCB; + pxTaskStatus->pcTaskName = ( const char * ) &( pxTCB->pcTaskName[ 0 ] ); + pxTaskStatus->uxCurrentPriority = pxTCB->uxPriority; + pxTaskStatus->pxStackBase = pxTCB->pxStack; + pxTaskStatus->xTaskNumber = pxTCB->uxTCBNumber; + + #if ( configUSE_MUTEXES == 1 ) + { + pxTaskStatus->uxBasePriority = pxTCB->uxBasePriority; + } + #else + { + pxTaskStatus->uxBasePriority = 0; + } + #endif + + #if ( configGENERATE_RUN_TIME_STATS == 1 ) + { + pxTaskStatus->ulRunTimeCounter = pxTCB->ulRunTimeCounter; + } + #else + { + pxTaskStatus->ulRunTimeCounter = 0; + } + #endif + + /* Obtaining the task state is a little fiddly, so is only done if the + * value of eState passed into this function is eInvalid - otherwise the + * state is just set to whatever is passed in. */ + if( eState != eInvalid ) + { + if( pxTCB == pxCurrentTCB ) + { + pxTaskStatus->eCurrentState = eRunning; + } + else + { + pxTaskStatus->eCurrentState = eState; + + #if ( INCLUDE_vTaskSuspend == 1 ) + { + /* If the task is in the suspended list then there is a + * chance it is actually just blocked indefinitely - so really + * it should be reported as being in the Blocked state. */ + if( eState == eSuspended ) + { + vTaskSuspendAll(); + { + if( listLIST_ITEM_CONTAINER( &( pxTCB->xEventListItem ) ) != NULL ) + { + pxTaskStatus->eCurrentState = eBlocked; + } + } + ( void ) xTaskResumeAll(); + } + } + #endif /* INCLUDE_vTaskSuspend */ + } + } + else + { + pxTaskStatus->eCurrentState = eTaskGetState( pxTCB ); + } + + /* Obtaining the stack space takes some time, so the xGetFreeStackSpace + * parameter is provided to allow it to be skipped. */ + if( xGetFreeStackSpace != pdFALSE ) + { + #if ( portSTACK_GROWTH > 0 ) + { + pxTaskStatus->usStackHighWaterMark = prvTaskCheckFreeStackSpace( ( uint8_t * ) pxTCB->pxEndOfStack ); + } + #else + { + pxTaskStatus->usStackHighWaterMark = prvTaskCheckFreeStackSpace( ( uint8_t * ) pxTCB->pxStack ); + } + #endif + } + else + { + pxTaskStatus->usStackHighWaterMark = 0; + } + } + +#endif /* configUSE_TRACE_FACILITY */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_TRACE_FACILITY == 1 ) + + static UBaseType_t prvListTasksWithinSingleList( TaskStatus_t * pxTaskStatusArray, + List_t * pxList, + eTaskState eState ) + { + configLIST_VOLATILE TCB_t * pxNextTCB, * pxFirstTCB; + UBaseType_t uxTask = 0; + + if( listCURRENT_LIST_LENGTH( pxList ) > ( UBaseType_t ) 0 ) + { + listGET_OWNER_OF_NEXT_ENTRY( pxFirstTCB, pxList ); /*lint !e9079 void * is used as this macro is used with timers and co-routines too. Alignment is known to be fine as the type of the pointer stored and retrieved is the same. */ + + /* Populate an TaskStatus_t structure within the + * pxTaskStatusArray array for each task that is referenced from + * pxList. See the definition of TaskStatus_t in task.h for the + * meaning of each TaskStatus_t structure member. */ + do + { + listGET_OWNER_OF_NEXT_ENTRY( pxNextTCB, pxList ); /*lint !e9079 void * is used as this macro is used with timers and co-routines too. Alignment is known to be fine as the type of the pointer stored and retrieved is the same. */ + vTaskGetInfo( ( TaskHandle_t ) pxNextTCB, &( pxTaskStatusArray[ uxTask ] ), pdTRUE, eState ); + uxTask++; + } while( pxNextTCB != pxFirstTCB ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + return uxTask; + } + +#endif /* configUSE_TRACE_FACILITY */ +/*-----------------------------------------------------------*/ + +#if ( ( configUSE_TRACE_FACILITY == 1 ) || ( INCLUDE_uxTaskGetStackHighWaterMark == 1 ) || ( INCLUDE_uxTaskGetStackHighWaterMark2 == 1 ) ) + + static configSTACK_DEPTH_TYPE prvTaskCheckFreeStackSpace( const uint8_t * pucStackByte ) + { + uint32_t ulCount = 0U; + + while( *pucStackByte == ( uint8_t ) tskSTACK_FILL_BYTE ) + { + pucStackByte -= portSTACK_GROWTH; + ulCount++; + } + + ulCount /= ( uint32_t ) sizeof( StackType_t ); /*lint !e961 Casting is not redundant on smaller architectures. */ + + return ( configSTACK_DEPTH_TYPE ) ulCount; + } + +#endif /* ( ( configUSE_TRACE_FACILITY == 1 ) || ( INCLUDE_uxTaskGetStackHighWaterMark == 1 ) || ( INCLUDE_uxTaskGetStackHighWaterMark2 == 1 ) ) */ +/*-----------------------------------------------------------*/ + +#if ( INCLUDE_uxTaskGetStackHighWaterMark2 == 1 ) + +/* uxTaskGetStackHighWaterMark() and uxTaskGetStackHighWaterMark2() are the + * same except for their return type. Using configSTACK_DEPTH_TYPE allows the + * user to determine the return type. It gets around the problem of the value + * overflowing on 8-bit types without breaking backward compatibility for + * applications that expect an 8-bit return type. */ + configSTACK_DEPTH_TYPE uxTaskGetStackHighWaterMark2( TaskHandle_t xTask ) + { + TCB_t * pxTCB; + uint8_t * pucEndOfStack; + configSTACK_DEPTH_TYPE uxReturn; + + /* uxTaskGetStackHighWaterMark() and uxTaskGetStackHighWaterMark2() are + * the same except for their return type. Using configSTACK_DEPTH_TYPE + * allows the user to determine the return type. It gets around the + * problem of the value overflowing on 8-bit types without breaking + * backward compatibility for applications that expect an 8-bit return + * type. */ + + pxTCB = prvGetTCBFromHandle( xTask ); + + #if portSTACK_GROWTH < 0 + { + pucEndOfStack = ( uint8_t * ) pxTCB->pxStack; + } + #else + { + pucEndOfStack = ( uint8_t * ) pxTCB->pxEndOfStack; + } + #endif + + uxReturn = prvTaskCheckFreeStackSpace( pucEndOfStack ); + + return uxReturn; + } + +#endif /* INCLUDE_uxTaskGetStackHighWaterMark2 */ +/*-----------------------------------------------------------*/ + +#if ( INCLUDE_uxTaskGetStackHighWaterMark == 1 ) + + UBaseType_t uxTaskGetStackHighWaterMark( TaskHandle_t xTask ) + { + TCB_t * pxTCB; + uint8_t * pucEndOfStack; + UBaseType_t uxReturn; + + pxTCB = prvGetTCBFromHandle( xTask ); + + #if portSTACK_GROWTH < 0 + { + pucEndOfStack = ( uint8_t * ) pxTCB->pxStack; + } + #else + { + pucEndOfStack = ( uint8_t * ) pxTCB->pxEndOfStack; + } + #endif + + uxReturn = ( UBaseType_t ) prvTaskCheckFreeStackSpace( pucEndOfStack ); + + return uxReturn; + } + +#endif /* INCLUDE_uxTaskGetStackHighWaterMark */ +/*-----------------------------------------------------------*/ + +#if ( INCLUDE_vTaskDelete == 1 ) + + static void prvDeleteTCB( TCB_t * pxTCB ) + { + /* This call is required specifically for the TriCore port. It must be + * above the vPortFree() calls. The call is also used by ports/demos that + * want to allocate and clean RAM statically. */ + portCLEAN_UP_TCB( pxTCB ); + + /* Free up the memory allocated by the scheduler for the task. It is up + * to the task to free any memory allocated at the application level. + * See the third party link http://www.nadler.com/embedded/newlibAndFreeRTOS.html + * for additional information. */ + #if ( configUSE_NEWLIB_REENTRANT == 1 ) + { + _reclaim_reent( &( pxTCB->xNewLib_reent ) ); + } + #endif /* configUSE_NEWLIB_REENTRANT */ + + #if ( ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) && ( configSUPPORT_STATIC_ALLOCATION == 0 ) && ( portUSING_MPU_WRAPPERS == 0 ) ) + { + /* The task can only have been allocated dynamically - free both + * the stack and TCB. */ + vPortFree( pxTCB->pxStack ); + vPortFree( pxTCB ); + } + #elif ( tskSTATIC_AND_DYNAMIC_ALLOCATION_POSSIBLE != 0 ) /*lint !e731 !e9029 Macro has been consolidated for readability reasons. */ + { + /* The task could have been allocated statically or dynamically, so + * check what was statically allocated before trying to free the + * memory. */ + if( pxTCB->ucStaticallyAllocated == tskDYNAMICALLY_ALLOCATED_STACK_AND_TCB ) + { + /* Both the stack and TCB were allocated dynamically, so both + * must be freed. */ + vPortFree( pxTCB->pxStack ); + vPortFree( pxTCB ); + } + else if( pxTCB->ucStaticallyAllocated == tskSTATICALLY_ALLOCATED_STACK_ONLY ) + { + /* Only the stack was statically allocated, so the TCB is the + * only memory that must be freed. */ + vPortFree( pxTCB ); + } + else + { + /* Neither the stack nor the TCB were allocated dynamically, so + * nothing needs to be freed. */ + configASSERT( pxTCB->ucStaticallyAllocated == tskSTATICALLY_ALLOCATED_STACK_AND_TCB ); + mtCOVERAGE_TEST_MARKER(); + } + } + #endif /* configSUPPORT_DYNAMIC_ALLOCATION */ + } + +#endif /* INCLUDE_vTaskDelete */ +/*-----------------------------------------------------------*/ + +static void prvResetNextTaskUnblockTime( void ) +{ + if( listLIST_IS_EMPTY( pxDelayedTaskList ) != pdFALSE ) + { + /* The new current delayed list is empty. Set xNextTaskUnblockTime to + * the maximum possible value so it is extremely unlikely that the + * if( xTickCount >= xNextTaskUnblockTime ) test will pass until + * there is an item in the delayed list. */ + xNextTaskUnblockTime = portMAX_DELAY; + } + else + { + /* The new current delayed list is not empty, get the value of + * the item at the head of the delayed list. This is the time at + * which the task at the head of the delayed list should be removed + * from the Blocked state. */ + xNextTaskUnblockTime = listGET_ITEM_VALUE_OF_HEAD_ENTRY( pxDelayedTaskList ); + } +} +/*-----------------------------------------------------------*/ + +#if ( ( INCLUDE_xTaskGetCurrentTaskHandle == 1 ) || ( configUSE_MUTEXES == 1 ) ) + + TaskHandle_t xTaskGetCurrentTaskHandle( void ) + { + TaskHandle_t xReturn; + + /* A critical section is not required as this is not called from + * an interrupt and the current TCB will always be the same for any + * individual execution thread. */ + xReturn = pxCurrentTCB; + + return xReturn; + } + +#endif /* ( ( INCLUDE_xTaskGetCurrentTaskHandle == 1 ) || ( configUSE_MUTEXES == 1 ) ) */ +/*-----------------------------------------------------------*/ + +#if ( ( INCLUDE_xTaskGetSchedulerState == 1 ) || ( configUSE_TIMERS == 1 ) ) + + BaseType_t xTaskGetSchedulerState( void ) + { + BaseType_t xReturn; + + if( xSchedulerRunning == pdFALSE ) + { + xReturn = taskSCHEDULER_NOT_STARTED; + } + else + { + if( uxSchedulerSuspended == ( UBaseType_t ) pdFALSE ) + { + xReturn = taskSCHEDULER_RUNNING; + } + else + { + xReturn = taskSCHEDULER_SUSPENDED; + } + } + + return xReturn; + } + +#endif /* ( ( INCLUDE_xTaskGetSchedulerState == 1 ) || ( configUSE_TIMERS == 1 ) ) */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_MUTEXES == 1 ) + + BaseType_t xTaskPriorityInherit( TaskHandle_t const pxMutexHolder ) + { + TCB_t * const pxMutexHolderTCB = pxMutexHolder; + BaseType_t xReturn = pdFALSE; + + /* If the mutex was given back by an interrupt while the queue was + * locked then the mutex holder might now be NULL. _RB_ Is this still + * needed as interrupts can no longer use mutexes? */ + if( pxMutexHolder != NULL ) + { + /* If the holder of the mutex has a priority below the priority of + * the task attempting to obtain the mutex then it will temporarily + * inherit the priority of the task attempting to obtain the mutex. */ + if( pxMutexHolderTCB->uxPriority < pxCurrentTCB->uxPriority ) + { + /* Adjust the mutex holder state to account for its new + * priority. Only reset the event list item value if the value is + * not being used for anything else. */ + if( ( listGET_LIST_ITEM_VALUE( &( pxMutexHolderTCB->xEventListItem ) ) & taskEVENT_LIST_ITEM_VALUE_IN_USE ) == 0UL ) + { + listSET_LIST_ITEM_VALUE( &( pxMutexHolderTCB->xEventListItem ), ( TickType_t ) configMAX_PRIORITIES - ( TickType_t ) pxCurrentTCB->uxPriority ); /*lint !e961 MISRA exception as the casts are only redundant for some ports. */ + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* If the task being modified is in the ready state it will need + * to be moved into a new list. */ + if( listIS_CONTAINED_WITHIN( &( pxReadyTasksLists[ pxMutexHolderTCB->uxPriority ] ), &( pxMutexHolderTCB->xStateListItem ) ) != pdFALSE ) + { + if( uxListRemove( &( pxMutexHolderTCB->xStateListItem ) ) == ( UBaseType_t ) 0 ) + { + /* It is known that the task is in its ready list so + * there is no need to check again and the port level + * reset macro can be called directly. */ + portRESET_READY_PRIORITY( pxMutexHolderTCB->uxPriority, uxTopReadyPriority ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* Inherit the priority before being moved into the new list. */ + pxMutexHolderTCB->uxPriority = pxCurrentTCB->uxPriority; + prvAddTaskToReadyList( pxMutexHolderTCB ); + } + else + { + /* Just inherit the priority. */ + pxMutexHolderTCB->uxPriority = pxCurrentTCB->uxPriority; + } + + traceTASK_PRIORITY_INHERIT( pxMutexHolderTCB, pxCurrentTCB->uxPriority ); + + /* Inheritance occurred. */ + xReturn = pdTRUE; + } + else + { + if( pxMutexHolderTCB->uxBasePriority < pxCurrentTCB->uxPriority ) + { + /* The base priority of the mutex holder is lower than the + * priority of the task attempting to take the mutex, but the + * current priority of the mutex holder is not lower than the + * priority of the task attempting to take the mutex. + * Therefore the mutex holder must have already inherited a + * priority, but inheritance would have occurred if that had + * not been the case. */ + xReturn = pdTRUE; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + return xReturn; + } + +#endif /* configUSE_MUTEXES */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_MUTEXES == 1 ) + + BaseType_t xTaskPriorityDisinherit( TaskHandle_t const pxMutexHolder ) + { + TCB_t * const pxTCB = pxMutexHolder; + BaseType_t xReturn = pdFALSE; + + if( pxMutexHolder != NULL ) + { + /* A task can only have an inherited priority if it holds the mutex. + * If the mutex is held by a task then it cannot be given from an + * interrupt, and if a mutex is given by the holding task then it must + * be the running state task. */ + configASSERT( pxTCB == pxCurrentTCB ); + configASSERT( pxTCB->uxMutexesHeld ); + ( pxTCB->uxMutexesHeld )--; + + /* Has the holder of the mutex inherited the priority of another + * task? */ + if( pxTCB->uxPriority != pxTCB->uxBasePriority ) + { + /* Only disinherit if no other mutexes are held. */ + if( pxTCB->uxMutexesHeld == ( UBaseType_t ) 0 ) + { + /* A task can only have an inherited priority if it holds + * the mutex. If the mutex is held by a task then it cannot be + * given from an interrupt, and if a mutex is given by the + * holding task then it must be the running state task. Remove + * the holding task from the ready list. */ + if( uxListRemove( &( pxTCB->xStateListItem ) ) == ( UBaseType_t ) 0 ) + { + portRESET_READY_PRIORITY( pxTCB->uxPriority, uxTopReadyPriority ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* Disinherit the priority before adding the task into the + * new ready list. */ + traceTASK_PRIORITY_DISINHERIT( pxTCB, pxTCB->uxBasePriority ); + pxTCB->uxPriority = pxTCB->uxBasePriority; + + /* Reset the event list item value. It cannot be in use for + * any other purpose if this task is running, and it must be + * running to give back the mutex. */ + listSET_LIST_ITEM_VALUE( &( pxTCB->xEventListItem ), ( TickType_t ) configMAX_PRIORITIES - ( TickType_t ) pxTCB->uxPriority ); /*lint !e961 MISRA exception as the casts are only redundant for some ports. */ + prvAddTaskToReadyList( pxTCB ); + + /* Return true to indicate that a context switch is required. + * This is only actually required in the corner case whereby + * multiple mutexes were held and the mutexes were given back + * in an order different to that in which they were taken. + * If a context switch did not occur when the first mutex was + * returned, even if a task was waiting on it, then a context + * switch should occur when the last mutex is returned whether + * a task is waiting on it or not. */ + xReturn = pdTRUE; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + return xReturn; + } + +#endif /* configUSE_MUTEXES */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_MUTEXES == 1 ) + + void vTaskPriorityDisinheritAfterTimeout( TaskHandle_t const pxMutexHolder, + UBaseType_t uxHighestPriorityWaitingTask ) + { + TCB_t * const pxTCB = pxMutexHolder; + UBaseType_t uxPriorityUsedOnEntry, uxPriorityToUse; + const UBaseType_t uxOnlyOneMutexHeld = ( UBaseType_t ) 1; + + if( pxMutexHolder != NULL ) + { + /* If pxMutexHolder is not NULL then the holder must hold at least + * one mutex. */ + configASSERT( pxTCB->uxMutexesHeld ); + + /* Determine the priority to which the priority of the task that + * holds the mutex should be set. This will be the greater of the + * holding task's base priority and the priority of the highest + * priority task that is waiting to obtain the mutex. */ + if( pxTCB->uxBasePriority < uxHighestPriorityWaitingTask ) + { + uxPriorityToUse = uxHighestPriorityWaitingTask; + } + else + { + uxPriorityToUse = pxTCB->uxBasePriority; + } + + /* Does the priority need to change? */ + if( pxTCB->uxPriority != uxPriorityToUse ) + { + /* Only disinherit if no other mutexes are held. This is a + * simplification in the priority inheritance implementation. If + * the task that holds the mutex is also holding other mutexes then + * the other mutexes may have caused the priority inheritance. */ + if( pxTCB->uxMutexesHeld == uxOnlyOneMutexHeld ) + { + /* If a task has timed out because it already holds the + * mutex it was trying to obtain then it cannot of inherited + * its own priority. */ + configASSERT( pxTCB != pxCurrentTCB ); + + /* Disinherit the priority, remembering the previous + * priority to facilitate determining the subject task's + * state. */ + traceTASK_PRIORITY_DISINHERIT( pxTCB, uxPriorityToUse ); + uxPriorityUsedOnEntry = pxTCB->uxPriority; + pxTCB->uxPriority = uxPriorityToUse; + + /* Only reset the event list item value if the value is not + * being used for anything else. */ + if( ( listGET_LIST_ITEM_VALUE( &( pxTCB->xEventListItem ) ) & taskEVENT_LIST_ITEM_VALUE_IN_USE ) == 0UL ) + { + listSET_LIST_ITEM_VALUE( &( pxTCB->xEventListItem ), ( TickType_t ) configMAX_PRIORITIES - ( TickType_t ) uxPriorityToUse ); /*lint !e961 MISRA exception as the casts are only redundant for some ports. */ + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* If the running task is not the task that holds the mutex + * then the task that holds the mutex could be in either the + * Ready, Blocked or Suspended states. Only remove the task + * from its current state list if it is in the Ready state as + * the task's priority is going to change and there is one + * Ready list per priority. */ + if( listIS_CONTAINED_WITHIN( &( pxReadyTasksLists[ uxPriorityUsedOnEntry ] ), &( pxTCB->xStateListItem ) ) != pdFALSE ) + { + if( uxListRemove( &( pxTCB->xStateListItem ) ) == ( UBaseType_t ) 0 ) + { + /* It is known that the task is in its ready list so + * there is no need to check again and the port level + * reset macro can be called directly. */ + portRESET_READY_PRIORITY( pxTCB->uxPriority, uxTopReadyPriority ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + prvAddTaskToReadyList( pxTCB ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + +#endif /* configUSE_MUTEXES */ +/*-----------------------------------------------------------*/ + +#if ( portCRITICAL_NESTING_IN_TCB == 1 ) + + void vTaskEnterCritical( void ) + { + portDISABLE_INTERRUPTS(); + + if( xSchedulerRunning != pdFALSE ) + { + ( pxCurrentTCB->uxCriticalNesting )++; + + /* This is not the interrupt safe version of the enter critical + * function so assert() if it is being called from an interrupt + * context. Only API functions that end in "FromISR" can be used in an + * interrupt. Only assert if the critical nesting count is 1 to + * protect against recursive calls if the assert function also uses a + * critical section. */ + if( pxCurrentTCB->uxCriticalNesting == 1 ) + { + portASSERT_IF_IN_ISR(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + +#endif /* portCRITICAL_NESTING_IN_TCB */ +/*-----------------------------------------------------------*/ + +#if ( portCRITICAL_NESTING_IN_TCB == 1 ) + + void vTaskExitCritical( void ) + { + if( xSchedulerRunning != pdFALSE ) + { + if( pxCurrentTCB->uxCriticalNesting > 0U ) + { + ( pxCurrentTCB->uxCriticalNesting )--; + + if( pxCurrentTCB->uxCriticalNesting == 0U ) + { + portENABLE_INTERRUPTS(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + +#endif /* portCRITICAL_NESTING_IN_TCB */ +/*-----------------------------------------------------------*/ + +#if ( ( configUSE_TRACE_FACILITY == 1 ) && ( configUSE_STATS_FORMATTING_FUNCTIONS > 0 ) ) + + static char * prvWriteNameToBuffer( char * pcBuffer, + const char * pcTaskName ) + { + size_t x; + + /* Start by copying the entire string. */ + strcpy( pcBuffer, pcTaskName ); + + /* Pad the end of the string with spaces to ensure columns line up when + * printed out. */ + for( x = strlen( pcBuffer ); x < ( size_t ) ( configMAX_TASK_NAME_LEN - 1 ); x++ ) + { + pcBuffer[ x ] = ' '; + } + + /* Terminate. */ + pcBuffer[ x ] = ( char ) 0x00; + + /* Return the new end of string. */ + return &( pcBuffer[ x ] ); + } + +#endif /* ( configUSE_TRACE_FACILITY == 1 ) && ( configUSE_STATS_FORMATTING_FUNCTIONS > 0 ) */ +/*-----------------------------------------------------------*/ + +#if ( ( configUSE_TRACE_FACILITY == 1 ) && ( configUSE_STATS_FORMATTING_FUNCTIONS > 0 ) && ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) ) + + void vTaskList( char * pcWriteBuffer ) + { + TaskStatus_t * pxTaskStatusArray; + UBaseType_t uxArraySize, x; + char cStatus; + + /* + * PLEASE NOTE: + * + * This function is provided for convenience only, and is used by many + * of the demo applications. Do not consider it to be part of the + * scheduler. + * + * vTaskList() calls uxTaskGetSystemState(), then formats part of the + * uxTaskGetSystemState() output into a human readable table that + * displays task names, states and stack usage. + * + * vTaskList() has a dependency on the sprintf() C library function that + * might bloat the code size, use a lot of stack, and provide different + * results on different platforms. An alternative, tiny, third party, + * and limited functionality implementation of sprintf() is provided in + * many of the FreeRTOS/Demo sub-directories in a file called + * printf-stdarg.c (note printf-stdarg.c does not provide a full + * snprintf() implementation!). + * + * It is recommended that production systems call uxTaskGetSystemState() + * directly to get access to raw stats data, rather than indirectly + * through a call to vTaskList(). + */ + + + /* Make sure the write buffer does not contain a string. */ + *pcWriteBuffer = ( char ) 0x00; + + /* Take a snapshot of the number of tasks in case it changes while this + * function is executing. */ + uxArraySize = uxCurrentNumberOfTasks; + + /* Allocate an array index for each task. NOTE! if + * configSUPPORT_DYNAMIC_ALLOCATION is set to 0 then pvPortMalloc() will + * equate to NULL. */ + pxTaskStatusArray = pvPortMalloc( uxCurrentNumberOfTasks * sizeof( TaskStatus_t ) ); /*lint !e9079 All values returned by pvPortMalloc() have at least the alignment required by the MCU's stack and this allocation allocates a struct that has the alignment requirements of a pointer. */ + + if( pxTaskStatusArray != NULL ) + { + /* Generate the (binary) data. */ + uxArraySize = uxTaskGetSystemState( pxTaskStatusArray, uxArraySize, NULL ); + + /* Create a human readable table from the binary data. */ + for( x = 0; x < uxArraySize; x++ ) + { + switch( pxTaskStatusArray[ x ].eCurrentState ) + { + case eRunning: + cStatus = tskRUNNING_CHAR; + break; + + case eReady: + cStatus = tskREADY_CHAR; + break; + + case eBlocked: + cStatus = tskBLOCKED_CHAR; + break; + + case eSuspended: + cStatus = tskSUSPENDED_CHAR; + break; + + case eDeleted: + cStatus = tskDELETED_CHAR; + break; + + case eInvalid: /* Fall through. */ + default: /* Should not get here, but it is included + * to prevent static checking errors. */ + cStatus = ( char ) 0x00; + break; + } + + /* Write the task name to the string, padding with spaces so it + * can be printed in tabular form more easily. */ + pcWriteBuffer = prvWriteNameToBuffer( pcWriteBuffer, pxTaskStatusArray[ x ].pcTaskName ); + + /* Write the rest of the string. */ + sprintf( pcWriteBuffer, "\t%c\t%u\t%u\t%u\r\n", cStatus, ( unsigned int ) pxTaskStatusArray[ x ].uxCurrentPriority, ( unsigned int ) pxTaskStatusArray[ x ].usStackHighWaterMark, ( unsigned int ) pxTaskStatusArray[ x ].xTaskNumber ); /*lint !e586 sprintf() allowed as this is compiled with many compilers and this is a utility function only - not part of the core kernel implementation. */ + pcWriteBuffer += strlen( pcWriteBuffer ); /*lint !e9016 Pointer arithmetic ok on char pointers especially as in this case where it best denotes the intent of the code. */ + } + + /* Free the array again. NOTE! If configSUPPORT_DYNAMIC_ALLOCATION + * is 0 then vPortFree() will be #defined to nothing. */ + vPortFree( pxTaskStatusArray ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + +#endif /* ( ( configUSE_TRACE_FACILITY == 1 ) && ( configUSE_STATS_FORMATTING_FUNCTIONS > 0 ) && ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) ) */ +/*----------------------------------------------------------*/ + +#if ( ( configGENERATE_RUN_TIME_STATS == 1 ) && ( configUSE_STATS_FORMATTING_FUNCTIONS > 0 ) && ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) ) + + void vTaskGetRunTimeStats( char * pcWriteBuffer ) + { + TaskStatus_t * pxTaskStatusArray; + UBaseType_t uxArraySize, x; + uint32_t ulTotalTime, ulStatsAsPercentage; + + #if ( configUSE_TRACE_FACILITY != 1 ) + { + #error configUSE_TRACE_FACILITY must also be set to 1 in FreeRTOSConfig.h to use vTaskGetRunTimeStats(). + } + #endif + + /* + * PLEASE NOTE: + * + * This function is provided for convenience only, and is used by many + * of the demo applications. Do not consider it to be part of the + * scheduler. + * + * vTaskGetRunTimeStats() calls uxTaskGetSystemState(), then formats part + * of the uxTaskGetSystemState() output into a human readable table that + * displays the amount of time each task has spent in the Running state + * in both absolute and percentage terms. + * + * vTaskGetRunTimeStats() has a dependency on the sprintf() C library + * function that might bloat the code size, use a lot of stack, and + * provide different results on different platforms. An alternative, + * tiny, third party, and limited functionality implementation of + * sprintf() is provided in many of the FreeRTOS/Demo sub-directories in + * a file called printf-stdarg.c (note printf-stdarg.c does not provide + * a full snprintf() implementation!). + * + * It is recommended that production systems call uxTaskGetSystemState() + * directly to get access to raw stats data, rather than indirectly + * through a call to vTaskGetRunTimeStats(). + */ + + /* Make sure the write buffer does not contain a string. */ + *pcWriteBuffer = ( char ) 0x00; + + /* Take a snapshot of the number of tasks in case it changes while this + * function is executing. */ + uxArraySize = uxCurrentNumberOfTasks; + + /* Allocate an array index for each task. NOTE! If + * configSUPPORT_DYNAMIC_ALLOCATION is set to 0 then pvPortMalloc() will + * equate to NULL. */ + pxTaskStatusArray = pvPortMalloc( uxCurrentNumberOfTasks * sizeof( TaskStatus_t ) ); /*lint !e9079 All values returned by pvPortMalloc() have at least the alignment required by the MCU's stack and this allocation allocates a struct that has the alignment requirements of a pointer. */ + + if( pxTaskStatusArray != NULL ) + { + /* Generate the (binary) data. */ + uxArraySize = uxTaskGetSystemState( pxTaskStatusArray, uxArraySize, &ulTotalTime ); + + /* For percentage calculations. */ + ulTotalTime /= 100UL; + + /* Avoid divide by zero errors. */ + if( ulTotalTime > 0UL ) + { + /* Create a human readable table from the binary data. */ + for( x = 0; x < uxArraySize; x++ ) + { + /* What percentage of the total run time has the task used? + * This will always be rounded down to the nearest integer. + * ulTotalRunTimeDiv100 has already been divided by 100. */ + ulStatsAsPercentage = pxTaskStatusArray[ x ].ulRunTimeCounter / ulTotalTime; + + /* Write the task name to the string, padding with + * spaces so it can be printed in tabular form more + * easily. */ + pcWriteBuffer = prvWriteNameToBuffer( pcWriteBuffer, pxTaskStatusArray[ x ].pcTaskName ); + + if( ulStatsAsPercentage > 0UL ) + { + #ifdef portLU_PRINTF_SPECIFIER_REQUIRED + { + sprintf( pcWriteBuffer, "\t%lu\t\t%lu%%\r\n", pxTaskStatusArray[ x ].ulRunTimeCounter, ulStatsAsPercentage ); + } + #else + { + /* sizeof( int ) == sizeof( long ) so a smaller + * printf() library can be used. */ + sprintf( pcWriteBuffer, "\t%u\t\t%u%%\r\n", ( unsigned int ) pxTaskStatusArray[ x ].ulRunTimeCounter, ( unsigned int ) ulStatsAsPercentage ); /*lint !e586 sprintf() allowed as this is compiled with many compilers and this is a utility function only - not part of the core kernel implementation. */ + } + #endif + } + else + { + /* If the percentage is zero here then the task has + * consumed less than 1% of the total run time. */ + #ifdef portLU_PRINTF_SPECIFIER_REQUIRED + { + sprintf( pcWriteBuffer, "\t%lu\t\t<1%%\r\n", pxTaskStatusArray[ x ].ulRunTimeCounter ); + } + #else + { + /* sizeof( int ) == sizeof( long ) so a smaller + * printf() library can be used. */ + sprintf( pcWriteBuffer, "\t%u\t\t<1%%\r\n", ( unsigned int ) pxTaskStatusArray[ x ].ulRunTimeCounter ); /*lint !e586 sprintf() allowed as this is compiled with many compilers and this is a utility function only - not part of the core kernel implementation. */ + } + #endif + } + + pcWriteBuffer += strlen( pcWriteBuffer ); /*lint !e9016 Pointer arithmetic ok on char pointers especially as in this case where it best denotes the intent of the code. */ + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + /* Free the array again. NOTE! If configSUPPORT_DYNAMIC_ALLOCATION + * is 0 then vPortFree() will be #defined to nothing. */ + vPortFree( pxTaskStatusArray ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + +#endif /* ( ( configGENERATE_RUN_TIME_STATS == 1 ) && ( configUSE_STATS_FORMATTING_FUNCTIONS > 0 ) && ( configSUPPORT_STATIC_ALLOCATION == 1 ) ) */ +/*-----------------------------------------------------------*/ + +TickType_t uxTaskResetEventItemValue( void ) +{ + TickType_t uxReturn; + + uxReturn = listGET_LIST_ITEM_VALUE( &( pxCurrentTCB->xEventListItem ) ); + + /* Reset the event list item to its normal value - so it can be used with + * queues and semaphores. */ + listSET_LIST_ITEM_VALUE( &( pxCurrentTCB->xEventListItem ), ( ( TickType_t ) configMAX_PRIORITIES - ( TickType_t ) pxCurrentTCB->uxPriority ) ); /*lint !e961 MISRA exception as the casts are only redundant for some ports. */ + + return uxReturn; +} +/*-----------------------------------------------------------*/ + +#if ( configUSE_MUTEXES == 1 ) + + TaskHandle_t pvTaskIncrementMutexHeldCount( void ) + { + /* If xSemaphoreCreateMutex() is called before any tasks have been created + * then pxCurrentTCB will be NULL. */ + if( pxCurrentTCB != NULL ) + { + ( pxCurrentTCB->uxMutexesHeld )++; + } + + return pxCurrentTCB; + } + +#endif /* configUSE_MUTEXES */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_TASK_NOTIFICATIONS == 1 ) + + uint32_t ulTaskGenericNotifyTake( UBaseType_t uxIndexToWait, + BaseType_t xClearCountOnExit, + TickType_t xTicksToWait ) + { + uint32_t ulReturn; + + configASSERT( uxIndexToWait < configTASK_NOTIFICATION_ARRAY_ENTRIES ); + + taskENTER_CRITICAL(); + { + /* Only block if the notification count is not already non-zero. */ + if( pxCurrentTCB->ulNotifiedValue[ uxIndexToWait ] == 0UL ) + { + /* Mark this task as waiting for a notification. */ + pxCurrentTCB->ucNotifyState[ uxIndexToWait ] = taskWAITING_NOTIFICATION; + + if( xTicksToWait > ( TickType_t ) 0 ) + { + prvAddCurrentTaskToDelayedList( xTicksToWait, pdTRUE ); + traceTASK_NOTIFY_TAKE_BLOCK( uxIndexToWait ); + + /* All ports are written to allow a yield in a critical + * section (some will yield immediately, others wait until the + * critical section exits) - but it is not something that + * application code should ever do. */ + portYIELD_WITHIN_API(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + taskEXIT_CRITICAL(); + + taskENTER_CRITICAL(); + { + traceTASK_NOTIFY_TAKE( uxIndexToWait ); + ulReturn = pxCurrentTCB->ulNotifiedValue[ uxIndexToWait ]; + + if( ulReturn != 0UL ) + { + if( xClearCountOnExit != pdFALSE ) + { + pxCurrentTCB->ulNotifiedValue[ uxIndexToWait ] = 0UL; + } + else + { + pxCurrentTCB->ulNotifiedValue[ uxIndexToWait ] = ulReturn - ( uint32_t ) 1; + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + pxCurrentTCB->ucNotifyState[ uxIndexToWait ] = taskNOT_WAITING_NOTIFICATION; + } + taskEXIT_CRITICAL(); + + return ulReturn; + } + +#endif /* configUSE_TASK_NOTIFICATIONS */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_TASK_NOTIFICATIONS == 1 ) + + BaseType_t xTaskGenericNotifyWait( UBaseType_t uxIndexToWait, + uint32_t ulBitsToClearOnEntry, + uint32_t ulBitsToClearOnExit, + uint32_t * pulNotificationValue, + TickType_t xTicksToWait ) + { + BaseType_t xReturn; + + configASSERT( uxIndexToWait < configTASK_NOTIFICATION_ARRAY_ENTRIES ); + + taskENTER_CRITICAL(); + { + /* Only block if a notification is not already pending. */ + if( pxCurrentTCB->ucNotifyState[ uxIndexToWait ] != taskNOTIFICATION_RECEIVED ) + { + /* Clear bits in the task's notification value as bits may get + * set by the notifying task or interrupt. This can be used to + * clear the value to zero. */ + pxCurrentTCB->ulNotifiedValue[ uxIndexToWait ] &= ~ulBitsToClearOnEntry; + + /* Mark this task as waiting for a notification. */ + pxCurrentTCB->ucNotifyState[ uxIndexToWait ] = taskWAITING_NOTIFICATION; + + if( xTicksToWait > ( TickType_t ) 0 ) + { + prvAddCurrentTaskToDelayedList( xTicksToWait, pdTRUE ); + traceTASK_NOTIFY_WAIT_BLOCK( uxIndexToWait ); + + /* All ports are written to allow a yield in a critical + * section (some will yield immediately, others wait until the + * critical section exits) - but it is not something that + * application code should ever do. */ + portYIELD_WITHIN_API(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + taskEXIT_CRITICAL(); + + taskENTER_CRITICAL(); + { + traceTASK_NOTIFY_WAIT( uxIndexToWait ); + + if( pulNotificationValue != NULL ) + { + /* Output the current notification value, which may or may not + * have changed. */ + *pulNotificationValue = pxCurrentTCB->ulNotifiedValue[ uxIndexToWait ]; + } + + /* If ucNotifyValue is set then either the task never entered the + * blocked state (because a notification was already pending) or the + * task unblocked because of a notification. Otherwise the task + * unblocked because of a timeout. */ + if( pxCurrentTCB->ucNotifyState[ uxIndexToWait ] != taskNOTIFICATION_RECEIVED ) + { + /* A notification was not received. */ + xReturn = pdFALSE; + } + else + { + /* A notification was already pending or a notification was + * received while the task was waiting. */ + pxCurrentTCB->ulNotifiedValue[ uxIndexToWait ] &= ~ulBitsToClearOnExit; + xReturn = pdTRUE; + } + + pxCurrentTCB->ucNotifyState[ uxIndexToWait ] = taskNOT_WAITING_NOTIFICATION; + } + taskEXIT_CRITICAL(); + + return xReturn; + } + +#endif /* configUSE_TASK_NOTIFICATIONS */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_TASK_NOTIFICATIONS == 1 ) + + BaseType_t xTaskGenericNotify( TaskHandle_t xTaskToNotify, + UBaseType_t uxIndexToNotify, + uint32_t ulValue, + eNotifyAction eAction, + uint32_t * pulPreviousNotificationValue ) + { + TCB_t * pxTCB; + BaseType_t xReturn = pdPASS; + uint8_t ucOriginalNotifyState; + + configASSERT( uxIndexToNotify < configTASK_NOTIFICATION_ARRAY_ENTRIES ); + configASSERT( xTaskToNotify ); + pxTCB = xTaskToNotify; + + taskENTER_CRITICAL(); + { + if( pulPreviousNotificationValue != NULL ) + { + *pulPreviousNotificationValue = pxTCB->ulNotifiedValue[ uxIndexToNotify ]; + } + + ucOriginalNotifyState = pxTCB->ucNotifyState[ uxIndexToNotify ]; + + pxTCB->ucNotifyState[ uxIndexToNotify ] = taskNOTIFICATION_RECEIVED; + + switch( eAction ) + { + case eSetBits: + pxTCB->ulNotifiedValue[ uxIndexToNotify ] |= ulValue; + break; + + case eIncrement: + ( pxTCB->ulNotifiedValue[ uxIndexToNotify ] )++; + break; + + case eSetValueWithOverwrite: + pxTCB->ulNotifiedValue[ uxIndexToNotify ] = ulValue; + break; + + case eSetValueWithoutOverwrite: + + if( ucOriginalNotifyState != taskNOTIFICATION_RECEIVED ) + { + pxTCB->ulNotifiedValue[ uxIndexToNotify ] = ulValue; + } + else + { + /* The value could not be written to the task. */ + xReturn = pdFAIL; + } + + break; + + case eNoAction: + + /* The task is being notified without its notify value being + * updated. */ + break; + + default: + + /* Should not get here if all enums are handled. + * Artificially force an assert by testing a value the + * compiler can't assume is const. */ + configASSERT( xTickCount == ( TickType_t ) 0 ); + + break; + } + + traceTASK_NOTIFY( uxIndexToNotify ); + + /* If the task is in the blocked state specifically to wait for a + * notification then unblock it now. */ + if( ucOriginalNotifyState == taskWAITING_NOTIFICATION ) + { + ( void ) uxListRemove( &( pxTCB->xStateListItem ) ); + prvAddTaskToReadyList( pxTCB ); + + /* The task should not have been on an event list. */ + configASSERT( listLIST_ITEM_CONTAINER( &( pxTCB->xEventListItem ) ) == NULL ); + + #if ( configUSE_TICKLESS_IDLE != 0 ) + { + /* If a task is blocked waiting for a notification then + * xNextTaskUnblockTime might be set to the blocked task's time + * out time. If the task is unblocked for a reason other than + * a timeout xNextTaskUnblockTime is normally left unchanged, + * because it will automatically get reset to a new value when + * the tick count equals xNextTaskUnblockTime. However if + * tickless idling is used it might be more important to enter + * sleep mode at the earliest possible time - so reset + * xNextTaskUnblockTime here to ensure it is updated at the + * earliest possible time. */ + prvResetNextTaskUnblockTime(); + } + #endif + + if( pxTCB->uxPriority > pxCurrentTCB->uxPriority ) + { + /* The notified task has a priority above the currently + * executing task so a yield is required. */ + taskYIELD_IF_USING_PREEMPTION(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + taskEXIT_CRITICAL(); + + return xReturn; + } + +#endif /* configUSE_TASK_NOTIFICATIONS */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_TASK_NOTIFICATIONS == 1 ) + + BaseType_t xTaskGenericNotifyFromISR( TaskHandle_t xTaskToNotify, + UBaseType_t uxIndexToNotify, + uint32_t ulValue, + eNotifyAction eAction, + uint32_t * pulPreviousNotificationValue, + BaseType_t * pxHigherPriorityTaskWoken ) + { + TCB_t * pxTCB; + uint8_t ucOriginalNotifyState; + BaseType_t xReturn = pdPASS; + UBaseType_t uxSavedInterruptStatus; + + configASSERT( xTaskToNotify ); + configASSERT( uxIndexToNotify < configTASK_NOTIFICATION_ARRAY_ENTRIES ); + + /* RTOS ports that support interrupt nesting have the concept of a + * maximum system call (or maximum API call) interrupt priority. + * Interrupts that are above the maximum system call priority are keep + * permanently enabled, even when the RTOS kernel is in a critical section, + * but cannot make any calls to FreeRTOS API functions. If configASSERT() + * is defined in FreeRTOSConfig.h then + * portASSERT_IF_INTERRUPT_PRIORITY_INVALID() will result in an assertion + * failure if a FreeRTOS API function is called from an interrupt that has + * been assigned a priority above the configured maximum system call + * priority. Only FreeRTOS functions that end in FromISR can be called + * from interrupts that have been assigned a priority at or (logically) + * below the maximum system call interrupt priority. FreeRTOS maintains a + * separate interrupt safe API to ensure interrupt entry is as fast and as + * simple as possible. More information (albeit Cortex-M specific) is + * provided on the following link: + * https://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html */ + portASSERT_IF_INTERRUPT_PRIORITY_INVALID(); + + pxTCB = xTaskToNotify; + + uxSavedInterruptStatus = portSET_INTERRUPT_MASK_FROM_ISR(); + { + if( pulPreviousNotificationValue != NULL ) + { + *pulPreviousNotificationValue = pxTCB->ulNotifiedValue[ uxIndexToNotify ]; + } + + ucOriginalNotifyState = pxTCB->ucNotifyState[ uxIndexToNotify ]; + pxTCB->ucNotifyState[ uxIndexToNotify ] = taskNOTIFICATION_RECEIVED; + + switch( eAction ) + { + case eSetBits: + pxTCB->ulNotifiedValue[ uxIndexToNotify ] |= ulValue; + break; + + case eIncrement: + ( pxTCB->ulNotifiedValue[ uxIndexToNotify ] )++; + break; + + case eSetValueWithOverwrite: + pxTCB->ulNotifiedValue[ uxIndexToNotify ] = ulValue; + break; + + case eSetValueWithoutOverwrite: + + if( ucOriginalNotifyState != taskNOTIFICATION_RECEIVED ) + { + pxTCB->ulNotifiedValue[ uxIndexToNotify ] = ulValue; + } + else + { + /* The value could not be written to the task. */ + xReturn = pdFAIL; + } + + break; + + case eNoAction: + + /* The task is being notified without its notify value being + * updated. */ + break; + + default: + + /* Should not get here if all enums are handled. + * Artificially force an assert by testing a value the + * compiler can't assume is const. */ + configASSERT( xTickCount == ( TickType_t ) 0 ); + break; + } + + traceTASK_NOTIFY_FROM_ISR( uxIndexToNotify ); + + /* If the task is in the blocked state specifically to wait for a + * notification then unblock it now. */ + if( ucOriginalNotifyState == taskWAITING_NOTIFICATION ) + { + /* The task should not have been on an event list. */ + configASSERT( listLIST_ITEM_CONTAINER( &( pxTCB->xEventListItem ) ) == NULL ); + + if( uxSchedulerSuspended == ( UBaseType_t ) pdFALSE ) + { + ( void ) uxListRemove( &( pxTCB->xStateListItem ) ); + prvAddTaskToReadyList( pxTCB ); + } + else + { + /* The delayed and ready lists cannot be accessed, so hold + * this task pending until the scheduler is resumed. */ + vListInsertEnd( &( xPendingReadyList ), &( pxTCB->xEventListItem ) ); + } + + if( pxTCB->uxPriority > pxCurrentTCB->uxPriority ) + { + /* The notified task has a priority above the currently + * executing task so a yield is required. */ + if( pxHigherPriorityTaskWoken != NULL ) + { + *pxHigherPriorityTaskWoken = pdTRUE; + } + + /* Mark that a yield is pending in case the user is not + * using the "xHigherPriorityTaskWoken" parameter to an ISR + * safe FreeRTOS function. */ + xYieldPending = pdTRUE; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + } + portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedInterruptStatus ); + + return xReturn; + } + +#endif /* configUSE_TASK_NOTIFICATIONS */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_TASK_NOTIFICATIONS == 1 ) + + void vTaskGenericNotifyGiveFromISR( TaskHandle_t xTaskToNotify, + UBaseType_t uxIndexToNotify, + BaseType_t * pxHigherPriorityTaskWoken ) + { + TCB_t * pxTCB; + uint8_t ucOriginalNotifyState; + UBaseType_t uxSavedInterruptStatus; + + configASSERT( xTaskToNotify ); + configASSERT( uxIndexToNotify < configTASK_NOTIFICATION_ARRAY_ENTRIES ); + + /* RTOS ports that support interrupt nesting have the concept of a + * maximum system call (or maximum API call) interrupt priority. + * Interrupts that are above the maximum system call priority are keep + * permanently enabled, even when the RTOS kernel is in a critical section, + * but cannot make any calls to FreeRTOS API functions. If configASSERT() + * is defined in FreeRTOSConfig.h then + * portASSERT_IF_INTERRUPT_PRIORITY_INVALID() will result in an assertion + * failure if a FreeRTOS API function is called from an interrupt that has + * been assigned a priority above the configured maximum system call + * priority. Only FreeRTOS functions that end in FromISR can be called + * from interrupts that have been assigned a priority at or (logically) + * below the maximum system call interrupt priority. FreeRTOS maintains a + * separate interrupt safe API to ensure interrupt entry is as fast and as + * simple as possible. More information (albeit Cortex-M specific) is + * provided on the following link: + * https://www.FreeRTOS.org/RTOS-Cortex-M3-M4.html */ + portASSERT_IF_INTERRUPT_PRIORITY_INVALID(); + + pxTCB = xTaskToNotify; + + uxSavedInterruptStatus = portSET_INTERRUPT_MASK_FROM_ISR(); + { + ucOriginalNotifyState = pxTCB->ucNotifyState[ uxIndexToNotify ]; + pxTCB->ucNotifyState[ uxIndexToNotify ] = taskNOTIFICATION_RECEIVED; + + /* 'Giving' is equivalent to incrementing a count in a counting + * semaphore. */ + ( pxTCB->ulNotifiedValue[ uxIndexToNotify ] )++; + + traceTASK_NOTIFY_GIVE_FROM_ISR( uxIndexToNotify ); + + /* If the task is in the blocked state specifically to wait for a + * notification then unblock it now. */ + if( ucOriginalNotifyState == taskWAITING_NOTIFICATION ) + { + /* The task should not have been on an event list. */ + configASSERT( listLIST_ITEM_CONTAINER( &( pxTCB->xEventListItem ) ) == NULL ); + + if( uxSchedulerSuspended == ( UBaseType_t ) pdFALSE ) + { + ( void ) uxListRemove( &( pxTCB->xStateListItem ) ); + prvAddTaskToReadyList( pxTCB ); + } + else + { + /* The delayed and ready lists cannot be accessed, so hold + * this task pending until the scheduler is resumed. */ + vListInsertEnd( &( xPendingReadyList ), &( pxTCB->xEventListItem ) ); + } + + if( pxTCB->uxPriority > pxCurrentTCB->uxPriority ) + { + /* The notified task has a priority above the currently + * executing task so a yield is required. */ + if( pxHigherPriorityTaskWoken != NULL ) + { + *pxHigherPriorityTaskWoken = pdTRUE; + } + + /* Mark that a yield is pending in case the user is not + * using the "xHigherPriorityTaskWoken" parameter in an ISR + * safe FreeRTOS function. */ + xYieldPending = pdTRUE; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + } + portCLEAR_INTERRUPT_MASK_FROM_ISR( uxSavedInterruptStatus ); + } + +#endif /* configUSE_TASK_NOTIFICATIONS */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_TASK_NOTIFICATIONS == 1 ) + + BaseType_t xTaskGenericNotifyStateClear( TaskHandle_t xTask, + UBaseType_t uxIndexToClear ) + { + TCB_t * pxTCB; + BaseType_t xReturn; + + configASSERT( uxIndexToClear < configTASK_NOTIFICATION_ARRAY_ENTRIES ); + + /* If null is passed in here then it is the calling task that is having + * its notification state cleared. */ + pxTCB = prvGetTCBFromHandle( xTask ); + + taskENTER_CRITICAL(); + { + if( pxTCB->ucNotifyState[ uxIndexToClear ] == taskNOTIFICATION_RECEIVED ) + { + pxTCB->ucNotifyState[ uxIndexToClear ] = taskNOT_WAITING_NOTIFICATION; + xReturn = pdPASS; + } + else + { + xReturn = pdFAIL; + } + } + taskEXIT_CRITICAL(); + + return xReturn; + } + +#endif /* configUSE_TASK_NOTIFICATIONS */ +/*-----------------------------------------------------------*/ + +#if ( configUSE_TASK_NOTIFICATIONS == 1 ) + + uint32_t ulTaskGenericNotifyValueClear( TaskHandle_t xTask, + UBaseType_t uxIndexToClear, + uint32_t ulBitsToClear ) + { + TCB_t * pxTCB; + uint32_t ulReturn; + + /* If null is passed in here then it is the calling task that is having + * its notification state cleared. */ + pxTCB = prvGetTCBFromHandle( xTask ); + + taskENTER_CRITICAL(); + { + /* Return the notification as it was before the bits were cleared, + * then clear the bit mask. */ + ulReturn = pxTCB->ulNotifiedValue[ uxIndexToClear ]; + pxTCB->ulNotifiedValue[ uxIndexToClear ] &= ~ulBitsToClear; + } + taskEXIT_CRITICAL(); + + return ulReturn; + } + +#endif /* configUSE_TASK_NOTIFICATIONS */ +/*-----------------------------------------------------------*/ + +#if ( ( configGENERATE_RUN_TIME_STATS == 1 ) && ( INCLUDE_xTaskGetIdleTaskHandle == 1 ) ) + + uint32_t ulTaskGetIdleRunTimeCounter( void ) + { + return xIdleTaskHandle->ulRunTimeCounter; + } + +#endif +/*-----------------------------------------------------------*/ + +static void prvAddCurrentTaskToDelayedList( TickType_t xTicksToWait, + const BaseType_t xCanBlockIndefinitely ) +{ + TickType_t xTimeToWake; + const TickType_t xConstTickCount = xTickCount; + + #if ( INCLUDE_xTaskAbortDelay == 1 ) + { + /* About to enter a delayed list, so ensure the ucDelayAborted flag is + * reset to pdFALSE so it can be detected as having been set to pdTRUE + * when the task leaves the Blocked state. */ + pxCurrentTCB->ucDelayAborted = pdFALSE; + } + #endif + + /* Remove the task from the ready list before adding it to the blocked list + * as the same list item is used for both lists. */ + if( uxListRemove( &( pxCurrentTCB->xStateListItem ) ) == ( UBaseType_t ) 0 ) + { + /* The current task must be in a ready list, so there is no need to + * check, and the port reset macro can be called directly. */ + portRESET_READY_PRIORITY( pxCurrentTCB->uxPriority, uxTopReadyPriority ); /*lint !e931 pxCurrentTCB cannot change as it is the calling task. pxCurrentTCB->uxPriority and uxTopReadyPriority cannot change as called with scheduler suspended or in a critical section. */ + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + #if ( INCLUDE_vTaskSuspend == 1 ) + { + if( ( xTicksToWait == portMAX_DELAY ) && ( xCanBlockIndefinitely != pdFALSE ) ) + { + /* Add the task to the suspended task list instead of a delayed task + * list to ensure it is not woken by a timing event. It will block + * indefinitely. */ + vListInsertEnd( &xSuspendedTaskList, &( pxCurrentTCB->xStateListItem ) ); + } + else + { + /* Calculate the time at which the task should be woken if the event + * does not occur. This may overflow but this doesn't matter, the + * kernel will manage it correctly. */ + xTimeToWake = xConstTickCount + xTicksToWait; + + /* The list item will be inserted in wake time order. */ + listSET_LIST_ITEM_VALUE( &( pxCurrentTCB->xStateListItem ), xTimeToWake ); + + if( xTimeToWake < xConstTickCount ) + { + /* Wake time has overflowed. Place this item in the overflow + * list. */ + vListInsert( pxOverflowDelayedTaskList, &( pxCurrentTCB->xStateListItem ) ); + } + else + { + /* The wake time has not overflowed, so the current block list + * is used. */ + vListInsert( pxDelayedTaskList, &( pxCurrentTCB->xStateListItem ) ); + + /* If the task entering the blocked state was placed at the + * head of the list of blocked tasks then xNextTaskUnblockTime + * needs to be updated too. */ + if( xTimeToWake < xNextTaskUnblockTime ) + { + xNextTaskUnblockTime = xTimeToWake; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + } + } + #else /* INCLUDE_vTaskSuspend */ + { + /* Calculate the time at which the task should be woken if the event + * does not occur. This may overflow but this doesn't matter, the kernel + * will manage it correctly. */ + xTimeToWake = xConstTickCount + xTicksToWait; + + /* The list item will be inserted in wake time order. */ + listSET_LIST_ITEM_VALUE( &( pxCurrentTCB->xStateListItem ), xTimeToWake ); + + if( xTimeToWake < xConstTickCount ) + { + /* Wake time has overflowed. Place this item in the overflow list. */ + vListInsert( pxOverflowDelayedTaskList, &( pxCurrentTCB->xStateListItem ) ); + } + else + { + /* The wake time has not overflowed, so the current block list is used. */ + vListInsert( pxDelayedTaskList, &( pxCurrentTCB->xStateListItem ) ); + + /* If the task entering the blocked state was placed at the head of the + * list of blocked tasks then xNextTaskUnblockTime needs to be updated + * too. */ + if( xTimeToWake < xNextTaskUnblockTime ) + { + xNextTaskUnblockTime = xTimeToWake; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + + /* Avoid compiler warning when INCLUDE_vTaskSuspend is not 1. */ + ( void ) xCanBlockIndefinitely; + } + #endif /* INCLUDE_vTaskSuspend */ +} + +/* Code below here allows additional code to be inserted into this source file, + * especially where access to file scope functions and data is needed (for example + * when performing module tests). */ + +#ifdef FREERTOS_MODULE_TEST + #include "tasks_test_access_functions.h" +#endif + + +#if ( configINCLUDE_FREERTOS_TASK_C_ADDITIONS_H == 1 ) + + #include "freertos_tasks_c_additions.h" + + #ifdef FREERTOS_TASKS_C_ADDITIONS_INIT + static void freertos_tasks_c_additions_init( void ) + { + FREERTOS_TASKS_C_ADDITIONS_INIT(); + } + #endif + +#endif /* if ( configINCLUDE_FREERTOS_TASK_C_ADDITIONS_H == 1 ) */ diff --git a/components/freertos/FreeRTOS-Kernel/timers.c b/components/freertos/FreeRTOS-Kernel/timers.c new file mode 100644 index 0000000..78709fa --- /dev/null +++ b/components/freertos/FreeRTOS-Kernel/timers.c @@ -0,0 +1,1144 @@ +/* + * FreeRTOS Kernel V10.4.3 LTS Patch 3 + * Copyright (C) 2020 Amazon.com, Inc. or its affiliates. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy of + * this software and associated documentation files (the "Software"), to deal in + * the Software without restriction, including without limitation the rights to + * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of + * the Software, and to permit persons to whom the Software is furnished to do so, + * subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS + * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR + * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER + * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN + * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + * https://www.FreeRTOS.org + * https://github.com/FreeRTOS + * + */ + +/* Standard includes. */ +#include + +/* Defining MPU_WRAPPERS_INCLUDED_FROM_API_FILE prevents task.h from redefining + * all the API functions to use the MPU wrappers. That should only be done when + * task.h is included from an application file. */ +#define MPU_WRAPPERS_INCLUDED_FROM_API_FILE + +#include "FreeRTOS.h" +#include "task.h" +#include "queue.h" +#include "timers.h" + +#if ( INCLUDE_xTimerPendFunctionCall == 1 ) && ( configUSE_TIMERS == 0 ) + #error configUSE_TIMERS must be set to 1 to make the xTimerPendFunctionCall() function available. +#endif + +/* Lint e9021, e961 and e750 are suppressed as a MISRA exception justified + * because the MPU ports require MPU_WRAPPERS_INCLUDED_FROM_API_FILE to be defined + * for the header files above, but not in this file, in order to generate the + * correct privileged Vs unprivileged linkage and placement. */ +#undef MPU_WRAPPERS_INCLUDED_FROM_API_FILE /*lint !e9021 !e961 !e750. */ + + +/* This entire source file will be skipped if the application is not configured + * to include software timer functionality. This #if is closed at the very bottom + * of this file. If you want to include software timer functionality then ensure + * configUSE_TIMERS is set to 1 in FreeRTOSConfig.h. */ +#if ( configUSE_TIMERS == 1 ) + +/* Misc definitions. */ + #define tmrNO_DELAY ( TickType_t ) 0U + +/* The name assigned to the timer service task. This can be overridden by + * defining trmTIMER_SERVICE_TASK_NAME in FreeRTOSConfig.h. */ + #ifndef configTIMER_SERVICE_TASK_NAME + #define configTIMER_SERVICE_TASK_NAME "Tmr Svc" + #endif + +/* Bit definitions used in the ucStatus member of a timer structure. */ + #define tmrSTATUS_IS_ACTIVE ( ( uint8_t ) 0x01 ) + #define tmrSTATUS_IS_STATICALLY_ALLOCATED ( ( uint8_t ) 0x02 ) + #define tmrSTATUS_IS_AUTORELOAD ( ( uint8_t ) 0x04 ) + +/* The definition of the timers themselves. */ + typedef struct tmrTimerControl /* The old naming convention is used to prevent breaking kernel aware debuggers. */ + { + const char * pcTimerName; /*<< Text name. This is not used by the kernel, it is included simply to make debugging easier. */ /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + ListItem_t xTimerListItem; /*<< Standard linked list item as used by all kernel features for event management. */ + TickType_t xTimerPeriodInTicks; /*<< How quickly and often the timer expires. */ + void * pvTimerID; /*<< An ID to identify the timer. This allows the timer to be identified when the same callback is used for multiple timers. */ + TimerCallbackFunction_t pxCallbackFunction; /*<< The function that will be called when the timer expires. */ + #if ( configUSE_TRACE_FACILITY == 1 ) + UBaseType_t uxTimerNumber; /*<< An ID assigned by trace tools such as FreeRTOS+Trace */ + #endif + uint8_t ucStatus; /*<< Holds bits to say if the timer was statically allocated or not, and if it is active or not. */ + } xTIMER; + +/* The old xTIMER name is maintained above then typedefed to the new Timer_t + * name below to enable the use of older kernel aware debuggers. */ + typedef xTIMER Timer_t; + +/* The definition of messages that can be sent and received on the timer queue. + * Two types of message can be queued - messages that manipulate a software timer, + * and messages that request the execution of a non-timer related callback. The + * two message types are defined in two separate structures, xTimerParametersType + * and xCallbackParametersType respectively. */ + typedef struct tmrTimerParameters + { + TickType_t xMessageValue; /*<< An optional value used by a subset of commands, for example, when changing the period of a timer. */ + Timer_t * pxTimer; /*<< The timer to which the command will be applied. */ + } TimerParameter_t; + + + typedef struct tmrCallbackParameters + { + PendedFunction_t pxCallbackFunction; /* << The callback function to execute. */ + void * pvParameter1; /* << The value that will be used as the callback functions first parameter. */ + uint32_t ulParameter2; /* << The value that will be used as the callback functions second parameter. */ + } CallbackParameters_t; + +/* The structure that contains the two message types, along with an identifier + * that is used to determine which message type is valid. */ + typedef struct tmrTimerQueueMessage + { + BaseType_t xMessageID; /*<< The command being sent to the timer service task. */ + union + { + TimerParameter_t xTimerParameters; + + /* Don't include xCallbackParameters if it is not going to be used as + * it makes the structure (and therefore the timer queue) larger. */ + #if ( INCLUDE_xTimerPendFunctionCall == 1 ) + CallbackParameters_t xCallbackParameters; + #endif /* INCLUDE_xTimerPendFunctionCall */ + } u; + } DaemonTaskMessage_t; + +/*lint -save -e956 A manual analysis and inspection has been used to determine + * which static variables must be declared volatile. */ + +/* The list in which active timers are stored. Timers are referenced in expire + * time order, with the nearest expiry time at the front of the list. Only the + * timer service task is allowed to access these lists. + * xActiveTimerList1 and xActiveTimerList2 could be at function scope but that + * breaks some kernel aware debuggers, and debuggers that reply on removing the + * static qualifier. */ + PRIVILEGED_DATA static List_t xActiveTimerList1; + PRIVILEGED_DATA static List_t xActiveTimerList2; + PRIVILEGED_DATA static List_t * pxCurrentTimerList; + PRIVILEGED_DATA static List_t * pxOverflowTimerList; + +/* A queue that is used to send commands to the timer service task. */ + PRIVILEGED_DATA static QueueHandle_t xTimerQueue = NULL; + PRIVILEGED_DATA static TaskHandle_t xTimerTaskHandle = NULL; + +/*lint -restore */ + +/*-----------------------------------------------------------*/ + +/* + * Initialise the infrastructure used by the timer service task if it has not + * been initialised already. + */ + static void prvCheckForValidListAndQueue( void ) PRIVILEGED_FUNCTION; + +/* + * The timer service task (daemon). Timer functionality is controlled by this + * task. Other tasks communicate with the timer service task using the + * xTimerQueue queue. + */ + static portTASK_FUNCTION_PROTO( prvTimerTask, pvParameters ) PRIVILEGED_FUNCTION; + +/* + * Called by the timer service task to interpret and process a command it + * received on the timer queue. + */ + static void prvProcessReceivedCommands( void ) PRIVILEGED_FUNCTION; + +/* + * Insert the timer into either xActiveTimerList1, or xActiveTimerList2, + * depending on if the expire time causes a timer counter overflow. + */ + static BaseType_t prvInsertTimerInActiveList( Timer_t * const pxTimer, + const TickType_t xNextExpiryTime, + const TickType_t xTimeNow, + const TickType_t xCommandTime ) PRIVILEGED_FUNCTION; + +/* + * An active timer has reached its expire time. Reload the timer if it is an + * auto-reload timer, then call its callback. + */ + static void prvProcessExpiredTimer( const TickType_t xNextExpireTime, + const TickType_t xTimeNow ) PRIVILEGED_FUNCTION; + +/* + * The tick count has overflowed. Switch the timer lists after ensuring the + * current timer list does not still reference some timers. + */ + static void prvSwitchTimerLists( void ) PRIVILEGED_FUNCTION; + +/* + * Obtain the current tick count, setting *pxTimerListsWereSwitched to pdTRUE + * if a tick count overflow occurred since prvSampleTimeNow() was last called. + */ + static TickType_t prvSampleTimeNow( BaseType_t * const pxTimerListsWereSwitched ) PRIVILEGED_FUNCTION; + +/* + * If the timer list contains any active timers then return the expire time of + * the timer that will expire first and set *pxListWasEmpty to false. If the + * timer list does not contain any timers then return 0 and set *pxListWasEmpty + * to pdTRUE. + */ + static TickType_t prvGetNextExpireTime( BaseType_t * const pxListWasEmpty ) PRIVILEGED_FUNCTION; + +/* + * If a timer has expired, process it. Otherwise, block the timer service task + * until either a timer does expire or a command is received. + */ + static void prvProcessTimerOrBlockTask( const TickType_t xNextExpireTime, + BaseType_t xListWasEmpty ) PRIVILEGED_FUNCTION; + +/* + * Called after a Timer_t structure has been allocated either statically or + * dynamically to fill in the structure's members. + */ + static void prvInitialiseNewTimer( const char * const pcTimerName, /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + const TickType_t xTimerPeriodInTicks, + const UBaseType_t uxAutoReload, + void * const pvTimerID, + TimerCallbackFunction_t pxCallbackFunction, + Timer_t * pxNewTimer ) PRIVILEGED_FUNCTION; +/*-----------------------------------------------------------*/ + + BaseType_t xTimerCreateTimerTask( void ) + { + BaseType_t xReturn = pdFAIL; + + /* This function is called when the scheduler is started if + * configUSE_TIMERS is set to 1. Check that the infrastructure used by the + * timer service task has been created/initialised. If timers have already + * been created then the initialisation will already have been performed. */ + prvCheckForValidListAndQueue(); + + if( xTimerQueue != NULL ) + { + #if ( configSUPPORT_STATIC_ALLOCATION == 1 ) + { + StaticTask_t * pxTimerTaskTCBBuffer = NULL; + StackType_t * pxTimerTaskStackBuffer = NULL; + uint32_t ulTimerTaskStackSize; + + vApplicationGetTimerTaskMemory( &pxTimerTaskTCBBuffer, &pxTimerTaskStackBuffer, &ulTimerTaskStackSize ); + xTimerTaskHandle = xTaskCreateStatic( prvTimerTask, + configTIMER_SERVICE_TASK_NAME, + ulTimerTaskStackSize, + NULL, + ( ( UBaseType_t ) configTIMER_TASK_PRIORITY ) | portPRIVILEGE_BIT, + pxTimerTaskStackBuffer, + pxTimerTaskTCBBuffer ); + + if( xTimerTaskHandle != NULL ) + { + xReturn = pdPASS; + } + } + #else /* if ( configSUPPORT_STATIC_ALLOCATION == 1 ) */ + { + xReturn = xTaskCreate( prvTimerTask, + configTIMER_SERVICE_TASK_NAME, + configTIMER_TASK_STACK_DEPTH, + NULL, + ( ( UBaseType_t ) configTIMER_TASK_PRIORITY ) | portPRIVILEGE_BIT, + &xTimerTaskHandle ); + } + #endif /* configSUPPORT_STATIC_ALLOCATION */ + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + configASSERT( xReturn ); + return xReturn; + } +/*-----------------------------------------------------------*/ + + #if ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) + + TimerHandle_t xTimerCreate( const char * const pcTimerName, /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + const TickType_t xTimerPeriodInTicks, + const UBaseType_t uxAutoReload, + void * const pvTimerID, + TimerCallbackFunction_t pxCallbackFunction ) + { + Timer_t * pxNewTimer; + + pxNewTimer = ( Timer_t * ) pvPortMalloc( sizeof( Timer_t ) ); /*lint !e9087 !e9079 All values returned by pvPortMalloc() have at least the alignment required by the MCU's stack, and the first member of Timer_t is always a pointer to the timer's mame. */ + + if( pxNewTimer != NULL ) + { + /* Status is thus far zero as the timer is not created statically + * and has not been started. The auto-reload bit may get set in + * prvInitialiseNewTimer. */ + pxNewTimer->ucStatus = 0x00; + prvInitialiseNewTimer( pcTimerName, xTimerPeriodInTicks, uxAutoReload, pvTimerID, pxCallbackFunction, pxNewTimer ); + } + + return pxNewTimer; + } + + #endif /* configSUPPORT_DYNAMIC_ALLOCATION */ +/*-----------------------------------------------------------*/ + + #if ( configSUPPORT_STATIC_ALLOCATION == 1 ) + + TimerHandle_t xTimerCreateStatic( const char * const pcTimerName, /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + const TickType_t xTimerPeriodInTicks, + const UBaseType_t uxAutoReload, + void * const pvTimerID, + TimerCallbackFunction_t pxCallbackFunction, + StaticTimer_t * pxTimerBuffer ) + { + Timer_t * pxNewTimer; + + #if ( configASSERT_DEFINED == 1 ) + { + /* Sanity check that the size of the structure used to declare a + * variable of type StaticTimer_t equals the size of the real timer + * structure. */ + volatile size_t xSize = sizeof( StaticTimer_t ); + configASSERT( xSize == sizeof( Timer_t ) ); + ( void ) xSize; /* Keeps lint quiet when configASSERT() is not defined. */ + } + #endif /* configASSERT_DEFINED */ + + /* A pointer to a StaticTimer_t structure MUST be provided, use it. */ + configASSERT( pxTimerBuffer ); + pxNewTimer = ( Timer_t * ) pxTimerBuffer; /*lint !e740 !e9087 StaticTimer_t is a pointer to a Timer_t, so guaranteed to be aligned and sized correctly (checked by an assert()), so this is safe. */ + + if( pxNewTimer != NULL ) + { + /* Timers can be created statically or dynamically so note this + * timer was created statically in case it is later deleted. The + * auto-reload bit may get set in prvInitialiseNewTimer(). */ + pxNewTimer->ucStatus = tmrSTATUS_IS_STATICALLY_ALLOCATED; + + prvInitialiseNewTimer( pcTimerName, xTimerPeriodInTicks, uxAutoReload, pvTimerID, pxCallbackFunction, pxNewTimer ); + } + + return pxNewTimer; + } + + #endif /* configSUPPORT_STATIC_ALLOCATION */ +/*-----------------------------------------------------------*/ + + static void prvInitialiseNewTimer( const char * const pcTimerName, /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + const TickType_t xTimerPeriodInTicks, + const UBaseType_t uxAutoReload, + void * const pvTimerID, + TimerCallbackFunction_t pxCallbackFunction, + Timer_t * pxNewTimer ) + { + /* 0 is not a valid value for xTimerPeriodInTicks. */ + configASSERT( ( xTimerPeriodInTicks > 0 ) ); + + if( pxNewTimer != NULL ) + { + /* Ensure the infrastructure used by the timer service task has been + * created/initialised. */ + prvCheckForValidListAndQueue(); + + /* Initialise the timer structure members using the function + * parameters. */ + pxNewTimer->pcTimerName = pcTimerName; + pxNewTimer->xTimerPeriodInTicks = xTimerPeriodInTicks; + pxNewTimer->pvTimerID = pvTimerID; + pxNewTimer->pxCallbackFunction = pxCallbackFunction; + vListInitialiseItem( &( pxNewTimer->xTimerListItem ) ); + + if( uxAutoReload != pdFALSE ) + { + pxNewTimer->ucStatus |= tmrSTATUS_IS_AUTORELOAD; + } + + traceTIMER_CREATE( pxNewTimer ); + } + } +/*-----------------------------------------------------------*/ + + BaseType_t xTimerGenericCommand( TimerHandle_t xTimer, + const BaseType_t xCommandID, + const TickType_t xOptionalValue, + BaseType_t * const pxHigherPriorityTaskWoken, + const TickType_t xTicksToWait ) + { + BaseType_t xReturn = pdFAIL; + DaemonTaskMessage_t xMessage; + + configASSERT( xTimer ); + + /* Send a message to the timer service task to perform a particular action + * on a particular timer definition. */ + if( xTimerQueue != NULL ) + { + /* Send a command to the timer service task to start the xTimer timer. */ + xMessage.xMessageID = xCommandID; + xMessage.u.xTimerParameters.xMessageValue = xOptionalValue; + xMessage.u.xTimerParameters.pxTimer = xTimer; + + if( xCommandID < tmrFIRST_FROM_ISR_COMMAND ) + { + if( xTaskGetSchedulerState() == taskSCHEDULER_RUNNING ) + { + xReturn = xQueueSendToBack( xTimerQueue, &xMessage, xTicksToWait ); + } + else + { + xReturn = xQueueSendToBack( xTimerQueue, &xMessage, tmrNO_DELAY ); + } + } + else + { + xReturn = xQueueSendToBackFromISR( xTimerQueue, &xMessage, pxHigherPriorityTaskWoken ); + } + + traceTIMER_COMMAND_SEND( xTimer, xCommandID, xOptionalValue, xReturn ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + return xReturn; + } +/*-----------------------------------------------------------*/ + + TaskHandle_t xTimerGetTimerDaemonTaskHandle( void ) + { + /* If xTimerGetTimerDaemonTaskHandle() is called before the scheduler has been + * started, then xTimerTaskHandle will be NULL. */ + configASSERT( ( xTimerTaskHandle != NULL ) ); + return xTimerTaskHandle; + } +/*-----------------------------------------------------------*/ + + TickType_t xTimerGetPeriod( TimerHandle_t xTimer ) + { + Timer_t * pxTimer = xTimer; + + configASSERT( xTimer ); + return pxTimer->xTimerPeriodInTicks; + } +/*-----------------------------------------------------------*/ + + void vTimerSetReloadMode( TimerHandle_t xTimer, + const UBaseType_t uxAutoReload ) + { + Timer_t * pxTimer = xTimer; + + configASSERT( xTimer ); + taskENTER_CRITICAL(); + { + if( uxAutoReload != pdFALSE ) + { + pxTimer->ucStatus |= tmrSTATUS_IS_AUTORELOAD; + } + else + { + pxTimer->ucStatus &= ~tmrSTATUS_IS_AUTORELOAD; + } + } + taskEXIT_CRITICAL(); + } +/*-----------------------------------------------------------*/ + + UBaseType_t uxTimerGetReloadMode( TimerHandle_t xTimer ) + { + Timer_t * pxTimer = xTimer; + UBaseType_t uxReturn; + + configASSERT( xTimer ); + taskENTER_CRITICAL(); + { + if( ( pxTimer->ucStatus & tmrSTATUS_IS_AUTORELOAD ) == 0 ) + { + /* Not an auto-reload timer. */ + uxReturn = ( UBaseType_t ) pdFALSE; + } + else + { + /* Is an auto-reload timer. */ + uxReturn = ( UBaseType_t ) pdTRUE; + } + } + taskEXIT_CRITICAL(); + + return uxReturn; + } +/*-----------------------------------------------------------*/ + + TickType_t xTimerGetExpiryTime( TimerHandle_t xTimer ) + { + Timer_t * pxTimer = xTimer; + TickType_t xReturn; + + configASSERT( xTimer ); + xReturn = listGET_LIST_ITEM_VALUE( &( pxTimer->xTimerListItem ) ); + return xReturn; + } +/*-----------------------------------------------------------*/ + + const char * pcTimerGetName( TimerHandle_t xTimer ) /*lint !e971 Unqualified char types are allowed for strings and single characters only. */ + { + Timer_t * pxTimer = xTimer; + + configASSERT( xTimer ); + return pxTimer->pcTimerName; + } +/*-----------------------------------------------------------*/ + + static void prvProcessExpiredTimer( const TickType_t xNextExpireTime, + const TickType_t xTimeNow ) + { + BaseType_t xResult; + Timer_t * const pxTimer = ( Timer_t * ) listGET_OWNER_OF_HEAD_ENTRY( pxCurrentTimerList ); /*lint !e9087 !e9079 void * is used as this macro is used with tasks and co-routines too. Alignment is known to be fine as the type of the pointer stored and retrieved is the same. */ + + /* Remove the timer from the list of active timers. A check has already + * been performed to ensure the list is not empty. */ + + ( void ) uxListRemove( &( pxTimer->xTimerListItem ) ); + traceTIMER_EXPIRED( pxTimer ); + + /* If the timer is an auto-reload timer then calculate the next + * expiry time and re-insert the timer in the list of active timers. */ + if( ( pxTimer->ucStatus & tmrSTATUS_IS_AUTORELOAD ) != 0 ) + { + /* The timer is inserted into a list using a time relative to anything + * other than the current time. It will therefore be inserted into the + * correct list relative to the time this task thinks it is now. */ + if( prvInsertTimerInActiveList( pxTimer, ( xNextExpireTime + pxTimer->xTimerPeriodInTicks ), xTimeNow, xNextExpireTime ) != pdFALSE ) + { + /* The timer expired before it was added to the active timer + * list. Reload it now. */ + xResult = xTimerGenericCommand( pxTimer, tmrCOMMAND_START_DONT_TRACE, xNextExpireTime, NULL, tmrNO_DELAY ); + configASSERT( xResult ); + ( void ) xResult; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + pxTimer->ucStatus &= ~tmrSTATUS_IS_ACTIVE; + mtCOVERAGE_TEST_MARKER(); + } + + /* Call the timer callback. */ + pxTimer->pxCallbackFunction( ( TimerHandle_t ) pxTimer ); + } +/*-----------------------------------------------------------*/ + + static portTASK_FUNCTION( prvTimerTask, pvParameters ) + { + TickType_t xNextExpireTime; + BaseType_t xListWasEmpty; + + /* Just to avoid compiler warnings. */ + ( void ) pvParameters; + + #if ( configUSE_DAEMON_TASK_STARTUP_HOOK == 1 ) + { + extern void vApplicationDaemonTaskStartupHook( void ); + + /* Allow the application writer to execute some code in the context of + * this task at the point the task starts executing. This is useful if the + * application includes initialisation code that would benefit from + * executing after the scheduler has been started. */ + vApplicationDaemonTaskStartupHook(); + } + #endif /* configUSE_DAEMON_TASK_STARTUP_HOOK */ + + for( ; ; ) + { + /* Query the timers list to see if it contains any timers, and if so, + * obtain the time at which the next timer will expire. */ + xNextExpireTime = prvGetNextExpireTime( &xListWasEmpty ); + + /* If a timer has expired, process it. Otherwise, block this task + * until either a timer does expire, or a command is received. */ + prvProcessTimerOrBlockTask( xNextExpireTime, xListWasEmpty ); + + /* Empty the command queue. */ + prvProcessReceivedCommands(); + } + } +/*-----------------------------------------------------------*/ + + static void prvProcessTimerOrBlockTask( const TickType_t xNextExpireTime, + BaseType_t xListWasEmpty ) + { + TickType_t xTimeNow; + BaseType_t xTimerListsWereSwitched; + + vTaskSuspendAll(); + { + /* Obtain the time now to make an assessment as to whether the timer + * has expired or not. If obtaining the time causes the lists to switch + * then don't process this timer as any timers that remained in the list + * when the lists were switched will have been processed within the + * prvSampleTimeNow() function. */ + xTimeNow = prvSampleTimeNow( &xTimerListsWereSwitched ); + + if( xTimerListsWereSwitched == pdFALSE ) + { + /* The tick count has not overflowed, has the timer expired? */ + if( ( xListWasEmpty == pdFALSE ) && ( xNextExpireTime <= xTimeNow ) ) + { + ( void ) xTaskResumeAll(); + prvProcessExpiredTimer( xNextExpireTime, xTimeNow ); + } + else + { + /* The tick count has not overflowed, and the next expire + * time has not been reached yet. This task should therefore + * block to wait for the next expire time or a command to be + * received - whichever comes first. The following line cannot + * be reached unless xNextExpireTime > xTimeNow, except in the + * case when the current timer list is empty. */ + if( xListWasEmpty != pdFALSE ) + { + /* The current timer list is empty - is the overflow list + * also empty? */ + xListWasEmpty = listLIST_IS_EMPTY( pxOverflowTimerList ); + } + + vQueueWaitForMessageRestricted( xTimerQueue, ( xNextExpireTime - xTimeNow ), xListWasEmpty ); + + if( xTaskResumeAll() == pdFALSE ) + { + /* Yield to wait for either a command to arrive, or the + * block time to expire. If a command arrived between the + * critical section being exited and this yield then the yield + * will not cause the task to block. */ + portYIELD_WITHIN_API(); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + } + else + { + ( void ) xTaskResumeAll(); + } + } + } +/*-----------------------------------------------------------*/ + + static TickType_t prvGetNextExpireTime( BaseType_t * const pxListWasEmpty ) + { + TickType_t xNextExpireTime; + + /* Timers are listed in expiry time order, with the head of the list + * referencing the task that will expire first. Obtain the time at which + * the timer with the nearest expiry time will expire. If there are no + * active timers then just set the next expire time to 0. That will cause + * this task to unblock when the tick count overflows, at which point the + * timer lists will be switched and the next expiry time can be + * re-assessed. */ + *pxListWasEmpty = listLIST_IS_EMPTY( pxCurrentTimerList ); + + if( *pxListWasEmpty == pdFALSE ) + { + xNextExpireTime = listGET_ITEM_VALUE_OF_HEAD_ENTRY( pxCurrentTimerList ); + } + else + { + /* Ensure the task unblocks when the tick count rolls over. */ + xNextExpireTime = ( TickType_t ) 0U; + } + + return xNextExpireTime; + } +/*-----------------------------------------------------------*/ + + static TickType_t prvSampleTimeNow( BaseType_t * const pxTimerListsWereSwitched ) + { + TickType_t xTimeNow; + PRIVILEGED_DATA static TickType_t xLastTime = ( TickType_t ) 0U; /*lint !e956 Variable is only accessible to one task. */ + + xTimeNow = xTaskGetTickCount(); + + if( xTimeNow < xLastTime ) + { + prvSwitchTimerLists(); + *pxTimerListsWereSwitched = pdTRUE; + } + else + { + *pxTimerListsWereSwitched = pdFALSE; + } + + xLastTime = xTimeNow; + + return xTimeNow; + } +/*-----------------------------------------------------------*/ + + static BaseType_t prvInsertTimerInActiveList( Timer_t * const pxTimer, + const TickType_t xNextExpiryTime, + const TickType_t xTimeNow, + const TickType_t xCommandTime ) + { + BaseType_t xProcessTimerNow = pdFALSE; + + listSET_LIST_ITEM_VALUE( &( pxTimer->xTimerListItem ), xNextExpiryTime ); + listSET_LIST_ITEM_OWNER( &( pxTimer->xTimerListItem ), pxTimer ); + + if( xNextExpiryTime <= xTimeNow ) + { + /* Has the expiry time elapsed between the command to start/reset a + * timer was issued, and the time the command was processed? */ + if( ( ( TickType_t ) ( xTimeNow - xCommandTime ) ) >= pxTimer->xTimerPeriodInTicks ) /*lint !e961 MISRA exception as the casts are only redundant for some ports. */ + { + /* The time between a command being issued and the command being + * processed actually exceeds the timers period. */ + xProcessTimerNow = pdTRUE; + } + else + { + vListInsert( pxOverflowTimerList, &( pxTimer->xTimerListItem ) ); + } + } + else + { + if( ( xTimeNow < xCommandTime ) && ( xNextExpiryTime >= xCommandTime ) ) + { + /* If, since the command was issued, the tick count has overflowed + * but the expiry time has not, then the timer must have already passed + * its expiry time and should be processed immediately. */ + xProcessTimerNow = pdTRUE; + } + else + { + vListInsert( pxCurrentTimerList, &( pxTimer->xTimerListItem ) ); + } + } + + return xProcessTimerNow; + } +/*-----------------------------------------------------------*/ + + static void prvProcessReceivedCommands( void ) + { + DaemonTaskMessage_t xMessage; + Timer_t * pxTimer; + BaseType_t xTimerListsWereSwitched, xResult; + TickType_t xTimeNow; + + while( xQueueReceive( xTimerQueue, &xMessage, tmrNO_DELAY ) != pdFAIL ) /*lint !e603 xMessage does not have to be initialised as it is passed out, not in, and it is not used unless xQueueReceive() returns pdTRUE. */ + { + #if ( INCLUDE_xTimerPendFunctionCall == 1 ) + { + /* Negative commands are pended function calls rather than timer + * commands. */ + if( xMessage.xMessageID < ( BaseType_t ) 0 ) + { + const CallbackParameters_t * const pxCallback = &( xMessage.u.xCallbackParameters ); + + /* The timer uses the xCallbackParameters member to request a + * callback be executed. Check the callback is not NULL. */ + configASSERT( pxCallback ); + + /* Call the function. */ + pxCallback->pxCallbackFunction( pxCallback->pvParameter1, pxCallback->ulParameter2 ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + #endif /* INCLUDE_xTimerPendFunctionCall */ + + /* Commands that are positive are timer commands rather than pended + * function calls. */ + if( xMessage.xMessageID >= ( BaseType_t ) 0 ) + { + /* The messages uses the xTimerParameters member to work on a + * software timer. */ + pxTimer = xMessage.u.xTimerParameters.pxTimer; + + if( listIS_CONTAINED_WITHIN( NULL, &( pxTimer->xTimerListItem ) ) == pdFALSE ) /*lint !e961. The cast is only redundant when NULL is passed into the macro. */ + { + /* The timer is in a list, remove it. */ + ( void ) uxListRemove( &( pxTimer->xTimerListItem ) ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + traceTIMER_COMMAND_RECEIVED( pxTimer, xMessage.xMessageID, xMessage.u.xTimerParameters.xMessageValue ); + + /* In this case the xTimerListsWereSwitched parameter is not used, but + * it must be present in the function call. prvSampleTimeNow() must be + * called after the message is received from xTimerQueue so there is no + * possibility of a higher priority task adding a message to the message + * queue with a time that is ahead of the timer daemon task (because it + * pre-empted the timer daemon task after the xTimeNow value was set). */ + xTimeNow = prvSampleTimeNow( &xTimerListsWereSwitched ); + + switch( xMessage.xMessageID ) + { + case tmrCOMMAND_START: + case tmrCOMMAND_START_FROM_ISR: + case tmrCOMMAND_RESET: + case tmrCOMMAND_RESET_FROM_ISR: + case tmrCOMMAND_START_DONT_TRACE: + /* Start or restart a timer. */ + pxTimer->ucStatus |= tmrSTATUS_IS_ACTIVE; + + if( prvInsertTimerInActiveList( pxTimer, xMessage.u.xTimerParameters.xMessageValue + pxTimer->xTimerPeriodInTicks, xTimeNow, xMessage.u.xTimerParameters.xMessageValue ) != pdFALSE ) + { + /* The timer expired before it was added to the active + * timer list. Process it now. */ + pxTimer->pxCallbackFunction( ( TimerHandle_t ) pxTimer ); + traceTIMER_EXPIRED( pxTimer ); + + if( ( pxTimer->ucStatus & tmrSTATUS_IS_AUTORELOAD ) != 0 ) + { + xResult = xTimerGenericCommand( pxTimer, tmrCOMMAND_START_DONT_TRACE, xMessage.u.xTimerParameters.xMessageValue + pxTimer->xTimerPeriodInTicks, NULL, tmrNO_DELAY ); + configASSERT( xResult ); + ( void ) xResult; + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + + break; + + case tmrCOMMAND_STOP: + case tmrCOMMAND_STOP_FROM_ISR: + /* The timer has already been removed from the active list. */ + pxTimer->ucStatus &= ~tmrSTATUS_IS_ACTIVE; + break; + + case tmrCOMMAND_CHANGE_PERIOD: + case tmrCOMMAND_CHANGE_PERIOD_FROM_ISR: + pxTimer->ucStatus |= tmrSTATUS_IS_ACTIVE; + pxTimer->xTimerPeriodInTicks = xMessage.u.xTimerParameters.xMessageValue; + configASSERT( ( pxTimer->xTimerPeriodInTicks > 0 ) ); + + /* The new period does not really have a reference, and can + * be longer or shorter than the old one. The command time is + * therefore set to the current time, and as the period cannot + * be zero the next expiry time can only be in the future, + * meaning (unlike for the xTimerStart() case above) there is + * no fail case that needs to be handled here. */ + ( void ) prvInsertTimerInActiveList( pxTimer, ( xTimeNow + pxTimer->xTimerPeriodInTicks ), xTimeNow, xTimeNow ); + break; + + case tmrCOMMAND_DELETE: + #if ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) + { + /* The timer has already been removed from the active list, + * just free up the memory if the memory was dynamically + * allocated. */ + if( ( pxTimer->ucStatus & tmrSTATUS_IS_STATICALLY_ALLOCATED ) == ( uint8_t ) 0 ) + { + vPortFree( pxTimer ); + } + else + { + pxTimer->ucStatus &= ~tmrSTATUS_IS_ACTIVE; + } + } + #else /* if ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) */ + { + /* If dynamic allocation is not enabled, the memory + * could not have been dynamically allocated. So there is + * no need to free the memory - just mark the timer as + * "not active". */ + pxTimer->ucStatus &= ~tmrSTATUS_IS_ACTIVE; + } + #endif /* configSUPPORT_DYNAMIC_ALLOCATION */ + break; + + default: + /* Don't expect to get here. */ + break; + } + } + } + } +/*-----------------------------------------------------------*/ + + static void prvSwitchTimerLists( void ) + { + TickType_t xNextExpireTime, xReloadTime; + List_t * pxTemp; + Timer_t * pxTimer; + BaseType_t xResult; + + /* The tick count has overflowed. The timer lists must be switched. + * If there are any timers still referenced from the current timer list + * then they must have expired and should be processed before the lists + * are switched. */ + while( listLIST_IS_EMPTY( pxCurrentTimerList ) == pdFALSE ) + { + xNextExpireTime = listGET_ITEM_VALUE_OF_HEAD_ENTRY( pxCurrentTimerList ); + + /* Remove the timer from the list. */ + pxTimer = ( Timer_t * ) listGET_OWNER_OF_HEAD_ENTRY( pxCurrentTimerList ); /*lint !e9087 !e9079 void * is used as this macro is used with tasks and co-routines too. Alignment is known to be fine as the type of the pointer stored and retrieved is the same. */ + ( void ) uxListRemove( &( pxTimer->xTimerListItem ) ); + traceTIMER_EXPIRED( pxTimer ); + + /* Execute its callback, then send a command to restart the timer if + * it is an auto-reload timer. It cannot be restarted here as the lists + * have not yet been switched. */ + pxTimer->pxCallbackFunction( ( TimerHandle_t ) pxTimer ); + + if( ( pxTimer->ucStatus & tmrSTATUS_IS_AUTORELOAD ) != 0 ) + { + /* Calculate the reload value, and if the reload value results in + * the timer going into the same timer list then it has already expired + * and the timer should be re-inserted into the current list so it is + * processed again within this loop. Otherwise a command should be sent + * to restart the timer to ensure it is only inserted into a list after + * the lists have been swapped. */ + xReloadTime = ( xNextExpireTime + pxTimer->xTimerPeriodInTicks ); + + if( xReloadTime > xNextExpireTime ) + { + listSET_LIST_ITEM_VALUE( &( pxTimer->xTimerListItem ), xReloadTime ); + listSET_LIST_ITEM_OWNER( &( pxTimer->xTimerListItem ), pxTimer ); + vListInsert( pxCurrentTimerList, &( pxTimer->xTimerListItem ) ); + } + else + { + xResult = xTimerGenericCommand( pxTimer, tmrCOMMAND_START_DONT_TRACE, xNextExpireTime, NULL, tmrNO_DELAY ); + configASSERT( xResult ); + ( void ) xResult; + } + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + + pxTemp = pxCurrentTimerList; + pxCurrentTimerList = pxOverflowTimerList; + pxOverflowTimerList = pxTemp; + } +/*-----------------------------------------------------------*/ + + static void prvCheckForValidListAndQueue( void ) + { + /* Check that the list from which active timers are referenced, and the + * queue used to communicate with the timer service, have been + * initialised. */ + taskENTER_CRITICAL(); + { + if( xTimerQueue == NULL ) + { + vListInitialise( &xActiveTimerList1 ); + vListInitialise( &xActiveTimerList2 ); + pxCurrentTimerList = &xActiveTimerList1; + pxOverflowTimerList = &xActiveTimerList2; + + #if ( configSUPPORT_STATIC_ALLOCATION == 1 ) + { + /* The timer queue is allocated statically in case + * configSUPPORT_DYNAMIC_ALLOCATION is 0. */ + PRIVILEGED_DATA static StaticQueue_t xStaticTimerQueue; /*lint !e956 Ok to declare in this manner to prevent additional conditional compilation guards in other locations. */ + PRIVILEGED_DATA static uint8_t ucStaticTimerQueueStorage[ ( size_t ) configTIMER_QUEUE_LENGTH * sizeof( DaemonTaskMessage_t ) ]; /*lint !e956 Ok to declare in this manner to prevent additional conditional compilation guards in other locations. */ + + xTimerQueue = xQueueCreateStatic( ( UBaseType_t ) configTIMER_QUEUE_LENGTH, ( UBaseType_t ) sizeof( DaemonTaskMessage_t ), &( ucStaticTimerQueueStorage[ 0 ] ), &xStaticTimerQueue ); + } + #else + { + xTimerQueue = xQueueCreate( ( UBaseType_t ) configTIMER_QUEUE_LENGTH, sizeof( DaemonTaskMessage_t ) ); + } + #endif /* if ( configSUPPORT_STATIC_ALLOCATION == 1 ) */ + + #if ( configQUEUE_REGISTRY_SIZE > 0 ) + { + if( xTimerQueue != NULL ) + { + vQueueAddToRegistry( xTimerQueue, "TmrQ" ); + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + #endif /* configQUEUE_REGISTRY_SIZE */ + } + else + { + mtCOVERAGE_TEST_MARKER(); + } + } + taskEXIT_CRITICAL(); + } +/*-----------------------------------------------------------*/ + + BaseType_t xTimerIsTimerActive( TimerHandle_t xTimer ) + { + BaseType_t xReturn; + Timer_t * pxTimer = xTimer; + + configASSERT( xTimer ); + + /* Is the timer in the list of active timers? */ + taskENTER_CRITICAL(); + { + if( ( pxTimer->ucStatus & tmrSTATUS_IS_ACTIVE ) == 0 ) + { + xReturn = pdFALSE; + } + else + { + xReturn = pdTRUE; + } + } + taskEXIT_CRITICAL(); + + return xReturn; + } /*lint !e818 Can't be pointer to const due to the typedef. */ +/*-----------------------------------------------------------*/ + + void * pvTimerGetTimerID( const TimerHandle_t xTimer ) + { + Timer_t * const pxTimer = xTimer; + void * pvReturn; + + configASSERT( xTimer ); + + taskENTER_CRITICAL(); + { + pvReturn = pxTimer->pvTimerID; + } + taskEXIT_CRITICAL(); + + return pvReturn; + } +/*-----------------------------------------------------------*/ + + void vTimerSetTimerID( TimerHandle_t xTimer, + void * pvNewID ) + { + Timer_t * const pxTimer = xTimer; + + configASSERT( xTimer ); + + taskENTER_CRITICAL(); + { + pxTimer->pvTimerID = pvNewID; + } + taskEXIT_CRITICAL(); + } +/*-----------------------------------------------------------*/ + + #if ( INCLUDE_xTimerPendFunctionCall == 1 ) + + BaseType_t xTimerPendFunctionCallFromISR( PendedFunction_t xFunctionToPend, + void * pvParameter1, + uint32_t ulParameter2, + BaseType_t * pxHigherPriorityTaskWoken ) + { + DaemonTaskMessage_t xMessage; + BaseType_t xReturn; + + /* Complete the message with the function parameters and post it to the + * daemon task. */ + xMessage.xMessageID = tmrCOMMAND_EXECUTE_CALLBACK_FROM_ISR; + xMessage.u.xCallbackParameters.pxCallbackFunction = xFunctionToPend; + xMessage.u.xCallbackParameters.pvParameter1 = pvParameter1; + xMessage.u.xCallbackParameters.ulParameter2 = ulParameter2; + + xReturn = xQueueSendFromISR( xTimerQueue, &xMessage, pxHigherPriorityTaskWoken ); + + tracePEND_FUNC_CALL_FROM_ISR( xFunctionToPend, pvParameter1, ulParameter2, xReturn ); + + return xReturn; + } + + #endif /* INCLUDE_xTimerPendFunctionCall */ +/*-----------------------------------------------------------*/ + + #if ( INCLUDE_xTimerPendFunctionCall == 1 ) + + BaseType_t xTimerPendFunctionCall( PendedFunction_t xFunctionToPend, + void * pvParameter1, + uint32_t ulParameter2, + TickType_t xTicksToWait ) + { + DaemonTaskMessage_t xMessage; + BaseType_t xReturn; + + /* This function can only be called after a timer has been created or + * after the scheduler has been started because, until then, the timer + * queue does not exist. */ + configASSERT( xTimerQueue ); + + /* Complete the message with the function parameters and post it to the + * daemon task. */ + xMessage.xMessageID = tmrCOMMAND_EXECUTE_CALLBACK; + xMessage.u.xCallbackParameters.pxCallbackFunction = xFunctionToPend; + xMessage.u.xCallbackParameters.pvParameter1 = pvParameter1; + xMessage.u.xCallbackParameters.ulParameter2 = ulParameter2; + + xReturn = xQueueSendToBack( xTimerQueue, &xMessage, xTicksToWait ); + + tracePEND_FUNC_CALL( xFunctionToPend, pvParameter1, ulParameter2, xReturn ); + + return xReturn; + } + + #endif /* INCLUDE_xTimerPendFunctionCall */ +/*-----------------------------------------------------------*/ + + #if ( configUSE_TRACE_FACILITY == 1 ) + + UBaseType_t uxTimerGetTimerNumber( TimerHandle_t xTimer ) + { + return ( ( Timer_t * ) xTimer )->uxTimerNumber; + } + + #endif /* configUSE_TRACE_FACILITY */ +/*-----------------------------------------------------------*/ + + #if ( configUSE_TRACE_FACILITY == 1 ) + + void vTimerSetTimerNumber( TimerHandle_t xTimer, + UBaseType_t uxTimerNumber ) + { + ( ( Timer_t * ) xTimer )->uxTimerNumber = uxTimerNumber; + } + + #endif /* configUSE_TRACE_FACILITY */ +/*-----------------------------------------------------------*/ + +/* This entire source file will be skipped if the application is not configured + * to include software timer functionality. If you want to include software timer + * functionality then ensure configUSE_TIMERS is set to 1 in FreeRTOSConfig.h. */ +#endif /* configUSE_TIMERS == 1 */ diff --git a/components/littlefs/DESIGN.md b/components/littlefs/DESIGN.md new file mode 100644 index 0000000..1d02ba3 --- /dev/null +++ b/components/littlefs/DESIGN.md @@ -0,0 +1,2173 @@ +## The design of littlefs + +A little fail-safe filesystem designed for microcontrollers. + +``` + | | | .---._____ + .-----. | | +--|o |---| littlefs | +--| |---| | + '-----' '----------' + | | | +``` + +littlefs was originally built as an experiment to learn about filesystem design +in the context of microcontrollers. The question was: How would you build a +filesystem that is resilient to power-loss and flash wear without using +unbounded memory? + +This document covers the high-level design of littlefs, how it is different +than other filesystems, and the design decisions that got us here. For the +low-level details covering every bit on disk, check out [SPEC.md](SPEC.md). + +## The problem + +The embedded systems littlefs targets are usually 32-bit microcontrollers with +around 32 KiB of RAM and 512 KiB of ROM. These are often paired with SPI NOR +flash chips with about 4 MiB of flash storage. These devices are too small for +Linux and most existing filesystems, requiring code written specifically with +size in mind. + +Flash itself is an interesting piece of technology with its own quirks and +nuance. Unlike other forms of storage, writing to flash requires two +operations: erasing and programming. Programming (setting bits to 0) is +relatively cheap and can be very granular. Erasing however (setting bits to 1), +requires an expensive and destructive operation which gives flash its name. +[Wikipedia][wikipedia-flash] has more information on how exactly flash works. + +To make the situation more annoying, it's very common for these embedded +systems to lose power at any time. Usually, microcontroller code is simple and +reactive, with no concept of a shutdown routine. This presents a big challenge +for persistent storage, where an unlucky power loss can corrupt the storage and +leave a device unrecoverable. + +This leaves us with three major requirements for an embedded filesystem. + +1. **Power-loss resilience** - On these systems, power can be lost at any time. + If a power loss corrupts any persistent data structures, this can cause the + device to become unrecoverable. An embedded filesystem must be designed to + recover from a power loss during any write operation. + +1. **Wear leveling** - Writing to flash is destructive. If a filesystem + repeatedly writes to the same block, eventually that block will wear out. + Filesystems that don't take wear into account can easily burn through blocks + used to store frequently updated metadata and cause a device's early death. + +1. **Bounded RAM/ROM** - If the above requirements weren't enough, these + systems also have very limited amounts of memory. This prevents many + existing filesystem designs, which can lean on relatively large amounts of + RAM to temporarily store filesystem metadata. + + For ROM, this means we need to keep our design simple and reuse code paths + were possible. For RAM we have a stronger requirement, all RAM usage is + bounded. This means RAM usage does not grow as the filesystem changes in + size or number of files. This creates a unique challenge as even presumably + simple operations, such as traversing the filesystem, become surprisingly + difficult. + +## Existing designs? + +So, what's already out there? There are, of course, many different filesystems, +however they often share and borrow feature from each other. If we look at +power-loss resilience and wear leveling, we can narrow these down to a handful +of designs. + +1. First we have the non-resilient, block based filesystems, such as [FAT] and + [ext2]. These are the earliest filesystem designs and often the most simple. + Here storage is divided into blocks, with each file being stored in a + collection of blocks. Without modifications, these filesystems are not + power-loss resilient, so updating a file is a simple as rewriting the blocks + in place. + + ``` + .--------. + | root | + | | + | | + '--------' + .-' '-. + v v + .--------. .--------. + | A | | B | + | | | | + | | | | + '--------' '--------' + .-' .-' '-. + v v v + .--------. .--------. .--------. + | C | | D | | E | + | | | | | | + | | | | | | + '--------' '--------' '--------' + ``` + + Because of their simplicity, these filesystems are usually both the fastest + and smallest. However the lack of power resilience is not great, and the + binding relationship of storage location and data removes the filesystem's + ability to manage wear. + +2. In a completely different direction, we have logging filesystems, such as + [JFFS], [YAFFS], and [SPIFFS], storage location is not bound to a piece of + data, instead the entire storage is used for a circular log which is + appended with every change made to the filesystem. Writing appends new + changes, while reading requires traversing the log to reconstruct a file. + Some logging filesystems cache files to avoid the read cost, but this comes + at a tradeoff of RAM. + + ``` + v + .--------.--------.--------.--------.--------.--------.--------.--------. + | C | new B | new A | | A | B | + | | | |-> | | | + | | | | | | | + '--------'--------'--------'--------'--------'--------'--------'--------' + ``` + + Logging filesystem are beautifully elegant. With a checksum, we can easily + detect power-loss and fall back to the previous state by ignoring failed + appends. And if that wasn't good enough, their cyclic nature means that + logging filesystems distribute wear across storage perfectly. + + The main downside is performance. If we look at garbage collection, the + process of cleaning up outdated data from the end of the log, I've yet to + see a pure logging filesystem that does not have one of these two costs: + + 1. _O(n²)_ runtime + 2. _O(n)_ RAM + + SPIFFS is a very interesting case here, as it uses the fact that repeated + programs to NOR flash is both atomic and masking. This is a very neat + solution, however it limits the type of storage you can support. + +3. Perhaps the most common type of filesystem, a journaling filesystem is the + offspring that happens when you mate a block based filesystem with a logging + filesystem. [ext4] and [NTFS] are good examples. Here, we take a normal + block based filesystem and add a bounded log where we note every change + before it occurs. + + ``` + journal + .--------.--------. + .--------. | C'| D'| | E'| + | root |-->| | |-> | | + | | | | | | | + | | '--------'--------' + '--------' + .-' '-. + v v + .--------. .--------. + | A | | B | + | | | | + | | | | + '--------' '--------' + .-' .-' '-. + v v v + .--------. .--------. .--------. + | C | | D | | E | + | | | | | | + | | | | | | + '--------' '--------' '--------' + ``` + + + This sort of filesystem takes the best from both worlds. Performance can be + as fast as a block based filesystem (though updating the journal does have + a small cost), and atomic updates to the journal allow the filesystem to + recover in the event of a power loss. + + Unfortunately, journaling filesystems have a couple of problems. They are + fairly complex, since there are effectively two filesystems running in + parallel, which comes with a code size cost. They also offer no protection + against wear because of the strong relationship between storage location + and data. + +4. Last but not least we have copy-on-write (COW) filesystems, such as + [btrfs] and [ZFS]. These are very similar to other block based filesystems, + but instead of updating block inplace, all updates are performed by creating + a copy with the changes and replacing any references to the old block with + our new block. This recursively pushes all of our problems upwards until we + reach the root of our filesystem, which is often stored in a very small log. + + ``` + .--------. .--------. + | root | write |new root| + | | ==> | | + | | | | + '--------' '--------' + .-' '-. | '-. + | .-------|------------------' v + v v v .--------. + .--------. .--------. | new B | + | A | | B | | | + | | | | | | + | | | | '--------' + '--------' '--------' .-' | + .-' .-' '-. .------------|------' + | | | | v + v v v v .--------. + .--------. .--------. .--------. | new D | + | C | | D | | E | | | + | | | | | | | | + | | | | | | '--------' + '--------' '--------' '--------' + ``` + + COW filesystems are interesting. They offer very similar performance to + block based filesystems while managing to pull off atomic updates without + storing data changes directly in a log. They even disassociate the storage + location of data, which creates an opportunity for wear leveling. + + Well, almost. The unbounded upwards movement of updates causes some + problems. Because updates to a COW filesystem don't stop until they've + reached the root, an update can cascade into a larger set of writes than + would be needed for the original data. On top of this, the upward motion + focuses these writes into the block, which can wear out much earlier than + the rest of the filesystem. + +## littlefs + +So what does littlefs do? + +If we look at existing filesystems, there are two interesting design patterns +that stand out, but each have their own set of problems. Logging, which +provides independent atomicity, has poor runtime performance. And COW data +structures, which perform well, push the atomicity problem upwards. + +Can we work around these limitations? + +Consider logging. It has either a _O(n²)_ runtime or _O(n)_ RAM cost. We +can't avoid these costs, _but_ if we put an upper bound on the size we can at +least prevent the theoretical cost from becoming problem. This relies on the +super secret computer science hack where you can pretend any algorithmic +complexity is _O(1)_ by bounding the input. + +In the case of COW data structures, we can try twisting the definition a bit. +Let's say that our COW structure doesn't copy after a single write, but instead +copies after _n_ writes. This doesn't change most COW properties (assuming you +can write atomically!), but what it does do is prevent the upward motion of +wear. This sort of copy-on-bounded-writes (CObW) still focuses wear, but at +each level we divide the propagation of wear by _n_. With a sufficiently +large _n_ (> branching factor) wear propagation is no longer a problem. + +See where this is going? Separate, logging and COW are imperfect solutions and +have weaknesses that limit their usefulness. But if we merge the two they can +mutually solve each other's limitations. + +This is the idea behind littlefs. At the sub-block level, littlefs is built +out of small, two block logs that provide atomic updates to metadata anywhere +on the filesystem. At the super-block level, littlefs is a CObW tree of blocks +that can be evicted on demand. + +``` + root + .--------.--------. + | A'| B'| | + | | |-> | + | | | | + '--------'--------' + .----' '--------------. + A v B v + .--------.--------. .--------.--------. + | C'| D'| | | E'|new| | + | | |-> | | | E'|-> | + | | | | | | | | + '--------'--------' '--------'--------' + .-' '--. | '------------------. + v v .-' v +.--------. .--------. v .--------. +| C | | D | .--------. write | new E | +| | | | | E | ==> | | +| | | | | | | | +'--------' '--------' | | '--------' + '--------' .-' | + .-' '-. .-------------|------' + v v v v + .--------. .--------. .--------. + | F | | G | | new F | + | | | | | | + | | | | | | + '--------' '--------' '--------' +``` + +There are still some minor issues. Small logs can be expensive in terms of +storage, in the worst case a small log costs 4x the size of the original data. +CObW structures require an efficient block allocator since allocation occurs +every _n_ writes. And there is still the challenge of keeping the RAM usage +constant. + +## Metadata pairs + +Metadata pairs are the backbone of littlefs. These are small, two block logs +that allow atomic updates anywhere in the filesystem. + +Why two blocks? Well, logs work by appending entries to a circular buffer +stored on disk. But remember that flash has limited write granularity. We can +incrementally program new data onto erased blocks, but we need to erase a full +block at a time. This means that in order for our circular buffer to work, we +need more than one block. + +We could make our logs larger than two blocks, but the next challenge is how +do we store references to these logs? Because the blocks themselves are erased +during writes, using a data structure to track these blocks is complicated. +The simple solution here is to store a two block addresses for every metadata +pair. This has the added advantage that we can change out blocks in the +metadata pair independently, and we don't reduce our block granularity for +other operations. + +In order to determine which metadata block is the most recent, we store a +revision count that we compare using [sequence arithmetic][wikipedia-sna] +(very handy for avoiding problems with integer overflow). Conveniently, this +revision count also gives us a rough idea of how many erases have occurred on +the block. + +``` +metadata pair pointer: {block 0, block 1} + | '--------------------. + '-. | +disk v v +.--------.--------.--------.--------.--------.--------.--------.--------. +| | |metadata| |metadata| | +| | |block 0 | |block 1 | | +| | | | | | | +'--------'--------'--------'--------'--------'--------'--------'--------' + '--. .----' + v v + metadata pair .----------------.----------------. + | revision 11 | revision 12 | + block 1 is |----------------|----------------| + most recent | A | A'' | + |----------------|----------------| + | checksum | checksum | + |----------------|----------------| + | B | A''' | <- most recent A + |----------------|----------------| + | A'' | checksum | + |----------------|----------------| + | checksum | | | + |----------------| v | + '----------------'----------------' +``` + +So how do we atomically update our metadata pairs? Atomicity (a type of +power-loss resilience) requires two parts: redundancy and error detection. +Error detection can be provided with a checksum, and in littlefs's case we +use a 32-bit [CRC][wikipedia-crc]. Maintaining redundancy, on the other hand, +requires multiple stages. + +1. If our block is not full and the program size is small enough to let us + append more entries, we can simply append the entries to the log. Because + we don't overwrite the original entries (remember rewriting flash requires + an erase), we still have the original entries if we lose power during the + append. + + ``` + commit A + .----------------.----------------. .----------------.----------------. + | revision 1 | revision 0 | => | revision 1 | revision 0 | + |----------------|----------------| |----------------|----------------| + | | | | | A | | + | v | | |----------------| | + | | | | checksum | | + | | | |----------------| | + | | | | | | | + | | | | v | | + | | | | | | + | | | | | | + | | | | | | + | | | | | | + '----------------'----------------' '----------------'----------------' + ``` + + Note that littlefs doesn't maintain a checksum for each entry. Many logging + filesystems do this, but it limits what you can update in a single atomic + operation. What we can do instead is group multiple entries into a commit + that shares a single checksum. This lets us update multiple unrelated pieces + of metadata as long as they reside on the same metadata pair. + + ``` + commit B and A' + .----------------.----------------. .----------------.----------------. + | revision 1 | revision 0 | => | revision 1 | revision 0 | + |----------------|----------------| |----------------|----------------| + | A | | | A | | + |----------------| | |----------------| | + | checksum | | | checksum | | + |----------------| | |----------------| | + | | | | | B | | + | v | | |----------------| | + | | | | A' | | + | | | |----------------| | + | | | | checksum | | + | | | |----------------| | + '----------------'----------------' '----------------'----------------' + ``` + +2. If our block _is_ full of entries, we need to somehow remove outdated + entries to make space for new ones. This process is called garbage + collection, but because littlefs has multiple garbage collectors, we + also call this specific case compaction. + + Compared to other filesystems, littlefs's garbage collector is relatively + simple. We want to avoid RAM consumption, so we use a sort of brute force + solution where for each entry we check to see if a newer entry has been + written. If the entry is the most recent we append it to our new block. This + is where having two blocks becomes important, if we lose power we still have + everything in our original block. + + During this compaction step we also erase the metadata block and increment + the revision count. Because we can commit multiple entries at once, we can + write all of these changes to the second block without worrying about power + loss. It's only when the commit's checksum is written that the compacted + entries and revision count become committed and readable. + + ``` + commit B', need to compact + .----------------.----------------. .----------------.----------------. + | revision 1 | revision 0 | => | revision 1 | revision 2 | + |----------------|----------------| |----------------|----------------| + | A | | | A | A' | + |----------------| | |----------------|----------------| + | checksum | | | checksum | B' | + |----------------| | |----------------|----------------| + | B | | | B | checksum | + |----------------| | |----------------|----------------| + | A' | | | A' | | | + |----------------| | |----------------| v | + | checksum | | | checksum | | + |----------------| | |----------------| | + '----------------'----------------' '----------------'----------------' + ``` + +3. If our block is full of entries _and_ we can't find any garbage, then what? + At this point, most logging filesystems would return an error indicating no + more space is available, but because we have small logs, overflowing a log + isn't really an error condition. + + Instead, we split our original metadata pair into two metadata pairs, each + containing half of the entries, connected by a tail pointer. Instead of + increasing the size of the log and dealing with the scalability issues + associated with larger logs, we form a linked list of small bounded logs. + This is a tradeoff as this approach does use more storage space, but at the + benefit of improved scalability. + + Despite writing to two metadata pairs, we can still maintain power + resilience during this split step by first preparing the new metadata pair, + and then inserting the tail pointer during the commit to the original + metadata pair. + + ``` + commit C and D, need to split + .----------------.----------------. .----------------.----------------. + | revision 1 | revision 2 | => | revision 3 | revision 2 | + |----------------|----------------| |----------------|----------------| + | A | A' | | A' | A' | + |----------------|----------------| |----------------|----------------| + | checksum | B' | | B' | B' | + |----------------|----------------| |----------------|----------------| + | B | checksum | | tail ---------------------. + |----------------|----------------| |----------------|----------------| | + | A' | | | | checksum | | | + |----------------| v | |----------------| | | + | checksum | | | | | | | + |----------------| | | v | | | + '----------------'----------------' '----------------'----------------' | + .----------------.---------' + v v + .----------------.----------------. + | revision 1 | revision 0 | + |----------------|----------------| + | C | | + |----------------| | + | D | | + |----------------| | + | checksum | | + |----------------| | + | | | | + | v | | + | | | + | | | + '----------------'----------------' + ``` + +There is another complexity the crops up when dealing with small logs. The +amortized runtime cost of garbage collection is not only dependent on its +one time cost (_O(n²)_ for littlefs), but also depends on how often +garbage collection occurs. + +Consider two extremes: + +1. Log is empty, garbage collection occurs once every _n_ updates +2. Log is full, garbage collection occurs **every** update + +Clearly we need to be more aggressive than waiting for our metadata pair to +be full. As the metadata pair approaches fullness the frequency of compactions +grows very rapidly. + +Looking at the problem generically, consider a log with ![n] bytes for each +entry, ![d] dynamic entries (entries that are outdated during garbage +collection), and ![s] static entries (entries that need to be copied during +garbage collection). If we look at the amortized runtime complexity of updating +this log we get this formula: + +![cost = n + n (s / d+1)][metadata-formula1] + +If we let ![r] be the ratio of static space to the size of our log in bytes, we +find an alternative representation of the number of static and dynamic entries: + +![s = r (size/n)][metadata-formula2] + +![d = (1 - r) (size/n)][metadata-formula3] + +Substituting these in for ![d] and ![s] gives us a nice formula for the cost of +updating an entry given how full the log is: + +![cost = n + n (r (size/n) / ((1-r) (size/n) + 1))][metadata-formula4] + +Assuming 100 byte entries in a 4 KiB log, we can graph this using the entry +size to find a multiplicative cost: + +![Metadata pair update cost graph][metadata-cost-graph] + +So at 50% usage, we're seeing an average of 2x cost per update, and at 75% +usage, we're already at an average of 4x cost per update. + +To avoid this exponential growth, instead of waiting for our metadata pair +to be full, we split the metadata pair once we exceed 50% capacity. We do this +lazily, waiting until we need to compact before checking if we fit in our 50% +limit. This limits the overhead of garbage collection to 2x the runtime cost, +giving us an amortized runtime complexity of _O(1)_. + +--- + +If we look at metadata pairs and linked-lists of metadata pairs at a high +level, they have fairly nice runtime costs. Assuming _n_ metadata pairs, +each containing _m_ metadata entries, the _lookup_ cost for a specific +entry has a worst case runtime complexity of _O(nm)_. For _updating_ a specific +entry, the worst case complexity is _O(nm²)_, with an amortized complexity +of only _O(nm)_. + +However, splitting at 50% capacity does mean that in the best case our +metadata pairs will only be 1/2 full. If we include the overhead of the second +block in our metadata pair, each metadata entry has an effective storage cost +of 4x the original size. I imagine users would not be happy if they found +that they can only use a quarter of their original storage. Metadata pairs +provide a mechanism for performing atomic updates, but we need a separate +mechanism for storing the bulk of our data. + +## CTZ skip-lists + +Metadata pairs provide efficient atomic updates but unfortunately have a large +storage cost. But we can work around this storage cost by only using the +metadata pairs to store references to more dense, copy-on-write (COW) data +structures. + +[Copy-on-write data structures][wikipedia-cow], also called purely functional +data structures, are a category of data structures where the underlying +elements are immutable. Making changes to the data requires creating new +elements containing a copy of the updated data and replacing any references +with references to the new elements. Generally, the performance of a COW data +structure depends on how many old elements can be reused after replacing parts +of the data. + +littlefs has several requirements of its COW structures. They need to be +efficient to read and write, but most frustrating, they need to be traversable +with a constant amount of RAM. Notably this rules out +[B-trees][wikipedia-B-tree], which can not be traversed with constant RAM, and +[B+-trees][wikipedia-B+-tree], which are not possible to update with COW +operations. + +--- + +So, what can we do? First let's consider storing files in a simple COW +linked-list. Appending a block, which is the basis for writing files, means we +have to update the last block to point to our new block. This requires a COW +operation, which means we need to update the second-to-last block, and then the +third-to-last, and so on until we've copied out the entire file. + +``` +A linked-list +.--------. .--------. .--------. .--------. .--------. .--------. +| data 0 |->| data 1 |->| data 2 |->| data 4 |->| data 5 |->| data 6 | +| | | | | | | | | | | | +| | | | | | | | | | | | +'--------' '--------' '--------' '--------' '--------' '--------' +``` + +To avoid a full copy during appends, we can store the data backwards. Appending +blocks just requires adding the new block and no other blocks need to be +updated. If we update a block in the middle, we still need to copy the +following blocks, but can reuse any blocks before it. Since most file writes +are linear, this design gambles that appends are the most common type of data +update. + +``` +A backwards linked-list +.--------. .--------. .--------. .--------. .--------. .--------. +| data 0 |<-| data 1 |<-| data 2 |<-| data 4 |<-| data 5 |<-| data 6 | +| | | | | | | | | | | | +| | | | | | | | | | | | +'--------' '--------' '--------' '--------' '--------' '--------' +``` + +However, a backwards linked-list does have a rather glaring problem. Iterating +over a file _in order_ has a runtime cost of _O(n²)_. A quadratic runtime +just to read a file! That's awful. + +Fortunately we can do better. Instead of a singly linked list, littlefs +uses a multilayered linked-list often called a +[skip-list][wikipedia-skip-list]. However, unlike the most common type of +skip-list, littlefs's skip-lists are strictly deterministic built around some +interesting properties of the count-trailing-zeros (CTZ) instruction. + +The rules CTZ skip-lists follow are that for every _n_‍th block where _n_ +is divisible by 2‍_ˣ_, that block contains a pointer to block +_n_-2‍_ˣ_. This means that each block contains anywhere from 1 to +log₂_n_ pointers that skip to different preceding elements of the +skip-list. + +The name comes from heavy use of the [CTZ instruction][wikipedia-ctz], which +lets us calculate the power-of-two factors efficiently. For a give block _n_, +that block contains ctz(_n_)+1 pointers. + +``` +A backwards CTZ skip-list +.--------. .--------. .--------. .--------. .--------. .--------. +| data 0 |<-| data 1 |<-| data 2 |<-| data 3 |<-| data 4 |<-| data 5 | +| |<-| |--| |<-| |--| | | | +| |<-| |--| |--| |--| | | | +'--------' '--------' '--------' '--------' '--------' '--------' +``` + +The additional pointers let us navigate the data-structure on disk much more +efficiently than in a singly linked list. + +Consider a path from data block 5 to data block 1. You can see how data block 3 +was completely skipped: +``` +.--------. .--------. .--------. .--------. .--------. .--------. +| data 0 | | data 1 |<-| data 2 | | data 3 | | data 4 |<-| data 5 | +| | | | | |<-| |--| | | | +| | | | | | | | | | | | +'--------' '--------' '--------' '--------' '--------' '--------' +``` + +The path to data block 0 is even faster, requiring only two jumps: +``` +.--------. .--------. .--------. .--------. .--------. .--------. +| data 0 | | data 1 | | data 2 | | data 3 | | data 4 |<-| data 5 | +| | | | | | | | | | | | +| |<-| |--| |--| |--| | | | +'--------' '--------' '--------' '--------' '--------' '--------' +``` + +We can find the runtime complexity by looking at the path to any block from +the block containing the most pointers. Every step along the path divides +the search space for the block in half, giving us a runtime of _O(log n)_. +To get _to_ the block with the most pointers, we can perform the same steps +backwards, which puts the runtime at _O(2 log n)_ = _O(log n)_. An interesting +note is that this optimal path occurs naturally if we greedily choose the +pointer that covers the most distance without passing our target. + +So now we have a [COW] data structure that is cheap to append with a runtime +of _O(1)_, and can be read with a worst case runtime of _O(n log n)_. Given +that this runtime is also divided by the amount of data we can store in a +block, this cost is fairly reasonable. + +--- + +This is a new data structure, so we still have several questions. What is the +storage overhead? Can the number of pointers exceed the size of a block? How do +we store a CTZ skip-list in our metadata pairs? + +To find the storage overhead, we can look at the data structure as multiple +linked-lists. Each linked-list skips twice as many blocks as the previous, +or from another perspective, each linked-list uses half as much storage as +the previous. As we approach infinity, the storage overhead forms a geometric +series. Solving this tells us that on average our storage overhead is only +2 pointers per block. + +![lim,n->inf((1/n)sum,i,0->n(ctz(i)+1)) = sum,i,0->inf(1/2^i) = 2][ctz-formula1] + +Because our file size is limited the word width we use to store sizes, we can +also solve for the maximum number of pointers we would ever need to store in a +block. If we set the overhead of pointers equal to the block size, we get the +following equation. Note that both a smaller block size (![B][bigB]) and larger +word width (![w]) result in more storage overhead. + +![B = (w/8)ceil(log2(2^w / (B-2w/8)))][ctz-formula2] + +Solving the equation for ![B][bigB] gives us the minimum block size for some +common word widths: + +1. 32-bit CTZ skip-list => minimum block size of 104 bytes +2. 64-bit CTZ skip-list => minimum block size of 448 bytes + +littlefs uses a 32-bit word width, so our blocks can only overflow with +pointers if they are smaller than 104 bytes. This is an easy requirement, as +in practice, most block sizes start at 512 bytes. As long as our block size +is larger than 104 bytes, we can avoid the extra logic needed to handle +pointer overflow. + +This last question is how do we store CTZ skip-lists? We need a pointer to the +head block, the size of the skip-list, the index of the head block, and our +offset in the head block. But it's worth noting that each size maps to a unique +index + offset pair. So in theory we can store only a single pointer and size. + +However, calculating the index + offset pair from the size is a bit +complicated. We can start with a summation that loops through all of the blocks +up until our given size. Let ![B][bigB] be the block size in bytes, ![w] be the +word width in bits, ![n] be the index of the block in the skip-list, and +![N][bigN] be the file size in bytes: + +![N = sum,i,0->n(B-(w/8)(ctz(i)+1))][ctz-formula3] + +This works quite well, but requires _O(n)_ to compute, which brings the full +runtime of reading a file up to _O(n² log n)_. Fortunately, that summation +doesn't need to touch the disk, so the practical impact is minimal. + +However, despite the integration of a bitwise operation, we can actually reduce +this equation to a _O(1)_ form. While browsing the amazing resource that is +the [On-Line Encyclopedia of Integer Sequences (OEIS)][oeis], I managed to find +[A001511], which matches the iteration of the CTZ instruction, +and [A005187], which matches its partial summation. Much to my +surprise, these both result from simple equations, leading us to a rather +unintuitive property that ties together two seemingly unrelated bitwise +instructions: + +![sum,i,0->n(ctz(i)+1) = 2n-popcount(n)][ctz-formula4] + +where: + +1. ctz(![x]) = the number of trailing bits that are 0 in ![x] +2. popcount(![x]) = the number of bits that are 1 in ![x] + +Initial tests of this surprising property seem to hold. As ![n] approaches +infinity, we end up with an average overhead of 2 pointers, which matches our +assumption from earlier. During iteration, the popcount function seems to +handle deviations from this average. Of course, just to make sure I wrote a +quick script that verified this property for all 32-bit integers. + +Now we can substitute into our original equation to find a more efficient +equation for file size: + +![N = Bn - (w/8)(2n-popcount(n))][ctz-formula5] + +Unfortunately, the popcount function is non-injective, so we can't solve this +equation for our index. But what we can do is solve for an ![n'] index that +is greater than ![n] with error bounded by the range of the popcount function. +We can repeatedly substitute ![n'] into the original equation until the error +is smaller than our integer resolution. As it turns out, we only need to +perform this substitution once, which gives us this formula for our index: + +![n = floor((N-(w/8)popcount(N/(B-2w/8))) / (B-2w/8))][ctz-formula6] + +Now that we have our index ![n], we can just plug it back into the above +equation to find the offset. We run into a bit of a problem with integer +overflow, but we can avoid this by rearranging the equation a bit: + +![off = N - (B-2w/8)n - (w/8)popcount(n)][ctz-formula7] + +Our solution requires quite a bit of math, but computers are very good at math. +Now we can find both our block index and offset from a size in _O(1)_, letting +us store CTZ skip-lists with only a pointer and size. + +CTZ skip-lists give us a COW data structure that is easily traversable in +_O(n)_, can be appended in _O(1)_, and can be read in _O(n log n)_. All of +these operations work in a bounded amount of RAM and require only two words of +storage overhead per block. In combination with metadata pairs, CTZ skip-lists +provide power resilience and compact storage of data. + +``` + .--------. + .|metadata| + || | + || | + |'--------' + '----|---' + v +.--------. .--------. .--------. .--------. +| data 0 |<-| data 1 |<-| data 2 |<-| data 3 | +| |<-| |--| | | | +| | | | | | | | +'--------' '--------' '--------' '--------' + +write data to disk, create copies +=> + .--------. + .|metadata| + || | + || | + |'--------' + '----|---' + v +.--------. .--------. .--------. .--------. +| data 0 |<-| data 1 |<-| data 2 |<-| data 3 | +| |<-| |--| | | | +| | | | | | | | +'--------' '--------' '--------' '--------' + ^ ^ ^ + | | | .--------. .--------. .--------. .--------. + | | '----| new |<-| new |<-| new |<-| new | + | '----------------| data 2 |<-| data 3 |--| data 4 | | data 5 | + '------------------| |--| |--| | | | + '--------' '--------' '--------' '--------' + +commit to metadata pair +=> + .--------. + .|new | + ||metadata| + || | + |'--------' + '----|---' + | +.--------. .--------. .--------. .--------. | +| data 0 |<-| data 1 |<-| data 2 |<-| data 3 | | +| |<-| |--| | | | | +| | | | | | | | | +'--------' '--------' '--------' '--------' | + ^ ^ ^ v + | | | .--------. .--------. .--------. .--------. + | | '----| new |<-| new |<-| new |<-| new | + | '----------------| data 2 |<-| data 3 |--| data 4 | | data 5 | + '------------------| |--| |--| | | | + '--------' '--------' '--------' '--------' +``` + +## The block allocator + +So we now have the framework for an atomic, wear leveling filesystem. Small two +block metadata pairs provide atomic updates, while CTZ skip-lists provide +compact storage of data in COW blocks. + +But now we need to look at the [elephant] in the room. Where do all these +blocks come from? + +Deciding which block to use next is the responsibility of the block allocator. +In filesystem design, block allocation is often a second-class citizen, but in +a COW filesystem its role becomes much more important as it is needed for +nearly every write to the filesystem. + +Normally, block allocation involves some sort of free list or bitmap stored on +the filesystem that is updated with free blocks. However, with power +resilience, keeping these structures consistent becomes difficult. It doesn't +help that any mistake in updating these structures can result in lost blocks +that are impossible to recover. + +littlefs takes a cautious approach. Instead of trusting a free list on disk, +littlefs relies on the fact that the filesystem on disk is a mirror image of +the free blocks on the disk. The block allocator operates much like a garbage +collector in a scripting language, scanning for unused blocks on demand. + +``` + .----. + |root| + | | + '----' + v-------' '-------v +.----. . . .----. +| A | . . | B | +| | . . | | +'----' . . '----' +. . . . v--' '------------v---------v +. . . .----. . .----. .----. +. . . | C | . | D | | E | +. . . | | . | | | | +. . . '----' . '----' '----' +. . . . . . . . . . +.----.----.----.----.----.----.----.----.----.----.----.----. +| A | |root| C | B | | D | | E | | +| | | | | | | | | | | +'----'----'----'----'----'----'----'----'----'----'----'----' + ^ ^ ^ ^ ^ + '-------------------'----'-------------------'----'-- free blocks +``` + +While this approach may sound complicated, the decision to not maintain a free +list greatly simplifies the overall design of littlefs. Unlike programming +languages, there are only a handful of data structures we need to traverse. +And block deallocation, which occurs nearly as often as block allocation, +is simply a noop. This "drop it on the floor" strategy greatly reduces the +complexity of managing on disk data structures, especially when handling +high-risk error conditions. + +--- + +Our block allocator needs to find free blocks efficiently. You could traverse +through every block on storage and check each one against our filesystem tree; +however, the runtime would be abhorrent. We need to somehow collect multiple +blocks per traversal. + +Looking at existing designs, some larger filesystems that use a similar "drop +it on the floor" strategy store a bitmap of the entire storage in [RAM]. This +works well because bitmaps are surprisingly compact. We can't use the same +strategy here, as it violates our constant RAM requirement, but we may be able +to modify the idea into a workable solution. + +``` +.----.----.----.----.----.----.----.----.----.----.----.----. +| A | |root| C | B | | D | | E | | +| | | | | | | | | | | +'----'----'----'----'----'----'----'----'----'----'----'----' + 1 0 1 1 1 0 0 1 0 1 0 0 + \---------------------------+----------------------------/ + v + bitmap: 0xb94 (0b101110010100) +``` + +The block allocator in littlefs is a compromise between a disk-sized bitmap and +a brute force traversal. Instead of a bitmap the size of storage, we keep track +of a small, fixed-size bitmap called the lookahead buffer. During block +allocation, we take blocks from the lookahead buffer. If the lookahead buffer +is empty, we scan the filesystem for more free blocks, populating our lookahead +buffer. In each scan we use an increasing offset, circling the storage as +blocks are allocated. + +Here's what it might look like to allocate 4 blocks on a decently busy +filesystem with a 32 bit lookahead and a total of 128 blocks (512 KiB +of storage if blocks are 4 KiB): +``` +boot... lookahead: + fs blocks: fffff9fffffffffeffffffffffff0000 +scanning... lookahead: fffff9ff + fs blocks: fffff9fffffffffeffffffffffff0000 +alloc = 21 lookahead: fffffdff + fs blocks: fffffdfffffffffeffffffffffff0000 +alloc = 22 lookahead: ffffffff + fs blocks: fffffffffffffffeffffffffffff0000 +scanning... lookahead: fffffffe + fs blocks: fffffffffffffffeffffffffffff0000 +alloc = 63 lookahead: ffffffff + fs blocks: ffffffffffffffffffffffffffff0000 +scanning... lookahead: ffffffff + fs blocks: ffffffffffffffffffffffffffff0000 +scanning... lookahead: ffffffff + fs blocks: ffffffffffffffffffffffffffff0000 +scanning... lookahead: ffff0000 + fs blocks: ffffffffffffffffffffffffffff0000 +alloc = 112 lookahead: ffff8000 + fs blocks: ffffffffffffffffffffffffffff8000 +``` + +This lookahead approach has a runtime complexity of _O(n²)_ to completely +scan storage; however, bitmaps are surprisingly compact, and in practice only +one or two passes are usually needed to find free blocks. Additionally, the +performance of the allocator can be optimized by adjusting the block size or +size of the lookahead buffer, trading either write granularity or RAM for +allocator performance. + +## Wear leveling + +The block allocator has a secondary role: wear leveling. + +Wear leveling is the process of distributing wear across all blocks in the +storage to prevent the filesystem from experiencing an early death due to +wear on a single block in the storage. + +littlefs has two methods of protecting against wear: +1. Detection and recovery from bad blocks +2. Evenly distributing wear across dynamic blocks + +--- + +Recovery from bad blocks doesn't actually have anything to do with the block +allocator itself. Instead, it relies on the ability of the filesystem to detect +and evict bad blocks when they occur. + +In littlefs, it is fairly straightforward to detect bad blocks at write time. +All writes must be sourced by some form of data in RAM, so immediately after we +write to a block, we can read the data back and verify that it was written +correctly. If we find that the data on disk does not match the copy we have in +RAM, a write error has occurred and we most likely have a bad block. + +Once we detect a bad block, we need to recover from it. In the case of write +errors, we have a copy of the corrupted data in RAM, so all we need to do is +evict the bad block, allocate a new, hopefully good block, and repeat the write +that previously failed. + +The actual act of evicting the bad block and replacing it with a new block is +left up to the filesystem's copy-on-bounded-writes (CObW) data structures. One +property of CObW data structures is that any block can be replaced during a +COW operation. The bounded-writes part is normally triggered by a counter, but +nothing prevents us from triggering a COW operation as soon as we find a bad +block. + +``` + .----. + |root| + | | + '----' + v--' '----------------------v +.----. .----. +| A | | B | +| | | | +'----' '----' +. . v---' . +. . .----. . +. . | C | . +. . | | . +. . '----' . +. . . . . +.----.----.----.----.----.----.----.----.----.----. +| A |root| | C | B | | +| | | | | | | +'----'----'----'----'----'----'----'----'----'----' + +update C +=> + .----. + |root| + | | + '----' + v--' '----------------------v +.----. .----. +| A | | B | +| | | | +'----' '----' +. . v---' . +. . .----. . +. . |bad | . +. . |blck| . +. . '----' . +. . . . . +.----.----.----.----.----.----.----.----.----.----. +| A |root| |bad | B | | +| | | |blck| | | +'----'----'----'----'----'----'----'----'----'----' + +oh no! bad block! relocate C +=> + .----. + |root| + | | + '----' + v--' '----------------------v +.----. .----. +| A | | B | +| | | | +'----' '----' +. . v---' . +. . .----. . +. . |bad | . +. . |blck| . +. . '----' . +. . . . . +.----.----.----.----.----.----.----.----.----.----. +| A |root| |bad | B |bad | | +| | | |blck| |blck| | +'----'----'----'----'----'----'----'----'----'----' + ---------> +oh no! bad block! relocate C +=> + .----. + |root| + | | + '----' + v--' '----------------------v +.----. .----. +| A | | B | +| | | | +'----' '----' +. . v---' . +. . .----. . .----. +. . |bad | . | C' | +. . |blck| . | | +. . '----' . '----' +. . . . . . . +.----.----.----.----.----.----.----.----.----.----. +| A |root| |bad | B |bad | C' | | +| | | |blck| |blck| | | +'----'----'----'----'----'----'----'----'----'----' + --------------> +successfully relocated C, update B +=> + .----. + |root| + | | + '----' + v--' '----------------------v +.----. .----. +| A | |bad | +| | |blck| +'----' '----' +. . v---' . +. . .----. . .----. +. . |bad | . | C' | +. . |blck| . | | +. . '----' . '----' +. . . . . . . +.----.----.----.----.----.----.----.----.----.----. +| A |root| |bad |bad |bad | C' | | +| | | |blck|blck|blck| | | +'----'----'----'----'----'----'----'----'----'----' + +oh no! bad block! relocate B +=> + .----. + |root| + | | + '----' + v--' '----------------------v +.----. .----. .----. +| A | |bad | |bad | +| | |blck| |blck| +'----' '----' '----' +. . v---' . . . +. . .----. . .----. . +. . |bad | . | C' | . +. . |blck| . | | . +. . '----' . '----' . +. . . . . . . . +.----.----.----.----.----.----.----.----.----.----. +| A |root| |bad |bad |bad | C' |bad | +| | | |blck|blck|blck| |blck| +'----'----'----'----'----'----'----'----'----'----' + --------------> +oh no! bad block! relocate B +=> + .----. + |root| + | | + '----' + v--' '----------------------v +.----. .----. .----. +| A | | B' | |bad | +| | | | |blck| +'----' '----' '----' +. . . | . .---' . +. . . '--------------v-------------v +. . . . .----. . .----. +. . . . |bad | . | C' | +. . . . |blck| . | | +. . . . '----' . '----' +. . . . . . . . . +.----.----.----.----.----.----.----.----.----.----. +| A |root| B' | |bad |bad |bad | C' |bad | +| | | | |blck|blck|blck| |blck| +'----'----'----'----'----'----'----'----'----'----' +------------> ------------------ +successfully relocated B, update root +=> + .----. + |root| + | | + '----' + v--' '--v +.----. .----. +| A | | B' | +| | | | +'----' '----' +. . . '---------------------------v +. . . . .----. +. . . . | C' | +. . . . | | +. . . . '----' +. . . . . . +.----.----.----.----.----.----.----.----.----.----. +| A |root| B' | |bad |bad |bad | C' |bad | +| | | | |blck|blck|blck| |blck| +'----'----'----'----'----'----'----'----'----'----' +``` + +We may find that the new block is also bad, but hopefully after repeating this +cycle we'll eventually find a new block where a write succeeds. If we don't, +that means that all blocks in our storage are bad, and we've reached the end of +our device's usable life. At this point, littlefs will return an "out of space" +error. This is technically true, as there are no more good blocks, but as an +added benefit it also matches the error condition expected by users of +dynamically sized data. + +--- + +Read errors, on the other hand, are quite a bit more complicated. We don't have +a copy of the data lingering around in RAM, so we need a way to reconstruct the +original data even after it has been corrupted. One such mechanism for this is +[error-correction-codes (ECC)][wikipedia-ecc]. + +ECC is an extension to the idea of a checksum. Where a checksum such as CRC can +detect that an error has occurred in the data, ECC can detect and actually +correct some amount of errors. However, there is a limit to how many errors ECC +can detect: the [Hamming bound][wikipedia-hamming-bound]. As the number of +errors approaches the Hamming bound, we may still be able to detect errors, but +can no longer fix the data. If we've reached this point the block is +unrecoverable. + +littlefs by itself does **not** provide ECC. The block nature and relatively +large footprint of ECC does not work well with the dynamically sized data of +filesystems, correcting errors without RAM is complicated, and ECC fits better +with the geometry of block devices. In fact, several NOR flash chips have extra +storage intended for ECC, and many NAND chips can even calculate ECC on the +chip itself. + +In littlefs, ECC is entirely optional. Read errors can instead be prevented +proactively by wear leveling. But it's important to note that ECC can be used +at the block device level to modestly extend the life of a device. littlefs +respects any errors reported by the block device, allowing a block device to +provide additional aggressive error detection. + +--- + +To avoid read errors, we need to be proactive, as opposed to reactive as we +were with write errors. + +One way to do this is to detect when the number of errors in a block exceeds +some threshold, but is still recoverable. With ECC we can do this at write +time, and treat the error as a write error, evicting the block before fatal +read errors have a chance to develop. + +A different, more generic strategy, is to proactively distribute wear across +all blocks in the storage, with the hope that no single block fails before the +rest of storage is approaching the end of its usable life. This is called +wear leveling. + +Generally, wear leveling algorithms fall into one of two categories: + +1. [Dynamic wear leveling][wikipedia-dynamic-wear-leveling], where we + distribute wear over "dynamic" blocks. The can be accomplished by + only considering unused blocks. + +2. [Static wear leveling][wikipedia-static-wear-leveling], where we + distribute wear over both "dynamic" and "static" blocks. To make this work, + we need to consider all blocks, including blocks that already contain data. + +As a tradeoff for code size and complexity, littlefs (currently) only provides +dynamic wear leveling. This is a best effort solution. Wear is not distributed +perfectly, but it is distributed among the free blocks and greatly extends the +life of a device. + +On top of this, littlefs uses a statistical wear leveling algorithm. What this +means is that we don’t actively track wear, instead we rely on a uniform +distribution of wear across storage to approximate a dynamic wear leveling +algorithm. Despite the long name, this is actually a simplification of dynamic +wear leveling. + +The uniform distribution of wear is left up to the block allocator, which +creates a uniform distribution in two parts. The easy part is when the device +is powered, in which case we allocate the blocks linearly, circling the device. +The harder part is what to do when the device loses power. We can't just +restart the allocator at the beginning of storage, as this would bias the wear. +Instead, we start the allocator as a random offset every time we mount the +filesystem. As long as this random offset is uniform, the combined allocation +pattern is also a uniform distribution. + +![Cumulative wear distribution graph][wear-distribution-graph] + +Initially, this approach to wear leveling looks like it creates a difficult +dependency on a power-independent random number generator, which must return +different random numbers on each boot. However, the filesystem is in a +relatively unique situation in that it is sitting on top of a large of amount +of entropy that persists across power loss. + +We can actually use the data on disk to directly drive our random number +generator. In practice, this is implemented by xoring the checksums of each +metadata pair, which is already calculated to fetch and mount the filesystem. + +``` + .--------. \ probably random + .|metadata| | ^ + || | +-> crc ----------------------> xor + || | | ^ + |'--------' / | + '---|--|-' | + .-' '-------------------------. | + | | | + | .--------------> xor ------------> xor + | | ^ | ^ + v crc crc v crc + .--------. \ ^ .--------. \ ^ .--------. \ ^ + .|metadata|-|--|-->|metadata| | | .|metadata| | | + || | +--' || | +--' || | +--' + || | | || | | || | | + |'--------' / |'--------' / |'--------' / + '---|--|-' '----|---' '---|--|-' + .-' '-. | .-' '-. + v v v v v +.--------. .--------. .--------. .--------. .--------. +| data | | data | | data | | data | | data | +| | | | | | | | | | +| | | | | | | | | | +'--------' '--------' '--------' '--------' '--------' +``` + +Note that this random number generator is not perfect. It only returns unique +random numbers when the filesystem is modified. This is exactly what we want +for distributing wear in the allocator, but means this random number generator +is not useful for general use. + +--- + +Together, bad block detection and dynamic wear leveling provide a best effort +solution for avoiding the early death of a filesystem due to wear. Importantly, +littlefs's wear leveling algorithm provides a key feature: You can increase the +life of a device simply by increasing the size of storage. And if more +aggressive wear leveling is desired, you can always combine littlefs with a +[flash translation layer (FTL)][wikipedia-ftl] to get a small power resilient +filesystem with static wear leveling. + +## Files + +Now that we have our building blocks out of the way, we can start looking at +our filesystem as a whole. + +The first step: How do we actually store our files? + +We've determined that CTZ skip-lists are pretty good at storing data compactly, +so following the precedent found in other filesystems we could give each file +a skip-list stored in a metadata pair that acts as an inode for the file. + + +``` + .--------. + .|metadata| + || | + || | + |'--------' + '----|---' + v +.--------. .--------. .--------. .--------. +| data 0 |<-| data 1 |<-| data 2 |<-| data 3 | +| |<-| |--| | | | +| | | | | | | | +'--------' '--------' '--------' '--------' +``` + +However, this doesn't work well when files are small, which is common for +embedded systems. Compared to PCs, _all_ data in an embedded system is small. + +Consider a small 4-byte file. With a two block metadata-pair and one block for +the CTZ skip-list, we find ourselves using a full 3 blocks. On most NOR flash +with 4 KiB blocks, this is 12 KiB of overhead. A ridiculous 3072x increase. + +``` +file stored as inode, 4 bytes costs ~12 KiB + + .----------------. \ +.| revision | | +||----------------| \ | +|| skiplist ---. +- metadata | +||----------------| | / 4x8 bytes | +|| checksum | | 32 bytes | +||----------------| | | +|| | | | +- metadata pair +|| v | | | 2x4 KiB +|| | | | 8 KiB +|| | | | +|| | | | +|| | | | +|'----------------' | | +'----------------' | / + .--------' + v + .----------------. \ \ + | data | +- data | + |----------------| / 4 bytes | + | | | + | | | + | | | + | | +- data block + | | | 4 KiB + | | | + | | | + | | | + | | | + | | | + '----------------' / +``` + +We can make several improvements. First, instead of giving each file its own +metadata pair, we can store multiple files in a single metadata pair. One way +to do this is to directly associate a directory with a metadata pair (or a +linked list of metadata pairs). This makes it easy for multiple files to share +the directory's metadata pair for logging and reduces the collective storage +overhead. + +The strict binding of metadata pairs and directories also gives users +direct control over storage utilization depending on how they organize their +directories. + +``` +multiple files stored in metadata pair, 4 bytes costs ~4 KiB + + .----------------. + .| revision | + ||----------------| + || A name | + || A skiplist -----. + ||----------------| | \ + || B name | | +- metadata + || B skiplist ---. | | 4x8 bytes + ||----------------| | | / 32 bytes + || checksum | | | + ||----------------| | | + || | | | | + || v | | | + |'----------------' | | + '----------------' | | + .----------------' | + v v +.----------------. .----------------. \ \ +| A data | | B data | +- data | +| | |----------------| / 4 bytes | +| | | | | +| | | | | +| | | | | +| | | | + data block +| | | | | 4 KiB +| | | | | +|----------------| | | | +| | | | | +| | | | | +| | | | | +'----------------' '----------------' / +``` + +The second improvement we can make is noticing that for very small files, our +attempts to use CTZ skip-lists for compact storage backfires. Metadata pairs +have a ~4x storage cost, so if our file is smaller than 1/4 the block size, +there's actually no benefit in storing our file outside of our metadata pair. + +In this case, we can store the file directly in our directory's metadata pair. +We call this an inline file, and it allows a directory to store many small +files quite efficiently. Our previous 4 byte file now only takes up a +theoretical 16 bytes on disk. + +``` +inline files stored in metadata pair, 4 bytes costs ~16 bytes + + .----------------. +.| revision | +||----------------| +|| A name | +|| A skiplist ---. +||----------------| | \ +|| B name | | +- data +|| B data | | | 4x4 bytes +||----------------| | / 16 bytes +|| checksum | | +||----------------| | +|| | | | +|| v | | +|'----------------' | +'----------------' | + .---------' + v + .----------------. + | A data | + | | + | | + | | + | | + | | + | | + | | + |----------------| + | | + | | + | | + '----------------' +``` + +Once the file exceeds 1/4 the block size, we switch to a CTZ skip-list. This +means that our files never use more than 4x storage overhead, decreasing as +the file grows in size. + +![File storage cost graph][file-cost-graph] + +## Directories + +Now we just need directories to store our files. As mentioned above we want +a strict binding of directories and metadata pairs, but there are a few +complications we need to sort out. + +On their own, each directory is a linked-list of metadata pairs. This lets us +store an unlimited number of files in each directory, and we don't need to +worry about the runtime complexity of unbounded logs. We can store other +directory pointers in our metadata pairs, which gives us a directory tree, much +like what you find on other filesystems. + +``` + .--------. + .| root | + || | + || | + |'--------' + '---|--|-' + .-' '-------------------------. + v v + .--------. .--------. .--------. + .| dir A |------->| dir A | .| dir B | + || | || | || | + || | || | || | + |'--------' |'--------' |'--------' + '---|--|-' '----|---' '---|--|-' + .-' '-. | .-' '-. + v v v v v +.--------. .--------. .--------. .--------. .--------. +| file C | | file D | | file E | | file F | | file G | +| | | | | | | | | | +| | | | | | | | | | +'--------' '--------' '--------' '--------' '--------' +``` + +The main complication is, once again, traversal with a constant amount of +[RAM]. The directory tree is a tree, and the unfortunate fact is you can't +traverse a tree with constant RAM. + +Fortunately, the elements of our tree are metadata pairs, so unlike CTZ +skip-lists, we're not limited to strict COW operations. One thing we can do is +thread a linked-list through our tree, explicitly enabling cheap traversal +over the entire filesystem. + +``` + .--------. + .| root |-. + || | | + .-------|| |-' + | |'--------' + | '---|--|-' + | .-' '-------------------------. + | v v + | .--------. .--------. .--------. + '->| dir A |------->| dir A |------->| dir B | + || | || | || | + || | || | || | + |'--------' |'--------' |'--------' + '---|--|-' '----|---' '---|--|-' + .-' '-. | .-' '-. + v v v v v +.--------. .--------. .--------. .--------. .--------. +| file C | | file D | | file E | | file F | | file G | +| | | | | | | | | | +| | | | | | | | | | +'--------' '--------' '--------' '--------' '--------' +``` + +Unfortunately, not sticking to pure COW operations creates some problems. Now, +whenever we want to manipulate the directory tree, multiple pointers need to be +updated. If you're familiar with designing atomic data structures this should +set off a bunch of red flags. + +To work around this, our threaded linked-list has a bit of leeway. Instead of +only containing metadata pairs found in our filesystem, it is allowed to +contain metadata pairs that have no parent because of a power loss. These are +called orphaned metadata pairs. + +With the possibility of orphans, we can build power loss resilient operations +that maintain a filesystem tree threaded with a linked-list for traversal. + +Adding a directory to our tree: + +``` + .--------. + .| root |-. + || | | +.-------|| |-' +| |'--------' +| '---|--|-' +| .-' '-. +| v v +| .--------. .--------. +'->| dir A |->| dir C | + || | || | + || | || | + |'--------' |'--------' + '--------' '--------' + +allocate dir B +=> + .--------. + .| root |-. + || | | +.-------|| |-' +| |'--------' +| '---|--|-' +| .-' '-. +| v v +| .--------. .--------. +'->| dir A |--->| dir C | + || | .->| | + || | | || | + |'--------' | |'--------' + '--------' | '--------' + | + .--------. | + .| dir B |-' + || | + || | + |'--------' + '--------' + +insert dir B into threaded linked-list, creating an orphan +=> + .--------. + .| root |-. + || | | +.-------|| |-' +| |'--------' +| '---|--|-' +| .-' '-------------. +| v v +| .--------. .--------. .--------. +'->| dir A |->| dir B |->| dir C | + || | || orphan!| || | + || | || | || | + |'--------' |'--------' |'--------' + '--------' '--------' '--------' + +add dir B to parent directory +=> + .--------. + .| root |-. + || | | +.-------------|| |-' +| |'--------' +| '--|-|-|-' +| .------' | '-------. +| v v v +| .--------. .--------. .--------. +'->| dir A |->| dir B |->| dir C | + || | || | || | + || | || | || | + |'--------' |'--------' |'--------' + '--------' '--------' '--------' +``` + +Removing a directory: + +``` + .--------. + .| root |-. + || | | +.-------------|| |-' +| |'--------' +| '--|-|-|-' +| .------' | '-------. +| v v v +| .--------. .--------. .--------. +'->| dir A |->| dir B |->| dir C | + || | || | || | + || | || | || | + |'--------' |'--------' |'--------' + '--------' '--------' '--------' + +remove dir B from parent directory, creating an orphan +=> + .--------. + .| root |-. + || | | +.-------|| |-' +| |'--------' +| '---|--|-' +| .-' '-------------. +| v v +| .--------. .--------. .--------. +'->| dir A |->| dir B |->| dir C | + || | || orphan!| || | + || | || | || | + |'--------' |'--------' |'--------' + '--------' '--------' '--------' + +remove dir B from threaded linked-list, returning dir B to free blocks +=> + .--------. + .| root |-. + || | | +.-------|| |-' +| |'--------' +| '---|--|-' +| .-' '-. +| v v +| .--------. .--------. +'->| dir A |->| dir C | + || | || | + || | || | + |'--------' |'--------' + '--------' '--------' +``` + +In addition to normal directory tree operations, we can use orphans to evict +blocks in a metadata pair when the block goes bad or exceeds its allocated +erases. If we lose power while evicting a metadata block we may end up with +a situation where the filesystem references the replacement block while the +threaded linked-list still contains the evicted block. We call this a +half-orphan. + +``` + .--------. + .| root |-. + || | | +.-------------|| |-' +| |'--------' +| '--|-|-|-' +| .------' | '-------. +| v v v +| .--------. .--------. .--------. +'->| dir A |->| dir B |->| dir C | + || | || | || | + || | || | || | + |'--------' |'--------' |'--------' + '--------' '--------' '--------' + +try to write to dir B +=> + .--------. + .| root |-. + || | | +.----------------|| |-' +| |'--------' +| '-|-||-|-' +| .--------' || '-----. +| v |v v +| .--------. .--------. .--------. +'->| dir A |---->| dir B |->| dir C | + || |-. | | || | + || | | | | || | + |'--------' | '--------' |'--------' + '--------' | v '--------' + | .--------. + '->| dir B | + | bad | + | block! | + '--------' + +oh no! bad block detected, allocate replacement +=> + .--------. + .| root |-. + || | | +.----------------|| |-' +| |'--------' +| '-|-||-|-' +| .--------' || '-------. +| v |v v +| .--------. .--------. .--------. +'->| dir A |---->| dir B |--->| dir C | + || |-. | | .->| | + || | | | | | || | + |'--------' | '--------' | |'--------' + '--------' | v | '--------' + | .--------. | + '->| dir B | | + | bad | | + | block! | | + '--------' | + | + .--------. | + | dir B |--' + | | + | | + '--------' + +insert replacement in threaded linked-list, creating a half-orphan +=> + .--------. + .| root |-. + || | | +.----------------|| |-' +| |'--------' +| '-|-||-|-' +| .--------' || '-------. +| v |v v +| .--------. .--------. .--------. +'->| dir A |---->| dir B |--->| dir C | + || |-. | | .->| | + || | | | | | || | + |'--------' | '--------' | |'--------' + '--------' | v | '--------' + | .--------. | + | | dir B | | + | | bad | | + | | block! | | + | '--------' | + | | + | .--------. | + '->| dir B |--' + | half | + | orphan!| + '--------' + +fix reference in parent directory +=> + .--------. + .| root |-. + || | | +.-------------|| |-' +| |'--------' +| '--|-|-|-' +| .------' | '-------. +| v v v +| .--------. .--------. .--------. +'->| dir A |->| dir B |->| dir C | + || | || | || | + || | || | || | + |'--------' |'--------' |'--------' + '--------' '--------' '--------' +``` + +Finding orphans and half-orphans is expensive, requiring a _O(n²)_ +comparison of every metadata pair with every directory entry. But the tradeoff +is a power resilient filesystem that works with only a bounded amount of RAM. +Fortunately, we only need to check for orphans on the first allocation after +boot, and a read-only littlefs can ignore the threaded linked-list entirely. + +If we only had some sort of global state, then we could also store a flag and +avoid searching for orphans unless we knew we were specifically interrupted +while manipulating the directory tree (foreshadowing!). + +## The move problem + +We have one last challenge: the move problem. Phrasing the problem is simple: + +How do you atomically move a file between two directories? + +In littlefs we can atomically commit to directories, but we can't create +an atomic commit that spans multiple directories. The filesystem must go +through a minimum of two distinct states to complete a move. + +To make matters worse, file moves are a common form of synchronization for +filesystems. As a filesystem designed for power-loss, it's important we get +atomic moves right. + +So what can we do? + +- We definitely can't just let power-loss result in duplicated or lost files. + This could easily break users' code and would only reveal itself in extreme + cases. We were only able to be lazy about the threaded linked-list because + it isn't user facing and we can handle the corner cases internally. + +- Some filesystems propagate COW operations up the tree until a common parent + is found. Unfortunately this interacts poorly with our threaded tree and + brings back the issue of upward propagation of wear. + +- In a previous version of littlefs we tried to solve this problem by going + back and forth between the source and destination, marking and unmarking the + file as moving in order to make the move atomic from the user perspective. + This worked, but not well. Finding failed moves was expensive and required + a unique identifier for each file. + +In the end, solving the move problem required creating a new mechanism for +sharing knowledge between multiple metadata pairs. In littlefs this led to the +introduction of a mechanism called "global state". + +--- + +Global state is a small set of state that can be updated from _any_ metadata +pair. Combining global state with metadata pairs' ability to update multiple +entries in one commit gives us a powerful tool for crafting complex atomic +operations. + +How does global state work? + +Global state exists as a set of deltas that are distributed across the metadata +pairs in the filesystem. The actual global state can be built out of these +deltas by xoring together all of the deltas in the filesystem. + +``` + .--------. .--------. .--------. .--------. .--------. +.| |->| gdelta |->| |->| gdelta |->| gdelta | +|| | || 0x23 | || | || 0xff | || 0xce | +|| | || | || | || | || | +|'--------' |'--------' |'--------' |'--------' |'--------' +'--------' '----|---' '--------' '----|---' '----|---' + v v v + 0x00 --> xor ------------------> xor ------> xor --> gstate 0x12 +``` + +To update the global state from a metadata pair, we take the global state we +know and xor it with both our changes and any existing delta in the metadata +pair. Committing this new delta to the metadata pair commits the changes to +the filesystem's global state. + +``` + .--------. .--------. .--------. .--------. .--------. +.| |->| gdelta |->| |->| gdelta |->| gdelta | +|| | || 0x23 | || | || 0xff | || 0xce | +|| | || | || | || | || | +|'--------' |'--------' |'--------' |'--------' |'--------' +'--------' '----|---' '--------' '--|---|-' '----|---' + v v | v + 0x00 --> xor ----------------> xor -|------> xor --> gstate = 0x12 + | | + | | +change gstate to 0xab --> xor <------------|--------------------------' +=> | v + '------------> xor + | + v + .--------. .--------. .--------. .--------. .--------. +.| |->| gdelta |->| |->| gdelta |->| gdelta | +|| | || 0x23 | || | || 0x46 | || 0xce | +|| | || | || | || | || | +|'--------' |'--------' |'--------' |'--------' |'--------' +'--------' '----|---' '--------' '----|---' '----|---' + v v v + 0x00 --> xor ------------------> xor ------> xor --> gstate = 0xab +``` + +To make this efficient, we always keep a copy of the global state in RAM. We +only need to iterate over our metadata pairs and build the global state when +the filesystem is mounted. + +You may have noticed that global state is very expensive. We keep a copy in +RAM and a delta in an unbounded number of metadata pairs. Even if we reset +the global state to its initial value, we can't easily clean up the deltas on +disk. For this reason, it's very important that we keep the size of global +state bounded and extremely small. But, even with a strict budget, global +state is incredibly valuable. + +--- + +Now we can solve the move problem. We can create global state describing our +move atomically with the creation of the new file, and we can clear this move +state atomically with the removal of the old file. + +``` + .--------. gstate = no move + .| root |-. + || | | +.-------------|| |-' +| |'--------' +| '--|-|-|-' +| .------' | '-------. +| v v v +| .--------. .--------. .--------. +'->| dir A |->| dir B |->| dir C | + || | || | || | + || | || | || | + |'--------' |'--------' |'--------' + '----|---' '--------' '--------' + v + .--------. + | file D | + | | + | | + '--------' + +begin move, add reference in dir C, change gstate to have move +=> + .--------. gstate = moving file D in dir A (m1) + .| root |-. + || | | +.-------------|| |-' +| |'--------' +| '--|-|-|-' +| .------' | '-------. +| v v v +| .--------. .--------. .--------. +'->| dir A |->| dir B |->| dir C | + || | || | || gdelta | + || | || | || =m1 | + |'--------' |'--------' |'--------' + '----|---' '--------' '----|---' + | .----------------' + v v + .--------. + | file D | + | | + | | + '--------' + +complete move, remove reference in dir A, change gstate to no move +=> + .--------. gstate = no move (m1^~m1) + .| root |-. + || | | +.-------------|| |-' +| |'--------' +| '--|-|-|-' +| .------' | '-------. +| v v v +| .--------. .--------. .--------. +'->| dir A |->| dir B |->| dir C | + || gdelta | || | || gdelta | + || =~m1 | || | || =m1 | + |'--------' |'--------' |'--------' + '--------' '--------' '----|---' + v + .--------. + | file D | + | | + | | + '--------' +``` + + +If, after building our global state during mount, we find information +describing an ongoing move, we know we lost power during a move and the file +is duplicated in both the source and destination directories. If this happens, +we can resolve the move using the information in the global state to remove +one of the files. + +``` + .--------. gstate = moving file D in dir A (m1) + .| root |-. ^ + || |------------> xor +.---------------|| |-' ^ +| |'--------' | +| '--|-|-|-' | +| .--------' | '---------. | +| | | | | +| | .----------> xor --------> xor +| v | v ^ v ^ +| .--------. | .--------. | .--------. | +'->| dir A |-|->| dir B |-|->| dir C | | + || |-' || |-' || gdelta |-' + || | || | || =m1 | + |'--------' |'--------' |'--------' + '----|---' '--------' '----|---' + | .---------------------' + v v + .--------. + | file D | + | | + | | + '--------' +``` + +We can also move directories the same way we move files. There is the threaded +linked-list to consider, but leaving the threaded linked-list unchanged works +fine as the order doesn't really matter. + +``` + .--------. gstate = no move (m1^~m1) + .| root |-. + || | | +.-------------|| |-' +| |'--------' +| '--|-|-|-' +| .------' | '-------. +| v v v +| .--------. .--------. .--------. +'->| dir A |->| dir B |->| dir C | + || gdelta | || | || gdelta | + || =~m1 | || | || =m1 | + |'--------' |'--------' |'--------' + '--------' '--------' '----|---' + v + .--------. + | file D | + | | + | | + '--------' + +begin move, add reference in dir C, change gstate to have move +=> + .--------. gstate = moving dir B in root (m1^~m1^m2) + .| root |-. + || | | +.--------------|| |-' +| |'--------' +| '--|-|-|-' +| .-------' | '----------. +| v | v +| .--------. | .--------. +'->| dir A |-. | .->| dir C | + || gdelta | | | | || gdelta | + || =~m1 | | | | || =m1^m2 | + |'--------' | | | |'--------' + '--------' | | | '---|--|-' + | | .-------' | + | v v | v + | .--------. | .--------. + '->| dir B |-' | file D | + || | | | + || | | | + |'--------' '--------' + '--------' + +complete move, remove reference in root, change gstate to no move +=> + .--------. gstate = no move (m1^~m1^m2^~m2) + .| root |-. + || gdelta | | +.-----------|| =~m2 |-' +| |'--------' +| '---|--|-' +| .-----' '-----. +| v v +| .--------. .--------. +'->| dir A |-. .->| dir C | + || gdelta | | | || gdelta | + || =~m1 | | '-|| =m1^m2 |-------. + |'--------' | |'--------' | + '--------' | '---|--|-' | + | .-' '-. | + | v v | + | .--------. .--------. | + '->| dir B |--| file D |-' + || | | | + || | | | + |'--------' '--------' + '--------' +``` + +Global state gives us a powerful tool we can use to solve the move problem. +And the result is surprisingly performant, only needing the minimum number +of states and using the same number of commits as a naive move. Additionally, +global state gives us a bit of persistent state we can use for some other +small improvements. + +## Conclusion + +And that's littlefs, thanks for reading! + + +[wikipedia-flash]: https://en.wikipedia.org/wiki/Flash_memory +[wikipedia-sna]: https://en.wikipedia.org/wiki/Serial_number_arithmetic +[wikipedia-crc]: https://en.wikipedia.org/wiki/Cyclic_redundancy_check +[wikipedia-cow]: https://en.wikipedia.org/wiki/Copy-on-write +[wikipedia-B-tree]: https://en.wikipedia.org/wiki/B-tree +[wikipedia-B+-tree]: https://en.wikipedia.org/wiki/B%2B_tree +[wikipedia-skip-list]: https://en.wikipedia.org/wiki/Skip_list +[wikipedia-ctz]: https://en.wikipedia.org/wiki/Count_trailing_zeros +[wikipedia-ecc]: https://en.wikipedia.org/wiki/Error_correction_code +[wikipedia-hamming-bound]: https://en.wikipedia.org/wiki/Hamming_bound +[wikipedia-dynamic-wear-leveling]: https://en.wikipedia.org/wiki/Wear_leveling#Dynamic_wear_leveling +[wikipedia-static-wear-leveling]: https://en.wikipedia.org/wiki/Wear_leveling#Static_wear_leveling +[wikipedia-ftl]: https://en.wikipedia.org/wiki/Flash_translation_layer + +[oeis]: https://oeis.org +[A001511]: https://oeis.org/A001511 +[A005187]: https://oeis.org/A005187 + +[fat]: https://en.wikipedia.org/wiki/Design_of_the_FAT_file_system +[ext2]: http://e2fsprogs.sourceforge.net/ext2intro.html +[jffs]: https://www.sourceware.org/jffs2/jffs2-html +[yaffs]: https://yaffs.net/documents/how-yaffs-works +[spiffs]: https://github.com/pellepl/spiffs/blob/master/docs/TECH_SPEC +[ext4]: https://ext4.wiki.kernel.org/index.php/Ext4_Design +[ntfs]: https://en.wikipedia.org/wiki/NTFS +[btrfs]: https://btrfs.wiki.kernel.org/index.php/Btrfs_design +[zfs]: https://en.wikipedia.org/wiki/ZFS + +[cow]: https://upload.wikimedia.org/wikipedia/commons/0/0c/Cow_female_black_white.jpg +[elephant]: https://upload.wikimedia.org/wikipedia/commons/3/37/African_Bush_Elephant.jpg +[ram]: https://upload.wikimedia.org/wikipedia/commons/9/97/New_Mexico_Bighorn_Sheep.JPG + +[metadata-formula1]: https://latex.codecogs.com/svg.latex?cost%20%3D%20n%20+%20n%20%5Cfrac%7Bs%7D%7Bd+1%7D +[metadata-formula2]: https://latex.codecogs.com/svg.latex?s%20%3D%20r%20%5Cfrac%7Bsize%7D%7Bn%7D +[metadata-formula3]: https://latex.codecogs.com/svg.latex?d%20%3D%20%281-r%29%20%5Cfrac%7Bsize%7D%7Bn%7D +[metadata-formula4]: https://latex.codecogs.com/svg.latex?cost%20%3D%20n%20+%20n%20%5Cfrac%7Br%5Cfrac%7Bsize%7D%7Bn%7D%7D%7B%281-r%29%5Cfrac%7Bsize%7D%7Bn%7D+1%7D + +[ctz-formula1]: https://latex.codecogs.com/svg.latex?%5Clim_%7Bn%5Cto%5Cinfty%7D%5Cfrac%7B1%7D%7Bn%7D%5Csum_%7Bi%3D0%7D%5E%7Bn%7D%5Cleft%28%5Ctext%7Bctz%7D%28i%29+1%5Cright%29%20%3D%20%5Csum_%7Bi%3D0%7D%5Cfrac%7B1%7D%7B2%5Ei%7D%20%3D%202 +[ctz-formula2]: https://latex.codecogs.com/svg.latex?B%20%3D%20%5Cfrac%7Bw%7D%7B8%7D%5Cleft%5Clceil%5Clog_2%5Cleft%28%5Cfrac%7B2%5Ew%7D%7BB-2%5Cfrac%7Bw%7D%7B8%7D%7D%5Cright%29%5Cright%5Crceil +[ctz-formula3]: https://latex.codecogs.com/svg.latex?N%20%3D%20%5Csum_i%5En%5Cleft%5BB-%5Cfrac%7Bw%7D%7B8%7D%5Cleft%28%5Ctext%7Bctz%7D%28i%29+1%5Cright%29%5Cright%5D +[ctz-formula4]: https://latex.codecogs.com/svg.latex?%5Csum_i%5En%5Cleft%28%5Ctext%7Bctz%7D%28i%29+1%5Cright%29%20%3D%202n-%5Ctext%7Bpopcount%7D%28n%29 +[ctz-formula5]: https://latex.codecogs.com/svg.latex?N%20%3D%20Bn%20-%20%5Cfrac%7Bw%7D%7B8%7D%5Cleft%282n-%5Ctext%7Bpopcount%7D%28n%29%5Cright%29 +[ctz-formula6]: https://latex.codecogs.com/svg.latex?n%20%3D%20%5Cleft%5Clfloor%5Cfrac%7BN-%5Cfrac%7Bw%7D%7B8%7D%5Cleft%28%5Ctext%7Bpopcount%7D%5Cleft%28%5Cfrac%7BN%7D%7BB-2%5Cfrac%7Bw%7D%7B8%7D%7D-1%5Cright%29+2%5Cright%29%7D%7BB-2%5Cfrac%7Bw%7D%7B8%7D%7D%5Cright%5Crfloor +[ctz-formula7]: https://latex.codecogs.com/svg.latex?%5Cmathit%7Boff%7D%20%3D%20N%20-%20%5Cleft%28B-2%5Cfrac%7Bw%7D%7B8%7D%5Cright%29n%20-%20%5Cfrac%7Bw%7D%7B8%7D%5Ctext%7Bpopcount%7D%28n%29 + +[bigB]: https://latex.codecogs.com/svg.latex?B +[d]: https://latex.codecogs.com/svg.latex?d +[m]: https://latex.codecogs.com/svg.latex?m +[bigN]: https://latex.codecogs.com/svg.latex?N +[n]: https://latex.codecogs.com/svg.latex?n +[n']: https://latex.codecogs.com/svg.latex?n%27 +[r]: https://latex.codecogs.com/svg.latex?r +[s]: https://latex.codecogs.com/svg.latex?s +[w]: https://latex.codecogs.com/svg.latex?w +[x]: https://latex.codecogs.com/svg.latex?x + +[metadata-cost-graph]: https://raw.githubusercontent.com/geky/littlefs/gh-images/metadata-cost.svg?sanitize=true +[wear-distribution-graph]: https://raw.githubusercontent.com/geky/littlefs/gh-images/wear-distribution.svg?sanitize=true +[file-cost-graph]: https://raw.githubusercontent.com/geky/littlefs/gh-images/file-cost.svg?sanitize=true diff --git a/components/littlefs/LICENSE.md b/components/littlefs/LICENSE.md new file mode 100644 index 0000000..ed69bea --- /dev/null +++ b/components/littlefs/LICENSE.md @@ -0,0 +1,24 @@ +Copyright (c) 2017, Arm Limited. All rights reserved. + +Redistribution and use in source and binary forms, with or without modification, +are permitted provided that the following conditions are met: + +- Redistributions of source code must retain the above copyright notice, this + list of conditions and the following disclaimer. +- Redistributions in binary form must reproduce the above copyright notice, this + list of conditions and the following disclaimer in the documentation and/or + other materials provided with the distribution. +- Neither the name of ARM nor the names of its contributors may be used to + endorse or promote products derived from this software without specific prior + written permission. + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND +ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED +WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE +DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR +ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES +(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON +ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS +SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. diff --git a/components/littlefs/README.md b/components/littlefs/README.md new file mode 100644 index 0000000..584ada3 --- /dev/null +++ b/components/littlefs/README.md @@ -0,0 +1,258 @@ +## littlefs + +A little fail-safe filesystem designed for microcontrollers. + +``` + | | | .---._____ + .-----. | | +--|o |---| littlefs | +--| |---| | + '-----' '----------' + | | | +``` + +**Power-loss resilience** - littlefs is designed to handle random power +failures. All file operations have strong copy-on-write guarantees and if +power is lost the filesystem will fall back to the last known good state. + +**Dynamic wear leveling** - littlefs is designed with flash in mind, and +provides wear leveling over dynamic blocks. Additionally, littlefs can +detect bad blocks and work around them. + +**Bounded RAM/ROM** - littlefs is designed to work with a small amount of +memory. RAM usage is strictly bounded, which means RAM consumption does not +change as the filesystem grows. The filesystem contains no unbounded +recursion and dynamic memory is limited to configurable buffers that can be +provided statically. + +## Example + +Here's a simple example that updates a file named `boot_count` every time +main runs. The program can be interrupted at any time without losing track +of how many times it has been booted and without corrupting the filesystem: + +``` c +#include "lfs.h" + +// variables used by the filesystem +lfs_t lfs; +lfs_file_t file; + +// configuration of the filesystem is provided by this struct +const struct lfs_config cfg = { + // block device operations + .read = user_provided_block_device_read, + .prog = user_provided_block_device_prog, + .erase = user_provided_block_device_erase, + .sync = user_provided_block_device_sync, + + // block device configuration + .read_size = 16, + .prog_size = 16, + .block_size = 4096, + .block_count = 128, + .cache_size = 16, + .lookahead_size = 16, + .block_cycles = 500, +}; + +// entry point +int main(void) { + // mount the filesystem + int err = lfs_mount(&lfs, &cfg); + + // reformat if we can't mount the filesystem + // this should only happen on the first boot + if (err) { + lfs_format(&lfs, &cfg); + lfs_mount(&lfs, &cfg); + } + + // read current count + uint32_t boot_count = 0; + lfs_file_open(&lfs, &file, "boot_count", LFS_O_RDWR | LFS_O_CREAT); + lfs_file_read(&lfs, &file, &boot_count, sizeof(boot_count)); + + // update boot count + boot_count += 1; + lfs_file_rewind(&lfs, &file); + lfs_file_write(&lfs, &file, &boot_count, sizeof(boot_count)); + + // remember the storage is not updated until the file is closed successfully + lfs_file_close(&lfs, &file); + + // release any resources we were using + lfs_unmount(&lfs); + + // print the boot count + printf("boot_count: %d\n", boot_count); +} +``` + +## Usage + +Detailed documentation (or at least as much detail as is currently available) +can be found in the comments in [lfs.h](lfs.h). + +littlefs takes in a configuration structure that defines how the filesystem +operates. The configuration struct provides the filesystem with the block +device operations and dimensions, tweakable parameters that tradeoff memory +usage for performance, and optional static buffers if the user wants to avoid +dynamic memory. + +The state of the littlefs is stored in the `lfs_t` type which is left up +to the user to allocate, allowing multiple filesystems to be in use +simultaneously. With the `lfs_t` and configuration struct, a user can +format a block device or mount the filesystem. + +Once mounted, the littlefs provides a full set of POSIX-like file and +directory functions, with the deviation that the allocation of filesystem +structures must be provided by the user. + +All POSIX operations, such as remove and rename, are atomic, even in event +of power-loss. Additionally, file updates are not actually committed to +the filesystem until sync or close is called on the file. + +## Other notes + +Littlefs is written in C, and specifically should compile with any compiler +that conforms to the `C99` standard. + +All littlefs calls have the potential to return a negative error code. The +errors can be either one of those found in the `enum lfs_error` in +[lfs.h](lfs.h), or an error returned by the user's block device operations. + +In the configuration struct, the `prog` and `erase` function provided by the +user may return a `LFS_ERR_CORRUPT` error if the implementation already can +detect corrupt blocks. However, the wear leveling does not depend on the return +code of these functions, instead all data is read back and checked for +integrity. + +If your storage caches writes, make sure that the provided `sync` function +flushes all the data to memory and ensures that the next read fetches the data +from memory, otherwise data integrity can not be guaranteed. If the `write` +function does not perform caching, and therefore each `read` or `write` call +hits the memory, the `sync` function can simply return 0. + +## Design + +At a high level, littlefs is a block based filesystem that uses small logs to +store metadata and larger copy-on-write (COW) structures to store file data. + +In littlefs, these ingredients form a sort of two-layered cake, with the small +logs (called metadata pairs) providing fast updates to metadata anywhere on +storage, while the COW structures store file data compactly and without any +wear amplification cost. + +Both of these data structures are built out of blocks, which are fed by a +common block allocator. By limiting the number of erases allowed on a block +per allocation, the allocator provides dynamic wear leveling over the entire +filesystem. + +``` + root + .--------.--------. + | A'| B'| | + | | |-> | + | | | | + '--------'--------' + .----' '--------------. + A v B v + .--------.--------. .--------.--------. + | C'| D'| | | E'|new| | + | | |-> | | | E'|-> | + | | | | | | | | + '--------'--------' '--------'--------' + .-' '--. | '------------------. + v v .-' v +.--------. .--------. v .--------. +| C | | D | .--------. write | new E | +| | | | | E | ==> | | +| | | | | | | | +'--------' '--------' | | '--------' + '--------' .-' | + .-' '-. .-------------|------' + v v v v + .--------. .--------. .--------. + | F | | G | | new F | + | | | | | | + | | | | | | + '--------' '--------' '--------' +``` + +More details on how littlefs works can be found in [DESIGN.md](DESIGN.md) and +[SPEC.md](SPEC.md). + +- [DESIGN.md](DESIGN.md) - A fully detailed dive into how littlefs works. + I would suggest reading it as the tradeoffs at work are quite interesting. + +- [SPEC.md](SPEC.md) - The on-disk specification of littlefs with all the + nitty-gritty details. May be useful for tooling development. + +## Testing + +The littlefs comes with a test suite designed to run on a PC using the +[emulated block device](bd/lfs_testbd.h) found in the `bd` directory. +The tests assume a Linux environment and can be started with make: + +``` bash +make test +``` + +## License + +The littlefs is provided under the [BSD-3-Clause] license. See +[LICENSE.md](LICENSE.md) for more information. Contributions to this project +are accepted under the same license. + +Individual files contain the following tag instead of the full license text. + + SPDX-License-Identifier: BSD-3-Clause + +This enables machine processing of license information based on the SPDX +License Identifiers that are here available: http://spdx.org/licenses/ + +## Related projects + +- [littlefs-fuse] - A [FUSE] wrapper for littlefs. The project allows you to + mount littlefs directly on a Linux machine. Can be useful for debugging + littlefs if you have an SD card handy. + +- [littlefs-js] - A javascript wrapper for littlefs. I'm not sure why you would + want this, but it is handy for demos. You can see it in action + [here][littlefs-js-demo]. + +- [littlefs-python] - A Python wrapper for littlefs. The project allows you + to create images of the filesystem on your PC. Check if littlefs will fit + your needs, create images for a later download to the target memory or + inspect the content of a binary image of the target memory. + +- [mklfs] - A command line tool built by the [Lua RTOS] guys for making + littlefs images from a host PC. Supports Windows, Mac OS, and Linux. + +- [Mbed OS] - The easiest way to get started with littlefs is to jump into Mbed + which already has block device drivers for most forms of embedded storage. + littlefs is available in Mbed OS as the [LittleFileSystem] class. + +- [SPIFFS] - Another excellent embedded filesystem for NOR flash. As a more + traditional logging filesystem with full static wear-leveling, SPIFFS will + likely outperform littlefs on small memories such as the internal flash on + microcontrollers. + +- [Dhara] - An interesting NAND flash translation layer designed for small + MCUs. It offers static wear-leveling and power-resilience with only a fixed + _O(|address|)_ pointer structure stored on each block and in RAM. + + +[BSD-3-Clause]: https://spdx.org/licenses/BSD-3-Clause.html +[littlefs-fuse]: https://github.com/geky/littlefs-fuse +[FUSE]: https://github.com/libfuse/libfuse +[littlefs-js]: https://github.com/geky/littlefs-js +[littlefs-js-demo]:http://littlefs.geky.net/demo.html +[mklfs]: https://github.com/whitecatboard/Lua-RTOS-ESP32/tree/master/components/mklfs/src +[Lua RTOS]: https://github.com/whitecatboard/Lua-RTOS-ESP32 +[Mbed OS]: https://github.com/armmbed/mbed-os +[LittleFileSystem]: https://os.mbed.com/docs/mbed-os/v5.12/apis/littlefilesystem.html +[SPIFFS]: https://github.com/pellepl/spiffs +[Dhara]: https://github.com/dlbeer/dhara +[littlefs-python]: https://pypi.org/project/littlefs-python/ diff --git a/components/littlefs/SPEC.md b/components/littlefs/SPEC.md new file mode 100644 index 0000000..cc602c1 --- /dev/null +++ b/components/littlefs/SPEC.md @@ -0,0 +1,787 @@ +## littlefs technical specification + +This is the technical specification of the little filesystem. This document +covers the technical details of how the littlefs is stored on disk for +introspection and tooling. This document assumes you are familiar with the +design of the littlefs, for more info on how littlefs works check +out [DESIGN.md](DESIGN.md). + +``` + | | | .---._____ + .-----. | | +--|o |---| littlefs | +--| |---| | + '-----' '----------' + | | | +``` + +## Some quick notes + +- littlefs is a block-based filesystem. The disk is divided into an array of + evenly sized blocks that are used as the logical unit of storage. + +- Block pointers are stored in 32 bits, with the special value `0xffffffff` + representing a null block address. + +- In addition to the logical block size (which usually matches the erase + block size), littlefs also uses a program block size and read block size. + These determine the alignment of block device operations, but don't need + to be consistent for portability. + +- By default, all values in littlefs are stored in little-endian byte order. + +## Directories / Metadata pairs + +Metadata pairs form the backbone of littlefs and provide a system for +distributed atomic updates. Even the superblock is stored in a metadata pair. + +As their name suggests, a metadata pair is stored in two blocks, with one block +providing a backup during erase cycles in case power is lost. These two blocks +are not necessarily sequential and may be anywhere on disk, so a "pointer" to a +metadata pair is stored as two block pointers. + +On top of this, each metadata block behaves as an appendable log, containing a +variable number of commits. Commits can be appended to the metadata log in +order to update the metadata without requiring an erase cycles. Note that +successive commits may supersede the metadata in previous commits. Only the +most recent metadata should be considered valid. + +The high-level layout of a metadata block is fairly simple: + +``` + .---------------------------------------. +.-| revision count | entries | \ +| |-------------------+ | | +| | | | +| | | +-- 1st commit +| | | | +| | +-------------------| | +| | | CRC | / +| |-------------------+-------------------| +| | entries | \ +| | | | +| | | +-- 2nd commit +| | +-------------------+--------------| | +| | | CRC | padding | / +| |----+-------------------+--------------| +| | entries | \ +| | | | +| | | +-- 3rd commit +| | +-------------------+---------| | +| | | CRC | | / +| |---------+-------------------+ | +| | unwritten storage | more commits +| | | | +| | | v +| | | +| | | +| '---------------------------------------' +'---------------------------------------' +``` + +Each metadata block contains a 32-bit revision count followed by a number of +commits. Each commit contains a variable number of metadata entries followed +by a 32-bit CRC. + +Note also that entries aren't necessarily word-aligned. This allows us to +store metadata more compactly, however we can only write to addresses that are +aligned to our program block size. This means each commit may have padding for +alignment. + +Metadata block fields: + +1. **Revision count (32-bits)** - Incremented every erase cycle. If both blocks + contain valid commits, only the block with the most recent revision count + should be used. Sequence comparison must be used to avoid issues with + integer overflow. + +2. **CRC (32-bits)** - Detects corruption from power-loss or other write + issues. Uses a CRC-32 with a polynomial of `0x04c11db7` initialized + with `0xffffffff`. + +Entries themselves are stored as a 32-bit tag followed by a variable length +blob of data. But exactly how these tags are stored is a little bit tricky. + +Metadata blocks support both forward and backward iteration. In order to do +this without duplicating the space for each tag, neighboring entries have their +tags XORed together, starting with `0xffffffff`. + +``` + Forward iteration Backward iteration + +.-------------------. 0xffffffff .-------------------. +| revision count | | | revision count | +|-------------------| v |-------------------| +| tag ~A |---> xor -> tag A | tag ~A |---> xor -> 0xffffffff +|-------------------| | |-------------------| ^ +| data A | | | data A | | +| | | | | | +| | | | | | +|-------------------| v |-------------------| | +| tag AxB |---> xor -> tag B | tag AxB |---> xor -> tag A +|-------------------| | |-------------------| ^ +| data B | | | data B | | +| | | | | | +| | | | | | +|-------------------| v |-------------------| | +| tag BxC |---> xor -> tag C | tag BxC |---> xor -> tag B +|-------------------| |-------------------| ^ +| data C | | data C | | +| | | | tag C +| | | | +| | | | +'-------------------' '-------------------' +``` + +One last thing to note before we get into the details around tag encoding. Each +tag contains a valid bit used to indicate if the tag and containing commit is +valid. This valid bit is the first bit found in the tag and the commit and can +be used to tell if we've attempted to write to the remaining space in the +block. + +Here's a more complete example of metadata block containing 4 entries: + +``` + .---------------------------------------. +.-| revision count | tag ~A | \ +| |-------------------+-------------------| | +| | data A | | +| | | | +| |-------------------+-------------------| | +| | tag AxB | data B | <--. | +| |-------------------+ | | | +| | | | +-- 1st commit +| | +-------------------+---------| | | +| | | tag BxC | | <-.| | +| |---------+-------------------+ | || | +| | data C | || | +| | | || | +| |-------------------+-------------------| || | +| | tag CxCRC | CRC | || / +| |-------------------+-------------------| || +| | tag CRCxA' | data A' | || \ +| |-------------------+ | || | +| | | || | +| | +-------------------+----| || +-- 2nd commit +| | | tag CRCxA' | | || | +| |--------------+-------------------+----| || | +| | CRC | padding | || / +| |--------------+----+-------------------| || +| | tag CRCxA'' | data A'' | <---. \ +| |-------------------+ | ||| | +| | | ||| | +| | +-------------------+---------| ||| | +| | | tag A''xD | | < ||| | +| |---------+-------------------+ | |||| +-- 3rd commit +| | data D | |||| | +| | +---------| |||| | +| | | tag Dx| |||| | +| |---------+-------------------+---------| |||| | +| |CRC | CRC | | |||| / +| |---------+-------------------+ | |||| +| | unwritten storage | |||| more commits +| | | |||| | +| | | |||| v +| | | |||| +| | | |||| +| '---------------------------------------' |||| +'---------------------------------------' |||'- most recent A + ||'-- most recent B + |'--- most recent C + '---- most recent D +``` + +## Metadata tags + +So in littlefs, 32-bit tags describe every type of metadata. And this means +_every_ type of metadata, including file entries, directory fields, and +global state. Even the CRCs used to mark the end of commits get their own tag. + +Because of this, the tag format contains some densely packed information. Note +that there are multiple levels of types which break down into more info: + +``` +[---- 32 ----] +[1|-- 11 --|-- 10 --|-- 10 --] + ^. ^ . ^ ^- length + |. | . '------------ id + |. '-----.------------------ type (type3) + '.-----------.------------------ valid bit + [-3-|-- 8 --] + ^ ^- chunk + '------- type (type1) +``` + + +Before we go further, there's one important thing to note. These tags are +**not** stored in little-endian. Tags stored in commits are actually stored +in big-endian (and is the only thing in littlefs stored in big-endian). This +little bit of craziness comes from the fact that the valid bit must be the +first bit in a commit, and when converted to little-endian, the valid bit finds +itself in byte 4. We could restructure the tag to store the valid bit lower, +but, because none of the fields are byte-aligned, this would be more +complicated than just storing the tag in big-endian. + +Another thing to note is that both the tags `0x00000000` and `0xffffffff` are +invalid and can be used for null values. + +Metadata tag fields: + +1. **Valid bit (1-bit)** - Indicates if the tag is valid. + +2. **Type3 (11-bits)** - Type of the tag. This field is broken down further + into a 3-bit abstract type and an 8-bit chunk field. Note that the value + `0x000` is invalid and not assigned a type. + +3. **Type1 (3-bits)** - Abstract type of the tag. Groups the tags into + 8 categories that facilitate bitmasked lookups. + +4. **Chunk (8-bits)** - Chunk field used for various purposes by the different + abstract types. type1+chunk+id form a unique identifier for each tag in the + metadata block. + +5. **Id (10-bits)** - File id associated with the tag. Each file in a metadata + block gets a unique id which is used to associate tags with that file. The + special value `0x3ff` is used for any tags that are not associated with a + file, such as directory and global metadata. + +6. **Length (10-bits)** - Length of the data in bytes. The special value + `0x3ff` indicates that this tag has been deleted. + +## Metadata types + +What follows is an exhaustive list of metadata in littlefs. + +--- +#### `0x401` LFS_TYPE_CREATE + +Creates a new file with this id. Note that files in a metadata block +don't necessarily need a create tag. All a create does is move over any +files using this id. In this sense a create is similar to insertion into +an imaginary array of files. + +The create and delete tags allow littlefs to keep files in a directory +ordered alphabetically by filename. + +--- +#### `0x4ff` LFS_TYPE_DELETE + +Deletes the file with this id. An inverse to create, this tag moves over +any files neighboring this id similar to a deletion from an imaginary +array of files. + +--- +#### `0x0xx` LFS_TYPE_NAME + +Associates the id with a file name and file type. + +The data contains the file name stored as an ASCII string (may be expanded to +UTF8 in the future). + +The chunk field in this tag indicates an 8-bit file type which can be one of +the following. + +Currently, the name tag must precede any other tags associated with the id and +can not be reassigned without deleting the file. + +Layout of the name tag: + +``` + tag data +[-- 32 --][--- variable length ---] +[1| 3| 8 | 10 | 10 ][--- (size * 8) ---] + ^ ^ ^ ^ ^- size ^- file name + | | | '------ id + | | '----------- file type + | '-------------- type1 (0x0) + '----------------- valid bit +``` + +Name fields: + +1. **file type (8-bits)** - Type of the file. + +2. **file name** - File name stored as an ASCII string. + +--- +#### `0x001` LFS_TYPE_REG + +Initializes the id + name as a regular file. + +How each file is stored depends on its struct tag, which is described below. + +--- +#### `0x002` LFS_TYPE_DIR + +Initializes the id + name as a directory. + +Directories in littlefs are stored on disk as a linked-list of metadata pairs, +each pair containing any number of files in alphabetical order. A pointer to +the directory is stored in the struct tag, which is described below. + +--- +#### `0x0ff` LFS_TYPE_SUPERBLOCK + +Initializes the id as a superblock entry. + +The superblock entry is a special entry used to store format-time configuration +and identify the filesystem. + +The name is a bit of a misnomer. While the superblock entry serves the same +purpose as a superblock found in other filesystems, in littlefs the superblock +does not get a dedicated block. Instead, the superblock entry is duplicated +across a linked-list of metadata pairs rooted on the blocks 0 and 1. The last +metadata pair doubles as the root directory of the filesystem. + +``` + .--------. .--------. .--------. .--------. .--------. +.| super |->| super |->| super |->| super |->| file B | +|| block | || block | || block | || block | || file C | +|| | || | || | || file A | || file D | +|'--------' |'--------' |'--------' |'--------' |'--------' +'--------' '--------' '--------' '--------' '--------' + +\----------------+----------------/ \----------+----------/ + superblock pairs root directory +``` + +The filesystem starts with only the root directory. The superblock metadata +pairs grow every time the root pair is compacted in order to prolong the +life of the device exponentially. + +The contents of the superblock entry are stored in a name tag with the +superblock type and an inline-struct tag. The name tag contains the magic +string "littlefs", while the inline-struct tag contains version and +configuration information. + +Layout of the superblock name tag and inline-struct tag: + +``` + tag data +[-- 32 --][-- 32 --|-- 32 --] +[1|- 11 -| 10 | 10 ][--- 64 ---] + ^ ^ ^ ^- size (8) ^- magic string ("littlefs") + | | '------ id (0) + | '------------ type (0x0ff) + '----------------- valid bit + + tag data +[-- 32 --][-- 32 --|-- 32 --|-- 32 --] +[1|- 11 -| 10 | 10 ][-- 32 --|-- 32 --|-- 32 --] + ^ ^ ^ ^ ^- version ^- block size ^- block count + | | | | [-- 32 --|-- 32 --|-- 32 --] + | | | | [-- 32 --|-- 32 --|-- 32 --] + | | | | ^- name max ^- file max ^- attr max + | | | '- size (24) + | | '------ id (0) + | '------------ type (0x201) + '----------------- valid bit +``` + +Superblock fields: + +1. **Magic string (8-bytes)** - Magic string indicating the presence of + littlefs on the device. Must be the string "littlefs". + +2. **Version (32-bits)** - The version of littlefs at format time. The version + is encoded in a 32-bit value with the upper 16-bits containing the major + version, and the lower 16-bits containing the minor version. + + This specification describes version 2.0 (`0x00020000`). + +3. **Block size (32-bits)** - Size of the logical block size used by the + filesystem in bytes. + +4. **Block count (32-bits)** - Number of blocks in the filesystem. + +5. **Name max (32-bits)** - Maximum size of file names in bytes. + +6. **File max (32-bits)** - Maximum size of files in bytes. + +7. **Attr max (32-bits)** - Maximum size of file attributes in bytes. + +The superblock must always be the first entry (id 0) in a metadata pair as well +as be the first entry written to the block. This means that the superblock +entry can be read from a device using offsets alone. + +--- +#### `0x2xx` LFS_TYPE_STRUCT + +Associates the id with an on-disk data structure. + +The exact layout of the data depends on the data structure type stored in the +chunk field and can be one of the following. + +Any type of struct supersedes all other structs associated with the id. For +example, appending a ctz-struct replaces an inline-struct on the same file. + +--- +#### `0x200` LFS_TYPE_DIRSTRUCT + +Gives the id a directory data structure. + +Directories in littlefs are stored on disk as a linked-list of metadata pairs, +each pair containing any number of files in alphabetical order. + +``` + | + v + .--------. .--------. .--------. .--------. .--------. .--------. +.| file A |->| file D |->| file G |->| file I |->| file J |->| file M | +|| file B | || file E | || file H | || | || file K | || file N | +|| file C | || file F | || | || | || file L | || | +|'--------' |'--------' |'--------' |'--------' |'--------' |'--------' +'--------' '--------' '--------' '--------' '--------' '--------' +``` + +The dir-struct tag contains only the pointer to the first metadata-pair in the +directory. The directory size is not known without traversing the directory. + +The pointer to the next metadata-pair in the directory is stored in a tail tag, +which is described below. + +Layout of the dir-struct tag: + +``` + tag data +[-- 32 --][-- 32 --|-- 32 --] +[1|- 11 -| 10 | 10 ][--- 64 ---] + ^ ^ ^ ^- size (8) ^- metadata pair + | | '------ id + | '------------ type (0x200) + '----------------- valid bit +``` + +Dir-struct fields: + +1. **Metadata pair (8-bytes)** - Pointer to the first metadata-pair + in the directory. + +--- +#### `0x201` LFS_TYPE_INLINESTRUCT + +Gives the id an inline data structure. + +Inline structs store small files that can fit in the metadata pair. In this +case, the file data is stored directly in the tag's data area. + +Layout of the inline-struct tag: + +``` + tag data +[-- 32 --][--- variable length ---] +[1|- 11 -| 10 | 10 ][--- (size * 8) ---] + ^ ^ ^ ^- size ^- inline data + | | '------ id + | '------------ type (0x201) + '----------------- valid bit +``` + +Inline-struct fields: + +1. **Inline data** - File data stored directly in the metadata-pair. + +--- +#### `0x202` LFS_TYPE_CTZSTRUCT + +Gives the id a CTZ skip-list data structure. + +CTZ skip-lists store files that can not fit in the metadata pair. These files +are stored in a skip-list in reverse, with a pointer to the head of the +skip-list. Note that the head of the skip-list and the file size is enough +information to read the file. + +How exactly CTZ skip-lists work is a bit complicated. A full explanation can be +found in the [DESIGN.md](DESIGN.md#ctz-skip-lists). + +A quick summary: For every _n_‍th block where _n_ is divisible by +2‍_ˣ_, that block contains a pointer to block _n_-2‍_ˣ_. +These pointers are stored in increasing order of _x_ in each block of the file +before the actual data. + +``` + | + v +.--------. .--------. .--------. .--------. .--------. .--------. +| A |<-| D |<-| G |<-| J |<-| M |<-| P | +| B |<-| E |--| H |<-| K |--| N | | Q | +| C |<-| F |--| I |--| L |--| O | | | +'--------' '--------' '--------' '--------' '--------' '--------' + block 0 block 1 block 2 block 3 block 4 block 5 + 1 skip 2 skips 1 skip 3 skips 1 skip +``` + +Note that the maximum number of pointers in a block is bounded by the maximum +file size divided by the block size. With 32 bits for file size, this results +in a minimum block size of 104 bytes. + +Layout of the CTZ-struct tag: + +``` + tag data +[-- 32 --][-- 32 --|-- 32 --] +[1|- 11 -| 10 | 10 ][-- 32 --|-- 32 --] + ^ ^ ^ ^ ^ ^- file size + | | | | '-------------------- file head + | | | '- size (8) + | | '------ id + | '------------ type (0x202) + '----------------- valid bit +``` + +CTZ-struct fields: + +1. **File head (32-bits)** - Pointer to the block that is the head of the + file's CTZ skip-list. + +2. **File size (32-bits)** - Size of the file in bytes. + +--- +#### `0x3xx` LFS_TYPE_USERATTR + +Attaches a user attribute to an id. + +littlefs has a concept of "user attributes". These are small user-provided +attributes that can be used to store things like timestamps, hashes, +permissions, etc. + +Each user attribute is uniquely identified by an 8-bit type which is stored in +the chunk field, and the user attribute itself can be found in the tag's data. + +There are currently no standard user attributes and a portable littlefs +implementation should work with any user attributes missing. + +Layout of the user-attr tag: + +``` + tag data +[-- 32 --][--- variable length ---] +[1| 3| 8 | 10 | 10 ][--- (size * 8) ---] + ^ ^ ^ ^ ^- size ^- attr data + | | | '------ id + | | '----------- attr type + | '-------------- type1 (0x3) + '----------------- valid bit +``` + +User-attr fields: + +1. **Attr type (8-bits)** - Type of the user attributes. + +2. **Attr data** - The data associated with the user attribute. + +--- +#### `0x6xx` LFS_TYPE_TAIL + +Provides the tail pointer for the metadata pair itself. + +The metadata pair's tail pointer is used in littlefs for a linked-list +containing all metadata pairs. The chunk field contains the type of the tail, +which indicates if the following metadata pair is a part of the directory +(hard-tail) or only used to traverse the filesystem (soft-tail). + +``` + .--------. + .| dir A |-. + ||softtail| | +.--------| |-' +| |'--------' +| '---|--|-' +| .-' '-------------. +| v v +| .--------. .--------. .--------. +'->| dir B |->| dir B |->| dir C | + ||hardtail| ||softtail| || | + || | || | || | + |'--------' |'--------' |'--------' + '--------' '--------' '--------' +``` + +Currently any type supersedes any other preceding tails in the metadata pair, +but this may change if additional metadata pair state is added. + +A note about the metadata pair linked-list: Normally, this linked-list contains +every metadata pair in the filesystem. However, there are some operations that +can cause this linked-list to become out of sync if a power-loss were to occur. +When this happens, littlefs sets the "sync" flag in the global state. How +exactly this flag is stored is described below. + +When the sync flag is set: + +1. The linked-list may contain an orphaned directory that has been removed in + the filesystem. +2. The linked-list may contain a metadata pair with a bad block that has been + replaced in the filesystem. + +If the sync flag is set, the threaded linked-list must be checked for these +errors before it can be used reliably. Note that the threaded linked-list can +be ignored if littlefs is mounted read-only. + +Layout of the tail tag: + +``` + tag data +[-- 32 --][-- 32 --|-- 32 --] +[1| 3| 8 | 10 | 10 ][--- 64 ---] + ^ ^ ^ ^ ^- size (8) ^- metadata pair + | | | '------ id + | | '---------- tail type + | '------------- type1 (0x6) + '---------------- valid bit +``` + +Tail fields: + +1. **Tail type (8-bits)** - Type of the tail pointer. + +2. **Metadata pair (8-bytes)** - Pointer to the next metadata-pair. + +--- +#### `0x600` LFS_TYPE_SOFTTAIL + +Provides a tail pointer that points to the next metadata pair in the +filesystem. + +In this case, the next metadata pair is not a part of our current directory +and should only be followed when traversing the entire filesystem. + +--- +#### `0x601` LFS_TYPE_HARDTAIL + +Provides a tail pointer that points to the next metadata pair in the +directory. + +In this case, the next metadata pair belongs to the current directory. Note +that because directories in littlefs are sorted alphabetically, the next +metadata pair should only contain filenames greater than any filename in the +current pair. + +--- +#### `0x7xx` LFS_TYPE_GSTATE + +Provides delta bits for global state entries. + +littlefs has a concept of "global state". This is a small set of state that +can be updated by a commit to _any_ metadata pair in the filesystem. + +The way this works is that the global state is stored as a set of deltas +distributed across the filesystem such that the global state can be found by +the xor-sum of these deltas. + +``` + .--------. .--------. .--------. .--------. .--------. +.| |->| gdelta |->| |->| gdelta |->| gdelta | +|| | || 0x23 | || | || 0xff | || 0xce | +|| | || | || | || | || | +|'--------' |'--------' |'--------' |'--------' |'--------' +'--------' '----|---' '--------' '----|---' '----|---' + v v v + 0x00 --> xor ------------------> xor ------> xor --> gstate = 0x12 +``` + +Note that storing globals this way is very expensive in terms of storage usage, +so any global state should be kept very small. + +The size and format of each piece of global state depends on the type, which +is stored in the chunk field. Currently, the only global state is move state, +which is outlined below. + +--- +#### `0x7ff` LFS_TYPE_MOVESTATE + +Provides delta bits for the global move state. + +The move state in littlefs is used to store info about operations that could +cause to filesystem to go out of sync if the power is lost. The operations +where this could occur is moves of files between metadata pairs and any +operation that changes metadata pairs on the threaded linked-list. + +In the case of moves, the move state contains a tag + metadata pair describing +the source of the ongoing move. If this tag is non-zero, that means that power +was lost during a move, and the file exists in two different locations. If this +happens, the source of the move should be considered deleted, and the move +should be completed (the source should be deleted) before any other write +operations to the filesystem. + +In the case of operations to the threaded linked-list, a single "sync" bit is +used to indicate that a modification is ongoing. If this sync flag is set, the +threaded linked-list will need to be checked for errors before it can be used +reliably. The exact cases to check for are described above in the tail tag. + +Layout of the move state: + +``` + tag data +[-- 32 --][-- 32 --|-- 32 --|-- 32 --] +[1|- 11 -| 10 | 10 ][1|- 11 -| 10 | 10 |--- 64 ---] + ^ ^ ^ ^ ^ ^ ^ ^- padding (0) ^- metadata pair + | | | | | | '------ move id + | | | | | '------------ move type + | | | | '----------------- sync bit + | | | | + | | | '- size (12) + | | '------ id (0x3ff) + | '------------ type (0x7ff) + '----------------- valid bit +``` + +Move state fields: + +1. **Sync bit (1-bit)** - Indicates if the metadata pair threaded linked-list + is in-sync. If set, the threaded linked-list should be checked for errors. + +2. **Move type (11-bits)** - Type of move being performed. Must be either + `0x000`, indicating no move, or `0x4ff` indicating the source file should + be deleted. + +3. **Move id (10-bits)** - The file id being moved. + +4. **Metadata pair (8-bytes)** - Pointer to the metadata-pair containing + the move. + +--- +#### `0x5xx` LFS_TYPE_CRC + +Last but not least, the CRC tag marks the end of a commit and provides a +checksum for any commits to the metadata block. + +The first 32-bits of the data contain a CRC-32 with a polynomial of +`0x04c11db7` initialized with `0xffffffff`. This CRC provides a checksum for +all metadata since the previous CRC tag, including the CRC tag itself. For +the first commit, this includes the revision count for the metadata block. + +However, the size of the data is not limited to 32-bits. The data field may +larger to pad the commit to the next program-aligned boundary. + +In addition, the CRC tag's chunk field contains a set of flags which can +change the behaviour of commits. Currently the only flag in use is the lowest +bit, which determines the expected state of the valid bit for any following +tags. This is used to guarantee that unwritten storage in a metadata block +will be detected as invalid. + +Layout of the CRC tag: + +``` + tag data +[-- 32 --][-- 32 --|--- variable length ---] +[1| 3| 8 | 10 | 10 ][-- 32 --|--- (size * 8 - 32) ---] + ^ ^ ^ ^ ^ ^- crc ^- padding + | | | | '- size + | | | '------ id (0x3ff) + | | '----------- valid state + | '-------------- type1 (0x5) + '----------------- valid bit +``` + +CRC fields: + +1. **Valid state (1-bit)** - Indicates the expected value of the valid bit for + any tags in the next commit. + +2. **CRC (32-bits)** - CRC-32 with a polynomial of `0x04c11db7` initialized + with `0xffffffff`. + +3. **Padding** - Padding to the next program-aligned boundary. No guarantees + are made about the contents. + +--- diff --git a/components/littlefs/lfs.c b/components/littlefs/lfs.c new file mode 100644 index 0000000..117595e --- /dev/null +++ b/components/littlefs/lfs.c @@ -0,0 +1,5819 @@ +/* + * The little filesystem + * + * Copyright (c) 2022, The littlefs authors. + * Copyright (c) 2017, Arm Limited. All rights reserved. + * SPDX-License-Identifier: BSD-3-Clause + */ +#include "lfs.h" +#include "lfs_util.h" + + +// some constants used throughout the code +#define LFS_BLOCK_NULL ((lfs_block_t)-1) +#define LFS_BLOCK_INLINE ((lfs_block_t)-2) + +enum { + LFS_OK_RELOCATED = 1, + LFS_OK_DROPPED = 2, + LFS_OK_ORPHANED = 3, +}; + +enum { + LFS_CMP_EQ = 0, + LFS_CMP_LT = 1, + LFS_CMP_GT = 2, +}; + + +/// Caching block device operations /// + +static inline void lfs_cache_drop(lfs_t *lfs, lfs_cache_t *rcache) { + // do not zero, cheaper if cache is readonly or only going to be + // written with identical data (during relocates) + (void)lfs; + rcache->block = LFS_BLOCK_NULL; +} + +static inline void lfs_cache_zero(lfs_t *lfs, lfs_cache_t *pcache) { + // zero to avoid information leak + memset(pcache->buffer, 0xff, lfs->cfg->cache_size); + pcache->block = LFS_BLOCK_NULL; +} + +static int lfs_bd_read(lfs_t *lfs, + const lfs_cache_t *pcache, lfs_cache_t *rcache, lfs_size_t hint, + lfs_block_t block, lfs_off_t off, + void *buffer, lfs_size_t size) { + uint8_t *data = buffer; + if (block >= lfs->cfg->block_count || + off+size > lfs->cfg->block_size) { + return LFS_ERR_CORRUPT; + } + + while (size > 0) { + lfs_size_t diff = size; + + if (pcache && block == pcache->block && + off < pcache->off + pcache->size) { + if (off >= pcache->off) { + // is already in pcache? + diff = lfs_min(diff, pcache->size - (off-pcache->off)); + memcpy(data, &pcache->buffer[off-pcache->off], diff); + + data += diff; + off += diff; + size -= diff; + continue; + } + + // pcache takes priority + diff = lfs_min(diff, pcache->off-off); + } + + if (block == rcache->block && + off < rcache->off + rcache->size) { + if (off >= rcache->off) { + // is already in rcache? + diff = lfs_min(diff, rcache->size - (off-rcache->off)); + memcpy(data, &rcache->buffer[off-rcache->off], diff); + + data += diff; + off += diff; + size -= diff; + continue; + } + + // rcache takes priority + diff = lfs_min(diff, rcache->off-off); + } + + if (size >= hint && off % lfs->cfg->read_size == 0 && + size >= lfs->cfg->read_size) { + // bypass cache? + diff = lfs_aligndown(diff, lfs->cfg->read_size); + int err = lfs->cfg->read(lfs->cfg, block, off, data, diff); + if (err) { + return err; + } + + data += diff; + off += diff; + size -= diff; + continue; + } + + // load to cache, first condition can no longer fail + LFS_ASSERT(block < lfs->cfg->block_count); + rcache->block = block; + rcache->off = lfs_aligndown(off, lfs->cfg->read_size); + rcache->size = lfs_min( + lfs_min( + lfs_alignup(off+hint, lfs->cfg->read_size), + lfs->cfg->block_size) + - rcache->off, + lfs->cfg->cache_size); + int err = lfs->cfg->read(lfs->cfg, rcache->block, + rcache->off, rcache->buffer, rcache->size); + LFS_ASSERT(err <= 0); + if (err) { + return err; + } + } + + return 0; +} + +static int lfs_bd_cmp(lfs_t *lfs, + const lfs_cache_t *pcache, lfs_cache_t *rcache, lfs_size_t hint, + lfs_block_t block, lfs_off_t off, + const void *buffer, lfs_size_t size) { + const uint8_t *data = buffer; + lfs_size_t diff = 0; + + for (lfs_off_t i = 0; i < size; i += diff) { + uint8_t dat[8]; + + diff = lfs_min(size-i, sizeof(dat)); + int res = lfs_bd_read(lfs, + pcache, rcache, hint-i, + block, off+i, &dat, diff); + if (res) { + return res; + } + + res = memcmp(dat, data + i, diff); + if (res) { + return res < 0 ? LFS_CMP_LT : LFS_CMP_GT; + } + } + + return LFS_CMP_EQ; +} + +#ifndef LFS_READONLY +static int lfs_bd_flush(lfs_t *lfs, + lfs_cache_t *pcache, lfs_cache_t *rcache, bool validate) { + if (pcache->block != LFS_BLOCK_NULL && pcache->block != LFS_BLOCK_INLINE) { + LFS_ASSERT(pcache->block < lfs->cfg->block_count); + lfs_size_t diff = lfs_alignup(pcache->size, lfs->cfg->prog_size); + int err = lfs->cfg->prog(lfs->cfg, pcache->block, + pcache->off, pcache->buffer, diff); + LFS_ASSERT(err <= 0); + if (err) { + return err; + } + + if (validate) { + // check data on disk + lfs_cache_drop(lfs, rcache); + int res = lfs_bd_cmp(lfs, + NULL, rcache, diff, + pcache->block, pcache->off, pcache->buffer, diff); + if (res < 0) { + return res; + } + + if (res != LFS_CMP_EQ) { + return LFS_ERR_CORRUPT; + } + } + + lfs_cache_zero(lfs, pcache); + } + + return 0; +} +#endif + +#ifndef LFS_READONLY +static int lfs_bd_sync(lfs_t *lfs, + lfs_cache_t *pcache, lfs_cache_t *rcache, bool validate) { + lfs_cache_drop(lfs, rcache); + + int err = lfs_bd_flush(lfs, pcache, rcache, validate); + if (err) { + return err; + } + + err = lfs->cfg->sync(lfs->cfg); + LFS_ASSERT(err <= 0); + return err; +} +#endif + +#ifndef LFS_READONLY +static int lfs_bd_prog(lfs_t *lfs, + lfs_cache_t *pcache, lfs_cache_t *rcache, bool validate, + lfs_block_t block, lfs_off_t off, + const void *buffer, lfs_size_t size) { + const uint8_t *data = buffer; + LFS_ASSERT(block == LFS_BLOCK_INLINE || block < lfs->cfg->block_count); + LFS_ASSERT(off + size <= lfs->cfg->block_size); + + while (size > 0) { + if (block == pcache->block && + off >= pcache->off && + off < pcache->off + lfs->cfg->cache_size) { + // already fits in pcache? + lfs_size_t diff = lfs_min(size, + lfs->cfg->cache_size - (off-pcache->off)); + memcpy(&pcache->buffer[off-pcache->off], data, diff); + + data += diff; + off += diff; + size -= diff; + + pcache->size = lfs_max(pcache->size, off - pcache->off); + if (pcache->size == lfs->cfg->cache_size) { + // eagerly flush out pcache if we fill up + int err = lfs_bd_flush(lfs, pcache, rcache, validate); + if (err) { + return err; + } + } + + continue; + } + + // pcache must have been flushed, either by programming and + // entire block or manually flushing the pcache + LFS_ASSERT(pcache->block == LFS_BLOCK_NULL); + + // prepare pcache, first condition can no longer fail + pcache->block = block; + pcache->off = lfs_aligndown(off, lfs->cfg->prog_size); + pcache->size = 0; + } + + return 0; +} +#endif + +#ifndef LFS_READONLY +static int lfs_bd_erase(lfs_t *lfs, lfs_block_t block) { + LFS_ASSERT(block < lfs->cfg->block_count); + int err = lfs->cfg->erase(lfs->cfg, block); + LFS_ASSERT(err <= 0); + return err; +} +#endif + + +/// Small type-level utilities /// +// operations on block pairs +static inline void lfs_pair_swap(lfs_block_t pair[2]) { + lfs_block_t t = pair[0]; + pair[0] = pair[1]; + pair[1] = t; +} + +static inline bool lfs_pair_isnull(const lfs_block_t pair[2]) { + return pair[0] == LFS_BLOCK_NULL || pair[1] == LFS_BLOCK_NULL; +} + +static inline int lfs_pair_cmp( + const lfs_block_t paira[2], + const lfs_block_t pairb[2]) { + return !(paira[0] == pairb[0] || paira[1] == pairb[1] || + paira[0] == pairb[1] || paira[1] == pairb[0]); +} + +#ifndef LFS_READONLY +static inline bool lfs_pair_sync( + const lfs_block_t paira[2], + const lfs_block_t pairb[2]) { + return (paira[0] == pairb[0] && paira[1] == pairb[1]) || + (paira[0] == pairb[1] && paira[1] == pairb[0]); +} +#endif + +static inline void lfs_pair_fromle32(lfs_block_t pair[2]) { + pair[0] = lfs_fromle32(pair[0]); + pair[1] = lfs_fromle32(pair[1]); +} + +#ifndef LFS_READONLY +static inline void lfs_pair_tole32(lfs_block_t pair[2]) { + pair[0] = lfs_tole32(pair[0]); + pair[1] = lfs_tole32(pair[1]); +} +#endif + +// operations on 32-bit entry tags +typedef uint32_t lfs_tag_t; +typedef int32_t lfs_stag_t; + +#define LFS_MKTAG(type, id, size) \ + (((lfs_tag_t)(type) << 20) | ((lfs_tag_t)(id) << 10) | (lfs_tag_t)(size)) + +#define LFS_MKTAG_IF(cond, type, id, size) \ + ((cond) ? LFS_MKTAG(type, id, size) : LFS_MKTAG(LFS_FROM_NOOP, 0, 0)) + +#define LFS_MKTAG_IF_ELSE(cond, type1, id1, size1, type2, id2, size2) \ + ((cond) ? LFS_MKTAG(type1, id1, size1) : LFS_MKTAG(type2, id2, size2)) + +static inline bool lfs_tag_isvalid(lfs_tag_t tag) { + return !(tag & 0x80000000); +} + +static inline bool lfs_tag_isdelete(lfs_tag_t tag) { + return ((int32_t)(tag << 22) >> 22) == -1; +} + +static inline uint16_t lfs_tag_type1(lfs_tag_t tag) { + return (tag & 0x70000000) >> 20; +} + +static inline uint16_t lfs_tag_type3(lfs_tag_t tag) { + return (tag & 0x7ff00000) >> 20; +} + +static inline uint8_t lfs_tag_chunk(lfs_tag_t tag) { + return (tag & 0x0ff00000) >> 20; +} + +static inline int8_t lfs_tag_splice(lfs_tag_t tag) { + return (int8_t)lfs_tag_chunk(tag); +} + +static inline uint16_t lfs_tag_id(lfs_tag_t tag) { + return (tag & 0x000ffc00) >> 10; +} + +static inline lfs_size_t lfs_tag_size(lfs_tag_t tag) { + return tag & 0x000003ff; +} + +static inline lfs_size_t lfs_tag_dsize(lfs_tag_t tag) { + return sizeof(tag) + lfs_tag_size(tag + lfs_tag_isdelete(tag)); +} + +// operations on attributes in attribute lists +struct lfs_mattr { + lfs_tag_t tag; + const void *buffer; +}; + +struct lfs_diskoff { + lfs_block_t block; + lfs_off_t off; +}; + +#define LFS_MKATTRS(...) \ + (struct lfs_mattr[]){__VA_ARGS__}, \ + sizeof((struct lfs_mattr[]){__VA_ARGS__}) / sizeof(struct lfs_mattr) + +// operations on global state +static inline void lfs_gstate_xor(lfs_gstate_t *a, const lfs_gstate_t *b) { + for (int i = 0; i < 3; i++) { + ((uint32_t*)a)[i] ^= ((const uint32_t*)b)[i]; + } +} + +static inline bool lfs_gstate_iszero(const lfs_gstate_t *a) { + for (int i = 0; i < 3; i++) { + if (((uint32_t*)a)[i] != 0) { + return false; + } + } + return true; +} + +#ifndef LFS_READONLY +static inline bool lfs_gstate_hasorphans(const lfs_gstate_t *a) { + return lfs_tag_size(a->tag); +} + +static inline uint8_t lfs_gstate_getorphans(const lfs_gstate_t *a) { + return lfs_tag_size(a->tag); +} + +static inline bool lfs_gstate_hasmove(const lfs_gstate_t *a) { + return lfs_tag_type1(a->tag); +} +#endif + +static inline bool lfs_gstate_hasmovehere(const lfs_gstate_t *a, + const lfs_block_t *pair) { + return lfs_tag_type1(a->tag) && lfs_pair_cmp(a->pair, pair) == 0; +} + +static inline void lfs_gstate_fromle32(lfs_gstate_t *a) { + a->tag = lfs_fromle32(a->tag); + a->pair[0] = lfs_fromle32(a->pair[0]); + a->pair[1] = lfs_fromle32(a->pair[1]); +} + +#ifndef LFS_READONLY +static inline void lfs_gstate_tole32(lfs_gstate_t *a) { + a->tag = lfs_tole32(a->tag); + a->pair[0] = lfs_tole32(a->pair[0]); + a->pair[1] = lfs_tole32(a->pair[1]); +} +#endif + +// other endianness operations +static void lfs_ctz_fromle32(struct lfs_ctz *ctz) { + ctz->head = lfs_fromle32(ctz->head); + ctz->size = lfs_fromle32(ctz->size); +} + +#ifndef LFS_READONLY +static void lfs_ctz_tole32(struct lfs_ctz *ctz) { + ctz->head = lfs_tole32(ctz->head); + ctz->size = lfs_tole32(ctz->size); +} +#endif + +static inline void lfs_superblock_fromle32(lfs_superblock_t *superblock) { + superblock->version = lfs_fromle32(superblock->version); + superblock->block_size = lfs_fromle32(superblock->block_size); + superblock->block_count = lfs_fromle32(superblock->block_count); + superblock->name_max = lfs_fromle32(superblock->name_max); + superblock->file_max = lfs_fromle32(superblock->file_max); + superblock->attr_max = lfs_fromle32(superblock->attr_max); +} + +#ifndef LFS_READONLY +static inline void lfs_superblock_tole32(lfs_superblock_t *superblock) { + superblock->version = lfs_tole32(superblock->version); + superblock->block_size = lfs_tole32(superblock->block_size); + superblock->block_count = lfs_tole32(superblock->block_count); + superblock->name_max = lfs_tole32(superblock->name_max); + superblock->file_max = lfs_tole32(superblock->file_max); + superblock->attr_max = lfs_tole32(superblock->attr_max); +} +#endif + +#ifndef LFS_NO_ASSERT +static bool lfs_mlist_isopen(struct lfs_mlist *head, + struct lfs_mlist *node) { + for (struct lfs_mlist **p = &head; *p; p = &(*p)->next) { + if (*p == (struct lfs_mlist*)node) { + return true; + } + } + + return false; +} +#endif + +static void lfs_mlist_remove(lfs_t *lfs, struct lfs_mlist *mlist) { + for (struct lfs_mlist **p = &lfs->mlist; *p; p = &(*p)->next) { + if (*p == mlist) { + *p = (*p)->next; + break; + } + } +} + +static void lfs_mlist_append(lfs_t *lfs, struct lfs_mlist *mlist) { + mlist->next = lfs->mlist; + lfs->mlist = mlist; +} + + +/// Internal operations predeclared here /// +#ifndef LFS_READONLY +static int lfs_dir_commit(lfs_t *lfs, lfs_mdir_t *dir, + const struct lfs_mattr *attrs, int attrcount); +static int lfs_dir_compact(lfs_t *lfs, + lfs_mdir_t *dir, const struct lfs_mattr *attrs, int attrcount, + lfs_mdir_t *source, uint16_t begin, uint16_t end); +static lfs_ssize_t lfs_file_flushedwrite(lfs_t *lfs, lfs_file_t *file, + const void *buffer, lfs_size_t size); +static lfs_ssize_t lfs_file_rawwrite(lfs_t *lfs, lfs_file_t *file, + const void *buffer, lfs_size_t size); +static int lfs_file_rawsync(lfs_t *lfs, lfs_file_t *file); +static int lfs_file_outline(lfs_t *lfs, lfs_file_t *file); +static int lfs_file_flush(lfs_t *lfs, lfs_file_t *file); + +static int lfs_fs_deorphan(lfs_t *lfs, bool powerloss); +static int lfs_fs_preporphans(lfs_t *lfs, int8_t orphans); +static void lfs_fs_prepmove(lfs_t *lfs, + uint16_t id, const lfs_block_t pair[2]); +static int lfs_fs_pred(lfs_t *lfs, const lfs_block_t dir[2], + lfs_mdir_t *pdir); +static lfs_stag_t lfs_fs_parent(lfs_t *lfs, const lfs_block_t dir[2], + lfs_mdir_t *parent); +static int lfs_fs_forceconsistency(lfs_t *lfs); +#endif + +#ifdef LFS_MIGRATE +static int lfs1_traverse(lfs_t *lfs, + int (*cb)(void*, lfs_block_t), void *data); +#endif + +static int lfs_dir_rawrewind(lfs_t *lfs, lfs_dir_t *dir); + +static lfs_ssize_t lfs_file_flushedread(lfs_t *lfs, lfs_file_t *file, + void *buffer, lfs_size_t size); +static lfs_ssize_t lfs_file_rawread(lfs_t *lfs, lfs_file_t *file, + void *buffer, lfs_size_t size); +static int lfs_file_rawclose(lfs_t *lfs, lfs_file_t *file); +static lfs_soff_t lfs_file_rawsize(lfs_t *lfs, lfs_file_t *file); + +static lfs_ssize_t lfs_fs_rawsize(lfs_t *lfs); +static int lfs_fs_rawtraverse(lfs_t *lfs, + int (*cb)(void *data, lfs_block_t block), void *data, + bool includeorphans); + +static int lfs_deinit(lfs_t *lfs); +static int lfs_rawunmount(lfs_t *lfs); + + +/// Block allocator /// +#ifndef LFS_READONLY +static int lfs_alloc_lookahead(void *p, lfs_block_t block) { + lfs_t *lfs = (lfs_t*)p; + lfs_block_t off = ((block - lfs->free.off) + + lfs->cfg->block_count) % lfs->cfg->block_count; + + if (off < lfs->free.size) { + lfs->free.buffer[off / 32] |= 1U << (off % 32); + } + + return 0; +} +#endif + +// indicate allocated blocks have been committed into the filesystem, this +// is to prevent blocks from being garbage collected in the middle of a +// commit operation +static void lfs_alloc_ack(lfs_t *lfs) { + lfs->free.ack = lfs->cfg->block_count; +} + +// drop the lookahead buffer, this is done during mounting and failed +// traversals in order to avoid invalid lookahead state +static void lfs_alloc_drop(lfs_t *lfs) { + lfs->free.size = 0; + lfs->free.i = 0; + lfs_alloc_ack(lfs); +} + +#ifndef LFS_READONLY +static int lfs_alloc(lfs_t *lfs, lfs_block_t *block) { + while (true) { + while (lfs->free.i != lfs->free.size) { + lfs_block_t off = lfs->free.i; + lfs->free.i += 1; + lfs->free.ack -= 1; + + if (!(lfs->free.buffer[off / 32] & (1U << (off % 32)))) { + // found a free block + *block = (lfs->free.off + off) % lfs->cfg->block_count; + + // eagerly find next off so an alloc ack can + // discredit old lookahead blocks + while (lfs->free.i != lfs->free.size && + (lfs->free.buffer[lfs->free.i / 32] + & (1U << (lfs->free.i % 32)))) { + lfs->free.i += 1; + lfs->free.ack -= 1; + } + + return 0; + } + } + + // check if we have looked at all blocks since last ack + if (lfs->free.ack == 0) { + LFS_ERROR("No more free space %"PRIu32, + lfs->free.i + lfs->free.off); + return LFS_ERR_NOSPC; + } + + lfs->free.off = (lfs->free.off + lfs->free.size) + % lfs->cfg->block_count; + lfs->free.size = lfs_min(8*lfs->cfg->lookahead_size, lfs->free.ack); + lfs->free.i = 0; + + // find mask of free blocks from tree + memset(lfs->free.buffer, 0, lfs->cfg->lookahead_size); + int err = lfs_fs_rawtraverse(lfs, lfs_alloc_lookahead, lfs, true); + if (err) { + lfs_alloc_drop(lfs); + return err; + } + } +} +#endif + +/// Metadata pair and directory operations /// +static lfs_stag_t lfs_dir_getslice(lfs_t *lfs, const lfs_mdir_t *dir, + lfs_tag_t gmask, lfs_tag_t gtag, + lfs_off_t goff, void *gbuffer, lfs_size_t gsize) { + lfs_off_t off = dir->off; + lfs_tag_t ntag = dir->etag; + lfs_stag_t gdiff = 0; + + if (lfs_gstate_hasmovehere(&lfs->gdisk, dir->pair) && + lfs_tag_id(gmask) != 0 && + lfs_tag_id(lfs->gdisk.tag) <= lfs_tag_id(gtag)) { + // synthetic moves + gdiff -= LFS_MKTAG(0, 1, 0); + } + + // iterate over dir block backwards (for faster lookups) + while (off >= sizeof(lfs_tag_t) + lfs_tag_dsize(ntag)) { + off -= lfs_tag_dsize(ntag); + lfs_tag_t tag = ntag; + int err = lfs_bd_read(lfs, + NULL, &lfs->rcache, sizeof(ntag), + dir->pair[0], off, &ntag, sizeof(ntag)); + if (err) { + return err; + } + + ntag = (lfs_frombe32(ntag) ^ tag) & 0x7fffffff; + + if (lfs_tag_id(gmask) != 0 && + lfs_tag_type1(tag) == LFS_TYPE_SPLICE && + lfs_tag_id(tag) <= lfs_tag_id(gtag - gdiff)) { + if (tag == (LFS_MKTAG(LFS_TYPE_CREATE, 0, 0) | + (LFS_MKTAG(0, 0x3ff, 0) & (gtag - gdiff)))) { + // found where we were created + return LFS_ERR_NOENT; + } + + // move around splices + gdiff += LFS_MKTAG(0, lfs_tag_splice(tag), 0); + } + + if ((gmask & tag) == (gmask & (gtag - gdiff))) { + if (lfs_tag_isdelete(tag)) { + return LFS_ERR_NOENT; + } + + lfs_size_t diff = lfs_min(lfs_tag_size(tag), gsize); + err = lfs_bd_read(lfs, + NULL, &lfs->rcache, diff, + dir->pair[0], off+sizeof(tag)+goff, gbuffer, diff); + if (err) { + return err; + } + + memset((uint8_t*)gbuffer + diff, 0, gsize - diff); + + return tag + gdiff; + } + } + + return LFS_ERR_NOENT; +} + +static lfs_stag_t lfs_dir_get(lfs_t *lfs, const lfs_mdir_t *dir, + lfs_tag_t gmask, lfs_tag_t gtag, void *buffer) { + return lfs_dir_getslice(lfs, dir, + gmask, gtag, + 0, buffer, lfs_tag_size(gtag)); +} + +static int lfs_dir_getread(lfs_t *lfs, const lfs_mdir_t *dir, + const lfs_cache_t *pcache, lfs_cache_t *rcache, lfs_size_t hint, + lfs_tag_t gmask, lfs_tag_t gtag, + lfs_off_t off, void *buffer, lfs_size_t size) { + uint8_t *data = buffer; + if (off+size > lfs->cfg->block_size) { + return LFS_ERR_CORRUPT; + } + + while (size > 0) { + lfs_size_t diff = size; + + if (pcache && pcache->block == LFS_BLOCK_INLINE && + off < pcache->off + pcache->size) { + if (off >= pcache->off) { + // is already in pcache? + diff = lfs_min(diff, pcache->size - (off-pcache->off)); + memcpy(data, &pcache->buffer[off-pcache->off], diff); + + data += diff; + off += diff; + size -= diff; + continue; + } + + // pcache takes priority + diff = lfs_min(diff, pcache->off-off); + } + + if (rcache->block == LFS_BLOCK_INLINE && + off < rcache->off + rcache->size) { + if (off >= rcache->off) { + // is already in rcache? + diff = lfs_min(diff, rcache->size - (off-rcache->off)); + memcpy(data, &rcache->buffer[off-rcache->off], diff); + + data += diff; + off += diff; + size -= diff; + continue; + } + + // rcache takes priority + diff = lfs_min(diff, rcache->off-off); + } + + // load to cache, first condition can no longer fail + rcache->block = LFS_BLOCK_INLINE; + rcache->off = lfs_aligndown(off, lfs->cfg->read_size); + rcache->size = lfs_min(lfs_alignup(off+hint, lfs->cfg->read_size), + lfs->cfg->cache_size); + int err = lfs_dir_getslice(lfs, dir, gmask, gtag, + rcache->off, rcache->buffer, rcache->size); + if (err < 0) { + return err; + } + } + + return 0; +} + +#ifndef LFS_READONLY +static int lfs_dir_traverse_filter(void *p, + lfs_tag_t tag, const void *buffer) { + lfs_tag_t *filtertag = p; + (void)buffer; + + // which mask depends on unique bit in tag structure + uint32_t mask = (tag & LFS_MKTAG(0x100, 0, 0)) + ? LFS_MKTAG(0x7ff, 0x3ff, 0) + : LFS_MKTAG(0x700, 0x3ff, 0); + + // check for redundancy + if ((mask & tag) == (mask & *filtertag) || + lfs_tag_isdelete(*filtertag) || + (LFS_MKTAG(0x7ff, 0x3ff, 0) & tag) == ( + LFS_MKTAG(LFS_TYPE_DELETE, 0, 0) | + (LFS_MKTAG(0, 0x3ff, 0) & *filtertag))) { + *filtertag = LFS_MKTAG(LFS_FROM_NOOP, 0, 0); + return true; + } + + // check if we need to adjust for created/deleted tags + if (lfs_tag_type1(tag) == LFS_TYPE_SPLICE && + lfs_tag_id(tag) <= lfs_tag_id(*filtertag)) { + *filtertag += LFS_MKTAG(0, lfs_tag_splice(tag), 0); + } + + return false; +} +#endif + +#ifndef LFS_READONLY +// maximum recursive depth of lfs_dir_traverse, the deepest call: +// +// traverse with commit +// '-> traverse with move +// '-> traverse with filter +// +#define LFS_DIR_TRAVERSE_DEPTH 3 + +struct lfs_dir_traverse { + const lfs_mdir_t *dir; + lfs_off_t off; + lfs_tag_t ptag; + const struct lfs_mattr *attrs; + int attrcount; + + lfs_tag_t tmask; + lfs_tag_t ttag; + uint16_t begin; + uint16_t end; + int16_t diff; + + int (*cb)(void *data, lfs_tag_t tag, const void *buffer); + void *data; + + lfs_tag_t tag; + const void *buffer; + struct lfs_diskoff disk; +}; + +static int lfs_dir_traverse(lfs_t *lfs, + const lfs_mdir_t *dir, lfs_off_t off, lfs_tag_t ptag, + const struct lfs_mattr *attrs, int attrcount, + lfs_tag_t tmask, lfs_tag_t ttag, + uint16_t begin, uint16_t end, int16_t diff, + int (*cb)(void *data, lfs_tag_t tag, const void *buffer), void *data) { + // This function in inherently recursive, but bounded. To allow tool-based + // analysis without unnecessary code-cost we use an explicit stack + struct lfs_dir_traverse stack[LFS_DIR_TRAVERSE_DEPTH-1]; + unsigned sp = 0; + int res; + + // iterate over directory and attrs + lfs_tag_t tag; + const void *buffer; + struct lfs_diskoff disk; + while (true) { + { + if (off+lfs_tag_dsize(ptag) < dir->off) { + off += lfs_tag_dsize(ptag); + int err = lfs_bd_read(lfs, + NULL, &lfs->rcache, sizeof(tag), + dir->pair[0], off, &tag, sizeof(tag)); + if (err) { + return err; + } + + tag = (lfs_frombe32(tag) ^ ptag) | 0x80000000; + disk.block = dir->pair[0]; + disk.off = off+sizeof(lfs_tag_t); + buffer = &disk; + ptag = tag; + } else if (attrcount > 0) { + tag = attrs[0].tag; + buffer = attrs[0].buffer; + attrs += 1; + attrcount -= 1; + } else { + // finished traversal, pop from stack? + res = 0; + break; + } + + // do we need to filter? + lfs_tag_t mask = LFS_MKTAG(0x7ff, 0, 0); + if ((mask & tmask & tag) != (mask & tmask & ttag)) { + continue; + } + + if (lfs_tag_id(tmask) != 0) { + LFS_ASSERT(sp < LFS_DIR_TRAVERSE_DEPTH); + // recurse, scan for duplicates, and update tag based on + // creates/deletes + stack[sp] = (struct lfs_dir_traverse){ + .dir = dir, + .off = off, + .ptag = ptag, + .attrs = attrs, + .attrcount = attrcount, + .tmask = tmask, + .ttag = ttag, + .begin = begin, + .end = end, + .diff = diff, + .cb = cb, + .data = data, + .tag = tag, + .buffer = buffer, + .disk = disk, + }; + sp += 1; + + dir = dir; + off = off; + ptag = ptag; + attrs = attrs; + attrcount = attrcount; + tmask = 0; + ttag = 0; + begin = 0; + end = 0; + diff = 0; + cb = lfs_dir_traverse_filter; + data = &stack[sp-1].tag; + continue; + } + } + +popped: + // in filter range? + if (lfs_tag_id(tmask) != 0 && + !(lfs_tag_id(tag) >= begin && lfs_tag_id(tag) < end)) { + continue; + } + + // handle special cases for mcu-side operations + if (lfs_tag_type3(tag) == LFS_FROM_NOOP) { + // do nothing + } else if (lfs_tag_type3(tag) == LFS_FROM_MOVE) { + // Without this condition, lfs_dir_traverse can exhibit an + // extremely expensive O(n^3) of nested loops when renaming. + // This happens because lfs_dir_traverse tries to filter tags by + // the tags in the source directory, triggering a second + // lfs_dir_traverse with its own filter operation. + // + // traverse with commit + // '-> traverse with filter + // '-> traverse with move + // '-> traverse with filter + // + // However we don't actually care about filtering the second set of + // tags, since duplicate tags have no effect when filtering. + // + // This check skips this unnecessary recursive filtering explicitly, + // reducing this runtime from O(n^3) to O(n^2). + if (cb == lfs_dir_traverse_filter) { + continue; + } + + // recurse into move + stack[sp] = (struct lfs_dir_traverse){ + .dir = dir, + .off = off, + .ptag = ptag, + .attrs = attrs, + .attrcount = attrcount, + .tmask = tmask, + .ttag = ttag, + .begin = begin, + .end = end, + .diff = diff, + .cb = cb, + .data = data, + .tag = LFS_MKTAG(LFS_FROM_NOOP, 0, 0), + }; + sp += 1; + + uint16_t fromid = lfs_tag_size(tag); + uint16_t toid = lfs_tag_id(tag); + dir = buffer; + off = 0; + ptag = 0xffffffff; + attrs = NULL; + attrcount = 0; + tmask = LFS_MKTAG(0x600, 0x3ff, 0); + ttag = LFS_MKTAG(LFS_TYPE_STRUCT, 0, 0); + begin = fromid; + end = fromid+1; + diff = toid-fromid+diff; + } else if (lfs_tag_type3(tag) == LFS_FROM_USERATTRS) { + for (unsigned i = 0; i < lfs_tag_size(tag); i++) { + const struct lfs_attr *a = buffer; + res = cb(data, LFS_MKTAG(LFS_TYPE_USERATTR + a[i].type, + lfs_tag_id(tag) + diff, a[i].size), a[i].buffer); + if (res < 0) { + return res; + } + + if (res) { + break; + } + } + } else { + res = cb(data, tag + LFS_MKTAG(0, diff, 0), buffer); + if (res < 0) { + return res; + } + + if (res) { + break; + } + } + } + + if (sp > 0) { + // pop from the stack and return, fortunately all pops share + // a destination + dir = stack[sp-1].dir; + off = stack[sp-1].off; + ptag = stack[sp-1].ptag; + attrs = stack[sp-1].attrs; + attrcount = stack[sp-1].attrcount; + tmask = stack[sp-1].tmask; + ttag = stack[sp-1].ttag; + begin = stack[sp-1].begin; + end = stack[sp-1].end; + diff = stack[sp-1].diff; + cb = stack[sp-1].cb; + data = stack[sp-1].data; + tag = stack[sp-1].tag; + buffer = stack[sp-1].buffer; + disk = stack[sp-1].disk; + sp -= 1; + goto popped; + } else { + return res; + } +} +#endif + +static lfs_stag_t lfs_dir_fetchmatch(lfs_t *lfs, + lfs_mdir_t *dir, const lfs_block_t pair[2], + lfs_tag_t fmask, lfs_tag_t ftag, uint16_t *id, + int (*cb)(void *data, lfs_tag_t tag, const void *buffer), void *data) { + // we can find tag very efficiently during a fetch, since we're already + // scanning the entire directory + lfs_stag_t besttag = -1; + + // if either block address is invalid we return LFS_ERR_CORRUPT here, + // otherwise later writes to the pair could fail + if (pair[0] >= lfs->cfg->block_count || pair[1] >= lfs->cfg->block_count) { + return LFS_ERR_CORRUPT; + } + + // find the block with the most recent revision + uint32_t revs[2] = {0, 0}; + int r = 0; + for (int i = 0; i < 2; i++) { + int err = lfs_bd_read(lfs, + NULL, &lfs->rcache, sizeof(revs[i]), + pair[i], 0, &revs[i], sizeof(revs[i])); + revs[i] = lfs_fromle32(revs[i]); + if (err && err != LFS_ERR_CORRUPT) { + return err; + } + + if (err != LFS_ERR_CORRUPT && + lfs_scmp(revs[i], revs[(i+1)%2]) > 0) { + r = i; + } + } + + dir->pair[0] = pair[(r+0)%2]; + dir->pair[1] = pair[(r+1)%2]; + dir->rev = revs[(r+0)%2]; + dir->off = 0; // nonzero = found some commits + + // now scan tags to fetch the actual dir and find possible match + for (int i = 0; i < 2; i++) { + lfs_off_t off = 0; + lfs_tag_t ptag = 0xffffffff; + + uint16_t tempcount = 0; + lfs_block_t temptail[2] = {LFS_BLOCK_NULL, LFS_BLOCK_NULL}; + bool tempsplit = false; + lfs_stag_t tempbesttag = besttag; + + dir->rev = lfs_tole32(dir->rev); + uint32_t crc = lfs_crc(0xffffffff, &dir->rev, sizeof(dir->rev)); + dir->rev = lfs_fromle32(dir->rev); + + while (true) { + // extract next tag + lfs_tag_t tag; + off += lfs_tag_dsize(ptag); + int err = lfs_bd_read(lfs, + NULL, &lfs->rcache, lfs->cfg->block_size, + dir->pair[0], off, &tag, sizeof(tag)); + if (err) { + if (err == LFS_ERR_CORRUPT) { + // can't continue? + dir->erased = false; + break; + } + return err; + } + + crc = lfs_crc(crc, &tag, sizeof(tag)); + tag = lfs_frombe32(tag) ^ ptag; + + // next commit not yet programmed or we're not in valid range + if (!lfs_tag_isvalid(tag)) { + dir->erased = (lfs_tag_type1(ptag) == LFS_TYPE_CRC && + dir->off % lfs->cfg->prog_size == 0); + break; + } else if (off + lfs_tag_dsize(tag) > lfs->cfg->block_size) { + dir->erased = false; + break; + } + + ptag = tag; + + if (lfs_tag_type1(tag) == LFS_TYPE_CRC) { + // check the crc attr + uint32_t dcrc; + err = lfs_bd_read(lfs, + NULL, &lfs->rcache, lfs->cfg->block_size, + dir->pair[0], off+sizeof(tag), &dcrc, sizeof(dcrc)); + if (err) { + if (err == LFS_ERR_CORRUPT) { + dir->erased = false; + break; + } + return err; + } + dcrc = lfs_fromle32(dcrc); + + if (crc != dcrc) { + dir->erased = false; + break; + } + + // reset the next bit if we need to + ptag ^= (lfs_tag_t)(lfs_tag_chunk(tag) & 1U) << 31; + + // toss our crc into the filesystem seed for + // pseudorandom numbers, note we use another crc here + // as a collection function because it is sufficiently + // random and convenient + lfs->seed = lfs_crc(lfs->seed, &crc, sizeof(crc)); + + // update with what's found so far + besttag = tempbesttag; + dir->off = off + lfs_tag_dsize(tag); + dir->etag = ptag; + dir->count = tempcount; + dir->tail[0] = temptail[0]; + dir->tail[1] = temptail[1]; + dir->split = tempsplit; + + // reset crc + crc = 0xffffffff; + continue; + } + + // crc the entry first, hopefully leaving it in the cache + for (lfs_off_t j = sizeof(tag); j < lfs_tag_dsize(tag); j++) { + uint8_t dat; + err = lfs_bd_read(lfs, + NULL, &lfs->rcache, lfs->cfg->block_size, + dir->pair[0], off+j, &dat, 1); + if (err) { + if (err == LFS_ERR_CORRUPT) { + dir->erased = false; + break; + } + return err; + } + + crc = lfs_crc(crc, &dat, 1); + } + + // directory modification tags? + if (lfs_tag_type1(tag) == LFS_TYPE_NAME) { + // increase count of files if necessary + if (lfs_tag_id(tag) >= tempcount) { + tempcount = lfs_tag_id(tag) + 1; + } + } else if (lfs_tag_type1(tag) == LFS_TYPE_SPLICE) { + tempcount += lfs_tag_splice(tag); + + if (tag == (LFS_MKTAG(LFS_TYPE_DELETE, 0, 0) | + (LFS_MKTAG(0, 0x3ff, 0) & tempbesttag))) { + tempbesttag |= 0x80000000; + } else if (tempbesttag != -1 && + lfs_tag_id(tag) <= lfs_tag_id(tempbesttag)) { + tempbesttag += LFS_MKTAG(0, lfs_tag_splice(tag), 0); + } + } else if (lfs_tag_type1(tag) == LFS_TYPE_TAIL) { + tempsplit = (lfs_tag_chunk(tag) & 1); + + err = lfs_bd_read(lfs, + NULL, &lfs->rcache, lfs->cfg->block_size, + dir->pair[0], off+sizeof(tag), &temptail, 8); + if (err) { + if (err == LFS_ERR_CORRUPT) { + dir->erased = false; + break; + } + } + lfs_pair_fromle32(temptail); + } + + // found a match for our fetcher? + if ((fmask & tag) == (fmask & ftag)) { + int res = cb(data, tag, &(struct lfs_diskoff){ + dir->pair[0], off+sizeof(tag)}); + if (res < 0) { + if (res == LFS_ERR_CORRUPT) { + dir->erased = false; + break; + } + return res; + } + + if (res == LFS_CMP_EQ) { + // found a match + tempbesttag = tag; + } else if ((LFS_MKTAG(0x7ff, 0x3ff, 0) & tag) == + (LFS_MKTAG(0x7ff, 0x3ff, 0) & tempbesttag)) { + // found an identical tag, but contents didn't match + // this must mean that our besttag has been overwritten + tempbesttag = -1; + } else if (res == LFS_CMP_GT && + lfs_tag_id(tag) <= lfs_tag_id(tempbesttag)) { + // found a greater match, keep track to keep things sorted + tempbesttag = tag | 0x80000000; + } + } + } + + // consider what we have good enough + if (dir->off > 0) { + // synthetic move + if (lfs_gstate_hasmovehere(&lfs->gdisk, dir->pair)) { + if (lfs_tag_id(lfs->gdisk.tag) == lfs_tag_id(besttag)) { + besttag |= 0x80000000; + } else if (besttag != -1 && + lfs_tag_id(lfs->gdisk.tag) < lfs_tag_id(besttag)) { + besttag -= LFS_MKTAG(0, 1, 0); + } + } + + // found tag? or found best id? + if (id) { + *id = lfs_min(lfs_tag_id(besttag), dir->count); + } + + if (lfs_tag_isvalid(besttag)) { + return besttag; + } else if (lfs_tag_id(besttag) < dir->count) { + return LFS_ERR_NOENT; + } else { + return 0; + } + } + + // failed, try the other block? + lfs_pair_swap(dir->pair); + dir->rev = revs[(r+1)%2]; + } + + LFS_ERROR("Corrupted dir pair at {0x%"PRIx32", 0x%"PRIx32"}", + dir->pair[0], dir->pair[1]); + return LFS_ERR_CORRUPT; +} + +static int lfs_dir_fetch(lfs_t *lfs, + lfs_mdir_t *dir, const lfs_block_t pair[2]) { + // note, mask=-1, tag=-1 can never match a tag since this + // pattern has the invalid bit set + return (int)lfs_dir_fetchmatch(lfs, dir, pair, + (lfs_tag_t)-1, (lfs_tag_t)-1, NULL, NULL, NULL); +} + +static int lfs_dir_getgstate(lfs_t *lfs, const lfs_mdir_t *dir, + lfs_gstate_t *gstate) { + lfs_gstate_t temp; + lfs_stag_t res = lfs_dir_get(lfs, dir, LFS_MKTAG(0x7ff, 0, 0), + LFS_MKTAG(LFS_TYPE_MOVESTATE, 0, sizeof(temp)), &temp); + if (res < 0 && res != LFS_ERR_NOENT) { + return res; + } + + if (res != LFS_ERR_NOENT) { + // xor together to find resulting gstate + lfs_gstate_fromle32(&temp); + lfs_gstate_xor(gstate, &temp); + } + + return 0; +} + +static int lfs_dir_getinfo(lfs_t *lfs, lfs_mdir_t *dir, + uint16_t id, struct lfs_info *info) { + if (id == 0x3ff) { + // special case for root + strcpy(info->name, "/"); + info->type = LFS_TYPE_DIR; + return 0; + } + + lfs_stag_t tag = lfs_dir_get(lfs, dir, LFS_MKTAG(0x780, 0x3ff, 0), + LFS_MKTAG(LFS_TYPE_NAME, id, lfs->name_max+1), info->name); + if (tag < 0) { + return (int)tag; + } + + info->type = lfs_tag_type3(tag); + + struct lfs_ctz ctz; + tag = lfs_dir_get(lfs, dir, LFS_MKTAG(0x700, 0x3ff, 0), + LFS_MKTAG(LFS_TYPE_STRUCT, id, sizeof(ctz)), &ctz); + if (tag < 0) { + return (int)tag; + } + lfs_ctz_fromle32(&ctz); + + if (lfs_tag_type3(tag) == LFS_TYPE_CTZSTRUCT) { + info->size = ctz.size; + } else if (lfs_tag_type3(tag) == LFS_TYPE_INLINESTRUCT) { + info->size = lfs_tag_size(tag); + } + + return 0; +} + +struct lfs_dir_find_match { + lfs_t *lfs; + const void *name; + lfs_size_t size; +}; + +static int lfs_dir_find_match(void *data, + lfs_tag_t tag, const void *buffer) { + struct lfs_dir_find_match *name = data; + lfs_t *lfs = name->lfs; + const struct lfs_diskoff *disk = buffer; + + // compare with disk + lfs_size_t diff = lfs_min(name->size, lfs_tag_size(tag)); + int res = lfs_bd_cmp(lfs, + NULL, &lfs->rcache, diff, + disk->block, disk->off, name->name, diff); + if (res != LFS_CMP_EQ) { + return res; + } + + // only equal if our size is still the same + if (name->size != lfs_tag_size(tag)) { + return (name->size < lfs_tag_size(tag)) ? LFS_CMP_LT : LFS_CMP_GT; + } + + // found a match! + return LFS_CMP_EQ; +} + +static lfs_stag_t lfs_dir_find(lfs_t *lfs, lfs_mdir_t *dir, + const char **path, uint16_t *id) { + // we reduce path to a single name if we can find it + const char *name = *path; + if (id) { + *id = 0x3ff; + } + + // default to root dir + lfs_stag_t tag = LFS_MKTAG(LFS_TYPE_DIR, 0x3ff, 0); + dir->tail[0] = lfs->root[0]; + dir->tail[1] = lfs->root[1]; + + while (true) { +nextname: + // skip slashes + name += strspn(name, "/"); + lfs_size_t namelen = strcspn(name, "/"); + + // skip '.' and root '..' + if ((namelen == 1 && memcmp(name, ".", 1) == 0) || + (namelen == 2 && memcmp(name, "..", 2) == 0)) { + name += namelen; + goto nextname; + } + + // skip if matched by '..' in name + const char *suffix = name + namelen; + lfs_size_t sufflen; + int depth = 1; + while (true) { + suffix += strspn(suffix, "/"); + sufflen = strcspn(suffix, "/"); + if (sufflen == 0) { + break; + } + + if (sufflen == 2 && memcmp(suffix, "..", 2) == 0) { + depth -= 1; + if (depth == 0) { + name = suffix + sufflen; + goto nextname; + } + } else { + depth += 1; + } + + suffix += sufflen; + } + + // found path + if (name[0] == '\0') { + return tag; + } + + // update what we've found so far + *path = name; + + // only continue if we hit a directory + if (lfs_tag_type3(tag) != LFS_TYPE_DIR) { + return LFS_ERR_NOTDIR; + } + + // grab the entry data + if (lfs_tag_id(tag) != 0x3ff) { + lfs_stag_t res = lfs_dir_get(lfs, dir, LFS_MKTAG(0x700, 0x3ff, 0), + LFS_MKTAG(LFS_TYPE_STRUCT, lfs_tag_id(tag), 8), dir->tail); + if (res < 0) { + return res; + } + lfs_pair_fromle32(dir->tail); + } + + // find entry matching name + while (true) { + tag = lfs_dir_fetchmatch(lfs, dir, dir->tail, + LFS_MKTAG(0x780, 0, 0), + LFS_MKTAG(LFS_TYPE_NAME, 0, namelen), + // are we last name? + (strchr(name, '/') == NULL) ? id : NULL, + lfs_dir_find_match, &(struct lfs_dir_find_match){ + lfs, name, namelen}); + if (tag < 0) { + return tag; + } + + if (tag) { + break; + } + + if (!dir->split) { + return LFS_ERR_NOENT; + } + } + + // to next name + name += namelen; + } +} + +// commit logic +struct lfs_commit { + lfs_block_t block; + lfs_off_t off; + lfs_tag_t ptag; + uint32_t crc; + + lfs_off_t begin; + lfs_off_t end; +}; + +#ifndef LFS_READONLY +static int lfs_dir_commitprog(lfs_t *lfs, struct lfs_commit *commit, + const void *buffer, lfs_size_t size) { + int err = lfs_bd_prog(lfs, + &lfs->pcache, &lfs->rcache, false, + commit->block, commit->off , + (const uint8_t*)buffer, size); + if (err) { + return err; + } + + commit->crc = lfs_crc(commit->crc, buffer, size); + commit->off += size; + return 0; +} +#endif + +#ifndef LFS_READONLY +static int lfs_dir_commitattr(lfs_t *lfs, struct lfs_commit *commit, + lfs_tag_t tag, const void *buffer) { + // check if we fit + lfs_size_t dsize = lfs_tag_dsize(tag); + if (commit->off + dsize > commit->end) { + return LFS_ERR_NOSPC; + } + + // write out tag + lfs_tag_t ntag = lfs_tobe32((tag & 0x7fffffff) ^ commit->ptag); + int err = lfs_dir_commitprog(lfs, commit, &ntag, sizeof(ntag)); + if (err) { + return err; + } + + if (!(tag & 0x80000000)) { + // from memory + err = lfs_dir_commitprog(lfs, commit, buffer, dsize-sizeof(tag)); + if (err) { + return err; + } + } else { + // from disk + const struct lfs_diskoff *disk = buffer; + for (lfs_off_t i = 0; i < dsize-sizeof(tag); i++) { + // rely on caching to make this efficient + uint8_t dat; + err = lfs_bd_read(lfs, + NULL, &lfs->rcache, dsize-sizeof(tag)-i, + disk->block, disk->off+i, &dat, 1); + if (err) { + return err; + } + + err = lfs_dir_commitprog(lfs, commit, &dat, 1); + if (err) { + return err; + } + } + } + + commit->ptag = tag & 0x7fffffff; + return 0; +} +#endif + +#ifndef LFS_READONLY +static int lfs_dir_commitcrc(lfs_t *lfs, struct lfs_commit *commit) { + // align to program units + const lfs_off_t end = lfs_alignup(commit->off + 2*sizeof(uint32_t), + lfs->cfg->prog_size); + + lfs_off_t off1 = 0; + uint32_t crc1 = 0; + + // create crc tags to fill up remainder of commit, note that + // padding is not crced, which lets fetches skip padding but + // makes committing a bit more complicated + while (commit->off < end) { + lfs_off_t off = commit->off + sizeof(lfs_tag_t); + lfs_off_t noff = lfs_min(end - off, 0x3fe) + off; + if (noff < end) { + noff = lfs_min(noff, end - 2*sizeof(uint32_t)); + } + + // read erased state from next program unit + lfs_tag_t tag = 0xffffffff; + int err = lfs_bd_read(lfs, + NULL, &lfs->rcache, sizeof(tag), + commit->block, noff, &tag, sizeof(tag)); + if (err && err != LFS_ERR_CORRUPT) { + return err; + } + + // build crc tag + bool reset = ~lfs_frombe32(tag) >> 31; + tag = LFS_MKTAG(LFS_TYPE_CRC + reset, 0x3ff, noff - off); + + // write out crc + uint32_t footer[2]; + footer[0] = lfs_tobe32(tag ^ commit->ptag); + commit->crc = lfs_crc(commit->crc, &footer[0], sizeof(footer[0])); + footer[1] = lfs_tole32(commit->crc); + err = lfs_bd_prog(lfs, + &lfs->pcache, &lfs->rcache, false, + commit->block, commit->off, &footer, sizeof(footer)); + if (err) { + return err; + } + + // keep track of non-padding checksum to verify + if (off1 == 0) { + off1 = commit->off + sizeof(uint32_t); + crc1 = commit->crc; + } + + commit->off += sizeof(tag)+lfs_tag_size(tag); + commit->ptag = tag ^ ((lfs_tag_t)reset << 31); + commit->crc = 0xffffffff; // reset crc for next "commit" + } + + // flush buffers + int err = lfs_bd_sync(lfs, &lfs->pcache, &lfs->rcache, false); + if (err) { + return err; + } + + // successful commit, check checksums to make sure + lfs_off_t off = commit->begin; + lfs_off_t noff = off1; + while (off < end) { + uint32_t crc = 0xffffffff; + for (lfs_off_t i = off; i < noff+sizeof(uint32_t); i++) { + // check against written crc, may catch blocks that + // become readonly and match our commit size exactly + if (i == off1 && crc != crc1) { + return LFS_ERR_CORRUPT; + } + + // leave it up to caching to make this efficient + uint8_t dat; + err = lfs_bd_read(lfs, + NULL, &lfs->rcache, noff+sizeof(uint32_t)-i, + commit->block, i, &dat, 1); + if (err) { + return err; + } + + crc = lfs_crc(crc, &dat, 1); + } + + // detected write error? + if (crc != 0) { + return LFS_ERR_CORRUPT; + } + + // skip padding + off = lfs_min(end - noff, 0x3fe) + noff; + if (off < end) { + off = lfs_min(off, end - 2*sizeof(uint32_t)); + } + noff = off + sizeof(uint32_t); + } + + return 0; +} +#endif + +#ifndef LFS_READONLY +static int lfs_dir_alloc(lfs_t *lfs, lfs_mdir_t *dir) { + // allocate pair of dir blocks (backwards, so we write block 1 first) + for (int i = 0; i < 2; i++) { + int err = lfs_alloc(lfs, &dir->pair[(i+1)%2]); + if (err) { + return err; + } + } + + // zero for reproducibility in case initial block is unreadable + dir->rev = 0; + + // rather than clobbering one of the blocks we just pretend + // the revision may be valid + int err = lfs_bd_read(lfs, + NULL, &lfs->rcache, sizeof(dir->rev), + dir->pair[0], 0, &dir->rev, sizeof(dir->rev)); + dir->rev = lfs_fromle32(dir->rev); + if (err && err != LFS_ERR_CORRUPT) { + return err; + } + + // to make sure we don't immediately evict, align the new revision count + // to our block_cycles modulus, see lfs_dir_compact for why our modulus + // is tweaked this way + if (lfs->cfg->block_cycles > 0) { + dir->rev = lfs_alignup(dir->rev, ((lfs->cfg->block_cycles+1)|1)); + } + + // set defaults + dir->off = sizeof(dir->rev); + dir->etag = 0xffffffff; + dir->count = 0; + dir->tail[0] = LFS_BLOCK_NULL; + dir->tail[1] = LFS_BLOCK_NULL; + dir->erased = false; + dir->split = false; + + // don't write out yet, let caller take care of that + return 0; +} +#endif + +#ifndef LFS_READONLY +static int lfs_dir_drop(lfs_t *lfs, lfs_mdir_t *dir, lfs_mdir_t *tail) { + // steal state + int err = lfs_dir_getgstate(lfs, tail, &lfs->gdelta); + if (err) { + return err; + } + + // steal tail + lfs_pair_tole32(tail->tail); + err = lfs_dir_commit(lfs, dir, LFS_MKATTRS( + {LFS_MKTAG(LFS_TYPE_TAIL + tail->split, 0x3ff, 8), tail->tail})); + lfs_pair_fromle32(tail->tail); + if (err) { + return err; + } + + return 0; +} +#endif + +#ifndef LFS_READONLY +static int lfs_dir_split(lfs_t *lfs, + lfs_mdir_t *dir, const struct lfs_mattr *attrs, int attrcount, + lfs_mdir_t *source, uint16_t split, uint16_t end) { + // create tail metadata pair + lfs_mdir_t tail; + int err = lfs_dir_alloc(lfs, &tail); + if (err) { + return err; + } + + tail.split = dir->split; + tail.tail[0] = dir->tail[0]; + tail.tail[1] = dir->tail[1]; + + // note we don't care about LFS_OK_RELOCATED + int res = lfs_dir_compact(lfs, &tail, attrs, attrcount, source, split, end); + if (res < 0) { + return res; + } + + dir->tail[0] = tail.pair[0]; + dir->tail[1] = tail.pair[1]; + dir->split = true; + + // update root if needed + if (lfs_pair_cmp(dir->pair, lfs->root) == 0 && split == 0) { + lfs->root[0] = tail.pair[0]; + lfs->root[1] = tail.pair[1]; + } + + return 0; +} +#endif + +#ifndef LFS_READONLY +static int lfs_dir_commit_size(void *p, lfs_tag_t tag, const void *buffer) { + lfs_size_t *size = p; + (void)buffer; + + *size += lfs_tag_dsize(tag); + return 0; +} +#endif + +#ifndef LFS_READONLY +struct lfs_dir_commit_commit { + lfs_t *lfs; + struct lfs_commit *commit; +}; +#endif + +#ifndef LFS_READONLY +static int lfs_dir_commit_commit(void *p, lfs_tag_t tag, const void *buffer) { + struct lfs_dir_commit_commit *commit = p; + return lfs_dir_commitattr(commit->lfs, commit->commit, tag, buffer); +} +#endif + +#ifndef LFS_READONLY +static bool lfs_dir_needsrelocation(lfs_t *lfs, lfs_mdir_t *dir) { + // If our revision count == n * block_cycles, we should force a relocation, + // this is how littlefs wear-levels at the metadata-pair level. Note that we + // actually use (block_cycles+1)|1, this is to avoid two corner cases: + // 1. block_cycles = 1, which would prevent relocations from terminating + // 2. block_cycles = 2n, which, due to aliasing, would only ever relocate + // one metadata block in the pair, effectively making this useless + return (lfs->cfg->block_cycles > 0 + && ((dir->rev + 1) % ((lfs->cfg->block_cycles+1)|1) == 0)); +} +#endif + +#ifndef LFS_READONLY +static int lfs_dir_compact(lfs_t *lfs, + lfs_mdir_t *dir, const struct lfs_mattr *attrs, int attrcount, + lfs_mdir_t *source, uint16_t begin, uint16_t end) { + // save some state in case block is bad + bool relocated = false; + bool tired = lfs_dir_needsrelocation(lfs, dir); + + // increment revision count + dir->rev += 1; + + // do not proactively relocate blocks during migrations, this + // can cause a number of failure states such: clobbering the + // v1 superblock if we relocate root, and invalidating directory + // pointers if we relocate the head of a directory. On top of + // this, relocations increase the overall complexity of + // lfs_migration, which is already a delicate operation. +#ifdef LFS_MIGRATE + if (lfs->lfs1) { + tired = false; + } +#endif + + if (tired && lfs_pair_cmp(dir->pair, (const lfs_block_t[2]){0, 1}) != 0) { + // we're writing too much, time to relocate + goto relocate; + } + + // begin loop to commit compaction to blocks until a compact sticks + while (true) { + { + // setup commit state + struct lfs_commit commit = { + .block = dir->pair[1], + .off = 0, + .ptag = 0xffffffff, + .crc = 0xffffffff, + + .begin = 0, + .end = (lfs->cfg->metadata_max ? + lfs->cfg->metadata_max : lfs->cfg->block_size) - 8, + }; + + // erase block to write to + int err = lfs_bd_erase(lfs, dir->pair[1]); + if (err) { + if (err == LFS_ERR_CORRUPT) { + goto relocate; + } + return err; + } + + // write out header + dir->rev = lfs_tole32(dir->rev); + err = lfs_dir_commitprog(lfs, &commit, + &dir->rev, sizeof(dir->rev)); + dir->rev = lfs_fromle32(dir->rev); + if (err) { + if (err == LFS_ERR_CORRUPT) { + goto relocate; + } + return err; + } + + // traverse the directory, this time writing out all unique tags + err = lfs_dir_traverse(lfs, + source, 0, 0xffffffff, attrs, attrcount, + LFS_MKTAG(0x400, 0x3ff, 0), + LFS_MKTAG(LFS_TYPE_NAME, 0, 0), + begin, end, -begin, + lfs_dir_commit_commit, &(struct lfs_dir_commit_commit){ + lfs, &commit}); + if (err) { + if (err == LFS_ERR_CORRUPT) { + goto relocate; + } + return err; + } + + // commit tail, which may be new after last size check + if (!lfs_pair_isnull(dir->tail)) { + lfs_pair_tole32(dir->tail); + err = lfs_dir_commitattr(lfs, &commit, + LFS_MKTAG(LFS_TYPE_TAIL + dir->split, 0x3ff, 8), + dir->tail); + lfs_pair_fromle32(dir->tail); + if (err) { + if (err == LFS_ERR_CORRUPT) { + goto relocate; + } + return err; + } + } + + // bring over gstate? + lfs_gstate_t delta = {0}; + if (!relocated) { + lfs_gstate_xor(&delta, &lfs->gdisk); + lfs_gstate_xor(&delta, &lfs->gstate); + } + lfs_gstate_xor(&delta, &lfs->gdelta); + delta.tag &= ~LFS_MKTAG(0, 0, 0x3ff); + + err = lfs_dir_getgstate(lfs, dir, &delta); + if (err) { + return err; + } + + if (!lfs_gstate_iszero(&delta)) { + lfs_gstate_tole32(&delta); + err = lfs_dir_commitattr(lfs, &commit, + LFS_MKTAG(LFS_TYPE_MOVESTATE, 0x3ff, + sizeof(delta)), &delta); + if (err) { + if (err == LFS_ERR_CORRUPT) { + goto relocate; + } + return err; + } + } + + // complete commit with crc + err = lfs_dir_commitcrc(lfs, &commit); + if (err) { + if (err == LFS_ERR_CORRUPT) { + goto relocate; + } + return err; + } + + // successful compaction, swap dir pair to indicate most recent + LFS_ASSERT(commit.off % lfs->cfg->prog_size == 0); + lfs_pair_swap(dir->pair); + dir->count = end - begin; + dir->off = commit.off; + dir->etag = commit.ptag; + // update gstate + lfs->gdelta = (lfs_gstate_t){0}; + if (!relocated) { + lfs->gdisk = lfs->gstate; + } + } + break; + +relocate: + // commit was corrupted, drop caches and prepare to relocate block + relocated = true; + lfs_cache_drop(lfs, &lfs->pcache); + if (!tired) { + LFS_DEBUG("Bad block at 0x%"PRIx32, dir->pair[1]); + } + + // can't relocate superblock, filesystem is now frozen + if (lfs_pair_cmp(dir->pair, (const lfs_block_t[2]){0, 1}) == 0) { + LFS_WARN("Superblock 0x%"PRIx32" has become unwritable", + dir->pair[1]); + return LFS_ERR_NOSPC; + } + + // relocate half of pair + int err = lfs_alloc(lfs, &dir->pair[1]); + if (err && (err != LFS_ERR_NOSPC || !tired)) { + return err; + } + + tired = false; + continue; + } + + return relocated ? LFS_OK_RELOCATED : 0; +} +#endif + +#ifndef LFS_READONLY +static int lfs_dir_splittingcompact(lfs_t *lfs, lfs_mdir_t *dir, + const struct lfs_mattr *attrs, int attrcount, + lfs_mdir_t *source, uint16_t begin, uint16_t end) { + while (true) { + // find size of first split, we do this by halving the split until + // the metadata is guaranteed to fit + // + // Note that this isn't a true binary search, we never increase the + // split size. This may result in poorly distributed metadata but isn't + // worth the extra code size or performance hit to fix. + lfs_size_t split = begin; + while (end - split > 1) { + lfs_size_t size = 0; + int err = lfs_dir_traverse(lfs, + source, 0, 0xffffffff, attrs, attrcount, + LFS_MKTAG(0x400, 0x3ff, 0), + LFS_MKTAG(LFS_TYPE_NAME, 0, 0), + split, end, -split, + lfs_dir_commit_size, &size); + if (err) { + return err; + } + + // space is complicated, we need room for tail, crc, gstate, + // cleanup delete, and we cap at half a block to give room + // for metadata updates. + if (end - split < 0xff + && size <= lfs_min(lfs->cfg->block_size - 36, + lfs_alignup( + (lfs->cfg->metadata_max + ? lfs->cfg->metadata_max + : lfs->cfg->block_size)/2, + lfs->cfg->prog_size))) { + break; + } + + split = split + ((end - split) / 2); + } + + if (split == begin) { + // no split needed + break; + } + + // split into two metadata pairs and continue + int err = lfs_dir_split(lfs, dir, attrs, attrcount, + source, split, end); + if (err && err != LFS_ERR_NOSPC) { + return err; + } + + if (err) { + // we can't allocate a new block, try to compact with degraded + // performance + LFS_WARN("Unable to split {0x%"PRIx32", 0x%"PRIx32"}", + dir->pair[0], dir->pair[1]); + break; + } else { + end = split; + } + } + + if (lfs_dir_needsrelocation(lfs, dir) + && lfs_pair_cmp(dir->pair, (const lfs_block_t[2]){0, 1}) == 0) { + // oh no! we're writing too much to the superblock, + // should we expand? + lfs_ssize_t size = lfs_fs_rawsize(lfs); + if (size < 0) { + return size; + } + + // do we have extra space? littlefs can't reclaim this space + // by itself, so expand cautiously + if ((lfs_size_t)size < lfs->cfg->block_count/2) { + LFS_DEBUG("Expanding superblock at rev %"PRIu32, dir->rev); + int err = lfs_dir_split(lfs, dir, attrs, attrcount, + source, begin, end); + if (err && err != LFS_ERR_NOSPC) { + return err; + } + + if (err) { + // welp, we tried, if we ran out of space there's not much + // we can do, we'll error later if we've become frozen + LFS_WARN("Unable to expand superblock"); + } else { + end = begin; + } + } + } + + return lfs_dir_compact(lfs, dir, attrs, attrcount, source, begin, end); +} +#endif + +#ifndef LFS_READONLY +static int lfs_dir_relocatingcommit(lfs_t *lfs, lfs_mdir_t *dir, + const lfs_block_t pair[2], + const struct lfs_mattr *attrs, int attrcount, + lfs_mdir_t *pdir) { + int state = 0; + + // calculate changes to the directory + bool hasdelete = false; + for (int i = 0; i < attrcount; i++) { + if (lfs_tag_type3(attrs[i].tag) == LFS_TYPE_CREATE) { + dir->count += 1; + } else if (lfs_tag_type3(attrs[i].tag) == LFS_TYPE_DELETE) { + LFS_ASSERT(dir->count > 0); + dir->count -= 1; + hasdelete = true; + } else if (lfs_tag_type1(attrs[i].tag) == LFS_TYPE_TAIL) { + dir->tail[0] = ((lfs_block_t*)attrs[i].buffer)[0]; + dir->tail[1] = ((lfs_block_t*)attrs[i].buffer)[1]; + dir->split = (lfs_tag_chunk(attrs[i].tag) & 1); + lfs_pair_fromle32(dir->tail); + } + } + + // should we actually drop the directory block? + if (hasdelete && dir->count == 0) { + LFS_ASSERT(pdir); + int err = lfs_fs_pred(lfs, dir->pair, pdir); + if (err && err != LFS_ERR_NOENT) { + return err; + } + + if (err != LFS_ERR_NOENT && pdir->split) { + state = LFS_OK_DROPPED; + goto fixmlist; + } + } + + if (dir->erased) { + // try to commit + struct lfs_commit commit = { + .block = dir->pair[0], + .off = dir->off, + .ptag = dir->etag, + .crc = 0xffffffff, + + .begin = dir->off, + .end = (lfs->cfg->metadata_max ? + lfs->cfg->metadata_max : lfs->cfg->block_size) - 8, + }; + + // traverse attrs that need to be written out + lfs_pair_tole32(dir->tail); + int err = lfs_dir_traverse(lfs, + dir, dir->off, dir->etag, attrs, attrcount, + 0, 0, 0, 0, 0, + lfs_dir_commit_commit, &(struct lfs_dir_commit_commit){ + lfs, &commit}); + lfs_pair_fromle32(dir->tail); + if (err) { + if (err == LFS_ERR_NOSPC || err == LFS_ERR_CORRUPT) { + goto compact; + } + return err; + } + + // commit any global diffs if we have any + lfs_gstate_t delta = {0}; + lfs_gstate_xor(&delta, &lfs->gstate); + lfs_gstate_xor(&delta, &lfs->gdisk); + lfs_gstate_xor(&delta, &lfs->gdelta); + delta.tag &= ~LFS_MKTAG(0, 0, 0x3ff); + if (!lfs_gstate_iszero(&delta)) { + err = lfs_dir_getgstate(lfs, dir, &delta); + if (err) { + return err; + } + + lfs_gstate_tole32(&delta); + err = lfs_dir_commitattr(lfs, &commit, + LFS_MKTAG(LFS_TYPE_MOVESTATE, 0x3ff, + sizeof(delta)), &delta); + if (err) { + if (err == LFS_ERR_NOSPC || err == LFS_ERR_CORRUPT) { + goto compact; + } + return err; + } + } + + // finalize commit with the crc + err = lfs_dir_commitcrc(lfs, &commit); + if (err) { + if (err == LFS_ERR_NOSPC || err == LFS_ERR_CORRUPT) { + goto compact; + } + return err; + } + + // successful commit, update dir + LFS_ASSERT(commit.off % lfs->cfg->prog_size == 0); + dir->off = commit.off; + dir->etag = commit.ptag; + // and update gstate + lfs->gdisk = lfs->gstate; + lfs->gdelta = (lfs_gstate_t){0}; + + goto fixmlist; + } + +compact: + // fall back to compaction + lfs_cache_drop(lfs, &lfs->pcache); + + state = lfs_dir_splittingcompact(lfs, dir, attrs, attrcount, + dir, 0, dir->count); + if (state < 0) { + return state; + } + + goto fixmlist; + +fixmlist:; + // this complicated bit of logic is for fixing up any active + // metadata-pairs that we may have affected + // + // note we have to make two passes since the mdir passed to + // lfs_dir_commit could also be in this list, and even then + // we need to copy the pair so they don't get clobbered if we refetch + // our mdir. + lfs_block_t oldpair[2] = {pair[0], pair[1]}; + for (struct lfs_mlist *d = lfs->mlist; d; d = d->next) { + if (lfs_pair_cmp(d->m.pair, oldpair) == 0) { + d->m = *dir; + if (d->m.pair != pair) { + for (int i = 0; i < attrcount; i++) { + if (lfs_tag_type3(attrs[i].tag) == LFS_TYPE_DELETE && + d->id == lfs_tag_id(attrs[i].tag)) { + d->m.pair[0] = LFS_BLOCK_NULL; + d->m.pair[1] = LFS_BLOCK_NULL; + } else if (lfs_tag_type3(attrs[i].tag) == LFS_TYPE_DELETE && + d->id > lfs_tag_id(attrs[i].tag)) { + d->id -= 1; + if (d->type == LFS_TYPE_DIR) { + ((lfs_dir_t*)d)->pos -= 1; + } + } else if (lfs_tag_type3(attrs[i].tag) == LFS_TYPE_CREATE && + d->id >= lfs_tag_id(attrs[i].tag)) { + d->id += 1; + if (d->type == LFS_TYPE_DIR) { + ((lfs_dir_t*)d)->pos += 1; + } + } + } + } + + while (d->id >= d->m.count && d->m.split) { + // we split and id is on tail now + d->id -= d->m.count; + int err = lfs_dir_fetch(lfs, &d->m, d->m.tail); + if (err) { + return err; + } + } + } + } + + return state; +} +#endif + +#ifndef LFS_READONLY +static int lfs_dir_orphaningcommit(lfs_t *lfs, lfs_mdir_t *dir, + const struct lfs_mattr *attrs, int attrcount) { + // check for any inline files that aren't RAM backed and + // forcefully evict them, needed for filesystem consistency + for (lfs_file_t *f = (lfs_file_t*)lfs->mlist; f; f = f->next) { + if (dir != &f->m && lfs_pair_cmp(f->m.pair, dir->pair) == 0 && + f->type == LFS_TYPE_REG && (f->flags & LFS_F_INLINE) && + f->ctz.size > lfs->cfg->cache_size) { + int err = lfs_file_outline(lfs, f); + if (err) { + return err; + } + + err = lfs_file_flush(lfs, f); + if (err) { + return err; + } + } + } + + lfs_block_t lpair[2] = {dir->pair[0], dir->pair[1]}; + lfs_mdir_t ldir = *dir; + lfs_mdir_t pdir; + int state = lfs_dir_relocatingcommit(lfs, &ldir, dir->pair, + attrs, attrcount, &pdir); + if (state < 0) { + return state; + } + + // update if we're not in mlist, note we may have already been + // updated if we are in mlist + if (lfs_pair_cmp(dir->pair, lpair) == 0) { + *dir = ldir; + } + + // commit was successful, but may require other changes in the + // filesystem, these would normally be tail recursive, but we have + // flattened them here avoid unbounded stack usage + + // need to drop? + if (state == LFS_OK_DROPPED) { + // steal state + int err = lfs_dir_getgstate(lfs, dir, &lfs->gdelta); + if (err) { + return err; + } + + // steal tail, note that this can't create a recursive drop + lpair[0] = pdir.pair[0]; + lpair[1] = pdir.pair[1]; + lfs_pair_tole32(dir->tail); + state = lfs_dir_relocatingcommit(lfs, &pdir, lpair, LFS_MKATTRS( + {LFS_MKTAG(LFS_TYPE_TAIL + dir->split, 0x3ff, 8), + dir->tail}), + NULL); + lfs_pair_fromle32(dir->tail); + if (state < 0) { + return state; + } + + ldir = pdir; + } + + // need to relocate? + bool orphans = false; + while (state == LFS_OK_RELOCATED) { + LFS_DEBUG("Relocating {0x%"PRIx32", 0x%"PRIx32"} " + "-> {0x%"PRIx32", 0x%"PRIx32"}", + lpair[0], lpair[1], ldir.pair[0], ldir.pair[1]); + state = 0; + + // update internal root + if (lfs_pair_cmp(lpair, lfs->root) == 0) { + lfs->root[0] = ldir.pair[0]; + lfs->root[1] = ldir.pair[1]; + } + + // update internally tracked dirs + for (struct lfs_mlist *d = lfs->mlist; d; d = d->next) { + if (lfs_pair_cmp(lpair, d->m.pair) == 0) { + d->m.pair[0] = ldir.pair[0]; + d->m.pair[1] = ldir.pair[1]; + } + + if (d->type == LFS_TYPE_DIR && + lfs_pair_cmp(lpair, ((lfs_dir_t*)d)->head) == 0) { + ((lfs_dir_t*)d)->head[0] = ldir.pair[0]; + ((lfs_dir_t*)d)->head[1] = ldir.pair[1]; + } + } + + // find parent + lfs_stag_t tag = lfs_fs_parent(lfs, lpair, &pdir); + if (tag < 0 && tag != LFS_ERR_NOENT) { + return tag; + } + + bool hasparent = (tag != LFS_ERR_NOENT); + if (tag != LFS_ERR_NOENT) { + // note that if we have a parent, we must have a pred, so this will + // always create an orphan + int err = lfs_fs_preporphans(lfs, +1); + if (err) { + return err; + } + + // fix pending move in this pair? this looks like an optimization but + // is in fact _required_ since relocating may outdate the move. + uint16_t moveid = 0x3ff; + if (lfs_gstate_hasmovehere(&lfs->gstate, pdir.pair)) { + moveid = lfs_tag_id(lfs->gstate.tag); + LFS_DEBUG("Fixing move while relocating " + "{0x%"PRIx32", 0x%"PRIx32"} 0x%"PRIx16"\n", + pdir.pair[0], pdir.pair[1], moveid); + lfs_fs_prepmove(lfs, 0x3ff, NULL); + if (moveid < lfs_tag_id(tag)) { + tag -= LFS_MKTAG(0, 1, 0); + } + } + + lfs_block_t ppair[2] = {pdir.pair[0], pdir.pair[1]}; + lfs_pair_tole32(ldir.pair); + state = lfs_dir_relocatingcommit(lfs, &pdir, ppair, LFS_MKATTRS( + {LFS_MKTAG_IF(moveid != 0x3ff, + LFS_TYPE_DELETE, moveid, 0), NULL}, + {tag, ldir.pair}), + NULL); + lfs_pair_fromle32(ldir.pair); + if (state < 0) { + return state; + } + + if (state == LFS_OK_RELOCATED) { + lpair[0] = ppair[0]; + lpair[1] = ppair[1]; + ldir = pdir; + orphans = true; + continue; + } + } + + // find pred + int err = lfs_fs_pred(lfs, lpair, &pdir); + if (err && err != LFS_ERR_NOENT) { + return err; + } + LFS_ASSERT(!(hasparent && err == LFS_ERR_NOENT)); + + // if we can't find dir, it must be new + if (err != LFS_ERR_NOENT) { + if (lfs_gstate_hasorphans(&lfs->gstate)) { + // next step, clean up orphans + err = lfs_fs_preporphans(lfs, -hasparent); + if (err) { + return err; + } + } + + // fix pending move in this pair? this looks like an optimization + // but is in fact _required_ since relocating may outdate the move. + uint16_t moveid = 0x3ff; + if (lfs_gstate_hasmovehere(&lfs->gstate, pdir.pair)) { + moveid = lfs_tag_id(lfs->gstate.tag); + LFS_DEBUG("Fixing move while relocating " + "{0x%"PRIx32", 0x%"PRIx32"} 0x%"PRIx16"\n", + pdir.pair[0], pdir.pair[1], moveid); + lfs_fs_prepmove(lfs, 0x3ff, NULL); + } + + // replace bad pair, either we clean up desync, or no desync occured + lpair[0] = pdir.pair[0]; + lpair[1] = pdir.pair[1]; + lfs_pair_tole32(ldir.pair); + state = lfs_dir_relocatingcommit(lfs, &pdir, lpair, LFS_MKATTRS( + {LFS_MKTAG_IF(moveid != 0x3ff, + LFS_TYPE_DELETE, moveid, 0), NULL}, + {LFS_MKTAG(LFS_TYPE_TAIL + pdir.split, 0x3ff, 8), + ldir.pair}), + NULL); + lfs_pair_fromle32(ldir.pair); + if (state < 0) { + return state; + } + + ldir = pdir; + } + } + + return orphans ? LFS_OK_ORPHANED : 0; +} +#endif + +#ifndef LFS_READONLY +static int lfs_dir_commit(lfs_t *lfs, lfs_mdir_t *dir, + const struct lfs_mattr *attrs, int attrcount) { + int orphans = lfs_dir_orphaningcommit(lfs, dir, attrs, attrcount); + if (orphans < 0) { + return orphans; + } + + if (orphans) { + // make sure we've removed all orphans, this is a noop if there + // are none, but if we had nested blocks failures we may have + // created some + int err = lfs_fs_deorphan(lfs, false); + if (err) { + return err; + } + } + + return 0; +} +#endif + + +/// Top level directory operations /// +#ifndef LFS_READONLY +static int lfs_rawmkdir(lfs_t *lfs, const char *path) { + // deorphan if we haven't yet, needed at most once after poweron + int err = lfs_fs_forceconsistency(lfs); + if (err) { + return err; + } + + struct lfs_mlist cwd; + cwd.next = lfs->mlist; + uint16_t id; + err = lfs_dir_find(lfs, &cwd.m, &path, &id); + if (!(err == LFS_ERR_NOENT && id != 0x3ff)) { + return (err < 0) ? err : LFS_ERR_EXIST; + } + + // check that name fits + lfs_size_t nlen = strlen(path); + if (nlen > lfs->name_max) { + return LFS_ERR_NAMETOOLONG; + } + + // build up new directory + lfs_alloc_ack(lfs); + lfs_mdir_t dir; + err = lfs_dir_alloc(lfs, &dir); + if (err) { + return err; + } + + // find end of list + lfs_mdir_t pred = cwd.m; + while (pred.split) { + err = lfs_dir_fetch(lfs, &pred, pred.tail); + if (err) { + return err; + } + } + + // setup dir + lfs_pair_tole32(pred.tail); + err = lfs_dir_commit(lfs, &dir, LFS_MKATTRS( + {LFS_MKTAG(LFS_TYPE_SOFTTAIL, 0x3ff, 8), pred.tail})); + lfs_pair_fromle32(pred.tail); + if (err) { + return err; + } + + // current block not end of list? + if (cwd.m.split) { + // update tails, this creates a desync + err = lfs_fs_preporphans(lfs, +1); + if (err) { + return err; + } + + // it's possible our predecessor has to be relocated, and if + // our parent is our predecessor's predecessor, this could have + // caused our parent to go out of date, fortunately we can hook + // ourselves into littlefs to catch this + cwd.type = 0; + cwd.id = 0; + lfs->mlist = &cwd; + + lfs_pair_tole32(dir.pair); + err = lfs_dir_commit(lfs, &pred, LFS_MKATTRS( + {LFS_MKTAG(LFS_TYPE_SOFTTAIL, 0x3ff, 8), dir.pair})); + lfs_pair_fromle32(dir.pair); + if (err) { + lfs->mlist = cwd.next; + return err; + } + + lfs->mlist = cwd.next; + err = lfs_fs_preporphans(lfs, -1); + if (err) { + return err; + } + } + + // now insert into our parent block + lfs_pair_tole32(dir.pair); + err = lfs_dir_commit(lfs, &cwd.m, LFS_MKATTRS( + {LFS_MKTAG(LFS_TYPE_CREATE, id, 0), NULL}, + {LFS_MKTAG(LFS_TYPE_DIR, id, nlen), path}, + {LFS_MKTAG(LFS_TYPE_DIRSTRUCT, id, 8), dir.pair}, + {LFS_MKTAG_IF(!cwd.m.split, + LFS_TYPE_SOFTTAIL, 0x3ff, 8), dir.pair})); + lfs_pair_fromle32(dir.pair); + if (err) { + return err; + } + + return 0; +} +#endif + +static int lfs_dir_rawopen(lfs_t *lfs, lfs_dir_t *dir, const char *path) { + lfs_stag_t tag = lfs_dir_find(lfs, &dir->m, &path, NULL); + if (tag < 0) { + return tag; + } + + if (lfs_tag_type3(tag) != LFS_TYPE_DIR) { + return LFS_ERR_NOTDIR; + } + + lfs_block_t pair[2]; + if (lfs_tag_id(tag) == 0x3ff) { + // handle root dir separately + pair[0] = lfs->root[0]; + pair[1] = lfs->root[1]; + } else { + // get dir pair from parent + lfs_stag_t res = lfs_dir_get(lfs, &dir->m, LFS_MKTAG(0x700, 0x3ff, 0), + LFS_MKTAG(LFS_TYPE_STRUCT, lfs_tag_id(tag), 8), pair); + if (res < 0) { + return res; + } + lfs_pair_fromle32(pair); + } + + // fetch first pair + int err = lfs_dir_fetch(lfs, &dir->m, pair); + if (err) { + return err; + } + + // setup entry + dir->head[0] = dir->m.pair[0]; + dir->head[1] = dir->m.pair[1]; + dir->id = 0; + dir->pos = 0; + + // add to list of mdirs + dir->type = LFS_TYPE_DIR; + lfs_mlist_append(lfs, (struct lfs_mlist *)dir); + + return 0; +} + +static int lfs_dir_rawclose(lfs_t *lfs, lfs_dir_t *dir) { + // remove from list of mdirs + lfs_mlist_remove(lfs, (struct lfs_mlist *)dir); + + return 0; +} + +static int lfs_dir_rawread(lfs_t *lfs, lfs_dir_t *dir, struct lfs_info *info) { + memset(info, 0, sizeof(*info)); + + // special offset for '.' and '..' + if (dir->pos == 0) { + info->type = LFS_TYPE_DIR; + strcpy(info->name, "."); + dir->pos += 1; + return true; + } else if (dir->pos == 1) { + info->type = LFS_TYPE_DIR; + strcpy(info->name, ".."); + dir->pos += 1; + return true; + } + + while (true) { + if (dir->id == dir->m.count) { + if (!dir->m.split) { + return false; + } + + int err = lfs_dir_fetch(lfs, &dir->m, dir->m.tail); + if (err) { + return err; + } + + dir->id = 0; + } + + int err = lfs_dir_getinfo(lfs, &dir->m, dir->id, info); + if (err && err != LFS_ERR_NOENT) { + return err; + } + + dir->id += 1; + if (err != LFS_ERR_NOENT) { + break; + } + } + + dir->pos += 1; + return true; +} + +static int lfs_dir_rawseek(lfs_t *lfs, lfs_dir_t *dir, lfs_off_t off) { + // simply walk from head dir + int err = lfs_dir_rawrewind(lfs, dir); + if (err) { + return err; + } + + // first two for ./.. + dir->pos = lfs_min(2, off); + off -= dir->pos; + + // skip superblock entry + dir->id = (off > 0 && lfs_pair_cmp(dir->head, lfs->root) == 0); + + while (off > 0) { + int diff = lfs_min(dir->m.count - dir->id, off); + dir->id += diff; + dir->pos += diff; + off -= diff; + + if (dir->id == dir->m.count) { + if (!dir->m.split) { + return LFS_ERR_INVAL; + } + + err = lfs_dir_fetch(lfs, &dir->m, dir->m.tail); + if (err) { + return err; + } + + dir->id = 0; + } + } + + return 0; +} + +static lfs_soff_t lfs_dir_rawtell(lfs_t *lfs, lfs_dir_t *dir) { + (void)lfs; + return dir->pos; +} + +static int lfs_dir_rawrewind(lfs_t *lfs, lfs_dir_t *dir) { + // reload the head dir + int err = lfs_dir_fetch(lfs, &dir->m, dir->head); + if (err) { + return err; + } + + dir->id = 0; + dir->pos = 0; + return 0; +} + + +/// File index list operations /// +static int lfs_ctz_index(lfs_t *lfs, lfs_off_t *off) { + lfs_off_t size = *off; + lfs_off_t b = lfs->cfg->block_size - 2*4; + lfs_off_t i = size / b; + if (i == 0) { + return 0; + } + + i = (size - 4*(lfs_popc(i-1)+2)) / b; + *off = size - b*i - 4*lfs_popc(i); + return i; +} + +static int lfs_ctz_find(lfs_t *lfs, + const lfs_cache_t *pcache, lfs_cache_t *rcache, + lfs_block_t head, lfs_size_t size, + lfs_size_t pos, lfs_block_t *block, lfs_off_t *off) { + if (size == 0) { + *block = LFS_BLOCK_NULL; + *off = 0; + return 0; + } + + lfs_off_t current = lfs_ctz_index(lfs, &(lfs_off_t){size-1}); + lfs_off_t target = lfs_ctz_index(lfs, &pos); + + while (current > target) { + lfs_size_t skip = lfs_min( + lfs_npw2(current-target+1) - 1, + lfs_ctz(current)); + + int err = lfs_bd_read(lfs, + pcache, rcache, sizeof(head), + head, 4*skip, &head, sizeof(head)); + head = lfs_fromle32(head); + if (err) { + return err; + } + + current -= 1 << skip; + } + + *block = head; + *off = pos; + return 0; +} + +#ifndef LFS_READONLY +static int lfs_ctz_extend(lfs_t *lfs, + lfs_cache_t *pcache, lfs_cache_t *rcache, + lfs_block_t head, lfs_size_t size, + lfs_block_t *block, lfs_off_t *off) { + while (true) { + // go ahead and grab a block + lfs_block_t nblock; + int err = lfs_alloc(lfs, &nblock); + if (err) { + return err; + } + + { + err = lfs_bd_erase(lfs, nblock); + if (err) { + if (err == LFS_ERR_CORRUPT) { + goto relocate; + } + return err; + } + + if (size == 0) { + *block = nblock; + *off = 0; + return 0; + } + + lfs_size_t noff = size - 1; + lfs_off_t index = lfs_ctz_index(lfs, &noff); + noff = noff + 1; + + // just copy out the last block if it is incomplete + if (noff != lfs->cfg->block_size) { + for (lfs_off_t i = 0; i < noff; i++) { + uint8_t data; + err = lfs_bd_read(lfs, + NULL, rcache, noff-i, + head, i, &data, 1); + if (err) { + return err; + } + + err = lfs_bd_prog(lfs, + pcache, rcache, true, + nblock, i, &data, 1); + if (err) { + if (err == LFS_ERR_CORRUPT) { + goto relocate; + } + return err; + } + } + + *block = nblock; + *off = noff; + return 0; + } + + // append block + index += 1; + lfs_size_t skips = lfs_ctz(index) + 1; + lfs_block_t nhead = head; + for (lfs_off_t i = 0; i < skips; i++) { + nhead = lfs_tole32(nhead); + err = lfs_bd_prog(lfs, pcache, rcache, true, + nblock, 4*i, &nhead, 4); + nhead = lfs_fromle32(nhead); + if (err) { + if (err == LFS_ERR_CORRUPT) { + goto relocate; + } + return err; + } + + if (i != skips-1) { + err = lfs_bd_read(lfs, + NULL, rcache, sizeof(nhead), + nhead, 4*i, &nhead, sizeof(nhead)); + nhead = lfs_fromle32(nhead); + if (err) { + return err; + } + } + } + + *block = nblock; + *off = 4*skips; + return 0; + } + +relocate: + LFS_DEBUG("Bad block at 0x%"PRIx32, nblock); + + // just clear cache and try a new block + lfs_cache_drop(lfs, pcache); + } +} +#endif + +static int lfs_ctz_traverse(lfs_t *lfs, + const lfs_cache_t *pcache, lfs_cache_t *rcache, + lfs_block_t head, lfs_size_t size, + int (*cb)(void*, lfs_block_t), void *data) { + if (size == 0) { + return 0; + } + + lfs_off_t index = lfs_ctz_index(lfs, &(lfs_off_t){size-1}); + + while (true) { + int err = cb(data, head); + if (err) { + return err; + } + + if (index == 0) { + return 0; + } + + lfs_block_t heads[2]; + int count = 2 - (index & 1); + err = lfs_bd_read(lfs, + pcache, rcache, count*sizeof(head), + head, 0, &heads, count*sizeof(head)); + heads[0] = lfs_fromle32(heads[0]); + heads[1] = lfs_fromle32(heads[1]); + if (err) { + return err; + } + + for (int i = 0; i < count-1; i++) { + err = cb(data, heads[i]); + if (err) { + return err; + } + } + + head = heads[count-1]; + index -= count; + } +} + + +/// Top level file operations /// +static int lfs_file_rawopencfg(lfs_t *lfs, lfs_file_t *file, + const char *path, int flags, + const struct lfs_file_config *cfg) { +#ifndef LFS_READONLY + // deorphan if we haven't yet, needed at most once after poweron + if ((flags & LFS_O_WRONLY) == LFS_O_WRONLY) { + int err = lfs_fs_forceconsistency(lfs); + if (err) { + return err; + } + } +#else + LFS_ASSERT((flags & LFS_O_RDONLY) == LFS_O_RDONLY); +#endif + + // setup simple file details + int err; + file->cfg = cfg; + file->flags = flags; + file->pos = 0; + file->off = 0; + file->cache.buffer = NULL; + + // allocate entry for file if it doesn't exist + lfs_stag_t tag = lfs_dir_find(lfs, &file->m, &path, &file->id); + if (tag < 0 && !(tag == LFS_ERR_NOENT && file->id != 0x3ff)) { + err = tag; + goto cleanup; + } + + // get id, add to list of mdirs to catch update changes + file->type = LFS_TYPE_REG; + lfs_mlist_append(lfs, (struct lfs_mlist *)file); + +#ifdef LFS_READONLY + if (tag == LFS_ERR_NOENT) { + err = LFS_ERR_NOENT; + goto cleanup; +#else + if (tag == LFS_ERR_NOENT) { + if (!(flags & LFS_O_CREAT)) { + err = LFS_ERR_NOENT; + goto cleanup; + } + + // check that name fits + lfs_size_t nlen = strlen(path); + if (nlen > lfs->name_max) { + err = LFS_ERR_NAMETOOLONG; + goto cleanup; + } + + // get next slot and create entry to remember name + err = lfs_dir_commit(lfs, &file->m, LFS_MKATTRS( + {LFS_MKTAG(LFS_TYPE_CREATE, file->id, 0), NULL}, + {LFS_MKTAG(LFS_TYPE_REG, file->id, nlen), path}, + {LFS_MKTAG(LFS_TYPE_INLINESTRUCT, file->id, 0), NULL})); + + // it may happen that the file name doesn't fit in the metadata blocks, e.g., a 256 byte file name will + // not fit in a 128 byte block. + err = (err == LFS_ERR_NOSPC) ? LFS_ERR_NAMETOOLONG : err; + if (err) { + goto cleanup; + } + + tag = LFS_MKTAG(LFS_TYPE_INLINESTRUCT, 0, 0); + } else if (flags & LFS_O_EXCL) { + err = LFS_ERR_EXIST; + goto cleanup; +#endif + } else if (lfs_tag_type3(tag) != LFS_TYPE_REG) { + err = LFS_ERR_ISDIR; + goto cleanup; +#ifndef LFS_READONLY + } else if (flags & LFS_O_TRUNC) { + // truncate if requested + tag = LFS_MKTAG(LFS_TYPE_INLINESTRUCT, file->id, 0); + file->flags |= LFS_F_DIRTY; +#endif + } else { + // try to load what's on disk, if it's inlined we'll fix it later + tag = lfs_dir_get(lfs, &file->m, LFS_MKTAG(0x700, 0x3ff, 0), + LFS_MKTAG(LFS_TYPE_STRUCT, file->id, 8), &file->ctz); + if (tag < 0) { + err = tag; + goto cleanup; + } + lfs_ctz_fromle32(&file->ctz); + } + + // fetch attrs + for (unsigned i = 0; i < file->cfg->attr_count; i++) { + // if opened for read / read-write operations + if ((file->flags & LFS_O_RDONLY) == LFS_O_RDONLY) { + lfs_stag_t res = lfs_dir_get(lfs, &file->m, + LFS_MKTAG(0x7ff, 0x3ff, 0), + LFS_MKTAG(LFS_TYPE_USERATTR + file->cfg->attrs[i].type, + file->id, file->cfg->attrs[i].size), + file->cfg->attrs[i].buffer); + if (res < 0 && res != LFS_ERR_NOENT) { + err = res; + goto cleanup; + } + } + +#ifndef LFS_READONLY + // if opened for write / read-write operations + if ((file->flags & LFS_O_WRONLY) == LFS_O_WRONLY) { + if (file->cfg->attrs[i].size > lfs->attr_max) { + err = LFS_ERR_NOSPC; + goto cleanup; + } + + file->flags |= LFS_F_DIRTY; + } +#endif + } + + // allocate buffer if needed + if (file->cfg->buffer) { + file->cache.buffer = file->cfg->buffer; + } else { + file->cache.buffer = lfs_malloc(lfs->cfg->cache_size); + if (!file->cache.buffer) { + err = LFS_ERR_NOMEM; + goto cleanup; + } + } + + // zero to avoid information leak + lfs_cache_zero(lfs, &file->cache); + + if (lfs_tag_type3(tag) == LFS_TYPE_INLINESTRUCT) { + // load inline files + file->ctz.head = LFS_BLOCK_INLINE; + file->ctz.size = lfs_tag_size(tag); + file->flags |= LFS_F_INLINE; + file->cache.block = file->ctz.head; + file->cache.off = 0; + file->cache.size = lfs->cfg->cache_size; + + // don't always read (may be new/trunc file) + if (file->ctz.size > 0) { + lfs_stag_t res = lfs_dir_get(lfs, &file->m, + LFS_MKTAG(0x700, 0x3ff, 0), + LFS_MKTAG(LFS_TYPE_STRUCT, file->id, + lfs_min(file->cache.size, 0x3fe)), + file->cache.buffer); + if (res < 0) { + err = res; + goto cleanup; + } + } + } + + return 0; + +cleanup: + // clean up lingering resources +#ifndef LFS_READONLY + file->flags |= LFS_F_ERRED; +#endif + lfs_file_rawclose(lfs, file); + return err; +} + +static int lfs_file_rawopen(lfs_t *lfs, lfs_file_t *file, + const char *path, int flags) { + static const struct lfs_file_config defaults = {0}; + int err = lfs_file_rawopencfg(lfs, file, path, flags, &defaults); + return err; +} + +static int lfs_file_rawclose(lfs_t *lfs, lfs_file_t *file) { +#ifndef LFS_READONLY + int err = lfs_file_rawsync(lfs, file); +#else + int err = 0; +#endif + + // remove from list of mdirs + lfs_mlist_remove(lfs, (struct lfs_mlist*)file); + + // clean up memory + if (!file->cfg->buffer) { + lfs_free(file->cache.buffer); + } + + return err; +} + + +#ifndef LFS_READONLY +static int lfs_file_relocate(lfs_t *lfs, lfs_file_t *file) { + while (true) { + // just relocate what exists into new block + lfs_block_t nblock; + int err = lfs_alloc(lfs, &nblock); + if (err) { + return err; + } + + err = lfs_bd_erase(lfs, nblock); + if (err) { + if (err == LFS_ERR_CORRUPT) { + goto relocate; + } + return err; + } + + // either read from dirty cache or disk + for (lfs_off_t i = 0; i < file->off; i++) { + uint8_t data; + if (file->flags & LFS_F_INLINE) { + err = lfs_dir_getread(lfs, &file->m, + // note we evict inline files before they can be dirty + NULL, &file->cache, file->off-i, + LFS_MKTAG(0xfff, 0x1ff, 0), + LFS_MKTAG(LFS_TYPE_INLINESTRUCT, file->id, 0), + i, &data, 1); + if (err) { + return err; + } + } else { + err = lfs_bd_read(lfs, + &file->cache, &lfs->rcache, file->off-i, + file->block, i, &data, 1); + if (err) { + return err; + } + } + + err = lfs_bd_prog(lfs, + &lfs->pcache, &lfs->rcache, true, + nblock, i, &data, 1); + if (err) { + if (err == LFS_ERR_CORRUPT) { + goto relocate; + } + return err; + } + } + + // copy over new state of file + memcpy(file->cache.buffer, lfs->pcache.buffer, lfs->cfg->cache_size); + file->cache.block = lfs->pcache.block; + file->cache.off = lfs->pcache.off; + file->cache.size = lfs->pcache.size; + lfs_cache_zero(lfs, &lfs->pcache); + + file->block = nblock; + file->flags |= LFS_F_WRITING; + return 0; + +relocate: + LFS_DEBUG("Bad block at 0x%"PRIx32, nblock); + + // just clear cache and try a new block + lfs_cache_drop(lfs, &lfs->pcache); + } +} +#endif + +#ifndef LFS_READONLY +static int lfs_file_outline(lfs_t *lfs, lfs_file_t *file) { + file->off = file->pos; + lfs_alloc_ack(lfs); + int err = lfs_file_relocate(lfs, file); + if (err) { + return err; + } + + file->flags &= ~LFS_F_INLINE; + return 0; +} +#endif + +static int lfs_file_flush(lfs_t *lfs, lfs_file_t *file) { + if (file->flags & LFS_F_READING) { + if (!(file->flags & LFS_F_INLINE)) { + lfs_cache_drop(lfs, &file->cache); + } + file->flags &= ~LFS_F_READING; + } + +#ifndef LFS_READONLY + if (file->flags & LFS_F_WRITING) { + lfs_off_t pos = file->pos; + + if (!(file->flags & LFS_F_INLINE)) { + // copy over anything after current branch + lfs_file_t orig = { + .ctz.head = file->ctz.head, + .ctz.size = file->ctz.size, + .flags = LFS_O_RDONLY, + .pos = file->pos, + .cache = lfs->rcache, + }; + lfs_cache_drop(lfs, &lfs->rcache); + + while (file->pos < file->ctz.size) { + // copy over a byte at a time, leave it up to caching + // to make this efficient + uint8_t data; + lfs_ssize_t res = lfs_file_flushedread(lfs, &orig, &data, 1); + if (res < 0) { + return res; + } + + res = lfs_file_flushedwrite(lfs, file, &data, 1); + if (res < 0) { + return res; + } + + // keep our reference to the rcache in sync + if (lfs->rcache.block != LFS_BLOCK_NULL) { + lfs_cache_drop(lfs, &orig.cache); + lfs_cache_drop(lfs, &lfs->rcache); + } + } + + // write out what we have + while (true) { + int err = lfs_bd_flush(lfs, &file->cache, &lfs->rcache, true); + if (err) { + if (err == LFS_ERR_CORRUPT) { + goto relocate; + } + return err; + } + + break; + +relocate: + LFS_DEBUG("Bad block at 0x%"PRIx32, file->block); + err = lfs_file_relocate(lfs, file); + if (err) { + return err; + } + } + } else { + file->pos = lfs_max(file->pos, file->ctz.size); + } + + // actual file updates + file->ctz.head = file->block; + file->ctz.size = file->pos; + file->flags &= ~LFS_F_WRITING; + file->flags |= LFS_F_DIRTY; + + file->pos = pos; + } +#endif + + return 0; +} + +#ifndef LFS_READONLY +static int lfs_file_rawsync(lfs_t *lfs, lfs_file_t *file) { + if (file->flags & LFS_F_ERRED) { + // it's not safe to do anything if our file errored + return 0; + } + + int err = lfs_file_flush(lfs, file); + if (err) { + file->flags |= LFS_F_ERRED; + return err; + } + + + if ((file->flags & LFS_F_DIRTY) && + !lfs_pair_isnull(file->m.pair)) { + // update dir entry + uint16_t type; + const void *buffer; + lfs_size_t size; + struct lfs_ctz ctz; + if (file->flags & LFS_F_INLINE) { + // inline the whole file + type = LFS_TYPE_INLINESTRUCT; + buffer = file->cache.buffer; + size = file->ctz.size; + } else { + // update the ctz reference + type = LFS_TYPE_CTZSTRUCT; + // copy ctz so alloc will work during a relocate + ctz = file->ctz; + lfs_ctz_tole32(&ctz); + buffer = &ctz; + size = sizeof(ctz); + } + + // commit file data and attributes + err = lfs_dir_commit(lfs, &file->m, LFS_MKATTRS( + {LFS_MKTAG(type, file->id, size), buffer}, + {LFS_MKTAG(LFS_FROM_USERATTRS, file->id, + file->cfg->attr_count), file->cfg->attrs})); + if (err) { + file->flags |= LFS_F_ERRED; + return err; + } + + file->flags &= ~LFS_F_DIRTY; + } + + return 0; +} +#endif + +static lfs_ssize_t lfs_file_flushedread(lfs_t *lfs, lfs_file_t *file, + void *buffer, lfs_size_t size) { + uint8_t *data = buffer; + lfs_size_t nsize = size; + + if (file->pos >= file->ctz.size) { + // eof if past end + return 0; + } + + size = lfs_min(size, file->ctz.size - file->pos); + nsize = size; + + while (nsize > 0) { + // check if we need a new block + if (!(file->flags & LFS_F_READING) || + file->off == lfs->cfg->block_size) { + if (!(file->flags & LFS_F_INLINE)) { + int err = lfs_ctz_find(lfs, NULL, &file->cache, + file->ctz.head, file->ctz.size, + file->pos, &file->block, &file->off); + if (err) { + return err; + } + } else { + file->block = LFS_BLOCK_INLINE; + file->off = file->pos; + } + + file->flags |= LFS_F_READING; + } + + // read as much as we can in current block + lfs_size_t diff = lfs_min(nsize, lfs->cfg->block_size - file->off); + if (file->flags & LFS_F_INLINE) { + int err = lfs_dir_getread(lfs, &file->m, + NULL, &file->cache, lfs->cfg->block_size, + LFS_MKTAG(0xfff, 0x1ff, 0), + LFS_MKTAG(LFS_TYPE_INLINESTRUCT, file->id, 0), + file->off, data, diff); + if (err) { + return err; + } + } else { + int err = lfs_bd_read(lfs, + NULL, &file->cache, lfs->cfg->block_size, + file->block, file->off, data, diff); + if (err) { + return err; + } + } + + file->pos += diff; + file->off += diff; + data += diff; + nsize -= diff; + } + + return size; +} + +static lfs_ssize_t lfs_file_rawread(lfs_t *lfs, lfs_file_t *file, + void *buffer, lfs_size_t size) { + LFS_ASSERT((file->flags & LFS_O_RDONLY) == LFS_O_RDONLY); + +#ifndef LFS_READONLY + if (file->flags & LFS_F_WRITING) { + // flush out any writes + int err = lfs_file_flush(lfs, file); + if (err) { + return err; + } + } +#endif + + return lfs_file_flushedread(lfs, file, buffer, size); +} + + +#ifndef LFS_READONLY +static lfs_ssize_t lfs_file_flushedwrite(lfs_t *lfs, lfs_file_t *file, + const void *buffer, lfs_size_t size) { + const uint8_t *data = buffer; + lfs_size_t nsize = size; + + if ((file->flags & LFS_F_INLINE) && + lfs_max(file->pos+nsize, file->ctz.size) > + lfs_min(0x3fe, lfs_min( + lfs->cfg->cache_size, + (lfs->cfg->metadata_max ? + lfs->cfg->metadata_max : lfs->cfg->block_size) / 8))) { + // inline file doesn't fit anymore + int err = lfs_file_outline(lfs, file); + if (err) { + file->flags |= LFS_F_ERRED; + return err; + } + } + + while (nsize > 0) { + // check if we need a new block + if (!(file->flags & LFS_F_WRITING) || + file->off == lfs->cfg->block_size) { + if (!(file->flags & LFS_F_INLINE)) { + if (!(file->flags & LFS_F_WRITING) && file->pos > 0) { + // find out which block we're extending from + int err = lfs_ctz_find(lfs, NULL, &file->cache, + file->ctz.head, file->ctz.size, + file->pos-1, &file->block, &file->off); + if (err) { + file->flags |= LFS_F_ERRED; + return err; + } + + // mark cache as dirty since we may have read data into it + lfs_cache_zero(lfs, &file->cache); + } + + // extend file with new blocks + lfs_alloc_ack(lfs); + int err = lfs_ctz_extend(lfs, &file->cache, &lfs->rcache, + file->block, file->pos, + &file->block, &file->off); + if (err) { + file->flags |= LFS_F_ERRED; + return err; + } + } else { + file->block = LFS_BLOCK_INLINE; + file->off = file->pos; + } + + file->flags |= LFS_F_WRITING; + } + + // program as much as we can in current block + lfs_size_t diff = lfs_min(nsize, lfs->cfg->block_size - file->off); + while (true) { + int err = lfs_bd_prog(lfs, &file->cache, &lfs->rcache, true, + file->block, file->off, data, diff); + if (err) { + if (err == LFS_ERR_CORRUPT) { + goto relocate; + } + file->flags |= LFS_F_ERRED; + return err; + } + + break; +relocate: + err = lfs_file_relocate(lfs, file); + if (err) { + file->flags |= LFS_F_ERRED; + return err; + } + } + + file->pos += diff; + file->off += diff; + data += diff; + nsize -= diff; + + lfs_alloc_ack(lfs); + } + + return size; +} + +static lfs_ssize_t lfs_file_rawwrite(lfs_t *lfs, lfs_file_t *file, + const void *buffer, lfs_size_t size) { + LFS_ASSERT((file->flags & LFS_O_WRONLY) == LFS_O_WRONLY); + + if (file->flags & LFS_F_READING) { + // drop any reads + int err = lfs_file_flush(lfs, file); + if (err) { + return err; + } + } + + if ((file->flags & LFS_O_APPEND) && file->pos < file->ctz.size) { + file->pos = file->ctz.size; + } + + if (file->pos + size > lfs->file_max) { + // Larger than file limit? + return LFS_ERR_FBIG; + } + + if (!(file->flags & LFS_F_WRITING) && file->pos > file->ctz.size) { + // fill with zeros + lfs_off_t pos = file->pos; + file->pos = file->ctz.size; + + while (file->pos < pos) { + lfs_ssize_t res = lfs_file_flushedwrite(lfs, file, &(uint8_t){0}, 1); + if (res < 0) { + return res; + } + } + } + + lfs_ssize_t nsize = lfs_file_flushedwrite(lfs, file, buffer, size); + if (nsize < 0) { + return nsize; + } + + file->flags &= ~LFS_F_ERRED; + return nsize; +} +#endif + +static lfs_soff_t lfs_file_rawseek(lfs_t *lfs, lfs_file_t *file, + lfs_soff_t off, int whence) { + // find new pos + lfs_off_t npos = file->pos; + if (whence == LFS_SEEK_SET) { + npos = off; + } else if (whence == LFS_SEEK_CUR) { + if ((lfs_soff_t)file->pos + off < 0) { + return LFS_ERR_INVAL; + } else { + npos = file->pos + off; + } + } else if (whence == LFS_SEEK_END) { + lfs_soff_t res = lfs_file_rawsize(lfs, file) + off; + if (res < 0) { + return LFS_ERR_INVAL; + } else { + npos = res; + } + } + + if (npos > lfs->file_max) { + // file position out of range + return LFS_ERR_INVAL; + } + + if (file->pos == npos) { + // noop - position has not changed + return npos; + } + + // if we're only reading and our new offset is still in the file's cache + // we can avoid flushing and needing to reread the data + if ( +#ifndef LFS_READONLY + !(file->flags & LFS_F_WRITING) +#else + true +#endif + ) { + int oindex = lfs_ctz_index(lfs, &(lfs_off_t){file->pos}); + lfs_off_t noff = npos; + int nindex = lfs_ctz_index(lfs, &noff); + if (oindex == nindex + && noff >= file->cache.off + && noff < file->cache.off + file->cache.size) { + file->pos = npos; + file->off = noff; + return npos; + } + } + + // write out everything beforehand, may be noop if rdonly + int err = lfs_file_flush(lfs, file); + if (err) { + return err; + } + + // update pos + file->pos = npos; + return npos; +} + +#ifndef LFS_READONLY +static int lfs_file_rawtruncate(lfs_t *lfs, lfs_file_t *file, lfs_off_t size) { + LFS_ASSERT((file->flags & LFS_O_WRONLY) == LFS_O_WRONLY); + + if (size > LFS_FILE_MAX) { + return LFS_ERR_INVAL; + } + + lfs_off_t pos = file->pos; + lfs_off_t oldsize = lfs_file_rawsize(lfs, file); + if (size < oldsize) { + // need to flush since directly changing metadata + int err = lfs_file_flush(lfs, file); + if (err) { + return err; + } + + // lookup new head in ctz skip list + err = lfs_ctz_find(lfs, NULL, &file->cache, + file->ctz.head, file->ctz.size, + size, &file->block, &file->off); + if (err) { + return err; + } + + // need to set pos/block/off consistently so seeking back to + // the old position does not get confused + file->pos = size; + file->ctz.head = file->block; + file->ctz.size = size; + file->flags |= LFS_F_DIRTY | LFS_F_READING; + } else if (size > oldsize) { + // flush+seek if not already at end + lfs_soff_t res = lfs_file_rawseek(lfs, file, 0, LFS_SEEK_END); + if (res < 0) { + return (int)res; + } + + // fill with zeros + while (file->pos < size) { + res = lfs_file_rawwrite(lfs, file, &(uint8_t){0}, 1); + if (res < 0) { + return (int)res; + } + } + } + + // restore pos + lfs_soff_t res = lfs_file_rawseek(lfs, file, pos, LFS_SEEK_SET); + if (res < 0) { + return (int)res; + } + + return 0; +} +#endif + +static lfs_soff_t lfs_file_rawtell(lfs_t *lfs, lfs_file_t *file) { + (void)lfs; + return file->pos; +} + +static int lfs_file_rawrewind(lfs_t *lfs, lfs_file_t *file) { + lfs_soff_t res = lfs_file_rawseek(lfs, file, 0, LFS_SEEK_SET); + if (res < 0) { + return (int)res; + } + + return 0; +} + +static lfs_soff_t lfs_file_rawsize(lfs_t *lfs, lfs_file_t *file) { + (void)lfs; + +#ifndef LFS_READONLY + if (file->flags & LFS_F_WRITING) { + return lfs_max(file->pos, file->ctz.size); + } +#endif + + return file->ctz.size; +} + + +/// General fs operations /// +static int lfs_rawstat(lfs_t *lfs, const char *path, struct lfs_info *info) { + lfs_mdir_t cwd; + lfs_stag_t tag = lfs_dir_find(lfs, &cwd, &path, NULL); + if (tag < 0) { + return (int)tag; + } + + return lfs_dir_getinfo(lfs, &cwd, lfs_tag_id(tag), info); +} + +#ifndef LFS_READONLY +static int lfs_rawremove(lfs_t *lfs, const char *path) { + // deorphan if we haven't yet, needed at most once after poweron + int err = lfs_fs_forceconsistency(lfs); + if (err) { + return err; + } + + lfs_mdir_t cwd; + lfs_stag_t tag = lfs_dir_find(lfs, &cwd, &path, NULL); + if (tag < 0 || lfs_tag_id(tag) == 0x3ff) { + return (tag < 0) ? (int)tag : LFS_ERR_INVAL; + } + + struct lfs_mlist dir; + dir.next = lfs->mlist; + if (lfs_tag_type3(tag) == LFS_TYPE_DIR) { + // must be empty before removal + lfs_block_t pair[2]; + lfs_stag_t res = lfs_dir_get(lfs, &cwd, LFS_MKTAG(0x700, 0x3ff, 0), + LFS_MKTAG(LFS_TYPE_STRUCT, lfs_tag_id(tag), 8), pair); + if (res < 0) { + return (int)res; + } + lfs_pair_fromle32(pair); + + err = lfs_dir_fetch(lfs, &dir.m, pair); + if (err) { + return err; + } + + if (dir.m.count > 0 || dir.m.split) { + return LFS_ERR_NOTEMPTY; + } + + // mark fs as orphaned + err = lfs_fs_preporphans(lfs, +1); + if (err) { + return err; + } + + // I know it's crazy but yes, dir can be changed by our parent's + // commit (if predecessor is child) + dir.type = 0; + dir.id = 0; + lfs->mlist = &dir; + } + + // delete the entry + err = lfs_dir_commit(lfs, &cwd, LFS_MKATTRS( + {LFS_MKTAG(LFS_TYPE_DELETE, lfs_tag_id(tag), 0), NULL})); + if (err) { + lfs->mlist = dir.next; + return err; + } + + lfs->mlist = dir.next; + if (lfs_tag_type3(tag) == LFS_TYPE_DIR) { + // fix orphan + err = lfs_fs_preporphans(lfs, -1); + if (err) { + return err; + } + + err = lfs_fs_pred(lfs, dir.m.pair, &cwd); + if (err) { + return err; + } + + err = lfs_dir_drop(lfs, &cwd, &dir.m); + if (err) { + return err; + } + } + + return 0; +} +#endif + +#ifndef LFS_READONLY +static int lfs_rawrename(lfs_t *lfs, const char *oldpath, const char *newpath) { + // deorphan if we haven't yet, needed at most once after poweron + int err = lfs_fs_forceconsistency(lfs); + if (err) { + return err; + } + + // find old entry + lfs_mdir_t oldcwd; + lfs_stag_t oldtag = lfs_dir_find(lfs, &oldcwd, &oldpath, NULL); + if (oldtag < 0 || lfs_tag_id(oldtag) == 0x3ff) { + return (oldtag < 0) ? (int)oldtag : LFS_ERR_INVAL; + } + + // find new entry + lfs_mdir_t newcwd; + uint16_t newid; + lfs_stag_t prevtag = lfs_dir_find(lfs, &newcwd, &newpath, &newid); + if ((prevtag < 0 || lfs_tag_id(prevtag) == 0x3ff) && + !(prevtag == LFS_ERR_NOENT && newid != 0x3ff)) { + return (prevtag < 0) ? (int)prevtag : LFS_ERR_INVAL; + } + + // if we're in the same pair there's a few special cases... + bool samepair = (lfs_pair_cmp(oldcwd.pair, newcwd.pair) == 0); + uint16_t newoldid = lfs_tag_id(oldtag); + + struct lfs_mlist prevdir; + prevdir.next = lfs->mlist; + if (prevtag == LFS_ERR_NOENT) { + // check that name fits + lfs_size_t nlen = strlen(newpath); + if (nlen > lfs->name_max) { + return LFS_ERR_NAMETOOLONG; + } + + // there is a small chance we are being renamed in the same + // directory/ to an id less than our old id, the global update + // to handle this is a bit messy + if (samepair && newid <= newoldid) { + newoldid += 1; + } + } else if (lfs_tag_type3(prevtag) != lfs_tag_type3(oldtag)) { + return LFS_ERR_ISDIR; + } else if (samepair && newid == newoldid) { + // we're renaming to ourselves?? + return 0; + } else if (lfs_tag_type3(prevtag) == LFS_TYPE_DIR) { + // must be empty before removal + lfs_block_t prevpair[2]; + lfs_stag_t res = lfs_dir_get(lfs, &newcwd, LFS_MKTAG(0x700, 0x3ff, 0), + LFS_MKTAG(LFS_TYPE_STRUCT, newid, 8), prevpair); + if (res < 0) { + return (int)res; + } + lfs_pair_fromle32(prevpair); + + // must be empty before removal + err = lfs_dir_fetch(lfs, &prevdir.m, prevpair); + if (err) { + return err; + } + + if (prevdir.m.count > 0 || prevdir.m.split) { + return LFS_ERR_NOTEMPTY; + } + + // mark fs as orphaned + err = lfs_fs_preporphans(lfs, +1); + if (err) { + return err; + } + + // I know it's crazy but yes, dir can be changed by our parent's + // commit (if predecessor is child) + prevdir.type = 0; + prevdir.id = 0; + lfs->mlist = &prevdir; + } + + if (!samepair) { + lfs_fs_prepmove(lfs, newoldid, oldcwd.pair); + } + + // move over all attributes + err = lfs_dir_commit(lfs, &newcwd, LFS_MKATTRS( + {LFS_MKTAG_IF(prevtag != LFS_ERR_NOENT, + LFS_TYPE_DELETE, newid, 0), NULL}, + {LFS_MKTAG(LFS_TYPE_CREATE, newid, 0), NULL}, + {LFS_MKTAG(lfs_tag_type3(oldtag), newid, strlen(newpath)), newpath}, + {LFS_MKTAG(LFS_FROM_MOVE, newid, lfs_tag_id(oldtag)), &oldcwd}, + {LFS_MKTAG_IF(samepair, + LFS_TYPE_DELETE, newoldid, 0), NULL})); + if (err) { + lfs->mlist = prevdir.next; + return err; + } + + // let commit clean up after move (if we're different! otherwise move + // logic already fixed it for us) + if (!samepair && lfs_gstate_hasmove(&lfs->gstate)) { + // prep gstate and delete move id + lfs_fs_prepmove(lfs, 0x3ff, NULL); + err = lfs_dir_commit(lfs, &oldcwd, LFS_MKATTRS( + {LFS_MKTAG(LFS_TYPE_DELETE, lfs_tag_id(oldtag), 0), NULL})); + if (err) { + lfs->mlist = prevdir.next; + return err; + } + } + + lfs->mlist = prevdir.next; + if (prevtag != LFS_ERR_NOENT + && lfs_tag_type3(prevtag) == LFS_TYPE_DIR) { + // fix orphan + err = lfs_fs_preporphans(lfs, -1); + if (err) { + return err; + } + + err = lfs_fs_pred(lfs, prevdir.m.pair, &newcwd); + if (err) { + return err; + } + + err = lfs_dir_drop(lfs, &newcwd, &prevdir.m); + if (err) { + return err; + } + } + + return 0; +} +#endif + +static lfs_ssize_t lfs_rawgetattr(lfs_t *lfs, const char *path, + uint8_t type, void *buffer, lfs_size_t size) { + lfs_mdir_t cwd; + lfs_stag_t tag = lfs_dir_find(lfs, &cwd, &path, NULL); + if (tag < 0) { + return tag; + } + + uint16_t id = lfs_tag_id(tag); + if (id == 0x3ff) { + // special case for root + id = 0; + int err = lfs_dir_fetch(lfs, &cwd, lfs->root); + if (err) { + return err; + } + } + + tag = lfs_dir_get(lfs, &cwd, LFS_MKTAG(0x7ff, 0x3ff, 0), + LFS_MKTAG(LFS_TYPE_USERATTR + type, + id, lfs_min(size, lfs->attr_max)), + buffer); + if (tag < 0) { + if (tag == LFS_ERR_NOENT) { + return LFS_ERR_NOATTR; + } + + return tag; + } + + return lfs_tag_size(tag); +} + +#ifndef LFS_READONLY +static int lfs_commitattr(lfs_t *lfs, const char *path, + uint8_t type, const void *buffer, lfs_size_t size) { + lfs_mdir_t cwd; + lfs_stag_t tag = lfs_dir_find(lfs, &cwd, &path, NULL); + if (tag < 0) { + return tag; + } + + uint16_t id = lfs_tag_id(tag); + if (id == 0x3ff) { + // special case for root + id = 0; + int err = lfs_dir_fetch(lfs, &cwd, lfs->root); + if (err) { + return err; + } + } + + return lfs_dir_commit(lfs, &cwd, LFS_MKATTRS( + {LFS_MKTAG(LFS_TYPE_USERATTR + type, id, size), buffer})); +} +#endif + +#ifndef LFS_READONLY +static int lfs_rawsetattr(lfs_t *lfs, const char *path, + uint8_t type, const void *buffer, lfs_size_t size) { + if (size > lfs->attr_max) { + return LFS_ERR_NOSPC; + } + + return lfs_commitattr(lfs, path, type, buffer, size); +} +#endif + +#ifndef LFS_READONLY +static int lfs_rawremoveattr(lfs_t *lfs, const char *path, uint8_t type) { + return lfs_commitattr(lfs, path, type, NULL, 0x3ff); +} +#endif + + +/// Filesystem operations /// +static int lfs_init(lfs_t *lfs, const struct lfs_config *cfg) { + lfs->cfg = cfg; + int err = 0; + + // validate that the lfs-cfg sizes were initiated properly before + // performing any arithmetic logics with them + LFS_ASSERT(lfs->cfg->read_size != 0); + LFS_ASSERT(lfs->cfg->prog_size != 0); + LFS_ASSERT(lfs->cfg->cache_size != 0); + + // check that block size is a multiple of cache size is a multiple + // of prog and read sizes + LFS_ASSERT(lfs->cfg->cache_size % lfs->cfg->read_size == 0); + LFS_ASSERT(lfs->cfg->cache_size % lfs->cfg->prog_size == 0); + LFS_ASSERT(lfs->cfg->block_size % lfs->cfg->cache_size == 0); + + // check that the block size is large enough to fit ctz pointers + LFS_ASSERT(4*lfs_npw2(0xffffffff / (lfs->cfg->block_size-2*4)) + <= lfs->cfg->block_size); + + // block_cycles = 0 is no longer supported. + // + // block_cycles is the number of erase cycles before littlefs evicts + // metadata logs as a part of wear leveling. Suggested values are in the + // range of 100-1000, or set block_cycles to -1 to disable block-level + // wear-leveling. + LFS_ASSERT(lfs->cfg->block_cycles != 0); + + + // setup read cache + if (lfs->cfg->read_buffer) { + lfs->rcache.buffer = lfs->cfg->read_buffer; + } else { + lfs->rcache.buffer = lfs_malloc(lfs->cfg->cache_size); + if (!lfs->rcache.buffer) { + err = LFS_ERR_NOMEM; + goto cleanup; + } + } + + // setup program cache + if (lfs->cfg->prog_buffer) { + lfs->pcache.buffer = lfs->cfg->prog_buffer; + } else { + lfs->pcache.buffer = lfs_malloc(lfs->cfg->cache_size); + if (!lfs->pcache.buffer) { + err = LFS_ERR_NOMEM; + goto cleanup; + } + } + + // zero to avoid information leaks + lfs_cache_zero(lfs, &lfs->rcache); + lfs_cache_zero(lfs, &lfs->pcache); + + // setup lookahead, must be multiple of 64-bits, 32-bit aligned + LFS_ASSERT(lfs->cfg->lookahead_size > 0); + LFS_ASSERT(lfs->cfg->lookahead_size % 8 == 0 && + (uintptr_t)lfs->cfg->lookahead_buffer % 4 == 0); + if (lfs->cfg->lookahead_buffer) { + lfs->free.buffer = lfs->cfg->lookahead_buffer; + } else { + lfs->free.buffer = lfs_malloc(lfs->cfg->lookahead_size); + if (!lfs->free.buffer) { + err = LFS_ERR_NOMEM; + goto cleanup; + } + } + + // check that the size limits are sane + LFS_ASSERT(lfs->cfg->name_max <= LFS_NAME_MAX); + lfs->name_max = lfs->cfg->name_max; + if (!lfs->name_max) { + lfs->name_max = LFS_NAME_MAX; + } + + LFS_ASSERT(lfs->cfg->file_max <= LFS_FILE_MAX); + lfs->file_max = lfs->cfg->file_max; + if (!lfs->file_max) { + lfs->file_max = LFS_FILE_MAX; + } + + LFS_ASSERT(lfs->cfg->attr_max <= LFS_ATTR_MAX); + lfs->attr_max = lfs->cfg->attr_max; + if (!lfs->attr_max) { + lfs->attr_max = LFS_ATTR_MAX; + } + + LFS_ASSERT(lfs->cfg->metadata_max <= lfs->cfg->block_size); + + // setup default state + lfs->root[0] = LFS_BLOCK_NULL; + lfs->root[1] = LFS_BLOCK_NULL; + lfs->mlist = NULL; + lfs->seed = 0; + lfs->gdisk = (lfs_gstate_t){0}; + lfs->gstate = (lfs_gstate_t){0}; + lfs->gdelta = (lfs_gstate_t){0}; +#ifdef LFS_MIGRATE + lfs->lfs1 = NULL; +#endif + + return 0; + +cleanup: + lfs_deinit(lfs); + return err; +} + +static int lfs_deinit(lfs_t *lfs) { + // free allocated memory + if (!lfs->cfg->read_buffer) { + lfs_free(lfs->rcache.buffer); + } + + if (!lfs->cfg->prog_buffer) { + lfs_free(lfs->pcache.buffer); + } + + if (!lfs->cfg->lookahead_buffer) { + lfs_free(lfs->free.buffer); + } + + return 0; +} + +#ifndef LFS_READONLY +static int lfs_rawformat(lfs_t *lfs, const struct lfs_config *cfg) { + int err = 0; + { + err = lfs_init(lfs, cfg); + if (err) { + return err; + } + + // create free lookahead + memset(lfs->free.buffer, 0, lfs->cfg->lookahead_size); + lfs->free.off = 0; + lfs->free.size = lfs_min(8*lfs->cfg->lookahead_size, + lfs->cfg->block_count); + lfs->free.i = 0; + lfs_alloc_ack(lfs); + + // create root dir + lfs_mdir_t root; + err = lfs_dir_alloc(lfs, &root); + if (err) { + goto cleanup; + } + + // write one superblock + lfs_superblock_t superblock = { + .version = LFS_DISK_VERSION, + .block_size = lfs->cfg->block_size, + .block_count = lfs->cfg->block_count, + .name_max = lfs->name_max, + .file_max = lfs->file_max, + .attr_max = lfs->attr_max, + }; + + lfs_superblock_tole32(&superblock); + err = lfs_dir_commit(lfs, &root, LFS_MKATTRS( + {LFS_MKTAG(LFS_TYPE_CREATE, 0, 0), NULL}, + {LFS_MKTAG(LFS_TYPE_SUPERBLOCK, 0, 8), "littlefs"}, + {LFS_MKTAG(LFS_TYPE_INLINESTRUCT, 0, sizeof(superblock)), + &superblock})); + if (err) { + goto cleanup; + } + + // force compaction to prevent accidentally mounting any + // older version of littlefs that may live on disk + root.erased = false; + err = lfs_dir_commit(lfs, &root, NULL, 0); + if (err) { + goto cleanup; + } + + // sanity check that fetch works + err = lfs_dir_fetch(lfs, &root, (const lfs_block_t[2]){0, 1}); + if (err) { + goto cleanup; + } + } + +cleanup: + lfs_deinit(lfs); + return err; + +} +#endif + +static int lfs_rawmount(lfs_t *lfs, const struct lfs_config *cfg) { + int err = lfs_init(lfs, cfg); + if (err) { + return err; + } + + // scan directory blocks for superblock and any global updates + lfs_mdir_t dir = {.tail = {0, 1}}; + lfs_block_t cycle = 0; + while (!lfs_pair_isnull(dir.tail)) { + if (cycle >= lfs->cfg->block_count/2) { + // loop detected + err = LFS_ERR_CORRUPT; + goto cleanup; + } + cycle += 1; + + // fetch next block in tail list + lfs_stag_t tag = lfs_dir_fetchmatch(lfs, &dir, dir.tail, + LFS_MKTAG(0x7ff, 0x3ff, 0), + LFS_MKTAG(LFS_TYPE_SUPERBLOCK, 0, 8), + NULL, + lfs_dir_find_match, &(struct lfs_dir_find_match){ + lfs, "littlefs", 8}); + if (tag < 0) { + err = tag; + goto cleanup; + } + + // has superblock? + if (tag && !lfs_tag_isdelete(tag)) { + // update root + lfs->root[0] = dir.pair[0]; + lfs->root[1] = dir.pair[1]; + + // grab superblock + lfs_superblock_t superblock; + tag = lfs_dir_get(lfs, &dir, LFS_MKTAG(0x7ff, 0x3ff, 0), + LFS_MKTAG(LFS_TYPE_INLINESTRUCT, 0, sizeof(superblock)), + &superblock); + if (tag < 0) { + err = tag; + goto cleanup; + } + lfs_superblock_fromle32(&superblock); + + // check version + uint16_t major_version = (0xffff & (superblock.version >> 16)); + uint16_t minor_version = (0xffff & (superblock.version >> 0)); + if ((major_version != LFS_DISK_VERSION_MAJOR || + minor_version > LFS_DISK_VERSION_MINOR)) { + LFS_ERROR("Invalid version v%"PRIu16".%"PRIu16, + major_version, minor_version); + err = LFS_ERR_INVAL; + goto cleanup; + } + + // check superblock configuration + if (superblock.name_max) { + if (superblock.name_max > lfs->name_max) { + LFS_ERROR("Unsupported name_max (%"PRIu32" > %"PRIu32")", + superblock.name_max, lfs->name_max); + err = LFS_ERR_INVAL; + goto cleanup; + } + + lfs->name_max = superblock.name_max; + } + + if (superblock.file_max) { + if (superblock.file_max > lfs->file_max) { + LFS_ERROR("Unsupported file_max (%"PRIu32" > %"PRIu32")", + superblock.file_max, lfs->file_max); + err = LFS_ERR_INVAL; + goto cleanup; + } + + lfs->file_max = superblock.file_max; + } + + if (superblock.attr_max) { + if (superblock.attr_max > lfs->attr_max) { + LFS_ERROR("Unsupported attr_max (%"PRIu32" > %"PRIu32")", + superblock.attr_max, lfs->attr_max); + err = LFS_ERR_INVAL; + goto cleanup; + } + + lfs->attr_max = superblock.attr_max; + } + + if (superblock.block_count != lfs->cfg->block_count) { + LFS_ERROR("Invalid block count (%"PRIu32" != %"PRIu32")", + superblock.block_count, lfs->cfg->block_count); + err = LFS_ERR_INVAL; + goto cleanup; + } + + if (superblock.block_size != lfs->cfg->block_size) { + LFS_ERROR("Invalid block size (%"PRIu32" != %"PRIu32")", + superblock.block_count, lfs->cfg->block_count); + err = LFS_ERR_INVAL; + goto cleanup; + } + } + + // has gstate? + err = lfs_dir_getgstate(lfs, &dir, &lfs->gstate); + if (err) { + goto cleanup; + } + } + + // found superblock? + if (lfs_pair_isnull(lfs->root)) { + err = LFS_ERR_INVAL; + goto cleanup; + } + + // update littlefs with gstate + if (!lfs_gstate_iszero(&lfs->gstate)) { + LFS_DEBUG("Found pending gstate 0x%08"PRIx32"%08"PRIx32"%08"PRIx32, + lfs->gstate.tag, + lfs->gstate.pair[0], + lfs->gstate.pair[1]); + } + lfs->gstate.tag += !lfs_tag_isvalid(lfs->gstate.tag); + lfs->gdisk = lfs->gstate; + + // setup free lookahead, to distribute allocations uniformly across + // boots, we start the allocator at a random location + lfs->free.off = lfs->seed % lfs->cfg->block_count; + lfs_alloc_drop(lfs); + + return 0; + +cleanup: + lfs_rawunmount(lfs); + return err; +} + +static int lfs_rawunmount(lfs_t *lfs) { + return lfs_deinit(lfs); +} + + +/// Filesystem filesystem operations /// +int lfs_fs_rawtraverse(lfs_t *lfs, + int (*cb)(void *data, lfs_block_t block), void *data, + bool includeorphans) { + // iterate over metadata pairs + lfs_mdir_t dir = {.tail = {0, 1}}; + +#ifdef LFS_MIGRATE + // also consider v1 blocks during migration + if (lfs->lfs1) { + int err = lfs1_traverse(lfs, cb, data); + if (err) { + return err; + } + + dir.tail[0] = lfs->root[0]; + dir.tail[1] = lfs->root[1]; + } +#endif + + lfs_block_t cycle = 0; + while (!lfs_pair_isnull(dir.tail)) { + if (cycle >= lfs->cfg->block_count/2) { + // loop detected + return LFS_ERR_CORRUPT; + } + cycle += 1; + + for (int i = 0; i < 2; i++) { + int err = cb(data, dir.tail[i]); + if (err) { + return err; + } + } + + // iterate through ids in directory + int err = lfs_dir_fetch(lfs, &dir, dir.tail); + if (err) { + return err; + } + + for (uint16_t id = 0; id < dir.count; id++) { + struct lfs_ctz ctz; + lfs_stag_t tag = lfs_dir_get(lfs, &dir, LFS_MKTAG(0x700, 0x3ff, 0), + LFS_MKTAG(LFS_TYPE_STRUCT, id, sizeof(ctz)), &ctz); + if (tag < 0) { + if (tag == LFS_ERR_NOENT) { + continue; + } + return tag; + } + lfs_ctz_fromle32(&ctz); + + if (lfs_tag_type3(tag) == LFS_TYPE_CTZSTRUCT) { + err = lfs_ctz_traverse(lfs, NULL, &lfs->rcache, + ctz.head, ctz.size, cb, data); + if (err) { + return err; + } + } else if (includeorphans && + lfs_tag_type3(tag) == LFS_TYPE_DIRSTRUCT) { + for (int i = 0; i < 2; i++) { + err = cb(data, (&ctz.head)[i]); + if (err) { + return err; + } + } + } + } + } + +#ifndef LFS_READONLY + // iterate over any open files + for (lfs_file_t *f = (lfs_file_t*)lfs->mlist; f; f = f->next) { + if (f->type != LFS_TYPE_REG) { + continue; + } + + if ((f->flags & LFS_F_DIRTY) && !(f->flags & LFS_F_INLINE)) { + int err = lfs_ctz_traverse(lfs, &f->cache, &lfs->rcache, + f->ctz.head, f->ctz.size, cb, data); + if (err) { + return err; + } + } + + if ((f->flags & LFS_F_WRITING) && !(f->flags & LFS_F_INLINE)) { + int err = lfs_ctz_traverse(lfs, &f->cache, &lfs->rcache, + f->block, f->pos, cb, data); + if (err) { + return err; + } + } + } +#endif + + return 0; +} + +#ifndef LFS_READONLY +static int lfs_fs_pred(lfs_t *lfs, + const lfs_block_t pair[2], lfs_mdir_t *pdir) { + // iterate over all directory directory entries + pdir->tail[0] = 0; + pdir->tail[1] = 1; + lfs_block_t cycle = 0; + while (!lfs_pair_isnull(pdir->tail)) { + if (cycle >= lfs->cfg->block_count/2) { + // loop detected + return LFS_ERR_CORRUPT; + } + cycle += 1; + + if (lfs_pair_cmp(pdir->tail, pair) == 0) { + return 0; + } + + int err = lfs_dir_fetch(lfs, pdir, pdir->tail); + if (err) { + return err; + } + } + + return LFS_ERR_NOENT; +} +#endif + +#ifndef LFS_READONLY +struct lfs_fs_parent_match { + lfs_t *lfs; + const lfs_block_t pair[2]; +}; +#endif + +#ifndef LFS_READONLY +static int lfs_fs_parent_match(void *data, + lfs_tag_t tag, const void *buffer) { + struct lfs_fs_parent_match *find = data; + lfs_t *lfs = find->lfs; + const struct lfs_diskoff *disk = buffer; + (void)tag; + + lfs_block_t child[2]; + int err = lfs_bd_read(lfs, + &lfs->pcache, &lfs->rcache, lfs->cfg->block_size, + disk->block, disk->off, &child, sizeof(child)); + if (err) { + return err; + } + + lfs_pair_fromle32(child); + return (lfs_pair_cmp(child, find->pair) == 0) ? LFS_CMP_EQ : LFS_CMP_LT; +} +#endif + +#ifndef LFS_READONLY +static lfs_stag_t lfs_fs_parent(lfs_t *lfs, const lfs_block_t pair[2], + lfs_mdir_t *parent) { + // use fetchmatch with callback to find pairs + parent->tail[0] = 0; + parent->tail[1] = 1; + lfs_block_t cycle = 0; + while (!lfs_pair_isnull(parent->tail)) { + if (cycle >= lfs->cfg->block_count/2) { + // loop detected + return LFS_ERR_CORRUPT; + } + cycle += 1; + + lfs_stag_t tag = lfs_dir_fetchmatch(lfs, parent, parent->tail, + LFS_MKTAG(0x7ff, 0, 0x3ff), + LFS_MKTAG(LFS_TYPE_DIRSTRUCT, 0, 8), + NULL, + lfs_fs_parent_match, &(struct lfs_fs_parent_match){ + lfs, {pair[0], pair[1]}}); + if (tag && tag != LFS_ERR_NOENT) { + return tag; + } + } + + return LFS_ERR_NOENT; +} +#endif + +#ifndef LFS_READONLY +static int lfs_fs_preporphans(lfs_t *lfs, int8_t orphans) { + LFS_ASSERT(lfs_tag_size(lfs->gstate.tag) > 0 || orphans >= 0); + lfs->gstate.tag += orphans; + lfs->gstate.tag = ((lfs->gstate.tag & ~LFS_MKTAG(0x800, 0, 0)) | + ((uint32_t)lfs_gstate_hasorphans(&lfs->gstate) << 31)); + + return 0; +} +#endif + +#ifndef LFS_READONLY +static void lfs_fs_prepmove(lfs_t *lfs, + uint16_t id, const lfs_block_t pair[2]) { + lfs->gstate.tag = ((lfs->gstate.tag & ~LFS_MKTAG(0x7ff, 0x3ff, 0)) | + ((id != 0x3ff) ? LFS_MKTAG(LFS_TYPE_DELETE, id, 0) : 0)); + lfs->gstate.pair[0] = (id != 0x3ff) ? pair[0] : 0; + lfs->gstate.pair[1] = (id != 0x3ff) ? pair[1] : 0; +} +#endif + +#ifndef LFS_READONLY +static int lfs_fs_demove(lfs_t *lfs) { + if (!lfs_gstate_hasmove(&lfs->gdisk)) { + return 0; + } + + // Fix bad moves + LFS_DEBUG("Fixing move {0x%"PRIx32", 0x%"PRIx32"} 0x%"PRIx16, + lfs->gdisk.pair[0], + lfs->gdisk.pair[1], + lfs_tag_id(lfs->gdisk.tag)); + + // fetch and delete the moved entry + lfs_mdir_t movedir; + int err = lfs_dir_fetch(lfs, &movedir, lfs->gdisk.pair); + if (err) { + return err; + } + + // prep gstate and delete move id + uint16_t moveid = lfs_tag_id(lfs->gdisk.tag); + lfs_fs_prepmove(lfs, 0x3ff, NULL); + err = lfs_dir_commit(lfs, &movedir, LFS_MKATTRS( + {LFS_MKTAG(LFS_TYPE_DELETE, moveid, 0), NULL})); + if (err) { + return err; + } + + return 0; +} +#endif + +#ifndef LFS_READONLY +static int lfs_fs_deorphan(lfs_t *lfs, bool powerloss) { + if (!lfs_gstate_hasorphans(&lfs->gstate)) { + return 0; + } + + int8_t found = 0; +restart: + { + // Fix any orphans + lfs_mdir_t pdir = {.split = true, .tail = {0, 1}}; + lfs_mdir_t dir; + + // iterate over all directory directory entries + while (!lfs_pair_isnull(pdir.tail)) { + int err = lfs_dir_fetch(lfs, &dir, pdir.tail); + if (err) { + return err; + } + + // check head blocks for orphans + if (!pdir.split) { + // check if we have a parent + lfs_mdir_t parent; + lfs_stag_t tag = lfs_fs_parent(lfs, pdir.tail, &parent); + if (tag < 0 && tag != LFS_ERR_NOENT) { + return tag; + } + + // note we only check for full orphans if we may have had a + // power-loss, otherwise orphans are created intentionally + // during operations such as lfs_mkdir + if (tag == LFS_ERR_NOENT && powerloss) { + // we are an orphan + LFS_DEBUG("Fixing orphan {0x%"PRIx32", 0x%"PRIx32"}", + pdir.tail[0], pdir.tail[1]); + + // steal state + err = lfs_dir_getgstate(lfs, &dir, &lfs->gdelta); + if (err) { + return err; + } + + // steal tail + lfs_pair_tole32(dir.tail); + int state = lfs_dir_orphaningcommit(lfs, &pdir, LFS_MKATTRS( + {LFS_MKTAG(LFS_TYPE_TAIL + dir.split, 0x3ff, 8), + dir.tail})); + lfs_pair_fromle32(dir.tail); + if (state < 0) { + return state; + } + + found += 1; + + // did our commit create more orphans? + if (state == LFS_OK_ORPHANED) { + goto restart; + } + + // refetch tail + continue; + } + + if (tag != LFS_ERR_NOENT) { + lfs_block_t pair[2]; + lfs_stag_t state = lfs_dir_get(lfs, &parent, + LFS_MKTAG(0x7ff, 0x3ff, 0), tag, pair); + if (state < 0) { + return state; + } + lfs_pair_fromle32(pair); + + if (!lfs_pair_sync(pair, pdir.tail)) { + // we have desynced + LFS_DEBUG("Fixing half-orphan " + "{0x%"PRIx32", 0x%"PRIx32"} " + "-> {0x%"PRIx32", 0x%"PRIx32"}", + pdir.tail[0], pdir.tail[1], pair[0], pair[1]); + + // fix pending move in this pair? this looks like an + // optimization but is in fact _required_ since + // relocating may outdate the move. + uint16_t moveid = 0x3ff; + if (lfs_gstate_hasmovehere(&lfs->gstate, pdir.pair)) { + moveid = lfs_tag_id(lfs->gstate.tag); + LFS_DEBUG("Fixing move while fixing orphans " + "{0x%"PRIx32", 0x%"PRIx32"} 0x%"PRIx16"\n", + pdir.pair[0], pdir.pair[1], moveid); + lfs_fs_prepmove(lfs, 0x3ff, NULL); + } + + lfs_pair_tole32(pair); + state = lfs_dir_orphaningcommit(lfs, &pdir, LFS_MKATTRS( + {LFS_MKTAG_IF(moveid != 0x3ff, + LFS_TYPE_DELETE, moveid, 0), NULL}, + {LFS_MKTAG(LFS_TYPE_SOFTTAIL, 0x3ff, 8), + pair})); + lfs_pair_fromle32(pair); + if (state < 0) { + return state; + } + + found += 1; + + // did our commit create more orphans? + if (state == LFS_OK_ORPHANED) { + goto restart; + } + + // refetch tail + continue; + } + } + } + + pdir = dir; + } + } + + // mark orphans as fixed + return lfs_fs_preporphans(lfs, -lfs_min( + lfs_gstate_getorphans(&lfs->gstate), + found)); +} +#endif + +#ifndef LFS_READONLY +static int lfs_fs_forceconsistency(lfs_t *lfs) { + int err = lfs_fs_demove(lfs); + if (err) { + return err; + } + + err = lfs_fs_deorphan(lfs, true); + if (err) { + return err; + } + + return 0; +} +#endif + +static int lfs_fs_size_count(void *p, lfs_block_t block) { + (void)block; + lfs_size_t *size = p; + *size += 1; + return 0; +} + +static lfs_ssize_t lfs_fs_rawsize(lfs_t *lfs) { + lfs_size_t size = 0; + int err = lfs_fs_rawtraverse(lfs, lfs_fs_size_count, &size, false); + if (err) { + return err; + } + + return size; +} + +#ifdef LFS_MIGRATE +////// Migration from littelfs v1 below this ////// + +/// Version info /// + +// Software library version +// Major (top-nibble), incremented on backwards incompatible changes +// Minor (bottom-nibble), incremented on feature additions +#define LFS1_VERSION 0x00010007 +#define LFS1_VERSION_MAJOR (0xffff & (LFS1_VERSION >> 16)) +#define LFS1_VERSION_MINOR (0xffff & (LFS1_VERSION >> 0)) + +// Version of On-disk data structures +// Major (top-nibble), incremented on backwards incompatible changes +// Minor (bottom-nibble), incremented on feature additions +#define LFS1_DISK_VERSION 0x00010001 +#define LFS1_DISK_VERSION_MAJOR (0xffff & (LFS1_DISK_VERSION >> 16)) +#define LFS1_DISK_VERSION_MINOR (0xffff & (LFS1_DISK_VERSION >> 0)) + + +/// v1 Definitions /// + +// File types +enum lfs1_type { + LFS1_TYPE_REG = 0x11, + LFS1_TYPE_DIR = 0x22, + LFS1_TYPE_SUPERBLOCK = 0x2e, +}; + +typedef struct lfs1 { + lfs_block_t root[2]; +} lfs1_t; + +typedef struct lfs1_entry { + lfs_off_t off; + + struct lfs1_disk_entry { + uint8_t type; + uint8_t elen; + uint8_t alen; + uint8_t nlen; + union { + struct { + lfs_block_t head; + lfs_size_t size; + } file; + lfs_block_t dir[2]; + } u; + } d; +} lfs1_entry_t; + +typedef struct lfs1_dir { + struct lfs1_dir *next; + lfs_block_t pair[2]; + lfs_off_t off; + + lfs_block_t head[2]; + lfs_off_t pos; + + struct lfs1_disk_dir { + uint32_t rev; + lfs_size_t size; + lfs_block_t tail[2]; + } d; +} lfs1_dir_t; + +typedef struct lfs1_superblock { + lfs_off_t off; + + struct lfs1_disk_superblock { + uint8_t type; + uint8_t elen; + uint8_t alen; + uint8_t nlen; + lfs_block_t root[2]; + uint32_t block_size; + uint32_t block_count; + uint32_t version; + char magic[8]; + } d; +} lfs1_superblock_t; + + +/// Low-level wrappers v1->v2 /// +static void lfs1_crc(uint32_t *crc, const void *buffer, size_t size) { + *crc = lfs_crc(*crc, buffer, size); +} + +static int lfs1_bd_read(lfs_t *lfs, lfs_block_t block, + lfs_off_t off, void *buffer, lfs_size_t size) { + // if we ever do more than writes to alternating pairs, + // this may need to consider pcache + return lfs_bd_read(lfs, &lfs->pcache, &lfs->rcache, size, + block, off, buffer, size); +} + +static int lfs1_bd_crc(lfs_t *lfs, lfs_block_t block, + lfs_off_t off, lfs_size_t size, uint32_t *crc) { + for (lfs_off_t i = 0; i < size; i++) { + uint8_t c; + int err = lfs1_bd_read(lfs, block, off+i, &c, 1); + if (err) { + return err; + } + + lfs1_crc(crc, &c, 1); + } + + return 0; +} + + +/// Endian swapping functions /// +static void lfs1_dir_fromle32(struct lfs1_disk_dir *d) { + d->rev = lfs_fromle32(d->rev); + d->size = lfs_fromle32(d->size); + d->tail[0] = lfs_fromle32(d->tail[0]); + d->tail[1] = lfs_fromle32(d->tail[1]); +} + +static void lfs1_dir_tole32(struct lfs1_disk_dir *d) { + d->rev = lfs_tole32(d->rev); + d->size = lfs_tole32(d->size); + d->tail[0] = lfs_tole32(d->tail[0]); + d->tail[1] = lfs_tole32(d->tail[1]); +} + +static void lfs1_entry_fromle32(struct lfs1_disk_entry *d) { + d->u.dir[0] = lfs_fromle32(d->u.dir[0]); + d->u.dir[1] = lfs_fromle32(d->u.dir[1]); +} + +static void lfs1_entry_tole32(struct lfs1_disk_entry *d) { + d->u.dir[0] = lfs_tole32(d->u.dir[0]); + d->u.dir[1] = lfs_tole32(d->u.dir[1]); +} + +static void lfs1_superblock_fromle32(struct lfs1_disk_superblock *d) { + d->root[0] = lfs_fromle32(d->root[0]); + d->root[1] = lfs_fromle32(d->root[1]); + d->block_size = lfs_fromle32(d->block_size); + d->block_count = lfs_fromle32(d->block_count); + d->version = lfs_fromle32(d->version); +} + + +///// Metadata pair and directory operations /// +static inline lfs_size_t lfs1_entry_size(const lfs1_entry_t *entry) { + return 4 + entry->d.elen + entry->d.alen + entry->d.nlen; +} + +static int lfs1_dir_fetch(lfs_t *lfs, + lfs1_dir_t *dir, const lfs_block_t pair[2]) { + // copy out pair, otherwise may be aliasing dir + const lfs_block_t tpair[2] = {pair[0], pair[1]}; + bool valid = false; + + // check both blocks for the most recent revision + for (int i = 0; i < 2; i++) { + struct lfs1_disk_dir test; + int err = lfs1_bd_read(lfs, tpair[i], 0, &test, sizeof(test)); + lfs1_dir_fromle32(&test); + if (err) { + if (err == LFS_ERR_CORRUPT) { + continue; + } + return err; + } + + if (valid && lfs_scmp(test.rev, dir->d.rev) < 0) { + continue; + } + + if ((0x7fffffff & test.size) < sizeof(test)+4 || + (0x7fffffff & test.size) > lfs->cfg->block_size) { + continue; + } + + uint32_t crc = 0xffffffff; + lfs1_dir_tole32(&test); + lfs1_crc(&crc, &test, sizeof(test)); + lfs1_dir_fromle32(&test); + err = lfs1_bd_crc(lfs, tpair[i], sizeof(test), + (0x7fffffff & test.size) - sizeof(test), &crc); + if (err) { + if (err == LFS_ERR_CORRUPT) { + continue; + } + return err; + } + + if (crc != 0) { + continue; + } + + valid = true; + + // setup dir in case it's valid + dir->pair[0] = tpair[(i+0) % 2]; + dir->pair[1] = tpair[(i+1) % 2]; + dir->off = sizeof(dir->d); + dir->d = test; + } + + if (!valid) { + LFS_ERROR("Corrupted dir pair at {0x%"PRIx32", 0x%"PRIx32"}", + tpair[0], tpair[1]); + return LFS_ERR_CORRUPT; + } + + return 0; +} + +static int lfs1_dir_next(lfs_t *lfs, lfs1_dir_t *dir, lfs1_entry_t *entry) { + while (dir->off + sizeof(entry->d) > (0x7fffffff & dir->d.size)-4) { + if (!(0x80000000 & dir->d.size)) { + entry->off = dir->off; + return LFS_ERR_NOENT; + } + + int err = lfs1_dir_fetch(lfs, dir, dir->d.tail); + if (err) { + return err; + } + + dir->off = sizeof(dir->d); + dir->pos += sizeof(dir->d) + 4; + } + + int err = lfs1_bd_read(lfs, dir->pair[0], dir->off, + &entry->d, sizeof(entry->d)); + lfs1_entry_fromle32(&entry->d); + if (err) { + return err; + } + + entry->off = dir->off; + dir->off += lfs1_entry_size(entry); + dir->pos += lfs1_entry_size(entry); + return 0; +} + +/// littlefs v1 specific operations /// +int lfs1_traverse(lfs_t *lfs, int (*cb)(void*, lfs_block_t), void *data) { + if (lfs_pair_isnull(lfs->lfs1->root)) { + return 0; + } + + // iterate over metadata pairs + lfs1_dir_t dir; + lfs1_entry_t entry; + lfs_block_t cwd[2] = {0, 1}; + + while (true) { + for (int i = 0; i < 2; i++) { + int err = cb(data, cwd[i]); + if (err) { + return err; + } + } + + int err = lfs1_dir_fetch(lfs, &dir, cwd); + if (err) { + return err; + } + + // iterate over contents + while (dir.off + sizeof(entry.d) <= (0x7fffffff & dir.d.size)-4) { + err = lfs1_bd_read(lfs, dir.pair[0], dir.off, + &entry.d, sizeof(entry.d)); + lfs1_entry_fromle32(&entry.d); + if (err) { + return err; + } + + dir.off += lfs1_entry_size(&entry); + if ((0x70 & entry.d.type) == (0x70 & LFS1_TYPE_REG)) { + err = lfs_ctz_traverse(lfs, NULL, &lfs->rcache, + entry.d.u.file.head, entry.d.u.file.size, cb, data); + if (err) { + return err; + } + } + } + + // we also need to check if we contain a threaded v2 directory + lfs_mdir_t dir2 = {.split=true, .tail={cwd[0], cwd[1]}}; + while (dir2.split) { + err = lfs_dir_fetch(lfs, &dir2, dir2.tail); + if (err) { + break; + } + + for (int i = 0; i < 2; i++) { + err = cb(data, dir2.pair[i]); + if (err) { + return err; + } + } + } + + cwd[0] = dir.d.tail[0]; + cwd[1] = dir.d.tail[1]; + + if (lfs_pair_isnull(cwd)) { + break; + } + } + + return 0; +} + +static int lfs1_moved(lfs_t *lfs, const void *e) { + if (lfs_pair_isnull(lfs->lfs1->root)) { + return 0; + } + + // skip superblock + lfs1_dir_t cwd; + int err = lfs1_dir_fetch(lfs, &cwd, (const lfs_block_t[2]){0, 1}); + if (err) { + return err; + } + + // iterate over all directory directory entries + lfs1_entry_t entry; + while (!lfs_pair_isnull(cwd.d.tail)) { + err = lfs1_dir_fetch(lfs, &cwd, cwd.d.tail); + if (err) { + return err; + } + + while (true) { + err = lfs1_dir_next(lfs, &cwd, &entry); + if (err && err != LFS_ERR_NOENT) { + return err; + } + + if (err == LFS_ERR_NOENT) { + break; + } + + if (!(0x80 & entry.d.type) && + memcmp(&entry.d.u, e, sizeof(entry.d.u)) == 0) { + return true; + } + } + } + + return false; +} + +/// Filesystem operations /// +static int lfs1_mount(lfs_t *lfs, struct lfs1 *lfs1, + const struct lfs_config *cfg) { + int err = 0; + { + err = lfs_init(lfs, cfg); + if (err) { + return err; + } + + lfs->lfs1 = lfs1; + lfs->lfs1->root[0] = LFS_BLOCK_NULL; + lfs->lfs1->root[1] = LFS_BLOCK_NULL; + + // setup free lookahead + lfs->free.off = 0; + lfs->free.size = 0; + lfs->free.i = 0; + lfs_alloc_ack(lfs); + + // load superblock + lfs1_dir_t dir; + lfs1_superblock_t superblock; + err = lfs1_dir_fetch(lfs, &dir, (const lfs_block_t[2]){0, 1}); + if (err && err != LFS_ERR_CORRUPT) { + goto cleanup; + } + + if (!err) { + err = lfs1_bd_read(lfs, dir.pair[0], sizeof(dir.d), + &superblock.d, sizeof(superblock.d)); + lfs1_superblock_fromle32(&superblock.d); + if (err) { + goto cleanup; + } + + lfs->lfs1->root[0] = superblock.d.root[0]; + lfs->lfs1->root[1] = superblock.d.root[1]; + } + + if (err || memcmp(superblock.d.magic, "littlefs", 8) != 0) { + LFS_ERROR("Invalid superblock at {0x%"PRIx32", 0x%"PRIx32"}", + 0, 1); + err = LFS_ERR_CORRUPT; + goto cleanup; + } + + uint16_t major_version = (0xffff & (superblock.d.version >> 16)); + uint16_t minor_version = (0xffff & (superblock.d.version >> 0)); + if ((major_version != LFS1_DISK_VERSION_MAJOR || + minor_version > LFS1_DISK_VERSION_MINOR)) { + LFS_ERROR("Invalid version v%d.%d", major_version, minor_version); + err = LFS_ERR_INVAL; + goto cleanup; + } + + return 0; + } + +cleanup: + lfs_deinit(lfs); + return err; +} + +static int lfs1_unmount(lfs_t *lfs) { + return lfs_deinit(lfs); +} + +/// v1 migration /// +static int lfs_rawmigrate(lfs_t *lfs, const struct lfs_config *cfg) { + struct lfs1 lfs1; + int err = lfs1_mount(lfs, &lfs1, cfg); + if (err) { + return err; + } + + { + // iterate through each directory, copying over entries + // into new directory + lfs1_dir_t dir1; + lfs_mdir_t dir2; + dir1.d.tail[0] = lfs->lfs1->root[0]; + dir1.d.tail[1] = lfs->lfs1->root[1]; + while (!lfs_pair_isnull(dir1.d.tail)) { + // iterate old dir + err = lfs1_dir_fetch(lfs, &dir1, dir1.d.tail); + if (err) { + goto cleanup; + } + + // create new dir and bind as temporary pretend root + err = lfs_dir_alloc(lfs, &dir2); + if (err) { + goto cleanup; + } + + dir2.rev = dir1.d.rev; + dir1.head[0] = dir1.pair[0]; + dir1.head[1] = dir1.pair[1]; + lfs->root[0] = dir2.pair[0]; + lfs->root[1] = dir2.pair[1]; + + err = lfs_dir_commit(lfs, &dir2, NULL, 0); + if (err) { + goto cleanup; + } + + while (true) { + lfs1_entry_t entry1; + err = lfs1_dir_next(lfs, &dir1, &entry1); + if (err && err != LFS_ERR_NOENT) { + goto cleanup; + } + + if (err == LFS_ERR_NOENT) { + break; + } + + // check that entry has not been moved + if (entry1.d.type & 0x80) { + int moved = lfs1_moved(lfs, &entry1.d.u); + if (moved < 0) { + err = moved; + goto cleanup; + } + + if (moved) { + continue; + } + + entry1.d.type &= ~0x80; + } + + // also fetch name + char name[LFS_NAME_MAX+1]; + memset(name, 0, sizeof(name)); + err = lfs1_bd_read(lfs, dir1.pair[0], + entry1.off + 4+entry1.d.elen+entry1.d.alen, + name, entry1.d.nlen); + if (err) { + goto cleanup; + } + + bool isdir = (entry1.d.type == LFS1_TYPE_DIR); + + // create entry in new dir + err = lfs_dir_fetch(lfs, &dir2, lfs->root); + if (err) { + goto cleanup; + } + + uint16_t id; + err = lfs_dir_find(lfs, &dir2, &(const char*){name}, &id); + if (!(err == LFS_ERR_NOENT && id != 0x3ff)) { + err = (err < 0) ? err : LFS_ERR_EXIST; + goto cleanup; + } + + lfs1_entry_tole32(&entry1.d); + err = lfs_dir_commit(lfs, &dir2, LFS_MKATTRS( + {LFS_MKTAG(LFS_TYPE_CREATE, id, 0), NULL}, + {LFS_MKTAG_IF_ELSE(isdir, + LFS_TYPE_DIR, id, entry1.d.nlen, + LFS_TYPE_REG, id, entry1.d.nlen), + name}, + {LFS_MKTAG_IF_ELSE(isdir, + LFS_TYPE_DIRSTRUCT, id, sizeof(entry1.d.u), + LFS_TYPE_CTZSTRUCT, id, sizeof(entry1.d.u)), + &entry1.d.u})); + lfs1_entry_fromle32(&entry1.d); + if (err) { + goto cleanup; + } + } + + if (!lfs_pair_isnull(dir1.d.tail)) { + // find last block and update tail to thread into fs + err = lfs_dir_fetch(lfs, &dir2, lfs->root); + if (err) { + goto cleanup; + } + + while (dir2.split) { + err = lfs_dir_fetch(lfs, &dir2, dir2.tail); + if (err) { + goto cleanup; + } + } + + lfs_pair_tole32(dir2.pair); + err = lfs_dir_commit(lfs, &dir2, LFS_MKATTRS( + {LFS_MKTAG(LFS_TYPE_SOFTTAIL, 0x3ff, 8), dir1.d.tail})); + lfs_pair_fromle32(dir2.pair); + if (err) { + goto cleanup; + } + } + + // Copy over first block to thread into fs. Unfortunately + // if this fails there is not much we can do. + LFS_DEBUG("Migrating {0x%"PRIx32", 0x%"PRIx32"} " + "-> {0x%"PRIx32", 0x%"PRIx32"}", + lfs->root[0], lfs->root[1], dir1.head[0], dir1.head[1]); + + err = lfs_bd_erase(lfs, dir1.head[1]); + if (err) { + goto cleanup; + } + + err = lfs_dir_fetch(lfs, &dir2, lfs->root); + if (err) { + goto cleanup; + } + + for (lfs_off_t i = 0; i < dir2.off; i++) { + uint8_t dat; + err = lfs_bd_read(lfs, + NULL, &lfs->rcache, dir2.off, + dir2.pair[0], i, &dat, 1); + if (err) { + goto cleanup; + } + + err = lfs_bd_prog(lfs, + &lfs->pcache, &lfs->rcache, true, + dir1.head[1], i, &dat, 1); + if (err) { + goto cleanup; + } + } + + err = lfs_bd_flush(lfs, &lfs->pcache, &lfs->rcache, true); + if (err) { + goto cleanup; + } + } + + // Create new superblock. This marks a successful migration! + err = lfs1_dir_fetch(lfs, &dir1, (const lfs_block_t[2]){0, 1}); + if (err) { + goto cleanup; + } + + dir2.pair[0] = dir1.pair[0]; + dir2.pair[1] = dir1.pair[1]; + dir2.rev = dir1.d.rev; + dir2.off = sizeof(dir2.rev); + dir2.etag = 0xffffffff; + dir2.count = 0; + dir2.tail[0] = lfs->lfs1->root[0]; + dir2.tail[1] = lfs->lfs1->root[1]; + dir2.erased = false; + dir2.split = true; + + lfs_superblock_t superblock = { + .version = LFS_DISK_VERSION, + .block_size = lfs->cfg->block_size, + .block_count = lfs->cfg->block_count, + .name_max = lfs->name_max, + .file_max = lfs->file_max, + .attr_max = lfs->attr_max, + }; + + lfs_superblock_tole32(&superblock); + err = lfs_dir_commit(lfs, &dir2, LFS_MKATTRS( + {LFS_MKTAG(LFS_TYPE_CREATE, 0, 0), NULL}, + {LFS_MKTAG(LFS_TYPE_SUPERBLOCK, 0, 8), "littlefs"}, + {LFS_MKTAG(LFS_TYPE_INLINESTRUCT, 0, sizeof(superblock)), + &superblock})); + if (err) { + goto cleanup; + } + + // sanity check that fetch works + err = lfs_dir_fetch(lfs, &dir2, (const lfs_block_t[2]){0, 1}); + if (err) { + goto cleanup; + } + + // force compaction to prevent accidentally mounting v1 + dir2.erased = false; + err = lfs_dir_commit(lfs, &dir2, NULL, 0); + if (err) { + goto cleanup; + } + } + +cleanup: + lfs1_unmount(lfs); + return err; +} + +#endif + + +/// Public API wrappers /// + +// Here we can add tracing/thread safety easily + +// Thread-safe wrappers if enabled +#ifdef LFS_THREADSAFE +#define LFS_LOCK(cfg) cfg->lock(cfg) +#define LFS_UNLOCK(cfg) cfg->unlock(cfg) +#else +#define LFS_LOCK(cfg) ((void)cfg, 0) +#define LFS_UNLOCK(cfg) ((void)cfg) +#endif + +// Public API +#ifndef LFS_READONLY +int lfs_format(lfs_t *lfs, const struct lfs_config *cfg) { + int err = LFS_LOCK(cfg); + if (err) { + return err; + } + LFS_TRACE("lfs_format(%p, %p {.context=%p, " + ".read=%p, .prog=%p, .erase=%p, .sync=%p, " + ".read_size=%"PRIu32", .prog_size=%"PRIu32", " + ".block_size=%"PRIu32", .block_count=%"PRIu32", " + ".block_cycles=%"PRIu32", .cache_size=%"PRIu32", " + ".lookahead_size=%"PRIu32", .read_buffer=%p, " + ".prog_buffer=%p, .lookahead_buffer=%p, " + ".name_max=%"PRIu32", .file_max=%"PRIu32", " + ".attr_max=%"PRIu32"})", + (void*)lfs, (void*)cfg, cfg->context, + (void*)(uintptr_t)cfg->read, (void*)(uintptr_t)cfg->prog, + (void*)(uintptr_t)cfg->erase, (void*)(uintptr_t)cfg->sync, + cfg->read_size, cfg->prog_size, cfg->block_size, cfg->block_count, + cfg->block_cycles, cfg->cache_size, cfg->lookahead_size, + cfg->read_buffer, cfg->prog_buffer, cfg->lookahead_buffer, + cfg->name_max, cfg->file_max, cfg->attr_max); + + err = lfs_rawformat(lfs, cfg); + + LFS_TRACE("lfs_format -> %d", err); + LFS_UNLOCK(cfg); + return err; +} +#endif + +int lfs_mount(lfs_t *lfs, const struct lfs_config *cfg) { + int err = LFS_LOCK(cfg); + if (err) { + return err; + } + LFS_TRACE("lfs_mount(%p, %p {.context=%p, " + ".read=%p, .prog=%p, .erase=%p, .sync=%p, " + ".read_size=%"PRIu32", .prog_size=%"PRIu32", " + ".block_size=%"PRIu32", .block_count=%"PRIu32", " + ".block_cycles=%"PRIu32", .cache_size=%"PRIu32", " + ".lookahead_size=%"PRIu32", .read_buffer=%p, " + ".prog_buffer=%p, .lookahead_buffer=%p, " + ".name_max=%"PRIu32", .file_max=%"PRIu32", " + ".attr_max=%"PRIu32"})", + (void*)lfs, (void*)cfg, cfg->context, + (void*)(uintptr_t)cfg->read, (void*)(uintptr_t)cfg->prog, + (void*)(uintptr_t)cfg->erase, (void*)(uintptr_t)cfg->sync, + cfg->read_size, cfg->prog_size, cfg->block_size, cfg->block_count, + cfg->block_cycles, cfg->cache_size, cfg->lookahead_size, + cfg->read_buffer, cfg->prog_buffer, cfg->lookahead_buffer, + cfg->name_max, cfg->file_max, cfg->attr_max); + + err = lfs_rawmount(lfs, cfg); + + LFS_TRACE("lfs_mount -> %d", err); + LFS_UNLOCK(cfg); + return err; +} + +int lfs_unmount(lfs_t *lfs) { + int err = LFS_LOCK(lfs->cfg); + if (err) { + return err; + } + LFS_TRACE("lfs_unmount(%p)", (void*)lfs); + + err = lfs_rawunmount(lfs); + + LFS_TRACE("lfs_unmount -> %d", err); + LFS_UNLOCK(lfs->cfg); + return err; +} + +#ifndef LFS_READONLY +int lfs_remove(lfs_t *lfs, const char *path) { + int err = LFS_LOCK(lfs->cfg); + if (err) { + return err; + } + LFS_TRACE("lfs_remove(%p, \"%s\")", (void*)lfs, path); + + err = lfs_rawremove(lfs, path); + + LFS_TRACE("lfs_remove -> %d", err); + LFS_UNLOCK(lfs->cfg); + return err; +} +#endif + +#ifndef LFS_READONLY +int lfs_rename(lfs_t *lfs, const char *oldpath, const char *newpath) { + int err = LFS_LOCK(lfs->cfg); + if (err) { + return err; + } + LFS_TRACE("lfs_rename(%p, \"%s\", \"%s\")", (void*)lfs, oldpath, newpath); + + err = lfs_rawrename(lfs, oldpath, newpath); + + LFS_TRACE("lfs_rename -> %d", err); + LFS_UNLOCK(lfs->cfg); + return err; +} +#endif + +int lfs_stat(lfs_t *lfs, const char *path, struct lfs_info *info) { + int err = LFS_LOCK(lfs->cfg); + if (err) { + return err; + } + LFS_TRACE("lfs_stat(%p, \"%s\", %p)", (void*)lfs, path, (void*)info); + + err = lfs_rawstat(lfs, path, info); + + LFS_TRACE("lfs_stat -> %d", err); + LFS_UNLOCK(lfs->cfg); + return err; +} + +lfs_ssize_t lfs_getattr(lfs_t *lfs, const char *path, + uint8_t type, void *buffer, lfs_size_t size) { + int err = LFS_LOCK(lfs->cfg); + if (err) { + return err; + } + LFS_TRACE("lfs_getattr(%p, \"%s\", %"PRIu8", %p, %"PRIu32")", + (void*)lfs, path, type, buffer, size); + + lfs_ssize_t res = lfs_rawgetattr(lfs, path, type, buffer, size); + + LFS_TRACE("lfs_getattr -> %"PRId32, res); + LFS_UNLOCK(lfs->cfg); + return res; +} + +#ifndef LFS_READONLY +int lfs_setattr(lfs_t *lfs, const char *path, + uint8_t type, const void *buffer, lfs_size_t size) { + int err = LFS_LOCK(lfs->cfg); + if (err) { + return err; + } + LFS_TRACE("lfs_setattr(%p, \"%s\", %"PRIu8", %p, %"PRIu32")", + (void*)lfs, path, type, buffer, size); + + err = lfs_rawsetattr(lfs, path, type, buffer, size); + + LFS_TRACE("lfs_setattr -> %d", err); + LFS_UNLOCK(lfs->cfg); + return err; +} +#endif + +#ifndef LFS_READONLY +int lfs_removeattr(lfs_t *lfs, const char *path, uint8_t type) { + int err = LFS_LOCK(lfs->cfg); + if (err) { + return err; + } + LFS_TRACE("lfs_removeattr(%p, \"%s\", %"PRIu8")", (void*)lfs, path, type); + + err = lfs_rawremoveattr(lfs, path, type); + + LFS_TRACE("lfs_removeattr -> %d", err); + LFS_UNLOCK(lfs->cfg); + return err; +} +#endif + +#ifndef LFS_NO_MALLOC +int lfs_file_open(lfs_t *lfs, lfs_file_t *file, const char *path, int flags) { + int err = LFS_LOCK(lfs->cfg); + if (err) { + return err; + } + LFS_TRACE("lfs_file_open(%p, %p, \"%s\", %x)", + (void*)lfs, (void*)file, path, flags); + LFS_ASSERT(!lfs_mlist_isopen(lfs->mlist, (struct lfs_mlist*)file)); + + err = lfs_file_rawopen(lfs, file, path, flags); + + LFS_TRACE("lfs_file_open -> %d", err); + LFS_UNLOCK(lfs->cfg); + return err; +} +#endif + +int lfs_file_opencfg(lfs_t *lfs, lfs_file_t *file, + const char *path, int flags, + const struct lfs_file_config *cfg) { + int err = LFS_LOCK(lfs->cfg); + if (err) { + return err; + } + LFS_TRACE("lfs_file_opencfg(%p, %p, \"%s\", %x, %p {" + ".buffer=%p, .attrs=%p, .attr_count=%"PRIu32"})", + (void*)lfs, (void*)file, path, flags, + (void*)cfg, cfg->buffer, (void*)cfg->attrs, cfg->attr_count); + LFS_ASSERT(!lfs_mlist_isopen(lfs->mlist, (struct lfs_mlist*)file)); + + err = lfs_file_rawopencfg(lfs, file, path, flags, cfg); + + LFS_TRACE("lfs_file_opencfg -> %d", err); + LFS_UNLOCK(lfs->cfg); + return err; +} + +int lfs_file_close(lfs_t *lfs, lfs_file_t *file) { + int err = LFS_LOCK(lfs->cfg); + if (err) { + return err; + } + LFS_TRACE("lfs_file_close(%p, %p)", (void*)lfs, (void*)file); + LFS_ASSERT(lfs_mlist_isopen(lfs->mlist, (struct lfs_mlist*)file)); + + err = lfs_file_rawclose(lfs, file); + + LFS_TRACE("lfs_file_close -> %d", err); + LFS_UNLOCK(lfs->cfg); + return err; +} + +#ifndef LFS_READONLY +int lfs_file_sync(lfs_t *lfs, lfs_file_t *file) { + int err = LFS_LOCK(lfs->cfg); + if (err) { + return err; + } + LFS_TRACE("lfs_file_sync(%p, %p)", (void*)lfs, (void*)file); + LFS_ASSERT(lfs_mlist_isopen(lfs->mlist, (struct lfs_mlist*)file)); + + err = lfs_file_rawsync(lfs, file); + + LFS_TRACE("lfs_file_sync -> %d", err); + LFS_UNLOCK(lfs->cfg); + return err; +} +#endif + +lfs_ssize_t lfs_file_read(lfs_t *lfs, lfs_file_t *file, + void *buffer, lfs_size_t size) { + int err = LFS_LOCK(lfs->cfg); + if (err) { + return err; + } + LFS_TRACE("lfs_file_read(%p, %p, %p, %"PRIu32")", + (void*)lfs, (void*)file, buffer, size); + LFS_ASSERT(lfs_mlist_isopen(lfs->mlist, (struct lfs_mlist*)file)); + + lfs_ssize_t res = lfs_file_rawread(lfs, file, buffer, size); + + LFS_TRACE("lfs_file_read -> %"PRId32, res); + LFS_UNLOCK(lfs->cfg); + return res; +} + +#ifndef LFS_READONLY +lfs_ssize_t lfs_file_write(lfs_t *lfs, lfs_file_t *file, + const void *buffer, lfs_size_t size) { + int err = LFS_LOCK(lfs->cfg); + if (err) { + return err; + } + LFS_TRACE("lfs_file_write(%p, %p, %p, %"PRIu32")", + (void*)lfs, (void*)file, buffer, size); + LFS_ASSERT(lfs_mlist_isopen(lfs->mlist, (struct lfs_mlist*)file)); + + lfs_ssize_t res = lfs_file_rawwrite(lfs, file, buffer, size); + + LFS_TRACE("lfs_file_write -> %"PRId32, res); + LFS_UNLOCK(lfs->cfg); + return res; +} +#endif + +lfs_soff_t lfs_file_seek(lfs_t *lfs, lfs_file_t *file, + lfs_soff_t off, int whence) { + int err = LFS_LOCK(lfs->cfg); + if (err) { + return err; + } + LFS_TRACE("lfs_file_seek(%p, %p, %"PRId32", %d)", + (void*)lfs, (void*)file, off, whence); + LFS_ASSERT(lfs_mlist_isopen(lfs->mlist, (struct lfs_mlist*)file)); + + lfs_soff_t res = lfs_file_rawseek(lfs, file, off, whence); + + LFS_TRACE("lfs_file_seek -> %"PRId32, res); + LFS_UNLOCK(lfs->cfg); + return res; +} + +#ifndef LFS_READONLY +int lfs_file_truncate(lfs_t *lfs, lfs_file_t *file, lfs_off_t size) { + int err = LFS_LOCK(lfs->cfg); + if (err) { + return err; + } + LFS_TRACE("lfs_file_truncate(%p, %p, %"PRIu32")", + (void*)lfs, (void*)file, size); + LFS_ASSERT(lfs_mlist_isopen(lfs->mlist, (struct lfs_mlist*)file)); + + err = lfs_file_rawtruncate(lfs, file, size); + + LFS_TRACE("lfs_file_truncate -> %d", err); + LFS_UNLOCK(lfs->cfg); + return err; +} +#endif + +lfs_soff_t lfs_file_tell(lfs_t *lfs, lfs_file_t *file) { + int err = LFS_LOCK(lfs->cfg); + if (err) { + return err; + } + LFS_TRACE("lfs_file_tell(%p, %p)", (void*)lfs, (void*)file); + LFS_ASSERT(lfs_mlist_isopen(lfs->mlist, (struct lfs_mlist*)file)); + + lfs_soff_t res = lfs_file_rawtell(lfs, file); + + LFS_TRACE("lfs_file_tell -> %"PRId32, res); + LFS_UNLOCK(lfs->cfg); + return res; +} + +int lfs_file_rewind(lfs_t *lfs, lfs_file_t *file) { + int err = LFS_LOCK(lfs->cfg); + if (err) { + return err; + } + LFS_TRACE("lfs_file_rewind(%p, %p)", (void*)lfs, (void*)file); + + err = lfs_file_rawrewind(lfs, file); + + LFS_TRACE("lfs_file_rewind -> %d", err); + LFS_UNLOCK(lfs->cfg); + return err; +} + +lfs_soff_t lfs_file_size(lfs_t *lfs, lfs_file_t *file) { + int err = LFS_LOCK(lfs->cfg); + if (err) { + return err; + } + LFS_TRACE("lfs_file_size(%p, %p)", (void*)lfs, (void*)file); + LFS_ASSERT(lfs_mlist_isopen(lfs->mlist, (struct lfs_mlist*)file)); + + lfs_soff_t res = lfs_file_rawsize(lfs, file); + + LFS_TRACE("lfs_file_size -> %"PRId32, res); + LFS_UNLOCK(lfs->cfg); + return res; +} + +#ifndef LFS_READONLY +int lfs_mkdir(lfs_t *lfs, const char *path) { + int err = LFS_LOCK(lfs->cfg); + if (err) { + return err; + } + LFS_TRACE("lfs_mkdir(%p, \"%s\")", (void*)lfs, path); + + err = lfs_rawmkdir(lfs, path); + + LFS_TRACE("lfs_mkdir -> %d", err); + LFS_UNLOCK(lfs->cfg); + return err; +} +#endif + +int lfs_dir_open(lfs_t *lfs, lfs_dir_t *dir, const char *path) { + int err = LFS_LOCK(lfs->cfg); + if (err) { + return err; + } + LFS_TRACE("lfs_dir_open(%p, %p, \"%s\")", (void*)lfs, (void*)dir, path); + LFS_ASSERT(!lfs_mlist_isopen(lfs->mlist, (struct lfs_mlist*)dir)); + + err = lfs_dir_rawopen(lfs, dir, path); + + LFS_TRACE("lfs_dir_open -> %d", err); + LFS_UNLOCK(lfs->cfg); + return err; +} + +int lfs_dir_close(lfs_t *lfs, lfs_dir_t *dir) { + int err = LFS_LOCK(lfs->cfg); + if (err) { + return err; + } + LFS_TRACE("lfs_dir_close(%p, %p)", (void*)lfs, (void*)dir); + + err = lfs_dir_rawclose(lfs, dir); + + LFS_TRACE("lfs_dir_close -> %d", err); + LFS_UNLOCK(lfs->cfg); + return err; +} + +int lfs_dir_read(lfs_t *lfs, lfs_dir_t *dir, struct lfs_info *info) { + int err = LFS_LOCK(lfs->cfg); + if (err) { + return err; + } + LFS_TRACE("lfs_dir_read(%p, %p, %p)", + (void*)lfs, (void*)dir, (void*)info); + + err = lfs_dir_rawread(lfs, dir, info); + + LFS_TRACE("lfs_dir_read -> %d", err); + LFS_UNLOCK(lfs->cfg); + return err; +} + +int lfs_dir_seek(lfs_t *lfs, lfs_dir_t *dir, lfs_off_t off) { + int err = LFS_LOCK(lfs->cfg); + if (err) { + return err; + } + LFS_TRACE("lfs_dir_seek(%p, %p, %"PRIu32")", + (void*)lfs, (void*)dir, off); + + err = lfs_dir_rawseek(lfs, dir, off); + + LFS_TRACE("lfs_dir_seek -> %d", err); + LFS_UNLOCK(lfs->cfg); + return err; +} + +lfs_soff_t lfs_dir_tell(lfs_t *lfs, lfs_dir_t *dir) { + int err = LFS_LOCK(lfs->cfg); + if (err) { + return err; + } + LFS_TRACE("lfs_dir_tell(%p, %p)", (void*)lfs, (void*)dir); + + lfs_soff_t res = lfs_dir_rawtell(lfs, dir); + + LFS_TRACE("lfs_dir_tell -> %"PRId32, res); + LFS_UNLOCK(lfs->cfg); + return res; +} + +int lfs_dir_rewind(lfs_t *lfs, lfs_dir_t *dir) { + int err = LFS_LOCK(lfs->cfg); + if (err) { + return err; + } + LFS_TRACE("lfs_dir_rewind(%p, %p)", (void*)lfs, (void*)dir); + + err = lfs_dir_rawrewind(lfs, dir); + + LFS_TRACE("lfs_dir_rewind -> %d", err); + LFS_UNLOCK(lfs->cfg); + return err; +} + +lfs_ssize_t lfs_fs_size(lfs_t *lfs) { + int err = LFS_LOCK(lfs->cfg); + if (err) { + return err; + } + LFS_TRACE("lfs_fs_size(%p)", (void*)lfs); + + lfs_ssize_t res = lfs_fs_rawsize(lfs); + + LFS_TRACE("lfs_fs_size -> %"PRId32, res); + LFS_UNLOCK(lfs->cfg); + return res; +} + +int lfs_fs_traverse(lfs_t *lfs, int (*cb)(void *, lfs_block_t), void *data) { + int err = LFS_LOCK(lfs->cfg); + if (err) { + return err; + } + LFS_TRACE("lfs_fs_traverse(%p, %p, %p)", + (void*)lfs, (void*)(uintptr_t)cb, data); + + err = lfs_fs_rawtraverse(lfs, cb, data, true); + + LFS_TRACE("lfs_fs_traverse -> %d", err); + LFS_UNLOCK(lfs->cfg); + return err; +} + +#ifdef LFS_MIGRATE +int lfs_migrate(lfs_t *lfs, const struct lfs_config *cfg) { + int err = LFS_LOCK(cfg); + if (err) { + return err; + } + LFS_TRACE("lfs_migrate(%p, %p {.context=%p, " + ".read=%p, .prog=%p, .erase=%p, .sync=%p, " + ".read_size=%"PRIu32", .prog_size=%"PRIu32", " + ".block_size=%"PRIu32", .block_count=%"PRIu32", " + ".block_cycles=%"PRIu32", .cache_size=%"PRIu32", " + ".lookahead_size=%"PRIu32", .read_buffer=%p, " + ".prog_buffer=%p, .lookahead_buffer=%p, " + ".name_max=%"PRIu32", .file_max=%"PRIu32", " + ".attr_max=%"PRIu32"})", + (void*)lfs, (void*)cfg, cfg->context, + (void*)(uintptr_t)cfg->read, (void*)(uintptr_t)cfg->prog, + (void*)(uintptr_t)cfg->erase, (void*)(uintptr_t)cfg->sync, + cfg->read_size, cfg->prog_size, cfg->block_size, cfg->block_count, + cfg->block_cycles, cfg->cache_size, cfg->lookahead_size, + cfg->read_buffer, cfg->prog_buffer, cfg->lookahead_buffer, + cfg->name_max, cfg->file_max, cfg->attr_max); + + err = lfs_rawmigrate(lfs, cfg); + + LFS_TRACE("lfs_migrate -> %d", err); + LFS_UNLOCK(cfg); + return err; +} +#endif + diff --git a/components/littlefs/lfs.h b/components/littlefs/lfs.h new file mode 100644 index 0000000..3fc1e98 --- /dev/null +++ b/components/littlefs/lfs.h @@ -0,0 +1,701 @@ +/* + * The little filesystem + * + * Copyright (c) 2022, The littlefs authors. + * Copyright (c) 2017, Arm Limited. All rights reserved. + * SPDX-License-Identifier: BSD-3-Clause + */ +#ifndef LFS_H +#define LFS_H + +#include +#include +#include "lfs_util.h" + +#ifdef __cplusplus +extern "C" +{ +#endif + + +/// Version info /// + +// Software library version +// Major (top-nibble), incremented on backwards incompatible changes +// Minor (bottom-nibble), incremented on feature additions +#define LFS_VERSION 0x00020005 +#define LFS_VERSION_MAJOR (0xffff & (LFS_VERSION >> 16)) +#define LFS_VERSION_MINOR (0xffff & (LFS_VERSION >> 0)) + +// Version of On-disk data structures +// Major (top-nibble), incremented on backwards incompatible changes +// Minor (bottom-nibble), incremented on feature additions +#define LFS_DISK_VERSION 0x00020000 +#define LFS_DISK_VERSION_MAJOR (0xffff & (LFS_DISK_VERSION >> 16)) +#define LFS_DISK_VERSION_MINOR (0xffff & (LFS_DISK_VERSION >> 0)) + + +/// Definitions /// + +// Type definitions +typedef uint32_t lfs_size_t; +typedef uint32_t lfs_off_t; + +typedef int32_t lfs_ssize_t; +typedef int32_t lfs_soff_t; + +typedef uint32_t lfs_block_t; + +// Maximum name size in bytes, may be redefined to reduce the size of the +// info struct. Limited to <= 1022. Stored in superblock and must be +// respected by other littlefs drivers. +#ifndef LFS_NAME_MAX +#define LFS_NAME_MAX 255 +#endif + +// Maximum size of a file in bytes, may be redefined to limit to support other +// drivers. Limited on disk to <= 4294967296. However, above 2147483647 the +// functions lfs_file_seek, lfs_file_size, and lfs_file_tell will return +// incorrect values due to using signed integers. Stored in superblock and +// must be respected by other littlefs drivers. +#ifndef LFS_FILE_MAX +#define LFS_FILE_MAX 2147483647 +#endif + +// Maximum size of custom attributes in bytes, may be redefined, but there is +// no real benefit to using a smaller LFS_ATTR_MAX. Limited to <= 1022. +#ifndef LFS_ATTR_MAX +#define LFS_ATTR_MAX 1022 +#endif + +// Possible error codes, these are negative to allow +// valid positive return values +enum lfs_error { + LFS_ERR_OK = 0, // No error + LFS_ERR_IO = -5, // Error during device operation + LFS_ERR_CORRUPT = -84, // Corrupted + LFS_ERR_NOENT = -2, // No directory entry + LFS_ERR_EXIST = -17, // Entry already exists + LFS_ERR_NOTDIR = -20, // Entry is not a dir + LFS_ERR_ISDIR = -21, // Entry is a dir + LFS_ERR_NOTEMPTY = -39, // Dir is not empty + LFS_ERR_BADF = -9, // Bad file number + LFS_ERR_FBIG = -27, // File too large + LFS_ERR_INVAL = -22, // Invalid parameter + LFS_ERR_NOSPC = -28, // No space left on device + LFS_ERR_NOMEM = -12, // No more memory available + LFS_ERR_NOATTR = -61, // No data/attr available + LFS_ERR_NAMETOOLONG = -36, // File name too long +}; + +// File types +enum lfs_type { + // file types + LFS_TYPE_REG = 0x001, + LFS_TYPE_DIR = 0x002, + + // internally used types + LFS_TYPE_SPLICE = 0x400, + LFS_TYPE_NAME = 0x000, + LFS_TYPE_STRUCT = 0x200, + LFS_TYPE_USERATTR = 0x300, + LFS_TYPE_FROM = 0x100, + LFS_TYPE_TAIL = 0x600, + LFS_TYPE_GLOBALS = 0x700, + LFS_TYPE_CRC = 0x500, + + // internally used type specializations + LFS_TYPE_CREATE = 0x401, + LFS_TYPE_DELETE = 0x4ff, + LFS_TYPE_SUPERBLOCK = 0x0ff, + LFS_TYPE_DIRSTRUCT = 0x200, + LFS_TYPE_CTZSTRUCT = 0x202, + LFS_TYPE_INLINESTRUCT = 0x201, + LFS_TYPE_SOFTTAIL = 0x600, + LFS_TYPE_HARDTAIL = 0x601, + LFS_TYPE_MOVESTATE = 0x7ff, + + // internal chip sources + LFS_FROM_NOOP = 0x000, + LFS_FROM_MOVE = 0x101, + LFS_FROM_USERATTRS = 0x102, +}; + +// File open flags +enum lfs_open_flags { + // open flags + LFS_O_RDONLY = 1, // Open a file as read only +#ifndef LFS_READONLY + LFS_O_WRONLY = 2, // Open a file as write only + LFS_O_RDWR = 3, // Open a file as read and write + LFS_O_CREAT = 0x0100, // Create a file if it does not exist + LFS_O_EXCL = 0x0200, // Fail if a file already exists + LFS_O_TRUNC = 0x0400, // Truncate the existing file to zero size + LFS_O_APPEND = 0x0800, // Move to end of file on every write +#endif + + // internally used flags +#ifndef LFS_READONLY + LFS_F_DIRTY = 0x010000, // File does not match storage + LFS_F_WRITING = 0x020000, // File has been written since last flush +#endif + LFS_F_READING = 0x040000, // File has been read since last flush +#ifndef LFS_READONLY + LFS_F_ERRED = 0x080000, // An error occurred during write +#endif + LFS_F_INLINE = 0x100000, // Currently inlined in directory entry +}; + +// File seek flags +enum lfs_whence_flags { + LFS_SEEK_SET = 0, // Seek relative to an absolute position + LFS_SEEK_CUR = 1, // Seek relative to the current file position + LFS_SEEK_END = 2, // Seek relative to the end of the file +}; + + +// Configuration provided during initialization of the littlefs +struct lfs_config { + // Opaque user provided context that can be used to pass + // information to the block device operations + void *context; + + // Read a region in a block. Negative error codes are propagated + // to the user. + int (*read)(const struct lfs_config *c, lfs_block_t block, + lfs_off_t off, void *buffer, lfs_size_t size); + + // Program a region in a block. The block must have previously + // been erased. Negative error codes are propagated to the user. + // May return LFS_ERR_CORRUPT if the block should be considered bad. + int (*prog)(const struct lfs_config *c, lfs_block_t block, + lfs_off_t off, const void *buffer, lfs_size_t size); + + // Erase a block. A block must be erased before being programmed. + // The state of an erased block is undefined. Negative error codes + // are propagated to the user. + // May return LFS_ERR_CORRUPT if the block should be considered bad. + int (*erase)(const struct lfs_config *c, lfs_block_t block); + + // Sync the state of the underlying block device. Negative error codes + // are propagated to the user. + int (*sync)(const struct lfs_config *c); + +#ifdef LFS_THREADSAFE + // Lock the underlying block device. Negative error codes + // are propagated to the user. + int (*lock)(const struct lfs_config *c); + + // Unlock the underlying block device. Negative error codes + // are propagated to the user. + int (*unlock)(const struct lfs_config *c); +#endif + + // Minimum size of a block read in bytes. All read operations will be a + // multiple of this value. + lfs_size_t read_size; + + // Minimum size of a block program in bytes. All program operations will be + // a multiple of this value. + lfs_size_t prog_size; + + // Size of an erasable block in bytes. This does not impact ram consumption + // and may be larger than the physical erase size. However, non-inlined + // files take up at minimum one block. Must be a multiple of the read and + // program sizes. + lfs_size_t block_size; + + // Number of erasable blocks on the device. + lfs_size_t block_count; + + // Number of erase cycles before littlefs evicts metadata logs and moves + // the metadata to another block. Suggested values are in the + // range 100-1000, with large values having better performance at the cost + // of less consistent wear distribution. + // + // Set to -1 to disable block-level wear-leveling. + int32_t block_cycles; + + // Size of block caches in bytes. Each cache buffers a portion of a block in + // RAM. The littlefs needs a read cache, a program cache, and one additional + // cache per file. Larger caches can improve performance by storing more + // data and reducing the number of disk accesses. Must be a multiple of the + // read and program sizes, and a factor of the block size. + lfs_size_t cache_size; + + // Size of the lookahead buffer in bytes. A larger lookahead buffer + // increases the number of blocks found during an allocation pass. The + // lookahead buffer is stored as a compact bitmap, so each byte of RAM + // can track 8 blocks. Must be a multiple of 8. + lfs_size_t lookahead_size; + + // Optional statically allocated read buffer. Must be cache_size. + // By default lfs_malloc is used to allocate this buffer. + void *read_buffer; + + // Optional statically allocated program buffer. Must be cache_size. + // By default lfs_malloc is used to allocate this buffer. + void *prog_buffer; + + // Optional statically allocated lookahead buffer. Must be lookahead_size + // and aligned to a 32-bit boundary. By default lfs_malloc is used to + // allocate this buffer. + void *lookahead_buffer; + + // Optional upper limit on length of file names in bytes. No downside for + // larger names except the size of the info struct which is controlled by + // the LFS_NAME_MAX define. Defaults to LFS_NAME_MAX when zero. Stored in + // superblock and must be respected by other littlefs drivers. + lfs_size_t name_max; + + // Optional upper limit on files in bytes. No downside for larger files + // but must be <= LFS_FILE_MAX. Defaults to LFS_FILE_MAX when zero. Stored + // in superblock and must be respected by other littlefs drivers. + lfs_size_t file_max; + + // Optional upper limit on custom attributes in bytes. No downside for + // larger attributes size but must be <= LFS_ATTR_MAX. Defaults to + // LFS_ATTR_MAX when zero. + lfs_size_t attr_max; + + // Optional upper limit on total space given to metadata pairs in bytes. On + // devices with large blocks (e.g. 128kB) setting this to a low size (2-8kB) + // can help bound the metadata compaction time. Must be <= block_size. + // Defaults to block_size when zero. + lfs_size_t metadata_max; +}; + +// File info structure +struct lfs_info { + // Type of the file, either LFS_TYPE_REG or LFS_TYPE_DIR + uint8_t type; + + // Size of the file, only valid for REG files. Limited to 32-bits. + lfs_size_t size; + + // Name of the file stored as a null-terminated string. Limited to + // LFS_NAME_MAX+1, which can be changed by redefining LFS_NAME_MAX to + // reduce RAM. LFS_NAME_MAX is stored in superblock and must be + // respected by other littlefs drivers. + char name[LFS_NAME_MAX+1]; +}; + +// Custom attribute structure, used to describe custom attributes +// committed atomically during file writes. +struct lfs_attr { + // 8-bit type of attribute, provided by user and used to + // identify the attribute + uint8_t type; + + // Pointer to buffer containing the attribute + void *buffer; + + // Size of attribute in bytes, limited to LFS_ATTR_MAX + lfs_size_t size; +}; + +// Optional configuration provided during lfs_file_opencfg +struct lfs_file_config { + // Optional statically allocated file buffer. Must be cache_size. + // By default lfs_malloc is used to allocate this buffer. + void *buffer; + + // Optional list of custom attributes related to the file. If the file + // is opened with read access, these attributes will be read from disk + // during the open call. If the file is opened with write access, the + // attributes will be written to disk every file sync or close. This + // write occurs atomically with update to the file's contents. + // + // Custom attributes are uniquely identified by an 8-bit type and limited + // to LFS_ATTR_MAX bytes. When read, if the stored attribute is smaller + // than the buffer, it will be padded with zeros. If the stored attribute + // is larger, then it will be silently truncated. If the attribute is not + // found, it will be created implicitly. + struct lfs_attr *attrs; + + // Number of custom attributes in the list + lfs_size_t attr_count; +}; + + +/// internal littlefs data structures /// +typedef struct lfs_cache { + lfs_block_t block; + lfs_off_t off; + lfs_size_t size; + uint8_t *buffer; +} lfs_cache_t; + +typedef struct lfs_mdir { + lfs_block_t pair[2]; + uint32_t rev; + lfs_off_t off; + uint32_t etag; + uint16_t count; + bool erased; + bool split; + lfs_block_t tail[2]; +} lfs_mdir_t; + +// littlefs directory type +typedef struct lfs_dir { + struct lfs_dir *next; + uint16_t id; + uint8_t type; + lfs_mdir_t m; + + lfs_off_t pos; + lfs_block_t head[2]; +} lfs_dir_t; + +// littlefs file type +typedef struct lfs_file { + struct lfs_file *next; + uint16_t id; + uint8_t type; + lfs_mdir_t m; + + struct lfs_ctz { + lfs_block_t head; + lfs_size_t size; + } ctz; + + uint32_t flags; + lfs_off_t pos; + lfs_block_t block; + lfs_off_t off; + lfs_cache_t cache; + + const struct lfs_file_config *cfg; +} lfs_file_t; + +typedef struct lfs_superblock { + uint32_t version; + lfs_size_t block_size; + lfs_size_t block_count; + lfs_size_t name_max; + lfs_size_t file_max; + lfs_size_t attr_max; +} lfs_superblock_t; + +typedef struct lfs_gstate { + uint32_t tag; + lfs_block_t pair[2]; +} lfs_gstate_t; + +// The littlefs filesystem type +typedef struct lfs { + lfs_cache_t rcache; + lfs_cache_t pcache; + + lfs_block_t root[2]; + struct lfs_mlist { + struct lfs_mlist *next; + uint16_t id; + uint8_t type; + lfs_mdir_t m; + } *mlist; + uint32_t seed; + + lfs_gstate_t gstate; + lfs_gstate_t gdisk; + lfs_gstate_t gdelta; + + struct lfs_free { + lfs_block_t off; + lfs_block_t size; + lfs_block_t i; + lfs_block_t ack; + uint32_t *buffer; + } free; + + const struct lfs_config *cfg; + lfs_size_t name_max; + lfs_size_t file_max; + lfs_size_t attr_max; + +#ifdef LFS_MIGRATE + struct lfs1 *lfs1; +#endif +} lfs_t; + + +/// Filesystem functions /// + +#ifndef LFS_READONLY +// Format a block device with the littlefs +// +// Requires a littlefs object and config struct. This clobbers the littlefs +// object, and does not leave the filesystem mounted. The config struct must +// be zeroed for defaults and backwards compatibility. +// +// Returns a negative error code on failure. +int lfs_format(lfs_t *lfs, const struct lfs_config *config); +#endif + +// Mounts a littlefs +// +// Requires a littlefs object and config struct. Multiple filesystems +// may be mounted simultaneously with multiple littlefs objects. Both +// lfs and config must be allocated while mounted. The config struct must +// be zeroed for defaults and backwards compatibility. +// +// Returns a negative error code on failure. +int lfs_mount(lfs_t *lfs, const struct lfs_config *config); + +// Unmounts a littlefs +// +// Does nothing besides releasing any allocated resources. +// Returns a negative error code on failure. +int lfs_unmount(lfs_t *lfs); + +/// General operations /// + +#ifndef LFS_READONLY +// Removes a file or directory +// +// If removing a directory, the directory must be empty. +// Returns a negative error code on failure. +int lfs_remove(lfs_t *lfs, const char *path); +#endif + +#ifndef LFS_READONLY +// Rename or move a file or directory +// +// If the destination exists, it must match the source in type. +// If the destination is a directory, the directory must be empty. +// +// Returns a negative error code on failure. +int lfs_rename(lfs_t *lfs, const char *oldpath, const char *newpath); +#endif + +// Find info about a file or directory +// +// Fills out the info structure, based on the specified file or directory. +// Returns a negative error code on failure. +int lfs_stat(lfs_t *lfs, const char *path, struct lfs_info *info); + +// Get a custom attribute +// +// Custom attributes are uniquely identified by an 8-bit type and limited +// to LFS_ATTR_MAX bytes. When read, if the stored attribute is smaller than +// the buffer, it will be padded with zeros. If the stored attribute is larger, +// then it will be silently truncated. If no attribute is found, the error +// LFS_ERR_NOATTR is returned and the buffer is filled with zeros. +// +// Returns the size of the attribute, or a negative error code on failure. +// Note, the returned size is the size of the attribute on disk, irrespective +// of the size of the buffer. This can be used to dynamically allocate a buffer +// or check for existence. +lfs_ssize_t lfs_getattr(lfs_t *lfs, const char *path, + uint8_t type, void *buffer, lfs_size_t size); + +#ifndef LFS_READONLY +// Set custom attributes +// +// Custom attributes are uniquely identified by an 8-bit type and limited +// to LFS_ATTR_MAX bytes. If an attribute is not found, it will be +// implicitly created. +// +// Returns a negative error code on failure. +int lfs_setattr(lfs_t *lfs, const char *path, + uint8_t type, const void *buffer, lfs_size_t size); +#endif + +#ifndef LFS_READONLY +// Removes a custom attribute +// +// If an attribute is not found, nothing happens. +// +// Returns a negative error code on failure. +int lfs_removeattr(lfs_t *lfs, const char *path, uint8_t type); +#endif + + +/// File operations /// + +#ifndef LFS_NO_MALLOC +// Open a file +// +// The mode that the file is opened in is determined by the flags, which +// are values from the enum lfs_open_flags that are bitwise-ored together. +// +// Returns a negative error code on failure. +int lfs_file_open(lfs_t *lfs, lfs_file_t *file, + const char *path, int flags); + +// if LFS_NO_MALLOC is defined, lfs_file_open() will fail with LFS_ERR_NOMEM +// thus use lfs_file_opencfg() with config.buffer set. +#endif + +// Open a file with extra configuration +// +// The mode that the file is opened in is determined by the flags, which +// are values from the enum lfs_open_flags that are bitwise-ored together. +// +// The config struct provides additional config options per file as described +// above. The config struct must be allocated while the file is open, and the +// config struct must be zeroed for defaults and backwards compatibility. +// +// Returns a negative error code on failure. +int lfs_file_opencfg(lfs_t *lfs, lfs_file_t *file, + const char *path, int flags, + const struct lfs_file_config *config); + +// Close a file +// +// Any pending writes are written out to storage as though +// sync had been called and releases any allocated resources. +// +// Returns a negative error code on failure. +int lfs_file_close(lfs_t *lfs, lfs_file_t *file); + +// Synchronize a file on storage +// +// Any pending writes are written out to storage. +// Returns a negative error code on failure. +int lfs_file_sync(lfs_t *lfs, lfs_file_t *file); + +// Read data from file +// +// Takes a buffer and size indicating where to store the read data. +// Returns the number of bytes read, or a negative error code on failure. +lfs_ssize_t lfs_file_read(lfs_t *lfs, lfs_file_t *file, + void *buffer, lfs_size_t size); + +#ifndef LFS_READONLY +// Write data to file +// +// Takes a buffer and size indicating the data to write. The file will not +// actually be updated on the storage until either sync or close is called. +// +// Returns the number of bytes written, or a negative error code on failure. +lfs_ssize_t lfs_file_write(lfs_t *lfs, lfs_file_t *file, + const void *buffer, lfs_size_t size); +#endif + +// Change the position of the file +// +// The change in position is determined by the offset and whence flag. +// Returns the new position of the file, or a negative error code on failure. +lfs_soff_t lfs_file_seek(lfs_t *lfs, lfs_file_t *file, + lfs_soff_t off, int whence); + +#ifndef LFS_READONLY +// Truncates the size of the file to the specified size +// +// Returns a negative error code on failure. +int lfs_file_truncate(lfs_t *lfs, lfs_file_t *file, lfs_off_t size); +#endif + +// Return the position of the file +// +// Equivalent to lfs_file_seek(lfs, file, 0, LFS_SEEK_CUR) +// Returns the position of the file, or a negative error code on failure. +lfs_soff_t lfs_file_tell(lfs_t *lfs, lfs_file_t *file); + +// Change the position of the file to the beginning of the file +// +// Equivalent to lfs_file_seek(lfs, file, 0, LFS_SEEK_SET) +// Returns a negative error code on failure. +int lfs_file_rewind(lfs_t *lfs, lfs_file_t *file); + +// Return the size of the file +// +// Similar to lfs_file_seek(lfs, file, 0, LFS_SEEK_END) +// Returns the size of the file, or a negative error code on failure. +lfs_soff_t lfs_file_size(lfs_t *lfs, lfs_file_t *file); + + +/// Directory operations /// + +#ifndef LFS_READONLY +// Create a directory +// +// Returns a negative error code on failure. +int lfs_mkdir(lfs_t *lfs, const char *path); +#endif + +// Open a directory +// +// Once open a directory can be used with read to iterate over files. +// Returns a negative error code on failure. +int lfs_dir_open(lfs_t *lfs, lfs_dir_t *dir, const char *path); + +// Close a directory +// +// Releases any allocated resources. +// Returns a negative error code on failure. +int lfs_dir_close(lfs_t *lfs, lfs_dir_t *dir); + +// Read an entry in the directory +// +// Fills out the info structure, based on the specified file or directory. +// Returns a positive value on success, 0 at the end of directory, +// or a negative error code on failure. +int lfs_dir_read(lfs_t *lfs, lfs_dir_t *dir, struct lfs_info *info); + +// Change the position of the directory +// +// The new off must be a value previous returned from tell and specifies +// an absolute offset in the directory seek. +// +// Returns a negative error code on failure. +int lfs_dir_seek(lfs_t *lfs, lfs_dir_t *dir, lfs_off_t off); + +// Return the position of the directory +// +// The returned offset is only meant to be consumed by seek and may not make +// sense, but does indicate the current position in the directory iteration. +// +// Returns the position of the directory, or a negative error code on failure. +lfs_soff_t lfs_dir_tell(lfs_t *lfs, lfs_dir_t *dir); + +// Change the position of the directory to the beginning of the directory +// +// Returns a negative error code on failure. +int lfs_dir_rewind(lfs_t *lfs, lfs_dir_t *dir); + + +/// Filesystem-level filesystem operations + +// Finds the current size of the filesystem +// +// Note: Result is best effort. If files share COW structures, the returned +// size may be larger than the filesystem actually is. +// +// Returns the number of allocated blocks, or a negative error code on failure. +lfs_ssize_t lfs_fs_size(lfs_t *lfs); + +// Traverse through all blocks in use by the filesystem +// +// The provided callback will be called with each block address that is +// currently in use by the filesystem. This can be used to determine which +// blocks are in use or how much of the storage is available. +// +// Returns a negative error code on failure. +int lfs_fs_traverse(lfs_t *lfs, int (*cb)(void*, lfs_block_t), void *data); + +#ifndef LFS_READONLY +#ifdef LFS_MIGRATE +// Attempts to migrate a previous version of littlefs +// +// Behaves similarly to the lfs_format function. Attempts to mount +// the previous version of littlefs and update the filesystem so it can be +// mounted with the current version of littlefs. +// +// Requires a littlefs object and config struct. This clobbers the littlefs +// object, and does not leave the filesystem mounted. The config struct must +// be zeroed for defaults and backwards compatibility. +// +// Returns a negative error code on failure. +int lfs_migrate(lfs_t *lfs, const struct lfs_config *cfg); +#endif +#endif + + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif diff --git a/components/littlefs/lfs_util.c b/components/littlefs/lfs_util.c new file mode 100644 index 0000000..9cdd1c6 --- /dev/null +++ b/components/littlefs/lfs_util.c @@ -0,0 +1,34 @@ +/* + * lfs util functions + * + * Copyright (c) 2022, The littlefs authors. + * Copyright (c) 2017, Arm Limited. All rights reserved. + * SPDX-License-Identifier: BSD-3-Clause + */ +#include "lfs_util.h" + +// Only compile if user does not provide custom config +#ifndef LFS_CONFIG + + +// Software CRC implementation with small lookup table +uint32_t lfs_crc(uint32_t crc, const void *buffer, size_t size) { + static const uint32_t rtable[16] = { + 0x00000000, 0x1db71064, 0x3b6e20c8, 0x26d930ac, + 0x76dc4190, 0x6b6b51f4, 0x4db26158, 0x5005713c, + 0xedb88320, 0xf00f9344, 0xd6d6a3e8, 0xcb61b38c, + 0x9b64c2b0, 0x86d3d2d4, 0xa00ae278, 0xbdbdf21c, + }; + + const uint8_t *data = buffer; + + for (size_t i = 0; i < size; i++) { + crc = (crc >> 4) ^ rtable[(crc ^ (data[i] >> 0)) & 0xf]; + crc = (crc >> 4) ^ rtable[(crc ^ (data[i] >> 4)) & 0xf]; + } + + return crc; +} + + +#endif diff --git a/components/littlefs/lfs_util.h b/components/littlefs/lfs_util.h new file mode 100644 index 0000000..0cbc2a3 --- /dev/null +++ b/components/littlefs/lfs_util.h @@ -0,0 +1,245 @@ +/* + * lfs utility functions + * + * Copyright (c) 2022, The littlefs authors. + * Copyright (c) 2017, Arm Limited. All rights reserved. + * SPDX-License-Identifier: BSD-3-Clause + */ +#ifndef LFS_UTIL_H +#define LFS_UTIL_H + +// Users can override lfs_util.h with their own configuration by defining +// LFS_CONFIG as a header file to include (-DLFS_CONFIG=lfs_config.h). +// +// If LFS_CONFIG is used, none of the default utils will be emitted and must be +// provided by the config file. To start, I would suggest copying lfs_util.h +// and modifying as needed. +#ifdef LFS_CONFIG +#define LFS_STRINGIZE(x) LFS_STRINGIZE2(x) +#define LFS_STRINGIZE2(x) #x +#include LFS_STRINGIZE(LFS_CONFIG) +#else + +// System includes +#include +#include +#include +#include + +#ifndef LFS_NO_MALLOC +#include +#endif +#ifndef LFS_NO_ASSERT +#include +#endif +#if !defined(LFS_NO_DEBUG) || \ + !defined(LFS_NO_WARN) || \ + !defined(LFS_NO_ERROR) || \ + defined(LFS_YES_TRACE) +#include +#endif + +#ifdef __cplusplus +extern "C" +{ +#endif + + +// Macros, may be replaced by system specific wrappers. Arguments to these +// macros must not have side-effects as the macros can be removed for a smaller +// code footprint + +// Logging functions +#ifndef LFS_TRACE +#ifdef LFS_YES_TRACE +#define LFS_TRACE_(fmt, ...) \ + printf("%s:%d:trace: " fmt "%s\n", __FILE__, __LINE__, __VA_ARGS__) +#define LFS_TRACE(...) LFS_TRACE_(__VA_ARGS__, "") +#else +#define LFS_TRACE(...) +#endif +#endif + +#ifndef LFS_DEBUG +#ifndef LFS_NO_DEBUG +#define LFS_DEBUG_(fmt, ...) \ + printf("%s:%d:debug: " fmt "%s\n", __FILE__, __LINE__, __VA_ARGS__) +#define LFS_DEBUG(...) LFS_DEBUG_(__VA_ARGS__, "") +#else +#define LFS_DEBUG(...) +#endif +#endif + +#ifndef LFS_WARN +#ifndef LFS_NO_WARN +#define LFS_WARN_(fmt, ...) \ + printf("%s:%d:warn: " fmt "%s\n", __FILE__, __LINE__, __VA_ARGS__) +#define LFS_WARN(...) LFS_WARN_(__VA_ARGS__, "") +#else +#define LFS_WARN(...) +#endif +#endif + +#ifndef LFS_ERROR +#ifndef LFS_NO_ERROR +#define LFS_ERROR_(fmt, ...) \ + printf("%s:%d:error: " fmt "%s\n", __FILE__, __LINE__, __VA_ARGS__) +#define LFS_ERROR(...) LFS_ERROR_(__VA_ARGS__, "") +#else +#define LFS_ERROR(...) +#endif +#endif + +// Runtime assertions +#ifndef LFS_ASSERT +#ifndef LFS_NO_ASSERT +#define LFS_ASSERT(test) assert(test) +#else +#define LFS_ASSERT(test) +#endif +#endif + + +// Builtin functions, these may be replaced by more efficient +// toolchain-specific implementations. LFS_NO_INTRINSICS falls back to a more +// expensive basic C implementation for debugging purposes + +// Min/max functions for unsigned 32-bit numbers +static inline uint32_t lfs_max(uint32_t a, uint32_t b) { + return (a > b) ? a : b; +} + +static inline uint32_t lfs_min(uint32_t a, uint32_t b) { + return (a < b) ? a : b; +} + +// Align to nearest multiple of a size +static inline uint32_t lfs_aligndown(uint32_t a, uint32_t alignment) { + return a - (a % alignment); +} + +static inline uint32_t lfs_alignup(uint32_t a, uint32_t alignment) { + return lfs_aligndown(a + alignment-1, alignment); +} + +// Find the smallest power of 2 greater than or equal to a +static inline uint32_t lfs_npw2(uint32_t a) { +#if !defined(LFS_NO_INTRINSICS) && (defined(__GNUC__) || defined(__CC_ARM)) + return 32 - __builtin_clz(a-1); +#else + uint32_t r = 0; + uint32_t s; + a -= 1; + s = (a > 0xffff) << 4; a >>= s; r |= s; + s = (a > 0xff ) << 3; a >>= s; r |= s; + s = (a > 0xf ) << 2; a >>= s; r |= s; + s = (a > 0x3 ) << 1; a >>= s; r |= s; + return (r | (a >> 1)) + 1; +#endif +} + +// Count the number of trailing binary zeros in a +// lfs_ctz(0) may be undefined +static inline uint32_t lfs_ctz(uint32_t a) { +#if !defined(LFS_NO_INTRINSICS) && defined(__GNUC__) + return __builtin_ctz(a); +#else + return lfs_npw2((a & -a) + 1) - 1; +#endif +} + +// Count the number of binary ones in a +static inline uint32_t lfs_popc(uint32_t a) { +#if !defined(LFS_NO_INTRINSICS) && (defined(__GNUC__) || defined(__CC_ARM)) + return __builtin_popcount(a); +#else + a = a - ((a >> 1) & 0x55555555); + a = (a & 0x33333333) + ((a >> 2) & 0x33333333); + return (((a + (a >> 4)) & 0xf0f0f0f) * 0x1010101) >> 24; +#endif +} + +// Find the sequence comparison of a and b, this is the distance +// between a and b ignoring overflow +static inline int lfs_scmp(uint32_t a, uint32_t b) { + return (int)(unsigned)(a - b); +} + +// Convert between 32-bit little-endian and native order +static inline uint32_t lfs_fromle32(uint32_t a) { +#if !defined(LFS_NO_INTRINSICS) && ( \ + (defined( BYTE_ORDER ) && defined( ORDER_LITTLE_ENDIAN ) && BYTE_ORDER == ORDER_LITTLE_ENDIAN ) || \ + (defined(__BYTE_ORDER ) && defined(__ORDER_LITTLE_ENDIAN ) && __BYTE_ORDER == __ORDER_LITTLE_ENDIAN ) || \ + (defined(__BYTE_ORDER__) && defined(__ORDER_LITTLE_ENDIAN__) && __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__)) + return a; +#elif !defined(LFS_NO_INTRINSICS) && ( \ + (defined( BYTE_ORDER ) && defined( ORDER_BIG_ENDIAN ) && BYTE_ORDER == ORDER_BIG_ENDIAN ) || \ + (defined(__BYTE_ORDER ) && defined(__ORDER_BIG_ENDIAN ) && __BYTE_ORDER == __ORDER_BIG_ENDIAN ) || \ + (defined(__BYTE_ORDER__) && defined(__ORDER_BIG_ENDIAN__) && __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__)) + return __builtin_bswap32(a); +#else + return (((uint8_t*)&a)[0] << 0) | + (((uint8_t*)&a)[1] << 8) | + (((uint8_t*)&a)[2] << 16) | + (((uint8_t*)&a)[3] << 24); +#endif +} + +static inline uint32_t lfs_tole32(uint32_t a) { + return lfs_fromle32(a); +} + +// Convert between 32-bit big-endian and native order +static inline uint32_t lfs_frombe32(uint32_t a) { +#if !defined(LFS_NO_INTRINSICS) && ( \ + (defined( BYTE_ORDER ) && defined( ORDER_LITTLE_ENDIAN ) && BYTE_ORDER == ORDER_LITTLE_ENDIAN ) || \ + (defined(__BYTE_ORDER ) && defined(__ORDER_LITTLE_ENDIAN ) && __BYTE_ORDER == __ORDER_LITTLE_ENDIAN ) || \ + (defined(__BYTE_ORDER__) && defined(__ORDER_LITTLE_ENDIAN__) && __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__)) + return __builtin_bswap32(a); +#elif !defined(LFS_NO_INTRINSICS) && ( \ + (defined( BYTE_ORDER ) && defined( ORDER_BIG_ENDIAN ) && BYTE_ORDER == ORDER_BIG_ENDIAN ) || \ + (defined(__BYTE_ORDER ) && defined(__ORDER_BIG_ENDIAN ) && __BYTE_ORDER == __ORDER_BIG_ENDIAN ) || \ + (defined(__BYTE_ORDER__) && defined(__ORDER_BIG_ENDIAN__) && __BYTE_ORDER__ == __ORDER_BIG_ENDIAN__)) + return a; +#else + return (((uint8_t*)&a)[0] << 24) | + (((uint8_t*)&a)[1] << 16) | + (((uint8_t*)&a)[2] << 8) | + (((uint8_t*)&a)[3] << 0); +#endif +} + +static inline uint32_t lfs_tobe32(uint32_t a) { + return lfs_frombe32(a); +} + +// Calculate CRC-32 with polynomial = 0x04c11db7 +uint32_t lfs_crc(uint32_t crc, const void *buffer, size_t size); + +// Allocate memory, only used if buffers are not provided to littlefs +// Note, memory must be 64-bit aligned +static inline void *lfs_malloc(size_t size) { +#ifndef LFS_NO_MALLOC + return malloc(size); +#else + (void)size; + return NULL; +#endif +} + +// Deallocate memory, only used if buffers are not provided to littlefs +static inline void lfs_free(void *p) { +#ifndef LFS_NO_MALLOC + free(p); +#else + (void)p; +#endif +} + + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif +#endif diff --git a/components/lvgl_v6/LICENCE.txt b/components/lvgl_v6/LICENCE.txt new file mode 100644 index 0000000..beaef1d --- /dev/null +++ b/components/lvgl_v6/LICENCE.txt @@ -0,0 +1,8 @@ +MIT licence +Copyright (c) 2016 Gábor Kiss-Vámosi + +Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “Software”), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/components/lvgl_v6/lvgl.h b/components/lvgl_v6/lvgl.h new file mode 100644 index 0000000..418ffd2 --- /dev/null +++ b/components/lvgl_v6/lvgl.h @@ -0,0 +1,97 @@ +/** + * @file lvgl.h + * Include all LittleV GL related headers + */ + +#ifndef LVGL_H +#define LVGL_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ + +#include "src/lv_version.h" + +#include "src/lv_misc/lv_log.h" +#include "src/lv_misc/lv_task.h" +#include "src/lv_misc/lv_math.h" +#include "src/lv_misc/lv_async.h" + +#include "src/lv_hal/lv_hal.h" + +#include "src/lv_core/lv_obj.h" +#include "src/lv_core/lv_group.h" +#include "src/lv_core/lv_indev.h" + +#include "src/lv_core/lv_refr.h" +#include "src/lv_core/lv_disp.h" +#include "src/lv_core/lv_debug.h" + +#include "src/lv_themes/lv_theme.h" + +#include "src/lv_font/lv_font.h" +#include "src/lv_font/lv_font_fmt_txt.h" +#include "src/lv_misc/lv_bidi.h" +#include "src/lv_misc/lv_printf.h" + +#include "src/lv_objx/lv_btn.h" +#include "src/lv_objx/lv_imgbtn.h" +#include "src/lv_objx/lv_img.h" +#include "src/lv_objx/lv_label.h" +#include "src/lv_objx/lv_line.h" +#include "src/lv_objx/lv_page.h" +#include "src/lv_objx/lv_cont.h" +#include "src/lv_objx/lv_list.h" +#include "src/lv_objx/lv_chart.h" +#include "src/lv_objx/lv_table.h" +#include "src/lv_objx/lv_cb.h" +#include "src/lv_objx/lv_cpicker.h" +#include "src/lv_objx/lv_bar.h" +#include "src/lv_objx/lv_slider.h" +#include "src/lv_objx/lv_led.h" +#include "src/lv_objx/lv_btnm.h" +#include "src/lv_objx/lv_kb.h" +#include "src/lv_objx/lv_ddlist.h" +#include "src/lv_objx/lv_roller.h" +#include "src/lv_objx/lv_ta.h" +#include "src/lv_objx/lv_canvas.h" +#include "src/lv_objx/lv_win.h" +#include "src/lv_objx/lv_tabview.h" +#include "src/lv_objx/lv_tileview.h" +#include "src/lv_objx/lv_mbox.h" +#include "src/lv_objx/lv_gauge.h" +#include "src/lv_objx/lv_lmeter.h" +#include "src/lv_objx/lv_sw.h" +#include "src/lv_objx/lv_kb.h" +#include "src/lv_objx/lv_arc.h" +#include "src/lv_objx/lv_preload.h" +#include "src/lv_objx/lv_calendar.h" +#include "src/lv_objx/lv_spinbox.h" + +#include "src/lv_draw/lv_img_cache.h" + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +/********************** + * MACROS + **********************/ + +#ifdef __cplusplus +} +#endif + +#endif /*LVGL_H*/ diff --git a/components/lvgl_v6/src/lv_conf_checker.h b/components/lvgl_v6/src/lv_conf_checker.h new file mode 100644 index 0000000..1eb0b9c --- /dev/null +++ b/components/lvgl_v6/src/lv_conf_checker.h @@ -0,0 +1,851 @@ +/** + * GENERATED FILE, DO NOT EDIT IT! + * @file lv_conf_checker.h + * Make sure all the defines of lv_conf.h have a default value +**/ + +#ifndef LV_CONF_CHECKER_H +#define LV_CONF_CHECKER_H +/* clang-format off */ + +#include + +/*==================== + Graphical settings + *====================*/ + +/* Maximal horizontal and vertical resolution to support by the library.*/ +#ifndef LV_HOR_RES_MAX +#define LV_HOR_RES_MAX (480) +#endif +#ifndef LV_VER_RES_MAX +#define LV_VER_RES_MAX (320) +#endif + +/* Color depth: + * - 1: 1 byte per pixel + * - 8: RGB233 + * - 16: RGB565 + * - 32: ARGB8888 + */ +#ifndef LV_COLOR_DEPTH +#define LV_COLOR_DEPTH 16 +#endif + +/* Swap the 2 bytes of RGB565 color. + * Useful if the display has a 8 bit interface (e.g. SPI)*/ +#ifndef LV_COLOR_16_SWAP +#define LV_COLOR_16_SWAP 0 +#endif + +/* 1: Enable screen transparency. + * Useful for OSD or other overlapping GUIs. + * Requires `LV_COLOR_DEPTH = 32` colors and the screen's style should be modified: `style.body.opa = ...`*/ +#ifndef LV_COLOR_SCREEN_TRANSP +#define LV_COLOR_SCREEN_TRANSP 0 +#endif + +/*Images pixels with this color will not be drawn (with chroma keying)*/ +#ifndef LV_COLOR_TRANSP +#define LV_COLOR_TRANSP LV_COLOR_LIME /*LV_COLOR_LIME: pure green*/ +#endif + +/* Enable chroma keying for indexed images. */ +#ifndef LV_INDEXED_CHROMA +#define LV_INDEXED_CHROMA 1 +#endif + +/* Enable anti-aliasing (lines, and radiuses will be smoothed) */ +#ifndef LV_ANTIALIAS +#define LV_ANTIALIAS 1 +#endif + +/* Default display refresh period. + * Can be changed in the display driver (`lv_disp_drv_t`).*/ +#ifndef LV_DISP_DEF_REFR_PERIOD +#define LV_DISP_DEF_REFR_PERIOD 30 /*[ms]*/ +#endif + +/* Dot Per Inch: used to initialize default sizes. + * E.g. a button with width = LV_DPI / 2 -> half inch wide + * (Not so important, you can adjust it to modify default sizes and spaces)*/ +#ifndef LV_DPI +#define LV_DPI 100 /*[px]*/ +#endif + +/* Type of coordinates. Should be `int16_t` (or `int32_t` for extreme cases) */ + +/*========================= + Memory manager settings + *=========================*/ + +/* LittelvGL's internal memory manager's settings. + * The graphical objects and other related data are stored here. */ + +/* 1: use custom malloc/free, 0: use the built-in `lv_mem_alloc` and `lv_mem_free` */ +#ifndef LV_MEM_CUSTOM +#define LV_MEM_CUSTOM 0 +#endif +#if LV_MEM_CUSTOM == 0 +/* Size of the memory used by `lv_mem_alloc` in bytes (>= 2kB)*/ +#ifndef LV_MEM_SIZE +# define LV_MEM_SIZE (32U * 1024U) +#endif + +/* Complier prefix for a big array declaration */ +#ifndef LV_MEM_ATTR +# define LV_MEM_ATTR +#endif + +/* Set an address for the memory pool instead of allocating it as an array. + * Can be in external SRAM too. */ +#ifndef LV_MEM_ADR +# define LV_MEM_ADR 0 +#endif + +/* Automatically defrag. on free. Defrag. means joining the adjacent free cells. */ +#ifndef LV_MEM_AUTO_DEFRAG +# define LV_MEM_AUTO_DEFRAG 1 +#endif +#else /*LV_MEM_CUSTOM*/ +#ifndef LV_MEM_CUSTOM_INCLUDE +# define LV_MEM_CUSTOM_INCLUDE /*Header for the dynamic memory function*/ +#endif +#ifndef LV_MEM_CUSTOM_ALLOC +# define LV_MEM_CUSTOM_ALLOC malloc /*Wrapper to malloc*/ +#endif +#ifndef LV_MEM_CUSTOM_FREE +# define LV_MEM_CUSTOM_FREE free /*Wrapper to free*/ +#endif +#endif /*LV_MEM_CUSTOM*/ + +/* Garbage Collector settings + * Used if lvgl is binded to higher level language and the memory is managed by that language */ +#ifndef LV_ENABLE_GC +#define LV_ENABLE_GC 0 +#endif +#if LV_ENABLE_GC != 0 +#ifndef LV_GC_INCLUDE +# define LV_GC_INCLUDE "gc.h" /*Include Garbage Collector related things*/ +#endif +#ifndef LV_MEM_CUSTOM_REALLOC +# define LV_MEM_CUSTOM_REALLOC your_realloc /*Wrapper to realloc*/ +#endif +#ifndef LV_MEM_CUSTOM_GET_SIZE +# define LV_MEM_CUSTOM_GET_SIZE your_mem_get_size /*Wrapper to lv_mem_get_size*/ +#endif +#endif /* LV_ENABLE_GC */ + +/*======================= + Input device settings + *=======================*/ + +/* Input device default settings. + * Can be changed in the Input device driver (`lv_indev_drv_t`)*/ + +/* Input device read period in milliseconds */ +#ifndef LV_INDEV_DEF_READ_PERIOD +#define LV_INDEV_DEF_READ_PERIOD 30 +#endif + +/* Drag threshold in pixels */ +#ifndef LV_INDEV_DEF_DRAG_LIMIT +#define LV_INDEV_DEF_DRAG_LIMIT 10 +#endif + +/* Drag throw slow-down in [%]. Greater value -> faster slow-down */ +#ifndef LV_INDEV_DEF_DRAG_THROW +#define LV_INDEV_DEF_DRAG_THROW 20 +#endif + +/* Long press time in milliseconds. + * Time to send `LV_EVENT_LONG_PRESSSED`) */ +#ifndef LV_INDEV_DEF_LONG_PRESS_TIME +#define LV_INDEV_DEF_LONG_PRESS_TIME 400 +#endif + +/* Repeated trigger period in long press [ms] + * Time between `LV_EVENT_LONG_PRESSED_REPEAT */ +#ifndef LV_INDEV_DEF_LONG_PRESS_REP_TIME +#define LV_INDEV_DEF_LONG_PRESS_REP_TIME 100 +#endif + +/*================== + * Feature usage + *==================*/ + +/*1: Enable the Animations */ +#ifndef LV_USE_ANIMATION +#define LV_USE_ANIMATION 1 +#endif +#if LV_USE_ANIMATION + +/*Declare the type of the user data of animations (can be e.g. `void *`, `int`, `struct`)*/ + +#endif + +/* 1: Enable shadow drawing*/ +#ifndef LV_USE_SHADOW +#define LV_USE_SHADOW 1 +#endif + +/* 1: Enable object groups (for keyboard/encoder navigation) */ +#ifndef LV_USE_GROUP +#define LV_USE_GROUP 1 +#endif +#if LV_USE_GROUP +#endif /*LV_USE_GROUP*/ + +/* 1: Enable GPU interface*/ +#ifndef LV_USE_GPU +#define LV_USE_GPU 1 +#endif + +/* 1: Enable file system (might be required for images */ +#ifndef LV_USE_FILESYSTEM +#define LV_USE_FILESYSTEM 1 +#endif +#if LV_USE_FILESYSTEM +/*Declare the type of the user data of file system drivers (can be e.g. `void *`, `int`, `struct`)*/ +#endif + +/*1: Add a `user_data` to drivers and objects*/ +#ifndef LV_USE_USER_DATA +#define LV_USE_USER_DATA 0 +#endif + +/*======================== + * Image decoder and cache + *========================*/ + +/* 1: Enable indexed (palette) images */ +#ifndef LV_IMG_CF_INDEXED +#define LV_IMG_CF_INDEXED 1 +#endif + +/* 1: Enable alpha indexed images */ +#ifndef LV_IMG_CF_ALPHA +#define LV_IMG_CF_ALPHA 1 +#endif + +/* Default image cache size. Image caching keeps the images opened. + * If only the built-in image formats are used there is no real advantage of caching. + * (I.e. no new image decoder is added) + * With complex image decoders (e.g. PNG or JPG) caching can save the continuous open/decode of images. + * However the opened images might consume additional RAM. + * LV_IMG_CACHE_DEF_SIZE must be >= 1 */ +#ifndef LV_IMG_CACHE_DEF_SIZE +#define LV_IMG_CACHE_DEF_SIZE 1 +#endif + +/*Declare the type of the user data of image decoder (can be e.g. `void *`, `int`, `struct`)*/ + +/*===================== + * Compiler settings + *====================*/ +/* Define a custom attribute to `lv_tick_inc` function */ +#ifndef LV_ATTRIBUTE_TICK_INC +#define LV_ATTRIBUTE_TICK_INC +#endif + +/* Define a custom attribute to `lv_task_handler` function */ +#ifndef LV_ATTRIBUTE_TASK_HANDLER +#define LV_ATTRIBUTE_TASK_HANDLER +#endif + +/* With size optimization (-Os) the compiler might not align data to + * 4 or 8 byte boundary. This alignment will be explicitly applied where needed. + * E.g. __attribute__((aligned(4))) */ +#ifndef LV_ATTRIBUTE_MEM_ALIGN +#define LV_ATTRIBUTE_MEM_ALIGN +#endif + +/* Attribute to mark large constant arrays for example + * font's bitmaps */ +#ifndef LV_ATTRIBUTE_LARGE_CONST +#define LV_ATTRIBUTE_LARGE_CONST +#endif + +/* Export integer constant to binding. + * This macro is used with constants in the form of LV_ that + * should also appear on lvgl binding API such as Micropython + * + * The default value just prevents a GCC warning. + */ +#ifndef LV_EXPORT_CONST_INT +#define LV_EXPORT_CONST_INT(int_value) struct _silence_gcc_warning +#endif + +/*=================== + * HAL settings + *==================*/ + +/* 1: use a custom tick source. + * It removes the need to manually update the tick with `lv_tick_inc`) */ +#ifndef LV_TICK_CUSTOM +#define LV_TICK_CUSTOM 0 +#endif +#if LV_TICK_CUSTOM == 1 +#ifndef LV_TICK_CUSTOM_INCLUDE +#define LV_TICK_CUSTOM_INCLUDE "something.h" /*Header for the sys time function*/ +#endif +#ifndef LV_TICK_CUSTOM_SYS_TIME_EXPR +#define LV_TICK_CUSTOM_SYS_TIME_EXPR (millis()) /*Expression evaluating to current systime in ms*/ +#endif +#endif /*LV_TICK_CUSTOM*/ + + +/*================ + * Log settings + *===============*/ + +/*1: Enable the log module*/ +#ifndef LV_USE_LOG +#define LV_USE_LOG 0 +#endif +#if LV_USE_LOG +/* How important log should be added: + * LV_LOG_LEVEL_TRACE A lot of logs to give detailed information + * LV_LOG_LEVEL_INFO Log important events + * LV_LOG_LEVEL_WARN Log if something unwanted happened but didn't cause a problem + * LV_LOG_LEVEL_ERROR Only critical issue, when the system may fail + * LV_LOG_LEVEL_NONE Do not log anything + */ +#ifndef LV_LOG_LEVEL +# define LV_LOG_LEVEL LV_LOG_LEVEL_WARN +#endif + +/* 1: Print the log with 'printf'; + * 0: user need to register a callback with `lv_log_register_print_cb`*/ +#ifndef LV_LOG_PRINTF +# define LV_LOG_PRINTF 0 +#endif +#endif /*LV_USE_LOG*/ + +/*================= + * Debug settings + *================*/ + +/* If Debug is enabled LittelvGL validates the parameters of the functions. + * If an invalid parameter is found an error log message is printed and + * the MCU halts at the error. (`LV_USE_LOG` should be enabled) + * If you are debugging the MCU you can pause + * the debugger to see exactly where the issue is. + * + * The behavior of asserts can be overwritten by redefining them here. + * E.g. #define LV_ASSERT_MEM(p) + */ +#ifndef LV_USE_DEBUG +#define LV_USE_DEBUG 1 +#endif +#if LV_USE_DEBUG + +/*Check if the parameter is NULL. (Quite fast) */ +#ifndef LV_USE_ASSERT_NULL +#define LV_USE_ASSERT_NULL 1 +#endif + +/*Checks is the memory is successfully allocated or no. (Quite fast)*/ +#ifndef LV_USE_ASSERT_MEM +#define LV_USE_ASSERT_MEM 1 +#endif + +/* Check the strings. + * Search for NULL, very long strings, invalid characters, and unnatural repetitions. (Slow) + * If disabled `LV_USE_ASSERT_NULL` will be performed instead (if it's enabled) */ +#ifndef LV_USE_ASSERT_STR +#define LV_USE_ASSERT_STR 0 +#endif + +/* Check NULL, the object's type and existence (e.g. not deleted). (Quite slow) + * If disabled `LV_USE_ASSERT_NULL` will be performed instead (if it's enabled) */ +#ifndef LV_USE_ASSERT_OBJ +#define LV_USE_ASSERT_OBJ 0 +#endif + +/*Check if the styles are properly initialized. (Fast)*/ +#ifndef LV_USE_ASSERT_STYLE +#define LV_USE_ASSERT_STYLE 1 +#endif + +#endif /*LV_USE_DEBUG*/ + +/*================ + * THEME USAGE + *================*/ +#ifndef LV_THEME_LIVE_UPDATE +#define LV_THEME_LIVE_UPDATE 0 /*1: Allow theme switching at run time. Uses 8..10 kB of RAM*/ +#endif + +#ifndef LV_USE_THEME_TEMPL +#define LV_USE_THEME_TEMPL 0 /*Just for test*/ +#endif +#ifndef LV_USE_THEME_DEFAULT +#define LV_USE_THEME_DEFAULT 0 /*Built mainly from the built-in styles. Consumes very few RAM*/ +#endif +#ifndef LV_USE_THEME_ALIEN +#define LV_USE_THEME_ALIEN 0 /*Dark futuristic theme*/ +#endif +#ifndef LV_USE_THEME_NIGHT +#define LV_USE_THEME_NIGHT 0 /*Dark elegant theme*/ +#endif +#ifndef LV_USE_THEME_MONO +#define LV_USE_THEME_MONO 0 /*Mono color theme for monochrome displays*/ +#endif +#ifndef LV_USE_THEME_MATERIAL +#define LV_USE_THEME_MATERIAL 0 /*Flat theme with bold colors and light shadows*/ +#endif +#ifndef LV_USE_THEME_ZEN +#define LV_USE_THEME_ZEN 0 /*Peaceful, mainly light theme */ +#endif +#ifndef LV_USE_THEME_NEMO +#define LV_USE_THEME_NEMO 0 /*Water-like theme based on the movie "Finding Nemo"*/ +#endif + +/*================== + * FONT USAGE + *===================*/ + +/* The built-in fonts contains the ASCII range and some Symbols with 4 bit-per-pixel. + * The symbols are available via `LV_SYMBOL_...` defines + * More info about fonts: https://docs.littlevgl.com/#Fonts + * To create a new font go to: https://littlevgl.com/ttf-font-to-c-array + */ + +/* Robot fonts with bpp = 4 + * https://fonts.google.com/specimen/Roboto */ +#ifndef LV_FONT_ROBOTO_12 +#define LV_FONT_ROBOTO_12 0 +#endif +#ifndef LV_FONT_ROBOTO_16 +#define LV_FONT_ROBOTO_16 1 +#endif +#ifndef LV_FONT_ROBOTO_22 +#define LV_FONT_ROBOTO_22 0 +#endif +#ifndef LV_FONT_ROBOTO_28 +#define LV_FONT_ROBOTO_28 0 +#endif + +/* Demonstrate special features */ +#ifndef LV_FONT_ROBOTO_12_SUBPX +#define LV_FONT_ROBOTO_12_SUBPX 1 +#endif +#ifndef LV_FONT_ROBOTO_28_COMPRESSED +#define LV_FONT_ROBOTO_28_COMPRESSED 1 /*bpp = 3*/ +#endif + +/*Pixel perfect monospace font + * http://pelulamu.net/unscii/ */ +#ifndef LV_FONT_UNSCII_8 +#define LV_FONT_UNSCII_8 0 +#endif + +/* Optionally declare your custom fonts here. + * You can use these fonts as default font too + * and they will be available globally. E.g. + * #define LV_FONT_CUSTOM_DECLARE LV_FONT_DECLARE(my_font_1) \ + * LV_FONT_DECLARE(my_font_2) + */ +#ifndef LV_FONT_CUSTOM_DECLARE +#define LV_FONT_CUSTOM_DECLARE +#endif + +/*Always set a default font from the built-in fonts*/ +#ifndef LV_FONT_DEFAULT +#define LV_FONT_DEFAULT &lv_font_roboto_16 +#endif + +/* Enable it if you have fonts with a lot of characters. + * The limit depends on the font size, font face and bpp + * but with > 10,000 characters if you see issues probably you need to enable it.*/ +#ifndef LV_FONT_FMT_TXT_LARGE +#define LV_FONT_FMT_TXT_LARGE 0 +#endif + +/* Set the pixel order of the display. + * Important only if "subpx fonts" are used. + * With "normal" font it doesn't matter. + */ +#ifndef LV_FONT_SUBPX_BGR +#define LV_FONT_SUBPX_BGR 0 +#endif + +/*Declare the type of the user data of fonts (can be e.g. `void *`, `int`, `struct`)*/ + +/*================= + * Text settings + *=================*/ + +/* Select a character encoding for strings. + * Your IDE or editor should have the same character encoding + * - LV_TXT_ENC_UTF8 + * - LV_TXT_ENC_ASCII + * */ +#ifndef LV_TXT_ENC +#define LV_TXT_ENC LV_TXT_ENC_UTF8 +#endif + + /*Can break (wrap) texts on these chars*/ +#ifndef LV_TXT_BREAK_CHARS +#define LV_TXT_BREAK_CHARS " ,.;:-_" +#endif + +/* If a word is at least this long, will break wherever "prettiest" + * To disable, set to a value <= 0 */ +#ifndef LV_TXT_LINE_BREAK_LONG_LEN +#define LV_TXT_LINE_BREAK_LONG_LEN 12 +#endif + +/* Minimum number of characters in a long word to put on a line before a break. + * Depends on LV_TXT_LINE_BREAK_LONG_LEN. */ +#ifndef LV_TXT_LINE_BREAK_LONG_PRE_MIN_LEN +#define LV_TXT_LINE_BREAK_LONG_PRE_MIN_LEN 3 +#endif + +/* Minimum number of characters in a long word to put on a line after a break. + * Depends on LV_TXT_LINE_BREAK_LONG_LEN. */ +#ifndef LV_TXT_LINE_BREAK_LONG_POST_MIN_LEN +#define LV_TXT_LINE_BREAK_LONG_POST_MIN_LEN 3 +#endif + +/* The control character to use for signalling text recoloring. */ +#ifndef LV_TXT_COLOR_CMD +#define LV_TXT_COLOR_CMD "#" +#endif + +/* Support bidirectional texts. + * Allows mixing Left-to-Right and Right-to-Left texts. + * The direction will be processed according to the Unicode Bidirectioanl Algorithm: + * https://www.w3.org/International/articles/inline-bidi-markup/uba-basics*/ +#ifndef LV_USE_BIDI +#define LV_USE_BIDI 0 +#endif +#if LV_USE_BIDI +/* Set the default direction. Supported values: + * `LV_BIDI_DIR_LTR` Left-to-Right + * `LV_BIDI_DIR_RTL` Right-to-Left + * `LV_BIDI_DIR_AUTO` detect texts base direction */ +#ifndef LV_BIDI_BASE_DIR_DEF +#define LV_BIDI_BASE_DIR_DEF LV_BIDI_DIR_AUTO +#endif +#endif + +/*Change the built in (v)snprintf functions*/ +#ifndef LV_SPRINTF_CUSTOM +#define LV_SPRINTF_CUSTOM 0 +#endif +#if LV_SPRINTF_CUSTOM +#ifndef LV_SPRINTF_INCLUDE +# define LV_SPRINTF_INCLUDE +#endif +#ifndef lv_snprintf +# define lv_snprintf snprintf +#endif +#ifndef lv_vsnprintf +# define lv_vsnprintf vsnprintf +#endif +#endif /*LV_SPRINTF_CUSTOM*/ + +/*=================== + * LV_OBJ SETTINGS + *==================*/ + +/*Declare the type of the user data of object (can be e.g. `void *`, `int`, `struct`)*/ + +/*1: enable `lv_obj_realaign()` based on `lv_obj_align()` parameters*/ +#ifndef LV_USE_OBJ_REALIGN +#define LV_USE_OBJ_REALIGN 1 +#endif + +/* Enable to make the object clickable on a larger area. + * LV_EXT_CLICK_AREA_OFF or 0: Disable this feature + * LV_EXT_CLICK_AREA_TINY: The extra area can be adjusted horizontally and vertically (0..255 px) + * LV_EXT_CLICK_AREA_FULL: The extra area can be adjusted in all 4 directions (-32k..+32k px) + */ +#ifndef LV_USE_EXT_CLICK_AREA +#define LV_USE_EXT_CLICK_AREA LV_EXT_CLICK_AREA_OFF +#endif + +/*================== + * LV OBJ X USAGE + *================*/ +/* + * Documentation of the object types: https://docs.littlevgl.com/#Object-types + */ + +/*Arc (dependencies: -)*/ +#ifndef LV_USE_ARC +#define LV_USE_ARC 1 +#endif + +/*Bar (dependencies: -)*/ +#ifndef LV_USE_BAR +#define LV_USE_BAR 1 +#endif + +/*Button (dependencies: lv_cont*/ +#ifndef LV_USE_BTN +#define LV_USE_BTN 1 +#endif +#if LV_USE_BTN != 0 +/*Enable button-state animations - draw a circle on click (dependencies: LV_USE_ANIMATION)*/ +#ifndef LV_BTN_INK_EFFECT +# define LV_BTN_INK_EFFECT 0 +#endif +#endif + +/*Button matrix (dependencies: -)*/ +#ifndef LV_USE_BTNM +#define LV_USE_BTNM 1 +#endif + +/*Calendar (dependencies: -)*/ +#ifndef LV_USE_CALENDAR +#define LV_USE_CALENDAR 1 +#endif + +/*Canvas (dependencies: lv_img)*/ +#ifndef LV_USE_CANVAS +#define LV_USE_CANVAS 1 +#endif + +/*Check box (dependencies: lv_btn, lv_label)*/ +#ifndef LV_USE_CB +#define LV_USE_CB 1 +#endif + +/*Chart (dependencies: -)*/ +#ifndef LV_USE_CHART +#define LV_USE_CHART 1 +#endif +#if LV_USE_CHART +#ifndef LV_CHART_AXIS_TICK_LABEL_MAX_LEN +# define LV_CHART_AXIS_TICK_LABEL_MAX_LEN 256 +#endif +#endif + +/*Container (dependencies: -*/ +#ifndef LV_USE_CONT +#define LV_USE_CONT 1 +#endif + +/*Color picker (dependencies: -*/ +#ifndef LV_USE_CPICKER +#define LV_USE_CPICKER 1 +#endif + +/*Drop down list (dependencies: lv_page, lv_label, lv_symbol_def.h)*/ +#ifndef LV_USE_DDLIST +#define LV_USE_DDLIST 1 +#endif +#if LV_USE_DDLIST != 0 +/*Open and close default animation time [ms] (0: no animation)*/ +#ifndef LV_DDLIST_DEF_ANIM_TIME +# define LV_DDLIST_DEF_ANIM_TIME 200 +#endif +#endif + +/*Gauge (dependencies:lv_bar, lv_lmeter)*/ +#ifndef LV_USE_GAUGE +#define LV_USE_GAUGE 1 +#endif + +/*Image (dependencies: lv_label*/ +#ifndef LV_USE_IMG +#define LV_USE_IMG 1 +#endif + +/*Image Button (dependencies: lv_btn*/ +#ifndef LV_USE_IMGBTN +#define LV_USE_IMGBTN 1 +#endif +#if LV_USE_IMGBTN +/*1: The imgbtn requires left, mid and right parts and the width can be set freely*/ +#ifndef LV_IMGBTN_TILED +# define LV_IMGBTN_TILED 0 +#endif +#endif + +/*Keyboard (dependencies: lv_btnm)*/ +#ifndef LV_USE_KB +#define LV_USE_KB 1 +#endif + +/*Label (dependencies: -*/ +#ifndef LV_USE_LABEL +#define LV_USE_LABEL 1 +#endif +#if LV_USE_LABEL != 0 +/*Hor, or ver. scroll speed [px/sec] in 'LV_LABEL_LONG_ROLL/ROLL_CIRC' mode*/ +#ifndef LV_LABEL_DEF_SCROLL_SPEED +# define LV_LABEL_DEF_SCROLL_SPEED 25 +#endif + +/* Waiting period at beginning/end of animation cycle */ +#ifndef LV_LABEL_WAIT_CHAR_COUNT +# define LV_LABEL_WAIT_CHAR_COUNT 3 +#endif + +/*Enable selecting text of the label */ +#ifndef LV_LABEL_TEXT_SEL +# define LV_LABEL_TEXT_SEL 0 +#endif + +/*Store extra some info in labels (12 bytes) to speed up drawing of very long texts*/ +#ifndef LV_LABEL_LONG_TXT_HINT +# define LV_LABEL_LONG_TXT_HINT 0 +#endif +#endif + +/*LED (dependencies: -)*/ +#ifndef LV_USE_LED +#define LV_USE_LED 1 +#endif + +/*Line (dependencies: -*/ +#ifndef LV_USE_LINE +#define LV_USE_LINE 1 +#endif + +/*List (dependencies: lv_page, lv_btn, lv_label, (lv_img optionally for icons ))*/ +#ifndef LV_USE_LIST +#define LV_USE_LIST 1 +#endif +#if LV_USE_LIST != 0 +/*Default animation time of focusing to a list element [ms] (0: no animation) */ +#ifndef LV_LIST_DEF_ANIM_TIME +# define LV_LIST_DEF_ANIM_TIME 100 +#endif +#endif + +/*Line meter (dependencies: *;)*/ +#ifndef LV_USE_LMETER +#define LV_USE_LMETER 1 +#endif + +/*Message box (dependencies: lv_rect, lv_btnm, lv_label)*/ +#ifndef LV_USE_MBOX +#define LV_USE_MBOX 1 +#endif + +/*Page (dependencies: lv_cont)*/ +#ifndef LV_USE_PAGE +#define LV_USE_PAGE 1 +#endif +#if LV_USE_PAGE != 0 +/*Focus default animation time [ms] (0: no animation)*/ +#ifndef LV_PAGE_DEF_ANIM_TIME +# define LV_PAGE_DEF_ANIM_TIME 400 +#endif +#endif + +/*Preload (dependencies: lv_arc, lv_anim)*/ +#ifndef LV_USE_PRELOAD +#define LV_USE_PRELOAD 1 +#endif +#if LV_USE_PRELOAD != 0 +#ifndef LV_PRELOAD_DEF_ARC_LENGTH +# define LV_PRELOAD_DEF_ARC_LENGTH 60 /*[deg]*/ +#endif +#ifndef LV_PRELOAD_DEF_SPIN_TIME +# define LV_PRELOAD_DEF_SPIN_TIME 1000 /*[ms]*/ +#endif +#ifndef LV_PRELOAD_DEF_ANIM +# define LV_PRELOAD_DEF_ANIM LV_PRELOAD_TYPE_SPINNING_ARC +#endif +#endif + +/*Roller (dependencies: lv_ddlist)*/ +#ifndef LV_USE_ROLLER +#define LV_USE_ROLLER 1 +#endif +#if LV_USE_ROLLER != 0 +/*Focus animation time [ms] (0: no animation)*/ +#ifndef LV_ROLLER_DEF_ANIM_TIME +# define LV_ROLLER_DEF_ANIM_TIME 200 +#endif + +/*Number of extra "pages" when the roller is infinite*/ +#ifndef LV_ROLLER_INF_PAGES +# define LV_ROLLER_INF_PAGES 7 +#endif +#endif + +/*Slider (dependencies: lv_bar)*/ +#ifndef LV_USE_SLIDER +#define LV_USE_SLIDER 1 +#endif + +/*Spinbox (dependencies: lv_ta)*/ +#ifndef LV_USE_SPINBOX +#define LV_USE_SPINBOX 1 +#endif + +/*Switch (dependencies: lv_slider)*/ +#ifndef LV_USE_SW +#define LV_USE_SW 1 +#endif + +/*Text area (dependencies: lv_label, lv_page)*/ +#ifndef LV_USE_TA +#define LV_USE_TA 1 +#endif +#if LV_USE_TA != 0 +#ifndef LV_TA_DEF_CURSOR_BLINK_TIME +# define LV_TA_DEF_CURSOR_BLINK_TIME 400 /*ms*/ +#endif +#ifndef LV_TA_DEF_PWD_SHOW_TIME +# define LV_TA_DEF_PWD_SHOW_TIME 1500 /*ms*/ +#endif +#endif + +/*Table (dependencies: lv_label)*/ +#ifndef LV_USE_TABLE +#define LV_USE_TABLE 1 +#endif +#if LV_USE_TABLE +#ifndef LV_TABLE_COL_MAX +# define LV_TABLE_COL_MAX 12 +#endif +#endif + +/*Tab (dependencies: lv_page, lv_btnm)*/ +#ifndef LV_USE_TABVIEW +#define LV_USE_TABVIEW 1 +#endif +# if LV_USE_TABVIEW != 0 +/*Time of slide animation [ms] (0: no animation)*/ +#ifndef LV_TABVIEW_DEF_ANIM_TIME +# define LV_TABVIEW_DEF_ANIM_TIME 300 +#endif +#endif + +/*Tileview (dependencies: lv_page) */ +#ifndef LV_USE_TILEVIEW +#define LV_USE_TILEVIEW 1 +#endif +#if LV_USE_TILEVIEW +/*Time of slide animation [ms] (0: no animation)*/ +#ifndef LV_TILEVIEW_DEF_ANIM_TIME +# define LV_TILEVIEW_DEF_ANIM_TIME 300 +#endif +#endif + +/*Window (dependencies: lv_cont, lv_btn, lv_label, lv_img, lv_page)*/ +#ifndef LV_USE_WIN +#define LV_USE_WIN 1 +#endif + +/*================== + * Non-user section + *==================*/ + +#if defined(_MSC_VER) && !defined(_CRT_SECURE_NO_WARNINGS) /* Disable warnings for Visual Studio*/ +#ifndef _CRT_SECURE_NO_WARNINGS +# define _CRT_SECURE_NO_WARNINGS +#endif +#endif + + +#endif /*LV_CONF_CHECKER_H*/ diff --git a/components/lvgl_v6/src/lv_core/lv_core.mk b/components/lvgl_v6/src/lv_core/lv_core.mk new file mode 100644 index 0000000..eb1c5e0 --- /dev/null +++ b/components/lvgl_v6/src/lv_core/lv_core.mk @@ -0,0 +1,12 @@ +CSRCS += lv_group.c +CSRCS += lv_indev.c +CSRCS += lv_disp.c +CSRCS += lv_obj.c +CSRCS += lv_refr.c +CSRCS += lv_style.c +CSRCS += lv_debug.c + +DEPPATH += --dep-path $(LVGL_DIR)/lvgl/src/lv_core +VPATH += :$(LVGL_DIR)/lvgl/src/lv_core + +CFLAGS += "-I$(LVGL_DIR)/lvgl/src/lv_core" diff --git a/components/lvgl_v6/src/lv_core/lv_debug.c b/components/lvgl_v6/src/lv_core/lv_debug.c new file mode 100644 index 0000000..83071af --- /dev/null +++ b/components/lvgl_v6/src/lv_core/lv_debug.c @@ -0,0 +1,193 @@ +/** + * @file lv_debug.c + * + */ + +/********************* + * INCLUDES + *********************/ +#include "lv_obj.h" +#include "lv_debug.h" + +#if LV_USE_DEBUG + +/********************* + * DEFINES + *********************/ +#ifndef LV_DEBUG_STR_MAX_LENGTH +#define LV_DEBUG_STR_MAX_LENGTH (1024 * 8) +#endif + +#ifndef LV_DEBUG_STR_MAX_REPEAT +#define LV_DEBUG_STR_MAX_REPEAT 8 +#endif +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ +static bool obj_valid_child(const lv_obj_t * parent, const lv_obj_t * obj_to_find); + +/********************** + * STATIC VARIABLES + **********************/ + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +bool lv_debug_check_null(const void * p) +{ + if(p) return true; + + return false; +} + +bool lv_debug_check_obj_type(const lv_obj_t * obj, const char * obj_type) +{ + if(obj_type[0] == '\0') return true; + + lv_obj_type_t types; + lv_obj_get_type((lv_obj_t *)obj, &types); + + uint8_t i; + for(i = 0; i < LV_MAX_ANCESTOR_NUM; i++) { + if(strcmp(types.type[i], obj_type) == 0) return true; + } + + return false; +} + +bool lv_debug_check_obj_valid(const lv_obj_t * obj) +{ + lv_disp_t * disp = lv_disp_get_next(NULL); + while(disp) { + lv_obj_t * scr; + LV_LL_READ(disp->scr_ll, scr) { + + if(scr == obj) return true; + bool found = obj_valid_child(scr, obj); + if(found) return true; + } + + disp = lv_disp_get_next(disp); + } + + return false; +} + +bool lv_debug_check_style(const lv_style_t * style) +{ + if(style == NULL) return true; /*NULL style is still valid*/ + +#if LV_USE_ASSERT_STYLE + if(style->debug_sentinel != LV_STYLE_DEGUG_SENTINEL_VALUE) { + LV_LOG_WARN("Invalid style (local variable or not initialized?)"); + return false; + } +#endif + + return true; +} + +bool lv_debug_check_str(const void * str) +{ + const uint8_t * s = (const uint8_t *)str; + uint8_t last_byte = 0; + uint32_t rep = 0; + uint32_t i; + + for(i = 0; s[i] != '\0' && i < LV_DEBUG_STR_MAX_LENGTH; i++) { + if(s[i] != last_byte) { + last_byte = s[i]; + rep = 1; + } else if(s[i] > 0x7F){ + rep++; + if(rep > LV_DEBUG_STR_MAX_REPEAT) { + LV_LOG_WARN("lv_debug_check_str: a non-ASCII char has repeated more than LV_DEBUG_STR_MAX_REPEAT times)"); + return false; + } + } + + if(s[i] < 10) { + LV_LOG_WARN("lv_debug_check_str: invalid char in the string (< 10 value)"); + return false; /*Shouldn't occur in strings*/ + } + } + + if(s[i] == '\0') return true; + + LV_LOG_WARN("lv_debug_check_str: string is longer than LV_DEBUG_STR_MAX_LENGTH"); + return false; +} + +void lv_debug_log_error(const char * msg, uint64_t value) +{ + static const char hex[] = "0123456789ABCDEF"; + + size_t msg_len = strlen(msg); + uint32_t value_len = sizeof(unsigned long int); + + if(msg_len < 230) { + char buf[255]; + char * bufp = buf; + + /*Add the function name*/ + memcpy(bufp, msg, msg_len); + bufp += msg_len; + + /*Add value in hey*/ + *bufp = ' '; + bufp ++; + *bufp = '('; + bufp ++; + *bufp = '0'; + bufp ++; + *bufp = 'x'; + bufp ++; + + int8_t i; + for(i = value_len * 2 - 1; i >= 0; i--) { + uint8_t x = (unsigned long int)((unsigned long int)value >> (i * 4)) & 0xF; + + *bufp = hex[x]; + bufp++; + } + + *bufp = ')'; + bufp ++; + + *bufp = '\0'; + LV_LOG_ERROR(buf); + } else { + LV_LOG_ERROR(msg); + } +} + +/********************** + * STATIC FUNCTIONS + **********************/ + +static bool obj_valid_child(const lv_obj_t * parent, const lv_obj_t * obj_to_find) +{ + /*Check all children of `parent`*/ + lv_obj_t * child; + LV_LL_READ(parent->child_ll, child) { + if(child == obj_to_find) return true; + + /*Check the children*/ + bool found = obj_valid_child(child, obj_to_find); + if(found) return true; + } + + return false; +} + +#endif /*LV_USE_DEBUG*/ + diff --git a/components/lvgl_v6/src/lv_core/lv_debug.h b/components/lvgl_v6/src/lv_core/lv_debug.h new file mode 100644 index 0000000..a932004 --- /dev/null +++ b/components/lvgl_v6/src/lv_core/lv_debug.h @@ -0,0 +1,154 @@ +/** + * @file lv_debug.h + * + */ + +#ifndef LV_DEBUG_H +#define LV_DEBUG_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ +#include "lv_obj.h" + +#if LV_USE_DEBUG + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * GLOBAL PROTOTYPES + **********************/ +bool lv_debug_check_null(const void * p); + +bool lv_debug_check_obj_type(const lv_obj_t * obj, const char * obj_type); + +bool lv_debug_check_obj_valid(const lv_obj_t * obj); + +bool lv_debug_check_style(const lv_style_t * style); + +bool lv_debug_check_str(const void * str); + +void lv_debug_log_error(const char * msg, uint64_t value); + +/********************** + * MACROS + **********************/ + +#ifndef LV_DEBUG_ASSERT +#define LV_DEBUG_ASSERT(expr, msg, value) \ +{ \ + if(!(expr)) { \ + LV_LOG_ERROR(__func__); \ + lv_debug_log_error(msg, (uint64_t)((uintptr_t)value)); \ + while(1); \ + } \ +} +#endif + +/*---------------- + * CHECKS + *----------------*/ + +#ifndef LV_DEBUG_IS_NULL +#define LV_DEBUG_IS_NULL(p) (lv_debug_check_null(p)) +#endif + +#ifndef LV_DEBUG_IS_STR +#define LV_DEBUG_IS_STR(str) (lv_debug_check_null(str) && \ + lv_debug_check_str(str)) +#endif + +#ifndef LV_DEBUG_IS_OBJ +#define LV_DEBUG_IS_OBJ(obj_p, obj_type) (lv_debug_check_null(obj_p) && \ + lv_debug_check_obj_valid(obj_p) && \ + lv_debug_check_obj_type(obj_p, obj_type)) +#endif + +#ifndef LV_DEBUG_IS_STYLE +#define LV_DEBUG_IS_STYLE(style_p) (lv_debug_check_style(style_p)) +#endif + +/*----------------- + * ASSERTS + *-----------------*/ + +/*clang-format off*/ + +#if LV_USE_ASSERT_NULL +# ifndef LV_ASSERT_NULL +# define LV_ASSERT_NULL(p) LV_DEBUG_ASSERT(LV_DEBUG_IS_NULL(p), "NULL pointer", p); +# endif +#else +# define LV_ASSERT_NULL(p) true +#endif + +#if LV_USE_ASSERT_MEM +# ifndef LV_ASSERT_MEM +# define LV_ASSERT_MEM(p) LV_DEBUG_ASSERT(LV_DEBUG_IS_NULL(p), "Out of memory", p); +# endif +#else +# define LV_ASSERT_MEM(p) true +#endif + +#if LV_USE_ASSERT_STR +# ifndef LV_ASSERT_STR +# define LV_ASSERT_STR(str) LV_DEBUG_ASSERT(LV_DEBUG_IS_STR(str), "Strange or invalid string", str); +# endif +#else /* LV_USE_ASSERT_OBJ == 0 */ +# if LV_USE_ASSERT_NULL /*Use at least LV_ASSERT_NULL if enabled*/ +# define LV_ASSERT_STR(str) LV_ASSERT_NULL(str) +# else +# define LV_ASSERT_STR(str) true +# endif +#endif + + +#if LV_USE_ASSERT_OBJ +# ifndef LV_ASSERT_OBJ +# define LV_ASSERT_OBJ(obj_p, obj_type) LV_DEBUG_ASSERT(LV_DEBUG_IS_OBJ(obj_p, obj_type), "Invalid object", obj_p); +# endif +#else /* LV_USE_ASSERT_OBJ == 0 */ +# if LV_USE_ASSERT_NULL /*Use at least LV_ASSERT_NULL if enabled*/ +# define LV_ASSERT_OBJ(obj_p, obj_type) LV_ASSERT_NULL(obj_p) +# else +# define LV_ASSERT_OBJ(obj_p, obj_type) true +# endif +#endif + + +#if LV_USE_ASSERT_STYLE +# ifndef LV_ASSERT_STYLE +# define LV_ASSERT_STYLE(style_p) LV_DEBUG_ASSERT(LV_DEBUG_IS_STYLE(style_p), "Invalid style", style_p); +# endif +#else +# define LV_ASSERT_STYLE(style) true +#endif + +#else /* LV_USE_DEBUG == 0 */ + +#define LV_DEBUG_ASSERT(expr, msg, value) do{}while(0) + +#define LV_ASSERT_NULL(p) true +#define LV_ASSERT_MEM(p) true +#define LV_ASSERT_STR(p) true +#define LV_ASSERT_OBJ(obj, obj_type) true +#define LV_ASSERT_STYLE(p) true + +#endif /* LV_USE_DEBUG */ +/*clang-format on*/ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*LV_DEBUG_H*/ diff --git a/components/lvgl_v6/src/lv_core/lv_disp.c b/components/lvgl_v6/src/lv_core/lv_disp.c new file mode 100644 index 0000000..bcb7382 --- /dev/null +++ b/components/lvgl_v6/src/lv_core/lv_disp.c @@ -0,0 +1,178 @@ +/** + * @file lv_disp.c + * + */ + +/********************* + * INCLUDES + *********************/ +#include "lv_disp.h" +#include "../lv_misc/lv_math.h" + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ + +/********************** + * STATIC VARIABLES + **********************/ + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Return with a pointer to the active screen + * @param disp pointer to display which active screen should be get. (NULL to use the default + * screen) + * @return pointer to the active screen object (loaded by 'lv_scr_load()') + */ +lv_obj_t * lv_disp_get_scr_act(lv_disp_t * disp) +{ + if(!disp) disp = lv_disp_get_default(); + if(!disp) { + LV_LOG_WARN("lv_scr_act: no display registered to get its top layer"); + return NULL; + } + + return disp->act_scr; +} + +/** + * Make a screen active + * @param scr pointer to a screen + */ +void lv_disp_load_scr(lv_obj_t * scr) +{ + lv_disp_t * d = lv_obj_get_disp(scr); + + d->act_scr = scr; + + lv_obj_invalidate(scr); +} + +/** + * Return with the top layer. (Same on every screen and it is above the normal screen layer) + * @param disp pointer to display which top layer should be get. (NULL to use the default screen) + * @return pointer to the top layer object (transparent screen sized lv_obj) + */ +lv_obj_t * lv_disp_get_layer_top(lv_disp_t * disp) +{ + if(!disp) disp = lv_disp_get_default(); + if(!disp) { + LV_LOG_WARN("lv_layer_top: no display registered to get its top layer"); + return NULL; + } + + return disp->top_layer; +} + +/** + * Return with the sys. layer. (Same on every screen and it is above the normal screen and the top + * layer) + * @param disp pointer to display which sys. layer should be get. (NULL to use the default screen) + * @return pointer to the sys layer object (transparent screen sized lv_obj) + */ +lv_obj_t * lv_disp_get_layer_sys(lv_disp_t * disp) +{ + if(!disp) disp = lv_disp_get_default(); + if(!disp) { + LV_LOG_WARN("lv_layer_sys: no display registered to get its top layer"); + return NULL; + } + + return disp->sys_layer; +} + +/** + * Assign a screen to a display. + * @param disp pointer to a display where to assign the screen + * @param scr pointer to a screen object to assign + */ +void lv_disp_assign_screen(lv_disp_t * disp, lv_obj_t * scr) +{ + if(lv_obj_get_parent(scr) != NULL) { + LV_LOG_WARN("lv_disp_assign_screen: try to assign a non-screen object"); + return; + } + + lv_disp_t * old_disp = lv_obj_get_disp(scr); + + if(old_disp == disp) return; + + lv_ll_chg_list(&old_disp->scr_ll, &disp->scr_ll, scr, true); +} + +/** + * Get a pointer to the screen refresher task to + * modify its parameters with `lv_task_...` functions. + * @param disp pointer to a display + * @return pointer to the display refresher task. (NULL on error) + */ +lv_task_t * lv_disp_get_refr_task(lv_disp_t * disp) +{ + if(!disp) disp = lv_disp_get_default(); + if(!disp) { + LV_LOG_WARN("lv_disp_get_refr_task: no display registered"); + return NULL; + } + + return disp->refr_task; +} + +/** + * Get elapsed time since last user activity on a display (e.g. click) + * @param disp pointer to an display (NULL to get the overall smallest inactivity) + * @return elapsed ticks (milliseconds) since the last activity + */ +uint32_t lv_disp_get_inactive_time(const lv_disp_t * disp) +{ + if(!disp) disp = lv_disp_get_default(); + if(!disp) { + LV_LOG_WARN("lv_disp_get_inactive_time: no display registered"); + return 0; + } + + if(disp) return lv_tick_elaps(disp->last_activity_time); + + lv_disp_t * d; + uint32_t t = UINT32_MAX; + d = lv_disp_get_next(NULL); + while(d) { + t = LV_MATH_MIN(t, lv_tick_elaps(d->last_activity_time)); + d = lv_disp_get_next(d); + } + + return t; +} + +/** + * Manually trigger an activity on a display + * @param disp pointer to an display (NULL to use the default display) + */ +void lv_disp_trig_activity(lv_disp_t * disp) +{ + if(!disp) disp = lv_disp_get_default(); + if(!disp) { + LV_LOG_WARN("lv_disp_trig_activity: no display registered"); + return; + } + + disp->last_activity_time = lv_tick_get(); +} + +/********************** + * STATIC FUNCTIONS + **********************/ diff --git a/components/lvgl_v6/src/lv_core/lv_disp.h b/components/lvgl_v6/src/lv_core/lv_disp.h new file mode 100644 index 0000000..3047154 --- /dev/null +++ b/components/lvgl_v6/src/lv_core/lv_disp.h @@ -0,0 +1,152 @@ +/** + * @file lv_disp.h + * + */ + +#ifndef LV_DISP_H +#define LV_DISP_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ +#include "../lv_hal/lv_hal.h" +#include "lv_obj.h" + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +/** + * Return with a pointer to the active screen + * @param disp pointer to display which active screen should be get. (NULL to use the default + * screen) + * @return pointer to the active screen object (loaded by 'lv_scr_load()') + */ +lv_obj_t * lv_disp_get_scr_act(lv_disp_t * disp); + +/** + * Make a screen active + * @param scr pointer to a screen + */ +void lv_disp_load_scr(lv_obj_t * scr); + +/** + * Return with the top layer. (Same on every screen and it is above the normal screen layer) + * @param disp pointer to display which top layer should be get. (NULL to use the default screen) + * @return pointer to the top layer object (transparent screen sized lv_obj) + */ +lv_obj_t * lv_disp_get_layer_top(lv_disp_t * disp); + +/** + * Return with the sys. layer. (Same on every screen and it is above the normal screen and the top + * layer) + * @param disp pointer to display which sys. layer should be get. (NULL to use the default screen) + * @return pointer to the sys layer object (transparent screen sized lv_obj) + */ +lv_obj_t * lv_disp_get_layer_sys(lv_disp_t * disp); + +/** + * Assign a screen to a display. + * @param disp pointer to a display where to assign the screen + * @param scr pointer to a screen object to assign + */ +void lv_disp_assign_screen(lv_disp_t * disp, lv_obj_t * scr); + +/** + * Get a pointer to the screen refresher task to + * modify its parameters with `lv_task_...` functions. + * @param disp pointer to a display + * @return pointer to the display refresher task. (NULL on error) + */ +lv_task_t * lv_disp_get_refr_task(lv_disp_t * disp); + +/** + * Get elapsed time since last user activity on a display (e.g. click) + * @param disp pointer to an display (NULL to get the overall smallest inactivity) + * @return elapsed ticks (milliseconds) since the last activity + */ +uint32_t lv_disp_get_inactive_time(const lv_disp_t * disp); + +/** + * Manually trigger an activity on a display + * @param disp pointer to an display (NULL to use the default display) + */ +void lv_disp_trig_activity(lv_disp_t * disp); + +/*------------------------------------------------ + * To improve backward compatibility + * Recommended only if you have one display + *------------------------------------------------*/ + +/** + * Get the active screen of the default display + * @return pointer to the active screen + */ +static inline lv_obj_t * lv_scr_act(void) +{ + return lv_disp_get_scr_act(lv_disp_get_default()); +} + +/** + * Get the top layer of the default display + * @return pointer to the top layer + */ +static inline lv_obj_t * lv_layer_top(void) +{ + return lv_disp_get_layer_top(lv_disp_get_default()); +} + +/** + * Get the active screen of the default display + * @return pointer to the sys layer + */ +static inline lv_obj_t * lv_layer_sys(void) +{ + return lv_disp_get_layer_sys(lv_disp_get_default()); +} + +static inline void lv_scr_load(lv_obj_t * scr) +{ + lv_disp_load_scr(scr); +} + +/********************** + * MACROS + **********************/ + +/*------------------------------------------------ + * To improve backward compatibility + * Recommended only if you have one display + *------------------------------------------------*/ + +#ifndef LV_HOR_RES +/** + * The horizontal resolution of the currently active display. + */ +#define LV_HOR_RES lv_disp_get_hor_res(lv_disp_get_default()) +#endif + +#ifndef LV_VER_RES +/** + * The vertical resolution of the currently active display. + */ +#define LV_VER_RES lv_disp_get_ver_res(lv_disp_get_default()) +#endif + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*LV_TEMPL_H*/ diff --git a/components/lvgl_v6/src/lv_core/lv_group.c b/components/lvgl_v6/src/lv_core/lv_group.c new file mode 100644 index 0000000..431c6d6 --- /dev/null +++ b/components/lvgl_v6/src/lv_core/lv_group.c @@ -0,0 +1,707 @@ +/** + * @file lv_group.c + * + */ + +/********************* + * INCLUDES + *********************/ +#include "lv_group.h" +#if LV_USE_GROUP != 0 +#include +#include "../lv_core/lv_debug.h" +#include "../lv_themes/lv_theme.h" +#include "../lv_misc/lv_gc.h" + +#if defined(LV_GC_INCLUDE) +#include LV_GC_INCLUDE +#endif /* LV_ENABLE_GC */ + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ +static void style_mod_def(lv_group_t * group, lv_style_t * style); +static void style_mod_edit_def(lv_group_t * group, lv_style_t * style); +static void refresh_theme(lv_group_t * g, lv_theme_t * th); +static void focus_next_core(lv_group_t * group, void * (*begin)(const lv_ll_t *), + void * (*move)(const lv_ll_t *, const void *)); +static void lv_group_refocus(lv_group_t * g); +static void obj_to_foreground(lv_obj_t * obj); + +/********************** + * STATIC VARIABLES + **********************/ + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Init. the group module + */ +void lv_group_init(void) +{ + lv_ll_init(&LV_GC_ROOT(_lv_group_ll), sizeof(lv_group_t)); +} + +/** + * Create a new object group + * @return pointer to the new object group + */ +lv_group_t * lv_group_create(void) +{ + lv_group_t * group = lv_ll_ins_head(&LV_GC_ROOT(_lv_group_ll)); + LV_ASSERT_MEM(group); + if(group == NULL) return NULL; + lv_ll_init(&group->obj_ll, sizeof(lv_obj_t *)); + + group->obj_focus = NULL; + group->frozen = 0; + group->focus_cb = NULL; + group->click_focus = 1; + group->editing = 0; + group->refocus_policy = LV_GROUP_REFOCUS_POLICY_PREV; + group->wrap = 1; + +#if LV_USE_USER_DATA + memset(&group->user_data, 0, sizeof(lv_group_user_data_t)); +#endif + + /*Initialize style modification callbacks from current theme*/ + refresh_theme(group, lv_theme_get_current()); + + return group; +} + +/** + * Delete a group object + * @param group pointer to a group + */ +void lv_group_del(lv_group_t * group) +{ + /*Defocus the the currently focused object*/ + if(group->obj_focus != NULL) { + (*group->obj_focus)->signal_cb(*group->obj_focus, LV_SIGNAL_DEFOCUS, NULL); + lv_obj_invalidate(*group->obj_focus); + } + + /*Remove the objects from the group*/ + lv_obj_t ** obj; + LV_LL_READ(group->obj_ll, obj) + { + (*obj)->group_p = NULL; + } + + lv_ll_clear(&(group->obj_ll)); + lv_ll_rem(&LV_GC_ROOT(_lv_group_ll), group); + lv_mem_free(group); +} + +/** + * Add an object to a group + * @param group pointer to a group + * @param obj pointer to an object to add + */ +void lv_group_add_obj(lv_group_t * group, lv_obj_t * obj) +{ + if(group == NULL) return; + + /*Do not add the object twice*/ + lv_obj_t ** obj_i; + LV_LL_READ(group->obj_ll, obj_i) + { + if((*obj_i) == obj) { + LV_LOG_INFO("lv_group_add_obj: the object is already added to this group"); + return; + } + } + + /*If the object is already in a group and focused then defocus it*/ + if(obj->group_p) { + if(lv_obj_is_focused(obj)) { + lv_group_refocus(obj->group_p); + + LV_LOG_INFO("lv_group_add_obj: assign object to an other group"); + } + } + + obj->group_p = group; + lv_obj_t ** next = lv_ll_ins_tail(&group->obj_ll); + LV_ASSERT_MEM(next); + if(next == NULL) return; + *next = obj; + + /* If the head and the tail is equal then there is only one object in the linked list. + * In this case automatically activate it*/ + if(lv_ll_get_head(&group->obj_ll) == next) { + lv_group_refocus(group); + } +} + +/** + * Remove an object from its group + * @param obj pointer to an object to remove + */ +void lv_group_remove_obj(lv_obj_t * obj) +{ + lv_group_t * g = obj->group_p; + if(g == NULL) return; + + /*Focus on the next object*/ + if(*g->obj_focus == obj) { + /*If this is the only object in the group then focus to nothing.*/ + if(lv_ll_get_head(&g->obj_ll) == g->obj_focus && lv_ll_get_tail(&g->obj_ll) == g->obj_focus) { + (*g->obj_focus)->signal_cb(*g->obj_focus, LV_SIGNAL_DEFOCUS, NULL); + } + /*If there more objects in the group then focus to the next/prev object*/ + else { + lv_group_refocus(g); + } + } + + /* If the focuses object is still the same then it was the only object in the group but it will + * be deleted. Set the `obj_focus` to NULL to get back to the initial state of the group with + * zero objects*/ + if(*g->obj_focus == obj) { + g->obj_focus = NULL; + } + + /*Search the object and remove it from its group */ + lv_obj_t ** i; + LV_LL_READ(g->obj_ll, i) + { + if(*i == obj) { + lv_ll_rem(&g->obj_ll, i); + lv_mem_free(i); + obj->group_p = NULL; + break; + } + } +} + +/** + * Remove all objects from a group + * @param group pointer to a group + */ +void lv_group_remove_all_objs(lv_group_t * group) +{ + /*Defocus the the currently focused object*/ + if(group->obj_focus != NULL) { + (*group->obj_focus)->signal_cb(*group->obj_focus, LV_SIGNAL_DEFOCUS, NULL); + lv_obj_invalidate(*group->obj_focus); + group->obj_focus = NULL; + } + + /*Remove the objects from the group*/ + lv_obj_t ** obj; + LV_LL_READ(group->obj_ll, obj) + { + (*obj)->group_p = NULL; + } + + lv_ll_clear(&(group->obj_ll)); +} + +/** + * Focus on an object (defocus the current) + * @param obj pointer to an object to focus on + */ +void lv_group_focus_obj(lv_obj_t * obj) +{ + if(obj == NULL) return; + lv_group_t * g = obj->group_p; + if(g == NULL) return; + + if(g->frozen != 0) return; + + /*On defocus edit mode must be leaved*/ + lv_group_set_editing(g, false); + + lv_obj_t ** i; + LV_LL_READ(g->obj_ll, i) + { + if(*i == obj) { + if(g->obj_focus != NULL) { + (*g->obj_focus)->signal_cb(*g->obj_focus, LV_SIGNAL_DEFOCUS, NULL); + lv_res_t res = lv_event_send(*g->obj_focus, LV_EVENT_DEFOCUSED, NULL); + if(res != LV_RES_OK) return; + lv_obj_invalidate(*g->obj_focus); + } + + g->obj_focus = i; + + if(g->obj_focus != NULL) { + (*g->obj_focus)->signal_cb(*g->obj_focus, LV_SIGNAL_FOCUS, NULL); + if(g->focus_cb) g->focus_cb(g); + lv_res_t res = lv_event_send(*g->obj_focus, LV_EVENT_FOCUSED, NULL); + if(res != LV_RES_OK) return; + lv_obj_invalidate(*g->obj_focus); + + /*If the object or its parent has `top == true` bring it to the foregorund*/ + obj_to_foreground(*g->obj_focus); + } + break; + } + } +} + +/** + * Focus the next object in a group (defocus the current) + * @param group pointer to a group + */ +void lv_group_focus_next(lv_group_t * group) +{ + focus_next_core(group, lv_ll_get_head, lv_ll_get_next); +} + +/** + * Focus the previous object in a group (defocus the current) + * @param group pointer to a group + */ +void lv_group_focus_prev(lv_group_t * group) +{ + focus_next_core(group, lv_ll_get_tail, lv_ll_get_prev); +} + +/** + * Do not let to change the focus from the current object + * @param group pointer to a group + * @param en true: freeze, false: release freezing (normal mode) + */ +void lv_group_focus_freeze(lv_group_t * group, bool en) +{ + if(en == false) + group->frozen = 0; + else + group->frozen = 1; +} + +/** + * Send a control character to the focuses object of a group + * @param group pointer to a group + * @param c a character (use LV_KEY_.. to navigate) + * @return result of focused object in group. + */ +lv_res_t lv_group_send_data(lv_group_t * group, uint32_t c) +{ + lv_obj_t * act = lv_group_get_focused(group); + if(act == NULL) return LV_RES_OK; + + lv_res_t res; + + res = act->signal_cb(act, LV_SIGNAL_CONTROL, &c); + if(res != LV_RES_OK) return res; + + res = lv_event_send(act, LV_EVENT_KEY, &c); + if(res != LV_RES_OK) return res; + + return res; +} + +/** + * Set a function for a group which will modify the object's style if it is in focus + * @param group pointer to a group + * @param style_mod_cb the style modifier function pointer + */ +void lv_group_set_style_mod_cb(lv_group_t * group, lv_group_style_mod_cb_t style_mod_cb) +{ + group->style_mod_cb = style_mod_cb; + if(group->obj_focus != NULL) lv_obj_invalidate(*group->obj_focus); +} + +/** + * Set a function for a group which will modify the object's style if it is in focus in edit mode + * @param group pointer to a group + * @param style_mod_func the style modifier function pointer + */ +void lv_group_set_style_mod_edit_cb(lv_group_t * group, lv_group_style_mod_cb_t style_mod_edit_cb) +{ + group->style_mod_edit_cb = style_mod_edit_cb; + if(group->obj_focus != NULL) lv_obj_invalidate(*group->obj_focus); +} + +/** + * Set a function for a group which will be called when a new object is focused + * @param group pointer to a group + * @param focus_cb the call back function or NULL if unused + */ +void lv_group_set_focus_cb(lv_group_t * group, lv_group_focus_cb_t focus_cb) +{ + group->focus_cb = focus_cb; +} + +/** + * Manually set the current mode (edit or navigate). + * @param group pointer to group + * @param edit: true: edit mode; false: navigate mode + */ +void lv_group_set_editing(lv_group_t * group, bool edit) +{ + uint8_t en_val = edit ? 1 : 0; + + if(en_val == group->editing) return; /*Do not set the same mode again*/ + + group->editing = en_val; + lv_obj_t * focused = lv_group_get_focused(group); + + if(focused) { + focused->signal_cb(focused, LV_SIGNAL_FOCUS, NULL); /*Focus again to properly leave/open edit/navigate mode*/ + lv_res_t res = lv_event_send(*group->obj_focus, LV_EVENT_FOCUSED, NULL); + if(res != LV_RES_OK) return; + } + + lv_obj_invalidate(focused); +} + +/** + * Set the `click_focus` attribute. If enabled then the object will be focused then it is clicked. + * @param group pointer to group + * @param en: true: enable `click_focus` + */ +void lv_group_set_click_focus(lv_group_t * group, bool en) +{ + group->click_focus = en ? 1 : 0; +} + +void lv_group_set_refocus_policy(lv_group_t * group, lv_group_refocus_policy_t policy) +{ + group->refocus_policy = policy & 0x01; +} + +/** + * Set whether focus next/prev will allow wrapping from first->last or last->first. + * @param group pointer to group + * @param en: true: enable `wrap` + */ +void lv_group_set_wrap(lv_group_t * group, bool en) +{ + group->wrap = en ? 1 : 0; +} + +/** + * Modify a style with the set 'style_mod' function. The input style remains unchanged. + * @param group pointer to group + * @param style pointer to a style to modify + * @return a copy of the input style but modified with the 'style_mod' function + */ +lv_style_t * lv_group_mod_style(lv_group_t * group, const lv_style_t * style) +{ + /*Load the current style. It will be modified by the callback*/ + lv_style_copy(&group->style_tmp, style); + + if(group->editing) { + if(group->style_mod_edit_cb) group->style_mod_edit_cb(group, &group->style_tmp); + } else { + if(group->style_mod_cb) group->style_mod_cb(group, &group->style_tmp); + } + return &group->style_tmp; +} + +/** + * Get the focused object or NULL if there isn't one + * @param group pointer to a group + * @return pointer to the focused object + */ +lv_obj_t * lv_group_get_focused(const lv_group_t * group) +{ + if(!group) return NULL; + if(group->obj_focus == NULL) return NULL; + + return *group->obj_focus; +} + +#if LV_USE_USER_DATA +/** + * Get a pointer to the group's user data + * @param group pointer to an group + * @return pointer to the user data + */ +lv_group_user_data_t * lv_group_get_user_data(lv_group_t * group) +{ + return &group->user_data; +} +#endif + +/** + * Get a the style modifier function of a group + * @param group pointer to a group + * @return pointer to the style modifier function + */ +lv_group_style_mod_cb_t lv_group_get_style_mod_cb(const lv_group_t * group) +{ + if(!group) return false; + return group->style_mod_cb; +} + +/** + * Get a the style modifier function of a group in edit mode + * @param group pointer to a group + * @return pointer to the style modifier function + */ +lv_group_style_mod_cb_t lv_group_get_style_mod_edit_cb(const lv_group_t * group) +{ + if(!group) return false; + return group->style_mod_edit_cb; +} + +/** + * Get the focus callback function of a group + * @param group pointer to a group + * @return the call back function or NULL if not set + */ +lv_group_focus_cb_t lv_group_get_focus_cb(const lv_group_t * group) +{ + if(!group) return false; + return group->focus_cb; +} + +/** + * Get the current mode (edit or navigate). + * @param group pointer to group + * @return true: edit mode; false: navigate mode + */ +bool lv_group_get_editing(const lv_group_t * group) +{ + if(!group) return false; + return group->editing ? true : false; +} + +/** + * Get the `click_focus` attribute. + * @param group pointer to group + * @return true: `click_focus` is enabled; false: disabled + */ +bool lv_group_get_click_focus(const lv_group_t * group) +{ + if(!group) return false; + return group->click_focus ? true : false; +} + +/** + * Get whether focus next/prev will allow wrapping from first->last or last->first object. + * @param group pointer to group + * @param en: true: wrapping enabled; false: wrapping disabled + */ +bool lv_group_get_wrap(lv_group_t * group) +{ + if(!group) return false; + return group->wrap ? true : false; +} + +/** + * Notify the group that current theme changed and style modification callbacks need to be + * refreshed. + * @param group pointer to group. If NULL then all groups are notified. + */ +void lv_group_report_style_mod(lv_group_t * group) +{ + lv_theme_t * th = lv_theme_get_current(); + + if(group != NULL) { + refresh_theme(group, th); + return; + } + + lv_group_t * i; + LV_LL_READ(LV_GC_ROOT(_lv_group_ll), i) + { + refresh_theme(i, th); + } +} + +/********************** + * STATIC FUNCTIONS + **********************/ + +static void lv_group_refocus(lv_group_t * g) +{ + /*Refocus must temporarily allow wrapping to work correctly*/ + uint8_t temp_wrap = g->wrap; + g->wrap = 1; + + if(g->refocus_policy == LV_GROUP_REFOCUS_POLICY_NEXT) + lv_group_focus_next(g); + else if(g->refocus_policy == LV_GROUP_REFOCUS_POLICY_PREV) + lv_group_focus_prev(g); + /*Restore wrap property*/ + g->wrap = temp_wrap; +} + +/** + * Default style modifier function + * @param group pointer to the caller group + * @param style pointer to a style to modify. (Typically group.style_tmp) It will be OVERWRITTEN. + */ +static void style_mod_def(lv_group_t * group, lv_style_t * style) +{ + (void)group; /*Unused*/ +#if LV_COLOR_DEPTH != 1 + + /*Make the style to be a little bit orange*/ + style->body.border.opa = LV_OPA_COVER; + style->body.border.color = LV_COLOR_ORANGE; + + /*If not transparent or has border then emphasis the border*/ + if(style->body.opa != LV_OPA_TRANSP || style->body.border.width != 0) style->body.border.width = LV_DPI / 20; + + style->body.main_color = lv_color_mix(style->body.main_color, LV_COLOR_ORANGE, LV_OPA_70); + style->body.grad_color = lv_color_mix(style->body.grad_color, LV_COLOR_ORANGE, LV_OPA_70); + style->body.shadow.color = lv_color_mix(style->body.shadow.color, LV_COLOR_ORANGE, LV_OPA_60); + + style->text.color = lv_color_mix(style->text.color, LV_COLOR_ORANGE, LV_OPA_70); + + /*Add some recolor to the images*/ + if(style->image.intense < LV_OPA_MIN) { + style->image.color = LV_COLOR_ORANGE; + style->image.intense = LV_OPA_40; + } +#else + style->body.border.opa = LV_OPA_COVER; + style->body.border.color = LV_COLOR_BLACK; + style->body.border.width = 2; + +#endif +} + +/** + * Default style modifier function + * @param group pointer to the caller group + * @param style pointer to a style to modify. (Typically group.style_tmp) It will be OVERWRITTEN. + */ +static void style_mod_edit_def(lv_group_t * group, lv_style_t * style) +{ + (void)group; /*Unused*/ +#if LV_COLOR_DEPTH != 1 + + /*Make the style to be a little bit orange*/ + style->body.border.opa = LV_OPA_COVER; + style->body.border.color = LV_COLOR_GREEN; + + /*If not empty or has border then emphasis the border*/ + if(style->body.opa != LV_OPA_TRANSP || style->body.border.width != 0) style->body.border.width = LV_DPI / 20; + + style->body.main_color = lv_color_mix(style->body.main_color, LV_COLOR_GREEN, LV_OPA_70); + style->body.grad_color = lv_color_mix(style->body.grad_color, LV_COLOR_GREEN, LV_OPA_70); + style->body.shadow.color = lv_color_mix(style->body.shadow.color, LV_COLOR_GREEN, LV_OPA_60); + + style->text.color = lv_color_mix(style->text.color, LV_COLOR_GREEN, LV_OPA_70); + + /*Add some recolor to the images*/ + if(style->image.intense < LV_OPA_MIN) { + style->image.color = LV_COLOR_GREEN; + style->image.intense = LV_OPA_40; + } + +#else + style->body.border.opa = LV_OPA_COVER; + style->body.border.color = LV_COLOR_BLACK; + style->body.border.width = 3; + +#endif +} + +static void refresh_theme(lv_group_t * g, lv_theme_t * th) +{ + g->style_mod_cb = style_mod_def; + g->style_mod_edit_cb = style_mod_edit_def; + if(th) { + if(th->group.style_mod_xcb) g->style_mod_cb = th->group.style_mod_xcb; + if(th->group.style_mod_edit_xcb) g->style_mod_edit_cb = th->group.style_mod_edit_xcb; + } +} + +static void focus_next_core(lv_group_t * group, void * (*begin)(const lv_ll_t *), + void * (*move)(const lv_ll_t *, const void *)) +{ + if(group->frozen) return; + + lv_obj_t ** obj_next = group->obj_focus; + lv_obj_t ** obj_sentinel = NULL; + bool can_move = true; + bool can_begin = true; + + for(;;) { + if(obj_next == NULL) { + if(group->wrap || obj_sentinel == NULL) { + if(!can_begin) return; + obj_next = begin(&group->obj_ll); + can_move = false; + can_begin = false; + } else { + /*Currently focused object is the last/first in the group, keep it that way*/ + return; + } + } + + if(obj_sentinel == NULL) { + obj_sentinel = obj_next; + if(obj_sentinel == NULL) return; /*Group is empty*/ + } + + if(can_move) { + obj_next = move(&group->obj_ll, obj_next); + + /*Give up if we walked the entire list and haven't found another visible object*/ + if(obj_next == obj_sentinel) return; + } + + can_move = true; + + if(obj_next == NULL) continue; + + /*Hidden objects don't receive focus*/ + if(!lv_obj_get_hidden(*obj_next)) break; + } + + if(obj_next == group->obj_focus) return; /*There's only one visible object and it's already focused*/ + + if(group->obj_focus) { + (*group->obj_focus)->signal_cb(*group->obj_focus, LV_SIGNAL_DEFOCUS, NULL); + lv_res_t res = lv_event_send(*group->obj_focus, LV_EVENT_DEFOCUSED, NULL); + if(res != LV_RES_OK) return; + lv_obj_invalidate(*group->obj_focus); + } + + group->obj_focus = obj_next; + + (*group->obj_focus)->signal_cb(*group->obj_focus, LV_SIGNAL_FOCUS, NULL); + lv_res_t res = lv_event_send(*group->obj_focus, LV_EVENT_FOCUSED, NULL); + if(res != LV_RES_OK) return; + + /*If the object or its parent has `top == true` bring it to the foregorund*/ + obj_to_foreground(*group->obj_focus); + + lv_obj_invalidate(*group->obj_focus); + + if(group->focus_cb) group->focus_cb(group); +} + +static void obj_to_foreground(lv_obj_t * obj) +{ + /*Search for 'top' attribute*/ + lv_obj_t * i = obj; + lv_obj_t * last_top = NULL; + while(i != NULL) { + if(i->top != 0) last_top = i; + i = lv_obj_get_parent(i); + } + + if(last_top != NULL) { + /*Move the last_top object to the foreground*/ + lv_obj_move_foreground(last_top); + } +} + +#endif /*LV_USE_GROUP != 0*/ diff --git a/components/lvgl_v6/src/lv_core/lv_group.h b/components/lvgl_v6/src/lv_core/lv_group.h new file mode 100644 index 0000000..c27f769 --- /dev/null +++ b/components/lvgl_v6/src/lv_core/lv_group.h @@ -0,0 +1,293 @@ +/** + * @file lv_group.h + * + */ + +#ifndef LV_GROUP_H +#define LV_GROUP_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ +#ifdef LV_CONF_INCLUDE_SIMPLE +#include "lv_conf.h" +#else +#include "../../../lv_conf.h" +#endif + +#include "lv_obj.h" + +/********************* + * DEFINES + *********************/ +/*Predefined keys to control the focused object via lv_group_send(group, c)*/ +/*For compatibility in signal function define the keys regardless to `LV_USE_GROUP`*/ + +enum { + LV_KEY_UP = 17, /*0x11*/ + LV_KEY_DOWN = 18, /*0x12*/ + LV_KEY_RIGHT = 19, /*0x13*/ + LV_KEY_LEFT = 20, /*0x14*/ + LV_KEY_ESC = 27, /*0x1B*/ + LV_KEY_DEL = 127, /*0x7F*/ + LV_KEY_BACKSPACE = 8, /*0x08*/ + LV_KEY_ENTER = 10, /*0x0A, '\n'*/ + LV_KEY_NEXT = 9, /*0x09, '\t'*/ + LV_KEY_PREV = 11, /*0x0B, '*/ + LV_KEY_HOME = 2, /*0x02, STX*/ + LV_KEY_END = 3, /*0x03, ETX*/ +}; +typedef uint8_t lv_key_t; + +#if LV_USE_GROUP != 0 +/********************** + * TYPEDEFS + **********************/ +struct _lv_group_t; + +typedef void (*lv_group_style_mod_cb_t)(struct _lv_group_t *, lv_style_t *); +typedef void (*lv_group_focus_cb_t)(struct _lv_group_t *); + +/** + * Groups can be used to logically hold objects so that they can be individually focused. + * They are NOT for laying out objects on a screen (try `lv_cont` for that). + */ +typedef struct _lv_group_t +{ + lv_ll_t obj_ll; /**< Linked list to store the objects in the group */ + lv_obj_t ** obj_focus; /**< The object in focus*/ + + lv_group_style_mod_cb_t style_mod_cb; /**< A function to modifies the style of the focused object*/ + lv_group_style_mod_cb_t style_mod_edit_cb; /**< A function which modifies the style of the edited object*/ + lv_group_focus_cb_t focus_cb; /**< A function to call when a new object is focused (optional)*/ + lv_style_t style_tmp; /**< Stores the modified style of the focused object */ +#if LV_USE_USER_DATA + lv_group_user_data_t user_data; +#endif + + uint8_t frozen : 1; /**< 1: can't focus to new object*/ + uint8_t editing : 1; /**< 1: Edit mode, 0: Navigate mode*/ + uint8_t click_focus : 1; /**< 1: If an object in a group is clicked by an indev then it will be + focused */ + uint8_t refocus_policy : 1; /**< 1: Focus prev if focused on deletion. 0: Focus next if focused on + deletion.*/ + uint8_t wrap : 1; /**< 1: Focus next/prev can wrap at end of list. 0: Focus next/prev stops at end + of list.*/ +} lv_group_t; + +enum { LV_GROUP_REFOCUS_POLICY_NEXT = 0, LV_GROUP_REFOCUS_POLICY_PREV = 1 }; +typedef uint8_t lv_group_refocus_policy_t; + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +/** + * Init. the group module + * @remarks Internal function, do not call directly. + */ +void lv_group_init(void); + +/** + * Create a new object group + * @return pointer to the new object group + */ +lv_group_t * lv_group_create(void); + +/** + * Delete a group object + * @param group pointer to a group + */ +void lv_group_del(lv_group_t * group); + +/** + * Add an object to a group + * @param group pointer to a group + * @param obj pointer to an object to add + */ +void lv_group_add_obj(lv_group_t * group, lv_obj_t * obj); + +/** + * Remove an object from its group + * @param obj pointer to an object to remove + */ +void lv_group_remove_obj(lv_obj_t * obj); + +/** + * Remove all objects from a group + * @param group pointer to a group + */ +void lv_group_remove_all_objs(lv_group_t * group); + +/** + * Focus on an object (defocus the current) + * @param obj pointer to an object to focus on + */ +void lv_group_focus_obj(lv_obj_t * obj); + +/** + * Focus the next object in a group (defocus the current) + * @param group pointer to a group + */ +void lv_group_focus_next(lv_group_t * group); + +/** + * Focus the previous object in a group (defocus the current) + * @param group pointer to a group + */ +void lv_group_focus_prev(lv_group_t * group); + +/** + * Do not let to change the focus from the current object + * @param group pointer to a group + * @param en true: freeze, false: release freezing (normal mode) + */ +void lv_group_focus_freeze(lv_group_t * group, bool en); + +/** + * Send a control character to the focuses object of a group + * @param group pointer to a group + * @param c a character (use LV_KEY_.. to navigate) + * @return result of focused object in group. + */ +lv_res_t lv_group_send_data(lv_group_t * group, uint32_t c); + +/** + * Set a function for a group which will modify the object's style if it is in focus + * @param group pointer to a group + * @param style_mod_cb the style modifier function pointer + */ +void lv_group_set_style_mod_cb(lv_group_t * group, lv_group_style_mod_cb_t style_mod_cb); + +/** + * Set a function for a group which will modify the object's style if it is in focus in edit mode + * @param group pointer to a group + * @param style_mod_edit_cb the style modifier function pointer + */ +void lv_group_set_style_mod_edit_cb(lv_group_t * group, lv_group_style_mod_cb_t style_mod_edit_cb); + +/** + * Set a function for a group which will be called when a new object is focused + * @param group pointer to a group + * @param focus_cb the call back function or NULL if unused + */ +void lv_group_set_focus_cb(lv_group_t * group, lv_group_focus_cb_t focus_cb); + +/** + * Set whether the next or previous item in a group is focused if the currently focussed obj is + * deleted. + * @param group pointer to a group + * @param new refocus policy enum + */ +void lv_group_set_refocus_policy(lv_group_t * group, lv_group_refocus_policy_t policy); + +/** + * Manually set the current mode (edit or navigate). + * @param group pointer to group + * @param edit: true: edit mode; false: navigate mode + */ +void lv_group_set_editing(lv_group_t * group, bool edit); + +/** + * Set the `click_focus` attribute. If enabled then the object will be focused then it is clicked. + * @param group pointer to group + * @param en: true: enable `click_focus` + */ +void lv_group_set_click_focus(lv_group_t * group, bool en); + +/** + * Set whether focus next/prev will allow wrapping from first->last or last->first object. + * @param group pointer to group + * @param en: true: wrapping enabled; false: wrapping disabled + */ +void lv_group_set_wrap(lv_group_t * group, bool en); + +/** + * Modify a style with the set 'style_mod' function. The input style remains unchanged. + * @param group pointer to group + * @param style pointer to a style to modify + * @return a copy of the input style but modified with the 'style_mod' function + */ +lv_style_t * lv_group_mod_style(lv_group_t * group, const lv_style_t * style); + +/** + * Get the focused object or NULL if there isn't one + * @param group pointer to a group + * @return pointer to the focused object + */ +lv_obj_t * lv_group_get_focused(const lv_group_t * group); + +#if LV_USE_USER_DATA +/** + * Get a pointer to the group's user data + * @param group pointer to an group + * @return pointer to the user data + */ +lv_group_user_data_t * lv_group_get_user_data(lv_group_t * group); + +#endif + +/** + * Get a the style modifier function of a group + * @param group pointer to a group + * @return pointer to the style modifier function + */ +lv_group_style_mod_cb_t lv_group_get_style_mod_cb(const lv_group_t * group); + +/** + * Get a the style modifier function of a group in edit mode + * @param group pointer to a group + * @return pointer to the style modifier function + */ +lv_group_style_mod_cb_t lv_group_get_style_mod_edit_cb(const lv_group_t * group); + +/** + * Get the focus callback function of a group + * @param group pointer to a group + * @return the call back function or NULL if not set + */ +lv_group_focus_cb_t lv_group_get_focus_cb(const lv_group_t * group); + +/** + * Get the current mode (edit or navigate). + * @param group pointer to group + * @return true: edit mode; false: navigate mode + */ +bool lv_group_get_editing(const lv_group_t * group); + +/** + * Get the `click_focus` attribute. + * @param group pointer to group + * @return true: `click_focus` is enabled; false: disabled + */ +bool lv_group_get_click_focus(const lv_group_t * group); + +/** + * Get whether focus next/prev will allow wrapping from first->last or last->first object. + * @param group pointer to group + * @param en: true: wrapping enabled; false: wrapping disabled + */ +bool lv_group_get_wrap(lv_group_t * group); + +/** + * Notify the group that current theme changed and style modification callbacks need to be + * refreshed. + * @param group pointer to group. If NULL then all groups are notified. + */ +void lv_group_report_style_mod(lv_group_t * group); + +/********************** + * MACROS + **********************/ + +#endif /*LV_USE_GROUP != 0*/ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*LV_GROUP_H*/ diff --git a/components/lvgl_v6/src/lv_core/lv_indev.c b/components/lvgl_v6/src/lv_core/lv_indev.c new file mode 100644 index 0000000..e621f89 --- /dev/null +++ b/components/lvgl_v6/src/lv_core/lv_indev.c @@ -0,0 +1,1247 @@ +/** + * @file lv_indev.c + * + */ + +/********************* + * INCLUDES + ********************/ +#include "lv_indev.h" +#include "lv_disp.h" +#include "lv_obj.h" + +#include "../lv_hal/lv_hal_tick.h" +#include "../lv_core/lv_group.h" +#include "../lv_core/lv_refr.h" +#include "../lv_misc/lv_task.h" +#include "../lv_misc/lv_math.h" + +/********************* + * DEFINES + *********************/ + +#if LV_INDEV_DEF_DRAG_THROW <= 0 +#warning "LV_INDEV_DRAG_THROW must be greater than 0" +#endif + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * STATIC PROTOTYPES + **********************/ + +static void indev_pointer_proc(lv_indev_t * i, lv_indev_data_t * data); +static void indev_keypad_proc(lv_indev_t * i, lv_indev_data_t * data); +static void indev_encoder_proc(lv_indev_t * i, lv_indev_data_t * data); +static void indev_button_proc(lv_indev_t * i, lv_indev_data_t * data); +static void indev_proc_press(lv_indev_proc_t * proc); +static void indev_proc_release(lv_indev_proc_t * proc); +static void indev_proc_reset_query_handler(lv_indev_t * indev); +static lv_obj_t * indev_search_obj(const lv_indev_proc_t * proc, lv_obj_t * obj); +static void indev_drag(lv_indev_proc_t * state); +static void indev_drag_throw(lv_indev_proc_t * proc); +static bool indev_reset_check(lv_indev_proc_t * proc); + +/********************** + * STATIC VARIABLES + **********************/ +static lv_indev_t * indev_act; +static lv_obj_t * indev_obj_act = NULL; + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Initialize the display input device subsystem + */ +void lv_indev_init(void) +{ + lv_indev_reset(NULL); /*Reset all input devices*/ +} + +/** + * Called periodically to read the input devices + * @param param pointer to and input device to read + */ +void lv_indev_read_task(lv_task_t * task) +{ + LV_LOG_TRACE("indev read task started"); + + lv_indev_data_t data; + + indev_act = task->user_data; + + /*Read and process all indevs*/ + if(indev_act->driver.disp == NULL) return; /*Not assigned to any displays*/ + + /*Handle reset query before processing the point*/ + indev_proc_reset_query_handler(indev_act); + + if(indev_act->proc.disabled) return; + bool more_to_read; + do { + /*Read the data*/ + more_to_read = lv_indev_read(indev_act, &data); + + /*The active object might deleted even in the read function*/ + indev_proc_reset_query_handler(indev_act); + indev_obj_act = NULL; + + indev_act->proc.state = data.state; + + /*Save the last activity time*/ + if(indev_act->proc.state == LV_INDEV_STATE_PR) { + indev_act->driver.disp->last_activity_time = lv_tick_get(); + } else if(indev_act->driver.type == LV_INDEV_TYPE_ENCODER && data.enc_diff) { + indev_act->driver.disp->last_activity_time = lv_tick_get(); + } + + if(indev_act->driver.type == LV_INDEV_TYPE_POINTER) { + indev_pointer_proc(indev_act, &data); + } else if(indev_act->driver.type == LV_INDEV_TYPE_KEYPAD) { + indev_keypad_proc(indev_act, &data); + } else if(indev_act->driver.type == LV_INDEV_TYPE_ENCODER) { + indev_encoder_proc(indev_act, &data); + } else if(indev_act->driver.type == LV_INDEV_TYPE_BUTTON) { + indev_button_proc(indev_act, &data); + } + /*Handle reset query if it happened in during processing*/ + indev_proc_reset_query_handler(indev_act); + } while(more_to_read); + + /*End of indev processing, so no act indev*/ + indev_act = NULL; + indev_obj_act = NULL; + + LV_LOG_TRACE("indev read task finished"); +} + +/** + * Get the currently processed input device. Can be used in action functions too. + * @return pointer to the currently processed input device or NULL if no input device processing + * right now + */ +lv_indev_t * lv_indev_get_act(void) +{ + return indev_act; +} + +/** + * Get the type of an input device + * @param indev pointer to an input device + * @return the type of the input device from `lv_hal_indev_type_t` (`LV_INDEV_TYPE_...`) + */ +lv_indev_type_t lv_indev_get_type(const lv_indev_t * indev) +{ + if(indev == NULL) return LV_INDEV_TYPE_NONE; + + return indev->driver.type; +} +/** + * Reset one or all input devices + * @param indev pointer to an input device to reset or NULL to reset all of them + */ +void lv_indev_reset(lv_indev_t * indev) +{ + if(indev) + indev->proc.reset_query = 1; + else { + lv_indev_t * i = lv_indev_get_next(NULL); + while(i) { + i->proc.reset_query = 1; + + i = lv_indev_get_next(i); + } + } +} + +/** + * Reset the long press state of an input device + * @param indev pointer to an input device + */ +void lv_indev_reset_long_press(lv_indev_t * indev) +{ + indev->proc.long_pr_sent = 0; + indev->proc.longpr_rep_timestamp = lv_tick_get(); + indev->proc.pr_timestamp = lv_tick_get(); +} + +/** + * Enable or disable an input devices + * @param indev pointer to an input device + * @param en true: enable; false: disable + */ +void lv_indev_enable(lv_indev_t * indev, bool en) +{ + if(!indev) return; + + indev->proc.disabled = en ? 0 : 1; +} + +/** + * Set a cursor for a pointer input device (for LV_INPUT_TYPE_POINTER and LV_INPUT_TYPE_BUTTON) + * @param indev pointer to an input device + * @param cur_obj pointer to an object to be used as cursor + */ +void lv_indev_set_cursor(lv_indev_t * indev, lv_obj_t * cur_obj) +{ + if(indev->driver.type != LV_INDEV_TYPE_POINTER) return; + + indev->cursor = cur_obj; + lv_obj_set_parent(indev->cursor, lv_disp_get_layer_sys(indev->driver.disp)); + lv_obj_set_pos(indev->cursor, indev->proc.types.pointer.act_point.x, indev->proc.types.pointer.act_point.y); +} + +#if LV_USE_GROUP +/** + * Set a destination group for a keypad input device (for LV_INDEV_TYPE_KEYPAD) + * @param indev pointer to an input device + * @param group point to a group + */ +void lv_indev_set_group(lv_indev_t * indev, lv_group_t * group) +{ + if(indev->driver.type == LV_INDEV_TYPE_KEYPAD || indev->driver.type == LV_INDEV_TYPE_ENCODER) { + indev->group = group; + } +} +#endif + +/** + * Set the an array of points for LV_INDEV_TYPE_BUTTON. + * These points will be assigned to the buttons to press a specific point on the screen + * @param indev pointer to an input device + * @param group point to a group + */ +void lv_indev_set_button_points(lv_indev_t * indev, const lv_point_t points[]) +{ + if(indev->driver.type == LV_INDEV_TYPE_BUTTON) { + indev->btn_points = points; + } +} + +/** + * Get the last point of an input device (for LV_INDEV_TYPE_POINTER and LV_INDEV_TYPE_BUTTON) + * @param indev pointer to an input device + * @param point pointer to a point to store the result + */ +void lv_indev_get_point(const lv_indev_t * indev, lv_point_t * point) +{ + if(indev->driver.type != LV_INDEV_TYPE_POINTER && indev->driver.type != LV_INDEV_TYPE_BUTTON) { + point->x = -1; + point->y = -1; + } else { + point->x = indev->proc.types.pointer.act_point.x; + point->y = indev->proc.types.pointer.act_point.y; + } +} + +/** + * Get the last pressed key of an input device (for LV_INDEV_TYPE_KEYPAD) + * @param indev pointer to an input device + * @return the last pressed key (0 on error) + */ +uint32_t lv_indev_get_key(const lv_indev_t * indev) +{ + if(indev->driver.type != LV_INDEV_TYPE_KEYPAD) + return 0; + else + return indev->proc.types.keypad.last_key; +} + +/** + * Check if there is dragging with an input device or not (for LV_INDEV_TYPE_POINTER and + * LV_INDEV_TYPE_BUTTON) + * @param indev pointer to an input device + * @return true: drag is in progress + */ +bool lv_indev_is_dragging(const lv_indev_t * indev) +{ + if(indev == NULL) return false; + if(indev->driver.type != LV_INDEV_TYPE_POINTER && indev->driver.type != LV_INDEV_TYPE_BUTTON) return false; + return indev->proc.types.pointer.drag_in_prog == 0 ? false : true; +} + +/** + * Get the types.pointer.vector of dragging of an input device (for LV_INDEV_TYPE_POINTER and + * LV_INDEV_TYPE_BUTTON) + * @param indev pointer to an input device + * @param point pointer to a point to store the types.pointer.vector + */ +void lv_indev_get_vect(const lv_indev_t * indev, lv_point_t * point) +{ + if(indev == NULL) { + point->x = 0; + point->y = 0; + return; + } + + if(indev->driver.type != LV_INDEV_TYPE_POINTER && indev->driver.type != LV_INDEV_TYPE_BUTTON) { + point->x = 0; + point->y = 0; + } else { + point->x = indev->proc.types.pointer.vect.x; + point->y = indev->proc.types.pointer.vect.y; + } +} + +/** + * Do nothing until the next release + * @param indev pointer to an input device + */ +void lv_indev_wait_release(lv_indev_t * indev) +{ + if(indev == NULL)return; + indev->proc.wait_until_release = 1; +} + +/** + * Get a pointer to the indev read task to + * modify its parameters with `lv_task_...` functions. + * @param indev pointer to an input device + * @return pointer to the indev read refresher task. (NULL on error) + */ +lv_task_t * lv_indev_get_read_task(lv_indev_t * indev) +{ + if(!indev) { + LV_LOG_WARN("lv_indev_get_read_task: indev was NULL"); + return NULL; + } + + return indev->driver.read_task; +} + +/** + * Gets a pointer to the currently active object in the currently processed input device. + * @return pointer to currently active object or NULL if no active object + */ +lv_obj_t * lv_indev_get_obj_act(void) +{ + return indev_obj_act; +} + +/********************** + * STATIC FUNCTIONS + **********************/ + +/** + * Process a new point from LV_INDEV_TYPE_POINTER input device + * @param i pointer to an input device + * @param data pointer to the data read from the input device + */ +static void indev_pointer_proc(lv_indev_t * i, lv_indev_data_t * data) +{ + /*Move the cursor if set and moved*/ + if(i->cursor != NULL && + (i->proc.types.pointer.last_point.x != data->point.x || i->proc.types.pointer.last_point.y != data->point.y)) { + lv_obj_set_pos(i->cursor, data->point.x, data->point.y); + } + + i->proc.types.pointer.act_point.x = data->point.x; + i->proc.types.pointer.act_point.y = data->point.y; + + if(i->proc.state == LV_INDEV_STATE_PR) { + indev_proc_press(&i->proc); + } else { + indev_proc_release(&i->proc); + } + + i->proc.types.pointer.last_point.x = i->proc.types.pointer.act_point.x; + i->proc.types.pointer.last_point.y = i->proc.types.pointer.act_point.y; +} + +/** + * Process a new point from LV_INDEV_TYPE_KEYPAD input device + * @param i pointer to an input device + * @param data pointer to the data read from the input device + */ +static void indev_keypad_proc(lv_indev_t * i, lv_indev_data_t * data) +{ +#if LV_USE_GROUP + if(data->state == LV_INDEV_STATE_PR && i->proc.wait_until_release) return; + + if(i->proc.wait_until_release) { + i->proc.wait_until_release = 0; + i->proc.pr_timestamp = 0; + i->proc.long_pr_sent = 0; + i->proc.types.keypad.last_state = LV_INDEV_STATE_REL; /*To skip the processing of release*/ + } + + lv_group_t * g = i->group; + if(g == NULL) return; + + indev_obj_act = lv_group_get_focused(g); + if(indev_obj_act == NULL) return; + + /*Save the last key to compare it with the current latter on RELEASE*/ + uint32_t prev_key = i->proc.types.keypad.last_key; + + /* Save the last key. + * It must be done here else `lv_indev_get_key` will return the last key in events and signals*/ + i->proc.types.keypad.last_key = data->key; + + /* Save the previous state so we can detect state changes below and also set the last state now + * so if any signal/event handler on the way returns `LV_RES_INV` the last state is remembered + * for the next time*/ + uint32_t prev_state = i->proc.types.keypad.last_state; + i->proc.types.keypad.last_state = data->state; + + /*Key press happened*/ + if(data->state == LV_INDEV_STATE_PR && prev_state == LV_INDEV_STATE_REL) { + i->proc.pr_timestamp = lv_tick_get(); + + /*Simulate a press on the object if ENTER was pressed*/ + if(data->key == LV_KEY_ENTER) { + /*Send the ENTER as a normal KEY*/ + lv_group_send_data(g, LV_KEY_ENTER); + + indev_obj_act->signal_cb(indev_obj_act, LV_SIGNAL_PRESSED, NULL); + if(indev_reset_check(&i->proc)) return; + lv_event_send(indev_obj_act, LV_EVENT_PRESSED, NULL); + if(indev_reset_check(&i->proc)) return; + } else if(data->key == LV_KEY_ESC) { + /*Send the ESC as a normal KEY*/ + lv_group_send_data(g, LV_KEY_ESC); + + lv_event_send(indev_obj_act, LV_EVENT_CANCEL, NULL); + if(indev_reset_check(&i->proc)) return; + } + /*Move the focus on NEXT*/ + else if(data->key == LV_KEY_NEXT) { + lv_group_set_editing(g, false); /*Editing is not used by KEYPAD is be sure it is disabled*/ + lv_group_focus_next(g); + if(indev_reset_check(&i->proc)) return; + } + /*Move the focus on PREV*/ + else if(data->key == LV_KEY_PREV) { + lv_group_set_editing(g, false); /*Editing is not used by KEYPAD is be sure it is disabled*/ + lv_group_focus_prev(g); + if(indev_reset_check(&i->proc)) return; + } + /*Just send other keys to the object (e.g. 'A' or `LV_GROUP_KEY_RIGHT`)*/ + else { + lv_group_send_data(g, data->key); + } + } + /*Pressing*/ + else if(data->state == LV_INDEV_STATE_PR && prev_state == LV_INDEV_STATE_PR) { + /*Long press time has elapsed?*/ + if(i->proc.long_pr_sent == 0 && lv_tick_elaps(i->proc.pr_timestamp) > i->driver.long_press_time) { + i->proc.long_pr_sent = 1; + if(data->key == LV_KEY_ENTER) { + i->proc.longpr_rep_timestamp = lv_tick_get(); + indev_obj_act->signal_cb(indev_obj_act, LV_SIGNAL_LONG_PRESS, NULL); + if(indev_reset_check(&i->proc)) return; + lv_event_send(indev_obj_act, LV_EVENT_LONG_PRESSED, NULL); + if(indev_reset_check(&i->proc)) return; + } + } + /*Long press repeated time has elapsed?*/ + else if(i->proc.long_pr_sent != 0 && + lv_tick_elaps(i->proc.longpr_rep_timestamp) > i->driver.long_press_rep_time) { + + i->proc.longpr_rep_timestamp = lv_tick_get(); + + /*Send LONG_PRESS_REP on ENTER*/ + if(data->key == LV_KEY_ENTER) { + indev_obj_act->signal_cb(indev_obj_act, LV_SIGNAL_LONG_PRESS_REP, NULL); + if(indev_reset_check(&i->proc)) return; + lv_event_send(indev_obj_act, LV_EVENT_LONG_PRESSED_REPEAT, NULL); + if(indev_reset_check(&i->proc)) return; + } + /*Move the focus on NEXT again*/ + else if(data->key == LV_KEY_NEXT) { + lv_group_set_editing(g, false); /*Editing is not used by KEYPAD is be sure it is disabled*/ + lv_group_focus_next(g); + if(indev_reset_check(&i->proc)) return; + } + /*Move the focus on PREV again*/ + else if(data->key == LV_KEY_PREV) { + lv_group_set_editing(g, false); /*Editing is not used by KEYPAD is be sure it is disabled*/ + lv_group_focus_prev(g); + if(indev_reset_check(&i->proc)) return; + } + /*Just send other keys again to the object (e.g. 'A' or `LV_GORUP_KEY_RIGHT)*/ + else { + lv_group_send_data(g, data->key); + if(indev_reset_check(&i->proc)) return; + } + } + } + /*Release happened*/ + else if(data->state == LV_INDEV_STATE_REL && prev_state == LV_INDEV_STATE_PR) { + /*The user might clear the key when it was released. Always release the pressed key*/ + data->key = prev_key; + if(data->key == LV_KEY_ENTER) { + + indev_obj_act->signal_cb(indev_obj_act, LV_SIGNAL_RELEASED, NULL); + if(indev_reset_check(&i->proc)) return; + + if(i->proc.long_pr_sent == 0) { + lv_event_send(indev_obj_act, LV_EVENT_SHORT_CLICKED, NULL); + if(indev_reset_check(&i->proc)) return; + } + + lv_event_send(indev_obj_act, LV_EVENT_CLICKED, NULL); + if(indev_reset_check(&i->proc)) return; + + lv_event_send(indev_obj_act, LV_EVENT_RELEASED, NULL); + if(indev_reset_check(&i->proc)) return; + } + i->proc.pr_timestamp = 0; + i->proc.long_pr_sent = 0; + } + indev_obj_act = NULL; +#else + (void)data; /*Unused*/ + (void)i; /*Unused*/ +#endif +} + +/** + * Process a new point from LV_INDEV_TYPE_ENCODER input device + * @param i pointer to an input device + * @param data pointer to the data read from the input device + */ +static void indev_encoder_proc(lv_indev_t * i, lv_indev_data_t * data) +{ +#if LV_USE_GROUP + + if(data->state == LV_INDEV_STATE_PR && i->proc.wait_until_release) return; + + if(i->proc.wait_until_release) { + i->proc.wait_until_release = 0; + i->proc.pr_timestamp = 0; + i->proc.long_pr_sent = 0; + i->proc.types.keypad.last_state = LV_INDEV_STATE_REL; /*To skip the processing of release*/ + } + + /* Save the last keys before anything else. + * They need to be already saved if the the function returns for any reason*/ + lv_indev_state_t last_state = i->proc.types.keypad.last_state; + i->proc.types.keypad.last_state = data->state; + i->proc.types.keypad.last_key = data->key; + + lv_group_t * g = i->group; + if(g == NULL) return; + + indev_obj_act = lv_group_get_focused(g); + if(indev_obj_act == NULL) return; + + /*Process the steps first. They are valid only with released button*/ + if(data->state == LV_INDEV_STATE_REL) { + /*In edit mode send LEFT/RIGHT keys*/ + if(lv_group_get_editing(g)) { + int32_t s; + if(data->enc_diff < 0) { + for(s = 0; s < -data->enc_diff; s++) lv_group_send_data(g, LV_KEY_LEFT); + } else if(data->enc_diff > 0) { + for(s = 0; s < data->enc_diff; s++) lv_group_send_data(g, LV_KEY_RIGHT); + } + } + /*In navigate mode focus on the next/prev objects*/ + else { + int32_t s; + if(data->enc_diff < 0) { + for(s = 0; s < -data->enc_diff; s++) lv_group_focus_prev(g); + } else if(data->enc_diff > 0) { + for(s = 0; s < data->enc_diff; s++) lv_group_focus_next(g); + } + } + } + + /*Refresh the focused object. It might change due to lv_group_focus_prev/next*/ + indev_obj_act = lv_group_get_focused(g); + if(indev_obj_act == NULL) return; + + /*Button press happened*/ + if(data->state == LV_INDEV_STATE_PR && last_state == LV_INDEV_STATE_REL) { + bool editable = false; + indev_obj_act->signal_cb(indev_obj_act, LV_SIGNAL_GET_EDITABLE, &editable); + + i->proc.pr_timestamp = lv_tick_get(); + if(lv_group_get_editing(g) == true || editable == false) { + indev_obj_act->signal_cb(indev_obj_act, LV_SIGNAL_PRESSED, NULL); + if(indev_reset_check(&i->proc)) return; + + lv_event_send(indev_obj_act, LV_EVENT_PRESSED, NULL); + if(indev_reset_check(&i->proc)) return; + } + } + /*Pressing*/ + else if(data->state == LV_INDEV_STATE_PR && last_state == LV_INDEV_STATE_PR) { + if(i->proc.long_pr_sent == 0 && lv_tick_elaps(i->proc.pr_timestamp) > i->driver.long_press_time) { + bool editable = false; + indev_obj_act->signal_cb(indev_obj_act, LV_SIGNAL_GET_EDITABLE, &editable); + + /*On enter long press toggle edit mode.*/ + if(editable) { + /*Don't leave edit mode if there is only one object (nowhere to navigate)*/ + if(lv_ll_is_empty(&g->obj_ll) == false) { + lv_group_set_editing(g, lv_group_get_editing(g) ? false : true); /*Toggle edit mode on long press*/ + } + } + /*If not editable then just send a long press signal*/ + else { + indev_obj_act->signal_cb(indev_obj_act, LV_SIGNAL_LONG_PRESS, NULL); + if(indev_reset_check(&i->proc)) return; + lv_event_send(indev_obj_act, LV_EVENT_LONG_PRESSED, NULL); + if(indev_reset_check(&i->proc)) return; + } + i->proc.long_pr_sent = 1; + } + } + /*Release happened*/ + else if(data->state == LV_INDEV_STATE_REL && last_state == LV_INDEV_STATE_PR) { + + bool editable = false; + indev_obj_act->signal_cb(indev_obj_act, LV_SIGNAL_GET_EDITABLE, &editable); + + /*The button was released on a non-editable object. Just send enter*/ + if(editable == false) { + indev_obj_act->signal_cb(indev_obj_act, LV_SIGNAL_RELEASED, NULL); + if(indev_reset_check(&i->proc)) return; + + if(i->proc.long_pr_sent == 0) lv_event_send(indev_obj_act, LV_EVENT_SHORT_CLICKED, NULL); + if(indev_reset_check(&i->proc)) return; + + lv_event_send(indev_obj_act, LV_EVENT_CLICKED, NULL); + if(indev_reset_check(&i->proc)) return; + + lv_event_send(indev_obj_act, LV_EVENT_RELEASED, NULL); + if(indev_reset_check(&i->proc)) return; + } + /*An object is being edited and the button is released. */ + else if(g->editing) { + /*Ignore long pressed enter release because it comes from mode switch*/ + if(!i->proc.long_pr_sent || lv_ll_is_empty(&g->obj_ll)) { + indev_obj_act->signal_cb(indev_obj_act, LV_SIGNAL_RELEASED, NULL); + if(indev_reset_check(&i->proc)) return; + + lv_event_send(indev_obj_act, LV_EVENT_SHORT_CLICKED, NULL); + if(indev_reset_check(&i->proc)) return; + + lv_event_send(indev_obj_act, LV_EVENT_CLICKED, NULL); + if(indev_reset_check(&i->proc)) return; + + lv_event_send(indev_obj_act, LV_EVENT_RELEASED, NULL); + if(indev_reset_check(&i->proc)) return; + + lv_group_send_data(g, LV_KEY_ENTER); + } + } + /*If the focused object is editable and now in navigate mode then on enter switch edit + mode*/ + else if(editable && !g->editing && !i->proc.long_pr_sent) { + lv_group_set_editing(g, true); /*Set edit mode*/ + } + + i->proc.pr_timestamp = 0; + i->proc.long_pr_sent = 0; + } + indev_obj_act = NULL; +#else + (void)data; /*Unused*/ + (void)i; /*Unused*/ +#endif +} + +/** + * Process new points from a input device. indev->state.pressed has to be set + * @param indev pointer to an input device state + * @param x x coordinate of the next point + * @param y y coordinate of the next point + */ +static void indev_button_proc(lv_indev_t * i, lv_indev_data_t * data) +{ + /* Die gracefully if i->btn_points is NULL */ + if (i->btn_points == NULL) { + LV_LOG_WARN("indev_button_proc: btn_points was NULL"); + return; + } + + i->proc.types.pointer.act_point.x = i->btn_points[data->btn_id].x; + i->proc.types.pointer.act_point.y = i->btn_points[data->btn_id].y; + + /*Still the same point is pressed*/ + if(i->proc.types.pointer.last_point.x == i->proc.types.pointer.act_point.x && + i->proc.types.pointer.last_point.y == i->proc.types.pointer.act_point.y && data->state == LV_INDEV_STATE_PR) { + indev_proc_press(&i->proc); + } else { + /*If a new point comes always make a release*/ + indev_proc_release(&i->proc); + } + + i->proc.types.pointer.last_point.x = i->proc.types.pointer.act_point.x; + i->proc.types.pointer.last_point.y = i->proc.types.pointer.act_point.y; +} + +/** + * Process the pressed state of LV_INDEV_TYPE_POINER input devices + * @param indev pointer to an input device 'proc' + * @return LV_RES_OK: no indev reset required; LV_RES_INV: indev reset is required + */ +static void indev_proc_press(lv_indev_proc_t * proc) +{ + indev_obj_act = proc->types.pointer.act_obj; + + if(proc->wait_until_release != 0) return; + + lv_disp_t * disp = indev_act->driver.disp; + bool new_obj_searched = false; + + /*If there is no last object then search*/ + if(indev_obj_act == NULL) { + indev_obj_act = indev_search_obj(proc, lv_disp_get_layer_sys(disp)); + if(indev_obj_act == NULL) indev_obj_act = indev_search_obj(proc, lv_disp_get_layer_top(disp)); + if(indev_obj_act == NULL) indev_obj_act = indev_search_obj(proc, lv_disp_get_scr_act(disp)); + new_obj_searched = true; + } + /*If there is last object but it is not dragged and not protected also search*/ + else if(proc->types.pointer.drag_in_prog == 0 && + lv_obj_is_protected(indev_obj_act, LV_PROTECT_PRESS_LOST) == false) { + indev_obj_act = indev_search_obj(proc, lv_disp_get_layer_sys(disp)); + if(indev_obj_act == NULL) indev_obj_act = indev_search_obj(proc, lv_disp_get_layer_top(disp)); + if(indev_obj_act == NULL) indev_obj_act = indev_search_obj(proc, lv_disp_get_scr_act(disp)); + new_obj_searched = true; + } + /*If a dragable or a protected object was the last then keep it*/ + else { + } + + /*The last object might have drag throw. Stop it manually*/ + if(new_obj_searched && proc->types.pointer.last_obj) { + proc->types.pointer.drag_throw_vect.x = 0; + proc->types.pointer.drag_throw_vect.y = 0; + indev_drag_throw(proc); + } + + /*If a new object was found reset some variables and send a pressed signal*/ + if(indev_obj_act != proc->types.pointer.act_obj) { + proc->types.pointer.last_point.x = proc->types.pointer.act_point.x; + proc->types.pointer.last_point.y = proc->types.pointer.act_point.y; + + /*If a new object found the previous was lost, so send a signal*/ + if(proc->types.pointer.act_obj != NULL) { + /*Save the obj because in special cases `act_obj` can change in the signal function*/ + lv_obj_t * last_obj = proc->types.pointer.act_obj; + + last_obj->signal_cb(last_obj, LV_SIGNAL_PRESS_LOST, indev_act); + if(indev_reset_check(proc)) return; + lv_event_send(last_obj, LV_EVENT_PRESS_LOST, NULL); + if(indev_reset_check(proc)) return; + + } + + proc->types.pointer.act_obj = indev_obj_act; /*Save the pressed object*/ + proc->types.pointer.last_obj = indev_obj_act; + + if(indev_obj_act != NULL) { + /* Save the time when the obj pressed. + * It is necessary to count the long press time.*/ + proc->pr_timestamp = lv_tick_get(); + proc->long_pr_sent = 0; + proc->types.pointer.drag_limit_out = 0; + proc->types.pointer.drag_in_prog = 0; + proc->types.pointer.drag_sum.x = 0; + proc->types.pointer.drag_sum.y = 0; + proc->types.pointer.vect.x = 0; + proc->types.pointer.vect.y = 0; + + /*Search for 'top' attribute*/ + lv_obj_t * i = indev_obj_act; + lv_obj_t * last_top = NULL; + while(i != NULL) { + if(i->top) last_top = i; + i = lv_obj_get_parent(i); + } + + if(last_top != NULL) { + /*Move the last_top object to the foreground*/ + lv_obj_move_foreground(last_top); + } + + /*Send a signal about the press*/ + indev_obj_act->signal_cb(indev_obj_act, LV_SIGNAL_PRESSED, indev_act); + if(indev_reset_check(proc)) return; + + lv_event_send(indev_obj_act, LV_EVENT_PRESSED, NULL); + if(indev_reset_check(proc)) return; + } + } + + /*Calculate the types.pointer.vector*/ + proc->types.pointer.vect.x = proc->types.pointer.act_point.x - proc->types.pointer.last_point.x; + proc->types.pointer.vect.y = proc->types.pointer.act_point.y - proc->types.pointer.last_point.y; + + proc->types.pointer.drag_throw_vect.x = (proc->types.pointer.drag_throw_vect.x * 5) >> 3; + proc->types.pointer.drag_throw_vect.y = (proc->types.pointer.drag_throw_vect.y * 5) >> 3; + + if(proc->types.pointer.drag_throw_vect.x < 0) + proc->types.pointer.drag_throw_vect.x++; + else if(proc->types.pointer.drag_throw_vect.x > 0) + proc->types.pointer.drag_throw_vect.x--; + + if(proc->types.pointer.drag_throw_vect.y < 0) + proc->types.pointer.drag_throw_vect.y++; + else if(proc->types.pointer.drag_throw_vect.y > 0) + proc->types.pointer.drag_throw_vect.y--; + + proc->types.pointer.drag_throw_vect.x += (proc->types.pointer.vect.x * 4) >> 3; + proc->types.pointer.drag_throw_vect.y += (proc->types.pointer.vect.y * 4) >> 3; + + /*If there is active object and it can be dragged run the drag*/ + if(indev_obj_act != NULL) { + indev_obj_act->signal_cb(indev_obj_act, LV_SIGNAL_PRESSING, indev_act); + if(indev_reset_check(proc)) return; + lv_event_send(indev_obj_act, LV_EVENT_PRESSING, NULL); + if(indev_reset_check(proc)) return; + + indev_drag(proc); + if(indev_reset_check(proc)) return; + + /*If there is no drag then check for long press time*/ + if(proc->types.pointer.drag_in_prog == 0 && proc->long_pr_sent == 0) { + /*Send a signal about the long press if enough time elapsed*/ + if(lv_tick_elaps(proc->pr_timestamp) > indev_act->driver.long_press_time) { + indev_obj_act->signal_cb(indev_obj_act, LV_SIGNAL_LONG_PRESS, indev_act); + if(indev_reset_check(proc)) return; + lv_event_send(indev_obj_act, LV_EVENT_LONG_PRESSED, NULL); + if(indev_reset_check(proc)) return; + + /*Mark the signal sending to do not send it again*/ + proc->long_pr_sent = 1; + + /*Save the long press time stamp for the long press repeat handler*/ + proc->longpr_rep_timestamp = lv_tick_get(); + } + } + /*Send long press repeated signal*/ + if(proc->types.pointer.drag_in_prog == 0 && proc->long_pr_sent == 1) { + /*Send a signal about the long press repeat if enough time elapsed*/ + if(lv_tick_elaps(proc->longpr_rep_timestamp) > indev_act->driver.long_press_rep_time) { + indev_obj_act->signal_cb(indev_obj_act, LV_SIGNAL_LONG_PRESS_REP, indev_act); + if(indev_reset_check(proc)) return; + lv_event_send(indev_obj_act, LV_EVENT_LONG_PRESSED_REPEAT, NULL); + if(indev_reset_check(proc)) return; + proc->longpr_rep_timestamp = lv_tick_get(); + } + } + } +} + +/** + * Process the released state of LV_INDEV_TYPE_POINER input devices + * @param proc pointer to an input device 'proc' + */ +static void indev_proc_release(lv_indev_proc_t * proc) +{ + if(proc->wait_until_release != 0) { + proc->types.pointer.act_obj = NULL; + proc->types.pointer.last_obj = NULL; + proc->pr_timestamp = 0; + proc->longpr_rep_timestamp = 0; + proc->wait_until_release = 0; + } + indev_obj_act = proc->types.pointer.act_obj; + + /*Forget the act obj and send a released signal */ + if(indev_obj_act) { + /* If the object was protected against press lost then it possible that + * the object is already not pressed but still it is the `act_obj`. + * In this case send the `LV_SIGNAL_RELEASED/CLICKED` instead of `LV_SIGNAL_PRESS_LOST` if + * the indev is ON the `types.pointer.act_obj` */ + if(lv_obj_is_protected(indev_obj_act, LV_PROTECT_PRESS_LOST)) { + indev_obj_act->signal_cb(indev_obj_act, LV_SIGNAL_RELEASED, indev_act); + if(indev_reset_check(proc)) return; + + if(proc->types.pointer.drag_in_prog == 0) { + if(proc->long_pr_sent == 0) { + lv_event_send(indev_obj_act, LV_EVENT_SHORT_CLICKED, NULL); + if(indev_reset_check(proc)) return; + } + + lv_event_send(indev_obj_act, LV_EVENT_CLICKED, NULL); + if(indev_reset_check(proc)) return; + } + + lv_event_send(indev_obj_act, LV_EVENT_RELEASED, NULL); + if(indev_reset_check(proc)) return; + } + /* The simple case: `act_obj` was not protected against press lost. + * If it is already not pressed then `indev_proc_press` would set `indev_obj_act = NULL`*/ + else { + indev_obj_act->signal_cb(indev_obj_act, LV_SIGNAL_RELEASED, indev_act); + if(indev_reset_check(proc)) return; + + if(proc->long_pr_sent == 0 && proc->types.pointer.drag_in_prog == 0) { + lv_event_send(indev_obj_act, LV_EVENT_SHORT_CLICKED, NULL); + if(indev_reset_check(proc)) return; + } + + if(proc->types.pointer.drag_in_prog == 0) { + lv_event_send(indev_obj_act, LV_EVENT_CLICKED, NULL); + if(indev_reset_check(proc)) return; + } + + lv_event_send(indev_obj_act, LV_EVENT_RELEASED, NULL); + if(indev_reset_check(proc)) return; + } + + if(indev_reset_check(proc)) return; + + /*Handle click focus*/ + bool click_focus_sent = false; +#if LV_USE_GROUP + lv_group_t * g = lv_obj_get_group(indev_obj_act); + + /*Check, if the parent is in a group and focus on it.*/ + /*Respect the click focus protection*/ + if(lv_obj_is_protected(indev_obj_act, LV_PROTECT_CLICK_FOCUS) == false) { + lv_obj_t * parent = indev_obj_act; + + while(g == NULL) { + parent = lv_obj_get_parent(parent); + if(parent == NULL) break; + + /*Ignore is the protected against click focus*/ + if(lv_obj_is_protected(parent, LV_PROTECT_CLICK_FOCUS)) { + parent = NULL; + break; + } + g = lv_obj_get_group(parent); + } + + /* If a parent is in a group make it focused. + * `LV_EVENT_FOCUSED/DEFOCUSED` will be sent by `lv_group_focus_obj`*/ + if(g && parent) { + if(lv_group_get_click_focus(g)) { + click_focus_sent = true; + lv_group_focus_obj(parent); + } + } + } +#endif + + /* Send defocus to the lastly "active" object and foucus to the new one. + * DO not sent the events if they was sent by the click focus*/ + if(proc->types.pointer.last_pressed != indev_obj_act && click_focus_sent == false) { + lv_event_send(proc->types.pointer.last_pressed, LV_EVENT_DEFOCUSED, NULL); + if(indev_reset_check(proc)) return; + + lv_event_send(proc->types.pointer.act_obj, LV_EVENT_FOCUSED, NULL); + if(indev_reset_check(proc)) return; + + proc->types.pointer.last_pressed = indev_obj_act; + } + + if(indev_reset_check(proc)) return; + + /*Send LV_EVENT_DRAG_THROW_BEGIN if required */ + /*If drag parent is active check recursively the drag_parent attribute*/ + lv_obj_t * drag_obj = indev_obj_act; + while(lv_obj_get_drag_parent(drag_obj) != false && drag_obj != NULL) { + drag_obj = lv_obj_get_parent(drag_obj); + } + + if(drag_obj) { + if(lv_obj_get_drag_throw(drag_obj) && proc->types.pointer.drag_in_prog) { + lv_event_send(drag_obj, LV_EVENT_DRAG_THROW_BEGIN, NULL); + if(indev_reset_check(proc)) return; + } + } + + proc->types.pointer.act_obj = NULL; + proc->pr_timestamp = 0; + proc->longpr_rep_timestamp = 0; + } + + /*The reset can be set in the signal function. + * In case of reset query ignore the remaining parts.*/ + if(proc->types.pointer.last_obj != NULL && proc->reset_query == 0) { + indev_drag_throw(proc); + if(indev_reset_check(proc)) return; + } +} + +/** + * Process a new point from LV_INDEV_TYPE_BUTTON input device + * @param i pointer to an input device + * @param data pointer to the data read from the input device + * Reset input device if a reset query has been sent to it + * @param indev pointer to an input device + */ +static void indev_proc_reset_query_handler(lv_indev_t * indev) +{ + if(indev->proc.reset_query) { + indev->proc.types.pointer.act_obj = NULL; + indev->proc.types.pointer.last_obj = NULL; + indev->proc.types.pointer.last_pressed = NULL; + indev->proc.types.pointer.drag_limit_out = 0; + indev->proc.types.pointer.drag_in_prog = 0; + indev->proc.long_pr_sent = 0; + indev->proc.pr_timestamp = 0; + indev->proc.longpr_rep_timestamp = 0; + indev->proc.types.pointer.drag_sum.x = 0; + indev->proc.types.pointer.drag_sum.y = 0; + indev->proc.types.pointer.drag_throw_vect.x = 0; + indev->proc.types.pointer.drag_throw_vect.y = 0; + indev->proc.reset_query = 0; + indev_obj_act = NULL; + } +} +/** + * Search the most top, clickable object on the last point of an input device + * @param proc pointer to the `lv_indev_proc_t` part of the input device + * @param obj pointer to a start object, typically the screen + * @return pointer to the found object or NULL if there was no suitable object + */ +static lv_obj_t * indev_search_obj(const lv_indev_proc_t * proc, lv_obj_t * obj) +{ + lv_obj_t * found_p = NULL; + + /*If the point is on this object check its children too*/ +#if LV_USE_EXT_CLICK_AREA == LV_EXT_CLICK_AREA_TINY + lv_area_t ext_area; + ext_area.x1 = obj->coords.x1 - obj->ext_click_pad_hor; + ext_area.x2 = obj->coords.x2 + obj->ext_click_pad_hor; + ext_area.y1 = obj->coords.y1 - obj->ext_click_pad_ver; + ext_area.y2 = obj->coords.y2 + obj->ext_click_pad_ver; + + if(lv_area_is_point_on(&ext_area, &proc->types.pointer.act_point)) { +#elif LV_USE_EXT_CLICK_AREA == LV_EXT_CLICK_AREA_FULL + lv_area_t ext_area; + ext_area.x1 = obj->coords.x1 - obj->ext_click_pad.x1; + ext_area.x2 = obj->coords.x2 + obj->ext_click_pad.x2; + ext_area.y1 = obj->coords.y1 - obj->ext_click_pad.y1; + ext_area.y2 = obj->coords.y2 + obj->ext_click_pad.y2; + + if(lv_area_is_point_on(&ext_area, &proc->types.pointer.act_point)) { +#else + if(lv_area_is_point_on(&obj->coords, &proc->types.pointer.act_point)) { +#endif + lv_obj_t * i; + + LV_LL_READ(obj->child_ll, i) + { + found_p = indev_search_obj(proc, i); + + /*If a child was found then break*/ + if(found_p != NULL) { + break; + } + } + + /*If then the children was not ok, and this obj is clickable + * and it or its parent is not hidden then save this object*/ + if(found_p == NULL && lv_obj_get_click(obj) != false) { + lv_obj_t * hidden_i = obj; + while(hidden_i != NULL) { + if(lv_obj_get_hidden(hidden_i) == true) break; + hidden_i = lv_obj_get_parent(hidden_i); + } + /*No parent found with hidden == true*/ + if(hidden_i == NULL) found_p = obj; + } + } + + return found_p; +} + +/** + * Handle the dragging of indev_proc_p->types.pointer.act_obj + * @param indev pointer to a input device state + */ +static void indev_drag(lv_indev_proc_t * state) +{ + lv_obj_t * drag_obj = state->types.pointer.act_obj; + bool drag_just_started = false; + + /*If drag parent is active check recursively the drag_parent attribute*/ + while(lv_obj_get_drag_parent(drag_obj) != false && drag_obj != NULL) { + drag_obj = lv_obj_get_parent(drag_obj); + } + + if(drag_obj == NULL) return; + + if(lv_obj_get_drag(drag_obj) == false) return; + + lv_drag_dir_t allowed_dirs = lv_obj_get_drag_dir(drag_obj); + + /*Count the movement by drag*/ + state->types.pointer.drag_sum.x += state->types.pointer.vect.x; + state->types.pointer.drag_sum.y += state->types.pointer.vect.y; + + /*Enough move?*/ + if(state->types.pointer.drag_limit_out == 0) { + /*If a move is greater then LV_DRAG_LIMIT then begin the drag*/ + if(((allowed_dirs & LV_DRAG_DIR_HOR) && + LV_MATH_ABS(state->types.pointer.drag_sum.x) >= indev_act->driver.drag_limit) || + ((allowed_dirs & LV_DRAG_DIR_VER) && + LV_MATH_ABS(state->types.pointer.drag_sum.y) >= indev_act->driver.drag_limit)) { + state->types.pointer.drag_limit_out = 1; + drag_just_started = true; + } + } + + /*If the drag limit is exceeded handle the dragging*/ + if(state->types.pointer.drag_limit_out != 0) { + /*Set new position if the vector is not zero*/ + if(state->types.pointer.vect.x != 0 || state->types.pointer.vect.y != 0) { + + uint16_t inv_buf_size = + lv_disp_get_inv_buf_size(indev_act->driver.disp); /*Get the number of currently invalidated areas*/ + + lv_coord_t prev_x = drag_obj->coords.x1; + lv_coord_t prev_y = drag_obj->coords.y1; + lv_coord_t prev_par_w = lv_obj_get_width(lv_obj_get_parent(drag_obj)); + lv_coord_t prev_par_h = lv_obj_get_height(lv_obj_get_parent(drag_obj)); + + /*Get the coordinates of the object and modify them*/ + lv_coord_t act_x = lv_obj_get_x(drag_obj); + lv_coord_t act_y = lv_obj_get_y(drag_obj); + + if(allowed_dirs == LV_DRAG_DIR_ALL) { + if(drag_just_started) { + act_x += state->types.pointer.drag_sum.x; + act_y += state->types.pointer.drag_sum.y; + } + lv_obj_set_pos(drag_obj, act_x + state->types.pointer.vect.x, act_y + state->types.pointer.vect.y); + } else if(allowed_dirs & LV_DRAG_DIR_HOR) { + if(drag_just_started) { + act_x += state->types.pointer.drag_sum.x; + } + lv_obj_set_x(drag_obj, act_x + state->types.pointer.vect.x); + } else if(allowed_dirs & LV_DRAG_DIR_VER) { + if(drag_just_started) { + act_y += state->types.pointer.drag_sum.y; + } + lv_obj_set_y(drag_obj, act_y + state->types.pointer.vect.y); + } + + /*If the object didn't moved then clear the invalidated areas*/ + if(drag_obj->coords.x1 == prev_x && drag_obj->coords.y1 == prev_y) { +// state->types.pointer.drag_in_prog = 0; + /*In a special case if the object is moved on a page and + * the scrollable has fit == true and the object is dragged of the page then + * while its coordinate is not changing only the parent's size is reduced */ + lv_coord_t act_par_w = lv_obj_get_width(lv_obj_get_parent(drag_obj)); + lv_coord_t act_par_h = lv_obj_get_height(lv_obj_get_parent(drag_obj)); + if(act_par_w == prev_par_w && act_par_h == prev_par_h) { + uint16_t new_inv_buf_size = lv_disp_get_inv_buf_size(indev_act->driver.disp); + lv_disp_pop_from_inv_buf(indev_act->driver.disp, new_inv_buf_size - inv_buf_size); + } + } else { + state->types.pointer.drag_in_prog = 1; + /*Set the drag in progress flag*/ + /*Send the drag begin signal on first move*/ + if(drag_just_started) { + drag_obj->signal_cb(drag_obj, LV_SIGNAL_DRAG_BEGIN, indev_act); + if(indev_reset_check(state)) return; + lv_event_send(drag_obj, LV_EVENT_DRAG_BEGIN, NULL); + if(indev_reset_check(state)) return; + } + } + } + } +} + +/** + * Handle throwing by drag if the drag is ended + * @param indev pointer to an input device state + */ +static void indev_drag_throw(lv_indev_proc_t * proc) +{ + if(proc->types.pointer.drag_in_prog == 0) return; + + lv_obj_t * drag_obj = proc->types.pointer.last_obj; + + /*If drag parent is active check recursively the drag_parent attribute*/ + while(lv_obj_get_drag_parent(drag_obj) != false && drag_obj != NULL) { + drag_obj = lv_obj_get_parent(drag_obj); + } + + if(drag_obj == NULL) { + return; + } + + /*Return if the drag throw is not enabled*/ + if(lv_obj_get_drag_throw(drag_obj) == false) { + proc->types.pointer.drag_in_prog = 0; + drag_obj->signal_cb(drag_obj, LV_SIGNAL_DRAG_END, indev_act); + lv_event_send(drag_obj, LV_EVENT_DRAG_END, NULL); + if(indev_reset_check(proc)) return; + + lv_event_send(drag_obj, LV_EVENT_DRAG_END, NULL); + return; + } + + lv_drag_dir_t allowed_dirs = lv_obj_get_drag_dir(drag_obj); + + /*Reduce the vectors*/ + proc->types.pointer.drag_throw_vect.x = + proc->types.pointer.drag_throw_vect.x * (100 - indev_act->driver.drag_throw) / 100; + proc->types.pointer.drag_throw_vect.y = + proc->types.pointer.drag_throw_vect.y * (100 - indev_act->driver.drag_throw) / 100; + + if(proc->types.pointer.drag_throw_vect.x != 0 || proc->types.pointer.drag_throw_vect.y != 0) { + /*Get the coordinates and modify them*/ + lv_area_t coords_ori; + lv_obj_get_coords(drag_obj, &coords_ori); + lv_coord_t act_x = lv_obj_get_x(drag_obj) + proc->types.pointer.drag_throw_vect.x; + lv_coord_t act_y = lv_obj_get_y(drag_obj) + proc->types.pointer.drag_throw_vect.y; + + if(allowed_dirs == LV_DRAG_DIR_ALL) + lv_obj_set_pos(drag_obj, act_x, act_y); + else if(allowed_dirs & LV_DRAG_DIR_HOR) + lv_obj_set_x(drag_obj, act_x); + else if(allowed_dirs & LV_DRAG_DIR_VER) + lv_obj_set_y(drag_obj, act_y); + + lv_area_t coord_new; + lv_obj_get_coords(drag_obj, &coord_new); + + /*If non of the coordinates are changed then do not continue throwing*/ + if((coords_ori.x1 == coord_new.x1 || proc->types.pointer.drag_throw_vect.x == 0) && + (coords_ori.y1 == coord_new.y1 || proc->types.pointer.drag_throw_vect.y == 0)) { + proc->types.pointer.drag_in_prog = 0; + proc->types.pointer.vect.x = 0; + proc->types.pointer.vect.y = 0; + proc->types.pointer.drag_throw_vect.x = 0; + proc->types.pointer.drag_throw_vect.y = 0; + drag_obj->signal_cb(drag_obj, LV_SIGNAL_DRAG_END, indev_act); + if(indev_reset_check(proc)) return; + lv_event_send(drag_obj, LV_EVENT_DRAG_END, NULL); + if(indev_reset_check(proc)) return; + } + } + /*If the types.pointer.vectors become 0 -> types.pointer.drag_in_prog = 0 and send a drag end + signal*/ + else { + proc->types.pointer.drag_in_prog = 0; + drag_obj->signal_cb(drag_obj, LV_SIGNAL_DRAG_END, indev_act); + if(indev_reset_check(proc)) return; + lv_event_send(drag_obj, LV_EVENT_DRAG_END, NULL); + if(indev_reset_check(proc)) return; + } +} + +/** + * Checks if the reset_query flag has been set. If so, perform necessary global indev cleanup actions + * @param proc pointer to an input device 'proc' + * return true if indev query should be immediately truncated. + */ +static bool indev_reset_check(lv_indev_proc_t * proc) +{ + if(proc->reset_query) { + indev_obj_act = NULL; + } + + return proc->reset_query ? true : false; +} diff --git a/components/lvgl_v6/src/lv_core/lv_indev.h b/components/lvgl_v6/src/lv_core/lv_indev.h new file mode 100644 index 0000000..402c827 --- /dev/null +++ b/components/lvgl_v6/src/lv_core/lv_indev.h @@ -0,0 +1,159 @@ +/** + * @file lv_indev.h + * + */ + +#ifndef LV_INDEV_H +#define LV_INDEV_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ +#include "lv_obj.h" +#include "../lv_hal/lv_hal_indev.h" +#include "../lv_core/lv_group.h" + +/********************* + * DEFINES + *********************/ + +/********************** + * TYPEDEFS + **********************/ + +/********************** + * GLOBAL PROTOTYPES + **********************/ + +/** + * Initialize the display input device subsystem + */ +void lv_indev_init(void); + +/** + * Called periodically to read the input devices + * @param task pointer to the task itself + */ +void lv_indev_read_task(lv_task_t * task); + +/** + * Get the currently processed input device. Can be used in action functions too. + * @return pointer to the currently processed input device or NULL if no input device processing + * right now + */ +lv_indev_t * lv_indev_get_act(void); + +/** + * Get the type of an input device + * @param indev pointer to an input device + * @return the type of the input device from `lv_hal_indev_type_t` (`LV_INDEV_TYPE_...`) + */ +lv_indev_type_t lv_indev_get_type(const lv_indev_t * indev); + +/** + * Reset one or all input devices + * @param indev pointer to an input device to reset or NULL to reset all of them + */ +void lv_indev_reset(lv_indev_t * indev); + +/** + * Reset the long press state of an input device + * @param indev_proc pointer to an input device + */ +void lv_indev_reset_long_press(lv_indev_t * indev); + +/** + * Enable or disable an input devices + * @param indev pointer to an input device + * @param en true: enable; false: disable + */ +void lv_indev_enable(lv_indev_t * indev, bool en); + +/** + * Set a cursor for a pointer input device (for LV_INPUT_TYPE_POINTER and LV_INPUT_TYPE_BUTTON) + * @param indev pointer to an input device + * @param cur_obj pointer to an object to be used as cursor + */ +void lv_indev_set_cursor(lv_indev_t * indev, lv_obj_t * cur_obj); + +#if LV_USE_GROUP +/** + * Set a destination group for a keypad input device (for LV_INDEV_TYPE_KEYPAD) + * @param indev pointer to an input device + * @param group point to a group + */ +void lv_indev_set_group(lv_indev_t * indev, lv_group_t * group); +#endif + +/** + * Set the an array of points for LV_INDEV_TYPE_BUTTON. + * These points will be assigned to the buttons to press a specific point on the screen + * @param indev pointer to an input device + * @param group point to a group + */ +void lv_indev_set_button_points(lv_indev_t * indev, const lv_point_t points[]); + +/** + * Get the last point of an input device (for LV_INDEV_TYPE_POINTER and LV_INDEV_TYPE_BUTTON) + * @param indev pointer to an input device + * @param point pointer to a point to store the result + */ +void lv_indev_get_point(const lv_indev_t * indev, lv_point_t * point); + +/** + * Get the last pressed key of an input device (for LV_INDEV_TYPE_KEYPAD) + * @param indev pointer to an input device + * @return the last pressed key (0 on error) + */ +uint32_t lv_indev_get_key(const lv_indev_t * indev); + +/** + * Check if there is dragging with an input device or not (for LV_INDEV_TYPE_POINTER and + * LV_INDEV_TYPE_BUTTON) + * @param indev pointer to an input device + * @return true: drag is in progress + */ +bool lv_indev_is_dragging(const lv_indev_t * indev); + +/** + * Get the vector of dragging of an input device (for LV_INDEV_TYPE_POINTER and + * LV_INDEV_TYPE_BUTTON) + * @param indev pointer to an input device + * @param point pointer to a point to store the vector + */ +void lv_indev_get_vect(const lv_indev_t * indev, lv_point_t * point); + +/** + * Do nothing until the next release + * @param indev pointer to an input device + */ +void lv_indev_wait_release(lv_indev_t * indev); + +/** + * Get a pointer to the indev read task to + * modify its parameters with `lv_task_...` functions. + * @param indev pointer to an inout device + * @return pointer to the indev read refresher task. (NULL on error) + */ +lv_task_t * lv_indev_get_read_task(lv_indev_t * indev); + +/** + * Gets a pointer to the currently active object in indev proc functions. + * NULL if no object is currently being handled or if groups aren't used. + * @return pointer to currently active object + */ +lv_obj_t * lv_indev_get_obj_act(void); + +/********************** + * MACROS + **********************/ + +#ifdef __cplusplus +} /* extern "C" */ +#endif + +#endif /*LV_INDEV_H*/ diff --git a/components/lvgl_v6/src/lv_core/lv_obj.c b/components/lvgl_v6/src/lv_core/lv_obj.c new file mode 100644 index 0000000..510a870 --- /dev/null +++ b/components/lvgl_v6/src/lv_core/lv_obj.c @@ -0,0 +1,2649 @@ +/** + * @file lv_base_obj.c + * + */ + +/********************* + * INCLUDES + *********************/ +#include "lv_obj.h" +#include "lv_indev.h" +#include "lv_refr.h" +#include "lv_group.h" +#include "lv_disp.h" +#include "../lv_core/lv_debug.h" +#include "../lv_themes/lv_theme.h" +#include "../lv_draw/lv_draw.h" +#include "../lv_misc/lv_anim.h" +#include "../lv_misc/lv_task.h" +#include "../lv_misc/lv_async.h" +#include "../lv_misc/lv_fs.h" +#include "../lv_hal/lv_hal.h" +#include +#include +#include "../lv_misc/lv_gc.h" +#include "../lv_misc/lv_math.h" + +#if defined(LV_GC_INCLUDE) +#include LV_GC_INCLUDE +#endif /* LV_ENABLE_GC */ + +/********************* + * DEFINES + *********************/ +#define LV_OBJX_NAME "lv_obj" +#define LV_OBJ_DEF_WIDTH (LV_DPI) +#define LV_OBJ_DEF_HEIGHT (2 * LV_DPI / 3) + +/********************** + * TYPEDEFS + **********************/ +typedef struct _lv_event_temp_data +{ + lv_obj_t * obj; + bool deleted; + struct _lv_event_temp_data * prev; +} lv_event_temp_data_t; + +/********************** + * STATIC PROTOTYPES + **********************/ +static void refresh_children_position(lv_obj_t * obj, lv_coord_t x_diff, lv_coord_t y_diff); +static void report_style_mod_core(void * style_p, lv_obj_t * obj); +static void refresh_children_style(lv_obj_t * obj); +static void delete_children(lv_obj_t * obj); +static void base_dir_refr_children(lv_obj_t * obj); +static void lv_event_mark_deleted(lv_obj_t * obj); +static void lv_obj_del_async_cb(void * obj); +static bool lv_obj_design(lv_obj_t * obj, const lv_area_t * mask_p, lv_design_mode_t mode); +static lv_res_t lv_obj_signal(lv_obj_t * obj, lv_signal_t sign, void * param); + +/********************** + * STATIC VARIABLES + **********************/ +static bool lv_initialized = false; +static lv_event_temp_data_t * event_temp_data_head; +static const void * event_act_data; + +/********************** + * MACROS + **********************/ + +/********************** + * GLOBAL FUNCTIONS + **********************/ + +/** + * Init. the 'lv' library. + */ +void lv_init(void) +{ + /* Do nothing if already initialized */ + if(lv_initialized) { + LV_LOG_WARN("lv_init: already inited"); + return; + } + + LV_LOG_TRACE("lv_init started"); + + /*Initialize the lv_misc modules*/ + lv_mem_init(); + lv_task_core_init(); + +#if LV_USE_FILESYSTEM + lv_fs_init(); +#endif + +#if LV_USE_ANIMATION + lv_anim_core_init(); +#endif + +#if LV_USE_GROUP + lv_group_init(); +#endif + + /*Init. the sstyles*/ + lv_style_init(); + + /*Initialize the screen refresh system*/ + lv_refr_init(); + + lv_ll_init(&LV_GC_ROOT(_lv_disp_ll), sizeof(lv_disp_t)); + lv_ll_init(&LV_GC_ROOT(_lv_indev_ll), sizeof(lv_indev_t)); + + /*Init the input device handling*/ + lv_indev_init(); + + lv_img_decoder_init(); + lv_img_cache_set_size(LV_IMG_CACHE_DEF_SIZE); + + lv_initialized = true; + LV_LOG_INFO("lv_init ready"); +} + +#if LV_ENABLE_GC || !LV_MEM_CUSTOM +void lv_deinit(void) +{ + lv_gc_clear_roots(); +#if LV_USE_LOG + lv_log_register_print_cb(NULL); +#endif + lv_disp_set_default(NULL); + lv_mem_deinit(); + lv_initialized = false; + LV_LOG_INFO("lv_deinit done"); +} +#endif + +/*-------------------- + * Create and delete + *-------------------*/ + +/** + * Create a basic object + * @param parent pointer to a parent object. + * If NULL then a screen will be created + * @param copy pointer to a base object, if not NULL then the new object will be copied from it + * @return pointer to the new object + */ +lv_obj_t * lv_obj_create(lv_obj_t * parent, const lv_obj_t * copy) +{ + + lv_obj_t * new_obj = NULL; + /*Create a screen if the parent is NULL*/ + if(parent == NULL) { + LV_LOG_TRACE("Screen create started"); + lv_disp_t * disp = lv_disp_get_default(); + if(!disp) { + LV_LOG_WARN("lv_obj_create: not display created to so far. No place to assign the new screen"); + return NULL; + } + + new_obj = lv_ll_ins_head(&disp->scr_ll); + LV_ASSERT_MEM(new_obj); + if(new_obj == NULL) return NULL; + + new_obj->par = NULL; /*Screens has no a parent*/ + lv_ll_init(&(new_obj->child_ll), sizeof(lv_obj_t)); + + /*Set the callbacks*/ + new_obj->signal_cb = lv_obj_signal; + new_obj->design_cb = lv_obj_design; + new_obj->event_cb = NULL; + + /*Set coordinates to full screen size*/ + new_obj->coords.x1 = 0; + new_obj->coords.y1 = 0; + new_obj->coords.x2 = lv_disp_get_hor_res(NULL) - 1; + new_obj->coords.y2 = lv_disp_get_ver_res(NULL) - 1; + new_obj->ext_draw_pad = 0; + +#if LV_USE_EXT_CLICK_AREA == LV_EXT_CLICK_AREA_FULL + memset(&new_obj->ext_click_pad, 0, sizeof(new_obj->ext_click_pad)); +#endif + +#if LV_USE_EXT_CLICK_AREA == LV_EXT_CLICK_AREA_TINY + new_obj->ext_click_pad_hor = 0; + new_obj->ext_click_pad_ver = 0; +#endif + + /*Init realign*/ +#if LV_USE_OBJ_REALIGN + new_obj->realign.align = LV_ALIGN_CENTER; + new_obj->realign.xofs = 0; + new_obj->realign.yofs = 0; + new_obj->realign.base = NULL; + new_obj->realign.auto_realign = 0; +#endif + + /*Set the default styles*/ + lv_theme_t * th = lv_theme_get_current(); + if(th) { + new_obj->style_p = th->style.scr; + } else { + new_obj->style_p = &lv_style_scr; + } + + /*Init. user date*/ +#if LV_USE_USER_DATA + memset(&new_obj->user_data, 0, sizeof(lv_obj_user_data_t)); +#endif + +#if LV_USE_GROUP + new_obj->group_p = NULL; +#endif + /*Set attributes*/ + new_obj->click = 0; + new_obj->drag = 0; + new_obj->drag_throw = 0; + new_obj->drag_parent = 0; + new_obj->hidden = 0; + new_obj->top = 0; + new_obj->protect = LV_PROTECT_NONE; + new_obj->opa_scale_en = 0; + new_obj->opa_scale = LV_OPA_COVER; + new_obj->parent_event = 0; +#if LV_USE_BIDI + new_obj->base_dir = LV_BIDI_BASE_DIR_DEF; +#else + new_obj->base_dir = LV_BIDI_DIR_LTR; +#endif + + new_obj->reserved = 0; + + new_obj->ext_attr = NULL; + + LV_LOG_INFO("Screen create ready"); + } + /*parent != NULL create normal obj. on a parent*/ + else { + LV_LOG_TRACE("Object create started"); + LV_ASSERT_OBJ(parent, LV_OBJX_NAME); + + new_obj = lv_ll_ins_head(&parent->child_ll); + LV_ASSERT_MEM(new_obj); + if(new_obj == NULL) return NULL; + + new_obj->par = parent; /*Set the parent*/ + lv_ll_init(&(new_obj->child_ll), sizeof(lv_obj_t)); + + /*Set the callbacks*/ + new_obj->signal_cb = lv_obj_signal; + new_obj->design_cb = lv_obj_design; + new_obj->event_cb = NULL; + +#if LV_USE_BIDI + new_obj->base_dir = LV_BIDI_DIR_INHERIT; +#else + new_obj->base_dir = LV_BIDI_DIR_LTR; +#endif + + /*Set coordinates left top corner of parent*/ + new_obj->coords.y1 = parent->coords.y1; + new_obj->coords.y2 = parent->coords.y1 + LV_OBJ_DEF_HEIGHT; + if(lv_obj_get_base_dir(new_obj) == LV_BIDI_DIR_RTL) { + new_obj->coords.x2 = parent->coords.x2; + new_obj->coords.x1 = parent->coords.x2 - LV_OBJ_DEF_WIDTH; + } else { + new_obj->coords.x1 = parent->coords.x1; + new_obj->coords.x2 = parent->coords.x1 + LV_OBJ_DEF_WIDTH; + } + new_obj->ext_draw_pad = 0; + +#if LV_USE_EXT_CLICK_AREA == LV_EXT_CLICK_AREA_FULL + memset(&new_obj->ext_click_pad, 0, sizeof(new_obj->ext_click_pad)); +#endif + +#if LV_USE_EXT_CLICK_AREA == LV_EXT_CLICK_AREA_TINY + new_obj->ext_click_pad_hor = 0; + new_obj->ext_click_pad_ver = 0; +#endif + + /*Init realign*/ +#if LV_USE_OBJ_REALIGN + new_obj->realign.align = LV_ALIGN_CENTER; + new_obj->realign.xofs = 0; + new_obj->realign.yofs = 0; + new_obj->realign.base = NULL; + new_obj->realign.auto_realign = 0; +#endif + /*Set appearance*/ + lv_theme_t * th = lv_theme_get_current(); + if(th) { + new_obj->style_p = th->style.panel; + } else { + new_obj->style_p = &lv_style_plain_color; + } + +#if LV_USE_EXT_CLICK_AREA == LV_EXT_CLICK_AREA_FULL + memset(&new_obj->ext_click_pad, 0, sizeof(new_obj->ext_click_pad)); +#endif + +#if LV_USE_EXT_CLICK_AREA == LV_EXT_CLICK_AREA_TINY + new_obj->ext_click_pad_hor = 0; + new_obj->ext_click_pad_ver = 0; +#endif + + /*Init. user date*/ +#if LV_USE_USER_DATA + memset(&new_obj->user_data, 0, sizeof(lv_obj_user_data_t)); +#endif + +#if LV_USE_GROUP + new_obj->group_p = NULL; +#endif + + /*Set attributes*/ + new_obj->click = 1; + new_obj->drag = 0; + new_obj->drag_dir = LV_DRAG_DIR_ALL; + new_obj->drag_throw = 0; + new_obj->drag_parent = 0; + new_obj->hidden = 0; + new_obj->top = 0; + new_obj->protect = LV_PROTECT_NONE; + new_obj->opa_scale = LV_OPA_COVER; + new_obj->opa_scale_en = 0; + new_obj->parent_event = 0; + new_obj->reserved = 0; + + new_obj->ext_attr = NULL; + } + + /*Copy the attributes if required*/ + if(copy != NULL) { + LV_ASSERT_OBJ(copy, LV_OBJX_NAME); + lv_area_copy(&new_obj->coords, ©->coords); + new_obj->ext_draw_pad = copy->ext_draw_pad; + +#if LV_USE_EXT_CLICK_AREA == LV_EXT_CLICK_AREA_FULL + lv_area_copy(&new_obj->ext_click_pad, ©->ext_click_pad); +#endif + +#if LV_USE_EXT_CLICK_AREA == LV_EXT_CLICK_AREA_TINY + new_obj->ext_click_pad_hor = copy->ext_click_pad_hor; + new_obj->ext_click_pad_ver = copy->ext_click_pad_ver; +#endif + + /*Set free data*/ +#if LV_USE_USER_DATA + memcpy(&new_obj->user_data, ©->user_data, sizeof(lv_obj_user_data_t)); +#endif + /*Copy realign*/ +#if LV_USE_OBJ_REALIGN + new_obj->realign.align = copy->realign.align; + new_obj->realign.xofs = copy->realign.xofs; + new_obj->realign.yofs = copy->realign.yofs; + new_obj->realign.base = copy->realign.base; + new_obj->realign.auto_realign = copy->realign.auto_realign; +#endif + + /*Only copy the `event_cb`. `signal_cb` and `design_cb` will be copied in the derived + * object type (e.g. `lv_btn`)*/ + new_obj->event_cb = copy->event_cb; + + /*Copy attributes*/ + new_obj->click = copy->click; + new_obj->drag = copy->drag; + new_obj->drag_dir = copy->drag_dir; + new_obj->drag_throw = copy->drag_throw; + new_obj->drag_parent = copy->drag_parent; + new_obj->hidden = copy->hidden; + new_obj->top = copy->top; + new_obj->parent_event = copy->parent_event; + + new_obj->opa_scale_en = copy->opa_scale_en; + new_obj->protect = copy->protect; + new_obj->opa_scale = copy->opa_scale; + + new_obj->style_p = copy->style_p; + +#if LV_USE_GROUP + /*Add to the same group*/ + if(copy->group_p != NULL) { + lv_group_add_obj(copy->group_p, new_obj); + } +#endif + + /*Set the same coordinates for non screen objects*/ + if(lv_obj_get_parent(copy) != NULL && parent != NULL) { + lv_obj_set_pos(new_obj, lv_obj_get_x(copy), lv_obj_get_y(copy)); + } else { + lv_obj_set_pos(new_obj, 0, 0); + } + + LV_LOG_INFO("Object create ready"); + } + + /*Send a signal to the parent to notify it about the new child*/ + if(parent != NULL) { + parent->signal_cb(parent, LV_SIGNAL_CHILD_CHG, new_obj); + + /*Invalidate the area if not screen created*/ + lv_obj_invalidate(new_obj); + } + + return new_obj; +} + +/** + * Delete 'obj' and all of its children + * @param obj pointer to an object to delete + * @return LV_RES_INV because the object is deleted + */ +lv_res_t lv_obj_del(lv_obj_t * obj) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + lv_obj_invalidate(obj); + + /*Delete from the group*/ +#if LV_USE_GROUP + lv_group_t * group = lv_obj_get_group(obj); + if(group) lv_group_remove_obj(obj); +#endif + + /*Remove the animations from this object*/ +#if LV_USE_ANIMATION + lv_anim_del(obj, NULL); +#endif + + /*Recursively delete the children*/ + lv_obj_t * i; + lv_obj_t * i_next; + i = lv_ll_get_head(&(obj->child_ll)); + while(i != NULL) { + /*Get the next object before delete this*/ + i_next = lv_ll_get_next(&(obj->child_ll), i); + + /*Call the recursive del to the child too*/ + delete_children(i); + + /*Set i to the next node*/ + i = i_next; + } + + /*Let the user free the resources used in `LV_EVENT_DELETE`*/ + lv_event_send(obj, LV_EVENT_DELETE, NULL); + + lv_event_mark_deleted(obj); + + /* Reset all input devices if the object to delete is used*/ + lv_indev_t * indev = lv_indev_get_next(NULL); + while(indev) { + if(indev->proc.types.pointer.act_obj == obj || indev->proc.types.pointer.last_obj == obj) { + lv_indev_reset(indev); + } + if(indev->proc.types.pointer.last_pressed == obj) { + indev->proc.types.pointer.last_pressed = NULL; + } + +#if LV_USE_GROUP + if(indev->group == group && obj == lv_indev_get_obj_act()) { + lv_indev_reset(indev); + } +#endif + indev = lv_indev_get_next(indev); + } + + /* All children deleted. + * Now clean up the object specific data*/ + obj->signal_cb(obj, LV_SIGNAL_CLEANUP, NULL); + + /*Remove the object from parent's children list*/ + lv_obj_t * par = lv_obj_get_parent(obj); + if(par == NULL) { /*It is a screen*/ + lv_disp_t * d = lv_obj_get_disp(obj); + lv_ll_rem(&d->scr_ll, obj); + } else { + lv_ll_rem(&(par->child_ll), obj); + } + + /*Delete the base objects*/ + if(obj->ext_attr != NULL) lv_mem_free(obj->ext_attr); + lv_mem_free(obj); /*Free the object itself*/ + + /*Send a signal to the parent to notify it about the child delete*/ + if(par != NULL) { + par->signal_cb(par, LV_SIGNAL_CHILD_CHG, NULL); + } + + return LV_RES_INV; +} + +/** + * Helper function for asynchronously deleting objects. + * Useful for cases where you can't delete an object directly in an `LV_EVENT_DELETE` handler (i.e. parent). + * @param obj object to delete + * @see lv_async_call + */ +void lv_obj_del_async(lv_obj_t * obj) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + lv_async_call(lv_obj_del_async_cb, obj); +} + +/** + * Delete all children of an object + * @param obj pointer to an object + */ +void lv_obj_clean(lv_obj_t * obj) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + lv_obj_t * child = lv_obj_get_child(obj, NULL); + lv_obj_t * child_next; + while(child) { + /* Read the next child before deleting the current + * because the next couldn't be read from a deleted (invalid) node*/ + child_next = lv_obj_get_child(obj, child); + lv_obj_del(child); + child = child_next; + } +} + +/** + * Mark an area of an object as invalid. + * This area will be redrawn by 'lv_refr_task' + * @param obj pointer to an object + * @param area the area to redraw + */ +void lv_obj_invalidate_area(const lv_obj_t * obj, const lv_area_t * area) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + if(lv_obj_get_hidden(obj)) return; + + /*Invalidate the object only if it belongs to the 'LV_GC_ROOT(_lv_act_scr)'*/ + lv_obj_t * obj_scr = lv_obj_get_screen(obj); + lv_disp_t * disp = lv_obj_get_disp(obj_scr); + if(obj_scr == lv_disp_get_scr_act(disp) || obj_scr == lv_disp_get_layer_top(disp) || + obj_scr == lv_disp_get_layer_sys(disp)) { + + /*Truncate the area to the object*/ + lv_area_t obj_coords; + lv_coord_t ext_size = obj->ext_draw_pad; + lv_area_copy(&obj_coords, &obj->coords); + obj_coords.x1 -= ext_size; + obj_coords.y1 -= ext_size; + obj_coords.x2 += ext_size; + obj_coords.y2 += ext_size; + + bool is_common; + lv_area_t area_trunc; + + is_common = lv_area_intersect(&area_trunc, area, &obj_coords); + if(is_common == false) return; /*The area is not on the object*/ + + /*Truncate recursively to the parents*/ + lv_obj_t * par = lv_obj_get_parent(obj); + while(par != NULL) { + is_common = lv_area_intersect(&area_trunc, &area_trunc, &par->coords); + if(is_common == false) break; /*If no common parts with parent break;*/ + if(lv_obj_get_hidden(par)) return; /*If the parent is hidden then the child is hidden and won't be drawn*/ + + par = lv_obj_get_parent(par); + } + + if(is_common) lv_inv_area(disp, &area_trunc); + } +} + +/** + * Mark the object as invalid therefore its current position will be redrawn by 'lv_refr_task' + * @param obj pointer to an object + */ +void lv_obj_invalidate(const lv_obj_t * obj) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + /*Truncate the area to the object*/ + lv_area_t obj_coords; + lv_coord_t ext_size = obj->ext_draw_pad; + lv_area_copy(&obj_coords, &obj->coords); + obj_coords.x1 -= ext_size; + obj_coords.y1 -= ext_size; + obj_coords.x2 += ext_size; + obj_coords.y2 += ext_size; + + lv_obj_invalidate_area(obj, &obj_coords); + +} +/*===================== + * Setter functions + *====================*/ + +/*-------------------- + * Parent/children set + *--------------------*/ + +/** + * Set a new parent for an object. Its relative position will be the same. + * @param obj pointer to an object. Can't be a screen. + * @param parent pointer to the new parent object. (Can't be NULL) + */ +void lv_obj_set_parent(lv_obj_t * obj, lv_obj_t * parent) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + LV_ASSERT_OBJ(parent, LV_OBJX_NAME); + + if(obj->par == NULL) { + LV_LOG_WARN("Can't set the parent of a screen"); + return; + } + + if(parent == NULL) { + LV_LOG_WARN("Can't set parent == NULL to an object"); + return; + } + + lv_obj_invalidate(obj); + + lv_point_t old_pos; + old_pos.x = lv_obj_get_x(obj); + old_pos.y = lv_obj_get_y(obj); + + lv_obj_t * old_par = obj->par; + + lv_ll_chg_list(&obj->par->child_ll, &parent->child_ll, obj, true); + obj->par = parent; + lv_obj_set_pos(obj, old_pos.x, old_pos.y); + + /*Notify the original parent because one of its children is lost*/ + old_par->signal_cb(old_par, LV_SIGNAL_CHILD_CHG, NULL); + + /*Notify the new parent about the child*/ + parent->signal_cb(parent, LV_SIGNAL_CHILD_CHG, obj); + + lv_obj_invalidate(obj); +} + +/** + * Move and object to the foreground + * @param obj pointer to an object + */ +void lv_obj_move_foreground(lv_obj_t * obj) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + lv_obj_t * parent = lv_obj_get_parent(obj); + + /*Do nothing of already in the foreground*/ + if(lv_ll_get_head(&parent->child_ll) == obj) return; + + lv_obj_invalidate(parent); + + lv_ll_chg_list(&parent->child_ll, &parent->child_ll, obj, true); + + /*Notify the new parent about the child*/ + parent->signal_cb(parent, LV_SIGNAL_CHILD_CHG, obj); + + lv_obj_invalidate(parent); +} + +/** + * Move and object to the background + * @param obj pointer to an object + */ +void lv_obj_move_background(lv_obj_t * obj) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + lv_obj_t * parent = lv_obj_get_parent(obj); + + /*Do nothing of already in the background*/ + if(lv_ll_get_tail(&parent->child_ll) == obj) return; + + lv_obj_invalidate(parent); + + lv_ll_chg_list(&parent->child_ll, &parent->child_ll, obj, false); + + /*Notify the new parent about the child*/ + parent->signal_cb(parent, LV_SIGNAL_CHILD_CHG, obj); + + lv_obj_invalidate(parent); +} + +/*-------------------- + * Coordinate set + * ------------------*/ + +/** + * Set relative the position of an object (relative to the parent) + * @param obj pointer to an object + * @param x new distance from the left side of the parent + * @param y new distance from the top of the parent + */ +void lv_obj_set_pos(lv_obj_t * obj, lv_coord_t x, lv_coord_t y) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + /*Convert x and y to absolute coordinates*/ + lv_obj_t * par = obj->par; + + x = x + par->coords.x1; + y = y + par->coords.y1; + + /*Calculate and set the movement*/ + lv_point_t diff; + diff.x = x - obj->coords.x1; + diff.y = y - obj->coords.y1; + + /* Do nothing if the position is not changed */ + /* It is very important else recursive positioning can + * occur without position change*/ + if(diff.x == 0 && diff.y == 0) return; + + /*Invalidate the original area*/ + lv_obj_invalidate(obj); + + /*Save the original coordinates*/ + lv_area_t ori; + lv_obj_get_coords(obj, &ori); + + obj->coords.x1 += diff.x; + obj->coords.y1 += diff.y; + obj->coords.x2 += diff.x; + obj->coords.y2 += diff.y; + + refresh_children_position(obj, diff.x, diff.y); + + /*Inform the object about its new coordinates*/ + obj->signal_cb(obj, LV_SIGNAL_CORD_CHG, &ori); + + /*Send a signal to the parent too*/ + par->signal_cb(par, LV_SIGNAL_CHILD_CHG, obj); + + /*Invalidate the new area*/ + lv_obj_invalidate(obj); +} + +/** + * Set the x coordinate of a object + * @param obj pointer to an object + * @param x new distance from the left side from the parent + */ +void lv_obj_set_x(lv_obj_t * obj, lv_coord_t x) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + lv_obj_set_pos(obj, x, lv_obj_get_y(obj)); +} + +/** + * Set the y coordinate of a object + * @param obj pointer to an object + * @param y new distance from the top of the parent + */ +void lv_obj_set_y(lv_obj_t * obj, lv_coord_t y) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + lv_obj_set_pos(obj, lv_obj_get_x(obj), y); +} + +/** + * Set the size of an object + * @param obj pointer to an object + * @param w new width + * @param h new height + */ +void lv_obj_set_size(lv_obj_t * obj, lv_coord_t w, lv_coord_t h) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + + /* Do nothing if the size is not changed */ + /* It is very important else recursive resizing can + * occur without size change*/ + if(lv_obj_get_width(obj) == w && lv_obj_get_height(obj) == h) { + return; + } + + /*Invalidate the original area*/ + lv_obj_invalidate(obj); + + /*Save the original coordinates*/ + lv_area_t ori; + lv_obj_get_coords(obj, &ori); + + /*Set the length and height*/ + obj->coords.y2 = obj->coords.y1 + h - 1; + if(lv_obj_get_base_dir(obj) == LV_BIDI_DIR_RTL) { + obj->coords.x1 = obj->coords.x2 - w + 1; + } else { + obj->coords.x2 = obj->coords.x1 + w - 1; + } + + /*Send a signal to the object with its new coordinates*/ + obj->signal_cb(obj, LV_SIGNAL_CORD_CHG, &ori); + + /*Send a signal to the parent too*/ + lv_obj_t * par = lv_obj_get_parent(obj); + if(par != NULL) par->signal_cb(par, LV_SIGNAL_CHILD_CHG, obj); + + /*Tell the children the parent's size has changed*/ + lv_obj_t * i; + LV_LL_READ(obj->child_ll, i) + { + i->signal_cb(i, LV_SIGNAL_PARENT_SIZE_CHG, NULL); + } + + /*Invalidate the new area*/ + lv_obj_invalidate(obj); + + /*Automatically realign the object if required*/ +#if LV_USE_OBJ_REALIGN + if(obj->realign.auto_realign) lv_obj_realign(obj); +#endif +} + +/** + * Set the width of an object + * @param obj pointer to an object + * @param w new width + */ +void lv_obj_set_width(lv_obj_t * obj, lv_coord_t w) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + lv_obj_set_size(obj, w, lv_obj_get_height(obj)); +} + +/** + * Set the height of an object + * @param obj pointer to an object + * @param h new height + */ +void lv_obj_set_height(lv_obj_t * obj, lv_coord_t h) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + lv_obj_set_size(obj, lv_obj_get_width(obj), h); +} + +/** + * Align an object to an other object. + * @param obj pointer to an object to align + * @param base pointer to an object (if NULL the parent is used). 'obj' will be aligned to it. + * @param align type of alignment (see 'lv_align_t' enum) + * @param x_mod x coordinate shift after alignment + * @param y_mod y coordinate shift after alignment + */ +void lv_obj_align(lv_obj_t * obj, const lv_obj_t * base, lv_align_t align, lv_coord_t x_mod, lv_coord_t y_mod) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + lv_coord_t new_x = lv_obj_get_x(obj); + lv_coord_t new_y = lv_obj_get_y(obj); + + if(base == NULL) { + base = lv_obj_get_parent(obj); + } + + LV_ASSERT_OBJ(base, LV_OBJX_NAME); + + + switch(align) { + case LV_ALIGN_CENTER: + new_x = lv_obj_get_width(base) / 2 - lv_obj_get_width(obj) / 2; + new_y = lv_obj_get_height(base) / 2 - lv_obj_get_height(obj) / 2; + break; + + case LV_ALIGN_IN_TOP_LEFT: + new_x = 0; + new_y = 0; + break; + case LV_ALIGN_IN_TOP_MID: + new_x = lv_obj_get_width(base) / 2 - lv_obj_get_width(obj) / 2; + new_y = 0; + break; + + case LV_ALIGN_IN_TOP_RIGHT: + new_x = lv_obj_get_width(base) - lv_obj_get_width(obj); + new_y = 0; + break; + + case LV_ALIGN_IN_BOTTOM_LEFT: + new_x = 0; + new_y = lv_obj_get_height(base) - lv_obj_get_height(obj); + break; + case LV_ALIGN_IN_BOTTOM_MID: + new_x = lv_obj_get_width(base) / 2 - lv_obj_get_width(obj) / 2; + new_y = lv_obj_get_height(base) - lv_obj_get_height(obj); + break; + + case LV_ALIGN_IN_BOTTOM_RIGHT: + new_x = lv_obj_get_width(base) - lv_obj_get_width(obj); + new_y = lv_obj_get_height(base) - lv_obj_get_height(obj); + break; + + case LV_ALIGN_IN_LEFT_MID: + new_x = 0; + new_y = lv_obj_get_height(base) / 2 - lv_obj_get_height(obj) / 2; + break; + + case LV_ALIGN_IN_RIGHT_MID: + new_x = lv_obj_get_width(base) - lv_obj_get_width(obj); + new_y = lv_obj_get_height(base) / 2 - lv_obj_get_height(obj) / 2; + break; + + case LV_ALIGN_OUT_TOP_LEFT: + new_x = 0; + new_y = -lv_obj_get_height(obj); + break; + + case LV_ALIGN_OUT_TOP_MID: + new_x = lv_obj_get_width(base) / 2 - lv_obj_get_width(obj) / 2; + new_y = -lv_obj_get_height(obj); + break; + + case LV_ALIGN_OUT_TOP_RIGHT: + new_x = lv_obj_get_width(base) - lv_obj_get_width(obj); + new_y = -lv_obj_get_height(obj); + break; + + case LV_ALIGN_OUT_BOTTOM_LEFT: + new_x = 0; + new_y = lv_obj_get_height(base); + break; + + case LV_ALIGN_OUT_BOTTOM_MID: + new_x = lv_obj_get_width(base) / 2 - lv_obj_get_width(obj) / 2; + new_y = lv_obj_get_height(base); + break; + + case LV_ALIGN_OUT_BOTTOM_RIGHT: + new_x = lv_obj_get_width(base) - lv_obj_get_width(obj); + new_y = lv_obj_get_height(base); + break; + + case LV_ALIGN_OUT_LEFT_TOP: + new_x = -lv_obj_get_width(obj); + new_y = 0; + break; + + case LV_ALIGN_OUT_LEFT_MID: + new_x = -lv_obj_get_width(obj); + new_y = lv_obj_get_height(base) / 2 - lv_obj_get_height(obj) / 2; + break; + + case LV_ALIGN_OUT_LEFT_BOTTOM: + new_x = -lv_obj_get_width(obj); + new_y = lv_obj_get_height(base) - lv_obj_get_height(obj); + break; + + case LV_ALIGN_OUT_RIGHT_TOP: + new_x = lv_obj_get_width(base); + new_y = 0; + break; + + case LV_ALIGN_OUT_RIGHT_MID: + new_x = lv_obj_get_width(base); + new_y = lv_obj_get_height(base) / 2 - lv_obj_get_height(obj) / 2; + break; + + case LV_ALIGN_OUT_RIGHT_BOTTOM: + new_x = lv_obj_get_width(base); + new_y = lv_obj_get_height(base) - lv_obj_get_height(obj); + break; + } + + /*Bring together the coordination system of base and obj*/ + lv_obj_t * par = lv_obj_get_parent(obj); + lv_coord_t base_abs_x = base->coords.x1; + lv_coord_t base_abs_y = base->coords.y1; + lv_coord_t par_abs_x = par->coords.x1; + lv_coord_t par_abs_y = par->coords.y1; + new_x += x_mod + base_abs_x; + new_y += y_mod + base_abs_y; + new_x -= par_abs_x; + new_y -= par_abs_y; + + lv_obj_set_pos(obj, new_x, new_y); + +#if LV_USE_OBJ_REALIGN + /*Save the last align parameters to use them in `lv_obj_realign`*/ + obj->realign.align = align; + obj->realign.xofs = x_mod; + obj->realign.yofs = y_mod; + obj->realign.base = base; + obj->realign.origo_align = 0; +#endif +} + +/** + * Align an object's middle point to an other object. + * @param obj pointer to an object to align + * @param base pointer to an object (if NULL the parent is used). 'obj' will be aligned to it. + * @param align type of alignment (see 'lv_align_t' enum) + * @param x_mod x coordinate shift after alignment + * @param y_mod y coordinate shift after alignment + */ +void lv_obj_align_origo(lv_obj_t * obj, const lv_obj_t * base, lv_align_t align, lv_coord_t x_mod, lv_coord_t y_mod) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + lv_coord_t new_x = lv_obj_get_x(obj); + lv_coord_t new_y = lv_obj_get_y(obj); + + lv_coord_t obj_w_half = lv_obj_get_width(obj) / 2; + lv_coord_t obj_h_half = lv_obj_get_height(obj) / 2; + + if(base == NULL) { + base = lv_obj_get_parent(obj); + } + + LV_ASSERT_OBJ(base, LV_OBJX_NAME); + + + switch(align) { + case LV_ALIGN_CENTER: + new_x = lv_obj_get_width(base) / 2 - obj_w_half; + new_y = lv_obj_get_height(base) / 2 - obj_h_half; + break; + + case LV_ALIGN_IN_TOP_LEFT: + new_x = -obj_w_half; + new_y = -obj_h_half; + break; + case LV_ALIGN_IN_TOP_MID: + new_x = lv_obj_get_width(base) / 2 - obj_w_half; + new_y = -obj_h_half; + break; + + case LV_ALIGN_IN_TOP_RIGHT: + new_x = lv_obj_get_width(base) - obj_w_half; + new_y = -obj_h_half; + break; + + case LV_ALIGN_IN_BOTTOM_LEFT: + new_x = -obj_w_half; + new_y = lv_obj_get_height(base) - obj_h_half; + break; + case LV_ALIGN_IN_BOTTOM_MID: + new_x = lv_obj_get_width(base) / 2 - obj_w_half; + new_y = lv_obj_get_height(base) - obj_h_half; + break; + + case LV_ALIGN_IN_BOTTOM_RIGHT: + new_x = lv_obj_get_width(base) - obj_w_half; + new_y = lv_obj_get_height(base) - obj_h_half; + break; + + case LV_ALIGN_IN_LEFT_MID: + new_x = -obj_w_half; + new_y = lv_obj_get_height(base) / 2 - obj_h_half; + break; + + case LV_ALIGN_IN_RIGHT_MID: + new_x = lv_obj_get_width(base) - obj_w_half; + new_y = lv_obj_get_height(base) / 2 - obj_h_half; + break; + + case LV_ALIGN_OUT_TOP_LEFT: + new_x = -obj_w_half; + new_y = -obj_h_half; + break; + + case LV_ALIGN_OUT_TOP_MID: + new_x = lv_obj_get_width(base) / 2 - obj_w_half; + new_y = -obj_h_half; + break; + + case LV_ALIGN_OUT_TOP_RIGHT: + new_x = lv_obj_get_width(base) - obj_w_half; + new_y = -obj_h_half; + break; + + case LV_ALIGN_OUT_BOTTOM_LEFT: + new_x = -obj_w_half; + new_y = lv_obj_get_height(base) - obj_h_half; + break; + + case LV_ALIGN_OUT_BOTTOM_MID: + new_x = lv_obj_get_width(base) / 2 - obj_w_half; + new_y = lv_obj_get_height(base) - obj_h_half; + break; + + case LV_ALIGN_OUT_BOTTOM_RIGHT: + new_x = lv_obj_get_width(base) - obj_w_half; + new_y = lv_obj_get_height(base) - obj_h_half; + break; + + case LV_ALIGN_OUT_LEFT_TOP: + new_x = -obj_w_half; + new_y = -obj_h_half; + break; + + case LV_ALIGN_OUT_LEFT_MID: + new_x = -obj_w_half; + new_y = lv_obj_get_height(base) / 2 - obj_h_half; + break; + + case LV_ALIGN_OUT_LEFT_BOTTOM: + new_x = -obj_w_half; + new_y = lv_obj_get_height(base) - obj_h_half; + break; + + case LV_ALIGN_OUT_RIGHT_TOP: + new_x = lv_obj_get_width(base) - obj_w_half; + new_y = -obj_h_half; + break; + + case LV_ALIGN_OUT_RIGHT_MID: + new_x = lv_obj_get_width(base) - obj_w_half; + new_y = lv_obj_get_height(base) / 2 - obj_h_half; + break; + + case LV_ALIGN_OUT_RIGHT_BOTTOM: + new_x = lv_obj_get_width(base) - obj_w_half; + new_y = lv_obj_get_height(base) - obj_h_half; + break; + } + + /*Bring together the coordination system of base and obj*/ + lv_obj_t * par = lv_obj_get_parent(obj); + lv_coord_t base_abs_x = base->coords.x1; + lv_coord_t base_abs_y = base->coords.y1; + lv_coord_t par_abs_x = par->coords.x1; + lv_coord_t par_abs_y = par->coords.y1; + new_x += x_mod + base_abs_x; + new_y += y_mod + base_abs_y; + new_x -= par_abs_x; + new_y -= par_abs_y; + + lv_obj_set_pos(obj, new_x, new_y); + +#if LV_USE_OBJ_REALIGN + /*Save the last align parameters to use them in `lv_obj_realign`*/ + obj->realign.align = align; + obj->realign.xofs = x_mod; + obj->realign.yofs = y_mod; + obj->realign.base = base; + obj->realign.origo_align = 1; +#endif +} + +/** + * Realign the object based on the last `lv_obj_align` parameters. + * @param obj pointer to an object + */ +void lv_obj_realign(lv_obj_t * obj) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + +#if LV_USE_OBJ_REALIGN + if(obj->realign.origo_align) + lv_obj_align_origo(obj, obj->realign.base, obj->realign.align, obj->realign.xofs, obj->realign.yofs); + else + lv_obj_align(obj, obj->realign.base, obj->realign.align, obj->realign.xofs, obj->realign.yofs); +#else + (void)obj; + LV_LOG_WARN("lv_obj_realaign: no effect because LV_USE_OBJ_REALIGN = 0"); +#endif +} + +/** + * Enable the automatic realign of the object when its size has changed based on the last + * `lv_obj_align` parameters. + * @param obj pointer to an object + * @param en true: enable auto realign; false: disable auto realign + */ +void lv_obj_set_auto_realign(lv_obj_t * obj, bool en) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + +#if LV_USE_OBJ_REALIGN + obj->realign.auto_realign = en ? 1 : 0; +#else + (void)obj; + (void)en; + LV_LOG_WARN("lv_obj_set_auto_realign: no effect because LV_USE_OBJ_REALIGN = 0"); +#endif +} + + +/** + * Set the size of an extended clickable area + * If TINY mode is used, only the largest of the horizontal and vertical padding + * values are considered. + * @param obj pointer to an object + * @param left extended clickable are on the left [px] + * @param right extended clickable are on the right [px] + * @param top extended clickable are on the top [px] + * @param bottom extended clickable are on the bottom [px] + */ +void lv_obj_set_ext_click_area(lv_obj_t * obj, lv_coord_t left, lv_coord_t right, lv_coord_t top, lv_coord_t bottom) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + +#if LV_USE_EXT_CLICK_AREA == LV_EXT_CLICK_AREA_FULL + obj->ext_click_pad.x1 = left; + obj->ext_click_pad.x2 = right; + obj->ext_click_pad.y1 = top; + obj->ext_click_pad.y2 = bottom; +#elif LV_USE_EXT_CLICK_AREA == LV_EXT_CLICK_AREA_TINY + obj->ext_click_pad_hor = LV_MATH_MAX(left, right); + obj->ext_click_pad_ver = LV_MATH_MAX(top, bottom); +#else + (void)obj; /*Unused*/ + (void)left; /*Unused*/ + (void)right; /*Unused*/ + (void)top; /*Unused*/ + (void)bottom; /*Unused*/ +#endif +} + +/*--------------------- + * Appearance set + *--------------------*/ + +/** + * Set a new style for an object + * @param obj pointer to an object + * @param style_p pointer to the new style + */ +void lv_obj_set_style(lv_obj_t * obj, const lv_style_t * style) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + LV_ASSERT_STYLE(style); + + obj->style_p = style; + + /*Send a signal about style change to every children with NULL style*/ + refresh_children_style(obj); + + /*Notify the object about the style change too*/ + lv_obj_refresh_style(obj); +} + +/** + * Notify an object about its style is modified + * @param obj pointer to an object + */ +void lv_obj_refresh_style(lv_obj_t * obj) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + lv_obj_invalidate(obj); + obj->signal_cb(obj, LV_SIGNAL_STYLE_CHG, NULL); + lv_obj_invalidate(obj); +} + +/** + * Notify all object if a style is modified + * @param style pointer to a style. Only the objects with this style will be notified + * (NULL to notify all objects) + */ +void lv_obj_report_style_mod(lv_style_t * style) +{ + LV_ASSERT_STYLE(style); + + lv_disp_t * d = lv_disp_get_next(NULL); + + while(d) { + lv_obj_t * i; + LV_LL_READ(d->scr_ll, i) + { + if(i->style_p == style || style == NULL) { + lv_obj_refresh_style(i); + } + + report_style_mod_core(style, i); + } + d = lv_disp_get_next(d); + } +} + +/*----------------- + * Attribute set + *----------------*/ + +/** + * Hide an object. It won't be visible and clickable. + * @param obj pointer to an object + * @param en true: hide the object + */ +void lv_obj_set_hidden(lv_obj_t * obj, bool en) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + if(!obj->hidden) lv_obj_invalidate(obj); /*Invalidate when not hidden (hidden objects are ignored) */ + + obj->hidden = en == false ? 0 : 1; + + if(!obj->hidden) lv_obj_invalidate(obj); /*Invalidate when not hidden (hidden objects are ignored) */ + + lv_obj_t * par = lv_obj_get_parent(obj); + par->signal_cb(par, LV_SIGNAL_CHILD_CHG, obj); +} + +/** + * Enable or disable the clicking of an object + * @param obj pointer to an object + * @param en true: make the object clickable + */ +void lv_obj_set_click(lv_obj_t * obj, bool en) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + obj->click = (en == true ? 1 : 0); +} + +/** + * Enable to bring this object to the foreground if it + * or any of its children is clicked + * @param obj pointer to an object + * @param en true: enable the auto top feature + */ +void lv_obj_set_top(lv_obj_t * obj, bool en) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + obj->top = (en == true ? 1 : 0); +} + +/** + * Enable the dragging of an object + * @param obj pointer to an object + * @param en true: make the object dragable + */ +void lv_obj_set_drag(lv_obj_t * obj, bool en) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + if(en == true) lv_obj_set_click(obj, true); /*Drag is useless without enabled clicking*/ + obj->drag = (en == true ? 1 : 0); +} + +/** + * Set the directions an object can be dragged in + * @param obj pointer to an object + * @param drag_dir bitwise OR of allowed directions an object can be dragged in + */ +void lv_obj_set_drag_dir(lv_obj_t * obj, lv_drag_dir_t drag_dir) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + obj->drag_dir = drag_dir; + + if(obj->drag_dir != 0) lv_obj_set_drag(obj, true); /*Drag direction requires drag*/ +} + +/** + * Enable the throwing of an object after is is dragged + * @param obj pointer to an object + * @param en true: enable the drag throw + */ +void lv_obj_set_drag_throw(lv_obj_t * obj, bool en) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + obj->drag_throw = (en == true ? 1 : 0); +} + +/** + * Enable to use parent for drag related operations. + * If trying to drag the object the parent will be moved instead + * @param obj pointer to an object + * @param en true: enable the 'drag parent' for the object + */ +void lv_obj_set_drag_parent(lv_obj_t * obj, bool en) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + obj->drag_parent = (en == true ? 1 : 0); +} + +/** + * Propagate the events to the parent too + * @param obj pointer to an object + * @param en true: enable the event propagation + */ +void lv_obj_set_parent_event(lv_obj_t * obj, bool en) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + obj->parent_event = (en == true ? 1 : 0); +} + +void lv_obj_set_base_dir(lv_obj_t * obj, lv_bidi_dir_t dir) +{ + if(dir != LV_BIDI_DIR_LTR && dir != LV_BIDI_DIR_RTL && + dir != LV_BIDI_DIR_AUTO && dir != LV_BIDI_DIR_INHERIT) { + + LV_LOG_WARN("lv_obj_set_base_dir: invalid base dir"); + return; + } + + obj->base_dir = dir; + lv_signal_send(obj, LV_SIGNAL_BASE_DIR_CHG, NULL); + + /* Notify the children about the parent base dir has changed. + * (The children might have `LV_BIDI_DIR_INHERIT`)*/ + base_dir_refr_children(obj); +} + +/** + * Set the opa scale enable parameter (required to set opa_scale with `lv_obj_set_opa_scale()`) + * @param obj pointer to an object + * @param en true: opa scaling is enabled for this object and all children; false: no opa scaling + */ +void lv_obj_set_opa_scale_enable(lv_obj_t * obj, bool en) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + obj->opa_scale_en = en ? 1 : 0; +} + +/** + * Set the opa scale of an object. + * The opacity of this object and all it's children will be scaled down with this factor. + * `lv_obj_set_opa_scale_enable(obj, true)` needs to be called to enable it. + * (not for all children just for the parent where to start the opa scaling) + * @param obj pointer to an object + * @param opa_scale a factor to scale down opacity [0..255] + */ +void lv_obj_set_opa_scale(lv_obj_t * obj, lv_opa_t opa_scale) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + obj->opa_scale = opa_scale; + lv_obj_invalidate(obj); +} + +/** + * Set a bit or bits in the protect filed + * @param obj pointer to an object + * @param prot 'OR'-ed values from `lv_protect_t` + */ +void lv_obj_set_protect(lv_obj_t * obj, uint8_t prot) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + obj->protect |= prot; +} + +/** + * Clear a bit or bits in the protect filed + * @param obj pointer to an object + * @param prot 'OR'-ed values from `lv_protect_t` + */ +void lv_obj_clear_protect(lv_obj_t * obj, uint8_t prot) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + prot = (~prot) & 0xFF; + obj->protect &= prot; +} + +/** + * Set a an event handler function for an object. + * Used by the user to react on event which happens with the object. + * @param obj pointer to an object + * @param event_cb the new event function + */ +void lv_obj_set_event_cb(lv_obj_t * obj, lv_event_cb_t event_cb) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + obj->event_cb = event_cb; +} + +/** + * Send an event to the object + * @param obj pointer to an object + * @param event the type of the event from `lv_event_t` + * @param data arbitrary data depending on the object type and the event. (Usually `NULL`) + * @return LV_RES_OK: `obj` was not deleted in the event; LV_RES_INV: `obj` was deleted in the event + */ +lv_res_t lv_event_send(lv_obj_t * obj, lv_event_t event, const void * data) +{ + if(obj == NULL) return LV_RES_OK; + + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + lv_res_t res; + res = lv_event_send_func(obj->event_cb, obj, event, data); + return res; +} + +/** + * Call an event function with an object, event, and data. + * @param event_xcb an event callback function. If `NULL` `LV_RES_OK` will return without any actions. + * (the 'x' in the argument name indicates that its not a fully generic function because it not follows + * the `func_name(object, callback, ...)` convention) + * @param obj pointer to an object to associate with the event (can be `NULL` to simply call the `event_cb`) + * @param event an event + * @param data pointer to a custom data + * @return LV_RES_OK: `obj` was not deleted in the event; LV_RES_INV: `obj` was deleted in the event + */ +lv_res_t lv_event_send_func(lv_event_cb_t event_xcb, lv_obj_t * obj, lv_event_t event, const void * data) +{ + if(obj != NULL) { + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + } + + /* Build a simple linked list from the objects used in the events + * It's important to know if an this object was deleted by a nested event + * called from this `even_cb`. */ + lv_event_temp_data_t event_temp_data; + event_temp_data.obj = obj; + event_temp_data.deleted = false; + event_temp_data.prev = NULL; + + if(event_temp_data_head) { + event_temp_data.prev = event_temp_data_head; + } + event_temp_data_head = &event_temp_data; + + const void * event_act_data_save = event_act_data; + event_act_data = data; + + /*Call the input device's feedback callback if set*/ + lv_indev_t * indev_act = lv_indev_get_act(); + if(indev_act) { + if(indev_act->driver.feedback_cb) indev_act->driver.feedback_cb(&indev_act->driver, event); + } + + /*Call the event callback itself*/ + if(event_xcb) event_xcb(obj, event); + + /*Restore the event data*/ + event_act_data = event_act_data_save; + + /*Remove this element from the list*/ + event_temp_data_head = event_temp_data_head->prev; + + if(event_temp_data.deleted) { + return LV_RES_INV; + } + + if(obj) { + if(obj->parent_event && obj->par) { + lv_res_t res = lv_event_send(obj->par, event, data); + if(res != LV_RES_OK) { + return LV_RES_INV; + } + } + } + + return LV_RES_OK; +} + +/** + * Get the `data` parameter of the current event + * @return the `data` parameter + */ +const void * lv_event_get_data(void) +{ + return event_act_data; +} + +/** + * Set the a signal function of an object. Used internally by the library. + * Always call the previous signal function in the new. + * @param obj pointer to an object + * @param cb the new signal function + */ +void lv_obj_set_signal_cb(lv_obj_t * obj, lv_signal_cb_t signal_cb) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + obj->signal_cb = signal_cb; +} + +/** + * Send an event to the object + * @param obj pointer to an object + * @param event the type of the event from `lv_event_t`. + */ +void lv_signal_send(lv_obj_t * obj, lv_signal_t signal, void * param) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + if(obj->signal_cb) obj->signal_cb(obj, signal, param); +} + +/** + * Set a new design function for an object + * @param obj pointer to an object + * @param design_cb the new design function + */ +void lv_obj_set_design_cb(lv_obj_t * obj, lv_design_cb_t design_cb) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + obj->design_cb = design_cb; +} + +/*---------------- + * Other set + *--------------*/ + +/** + * Allocate a new ext. data for an object + * @param obj pointer to an object + * @param ext_size the size of the new ext. data + * @return Normal pointer to the allocated ext + */ +void * lv_obj_allocate_ext_attr(lv_obj_t * obj, uint16_t ext_size) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + obj->ext_attr = lv_mem_realloc(obj->ext_attr, ext_size); + + return (void *)obj->ext_attr; +} + +/** + * Send a 'LV_SIGNAL_REFR_EXT_SIZE' signal to the object + * @param obj pointer to an object + */ +void lv_obj_refresh_ext_draw_pad(lv_obj_t * obj) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + obj->ext_draw_pad = 0; + obj->signal_cb(obj, LV_SIGNAL_REFR_EXT_DRAW_PAD, NULL); + + lv_obj_invalidate(obj); +} + +/*======================= + * Getter functions + *======================*/ + +/** + * Return with the screen of an object + * @param obj pointer to an object + * @return pointer to a screen + */ +lv_obj_t * lv_obj_get_screen(const lv_obj_t * obj) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + const lv_obj_t * par = obj; + const lv_obj_t * act_p; + + do { + act_p = par; + par = lv_obj_get_parent(act_p); + } while(par != NULL); + + return (lv_obj_t *)act_p; +} + +/** + * Get the display of an object + * @param scr pointer to an object + * @return pointer the object's display + */ +lv_disp_t * lv_obj_get_disp(const lv_obj_t * obj) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + const lv_obj_t * scr; + + if(obj->par == NULL) + scr = obj; /*`obj` is a screen*/ + else + scr = lv_obj_get_screen(obj); /*get the screen of `obj`*/ + + lv_disp_t * d; + LV_LL_READ(LV_GC_ROOT(_lv_disp_ll), d) + { + lv_obj_t * s; + LV_LL_READ(d->scr_ll, s) + { + if(s == scr) return d; + } + } + + LV_LOG_WARN("lv_scr_get_disp: screen not found") + return NULL; +} + +/*--------------------- + * Parent/children get + *--------------------*/ + +/** + * Returns with the parent of an object + * @param obj pointer to an object + * @return pointer to the parent of 'obj' + */ +lv_obj_t * lv_obj_get_parent(const lv_obj_t * obj) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + return obj->par; +} + +/** + * Iterate through the children of an object (start from the "youngest") + * @param obj pointer to an object + * @param child NULL at first call to get the next children + * and the previous return value later + * @return the child after 'act_child' or NULL if no more child + */ +lv_obj_t * lv_obj_get_child(const lv_obj_t * obj, const lv_obj_t * child) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + lv_obj_t * result = NULL; + + if(child == NULL) { + result = lv_ll_get_head(&obj->child_ll); + } else { + result = lv_ll_get_next(&obj->child_ll, child); + } + + return result; +} + +/** + * Iterate through the children of an object (start from the "oldest") + * @param obj pointer to an object + * @param child NULL at first call to get the next children + * and the previous return value later + * @return the child after 'act_child' or NULL if no more child + */ +lv_obj_t * lv_obj_get_child_back(const lv_obj_t * obj, const lv_obj_t * child) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + lv_obj_t * result = NULL; + + if(child == NULL) { + result = lv_ll_get_tail(&obj->child_ll); + } else { + result = lv_ll_get_prev(&obj->child_ll, child); + } + + return result; +} + +/** + * Count the children of an object (only children directly on 'obj') + * @param obj pointer to an object + * @return children number of 'obj' + */ +uint16_t lv_obj_count_children(const lv_obj_t * obj) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + lv_obj_t * i; + uint16_t cnt = 0; + + LV_LL_READ(obj->child_ll, i) cnt++; + + return cnt; +} + +/** Recursively count the children of an object + * @param obj pointer to an object + * @return children number of 'obj' + */ +uint16_t lv_obj_count_children_recursive(const lv_obj_t * obj) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + lv_obj_t * i; + uint16_t cnt = 0; + + LV_LL_READ(obj->child_ll, i) + { + cnt++; /*Count the child*/ + cnt += lv_obj_count_children_recursive(i); /*recursively count children's children*/ + } + + return cnt; +} + +/*--------------------- + * Coordinate get + *--------------------*/ + +/** + * Copy the coordinates of an object to an area + * @param obj pointer to an object + * @param cords_p pointer to an area to store the coordinates + */ +void lv_obj_get_coords(const lv_obj_t * obj, lv_area_t * cords_p) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + lv_area_copy(cords_p, &obj->coords); +} + +/** + * Reduce area retried by `lv_obj_get_coords()` the get graphically usable area of an object. + * (Without the size of the border or other extra graphical elements) + * @param coords_p store the result area here + */ +void lv_obj_get_inner_coords(const lv_obj_t * obj, lv_area_t * coords_p) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + const lv_style_t * style = lv_obj_get_style(obj); + if(style->body.border.part & LV_BORDER_LEFT) coords_p->x1 += style->body.border.width; + + if(style->body.border.part & LV_BORDER_RIGHT) coords_p->x2 -= style->body.border.width; + + if(style->body.border.part & LV_BORDER_TOP) coords_p->y1 += style->body.border.width; + + if(style->body.border.part & LV_BORDER_BOTTOM) coords_p->y2 -= style->body.border.width; +} + +/** + * Get the x coordinate of object + * @param obj pointer to an object + * @return distance of 'obj' from the left side of its parent + */ +lv_coord_t lv_obj_get_x(const lv_obj_t * obj) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + lv_coord_t rel_x; + lv_obj_t * parent = lv_obj_get_parent(obj); + if(parent) { + rel_x = obj->coords.x1 - parent->coords.x1; + } else { + rel_x = obj->coords.x1; + } + return rel_x; +} + +/** + * Get the y coordinate of object + * @param obj pointer to an object + * @return distance of 'obj' from the top of its parent + */ +lv_coord_t lv_obj_get_y(const lv_obj_t * obj) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + lv_coord_t rel_y; + lv_obj_t * parent = lv_obj_get_parent(obj); + if(parent) { + rel_y = obj->coords.y1 - parent->coords.y1; + } else { + rel_y = obj->coords.y1; + } + return rel_y; +} + +/** + * Get the width of an object + * @param obj pointer to an object + * @return the width + */ +lv_coord_t lv_obj_get_width(const lv_obj_t * obj) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + return lv_area_get_width(&obj->coords); +} + +/** + * Get the height of an object + * @param obj pointer to an object + * @return the height + */ +lv_coord_t lv_obj_get_height(const lv_obj_t * obj) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + return lv_area_get_height(&obj->coords); +} + +/** + * Get that width reduced by the left and right padding. + * @param obj pointer to an object + * @return the width which still fits into the container + */ +lv_coord_t lv_obj_get_width_fit(const lv_obj_t * obj) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + const lv_style_t * style = lv_obj_get_style(obj); + + return lv_obj_get_width(obj) - style->body.padding.left - style->body.padding.right; +} + +/** + * Get that height reduced by the top an bottom padding. + * @param obj pointer to an object + * @return the height which still fits into the container + */ +lv_coord_t lv_obj_get_height_fit(const lv_obj_t * obj) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + const lv_style_t * style = lv_obj_get_style(obj); + + return lv_obj_get_height(obj) - style->body.padding.top - style->body.padding.bottom; +} + +/** + * Get the automatic realign property of the object. + * @param obj pointer to an object + * @return true: auto realign is enabled; false: auto realign is disabled + */ +bool lv_obj_get_auto_realign(const lv_obj_t * obj) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + +#if LV_USE_OBJ_REALIGN + return obj->realign.auto_realign ? true : false; +#else + (void)obj; + return false; +#endif +} + +/** + * Get the left padding of extended clickable area + * @param obj pointer to an object + * @return the extended left padding + */ +lv_coord_t lv_obj_get_ext_click_pad_left(const lv_obj_t * obj) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + +#if LV_USE_EXT_CLICK_AREA == LV_EXT_CLICK_AREA_TINY + return obj->ext_click_pad_hor; +#elif LV_USE_EXT_CLICK_AREA == LV_EXT_CLICK_AREA_FULL + return obj->ext_click_pad.x1; +#else + (void)obj; /*Unused*/ + return 0; +#endif +} + +/** + * Get the right padding of extended clickable area + * @param obj pointer to an object + * @return the extended right padding + */ +lv_coord_t lv_obj_get_ext_click_pad_right(const lv_obj_t * obj) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + +#if LV_USE_EXT_CLICK_AREA == LV_EXT_CLICK_AREA_TINY + return obj->ext_click_pad_hor; +#elif LV_USE_EXT_CLICK_AREA == LV_EXT_CLICK_AREA_FULL + return obj->ext_click_pad.x2; +#else + (void)obj; /*Unused*/ + return 0; +#endif +} + +/** + * Get the top padding of extended clickable area + * @param obj pointer to an object + * @return the extended top padding + */ +lv_coord_t lv_obj_get_ext_click_pad_top(const lv_obj_t * obj) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + +#if LV_USE_EXT_CLICK_AREA == LV_EXT_CLICK_AREA_TINY + return obj->ext_click_pad_ver; +#elif LV_USE_EXT_CLICK_AREA == LV_EXT_CLICK_AREA_FULL + return obj->ext_click_pad.y1; +#else + (void)obj; /*Unused*/ + return 0; +#endif +} + +/** + * Get the bottom padding of extended clickable area + * @param obj pointer to an object + * @return the extended bottom padding + */ +lv_coord_t lv_obj_get_ext_click_pad_bottom(const lv_obj_t * obj) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + +#if LV_USE_EXT_CLICK_AREA == LV_EXT_CLICK_AREA_TINY + return obj->ext_click_pad_ver; +#elif LV_USE_EXT_CLICK_AREA == LV_EXT_CLICK_AREA_FULL + return obj->ext_click_pad.y2; +#else + (void)obj; /*Unused*/ + return 0; +#endif +} + +/** + * Get the extended size attribute of an object + * @param obj pointer to an object + * @return the extended size attribute + */ +lv_coord_t lv_obj_get_ext_draw_pad(const lv_obj_t * obj) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + return obj->ext_draw_pad; +} + +/*----------------- + * Appearance get + *---------------*/ + +/** + * Get the style pointer of an object (if NULL get style of the parent) + * @param obj pointer to an object + * @return pointer to a style + */ +const lv_style_t * lv_obj_get_style(const lv_obj_t * obj) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + const lv_style_t * style_act = obj->style_p; + if(style_act == NULL) { + lv_obj_t * par = obj->par; + + while(par) { + if(par->style_p) { + if(par->style_p->glass == 0) { +#if LV_USE_GROUP == 0 + style_act = par->style_p; +#else + /*If a parent is focused then use then focused style*/ + lv_group_t * g = lv_obj_get_group(par); + if(lv_group_get_focused(g) == par) { + style_act = lv_group_mod_style(g, par->style_p); + } else { + style_act = par->style_p; + } +#endif + break; + } + } + par = par->par; + } + } +#if LV_USE_GROUP + if(obj->group_p) { + if(lv_group_get_focused(obj->group_p) == obj) { + style_act = lv_group_mod_style(obj->group_p, style_act); + } + } +#endif + + if(style_act == NULL) style_act = &lv_style_plain; + + return style_act; +} + +/*----------------- + * Attribute get + *----------------*/ + +/** + * Get the hidden attribute of an object + * @param obj pointer to an object + * @return true: the object is hidden + */ +bool lv_obj_get_hidden(const lv_obj_t * obj) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + return obj->hidden == 0 ? false : true; +} + +/** + * Get the click enable attribute of an object + * @param obj pointer to an object + * @return true: the object is clickable + */ +bool lv_obj_get_click(const lv_obj_t * obj) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + return obj->click == 0 ? false : true; +} + +/** + * Get the top enable attribute of an object + * @param obj pointer to an object + * @return true: the auto top feture is enabled + */ +bool lv_obj_get_top(const lv_obj_t * obj) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + return obj->top == 0 ? false : true; +} + +/** + * Get the drag enable attribute of an object + * @param obj pointer to an object + * @return true: the object is dragable + */ +bool lv_obj_get_drag(const lv_obj_t * obj) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + return obj->drag == 0 ? false : true; +} + +/** + * Get the directions an object can be dragged + * @param obj pointer to an object + * @return bitwise OR of allowed directions an object can be dragged in + */ +lv_drag_dir_t lv_obj_get_drag_dir(const lv_obj_t * obj) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + return obj->drag_dir; +} + +/** + * Get the drag throw enable attribute of an object + * @param obj pointer to an object + * @return true: drag throw is enabled + */ +bool lv_obj_get_drag_throw(const lv_obj_t * obj) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + return obj->drag_throw == 0 ? false : true; +} + +/** + * Get the drag parent attribute of an object + * @param obj pointer to an object + * @return true: drag parent is enabled + */ +bool lv_obj_get_drag_parent(const lv_obj_t * obj) +{ + return obj->drag_parent == 0 ? false : true; +} + +/** + * Get the drag parent attribute of an object + * @param obj pointer to an object + * @return true: drag parent is enabled + */ +bool lv_obj_get_parent_event(const lv_obj_t * obj) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + return obj->parent_event == 0 ? false : true; +} + + +lv_bidi_dir_t lv_obj_get_base_dir(const lv_obj_t * obj) +{ +#if LV_USE_BIDI + const lv_obj_t * parent = obj; + + while(parent) { + if(parent->base_dir != LV_BIDI_DIR_INHERIT) return parent->base_dir; + + parent = lv_obj_get_parent(parent); + } + + return LV_BIDI_BASE_DIR_DEF; +#else + (void) obj; /*Unused*/ + return LV_BIDI_DIR_LTR; +#endif +} + + +/** + * Get the opa scale enable parameter + * @param obj pointer to an object + * @return true: opa scaling is enabled for this object and all children; false: no opa scaling + */ +lv_opa_t lv_obj_get_opa_scale_enable(const lv_obj_t * obj) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + return obj->opa_scale_en == 0 ? false : true; +} + +/** + * Get the opa scale parameter of an object + * @param obj pointer to an object + * @return opa scale [0..255] + */ +lv_opa_t lv_obj_get_opa_scale(const lv_obj_t * obj) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + const lv_obj_t * parent = obj; + + while(parent) { + if(parent->opa_scale_en) return parent->opa_scale; + parent = lv_obj_get_parent(parent); + } + + return LV_OPA_COVER; +} + +/** + * Get the protect field of an object + * @param obj pointer to an object + * @return protect field ('OR'ed values of `lv_protect_t`) + */ +uint8_t lv_obj_get_protect(const lv_obj_t * obj) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + return obj->protect; +} + +/** + * Check at least one bit of a given protect bitfield is set + * @param obj pointer to an object + * @param prot protect bits to test ('OR'ed values of `lv_protect_t`) + * @return false: none of the given bits are set, true: at least one bit is set + */ +bool lv_obj_is_protected(const lv_obj_t * obj, uint8_t prot) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + return (obj->protect & prot) == 0 ? false : true; +} + +/** + * Get the signal function of an object + * @param obj pointer to an object + * @return the signal function + */ +lv_signal_cb_t lv_obj_get_signal_cb(const lv_obj_t * obj) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + return obj->signal_cb; +} + +/** + * Get the design function of an object + * @param obj pointer to an object + * @return the design function + */ +lv_design_cb_t lv_obj_get_design_cb(const lv_obj_t * obj) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + return obj->design_cb; +} + +/** + * Get the event function of an object + * @param obj pointer to an object + * @return the event function + */ +lv_event_cb_t lv_obj_get_event_cb(const lv_obj_t * obj) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + return obj->event_cb; +} + +/*------------------ + * Other get + *-----------------*/ + +/** + * Get the ext pointer + * @param obj pointer to an object + * @return the ext pointer but not the dynamic version + * Use it as ext->data1, and NOT da(ext)->data1 + */ +void * lv_obj_get_ext_attr(const lv_obj_t * obj) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + return obj->ext_attr; +} + +/** + * Get object's and its ancestors type. Put their name in `type_buf` starting with the current type. + * E.g. buf.type[0]="lv_btn", buf.type[1]="lv_cont", buf.type[2]="lv_obj" + * @param obj pointer to an object which type should be get + * @param buf pointer to an `lv_obj_type_t` buffer to store the types + */ +void lv_obj_get_type(const lv_obj_t * obj, lv_obj_type_t * buf) +{ + LV_ASSERT_NULL(buf); + LV_ASSERT_NULL(obj); + + lv_obj_type_t tmp; + + memset(buf, 0, sizeof(lv_obj_type_t)); + memset(&tmp, 0, sizeof(lv_obj_type_t)); + + obj->signal_cb((lv_obj_t *)obj, LV_SIGNAL_GET_TYPE, &tmp); + + uint8_t cnt; + for(cnt = 0; cnt < LV_MAX_ANCESTOR_NUM; cnt++) { + if(tmp.type[cnt] == NULL) break; + } + + /*Swap the order. The real type comes first*/ + uint8_t i; + for(i = 0; i < cnt; i++) { + buf->type[i] = tmp.type[cnt - 1 - i]; + } +} + +#if LV_USE_USER_DATA + +/** + * Get the object's user data + * @param obj pointer to an object + * @return user data + */ +lv_obj_user_data_t lv_obj_get_user_data(const lv_obj_t * obj) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + return obj->user_data; +} + +/** + * Get a pointer to the object's user data + * @param obj pointer to an object + * @return pointer to the user data + */ +lv_obj_user_data_t * lv_obj_get_user_data_ptr(const lv_obj_t * obj) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + return (lv_obj_user_data_t *)&obj->user_data; +} + +/** + * Set the object's user data. The data will be copied. + * @param obj pointer to an object + * @param data user data + */ +void lv_obj_set_user_data(lv_obj_t * obj, lv_obj_user_data_t data) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + memcpy(&obj->user_data, &data, sizeof(lv_obj_user_data_t)); +} +#endif + +#if LV_USE_GROUP +/** + * Get the group of the object + * @param obj pointer to an object + * @return the pointer to group of the object + */ +void * lv_obj_get_group(const lv_obj_t * obj) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + return obj->group_p; +} + +/** + * Tell whether the object is the focused object of a group or not. + * @param obj pointer to an object + * @return true: the object is focused, false: the object is not focused or not in a group + */ +bool lv_obj_is_focused(const lv_obj_t * obj) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + if(obj->group_p) { + if(lv_group_get_focused(obj->group_p) == obj) return true; + } + + return false; +} +#endif + + +/*------------------- + * OTHER FUNCTIONS + *------------------*/ + +/** + * Used in the signal callback to handle `LV_SIGNAL_GET_TYPE` signal + * @param obj pointer to an object + * @param buf pointer to `lv_obj_type_t`. (`param` in the signal callback) + * @param name name of the object. E.g. "lv_btn". (Only the pointer is saved) + * @return LV_RES_OK + */ +lv_res_t lv_obj_handle_get_type_signal(lv_obj_type_t * buf, const char * name) +{ + uint8_t i; + for(i = 0; i < LV_MAX_ANCESTOR_NUM - 1; i++) { /*Find the last set data*/ + if(buf->type[i] == NULL) break; + } + buf->type[i] = name; + + return LV_RES_OK; +} + +/********************** + * STATIC FUNCTIONS + **********************/ + +static void lv_obj_del_async_cb(void * obj) +{ + LV_ASSERT_OBJ(obj, LV_OBJX_NAME); + + lv_obj_del(obj); +} + +/** + * Handle the drawing related tasks of the base objects. + * @param obj pointer to an object + * @param mask the object will be drawn only in this area + * @param mode LV_DESIGN_COVER_CHK: only check if the object fully covers the 'mask_p' area + * (return 'true' if yes) + * LV_DESIGN_DRAW: draw the object (always return 'true') + * @param return true/false, depends on 'mode' + */ +static bool lv_obj_design(lv_obj_t * obj, const lv_area_t * mask_p, lv_design_mode_t mode) +{ + if(mode == LV_DESIGN_COVER_CHK) { + + /*Most trivial test. Is the mask fully IN the object? If no it surely doesn't cover it*/ + if(lv_area_is_in(mask_p, &obj->coords) == false) return false; + + /*Can cover the area only if fully solid (no opacity)*/ + const lv_style_t * style = lv_obj_get_style(obj); + if(style->body.opa < LV_OPA_MAX) return false; + + /* Because of the radius it is not sure the area is covered + * Check the areas where there is no radius*/ + lv_coord_t r = style->body.radius; + + if(r == LV_RADIUS_CIRCLE) return false; + + lv_area_t area_tmp; + + /*Check horizontally without radius*/ + lv_obj_get_coords(obj, &area_tmp); + area_tmp.x1 += r; + area_tmp.x2 -= r; + if(lv_area_is_in(mask_p, &area_tmp) == false) return false; + + /*Check vertically without radius*/ + lv_obj_get_coords(obj, &area_tmp); + area_tmp.y1 += r; + area_tmp.y2 -= r; + if(lv_area_is_in(mask_p, &area_tmp) == false) return false; + + } else if(mode == LV_DESIGN_DRAW_MAIN) { + const lv_style_t * style = lv_obj_get_style(obj); + lv_draw_rect(&obj->coords, mask_p, style, lv_obj_get_opa_scale(obj)); + } + + return true; +} + +/** + * Signal function of the basic object + * @param obj pointer to an object + * @param sign signal type + * @param param parameter for the signal (depends on signal type) + * @return LV_RES_OK: the object is not deleted in the function; LV_RES_INV: the object is deleted + */ +static lv_res_t lv_obj_signal(lv_obj_t * obj, lv_signal_t sign, void * param) +{ + if(sign == LV_SIGNAL_GET_TYPE) return lv_obj_handle_get_type_signal(param, LV_OBJX_NAME); + + lv_res_t res = LV_RES_OK; + + if(sign == LV_SIGNAL_CHILD_CHG) { + /*Return 'invalid' if the child change signal is not enabled*/ + if(lv_obj_is_protected(obj, LV_PROTECT_CHILD_CHG) != false) res = LV_RES_INV; + } else if(sign == LV_SIGNAL_REFR_EXT_DRAW_PAD) { + const lv_style_t * style = lv_obj_get_style(obj); + if(style->body.shadow.width > obj->ext_draw_pad) obj->ext_draw_pad = style->body.shadow.width; + } else if(sign == LV_SIGNAL_STYLE_CHG) { + lv_obj_refresh_ext_draw_pad(obj); + } + return res; +} + +/** + * Reposition the children of an object. (Called recursively) + * @param obj pointer to an object which children will be repositioned + * @param x_diff x coordinate shift + * @param y_diff y coordinate shift + */ +static void refresh_children_position(lv_obj_t * obj, lv_coord_t x_diff, lv_coord_t y_diff) +{ + lv_obj_t * i; + LV_LL_READ(obj->child_ll, i) + { + i->coords.x1 += x_diff; + i->coords.y1 += y_diff; + i->coords.x2 += x_diff; + i->coords.y2 += y_diff; + + refresh_children_position(i, x_diff, y_diff); + } +} + +/** + * Refresh the style of all children of an object. (Called recursively) + * @param style_p refresh objects only with this style. + * @param obj pointer to an object + */ +static void report_style_mod_core(void * style_p, lv_obj_t * obj) +{ + lv_obj_t * i; + LV_LL_READ(obj->child_ll, i) + { + if(i->style_p == style_p || style_p == NULL) { + refresh_children_style(i); + lv_obj_refresh_style(i); + } + + report_style_mod_core(style_p, i); + } +} + +/** + * Recursively refresh the style of the children. Go deeper until a not NULL style is found + * because the NULL styles are inherited from the parent + * @param obj pointer to an object + */ +static void refresh_children_style(lv_obj_t * obj) +{ + lv_obj_t * child = lv_obj_get_child(obj, NULL); + while(child != NULL) { + if(child->style_p == NULL) { + refresh_children_style(child); /*Check children too*/ + lv_obj_refresh_style(child); /*Notify the child about the style change*/ + } else if(child->style_p->glass) { + /*Children with 'glass' parent might be effected if their style == NULL*/ + refresh_children_style(child); + } + child = lv_obj_get_child(obj, child); + } +} + +/** + * Called by 'lv_obj_del' to delete the children objects + * @param obj pointer to an object (all of its children will be deleted) + */ +static void delete_children(lv_obj_t * obj) +{ + lv_obj_t * i; + lv_obj_t * i_next; + i = lv_ll_get_head(&(obj->child_ll)); + + /*Remove from the group; remove before transversing children so that + * the object still has access to all children during the + * LV_SIGNAL_DEFOCUS call*/ +#if LV_USE_GROUP + lv_group_t * group = lv_obj_get_group(obj); + if(group) lv_group_remove_obj(obj); +#endif + + while(i != NULL) { + /*Get the next object before delete this*/ + i_next = lv_ll_get_next(&(obj->child_ll), i); + + /*Call the recursive del to the child too*/ + delete_children(i); + + /*Set i to the next node*/ + i = i_next; + } + + /*Let the suer free the resources used in `LV_EVENT_DELETE`*/ + lv_event_send(obj, LV_EVENT_DELETE, NULL); + + lv_event_mark_deleted(obj); + + /*Remove the animations from this object*/ +#if LV_USE_ANIMATION + lv_anim_del(obj, NULL); +#endif + + /* Reset the input devices if + * the object to delete is used*/ + lv_indev_t * indev = lv_indev_get_next(NULL); + while(indev) { + if(indev->proc.types.pointer.act_obj == obj || indev->proc.types.pointer.last_obj == obj) { + lv_indev_reset(indev); + } + + if(indev->proc.types.pointer.last_pressed == obj) { + indev->proc.types.pointer.last_pressed = NULL; + } +#if LV_USE_GROUP + if(indev->group == group && obj == lv_indev_get_obj_act()) { + lv_indev_reset(indev); + } +#endif + indev = lv_indev_get_next(indev); + } + + /* Clean up the object specific data*/ + obj->signal_cb(obj, LV_SIGNAL_CLEANUP, NULL); + + /*Remove the object from parent's children list*/ + lv_obj_t * par = lv_obj_get_parent(obj); + lv_ll_rem(&(par->child_ll), obj); + + /*Delete the base objects*/ + if(obj->ext_attr != NULL) lv_mem_free(obj->ext_attr); + lv_mem_free(obj); /*Free the object itself*/ +} + +static void base_dir_refr_children(lv_obj_t * obj) +{ + lv_obj_t * child; + child = lv_obj_get_child(obj, NULL); + + while(child) { + if(child->base_dir == LV_BIDI_DIR_INHERIT) { + lv_signal_send(child, LV_SIGNAL_BASE_DIR_CHG, NULL); + base_dir_refr_children(child); + } + + child = lv_obj_get_child(obj, child); + } +} + + +static void lv_event_mark_deleted(lv_obj_t * obj) +{ + lv_event_temp_data_t * t = event_temp_data_head; + + while(t) { + if(t->obj == obj) t->deleted = true; + t = t->prev; + } +} diff --git a/components/lvgl_v6/src/lv_core/lv_obj.h b/components/lvgl_v6/src/lv_core/lv_obj.h new file mode 100644 index 0000000..2451724 --- /dev/null +++ b/components/lvgl_v6/src/lv_core/lv_obj.h @@ -0,0 +1,1025 @@ +/** + * @file lv_obj.h + * + */ + +#ifndef LV_OBJ_H +#define LV_OBJ_H + +#ifdef __cplusplus +extern "C" { +#endif + +/********************* + * INCLUDES + *********************/ +#ifdef LV_CONF_INCLUDE_SIMPLE +#include "lv_conf.h" +#else +#include "../../../lv_conf.h" +#endif + +#include +#include +#include "lv_style.h" +#include "../lv_misc/lv_types.h" +#include "../lv_misc/lv_area.h" +#include "../lv_misc/lv_mem.h" +#include "../lv_misc/lv_ll.h" +#include "../lv_misc/lv_color.h" +#include "../lv_misc/lv_log.h" +#include "../lv_misc/lv_bidi.h" +#include "../lv_hal/lv_hal.h" + +/********************* + * DEFINES + *********************/ + +/*Error check of lv_conf.h*/ +#if LV_HOR_RES_MAX == 0 || LV_VER_RES_MAX == 0 +#error "LittlevGL: LV_HOR_RES_MAX and LV_VER_RES_MAX must be greater than 0" +#endif + +#if LV_ANTIALIAS > 1 +#error "LittlevGL: LV_ANTIALIAS can be only 0 or 1" +#endif + +#define LV_MAX_ANCESTOR_NUM 8 + +#define LV_EXT_CLICK_AREA_OFF 0 +#define LV_EXT_CLICK_AREA_TINY 1 +#define LV_EXT_CLICK_AREA_FULL 2 + +/********************** + * TYPEDEFS + **********************/ + +struct _lv_obj_t; + + +/** Design modes */ +enum { + LV_DESIGN_DRAW_MAIN, /**< Draw the main portion of the object */ + LV_DESIGN_DRAW_POST, /**< Draw extras on the object */ + LV_DESIGN_COVER_CHK, /**< Check if the object fully covers the 'mask_p' area */ +}; +typedef uint8_t lv_design_mode_t; + +/** + * The design callback is used to draw the object on the screen. + * It accepts the object, a mask area, and the mode in which to draw the object. + */ +typedef bool (*lv_design_cb_t)(struct _lv_obj_t * obj, const lv_area_t * mask_p, lv_design_mode_t mode); + +enum { + LV_EVENT_PRESSED, /**< The object has been pressed*/ + LV_EVENT_PRESSING, /**< The object is being pressed (called continuously while pressing)*/ + LV_EVENT_PRESS_LOST, /**< User is still pressing but slid cursor/finger off of the object */ + LV_EVENT_SHORT_CLICKED, /**< User pressed object for a short period of time, then released it. Not called if dragged. */ + LV_EVENT_LONG_PRESSED, /**< Object has been pressed for at least `LV_INDEV_LONG_PRESS_TIME`. Not called if dragged.*/ + LV_EVENT_LONG_PRESSED_REPEAT, /**< Called after `LV_INDEV_LONG_PRESS_TIME` in every + `LV_INDEV_LONG_PRESS_REP_TIME` ms. Not called if dragged.*/ + LV_EVENT_CLICKED, /**< Called on release if not dragged (regardless to long press)*/ + LV_EVENT_RELEASED, /**< Called in every cases when the object has been released*/ + LV_EVENT_DRAG_BEGIN, + LV_EVENT_DRAG_END, + LV_EVENT_DRAG_THROW_BEGIN, + LV_EVENT_KEY, + LV_EVENT_FOCUSED, + LV_EVENT_DEFOCUSED, + LV_EVENT_VALUE_CHANGED, /**< The object's value has changed (i.e. slider moved) */ + LV_EVENT_INSERT, + LV_EVENT_REFRESH, + LV_EVENT_APPLY, /**< "Ok", "Apply" or similar specific button has clicked*/ + LV_EVENT_CANCEL, /**< "Close", "Cancel" or similar specific button has clicked*/ + LV_EVENT_DELETE, /**< Object is being deleted */ +}; +typedef uint8_t lv_event_t; /**< Type of event being sent to the object. */ + +/** + * @brief Event callback. + * Events are used to notify the user of some action being taken on the object. + * For details, see ::lv_event_t. + */ +typedef void (*lv_event_cb_t)(struct _lv_obj_t * obj, lv_event_t event); + +/** Signals are for use by the object itself or to extend the object's functionality. + * Applications should use ::lv_obj_set_event_cb to be notified of events that occur + * on the object. */ +enum { + /*General signals*/ + LV_SIGNAL_CLEANUP, /**< Object is being deleted */ + LV_SIGNAL_CHILD_CHG, /**< Child was removed/added */ + LV_SIGNAL_CORD_CHG, /**< Object coordinates/size have changed */ + LV_SIGNAL_PARENT_SIZE_CHG, /**< Parent's size has changed */ + LV_SIGNAL_STYLE_CHG, /**< Object's style has changed */ + LV_SIGNAL_BASE_DIR_CHG, /**